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sisfb: delete dead SIS_XORG_XF86 code 

Delete code for compiling the driver for X.org/XFree86. The development
has forked, so there is no point keeping this code in the tree.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Thomas Winischhofer <thomas@winischhofer.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Aaro Koskinen 2010-11-19 21:58:45 +00:00 committed by Paul Mundt
parent f3fff73594
commit e7d828ab91
7 changed files with 0 additions and 788 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

537
drivers/video/sis/init.c
View File

@ -340,9 +340,7 @@ SiSInitPtr(struct SiS_Private *SiS_Pr)
/* HELPER: Get ModeID */
/*********************************************/
#ifndef SIS_XORG_XF86
static
#endif
unsigned short
SiS_GetModeID(int VGAEngine, unsigned int VBFlags, int HDisplay, int VDisplay,
int Depth, bool FSTN, int LCDwidth, int LCDheight)
@ -2999,11 +2997,6 @@ SiS_SetCRT1Group(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned sho
SiS_Pr->SiS_SelectCRT2Rate = 0;
SiS_Pr->SiS_SetFlag &= (~ProgrammingCRT2);
#ifdef SIS_XORG_XF86
xf86DrvMsgVerb(0, X_PROBED, 4, "(init: VBType=0x%04x, VBInfo=0x%04x)\n",
SiS_Pr->SiS_VBType, SiS_Pr->SiS_VBInfo);
#endif
if(SiS_Pr->SiS_VBInfo & SetSimuScanMode) {
if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) {
SiS_Pr->SiS_SetFlag |= ProgrammingCRT2;
@ -3202,74 +3195,12 @@ SiS_Handle760(struct SiS_Private *SiS_Pr)
#endif
}
/*********************************************/
/* X.org/XFree86: SET SCREEN PITCH */
/*********************************************/
#ifdef SIS_XORG_XF86
static void
SiS_SetPitchCRT1(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn)
{
SISPtr pSiS = SISPTR(pScrn);
unsigned short HDisplay = pSiS->scrnPitch >> 3;
SiS_SetReg(SiS_Pr->SiS_P3d4,0x13,(HDisplay & 0xFF));
SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x0E,0xF0,(HDisplay >> 8));
}
static void
SiS_SetPitchCRT2(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn)
{
SISPtr pSiS = SISPTR(pScrn);
unsigned short HDisplay = pSiS->scrnPitch2 >> 3;
/* Unlock CRT2 */
if(pSiS->VGAEngine == SIS_315_VGA)
SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2F, 0x01);
else
SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x24, 0x01);
SiS_SetReg(SiS_Pr->SiS_Part1Port,0x07,(HDisplay & 0xFF));
SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x09,0xF0,(HDisplay >> 8));
}
static void
SiS_SetPitch(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn)
{
SISPtr pSiS = SISPTR(pScrn);
bool isslavemode = false;
if( (pSiS->VBFlags2 & VB2_VIDEOBRIDGE) &&
( ((pSiS->VGAEngine == SIS_300_VGA) &&
(SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00) & 0xa0) == 0x20) ||
((pSiS->VGAEngine == SIS_315_VGA) &&
(SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00) & 0x50) == 0x10) ) ) {
isslavemode = true;
}
/* We need to set pitch for CRT1 if bridge is in slave mode, too */
if((pSiS->VBFlags & DISPTYPE_DISP1) || (isslavemode)) {
SiS_SetPitchCRT1(SiS_Pr, pScrn);
}
/* We must not set the pitch for CRT2 if bridge is in slave mode */
if((pSiS->VBFlags & DISPTYPE_DISP2) && (!isslavemode)) {
SiS_SetPitchCRT2(SiS_Pr, pScrn);
}
}
#endif
/*********************************************/
/* SiSSetMode() */
/*********************************************/
#ifdef SIS_XORG_XF86
/* We need pScrn for setting the pitch correctly */
bool
SiSSetMode(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn, unsigned short ModeNo, bool dosetpitch)
#else
bool
SiSSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo)
#endif
{
SISIOADDRESS BaseAddr = SiS_Pr->IOAddress;
unsigned short RealModeNo, ModeIdIndex;
@ -3301,9 +3232,6 @@ SiSSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo)
SiS_GetSysFlags(SiS_Pr);
SiS_Pr->SiS_VGAINFO = 0x11;
#if defined(SIS_XORG_XF86) && (defined(i386) || defined(__i386) || defined(__i386__) || defined(__AMD64__) || defined(__amd64__) || defined(__x86_64__))
if(pScrn) SiS_Pr->SiS_VGAINFO = SiS_GetSetBIOSScratch(pScrn, 0x489, 0xff);
#endif
#ifdef SIS_LINUX_KERNEL
KeepLockReg = SiS_GetReg(SiS_Pr->SiS_P3c4,0x05);
@ -3424,18 +3352,6 @@ SiSSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo)
}
}
#ifdef SIS_XORG_XF86
if(pScrn) {
/* SetPitch: Adapt to virtual size & position */
if((ModeNo > 0x13) && (dosetpitch)) {
SiS_SetPitch(SiS_Pr, pScrn);
}
/* Backup/Set ModeNo in BIOS scratch area */
SiS_GetSetModeID(pScrn, ModeNo);
}
#endif
SiS_CloseCRTC(SiS_Pr);
SiS_Handle760(SiS_Pr);
@ -3448,400 +3364,6 @@ SiSSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo)
return true;
}
