diff options
Diffstat (limited to 'src/init301.c')
| -rw-r--r-- | src/init301.c | 16774 |
1 files changed, 8082 insertions, 8692 deletions
diff --git a/src/init301.c b/src/init301.c index 3552a29..0ebf272 100644 --- a/src/init301.c +++ b/src/init301.c @@ -1,34 +1,58 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/sis/init301.c,v 1.29 2003/09/09 10:29:00 twini Exp $ */ +/* $XFree86$ */ +/* $XdotOrg$ */ /* - * Mode switching code (CRT2 section) - * for SiS 300/305/540/630/730/315/550/650/M650/651/740/330/660/M660/760/M760 - * (Universal module for Linux kernel framebuffer and XFree86 4.x) + * Mode initializing code (CRT2 section) + * for SiS 300/305/540/630/730 and + * SiS 315/550/650/M650/651/661FX/M661xX/740/741(GX)/M741/330/660/M660/760/M760 + * (Universal module for Linux kernel framebuffer and XFree86/X.org 4.x) * - * Copyright 2002, 2003 by Thomas Winischhofer <thomas@winischhofer.net> - * Formerly based on non-functional code-fragements for 300 series by SiS, Inc. + * Copyright (C) 2001-2004 by Thomas Winischhofer, Vienna, Austria + * + * If distributed as part of the Linux kernel, the following license terms + * apply: + * + * * This program is free software; you can redistribute it and/or modify + * * it under the terms of the GNU General Public License as published by + * * the Free Software Foundation; either version 2 of the named License, + * * or any later version. + * * + * * This program is distributed in the hope that it will be useful, + * * but WITHOUT ANY WARRANTY; without even the implied warranty of + * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * * GNU General Public License for more details. + * * + * * You should have received a copy of the GNU General Public License + * * along with this program; if not, write to the Free Software + * * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA * - * If distributed as part of the linux kernel, the contents of this file - * is entirely covered by the GPL. + * Otherwise, the following license terms apply: * - * Otherwise, the following terms apply: + * * Redistribution and use in source and binary forms, with or without + * * modification, are permitted provided that the following conditions + * * are met: + * * 1) Redistributions of source code must retain the above copyright + * * notice, this list of conditions and the following disclaimer. + * * 2) Redistributions in binary form must reproduce the above copyright + * * notice, this list of conditions and the following disclaimer in the + * * documentation and/or other materials provided with the distribution. + * * 3) The name of the author may not be used to endorse or promote products + * * derived from this software without specific prior written permission. + * * + * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESSED OR + * * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of the copyright holder not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. The copyright holder makes no representations - * about the suitability of this software for any purpose. It is provided - * "as is" without express or implied warranty. + * Author: Thomas Winischhofer <thomas@winischhofer.net> * - * THE COPYRIGHT HOLDER DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. + * Formerly based on non-functional code-fragements for 300 series by SiS, Inc. + * Used by permission. * * TW says: This code looks awful, I know. But please don't do anything about * this otherwise debugging will be hell. @@ -36,23 +60,19 @@ * video bridges and combinations thereof. If anything is changed, extreme * care has to be taken that that change doesn't break it for other chipsets, * bridges or combinations thereof. - * All comments in this file are by me, regardless if they are marked TW or not. + * All comments in this file are by me, regardless if marked TW or not. * */ - -#if 1 -#define NEWCH701x -#endif -#if 0 -#define SET_EMI +#if 1 +#define SET_EMI /* 302LV/ELV: Set EMI values */ #endif -#include "init301.h" +#define COMPAL_HACK /* Needed for Compal 1400x1050 (EMI) */ +#define COMPAQ_HACK /* Needed for Inventec/Compaq 1280x1024 (EMI) */ +#define ASUS_HACK /* Needed for Asus A2H 1024x768 (EMI) */ -#if 0 -#define TWNEWPANEL -#endif +#include "init301.h" #ifdef SIS300 #include "oem300.h" @@ -65,3342 +85,2960 @@ #define SiS_I2CDELAY 1000 #define SiS_I2CDELAYSHORT 150 -BOOLEAN -SiS_SetCRT2Group(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeNo, - PSIS_HW_DEVICE_INFO HwDeviceExtension) +static USHORT SiS_GetBIOSLCDResInfo(SiS_Private *SiS_Pr); + +/*********************************************/ +/* HELPER: Lock/Unlock CRT2 */ +/*********************************************/ + +void +SiS_UnLockCRT2(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) { - USHORT ModeIdIndex; - USHORT RefreshRateTableIndex; + if(HwInfo->jChipType >= SIS_315H) + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2f,0x01); + else + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x24,0x01); +} - SiS_Pr->SiS_SetFlag |= ProgrammingCRT2; +void +SiS_LockCRT2(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) +{ + if(HwInfo->jChipType >= SIS_315H) + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2F,0xFE); + else + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x24,0xFE); +} - if(!SiS_Pr->UseCustomMode) { - SiS_SearchModeID(SiS_Pr,ROMAddr,&ModeNo,&ModeIdIndex); - } else { - ModeIdIndex = 0; - } +/*********************************************/ +/* HELPER: Write SR11 */ +/*********************************************/ - /* Used for shifting CR33 */ - SiS_Pr->SiS_SelectCRT2Rate = 4; +static void +SiS_SetRegSR11ANDOR(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, USHORT DataAND, USHORT DataOR) +{ + if(HwInfo->jChipType >= SIS_661) { + DataAND &= 0x0f; + DataOR &= 0x0f; + } + SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x11,DataAND,DataOR); +} - SiS_UnLockCRT2(SiS_Pr, HwDeviceExtension, BaseAddr); +/*********************************************/ +/* HELPER: Get Pointer to LCD structure */ +/*********************************************/ - RefreshRateTableIndex = SiS_GetRatePtrCRT2(SiS_Pr, ROMAddr,ModeNo,ModeIdIndex,HwDeviceExtension); +#ifdef SIS315H +static UCHAR * +GetLCDStructPtr661(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) +{ + UCHAR *ROMAddr = HwInfo->pjVirtualRomBase; + UCHAR *myptr = NULL; + USHORT romindex = 0; - SiS_SaveCRT2Info(SiS_Pr,ModeNo); + /* Use the BIOS tables only for LVDS panels; DVI is unreliable + * due to the variaty of panels the BIOS doesn't know about. + */ - if(SiS_LowModeStuff(SiS_Pr,ModeNo,HwDeviceExtension)) { - SiS_DisableBridge(SiS_Pr,HwDeviceExtension,BaseAddr); - if((SiS_Pr->SiS_IF_DEF_LVDS == 1) && (HwDeviceExtension->jChipType == SIS_730)) { - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x00,0x80); + if((SiS_Pr->SiS_ROMNew) && (SiS_Pr->SiS_VBType & VB_SIS301LV302LV)) { + myptr = (UCHAR *)SiS_LCDStruct661; + romindex = SISGETROMW(0x100); + if(romindex) { + romindex += ((SiS_GetReg(SiS_Pr->SiS_P3d4,0x7d) & 0x1f) * 26); + myptr = &ROMAddr[romindex]; } - SiS_SetCRT2ModeRegs(SiS_Pr,BaseAddr,ModeNo,ModeIdIndex,HwDeviceExtension); } + return myptr; +} - if(SiS_Pr->SiS_VBInfo & DisableCRT2Display) { - SiS_LockCRT2(SiS_Pr,HwDeviceExtension, BaseAddr); - SiS_DisplayOn(SiS_Pr); - return(TRUE); - } +static USHORT +GetLCDStructPtr661_2(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) +{ + UCHAR *ROMAddr = HwInfo->pjVirtualRomBase; + USHORT romptr = 0; - SiS_GetCRT2Data(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex,RefreshRateTableIndex, - HwDeviceExtension); + /* Use the BIOS tables only for LVDS panels; DVI is unreliable + * due to the variaty of panels the BIOS doesn't know about. + */ - /* Set up Panel Link for LVDS, 301BDH and 650/30xLV(for LCDA) */ - if( (SiS_Pr->SiS_IF_DEF_LVDS == 1) || - ((SiS_Pr->SiS_VBType & VB_NoLCD) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD)) || - ((HwDeviceExtension->jChipType >= SIS_315H) && (SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV)) ) { - SiS_GetLVDSDesData(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex,RefreshRateTableIndex, - HwDeviceExtension, BaseAddr); - } else { - SiS_Pr->SiS_LCDHDES = SiS_Pr->SiS_LCDVDES = 0; + if((SiS_Pr->SiS_ROMNew) && (SiS_Pr->SiS_VBType & VB_SIS301LV302LV)) { + romptr = SISGETROMW(0x102); + romptr += ((SiS_GetReg(SiS_Pr->SiS_P3d4,0x36) >> 4) * SiS_Pr->SiS661LCD2TableSize); } -#ifdef LINUX_XF86 -#ifdef TWDEBUG - xf86DrvMsg(0, X_INFO, "(init301: LCDHDES 0x%03x LCDVDES 0x%03x)\n", SiS_Pr->SiS_LCDHDES, SiS_Pr->SiS_LCDVDES); - xf86DrvMsg(0, X_INFO, "(init301: HDE 0x%03x VDE 0x%03x)\n", SiS_Pr->SiS_HDE, SiS_Pr->SiS_VDE); - xf86DrvMsg(0, X_INFO, "(init301: VGAHDE 0x%03x VGAVDE 0x%03x)\n", SiS_Pr->SiS_VGAHDE, SiS_Pr->SiS_VGAVDE); - xf86DrvMsg(0, X_INFO, "(init301: HT 0x%03x VT 0x%03x)\n", SiS_Pr->SiS_HT, SiS_Pr->SiS_VT); - xf86DrvMsg(0, X_INFO, "(init301: VGAHT 0x%03x VGAVT 0x%03x)\n", SiS_Pr->SiS_VGAHT, SiS_Pr->SiS_VGAVT); -#endif + return(romptr); +} #endif - if(SiS_LowModeStuff(SiS_Pr,ModeNo,HwDeviceExtension)) { - SiS_SetGroup1(SiS_Pr,BaseAddr,ROMAddr,ModeNo,ModeIdIndex, - HwDeviceExtension,RefreshRateTableIndex); - } +/*********************************************/ +/* Adjust Rate for CRT2 */ +/*********************************************/ - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { +static BOOLEAN +SiS_AdjustCRT2Rate(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex, + USHORT RefreshRateTableIndex, USHORT *i, + PSIS_HW_INFO HwInfo) +{ + USHORT checkmask=0,modeid,infoflag; - if(SiS_LowModeStuff(SiS_Pr,ModeNo,HwDeviceExtension)) { + modeid = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex + (*i)].ModeID; - SiS_SetGroup2(SiS_Pr,BaseAddr,ROMAddr,ModeNo,ModeIdIndex, - RefreshRateTableIndex,HwDeviceExtension); - SiS_SetGroup3(SiS_Pr,BaseAddr,ROMAddr,ModeNo,ModeIdIndex, - HwDeviceExtension); - SiS_SetGroup4(SiS_Pr,BaseAddr,ROMAddr,ModeNo,ModeIdIndex, - RefreshRateTableIndex,HwDeviceExtension); - SiS_SetGroup5(SiS_Pr,HwDeviceExtension, BaseAddr,ROMAddr, - ModeNo,ModeIdIndex); + if(SiS_Pr->SiS_VBType & VB_SISVB) { - /* For 301BDH (Panel link initialization): */ - if((SiS_Pr->SiS_VBType & VB_NoLCD) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD)) { - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) { - if(!((SiS_Pr->SiS_SetFlag & SetDOSMode) && ((ModeNo == 0x03) || (ModeNo = 0x10)))) { - if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { - SiS_ModCRT1CRTC(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex, - RefreshRateTableIndex,HwDeviceExtension); - } - } + if(SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC) { + + checkmask |= SupportRAMDAC2; + if(HwInfo->jChipType >= SIS_315H) { + checkmask |= SupportRAMDAC2_135; + if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { + checkmask |= SupportRAMDAC2_162; + if(SiS_Pr->SiS_VBType & VB_SIS301C) { + checkmask |= SupportRAMDAC2_202; } - SiS_SetCRT2ECLK(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex, - RefreshRateTableIndex,HwDeviceExtension); } - } + } - } else { + } else if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) { - if(SiS_Pr->SiS_IF_DEF_TRUMPION == 0) { - SiS_ModCRT1CRTC(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex, - RefreshRateTableIndex,HwDeviceExtension); + checkmask |= SupportLCD; + if(HwInfo->jChipType >= SIS_315H) { + if(SiS_Pr->SiS_VBType & VB_SISVB) { + if((SiS_Pr->SiS_LCDInfo & DontExpandLCD) && (SiS_Pr->SiS_LCDInfo & LCDPass11)) { + if(modeid == 0x2e) checkmask |= Support64048060Hz; + } } } - SiS_SetCRT2ECLK(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex, - RefreshRateTableIndex,HwDeviceExtension); + } else if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) { - if(SiS_LowModeStuff(SiS_Pr,ModeNo,HwDeviceExtension)) { - if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { - if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { - if(SiS_Pr->SiS_IF_DEF_CH70xx == 2) { -#ifdef SIS315H - SiS_SetCH701xForLCD(SiS_Pr,HwDeviceExtension,BaseAddr); -#endif - } - } - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - SiS_SetCHTVReg(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex, - RefreshRateTableIndex); + checkmask |= SupportHiVision; + + } else if(SiS_Pr->SiS_VBInfo & (SetCRT2ToYPbPr525750|SetCRT2ToAVIDEO|SetCRT2ToSVIDEO|SetCRT2ToSCART)) { + + checkmask |= SupportTV; + if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { + checkmask |= SupportTV1024; + if(SiS_Pr->SiS_VBInfo & SetCRT2ToYPbPr525750) { + if(SiS_Pr->SiS_TVMode & TVSetYPbPr750p) { + checkmask |= SupportYPbPr750p; } - } + } } - } - -#ifdef SIS300 - if(HwDeviceExtension->jChipType < SIS_315H) { - if(SiS_LowModeStuff(SiS_Pr,ModeNo,HwDeviceExtension)) { - if(SiS_Pr->SiS_UseOEM) { - if((SiS_Pr->SiS_UseROM) && ROMAddr && (SiS_Pr->SiS_UseOEM == -1)) { - if((ROMAddr[0x233] == 0x12) && (ROMAddr[0x234] == 0x34)) { - SiS_OEM300Setting(SiS_Pr,HwDeviceExtension,BaseAddr,ROMAddr,ModeNo,ModeIdIndex, - RefreshRateTableIndex); - } - } else { - SiS_OEM300Setting(SiS_Pr,HwDeviceExtension,BaseAddr,ROMAddr,ModeNo,ModeIdIndex, - RefreshRateTableIndex); - } - } - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { - if((SiS_Pr->SiS_CustomT == CUT_BARCO1366) || - (SiS_Pr->SiS_CustomT == CUT_BARCO1024)) { - SetOEMLCDData2(SiS_Pr,HwDeviceExtension,BaseAddr,ROMAddr,ModeNo, - ModeIdIndex,RefreshRateTableIndex); - } - if(HwDeviceExtension->jChipType == SIS_730) { - SiS_DisplayOn(SiS_Pr); - } - } - } - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { - if(HwDeviceExtension->jChipType != SIS_730) { - SiS_DisplayOn(SiS_Pr); - } - } - } -#endif + } -#ifdef SIS315H - if(HwDeviceExtension->jChipType >= SIS_315H) { - if(SiS_LowModeStuff(SiS_Pr,ModeNo,HwDeviceExtension)) { - SiS_FinalizeLCD(SiS_Pr,BaseAddr,ROMAddr,ModeNo,ModeIdIndex, HwDeviceExtension); - if(SiS_Pr->SiS_UseOEM) { - SiS_OEM310Setting(SiS_Pr,HwDeviceExtension,BaseAddr,ROMAddr,ModeNo,ModeIdIndex); - } - SiS_CRT2AutoThreshold(SiS_Pr,BaseAddr); - } - } -#endif + } else { /* LVDS */ - if(SiS_LowModeStuff(SiS_Pr,ModeNo,HwDeviceExtension)) { - SiS_EnableBridge(SiS_Pr,HwDeviceExtension,BaseAddr); - } + if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { + checkmask |= SupportCHTV; + } + } - SiS_DisplayOn(SiS_Pr); + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { + checkmask |= SupportLCD; + } - if(SiS_Pr->SiS_IF_DEF_CH70xx == 1) { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - /* Disable LCD panel when using TV */ - SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x11,0x0C); - } else { - /* Disable TV when using LCD */ - SiS_SetCH70xxANDOR(SiS_Pr,0x010E,0xF8); - } - } + } - if(SiS_LowModeStuff(SiS_Pr,ModeNo,HwDeviceExtension)) { - SiS_LockCRT2(SiS_Pr,HwDeviceExtension, BaseAddr); - } + /* Look backwards in table for matching CRT2 mode */ + for(; SiS_Pr->SiS_RefIndex[RefreshRateTableIndex+(*i)].ModeID == modeid; (*i)--) { + infoflag = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex + (*i)].Ext_InfoFlag; + if(infoflag & checkmask) return TRUE; + if((*i) == 0) break; + } - return 1; + /* Look through the whole mode-section of the table from the beginning + * for a matching CRT2 mode if no mode was found yet. + */ + for((*i) = 0; ; (*i)++) { + if(SiS_Pr->SiS_RefIndex[RefreshRateTableIndex + (*i)].ModeID != modeid) { + return FALSE; + } + infoflag = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex + (*i)].Ext_InfoFlag; + if(infoflag & checkmask) return TRUE; + } + return TRUE; } -BOOLEAN -SiS_LowModeStuff(SiS_Private *SiS_Pr, USHORT ModeNo, - PSIS_HW_DEVICE_INFO HwDeviceExtension) -{ - USHORT temp,temp1,temp2; - - if((ModeNo != 0x03) && (ModeNo != 0x10) && (ModeNo != 0x12)) - return(1); - temp = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x11); - SiS_SetRegOR(SiS_Pr->SiS_P3d4,0x11,0x80); - temp1 = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x00); - SiS_SetReg1(SiS_Pr->SiS_P3d4,0x00,0x55); - temp2 = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x00); - SiS_SetReg1(SiS_Pr->SiS_P3d4,0x00,temp1); - SiS_SetReg1(SiS_Pr->SiS_P3d4,0x11,temp); - if((HwDeviceExtension->jChipType >= SIS_315H) || - (HwDeviceExtension->jChipType == SIS_300)) { - if(temp2 == 0x55) return(0); - else return(1); - } else { - if(temp2 != 0x55) return(1); - else { - SiS_SetRegOR(SiS_Pr->SiS_P3d4,0x35,0x01); - return(0); - } - } -} +/*********************************************/ +/* Get rate index */ +/*********************************************/ -/* Set Part1 registers */ -void -SiS_SetGroup1(SiS_Private *SiS_Pr,USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeNo, - USHORT ModeIdIndex,PSIS_HW_DEVICE_INFO HwDeviceExtension, - USHORT RefreshRateTableIndex) +USHORT +SiS_GetRatePtr(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex, + PSIS_HW_INFO HwInfo) { - USHORT temp=0, tempax=0, tempbx=0, tempcx=0; - USHORT pushbx=0, CRT1Index=0; -#ifdef SIS315H - USHORT tempbl=0; -#endif - USHORT modeflag, resinfo=0; + SHORT LCDRefreshIndex[] = { 0x00, 0x00, 0x01, 0x01, + 0x01, 0x01, 0x01, 0x01, + 0x01, 0x01, 0x01, 0x01, + 0x01, 0x01, 0x01, 0x01, + 0x00, 0x00, 0x00, 0x00 }; + USHORT RefreshRateTableIndex,i,backup_i; + USHORT modeflag,index,temp,backupindex; + + /* Do NOT check for UseCustomMode here, will skrew up FIFO */ + if(ModeNo == 0xfe) return 0; if(ModeNo <= 0x13) { modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; } else { - if(SiS_Pr->UseCustomMode) { - modeflag = SiS_Pr->CModeFlag; - } else { - CRT1Index = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC; - resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO; - modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; - } + modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; } - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) { -#ifdef SIS315H - SiS_SetCRT2Sync(SiS_Pr,BaseAddr,ROMAddr,ModeNo, - RefreshRateTableIndex,HwDeviceExtension); - - SiS_SetGroup1_LCDA(SiS_Pr,BaseAddr,ROMAddr,ModeNo,ModeIdIndex, - HwDeviceExtension,RefreshRateTableIndex); -#endif - } else { - - if( (HwDeviceExtension->jChipType >= SIS_315H) && - (SiS_Pr->SiS_IF_DEF_LVDS == 1) && - (SiS_Pr->SiS_VBInfo & SetInSlaveMode) ) { + if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { + if(modeflag & HalfDCLK) return 0; + } + } - SiS_SetCRT2Sync(SiS_Pr,BaseAddr,ROMAddr,ModeNo, - RefreshRateTableIndex,HwDeviceExtension); + if(ModeNo < 0x14) return 0xFFFF; - } else { + index = (SiS_GetReg(SiS_Pr->SiS_P3d4,0x33) >> SiS_Pr->SiS_SelectCRT2Rate) & 0x0F; + backupindex = index; - SiS_SetCRT2Offset(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex, - RefreshRateTableIndex,HwDeviceExtension); + if(index > 0) index--; - if (HwDeviceExtension->jChipType < SIS_315H ) { -#ifdef SIS300 - SiS_SetCRT2FIFO_300(SiS_Pr,ROMAddr,ModeNo,HwDeviceExtension); -#endif - } else { -#ifdef SIS315H - SiS_SetCRT2FIFO_310(SiS_Pr,ROMAddr,ModeNo,HwDeviceExtension); -#endif + if(SiS_Pr->SiS_SetFlag & ProgrammingCRT2) { + if(SiS_Pr->SiS_VBType & VB_SISVB) { + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { + if(SiS_Pr->SiS_VBType & VB_NoLCD) index = 0; + else if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) index = backupindex = 0; } + if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { + if(!(SiS_Pr->SiS_VBType & VB_NoLCD)) { + temp = LCDRefreshIndex[SiS_GetBIOSLCDResInfo(SiS_Pr)]; + if(index > temp) index = temp; + } + } + } else { + if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) index = 0; + if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) index = 0; + } + } + } - SiS_SetCRT2Sync(SiS_Pr,BaseAddr,ROMAddr,ModeNo, - RefreshRateTableIndex,HwDeviceExtension); - - /* 1. Horizontal setup */ - - if (HwDeviceExtension->jChipType < SIS_315H ) { - -#ifdef SIS300 /* ------------- 300 series --------------*/ - - temp = (SiS_Pr->SiS_VGAHT - 1) & 0x0FF; /* BTVGA2HT 0x08,0x09 */ - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x08,temp); /* CRT2 Horizontal Total */ - - temp = (((SiS_Pr->SiS_VGAHT - 1) & 0xFF00) >> 8) << 4; - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x09,0x0f,temp); /* CRT2 Horizontal Total Overflow [7:4] */ - - temp = (SiS_Pr->SiS_VGAHDE + 12) & 0x0FF; /* BTVGA2HDEE 0x0A,0x0C */ - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x0A,temp); /* CRT2 Horizontal Display Enable End */ - - pushbx = SiS_Pr->SiS_VGAHDE + 12; /* bx BTVGA@HRS 0x0B,0x0C */ - tempcx = (SiS_Pr->SiS_VGAHT - SiS_Pr->SiS_VGAHDE) >> 2; - tempbx = pushbx + tempcx; - tempcx <<= 1; - tempcx += tempbx; - - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { + RefreshRateTableIndex = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].REFindex; + ModeNo = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].ModeID; - if(SiS_Pr->UseCustomMode) { - tempbx = SiS_Pr->CHSyncStart + 12; - tempcx = SiS_Pr->CHSyncEnd + 12; - } + if(HwInfo->jChipType >= SIS_315H) { + if(!(SiS_Pr->SiS_VBInfo & DriverMode)) { + if( (SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_VESAID == 0x105) || + (SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_VESAID == 0x107) ) { + if(backupindex <= 1) RefreshRateTableIndex++; + } + } + } - if(SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC) { - unsigned char cr4, cr14, cr5, cr15; - if(SiS_Pr->UseCustomMode) { - cr4 = SiS_Pr->CCRT1CRTC[4]; - cr14 = SiS_Pr->CCRT1CRTC[14]; - cr5 = SiS_Pr->CCRT1CRTC[5]; - cr15 = SiS_Pr->CCRT1CRTC[15]; - } else { - cr4 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[4]; - cr14 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[14]; - cr5 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[5]; - cr15 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[15]; - } - tempbx = ((cr4 | ((cr14 & 0xC0) << 2)) - 1) << 3; - tempcx = (((cr5 & 0x1F) | ((cr15 & 0x04) << (6-2))) - 1) << 3; - } - - if((SiS_Pr->SiS_VBInfo & SetCRT2ToTV) && (resinfo == SIS_RI_1024x768)){ - if(!(SiS_Pr->SiS_VBInfo & SetPALTV)){ - tempbx = 1040; - tempcx = 1042; - } - } - } + i = 0; + do { + if(SiS_Pr->SiS_RefIndex[RefreshRateTableIndex + i].ModeID != ModeNo) break; + temp = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex + i].Ext_InfoFlag; + temp &= ModeInfoFlag; + if(temp < SiS_Pr->SiS_ModeType) break; + i++; + index--; + } while(index != 0xFFFF); - temp = tempbx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x0B,temp); /* CRT2 Horizontal Retrace Start */ -#endif /* SIS300 */ + if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC)) { + if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { + temp = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex + i - 1].Ext_InfoFlag; + if(temp & InterlaceMode) i++; + } + } - } else { + i--; -#ifdef SIS315H /* ------------------- 315/330 series --------------- */ + if((SiS_Pr->SiS_SetFlag & ProgrammingCRT2) && (!(SiS_Pr->SiS_VBInfo & DisableCRT2Display))) { + backup_i = i; + if(!(SiS_AdjustCRT2Rate(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, &i, HwInfo))) { + i = backup_i; + } + } - tempcx = SiS_Pr->SiS_VGAHT; /* BTVGA2HT 0x08,0x09 */ - if(modeflag & HalfDCLK) { - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { - tempax = SiS_Pr->SiS_VGAHDE >> 1; - tempcx = SiS_Pr->SiS_HT - SiS_Pr->SiS_HDE + tempax; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) { - tempcx = SiS_Pr->SiS_HT - tempax; - } - } else { - tempcx >>= 1; - } - } - tempcx--; + return(RefreshRateTableIndex + i); +} - temp = tempcx & 0xff; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x08,temp); /* CRT2 Horizontal Total */ +/*********************************************/ +/* STORE CRT2 INFO in CR34 */ +/*********************************************/ - temp = ((tempcx & 0xff00) >> 8) << 4; - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x09,0x0F,temp); /* CRT2 Horizontal Total Overflow [7:4] */ +static void +SiS_SaveCRT2Info(SiS_Private *SiS_Pr, USHORT ModeNo) +{ + USHORT temp1,temp2; - tempcx = SiS_Pr->SiS_VGAHT; /* BTVGA2HDEE 0x0A,0x0C */ - tempbx = SiS_Pr->SiS_VGAHDE; - tempcx -= tempbx; - tempcx >>= 2; - if(modeflag & HalfDCLK) { - tempbx >>= 1; - tempcx >>= 1; - } - tempbx += 16; + /* Store CRT1 ModeNo in CR34 */ + SiS_SetReg(SiS_Pr->SiS_P3d4,0x34,ModeNo); + temp1 = (SiS_Pr->SiS_VBInfo & SetInSlaveMode) >> 8; + temp2 = ~(SetInSlaveMode >> 8); + SiS_SetRegANDOR(SiS_Pr->SiS_P3d4,0x31,temp2,temp1); +} - temp = tempbx & 0xff; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x0A,temp); /* CRT2 Horizontal Display Enable End */ +/*********************************************/ +/* HELPER: GET SOME DATA FROM BIOS ROM */ +/*********************************************/ - pushbx = tempbx; - tempcx >>= 1; - tempbx += tempcx; - tempcx += tempbx; +#ifdef SIS300 +static BOOLEAN +SiS_CR36BIOSWord23b(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) +{ + UCHAR *ROMAddr = (UCHAR *)HwInfo->pjVirtualRomBase; + USHORT temp,temp1; - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { + if(SiS_Pr->SiS_UseROM) { + if((ROMAddr[0x233] == 0x12) && (ROMAddr[0x234] == 0x34)) { + temp = 1 << ((SiS_GetReg(SiS_Pr->SiS_P3d4,0x36) & 0xff) >> 4); + temp1 = SISGETROMW(0x23b); + if(temp1 & temp) return TRUE; + } + } + return FALSE; +} - if(SiS_Pr->UseCustomMode) { - tempbx = SiS_Pr->CHSyncStart + 16; - tempcx = SiS_Pr->CHSyncEnd + 16; - tempax = SiS_Pr->SiS_VGAHT; - if(modeflag & HalfDCLK) tempax >>= 1; - tempax--; - if(tempcx > tempax) tempcx = tempax; - } +static BOOLEAN +SiS_CR36BIOSWord23d(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) +{ + UCHAR *ROMAddr = (UCHAR *)HwInfo->pjVirtualRomBase; + USHORT temp,temp1; - if(SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC) { - unsigned char cr4, cr14, cr5, cr15; - if(SiS_Pr->UseCustomMode) { - cr4 = SiS_Pr->CCRT1CRTC[4]; - cr14 = SiS_Pr->CCRT1CRTC[14]; - cr5 = SiS_Pr->CCRT1CRTC[5]; - cr15 = SiS_Pr->CCRT1CRTC[15]; - } else { - cr4 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[4]; - cr14 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[14]; - cr5 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[5]; - cr15 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[15]; - } - tempbx = ((cr4 | ((cr14 & 0xC0) << 2)) - 3) << 3; /* (VGAHRS-3)*8 */ - tempcx = (((cr5 & 0x1f) | ((cr15 & 0x04) << (5-2))) - 3) << 3; /* (VGAHRE-3)*8 */ - tempcx &= 0x00FF; - tempcx |= (tempbx & 0xFF00); - tempbx += 16; - tempcx += 16; - tempax = SiS_Pr->SiS_VGAHT; - if(modeflag & HalfDCLK) tempax >>= 1; - tempax--; - if(tempcx > tempax) tempcx = tempax; - } - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - if(!(SiS_Pr->SiS_VBInfo & SetPALTV)) { - if(resinfo == SIS_RI_1024x768) { - tempbx = 1040; - tempcx = 1042; - } - } - } -#if 0 - /* Makes no sense, but is in 650/30xLV 1.10.6s */ - if((SiS_Pr->SiS_VBInfo & SetCRT2ToTV) && (resinfo == SIS_RI_1024x768)){ - if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV)) { - if(!(SiS_Pr->SiS_VBInfo & SetPALTV)) { - tempbx = 1040; - tempcx = 1042; - } - } - } + if(SiS_Pr->SiS_UseROM) { + if((ROMAddr[0x233] == 0x12) && (ROMAddr[0x234] == 0x34)) { + temp = 1 << ((SiS_GetReg(SiS_Pr->SiS_P3d4,0x36) & 0xff) >> 4); + temp1 = SISGETROMW(0x23d); + if(temp1 & temp) return TRUE; + } + } + return FALSE; +} #endif - } - - temp = tempbx & 0xff; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x0B,temp); /* CRT2 Horizontal Retrace Start */ -#endif /* SIS315H */ - - } /* 315/330 series */ - - /* The following is done for all bridge/chip types/series */ - tempax = tempbx & 0xFF00; - tempbx = pushbx; - tempbx = (tempbx & 0x00FF) | ((tempbx & 0xFF00) << 4); - tempax |= (tempbx & 0xFF00); - temp = (tempax & 0xFF00) >> 8; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x0C,temp); /* Overflow */ +/*********************************************/ +/* HELPER: DELAY FUNCTIONS */ +/*********************************************/ - temp = tempcx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x0D,temp); /* CRT2 Horizontal Retrace End */ +void +SiS_DDC2Delay(SiS_Private *SiS_Pr, USHORT delaytime) +{ + USHORT i, j; - /* 2. Vertical setup */ + for(i=0; i<delaytime; i++) { + j += SiS_GetReg(SiS_Pr->SiS_P3c4,0x05); + } +} - tempcx = SiS_Pr->SiS_VGAVT - 1; - temp = tempcx & 0x00FF; +#if defined(SIS300) || defined(SIS315H) +static void +SiS_GenericDelay(SiS_Private *SiS_Pr, USHORT delay) +{ + USHORT temp,flag; - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { - if(HwDeviceExtension->jChipType < SIS_315H) { - if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { - if(SiS_Pr->SiS_VBInfo & (SetCRT2ToSVIDEO | SetCRT2ToAVIDEO)) { - temp--; - } - } - } else { - temp--; - } - } else if(HwDeviceExtension->jChipType >= SIS_315H) { - /* 650/30xLV 1.10.6s */ - temp--; - } - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x0E,temp); /* CRT2 Vertical Total */ - - tempbx = SiS_Pr->SiS_VGAVDE - 1; - temp = tempbx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x0F,temp); /* CRT2 Vertical Display Enable End */ - - temp = ((tempbx & 0xFF00) << 3) >> 8; - temp |= ((tempcx & 0xFF00) >> 8); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x12,temp); /* Overflow (and HWCursor Test Mode) */ - - /* 650/LVDS (1.10.07), 650/30xLV (1.10.6s) */ - if(HwDeviceExtension->jChipType >= SIS_315H) { - tempbx++; - tempax = tempbx; - tempcx++; - tempcx -= tempax; - tempcx >>= 2; - tempbx += tempcx; - if(tempcx < 4) tempcx = 4; - tempcx >>= 2; - tempcx += tempbx; - tempcx++; - } else { - /* 300 series, LVDS/301B: */ - tempbx = (SiS_Pr->SiS_VGAVT + SiS_Pr->SiS_VGAVDE) >> 1; /* BTVGA2VRS 0x10,0x11 */ - tempcx = ((SiS_Pr->SiS_VGAVT - SiS_Pr->SiS_VGAVDE) >> 4) + tempbx + 1; /* BTVGA2VRE 0x11 */ - } + flag = SiS_GetRegByte(0x61) & 0x10; - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { + while(delay) { + temp = SiS_GetRegByte(0x61) & 0x10; + if(temp == flag) continue; + flag = temp; + delay--; + } +} +#endif - if(SiS_Pr->UseCustomMode) { - tempbx = SiS_Pr->CVSyncStart; - tempcx = (tempcx & 0xFF00) | (SiS_Pr->CVSyncEnd & 0x00FF); - } +#ifdef SIS315H +static void +SiS_LongDelay(SiS_Private *SiS_Pr, USHORT delay) +{ + while(delay--) { + SiS_GenericDelay(SiS_Pr,0x19df); + } +} +#endif - if(SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC) { - unsigned char cr8, cr7, cr13, cr9; - if(SiS_Pr->UseCustomMode) { - cr8 = SiS_Pr->CCRT1CRTC[8]; - cr7 = SiS_Pr->CCRT1CRTC[7]; - cr13 = SiS_Pr->CCRT1CRTC[13]; - cr9 = SiS_Pr->CCRT1CRTC[9]; - } else { - cr8 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[8]; - cr7 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[7]; - cr13 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[13]; - cr9 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[9]; - } - tempbx = cr8; - if(cr7 & 0x04) tempbx |= 0x0100; - if(cr7 & 0x80) tempbx |= 0x0200; - if(cr13 & 0x08) tempbx |= 0x0400; - tempcx = (tempcx & 0xFF00) | (cr9 & 0x00FF); - } - } - temp = tempbx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x10,temp); /* CRT2 Vertical Retrace Start */ +#if defined(SIS300) || defined(SIS315H) +static void +SiS_ShortDelay(SiS_Private *SiS_Pr, USHORT delay) +{ + while(delay--) { + SiS_GenericDelay(SiS_Pr,0x42); + } +} +#endif - temp = ((tempbx & 0xFF00) >> 8) << 4; - temp |= (tempcx & 0x000F); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x11,temp); /* CRT2 Vert. Retrace End; Overflow; "Enable CRTC Check" */ +static void +SiS_PanelDelay(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, USHORT DelayTime) +{ +#if defined(SIS300) || defined(SIS315H) + UCHAR *ROMAddr = HwInfo->pjVirtualRomBase; + USHORT PanelID, DelayIndex, Delay=0; +#endif - /* 3. Panel compensation delay */ + if(HwInfo->jChipType < SIS_315H) { - if(HwDeviceExtension->jChipType < SIS_315H) { +#ifdef SIS300 -#ifdef SIS300 /* ---------- 300 series -------------- */ + PanelID = SiS_GetReg(SiS_Pr->SiS_P3d4,0x36); + if(SiS_Pr->SiS_VBType & VB_SISVB) { + if(!(SiS_GetReg(SiS_Pr->SiS_P3c4,0x18) & 0x10)) PanelID = 0x12; + } + DelayIndex = PanelID >> 4; + if((DelayTime >= 2) && ((PanelID & 0x0f) == 1)) { + Delay = 3; + } else { + if(DelayTime >= 2) DelayTime -= 2; + if(!(DelayTime & 0x01)) { + Delay = SiS_Pr->SiS_PanelDelayTbl[DelayIndex].timer[0]; + } else { + Delay = SiS_Pr->SiS_PanelDelayTbl[DelayIndex].timer[1]; + } + if(SiS_Pr->SiS_UseROM) { + if(ROMAddr[0x220] & 0x40) { + if(!(DelayTime & 0x01)) Delay = (USHORT)ROMAddr[0x225]; + else Delay = (USHORT)ROMAddr[0x226]; + } + } + } + SiS_ShortDelay(SiS_Pr, Delay); - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { - temp = 0x20; +#endif /* SIS300 */ - if(HwDeviceExtension->jChipType == SIS_300) { - temp = 0x10; - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) temp = 0x2c; - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) temp = 0x20; - } - if(SiS_Pr->SiS_VBType & VB_SIS301) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) temp = 0x20; - } - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x960) temp = 0x24; - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_PanelCustom) temp = 0x2c; - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) temp = 0x08; - if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV) { - if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) temp = 0x2c; - else temp = 0x20; - } - if((ROMAddr) && (SiS_Pr->SiS_UseROM)) { - if(ROMAddr[0x220] & 0x80) { - if(SiS_Pr->SiS_VBInfo & (SetCRT2ToTV-SetCRT2ToHiVisionTV)) - temp = ROMAddr[0x221]; - else if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV) - temp = ROMAddr[0x222]; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) - temp = ROMAddr[0x223]; - else - temp = ROMAddr[0x224]; - temp &= 0x3c; - } - } - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { - if(HwDeviceExtension->pdc) { - temp = HwDeviceExtension->pdc & 0x3c; - } - } - } else { - temp = 0x20; - if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480) temp = 0x04; - } - if((ROMAddr) && SiS_Pr->SiS_UseROM) { - if(ROMAddr[0x220] & 0x80) { - temp = ROMAddr[0x220] & 0x3c; - } - } - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { - if(HwDeviceExtension->pdc) { - temp = HwDeviceExtension->pdc & 0x3c; - } - } - } + } else { - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,~0x03C,temp); /* Panel Link Delay Compensation; (Software Command Reset; Power Saving) */ +#ifdef SIS315H -#endif /* SIS300 */ + if((HwInfo->jChipType >= SIS_661) || + (HwInfo->jChipType <= SIS_315PRO) || + (HwInfo->jChipType == SIS_330)) { - } else { + if(!(DelayTime & 0x01)) { + SiS_DDC2Delay(SiS_Pr, 0x1000); + } else { + SiS_DDC2Delay(SiS_Pr, 0x4000); + } -#ifdef SIS315H /* --------------- 315/330 series ---------------*/ + } else if((SiS_Pr->SiS_IF_DEF_LVDS == 1) /* || + (SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) || + (SiS_Pr->SiS_CustomT == CUT_CLEVO1400) */ ) { /* 315 series, LVDS; Special */ - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { - temp = 0x10; - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) temp = 0x2c; - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) temp = 0x20; - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x960) temp = 0x24; - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_PanelCustom) temp = 0x2c; - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - temp = 0x08; - if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV) { - switch(SiS_Pr->SiS_HiVision) { - case 2: - case 1: - case 0: - temp = 0x08; - break; - default: - if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) temp = 0x2c; - else temp = 0x20; - } - } - } - if((SiS_Pr->SiS_VBType & VB_SIS301B302B) && (!(SiS_Pr->SiS_VBType & VB_NoLCD))) { - tempbl = 0x00; - if((ROMAddr) && (SiS_Pr->SiS_UseROM)) { - if(HwDeviceExtension->jChipType < SIS_330) { - if(ROMAddr[0x13c] & 0x80) tempbl = 0xf0; - } else { - if(ROMAddr[0x1bc] & 0x80) tempbl = 0xf0; - } - } - } else { /* LV (550/301LV checks ROM byte, other LV BIOSes do not) */ - tempbl = 0xF0; - } - if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD|SetCRT2ToLCDA)) { - if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { - if(HwDeviceExtension->pdc) { - temp = HwDeviceExtension->pdc; - tempbl = 0; - } - } - } - } else { - if(HwDeviceExtension->jChipType == SIS_740) { - temp = 0x03; - } else { - temp = 0x00; - } - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) temp = 0x0a; - tempbl = 0xF0; - if(HwDeviceExtension->jChipType == SIS_650) { - if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { - if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) tempbl = 0x0F; - } - } - - if(SiS_Pr->SiS_IF_DEF_DSTN || SiS_Pr->SiS_IF_DEF_FSTN) { - temp = 0x08; - tempbl = 0; - if((ROMAddr) && (SiS_Pr->SiS_UseROM)) { - if(ROMAddr[0x13c] & 0x80) tempbl = 0xf0; - } - } - } - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2D,tempbl,temp); /* Panel Link Delay Compensation */ + if(SiS_Pr->SiS_IF_DEF_CH70xx == 0) { + PanelID = SiS_GetReg(SiS_Pr->SiS_P3d4,0x36); + if(SiS_Pr->SiS_CustomT == CUT_CLEVO1400) { + if(!(SiS_GetReg(SiS_Pr->SiS_P3c4,0x1b) & 0x10)) PanelID = 0x12; + } + if(SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) { + DelayIndex = PanelID & 0x0f; + } else { + DelayIndex = PanelID >> 4; + } + if((DelayTime >= 2) && ((PanelID & 0x0f) == 1)) { + Delay = 3; + } else { + if(DelayTime >= 2) DelayTime -= 2; + if(!(DelayTime & 0x01)) { + Delay = SiS_Pr->SiS_PanelDelayTblLVDS[DelayIndex].timer[0]; + } else { + Delay = SiS_Pr->SiS_PanelDelayTblLVDS[DelayIndex].timer[1]; + } + if((SiS_Pr->SiS_UseROM) && (!(SiS_Pr->SiS_ROMNew))) { + if(ROMAddr[0x13c] & 0x40) { + if(!(DelayTime & 0x01)) { + Delay = (USHORT)ROMAddr[0x17e]; + } else { + Delay = (USHORT)ROMAddr[0x17f]; + } + } + } + } + SiS_ShortDelay(SiS_Pr, Delay); + } - tempax = 0; - if (modeflag & DoubleScanMode) tempax |= 0x80; - if (modeflag & HalfDCLK) tempax |= 0x40; - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2C,0x3f,tempax); + } else if(SiS_Pr->SiS_VBType & VB_SISVB) { /* 315 series, all bridges */ -#endif /* SIS315H */ + DelayIndex = SiS_GetReg(SiS_Pr->SiS_P3d4,0x36) >> 4; + if(!(DelayTime & 0x01)) { + Delay = SiS_Pr->SiS_PanelDelayTbl[DelayIndex].timer[0]; + } else { + Delay = SiS_Pr->SiS_PanelDelayTbl[DelayIndex].timer[1]; + } + Delay <<= 8; + SiS_DDC2Delay(SiS_Pr, Delay); - } + } - } /* Slavemode */ +#endif /* SIS315H */ - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { + } +} - /* For 301BDH with LCD, we set up the Panel Link */ - if( (SiS_Pr->SiS_VBType & VB_NoLCD) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) ) { +#ifdef SIS315H +static void +SiS_PanelDelayLoop(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, + USHORT DelayTime, USHORT DelayLoop) +{ + int i; + for(i=0; i<DelayLoop; i++) { + SiS_PanelDelay(SiS_Pr, HwInfo, DelayTime); + } +} +#endif - SiS_SetGroup1_LVDS(SiS_Pr,BaseAddr,ROMAddr,ModeNo,ModeIdIndex, - HwDeviceExtension,RefreshRateTableIndex); +/*********************************************/ +/* HELPER: WAIT-FOR-RETRACE FUNCTIONS */ +/*********************************************/ - } else if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { +void +SiS_WaitRetrace1(SiS_Private *SiS_Pr) +{ + USHORT watchdog; - SiS_SetGroup1_301(SiS_Pr,BaseAddr,ROMAddr,ModeNo,ModeIdIndex, - HwDeviceExtension,RefreshRateTableIndex); - } + if(SiS_GetReg(SiS_Pr->SiS_P3c4,0x1f) & 0xc0) return; + if(!(SiS_GetReg(SiS_Pr->SiS_P3d4,0x17) & 0x80)) return; - } else { + watchdog = 65535; + while((SiS_GetRegByte(SiS_Pr->SiS_P3da) & 0x08) && --watchdog); + watchdog = 65535; + while((!(SiS_GetRegByte(SiS_Pr->SiS_P3da) & 0x08)) && --watchdog); +} - if(HwDeviceExtension->jChipType < SIS_315H) { - - SiS_SetGroup1_LVDS(SiS_Pr,BaseAddr,ROMAddr,ModeNo,ModeIdIndex, - HwDeviceExtension,RefreshRateTableIndex); - } else { - - if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { - if((!(SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) || (SiS_Pr->SiS_VBInfo & SetInSlaveMode)) { - SiS_SetGroup1_LVDS(SiS_Pr,BaseAddr,ROMAddr,ModeNo,ModeIdIndex, - HwDeviceExtension,RefreshRateTableIndex); - } - } else { - SiS_SetGroup1_LVDS(SiS_Pr,BaseAddr,ROMAddr,ModeNo,ModeIdIndex, - HwDeviceExtension,RefreshRateTableIndex); - } - - } +#if defined(SIS300) || defined(SIS315H) +static void +SiS_WaitRetrace2(SiS_Private *SiS_Pr, USHORT reg) +{ + USHORT watchdog; - } - } /* LCDA */ + watchdog = 65535; + while((SiS_GetReg(SiS_Pr->SiS_Part1Port,reg) & 0x02) && --watchdog); + watchdog = 65535; + while((!(SiS_GetReg(SiS_Pr->SiS_Part1Port,reg) & 0x02)) && --watchdog); } +#endif -void -SiS_SetGroup1_301(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex, - PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT RefreshRateTableIndex) +static void +SiS_WaitVBRetrace(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) { - USHORT push1,push2; - USHORT tempax,tempbx,tempcx,temp; - USHORT resinfo,modeflag; - unsigned char p1_7, p1_8; - - if(ModeNo <= 0x13) { - modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; - resinfo = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ResInfo; + if(HwInfo->jChipType < SIS_315H) { +#ifdef SIS300 + if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { + if(!(SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00) & 0x20)) return; + } + if(!(SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00) & 0x80)) { + SiS_WaitRetrace1(SiS_Pr); + } else { + SiS_WaitRetrace2(SiS_Pr, 0x25); + } +#endif } else { - if(SiS_Pr->UseCustomMode) { - modeflag = SiS_Pr->CModeFlag; - resinfo = 0; +#ifdef SIS315H + if(!(SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00) & 0x40)) { + SiS_WaitRetrace1(SiS_Pr); } else { - modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; - resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO; + SiS_WaitRetrace2(SiS_Pr, 0x30); } +#endif } +} - /* The following is only done if bridge is in slave mode: */ - - tempax = 0xFFFF; - if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) tempax = SiS_GetVGAHT2(SiS_Pr); - - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) modeflag |= Charx8Dot; - - if(modeflag & Charx8Dot) tempcx = 0x08; - else tempcx = 0x09; - - if(tempax >= SiS_Pr->SiS_VGAHT) tempax = SiS_Pr->SiS_VGAHT; - - if(modeflag & HalfDCLK) tempax >>= 1; - - tempax = (tempax / tempcx) - 5; - tempbx = tempax & 0x00FF; - - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x03,0xff); /* set MAX HT */ +static void +SiS_VBWait(SiS_Private *SiS_Pr) +{ + USHORT tempal,temp,i,j; - tempax = SiS_Pr->SiS_VGAHDE; /* 0x04 Horizontal Display End */ - if(modeflag & HalfDCLK) tempax >>= 1; - tempax = (tempax / tempcx) - 1; - tempbx |= ((tempax & 0x00FF) << 8); - temp = tempax & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x04,temp); + temp = 0; + for(i=0; i<3; i++) { + for(j=0; j<100; j++) { + tempal = SiS_GetRegByte(SiS_Pr->SiS_P3da); + if(temp & 0x01) { + if((tempal & 0x08)) continue; + else break; + } else { + if(!(tempal & 0x08)) continue; + else break; + } + } + temp ^= 0x01; + } +} - temp = (tempbx & 0xFF00) >> 8; +static void +SiS_VBLongWait(SiS_Private *SiS_Pr) +{ if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - if(!(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV)) { - temp += 2; - } - } - if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV) { - if(SiS_Pr->SiS_HiVision == 3) { - if(resinfo == SIS_RI_800x600) temp -= 2; - } + SiS_VBWait(SiS_Pr); + } else { + SiS_WaitRetrace1(SiS_Pr); } - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x05,temp); /* 0x05 Horizontal Display Start */ +} - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x06,0x03); /* 0x06 Horizontal Blank end */ +/*********************************************/ +/* HELPER: MISC */ +/*********************************************/ - if((SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV) && - (SiS_Pr->SiS_HiVision == 3)) { - temp = (tempbx & 0x00FF) - 1; - if(!(modeflag & HalfDCLK)) { - temp -= 6; - if(SiS_Pr->SiS_SetFlag & TVSimuMode) { - temp -= 2; - if(ModeNo > 0x13) temp -= 10; - } - } - } else { - tempcx = tempbx & 0x00FF; - tempbx = (tempbx & 0xFF00) >> 8; - tempcx = (tempcx + tempbx) >> 1; - temp = (tempcx & 0x00FF) + 2; - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - temp--; - if(!(modeflag & HalfDCLK)) { - if((modeflag & Charx8Dot)) { - temp += 4; - if(SiS_Pr->SiS_VGAHDE >= 800) temp -= 6; - if(HwDeviceExtension->jChipType >= SIS_315H) { - if(SiS_Pr->SiS_VGAHDE == 800) temp += 2; - } - } - } - } else { - if(!(modeflag & HalfDCLK)) { - temp -= 4; - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1280x960) { - if(SiS_Pr->SiS_VGAHDE >= 800) { - temp -= 7; - if(HwDeviceExtension->jChipType < SIS_315H) { - /* 650/301LV(x) does not do this, 630/301B, 300/301LV do */ - if(SiS_Pr->SiS_ModeType == ModeEGA) { - if(SiS_Pr->SiS_VGAVDE == 1024) { - temp += 15; - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1280x1024) - temp += 7; - } - } - } - if(SiS_Pr->SiS_VGAHDE >= 1280) { - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) temp += 28; - } - } - } - } - } - } +#ifdef SIS300 +static BOOLEAN +SiS_Is301B(SiS_Private *SiS_Pr) +{ + if(SiS_GetReg(SiS_Pr->SiS_Part4Port,0x01) >= 0xb0) return TRUE; + return FALSE; +} +#endif - p1_7 = temp; - p1_8 = 0x00; +static BOOLEAN +SiS_CRT2IsLCD(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) +{ + USHORT flag; - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - if(SiS_Pr->SiS_SetFlag & TVSimuMode) { - if(ModeNo <= 0x01) { - p1_7 = 0x2a; - if(!(SiS_Pr->SiS_VBInfo & SetPALTV)) p1_8 = 0x61; - else p1_8 = 0x41; - } else if(SiS_Pr->SiS_ModeType == ModeText) { - if(!(SiS_Pr->SiS_VBInfo & SetPALTV)) p1_7 = 0x54; - else p1_7 = 0x55; - p1_8 = 0x00; - } else if(ModeNo <= 0x13) { - if(modeflag & HalfDCLK) { - if(!(SiS_Pr->SiS_VBInfo & SetPALTV)) { - p1_7 = 0x30; - p1_8 = 0x03; - } else { - p1_7 = 0x2f; - p1_8 = 0x02; - } - } else { - p1_7 = 0x5b; - p1_8 = 0x03; - } - } else if( ((HwDeviceExtension->jChipType >= SIS_315H) && - ((ModeNo == 0x50) || (ModeNo = 0x56) || (ModeNo = 0x53))) || - ((HwDeviceExtension->jChipType < SIS_315H) && - (resinfo == SIS_RI_320x200 || resinfo == SIS_RI_320x240)) ) { - if(!(SiS_Pr->SiS_VBInfo & SetPALTV)) { - p1_7 = 0x30, - p1_8 = 0x03; - } else { - p1_7 = 0x2f; - p1_8 = 0x03; - } - } - } + if(HwInfo->jChipType == SIS_730) { + flag = SiS_GetReg(SiS_Pr->SiS_P3c4,0x13); + if(flag & 0x20) return TRUE; } + flag = SiS_GetReg(SiS_Pr->SiS_P3d4,0x30); + if(flag & 0x20) return TRUE; + return FALSE; +} - if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV) { - if(SiS_Pr->SiS_HiVision & 0x03) { - p1_7 = 0xb2; - if(SiS_Pr->SiS_HiVision & 0x02) { - p1_7 = 0xab; - } +BOOLEAN +SiS_IsDualEdge(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) +{ +#ifdef SIS315H + USHORT flag; + + if(HwInfo->jChipType >= SIS_315H) { + if((HwInfo->jChipType != SIS_650) || (SiS_GetReg(SiS_Pr->SiS_P3d4,0x5f) & 0xf0)) { + flag = SiS_GetReg(SiS_Pr->SiS_P3d4,0x38); + if(flag & EnableDualEdge) return TRUE; } } +#endif + return FALSE; +} - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x07,p1_7); /* 0x07 Horizontal Retrace Start */ - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x08,p1_8); /* 0x08 Horizontal Retrace End */ - - - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x18,0x03); /* 0x18 SR08 (FIFO Threshold?) */ +BOOLEAN +SiS_IsVAMode(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) +{ +#ifdef SIS315H + USHORT flag; - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x19,0xF0); + if(HwInfo->jChipType >= SIS_315H) { + flag = SiS_GetReg(SiS_Pr->SiS_P3d4,0x38); + if((flag & EnableDualEdge) && (flag & SetToLCDA)) return TRUE; + } +#endif + return FALSE; +} - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x09,0xFF); /* 0x09 Set Max VT */ +#ifdef SIS315H +static BOOLEAN +SiS_IsVAorLCD(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) +{ + if(SiS_IsVAMode(SiS_Pr,HwInfo)) return TRUE; + if(SiS_CRT2IsLCD(SiS_Pr, HwInfo)) return TRUE; + return FALSE; +} +#endif - tempcx = 0x121; - tempbx = SiS_Pr->SiS_VGAVDE; /* 0x0E Vertical Display End */ - if (tempbx == 357) tempbx = 350; - else if(tempbx == 360) tempbx = 350; - else if(tempbx == 375) tempbx = 350; - else if(tempbx == 405) tempbx = 400; - else if(tempbx == 420) tempbx = 400; - else if(tempbx == 525) tempbx = 480; - push2 = tempbx; - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) { - if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) { - if (tempbx == 350) tempbx += 5; - else if(tempbx == 480) tempbx += 5; - } +static BOOLEAN +SiS_IsDualLink(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) +{ +#ifdef SIS315H + if(HwInfo->jChipType >= SIS_315H) { + if((SiS_CRT2IsLCD(SiS_Pr, HwInfo)) || + (SiS_IsVAMode(SiS_Pr, HwInfo))) { + if(SiS_Pr->SiS_LCDInfo & LCDDualLink) return TRUE; } } - tempbx -= 2; - temp = tempbx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x10,temp); /* 0x10 vertical Blank Start */ +#endif + return FALSE; +} - tempbx = push2; - tempbx--; - temp = tempbx & 0x00FF; -#if 0 - /* Missing code from 630/301B 2.04.5a and 650/302LV 1.10.6s (calles int 2f) */ - if(xxx()) { - if(temp == 0xdf) temp = 0xda; +#ifdef SIS315H +static BOOLEAN +SiS_TVEnabled(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) +{ + if((SiS_GetReg(SiS_Pr->SiS_Part2Port,0x00) & 0x0f) != 0x0c) return TRUE; + if(SiS_Pr->SiS_VBType & (VB_SIS301C | VB_SIS301LV302LV)) { + if(SiS_GetReg(SiS_Pr->SiS_Part2Port,0x4d) & 0x10) return TRUE; } + return FALSE; +} #endif - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x0E,temp); - if(tempbx & 0x0100) tempcx |= 0x0002; +#ifdef SIS315H +static BOOLEAN +SiS_LCDAEnabled(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) +{ + if(SiS_GetReg(SiS_Pr->SiS_Part1Port,0x13) & 0x04) return TRUE; + return FALSE; +} +#endif - tempax = 0x000B; - if(modeflag & DoubleScanMode) tempax |= 0x8000; +#ifdef SIS315H +static BOOLEAN +SiS_WeHaveBacklightCtrl(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) +{ + if((HwInfo->jChipType >= SIS_315H) && (HwInfo->jChipType < SIS_661)) { + if(SiS_GetReg(SiS_Pr->SiS_P3d4,0x79) & 0x10) return TRUE; + } + return FALSE; +} +#endif - if(tempbx & 0x0200) tempcx |= 0x0040; +#ifdef SIS315H +static BOOLEAN +SiS_IsNotM650orLater(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) +{ + USHORT flag; - temp = (tempax & 0xFF00) >> 8; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x0B,temp); + if(HwInfo->jChipType == SIS_650) { + flag = SiS_GetReg(SiS_Pr->SiS_P3d4,0x5f); + flag &= 0xF0; + /* Check for revision != A0 only */ + if((flag == 0xe0) || (flag == 0xc0) || + (flag == 0xb0) || (flag == 0x90)) return FALSE; + } else if(HwInfo->jChipType >= SIS_661) return FALSE; + return TRUE; +} +#endif - if(tempbx & 0x0400) tempcx |= 0x0600; +#ifdef SIS315H +static BOOLEAN +SiS_IsYPbPr(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) +{ + USHORT flag; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x11,0x00); /* 0x11 Vertical Blank End */ + if(HwInfo->jChipType >= SIS_315H) { + flag = SiS_GetReg(SiS_Pr->SiS_P3d4,0x38); + if(flag & EnableCHYPbPr) return TRUE; /* = YPrPb = 0x08 */ + } + return FALSE; +} +#endif - tempax = (SiS_Pr->SiS_VGAVT - tempbx) >> 2; +#ifdef SIS315H +static BOOLEAN +SiS_IsChScart(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) +{ + USHORT flag; - if((ModeNo > 0x13) || (HwDeviceExtension->jChipType < SIS_315H)) { - if(resinfo != SIS_RI_1280x1024) { - tempbx += (tempax << 1); - } - } else if(HwDeviceExtension->jChipType >= SIS_315H) { - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1400x1050) { - tempbx += (tempax << 1); - } + if(HwInfo->jChipType >= SIS_315H) { + flag = SiS_GetReg(SiS_Pr->SiS_P3d4,0x38); + if(flag & EnableCHScart) return TRUE; /* = Scart = 0x04 */ } + return FALSE; +} +#endif - if((SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV) && - (SiS_Pr->SiS_HiVision == 3)) { - tempbx -= 10; +#ifdef SIS315H +static BOOLEAN +SiS_IsTVOrYPbPrOrScart(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) +{ + USHORT flag; + + if(HwInfo->jChipType >= SIS_315H) { + flag = SiS_GetReg(SiS_Pr->SiS_P3d4,0x30); + if(flag & SetCRT2ToTV) return TRUE; + flag = SiS_GetReg(SiS_Pr->SiS_P3d4,0x38); + if(flag & EnableCHYPbPr) return TRUE; /* = YPrPb = 0x08 */ + if(flag & EnableCHScart) return TRUE; /* = Scart = 0x04 - TW */ } else { - if(SiS_Pr->SiS_SetFlag & TVSimuMode) { - if(SiS_Pr->SiS_VBInfo & SetPALTV) { - if(!(SiS_Pr->SiS_HiVision & 0x03)) { - tempbx += 40; - if(HwDeviceExtension->jChipType >= SIS_315H) { - if(SiS_Pr->SiS_VGAHDE == 800) tempbx += 10; - } - } - } - } + flag = SiS_GetReg(SiS_Pr->SiS_P3d4,0x30); + if(flag & SetCRT2ToTV) return TRUE; } - tempax >>= 2; - tempax++; - tempax += tempbx; - push1 = tempax; - if(SiS_Pr->SiS_VBInfo & SetPALTV) { - if(tempbx <= 513) { - if(tempax >= 513) tempbx = 513; - } - } - temp = tempbx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x0C,temp); /* 0x0C Vertical Retrace Start */ - - tempbx--; - temp = tempbx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x10,temp); + return FALSE; +} +#endif - if(tempbx & 0x0100) tempcx |= 0x0008; +#ifdef SIS315H +static BOOLEAN +SiS_IsLCDOrLCDA(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) +{ + USHORT flag; - if(tempbx & 0x0200) { - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x0B,0x20); + if(HwInfo->jChipType >= SIS_315H) { + flag = SiS_GetReg(SiS_Pr->SiS_P3d4,0x30); + if(flag & SetCRT2ToLCD) return TRUE; + flag = SiS_GetReg(SiS_Pr->SiS_P3d4,0x38); + if(flag & SetToLCDA) return TRUE; + } else { + flag = SiS_GetReg(SiS_Pr->SiS_P3d4,0x30); + if(flag & SetCRT2ToLCD) return TRUE; } - tempbx++; + return FALSE; +} +#endif - if(tempbx & 0x0100) tempcx |= 0x0004; - if(tempbx & 0x0200) tempcx |= 0x0080; - if(tempbx & 0x0400) { - if(SiS_Pr->SiS_VBType & VB_SIS301) tempcx |= 0x0800; - else tempcx |= 0x0C00; - } +static BOOLEAN +SiS_BridgeIsOn(SiS_Private *SiS_Pr) +{ + USHORT flag; - tempbx = push1; - temp = tempbx & 0x000F; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x0D,temp); /* 0x0D vertical Retrace End */ + if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { + return TRUE; + } else if(SiS_Pr->SiS_VBType & VB_SISVB) { + flag = SiS_GetReg(SiS_Pr->SiS_Part4Port,0x00); + if((flag == 1) || (flag == 2)) return TRUE; + } + return FALSE; +} - if(tempbx & 0x0010) tempcx |= 0x2000; +static BOOLEAN +SiS_BridgeIsEnabled(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) +{ + USHORT flag; - temp = tempcx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x0A,temp); /* 0x0A CR07 */ + if(SiS_BridgeIsOn(SiS_Pr)) { + flag = SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00); + if(HwInfo->jChipType < SIS_315H) { + flag &= 0xa0; + if((flag == 0x80) || (flag == 0x20)) return TRUE; + } else { + flag &= 0x50; + if((flag == 0x40) || (flag == 0x10)) return TRUE; + } + } + return FALSE; +} - temp = (tempcx & 0xFF00) >> 8; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x17,temp); /* 0x17 SR0A */ +static BOOLEAN +SiS_BridgeInSlavemode(SiS_Private *SiS_Pr) +{ + USHORT flag1; - tempax = modeflag; - temp = (tempax & 0xFF00) >> 8; - temp = (temp >> 1) & 0x09; - if(!(SiS_Pr->SiS_VBType & VB_SIS301)) { - /* Only use 8 dot clock */ - temp |= 0x01; - } - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x16,temp); /* 0x16 SR01 */ + flag1 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x31); + if(flag1 & (SetInSlaveMode >> 8)) return TRUE; + return FALSE; +} - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x0F,0x00); /* 0x0F CR14 */ +/*********************************************/ +/* GET VIDEO BRIDGE CONFIG INFO */ +/*********************************************/ - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x12,0x00); /* 0x12 CR17 */ +/* Setup general purpose IO for Chrontel communication */ +void +SiS_SetChrontelGPIO(SiS_Private *SiS_Pr, USHORT myvbinfo) +{ + unsigned long acpibase; + unsigned short temp; - if(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit) { - if(IS_SIS650) { - /* 650/30xLV 1.10.6s */ - if(SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x00) & 0x01) { - temp = 0x80; - } - } else temp = 0x80; - } else temp = 0x00; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1A,temp); /* 0x1A SR0E */ + if(!(SiS_Pr->SiS_ChSW)) return; +#ifndef LINUX_XF86 + SiS_SetRegLong(0xcf8,0x80000874); /* get ACPI base */ + acpibase = SiS_GetRegLong(0xcfc); +#else + acpibase = pciReadLong(0x00000800, 0x74); +#endif + acpibase &= 0xFFFF; + temp = SiS_GetRegShort((USHORT)(acpibase + 0x3c)); /* ACPI register 0x3c: GP Event 1 I/O mode select */ + temp &= 0xFEFF; + SiS_SetRegShort((USHORT)(acpibase + 0x3c), temp); + temp = SiS_GetRegShort((USHORT)(acpibase + 0x3c)); + temp = SiS_GetRegShort((USHORT)(acpibase + 0x3a)); /* ACPI register 0x3a: GP Pin Level (low/high) */ + temp &= 0xFEFF; + if(!(myvbinfo & SetCRT2ToTV)) temp |= 0x0100; + SiS_SetRegShort((USHORT)(acpibase + 0x3a), temp); + temp = SiS_GetRegShort((USHORT)(acpibase + 0x3a)); } void -SiS_SetGroup1_LVDS(SiS_Private *SiS_Pr,USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeNo, - USHORT ModeIdIndex,PSIS_HW_DEVICE_INFO HwDeviceExtension, - USHORT RefreshRateTableIndex) +SiS_GetVBInfo(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex, + PSIS_HW_INFO HwInfo, int checkcrt2mode) { - USHORT modeflag, resinfo; - USHORT push1, push2, tempax, tempbx, tempcx, temp; -#ifdef SIS315H - USHORT pushcx; -#endif - ULONG tempeax=0, tempebx, tempecx, tempvcfact=0; - - /* This is not supported on LVDS */ - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_PanelCustom) return; - if(SiS_Pr->UseCustomMode) return; + USHORT tempax,tempbx,temp; + USHORT modeflag, resinfo=0; if(ModeNo <= 0x13) { modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; - resinfo = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ResInfo; + } else if(SiS_Pr->UseCustomMode) { + modeflag = SiS_Pr->CModeFlag; } else { modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO; } - /* Set up Panel Link */ - - /* 1. Horizontal setup */ + SiS_Pr->SiS_SetFlag = 0; - tempax = SiS_Pr->SiS_LCDHDES; + SiS_Pr->SiS_ModeType = modeflag & ModeInfoFlag; - if((!SiS_Pr->SiS_IF_DEF_FSTN) && (!SiS_Pr->SiS_IF_DEF_DSTN)) { - if( (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480) && - (!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) ) { - tempax -= 8; - } - } + tempbx = 0; + if(SiS_BridgeIsOn(SiS_Pr)) { + temp = SiS_GetReg(SiS_Pr->SiS_P3d4,0x30); +#if 0 + if(HwInfo->jChipType < SIS_661) { + /* NO - YPbPr not set yet ! */ + if(SiS_Pr->SiS_YPbPr & <all ypbpr except 525i>) { + temp &= (SetCRT2ToHiVision | SwitchCRT2 | SetSimuScanMode); /* 0x83 */ + temp |= SetCRT2ToHiVision; /* 0x80 */ + } + if(SiS_Pr->SiS_YPbPr & <ypbpr525i>) { + temp &= (SetCRT2ToHiVision | SwitchCRT2 | SetSimuScanMode); /* 0x83 */ + temp |= SetCRT2ToSVIDEO; /* 0x08 */ + } + } +#endif + tempbx |= temp; + tempax = SiS_GetReg(SiS_Pr->SiS_P3d4,0x31) << 8; + tempax &= (DriverMode | LoadDACFlag | SetNotSimuMode | SetPALTV); + tempbx |= tempax; - tempcx = SiS_Pr->SiS_HT; /* Horiz. Total */ +#ifdef SIS315H + if(HwInfo->jChipType >= SIS_315H) { + if(SiS_Pr->SiS_VBType & (VB_SIS301C|VB_SIS302B|VB_SIS301LV|VB_SIS302LV|VB_SIS302ELV)) { + if(ModeNo == 0x03) { + /* Mode 0x03 is never in driver mode */ + SiS_SetRegAND(SiS_Pr->SiS_P3d4,0x31,0xbf); + } + if(!(SiS_GetReg(SiS_Pr->SiS_P3d4,0x31) & (DriverMode >> 8))) { + /* Reset LCDA setting if not driver mode */ + SiS_SetRegAND(SiS_Pr->SiS_P3d4,0x38,0xfc); + } + if(IS_SIS650) { + if(SiS_Pr->SiS_UseLCDA) { + if(SiS_GetReg(SiS_Pr->SiS_P3d4,0x5f) & 0xF0) { + if((ModeNo <= 0x13) || (!(SiS_GetReg(SiS_Pr->SiS_P3d4,0x31) & (DriverMode >> 8)))) { + SiS_SetRegOR(SiS_Pr->SiS_P3d4,0x38,(EnableDualEdge | SetToLCDA)); + } + } + } + } + temp = SiS_GetReg(SiS_Pr->SiS_P3d4,0x38); + if((temp & (EnableDualEdge | SetToLCDA)) == (EnableDualEdge | SetToLCDA)) { + tempbx |= SetCRT2ToLCDA; + } + } - tempbx = SiS_Pr->SiS_HDE; /* Horiz. Display End */ + if(SiS_Pr->SiS_VBType & (VB_SIS301LV|VB_SIS302LV|VB_SIS302ELV)) { + tempbx &= ~(SetCRT2ToRAMDAC); + } - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_2 || - SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_3) { - tempbx >>= 1; - } + if(HwInfo->jChipType >= SIS_661) { + tempbx &= ~(SetCRT2ToYPbPr525750 | SetCRT2ToHiVision); + temp = SiS_GetReg(SiS_Pr->SiS_P3d4,0x38); + if(SiS_Pr->SiS_VBType & (VB_SIS301C|VB_SIS301LV|VB_SIS302LV|VB_SIS302ELV)) { + if(temp & 0x04) { + temp = SiS_GetReg(SiS_Pr->SiS_P3d4,0x35) & 0xe0; + if(temp == 0x60) tempbx |= SetCRT2ToHiVision; + else tempbx |= SetCRT2ToYPbPr525750; + } + } else if(SiS_Pr->SiS_VBType & (VB_SIS301 | VB_SIS301B | VB_SIS302B)) { + if(temp & 0x04) { + temp = SiS_GetReg(SiS_Pr->SiS_P3d4,0x35) & 0xe0; + if(temp == 0x60) tempbx |= SetCRT2ToHiVision; + } + } + } - if(!(SiS_Pr->SiS_LCDInfo & LCDPass11)) { - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) { - if(SiS_Pr->SiS_IF_DEF_FSTN || SiS_Pr->SiS_IF_DEF_DSTN) { - tempbx = SiS_Pr->PanelXRes; - } else if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) { - tempbx = SiS_Pr->PanelXRes; - if(SiS_Pr->SiS_CustomT == CUT_BARCO1024) { - tempbx = 800; - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel800x600) { - tempbx = 1024; + if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { + temp = SiS_GetReg(SiS_Pr->SiS_P3d4,0x38); + if(temp & SetToLCDA) { + tempbx |= SetCRT2ToLCDA; + } + if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { + if(temp & EnableCHYPbPr) { + tempbx |= SetCRT2ToCHYPbPr; + } } } - } - } - } - tempcx = (tempcx - tempbx) >> 2; /* HT-HDE / 4 */ - - push1 = tempax; + } - tempax += tempbx; +#endif /* SIS315H */ - if(tempax >= SiS_Pr->SiS_HT) tempax -= SiS_Pr->SiS_HT; + if(SiS_Pr->SiS_VBType & VB_SISVB) { + temp = SetCRT2ToSVIDEO | + SetCRT2ToAVIDEO | + SetCRT2ToSCART | + SetCRT2ToLCDA | + SetCRT2ToLCD | + SetCRT2ToRAMDAC | + SetCRT2ToHiVision | + SetCRT2ToYPbPr525750; + } else { + if(HwInfo->jChipType >= SIS_315H) { + if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { + temp = SetCRT2ToAVIDEO | + SetCRT2ToSVIDEO | + SetCRT2ToSCART | + SetCRT2ToLCDA | + SetCRT2ToLCD | + SetCRT2ToCHYPbPr; + } else { + temp = SetCRT2ToLCDA | + SetCRT2ToLCD; + } + } else { + if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { + temp = SetCRT2ToTV | SetCRT2ToLCD; + } else { + temp = SetCRT2ToLCD; + } + } + } - push2 = tempax; + if(!(tempbx & temp)) { + tempax = DisableCRT2Display; + tempbx = 0; + } - if((!SiS_Pr->SiS_IF_DEF_FSTN) && - (!SiS_Pr->SiS_IF_DEF_DSTN) && - (SiS_Pr->SiS_CustomT != CUT_BARCO1366) && - (SiS_Pr->SiS_CustomT != CUT_BARCO1024) && - (SiS_Pr->SiS_CustomT != CUT_PANEL848)) { - if(!(SiS_Pr->SiS_LCDInfo & LCDPass11)) { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600) tempcx = 0x0028; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x600) tempcx = 0x0018; - else if( (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) || - (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1152x768) ) { - if(HwDeviceExtension->jChipType < SIS_315H) { - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { - tempcx = 0x0017; -#ifdef TWNEWPANEL - tempcx = 0x0018; -#endif - } else { - tempcx = 0x0017; /* A901; sometimes 0x0018; */ - } - } else { - tempcx = 0x0018; - } + if(SiS_Pr->SiS_VBType & VB_SISVB) { + USHORT clearmask = ( DriverMode | + DisableCRT2Display | + LoadDACFlag | + SetNotSimuMode | + SetInSlaveMode | + SetPALTV | + SwitchCRT2 | + SetSimuScanMode ); + if(tempbx & SetCRT2ToLCDA) tempbx &= (clearmask | SetCRT2ToLCDA); + if(tempbx & SetCRT2ToRAMDAC) tempbx &= (clearmask | SetCRT2ToRAMDAC); + if(tempbx & SetCRT2ToLCD) tempbx &= (clearmask | SetCRT2ToLCD); + if(tempbx & SetCRT2ToSCART) tempbx &= (clearmask | SetCRT2ToSCART); + if(tempbx & SetCRT2ToHiVision) tempbx &= (clearmask | SetCRT2ToHiVision); + if(tempbx & SetCRT2ToYPbPr525750) tempbx &= (clearmask | SetCRT2ToYPbPr525750); + } else { + if(HwInfo->jChipType >= SIS_315H) { + if(tempbx & SetCRT2ToLCDA) { + tempbx &= (0xFF00|SwitchCRT2|SetSimuScanMode); } - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x768) tempcx = 0x0028; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) tempcx = 0x0030; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) tempcx = 0x0030; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) tempcx = 0x0040; } - } - } - } + if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { + if(tempbx & SetCRT2ToTV) { + tempbx &= (0xFF00|SetCRT2ToTV|SwitchCRT2|SetSimuScanMode); + } + } + if(tempbx & SetCRT2ToLCD) { + tempbx &= (0xFF00|SetCRT2ToLCD|SwitchCRT2|SetSimuScanMode); + } + if(HwInfo->jChipType >= SIS_315H) { + if(tempbx & SetCRT2ToLCDA) { + tempbx |= SetCRT2ToLCD; + } + } + } - tempcx += tempax; /* lcdhrs */ - if(tempcx >= SiS_Pr->SiS_HT) tempcx -= SiS_Pr->SiS_HT; + if(tempax & DisableCRT2Display) { + if(!(tempbx & (SwitchCRT2 | SetSimuScanMode))) { + tempbx = SetSimuScanMode | DisableCRT2Display; + } + } - tempax = tempcx >> 3; /* BPLHRS */ - temp = tempax & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x14,temp); /* Part1_14h; Panel Link Horizontal Retrace Start */ + if(!(tempbx & DriverMode)) tempbx |= SetSimuScanMode; - if(SiS_Pr->SiS_LCDInfo & LCDPass11) { - temp = (tempax & 0x00FF) + 2; - } else { - temp = (tempax & 0x00FF) + 10; - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { - if((!SiS_Pr->SiS_IF_DEF_DSTN) && - (!SiS_Pr->SiS_IF_DEF_FSTN) && - (SiS_Pr->SiS_CustomT != CUT_BARCO1366) && - (SiS_Pr->SiS_CustomT != CUT_BARCO1024) && - (SiS_Pr->SiS_CustomT != CUT_PANEL848)) { - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) { - temp += 6; - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel800x600) { - temp++; - if(HwDeviceExtension->jChipType >= SIS_315H) { - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1024x768) { - temp += 7; - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1600x1200) { - temp -= 0x14; - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1280x768) { - temp -= 10; - } - } - } + /* LVDS/CHRONTEL (LCD/TV) and 301BDH (LCD) can only be slave in 8bpp modes */ + if(SiS_Pr->SiS_ModeType <= ModeVGA) { + if( (SiS_Pr->SiS_IF_DEF_LVDS == 1) || + ((SiS_Pr->SiS_VBType & VB_NoLCD) && (tempbx & SetCRT2ToLCD)) ) { + modeflag &= (~CRT2Mode); + } + } + + if(!(tempbx & SetSimuScanMode)) { + if(tempbx & SwitchCRT2) { + if((!(modeflag & CRT2Mode)) && (checkcrt2mode)) { + if( (HwInfo->jChipType >= SIS_315H) && + (SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) ) { + if(resinfo != SIS_RI_1600x1200) { + tempbx |= SetSimuScanMode; + } + } else { + tempbx |= SetSimuScanMode; } - } - } - } - } - } + } + } else { + if(SiS_BridgeIsEnabled(SiS_Pr,HwInfo)) { + if(!(tempbx & DriverMode)) { + if(SiS_BridgeInSlavemode(SiS_Pr)) { + tempbx |= SetSimuScanMode; + } + } + } + } + } - temp &= 0x1F; - temp |= ((tempcx & 0x0007) << 5); -#if 0 - if(SiS_Pr->SiS_IF_DEF_FSTN) temp = 0x20; /* WRONG? BIOS loads cl, not ah */ -#endif - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x15,temp); /* Part1_15h; Panel Link Horizontal Retrace End/Skew */ + if(!(tempbx & DisableCRT2Display)) { + if(tempbx & DriverMode) { + if(tempbx & SetSimuScanMode) { + if((!(modeflag & CRT2Mode)) && (checkcrt2mode)) { + if( (HwInfo->jChipType >= SIS_315H) && + (SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) ) { + if(resinfo != SIS_RI_1600x1200) { + tempbx |= SetInSlaveMode; + } + } else { + tempbx |= SetInSlaveMode; + } + } + } + } else { + tempbx |= SetInSlaveMode; + } + } - tempbx = push2; - tempcx = push1; /* lcdhdes */ + } - temp = (tempcx & 0x0007); /* BPLHDESKEW */ - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1A,temp); /* Part1_1Ah; Panel Link Vertical Retrace Start (2:0) */ + SiS_Pr->SiS_VBInfo = tempbx; - tempcx >>= 3; /* BPLHDES */ - temp = (tempcx & 0x00FF); -#if 0 /* Not 550 FSTN */ - if(HwDeviceExtension->jChipType >= SIS_315H) { - if(ModeNo == 0x5b) temp--; */ + if(HwInfo->jChipType == SIS_630) { + SiS_SetChrontelGPIO(SiS_Pr, SiS_Pr->SiS_VBInfo); } -#endif - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x16,temp); /* Part1_16h; Panel Link Horizontal Display Enable Start */ - if((HwDeviceExtension->jChipType < SIS_315H) || - (SiS_Pr->SiS_IF_DEF_FSTN) || - (SiS_Pr->SiS_IF_DEF_DSTN)) { - if(tempbx & 0x07) tempbx += 8; - } - tempbx >>= 3; /* BPLHDEE */ - temp = tempbx & 0x00FF; -#if 0 /* Not 550 FSTN */ - if(HwDeviceExtension->jChipType >= SIS_315H) { - if(ModeNo == 0x5b) temp--; - } +#ifdef TWDEBUG +#ifdef LINUX_KERNEL + printk(KERN_DEBUG "sisfb: (VBInfo= 0x%04x, SetFlag=0x%04x)\n", + SiS_Pr->SiS_VBInfo, SiS_Pr->SiS_SetFlag); #endif - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x17,temp); /* Part1_17h; Panel Link Horizontal Display Enable End */ - - /* 2. Vertical setup */ - - if(HwDeviceExtension->jChipType < SIS_315H) { - tempcx = SiS_Pr->SiS_VGAVT; - tempbx = SiS_Pr->SiS_VGAVDE; - if((SiS_Pr->SiS_CustomT != CUT_BARCO1366) && (SiS_Pr->SiS_CustomT != CUT_BARCO1024)) { - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) { - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) { - tempbx = SiS_Pr->PanelYRes; - } - } - } - tempcx -= tempbx; +#ifdef LINUX_XF86 + xf86DrvMsgVerb(0, X_PROBED, 3, "(init301: VBInfo=0x%04x, SetFlag=0x%04x)\n", + SiS_Pr->SiS_VBInfo, SiS_Pr->SiS_SetFlag); +#endif +#endif +} - } else { +/*********************************************/ +/* DETERMINE YPbPr MODE */ +/*********************************************/ - tempcx = SiS_Pr->SiS_VGAVT - SiS_Pr->SiS_VGAVDE; /* VGAVT-VGAVDE */ +void +SiS_SetYPbPr(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) +{ - } + UCHAR temp; - tempbx = SiS_Pr->SiS_LCDVDES; /* VGAVDES */ - push1 = tempbx; + /* Note: This variable is only used on 30xLV systems. + * CR38 has a different meaning on LVDS/CH7019 systems. + * On 661 and later, these bits moved to CR35. + * + * On 301, 301B, only HiVision 1080i is supported. + * On 30xLV, 301C, only YPbPr 1080i is supported. + */ - tempax = SiS_Pr->SiS_VGAVDE; + SiS_Pr->SiS_YPbPr = 0; + if(HwInfo->jChipType >= SIS_661) return; - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { - if((SiS_Pr->SiS_CustomT == CUT_BARCO1366) || (SiS_Pr->SiS_CustomT == CUT_BARCO1024)) { - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) { - tempax = 600; - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel800x600) { - tempax = 768; - } - } - } else if( (SiS_Pr->SiS_IF_DEF_TRUMPION == 0) && - (!(SiS_Pr->SiS_LCDInfo & LCDPass11)) && - ((SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) || - (SiS_Pr->SiS_IF_DEF_FSTN) || - (SiS_Pr->SiS_IF_DEF_DSTN)) ) { - tempax = SiS_Pr->PanelYRes; + if(SiS_Pr->SiS_VBType) { + if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) { + SiS_Pr->SiS_YPbPr = YPbPrHiVision; } } - tempbx += tempax; - if(tempbx >= SiS_Pr->SiS_VT) tempbx -= SiS_Pr->SiS_VT; - - push2 = tempbx; - - tempcx >>= 1; - - if((SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) && - (SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) && - (SiS_Pr->SiS_CustomT != CUT_BARCO1366) && - (SiS_Pr->SiS_CustomT != CUT_BARCO1024) && - (SiS_Pr->SiS_CustomT != CUT_PANEL848)) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_2 || - SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_3) { - tempcx = 0x0017; - } else if(!(SiS_Pr->SiS_LCDInfo & LCDPass11)) { - if(SiS_Pr->SiS_IF_DEF_FSTN || SiS_Pr->SiS_IF_DEF_DSTN) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600) tempcx = 0x0003; - else if((SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) || - (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x768)) tempcx = 0x0003; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) tempcx = 0x0001; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) tempcx = 0x0001; - else tempcx = 0x0057; - } else { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600) tempcx = 0x0001; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x600) tempcx = 0x0001; - else if((SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) || - (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1152x768)) { - if(HwDeviceExtension->jChipType < SIS_315H) { - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { - tempcx = 0x0002; -#ifdef TWNEWPANEL - tempcx = 0x0003; -#endif - } else { - tempcx = 0x0002; /* A901; sometimes 0x0003; */ - } - } else tempcx = 0x0003; - } - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x768) tempcx = 0x0003; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) tempcx = 0x0001; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) tempcx = 0x0001; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) tempcx = 0x0001; - else tempcx = 0x0057; + if(HwInfo->jChipType >= SIS_315H) { + if(SiS_Pr->SiS_VBType & (VB_SIS301LV302LV | VB_SIS301C)) { + temp = SiS_GetReg(SiS_Pr->SiS_P3d4,0x38); + if(temp & 0x08) { + switch((temp >> 4)) { + case 0x00: SiS_Pr->SiS_YPbPr = YPbPr525i; break; + case 0x01: SiS_Pr->SiS_YPbPr = YPbPr525p; break; + case 0x02: SiS_Pr->SiS_YPbPr = YPbPr750p; break; + case 0x03: SiS_Pr->SiS_YPbPr = YPbPrHiVision; break; + } } } } - tempbx += tempcx; /* BPLVRS */ +} - if((HwDeviceExtension->jChipType < SIS_315H) || - (SiS_Pr->SiS_IF_DEF_FSTN) || - (SiS_Pr->SiS_IF_DEF_DSTN)) { - tempbx++; - } +/*********************************************/ +/* DETERMINE TVMode flag */ +/*********************************************/ - if(tempbx >= SiS_Pr->SiS_VT) tempbx -= SiS_Pr->SiS_VT; +void +SiS_SetTVMode(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex, PSIS_HW_INFO HwInfo) +{ + UCHAR *ROMAddr = HwInfo->pjVirtualRomBase; + USHORT temp, temp1, resinfo = 0, romindex = 0; + UCHAR OutputSelect = *SiS_Pr->pSiS_OutputSelect; - temp = tempbx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x18,temp); /* Part1_18h; Panel Link Vertical Retrace Start */ + SiS_Pr->SiS_TVMode = 0; - tempcx >>= 3; + if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) return; + if(SiS_Pr->UseCustomMode) return; - if((!(SiS_Pr->SiS_LCDInfo & LCDPass11)) && - (SiS_Pr->SiS_CustomT != CUT_BARCO1366) && - (SiS_Pr->SiS_CustomT != CUT_BARCO1024) && - (SiS_Pr->SiS_CustomT != CUT_PANEL848)) { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { - if( (HwDeviceExtension->jChipType < SIS_315H) && - (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480) ) tempcx = 0x0001; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_2) tempcx = 0x0002; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_3) tempcx = 0x0002; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600) tempcx = 0x0003; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x600) tempcx = 0x0005; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1152x768) tempcx = 0x0005; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x768) tempcx = 0x0011; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) tempcx = 0x0005; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) tempcx = 0x0002; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) tempcx = 0x0011; - else if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) { - if(HwDeviceExtension->jChipType < SIS_315H) { - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { - tempcx = 0x0004; -#ifdef TWNEWPANEL - tempcx = 0x0005; -#endif - } else { - tempcx = 0x0004; /* A901; Other BIOS sets 0x0005; */ - } - } else { - tempcx = 0x0005; - } - } - } + if(ModeNo > 0x13) { + resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO; } - tempcx = tempcx + tempbx + 1; /* BPLVRE */ - temp = tempcx & 0x000F; - if(SiS_Pr->SiS_IF_DEF_FSTN || - SiS_Pr->SiS_IF_DEF_DSTN || - (SiS_Pr->SiS_CustomT == CUT_BARCO1366) || - (SiS_Pr->SiS_CustomT == CUT_BARCO1024) || - (SiS_Pr->SiS_CustomT == CUT_PANEL848)) { - temp |= 0x30; - } - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x19,0xf0,temp); /* Part1_19h; Panel Link Vertical Retrace End (3:0); Misc. */ + if(HwInfo->jChipType < SIS_661) { - temp = ((tempbx & 0x0700) >> 8) << 3; /* BPLDESKEW =0 */ - if(SiS_Pr->SiS_IF_DEF_FSTN || SiS_Pr->SiS_IF_DEF_DSTN) { - if(SiS_Pr->SiS_HDE != 640) { - if(SiS_Pr->SiS_VGAVDE != SiS_Pr->SiS_VDE) temp |= 0x40; - } - } else if(SiS_Pr->SiS_VGAVDE != SiS_Pr->SiS_VDE) temp |= 0x40; - if(SiS_Pr->SiS_SetFlag & EnableLVDSDDA) temp |= 0x40; - if(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit) { - if(HwDeviceExtension->jChipType >= SIS_315H) { - if(SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x00) & 0x01) { - temp |= 0x80; + if(SiS_Pr->SiS_VBInfo & SetPALTV) SiS_Pr->SiS_TVMode |= TVSetPAL; + + if(SiS_Pr->SiS_VBType & VB_SISVB) { + temp = 0; + if((HwInfo->jChipType == SIS_630) || + (HwInfo->jChipType == SIS_730)) { + temp = 0x35; + romindex = 0xfe; + } else if(HwInfo->jChipType >= SIS_315H) { + temp = 0x38; + romindex = 0xf3; + if(HwInfo->jChipType >= SIS_330) romindex = 0x11b; } - } else { - if( (HwDeviceExtension->jChipType == SIS_630) || - (HwDeviceExtension->jChipType == SIS_730) ) { - if(HwDeviceExtension->jChipRevision >= 0x30) { - temp |= 0x80; + if(temp) { + if(romindex && SiS_Pr->SiS_UseROM && (!(SiS_Pr->SiS_ROMNew))) { + OutputSelect = ROMAddr[romindex]; + if(!(OutputSelect & EnablePALMN)) { + SiS_SetRegAND(SiS_Pr->SiS_P3d4,temp,0x3F); + } + } + temp1 = SiS_GetReg(SiS_Pr->SiS_P3d4,temp); + if(SiS_Pr->SiS_TVMode & TVSetPAL) { + if(temp1 & EnablePALM) { /* 0x40 */ + SiS_Pr->SiS_TVMode |= TVSetPALM; + SiS_Pr->SiS_TVMode &= ~TVSetPAL; + } else if(temp1 & EnablePALN) { /* 0x80 */ + SiS_Pr->SiS_TVMode |= TVSetPALN; + } + } else { + if(temp1 & EnableNTSCJ) { /* 0x40 */ + SiS_Pr->SiS_TVMode |= TVSetNTSCJ; + } + } + } + /* Translate HiVision/YPbPr to our new flags */ + if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) { + if(SiS_Pr->SiS_YPbPr == YPbPr750p) SiS_Pr->SiS_TVMode |= TVSetYPbPr750p; + else if(SiS_Pr->SiS_YPbPr == YPbPr525p) SiS_Pr->SiS_TVMode |= TVSetYPbPr525p; + else if(SiS_Pr->SiS_YPbPr == YPbPrHiVision) SiS_Pr->SiS_TVMode |= TVSetHiVision; + else SiS_Pr->SiS_TVMode |= TVSetYPbPr525i; + if(SiS_Pr->SiS_TVMode & (TVSetYPbPr750p | TVSetYPbPr525p | TVSetYPbPr525i)) { + SiS_Pr->SiS_VBInfo &= ~SetCRT2ToHiVision; + SiS_Pr->SiS_VBInfo |= SetCRT2ToYPbPr525750; + } else if(SiS_Pr->SiS_TVMode & TVSetHiVision) { + SiS_Pr->SiS_TVMode |= TVSetPAL; + } + } + } else if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { + if(SiS_Pr->SiS_CHOverScan) { + if(SiS_Pr->SiS_IF_DEF_CH70xx == 1) { + temp = SiS_GetReg(SiS_Pr->SiS_P3d4,0x35); + if((temp & TVOverScan) || (SiS_Pr->SiS_CHOverScan == 1)) { + SiS_Pr->SiS_TVMode |= TVSetCHOverScan; + } + } else if(SiS_Pr->SiS_IF_DEF_CH70xx == 2) { + temp = SiS_GetReg(SiS_Pr->SiS_P3d4,0x79); + if((temp & 0x80) || (SiS_Pr->SiS_CHOverScan == 1)) { + SiS_Pr->SiS_TVMode |= TVSetCHOverScan; + } + } + if(SiS_Pr->SiS_CHSOverScan) { + SiS_Pr->SiS_TVMode |= TVSetCHOverScan; + } + } + if(SiS_Pr->SiS_IF_DEF_CH70xx == 2) { + temp = SiS_GetReg(SiS_Pr->SiS_P3d4,0x38); + if(SiS_Pr->SiS_TVMode & TVSetPAL) { + if(temp & EnablePALM) SiS_Pr->SiS_TVMode |= TVSetPALM; + else if(temp & EnablePALN) SiS_Pr->SiS_TVMode |= TVSetPALN; + } else { + if(temp & EnableNTSCJ) { + SiS_Pr->SiS_TVMode |= TVSetNTSCJ; + } } } } - } - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x1A,0x87,temp); /* Part1_1Ah; Panel Link Control Signal (7:3); Vertical Retrace Start (2:0) */ - if (HwDeviceExtension->jChipType < SIS_315H) { + } else { /* 661 and later */ -#ifdef SIS300 /* 300 series */ - - tempeax = SiS_Pr->SiS_VGAVDE << 6; - temp = (USHORT)(tempeax % (ULONG)SiS_Pr->SiS_VDE); - tempeax = tempeax / (ULONG)SiS_Pr->SiS_VDE; - if(temp != 0) tempeax++; - tempebx = tempeax; /* BPLVCFACT */ - - if(SiS_Pr->SiS_SetFlag & EnableLVDSDDA) { - tempebx = 0x003F; + temp1 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x35); + if(temp1 & 0x01) { + SiS_Pr->SiS_TVMode |= TVSetPAL; + if(temp1 & 0x08) { + SiS_Pr->SiS_TVMode |= TVSetPALN; + } else if(temp1 & 0x04) { + if(SiS_Pr->SiS_VBType & VB_SISVB) { + SiS_Pr->SiS_TVMode &= ~TVSetPAL; + } + SiS_Pr->SiS_TVMode |= TVSetPALM; } - - temp = (USHORT)(tempebx & 0x00FF); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1E,temp); /* Part1_1Eh; Panel Link Vertical Scaling Factor */ - -#endif /* SIS300 */ - - } else { - -#ifdef SIS315H /* 315 series */ - - if(HwDeviceExtension->jChipType == SIS_740) { - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x1E,0x03); - } else { - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1E,0x23); - } - - tempeax = SiS_Pr->SiS_VGAVDE << 18; - temp = (USHORT)(tempeax % (ULONG)SiS_Pr->SiS_VDE); - tempeax = tempeax / SiS_Pr->SiS_VDE; - if(temp != 0) tempeax++; - tempebx = tempeax; /* BPLVCFACT */ - tempvcfact = tempeax; - temp = (USHORT)(tempebx & 0x00FF); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x37,temp); /* Part1_37h; Panel Link Vertical Scaling Factor */ - temp = (USHORT)((tempebx & 0x00FF00) >> 8); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x36,temp); /* Part1_36h; Panel Link Vertical Scaling Factor */ - temp = (USHORT)((tempebx & 0x00030000) >> 16); - temp &= 0x03; - if(SiS_Pr->SiS_VDE == SiS_Pr->SiS_VGAVDE) temp |= 0x04; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x35,temp); /* Part1_35h; Panel Link Vertical Scaling Factor */ - -#endif /* SIS315H */ - - } - - tempbx = push2; /* BPLVDEE */ - tempcx = push1; - - push1 = temp; - - if(!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) { - if(!SiS_Pr->SiS_IF_DEF_FSTN && !SiS_Pr->SiS_IF_DEF_DSTN) { - if(HwDeviceExtension->jChipType < SIS_315H) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x600) { - if(resinfo == SIS_RI_1024x600) tempcx++; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) { - if(resinfo == SIS_RI_800x600) tempcx++; - } - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600) { - if(resinfo == SIS_RI_800x600) tempcx++; - if(resinfo == SIS_RI_1024x768) tempcx++; /* Doesnt make sense anyway... */ - } else if(resinfo == SIS_RI_1024x768) tempcx++; - } else { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600) { - if(resinfo == SIS_RI_800x600) tempcx++; - } - } + } else { + if(temp1 & 0x02) { + SiS_Pr->SiS_TVMode |= TVSetNTSCJ; + } + } + if(SiS_Pr->SiS_IF_DEF_CH70xx == 2) { + if(SiS_Pr->SiS_CHOverScan) { + if((temp1 & 0x10) || (SiS_Pr->SiS_CHOverScan == 1)) { + SiS_Pr->SiS_TVMode |= TVSetCHOverScan; + } + } + } + if(SiS_Pr->SiS_VBType & VB_SISVB) { + if(SiS_Pr->SiS_VBInfo & SetCRT2ToYPbPr525750) { + temp1 &= 0xe0; + if(temp1 == 0x00) SiS_Pr->SiS_TVMode |= TVSetYPbPr525i; + else if(temp1 == 0x20) SiS_Pr->SiS_TVMode |= TVSetYPbPr525p; + else if(temp1 == 0x40) SiS_Pr->SiS_TVMode |= TVSetYPbPr750p; + } else if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) { + SiS_Pr->SiS_TVMode |= (TVSetHiVision | TVSetPAL); + } + if(SiS_Pr->SiS_VBInfo & (SetCRT2ToYPbPr525750 | SetCRT2ToHiVision)) { + if(resinfo == SIS_RI_800x480 || resinfo == SIS_RI_1024x576 || resinfo == SIS_RI_1280x720) { + SiS_Pr->SiS_TVMode |= TVAspect169; + } else { + temp1 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x39); + if(temp1 & 0x02) { + if(SiS_Pr->SiS_TVMode & (TVSetYPbPr750p | TVSetHiVision)) { + SiS_Pr->SiS_TVMode |= TVAspect169; + } else { + SiS_Pr->SiS_TVMode |= TVAspect43LB; + } + } else { + SiS_Pr->SiS_TVMode |= TVAspect43; + } + } } - } - - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480) { - if((!SiS_Pr->SiS_IF_DEF_FSTN) && (!SiS_Pr->SiS_IF_DEF_DSTN)) { - tempcx = SiS_Pr->SiS_VGAVDE; - tempbx = SiS_Pr->SiS_VGAVDE - 1; } } - temp = ((tempbx & 0x0700) >> 8) << 3; - temp |= ((tempcx & 0x0700) >> 8); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1D,temp); /* Part1_1Dh; Vertical Display Overflow; Control Signal */ - - temp = tempbx & 0x00FF; - /* if(SiS_Pr->SiS_IF_DEF_FSTN) temp++; */ - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1C,temp); /* Part1_1Ch; Panel Link Vertical Display Enable End */ + if(SiS_Pr->SiS_VBInfo & SetCRT2ToSCART) SiS_Pr->SiS_TVMode |= TVSetPAL; - temp = tempcx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1B,temp); /* Part1_1Bh; Panel Link Vertical Display Enable Start */ + if(SiS_Pr->SiS_VBType & VB_SISVB) { - /* 3. Additional horizontal setup (scaling, etc) */ + if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) { + SiS_Pr->SiS_TVMode |= TVSetPAL; + SiS_Pr->SiS_TVMode &= ~(TVSetPALM | TVSetPALN | TVSetNTSCJ); + } else if(SiS_Pr->SiS_VBInfo & SetCRT2ToYPbPr525750) { + if(SiS_Pr->SiS_TVMode & (TVSetYPbPr525i | TVSetYPbPr525p | TVSetYPbPr750p)) { + SiS_Pr->SiS_TVMode &= ~(TVSetPAL | TVSetNTSCJ | TVSetPALM | TVSetPALN); + } + } - tempecx = SiS_Pr->SiS_VGAHDE; - if(HwDeviceExtension->jChipType >= SIS_315H) { - if((!SiS_Pr->SiS_IF_DEF_FSTN) && (!SiS_Pr->SiS_IF_DEF_DSTN)) { - if(modeflag & HalfDCLK) tempecx >>= 1; + if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { + if(!