/* $XFree86$ */
+/* $XdotOrg$ */
/*
* Mode initializing code (CRT2 section)
* for SiS 300/305/540/630/730 and
- * SiS 315/550/650/M650/651/661FX/M661xX/740/741/M741/330/660/M660/760/M760
- * (Universal module for Linux kernel framebuffer and XFree86 4.x)
+ * SiS 315/550/650/M650/651/661FX/M661xX/740/741(GX)/M741/330/660/M660/760/M760
+ * (Universal module for Linux kernel framebuffer and XFree86/X.org 4.x)
*
* Copyright (C) 2001-2004 by Thomas Winischhofer, Vienna, Austria
*
* * 2) Redistributions in binary form must reproduce the above copyright
* * notice, this list of conditions and the following disclaimer in the
* * documentation and/or other materials provided with the distribution.
- * * 3) All advertising materials mentioning features or use of this software
- * * must display the following acknowledgement: "This product includes
- * * software developed by Thomas Winischhofer, Vienna, Austria."
- * * 4) The name of the author may not be used to endorse or promote products
+ * * 3) The name of the author may not be used to endorse or promote products
* * derived from this software without specific prior written permission.
* *
- * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESSED OR
* * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
#include "init301.h"
-#if 0
-#define TWNEWPANEL
-#endif
-
#ifdef SIS300
#include "oem300.h"
#endif
#define SiS_I2CDELAY 1000
#define SiS_I2CDELAYSHORT 150
+static USHORT SiS_GetBIOSLCDResInfo(SiS_Private *SiS_Pr);
+
/*********************************************/
/* HELPER: Lock/Unlock CRT2 */
/*********************************************/
void
SiS_UnLockCRT2(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
{
- if(HwInfo->jChipType >= SIS_315H)
- SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2f,0x01);
- else
- SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x24,0x01);
+ if(HwInfo->jChipType >= SIS_315H)
+ SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2f,0x01);
+ else
+ SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x24,0x01);
}
void
SiS_LockCRT2(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
{
- if(HwInfo->jChipType >= SIS_315H)
- SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2F,0xFE);
- else
- SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x24,0xFE);
-}
-
-/*********************************************/
-/* HELPER: Enable CRT2 */
-/*********************************************/
-
-void
-SiS_EnableCRT2(SiS_Private *SiS_Pr)
-{
- SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x1E,0x20);
+ if(HwInfo->jChipType >= SIS_315H)
+ SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2F,0xFE);
+ else
+ SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x24,0xFE);
}
/*********************************************/
static void
SiS_SetRegSR11ANDOR(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, USHORT DataAND, USHORT DataOR)
{
- if(HwInfo->jChipType >= SIS_661) DataAND &= 0x0f;
+ if(HwInfo->jChipType >= SIS_661) {
+ DataAND &= 0x0f;
+ DataOR &= 0x0f;
+ }
SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x11,DataAND,DataOR);
}
/* HELPER: Get Pointer to LCD structure */
/*********************************************/
-/* For 661 series only */
#ifdef SIS315H
-#if 0 /* Need to wait until hardware using this really exists */
static UCHAR *
-GetLCDPtr661(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, int tabletype,
- USHORT ModeNo, USHORT ModeIdIndex, USHORT RRTI)
+GetLCDStructPtr661(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
{
- UCHAR *ROMAddr = HwInfo->pjVirtualRomBase;
- UCHAR *tableptr = NULL;
- UCHAR tablelengths[] = { 8, 7, 6, 6, 8, 6, 0, 0, 0 };
- USHORT modeflag, CRT2Index, tablelength, lcdid, myid, tableptri;
-
- if(ModeNo <= 0x13) {
- modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag;
- CRT2Index = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC;
- } else {
- modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
- CRT2Index = SiS_Pr->SiS_RefIndex[RRTI].Ext_CRT2CRTC;
- /* This is total bullshit: */
- if(SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO == SIS_RI_720x576) CRT2Index = 10;
- }
-
- if(tabletype <= 1) {
-#if 0 /* Not yet implemented */
- if(ModeNo <= 0x13) {
- CRT2Index = SiS_Pr->SiS_SModeIDTable[ModeIdIndex]. + 5;
- } else {
- CRT2Index = SiS_Pr->SiS_RefIndex[RRTI]. + 5;
- }
- if(tabletype & 1) CRT2Index >>= 4;
-#endif
- }
-
- CRT2Index &= 0x0f;
-
- tablelength = tablelengths[tabletype];
- if(SiS_Pr->SiS_LCDInfo & LCDPass11) {
- if((tabletype == 5) || (tabletype == 7)) tablelength = 8;
- if((tabletype == 3) || (tabletype == 8)) tablelength = 8;
- }
-
- if(!tablelength) return NULL;
+ UCHAR *ROMAddr = HwInfo->pjVirtualRomBase;
+ UCHAR *myptr = NULL;
+ USHORT romindex = 0, reg = 0, idx = 0;
- tableptri = ROMAddr[0x222] | (ROMAddr[0x223] << 8);
- tableptri += (tabletype << 1);
- if(!tableptri) return NULL;
- tableptr = &ROMAddr[tableptri];
+ /* Use the BIOS tables only for LVDS panels; TMDS is unreliable
+ * due to the variaty of panels the BIOS doesn't know about.
+ * Exception: If the BIOS has better knowledge (such as in case
+ * of machines with a 301C and a panel that does not support DDC)
+ * use the BIOS data as well.
+ */
- do {
- lcdid = tableptr[0];
- if(lcdid == 0xff) break;
- myid = SiS_Pr->SiS_LCDResInfo;
- if((lcdid & 0x80) && (lcdid != 0x80)) {
- lcdid &= 0x7f;
- myid = SiS_Pr->SiS_LCDTypeInfo;
- }
- if(SiS_Pr->SiS_LCDInfo & LCDPass11) myid &= ~0x1f;
+ if((SiS_Pr->SiS_ROMNew) &&
+ ((SiS_Pr->SiS_VBType & VB_SIS301LV302LV) || (!SiS_Pr->PanelSelfDetected))) {
- if(myid == lcdid) {
- lcdid = tableptr[1] | (tableptr[2] << 8);
- myid = SiS_Pr->SiS_LCDInfo661;
- if(modeflag & HalfDCLK) myid |= 0x200;
- if(ModeNo <= 0x13) myid |= 0x400;
- lcdid &= myid;
- myid = tableptr[3] | (tableptr[4] << 8);
- if(lcdid == myid) break;
- }
- tableptr += 7;
- } while (1);
+ if(HwInfo->jChipType < SIS_661) reg = 0x3c;
+ else reg = 0x7d;
- if(lcdid == myid) {
- lcdid = tableptr[5] | (tableptr[6] << 8);
- lcdid += (tablelength * CRT2Index);
- return((UCHAR *)&ROMAddr[lcdid]);
- }
+ idx = (SiS_GetReg(SiS_Pr->SiS_P3d4,reg) & 0x1f) * 26;
- return NULL;
+ if(idx < (8*26)) {
+ myptr = (UCHAR *)&SiS_LCDStruct661[idx];
+ }
+ romindex = SISGETROMW(0x100);
+ if(romindex) {
+ romindex += idx;
+ myptr = &ROMAddr[romindex];
+ }
+ }
+ return myptr;
}
-#endif
-static UCHAR *
-GetLCDStructPtr661(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
+static USHORT
+GetLCDStructPtr661_2(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
{
UCHAR *ROMAddr = HwInfo->pjVirtualRomBase;
- USHORT lcdres = SiS_Pr->SiS_LCDResInfo;
- USHORT lcdtype = SiS_Pr->SiS_LCDTypeInfo;
- USHORT romindex=0;
- UCHAR *myptr = NULL;
- UCHAR lcdid;
+ USHORT romptr = 0;
- if((ROMAddr) && SiS_Pr->SiS_UseROM) {
- romindex = ROMAddr[0x256] | (ROMAddr[0x257] << 8);
- }
- if(romindex) {
- myptr = &ROMAddr[romindex];
- } else {
- myptr = (UCHAR *)SiS_LCDStruct661;
- }
+ /* Use the BIOS tables only for LVDS panels; TMDS is unreliable
+ * due to the variaty of panels the BIOS doesn't know about.
+ * Exception: If the BIOS has better knowledge (such as in case
+ * of machines with a 301C and a panel that does not support DDC)
+ * use the BIOS data as well.
+ */
- while(myptr[0] != 0xff) {
- lcdid = myptr[0];
- if((lcdid & 0x80) && (lcdid != 0x80)) {
- lcdres = lcdtype;
- lcdid &= 0x7f;
- }
- if(lcdid == lcdres) break;
- myptr += 26;
+ if((SiS_Pr->SiS_ROMNew) &&
+ ((SiS_Pr->SiS_VBType & VB_SIS301LV302LV) || (!SiS_Pr->PanelSelfDetected))) {
+ romptr = SISGETROMW(0x102);
+ romptr += ((SiS_GetReg(SiS_Pr->SiS_P3d4,0x36) >> 4) * SiS_Pr->SiS661LCD2TableSize);
}
- if(myptr[0] == 0xff) return NULL;
- return myptr;
+ return(romptr);
}
#endif
static BOOLEAN
SiS_AdjustCRT2Rate(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex,
- USHORT RefreshRateTableIndex, USHORT *i,
- PSIS_HW_INFO HwInfo)
+ USHORT RRTI, USHORT *i, PSIS_HW_INFO HwInfo)
{
- USHORT tempax,tempbx,infoflag;
+ USHORT checkmask=0,modeid,infoflag;
- tempbx = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex + (*i)].ModeID;
-
- tempax = 0;
+ modeid = SiS_Pr->SiS_RefIndex[RRTI + (*i)].ModeID;
if(SiS_Pr->SiS_VBType & VB_SISVB) {
if(SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC) {
- tempax |= SupportRAMDAC2;
+ checkmask |= SupportRAMDAC2;
if(HwInfo->jChipType >= SIS_315H) {
- tempax |= SupportRAMDAC2_135;
+ checkmask |= SupportRAMDAC2_135;
if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) {
- tempax |= SupportRAMDAC2_162;
+ checkmask |= SupportRAMDAC2_162;
if(SiS_Pr->SiS_VBType & VB_SIS301C) {
- tempax |= SupportRAMDAC2_202;
+ checkmask |= SupportRAMDAC2_202;
}
}
}
} else if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
- tempax |= SupportLCD;
+ checkmask |= SupportLCD;
if(HwInfo->jChipType >= SIS_315H) {
- if(SiS_Pr->SiS_VBType & VB_SIS301B302B) {
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) {
- if(tempbx == 0x2e) { /* 640x480 */
- tempax |= Support64048060Hz;
- }
+ if(SiS_Pr->SiS_VBType & VB_SISVB) {
+ if((SiS_Pr->SiS_LCDInfo & DontExpandLCD) && (SiS_Pr->SiS_LCDInfo & LCDPass11)) {
+ if(modeid == 0x2e) checkmask |= Support64048060Hz;
}
}
}
} else if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) {
- tempax |= SupportHiVision;
+ checkmask |= SupportHiVision;
} else if(SiS_Pr->SiS_VBInfo & (SetCRT2ToYPbPr525750|SetCRT2ToAVIDEO|SetCRT2ToSVIDEO|SetCRT2ToSCART)) {
- tempax |= SupportTV;
+ checkmask |= SupportTV;
if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) {
- tempax |= SupportTV1024;
+ checkmask |= SupportTV1024;
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToYPbPr525750) {
+ if(SiS_Pr->SiS_TVMode & TVSetYPbPr750p) {
+ checkmask |= SupportYPbPr750p;
+ }
+ }
}
}
- } else { /* for LVDS */
+ } else { /* LVDS */
if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) {
if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) {
- tempax |= SupportCHTV;
+ checkmask |= SupportCHTV;
}
}
if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
- tempax |= SupportLCD;
+ checkmask |= SupportLCD;
}
}
/* Look backwards in table for matching CRT2 mode */
- for(; SiS_Pr->SiS_RefIndex[RefreshRateTableIndex+(*i)].ModeID == tempbx; (*i)--) {
- infoflag = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex + (*i)].Ext_InfoFlag;
- if(infoflag & tempax) return(1);
+ for(; SiS_Pr->SiS_RefIndex[RRTI + (*i)].ModeID == modeid; (*i)--) {
+ infoflag = SiS_Pr->SiS_RefIndex[RRTI + (*i)].Ext_InfoFlag;
+ if(infoflag & checkmask) return TRUE;
if((*i) == 0) break;
}
* for a matching CRT2 mode if no mode was found yet.
*/
for((*i) = 0; ; (*i)++) {
- if(SiS_Pr->SiS_RefIndex[RefreshRateTableIndex + (*i)].ModeID != tempbx) {
- return(0);
- }
- infoflag = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex + (*i)].Ext_InfoFlag;
- if(infoflag & tempax) return(1);
+ if(SiS_Pr->SiS_RefIndex[RRTI + (*i)].ModeID != modeid) break;
+ infoflag = SiS_Pr->SiS_RefIndex[RRTI + (*i)].Ext_InfoFlag;
+ if(infoflag & checkmask) return TRUE;
}
- return(1);
+ return FALSE;
}
/*********************************************/
-/* Get rate pointer */
+/* Get rate index */
/*********************************************/
USHORT
0x01, 0x01, 0x01, 0x01,
0x01, 0x01, 0x01, 0x01,
0x00, 0x00, 0x00, 0x00 };
- USHORT RefreshRateTableIndex,i,backup_i;
+ USHORT RRTI,i,backup_i;
USHORT modeflag,index,temp,backupindex;
/* Do NOT check for UseCustomMode here, will skrew up FIFO */
if(ModeNo == 0xfe) return 0;
- if(ModeNo <= 0x13)
+ if(ModeNo <= 0x13) {
modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag;
- else
+ } else {
modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+ }
if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) {
if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) {
- if(modeflag & HalfDCLK) return(0);
+ if(modeflag & HalfDCLK) return 0;
}
}
- if(ModeNo < 0x14) return(0xFFFF);
-
- /* CR33 holds refresh rate index for CRT1 [3:0] and CRT2 [7:4]. */
+ if(ModeNo < 0x14) return 0xFFFF;
index = (SiS_GetReg(SiS_Pr->SiS_P3d4,0x33) >> SiS_Pr->SiS_SelectCRT2Rate) & 0x0F;
backupindex = index;
}
if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
if(!(SiS_Pr->SiS_VBType & VB_NoLCD)) {
- temp = LCDRefreshIndex[SiS_Pr->SiS_LCDResInfo];
+ temp = LCDRefreshIndex[SiS_GetBIOSLCDResInfo(SiS_Pr)];
if(index > temp) index = temp;
}
}
}
}
- RefreshRateTableIndex = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].REFindex;
- ModeNo = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].ModeID;
+ RRTI = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].REFindex;
+ ModeNo = SiS_Pr->SiS_RefIndex[RRTI].ModeID;
if(HwInfo->jChipType >= SIS_315H) {
if(!(SiS_Pr->SiS_VBInfo & DriverMode)) {
if( (SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_VESAID == 0x105) ||
(SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_VESAID == 0x107) ) {
- if(backupindex <= 1) RefreshRateTableIndex++;
+ if(backupindex <= 1) RRTI++;
}
}
}
i = 0;
do {
- if(SiS_Pr->SiS_RefIndex[RefreshRateTableIndex + i].ModeID != ModeNo) break;
- temp = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex + i].Ext_InfoFlag;
- temp &= ModeInfoFlag;
+ if(SiS_Pr->SiS_RefIndex[RRTI + i].ModeID != ModeNo) break;
+ temp = SiS_Pr->SiS_RefIndex[RRTI + i].Ext_InfoFlag;
+ temp &= ModeTypeMask;
if(temp < SiS_Pr->SiS_ModeType) break;
i++;
index--;
if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC)) {
if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) {
- temp = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex + i - 1].Ext_InfoFlag;
+ temp = SiS_Pr->SiS_RefIndex[RRTI + i - 1].Ext_InfoFlag;
if(temp & InterlaceMode) i++;
}
}
if((SiS_Pr->SiS_SetFlag & ProgrammingCRT2) && (!(SiS_Pr->SiS_VBInfo & DisableCRT2Display))) {
backup_i = i;
- if(!(SiS_AdjustCRT2Rate(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, &i, HwInfo))) {
+ if(!(SiS_AdjustCRT2Rate(SiS_Pr, ModeNo, ModeIdIndex, RRTI, &i, HwInfo))) {
i = backup_i;
}
}
- return(RefreshRateTableIndex + i);
+ return(RRTI + i);
}
/*********************************************/
/* HELPER: GET SOME DATA FROM BIOS ROM */
/*********************************************/
+#ifdef SIS300
static BOOLEAN
SiS_CR36BIOSWord23b(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
{
+ UCHAR *ROMAddr = HwInfo->pjVirtualRomBase;
USHORT temp,temp1;
- UCHAR *ROMAddr;
- if((ROMAddr = (UCHAR *)HwInfo->pjVirtualRomBase) && SiS_Pr->SiS_UseROM) {
+ if(SiS_Pr->SiS_UseROM) {
if((ROMAddr[0x233] == 0x12) && (ROMAddr[0x234] == 0x34)) {
- temp = 1 << ((SiS_GetReg(SiS_Pr->SiS_P3d4,0x36) & 0xff) >> 4);
- temp1 = (ROMAddr[0x23c] << 8) | ROMAddr[0x23b];
- if(temp1 & temp) return(1);
+ temp = 1 << ((SiS_GetReg(SiS_Pr->SiS_P3d4,0x36) >> 4) & 0x0f);
+ temp1 = SISGETROMW(0x23b);
+ if(temp1 & temp) return TRUE;
}
}
- return(0);
+ return FALSE;
}
static BOOLEAN
SiS_CR36BIOSWord23d(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
{
+ UCHAR *ROMAddr = HwInfo->pjVirtualRomBase;
USHORT temp,temp1;
- UCHAR *ROMAddr;
- if((ROMAddr = (UCHAR *)HwInfo->pjVirtualRomBase) && SiS_Pr->SiS_UseROM) {
+ if(SiS_Pr->SiS_UseROM) {
if((ROMAddr[0x233] == 0x12) && (ROMAddr[0x234] == 0x34)) {
- temp = 1 << ((SiS_GetReg(SiS_Pr->SiS_P3d4,0x36) & 0xff) >> 4);
- temp1 = (ROMAddr[0x23e] << 8) | ROMAddr[0x23d];
- if(temp1 & temp) return(1);
+ temp = 1 << ((SiS_GetReg(SiS_Pr->SiS_P3d4,0x36) >> 4) & 0x0f);
+ temp1 = SISGETROMW(0x23d);
+ if(temp1 & temp) return TRUE;
}
}
- return(0);
+ return FALSE;
}
+#endif
/*********************************************/
/* HELPER: DELAY FUNCTIONS */
}
}
+#if defined(SIS300) || defined(SIS315H)
static void
SiS_GenericDelay(SiS_Private *SiS_Pr, USHORT delay)
{
delay--;
}
}
+#endif
#ifdef SIS315H
static void
}
#endif
+#if defined(SIS300) || defined(SIS315H)
static void
SiS_ShortDelay(SiS_Private *SiS_Pr, USHORT delay)
{
SiS_GenericDelay(SiS_Pr,0x42);
}
}
+#endif
static void
SiS_PanelDelay(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, USHORT DelayTime)
{
+#if defined(SIS300) || defined(SIS315H)
UCHAR *ROMAddr = HwInfo->pjVirtualRomBase;
USHORT PanelID, DelayIndex, Delay=0;
+#endif
if(HwInfo->jChipType < SIS_315H) {
PanelID = SiS_GetReg(SiS_Pr->SiS_P3d4,0x36);
if(SiS_Pr->SiS_VBType & VB_SISVB) {
+ if(SiS_Pr->SiS_VBType & VB_SIS301) PanelID &= 0xf7;
if(!(SiS_GetReg(SiS_Pr->SiS_P3c4,0x18) & 0x10)) PanelID = 0x12;
}
DelayIndex = PanelID >> 4;
Delay = 3;
} else {
if(DelayTime >= 2) DelayTime -= 2;
-
if(!(DelayTime & 0x01)) {
Delay = SiS_Pr->SiS_PanelDelayTbl[DelayIndex].timer[0];
} else {
Delay = SiS_Pr->SiS_PanelDelayTbl[DelayIndex].timer[1];
}
- if((ROMAddr) && (SiS_Pr->SiS_UseROM)) {
+ if(SiS_Pr->SiS_UseROM) {
if(ROMAddr[0x220] & 0x40) {
- if(!(DelayTime & 0x01)) {
- Delay = (USHORT)ROMAddr[0x225];
- } else {
- Delay = (USHORT)ROMAddr[0x226];
- }
+ if(!(DelayTime & 0x01)) Delay = (USHORT)ROMAddr[0x225];
+ else Delay = (USHORT)ROMAddr[0x226];
}
}
}
- SiS_ShortDelay(SiS_Pr,Delay);
+ SiS_ShortDelay(SiS_Pr, Delay);
#endif /* SIS300 */
#ifdef SIS315H
- if(HwInfo->jChipType >= SIS_330) return;
+ if((HwInfo->jChipType >= SIS_661) ||
+ (HwInfo->jChipType <= SIS_315PRO) ||
+ (HwInfo->jChipType == SIS_330) ||
+ (SiS_Pr->SiS_ROMNew)) {
+
+ if(!(DelayTime & 0x01)) {
+ SiS_DDC2Delay(SiS_Pr, 0x1000);
+ } else {
+ SiS_DDC2Delay(SiS_Pr, 0x4000);
+ }
- if((SiS_Pr->SiS_IF_DEF_LVDS == 1) ||
+ } else if((SiS_Pr->SiS_IF_DEF_LVDS == 1) /* ||
(SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) ||
- (SiS_Pr->SiS_CustomT == CUT_CLEVO1400)) { /* 315 series, LVDS; Special */
+ (SiS_Pr->SiS_CustomT == CUT_CLEVO1400) */ ) { /* 315 series, LVDS; Special */
if(SiS_Pr->SiS_IF_DEF_CH70xx == 0) {
PanelID = SiS_GetReg(SiS_Pr->SiS_P3d4,0x36);
} else {
Delay = SiS_Pr->SiS_PanelDelayTblLVDS[DelayIndex].timer[1];
}
- if((ROMAddr) && (SiS_Pr->SiS_UseROM)) {
+ if((SiS_Pr->SiS_UseROM) && (!(SiS_Pr->SiS_ROMNew))) {
if(ROMAddr[0x13c] & 0x40) {
if(!(DelayTime & 0x01)) {
Delay = (USHORT)ROMAddr[0x17e];
}
}
}
- SiS_ShortDelay(SiS_Pr,Delay);
+ SiS_ShortDelay(SiS_Pr, Delay);
}
} else if(SiS_Pr->SiS_VBType & VB_SISVB) { /* 315 series, all bridges */
USHORT watchdog;
if(SiS_GetReg(SiS_Pr->SiS_P3c4,0x1f) & 0xc0) return;
-
if(!(SiS_GetReg(SiS_Pr->SiS_P3d4,0x17) & 0x80)) return;