/*********************************************/
/* X.org/XFree86: SiSBIOSSetMode() */
/* for non-Dual-Head mode */
/*********************************************/
#ifdef SIS_XORG_XF86
bool
SiSBIOSSetMode(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn,
DisplayModePtr mode, bool IsCustom)
{
SISPtr pSiS = SISPTR(pScrn);
unsigned short ModeNo = 0;
SiS_Pr->UseCustomMode = false;
if((IsCustom) && (SiS_CheckBuildCustomMode(pScrn, mode, pSiS->VBFlags))) {
xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, 3, "Setting custom mode %dx%d\n",
SiS_Pr->CHDisplay,
(mode->Flags & V_INTERLACE ? SiS_Pr->CVDisplay * 2 :
(mode->Flags & V_DBLSCAN ? SiS_Pr->CVDisplay / 2 :
SiS_Pr->CVDisplay)));
} else {
/* Don't need vbflags here; checks done earlier */
ModeNo = SiS_GetModeNumber(pScrn, mode, pSiS->VBFlags);
if(!ModeNo) return false;
xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, 3, "Setting standard mode 0x%x\n", ModeNo);
}
return(SiSSetMode(SiS_Pr, pScrn, ModeNo, true));
}
/*********************************************/
/* X.org/XFree86: SiSBIOSSetModeCRT2() */
/* for Dual-Head modes */
/*********************************************/
bool
SiSBIOSSetModeCRT2(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn,
DisplayModePtr mode, bool IsCustom)
{
SISIOADDRESS BaseAddr = SiS_Pr->IOAddress;
SISPtr pSiS = SISPTR(pScrn);
#ifdef SISDUALHEAD
SISEntPtr pSiSEnt = pSiS->entityPrivate;
#endif
unsigned short ModeIdIndex;
unsigned short ModeNo = 0;
unsigned char backupreg = 0;
SiS_Pr->UseCustomMode = false;
/* Remember: Custom modes for CRT2 are ONLY supported
* -) on the 30x/B/C, and
* -) if CRT2 is LCD or VGA, or CRT1 is LCDA
*/
if((IsCustom) && (SiS_CheckBuildCustomMode(pScrn, mode, pSiS->VBFlags))) {
ModeNo = 0xfe;
} else {
ModeNo = SiS_GetModeNumber(pScrn, mode, pSiS->VBFlags);
if(!ModeNo) return false;
}
SiSRegInit(SiS_Pr, BaseAddr);
SiSInitPtr(SiS_Pr);
SiS_GetSysFlags(SiS_Pr);
#if defined(i386) || defined(__i386) || defined(__i386__) || defined(__AMD64__) || defined(__amd64__) || defined(__x86_64__)
SiS_Pr->SiS_VGAINFO = SiS_GetSetBIOSScratch(pScrn, 0x489, 0xff);
#else
SiS_Pr->SiS_VGAINFO = 0x11;
#endif
SiS_SetReg(SiS_Pr->SiS_P3c4,0x05,0x86);
SiSInitPCIetc(SiS_Pr);
SiSSetLVDSetc(SiS_Pr);
SiSDetermineROMUsage(SiS_Pr);
/* Save mode info so we can set it from within SetMode for CRT1 */
#ifdef SISDUALHEAD
if(pSiS->DualHeadMode) {
pSiSEnt->CRT2ModeNo = ModeNo;
pSiSEnt->CRT2DMode = mode;
pSiSEnt->CRT2IsCustom = IsCustom;
pSiSEnt->CRT2CR30 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x30);
pSiSEnt->CRT2CR31 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x31);
pSiSEnt->CRT2CR35 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x35);
pSiSEnt->CRT2CR38 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x38);
#if 0
/* We can't set CRT2 mode before CRT1 mode is set - says who...? */
if(pSiSEnt->CRT1ModeNo == -1) {
xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, 3,
"Setting CRT2 mode delayed until after setting CRT1 mode\n");
return true;
}
#endif
pSiSEnt->CRT2ModeSet = true;
}
#endif
if(SiS_Pr->UseCustomMode) {
unsigned short temptemp = SiS_Pr->CVDisplay;
if(SiS_Pr->CModeFlag & DoubleScanMode) temptemp >>= 1;
else if(SiS_Pr->CInfoFlag & InterlaceMode) temptemp <<= 1;
xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, 3,
"Setting custom mode %dx%d on CRT2\n",
SiS_Pr->CHDisplay, temptemp);
} else {
xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, 3,
"Setting standard mode 0x%x on CRT2\n", ModeNo);
}
SiS_UnLockCRT2(SiS_Pr);
if(!SiS_Pr->UseCustomMode) {
if(!(SiS_SearchModeID(SiS_Pr, &ModeNo, &ModeIdIndex))) return false;
} else {
ModeIdIndex = 0;
}
SiS_GetVBType(SiS_Pr);
SiS_InitVB(SiS_Pr);
if(SiS_Pr->SiS_VBType & VB_SIS30xBLV) {
if(SiS_Pr->ChipType >= SIS_315H) {
SiS_ResetVB(SiS_Pr);
SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x32,0x10);
SiS_SetRegOR(SiS_Pr->SiS_Part2Port,0x00,0x0c);
backupreg = SiS_GetReg(SiS_Pr->SiS_P3d4,0x38);
} else {
backupreg = SiS_GetReg(SiS_Pr->SiS_P3d4,0x35);
}
}
/* Get VB information (connectors, connected devices) */
if(!SiS_Pr->UseCustomMode) {
SiS_GetVBInfo(SiS_Pr, ModeNo, ModeIdIndex, 1);
} else {
/* If this is a custom mode, we don't check the modeflag for CRT2Mode */
SiS_GetVBInfo(SiS_Pr, ModeNo, ModeIdIndex, 0);
}
SiS_SetYPbPr(SiS_Pr);
SiS_SetTVMode(SiS_Pr, ModeNo, ModeIdIndex);
SiS_GetLCDResInfo(SiS_Pr, ModeNo, ModeIdIndex);
SiS_SetLowModeTest(SiS_Pr, ModeNo);
SiS_ResetSegmentRegisters(SiS_Pr);
/* Set mode on CRT2 */
if( (SiS_Pr->SiS_VBType & VB_SISVB) ||
(SiS_Pr->SiS_IF_DEF_LVDS == 1) ||
(SiS_Pr->SiS_IF_DEF_CH70xx != 0) ||