(SiS_Pr->SiS_VBInfo & SetNotSimuMode)) { + SiS_Pr->SiS_TVMode |= TVSetTVSimuMode; + } } - } - tempebx = SiS_Pr->SiS_HDE; - if(tempecx == tempebx) tempeax = 0xFFFF; - else { - tempeax = tempecx; - tempeax <<= 16; - temp = (USHORT)(tempeax % tempebx); - tempeax = tempeax / tempebx; - if(HwDeviceExtension->jChipType >= SIS_315H) { - if(temp) tempeax++; + + if(!(SiS_Pr->SiS_TVMode & TVSetPAL)) { + /* BIOS sets TVNTSC1024 without checking 525p here. Wrong? */ + if(!(SiS_Pr->SiS_TVMode & (TVSetHiVision | TVSetYPbPr525p | TVSetYPbPr750p))) { + if(resinfo == SIS_RI_1024x768) { + SiS_Pr->SiS_TVMode |= TVSetNTSC1024; + } + } } - } - tempecx = tempeax; - if(HwDeviceExtension->jChipType >= SIS_315H) { - tempeax = SiS_Pr->SiS_VGAHDE; - if((!SiS_Pr->SiS_IF_DEF_FSTN) && (!SiS_Pr->SiS_IF_DEF_DSTN)) { - if(modeflag & HalfDCLK) tempeax >>= 1; + SiS_Pr->SiS_TVMode |= TVRPLLDIV2XO; + if((SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) && + (SiS_Pr->SiS_VBInfo & SetInSlaveMode)) { + SiS_Pr->SiS_TVMode &= ~TVRPLLDIV2XO; + } else if(SiS_Pr->SiS_TVMode & (TVSetYPbPr525p | TVSetYPbPr750p)) { + SiS_Pr->SiS_TVMode &= ~TVRPLLDIV2XO; + } else if(!(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV)) { + if(SiS_Pr->SiS_TVMode & TVSetTVSimuMode) { + SiS_Pr->SiS_TVMode &= ~TVRPLLDIV2XO; + } } - tempeax <<= 16; - tempeax = (tempeax / tempecx) - 1; - } else { - tempeax = ((SiS_Pr->SiS_VGAHT << 16) / tempecx) - 1; - } - tempecx <<= 16; - tempecx |= (tempeax & 0xFFFF); - temp = (USHORT)(tempecx & 0x00FF); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1F,temp); /* Part1_1Fh; Panel Link DDA Operational Number in each horiz. line */ - tempbx = SiS_Pr->SiS_VDE; - if(HwDeviceExtension->jChipType >= SIS_315H) { - tempeax = (SiS_Pr->SiS_VGAVDE << 18) / tempvcfact; - tempbx = (USHORT)(tempeax & 0x0FFFF); - } else { - tempeax = SiS_Pr->SiS_VGAVDE << 6; - tempbx = push1 & 0x3f; - if(tempbx == 0) tempbx = 64; - tempeax /= tempbx; - tempbx = (USHORT)(tempeax & 0x0FFFF); - } - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) tempbx--; - if(SiS_Pr->SiS_SetFlag & EnableLVDSDDA) { - if((!SiS_Pr->SiS_IF_DEF_FSTN) && (!SiS_Pr->SiS_IF_DEF_DSTN)) tempbx = 1; - else if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) tempbx = 1; } - temp = ((tempbx & 0xFF00) >> 8) << 3; - temp |= (USHORT)((tempecx & 0x0700) >> 8); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x20,temp); /* Part1_20h; Overflow register */ - - temp = tempbx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x21,temp); /* Part1_21h; Panel Link Vertical Accumulator Register */ + SiS_Pr->SiS_VBInfo &= ~SetPALTV; - tempecx >>= 16; /* BPLHCFACT */ - if((HwDeviceExtension->jChipType < SIS_315H) || (SiS_Pr->SiS_IF_DEF_FSTN) || (SiS_Pr->SiS_IF_DEF_DSTN)) { - if(modeflag & HalfDCLK) tempecx >>= 1; - } - temp = (USHORT)((tempecx & 0xFF00) >> 8); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x22,temp); /* Part1_22h; Panel Link Horizontal Scaling Factor High */ +#ifdef TWDEBUG + xf86DrvMsg(0, X_INFO, "(init301: TVMode %x, VBInfo %x)\n", SiS_Pr->SiS_TVMode, SiS_Pr->SiS_VBInfo); +#endif +} - temp = (USHORT)(tempecx & 0x00FF); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x23,temp); /* Part1_22h; Panel Link Horizontal Scaling Factor Low */ +/*********************************************/ +/* GET LCD INFO */ +/*********************************************/ - /* 630/301B and 630/LVDS do something for 640x480 panels here */ +static USHORT +SiS_GetBIOSLCDResInfo(SiS_Private *SiS_Pr) +{ + USHORT temp = SiS_Pr->SiS_LCDResInfo; + /* Translate my LCDResInfo to BIOS value */ + if(temp == Panel_1280x768_2) temp = Panel_1280x768; + if(temp == Panel_1280x768_3) temp = Panel_1280x768; + return temp; +} +static void +SiS_GetLCDInfoBIOS(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) +{ #ifdef SIS315H - if(SiS_Pr->SiS_IF_DEF_FSTN || SiS_Pr->SiS_IF_DEF_DSTN) { - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x25,0x00); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x26,0x00); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x27,0x00); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x28,0x87); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x29,0x5A); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x2A,0x4B); - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x44,~0x007,0x03); - tempax = SiS_Pr->SiS_HDE; /* Blps = lcdhdee(lcdhdes+HDE) + 64 */ - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_2 || - SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_3) tempax >>= 1; - tempax += 64; - temp = tempax & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x38,temp); - temp = ((tempax & 0xFF00) >> 8) << 3; - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x35,~0x078,temp); - tempax += 32; /* Blpe=lBlps+32 */ - temp = tempax & 0x00FF; - if(SiS_Pr->SiS_IF_DEF_FSTN) temp = 0; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x39,temp); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x3A,0x00); /* Bflml=0 */ - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x3C,~0x007,0x00); - - tempax = SiS_Pr->SiS_VDE; - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_2 || - SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_3) tempax >>= 1; - tempax >>= 1; - temp = tempax & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x3B,temp); - temp = ((tempax & 0xFF00) >> 8) << 3; - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x3C,~0x038,temp); - - tempeax = SiS_Pr->SiS_HDE; - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_2 || - SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_3) tempeax >>= 1; - tempeax <<= 2; /* BDxFIFOSTOP = (HDE*4)/128 */ - tempebx = 128; - temp = (USHORT)(tempeax % tempebx); - tempeax = tempeax / tempebx; - if(temp) tempeax++; - temp = (USHORT)(tempeax & 0x003F); - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x45,~0x0FF,temp); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x3F,0x00); /* BDxWadrst0 */ - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x3E,0x00); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x3D,0x10); - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x3C,~0x040,0x00); - - tempax = SiS_Pr->SiS_HDE; - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_2 || - SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_3) tempax >>= 1; - tempax >>= 4; /* BDxWadroff = HDE*4/8/8 */ - pushcx = tempax; - temp = tempax & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x43,temp); - temp = ((tempax & 0xFF00) >> 8) << 3; - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x44,~0x0F8,temp); - - tempax = SiS_Pr->SiS_VDE; /* BDxWadrst1 = BDxWadrst0 + BDxWadroff * VDE */ - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_2 || - SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_3) tempax >>= 1; - tempeax = (tempax * pushcx); - tempebx = 0x00100000 + tempeax; - temp = (USHORT)tempebx & 0x000000FF; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x42,temp); - temp = (USHORT)((tempebx & 0x0000FF00) >> 8); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x41,temp); - temp = (USHORT)((tempebx & 0x00FF0000) >> 16); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x40,temp); - temp = (USHORT)(((tempebx & 0x01000000) >> 24) << 7); - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x3C,~0x080,temp); - - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x2F,0x03); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x03,0x50); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x04,0x00); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x2F,0x01); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x19,0x38); + UCHAR *ROMAddr; + USHORT temp; + +#ifdef TWDEBUG + xf86DrvMsg(0, X_INFO, "Paneldata driver: [%d %d] [H %d %d] [V %d %d] [C %d 0x%02x 0x%02x]\n", + SiS_Pr->PanelHT, SiS_Pr->PanelVT, + SiS_Pr->PanelHRS, SiS_Pr->PanelHRE, + SiS_Pr->PanelVRS, SiS_Pr->PanelVRE, + SiS_Pr->SiS_VBVCLKData[SiS_Pr->PanelVCLKIdx315].CLOCK, + SiS_Pr->SiS_VBVCLKData[SiS_Pr->PanelVCLKIdx315].Part4_A, + SiS_Pr->SiS_VBVCLKData[SiS_Pr->PanelVCLKIdx315].Part4_B); +#endif - if(SiS_Pr->SiS_IF_DEF_FSTN) { - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x2b,0x02); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x2c,0x00); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x2d,0x00); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x35,0x0c); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x36,0x00); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x37,0x00); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x38,0x80); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x39,0xA0); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x3a,0x00); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x3b,0xf0); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x3c,0x00); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x3d,0x10); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x3e,0x00); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x3f,0x00); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x40,0x10); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x41,0x25); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x42,0x80); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x43,0x14); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x44,0x03); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x45,0x0a); - } - } -#endif /* SIS315H */ + if((ROMAddr = GetLCDStructPtr661(SiS_Pr, HwInfo))) { + if((temp = SISGETROMW(6)) != SiS_Pr->PanelHT) { + SiS_Pr->SiS_NeedRomModeData = TRUE; + SiS_Pr->PanelHT = temp; + } + if((temp = SISGETROMW(8)) != SiS_Pr->PanelVT) { + SiS_Pr->SiS_NeedRomModeData = TRUE; + SiS_Pr->PanelVT = temp; + } + SiS_Pr->PanelHRS = SISGETROMW(10); + SiS_Pr->PanelHRE = SISGETROMW(12); + SiS_Pr->PanelVRS = SISGETROMW(14); + SiS_Pr->PanelVRE = SISGETROMW(16); + SiS_Pr->PanelVCLKIdx315 = VCLK_CUSTOM_315; + SiS_Pr->SiS_VCLKData[VCLK_CUSTOM_315].CLOCK = + SiS_Pr->SiS_VBVCLKData[VCLK_CUSTOM_315].CLOCK = (USHORT)((UCHAR)ROMAddr[18]); + SiS_Pr->SiS_VCLKData[VCLK_CUSTOM_315].SR2B = + SiS_Pr->SiS_VBVCLKData[VCLK_CUSTOM_315].Part4_A = ROMAddr[19]; + SiS_Pr->SiS_VCLKData[VCLK_CUSTOM_315].SR2C = + SiS_Pr->SiS_VBVCLKData[VCLK_CUSTOM_315].Part4_B = ROMAddr[20]; + +#ifdef TWDEBUG + xf86DrvMsg(0, X_INFO, "Paneldata BIOS: [%d %d] [H %d %d] [V %d %d] [C %d 0x%02x 0x%02x]\n", + SiS_Pr->PanelHT, SiS_Pr->PanelVT, + SiS_Pr->PanelHRS, SiS_Pr->PanelHRE, + SiS_Pr->PanelVRS, SiS_Pr->PanelVRE, + SiS_Pr->SiS_VBVCLKData[SiS_Pr->PanelVCLKIdx315].CLOCK, + SiS_Pr->SiS_VBVCLKData[SiS_Pr->PanelVCLKIdx315].Part4_A, + SiS_Pr->SiS_VBVCLKData[SiS_Pr->PanelVCLKIdx315].Part4_B); +#endif + } +#endif } -#ifdef SIS315H void -SiS_CRT2AutoThreshold(SiS_Private *SiS_Pr, USHORT BaseAddr) +SiS_GetLCDResInfo(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex, + PSIS_HW_INFO HwInfo) { - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x01,0x40); -} +#ifdef SIS300 + UCHAR *ROMAddr = HwInfo->pjVirtualRomBase; #endif - - #ifdef SIS315H -/* For LVDS / 302B/30xLV - LCDA (this must only be called on 315 series!) */ -void -SiS_SetGroup1_LCDA(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex, - PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT RefreshRateTableIndex) -{ - USHORT modeflag,resinfo; - USHORT push1,push2,tempax,tempbx,tempcx,temp; - ULONG tempeax=0,tempebx,tempecx,tempvcfact; + UCHAR *myptr = NULL; +#endif + USHORT temp,modeflag,resinfo=0; + const unsigned char SiS300SeriesLCDRes[] = + { 0, 1, 2, 3, 7, 4, 5, 8, + 0, 0, 10, 0, 0, 0, 0, 15 }; - /* This is not supported with LCDA */ - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_PanelCustom) return; - if(SiS_Pr->UseCustomMode) return; + SiS_Pr->SiS_LCDResInfo = 0; + SiS_Pr->SiS_LCDTypeInfo = 0; + SiS_Pr->SiS_LCDInfo = 0; + SiS_Pr->PanelHRS = 999; /* HSync start */ + SiS_Pr->PanelHRE = 999; /* HSync end */ + SiS_Pr->PanelVRS = 999; /* VSync start */ + SiS_Pr->PanelVRE = 999; /* VSync end */ + SiS_Pr->SiS_NeedRomModeData = FALSE; - if(IS_SIS330) { - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2D,0x10); /* Xabre 1.01.03 */ - } else if(IS_SIS740) { - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { /* 740/LVDS */ - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,0xfb,0x04); /* 740/LVDS */ - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2D,0x03); - } else { - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2D,0x10); /* 740/301LV, 301BDH */ - } - } else { - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { /* 650/LVDS */ - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,0xfb,0x04); /* 650/LVDS */ - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2D,0x00); /* 650/LVDS 1.10.07 */ - } else { - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2D,0x0f); /* 650/30xLv 1.10.6s */ - } - } + if(!(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA))) return; if(ModeNo <= 0x13) { - modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; - resinfo = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ResInfo; + modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; + } else if(SiS_Pr->UseCustomMode) { + modeflag = SiS_Pr->CModeFlag; } else { - modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; - resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO; + modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; + resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO; } - tempax = SiS_Pr->SiS_LCDHDES; - tempbx = SiS_Pr->SiS_HDE; - tempcx = SiS_Pr->SiS_HT; + temp = SiS_GetReg(SiS_Pr->SiS_P3d4,0x36); + if(!temp) return; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) { - tempbx = SiS_Pr->PanelXRes; + if((HwInfo->jChipType >= SIS_661) || (SiS_Pr->SiS_ROMNew)) { + SiS_Pr->SiS_LCDTypeInfo = (SiS_GetReg(SiS_Pr->SiS_P3d4,0x39) & 0x7c) >> 2; + } else if((HwInfo->jChipType < SIS_315H) || (HwInfo->jChipType >= SIS_661)) { + SiS_Pr->SiS_LCDTypeInfo = temp >> 4; + } else { + SiS_Pr->SiS_LCDTypeInfo = (temp & 0x0F) - 1; + } + temp &= 0x0f; + if(HwInfo->jChipType < SIS_315H) { + /* Translate 300 series LCDRes to 315 series for unified usage */ + temp = SiS300SeriesLCDRes[temp]; } - tempcx -= tempbx; /* HT-HDE */ - push1 = tempax; - tempax += tempbx; /* lcdhdee */ - tempbx = SiS_Pr->SiS_HT; - if(tempax >= tempbx) tempax -= tempbx; - - push2 = tempax; /* push ax lcdhdee */ - tempcx >>= 2; + if(HwInfo->jChipType == SIS_550) { + if(temp == Panel310_640x480_2) temp = Panel_640x480_2; + if(temp == Panel310_640x480_3) temp = Panel_640x480_3; + } - /* 650/30xLV 1.10.6s, 740/LVDS */ - if( ((SiS_Pr->SiS_IF_DEF_LVDS == 0) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) || - ((SiS_Pr->SiS_IF_DEF_LVDS == 1) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD)) ) { - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600) tempcx = 0x28; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) tempcx = 0x18; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) tempcx = 0x30; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) tempcx = 0x40; - else tempcx = 0x30; + if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { /* SiS LVDS */ + if(temp == Panel310_1280x768) { + temp = Panel_1280x768_2; +#ifdef SIS315H + if((myptr = GetLCDStructPtr661(SiS_Pr, HwInfo))) { + if((myptr[8] | (myptr[9] << 8)) == 798) temp = Panel_1280x768_3; + } +#endif } - } + } - tempcx += tempax; /* lcdhrs */ - if(tempcx >= tempbx) tempcx -= tempbx; - /* v ah,cl */ - tempax = tempcx; - tempax >>= 3; /* BPLHRS */ - temp = tempax & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x14,temp); /* Part1_14h */ + SiS_Pr->SiS_LCDResInfo = temp; - temp += 10; if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) { - temp += 6; - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel800x600) { - temp++; - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1024x768) { - temp += 7; - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1600x1200) { - temp -= 10; - } - } - } - } + if(SiS_Pr->SiS_CustomT == CUT_BARCO1366) { + SiS_Pr->SiS_LCDResInfo = Panel_Barco1366; + } else if(SiS_Pr->SiS_CustomT == CUT_PANEL848) { + SiS_Pr->SiS_LCDResInfo = Panel_848x480; } } - temp &= 0x1F; - temp |= ((tempcx & 0x07) << 5); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x15,temp); /* Part1_15h */ - tempbx = push2; /* lcdhdee */ - tempcx = push1; /* lcdhdes */ - temp = (tempcx & 0x00FF); - temp &= 0x07; /* BPLHDESKEW */ - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1A,temp); /* Part1_1Ah */ + if(SiS_Pr->SiS_VBType & VB_SISVB) { + if(SiS_Pr->SiS_LCDResInfo < SiS_Pr->SiS_PanelMin301) + SiS_Pr->SiS_LCDResInfo = SiS_Pr->SiS_PanelMin301; + } else { + if(SiS_Pr->SiS_LCDResInfo < SiS_Pr->SiS_PanelMinLVDS) + SiS_Pr->SiS_LCDResInfo = SiS_Pr->SiS_PanelMinLVDS; + } - tempcx >>= 3; /* BPLHDES */ - temp = tempcx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x16,temp); /* Part1_16h */ + SiS_Pr->PanelVCLKIdx300 = VCLK65_300; + SiS_Pr->PanelVCLKIdx315 = VCLK108_2_315; - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { - if(tempbx & 0x07) tempbx += 8; - } - tempbx >>= 3; /* BPLHDEE */ - temp = tempbx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x17,temp); /* Part1_17h */ - - tempcx = SiS_Pr->SiS_VGAVT; - tempbx = SiS_Pr->SiS_VGAVDE; - tempcx -= tempbx; /* GAVT-VGAVDE */ - tempbx = SiS_Pr->SiS_LCDVDES; /* VGAVDES */ - push1 = tempbx; - if(SiS_Pr->SiS_IF_DEF_TRUMPION == 0) { - tempax = SiS_Pr->PanelYRes; - } else { - tempax = SiS_Pr->SiS_VGAVDE; + switch(SiS_Pr->SiS_LCDResInfo) { + case Panel_320x480: SiS_Pr->PanelXRes = 320; SiS_Pr->PanelYRes = 480; + SiS_Pr->PanelHT = 400; SiS_Pr->PanelVT = 525; + SiS_Pr->PanelVCLKIdx300 = VCLK28; + SiS_Pr->PanelVCLKIdx315 = VCLK28; + break; + case Panel_640x480_2: + case Panel_640x480_3: SiS_Pr->PanelXRes = 640; SiS_Pr->PanelYRes = 480; + SiS_Pr->PanelVRS = 24; SiS_Pr->PanelVRE = 3; + SiS_Pr->PanelVCLKIdx300 = VCLK28; + SiS_Pr->PanelVCLKIdx315 = VCLK28; + break; + case Panel_640x480: SiS_Pr->PanelXRes = 640; SiS_Pr->PanelYRes = 480; + SiS_Pr->PanelVRE = 3; + SiS_Pr->PanelVCLKIdx300 = VCLK28; + SiS_Pr->PanelVCLKIdx315 = VCLK28; + break; + case Panel_800x600: SiS_Pr->PanelXRes = 800; SiS_Pr->PanelYRes = 600; + SiS_Pr->PanelHT = 1056; SiS_Pr->PanelVT = 628; + SiS_Pr->PanelHRS = 40; SiS_Pr->PanelHRE = 128; + SiS_Pr->PanelVRS = 1; SiS_Pr->PanelVRE = 4; + SiS_Pr->PanelVCLKIdx300 = VCLK40; + SiS_Pr->PanelVCLKIdx315 = VCLK40; + break; + case Panel_1024x600: SiS_Pr->PanelXRes = 1024; SiS_Pr->PanelYRes = 600; + SiS_Pr->PanelHT = 1344; SiS_Pr->PanelVT = 800; + SiS_Pr->PanelHRS = 24; SiS_Pr->PanelHRE = 136; + SiS_Pr->PanelVRS = 2 /* 88 */ ; SiS_Pr->PanelVRE = 6; + SiS_Pr->PanelVCLKIdx300 = VCLK65_300; + SiS_Pr->PanelVCLKIdx315 = VCLK65_315; + break; + case Panel_1024x768: SiS_Pr->PanelXRes = 1024; SiS_Pr->PanelYRes = 768; + SiS_Pr->PanelHT = 1344; SiS_Pr->PanelVT = 806; + SiS_Pr->PanelHRS = 24; SiS_Pr->PanelHRE = 136; + SiS_Pr->PanelVRS = 3; SiS_Pr->PanelVRE = 6; + if(HwInfo->jChipType < SIS_315H) { + SiS_Pr->PanelHRS = 23; + SiS_Pr->PanelVRE = 5; + } + SiS_Pr->PanelVCLKIdx300 = VCLK65_300; + SiS_Pr->PanelVCLKIdx315 = VCLK65_315; + SiS_GetLCDInfoBIOS(SiS_Pr, HwInfo); + break; + case Panel_1152x768: SiS_Pr->PanelXRes = 1152; SiS_Pr->PanelYRes = 768; + SiS_Pr->PanelHT = 1344; SiS_Pr->PanelVT = 806; + SiS_Pr->PanelHRS = 24; + SiS_Pr->PanelVRS = 3; SiS_Pr->PanelVRE = 6; + if(HwInfo->jChipType < SIS_315H) { + SiS_Pr->PanelHRS = 23; + SiS_Pr->PanelVRE = 5; + } + SiS_Pr->PanelVCLKIdx300 = VCLK65_300; + SiS_Pr->PanelVCLKIdx315 = VCLK65_315; + break; + case Panel_1152x864: SiS_Pr->PanelXRes = 1152; SiS_Pr->PanelYRes = 864; + break; + case Panel_1280x720: SiS_Pr->PanelXRes = 1280; SiS_Pr->PanelYRes = 720; + SiS_Pr->PanelHT = 1650; SiS_Pr->PanelVT = 750; + SiS_Pr->PanelHRS = 110; SiS_Pr->PanelHRE = 40; + SiS_Pr->PanelVRS = 5; SiS_Pr->PanelVRE = 5; + SiS_Pr->PanelVCLKIdx315 = VCLK_1280x720; + /* Data above for TMDS (projector); get from BIOS for LVDS */ + SiS_GetLCDInfoBIOS(SiS_Pr, HwInfo); + break; + case Panel_1280x768: SiS_Pr->PanelXRes = 1280; SiS_Pr->PanelYRes = 768; + SiS_Pr->PanelHT = 1688; SiS_Pr->PanelVT = 802; + SiS_Pr->PanelHRS = 48; SiS_Pr->PanelHRS = 112; + SiS_Pr->PanelVRS = 3; SiS_Pr->PanelVRE = 6; + SiS_Pr->PanelVCLKIdx300 = VCLK81_300; + SiS_Pr->PanelVCLKIdx315 = VCLK81_315; + break; + case Panel_1280x768_2: SiS_Pr->PanelXRes = 1280; SiS_Pr->PanelYRes = 768; + SiS_Pr->PanelHT = 1408; SiS_Pr->PanelVT = 806; + SiS_Pr->PanelHRS = 16; SiS_Pr->PanelHRE = 64; + SiS_Pr->PanelVRS = 3; SiS_Pr->PanelVRE = 6; + SiS_Pr->PanelVCLKIdx315 = VCLK_1280x768_2; + SiS_GetLCDInfoBIOS(SiS_Pr, HwInfo); + break; + case Panel_1280x768_3: SiS_Pr->PanelXRes = 1280; SiS_Pr->PanelYRes = 768; + SiS_Pr->PanelHT = 1664; SiS_Pr->PanelVT = 798; + SiS_Pr->PanelHRS = 64; SiS_Pr->PanelHRE = 128; + SiS_Pr->PanelVRS = 3; SiS_Pr->PanelVRE = 7; + SiS_Pr->PanelVCLKIdx315 = VCLK_1280x768_3; + SiS_GetLCDInfoBIOS(SiS_Pr, HwInfo); + break; + case Panel_1280x800: SiS_Pr->PanelXRes = 1280; SiS_Pr->PanelYRes = 800; + SiS_Pr->PanelHT = 1656; SiS_Pr->PanelVT = 841; /* 1408, 816 */ + SiS_Pr->PanelHRS = 32; SiS_Pr->PanelHRE = 312; /* 16, 64 */ + SiS_Pr->PanelVRS = 16; SiS_Pr->PanelVRE = 8; /* 4, 3 */ + SiS_Pr->PanelVCLKIdx315 = VCLK83_315; + SiS_GetLCDInfoBIOS(SiS_Pr, HwInfo); + break; + case Panel_1280x960: SiS_Pr->PanelXRes = 1280; SiS_Pr->PanelYRes = 960; + SiS_Pr->PanelHT = 1800; SiS_Pr->PanelVT = 1000; + SiS_Pr->PanelVCLKIdx300 = VCLK108_3_300; + SiS_Pr->PanelVCLKIdx315 = VCLK108_3_315; + if(resinfo == SIS_RI_1280x1024) { + SiS_Pr->PanelVCLKIdx300 = VCLK100_300; + SiS_Pr->PanelVCLKIdx315 = VCLK100_315; + } + break; + case Panel_1280x1024: SiS_Pr->PanelXRes = 1280; SiS_Pr->PanelYRes = 1024; + SiS_Pr->PanelHT = 1688; SiS_Pr->PanelVT = 1066; + SiS_Pr->PanelHRS = 48; SiS_Pr->PanelHRE = 112; + SiS_Pr->PanelVRS = 1; SiS_Pr->PanelVRE = 3; + SiS_Pr->PanelVCLKIdx300 = VCLK108_3_300; + SiS_Pr->PanelVCLKIdx315 = VCLK108_2_315; + SiS_GetLCDInfoBIOS(SiS_Pr, HwInfo); + break; + case Panel_1400x1050: SiS_Pr->PanelXRes = 1400; SiS_Pr->PanelYRes = 1050; + SiS_Pr->PanelHT = 1688; SiS_Pr->PanelVT = 1066; + SiS_Pr->PanelHRS = 48; SiS_Pr->PanelHRE = 112; /* HRE OK for LVDS, not for LCDA */ + SiS_Pr->PanelVRS = 1; SiS_Pr->PanelVRE = 3; + SiS_Pr->PanelVCLKIdx315 = VCLK108_2_315; + SiS_GetLCDInfoBIOS(SiS_Pr, HwInfo); + break; + case Panel_1600x1200: SiS_Pr->PanelXRes = 1600; SiS_Pr->PanelYRes = 1200; + SiS_Pr->PanelHT = 2160; SiS_Pr->PanelVT = 1250; + SiS_Pr->PanelHRS = 64; SiS_Pr->PanelHRE = 192; + SiS_Pr->PanelVRS = 1; SiS_Pr->PanelVRE = 3; + SiS_Pr->PanelVCLKIdx315 = VCLK162_315; + SiS_GetLCDInfoBIOS(SiS_Pr, HwInfo); + break; + case Panel_1680x1050: SiS_Pr->PanelXRes = 1680; SiS_Pr->PanelYRes = 1050; + SiS_Pr->PanelHT = 1900; SiS_Pr->PanelVT = 1066; + SiS_Pr->PanelHRS = 26; SiS_Pr->PanelHRE = 76; + SiS_Pr->PanelVRS = 3; SiS_Pr->PanelVRE = 6; + SiS_Pr->PanelVCLKIdx315 = VCLK121_315; + SiS_GetLCDInfoBIOS(SiS_Pr, HwInfo); + break; + case Panel_Custom: SiS_Pr->PanelXRes = SiS_Pr->CP_MaxX; + SiS_Pr->PanelYRes = SiS_Pr->CP_MaxY; + SiS_Pr->PanelHT = SiS_Pr->CHTotal; + SiS_Pr->PanelVT = SiS_Pr->CVTotal; + if(SiS_Pr->CP_PreferredIndex != -1) { + SiS_Pr->PanelXRes = SiS_Pr->CP_HDisplay[SiS_Pr->CP_PreferredIndex]; + SiS_Pr->PanelYRes = SiS_Pr->CP_VDisplay[SiS_Pr->CP_PreferredIndex]; + SiS_Pr->PanelHT = SiS_Pr->CP_HTotal[SiS_Pr->CP_PreferredIndex]; + SiS_Pr->PanelVT = SiS_Pr->CP_VTotal[SiS_Pr->CP_PreferredIndex]; + SiS_Pr->PanelHRS = SiS_Pr->CP_HSyncStart[SiS_Pr->CP_PreferredIndex]; + SiS_Pr->PanelHRE = SiS_Pr->CP_HSyncEnd[SiS_Pr->CP_PreferredIndex]; + SiS_Pr->PanelVRS = SiS_Pr->CP_VSyncStart[SiS_Pr->CP_PreferredIndex]; + SiS_Pr->PanelVRE = SiS_Pr->CP_VSyncEnd[SiS_Pr->CP_PreferredIndex]; + SiS_Pr->PanelHRS -= SiS_Pr->PanelXRes; + SiS_Pr->PanelHRE -= SiS_Pr->PanelHRS; + SiS_Pr->PanelVRS -= SiS_Pr->PanelYRes; + SiS_Pr->PanelVRE -= SiS_Pr->PanelVRS; + } + break; + case Panel_Barco1366: SiS_Pr->PanelXRes = 1360; SiS_Pr->PanelYRes = 1024; + SiS_Pr->PanelHT = 1688; SiS_Pr->PanelVT = 1066; + break; + case Panel_848x480: SiS_Pr->PanelXRes = 848; SiS_Pr->PanelYRes = 480; + SiS_Pr->PanelHT = 1088; SiS_Pr->PanelVT = 525; + break; + default: SiS_Pr->PanelXRes = 1024; SiS_Pr->PanelYRes = 768; + SiS_Pr->PanelHT = 1344; SiS_Pr->PanelVT = 806; + break; } - tempbx += tempax; - tempax = SiS_Pr->SiS_VT; /* VT */ - if(tempbx >= tempax) tempbx -= tempax; + temp = SiS_GetReg(SiS_Pr->SiS_P3d4,0x37); + SiS_Pr->SiS_LCDInfo = temp & ~0x000e; - push2 = tempbx; - - tempcx >>= 2; + if(!(SiS_Pr->UsePanelScaler)) SiS_Pr->SiS_LCDInfo &= ~DontExpandLCD; + else if(SiS_Pr->UsePanelScaler == 1) SiS_Pr->SiS_LCDInfo |= DontExpandLCD; - /* 650/30xLV 1.10.6s, 740/LVDS */ - if( ((SiS_Pr->SiS_IF_DEF_LVDS == 0) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) || - ((SiS_Pr->SiS_IF_DEF_LVDS == 1) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD)) ) { - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600) tempcx = 1; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) tempcx = 3; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x768) tempcx = 3; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) tempcx = 1; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) tempcx = 1; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) tempcx = 1; - else tempcx = 0x0057; +#ifdef SIS315H + if(HwInfo->jChipType >= SIS_661) { + if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) { + if(temp & 0x08) SiS_Pr->SiS_LCDInfo |= LCDPass11; + } + if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) { + if(SiS_Pr->SiS_ROMNew) { + if(temp & 0x02) SiS_Pr->SiS_LCDInfo |= LCDDualLink; + } else if((myptr = GetLCDStructPtr661(SiS_Pr, HwInfo))) { + if(myptr[2] & 0x01) SiS_Pr->SiS_LCDInfo |= LCDDualLink; + } + } + } else if(HwInfo->jChipType >= SIS_315H) { + if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) { + if(SiS_GetReg(SiS_Pr->SiS_P3d4,0x39) & 0x01) SiS_Pr->SiS_LCDInfo |= LCDPass11; + } + if((SiS_Pr->SiS_ROMNew) && (!(SiS_Pr->PanelSelfDetected))) { + SiS_Pr->SiS_LCDInfo &= ~(LCDRGB18Bit); + temp = SiS_GetReg(SiS_Pr->SiS_P3d4,0x35); + if(temp & 0x01) SiS_Pr->SiS_LCDInfo |= LCDRGB18Bit; + if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) { + if(temp & 0x02) SiS_Pr->SiS_LCDInfo |= LCDDualLink; + } } } +#endif - tempbx += tempcx; - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { - tempbx++; /* BPLVRS */ - } - if(tempbx >= tempax) tempbx -= tempax; - temp = tempbx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x18,temp); /* Part1_18h */ - - tempcx >>= 3; if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600) tempcx = 3; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) tempcx = 5; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x768) tempcx = 5; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) tempcx = 5; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) tempcx = 2; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) tempcx = 2; - } + /* Always center screen on LVDS (if scaling is disabled) */ + SiS_Pr->SiS_LCDInfo &= ~LCDPass11; + } else if(SiS_Pr->SiS_VBType & VB_SISVB) { + if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { + /* Always center screen on SiS LVDS (if scaling is disabled) */ + SiS_Pr->SiS_LCDInfo &= ~LCDPass11; + } else { + /* By default, pass 1:1 on SiS TMDS (if scaling is disabled) */ + SiS_Pr->SiS_LCDInfo |= LCDPass11; + if(SiS_Pr->CenterScreen == 1) SiS_Pr->SiS_LCDInfo &= ~LCDPass11; } } - tempcx += tempbx; - tempcx++; /* BPLVRE */ - temp = tempcx & 0x00FF; - temp &= 0x0F; + if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x19,0xF0,temp); - } else { - /* 650/30xLV 1.10.6s, Xabre */ - temp |= 0xC0; - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x19,0xF0,temp); /* Part1_19h */ + if(SiS_Pr->SiS_CustomT == CUT_PANEL848) { + SiS_Pr->SiS_LCDInfo = 0x80 | 0x40 | 0x20; /* neg h/v sync, RGB24(D0 = 0) */ + } } - temp = (tempbx & 0xFF00) >> 8; - temp &= 0x07; - temp <<= 3; /* BPLDESKEW =0 */ - tempbx = SiS_Pr->SiS_VGAVDE; - if(tempbx != SiS_Pr->SiS_VDE) temp |= 0x40; - if(SiS_Pr->SiS_SetFlag & EnableLVDSDDA) temp |= 0x40; - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { - if(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit) { - if(SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x00) & 0x01) temp |= 0x80; + if(SiS_Pr->SiS_VBType & VB_SISVB) { + if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { + if(modeflag & NoSupportLCDScale) { + /* No scaling for this mode on any panel */ + SiS_Pr->SiS_LCDInfo |= DontExpandLCD; + } + switch(SiS_Pr->SiS_LCDResInfo) { + case Panel_Custom: + /* For non-standard LCD resolution, we let the panel scale */ + SiS_Pr->SiS_LCDInfo |= DontExpandLCD; + break; + case Panel_1280x720: + if(SiS_Pr->PanelHT == 1650) { + SiS_Pr->SiS_LCDInfo |= DontExpandLCD; + } + case Panel_1280x768: /* TMDS only */ + /* No idea about the timing and zoom factors */ + SiS_Pr->SiS_LCDInfo |= DontExpandLCD; + break; + case Panel_1280x960: + SiS_Pr->SiS_LCDInfo &= ~DontExpandLCD; + break; + case Panel_1280x1024: + if(SiS_Pr->SiS_VBType & VB_SISTMDS) { + if(ModeNo == 0x7c || ModeNo == 0x7d || ModeNo == 0x7e || + ModeNo == 0x79 || ModeNo == 0x75 || ModeNo == 0x78 || + ModeNo == 0x14 || ModeNo == 0x15 || ModeNo == 0x16) { + /* We do not scale to 1280x720/800/960 (B/C bridges only) */ + SiS_Pr->SiS_LCDInfo |= DontExpandLCD; + } + if(((HwInfo->jChipType >= SIS_315H) && + (ModeNo == 0x23 || ModeNo == 0x24 || ModeNo == 0x25)) || + ((HwInfo->jChipType < SIS_315H) && + (ModeNo == 0x55 || ModeNo == 0x5a || ModeNo == 0x5b))) { + /* We do not scale to 1280x768 (B/C bridges only) */ + SiS_Pr->SiS_LCDInfo |= DontExpandLCD; + } + } + break; + case Panel_1400x1050: + if(SiS_Pr->SiS_VBType & VB_SISTMDS) { + if(ModeNo == 0x7c || ModeNo == 0x7d || ModeNo == 0x7e || + ModeNo == 0x79 || ModeNo == 0x75 || ModeNo == 0x78 || + ModeNo == 0x14 || ModeNo == 0x15 || ModeNo == 0x16 || + ModeNo == 0x23 || ModeNo == 0x24 || ModeNo == 0x25) { + /* Do not scale to 1280x720/768/800/960 (B/C bridges only) */ + SiS_Pr->SiS_LCDInfo |= DontExpandLCD; + } + } + if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { + if(ModeNo == 0x79 || ModeNo == 0x75 || ModeNo == 0x78) { + if(SiS_Pr->UsePanelScaler == -1) { + /* Do not scale to 1280x720 by default (LVDS bridges) */ + SiS_Pr->SiS_LCDInfo |= DontExpandLCD; + } + } + } + if(ModeNo == 0x3a || ModeNo == 0x4d || ModeNo == 0x65) { + /* Do not scale to 1280x1024 (all bridges) */ + SiS_Pr->SiS_LCDInfo |= DontExpandLCD; + } + break; + case Panel_1600x1200: + if(SiS_Pr->SiS_VBType & VB_SISTMDS) { + /* No idea about the timing and zoom factors (C bridge only) */ + SiS_Pr->SiS_LCDInfo |= DontExpandLCD; + } + break; + } } - } else { - if(IS_SIS650) { - /* 650/30xLV 1.10.6s */ - if(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit) { - if(SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x00) & 0x01) temp |= 0x80; + } + +#ifdef SIS300 + if(HwInfo->jChipType < SIS_315H) { + if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { + if(SiS_Pr->SiS_UseROM) { + if((ROMAddr[0x233] == 0x12) && (ROMAddr[0x234] == 0x34)) { + if(!(ROMAddr[0x235] & 0x02)) { + SiS_Pr->SiS_LCDInfo &= (~DontExpandLCD); + } + } } - } else { - if(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit) temp |= 0x80; + } else if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { + if((SiS_Pr->SiS_SetFlag & SetDOSMode) && ((ModeNo == 0x03) || (ModeNo == 0x10))) { + SiS_Pr->SiS_LCDInfo &= (~DontExpandLCD); + } } } - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x1A,0x87,temp); /* Part1_1Ah */ +#endif - tempbx = push2; /* BPLVDEE */ - tempcx = push1; /* NPLVDES */ - push1 = (USHORT)(tempeax & 0xFFFF); + /* Special cases */ + if(SiS_Pr->SiS_IF_DEF_TRUMPION) { + SiS_Pr->SiS_LCDInfo |= (DontExpandLCD | LCDPass11); + } - if(!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600) { - if(resinfo == SIS_RI_800x600) tempcx++; - } + if(SiS_Pr->SiS_LCDResInfo == Panel_640x480) { + SiS_Pr->SiS_LCDInfo |= LCDPass11; } - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480) { - tempbx = SiS_Pr->SiS_VGAVDE; - tempcx = tempbx; - tempbx--; + + if(SiS_Pr->UseCustomMode) { + SiS_Pr->SiS_LCDInfo |= (DontExpandLCD | LCDPass11); } - temp = (tempbx & 0xFF00) >> 8; - temp &= 0x07; - temp <<= 3; - temp = temp | (((tempcx & 0xFF00) >> 8) & 0x07); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1D,temp); /* Part1_1Dh */ - - temp = tempbx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1C,temp); /* Part1_1Ch */ - - temp = tempcx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1B,temp); /* Part1_1Bh */ - - tempecx = SiS_Pr->SiS_VGAVT; - tempebx = SiS_Pr->SiS_VDE; - tempeax = SiS_Pr->SiS_VGAVDE; - tempecx -= tempeax; /* VGAVT-VGAVDE */ - tempeax <<= 18; - temp = (USHORT)(tempeax % tempebx); - tempeax = tempeax / tempebx; - if(temp) tempeax++; - tempebx = tempeax; /* BPLVCFACT */ - tempvcfact = tempeax; - temp = (USHORT)(tempebx & 0x00FF); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x37,temp); - - temp = (USHORT)((tempebx & 0x00FF00) >> 8); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x36,temp); - - temp = (USHORT)((tempebx & 0x00030000) >> 16); - if(SiS_Pr->SiS_VDE == SiS_Pr->SiS_VGAVDE) temp |= 0x04; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x35,temp); - - tempecx = SiS_Pr->SiS_VGAHDE; - if(modeflag & HalfDCLK) tempecx >>= 1; - tempebx = SiS_Pr->SiS_HDE; - tempeax = tempecx; - tempeax <<= 16; - temp = tempeax % tempebx; - tempeax = tempeax / tempebx; - if(temp) tempeax++; - if(tempebx == tempecx) tempeax = 0xFFFF; - tempecx = tempeax; - tempeax = SiS_Pr->SiS_VGAHDE; - if(modeflag & HalfDCLK) tempeax >>= 1; - tempeax <<= 16; - tempeax = tempeax / tempecx; - tempecx <<= 16; - tempeax--; - tempecx = tempecx | (tempeax & 0xFFFF); - temp = (USHORT)(tempecx & 0x00FF); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1F,temp); /* Part1_1Fh */ - - tempeax = SiS_Pr->SiS_VGAVDE; - tempeax <<= 18; - tempeax = tempeax / tempvcfact; - tempbx = (USHORT)(tempeax & 0x0FFFF); + /* (In)validate LCDPass11 flag */ + if(!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) { + SiS_Pr->SiS_LCDInfo &= ~LCDPass11; + } - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) tempbx--; + /* Special cases */ + if( (SiS_Pr->SiS_IF_DEF_FSTN) || + (SiS_Pr->SiS_IF_DEF_DSTN) || + (SiS_Pr->SiS_CustomT == CUT_BARCO1366) || + (SiS_Pr->SiS_CustomT == CUT_BARCO1024) || + (SiS_Pr->SiS_CustomT == CUT_PANEL848) ) { + SiS_Pr->PanelHRS = 999; + SiS_Pr->PanelHRE = 999; + } - if(SiS_Pr->SiS_SetFlag & EnableLVDSDDA) tempbx = 1; + if( (SiS_Pr->SiS_CustomT == CUT_BARCO1366) || + (SiS_Pr->SiS_CustomT == CUT_BARCO1024) || + (SiS_Pr->SiS_CustomT == CUT_PANEL848) ) { + SiS_Pr->PanelVRS = 999; + SiS_Pr->PanelVRE = 999; + } - temp = ((tempbx & 0xFF00) >> 8) << 3; - temp = temp | (USHORT)(((tempecx & 0x0000FF00) >> 8) & 0x07); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x20,temp); /* Part1_20h */ +#ifdef SIS315H + if((HwInfo->jChipType >= SIS_315H) && (HwInfo->jChipType < SIS_661)) { + if(!(SiS_Pr->SiS_ROMNew)) { + if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) { + /* Enable 302LV/302ELV dual link mode. + * For 661, this is done above. + */ + if((SiS_Pr->SiS_CustomT == CUT_CLEVO1024) && + (SiS_Pr->SiS_LCDResInfo == Panel_1024x768)) { + /* (Sets this in SenseLCD; new paneltypes) */ + SiS_Pr->SiS_LCDInfo |= LCDDualLink; + } + if((SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) || + (SiS_Pr->SiS_LCDResInfo == Panel_1400x1050) || + (SiS_Pr->SiS_LCDResInfo == Panel_1600x1200) || + (SiS_Pr->SiS_LCDResInfo == Panel_1680x1050)) { + SiS_Pr->SiS_LCDInfo |= LCDDualLink; + } + } + } + } +#endif - temp = tempbx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x21,temp); /* Part1_21h */ + if(!((HwInfo->jChipType < SIS_315H) && (SiS_Pr->SiS_SetFlag & SetDOSMode))) { - tempecx >>= 16; /* BPLHCFACT */ - if(modeflag & HalfDCLK) tempecx >>= 1; - temp = (USHORT)((tempecx & 0x0000FF00) >> 8); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x22,temp); /* Part1_22h */ + if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { + if(SiS_Pr->SiS_IF_DEF_TRUMPION == 0) { + if(ModeNo == 0x12) { + if(SiS_Pr->SiS_LCDInfo & LCDPass11) { + SiS_Pr->SiS_SetFlag |= EnableLVDSDDA; + } + } else if(ModeNo > 0x13) { + if(SiS_Pr->SiS_LCDResInfo == Panel_1024x600) { + if(!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) { + if((resinfo == SIS_RI_800x600) || (resinfo == SIS_RI_400x300)) { + SiS_Pr->SiS_SetFlag |= EnableLVDSDDA; + } + } + } + } + } + } - temp=(USHORT)(tempecx & 0x000000FF); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x23,temp); + if(modeflag & HalfDCLK) { + if(SiS_Pr->SiS_IF_DEF_TRUMPION == 1) { + SiS_Pr->SiS_SetFlag |= EnableLVDSDDA; + } else if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) { + SiS_Pr->SiS_SetFlag |= EnableLVDSDDA; + } else if(SiS_Pr->SiS_LCDResInfo == Panel_640x480) { + SiS_Pr->SiS_SetFlag |= EnableLVDSDDA; + } else if(ModeNo > 0x13) { + if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) { + if(resinfo == SIS_RI_512x384) SiS_Pr->SiS_SetFlag |= EnableLVDSDDA; + } else if(SiS_Pr->SiS_LCDResInfo == Panel_800x600) { + if(resinfo == SIS_RI_400x300) SiS_Pr->SiS_SetFlag |= EnableLVDSDDA; + } + } + } -#if 0 - /* Missing code (calles int 2f) (650/302LV 1.10.6s; 1.10.7w doesn't do this) */ - if(xxx()) { - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x0e,0xda); } -#endif - /* Only for LVDS and 301LV/302LV */ - if((SiS_Pr->SiS_IF_DEF_LVDS == 1) || (SiS_Pr->SiS_VBInfo & VB_SIS301LV302LV)){ - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1e,0x20); + if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { + if(SiS_Pr->SiS_VBInfo & SetNotSimuMode) { + SiS_Pr->SiS_SetFlag |= LCDVESATiming; + } + } else { + SiS_Pr->SiS_SetFlag |= LCDVESATiming; } +#ifdef LINUX_KERNEL +#ifdef TWDEBUG + printk(KERN_DEBUG "sisfb: (LCDInfo=0x%04x LCDResInfo=0x%02x LCDTypeInfo=0x%02x)\n", + SiS_Pr->SiS_LCDInfo, SiS_Pr->SiS_LCDResInfo, SiS_Pr->SiS_LCDTypeInfo); +#endif +#endif +#ifdef LINUX_XF86 + xf86DrvMsgVerb(0, X_PROBED, 4, + "(init301: LCDInfo=0x%04x LCDResInfo=0x%02x LCDTypeInfo=0x%02x SetFlag=0x%04x)\n", + SiS_Pr->SiS_LCDInfo, SiS_Pr->SiS_LCDResInfo, SiS_Pr->SiS_LCDTypeInfo, SiS_Pr->SiS_SetFlag); +#endif } -#endif /* SIS 315 */ -void SiS_SetCRT2Offset(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo, - USHORT ModeIdIndex ,USHORT RefreshRateTableIndex, - PSIS_HW_DEVICE_INFO HwDeviceExtension) -{ - USHORT offset; - UCHAR temp; - - if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) return; - - offset = SiS_GetOffset(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex,RefreshRateTableIndex, - HwDeviceExtension); - - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_2 || - SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_3) offset >>= 1; - - temp = (UCHAR)(offset & 0xFF); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x07,temp); - temp = (UCHAR)((offset & 0xFF00) >> 8); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x09,temp); - temp = (UCHAR)(((offset >> 3) & 0xFF) + 1); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x03,temp); -} +/*********************************************/ +/* GET VCLK */ +/*********************************************/ USHORT -SiS_GetOffset(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex, - USHORT RefreshRateTableIndex,PSIS_HW_DEVICE_INFO HwDeviceExtension) +SiS_GetVCLK2Ptr(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex, + USHORT RefreshRateTableIndex, PSIS_HW_INFO HwInfo) { - USHORT temp,colordepth; - USHORT modeinfo,index,infoflag; + USHORT CRT2Index,VCLKIndex=0,VCLKIndexGEN=0; + USHORT modeflag,resinfo,tempbx; + const UCHAR *CHTVVCLKPtr = NULL; - if(SiS_Pr->UseCustomMode) { - infoflag = SiS_Pr->CInfoFlag; - temp = SiS_Pr->CHDisplay / 16; + if(ModeNo <= 0x13) { + modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; + resinfo = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ResInfo; + CRT2Index = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC; + VCLKIndexGEN = (SiS_GetRegByte((SiS_Pr->SiS_P3ca+0x02)) >> 2) & 0x03; } else { - infoflag = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_InfoFlag; - modeinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeInfo; - index = (modeinfo >> 8) & 0xFF; - temp = SiS_Pr->SiS_ScreenOffset[index]; + modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; + resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO; + CRT2Index = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC; + VCLKIndexGEN = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK; + if(HwInfo->jChipType < SIS_315H) VCLKIndexGEN &= 0x3f; } - - colordepth = SiS_GetColorDepth(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex); - if(infoflag & InterlaceMode) temp <<= 1; + if(SiS_Pr->SiS_VBType & VB_SISVB) { /* 30x/B/LV */ - temp *= colordepth; - - if( ( ((ModeNo >= 0x26) && (ModeNo <= 0x28)) || - ModeNo == 0x3f || - ModeNo == 0x42 || - ModeNo == 0x45 ) || - (SiS_Pr->UseCustomMode && (SiS_Pr->CHDisplay % 16)) ) { - colordepth >>= 1; - temp += colordepth; - } + if(SiS_Pr->SiS_SetFlag & ProgrammingCRT2) { - return(temp); -} + CRT2Index >>= 6; + if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { /* LCD */ -USHORT -SiS_GetColorDepth(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex) -{ - USHORT ColorDepth[6] = { 1, 2, 4, 4, 6, 8}; - SHORT index; - USHORT modeflag; + if(HwInfo->jChipType < SIS_315H) { + VCLKIndex = SiS_Pr->PanelVCLKIdx300; + } else { + VCLKIndex = SiS_Pr->PanelVCLKIdx315; + if((SiS_Pr->SiS_LCDInfo & DontExpandLCD) && (SiS_Pr->SiS_LCDInfo & LCDPass11)) { + VCLKIndex = VCLKIndexGEN; + switch(resinfo) { + /* Only those whose IndexGEN doesn't match VBVCLK array: */ + case SIS_RI_1280x720: VCLKIndex = VCLK_1280x720; + if(SiS_Pr->SiS_LCDResInfo == Panel_1280x720) { + if(SiS_Pr->PanelHT == 1344) { + VCLKIndex = VCLK_1280x720_2; + } + } + break; + case SIS_RI_720x480: VCLKIndex = VCLK_720x480; break; + case SIS_RI_720x576: VCLKIndex = VCLK_720x576; break; + case SIS_RI_768x576: VCLKIndex = VCLK_768x576; break; + case SIS_RI_848x480: VCLKIndex = VCLK_848x480; break; + case SIS_RI_856x480: VCLKIndex = VCLK_856x480; break; + case SIS_RI_800x480: VCLKIndex = VCLK_800x480; break; + case SIS_RI_1024x576: VCLKIndex = VCLK_1024x576; break; + case SIS_RI_1152x864: VCLKIndex = VCLK_1152x864; break; + case SIS_RI_1360x768: VCLKIndex = VCLK_1360x768; break; + } + + if(ModeNo <= 0x13) { + if(HwInfo->jChipType <= SIS_315PRO) { + if(SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC == 1) VCLKIndex = 0x42; + } else { + if(SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC == 1) VCLKIndex = 0x00; + } + } + if(HwInfo->jChipType <= SIS_315PRO) { + if(VCLKIndex == 0) VCLKIndex = 0x41; + if(VCLKIndex == 1) VCLKIndex = 0x43; + if(VCLKIndex == 4) VCLKIndex = 0x44; + } + } + } - /* Do NOT check UseCustomMode, will skrew up FIFO */ - if(ModeNo == 0xfe) { - modeflag = SiS_Pr->CModeFlag; - } else { - if(ModeNo <= 0x13) - modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; - else - modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; - } + } else if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { /* TV */ - index = (modeflag & ModeInfoFlag) - ModeEGA; - if(index < 0) index = 0; - return(ColorDepth[index]); -} + if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) { + if(SiS_Pr->SiS_TVMode & TVRPLLDIV2XO) VCLKIndex = HiTVVCLKDIV2; + else VCLKIndex = HiTVVCLK; + if(SiS_Pr->SiS_TVMode & TVSetTVSimuMode) { + if(modeflag & Charx8Dot) VCLKIndex = HiTVSimuVCLK; + else VCLKIndex = HiTVTextVCLK; + } + } else if(SiS_Pr->SiS_TVMode & TVSetYPbPr750p) VCLKIndex = YPbPr750pVCLK; + else if(SiS_Pr->SiS_TVMode & TVSetYPbPr525p) VCLKIndex = TVVCLKDIV2; + else if(SiS_Pr->SiS_TVMode & TVRPLLDIV2XO) VCLKIndex = TVVCLKDIV2; + else VCLKIndex = TVVCLK; + + if(HwInfo->jChipType < SIS_315H) VCLKIndex += TVCLKBASE_300; + else VCLKIndex += TVCLKBASE_315; + + } else { /* VGA2 */ + + VCLKIndex = VCLKIndexGEN; + if(HwInfo->jChipType < SIS_315H) { + if(ModeNo > 0x13) { + if( (HwInfo->jChipType == SIS_630) && + (HwInfo->jChipRevision >= 0x30)) { + if(VCLKIndex == 0x14) VCLKIndex = 0x34; + } + /* Better VGA2 clock for 1280x1024@75 */ + if(VCLKIndex == 0x17) VCLKIndex = 0x45; + } + } + } -void -SiS_SetCRT2Sync(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeNo, - USHORT RefreshRateTableIndex,PSIS_HW_DEVICE_INFO HwDeviceExtension) -{ - USHORT tempah=0,tempbl,infoflag,flag; + } else { /* If not programming CRT2 */ - flag = 0; - tempbl = 0xC0; + VCLKIndex = VCLKIndexGEN; + if(HwInfo->jChipType < SIS_315H) { + if(ModeNo > 0x13) { + if( (HwInfo->jChipType != SIS_630) && + (HwInfo->jChipType != SIS_300) ) { + if(VCLKIndex == 0x1b) VCLKIndex = 0x35; + } + } + } + } - if(SiS_Pr->UseCustomMode) { - infoflag = SiS_Pr->CInfoFlag; - } else { - infoflag = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_InfoFlag; - } + } else { /* LVDS */ - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { /* LVDS */ + VCLKIndex = CRT2Index; - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - tempah = 0; - } else if((SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) && (SiS_Pr->SiS_LCDInfo & LCDSync)) { - tempah = SiS_Pr->SiS_LCDInfo; - } else tempah = infoflag >> 8; + if(SiS_Pr->SiS_SetFlag & ProgrammingCRT2) { - tempah &= 0xC0; + if( (SiS_Pr->SiS_IF_DEF_CH70xx != 0) && (SiS_Pr->SiS_VBInfo & SetCRT2ToTV) ) { - tempah |= 0x20; - if(!(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit)) tempah |= 0x10; + VCLKIndex &= 0x1f; + tempbx = 0; + if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) tempbx += 1; + if(SiS_Pr->SiS_TVMode & TVSetPAL) { + tempbx += 2; + if(SiS_Pr->SiS_ModeType > ModeVGA) { + if(SiS_Pr->SiS_CHSOverScan) tempbx = 8; + } + if(SiS_Pr->SiS_TVMode & TVSetPALM) { + tempbx = 4; + if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) tempbx += 1; + } else if(SiS_Pr->SiS_TVMode & TVSetPALN) { + tempbx = 6; + if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) tempbx += 1; + } + } + switch(tempbx) { + case 0: CHTVVCLKPtr = SiS_Pr->SiS_CHTVVCLKUNTSC; break; + case 1: CHTVVCLKPtr = SiS_Pr->SiS_CHTVVCLKONTSC; break; + case 2: CHTVVCLKPtr = SiS_Pr->SiS_CHTVVCLKUPAL; break; + case 3: CHTVVCLKPtr = SiS_Pr->SiS_CHTVVCLKOPAL; break; + case 4: CHTVVCLKPtr = SiS_Pr->SiS_CHTVVCLKUPALM; break; + case 5: CHTVVCLKPtr = SiS_Pr->SiS_CHTVVCLKOPALM; break; + case 6: CHTVVCLKPtr = SiS_Pr->SiS_CHTVVCLKUPALN; break; + case 7: CHTVVCLKPtr = SiS_Pr->SiS_CHTVVCLKOPALN; break; + case 8: CHTVVCLKPtr = SiS_Pr->SiS_CHTVVCLKSOPAL; break; + default: CHTVVCLKPtr = SiS_Pr->SiS_CHTVVCLKOPAL; break; + } + VCLKIndex = CHTVVCLKPtr[VCLKIndex]; - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { - if((SiS_Pr->SiS_CustomT == CUT_BARCO1366) || - (SiS_Pr->SiS_CustomT == CUT_BARCO1024)) { - tempah |= 0xc0; - } - } + } else if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - if(HwDeviceExtension->jChipType >= SIS_315H) { - tempah >>= 3; - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,0xE7,tempah); - } - } else { - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x19,0x0F,tempah); - } + if(HwInfo->jChipType < SIS_315H) { + VCLKIndex = SiS_Pr->PanelVCLKIdx300; + } else { + VCLKIndex = SiS_Pr->PanelVCLKIdx315; + } - } else { + /* Special Timing: Barco iQ Pro R series */ + if(SiS_Pr->SiS_CustomT == CUT_BARCO1366) VCLKIndex = 0x44; - if(HwDeviceExtension->jChipType < SIS_315H) { + /* Special Timing: 848x480 parallel lvds */ + if(SiS_Pr->SiS_CustomT == CUT_PANEL848) { + if(HwInfo->jChipType < SIS_315H) { + VCLKIndex = VCLK34_300; + /* if(resinfo == SIS_RI_1360x768) VCLKIndex = ?; */ + } else { + VCLKIndex = VCLK34_315; + /* if(resinfo == SIS_RI_1360x768) VCLKIndex = ?; */ + } + } -#ifdef SIS300 /* ---- 300 series --- */ + } else { - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { /* 630 - 301B(-DH) */ + VCLKIndex = VCLKIndexGEN; + if(HwInfo->jChipType < SIS_315H) { + if(ModeNo > 0x13) { + if( (HwInfo->jChipType == SIS_630) && + (HwInfo->jChipRevision >= 0x30) ) { + if(VCLKIndex == 0x14) VCLKIndex = 0x2e; + } + } + } + } - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { - tempah = SiS_Pr->SiS_LCDInfo; - if(SiS_Pr->SiS_LCDInfo & LCDSync) { - flag = 1; - } - } - if(flag != 1) tempah = infoflag >> 8; - tempah &= 0xC0; - - tempah |= 0x20; - if(!(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit)) tempah |= 0x10; + } else { /* if not programming CRT2 */ + VCLKIndex = VCLKIndexGEN; + if(HwInfo->jChipType < SIS_315H) { + if(ModeNo > 0x13) { + if( (HwInfo->jChipType != SIS_630) && + (HwInfo->jChipType != SIS_300) ) { + if(VCLKIndex == 0x1b) VCLKIndex = 0x35; + } #if 0 - if (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480) { - /* BIOS does something here @@@ */ - } + if(HwInfo->jChipType == SIS_730) { + if(VCLKIndex == 0x0b) VCLKIndex = 0x40; /* 1024x768-70 */ + if(VCLKIndex == 0x0d) VCLKIndex = 0x41; /* 1024x768-75 */ + } #endif + } + } - tempah &= 0x3f; - tempah |= tempbl; - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x19,0x0F,tempah); + } - } else { /* 630 - 301 */ + } + +#ifdef TWDEBUG + xf86DrvMsg(0, X_INFO, "VCLKIndex %d (0x%x)\n", VCLKIndex, VCLKIndex); +#endif - tempah = infoflag >> 8; - tempah &= 0xC0; - tempah |= 0x20; - if(!(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit)) tempah |= 0x10; - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x19,0x0F,tempah); + return(VCLKIndex); +} - } +/*********************************************/ +/* SET CRT2 MODE TYPE REGISTERS */ +/*********************************************/ -#endif /* SIS300 */ +static void +SiS_SetCRT2ModeRegs(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex, + PSIS_HW_INFO HwInfo) +{ + USHORT i,j,modeflag; + USHORT tempcl,tempah=0; +#if defined(SIS300) || defined(SIS315H) + USHORT tempbl; +#endif +#ifdef SIS315H + UCHAR *ROMAddr = HwInfo->pjVirtualRomBase; + USHORT tempah2, tempbl2; +#endif - } else { + if(ModeNo <= 0x13) { + modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; + } else if(SiS_Pr->UseCustomMode) { + modeflag = SiS_Pr->CModeFlag; + } else { + modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; + } + + /* BIOS does not do this (neither 301 nor LVDS) */ + /* (But it's harmless; see SetCRT2Offset) */ + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x03,0x00); /* fix write part1 index 0 BTDRAM bit Bug */ -#ifdef SIS315H /* ------- 315 series ------ */ + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) { - if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { /* 315 - 30xLV */ + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x00,0xAF,0x40); + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2E,0xF7); - if(SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) { - tempah = infoflag >> 8; - if(SiS_Pr->SiS_LCDInfo & LCDSync) { - tempah = SiS_Pr->SiS_LCDInfo; - } - } else { - tempah = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x37); - } - tempah &= 0xC0; + } else { - tempah |= 0x20; - if(!(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit)) tempah |= 0x10; - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x19,0x0F,tempah); + for(i=0,j=4; i<3; i++,j++) SiS_SetReg(SiS_Pr->SiS_Part1Port,j,0); + if(HwInfo->jChipType >= SIS_315H) { + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x02,0x7F); + } - } else { /* 315 - 301, 301B */ + tempcl = SiS_Pr->SiS_ModeType; - tempah = infoflag >> 8; - if(!SiS_Pr->UseCustomMode) { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { - if(SiS_Pr->SiS_LCDInfo & LCDSync) { - tempah = SiS_Pr->SiS_LCDInfo; - } - } - } - tempah &= 0xC0; - - tempah |= 0x20; - if(!(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit)) tempah |= 0x10; - -#if 0 - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480) { - /* BIOS does something here @@@ */ - } -#endif + if(HwInfo->jChipType < SIS_315H) { - if(SiS_Pr->SiS_VBType & VB_NoLCD) { /* TEST, imitate BIOS bug */ - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - tempah |= 0xc0; - } - } - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x19,0x0F,tempah); +#ifdef SIS300 /* ---- 300 series ---- */ - } - -#endif /* SIS315H */ - } - } -} + /* For 301BDH: (with LCD via LVDS) */ + if(SiS_Pr->SiS_VBType & VB_NoLCD) { + tempbl = SiS_GetReg(SiS_Pr->SiS_P3c4,0x32); + tempbl &= 0xef; + tempbl |= 0x02; + if((SiS_Pr->SiS_VBInfo & SetCRT2ToTV) || (SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC)) { + tempbl |= 0x10; + tempbl &= 0xfd; + } + SiS_SetReg(SiS_Pr->SiS_P3c4,0x32,tempbl); + } -/* Set CRT2 FIFO on 300/630/730 */ -#ifdef SIS300 -void -SiS_SetCRT2FIFO_300(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo, - PSIS_HW_DEVICE_INFO HwDeviceExtension) -{ - USHORT temp,index; - USHORT modeidindex,refreshratetableindex; - USHORT VCLK=0,MCLK,colorth=0,data2=0; - USHORT tempal, tempah, tempbx, tempcl, tempax; - USHORT CRT1ModeNo,CRT2ModeNo; - USHORT SelectRate_backup; - ULONG data,eax; - const UCHAR LatencyFactor[] = { - 97, 88, 86, 79, 77, 00, /*; 64 bit BQ=2 */ - 00, 87, 85, 78, 76, 54, /*; 64 bit BQ=1 */ - 97, 88, 86, 79, 77, 00, /*; 128 bit BQ=2 */ - 00, 79, 77, 70, 68, 48, /*; 128 bit BQ=1 */ - 80, 72, 69, 63, 61, 00, /*; 64 bit BQ=2 */ - 00, 70, 68, 61, 59, 37, /*; 64 bit BQ=1 */ - 86, 77, 75, 68, 66, 00, /*; 128 bit BQ=2 */ - 00, 68, 66, 59, 57, 37 /*; 128 bit BQ=1 */ - }; - const UCHAR LatencyFactor730[] = { - 69, 63, 61, - 86, 79, 77, - 103, 96, 94, - 120,113,111, - 137,130,128, /* <-- last entry, data below */ - 137,130,128, /* to avoid using illegal values */ - 137,130,128, - 137,130,128, - 137,130,128, - 137,130,128, - 137,130,128, - 137,130,128, - 137,130,128, - 137,130,128, - 137,130,128, - 137,130,128, - }; - const UCHAR ThLowB[] = { - 81, 4, 72, 6, 88, 8,120,12, - 55, 4, 54, 6, 66, 8, 90,12, - 42, 4, 45, 6, 55, 8, 75,12 - }; - const UCHAR ThTiming[] = { - 1, 2, 2, 3, 0, 1, 1, 2 - }; - - SelectRate_backup = SiS_Pr->SiS_SelectCRT2Rate; + if(ModeNo > 0x13) { + tempcl -= ModeVGA; + if((tempcl > 0) || (tempcl == 0)) { /* tempcl is USHORT -> always true! */ + tempah = ((0x10 >> tempcl) | 0x80); + } + } else tempah = 0x80; - if(!SiS_Pr->CRT1UsesCustomMode) { - - CRT1ModeNo = SiS_Pr->SiS_CRT1Mode; /* get CRT1 ModeNo */ - SiS_SearchModeID(SiS_Pr,ROMAddr,&CRT1ModeNo,&modeidindex); - SiS_Pr->SiS_SetFlag &= (~ProgrammingCRT2); - SiS_Pr->SiS_SelectCRT2Rate = 0; - refreshratetableindex = SiS_GetRatePtrCRT2(SiS_Pr,ROMAddr,CRT1ModeNo, - modeidindex,HwDeviceExtension); + if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) tempah ^= 0xA0; - if(CRT1ModeNo >= 0x13) { - index = SiS_Pr->SiS_RefIndex[refreshratetableindex].Ext_CRTVCLK; - index &= 0x3F; - VCLK = SiS_Pr->SiS_VCLKData[index].CLOCK; /* Get VCLK */ +#endif /* SIS300 */ - colorth = SiS_GetColorDepth(SiS_Pr,ROMAddr,CRT1ModeNo,modeidindex); /* Get colordepth */ - colorth >>= 1; - if(!colorth) colorth++; - } + } else { - } else { - - CRT1ModeNo = 0xfe; - VCLK = SiS_Pr->CSRClock_CRT1; /* Get VCLK */ - data2 = (SiS_Pr->CModeFlag_CRT1 & ModeInfoFlag) - 2; - switch(data2) { /* Get color depth */ - case 0 : colorth = 1; break; - case 1 : colorth = 1; break; - case 2 : colorth = 2; break; - case 3 : colorth = 2; break; - case 4 : colorth = 3; break; - case 5 : colorth = 4; break; - default: colorth = 2; - } +#ifdef SIS315H /* ------- 315/330 series ------ */ - } + if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { + if(SiS_Pr->SiS_VBInfo & DisableCRT2Display) { + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2e,0x08); + } + } - if(CRT1ModeNo >= 0x13) { - if(HwDeviceExtension->jChipType == SIS_300) { - index = SiS_GetReg1(SiS_Pr->SiS_P3c4,0x3A); - } else { - index = SiS_GetReg1(SiS_Pr->SiS_P3c4,0x1A); - } - index &= 0x07; - MCLK = SiS_Pr->SiS_MCLKData_0[index].CLOCK; /* Get MCLK */ + if(ModeNo > 0x13) { + tempcl -= ModeVGA; + if((tempcl > 0) || (tempcl == 0)) { /* tempcl is USHORT -> always true! */ + tempah = (0x08 >> tempcl); + if (tempah == 0) tempah = 1; + tempah |= 0x40; + } + } else tempah = 0x40; - data2 = (colorth * VCLK) / MCLK; + if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) tempah ^= 0x50; - temp = SiS_GetReg1(SiS_Pr->SiS_P3c4,0x14); - temp = ((temp & 0x00FF) >> 6) << 1; - if(temp == 0) temp = 1; - temp <<= 2; - temp &= 0xff; +#endif /* SIS315H */ - data2 = temp - data2; - - if((28 * 16) % data2) { - data2 = (28 * 16) / data2; - data2++; - } else { - data2 = (28 * 16) / data2; - } + } - if(HwDeviceExtension->jChipType == SIS_300) { + if(SiS_Pr->SiS_VBInfo & DisableCRT2Display) tempah = 0; - tempah = SiS_GetReg1(SiS_Pr->SiS_P3c4,0x18); - tempah &= 0x62; - tempah >>= 1; - tempal = tempah; - tempah >>= 3; - tempal |= tempah; - tempal &= 0x07; - tempcl = ThTiming[tempal]; - tempbx = SiS_GetReg1(SiS_Pr->SiS_P3c4,0x16); - tempbx >>= 6; - tempah = SiS_GetReg1(SiS_Pr->SiS_P3c4,0x14); - tempah >>= 4; - tempah &= 0x0c; - tempbx |= tempah; - tempbx <<= 1; - tempal = ThLowB[tempbx + 1]; - tempal *= tempcl; - tempal += ThLowB[tempbx]; - data = tempal; + if(HwInfo->jChipType < SIS_315H) { + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x00,tempah); + } else { + if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x00,0xa0,tempah); + } else if(SiS_Pr->SiS_VBType & VB_SISVB) { + if(IS_SIS740) { + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x00,tempah); + } else { + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x00,0xa0,tempah); + } + } + } - } else if(HwDeviceExtension->jChipType == SIS_730) { - -#ifndef LINUX_XF86 - SiS_SetReg4(0xcf8,0x80000050); - eax = SiS_GetReg3(0xcfc); -#else - eax = pciReadLong(0x00000000, 0x50); -#endif - tempal = (USHORT)(eax >> 8); - tempal &= 0x06; - tempal <<= 5; + if(SiS_Pr->SiS_VBType & VB_SISVB) { -#ifndef LINUX_XF86 - SiS_SetReg4(0xcf8,0x800000A0); - eax = SiS_GetReg3(0xcfc); -#else - eax = pciReadLong(0x00000000, 0xA0); -#endif - temp = (USHORT)(eax >> 28); - temp &= 0x0F; - tempal |= temp; + tempah = 0x01; + if(!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) { + tempah |= 0x02; + } + if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC)) { + tempah ^= 0x05; + if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD)) { + tempah ^= 0x01; + } + } - tempbx = tempal; /* BIOS BUG (2.04.5d, 2.04.6a use ah here, which is unset!) */ - tempbx = 0; /* -- do it like the BIOS anyway... */ - tempax = tempbx; - tempbx &= 0xc0; - tempbx >>= 6; - tempax &= 0x0f; - tempax *= 3; - tempbx += tempax; - - data = LatencyFactor730[tempbx]; - data += 15; - temp = SiS_GetReg1(SiS_Pr->SiS_P3c4,0x14); - if(!(temp & 0x80)) data += 5; - - } else { + if(SiS_Pr->SiS_VBInfo & DisableCRT2Display) tempah = 0; - index = 0; - temp = SiS_GetReg1(SiS_Pr->SiS_P3c4,0x14); - if(temp & 0x0080) index += 12; + if(HwInfo->jChipType < SIS_315H) { -#ifndef LINUX_XF86 - SiS_SetReg4(0xcf8,0x800000A0); - eax = SiS_GetReg3(0xcfc); -#else - /* We use pci functions X offers. We use tag 0, because - * we want to read/write to the host bridge (which is always - * 00:00.0 on 630, 730 and 540), not the VGA device. - */ - eax = pciReadLong(0x00000000, 0xA0); -#endif - temp = (USHORT)(eax >> 24); - if(!(temp&0x01)) index += 24; + tempah = (tempah << 5) & 0xFF; + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x01,tempah); + tempah = (tempah >> 5) & 0xFF; -#ifndef LINUX_XF86 - SiS_SetReg4(0xcf8,0x80000050); - eax = SiS_GetReg3(0xcfc); -#else - eax = pciReadLong(0x00000000, 0x50); -#endif - temp=(USHORT)(eax >> 24); - if(temp & 0x01) index += 6; + } else { - temp = (temp & 0x0F) >> 1; - index += temp; - - data = LatencyFactor[index]; - data += 15; - temp = SiS_GetReg1(SiS_Pr->SiS_P3c4,0x14); - if(!(temp & 0x80)) data += 5; - } - - data += data2; /* CRT1 Request Period */ - - SiS_Pr->SiS_SetFlag |= ProgrammingCRT2; - SiS_Pr->SiS_SelectCRT2Rate = SelectRate_backup; + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2E,0xF8,tempah); - if(!SiS_Pr->UseCustomMode) { + } - CRT2ModeNo = ModeNo; - SiS_SearchModeID(SiS_Pr,ROMAddr,&CRT2ModeNo,&modeidindex); + if((SiS_Pr->SiS_ModeType == ModeVGA) && (!(SiS_Pr->SiS_VBInfo & SetInSlaveMode))) { + tempah |= 0x10; + } - refreshratetableindex = SiS_GetRatePtrCRT2(SiS_Pr,ROMAddr,CRT2ModeNo, - modeidindex,HwDeviceExtension); + if((HwInfo->jChipType < SIS_315H) && (SiS_Pr->SiS_VBType & VB_SIS301)) { + if((SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) || + (SiS_Pr->SiS_LCDResInfo == Panel_1280x960)) { + tempah |= 0x80; + } + } else { + tempah |= 0x80; + } - index = SiS_GetVCLK2Ptr(SiS_Pr,ROMAddr,CRT2ModeNo,modeidindex, - refreshratetableindex,HwDeviceExtension); - VCLK = SiS_Pr->SiS_VCLKData[index].CLOCK; /* Get VCLK */ + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { + if(!(SiS_Pr->SiS_TVMode & (TVSetYPbPr750p | TVSetYPbPr525p))) { + if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { + tempah |= 0x20; + } + } + } - if((SiS_Pr->SiS_CustomT == CUT_BARCO1366) || (SiS_Pr->SiS_CustomT == CUT_BARCO1024)) { - if((ROMAddr) && SiS_Pr->SiS_UseROM) { - if(ROMAddr[0x220] & 0x01) { - VCLK = ROMAddr[0x229] | (ROMAddr[0x22a] << 8); - } - } - } + SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x0D,0x40,tempah); - } else { + tempah = 0; - CRT2ModeNo = 0xfe; - VCLK = SiS_Pr->CSRClock; /* Get VCLK */ + if(SiS_IsDualLink(SiS_Pr, HwInfo)) tempah |= 0x40; - } + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { + if(SiS_Pr->SiS_TVMode & TVRPLLDIV2XO) { + tempah |= 0x40; + } + } - colorth = SiS_GetColorDepth(SiS_Pr,ROMAddr,CRT2ModeNo,modeidindex); /* Get colordepth */ - colorth >>= 1; - if(!colorth) colorth++; + if((SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) || + (SiS_Pr->SiS_LCDResInfo == Panel_1280x960) || + ((SiS_Pr->SiS_LCDResInfo == Panel_Custom) && + (SiS_Pr->CP_MaxX >= 1280) && (SiS_Pr->CP_MaxY >= 960))) { + tempah |= 0x80; + } - data = data * VCLK * colorth; - if(data % (MCLK << 4)) { - data = data / (MCLK << 4); - data++; - } else { - data = data / (MCLK << 4); - } - - if(data <= 6) data = 6; - if(data > 0x14) data = 0x14; + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x0C,tempah); - temp = SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x01); - if(HwDeviceExtension->jChipType == SIS_300) { - if(data <= 0x0f) temp = (temp & (~0x1F)) | 0x13; - else temp = (temp & (~0x1F)) | 0x16; - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) { - temp = (temp & (~0x1F)) | 0x13; - } - } else { - if( ( (HwDeviceExtension->jChipType == SIS_630) || - (HwDeviceExtension->jChipType == SIS_730) ) && - (HwDeviceExtension->jChipRevision >= 0x30) ) /* 630s or 730(s?) */ - { - temp = (temp & (~0x1F)) | 0x1b; - } else { - temp = (temp & (~0x1F)) | 0x16; - } - } - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x01,0xe0,temp); + } else { /* LVDS */ - if( (HwDeviceExtension->jChipType == SIS_630) && - (HwDeviceExtension->jChipRevision >= 0x30) ) /* 630s, NOT 730 */ - { - if(data > 0x13) data = 0x13; - } - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x02,0xe0,data); - - } else { /* If mode <= 0x13, we just restore everything */ - - SiS_Pr->SiS_SetFlag |= ProgrammingCRT2; - SiS_Pr->SiS_SelectCRT2Rate = SelectRate_backup; - - } -} -#endif + if(HwInfo->jChipType >= SIS_315H) { -/* Set FIFO on 315/330 series */ -#ifdef SIS315H -void -SiS_SetCRT2FIFO_310(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo, - PSIS_HW_DEVICE_INFO HwDeviceExtension) -{ -#if 0 /* This code is obsolete */ - UCHAR CombCode[] = { 1, 1, 1, 4, 3, 1, 3, 4, - 4, 1, 4, 4, 5, 1, 5, 4}; - UCHAR CRT2ThLow[] = { 39, 63, 55, 79, 78,102, 90,114, - 55, 87, 84,116,103,135,119,151}; - USHORT temp3,tempax,tempbx,tempcx; - USHORT tempcl, tempch; - USHORT index; - USHORT CRT1ModeNo,CRT2ModeNo; - USHORT ModeIdIndex; - USHORT RefreshRateTableIndex; - USHORT SelectRate_backup; + /* LVDS can only be slave in 8bpp modes */ + tempah = 0x80; + if((modeflag & CRT2Mode) && (SiS_Pr->SiS_ModeType > ModeVGA)) { + if(SiS_Pr->SiS_VBInfo & DriverMode) { + tempah |= 0x02; + } + } - SelectRate_backup = SiS_Pr->SiS_SelectCRT2Rate; -#endif + if(!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) { + tempah |= 0x02; + } - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x01,0x3B); + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { + tempah ^= 0x01; + } -#if 0 - if(!SiS_Pr->CRT1UsesCustomMode) { - - CRT1ModeNo = SiS_Pr->SiS_CRT1Mode; /* get CRT1 ModeNo */ - SiS_SearchModeID(SiS_Pr,ROMAddr,&CRT1ModeNo,&ModeIdIndex); + if(SiS_Pr->SiS_VBInfo & DisableCRT2Display) { + tempah = 1; + } - SiS_Pr->SiS_SetFlag &= (~ProgrammingCRT2); - SiS_Pr->SiS_SelectCRT2Rate = 0; + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2e,0xF0,tempah); - /* Get REFIndex for crt1 refreshrate */ - RefreshRateTableIndex = SiS_GetRatePtrCRT2(SiS_Pr,ROMAddr,CRT1ModeNo, - ModeIdIndex,HwDeviceExtension); - index = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK; - tempax = SiS_Pr->SiS_VCLKData[index].CLOCK; /* Get VCLK */ + } else { - tempbx = SiS_GetColorDepth(SiS_Pr,ROMAddr,CRT1ModeNo,ModeIdIndex); /* Get colordepth */ - tempbx >>= 1; - if(!tempbx) tempbx++; + tempah = 0; + if( (!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) && (SiS_Pr->SiS_ModeType > ModeVGA) ) { + tempah |= 0x02; + } + tempah <<= 5; - } else { + if(SiS_Pr->SiS_VBInfo & DisableCRT2Display) tempah = 0; + + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x01,tempah); + + } - CRT1ModeNo = 0xfe; - tempax = SiS_Pr->CSRClock_CRT1; /* Get VCLK */ - tempbx = (SiS_Pr->CModeFlag_CRT1 & ModeInfoFlag) - 2; - switch(tempbx) { /* Get color depth */ - case 0 : tempbx = 1; break; - case 1 : tempbx = 1; break; - case 2 : tempbx = 2; break; - case 3 : tempbx = 2; break; - case 4 : tempbx = 3; break; - case 5 : tempbx = 4; break; - default: tempbx = 2; } - - } - - tempax *= tempbx; - tempbx = SiS_GetMCLK(SiS_Pr,ROMAddr, HwDeviceExtension); /* Get MCLK */ + } /* LCDA */ - tempax /= tempbx; + if(SiS_Pr->SiS_VBType & VB_SISVB) { - tempbx = tempax; + if(HwInfo->jChipType >= SIS_315H) { - tempax = 16; +#ifdef SIS315H - tempax -= tempbx; + unsigned char bridgerev = SiS_GetReg(SiS_Pr->SiS_Part4Port,0x01); - tempbx = tempax; /* tempbx = 16-DRamBus - DCLK*BytePerPixel/MCLK */ + /* The following is nearly unpreditable and varies from machine + * to machine. Especially the 301DH seems to be a real trouble + * maker. Some BIOSes simply set the registers (like in the + * NoLCD-if-statements here), some set them according to the + * LCDA stuff. It is very likely that some machines are not + * treated correctly in the following, very case-orientated + * code. What do I do then...? + */ - tempax = ((52 * 16) / tempbx); + /* 740 variants match for 30xB, 301B-DH, 30xLV */ - if ((52*16 % tempbx) != 0) { - tempax++; - } - tempcx = tempax; - tempcx += 40; + if(!(IS_SIS740)) { + tempah = 0x04; /* For all bridges */ + tempbl = 0xfb; + if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) { + tempah = 0x00; + if(SiS_IsDualEdge(SiS_Pr, HwInfo)) { + tempbl = 0xff; + } + } + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,tempbl,tempah); + } - /* get DRAM latency */ - tempcl = (SiS_GetReg1(SiS_Pr->SiS_P3c4,0x17) >> 3) & 0x7; /* SR17[5:3] DRAM Queue depth */ - tempch = (SiS_GetReg1(SiS_Pr->SiS_P3c4,0x17) >> 6) & 0x3; /* SR17[7:6] DRAM Grant length */ + /* The following two are responsible for eventually wrong colors + * in TV output. The DH (VB_NoLCD) conditions are unknown; the + * b0 was found in some 651 machine (Pim; P4_23=0xe5); the b1 version + * in a 650 box (Jake). What is the criteria? + */ - for (temp3 = 0; temp3 < 16; temp3 += 2) { - if ((CombCode[temp3] == tempcl) && (CombCode[temp3+1] == tempch)) { - temp3 = CRT2ThLow[temp3 >> 1]; - } - } + if((IS_SIS740) || (HwInfo->jChipType >= SIS_661) || (SiS_Pr->SiS_ROMNew)) { + tempah = 0x30; + tempbl = 0xc0; + if((SiS_Pr->SiS_VBInfo & DisableCRT2Display) || + ((SiS_Pr->SiS_ROMNew) && (!(ROMAddr[0x5b] & 0x04)))) { + tempah = 0x00; + tempbl = 0x00; + } + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2c,0xcf,tempah); + SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x21,0x3f,tempbl); + } else if(SiS_Pr->SiS_VBType & VB_SIS301) { + /* Fixes "TV-blue-bug" on 315+301 */ + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2c,0xcf); /* For 301 */ + SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x21,0x3f); + } else if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2c,0x30); /* For 30xLV */ + SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x21,0xc0); + } else if((SiS_Pr->SiS_VBType & VB_NoLCD) && (bridgerev == 0xb0)) { + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2c,0x30); /* For 30xB-DH rev b0 (or "DH on 651"?) */ + SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x21,0xc0); + } else { + tempah = 0x30; tempah2 = 0xc0; /* For 30xB (and 301BDH rev b1) */ + tempbl = 0xcf; tempbl2 = 0x3f; + if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) { + tempah = tempah2 = 0x00; + if(SiS_IsDualEdge(SiS_Pr, HwInfo)) { + tempbl = tempbl2 = 0xff; + } + } + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2c,tempbl,tempah); + SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x21,tempbl2,tempah2); + } - tempcx += temp3; /* CRT1 Request Period */ + if(IS_SIS740) { + tempah = 0x80; + if(SiS_Pr->SiS_VBInfo & DisableCRT2Display) tempah = 0x00; + SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x23,0x7f,tempah); + } else { + tempah = 0x00; + tempbl = 0x7f; + if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) { + tempbl = 0xff; + if(!(SiS_IsDualEdge(SiS_Pr, HwInfo))) tempah = 0x80; + } + SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x23,tempbl,tempah); + } + +#if 0 + if(SiS_Pr->SiS_VBType & VB_SIS301C) { + SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x3a,0xc0); + } +#endif - SiS_Pr->SiS_SetFlag |= ProgrammingCRT2; - SiS_Pr->SiS_SelectCRT2Rate = SelectRate_backup; +#endif /* SIS315H */ - if(!SiS_Pr->UseCustomMode) { + } else if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - CRT2ModeNo = ModeNo; /* get CRT2 ModeNo */ - SiS_SearchModeID(SiS_Pr,ROMAddr,&CRT2ModeNo,&ModeIdIndex); + SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x21,0x3f); - RefreshRateTableIndex = SiS_GetRatePtrCRT2(SiS_Pr,ROMAddr,CRT2ModeNo, - ModeIdIndex,HwDeviceExtension); + if((SiS_Pr->SiS_VBInfo & DisableCRT2Display) || + ( (SiS_Pr->SiS_VBType & VB_NoLCD) && + (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) ) ) { + SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x23,0x7F); + } else { + SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x23,0x80); + } - index = SiS_GetVCLK2Ptr(SiS_Pr,ROMAddr,CRT2ModeNo,ModeIdIndex, - RefreshRateTableIndex,HwDeviceExtension); - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) { - tempax = SiS_Pr->SiS_VCLKData[index].CLOCK; /* Get VCLK */ - } else { - tempax = SiS_Pr->SiS_VBVCLKData[index].CLOCK; } - } else { + } else { /* LVDS */ + +#ifdef SIS315H + if(HwInfo->jChipType >= SIS_315H) { - CRT2ModeNo = 0xfe; /* Get VCLK */ - tempax = SiS_Pr->CSRClock; + if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { - } + tempah = 0x04; + tempbl = 0xfb; + if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) { + tempah = 0x00; + if(SiS_IsDualEdge(SiS_Pr, HwInfo)) tempbl = 0xff; + } + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,tempbl,tempah); - tempbx = SiS_GetColorDepth(SiS_Pr,ROMAddr,CRT2ModeNo,ModeIdIndex); /* Get colordepth */ - tempbx >>= 1; - if(!tempbx) tempbx++; + if(SiS_Pr->SiS_VBInfo & DisableCRT2Display) { + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x13,0xfb); + } - tempax *= tempbx; + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2c,0x30); - tempax *= tempcx; + } else if(HwInfo->jChipType == SIS_550) { - tempbx = SiS_GetMCLK(SiS_Pr,ROMAddr, HwDeviceExtension); /* Get MCLK */ - tempbx <<= 4; + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x13,0xfb); + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2c,0x30); - tempcx = tempax; - tempax /= tempbx; - if(tempcx % tempbx) tempax++; /* CRT1 Request period * TCLK * BytePerPixel / (MCLK*16) */ + } - if (tempax > 0x37) tempax = 0x37; + } +#endif - /* 650/LVDS, 650/301LV, 740, 330 overrule calculated value; 315 does not */ - if(HwDeviceExtension->jChipType >= SIS_650) { - tempax = 0x04; } - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x02,~0x3F,tempax); -#else - - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x02,~0x3F,0x04); -#endif } +/*********************************************/ +/* GET RESOLUTION DATA */ +/*********************************************/ + USHORT -SiS_GetMCLK(SiS_Private *SiS_Pr, UCHAR *ROMAddr, PSIS_HW_DEVICE_INFO HwDeviceExtension) +SiS_GetResInfo(SiS_Private *SiS_Pr,USHORT ModeNo,USHORT ModeIdIndex) { - USHORT index; - - index = SiS_Get310DRAMType(SiS_Pr,ROMAddr,HwDeviceExtension); - if(index >= 4) { - index -= 4; - return(SiS_Pr->SiS_MCLKData_1[index].CLOCK); - } else { - return(SiS_Pr->SiS_MCLKData_0[index].CLOCK); - } + if(ModeNo <= 0x13) return((USHORT)SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ResInfo); + else return((USHORT)SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO); } -#endif - -/* Checked against 650/LVDS 1.10.07 BIOS */ -void -SiS_GetLVDSDesData(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex, - USHORT RefreshRateTableIndex, PSIS_HW_DEVICE_INFO HwDeviceExtension, - USHORT BaseAddr) +static void +SiS_GetCRT2ResInfo(SiS_Private *SiS_Pr,USHORT ModeNo,USHORT ModeIdIndex, + PSIS_HW_INFO HwInfo) { - USHORT modeflag; - USHORT PanelIndex,ResIndex; - const SiS_LVDSDesStruct *PanelDesPtr = NULL; + USHORT xres,yres,modeflag=0,resindex; - if((SiS_Pr->UseCustomMode) || - (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_PanelCustom) || - (SiS_Pr->SiS_CustomT == CUT_PANEL848)) { - SiS_Pr->SiS_LCDHDES = 0; - SiS_Pr->SiS_LCDVDES = 0; + if(SiS_Pr->UseCustomMode) { + xres = SiS_Pr->CHDisplay; + if(SiS_Pr->CModeFlag & HalfDCLK) xres *= 2; + SiS_Pr->SiS_VGAHDE = SiS_Pr->SiS_HDE = xres; + yres = SiS_Pr->CVDisplay; + if(SiS_Pr->CModeFlag & DoubleScanMode) yres *= 2; + SiS_Pr->SiS_VGAVDE = SiS_Pr->SiS_VDE = yres; return; } - if((SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) { - -#ifdef SIS315H - SiS_GetLVDSDesPtrA(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex,RefreshRateTableIndex, - &PanelIndex,&ResIndex, HwDeviceExtension, BaseAddr); - - switch (PanelIndex) - { - case 0: PanelDesPtr = SiS_Pr->LVDS1024x768Des_1; break; /* --- expanding --- */ - case 1: PanelDesPtr = SiS_Pr->LVDS1280x1024Des_1; break; - case 2: PanelDesPtr = SiS_Pr->LVDS1400x1050Des_1; break; - case 3: PanelDesPtr = SiS_Pr->LVDS1600x1200Des_1; break; - case 4: PanelDesPtr = SiS_Pr->LVDS1024x768Des_2; break; /* --- non expanding --- */ - case 5: PanelDesPtr = SiS_Pr->LVDS1280x1024Des_2; break; - case 6: PanelDesPtr = SiS_Pr->LVDS1400x1050Des_2; break; - case 7: PanelDesPtr = SiS_Pr->LVDS1600x1200Des_2; break; - case 80: PanelDesPtr = (SiS_LVDSDesStruct *)Clevo1024x768Des_1; break; /* custom */ - case 81: PanelDesPtr = (SiS_LVDSDesStruct *)Clevo1024x768Des_2; break; - default: PanelDesPtr = SiS_Pr->LVDS1024x768Des_1; break; - } -#endif + resindex = SiS_GetResInfo(SiS_Pr,ModeNo,ModeIdIndex); + if(ModeNo <= 0x13) { + xres = SiS_Pr->SiS_StResInfo[resindex].HTotal; + yres = SiS_Pr->SiS_StResInfo[resindex].VTotal; } else { - - SiS_GetLVDSDesPtr(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex,RefreshRateTableIndex, - &PanelIndex,&ResIndex,HwDeviceExtension); - - switch (PanelIndex) - { - case 0: PanelDesPtr = SiS_Pr->SiS_PanelType00_1; break; /* --- */ - case 1: PanelDesPtr = SiS_Pr->SiS_PanelType01_1; break; - case 2: PanelDesPtr = SiS_Pr->SiS_PanelType02_1; break; - case 3: PanelDesPtr = SiS_Pr->SiS_PanelType03_1; break; - case 4: PanelDesPtr = SiS_Pr->SiS_PanelType04_1; break; - case 5: PanelDesPtr = SiS_Pr->SiS_PanelType05_1; break; - case 6: PanelDesPtr = SiS_Pr->SiS_PanelType06_1; break; - case 7: PanelDesPtr = SiS_Pr->SiS_PanelType07_1; break; - case 8: PanelDesPtr = SiS_Pr->SiS_PanelType08_1; break; - case 9: PanelDesPtr = SiS_Pr->SiS_PanelType09_1; break; - case 10: PanelDesPtr = SiS_Pr->SiS_PanelType0a_1; break; - case 11: PanelDesPtr = SiS_Pr->SiS_PanelType0b_1; break; - case 12: PanelDesPtr = SiS_Pr->SiS_PanelType0c_1; break; - case 13: PanelDesPtr = SiS_Pr->SiS_PanelType0d_1; break; - case 14: PanelDesPtr = SiS_Pr->SiS_PanelType0e_1; break; - case 15: PanelDesPtr = SiS_Pr->SiS_PanelType0f_1; break; - case 16: PanelDesPtr = SiS_Pr->SiS_PanelType00_2; break; /* --- */ - case 17: PanelDesPtr = SiS_Pr->SiS_PanelType01_2; break; - case 18: PanelDesPtr = SiS_Pr->SiS_PanelType02_2; break; - case 19: PanelDesPtr = SiS_Pr->SiS_PanelType03_2; break; - case 20: PanelDesPtr = SiS_Pr->SiS_PanelType04_2; break; - case 21: PanelDesPtr = SiS_Pr->SiS_PanelType05_2; break; - case 22: PanelDesPtr = SiS_Pr->SiS_PanelType06_2; break; - case 23: PanelDesPtr = SiS_Pr->SiS_PanelType07_2; break; - case 24: PanelDesPtr = SiS_Pr->SiS_PanelType08_2; break; - case 25: PanelDesPtr = SiS_Pr->SiS_PanelType09_2; break; - case 26: PanelDesPtr = SiS_Pr->SiS_PanelType0a_2; break; - case 27: PanelDesPtr = SiS_Pr->SiS_PanelType0b_2; break; - case 28: PanelDesPtr = SiS_Pr->SiS_PanelType0c_2; break; - case 29: PanelDesPtr = SiS_Pr->SiS_PanelType0d_2; break; - case 30: PanelDesPtr = SiS_Pr->SiS_PanelType0e_2; break; - case 31: PanelDesPtr = SiS_Pr->SiS_PanelType0f_2; break; - case 32: PanelDesPtr = SiS_Pr->SiS_PanelTypeNS_1; break; /* pass 1:1 */ - case 33: PanelDesPtr = SiS_Pr->SiS_PanelTypeNS_2; break; - case 50: PanelDesPtr = SiS_Pr->SiS_CHTVUNTSCDesData; break; /* TV */ - case 51: PanelDesPtr = SiS_Pr->SiS_CHTVONTSCDesData; break; - case 52: PanelDesPtr = SiS_Pr->SiS_CHTVUPALDesData; break; - case 53: PanelDesPtr = SiS_Pr->SiS_CHTVOPALDesData; break; - default: - if(HwDeviceExtension->jChipType < SIS_315H) - PanelDesPtr = SiS_Pr->SiS_PanelType0e_1; - else - PanelDesPtr = SiS_Pr->SiS_PanelType01_1; - break; - } + xres = SiS_Pr->SiS_ModeResInfo[resindex].HTotal; + yres = SiS_Pr->SiS_ModeResInfo[resindex].VTotal; + modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; } - SiS_Pr->SiS_LCDHDES = (PanelDesPtr+ResIndex)->LCDHDES; - SiS_Pr->SiS_LCDVDES = (PanelDesPtr+ResIndex)->LCDVDES; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD){ - if((SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) { - if(ModeNo <= 0x13) { - modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; - if(!(modeflag & HalfDCLK)) { - SiS_Pr->SiS_LCDHDES = 632; - } + if(!SiS_Pr->SiS_IF_DEF_DSTN && !SiS_Pr->SiS_IF_DEF_FSTN) { + + if((HwInfo->jChipType >= SIS_315H) && (SiS_Pr->SiS_IF_DEF_LVDS == 1)) { + if((ModeNo != 0x03) && (SiS_Pr->SiS_SetFlag & SetDOSMode)) { + if(yres == 350) yres = 400; } - } else { - if(!(SiS_Pr->SiS_SetFlag & SetDOSMode)) { - if( (HwDeviceExtension->jChipType < SIS_315H) || - (SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1280x1024) ) { - if(SiS_Pr->SiS_LCDResInfo >= SiS_Pr->SiS_Panel1024x768){ - if(ModeNo <= 0x13) { - modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; - if(HwDeviceExtension->jChipType < SIS_315H) { - if(!(modeflag & HalfDCLK)) SiS_Pr->SiS_LCDHDES = 320; - } else { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) - SiS_Pr->SiS_LCDHDES = 480; - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) - SiS_Pr->SiS_LCDHDES = 804; - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) - SiS_Pr->SiS_LCDHDES = 704; - if(!(modeflag & HalfDCLK)) { - SiS_Pr->SiS_LCDHDES = 320; - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) - SiS_Pr->SiS_LCDHDES = 632; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) - SiS_Pr->SiS_LCDHDES = 542; - } - } - } - } - } + if(SiS_GetReg(SiS_Pr->SiS_P3d4,0x3a) & 0x01) { + if(ModeNo == 0x12) yres = 400; } } - } - -} - -void -SiS_GetLVDSDesPtr(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex, - USHORT RefreshRateTableIndex,USHORT *PanelIndex, - USHORT *ResIndex,PSIS_HW_DEVICE_INFO HwDeviceExtension) -{ - USHORT tempbx,tempal,modeflag; - if(ModeNo <= 0x13) { - modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; - tempal = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC; - } else { - modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; - tempal = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC; - } + if(modeflag & HalfDCLK) xres *= 2; + if(modeflag & DoubleScanMode) yres *= 2; - tempbx = 0; - if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - tempbx = 50; - if((SiS_Pr->SiS_VBInfo & SetPALTV) && (!SiS_Pr->SiS_CHPALM)) tempbx += 2; - if(SiS_Pr->SiS_VBInfo & SetCHTVOverScan) tempbx += 1; - /* Nothing special needed for SOverscan */ - /* PALM uses NTSC data, PALN uses PAL data */ - } - } - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { - tempbx = SiS_Pr->SiS_LCDTypeInfo; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 16; - if(SiS_Pr->SiS_LCDInfo & LCDPass11) { - tempbx = 32; - if(modeflag & HalfDCLK) tempbx++; - } - } - /* 630/LVDS and 650/LVDS (1.10.07) BIOS */ - if(SiS_Pr->SiS_SetFlag & SetDOSMode) { - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) { - tempal = 0x07; - if(HwDeviceExtension->jChipType < SIS_315H) { - if(SiS_GetReg1(SiS_Pr->SiS_P3c4,0x13) & 0x80) tempal++; - } - } } - *PanelIndex = tempbx; - *ResIndex = tempal & 0x1F; -} + if((SiS_Pr->SiS_VBType & VB_SISVB) && (!