watchdog = 65535;
while((!(SiS_GetRegByte(SiS_Pr->SiS_P3da) & 0x08)) && --watchdog);
}
+#if defined(SIS300) || defined(SIS315H)
static void
SiS_WaitRetrace2(SiS_Private *SiS_Pr, USHORT reg)
{
watchdog = 65535;
while((!(SiS_GetReg(SiS_Pr->SiS_Part1Port,reg) & 0x02)) && --watchdog);
}
+#endif
static void
SiS_WaitVBRetrace(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
tempal = SiS_GetRegByte(SiS_Pr->SiS_P3da);
if(temp & 0x01) {
if((tempal & 0x08)) continue;
- if(!(tempal & 0x08)) break;
+ else break;
} else {
if(!(tempal & 0x08)) continue;
- if((tempal & 0x08)) break;
+ else break;
}
}
temp ^= 0x01;
/* HELPER: MISC */
/*********************************************/
+#ifdef SIS300
static BOOLEAN
SiS_Is301B(SiS_Private *SiS_Pr)
{
- USHORT flag;
-
- flag = SiS_GetReg(SiS_Pr->SiS_Part4Port,0x01);
- if(flag >= 0xb0) return TRUE;
+ if(SiS_GetReg(SiS_Pr->SiS_Part4Port,0x01) >= 0xb0) return TRUE;
return FALSE;
}
+#endif
static BOOLEAN
SiS_CRT2IsLCD(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
return FALSE;
}
+#ifdef SIS315H
+static BOOLEAN
+SiS_IsVAorLCD(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
+{
+ if(SiS_IsVAMode(SiS_Pr,HwInfo)) return TRUE;
+ if(SiS_CRT2IsLCD(SiS_Pr, HwInfo)) return TRUE;
+ return FALSE;
+}
+#endif
+
static BOOLEAN
SiS_IsDualLink(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
{
SiS_TVEnabled(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
{
if((SiS_GetReg(SiS_Pr->SiS_Part2Port,0x00) & 0x0f) != 0x0c) return TRUE;
- if(SiS_Pr->SiS_VBType & (VB_301C | VB_SIS301LV302LV)) {
+ if(SiS_Pr->SiS_VBType & (VB_SIS301C | VB_SIS301LV302LV)) {
if(SiS_GetReg(SiS_Pr->SiS_Part2Port,0x4d) & 0x10) return TRUE;
}
return FALSE;
static BOOLEAN
SiS_WeHaveBacklightCtrl(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
{
- USHORT flag;
-
if((HwInfo->jChipType >= SIS_315H) && (HwInfo->jChipType < SIS_661)) {
- flag = SiS_GetReg(SiS_Pr->SiS_P3d4,0x79);
- if(flag & 0x10) return TRUE;
+ if(SiS_GetReg(SiS_Pr->SiS_P3d4,0x79) & 0x10) return TRUE;
}
return FALSE;
}
USHORT flag;
if(SiS_Pr->SiS_IF_DEF_LVDS == 1) {
- return FALSE;
+ return TRUE;
} else if(SiS_Pr->SiS_VBType & VB_SISVB) {
flag = SiS_GetReg(SiS_Pr->SiS_Part4Port,0x00);
- if((flag == 1) || (flag == 2)) return FALSE;
+ if((flag == 1) || (flag == 2)) return TRUE;
}
- return TRUE;
+ return FALSE;
}
static BOOLEAN
{
USHORT flag;
- if(!(SiS_BridgeIsOn(SiS_Pr))) {
+ if(SiS_BridgeIsOn(SiS_Pr)) {
flag = SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00);
if(HwInfo->jChipType < SIS_315H) {
flag &= 0xa0;
- if((flag == 0x80) || (flag == 0x20)) return FALSE;
+ if((flag == 0x80) || (flag == 0x20)) return TRUE;
} else {
flag &= 0x50;
- if((flag == 0x40) || (flag == 0x10)) return FALSE;
+ if((flag == 0x40) || (flag == 0x10)) return TRUE;
}
}
- return TRUE;
+ return FALSE;
}
static BOOLEAN
-SiS_BridgeInSlave(SiS_Private *SiS_Pr)
+SiS_BridgeInSlavemode(SiS_Private *SiS_Pr)
{
USHORT flag1;
if(!(SiS_Pr->SiS_ChSW)) return;
-#ifndef LINUX_XF86
- SiS_SetRegLong(0xcf8,0x80000874); /* get ACPI base */
+#ifdef LINUX_KERNEL
+ SiS_SetRegLong(0xcf8,0x80000874); /* get ACPI base */
acpibase = SiS_GetRegLong(0xcfc);
#else
acpibase = pciReadLong(0x00000800, 0x74);
}
void
-SiS_GetVBInfo(SiS_Private *SiS_Pr, USHORT ModeNo,
- USHORT ModeIdIndex,PSIS_HW_INFO HwInfo,
- int checkcrt2mode)
+SiS_GetVBInfo(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex,
+ PSIS_HW_INFO HwInfo, int checkcrt2mode)
{
USHORT tempax,tempbx,temp;
USHORT modeflag, resinfo=0;
if(ModeNo <= 0x13) {
modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag;
+ } else if(SiS_Pr->UseCustomMode) {
+ modeflag = SiS_Pr->CModeFlag;
} else {
- if(SiS_Pr->UseCustomMode) {
- modeflag = SiS_Pr->CModeFlag;
- } else {
- modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
- resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO;
- }
+ modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+ resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO;
}
SiS_Pr->SiS_SetFlag = 0;
- SiS_Pr->SiS_ModeType = modeflag & ModeInfoFlag;
+ SiS_Pr->SiS_ModeType = modeflag & ModeTypeMask;
tempbx = 0;
- if(SiS_BridgeIsOn(SiS_Pr) == 0) {
+ if(SiS_BridgeIsOn(SiS_Pr)) {
temp = SiS_GetReg(SiS_Pr->SiS_P3d4,0x30);
#if 0
if(HwInfo->jChipType < SIS_661) {
#ifdef SIS315H
if(HwInfo->jChipType >= SIS_315H) {
- if(SiS_Pr->SiS_VBType & (VB_SIS301C|VB_SIS302B|VB_SIS301LV|VB_SIS302LV|VB_SIS302ELV)) {
+ if(SiS_Pr->SiS_VBType & VB_SISLCDA) {
if(ModeNo == 0x03) {
/* Mode 0x03 is never in driver mode */
SiS_SetRegAND(SiS_Pr->SiS_P3d4,0x31,0xbf);
}
if(!(SiS_GetReg(SiS_Pr->SiS_P3d4,0x31) & (DriverMode >> 8))) {
- /* Reset LCDA setting */
+ /* Reset LCDA setting if not driver mode */
SiS_SetRegAND(SiS_Pr->SiS_P3d4,0x38,0xfc);
}
if(IS_SIS650) {
tempbx |= SetCRT2ToLCDA;
}
}
+
+ if(SiS_Pr->SiS_VBType & (VB_SIS301LV|VB_SIS302LV|VB_SIS302ELV)) {
+ tempbx &= ~(SetCRT2ToRAMDAC);
+ }
+
if(HwInfo->jChipType >= SIS_661) {
tempbx &= ~(SetCRT2ToYPbPr525750 | SetCRT2ToHiVision);
temp = SiS_GetReg(SiS_Pr->SiS_P3d4,0x38);
- if(SiS_Pr->SiS_VBType & (VB_SIS301C|VB_SIS301LV|VB_SIS302LV|VB_SIS302ELV)) {
+ if(SiS_Pr->SiS_VBType & VB_SISYPBPR) {
if(temp & 0x04) {
temp = SiS_GetReg(SiS_Pr->SiS_P3d4,0x35) & 0xe0;
if(temp == 0x60) tempbx |= SetCRT2ToHiVision;
else tempbx |= SetCRT2ToYPbPr525750;
}
- } else if(SiS_Pr->SiS_VBType & (VB_SIS301 | VB_SIS301B | VB_SIS302B)) {
+ } else if(SiS_Pr->SiS_VBType & VB_SISHIVISION) {
if(temp & 0x04) {
temp = SiS_GetReg(SiS_Pr->SiS_P3d4,0x35) & 0xe0;
if(temp == 0x60) tempbx |= SetCRT2ToHiVision;
SetPALTV |
SwitchCRT2 |
SetSimuScanMode );
- if(tempbx & SetCRT2ToLCDA) {
- tempbx &= (clearmask | SetCRT2ToLCDA);
- }
- if(tempbx & SetCRT2ToRAMDAC) {
- tempbx &= (clearmask | SetCRT2ToRAMDAC);
- }
- if(tempbx & SetCRT2ToLCD) {
- tempbx &= (clearmask | SetCRT2ToLCD);
- }
- if(tempbx & SetCRT2ToSCART) {
- tempbx &= (clearmask | SetCRT2ToSCART);
- }
- if(tempbx & SetCRT2ToHiVision) {
- tempbx &= (clearmask | SetCRT2ToHiVision);
- }
- if(tempbx & SetCRT2ToYPbPr525750) {
- tempbx &= (clearmask | SetCRT2ToYPbPr525750);
- }
+ if(tempbx & SetCRT2ToLCDA) tempbx &= (clearmask | SetCRT2ToLCDA);
+ if(tempbx & SetCRT2ToRAMDAC) tempbx &= (clearmask | SetCRT2ToRAMDAC);
+ if(tempbx & SetCRT2ToLCD) tempbx &= (clearmask | SetCRT2ToLCD);
+ if(tempbx & SetCRT2ToSCART) tempbx &= (clearmask | SetCRT2ToSCART);
+ if(tempbx & SetCRT2ToHiVision) tempbx &= (clearmask | SetCRT2ToHiVision);
+ if(tempbx & SetCRT2ToYPbPr525750) tempbx &= (clearmask | SetCRT2ToYPbPr525750);
} else {
if(HwInfo->jChipType >= SIS_315H) {
if(tempbx & SetCRT2ToLCDA) {
}
}
- if(!(tempbx & DriverMode)){
- tempbx |= SetSimuScanMode;
- }
+ if(!(tempbx & DriverMode)) tempbx |= SetSimuScanMode;
/* LVDS/CHRONTEL (LCD/TV) and 301BDH (LCD) can only be slave in 8bpp modes */
if(SiS_Pr->SiS_ModeType <= ModeVGA) {
if( (SiS_Pr->SiS_IF_DEF_LVDS == 1) ||
- ((tempbx & SetCRT2ToLCD) && (SiS_Pr->SiS_VBType & VB_NoLCD)) ) {
+ ((SiS_Pr->SiS_VBType & VB_NoLCD) && (tempbx & SetCRT2ToLCD)) ) {
modeflag &= (~CRT2Mode);
}
}
}
}
} else {
- if(!(SiS_BridgeIsEnabled(SiS_Pr,HwInfo))) {
+ if(SiS_BridgeIsEnabled(SiS_Pr,HwInfo)) {
if(!(tempbx & DriverMode)) {
- if(SiS_BridgeInSlave(SiS_Pr)) {
+ if(SiS_BridgeInSlavemode(SiS_Pr)) {
tempbx |= SetSimuScanMode;
}
}
if(HwInfo->jChipType >= SIS_330) romindex = 0x11b;
}
if(temp) {
- if(romindex && ROMAddr && SiS_Pr->SiS_UseROM) {
+ if(romindex && SiS_Pr->SiS_UseROM && (!(SiS_Pr->SiS_ROMNew))) {
OutputSelect = ROMAddr[romindex];
if(!(OutputSelect & EnablePALMN)) {
SiS_SetRegAND(SiS_Pr->SiS_P3d4,temp,0x3F);
} else if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) {
SiS_Pr->SiS_TVMode |= (TVSetHiVision | TVSetPAL);
}
+ if(SiS_Pr->SiS_VBInfo & (SetCRT2ToYPbPr525750 | SetCRT2ToHiVision)) {
+ if(resinfo == SIS_RI_800x480 || resinfo == SIS_RI_1024x576 || resinfo == SIS_RI_1280x720) {
+ SiS_Pr->SiS_TVMode |= TVAspect169;
+ } else {
+ temp1 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x39);
+ if(temp1 & 0x02) {
+ if(SiS_Pr->SiS_TVMode & (TVSetYPbPr750p | TVSetHiVision)) {
+ SiS_Pr->SiS_TVMode |= TVAspect169;
+ } else {
+ SiS_Pr->SiS_TVMode |= TVAspect43LB;
+ }
+ } else {
+ SiS_Pr->SiS_TVMode |= TVAspect43;
+ }
+ }
+ }
}
}
#ifdef TWDEBUG
xf86DrvMsg(0, X_INFO, "(init301: TVMode %x, VBInfo %x)\n", SiS_Pr->SiS_TVMode, SiS_Pr->SiS_VBInfo);
#endif
-
}
/*********************************************/
/* GET LCD INFO */
/*********************************************/
+static USHORT
+SiS_GetBIOSLCDResInfo(SiS_Private *SiS_Pr)
+{
+ USHORT temp = SiS_Pr->SiS_LCDResInfo;
+ /* Translate my LCDResInfo to BIOS value */
+ if(temp == Panel_1280x768_2) temp = Panel_1280x768;
+ if(temp == Panel_1280x800_2) temp = Panel_1280x800;
+ return temp;
+}
+
+static void
+SiS_GetLCDInfoBIOS(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
+{
+#ifdef SIS315H
+ UCHAR *ROMAddr;
+ USHORT temp;
+
+#ifdef TWDEBUG
+ xf86DrvMsg(0, X_INFO, "Paneldata driver: [%d %d] [H %d %d] [V %d %d] [C %d 0x%02x 0x%02x]\n",
+ SiS_Pr->PanelHT, SiS_Pr->PanelVT,
+ SiS_Pr->PanelHRS, SiS_Pr->PanelHRE,
+ SiS_Pr->PanelVRS, SiS_Pr->PanelVRE,
+ SiS_Pr->SiS_VBVCLKData[SiS_Pr->PanelVCLKIdx315].CLOCK,
+ SiS_Pr->SiS_VBVCLKData[SiS_Pr->PanelVCLKIdx315].Part4_A,
+ SiS_Pr->SiS_VBVCLKData[SiS_Pr->PanelVCLKIdx315].Part4_B);
+#endif
+
+ if((ROMAddr = GetLCDStructPtr661(SiS_Pr, HwInfo))) {
+ if((temp = SISGETROMW(6)) != SiS_Pr->PanelHT) {
+ SiS_Pr->SiS_NeedRomModeData = TRUE;
+ SiS_Pr->PanelHT = temp;
+ }
+ if((temp = SISGETROMW(8)) != SiS_Pr->PanelVT) {
+ SiS_Pr->SiS_NeedRomModeData = TRUE;
+ SiS_Pr->PanelVT = temp;
+ }
+ SiS_Pr->PanelHRS = SISGETROMW(10);
+ SiS_Pr->PanelHRE = SISGETROMW(12);
+ SiS_Pr->PanelVRS = SISGETROMW(14);
+ SiS_Pr->PanelVRE = SISGETROMW(16);
+ SiS_Pr->PanelVCLKIdx315 = VCLK_CUSTOM_315;
+ SiS_Pr->SiS_VCLKData[VCLK_CUSTOM_315].CLOCK =
+ SiS_Pr->SiS_VBVCLKData[VCLK_CUSTOM_315].CLOCK = (USHORT)((UCHAR)ROMAddr[18]);
+ SiS_Pr->SiS_VCLKData[VCLK_CUSTOM_315].SR2B =
+ SiS_Pr->SiS_VBVCLKData[VCLK_CUSTOM_315].Part4_A = ROMAddr[19];
+ SiS_Pr->SiS_VCLKData[VCLK_CUSTOM_315].SR2C =
+ SiS_Pr->SiS_VBVCLKData[VCLK_CUSTOM_315].Part4_B = ROMAddr[20];
+
+#ifdef TWDEBUG
+ xf86DrvMsg(0, X_INFO, "Paneldata BIOS: [%d %d] [H %d %d] [V %d %d] [C %d 0x%02x 0x%02x]\n",
+ SiS_Pr->PanelHT, SiS_Pr->PanelVT,
+ SiS_Pr->PanelHRS, SiS_Pr->PanelHRE,
+ SiS_Pr->PanelVRS, SiS_Pr->PanelVRE,
+ SiS_Pr->SiS_VBVCLKData[SiS_Pr->PanelVCLKIdx315].CLOCK,
+ SiS_Pr->SiS_VBVCLKData[SiS_Pr->PanelVCLKIdx315].Part4_A,
+ SiS_Pr->SiS_VBVCLKData[SiS_Pr->PanelVCLKIdx315].Part4_B);
+#endif
+
+ }
+#endif
+}
+
+static void
+SiS_CheckScaling(SiS_Private *SiS_Pr, USHORT resinfo, const UCHAR *nonscalingmodes)
+{
+ int i = 0;
+ while(nonscalingmodes[i] != 0xff) {
+ if(nonscalingmodes[i++] == resinfo) {
+ if((SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) ||
+ (SiS_Pr->UsePanelScaler == -1)) {
+ SiS_Pr->SiS_LCDInfo |= DontExpandLCD;
+ }
+ break;
+ }
+ }
+}
+
void
SiS_GetLCDResInfo(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex,
PSIS_HW_INFO HwInfo)
{
#ifdef SIS300
- UCHAR *ROMAddr = HwInfo->pjVirtualRomBase;
+ UCHAR *ROMAddr = HwInfo->pjVirtualRomBase;
+ const unsigned char SiS300SeriesLCDRes[] =
+ { 0, 1, 2, 3, 7, 4, 5, 8,
+ 0, 0, 10, 0, 0, 0, 0, 15 };
#endif
#ifdef SIS315H
- UCHAR *myptr = NULL;
+ UCHAR *myptr = NULL;
#endif
- USHORT temp,modeflag,resinfo=0;
- const unsigned char SiS300SeriesLCDRes[] =
- { 0, 1, 2, 3, 7, 4, 5, 8,
- 0, 0, 10, 0, 0, 0, 0, 15 };
+ USHORT temp,modeflag,resinfo=0,modexres=0,modeyres=0;
+ BOOLEAN panelcanscale = FALSE;
- SiS_Pr->SiS_LCDResInfo = 0;
+ SiS_Pr->SiS_LCDResInfo = 0;
SiS_Pr->SiS_LCDTypeInfo = 0;
- SiS_Pr->SiS_LCDInfo = 0;
+ SiS_Pr->SiS_LCDInfo = 0;
+ SiS_Pr->PanelHRS = 999; /* HSync start */
+ SiS_Pr->PanelHRE = 999; /* HSync end */
+ SiS_Pr->PanelVRS = 999; /* VSync start */
+ SiS_Pr->PanelVRE = 999; /* VSync end */
+ SiS_Pr->SiS_NeedRomModeData = FALSE;
- if(SiS_Pr->UseCustomMode) {
+ if(!(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA))) return;
+
+ if(ModeNo <= 0x13) {
+ modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag;
+ } else if(SiS_Pr->UseCustomMode) {
modeflag = SiS_Pr->CModeFlag;
} else {
- if(ModeNo <= 0x13) {
- modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag;
- } else {
- modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
- resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO;
- }
+ modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+ resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO;
+ modexres = SiS_Pr->SiS_ModeResInfo[resinfo].HTotal;
+ modeyres = SiS_Pr->SiS_ModeResInfo[resinfo].VTotal;
}
- if(!(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA))) return;
-
temp = SiS_GetReg(SiS_Pr->SiS_P3d4,0x36);
- if((HwInfo->jChipType < SIS_315H) || (HwInfo->jChipType >= SIS_661)) {
+ /* For broken BIOSes: Assume 1024x768 */
+ if(temp == 0) temp = 0x02;
+
+ if((HwInfo->jChipType >= SIS_661) || (SiS_Pr->SiS_ROMNew)) {
+ SiS_Pr->SiS_LCDTypeInfo = (SiS_GetReg(SiS_Pr->SiS_P3d4,0x39) & 0x7c) >> 2;
+ } else if((HwInfo->jChipType < SIS_315H) || (HwInfo->jChipType >= SIS_661)) {
SiS_Pr->SiS_LCDTypeInfo = temp >> 4;
} else {
SiS_Pr->SiS_LCDTypeInfo = (temp & 0x0F) - 1;
}
temp &= 0x0f;
+#ifdef SIS300
if(HwInfo->jChipType < SIS_315H) {
- /* Translate 300 series LCDRes to 315 series for unified usage */
- temp = SiS300SeriesLCDRes[temp];
+ /* Very old BIOSes only know 7 sizes (NetVista 2179, 1.01g) */
+ if(SiS_Pr->SiS_VBType & VB_SIS301) {
+ if(temp < 0x0f) temp &= 0x07;
+ }
+ /* Translate 300 series LCDRes to 315 series for unified usage */
+ temp = SiS300SeriesLCDRes[temp];
}
- SiS_Pr->SiS_LCDResInfo = temp;
+#endif
- if(SiS_Pr->SiS_VBType & VB_SISVB) {
- if(SiS_Pr->SiS_LCDResInfo < SiS_Pr->SiS_PanelMin301)
- SiS_Pr->SiS_LCDResInfo = SiS_Pr->SiS_PanelMin301;
- } else {
- if(SiS_Pr->SiS_LCDResInfo < SiS_Pr->SiS_PanelMinLVDS)
- SiS_Pr->SiS_LCDResInfo = SiS_Pr->SiS_PanelMinLVDS;
+ /* Translate to our internal types */
+ if(HwInfo->jChipType == SIS_550) {
+ if(temp == Panel310_640x480_2) temp = Panel_640x480_2;
+ if(temp == Panel310_640x480_3) temp = Panel_640x480_3;
}
- if((!SiS_Pr->CP_HaveCustomData) || (SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_PanelCustom)) {
- if(SiS_Pr->SiS_LCDResInfo > SiS_Pr->SiS_PanelMax)
- SiS_Pr->SiS_LCDResInfo = SiS_Pr->SiS_Panel1024x768;
+ if(SiS_Pr->SiS_VBType & VB_SISLVDS) { /* SiS LVDS */
+ if(temp == Panel310_1280x768) {
+ temp = Panel_1280x768_2;
+ }
+ if(SiS_Pr->SiS_ROMNew) {
+ if(temp == Panel661_1280x800) {
+ temp = Panel_1280x800_2;
+ }
+ }
}
+ SiS_Pr->SiS_LCDResInfo = temp;
+
if(SiS_Pr->SiS_IF_DEF_LVDS == 1) {
if(SiS_Pr->SiS_CustomT == CUT_BARCO1366) {
SiS_Pr->SiS_LCDResInfo = Panel_Barco1366;
}
}
- switch(SiS_Pr->SiS_LCDResInfo) {
- case Panel_800x600: SiS_Pr->PanelXRes = 800; SiS_Pr->PanelYRes = 600; break;
- case Panel_1024x768: SiS_Pr->PanelXRes = 1024; SiS_Pr->PanelYRes = 768; break;
- case Panel_1280x1024: SiS_Pr->PanelXRes = 1280; SiS_Pr->PanelYRes = 1024; break;
- case Panel_640x480_3:
- case Panel_640x480_2:
- case Panel_640x480: SiS_Pr->PanelXRes = 640; SiS_Pr->PanelYRes = 480; break;
- case Panel_1024x600: SiS_Pr->PanelXRes = 1024; SiS_Pr->PanelYRes = 600; break;
- case Panel_1152x864: SiS_Pr->PanelXRes = 1152; SiS_Pr->PanelYRes = 864; break;
- case Panel_1280x960: SiS_Pr->PanelXRes = 1280; SiS_Pr->PanelYRes = 960; break;
- case Panel_1152x768: SiS_Pr->PanelXRes = 1152; SiS_Pr->PanelYRes = 768; break;
- case Panel_1400x1050: SiS_Pr->PanelXRes = 1400; SiS_Pr->PanelYRes = 1050; break;
- case Panel_1280x768: SiS_Pr->PanelXRes = 1280; SiS_Pr->PanelYRes = 768; break;
- case Panel_1600x1200: SiS_Pr->PanelXRes = 1600; SiS_Pr->PanelYRes = 1200; break;
- case Panel_320x480: SiS_Pr->PanelXRes = 320; SiS_Pr->PanelYRes = 480; break;
- case Panel_Custom: SiS_Pr->PanelXRes = SiS_Pr->CP_MaxX;
- SiS_Pr->PanelYRes = SiS_Pr->CP_MaxY;
- break;
- case Panel_Barco1366: SiS_Pr->PanelXRes = 1360; SiS_Pr->PanelYRes = 1024; break;
- case Panel_848x480: SiS_Pr->PanelXRes = 848; SiS_Pr->PanelYRes = 480; break;
- default: SiS_Pr->PanelXRes = 1024; SiS_Pr->PanelYRes = 768; break;
+ if(SiS_Pr->SiS_VBType & VB_SISVB) {
+ if(SiS_Pr->SiS_LCDResInfo < SiS_Pr->SiS_PanelMin301)
+ SiS_Pr->SiS_LCDResInfo = SiS_Pr->SiS_PanelMin301;
+ } else {
+ if(SiS_Pr->SiS_LCDResInfo < SiS_Pr->SiS_PanelMinLVDS)
+ SiS_Pr->SiS_LCDResInfo = SiS_Pr->SiS_PanelMinLVDS;
}
temp = SiS_GetReg(SiS_Pr->SiS_P3d4,0x37);
- if(HwInfo->jChipType < SIS_661) {
- temp &= ~0xe;
- } else {
+ SiS_Pr->SiS_LCDInfo = temp & ~0x000e;
+ /* Need temp below! */
+
+ /* These can't scale no matter what */
+ switch(SiS_Pr->SiS_LCDResInfo) {
+ case Panel_1280x960:
+ SiS_Pr->SiS_LCDInfo &= ~DontExpandLCD;
+ }
+
+ panelcanscale = (SiS_Pr->SiS_LCDInfo & DontExpandLCD) ? TRUE : FALSE;
+
+ if(!SiS_Pr->UsePanelScaler) SiS_Pr->SiS_LCDInfo &= ~DontExpandLCD;
+ else if(SiS_Pr->UsePanelScaler == 1) SiS_Pr->SiS_LCDInfo |= DontExpandLCD;
+
+ /* Dual link, Pass 1:1 BIOS default, etc. */
#ifdef SIS315H
- if(!(temp & 0x10)) {
- if(temp & 0x08) temp |= LCDPass11;
+ if(HwInfo->jChipType >= SIS_661) {
+ if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) {
+ if(temp & 0x08) SiS_Pr->SiS_LCDInfo |= LCDPass11;
}
- temp &= ~0xe;
if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) {
- myptr = GetLCDStructPtr661(SiS_Pr, HwInfo);
- if(myptr) {
- if(myptr[2] & 0x01) temp |= LCDDualLink;
+ if(SiS_Pr->SiS_ROMNew) {
+ if(temp & 0x02) SiS_Pr->SiS_LCDInfo |= LCDDualLink;
+ } else if((myptr = GetLCDStructPtr661(SiS_Pr, HwInfo))) {
+ if(myptr[2] & 0x01) SiS_Pr->SiS_LCDInfo |= LCDDualLink;
+ }
+ }
+ } else if(HwInfo->jChipType >= SIS_315H) {
+ if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) {
+ if(SiS_GetReg(SiS_Pr->SiS_P3d4,0x39) & 0x01) SiS_Pr->SiS_LCDInfo |= LCDPass11;
+ }
+ if((SiS_Pr->SiS_ROMNew) && (!(SiS_Pr->PanelSelfDetected))) {
+ SiS_Pr->SiS_LCDInfo &= ~(LCDRGB18Bit);
+ temp = SiS_GetReg(SiS_Pr->SiS_P3d4,0x35);
+ if(temp & 0x01) SiS_Pr->SiS_LCDInfo |= LCDRGB18Bit;
+ if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) {
+ if(temp & 0x02) SiS_Pr->SiS_LCDInfo |= LCDDualLink;
+ }
+ } else if(!(SiS_Pr->SiS_ROMNew)) {