(SiS_Pr->SiS_IF_DEF_TRUMPION != 0) ) {
SiS_SetCRT2Group(SiS_Pr, ModeNo);
}
SiS_StrangeStuff(SiS_Pr);
SiS_DisplayOn(SiS_Pr);
SiS_SetRegByte(SiS_Pr->SiS_P3c6,0xFF);
if(SiS_Pr->ChipType >= SIS_315H) {
if(SiS_Pr->SiS_IF_DEF_LVDS == 1) {
if(!(SiS_IsDualEdge(SiS_Pr))) {
SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x13,0xfb);
}
}
}
if(SiS_Pr->SiS_VBType & VB_SIS30xBLV) {
if(SiS_Pr->ChipType >= SIS_315H) {
if(!SiS_Pr->SiS_ROMNew) {
if(SiS_IsVAMode(SiS_Pr)) {
SiS_SetRegOR(SiS_Pr->SiS_P3d4,0x35,0x01);
} else {
SiS_SetRegAND(SiS_Pr->SiS_P3d4,0x35,0xFE);
}
}
SiS_SetReg(SiS_Pr->SiS_P3d4,0x38,backupreg);
if(SiS_GetReg(SiS_Pr->SiS_P3d4,0x30) & SetCRT2ToLCD) {
SiS_SetRegAND(SiS_Pr->SiS_P3d4,0x38,0xfc);
}
} else if((SiS_Pr->ChipType == SIS_630) ||
(SiS_Pr->ChipType == SIS_730)) {
SiS_SetReg(SiS_Pr->SiS_P3d4,0x35,backupreg);
}
}
/* SetPitch: Adapt to virtual size & position */
SiS_SetPitchCRT2(SiS_Pr, pScrn);
SiS_Handle760(SiS_Pr);
return true;
}
/*********************************************/
/* X.org/XFree86: SiSBIOSSetModeCRT1() */
/* for Dual-Head modes */
/*********************************************/
bool
SiSBIOSSetModeCRT1(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn,
DisplayModePtr mode, bool IsCustom)
{
SISIOADDRESS BaseAddr = SiS_Pr->IOAddress;
SISPtr pSiS = SISPTR(pScrn);
unsigned short ModeIdIndex, ModeNo = 0;
unsigned char backupreg = 0;
#ifdef SISDUALHEAD
SISEntPtr pSiSEnt = pSiS->entityPrivate;
unsigned char backupcr30, backupcr31, backupcr38, backupcr35, backupp40d=0;
bool backupcustom;
#endif
SiS_Pr->UseCustomMode = false;
if((IsCustom) && (SiS_CheckBuildCustomMode(pScrn, mode, pSiS->VBFlags))) {
unsigned short temptemp = SiS_Pr->CVDisplay;
if(SiS_Pr->CModeFlag & DoubleScanMode) temptemp >>= 1;
else if(SiS_Pr->CInfoFlag & InterlaceMode) temptemp <<= 1;
xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, 3,
"Setting custom mode %dx%d on CRT1\n",
SiS_Pr->CHDisplay, temptemp);
ModeNo = 0xfe;
} else {
ModeNo = SiS_GetModeNumber(pScrn, mode, 0); /* don't give VBFlags */
if(!ModeNo) return false;
xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, 3,
"Setting standard mode 0x%x on CRT1\n", ModeNo);
}
SiSInitPtr(SiS_Pr);
SiSRegInit(SiS_Pr, BaseAddr);
SiS_GetSysFlags(SiS_Pr);
#if defined(i386) || defined(__i386) || defined(__i386__) || defined(__AMD64__) || defined(__amd64__) || defined(__x86_64__)
SiS_Pr->SiS_VGAINFO = SiS_GetSetBIOSScratch(pScrn, 0x489, 0xff);
#else
SiS_Pr->SiS_VGAINFO = 0x11;
#endif
SiS_SetReg(SiS_Pr->SiS_P3c4,0x05,0x86);
SiSInitPCIetc(SiS_Pr);
SiSSetLVDSetc(SiS_Pr);
SiSDetermineROMUsage(SiS_Pr);
SiS_UnLockCRT2(SiS_Pr);
if(!SiS_Pr->UseCustomMode) {
if(!(SiS_SearchModeID(SiS_Pr, &ModeNo, &ModeIdIndex))) return false;
} else {
ModeIdIndex = 0;
}
/* Determine VBType */
SiS_GetVBType(SiS_Pr);
SiS_InitVB(SiS_Pr);
if(SiS_Pr->SiS_VBType & VB_SIS30xBLV) {
if(SiS_Pr->ChipType >= SIS_315H) {
backupreg = SiS_GetReg(SiS_Pr->SiS_P3d4,0x38);
} else {
backupreg = SiS_GetReg(SiS_Pr->SiS_P3d4,0x35);
}
}
/* Get VB information (connectors, connected devices) */
/* (We don't care if the current mode is a CRT2 mode) */
SiS_GetVBInfo(SiS_Pr, ModeNo, ModeIdIndex, 0);
SiS_SetYPbPr(SiS_Pr);
SiS_SetTVMode(SiS_Pr, ModeNo, ModeIdIndex);
SiS_GetLCDResInfo(SiS_Pr, ModeNo, ModeIdIndex);
SiS_SetLowModeTest(SiS_Pr, ModeNo);
SiS_OpenCRTC(SiS_Pr);
/* Set mode on CRT1 */
SiS_SetCRT1Group(SiS_Pr, ModeNo, ModeIdIndex);
if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) {
SiS_SetCRT2Group(SiS_Pr, ModeNo);
}
/* SetPitch: Adapt to virtual size & position */
SiS_SetPitchCRT1(SiS_Pr, pScrn);
SiS_HandleCRT1(SiS_Pr);
SiS_StrangeStuff(SiS_Pr);
SiS_CloseCRTC(SiS_Pr);
#ifdef SISDUALHEAD
if(pSiS->DualHeadMode) {
pSiSEnt->CRT1ModeNo = ModeNo;
pSiSEnt->CRT1DMode = mode;
}
#endif
if(SiS_Pr->UseCustomMode) {
SiS_Pr->CRT1UsesCustomMode = true;
SiS_Pr->CSRClock_CRT1 = SiS_Pr->CSRClock;
SiS_Pr->CModeFlag_CRT1 = SiS_Pr->CModeFlag;
} else {
SiS_Pr->CRT1UsesCustomMode = false;
}
/* Reset CRT2 if changing mode on CRT1 */
#ifdef SISDUALHEAD
if(pSiS->DualHeadMode) {
if(pSiSEnt->CRT2ModeNo != -1) {
xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, 3,
"(Re-)Setting mode for CRT2\n");
backupcustom = SiS_Pr->UseCustomMode;
backupcr30 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x30);
backupcr31 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x31);
backupcr35 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x35);
backupcr38 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x38);
if(SiS_Pr->SiS_VBType & VB_SISVB) {
/* Backup LUT-enable */