(SiS_Pr->SiS_VBType & VB_NoLCD))) { -#ifdef SIS315H -void -SiS_GetLVDSDesPtrA(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex, - USHORT RefreshRateTableIndex,USHORT *PanelIndex,USHORT *ResIndex, - PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr) -{ - USHORT tempbx=0,tempal; +#if 0 + if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCDA | SetCRT2ToLCD | SetCRT2ToHiVision)) { + if(xres == 720) xres = 640; + } +#endif - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) tempbx = 2; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) tempbx = 3; - else tempbx = SiS_Pr->SiS_LCDResInfo - SiS_Pr->SiS_PanelMinLVDS; + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { + switch(SiS_Pr->SiS_LCDResInfo) { + case Panel_1024x768: + if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) { + if(!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) { + if(yres == 350) yres = 357; + if(yres == 400) yres = 420; + if(yres == 480) yres = 525; + } + } + break; + case Panel_1280x1024: + if(!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) { + /* BIOS bug - does this regardless of scaling */ + if(yres == 400) yres = 405; + } + if(yres == 350) yres = 360; + if(SiS_Pr->SiS_SetFlag & LCDVESATiming) { + if(yres == 360) yres = 375; + } + break; + case Panel_1600x1200: + if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) { + if(yres == 1024) yres = 1056; + } + break; + } + } - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 4; + } else { - if(SiS_Pr->SiS_CustomT == CUT_CLEVO1024) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) { - if(SiS_IsDualLink(SiS_Pr, HwDeviceExtension, BaseAddr)) { - tempbx = 80; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx++; + if(SiS_Pr->SiS_VBType & VB_SISVB) { + if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToHiVision)) { + if(xres == 720) xres = 640; } + } else if(xres == 720) xres = 640; + + if(SiS_Pr->SiS_SetFlag & SetDOSMode) { + yres = 400; + if(HwInfo->jChipType >= SIS_315H) { + if(SiS_GetReg(SiS_Pr->SiS_P3c4,0x17) & 0x80) yres = 480; + } else { + if(SiS_GetReg(SiS_Pr->SiS_P3c4,0x13) & 0x80) yres = 480; + } + if(SiS_Pr->SiS_IF_DEF_DSTN || SiS_Pr->SiS_IF_DEF_FSTN) yres = 480; } + } + SiS_Pr->SiS_VGAHDE = SiS_Pr->SiS_HDE = xres; + SiS_Pr->SiS_VGAVDE = SiS_Pr->SiS_VDE = yres; +} - if(ModeNo <= 0x13) - tempal = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC; - else - tempal = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC; +/*********************************************/ +/* GET CRT2 TIMING DATA */ +/*********************************************/ - *PanelIndex = tempbx; - *ResIndex = tempal & 0x1F; -} -#endif +static BOOLEAN +SiS_GetLVDSCRT1Ptr(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex, + USHORT RefreshRateTableIndex, USHORT *ResIndex, + USHORT *DisplayType) + { + USHORT modeflag=0; -void -SiS_SetCRT2ModeRegs(SiS_Private *SiS_Pr, USHORT BaseAddr, USHORT ModeNo, USHORT ModeIdIndex, - PSIS_HW_DEVICE_INFO HwDeviceExtension) -{ - USHORT i,j,modeflag; - USHORT tempcl,tempah=0; -#ifdef SIS300 - USHORT temp; -#endif -#ifdef SIS315H - USHORT tempbl; -#endif + if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { + if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) { + if(!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) return FALSE; + } + } else if(SiS_Pr->SiS_VBType & VB_SISVB) { + if(!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) return FALSE; + } else + return FALSE; if(ModeNo <= 0x13) { modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; + (*ResIndex) = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC; } else { - if(SiS_Pr->UseCustomMode) { - modeflag = SiS_Pr->CModeFlag; - } else { - modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; - } + modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; + (*ResIndex) = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC; } - - /* BIOS does not do this (neither 301 nor LVDS) */ - /* (But it's harmless; see SetCRT2Offset) */ - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x03,0x00); /* fix write part1 index 0 BTDRAM bit Bug */ - - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) { - - /* 1. for LVDS/302B/302LV **LCDA** */ - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x00,0xAF,0x40); /* FUNCTION CONTROL */ - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2E,0xF7); + (*ResIndex) &= 0x3F; + if((SiS_Pr->SiS_IF_DEF_CH70xx) && (SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) { + (*DisplayType) = 18; + if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) (*DisplayType)++; + if(SiS_Pr->SiS_TVMode & TVSetPAL) { + (*DisplayType) += 2; + if(SiS_Pr->SiS_ModeType > ModeVGA) { + if(SiS_Pr->SiS_CHSOverScan) (*DisplayType) = 99; + } + if(SiS_Pr->SiS_TVMode & TVSetPALM) { + (*DisplayType) = 18; /* PALM uses NTSC data */ + if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) (*DisplayType)++; + } else if(SiS_Pr->SiS_TVMode & TVSetPALN) { + (*DisplayType) = 20; /* PALN uses PAL data */ + if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) (*DisplayType)++; + } + } } else { + switch(SiS_Pr->SiS_LCDResInfo) { + case Panel_640x480: (*DisplayType) = 50; break; + case Panel_640x480_2: (*DisplayType) = 52; break; + case Panel_640x480_3: (*DisplayType) = 54; break; + case Panel_800x600: (*DisplayType) = 0; break; + case Panel_1024x600: (*DisplayType) = 23; break; + case Panel_1024x768: (*DisplayType) = 4; break; + case Panel_1152x768: (*DisplayType) = 27; break; + case Panel_1280x768: (*DisplayType) = 40; break; + case Panel_1280x1024: (*DisplayType) = 8; break; + case Panel_1400x1050: (*DisplayType) = 14; break; + case Panel_1600x1200: (*DisplayType) = 36; break; + default: return FALSE; + } + + if(modeflag & HalfDCLK) (*DisplayType)++; + + switch(SiS_Pr->SiS_LCDResInfo) { + case Panel_640x480: + case Panel_640x480_2: + case Panel_640x480_3: + break; + default: + if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) (*DisplayType) += 2; + } - for(i=0,j=4; i<3; i++,j++) SiS_SetReg1(SiS_Pr->SiS_Part1Port,j,0); - - tempcl = SiS_Pr->SiS_ModeType; - - if(HwDeviceExtension->jChipType < SIS_315H) { - -#ifdef SIS300 /* ---- 300 series ---- */ - - /* For 301BDH: (with LCD via LVDS) */ - if(SiS_Pr->SiS_VBType & VB_NoLCD) { - temp = SiS_GetReg1(SiS_Pr->SiS_P3c4,0x32); - temp &= 0xef; - temp |= 0x02; - if((SiS_Pr->SiS_VBInfo & SetCRT2ToTV) || (SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC)) { - temp |= 0x10; - temp &= 0xfd; - } - SiS_SetReg1(SiS_Pr->SiS_P3c4,0x32,temp); - } - - if(ModeNo > 0x13) { - tempcl -= ModeVGA; - if((tempcl > 0) || (tempcl == 0)) { /* tempcl is USHORT -> always true! */ - tempah = ((0x10 >> tempcl) | 0x80); - } - } else tempah = 0x80; - - if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) tempah ^= 0xA0; - -#endif /* SIS300 */ - - } else { - -#ifdef SIS315H /* ------- 315/330 series ------ */ - - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - if(SiS_Pr->SiS_VBInfo & CRT2DisplayFlag) { - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2e,0x08); - } - } - - if(ModeNo > 0x13) { - tempcl -= ModeVGA; - if((tempcl > 0) || (tempcl == 0)) { /* tempcl is USHORT -> always true! */ - tempah = (0x08 >> tempcl); - if (tempah == 0) tempah = 1; - tempah |= 0x40; - } - } else tempah = 0x40; - - if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) tempah ^= 0x50; - -#endif /* SIS315H */ - - } - - if(SiS_Pr->SiS_VBInfo & CRT2DisplayFlag) tempah = 0; - - if(HwDeviceExtension->jChipType < SIS_315H) { - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x00,tempah); /* FUNCTION CONTROL */ - } else { - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x00,0xa0,tempah); /* FUNCTION CONTROL */ - } else { - if(IS_SIS740) { - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x00,tempah); /* FUNCTION CONTROL */ - } else { - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x00,0xa0,tempah); /* FUNCTION CONTROL */ - } - } - } - - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { - - /* 2. for 301 (301B, 302B 301LV, 302LV non-LCDA) */ - - tempah = 0x01; - if(!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) { - tempah |= 0x02; - } - if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC)) { - tempah ^= 0x05; - if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD)) { - tempah ^= 0x01; - } - } - - if(SiS_Pr->SiS_VBInfo & CRT2DisplayFlag) tempah = 0; - - if(HwDeviceExtension->jChipType < SIS_315H) { - - /* ---- 300 series ---- */ + if(SiS_Pr->SiS_LCDInfo & LCDPass11) { + (*DisplayType) = 12; + if(modeflag & HalfDCLK) (*DisplayType)++; + } + } - tempah = (tempah << 5) & 0xFF; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x01,tempah); - tempah = (tempah >> 5) & 0xFF; +#if 0 + if(SiS_Pr->SiS_IF_DEF_FSTN) { + if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel320x480){ + (*DisplayType) = 22; + } + } +#endif - } else { + return TRUE; +} - /* ---- 315 series ---- */ +static void +SiS_GetCRT2Ptr(SiS_Private *SiS_Pr,USHORT ModeNo,USHORT ModeIdIndex, + USHORT RefreshRateTableIndex,USHORT *CRT2Index,USHORT *ResIndex, + PSIS_HW_INFO HwInfo) +{ + USHORT tempbx=0,tempal=0,resinfo=0; - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2E,0xF8,tempah); + if(ModeNo <= 0x13) { + tempal = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC; + } else { + tempal = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC; + resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO; + } - } + if((SiS_Pr->SiS_VBType & VB_SISVB) && (SiS_Pr->SiS_IF_DEF_LVDS == 0)) { - if((SiS_Pr->SiS_ModeType == ModeVGA) && (!(SiS_Pr->SiS_VBInfo & SetInSlaveMode))) { - tempah |= 0x10; - } + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { /* LCD */ - if((HwDeviceExtension->jChipType < SIS_315H) && (SiS_Pr->SiS_VBType & VB_SIS301)) { - if((SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) || - (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x960)) { - tempah |= 0x80; - } - } else { - tempah |= 0x80; + tempbx = SiS_Pr->SiS_LCDResInfo; + if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) tempbx += 32; + + if(SiS_Pr->SiS_LCDResInfo == Panel_1680x1050) { + if (resinfo == SIS_RI_1280x800) tempal = 9; + else if(resinfo == SIS_RI_1400x1050) tempal = 11; } - - if(SiS_Pr->SiS_VBInfo & (SetCRT2ToTV - SetCRT2ToHiVisionTV)) { - if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { - if(!(SiS_Pr->SiS_HiVision & 0x03)) { - tempah |= 0x20; - } - } - } - - SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x0D,0x40,tempah); - - tempah = 0; - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - if(!(SiS_Pr->SiS_HiVision & 0x03)) { - if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { - if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV)) { - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - SiS_Pr->SiS_SetFlag |= RPLLDIV2XO; - tempah |= 0x40; - } else { - if(!(SiS_Pr->SiS_SetFlag & TVSimuMode)) { - SiS_Pr->SiS_SetFlag |= RPLLDIV2XO; - tempah |= 0x40; - } - } - } - } else { - SiS_Pr->SiS_SetFlag |= RPLLDIV2XO; - tempah |= 0x40; - } - } - } - - /* For 302LV dual-channel */ - if(HwDeviceExtension->jChipType >= SIS_315H) { - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - if(SiS_IsDualLink(SiS_Pr, HwDeviceExtension, BaseAddr)) - tempah |= 0x40; + + if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) { /* Pass 1:1 only (center-screen handled outside) */ + tempbx = 100; + if(ModeNo >= 0x13) { + tempal = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC_NS; + if((SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].XRes == 1280) && + (SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].YRes == 768)) { + /* Special for Fujitsu 7911 (VL-17WDX8), others custom */ + if(SiS_Pr->SiS_LCDResInfo == Panel_1280x768) tempal = 0x08; + else if(SiS_Pr->SiS_LCDResInfo == Panel_1280x768_2) tempal = 0x0f; + else if(SiS_Pr->SiS_LCDResInfo == Panel_1280x768_3) tempal = 0x10; + } } } - if((SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) || - (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x960) || - ((SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_PanelCustom) && - (SiS_Pr->CP_MaxX >= 1280) && (SiS_Pr->CP_MaxY >= 960))) { - tempah |= 0x80; +#ifdef SIS315H + if(SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) { + if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) { + if(!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) { + tempbx = 200; + if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) tempbx++; + } + } } +#endif - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x0C,tempah); + } else { /* TV */ - } else { + if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) { + /* if(SiS_Pr->SiS_VGAVDE > 480) SiS_Pr->SiS_TVMode &= (~TVSetTVSimuMode); */ + tempbx = 2; + if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { + tempbx = 13; + if(!(SiS_Pr->SiS_TVMode & TVSetTVSimuMode)) tempbx = 14; + } + } else if(SiS_Pr->SiS_VBInfo & SetCRT2ToYPbPr525750) { + if(SiS_Pr->SiS_TVMode & TVSetYPbPr750p) tempbx = 7; + else if(SiS_Pr->SiS_TVMode & TVSetYPbPr525p) tempbx = 6; + else tempbx = 5; + if(SiS_Pr->SiS_TVMode & TVSetTVSimuMode) tempbx += 5; + } else { + if(SiS_Pr->SiS_TVMode & TVSetPAL) tempbx = 3; + else tempbx = 4; + if(SiS_Pr->SiS_TVMode & TVSetTVSimuMode) tempbx += 5; + } - /* 3. for LVDS */ + } - if(HwDeviceExtension->jChipType >= SIS_315H) { + tempal &= 0x3F; - /* Inserted this entire section (BIOS 650/LVDS); added ModeType check - * (LVDS can only be slave in 8bpp modes) - */ - tempah = 0x80; - if( (modeflag & CRT2Mode) && (SiS_Pr->SiS_ModeType > ModeVGA) ) { - if (SiS_Pr->SiS_VBInfo & DriverMode) { - tempah |= 0x02; - } + if(ModeNo > 0x13) { + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTVNoHiVision) { + if(tempal == 6) tempal = 7; + if((resinfo == SIS_RI_720x480) || + (resinfo == SIS_RI_720x576) || + (resinfo == SIS_RI_768x576)) { + tempal = 6; + if(SiS_Pr->SiS_TVMode & (TVSetPAL | TVSetPALN)) { + if(resinfo == SIS_RI_720x480) tempal = 9; + } + } + if(SiS_Pr->SiS_VBInfo & SetCRT2ToYPbPr525750) { + if(SiS_Pr->SiS_TVMode & TVSetYPbPr525p) { + if(resinfo == SIS_RI_1024x768) tempal = 8; + } + if(SiS_Pr->SiS_TVMode & TVSetYPbPr750p) { + if((resinfo == SIS_RI_720x576) || + (resinfo == SIS_RI_768x576)) { + tempal = 8; + } + if(resinfo == SIS_RI_1280x720) tempal = 9; + } } + } + } - if(!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) { - tempah |= 0x02; - } + *CRT2Index = tempbx; + *ResIndex = tempal; - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - tempah ^= 0x01; - } + } else { /* LVDS, 301B-DH (if running on LCD) */ - if(SiS_Pr->SiS_VBInfo & DisableCRT2Display) { - tempah = 1; + tempbx = 0; + if((SiS_Pr->SiS_IF_DEF_CH70xx) && (SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) { + tempbx = 10; + if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) tempbx += 1; + if(SiS_Pr->SiS_TVMode & TVSetPAL) { + tempbx += 2; + if(SiS_Pr->SiS_ModeType > ModeVGA) { + if(SiS_Pr->SiS_CHSOverScan) tempbx = 99; } + if(SiS_Pr->SiS_TVMode & TVSetPALM) { + tempbx = 90; + if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) tempbx += 1; + } else if(SiS_Pr->SiS_TVMode & TVSetPALN) { + tempbx = 92; + if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) tempbx += 1; + } + } + } else { + switch(SiS_Pr->SiS_LCDResInfo) { + case Panel_640x480: tempbx = 6; break; + case Panel_640x480_2: tempbx = 30; break; + case Panel_640x480_3: tempbx = 30; break; + case Panel_800x600: tempbx = 0; break; + case Panel_1024x600: tempbx = 15; break; + case Panel_1024x768: tempbx = 2; break; + case Panel_1152x768: tempbx = 17; break; + case Panel_1280x768: tempbx = 18; break; + case Panel_1280x1024: tempbx = 4; break; + case Panel_1400x1050: tempbx = 8; break; + case Panel_1600x1200: tempbx = 21; break; + case Panel_Barco1366: tempbx = 80; break; + } - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2e,0xF0,tempah); + switch(SiS_Pr->SiS_LCDResInfo) { + case Panel_640x480: + case Panel_640x480_2: + case Panel_640x480_3: + break; + default: + if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx++; + } - } else { + if(SiS_Pr->SiS_LCDInfo & LCDPass11) tempbx = 7; - /* (added ModeType check) */ - tempah = 0; - if( (!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) && (SiS_Pr->SiS_ModeType > ModeVGA) ) { - tempah |= 0x02; - } - tempah <<= 5; - - if(SiS_Pr->SiS_VBInfo & DisableCRT2Display) tempah = 0; + if(SiS_Pr->SiS_CustomT == CUT_BARCO1024) { + tempbx = 82; + if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx++; + } else if(SiS_Pr->SiS_CustomT == CUT_PANEL848) { + tempbx = 84; + if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx++; + } - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x01,tempah); + } + if(SiS_Pr->SiS_SetFlag & SetDOSMode) { + if(SiS_Pr->SiS_LCDResInfo != Panel_640x480) tempal = 7; + if(HwInfo->jChipType < SIS_315H) { + if(SiS_GetReg(SiS_Pr->SiS_P3c4,0x13) & 0x80) tempal++; } + } - } - + (*CRT2Index) = tempbx; + (*ResIndex) = tempal & 0x1F; } +} - /* Inserted the entire following section */ - - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { - - if(HwDeviceExtension->jChipType >= SIS_315H) { - -#ifdef SIS315H - - unsigned char bridgerev = SiS_GetReg1(SiS_Pr->SiS_Part4Port,0x01);; - - /* The following is nearly unpreditable and varies from machine - * to machine. Especially the 301DH seems to be a real trouble - * maker. Some BIOSes simply set the registers (like in the - * NoLCD-if-statements here), some set them according to the - * LCDA stuff. It is very likely that some machines are not - * treated correctly in the following, very case-orientated - * code. What do I do then...? - */ - - /* 740 variants match for 30xB, 301B-DH, 30xLV */ - - if(!(IS_SIS740)) { - tempah = 0x04; /* For all bridges */ - tempbl = 0xfb; - if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) { - tempah = 0x00; - if(SiS_IsDualEdge(SiS_Pr, HwDeviceExtension, BaseAddr)) { - tempbl = 0xff; - } - } - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,tempbl,tempah); - } - - /* The following two are responsible for eventually wrong colors - * in TV output. The DH (VB_NoLCD) conditions are unknown; the - * b0 was found in some 651 machine (Pim); the b1 version in a - * 650 box (Jake). What is the criteria? - */ - - if(IS_SIS740) { - tempah = 0x30; - tempbl = 0xcf; - if(SiS_Pr->SiS_VBInfo & DisableCRT2Display) { - tempah = 0x00; - } - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2c,tempbl,tempah); - } else if(SiS_Pr->SiS_VBType & VB_SIS301) { - /* Fixes "TV-blue-bug" on 315+301 */ - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2c,0xCF); /* For 301 */ - } else if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2c,0xCF,0x30); /* For 30xLV */ - } else if((SiS_Pr->SiS_VBType & VB_NoLCD) && (bridgerev == 0xb0)) { - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2c,0xCF,0x30); /* For 30xB-DH rev b0 (or "DH on 651"?) */ - } else { - tempah = 0x30; /* For 30xB (and 301BDH rev b1) */ - tempbl = 0xcf; - if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) { - tempah = 0x00; - if(SiS_IsDualEdge(SiS_Pr, HwDeviceExtension, BaseAddr)) { - tempbl = 0xff; - } - } - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2c,tempbl,tempah); - } - - if(IS_SIS740) { - tempah = 0xc0; - tempbl = 0x3f; - if(SiS_Pr->SiS_VBInfo & DisableCRT2Display) { - tempah = 0x00; - } - SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x21,tempbl,tempah); - } else if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { - SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x21,0x3f,0xc0); /* For 30xLV */ - } else if((SiS_Pr->SiS_VBType & VB_NoLCD) && (bridgerev == 0xb0)) { - SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x21,0x3f,0xc0); /* For 30xB-DH rev b0 (or "DH on 651"? */ - } else { - tempah = 0xc0; /* For 301, 301B (and 301BDH rev b1) */ - tempbl = 0x3f; - if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) { - tempah = 0x00; - if(SiS_IsDualEdge(SiS_Pr, HwDeviceExtension, BaseAddr)) { - tempbl = 0xff; - } - } - SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x21,tempbl,tempah); - } - - if(IS_SIS740) { - tempah = 0x80; - tempbl = 0x7f; - if(SiS_Pr->SiS_VBInfo & DisableCRT2Display) { - tempah = 0x00; - } - SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x23,tempbl,tempah); - } else { - tempah = 0x00; /* For all bridges */ - tempbl = 0x7f; - if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) { - tempbl = 0xff; - if(!(SiS_IsDualEdge(SiS_Pr, HwDeviceExtension, BaseAddr))) { - tempah |= 0x80; - } - } - SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x23,tempbl,tempah); - } - -#endif /* SIS315H */ - - } else if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - - SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x21,0x3f); - - if((SiS_Pr->SiS_VBInfo & DisableCRT2Display) || - ( (SiS_Pr->SiS_VBType & VB_NoLCD) && - (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) ) ) { - SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x23,0x7F); - } else { - SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x23,0x80); - } - - } - - } else { /* LVDS */ - -#ifdef SIS315H - if(HwDeviceExtension->jChipType >= SIS_315H) { - - if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { +static void +SiS_GetRAMDAC2DATA(SiS_Private *SiS_Pr,USHORT ModeNo,USHORT ModeIdIndex, + USHORT RefreshRateTableIndex,PSIS_HW_INFO HwInfo) +{ + USHORT tempax=0,tempbx=0; + USHORT temp1=0,modeflag=0,tempcx=0; + USHORT index; - tempah = 0x04; - tempbl = 0xfb; - if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) { - tempah = 0x00; - if(SiS_IsDualEdge(SiS_Pr, HwDeviceExtension, BaseAddr)) { - tempbl = 0xff; - } - } - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,tempbl,tempah); + SiS_Pr->SiS_RVBHCMAX = 1; + SiS_Pr->SiS_RVBHCFACT = 1; - if(SiS_Pr->SiS_VBInfo & DisableCRT2Display) { - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,0xfb,0x00); - } + if(ModeNo <= 0x13) { - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2c,0xcf,0x30); + modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; + index = SiS_GetModePtr(SiS_Pr,ModeNo,ModeIdIndex); - } else if(HwDeviceExtension->jChipType == SIS_550) { + tempax = SiS_Pr->SiS_StandTable[index].CRTC[0]; + tempbx = SiS_Pr->SiS_StandTable[index].CRTC[6]; + temp1 = SiS_Pr->SiS_StandTable[index].CRTC[7]; -#if 0 - tempah = 0x00; - tempbl = 0xfb; - if(SiS_Pr->SiS_VBInfo & DisableCRT2Display) { - tempah = 0x00; - tempbl = 0xfb; - } - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,tempbl,tempah); -#endif - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x13,0xfb); + } else { - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2c,0xcf,0x30); - } + modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; + index = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC; - } -#endif + tempax = SiS_Pr->SiS_CRT1Table[index].CR[0]; + tempax |= (SiS_Pr->SiS_CRT1Table[index].CR[14] << 8); + tempax &= 0x03FF; + tempbx = SiS_Pr->SiS_CRT1Table[index].CR[6]; + tempcx = SiS_Pr->SiS_CRT1Table[index].CR[13] << 8; + tempcx &= 0x0100; + tempcx <<= 2; + tempbx |= tempcx; + temp1 = SiS_Pr->SiS_CRT1Table[index].CR[7]; } -} - -void -SiS_GetCRT2Data(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex, - USHORT RefreshRateTableIndex, - PSIS_HW_DEVICE_INFO HwDeviceExtension) -{ - - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { - - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) { - - SiS_GetCRT2DataLVDS(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex,RefreshRateTableIndex, - HwDeviceExtension); - } else { - - if( (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) && (SiS_Pr->SiS_VBType & VB_NoLCD) ) { + if(temp1 & 0x01) tempbx |= 0x0100; + if(temp1 & 0x20) tempbx |= 0x0200; + + tempax += 5; - /* Need LVDS Data for LCD on 301B-DH */ - SiS_GetCRT2DataLVDS(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex,RefreshRateTableIndex, - HwDeviceExtension); - - } else { - - SiS_GetCRT2Data301(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex,RefreshRateTableIndex, - HwDeviceExtension); - } + /* Charx8Dot is no more used (and assumed), so we set it */ + if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { + modeflag |= Charx8Dot; + } - } + if(modeflag & Charx8Dot) tempax *= 8; + else tempax *= 9; - } else { + if(modeflag & HalfDCLK) tempax <<= 1; - SiS_GetCRT2Data301(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex,RefreshRateTableIndex, - HwDeviceExtension); - } + tempbx++; - } else { - - SiS_GetCRT2DataLVDS(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex,RefreshRateTableIndex, - HwDeviceExtension); - } + SiS_Pr->SiS_VGAHT = SiS_Pr->SiS_HT = tempax; + SiS_Pr->SiS_VGAVT = SiS_Pr->SiS_VT = tempbx; } -/* Checked with 650/LVDS 1.10.07 BIOS */ -void -SiS_GetCRT2DataLVDS(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex, - USHORT RefreshRateTableIndex, - PSIS_HW_DEVICE_INFO HwDeviceExtension) +static void +SiS_GetCRT2DataLVDS(SiS_Private *SiS_Pr,USHORT ModeNo,USHORT ModeIdIndex, + USHORT RefreshRateTableIndex, PSIS_HW_INFO HwInfo) { USHORT CRT2Index, ResIndex; const SiS_LVDSDataStruct *LVDSData = NULL; - SiS_GetCRT2ResInfo(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex,HwDeviceExtension); - - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { + SiS_GetCRT2ResInfo(SiS_Pr, ModeNo, ModeIdIndex, HwInfo); + + if(SiS_Pr->SiS_VBType & VB_SISVB) { SiS_Pr->SiS_RVBHCMAX = 1; SiS_Pr->SiS_RVBHCFACT = 1; SiS_Pr->SiS_NewFlickerMode = 0; @@ -3411,144 +3049,170 @@ SiS_GetCRT2DataLVDS(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT Mod SiS_Pr->SiS_RY4COE = 0; } - if((SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) { + if((SiS_Pr->SiS_VBType & VB_SISVB) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) { -#ifdef SIS315H - SiS_GetCRT2PtrA(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex,RefreshRateTableIndex, - &CRT2Index,&ResIndex); - - switch (CRT2Index) { - case 0: LVDSData = SiS_Pr->SiS_LVDS1024x768Data_1; break; - case 1: LVDSData = SiS_Pr->SiS_LVDS1280x1024Data_1; break; - case 2: LVDSData = SiS_Pr->SiS_LVDS1280x960Data_1; break; - case 3: LVDSData = SiS_Pr->SiS_LCDA1400x1050Data_1; break; - case 4: LVDSData = SiS_Pr->SiS_LCDA1600x1200Data_1; break; - case 5: LVDSData = SiS_Pr->SiS_LVDS1024x768Data_2; break; - case 6: LVDSData = SiS_Pr->SiS_LVDS1280x1024Data_2; break; - case 7: LVDSData = SiS_Pr->SiS_LVDS1280x960Data_2; break; - case 8: LVDSData = SiS_Pr->SiS_LCDA1400x1050Data_2; break; - case 9: LVDSData = SiS_Pr->SiS_LCDA1600x1200Data_2; break; - default: LVDSData = SiS_Pr->SiS_LVDS1024x768Data_1; break; +#ifdef SIS315H + if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) { + if(SiS_Pr->SiS_LCDInfo & LCDPass11) { + if(SiS_Pr->UseCustomMode) { + SiS_Pr->SiS_VGAHT = SiS_Pr->SiS_HT = SiS_Pr->CHTotal; + SiS_Pr->SiS_VGAVT = SiS_Pr->SiS_VT = SiS_Pr->CVTotal; + } else { + if(ModeNo < 0x13) { + ResIndex = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC; + } else { + ResIndex = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC_NS; + /* Special for our 3 types, others custom (works with default) */ + if((SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].XRes == 1280) && + (SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].YRes == 768)) { + if(SiS_Pr->SiS_LCDResInfo == Panel_1280x768) ResIndex = 0x08; + else if(SiS_Pr->SiS_LCDResInfo == Panel_1280x768_2) ResIndex = 0x0f; + else if(SiS_Pr->SiS_LCDResInfo == Panel_1280x768_3) ResIndex = 0x10; + } + /* Special for 1280x720 TMDS <> LVDS */ + if((SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].XRes == 1280) && + (SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].YRes == 720)) { + if(SiS_Pr->SiS_LCDResInfo == Panel_1280x720) { + if(SiS_Pr->PanelHT == 1344) ResIndex = 0x12; + } + } + } + SiS_Pr->SiS_VGAHT = SiS_Pr->SiS_NoScaleData[ResIndex].VGAHT; + SiS_Pr->SiS_VGAVT = SiS_Pr->SiS_NoScaleData[ResIndex].VGAVT; + SiS_Pr->SiS_HT = SiS_Pr->SiS_NoScaleData[ResIndex].LCDHT; + SiS_Pr->SiS_VT = SiS_Pr->SiS_NoScaleData[ResIndex].LCDVT; + } + } else { + SiS_Pr->SiS_VGAHT = SiS_Pr->SiS_HT = SiS_Pr->PanelHT; + SiS_Pr->SiS_VGAVT = SiS_Pr->SiS_VT = SiS_Pr->PanelVT; + } + } else { + /* This handles custom modes and custom panels */ + SiS_Pr->SiS_HDE = SiS_Pr->PanelXRes; + SiS_Pr->SiS_VDE = SiS_Pr->PanelYRes; + SiS_Pr->SiS_HT = SiS_Pr->PanelHT; + SiS_Pr->SiS_VT = SiS_Pr->PanelVT; + SiS_Pr->SiS_VGAHT = SiS_Pr->PanelHT - (SiS_Pr->PanelXRes - SiS_Pr->SiS_VGAHDE); + SiS_Pr->SiS_VGAVT = SiS_Pr->PanelVT - (SiS_Pr->PanelYRes - SiS_Pr->SiS_VGAVDE); } -#endif + + SiS_CalcLCDACRT1Timing(SiS_Pr,ModeNo,ModeIdIndex); + +#endif } else { /* 301BDH needs LVDS Data */ - if( (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) && (SiS_Pr->SiS_VBType & VB_NoLCD) ) { - SiS_Pr->SiS_IF_DEF_LVDS = 1; + if((SiS_Pr->SiS_VBType & VB_NoLCD) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD)) { + SiS_Pr->SiS_IF_DEF_LVDS = 1; } - SiS_GetCRT2Ptr(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex,RefreshRateTableIndex, - &CRT2Index,&ResIndex,HwDeviceExtension); + SiS_GetCRT2Ptr(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, + &CRT2Index, &ResIndex, HwInfo); /* 301BDH needs LVDS Data */ - if( (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) && (SiS_Pr->SiS_VBType & VB_NoLCD) ) { - SiS_Pr->SiS_IF_DEF_LVDS = 0; + if((SiS_Pr->SiS_VBType & VB_NoLCD) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD)) { + SiS_Pr->SiS_IF_DEF_LVDS = 0; } switch (CRT2Index) { - case 0: LVDSData = SiS_Pr->SiS_LVDS800x600Data_1; break; - case 1: LVDSData = SiS_Pr->SiS_LVDS1024x768Data_1; break; - case 2: LVDSData = SiS_Pr->SiS_LVDS1280x1024Data_1; break; - case 3: LVDSData = SiS_Pr->SiS_LVDS800x600Data_2; break; - case 4: LVDSData = SiS_Pr->SiS_LVDS1024x768Data_2; break; - case 5: LVDSData = SiS_Pr->SiS_LVDS1280x1024Data_2; break; - case 6: LVDSData = SiS_Pr->SiS_LVDS640x480Data_1; break; - case 7: LVDSData = SiS_Pr->SiS_LVDSXXXxXXXData_1; break; - case 8: LVDSData = SiS_Pr->SiS_LVDS1400x1050Data_1; break; - case 9: LVDSData = SiS_Pr->SiS_LVDS1400x1050Data_2; break; - case 10: LVDSData = SiS_Pr->SiS_CHTVUNTSCData; break; - case 11: LVDSData = SiS_Pr->SiS_CHTVONTSCData; break; - case 12: LVDSData = SiS_Pr->SiS_CHTVUPALData; break; - case 13: LVDSData = SiS_Pr->SiS_CHTVOPALData; break; - case 14: LVDSData = SiS_Pr->SiS_LVDS320x480Data_1; break; - case 15: LVDSData = SiS_Pr->SiS_LVDS1024x600Data_1; break; - case 16: LVDSData = SiS_Pr->SiS_LVDS1152x768Data_1; break; - case 17: LVDSData = SiS_Pr->SiS_LVDS1024x600Data_2; break; - case 18: LVDSData = SiS_Pr->SiS_LVDS1152x768Data_2; break; - case 19: LVDSData = SiS_Pr->SiS_LVDS1280x768Data_1; break; - case 20: LVDSData = SiS_Pr->SiS_LVDS1280x768Data_2; break; - case 21: LVDSData = SiS_Pr->SiS_LVDS1600x1200Data_1; break; - case 22: LVDSData = SiS_Pr->SiS_LVDS1600x1200Data_2; break; - case 30: LVDSData = SiS_Pr->SiS_LVDS640x480Data_2; break; - case 80: LVDSData = SiS_Pr->SiS_LVDSBARCO1366Data_1; break; - case 81: LVDSData = SiS_Pr->SiS_LVDSBARCO1366Data_2; break; - case 82: LVDSData = SiS_Pr->SiS_LVDSBARCO1024Data_1; break; - case 83: LVDSData = SiS_Pr->SiS_LVDSBARCO1024Data_2; break; - case 84: LVDSData = SiS_Pr->SiS_LVDS848x480Data_1; break; - case 85: LVDSData = SiS_Pr->SiS_LVDS848x480Data_2; break; - case 90: LVDSData = SiS_Pr->SiS_CHTVUPALMData; break; - case 91: LVDSData = SiS_Pr->SiS_CHTVOPALMData; break; - case 92: LVDSData = SiS_Pr->SiS_CHTVUPALNData; break; - case 93: LVDSData = SiS_Pr->SiS_CHTVOPALNData; break; - case 99: LVDSData = SiS_Pr->SiS_CHTVSOPALData; break; /* Super Overscan */ - default: LVDSData = SiS_Pr->SiS_LVDS1024x768Data_1; break; - } - } - - SiS_Pr->SiS_VGAHT = (LVDSData+ResIndex)->VGAHT; - SiS_Pr->SiS_VGAVT = (LVDSData+ResIndex)->VGAVT; - SiS_Pr->SiS_HT = (LVDSData+ResIndex)->LCDHT; - SiS_Pr->SiS_VT = (LVDSData+ResIndex)->LCDVT; - - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { - - if(!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) { - SiS_Pr->SiS_HDE = SiS_Pr->PanelXRes; - SiS_Pr->SiS_VDE = SiS_Pr->PanelYRes; - } - - } else { + case 0: LVDSData = SiS_Pr->SiS_LVDS800x600Data_1; break; + case 1: LVDSData = SiS_Pr->SiS_LVDS800x600Data_2; break; + case 2: LVDSData = SiS_Pr->SiS_LVDS1024x768Data_1; break; + case 3: LVDSData = SiS_Pr->SiS_LVDS1024x768Data_2; break; + case 4: LVDSData = SiS_Pr->SiS_LVDS1280x1024Data_1; break; + case 5: LVDSData = SiS_Pr->SiS_LVDS1280x1024Data_2; break; + case 6: LVDSData = SiS_Pr->SiS_LVDS640x480Data_1; break; + case 7: LVDSData = SiS_Pr->SiS_LVDSXXXxXXXData_1; break; + case 8: LVDSData = SiS_Pr->SiS_LVDS1400x1050Data_1; break; + case 9: LVDSData = SiS_Pr->SiS_LVDS1400x1050Data_2; break; + case 10: LVDSData = SiS_Pr->SiS_CHTVUNTSCData; break; + case 11: LVDSData = SiS_Pr->SiS_CHTVONTSCData; break; + case 12: LVDSData = SiS_Pr->SiS_CHTVUPALData; break; + case 13: LVDSData = SiS_Pr->SiS_CHTVOPALData; break; + case 14: LVDSData = SiS_Pr->SiS_LVDS320x480Data_1; break; + case 15: LVDSData = SiS_Pr->SiS_LVDS1024x600Data_1; break; + case 16: LVDSData = SiS_Pr->SiS_LVDS1024x600Data_2; break; + case 17: LVDSData = SiS_Pr->SiS_LVDS1152x768Data_1; break; + case 18: LVDSData = SiS_Pr->SiS_LVDS1152x768Data_2; break; + case 19: LVDSData = SiS_Pr->SiS_LVDS1280x768Data_1; break; + case 20: LVDSData = SiS_Pr->SiS_LVDS1280x768Data_2; break; + case 21: LVDSData = SiS_Pr->SiS_LVDS1600x1200Data_1; break; + case 22: LVDSData = SiS_Pr->SiS_LVDS1600x1200Data_2; break; + case 30: LVDSData = SiS_Pr->SiS_LVDS640x480Data_2; break; + case 80: LVDSData = SiS_Pr->SiS_LVDSBARCO1366Data_1; break; + case 81: LVDSData = SiS_Pr->SiS_LVDSBARCO1366Data_2; break; + case 82: LVDSData = SiS_Pr->SiS_LVDSBARCO1024Data_1; break; + case 83: LVDSData = SiS_Pr->SiS_LVDSBARCO1024Data_2; break; + case 84: LVDSData = SiS_Pr->SiS_LVDS848x480Data_1; break; + case 85: LVDSData = SiS_Pr->SiS_LVDS848x480Data_2; break; + case 90: LVDSData = SiS_Pr->SiS_CHTVUPALMData; break; + case 91: LVDSData = SiS_Pr->SiS_CHTVOPALMData; break; + case 92: LVDSData = SiS_Pr->SiS_CHTVUPALNData; break; + case 93: LVDSData = SiS_Pr->SiS_CHTVOPALNData; break; + case 99: LVDSData = SiS_Pr->SiS_CHTVSOPALData; break; /* Super Overscan */ + default: LVDSData = SiS_Pr->SiS_LVDS1024x768Data_1; break; + } - if(SiS_Pr->SiS_IF_DEF_TRUMPION == 0) { - if((SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) && (!(SiS_Pr->SiS_LCDInfo & LCDPass11))) { - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) { - if((!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) || (SiS_Pr->SiS_SetFlag & SetDOSMode)) { - SiS_Pr->SiS_HDE = SiS_Pr->PanelXRes; - SiS_Pr->SiS_VDE = SiS_Pr->PanelYRes; - - if(SiS_Pr->SiS_CustomT == CUT_BARCO1366) { - if(ResIndex < 0x08) { - SiS_Pr->SiS_HDE = 1280; - SiS_Pr->SiS_VDE = 1024; - } - } -#if 0 - if(SiS_Pr->SiS_IF_DEF_FSTN) { - SiS_Pr->SiS_HDE = 320; - SiS_Pr->SiS_VDE = 480; - } -#endif - } - } - } - } - } + SiS_Pr->SiS_VGAHT = (LVDSData+ResIndex)->VGAHT; + SiS_Pr->SiS_VGAVT = (LVDSData+ResIndex)->VGAVT; + SiS_Pr->SiS_HT = (LVDSData+ResIndex)->LCDHT; + SiS_Pr->SiS_VT = (LVDSData+ResIndex)->LCDVT; + + if(!(SiS_Pr->SiS_VBType & VB_SISVB)) { + if((SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) && (!(SiS_Pr->SiS_LCDInfo & LCDPass11))) { + if((!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) || (SiS_Pr->SiS_SetFlag & SetDOSMode)) { + SiS_Pr->SiS_HDE = SiS_Pr->PanelXRes; + SiS_Pr->SiS_VDE = SiS_Pr->PanelYRes; + if(SiS_Pr->SiS_CustomT == CUT_BARCO1366) { + if(ResIndex < 0x08) { + SiS_Pr->SiS_HDE = 1280; + SiS_Pr->SiS_VDE = 1024; + } + } + } + } + } + } } -void -SiS_GetCRT2Data301(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex, +static void +SiS_GetCRT2Data301(SiS_Private *SiS_Pr,USHORT ModeNo,USHORT ModeIdIndex, USHORT RefreshRateTableIndex, - PSIS_HW_DEVICE_INFO HwDeviceExtension) + PSIS_HW_INFO HwInfo) { - USHORT tempax,tempbx,modeflag; - USHORT resinfo; - USHORT CRT2Index,ResIndex; + UCHAR *ROMAddr = NULL; + USHORT tempax,tempbx,modeflag,romptr=0; + USHORT resinfo,CRT2Index,ResIndex; const SiS_LCDDataStruct *LCDPtr = NULL; const SiS_TVDataStruct *TVPtr = NULL; +#ifdef SIS315H + SHORT resinfo661; +#endif if(ModeNo <= 0x13) { modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; resinfo = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ResInfo; + } else if(SiS_Pr->UseCustomMode) { + modeflag = SiS_Pr->CModeFlag; + resinfo = 0; } else { - if(SiS_Pr->UseCustomMode) { - modeflag = SiS_Pr->CModeFlag; - resinfo = 0; - } else { - modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; - resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO; + modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; + resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO; +#ifdef SIS315H + resinfo661 = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].ROMMODEIDX661; + if( (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) && + (SiS_Pr->SiS_SetFlag & LCDVESATiming) && + (resinfo661 >= 0) && + (SiS_Pr->SiS_NeedRomModeData) ) { + if((ROMAddr = GetLCDStructPtr661(SiS_Pr, HwInfo))) { + if((romptr = (SISGETROMW(21)))) { + romptr += (resinfo661 * 10); + ROMAddr = HwInfo->pjVirtualRomBase; + } + } } +#endif } SiS_Pr->SiS_NewFlickerMode = 0; @@ -3558,7 +3222,7 @@ SiS_GetCRT2Data301(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT Mode SiS_Pr->SiS_RY3COE = 0; SiS_Pr->SiS_RY4COE = 0; - SiS_GetCRT2ResInfo(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex,HwDeviceExtension); + SiS_GetCRT2ResInfo(SiS_Pr,ModeNo,ModeIdIndex,HwInfo); if(SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC){ @@ -3575,104 +3239,115 @@ SiS_GetCRT2Data301(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT Mode } else { - SiS_GetRAMDAC2DATA(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex,RefreshRateTableIndex, - HwDeviceExtension); + SiS_GetRAMDAC2DATA(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, HwInfo); + } } else if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - SiS_GetCRT2Ptr(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex,RefreshRateTableIndex, - &CRT2Index,&ResIndex,HwDeviceExtension); - - switch (CRT2Index) { - case 2: TVPtr = SiS_Pr->SiS_ExtHiTVData; break; -/* case 7: TVPtr = SiS_Pr->SiS_St1HiTVData; break; */ - case 12: TVPtr = SiS_Pr->SiS_St2HiTVData; break; - case 3: TVPtr = SiS_Pr->SiS_ExtPALData; break; - case 4: TVPtr = SiS_Pr->SiS_ExtNTSCData; break; - case 8: TVPtr = SiS_Pr->SiS_StPALData; break; - case 9: TVPtr = SiS_Pr->SiS_StNTSCData; break; - default: TVPtr = SiS_Pr->SiS_StPALData; break; /* Just to avoid a crash */ - } + SiS_GetCRT2Ptr(SiS_Pr,ModeNo,ModeIdIndex,RefreshRateTableIndex, + &CRT2Index,&ResIndex,HwInfo); + + switch(CRT2Index) { + case 2: TVPtr = SiS_Pr->SiS_ExtHiTVData; break; + case 3: TVPtr = SiS_Pr->SiS_ExtPALData; break; + case 4: TVPtr = SiS_Pr->SiS_ExtNTSCData; break; + case 5: TVPtr = SiS_Pr->SiS_Ext525iData; break; + case 6: TVPtr = SiS_Pr->SiS_Ext525pData; break; + case 7: TVPtr = SiS_Pr->SiS_Ext750pData; break; + case 8: TVPtr = SiS_Pr->SiS_StPALData; break; + case 9: TVPtr = SiS_Pr->SiS_StNTSCData; break; + case 10: TVPtr = SiS_Pr->SiS_St525iData; break; + case 11: TVPtr = SiS_Pr->SiS_St525pData; break; + case 12: TVPtr = SiS_Pr->SiS_St750pData; break; + case 13: TVPtr = SiS_Pr->SiS_St1HiTVData; break; + case 14: TVPtr = SiS_Pr->SiS_St2HiTVData; break; + default: TVPtr = SiS_Pr->SiS_StPALData; break; + } + + SiS_Pr->SiS_RVBHCMAX = (TVPtr+ResIndex)->RVBHCMAX; + SiS_Pr->SiS_RVBHCFACT = (TVPtr+ResIndex)->RVBHCFACT; + SiS_Pr->SiS_VGAHT = (TVPtr+ResIndex)->VGAHT; + SiS_Pr->SiS_VGAVT = (TVPtr+ResIndex)->VGAVT; + SiS_Pr->SiS_HDE = (TVPtr+ResIndex)->TVHDE; + SiS_Pr->SiS_VDE = (TVPtr+ResIndex)->TVVDE; + SiS_Pr->SiS_RVBHRS = (TVPtr+ResIndex)->RVBHRS; + SiS_Pr->SiS_NewFlickerMode = (TVPtr+ResIndex)->FlickerMode; + if(modeflag & HalfDCLK) { + SiS_Pr->SiS_RVBHRS = (TVPtr+ResIndex)->HALFRVBHRS; + } - SiS_Pr->SiS_RVBHCMAX = (TVPtr+ResIndex)->RVBHCMAX; - SiS_Pr->SiS_RVBHCFACT = (TVPtr+ResIndex)->RVBHCFACT; - SiS_Pr->SiS_VGAHT = (TVPtr+ResIndex)->VGAHT; - SiS_Pr->SiS_VGAVT = (TVPtr+ResIndex)->VGAVT; - SiS_Pr->SiS_HDE = (TVPtr+ResIndex)->TVHDE; - SiS_Pr->SiS_VDE = (TVPtr+ResIndex)->TVVDE; - SiS_Pr->SiS_RVBHRS = (TVPtr+ResIndex)->RVBHRS; - SiS_Pr->SiS_NewFlickerMode = (TVPtr+ResIndex)->FlickerMode; - if(modeflag & HalfDCLK) { - SiS_Pr->SiS_RVBHRS = (TVPtr+ResIndex)->HALFRVBHRS; - } + if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV) { - - if(SiS_Pr->SiS_HiVision != 3) { - if(resinfo == SIS_RI_1024x768) SiS_Pr->SiS_NewFlickerMode = 0x40; - if(resinfo == SIS_RI_1280x1024) SiS_Pr->SiS_NewFlickerMode = 0x40; - if(resinfo == SIS_RI_1280x720) SiS_Pr->SiS_NewFlickerMode = 0x40; - } - - switch(SiS_Pr->SiS_HiVision) { - case 2: - case 1: - case 0: - SiS_Pr->SiS_HT = 0x6b4; - SiS_Pr->SiS_VT = 0x20d; - /* Don't care about TVSimuMode */ - break; - default: - if(SiS_Pr->SiS_VGAVDE == 350) SiS_Pr->SiS_SetFlag |= TVSimuMode; - - SiS_Pr->SiS_HT = ExtHiTVHT; - SiS_Pr->SiS_VT = ExtHiTVVT; - if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { - if(SiS_Pr->SiS_SetFlag & TVSimuMode) { - SiS_Pr->SiS_HT = StHiTVHT; - SiS_Pr->SiS_VT = StHiTVVT; - if(!(modeflag & Charx8Dot)){ - SiS_Pr->SiS_HT = StHiTextTVHT; - SiS_Pr->SiS_VT = StHiTextTVVT; - } - } - } - } + if((resinfo == SIS_RI_1024x768) || + (resinfo == SIS_RI_1280x1024) || + (resinfo == SIS_RI_1280x720)) { + SiS_Pr->SiS_NewFlickerMode = 0x40; + } - } else { + if(SiS_Pr->SiS_VGAVDE == 350) SiS_Pr->SiS_TVMode |= TVSetTVSimuMode; - SiS_Pr->SiS_RY1COE = (TVPtr+ResIndex)->RY1COE; - SiS_Pr->SiS_RY2COE = (TVPtr+ResIndex)->RY2COE; - SiS_Pr->SiS_RY3COE = (TVPtr+ResIndex)->RY3COE; - SiS_Pr->SiS_RY4COE = (TVPtr+ResIndex)->RY4COE; + SiS_Pr->SiS_HT = ExtHiTVHT; + SiS_Pr->SiS_VT = ExtHiTVVT; + if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { + if(SiS_Pr->SiS_TVMode & TVSetTVSimuMode) { + SiS_Pr->SiS_HT = StHiTVHT; + SiS_Pr->SiS_VT = StHiTVVT; +#if 0 + if(!(modeflag & Charx8Dot)) { + SiS_Pr->SiS_HT = StHiTextTVHT; + SiS_Pr->SiS_VT = StHiTextTVVT; + } +#endif + } + } - if(modeflag & HalfDCLK) { - SiS_Pr->SiS_RY1COE = 0x00; - SiS_Pr->SiS_RY2COE = 0xf4; - SiS_Pr->SiS_RY3COE = 0x10; - SiS_Pr->SiS_RY4COE = 0x38; - } + } else if(SiS_Pr->SiS_VBInfo & SetCRT2ToYPbPr525750) { - if(!(SiS_Pr->SiS_VBInfo & SetPALTV)) { - SiS_Pr->SiS_HT = NTSCHT; - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - if((ModeNo == 0x64) || (ModeNo == 0x4a) || (ModeNo == 0x38)) SiS_Pr->SiS_HT = NTSC2HT; - } - SiS_Pr->SiS_VT = NTSCVT; - } else { - SiS_Pr->SiS_HT = PALHT; - SiS_Pr->SiS_VT = PALVT; - } + if(SiS_Pr->SiS_TVMode & TVSetYPbPr750p) { + SiS_Pr->SiS_HT = 1650; + SiS_Pr->SiS_VT = 750; + } else if(SiS_Pr->SiS_TVMode & TVSetYPbPr525p) { + SiS_Pr->SiS_HT = NTSCHT; + SiS_Pr->SiS_VT = NTSCVT; + } else { + SiS_Pr->SiS_HT = NTSCHT; + if(SiS_Pr->SiS_TVMode & TVSetNTSC1024) SiS_Pr->SiS_HT = NTSC2HT; + SiS_Pr->SiS_VT = NTSCVT; + } - } + } else { + + SiS_Pr->SiS_RY1COE = (TVPtr+ResIndex)->RY1COE; + SiS_Pr->SiS_RY2COE = (TVPtr+ResIndex)->RY2COE; + SiS_Pr->SiS_RY3COE = (TVPtr+ResIndex)->RY3COE; + SiS_Pr->SiS_RY4COE = (TVPtr+ResIndex)->RY4COE; + + if(modeflag & HalfDCLK) { + SiS_Pr->SiS_RY1COE = 0x00; + SiS_Pr->SiS_RY2COE = 0xf4; + SiS_Pr->SiS_RY3COE = 0x10; + SiS_Pr->SiS_RY4COE = 0x38; + } + + if(!(SiS_Pr->SiS_TVMode & TVSetPAL)) { + SiS_Pr->SiS_HT = NTSCHT; + if(SiS_Pr->SiS_TVMode & TVSetNTSC1024) SiS_Pr->SiS_HT = NTSC2HT; + SiS_Pr->SiS_VT = NTSCVT; + } else { + SiS_Pr->SiS_HT = PALHT; + SiS_Pr->SiS_VT = PALVT; + } + + } } else if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { + SiS_Pr->SiS_RVBHCMAX = 1; + SiS_Pr->SiS_RVBHCFACT = 1; + if(SiS_Pr->UseCustomMode) { - SiS_Pr->SiS_RVBHCMAX = 1; - SiS_Pr->SiS_RVBHCFACT = 1; SiS_Pr->SiS_VGAHT = SiS_Pr->CHTotal; SiS_Pr->SiS_VGAVT = SiS_Pr->CVTotal; SiS_Pr->SiS_HT = SiS_Pr->CHTotal; @@ -3681,59 +3356,86 @@ SiS_GetCRT2Data301(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT Mode SiS_Pr->SiS_VDE = SiS_Pr->SiS_VGAVDE; } else { + + BOOLEAN gotit = FALSE; - SiS_GetCRT2Ptr(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex,RefreshRateTableIndex, - &CRT2Index,&ResIndex,HwDeviceExtension); - - switch(CRT2Index) { - case 0: LCDPtr = SiS_Pr->SiS_ExtLCD1024x768Data; break; /* VESA Timing */ - case 1: LCDPtr = SiS_Pr->SiS_ExtLCD1280x1024Data; break; /* VESA Timing */ - case 5: LCDPtr = SiS_Pr->SiS_StLCD1024x768Data; break; /* Obviously unused */ - case 6: LCDPtr = SiS_Pr->SiS_StLCD1280x1024Data; break; /* Obviously unused */ - case 10: LCDPtr = SiS_Pr->SiS_St2LCD1024x768Data; break; /* Non-VESA Timing */ - case 11: LCDPtr = SiS_Pr->SiS_St2LCD1280x1024Data; break; /* Non-VESA Timing */ - case 13: LCDPtr = SiS_Pr->SiS_NoScaleData1024x768; break; /* Non-expanding */ - case 14: LCDPtr = SiS_Pr->SiS_NoScaleData1280x1024; break; /* Non-expanding */ - case 15: LCDPtr = SiS_Pr->SiS_LCD1280x960Data; break; /* 1280x960 */ - case 20: LCDPtr = SiS_Pr->SiS_ExtLCD1400x1050Data; break; /* VESA Timing */ - case 21: LCDPtr = SiS_Pr->SiS_NoScaleData1400x1050; break; /* Non-expanding (let panel scale) */ - case 22: LCDPtr = SiS_Pr->SiS_StLCD1400x1050Data; break; /* Non-VESA Timing (let panel scale) */ - case 23: LCDPtr = SiS_Pr->SiS_ExtLCD1600x1200Data; break; /* VESA Timing */ - case 24: LCDPtr = SiS_Pr->SiS_NoScaleData1600x1200; break; /* Non-expanding */ - case 25: LCDPtr = SiS_Pr->SiS_StLCD1600x1200Data; break; /* Non-VESA Timing */ - case 26: LCDPtr = SiS_Pr->SiS_ExtLCD1280x768Data; break; /* VESA Timing */ - case 27: LCDPtr = SiS_Pr->SiS_NoScaleData1280x768; break; /* Non-expanding */ - case 28: LCDPtr = SiS_Pr->SiS_StLCD1280x768Data; break; /* Non-VESA Timing */ - case 29: LCDPtr = SiS_Pr->SiS_NoScaleData; break; /* Generic no-scale data */ + if((SiS_Pr->SiS_LCDInfo & DontExpandLCD) && (!(SiS_Pr->SiS_LCDInfo & LCDPass11))) { + + SiS_Pr->SiS_VGAHT = SiS_Pr->PanelHT; + SiS_Pr->SiS_VGAVT = SiS_Pr->PanelVT; + SiS_Pr->SiS_HT = SiS_Pr->PanelHT; + SiS_Pr->SiS_VT = SiS_Pr->PanelVT; + gotit = TRUE; + + } else if( (!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) && (romptr) && (ROMAddr) ) { + +#ifdef SIS315H + SiS_Pr->SiS_RVBHCMAX = ROMAddr[romptr]; + SiS_Pr->SiS_RVBHCFACT = ROMAddr[romptr+1]; + SiS_Pr->SiS_VGAHT = ROMAddr[romptr+2] | ((ROMAddr[romptr+3] & 0x0f) << 8); + SiS_Pr->SiS_VGAVT = ROMAddr[romptr+4] | ((ROMAddr[romptr+3] & 0xf0) << 4); + SiS_Pr->SiS_HT = ROMAddr[romptr+5] | ((ROMAddr[romptr+6] & 0x0f) << 8); + SiS_Pr->SiS_VT = ROMAddr[romptr+7] | ((ROMAddr[romptr+6] & 0xf0) << 4); + if(SiS_Pr->SiS_VGAHT) gotit = TRUE; +#endif + + } + + if(!gotit) { + + SiS_GetCRT2Ptr(SiS_Pr,ModeNo,ModeIdIndex,RefreshRateTableIndex, + &CRT2Index,&ResIndex,HwInfo); + + switch(CRT2Index) { + case Panel_1024x768 : LCDPtr = SiS_Pr->SiS_ExtLCD1024x768Data; break; + case Panel_1024x768 + 32: LCDPtr = SiS_Pr->SiS_St2LCD1024x768Data; break; + case Panel_1280x720 : + case Panel_1280x720 + 32: LCDPtr = SiS_Pr->SiS_LCD1280x720Data; break; + case Panel_1280x768_2 : LCDPtr = SiS_Pr->SiS_ExtLCD1280x768_2Data; break; + case Panel_1280x768_2+ 32: LCDPtr = SiS_Pr->SiS_StLCD1280x768_2Data; break; + case Panel_1280x768_3 : + case Panel_1280x768_3+ 32: LCDPtr = SiS_Pr->SiS_LCD1280x768_3Data; break; + case Panel_1280x800 : + case Panel_1280x800 + 32: LCDPtr = SiS_Pr->SiS_LCD1280x800Data; break; + case Panel_1280x960 : + case Panel_1280x960 + 32: LCDPtr = SiS_Pr->SiS_LCD1280x960Data; break; + case Panel_1280x1024 : LCDPtr = SiS_Pr->SiS_ExtLCD1280x1024Data; break; + case Panel_1280x1024 + 32: LCDPtr = SiS_Pr->SiS_St2LCD1280x1024Data; break; + case Panel_1400x1050 : LCDPtr = SiS_Pr->SiS_ExtLCD1400x1050Data; break; + case Panel_1400x1050 + 32: LCDPtr = SiS_Pr->SiS_StLCD1400x1050Data; break; + case Panel_1600x1200 : LCDPtr = SiS_Pr->SiS_ExtLCD1600x1200Data; break; + case Panel_1600x1200 + 32: LCDPtr = SiS_Pr->SiS_StLCD1600x1200Data; break; + case Panel_1680x1050 : + case Panel_1680x1050 + 32: LCDPtr = SiS_Pr->SiS_LCD1680x1050Data; break; + case 100 : LCDPtr = SiS_Pr->SiS_NoScaleData; break; #ifdef SIS315H - case 50: LCDPtr = (SiS_LCDDataStruct *)SiS310_ExtCompaq1280x1024Data; break; - case 51: LCDPtr = SiS_Pr->SiS_NoScaleData1280x1024; break; - case 52: LCDPtr = SiS_Pr->SiS_St2LCD1280x1024Data; break; + case 200 : LCDPtr = SiS310_ExtCompaq1280x1024Data; break; + case 201 : LCDPtr = SiS_Pr->SiS_St2LCD1280x1024Data; break; #endif - default: LCDPtr = SiS_Pr->SiS_ExtLCD1024x768Data; break; /* Just to avoid a crash */ - } - - SiS_Pr->SiS_RVBHCMAX = (LCDPtr+ResIndex)->RVBHCMAX; - SiS_Pr->SiS_RVBHCFACT = (LCDPtr+ResIndex)->RVBHCFACT; - SiS_Pr->SiS_VGAHT = (LCDPtr+ResIndex)->VGAHT; - SiS_Pr->SiS_VGAVT = (LCDPtr+ResIndex)->VGAVT; - SiS_Pr->SiS_HT = (LCDPtr+ResIndex)->LCDHT; - SiS_Pr->SiS_VT = (LCDPtr+ResIndex)->LCDVT; + default : LCDPtr = SiS_Pr->SiS_ExtLCD1024x768Data; break; + } #ifdef TWDEBUG - xf86DrvMsg(0, X_INFO, - "GetCRT2Data: Index %d ResIndex %d\n", CRT2Index, ResIndex); + xf86DrvMsg(0, X_INFO, "GetCRT2Data: Index %d ResIndex %d\n", CRT2Index, ResIndex); #endif - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) { - tempax = 1024; + SiS_Pr->SiS_RVBHCMAX = (LCDPtr+ResIndex)->RVBHCMAX; + SiS_Pr->SiS_RVBHCFACT = (LCDPtr+ResIndex)->RVBHCFACT; + SiS_Pr->SiS_VGAHT = (LCDPtr+ResIndex)->VGAHT; + SiS_Pr->SiS_VGAVT = (LCDPtr+ResIndex)->VGAVT; + SiS_Pr->SiS_HT = (LCDPtr+ResIndex)->LCDHT; + SiS_Pr->SiS_VT = (LCDPtr+ResIndex)->LCDVT; + + } + + tempax = SiS_Pr->PanelXRes; + tempbx = SiS_Pr->PanelYRes; + + if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) { if(SiS_Pr->SiS_SetFlag & LCDVESATiming) { - if(HwDeviceExtension->jChipType < SIS_315H) { + if(HwInfo->jChipType < SIS_315H) { if (SiS_Pr->SiS_VGAVDE == 350) tempbx = 560; else if(SiS_Pr->SiS_VGAVDE == 400) tempbx = 640; - else tempbx = 768; - } else { - tempbx = 768; } } else { if (SiS_Pr->SiS_VGAVDE == 357) tempbx = 527; @@ -3742,1697 +3444,474 @@ SiS_GetCRT2Data301(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT Mode else if(SiS_Pr->SiS_VGAVDE == 600) tempbx = 775; else if(SiS_Pr->SiS_VGAVDE == 350) tempbx = 560; else if(SiS_Pr->SiS_VGAVDE == 400) tempbx = 640; - else tempbx = 768; } - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) { - tempax = 1280; - if (SiS_Pr->SiS_VGAVDE == 360) tempbx = 768; - else if(SiS_Pr->SiS_VGAVDE == 375) tempbx = 800; - else if(SiS_Pr->SiS_VGAVDE == 405) tempbx = 864; - else tempbx = 1024; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x960) { - tempax = 1280; + } else if(SiS_Pr->SiS_LCDResInfo == Panel_1280x960) { if (SiS_Pr->SiS_VGAVDE == 350) tempbx = 700; else if(SiS_Pr->SiS_VGAVDE == 400) tempbx = 800; else if(SiS_Pr->SiS_VGAVDE == 1024) tempbx = 960; - else tempbx = 960; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) { - tempax = 1600; - if (SiS_Pr->SiS_VGAVDE == 350) tempbx = 875; - else if(SiS_Pr->SiS_VGAVDE == 400) tempbx = 1000; - else tempbx = 1200; - } else { - tempax = SiS_Pr->PanelXRes; - tempbx = SiS_Pr->PanelYRes; - } + } else if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) { + if (SiS_Pr->SiS_VGAVDE == 360) tempbx = 768; + else if(SiS_Pr->SiS_VGAVDE == 375) tempbx = 800; + else if(SiS_Pr->SiS_VGAVDE == 405) tempbx = 864; + } else if(SiS_Pr->SiS_LCDResInfo == Panel_1600x1200) { + if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) { + if (SiS_Pr->SiS_VGAVDE == 350) tempbx = 875; + else if(SiS_Pr->SiS_VGAVDE == 400) tempbx = 1000; + } + } + if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) { tempax = SiS_Pr->SiS_VGAHDE; tempbx = SiS_Pr->SiS_VGAVDE; } + SiS_Pr->SiS_HDE = tempax; SiS_Pr->SiS_VDE = tempbx; } } } -USHORT -SiS_GetResInfo(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex) -{ - USHORT resindex; - - if(ModeNo <= 0x13) - resindex=SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ResInfo; - else - resindex=SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO; - - return(resindex); -} - -void -SiS_GetCRT2ResInfo(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex, - PSIS_HW_DEVICE_INFO HwDeviceExtension) +static void +SiS_GetCRT2Data(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex, + USHORT RefreshRateTableIndex, PSIS_HW_INFO HwInfo) { - USHORT xres,yres,modeflag=0,resindex; - - if(SiS_Pr->UseCustomMode) { - SiS_Pr->SiS_VGAHDE = SiS_Pr->SiS_HDE = SiS_Pr->CHDisplay; - SiS_Pr->SiS_VGAVDE = SiS_Pr->SiS_VDE = SiS_Pr->CVDisplay; - return; - } - - resindex = SiS_GetResInfo(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex); - if(ModeNo <= 0x13) { - xres = SiS_Pr->SiS_StResInfo[resindex].HTotal; - yres = SiS_Pr->SiS_StResInfo[resindex].VTotal; - } else { - xres = SiS_Pr->SiS_ModeResInfo[resindex].HTotal; - yres = SiS_Pr->SiS_ModeResInfo[resindex].VTotal; - modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; - } - - if((!SiS_Pr->SiS_IF_DEF_DSTN) && (!SiS_Pr->SiS_IF_DEF_FSTN)) { + if(SiS_Pr->SiS_VBType & VB_SISVB) { - if((HwDeviceExtension->jChipType >= SIS_315H) && (SiS_Pr->SiS_IF_DEF_LVDS == 1)) { - if((ModeNo != 0x03) && (SiS_Pr->SiS_SetFlag & SetDOSMode)) { - if(yres == 350) yres = 400; - } - if(SiS_GetReg1(SiS_Pr->SiS_P3d4,0x3a) & 0x01) { - if(ModeNo == 0x12) yres = 400; + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) { + SiS_GetCRT2DataLVDS(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, HwInfo); + } else { + if((SiS_Pr->SiS_VBType & VB_NoLCD) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD)) { + /* Need LVDS Data for LCD on 301B-DH */ + SiS_GetCRT2DataLVDS(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, HwInfo); + } else { + SiS_GetCRT2Data301(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, HwInfo); } } - if(ModeNo > 0x13) { - if(modeflag & HalfDCLK) xres *= 2; - if(modeflag & DoubleScanMode) yres *= 2; - } - - } - - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) { - if(xres == 720) xres = 640; - } else { - if(SiS_Pr->SiS_VBType & VB_NoLCD) { /* 301BDH */ - if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToHiVisionTV)) { - if(xres == 720) xres = 640; - } - if(SiS_Pr->SiS_SetFlag & SetDOSMode) { - yres = 400; - if(HwDeviceExtension->jChipType >= SIS_315H) { - if(SiS_GetReg1(SiS_Pr->SiS_P3c4,0x17) & 0x80) yres = 480; - } else { - if(SiS_GetReg1(SiS_Pr->SiS_P3c4,0x13) & 0x80) yres = 480; - } - } - } else { - if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToHiVisionTV)) { - if(xres == 720) xres = 640; - } - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) { - if(!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) { - /* BIOS bug - does this regardless of scaling */ - if(yres == 400) yres = 405; - } - if(yres == 350) yres = 360; - if(SiS_Pr->SiS_SetFlag & LCDVESATiming) { - if(yres == 360) yres = 375; - } - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) { - if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) { - if(!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) { - if(yres == 350) yres = 357; - if(yres == 400) yres = 420; - if(yres == 480) yres = 525; - } - } - } - } - } - } - } else { - if(xres == 720) xres = 640; - if(SiS_Pr->SiS_SetFlag & SetDOSMode) { - yres = 400; - if(HwDeviceExtension->jChipType >= SIS_315H) { - if(SiS_GetReg1(SiS_Pr->SiS_P3c4,0x17) & 0x80) yres = 480; - } else { - if(SiS_GetReg1(SiS_Pr->SiS_P3c4,0x13) & 0x80) yres = 480; - } - if(SiS_Pr->SiS_IF_DEF_DSTN || SiS_Pr->SiS_IF_DEF_FSTN) { - yres = 480; - } - } - } - SiS_Pr->SiS_VGAHDE = SiS_Pr->SiS_HDE = xres; - SiS_Pr->SiS_VGAVDE = SiS_Pr->SiS_VDE = yres; -} - -void -SiS_GetCRT2Ptr(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex, - USHORT RefreshRateTableIndex,USHORT *CRT2Index,USHORT *ResIndex, - PSIS_HW_DEVICE_INFO HwDeviceExtension) -{ - USHORT tempbx=0,tempal=0; - USHORT Flag,resinfo=0; - - if(ModeNo <= 0x13) { - tempal = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC; } else { - tempal = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC; - resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO; - } - - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { - - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { /* LCD */ - - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x960) { - tempbx = 15; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) { - tempbx = 20; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx = 21; - else if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) tempbx = 22; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) { - tempbx = 23; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx = 24; - else if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) tempbx = 25; -#if 0 - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x768) { - tempbx = 26; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx = 27; - else if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) tempbx = 28; -#endif - } else if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) { - if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) tempbx = 13; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) tempbx = 14; - else tempbx = 29; - } else { - tempbx = 29; - if(ModeNo >= 0x13) { - /* 1280x768 and 1280x960 have same CRT2CRTC, - * so we change it here if 1280x960 is chosen - */ - if(resinfo == SIS_RI_1280x960) tempal = 10; - } - } - } else { - tempbx = SiS_Pr->SiS_LCDResInfo - SiS_Pr->SiS_Panel1024x768; - if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) { - tempbx += 5; - /* GetRevisionID(); */ - /* BIOS only adds 5 once */ - tempbx += 5; - } - } - -#ifdef SIS315H - if(SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) { - tempbx = 50; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx = 51; - else if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) tempbx = 52; - } -#endif - - } else { /* TV */ - - if((SiS_Pr->SiS_VBType & VB_SIS301B302B) && - (SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV)) { - if(SiS_Pr->SiS_VGAVDE > 480) SiS_Pr->SiS_SetFlag &= (~TVSimuMode); - tempbx = 2; - if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { - if(!(SiS_Pr->SiS_SetFlag & TVSimuMode)) tempbx = 12; - } - } else { - if(SiS_Pr->SiS_VBInfo & SetPALTV) tempbx = 3; - else tempbx = 4; - if(SiS_Pr->SiS_SetFlag & TVSimuMode) tempbx += 5; - } - - } - - tempal &= 0x3F; - - if(SiS_Pr->SiS_VBInfo & (SetCRT2ToTV - SetCRT2ToHiVisionTV)) { - if(ModeNo > 0x13) { - if(tempal == 6) tempal = 7; - if((resinfo == SIS_RI_720x480) || - (resinfo == SIS_RI_720x576) || - (resinfo == SIS_RI_768x576)) { - tempal = 6; - } - } - } - - *CRT2Index = tempbx; - *ResIndex = tempal; - - } else { /* LVDS, 301B-DH (if running on LCD) */ - - Flag = 1; - tempbx = 0; - if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { - if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD)) { - Flag = 0; - tempbx = 10; - if(SiS_Pr->SiS_VBInfo & SetCHTVOverScan) tempbx += 1; - if(SiS_Pr->SiS_VBInfo & SetPALTV) { - tempbx += 2; - if(SiS_Pr->SiS_ModeType > ModeVGA) { - if(SiS_Pr->SiS_CHSOverScan) tempbx = 99; - } - if(SiS_Pr->SiS_CHPALM) { - tempbx = 90; - if(SiS_Pr->SiS_VBInfo & SetCHTVOverScan) tempbx += 1; - } else if(SiS_Pr->SiS_CHPALN) { - tempbx = 92; - if(SiS_Pr->SiS_VBInfo & SetCHTVOverScan) tempbx += 1; - } - } - } - } - - if(Flag) { - - if(SiS_Pr->SiS_LCDResInfo <= SiS_Pr->SiS_Panel1280x1024) { - tempbx = SiS_Pr->SiS_LCDResInfo - SiS_Pr->SiS_PanelMinLVDS; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 3; - if(SiS_Pr->SiS_CustomT == CUT_BARCO1024) { - tempbx = 82; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx++; - } - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x768) { - tempbx = 18; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx++; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480) { - tempbx = 6; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_2) { - tempbx = 30; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_3) { - tempbx = 30; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x600) { - tempbx = 15; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 2; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1152x768) { - tempbx = 16; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 2; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) { - tempbx = 8; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx++; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) { - tempbx = 21; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx++; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_PanelBarco1366) { - tempbx = 80; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx++; - } - - if(SiS_Pr->SiS_LCDInfo & LCDPass11) { - tempbx = 7; - } - - if(SiS_Pr->SiS_CustomT == CUT_PANEL848) { - tempbx = 84; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx++; - } - - } - -#if 0 - if(SiS_Pr->SiS_IF_DEF_FSTN){ - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel320x480){ - tempbx = 14; - tempal = 6; - } - } -#endif - - if(SiS_Pr->SiS_SetFlag & SetDOSMode) { - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) tempal = 7; - if(HwDeviceExtension->jChipType < SIS_315H) { - if(SiS_GetReg1(SiS_Pr->SiS_P3c4,0x13) & 0x80) tempal++; - } - } - - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - if(ModeNo > 0x13) { - if((resinfo == SIS_RI_720x480) || - (resinfo == SIS_RI_720x576) || - (resinfo == SIS_RI_768x576)) - tempal = 6; - } - } + SiS_GetCRT2DataLVDS(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, HwInfo); - *CRT2Index = tempbx; - *ResIndex = tempal & 0x1F; } } -#ifdef SIS315H -void -SiS_GetCRT2PtrA(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex, - USHORT RefreshRateTableIndex,USHORT *CRT2Index, - USHORT *ResIndex) -{ - USHORT tempbx,tempal; - - tempbx = SiS_Pr->SiS_LCDResInfo; +/*********************************************/ +/* GET LVDS DES (SKEW) DATA */ +/*********************************************/ - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) tempbx = 4; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) tempbx = 3; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x960) tempbx = 2; - else tempbx -= SiS_Pr->SiS_Panel1024x768; - - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 5; - - if(ModeNo <= 0x13) - tempal = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC; - else - tempal = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC; - - *CRT2Index = tempbx; - *ResIndex = tempal & 0x1F; -} -#endif - -void -SiS_GetCRT2Part2Ptr(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex, - USHORT RefreshRateTableIndex,USHORT *CRT2Index, - USHORT *ResIndex,PSIS_HW_DEVICE_INFO HwDeviceExtension, - USHORT BaseAddr) +static void +SiS_GetLVDSDesPtr(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex, + USHORT RefreshRateTableIndex, USHORT *PanelIndex, + USHORT *ResIndex, PSIS_HW_INFO HwInfo) { - USHORT tempbx,tempal; - - if(ModeNo <= 0x13) - tempal = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC; - else - tempal = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC; - - tempbx = SiS_Pr->SiS_LCDResInfo; - - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 16; - else if(SiS_Pr->SiS_SetFlag & LCDVESATiming) tempbx += 32; + USHORT modeflag; -#ifdef SIS315H - if(SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) { - tempbx = 100; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx = 101; - else if(SiS_Pr->SiS_SetFlag & LCDVESATiming) tempbx = 102; - } - } else if(SiS_Pr->SiS_CustomT == CUT_CLEVO1024) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) { - if(SiS_IsDualLink(SiS_Pr, HwDeviceExtension, BaseAddr)) { - tempbx = 103; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx = 104; - else if(SiS_Pr->SiS_SetFlag & LCDVESATiming) tempbx = 105; - } - } + if(ModeNo <= 0x13) { + modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; + (*ResIndex) = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC; + } else { + modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; + (*ResIndex) = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC; } -#endif - - *CRT2Index = tempbx; - *ResIndex = tempal & 0x3F; -} - -USHORT -SiS_GetRatePtrCRT2(SiS_Private *SiS_Pr, UCHAR *ROMAddr, USHORT ModeNo, USHORT ModeIdIndex, - PSIS_HW_DEVICE_INFO HwDeviceExtension) -{ - SHORT LCDRefreshIndex[] = { 0x00, 0x00, 0x01, 0x01, - 0x01, 0x01, 0x01, 0x01, - 0x01, 0x01, 0x01, 0x01, - 0x01, 0x01, 0x01, 0x01, - 0x00, 0x00, 0x00, 0x00 }; - USHORT RefreshRateTableIndex,i,backup_i; - USHORT modeflag,index,temp,backupindex; - - /* Do NOT check for UseCustomMode here, will skrew up FIFO */ - if(ModeNo == 0xfe) return 0; - if(ModeNo <= 0x13) - modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; - else - modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; + (*ResIndex) &= 0x1F; + (*PanelIndex) = 0; if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - if(modeflag & HalfDCLK) return(0); - } - } - - if(ModeNo < 0x14) return(0xFFFF); - - /* CR33 holds refresh rate index for CRT1 [3:0] and CRT2 [7:4]. - * On LVDS machines, CRT2 index is always 0 and will be - * set to 0 by the following code; this causes the function - * to take the first non-interlaced mode in SiS_Ext2Struct - */ - - index = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x33); - index >>= SiS_Pr->SiS_SelectCRT2Rate; - index &= 0x0F; - backupindex = index; - - if(index > 0) index--; - - if(SiS_Pr->SiS_SetFlag & ProgrammingCRT2) { - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { - if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) index = 0; - } else { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { - if(SiS_Pr->SiS_VBType & VB_NoLCD) - index = 0; - else if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) - index = backupindex = 0; - } - } - - if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - index = 0; - } - } - if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { - if(!(SiS_Pr->SiS_VBType & VB_NoLCD)) { - temp = LCDRefreshIndex[SiS_Pr->SiS_LCDResInfo]; - if(index > temp) index = temp; - } - } else { - index = 0; - } + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { + (*PanelIndex) = 50; + if((SiS_Pr->SiS_TVMode & TVSetPAL) && (!(SiS_Pr->SiS_TVMode & TVSetPALM))) (*PanelIndex) += 2; + if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) (*PanelIndex) += 1; + /* Nothing special needed for SOverscan */ + /* PALM uses NTSC data, PALN uses PAL data */ } } - RefreshRateTableIndex = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].REFindex; - ModeNo = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].ModeID; - - /* 650/LVDS 1.10.07, 650/30xLV 1.10.6s */ - if(HwDeviceExtension->jChipType >= SIS_315H) { - if(!(SiS_Pr->SiS_VBInfo & DriverMode)) { - if( (SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_VESAID == 0x105) || - (SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_VESAID == 0x107) ) { - if(backupindex <= 1) RefreshRateTableIndex++; - } + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { + *PanelIndex = SiS_Pr->SiS_LCDTypeInfo; + if(HwInfo->jChipType >= SIS_661) { + /* As long as we don's use the BIOS tables, we + * need to convert the TypeInfo as for 315 series + */ + (*PanelIndex) = SiS_Pr->SiS_LCDResInfo - 1; } - } - - i = 0; - do { - if(SiS_Pr->SiS_RefIndex[RefreshRateTableIndex + i].ModeID != ModeNo) break; - temp = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex + i].Ext_InfoFlag; - temp &= ModeInfoFlag; - if(temp < SiS_Pr->SiS_ModeType) break; - i++; - index--; - } while(index != 0xFFFF); - - if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC)) { - if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { - temp = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex + i - 1].Ext_InfoFlag; - if(temp & InterlaceMode) { - i++; - } - } - } - - i--; - - if((SiS_Pr->SiS_SetFlag & ProgrammingCRT2) && (!(SiS_Pr->SiS_VBInfo & DisableCRT2Display))) { - backup_i = i; - if (!(SiS_AdjustCRT2Rate(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex, - RefreshRateTableIndex,&i,HwDeviceExtension))) { - /* This is for avoiding random data to be used; i is - * in an undefined state if no matching CRT2 mode is - * found. - */ - i = backup_i; + if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) { + (*PanelIndex) += 16; + if(SiS_Pr->SiS_LCDInfo & LCDPass11) { + (*PanelIndex) = 32; + if(modeflag & HalfDCLK) (*PanelIndex)++; } + } } - return(RefreshRateTableIndex + i); -} - -/* Checked against all (incl 650/LVDS (1.10.07), 630/301) BIOSes */ -BOOLEAN -SiS_AdjustCRT2Rate(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex, - USHORT RefreshRateTableIndex,USHORT *i,PSIS_HW_DEVICE_INFO HwDeviceExtension) -{ - USHORT tempax,tempbx,resinfo; - USHORT modeflag,infoflag; - - if(ModeNo <= 0x13) { - modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; - resinfo = 0; - } else { - modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; - resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO; - } - - tempbx = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex + (*i)].ModeID; - - tempax = 0; - - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { - - if(SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC) { - tempax |= SupportRAMDAC2; - if(HwDeviceExtension->jChipType >= SIS_315H) { - tempax |= SupportTV; - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - if(!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) { - if(resinfo == SIS_RI_1600x1200) tempax |= SupportTV1024; - } - } - } - } else if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { - tempax |= SupportLCD; - if(HwDeviceExtension->jChipType >= SIS_315H) { - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1600x1200) { - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1400x1050) { - if((resinfo == SIS_RI_640x480) && (SiS_Pr->SiS_LCDInfo & DontExpandLCD)) { - (*i) = 0; - return(1); - } else { - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1280x1024) { - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1280x960) { - if((resinfo == SIS_RI_640x480) && (SiS_Pr->SiS_LCDInfo & DontExpandLCD)) { - return(0); - } else { - if((resinfo >= SIS_RI_1280x1024) && (resinfo != SIS_RI_1280x768)) { - return(0); - } - } - } - } - } - } - } - } else { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x600) { - if( (resinfo != SIS_RI_1024x600) && - ((resinfo == SIS_RI_512x384) || (resinfo >= SIS_RI_1024x768))) return(0); - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1152x768) { - if((resinfo != SIS_RI_1152x768) && (resinfo > SIS_RI_1024x768)) return(0); - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x960) { - if((resinfo != SIS_RI_1280x960) && (resinfo > SIS_RI_1024x768)) return(0); - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) { - if(resinfo > SIS_RI_1280x1024) return(0); - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) { - if(resinfo > SIS_RI_1024x768) return(0); - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600) { - if((resinfo == SIS_RI_512x384) || (resinfo > SIS_RI_800x600)) return(0); - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480) { - if((resinfo == SIS_RI_512x384) || - (resinfo == SIS_RI_400x300) || - (resinfo > SIS_RI_640x480)) return(0); - } - } - } else if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV) { - if(SiS_Pr->SiS_HiVision == 3) { - tempax |= SupportHiVisionTV2; - if(SiS_Pr->SiS_VBInfo & SetInSlaveMode){ - if(resinfo == SIS_RI_512x384) return(0); - if(resinfo == SIS_RI_400x300) return(0); - if(resinfo == SIS_RI_800x600) { - if(SiS_Pr->SiS_SetFlag & TVSimuMode) return(0); - } - if(resinfo > SIS_RI_800x600) return(0); - } - } else { - tempax |= SupportHiVisionTV; - if(SiS_Pr->SiS_VBInfo & SetInSlaveMode){ - if(resinfo == SIS_RI_512x384) return(0); - if((resinfo == SIS_RI_400x300) || (resinfo == SIS_RI_800x600)) { - if(SiS_Pr->SiS_SetFlag & TVSimuMode) return(0); - } - if(resinfo > SIS_RI_800x600) return(0); - } - } - } else if(SiS_Pr->SiS_VBInfo & (SetCRT2ToAVIDEO|SetCRT2ToSVIDEO|SetCRT2ToSCART)) { - tempax |= SupportTV; - tempax |= SupportTV1024; - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { - if((SiS_Pr->SiS_VBInfo & SetNotSimuMode) && (SiS_Pr->SiS_VBInfo & SetPALTV)) { - if(resinfo != SIS_RI_1024x768) { - if( (!(SiS_Pr->SiS_VBInfo & SetPALTV)) || - ((SiS_Pr->SiS_VBInfo & SetPALTV) && (resinfo != SIS_RI_512x384)) ) { - tempax &= ~(SupportTV1024); - if(HwDeviceExtension->jChipType >= SIS_315H) { - if((modeflag & NoSupportSimuTV) && (SiS_Pr->SiS_VBInfo & SetInSlaveMode)) { - if( (!(SiS_Pr->SiS_VBInfo & SetPALTV)) || - ((SiS_Pr->SiS_VBInfo & SetPALTV) && (resinfo != SIS_RI_800x600)) ) { - if(!(SiS_Pr->SiS_VBInfo & SetNotSimuMode)) return(0); - } - } - } else { - if( (resinfo != SIS_RI_400x300) || - (!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) || - (SiS_Pr->SiS_VBInfo & SetNotSimuMode) ) { - if(!(SiS_Pr->SiS_VBInfo & SetPALTV)) { - if((modeflag & NoSupportSimuTV) && (SiS_Pr->SiS_VBInfo & SetInSlaveMode)) { - if(resinfo == SIS_RI_400x300) return(0); - if(!(SiS_Pr->SiS_VBInfo & SetNotSimuMode)) return (0); - } - } - } else return(0); - } - } - } - } else { - tempax &= ~(SupportTV1024); - if(HwDeviceExtension->jChipType >= SIS_315H) { - if((modeflag & NoSupportSimuTV) && (SiS_Pr->SiS_VBInfo & SetInSlaveMode)) { - if( (!(SiS_Pr->SiS_VBInfo & SetPALTV)) || - ((SiS_Pr->SiS_VBInfo & SetPALTV) && (resinfo != SIS_RI_800x600)) ) { - if(!(SiS_Pr->SiS_VBInfo & SetNotSimuMode)) return(0); - } - } - } else { - if( (resinfo != SIS_RI_400x300) || - (!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) || - (SiS_Pr->SiS_VBInfo & SetNotSimuMode) ) { - if(!(SiS_Pr->SiS_VBInfo & SetPALTV)) { - if((modeflag & NoSupportSimuTV) && (SiS_Pr->SiS_VBInfo & SetInSlaveMode)) { - if(resinfo == SIS_RI_400x300) return(0); - if(!(SiS_Pr->SiS_VBInfo & SetNotSimuMode)) return(0); - } - } - } else return(0); - } - } - } else { /* slavemode */ - if(resinfo != SIS_RI_1024x768) { - if( (!(SiS_Pr->SiS_VBInfo & SetPALTV)) || - ((SiS_Pr->SiS_VBInfo & SetPALTV) && (resinfo != SIS_RI_512x384) ) ) { - tempax &= ~(SupportTV1024); - if(HwDeviceExtension->jChipType >= SIS_315H) { - if((modeflag & NoSupportSimuTV) && (SiS_Pr->SiS_VBInfo & SetInSlaveMode)) { - if( (!(SiS_Pr->SiS_VBInfo & SetPALTV)) || - ((SiS_Pr->SiS_VBInfo & SetPALTV) && (resinfo != SIS_RI_800x600)) ) { - if(!(SiS_Pr->SiS_VBInfo & SetNotSimuMode)) return(0); - } - } - } else { - if( (resinfo != SIS_RI_400x300) || - (!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) || - (SiS_Pr->SiS_VBInfo & SetNotSimuMode) ) { - if(!(SiS_Pr->SiS_VBInfo & SetPALTV)) { - if((modeflag & NoSupportSimuTV) && (SiS_Pr->SiS_VBInfo & SetInSlaveMode)) { - if(resinfo == SIS_RI_400x300) return(0); - if(!(SiS_Pr->SiS_VBInfo & SetNotSimuMode)) return(0); - } - } - } else return(0); - } - } - } - } - } else { /* 301 */ - tempax &= ~(SupportTV1024); - if(HwDeviceExtension->jChipType >= SIS_315H) { - if((modeflag & NoSupportSimuTV) && (SiS_Pr->SiS_VBInfo & SetInSlaveMode)) { - if( (!(SiS_Pr->SiS_VBInfo & SetPALTV)) || - ((SiS_Pr->SiS_VBInfo & SetPALTV) && (resinfo != SIS_RI_800x600)) ) { - if(!(SiS_Pr->SiS_VBInfo & SetNotSimuMode)) return(0); - } - } - } else { - if( (resinfo != SIS_RI_400x300) || - (!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) || - (SiS_Pr->SiS_VBInfo & SetNotSimuMode) ) { - if(!(SiS_Pr->SiS_VBInfo & SetPALTV)) { - if((modeflag & NoSupportSimuTV) && (SiS_Pr->SiS_VBInfo & SetInSlaveMode)) { - if(resinfo == SIS_RI_400x300) return(0); - if(!(SiS_Pr->SiS_VBInfo & SetNotSimuMode)) return (0); - } - } - } else return(0); - } - } + if(SiS_Pr->SiS_SetFlag & SetDOSMode) { + if(SiS_Pr->SiS_LCDResInfo != Panel_640x480) { + (*ResIndex) = 7; + if(HwInfo->jChipType < SIS_315H) { + if(SiS_GetReg(SiS_Pr->SiS_P3c4,0x13) & 0x80) (*ResIndex)++; } - - } else { /* for LVDS */ - - if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - tempax |= SupportCHTV; - } - } - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { - tempax |= SupportLCD; - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x768) { - if((resinfo != SIS_RI_1280x768) && (resinfo >= SIS_RI_1280x1024)) return(0); - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x600) { - if((resinfo != SIS_RI_1024x600) && (resinfo >= SIS_RI_1024x768)) return(0); - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1152x768) { - if((resinfo != SIS_RI_1152x768) && (resinfo > SIS_RI_1024x768)) return(0); - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) { - if((resinfo != SIS_RI_1400x1050) && (resinfo > SIS_RI_1280x1024)) return(0); - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) { - if(resinfo > SIS_RI_1600x1200) return(0); - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) { - if(resinfo > SIS_RI_1280x1024) return(0); - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) { - if(resinfo > SIS_RI_1024x768) return(0); - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600){ - if(resinfo > SIS_RI_800x600) return(0); - if(resinfo == SIS_RI_512x384) return(0); - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_PanelBarco1366) { - if((resinfo != SIS_RI_1360x1024) && (resinfo > SIS_RI_1280x1024)) return(0); - } else if(SiS_Pr->SiS_LCDResInfo == Panel_848x480) { - if((resinfo != SIS_RI_1360x768) && - (resinfo != SIS_RI_848x480) && - (resinfo > SIS_RI_1024x768)) return(0); - } - } - } - - /* Look backwards in table for matching CRT2 mode */ - for(; SiS_Pr->SiS_RefIndex[RefreshRateTableIndex+(*i)].ModeID == tempbx; (*i)--) { - infoflag = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex + (*i)].Ext_InfoFlag; - if(infoflag & tempax) { - return(1); - } - if ((*i) == 0) break; - } - /* Look through the whole mode-section of the table from the beginning - * for a matching CRT2 mode if no mode was found yet. - */ - for((*i) = 0; ; (*i)++) { - infoflag = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex + (*i)].Ext_InfoFlag; - if(SiS_Pr->SiS_RefIndex[RefreshRateTableIndex + (*i)].ModeID != tempbx) { - return(0); - } - if(infoflag & tempax) { - return(1); - } + } } - return(1); } -void -SiS_SaveCRT2Info(SiS_Private *SiS_Pr, USHORT ModeNo) +static void +SiS_GetLVDSDesData(SiS_Private *SiS_Pr, USHORT ModeNo,USHORT ModeIdIndex, + USHORT RefreshRateTableIndex, PSIS_HW_INFO HwInfo) { - USHORT temp1,temp2; - - /* We store CRT1 ModeNo in CR34 */ - SiS_SetReg1(SiS_Pr->SiS_P3d4,0x34,ModeNo); - temp1 = (SiS_Pr->SiS_VBInfo & SetInSlaveMode) >> 8; - temp2 = ~(SetInSlaveMode >> 8); - SiS_SetRegANDOR(SiS_Pr->SiS_P3d4,0x31,temp2,temp1); -} + USHORT modeflag; + USHORT PanelIndex,ResIndex; + const SiS_LVDSDesStruct *PanelDesPtr = NULL; -void -SiS_GetVBInfo(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeNo, - USHORT ModeIdIndex,PSIS_HW_DEVICE_INFO HwDeviceExtension, - int checkcrt2mode) -{ - USHORT tempax,tempbx,temp; - USHORT modeflag, resinfo=0; - UCHAR OutputSelect = *SiS_Pr->pSiS_OutputSelect; + SiS_Pr->SiS_LCDHDES = 0; + SiS_Pr->SiS_LCDVDES = 0; - if(ModeNo <= 0x13) { - modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; - } else { - if(SiS_Pr->UseCustomMode) { - modeflag = SiS_Pr->CModeFlag; - } else { - modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; - resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO; - } + if( (SiS_Pr->UseCustomMode) || + (SiS_Pr->SiS_LCDResInfo == Panel_Custom) || + (SiS_Pr->SiS_CustomT == CUT_PANEL848) || + ((SiS_Pr->SiS_VBType & VB_SISVB) && + (SiS_Pr->SiS_LCDInfo & DontExpandLCD) && + (SiS_Pr->SiS_LCDInfo & LCDPass11)) ) { + return; } - SiS_Pr->SiS_SetFlag = 0; - - SiS_Pr->SiS_ModeType = modeflag & ModeInfoFlag; - - tempbx = 0; - if(SiS_BridgeIsOn(SiS_Pr,BaseAddr,HwDeviceExtension) == 0) { - temp = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x30); -#if 0 - /* SiS_HiVision is only used on 315/330+30xLV */ - if(SiS_Pr->SiS_VBType & (VB_SIS301LV302LV)) { - if(SiS_Pr->SiS_HiVision & 0x03) { /* New from 650/30xLV 1.10.6s */ - temp &= (SetCRT2ToHiVisionTV | SwitchToCRT2 | SetSimuScanMode); /* 0x83 */ - temp |= SetCRT2ToHiVisionTV; /* 0x80 */ - } - if(SiS_Pr->SiS_HiVision & 0x04) { /* New from 650/30xLV 1.10.6s */ - temp &= (SetCRT2ToHiVisionTV | SwitchToCRT2 | SetSimuScanMode); /* 0x83 */ - temp |= SetCRT2ToSVIDEO; /* 0x08 */ - } - } -#endif -#if 0 - if(SiS_Pr->SiS_IF_DEF_FSTN) { /* fstn must set CR30=0x21 */ - temp = (SetCRT2ToLCD | SetSimuScanMode); - SiS_SetReg1(SiS_Pr->SiS_P3d4,0x30,temp); - } -#endif - tempbx |= temp; - tempax = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x31) << 8; - tempax &= (LoadDACFlag | DriverMode | SetDispDevSwitch | SetNotSimuMode | SetPALTV); - tempbx |= tempax; - tempbx &= ~(SetCHTVOverScan | SetInSlaveMode | DisableCRT2Display);; + if((SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) { #ifdef SIS315H - - if(HwDeviceExtension->jChipType >= SIS_315H) { - if(SiS_Pr->SiS_VBType & (VB_SIS302B | VB_SIS301LV | VB_SIS302LV)) { - /* From 1.10.7w, not in 1.10.8r */ - if(ModeNo == 0x03) { - /* Mode 0x03 is never in driver mode */ - SiS_SetRegAND(SiS_Pr->SiS_P3d4,0x31,0xbf); - } - /* From 1.10.7w, not in 1.10.8r */ - if(!(SiS_GetReg1(SiS_Pr->SiS_P3d4,0x31) & (DriverMode >> 8))) { - /* Reset LCDA setting */ - SiS_SetRegAND(SiS_Pr->SiS_P3d4,0x38,0xfc); - } - if(IS_SIS650) { - if(SiS_Pr->SiS_UseLCDA) { - if(SiS_GetReg1(SiS_Pr->SiS_P3d4,0x5f) & 0xF0) { - if((ModeNo <= 0x13) || (!(SiS_GetReg1(SiS_Pr->SiS_P3d4,0x31) & (DriverMode >> 8)))) { - SiS_SetRegOR(SiS_Pr->SiS_P3d4,0x38,(EnableDualEdge | SetToLCDA)); /* 3 */ - } - } - } -#if 0 /* We can't detect it this way; there are machines which do not use LCDA despite - * the chip revision - */ - if((tempbx & SetCRT2ToLCD) && (SiS_GetReg1(SiS_Pr->SiS_P3d4,0x30) & SetCRT2ToLCD)) { - if((SiS_GetReg1(SiS_Pr->SiS_P3d4, 0x36) & 0x0f) == SiS_Pr->SiS_Panel1400x1050) { - if((ModeNo <= 0x13) || (!(SiS_GetReg1(SiS_Pr->SiS_P3d4,0x31) & (DriverMode >> 8)))) { - if(SiS_GetReg1(SiS_Pr->SiS_P3d4,0x5f) & 0xF0) { - SiS_SetRegOR(SiS_Pr->SiS_P3d4,0x38,(EnableDualEdge | SetToLCDA)); /* 3 */ - } - } - } else { - if((ModeNo <= 0x13) || (!(SiS_GetReg1(SiS_Pr->SiS_P3d4,0x31) & (DriverMode >> 8)))) { - if(SiS_GetReg1(SiS_Pr->SiS_P3d4,0x5f) & 0xF0) { - SiS_SetRegOR(SiS_Pr->SiS_P3d4,0x38,(EnableDualEdge | SetToLCDA)); /* 3 */ - } - } - } - } -#endif - } - temp = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x38); - if((temp & (EnableDualEdge | SetToLCDA)) == (EnableDualEdge | SetToLCDA)) { - tempbx |= SetCRT2ToLCDA; - } - } - - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { - temp = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x38); - if(temp & SetToLCDA) - tempbx |= SetCRT2ToLCDA; - if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { - if(temp & EnableLVDSHiVision) - tempbx |= SetCRT2ToHiVisionTV; - } - } + if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) { + /* non-pass 1:1 only, see above */ + if(SiS_Pr->SiS_VGAHDE != SiS_Pr->PanelXRes) { + SiS_Pr->SiS_LCDHDES = SiS_Pr->SiS_HT - ((SiS_Pr->PanelXRes - SiS_Pr->SiS_VGAHDE) / 2); } - -#endif /* SIS315H */ - - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { - temp = SetCRT2ToLCDA | SetCRT2ToSCART | SetCRT2ToLCD | - SetCRT2ToRAMDAC | SetCRT2ToSVIDEO | SetCRT2ToAVIDEO | /* = 0x807C; */ - SetCRT2ToHiVisionTV; /* = 0x80FC; */ - } else { - if(HwDeviceExtension->jChipType >= SIS_315H) { - if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) - temp = SetCRT2ToLCDA | SetCRT2ToSCART | - SetCRT2ToLCD | SetCRT2ToHiVisionTV | - SetCRT2ToAVIDEO | SetCRT2ToSVIDEO; /* = 0x80bc */ - else - temp = SetCRT2ToLCDA | SetCRT2ToLCD; - } else { - if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) - temp = SetCRT2ToTV | SetCRT2ToLCD; - else - temp = SetCRT2ToLCD; - } - } - - if(!