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/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/sis/init301.h,v 1.23 2003/09/09 10:29:01 twini Exp $ */
/*
* Data and prototypes for init301.c
*
* Copyright 2002, 2003 by Thomas Winischhofer, Vienna, Austria
*
* If distributed as part of the linux kernel, the contents of this file
* is entirely covered by the GPL.
*
* Otherwise, the following terms apply:
*
* 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.
*
* 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.
*
* Author: Thomas Winischhofer <thomas@winischhofer.net>
*
* Based on code by Silicon Intergrated Systems
*
*/
#ifndef _INIT301_
#define _INIT301_
#include "osdef.h"
#include "initdef.h"
#include "vgatypes.h"
#include "vstruct.h"
#ifdef LINUX_XF86
#include "xf86.h"
#include "xf86Pci.h"
#include "xf86PciInfo.h"
#include "sis.h"
#include "sis_regs.h"
#endif
#ifdef LINUX_KERNEL
#ifdef SIS_CP
#undef SIS_CP
#endif
#include <linux/config.h>
#include <linux/version.h>
#include <asm/io.h>
#include <linux/types.h>
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
#include <linux/sisfb.h>
#else
#include <video/sisfb.h>
#endif
#endif
const UCHAR SiS_HiVisionTable[3][64] = {
{
0x17, 0x1d, 0x03, 0x09, 0x05, 0x06, 0x0c, 0x0c,
0x94, 0x49, 0x01, 0x0a, 0x06, 0x0d, 0x04, 0x0a,
0x06, 0x14, 0x0d, 0x04, 0x0a, 0x00, 0x85, 0x1b,
0x0c, 0x50, 0x00, 0x97, 0x00, 0xd4, 0x4a, 0x17,
0x7d, 0x05, 0x4b, 0x00, 0x00, 0xe2, 0x00, 0x02,
0x03, 0x0a, 0x65, 0x9d, 0x08, 0x92, 0x8f, 0x40,
0x60, 0x80, 0x14, 0x90, 0x8c, 0x60, 0x14, 0x53,
0x00, 0x40, 0x44, 0x00, 0xdb, 0x02, 0x3b, 0x00
},
{
0x1d, 0x1d, 0x06, 0x09, 0x0b, 0x0c, 0x0c, 0x0c,
0x98, 0x0a, 0x01, 0x0d, 0x06, 0x0d, 0x04, 0x0a,
0x06, 0x14, 0x0d, 0x04, 0x0a, 0x00, 0x85, 0x3f,
0x0c, 0x50, 0xb2, 0x2e, 0x16, 0xb5, 0xf4, 0x03,
0x7d, 0x11, 0x7d, 0xea, 0x30, 0x36, 0x18, 0x96,
0x21, 0x0a, 0x58, 0xee, 0x42, 0x92, 0x0f, 0x40,
0x60, 0x80, 0x14, 0x90, 0x8c, 0x60, 0x04, 0xf3,
0x00, 0x40, 0x11, 0x00, 0xfc, 0xff, 0x32, 0x00
},
{
0x13, 0x1d, 0xe8, 0x09, 0x09, 0xed, 0x0c, 0x0c,
0x98, 0x0a, 0x01, 0x0c, 0x06, 0x0d, 0x04, 0x0a,
0x06, 0x14, 0x0d, 0x04, 0x0a, 0x00, 0x85, 0x3f,
0xed, 0x50, 0x70, 0x9f, 0x16, 0x59, 0x2b, 0x13,
0x27, 0x0b, 0x27, 0xfc, 0x30, 0x27, 0x1c, 0xb0,
0x4b, 0x4b, 0x6f, 0x2f, 0x63, 0x92, 0x0f, 0x40,
0x60, 0x80, 0x14, 0x90, 0x8c, 0x60, 0x14, 0x2a,
0x00, 0x40, 0x11, 0x00, 0xfc, 0xff, 0x32, 0x00
}
};
const UCHAR SiS_HiTVGroup3_1[] = {
0x00, 0x14, 0x15, 0x25, 0x55, 0x15, 0x0b, 0x13,
0xb1, 0x41, 0x62, 0x62, 0xff, 0xf4, 0x45, 0xa6,
0x25, 0x2f, 0x67, 0xf6, 0xbf, 0xff, 0x8e, 0x20,
0xac, 0xda, 0x60, 0xfe, 0x6a, 0x9a, 0x06, 0x10,
0xd1, 0x04, 0x18, 0x0a, 0xff, 0x80, 0x00, 0x80,
0x3b, 0x77, 0x00, 0xef, 0xe0, 0x10, 0xb0, 0xe0,
0x10, 0x4f, 0x0f, 0x0f, 0x05, 0x0f, 0x08, 0x6e,
0x1a, 0x1f, 0x25, 0x2a, 0x4c, 0xaa, 0x01
};
const UCHAR SiS_HiTVGroup3_2[] = {
0x00, 0x14, 0x15, 0x25, 0x55, 0x15, 0x0b, 0x7a,
0x54, 0x41, 0xe7, 0xe7, 0xff, 0xf4, 0x45, 0xa6,
0x25, 0x2f, 0x67, 0xf6, 0xbf, 0xff, 0x8e, 0x20,
0xac, 0x6a, 0x60, 0x2b, 0x52, 0xcd, 0x61, 0x10,
0x51, 0x04, 0x18, 0x0a, 0x1f, 0x80, 0x00, 0x80,
0xff, 0xa4, 0x04, 0x2b, 0x94, 0x21, 0x72, 0x94,
0x26, 0x05, 0x01, 0x0f, 0xed, 0x0f, 0x0a, 0x64,
0x18, 0x1d, 0x23, 0x28, 0x4c, 0xaa, 0x01
};
extern BOOLEAN SiS_SearchVBModeID(SiS_Private *SiS_Pr, UCHAR *RomAddr, USHORT *);
BOOLEAN SiS_Is301B(SiS_Private *SiS_Pr, USHORT BaseAddr);
BOOLEAN SiS_IsNotM650or651(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr);
BOOLEAN SiS_IsVAMode(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr);