if(pSiSEnt->CRT2ModeSet) {
backupp40d = SiS_GetReg(SiS_Pr->SiS_Part4Port,0x0d) & 0x08;
}
}
if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) {
SiS_SetReg(SiS_Pr->SiS_P3d4,0x30,pSiSEnt->CRT2CR30);
SiS_SetReg(SiS_Pr->SiS_P3d4,0x31,pSiSEnt->CRT2CR31);
SiS_SetReg(SiS_Pr->SiS_P3d4,0x35,pSiSEnt->CRT2CR35);
SiS_SetReg(SiS_Pr->SiS_P3d4,0x38,pSiSEnt->CRT2CR38);
}
SiSBIOSSetModeCRT2(SiS_Pr, pSiSEnt->pScrn_1,
pSiSEnt->CRT2DMode, pSiSEnt->CRT2IsCustom);
SiS_SetReg(SiS_Pr->SiS_P3d4,0x30,backupcr30);
SiS_SetReg(SiS_Pr->SiS_P3d4,0x31,backupcr31);
SiS_SetReg(SiS_Pr->SiS_P3d4,0x35,backupcr35);
SiS_SetReg(SiS_Pr->SiS_P3d4,0x38,backupcr38);
if(SiS_Pr->SiS_VBType & VB_SISVB) {
SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x0d, ~0x08, backupp40d);
}
SiS_Pr->UseCustomMode = backupcustom;
}
}
#endif
/* Warning: From here, the custom mode entries in SiS_Pr are
* possibly overwritten
*/
SiS_DisplayOn(SiS_Pr);
SiS_SetRegByte(SiS_Pr->SiS_P3c6,0xFF);
if(SiS_Pr->SiS_VBType & VB_SIS30xBLV) {
if(SiS_Pr->ChipType >= SIS_315H) {
SiS_SetReg(SiS_Pr->SiS_P3d4,0x38,backupreg);
} else if((SiS_Pr->ChipType == SIS_630) ||
(SiS_Pr->ChipType == SIS_730)) {
SiS_SetReg(SiS_Pr->SiS_P3d4,0x35,backupreg);
}
}
SiS_Handle760(SiS_Pr);
/* Backup/Set ModeNo in BIOS scratch area */
SiS_GetSetModeID(pScrn,ModeNo);
return true;
}
#endif /* Linux_XF86 */
#ifndef GETBITSTR
#define BITMASK(h,l) (((unsigned)(1U << ((h)-(l)+1))-1)<<(l))
#define GENMASK(mask) BITMASK(1?mask,0?mask)
@ -4054,33 +3576,11 @@ SiS_CalcLCDACRT1Timing(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
if(modeflag & DoubleScanMode) tempax |= 0x80;
SiS_SetRegANDOR(SiS_Pr->SiS_P3d4,0x09,0x5F,tempax);
#ifdef SIS_XORG_XF86
#ifdef TWDEBUG
xf86DrvMsg(0, X_INFO, "%d %d %d %d %d %d %d %d (%d %d %d %d)\n",
SiS_Pr->CHDisplay, SiS_Pr->CHSyncStart, SiS_Pr->CHSyncEnd, SiS_Pr->CHTotal,
SiS_Pr->CVDisplay, SiS_Pr->CVSyncStart, SiS_Pr->CVSyncEnd, SiS_Pr->CVTotal,
SiS_Pr->CHBlankStart, SiS_Pr->CHBlankEnd, SiS_Pr->CVBlankStart, SiS_Pr->CVBlankEnd);
xf86DrvMsg(0, X_INFO, " {{0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,\n",
SiS_Pr->CCRT1CRTC[0], SiS_Pr->CCRT1CRTC[1],
SiS_Pr->CCRT1CRTC[2], SiS_Pr->CCRT1CRTC[3],
SiS_Pr->CCRT1CRTC[4], SiS_Pr->CCRT1CRTC[5],
SiS_Pr->CCRT1CRTC[6], SiS_Pr->CCRT1CRTC[7]);
xf86DrvMsg(0, X_INFO, " 0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,\n",
SiS_Pr->CCRT1CRTC[8], SiS_Pr->CCRT1CRTC[9],
SiS_Pr->CCRT1CRTC[10], SiS_Pr->CCRT1CRTC[11],
SiS_Pr->CCRT1CRTC[12], SiS_Pr->CCRT1CRTC[13],
SiS_Pr->CCRT1CRTC[14], SiS_Pr->CCRT1CRTC[15]);
xf86DrvMsg(0, X_INFO, " 0x%02x}},\n", SiS_Pr->CCRT1CRTC[16]);
#endif
#endif
}
void
SiS_Generic_ConvertCRData(struct SiS_Private *SiS_Pr, unsigned char *crdata,
int xres, int yres,
#ifdef SIS_XORG_XF86
DisplayModePtr current
#endif
#ifdef SIS_LINUX_KERNEL
struct fb_var_screeninfo *var, bool writeres
#endif
@ -4127,19 +3627,6 @@ SiS_Generic_ConvertCRData(struct SiS_Private *SiS_Pr, unsigned char *crdata,
D = B - F - C;
#ifdef SIS_XORG_XF86
current->HDisplay = (E * 8);
current->HSyncStart = (E * 8) + (F * 8);
current->HSyncEnd = (E * 8) + (F * 8) + (C * 8);
current->HTotal = (E * 8) + (F * 8) + (C * 8) + (D * 8);
#ifdef TWDEBUG
xf86DrvMsg(0, X_INFO,
"H: A %d B %d C %d D %d E %d F %d HT %d HDE %d HRS %d HBS %d HBE %d HRE %d\n",
A, B, C, D, E, F, HT, HDE, HRS, HBS, HBE, HRE);
#else
(void)VBS; (void)HBS; (void)A;
#endif
#endif
#ifdef SIS_LINUX_KERNEL
if(writeres) var->xres = xres = E * 8;
var->left_margin = D * 8;
@ -4192,24 +3679,6 @@ SiS_Generic_ConvertCRData(struct SiS_Private *SiS_Pr, unsigned char *crdata,
D = B - F - C;
#ifdef SIS_XORG_XF86
current->VDisplay = VDE + 1;
current->VSyncStart = VRS + 1;
current->VSyncEnd = ((VRS & ~0x1f) | VRE) + 1;
if(VRE <= (VRS & 0x1f)) current->VSyncEnd += 32;
current->VTotal = E + D + C + F;
#if 0
current->VDisplay = E;
current->VSyncStart = E + D;
current->VSyncEnd = E + D + C;
current->VTotal = E + D + C + F;
#endif
#ifdef TWDEBUG
xf86DrvMsg(0, X_INFO,
"V: A %d B %d C %d D %d E %d F %d VT %d VDE %d VRS %d VBS %d VBE %d VRE %d\n",
A, B, C, D, E, F, VT, VDE, VRS, VBS, VBE, VRE);
#endif
#endif
#ifdef SIS_LINUX_KERNEL
if(writeres) var->yres = yres = E;
var->upper_margin = D;
@ -4224,12 +3693,6 @@ SiS_Generic_ConvertCRData(struct SiS_Private *SiS_Pr, unsigned char *crdata,
* a negative D. The CRT controller does not
* seem to like correcting HRE to 50)
*/
#ifdef SIS_XORG_XF86
current->HDisplay = 320;
current->HSyncStart = 328;
current->HSyncEnd = 376;
current->HTotal = 400;
#endif
#ifdef SIS_LINUX_KERNEL
var->left_margin = (400 - 376);
var->right_margin = (328 - 320);