(tempbx & temp)) { - tempax = DisableCRT2Display; - tempbx = 0; - } - - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { - if(tempbx & SetCRT2ToLCDA) { - tempbx &= (0xFF00|SwitchToCRT2|SetSimuScanMode); - } - if(tempbx & SetCRT2ToRAMDAC) { - tempbx &= (0xFF00|SetCRT2ToRAMDAC|SwitchToCRT2|SetSimuScanMode); - } - if((tempbx & SetCRT2ToLCD) /* && (!(SiS_Pr->SiS_VBType & VB_NoLCD)) */ ) { - /* We initialize the Panel Link of the type of bridge is DH */ - tempbx &= (0xFF00|SetCRT2ToLCD|SwitchToCRT2|SetSimuScanMode); - } - if(tempbx & SetCRT2ToSCART) { - tempbx &= (0xFF00|SetCRT2ToSCART|SwitchToCRT2|SetSimuScanMode); - tempbx |= SetPALTV; - } - if(tempbx & SetCRT2ToHiVisionTV) { - tempbx &= (0xFF00|SetCRT2ToHiVisionTV|SwitchToCRT2|SetSimuScanMode); - tempbx |= SetPALTV; - } - } else { /* LVDS */ - if(HwDeviceExtension->jChipType >= SIS_315H) { - if(tempbx & SetCRT2ToLCDA) - tempbx &= (0xFF00|SwitchToCRT2|SetSimuScanMode); - } - if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { - if(tempbx & SetCRT2ToTV) - tempbx &= (0xFF00|SetCRT2ToTV|SwitchToCRT2|SetSimuScanMode); - } - if(tempbx & SetCRT2ToLCD) { - tempbx &= (0xFF00|SetCRT2ToLCD|SwitchToCRT2|SetSimuScanMode); - } - if(HwDeviceExtension->jChipType >= SIS_315H) { - if(tempbx & SetCRT2ToLCDA) - tempbx |= SetCRT2ToLCD; - } + if(SiS_Pr->SiS_VGAVDE != SiS_Pr->PanelYRes) { + SiS_Pr->SiS_LCDVDES = SiS_Pr->SiS_VT - ((SiS_Pr->PanelYRes - SiS_Pr->SiS_VGAVDE) / 2); } - - if(tempax & DisableCRT2Display) { - if(!(tempbx & (SwitchToCRT2 | SetSimuScanMode))) { - tempbx = SetSimuScanMode | DisableCRT2Display; - } - } - - if(!(tempbx & DriverMode)){ - tempbx |= SetSimuScanMode; - } - - /* LVDS (LCD/TV) and 301BDH (LCD) can only be slave in 8bpp modes */ - if(SiS_Pr->SiS_ModeType <= ModeVGA) { - if( (SiS_Pr->SiS_IF_DEF_LVDS == 1) || - ((tempbx & SetCRT2ToLCD) && (SiS_Pr->SiS_VBType & VB_NoLCD)) ) { - modeflag &= (~CRT2Mode); + } + if(SiS_Pr->SiS_VGAVDE == SiS_Pr->PanelYRes) { + switch(SiS_Pr->SiS_CustomT) { + case CUT_UNIWILL1024: + case CUT_UNIWILL10242: + case CUT_CLEVO1400: + if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) { + SiS_Pr->SiS_LCDVDES = SiS_Pr->PanelVT - 1; } + break; } - - if(!(tempbx & SetSimuScanMode)) { - if(tempbx & SwitchToCRT2) { - if((!(modeflag & CRT2Mode)) && (checkcrt2mode)) { - if( (HwDeviceExtension->jChipType >= SIS_315H) && - (SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) ) { - if(resinfo != SIS_RI_1600x1200) - tempbx |= SetSimuScanMode; - } else { - tempbx |= SetSimuScanMode; - } - } - } else { - if(!(SiS_BridgeIsEnable(SiS_Pr,BaseAddr,HwDeviceExtension))) { - if(!(tempbx & DriverMode)) { - if(SiS_BridgeInSlave(SiS_Pr)) { - tempbx |= SetSimuScanMode; - } - } - } - } - } - - if(!(tempbx & DisableCRT2Display)) { - if(tempbx & DriverMode) { - if(tempbx & SetSimuScanMode) { - if((!(modeflag & CRT2Mode)) && (checkcrt2mode)) { - if( (HwDeviceExtension->jChipType >= SIS_315H) && - (SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) ) { - if(resinfo != SIS_RI_1600x1200) { /* 650/301 BIOS */ - tempbx |= SetInSlaveMode; - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { - if(tempbx & SetCRT2ToTV) { - if(!(tempbx & SetNotSimuMode)) - SiS_Pr->SiS_SetFlag |= TVSimuMode; - } - } - } /* 650/301 BIOS */ - } else { - tempbx |= SetInSlaveMode; - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { - if(tempbx & SetCRT2ToTV) { - if(!(tempbx & SetNotSimuMode)) - SiS_Pr->SiS_SetFlag |= TVSimuMode; - } - } - } - } - } - } else { - tempbx |= SetInSlaveMode; - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { - if(tempbx & SetCRT2ToTV) { - if(!(tempbx & SetNotSimuMode)) - SiS_Pr->SiS_SetFlag |= TVSimuMode; - } - } - } - } - - if(SiS_Pr->SiS_CHOverScan) { - if(SiS_Pr->SiS_IF_DEF_CH70xx == 1) { - temp = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x35); - if((temp & TVOverScan) || (SiS_Pr->SiS_CHOverScan == 1) ) - tempbx |= SetCHTVOverScan; - } - if(SiS_Pr->SiS_IF_DEF_CH70xx == 2) { - temp = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x79); - if( (temp & 0x80) || (SiS_Pr->SiS_CHOverScan == 1) ) - tempbx |= SetCHTVOverScan; - } - if(SiS_Pr->SiS_CHSOverScan) { - tempbx |= SetCHTVOverScan; + if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) { + if(SiS_Pr->SiS_CustomT != CUT_COMPAQ1280) { + SiS_Pr->SiS_LCDVDES = SiS_Pr->PanelVT - 1; } } - } - - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { -#ifdef SIS300 - if((HwDeviceExtension->jChipType==SIS_630) || - (HwDeviceExtension->jChipType==SIS_730)) { - if(ROMAddr && SiS_Pr->SiS_UseROM) { - OutputSelect = ROMAddr[0xfe]; - } - if(!(OutputSelect & EnablePALMN)) - SiS_SetRegAND(SiS_Pr->SiS_P3d4,0x35,0x3F); - if(tempbx & SetCRT2ToTV) { - if(tempbx & SetPALTV) { - temp = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x35); - if(temp & EnablePALM) tempbx &= (~SetPALTV); - } - } - } -#endif -#ifdef SIS315H - if(HwDeviceExtension->jChipType >= SIS_315H) { - if(ROMAddr && SiS_Pr->SiS_UseROM) { - OutputSelect = ROMAddr[0xf3]; - if(HwDeviceExtension->jChipType >= SIS_330) { - OutputSelect = ROMAddr[0x11b]; - } - } - if(!(OutputSelect & EnablePALMN)) - SiS_SetRegAND(SiS_Pr->SiS_P3d4,0x38,0x3F); - if(tempbx & SetCRT2ToTV) { - if(tempbx & SetPALTV) { - temp = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x38); - if(temp & EnablePALM) tempbx &= (~SetPALTV); - } - } - } -#endif - } - - /* PALM/PALN on Chrontel 7019 */ - SiS_Pr->SiS_CHPALM = SiS_Pr->SiS_CHPALN = FALSE; - if(SiS_Pr->SiS_IF_DEF_CH70xx == 2) { - if(tempbx & SetCRT2ToTV) { - if(tempbx & SetPALTV) { - temp = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x38); - if(temp & EnablePALM) SiS_Pr->SiS_CHPALM = TRUE; - else if(temp & EnablePALN) SiS_Pr->SiS_CHPALN = TRUE; - } - } - } - - SiS_Pr->SiS_VBInfo = tempbx; - - if(HwDeviceExtension->jChipType == SIS_630) { - SiS_SetChrontelGPIO(SiS_Pr, SiS_Pr->SiS_VBInfo); - } - -#ifdef TWDEBUG -#ifdef LINUX_KERNEL - printk(KERN_DEBUG "sisfb: (VBInfo= 0x%04x, SetFlag=0x%04x)\n", - SiS_Pr->SiS_VBInfo, SiS_Pr->SiS_SetFlag); -#endif -#ifdef LINUX_XF86 - xf86DrvMsgVerb(0, X_PROBED, 3, "(init301: VBInfo=0x%04x, SetFlag=0x%04x)\n", - SiS_Pr->SiS_VBInfo, SiS_Pr->SiS_SetFlag); -#endif -#endif - -} - -/* Setup general purpose IO for Chrontel communication */ -void -SiS_SetChrontelGPIO(SiS_Private *SiS_Pr, USHORT myvbinfo) -{ - unsigned long acpibase; - unsigned short temp; - - if(!(SiS_Pr->SiS_ChSW)) return; - -#ifndef LINUX_XF86 - SiS_SetReg4(0xcf8,0x80000874); /* get ACPI base */ - acpibase = SiS_GetReg3(0xcfc); -#else - acpibase = pciReadLong(0x00000800, 0x74); -#endif - acpibase &= 0xFFFF; - temp = SiS_GetReg4((USHORT)(acpibase + 0x3c)); /* ACPI register 0x3c: GP Event 1 I/O mode select */ - temp &= 0xFEFF; - SiS_SetReg5((USHORT)(acpibase + 0x3c), temp); - temp = SiS_GetReg4((USHORT)(acpibase + 0x3c)); - temp = SiS_GetReg4((USHORT)(acpibase + 0x3a)); /* ACPI register 0x3a: GP Pin Level (low/high) */ - temp &= 0xFEFF; - if(!(myvbinfo & SetCRT2ToTV)) { - temp |= 0x0100; - } - SiS_SetReg5((USHORT)(acpibase + 0x3a), temp); - temp = SiS_GetReg4((USHORT)(acpibase + 0x3a)); -} - -void -SiS_GetRAMDAC2DATA(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex, - USHORT RefreshRateTableIndex,PSIS_HW_DEVICE_INFO HwDeviceExtension) -{ - USHORT tempax=0,tempbx=0; - USHORT temp1=0,modeflag=0,tempcx=0; - USHORT StandTableIndex,CRT1Index; -#ifdef SIS315H - USHORT ResIndex,DisplayType,temp=0; - const SiS_LVDSCRT1DataStruct *LVDSCRT1Ptr = NULL; + } #endif - SiS_Pr->SiS_RVBHCMAX = 1; - SiS_Pr->SiS_RVBHCFACT = 1; - - if(ModeNo <= 0x13) { - - modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; - StandTableIndex = SiS_GetModePtr(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex); - tempax = SiS_Pr->SiS_StandTable[StandTableIndex].CRTC[0]; - tempbx = SiS_Pr->SiS_StandTable[StandTableIndex].CRTC[6]; - temp1 = SiS_Pr->SiS_StandTable[StandTableIndex].CRTC[7]; - } else { - if( (SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) ) { - -#ifdef SIS315H - temp = SiS_GetLVDSCRT1Ptr(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex, - RefreshRateTableIndex,&ResIndex,&DisplayType); - - if(temp == 0) return; - - switch(DisplayType) { - case 0 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT1800x600_1; break; - case 1 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11024x768_1; break; - case 2 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11280x1024_1; break; - case 3 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT1800x600_1_H; break; - case 4 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11024x768_1_H; break; - case 5 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11280x1024_1_H; break; - case 6 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT1800x600_2; break; - case 7 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11024x768_2; break; - case 8 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11280x1024_2; break; - case 9 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT1800x600_2_H; break; - case 10: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11024x768_2_H; break; - case 11: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11280x1024_2_H; break; - case 12: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT1XXXxXXX_1; break; - case 13: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT1XXXxXXX_1_H; break; - case 14: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11400x1050_1; break; - case 15: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11400x1050_1_H; break; - case 16: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11400x1050_2; break; - case 17: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11400x1050_2_H; break; - case 18: LVDSCRT1Ptr = SiS_Pr->SiS_CHTVCRT1UNTSC; break; - case 19: LVDSCRT1Ptr = SiS_Pr->SiS_CHTVCRT1ONTSC; break; - case 20: LVDSCRT1Ptr = SiS_Pr->SiS_CHTVCRT1UPAL; break; - case 21: LVDSCRT1Ptr = SiS_Pr->SiS_CHTVCRT1OPAL; break; - case 22: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT1320x480_1; break; - case 23: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11024x600_1; break; - case 24: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11024x600_1_H; break; - case 25: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11024x600_2; break; - case 26: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11024x600_2_H; break; - case 27: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11152x768_1; break; - case 28: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11152x768_1_H; break; - case 29: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11152x768_2; break; - case 30: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11152x768_2_H; break; - case 36: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11600x1200_1; break; - case 37: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11600x1200_1_H; break; - case 38: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11600x1200_2; break; - case 39: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11600x1200_2_H; break; - case 99: LVDSCRT1Ptr = SiS_Pr->SiS_CHTVCRT1OPAL; break; - default: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11024x768_1; break; - } - tempax = (LVDSCRT1Ptr+ResIndex)->CR[0]; - tempax |= (LVDSCRT1Ptr+ResIndex)->CR[14] << 8; - tempax &= 0x03FF; - tempbx = (LVDSCRT1Ptr+ResIndex)->CR[6]; - tempcx = (LVDSCRT1Ptr+ResIndex)->CR[13] << 8; - tempcx &= 0x0100; - tempcx <<= 2; - tempbx |= tempcx; - temp1 = (LVDSCRT1Ptr+ResIndex)->CR[7]; -#endif - - } else { - - modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; - CRT1Index = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC; -#if 0 /* Not any longer */ - if(HwDeviceExtension->jChipType < SIS_315H) CRT1Index &= 0x3F; -#endif - tempax = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[0]; - tempax |= SiS_Pr->SiS_CRT1Table[CRT1Index].CR[14] << 8; - tempax &= 0x03FF; - tempbx = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[6]; - tempcx = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[13] << 8; - tempcx &= 0x0100; - tempcx <<= 2; - tempbx |= tempcx; - temp1 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[7]; - - } - - } - - if(temp1 & 0x01) tempbx |= 0x0100; - if(temp1 & 0x20) tempbx |= 0x0200; - - tempax += 5; - - /* Charx8Dot is no more used (and assumed), so we set it */ - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - modeflag |= Charx8Dot; + SiS_GetLVDSDesPtr(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, + &PanelIndex, &ResIndex, HwInfo); + + switch(PanelIndex) { + case 0: PanelDesPtr = SiS_Pr->SiS_PanelType00_1; break; /* --- */ + case 1: PanelDesPtr = SiS_Pr->SiS_PanelType01_1; break; + case 2: PanelDesPtr = SiS_Pr->SiS_PanelType02_1; break; + case 3: PanelDesPtr = SiS_Pr->SiS_PanelType03_1; break; + case 4: PanelDesPtr = SiS_Pr->SiS_PanelType04_1; break; + case 5: PanelDesPtr = SiS_Pr->SiS_PanelType05_1; break; + case 6: PanelDesPtr = SiS_Pr->SiS_PanelType06_1; break; + case 7: PanelDesPtr = SiS_Pr->SiS_PanelType07_1; break; + case 8: PanelDesPtr = SiS_Pr->SiS_PanelType08_1; break; + case 9: PanelDesPtr = SiS_Pr->SiS_PanelType09_1; break; + case 10: PanelDesPtr = SiS_Pr->SiS_PanelType0a_1; break; + case 11: PanelDesPtr = SiS_Pr->SiS_PanelType0b_1; break; + case 12: PanelDesPtr = SiS_Pr->SiS_PanelType0c_1; break; + case 13: PanelDesPtr = SiS_Pr->SiS_PanelType0d_1; break; + case 14: PanelDesPtr = SiS_Pr->SiS_PanelType0e_1; break; + case 15: PanelDesPtr = SiS_Pr->SiS_PanelType0f_1; break; + case 16: PanelDesPtr = SiS_Pr->SiS_PanelType00_2; break; /* --- */ + case 17: PanelDesPtr = SiS_Pr->SiS_PanelType01_2; break; + case 18: PanelDesPtr = SiS_Pr->SiS_PanelType02_2; break; + case 19: PanelDesPtr = SiS_Pr->SiS_PanelType03_2; break; + case 20: PanelDesPtr = SiS_Pr->SiS_PanelType04_2; break; + case 21: PanelDesPtr = SiS_Pr->SiS_PanelType05_2; break; + case 22: PanelDesPtr = SiS_Pr->SiS_PanelType06_2; break; + case 23: PanelDesPtr = SiS_Pr->SiS_PanelType07_2; break; + case 24: PanelDesPtr = SiS_Pr->SiS_PanelType08_2; break; + case 25: PanelDesPtr = SiS_Pr->SiS_PanelType09_2; break; + case 26: PanelDesPtr = SiS_Pr->SiS_PanelType0a_2; break; + case 27: PanelDesPtr = SiS_Pr->SiS_PanelType0b_2; break; + case 28: PanelDesPtr = SiS_Pr->SiS_PanelType0c_2; break; + case 29: PanelDesPtr = SiS_Pr->SiS_PanelType0d_2; break; + case 30: PanelDesPtr = SiS_Pr->SiS_PanelType0e_2; break; + case 31: PanelDesPtr = SiS_Pr->SiS_PanelType0f_2; break; + case 32: PanelDesPtr = SiS_Pr->SiS_PanelTypeNS_1; break; /* pass 1:1 */ + case 33: PanelDesPtr = SiS_Pr->SiS_PanelTypeNS_2; break; + case 50: PanelDesPtr = SiS_Pr->SiS_CHTVUNTSCDesData; break; /* TV */ + case 51: PanelDesPtr = SiS_Pr->SiS_CHTVONTSCDesData; break; + case 52: PanelDesPtr = SiS_Pr->SiS_CHTVUPALDesData; break; + case 53: PanelDesPtr = SiS_Pr->SiS_CHTVOPALDesData; break; + default: return; + } + + SiS_Pr->SiS_LCDHDES = (PanelDesPtr+ResIndex)->LCDHDES; + SiS_Pr->SiS_LCDVDES = (PanelDesPtr+ResIndex)->LCDVDES; + + if((ModeNo <= 0x13) && (SiS_Pr->SiS_LCDInfo & DontExpandLCD)) { + modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; + if((SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) { + if(!(modeflag & HalfDCLK)) SiS_Pr->SiS_LCDHDES = 632; + } else if(!(SiS_Pr->SiS_SetFlag & SetDOSMode)) { + if(SiS_Pr->SiS_LCDResInfo != Panel_1280x1024) { + if(SiS_Pr->SiS_LCDResInfo >= Panel_1024x768) { + if(HwInfo->jChipType < SIS_315H) { + if(!(modeflag & HalfDCLK)) SiS_Pr->SiS_LCDHDES = 320; + } else { + if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) SiS_Pr->SiS_LCDHDES = 480; + if(SiS_Pr->SiS_LCDResInfo == Panel_1400x1050) SiS_Pr->SiS_LCDHDES = 804; + if(SiS_Pr->SiS_LCDResInfo == Panel_1600x1200) SiS_Pr->SiS_LCDHDES = 704; + if(!(modeflag & HalfDCLK)) { + SiS_Pr->SiS_LCDHDES = 320; + if(SiS_Pr->SiS_LCDResInfo == Panel_1400x1050) SiS_Pr->SiS_LCDHDES = 632; + if(SiS_Pr->SiS_LCDResInfo == Panel_1600x1200) SiS_Pr->SiS_LCDHDES = 542; + } + } + } + } + } + } } - - if(modeflag & Charx8Dot) tempax *= 8; - else tempax *= 9; - - /* From 650/30xLV 1.10.6s */ - if(modeflag & HalfDCLK) tempax <<= 1; - - tempbx++; - - SiS_Pr->SiS_VGAHT = SiS_Pr->SiS_HT = tempax; - SiS_Pr->SiS_VGAVT = SiS_Pr->SiS_VT = tempbx; -} - -void -SiS_UnLockCRT2(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT BaseAddr) -{ - if(HwDeviceExtension->jChipType >= SIS_315H) - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2f,0x01); - else - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x24,0x01); -} - -void -SiS_LockCRT2(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT BaseAddr) -{ - if(HwDeviceExtension->jChipType >= SIS_315H) - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2F,0xFE); - else - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x24,0xFE); } -void -SiS_EnableCRT2(SiS_Private *SiS_Pr) -{ - SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x1E,0x20); -} +/*********************************************/ +/* DISABLE VIDEO BRIDGE */ +/*********************************************/ -/* NEVER use any variables (VBInfo), this will be called outside the context of modeswitch! */ -/* I MUST call getVBType before calling this */ +/* NEVER use any variables (VBInfo), this will be called + * from outside the context of modeswitch! + * MUST call getVBType before calling this + */ void -SiS_DisableBridge(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT BaseAddr) +SiS_DisableBridge(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) { #ifdef SIS315H USHORT tempah,pushax=0,modenum; #endif USHORT temp=0; - UCHAR *ROMAddr = HwDeviceExtension->pjVirtualRomBase; - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { + if(SiS_Pr->SiS_VBType & VB_SISVB) { - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { /* ===== For 30xB/LV ===== */ + if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { /* ===== For 30xB/LV ===== */ - if(HwDeviceExtension->jChipType < SIS_315H) { + if(HwInfo->jChipType < SIS_315H) { #ifdef SIS300 /* 300 series */ - if(HwDeviceExtension->jChipType == SIS_300) { /* For 300+301LV (A907) */ - - if(!(SiS_CR36BIOSWord23b(SiS_Pr,HwDeviceExtension))) { - if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { - SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x26,0xFE,0x00); - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 3); - } - } - if(SiS_Is301B(SiS_Pr,BaseAddr)) { - SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x1f,0x3f); - SiS_ShortDelay(SiS_Pr,1); - } - SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x00,0xDF); - SiS_DisplayOff(SiS_Pr); - SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x32,0xDF); - SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x1E,0xDF); - if( (!(SiS_CRT2IsLCD(SiS_Pr,BaseAddr,HwDeviceExtension))) || - (!(SiS_CR36BIOSWord23d(SiS_Pr,HwDeviceExtension))) ) { - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 2); - SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x11,0xFB,0x04); - } - - } else { - - if(!(SiS_CR36BIOSWord23b(SiS_Pr,HwDeviceExtension))) { - SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x11,0xF7,0x08); - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 3); - } - if(SiS_Is301B(SiS_Pr,BaseAddr)) { - SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x1f,0x3f); - SiS_ShortDelay(SiS_Pr,1); + if(!(SiS_CR36BIOSWord23b(SiS_Pr,HwInfo))) { + if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { + SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x26,0xFE); + } else { + SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xF7,0x08); } - SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x00,0xDF); - SiS_DisplayOff(SiS_Pr); - SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x32,0xDF); - SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x1E,0xDF); - SiS_UnLockCRT2(SiS_Pr,HwDeviceExtension,BaseAddr); + SiS_PanelDelay(SiS_Pr, HwInfo, 3); + } + if(SiS_Is301B(SiS_Pr)) { + SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x1f,0x3f); + SiS_ShortDelay(SiS_Pr,1); + } + SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x00,0xDF); + SiS_DisplayOff(SiS_Pr); + SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x32,0xDF); + SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x1E,0xDF); + SiS_UnLockCRT2(SiS_Pr,HwInfo); + if(!(SiS_Pr->SiS_VBType & VB_SIS301LV302LV)) { SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x01,0x80); SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x02,0x40); - if( (!(SiS_CRT2IsLCD(SiS_Pr,BaseAddr,HwDeviceExtension))) || - (!(SiS_CR36BIOSWord23d(SiS_Pr,HwDeviceExtension))) ) { - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 2); - SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x11,0xFB,0x04); - } } - + if( (!(SiS_CRT2IsLCD(SiS_Pr, HwInfo))) || + (!(SiS_CR36BIOSWord23d(SiS_Pr, HwInfo))) ) { + SiS_PanelDelay(SiS_Pr, HwInfo, 2); + if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { + SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x26,0xFD); + } else { + SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xFB,0x04); + } + } + #endif /* SIS300 */ } else { #ifdef SIS315H /* 315 series */ + + BOOLEAN custom1 = ((SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) || + (SiS_Pr->SiS_CustomT == CUT_CLEVO1400)) ? TRUE : FALSE; - if(IS_SIS550650740660) { /* 550, 650, 740, 660 */ - - modenum = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x34); - - if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { /* LV */ + modenum = SiS_GetReg(SiS_Pr->SiS_P3d4,0x34) & 0x7f; + if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { + #ifdef SET_EMI - if(SiS_Pr->SiS_VBType & VB_SIS302LV) { - if(SiS_Pr->SiS_CustomT != CUT_CLEVO1400) { - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x30,0x00); - } + if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) { + if(SiS_Pr->SiS_CustomT != CUT_CLEVO1400) { + SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x30,0x0c); } + } #endif - - if( (modenum <= 0x13) || - (!(SiS_IsDualEdge(SiS_Pr,HwDeviceExtension, BaseAddr))) || - (SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr)) ) { - SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x26,0xFE); - if((SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) || - (SiS_Pr->SiS_CustomT == CUT_CLEVO1400)) { - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 3); - } - } - - if((SiS_Pr->SiS_CustomT != CUT_COMPAQ1280) && - (SiS_Pr->SiS_CustomT != CUT_CLEVO1400)) { - SiS_DDC2Delay(SiS_Pr,0xff00); - SiS_DDC2Delay(SiS_Pr,0x6000); - SiS_DDC2Delay(SiS_Pr,0x8000); - - SiS_SetReg3(SiS_Pr->SiS_P3c6,0x00); - - pushax = SiS_GetReg1(SiS_Pr->SiS_P3c4,0x06); - - if(IS_SIS740) { - SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x06,0xE3); - } - - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 3); - - if(!(IS_SIS740)) { - if(!(SiS_IsNotM650or651(SiS_Pr,HwDeviceExtension, BaseAddr))) { - tempah = 0xef; - if(SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr)) { - tempah = 0xf7; - } - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x4c,tempah); - } - } - } - - } else if(SiS_Pr->SiS_VBType & VB_NoLCD) { /* B-DH */ - /* This is actually bullshit. The B-DH bridge has cetainly no - * Part4 Index 26, since it has no ability to drive LCD panels - * at all. But as the BIOS does it, we do it, too... - */ - if(HwDeviceExtension->jChipType == SIS_650) { - if(!(SiS_IsNotM650or651(SiS_Pr,HwDeviceExtension, BaseAddr))) { - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x4c,0xef); - } - if((!(SiS_IsDualEdge(SiS_Pr,HwDeviceExtension, BaseAddr))) || - (SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr)) ) { - SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x26,0xFE,0x00); - } - SiS_SetPanelDelay(SiS_Pr, ROMAddr, HwDeviceExtension, 3); - } + if( (modenum <= 0x13) || + (SiS_IsVAMode(SiS_Pr,HwInfo)) || + (!(SiS_IsDualEdge(SiS_Pr,HwInfo))) ) { + SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x26,0xFE); + if(custom1) SiS_PanelDelay(SiS_Pr, HwInfo, 3); } - if((SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) || - (SiS_Pr->SiS_CustomT == CUT_CLEVO1400)) { - SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x1F,0xef); + if(!custom1) { + SiS_DDC2Delay(SiS_Pr,0xff00); + SiS_DDC2Delay(SiS_Pr,0xe000); + SiS_SetRegByte(SiS_Pr->SiS_P3c6,0x00); + pushax = SiS_GetReg(SiS_Pr->SiS_P3c4,0x06); + if(IS_SIS740) { + SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x06,0xE3); + } + SiS_PanelDelay(SiS_Pr, HwInfo, 3); } - if((SiS_Pr->SiS_VBType & VB_SIS301B302B) || - (SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) || - (SiS_Pr->SiS_CustomT == CUT_CLEVO1400)) { - tempah = 0x3f; - if(SiS_IsDualEdge(SiS_Pr,HwDeviceExtension, BaseAddr)) { - tempah = 0x7f; - if(!(SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr))) { - tempah = 0xbf; - } - } - SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x1F,tempah); + } + + if(!(SiS_IsNotM650orLater(SiS_Pr, HwInfo))) { + if(HwInfo->jChipType < SIS_340) { + tempah = 0xef; + if(SiS_IsVAMode(SiS_Pr,HwInfo)) tempah = 0xf7; + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x4c,tempah); } + } + + if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { + SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x1F,~0x10); + } + + tempah = 0x3f; + if(SiS_IsDualEdge(SiS_Pr,HwInfo)) { + tempah = 0x7f; + if(!(SiS_IsVAMode(SiS_Pr,HwInfo))) tempah = 0xbf; + } + SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x1F,tempah); - if((SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr)) || - ((SiS_Pr->SiS_VBType & VB_SIS301LV302LV) && (modenum <= 0x13))) { - - if((SiS_Pr->SiS_VBType & VB_SIS301B302B) || - (SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) || - (SiS_Pr->SiS_CustomT == CUT_CLEVO1400)) { - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x1E,0xDF); - SiS_DisplayOff(SiS_Pr); - SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x32,0xDF); - } else { - SiS_DisplayOff(SiS_Pr); - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 2); - SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x32,0xDF); - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x1E,0xDF); - if((SiS_Pr->SiS_VBType & VB_SIS301LV302LV) && (modenum <= 0x13)) { - SiS_DisplayOff(SiS_Pr); - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x00,0x80); - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 2); - SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x32,0xDF); - temp = SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x00); - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x00,0x10); - SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x1E,0xDF); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x00,temp); - } - } - - } else { - - if((SiS_Pr->SiS_VBType & VB_SIS301B302B) || - (SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) || - (SiS_Pr->SiS_CustomT == CUT_CLEVO1400)) { - if(!(SiS_IsDualEdge(SiS_Pr,HwDeviceExtension, BaseAddr))) { - SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x00,0xdf); - SiS_DisplayOff(SiS_Pr); - } - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x00,0x80); - SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x32,0xDF); - temp = SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x00); - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x00,0x10); - SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x1E,0xDF); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x00,temp); - } else { - SiS_DisplayOff(SiS_Pr); - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x00,0x80); - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 2); - SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x32,0xDF); - temp = SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x00); - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x00,0x10); - SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x1E,0xDF); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x00,temp); - } + if((SiS_IsVAMode(SiS_Pr,HwInfo)) || + ((SiS_Pr->SiS_VBType & VB_SIS301LV302LV) && (modenum <= 0x13))) { + SiS_DisplayOff(SiS_Pr); + if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { + SiS_PanelDelay(SiS_Pr, HwInfo, 2); + } + SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x32,0xDF); + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x1E,0xDF); + + } + + if((!(SiS_IsVAMode(SiS_Pr,HwInfo))) || + ((SiS_Pr->SiS_VBType & VB_SIS301LV302LV) && (modenum <= 0x13))) { + + if(!(SiS_IsDualEdge(SiS_Pr,HwInfo))) { + SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x00,0xdf); + SiS_DisplayOff(SiS_Pr); + } + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x00,0x80); + + if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { + SiS_PanelDelay(SiS_Pr, HwInfo, 2); } - if((SiS_Pr->SiS_VBType & VB_SIS301LV302LV) && - (SiS_Pr->SiS_CustomT != CUT_COMPAQ1280) && - (SiS_Pr->SiS_CustomT != CUT_CLEVO1400)) { - - SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x1f,~0x10); /* 1.10.8r, 8m */ - - tempah = 0x3f; - if(SiS_IsDualEdge(SiS_Pr,HwDeviceExtension, BaseAddr)) { - tempah = 0x7f; - if(!(SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr))) { - tempah = 0xbf; - } - } - SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x1F,tempah); + SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x32,0xDF); + temp = SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00); + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x00,0x10); + SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x1E,0xDF); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x00,temp); - if(SiS_IsNotM650or651(SiS_Pr,HwDeviceExtension, BaseAddr)) { /* 1.10.8r, 8m */ - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2e,0x7f); - } /* 1.10.8r, 8m */ + } + + if(SiS_IsNotM650orLater(SiS_Pr,HwInfo)) { + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2e,0x7f); + } - if(!(SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr))) { - SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x00,0xdf); - } + if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { + + if(!custom1) { - if(!(SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr))) { - if(!(SiS_CRT2IsLCD(SiS_Pr,BaseAddr,HwDeviceExtension))) { - if(!(SiS_IsDualEdge(SiS_Pr,HwDeviceExtension, BaseAddr))) { - SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x26,0xFD,0x00); + if(!(SiS_IsVAMode(SiS_Pr,HwInfo))) { + if(!(SiS_CRT2IsLCD(SiS_Pr,HwInfo))) { + if(!(SiS_IsDualEdge(SiS_Pr,HwInfo))) { + SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x26,0xFD); } } } - SiS_SetReg1(SiS_Pr->SiS_P3c4,0x06,pushax); - - } else if(SiS_Pr->SiS_VBType & VB_NoLCD) { + SiS_SetReg(SiS_Pr->SiS_P3c4,0x06,pushax); - if(HwDeviceExtension->jChipType == SIS_650) { - if((SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr)) || - (!(SiS_IsDualEdge(SiS_Pr,HwDeviceExtension, BaseAddr)))) { - if((!(SiS_WeHaveBacklightCtrl(SiS_Pr,HwDeviceExtension, BaseAddr))) || - (!(SiS_CRT2IsLCD(SiS_Pr,BaseAddr,HwDeviceExtension)))) { - SiS_SetPanelDelay(SiS_Pr, ROMAddr, HwDeviceExtension, 2); - SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x26,0xFD); - SiS_SetPanelDelay(SiS_Pr, ROMAddr, HwDeviceExtension, 4); - } + if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) { + if(SiS_IsVAorLCD(SiS_Pr, HwInfo)) { + SiS_PanelDelayLoop(SiS_Pr, HwInfo, 3, 20); } - } - - } else if((SiS_Pr->SiS_VBType & VB_SIS301B302B) || - (SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) || - (SiS_Pr->SiS_CustomT == CUT_CLEVO1400)) { - - if(HwDeviceExtension->jChipType == SIS_650) { - if(!(SiS_IsNotM650or651(SiS_Pr,HwDeviceExtension, BaseAddr))) { - tempah = 0xef; - if(SiS_IsDualEdge(SiS_Pr,HwDeviceExtension, BaseAddr)) { - if(modenum > 0x13) { - tempah = 0xf7; - } - } - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x4c,tempah); - } - if((SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) || - (SiS_Pr->SiS_CustomT == CUT_CLEVO1400)) { - if((SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr)) || - (!(SiS_IsDualEdge(SiS_Pr,HwDeviceExtension, BaseAddr)))) { - if((!(SiS_WeHaveBacklightCtrl(SiS_Pr,HwDeviceExtension, BaseAddr))) || - (!(SiS_CRT2IsLCD(SiS_Pr,BaseAddr,HwDeviceExtension)))) { - SiS_SetPanelDelay(SiS_Pr, ROMAddr, HwDeviceExtension, 2); - SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x26,0xFD); - SiS_SetPanelDelay(SiS_Pr, ROMAddr, HwDeviceExtension, 4); - } - } + } + + } else { + + if((SiS_IsVAMode(SiS_Pr,HwInfo)) || + (!(SiS_IsDualEdge(SiS_Pr,HwInfo)))) { + if((!(SiS_WeHaveBacklightCtrl(SiS_Pr, HwInfo))) || + (!(SiS_CRT2IsLCD(SiS_Pr, HwInfo)))) { + SiS_PanelDelay(SiS_Pr, HwInfo, 2); + SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x26,0xFD); + SiS_PanelDelay(SiS_Pr, HwInfo, 4); } } } - - } else { /* 315, 330 - all bridge types */ - - if(SiS_Is301B(SiS_Pr,BaseAddr)) { - tempah = 0x3f; - if(SiS_IsDualEdge(SiS_Pr,HwDeviceExtension, BaseAddr)) { - tempah = 0x7f; - if(!(SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr))) { - tempah = 0xbf; - } - } - SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x1F,tempah); - if(SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr)) { - SiS_DisplayOff(SiS_Pr); - SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x32,0xDF); - } - } - if( (!(SiS_Is301B(SiS_Pr,BaseAddr))) || - (!(SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr))) ) { - - if( (!(SiS_Is301B(SiS_Pr,BaseAddr))) || - (!(SiS_IsDualEdge(SiS_Pr,HwDeviceExtension, BaseAddr))) ) { - - SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x00,0xDF); - SiS_DisplayOff(SiS_Pr); - - } - - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x00,0x80); - - SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x32,0xDF); - - temp = SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x00); - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x00,0x10); - SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x1E,0xDF); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x00,temp); - - } - - } /* 315/330 */ + } #endif /* SIS315H */ } - } else { /* ============ For 301 ================ */ + } else { /* ============ For 301 ================ */ - if(HwDeviceExtension->jChipType < SIS_315H) { - if(!(SiS_CR36BIOSWord23b(SiS_Pr,HwDeviceExtension))) { - SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x11,0xF7,0x08); - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 3); + if(HwInfo->jChipType < SIS_315H) { +#ifdef SIS300 + if(!(SiS_CR36BIOSWord23b(SiS_Pr,HwInfo))) { + SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xF7,0x08); + SiS_PanelDelay(SiS_Pr, HwInfo, 3); } +#endif } SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x00,0xDF); /* disable VB */ SiS_DisplayOff(SiS_Pr); - if(HwDeviceExtension->jChipType >= SIS_315H) { + if(HwInfo->jChipType >= SIS_315H) { SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x00,0x80); } SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x32,0xDF); /* disable lock mode */ - if(HwDeviceExtension->jChipType >= SIS_315H) { - temp = SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x00); + if(HwInfo->jChipType >= SIS_315H) { + temp = SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00); SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x00,0x10); SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x1E,0x20); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x00,temp); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x00,temp); } else { +#ifdef SIS300 SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x1E,0xDF); /* disable CRT2 */ - if( (!(SiS_CRT2IsLCD(SiS_Pr,BaseAddr,HwDeviceExtension))) || - (!(SiS_CR36BIOSWord23d(SiS_Pr,HwDeviceExtension))) ) { - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 2); - SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x11,0xFB,0x04); + if( (!(SiS_CRT2IsLCD(SiS_Pr, HwInfo))) || + (!(SiS_CR36BIOSWord23d(SiS_Pr,HwInfo))) ) { + SiS_PanelDelay(SiS_Pr, HwInfo, 2); + SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xFB,0x04); } +#endif } } } else { /* ============ For LVDS =============*/ - if(HwDeviceExtension->jChipType < SIS_315H) { + if(HwInfo->jChipType < SIS_315H) { #ifdef SIS300 /* 300 series */ @@ -5440,29 +3919,24 @@ SiS_DisableBridge(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USH SiS_SetCH700x(SiS_Pr,0x090E); } - if(HwDeviceExtension->jChipType == SIS_730) { - if(!(SiS_GetReg1(SiS_Pr->SiS_P3c4,0x11) & 0x08)) { - SiS_WaitVBRetrace(SiS_Pr,HwDeviceExtension); + if(HwInfo->jChipType == SIS_730) { + if(!(SiS_GetReg(SiS_Pr->SiS_P3c4,0x11) & 0x08)) { + SiS_WaitVBRetrace(SiS_Pr,HwInfo); } - if(!(SiS_CR36BIOSWord23b(SiS_Pr,HwDeviceExtension))) { - SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x11,0xF7,0x08); - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 3); + if(!(SiS_CR36BIOSWord23b(SiS_Pr,HwInfo))) { + SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xF7,0x08); + SiS_PanelDelay(SiS_Pr, HwInfo, 3); } } else { - if(!(SiS_GetReg1(SiS_Pr->SiS_P3c4,0x11) & 0x08)) { - - if(!(SiS_GetReg1(SiS_Pr->SiS_P3c4,0x13) & 0x40)) { - - if(!(SiS_CR36BIOSWord23b(SiS_Pr,HwDeviceExtension))) { - - SiS_WaitVBRetrace(SiS_Pr,HwDeviceExtension); - - if(!(SiS_GetReg1(SiS_Pr->SiS_P3c4,0x06) & 0x1c)) { - SiS_DisplayOff(SiS_Pr); + if(!(SiS_GetReg(SiS_Pr->SiS_P3c4,0x11) & 0x08)) { + if(!(SiS_GetReg(SiS_Pr->SiS_P3c4,0x13) & 0x40)) { + if(!(SiS_CR36BIOSWord23b(SiS_Pr,HwInfo))) { + SiS_WaitVBRetrace(SiS_Pr,HwInfo); + if(!(SiS_GetReg(SiS_Pr->SiS_P3c4,0x06) & 0x1c)) { + SiS_DisplayOff(SiS_Pr); } - - SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x11,0xF7,0x08); - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 3); + SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xF7,0x08); + SiS_PanelDelay(SiS_Pr, HwInfo, 3); } } } @@ -5473,14 +3947,14 @@ SiS_DisableBridge(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USH SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x32,0xDF); SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x1E,0xDF); - SiS_UnLockCRT2(SiS_Pr,HwDeviceExtension,BaseAddr); + SiS_UnLockCRT2(SiS_Pr,HwInfo); SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x01,0x80); SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x02,0x40); - if( (!(SiS_CRT2IsLCD(SiS_Pr,BaseAddr,HwDeviceExtension))) || - (!(SiS_CR36BIOSWord23d(SiS_Pr,HwDeviceExtension))) ) { - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 2); - SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x11,0xFB,0x04); + if( (!(SiS_CRT2IsLCD(SiS_Pr, HwInfo))) || + (!(SiS_CR36BIOSWord23d(SiS_Pr,HwInfo))) ) { + SiS_PanelDelay(SiS_Pr, HwInfo, 2); + SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xFB,0x04); } #endif /* SIS300 */ @@ -5489,594 +3963,485 @@ SiS_DisableBridge(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USH #ifdef SIS315H /* 315 series */ + if(!(SiS_IsNotM650orLater(SiS_Pr,HwInfo))) { + if(HwInfo->jChipType < SIS_340) { + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x4c,~0x18); + } + } + if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { - if(HwDeviceExtension->jChipType == SIS_740) { - temp = SiS_GetCH701x(SiS_Pr,0x61); - if(temp < 1) { - SiS_SetCH701x(SiS_Pr,0xac76); - SiS_SetCH701x(SiS_Pr,0x0066); - } + if(HwInfo->jChipType == SIS_740) { + temp = SiS_GetCH701x(SiS_Pr,0x61); + if(temp < 1) { + SiS_SetCH701x(SiS_Pr,0xac76); + SiS_SetCH701x(SiS_Pr,0x0066); + } - if(!(SiS_IsDualEdge(SiS_Pr,HwDeviceExtension, BaseAddr))) { - SiS_SetCH701x(SiS_Pr,0x3e49); - } else if(SiS_IsTVOrYPbPrOrScart(SiS_Pr,HwDeviceExtension, BaseAddr)) { - SiS_SetCH701x(SiS_Pr,0x3e49); - } - } + if( (!(SiS_IsDualEdge(SiS_Pr,HwInfo))) || + (SiS_IsTVOrYPbPrOrScart(SiS_Pr,HwInfo)) ) { + SiS_SetCH701x(SiS_Pr,0x3e49); + } + } - if(!(SiS_IsDualEdge(SiS_Pr,HwDeviceExtension, BaseAddr))) { - SiS_Chrontel701xBLOff(SiS_Pr); - SiS_Chrontel701xOff(SiS_Pr,HwDeviceExtension); - } else if(SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr)) { - SiS_Chrontel701xBLOff(SiS_Pr); - SiS_Chrontel701xOff(SiS_Pr,HwDeviceExtension); - } + if( (!(SiS_IsDualEdge(SiS_Pr,HwInfo))) || + (SiS_IsVAMode(SiS_Pr,HwInfo)) ) { + SiS_Chrontel701xBLOff(SiS_Pr); + SiS_Chrontel701xOff(SiS_Pr,HwInfo); + } - if(HwDeviceExtension->jChipType != SIS_740) { - if(!(SiS_IsDualEdge(SiS_Pr,HwDeviceExtension, BaseAddr))) { - SiS_SetCH701x(SiS_Pr,0x0149); - } else if(SiS_IsTVOrYPbPrOrScart(SiS_Pr,HwDeviceExtension, BaseAddr)) { - SiS_SetCH701x(SiS_Pr,0x0149); - } - } + if(HwInfo->jChipType != SIS_740) { + if( (!(SiS_IsDualEdge(SiS_Pr,HwInfo))) || + (SiS_IsTVOrYPbPrOrScart(SiS_Pr,HwInfo)) ) { + SiS_SetCH701x(SiS_Pr,0x0149); + } + } } if(SiS_Pr->SiS_IF_DEF_CH70xx == 0) { - SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x11,0xF7,0x08); - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 3); + SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xF7,0x08); + SiS_PanelDelay(SiS_Pr, HwInfo, 3); } - if(SiS_Pr->SiS_IF_DEF_CH70xx == 0) { - SiS_DisplayOff(SiS_Pr); - } else if(!(SiS_IsDualEdge(SiS_Pr,HwDeviceExtension, BaseAddr))) { - SiS_DisplayOff(SiS_Pr); - } else if(!(SiS_IsTVOrYPbPrOrScart(SiS_Pr,HwDeviceExtension, BaseAddr))) { - SiS_DisplayOff(SiS_Pr); + if( (SiS_Pr->SiS_IF_DEF_CH70xx == 0) || + (!(SiS_IsDualEdge(SiS_Pr,HwInfo))) || + (!(SiS_IsTVOrYPbPrOrScart(SiS_Pr,HwInfo))) ) { + SiS_DisplayOff(SiS_Pr); } - if(SiS_Pr->SiS_IF_DEF_CH70xx == 0) { - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x00,0x80); - } else if(!(SiS_IsDualEdge(SiS_Pr,HwDeviceExtension, BaseAddr))) { - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x00,0x80); - } else if(!(SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr))) { - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x00,0x80); + if( (SiS_Pr->SiS_IF_DEF_CH70xx == 0) || + (!(SiS_IsDualEdge(SiS_Pr,HwInfo))) || + (!(SiS_IsVAMode(SiS_Pr,HwInfo))) ) { + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x00,0x80); } - if(HwDeviceExtension->jChipType == SIS_740) { + if(HwInfo->jChipType == SIS_740) { SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2e,0x7f); } SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x32,0xDF); - if(SiS_Pr->SiS_IF_DEF_CH70xx == 0) { - SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x1E,0xDF); - } else if(!(SiS_IsDualEdge(SiS_Pr,HwDeviceExtension, BaseAddr))) { - SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x1E,0xDF); - } else if(!(SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr))) { - SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x1E,0xDF); + if( (SiS_Pr->SiS_IF_DEF_CH70xx == 0) || + (!(SiS_IsDualEdge(SiS_Pr,HwInfo))) || + (!(SiS_IsVAMode(SiS_Pr,HwInfo))) ) { + SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x1E,0xDF); } if(SiS_Pr->SiS_IF_DEF_CH70xx == 0) { - if(SiS_CRT2IsLCD(SiS_Pr, BaseAddr,HwDeviceExtension)) { - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x1e,0xdf); - if(HwDeviceExtension->jChipType == SIS_550) { - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x1e,0xbf); - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x1e,0xef); - } - } + if(SiS_CRT2IsLCD(SiS_Pr, HwInfo)) { + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x1e,0xdf); + if(HwInfo->jChipType == SIS_550) { + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x1e,0xbf); + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x1e,0xef); + } + } } else { - if(HwDeviceExtension->jChipType == SIS_740) { - if(SiS_IsLCDOrLCDA(SiS_Pr,HwDeviceExtension, BaseAddr)) { - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x1e,0xdf); - } - } else { - if(SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr)) { - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x1e,0xdf); - } + if(HwInfo->jChipType == SIS_740) { + if(SiS_IsLCDOrLCDA(SiS_Pr,HwInfo)) { + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x1e,0xdf); + } + } else if(SiS_IsVAMode(SiS_Pr,HwInfo)) { + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x1e,0xdf); } } if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { - if(SiS_IsDualEdge(SiS_Pr,HwDeviceExtension, BaseAddr)) { - /* SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x13,0xff); */ - } else { - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x13,0xfb); - } + if(SiS_IsDualEdge(SiS_Pr,HwInfo)) { + /* SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x13,0xff); */ + } else { + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x13,0xfb); + } } - SiS_UnLockCRT2(SiS_Pr,HwDeviceExtension, BaseAddr); + SiS_UnLockCRT2(SiS_Pr,HwInfo); - if(HwDeviceExtension->jChipType == SIS_550) { - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x01,0x80); - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x02,0x40); - } else if(SiS_Pr->SiS_IF_DEF_CH70xx == 0) { - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2e,0xf7); - } else if(!(SiS_IsDualEdge(SiS_Pr,HwDeviceExtension, BaseAddr))) { - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2e,0xf7); - } else if(!(SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr))) { - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2e,0xf7); + if(HwInfo->jChipType == SIS_550) { + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x01,0x80); /* DirectDVD PAL?*/ + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x02,0x40); /* VB clock / 4 ? */ + } else if( (SiS_Pr->SiS_IF_DEF_CH70xx == 0) || + (!(SiS_IsDualEdge(SiS_Pr,HwInfo))) || + (!(SiS_IsVAMode(SiS_Pr,HwInfo))) ) { + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2e,0xf7); } -#if 0 /* BIOS code makes no sense */ - if(SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr)) { - if(!(SiS_IsDualEdge(SiS_Pr,HwDeviceExtension, BaseAddr))) { - if(SiS_WeHaveBacklightCtrl(SiS_Pr,HwDeviceExtension, BaseAddr)) { - /* Nothing there! */ - } - } - } -#endif - if(SiS_Pr->SiS_IF_DEF_CH70xx == 0) { - if(SiS_CRT2IsLCD(SiS_Pr, BaseAddr,HwDeviceExtension)) { - if(!(SiS_WeHaveBacklightCtrl(SiS_Pr,HwDeviceExtension, BaseAddr))) { - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 2); - SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x11,0xFB,0x04); - } - } - } + if(SiS_Pr->SiS_IF_DEF_CH70xx == 0) { + if(SiS_CRT2IsLCD(SiS_Pr, HwInfo)) { + if(!(SiS_WeHaveBacklightCtrl(SiS_Pr,HwInfo))) { + SiS_PanelDelay(SiS_Pr, HwInfo, 2); + SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xFB,0x04); + } + } + } #endif /* SIS315H */ - } /* 310 series */ + } /* 315 series */ } /* LVDS */ } -/* NEVER use any variables (VBInfo), this will be called outside the context of modeswitch! */ -/* I MUST call getVBType before calling this */ +/*********************************************/ +/* ENABLE VIDEO BRIDGE */ +/*********************************************/ + +/* NEVER use any variables (VBInfo), this will be called + * from outside the context of a mode switch! + * MUST call getVBType before calling this + */ void -SiS_EnableBridge(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr) +SiS_EnableBridge(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) { USHORT temp=0,tempah; #ifdef SIS315H USHORT temp1,pushax=0; BOOLEAN delaylong = FALSE; #endif - UCHAR *ROMAddr = HwDeviceExtension->pjVirtualRomBase; - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { + if(SiS_Pr->SiS_VBType & VB_SISVB) { if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { /* ====== For 301B et al ====== */ - if(HwDeviceExtension->jChipType < SIS_315H) { + if(HwInfo->jChipType < SIS_315H) { #ifdef SIS300 /* 300 series */ - if(HwDeviceExtension->jChipType == SIS_300) { - - if(SiS_CRT2IsLCD(SiS_Pr,BaseAddr,HwDeviceExtension)) { - if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { - SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x26,0x02); - if(!(SiS_CR36BIOSWord23d(SiS_Pr,HwDeviceExtension))) { - SiS_SetPanelDelay(SiS_Pr, ROMAddr, HwDeviceExtension, 0); - } + if(SiS_CRT2IsLCD(SiS_Pr, HwInfo)) { + if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { + SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x26,0x02); + } else if(SiS_Pr->SiS_VBType & VB_NoLCD) { + SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xFB,0x00); + } + if(SiS_Pr->SiS_VBType & (VB_SIS301LV302LV | VB_NoLCD)) { + if(!(SiS_CR36BIOSWord23d(SiS_Pr, HwInfo))) { + SiS_PanelDelay(SiS_Pr, HwInfo, 0); } } - temp = SiS_GetReg1(SiS_Pr->SiS_P3c4,0x32) & 0xDF; /* lock mode */ - if(SiS_BridgeInSlave(SiS_Pr)) { - tempah = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x30); - if(!(tempah & SetCRT2ToRAMDAC)) temp |= 0x20; + } + + if((SiS_Pr->SiS_VBType & VB_NoLCD) && + (SiS_CRT2IsLCD(SiS_Pr, HwInfo))) { + + SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x1E,0x20); /* Enable CRT2 */ + SiS_DisplayOn(SiS_Pr); + SiS_UnLockCRT2(SiS_Pr,HwInfo); + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x02,0xBF); + if(SiS_BridgeInSlavemode(SiS_Pr)) { + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x01,0x1F); + } else { + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x01,0x1F,0x40); } - SiS_SetReg1(SiS_Pr->SiS_P3c4,0x32,temp); - SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x1E,0x20); - SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x00,0x1F,0x20); /* enable VB processor */ - if(SiS_Is301B(SiS_Pr,BaseAddr)) { - SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x1F,0xC0); - SiS_DisplayOn(SiS_Pr); - } else { - SiS_VBLongWait(SiS_Pr); - SiS_DisplayOn(SiS_Pr); - SiS_VBLongWait(SiS_Pr); - } - if(SiS_CRT2IsLCD(SiS_Pr,BaseAddr,HwDeviceExtension)) { - if(!(SiS_GetReg1(SiS_Pr->SiS_P3c4,0x13) & 0x40)) { - if(!(SiS_GetReg1(SiS_Pr->SiS_P3c4,0x16) & 0x10)) { - if(!(SiS_CR36BIOSWord23b(SiS_Pr,HwDeviceExtension))) { - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 1); - } - if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { - SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x26,0xfe,0x01); - } - } + if(!(SiS_GetReg(SiS_Pr->SiS_P3c4,0x13) & 0x40)) { + if(!(SiS_GetReg(SiS_Pr->SiS_P3c4,0x16) & 0x10)) { + if(!(SiS_CR36BIOSWord23b(SiS_Pr,HwInfo))) { + SiS_PanelDelay(SiS_Pr, HwInfo, 1); + } + SiS_WaitVBRetrace(SiS_Pr,HwInfo); + SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xF7,0x00); } } - + } else { - - if((SiS_Pr->SiS_VBType & VB_NoLCD) && - (SiS_CRT2IsLCD(SiS_Pr,BaseAddr,HwDeviceExtension))) { - /* This is only for LCD output on 301B-DH via LVDS */ - SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x11,0xFB); - if(!(SiS_CR36BIOSWord23d(SiS_Pr,HwDeviceExtension))) { - SiS_SetPanelDelay(SiS_Pr, ROMAddr, HwDeviceExtension, 0); - } - SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x1E,0x20); /* Enable CRT2 */ -/* DoSomeThingPCI_On(SiS_Pr) */ - SiS_DisplayOn(SiS_Pr); - SiS_UnLockCRT2(SiS_Pr,HwDeviceExtension, BaseAddr); - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x02,0xBF); - if(SiS_BridgeInSlave(SiS_Pr)) { - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x01,0x1F); - } else { - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x01,0x1F,0x40); - } - if(!(SiS_GetReg1(SiS_Pr->SiS_P3c4,0x13) & 0x40)) { - if(!(SiS_GetReg1(SiS_Pr->SiS_P3c4,0x16) & 0x10)) { - if(!(SiS_CR36BIOSWord23b(SiS_Pr,HwDeviceExtension))) { - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 1); - } - SiS_WaitVBRetrace(SiS_Pr,HwDeviceExtension); - SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x11,0xF7,0x00); - } - } - } else { - temp = SiS_GetReg1(SiS_Pr->SiS_P3c4,0x32) & 0xDF; /* lock mode */ - if(SiS_BridgeInSlave(SiS_Pr)) { - tempah = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x30); - if(!(tempah & SetCRT2ToRAMDAC)) temp |= 0x20; - } - SiS_SetReg1(SiS_Pr->SiS_P3c4,0x32,temp); - SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x1E,0x20); - SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x00,0x1F,0x20); /* enable VB processor */ - if(SiS_Is301B(SiS_Pr,BaseAddr)) { - SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x1F,0xC0); - SiS_DisplayOn(SiS_Pr); - } else { - SiS_VBLongWait(SiS_Pr); - SiS_DisplayOn(SiS_Pr); - SiS_VBLongWait(SiS_Pr); + + temp = SiS_GetReg(SiS_Pr->SiS_P3c4,0x32) & 0xDF; /* lock mode */ + if(SiS_BridgeInSlavemode(SiS_Pr)) { + tempah = SiS_GetReg(SiS_Pr->SiS_P3d4,0x30); + if(!(tempah & SetCRT2ToRAMDAC)) temp |= 0x20; + } + SiS_SetReg(SiS_Pr->SiS_P3c4,0x32,temp); + SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x1E,0x20); + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x00,0x1F,0x20); /* enable VB processor */ + SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x1F,0xC0); + SiS_DisplayOn(SiS_Pr); + if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { + if(SiS_CRT2IsLCD(SiS_Pr, HwInfo)) { + if(!(SiS_GetReg(SiS_Pr->SiS_P3c4,0x16) & 0x10)) { + if(!(SiS_CR36BIOSWord23b(SiS_Pr,HwInfo))) { + SiS_PanelDelay(SiS_Pr, HwInfo, 1); + } + SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x26,0x01); + } } } + + } - } + #endif /* SIS300 */ } else { #ifdef SIS315H /* 315 series */ - if(IS_SIS550650740660) { /* 550, 650, 740, 660 */ - -#if 0 - if(SiS_GetReg1(SiS_Pr->SiS_Part4Port,0x00) != 1) return; /* From 1.10.7w */ -#endif - - if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { +#ifdef SET_EMI + UCHAR r30=0, r31=0, r32=0, r33=0, cr36=0; + /* USHORT emidelay=0; */ +#endif - if((SiS_Pr->SiS_CustomT != CUT_COMPAQ1280) && - (SiS_Pr->SiS_CustomT != CUT_CLEVO1400)) { - SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x1f,0xef); /* 1.10.7u */ + if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { + SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x1f,0xef); #ifdef SET_EMI - if(SiS_Pr->SiS_VBType & VB_SIS302LV) { - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x30,0x00); /* 1.10.7u */ - } + if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) { + SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x30,0x0c); + } #endif - } - - if(!(IS_SIS740)) { - if(!(SiS_IsNotM650or651(SiS_Pr,HwDeviceExtension, BaseAddr))) { - tempah = 0x10; - if((SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) || - (SiS_Pr->SiS_CustomT == CUT_CLEVO1400)) { - if(SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x13) & 0x04) { - if((SiS_GetReg1(SiS_Pr->SiS_Part2Port,0x00) & 0x0f) == 0x0c) { - tempah = 0x08; - } else { - tempah = 0x18; - } - } - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x4c,tempah); - } else { - if(SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr)) { - tempah = 0x08; - } - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x4c,tempah); - } - } - } - - if((SiS_Pr->SiS_CustomT != CUT_COMPAQ1280) && - (SiS_Pr->SiS_CustomT != CUT_CLEVO1400)) { - SiS_SetReg3(SiS_Pr->SiS_P3c6,0x00); - SiS_DisplayOff(SiS_Pr); - pushax = SiS_GetReg1(SiS_Pr->SiS_P3c4,0x06); - if(IS_SIS740) { - SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x06,0xE3); - } - } - - if( (SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr)) || - (SiS_CRT2IsLCD(SiS_Pr,BaseAddr,HwDeviceExtension)) ) { - if(!(SiS_GetReg1(SiS_Pr->SiS_Part4Port,0x26) & 0x02)) { - if((SiS_Pr->SiS_CustomT != CUT_COMPAQ1280) && - (SiS_Pr->SiS_CustomT != CUT_CLEVO1400)) { - SiS_SetPanelDelayLoop(SiS_Pr,ROMAddr, HwDeviceExtension, 3, 2); - } - SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x26,0x02); - SiS_SetPanelDelayLoop(SiS_Pr,ROMAddr, HwDeviceExtension, 3, 2); - } - } - - if((SiS_Pr->SiS_CustomT != CUT_COMPAQ1280) && - (SiS_Pr->SiS_CustomT != CUT_CLEVO1400)) { - if(!(SiS_GetReg1(SiS_Pr->SiS_P3d4,0x31) & 0x40)) { - SiS_SetPanelDelayLoop(SiS_Pr,ROMAddr, HwDeviceExtension, 3, 10); - delaylong = TRUE; - } - } - - } else if(SiS_Pr->SiS_VBType & VB_NoLCD) { - - if(HwDeviceExtension->jChipType == SIS_650) { - if(!(SiS_IsNotM650or651(SiS_Pr,HwDeviceExtension, BaseAddr))) { - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x4c,0x10); - } - if( (SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr)) || - (SiS_CRT2IsLCD(SiS_Pr,BaseAddr,HwDeviceExtension)) ) { - SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x26,0x02); - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 0); - } - } - - } else if(SiS_Pr->SiS_VBType & VB_SIS301B302B) { + } - if(HwDeviceExtension->jChipType == SIS_650) { - if(!(SiS_IsNotM650or651(SiS_Pr,HwDeviceExtension, BaseAddr))) { - tempah = 0x10; - if(SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x13) & 0x04) { - tempah = 0x18; - if((SiS_GetReg1(SiS_Pr->SiS_Part2Port,0x00) & 0x0f) == 0x0c) { - tempah = 0x08; - } - } - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x4c,tempah); - } + if(!(SiS_IsNotM650orLater(SiS_Pr, HwInfo))) { + if(HwInfo->jChipType < SIS_340) { + tempah = 0x10; + if(SiS_LCDAEnabled(SiS_Pr, HwInfo)) { + if(SiS_TVEnabled(SiS_Pr, HwInfo)) tempah = 0x18; + else tempah = 0x08; } - + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x4c,tempah); } + } - if(!(SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr))) { - temp = SiS_GetReg1(SiS_Pr->SiS_P3c4,0x32) & 0xDF; - if(SiS_BridgeInSlave(SiS_Pr)) { - tempah = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x30); - if(!(tempah & SetCRT2ToRAMDAC)) { - if((SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) || - (SiS_Pr->SiS_CustomT == CUT_CLEVO1400)) { - if(!(SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x13) & 0x04)) temp |= 0x20; - } else temp |= 0x20; - } - } - SiS_SetReg1(SiS_Pr->SiS_P3c4,0x32,temp); + if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { + + SiS_SetRegByte(SiS_Pr->SiS_P3c6,0x00); + SiS_DisplayOff(SiS_Pr); + pushax = SiS_GetReg(SiS_Pr->SiS_P3c4,0x06); + if(IS_SIS740) { + SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x06,0xE3); + } - SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x1E,0x20); /* enable CRT2 */ - - if((SiS_Pr->SiS_VBType & VB_SIS301B302B) || - (SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) || - (SiS_Pr->SiS_CustomT == CUT_CLEVO1400)) { - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2e,0x7f); - temp = SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x2e); - if(!(temp & 0x80)) { - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2e,0x80); + if(SiS_IsVAorLCD(SiS_Pr, HwInfo)) { + if(!(SiS_GetReg(SiS_Pr->SiS_Part4Port,0x26) & 0x02)) { + SiS_PanelDelayLoop(SiS_Pr, HwInfo, 3, 2); + SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x26,0x02); + SiS_PanelDelayLoop(SiS_Pr, HwInfo, 3, 2); + if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) { + SiS_GenericDelay(SiS_Pr, 0x4500); } - } else { - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 2); } } - if(SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr)) { - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x1e,0x20); + if(!(SiS_GetReg(SiS_Pr->SiS_P3d4,0x31) & 0x40)) { + SiS_PanelDelayLoop(SiS_Pr, HwInfo, 3, 10); + delaylong = TRUE; } - SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x00,0x1f,0x20); + } - if((SiS_Pr->SiS_VBType & VB_SIS301B302B) || - (SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) || - (SiS_Pr->SiS_CustomT == CUT_CLEVO1400)) { - temp = SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x2e); - if(!(temp & 0x80)) { - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2e,0x80); + if(!(SiS_IsVAMode(SiS_Pr,HwInfo))) { + + temp = SiS_GetReg(SiS_Pr->SiS_P3c4,0x32) & 0xDF; + if(SiS_BridgeInSlavemode(SiS_Pr)) { + tempah = SiS_GetReg(SiS_Pr->SiS_P3d4,0x30); + if(!(tempah & SetCRT2ToRAMDAC)) { + if(!(SiS_LCDAEnabled(SiS_Pr, HwInfo))) temp |= 0x20; } - } + } + SiS_SetReg(SiS_Pr->SiS_P3c4,0x32,temp); - tempah = 0xc0; - if(SiS_IsDualEdge(SiS_Pr,HwDeviceExtension, BaseAddr)) { - tempah = 0x80; - if(!(SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr))) { - tempah = 0x40; - } + SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x1E,0x20); /* enable CRT2 */ + + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2e,0x7f); + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2e,0x80); + + if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { + SiS_PanelDelay(SiS_Pr, HwInfo, 2); } - SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x1F,tempah); + + } else { + + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x1e,0x20); + + } - if((SiS_Pr->SiS_VBType & VB_SIS301B302B) || - (((SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) || - (SiS_Pr->SiS_CustomT == CUT_CLEVO1400)) && - (!(SiS_WeHaveBacklightCtrl(SiS_Pr,HwDeviceExtension, BaseAddr))))) { - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x00,0x7f); - } + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x00,0x1f,0x20); + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2e,0x80); + + tempah = 0xc0; + if(SiS_IsDualEdge(SiS_Pr, HwInfo)) { + tempah = 0x80; + if(!(SiS_IsVAMode(SiS_Pr, HwInfo))) tempah = 0x40; + } + SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x1F,tempah); - if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { + if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { - if(SiS_Pr->SiS_CustomT != CUT_CLEVO1400) { -#ifdef SET_EMI - if(SiS_Pr->SiS_VBType & VB_SIS302LV) { - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x30,0x00); /* All this from 1.10.7u */ - } -#endif - SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x27,0x0c); -#ifdef SET_EMI - if(SiS_Pr->SiS_VBType & VB_SIS302LV) { - SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x30,0x20); - } -#endif - } + SiS_PanelDelay(SiS_Pr, HwInfo, 2); - if(SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) { + SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x1f,0x10); + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2e,0x80); + if(SiS_Pr->SiS_CustomT != CUT_CLEVO1400) { #ifdef SET_EMI - if(SiS_Pr->SiS_VBType & VB_SIS302LV) { - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x31,0x08); - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x32,0x10); - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x33,0x4d); - if((SiS_GetReg1(SiS_Pr->SiS_P3d4,0x36) & 0x0f) != 0x02) { - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x31,0x0d); - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x32,0x70); - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x33,0x6b); - } - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x34,0x10); - } + if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) { + SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x30,0x0c); + SiS_GenericDelay(SiS_Pr, 0x500); + } #endif + SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x27,0x0c); - } else if(SiS_Pr->SiS_CustomT != CUT_CLEVO1400) { - + if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) { #ifdef SET_EMI - if(SiS_Pr->SiS_VBType & VB_SIS302LV) { - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x31,0x12); - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x32,0xd0); - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x33,0x6b); - if((SiS_GetReg1(SiS_Pr->SiS_P3d4,0x36) & 0x0f) == 0x02) { /* Acer */ - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x31,0x0d); - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x32,0x70); - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x33,0x40); - if(((SiS_GetReg1(SiS_Pr->SiS_P3d4,0x36) & 0xf0) != 0x30)) { /* Acer */ - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x31,0x05); - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x32,0x60); - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x33,0x33); /* 00 */ - } - } - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x34,0x10); - if((SiS_GetReg1(SiS_Pr->SiS_P3d4,0x36) & 0x0f) != 0x03) { - SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x30,0x40); - } + cr36 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x36); + + if(SiS_Pr->SiS_ROMNew) { + UCHAR *ROMAddr = HwInfo->pjVirtualRomBase; + USHORT romptr = GetLCDStructPtr661_2(SiS_Pr, HwInfo); + if(romptr) { + SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x30,0x20); /* Reset */ + SiS_Pr->EMI_30 = 0; + SiS_Pr->EMI_31 = ROMAddr[romptr + 14]; + SiS_Pr->EMI_32 = ROMAddr[romptr + 15]; + SiS_Pr->EMI_33 = ROMAddr[romptr + 16]; + if(ROMAddr[romptr + 1] & 0x10) SiS_Pr->EMI_30 = 0x40; + /* emidelay = SISGETROMW((romptr + 0x22)); */ + SiS_Pr->HaveEMI = SiS_Pr->HaveEMILCD = SiS_Pr->OverruleEMI = TRUE; + } } -#endif - } - if((SiS_Pr->SiS_CustomT != CUT_COMPAQ1280) && - (SiS_Pr->SiS_CustomT != CUT_CLEVO1400)) { - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 2); - } + /* (P4_30|0x40) */ + /* Compal 1400x1050: 0x05, 0x60, 0x00 YES (1.10.7w; CR36=69) */ + /* Compal 1400x1050: 0x0d, 0x70, 0x40 YES (1.10.7x; CR36=69) */ + /* Acer 1280x1024: 0x12, 0xd0, 0x6b NO (1.10.9k; CR36=73) */ + /* Compaq 1280x1024: 0x0d, 0x70, 0x6b YES (1.12.04b; CR36=03) */ + /* Clevo 1024x768: 0x05, 0x60, 0x33 NO (1.10.8e; CR36=12, DL!) */ + /* Clevo 1024x768: 0x0d, 0x70, 0x40 (if type == 3) YES (1.10.8y; CR36=?2) */ + /* Clevo 1024x768: 0x05, 0x60, 0x33 (if type != 3) YES (1.10.8y; CR36=?2) */ + /* Asus 1024x768: ? ? (1.10.8o; CR36=?2) */ + /* Asus 1024x768: 0x08, 0x10, 0x3c (problematic) YES (1.10.8q; CR36=22) */ + + if(SiS_Pr->HaveEMI) { + r30 = SiS_Pr->EMI_30; r31 = SiS_Pr->EMI_31; + r32 = SiS_Pr->EMI_32; r33 = SiS_Pr->EMI_33; + } else { + r30 = 0; + } - SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x1f,0x10); + /* EMI_30 is read at driver start; however, the BIOS sets this + * (if it is used) only if the LCD is in use. In case we caught + * the machine while on TV output, this bit is not set and we + * don't know if it should be set - hence our detection is wrong. + * Work-around this here: + */ - if(SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) { + if((!SiS_Pr->HaveEMI) || (!SiS_Pr->HaveEMILCD)) { + switch((cr36 & 0x0f)) { + case 2: + r30 |= 0x40; + if(SiS_Pr->SiS_CustomT == CUT_CLEVO1024) r30 &= ~0x40; + if(!SiS_Pr->HaveEMI) { + r31 = 0x05; r32 = 0x60; r33 = 0x33; + if((cr36 & 0xf0) == 0x30) { + r31 = 0x0d; r32 = 0x70; r33 = 0x40; + } + } + break; + case 3: /* 1280x1024 */ + if(SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) r30 |= 0x40; + if(!SiS_Pr->HaveEMI) { + r31 = 0x12; r32 = 0xd0; r33 = 0x6b; + if(SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) { + r31 = 0x0d; r32 = 0x70; r33 = 0x6b; + } + } + break; + case 9: /* 1400x1050 */ + r30 |= 0x40; + if(!SiS_Pr->HaveEMI) { + r31 = 0x05; r32 = 0x60; r33 = 0x00; + if(SiS_Pr->SiS_CustomT == CUT_COMPAL1400_2) { + r31 = 0x0d; r32 = 0x70; r33 = 0x40; /* BIOS values */ + } + } + break; + case 11: /* 1600x1200 - unknown */ + r30 |= 0x40; + if(!SiS_Pr->HaveEMI) { + r31 = 0x05; r32 = 0x60; r33 = 0x00; + } + } + } - if( (SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr)) || - (SiS_CRT2IsLCD(SiS_Pr,BaseAddr,HwDeviceExtension)) ) { - SiS_DisplayOn(SiS_Pr); - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 1); - SiS_WaitVBRetrace(SiS_Pr,HwDeviceExtension); - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 3); -#ifdef SET_EMI - if(SiS_Pr->SiS_VBType & VB_SIS302LV) { - SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x30,0x40); + /* BIOS values don't work so well sometimes */ + if(!SiS_Pr->OverruleEMI) { +#ifdef COMPAL_HACK + if(SiS_Pr->SiS_CustomT == CUT_COMPAL1400_2) { + if((cr36 & 0x0f) == 0x09) { + r30 = 0x60; r31 = 0x05; r32 = 0x60; r33 = 0x00; + } + } +#endif +#ifdef COMPAQ_HACK + if(SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) { + if((cr36 & 0x0f) == 0x03) { + r30 = 0x20; r31 = 0x12; r32 = 0xd0; r33 = 0x6b; + } } #endif - if(!(SiS_WeHaveBacklightCtrl(SiS_Pr,HwDeviceExtension, BaseAddr))) { - SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x26,0xfe,0x01); - } - } - - } else if(SiS_Pr->SiS_CustomT == CUT_CLEVO1400) { - - if(!(SiS_WeHaveBacklightCtrl(SiS_Pr,HwDeviceExtension, BaseAddr))) { - if( (SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr)) || - (SiS_CRT2IsLCD(SiS_Pr,BaseAddr,HwDeviceExtension)) ) { - SiS_DisplayOn(SiS_Pr); - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 1); - SiS_WaitVBRetrace(SiS_Pr,HwDeviceExtension); - SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x26,0xfe,0x01); +#ifdef ASUS_HACK + if(SiS_Pr->SiS_CustomT == CUT_ASUSA2H_2) { + if((cr36 & 0x0f) == 0x02) { + /* r30 = 0x60; r31 = 0x05; r32 = 0x60; r33 = 0x33; */ /* rev 2 */ + /* r30 = 0x20; r31 = 0x05; r32 = 0x60; r33 = 0x33; */ /* rev 3 */ + /* r30 = 0x60; r31 = 0x0d; r32 = 0x70; r33 = 0x40; */ /* rev 4 */ + /* r30 = 0x20; r31 = 0x0d; r32 = 0x70; r33 = 0x40; */ /* rev 5 */ + } } +#endif + } + + if(!(SiS_Pr->OverruleEMI && (!r30) && (!r31) && (!r32) && (!r33))) { + SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x30,0x20); /* Reset */ + SiS_GenericDelay(SiS_Pr, 0x500); } - - } else { - - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2e,0x80); - - if(!(SiS_WeHaveBacklightCtrl(SiS_Pr,HwDeviceExtension, BaseAddr))) { - if( (SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr)) || - ((SiS_CRT2IsLCD(SiS_Pr,BaseAddr,HwDeviceExtension))) ) { - SiS_SetPanelDelayLoop(SiS_Pr,ROMAddr, HwDeviceExtension, 3, 10); - if(delaylong) { - SiS_SetPanelDelayLoop(SiS_Pr,ROMAddr, HwDeviceExtension, 3, 10); - } - SiS_WaitVBRetrace(SiS_Pr,HwDeviceExtension); - SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x26,0xfe,0x01); + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x31,r31); + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x32,r32); + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x33,r33); +#endif /* SET_EMI */ + + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x34,0x10); + +#ifdef SET_EMI + if( (SiS_LCDAEnabled(SiS_Pr, HwInfo)) || + (SiS_CRT2IsLCD(SiS_Pr, HwInfo)) ) { + if(r30 & 0x40) { + SiS_PanelDelayLoop(SiS_Pr, HwInfo, 3, 5); + if(delaylong) { + SiS_PanelDelayLoop(SiS_Pr, HwInfo, 3, 5); + delaylong = FALSE; + } + SiS_WaitVBRetrace(SiS_Pr,HwInfo); + if(SiS_Pr->SiS_CustomT == CUT_ASUSA2H_2) { + SiS_GenericDelay(SiS_Pr, 0x500); + } + SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x30,0x40); /* Enable */ } - } - - SiS_SetReg1(SiS_Pr->SiS_P3c4,0x06,pushax); - SiS_DisplayOn(SiS_Pr); - SiS_SetReg3(SiS_Pr->SiS_P3c6,0xff); - - if(!(SiS_WeHaveBacklightCtrl(SiS_Pr,HwDeviceExtension, BaseAddr))) { - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x00,0x7f); - } - - } - - } if(SiS_Pr->SiS_VBType & VB_NoLCD) { - - if(HwDeviceExtension->jChipType == SIS_650) { - if(!(SiS_WeHaveBacklightCtrl(SiS_Pr,HwDeviceExtension, BaseAddr))) { - if( (SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr)) || - (SiS_CRT2IsLCD(SiS_Pr,BaseAddr,HwDeviceExtension)) ) { - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 1); - SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x26,0x01); - } } +#endif } + } - } - - } else { /* 315, 330 */ - - if(!(SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr))) { - temp = SiS_GetReg1(SiS_Pr->SiS_P3c4,0x32) & 0xDF; - if(SiS_BridgeInSlave(SiS_Pr)) { - tempah = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x30); - if(!(tempah & SetCRT2ToRAMDAC)) temp |= 0x20; - } - SiS_SetReg1(SiS_Pr->SiS_P3c4,0x32,temp); - - SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x1E,0x20); /* enable CRT2 */ - - temp = SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x2E); - if(!(temp & 0x80)) - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2E,0x80); - } - - SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x00,0x1f,0x20); - - if(SiS_Is301B(SiS_Pr,BaseAddr)) { - - temp=SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x2E); - if(!(temp & 0x80)) - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2E,0x80); - - tempah = 0xc0; - if(SiS_IsDualEdge(SiS_Pr,HwDeviceExtension, BaseAddr)) { - tempah = 0x80; - if(!(SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr))) { - tempah = 0x40; - } + if(!(SiS_WeHaveBacklightCtrl(SiS_Pr,HwInfo))) { + if(SiS_IsVAorLCD(SiS_Pr, HwInfo)) { + SiS_PanelDelayLoop(SiS_Pr, HwInfo, 3, 10); + if(delaylong) { + SiS_PanelDelayLoop(SiS_Pr, HwInfo, 3, 10); + } + SiS_WaitVBRetrace(SiS_Pr,HwInfo); + if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) { + SiS_GenericDelay(SiS_Pr, 0x500); + } + SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x26,0x01); } - SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x1F,tempah); - - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x00,0x7f); - - } else { - - SiS_VBLongWait(SiS_Pr); - SiS_DisplayOn(SiS_Pr); - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x00,0x7F); - SiS_VBLongWait(SiS_Pr); - } - } /* 315, 330 */ + SiS_SetReg(SiS_Pr->SiS_P3c4,0x06,pushax); + SiS_DisplayOn(SiS_Pr); + SiS_SetRegByte(SiS_Pr->SiS_P3c6,0xff); + + } + + if(!(SiS_WeHaveBacklightCtrl(SiS_Pr,HwInfo))) { + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x00,0x7f); + } #endif /* SIS315H */ @@ -6084,93 +4449,94 @@ SiS_EnableBridge(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USH } else { /* ============ For 301 ================ */ - if(HwDeviceExtension->jChipType < SIS_315H) { - if(SiS_CRT2IsLCD(SiS_Pr,BaseAddr,HwDeviceExtension)) { - SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x11,0xFB); - SiS_SetPanelDelay(SiS_Pr, ROMAddr, HwDeviceExtension, 0); - } + if(HwInfo->jChipType < SIS_315H) { + if(SiS_CRT2IsLCD(SiS_Pr, HwInfo)) { + SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xFB,0x00); + SiS_PanelDelay(SiS_Pr, HwInfo, 0); + } } - temp = SiS_GetReg1(SiS_Pr->SiS_P3c4,0x32) & 0xDF; /* lock mode */ - if(SiS_BridgeInSlave(SiS_Pr)) { - tempah = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x30); - if(!(tempah & SetCRT2ToRAMDAC)) temp |= 0x20; + temp = SiS_GetReg(SiS_Pr->SiS_P3c4,0x32) & 0xDF; /* lock mode */ + if(SiS_BridgeInSlavemode(SiS_Pr)) { + tempah = SiS_GetReg(SiS_Pr->SiS_P3d4,0x30); + if(!(tempah & SetCRT2ToRAMDAC)) temp |= 0x20; } - SiS_SetReg1(SiS_Pr->SiS_P3c4,0x32,temp); + SiS_SetReg(SiS_Pr->SiS_P3c4,0x32,temp); SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x1E,0x20); /* enable CRT2 */ - if(HwDeviceExtension->jChipType >= SIS_315H) { - temp = SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x2E); - if(!(temp & 0x80)) - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2E,0x80); /* BVBDOENABLE=1 */ + if(HwInfo->jChipType >= SIS_315H) { + temp = SiS_GetReg(SiS_Pr->SiS_Part1Port,0x2E); + if(!(temp & 0x80)) { + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2E,0x80); /* BVBDOENABLE=1 */ + } } SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x00,0x1F,0x20); /* enable VB processor */ SiS_VBLongWait(SiS_Pr); SiS_DisplayOn(SiS_Pr); - if(HwDeviceExtension->jChipType >= SIS_315H) { + if(HwInfo->jChipType >= SIS_315H) { SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x00,0x7f); } SiS_VBLongWait(SiS_Pr); - if(HwDeviceExtension->jChipType < SIS_315H) { - if(SiS_CRT2IsLCD(SiS_Pr,BaseAddr,HwDeviceExtension)) { - SiS_SetPanelDelay(SiS_Pr, ROMAddr, HwDeviceExtension, 1); - SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x11,0xF7); - } + if(HwInfo->jChipType < SIS_315H) { + if(SiS_CRT2IsLCD(SiS_Pr, HwInfo)) { + SiS_PanelDelay(SiS_Pr, HwInfo, 1); + SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xF7,0x00); + } } } } else { /* =================== For LVDS ================== */ - if(HwDeviceExtension->jChipType < SIS_315H) { + if(HwInfo->jChipType < SIS_315H) { #ifdef SIS300 /* 300 series */ - if(SiS_CRT2IsLCD(SiS_Pr,BaseAddr,HwDeviceExtension)) { - if(HwDeviceExtension->jChipType == SIS_730) { - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 1); - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 1); - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 1); - } - SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x11,0xFB); - if(!(SiS_CR36BIOSWord23d(SiS_Pr,HwDeviceExtension))) { - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 0); - } - } + if(SiS_CRT2IsLCD(SiS_Pr, HwInfo)) { + if(HwInfo->jChipType == SIS_730) { + SiS_PanelDelay(SiS_Pr, HwInfo, 1); + SiS_PanelDelay(SiS_Pr, HwInfo, 1); + SiS_PanelDelay(SiS_Pr, HwInfo, 1); + } + SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xFB,0x00); + if(!(SiS_CR36BIOSWord23d(SiS_Pr,HwInfo))) { + SiS_PanelDelay(SiS_Pr, HwInfo, 0); + } + } - SiS_EnableCRT2(SiS_Pr); - SiS_DisplayOn(SiS_Pr); - SiS_UnLockCRT2(SiS_Pr,HwDeviceExtension, BaseAddr); - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x02,0xBF); - if(SiS_BridgeInSlave(SiS_Pr)) { - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x01,0x1F); - } else { - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x01,0x1F,0x40); - } + SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x1E,0x20); + SiS_DisplayOn(SiS_Pr); + SiS_UnLockCRT2(SiS_Pr,HwInfo); + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x02,0xBF); + if(SiS_BridgeInSlavemode(SiS_Pr)) { + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x01,0x1F); + } else { + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x01,0x1F,0x40); + } - if(SiS_Pr->SiS_IF_DEF_CH70xx == 1) { - if(!(SiS_CRT2IsLCD(SiS_Pr,BaseAddr,HwDeviceExtension))) { - SiS_WaitVBRetrace(SiS_Pr,HwDeviceExtension); - SiS_SetCH700x(SiS_Pr,0x0B0E); - } - } + if(SiS_Pr->SiS_IF_DEF_CH70xx == 1) { + if(!(SiS_CRT2IsLCD(SiS_Pr, HwInfo))) { + SiS_WaitVBRetrace(SiS_Pr, HwInfo); + SiS_SetCH700x(SiS_Pr,0x0B0E); + } + } - if(SiS_CRT2IsLCD(SiS_Pr,BaseAddr,HwDeviceExtension)) { - if(!(SiS_GetReg1(SiS_Pr->SiS_P3c4,0x13) & 0x40)) { - if(!(SiS_GetReg1(SiS_Pr->SiS_P3c4,0x16) & 0x10)) { - if(!(SiS_CR36BIOSWord23b(SiS_Pr,HwDeviceExtension))) { - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 1); - SiS_SetPanelDelay(SiS_Pr,ROMAddr, HwDeviceExtension, 1); - } - SiS_WaitVBRetrace(SiS_Pr,HwDeviceExtension); - SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x11,0xF7); - } - } - } + if(SiS_CRT2IsLCD(SiS_Pr, HwInfo)) { + if(!(SiS_GetReg(SiS_Pr->SiS_P3c4,0x13) & 0x40)) { + if(!(SiS_GetReg(SiS_Pr->SiS_P3c4,0x16) & 0x10)) { + if(!(SiS_CR36BIOSWord23b(SiS_Pr,HwInfo))) { + SiS_PanelDelay(SiS_Pr, HwInfo, 1); + SiS_PanelDelay(SiS_Pr, HwInfo, 1); + } + SiS_WaitVBRetrace(SiS_Pr, HwInfo); + SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xF7,0x00); + } + } + } #endif /* SIS300 */ @@ -6178,22 +4544,21 @@ SiS_EnableBridge(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USH #ifdef SIS315H /* 315 series */ -#if 0 /* BIOS code makes no sense */ - if(SiS_IsVAMode()) { - if(SiS_IsLCDOrLCDA()) { + if(!(SiS_IsNotM650orLater(SiS_Pr,HwInfo))) { + if(HwInfo->jChipType < SIS_340) { + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x4c,0x18); } } -#endif if(SiS_Pr->SiS_IF_DEF_CH70xx == 0) { - if(SiS_CRT2IsLCD(SiS_Pr,BaseAddr,HwDeviceExtension)) { - SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x11,0xFB); - SiS_SetPanelDelay(SiS_Pr, ROMAddr, HwDeviceExtension, 0); - } + if(SiS_CRT2IsLCD(SiS_Pr, HwInfo)) { + SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xFB,0x00); + SiS_PanelDelay(SiS_Pr, HwInfo, 0); + } } - SiS_EnableCRT2(SiS_Pr); - SiS_UnLockCRT2(SiS_Pr,HwDeviceExtension, BaseAddr); + SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x1E,0x20); + SiS_UnLockCRT2(SiS_Pr,HwInfo); SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2e,0xf7); @@ -6203,77 +4568,72 @@ SiS_EnableBridge(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USH SiS_Chrontel701xBLOff(SiS_Pr); } - if(HwDeviceExtension->jChipType != SIS_550) { + if(HwInfo->jChipType != SIS_550) { SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2e,0x7f); } - if(HwDeviceExtension->jChipType == SIS_740) { + if(HwInfo->jChipType == SIS_740) { if(SiS_Pr->SiS_IF_DEF_CH70xx == 2) { - if(SiS_IsLCDOrLCDA(SiS_Pr,HwDeviceExtension,BaseAddr)) { + if(SiS_IsLCDOrLCDA(SiS_Pr, HwInfo)) { SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x1E,0x20); } } } - temp1 = SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x2E); - if(!(temp1 & 0x80)) - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2E,0x80); + temp1 = SiS_GetReg(SiS_Pr->SiS_Part1Port,0x2E); + if(!(temp1 & 0x80)) { + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2E,0x80); + } if(SiS_Pr->SiS_IF_DEF_CH70xx == 2) { - if(temp) { - SiS_Chrontel701xBLOn(SiS_Pr, HwDeviceExtension); - } + if(temp) { + SiS_Chrontel701xBLOn(SiS_Pr, HwInfo); + } } if(SiS_Pr->SiS_IF_DEF_CH70xx == 0) { - if(SiS_CRT2IsLCD(SiS_Pr,BaseAddr,HwDeviceExtension)) { - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x1E,0x20); - if(HwDeviceExtension->jChipType == SIS_550) { - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x1E,0x40); - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x1E,0x10); - } - } - } else if(SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr)) { - if(HwDeviceExtension->jChipType != SIS_740) { - SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x1E,0x20); - } + if(SiS_CRT2IsLCD(SiS_Pr, HwInfo)) { + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x1E,0x20); + if(HwInfo->jChipType == SIS_550) { + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x1E,0x40); + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x1E,0x10); + } + } + } else if(SiS_IsVAMode(SiS_Pr,HwInfo)) { + if(HwInfo->jChipType != SIS_740) { + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x1E,0x20); + } } - if(!(SiS_WeHaveBacklightCtrl(SiS_Pr,HwDeviceExtension, BaseAddr))) { - SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x00,0x7f); + if(!(SiS_WeHaveBacklightCtrl(SiS_Pr,HwInfo))) { + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x00,0x7f); } if(SiS_Pr->SiS_IF_DEF_CH70xx == 2) { - - if(SiS_IsTVOrYPbPrOrScart(SiS_Pr,HwDeviceExtension, BaseAddr)) { - SiS_Chrontel701xOn(SiS_Pr,HwDeviceExtension, BaseAddr); - } - - if(SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr)) { - SiS_ChrontelDoSomething1(SiS_Pr,HwDeviceExtension, BaseAddr); - } else if(SiS_IsLCDOrLCDA(SiS_Pr,HwDeviceExtension, BaseAddr)) { - SiS_ChrontelDoSomething1(SiS_Pr,HwDeviceExtension, BaseAddr); - } - + if(SiS_IsTVOrYPbPrOrScart(SiS_Pr,HwInfo)) { + SiS_Chrontel701xOn(SiS_Pr,HwInfo); + } + if( (SiS_IsVAMode(SiS_Pr,HwInfo)) || + (SiS_IsLCDOrLCDA(SiS_Pr,HwInfo)) ) { + SiS_ChrontelDoSomething1(SiS_Pr,HwInfo); + } } if(SiS_Pr->SiS_IF_DEF_CH70xx == 2) { - if(!(SiS_WeHaveBacklightCtrl(SiS_Pr,HwDeviceExtension, BaseAddr))) { - if(SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr)) { - SiS_Chrontel701xBLOn(SiS_Pr, HwDeviceExtension); - SiS_ChrontelDoSomething4(SiS_Pr,HwDeviceExtension, BaseAddr); - } else if(SiS_IsLCDOrLCDA(SiS_Pr,HwDeviceExtension, BaseAddr)) { - SiS_Chrontel701xBLOn(SiS_Pr, HwDeviceExtension); - SiS_ChrontelDoSomething4(SiS_Pr,HwDeviceExtension, BaseAddr); - } - } + if(!(SiS_WeHaveBacklightCtrl(SiS_Pr,HwInfo))) { + if( (SiS_IsVAMode(SiS_Pr,HwInfo)) || + (SiS_IsLCDOrLCDA(SiS_Pr,HwInfo)) ) { + SiS_Chrontel701xBLOn(SiS_Pr, HwInfo); + SiS_ChrontelInitTVVSync(SiS_Pr,HwInfo); + } + } } else if(SiS_Pr->SiS_IF_DEF_CH70xx == 0) { - if(!