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Diffstat (limited to 'hw/kdrive/mach64/mach64.c')
-rw-r--r--hw/kdrive/mach64/mach64.c434
1 files changed, 0 insertions, 434 deletions
diff --git a/hw/kdrive/mach64/mach64.c b/hw/kdrive/mach64/mach64.c
deleted file mode 100644
index c093ef83c..000000000
--- a/hw/kdrive/mach64/mach64.c
+++ /dev/null
@@ -1,434 +0,0 @@
-/*
- * Copyright © 2001 Keith Packard
- *
- * 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 Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD 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.
- */
-/* $RCSId: xc/programs/Xserver/hw/kdrive/mach64/mach64.c,v 1.10 2002/10/14 18:01:41 keithp Exp $ */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "mach64.h"
-
-static Bool
-mach64CardInit (KdCardInfo *card)
-{
- Mach64CardInfo *mach64c;
-
- mach64c = (Mach64CardInfo *) xalloc (sizeof (Mach64CardInfo));
- if (!mach64c)
- return FALSE;
-
- (void) mach64MapReg (card, mach64c);
- mach64c->lcdEnabled = FALSE;
-
- if (!vesaInitialize (card, &mach64c->vesa))
- {
- xfree (mach64c);
- return FALSE;
- }
-
- card->driver = mach64c;
-
- return TRUE;
-}
-
-static Bool
-mach64ScreenInit (KdScreenInfo *screen)
-{
- Mach64CardInfo *mach64c = screen->card->driver;
- Mach64ScreenInfo *mach64s;
-
- mach64s = (Mach64ScreenInfo *) xalloc (sizeof (Mach64ScreenInfo));
- if (!mach64s)
- return FALSE;
- memset (mach64s, '\0', sizeof (Mach64ScreenInfo));
- if (!vesaScreenInitialize (screen, &mach64s->vesa))
- {
- xfree (mach64s);
- return FALSE;
- }
- if (!mach64c->reg)
- screen->dumb = TRUE;
- if (mach64s->vesa.mapping != VESA_LINEAR)
- screen->dumb = TRUE;
- switch (screen->fb[0].depth) {
- case 8:
- mach64s->colorKey = 0xff;
- break;
- case 15:
- case 16:
- mach64s->colorKey = 0x001e;
- break;
- case 24:
- mach64s->colorKey = 0x0000fe;
- break;
- default:
- mach64s->colorKey = 1;
- break;
- }
- screen->driver = mach64s;
- return TRUE;
-}
-
-static Bool
-mach64InitScreen (ScreenPtr pScreen)
-{
-#ifdef XV
- mach64InitVideo(pScreen);
-#endif
- return vesaInitScreen (pScreen);
-}
-
-#ifdef RANDR
-static Bool
-mach64RandRSetConfig (ScreenPtr pScreen,
- Rotation rotation,
- int rate,
- RRScreenSizePtr pSize)
-{
- KdCheckSync (pScreen);
-
- if (!vesaRandRSetConfig (pScreen, rotation, rate, pSize))
- return FALSE;
-
- return TRUE;
-}
-
-static void
-mach64RandRInit (ScreenPtr pScreen)
-{
- rrScrPriv(pScreen);
-
- pScrPriv->rrSetConfig = mach64RandRSetConfig;
-}
-#endif
-
-static Bool
-mach64FinishInitScreen (ScreenPtr pScreen)
-{
- Bool ret;
- ret = vesaFinishInitScreen (pScreen);
-#ifdef RANDR
- mach64RandRInit (pScreen);
-#endif
- return ret;
-}
-
-static Bool
-mach64CreateResources (ScreenPtr pScreen)
-{
- return vesaCreateResources (pScreen);
-}
-
-CARD32
-mach64ReadLCD (Reg *reg, int id)
-{
- CARD32 LCD_INDEX;
-
- LCD_INDEX = reg->LCD_INDEX & ~(0x3f);
- reg->LCD_INDEX = (LCD_INDEX | id);
- return reg->LCD_DATA;
-}
-
-void
-mach64WriteLCD (Reg *reg, int id, CARD32 data)
-{
- CARD32 LCD_INDEX;
-
- LCD_INDEX = reg->LCD_INDEX & ~(0x3f);
- reg->LCD_INDEX = (LCD_INDEX | id);
- reg->LCD_DATA = data;
-}
-
-void
-mach64Preserve (KdCardInfo *card)