+ if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) {
+ if((SiS_Pr->SiS_CustomT == CUT_CLEVO1024) &&
+ (SiS_Pr->SiS_LCDResInfo == Panel_1024x768)) {
+ SiS_Pr->SiS_LCDInfo |= LCDDualLink;
+ }
+ if((SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) ||
+ (SiS_Pr->SiS_LCDResInfo == Panel_1400x1050) ||
+ (SiS_Pr->SiS_LCDResInfo == Panel_1600x1200) ||
+ (SiS_Pr->SiS_LCDResInfo == Panel_1680x1050)) {
+ SiS_Pr->SiS_LCDInfo |= LCDDualLink;
+ }
}
}
-#endif
}
- SiS_Pr->SiS_LCDInfo = temp;
+#endif
- if(SiS_Pr->SiS_IF_DEF_LVDS == 1) {
- if(SiS_Pr->SiS_CustomT == CUT_PANEL848) {
- SiS_Pr->SiS_LCDInfo = 0x80 | 0x40 | 0x20; /* neg h/v sync, RGB24 */
+ /* Pass 1:1 */
+ if((SiS_Pr->SiS_IF_DEF_LVDS == 1) || (SiS_Pr->SiS_VBType & VB_NoLCD)) {
+ /* Always center screen on LVDS (if scaling is disabled) */
+ SiS_Pr->SiS_LCDInfo &= ~LCDPass11;
+ } else if(SiS_Pr->SiS_VBType & VB_SISVB) {
+ if(SiS_Pr->SiS_VBType & VB_SISLVDS) {
+ /* Always center screen on SiS LVDS (if scaling is disabled) */
+ SiS_Pr->SiS_LCDInfo &= ~LCDPass11;
+ } else {
+ /* By default, pass 1:1 on SiS TMDS (if scaling is supported) */
+ if(panelcanscale) SiS_Pr->SiS_LCDInfo |= LCDPass11;
+ if(SiS_Pr->CenterScreen == 1) SiS_Pr->SiS_LCDInfo &= ~LCDPass11;
}
}
- if(!(SiS_Pr->UsePanelScaler)) SiS_Pr->SiS_LCDInfo &= ~DontExpandLCD;
- else if(SiS_Pr->UsePanelScaler == 1) SiS_Pr->SiS_LCDInfo |= DontExpandLCD;
+ SiS_Pr->PanelVCLKIdx300 = VCLK65_300;
+ SiS_Pr->PanelVCLKIdx315 = VCLK108_2_315;
- if(SiS_Pr->SiS_VBType & VB_SISVB) {
- if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_PanelCustom) {
- /* For non-standard LCD resolution, we let the panel scale */
- SiS_Pr->SiS_LCDInfo |= DontExpandLCD;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) {
- if(ModeNo == 0x7c || ModeNo == 0x7d || ModeNo == 0x7e) {
- /* We do not scale to 1280x960 (B/C bridges only) */
- SiS_Pr->SiS_LCDInfo |= DontExpandLCD;
- }
- if(((HwInfo->jChipType >= SIS_315H) && (ModeNo == 0x23 || ModeNo == 0x24 || ModeNo == 0x25)) ||
- ((HwInfo->jChipType < SIS_315H) && (ModeNo == 0x55 || ModeNo == 0x5a || ModeNo == 0x5b))) {
- /* We do not scale to 1280x768 (B/C bridges only) */
- SiS_Pr->SiS_LCDInfo |= DontExpandLCD;
- }
- if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) {
- /* No non-scaling data available for LV bridges */
- SiS_Pr->SiS_LCDInfo &= ~DontExpandLCD;
- }
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x768) {
- /* No idea about the timing and zoom factors */
- SiS_Pr->SiS_LCDInfo |= DontExpandLCD;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) {
- if(ModeNo == 0x3a || ModeNo == 0x4d || ModeNo == 0x65) {
- /* We do not scale to 1280x1024 (all bridges) */
- SiS_Pr->SiS_LCDInfo |= DontExpandLCD;
- }
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) {
- if(SiS_Pr->SiS_VBType & VB_SIS301B302B) {
- /* No idea about the timing and zoom factors (C bridge only) */
- SiS_Pr->SiS_LCDInfo |= DontExpandLCD;
- }
+ switch(SiS_Pr->SiS_LCDResInfo) {
+ case Panel_320x480: SiS_Pr->PanelXRes = 320; SiS_Pr->PanelYRes = 480;
+ SiS_Pr->PanelHT = 400; SiS_Pr->PanelVT = 525;
+ SiS_Pr->PanelVCLKIdx300 = VCLK28;
+ SiS_Pr->PanelVCLKIdx315 = VCLK28;
+ break;
+ case Panel_640x480_2:
+ case Panel_640x480_3: SiS_Pr->PanelXRes = 640; SiS_Pr->PanelYRes = 480;
+ SiS_Pr->PanelVRS = 24; SiS_Pr->PanelVRE = 3;
+ SiS_Pr->PanelVCLKIdx300 = VCLK28;
+ SiS_Pr->PanelVCLKIdx315 = VCLK28;
+ break;
+ case Panel_640x480: SiS_Pr->PanelXRes = 640; SiS_Pr->PanelYRes = 480;
+ SiS_Pr->PanelVRE = 3;
+ SiS_Pr->PanelVCLKIdx300 = VCLK28;
+ SiS_Pr->PanelVCLKIdx315 = VCLK28;
+ break;
+ case Panel_800x600: SiS_Pr->PanelXRes = 800; SiS_Pr->PanelYRes = 600;
+ SiS_Pr->PanelHT = 1056; SiS_Pr->PanelVT = 628;
+ SiS_Pr->PanelHRS = 40; SiS_Pr->PanelHRE = 128;
+ SiS_Pr->PanelVRS = 1; SiS_Pr->PanelVRE = 4;
+ SiS_Pr->PanelVCLKIdx300 = VCLK40;
+ SiS_Pr->PanelVCLKIdx315 = VCLK40;
+ break;
+ case Panel_1024x600: SiS_Pr->PanelXRes = 1024; SiS_Pr->PanelYRes = 600;
+ SiS_Pr->PanelHT = 1344; SiS_Pr->PanelVT = 800;
+ SiS_Pr->PanelHRS = 24; SiS_Pr->PanelHRE = 136;
+ SiS_Pr->PanelVRS = 2 /* 88 */ ; SiS_Pr->PanelVRE = 6;
+ SiS_Pr->PanelVCLKIdx300 = VCLK65_300;
+ SiS_Pr->PanelVCLKIdx315 = VCLK65_315;
+ break;
+ case Panel_1024x768: SiS_Pr->PanelXRes = 1024; SiS_Pr->PanelYRes = 768;
+ SiS_Pr->PanelHT = 1344; SiS_Pr->PanelVT = 806;
+ SiS_Pr->PanelHRS = 24; SiS_Pr->PanelHRE = 136;
+ SiS_Pr->PanelVRS = 3; SiS_Pr->PanelVRE = 6;
+ if(HwInfo->jChipType < SIS_315H) {
+ SiS_Pr->PanelHRS = 23;
+ SiS_Pr->PanelVRE = 5;
+ }
+ SiS_Pr->PanelVCLKIdx300 = VCLK65_300;
+ SiS_Pr->PanelVCLKIdx315 = VCLK65_315;
+ SiS_GetLCDInfoBIOS(SiS_Pr, HwInfo);
+ break;
+ case Panel_1152x768: SiS_Pr->PanelXRes = 1152; SiS_Pr->PanelYRes = 768;
+ SiS_Pr->PanelHT = 1344; SiS_Pr->PanelVT = 806;
+ SiS_Pr->PanelHRS = 24;
+ SiS_Pr->PanelVRS = 3; SiS_Pr->PanelVRE = 6;
+ if(HwInfo->jChipType < SIS_315H) {
+ SiS_Pr->PanelHRS = 23;
+ SiS_Pr->PanelVRE = 5;
+ }
+ SiS_Pr->PanelVCLKIdx300 = VCLK65_300;
+ SiS_Pr->PanelVCLKIdx315 = VCLK65_315;
+ break;
+ case Panel_1152x864: SiS_Pr->PanelXRes = 1152; SiS_Pr->PanelYRes = 864;
+ break;
+ case Panel_1280x720: SiS_Pr->PanelXRes = 1280; SiS_Pr->PanelYRes = 720;
+ SiS_Pr->PanelHT = 1650; SiS_Pr->PanelVT = 750;
+ SiS_Pr->PanelHRS = 110; SiS_Pr->PanelHRE = 40;
+ SiS_Pr->PanelVRS = 5; SiS_Pr->PanelVRE = 5;
+ SiS_Pr->PanelVCLKIdx315 = VCLK_1280x720;
+ /* Data above for TMDS (projector); get from BIOS for LVDS */
+ SiS_GetLCDInfoBIOS(SiS_Pr, HwInfo);
+ break;
+ case Panel_1280x768: SiS_Pr->PanelXRes = 1280; SiS_Pr->PanelYRes = 768;
+ if(SiS_Pr->SiS_IF_DEF_LVDS == 1) {
+ SiS_Pr->PanelHT = 1408; SiS_Pr->PanelVT = 806;
+ SiS_Pr->PanelVCLKIdx300 = VCLK81_300; /* ? */
+ SiS_Pr->PanelVCLKIdx315 = VCLK81_315; /* ? */
+ } else {
+ SiS_Pr->PanelHT = 1688; SiS_Pr->PanelVT = 802;
+ SiS_Pr->PanelHRS = 48; SiS_Pr->PanelHRS = 112;
+ SiS_Pr->PanelVRS = 3; SiS_Pr->PanelVRE = 6;
+ SiS_Pr->PanelVCLKIdx300 = VCLK81_300;
+ SiS_Pr->PanelVCLKIdx315 = VCLK81_315;
+ }
+ break;
+ case Panel_1280x768_2: SiS_Pr->PanelXRes = 1280; SiS_Pr->PanelYRes = 768;
+ SiS_Pr->PanelHT = 1660; SiS_Pr->PanelVT = 806;
+ SiS_Pr->PanelHRS = 48; SiS_Pr->PanelHRE = 112;
+ SiS_Pr->PanelVRS = 3; SiS_Pr->PanelVRE = 6;
+ SiS_Pr->PanelVCLKIdx315 = VCLK_1280x768_2;
+ SiS_GetLCDInfoBIOS(SiS_Pr, HwInfo);
+ break;
+ case Panel_1280x800: SiS_Pr->PanelXRes = 1280; SiS_Pr->PanelYRes = 800;
+ SiS_Pr->PanelHT = 1408; SiS_Pr->PanelVT = 816;
+ SiS_Pr->PanelHRS = 21; SiS_Pr->PanelHRE = 24;
+ SiS_Pr->PanelVRS = 4; SiS_Pr->PanelVRE = 3;
+ SiS_Pr->PanelVCLKIdx315 = VCLK_1280x800_315;
+ SiS_GetLCDInfoBIOS(SiS_Pr, HwInfo);
+ break;
+ case Panel_1280x800_2: SiS_Pr->PanelXRes = 1280; SiS_Pr->PanelYRes = 800;
+ SiS_Pr->PanelHT = 1552; SiS_Pr->PanelVT = 812;
+ SiS_Pr->PanelHRS = 48; SiS_Pr->PanelHRE = 112;
+ SiS_Pr->PanelVRS = 4; SiS_Pr->PanelVRE = 3;
+ SiS_Pr->PanelVCLKIdx315 = VCLK_1280x800_315_2;
+ SiS_GetLCDInfoBIOS(SiS_Pr, HwInfo);
+ break;
+ case Panel_1280x960: SiS_Pr->PanelXRes = 1280; SiS_Pr->PanelYRes = 960;
+ SiS_Pr->PanelHT = 1800; SiS_Pr->PanelVT = 1000;
+ SiS_Pr->PanelVCLKIdx300 = VCLK108_3_300;
+ SiS_Pr->PanelVCLKIdx315 = VCLK108_3_315;
+ if(resinfo == SIS_RI_1280x1024) {
+ SiS_Pr->PanelVCLKIdx300 = VCLK100_300;
+ SiS_Pr->PanelVCLKIdx315 = VCLK100_315;
+ }
+ break;
+ case Panel_1280x1024: SiS_Pr->PanelXRes = 1280; SiS_Pr->PanelYRes = 1024;
+ SiS_Pr->PanelHT = 1688; SiS_Pr->PanelVT = 1066;
+ SiS_Pr->PanelHRS = 48; SiS_Pr->PanelHRE = 112;
+ SiS_Pr->PanelVRS = 1; SiS_Pr->PanelVRE = 3;
+ SiS_Pr->PanelVCLKIdx300 = VCLK108_3_300;
+ SiS_Pr->PanelVCLKIdx315 = VCLK108_2_315;
+ SiS_GetLCDInfoBIOS(SiS_Pr, HwInfo);
+ break;
+ case Panel_1400x1050: SiS_Pr->PanelXRes = 1400; SiS_Pr->PanelYRes = 1050;
+ SiS_Pr->PanelHT = 1688; SiS_Pr->PanelVT = 1066;
+ SiS_Pr->PanelHRS = 48; SiS_Pr->PanelHRE = 112; /* HRE OK for LVDS, not for LCDA */
+ SiS_Pr->PanelVRS = 1; SiS_Pr->PanelVRE = 3;
+ SiS_Pr->PanelVCLKIdx315 = VCLK108_2_315;
+ SiS_GetLCDInfoBIOS(SiS_Pr, HwInfo);
+ break;
+ case Panel_1600x1200: SiS_Pr->PanelXRes = 1600; SiS_Pr->PanelYRes = 1200;
+ SiS_Pr->PanelHT = 2160; SiS_Pr->PanelVT = 1250;
+ SiS_Pr->PanelHRS = 64; SiS_Pr->PanelHRE = 192;
+ SiS_Pr->PanelVRS = 1; SiS_Pr->PanelVRE = 3;
+ SiS_Pr->PanelVCLKIdx315 = VCLK162_315;
+ SiS_GetLCDInfoBIOS(SiS_Pr, HwInfo);
+ break;
+ case Panel_1680x1050: SiS_Pr->PanelXRes = 1680; SiS_Pr->PanelYRes = 1050;
+ SiS_Pr->PanelHT = 1900; SiS_Pr->PanelVT = 1066;
+ SiS_Pr->PanelHRS = 26; SiS_Pr->PanelHRE = 76;
+ SiS_Pr->PanelVRS = 3; SiS_Pr->PanelVRE = 6;
+ SiS_Pr->PanelVCLKIdx315 = VCLK121_315;
+ SiS_GetLCDInfoBIOS(SiS_Pr, HwInfo);
+ break;
+ case Panel_Barco1366: SiS_Pr->PanelXRes = 1360; SiS_Pr->PanelYRes = 1024;
+ SiS_Pr->PanelHT = 1688; SiS_Pr->PanelVT = 1066;
+ break;
+ case Panel_848x480: SiS_Pr->PanelXRes = 848; SiS_Pr->PanelYRes = 480;
+ SiS_Pr->PanelHT = 1088; SiS_Pr->PanelVT = 525;
+ break;
+ case Panel_Custom: SiS_Pr->PanelXRes = SiS_Pr->CP_MaxX;
+ SiS_Pr->PanelYRes = SiS_Pr->CP_MaxY;
+ SiS_Pr->PanelHT = SiS_Pr->CHTotal;
+ SiS_Pr->PanelVT = SiS_Pr->CVTotal;
+ if(SiS_Pr->CP_PreferredIndex != -1) {
+ SiS_Pr->PanelXRes = SiS_Pr->CP_HDisplay[SiS_Pr->CP_PreferredIndex];
+ SiS_Pr->PanelYRes = SiS_Pr->CP_VDisplay[SiS_Pr->CP_PreferredIndex];
+ SiS_Pr->PanelHT = SiS_Pr->CP_HTotal[SiS_Pr->CP_PreferredIndex];
+ SiS_Pr->PanelVT = SiS_Pr->CP_VTotal[SiS_Pr->CP_PreferredIndex];
+ SiS_Pr->PanelHRS = SiS_Pr->CP_HSyncStart[SiS_Pr->CP_PreferredIndex];
+ SiS_Pr->PanelHRE = SiS_Pr->CP_HSyncEnd[SiS_Pr->CP_PreferredIndex];
+ SiS_Pr->PanelVRS = SiS_Pr->CP_VSyncStart[SiS_Pr->CP_PreferredIndex];
+ SiS_Pr->PanelVRE = SiS_Pr->CP_VSyncEnd[SiS_Pr->CP_PreferredIndex];
+ SiS_Pr->PanelHRS -= SiS_Pr->PanelXRes;
+ SiS_Pr->PanelHRE -= SiS_Pr->PanelHRS;
+ SiS_Pr->PanelVRS -= SiS_Pr->PanelYRes;
+ SiS_Pr->PanelVRE -= SiS_Pr->PanelVRS;
+ if(SiS_Pr->CP_PrefClock) {
+ int idx;
+ SiS_Pr->PanelVCLKIdx315 = VCLK_CUSTOM_315;
+ SiS_Pr->PanelVCLKIdx300 = VCLK_CUSTOM_300;
+ if(HwInfo->jChipType < SIS_315H) idx = VCLK_CUSTOM_300;
+ else idx = VCLK_CUSTOM_315;
+ SiS_Pr->SiS_VCLKData[idx].CLOCK =
+ SiS_Pr->SiS_VBVCLKData[idx].CLOCK = SiS_Pr->CP_PrefClock;
+ SiS_Pr->SiS_VCLKData[idx].SR2B =
+ SiS_Pr->SiS_VBVCLKData[idx].Part4_A = SiS_Pr->CP_PrefSR2B;
+ SiS_Pr->SiS_VCLKData[idx].SR2C =
+ SiS_Pr->SiS_VBVCLKData[idx].Part4_B = SiS_Pr->CP_PrefSR2C;
+ }
+ }
+ break;
+ default: SiS_Pr->PanelXRes = 1024; SiS_Pr->PanelYRes = 768;
+ SiS_Pr->PanelHT = 1344; SiS_Pr->PanelVT = 806;
+ break;
+ }
+
+ /* Special cases */
+ if( (SiS_Pr->SiS_IF_DEF_FSTN) ||
+ (SiS_Pr->SiS_IF_DEF_DSTN) ||
+ (SiS_Pr->SiS_CustomT == CUT_BARCO1366) ||
+ (SiS_Pr->SiS_CustomT == CUT_BARCO1024) ||
+ (SiS_Pr->SiS_CustomT == CUT_PANEL848) ) {
+ SiS_Pr->PanelHRS = 999;
+ SiS_Pr->PanelHRE = 999;
+ }
+
+ if( (SiS_Pr->SiS_CustomT == CUT_BARCO1366) ||
+ (SiS_Pr->SiS_CustomT == CUT_BARCO1024) ||
+ (SiS_Pr->SiS_CustomT == CUT_PANEL848) ) {
+ SiS_Pr->PanelVRS = 999;
+ SiS_Pr->PanelVRE = 999;
+ }
+
+ /* DontExpand overrule */
+ if((SiS_Pr->SiS_VBType & VB_SISVB) && (!(SiS_Pr->SiS_VBType & VB_NoLCD))) {
+
+ if((SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) && (modeflag & NoSupportLCDScale)) {
+ /* No scaling for this mode on any panel (LCD=CRT2)*/
+ SiS_Pr->SiS_LCDInfo |= DontExpandLCD;
+ }
+
+ switch(SiS_Pr->SiS_LCDResInfo) {
+
+ case Panel_Custom:
+ case Panel_1152x864:
+ case Panel_1280x768: /* TMDS only */
+ SiS_Pr->SiS_LCDInfo |= DontExpandLCD;
+ break;
+
+ case Panel_800x600: {
+ static const UCHAR nonscalingmodes[] = {
+ SIS_RI_720x480, SIS_RI_720x576, SIS_RI_768x576, SIS_RI_800x480, 0xff
+ };
+ SiS_CheckScaling(SiS_Pr, resinfo, nonscalingmodes);
+ break;
+ }
+ case Panel_1024x768: {
+ static const UCHAR nonscalingmodes[] = {
+ SIS_RI_720x480, SIS_RI_720x576, SIS_RI_768x576, SIS_RI_800x480, SIS_RI_848x480,
+ SIS_RI_856x480, SIS_RI_960x540, SIS_RI_960x600, SIS_RI_1024x576,SIS_RI_1024x600,
+ 0xff
+ };
+ SiS_CheckScaling(SiS_Pr, resinfo, nonscalingmodes);
+ break;
+ }
+ case Panel_1280x720: {
+ static const UCHAR nonscalingmodes[] = {
+ SIS_RI_720x480, SIS_RI_720x576, SIS_RI_768x576, SIS_RI_800x480, SIS_RI_848x480,
+ SIS_RI_856x480, SIS_RI_960x540, SIS_RI_960x600, SIS_RI_1024x576,SIS_RI_1024x600,
+ 0xff
+ };
+ SiS_CheckScaling(SiS_Pr, resinfo, nonscalingmodes);
+ if(SiS_Pr->PanelHT == 1650) {
+ SiS_Pr->SiS_LCDInfo |= DontExpandLCD;
}
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
- if(SiS_Pr->SiS_CustomT == CUT_CLEVO1024) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) {
- SiS_Pr->SiS_LCDInfo &= ~DontExpandLCD;
- }
- }
+ break;
+ }
+ case Panel_1280x768_2: { /* LVDS only */
+ static const UCHAR nonscalingmodes[] = {
+ SIS_RI_720x480, SIS_RI_720x576, SIS_RI_768x576, SIS_RI_800x480, SIS_RI_848x480,
+ SIS_RI_856x480, SIS_RI_960x540, SIS_RI_960x600, SIS_RI_1024x576,SIS_RI_1024x600,
+ SIS_RI_1152x768,0xff
+ };
+ SiS_CheckScaling(SiS_Pr, resinfo, nonscalingmodes);
+ switch(resinfo) {
+ case SIS_RI_1280x720: if(SiS_Pr->UsePanelScaler == -1) {
+ SiS_Pr->SiS_LCDInfo |= DontExpandLCD;
+ }
+ break;
}
+ break;
}
- }
-
- if(HwInfo->jChipType >= SIS_315H) {
-#ifdef SIS315H
- if(HwInfo->jChipType < SIS_661) {
- if(SiS_GetReg(SiS_Pr->SiS_P3d4,0x39) & 0x01) {
- SiS_Pr->SiS_LCDInfo &= (~DontExpandLCD);
- SiS_Pr->SiS_LCDInfo |= LCDPass11;
+ case Panel_1280x800: { /* SiS TMDS special (Averatec 6200 series) */
+ static const UCHAR nonscalingmodes[] = {
+ SIS_RI_720x480, SIS_RI_720x576, SIS_RI_768x576, SIS_RI_800x480, SIS_RI_848x480,
+ SIS_RI_856x480, SIS_RI_960x540, SIS_RI_960x600, SIS_RI_1024x576,SIS_RI_1024x600,
+ SIS_RI_1152x768,SIS_RI_1280x720,SIS_RI_1280x768,0xff
+ };
+ SiS_CheckScaling(SiS_Pr, resinfo, nonscalingmodes);
+ break;
+ }
+ case Panel_1280x800_2: { /* SiS LVDS */
+ static const UCHAR nonscalingmodes[] = {
+ SIS_RI_720x480, SIS_RI_720x576, SIS_RI_768x576, SIS_RI_800x480, SIS_RI_848x480,
+ SIS_RI_856x480, SIS_RI_960x540, SIS_RI_960x600, SIS_RI_1024x576,SIS_RI_1024x600,
+ SIS_RI_1152x768,0xff
+ };
+ SiS_CheckScaling(SiS_Pr, resinfo, nonscalingmodes);
+ switch(resinfo) {
+ case SIS_RI_1280x720:
+ case SIS_RI_1280x768: if(SiS_Pr->UsePanelScaler == -1) {
+ SiS_Pr->SiS_LCDInfo |= DontExpandLCD;
+ }
+ break;
+ }
+ break;
+ }
+ case Panel_1280x960: {
+ static const UCHAR nonscalingmodes[] = {
+ SIS_RI_720x480, SIS_RI_720x576, SIS_RI_768x576, SIS_RI_800x480, SIS_RI_848x480,
+ SIS_RI_856x480, SIS_RI_960x540, SIS_RI_960x600, SIS_RI_1024x576,SIS_RI_1024x600,
+ SIS_RI_1152x768,SIS_RI_1152x864,SIS_RI_1280x720,SIS_RI_1280x768,SIS_RI_1280x800,
+ 0xff
+ };
+ SiS_CheckScaling(SiS_Pr, resinfo, nonscalingmodes);
+ break;
+ }
+ case Panel_1280x1024: {
+ static const UCHAR nonscalingmodes[] = {
+ SIS_RI_720x480, SIS_RI_720x576, SIS_RI_768x576, SIS_RI_800x480, SIS_RI_848x480,
+ SIS_RI_856x480, SIS_RI_960x540, SIS_RI_960x600, SIS_RI_1024x576,SIS_RI_1024x600,
+ SIS_RI_1152x768,SIS_RI_1152x864,SIS_RI_1280x720,SIS_RI_1280x768,SIS_RI_1280x800,
+ SIS_RI_1280x960,0xff
+ };
+ SiS_CheckScaling(SiS_Pr, resinfo, nonscalingmodes);
+ break;
+ }
+ case Panel_1400x1050: {
+ static const UCHAR nonscalingmodes[] = {
+ SIS_RI_720x480, SIS_RI_720x576, SIS_RI_768x576, SIS_RI_800x480, SIS_RI_848x480,
+ SIS_RI_856x480, SIS_RI_960x540, SIS_RI_960x600, SIS_RI_1024x576,SIS_RI_1024x600,
+ SIS_RI_1152x768,SIS_RI_1152x864,SIS_RI_1280x768,SIS_RI_1280x800,SIS_RI_1280x960,
+ 0xff
+ };
+ SiS_CheckScaling(SiS_Pr, resinfo, nonscalingmodes);
+ switch(resinfo) {
+ case SIS_RI_1280x720: if(SiS_Pr->UsePanelScaler == -1) {
+ SiS_Pr->SiS_LCDInfo |= DontExpandLCD;
+ }
+ break;
+ case SIS_RI_1280x1024: SiS_Pr->SiS_LCDInfo |= DontExpandLCD;
+ break;
}
+ break;
}
-#endif
- } else {
+ case Panel_1600x1200: {
+ static const UCHAR nonscalingmodes[] = {
+ SIS_RI_720x480, SIS_RI_720x576, SIS_RI_768x576, SIS_RI_800x480, SIS_RI_848x480,
+ SIS_RI_856x480, SIS_RI_960x540, SIS_RI_960x600, SIS_RI_1024x576,SIS_RI_1024x600,
+ SIS_RI_1152x768,SIS_RI_1152x864,SIS_RI_1280x720,SIS_RI_1280x768,SIS_RI_1280x800,
+ SIS_RI_1280x960,SIS_RI_1360x768,SIS_RI_1360x1024,0xff
+ };
+ SiS_CheckScaling(SiS_Pr, resinfo, nonscalingmodes);
+ break;
+ }
+ case Panel_1680x1050: {
+ static const UCHAR nonscalingmodes[] = {
+ SIS_RI_720x480, SIS_RI_720x576, SIS_RI_768x576, SIS_RI_800x480, SIS_RI_848x480,
+ SIS_RI_856x480, SIS_RI_960x540, SIS_RI_960x600, SIS_RI_1024x576,SIS_RI_1024x600,
+ SIS_RI_1152x768,SIS_RI_1152x864,SIS_RI_1280x960,SIS_RI_1360x768,SIS_RI_1360x1024,
+ 0xff
+ };
+ SiS_CheckScaling(SiS_Pr, resinfo, nonscalingmodes);
+ break;
+ }
+ }
+ }
+
+ if(SiS_Pr->SiS_IF_DEF_LVDS == 1) {
+ if(SiS_Pr->SiS_CustomT == CUT_PANEL848) {
+ SiS_Pr->SiS_LCDInfo = 0x80 | 0x40 | 0x20; /* neg h/v sync, RGB24(D0 = 0) */
+ }
+ }
+
#ifdef SIS300
+ if(HwInfo->jChipType < SIS_315H) {
if(SiS_Pr->SiS_IF_DEF_LVDS == 1) {
- if((ROMAddr) && SiS_Pr->SiS_UseROM) {
+ if(SiS_Pr->SiS_UseROM) {
if((ROMAddr[0x233] == 0x12) && (ROMAddr[0x234] == 0x34)) {
if(!(ROMAddr[0x235] & 0x02)) {
SiS_Pr->SiS_LCDInfo &= (~DontExpandLCD);
SiS_Pr->SiS_LCDInfo &= (~DontExpandLCD);
}
}
+ }
#endif
+
+ /* Special cases */
+
+ if(modexres == SiS_Pr->PanelXRes && modeyres == SiS_Pr->PanelYRes) {
+ SiS_Pr->SiS_LCDInfo &= ~LCDPass11;
}
- /* Trumpion: Assume non-expanding */
- if(SiS_Pr->SiS_IF_DEF_TRUMPION != 0) {
- SiS_Pr->SiS_LCDInfo &= (~DontExpandLCD);
+ if(SiS_Pr->SiS_IF_DEF_TRUMPION) {
+ SiS_Pr->SiS_LCDInfo |= (DontExpandLCD | LCDPass11);
}
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) {
- SiS_Pr->SiS_LCDInfo &= (~LCDPass11);
+ switch(SiS_Pr->SiS_LCDResInfo) {
+ case Panel_640x480:
+ SiS_Pr->SiS_LCDInfo |= LCDPass11;
+ break;
+ case Panel_1280x800:
+ /* Don't pass 1:1 by default (TMDS special) */
+ if(SiS_Pr->CenterScreen == -1) SiS_Pr->SiS_LCDInfo &= ~LCDPass11;
+ break;
+ case Panel_1280x960:
+ SiS_Pr->SiS_LCDInfo &= ~LCDPass11;
+ break;
+ case Panel_Custom:
+ if((!SiS_Pr->CP_PrefClock) ||
+ (modexres > SiS_Pr->PanelXRes) || (modeyres > SiS_Pr->PanelYRes)) {
+ SiS_Pr->SiS_LCDInfo |= LCDPass11;
+ }
+ break;
}
-#ifdef SIS315H
- if((HwInfo->jChipType >= SIS_315H) && (HwInfo->jChipType < SIS_661)) {
- if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) {
- /* Enable 302LV/302ELV dual link mode.
- * For 661, this is done above.
- */
- if((SiS_Pr->SiS_CustomT == CUT_CLEVO1024) &&