(SiS_WeHaveBacklightCtrl(SiS_Pr,HwDeviceExtension, BaseAddr))) { - if(SiS_CRT2IsLCD(SiS_Pr,BaseAddr,HwDeviceExtension)) { - SiS_SetPanelDelay(SiS_Pr, ROMAddr, HwDeviceExtension, 1); - SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x11,0xF7); - } - } + if(!(SiS_WeHaveBacklightCtrl(SiS_Pr,HwInfo))) { + if(SiS_CRT2IsLCD(SiS_Pr, HwInfo)) { + SiS_PanelDelay(SiS_Pr, HwInfo, 1); + SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xF7,0x00); + } + } } #endif /* SIS315H */ @@ -6284,1583 +4644,2471 @@ SiS_EnableBridge(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USH } -void -SiS_SiS30xBLOn(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension) +/*********************************************/ +/* SET PART 1 REGISTER GROUP */ +/*********************************************/ + +/* Set CRT2 OFFSET / PITCH */ +static void +SiS_SetCRT2Offset(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex, + USHORT RRTI, PSIS_HW_INFO HwInfo) { - USHORT BaseAddr = (USHORT)HwDeviceExtension->ulIOAddress; + USHORT offset; + UCHAR temp; - /* Switch on LCD backlight on SiS30xLV */ - if( (SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr)) || - (SiS_CRT2IsLCD(SiS_Pr,BaseAddr,HwDeviceExtension)) ) { - if(!(SiS_GetReg1(SiS_Pr->SiS_Part4Port,0x26) & 0x02)) { - SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x26,0x02); - SiS_WaitVBRetrace(SiS_Pr,HwDeviceExtension); - } - if(!(SiS_GetReg1(SiS_Pr->SiS_Part4Port,0x26) & 0x01)) { - SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x26,0x01); - } - } -} + if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) return; -void -SiS_SiS30xBLOff(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension) -{ - USHORT BaseAddr = (USHORT)HwDeviceExtension->ulIOAddress; + offset = SiS_GetOffset(SiS_Pr,ModeNo,ModeIdIndex,RRTI,HwInfo); - /* Switch off LCD backlight on SiS30xLV */ - if( (!(SiS_IsDualEdge(SiS_Pr,HwDeviceExtension, BaseAddr))) || - (SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr)) ) { - SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x26,0xFE,0x00); + if((SiS_Pr->SiS_LCDResInfo == Panel_640x480_2) || + (SiS_Pr->SiS_LCDResInfo == Panel_640x480_3)) { + offset >>= 1; } - if(!(SiS_IsVAMode(SiS_Pr,HwDeviceExtension, BaseAddr))) { - if(!(SiS_CRT2IsLCD(SiS_Pr,BaseAddr,HwDeviceExtension))) { - if(!(SiS_IsDualEdge(SiS_Pr,HwDeviceExtension, BaseAddr))) { - SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x26,0xFD,0x00); - } - } - } + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x07,(offset & 0xFF)); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x09,(offset >> 8)); + temp = (UCHAR)(((offset >> 3) & 0xFF) + 1); + if(offset % 8) temp++; + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x03,temp); } -BOOLEAN -SiS_CR36BIOSWord23b(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension) +/* Set CRT2 sync and PanelLink mode */ +static void +SiS_SetCRT2Sync(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT RefreshRateTableIndex, + PSIS_HW_INFO HwInfo) { - USHORT temp,temp1; - UCHAR *ROMAddr; + USHORT tempah=0,tempbl,infoflag; - if((ROMAddr = (UCHAR *)HwDeviceExtension->pjVirtualRomBase) && SiS_Pr->SiS_UseROM) { - if((ROMAddr[0x233] == 0x12) && (ROMAddr[0x234] == 0x34)) { - temp = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x36) & 0xff; - temp >>= 4; - temp = 1 << temp; - temp1 = (ROMAddr[0x23c] << 8) | ROMAddr[0x23b]; - if(temp1 & temp) return(1); - else return(0); - } else return(0); + tempbl = 0xC0; + + if(SiS_Pr->UseCustomMode) { + infoflag = SiS_Pr->CInfoFlag; } else { - return(0); + infoflag = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_InfoFlag; } + + if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { /* LVDS */ + + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { + tempah = 0; + } else if((SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) && (SiS_Pr->SiS_LCDInfo & LCDSync)) { + tempah = SiS_Pr->SiS_LCDInfo; + } else tempah = infoflag >> 8; + tempah &= 0xC0; + tempah |= 0x20; + if(!(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit)) tempah |= 0x10; + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { + if((SiS_Pr->SiS_CustomT == CUT_BARCO1366) || + (SiS_Pr->SiS_CustomT == CUT_BARCO1024)) { + tempah |= 0xf0; + } + if( (SiS_Pr->SiS_IF_DEF_FSTN) || + (SiS_Pr->SiS_IF_DEF_DSTN) || + (SiS_Pr->SiS_IF_DEF_TRUMPION) || + (SiS_Pr->SiS_CustomT == CUT_PANEL848) ) { + tempah |= 0x30; + } + } + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { + if(HwInfo->jChipType >= SIS_315H) { + tempah >>= 3; + tempah &= 0x18; + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,0xE7,tempah); + /* Don't care about 12/18/24 bit mode - TV is via VGA, not PL */ + } else { + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x19,0x0F,0xe0); + } + } else { + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x19,0x0F,tempah); + } + + } else if(SiS_Pr->SiS_VBType & VB_SISVB) { + + if(HwInfo->jChipType < SIS_315H) { + +#ifdef SIS300 /* ---- 300 series --- */ + + if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { /* 630 - 301B(-DH) */ + + tempah = infoflag >> 8; + tempbl = 0; + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { + if(SiS_Pr->SiS_LCDInfo & LCDSync) { + tempah = SiS_Pr->SiS_LCDInfo; + tempbl = (tempah >> 6) & 0x03; + } + } + tempah &= 0xC0; + tempah |= 0x20; + if(!(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit)) tempah |= 0x10; + tempah |= 0xc0; + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x19,0x0F,tempah); + if((SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) && (!(SiS_Pr->SiS_VBType & VB_NoLCD))) { + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x1a,0xf0,tempbl); + } + + } else { /* 630 - 301 */ + + tempah = infoflag >> 8; + tempah &= 0xC0; + tempah |= 0x20; + if(!(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit)) tempah |= 0x10; + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x19,0x0F,tempah); + + } + +#endif /* SIS300 */ + + } else { + +#ifdef SIS315H /* ------- 315 series ------ */ + + if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { /* 315 - LVDS */ + + tempbl = 0; + if((SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) && + (SiS_Pr->SiS_LCDResInfo == Panel_1280x1024)) { + tempah = infoflag >> 8; + if(SiS_Pr->SiS_LCDInfo & LCDSync) { + tempbl = ((SiS_Pr->SiS_LCDInfo & 0xc0) >> 6); + } + } else if((SiS_Pr->SiS_CustomT == CUT_CLEVO1400) && + (SiS_Pr->SiS_LCDResInfo == Panel_1400x1050)) { + tempah = infoflag >> 8; + tempbl = 0x03; + } else { + tempah = SiS_GetReg(SiS_Pr->SiS_P3d4,0x37); + tempbl = (tempah >> 6) & 0x03; + tempbl |= 0x08; + if(!(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit)) tempbl |= 0x04; + } + tempah &= 0xC0; + tempah |= 0x20; + if(!(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit)) tempah |= 0x10; + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) tempah |= 0xc0; + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x19,0x0F,tempah); + if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x1a,0xf0,tempbl); + } + } + + } else { /* 315 - TMDS */ + + tempah = tempbl = infoflag >> 8; + if(!SiS_Pr->UseCustomMode) { + tempbl = 0; + if((SiS_Pr->SiS_VBType & VB_SIS301C) && (SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC)) { + if(ModeNo <= 0x13) { + tempah = SiS_GetRegByte((SiS_Pr->SiS_P3ca+0x02)); + } + } + if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { + if(SiS_Pr->SiS_LCDInfo & LCDSync) { + tempah = SiS_Pr->SiS_LCDInfo; + tempbl = (tempah >> 6) & 0x03; + } + } + } + tempah &= 0xC0; + tempah |= 0x20; + if(!(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit)) tempah |= 0x10; + if(SiS_Pr->SiS_VBType & VB_NoLCD) { + /* Imitate BIOS bug */ + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) tempah |= 0xc0; + } + if((SiS_Pr->SiS_VBType & VB_SIS301C) && (SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC)) { + tempah >>= 3; + tempah &= 0x18; + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,0xe7,tempah); + } else { + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x19,0x0F,tempah); + if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x1a,0xf0,tempbl); + } + } + } + + } +#endif /* SIS315H */ + } + } } -BOOLEAN -SiS_CR36BIOSWord23d(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension) +/* Set CRT2 FIFO on 300/630/730 */ +#ifdef SIS300 +static void +SiS_SetCRT2FIFO_300(SiS_Private *SiS_Pr,USHORT ModeNo, + PSIS_HW_INFO HwInfo) { - USHORT temp,temp1; - UCHAR *ROMAddr; + UCHAR *ROMAddr = HwInfo->pjVirtualRomBase; + USHORT temp,index; + USHORT modeidindex,refreshratetableindex; + USHORT VCLK=0,MCLK,colorth=0,data2=0; + USHORT tempal, tempah, tempbx, tempcl, tempax; + USHORT CRT1ModeNo,CRT2ModeNo; + USHORT SelectRate_backup; + ULONG data,eax; + const UCHAR LatencyFactor[] = { + 97, 88, 86, 79, 77, 00, /*; 64 bit BQ=2 */ + 00, 87, 85, 78, 76, 54, /*; 64 bit BQ=1 */ + 97, 88, 86, 79, 77, 00, /*; 128 bit BQ=2 */ + 00, 79, 77, 70, 68, 48, /*; 128 bit BQ=1 */ + 80, 72, 69, 63, 61, 00, /*; 64 bit BQ=2 */ + 00, 70, 68, 61, 59, 37, /*; 64 bit BQ=1 */ + 86, 77, 75, 68, 66, 00, /*; 128 bit BQ=2 */ + 00, 68, 66, 59, 57, 37 /*; 128 bit BQ=1 */ + }; + const UCHAR LatencyFactor730[] = { + 69, 63, 61, + 86, 79, 77, + 103, 96, 94, + 120,113,111, + 137,130,128, /* <-- last entry, data below */ + 137,130,128, /* to avoid using illegal values */ + 137,130,128, + 137,130,128, + 137,130,128, + 137,130,128, + 137,130,128, + 137,130,128, + 137,130,128, + 137,130,128, + 137,130,128, + 137,130,128, + }; + const UCHAR ThLowB[] = { + 81, 4, 72, 6, 88, 8,120,12, + 55, 4, 54, 6, 66, 8, 90,12, + 42, 4, 45, 6, 55, 8, 75,12 + }; + const UCHAR ThTiming[] = { + 1, 2, 2, 3, 0, 1, 1, 2 + }; + + SelectRate_backup = SiS_Pr->SiS_SelectCRT2Rate; + + if(!SiS_Pr->CRT1UsesCustomMode) { + + CRT1ModeNo = SiS_Pr->SiS_CRT1Mode; /* get CRT1 ModeNo */ + SiS_SearchModeID(SiS_Pr, &CRT1ModeNo, &modeidindex); + SiS_Pr->SiS_SetFlag &= (~ProgrammingCRT2); + SiS_Pr->SiS_SelectCRT2Rate = 0; + refreshratetableindex = SiS_GetRatePtr(SiS_Pr, CRT1ModeNo, modeidindex, HwInfo); + + if(CRT1ModeNo >= 0x13) { + index = SiS_Pr->SiS_RefIndex[refreshratetableindex].Ext_CRTVCLK; + index &= 0x3F; + VCLK = SiS_Pr->SiS_VCLKData[index].CLOCK; /* Get VCLK */ + + colorth = SiS_GetColorDepth(SiS_Pr,CRT1ModeNo,modeidindex); /* Get colordepth */ + colorth >>= 1; + if(!colorth) colorth++; + } - if((ROMAddr = (UCHAR *)HwDeviceExtension->pjVirtualRomBase) && SiS_Pr->SiS_UseROM) { - if((ROMAddr[0x233] == 0x12) && (ROMAddr[0x234] == 0x34)) { - temp = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x36) & 0xff; - temp >>= 4; - temp = 1 << temp; - temp1 = (ROMAddr[0x23e] << 8) | ROMAddr[0x23d]; - if(temp1 & temp) return(1); - else return(0); - } else return(0); } else { - return(0); + + CRT1ModeNo = 0xfe; + VCLK = SiS_Pr->CSRClock_CRT1; /* Get VCLK */ + data2 = (SiS_Pr->CModeFlag_CRT1 & ModeInfoFlag) - 2; + switch(data2) { /* Get color depth */ + case 0 : colorth = 1; break; + case 1 : colorth = 1; break; + case 2 : colorth = 2; break; + case 3 : colorth = 2; break; + case 4 : colorth = 3; break; + case 5 : colorth = 4; break; + default: colorth = 2; + } + } -} -void -SiS_SetPanelDelayLoop(SiS_Private *SiS_Pr, UCHAR *ROMAddr, PSIS_HW_DEVICE_INFO HwDeviceExtension, - USHORT DelayTime, USHORT DelayLoop) -{ - int i; - for(i=0; i<DelayLoop; i++) { - SiS_SetPanelDelay(SiS_Pr, ROMAddr, HwDeviceExtension, DelayTime); - } -} + if(CRT1ModeNo >= 0x13) { + if(HwInfo->jChipType == SIS_300) { + index = SiS_GetReg(SiS_Pr->SiS_P3c4,0x3A); + } else { + index = SiS_GetReg(SiS_Pr->SiS_P3c4,0x1A); + } + index &= 0x07; + MCLK = SiS_Pr->SiS_MCLKData_0[index].CLOCK; /* Get MCLK */ -void -SiS_SetPanelDelay(SiS_Private *SiS_Pr, UCHAR *ROMAddr, PSIS_HW_DEVICE_INFO HwDeviceExtension, - USHORT DelayTime) -{ - USHORT PanelID, DelayIndex, Delay; -#ifdef SIS300 - USHORT temp; -#endif + data2 = (colorth * VCLK) / MCLK; - if(HwDeviceExtension->jChipType < SIS_315H) { + temp = SiS_GetReg(SiS_Pr->SiS_P3c4,0x14); + temp = ((temp & 0x00FF) >> 6) << 1; + if(temp == 0) temp = 1; + temp <<= 2; + temp &= 0xff; -#ifdef SIS300 + data2 = temp - data2; - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { /* 300 series, LVDS */ + if((28 * 16) % data2) { + data2 = (28 * 16) / data2; + data2++; + } else { + data2 = (28 * 16) / data2; + } - PanelID = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x36); + if(HwInfo->jChipType == SIS_300) { - DelayIndex = PanelID >> 4; + tempah = SiS_GetReg(SiS_Pr->SiS_P3c4,0x18); + tempah &= 0x62; + tempah >>= 1; + tempal = tempah; + tempah >>= 3; + tempal |= tempah; + tempal &= 0x07; + tempcl = ThTiming[tempal]; + tempbx = SiS_GetReg(SiS_Pr->SiS_P3c4,0x16); + tempbx >>= 6; + tempah = SiS_GetReg(SiS_Pr->SiS_P3c4,0x14); + tempah >>= 4; + tempah &= 0x0c; + tempbx |= tempah; + tempbx <<= 1; + tempal = ThLowB[tempbx + 1]; + tempal *= tempcl; + tempal += ThLowB[tempbx]; + data = tempal; - if((DelayTime >= 2) && ((PanelID & 0x0f) == 1)) { - Delay = 3; - } else { - if(DelayTime >= 2) DelayTime -= 2; + } else if(HwInfo->jChipType == SIS_730) { - if(!(DelayTime & 0x01)) { - Delay = SiS_Pr->SiS_PanelDelayTbl[DelayIndex].timer[0]; - } else { - Delay = SiS_Pr->SiS_PanelDelayTbl[DelayIndex].timer[1]; - } - if((ROMAddr) && (SiS_Pr->SiS_UseROM)) { - if(ROMAddr[0x220] & 0x40) { - if(!(DelayTime & 0x01)) { - Delay = (USHORT)ROMAddr[0x225]; - } else { - Delay = (USHORT)ROMAddr[0x226]; - } - } - } - } - SiS_ShortDelay(SiS_Pr,Delay); +#ifndef LINUX_XF86 + SiS_SetRegLong(0xcf8,0x80000050); + eax = SiS_GetRegLong(0xcfc); +#else + eax = pciReadLong(0x00000000, 0x50); +#endif + tempal = (USHORT)(eax >> 8); + tempal &= 0x06; + tempal <<= 5; - } else { /* 300 series, 301(B) */ +#ifndef LINUX_XF86 + SiS_SetRegLong(0xcf8,0x800000A0); + eax = SiS_GetRegLong(0xcfc); +#else + eax = pciReadLong(0x00000000, 0xA0); +#endif + temp = (USHORT)(eax >> 28); + temp &= 0x0F; + tempal |= temp; - PanelID = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x36); - temp = SiS_GetReg1(SiS_Pr->SiS_P3c4,0x18); - if(!(temp & 0x10)) PanelID = 0x12; + tempbx = tempal; /* BIOS BUG (2.04.5d, 2.04.6a use ah here, which is unset!) */ + tempbx = 0; /* -- do it like the BIOS anyway... */ + tempax = tempbx; + tempbx &= 0xc0; + tempbx >>= 6; + tempax &= 0x0f; + tempax *= 3; + tempbx += tempax; - DelayIndex = PanelID >> 4; + data = LatencyFactor730[tempbx]; + data += 15; + temp = SiS_GetReg(SiS_Pr->SiS_P3c4,0x14); + if(!(temp & 0x80)) data += 5; - if((DelayTime >= 2) && ((PanelID & 0x0f) == 1)) { - Delay = 3; - } else { - if(DelayTime >= 2) DelayTime -= 2; + } else { - if(!(DelayTime & 0x01)) { - Delay = SiS_Pr->SiS_PanelDelayTbl[DelayIndex].timer[0]; - } else { - Delay = SiS_Pr->SiS_PanelDelayTbl[DelayIndex].timer[1]; - } - if((ROMAddr) && (SiS_Pr->SiS_UseROM)) { - if(ROMAddr[0x220] & 0x40) { - if(!(DelayTime & 0x01)) { - Delay = (USHORT)ROMAddr[0x225]; - } else { - Delay = (USHORT)ROMAddr[0x226]; - } - } - } - } - SiS_ShortDelay(SiS_Pr,Delay); + index = 0; + temp = SiS_GetReg(SiS_Pr->SiS_P3c4,0x14); + if(temp & 0x0080) index += 12; - } +#ifndef LINUX_XF86 + SiS_SetRegLong(0xcf8,0x800000A0); + eax = SiS_GetRegLong(0xcfc); +#else + /* We use pci functions X offers. We use tag 0, because + * we want to read/write to the host bridge (which is always + * 00:00.0 on 630, 730 and 540), not the VGA device. + */ + eax = pciReadLong(0x00000000, 0xA0); +#endif + temp = (USHORT)(eax >> 24); + if(!(temp&0x01)) index += 24; -#endif /* SIS300 */ +#ifndef LINUX_XF86 + SiS_SetRegLong(0xcf8,0x80000050); + eax = SiS_GetRegLong(0xcfc); +#else + eax = pciReadLong(0x00000000, 0x50); +#endif + temp=(USHORT)(eax >> 24); + if(temp & 0x01) index += 6; - } else { + temp = (temp & 0x0F) >> 1; + index += temp; - if(HwDeviceExtension->jChipType == SIS_330) return; + data = LatencyFactor[index]; + data += 15; + temp = SiS_GetReg(SiS_Pr->SiS_P3c4,0x14); + if(!(temp & 0x80)) data += 5; + } -#ifdef SIS315H + data += data2; /* CRT1 Request Period */ - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { /* 315 series, LVDS */ + SiS_Pr->SiS_SetFlag |= ProgrammingCRT2; + SiS_Pr->SiS_SelectCRT2Rate = SelectRate_backup; - if(SiS_Pr->SiS_IF_DEF_CH70xx == 0) { - PanelID = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x36); - DelayIndex = PanelID >> 4; - if((DelayTime >= 2) && ((PanelID & 0x0f) == 1)) { - Delay = 3; - } else { - if(DelayTime >= 2) DelayTime -= 2; + if(!SiS_Pr->UseCustomMode) { - if(!(DelayTime & 0x01)) { - Delay = SiS_Pr->SiS_PanelDelayTblLVDS[DelayIndex].timer[0]; - } else { - Delay = SiS_Pr->SiS_PanelDelayTblLVDS[DelayIndex].timer[1]; - } - if((ROMAddr) && (SiS_Pr->SiS_UseROM)) { - if(ROMAddr[0x13c] & 0x40) { - if(!(DelayTime & 0x01)) { - Delay = (USHORT)ROMAddr[0x17e]; - } else { - Delay = (USHORT)ROMAddr[0x17f]; - } - } - } - } - SiS_ShortDelay(SiS_Pr,Delay); - } + CRT2ModeNo = ModeNo; + SiS_SearchModeID(SiS_Pr, &CRT2ModeNo, &modeidindex); - } else { /* 315 series, 301(B) */ + refreshratetableindex = SiS_GetRatePtr(SiS_Pr, CRT2ModeNo, modeidindex, HwInfo); - PanelID = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x36); - DelayIndex = PanelID >> 4; - if(!(DelayTime & 0x01)) { - Delay = SiS_Pr->SiS_PanelDelayTbl[DelayIndex].timer[0]; - } else { - Delay = SiS_Pr->SiS_PanelDelayTbl[DelayIndex].timer[1]; + index = SiS_GetVCLK2Ptr(SiS_Pr,CRT2ModeNo,modeidindex, + refreshratetableindex,HwInfo); + VCLK = SiS_Pr->SiS_VCLKData[index].CLOCK; /* Get VCLK */ + + if((SiS_Pr->SiS_CustomT == CUT_BARCO1366) || (SiS_Pr->SiS_CustomT == CUT_BARCO1024)) { + if(SiS_Pr->SiS_UseROM) { + if(ROMAddr[0x220] & 0x01) { + VCLK = ROMAddr[0x229] | (ROMAddr[0x22a] << 8); + } } - SiS_DDC2Delay(SiS_Pr, Delay * 4); + } + + } else { + + CRT2ModeNo = 0xfe; + VCLK = SiS_Pr->CSRClock; /* Get VCLK */ + + } + + colorth = SiS_GetColorDepth(SiS_Pr,CRT2ModeNo,modeidindex); /* Get colordepth */ + colorth >>= 1; + if(!colorth) colorth++; + + data = data * VCLK * colorth; + if(data % (MCLK << 4)) { + data = data / (MCLK << 4); + data++; + } else { + data = data / (MCLK << 4); + } + if(data <= 6) data = 6; + if(data > 0x14) data = 0x14; + + temp = SiS_GetReg(SiS_Pr->SiS_Part1Port,0x01); + if(HwInfo->jChipType == SIS_300) { + if(data <= 0x0f) temp = (temp & (~0x1F)) | 0x13; + else temp = (temp & (~0x1F)) | 0x16; + if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) { + temp = (temp & (~0x1F)) | 0x13; + } + } else { + if( ( (HwInfo->jChipType == SIS_630) || + (HwInfo->jChipType == SIS_730) ) && + (HwInfo->jChipRevision >= 0x30) ) /* 630s or 730(s?) */ + { + temp = (temp & (~0x1F)) | 0x1b; + } else { + temp = (temp & (~0x1F)) | 0x16; } + } + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x01,0xe0,temp); -#endif /* SIS315H */ + if( (HwInfo->jChipType == SIS_630) && + (HwInfo->jChipRevision >= 0x30) ) /* 630s, NOT 730 */ + { + if(data > 0x13) data = 0x13; + } + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x02,0xe0,data); - } + } else { /* If mode <= 0x13, we just restore everything */ -} + SiS_Pr->SiS_SetFlag |= ProgrammingCRT2; + SiS_Pr->SiS_SelectCRT2Rate = SelectRate_backup; -void -SiS_LongDelay(SiS_Private *SiS_Pr, USHORT delay) -{ - while(delay--) { - SiS_GenericDelay(SiS_Pr,0x19df); } } +#endif -void -SiS_ShortDelay(SiS_Private *SiS_Pr, USHORT delay) -{ - while(delay--) { - SiS_GenericDelay(SiS_Pr,0x42); +/* Set CRT2 FIFO on 315/330 series */ +#ifdef SIS315H +static void +SiS_SetCRT2FIFO_310(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) +{ + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x01,0x3B); + if( (HwInfo->jChipType == SIS_760) && + (SiS_Pr->SiS_SysFlags & SF_760LFB) && + (SiS_Pr->SiS_ModeType == Mode32Bpp) && + (SiS_Pr->SiS_VGAHDE >= 1280) && + (SiS_Pr->SiS_VGAVDE >= 1024) ) { + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x2f,0x03); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x01,0x3b); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x4d,0xc0); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x2f,0x01); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x4d,0xc0); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x02,0x6e); + } else { + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x02,~0x3f,0x04); } + } +#endif -void -SiS_GenericDelay(SiS_Private *SiS_Pr, USHORT delay) +static USHORT +SiS_GetVGAHT2(SiS_Private *SiS_Pr) { - USHORT temp,flag; - - flag = SiS_GetReg3(0x61) & 0x10; + ULONG tempax,tempbx; - while(delay) { - temp = SiS_GetReg3(0x61) & 0x10; - if(temp == flag) continue; - flag = temp; - delay--; - } + tempbx = (SiS_Pr->SiS_VGAVT - SiS_Pr->SiS_VGAVDE) * SiS_Pr->SiS_RVBHCMAX; + tempax = (SiS_Pr->SiS_VT - SiS_Pr->SiS_VDE) * SiS_Pr->SiS_RVBHCFACT; + tempax = (tempax * SiS_Pr->SiS_HT) / tempbx; + return((USHORT)tempax); } -BOOLEAN -SiS_Is301B(SiS_Private *SiS_Pr, USHORT BaseAddr) +/* Set Part 1 / SiS bridge slave mode */ +static void +SiS_SetGroup1_301(SiS_Private *SiS_Pr, USHORT ModeNo,USHORT ModeIdIndex, + PSIS_HW_INFO HwInfo,USHORT RefreshRateTableIndex) { - USHORT flag; + USHORT push1,push2; + USHORT tempax,tempbx,tempcx,temp; + USHORT resinfo,modeflag,xres=0; + unsigned char p1_7, p1_8; - flag = SiS_GetReg1(SiS_Pr->SiS_Part4Port,0x01); - if(flag >= 0x0B0) return(1); - else return(0); -} + if(ModeNo <= 0x13) { + modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; + resinfo = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ResInfo; + } else if(SiS_Pr->UseCustomMode) { + modeflag = SiS_Pr->CModeFlag; + resinfo = 0; + xres = SiS_Pr->CHDisplay; + } else { + modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; + resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO; + xres = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].XRes; + } -BOOLEAN -SiS_CRT2IsLCD(SiS_Private *SiS_Pr, USHORT BaseAddr, PSIS_HW_DEVICE_INFO HwDeviceExtension) -{ - USHORT flag; + /* The following is only done if bridge is in slave mode: */ - if(HwDeviceExtension->jChipType == SIS_730) { - flag = SiS_GetReg1(SiS_Pr->SiS_P3c4,0x13); - if(flag & 0x20) return(1); + if((HwInfo->jChipType >= SIS_661) && (ModeNo > 0x13)) { + if(xres >= 1600) { + SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x31,0x04); + } } - flag = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x30); - if(flag & 0x20) return(1); - else return(0); -} -BOOLEAN -SiS_IsDualEdge(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr) -{ -#ifdef SIS315H - USHORT flag; + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x03,0xff); /* set MAX HT */ - if(HwDeviceExtension->jChipType >= SIS_315H) { - if((HwDeviceExtension->jChipType != SIS_650) || (SiS_GetReg1(SiS_Pr->SiS_P3d4,0x5f) & 0xf0)) { - flag = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x38); - if(flag & EnableDualEdge) return(1); - else return(0); - } else return(0); - } else -#endif - return(0); -} + if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) modeflag |= Charx8Dot; -BOOLEAN -SiS_IsVAMode(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr) -{ -#ifdef SIS315H - USHORT flag; + if(modeflag & Charx8Dot) tempcx = 0x08; + else tempcx = 0x09; - if(HwDeviceExtension->jChipType >= SIS_315H) { - flag = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x38); - if((flag & EnableDualEdge) && (flag & SetToLCDA)) return(1); - else return(0); - } else -#endif - return(0); -} + tempax = SiS_Pr->SiS_VGAHDE; /* 0x04 Horizontal Display End */ + if(modeflag & HalfDCLK) tempax >>= 1; + tempax = ((tempax / tempcx) - 1) & 0xff; + tempbx = tempax; -BOOLEAN -SiS_IsDualLink(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr) -{ -#ifdef SIS315H - if(HwDeviceExtension->jChipType >= SIS_315H) { - if((SiS_CRT2IsLCD(SiS_Pr, BaseAddr, HwDeviceExtension)) || - (SiS_IsVAMode(SiS_Pr, HwDeviceExtension, BaseAddr))) { - if(SiS_GetReg1(SiS_Pr->SiS_P3d4,0x39) & 0x04) return(1); + temp = tempax; + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x04,temp); + + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { + if(!(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV)) { + temp += 2; } } -#endif - return(0); - } + if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) { + if(resinfo == SIS_RI_800x600) temp -= 2; + } + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x05,temp); /* 0x05 Horizontal Display Start */ -BOOLEAN -SiS_WeHaveBacklightCtrl(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr) -{ -#ifdef SIS315H - USHORT flag; + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x06,0x03); /* 0x06 Horizontal Blank end */ - if(HwDeviceExtension->jChipType >= SIS_315H) { - flag = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x79); - if(flag & 0x10) return(1); - else return(0); - } else -#endif - return(0); - } + tempax = 0xFFFF; + if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) tempax = SiS_GetVGAHT2(SiS_Pr); + if(tempax >= SiS_Pr->SiS_VGAHT) tempax = SiS_Pr->SiS_VGAHT; + if(modeflag & HalfDCLK) tempax >>= 1; + tempax = (tempax / tempcx) - 5; + tempcx = tempax; -#if 0 -BOOLEAN -SiS_Is315E(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr) -{ -#ifdef SIS315H - USHORT flag; + if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) { + temp = tempcx - 1; + if(!(modeflag & HalfDCLK)) { + temp -= 6; + if(SiS_Pr->SiS_TVMode & TVSetTVSimuMode) { + temp -= 2; + if(ModeNo > 0x13) temp -= 10; + } + } + } else { + tempcx = (tempcx + tempbx) >> 1; + temp = (tempcx & 0x00FF) + 2; + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { + temp--; + if(!(modeflag & HalfDCLK)) { + if((modeflag & Charx8Dot)) { + temp += 4; + if(SiS_Pr->SiS_VGAHDE >= 800) temp -= 6; + if(HwInfo->jChipType >= SIS_315H) { + if(SiS_Pr->SiS_VGAHDE == 800) temp += 2; + } + } + } + } else { + if(!(modeflag & HalfDCLK)) { + temp -= 4; + if((SiS_Pr->SiS_LCDResInfo != Panel_1280x960) && + (SiS_Pr->SiS_LCDResInfo != Panel_1600x1200)) { + if(SiS_Pr->SiS_VGAHDE >= 800) { + temp -= 7; + if(HwInfo->jChipType < SIS_315H) { + if(SiS_Pr->SiS_ModeType == ModeEGA) { + if(SiS_Pr->SiS_VGAVDE == 1024) { + temp += 15; + if(SiS_Pr->SiS_LCDResInfo != Panel_1280x1024) + temp += 7; + } + } + } + if(SiS_Pr->SiS_LCDResInfo != Panel_1400x1050) { + if(SiS_Pr->SiS_VGAHDE >= 1280) { + if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) temp += 28; + } + } + } + } + } + } + } - if(HwDeviceExtension->jChipType >= SIS_315H) { - flag = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x5f); - if(flag & 0x10) return(1); - else return(0); - } else -#endif - return(0); -} -#endif + p1_7 = temp; + p1_8 = 0x00; -BOOLEAN -SiS_IsNotM650or651(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr) -{ -#ifdef SIS315H - USHORT flag; + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { + if(SiS_Pr->SiS_TVMode & TVSetTVSimuMode) { + if(ModeNo <= 0x01) { + p1_7 = 0x2a; + if(!(SiS_Pr->SiS_TVMode & TVSetPAL)) p1_8 = 0x61; + else p1_8 = 0x41; + } else if(SiS_Pr->SiS_ModeType == ModeText) { + if(!(SiS_Pr->SiS_TVMode & TVSetPAL)) p1_7 = 0x54; + else p1_7 = 0x55; + p1_8 = 0x00; + } else if(ModeNo <= 0x13) { + if(modeflag & HalfDCLK) { + if(!(SiS_Pr->SiS_TVMode & TVSetPAL)) { + p1_7 = 0x30; + p1_8 = 0x03; + } else { + p1_7 = 0x2f; + p1_8 = 0x02; + } + } else { + p1_7 = 0x5b; + p1_8 = 0x03; + } + } else if( ((HwInfo->jChipType >= SIS_315H) && + ((ModeNo == 0x50) || (ModeNo == 0x56) || (ModeNo == 0x53))) || + ((HwInfo->jChipType < SIS_315H) && + (resinfo == SIS_RI_320x200 || resinfo == SIS_RI_320x240)) ) { + if(!(SiS_Pr->SiS_TVMode & TVSetPAL)) { + p1_7 = 0x30, + p1_8 = 0x03; + } else { + p1_7 = 0x2f; + p1_8 = 0x03; + } + } + } + } - if(HwDeviceExtension->jChipType == SIS_650) { - flag = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x5f); - flag &= 0xF0; - /* Check for revision != A0 only */ - if((flag == 0xe0) || (flag == 0xc0) || - (flag == 0xb0) || (flag == 0x90)) return 0; - else return 1; - } else -#endif - return 1; -} + if(SiS_Pr->SiS_VBInfo & SetCRT2ToYPbPr525750) { + if(SiS_Pr->SiS_TVMode & (TVSetYPbPr525p|TVSetYPbPr750p)) { + p1_7 = 0x63; + if(SiS_Pr->SiS_TVMode & TVSetYPbPr750p) p1_7 = 0x55; + } + if(SiS_Pr->SiS_TVMode & TVSetTVSimuMode) { + if(!(modeflag & HalfDCLK)) { + p1_7 = 0xb2; + if(SiS_Pr->SiS_TVMode & TVSetYPbPr750p) { + p1_7 = 0xab; + } + } + } else { + if(SiS_Pr->SiS_TVMode & TVSetYPbPr525p) { + if(modeflag & HalfDCLK) p1_7 = 0x30; + } + } + } -BOOLEAN -SiS_IsYPbPr(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr) -{ -#ifdef SIS315H - USHORT flag; + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x07,p1_7); /* 0x07 Horizontal Retrace Start */ + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x08,p1_8); /* 0x08 Horizontal Retrace End */ - if(HwDeviceExtension->jChipType >= SIS_315H) { - flag = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x38); - if(flag & EnableLVDSHiVision) return(1); /* = YPrPb = 0x08 */ - else return(0); - } else -#endif - return(0); -} + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x18,0x03); /* 0x18 SR08 (FIFO Threshold?) */ -BOOLEAN -SiS_IsChScart(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr) -{ -#ifdef SIS315H - USHORT flag; + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x19,0xF0); - if(HwDeviceExtension->jChipType >= SIS_315H) { - flag = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x38); - if(flag & EnableLVDSScart) return(1); /* = Scart = 0x04 */ - else return(0); - } else -#endif - return(0); -} + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x09,0xFF); /* 0x09 Set Max VT */ -BOOLEAN -SiS_IsTVOrYPbPrOrScart(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr) -{ - USHORT flag; + tempcx = 0x121; + tempbx = SiS_Pr->SiS_VGAVDE; /* 0x0E Vertical Display End */ + if (tempbx == 357) tempbx = 350; + else if(tempbx == 360) tempbx = 350; + else if(tempbx == 375) tempbx = 350; + else if(tempbx == 405) tempbx = 400; + else if(tempbx == 420) tempbx = 400; + else if(tempbx == 525) tempbx = 480; + push2 = tempbx; + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { + if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) { + if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) { + if (tempbx == 350) tempbx += 5; + else if(tempbx == 480) tempbx += 5; + } + } + } + tempbx -= 2; + temp = tempbx & 0x00FF; + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x10,temp); /* 0x10 vertical Blank Start */ -#ifdef SIS315H - if(HwDeviceExtension->jChipType >= SIS_315H) { - flag = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x30); - if(flag & SetCRT2ToTV) return(1); - flag = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x38); - if(flag & EnableLVDSHiVision) return(1); /* = YPrPb = 0x08 */ - if(flag & EnableLVDSScart) return(1); /* = Scart = 0x04- TW inserted */ - else return(0); - } else + tempbx = push2; + tempbx--; + temp = tempbx & 0x00FF; +#if 0 + /* Missing code from 630/301B 2.04.5a and 650/302LV 1.10.6s (calles int 2f) */ + if(xxx()) { + if(temp == 0xdf) temp = 0xda; + } #endif - { - flag = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x30); - if(flag & SetCRT2ToTV) return(1); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0E,temp); + + temp = 0; + if(modeflag & DoubleScanMode) temp |= 0x80; + if(HwInfo->jChipType >= SIS_661) { + if(tempbx & 0x0200) temp |= 0x20; + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x0B,0x5F,temp); + if(tempbx & 0x0100) tempcx |= 0x000a; + if(tempbx & 0x0400) tempcx |= 0x1200; + } else { + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0B,temp); + if(tempbx & 0x0100) tempcx |= 0x0002; + if(tempbx & 0x0400) tempcx |= 0x0600; } - return(0); -} -BOOLEAN -SiS_IsLCDOrLCDA(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr) -{ - USHORT flag; + if(tempbx & 0x0200) tempcx |= 0x0040; -#ifdef SIS315H - if(HwDeviceExtension->jChipType >= SIS_315H) { - flag = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x30); - if(flag & SetCRT2ToLCD) return(1); - flag = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x38); - if(flag & SetToLCDA) return(1); - else return(0); - } else -#endif - { - flag = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x30); - if(flag & SetCRT2ToLCD) return(1); - } - return(0); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x11,0x00); /* 0x11 Vertical Blank End */ -} + tempax = (SiS_Pr->SiS_VGAVT - tempbx) >> 2; -BOOLEAN -SiS_BridgeIsOn(SiS_Private *SiS_Pr, USHORT BaseAddr,PSIS_HW_DEVICE_INFO HwDeviceExtension) -{ - USHORT flag; + if((ModeNo > 0x13) || (HwInfo->jChipType < SIS_315H)) { + if(resinfo != SIS_RI_1280x1024) { + tempbx += (tempax << 1); + } + } else if(HwInfo->jChipType >= SIS_315H) { + if(SiS_Pr->SiS_LCDResInfo != Panel_1400x1050) { + tempbx += (tempax << 1); + } + } - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { - return(0); + if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) { + tempbx -= 10; } else { - flag = SiS_GetReg1(SiS_Pr->SiS_Part4Port,0x00); - if((flag == 1) || (flag == 2)) return(0); - else return(1); + if(SiS_Pr->SiS_TVMode & TVSetTVSimuMode) { + if(SiS_Pr->SiS_TVMode & TVSetPAL) { + tempbx += 40; + if(HwInfo->jChipType >= SIS_315H) { + if(SiS_Pr->SiS_VGAHDE == 800) tempbx += 10; + } + } + } } -} + tempax >>= 2; + tempax++; + tempax += tempbx; + push1 = tempax; + if(SiS_Pr->SiS_TVMode & TVSetPAL) { + if(tempbx <= 513) { + if(tempax >= 513) tempbx = 513; + } + } + temp = tempbx & 0x00FF; + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0C,temp); /* 0x0C Vertical Retrace Start */ -BOOLEAN -SiS_BridgeIsEnable(SiS_Private *SiS_Pr, USHORT BaseAddr,PSIS_HW_DEVICE_INFO HwDeviceExtension) -{ - USHORT flag; + tempbx--; + temp = tempbx & 0x00FF; + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x10,temp); - if(!(SiS_BridgeIsOn(SiS_Pr,BaseAddr,HwDeviceExtension))) { - flag = SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x00); - if(HwDeviceExtension->jChipType < SIS_315H) { - /* 300 series (630/301B 2.04.5a) */ - flag &= 0xa0; - if((flag == 0x80) || (flag == 0x20)) return 0; - else return 1; - } else { - /* 315 series (650/30xLV 1.10.6s) */ - flag &= 0x50; - if((flag == 0x40) || (flag == 0x10)) return 0; - else return 1; - } + if(tempbx & 0x0100) tempcx |= 0x0008; + + if(tempbx & 0x0200) { + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x0B,0x20); } - return 1; -} + tempbx++; -BOOLEAN -SiS_BridgeInSlave(SiS_Private *SiS_Pr) -{ - USHORT flag1; + if(tempbx & 0x0100) tempcx |= 0x0004; + if(tempbx & 0x0200) tempcx |= 0x0080; + if(tempbx & 0x0400) { + if(HwInfo->jChipType >= SIS_661) tempcx |= 0x0800; + else if(SiS_Pr->SiS_VBType & VB_SIS301) tempcx |= 0x0800; + else tempcx |= 0x0C00; + } - flag1 = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x31); - if(flag1 & (SetInSlaveMode >> 8)) return 1; - else return 0; -} + tempbx = push1; + temp = tempbx & 0x000F; + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0D,temp); /* 0x0D vertical Retrace End */ -void -SiS_SetHiVision(SiS_Private *SiS_Pr, USHORT BaseAddr,PSIS_HW_DEVICE_INFO HwDeviceExtension) -{ -#ifdef SIS315H - USHORT temp; -#endif + if(tempbx & 0x0010) tempcx |= 0x2000; - /* Note: This variable is only used on 30xLV systems. - CR38 has a different meaning on LVDS/CH7019 systems. - */ + temp = tempcx & 0x00FF; + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0A,temp); /* 0x0A CR07 */ - SiS_Pr->SiS_HiVision = 0; - if(HwDeviceExtension->jChipType >= SIS_315H) { -#ifdef SIS315H - if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV) { - temp = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x38); - temp &= 0x38; - SiS_Pr->SiS_HiVision = (temp >> 3); - } + temp = (tempcx & 0xFF00) >> 8; + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x17,temp); /* 0x17 SR0A */ + + tempax = modeflag; + temp = (tempax & 0xFF00) >> 8; + temp = (temp >> 1) & 0x09; + if(!(SiS_Pr->SiS_VBType & VB_SIS301)) temp |= 0x01; /* Always 8 dotclock */ + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x16,temp); /* 0x16 SR01 */ + + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0F,0x00); /* 0x0F CR14 */ + + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x12,0x00); /* 0x12 CR17 */ + + temp = 0x00; + if(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit) { + if(SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00) & 0x01) { + temp = 0x80; } -#endif /* SIS315H */ } + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1A,temp); /* 0x1A SR0E */ + + temp = SiS_GetRegByte((SiS_Pr->SiS_P3ca+0x02)); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1b,temp); } -void -SiS_GetLCDResInfo(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo, - USHORT ModeIdIndex, PSIS_HW_DEVICE_INFO HwDeviceExtension) +/* Setup panel link + * This is used for LVDS, LCDA and Chrontel TV output + * 300/LVDS+TV, 300/301B-DH, 315/LVDS+TV, 315/LCDA + */ +static void +SiS_SetGroup1_LVDS(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex, + PSIS_HW_INFO HwInfo, USHORT RefreshRateTableIndex) { - USHORT temp,modeflag,resinfo=0; - const unsigned char SiS300SeriesLCDRes[] = - { 0, 1, 2, 3, 7, 4, 5, 8, - 0, 0, 10, 0, 0, 0, 0, 15 }; - - SiS_Pr->SiS_LCDResInfo = 0; - SiS_Pr->SiS_LCDTypeInfo = 0; - SiS_Pr->SiS_LCDInfo = 0; + USHORT modeflag,resinfo; + USHORT push2,tempax,tempbx,tempcx,temp; + ULONG tempeax=0,tempebx,tempecx,tempvcfact=0; + BOOLEAN islvds = FALSE, issis = FALSE, chkdclkfirst = FALSE; +#ifdef SIS300 + USHORT crt2crtc; +#endif +#ifdef SIS315H + USHORT pushcx; +#endif - if(SiS_Pr->UseCustomMode) { + if(ModeNo <= 0x13) { + modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; + resinfo = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ResInfo; +#ifdef SIS300 + crt2crtc = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC; +#endif + } else if(SiS_Pr->UseCustomMode) { modeflag = SiS_Pr->CModeFlag; + resinfo = 0; +#ifdef SIS300 + crt2crtc = 0; +#endif } else { - if(ModeNo <= 0x13) { - modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; - } else { - modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; - resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO; + modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; + resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO; +#ifdef SIS300 + crt2crtc = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC; +#endif + } + + /* is lvds if really LVDS, or SiS 301B-DH with external LVDS transmitter */ + if((SiS_Pr->SiS_IF_DEF_LVDS == 1) || + ((SiS_Pr->SiS_VBType & VB_SISVB) && (SiS_Pr->SiS_VBType & VB_NoLCD))) { + islvds = TRUE; + } + + /* is really sis if sis bridge, but not 301B-DH */ + if((SiS_Pr->SiS_VBType & VB_SISVB) && (!(SiS_Pr->SiS_VBType & VB_NoLCD))) { + issis = TRUE; + } + + if((HwInfo->jChipType >= SIS_315H) && (islvds) && (!(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA))) { + if((!SiS_Pr->SiS_IF_DEF_FSTN) && (!SiS_Pr->SiS_IF_DEF_DSTN)) { + chkdclkfirst = TRUE; } } #ifdef SIS315H - if(HwDeviceExtension->jChipType >= SIS_315H) { - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { - SiS_SetRegAND(SiS_Pr->SiS_P3d4,0x39,~0x04); + if((HwInfo->jChipType >= SIS_315H) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) { + if(IS_SIS330) { + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2D,0x10); + } else if(IS_SIS740) { + if(islvds) { + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,0xfb,0x04); + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2D,0x03); + } else if(SiS_Pr->SiS_VBType & VB_SISVB) { + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2D,0x10); + } + } else { + if(islvds) { + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,0xfb,0x04); + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2D,0x00); + } else if(SiS_Pr->SiS_VBType & VB_SISVB) { + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2D,0x0f); + if(SiS_Pr->SiS_VBType & VB_SIS301C) { + if((SiS_Pr->SiS_LCDResInfo == Panel_1024x768) || + (SiS_Pr->SiS_LCDResInfo == Panel_1280x1024)) { + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2D,0x20); + } + } + } } } #endif - if(!(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA))) return; + /* Horizontal */ - if(!(SiS_Pr->SiS_VBInfo & (SetSimuScanMode | SwitchToCRT2))) return; + tempax = SiS_Pr->SiS_LCDHDES; + if(islvds) { + if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { + if((!SiS_Pr->SiS_IF_DEF_FSTN) && (!SiS_Pr->SiS_IF_DEF_DSTN)) { + if((SiS_Pr->SiS_LCDResInfo == Panel_640x480) && + (!(SiS_Pr->SiS_VBInfo & SetInSlaveMode))) { + tempax -= 8; + } + } + } + } - temp = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x36); + temp = (tempax & 0x0007); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1A,temp); /* BPLHDESKEW[2:0] */ + temp = (tempax >> 3) & 0x00FF; + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x16,temp); /* BPLHDESKEW[10:3] */ -#if 0 - /* FSTN: Fake CR36 (TypeInfo 2, ResInfo SiS_Panel320x480) */ - if(SiS_Pr->SiS_IF_DEF_FSTN) { - temp = 0x20 | SiS_Pr->SiS_Panel320x480; - SiS_SetReg1(SiS_Pr->SiS_P3d4,0x36,temp); + tempbx = SiS_Pr->SiS_HDE; + if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { + if((SiS_Pr->SiS_LCDResInfo == Panel_640x480_2) || + (SiS_Pr->SiS_LCDResInfo == Panel_640x480_3)) { + tempbx >>= 1; + } + if(!(SiS_Pr->SiS_LCDInfo & LCDPass11)) { + tempbx = SiS_Pr->PanelXRes; + } } -#endif - if(HwDeviceExtension->jChipType < SIS_315H) { - SiS_Pr->SiS_LCDTypeInfo = temp >> 4; - } else { - SiS_Pr->SiS_LCDTypeInfo = (temp & 0x0F) - 1; - } - temp &= 0x0f; - if(HwDeviceExtension->jChipType < SIS_315H) { - /* Translate 300 series LCDRes to 315 series for unified usage */ - temp = SiS300SeriesLCDRes[temp]; - } - SiS_Pr->SiS_LCDResInfo = temp; + tempax += tempbx; + if(tempax >= SiS_Pr->SiS_HT) tempax -= SiS_Pr->SiS_HT; -#if 0 - if(SiS_Pr->SiS_IF_DEF_FSTN){ - SiS_Pr->SiS_LCDResInfo = SiS_Pr->SiS_Panel320x480; - } -#endif + temp = tempax; + if(temp & 0x07) temp += 8; + temp >>= 3; + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x17,temp); /* BPLHDEE */ - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { - if(SiS_Pr->SiS_LCDResInfo < SiS_Pr->SiS_PanelMin301) - SiS_Pr->SiS_LCDResInfo = SiS_Pr->SiS_PanelMin301; - } else { - if(SiS_Pr->SiS_LCDResInfo < SiS_Pr->SiS_PanelMinLVDS) - SiS_Pr->SiS_LCDResInfo = SiS_Pr->SiS_PanelMinLVDS; + tempcx = (SiS_Pr->SiS_HT - tempbx) >> 2; + + if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { + if(!(SiS_Pr->SiS_LCDInfo & LCDPass11)) { + if(SiS_Pr->PanelHRS != 999) tempcx = SiS_Pr->PanelHRS; + } } - if((!SiS_Pr->CP_HaveCustomData) || (SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_PanelCustom)) { - if(SiS_Pr->SiS_LCDResInfo > SiS_Pr->SiS_PanelMax) - SiS_Pr->SiS_LCDResInfo = SiS_Pr->SiS_Panel1024x768; + tempcx += tempax; + if(tempcx >= SiS_Pr->SiS_HT) tempcx -= SiS_Pr->SiS_HT; + + temp = (tempcx >> 3) & 0x00FF; + if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { + if(SiS_Pr->SiS_IF_DEF_TRUMPION) { + if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) { + switch(ModeNo) { + case 0x04: + case 0x05: + case 0x0d: temp = 0x56; break; + case 0x10: temp = 0x60; break; + case 0x13: temp = 0x5f; break; + case 0x40: + case 0x41: + case 0x4f: + case 0x43: + case 0x44: + case 0x62: + case 0x56: + case 0x53: + case 0x5d: + case 0x5e: temp = 0x54; break; + } + } + } } + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x14,temp); /* BPLHRS */ - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { - if(SiS_Pr->SiS_CustomT == CUT_BARCO1366) { - SiS_Pr->SiS_LCDResInfo = Panel_Barco1366; - } else if(SiS_Pr->SiS_CustomT == CUT_PANEL848) { - SiS_Pr->SiS_LCDResInfo = Panel_848x480; + if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { + temp += 2; + if(!(SiS_Pr->SiS_LCDInfo & LCDPass11)) { + temp += 8; + if(SiS_Pr->PanelHRE != 999) { + temp = tempcx + SiS_Pr->PanelHRE; + if(temp >= SiS_Pr->SiS_HT) temp -= SiS_Pr->SiS_HT; + temp >>= 3; + } } + } else { + temp += 10; } - switch(SiS_Pr->SiS_LCDResInfo) { - case Panel_800x600: SiS_Pr->PanelXRes = 800; SiS_Pr->PanelYRes = 600; break; - case Panel_1024x768: SiS_Pr->PanelXRes = 1024; SiS_Pr->PanelYRes = 768; break; - case Panel_1280x1024: SiS_Pr->PanelXRes = 1280; SiS_Pr->PanelYRes = 1024; break; - case Panel_640x480_3: - case Panel_640x480_2: - case Panel_640x480: SiS_Pr->PanelXRes = 640; SiS_Pr->PanelYRes = 480; break; - case Panel_1024x600: SiS_Pr->PanelXRes = 1024; SiS_Pr->PanelYRes = 600; break; - case Panel_1152x864: SiS_Pr->PanelXRes = 1152; SiS_Pr->PanelYRes = 864; break; - case Panel_1280x960: SiS_Pr->PanelXRes = 1280; SiS_Pr->PanelYRes = 960; break; - case Panel_1152x768: SiS_Pr->PanelXRes = 1152; SiS_Pr->PanelYRes = 768; break; - case Panel_1400x1050: SiS_Pr->PanelXRes = 1400; SiS_Pr->PanelYRes = 1050; break; - case Panel_1280x768: SiS_Pr->PanelXRes = 1280; SiS_Pr->PanelYRes = 768; break; - case Panel_1600x1200: SiS_Pr->PanelXRes = 1600; SiS_Pr->PanelYRes = 1200; break; - case Panel_320x480: SiS_Pr->PanelXRes = 320; SiS_Pr->PanelYRes = 480; break; - case Panel_Custom: SiS_Pr->PanelXRes = SiS_Pr->CP_MaxX; - SiS_Pr->PanelYRes = SiS_Pr->CP_MaxY; - break; - case Panel_Barco1366: SiS_Pr->PanelXRes = 1360; SiS_Pr->PanelYRes = 1024; break; - case Panel_848x480: SiS_Pr->PanelXRes = 848; SiS_Pr->PanelYRes = 480; break; - default: SiS_Pr->PanelXRes = 1024; SiS_Pr->PanelYRes = 768; break; - } - - temp = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x37); + temp &= 0x1F; + temp |= ((tempcx & 0x07) << 5); #if 0 - if(SiS_Pr->SiS_IF_DEF_FSTN){ - /* Fake LVDS bridge for FSTN */ - temp = 0x04; - SiS_SetReg1(SiS_Pr->SiS_P3d4,0x37,temp); - } + if(SiS_Pr->SiS_IF_DEF_FSTN) temp = 0x20; /* WRONG? BIOS loads cl, not ah */ #endif - SiS_Pr->SiS_LCDInfo = temp; + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x15,temp); /* BPLHRE */ - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { - if(SiS_Pr->SiS_CustomT == CUT_PANEL848) { - SiS_Pr->SiS_LCDInfo = 0x80 | 0x40 | 0x20; /* neg sync, RGB24 */ + /* Vertical */ + + tempax = SiS_Pr->SiS_VGAVDE; + if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { + if(!(SiS_Pr->SiS_LCDInfo & LCDPass11)) { + tempax = SiS_Pr->PanelYRes; } } - if(!(SiS_Pr->UsePanelScaler)) SiS_Pr->SiS_LCDInfo &= ~DontExpandLCD; - else if(SiS_Pr->UsePanelScaler == 1) SiS_Pr->SiS_LCDInfo |= DontExpandLCD; + tempbx = SiS_Pr->SiS_LCDVDES + tempax; + if(tempbx >= SiS_Pr->SiS_VT) tempbx -= SiS_Pr->SiS_VT; - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_PanelCustom) { - /* For non-standard LCD resolution, we let the panel scale */ - SiS_Pr->SiS_LCDInfo |= DontExpandLCD; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) { - if(ModeNo == 0x7c || ModeNo == 0x7d || ModeNo == 0x7e) { - /* Bridge does not scale to 1280x960 */ - SiS_Pr->SiS_LCDInfo |= DontExpandLCD; - } - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x768) { - /* TEMP - no idea about the timing and zoom factors */ - SiS_Pr->SiS_LCDInfo |= DontExpandLCD; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) { - if(ModeNo == 0x3a || ModeNo == 0x4d || ModeNo == 0x65) { - /* Bridge does not scale to 1280x1024 */ - SiS_Pr->SiS_LCDInfo |= DontExpandLCD; - } - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) { - /* TEMP - no idea about the timing and zoom factors */ - SiS_Pr->SiS_LCDInfo |= DontExpandLCD; - } - if(SiS_Pr->SiS_CustomT == CUT_CLEVO1024) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) { - SiS_Pr->SiS_LCDInfo &= ~DontExpandLCD; - } + push2 = tempbx; + + tempcx = SiS_Pr->SiS_VGAVT - SiS_Pr->SiS_VGAVDE; + if(HwInfo->jChipType < SIS_315H) { + if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { + if(!(SiS_Pr->SiS_LCDInfo & LCDPass11)) { + tempcx = SiS_Pr->SiS_VGAVT - SiS_Pr->PanelYRes; } } } + if(islvds) tempcx >>= 1; + else tempcx >>= 2; + if( (SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) && + (!(SiS_Pr->SiS_LCDInfo & LCDPass11)) && + (SiS_Pr->PanelVRS != 999) ) { + tempcx = SiS_Pr->PanelVRS; + tempbx += tempcx; + if(issis) tempbx++; + } else { + tempbx += tempcx; + if(HwInfo->jChipType < SIS_315H) tempbx++; + else if(issis) tempbx++; + } - if(HwDeviceExtension->jChipType >= SIS_315H) { -#ifdef SIS315H - if(SiS_GetReg1(SiS_Pr->SiS_P3d4,0x39) & 0x01) { - SiS_Pr->SiS_LCDInfo &= 0xFFEF; - SiS_Pr->SiS_LCDInfo |= LCDPass11; + if(tempbx >= SiS_Pr->SiS_VT) tempbx -= SiS_Pr->SiS_VT; /* BPLVRS */ + + temp = tempbx & 0x00FF; + if(SiS_Pr->SiS_IF_DEF_TRUMPION) { + if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) { + if(ModeNo == 0x10) temp = 0xa9; } -#endif - } else { -#ifdef SIS300 - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { - if((ROMAddr) && SiS_Pr->SiS_UseROM) { - if((ROMAddr[0x233] == 0x12) && (ROMAddr[0x234] == 0x34)) { - if(!(ROMAddr[0x235] & 0x02)) { - SiS_Pr->SiS_LCDInfo &= 0xEF; - } - } - } - } else if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - if((SiS_Pr->SiS_SetFlag & SetDOSMode) && ((ModeNo == 0x03) || (ModeNo == 0x10))) { - SiS_Pr->SiS_LCDInfo &= 0xEF; - } + } + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x18,temp); + + tempcx >>= 3; + tempcx++; + + if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { + if(!(SiS_Pr->SiS_LCDInfo & LCDPass11)) { + if(SiS_Pr->PanelVRE != 999) tempcx = SiS_Pr->PanelVRE; } -#endif } - /* Trumpion: Assume non-expanding */ - if(SiS_Pr->SiS_IF_DEF_TRUMPION != 0) { - SiS_Pr->SiS_LCDInfo &= (~DontExpandLCD); + tempcx += tempbx; + temp = tempcx & 0x000F; + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x19,0xF0,temp); /* BPLVRE */ + + temp = ((tempbx >> 8) & 0x07) << 3; + if(SiS_Pr->SiS_IF_DEF_FSTN || SiS_Pr->SiS_IF_DEF_DSTN) { + if(SiS_Pr->SiS_HDE != 640) { + if(SiS_Pr->SiS_VGAVDE != SiS_Pr->SiS_VDE) temp |= 0x40; + } + } else if(SiS_Pr->SiS_VGAVDE != SiS_Pr->SiS_VDE) temp |= 0x40; + if(SiS_Pr->SiS_SetFlag & EnableLVDSDDA) temp |= 0x40; + tempbx = 0x87; + if((HwInfo->jChipType >= SIS_315H) || + (HwInfo->jChipRevision >= 0x30)) { + tempbx = 0x07; + if((SiS_Pr->SiS_IF_DEF_CH70xx == 1) && (SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) { + if(SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00) & 0x03) temp |= 0x80; + } + /* Chrontel 701x operates in 24bit mode (8-8-8, 2x12bit mutliplexed) via VGA2 */ + if(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit) { + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) { + if(SiS_GetReg(SiS_Pr->SiS_P3c4,0x06) & 0x10) temp |= 0x80; + } else { + if(SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00) & 0x01) temp |= 0x80; + } + } } + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x1A,tempbx,temp); - if(!((HwDeviceExtension->jChipType < SIS_315H) && (SiS_Pr->SiS_SetFlag & SetDOSMode))) { + tempbx = push2; /* BPLVDEE */ - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x600) { - if(ModeNo > 0x13) { - if(!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) { - if((resinfo == SIS_RI_800x600) || (resinfo == SIS_RI_400x300)) { - SiS_Pr->SiS_SetFlag |= EnableLVDSDDA; - } - } - } + tempcx = SiS_Pr->SiS_LCDVDES; /* BPLVDES */ + + if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { + switch(SiS_Pr->SiS_LCDResInfo) { + case Panel_640x480: + tempbx = SiS_Pr->SiS_VGAVDE - 1; + tempcx = SiS_Pr->SiS_VGAVDE; + break; + case Panel_800x600: + if(!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) { + if(resinfo == SIS_RI_800x600) tempcx++; } - if(ModeNo == 0x12) { - if(SiS_Pr->SiS_LCDInfo & LCDPass11) { - SiS_Pr->SiS_SetFlag |= EnableLVDSDDA; + break; + case Panel_1024x600: + if(!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) { + if(resinfo == SIS_RI_1024x600) tempcx++; + if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) { + if(resinfo == SIS_RI_800x600) tempcx++; } - } + } + break; + case Panel_1024x768: + if(HwInfo->jChipType < SIS_315H) { + if(!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) { + if(resinfo == SIS_RI_1024x768) tempcx++; + } + } + break; } + } - if(modeflag & HalfDCLK) { - if(SiS_Pr->SiS_IF_DEF_TRUMPION == 0) { - if(!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) { - if(!(((SiS_Pr->SiS_IF_DEF_LVDS == 1) || (HwDeviceExtension->jChipType < SIS_315H)) && - (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480))) { - if(ModeNo > 0x13) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) { - if(resinfo == SIS_RI_512x384) SiS_Pr->SiS_SetFlag |= EnableLVDSDDA; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600) { - if(resinfo == SIS_RI_400x300) SiS_Pr->SiS_SetFlag |= EnableLVDSDDA; - } - } - } else SiS_Pr->SiS_SetFlag |= EnableLVDSDDA; - } else SiS_Pr->SiS_SetFlag |= EnableLVDSDDA; - } else SiS_Pr->SiS_SetFlag |= EnableLVDSDDA; + temp = ((tempbx >> 8) & 0x07) << 3; + temp = temp | ((tempcx >> 8) & 0x07); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1D,temp); + /* if(SiS_Pr->SiS_IF_DEF_FSTN) tempbx++; */ + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1C,tempbx); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1B,tempcx); + + /* Vertical scaling */ + + if(HwInfo->jChipType < SIS_315H) { + +#ifdef SIS300 /* 300 series */ + tempeax = SiS_Pr->SiS_VGAVDE << 6; + temp = (tempeax % (ULONG)SiS_Pr->SiS_VDE); + tempeax = tempeax / (ULONG)SiS_Pr->SiS_VDE; + if(temp) tempeax++; + + if(SiS_Pr->SiS_SetFlag & EnableLVDSDDA) tempeax = 0x3F; + + temp = (USHORT)(tempeax & 0x00FF); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1E,temp); /* BPLVCFACT */ + tempvcfact = temp; +#endif /* SIS300 */ + + } else { + +#ifdef SIS315H /* 315 series */ + tempeax = SiS_Pr->SiS_VGAVDE << 18; + tempebx = SiS_Pr->SiS_VDE; + temp = (tempeax % tempebx); + tempeax = tempeax / tempebx; + if(temp) tempeax++; + tempvcfact = tempeax; + + temp = (USHORT)(tempeax & 0x00FF); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x37,temp); + temp = (USHORT)((tempeax & 0x00FF00) >> 8); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x36,temp); + temp = (USHORT)((tempeax & 0x00030000) >> 16); + if(SiS_Pr->SiS_VDE == SiS_Pr->SiS_VGAVDE) temp |= 0x04; + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x35,temp); + + if(SiS_Pr->SiS_VBType & (VB_SIS301C | VB_SIS302ELV)) { + temp = (USHORT)(tempeax & 0x00FF); + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x3c,temp); + temp = (USHORT)((tempeax & 0x00FF00) >> 8); + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x3b,temp); + temp = (USHORT)(((tempeax & 0x00030000) >> 16) << 6); + SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x3a,0x3f,temp); + temp = 0; + if(SiS_Pr->SiS_VDE != SiS_Pr->SiS_VGAVDE) temp |= 0x08; + SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x30,0xf3,temp); } +#endif } - if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { - if(SiS_Pr->SiS_VBInfo & SetNotSimuMode) { - SiS_Pr->SiS_SetFlag |= LCDVESATiming; - } + /* Horizontal scaling */ + + tempeax = SiS_Pr->SiS_VGAHDE; /* 1f = ( (VGAHDE * 65536) / ( (VGAHDE * 65536) / HDE ) ) - 1*/ + if(chkdclkfirst) { + if(modeflag & HalfDCLK) tempeax >>= 1; + } + tempebx = tempeax << 16; + if(SiS_Pr->SiS_HDE == tempeax) { + tempecx = 0xFFFF; } else { - SiS_Pr->SiS_SetFlag |= LCDVESATiming; + tempecx = tempebx / SiS_Pr->SiS_HDE; + if(HwInfo->jChipType >= SIS_315H) { + if(tempebx % SiS_Pr->SiS_HDE) tempecx++; + } } + if(HwInfo->jChipType >= SIS_315H) { + tempeax = (tempebx / tempecx) - 1; + } else { + tempeax = ((SiS_Pr->SiS_VGAHT << 16) / tempecx) - 1; + } + tempecx = (tempecx << 16) | (tempeax & 0xFFFF); + temp = (USHORT)(tempecx & 0x00FF); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1F,temp); + + if(HwInfo->jChipType >= SIS_315H) { + tempeax = (SiS_Pr->SiS_VGAVDE << 18) / tempvcfact; + tempbx = (USHORT)(tempeax & 0xFFFF); + } else { + tempeax = SiS_Pr->SiS_VGAVDE << 6; + tempbx = tempvcfact & 0x3f; + if(tempbx == 0) tempbx = 64; + tempeax /= tempbx; + tempbx = (USHORT)(tempeax & 0xFFFF); + } + if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) tempbx--; + if(SiS_Pr->SiS_SetFlag & EnableLVDSDDA) { + if((!SiS_Pr->SiS_IF_DEF_FSTN) && (!SiS_Pr->SiS_IF_DEF_DSTN)) tempbx = 1; + else if(SiS_Pr->SiS_LCDResInfo != Panel_640x480) tempbx = 1; + } + + temp = ((tempbx >> 8) & 0x07) << 3; + temp = temp | ((tempecx >> 8) & 0x07); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x20,temp); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x21,tempbx); + + tempecx >>= 16; /* BPLHCFACT */ + if(!chkdclkfirst) { + if(modeflag & HalfDCLK) tempecx >>= 1; + } + temp = (USHORT)((tempecx & 0xFF00) >> 8); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x22,temp); + temp = (USHORT)(tempecx & 0x00FF); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x23,temp); + #ifdef SIS315H - if(HwDeviceExtension->jChipType >= SIS_315H) { - if(SiS_Pr->SiS_VBType & (VB_SIS302B | VB_SIS302LV)) { - /* Enable 302B/302LV dual link mode. - * (302B is a theory - not in any BIOS) - */ - if((SiS_Pr->SiS_CustomT == CUT_CLEVO1024) && - (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768)) { - /* (Sets this in SenseLCD; new paneltypes) */ - SiS_SetRegOR(SiS_Pr->SiS_P3d4,0x39,0x04); - } - if((SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) || - (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) || - (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200)) { - SiS_SetRegOR(SiS_Pr->SiS_P3d4,0x39,0x04); + if(HwInfo->jChipType >= SIS_315H) { + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) { + if((islvds) || (SiS_Pr->SiS_VBInfo & VB_SIS301LV302LV)) { + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1e,0x20); } + } else { + if(islvds) { + if(HwInfo->jChipType == SIS_740) { + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x1e,0x03); + } else { + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1e,0x23); + } + } } } #endif -#ifdef LINUX_KERNEL -#ifdef TWDEBUG - printk(KERN_DEBUG "sisfb: (LCDInfo=0x%04x LCDResInfo=0x%02x LCDTypeInfo=0x%02x)\n", - SiS_Pr->SiS_LCDInfo, SiS_Pr->SiS_LCDResInfo, SiS_Pr->SiS_LCDTypeInfo); -#endif -#endif -#ifdef LINUX_XF86 - xf86DrvMsgVerb(0, X_PROBED, 3, - "(init301: LCDInfo=0x%04x LCDResInfo=0x%02x LCDTypeInfo=0x%02x SetFlag=0x%04x)\n", - SiS_Pr->SiS_LCDInfo, SiS_Pr->SiS_LCDResInfo, SiS_Pr->SiS_LCDTypeInfo, SiS_Pr->SiS_SetFlag); +#ifdef SIS300 + if(SiS_Pr->SiS_IF_DEF_TRUMPION) { + int i; + UCHAR TrumpMode13[4] = { 0x01, 0x10, 0x2c, 0x00 }; + UCHAR TrumpMode10_1[4] = { 0x01, 0x10, 0x27, 0x00 }; + UCHAR TrumpMode10_2[4] = { 0x01, 0x16, 0x10, 0x00 }; + + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x02,0xbf); + for(i=0; i<5; i++) { + SiS_SetTrumpionBlock(SiS_Pr, &SiS300_TrumpionData[crt2crtc][0]); + } + if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) { + if(ModeNo == 0x13) { + for(i=0; i<4; i++) { + SiS_SetTrumpionBlock(SiS_Pr, &TrumpMode13[0]); + } + } else if(ModeNo == 0x10) { + for(i=0; i<4; i++) { + SiS_SetTrumpionBlock(SiS_Pr, &TrumpMode10_1[0]); + SiS_SetTrumpionBlock(SiS_Pr, &TrumpMode10_2[0]); + } + } + } + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x02,0x40); + } #endif -} +#ifdef SIS315H + if(SiS_Pr->SiS_IF_DEF_FSTN || SiS_Pr->SiS_IF_DEF_DSTN) { + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x25,0x00); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x26,0x00); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x27,0x00); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x28,0x87); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x29,0x5A); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x2A,0x4B); + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x44,~0x07,0x03); + tempax = SiS_Pr->SiS_HDE; /* Blps = lcdhdee(lcdhdes+HDE) + 64 */ + if(SiS_Pr->SiS_LCDResInfo == Panel_640x480_2 || + SiS_Pr->SiS_LCDResInfo == Panel_640x480_3) tempax >>= 1; + tempax += 64; + temp = tempax & 0x00FF; + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x38,temp); + temp = ((tempax & 0xFF00) >> 8) << 3; + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x35,~0x078,temp); + tempax += 32; /* Blpe=lBlps+32 */ + temp = tempax & 0x00FF; + if(SiS_Pr->SiS_IF_DEF_FSTN) temp = 0; + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x39,temp); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x3A,0x00); /* Bflml=0 */ + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x3C,~0x007,0x00); -void -SiS_LongWait(SiS_Private *SiS_Pr) -{ - USHORT i; + tempax = SiS_Pr->SiS_VDE; + if(SiS_Pr->SiS_LCDResInfo == Panel_640x480_2 || + SiS_Pr->SiS_LCDResInfo == Panel_640x480_3) tempax >>= 1; + tempax >>= 1; + temp = tempax & 0x00FF; + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x3B,temp); + temp = ((tempax & 0xFF00) >> 8) << 3; + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x3C,~0x038,temp); - i = SiS_GetReg1(SiS_Pr->SiS_P3c4,0x1F); + tempeax = SiS_Pr->SiS_HDE; + if(SiS_Pr->SiS_LCDResInfo == Panel_640x480_2 || + SiS_Pr->SiS_LCDResInfo == Panel_640x480_3) tempeax >>= 1; + tempeax <<= 2; /* BDxFIFOSTOP = (HDE*4)/128 */ + tempebx = 128; + temp = (USHORT)(tempeax % tempebx); + tempeax = tempeax / tempebx; + if(temp) tempeax++; + temp = (USHORT)(tempeax & 0x003F); + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x45,~0x0FF,temp); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x3F,0x00); /* BDxWadrst0 */ + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x3E,0x00); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x3D,0x10); + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x3C,~0x040,0x00); - if(!(i & 0xC0)) { - for(i=0; i<0xFFFF; i++) { - if(!(SiS_GetReg2(SiS_Pr->SiS_P3da) & 0x08)) - break; - } - for(i=0; i<0xFFFF; i++) { - if((SiS_GetReg2(SiS_Pr->SiS_P3da) & 0x08)) - break; - } + tempax = SiS_Pr->SiS_HDE; + if(SiS_Pr->SiS_LCDResInfo == Panel_640x480_2 || + SiS_Pr->SiS_LCDResInfo == Panel_640x480_3) tempax >>= 1; + tempax >>= 4; /* BDxWadroff = HDE*4/8/8 */ + pushcx = tempax; + temp = tempax & 0x00FF; + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x43,temp); + temp = ((tempax & 0xFF00) >> 8) << 3; + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x44,~0x0F8,temp); + + tempax = SiS_Pr->SiS_VDE; /* BDxWadrst1 = BDxWadrst0 + BDxWadroff * VDE */ + if(SiS_Pr->SiS_LCDResInfo == Panel_640x480_2 || + SiS_Pr->SiS_LCDResInfo == Panel_640x480_3) tempax >>= 1; + tempeax = (tempax * pushcx); + tempebx = 0x00100000 + tempeax; + temp = (USHORT)tempebx & 0x000000FF; + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x42,temp); + temp = (USHORT)((tempebx & 0x0000FF00) >> 8); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x41,temp); + temp = (USHORT)((tempebx & 0x00FF0000) >> 16); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x40,temp); + temp = (USHORT)(((tempebx & 0x01000000) >> 24) << 7); + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x3C,~0x080,temp); + + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x2F,0x03); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x03,0x50); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x04,0x00); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x2F,0x01); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x19,0x38); + + if(SiS_Pr->SiS_IF_DEF_FSTN) { + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x2b,0x02); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x2c,0x00); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x2d,0x00); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x35,0x0c); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x36,0x00); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x37,0x00); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x38,0x80); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x39,0xA0); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x3a,0x00); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x3b,0xf0); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x3c,0x00); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x3d,0x10); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x3e,0x00); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x3f,0x00); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x40,0x10); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x41,0x25); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x42,0x80); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x43,0x14); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x44,0x03); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x45,0x0a); + } } +#endif /* SIS315H */ } -void -SiS_VBLongWait(SiS_Private *SiS_Pr) +/* Set Part 1 */ +static void +SiS_SetGroup1(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex, + PSIS_HW_INFO HwInfo, USHORT RefreshRateTableIndex) { - if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) { - SiS_VBWait(SiS_Pr); +#if defined(SIS300) || defined(SIS315H) + UCHAR *ROMAddr = HwInfo->pjVirtualRomBase; +#endif + USHORT temp=0, tempax=0, tempbx=0, tempcx=0, bridgeadd=0; + USHORT pushbx=0, CRT1Index=0, modeflag, resinfo=0; +#ifdef SIS315H + USHORT tempbl=0; +#endif + + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) { + SiS_SetGroup1_LVDS(SiS_Pr, ModeNo, ModeIdIndex, HwInfo, RefreshRateTableIndex); + return; + } + + if(ModeNo <= 0x13) { + modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; + } else if(SiS_Pr->UseCustomMode) { + modeflag = SiS_Pr->CModeFlag; } else { - SiS_LongWait(SiS_Pr); + CRT1Index = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC; + resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO; + modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; } -} -void -SiS_VBWait(SiS_Private *SiS_Pr) -{ - USHORT tempal,temp,i,j; + SiS_SetCRT2Offset(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, HwInfo); - temp = 0; - for(i=0; i<3; i++) { - for(j=0; j<100; j++) { - tempal = SiS_GetReg2(SiS_Pr->SiS_P3da); - if(temp & 0x01) { - if((tempal & 0x08)) continue; - if(!(tempal & 0x08)) break; - } else { - if(!(tempal & 0x08)) continue; - if((tempal & 0x08)) break; - } - } - temp ^= 0x01; - } -} + if( ! ((HwInfo->jChipType >= SIS_315H) && + (SiS_Pr->SiS_IF_DEF_LVDS == 1) && + (SiS_Pr->SiS_VBInfo & SetInSlaveMode)) ) { -void -SiS_WaitVBRetrace(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension) -{ - if(HwDeviceExtension->jChipType < SIS_315H) { + if(HwInfo->jChipType < SIS_315H ) { #ifdef SIS300 - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - if(!(SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x00) & 0x20)) return; + SiS_SetCRT2FIFO_300(SiS_Pr, ModeNo, HwInfo); +#endif + } else { +#ifdef SIS315H + SiS_SetCRT2FIFO_310(SiS_Pr, HwInfo); +#endif } - if(!(SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x00) & 0x80)) { - SiS_WaitRetrace1(SiS_Pr,HwDeviceExtension); + + /* 1. Horizontal setup */ + + if(HwInfo->jChipType < SIS_315H ) { + +#ifdef SIS300 /* ------------- 300 series --------------*/ + + temp = (SiS_Pr->SiS_VGAHT - 1) & 0x0FF; /* BTVGA2HT 0x08,0x09 */ + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x08,temp); /* CRT2 Horizontal Total */ + + temp = (((SiS_Pr->SiS_VGAHT - 1) & 0xFF00) >> 8) << 4; + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x09,0x0f,temp); /* CRT2 Horizontal Total Overflow [7:4] */ + + temp = (SiS_Pr->SiS_VGAHDE + 12) & 0x0FF; /* BTVGA2HDEE 0x0A,0x0C */ + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0A,temp); /* CRT2 Horizontal Display Enable End */ + + pushbx = SiS_Pr->SiS_VGAHDE + 12; /* bx BTVGA2HRS 0x0B,0x0C */ + tempcx = (SiS_Pr->SiS_VGAHT - SiS_Pr->SiS_VGAHDE) >> 2; + tempbx = pushbx + tempcx; + tempcx <<= 1; + tempcx += tempbx; + + bridgeadd = 12; + +#endif /* SIS300 */ + } else { - SiS_WaitRetrace2(SiS_Pr,HwDeviceExtension); + +#ifdef SIS315H /* ------------------- 315/330 series --------------- */ + + tempcx = SiS_Pr->SiS_VGAHT; /* BTVGA2HT 0x08,0x09 */ + if(modeflag & HalfDCLK) { + if(SiS_Pr->SiS_VBType & VB_SISVB) { + tempcx >>= 1; + } else { + tempax = SiS_Pr->SiS_VGAHDE >> 1; + tempcx = SiS_Pr->SiS_HT - SiS_Pr->SiS_HDE + tempax; + if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) { + tempcx = SiS_Pr->SiS_HT - tempax; + } + } + } + tempcx--; + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x08,tempcx); /* CRT2 Horizontal Total */ + temp = (tempcx >> 4) & 0xF0; + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x09,0x0F,temp); /* CRT2 Horizontal Total Overflow [7:4] */ + + tempcx = SiS_Pr->SiS_VGAHT; /* BTVGA2HDEE 0x0A,0x0C */ + tempbx = SiS_Pr->SiS_VGAHDE; + tempcx -= tempbx; + tempcx >>= 2; + if(modeflag & HalfDCLK) { + tempbx >>= 1; + tempcx >>= 1; + } + tempbx += 16; + + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0A,tempbx); /* CRT2 Horizontal Display Enable End */ + + pushbx = tempbx; + tempcx >>= 1; + tempbx += tempcx; + tempcx += tempbx; + + bridgeadd = 16; + + if(SiS_Pr->SiS_VBType & VB_SISVB) { + if(HwInfo->jChipType >= SIS_661) { + if((SiS_Pr->SiS_LCDResInfo == Panel_1600x1200) || + (SiS_Pr->SiS_LCDResInfo == Panel_1280x1024)) { + if(resinfo == SIS_RI_1280x1024) { + tempcx = (tempcx & 0xff00) | 0x30; + } else if(resinfo == SIS_RI_1600x1200) { + tempcx = (tempcx & 0xff00) | 0xff; + } + } + } + } + +#endif /* SIS315H */ + + } /* 315/330 series */ + + if(SiS_Pr->SiS_VBType & VB_SISVB) { + + if(SiS_Pr->UseCustomMode) { + tempbx = SiS_Pr->CHSyncStart + bridgeadd; + tempcx = SiS_Pr->CHSyncEnd + bridgeadd; + tempax = SiS_Pr->SiS_VGAHT; + if(modeflag & HalfDCLK) tempax >>= 1; + tempax--; + if(tempcx > tempax) tempcx = tempax; + } + + if(SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC) { + unsigned char cr4, cr14, cr5, cr15; + if(SiS_Pr->UseCustomMode) { + cr4 = SiS_Pr->CCRT1CRTC[4]; + cr14 = SiS_Pr->CCRT1CRTC[14]; + cr5 = SiS_Pr->CCRT1CRTC[5]; + cr15 = SiS_Pr->CCRT1CRTC[15]; + } else { + cr4 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[4]; + cr14 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[14]; + cr5 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[5]; + cr15 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[15]; + } + tempbx = ((cr4 | ((cr14 & 0xC0) << 2)) - 3) << 3; /* (VGAHRS-3)*8 */ + tempcx = (((cr5 & 0x1f) | ((cr15 & 0x04) << (5-2))) - 3) << 3; /* (VGAHRE-3)*8 */ + tempcx &= 0x00FF; + tempcx |= (tempbx & 0xFF00); + tempbx += bridgeadd; + tempcx += bridgeadd; + tempax = SiS_Pr->SiS_VGAHT; + if(modeflag & HalfDCLK) tempax >>= 1; + tempax--; + if(tempcx > tempax) tempcx = tempax; + } + + if(SiS_Pr->SiS_TVMode & TVSetNTSC1024) { + tempbx = 1040; + tempcx = 1044; /* HWCursor bug! */ + } + } -#endif - } else { -#ifdef SIS315H - if(!(SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x00) & 0x40)) { - SiS_WaitRetrace1(SiS_Pr,HwDeviceExtension); + + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0B,tempbx); /* CRT2 Horizontal Retrace Start */ + + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0D,tempcx); /* CRT2 Horizontal Retrace End */ + + temp = ((tempbx >> 8) & 0x0F) | ((pushbx >> 4) & 0xF0); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0C,temp); /* Overflow */ + + /* 2. Vertical setup */ + + tempcx = SiS_Pr->SiS_VGAVT - 1; + temp = tempcx & 0x00FF; + + if(HwInfo->jChipType < SIS_661) { + if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { + if(HwInfo->jChipType < SIS_315H) { + if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { + if(SiS_Pr->SiS_VBInfo & (SetCRT2ToSVIDEO | SetCRT2ToAVIDEO)) { + temp--; + } + } + } else { + temp--; + } + } else if(HwInfo->jChipType >= SIS_315H) { + temp--; + } + } + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0E,temp); /* CRT2 Vertical Total */ + + tempbx = SiS_Pr->SiS_VGAVDE - 1; + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0F,tempbx); /* CRT2 Vertical Display Enable End */ + + temp = ((tempbx >> 5) & 0x38) | ((tempcx >> 8) & 0x07); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x12,temp); /* Overflow */ + + if((HwInfo->jChipType >= SIS_315H) && (HwInfo->jChipType < SIS_661)) { + tempbx++; + tempax = tempbx; + tempcx++; + tempcx -= tempax; + tempcx >>= 2; + tempbx += tempcx; + if(tempcx < 4) tempcx = 4; + tempcx >>= 2; + tempcx += tempbx; + tempcx++; } else { - SiS_WaitRetrace2(SiS_Pr,HwDeviceExtension); + tempbx = (SiS_Pr->SiS_VGAVT + SiS_Pr->SiS_VGAVDE) >> 1; /* BTVGA2VRS 0x10,0x11 */ + tempcx = ((SiS_Pr->SiS_VGAVT - SiS_Pr->SiS_VGAVDE) >> 4) + tempbx + 1; /* BTVGA2VRE 0x11 */ } -#endif - } -} -void -SiS_WaitRetrace1(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension) -{ - USHORT watchdog; -#ifdef SIS300 - USHORT i; -#endif + if(SiS_Pr->SiS_VBType & VB_SISVB) { + if(SiS_Pr->UseCustomMode) { + tempbx = SiS_Pr->CVSyncStart; + tempcx = SiS_Pr->CVSyncEnd; + } + if(SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC) { + unsigned char cr8, cr7, cr13; + if(SiS_Pr->UseCustomMode) { + cr8 = SiS_Pr->CCRT1CRTC[8]; + cr7 = SiS_Pr->CCRT1CRTC[7]; + cr13 = SiS_Pr->CCRT1CRTC[13]; + tempcx = SiS_Pr->CCRT1CRTC[9]; + } else { + cr8 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[8]; + cr7 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[7]; + cr13 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[13]; + tempcx = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[9]; + } + tempbx = cr8; + if(cr7 & 0x04) tempbx |= 0x0100; + if(cr7 & 0x80) tempbx |= 0x0200; + if(cr13 & 0x08) tempbx |= 0x0400; + } + } + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x10,tempbx); /* CRT2 Vertical Retrace Start */ + + temp = ((tempbx >> 4) & 0x70) | (tempcx & 0x0F); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x11,temp); /* CRT2 Vert. Retrace End; Overflow */ + + /* 3. Panel delay compensation */ + + if(HwInfo->jChipType < SIS_315H) { + +#ifdef SIS300 /* ---------- 300 series -------------- */ + + if(SiS_Pr->SiS_VBType & VB_SISVB) { + temp = 0x20; + if(HwInfo->jChipType == SIS_300) { + temp = 0x10; + if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) temp = 0x2c; + if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) temp = 0x20; + } + if(SiS_Pr->SiS_VBType & VB_SIS301) { + if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) temp = 0x20; + } + if(SiS_Pr->SiS_LCDResInfo == Panel_1280x960) temp = 0x24; + if(SiS_Pr->SiS_LCDResInfo == Panel_Custom) temp = 0x2c; + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) temp = 0x08; + if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) { + if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) temp = 0x2c; + else temp = 0x20; + } + if(SiS_Pr->SiS_UseROM) { + if(ROMAddr[0x220] & 0x80) { + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTVNoYPbPrHiVision) + temp = ROMAddr[0x221]; + else if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) + temp = ROMAddr[0x222]; + else if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) + temp = ROMAddr[0x223]; + else + temp = ROMAddr[0x224]; + temp &= 0x3c; + } + } + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { + if(SiS_Pr->PDC != -1) temp = SiS_Pr->PDC & 0x3c; + } + + } else { + temp = 0x20; + if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) { + if(SiS_Pr->SiS_LCDResInfo == Panel_640x480) temp = 0x04; + } + if(SiS_Pr->SiS_UseROM) { + if(ROMAddr[0x220] & 0x80) { + temp = ROMAddr[0x220] & 0x3c; + } + } + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { + if(SiS_Pr->PDC != -1) temp = SiS_Pr->PDC & 0x3c; + } + } + + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,~0x3C,temp); /* Panel Link Delay Compensation; (Software Command Reset; Power Saving) */ + +#endif /* SIS300 */ + + } else { + +#ifdef SIS315H /* --------------- 315/330 series ---------------*/ + + if(HwInfo->jChipType < SIS_661) { + + if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { + + if(HwInfo->jChipType == SIS_740) temp = 0x03; + else temp = 0x00; + + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) temp = 0x0a; + tempbl = 0xF0; + if(HwInfo->jChipType == SIS_650) { + if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { + if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) tempbl = 0x0F; + } + } + + if(SiS_Pr->SiS_IF_DEF_DSTN || SiS_Pr->SiS_IF_DEF_FSTN) { + temp = 0x08; + tempbl = 0; + if((SiS_Pr->SiS_UseROM) && (!(SiS_Pr->SiS_ROMNew))) { + if(ROMAddr[0x13c] & 0x80) tempbl = 0xf0; + } + } + + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2D,tempbl,temp); /* Panel Link Delay Compensation */ + } + + } /* < 661 */ + + tempax = 0; + if(modeflag & DoubleScanMode) tempax |= 0x80; + if(modeflag & HalfDCLK) tempax |= 0x40; + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2C,0x3f,tempax); + +#endif /* SIS315H */ - if(HwDeviceExtension->jChipType >= SIS_315H) { -#ifdef SIS315H - if(SiS_GetReg1(SiS_Pr->SiS_P3c4,0x1f) & 0xc0) return; - watchdog = 65535; - while( (SiS_GetReg2(SiS_Pr->SiS_P3da) & 0x08) && --watchdog); - watchdog = 65535; - while( (!(SiS_GetReg2(SiS_Pr->SiS_P3da) & 0x08)) && --watchdog); -#endif - } else { -#ifdef SIS300 -#if 0 /* Not done in A901 BIOS */ - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - if(SiS_GetReg1(SiS_Pr->SiS_P3c4,0x1f) & 0xc0) return; } -#endif - for(i=0; i<10; i++) { - watchdog = 65535; - while( (SiS_GetReg2(SiS_Pr->SiS_P3da) & 0x08) && --watchdog); - if(watchdog) break; + + } /* Slavemode */ + + if(SiS_Pr->SiS_VBType & VB_SISVB) { + if((SiS_Pr->SiS_VBType & VB_NoLCD) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD)) { + /* For 301BDH with LCD, we set up the Panel Link */ + SiS_SetGroup1_LVDS(SiS_Pr, ModeNo, ModeIdIndex, HwInfo, RefreshRateTableIndex); + } else if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { + SiS_SetGroup1_301(SiS_Pr, ModeNo, ModeIdIndex, HwInfo, RefreshRateTableIndex); } - for(i=0; i<10; i++) { - watchdog = 65535; - while( (!(SiS_GetReg2(SiS_Pr->SiS_P3da) & 0x08)) && --watchdog); - if(watchdog) break; + } else { + if(HwInfo->jChipType < SIS_315H) { + SiS_SetGroup1_LVDS(SiS_Pr, ModeNo, ModeIdIndex, HwInfo, RefreshRateTableIndex); + } else { + if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { + if((!(SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) || (SiS_Pr->SiS_VBInfo & SetInSlaveMode)) { + SiS_SetGroup1_LVDS(SiS_Pr, ModeNo,ModeIdIndex, HwInfo,RefreshRateTableIndex); + } + } else { + SiS_SetGroup1_LVDS(SiS_Pr, ModeNo,ModeIdIndex, HwInfo,RefreshRateTableIndex); + } } -#endif } } -void -SiS_WaitRetraceDDC(SiS_Private *SiS_Pr) +/*********************************************/ +/* SET PART 2 REGISTER GROUP */ +/*********************************************/ + +#ifdef SIS315H +static UCHAR * +SiS_GetGroup2CLVXPtr(SiS_Private *SiS_Pr, int tabletype, PSIS_HW_INFO HwInfo) { - USHORT watchdog; + const UCHAR *tableptr = NULL; + USHORT a, b, p = 0; - if(SiS_GetReg1(SiS_Pr->SiS_P3c4,0x1f) & 0xc0) return; - watchdog = 65535; - while( (SiS_GetReg2(SiS_Pr->SiS_P3da) & 0x08) && --watchdog); - watchdog = 65535; - while( (!(SiS_GetReg2(SiS_Pr->SiS_P3da) & 0x08)) && --watchdog); + a = SiS_Pr->SiS_VGAHDE; + b = SiS_Pr->SiS_HDE; + if(tabletype) { + a = SiS_Pr->SiS_VGAVDE; + b = SiS_Pr->SiS_VDE; + } + + if(a < b) { + tableptr = SiS_Part2CLVX_1; + } else if(a == b) { + tableptr = SiS_Part2CLVX_2; + } else { + if(SiS_Pr->SiS_TVMode & TVSetPAL) { + tableptr = SiS_Part2CLVX_4; + } else { + tableptr = SiS_Part2CLVX_3; + } + if(SiS_Pr->SiS_VBInfo & SetCRT2ToYPbPr525750) { + if(SiS_Pr->SiS_TVMode & TVSetYPbPr525i) tableptr = SiS_Part2CLVX_3; + else if(SiS_Pr->SiS_TVMode & TVSetYPbPr525p) tableptr = SiS_Part2CLVX_3; + else tableptr = SiS_Part2CLVX_5; + } else if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) { + tableptr = SiS_Part2CLVX_6; + } + do { + if((tableptr[p] | tableptr[p+1] << 8) == a) break; + p += 0x42; + } while((tableptr[p] | tableptr[p+1] << 8) != 0xffff); + if((tableptr[p] | tableptr[p+1] << 8) == 0xffff) p -= 0x42; + } + p += 2; + return((UCHAR *)&tableptr[p]); } -void -SiS_WaitRetrace2(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension) +static void +SiS_SetGroup2_C_ELV(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex, + USHORT RefreshRateTableIndex, PSIS_HW_INFO HwInfo) { - USHORT watchdog; -#ifdef SIS300 - USHORT i; -#endif + UCHAR *tableptr; + int i, j; + UCHAR temp; - if(HwDeviceExtension->jChipType >= SIS_315H) { -#ifdef SIS315H - watchdog = 65535; - while( (SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x30) & 0x02) && --watchdog); - watchdog = 65535; - while( (!(SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x30) & 0x02)) && --watchdog); -#endif - } else { -#ifdef SIS300 - for(i=0; i<10; i++) { - watchdog = 65535; - while( (SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x25) & 0x02) && --watchdog); - if(watchdog) break; + if(!(SiS_Pr->SiS_VBType & (VB_SIS301C | VB_SIS302ELV))) return; + + tableptr = SiS_GetGroup2CLVXPtr(SiS_Pr, 0, HwInfo); + for(i = 0x80, j = 0; i <= 0xbf; i++, j++) { + SiS_SetReg(SiS_Pr->SiS_Part2Port, i, tableptr[j]); + } + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { + tableptr = SiS_GetGroup2CLVXPtr(SiS_Pr, 1, HwInfo); + for(i = 0xc0, j = 0; i <= 0xff; i++, j++) { + SiS_SetReg(SiS_Pr->SiS_Part2Port, i, tableptr[j]); + } + } + temp = 0x10; + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) temp |= 0x04; + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x4e,0xeb,temp); +} + +static BOOLEAN +SiS_GetCRT2Part2Ptr(SiS_Private *SiS_Pr,USHORT ModeNo,USHORT ModeIdIndex, + USHORT RefreshRateTableIndex,USHORT *CRT2Index, + USHORT *ResIndex,PSIS_HW_INFO HwInfo) +{ + + if(HwInfo->jChipType < SIS_315H) return FALSE; + + if(ModeNo <= 0x13) + (*ResIndex) = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC; + else + (*ResIndex) = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC; + + (*ResIndex) &= 0x3f; + (*CRT2Index) = 0; + + if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) { + if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) { + (*CRT2Index) = 200; } - for(i=0; i<10; i++) { - watchdog = 65535; - while( (!(SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x25) & 0x02)) && --watchdog); - if(watchdog) break; + } + + if(SiS_Pr->SiS_CustomT == CUT_ASUSA2H_2) { + if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) { + if(SiS_Pr->SiS_SetFlag & LCDVESATiming) (*CRT2Index) = 206; } -#endif } + return(((*CRT2Index) != 0)); } +#endif -/* =========== Set and Get register routines ========== */ - -void -SiS_SetRegANDOR(USHORT Port,USHORT Index,USHORT DataAND,USHORT DataOR) +#ifdef SIS300 +static void +SiS_Group2LCDSpecial(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, USHORT ModeNo, USHORT crt2crtc) { - USHORT temp; + USHORT tempcx; + const UCHAR atable[] = { + 0xc3,0x9e,0xc3,0x9e,0x02,0x02,0x02, + 0xab,0x87,0xab,0x9e,0xe7,0x02,0x02 + }; - temp = SiS_GetReg1(Port,Index); - temp = (temp & (DataAND)) | DataOR; - SiS_SetReg1(Port,Index,temp); -} + if(!SiS_Pr->UseCustomMode) { + if( ( ( (HwInfo->jChipType == SIS_630) || + (HwInfo->jChipType == SIS_730) ) && + (HwInfo->jChipRevision > 2) ) && + (SiS_Pr->SiS_LCDResInfo == Panel_1024x768) && + (!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) && + (!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) ) { + if(ModeNo == 0x13) { + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x04,0xB9); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x05,0xCC); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x06,0xA6); + } else { + if((crt2crtc & 0x3F) == 4) { + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,0x2B); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x02,0x13); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x04,0xE5); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x05,0x08); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x06,0xE2); + } + } + } -void -SiS_SetRegAND(USHORT Port,USHORT Index,USHORT DataAND) -{ - USHORT temp; + if(HwInfo->jChipType < SIS_315H) { + if(SiS_Pr->SiS_LCDTypeInfo == 0x0c) { + crt2crtc &= 0x1f; + tempcx = 0; + if(!