-{
- Mach64CardInfo *mach64c = card->driver;
- Reg *reg = mach64c->reg;
-
- vesaPreserve(card);
- if (reg)
- {
- mach64c->save.LCD_GEN_CTRL = mach64ReadLCD (reg, 1);
- }
-}
-
-Bool
-mach64MapReg (KdCardInfo *card, Mach64CardInfo *mach64c)
-{
- mach64c->reg_base = (CARD8 *) KdMapDevice (MACH64_REG_BASE(card),
- MACH64_REG_SIZE(card));
-
- if (!mach64c->reg_base)
- {
- mach64c->reg = 0;
- mach64c->media_reg = 0;
- return FALSE;
- }
-
- KdSetMappedMode (MACH64_REG_BASE(card),
- MACH64_REG_SIZE(card),
- KD_MAPPED_MODE_REGISTERS);
- mach64c->reg = (Reg *) (mach64c->reg_base + MACH64_REG_OFF(card));
- mach64c->media_reg = (MediaReg *) (mach64c->reg_base + MACH64_MEDIA_REG_OFF(card));
- return TRUE;
-}
-
-void
-mach64UnmapReg (KdCardInfo *card, Mach64CardInfo *mach64c)
-{
- if (mach64c->reg_base)
- {
- KdResetMappedMode (MACH64_REG_BASE(card),
- MACH64_REG_SIZE(card),
- KD_MAPPED_MODE_REGISTERS);
- KdUnmapDevice ((void *) mach64c->reg_base, MACH64_REG_SIZE(card));
- mach64c->reg_base = 0;
- mach64c->reg = 0;
- mach64c->media_reg = 0;
- }
-}
-
-void
-mach64SetMMIO (KdCardInfo *card, Mach64CardInfo *mach64c)
-{
- if (!mach64c->reg_base)
- mach64MapReg (card, mach64c);
- if (mach64c->reg)
- {
- if (mach64c->reg->GUI_STAT == 0xffffffff)
- FatalError ("Mach64 REG not visible\n");
- }
-}
-
-void
-mach64ResetMMIO (KdCardInfo *card, Mach64CardInfo *mach64c)
-{
- mach64UnmapReg (card, mach64c);
-}
-
-Bool
-mach64Enable (ScreenPtr pScreen)
-{
- KdScreenPriv(pScreen);
- Mach64CardInfo *mach64c = pScreenPriv->card->driver;
-
- if (!vesaEnable (pScreen))
- return FALSE;
-
- mach64SetMMIO (pScreenPriv->card, mach64c);
- mach64DPMS (pScreen, KD_DPMS_NORMAL);
-#ifdef XV
- KdXVEnable (pScreen);
-#endif
- return TRUE;
-}
-
-void
-mach64Disable (ScreenPtr pScreen)
-{
- KdScreenPriv(pScreen);
- Mach64CardInfo *mach64c = pScreenPriv->card->driver;
-
-#ifdef XV
- KdXVDisable (pScreen);
-#endif
- mach64ResetMMIO (pScreenPriv->card, mach64c);
- vesaDisable (pScreen);
-}
-
-const CARD8 mach64DPMSModes[4] = {
- 0x80, /* KD_DPMS_NORMAL */
- 0x8c, /* KD_DPMS_STANDBY */
- 0x8c, /* KD_DPMS_STANDBY */
- 0x8c, /* KD_DPMS_STANDBY */
-/* 0xb0, KD_DPMS_SUSPEND */
-/* 0xbc, KD_DPMS_POWERDOWN */
-};
-
-#define PWR_MGT_ON (1 << 0)
-#define PWR_MGT_MODE (3 << 1)
-#define PWR_MGT_MODE_PIN (0 << 1)
-#define PWR_MGT_MODE_REG (1 << 1)
-#define PWR_MGT_MODE_TIMER (2 << 1)
-#define PWR_MGR_MODE_PCI (3 << 1)
-#define AUTO_PWRUP_EN (1 << 3)
-#define ACTIVITY_PIN_ON (1 << 4)
-#define STANDBY_POL (1 << 5)
-#define SUSPEND_POL (1 << 6)
-#define SELF_REFRESH (1 << 7)
-#define ACTIVITY_PIN_EN (1 << 8)
-#define KEYBD_SNOOP (1 << 9)
-#define DONT_USE_F32KHZ (1 << 10)
-#define TRISTATE_MEM_EN (1 << 11)
-#define LCDENG_TEST_MODE (0xf << 12)
-#define STANDBY_COUNT (0xf << 16)
-#define SUSPEND_COUNT (0xf << 20)
-#define BIASON (1 << 24)
-#define BLON (1 << 25)
-#define DIGON (1 << 26)
-#define PM_D3_RST_ENB (1 << 27)
-#define STANDBY_NOW (1 << 28)
-#define SUSPEND_NOW (1 << 29)
-#define PWR_MGT_STATUS (3 << 30)
-#define PWR_MGT_STATUS_ON (0 << 30)
-#define PWR_MGT_STATUS_STANDBY (1 << 30)
-#define PWR_MGT_STATUS_SUSPEND (2 << 30)
-#define PWR_MGT_STATUS_TRANSITION (3 << 30)
