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-rw-r--r--drivers/video/sis/init.c685
1 files changed, 49 insertions, 636 deletions
diff --git a/drivers/video/sis/init.c b/drivers/video/sis/init.c
index c311ad3c368..31137adc8fb 100644
--- a/drivers/video/sis/init.c
+++ b/drivers/video/sis/init.c
@@ -62,11 +62,11 @@
#include "init.h"
-#ifdef SIS300
+#ifdef CONFIG_FB_SIS_300
#include "300vtbl.h"
#endif
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
#include "310vtbl.h"
#endif
@@ -78,7 +78,7 @@
/* POINTER INITIALIZATION */
/*********************************************/
-#if defined(SIS300) || defined(SIS315H)
+#if defined(CONFIG_FB_SIS_300) || defined(CONFIG_FB_SIS_315)
static void
InitCommonPointer(struct SiS_Private *SiS_Pr)
{
@@ -160,7 +160,7 @@ InitCommonPointer(struct SiS_Private *SiS_Pr)
}
#endif
-#ifdef SIS300
+#ifdef CONFIG_FB_SIS_300
static void
InitTo300Pointer(struct SiS_Private *SiS_Pr)
{
@@ -237,7 +237,7 @@ InitTo300Pointer(struct SiS_Private *SiS_Pr)
}
#endif
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
static void
InitTo310Pointer(struct SiS_Private *SiS_Pr)
{
@@ -321,13 +321,13 @@ bool
SiSInitPtr(struct SiS_Private *SiS_Pr)
{
if(SiS_Pr->ChipType < SIS_315H) {
-#ifdef SIS300
+#ifdef CONFIG_FB_SIS_300
InitTo300Pointer(SiS_Pr);
#else
return false;
#endif
} else {
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
InitTo310Pointer(SiS_Pr);
#else
return false;
@@ -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)
@@ -884,51 +882,51 @@ SiS_GetModeID_VGA2(int VGAEngine, unsigned int VBFlags, int HDisplay, int VDispl
void
SiS_SetReg(SISIOADDRESS port, unsigned short index, unsigned short data)
{
- OutPortByte(port, index);
- OutPortByte(port + 1, data);
+ outb((u8)index, port);
+ outb((u8)data, port + 1);
}
void
SiS_SetRegByte(SISIOADDRESS port, unsigned short data)
{
- OutPortByte(port, data);
+ outb((u8)data, port);
}
void
SiS_SetRegShort(SISIOADDRESS port, unsigned short data)
{
- OutPortWord(port, data);
+ outw((u16)data, port);
}
void
SiS_SetRegLong(SISIOADDRESS port, unsigned int data)
{
- OutPortLong(port, data);
+ outl((u32)data, port);
}
unsigned char
SiS_GetReg(SISIOADDRESS port, unsigned short index)
{
- OutPortByte(port, index);
- return(InPortByte(port + 1));
+ outb((u8)index, port);
+ return inb(port + 1);
}
unsigned char
SiS_GetRegByte(SISIOADDRESS port)
{
- return(InPortByte(port));
+ return inb(port);
}
unsigned short
SiS_GetRegShort(SISIOADDRESS port)
{
- return(InPortWord(port));
+ return inw(port);
}
unsigned int
SiS_GetRegLong(SISIOADDRESS port)
{
- return(InPortLong(port));
+ return inl(port);
}
void
@@ -1089,7 +1087,7 @@ static void
SiSInitPCIetc(struct SiS_Private *SiS_Pr)
{
switch(SiS_Pr->ChipType) {
-#ifdef SIS300
+#ifdef CONFIG_FB_SIS_300
case SIS_300:
case SIS_540:
case SIS_630:
@@ -1108,7 +1106,7 @@ SiSInitPCIetc(struct SiS_Private *SiS_Pr)
SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x1E,0x5A);
break;
#endif
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
case SIS_315H:
case SIS_315:
case SIS_315PRO:
@@ -1152,9 +1150,7 @@ SiSInitPCIetc(struct SiS_Private *SiS_Pr)
/* HELPER: SetLVDSetc */
/*********************************************/
-#ifdef SIS_LINUX_KERNEL
static
-#endif
void
SiSSetLVDSetc(struct SiS_Private *SiS_Pr)
{