(SiS_Pr->SiS_VBInfo & SetNotSimuMode)) { + if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { + tempcx += 7; + } + } + tempcx += crt2crtc; + if(crt2crtc >= 4) { + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x06,0xff); + } - temp = SiS_GetReg1(Port,Index); - temp &= DataAND; - SiS_SetReg1(Port,Index,temp); + if(!(SiS_Pr->SiS_VBInfo & SetNotSimuMode)) { + if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { + if(crt2crtc == 4) { + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,0x28); + } + } + } + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x02,0x18); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x04,atable[tempcx]); + } + } + } } -void SiS_SetRegOR(USHORT Port,USHORT Index,USHORT DataOR) +/* For ECS A907. Highly preliminary. */ +static void +SiS_Set300Part2Regs(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, + USHORT ModeIdIndex, USHORT RefreshRateTableIndex, + USHORT ModeNo) { - USHORT temp; + USHORT crt2crtc, resindex; + int i,j; + const SiS_Part2PortTblStruct *CRT2Part2Ptr = NULL; - temp = SiS_GetReg1(Port,Index); - temp |= DataOR; - SiS_SetReg1(Port,Index,temp); -} + if(HwInfo->jChipType != SIS_300) return; + if(!(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV)) return; + if(SiS_Pr->UseCustomMode) return; -/* ========================================================= */ + if(ModeNo <= 0x13) { + crt2crtc = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC; + } else { + crt2crtc = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC; + } + + resindex = crt2crtc & 0x3F; + if(SiS_Pr->SiS_SetFlag & LCDVESATiming) CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1024x768_1; + else CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1024x768_2; + + /* The BIOS code (1.16.51,56) is obviously a fragment! */ + if(ModeNo > 0x13) { + CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1024x768_1; + resindex = 4; + } + + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x01,0x80,(CRT2Part2Ptr+resindex)->CR[0]); + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x02,0x80,(CRT2Part2Ptr+resindex)->CR[1]); + for(i = 2, j = 0x04; j <= 0x06; i++, j++ ) { + SiS_SetReg(SiS_Pr->SiS_Part2Port,j,(CRT2Part2Ptr+resindex)->CR[i]); + } + for(j = 0x1c; j <= 0x1d; i++, j++ ) { + SiS_SetReg(SiS_Pr->SiS_Part2Port,j,(CRT2Part2Ptr+resindex)->CR[i]); + } + for(j = 0x1f; j <= 0x21; i++, j++ ) { + SiS_SetReg(SiS_Pr->SiS_Part2Port,j,(CRT2Part2Ptr+resindex)->CR[i]); + } + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x23,(CRT2Part2Ptr+resindex)->CR[10]); + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x25,0x0f,(CRT2Part2Ptr+resindex)->CR[11]); +} +#endif static void SiS_SetTVSpecial(SiS_Private *SiS_Pr, USHORT ModeNo) { - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - if(!(SiS_Pr->SiS_VBInfo & SetPALTV)) { - if((ModeNo == 0x64) || (ModeNo == 0x4a) || (ModeNo == 0x38)) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x1c,0xa7); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x1d,0x07); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x1e,0xf2); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x1f,0x6e); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x20,0x17); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x21,0x8b); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x22,0x73); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x23,0x53); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x24,0x13); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x25,0x40); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x26,0x34); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x27,0xf4); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x28,0x63); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x29,0xbb); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x2a,0xcc); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x2b,0x7a); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x2c,0x58); /* 48 */ - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x2d,0xe4); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x2e,0x73); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x2f,0xda); /* de */ - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x30,0x13); - if((SiS_GetReg1(SiS_Pr->SiS_P3d4,0x38)) & 0x40) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x01,0x14); - } else { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x01,0x15); - } - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x02,0x1b); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x43,0x72); - } - } else { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x01,0x21); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x02,0x5a); + if(!(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV)) return; + if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToTVNoHiVision)) return; + if(SiS_Pr->SiS_TVMode & (TVSetYPbPr525p | TVSetYPbPr750p)) return; + + if(!(SiS_Pr->SiS_TVMode & TVSetPAL)) { + if(SiS_Pr->SiS_TVMode & TVSetNTSC1024) { + const UCHAR specialtv[] = { + 0xa7,0x07,0xf2,0x6e,0x17,0x8b,0x73,0x53, + 0x13,0x40,0x34,0xf4,0x63,0xbb,0xcc,0x7a, + 0x58,0xe4,0x73,0xda,0x13 + }; + int i, j; + for(i = 0x1c, j = 0; i <= 0x30; i++, j++) { + SiS_SetReg(SiS_Pr->SiS_Part2Port,i,specialtv[j]); + } + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x43,0x72); + if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToYPbPr525750)) { + if(SiS_Pr->SiS_TVMode & TVSetPALM) { + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,0x14); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x02,0x1b); + } else { + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,0x14); /* 15 */ + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x02,0x1a); /* 1b */ + } } } + } else { + if((ModeNo == 0x38) || (ModeNo == 0x4a) || (ModeNo == 0x64) || + (ModeNo == 0x52) || (ModeNo == 0x58) || (ModeNo == 0x5c)) { + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,0x1b); /* 21 */ + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x02,0x54); /* 5a */ + } else { + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,0x1a); /* 21 */ + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x02,0x53); /* 5a */ + } } } -/* Set 301 TV Encoder (and some LCD relevant) registers */ -void -SiS_SetGroup2(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr, USHORT ModeNo, - USHORT ModeIdIndex,USHORT RefreshRateTableIndex, - PSIS_HW_DEVICE_INFO HwDeviceExtension) +static void +SiS_SetGroup2_Tail(SiS_Private *SiS_Pr, USHORT ModeNo) { - USHORT i, j, tempax, tempbx, tempcx, temp, temp1; - USHORT push1, push2; - const UCHAR *PhasePoint; - const UCHAR *TimingPoint; -#ifdef SIS315H - const SiS_Part2PortTblStruct *CRT2Part2Ptr = NULL; - USHORT resindex, CRT2Index; -#endif - USHORT modeflag, resinfo, crt2crtc; - ULONG longtemp, tempeax; -#ifdef SIS300 - const UCHAR atable[] = { - 0xc3,0x9e,0xc3,0x9e,0x02,0x02,0x02, - 0xab,0x87,0xab,0x9e,0xe7,0x02,0x02 - }; -#endif + USHORT temp; -#ifdef SIS315H - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) { - /* 650/30xLV 1.10.6s: (Is at end of SetGroup2!) */ - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) { - SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x1a,0xfc,0x03); - temp = 0x01; - if(ModeNo <= 0x13) temp = 0x03; - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x0b,temp); + if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) { + if(SiS_Pr->SiS_VGAVDE == 525) { + temp = 0xc3; + if(SiS_Pr->SiS_ModeType <= ModeVGA) { + temp++; + if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) temp += 2; + } + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x2f,temp); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x30,0xb3); + } else if(SiS_Pr->SiS_VGAVDE == 420) { + temp = 0x4d; + if(SiS_Pr->SiS_ModeType <= ModeVGA) { + temp++; + if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) temp++; } + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x2f,temp); } - SiS_SetTVSpecial(SiS_Pr, ModeNo); - return; } + + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { + if(SiS_Pr->SiS_LCDResInfo == Panel_1400x1050) { + if(SiS_Pr->SiS_VBType & VB_SIS301B302B) { + SiS_SetRegOR(SiS_Pr->SiS_Part2Port,0x1a,0x03); + /* Not always for LV, see SetGrp2 */ + } + temp = 1; + if(ModeNo <= 0x13) temp = 3; + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x0b,temp); + } +#if 0 + /* 651+301C, for 1280x768 - do I really need that? */ + if((SiS_Pr->SiS_PanelXRes == 1280) && (SiS_Pr->SiS_PanelYRes == 768)) { + if(SiS_Pr->SiS_VBInfo & SetSimuScanMode) { + if(((SiS_Pr->SiS_HDE == 640) && (SiS_Pr->SiS_VDE == 480)) || + ((SiS_Pr->SiS_HDE == 320) && (SiS_Pr->SiS_VDE == 240))) { + SiS_SetReg(SiS_Part2Port,0x01,0x2b); + SiS_SetReg(SiS_Part2Port,0x02,0x13); + SiS_SetReg(SiS_Part2Port,0x04,0xe5); + SiS_SetReg(SiS_Part2Port,0x05,0x08); + SiS_SetReg(SiS_Part2Port,0x06,0xe2); + SiS_SetReg(SiS_Part2Port,0x1c,0x21); + SiS_SetReg(SiS_Part2Port,0x1d,0x45); + SiS_SetReg(SiS_Part2Port,0x1f,0x0b); + SiS_SetReg(SiS_Part2Port,0x20,0x00); + SiS_SetReg(SiS_Part2Port,0x21,0xa9); + SiS_SetReg(SiS_Part2Port,0x23,0x0b); + SiS_SetReg(SiS_Part2Port,0x25,0x04); + } + } + } +#endif + } +} + +static void +SiS_SetGroup2(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex,USHORT RefreshRateTableIndex, + PSIS_HW_INFO HwInfo) +{ + USHORT i, j, tempax, tempbx, tempcx, tempch, tempcl, temp; + USHORT push2, modeflag, crt2crtc, bridgeoffset; + ULONG longtemp; + const UCHAR *PhasePoint; + const UCHAR *TimingPoint; +#ifdef SIS315H + USHORT resindex, CRT2Index; + const SiS_Part2PortTblStruct *CRT2Part2Ptr = NULL; + + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) return; #endif if(ModeNo <= 0x13) { modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; - resinfo = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ResInfo; crt2crtc = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC; + } else if(SiS_Pr->UseCustomMode) { + modeflag = SiS_Pr->CModeFlag; + crt2crtc = 0; } else { - if(SiS_Pr->UseCustomMode) { - modeflag = SiS_Pr->CModeFlag; - resinfo = 0; - crt2crtc = 0; - } else { - modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; - resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO; - crt2crtc = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC; - } + modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; + crt2crtc = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC; } - tempcx = SiS_Pr->SiS_VBInfo; - tempax = (tempcx & 0x00FF) << 8; - tempbx = (tempcx & 0x00FF) | ((tempcx & 0x00FF) << 8); - tempbx &= 0x0410; - temp = (tempax & 0x0800) >> 8; - temp >>= 1; - temp |= (((tempbx & 0xFF00) >> 8) << 1); - temp |= ((tempbx & 0x00FF) >> 3); - temp ^= 0x0C; + temp = 0; + if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToAVIDEO)) temp |= 0x08; + if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToSVIDEO)) temp |= 0x04; + if(SiS_Pr->SiS_VBInfo & SetCRT2ToSCART) temp |= 0x02; + if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) temp |= 0x01; - /* From 1.10.7w (no vb check there; don't care - this only disables SVIDEO and CVBS signal) */ - if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { - temp |= 0x0c; - } + if(!(SiS_Pr->SiS_TVMode & TVSetPAL)) temp |= 0x10; + + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x00,temp); PhasePoint = SiS_Pr->SiS_PALPhase; TimingPoint = SiS_Pr->SiS_PALTiming; - - if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV) { - - temp ^= 0x01; + + if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) { + + TimingPoint = SiS_Pr->SiS_HiTVExtTiming; if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { TimingPoint = SiS_Pr->SiS_HiTVSt2Timing; - if(SiS_Pr->SiS_SetFlag & TVSimuMode) { - if(modeflag & Charx8Dot) TimingPoint = SiS_Pr->SiS_HiTVSt1Timing; - else TimingPoint = SiS_Pr->SiS_HiTVTextTiming; + if(SiS_Pr->SiS_TVMode & TVSetTVSimuMode) { + TimingPoint = SiS_Pr->SiS_HiTVSt1Timing; +#if 0 + if(!(modeflag & Charx8Dot)) TimingPoint = SiS_Pr->SiS_HiTVTextTiming; +#endif } - } else TimingPoint = SiS_Pr->SiS_HiTVExtTiming; + } - if(SiS_Pr->SiS_HiVision & 0x03) temp &= 0xfe; + } else if(SiS_Pr->SiS_VBInfo & SetCRT2ToYPbPr525750) { - } else { + if(SiS_Pr->SiS_TVMode & TVSetYPbPr750p) TimingPoint = &SiS_YPbPrTable[2][0]; + else if(SiS_Pr->SiS_TVMode & TVSetYPbPr525p) TimingPoint = &SiS_YPbPrTable[1][0]; + else TimingPoint = &SiS_YPbPrTable[0][0]; - if(SiS_Pr->SiS_VBInfo & SetPALTV){ + PhasePoint = SiS_Pr->SiS_NTSCPhase; - TimingPoint = SiS_Pr->SiS_PALTiming; - PhasePoint = SiS_Pr->SiS_PALPhase; + } else if(SiS_Pr->SiS_TVMode & TVSetPAL) { - if( (SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) && - ( (!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) || - (SiS_Pr->SiS_SetFlag & TVSimuMode) ) ) { - PhasePoint = SiS_Pr->SiS_PALPhase2; - } - - } else { + if( (SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) && + ( (!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) || + (SiS_Pr->SiS_TVMode & TVSetTVSimuMode) ) ) { + PhasePoint = SiS_Pr->SiS_PALPhase2; + } - temp |= 0x10; - TimingPoint = SiS_Pr->SiS_NTSCTiming; - PhasePoint = SiS_Pr->SiS_NTSCPhase; + } else { - if( (SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) && - ( (!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) || - (SiS_Pr->SiS_SetFlag & TVSimuMode) ) ) { - PhasePoint = SiS_Pr->SiS_NTSCPhase2; - } + TimingPoint = SiS_Pr->SiS_NTSCTiming; + PhasePoint = SiS_Pr->SiS_NTSCPhase; + if(SiS_Pr->SiS_TVMode & TVSetNTSCJ) { + PhasePoint = SiS_Pr->SiS_PALPhase; + } + if( (SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) && + ( (!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) || + (SiS_Pr->SiS_TVMode & TVSetTVSimuMode) ) ) { + PhasePoint = SiS_Pr->SiS_NTSCPhase2; + if(SiS_Pr->SiS_TVMode & TVSetNTSCJ) { + PhasePoint = SiS_Pr->SiS_PALPhase2; + } } } - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x00,temp); - temp = 0; - if((HwDeviceExtension->jChipType == SIS_630)|| - (HwDeviceExtension->jChipType == SIS_730)) { - temp = 0x35; - } - if(HwDeviceExtension->jChipType >= SIS_315H) { - temp = 0x38; + if(SiS_Pr->SiS_TVMode & TVSetPALM) { + PhasePoint = SiS_Pr->SiS_PALMPhase; + if( (SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) && + ( (!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) || + (SiS_Pr->SiS_TVMode & TVSetTVSimuMode) ) ) { + PhasePoint = SiS_Pr->SiS_PALMPhase2; + } } - if(temp) { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - if(SiS_GetReg1(SiS_Pr->SiS_P3d4,0x31) & 0x01) { - temp1 = SiS_GetReg1(SiS_Pr->SiS_P3d4,temp); - if(temp1 & EnablePALM) { /* 0x40 */ - PhasePoint = SiS_Pr->SiS_PALMPhase; - if( (SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) && - ( (!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) || - (SiS_Pr->SiS_SetFlag & TVSimuMode) ) ) { - PhasePoint = SiS_Pr->SiS_PALMPhase2; - } - } - if(temp1 & EnablePALN) { /* 0x80 */ - PhasePoint = SiS_Pr->SiS_PALNPhase; - if( (SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) && - ( (!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) || - (SiS_Pr->SiS_SetFlag & TVSimuMode) ) ) { - PhasePoint = SiS_Pr->SiS_PALNPhase2; - } - } - } + + if(SiS_Pr->SiS_TVMode & TVSetPALN) { + PhasePoint = SiS_Pr->SiS_PALNPhase; + if( (SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) && + ( (!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) || + (SiS_Pr->SiS_TVMode & TVSetTVSimuMode) ) ) { + PhasePoint = SiS_Pr->SiS_PALNPhase2; } } -#ifdef SIS315H - if(HwDeviceExtension->jChipType >= SIS_315H) { - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - if(!(SiS_Pr->SiS_VBInfo & SetPALTV)) { - if((ModeNo == 0x64) || (ModeNo == 0x4a) || (ModeNo == 0x38)) { - PhasePoint = SiS_Pr->SiS_SpecialPhase; - } - } - } + if(SiS_Pr->SiS_TVMode & TVSetNTSC1024) { + PhasePoint = SiS_Pr->SiS_SpecialPhase; + if(SiS_Pr->SiS_TVMode & TVSetPALM) { + PhasePoint = SiS_Pr->SiS_SpecialPhaseM; + } else if(SiS_Pr->SiS_TVMode & TVSetNTSCJ) { + PhasePoint = SiS_Pr->SiS_SpecialPhaseJ; } } -#endif for(i=0x31, j=0; i<=0x34; i++, j++) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,i,PhasePoint[j]); + SiS_SetReg(SiS_Pr->SiS_Part2Port,i,PhasePoint[j]); } for(i=0x01, j=0; i<=0x2D; i++, j++) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,i,TimingPoint[j]); + SiS_SetReg(SiS_Pr->SiS_Part2Port,i,TimingPoint[j]); } for(i=0x39; i<=0x45; i++, j++) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,i,TimingPoint[j]); + SiS_SetReg(SiS_Pr->SiS_Part2Port,i,TimingPoint[j]); } if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - if(HwDeviceExtension->jChipType >= SIS_315H) { - if(!(SiS_Pr->SiS_ModeType & 0x07)) - SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x3A,0x1F); - } else { + if(SiS_Pr->SiS_ModeType != ModeText) { SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x3A,0x1F); } } SiS_SetRegOR(SiS_Pr->SiS_Part2Port,0x0A,SiS_Pr->SiS_NewFlickerMode); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x35,SiS_Pr->SiS_RY1COE); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x36,SiS_Pr->SiS_RY2COE); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x37,SiS_Pr->SiS_RY3COE); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x38,SiS_Pr->SiS_RY4COE); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x35,SiS_Pr->SiS_RY1COE); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x36,SiS_Pr->SiS_RY2COE); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x37,SiS_Pr->SiS_RY3COE); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x38,SiS_Pr->SiS_RY4COE); - if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV) { - if(SiS_Pr->SiS_HiVision == 3) tempax = 950; - else tempax = 440; - } else { - if(SiS_Pr->SiS_VBInfo & SetPALTV) tempax = 520; - else tempax = 440; - } + if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) tempax = 950; + else if(SiS_Pr->SiS_TVMode & TVSetPAL) tempax = 520; + else tempax = 440; /* NTSC, YPbPr 525, 750 */ - if( ( ( (!(SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) || (SiS_Pr->SiS_HiVision == 3) ) && (SiS_Pr->SiS_VDE <= tempax) ) || - ( (SiS_Pr->SiS_VBInfo & SetCRT2ToTV) && (SiS_Pr->SiS_HiVision != 3) && - ( (SiS_Pr->SiS_VGAHDE == 1024) || ((SiS_Pr->SiS_VGAHDE != 1024) && (SiS_Pr->SiS_VDE <= tempax)) ) ) ) { + if( ( (!(SiS_Pr->SiS_VBInfo & SetCRT2ToTVNoHiVision)) && (SiS_Pr->SiS_VDE <= tempax) ) || + ( (SiS_Pr->SiS_VBInfo & SetCRT2ToTVNoHiVision) && + ((SiS_Pr->SiS_VGAHDE == 1024) || (SiS_Pr->SiS_VDE <= tempax)) ) ) { tempax -= SiS_Pr->SiS_VDE; tempax >>= 2; - tempax = (tempax & 0x00FF) | ((tempax & 0x00FF) << 8); - - temp = (tempax & 0xFF00) >> 8; - temp += (USHORT)TimingPoint[0]; - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x01,temp); - - temp = (tempax & 0xFF00) >> 8; - temp += (USHORT)TimingPoint[1]; - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x02,temp); - - if( (SiS_Pr->SiS_VBInfo & (SetCRT2ToTV - SetCRT2ToHiVisionTV)) && - (SiS_Pr->SiS_HiVision != 3) && - (SiS_Pr->SiS_VGAHDE >= 1024) ) { - if(SiS_Pr->SiS_VBInfo & SetPALTV) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x01,0x19); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x02,0x52); + tempax &= 0x00ff; + + temp = tempax + (USHORT)TimingPoint[0]; + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,temp); + + temp = tempax + (USHORT)TimingPoint[1]; + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x02,temp); + + if((SiS_Pr->SiS_VBInfo & SetCRT2ToTVNoYPbPrHiVision) && (SiS_Pr->SiS_VGAHDE >= 1024)) { + if(SiS_Pr->SiS_TVMode & TVSetPAL) { + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,0x1b); /* 19 */ + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x02,0x54); /* 52 */ } else { - if(HwDeviceExtension->jChipType >= SIS_315H) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x01,0x17); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x02,0x1d); - } else { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x01,0x0b); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x02,0x11); - } + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,0x17); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x02,0x1d); } } } tempcx = SiS_Pr->SiS_HT; - - /* 650/30xLV 1.10.6s */ - if(SiS_IsDualLink(SiS_Pr, HwDeviceExtension, BaseAddr)) { - tempcx >>= 1; - } - + if(SiS_IsDualLink(SiS_Pr, HwInfo)) tempcx >>= 1; tempcx--; - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - tempcx--; - } - temp = tempcx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x1B,temp); - temp = (tempcx & 0xFF00) >> 8; - SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x1D,0xF0,temp); - - tempcx++; - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - tempcx++; - } - tempcx >>= 1; - - push1 = tempcx; - + if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) tempcx--; + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x1B,tempcx); + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x1D,0xF0,((tempcx >> 8) & 0x0f)); + + tempcx = SiS_Pr->SiS_HT >> 1; + if(SiS_IsDualLink(SiS_Pr, HwInfo)) tempcx >>= 1; tempcx += 7; - if((SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV) && - (SiS_Pr->SiS_HiVision == 3)) { - tempcx -= 4; - } - temp = (tempcx & 0x00FF) << 4; - SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x22,0x0F,temp); + if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) tempcx -= 4; + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x22,0x0F,((tempcx << 4) & 0xf0)); - tempbx = TimingPoint[j] | ((TimingPoint[j+1]) << 8); + tempbx = TimingPoint[j] | (TimingPoint[j+1] << 8); tempbx += tempcx; - - push2 = tempbx; - - temp = tempbx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x24,temp); - temp = ((tempbx & 0xFF00) >> 8) << 4; - SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x25,0x0F,temp); - - tempbx = push2; + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x24,tempbx); + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x25,0x0F,((tempbx >> 4) & 0xf0)); tempbx += 8; - if((SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV) && - (SiS_Pr->SiS_HiVision == 3)) { + if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) { tempbx -= 4; tempcx = tempbx; } - temp = (tempbx & 0x00FF) << 4; - SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x29,0x0F,temp); + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x29,0x0F,((tempbx << 4) & 0xf0)); j += 2; - tempcx += ((TimingPoint[j] | ((TimingPoint[j+1]) << 8))); - temp = tempcx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x27,temp); - temp = ((tempcx & 0xFF00) >> 8) << 4; - SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x28,0x0F,temp); + tempcx += (TimingPoint[j] | (TimingPoint[j+1] << 8)); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x27,tempcx); + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x28,0x0F,((tempcx >> 4) & 0xf0)); tempcx += 8; - if((SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV) && - (SiS_Pr->SiS_HiVision == 3)) { - tempcx -= 4; - } - temp = (tempcx & 0x00FF) << 4; - SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x2A,0x0F,temp); - - tempcx = push1; + if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) tempcx -= 4; + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x2A,0x0F,((tempcx << 4) & 0xf0)); + tempcx = SiS_Pr->SiS_HT >> 1; + if(SiS_IsDualLink(SiS_Pr, HwInfo)) tempcx >>= 1; j += 2; tempcx -= (TimingPoint[j] | ((TimingPoint[j+1]) << 8)); - temp = (tempcx & 0x00FF) << 4; - SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x2D,0x0F,temp); + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x2D,0x0F,((tempcx << 4) & 0xf0)); tempcx -= 11; if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) { - tempax = SiS_GetVGAHT2(SiS_Pr) - 1; - tempcx = tempax; + tempcx = SiS_GetVGAHT2(SiS_Pr) - 1; } - temp = tempcx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x2E,temp); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x2E,tempcx); tempbx = SiS_Pr->SiS_VDE; - if(SiS_Pr->SiS_VGAVDE == 360) tempbx = 746; - if(SiS_Pr->SiS_VGAVDE == 375) tempbx = 746; - if(SiS_Pr->SiS_VGAVDE == 405) tempbx = 853; - if(HwDeviceExtension->jChipType < SIS_315H) { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) tempbx >>= 1; - } else { - if((SiS_Pr->SiS_VBInfo & SetCRT2ToTV) && (!(SiS_Pr->SiS_HiVision & 0x03))) { - tempbx >>= 1; - if(SiS_Pr->SiS_SetFlag & TVSimuMode) { - if(ModeNo <= 0x13) { - if(crt2crtc == 1) { - tempbx++; - } - } - } else { - if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { - if(crt2crtc == 4) /* BIOS calls GetRatePtrCRT2 here - does not make sense */ - if(SiS_Pr->SiS_ModeType <= 3) tempbx++; + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { + if(SiS_Pr->SiS_VGAVDE == 360) tempbx = 746; + if(SiS_Pr->SiS_VGAVDE == 375) tempbx = 746; + if(SiS_Pr->SiS_VGAVDE == 405) tempbx = 853; + } else if( (SiS_Pr->SiS_VBInfo & SetCRT2ToTV) && + (!(SiS_Pr->SiS_TVMode & (TVSetYPbPr525p|TVSetYPbPr750p))) ) { + tempbx >>= 1; + if(HwInfo->jChipType >= SIS_315H) { + if(SiS_Pr->SiS_TVMode & TVSetTVSimuMode) { + if((ModeNo <= 0x13) && (crt2crtc == 1)) tempbx++; + } else if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { + if(SiS_Pr->SiS_ModeType <= ModeVGA) { + if(crt2crtc == 4) tempbx++; } } } - } - tempbx -= 2; - temp = tempbx & 0x00FF; - if((SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV) && - (SiS_Pr->SiS_HiVision == 3)) { if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { - if((ModeNo == 0x2f) || (ModeNo == 0x5d) || (ModeNo == 0x5e)) temp++; - } - } - /* From 1.10.7w - doesn't make sense */ - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { - if(!(SiS_Pr->SiS_VBInfo & SetPALTV)) { - if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) { /* SetFlag?? */ - if(ModeNo == 0x03) temp++; - } - } - } - } - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x2F,temp); - - tempax = (tempcx & 0xFF00) | (tempax & 0x00FF); - tempbx = ((tempbx & 0xFF00) << 6) | (tempbx & 0x00FF); - tempax |= (tempbx & 0xFF00); - if(HwDeviceExtension->jChipType < SIS_315H) { - if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV)) { - if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToSCART)) { /* New from 630/301B (II) BIOS */ - tempax |= 0x1000; - if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToSVIDEO)) tempax |= 0x2000; + if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) { + if((ModeNo == 0x2f) || (ModeNo == 0x5d) || (ModeNo == 0x5e)) tempbx++; + } + if(!(SiS_Pr->SiS_TVMode & TVSetPAL)) { + if(ModeNo == 0x03) tempbx++; /* From 1.10.7w - doesn't make sense */ } } - } else { - /* TODO Check this with other BIOSes */ - if((!(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV)) - /* && (SiS_Pr->SiS_HiVision == 3) */ ) { - tempax |= 0x1000; - if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToSVIDEO)) tempax |= 0x2000; - } } - temp = (tempax & 0xFF00) >> 8; - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x30,temp); + tempbx -= 2; + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x2F,tempbx); - if(HwDeviceExtension->jChipType > SIS_315H) { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { - if( (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) || - (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) ) { - SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x10,0x60); - } - } + temp = (tempcx >> 8) & 0x0F; + temp |= ((tempbx >> 2) & 0xC0); + if(SiS_Pr->SiS_VBInfo & (SetCRT2ToSVIDEO | SetCRT2ToAVIDEO)) { + temp |= 0x10; + if(SiS_Pr->SiS_VBInfo & SetCRT2ToAVIDEO) temp |= 0x20; + } + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x30,temp); + + if(SiS_Pr->SiS_VBType & (VB_SIS301C | VB_SIS302LV | VB_SIS302ELV)) { + SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x10,0xdf,((tempbx & 0x0400) >> 5)); } - if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV) { - if(SiS_Pr->SiS_HiVision != 3) { - for(i=0, j=0; i<=0x2d; i++, j++) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,i,SiS_HiVisionTable[SiS_Pr->SiS_HiVision][j]); - } - for(i=0x39; i<=0x45; i++, j++) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,i,SiS_HiVisionTable[SiS_Pr->SiS_HiVision][j]); - } +#if 0 + /* TEST qqqq */ + if(SiS_Pr->SiS_VBInfo & SetCRT2ToYPbPr525750) { + for(i=0x01, j=0; i<=0x2D; i++, j++) { + SiS_SetReg(SiS_Pr->SiS_Part2Port,i,TimingPoint[j]); + } + for(i=0x39; i<=0x45; i++, j++) { + SiS_SetReg(SiS_Pr->SiS_Part2Port,i,TimingPoint[j]); } } +#endif if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { tempbx = SiS_Pr->SiS_VDE; - if((SiS_Pr->SiS_VBInfo & SetCRT2ToTV) && (!(SiS_Pr->SiS_HiVision & 0x03))) { + if( (SiS_Pr->SiS_VBInfo & SetCRT2ToTV) && + (!(SiS_Pr->SiS_TVMode & (TVSetYPbPr525p | TVSetYPbPr750p))) ) { tempbx >>= 1; } tempbx -= 3; - tempbx &= 0x03ff; - temp = ((tempbx & 0xFF00) >> 8) << 5; - temp |= 0x18; - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x46,temp); - temp = tempbx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x47,temp); - if(HwDeviceExtension->jChipType >= SIS_315H) { - if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { - tempax = 0; - if(SiS_Pr->SiS_HiVision & 0x03) { - tempax = 0x3000; - if(SiS_Pr->SiS_HiVision & 0x01) tempax = 0x5000; - } - temp = (tempax & 0xFF00) >> 8; - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x4d,temp); - } + temp = ((tempbx >> 3) & 0x60) | 0x18; + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x46,temp); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x47,tempbx); + + if(SiS_Pr->SiS_VBType & (VB_SIS301C | VB_SIS302LV | VB_SIS302ELV)) { + SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x10,0xbf,((tempbx & 0x0400) >> 4)); } } - tempbx &= 0x00FF; + tempbx = 0; if(!(modeflag & HalfDCLK)) { if(SiS_Pr->SiS_VGAHDE >= SiS_Pr->SiS_HDE) { - tempbx |= 0x2000; - tempax &= 0x00FF; + tempax = 0; + tempbx |= 0x20; } } - tempcx = 0x0101; -/*if(SiS_Pr->SiS_VBInfo & (SetPALTV | SetCRT2ToTV)) { */ /* BIOS BUG? */ - if(SiS_Pr->SiS_VBInfo & (SetCRT2ToTV - SetCRT2ToHiVisionTV)) { - if(!(SiS_Pr->SiS_HiVision & 0x03)) { - if(SiS_Pr->SiS_VGAHDE >= 1024) { - if((!(modeflag & HalfDCLK)) || (HwDeviceExtension->jChipType < SIS_315H)) { - tempcx = 0x1920; - if(SiS_Pr->SiS_VGAHDE >= 1280) { - tempcx = 0x1420; - tempbx &= 0xDFFF; - } + tempch = tempcl = 0x01; + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { + if(SiS_Pr->SiS_VGAHDE >= 1024) { + if((!(modeflag & HalfDCLK)) || (HwInfo->jChipType < SIS_315H)) { + tempch = 0x19; + tempcl = 0x20; + if(SiS_Pr->SiS_VGAHDE >= 1280) { + tempch = 0x14; + tempbx &= ~0x20; } } } } - if(!(tempbx & 0x2000)) { - if(modeflag & HalfDCLK) { - tempcx = (tempcx & 0xFF00) | ((tempcx << 1) & 0x00FF); - } - longtemp = (SiS_Pr->SiS_VGAHDE * ((tempcx & 0xFF00) >> 8)) / (tempcx & 0x00FF); - longtemp <<= 13; - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - longtemp <<= 3; - } - tempeax = longtemp / SiS_Pr->SiS_HDE; - if(longtemp % SiS_Pr->SiS_HDE) tempeax++; - tempax = (USHORT)tempeax; - tempcx = (tempcx & 0xFF00) | ((tempax & 0xFF00) >> (8 + 5)); - tempbx |= (tempax & 0x1F00); - tempax = ((tempax & 0x00FF) << 8) | (tempax & 0x00FF); + if(!(tempbx & 0x20)) { + if(modeflag & HalfDCLK) tempcl <<= 1; + longtemp = ((SiS_Pr->SiS_VGAHDE * tempch) / tempcl) << 13; + if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) longtemp <<= 3; + tempax = longtemp / SiS_Pr->SiS_HDE; + if(longtemp % SiS_Pr->SiS_HDE) tempax++; + tempbx |= ((tempax >> 8) & 0x1F); + tempcx = tempax >> 13; } - temp = (tempax & 0xFF00) >> 8; - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x44,temp); - temp = (tempbx & 0xFF00) >> 8; - SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x45,0xC0,temp); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x44,tempax); + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x45,0xC0,tempbx); if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - temp = tempcx & 0x00FF; - if(tempbx & 0x2000) temp = 0; - temp |= 0x18; - SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x46,0xE0,temp); - if(SiS_Pr->SiS_VBInfo & SetPALTV) { + tempcx &= 0x07; + if(tempbx & 0x20) tempcx = 0; + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x46,0xF8,tempcx); + + if(SiS_Pr->SiS_TVMode & TVSetPAL) { tempbx = 0x0382; tempcx = 0x007e; } else { tempbx = 0x0369; tempcx = 0x0061; } - temp = (tempbx & 0x00FF) ; - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x4B,temp); - temp = (tempcx & 0x00FF) ; - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x4C,temp); - temp = (tempcx & 0x0300) >> (8 - 2); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x4B,tempbx); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x4C,tempcx); + temp = (tempcx & 0x0300) >> 6; temp |= ((tempbx >> 8) & 0x03); - if(HwDeviceExtension->jChipType < SIS_315H) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x4D,temp); - } else { - SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x4D,0xF0,temp); + if(SiS_Pr->SiS_VBInfo & SetCRT2ToYPbPr525750) { + temp |= 0x10; + if(SiS_Pr->SiS_TVMode & TVSetYPbPr525p) temp |= 0x20; + else if(SiS_Pr->SiS_TVMode & TVSetYPbPr750p) temp |= 0x40; } + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x4D,temp); - temp = SiS_GetReg1(SiS_Pr->SiS_Part2Port,0x43); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x43,(USHORT)(temp - 3)); - } + temp = SiS_GetReg(SiS_Pr->SiS_Part2Port,0x43); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x43,(temp - 3)); - temp = 0; - if((HwDeviceExtension->jChipType == SIS_630) || - (HwDeviceExtension->jChipType == SIS_730)) { - temp = 0x35; - } else if(HwDeviceExtension->jChipType >= SIS_315H) { - temp = 0x38; - } - if(temp) { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - if(SiS_GetReg1(SiS_Pr->SiS_P3d4,0x31) & 0x01) { - if(SiS_GetReg1(SiS_Pr->SiS_P3d4,temp) & EnablePALM) { /* 0x40 */ - SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x00,0xEF); - temp = SiS_GetReg1(SiS_Pr->SiS_Part2Port,0x01); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x01,temp - 1); - } - } + SiS_SetTVSpecial(SiS_Pr, ModeNo); + + if(SiS_Pr->SiS_VBType & VB_SIS301C) { + temp = 0; + if(SiS_Pr->SiS_TVMode & TVSetPALM) temp = 8; + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x4e,0xf7,temp); } + } - if(HwDeviceExtension->jChipType >= SIS_315H) { - if((SiS_Pr->SiS_VBType & VB_SIS301B302B) && (!(SiS_Pr->SiS_VBType & VB_NoLCD))) { - if(!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x0B,0x00); - } + if(SiS_Pr->SiS_TVMode & TVSetPALM) { + if(!(SiS_Pr->SiS_TVMode & TVSetNTSC1024)) { + temp = SiS_GetReg(SiS_Pr->SiS_Part2Port,0x01); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,(temp - 1)); } + SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x00,0xEF); } -#if 0 /* Old: Why HiVision? */ - if( (SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV) && - (!(SiS_Pr->SiS_VBType & VB_SIS301LV302LV)) ) { + if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) { if(!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x0B,0x00); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x0B,0x00); } } -#endif - if(HwDeviceExtension->jChipType < SIS_315H) { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - SiS_Set300Part2Regs(SiS_Pr, HwDeviceExtension, ModeIdIndex, - RefreshRateTableIndex, BaseAddr, ModeNo); - return; - } - } else { - /* !!! The following is a duplicate, done for LCDA as well (see above) */ - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - SiS_SetTVSpecial(SiS_Pr, ModeNo); - return; - } - } + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) return; /* From here: Part2 LCD setup */ tempbx = SiS_Pr->SiS_HDE; - if(SiS_IsDualLink(SiS_Pr, HwDeviceExtension, BaseAddr)) tempbx >>= 1; - tempbx--; /* RHACTE=HDE-1 */ - temp = tempbx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x2C,temp); - temp = (tempbx & 0xFF00) >> 4; - SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x2B,0x0F,temp); + if(SiS_IsDualLink(SiS_Pr, HwInfo)) tempbx >>= 1; + tempbx--; /* RHACTE = HDE - 1 */ + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x2C,tempbx); + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x2B,0x0F,((tempbx >> 4) & 0xf0)); temp = 0x01; - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) { + if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) { if(SiS_Pr->SiS_ModeType == ModeEGA) { if(SiS_Pr->SiS_VGAHDE >= 1024) { temp = 0x02; - if(HwDeviceExtension->jChipType >= SIS_315H) { + if(HwInfo->jChipType >= SIS_315H) { if(SiS_Pr->SiS_SetFlag & LCDVESATiming) { temp = 0x01; } @@ -7868,66 +7116,22 @@ SiS_SetGroup2(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr, USHORT ModeNo } } } - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x0B,temp); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x0B,temp); - tempbx = SiS_Pr->SiS_VDE; /* RTVACTEO = VDE - 1 */ - /* push1 = tempbx; */ - tempbx--; - temp = tempbx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x03,temp); - temp = ((tempbx & 0xFF00) >> 8) & 0x07; - SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x0C,0xF8,temp); + tempbx = SiS_Pr->SiS_VDE - 1; + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x03,tempbx); + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x0C,0xF8,((tempbx >> 8) & 0x07)); - tempcx = SiS_Pr->SiS_VT; - /* push2 = tempcx; */ - tempcx--; - temp = tempcx & 0x00FF; /* RVTVT = VT - 1 */ - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x19,temp); - - temp = (tempcx & 0xFF00) >> 8; - temp <<= 5; - - /* Enable dithering; newer versions only do this for 32bpp mode */ - if((HwDeviceExtension->jChipType == SIS_300) && (SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV)) { - if(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit) temp |= 0x10; - } else if(HwDeviceExtension->jChipType < SIS_315H) { - temp |= 0x10; - } else { - if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { - if(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit) { - if(SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x00) & 0x01) { /* 32bpp mode? */ - temp |= 0x10; - } - } - } else { + tempcx = SiS_Pr->SiS_VT - 1; + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x19,tempcx); + temp = (tempcx >> 3) & 0xE0; + if(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit) { + /* Enable dithering; only do this for 32bpp mode */ + if(SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00) & 0x01) { temp |= 0x10; } } - - /* 630/301 does not do all this */ - if((SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD)) { - if((HwDeviceExtension->jChipType >= SIS_315H) && (SiS_Pr->SiS_VBType & VB_SIS301LV302LV)) { - if(((SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) && - (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024)) || - ((SiS_Pr->SiS_CustomT == CUT_CLEVO1400) && - (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050))) { -#ifdef SIS315H - if(SiS_Pr->SiS_LCDInfo & LCDSync) { - temp |= (SiS_Pr->SiS_LCDInfo >> 6); - } -#endif - } else { - temp |= (SiS_GetReg1(SiS_Pr->SiS_P3d4,0x37) >> 6); - temp |= 0x08; /* From 1.10.7w */ - if(!(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit)) temp |= 0x04; /* From 1.10.7w */ - } - } else { - if(SiS_Pr->SiS_LCDInfo & LCDSync) { - temp |= (SiS_Pr->SiS_LCDInfo >> 6); - } - } - } - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x1A,temp); + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x1A,0x0f,temp); SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x09,0xF0); SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x0A,0xF0); @@ -7935,115 +7139,57 @@ SiS_SetGroup2(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr, USHORT ModeNo SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x17,0xFB); SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x18,0xDF); - if((HwDeviceExtension->jChipType >= SIS_315H) && - (SiS_Pr->SiS_VBType & VB_SIS301LV302LV) && - ((SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) || - (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) || - (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) || - (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200)) ) { - -#ifdef SIS315H /* ------------- 315/330 series ------------ */ - - /* Using this on the 301B with an auto-expanding 1024 panel (CR37=1) results - * in a black bar in modes < 1024; if the panel is non-expanding, the bridge - * scales all modes to 1024. All modes in both variants (exp/non-exp) work. - */ - - SiS_GetCRT2Part2Ptr(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex,RefreshRateTableIndex, - &CRT2Index,&resindex,HwDeviceExtension,BaseAddr); - +#ifdef SIS315H + if(SiS_GetCRT2Part2Ptr(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, + &CRT2Index, &resindex, HwInfo)) { switch(CRT2Index) { - case Panel_1024x768 : CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1024x768_1; break; /* "Normal" */ - case Panel_1280x1024 : CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1280x1024_1; break; - case Panel_1400x1050 : CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1400x1050_1; break; - case Panel_1600x1200 : CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1600x1200_1; break; - case Panel_1024x768 + 16: CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1024x768_2; break; /* Non-Expanding */ - case Panel_1280x1024 + 16: CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1280x1024_2; break; - case Panel_1400x1050 + 16: CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1400x1050_2; break; - case Panel_1600x1200 + 16: CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1600x1200_2; break; - case Panel_1024x768 + 32: CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1024x768_3; break; /* VESA Timing */ - case Panel_1280x1024 + 32: CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1280x1024_3; break; - case Panel_1400x1050 + 32: CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1400x1050_3; break; - case Panel_1600x1200 + 32: CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1600x1200_3; break; - case 100: CRT2Part2Ptr = (SiS_Part2PortTblStruct *)SiS310_CRT2Part2_Compaq1280x1024_1; break; /* Custom */ - case 101: CRT2Part2Ptr = (SiS_Part2PortTblStruct *)SiS310_CRT2Part2_Compaq1280x1024_2; break; - case 102: CRT2Part2Ptr = (SiS_Part2PortTblStruct *)SiS310_CRT2Part2_Compaq1280x1024_3; break; - case 103: CRT2Part2Ptr = (SiS_Part2PortTblStruct *)SiS310_CRT2Part2_Clevo1024x768_1; break; /* Custom */ - case 104: CRT2Part2Ptr = (SiS_Part2PortTblStruct *)SiS310_CRT2Part2_Clevo1024x768_2; break; - case 105: CRT2Part2Ptr = (SiS_Part2PortTblStruct *)SiS310_CRT2Part2_Clevo1024x768_3; break; - default: CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1024x768_3; break; + case 200: CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1024x768_1; break; + case 206: CRT2Part2Ptr = SiS310_CRT2Part2_Asus1024x768_3; break; + default: CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1024x768_3; break; } SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x01,0x80,(CRT2Part2Ptr+resindex)->CR[0]); SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x02,0x80,(CRT2Part2Ptr+resindex)->CR[1]); for(i = 2, j = 0x04; j <= 0x06; i++, j++ ) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,j,(CRT2Part2Ptr+resindex)->CR[i]); + SiS_SetReg(SiS_Pr->SiS_Part2Port,j,(CRT2Part2Ptr+resindex)->CR[i]); } for(j = 0x1c; j <= 0x1d; i++, j++ ) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,j,(CRT2Part2Ptr+resindex)->CR[i]); + SiS_SetReg(SiS_Pr->SiS_Part2Port,j,(CRT2Part2Ptr+resindex)->CR[i]); } for(j = 0x1f; j <= 0x21; i++, j++ ) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,j,(CRT2Part2Ptr+resindex)->CR[i]); + SiS_SetReg(SiS_Pr->SiS_Part2Port,j,(CRT2Part2Ptr+resindex)->CR[i]); } - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x23,(CRT2Part2Ptr+resindex)->CR[10]); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x23,(CRT2Part2Ptr+resindex)->CR[10]); SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x25,0x0f,(CRT2Part2Ptr+resindex)->CR[11]); - if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) { - if(SiS_Pr->SiS_VGAVDE == 525) { - temp = 0xc3; - if(SiS_Pr->SiS_ModeType <= ModeVGA) { - temp++; - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) temp += 2; - } - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x2f,temp); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x30,0xb3); - } else if(SiS_Pr->SiS_VGAVDE == 420) { - temp = 0x4d; - if(SiS_Pr->SiS_ModeType <= ModeVGA) { - temp++; - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) temp++; - } - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x2f,temp); - } - } + SiS_SetGroup2_Tail(SiS_Pr, ModeNo); - /* !!! This is a duplicate, done for LCDA as well - see above */ - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) { - SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x1a,0xfc,0x03); /* Not done in 1.10.7w */ - temp = 1; - if(ModeNo <= 0x13) temp = 3; - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x0b,temp); - } - } + + } else { #endif - - } else { /* ------ 300 series and other bridges, other LCD resolutions ------ */ - - /* Using this on the 301B with an auto-expanding 1024 panel (CR37=1) makes - * the panel scale at modes < 1024 (no black bars); if the panel is non-expanding, - * the bridge scales all modes to 1024. - * !!! Malfunction at 640x480 and 640x400 when panel is auto-expanding - black screen !!! - */ - - /* cx = VT - 1 */ - - tempcx++; - - tempbx = SiS_Pr->PanelYRes; + + /* Checked for 1024x768, 1280x1024, 1400x1050, 1600x1200 */ + /* Clevo dual-link 1024x768 */ + /* Compaq 1280x1024 has HT 1696 sometimes (calculation OK, if given HT is correct) */ + /* Acer: OK, but uses different setting for VESA timing at 640/800/1024 and 640x400 */ if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) { - tempbx = SiS_Pr->SiS_VDE - 1; - tempcx--; - } - - tempax = 1; - if(!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) { - if(tempbx != SiS_Pr->SiS_VDE) { - tempax = tempbx; - if(tempax < SiS_Pr->SiS_VDE) { - tempax = 0; - tempcx = 0; + if((SiS_Pr->SiS_LCDInfo & LCDPass11) || (SiS_Pr->PanelYRes == SiS_Pr->SiS_VDE)) { + tempbx = SiS_Pr->SiS_VDE - 1; + tempcx = SiS_Pr->SiS_VT - 1; + } else { + tempbx = SiS_Pr->SiS_VDE + ((SiS_Pr->PanelYRes - SiS_Pr->SiS_VDE) / 2); + tempcx = SiS_Pr->SiS_VT - ((SiS_Pr->PanelYRes - SiS_Pr->SiS_VDE) / 2); + } + } else { + tempbx = SiS_Pr->PanelYRes; + tempcx = SiS_Pr->SiS_VT; + tempax = 1; + if(SiS_Pr->PanelYRes != SiS_Pr->SiS_VDE) { + tempax = SiS_Pr->PanelYRes; + /* if(SiS_Pr->SiS_VGAVDE == 525) tempax += 0x3c; */ /* 651+301C */ + if(SiS_Pr->PanelYRes < SiS_Pr->SiS_VDE) { + tempax = tempcx = 0; } else { tempax -= SiS_Pr->SiS_VDE; } @@ -8052,37 +7198,56 @@ SiS_SetGroup2(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr, USHORT ModeNo tempcx -= tempax; /* lcdvdes */ tempbx -= tempax; /* lcdvdee */ } -#if 0 /* meaningless: 1 / 2 = 0... */ - else { - tempax >>= 1; - tempcx -= tempax; /* lcdvdes */ - tempbx -= tempax; /* lcdvdee */ - } -#endif - /* Non-expanding: lcdvdees = tempcx = VT-1; lcdvdee = tempbx = VDE-1 */ + /* Non-expanding: lcdvdes = tempcx = VT-1; lcdvdee = tempbx = VDE-1 */ #ifdef TWDEBUG xf86DrvMsg(0, X_INFO, "lcdvdes 0x%x lcdvdee 0x%x\n", tempcx, tempbx); #endif - temp = tempcx & 0x00FF; /* RVEQ1EQ=lcdvdes */ - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x05,temp); - temp = tempbx & 0x00FF; /* RVEQ2EQ=lcdvdee */ - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x06,temp); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x05,tempcx); /* lcdvdes */ + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x06,tempbx); /* lcdvdee */ - temp = ((tempbx & 0xFF00) >> 8) << 3; - temp |= ((tempcx & 0xFF00) >> 8); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x02,temp); + temp = (tempbx >> 5) & 0x38; + temp |= ((tempcx >> 8) & 0x07); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x02,temp); - tempbx = SiS_Pr->SiS_VT; /* push2; */ - tempax = SiS_Pr->SiS_VDE; /* push1; */ - tempcx = (tempbx - tempax) >> 4; - tempbx += tempax; - tempbx >>= 1; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx -= 10; + tempax = SiS_Pr->SiS_VDE; + if((SiS_Pr->SiS_LCDInfo & DontExpandLCD) && (!(SiS_Pr->SiS_LCDInfo & LCDPass11))) { + tempax = SiS_Pr->PanelYRes; + } + tempcx = (SiS_Pr->SiS_VT - tempax) >> 4; + if((SiS_Pr->SiS_LCDInfo & DontExpandLCD) && (!(SiS_Pr->SiS_LCDInfo & LCDPass11))) { + if(SiS_Pr->PanelYRes != SiS_Pr->SiS_VDE) { + tempcx = (SiS_Pr->SiS_VT - tempax) / 10; + } + } - /* non-expanding: lcdvrs = tempbx = ((VT + VDE) / 2) - 10 */ + tempbx = ((SiS_Pr->SiS_VT + SiS_Pr->SiS_VDE) >> 1) - 1; + if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) { + if(SiS_Pr->PanelYRes != SiS_Pr->SiS_VDE) { + if(!(SiS_Pr->SiS_LCDInfo & LCDPass11)) { /* ? */ + tempax = SiS_Pr->SiS_VT - SiS_Pr->PanelYRes; + if(tempax % 4) { tempax >>= 2; tempax++; } + else { tempax >>= 2; } + tempbx -= (tempax - 1); + } else { + tempbx -= 10; + if(tempbx <= SiS_Pr->SiS_VDE) tempbx = SiS_Pr->SiS_VDE + 1; + } + } + } + if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) { + tempbx++; + if((!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) || (crt2crtc == 6)) { + if(SiS_Pr->SiS_SetFlag & LCDVESATiming) { + tempbx = 770; + tempcx = 3; + } + } + } + + /* non-expanding: lcdvrs = ((VT + VDE) / 2) - 10 */ if(SiS_Pr->UseCustomMode) { tempbx = SiS_Pr->CVSyncStart; @@ -8092,12 +7257,11 @@ SiS_SetGroup2(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr, USHORT ModeNo xf86DrvMsg(0, X_INFO, "lcdvrs 0x%x\n", tempbx); #endif - temp = tempbx & 0x00FF; /* RTVACTEE = lcdvrs */ - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x04,temp); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x04,tempbx); /* lcdvrs */ - temp = ((tempbx & 0xFF00) >> 8) << 4; + temp = (tempbx >> 4) & 0xF0; tempbx += (tempcx + 1); - temp |= (tempbx & 0x000F); + temp |= (tempbx & 0x0F); if(SiS_Pr->UseCustomMode) { temp &= 0xf0; @@ -8108,929 +7272,555 @@ SiS_SetGroup2(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr, USHORT ModeNo xf86DrvMsg(0, X_INFO, "lcdvre[3:0] 0x%x\n", (temp & 0x0f)); #endif - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x01,temp); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,temp); - /* Code from 630/301B (I+II) BIOS */ +#ifdef SIS300 + SiS_Group2LCDSpecial(SiS_Pr, HwInfo, ModeNo, crt2crtc); +#endif - if(!SiS_Pr->UseCustomMode) { - if( ( ( (HwDeviceExtension->jChipType == SIS_630) || - (HwDeviceExtension->jChipType == SIS_730) ) && - (HwDeviceExtension->jChipRevision > 2) ) && - (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) && - (!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) && - (!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) ) { - if(ModeNo == 0x13) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x04,0xB9); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x05,0xCC); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x06,0xA6); - } else { - if((crt2crtc & 0x3F) == 4) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x01,0x2B); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x02,0x13); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x04,0xE5); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x05,0x08); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x06,0xE2); - } - } + bridgeoffset = 7; + if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) bridgeoffset += 2; + if(SiS_Pr->SiS_VBType & (VB_SIS301C | VB_SIS302ELV)) bridgeoffset++; + if(SiS_IsDualLink(SiS_Pr, HwInfo)) bridgeoffset++; + + temp = 0; + if((SiS_Pr->SiS_LCDInfo & DontExpandLCD) && (!(SiS_Pr->SiS_LCDInfo & LCDPass11))) { + if(SiS_Pr->PanelXRes != SiS_Pr->SiS_HDE) { + temp = SiS_Pr->SiS_HT - ((SiS_Pr->PanelXRes - SiS_Pr->SiS_HDE) / 2); + if(SiS_IsDualLink(SiS_Pr, HwInfo)) temp >>= 1; } } - -#ifdef SIS300 - if(HwDeviceExtension->jChipType < SIS_315H) { - if(!SiS_Pr->UseCustomMode) { - if(SiS_Pr->SiS_LCDTypeInfo == 0x0c) { - crt2crtc &= 0x1f; - tempcx = 0; - if(!(SiS_Pr->SiS_VBInfo & SetNotSimuMode)) { - if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { - tempcx += 7; - } - } - tempcx += crt2crtc; - if(crt2crtc >= 4) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x06,0xff); - } - - if(!(SiS_Pr->SiS_VBInfo & SetNotSimuMode)) { - if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { - if(crt2crtc == 4) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x01,0x28); - } - } - } - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x02,0x18); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x04,atable[tempcx]); - } + temp += bridgeoffset; + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x1F,temp); /* lcdhdes */ + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x20,0x0F,((temp >> 4) & 0xf0)); + + tempcx = SiS_Pr->SiS_HT; + tempax = tempbx = SiS_Pr->SiS_HDE; + if((SiS_Pr->SiS_LCDInfo & DontExpandLCD) && (!(SiS_Pr->SiS_LCDInfo & LCDPass11))) { + if(SiS_Pr->PanelXRes != SiS_Pr->SiS_HDE) { + tempax = SiS_Pr->PanelXRes; + tempbx = SiS_Pr->PanelXRes - ((SiS_Pr->PanelXRes - SiS_Pr->SiS_HDE) / 2); } } -#endif - - tempcx = (SiS_Pr->SiS_HT - SiS_Pr->SiS_HDE) >> 2; /* (HT - HDE) >> 2 */ - tempbx = SiS_Pr->SiS_HDE + 7; /* lcdhdee */ - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - tempbx += 2; + if(SiS_IsDualLink(SiS_Pr, HwInfo)) { + tempcx >>= 1; + tempbx >>= 1; + tempax >>= 1; } - push1 = tempbx; #ifdef TWDEBUG xf86DrvMsg(0, X_INFO, "lcdhdee 0x%x\n", tempbx); #endif - temp = tempbx & 0x00FF; /* RHEQPLE = lcdhdee */ - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x23,temp); - temp = (tempbx & 0xFF00) >> 8; - SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x25,0xF0,temp); + tempbx += bridgeoffset; - temp = 7; - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - temp += 2; - } - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x1F,temp); /* RHBLKE = lcdhdes[7:0] */ - SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x20,0x0F); /* lcdhdes [11:8] */ + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x23,tempbx); /* lcdhdee */ + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x25,0xF0,((tempbx >> 8) & 0x0f)); + + tempcx = (tempcx - tempax) >> 2; tempbx += tempcx; push2 = tempbx; - if(SiS_Pr->UseCustomMode) { - tempbx = SiS_Pr->CHSyncStart + 7; - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - tempbx += 2; + if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) { + if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) { + if(SiS_Pr->SiS_LCDInfo & LCDPass11) { + if(SiS_Pr->SiS_HDE == 1280) tempbx = (tempbx & 0xff00) | 0x47; + } } } + if(SiS_Pr->UseCustomMode) { + tempbx = SiS_Pr->CHSyncStart; + if(SiS_IsDualLink(SiS_Pr, HwInfo)) tempbx >>= 1; + tempbx += bridgeoffset; + } + #ifdef TWDEBUG xf86DrvMsg(0, X_INFO, "lcdhrs 0x%x\n", tempbx); #endif - temp = tempbx & 0x00FF; /* RHBURSTS = lcdhrs */ - if(!SiS_Pr->UseCustomMode) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) { - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) { - if(SiS_Pr->SiS_HDE == 1280) temp = 0x47; - } - } - } - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x1C,temp); - temp = (tempbx & 0x0F00) >> 4; - SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x1D,0x0F,temp); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x1C,tempbx); /* lcdhrs */ + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x1D,0x0F,((tempbx >> 4) & 0xf0)); tempbx = push2; + tempcx <<= 1; + if((SiS_Pr->SiS_LCDInfo & DontExpandLCD) && (!(SiS_Pr->SiS_LCDInfo & LCDPass11))) { + if(SiS_Pr->PanelXRes != SiS_Pr->SiS_HDE) tempcx >>= 2; + } tempbx += tempcx; if(SiS_Pr->UseCustomMode) { - tempbx = SiS_Pr->CHSyncEnd + 7; - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - tempbx += 2; - } + tempbx = SiS_Pr->CHSyncEnd; + if(SiS_IsDualLink(SiS_Pr, HwInfo)) tempbx >>= 1; + tempbx += bridgeoffset; } #ifdef TWDEBUG xf86DrvMsg(0, X_INFO, "lcdhre 0x%x\n", tempbx); #endif - temp = tempbx & 0x00FF; /* RHSYEXP2S = lcdhre */ - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x21,temp); - - if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) { - if(SiS_Pr->SiS_VGAVDE == 525) { - if(SiS_Pr->SiS_ModeType <= ModeVGA) - temp=0xC6; - else - temp=0xC3; - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x2f,temp); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x30,0xB3); - } else if(SiS_Pr->SiS_VGAVDE == 420) { - if(SiS_Pr->SiS_ModeType <= ModeVGA) - temp=0x4F; - else - temp=0x4D; - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x2f,temp); - } - } - SiS_Set300Part2Regs(SiS_Pr, HwDeviceExtension, ModeIdIndex, - RefreshRateTableIndex, BaseAddr, ModeNo); - - } /* HwDeviceExtension */ -} + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x21,tempbx); /* lcdhre */ -USHORT -SiS_GetVGAHT2(SiS_Private *SiS_Pr) -{ - ULONG tempax,tempbx; + SiS_SetGroup2_Tail(SiS_Pr, ModeNo); - tempbx = ((SiS_Pr->SiS_VGAVT - SiS_Pr->SiS_VGAVDE) * SiS_Pr->SiS_RVBHCMAX) & 0xFFFF; - tempax = (SiS_Pr->SiS_VT - SiS_Pr->SiS_VDE) * SiS_Pr->SiS_RVBHCFACT; - tempax = (tempax * SiS_Pr->SiS_HT) / tempbx; - return((USHORT) tempax); +#ifdef SIS300 + SiS_Set300Part2Regs(SiS_Pr, HwInfo, ModeIdIndex, RefreshRateTableIndex, ModeNo); +#endif +#ifdef SIS315H + } /* CRT2-LCD from table */ +#endif } -/* New from 300/301LV BIOS 1.16.51 for ECS A907. Seems highly preliminary. */ -void -SiS_Set300Part2Regs(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, - USHORT ModeIdIndex, USHORT RefreshRateTableIndex, - USHORT BaseAddr, USHORT ModeNo) -{ - USHORT crt2crtc, resindex; - int i,j; - const SiS_Part2PortTblStruct *CRT2Part2Ptr = NULL; - - if(HwDeviceExtension->jChipType != SIS_300) return; - if(!(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV)) return; - if(SiS_Pr->UseCustomMode) return; - - if(ModeNo <= 0x13) { - crt2crtc = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC; - } else { - crt2crtc = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC; - } - - resindex = crt2crtc & 0x3F; - if(SiS_Pr->SiS_SetFlag & LCDVESATiming) CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1024x768_1; - else CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1024x768_2; - - /* The BIOS code (1.16.51) is obviously a fragment! */ - if(ModeNo > 0x13) { - CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1024x768_1; - resindex = 4; - } - - SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x01,0x80,(CRT2Part2Ptr+resindex)->CR[0]); - SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x02,0x80,(CRT2Part2Ptr+resindex)->CR[1]); - for(i = 2, j = 0x04; j <= 0x06; i++, j++ ) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,j,(CRT2Part2Ptr+resindex)->CR[i]); - } - for(j = 0x1c; j <= 0x1d; i++, j++ ) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,j,(CRT2Part2Ptr+resindex)->CR[i]); - } - for(j = 0x1f; j <= 0x21; i++, j++ ) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,j,(CRT2Part2Ptr+resindex)->CR[i]); - } - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x23,(CRT2Part2Ptr+resindex)->CR[10]); - SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x25,0x0f,(CRT2Part2Ptr+resindex)->CR[11]); -} +/*********************************************/ +/* SET PART 3 REGISTER GROUP */ +/*********************************************/ -void -SiS_SetGroup3(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeNo, - USHORT ModeIdIndex,PSIS_HW_DEVICE_INFO HwDeviceExtension) +static void +SiS_SetGroup3(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex, + PSIS_HW_INFO HwInfo) { - USHORT temp; - USHORT i; - const UCHAR *tempdi; - USHORT modeflag; + USHORT i; + const UCHAR *tempdi; if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) return; - if(ModeNo<=0x13) { - modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; - } else { - if(SiS_Pr->UseCustomMode) { - modeflag = SiS_Pr->CModeFlag; - } else { - modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; - } - } - #ifndef SIS_CP - SiS_SetReg1(SiS_Pr->SiS_Part3Port,0x00,0x00); -#endif - -#ifdef SIS_CP + SiS_SetReg(SiS_Pr->SiS_Part3Port,0x00,0x00); +#else SIS_CP_INIT301_CP #endif - if(SiS_Pr->SiS_VBInfo & SetPALTV) { - SiS_SetReg1(SiS_Pr->SiS_Part3Port,0x13,0xFA); - SiS_SetReg1(SiS_Pr->SiS_Part3Port,0x14,0xC8); + if(SiS_Pr->SiS_TVMode & TVSetPAL) { + SiS_SetReg(SiS_Pr->SiS_Part3Port,0x13,0xFA); + SiS_SetReg(SiS_Pr->SiS_Part3Port,0x14,0xC8); } else { - if(HwDeviceExtension->jChipType >= SIS_315H) { - SiS_SetReg1(SiS_Pr->SiS_Part3Port,0x13,0xF5); - SiS_SetReg1(SiS_Pr->SiS_Part3Port,0x14,0xB7); - } else { - SiS_SetReg1(SiS_Pr->SiS_Part3Port,0x13,0xF6); - SiS_SetReg1(SiS_Pr->SiS_Part3Port,0x14,0xBf); - } + SiS_SetReg(SiS_Pr->SiS_Part3Port,0x13,0xF5); + SiS_SetReg(SiS_Pr->SiS_Part3Port,0x14,0xB7); } - temp = 0; - if((HwDeviceExtension->jChipType == SIS_630)|| - (HwDeviceExtension->jChipType == SIS_730)) { - temp = 0x35; - } else if(HwDeviceExtension->jChipType >= SIS_315H) { - temp = 0x38; - } - if(temp) { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - if(SiS_GetReg1(SiS_Pr->SiS_P3d4,0x31) & 0x01) { - if(SiS_GetReg1(SiS_Pr->SiS_P3d4,temp) & EnablePALM){ /* 0x40 */ - SiS_SetReg1(SiS_Pr->SiS_Part3Port,0x13,0xFA); - SiS_SetReg1(SiS_Pr->SiS_Part3Port,0x14,0xC8); - SiS_SetReg1(SiS_Pr->SiS_Part3Port,0x3D,0xA8); - } - } - } + if(SiS_Pr->SiS_TVMode & TVSetPALM) { + SiS_SetReg(SiS_Pr->SiS_Part3Port,0x13,0xFA); + SiS_SetReg(SiS_Pr->SiS_Part3Port,0x14,0xC8); + SiS_SetReg(SiS_Pr->SiS_Part3Port,0x3D,0xA8); } - if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV) { + tempdi = NULL; + if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) { tempdi = SiS_Pr->SiS_HiTVGroup3Data; - if(SiS_Pr->SiS_SetFlag & TVSimuMode) { + if(SiS_Pr->SiS_TVMode & TVSetTVSimuMode) { tempdi = SiS_Pr->SiS_HiTVGroup3Simu; - if(!(modeflag & Charx8Dot)) { - tempdi = SiS_Pr->SiS_HiTVGroup3Text; - } } - if(SiS_Pr->SiS_HiVision & 0x03) { + } else if(SiS_Pr->SiS_VBInfo & SetCRT2ToYPbPr525750) { + if(!(SiS_Pr->SiS_TVMode & TVSetYPbPr525i)) { tempdi = SiS_HiTVGroup3_1; - if(SiS_Pr->SiS_HiVision & 0x02) tempdi = SiS_HiTVGroup3_2; + if(SiS_Pr->SiS_TVMode & TVSetYPbPr750p) tempdi = SiS_HiTVGroup3_2; } - for(i=0; i<=0x3E; i++){ - SiS_SetReg1(SiS_Pr->SiS_Part3Port,i,tempdi[i]); + } + if(tempdi) { + for(i=0; i<=0x3E; i++) { + SiS_SetReg(SiS_Pr->SiS_Part3Port,i,tempdi[i]); + } + if(SiS_Pr->SiS_VBType & (VB_SIS301C | VB_SIS302ELV)) { + if(SiS_Pr->SiS_TVMode & TVSetYPbPr525p) { + SiS_SetReg(SiS_Pr->SiS_Part3Port,0x28,0x3f); + } } } #ifdef SIS_CP SIS_CP_INIT301_CP2 #endif +} + +/*********************************************/ +/* SET PART 4 REGISTER GROUP */ +/*********************************************/ +#ifdef SIS315H +static void +SiS_ShiftXPos(SiS_Private *SiS_Pr, int shift) +{ + USHORT temp, temp1, temp2; + + temp1 = SiS_GetReg(SiS_Pr->SiS_Part2Port,0x1f); + temp2 = SiS_GetReg(SiS_Pr->SiS_Part2Port,0x20); + temp = (USHORT)((int)((temp1 | ((temp2 & 0xf0) << 4))) + shift); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x1f,temp); + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x20,0x0f,((temp >> 4) & 0xf0)); + temp = SiS_GetReg(SiS_Pr->SiS_Part2Port,0x2b) & 0x0f; + temp = (USHORT)((int)(temp) + shift); + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x2b,0xf0,(temp & 0x0f)); + temp1 = SiS_GetReg(SiS_Pr->SiS_Part2Port,0x43); + temp2 = SiS_GetReg(SiS_Pr->SiS_Part2Port,0x42); + temp = (USHORT)((int)((temp1 | ((temp2 & 0xf0) << 4))) + shift); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x43,temp); + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x42,0x0f,((temp >> 4) & 0xf0)); } -/* Set 301 VGA2 registers */ -void -SiS_SetGroup4(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeNo, - USHORT ModeIdIndex,USHORT RefreshRateTableIndex, - PSIS_HW_DEVICE_INFO HwDeviceExtension) +static void +SiS_SetGroup4_C_ELV(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, + USHORT ModeNo, USHORT ModeIdIndex) +{ + USHORT temp, temp1, resinfo = 0; + + if(!(SiS_Pr->SiS_VBType & VB_SIS301C)) return; + if(!(SiS_Pr->SiS_VBInfo & (SetCRT2ToHiVision | SetCRT2ToYPbPr525750))) return; + + if(ModeNo > 0x13) { + resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO; + } + + SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x3a,0x08); + temp = SiS_GetReg(SiS_Pr->SiS_Part4Port,0x3a); + if(!(temp & 0x01)) { + SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x3a,0xdf); + SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x25,0xfc); + if(HwInfo->jChipType < SIS_661) { + SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x25,0xf8); + } + SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x0f,0xfb); + if(SiS_Pr->SiS_TVMode & TVSetYPbPr750p) temp = 0x0000; + else if(SiS_Pr->SiS_TVMode & TVSetYPbPr525p) temp = 0x0002; + else if(SiS_Pr->SiS_TVMode & TVSetHiVision) temp = 0x0400; + else temp = 0x0402; + if(HwInfo->jChipType >= SIS_661) { + temp1 = 0; + if(SiS_Pr->SiS_TVMode & TVAspect43) temp1 = 4; + SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x0f,0xfb,temp1); + if(SiS_Pr->SiS_TVMode & TVAspect43LB) temp |= 0x01; + SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x26,0x7c,(temp & 0xff)); + } else { + temp1 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x3b) & 0x03; + if(temp1 == 0x01) temp |= 0x01; + if(temp1 == 0x03) temp |= 0x04; /* ? why not 0x10? */ + SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x26,0xf8,(temp & 0xff)); + } + SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x3a,0xfb,(temp >> 8)); + + if(HwInfo->jChipType >= SIS_661) { /* ? */ + if(SiS_Pr->SiS_TVMode & TVAspect43) { + if(SiS_Pr->SiS_TVMode & TVSetYPbPr750p) { + if(resinfo == SIS_RI_1024x768) { + SiS_ShiftXPos(SiS_Pr, 97); + } else { + SiS_ShiftXPos(SiS_Pr, 111); + } + } else if(SiS_Pr->SiS_TVMode & TVSetHiVision) { + SiS_ShiftXPos(SiS_Pr, 136); + } + } + } + } +} +#endif + +static void +SiS_SetCRT2VCLK(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex, + USHORT RefreshRateTableIndex, PSIS_HW_INFO HwInfo) { - USHORT tempax,tempcx,tempbx,modeflag,temp,temp2,resinfo; + USHORT vclkindex; + USHORT temp, reg1, reg2; + + if(SiS_Pr->UseCustomMode) { + reg1 = SiS_Pr->CSR2B; + reg2 = SiS_Pr->CSR2C; + } else { + vclkindex = SiS_GetVCLK2Ptr(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, + HwInfo); + reg1 = SiS_Pr->SiS_VBVCLKData[vclkindex].Part4_A; + reg2 = SiS_Pr->SiS_VBVCLKData[vclkindex].Part4_B; + } + + if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { + if(SiS_Pr->SiS_TVMode & TVSetNTSC1024) { + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x0a,0x57); + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x0b,0x46); + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x1f,0xf6); + } else { + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x0a,reg1); + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x0b,reg2); + } + } else { + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x0a,0x01); + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x0b,reg2); + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x0a,reg1); + } + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x12,0x00); + temp = 0x08; + if(SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC) temp |= 0x20; + SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x12,temp); +} + +static void +SiS_SetGroup4(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex, + USHORT RefreshRateTableIndex, PSIS_HW_INFO HwInfo) +{ + USHORT tempax,tempcx,tempbx,modeflag,temp,resinfo; ULONG tempebx,tempeax,templong; if(ModeNo <= 0x13) { modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; resinfo = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ResInfo; + } else if(SiS_Pr->UseCustomMode) { + modeflag = SiS_Pr->CModeFlag; + resinfo = 0; } else { - if(SiS_Pr->UseCustomMode) { - modeflag = SiS_Pr->CModeFlag; - resinfo = 0; - } else { - modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; - resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO; - } + modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; + resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO; } - if(HwDeviceExtension->jChipType >= SIS_315H) { + if(HwInfo->jChipType >= SIS_315H) { if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) { - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x24,0x0e); + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x24,0x0e); } } } - if(SiS_Pr->SiS_VBType & VB_SIS302LV) { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x10,0x9f); - } + if(SiS_Pr->SiS_VBType & (VB_SIS301C | VB_SIS302LV)) { + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { + SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x10,0x9f); + } } - if(HwDeviceExtension->jChipType >= SIS_315H) { + if(HwInfo->jChipType >= SIS_315H) { if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) { if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { - /* From 650/301LV (any, incl. 1.10.6s, 1.10.7w) */ - /* This is a duplicate; done at the end, too */ - if(SiS_IsDualLink(SiS_Pr, HwDeviceExtension, BaseAddr)) { + if(SiS_IsDualLink(SiS_Pr, HwInfo)) { SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x27,0x2c); } -#ifdef SET_EMI - if(SiS_Pr->SiS_VBType & VB_SIS302LV) { - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x2a,0x00); - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x30,0x00); - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x34,0x10); + + if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) { + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x2a,0x00); +#ifdef SET_EMI + SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x30,0x0c); +#endif + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x34,0x10); } -#endif } return; } } - temp = SiS_Pr->SiS_RVBHCFACT; - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x13,temp); + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x13,SiS_Pr->SiS_RVBHCFACT); tempbx = SiS_Pr->SiS_RVBHCMAX; - temp = tempbx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x14,temp); + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x14,tempbx); - temp2 = (((tempbx & 0xFF00) >> 8) << 7) & 0x00ff; + temp = (tempbx >> 1) & 0x80; tempcx = SiS_Pr->SiS_VGAHT - 1; - temp = tempcx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x16,temp); + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x16,tempcx); - temp = (((tempcx & 0xFF00) >> 8) << 3) & 0x00ff; - temp2 |= temp; + temp |= ((tempcx >> 5) & 0x78); tempcx = SiS_Pr->SiS_VGAVT - 1; - if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) tempcx -= 5; - - temp = tempcx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x17,temp); + if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) tempcx -= 5; + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x17,tempcx); - temp = temp2 | ((tempcx & 0xFF00) >> 8); - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x15,temp); + temp |= ((tempcx >> 8) & 0x07); + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x15,temp); tempbx = SiS_Pr->SiS_VGAHDE; - if(modeflag & HalfDCLK) tempbx >>= 1; - - temp = 0xA0; - if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV) { + if(modeflag & HalfDCLK) tempbx >>= 1; + if(SiS_IsDualLink(SiS_Pr, HwInfo)) tempbx >>= 1; + + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { temp = 0; - if(tempbx > 800) { - temp = 0xA0; - if(tempbx != 1024) { - temp = 0xC0; - if(tempbx != 1280) temp = 0; - } - } - } else if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - if(tempbx <= 800) { - temp = 0x80; - } + if(tempbx > 800) temp = 0x60; + } else if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) { + temp = 0; + if(tempbx == 1024) temp = 0xA0; + else if(tempbx > 1024) temp = 0xC0; + } else if(SiS_Pr->SiS_TVMode & (TVSetYPbPr525p | TVSetYPbPr750p)) { + temp = 0; + if(tempbx >= 1280) temp = 0x40; + else if(tempbx >= 1024) temp = 0x20; } else { temp = 0x80; - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { - temp = 0; - if(tempbx > 800) temp = 0x60; - } - } - if(SiS_Pr->SiS_HiVision & 0x03) { - temp = 0; - if(SiS_Pr->SiS_VGAHDE == 1024) temp = 0x20; + if(tempbx >= 1024) temp = 0xA0; } - if(SiS_IsDualLink(SiS_Pr, HwDeviceExtension, BaseAddr)) temp = 0; - if(SiS_Pr->SiS_VBType & VB_SIS301) { - if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1280x1024) - temp |= 0x0A; + if(SiS_Pr->SiS_LCDResInfo != Panel_1280x1024) temp |= 0x0A; } SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x0E,0x10,temp); - + + tempeax = SiS_Pr->SiS_VGAVDE; tempebx = SiS_Pr->SiS_VDE; - - if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV) { + if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) { if(!(temp & 0xE0)) tempebx >>=1; - } - + } + tempcx = SiS_Pr->SiS_RVBHRS; - temp = tempcx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x18,temp); - - tempeax = SiS_Pr->SiS_VGAVDE; - tempcx |= 0x4000; + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x18,tempcx); + tempcx >>= 8; + tempcx |= 0x40; + if(tempeax <= tempebx) { - tempcx ^= 0x4000; + tempcx ^= 0x40; } else { tempeax -= tempebx; } - templong = (tempeax * 256 * 1024) % tempebx; - tempeax = (tempeax * 256 * 1024) / tempebx; - tempebx = tempeax; - if(templong != 0) tempebx++; - - temp = (USHORT)(tempebx & 0x000000FF); - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x1B,temp); - temp = (USHORT)((tempebx & 0x0000FF00) >> 8); - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x1A,temp); + tempeax *= (256 * 1024); + templong = tempeax % tempebx; + tempeax /= tempebx; + if(templong) tempeax++; - tempbx = (USHORT)(tempebx >> 16); - temp = tempbx & 0x00FF; - temp <<= 4; - temp |= ((tempcx & 0xFF00) >> 8); - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x19,temp); + temp = (USHORT)(tempeax & 0x000000FF); + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x1B,temp); + temp = (USHORT)((tempeax & 0x0000FF00) >> 8); + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x1A,temp); + temp = (USHORT)((tempeax >> 12) & 0x70); /* sic! */ + temp |= (tempcx & 0x4F); + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x19,temp); if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x1C,0x28); - tempbx = 0; - tempax = SiS_Pr->SiS_VGAHDE; - if(modeflag & HalfDCLK) tempax >>= 1; - if((SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) || (SiS_Pr->SiS_HiVision & 0x03)) { - if(HwDeviceExtension->jChipType >= SIS_315H) { - if(SiS_IsDualLink(SiS_Pr, HwDeviceExtension, BaseAddr)) tempax >>= 1; - else if(tempax > 800) tempax -= 800; - } else { - if(tempax > 800) tempax -= 800; - } - } - -/* if((SiS_Pr->SiS_VBInfo & (SetCRT2ToTV | SetPALTV)) && (!(SiS_Pr->SiS_HiVision & 0x03))) { */ - if((SiS_Pr->SiS_VBInfo & (SetCRT2ToTV - SetCRT2ToHiVisionTV)) && (!(SiS_Pr->SiS_HiVision & 0x03))) { - if(tempax > 800) { - tempbx = 8; - if(tempax == 1024) - tempax *= 25; - else - tempax *= 20; - - temp = tempax % 32; - tempax /= 32; - tempax--; - if (temp!=0) tempax++; - } - } - tempax--; - temp = (tempax & 0xFF00) >> 8; - temp &= 0x03; - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { /* From 1.10.7w */ - if(ModeNo > 0x13) { /* From 1.10.7w */ - if(resinfo == SIS_RI_1024x768) tempax = 0x1f; /* From 1.10.7w */ - } /* From 1.10.7w */ - } /* From 1.10.7w */ - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x1D,tempax & 0x00FF); - temp <<= 4; - temp |= tempbx; - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x1E,temp); - - if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { - if(IS_SIS550650740660) { - temp = 0x0026; /* 1.10.7w; 1.10.8r; needs corresponding code in Dis/EnableBridge! */ - } else { - temp = 0x0036; - } - } else { - temp = 0x0036; - } - if((SiS_Pr->SiS_VBInfo & (SetCRT2ToTV - SetCRT2ToHiVisionTV)) && - (!(SiS_Pr->SiS_HiVision & 0x03))) { - temp |= 0x01; - if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { - if(!(SiS_Pr->SiS_SetFlag & TVSimuMode)) - temp &= 0xFE; - } - } - SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x1F,0xC0,temp); - - tempbx = SiS_Pr->SiS_HT; - if(SiS_IsDualLink(SiS_Pr, HwDeviceExtension, BaseAddr)) tempbx >>= 1; - tempbx >>= 1; - tempbx -= 2; - temp = ((tempbx & 0x0700) >> 8) << 3; - SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x21,0xC0,temp); - temp = tempbx & 0x00FF; - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x22,temp); - - if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x24,0x0e); - /* LCD-too-dark-error-source, see FinalizeLCD() */ - } - if(HwDeviceExtension->jChipType >= SIS_315H) { - if(SiS_IsDualLink(SiS_Pr, HwDeviceExtension, BaseAddr)) { - SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x27,0x2c); - } - } -#ifdef SET_EMI - if(SiS_Pr->SiS_VBType & VB_SIS302LV) { - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x2a,0x00); - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x30,0x00); - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x34,0x10); - } -#endif - } - - } /* 301B */ - - SiS_SetCRT2VCLK(SiS_Pr,BaseAddr,ROMAddr,ModeNo,ModeIdIndex, - RefreshRateTableIndex,HwDeviceExtension); -} - + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x1C,0x28); -void -SiS_SetCRT2VCLK(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex, - USHORT RefreshRateTableIndex,PSIS_HW_DEVICE_INFO HwDeviceExtension) -{ - USHORT vclkindex; - USHORT temp, reg1, reg2; - - if(SiS_Pr->UseCustomMode) { - reg1 = SiS_Pr->CSR2B; - reg2 = SiS_Pr->CSR2C; - } else { - vclkindex = SiS_GetVCLK2Ptr(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex,RefreshRateTableIndex, - HwDeviceExtension); - reg1 = SiS_Pr->SiS_VBVCLKData[vclkindex].Part4_A; - reg2 = SiS_Pr->SiS_VBVCLKData[vclkindex].Part4_B; - } - - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x0A,reg1); - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x0B,reg2); - if(HwDeviceExtension->jChipType >= SIS_315H) { - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - if(!(SiS_Pr->SiS_VBInfo & SetPALTV)) { - if((ModeNo == 0x64) || (ModeNo == 0x4a) || (ModeNo == 0x38)) { - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x0a,0x57); - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x0b,0x46); - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x1f,0xf6); - } - } - } + /* Calc Linebuffer max address and set/clear decimode */ + tempbx = 0; + if(SiS_Pr->SiS_TVMode & (TVSetHiVision | TVSetYPbPr750p)) tempbx = 0x08; + tempax = SiS_Pr->SiS_VGAHDE; + if(modeflag & HalfDCLK) tempax >>= 1; + if(SiS_IsDualLink(SiS_Pr, HwInfo)) tempax >>= 1; + if(tempax > 800) { + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { + tempax -= 800; + } else { /* 651+301C: Only if TVNoHiviNoYPbPr */ + tempbx = 0x08; + if(tempax == 1024) tempax *= 25; + else tempax *= 20; + temp = tempax % 32; + tempax /= 32; + if(temp) tempax++; + tempax++; + if((SiS_Pr->SiS_VBInfo & SetCRT2ToTVNoYPbPrHiVision) || + (SiS_Pr->SiS_TVMode & TVSetYPbPr525i)) { + if(resinfo == SIS_RI_1024x768) { + /* Otherwise white line at right edge */ + tempax = (tempax & 0xff00) | 0x20; + } + } } - } - } else { - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x0A,0x01); - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x0B,reg2); - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x0A,reg1); - } - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x12,0x00); - temp = 0x08; - if(SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC) temp |= 0x20; - SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x12,temp); -} - -USHORT -SiS_GetVCLK2Ptr(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex, - USHORT RefreshRateTableIndex,PSIS_HW_DEVICE_INFO HwDeviceExtension) -{ - USHORT tempbx; - const USHORT LCDXlat0VCLK[4] = {VCLK40, VCLK40, VCLK40, VCLK40}; - const USHORT LVDSXlat1VCLK[4] = {VCLK40, VCLK40, VCLK40, VCLK40}; - const USHORT LVDSXlat4VCLK[4] = {VCLK28, VCLK28, VCLK28, VCLK28}; -#ifdef SIS300 - const USHORT LCDXlat1VCLK300[4] = {VCLK65_300, VCLK65_300, VCLK65_300, VCLK65_300}; - const USHORT LCDXlat2VCLK300[4] = {VCLK108_2_300,VCLK108_2_300,VCLK108_2_300,VCLK108_2_300}; - const USHORT LVDSXlat2VCLK300[4]= {VCLK65_300, VCLK65_300, VCLK65_300, VCLK65_300}; - const USHORT LVDSXlat3VCLK300[4]= {VCLK65_300, VCLK65_300, VCLK65_300, VCLK65_300}; -#endif -#ifdef SIS315H - const USHORT LCDXlat1VCLK310[4] = {VCLK65_315, VCLK65_315, VCLK65_315, VCLK65_315}; - const USHORT LCDXlat2VCLK310[4] = {VCLK108_2_315,VCLK108_2_315,VCLK108_2_315,VCLK108_2_315}; - const USHORT LVDSXlat2VCLK310[4]= {VCLK65_315, VCLK65_315, VCLK65_315, VCLK65_315}; - const USHORT LVDSXlat3VCLK310[4]= {VCLK108_2_315,VCLK108_2_315,VCLK108_2_315,VCLK108_2_315}; -#endif - USHORT CRT2Index,VCLKIndex=0; - USHORT modeflag,resinfo; - const UCHAR *CHTVVCLKPtr = NULL; - const USHORT *LCDXlatVCLK1 = NULL; - const USHORT *LCDXlatVCLK2 = NULL; - const USHORT *LVDSXlatVCLK2 = NULL; - const USHORT *LVDSXlatVCLK3 = NULL; - - if(HwDeviceExtension->jChipType >= SIS_315H) { -#ifdef SIS315H - LCDXlatVCLK1 = LCDXlat1VCLK310; - LCDXlatVCLK2 = LCDXlat2VCLK310; - LVDSXlatVCLK2 = LVDSXlat2VCLK310; - LVDSXlatVCLK3 = LVDSXlat3VCLK310; -#endif - } else { -#ifdef SIS300 - LCDXlatVCLK1 = LCDXlat1VCLK300; - LCDXlatVCLK2 = LCDXlat2VCLK300; - LVDSXlatVCLK2 = LVDSXlat2VCLK300; - LVDSXlatVCLK3 = LVDSXlat3VCLK300; -#endif - } - - if(ModeNo <= 0x13) { - modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; - resinfo = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ResInfo; - CRT2Index = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC; - } else { - modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; - resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO; - CRT2Index = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC; - } - - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { /* 30x/B/LV */ - - if(SiS_Pr->SiS_SetFlag & ProgrammingCRT2) { - - CRT2Index >>= 6; - if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { /* LCD */ - if(HwDeviceExtension->jChipType < SIS_315H) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600) { - VCLKIndex = LCDXlat0VCLK[CRT2Index]; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) { - VCLKIndex = LCDXlatVCLK1[CRT2Index]; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x600) { - VCLKIndex = LCDXlatVCLK1[CRT2Index]; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1152x768) { - VCLKIndex = LCDXlatVCLK1[CRT2Index]; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x768) { - VCLKIndex = VCLK81_300; /* guessed */ - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x960) { - VCLKIndex = VCLK108_3_300; - if(resinfo == SIS_RI_1280x1024) VCLKIndex = VCLK100_300; - } else { - VCLKIndex = LCDXlatVCLK2[CRT2Index]; - } - } else { - if( (SiS_Pr->SiS_VBType & VB_SIS301LV302LV) || - (!