-
-Bool
-mach64DPMS (ScreenPtr pScreen, int mode)
-{
- KdScreenPriv(pScreen);
- Mach64CardInfo *mach64c = pScreenPriv->card->driver;
- int hsync_off = 0, vsync_off = 0, blank = 0;
- CARD32 CRTC_GEN_CNTL;
- CARD32 LCD_GEN_CTRL;
- Reg *reg = mach64c->reg;
-
- if (!reg)
- return FALSE;
-
- CRTC_GEN_CNTL = reg->CRTC_GEN_CNTL;
- LCD_GEN_CTRL = mach64ReadLCD (reg, 1);
-
- switch (mode) {
- case KD_DPMS_NORMAL:
- hsync_off = 0;
- vsync_off = 0;
- blank = 0;
- break;
- case KD_DPMS_STANDBY:
- hsync_off = 1;
- vsync_off = 0;
- blank = 1;
- break;
- case KD_DPMS_SUSPEND:
- hsync_off = 0;
- vsync_off = 1;
- blank = 1;
- break;
- case KD_DPMS_POWERDOWN:
- hsync_off = 1;
- vsync_off = 1;
- blank = 1;
- }
-
- if (hsync_off)
- CRTC_GEN_CNTL |= (1 << 2);
- else
- CRTC_GEN_CNTL &= ~(1 << 2);
- if (vsync_off)
- CRTC_GEN_CNTL |= (1 << 3);
- else
- CRTC_GEN_CNTL &= ~(1 << 3);
- if (blank)
- {
- mach64c->lcdEnabled = (LCD_GEN_CTRL & (1 << 1)) != 0;
- LCD_GEN_CTRL &= ~(1 << 1);
- CRTC_GEN_CNTL |= (1 << 6);
-
- }
- else
- {
- if (!(LCD_GEN_CTRL & 3) || mach64c->lcdEnabled)
- LCD_GEN_CTRL |= (1 << 1);
- CRTC_GEN_CNTL &= ~(1 << 6);
- }
-
- KdCheckSync (pScreen);
-
- mach64WriteLCD (reg, 1, LCD_GEN_CTRL);
-
- reg->CRTC_GEN_CNTL = CRTC_GEN_CNTL;
- return TRUE;
-}
-
-static void
-mach64Restore (KdCardInfo *card)
-{
- Mach64CardInfo *mach64c = card->driver;
- Reg *reg = mach64c->reg;
-
- if (reg)
- {
- mach64WriteLCD (reg, 1, mach64c->save.LCD_GEN_CTRL);
- }
- mach64ResetMMIO (card, mach64c);
- vesaRestore (card);
-}
-
-static void
-mach64ScreenFini (KdScreenInfo *screen)
-{
- Mach64ScreenInfo *mach64s = (Mach64ScreenInfo *) screen->driver;
-#ifdef XV
- mach64FiniVideo(screen->pScreen);
-#endif
- vesaScreenFini (screen);
- xfree (mach64s);
- screen->driver = 0;
-}
-
-static void
-mach64CardFini (KdCardInfo *card)
-{
- Mach64CardInfo *mach64c = card->driver;
-
- mach64UnmapReg (card, mach64c);
- vesaCardFini (card);
- xfree (mach64c);
-}
-
-#define mach64CursorInit 0 /* initCursor */
-#define mach64CursorEnable 0 /* enableCursor */
-#define mach64CursorDisable 0 /* disableCursor */
-#define mach64CursorFini 0 /* finiCursor */
-#define mach64RecolorCursor 0 /* recolorCursor */
-
-KdCardFuncs mach64Funcs = {
- mach64CardInit, /* cardinit */
- mach64ScreenInit, /* scrinit */
- mach64InitScreen, /* initScreen */
- mach64FinishInitScreen, /* finishInitScreen */
- mach64CreateResources, /* createRes */
- mach64Preserve, /* preserve */
- mach64Enable, /* enable */
- mach64DPMS, /* dpms */
- mach64Disable, /* disable */
- mach64Restore, /* restore */
- mach64ScreenFini, /* scrfini */
- mach64CardFini, /* cardfini */
-
- mach64CursorInit, /* initCursor */
- mach64CursorEnable, /* enableCursor */
- mach64CursorDisable, /* disableCursor */
- mach64CursorFini, /* finiCursor */
- mach64RecolorCursor, /* recolorCursor */
-
- mach64DrawInit, /* initAccel */
- mach64DrawEnable, /* enableAccel */
- mach64DrawSync, /* syncAccel */
- mach64DrawDisable, /* disableAccel */
- mach64DrawFini, /* finiAccel */
-
- vesaGetColors, /* getColors */
- vesaPutColors, /* putColors */
-};
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