@@ -1174,7 +1170,7 @@ SiSSetLVDSetc(struct SiS_Private *SiS_Pr)
if((temp == 1) || (temp == 2)) return;
switch(SiS_Pr->ChipType) {
-#ifdef SIS300
+#ifdef CONFIG_FB_SIS_300
case SIS_540:
case SIS_630:
case SIS_730:
@@ -1188,7 +1184,7 @@ SiSSetLVDSetc(struct SiS_Private *SiS_Pr)
}
break;
#endif
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
case SIS_550:
case SIS_650:
case SIS_740:
@@ -1420,9 +1416,7 @@ SiS_ResetSegmentRegisters(struct SiS_Private *SiS_Pr)
/* HELPER: GetVBType */
/*********************************************/
-#ifdef SIS_LINUX_KERNEL
static
-#endif
void
SiS_GetVBType(struct SiS_Private *SiS_Pr)
{
@@ -1487,7 +1481,6 @@ SiS_GetVBType(struct SiS_Private *SiS_Pr)
/* HELPER: Check RAM size */
/*********************************************/
-#ifdef SIS_LINUX_KERNEL
static bool
SiS_CheckMemorySize(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
unsigned short ModeIdIndex)
@@ -1501,13 +1494,12 @@ SiS_CheckMemorySize(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
if(AdapterMemSize < memorysize) return false;
return true;
}
-#endif
/*********************************************/
/* HELPER: Get DRAM type */
/*********************************************/
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
static unsigned char
SiS_Get310DRAMType(struct SiS_Private *SiS_Pr)
{
@@ -1574,7 +1566,6 @@ SiS_GetMCLK(struct SiS_Private *SiS_Pr)
/* HELPER: ClearBuffer */
/*********************************************/
-#ifdef SIS_LINUX_KERNEL
static void
SiS_ClearBuffer(struct SiS_Private *SiS_Pr, unsigned short ModeNo)
{
@@ -1587,7 +1578,7 @@ SiS_ClearBuffer(struct SiS_Private *SiS_Pr, unsigned short ModeNo)
if(SiS_Pr->SiS_ModeType >= ModeEGA) {
if(ModeNo > 0x13) {
- SiS_SetMemory(memaddr, memsize, 0);
+ memset_io(memaddr, 0, memsize);
} else {
pBuffer = (unsigned short SISIOMEMTYPE *)memaddr;
for(i = 0; i < 0x4000; i++) writew(0x0000, &pBuffer[i]);
@@ -1596,10 +1587,9 @@ SiS_ClearBuffer(struct SiS_Private *SiS_Pr, unsigned short ModeNo)
pBuffer = (unsigned short SISIOMEMTYPE *)memaddr;
for(i = 0; i < 0x4000; i++) writew(0x0720, &pBuffer[i]);
} else {
- SiS_SetMemory(memaddr, 0x8000, 0);
+ memset_io(memaddr, 0, 0x8000);
}
}
-#endif
/*********************************************/
/* HELPER: SearchModeID */
@@ -2132,7 +2122,7 @@ SiS_SetCRT1CRTC(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
SiS_SetReg(SiS_Pr->SiS_P3d4,0x14,0x4F);
}
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
if(SiS_Pr->ChipType == XGI_20) {
SiS_SetReg(SiS_Pr->SiS_P3d4,0x04,crt1data[4] - 1);
if(!(temp = crt1data[5] & 0x1f)) {
@@ -2215,7 +2205,7 @@ SiS_SetCRT1VCLK(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
SiS_SetReg(SiS_Pr->SiS_P3c4,0x2c,clkb);
if(SiS_Pr->ChipType >= SIS_315H) {
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
SiS_SetReg(SiS_Pr->SiS_P3c4,0x2D,0x01);
if(SiS_Pr->ChipType == XGI_20) {
unsigned short mf = SiS_GetModeFlag(SiS_Pr, ModeNo, ModeIdIndex);
@@ -2236,7 +2226,7 @@ SiS_SetCRT1VCLK(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
/* FIFO */
/*********************************************/
-#ifdef SIS300
+#ifdef CONFIG_FB_SIS_300
void
SiS_GetFIFOThresholdIndex300(struct SiS_Private *SiS_Pr, unsigned short *idx1,
unsigned short *idx2)
@@ -2506,11 +2496,7 @@ SiS_SetCRT1FIFO_630(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x09,0x80,data);