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) ) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) { - VCLKIndex = VCLK108_2_315; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x768) { - VCLKIndex = VCLK81_315; /* guessed */ - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) { - VCLKIndex = VCLK108_2_315; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) { - VCLKIndex = VCLK162_315; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x960) { - VCLKIndex = VCLK108_3_315; - if(resinfo == SIS_RI_1280x1024) VCLKIndex = VCLK100_315; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) { - VCLKIndex = LCDXlatVCLK1[CRT2Index]; - } else { - VCLKIndex = LCDXlatVCLK2[CRT2Index]; - } - } else { - VCLKIndex = (UCHAR)SiS_GetReg2((USHORT)(SiS_Pr->SiS_P3ca+0x02)); /* Port 3cch */ - VCLKIndex = ((VCLKIndex >> 2) & 0x03); - if(ModeNo > 0x13) { - VCLKIndex = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK; - } - if(ModeNo <= 0x13) { - if(HwDeviceExtension->jChipType <= SIS_315PRO) { - if(SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC == 1) VCLKIndex = 0x42; - } else { - if(SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC == 1) VCLKIndex = 0x00; - } - } - if(HwDeviceExtension->jChipType <= SIS_315PRO) { - if(VCLKIndex == 0) VCLKIndex = 0x41; - if(VCLKIndex == 1) VCLKIndex = 0x43; - if(VCLKIndex == 4) VCLKIndex = 0x44; - } - } - } - } else if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { /* TV */ - if( (SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV) && - (!(SiS_Pr->SiS_VBType & VB_SIS301LV302LV)) ) { - if(SiS_Pr->SiS_SetFlag & RPLLDIV2XO) VCLKIndex = HiTVVCLKDIV2; - else VCLKIndex = HiTVVCLK; - if(SiS_Pr->SiS_SetFlag & TVSimuMode) { - if(modeflag & Charx8Dot) VCLKIndex = HiTVSimuVCLK; - else VCLKIndex = HiTVTextVCLK; - } - } else { - if(SiS_Pr->SiS_SetFlag & RPLLDIV2XO) VCLKIndex = TVVCLKDIV2; - else VCLKIndex = TVVCLK; - } - if(HwDeviceExtension->jChipType < SIS_315H) { - VCLKIndex += TVCLKBASE_300; - } else { - VCLKIndex += TVCLKBASE_315; - } - } else { /* RAMDAC2 */ - VCLKIndex = (UCHAR)SiS_GetReg2((USHORT)(SiS_Pr->SiS_P3ca+0x02)); - VCLKIndex = ((VCLKIndex >> 2) & 0x03); - if(ModeNo > 0x13) { - VCLKIndex = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK; - if(HwDeviceExtension->jChipType < SIS_315H) { - VCLKIndex &= 0x3f; - if( (HwDeviceExtension->jChipType == SIS_630) && - (HwDeviceExtension->jChipRevision >= 0x30)) { - /* This is certainly wrong: It replaces clock - * 108 by 47... - */ - /* if(VCLKIndex == 0x14) VCLKIndex = 0x2e; */ - if(VCLKIndex == 0x14) VCLKIndex = 0x34; - } - } - } - } - - } else { /* If not programming CRT2 */ - - VCLKIndex = (UCHAR)SiS_GetReg2((USHORT)(SiS_Pr->SiS_P3ca+0x02)); - VCLKIndex = ((VCLKIndex >> 2) & 0x03); - if(ModeNo > 0x13) { - VCLKIndex = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK; - if(HwDeviceExtension->jChipType < SIS_315H) { - VCLKIndex &= 0x3f; - if( (HwDeviceExtension->jChipType != SIS_630) && - (HwDeviceExtension->jChipType != SIS_300) ) { - if(VCLKIndex == 0x1b) VCLKIndex = 0x35; - } - } - } - } - - } else { /* LVDS */ + } + tempax--; + temp = ((tempax >> 4) & 0x30) | tempbx; + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x1D,tempax); + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x1E,temp); - VCLKIndex = CRT2Index; - - if(SiS_Pr->SiS_SetFlag & ProgrammingCRT2) { /* programming CRT2 */ - - if( (SiS_Pr->SiS_IF_DEF_CH70xx != 0) && (SiS_Pr->SiS_VBInfo & SetCRT2ToTV) ) { - - VCLKIndex &= 0x1f; - tempbx = 0; - if(SiS_Pr->SiS_VBInfo & SetCHTVOverScan) tempbx += 1; - if(SiS_Pr->SiS_VBInfo & SetPALTV) { - tempbx += 2; - if(SiS_Pr->SiS_ModeType > ModeVGA) { - if(SiS_Pr->SiS_CHSOverScan) tempbx = 8; - } - if(SiS_Pr->SiS_CHPALM) { - tempbx = 4; - if(SiS_Pr->SiS_VBInfo & SetCHTVOverScan) tempbx += 1; - } else if(SiS_Pr->SiS_CHPALN) { - tempbx = 6; - if(SiS_Pr->SiS_VBInfo & SetCHTVOverScan) tempbx += 1; - } - } - switch(tempbx) { - case 0: CHTVVCLKPtr = SiS_Pr->SiS_CHTVVCLKUNTSC; break; - case 1: CHTVVCLKPtr = SiS_Pr->SiS_CHTVVCLKONTSC; break; - case 2: CHTVVCLKPtr = SiS_Pr->SiS_CHTVVCLKUPAL; break; - case 3: CHTVVCLKPtr = SiS_Pr->SiS_CHTVVCLKOPAL; break; - case 4: CHTVVCLKPtr = SiS_Pr->SiS_CHTVVCLKUPALM; break; - case 5: CHTVVCLKPtr = SiS_Pr->SiS_CHTVVCLKOPALM; break; - case 6: CHTVVCLKPtr = SiS_Pr->SiS_CHTVVCLKUPALN; break; - case 7: CHTVVCLKPtr = SiS_Pr->SiS_CHTVVCLKOPALN; break; - case 8: CHTVVCLKPtr = SiS_Pr->SiS_CHTVVCLKSOPAL; break; - default: CHTVVCLKPtr = SiS_Pr->SiS_CHTVVCLKOPAL; break; - } - VCLKIndex = CHTVVCLKPtr[VCLKIndex]; - - } else if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { - - VCLKIndex >>= 6; - if((SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600) || - (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel320x480)) - VCLKIndex = LVDSXlat1VCLK[VCLKIndex]; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480 || - SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_2 || - SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_3) - VCLKIndex = LVDSXlat4VCLK[VCLKIndex]; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) - VCLKIndex = LVDSXlatVCLK2[VCLKIndex]; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x600) - VCLKIndex = LVDSXlatVCLK2[VCLKIndex]; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1152x768) - VCLKIndex = LVDSXlatVCLK2[VCLKIndex]; - else VCLKIndex = LVDSXlatVCLK3[VCLKIndex]; - - if(SiS_Pr->SiS_CustomT == CUT_BARCO1366) { - /* Special Timing: Barco iQ Pro R300/400/... */ - VCLKIndex = 0x44; - } - - if(SiS_Pr->SiS_CustomT == CUT_PANEL848) { - if(HwDeviceExtension->jChipType < SIS_315H) { - VCLKIndex = VCLK34_300; - /* if(resinfo == SIS_RI_1360x768) VCLKIndex = ?; */ - } else { - VCLKIndex = VCLK34_315; - /* if(resinfo == SIS_RI_1360x768) VCLKIndex = ?; */ - } - } - - } else { - - VCLKIndex = (UCHAR)SiS_GetReg2((USHORT)(SiS_Pr->SiS_P3ca+0x02)); - VCLKIndex = ((VCLKIndex >> 2) & 0x03); - if(ModeNo > 0x13) { - VCLKIndex = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK; - if(HwDeviceExtension->jChipType < SIS_315H) { - VCLKIndex &= 0x3F; - } - if( (HwDeviceExtension->jChipType == SIS_630) && - (HwDeviceExtension->jChipRevision >= 0x30) ) { - if(VCLKIndex == 0x14) VCLKIndex = 0x2e; - } - } + temp = 0x0036; tempbx = 0xD0; + if((IS_SIS550650740660) && (SiS_Pr->SiS_VBType & VB_SIS301LV302LV)) { + temp = 0x0026; tempbx = 0xC0; /* See En/DisableBridge() */ + } + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { + if(!(SiS_Pr->SiS_TVMode & (TVSetNTSC1024 | TVSetHiVision | TVSetYPbPr750p | TVSetYPbPr525p))) { + temp |= 0x01; + if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { + if(!(SiS_Pr->SiS_TVMode & TVSetTVSimuMode)) { + temp &= ~0x01; + } } + } + } + SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x1F,tempbx,temp); - } else { /* if not programming CRT2 */ + tempbx = SiS_Pr->SiS_HT >> 1; + if(SiS_IsDualLink(SiS_Pr, HwInfo)) tempbx >>= 1; + tempbx -= 2; + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x22,tempbx); + temp = (tempbx >> 5) & 0x38; + SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x21,0xC0,temp); - VCLKIndex = (UCHAR)SiS_GetReg2((USHORT)(SiS_Pr->SiS_P3ca+0x02)); - VCLKIndex = ((VCLKIndex >> 2) & 0x03); - if(ModeNo > 0x13) { - VCLKIndex = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK; - if(HwDeviceExtension->jChipType < SIS_315H) { - VCLKIndex &= 0x3F; - if( (HwDeviceExtension->jChipType != SIS_630) && - (HwDeviceExtension->jChipType != SIS_300) ) { - if(VCLKIndex == 0x1b) VCLKIndex = 0x35; - } -#if 0 - if(HwDeviceExtension->jChipType == SIS_730) { - if(VCLKIndex == 0x0b) VCLKIndex = 0x40; /* 1024x768-70 */ - if(VCLKIndex == 0x0d) VCLKIndex = 0x41; /* 1024x768-75 */ - } -#endif - } + if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x24,0x0e); + /* LCD-too-dark-error-source, see FinalizeLCD() */ + } + if(HwInfo->jChipType >= SIS_315H) { + if(SiS_IsDualLink(SiS_Pr, HwInfo)) { + SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x27,0x2c); } - } + if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) { + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x2a,0x00); +#ifdef SET_EMI + SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x30,0x0c); +#endif + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x34,0x10); + } + } - } -#ifdef TWDEBUG - xf86DrvMsg(0, X_INFO, "VCLKIndex %d (0x%x)\n", VCLKIndex, VCLKIndex); -#endif - return(VCLKIndex); + } /* 301B */ + + SiS_SetCRT2VCLK(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, HwInfo); } -/* Set 301 Palette address port registers */ -/* Checked against 650/301LV BIOS */ -void -SiS_SetGroup5(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr, - UCHAR *ROMAddr, USHORT ModeNo, USHORT ModeIdIndex) +/*********************************************/ +/* SET PART 5 REGISTER GROUP */ +/*********************************************/ + +static void +SiS_SetGroup5(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex, + PSIS_HW_INFO HwInfo) { if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) return; if(SiS_Pr->SiS_ModeType == ModeVGA) { - if(!(SiS_Pr->SiS_VBInfo & (SetInSlaveMode | LoadDACFlag))){ - SiS_EnableCRT2(SiS_Pr); - SiS_LoadDAC(SiS_Pr,HwDeviceExtension,ROMAddr,ModeNo,ModeIdIndex); + if(!(SiS_Pr->SiS_VBInfo & (SetInSlaveMode | LoadDACFlag))) { + SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x1E,0x20); + SiS_LoadDAC(SiS_Pr, HwInfo, ModeNo, ModeIdIndex); } } } -void -SiS_ModCRT1CRTC(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex, - USHORT RefreshRateTableIndex,PSIS_HW_DEVICE_INFO HwDeviceExtension) +/*********************************************/ +/* MODIFY CRT1 GROUP FOR SLAVE MODE */ +/*********************************************/ + +static void +SiS_ModCRT1CRTC(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex, + USHORT RefreshRateTableIndex, PSIS_HW_INFO HwInfo) { - USHORT temp,tempah,i,modeflag,j; + USHORT tempah,i,modeflag,j; USHORT ResIndex,DisplayType; const SiS_LVDSCRT1DataStruct *LVDSCRT1Ptr=NULL; - if(ModeNo <= 0x13) { - modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; - } else { - modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; - } + if(ModeNo <= 0x13) modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; + else modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; if((SiS_Pr->SiS_CustomT == CUT_BARCO1366) || (SiS_Pr->SiS_CustomT == CUT_BARCO1024) || (SiS_Pr->SiS_CustomT == CUT_PANEL848)) return; - temp = SiS_GetLVDSCRT1Ptr(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex,RefreshRateTableIndex, - &ResIndex,&DisplayType); - - if(temp == 0) return; + if(!(SiS_GetLVDSCRT1Ptr(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, + &ResIndex, &DisplayType))) { + return; + } - if(HwDeviceExtension->jChipType < SIS_315H) { + if(HwInfo->jChipType < SIS_315H) { if(SiS_Pr->SiS_SetFlag & SetDOSMode) return; } switch(DisplayType) { case 0 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT1800x600_1; break; - case 1 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11024x768_1; break; - case 2 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11280x1024_1; break; - case 3 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT1800x600_1_H; break; - case 4 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11024x768_1_H; break; - case 5 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11280x1024_1_H; break; - case 6 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT1800x600_2; break; - case 7 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11024x768_2; break; - case 8 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11280x1024_2; break; - case 9 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT1800x600_2_H; break; - case 10: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11024x768_2_H; break; + case 1 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT1800x600_1_H; break; + case 2 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT1800x600_2; break; + case 3 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT1800x600_2_H; break; + case 4 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11024x768_1; break; + case 5 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11024x768_1_H; break; + case 6 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11024x768_2; break; + case 7 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11024x768_2_H; break; + case 8 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11280x1024_1; break; + case 9 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11280x1024_1_H; break; + case 10: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11280x1024_2; break; case 11: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11280x1024_2_H; break; case 12: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT1XXXxXXX_1; break; case 13: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT1XXXxXXX_1_H; break; @@ -9069,30 +7859,30 @@ SiS_ModCRT1CRTC(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdI default: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11024x768_1; break; } - SiS_SetRegAND(SiS_Pr->SiS_P3d4,0x11,0x7f); /*unlock cr0-7 */ + SiS_SetRegAND(SiS_Pr->SiS_P3d4,0x11,0x7f); tempah = (LVDSCRT1Ptr + ResIndex)->CR[0]; - SiS_SetReg1(SiS_Pr->SiS_P3d4,0x00,tempah); + SiS_SetReg(SiS_Pr->SiS_P3d4,0x00,tempah); for(i=0x02,j=1;i<=0x05;i++,j++){ tempah = (LVDSCRT1Ptr + ResIndex)->CR[j]; - SiS_SetReg1(SiS_Pr->SiS_P3d4,i,tempah); + SiS_SetReg(SiS_Pr->SiS_P3d4,i,tempah); } for(i=0x06,j=5;i<=0x07;i++,j++){ tempah = (LVDSCRT1Ptr + ResIndex)->CR[j]; - SiS_SetReg1(SiS_Pr->SiS_P3d4,i,tempah); + SiS_SetReg(SiS_Pr->SiS_P3d4,i,tempah); } for(i=0x10,j=7;i<=0x11;i++,j++){ tempah = (LVDSCRT1Ptr + ResIndex)->CR[j]; - SiS_SetReg1(SiS_Pr->SiS_P3d4,i,tempah); + SiS_SetReg(SiS_Pr->SiS_P3d4,i,tempah); } for(i=0x15,j=9;i<=0x16;i++,j++){ tempah = (LVDSCRT1Ptr + ResIndex)->CR[j]; - SiS_SetReg1(SiS_Pr->SiS_P3d4,i,tempah); + SiS_SetReg(SiS_Pr->SiS_P3d4,i,tempah); } for(i=0x0A,j=11;i<=0x0C;i++,j++){ tempah = (LVDSCRT1Ptr + ResIndex)->CR[j]; - SiS_SetReg1(SiS_Pr->SiS_P3c4,i,tempah); + SiS_SetReg(SiS_Pr->SiS_P3c4,i,tempah); } tempah = (LVDSCRT1Ptr + ResIndex)->CR[14]; @@ -9104,143 +7894,38 @@ SiS_ModCRT1CRTC(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdI tempah <<= 5; if(modeflag & DoubleScanMode) tempah |= 0x080; SiS_SetRegANDOR(SiS_Pr->SiS_P3d4,0x09,~0x020,tempah); - - /* 650/LVDS BIOS - doesn't make sense */ - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - if(modeflag & HalfDCLK) - SiS_SetRegAND(SiS_Pr->SiS_P3d4,0x11,0x7f); - } } -BOOLEAN -SiS_GetLVDSCRT1Ptr(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex, - USHORT RefreshRateTableIndex,USHORT *ResIndex, - USHORT *DisplayType) - { - USHORT tempbx,modeflag=0; - USHORT Flag,CRT2CRTC; - - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { - if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) { - if(!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) return 0; - } - } else { - if(!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) return 0; - } - - if(ModeNo <= 0x13) { - modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; - CRT2CRTC = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC; - } else { - modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; - CRT2CRTC = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC; - } - - Flag = 1; - tempbx = 0; - if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { - if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD)) { - Flag = 0; - tempbx = 18; - if(SiS_Pr->SiS_VBInfo & SetCHTVOverScan) tempbx++; - if(SiS_Pr->SiS_VBInfo & SetPALTV) { - tempbx += 2; - if(SiS_Pr->SiS_ModeType > ModeVGA) { - if(SiS_Pr->SiS_CHSOverScan) tempbx = 99; - } - if(SiS_Pr->SiS_CHPALM) { - tempbx = 18; /* PALM uses NTSC data */ - if(SiS_Pr->SiS_VBInfo & SetCHTVOverScan) tempbx++; - } else if(SiS_Pr->SiS_CHPALN) { - tempbx = 20; /* PALN uses PAL data */ - if(SiS_Pr->SiS_VBInfo & SetCHTVOverScan) tempbx++; - } - } - } - } - if(Flag) { - tempbx = SiS_Pr->SiS_LCDResInfo; - tempbx -= SiS_Pr->SiS_PanelMinLVDS; - if(SiS_Pr->SiS_LCDResInfo <= SiS_Pr->SiS_Panel1280x1024) { - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 6; - if(modeflag & HalfDCLK) tempbx += 3; - } else { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) { - tempbx = 14; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 2; - if(modeflag & HalfDCLK) tempbx++; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x600) { - tempbx = 23; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 2; - if(modeflag & HalfDCLK) tempbx++; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1152x768) { - tempbx = 27; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 2; - if(modeflag & HalfDCLK) tempbx++; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) { - tempbx = 36; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 2; - if(modeflag & HalfDCLK) tempbx++; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x768) { - tempbx = 40; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 2; - if(modeflag & HalfDCLK) tempbx++; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_3) { - tempbx = 54; - if(modeflag & HalfDCLK) tempbx++; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_2) { - tempbx = 52; - if(modeflag & HalfDCLK) tempbx++; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480) { - tempbx = 50; - if(modeflag & HalfDCLK) tempbx++; - } - - } - if(SiS_Pr->SiS_LCDInfo & LCDPass11) { - tempbx = 12; - if(modeflag & HalfDCLK) tempbx++; - } - } - -#if 0 - if(SiS_Pr->SiS_IF_DEF_FSTN) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel320x480){ - tempbx = 22; - } - } -#endif - - *ResIndex = CRT2CRTC & 0x3F; - *DisplayType = tempbx; - return 1; -} +/*********************************************/ +/* SET CRT2 ECLK */ +/*********************************************/ -void -SiS_SetCRT2ECLK(SiS_Private *SiS_Pr, UCHAR *ROMAddr, USHORT ModeNo,USHORT ModeIdIndex, - USHORT RefreshRateTableIndex,PSIS_HW_DEVICE_INFO HwDeviceExtension) +static void +SiS_SetCRT2ECLK(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex, + USHORT RefreshRateTableIndex, PSIS_HW_INFO HwInfo) { + UCHAR *ROMAddr = HwInfo->pjVirtualRomBase; USHORT clkbase, vclkindex=0; UCHAR sr2b, sr2c; - if((SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480) || (SiS_Pr->SiS_IF_DEF_TRUMPION == 1)) { + if((SiS_Pr->SiS_LCDResInfo == Panel_640x480) || (SiS_Pr->SiS_LCDInfo & LCDPass11)) { SiS_Pr->SiS_SetFlag &= (~ProgrammingCRT2); if((SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK & 0x3f) == 2) { RefreshRateTableIndex--; } - vclkindex = SiS_GetVCLK2Ptr(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex, - RefreshRateTableIndex,HwDeviceExtension); + vclkindex = SiS_GetVCLK2Ptr(SiS_Pr, ModeNo, ModeIdIndex, + RefreshRateTableIndex, HwInfo); SiS_Pr->SiS_SetFlag |= ProgrammingCRT2; } else { - vclkindex = SiS_GetVCLK2Ptr(SiS_Pr,ROMAddr,ModeNo,ModeIdIndex, - RefreshRateTableIndex,HwDeviceExtension); + vclkindex = SiS_GetVCLK2Ptr(SiS_Pr, ModeNo, ModeIdIndex, + RefreshRateTableIndex, HwInfo); } sr2b = SiS_Pr->SiS_VCLKData[vclkindex].SR2B; sr2c = SiS_Pr->SiS_VCLKData[vclkindex].SR2C; if((SiS_Pr->SiS_CustomT == CUT_BARCO1366) || (SiS_Pr->SiS_CustomT == CUT_BARCO1024)) { - if((ROMAddr) && SiS_Pr->SiS_UseROM) { + if(SiS_Pr->SiS_UseROM) { if(ROMAddr[0x220] & 0x01) { sr2b = ROMAddr[0x227]; sr2c = ROMAddr[0x228]; @@ -9255,79 +7940,63 @@ SiS_SetCRT2ECLK(SiS_Private *SiS_Pr, UCHAR *ROMAddr, USHORT ModeNo,USHORT ModeId } } - SiS_SetReg1(SiS_Pr->SiS_P3c4,0x05,0x86); - SiS_SetReg1(SiS_Pr->SiS_P3c4,0x31,0x20); - SiS_SetReg1(SiS_Pr->SiS_P3c4,clkbase,sr2b); - SiS_SetReg1(SiS_Pr->SiS_P3c4,clkbase+1,sr2c); - SiS_SetReg1(SiS_Pr->SiS_P3c4,0x31,0x10); - SiS_SetReg1(SiS_Pr->SiS_P3c4,clkbase,sr2b); - SiS_SetReg1(SiS_Pr->SiS_P3c4,clkbase+1,sr2c); - SiS_SetReg1(SiS_Pr->SiS_P3c4,0x31,0x00); - SiS_SetReg1(SiS_Pr->SiS_P3c4,clkbase,sr2b); - SiS_SetReg1(SiS_Pr->SiS_P3c4,clkbase+1,sr2c); + SiS_SetReg(SiS_Pr->SiS_P3c4,0x31,0x20); + SiS_SetReg(SiS_Pr->SiS_P3c4,clkbase,sr2b); + SiS_SetReg(SiS_Pr->SiS_P3c4,clkbase+1,sr2c); + SiS_SetReg(SiS_Pr->SiS_P3c4,0x31,0x10); + SiS_SetReg(SiS_Pr->SiS_P3c4,clkbase,sr2b); + SiS_SetReg(SiS_Pr->SiS_P3c4,clkbase+1,sr2c); + SiS_SetReg(SiS_Pr->SiS_P3c4,0x31,0x00); + SiS_SetReg(SiS_Pr->SiS_P3c4,clkbase,sr2b); + SiS_SetReg(SiS_Pr->SiS_P3c4,clkbase+1,sr2c); } -#if 0 /* Not used */ -void -SiS_SetDefCRT2ExtRegs(SiS_Private *SiS_Pr, USHORT BaseAddr) -{ - USHORT temp; +/*********************************************/ +/* SET UP CHRONTEL CHIPS */ +/*********************************************/ - if(SiS_Pr->SiS_IF_DEF_LVDS==0) { - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x02,0x40); - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x10,0x80); - temp=(UCHAR)SiS_GetReg1(SiS_Pr->SiS_P3c4,0x16); - temp &= 0xC3; - SiS_SetReg1(SiS_Pr->SiS_P3d4,0x35,temp); - } else { - SiS_SetReg1(SiS_Pr->SiS_P3d4,0x32,0x02); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x02,0x00); - } -} -#endif - -/* Start of Chrontel 70xx functions ---------------------- */ - -/* Set-up the Chrontel Registers */ -void -SiS_SetCHTVReg(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex, +static void +SiS_SetCHTVReg(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableIndex) { - USHORT temp, tempbx, tempcl; +#if defined(SIS300) || defined(SIS315H) + USHORT temp, tempbx; +#endif + USHORT tempcl; USHORT TVType, resindex; const SiS_CHTVRegDataStruct *CHTVRegData = NULL; if(ModeNo <= 0x13) - tempcl = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC; + tempcl = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC; else - tempcl = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC; + tempcl = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC; TVType = 0; - if(SiS_Pr->SiS_VBInfo & SetCHTVOverScan) TVType += 1; - if(SiS_Pr->SiS_VBInfo & SetPALTV) { + if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) TVType += 1; + if(SiS_Pr->SiS_TVMode & TVSetPAL) { TVType += 2; if(SiS_Pr->SiS_ModeType > ModeVGA) { if(SiS_Pr->SiS_CHSOverScan) TVType = 8; } - if(SiS_Pr->SiS_CHPALM) { + if(SiS_Pr->SiS_TVMode & TVSetPALM) { TVType = 4; - if(SiS_Pr->SiS_VBInfo & SetCHTVOverScan) TVType += 1; - } else if(SiS_Pr->SiS_CHPALN) { + if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) TVType += 1; + } else if(SiS_Pr->SiS_TVMode & TVSetPALN) { TVType = 6; - if(SiS_Pr->SiS_VBInfo & SetCHTVOverScan) TVType += 1; + if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) TVType += 1; } } switch(TVType) { - case 0: CHTVRegData = SiS_Pr->SiS_CHTVReg_UNTSC; break; - case 1: CHTVRegData = SiS_Pr->SiS_CHTVReg_ONTSC; break; - case 2: CHTVRegData = SiS_Pr->SiS_CHTVReg_UPAL; break; - case 3: CHTVRegData = SiS_Pr->SiS_CHTVReg_OPAL; break; - case 4: CHTVRegData = SiS_Pr->SiS_CHTVReg_UPALM; break; - case 5: CHTVRegData = SiS_Pr->SiS_CHTVReg_OPALM; break; - case 6: CHTVRegData = SiS_Pr->SiS_CHTVReg_UPALN; break; - case 7: CHTVRegData = SiS_Pr->SiS_CHTVReg_OPALN; break; - case 8: CHTVRegData = SiS_Pr->SiS_CHTVReg_SOPAL; break; - default: CHTVRegData = SiS_Pr->SiS_CHTVReg_OPAL; break; + case 0: CHTVRegData = SiS_Pr->SiS_CHTVReg_UNTSC; break; + case 1: CHTVRegData = SiS_Pr->SiS_CHTVReg_ONTSC; break; + case 2: CHTVRegData = SiS_Pr->SiS_CHTVReg_UPAL; break; + case 3: CHTVRegData = SiS_Pr->SiS_CHTVReg_OPAL; break; + case 4: CHTVRegData = SiS_Pr->SiS_CHTVReg_UPALM; break; + case 5: CHTVRegData = SiS_Pr->SiS_CHTVReg_OPALM; break; + case 6: CHTVRegData = SiS_Pr->SiS_CHTVReg_UPALN; break; + case 7: CHTVRegData = SiS_Pr->SiS_CHTVReg_OPALN; break; + case 8: CHTVRegData = SiS_Pr->SiS_CHTVReg_SOPAL; break; + default: CHTVRegData = SiS_Pr->SiS_CHTVReg_OPAL; break; } resindex = tempcl & 0x3F; @@ -9340,7 +8009,7 @@ SiS_SetCHTVReg(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIn /* We don't support modes >800x600 */ if (resindex > 5) return; - if(SiS_Pr->SiS_VBInfo & SetPALTV) { + if(SiS_Pr->SiS_TVMode & TVSetPAL) { SiS_SetCH700x(SiS_Pr,0x4304); /* 0x40=76uA (PAL); 0x03=15bit non-multi RGB*/ SiS_SetCH700x(SiS_Pr,0x6909); /* Black level for PAL (105)*/ } else { @@ -9385,7 +8054,7 @@ SiS_SetCHTVReg(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIn */ #ifndef SIS_CP SiS_SetCH70xx(SiS_Pr,0x003D); -#endif +#endif /* Register 0x10 only contains 1 writable bit (S0) for sensing, all other bits a read-only. Macrovision? @@ -9401,12 +8070,12 @@ SiS_SetCHTVReg(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIn */ SiS_SetCH70xxANDOR(SiS_Pr,0x001C,0xEF); - if(!(SiS_Pr->SiS_VBInfo & SetPALTV)) { /* ---- NTSC ---- */ - if(SiS_Pr->SiS_VBInfo & SetCHTVOverScan) { + if(!(SiS_Pr->SiS_TVMode & TVSetPAL)) { /* ---- NTSC ---- */ + if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) { if(resindex == 0x04) { /* 640x480 overscan: Mode 16 */ SiS_SetCH70xxANDOR(SiS_Pr,0x0020,0xEF); /* loop filter off */ SiS_SetCH70xxANDOR(SiS_Pr,0x0121,0xFE); /* ACIV on, no need to set FSCI */ - } else if(resindex == 0x05) { /* 800x600 overscan: Mode 23 */ + } else if(resindex == 0x05) { /* 800x600 overscan: Mode 23 */ SiS_SetCH70xxANDOR(SiS_Pr,0x0118,0xF0); /* 0x18-0x1f: FSCI 469,762,048 */ SiS_SetCH70xxANDOR(SiS_Pr,0x0C19,0xF0); SiS_SetCH70xxANDOR(SiS_Pr,0x001A,0xF0); @@ -9439,9 +8108,9 @@ SiS_SetCHTVReg(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIn SiS_SetCH70xxANDOR(SiS_Pr,0x0121,0xFE); } } - } else { /* ---- PAL ---- */ + } else { /* ---- PAL ---- */ /* We don't play around with FSCI in PAL mode */ - if (resindex == 0x04) { + if(resindex == 0x04) { SiS_SetCH70xxANDOR(SiS_Pr,0x0020,0xEF); /* loop filter off */ SiS_SetCH70xxANDOR(SiS_Pr,0x0121,0xFE); /* ACIV on */ } else { @@ -9462,69 +8131,85 @@ SiS_SetCHTVReg(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIn if (resindex > 6) return; temp = CHTVRegData[resindex].Reg[0]; - tempbx=((temp & 0x00FF) <<8 ) | 0x00; + if(SiS_Pr->SiS_TVMode & TVSetNTSCJ) { + temp |= 0x10; + } + tempbx=((temp & 0x00FF) << 8) | 0x00; SiS_SetCH701x(SiS_Pr,tempbx); temp = CHTVRegData[resindex].Reg[1]; - tempbx=((temp & 0x00FF) <<8 ) | 0x01; + tempbx=((temp & 0x00FF) << 8) | 0x01; SiS_SetCH701x(SiS_Pr,tempbx); temp = CHTVRegData[resindex].Reg[2]; - tempbx=((temp & 0x00FF) <<8 ) | 0x02; + tempbx=((temp & 0x00FF) << 8) | 0x02; SiS_SetCH701x(SiS_Pr,tempbx); temp = CHTVRegData[resindex].Reg[3]; - tempbx=((temp & 0x00FF) <<8 ) | 0x04; + tempbx=((temp & 0x00FF) << 8) | 0x04; SiS_SetCH701x(SiS_Pr,tempbx); temp = CHTVRegData[resindex].Reg[4]; - tempbx=((temp & 0x00FF) <<8 ) | 0x03; + tempbx=((temp & 0x00FF) << 8) | 0x03; SiS_SetCH701x(SiS_Pr,tempbx); temp = CHTVRegData[resindex].Reg[5]; - tempbx=((temp & 0x00FF) <<8 ) | 0x05; + tempbx=((temp & 0x00FF) << 8) | 0x05; SiS_SetCH701x(SiS_Pr,tempbx); temp = CHTVRegData[resindex].Reg[6]; - tempbx=((temp & 0x00FF) <<8 ) | 0x06; + tempbx=((temp & 0x00FF) << 8) | 0x06; SiS_SetCH701x(SiS_Pr,tempbx); temp = CHTVRegData[resindex].Reg[7]; - tempbx=((temp & 0x00FF) <<8 ) | 0x07; + if(SiS_Pr->SiS_TVMode & TVSetNTSCJ) { + temp = 0x66; + } + tempbx=((temp & 0x00FF) << 8) | 0x07; SiS_SetCH701x(SiS_Pr,tempbx); temp = CHTVRegData[resindex].Reg[8]; - tempbx=((temp & 0x00FF) <<8 ) | 0x08; + tempbx=((temp & 0x00FF) << 8) | 0x08; SiS_SetCH701x(SiS_Pr,tempbx); temp = CHTVRegData[resindex].Reg[9]; - tempbx=((temp & 0x00FF) <<8 ) | 0x15; + tempbx=((temp & 0x00FF) << 8) | 0x15; SiS_SetCH701x(SiS_Pr,tempbx); temp = CHTVRegData[resindex].Reg[10]; - tempbx=((temp & 0x00FF) <<8 ) | 0x1f; + tempbx=((temp & 0x00FF) << 8) | 0x1f; SiS_SetCH701x(SiS_Pr,tempbx); temp = CHTVRegData[resindex].Reg[11]; - tempbx=((temp & 0x00FF) <<8 ) | 0x0c; + tempbx=((temp & 0x00FF) << 8) | 0x0c; SiS_SetCH701x(SiS_Pr,tempbx); temp = CHTVRegData[resindex].Reg[12]; - tempbx=((temp & 0x00FF) <<8 ) | 0x0d; + tempbx=((temp & 0x00FF) << 8) | 0x0d; SiS_SetCH701x(SiS_Pr,tempbx); temp = CHTVRegData[resindex].Reg[13]; - tempbx=((temp & 0x00FF) <<8 ) | 0x0e; + tempbx=((temp & 0x00FF) << 8) | 0x0e; SiS_SetCH701x(SiS_Pr,tempbx); temp = CHTVRegData[resindex].Reg[14]; - tempbx=((temp & 0x00FF) <<8 ) | 0x0f; + tempbx=((temp & 0x00FF) << 8) | 0x0f; SiS_SetCH701x(SiS_Pr,tempbx); temp = CHTVRegData[resindex].Reg[15]; - tempbx=((temp & 0x00FF) <<8 ) | 0x10; + tempbx=((temp & 0x00FF) << 8) | 0x10; SiS_SetCH701x(SiS_Pr,tempbx); - + + temp = SiS_GetCH701x(SiS_Pr,0x21) & ~0x02; + /* D1 should be set for PAL, PAL-N and NTSC-J, + but I won't do that for PAL unless somebody + tells me to do so. Since the BIOS uses + non-default CIV values and blacklevels, + this might be compensated anyway. + */ + if(SiS_Pr->SiS_TVMode & (TVSetPALN | TVSetNTSCJ)) temp |= 0x02; + SiS_SetCH701x(SiS_Pr,((temp << 8) | 0x21)); + #endif /* 315 */ } @@ -9535,16 +8220,14 @@ SiS_SetCHTVReg(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIn } -/* Chrontel 701x functions ================================= */ - void -SiS_Chrontel701xBLOn(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension) +SiS_Chrontel701xBLOn(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) { USHORT temp; /* Enable Chrontel 7019 LCD panel backlight */ if(SiS_Pr->SiS_IF_DEF_CH70xx == 2) { - if(HwDeviceExtension->jChipType == SIS_740) { + if(HwInfo->jChipType == SIS_740) { SiS_SetCH701x(SiS_Pr,0x6566); } else { temp = SiS_GetCH701x(SiS_Pr,0x66); @@ -9561,16 +8244,56 @@ SiS_Chrontel701xBLOff(SiS_Private *SiS_Pr) /* Disable Chrontel 7019 LCD panel backlight */ if(SiS_Pr->SiS_IF_DEF_CH70xx == 2) { - temp = SiS_GetCH701x(SiS_Pr,0x66); - temp &= 0xDF; - SiS_SetCH701x(SiS_Pr,(temp << 8) | 0x66); + temp = SiS_GetCH701x(SiS_Pr,0x66); + temp &= 0xDF; + SiS_SetCH701x(SiS_Pr,(temp << 8) | 0x66); } } #ifdef SIS315H /* ----------- 315 series only ---------- */ -void -SiS_SetCH701xForLCD(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT BaseAddr) +static void +SiS_ChrontelPowerSequencing(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) +{ + UCHAR regtable[] = { 0x67, 0x68, 0x69, 0x6a, 0x6b }; + UCHAR table1024_740[] = { 0x01, 0x02, 0x01, 0x01, 0x01 }; + UCHAR table1400_740[] = { 0x01, 0x6e, 0x01, 0x01, 0x01 }; + UCHAR asus1024_740[] = { 0x19, 0x6e, 0x01, 0x19, 0x09 }; + UCHAR asus1400_740[] = { 0x19, 0x6e, 0x01, 0x19, 0x09 }; + UCHAR table1024_650[] = { 0x01, 0x02, 0x01, 0x01, 0x02 }; + UCHAR table1400_650[] = { 0x01, 0x02, 0x01, 0x01, 0x02 }; + UCHAR *tableptr = NULL; + int i; + + /* Set up Power up/down timing */ + + if(HwInfo->jChipType == SIS_740) { + if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) { + if(SiS_Pr->SiS_CustomT == CUT_ASUSL3000D) tableptr = asus1024_740; + else tableptr = table1024_740; + } else if((SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) || + (SiS_Pr->SiS_LCDResInfo == Panel_1400x1050) || + (SiS_Pr->SiS_LCDResInfo == Panel_1600x1200)) { + if(SiS_Pr->SiS_CustomT == CUT_ASUSL3000D) tableptr = asus1400_740; + else tableptr = table1400_740; + } else return; + } else { + if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) { + tableptr = table1024_650; + } else if((SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) || + (SiS_Pr->SiS_LCDResInfo == Panel_1400x1050) || + (SiS_Pr->SiS_LCDResInfo == Panel_1600x1200)) { + tableptr = table1400_650; + } else return; + } + + for(i=0; i<5; i++) { + SiS_SetCH701x(SiS_Pr,(tableptr[i] << 8) | regtable[i]); + } +} + +static void +SiS_SetCH701xForLCD(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) { UCHAR regtable[] = { 0x1c, 0x5f, 0x64, 0x6f, 0x70, 0x71, 0x72, 0x73, 0x74, 0x76, 0x78, 0x7d, 0x66 }; @@ -9594,59 +8317,49 @@ SiS_SetCH701xForLCD(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,U USHORT tempbh; int i; - if(HwDeviceExtension->jChipType == SIS_740) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) { - tableptr = table1024_740; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) { - tableptr = table1280_740; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) { - tableptr = table1400_740; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) { - tableptr = table1600_740; - } else return; + if(HwInfo->jChipType == SIS_740) { + if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) tableptr = table1024_740; + else if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) tableptr = table1280_740; + else if(SiS_Pr->SiS_LCDResInfo == Panel_1400x1050) tableptr = table1400_740; + else if(SiS_Pr->SiS_LCDResInfo == Panel_1600x1200) tableptr = table1600_740; + else return; } else { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) { - tableptr = table1024_650; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) { - tableptr = table1280_650; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) { - tableptr = table1400_650; - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) { - tableptr = table1600_650; - } else return; + if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) tableptr = table1024_650; + else if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) tableptr = table1280_650; + else if(SiS_Pr->SiS_LCDResInfo == Panel_1400x1050) tableptr = table1400_650; + else if(SiS_Pr->SiS_LCDResInfo == Panel_1600x1200) tableptr = table1600_650; + else return; } tempbh = SiS_GetCH701x(SiS_Pr,0x74); if((tempbh == 0xf6) || (tempbh == 0xc7)) { tempbh = SiS_GetCH701x(SiS_Pr,0x73); if(tempbh == 0xc8) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) return; + if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) return; } else if(tempbh == 0xdb) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) return; - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) return; + if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) return; + if(SiS_Pr->SiS_LCDResInfo == Panel_1400x1050) return; } else if(tempbh == 0xde) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) return; + if(SiS_Pr->SiS_LCDResInfo == Panel_1600x1200) return; } } - if(HwDeviceExtension->jChipType == SIS_740) { - tempbh = 0x0d; - } else { - tempbh = 0x0c; - } + if(HwInfo->jChipType == SIS_740) tempbh = 0x0d; + else tempbh = 0x0c; + for(i = 0; i < tempbh; i++) { SiS_SetCH701x(SiS_Pr,(tableptr[i] << 8) | regtable[i]); } - SiS_ChrontelPowerSequencing(SiS_Pr,HwDeviceExtension); + SiS_ChrontelPowerSequencing(SiS_Pr,HwInfo); tempbh = SiS_GetCH701x(SiS_Pr,0x1e); tempbh |= 0xc0; SiS_SetCH701x(SiS_Pr,(tempbh << 8) | 0x1e); - if(HwDeviceExtension->jChipType == SIS_740) { + if(HwInfo->jChipType == SIS_740) { tempbh = SiS_GetCH701x(SiS_Pr,0x1c); tempbh &= 0xfb; SiS_SetCH701x(SiS_Pr,(tempbh << 8) | 0x1c); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x2d,0x03); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x2d,0x03); tempbh = SiS_GetCH701x(SiS_Pr,0x64); tempbh |= 0x40; SiS_SetCH701x(SiS_Pr,(tempbh << 8) | 0x64); @@ -9656,72 +8369,53 @@ SiS_SetCH701xForLCD(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,U } } -void -SiS_ChrontelPowerSequencing(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension) +static void +SiS_ChrontelResetVSync(SiS_Private *SiS_Pr) { - UCHAR regtable[] = { 0x67, 0x68, 0x69, 0x6a, 0x6b }; - UCHAR table1024_740[] = { 0x01, 0x02, 0x01, 0x01, 0x01 }; - UCHAR table1400_740[] = { 0x01, 0x6e, 0x01, 0x01, 0x01 }; - UCHAR table1024_650[] = { 0x01, 0x02, 0x01, 0x01, 0x02 }; - UCHAR table1400_650[] = { 0x01, 0x02, 0x01, 0x01, 0x02 }; - UCHAR *tableptr = NULL; - int i; + unsigned char temp, temp1; - /* Set up Power up/down timing */ - - if(HwDeviceExtension->jChipType == SIS_740) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) { - tableptr = table1024_740; - } else if((SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) || - (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) || - (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200)) { - tableptr = table1400_740; - } else return; - } else { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) { - tableptr = table1024_650; - } else if((SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) || - (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) || - (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200)) { - tableptr = table1400_650; - } else return; - } - - for(i=0; i<5; i++) { - SiS_SetCH701x(SiS_Pr,(tableptr[i] << 8) | regtable[i]); - } + temp1 = SiS_GetCH701x(SiS_Pr,0x49); + SiS_SetCH701x(SiS_Pr,0x3e49); + temp = SiS_GetCH701x(SiS_Pr,0x47); + temp &= 0x7f; /* Use external VSYNC */ + SiS_SetCH701x(SiS_Pr,(temp << 8) | 0x47); + SiS_LongDelay(SiS_Pr,3); + temp = SiS_GetCH701x(SiS_Pr,0x47); + temp |= 0x80; /* Use internal VSYNC */ + SiS_SetCH701x(SiS_Pr,(temp << 8) | 0x47); + SiS_SetCH701x(SiS_Pr,(temp1 << 8) | 0x49); } void -SiS_Chrontel701xOn(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT BaseAddr) +SiS_Chrontel701xOn(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) { USHORT temp; if(SiS_Pr->SiS_IF_DEF_CH70xx == 2) { - if(HwDeviceExtension->jChipType == SIS_740) { + if(HwInfo->jChipType == SIS_740) { temp = SiS_GetCH701x(SiS_Pr,0x1c); - temp |= 0x04; + temp |= 0x04; /* Invert XCLK phase */ SiS_SetCH701x(SiS_Pr,(temp << 8) | 0x1c); } - if(SiS_IsYPbPr(SiS_Pr,HwDeviceExtension, BaseAddr)) { + if(SiS_IsYPbPr(SiS_Pr, HwInfo)) { temp = SiS_GetCH701x(SiS_Pr,0x01); temp &= 0x3f; temp |= 0x80; /* Enable YPrPb (HDTV) */ SiS_SetCH701x(SiS_Pr,(temp << 8) | 0x01); } - if(SiS_IsChScart(SiS_Pr,HwDeviceExtension, BaseAddr)) { + if(SiS_IsChScart(SiS_Pr, HwInfo)) { temp = SiS_GetCH701x(SiS_Pr,0x01); temp &= 0x3f; temp |= 0xc0; /* Enable SCART + CVBS */ SiS_SetCH701x(SiS_Pr,(temp << 8) | 0x01); } - if(HwDeviceExtension->jChipType == SIS_740) { - SiS_ChrontelDoSomething5(SiS_Pr); - SiS_SetCH701x(SiS_Pr,0x2049); /* Enable TV path */ + if(HwInfo->jChipType == SIS_740) { + SiS_ChrontelResetVSync(SiS_Pr); + SiS_SetCH701x(SiS_Pr,0x2049); /* Enable TV path */ } else { - SiS_SetCH701x(SiS_Pr,0x2049); /* Enable TV path */ + SiS_SetCH701x(SiS_Pr,0x2049); /* Enable TV path */ temp = SiS_GetCH701x(SiS_Pr,0x49); - if(SiS_IsYPbPr(SiS_Pr,HwDeviceExtension, BaseAddr)) { + if(SiS_IsYPbPr(SiS_Pr,HwInfo)) { temp = SiS_GetCH701x(SiS_Pr,0x73); temp |= 0x60; SiS_SetCH701x(SiS_Pr,(temp << 8) | 0x73); @@ -9738,13 +8432,13 @@ SiS_Chrontel701xOn(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,US } void -SiS_Chrontel701xOff(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension) +SiS_Chrontel701xOff(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) { USHORT temp; /* Complete power down of LVDS */ if(SiS_Pr->SiS_IF_DEF_CH70xx == 2) { - if(HwDeviceExtension->jChipType == SIS_740) { + if(HwInfo->jChipType == SIS_740) { SiS_LongDelay(SiS_Pr,1); SiS_GenericDelay(SiS_Pr,0x16ff); SiS_SetCH701x(SiS_Pr,0xac76); @@ -9759,34 +8453,18 @@ SiS_Chrontel701xOff(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension) } } -void -SiS_ChrontelDoSomething5(SiS_Private *SiS_Pr) -{ - unsigned char temp, temp1; - - temp1 = SiS_GetCH701x(SiS_Pr,0x49); - SiS_SetCH701x(SiS_Pr,0x3e49); - temp = SiS_GetCH701x(SiS_Pr,0x47); - temp &= 0x7f; - SiS_SetCH701x(SiS_Pr,(temp << 8) | 0x47); - SiS_LongDelay(SiS_Pr,3); - temp = SiS_GetCH701x(SiS_Pr,0x47); - temp |= 0x80; - SiS_SetCH701x(SiS_Pr,(temp << 8) | 0x47); - SiS_SetCH701x(SiS_Pr,(temp1 << 8) | 0x49); -} - -void -SiS_ChrontelResetDB(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr) +static void +SiS_ChrontelResetDB(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) { USHORT temp; - if(HwDeviceExtension->jChipType == SIS_740) { - temp = SiS_GetCH701x(SiS_Pr,0x4a); + if(HwInfo->jChipType == SIS_740) { + + temp = SiS_GetCH701x(SiS_Pr,0x4a); /* Version ID */ temp &= 0x01; - if(!(temp)) { + if(!temp) { - if(SiS_WeHaveBacklightCtrl(SiS_Pr,HwDeviceExtension, BaseAddr)) { + if(SiS_WeHaveBacklightCtrl(SiS_Pr,HwInfo)) { temp = SiS_GetCH701x(SiS_Pr,0x49); SiS_SetCH701x(SiS_Pr,0x3e49); } @@ -9795,13 +8473,14 @@ SiS_ChrontelResetDB(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, SiS_LongDelay(SiS_Pr,1); SiS_SetCH701x(SiS_Pr,0x1848); - if(SiS_WeHaveBacklightCtrl(SiS_Pr,HwDeviceExtension, BaseAddr)) { - SiS_ChrontelDoSomething5(SiS_Pr); + if(SiS_WeHaveBacklightCtrl(SiS_Pr, HwInfo)) { + SiS_ChrontelResetVSync(SiS_Pr); SiS_SetCH701x(SiS_Pr,(temp << 8) | 0x49); } } else { + /* Clear/set/clear GPIO */ temp = SiS_GetCH701x(SiS_Pr,0x5c); temp &= 0xef; SiS_SetCH701x(SiS_Pr,(temp << 8) | 0x5c); @@ -9813,9 +8492,10 @@ SiS_ChrontelResetDB(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, SiS_SetCH701x(SiS_Pr,(temp << 8) | 0x5c); temp = SiS_GetCH701x(SiS_Pr,0x61); if(!temp) { - SiS_SetCH701xForLCD(SiS_Pr,HwDeviceExtension,BaseAddr); + SiS_SetCH701xForLCD(SiS_Pr, HwInfo); } } + } else { /* 650 */ /* Reset Chrontel 7019 datapath */ SiS_SetCH701x(SiS_Pr,0x1048); @@ -9825,14 +8505,14 @@ SiS_ChrontelResetDB(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, } void -SiS_ChrontelDoSomething4(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr) +SiS_ChrontelInitTVVSync(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) { USHORT temp; - if(HwDeviceExtension->jChipType == SIS_740) { + if(HwInfo->jChipType == SIS_740) { - if(SiS_WeHaveBacklightCtrl(SiS_Pr,HwDeviceExtension, BaseAddr)) { - SiS_ChrontelDoSomething5(SiS_Pr); + if(SiS_WeHaveBacklightCtrl(SiS_Pr,HwInfo)) { + SiS_ChrontelResetVSync(SiS_Pr); } } else { @@ -9853,21 +8533,20 @@ SiS_ChrontelDoSomething4(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtens } } -void -SiS_ChrontelDoSomething3(SiS_Private *SiS_Pr, USHORT ModeNo, PSIS_HW_DEVICE_INFO HwDeviceExtension, - USHORT BaseAddr) +static void +SiS_ChrontelDoSomething3(SiS_Private *SiS_Pr, USHORT ModeNo, PSIS_HW_INFO HwInfo) { USHORT temp,temp1; - if(HwDeviceExtension->jChipType == SIS_740) { + if(HwInfo->jChipType == SIS_740) { temp = SiS_GetCH701x(SiS_Pr,0x61); if(temp < 1) { temp++; SiS_SetCH701x(SiS_Pr,(temp << 8) | 0x61); } - SiS_SetCH701x(SiS_Pr,0x4566); - SiS_SetCH701x(SiS_Pr,0xaf76); + SiS_SetCH701x(SiS_Pr,0x4566); /* Panel power on */ + SiS_SetCH701x(SiS_Pr,0xaf76); /* All power on */ SiS_LongDelay(SiS_Pr,1); SiS_GenericDelay(SiS_Pr,0x16ff); @@ -9885,7 +8564,7 @@ SiS_ChrontelDoSomething3(SiS_Private *SiS_Pr, USHORT ModeNo, PSIS_HW_DEVICE_INFO temp |= 0x5f; SiS_SetCH701x(SiS_Pr,(temp << 8) | 0x66); if(ModeNo > 0x13) { - if(SiS_WeHaveBacklightCtrl(SiS_Pr,HwDeviceExtension, BaseAddr)) { + if(SiS_WeHaveBacklightCtrl(SiS_Pr, HwInfo)) { SiS_GenericDelay(SiS_Pr,0x3ff); } else { SiS_GenericDelay(SiS_Pr,0x2ff); @@ -9905,8 +8584,8 @@ SiS_ChrontelDoSomething3(SiS_Private *SiS_Pr, USHORT ModeNo, PSIS_HW_DEVICE_INFO } } -void -SiS_ChrontelDoSomething2(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr) +static void +SiS_ChrontelDoSomething2(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) { USHORT temp,tempcl,tempch; @@ -9916,43 +8595,43 @@ SiS_ChrontelDoSomething2(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtens do { temp = SiS_GetCH701x(SiS_Pr,0x66); - temp &= 0x04; + temp &= 0x04; /* PLL stable? -> bail out */ if(temp == 0x04) break; - - if(HwDeviceExtension->jChipType == SIS_740) { + + if(HwInfo->jChipType == SIS_740) { + /* Power down LVDS output, PLL normal operation */ SiS_SetCH701x(SiS_Pr,0xac76); } - SiS_SetCH701xForLCD(SiS_Pr,HwDeviceExtension,BaseAddr); + SiS_SetCH701xForLCD(SiS_Pr,HwInfo); if(tempcl == 0) { if(tempch == 3) break; - SiS_ChrontelResetDB(SiS_Pr,HwDeviceExtension,BaseAddr); + SiS_ChrontelResetDB(SiS_Pr,HwInfo); tempcl = 3; tempch++; } tempcl--; temp = SiS_GetCH701x(SiS_Pr,0x76); - temp &= 0xfb; + temp &= 0xfb; /* Reset PLL */ SiS_SetCH701x(SiS_Pr,(temp << 8) | 0x76); SiS_LongDelay(SiS_Pr,2); temp = SiS_GetCH701x(SiS_Pr,0x76); - temp |= 0x04; + temp |= 0x04; /* PLL normal operation */ SiS_SetCH701x(SiS_Pr,(temp << 8) | 0x76); - if(HwDeviceExtension->jChipType == SIS_740) { - SiS_SetCH701x(SiS_Pr,0xe078); + if(HwInfo->jChipType == SIS_740) { + SiS_SetCH701x(SiS_Pr,0xe078); /* PLL loop filter */ } else { SiS_SetCH701x(SiS_Pr,0x6078); } SiS_LongDelay(SiS_Pr,2); } while(0); - SiS_SetCH701x(SiS_Pr,0x0077); + SiS_SetCH701x(SiS_Pr,0x0077); /* MV? */ } void -SiS_ChrontelDoSomething1(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, - USHORT BaseAddr) +SiS_ChrontelDoSomething1(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) { USHORT temp; @@ -9960,126 +8639,421 @@ SiS_ChrontelDoSomething1(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtens temp |= 0x80; /* Set datapath 1 to TV */ temp &= 0xbf; /* Set datapath 2 to LVDS */ SiS_SetCH701x(SiS_Pr,(temp << 8) | 0x03); - - if(HwDeviceExtension->jChipType == SIS_740) { + + if(HwInfo->jChipType == SIS_740) { temp = SiS_GetCH701x(SiS_Pr,0x1c); - temp &= 0xfb; + temp &= 0xfb; /* Normal XCLK phase */ SiS_SetCH701x(SiS_Pr,(temp << 8) | 0x1c); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x2d,0x03); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x2d,0x03); temp = SiS_GetCH701x(SiS_Pr,0x64); - temp |= 0x40; + temp |= 0x40; /* ? Bit not defined */ SiS_SetCH701x(SiS_Pr,(temp << 8) | 0x64); temp = SiS_GetCH701x(SiS_Pr,0x03); - temp &= 0x3f; + temp &= 0x3f; /* D1 input to both LVDS and TV */ SiS_SetCH701x(SiS_Pr,(temp << 8) | 0x03); - temp = SiS_GetCH701x(SiS_Pr,0x66); - if(temp != 0x45) { - SiS_ChrontelResetDB(SiS_Pr,HwDeviceExtension,BaseAddr); - SiS_ChrontelDoSomething2(SiS_Pr,HwDeviceExtension,BaseAddr); - temp = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x34); - SiS_ChrontelDoSomething3(SiS_Pr,temp,HwDeviceExtension,BaseAddr); - } + if(SiS_Pr->SiS_CustomT == CUT_ASUSL3000D) { + SiS_SetCH701x(SiS_Pr,0x4063); /* LVDS off */ + SiS_LongDelay(SiS_Pr, 1); + SiS_SetCH701x(SiS_Pr,0x0063); /* LVDS on */ + SiS_ChrontelResetDB(SiS_Pr, HwInfo); + SiS_ChrontelDoSomething2(SiS_Pr, HwInfo); + SiS_ChrontelDoSomething3(SiS_Pr, 0, HwInfo); + } else { + temp = SiS_GetCH701x(SiS_Pr,0x66); + if(temp != 0x45) { + SiS_ChrontelResetDB(SiS_Pr, HwInfo); + SiS_ChrontelDoSomething2(SiS_Pr, HwInfo); + SiS_ChrontelDoSomething3(SiS_Pr, 0, HwInfo); + } + } } else { /* 650 */ - SiS_ChrontelResetDB(SiS_Pr,HwDeviceExtension,BaseAddr); + SiS_ChrontelResetDB(SiS_Pr,HwInfo); + SiS_ChrontelDoSomething2(SiS_Pr,HwInfo); + temp = SiS_GetReg(SiS_Pr->SiS_P3d4,0x34); + SiS_ChrontelDoSomething3(SiS_Pr,temp,HwInfo); + SiS_SetCH701x(SiS_Pr,0xaf76); /* All power on, LVDS normal operation */ - SiS_ChrontelDoSomething2(SiS_Pr,HwDeviceExtension,BaseAddr); + } - temp = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x34); - SiS_ChrontelDoSomething3(SiS_Pr,temp,HwDeviceExtension,BaseAddr); +} +#endif /* 315 series */ - SiS_SetCH701x(SiS_Pr,0xaf76); +/*********************************************/ +/* MAIN: SET CRT2 REGISTER GROUP */ +/*********************************************/ - } +BOOLEAN +SiS_SetCRT2Group(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, USHORT ModeNo) +{ +#ifdef SIS300 + UCHAR *ROMAddr = HwInfo->pjVirtualRomBase; +#endif + USHORT ModeIdIndex, RefreshRateTableIndex; +#if 0 + USHORT temp; +#endif + + SiS_Pr->SiS_SetFlag |= ProgrammingCRT2; + + if(!SiS_Pr->UseCustomMode) { + SiS_SearchModeID(SiS_Pr, &ModeNo, &ModeIdIndex); + } else { + ModeIdIndex = 0; + } + /* Used for shifting CR33 */ + SiS_Pr->SiS_SelectCRT2Rate = 4; + + SiS_UnLockCRT2(SiS_Pr, HwInfo); + + RefreshRateTableIndex = SiS_GetRatePtr(SiS_Pr, ModeNo, ModeIdIndex, HwInfo); + + SiS_SaveCRT2Info(SiS_Pr,ModeNo); + + if(SiS_Pr->SiS_SetFlag & LowModeTests) { + SiS_DisableBridge(SiS_Pr,HwInfo); + if((SiS_Pr->SiS_IF_DEF_LVDS == 1) && (HwInfo->jChipType == SIS_730)) { + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x00,0x80); + } + SiS_SetCRT2ModeRegs(SiS_Pr, ModeNo, ModeIdIndex, HwInfo); + } + + if(SiS_Pr->SiS_VBInfo & DisableCRT2Display) { + SiS_LockCRT2(SiS_Pr, HwInfo); + SiS_DisplayOn(SiS_Pr); + return TRUE; + } + + SiS_GetCRT2Data(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, HwInfo); + + /* Set up Panel Link for LVDS and LCDA */ + SiS_Pr->SiS_LCDHDES = SiS_Pr->SiS_LCDVDES = 0; + if( (SiS_Pr->SiS_IF_DEF_LVDS == 1) || + ((SiS_Pr->SiS_VBType & VB_NoLCD) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD)) || + ((HwInfo->jChipType >= SIS_315H) && (SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV)) ) { + SiS_GetLVDSDesData(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, HwInfo); + } + +#ifdef LINUX_XF86 +#ifdef TWDEBUG + xf86DrvMsg(0, X_INFO, "(init301: LCDHDES 0x%03x LCDVDES 0x%03x)\n", SiS_Pr->SiS_LCDHDES, SiS_Pr->SiS_LCDVDES); + xf86DrvMsg(0, X_INFO, "(init301: HDE 0x%03x VDE 0x%03x)\n", SiS_Pr->SiS_HDE, SiS_Pr->SiS_VDE); + xf86DrvMsg(0, X_INFO, "(init301: VGAHDE 0x%03x VGAVDE 0x%03x)\n", SiS_Pr->SiS_VGAHDE, SiS_Pr->SiS_VGAVDE); + xf86DrvMsg(0, X_INFO, "(init301: HT 0x%03x VT 0x%03x)\n", SiS_Pr->SiS_HT, SiS_Pr->SiS_VT); + xf86DrvMsg(0, X_INFO, "(init301: VGAHT 0x%03x VGAVT 0x%03x)\n", SiS_Pr->SiS_VGAHT, SiS_Pr->SiS_VGAVT); +#endif +#endif + + if(SiS_Pr->SiS_SetFlag & LowModeTests) { + SiS_SetGroup1(SiS_Pr, ModeNo, ModeIdIndex, HwInfo, RefreshRateTableIndex); + } + + if(SiS_Pr->SiS_VBType & VB_SISVB) { + + if(SiS_Pr->SiS_SetFlag & LowModeTests) { + + SiS_SetGroup2(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, HwInfo); +#ifdef SIS315H + SiS_SetGroup2_C_ELV(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, HwInfo); +#endif + SiS_SetGroup3(SiS_Pr, ModeNo, ModeIdIndex, HwInfo); + SiS_SetGroup4(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, HwInfo); +#ifdef SIS315H + SiS_SetGroup4_C_ELV(SiS_Pr, HwInfo, ModeNo, ModeIdIndex); +#endif + SiS_SetGroup5(SiS_Pr, ModeNo, ModeIdIndex, HwInfo); + + SiS_SetCRT2Sync(SiS_Pr, ModeNo, RefreshRateTableIndex, HwInfo); + + /* For 301BDH (Panel link initialization): */ + if((SiS_Pr->SiS_VBType & VB_NoLCD) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD)) { + if(SiS_Pr->SiS_LCDResInfo != Panel_640x480) { + if(!((SiS_Pr->SiS_SetFlag & SetDOSMode) && ((ModeNo == 0x03) || (ModeNo == 0x10)))) { + if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) { + SiS_ModCRT1CRTC(SiS_Pr,ModeNo,ModeIdIndex, + RefreshRateTableIndex,HwInfo); + } + } + } + SiS_SetCRT2ECLK(SiS_Pr,ModeNo,ModeIdIndex, + RefreshRateTableIndex,HwInfo); + } + } + + } else { + + SiS_SetCRT2Sync(SiS_Pr, ModeNo, RefreshRateTableIndex, HwInfo); + + if(!(SiS_Pr->SiS_LCDInfo & LCDPass11)) { + SiS_ModCRT1CRTC(SiS_Pr,ModeNo,ModeIdIndex,RefreshRateTableIndex,HwInfo); + } + + SiS_SetCRT2ECLK(SiS_Pr,ModeNo,ModeIdIndex,RefreshRateTableIndex,HwInfo); + + if(SiS_Pr->SiS_SetFlag & LowModeTests) { + if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) { + if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { + if(SiS_Pr->SiS_IF_DEF_CH70xx == 2) { +#ifdef SIS315H + SiS_SetCH701xForLCD(SiS_Pr,HwInfo); +#endif + } + } + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { + SiS_SetCHTVReg(SiS_Pr,ModeNo,ModeIdIndex,RefreshRateTableIndex); + } + } + } + + } + +#ifdef SIS300 + if(HwInfo->jChipType < SIS_315H) { + if(SiS_Pr->SiS_SetFlag & LowModeTests) { + if(SiS_Pr->SiS_UseOEM) { + if((SiS_Pr->SiS_UseROM) && (SiS_Pr->SiS_UseOEM == -1)) { + if((ROMAddr[0x233] == 0x12) && (ROMAddr[0x234] == 0x34)) { + SiS_OEM300Setting(SiS_Pr,HwInfo,ModeNo,ModeIdIndex, + RefreshRateTableIndex); + } + } else { + SiS_OEM300Setting(SiS_Pr,HwInfo,ModeNo,ModeIdIndex, + RefreshRateTableIndex); + } + } + if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { + if((SiS_Pr->SiS_CustomT == CUT_BARCO1366) || + (SiS_Pr->SiS_CustomT == CUT_BARCO1024)) { + SetOEMLCDData2(SiS_Pr, HwInfo, ModeNo, ModeIdIndex,RefreshRateTableIndex); + } + if(HwInfo->jChipType == SIS_730) { + SiS_DisplayOn(SiS_Pr); + } + } + } + if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { + if(HwInfo->jChipType != SIS_730) { + SiS_DisplayOn(SiS_Pr); + } + } + } +#endif + +#ifdef SIS315H + if(HwInfo->jChipType >= SIS_315H) { + if(SiS_Pr->SiS_SetFlag & LowModeTests) { + if(HwInfo->jChipType < SIS_661) { + SiS_FinalizeLCD(SiS_Pr, ModeNo, ModeIdIndex, HwInfo); + SiS_OEM310Setting(SiS_Pr, HwInfo, ModeNo, ModeIdIndex); + } else { + SiS_OEM661Setting(SiS_Pr, HwInfo, ModeNo, ModeIdIndex, RefreshRateTableIndex); + } + SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x01,0x40); + } + } +#endif + + if(SiS_Pr->SiS_SetFlag & LowModeTests) { + SiS_EnableBridge(SiS_Pr, HwInfo); + } + + SiS_DisplayOn(SiS_Pr); + + if(SiS_Pr->SiS_IF_DEF_CH70xx == 1) { + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { + /* Disable LCD panel when using TV */ + SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xFF,0x0C); + } else { + /* Disable TV when using LCD */ + SiS_SetCH70xxANDOR(SiS_Pr,0x010E,0xF8); + } + } + + if(SiS_Pr->SiS_SetFlag & LowModeTests) { + SiS_LockCRT2(SiS_Pr,HwInfo); + } + + return TRUE; } -#endif /* 315 series ------------------------------------ */ -/* End of Chrontel 701x functions ==================================== */ +/*********************************************/ +/* ENABLE/DISABLE LCD BACKLIGHT (SIS) */ +/*********************************************/ -/* Generic Read/write routines for Chrontel ========================== */ +void +SiS_SiS30xBLOn(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) +{ + /* Switch on LCD backlight on SiS30xLV */ + SiS_DDC2Delay(SiS_Pr,0xff00); + if(!(SiS_GetReg(SiS_Pr->SiS_Part4Port,0x26) & 0x02)) { + SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x26,0x02); + SiS_WaitVBRetrace(SiS_Pr,HwInfo); + } + if(!(SiS_GetReg(SiS_Pr->SiS_Part4Port,0x26) & 0x01)) { + SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x26,0x01); + } +} -/* The Chrontel is connected to the 630/730 via +void +SiS_SiS30xBLOff(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) +{ + /* Switch off LCD backlight on SiS30xLV */ + SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x26,0xFE); + SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x26,0xFD); + SiS_DDC2Delay(SiS_Pr,0xe000); +} + +/*********************************************/ +/* DDC RELATED FUNCTIONS */ +/*********************************************/ + +static void +SiS_SetupDDCN(SiS_Private *SiS_Pr) +{ + SiS_Pr->SiS_DDC_NData = ~SiS_Pr->SiS_DDC_Data; + SiS_Pr->SiS_DDC_NClk = ~SiS_Pr->SiS_DDC_Clk; + if((SiS_Pr->SiS_DDC_Index == 0x11) && (SiS_Pr->SiS_SensibleSR11)) { + SiS_Pr->SiS_DDC_NData &= 0x0f; + SiS_Pr->SiS_DDC_NClk &= 0x0f; + } +} + +#ifdef SIS300 +static UCHAR * +SiS_SetTrumpBlockLoop(SiS_Private *SiS_Pr, UCHAR *dataptr) +{ + int i, j, num; + USHORT tempah,temp; + UCHAR *mydataptr; + + for(i=0; i<20; i++) { /* Do 20 attempts to write */ + mydataptr = dataptr; + num = *mydataptr++; + if(!num) return mydataptr; + if(i) { + SiS_SetStop(SiS_Pr); + SiS_DDC2Delay(SiS_Pr,SiS_I2CDELAYSHORT*2); + } + if(SiS_SetStart(SiS_Pr)) continue; /* Set start condition */ + tempah = SiS_Pr->SiS_DDC_DeviceAddr; + temp = SiS_WriteDDC2Data(SiS_Pr,tempah); /* Write DAB (S0=0=write) */ + if(temp) continue; /* (ERROR: no ack) */ + tempah = *mydataptr++; + temp = SiS_WriteDDC2Data(SiS_Pr,tempah); /* Write register number */ + if(temp) continue; /* (ERROR: no ack) */ + for(j=0; j<num; j++) { + tempah = *mydataptr++; + temp = SiS_WriteDDC2Data(SiS_Pr,tempah);/* Write DAB (S0=0=write) */ + if(temp) break; + } + if(temp) continue; + if(SiS_SetStop(SiS_Pr)) continue; + return mydataptr; + } + return NULL; +} + +static BOOLEAN +SiS_SetTrumpionBlock(SiS_Private *SiS_Pr, UCHAR *dataptr) +{ + SiS_Pr->SiS_DDC_DeviceAddr = 0xF0; /* DAB (Device Address Byte) */ + SiS_Pr->SiS_DDC_Index = 0x11; /* Bit 0 = SC; Bit 1 = SD */ + SiS_Pr->SiS_DDC_Data = 0x02; /* Bitmask in IndexReg for Data */ + SiS_Pr->SiS_DDC_Clk = 0x01; /* Bitmask in IndexReg for Clk */ + SiS_SetupDDCN(SiS_Pr); + + SiS_SetSwitchDDC2(SiS_Pr); + + while(*dataptr) { + dataptr = SiS_SetTrumpBlockLoop(SiS_Pr, dataptr); + if(!dataptr) return FALSE; + } +#ifdef TWDEBUG + xf86DrvMsg(0, X_INFO, "Trumpion block success\n"); +#endif + return TRUE; +} +#endif + +/* The Chrontel 700x is connected to the 630/730 via * the 630/730's DDC/I2C port. * - * On 630(S)T chipset, the index changed from 0x11 to 0x0a, - * possibly for working around the DDC problems + * On 630(S)T chipset, the index changed from 0x11 to + * 0x0a, possibly for working around the DDC problems */ +static BOOLEAN +SiS_SetChReg(SiS_Private *SiS_Pr, USHORT tempbx, USHORT myor) +{ + USHORT tempah,temp,i; + + for(i=0; i<20; i++) { /* Do 20 attempts to write */ + if(i) { + SiS_SetStop(SiS_Pr); + SiS_DDC2Delay(SiS_Pr,SiS_I2CDELAYSHORT); + } + if(SiS_SetStart(SiS_Pr)) continue; /* Set start condition */ + tempah = SiS_Pr->SiS_DDC_DeviceAddr; + temp = SiS_WriteDDC2Data(SiS_Pr,tempah); /* Write DAB (S0=0=write) */ + if(temp) continue; /* (ERROR: no ack) */ + tempah = tempbx & 0x00FF; /* Write RAB */ + tempah |= myor; /* (700x: set bit 7, see datasheet) */ + temp = SiS_WriteDDC2Data(SiS_Pr,tempah); + if(temp) continue; /* (ERROR: no ack) */ + tempah = (tempbx & 0xFF00) >> 8; + temp = SiS_WriteDDC2Data(SiS_Pr,tempah); /* Write data */ + if(temp) continue; /* (ERROR: no ack) */ + if(SiS_SetStop(SiS_Pr)) continue; /* Set stop condition */ + SiS_Pr->SiS_ChrontelInit = 1; + return TRUE; + } + return FALSE; +} + +#ifdef SIS300 +/* Write Trumpion register */ void -SiS_SetCH70xx(SiS_Private *SiS_Pr, USHORT tempbx) +SiS_SetTrumpReg(SiS_Private *SiS_Pr, USHORT tempbx) { - if(SiS_Pr->SiS_IF_DEF_CH70xx == 1) - SiS_SetCH700x(SiS_Pr,tempbx); - else - SiS_SetCH701x(SiS_Pr,tempbx); + SiS_Pr->SiS_DDC_DeviceAddr = 0xF0; /* DAB (Device Address Byte) */ + SiS_Pr->SiS_DDC_Index = 0x11; /* Bit 0 = SC; Bit 1 = SD */ + SiS_Pr->SiS_DDC_Data = 0x02; /* Bitmask in IndexReg for Data */ + SiS_Pr->SiS_DDC_Clk = 0x01; /* Bitmask in IndexReg for Clk */ + SiS_SetupDDCN(SiS_Pr); + SiS_SetChReg(SiS_Pr, tempbx, 0); } +#endif /* Write to Chrontel 700x */ /* Parameter is [Data (S15-S8) | Register no (S7-S0)] */ void SiS_SetCH700x(SiS_Private *SiS_Pr, USHORT tempbx) { - USHORT tempah,temp,i; + SiS_Pr->SiS_DDC_DeviceAddr = 0xEA; /* DAB (Device Address Byte) */ if(!(SiS_Pr->SiS_ChrontelInit)) { - SiS_Pr->SiS_DDC_Index = 0x11; /* Bit 0 = SC; Bit 1 = SD */ - SiS_Pr->SiS_DDC_Data = 0x02; /* Bitmask in IndexReg for Data */ - SiS_Pr->SiS_DDC_Clk = 0x01; /* Bitmask in IndexReg for Clk */ - SiS_Pr->SiS_DDC_DataShift = 0x00; - SiS_Pr->SiS_DDC_DeviceAddr = 0xEA; /* DAB (Device Address Byte) */ - } - - for(i=0;i<10;i++) { /* Do only 10 attempts to write */ - /* SiS_SetSwitchDDC2(SiS_Pr); */ - if(SiS_SetStart(SiS_Pr)) continue; /* Set start condition */ - tempah = SiS_Pr->SiS_DDC_DeviceAddr; - temp = SiS_WriteDDC2Data(SiS_Pr,tempah); /* Write DAB (S0=0=write) */ - if(temp) continue; /* (ERROR: no ack) */ - tempah = tempbx & 0x00FF; /* Write RAB */ - tempah |= 0x80; /* (set bit 7, see datasheet) */ - temp = SiS_WriteDDC2Data(SiS_Pr,tempah); - if(temp) continue; /* (ERROR: no ack) */ - tempah = (tempbx & 0xFF00) >> 8; - temp = SiS_WriteDDC2Data(SiS_Pr,tempah); /* Write data */ - if(temp) continue; /* (ERROR: no ack) */ - if(SiS_SetStop(SiS_Pr)) continue; /* Set stop condition */ - SiS_Pr->SiS_ChrontelInit = 1; - return; - } - - /* For 630ST */ - if(!(SiS_Pr->SiS_ChrontelInit)) { + SiS_Pr->SiS_DDC_Index = 0x11; /* Bit 0 = SC; Bit 1 = SD */ + SiS_Pr->SiS_DDC_Data = 0x02; /* Bitmask in IndexReg for Data */ + SiS_Pr->SiS_DDC_Clk = 0x01; /* Bitmask in IndexReg for Clk */ + SiS_SetupDDCN(SiS_Pr); + } + + if( (!(SiS_SetChReg(SiS_Pr, tempbx, 0x80))) && + (!(SiS_Pr->SiS_ChrontelInit)) ) { SiS_Pr->SiS_DDC_Index = 0x0a; /* Bit 7 = SC; Bit 6 = SD */ SiS_Pr->SiS_DDC_Data = 0x80; /* Bitmask in IndexReg for Data */ SiS_Pr->SiS_DDC_Clk = 0x40; /* Bitmask in IndexReg for Clk */ - SiS_Pr->SiS_DDC_DataShift = 0x00; - SiS_Pr->SiS_DDC_DeviceAddr = 0xEA; /* DAB (Device Address Byte) */ - - for(i=0;i<10;i++) { /* Do only 10 attempts to write */ - /* SiS_SetSwitchDDC2(SiS_Pr); */ - if (SiS_SetStart(SiS_Pr)) continue; /* Set start condition */ - tempah = SiS_Pr->SiS_DDC_DeviceAddr; - temp = SiS_WriteDDC2Data(SiS_Pr,tempah); /* Write DAB (S0=0=write) */ - if(temp) continue; /* (ERROR: no ack) */ - tempah = tempbx & 0x00FF; /* Write RAB */ - tempah |= 0x80; /* (set bit 7, see datasheet) */ - temp = SiS_WriteDDC2Data(SiS_Pr,tempah); - if(temp) continue; /* (ERROR: no ack) */ - tempah = (tempbx & 0xFF00) >> 8; - temp = SiS_WriteDDC2Data(SiS_Pr,tempah); /* Write data */ - if(temp) continue; /* (ERROR: no ack) */ - if(SiS_SetStop(SiS_Pr)) continue; /* Set stop condition */ - SiS_Pr->SiS_ChrontelInit = 1; - return; - } + SiS_SetupDDCN(SiS_Pr); + + SiS_SetChReg(SiS_Pr, tempbx, 0x80); } } @@ -10088,105 +9062,96 @@ SiS_SetCH700x(SiS_Private *SiS_Pr, USHORT tempbx) void SiS_SetCH701x(SiS_Private *SiS_Pr, USHORT tempbx) { - USHORT tempah,temp,i; - SiS_Pr->SiS_DDC_Index = 0x11; /* Bit 0 = SC; Bit 1 = SD */ SiS_Pr->SiS_DDC_Data = 0x08; /* Bitmask in IndexReg for Data */ SiS_Pr->SiS_DDC_Clk = 0x04; /* Bitmask in IndexReg for Clk */ - SiS_Pr->SiS_DDC_DataShift = 0x00; + SiS_SetupDDCN(SiS_Pr); SiS_Pr->SiS_DDC_DeviceAddr = 0xEA; /* DAB (Device Address Byte) */ + SiS_SetChReg(SiS_Pr, tempbx, 0); +} - for(i=0;i<10;i++) { /* Do only 10 attempts to write */ - if (SiS_SetStart(SiS_Pr)) continue; /* Set start condition */ - tempah = SiS_Pr->SiS_DDC_DeviceAddr; - temp = SiS_WriteDDC2Data(SiS_Pr,tempah); /* Write DAB (S0=0=write) */ - if(temp) continue; /* (ERROR: no ack) */ - tempah = tempbx & 0x00FF; - temp = SiS_WriteDDC2Data(SiS_Pr,tempah); /* Write RAB */ - if(temp) continue; /* (ERROR: no ack) */ - tempah = (tempbx & 0xFF00) >> 8; - temp = SiS_WriteDDC2Data(SiS_Pr,tempah); /* Write data */ - if(temp) continue; /* (ERROR: no ack) */ - if(SiS_SetStop(SiS_Pr)) continue; /* Set stop condition */ - return; +void +SiS_SetCH70xx(SiS_Private *SiS_Pr, USHORT tempbx) +{ + if(SiS_Pr->SiS_IF_DEF_CH70xx == 1) + SiS_SetCH700x(SiS_Pr,tempbx); + else + SiS_SetCH701x(SiS_Pr,tempbx); +} + +static USHORT +SiS_GetChReg(SiS_Private *SiS_Pr, USHORT myor) +{ + USHORT tempah,temp,i; + + for(i=0; i<20; i++) { /* Do 20 attempts to read */ + if(i) { + SiS_SetStop(SiS_Pr); + SiS_DDC2Delay(SiS_Pr,SiS_I2CDELAYSHORT); + } + if(SiS_SetStart(SiS_Pr)) continue; /* Set start condition */ + tempah = SiS_Pr->SiS_DDC_DeviceAddr; + temp = SiS_WriteDDC2Data(SiS_Pr,tempah); /* Write DAB (S0=0=write) */ + if(temp) continue; /* (ERROR: no ack) */ + tempah = SiS_Pr->SiS_DDC_ReadAddr | myor; /* Write RAB (700x: | 0x80) */ + temp = SiS_WriteDDC2Data(SiS_Pr,tempah); + if(temp) continue; /* (ERROR: no ack) */ + if (SiS_SetStart(SiS_Pr)) continue; /* Re-start */ + tempah = SiS_Pr->SiS_DDC_DeviceAddr | 0x01;/* DAB | 0x01 = Read */ + temp = SiS_WriteDDC2Data(SiS_Pr,tempah); /* DAB (S0=1=read) */ + if(temp) continue; /* (ERROR: no ack) */ + tempah = SiS_ReadDDC2Data(SiS_Pr,tempah); /* Read byte */ + if(SiS_SetStop(SiS_Pr)) continue; /* Stop condition */ + SiS_Pr->SiS_ChrontelInit = 1; + return(tempah); } + return 0xFFFF; } -/* Read from Chrontel 70xx */ -/* Parameter is [Register no (S7-S0)] */ +#ifdef SIS300 +/* Read from Trumpion */ USHORT -SiS_GetCH70xx(SiS_Private *SiS_Pr, USHORT tempbx) +SiS_GetTrumpReg(SiS_Private *SiS_Pr, USHORT tempbx) { - if(SiS_Pr->SiS_IF_DEF_CH70xx == 1) - return(SiS_GetCH700x(SiS_Pr,tempbx)); - else - return(SiS_GetCH701x(SiS_Pr,tempbx)); + SiS_Pr->SiS_DDC_DeviceAddr = 0xF0; /* DAB */ + SiS_Pr->SiS_DDC_Index = 0x11; /* Bit 0 = SC; Bit 1 = SD */ + SiS_Pr->SiS_DDC_Data = 0x02; /* Bitmask in IndexReg for Data */ + SiS_Pr->SiS_DDC_Clk = 0x01; /* Bitmask in IndexReg for Clk */ + SiS_SetupDDCN(SiS_Pr); + SiS_Pr->SiS_DDC_ReadAddr = tempbx; + return(SiS_GetChReg(SiS_Pr,0)); } +#endif /* Read from Chrontel 700x */ /* Parameter is [Register no (S7-S0)] */ USHORT SiS_GetCH700x(SiS_Private *SiS_Pr, USHORT tempbx) { - USHORT tempah,temp,i; + USHORT result; + + SiS_Pr->SiS_DDC_DeviceAddr = 0xEA; /* DAB */ if(!(SiS_Pr->SiS_ChrontelInit)) { SiS_Pr->SiS_DDC_Index = 0x11; /* Bit 0 = SC; Bit 1 = SD */ SiS_Pr->SiS_DDC_Data = 0x02; /* Bitmask in IndexReg for Data */ SiS_Pr->SiS_DDC_Clk = 0x01; /* Bitmask in IndexReg for Clk */ - SiS_Pr->SiS_DDC_DataShift = 0x00; - SiS_Pr->SiS_DDC_DeviceAddr = 0xEA; /* DAB */ + SiS_SetupDDCN(SiS_Pr); } SiS_Pr->SiS_DDC_ReadAddr = tempbx; - for(i=0;i<20;i++) { /* Do only 20 attempts to read */ - /* SiS_SetSwitchDDC2(SiS_Pr); */ - if(SiS_SetStart(SiS_Pr)) continue; /* Set start condition */ - tempah = SiS_Pr->SiS_DDC_DeviceAddr; - temp = SiS_WriteDDC2Data(SiS_Pr,tempah); /* Write DAB (S0=0=write) */ - if(temp) continue; /* (ERROR: no ack) */ - tempah = SiS_Pr->SiS_DDC_ReadAddr | 0x80; /* Write RAB | 0x80 */ - temp = SiS_WriteDDC2Data(SiS_Pr,tempah); - if(temp) continue; /* (ERROR: no ack) */ - if (SiS_SetStart(SiS_Pr)) continue; /* Re-start */ - tempah = SiS_Pr->SiS_DDC_DeviceAddr | 0x01; /* DAB | 0x01 = Read */ - temp = SiS_WriteDDC2Data(SiS_Pr,tempah); /* DAB (S0=1=read) */ - if(temp) continue; /* (ERROR: no ack) */ - tempah = SiS_ReadDDC2Data(SiS_Pr,tempah); /* Read byte */ - if (SiS_SetStop(SiS_Pr)) continue; /* Stop condition */ - SiS_Pr->SiS_ChrontelInit = 1; - return(tempah); - } - - /* For 630ST */ - if(!SiS_Pr->SiS_ChrontelInit) { - SiS_Pr->SiS_DDC_Index = 0x0a; /* Bit 0 = SC; Bit 1 = SD */ - SiS_Pr->SiS_DDC_Data = 0x80; /* Bitmask in IndexReg for Data */ - SiS_Pr->SiS_DDC_Clk = 0x40; /* Bitmask in IndexReg for Clk */ - SiS_Pr->SiS_DDC_DataShift = 0x00; - SiS_Pr->SiS_DDC_DeviceAddr = 0xEA; /* DAB (Device Address Byte) */ - - for(i=0;i<20;i++) { /* Do only 20 attempts to read */ - /* SiS_SetSwitchDDC2(SiS_Pr); */ - if(SiS_SetStart(SiS_Pr)) continue; /* Set start condition */ - tempah = SiS_Pr->SiS_DDC_DeviceAddr; - temp = SiS_WriteDDC2Data(SiS_Pr,tempah); /* Write DAB (S0=0=write) */ - if(temp) continue; /* (ERROR: no ack) */ - tempah = SiS_Pr->SiS_DDC_ReadAddr | 0x80; /* Write RAB | 0x80 */ - temp = SiS_WriteDDC2Data(SiS_Pr,tempah); - if(temp) continue; /* (ERROR: no ack) */ - if (SiS_SetStart(SiS_Pr)) continue; /* Re-start */ - tempah = SiS_Pr->SiS_DDC_DeviceAddr | 0x01; /* DAB | 0x01 = Read */ - temp = SiS_WriteDDC2Data(SiS_Pr,tempah); /* DAB (S0=1=read) */ - if(temp) continue; /* (ERROR: no ack) */ - tempah = SiS_ReadDDC2Data(SiS_Pr,tempah); /* Read byte */ - if (SiS_SetStop(SiS_Pr)) continue; /* Stop condition */ - SiS_Pr->SiS_ChrontelInit = 1; - return(tempah); - } - } - return(0xFFFF); + if( ((result = SiS_GetChReg(SiS_Pr,0x80)) == 0xFFFF) && + (!SiS_Pr->SiS_ChrontelInit) ) { + + SiS_Pr->SiS_DDC_Index = 0x0a; + SiS_Pr->SiS_DDC_Data = 0x80; + SiS_Pr->SiS_DDC_Clk = 0x40; + SiS_SetupDDCN(SiS_Pr); + + result = SiS_GetChReg(SiS_Pr,0x80); + } + return(result); } /* Read from Chrontel 701x */ @@ -10194,32 +9159,26 @@ SiS_GetCH700x(SiS_Private *SiS_Pr, USHORT tempbx) USHORT SiS_GetCH701x(SiS_Private *SiS_Pr, USHORT tempbx) { - USHORT tempah,temp,i; - SiS_Pr->SiS_DDC_Index = 0x11; /* Bit 0 = SC; Bit 1 = SD */ SiS_Pr->SiS_DDC_Data = 0x08; /* Bitmask in IndexReg for Data */ SiS_Pr->SiS_DDC_Clk = 0x04; /* Bitmask in IndexReg for Clk */ - SiS_Pr->SiS_DDC_DataShift = 0x00; + SiS_SetupDDCN(SiS_Pr); SiS_Pr->SiS_DDC_DeviceAddr = 0xEA; /* DAB */ + SiS_Pr->SiS_DDC_ReadAddr = tempbx; - for(i=0;i<20;i++) { /* Do only 20 attempts to read */ - if(SiS_SetStart(SiS_Pr)) continue; /* Set start condition */ - tempah = SiS_Pr->SiS_DDC_DeviceAddr; - temp = SiS_WriteDDC2Data(SiS_Pr,tempah); /* Write DAB (S0=0=write) */ - if(temp) continue; /* (ERROR: no ack) */ - tempah = SiS_Pr->SiS_DDC_ReadAddr; /* Write RAB */ - temp = SiS_WriteDDC2Data(SiS_Pr,tempah); - if(temp) continue; /* (ERROR: no ack) */ - if (SiS_SetStart(SiS_Pr)) continue; /* Re-start */ - tempah = SiS_Pr->SiS_DDC_DeviceAddr | 0x01; /* DAB | 0x01 = Read */ - temp = SiS_WriteDDC2Data(SiS_Pr,tempah); /* DAB (S0=1=read) */ - if(temp) continue; /* (ERROR: no ack) */ - tempah = SiS_ReadDDC2Data(SiS_Pr,tempah); /* Read byte */ - SiS_SetStop(SiS_Pr); /* Stop condition */ - return(tempah); - } - return 0xFFFF; + return(SiS_GetChReg(SiS_Pr,0)); +} + +/* Read from Chrontel 70xx */ +/* Parameter is [Register no (S7-S0)] */ +USHORT +SiS_GetCH70xx(SiS_Private *SiS_Pr, USHORT tempbx) +{ + if(SiS_Pr->SiS_IF_DEF_CH70xx == 1) + return(SiS_GetCH700x(SiS_Pr, tempbx)); + else + return(SiS_GetCH701x(SiS_Pr, tempbx)); } /* Our own DDC functions */ @@ -10246,7 +9205,7 @@ SiS_InitDDCRegs(SiS_Private *SiS_Pr, unsigned long VBFlags, int VGAEngine, SiS_Pr->SiS_DDC_Index = 0x11; flag = 0xff; - cr32 = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x32); + cr32 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x32); #if 0 if(VBFlags & VB_SISBRIDGE) { @@ -10291,7 +9250,7 @@ SiS_InitDDCRegs(SiS_Private *SiS_Pr, unsigned long VBFlags, int VGAEngine, } else { /* 315/330 series */ /* here we simplify: 0 = CRT1, 1 = CRT2 (VGA, LCD) */ - + if(VBFlags & VB_SISBRIDGE) { if(myadaptnum == 2) { myadaptnum = 1; @@ -10327,6 +9286,8 @@ SiS_InitDDCRegs(SiS_Private *SiS_Pr, unsigned long VBFlags, int VGAEngine, SiS_Pr->SiS_DDC_Data = 0x02 << temp; SiS_Pr->SiS_DDC_Clk = 0x01 << temp; + SiS_SetupDDCN(SiS_Pr); + #ifdef TWDEBUG xf86DrvMsg(0, X_INFO, "DDC Port %x Index %x Shift %d\n", SiS_Pr->SiS_DDC_Port, SiS_Pr->SiS_DDC_Index, temp); @@ -10371,11 +9332,15 @@ SiS_SendACK(SiS_Private *SiS_Pr, USHORT yesno) { SiS_SetSCLKLow(SiS_Pr); if(yesno) { - SiS_SetRegANDOR(SiS_Pr->SiS_DDC_Port, SiS_Pr->SiS_DDC_Index, - ~SiS_Pr->SiS_DDC_Data, SiS_Pr->SiS_DDC_Data); + SiS_SetRegANDOR(SiS_Pr->SiS_DDC_Port, + SiS_Pr->SiS_DDC_Index, + SiS_Pr->SiS_DDC_NData, + SiS_Pr->SiS_DDC_Data); } else { - SiS_SetRegANDOR(SiS_Pr->SiS_DDC_Port, SiS_Pr->SiS_DDC_Index, - ~SiS_Pr->SiS_DDC_Data, 0); + SiS_SetRegANDOR(SiS_Pr->SiS_DDC_Port, + SiS_Pr->SiS_DDC_Index, + SiS_Pr->SiS_DDC_NData, + 0); } SiS_SetSCLKHigh(SiS_Pr); } @@ -10390,6 +9355,9 @@ SiS_DoProbeDDC(SiS_Private *SiS_Pr) SiS_SetSwitchDDC2(SiS_Pr); if(SiS_PrepareDDC(SiS_Pr)) { SiS_SetStop(SiS_Pr); +#ifdef TWDEBUG + xf86DrvMsg(0, X_INFO, "Probe: Prepare failed\n"); +#endif return(0xFFFF); } mask = 0xf0; @@ -10403,6 +9371,9 @@ SiS_DoProbeDDC(SiS_Private *SiS_Pr) } else { failed = TRUE; ret = 0xFFFF; +#ifdef TWDEBUG + xf86DrvMsg(0, X_INFO, "Probe: Read 1 failed\n"); +#endif } } if(failed == FALSE) { @@ -10412,6 +9383,9 @@ SiS_DoProbeDDC(SiS_Private *SiS_Pr) if(temp == value) ret = 0; else { ret = 0xFFFF; +#ifdef TWDEBUG + xf86DrvMsg(0, X_INFO, "Probe: Read 2 failed\n"); +#endif if(SiS_Pr->SiS_DDC_DeviceAddr == 0xa0) { if(temp == 0x30) ret = 0; } @@ -10494,18 +9468,88 @@ USHORT SiS_HandleDDC(SiS_Private *SiS_Pr, unsigned long VBFlags, int VGAEngine, USHORT adaptnum, USHORT DDCdatatype, unsigned char *buffer) { + unsigned char sr1f,cr17=1; + USHORT result; + if(adaptnum > 2) return 0xFFFF; if(DDCdatatype > 4) return 0xFFFF; if((!(VBFlags & VB_VIDEOBRIDGE)) && (adaptnum > 0)) return 0xFFFF; - if(SiS_InitDDCRegs(SiS_Pr, VBFlags, VGAEngine, adaptnum, DDCdatatype, TRUE) == 0xFFFF) return 0xFFFF; + if(SiS_InitDDCRegs(SiS_Pr, VBFlags, VGAEngine, adaptnum, DDCdatatype, FALSE) == 0xFFFF) return 0xFFFF; + + sr1f = SiS_GetReg(SiS_Pr->SiS_P3c4,0x1f); + SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x1f,0x3f,0x04); + if(VGAEngine == SIS_300_VGA) { + cr17 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x17) & 0x80; + if(!cr17) { + SiS_SetRegOR(SiS_Pr->SiS_P3d4,0x17,0x80); + SiS_SetReg(SiS_Pr->SiS_P3c4,0x00,0x01); + SiS_SetReg(SiS_Pr->SiS_P3c4,0x00,0x03); + } + } + if((sr1f) || (!cr17)) { + SiS_WaitRetrace1(SiS_Pr); + SiS_WaitRetrace1(SiS_Pr); + SiS_WaitRetrace1(SiS_Pr); + SiS_WaitRetrace1(SiS_Pr); + } + if(DDCdatatype == 0) { - return(SiS_ProbeDDC(SiS_Pr)); + result = SiS_ProbeDDC(SiS_Pr); } else { - return(SiS_ReadDDC(SiS_Pr, DDCdatatype, buffer)); + result = SiS_ReadDDC(SiS_Pr, DDCdatatype, buffer); } + SiS_SetReg(SiS_Pr->SiS_P3c4,0x1f,sr1f); + if(VGAEngine == SIS_300_VGA) { + SiS_SetRegANDOR(SiS_Pr->SiS_P3d4,0x17,0x7f,cr17); + } + return result; } #ifdef LINUX_XF86 + +static BOOLEAN +checkedid1(unsigned char *buffer) +{ + /* Check header */ + if((buffer[0] != 0x00) || + (buffer[1] != 0xff) || + (buffer[2] != 0xff) || + (buffer[3] != 0xff) || + (buffer[4] != 0xff) || + (buffer[5] != 0xff) || + (buffer[6] != 0xff) || + (buffer[7] != 0x00)) + return FALSE; + + /* Check EDID version and revision */ + if((buffer[0x12] != 1) || (buffer[0x13] > 4)) return FALSE; + + /* Check week of manufacture for sanity */ + if(buffer[0x10] > 53) return FALSE; + + /* Check year of manufacture for sanity */ + if(buffer[0x11] > 40) return FALSE; + + return TRUE; +} + +static BOOLEAN +checkedid2(unsigned char *buffer) +{ + USHORT year = buffer[6] | (buffer[7] << 8); + + /* Check EDID version */ + if((buffer[0] & 0xf0) != 0x20) return FALSE; + + /* Check week of manufacture for sanity */ + if(buffer[5] > 53) return FALSE; + + /* Check year of manufacture for sanity */ + if((year != 0) && ((year < 1990) || (year > 2030))) return FALSE; + + return TRUE; +} + /* Sense the LCD parameters (CR36, CR37) via DDC */ /* SiS30x(B) only */ USHORT @@ -10521,6 +9565,8 @@ SiS_SenseLCDDDC(SiS_Private *SiS_Pr, SISPtr pSiS) for(i=0; i<7; i++) SiS_Pr->CP_DataValid[i] = FALSE; SiS_Pr->CP_HaveCustomData = FALSE; SiS_Pr->CP_MaxX = SiS_Pr->CP_MaxY = SiS_Pr->CP_MaxClock = 0; + SiS_Pr->CP_PreferredX = SiS_Pr->CP_PreferredY = 0; + SiS_Pr->CP_PreferredIndex = -1; if(!(pSiS->VBFlags & (VB_301|VB_301B|VB_301C|VB_302B))) return 0; if(pSiS->VBFlags & VB_30xBDH) return 0; @@ -10531,7 +9577,7 @@ SiS_SenseLCDDDC(SiS_Private *SiS_Pr, SISPtr pSiS) /* Probe supported DA's */ flag = SiS_ProbeDDC(SiS_Pr); -#ifdef TWDEBUG +#ifdef TWDEBUG xf86DrvMsg(pSiS->pScrn->scrnIndex, X_INFO, "CRT2 DDC capabilities 0x%x\n", flag); #endif @@ -10550,17 +9596,17 @@ SiS_SenseLCDDDC(SiS_Private *SiS_Pr, SISPtr pSiS) retry = 2; do { if(SiS_ReadDDC(SiS_Pr, DDCdatatype, buffer)) { - xf86DrvMsg(pSiS->pScrn->scrnIndex, X_INFO, - "CRT2: DDC read failed (attempt %d), %s\n", + xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED, + "CRT2: DDC read failed (attempt %d), %s\n", (3-retry), (retry == 1) ? "giving up" : "retrying"); retry--; if(retry == 0) return 0xFFFF; } else break; } while(1); - -#ifdef TWDEBUG + +#ifdef TWDEBUG for(i=0; i<256; i+=16) { - xf86DrvMsg(pSiS->pScrn->scrnIndex, X_INFO, + xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED, "%02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x\n", buffer[i], buffer[i+1], buffer[i+2], buffer[i+3], buffer[i+4], buffer[i+5], buffer[i+6], buffer[i+7], @@ -10574,8 +9620,14 @@ SiS_SenseLCDDDC(SiS_Private *SiS_Pr, SISPtr pSiS) switch(DDCdatatype) { case 1: /* Analyze EDID V1 */ /* Catch a few clear cases: */ + if(!(checkedid1(buffer))) { + xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED, + "CRT2: EDID corrupt\n"); + return 0; + } + if(!(buffer[0x14] & 0x80)) { - xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED, + xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED, "CRT2: Attached display expects analog input (0x%02x)\n", buffer[0x14]); return 0; @@ -10609,12 +9661,14 @@ SiS_SenseLCDDDC(SiS_Private *SiS_Pr, SISPtr pSiS) SiS_Pr->CP_PreferredY = yres; switch(xres) { +#if 0 /* Treat as custom */ case 800: if(yres == 600) { paneltype = Panel_800x600; checkexpand = TRUE; } break; +#endif case 1024: if(yres == 768) { paneltype = Panel_1024x768; @@ -10622,7 +9676,7 @@ SiS_SenseLCDDDC(SiS_Private *SiS_Pr, SISPtr pSiS) } break; case 1280: - if(yres == 1024) { + if(yres == 1024) { paneltype = Panel_1280x1024; checkexpand = TRUE; } else if(yres == 960) { @@ -10632,9 +9686,13 @@ SiS_SenseLCDDDC(SiS_Private *SiS_Pr, SISPtr pSiS) paneltype = Panel310_1280x960; } } else if(yres == 768) { - paneltype = Panel_1280x768; - checkexpand = FALSE; - cr37 |= 0x10; + if( ((buffer[0x36] | (buffer[0x37] << 8)) == 8100) && + ((buffer[0x39] | ((buffer[0x3a] & 0x0f) << 8)) == (1688 - 1280)) && + ((buffer[0x3c] | ((buffer[0x3d] & 0x0f) << 8)) == (802 - 768)) ) { + paneltype = Panel_1280x768; + checkexpand = FALSE; + cr37 |= 0x10; + } } break; case 1400: @@ -10648,9 +9706,11 @@ SiS_SenseLCDDDC(SiS_Private *SiS_Pr, SISPtr pSiS) #if 0 /* Treat this as custom, as we have no valid timing data yet */ case 1600: if(pSiS->VGAEngine == SIS_315_VGA) { - if(yres == 1200) { - paneltype = Panel310_1600x1200; - checkexpand = TRUE; + if(pSiS->VBFlags & VB_301C) { + if(yres == 1200) { + paneltype = Panel310_1600x1200; + checkexpand = TRUE; + } } } break; @@ -10664,6 +9724,7 @@ SiS_SenseLCDDDC(SiS_Private *SiS_Pr, SISPtr pSiS) /* What now? There is no digital separate output timing... */ xf86DrvMsg(pSiS->pScrn->scrnIndex, X_WARNING, "CRT2: Unable to retrieve Sync polarity information\n"); + cr37 |= 0xc0; /* Default */ } } @@ -10690,6 +9751,7 @@ SiS_SenseLCDDDC(SiS_Private *SiS_Pr, SISPtr pSiS) }; paneltype = 0; + SiS_Pr->CP_Supports64048075 = TRUE; /* Find the maximum resolution */ @@ -10745,20 +9807,21 @@ SiS_SenseLCDDDC(SiS_Private *SiS_Pr, SISPtr pSiS) SiS_Pr->CP_DataValid[i] = TRUE; /* Sort out invalid timings, interlace and too high clocks */ - if((SiS_Pr->CP_HDisplay[i] > SiS_Pr->CP_HSyncStart[i]) || - (SiS_Pr->CP_HDisplay[i] >= SiS_Pr->CP_HSyncEnd[i]) || - (SiS_Pr->CP_HDisplay[i] >= SiS_Pr->CP_HTotal[i]) || - (SiS_Pr->CP_HSyncStart[i] >= SiS_Pr->CP_HSyncEnd[i]) || - (SiS_Pr->CP_HSyncStart[i] > SiS_Pr->CP_HTotal[i]) || - (SiS_Pr->CP_HSyncEnd[i] > SiS_Pr->CP_HTotal[i]) || - (SiS_Pr->CP_VDisplay[i] > SiS_Pr->CP_VSyncStart[i]) || - (SiS_Pr->CP_VDisplay[i] >= SiS_Pr->CP_VSyncEnd[i]) || - (SiS_Pr->CP_VDisplay[i] >= SiS_Pr->CP_VTotal[i]) || - (SiS_Pr->CP_VSyncStart[i] > SiS_Pr->CP_VSyncEnd[i]) || - (SiS_Pr->CP_VSyncStart[i] > SiS_Pr->CP_VTotal[i]) || - (SiS_Pr->CP_VSyncEnd[i] > SiS_Pr->CP_VTotal[i]) || - ( ((pSiS->VBFlags & VB_301C) && (SiS_Pr->CP_Clock[i] > 162000)) || - ((!(pSiS->VBFlags & VB_301C)) && (SiS_Pr->CP_Clock[i] > 108000)) ) || + if((SiS_Pr->CP_HDisplay[i] & 7) || + (SiS_Pr->CP_HDisplay[i] > SiS_Pr->CP_HSyncStart[i]) || + (SiS_Pr->CP_HDisplay[i] >= SiS_Pr->CP_HSyncEnd[i]) || + (SiS_Pr->CP_HDisplay[i] >= SiS_Pr->CP_HTotal[i]) || + (SiS_Pr->CP_HSyncStart[i] >= SiS_Pr->CP_HSyncEnd[i]) || + (SiS_Pr->CP_HSyncStart[i] > SiS_Pr->CP_HTotal[i]) || + (SiS_Pr->CP_HSyncEnd[i] > SiS_Pr->CP_HTotal[i]) || + (SiS_Pr->CP_VDisplay[i] > SiS_Pr->CP_VSyncStart[i]) || + (SiS_Pr->CP_VDisplay[i] >= SiS_Pr->CP_VSyncEnd[i]) || + (SiS_Pr->CP_VDisplay[i] >= SiS_Pr->CP_VTotal[i]) || + (SiS_Pr->CP_VSyncStart[i] > SiS_Pr->CP_VSyncEnd[i]) || + (SiS_Pr->CP_VSyncStart[i] > SiS_Pr->CP_VTotal[i]) || + (SiS_Pr->CP_VSyncEnd[i] > SiS_Pr->CP_VTotal[i]) || + (((pSiS->VBFlags & VB_301C) && (SiS_Pr->CP_Clock[i] > 162500)) || + ((!(pSiS->VBFlags & VB_301C)) && (SiS_Pr->CP_Clock[i] > 108200))) || (buffer[base+17] & 0x80)) { SiS_Pr->CP_DataValid[i] = FALSE; @@ -10773,9 +9836,18 @@ SiS_SenseLCDDDC(SiS_Private *SiS_Pr, SISPtr pSiS) if(yres > SiS_Pr->CP_MaxY) SiS_Pr->CP_MaxY = yres; if(SiS_Pr->CP_Clock[i] > SiS_Pr->CP_MaxClock) SiS_Pr->CP_MaxClock = SiS_Pr->CP_Clock[i]; + if((SiS_Pr->CP_PreferredX == xres) && (SiS_Pr->CP_PreferredY == yres)) { + SiS_Pr->CP_PreferredIndex = i; + } + SiS_Pr->CP_Vendor = buffer[9] | (buffer[8] << 8); SiS_Pr->CP_Product = buffer[10] | (buffer[11] << 8); + /* By default we drive the LCD at 75Hz in 640x480 mode; if + * the panel does not provide this mode, use 60hz + */ + if(!(buffer[0x23] & 0x04)) SiS_Pr->CP_Supports64048075 = FALSE; + /* We must assume the panel can scale, since we have * no scaling data */ @@ -10822,6 +9894,13 @@ SiS_SenseLCDDDC(SiS_Private *SiS_Pr, SISPtr pSiS) case 3: /* Analyze EDID V2 */ case 4: index = 0; + + if(!(checkedid2(buffer))) { + xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED, + "CRT2: EDID corrupt\n"); + return 0; + } + if((buffer[0x41] & 0x0f) == 0x03) { index = 0x42 + 3; xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED, @@ -10841,28 +9920,20 @@ SiS_SenseLCDDDC(SiS_Private *SiS_Pr, SISPtr pSiS) SiS_Pr->CP_MaxX = xres = buffer[0x76] | (buffer[0x77] << 8); SiS_Pr->CP_MaxY = yres = buffer[0x78] | (buffer[0x79] << 8); switch(xres) { +#if 0 case 800: if(yres == 600) { paneltype = Panel_800x600; checkexpand = TRUE; } break; +#endif case 1024: if(yres == 768) { paneltype = Panel_1024x768; checkexpand = TRUE; } break; - case 1152: - if(yres == 768) { - if(pSiS->VGAEngine == SIS_300_VGA) { - paneltype = Panel300_1152x768; - } else { - paneltype = Panel310_1152x768; - } - checkexpand = TRUE; - } - break; case 1280: if(yres == 960) { if(pSiS->VGAEngine == SIS_315_VGA) { @@ -10873,11 +9944,8 @@ SiS_SenseLCDDDC(SiS_Private *SiS_Pr, SISPtr pSiS) } else if(yres == 1024) { paneltype = Panel_1280x1024; checkexpand = TRUE; - } else if(yres == 768) { - paneltype = Panel_1280x768; - checkexpand = FALSE; - cr37 |= 0x10; } + /* 1280x768 treated as custom here */ break; case 1400: if(pSiS->VGAEngine == SIS_315_VGA) { @@ -10890,9 +9958,11 @@ SiS_SenseLCDDDC(SiS_Private *SiS_Pr, SISPtr pSiS) #if 0 /* Treat this one as custom since we have no timing data yet */ case 1600: if(pSiS->VGAEngine == SIS_315_VGA) { - if(yres == 1200) { - paneltype = Panel310_1600x1200; - checkexpand = TRUE; + if(pSiS->VBFlags & VB_301C) { + if(yres == 1200) { + paneltype = Panel310_1600x1200; + checkexpand = TRUE; + } } } break; @@ -10916,7 +9986,7 @@ SiS_SenseLCDDDC(SiS_Private *SiS_Pr, SISPtr pSiS) if(buffer[0x7e] & 0x20) { /* skip Luminance Table (if provided) */ lumsize = buffer[0x80] & 0x1f; if(buffer[0x80] & 0x80) lumsize *= 3; - lumsize++; + lumsize++; /* luminance header byte */ index += lumsize; } index += (((buffer[0x7e] & 0x1c) >> 2) * 8); /* skip Frequency Ranges */ @@ -10942,9 +10012,12 @@ SiS_SenseLCDDDC(SiS_Private *SiS_Pr, SISPtr pSiS) /* Now seek the detailed timing descriptions for custom panels */ if(paneltype == Panel_Custom) { + + SiS_Pr->CP_Supports64048075 = TRUE; + index += (numcodes * 4); numcodes = buffer[0x7f] & 0x07; - for(i=0; i<numcodes; i++) { + for(i=0; i<numcodes; i++, index += 18) { xres = buffer[index+2] | ((buffer[index+4] & 0xf0) << 4); yres = buffer[index+5] | ((buffer[index+7] & 0xf0) << 4); @@ -10966,20 +10039,21 @@ SiS_SenseLCDDDC(SiS_Private *SiS_Pr, SISPtr pSiS) SiS_Pr->CP_DataValid[i] = TRUE; - if((SiS_Pr->CP_HDisplay[i] > SiS_Pr->CP_HSyncStart[i]) || - (SiS_Pr->CP_HDisplay[i] >= SiS_Pr->CP_HSyncEnd[i]) || - (SiS_Pr->CP_HDisplay[i] >= SiS_Pr->CP_HTotal[i]) || - (SiS_Pr->CP_HSyncStart[i] >= SiS_Pr->CP_HSyncEnd[i]) || - (SiS_Pr->CP_HSyncStart[i] > SiS_Pr->CP_HTotal[i]) || - (SiS_Pr->CP_HSyncEnd[i] > SiS_Pr->CP_HTotal[i]) || - (SiS_Pr->CP_VDisplay[i] > SiS_Pr->CP_VSyncStart[i]) || - (SiS_Pr->CP_VDisplay[i] >= SiS_Pr->CP_VSyncEnd[i]) || - (SiS_Pr->CP_VDisplay[i] >= SiS_Pr->CP_VTotal[i]) || - (SiS_Pr->CP_VSyncStart[i] > SiS_Pr->CP_VSyncEnd[i]) || - (SiS_Pr->CP_VSyncStart[i] > SiS_Pr->CP_VTotal[i]) || - (SiS_Pr->CP_VSyncEnd[i] > SiS_Pr->CP_VTotal[i]) || - ( ((pSiS->VBFlags & VB_301C) && (SiS_Pr->CP_Clock[i] > 162000)) || - ((!(pSiS->VBFlags & VB_301C)) && (SiS_Pr->CP_Clock[i] > 108000)) ) || + if((SiS_Pr->CP_HDisplay[i] & 7) || + (SiS_Pr->CP_HDisplay[i] > SiS_Pr->CP_HSyncStart[i]) || + (SiS_Pr->CP_HDisplay[i] >= SiS_Pr->CP_HSyncEnd[i]) || + (SiS_Pr->CP_HDisplay[i] >= SiS_Pr->CP_HTotal[i]) || + (SiS_Pr->CP_HSyncStart[i] >= SiS_Pr->CP_HSyncEnd[i]) || + (SiS_Pr->CP_HSyncStart[i] > SiS_Pr->CP_HTotal[i]) || + (SiS_Pr->CP_HSyncEnd[i] > SiS_Pr->CP_HTotal[i]) || + (SiS_Pr->CP_VDisplay[i] > SiS_Pr->CP_VSyncStart[i]) || + (SiS_Pr->CP_VDisplay[i] >= SiS_Pr->CP_VSyncEnd[i]) || + (SiS_Pr->CP_VDisplay[i] >= SiS_Pr->CP_VTotal[i]) || + (SiS_Pr->CP_VSyncStart[i] > SiS_Pr->CP_VSyncEnd[i]) || + (SiS_Pr->CP_VSyncStart[i] > SiS_Pr->CP_VTotal[i]) || + (SiS_Pr->CP_VSyncEnd[i] > SiS_Pr->CP_VTotal[i]) || + (((pSiS->VBFlags & VB_301C) && (SiS_Pr->CP_Clock[i] > 162500)) || + ((!