BOOLEAN SiS_IsDualEdge(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr);
BOOLEAN SiS_IsDualLink(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr);
BOOLEAN SiS_CRT2IsLCD(SiS_Private *SiS_Pr, USHORT BaseAddr, PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_SetDefCRT2ExtRegs(SiS_Private *SiS_Pr, USHORT BaseAddr);
USHORT SiS_GetRatePtrCRT2(SiS_Private *SiS_Pr, UCHAR *ROMAddr, USHORT ModeNo,USHORT ModeIdIndex,
PSIS_HW_DEVICE_INFO HwDeviceExtension);
BOOLEAN SiS_AdjustCRT2Rate(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT MODEIdIndex,
USHORT RefreshRateTableIndex,USHORT *i,PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_SaveCRT2Info(SiS_Private *SiS_Pr, USHORT ModeNo);
void SiS_GetCRT2Data(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
USHORT RefreshRateTableIndex,PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_GetCRT2DataLVDS(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
USHORT RefreshRateTableIndex,PSIS_HW_DEVICE_INFO HwDeviceExtension);
#ifdef SIS315H
void SiS_GetCRT2PtrA(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
USHORT RefreshRateTableIndex,USHORT *CRT2Index,USHORT *ResIndex);
#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);
void SiS_GetCRT2Data301(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
USHORT RefreshRateTableIndex,PSIS_HW_DEVICE_INFO HwDeviceExtension);
USHORT SiS_GetResInfo(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex);
void SiS_GetCRT2ResInfo(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_GetRAMDAC2DATA(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
USHORT RefreshRateTableIndex,PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_GetCRT2Ptr(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
USHORT RefreshRateTableIndex,USHORT *CRT2Index,USHORT *ResIndex,
PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_SetCRT2ModeRegs(SiS_Private *SiS_Pr, USHORT BaseAddr,USHORT ModeNo,USHORT ModeIdIndex,
PSIS_HW_DEVICE_INFO );
void SiS_SetHiVision(SiS_Private *SiS_Pr, USHORT BaseAddr,PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_GetLVDSDesData(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
USHORT RefreshRateTableIndex,PSIS_HW_DEVICE_INFO HwDeviceExtension,
USHORT BaseAddr);
void SiS_SetCRT2Offset(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
USHORT RefreshRateTableIndex,PSIS_HW_DEVICE_INFO HwDeviceExtension);
USHORT SiS_GetOffset(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
USHORT RefreshRateTableIndex,PSIS_HW_DEVICE_INFO HwDeviceExtension);
USHORT SiS_GetColorDepth(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex);
USHORT SiS_GetMCLK(SiS_Private *SiS_Pr, UCHAR *ROMAddr, PSIS_HW_DEVICE_INFO HwDeviceExtension);
USHORT SiS_CalcDelayVB(SiS_Private *SiS_Pr);
USHORT SiS_GetVCLK2Ptr(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
USHORT RefreshRateTableIndex,PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_SetCRT2Sync(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeNo,
USHORT RefreshRateTableIndex,PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_SetRegANDOR(USHORT Port,USHORT Index,USHORT DataAND,USHORT DataOR);
void SiS_SetRegOR(USHORT Port,USHORT Index,USHORT DataOR);
void SiS_SetRegAND(USHORT Port,USHORT Index,USHORT DataAND);
USHORT SiS_GetVGAHT2(SiS_Private *SiS_Pr);
void SiS_Set300Part2Regs(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,
USHORT ModeIdIndex, USHORT RefreshRateTableIndex,
USHORT BaseAddr, USHORT ModeNo);