- (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768)) {
- /* (Sets this in SenseLCD; new paneltypes) */
- SiS_Pr->SiS_LCDInfo |= LCDDualLink;
- }
- if((SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) ||
- (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) ||
- (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200)) {
- SiS_Pr->SiS_LCDInfo |= LCDDualLink;
- }
- }
+ if(SiS_Pr->UseCustomMode) {
+ SiS_Pr->SiS_LCDInfo |= (DontExpandLCD | LCDPass11);
+ }
+
+ /* (In)validate LCDPass11 flag */
+ if(!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) {
+ SiS_Pr->SiS_LCDInfo &= ~LCDPass11;
}
-#endif
+ /* LVDS DDA */
if(!((HwInfo->jChipType < SIS_315H) && (SiS_Pr->SiS_SetFlag & SetDOSMode))) {
- if(SiS_Pr->SiS_IF_DEF_LVDS == 1) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x600) {
- if(ModeNo > 0x13) {
- if(!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) {
- if((resinfo == SIS_RI_800x600) || (resinfo == SIS_RI_400x300)) {
- SiS_Pr->SiS_SetFlag |= EnableLVDSDDA;
+ if((SiS_Pr->SiS_IF_DEF_LVDS == 1) || (SiS_Pr->SiS_VBType & VB_NoLCD)) {
+ if(SiS_Pr->SiS_IF_DEF_TRUMPION == 0) {
+ if(ModeNo == 0x12) {
+ if(SiS_Pr->SiS_LCDInfo & LCDPass11) {
+ SiS_Pr->SiS_SetFlag |= EnableLVDSDDA;
+ }
+ } else if(ModeNo > 0x13) {
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1024x600) {
+ if(!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) {
+ if((resinfo == SIS_RI_800x600) || (resinfo == SIS_RI_400x300)) {
+ SiS_Pr->SiS_SetFlag |= EnableLVDSDDA;
+ }
}
- }
- }
- }
- if(ModeNo == 0x12) {
- if(SiS_Pr->SiS_LCDInfo & LCDPass11) {
- SiS_Pr->SiS_SetFlag |= EnableLVDSDDA;
+ }
}
}
}
if(modeflag & HalfDCLK) {
- if(SiS_Pr->SiS_IF_DEF_TRUMPION == 0) {
- if(!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) {
- if(!(((SiS_Pr->SiS_IF_DEF_LVDS == 1) || (HwInfo->jChipType < SIS_315H)) &&
- (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480))) {
- if(ModeNo > 0x13) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) {
- if(resinfo == SIS_RI_512x384) SiS_Pr->SiS_SetFlag |= EnableLVDSDDA;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600) {
- if(resinfo == SIS_RI_400x300) SiS_Pr->SiS_SetFlag |= EnableLVDSDDA;
- }
- }
- } else SiS_Pr->SiS_SetFlag |= EnableLVDSDDA;
- } else SiS_Pr->SiS_SetFlag |= EnableLVDSDDA;
- } else SiS_Pr->SiS_SetFlag |= EnableLVDSDDA;
+ if(SiS_Pr->SiS_IF_DEF_TRUMPION == 1) {
+ SiS_Pr->SiS_SetFlag |= EnableLVDSDDA;
+ } else if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) {
+ SiS_Pr->SiS_SetFlag |= EnableLVDSDDA;
+ } else if(SiS_Pr->SiS_LCDResInfo == Panel_640x480) {
+ SiS_Pr->SiS_SetFlag |= EnableLVDSDDA;
+ } else if(ModeNo > 0x13) {
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) {
+ if(resinfo == SIS_RI_512x384) SiS_Pr->SiS_SetFlag |= EnableLVDSDDA;
+ } else if(SiS_Pr->SiS_LCDResInfo == Panel_800x600) {
+ if(resinfo == SIS_RI_400x300) SiS_Pr->SiS_SetFlag |= EnableLVDSDDA;
+ }
+ }
}
}
+ /* VESA timing */
if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) {
if(SiS_Pr->SiS_VBInfo & SetNotSimuMode) {
SiS_Pr->SiS_SetFlag |= LCDVESATiming;
SiS_Pr->SiS_SetFlag |= LCDVESATiming;
}
- SiS_Pr->SiS_LCDInfo661 = 0;
- if(SiS_Pr->SiS_SetFlag & LCDVESATiming) SiS_Pr->SiS_LCDInfo661 |= 0x0001;
- if(SiS_Pr->SiS_SetFlag & EnableLVDSDDA) SiS_Pr->SiS_LCDInfo661 |= 0x0002;
- if(SiS_Pr->SiS_LCDInfo & LCDPass11) SiS_Pr->SiS_LCDInfo661 |= 0x0008;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) SiS_Pr->SiS_LCDInfo661 |= 0x0010;
- SiS_Pr->SiS_LCDInfo661 |= (SiS_Pr->SiS_LCDInfo & 0xe0);
- if(SiS_Pr->SiS_LCDInfo & LCDDualLink) SiS_Pr->SiS_LCDInfo661 |= 0x0100;
-
#ifdef LINUX_KERNEL
#ifdef TWDEBUG
printk(KERN_DEBUG "sisfb: (LCDInfo=0x%04x LCDResInfo=0x%02x LCDTypeInfo=0x%02x)\n",
SiS_GetVCLK2Ptr(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex,
USHORT RefreshRateTableIndex, PSIS_HW_INFO HwInfo)
{
- USHORT tempbx;
- const USHORT LCDXlat0VCLK[4] = {VCLK40, VCLK40, VCLK40, VCLK40};
- const USHORT LVDSXlat1VCLK[4] = {VCLK40, VCLK40, VCLK40, VCLK40};
- const USHORT LVDSXlat4VCLK[4] = {VCLK28, VCLK28, VCLK28, VCLK28};
-#ifdef SIS300
- const USHORT LCDXlat1VCLK300[4] = {VCLK65_300, VCLK65_300, VCLK65_300, VCLK65_300};
- const USHORT LCDXlat2VCLK300[4] = {VCLK108_2_300,VCLK108_2_300,VCLK108_2_300,VCLK108_2_300};
- const USHORT LVDSXlat2VCLK300[4]= {VCLK65_300, VCLK65_300, VCLK65_300, VCLK65_300};
- const USHORT LVDSXlat3VCLK300[4]= {VCLK65_300, VCLK65_300, VCLK65_300, VCLK65_300};
-#endif
-#ifdef SIS315H
- const USHORT LCDXlat1VCLK310[4] = {VCLK65_315, VCLK65_315, VCLK65_315, VCLK65_315};
- const USHORT LCDXlat2VCLK310[4] = {VCLK108_2_315,VCLK108_2_315,VCLK108_2_315,VCLK108_2_315};
- const USHORT LVDSXlat2VCLK310[4]= {VCLK65_315, VCLK65_315, VCLK65_315, VCLK65_315};
- const USHORT LVDSXlat3VCLK310[4]= {VCLK108_2_315,VCLK108_2_315,VCLK108_2_315,VCLK108_2_315};
-#endif
- USHORT CRT2Index,VCLKIndex=0;
- USHORT modeflag,resinfo;
- const UCHAR *CHTVVCLKPtr = NULL;
- const USHORT *LCDXlatVCLK1 = NULL;
- const USHORT *LCDXlatVCLK2 = NULL;
- const USHORT *LVDSXlatVCLK2 = NULL;
- const USHORT *LVDSXlatVCLK3 = NULL;
-
- if(HwInfo->jChipType >= SIS_315H) {
-#ifdef SIS315H
- LCDXlatVCLK1 = LCDXlat1VCLK310;
- LCDXlatVCLK2 = LCDXlat2VCLK310;
- LVDSXlatVCLK2 = LVDSXlat2VCLK310;
- LVDSXlatVCLK3 = LVDSXlat3VCLK310;
-#endif
- } else {
-#ifdef SIS300
- LCDXlatVCLK1 = LCDXlat1VCLK300;
- LCDXlatVCLK2 = LCDXlat2VCLK300;
- LVDSXlatVCLK2 = LVDSXlat2VCLK300;
- LVDSXlatVCLK3 = LVDSXlat3VCLK300;
-#endif
- }
+ USHORT CRT2Index,VCLKIndex=0,VCLKIndexGEN=0;
+ USHORT modeflag,resinfo,tempbx;
+ const UCHAR *CHTVVCLKPtr = NULL;
if(ModeNo <= 0x13) {
modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag;
resinfo = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ResInfo;
CRT2Index = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC;
+ VCLKIndexGEN = (SiS_GetRegByte((SiS_Pr->SiS_P3ca+0x02)) >> 2) & 0x03;
} else {
modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO;
CRT2Index = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
+ VCLKIndexGEN = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK;
+ if(HwInfo->jChipType < SIS_315H) VCLKIndexGEN &= 0x3f;
}
if(SiS_Pr->SiS_VBType & VB_SISVB) { /* 30x/B/LV */
if(SiS_Pr->SiS_SetFlag & ProgrammingCRT2) {
CRT2Index >>= 6;
- if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { /* LCD */
+ if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { /* LCD */
if(HwInfo->jChipType < SIS_315H) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600) {
- VCLKIndex = LCDXlat0VCLK[CRT2Index];
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) {
- VCLKIndex = LCDXlatVCLK1[CRT2Index];
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x600) {
- VCLKIndex = LCDXlatVCLK1[CRT2Index];
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1152x768) {
- VCLKIndex = LCDXlatVCLK1[CRT2Index];
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x768) {
- VCLKIndex = VCLK81_300; /* guessed */
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x960) {
- VCLKIndex = VCLK108_3_300;
- if(resinfo == SIS_RI_1280x1024) VCLKIndex = VCLK100_300;
- } else {
- VCLKIndex = LCDXlatVCLK2[CRT2Index];
+ VCLKIndex = SiS_Pr->PanelVCLKIdx300;
+ if((SiS_Pr->SiS_LCDInfo & DontExpandLCD) && (SiS_Pr->SiS_LCDInfo & LCDPass11)) {
+ VCLKIndex = VCLKIndexGEN;
}
} else {
- if( (SiS_Pr->SiS_VBType & VB_SIS301LV302LV) ||
- (!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) ) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) {
- VCLKIndex = VCLK108_2_315;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x768) {
- VCLKIndex = VCLK81_315; /* guessed */
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) {
- VCLKIndex = VCLK108_2_315;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) {
- VCLKIndex = VCLK162_315;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x960) {
- VCLKIndex = VCLK108_3_315;
- if(resinfo == SIS_RI_1280x1024) VCLKIndex = VCLK100_315;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) {
- VCLKIndex = LCDXlatVCLK1[CRT2Index];
- } else {
- VCLKIndex = LCDXlatVCLK2[CRT2Index];
- }
- } else {
- VCLKIndex = (UCHAR)SiS_GetRegByte((USHORT)(SiS_Pr->SiS_P3ca+0x02)); /* Port 3cch */
- VCLKIndex = ((VCLKIndex >> 2) & 0x03);
- if(ModeNo > 0x13) {
- VCLKIndex = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK;
- }
+ VCLKIndex = SiS_Pr->PanelVCLKIdx315;
+ if((SiS_Pr->SiS_LCDInfo & DontExpandLCD) && (SiS_Pr->SiS_LCDInfo & LCDPass11)) {
+ switch(resinfo) {
+ /* Only those whose IndexGEN doesn't match VBVCLK array */
+ case SIS_RI_1280x720: VCLKIndex = VCLK_1280x720; break;
+ case SIS_RI_720x480: VCLKIndex = VCLK_720x480; break;
+ case SIS_RI_720x576: VCLKIndex = VCLK_720x576; break;
+ case SIS_RI_768x576: VCLKIndex = VCLK_768x576; break;
+ case SIS_RI_848x480: VCLKIndex = VCLK_848x480; break;
+ case SIS_RI_856x480: VCLKIndex = VCLK_856x480; break;
+ case SIS_RI_800x480: VCLKIndex = VCLK_800x480; break;
+ case SIS_RI_1024x576: VCLKIndex = VCLK_1024x576; break;
+ case SIS_RI_1152x864: VCLKIndex = VCLK_1152x864; break;
+ case SIS_RI_1360x768: VCLKIndex = VCLK_1360x768; break;
+ default: VCLKIndex = VCLKIndexGEN;
+ }
+
if(ModeNo <= 0x13) {
if(HwInfo->jChipType <= SIS_315PRO) {
if(SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC == 1) VCLKIndex = 0x42;
}
}
- } else if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { /* TV */
+ } else if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { /* TV */
if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) {
- if(SiS_Pr->SiS_TVMode & TVRPLLDIV2XO) VCLKIndex = HiTVVCLKDIV2;
- else VCLKIndex = HiTVVCLK;
+ if(SiS_Pr->SiS_TVMode & TVRPLLDIV2XO) VCLKIndex = HiTVVCLKDIV2;
+ else VCLKIndex = HiTVVCLK;
if(SiS_Pr->SiS_TVMode & TVSetTVSimuMode) {
- if(modeflag & Charx8Dot) VCLKIndex = HiTVSimuVCLK;
- else VCLKIndex = HiTVTextVCLK;
+ if(modeflag & Charx8Dot) VCLKIndex = HiTVSimuVCLK;
+ else VCLKIndex = HiTVTextVCLK;
}
- } else if(SiS_Pr->SiS_TVMode & TVSetYPbPr750p) VCLKIndex = YPbPr750pVCLK - TVCLKBASE_315;
- else if(SiS_Pr->SiS_TVMode & TVSetYPbPr525p) VCLKIndex = TVVCLKDIV2;
- else if(SiS_Pr->SiS_TVMode & TVRPLLDIV2XO) VCLKIndex = TVVCLKDIV2;
- else VCLKIndex = TVVCLK;
+ } else if(SiS_Pr->SiS_TVMode & TVSetYPbPr750p) VCLKIndex = YPbPr750pVCLK;
+ else if(SiS_Pr->SiS_TVMode & TVSetYPbPr525p) VCLKIndex = TVVCLKDIV2;
+ else if(SiS_Pr->SiS_TVMode & TVRPLLDIV2XO) VCLKIndex = TVVCLKDIV2;
+ else VCLKIndex = TVVCLK;
- if(HwInfo->jChipType < SIS_315H) {
- VCLKIndex += TVCLKBASE_300;
- } else {
- VCLKIndex += TVCLKBASE_315;
- }
+ if(HwInfo->jChipType < SIS_315H) VCLKIndex += TVCLKBASE_300;
+ else VCLKIndex += TVCLKBASE_315;
- } else { /* VGA2 */
+ } else { /* VGA2 */
- VCLKIndex = (UCHAR)SiS_GetRegByte((USHORT)(SiS_Pr->SiS_P3ca+0x02));
- VCLKIndex = ((VCLKIndex >> 2) & 0x03);
- if(ModeNo > 0x13) {
- VCLKIndex = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK;
- if(HwInfo->jChipType < SIS_315H) {
- VCLKIndex &= 0x3f;
+ VCLKIndex = VCLKIndexGEN;
+ if(HwInfo->jChipType < SIS_315H) {
+ if(ModeNo > 0x13) {
if( (HwInfo->jChipType == SIS_630) &&
(HwInfo->jChipRevision >= 0x30)) {
if(VCLKIndex == 0x14) VCLKIndex = 0x34;
} else { /* If not programming CRT2 */
- VCLKIndex = (UCHAR)SiS_GetRegByte((USHORT)(SiS_Pr->SiS_P3ca+0x02));
- VCLKIndex = ((VCLKIndex >> 2) & 0x03);
- if(ModeNo > 0x13) {
- VCLKIndex = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK;
- if(HwInfo->jChipType < SIS_315H) {
- VCLKIndex &= 0x3f;
+ VCLKIndex = VCLKIndexGEN;
+ if(HwInfo->jChipType < SIS_315H) {
+ if(ModeNo > 0x13) {
if( (HwInfo->jChipType != SIS_630) &&
(HwInfo->jChipType != SIS_300) ) {
- if(VCLKIndex == 0x1b) VCLKIndex = 0x35;
+ if(VCLKIndex == 0x1b) VCLKIndex = 0x48;
}
}
}
VCLKIndex = CRT2Index;
- if(SiS_Pr->SiS_SetFlag & ProgrammingCRT2) { /* programming CRT2 */
+ if(SiS_Pr->SiS_SetFlag & ProgrammingCRT2) {
if( (SiS_Pr->SiS_IF_DEF_CH70xx != 0) && (SiS_Pr->SiS_VBInfo & SetCRT2ToTV) ) {
} else if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
- VCLKIndex >>= 6;
- if((SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600) ||
- (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel320x480))
- VCLKIndex = LVDSXlat1VCLK[VCLKIndex];
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480 ||
- SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_2 ||
- SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_3)
- VCLKIndex = LVDSXlat4VCLK[VCLKIndex];
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768)
- VCLKIndex = LVDSXlatVCLK2[VCLKIndex];
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x600)
- VCLKIndex = LVDSXlatVCLK2[VCLKIndex];
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1152x768)
- VCLKIndex = LVDSXlatVCLK2[VCLKIndex];
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x768)
- VCLKIndex = VCLK68_315;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200)
- VCLKIndex = VCLK162_315;
- else
- VCLKIndex = LVDSXlatVCLK3[VCLKIndex];
-
- if(SiS_Pr->SiS_CustomT == CUT_BARCO1366) {
- /* Special Timing: Barco iQ Pro R series */
- VCLKIndex = 0x44;
+ if(HwInfo->jChipType < SIS_315H) {
+ VCLKIndex = SiS_Pr->PanelVCLKIdx300;
+ } else {
+ VCLKIndex = SiS_Pr->PanelVCLKIdx315;
}
+ /* Special Timing: Barco iQ Pro R series */
+ if(SiS_Pr->SiS_CustomT == CUT_BARCO1366) VCLKIndex = 0x44;
+
+ /* Special Timing: 848x480 parallel lvds */
if(SiS_Pr->SiS_CustomT == CUT_PANEL848) {
if(HwInfo->jChipType < SIS_315H) {
VCLKIndex = VCLK34_300;
} else {
- VCLKIndex = (UCHAR)SiS_GetRegByte((USHORT)(SiS_Pr->SiS_P3ca+0x02));
- VCLKIndex = ((VCLKIndex >> 2) & 0x03);
- if(ModeNo > 0x13) {
- VCLKIndex = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK;
- if(HwInfo->jChipType < SIS_315H) {
- VCLKIndex &= 0x3F;
+ VCLKIndex = VCLKIndexGEN;
+ if(HwInfo->jChipType < SIS_315H) {
+ if(ModeNo > 0x13) {
+ if( (HwInfo->jChipType == SIS_630) &&
+ (HwInfo->jChipRevision >= 0x30) ) {
+ if(VCLKIndex == 0x14) VCLKIndex = 0x2e;
+ }
}
- if( (HwInfo->jChipType == SIS_630) &&
- (HwInfo->jChipRevision >= 0x30) ) {
- if(VCLKIndex == 0x14) VCLKIndex = 0x2e;
- }
}
}
} else { /* if not programming CRT2 */
- VCLKIndex = (UCHAR)SiS_GetRegByte((USHORT)(SiS_Pr->SiS_P3ca+0x02));
- VCLKIndex = ((VCLKIndex >> 2) & 0x03);
- if(ModeNo > 0x13) {
- VCLKIndex = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK;
- if(HwInfo->jChipType < SIS_315H) {
- VCLKIndex &= 0x3F;
+ VCLKIndex = VCLKIndexGEN;
+ if(HwInfo->jChipType < SIS_315H) {
+ if(ModeNo > 0x13) {
if( (HwInfo->jChipType != SIS_630) &&
(HwInfo->jChipType != SIS_300) ) {
- if(VCLKIndex == 0x1b) VCLKIndex = 0x35;
+ if(VCLKIndex == 0x1b) VCLKIndex = 0x48;
}
#if 0
if(HwInfo->jChipType == SIS_730) {
{
USHORT i,j,modeflag;
USHORT tempcl,tempah=0;
-#ifdef SIS300
- USHORT temp;
+#if defined(SIS300) || defined(SIS315H)
+ USHORT tempbl;
#endif
#ifdef SIS315H
- USHORT tempbl, tempah2, tempbl2;
+ UCHAR *ROMAddr = HwInfo->pjVirtualRomBase;
+ USHORT tempah2, tempbl2;
#endif
if(ModeNo <= 0x13) {
modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag;
+ } else if(SiS_Pr->UseCustomMode) {
+ modeflag = SiS_Pr->CModeFlag;
} else {
- if(SiS_Pr->UseCustomMode) {
- modeflag = SiS_Pr->CModeFlag;
- } else {
- modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
- }
+ modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
}
- /* BIOS does not do this (neither 301 nor LVDS) */
- /* (But it's harmless; see SetCRT2Offset) */
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x03,0x00); /* fix write part1 index 0 BTDRAM bit Bug */
-
if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) {
SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x00,0xAF,0x40);
} else {
for(i=0,j=4; i<3; i++,j++) SiS_SetReg(SiS_Pr->SiS_Part1Port,j,0);
+ if(HwInfo->jChipType >= SIS_315H) {
+ SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x02,0x7F);
+ }
tempcl = SiS_Pr->SiS_ModeType;
/* For 301BDH: (with LCD via LVDS) */
if(SiS_Pr->SiS_VBType & VB_NoLCD) {
- temp = SiS_GetReg(SiS_Pr->SiS_P3c4,0x32);
- temp &= 0xef;
- temp |= 0x02;
+ tempbl = SiS_GetReg(SiS_Pr->SiS_P3c4,0x32);
+ tempbl &= 0xef;
+ tempbl |= 0x02;
if((SiS_Pr->SiS_VBInfo & SetCRT2ToTV) || (SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC)) {
- temp |= 0x10;
- temp &= 0xfd;
+ tempbl |= 0x10;
+ tempbl &= 0xfd;
}
- SiS_SetReg(SiS_Pr->SiS_P3c4,0x32,temp);
+ SiS_SetReg(SiS_Pr->SiS_P3c4,0x32,tempbl);
}
if(ModeNo > 0x13) {
tempah |= 0x10;
}
- if((HwInfo->jChipType < SIS_315H) && (SiS_Pr->SiS_VBType & VB_SIS301)) {
- if((SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) ||
- (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x960)) {
- tempah |= 0x80;
- }
- } else {
- tempah |= 0x80;
+ tempah |= 0x80;
+ if(SiS_Pr->SiS_VBType & VB_SIS301) {
+ if(SiS_Pr->PanelXRes < 1280 && SiS_Pr->PanelYRes < 960) tempah &= ~0x80;
}
if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) {
SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x0D,0x40,tempah);
- tempah = 0;
+ tempah = 0x80;
+ if(SiS_Pr->SiS_VBType & VB_SIS301) {
+ if(SiS_Pr->PanelXRes < 1280 && SiS_Pr->PanelYRes < 960) tempah = 0;
+ }
if(SiS_IsDualLink(SiS_Pr, HwInfo)) tempah |= 0x40;
}
}
- if((SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) ||
- (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x960) ||
- ((SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_PanelCustom) &&
- (SiS_Pr->CP_MaxX >= 1280) && (SiS_Pr->CP_MaxY >= 960))) {
- tempah |= 0x80;
- }
-
SiS_SetReg(SiS_Pr->SiS_Part4Port,0x0C,tempah);
} else { /* LVDS */
if(HwInfo->jChipType >= SIS_315H) {
+#ifdef SIS315H
/* LVDS can only be slave in 8bpp modes */
tempah = 0x80;
if((modeflag & CRT2Mode) && (SiS_Pr->SiS_ModeType > ModeVGA)) {
}
SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2e,0xF0,tempah);
+#endif
} else {
+#ifdef SIS300
tempah = 0;
if( (!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) && (SiS_Pr->SiS_ModeType > ModeVGA) ) {
tempah |= 0x02;
if(SiS_Pr->SiS_VBInfo & DisableCRT2Display) tempah = 0;
SiS_SetReg(SiS_Pr->SiS_Part1Port,0x01,tempah);
+#endif
}
if(HwInfo->jChipType >= SIS_315H) {
#ifdef SIS315H
-
unsigned char bridgerev = SiS_GetReg(SiS_Pr->SiS_Part4Port,0x01);
/* The following is nearly unpreditable and varies from machine
* in a 650 box (Jake). What is the criteria?