(pSiS->VBFlags & VB_301C)) && (SiS_Pr->CP_Clock[i] > 108200))) || (buffer[index + 17] & 0x80)) { SiS_Pr->CP_DataValid[i] = FALSE; @@ -10990,6 +10064,10 @@ SiS_SenseLCDDDC(SiS_Private *SiS_Pr, SISPtr pSiS) if(SiS_Pr->CP_Clock[i] > SiS_Pr->CP_MaxClock) SiS_Pr->CP_MaxClock = SiS_Pr->CP_Clock[i]; + if((SiS_Pr->CP_MaxX == xres) && (SiS_Pr->CP_MaxY == yres)) { + SiS_Pr->CP_PreferredIndex = i; + } + SiS_Pr->CP_HSync_P[i] = (buffer[index + 17] & 0x02) ? TRUE : FALSE; SiS_Pr->CP_VSync_P[i] = (buffer[index + 17] & 0x04) ? TRUE : FALSE; SiS_Pr->CP_SyncValid[i] = TRUE; @@ -11035,7 +10113,7 @@ SiS_SenseLCDDDC(SiS_Private *SiS_Pr, SISPtr pSiS) xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED, " Pixel clock: %3.3fMhz\n", (float)SiS_Pr->CP_Clock[i] / 1000); xf86DrvMsg(pSiS->pScrn->scrnIndex, X_INFO, - " To use this, add \"%dx%d\" to the list of Modes in the Display section\n", + " To use this, add \"%dx%d\" to the list of Modes in the Screen section\n", SiS_Pr->CP_HDisplay[i], SiS_Pr->CP_VDisplay[i]); } @@ -11044,15 +10122,18 @@ SiS_SenseLCDDDC(SiS_Private *SiS_Pr, SISPtr pSiS) if(paneltype) { if(!SiS_Pr->CP_PreferredX) SiS_Pr->CP_PreferredX = SiS_Pr->CP_MaxX; if(!SiS_Pr->CP_PreferredY) SiS_Pr->CP_PreferredY = SiS_Pr->CP_MaxY; - cr37 &= 0xf1; - cr37 |= 0x02; /* SiS301 */ - SiS_SetRegANDOR(SiS_Pr->SiS_P3d4,0x36,0xf0,paneltype); - SiS_SetReg1(SiS_Pr->SiS_P3d4,0x37,cr37); SiS_SetRegOR(SiS_Pr->SiS_P3d4,0x32,0x08); -#ifdef TWDEBUG + SiS_SetReg(SiS_Pr->SiS_P3d4,0x36,paneltype); + cr37 &= 0xf1; + SiS_SetRegANDOR(SiS_Pr->SiS_P3d4,0x37,0x0c,cr37); + SiS_Pr->PanelSelfDetected = TRUE; +#ifdef TWDEBUG xf86DrvMsgVerb(pSiS->pScrn->scrnIndex, X_PROBED, 3, - "CRT2: [DDC LCD results: 0x%02x, 0x%02x]\n", paneltype, cr37); + "CRT2: [DDC LCD results: 0x%02x, 0x%02x]\n", paneltype, cr37); #endif + } else { + SiS_SetRegAND(SiS_Pr->SiS_P3d4,0x32,~0x08); + SiS_SetReg(SiS_Pr->SiS_P3d4,0x36,0x00); } return 0; } @@ -11066,8 +10147,7 @@ SiS_SenseVGA2DDC(SiS_Private *SiS_Pr, SISPtr pSiS) unsigned char buffer[256]; if(!(pSiS->VBFlags & (VB_301|VB_301B|VB_301C|VB_302B))) return 0; -/* if(pSiS->VBFlags & VB_30xBDH) return 0; */ - + if(SiS_InitDDCRegs(SiS_Pr, pSiS->VBFlags, pSiS->VGAEngine, 2, 0, FALSE) == 0xFFFF) return 0; SiS_Pr->SiS_DDC_SecAddr = 0x00; @@ -11084,16 +10164,16 @@ SiS_SenseVGA2DDC(SiS_Private *SiS_Pr, SISPtr pSiS) SiS_Pr->SiS_DDC_DeviceAddr = 0xa0; /* EDID V1 */ DDCdatatype = 1; } else { - xf86DrvMsg(pSiS->pScrn->scrnIndex, X_INFO, + xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED, "Do DDC answer\n"); return 0; /* no DDC support (or no device attached) */ } - + /* Read the entire EDID */ retry = 2; do { if(SiS_ReadDDC(SiS_Pr, DDCdatatype, buffer)) { - xf86DrvMsg(pSiS->pScrn->scrnIndex, X_INFO, + xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED, "CRT2: DDC read failed (attempt %d), %s\n", (3-retry), (retry == 1) ? "giving up" : "retrying"); retry--; @@ -11106,10 +10186,15 @@ SiS_SenseVGA2DDC(SiS_Private *SiS_Pr, SISPtr pSiS) */ switch(DDCdatatype) { case 1: + if(!(checkedid1(buffer))) { + xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED, + "CRT2: EDID corrupt\n"); + return 0; + } if(buffer[0x14] & 0x80) { /* Display uses digital input */ xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED, "CRT2: Attached display expects digital input\n"); - return 0; + return 0; } SiS_Pr->CP_Vendor = buffer[9] | (buffer[8] << 8); SiS_Pr->CP_Product = buffer[10] | (buffer[11] << 8); @@ -11117,6 +10202,11 @@ SiS_SenseVGA2DDC(SiS_Private *SiS_Pr, SISPtr pSiS) break; case 3: case 4: + if(!(checkedid2(buffer))) { + xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED, + "CRT2: EDID corrupt\n"); + return 0; + } if( ((buffer[0x41] & 0x0f) != 0x01) && /* Display does not support analog input */ ((buffer[0x41] & 0x0f) != 0x02) && ((buffer[0x41] & 0xf0) != 0x10) && @@ -11133,42 +10223,11 @@ SiS_SenseVGA2DDC(SiS_Private *SiS_Pr, SISPtr pSiS) } if(foundcrt) { - SiS_SetRegOR(SiS_Pr->SiS_P3d4,0x32,0x10); + SiS_SetRegOR(SiS_Pr->SiS_P3d4,0x32,0x10); } return(0); } -/* Generic I2C functions (compliant to i2c library) */ - -#if 0 -USHORT -SiS_I2C_GetByte(SiS_Private *SiS_Pr) -{ - return(SiS_ReadDDC2Data(SiS_Pr,0)); -} - -Bool -SiS_I2C_PutByte(SiS_Private *SiS_Pr, USHORT data) -{ - if(SiS_WriteDDC2Data(SiS_Pr,data)) return FALSE; - return TRUE; -} - -Bool -SiS_I2C_Address(SiS_Private *SiS_Pr, USHORT addr) -{ - if(SiS_SetStart(SiS_Pr)) return FALSE; - if(SiS_WriteDDC2Data(SiS_Pr,addr)) return FALSE; - return TRUE; -} - -void -SiS_I2C_Stop(SiS_Private *SiS_Pr) -{ - SiS_SetStop(SiS_Pr); -} -#endif - #endif void @@ -11181,18 +10240,23 @@ SiS_SetCH70xxANDOR(SiS_Private *SiS_Pr, USHORT tempax,USHORT tempbh) SiS_SetCH70xx(SiS_Pr,tempbl); } -/* Generic I2C functions for Chrontel --------- */ +/* Generic I2C functions for Chrontel & DDC --------- */ void SiS_SetSwitchDDC2(SiS_Private *SiS_Pr) { SiS_SetSCLKHigh(SiS_Pr); - /* SiS_DDC2Delay(SiS_Pr,SiS_I2CDELAY); */ - SiS_WaitRetraceDDC(SiS_Pr); + SiS_WaitRetrace1(SiS_Pr); SiS_SetSCLKLow(SiS_Pr); - /* SiS_DDC2Delay(SiS_Pr,SiS_I2CDELAY); */ - SiS_WaitRetraceDDC(SiS_Pr); + SiS_WaitRetrace1(SiS_Pr); +} + +USHORT +SiS_ReadDDC1Bit(SiS_Private *SiS_Pr) +{ + SiS_WaitRetrace1(SiS_Pr); + return((SiS_GetReg(SiS_Pr->SiS_P3c4,0x11) & 0x02) >> 1); } /* Set I2C start condition */ @@ -11201,11 +10265,15 @@ USHORT SiS_SetStart(SiS_Private *SiS_Pr) { if(SiS_SetSCLKLow(SiS_Pr)) return 0xFFFF; /* (SC->low) */ - SiS_SetRegANDOR(SiS_Pr->SiS_DDC_Port,SiS_Pr->SiS_DDC_Index, - ~SiS_Pr->SiS_DDC_Data,SiS_Pr->SiS_DDC_Data); /* SD->high */ + SiS_SetRegANDOR(SiS_Pr->SiS_DDC_Port, + SiS_Pr->SiS_DDC_Index, + SiS_Pr->SiS_DDC_NData, + SiS_Pr->SiS_DDC_Data); /* SD->high */ if(SiS_SetSCLKHigh(SiS_Pr)) return 0xFFFF; /* SC->high */ - SiS_SetRegANDOR(SiS_Pr->SiS_DDC_Port,SiS_Pr->SiS_DDC_Index, - ~SiS_Pr->SiS_DDC_Data,0x00); /* SD->low = start condition */ + SiS_SetRegANDOR(SiS_Pr->SiS_DDC_Port, + SiS_Pr->SiS_DDC_Index, + SiS_Pr->SiS_DDC_NData, + 0x00); /* SD->low = start condition */ if(SiS_SetSCLKHigh(SiS_Pr)) return 0xFFFF; /* (SC->low) */ return 0; } @@ -11216,11 +10284,15 @@ USHORT SiS_SetStop(SiS_Private *SiS_Pr) { if(SiS_SetSCLKLow(SiS_Pr)) return 0xFFFF; /* (SC->low) */ - SiS_SetRegANDOR(SiS_Pr->SiS_DDC_Port,SiS_Pr->SiS_DDC_Index, - ~SiS_Pr->SiS_DDC_Data,0x00); /* SD->low */ + SiS_SetRegANDOR(SiS_Pr->SiS_DDC_Port, + SiS_Pr->SiS_DDC_Index, + SiS_Pr->SiS_DDC_NData, + 0x00); /* SD->low */ if(SiS_SetSCLKHigh(SiS_Pr)) return 0xFFFF; /* SC->high */ - SiS_SetRegANDOR(SiS_Pr->SiS_DDC_Port,SiS_Pr->SiS_DDC_Index, - ~SiS_Pr->SiS_DDC_Data,SiS_Pr->SiS_DDC_Data); /* SD->high = stop condition */ + SiS_SetRegANDOR(SiS_Pr->SiS_DDC_Port, + SiS_Pr->SiS_DDC_Index, + SiS_Pr->SiS_DDC_NData, + SiS_Pr->SiS_DDC_Data); /* SD->high = stop condition */ if(SiS_SetSCLKHigh(SiS_Pr)) return 0xFFFF; /* (SC->high) */ return 0; } @@ -11231,15 +10303,19 @@ SiS_WriteDDC2Data(SiS_Private *SiS_Pr, USHORT tempax) { USHORT i,flag,temp; - flag=0x80; - for(i=0;i<8;i++) { + flag = 0x80; + for(i=0; i<8; i++) { SiS_SetSCLKLow(SiS_Pr); /* SC->low */ if(tempax & flag) { - SiS_SetRegANDOR(SiS_Pr->SiS_DDC_Port,SiS_Pr->SiS_DDC_Index, - ~SiS_Pr->SiS_DDC_Data,SiS_Pr->SiS_DDC_Data); /* Write bit (1) to SD */ + SiS_SetRegANDOR(SiS_Pr->SiS_DDC_Port, + SiS_Pr->SiS_DDC_Index, + SiS_Pr->SiS_DDC_NData, + SiS_Pr->SiS_DDC_Data); /* Write bit (1) to SD */ } else { - SiS_SetRegANDOR(SiS_Pr->SiS_DDC_Port,SiS_Pr->SiS_DDC_Index, - ~SiS_Pr->SiS_DDC_Data,0x00); /* Write bit (0) to SD */ + SiS_SetRegANDOR(SiS_Pr->SiS_DDC_Port, + SiS_Pr->SiS_DDC_Index, + SiS_Pr->SiS_DDC_NData, + 0x00); /* Write bit (0) to SD */ } SiS_SetSCLKHigh(SiS_Pr); /* SC->high */ flag >>= 1; @@ -11257,10 +10333,12 @@ SiS_ReadDDC2Data(SiS_Private *SiS_Pr, USHORT tempax) for(i=0; i<8; i++) { getdata <<= 1; SiS_SetSCLKLow(SiS_Pr); - SiS_SetRegANDOR(SiS_Pr->SiS_DDC_Port,SiS_Pr->SiS_DDC_Index, - ~SiS_Pr->SiS_DDC_Data,SiS_Pr->SiS_DDC_Data); + SiS_SetRegANDOR(SiS_Pr->SiS_DDC_Port, + SiS_Pr->SiS_DDC_Index, + SiS_Pr->SiS_DDC_NData, + SiS_Pr->SiS_DDC_Data); SiS_SetSCLKHigh(SiS_Pr); - temp = SiS_GetReg1(SiS_Pr->SiS_DDC_Port,SiS_Pr->SiS_DDC_Index); + temp = SiS_GetReg(SiS_Pr->SiS_DDC_Port,SiS_Pr->SiS_DDC_Index); if(temp & SiS_Pr->SiS_DDC_Data) getdata |= 0x01; } return(getdata); @@ -11269,8 +10347,10 @@ SiS_ReadDDC2Data(SiS_Private *SiS_Pr, USHORT tempax) USHORT SiS_SetSCLKLow(SiS_Private *SiS_Pr) { - SiS_SetRegANDOR(SiS_Pr->SiS_DDC_Port,SiS_Pr->SiS_DDC_Index, - ~SiS_Pr->SiS_DDC_Clk,0x00); /* SetSCLKLow() */ + SiS_SetRegANDOR(SiS_Pr->SiS_DDC_Port, + SiS_Pr->SiS_DDC_Index, + SiS_Pr->SiS_DDC_NClk, + 0x00); /* SetSCLKLow() */ SiS_DDC2Delay(SiS_Pr,SiS_I2CDELAYSHORT); return 0; } @@ -11278,33 +10358,25 @@ SiS_SetSCLKLow(SiS_Private *SiS_Pr) USHORT SiS_SetSCLKHigh(SiS_Private *SiS_Pr) { - USHORT temp,watchdog=1000; + USHORT temp, watchdog=1000; - SiS_SetRegANDOR(SiS_Pr->SiS_DDC_Port,SiS_Pr->SiS_DDC_Index, - ~SiS_Pr->SiS_DDC_Clk,SiS_Pr->SiS_DDC_Clk); /* SetSCLKHigh() */ + SiS_SetRegANDOR(SiS_Pr->SiS_DDC_Port, + SiS_Pr->SiS_DDC_Index, + SiS_Pr->SiS_DDC_NClk, + SiS_Pr->SiS_DDC_Clk); /* SetSCLKHigh() */ do { - temp = SiS_GetReg1(SiS_Pr->SiS_DDC_Port,SiS_Pr->SiS_DDC_Index); + temp = SiS_GetReg(SiS_Pr->SiS_DDC_Port,SiS_Pr->SiS_DDC_Index); } while((!(temp & SiS_Pr->SiS_DDC_Clk)) && --watchdog); if (!watchdog) { #ifdef TWDEBUG xf86DrvMsg(0, X_INFO, "SetClkHigh failed\n"); -#endif +#endif return 0xFFFF; } SiS_DDC2Delay(SiS_Pr,SiS_I2CDELAYSHORT); return 0; } -void -SiS_DDC2Delay(SiS_Private *SiS_Pr, USHORT delaytime) -{ - USHORT i; - - for(i=0; i<delaytime; i++) { - SiS_GetReg1(SiS_Pr->SiS_P3c4,0x05); - } -} - /* Check I2C acknowledge */ /* Returns 0 if ack ok, non-0 if ack not ok */ USHORT @@ -11313,10 +10385,12 @@ SiS_CheckACK(SiS_Private *SiS_Pr) USHORT tempah; SiS_SetSCLKLow(SiS_Pr); /* (SC->low) */ - SiS_SetRegANDOR(SiS_Pr->SiS_DDC_Port,SiS_Pr->SiS_DDC_Index, - ~SiS_Pr->SiS_DDC_Data,SiS_Pr->SiS_DDC_Data); /* (SD->high) */ + SiS_SetRegANDOR(SiS_Pr->SiS_DDC_Port, + SiS_Pr->SiS_DDC_Index, + SiS_Pr->SiS_DDC_NData, + SiS_Pr->SiS_DDC_Data); /* (SD->high) */ SiS_SetSCLKHigh(SiS_Pr); /* SC->high = clock impulse for ack */ - tempah = SiS_GetReg1(SiS_Pr->SiS_DDC_Port,SiS_Pr->SiS_DDC_Index);/* Read SD */ + tempah = SiS_GetReg(SiS_Pr->SiS_DDC_Port,SiS_Pr->SiS_DDC_Index); /* Read SD */ SiS_SetSCLKLow(SiS_Pr); /* SC->low = end of clock impulse */ if(tempah & SiS_Pr->SiS_DDC_Data) return(1); /* Ack OK if bit = 0 */ else return(0); @@ -11330,64 +10404,67 @@ SiS_CheckACK(SiS_Private *SiS_Pr) #ifdef SIS315H static USHORT -GetRAMDACromptr(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, UCHAR *ROMAddr) +GetRAMDACromptr(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) { + UCHAR *ROMAddr = HwInfo->pjVirtualRomBase; USHORT romptr; - if(HwDeviceExtension->jChipType < SIS_330) { - romptr = ROMAddr[0x128] | (ROMAddr[0x129] << 8); + if(HwInfo->jChipType < SIS_330) { + romptr = SISGETROMW(0x128); if(SiS_Pr->SiS_VBType & VB_SIS301B302B) - romptr = ROMAddr[0x12a] | (ROMAddr[0x12b] << 8); + romptr = SISGETROMW(0x12a); } else { - romptr = ROMAddr[0x1a8] | (ROMAddr[0x1a9] << 8); + romptr = SISGETROMW(0x1a8); if(SiS_Pr->SiS_VBType & VB_SIS301B302B) - romptr = ROMAddr[0x1aa] | (ROMAddr[0x1ab] << 8); + romptr = SISGETROMW(0x1aa); } return(romptr); } static USHORT -GetLCDromptr(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, UCHAR *ROMAddr) +GetLCDromptr(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) { + UCHAR *ROMAddr = HwInfo->pjVirtualRomBase; USHORT romptr; - if(HwDeviceExtension->jChipType < SIS_330) { - romptr = ROMAddr[0x120] | (ROMAddr[0x121] << 8); + if(HwInfo->jChipType < SIS_330) { + romptr = SISGETROMW(0x120); if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) - romptr = ROMAddr[0x122] | (ROMAddr[0x123] << 8); + romptr = SISGETROMW(0x122); } else { - romptr = ROMAddr[0x1a0] | (ROMAddr[0x1a1] << 8); + romptr = SISGETROMW(0x1a0); if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) - romptr = ROMAddr[0x1a2] | (ROMAddr[0x1a3] << 8); + romptr = SISGETROMW(0x1a2); } return(romptr); } static USHORT -GetTVromptr(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, UCHAR *ROMAddr) +GetTVromptr(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) { + UCHAR *ROMAddr = HwInfo->pjVirtualRomBase; USHORT romptr; - if(HwDeviceExtension->jChipType < SIS_330) { - romptr = ROMAddr[0x114] | (ROMAddr[0x115] << 8); + if(HwInfo->jChipType < SIS_330) { + romptr = SISGETROMW(0x114); if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) - romptr = ROMAddr[0x11a] | (ROMAddr[0x11b] << 8); + romptr = SISGETROMW(0x11a); } else { - romptr = ROMAddr[0x194] | (ROMAddr[0x195] << 8); + romptr = SISGETROMW(0x194); if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) - romptr = ROMAddr[0x19a] | (ROMAddr[0x19b] << 8); + romptr = SISGETROMW(0x19a); } return(romptr); } static USHORT -GetLCDPtrIndexBIOS(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr) +GetLCDPtrIndexBIOS(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) { USHORT index; if((IS_SIS650) && (SiS_Pr->SiS_VBType & VB_SIS301LV302LV)) { - if(!(SiS_IsNotM650or651(SiS_Pr,HwDeviceExtension, BaseAddr))) { - if((index = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x36) & 0xf0)) { + if(!(SiS_IsNotM650orLater(SiS_Pr, HwInfo))) { + if((index = SiS_GetReg(SiS_Pr->SiS_P3d4,0x36) & 0xf0)) { index >>= 4; index *= 3; if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) index += 2; @@ -11397,9 +10474,9 @@ GetLCDPtrIndexBIOS(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, U } } - index = SiS_Pr->SiS_LCDResInfo & 0x0F; - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) index -= 5; - else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) index -= 6; + index = SiS_GetBIOSLCDResInfo(SiS_Pr) & 0x0F; + if(SiS_Pr->SiS_LCDResInfo == Panel_1400x1050) index -= 5; + else if(SiS_Pr->SiS_LCDResInfo == Panel_1600x1200) index -= 6; index--; index *= 3; if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) index += 2; @@ -11412,90 +10489,184 @@ GetLCDPtrIndex(SiS_Private *SiS_Pr) { USHORT index; - index = SiS_Pr->SiS_LCDResInfo & 0x0F; - index--; - index *= 3; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) index += 2; + index = ((SiS_GetBIOSLCDResInfo(SiS_Pr) & 0x0F) - 1) * 3; + if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) index += 2; else if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) index++; - return index; } -/* ---------------------------------------------------------- - GetTVPtrIndex() - return 0 : NTSC Enhanced/Standard - 1 : NTSC Standard TVSimuMode - 2 : PAL Enhanced/Standard - 3 : PAL Standard TVSimuMode - 4 : HiVision Enhanced/Standard - 5 : HiVision Standard TVSimuMode ---------------------------------------------------------- -*/ static USHORT GetTVPtrIndex(SiS_Private *SiS_Pr) { USHORT index; index = 0; - if(SiS_Pr->SiS_VBInfo & SetPALTV) index++; - if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV) index++; /* Hivision TV use PAL */ + if(SiS_Pr->SiS_TVMode & TVSetPAL) index = 1; + if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) index = 2; + + if(SiS_Pr->SiS_VBInfo & SetCRT2ToYPbPr525750) index = 0; index <<= 1; - if((SiS_Pr->SiS_VBInfo & SetInSlaveMode) && (SiS_Pr->SiS_SetFlag & TVSimuMode)) - index++; + if((SiS_Pr->SiS_VBInfo & SetInSlaveMode) && + (SiS_Pr->SiS_TVMode & TVSetTVSimuMode)) { + index++; + } return index; } +static ULONG +GetOEMTVPtr661_2_GEN(SiS_Private *SiS_Pr, int addme) +{ + USHORT index = 0, temp = 0; + + if(SiS_Pr->SiS_TVMode & TVSetPAL) index = 1; + if(SiS_Pr->SiS_TVMode & TVSetPALM) index = 2; + if(SiS_Pr->SiS_TVMode & TVSetPALN) index = 3; + if(SiS_Pr->SiS_TVMode & TVSetNTSCJ) index = 6; + if(SiS_Pr->SiS_TVMode & TVSetNTSC1024) { + index = 4; + if(SiS_Pr->SiS_TVMode & TVSetPALM) index++; + if(SiS_Pr->SiS_TVMode & TVSetNTSCJ) index = 7; + } + + if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { + if((!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) || + (SiS_Pr->SiS_TVMode & TVSetTVSimuMode)) { + index += addme; + temp++; + } + temp += 0x0100; + } + return(ULONG)(index | (temp << 16)); +} + +static ULONG +GetOEMTVPtr661_2_OLD(SiS_Private *SiS_Pr) +{ + return(GetOEMTVPtr661_2_GEN(SiS_Pr, 8)); +} + +#if 0 +static ULONG +GetOEMTVPtr661_2_NEW(SiS_Private *SiS_Pr) +{ + return(GetOEMTVPtr661_2_GEN(SiS_Pr, 6)); +} +#endif + +static int +GetOEMTVPtr661(SiS_Private *SiS_Pr) +{ + int index = 0; + + if(SiS_Pr->SiS_TVMode & TVSetPAL) index = 2; + if(SiS_Pr->SiS_ROMNew) { + if(SiS_Pr->SiS_TVMode & TVSetYPbPr525i) index = 4; + if(SiS_Pr->SiS_TVMode & TVSetYPbPr525p) index = 6; + if(SiS_Pr->SiS_TVMode & TVSetYPbPr750p) index = 8; + if(SiS_Pr->SiS_TVMode & TVSetHiVision) index = 10; + } else { + if(SiS_Pr->SiS_TVMode & TVSetHiVision) index = 4; + if(SiS_Pr->SiS_TVMode & TVSetYPbPr525i) index = 6; + if(SiS_Pr->SiS_TVMode & TVSetYPbPr525p) index = 8; + if(SiS_Pr->SiS_TVMode & TVSetYPbPr750p) index = 10; + } + + if(SiS_Pr->SiS_TVMode & TVSetTVSimuMode) index++; + + return index; +} + static void -SetDelayComp(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT BaseAddr, - UCHAR *ROMAddr, USHORT ModeNo) +SetDelayComp(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, USHORT ModeNo) { + UCHAR *ROMAddr = HwInfo->pjVirtualRomBase; USHORT delay=0,index,myindex,temp,romptr=0; BOOLEAN dochiptest = TRUE; - if(SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC) { /* VGA */ + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) { + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x20,0xbf); + } else { + SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x35,0x7f); + } + + /* Find delay (from ROM, internal tables, PCI subsystem) */ + + if(SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC) { /* ------------ VGA */ - if((ROMAddr) && SiS_Pr->SiS_UseROM) { - romptr = GetRAMDACromptr(SiS_Pr, HwDeviceExtension, ROMAddr); - if(!romptr) return; - delay = ROMAddr[romptr]; - } else { + if((SiS_Pr->SiS_UseROM) && (!(SiS_Pr->SiS_ROMNew))) { + romptr = GetRAMDACromptr(SiS_Pr, HwInfo); + } + if(romptr) delay = ROMAddr[romptr]; + else { delay = 0x04; if(SiS_Pr->SiS_VBType & VB_SIS301B302B) { if(IS_SIS650) { delay = 0x0a; } else if(IS_SIS740) { delay = 0x00; - } else if(HwDeviceExtension->jChipType < SIS_330) { + } else if(HwInfo->jChipType < SIS_330) { delay = 0x0c; } else { delay = 0x0c; } - } - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) + } else if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { delay = 0x00; + } } - } else if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { /* LCD */ + } else if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD|SetCRT2ToLCDA)) { /* ---------- LCD/LCDA */ BOOLEAN gotitfrompci = FALSE; - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_PanelCustom) return; + /* Could we detect a PDC for LCD or did we get a user-defined? If yes, use it */ + + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { + if(SiS_Pr->PDC != -1) { + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2d,0xf0,((SiS_Pr->PDC >> 1) & 0x0f)); + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x35,0x7f,((SiS_Pr->PDC & 0x01) << 7)); + return; + } + } else { + if(SiS_Pr->PDCA != -1) { + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2d,0x0f,((SiS_Pr->PDCA << 3) & 0xf0)); + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x20,0xbf,((SiS_Pr->PDCA & 0x01) << 6)); + return; + } + } - if(HwDeviceExtension->pdc) return; + /* Custom Panel? */ + + if(SiS_Pr->SiS_LCDResInfo == Panel_Custom) { + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) { + delay = 0x00; + if((SiS_Pr->PanelXRes <= 1280) && (SiS_Pr->PanelYRes <= 1024)) { + delay = 0x20; + } + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2d,0x0f,delay); + } else { + delay = 0x0c; + if(SiS_Pr->SiS_VBType & VB_SIS301C) delay = 0x03; + else if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { + if(IS_SIS740) delay = 0x01; + else delay = 0x03; + } + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2d,0xf0,delay); + } + return; + } /* This is a piece of typical SiS crap: They code the OEM LCD - * delay into the code, at none defined place in the BIOS. + * delay into the code, at no defined place in the BIOS. * We now have to start doing a PCI subsystem check here. */ switch(SiS_Pr->SiS_CustomT) { case CUT_COMPAQ1280: case CUT_COMPAQ12802: - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) { + if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) { gotitfrompci = TRUE; dochiptest = FALSE; delay = 0x03; @@ -11503,159 +10674,179 @@ SetDelayComp(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT B break; case CUT_CLEVO1400: case CUT_CLEVO14002: - /* if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) { */ - gotitfrompci = TRUE; - dochiptest = FALSE; - delay = 0x02; - /* } */ + gotitfrompci = TRUE; + dochiptest = FALSE; + delay = 0x02; break; case CUT_CLEVO1024: case CUT_CLEVO10242: - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) { + if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) { gotitfrompci = TRUE; dochiptest = FALSE; delay = 0x33; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x2D,delay); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x2D,delay); delay &= 0x0f; } break; } + /* Could we find it through the PCI ID? If no, use ROM or table */ + if(!gotitfrompci) { - index = GetLCDPtrIndexBIOS(SiS_Pr, HwDeviceExtension, BaseAddr); + index = GetLCDPtrIndexBIOS(SiS_Pr, HwInfo); myindex = GetLCDPtrIndex(SiS_Pr); - if(IS_SIS650 && (SiS_Pr->SiS_VBType & VB_SIS301LV302LV)) { /* 650+30xLV */ - if(SiS_IsNotM650or651(SiS_Pr,HwDeviceExtension, BaseAddr)) { - if((ROMAddr) && SiS_Pr->SiS_UseROM) { -#if 0 /* Always use the second pointer on 650; some BIOSes */ - /* still carry old 301 data at the first location */ - romptr = ROMAddr[0x120] | (ROMAddr[0x121] << 8); - if(SiS_Pr->SiS_VBType & VB_SIS302LV) -#endif - romptr = ROMAddr[0x122] | (ROMAddr[0x123] << 8); - if(!romptr) return; - delay = ROMAddr[(romptr + index)]; - } else { - delay = SiS310_LCDDelayCompensation_650301B[myindex]; -#if 0 - if(SiS_Pr->SiS_VBType & VB_SIS302LV) - delay = SiS310_LCDDelayCompensation_650301B[myindex]; -#endif - } + if(IS_SIS650 && (SiS_Pr->SiS_VBType & VB_SIS301LV302LV)) { + + if(SiS_IsNotM650orLater(SiS_Pr, HwInfo)) { + + if((SiS_Pr->SiS_UseROM) && (!(SiS_Pr->SiS_ROMNew))) { + /* Always use the second pointer on 650; some BIOSes */ + /* still carry old 301 data at the first location */ + /* romptr = SISGETROMW(0x120); */ + /* if(SiS_Pr->SiS_VBType & VB_SIS302LV) */ + romptr = SISGETROMW(0x122); + if(!romptr) return; + delay = ROMAddr[(romptr + index)]; + } else { + delay = SiS310_LCDDelayCompensation_650301LV[myindex]; + } + } else { + delay = SiS310_LCDDelayCompensation_651301LV[myindex]; - if(SiS_Pr->SiS_VBType & VB_SIS302LV) + if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) delay = SiS310_LCDDelayCompensation_651302LV[myindex]; + } - } else { - if((ROMAddr) && SiS_Pr->SiS_UseROM && /* 315, 330, 740, 650+301B */ - (SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1280x1024)) { - romptr = GetLCDromptr(SiS_Pr, HwDeviceExtension, ROMAddr); - if(!romptr) return; - delay = ROMAddr[(romptr + index)]; - } else { - delay = SiS310_LCDDelayCompensation_301[myindex]; - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { -#if 0 /* This data is (like the one in the BIOS) wrong. */ - if(IS_SIS550650740660) { - delay = SiS310_LCDDelayCompensation_650301B[myindex]; - } else { -#endif - delay = SiS310_LCDDelayCompensation_3xx301B[myindex]; -#if 0 - } -#endif - } - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { - if(IS_SIS650) { - delay = SiS310_LCDDelayCompensation_LVDS650[myindex]; - } else { - delay = SiS310_LCDDelayCompensation_LVDS740[myindex]; - } - } - } + + } else if(SiS_Pr->SiS_UseROM && + (!(SiS_Pr->SiS_ROMNew)) && + (SiS_Pr->SiS_LCDResInfo != Panel_1280x1024) && + (SiS_Pr->SiS_LCDResInfo != Panel_1280x768) && + (SiS_Pr->SiS_LCDResInfo != Panel_1280x960)) { + + /* Data for 1280x1024 wrong in 301B BIOS */ + romptr = GetLCDromptr(SiS_Pr, HwInfo); + if(!romptr) return; + delay = ROMAddr[(romptr + index)]; + + } else if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { + + if(IS_SIS740) delay = 0x03; + else delay = 0x00; + + } else { + + delay = SiS310_LCDDelayCompensation_301[myindex]; + if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { + if(IS_SIS740) delay = 0x01; + else if(HwInfo->jChipType <= SIS_315PRO) delay = SiS310_LCDDelayCompensation_3xx301LV[myindex]; + else delay = SiS310_LCDDelayCompensation_650301LV[myindex]; + } else if(SiS_Pr->SiS_VBType & VB_SIS301C) { + if(IS_SIS740) delay = 0x01; /* ? */ + else delay = 0x03; + } else if(SiS_Pr->SiS_VBType & VB_SIS301B302B) { + if(IS_SIS740) delay = 0x01; + else delay = SiS310_LCDDelayCompensation_3xx301B[myindex]; + } + } + + } /* got it from PCI */ + + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) { + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2D,0x0F,((delay << 4) & 0xf0)); + dochiptest = FALSE; } - } else { /* TV */ + } else if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { /* ------------ TV */ index = GetTVPtrIndex(SiS_Pr); if(IS_SIS650 && (SiS_Pr->SiS_VBType & VB_SIS301LV302LV)) { - if(SiS_IsNotM650or651(SiS_Pr,HwDeviceExtension, BaseAddr)) { - if((ROMAddr) && SiS_Pr->SiS_UseROM) { -#if 0 /* Always use the second pointer on 650; some BIOSes */ - /* still carry old 301 data at the first location */ - romptr = ROMAddr[0x114] | (ROMAddr[0x115] << 8); - if(SiS_Pr->SiS_VBType & VB_SIS302LV) -#endif - romptr = ROMAddr[0x11a] | (ROMAddr[0x11b] << 8); - if(!romptr) return; - delay = ROMAddr[romptr + index]; - } else { - delay = SiS310_TVDelayCompensation_301B[index]; -#if 0 - if(SiS_Pr->SiS_VBType & VB_SIS302LV) - delay = SiS310_TVDelayCompensation_301B[index]; -#endif - } - } else { - switch(SiS_Pr->SiS_CustomT) { - case CUT_COMPAQ1280: - case CUT_COMPAQ12802: - case CUT_CLEVO1400: - case CUT_CLEVO14002: - delay = 0x02; - dochiptest = FALSE; - break; - case CUT_CLEVO1024: - case CUT_CLEVO10242: - delay = 0x03; - dochiptest = FALSE; - break; - default: - delay = SiS310_TVDelayCompensation_651301LV[index]; - if(SiS_Pr->SiS_VBType & VB_SIS302LV) - delay = SiS310_TVDelayCompensation_651302LV[index]; - } - } - } else { - if((ROMAddr) && SiS_Pr->SiS_UseROM) { - romptr = GetTVromptr(SiS_Pr, HwDeviceExtension, ROMAddr); - if(!romptr) return; - delay = ROMAddr[romptr + index]; - } else { - delay = SiS310_TVDelayCompensation_301[index]; - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - if(IS_SIS740) - delay = SiS310_TVDelayCompensation_740301B[index]; - else - delay = SiS310_TVDelayCompensation_301B[index]; - } - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) - delay = SiS310_TVDelayCompensation_LVDS[index]; - } - } - - } - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { - if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2D,0xF0,delay); - } else { - if(IS_SIS650 && (SiS_Pr->SiS_IF_DEF_CH70xx != 0)) { - delay <<= 4; - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2D,0x0F,delay); + if(SiS_IsNotM650orLater(SiS_Pr,HwInfo)) { + + if((SiS_Pr->SiS_UseROM) && (!(SiS_Pr->SiS_ROMNew))) { + /* Always use the second pointer on 650; some BIOSes */ + /* still carry old 301 data at the first location */ + /* romptr = SISGETROMW(0x114); */ + /* if(SiS_Pr->SiS_VBType & VB_SIS302LV) */ + romptr = SISGETROMW(0x11a); + if(!romptr) return; + delay = ROMAddr[romptr + index]; + + } else { + + delay = SiS310_TVDelayCompensation_301B[index]; + + } + } else { - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2D,0xF0,delay); + + switch(SiS_Pr->SiS_CustomT) { + case CUT_COMPAQ1280: + case CUT_COMPAQ12802: + case CUT_CLEVO1400: + case CUT_CLEVO14002: + delay = 0x02; + dochiptest = FALSE; + break; + case CUT_CLEVO1024: + case CUT_CLEVO10242: + delay = 0x03; + dochiptest = FALSE; + break; + default: + delay = SiS310_TVDelayCompensation_651301LV[index]; + if(SiS_Pr->SiS_VBType & VB_SIS302LV) { + delay = SiS310_TVDelayCompensation_651302LV[index]; + } + } } + + } else if((SiS_Pr->SiS_UseROM) && (!(SiS_Pr->SiS_ROMNew))) { + + romptr = GetTVromptr(SiS_Pr, HwInfo); + if(!romptr) return; + delay = ROMAddr[romptr + index]; + + } else if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { + + delay = SiS310_TVDelayCompensation_LVDS[index]; + + } else { + + delay = SiS310_TVDelayCompensation_301[index]; + if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { + if(IS_SIS740) { + delay = SiS310_TVDelayCompensation_740301B[index]; + /* LV: use 301 data? BIOS bug? */ + } else { + delay = SiS310_TVDelayCompensation_301B[index]; + if(SiS_Pr->SiS_VBType & VB_SIS301C) delay = 0x02; + } + } + } - } else { - if(dochiptest && IS_SIS650 && (SiS_Pr->SiS_VBType & VB_SIS301LV302LV)) { - temp = (SiS_GetReg1(SiS_Pr->SiS_P3d4,0x36) & 0xf0) >> 4; - if(temp == 8) { /* 1400x1050 BIOS (ECS) */ + + if(SiS_LCDAEnabled(SiS_Pr, HwInfo)) { + delay &= 0x0f; + dochiptest = FALSE; + } + + } else return; + + /* Write delay */ + + if(SiS_Pr->SiS_VBType & VB_SISVB) { + + if(IS_SIS650 && (SiS_Pr->SiS_VBType & VB_SIS301LV302LV) && dochiptest) { + + temp = (SiS_GetReg(SiS_Pr->SiS_P3d4,0x36) & 0xf0) >> 4; + if(temp == 8) { /* 1400x1050 BIOS (COMPAL) */ delay &= 0x0f; delay |= 0xb0; } else if(temp == 6) { @@ -11664,37 +10855,67 @@ SetDelayComp(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT B } else if(temp > 7) { /* 1280x1024 BIOS (which one?) */ delay = 0x35; } - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x2D,delay); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x2D,delay); + } else { + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2D,0xF0,delay); + } + + } else { /* LVDS */ + + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2D,0xF0,delay); + } else { + if(IS_SIS650 && (SiS_Pr->SiS_IF_DEF_CH70xx != 0)) { + delay <<= 4; + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2D,0x0F,delay); + } else { + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2D,0xF0,delay); + } + } + } + } static void -SetAntiFlicker(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT BaseAddr, - UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex) +SetAntiFlicker(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, + USHORT ModeNo,USHORT ModeIdIndex) { - USHORT index,temp,romptr=0; + UCHAR *ROMAddr = HwInfo->pjVirtualRomBase; + USHORT index,temp,temp1,romptr=0; - temp = GetTVPtrIndex(SiS_Pr); - temp >>= 1; /* 0: NTSC, 1: PAL, 2: HiTV */ + if(SiS_Pr->SiS_TVMode & (TVSetYPbPr750p|TVSetYPbPr525p)) return; if(ModeNo<=0x13) index = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].VB_StTVFlickerIndex; else index = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].VB_ExtTVFlickerIndex; - if(ROMAddr && SiS_Pr->SiS_UseROM) { - romptr = ROMAddr[0x112] | (ROMAddr[0x113] << 8); - if(HwDeviceExtension->jChipType >= SIS_330) { - romptr = ROMAddr[0x192] | (ROMAddr[0x193] << 8); + temp = GetTVPtrIndex(SiS_Pr); + temp >>= 1; /* 0: NTSC/YPbPr, 1: PAL, 2: HiTV */ + temp1 = temp; + + if(SiS_Pr->SiS_UseROM && (!(SiS_Pr->SiS_ROMNew))) { + if(HwInfo->jChipType >= SIS_661) { + temp1 = GetOEMTVPtr661(SiS_Pr); + temp1 >>= 1; + romptr = SISGETROMW(0x260); + if(HwInfo->jChipType >= SIS_760) { + romptr = SISGETROMW(0x360); + } + } else if(HwInfo->jChipType >= SIS_330) { + romptr = SISGETROMW(0x192); + } else { + romptr = SISGETROMW(0x112); } } if(romptr) { - temp <<= 1; - temp = ROMAddr[romptr + temp + index]; + temp1 <<= 1; + temp = ROMAddr[romptr + temp1 + index]; } else { temp = SiS310_TVAntiFlick1[temp][index]; } @@ -11704,29 +10925,37 @@ SetAntiFlicker(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT } static void -SetEdgeEnhance(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT BaseAddr, - UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex) +SetEdgeEnhance(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, + USHORT ModeNo,USHORT ModeIdIndex) { - USHORT index,temp,romptr=0; + UCHAR *ROMAddr = HwInfo->pjVirtualRomBase; + USHORT index,temp,temp1,romptr=0; - temp = GetTVPtrIndex(SiS_Pr); - temp >>= 1; /* 0: NTSC, 1: PAL, 2: HiTV */ + temp = temp1 = GetTVPtrIndex(SiS_Pr) >> 1; /* 0: NTSC/YPbPr, 1: PAL, 2: HiTV */ - if(ModeNo<=0x13) + if(ModeNo <= 0x13) index = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].VB_StTVEdgeIndex; else index = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].VB_ExtTVEdgeIndex; - if(ROMAddr && SiS_Pr->SiS_UseROM) { - romptr = ROMAddr[0x124] | (ROMAddr[0x125] << 8); - if(HwDeviceExtension->jChipType >= SIS_330) { - romptr = ROMAddr[0x1a4] | (ROMAddr[0x1a5] << 8); + if(SiS_Pr->SiS_UseROM && (!(SiS_Pr->SiS_ROMNew))) { + if(HwInfo->jChipType >= SIS_661) { + romptr = SISGETROMW(0x26c); + if(HwInfo->jChipType >= SIS_760) { + romptr = SISGETROMW(0x36c); + } + temp1 = GetOEMTVPtr661(SiS_Pr); + temp1 >>= 1; + } else if(HwInfo->jChipType >= SIS_330) { + romptr = SISGETROMW(0x1a4); + } else { + romptr = SISGETROMW(0x124); } } if(romptr) { - temp <<= 1; - temp = ROMAddr[romptr + temp + index]; + temp1 <<= 1; + temp = ROMAddr[romptr + temp1 + index]; } else { temp = SiS310_TVEdge1[temp][index]; } @@ -11735,90 +10964,62 @@ SetEdgeEnhance(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT } static void -SetYFilter(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT BaseAddr, - UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex) +SetYFilter(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, + USHORT ModeNo,USHORT ModeIdIndex) { USHORT index, temp, i, j; - UCHAR OutputSelect = *SiS_Pr->pSiS_OutputSelect; - temp = GetTVPtrIndex(SiS_Pr); - temp >>= 1; /* 0: NTSC, 1: PAL, 2: HiTV */ - - if (ModeNo<=0x13) { - index = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].VB_StTVYFilterIndex; + if(ModeNo <= 0x13) { + index = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].VB_StTVYFilterIndex; } else { - index = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].VB_ExtTVYFilterIndex; + index = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].VB_ExtTVYFilterIndex; } - if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV) temp = 1; /* Hivision TV uses PAL */ + temp = GetTVPtrIndex(SiS_Pr) >> 1; /* 0: NTSC/YPbPr, 1: PAL, 2: HiTV */ + + if(SiS_Pr->SiS_TVMode & TVSetNTSCJ) temp = 1; /* NTSC-J uses PAL */ + else if(SiS_Pr->SiS_TVMode & TVSetPALM) temp = 3; /* PAL-M */ + else if(SiS_Pr->SiS_TVMode & TVSetPALN) temp = 4; /* PAL-N */ + if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) temp = 1; /* HiVision uses PAL */ if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - for(i=0x35, j=0; i<=0x38; i++, j++) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,i,SiS310_TVYFilter2[temp][index][j]); - } - for(i=0x48; i<=0x4A; i++, j++) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,i,SiS310_TVYFilter2[temp][index][j]); - } + for(i=0x35, j=0; i<=0x38; i++, j++) { + SiS_SetReg(SiS_Pr->SiS_Part2Port,i,SiS310_TVYFilter2[temp][index][j]); + } + for(i=0x48; i<=0x4A; i++, j++) { + SiS_SetReg(SiS_Pr->SiS_Part2Port,i,SiS310_TVYFilter2[temp][index][j]); + } } else { - for(i=0x35, j=0; i<=0x38; i++, j++){ - SiS_SetReg1(SiS_Pr->SiS_Part2Port,i,SiS310_TVYFilter1[temp][index][j]); - } - } - - if(ROMAddr && SiS_Pr->SiS_UseROM) { - OutputSelect = ROMAddr[0xf3]; - if(HwDeviceExtension->jChipType >= SIS_330) { - OutputSelect = ROMAddr[0x11b]; - } - } - if(OutputSelect & EnablePALMN) { - if(SiS_GetReg1(SiS_Pr->SiS_P3d4,0x31) & 0x01) { - temp = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x38); - temp &= (EnablePALM | EnablePALN); - if(temp == EnablePALM) { - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - for(i=0x35, j=0; i<=0x38; i++, j++) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,i,SiS310_PALMFilter2[index][j]); - } - for(i=0x48; i<=0x4A; i++, j++) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,i,SiS310_PALMFilter2[index][j]); - } - } else { - for(i=0x35, j=0; i<=0x38; i++, j++) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,i,SiS310_PALMFilter[index][j]); - } - } - } - /* PALN : Is this data correct? */ - if(temp == EnablePALN) { - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - for(i=0x35, j=0; i<=0x38; i++, j++) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,i,SiS310_PALNFilter2[index][j]); - } - for(i=0x48, j=0; i<=0x4A; i++, j++) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,i,SiS310_PALNFilter2[index][j]); - } - } else { - for(i=0x35, j=0; i<=0x38; i++, j++) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,i,SiS310_PALNFilter[index][j]); - } - } - } - } + for(i=0x35, j=0; i<=0x38; i++, j++) { + SiS_SetReg(SiS_Pr->SiS_Part2Port,i,SiS310_TVYFilter1[temp][index][j]); + } } } static void -SetPhaseIncr(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT BaseAddr, - UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex) +SetPhaseIncr(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, + USHORT ModeNo,USHORT ModeIdIndex) { - USHORT index,temp,temp1,i,j,resinfo,romptr=0; + UCHAR *ROMAddr = HwInfo->pjVirtualRomBase; + USHORT index,temp,i,j,resinfo,romptr=0; + ULONG lindex; if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) return; - temp1 = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x38); /* if PALM/N not set */ - temp1 &= (EnablePALM | EnablePALN); - if(temp1) return; + /* NTSC-J data not in BIOS, and already set in SetGroup2 */ + if(SiS_Pr->SiS_TVMode & TVSetNTSCJ) return; + + if((HwInfo->jChipType >= SIS_661) || SiS_Pr->SiS_ROMNew) { + lindex = GetOEMTVPtr661_2_OLD(SiS_Pr) & 0xffff; + lindex <<= 2; + for(j=0, i=0x31; i<=0x34; i++, j++) { + SiS_SetReg(SiS_Pr->SiS_Part2Port,i,SiS661_TVPhase[lindex + j]); + } + return; + } + + /* PAL-M, PAL-N not in BIOS, and already set in SetGroup2 */ + if(SiS_Pr->SiS_TVMode & (TVSetPALM | TVSetPALN)) return; if(ModeNo<=0x13) { resinfo = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ResInfo; @@ -11830,20 +11031,20 @@ SetPhaseIncr(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT B /* 0: NTSC Graphics, 1: NTSC Text, 2: PAL Graphics, * 3: PAL Text, 4: HiTV Graphics 5: HiTV Text */ - if((ROMAddr) && SiS_Pr->SiS_UseROM) { - romptr = ROMAddr[0x116] | (ROMAddr[0x117] << 8); - if(HwDeviceExtension->jChipType >= SIS_330) { - romptr = ROMAddr[0x196] | (ROMAddr[0x197] << 8); + if(SiS_Pr->SiS_UseROM) { + romptr = SISGETROMW(0x116); + if(HwInfo->jChipType >= SIS_330) { + romptr = SISGETROMW(0x196); } if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - romptr = ROMAddr[0x11c] | (ROMAddr[0x11d] << 8); - if(HwDeviceExtension->jChipType >= SIS_330) { - romptr = ROMAddr[0x19c] | (ROMAddr[0x19d] << 8); - } - if((SiS_Pr->SiS_VBInfo & SetInSlaveMode) && (!(SiS_Pr->SiS_SetFlag & TVSimuMode))) { - romptr = ROMAddr[0x116] | (ROMAddr[0x117] << 8); - if(HwDeviceExtension->jChipType >= SIS_330) { - romptr = ROMAddr[0x196] | (ROMAddr[0x197] << 8); + romptr = SISGETROMW(0x11c); + if(HwInfo->jChipType >= SIS_330) { + romptr = SISGETROMW(0x19c); + } + if((SiS_Pr->SiS_VBInfo & SetInSlaveMode) && (!(SiS_Pr->SiS_TVMode & TVSetTVSimuMode))) { + romptr = SISGETROMW(0x116); + if(HwInfo->jChipType >= SIS_330) { + romptr = SISGETROMW(0x196); } } } @@ -11851,58 +11052,264 @@ SetPhaseIncr(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT B if(romptr) { romptr += (temp << 2); for(j=0, i=0x31; i<=0x34; i++, j++) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,i,ROMAddr[romptr + j]); + SiS_SetReg(SiS_Pr->SiS_Part2Port,i,ROMAddr[romptr + j]); } } else { index = temp % 2; temp >>= 1; /* 0:NTSC, 1:PAL, 2:HiTV */ for(j=0, i=0x31; i<=0x34; i++, j++) { if(!(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV)) - SiS_SetReg1(SiS_Pr->SiS_Part2Port,i,SiS310_TVPhaseIncr1[temp][index][j]); - else if((!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) || (SiS_Pr->SiS_SetFlag & TVSimuMode)) - SiS_SetReg1(SiS_Pr->SiS_Part2Port,i,SiS310_TVPhaseIncr2[temp][index][j]); + SiS_SetReg(SiS_Pr->SiS_Part2Port,i,SiS310_TVPhaseIncr1[temp][index][j]); + else if((!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) || (SiS_Pr->SiS_TVMode & TVSetTVSimuMode)) + SiS_SetReg(SiS_Pr->SiS_Part2Port,i,SiS310_TVPhaseIncr2[temp][index][j]); else - SiS_SetReg1(SiS_Pr->SiS_Part2Port,i,SiS310_TVPhaseIncr1[temp][index][j]); - } - } - - if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { /* 650/301LV: (VB_SIS301LV | VB_SIS302LV)) */ - if((!(SiS_Pr->SiS_VBInfo & SetPALTV)) && (ModeNo > 0x13)) { - if(resinfo == SIS_RI_640x480) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x31,0x21); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x32,0xf0); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x33,0xf5); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x34,0x7f); - } else if (resinfo == SIS_RI_800x600) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x31,0x21); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x32,0xf0); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x33,0xf5); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x34,0x7f); - } else if (resinfo == SIS_RI_1024x768) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x31,0x1e); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x32,0x8b); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x33,0xfb); - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x34,0x7b); + SiS_SetReg(SiS_Pr->SiS_Part2Port,i,SiS310_TVPhaseIncr1[temp][index][j]); + } + } + + if((SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) && (!(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision))) { + if((!(SiS_Pr->SiS_TVMode & (TVSetPAL | TVSetYPbPr525p | TVSetYPbPr750p))) && (ModeNo > 0x13)) { + if((resinfo == SIS_RI_640x480) || + (resinfo == SIS_RI_800x600)) { + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x31,0x21); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x32,0xf0); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x33,0xf5); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x34,0x7f); + } else if(resinfo == SIS_RI_1024x768) { + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x31,0x1e); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x32,0x8b); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x33,0xfb); + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x34,0x7b); } } } } void -SiS_OEM310Setting(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT BaseAddr, - UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex) +SiS_OEM310Setting(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, + USHORT ModeNo,USHORT ModeIdIndex) { - SetDelayComp(SiS_Pr,HwDeviceExtension,BaseAddr,ROMAddr,ModeNo); + SetDelayComp(SiS_Pr,HwInfo,ModeNo); if(SiS_Pr->UseCustomMode) return; - if( (SiS_Pr->SiS_IF_DEF_LVDS == 0) && (SiS_Pr->SiS_VBInfo & SetCRT2ToTV) ) { - SetAntiFlicker(SiS_Pr,HwDeviceExtension,BaseAddr,ROMAddr,ModeNo,ModeIdIndex); - SetPhaseIncr(SiS_Pr,HwDeviceExtension,BaseAddr,ROMAddr,ModeNo,ModeIdIndex); - SetYFilter(SiS_Pr,HwDeviceExtension,BaseAddr,ROMAddr,ModeNo,ModeIdIndex); - if(!(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV)) { - SetEdgeEnhance(SiS_Pr,HwDeviceExtension,BaseAddr,ROMAddr,ModeNo,ModeIdIndex); - } + if((SiS_Pr->SiS_VBType & VB_SISVB) && (SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) { + SetAntiFlicker(SiS_Pr,HwInfo,ModeNo,ModeIdIndex); + SetPhaseIncr(SiS_Pr,HwInfo,ModeNo,ModeIdIndex); + SetYFilter(SiS_Pr,HwInfo,ModeNo,ModeIdIndex); + if(SiS_Pr->SiS_VBType & VB_SIS301) { + SetEdgeEnhance(SiS_Pr,HwInfo,ModeNo,ModeIdIndex); + } + } +} + +static void +SetDelayComp661(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, USHORT ModeNo, + USHORT ModeIdIndex, USHORT RTI) +{ + USHORT delay = 0, romptr = 0, index; + UCHAR *ROMAddr = HwInfo->pjVirtualRomBase; + + if(!(SiS_Pr->SiS_VBInfo & (SetCRT2ToTV | SetCRT2ToLCD | SetCRT2ToLCDA | SetCRT2ToRAMDAC))) + return; + + /* 1. New ROM: VGA2 and LCD/LCDA-Pass1:1 */ + + if(SiS_Pr->SiS_ROMNew) { + if((SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC) || + ((SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) && + (SiS_Pr->SiS_LCDInfo & LCDPass11))) { + index = 25; + if(SiS_Pr->UseCustomMode) { + index = SiS_Pr->CSRClock; + } else if(ModeNo > 0x13) { + index = SiS_GetVCLK2Ptr(SiS_Pr,ModeNo,ModeIdIndex,RTI,HwInfo); + index = SiS_Pr->SiS_VCLKData[index].CLOCK; + } + if(index < 25) index = 25; + index = ((index / 25) - 1) << 1; + if((ROMAddr[0x5b] & 0x80) || (SiS_Pr->SiS_VBInfo & (SetCRT2ToRAMDAC | SetCRT2ToLCD))) { + index++; + } + romptr = SISGETROMW(0x104); /* 0x4ae */ + delay = ROMAddr[romptr + index]; + if(SiS_Pr->SiS_VBInfo & (SetCRT2ToRAMDAC | SetCRT2ToLCD)) { + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2d,0xf0,((delay >> 1) & 0x0f)); + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x35,0x7f,((delay & 0x01) << 7)); + } else { + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2d,0x0f,((delay << 3) & 0xf0)); + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x20,0xbf,((delay & 0x01) << 6)); + } + return; + } + } + + /* 2. Old ROM: VGA2 and LCD/LCDA-Pass 1:1 */ + + if(SiS_Pr->UseCustomMode) delay = 0x04; + else if(ModeNo <= 0x13) delay = 0x04; + else delay = (SiS_Pr->SiS_RefIndex[RTI].Ext_PDC >> 4); + delay |= (delay << 8); + + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { + + /* 3. TV */ + + index = GetOEMTVPtr661(SiS_Pr); + if(SiS_Pr->SiS_ROMNew) { + romptr = SISGETROMW(0x106); /* 0x4ba */ + delay = ROMAddr[romptr + index]; + } else { + delay = 0x04; + } + + } else if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { + + /* 4. LCD, LCDA (for new ROM only LV and non-Pass 1:1) */ + + if( (SiS_Pr->SiS_LCDResInfo != Panel_Custom) && + ((romptr = GetLCDStructPtr661_2(SiS_Pr, HwInfo))) ) { + + /* For LV, the BIOS must know about the correct value */ + delay = ROMAddr[romptr + 0x0d]; /* LCD */ + delay |= (ROMAddr[romptr + 0x0c] << 8); /* LCDA */ + + } else { + + /* TMDS: Set our own, since BIOS has no idea - TODO: Find out about values */ + if(!(SiS_Pr->SiS_LCDInfo & LCDPass11)) { + if((SiS_Pr->PanelXRes <= 1024) && (SiS_Pr->PanelYRes <= 768)) { + delay = 0x0404; + } else if((SiS_Pr->PanelXRes <= 1280) && (SiS_Pr->PanelYRes <= 1024)) { + delay = 0x0404; + } else if((SiS_Pr->PanelXRes <= 1400) && (SiS_Pr->PanelYRes <= 1050)) { + delay = 0x1004; + } else + delay = 0x0000; + } + + /* Override by detected or user-set values */ + /* (but only if, for some reason, we can't read value from BIOS) */ + if((SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) && (SiS_Pr->PDC != -1)) { + delay = SiS_Pr->PDC & 0x1f; + } + if((SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) && (SiS_Pr->PDCA != -1)) { + delay = (SiS_Pr->PDCA & 0x1f) << 8; + } + + } + + } + + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) { + delay >>= 8; + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2d,0x0f,((delay << 3) & 0xf0)); + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x20,0xbf,((delay & 0x01) << 6)); + } else { + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2d,0xf0,((delay >> 1) & 0x0f)); + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x35,0x7f,((delay & 0x01) << 7)); + } +} + +static void +SetCRT2SyncDither661(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, USHORT ModeNo, USHORT RTI) +{ + USHORT infoflag; + UCHAR temp; + + if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { + + if(ModeNo <= 0x13) { + infoflag = SiS_GetRegByte(SiS_Pr->SiS_P3ca+2); + } else if(SiS_Pr->UseCustomMode) { + infoflag = SiS_Pr->CInfoFlag; + } else { + infoflag = SiS_Pr->SiS_RefIndex[RTI].Ext_InfoFlag; + } + infoflag &= 0xc0; + + temp = SiS_GetReg(SiS_Pr->SiS_P3d4,0x37); + if(SiS_Pr->SiS_LCDInfo & LCDPass11) { + temp &= 0x3f; + temp |= infoflag; + } else { + if(temp & 0x20) infoflag = temp; + } + if(temp & 0x01) infoflag |= 0x01; + + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { + temp = 0x0c; + if(infoflag & 0x01) temp ^= 0x14; /* BIOS: 18, wrong */ + temp |= (infoflag >> 6); + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x1a,0xe0,temp); + } else { + temp = 0; + if(infoflag & 0x01) temp |= 0x80; + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x1a,0x7f,temp); + temp = 0x30; + if(infoflag & 0x01) temp = 0x20; + infoflag &= 0xc0; + temp |= infoflag; + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x19,0x0f,temp); + } + + } +} + +static void +SetPanelParms661(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo) +{ + UCHAR *ROMAddr = HwInfo->pjVirtualRomBase; + USHORT romptr, temp1, temp2; + + if(SiS_Pr->SiS_VBType & (VB_SIS301LV | VB_SIS302LV | VB_SIS302ELV)) { + if(SiS_Pr->LVDSHL != -1) { + SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x24,0xfc,SiS_Pr->LVDSHL); + } + } + + if(SiS_Pr->SiS_ROMNew) { + + if((romptr = GetLCDStructPtr661_2(SiS_Pr, HwInfo))) { + if(SiS_Pr->SiS_VBType & (VB_SIS301LV | VB_SIS302LV | VB_SIS302ELV)) { + temp1 = (ROMAddr[romptr] & 0x03) | 0x0c; + temp2 = 0xfc; + if(SiS_Pr->LVDSHL != -1) { + temp1 &= 0xfc; + temp2 = 0xf3; + } + SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x24,temp2,temp1); + } + if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { + temp1 = (ROMAddr[romptr + 1] & 0x80) >> 1; + SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x0d,0xbf,temp1); + } + } + + } +} + +void +SiS_OEM661Setting(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, + USHORT ModeNo,USHORT ModeIdIndex, USHORT RRTI) +{ + if(SiS_Pr->SiS_VBType & VB_SISVB) { + + SetDelayComp661(SiS_Pr,HwInfo,ModeNo,ModeIdIndex,RRTI); + + if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { + SetCRT2SyncDither661(SiS_Pr,HwInfo,ModeNo,RRTI); + SetPanelParms661(SiS_Pr,HwInfo); + } + + if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { + SetPhaseIncr(SiS_Pr,HwInfo,ModeNo,ModeIdIndex); + SetYFilter(SiS_Pr,HwInfo,ModeNo,ModeIdIndex); + SetAntiFlicker(SiS_Pr,HwInfo,ModeNo,ModeIdIndex); + if(SiS_Pr->SiS_VBType & VB_SIS301) { + SetEdgeEnhance(SiS_Pr,HwInfo,ModeNo,ModeIdIndex); + } + } } } @@ -11914,8 +11321,8 @@ SiS_OEM310Setting(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USH * pray that we have a backup... */ void -SiS_FinalizeLCD(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeNo, - USHORT ModeIdIndex, PSIS_HW_DEVICE_INFO HwDeviceExtension) +SiS_FinalizeLCD(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex, + PSIS_HW_INFO HwInfo) { USHORT tempcl,tempch,tempbl,tempbh,tempbx,tempax,temp; USHORT resinfo,modeflag; @@ -11928,7 +11335,7 @@ SiS_FinalizeLCD(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeN } } - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_PanelCustom) return; + if(SiS_Pr->SiS_LCDResInfo == Panel_Custom) return; if(SiS_Pr->UseCustomMode) return; switch(SiS_Pr->SiS_CustomT) { @@ -11940,15 +11347,15 @@ SiS_FinalizeLCD(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeN } if(ModeNo <= 0x13) { - resinfo = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ResInfo; - modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; + resinfo = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ResInfo; + modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; } else { - resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO; - modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; + resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO; + modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; } if(IS_SIS650) { - if(!(SiS_GetReg1(SiS_Pr->SiS_P3d4, 0x5f) & 0xf0)) { + if(!(SiS_GetReg(SiS_Pr->SiS_P3d4, 0x5f) & 0xf0)) { if(SiS_Pr->SiS_CustomT == CUT_CLEVO1024) { SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x1e,0x02); } else { @@ -11958,7 +11365,8 @@ SiS_FinalizeLCD(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeN } if(SiS_Pr->SiS_CustomT == CUT_CLEVO1024) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) { /* Maybe all panels? */ + if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) { + /* Maybe all panels? */ if(SiS_Pr->LVDSHL == -1) { SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x24,0xfc,0x01); } @@ -11968,17 +11376,18 @@ SiS_FinalizeLCD(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeN if(SiS_Pr->SiS_CustomT == CUT_CLEVO10242) { if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) { /* Maybe all panels? */ + if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) { if(SiS_Pr->LVDSHL == -1) { + /* Maybe all panels? */ SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x24,0xfc,0x01); } if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) { - tempch = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x36) >> 4; + tempch = SiS_GetReg(SiS_Pr->SiS_P3d4,0x36) >> 4; if(tempch == 3) { - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x18,0x02); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1b,0x25); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1c,0x00); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1d,0x1b); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x18,0x02); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1b,0x25); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1c,0x00); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1d,0x1b); } } return; @@ -11987,133 +11396,123 @@ SiS_FinalizeLCD(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeN } if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) { -#ifdef SET_EMI - if(SiS_Pr->SiS_VBType & VB_SIS302LV) { - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x2a,0x00); - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x30,0x00); - SiS_SetReg1(SiS_Pr->SiS_Part4Port,0x34,0x10); + if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) { + if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) { + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x2a,0x00); +#ifdef SET_EMI + SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x30,0x0c); +#endif + SiS_SetReg(SiS_Pr->SiS_Part4Port,0x34,0x10); } -#endif - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) { /* Maybe all panels? */ + } else if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) { if(SiS_Pr->LVDSHL == -1) { /* Maybe ACER only? */ SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x24,0xfc,0x01); } } - tempch = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x36); - tempch &= 0xf0; - tempch >>= 4; + tempch = SiS_GetReg(SiS_Pr->SiS_P3d4,0x36) >> 4; if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) { - if(tempch == 0x03) { - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x18,0x02); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1b,0x25); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1c,0x00); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1d,0x1b); - } - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) { - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1f,0x76); - } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) { + if(SiS_Pr->SiS_LCDResInfo == Panel_1400x1050) { + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1f,0x76); + } else if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) { + if(tempch == 0x03) { + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x18,0x02); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1b,0x25); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1c,0x00); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1d,0x1b); + } if((SiS_Pr->Backup == TRUE) && (SiS_Pr->Backup_Mode == ModeNo)) { - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x14,SiS_Pr->Backup_14); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x15,SiS_Pr->Backup_15); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x16,SiS_Pr->Backup_16); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x17,SiS_Pr->Backup_17); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x18,SiS_Pr->Backup_18); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x19,SiS_Pr->Backup_19); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1a,SiS_Pr->Backup_1a); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1b,SiS_Pr->Backup_1b); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1c,SiS_Pr->Backup_1c); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1d,SiS_Pr->Backup_1d); - } else if(!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) { /* From 1.10.8w */ - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x14,0x90); - if(ModeNo <= 0x13) { - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x18,0x11); - if((resinfo == 0) || (resinfo == 2)) return; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x18,0x18); - if((resinfo == 1) || (resinfo == 3)) return; - } - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x18,0x02); - if((ModeNo > 0x13) && (resinfo == SIS_RI_1024x768)) { - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x18,0x02); /* 1.10.7u */ + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x14,SiS_Pr->Backup_14); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x15,SiS_Pr->Backup_15); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x16,SiS_Pr->Backup_16); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x17,SiS_Pr->Backup_17); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x18,SiS_Pr->Backup_18); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x19,SiS_Pr->Backup_19); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1a,SiS_Pr->Backup_1a); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1b,SiS_Pr->Backup_1b); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1c,SiS_Pr->Backup_1c); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1d,SiS_Pr->Backup_1d); + } else if(!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) { /* 1.10.8w */ + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x14,0x90); + if(ModeNo <= 0x13) { + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x18,0x11); + if((resinfo == 0) || (resinfo == 2)) return; + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x18,0x18); + if((resinfo == 1) || (resinfo == 3)) return; + } + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x18,0x02); + if((ModeNo > 0x13) && (resinfo == SIS_RI_1024x768)) { + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x18,0x02); /* 1.10.7u */ #if 0 - tempbx = 806; /* 0x326 */ /* other older BIOSes */ - tempbx--; - temp = tempbx & 0xff; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1b,temp); - temp = (tempbx >> 8) & 0x03; - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x1d,0xf8,temp); -#endif - } - } else { - if(ModeNo <= 0x13) { - if(ModeNo <= 1) { - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x18,0x70); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x19,0xff); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1b,0x48); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1d,0x12); - } - if(!(modeflag & HalfDCLK)) { - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x14,0x20); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x15,0x1a); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x16,0x28); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x17,0x00); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x18,0x4c); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x19,0xdc); - if(ModeNo == 0x12) { - switch(tempch) { - case 0: - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x18,0x95); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x19,0xdc); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1a,0x10); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1b,0x95); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1c,0x48); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1d,0x12); - break; - case 2: - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x18,0x95); - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1b,0x48); - break; - case 3: - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x1b,0x95); - break; - } - } - } - } + tempbx = 806; /* 0x326 */ /* other older BIOSes */ + tempbx--; + temp = tempbx & 0xff; + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1b,temp); + temp = (tempbx >> 8) & 0x03; + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x1d,0xf8,temp); +#endif + } + } else if(ModeNo <= 0x13) { + if(ModeNo <= 1) { + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x18,0x70); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x19,0xff); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1b,0x48); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1d,0x12); + } + if(!(modeflag & HalfDCLK)) { + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x14,0x20); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x15,0x1a); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x16,0x28); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x17,0x00); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x18,0x4c); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x19,0xdc); + if(ModeNo == 0x12) { + switch(tempch) { + case 0: + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x18,0x95); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x19,0xdc); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1a,0x10); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1b,0x95); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1c,0x48); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1d,0x12); + break; + case 2: + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x18,0x95); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1b,0x48); + break; + case 3: + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1b,0x95); + break; + } + } + } } } } else { - tempcl = tempbh = SiS_GetReg1(SiS_Pr->SiS_Part2Port,0x01); + tempcl = tempbh = SiS_GetReg(SiS_Pr->SiS_Part2Port,0x01); tempcl &= 0x0f; tempbh &= 0x70; tempbh >>= 4; - tempbl = SiS_GetReg1(SiS_Pr->SiS_Part2Port,0x04); + tempbl = SiS_GetReg(SiS_Pr->SiS_Part2Port,0x04); tempbx = (tempbh << 8) | tempbl; - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) { + if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) { if((resinfo == SIS_RI_1024x768) || (!(SiS_Pr->SiS_LCDInfo & DontExpandLCD))) { if(SiS_Pr->SiS_SetFlag & LCDVESATiming) { - tempbx = 770; + tempbx = 770; } else { - if(tempbx > 770) tempbx = 770; - if(SiS_Pr->SiS_VGAVDE < 600) { - tempax = 768 - SiS_Pr->SiS_VGAVDE; - tempax >>= 4; /* From 1.10.7w; 1.10.6s: 3; */ - if(SiS_Pr->SiS_VGAVDE <= 480) tempax >>= 4; /* From 1.10.7w; 1.10.6s: < 480; >>=1; */ - tempbx -= tempax; - } + if(tempbx > 770) tempbx = 770; + if(SiS_Pr->SiS_VGAVDE < 600) { + tempax = 768 - SiS_Pr->SiS_VGAVDE; + tempax >>= 4; /* 1.10.7w; 1.10.6s: 3; */ + if(SiS_Pr->SiS_VGAVDE <= 480) tempax >>= 4; /* 1.10.7w; 1.10.6s: < 480; >>=1; */ + tempbx -= tempax; + } } } else return; } -#if 0 - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) { - } -#endif temp = tempbx & 0xff; - SiS_SetReg1(SiS_Pr->SiS_Part2Port,0x04,temp); - temp = (tempbx & 0xff00) >> 8; - temp <<= 4; - temp |= tempcl; + SiS_SetReg(SiS_Pr->SiS_Part2Port,0x04,temp); + temp = ((tempbx & 0xff00) >> 4) | tempcl; SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x01,0x80,temp); } } @@ -12121,25 +11520,24 @@ SiS_FinalizeLCD(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeN #endif - /* ================= SiS 300 O.E.M. ================== */ #ifdef SIS300 void -SetOEMLCDData2(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT BaseAddr, - UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex, USHORT RefTabIndex) +SetOEMLCDData2(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, + USHORT ModeNo,USHORT ModeIdIndex, USHORT RefTabIndex) { USHORT crt2crtc=0, modeflag, myindex=0; UCHAR temp; int i; if(ModeNo <= 0x13) { - modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; - crt2crtc = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC; + modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag; + crt2crtc = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC; } else { - modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; - crt2crtc = SiS_Pr->SiS_RefIndex[RefTabIndex].Ext_CRT2CRTC; + modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; + crt2crtc = SiS_Pr->SiS_RefIndex[RefTabIndex].Ext_CRT2CRTC; } crt2crtc &= 0x3f; @@ -12151,7 +11549,7 @@ SetOEMLCDData2(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT if(SiS_Pr->SiS_CustomT == CUT_BARCO1366) { if(modeflag & HalfDCLK) myindex = 1; - if(SiS_LowModeStuff(SiS_Pr,ModeNo,HwDeviceExtension)) { + if(SiS_Pr->SiS_SetFlag & LowModeTests) { for(i=0; i<7; i++) { if(barco_p1[myindex][crt2crtc][i][0]) { SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port, @@ -12161,46 +11559,19 @@ SetOEMLCDData2(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT } } } - temp = SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x00); + temp = SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00); if(temp & 0x80) { - temp = SiS_GetReg1(SiS_Pr->SiS_Part1Port,0x18); + temp = SiS_GetReg(SiS_Pr->SiS_Part1Port,0x18); temp++; - SiS_SetReg1(SiS_Pr->SiS_Part1Port,0x18,temp); + SiS_SetReg(SiS_Pr->SiS_Part1Port,0x18,temp); } } } -#if 0 /* Not used */ static USHORT -GetRevisionID(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension) -{ - ULONG temp1; -#ifndef LINUX_XF86 - ULONG base; -#endif - USHORT temp2 = 0; - - if((HwDeviceExtension->jChipType==SIS_540)|| - (HwDeviceExtension->jChipType==SIS_630)|| - (HwDeviceExtension->jChipType==SIS_730)) { -#ifndef LINUX_XF86 - base = 0x80000008; - OutPortLong(base,0xcf8); - temp1 = InPortLong(0xcfc); -#else - temp1=pciReadLong(0x00000000, 0x08); -#endif - temp1 &= 0x000000FF; - temp2 = (USHORT)(temp1); - return temp2; - } - return 0; -} -#endif - -static USHORT -GetOEMLCDPtr(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, UCHAR *ROMAddr, int Flag) +GetOEMLCDPtr(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, int Flag) { + UCHAR *ROMAddr = HwInfo->pjVirtualRomBase; USHORT tempbx=0,romptr=0; UCHAR customtable300[] = { 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, @@ -12211,24 +11582,21 @@ GetOEMLCDPtr(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, UCHAR * 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff }; - if(HwDeviceExtension->jChipType == SIS_300) { + if(HwInfo->jChipType == SIS_300) { - tempbx = (SiS_GetReg1(SiS_Pr->SiS_P3d4,0x36) & 0x0f) - 2; + tempbx = (SiS_GetReg(SiS_Pr->SiS_P3d4,0x36) & 0x0f) - 2; if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) tempbx += 4; - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) { + if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) { if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 3; } - if((ROMAddr) && SiS_Pr->SiS_UseROM) { + if(SiS_Pr->SiS_UseROM) { if(ROMAddr[0x235] & 0x80) { tempbx = SiS_Pr->SiS_LCDTypeInfo; if(Flag) { - romptr = ROMAddr[0x255] | (ROMAddr[0x256] << 8); - if(romptr) { - tempbx = ROMAddr[romptr + SiS_Pr->SiS_LCDTypeInfo]; - } else { - tempbx = customtable300[SiS_Pr->SiS_LCDTypeInfo]; - } - if(tempbx == 0xFF) return 0xFFFF; + romptr = SISGETROMW(0x255); + if(romptr) tempbx = ROMAddr[romptr + SiS_Pr->SiS_LCDTypeInfo]; + else tempbx = customtable300[SiS_Pr->SiS_LCDTypeInfo]; + if(tempbx == 0xFF) return 0xFFFF; } tempbx <<= 1; if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) tempbx++; @@ -12238,21 +11606,18 @@ GetOEMLCDPtr(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, UCHAR * } else { if(Flag) { - if((ROMAddr) && SiS_Pr->SiS_UseROM) { - romptr = ROMAddr[0x255] | (ROMAddr[0x256] << 8); - if(romptr) { - tempbx = ROMAddr[romptr + SiS_Pr->SiS_LCDTypeInfo]; - } else { - tempbx = 0xff; - } - } else { - tempbx = customtable630[SiS_Pr->SiS_LCDTypeInfo]; - } - if(tempbx == 0xFF) return 0xFFFF; - tempbx <<= 2; - if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) tempbx += 2; - if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx++; - return tempbx; + if(SiS_Pr->SiS_UseROM) { + romptr = SISGETROMW(0x255); + if(romptr) tempbx = ROMAddr[romptr + SiS_Pr->SiS_LCDTypeInfo]; + else tempbx = 0xff; + } else { + tempbx = customtable630[SiS_Pr->SiS_LCDTypeInfo]; + } + if(tempbx == 0xFF) return 0xFFFF; + tempbx <<= 2; + if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) tempbx += 2; + if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx++; + return tempbx; } tempbx = SiS_Pr->SiS_LCDTypeInfo << 2; if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) tempbx += 2; @@ -12262,17 +11627,18 @@ GetOEMLCDPtr(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, UCHAR * } static void -SetOEMLCDDelay(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT BaseAddr, - UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex) +SetOEMLCDDelay(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, + USHORT ModeNo,USHORT ModeIdIndex) { + UCHAR *ROMAddr = HwInfo->pjVirtualRomBase; USHORT index,temp,romptr=0; - if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_PanelCustom) return; + if(SiS_Pr->SiS_LCDResInfo == Panel_Custom) return; - if((ROMAddr) && SiS_Pr->SiS_UseROM) { + if(SiS_Pr->SiS_UseROM) { if(!(ROMAddr[0x237] & 0x01)) return; if(!(ROMAddr[0x237] & 0x02)) return; - romptr = ROMAddr[0x24b] | (ROMAddr[0x24c] << 8); + romptr = SISGETROMW(0x24b); } /* The Panel Compensation Delay should be set according to tables @@ -12282,86 +11648,87 @@ SetOEMLCDDelay(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT * Thus we don't set this if the user select a custom pdc or if * we otherwise detected a valid pdc. */ - if(HwDeviceExtension->pdc) return; + if(SiS_Pr->PDC != -1) return; - temp = GetOEMLCDPtr(SiS_Pr,HwDeviceExtension, ROMAddr, 0); + temp = GetOEMLCDPtr(SiS_Pr,HwInfo, 0); if(SiS_Pr->UseCustomMode) index = 0; else index = SiS_Pr->SiS_VBModeIDTable[ModeIdIndex].VB_LCDDelayIndex; - if(HwDeviceExtension->jChipType != SIS_300) { + if(HwInfo->jChipType != SIS_300) { + if(romptr) { + romptr += (temp * 2); + romptr = SISGETROMW(romptr); + romptr += index; + temp = ROMAddr[romptr]; + } else { + if(SiS_Pr->SiS_VBType & VB_SISVB) { + temp = SiS300_OEMLCDDelay2[temp][index]; + } else { + temp = SiS300_OEMLCDDelay3[temp][index]; + } + } + } else { + if(SiS_Pr->SiS_UseROM && (ROMAddr[0x235] & 0x80)) { if(romptr) { romptr += (temp * 2); - romptr = ROMAddr[romptr] | (ROMAddr[romptr + 1] << 8); + romptr = SISGETROMW(romptr); romptr += index; temp = ROMAddr[romptr]; } else { - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { - temp = SiS300_OEMLCDDelay2[temp][index]; + temp = SiS300_OEMLCDDelay5[temp][index]; + } + } else { + if(SiS_Pr->SiS_UseROM) { + romptr = ROMAddr[0x249] | (ROMAddr[0x24a] << 8); + if(romptr) { + romptr += (temp * 2); + romptr = SISGETROMW(romptr); + romptr += index; + temp = ROMAddr[romptr]; } else { - temp = SiS300_OEMLCDDelay3[temp][index]; - } + temp = SiS300_OEMLCDDelay4[temp][index]; + } + } else { + temp = SiS300_OEMLCDDelay4[temp][index]; } - } else { - if((ROMAddr) && SiS_Pr->SiS_UseROM && (ROMAddr[0x235] & 0x80)) { - if(romptr) { - romptr += (temp * 2); - romptr = ROMAddr[romptr] | (ROMAddr[romptr + 1] << 8); - romptr += index; - temp = ROMAddr[romptr]; - } else { - temp = SiS300_OEMLCDDelay5[temp][index]; - } - } else { - if((ROMAddr) && SiS_Pr->SiS_UseROM) { - romptr = ROMAddr[0x249] | (ROMAddr[0x24a] << 8); - if(romptr) { - romptr += (temp * 2); - romptr = ROMAddr[romptr] | (ROMAddr[romptr + 1] << 8); - romptr += index; - temp = ROMAddr[romptr]; - } else { - temp = SiS300_OEMLCDDelay4[temp][index]; - } - } else { - temp = SiS300_OEMLCDDelay4[temp][index]; - } - } + } } temp &= 0x3c; SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,~0x3C,temp); /* index 0A D[6:4] */ } static void -SetOEMLCDData(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT BaseAddr, - UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex) +SetOEMLCDData(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, + USHORT ModeNo,USHORT ModeIdIndex) { #if 0 /* Unfinished; Data table missing */ + UCHAR *ROMAddr = HwInfo->pjVirtualRomBase; USHORT index,temp; - if((ROMAddr) && SiS_Pr->SiS_UseROM) { + if((SiS_Pr->SiS_UseROM) { if(!(ROMAddr[0x237] & 0x01)) return; if(!(ROMAddr[0x237] & 0x04)) return; /* No rom pointer in BIOS header! */ } - temp = GetOEMLCDPtr(SiS_Pr,HwDeviceExtension, ROMAddr, 1); + temp = GetOEMLCDPtr(SiS_Pr,HwInfo, 1); if(temp = 0xFFFF) return; index = SiS_Pr->SiS_VBModeIDTable[ModeIdIndex]._VB_LCDHIndex; for(i=0x14, j=0; i<=0x17; i++, j++) { - SiS_SetReg1(SiS_Pr->SiS_Part1Port,i,SiS300_LCDHData[temp][index][j]); + SiS_SetReg(SiS_Pr->SiS_Part1Port,i,SiS300_LCDHData[temp][index][j]); } SiS_SetRegANDOR(SiS_SiS_Part1Port,0x1a, 0xf8, (SiS300_LCDHData[temp][index][j] & 0x07)); index = SiS_Pr->SiS_VBModeIDTable[ModeIdIndex]._VB_LCDVIndex; - SiS_SetReg1(SiS_SiS_Part1Port,0x18, SiS300_LCDVData[temp][index][0]); + SiS_SetReg(SiS_SiS_Part1Port,0x18, SiS300_LCDVData[temp][index][0]); SiS_SetRegANDOR(SiS_SiS_Part1Port,0x19, 0xF0, SiS300_LCDVData[temp][index][1]); SiS_SetRegANDOR(SiS_SiS_Part1Port,0x1A, 0xC7, (SiS300_LCDVData[temp][index][2] & 0x38)); for(i=0x1b, j=3; i<=0x1d; i++, j++) { - SiS_SetReg1(SiS_Pr->SiS_Part1Port,i,SiS300_LCDVData[temp][index][j]); + SiS_SetReg(SiS_Pr->SiS_Part1Port,i,SiS300_LCDVData[temp][index][j]); } #endif } @@ -12373,27 +11740,28 @@ GetOEMTVPtr(SiS_Private *SiS_Pr) index = 0; if(!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) index += 4; - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { + if(SiS_Pr->SiS_VBType & VB_SISVB) { if(SiS_Pr->SiS_VBInfo & SetCRT2ToSCART) index += 2; - else if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV) index += 3; - else if(SiS_Pr->SiS_VBInfo & SetPALTV) index += 1; + else if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) index += 3; + else if(SiS_Pr->SiS_TVMode & TVSetPAL) index += 1; } else { - if(SiS_Pr->SiS_VBInfo & SetCHTVOverScan) index += 2; - if(SiS_Pr->SiS_VBInfo & SetPALTV) index += 1; + if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) index += 2; + if(SiS_Pr->SiS_TVMode & TVSetPAL) index += 1; } return index; } static void -SetOEMTVDelay(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT BaseAddr, - UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex) +SetOEMTVDelay(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, + USHORT ModeNo,USHORT ModeIdIndex) { + UCHAR *ROMAddr = HwInfo->pjVirtualRomBase; USHORT index,temp,romptr=0; - if((ROMAddr) && SiS_Pr->SiS_UseROM) { + if(SiS_Pr->SiS_UseROM) { if(!(ROMAddr[0x238] & 0x01)) return; if(!(ROMAddr[0x238] & 0x02)) return; - romptr = ROMAddr[0x241] | (ROMAddr[0x242] << 8); + romptr = SISGETROMW(0x241); } temp = GetOEMTVPtr(SiS_Pr); @@ -12402,31 +11770,31 @@ SetOEMTVDelay(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT if(romptr) { romptr += (temp * 2); - romptr = ROMAddr[romptr] | (ROMAddr[romptr + 1] << 8); + romptr = SISGETROMW(romptr); romptr += index; temp = ROMAddr[romptr]; } else { - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { + if(SiS_Pr->SiS_VBType & VB_SISVB) { temp = SiS300_OEMTVDelay301[temp][index]; } else { temp = SiS300_OEMTVDelayLVDS[temp][index]; } } temp &= 0x3c; - SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,~0x3C,temp); /* index 0A D[6:4] */ + SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,~0x3C,temp); } static void -SetOEMAntiFlicker(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, - USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeNo, - USHORT ModeIdIndex) +SetOEMAntiFlicker(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, + USHORT ModeNo, USHORT ModeIdIndex) { + UCHAR *ROMAddr = HwInfo->pjVirtualRomBase; USHORT index,temp,romptr=0; - if((ROMAddr) && SiS_Pr->SiS_UseROM) { + if(SiS_Pr->SiS_UseROM) { if(!(ROMAddr[0x238] & 0x01)) return; if(!(ROMAddr[0x238] & 0x04)) return; - romptr = ROMAddr[0x243] | (ROMAddr[0x244] << 8); + romptr = SISGETROMW(0x243); } temp = GetOEMTVPtr(SiS_Pr); @@ -12435,28 +11803,31 @@ SetOEMAntiFlicker(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, if(romptr) { romptr += (temp * 2); - romptr = ROMAddr[romptr] | (ROMAddr[romptr + 1] << 8); + romptr = SISGETROMW(romptr); romptr += index; temp = ROMAddr[romptr]; } else { temp = SiS300_OEMTVFlicker[temp][index]; } temp &= 0x70; - SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x0A,0x8F,temp); /* index 0A D[6:4] */ + SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x0A,0x8F,temp); } static void -SetOEMPhaseIncr(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT BaseAddr, - UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex) +SetOEMPhaseIncr(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, + USHORT ModeNo,USHORT ModeIdIndex) { + UCHAR *ROMAddr = HwInfo->pjVirtualRomBase; USHORT index,i,j,temp,romptr=0; - if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVisionTV) return; + if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) return; + + if(SiS_Pr->SiS_TVMode & (TVSetNTSC1024 | TVSetNTSCJ | TVSetPALM | TVSetPALN)) return; - if((ROMAddr) && SiS_Pr->SiS_UseROM) { + if(SiS_Pr->SiS_UseROM) { if(!(ROMAddr[0x238] & 0x01)) return; if(!(ROMAddr[0x238] & 0x08)) return; - romptr = ROMAddr[0x245] | (ROMAddr[0x246] << 8); + romptr = SISGETROMW(0x245); } temp = GetOEMTVPtr(SiS_Pr); @@ -12464,101 +11835,120 @@ SetOEMPhaseIncr(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHOR index = SiS_Pr->SiS_VBModeIDTable[ModeIdIndex].VB_TVPhaseIndex; if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { - for(i=0x31, j=0; i<=0x34; i++, j++) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,i,SiS300_Phase2[temp][index][j]); - } + for(i=0x31, j=0; i<=0x34; i++, j++) { + SiS_SetReg(SiS_Pr->SiS_Part2Port,i,SiS300_Phase2[temp][index][j]); + } } else { - if(romptr) { - romptr += (temp * 2); - romptr = ROMAddr[romptr] | (ROMAddr[romptr + 1] << 8); - romptr += (index * 4); - for(i=0x31, j=0; i<=0x34; i++, j++) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,i,ROMAddr[romptr + j]); - } - } else { - for(i=0x31, j=0; i<=0x34; i++, j++) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,i,SiS300_Phase1[temp][index][j]); - } - } + if(romptr) { + romptr += (temp * 2); + romptr = SISGETROMW(romptr); + romptr += (index * 4); + for(i=0x31, j=0; i<=0x34; i++, j++) { + SiS_SetReg(SiS_Pr->SiS_Part2Port,i,ROMAddr[romptr + j]); + } + } else { + for(i=0x31, j=0; i<=0x34; i++, j++) { + SiS_SetReg(SiS_Pr->SiS_Part2Port,i,SiS300_Phase1[temp][index][j]); + } + } } } static void -SetOEMYFilter(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT BaseAddr, - UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex) +SetOEMYFilter(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, + USHORT ModeNo,USHORT ModeIdIndex) { - USHORT index,temp,temp1,i,j,romptr=0; + UCHAR *ROMAddr = HwInfo->pjVirtualRomBase; + USHORT index,temp,i,j,romptr=0; - if(SiS_Pr->SiS_VBInfo & (SetCRT2ToSCART | SetCRT2ToHiVisionTV)) return; + if(SiS_Pr->SiS_VBInfo & (SetCRT2ToSCART | SetCRT2ToHiVision | SetCRT2ToYPbPr525750)) return; - if((ROMAddr) && SiS_Pr->SiS_UseROM) { + if(SiS_Pr->SiS_UseROM) { if(!(ROMAddr[0x238] & 0x01)) return; if(!(ROMAddr[0x238] & 0x10)) return; - romptr = ROMAddr[0x247] | (ROMAddr[0x248] << 8); + romptr = SISGETROMW(0x247); } temp = GetOEMTVPtr(SiS_Pr); + if(SiS_Pr->SiS_TVMode & TVSetPALM) temp = 8; + else if(SiS_Pr->SiS_TVMode & TVSetPALN) temp = 9; + /* NTSCJ uses NTSC filters */ + index = SiS_Pr->SiS_VBModeIDTable[ModeIdIndex].VB_TVYFilterIndex; - if(HwDeviceExtension->jChipType > SIS_300) { - if(SiS_GetReg1(SiS_Pr->SiS_P3d4,0x31) & 0x01) { - temp1 = SiS_GetReg1(SiS_Pr->SiS_P3d4,0x35); - if(temp1 & (EnablePALM | EnablePALN)) { - temp = 8; - if(!(temp1 & EnablePALM)) temp = 9; - } - } - } if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { for(i=0x35, j=0; i<=0x38; i++, j++) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,i,SiS300_Filter2[temp][index][j]); + SiS_SetReg(SiS_Pr->SiS_Part2Port,i,SiS300_Filter2[temp][index][j]); } for(i=0x48; i<=0x4A; i++, j++) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,i,SiS300_Filter2[temp][index][j]); + SiS_SetReg(SiS_Pr->SiS_Part2Port,i,SiS300_Filter2[temp][index][j]); } } else { - if(romptr) { + if((romptr) && (!(SiS_Pr->SiS_TVMode & (TVSetPALM|TVSetPALN)))) { romptr += (temp * 2); - romptr = ROMAddr[romptr] | (ROMAddr[romptr + 1] << 8); + romptr = SISGETROMW(romptr); romptr += (index * 4); for(i=0x35, j=0; i<=0x38; i++, j++) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,i,ROMAddr[romptr + j]); + SiS_SetReg(SiS_Pr->SiS_Part2Port,i,ROMAddr[romptr + j]); } } else { for(i=0x35, j=0; i<=0x38; i++, j++) { - SiS_SetReg1(SiS_Pr->SiS_Part2Port,i,SiS300_Filter1[temp][index][j]); + SiS_SetReg(SiS_Pr->SiS_Part2Port,i,SiS300_Filter1[temp][index][j]); } } } } +static USHORT +SiS_SearchVBModeID(SiS_Private *SiS_Pr, USHORT *ModeNo) +{ + USHORT ModeIdIndex; + UCHAR VGAINFO = SiS_Pr->SiS_VGAINFO; + + if(*ModeNo <= 5) *ModeNo |= 1; + + for(ModeIdIndex=0; ; ModeIdIndex++) { + if(SiS_Pr->SiS_VBModeIDTable[ModeIdIndex].ModeID == *ModeNo) break; + if(SiS_Pr->SiS_VBModeIDTable[ModeIdIndex].ModeID == 0xFF) return 0; + } + + if(*ModeNo != 0x07) { + if(*ModeNo > 0x03) return ModeIdIndex; + if(VGAINFO & 0x80) return ModeIdIndex; + ModeIdIndex++; + } + + if(VGAINFO & 0x10) ModeIdIndex++; /* 400 lines */ + /* else 350 lines */ + return ModeIdIndex; +} + void -SiS_OEM300Setting(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, - USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex, - USHORT RefTableIndex) +SiS_OEM300Setting(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, + USHORT ModeNo, USHORT ModeIdIndex, USHORT RefTableIndex) { USHORT OEMModeIdIndex=0; if(!SiS_Pr->UseCustomMode) { - OEMModeIdIndex = SiS_SearchVBModeID(SiS_Pr,ROMAddr,&ModeNo); + OEMModeIdIndex = SiS_SearchVBModeID(SiS_Pr,&ModeNo); if(!(OEMModeIdIndex)) return; } if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { - SetOEMLCDDelay(SiS_Pr,HwDeviceExtension,BaseAddr,ROMAddr,ModeNo,OEMModeIdIndex); - if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { - SetOEMLCDData(SiS_Pr,HwDeviceExtension,BaseAddr,ROMAddr,ModeNo,OEMModeIdIndex); - } + SetOEMLCDDelay(SiS_Pr, HwInfo, ModeNo, OEMModeIdIndex); + if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { + SetOEMLCDData(SiS_Pr, HwInfo, ModeNo, OEMModeIdIndex); + } } if(SiS_Pr->UseCustomMode) return; if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { - SetOEMTVDelay(SiS_Pr,HwDeviceExtension,BaseAddr,ROMAddr,ModeNo,OEMModeIdIndex); - if(SiS_Pr->SiS_IF_DEF_LVDS == 0) { - SetOEMAntiFlicker(SiS_Pr,HwDeviceExtension,BaseAddr,ROMAddr,ModeNo,OEMModeIdIndex); - SetOEMPhaseIncr(SiS_Pr,HwDeviceExtension,BaseAddr,ROMAddr,ModeNo,OEMModeIdIndex); - SetOEMYFilter(SiS_Pr,HwDeviceExtension,BaseAddr,ROMAddr,ModeNo,OEMModeIdIndex); - } + SetOEMTVDelay(SiS_Pr, HwInfo, ModeNo,OEMModeIdIndex); + if(SiS_Pr->SiS_VBType & VB_SISVB) { + SetOEMAntiFlicker(SiS_Pr, HwInfo, ModeNo, OEMModeIdIndex); + SetOEMPhaseIncr(SiS_Pr, HwInfo, ModeNo, OEMModeIdIndex); + SetOEMYFilter(SiS_Pr, HwInfo, ModeNo, OEMModeIdIndex); + } } } #endif |