void SiS_SetGroup2(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
USHORT RefreshRateTableIndex,PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_SetGroup3(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_SetGroup4(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
USHORT RefreshRateTableIndex,PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_SetGroup5(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeNo,
USHORT ModeIdIndex);
void SiS_FinalizeLCD(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_SetCRT2VCLK(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
USHORT RefreshRateTableIndex,PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_EnableCRT2(SiS_Private *SiS_Pr);
void SiS_GetVBInfo(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
PSIS_HW_DEVICE_INFO HwDeviceExtension, int checkcrt2mode);
BOOLEAN SiS_BridgeIsOn(SiS_Private *SiS_Pr, USHORT BaseAddr,PSIS_HW_DEVICE_INFO);
BOOLEAN SiS_BridgeIsEnable(SiS_Private *SiS_Pr, USHORT BaseAddr,PSIS_HW_DEVICE_INFO);
BOOLEAN SiS_BridgeInSlave(SiS_Private *SiS_Pr);
void SiS_SetTVSystem(SiS_Private *SiS_Pr);
void SiS_LongWait(SiS_Private *SiS_Pr);
USHORT SiS_GetQueueConfig(SiS_Private *SiS_Pr);
void SiS_VBLongWait(SiS_Private *SiS_Pr);
USHORT SiS_GetVCLKLen(SiS_Private *SiS_Pr, UCHAR *ROMAddr);
void SiS_WaitVBRetrace(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_WaitRetrace1(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_WaitRetrace2(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_WaitRetraceDDC(SiS_Private *SiS_Pr);
void SiS_SetCRT2ECLK(SiS_Private *SiS_Pr, UCHAR *ROMAddr, USHORT ModeNo,USHORT ModeIdIndex,
USHORT RefreshRateTableIndex,PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_GetLVDSDesPtr(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
USHORT RefreshRateTableIndex,USHORT *PanelIndex,USHORT *ResIndex,
PSIS_HW_DEVICE_INFO HwDeviceExtension);
#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);
#endif
void SiS_SetTPData(SiS_Private *SiS_Pr);
void SiS_SetChrontelGPIO(SiS_Private *SiS_Pr, USHORT myvbinfo);
void SiS_ModCRT1CRTC(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
USHORT RefreshRateTableIndex,PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_SetCHTVReg(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
USHORT RefreshRateTableIndex);
void SiS_GetCHTVRegPtr(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
USHORT RefreshRateTableIndex);
void SiS_SetCH700x(SiS_Private *SiS_Pr, USHORT tempax);
USHORT SiS_GetCH700x(SiS_Private *SiS_Pr, USHORT tempax);
void SiS_SetCH701x(SiS_Private *SiS_Pr, USHORT tempax);
USHORT SiS_GetCH701x(SiS_Private *SiS_Pr, USHORT tempax);
void SiS_SetCH70xx(SiS_Private *SiS_Pr, USHORT tempax);
USHORT SiS_GetCH70xx(SiS_Private *SiS_Pr, USHORT tempax);
#ifdef LINUX_XF86
USHORT SiS_I2C_GetByte(SiS_Private *SiS_Pr);
Bool SiS_I2C_PutByte(SiS_Private *SiS_Pr, USHORT data);
Bool SiS_I2C_Address(SiS_Private *SiS_Pr, USHORT addr);
void SiS_I2C_Stop(SiS_Private *SiS_Pr);
#endif
void SiS_SetCH70xxANDOR(SiS_Private *SiS_Pr, USHORT tempax,USHORT tempbh);
void SiS_SetSwitchDDC2(SiS_Private *SiS_Pr);
USHORT SiS_SetStart(SiS_Private *SiS_Pr);
USHORT SiS_SetStop(SiS_Private *SiS_Pr);
void SiS_DDC2Delay(SiS_Private *SiS_Pr, USHORT delaytime);
USHORT SiS_SetSCLKLow(SiS_Private *SiS_Pr);
USHORT SiS_SetSCLKHigh(SiS_Private *SiS_Pr);
USHORT SiS_ReadDDC2Data(SiS_Private *SiS_Pr, USHORT tempax);
USHORT SiS_WriteDDC2Data(SiS_Private *SiS_Pr, USHORT tempax);
USHORT SiS_CheckACK(SiS_Private *SiS_Pr);