40
drivers/video/sis/init.h
View File

@ -56,17 +56,6 @@
#include "osdef.h"
#include "initdef.h"
#ifdef SIS_XORG_XF86
#include "sis.h"
#define SIS_NEED_inSISREG
#define SIS_NEED_inSISREGW
#define SIS_NEED_inSISREGL
#define SIS_NEED_outSISREG
#define SIS_NEED_outSISREGW
#define SIS_NEED_outSISREGL
#include "sis_regs.h"
#endif
#ifdef SIS_LINUX_KERNEL
#include "vgatypes.h"
#include "vstruct.h"
@ -1521,10 +1510,6 @@ static const struct SiS_LVDSCRT1Data SiS_LVDSCRT1640x480_1_H[] =
};
bool SiSInitPtr(struct SiS_Private *SiS_Pr);
#ifdef SIS_XORG_XF86
unsigned short SiS_GetModeID(int VGAEngine, unsigned int VBFlags, int HDisplay, int VDisplay,
int Depth, bool FSTN, int LCDwith, int LCDheight);
#endif
unsigned short SiS_GetModeID_LCD(int VGAEngine, unsigned int VBFlags, int HDisplay,
int VDisplay, int Depth, bool FSTN,
unsigned short CustomT, int LCDwith, int LCDheight,
@ -1579,26 +1564,12 @@ unsigned short SiS_GetFIFOThresholdB300(unsigned short idx1, unsigned short idx2
unsigned short SiS_GetLatencyFactor630(struct SiS_Private *SiS_Pr, unsigned short index);
#endif
void SiS_LoadDAC(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex);
#ifdef SIS_XORG_XF86
bool SiSSetMode(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn, unsigned short ModeNo,
bool dosetpitch);
bool SiSBIOSSetMode(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn,
DisplayModePtr mode, bool IsCustom);
bool SiSBIOSSetModeCRT2(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn,
DisplayModePtr mode, bool IsCustom);
bool SiSBIOSSetModeCRT1(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn,
DisplayModePtr mode, bool IsCustom);
#endif
#ifdef SIS_LINUX_KERNEL
bool SiSSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo);
#endif
void SiS_CalcCRRegisters(struct SiS_Private *SiS_Pr, int depth);
void SiS_CalcLCDACRT1Timing(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
unsigned short ModeIdIndex);
#ifdef SIS_XORG_XF86
void SiS_Generic_ConvertCRData(struct SiS_Private *SiS_Pr, unsigned char *crdata, int xres,
int yres, DisplayModePtr current);
#endif
#ifdef SIS_LINUX_KERNEL
void SiS_Generic_ConvertCRData(struct SiS_Private *SiS_Pr, unsigned char *crdata, int xres,
int yres, struct fb_var_screeninfo *var, bool writeres);
@ -1626,17 +1597,6 @@ extern unsigned short SiS_GetVCLK2Ptr(struct SiS_Private *SiS_Pr, unsigned short
extern bool SiS_IsVAMode(struct SiS_Private *);
extern bool SiS_IsDualEdge(struct SiS_Private *);
#ifdef SIS_XORG_XF86
/* From other modules: */
extern unsigned short SiS_CheckBuildCustomMode(ScrnInfoPtr pScrn, DisplayModePtr mode,
unsigned int VBFlags);
extern unsigned char SiS_GetSetBIOSScratch(ScrnInfoPtr pScrn, unsigned short offset,
unsigned char value);
extern unsigned char SiS_GetSetModeID(ScrnInfoPtr pScrn, unsigned char id);
extern unsigned short SiS_GetModeNumber(ScrnInfoPtr pScrn, DisplayModePtr mode,
unsigned int VBFlags);
#endif
#ifdef SIS_LINUX_KERNEL
#ifdef SIS300
extern unsigned int sisfb_read_nbridge_pci_dword(struct SiS_Private *SiS_Pr, int reg);