/* Write foreground and background queue */
-#ifdef SIS_LINUX_KERNEL
templ = sisfb_read_nbridge_pci_dword(SiS_Pr, 0x50);
-#else
- templ = pciReadLong(0x00000000, 0x50);
-#endif
if(SiS_Pr->ChipType == SIS_730) {
@@ -2530,13 +2516,8 @@ SiS_SetCRT1FIFO_630(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
}
-#ifdef SIS_LINUX_KERNEL
sisfb_write_nbridge_pci_dword(SiS_Pr, 0x50, templ);
templ = sisfb_read_nbridge_pci_dword(SiS_Pr, 0xA0);
-#else
- pciWriteLong(0x00000000, 0x50, templ);
- templ = pciReadLong(0x00000000, 0xA0);
-#endif
/* GUI grant timer (PCI config 0xA3) */
if(SiS_Pr->ChipType == SIS_730) {
@@ -2552,15 +2533,11 @@ SiS_SetCRT1FIFO_630(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
}
-#ifdef SIS_LINUX_KERNEL
sisfb_write_nbridge_pci_dword(SiS_Pr, 0xA0, templ);
-#else
- pciWriteLong(0x00000000, 0xA0, templ);
-#endif
}
-#endif /* SIS300 */
+#endif /* CONFIG_FB_SIS_300 */
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
static void
SiS_SetCRT1FIFO_310(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex)
{
@@ -2612,7 +2589,7 @@ SiS_SetVCLKState(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
}
if(SiS_Pr->ChipType < SIS_315H) {
-#ifdef SIS300
+#ifdef CONFIG_FB_SIS_300
if(VCLK > 150) data |= 0x80;
SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x07,0x7B,data);
@@ -2621,7 +2598,7 @@ SiS_SetVCLKState(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x32,0xF7,data);
#endif
} else if(SiS_Pr->ChipType < XGI_20) {
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
if(VCLK >= 166) data |= 0x0c;
SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x32,0xf3,data);
@@ -2630,7 +2607,7 @@ SiS_SetVCLKState(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
}
#endif
} else {
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
if(VCLK >= 200) data |= 0x0c;
if(SiS_Pr->ChipType == XGI_20) data &= ~0x04;
SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x32,0xf3,data);
@@ -2675,7 +2652,7 @@ SiS_SetCRT1ModeRegs(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
unsigned short ModeIdIndex, unsigned short RRTI)
{
unsigned short data, infoflag = 0, modeflag, resindex;
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
unsigned char *ROMAddr = SiS_Pr->VirtualRomBase;
unsigned short data2, data3;
#endif
@@ -2736,7 +2713,7 @@ SiS_SetCRT1ModeRegs(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x0F,0xB7,data);
}
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
if(SiS_Pr->ChipType >= SIS_315H) {
SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x31,0xfb);
}
@@ -2826,7 +2803,7 @@ SiS_SetCRT1ModeRegs(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
SiS_SetVCLKState(SiS_Pr, ModeNo, RRTI, ModeIdIndex);
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
if(((SiS_Pr->ChipType >= SIS_315H) && (SiS_Pr->ChipType < SIS_661)) ||
(SiS_Pr->ChipType == XGI_40)) {
if(SiS_GetReg(SiS_Pr->SiS_P3d4,0x31) & 0x40) {
@@ -2845,7 +2822,7 @@ SiS_SetCRT1ModeRegs(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
#endif
}
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
static void
SiS_SetupDualChip(struct SiS_Private *SiS_Pr)
{
@@ -2999,11 +2976,6 @@ 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;
@@ -3028,7 +3000,7 @@ SiS_SetCRT1Group(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned sho