#ifdef SIS315H
void SiS_OEM310Setting(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT BaseAddr,
UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex);
void SiS_OEMLCD(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT BaseAddr,
UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex);
#endif
#ifdef SIS300
void SiS_OEM300Setting(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT BaseAddr,
UCHAR *ROMAddr,USHORT ModeNo, USHORT ModeIdIndex, USHORT RefTabindex);
void SetOEMLCDData2(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT BaseAddr,
UCHAR *ROMAddr, USHORT ModeNo, USHORT ModeIdIndex,USHORT RefTableIndex);
#endif
BOOLEAN SiS_LowModeStuff(SiS_Private *SiS_Pr, USHORT ModeNo,PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_GetLCDResInfo(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo, USHORT ModeIdIndex,
PSIS_HW_DEVICE_INFO HwDeviceExtension);
/* void SiS_CHACRT1CRTC(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
USHORT RefreshRateTableIndex); */
BOOLEAN SiS_SetCRT2Group(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeNo,
PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_SetGroup1(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT RefreshRateTableIndex);
void SiS_SetGroup1_LVDS(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT RefreshRateTableIndex);
#ifdef SIS315H
void SiS_SetGroup1_LCDA(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT RefreshRateTableIndex);
#endif
void SiS_SetGroup1_301(SiS_Private *SiS_Pr, USHORT BaseAddr,UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
PSIS_HW_DEVICE_INFO HwDeviceExtension,USHORT RefreshRateTableIndex);
#ifdef SIS300
void SiS_SetCRT2FIFO_300(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,
PSIS_HW_DEVICE_INFO HwDeviceExtension);
#endif
#ifdef SIS315H
void SiS_SetCRT2FIFO_310(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,
PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_CRT2AutoThreshold(SiS_Private *SiS_Pr, USHORT BaseAddr);
#endif
BOOLEAN SiS_GetLCDDDCInfo(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_UnLockCRT2(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO,USHORT BaseAddr);
void SiS_LockCRT2(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO,USHORT BaseAddr);
void SiS_DisableBridge(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO,USHORT BaseAddr);
void SiS_EnableBridge(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO,USHORT BaseAddr);
void SiS_SetPanelDelay(SiS_Private *SiS_Pr, UCHAR* ROMAddr,PSIS_HW_DEVICE_INFO,USHORT DelayTime);
void SiS_SetPanelDelayLoop(SiS_Private *SiS_Pr, UCHAR *ROMAddr, PSIS_HW_DEVICE_INFO HwDeviceExtension,
USHORT DelayTime, USHORT DelayLoop);
void SiS_ShortDelay(SiS_Private *SiS_Pr, USHORT delay);
void SiS_LongDelay(SiS_Private *SiS_Pr, USHORT delay);
void SiS_GenericDelay(SiS_Private *SiS_Pr, USHORT delay);
void SiS_VBWait(SiS_Private *SiS_Pr);
void SiS_SiS30xBLOn(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_SiS30xBLOff(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_Chrontel701xBLOn(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_Chrontel701xBLOff(SiS_Private *SiS_Pr);
#ifdef SIS315H
void SiS_Chrontel701xOn(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension,
USHORT BaseAddr);
void SiS_Chrontel701xOff(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_ChrontelResetDB(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr);
void SiS_ChrontelDoSomething4(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr);