162
drivers/video/sis/init301.c
View File

@ -1166,12 +1166,6 @@ SiS_GetVBInfo(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
SiS_Pr->SiS_VBInfo, SiS_Pr->SiS_SetFlag);
#endif
#endif
#ifdef SIS_XORG_XF86
#ifdef TWDEBUG
xf86DrvMsg(0, X_PROBED, "(init301: VBInfo=0x%04x, SetFlag=0x%04x)\n",
SiS_Pr->SiS_VBInfo, SiS_Pr->SiS_SetFlag);
#endif
#endif
}
/*********************************************/
@ -1415,12 +1409,6 @@ SiS_SetTVMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short
}
SiS_Pr->SiS_VBInfo &= ~SetPALTV;
#ifdef SIS_XORG_XF86
#ifdef TWDEBUG
xf86DrvMsg(0, X_INFO, "(init301: TVMode %x, VBInfo %x)\n", SiS_Pr->SiS_TVMode, SiS_Pr->SiS_VBInfo);
#endif
#endif
}
/*********************************************/
@ -1447,18 +1435,6 @@ SiS_GetLCDInfoBIOS(struct SiS_Private *SiS_Pr)
unsigned char *ROMAddr;
unsigned short temp;
#ifdef SIS_XORG_XF86
#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
#endif
if((ROMAddr = GetLCDStructPtr661(SiS_Pr))) {
if((temp = SISGETROMW(6)) != SiS_Pr->PanelHT) {
SiS_Pr->SiS_NeedRomModeData = true;
@ -1480,18 +1456,6 @@ SiS_GetLCDInfoBIOS(struct SiS_Private *SiS_Pr)
SiS_Pr->SiS_VCLKData[VCLK_CUSTOM_315].SR2C =
SiS_Pr->SiS_VBVCLKData[VCLK_CUSTOM_315].Part4_B = ROMAddr[20];
#ifdef SIS_XORG_XF86
#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
}
#endif
}
@ -2192,11 +2156,6 @@ SiS_GetLCDResInfo(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned sh
SiS_Pr->SiS_LCDInfo, SiS_Pr->SiS_LCDResInfo, SiS_Pr->SiS_LCDTypeInfo);
#endif
#endif
#ifdef SIS_XORG_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
}
/*********************************************/
@ -2410,12 +2369,6 @@ SiS_GetVCLK2Ptr(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned shor
}
#ifdef SIS_XORG_XF86
#ifdef TWDEBUG
xf86DrvMsg(0, X_INFO, "VCLKIndex %d (0x%x)\n", VCLKIndex, VCLKIndex);
#endif
#endif
return VCLKIndex;
}
@ -3527,12 +3480,6 @@ SiS_GetCRT2Data301(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned s
default : LCDPtr = SiS_Pr->SiS_ExtLCD1024x768Data; break;
}
#ifdef SIS_XORG_XF86
#ifdef TWDEBUG
xf86DrvMsg(0, X_INFO, "GetCRT2Data: Index %d ResIndex %d\n", CRT2Index, ResIndex);
#endif
#endif
SiS_Pr->SiS_RVBHCMAX = (LCDPtr+ResIndex)->RVBHCMAX;
SiS_Pr->SiS_RVBHCFACT = (LCDPtr+ResIndex)->RVBHCFACT;
SiS_Pr->SiS_VGAHT = (LCDPtr+ResIndex)->VGAHT;
@ -3891,11 +3838,6 @@ SiS_HandlePWD(struct SiS_Private *SiS_Pr)
ret = 1;
}
SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x27,0x7f,temp);
#ifdef SIS_XORG_XF86
#ifdef TWDEBUG
xf86DrvMsg(0, 0, "Setting PWD %x\n", temp);
#endif
#endif
}
#endif
return ret;
@ -5420,27 +5362,6 @@ SiS_SetGroup1_301(struct SiS_Private *SiS_Pr, unsigned short ModeNo,unsigned sho
temp = SiS_GetRegByte((SiS_Pr->SiS_P3ca+0x02));
SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1b,temp); /* ? */
#ifdef SIS_XORG_XF86
#ifdef TWDEBUG
xf86DrvMsg(0, X_INFO, "%d %d %d %d %d %d %d %d (%d %d %d %d)\n",
SiS_Pr->CHDisplay, SiS_Pr->CHSyncStart, SiS_Pr->CHSyncEnd, SiS_Pr->CHTotal,
SiS_Pr->CVDisplay, SiS_Pr->CVSyncStart, SiS_Pr->CVSyncEnd, SiS_Pr->CVTotal,
SiS_Pr->CHBlankStart, SiS_Pr->CHBlankEnd, SiS_Pr->CVBlankStart, SiS_Pr->CVBlankEnd);
xf86DrvMsg(0, X_INFO, " {{0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,\n",
SiS_Pr->CCRT1CRTC[0], SiS_Pr->CCRT1CRTC[1],
SiS_Pr->CCRT1CRTC[2], SiS_Pr->CCRT1CRTC[3],
SiS_Pr->CCRT1CRTC[4], SiS_Pr->CCRT1CRTC[5],
SiS_Pr->CCRT1CRTC[6], SiS_Pr->CCRT1CRTC[7]);
xf86DrvMsg(0, X_INFO, " 0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,\n",
SiS_Pr->CCRT1CRTC[8], SiS_Pr->CCRT1CRTC[9],
SiS_Pr->CCRT1CRTC[10], SiS_Pr->CCRT1CRTC[11],
SiS_Pr->CCRT1CRTC[12], SiS_Pr->CCRT1CRTC[13],
SiS_Pr->CCRT1CRTC[14], SiS_Pr->CCRT1CRTC[15]);
xf86DrvMsg(0, X_INFO, " 0x%02x}},\n", SiS_Pr->CCRT1CRTC[16]);
#endif
#endif
}
/* Setup panel link
@ -7130,12 +7051,6 @@ SiS_SetGroup2(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short
/* Non-expanding: lcdvdes = tempcx = VT-1; lcdvdee = tempbx = VDE-1 */
#ifdef SIS_XORG_XF86
#ifdef TWDEBUG
xf86DrvMsg(0, X_INFO, "lcdvdes 0x%x lcdvdee 0x%x\n", tempcx, tempbx);
#endif
#endif
SiS_SetReg(SiS_Pr->SiS_Part2Port,0x05,tempcx); /* lcdvdes */
SiS_SetReg(SiS_Pr->SiS_Part2Port,0x06,tempbx); /* lcdvdee */