}
switch(SiS_Pr->ChipType) {
-#ifdef SIS300
+#ifdef CONFIG_FB_SIS_300
case SIS_300:
SiS_SetCRT1FIFO_300(SiS_Pr, ModeNo, RefreshRateTableIndex);
break;
@@ -3039,7 +3011,7 @@ SiS_SetCRT1Group(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned sho
break;
#endif
default:
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
if(SiS_Pr->ChipType == XGI_20) {
unsigned char sr2b = 0, sr2c = 0;
switch(ModeNo) {
@@ -3062,7 +3034,7 @@ SiS_SetCRT1Group(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned sho
SiS_SetCRT1ModeRegs(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex);
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
if(SiS_Pr->ChipType == XGI_40) {
SiS_SetupDualChip(SiS_Pr);
}
@@ -3070,11 +3042,9 @@ SiS_SetCRT1Group(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned sho
SiS_LoadDAC(SiS_Pr, ModeNo, ModeIdIndex);
-#ifdef SIS_LINUX_KERNEL
if(SiS_Pr->SiS_flag_clearbuffer) {
SiS_ClearBuffer(SiS_Pr, ModeNo);
}
-#endif
if(!(SiS_Pr->SiS_VBInfo & (SetSimuScanMode | SwitchCRT2 | SetCRT2ToLCDA))) {
SiS_WaitRetrace1(SiS_Pr);
@@ -3104,7 +3074,7 @@ SiS_InitVB(struct SiS_Private *SiS_Pr)
static void
SiS_ResetVB(struct SiS_Private *SiS_Pr)
{
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
unsigned char *ROMAddr = SiS_Pr->VirtualRomBase;
unsigned short temp;
@@ -3139,7 +3109,7 @@ SiS_StrangeStuff(struct SiS_Private *SiS_Pr)
* which locks CRT2 in some way to CRT1 timing. Disable
* this here.
*/
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
if((IS_SIS651) || (IS_SISM650) ||
SiS_Pr->ChipType == SIS_340 ||
SiS_Pr->ChipType == XGI_40) {
@@ -3160,7 +3130,7 @@ SiS_StrangeStuff(struct SiS_Private *SiS_Pr)
static void
SiS_Handle760(struct SiS_Private *SiS_Pr)
{
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
unsigned int somebase;
unsigned char temp1, temp2, temp3;
@@ -3170,11 +3140,7 @@ SiS_Handle760(struct SiS_Private *SiS_Pr)
(!(SiS_Pr->SiS_SysFlags & SF_760UMA)) )
return;
-#ifdef SIS_LINUX_KERNEL
somebase = sisfb_read_mio_pci_word(SiS_Pr, 0x74);
-#else
- somebase = pciReadWord(0x00001000, 0x74);
-#endif
somebase &= 0xffff;
if(somebase == 0) return;
@@ -3190,105 +3156,34 @@ SiS_Handle760(struct SiS_Private *SiS_Pr)
temp2 = 0x0b;
}
-#ifdef SIS_LINUX_KERNEL
sisfb_write_nbridge_pci_byte(SiS_Pr, 0x7e, temp1);
sisfb_write_nbridge_pci_byte(SiS_Pr, 0x8d, temp2);
-#else
- pciWriteByte(0x00000000, 0x7e, temp1);
- pciWriteByte(0x00000000, 0x8d, temp2);
-#endif
SiS_SetRegByte((somebase + 0x85), temp3);
#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;
unsigned char backupreg = 0;
-#ifdef SIS_LINUX_KERNEL
unsigned short KeepLockReg;
SiS_Pr->UseCustomMode = false;
SiS_Pr->CRT1UsesCustomMode = false;
-#endif
SiS_Pr->SiS_flag_clearbuffer = 0;
if(SiS_Pr->UseCustomMode) {
ModeNo = 0xfe;
} else {
-#ifdef SIS_LINUX_KERNEL
if(!(ModeNo & 0x80)) SiS_Pr->SiS_flag_clearbuffer = 1;
-#endif
ModeNo &= 0x7f;
}
@@ -3301,13 +3196,8 @@ 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);
-#endif
SiS_SetReg(SiS_Pr->SiS_P3c4,0x05,0x86);
SiSInitPCIetc(SiS_Pr);
@@ -3344,12 +3234,10 @@ SiSSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo)
SiS_GetLCDResInfo(SiS_Pr, ModeNo, ModeIdIndex);
SiS_SetLowModeTest(SiS_Pr, ModeNo);
-#ifdef SIS_LINUX_KERNEL
/* Check memory size (kernel framebuffer driver only) */