void SiS_ChrontelDoSomething3(SiS_Private *SiS_Pr, USHORT ModeNo, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr);
void SiS_ChrontelDoSomething2(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr);
void SiS_ChrontelDoSomething1(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr);
BOOLEAN SiS_WeHaveBacklightCtrl(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr);
void SiS_ChrontelPowerSequencing(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension);
void SiS_SetCH701xForLCD(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr);
#ifdef NEWCH701x
void SiS_ChrontelDoSomething5(SiS_Private *SiS_Pr);
#endif
#endif /* 315 */
#if 0
BOOLEAN SiS_IsSomethingCR5F(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr);
#endif
BOOLEAN SiS_IsYPbPr(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr);
BOOLEAN SiS_IsChScart(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr);
BOOLEAN SiS_IsTVOrYPbPrOrScart(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr);
BOOLEAN SiS_IsLCDOrLCDA(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension, USHORT BaseAddr);
BOOLEAN SiS_CR36BIOSWord23b(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension);
BOOLEAN SiS_CR36BIOSWord23d(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension);
BOOLEAN SiS_IsSR13_CR30(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO HwDeviceExtension);
extern void SiS_SetReg1(USHORT, USHORT, USHORT);
extern void SiS_SetReg3(USHORT, USHORT);
extern UCHAR SiS_GetReg1(USHORT, USHORT);
extern UCHAR SiS_GetReg2(USHORT);
extern BOOLEAN SiS_SearchModeID(SiS_Private *SiS_Pr, UCHAR *ROMAddr, USHORT *ModeNo,USHORT *ModeIdIndex);
extern BOOLEAN SiS_GetRatePtr(SiS_Private *SiS_Pr, ULONG, USHORT);
extern void SiS_SetReg4(USHORT, ULONG);
extern ULONG SiS_GetReg3(USHORT);
extern void SiS_SetReg5(USHORT, USHORT);
extern USHORT SiS_GetReg4(USHORT);
extern void SiS_DisplayOff(SiS_Private *SiS_Pr);
extern void SiS_DisplayOn(SiS_Private *SiS_Pr);
extern UCHAR SiS_GetModePtr(SiS_Private *SiS_Pr, UCHAR *ROMAddr, USHORT ModeNo,USHORT ModeIdIndex);
extern BOOLEAN SiS_GetLCDACRT1Ptr(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
USHORT RefreshRateTableIndex,USHORT *ResInfo,USHORT *DisplayType);
extern BOOLEAN SiS_GetLVDSCRT1Ptr(SiS_Private *SiS_Pr, UCHAR *ROMAddr,USHORT ModeNo,USHORT ModeIdIndex,
USHORT RefreshRateTableIndex,USHORT *ResInfo,USHORT *DisplayType);
extern void SiS_LoadDAC(SiS_Private *SiS_Pr, PSIS_HW_DEVICE_INFO, UCHAR *ROMAddr,USHORT ModeNo,
USHORT ModeIdIndex);
#ifdef SIS315H
extern UCHAR SiS_Get310DRAMType(SiS_Private *SiS_Pr, UCHAR *ROMAddr,PSIS_HW_DEVICE_INFO HwDeviceExtension);
#endif
/* DDC functions */
USHORT SiS_InitDDCRegs(SiS_Private *SiS_Pr, unsigned long VBFlags, int VGAEngine,
USHORT adaptnum, USHORT DDCdatatype, BOOLEAN checkcr32);
USHORT SiS_WriteDABDDC(SiS_Private *SiS_Pr);
USHORT SiS_PrepareReadDDC(SiS_Private *SiS_Pr);
USHORT SiS_PrepareDDC(SiS_Private *SiS_Pr);
void SiS_SendACK(SiS_Private *SiS_Pr, USHORT yesno);
USHORT SiS_DoProbeDDC(SiS_Private *SiS_Pr);
USHORT SiS_ProbeDDC(SiS_Private *SiS_Pr);
USHORT SiS_ReadDDC(SiS_Private *SiS_Pr, USHORT DDCdatatype, unsigned char *buffer);
USHORT SiS_HandleDDC(SiS_Private *SiS_Pr, unsigned long VBFlags, int VGAEngine,
USHORT adaptnum, USHORT DDCdatatype, unsigned char *buffer);
#ifdef LINUX_XF86
USHORT SiS_SenseLCDDDC(SiS_Private *SiS_Pr, SISPtr pSiS);
USHORT SiS_SenseVGA2DDC(SiS_Private *SiS_Pr, SISPtr pSiS);
#endif
#endif
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