*/
- if((IS_SIS740) || (HwInfo->jChipType >= SIS_661)) {
+ if((IS_SIS740) || (HwInfo->jChipType >= SIS_661) || (SiS_Pr->SiS_ROMNew)) {
tempah = 0x30;
tempbl = 0xc0;
- if(SiS_Pr->SiS_VBInfo & DisableCRT2Display) {
+ if((SiS_Pr->SiS_VBInfo & DisableCRT2Display) ||
+ ((SiS_Pr->SiS_ROMNew) && (!(ROMAddr[0x5b] & 0x04)))) {
tempah = 0x00;
tempbl = 0x00;
}
if(IS_SIS740) {
tempah = 0x80;
- if(SiS_Pr->SiS_VBInfo & DisableCRT2Display) {
- tempah = 0x00;
- }
+ if(SiS_Pr->SiS_VBInfo & DisableCRT2Display) tempah = 0x00;
SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x23,0x7f,tempah);
} else {
tempah = 0x00;
tempbl = 0x7f;
if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) {
tempbl = 0xff;
- if(!(SiS_IsDualEdge(SiS_Pr, HwInfo))) {
- tempah = 0x80;
- }
+ if(!(SiS_IsDualEdge(SiS_Pr, HwInfo))) tempah = 0x80;
}
SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x23,tempbl,tempah);
}
- /* 661: Sets p4 27 and 34 here, done in SetGroup4 here */
-
#endif /* SIS315H */
} else if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) {
+#ifdef SIS300
SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x21,0x3f);
if((SiS_Pr->SiS_VBInfo & DisableCRT2Display) ||
- ( (SiS_Pr->SiS_VBType & VB_NoLCD) &&
- (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) ) ) {
+ ((SiS_Pr->SiS_VBType & VB_NoLCD) &&
+ (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD))) {
SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x23,0x7F);
} else {
SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x23,0x80);
}
+#endif
+
+ }
+ if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) {
+ SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x0D,0x80);
+ if(SiS_Pr->SiS_VBType & VB_SIS301C) {
+ SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x3A,0xC0);
+ }
}
} else { /* LVDS */
tempbl = 0xfb;
if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) {
tempah = 0x00;
- if(SiS_IsDualEdge(SiS_Pr, HwInfo)) {
- tempbl = 0xff;
- }
+ if(SiS_IsDualEdge(SiS_Pr, HwInfo)) tempbl = 0xff;
}
SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,tempbl,tempah);
USHORT
SiS_GetResInfo(SiS_Private *SiS_Pr,USHORT ModeNo,USHORT ModeIdIndex)
{
- USHORT resindex;
-
- if(ModeNo <= 0x13)
- resindex = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ResInfo;
- else
- resindex = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO;
-
- return(resindex);
+ if(ModeNo <= 0x13) return((USHORT)SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ResInfo);
+ else return((USHORT)SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO);
}
static void
USHORT xres,yres,modeflag=0,resindex;
if(SiS_Pr->UseCustomMode) {
- SiS_Pr->SiS_VGAHDE = SiS_Pr->SiS_HDE = SiS_Pr->CHDisplay;
- SiS_Pr->SiS_VGAVDE = SiS_Pr->SiS_VDE = SiS_Pr->CVDisplay;
+ xres = SiS_Pr->CHDisplay;
+ if(SiS_Pr->CModeFlag & HalfDCLK) xres *= 2;
+ SiS_Pr->SiS_VGAHDE = SiS_Pr->SiS_HDE = xres;
+ yres = SiS_Pr->CVDisplay;
+ if(SiS_Pr->CModeFlag & DoubleScanMode) yres *= 2;
+ SiS_Pr->SiS_VGAVDE = SiS_Pr->SiS_VDE = yres;
return;
}
modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
}
- if((!SiS_Pr->SiS_IF_DEF_DSTN) && (!SiS_Pr->SiS_IF_DEF_FSTN)) {
+ if(!SiS_Pr->SiS_IF_DEF_DSTN && !SiS_Pr->SiS_IF_DEF_FSTN) {
if((HwInfo->jChipType >= SIS_315H) && (SiS_Pr->SiS_IF_DEF_LVDS == 1)) {
if((ModeNo != 0x03) && (SiS_Pr->SiS_SetFlag & SetDOSMode)) {
}
}
- if(ModeNo > 0x13) {
- if(modeflag & HalfDCLK) xres *= 2;
- if(modeflag & DoubleScanMode) yres *= 2;
- }
+ if(modeflag & HalfDCLK) xres *= 2;
+ if(modeflag & DoubleScanMode) yres *= 2;
}
- if(SiS_Pr->SiS_VBType & VB_SISVB) {
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) {
+ if((SiS_Pr->SiS_VBType & VB_SISVB) && (!(SiS_Pr->SiS_VBType & VB_NoLCD))) {
+
+#if 0
+ if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCDA | SetCRT2ToLCD | SetCRT2ToHiVision)) {
if(xres == 720) xres = 640;
- } else {
- if(SiS_Pr->SiS_VBType & VB_NoLCD) { /* 301BDH */
- if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToHiVision)) {
- if(xres == 720) xres = 640;
- }
- if(SiS_Pr->SiS_SetFlag & SetDOSMode) {
- yres = 400;
- if(HwInfo->jChipType >= SIS_315H) {
- if(SiS_GetReg(SiS_Pr->SiS_P3c4,0x17) & 0x80) yres = 480;
- } else {
- if(SiS_GetReg(SiS_Pr->SiS_P3c4,0x13) & 0x80) yres = 480;
- }
- }
- } else {
- if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToHiVision)) {
- if(xres == 720) xres = 640;
- }
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) {
- if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) {
- if(yres == 1024) yres = 1056;
- }
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) {
- if(!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) {
- /* BIOS bug - does this regardless of scaling */
- if(yres == 400) yres = 405;
- }
- if(yres == 350) yres = 360;
- if(SiS_Pr->SiS_SetFlag & LCDVESATiming) {
- if(yres == 360) yres = 375;
- }
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) {
- if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) {
- if(!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) {
- if(yres == 350) yres = 357;
- if(yres == 400) yres = 420;
- if(yres == 480) yres = 525;
- }
- }
- }
+ }
+#endif
+
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
+ switch(SiS_Pr->SiS_LCDResInfo) {
+ case Panel_1024x768:
+ if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) {
+ if(!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) {
+ if(yres == 350) yres = 357;
+ if(yres == 400) yres = 420;
+ if(yres == 480) yres = 525;
+ }
+ }
+ break;
+ case Panel_1280x1024:
+ if(!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) {
+ /* BIOS bug - does this regardless of scaling */
+ if(yres == 400) yres = 405;
}
+ if(yres == 350) yres = 360;
+ if(SiS_Pr->SiS_SetFlag & LCDVESATiming) {
+ if(yres == 360) yres = 375;
+ }
+ break;
+ case Panel_1600x1200:
+ if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) {
+ if(yres == 1024) yres = 1056;
+ }
+ break;
}
}
+
} else {
- if(xres == 720) xres = 640;
- if(SiS_Pr->SiS_SetFlag & SetDOSMode) {
- yres = 400;
- if(HwInfo->jChipType >= SIS_315H) {
- if(SiS_GetReg(SiS_Pr->SiS_P3c4,0x17) & 0x80) yres = 480;
- } else {
- if(SiS_GetReg(SiS_Pr->SiS_P3c4,0x13) & 0x80) yres = 480;
- }
- if(SiS_Pr->SiS_IF_DEF_DSTN || SiS_Pr->SiS_IF_DEF_FSTN) {
- yres = 480;
- }
+
+ if(SiS_Pr->SiS_VBType & VB_SISVB) {
+ if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToHiVision)) {
+ if(xres == 720) xres = 640;
}
+ } else if(xres == 720) xres = 640;
+
+ if(SiS_Pr->SiS_SetFlag & SetDOSMode) {
+ yres = 400;
+ if(HwInfo->jChipType >= SIS_315H) {
+ if(SiS_GetReg(SiS_Pr->SiS_P3c4,0x17) & 0x80) yres = 480;
+ } else {
+ if(SiS_GetReg(SiS_Pr->SiS_P3c4,0x13) & 0x80) yres = 480;
+ }
+ if(SiS_Pr->SiS_IF_DEF_DSTN || SiS_Pr->SiS_IF_DEF_FSTN) yres = 480;
+ }
+
}
SiS_Pr->SiS_VGAHDE = SiS_Pr->SiS_HDE = xres;
SiS_Pr->SiS_VGAVDE = SiS_Pr->SiS_VDE = yres;
USHORT RefreshRateTableIndex, USHORT *ResIndex,
USHORT *DisplayType)
{
- USHORT tempbx,modeflag=0;
- USHORT Flag,CRT2CRTC;
+ USHORT modeflag=0;
if(SiS_Pr->SiS_IF_DEF_LVDS == 1) {
if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) {
if(!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) return FALSE;
}
} else if(SiS_Pr->SiS_VBType & VB_SISVB) {
- if(!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) return FALSE;
+ if(!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) return FALSE;
} else
return FALSE;
if(ModeNo <= 0x13) {
modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag;
- CRT2CRTC = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC;
+ (*ResIndex) = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC;
} else {
modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
- CRT2CRTC = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
+ (*ResIndex) = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
}
- Flag = 1;
- tempbx = 0;
- if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) {
- if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD)) {
- Flag = 0;
- tempbx = 18;
- if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) tempbx++;
- if(SiS_Pr->SiS_TVMode & TVSetPAL) {
- tempbx += 2;
- if(SiS_Pr->SiS_ModeType > ModeVGA) {
- if(SiS_Pr->SiS_CHSOverScan) tempbx = 99;
- }
- if(SiS_Pr->SiS_TVMode & TVSetPALM) {
- tempbx = 18; /* PALM uses NTSC data */
- if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) tempbx++;
- } else if(SiS_Pr->SiS_TVMode & TVSetPALN) {
- tempbx = 20; /* PALN uses PAL data */
- if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) tempbx++;
- }
- }
- }
- }
- if(Flag) {
- tempbx = SiS_Pr->SiS_LCDResInfo;
- tempbx -= SiS_Pr->SiS_PanelMinLVDS;
- if(SiS_Pr->SiS_LCDResInfo <= SiS_Pr->SiS_Panel1280x1024) {
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 6;
- if(modeflag & HalfDCLK) tempbx += 3;
- } else {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) {
- tempbx = 14;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 2;
- if(modeflag & HalfDCLK) tempbx++;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x600) {
- tempbx = 23;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 2;
- if(modeflag & HalfDCLK) tempbx++;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1152x768) {
- tempbx = 27;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 2;
- if(modeflag & HalfDCLK) tempbx++;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) {
- tempbx = 36;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 2;
- if(modeflag & HalfDCLK) tempbx++;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x768) {
- tempbx = 40;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 2;
- if(modeflag & HalfDCLK) tempbx++;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_3) {
- tempbx = 54;
- if(modeflag & HalfDCLK) tempbx++;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_2) {
- tempbx = 52;
- if(modeflag & HalfDCLK) tempbx++;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480) {
- tempbx = 50;
- if(modeflag & HalfDCLK) tempbx++;
- }
+ (*ResIndex) &= 0x3F;
+ if((SiS_Pr->SiS_IF_DEF_CH70xx) && (SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) {
+ (*DisplayType) = 18;
+ if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) (*DisplayType)++;
+ if(SiS_Pr->SiS_TVMode & TVSetPAL) {
+ (*DisplayType) += 2;
+ if(SiS_Pr->SiS_ModeType > ModeVGA) {
+ if(SiS_Pr->SiS_CHSOverScan) (*DisplayType) = 99;
+ }
+ if(SiS_Pr->SiS_TVMode & TVSetPALM) {
+ (*DisplayType) = 18; /* PALM uses NTSC data */
+ if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) (*DisplayType)++;
+ } else if(SiS_Pr->SiS_TVMode & TVSetPALN) {
+ (*DisplayType) = 20; /* PALN uses PAL data */
+ if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) (*DisplayType)++;
+ }
+ }
+ } else {
+ switch(SiS_Pr->SiS_LCDResInfo) {
+ case Panel_640x480: (*DisplayType) = 50; break;
+ case Panel_640x480_2: (*DisplayType) = 52; break;
+ case Panel_640x480_3: (*DisplayType) = 54; break;
+ case Panel_800x600: (*DisplayType) = 0; break;
+ case Panel_1024x600: (*DisplayType) = 23; break;
+ case Panel_1024x768: (*DisplayType) = 4; break;
+ case Panel_1152x768: (*DisplayType) = 27; break;
+ case Panel_1280x768: (*DisplayType) = 40; break;
+ case Panel_1280x1024: (*DisplayType) = 8; break;
+ case Panel_1400x1050: (*DisplayType) = 14; break;
+ case Panel_1600x1200: (*DisplayType) = 36; break;
+ default: return FALSE;
+ }
+
+ if(modeflag & HalfDCLK) (*DisplayType)++;
+
+ switch(SiS_Pr->SiS_LCDResInfo) {
+ case Panel_640x480:
+ case Panel_640x480_2:
+ case Panel_640x480_3:
+ break;
+ default:
+ if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) (*DisplayType) += 2;
}
+
if(SiS_Pr->SiS_LCDInfo & LCDPass11) {
- tempbx = 12;
- if(modeflag & HalfDCLK) tempbx++;
+ (*DisplayType) = 12;
+ if(modeflag & HalfDCLK) (*DisplayType)++;
}
}
#if 0
if(SiS_Pr->SiS_IF_DEF_FSTN) {
if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel320x480){
- tempbx = 22;
+ (*DisplayType) = 22;
}
}
#endif
- *ResIndex = CRT2CRTC & 0x3F;
- *DisplayType = tempbx;
return TRUE;
}
USHORT RefreshRateTableIndex,USHORT *CRT2Index,USHORT *ResIndex,
PSIS_HW_INFO HwInfo)
{
- USHORT tempbx=0,tempal=0;
- USHORT Flag,resinfo=0;
+ USHORT tempbx=0,tempal=0,resinfo=0;
if(ModeNo <= 0x13) {
tempal = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC;
if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) { /* LCD */
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x960) {
- tempbx = 15;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) {
- tempbx = 20;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx = 21;
- else if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) tempbx = 22;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) {
- tempbx = 23;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx = 24;
- else if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) tempbx = 25;
-#if 0
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x768) {
- tempbx = 26;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx = 27;
- else if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) tempbx = 28;
-#endif
- } else if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) {
- if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) tempbx = 13;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) tempbx = 14;
- else {
- tempbx = 29;
- if(ModeNo >= 0x13) {
- /* see below */
- if(resinfo == SIS_RI_1280x960) tempal = 10;
- }
- }
- } else {
- tempbx = 29;
- if(ModeNo >= 0x13) {
- /* 1280x768 and 1280x960 have same CRT2CRTC,
- * so we change it here if 1280x960 is chosen
- */
- if(resinfo == SIS_RI_1280x960) tempal = 10;
- }
- }
- } else {
- tempbx = SiS_Pr->SiS_LCDResInfo - SiS_Pr->SiS_Panel1024x768;
- if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) {
- tempbx += 10;
- }
+ tempbx = SiS_Pr->SiS_LCDResInfo;
+ if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) tempbx += 32;
+
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1680x1050) {
+ if (resinfo == SIS_RI_1280x800) tempal = 9;
+ else if(resinfo == SIS_RI_1400x1050) tempal = 11;
+ } else if((SiS_Pr->SiS_LCDResInfo == Panel_1280x800) ||
+ (SiS_Pr->SiS_LCDResInfo == Panel_1280x800_2)) {
+ if (resinfo == SIS_RI_1280x768) tempal = 9;
+ }
+
+ if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) {
+ /* Pass 1:1 only (center-screen handled outside) */
+ /* This is never called for the panel's native resolution */
+ /* since Pass1:1 will not be set in this case */
+ tempbx = 100;
+ if(ModeNo >= 0x13) {
+ tempal = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC_NS;
+ }
}
#ifdef SIS315H
if(SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) {
- tempbx = 50;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx = 51;
- else if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) tempbx = 52;
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) {
+ if(!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) {
+ tempbx = 200;
+ if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) tempbx++;
+ }
}
}
#endif
(resinfo == SIS_RI_720x576) ||
(resinfo == SIS_RI_768x576)) {
tempal = 6;
+ if(SiS_Pr->SiS_TVMode & (TVSetPAL | TVSetPALN)) {
+ if(resinfo == SIS_RI_720x480) tempal = 9;
+ }
}
if(SiS_Pr->SiS_VBInfo & SetCRT2ToYPbPr525750) {
if(SiS_Pr->SiS_TVMode & TVSetYPbPr525p) {
- if(resinfo == SIS_RI_1024x768) {
+ if(resinfo == SIS_RI_1024x768) tempal = 8;
+ }
+ if(SiS_Pr->SiS_TVMode & TVSetYPbPr750p) {
+ if((resinfo == SIS_RI_720x576) ||
+ (resinfo == SIS_RI_768x576)) {
tempal = 8;
}
+ if(resinfo == SIS_RI_1280x720) tempal = 9;
}
}
}
} else { /* LVDS, 301B-DH (if running on LCD) */
- Flag = 1;
tempbx = 0;
- if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) {
- if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD)) {
- Flag = 0;
- tempbx = 10;
- if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) tempbx += 1;
- if(SiS_Pr->SiS_TVMode & TVSetPAL) {
- tempbx += 2;
- if(SiS_Pr->SiS_ModeType > ModeVGA) {
- if(SiS_Pr->SiS_CHSOverScan) tempbx = 99;
- }
- if(SiS_Pr->SiS_TVMode & TVSetPALM) {
- tempbx = 90;
- if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) tempbx += 1;
- } else if(SiS_Pr->SiS_TVMode & TVSetPALN) {
- tempbx = 92;
- if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) tempbx += 1;
- }
- }
- }
- }
+ if((SiS_Pr->SiS_IF_DEF_CH70xx) && (SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) {
- if(Flag) {
-
- if(SiS_Pr->SiS_LCDResInfo <= SiS_Pr->SiS_Panel1280x1024) {
- tempbx = SiS_Pr->SiS_LCDResInfo - SiS_Pr->SiS_PanelMinLVDS;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 3;
-
- if(SiS_Pr->SiS_CustomT == CUT_BARCO1024) {
- tempbx = 82;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx++;
- }
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x768) {
- tempbx = 18;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx++;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480) {
- tempbx = 6;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_2) {
- tempbx = 30;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_3) {
- tempbx = 30;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x600) {
- tempbx = 15;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 2;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1152x768) {
- tempbx = 16;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 2;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) {
- tempbx = 8;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx++;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) {
- tempbx = 21;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx++;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_PanelBarco1366) {
- tempbx = 80;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx++;
- }
-
- if(SiS_Pr->SiS_LCDInfo & LCDPass11) {
- tempbx = 7;
+ tempbx = 10;
+ if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) tempbx += 1;
+ if(SiS_Pr->SiS_TVMode & TVSetPAL) {
+ tempbx += 2;
+ if(SiS_Pr->SiS_ModeType > ModeVGA) {
+ if(SiS_Pr->SiS_CHSOverScan) tempbx = 99;
+ }
+ if(SiS_Pr->SiS_TVMode & TVSetPALM) {
+ tempbx = 90;
+ if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) tempbx += 1;