@ -7184,12 +7099,6 @@ SiS_SetGroup2(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short
tempbx = SiS_Pr->CVSyncStart;
}
#ifdef SIS_XORG_XF86
#ifdef TWDEBUG
xf86DrvMsg(0, X_INFO, "lcdvrs 0x%x\n", tempbx);
#endif
#endif
SiS_SetReg(SiS_Pr->SiS_Part2Port,0x04,tempbx); /* lcdvrs */
temp = (tempbx >> 4) & 0xF0;
@ -7201,12 +7110,6 @@ SiS_SetGroup2(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short
temp |= (SiS_Pr->CVSyncEnd & 0x0f);
}
#ifdef SIS_XORG_XF86
#ifdef TWDEBUG
xf86DrvMsg(0, X_INFO, "lcdvre[3:0] 0x%x\n", (temp & 0x0f));
#endif
#endif
SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,temp);
#ifdef SIS300
@ -7245,12 +7148,6 @@ SiS_SetGroup2(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short
tempax >>= 1;
}
#ifdef SIS_XORG_XF86
#ifdef TWDEBUG
xf86DrvMsg(0, X_INFO, "lcdhdee 0x%x\n", tempbx);
#endif
#endif
tempbx += bridgeoffset;
SiS_SetReg(SiS_Pr->SiS_Part2Port,0x23,tempbx); /* lcdhdee */
@ -7276,12 +7173,6 @@ SiS_SetGroup2(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short
tempbx += bridgeoffset;
}
#ifdef SIS_XORG_XF86
#ifdef TWDEBUG
xf86DrvMsg(0, X_INFO, "lcdhrs 0x%x\n", tempbx);
#endif
#endif
SiS_SetReg(SiS_Pr->SiS_Part2Port,0x1C,tempbx); /* lcdhrs */
SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x1D,0x0F,((tempbx >> 4) & 0xf0));
@ -7300,12 +7191,6 @@ SiS_SetGroup2(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short
tempbx += bridgeoffset;
}
#ifdef SIS_XORG_XF86
#ifdef TWDEBUG
xf86DrvMsg(0, X_INFO, "lcdhre 0x%x\n", tempbx);
#endif
#endif
SiS_SetReg(SiS_Pr->SiS_Part2Port,0x21,tempbx); /* lcdhre */
SiS_SetGroup2_Tail(SiS_Pr, ModeNo);
@ -8703,16 +8588,6 @@ SiS_SetCRT2Group(struct SiS_Private *SiS_Pr, unsigned short ModeNo)
SiS_GetLVDSDesData(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex);
}
#ifdef SIS_XORG_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, RefreshRateTableIndex);
}
@ -8923,11 +8798,6 @@ SiS_SetTrumpionBlock(struct SiS_Private *SiS_Pr, unsigned char *dataptr)
dataptr = SiS_SetTrumpBlockLoop(SiS_Pr, dataptr);
if(!dataptr) return false;
}
#ifdef SIS_XORG_XF86
#ifdef TWDEBUG
xf86DrvMsg(0, X_INFO, "Trumpion block success\n");
#endif
#endif
return true;
}
#endif
@ -9114,9 +8984,7 @@ SiS_SetCH70xxANDOR(struct SiS_Private *SiS_Pr, unsigned short reg,
}
/* Our own DDC functions */
#ifndef SIS_XORG_XF86
static
#endif
unsigned short
SiS_InitDDCRegs(struct SiS_Private *SiS_Pr, unsigned int VBFlags, int VGAEngine,
unsigned short adaptnum, unsigned short DDCdatatype, bool checkcr32,
@ -9224,12 +9092,6 @@ SiS_InitDDCRegs(struct SiS_Private *SiS_Pr, unsigned int VBFlags, int VGAEngine,
SiS_SetupDDCN(SiS_Pr);
#ifdef SIS_XORG_XF86
#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);
#endif
#endif
return 0;
}
@ -9292,11 +9154,6 @@ SiS_DoProbeDDC(struct SiS_Private *SiS_Pr)
SiS_SetSwitchDDC2(SiS_Pr);
if(SiS_PrepareDDC(SiS_Pr)) {
SiS_SetStop(SiS_Pr);
#ifdef SIS_XORG_XF86
#ifdef TWDEBUG
xf86DrvMsg(0, X_INFO, "Probe: Prepare failed\n");
#endif
#endif
return 0xFFFF;
}
mask = 0xf0;
@ -9310,11 +9167,6 @@ SiS_DoProbeDDC(struct SiS_Private *SiS_Pr)
} else {
failed = true;
ret = 0xFFFF;
#ifdef SIS_XORG_XF86
#ifdef TWDEBUG
xf86DrvMsg(0, X_INFO, "Probe: Read 1 failed\n");
#endif
#endif
}
}
if(!failed) {
@ -9324,11 +9176,6 @@ SiS_DoProbeDDC(struct SiS_Private *SiS_Pr)
if(temp == value) ret = 0;
else {
ret = 0xFFFF;
#ifdef SIS_XORG_XF86
#ifdef TWDEBUG
xf86DrvMsg(0, X_INFO, "Probe: Read 2 failed\n");
#endif
#endif
if(SiS_Pr->SiS_DDC_DeviceAddr == 0xa0) {
if(temp == 0x30) ret = 0;
}
@ -9338,9 +9185,7 @@ SiS_DoProbeDDC(struct SiS_Private *SiS_Pr)
return ret;
}
#ifndef SIS_XORG_XF86
static
#endif
unsigned short
SiS_ProbeDDC(struct SiS_Private *SiS_Pr)
{
@ -9357,9 +9202,7 @@ SiS_ProbeDDC(struct SiS_Private *SiS_Pr)
return flag;
}
#ifndef SIS_XORG_XF86
static
#endif
unsigned short
SiS_ReadDDC(struct SiS_Private *SiS_Pr, unsigned short DDCdatatype, unsigned char *buffer)
{
@ -9606,11 +9449,6 @@ SiS_SetSCLKHigh(struct SiS_Private *SiS_Pr)
temp = SiS_GetReg(SiS_Pr->SiS_DDC_Port,SiS_Pr->SiS_DDC_Index);
} while((!(temp & SiS_Pr->SiS_DDC_Clk)) && --watchdog);
if (!watchdog) {
#ifdef SIS_XORG_XF86
#ifdef TWDEBUG
xf86DrvMsg(0, X_INFO, "SetClkHigh failed\n");
#endif
#endif
return 0xFFFF;
}
SiS_DDC2Delay(SiS_Pr,SiS_I2CDELAYSHORT);