if(!SiS_CheckMemorySize(SiS_Pr, ModeNo, ModeIdIndex)) {
return false;
}
-#endif
SiS_OpenCRTC(SiS_Pr);
@@ -3384,7 +3272,7 @@ SiSSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo)
SiS_DisplayOn(SiS_Pr);
SiS_SetRegByte(SiS_Pr->SiS_P3c6,0xFF);
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
if(SiS_Pr->ChipType >= SIS_315H) {
if(SiS_Pr->SiS_IF_DEF_LVDS == 1) {
if(!(SiS_IsDualEdge(SiS_Pr))) {
@@ -3396,7 +3284,7 @@ SiSSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo)
if(SiS_Pr->SiS_VBType & VB_SIS30xBLV) {
if(SiS_Pr->ChipType >= SIS_315H) {
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
if(!SiS_Pr->SiS_ROMNew) {
if(SiS_IsVAMode(SiS_Pr)) {
SiS_SetRegOR(SiS_Pr->SiS_P3d4,0x35,0x01);
@@ -3424,424 +3312,16 @@ 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);
-#ifdef SIS_LINUX_KERNEL
/* We never lock registers in XF86 */
if(KeepLockReg != 0xA1) SiS_SetReg(SiS_Pr->SiS_P3c4,0x05,0x00);
-#endif
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)
@@ -3927,7 +3407,7 @@ SiS_CalcLCDACRT1Timing(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
SiS_Pr->CVBlankStart = SiS_Pr->SiS_VGAVDE;
if(SiS_Pr->ChipType < SIS_315H) {
-#ifdef SIS300
+#ifdef CONFIG_FB_SIS_300
tempbx = SiS_Pr->SiS_VGAHT;
if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) {
tempbx = SiS_Pr->PanelHT;
@@ -3936,7 +3416,7 @@ SiS_CalcLCDACRT1Timing(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
remaining = tempbx % 8;
#endif
} else {
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
/* OK for LCDA, LVDS */
tempbx = SiS_Pr->PanelHT - SiS_Pr->PanelXRes;
tempax = SiS_Pr->SiS_VGAHDE; /* not /2 ! */
@@ -3950,7 +3430,7 @@ SiS_CalcLCDACRT1Timing(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
SiS_Pr->CHTotal = SiS_Pr->CHBlankEnd = tempbx;
if(SiS_Pr->ChipType < SIS_315H) {
-#ifdef SIS300
+#ifdef CONFIG_FB_SIS_300
if(SiS_Pr->SiS_VGAHDE == SiS_Pr->PanelXRes) {
SiS_Pr->CHSyncStart = SiS_Pr->SiS_VGAHDE + ((SiS_Pr->PanelHRS + 1) & ~1);
SiS_Pr->CHSyncEnd = SiS_Pr->CHSyncStart + SiS_Pr->PanelHRE;
@@ -3982,7 +3462,7 @@ SiS_CalcLCDACRT1Timing(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
}
#endif
} else {
-#ifdef SIS315H
+#ifdef CONFIG_FB_SIS_315
tempax = VGAHDE;
if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) {
tempbx = SiS_Pr->PanelXRes;
@@ -4001,7 +3481,7 @@ SiS_CalcLCDACRT1Timing(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) {
tempax = SiS_Pr->PanelYRes;
} else if(SiS_Pr->ChipType < SIS_315H) {
-#ifdef SIS300
+#ifdef CONFIG_FB_SIS_300
/* Stupid hack for 640x400/320x200 */
if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) {
if((tempax + tempbx) == 438) tempbx += 16;
@@ -4054,36 +3534,12 @@ 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
)
{
unsigned short HRE, HBE, HRS, HBS, HDE, HT;
@@ -4127,25 +3583,10 @@ 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;
var->right_margin = F * 8;
var->hsync_len = C * 8;
-#endif
/* Vertical */
sr_data = crdata[13];
@@ -4192,30 +3633,10 @@ 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;
var->lower_margin = F;
var->vsync_len = C;
-#endif
if((xres == 320) && ((yres == 200) || (yres == 240))) {
/* Terrible hack, but correct CRTC data for
@@ -4224,17 +3645,9 @@ 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);
var->hsync_len = (376 - 328);
-#endif
}