+ } else if(SiS_Pr->SiS_TVMode & TVSetPALN) {
+ tempbx = 92;
+ if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) tempbx += 1;
+ }
}
- if(SiS_Pr->SiS_CustomT == CUT_PANEL848) {
- tempbx = 84;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx++;
- }
+ } else {
- }
+ switch(SiS_Pr->SiS_LCDResInfo) {
+ case Panel_640x480: tempbx = 6; break;
+ case Panel_640x480_2:
+ case Panel_640x480_3: tempbx = 30; break;
+ case Panel_800x600: tempbx = 0; break;
+ case Panel_1024x600: tempbx = 15; break;
+ case Panel_1024x768: tempbx = 2; break;
+ case Panel_1152x768: tempbx = 17; break;
+ case Panel_1280x768: tempbx = 18; break;
+ case Panel_1280x1024: tempbx = 4; break;
+ case Panel_1400x1050: tempbx = 8; break;
+ case Panel_1600x1200: tempbx = 21; break;
+ case Panel_Barco1366: tempbx = 80; break;
+ }
- if(SiS_Pr->SiS_SetFlag & SetDOSMode) {
- if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) tempal = 7;
- if(HwInfo->jChipType < SIS_315H) {
- if(SiS_GetReg(SiS_Pr->SiS_P3c4,0x13) & 0x80) tempal++;
+ switch(SiS_Pr->SiS_LCDResInfo) {
+ case Panel_640x480:
+ case Panel_640x480_2:
+ case Panel_640x480_3:
+ break;
+ default:
+ if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx++;
}
- }
- *CRT2Index = tempbx;
- *ResIndex = tempal & 0x1F;
- }
-}
+ if(SiS_Pr->SiS_LCDInfo & LCDPass11) tempbx = 7;
-#ifdef SIS315H
-static void
-SiS_GetCRT2PtrA(SiS_Private *SiS_Pr,USHORT ModeNo,USHORT ModeIdIndex,
- USHORT RefreshRateTableIndex,USHORT *CRT2Index,
- USHORT *ResIndex)
-{
- USHORT tempbx,tempal;
-
- tempbx = SiS_Pr->SiS_LCDResInfo;
-
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) tempbx = 4;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) tempbx = 3;
- else tempbx -= SiS_Pr->SiS_Panel1024x768;
-
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 5;
+ if(SiS_Pr->SiS_CustomT == CUT_BARCO1024) {
+ tempbx = 82;
+ if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx++;
+ } else if(SiS_Pr->SiS_CustomT == CUT_PANEL848) {
+ tempbx = 84;
+ if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx++;
+ }
- if(ModeNo <= 0x13)
- tempal = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC;
- else
- tempal = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
+ if((SiS_Pr->SiS_CustomT != CUT_BARCO1366) &&
+ (SiS_Pr->SiS_CustomT != CUT_PANEL848)) {
+ if((SiS_Pr->SiS_LCDInfo & DontExpandLCD) &&
+ (!(SiS_Pr->SiS_LCDInfo & LCDPass11))) {
+ tempal = 0;
+ }
+ }
- /* No customs required yet (Clevo, Compaq, etc) */
+ }
- *CRT2Index = tempbx;
- *ResIndex = tempal & 0x1F;
+ (*CRT2Index) = tempbx;
+ (*ResIndex) = tempal & 0x1F;
+ }
}
-#endif
static void
SiS_GetRAMDAC2DATA(SiS_Private *SiS_Pr,USHORT ModeNo,USHORT ModeIdIndex,
static void
SiS_GetCRT2DataLVDS(SiS_Private *SiS_Pr,USHORT ModeNo,USHORT ModeIdIndex,
- USHORT RefreshRateTableIndex,
- PSIS_HW_INFO HwInfo)
+ USHORT RefreshRateTableIndex, PSIS_HW_INFO HwInfo)
{
USHORT CRT2Index, ResIndex;
const SiS_LVDSDataStruct *LVDSData = NULL;
SiS_Pr->SiS_RY4COE = 0;
}
- if((SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) {
+ if((SiS_Pr->SiS_VBType & VB_SISVB) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) {
#ifdef SIS315H
- SiS_GetCRT2PtrA(SiS_Pr,ModeNo,ModeIdIndex,RefreshRateTableIndex,
- &CRT2Index,&ResIndex);
-
- switch (CRT2Index) {
- case 0: LVDSData = SiS_Pr->SiS_LCDA1024x768Data_1; break;
- case 1: LVDSData = SiS_Pr->SiS_LCDA1280x1024Data_1; break;
- case 3: LVDSData = SiS_Pr->SiS_LCDA1400x1050Data_1; break;
- case 4: LVDSData = SiS_Pr->SiS_LCDA1600x1200Data_1; break;
- case 5: LVDSData = SiS_Pr->SiS_LCDA1024x768Data_2; break;
- case 6: LVDSData = SiS_Pr->SiS_LCDA1280x1024Data_2; break;
- case 8: LVDSData = SiS_Pr->SiS_LCDA1400x1050Data_2; break;
- case 9: LVDSData = SiS_Pr->SiS_LCDA1600x1200Data_2; break;
- default: LVDSData = SiS_Pr->SiS_LCDA1024x768Data_1; break;
+ if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) {
+ if(SiS_Pr->SiS_LCDInfo & LCDPass11) {
+ if(SiS_Pr->UseCustomMode) {
+ SiS_Pr->SiS_VGAHT = SiS_Pr->SiS_HT = SiS_Pr->CHTotal;
+ SiS_Pr->SiS_VGAVT = SiS_Pr->SiS_VT = SiS_Pr->CVTotal;
+ } else {
+ if(ModeNo < 0x13) {
+ ResIndex = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC;
+ } else {
+ ResIndex = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC_NS;
+ }
+ SiS_Pr->SiS_VGAHT = SiS_Pr->SiS_NoScaleData[ResIndex].VGAHT;
+ SiS_Pr->SiS_VGAVT = SiS_Pr->SiS_NoScaleData[ResIndex].VGAVT;
+ SiS_Pr->SiS_HT = SiS_Pr->SiS_NoScaleData[ResIndex].LCDHT;
+ SiS_Pr->SiS_VT = SiS_Pr->SiS_NoScaleData[ResIndex].LCDVT;
+ }
+ } else {
+ SiS_Pr->SiS_VGAHT = SiS_Pr->SiS_HT = SiS_Pr->PanelHT;
+ SiS_Pr->SiS_VGAVT = SiS_Pr->SiS_VT = SiS_Pr->PanelVT;
+ }
+ } else {
+ /* This handles custom modes and custom panels */
+ SiS_Pr->SiS_HDE = SiS_Pr->PanelXRes;
+ SiS_Pr->SiS_VDE = SiS_Pr->PanelYRes;
+ SiS_Pr->SiS_HT = SiS_Pr->PanelHT;
+ SiS_Pr->SiS_VT = SiS_Pr->PanelVT;
+ SiS_Pr->SiS_VGAHT = SiS_Pr->PanelHT - (SiS_Pr->PanelXRes - SiS_Pr->SiS_VGAHDE);
+ SiS_Pr->SiS_VGAVT = SiS_Pr->PanelVT - (SiS_Pr->PanelYRes - SiS_Pr->SiS_VGAVDE);
}
+
+ SiS_CalcLCDACRT1Timing(SiS_Pr,ModeNo,ModeIdIndex);
+
#endif
} else {
}
SiS_GetCRT2Ptr(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex,
- &CRT2Index, &ResIndex, HwInfo);
+ &CRT2Index, &ResIndex, HwInfo);
/* 301BDH needs LVDS Data */
if((SiS_Pr->SiS_VBType & VB_NoLCD) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD)) {
}
switch (CRT2Index) {
- case 0: LVDSData = SiS_Pr->SiS_LVDS800x600Data_1; break;
- case 1: LVDSData = SiS_Pr->SiS_LVDS1024x768Data_1; break;
- case 2: LVDSData = SiS_Pr->SiS_LVDS1280x1024Data_1; break;
- case 3: LVDSData = SiS_Pr->SiS_LVDS800x600Data_2; break;
- case 4: LVDSData = SiS_Pr->SiS_LVDS1024x768Data_2; break;
- case 5: LVDSData = SiS_Pr->SiS_LVDS1280x1024Data_2; break;
- case 6: LVDSData = SiS_Pr->SiS_LVDS640x480Data_1; break;
- case 7: LVDSData = SiS_Pr->SiS_LVDSXXXxXXXData_1; break;
- case 8: LVDSData = SiS_Pr->SiS_LVDS1400x1050Data_1; break;
- case 9: LVDSData = SiS_Pr->SiS_LVDS1400x1050Data_2; break;
- case 10: LVDSData = SiS_Pr->SiS_CHTVUNTSCData; break;
- case 11: LVDSData = SiS_Pr->SiS_CHTVONTSCData; break;
- case 12: LVDSData = SiS_Pr->SiS_CHTVUPALData; break;
- case 13: LVDSData = SiS_Pr->SiS_CHTVOPALData; break;
- case 14: LVDSData = SiS_Pr->SiS_LVDS320x480Data_1; break;
- case 15: LVDSData = SiS_Pr->SiS_LVDS1024x600Data_1; break;
- case 16: LVDSData = SiS_Pr->SiS_LVDS1152x768Data_1; break;
- case 17: LVDSData = SiS_Pr->SiS_LVDS1024x600Data_2; break;
- case 18: LVDSData = SiS_Pr->SiS_LVDS1152x768Data_2; break;
- case 19: LVDSData = SiS_Pr->SiS_LVDS1280x768Data_1; break;
- case 20: LVDSData = SiS_Pr->SiS_LVDS1280x768Data_2; break;
- case 21: LVDSData = SiS_Pr->SiS_LVDS1600x1200Data_1; break;
- case 22: LVDSData = SiS_Pr->SiS_LVDS1600x1200Data_2; break;
- case 30: LVDSData = SiS_Pr->SiS_LVDS640x480Data_2; break;
- case 80: LVDSData = SiS_Pr->SiS_LVDSBARCO1366Data_1; break;
- case 81: LVDSData = SiS_Pr->SiS_LVDSBARCO1366Data_2; break;
- case 82: LVDSData = SiS_Pr->SiS_LVDSBARCO1024Data_1; break;
- case 83: LVDSData = SiS_Pr->SiS_LVDSBARCO1024Data_2; break;
- case 84: LVDSData = SiS_Pr->SiS_LVDS848x480Data_1; break;
- case 85: LVDSData = SiS_Pr->SiS_LVDS848x480Data_2; break;
- case 90: LVDSData = SiS_Pr->SiS_CHTVUPALMData; break;
- case 91: LVDSData = SiS_Pr->SiS_CHTVOPALMData; break;
- case 92: LVDSData = SiS_Pr->SiS_CHTVUPALNData; break;
- case 93: LVDSData = SiS_Pr->SiS_CHTVOPALNData; break;
- case 99: LVDSData = SiS_Pr->SiS_CHTVSOPALData; break; /* Super Overscan */
- default: LVDSData = SiS_Pr->SiS_LVDS1024x768Data_1; break;
- }
- }
-
- SiS_Pr->SiS_VGAHT = (LVDSData+ResIndex)->VGAHT;
- SiS_Pr->SiS_VGAVT = (LVDSData+ResIndex)->VGAVT;
- SiS_Pr->SiS_HT = (LVDSData+ResIndex)->LCDHT;
- SiS_Pr->SiS_VT = (LVDSData+ResIndex)->LCDVT;
-
- if(SiS_Pr->SiS_VBType & VB_SISVB) {
-
- if(!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) {
- SiS_Pr->SiS_HDE = SiS_Pr->PanelXRes;
- SiS_Pr->SiS_VDE = SiS_Pr->PanelYRes;
+ case 0: LVDSData = SiS_Pr->SiS_LVDS800x600Data_1; break;
+ case 1: LVDSData = SiS_Pr->SiS_LVDS800x600Data_2; break;
+ case 2: LVDSData = SiS_Pr->SiS_LVDS1024x768Data_1; break;
+ case 3: LVDSData = SiS_Pr->SiS_LVDS1024x768Data_2; break;
+ case 4: LVDSData = SiS_Pr->SiS_LVDS1280x1024Data_1; break;
+ case 5: LVDSData = SiS_Pr->SiS_LVDS1280x1024Data_2; break;
+ case 6: LVDSData = SiS_Pr->SiS_LVDS640x480Data_1; break;
+ case 7: LVDSData = SiS_Pr->SiS_LVDSXXXxXXXData_1; break;
+ case 8: LVDSData = SiS_Pr->SiS_LVDS1400x1050Data_1; break;
+ case 9: LVDSData = SiS_Pr->SiS_LVDS1400x1050Data_2; break;
+ case 10: LVDSData = SiS_Pr->SiS_CHTVUNTSCData; break;
+ case 11: LVDSData = SiS_Pr->SiS_CHTVONTSCData; break;
+ case 12: LVDSData = SiS_Pr->SiS_CHTVUPALData; break;
+ case 13: LVDSData = SiS_Pr->SiS_CHTVOPALData; break;
+ case 14: LVDSData = SiS_Pr->SiS_LVDS320x480Data_1; break;
+ case 15: LVDSData = SiS_Pr->SiS_LVDS1024x600Data_1; break;
+ case 16: LVDSData = SiS_Pr->SiS_LVDS1024x600Data_2; break;
+ case 17: LVDSData = SiS_Pr->SiS_LVDS1152x768Data_1; break;
+ case 18: LVDSData = SiS_Pr->SiS_LVDS1152x768Data_2; break;
+ case 19: LVDSData = SiS_Pr->SiS_LVDS1280x768Data_1; break;
+ case 20: LVDSData = SiS_Pr->SiS_LVDS1280x768Data_2; break;
+ case 21: LVDSData = SiS_Pr->SiS_LVDS1600x1200Data_1; break;
+ case 22: LVDSData = SiS_Pr->SiS_LVDS1600x1200Data_2; break;
+ case 30: LVDSData = SiS_Pr->SiS_LVDS640x480Data_2; break;
+ case 80: LVDSData = SiS_Pr->SiS_LVDSBARCO1366Data_1; break;
+ case 81: LVDSData = SiS_Pr->SiS_LVDSBARCO1366Data_2; break;
+ case 82: LVDSData = SiS_Pr->SiS_LVDSBARCO1024Data_1; break;
+ case 83: LVDSData = SiS_Pr->SiS_LVDSBARCO1024Data_2; break;
+ case 84: LVDSData = SiS_Pr->SiS_LVDS848x480Data_1; break;
+ case 85: LVDSData = SiS_Pr->SiS_LVDS848x480Data_2; break;
+ case 90: LVDSData = SiS_Pr->SiS_CHTVUPALMData; break;
+ case 91: LVDSData = SiS_Pr->SiS_CHTVOPALMData; break;
+ case 92: LVDSData = SiS_Pr->SiS_CHTVUPALNData; break;
+ case 93: LVDSData = SiS_Pr->SiS_CHTVOPALNData; break;
+ case 99: LVDSData = SiS_Pr->SiS_CHTVSOPALData; break; /* Super Overscan */
+ default: LVDSData = SiS_Pr->SiS_LVDS1024x768Data_1; break;
}
- } else {
+ SiS_Pr->SiS_VGAHT = (LVDSData+ResIndex)->VGAHT;
+ SiS_Pr->SiS_VGAVT = (LVDSData+ResIndex)->VGAVT;
+ SiS_Pr->SiS_HT = (LVDSData+ResIndex)->LCDHT;
+ SiS_Pr->SiS_VT = (LVDSData+ResIndex)->LCDVT;
- if(SiS_Pr->SiS_IF_DEF_TRUMPION == 0) {
+ if(!(SiS_Pr->SiS_VBType & VB_SISVB)) {
if((SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) && (!(SiS_Pr->SiS_LCDInfo & LCDPass11))) {
- if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) {
- if((!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) || (SiS_Pr->SiS_SetFlag & SetDOSMode)) {
- SiS_Pr->SiS_HDE = SiS_Pr->PanelXRes;
- SiS_Pr->SiS_VDE = SiS_Pr->PanelYRes;
-
- if(SiS_Pr->SiS_CustomT == CUT_BARCO1366) {
- if(ResIndex < 0x08) {
- SiS_Pr->SiS_HDE = 1280;
- SiS_Pr->SiS_VDE = 1024;
- }
- }
+ if((!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) || (SiS_Pr->SiS_SetFlag & SetDOSMode)) {
+ SiS_Pr->SiS_HDE = SiS_Pr->PanelXRes;
+ SiS_Pr->SiS_VDE = SiS_Pr->PanelYRes;
+ if(SiS_Pr->SiS_CustomT == CUT_BARCO1366) {
+ if(ResIndex < 0x08) {
+ SiS_Pr->SiS_HDE = 1280;
+ SiS_Pr->SiS_VDE = 1024;
+ }
}
}
}
USHORT RefreshRateTableIndex,
PSIS_HW_INFO HwInfo)
{
- USHORT tempax,tempbx,modeflag;
- USHORT resinfo;
- USHORT CRT2Index,ResIndex;
+ UCHAR *ROMAddr = NULL;
+ USHORT tempax,tempbx,modeflag,romptr=0;
+ USHORT resinfo,CRT2Index,ResIndex;
const SiS_LCDDataStruct *LCDPtr = NULL;
const SiS_TVDataStruct *TVPtr = NULL;
+#ifdef SIS315H
+ SHORT resinfo661;
+#endif
if(ModeNo <= 0x13) {
modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag;
resinfo = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ResInfo;
+ } else if(SiS_Pr->UseCustomMode) {
+ modeflag = SiS_Pr->CModeFlag;
+ resinfo = 0;
} else {
- if(SiS_Pr->UseCustomMode) {
- modeflag = SiS_Pr->CModeFlag;
- resinfo = 0;
- } else {
- modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
- resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO;
+ modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+ resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO;
+#ifdef SIS315H
+ resinfo661 = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].ROMMODEIDX661;
+ if( (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) &&
+ (SiS_Pr->SiS_SetFlag & LCDVESATiming) &&
+ (resinfo661 >= 0) &&
+ (SiS_Pr->SiS_NeedRomModeData) ) {
+ if((ROMAddr = GetLCDStructPtr661(SiS_Pr, HwInfo))) {
+ if((romptr = (SISGETROMW(21)))) {
+ romptr += (resinfo661 * 10);
+ ROMAddr = HwInfo->pjVirtualRomBase;
+ }
+ }
}
+#endif
}
SiS_Pr->SiS_NewFlickerMode = 0;
} else {
SiS_GetRAMDAC2DATA(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, HwInfo);
+
}
} else if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) {
&CRT2Index,&ResIndex,HwInfo);
switch(CRT2Index) {
- case 2: TVPtr = SiS_Pr->SiS_ExtHiTVData; break;
- case 3: TVPtr = SiS_Pr->SiS_ExtPALData; break;
- case 4: TVPtr = SiS_Pr->SiS_ExtNTSCData; break;
- case 5: TVPtr = SiS_Pr->SiS_Ext525iData; break;
- case 6: TVPtr = SiS_Pr->SiS_Ext525pData; break;
- case 7: TVPtr = SiS_Pr->SiS_Ext750pData; break;
- case 8: TVPtr = SiS_Pr->SiS_StPALData; break;
- case 9: TVPtr = SiS_Pr->SiS_StNTSCData; break;
- case 10: TVPtr = SiS_Pr->SiS_St525iData; break;
- case 11: TVPtr = SiS_Pr->SiS_St525pData; break;
- case 12: TVPtr = SiS_Pr->SiS_St750pData; break;
- case 13: TVPtr = SiS_Pr->SiS_St1HiTVData; break;
- case 14: TVPtr = SiS_Pr->SiS_St2HiTVData; break;
- default: TVPtr = SiS_Pr->SiS_StPALData; break;
+ case 2: TVPtr = SiS_Pr->SiS_ExtHiTVData; break;
+ case 3: TVPtr = SiS_Pr->SiS_ExtPALData; break;
+ case 4: TVPtr = SiS_Pr->SiS_ExtNTSCData; break;
+ case 5: TVPtr = SiS_Pr->SiS_Ext525iData; break;
+ case 6: TVPtr = SiS_Pr->SiS_Ext525pData; break;
+ case 7: TVPtr = SiS_Pr->SiS_Ext750pData; break;
+ case 8: TVPtr = SiS_Pr->SiS_StPALData; break;
+ case 9: TVPtr = SiS_Pr->SiS_StNTSCData; break;
+ case 10: TVPtr = SiS_Pr->SiS_St525iData; break;
+ case 11: TVPtr = SiS_Pr->SiS_St525pData; break;
+ case 12: TVPtr = SiS_Pr->SiS_St750pData; break;
+ case 13: TVPtr = SiS_Pr->SiS_St1HiTVData; break;
+ case 14: TVPtr = SiS_Pr->SiS_St2HiTVData; break;
+ default: TVPtr = SiS_Pr->SiS_StPALData; break;
}
SiS_Pr->SiS_RVBHCMAX = (TVPtr+ResIndex)->RVBHCMAX;
} else if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
+ SiS_Pr->SiS_RVBHCMAX = 1;
+ SiS_Pr->SiS_RVBHCFACT = 1;
+
if(SiS_Pr->UseCustomMode) {
- SiS_Pr->SiS_RVBHCMAX = 1;
- SiS_Pr->SiS_RVBHCFACT = 1;
- SiS_Pr->SiS_VGAHT = SiS_Pr->CHTotal;
- SiS_Pr->SiS_VGAVT = SiS_Pr->CVTotal;
- SiS_Pr->SiS_HT = SiS_Pr->CHTotal;
- SiS_Pr->SiS_VT = SiS_Pr->CVTotal;
- SiS_Pr->SiS_HDE = SiS_Pr->SiS_VGAHDE;
- SiS_Pr->SiS_VDE = SiS_Pr->SiS_VGAVDE;
+ SiS_Pr->SiS_VGAHT = SiS_Pr->CHTotal;
+ SiS_Pr->SiS_VGAVT = SiS_Pr->CVTotal;
+ SiS_Pr->SiS_HT = SiS_Pr->CHTotal;
+ SiS_Pr->SiS_VT = SiS_Pr->CVTotal;
+ SiS_Pr->SiS_HDE = SiS_Pr->SiS_VGAHDE;
+ SiS_Pr->SiS_VDE = SiS_Pr->SiS_VGAVDE;
} else {
- SiS_GetCRT2Ptr(SiS_Pr,ModeNo,ModeIdIndex,RefreshRateTableIndex,
- &CRT2Index,&ResIndex,HwInfo);
-
- switch(CRT2Index) {
- case 0: LCDPtr = SiS_Pr->SiS_ExtLCD1024x768Data; break; /* VESA Timing */
- case 1: LCDPtr = SiS_Pr->SiS_ExtLCD1280x1024Data; break; /* VESA Timing */
- case 5: LCDPtr = SiS_Pr->SiS_StLCD1024x768Data; break; /* Obviously unused */
- case 6: LCDPtr = SiS_Pr->SiS_StLCD1280x1024Data; break; /* Obviously unused */
- case 10: LCDPtr = SiS_Pr->SiS_St2LCD1024x768Data; break; /* Non-VESA Timing */
- case 11: LCDPtr = SiS_Pr->SiS_St2LCD1280x1024Data; break; /* Non-VESA Timing */
- case 13: LCDPtr = SiS_Pr->SiS_NoScaleData1024x768; break; /* Non-expanding */
- case 14: LCDPtr = SiS_Pr->SiS_NoScaleData1280x1024; break; /* Non-expanding */
- case 15: LCDPtr = SiS_Pr->SiS_LCD1280x960Data; break; /* 1280x960 */
- case 20: LCDPtr = SiS_Pr->SiS_ExtLCD1400x1050Data; break; /* VESA Timing */
- case 21: LCDPtr = SiS_Pr->SiS_NoScaleData1400x1050; break; /* Non-expanding (let panel scale) */
- case 22: LCDPtr = SiS_Pr->SiS_StLCD1400x1050Data; break; /* Non-VESA Timing (let panel scale) */
- case 23: LCDPtr = SiS_Pr->SiS_ExtLCD1600x1200Data; break; /* VESA Timing */
- case 24: LCDPtr = SiS_Pr->SiS_NoScaleData1600x1200; break; /* Non-expanding */
- case 25: LCDPtr = SiS_Pr->SiS_StLCD1600x1200Data; break; /* Non-VESA Timing */
- case 26: LCDPtr = SiS_Pr->SiS_ExtLCD1280x768Data; break; /* VESA Timing */
- case 27: LCDPtr = SiS_Pr->SiS_NoScaleData1280x768; break; /* Non-expanding */
- case 28: LCDPtr = SiS_Pr->SiS_StLCD1280x768Data; break; /* Non-VESA Timing */
- case 29: LCDPtr = SiS_Pr->SiS_NoScaleData; break; /* Generic no-scale data */
+ BOOLEAN gotit = FALSE;
+
+ if((SiS_Pr->SiS_LCDInfo & DontExpandLCD) && (!(SiS_Pr->SiS_LCDInfo & LCDPass11))) {
+
+ SiS_Pr->SiS_VGAHT = SiS_Pr->PanelHT;
+ SiS_Pr->SiS_VGAVT = SiS_Pr->PanelVT;
+ SiS_Pr->SiS_HT = SiS_Pr->PanelHT;
+ SiS_Pr->SiS_VT = SiS_Pr->PanelVT;
+ gotit = TRUE;
+
+ } else if( (!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) && (romptr) && (ROMAddr) ) {
+
#ifdef SIS315H
- case 50: LCDPtr = (SiS_LCDDataStruct *)SiS310_ExtCompaq1280x1024Data; break;
- case 51: LCDPtr = SiS_Pr->SiS_NoScaleData1280x1024; break;
- case 52: LCDPtr = SiS_Pr->SiS_St2LCD1280x1024Data; break;
+ SiS_Pr->SiS_RVBHCMAX = ROMAddr[romptr];
+ SiS_Pr->SiS_RVBHCFACT = ROMAddr[romptr+1];
+ SiS_Pr->SiS_VGAHT = ROMAddr[romptr+2] | ((ROMAddr[romptr+3] & 0x0f) << 8);
+ SiS_Pr->SiS_VGAVT = ROMAddr[romptr+4] | ((ROMAddr[romptr+3] & 0xf0) << 4);
+ SiS_Pr->SiS_HT = ROMAddr[romptr+5] | ((ROMAddr[romptr+6] & 0x0f) << 8);
+ SiS_Pr->SiS_VT = ROMAddr[romptr+7] | ((ROMAddr[romptr+6] & 0xf0) << 4);
+ if(SiS_Pr->SiS_VGAHT) gotit = TRUE;
+ else {
+ SiS_Pr->SiS_LCDInfo |= DontExpandLCD;
+ SiS_Pr->SiS_LCDInfo &= ~LCDPass11;
+ SiS_Pr->SiS_VGAHT = SiS_Pr->PanelHT;
+ SiS_Pr->SiS_VGAVT = SiS_Pr->PanelVT;
+ SiS_Pr->SiS_HT = SiS_Pr->PanelHT;
+ SiS_Pr->SiS_VT = SiS_Pr->PanelVT;
+ gotit = TRUE;
+ }
#endif