14
drivers/video/sis/init301.h
View File

@ -56,11 +56,6 @@
#include "osdef.h"
#include "initdef.h"
#ifdef SIS_XORG_XF86
#include "sis.h"
#include "sis_regs.h"
#endif
#ifdef SIS_LINUX_KERNEL
#include "vgatypes.h"
#include "vstruct.h"
@ -412,21 +407,12 @@ unsigned short SiS_HandleDDC(struct SiS_Private *SiS_Pr, unsigned int VBFlags, i
unsigned short adaptnum, unsigned short DDCdatatype,
unsigned char *buffer, unsigned int VBFlags2);
#ifdef SIS_XORG_XF86
unsigned short SiS_InitDDCRegs(struct SiS_Private *SiS_Pr, unsigned int VBFlags,
int VGAEngine, unsigned short adaptnum, unsigned short DDCdatatype,
bool checkcr32, unsigned int VBFlags2);
unsigned short SiS_ProbeDDC(struct SiS_Private *SiS_Pr);
unsigned short SiS_ReadDDC(struct SiS_Private *SiS_Pr, unsigned short DDCdatatype,
unsigned char *buffer);
#else
static unsigned short SiS_InitDDCRegs(struct SiS_Private *SiS_Pr, unsigned int VBFlags,
int VGAEngine, unsigned short adaptnum, unsigned short DDCdatatype,
bool checkcr32, unsigned int VBFlags2);
static unsigned short SiS_ProbeDDC(struct SiS_Private *SiS_Pr);
static unsigned short SiS_ReadDDC(struct SiS_Private *SiS_Pr, unsigned short DDCdatatype,
unsigned char *buffer);
#endif
static void SiS_SetSwitchDDC2(struct SiS_Private *SiS_Pr);
static unsigned short SiS_SetStart(struct SiS_Private *SiS_Pr);
static unsigned short SiS_SetStop(struct SiS_Private *SiS_Pr);

20
drivers/video/sis/osdef.h
View File

@ -56,7 +56,6 @@
/* The choices are: */
#define SIS_LINUX_KERNEL /* Linux kernel framebuffer */
#undef SIS_XORG_XF86 /* XFree86/X.org */
#ifdef OutPortByte
#undef OutPortByte
@ -111,23 +110,4 @@
#endif /* LINUX_KERNEL */
/**********************************************************************/
/* XFree86/X.org */
/**********************************************************************/
#ifdef SIS_XORG_XF86
#define SIS300
#define SIS315H
#define OutPortByte(p,v) outSISREG((IOADDRESS)(p),(CARD8)(v))
#define OutPortWord(p,v) outSISREGW((IOADDRESS)(p),(CARD16)(v))
#define OutPortLong(p,v) outSISREGL((IOADDRESS)(p),(CARD32)(v))
#define InPortByte(p) inSISREG((IOADDRESS)(p))
#define InPortWord(p) inSISREGW((IOADDRESS)(p))
#define InPortLong(p) inSISREGL((IOADDRESS)(p))
#define SiS_SetMemory(MemoryAddress,MemorySize,value) memset(MemoryAddress, value, MemorySize)
#endif /* XF86 */
#endif /* _OSDEF_H_ */

9
drivers/video/sis/vgatypes.h
View File

@ -62,15 +62,6 @@ typedef unsigned long SISIOADDRESS;
#define SISIOMEMTYPE __iomem
#endif
#ifdef SIS_XORG_XF86
#if XF86_VERSION_CURRENT < XF86_VERSION_NUMERIC(4,2,0,0,0)
typedef unsigned long IOADDRESS;
typedef unsigned long SISIOADDRESS;
#else
typedef IOADDRESS SISIOADDRESS;
#endif
#endif
typedef enum _SIS_CHIP_TYPE {
SIS_VGALegacy = 0,
SIS_530,

6
drivers/video/sis/vstruct.h
View File

@ -233,9 +233,6 @@ struct SiS_Private
{
unsigned char ChipType;
unsigned char ChipRevision;
#ifdef SIS_XORG_XF86
PCITAG PciTag;
#endif
#ifdef SIS_LINUX_KERNEL
void *ivideo;
#endif
@ -280,9 +277,6 @@ struct SiS_Private
unsigned short SiS_IF_DEF_FSTN;
unsigned short SiS_SysFlags;
unsigned char SiS_VGAINFO;
#ifdef SIS_XORG_XF86
unsigned short SiS_CP1, SiS_CP2, SiS_CP3, SiS_CP4;
#endif
bool SiS_UseROM;
bool SiS_ROMNew;
bool SiS_XGIROM;