- default: LCDPtr = SiS_Pr->SiS_ExtLCD1024x768Data; break;
- }
- SiS_Pr->SiS_RVBHCMAX = (LCDPtr+ResIndex)->RVBHCMAX;
- SiS_Pr->SiS_RVBHCFACT = (LCDPtr+ResIndex)->RVBHCFACT;
- SiS_Pr->SiS_VGAHT = (LCDPtr+ResIndex)->VGAHT;
- SiS_Pr->SiS_VGAVT = (LCDPtr+ResIndex)->VGAVT;
- SiS_Pr->SiS_HT = (LCDPtr+ResIndex)->LCDHT;
- SiS_Pr->SiS_VT = (LCDPtr+ResIndex)->LCDVT;
+ }
+
+ if(!gotit) {
+
+ SiS_GetCRT2Ptr(SiS_Pr,ModeNo,ModeIdIndex,RefreshRateTableIndex,
+ &CRT2Index,&ResIndex,HwInfo);
+
+ switch(CRT2Index) {
+ case Panel_1024x768 : LCDPtr = SiS_Pr->SiS_ExtLCD1024x768Data; break;
+ case Panel_1024x768 + 32: LCDPtr = SiS_Pr->SiS_St2LCD1024x768Data; break;
+ case Panel_1280x720 :
+ case Panel_1280x720 + 32: LCDPtr = SiS_Pr->SiS_LCD1280x720Data; break;
+ case Panel_1280x768_2 : LCDPtr = SiS_Pr->SiS_ExtLCD1280x768_2Data; break;
+ case Panel_1280x768_2+ 32: LCDPtr = SiS_Pr->SiS_StLCD1280x768_2Data; break;
+ case Panel_1280x800 :
+ case Panel_1280x800 + 32: LCDPtr = SiS_Pr->SiS_LCD1280x800Data; break;
+ case Panel_1280x800_2 :
+ case Panel_1280x800_2+ 32: LCDPtr = SiS_Pr->SiS_LCD1280x800_2Data; break;
+ case Panel_1280x960 :
+ case Panel_1280x960 + 32: LCDPtr = SiS_Pr->SiS_LCD1280x960Data; break;
+ case Panel_1280x1024 : LCDPtr = SiS_Pr->SiS_ExtLCD1280x1024Data; break;
+ case Panel_1280x1024 + 32: LCDPtr = SiS_Pr->SiS_St2LCD1280x1024Data; break;
+ case Panel_1400x1050 : LCDPtr = SiS_Pr->SiS_ExtLCD1400x1050Data; break;
+ case Panel_1400x1050 + 32: LCDPtr = SiS_Pr->SiS_StLCD1400x1050Data; break;
+ case Panel_1600x1200 : LCDPtr = SiS_Pr->SiS_ExtLCD1600x1200Data; break;
+ case Panel_1600x1200 + 32: LCDPtr = SiS_Pr->SiS_StLCD1600x1200Data; break;
+ case Panel_1680x1050 :
+ case Panel_1680x1050 + 32: LCDPtr = SiS_Pr->SiS_LCD1680x1050Data; break;
+ case 100 : LCDPtr = SiS_Pr->SiS_NoScaleData; break;
+#ifdef SIS315H
+ case 200 : LCDPtr = SiS310_ExtCompaq1280x1024Data; break;
+ case 201 : LCDPtr = SiS_Pr->SiS_St2LCD1280x1024Data; break;
+#endif
+ default : LCDPtr = SiS_Pr->SiS_ExtLCD1024x768Data; break;
+ }
#ifdef TWDEBUG
- xf86DrvMsg(0, X_INFO,
- "GetCRT2Data: Index %d ResIndex %d\n", CRT2Index, ResIndex);
+ xf86DrvMsg(0, X_INFO, "GetCRT2Data: Index %d ResIndex %d\n", CRT2Index, ResIndex);
#endif
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) {
- tempax = 1024;
+ SiS_Pr->SiS_RVBHCMAX = (LCDPtr+ResIndex)->RVBHCMAX;
+ SiS_Pr->SiS_RVBHCFACT = (LCDPtr+ResIndex)->RVBHCFACT;
+ SiS_Pr->SiS_VGAHT = (LCDPtr+ResIndex)->VGAHT;
+ SiS_Pr->SiS_VGAVT = (LCDPtr+ResIndex)->VGAVT;
+ SiS_Pr->SiS_HT = (LCDPtr+ResIndex)->LCDHT;
+ SiS_Pr->SiS_VT = (LCDPtr+ResIndex)->LCDVT;
+
+ }
+
+ tempax = SiS_Pr->PanelXRes;
+ tempbx = SiS_Pr->PanelYRes;
+
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) {
if(SiS_Pr->SiS_SetFlag & LCDVESATiming) {
if(HwInfo->jChipType < SIS_315H) {
if (SiS_Pr->SiS_VGAVDE == 350) tempbx = 560;
else if(SiS_Pr->SiS_VGAVDE == 400) tempbx = 640;
- else tempbx = 768;
- } else {
- tempbx = 768;
}
} else {
if (SiS_Pr->SiS_VGAVDE == 357) tempbx = 527;
else if(SiS_Pr->SiS_VGAVDE == 600) tempbx = 775;
else if(SiS_Pr->SiS_VGAVDE == 350) tempbx = 560;
else if(SiS_Pr->SiS_VGAVDE == 400) tempbx = 640;
- else tempbx = 768;
}
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) {
- tempax = 1280;
- if (SiS_Pr->SiS_VGAVDE == 360) tempbx = 768;
- else if(SiS_Pr->SiS_VGAVDE == 375) tempbx = 800;
- else if(SiS_Pr->SiS_VGAVDE == 405) tempbx = 864;
- else tempbx = 1024;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x960) {
- tempax = 1280;
+ } else if(SiS_Pr->SiS_LCDResInfo == Panel_1280x960) {
if (SiS_Pr->SiS_VGAVDE == 350) tempbx = 700;
else if(SiS_Pr->SiS_VGAVDE == 400) tempbx = 800;
else if(SiS_Pr->SiS_VGAVDE == 1024) tempbx = 960;
- else tempbx = 960;
- } else if((SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) &&
- (HwInfo->jChipType >= SIS_661)) {
- tempax = 1400;
- tempbx = 1050;
- if(SiS_Pr->SiS_VGAVDE == 1024) {
- tempax = 1280;
- tempbx = 1024;
- }
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) {
- tempax = 1600;
- tempbx = 1200;
- if((HwInfo->jChipType < SIS_661) || (!(SiS_Pr->SiS_SetFlag & LCDVESATiming))) {
+ } else if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) {
+ if (SiS_Pr->SiS_VGAVDE == 360) tempbx = 768;
+ else if(SiS_Pr->SiS_VGAVDE == 375) tempbx = 800;
+ else if(SiS_Pr->SiS_VGAVDE == 405) tempbx = 864;
+ } else if(SiS_Pr->SiS_LCDResInfo == Panel_1600x1200) {
+ if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) {
if (SiS_Pr->SiS_VGAVDE == 350) tempbx = 875;
else if(SiS_Pr->SiS_VGAVDE == 400) tempbx = 1000;
}
- } else {
- tempax = SiS_Pr->PanelXRes;
- tempbx = SiS_Pr->PanelYRes;
- }
+ }
+
if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) {
tempax = SiS_Pr->SiS_VGAHDE;
tempbx = SiS_Pr->SiS_VGAVDE;
}
+
SiS_Pr->SiS_HDE = tempax;
SiS_Pr->SiS_VDE = tempbx;
}
if(SiS_Pr->SiS_VBType & VB_SISVB) {
- if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) {
-
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) {
-
- SiS_GetCRT2DataLVDS(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, HwInfo);
-
- } else {
-
- if((SiS_Pr->SiS_VBType & VB_NoLCD) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD)) {
-
- /* Need LVDS Data for LCD on 301B-DH */
- SiS_GetCRT2DataLVDS(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, HwInfo);
-
- } else {
-
- SiS_GetCRT2Data301(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, HwInfo);
-
- }
-
- }
-
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) {
+ SiS_GetCRT2DataLVDS(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, HwInfo);
} else {
-
- SiS_GetCRT2Data301(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, HwInfo);
-
+ if((SiS_Pr->SiS_VBType & VB_NoLCD) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD)) {
+ /* Need LVDS Data for LCD on 301B-DH */
+ SiS_GetCRT2DataLVDS(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, HwInfo);
+ } else {
+ SiS_GetCRT2Data301(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, HwInfo);
+ }
}
} else {
}
/*********************************************/
-/* GET LVDS DES DATA */
+/* GET LVDS DES (SKEW) DATA */
/*********************************************/
static void
USHORT RefreshRateTableIndex, USHORT *PanelIndex,
USHORT *ResIndex, PSIS_HW_INFO HwInfo)
{
- USHORT tempbx,tempal,modeflag;
+ USHORT modeflag;
if(ModeNo <= 0x13) {
modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag;
- tempal = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC;
+ (*ResIndex) = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC;
} else {
modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
- tempal = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
+ (*ResIndex) = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
}
- tempbx = 0;
+ (*ResIndex) &= 0x1F;
+ (*PanelIndex) = 0;
+
if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) {
if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) {
- tempbx = 50;
- if((SiS_Pr->SiS_TVMode & TVSetPAL) && (!(SiS_Pr->SiS_TVMode & TVSetPALM))) tempbx += 2;
- if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) tempbx += 1;
+ (*PanelIndex) = 50;
+ if((SiS_Pr->SiS_TVMode & TVSetPAL) && (!(SiS_Pr->SiS_TVMode & TVSetPALM))) (*PanelIndex) += 2;
+ if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) (*PanelIndex) += 1;
/* Nothing special needed for SOverscan */
- /* PALM uses NTSC data, PALN uses PAL data */
+ /* PALM uses NTSC data, PALN uses PAL data */
}
}
if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
- tempbx = SiS_Pr->SiS_LCDTypeInfo;
+ *PanelIndex = SiS_Pr->SiS_LCDTypeInfo;
if(HwInfo->jChipType >= SIS_661) {
/* As long as we don's use the BIOS tables, we
* need to convert the TypeInfo as for 315 series
*/
- tempbx = SiS_Pr->SiS_LCDResInfo - 1;
+ (*PanelIndex) = SiS_Pr->SiS_LCDResInfo - 1;
}
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 16;
- if(SiS_Pr->SiS_LCDInfo & LCDPass11) {
- tempbx = 32;
- if(modeflag & HalfDCLK) tempbx++;
+ if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) {
+ (*PanelIndex) += 16;
+ if(SiS_Pr->SiS_LCDInfo & LCDPass11) {
+ (*PanelIndex) = 32;
+ if(modeflag & HalfDCLK) (*PanelIndex)++;
+ }
}
}
if(SiS_Pr->SiS_SetFlag & SetDOSMode) {
- if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) {
- tempal = 0x07;
+ if(SiS_Pr->SiS_LCDResInfo != Panel_640x480) {
+ (*ResIndex) = 7;
if(HwInfo->jChipType < SIS_315H) {
- if(SiS_GetReg(SiS_Pr->SiS_P3c4,0x13) & 0x80) tempal++;
+ if(SiS_GetReg(SiS_Pr->SiS_P3c4,0x13) & 0x80) (*ResIndex)++;
}
}
}
-
- *PanelIndex = tempbx;
- *ResIndex = tempal & 0x1F;
-}
-
-#ifdef SIS315H
-static void
-SiS_GetLVDSDesPtrA(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex,
- USHORT RefreshRateTableIndex, USHORT *PanelIndex, USHORT *ResIndex,
- PSIS_HW_INFO HwInfo)
-{
- USHORT tempbx=0,tempal;
-
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) tempbx = 2;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) tempbx = 3;
- else tempbx = SiS_Pr->SiS_LCDResInfo - 2;
-
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 4;
-
- if(SiS_Pr->SiS_CustomT == CUT_CLEVO1024) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) {
- if(SiS_IsDualLink(SiS_Pr, HwInfo)) {
- tempbx = 80;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx++;
- }
- }
- }
- if((SiS_Pr->SiS_CustomT == CUT_UNIWILL1024) ||
- (SiS_Pr->SiS_CustomT == CUT_UNIWILL10242)) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) {
- tempbx = 82;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx++;
- }
- }
- if(SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) {
- tempbx = 84;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx++;
- }
- }
- if(SiS_Pr->SiS_CustomT == CUT_ASUSA2H_2) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) {
- tempbx = 86;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx++;
- }
- }
-
- if(ModeNo <= 0x13)
- tempal = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC;
- else
- tempal = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
-
- *PanelIndex = tempbx;
- *ResIndex = tempal & 0x1F;
}
-#endif
static void
SiS_GetLVDSDesData(SiS_Private *SiS_Pr, USHORT ModeNo,USHORT ModeIdIndex,
USHORT PanelIndex,ResIndex;
const SiS_LVDSDesStruct *PanelDesPtr = NULL;
- if((SiS_Pr->UseCustomMode) ||
- (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_PanelCustom) ||
- (SiS_Pr->SiS_CustomT == CUT_PANEL848)) {
- SiS_Pr->SiS_LCDHDES = 0;
- SiS_Pr->SiS_LCDVDES = 0;
+ SiS_Pr->SiS_LCDHDES = 0;
+ SiS_Pr->SiS_LCDVDES = 0;
+
+ if( (SiS_Pr->UseCustomMode) ||
+ (SiS_Pr->SiS_LCDResInfo == Panel_Custom) ||
+ (SiS_Pr->SiS_CustomT == CUT_PANEL848) ||
+ ((SiS_Pr->SiS_VBType & VB_SISVB) &&
+ (SiS_Pr->SiS_LCDInfo & DontExpandLCD) &&
+ (SiS_Pr->SiS_LCDInfo & LCDPass11)) ) {
return;
}
if((SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) {
#ifdef SIS315H
- SiS_GetLVDSDesPtrA(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex,
- &PanelIndex, &ResIndex, HwInfo);
-
- switch (PanelIndex)
- {
- case 0: PanelDesPtr = SiS_Pr->LVDS1024x768Des_1; break; /* --- expanding --- */
- case 1: PanelDesPtr = SiS_Pr->LVDS1280x1024Des_1; break;
- case 2: PanelDesPtr = SiS_Pr->LVDS1400x1050Des_1; break;
- case 3: PanelDesPtr = SiS_Pr->LVDS1600x1200Des_1; break;
- case 4: PanelDesPtr = SiS_Pr->LVDS1024x768Des_2; break; /* --- non expanding --- */
- case 5: PanelDesPtr = SiS_Pr->LVDS1280x1024Des_2; break;
- case 6: PanelDesPtr = SiS_Pr->LVDS1400x1050Des_2; break;
- case 7: PanelDesPtr = SiS_Pr->LVDS1600x1200Des_2; break;
- case 80: PanelDesPtr = (SiS_LVDSDesStruct *)Clevo1024x768Des_1; break; /* custom */
- case 81: PanelDesPtr = (SiS_LVDSDesStruct *)Clevo1024x768Des_2; break;
- case 82: PanelDesPtr = (SiS_LVDSDesStruct *)Uniwill1024x768Des_1; break;
- case 83: PanelDesPtr = (SiS_LVDSDesStruct *)Uniwill1024x768Des_2; break;
- case 84: PanelDesPtr = (SiS_LVDSDesStruct *)Compaq1280x1024Des_1; break;
- case 85: PanelDesPtr = (SiS_LVDSDesStruct *)Compaq1280x1024Des_2; break;
- case 86: PanelDesPtr = (SiS_LVDSDesStruct *)Asus1024x768Des_1; break; /* custom */
- case 87: PanelDesPtr = (SiS_LVDSDesStruct *)Asus1024x768Des_2; break;
- default: PanelDesPtr = SiS_Pr->LVDS1024x768Des_1; break;
+ if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) {
+ /* non-pass 1:1 only, see above */
+ if(SiS_Pr->SiS_VGAHDE != SiS_Pr->PanelXRes) {
+ SiS_Pr->SiS_LCDHDES = SiS_Pr->SiS_HT - ((SiS_Pr->PanelXRes - SiS_Pr->SiS_VGAHDE) / 2);
+ }
+ if(SiS_Pr->SiS_VGAVDE != SiS_Pr->PanelYRes) {
+ SiS_Pr->SiS_LCDVDES = SiS_Pr->SiS_VT - ((SiS_Pr->PanelYRes - SiS_Pr->SiS_VGAVDE) / 2);
+ }
+ }
+ if(SiS_Pr->SiS_VGAVDE == SiS_Pr->PanelYRes) {
+ switch(SiS_Pr->SiS_CustomT) {
+ case CUT_UNIWILL1024:
+ case CUT_UNIWILL10242:
+ case CUT_CLEVO1400:
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) {
+ SiS_Pr->SiS_LCDVDES = SiS_Pr->PanelVT - 1;
+ }
+ break;
+ }
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) {
+ if(SiS_Pr->SiS_CustomT != CUT_COMPAQ1280) {
+ SiS_Pr->SiS_LCDVDES = SiS_Pr->PanelVT - 1;
+ }
+ }
}
#endif
SiS_GetLVDSDesPtr(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex,
&PanelIndex, &ResIndex, HwInfo);
- switch (PanelIndex)
- {
- case 0: PanelDesPtr = SiS_Pr->SiS_PanelType00_1; break; /* --- */
- case 1: PanelDesPtr = SiS_Pr->SiS_PanelType01_1; break;
- case 2: PanelDesPtr = SiS_Pr->SiS_PanelType02_1; break;
- case 3: PanelDesPtr = SiS_Pr->SiS_PanelType03_1; break;
- case 4: PanelDesPtr = SiS_Pr->SiS_PanelType04_1; break;
- case 5: PanelDesPtr = SiS_Pr->SiS_PanelType05_1; break;
- case 6: PanelDesPtr = SiS_Pr->SiS_PanelType06_1; break;
- case 7: PanelDesPtr = SiS_Pr->SiS_PanelType07_1; break;
- case 8: PanelDesPtr = SiS_Pr->SiS_PanelType08_1; break;
- case 9: PanelDesPtr = SiS_Pr->SiS_PanelType09_1; break;
- case 10: PanelDesPtr = SiS_Pr->SiS_PanelType0a_1; break;
- case 11: PanelDesPtr = SiS_Pr->SiS_PanelType0b_1; break;
- case 12: PanelDesPtr = SiS_Pr->SiS_PanelType0c_1; break;
- case 13: PanelDesPtr = SiS_Pr->SiS_PanelType0d_1; break;
- case 14: PanelDesPtr = SiS_Pr->SiS_PanelType0e_1; break;
- case 15: PanelDesPtr = SiS_Pr->SiS_PanelType0f_1; break;
- case 16: PanelDesPtr = SiS_Pr->SiS_PanelType00_2; break; /* --- */
- case 17: PanelDesPtr = SiS_Pr->SiS_PanelType01_2; break;
- case 18: PanelDesPtr = SiS_Pr->SiS_PanelType02_2; break;
- case 19: PanelDesPtr = SiS_Pr->SiS_PanelType03_2; break;
- case 20: PanelDesPtr = SiS_Pr->SiS_PanelType04_2; break;
- case 21: PanelDesPtr = SiS_Pr->SiS_PanelType05_2; break;
- case 22: PanelDesPtr = SiS_Pr->SiS_PanelType06_2; break;
- case 23: PanelDesPtr = SiS_Pr->SiS_PanelType07_2; break;
- case 24: PanelDesPtr = SiS_Pr->SiS_PanelType08_2; break;
- case 25: PanelDesPtr = SiS_Pr->SiS_PanelType09_2; break;
- case 26: PanelDesPtr = SiS_Pr->SiS_PanelType0a_2; break;
- case 27: PanelDesPtr = SiS_Pr->SiS_PanelType0b_2; break;
- case 28: PanelDesPtr = SiS_Pr->SiS_PanelType0c_2; break;
- case 29: PanelDesPtr = SiS_Pr->SiS_PanelType0d_2; break;
- case 30: PanelDesPtr = SiS_Pr->SiS_PanelType0e_2; break;
- case 31: PanelDesPtr = SiS_Pr->SiS_PanelType0f_2; break;
- case 32: PanelDesPtr = SiS_Pr->SiS_PanelTypeNS_1; break; /* pass 1:1 */
- case 33: PanelDesPtr = SiS_Pr->SiS_PanelTypeNS_2; break;
- case 50: PanelDesPtr = SiS_Pr->SiS_CHTVUNTSCDesData; break; /* TV */
- case 51: PanelDesPtr = SiS_Pr->SiS_CHTVONTSCDesData; break;
- case 52: PanelDesPtr = SiS_Pr->SiS_CHTVUPALDesData; break;
- case 53: PanelDesPtr = SiS_Pr->SiS_CHTVOPALDesData; break;
- default:
- if(HwInfo->jChipType < SIS_315H)
- PanelDesPtr = SiS_Pr->SiS_PanelType0e_1;
- else
- PanelDesPtr = SiS_Pr->SiS_PanelType01_1;
- break;
- }
- }
- SiS_Pr->SiS_LCDHDES = (PanelDesPtr+ResIndex)->LCDHDES;
- SiS_Pr->SiS_LCDVDES = (PanelDesPtr+ResIndex)->LCDVDES;
-
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD){
- if((SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) {
- if(ModeNo <= 0x13) {
- modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag;
- if(!(modeflag & HalfDCLK)) {
- SiS_Pr->SiS_LCDHDES = 632;
- }
- }
- } else {
- if(!(SiS_Pr->SiS_SetFlag & SetDOSMode)) {
- if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1280x1024) {
- if(SiS_Pr->SiS_LCDResInfo >= SiS_Pr->SiS_Panel1024x768) {
- if(ModeNo <= 0x13) {
- modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag;
- if(HwInfo->jChipType < SIS_315H) {
- if(!(modeflag & HalfDCLK)) SiS_Pr->SiS_LCDHDES = 320;
- } else {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768)
- SiS_Pr->SiS_LCDHDES = 480;
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050)
- SiS_Pr->SiS_LCDHDES = 804;
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200)
- SiS_Pr->SiS_LCDHDES = 704;
- if(!(modeflag & HalfDCLK)) {
- SiS_Pr->SiS_LCDHDES = 320;
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050)
- SiS_Pr->SiS_LCDHDES = 632;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200)
- SiS_Pr->SiS_LCDHDES = 542;
- }
+ switch(PanelIndex) {
+ case 0: PanelDesPtr = SiS_Pr->SiS_PanelType00_1; break; /* --- */
+ case 1: PanelDesPtr = SiS_Pr->SiS_PanelType01_1; break;
+ case 2: PanelDesPtr = SiS_Pr->SiS_PanelType02_1; break;
+ case 3: PanelDesPtr = SiS_Pr->SiS_PanelType03_1; break;
+ case 4: PanelDesPtr = SiS_Pr->SiS_PanelType04_1; break;
+ case 5: PanelDesPtr = SiS_Pr->SiS_PanelType05_1; break;
+ case 6: PanelDesPtr = SiS_Pr->SiS_PanelType06_1; break;
+ case 7: PanelDesPtr = SiS_Pr->SiS_PanelType07_1; break;
+ case 8: PanelDesPtr = SiS_Pr->SiS_PanelType08_1; break;
+ case 9: PanelDesPtr = SiS_Pr->SiS_PanelType09_1; break;
+ case 10: PanelDesPtr = SiS_Pr->SiS_PanelType0a_1; break;
+ case 11: PanelDesPtr = SiS_Pr->SiS_PanelType0b_1; break;
+ case 12: PanelDesPtr = SiS_Pr->SiS_PanelType0c_1; break;
+ case 13: PanelDesPtr = SiS_Pr->SiS_PanelType0d_1; break;
+ case 14: PanelDesPtr = SiS_Pr->SiS_PanelType0e_1; break;
+ case 15: PanelDesPtr = SiS_Pr->SiS_PanelType0f_1; break;
+ case 16: PanelDesPtr = SiS_Pr->SiS_PanelType00_2; break; /* --- */
+ case 17: PanelDesPtr = SiS_Pr->SiS_PanelType01_2; break;
+ case 18: PanelDesPtr = SiS_Pr->SiS_PanelType02_2; break;
+ case 19: PanelDesPtr = SiS_Pr->SiS_PanelType03_2; break;
+ case 20: PanelDesPtr = SiS_Pr->SiS_PanelType04_2; break;
+ case 21: PanelDesPtr = SiS_Pr->SiS_PanelType05_2; break;
+ case 22: PanelDesPtr = SiS_Pr->SiS_PanelType06_2; break;
+ case 23: PanelDesPtr = SiS_Pr->SiS_PanelType07_2; break;
+ case 24: PanelDesPtr = SiS_Pr->SiS_PanelType08_2; break;
+ case 25: PanelDesPtr = SiS_Pr->SiS_PanelType09_2; break;
+ case 26: PanelDesPtr = SiS_Pr->SiS_PanelType0a_2; break;
+ case 27: PanelDesPtr = SiS_Pr->SiS_PanelType0b_2; break;
+ case 28: PanelDesPtr = SiS_Pr->SiS_PanelType0c_2; break;
+ case 29: PanelDesPtr = SiS_Pr->SiS_PanelType0d_2; break;
+ case 30: PanelDesPtr = SiS_Pr->SiS_PanelType0e_2; break;
+ case 31: PanelDesPtr = SiS_Pr->SiS_PanelType0f_2; break;
+ case 32: PanelDesPtr = SiS_Pr->SiS_PanelTypeNS_1; break; /* pass 1:1 */
+ case 33: PanelDesPtr = SiS_Pr->SiS_PanelTypeNS_2; break;
+ case 50: PanelDesPtr = SiS_Pr->SiS_CHTVUNTSCDesData; break; /* TV */
+ case 51: PanelDesPtr = SiS_Pr->SiS_CHTVONTSCDesData; break;
+ case 52: PanelDesPtr = SiS_Pr->SiS_CHTVUPALDesData; break;
+ case 53: PanelDesPtr = SiS_Pr->SiS_CHTVOPALDesData; break;
+ default: return;
+ }
+
+ SiS_Pr->SiS_LCDHDES = (PanelDesPtr+ResIndex)->LCDHDES;
+ SiS_Pr->SiS_LCDVDES = (PanelDesPtr+ResIndex)->LCDVDES;
+
+ if((ModeNo <= 0x13) && (SiS_Pr->SiS_LCDInfo & DontExpandLCD)) {
+ modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag;
+ if((SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) {
+ if(!(modeflag & HalfDCLK)) SiS_Pr->SiS_LCDHDES = 632;
+ } else if(!(SiS_Pr->SiS_SetFlag & SetDOSMode)) {
+ if(SiS_Pr->SiS_LCDResInfo != Panel_1280x1024) {
+ if(SiS_Pr->SiS_LCDResInfo >= Panel_1024x768) {
+ if(HwInfo->jChipType < SIS_315H) {
+ if(!(modeflag & HalfDCLK)) SiS_Pr->SiS_LCDHDES = 320;
+ } else {
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) SiS_Pr->SiS_LCDHDES = 480;
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1400x1050) SiS_Pr->SiS_LCDHDES = 804;
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1600x1200) SiS_Pr->SiS_LCDHDES = 704;
+ if(!(modeflag & HalfDCLK)) {
+ SiS_Pr->SiS_LCDHDES = 320;
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1400x1050) SiS_Pr->SiS_LCDHDES = 632;
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1600x1200) SiS_Pr->SiS_LCDHDES = 542;
}
}
}
}
}
-/*********************************************/
-/* SET CRT2 AUTO-THRESHOLD */
-/*********************************************/
-
-#ifdef SIS315H
-static void
-SiS_CRT2AutoThreshold(SiS_Private *SiS_Pr)
-{
- SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x01,0x40);
-}
-#endif
-
/*********************************************/
/* DISABLE VIDEO BRIDGE */
/*********************************************/
if(SiS_Pr->SiS_VBType & VB_SISVB) {
- if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { /* ===== For 30xB/LV ===== */
+ if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { /* ===== For 30xB/LV ===== */
if(HwInfo->jChipType < SIS_315H) {
#ifdef SIS300 /* 300 series */
- if(HwInfo->jChipType == SIS_300) { /* For 300+301LV (A907) */
-
- if(!(SiS_CR36BIOSWord23b(SiS_Pr,HwInfo))) {
- if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) {
- SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x26,0xFE);
- SiS_PanelDelay(SiS_Pr, HwInfo, 3);
- }
+ if(!(SiS_CR36BIOSWord23b(SiS_Pr,HwInfo))) {
+ if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) {
+ SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x26,0xFE);
+ } else {
+ SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xF7,0x08);
}
+ SiS_PanelDelay(SiS_Pr, HwInfo, 3);
+ }
+ if(SiS_Is301B(SiS_Pr)) {
SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x1f,0x3f);
SiS_ShortDelay(SiS_Pr,1);
- SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x00,0xDF);
- SiS_DisplayOff(SiS_Pr);
- SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x32,0xDF);
- SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x1E,0xDF);
- if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) {
- if( (!(SiS_CRT2IsLCD(SiS_Pr, HwInfo))) ||
- (!(SiS_CR36BIOSWord23d(SiS_Pr, HwInfo))) ) {
- SiS_PanelDelay(SiS_Pr, HwInfo, 2);
- SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x26,0xFD);
- }
- }
-
- } else {
-
- if(!(SiS_CR36BIOSWord23b(SiS_Pr,HwInfo))) {
- SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xF7,0x08);
- SiS_PanelDelay(SiS_Pr, HwInfo, 3);
- }
- if(SiS_Is301B(SiS_Pr)) {
- SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x1f,0x3f);
- SiS_ShortDelay(SiS_Pr,1);
- }
- SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x00,0xDF);
- SiS_DisplayOff(SiS_Pr);
- SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x32,0xDF);
- SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x1E,0xDF);
- SiS_UnLockCRT2(SiS_Pr,HwInfo);
+ }
+ SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x00,0xDF);
+ SiS_DisplayOff(SiS_Pr);
+ SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x32,0xDF);
+ SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x1E,0xDF);
+ SiS_UnLockCRT2(SiS_Pr,HwInfo);
+ if(!(SiS_Pr->SiS_VBType & VB_SIS301LV302LV)) {
SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x01,0x80);
SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x02,0x40);
- if( (!(SiS_CRT2IsLCD(SiS_Pr, HwInfo))) ||
- (!(SiS_CR36BIOSWord23d(SiS_Pr, HwInfo))) ) {
- SiS_PanelDelay(SiS_Pr, HwInfo, 2);
- SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xFB,0x04);
+ }
+ if( (!(SiS_CRT2IsLCD(SiS_Pr, HwInfo))) ||
+ (!(SiS_CR36BIOSWord23d(SiS_Pr, HwInfo))) ) {
+ SiS_PanelDelay(SiS_Pr, HwInfo, 2);
+ if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) {
+ SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x26,0xFD);
+ } else {
+ SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xFB,0x04);
}
}
#ifdef SIS315H /* 315 series */
- if(IS_SIS550650740660) { /* 550, 650, 740, 660 */
+ BOOLEAN custom1 = ((SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) ||
+ (SiS_Pr->SiS_CustomT == CUT_CLEVO1400)) ? TRUE : FALSE;
+
+ modenum = SiS_GetReg(SiS_Pr->SiS_P3d4,0x34) & 0x7f;
- modenum = SiS_GetReg(SiS_Pr->SiS_P3d4,0x34) & 0x7f;
+ if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) {
- if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { /* LV */
#ifdef SET_EMI
- if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) {
- if(SiS_Pr->SiS_CustomT != CUT_CLEVO1400) {
- SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x30,0x0c);
- }
+ if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) {
+ if(SiS_Pr->SiS_CustomT != CUT_CLEVO1400) {
+ SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x30,0x0c);
}
+ }
#endif
- if( (modenum <= 0x13) ||
- (!(SiS_IsDualEdge(SiS_Pr,HwInfo))) ||
- (SiS_IsVAMode(SiS_Pr,HwInfo)) ) {
- SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x26,0xFE);
- if((SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) ||
- (SiS_Pr->SiS_CustomT == CUT_CLEVO1400)) {
- SiS_PanelDelay(SiS_Pr, HwInfo, 3);
- }
- }
+ if( (modenum <= 0x13) ||
+ (SiS_IsVAMode(SiS_Pr,HwInfo)) ||
+ (!(SiS_IsDualEdge(SiS_Pr,HwInfo))) ) {
+ SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x26,0xFE);
+ if(custom1) SiS_PanelDelay(SiS_Pr, HwInfo, 3);
+ }
- if((SiS_Pr->SiS_CustomT != CUT_COMPAQ1280) &&
- (SiS_Pr->SiS_CustomT != CUT_CLEVO1400)) {
- SiS_DDC2Delay(SiS_Pr,0xff00);
- SiS_DDC2Delay(SiS_Pr,0xe000);
+ if(!custom1) {
+ SiS_DDC2Delay(SiS_Pr,0xff00);
+ SiS_DDC2Delay(SiS_Pr,0xe000);
+ SiS_SetRegByte(SiS_Pr->SiS_P3c6,0x00);
+ pushax = SiS_GetReg(SiS_Pr->SiS_P3c4,0x06);
+ if(IS_SIS740) {
+ SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x06,0xE3);
+ }
+ SiS_PanelDelay(SiS_Pr, HwInfo, 3);
+ }
- SiS_SetRegByte(SiS_Pr->SiS_P3c6,0x00);
+ }
- pushax = SiS_GetReg(SiS_Pr->SiS_P3c4,0x06);
+ if(!(SiS_IsNotM650orLater(SiS_Pr, HwInfo))) {
+ if(HwInfo->jChipType < SIS_340) {
+ tempah = 0xef;
+ if(SiS_IsVAMode(SiS_Pr,HwInfo)) tempah = 0xf7;
+ SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x4c,tempah);
+ }
+ }
- if(IS_SIS740) {
- SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x06,0xE3);
- }
+ if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) {
+ SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x1F,~0x10);
+ }
- SiS_PanelDelay(SiS_Pr, HwInfo, 3);
+ tempah = 0x3f;
+ if(SiS_IsDualEdge(SiS_Pr,HwInfo)) {
+ tempah = 0x7f;
+ if(!(SiS_IsVAMode(SiS_Pr,HwInfo))) tempah = 0xbf;
+ }
+ SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x1F,tempah);
- if(!(SiS_IsNotM650orLater(SiS_Pr, HwInfo))) {
- tempah = 0xef;
- if(SiS_IsVAMode(SiS_Pr,HwInfo)) {
- tempah = 0xf7;
- }
- SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x4c,tempah);
- }
- }
+ if((SiS_IsVAMode(SiS_Pr,HwInfo)) ||
+ ((SiS_Pr->SiS_VBType & VB_SIS301LV302LV) && (modenum <= 0x13))) {
- } else if(SiS_Pr->SiS_VBType & VB_NoLCD) { /* B-DH */
+ SiS_DisplayOff(SiS_Pr);
+ if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) {
+ SiS_PanelDelay(SiS_Pr, HwInfo, 2);
+ }
+ SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x32,0xDF);
+ SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x1E,0xDF);
- if(!(SiS_IsNotM650orLater(SiS_Pr,HwInfo))) {
- SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x4c,0xef);
- }
+ }
- }
+ if((!(SiS_IsVAMode(SiS_Pr,HwInfo))) ||
+ ((SiS_Pr->SiS_VBType & VB_SIS301LV302LV) && (modenum <= 0x13))) {
- if((SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) ||
- (SiS_Pr->SiS_CustomT == CUT_CLEVO1400)) {
- SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x1F,0xef);
+ if(!(SiS_IsDualEdge(SiS_Pr,HwInfo))) {
+ SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x00,0xdf);
+ SiS_DisplayOff(SiS_Pr);
}
+ SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x00,0x80);
- if((SiS_Pr->SiS_VBType & VB_SIS301B302B) ||
- (SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) ||
- (SiS_Pr->SiS_CustomT == CUT_CLEVO1400)) {
- tempah = 0x3f;
- if(SiS_IsDualEdge(SiS_Pr,HwInfo)) {
- tempah = 0x7f;
- if(!(SiS_IsVAMode(SiS_Pr,HwInfo))) {
- tempah = 0xbf;
- }
- }
- SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x1F,tempah);
+ if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) {
+ SiS_PanelDelay(SiS_Pr, HwInfo, 2);
}
- if((SiS_IsVAMode(SiS_Pr,HwInfo)) ||
- ((SiS_Pr->SiS_VBType & VB_SIS301LV302LV) && (modenum <= 0x13))) {
-
- if((SiS_Pr->SiS_VBType & VB_SIS301B302B) ||
- (SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) ||
- (SiS_Pr->SiS_CustomT == CUT_CLEVO1400)) {
- SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x1E,0xDF);
- SiS_DisplayOff(SiS_Pr);
- SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x32,0xDF);
- } else {
- SiS_DisplayOff(SiS_Pr);
- SiS_PanelDelay(SiS_Pr, HwInfo, 2);
- SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x32,0xDF);
- SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x1E,0xDF);
- if((SiS_Pr->SiS_VBType & VB_SIS301LV302LV) && (modenum <= 0x13)) {
- SiS_DisplayOff(SiS_Pr);
- SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x00,0x80);
- SiS_PanelDelay(SiS_Pr, HwInfo, 2);
- SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x32,0xDF);
- temp = SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00);
- SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x00,0x10);
- SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x1E,0xDF);
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x00,temp);
- }
- }
-
- } else {
-
- if((SiS_Pr->SiS_VBType & VB_SIS301B302B) ||
- (SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) ||
- (SiS_Pr->SiS_CustomT == CUT_CLEVO1400)) {
- if(!(SiS_IsDualEdge(SiS_Pr,HwInfo))) {
- SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x00,0xdf);
- SiS_DisplayOff(SiS_Pr);
- }
- SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x00,0x80);
- } else {
- SiS_DisplayOff(SiS_Pr);
- SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x00,0x80);
- SiS_PanelDelay(SiS_Pr, HwInfo, 2);
- }
+ SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x32,0xDF);
+ temp = SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00);
+ SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x00,0x10);
+ SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x1E,0xDF);
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x00,temp);
- SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x32,0xDF);
- temp = SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00);
- SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x00,0x10);
- SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x1E,0xDF);
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x00,temp);
+ }
- }
+ if(SiS_IsNotM650orLater(SiS_Pr,HwInfo)) {
+ SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2e,0x7f);
+ }
- if((SiS_Pr->SiS_VBType & VB_SIS301LV302LV) &&
- (SiS_Pr->SiS_CustomT != CUT_COMPAQ1280) &&
- (SiS_Pr->SiS_CustomT != CUT_CLEVO1400)) {
+ if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) {
- SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x1f,~0x10);
-
- tempah = 0x3f;
- if(SiS_IsDualEdge(SiS_Pr,HwInfo)) {
- tempah = 0x7f;
- if(!(SiS_IsVAMode(SiS_Pr,HwInfo))) {
- tempah = 0xbf;
- }
- }
- SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x1F,tempah);
-
- if(SiS_IsNotM650orLater(SiS_Pr,HwInfo)) {
- SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2e,0x7f);
- }
+ if(!custom1) {
if(!(SiS_IsVAMode(SiS_Pr,HwInfo))) {
- SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x00,0xdf);
if(!(SiS_CRT2IsLCD(SiS_Pr,HwInfo))) {
if(!(SiS_IsDualEdge(SiS_Pr,HwInfo))) {
SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x26,0xFD);
SiS_SetReg(SiS_Pr->SiS_P3c4,0x06,pushax);
if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) {
- if( (SiS_IsVAMode(SiS_Pr, HwInfo)) ||
- (SiS_CRT2IsLCD(SiS_Pr, HwInfo)) ) {
+ if(SiS_IsVAorLCD(SiS_Pr, HwInfo)) {
SiS_PanelDelayLoop(SiS_Pr, HwInfo, 3, 20);
}
}
- } else if(SiS_Pr->SiS_VBType & VB_NoLCD) {
-
- /* NIL */
-
- } else if((SiS_Pr->SiS_VBType & VB_SIS301B302B) ||
- (SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) ||
- (SiS_Pr->SiS_CustomT == CUT_CLEVO1400)) {
+ } else {
- if(!(SiS_IsNotM650orLater(SiS_Pr,HwInfo))) {
- tempah = 0xef;
- if(SiS_IsDualEdge(SiS_Pr,HwInfo)) {
- if(modenum > 0x13) {
- tempah = 0xf7;
- }
- }
- SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x4c,tempah);
- }
- if((SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) ||
- (SiS_Pr->SiS_CustomT == CUT_CLEVO1400)) {
- if((SiS_IsVAMode(SiS_Pr,HwInfo)) ||
- (!(SiS_IsDualEdge(SiS_Pr,HwInfo)))) {
- if((!(SiS_WeHaveBacklightCtrl(SiS_Pr, HwInfo))) ||
- (!(SiS_CRT2IsLCD(SiS_Pr, HwInfo)))) {
- SiS_PanelDelay(SiS_Pr, HwInfo, 2);
- SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x26,0xFD);
- SiS_PanelDelay(SiS_Pr, HwInfo, 4);
- }
+ if((SiS_IsVAMode(SiS_Pr,HwInfo)) ||
+ (!(SiS_IsDualEdge(SiS_Pr,HwInfo)))) {
+ if((!(SiS_WeHaveBacklightCtrl(SiS_Pr, HwInfo))) ||
+ (!(SiS_CRT2IsLCD(SiS_Pr, HwInfo)))) {
+ SiS_PanelDelay(SiS_Pr, HwInfo, 2);
+ SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x26,0xFD);
+ SiS_PanelDelay(SiS_Pr, HwInfo, 4);
}
}
}
-
- } else { /* 315, 330 - all bridge types */
-
- if(SiS_Is301B(SiS_Pr)) {
- tempah = 0x3f;
- if(SiS_IsDualEdge(SiS_Pr,HwInfo)) {
- tempah = 0x7f;
- if(!(SiS_IsVAMode(SiS_Pr,HwInfo))) {
- tempah = 0xbf;
- }
- }
- SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x1F,tempah);
- if(SiS_IsVAMode(SiS_Pr,HwInfo)) {
- SiS_DisplayOff(SiS_Pr);
- SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x32,0xDF);
- }
- }
- if( (!(SiS_Is301B(SiS_Pr))) ||
- (!(SiS_IsVAMode(SiS_Pr,HwInfo))) ) {
-
- if( (!(SiS_Is301B(SiS_Pr))) ||
- (!(SiS_IsDualEdge(SiS_Pr,HwInfo))) ) {
-
- SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x00,0xDF);
- SiS_DisplayOff(SiS_Pr);
-
- }
-
- SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x00,0x80);
-
- SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x32,0xDF);
-
- temp = SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00);
- SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x00,0x10);
- SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x1E,0xDF);
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x00,temp);
-
- }
-
- } /* 315/330 */
+ }
#endif /* SIS315H */
}
- } else { /* ============ For 301 ================ */
+ } else { /* ============ For 301 ================ */
if(HwInfo->jChipType < SIS_315H) {
+#ifdef SIS300
if(!(SiS_CR36BIOSWord23b(SiS_Pr,HwInfo))) {
SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xF7,0x08);
SiS_PanelDelay(SiS_Pr, HwInfo, 3);
}
+#endif
}
SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x00,0xDF); /* disable VB */
SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x1E,0x20);
SiS_SetReg(SiS_Pr->SiS_Part1Port,0x00,temp);
} else {
+#ifdef SIS300
SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x1E,0xDF); /* disable CRT2 */
if( (!(SiS_CRT2IsLCD(SiS_Pr, HwInfo))) ||
(!(SiS_CR36BIOSWord23d(SiS_Pr,HwInfo))) ) {
SiS_PanelDelay(SiS_Pr, HwInfo, 2);
SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xFB,0x04);
}
+#endif
}
}
#ifdef SIS315H /* 315 series */
+ if(!(SiS_IsNotM650orLater(SiS_Pr,HwInfo))) {
+ if(HwInfo->jChipType < SIS_340) {
+ SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x4c,~0x18);
+ }
+ }
+
if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) {
if(HwInfo->jChipType == SIS_740) {
BOOLEAN delaylong = FALSE;
#endif
-
if(SiS_Pr->SiS_VBType & VB_SISVB) {
if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { /* ====== For 301B et al ====== */
#ifdef SIS300 /* 300 series */
- if(HwInfo->jChipType == SIS_300) {
-
- if(SiS_CRT2IsLCD(SiS_Pr, HwInfo)) {
- if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) {
- SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x26,0x02);
- if(!(SiS_CR36BIOSWord23d(SiS_Pr, HwInfo))) {
- SiS_PanelDelay(SiS_Pr, HwInfo, 0);
- }
+ if(SiS_CRT2IsLCD(SiS_Pr, HwInfo)) {
+ if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) {
+ SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x26,0x02);
+ } else if(SiS_Pr->SiS_VBType & VB_NoLCD) {
+ SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xFB,0x00);
+ }
+ if(SiS_Pr->SiS_VBType & (VB_SIS301LV302LV | VB_NoLCD)) {
+ if(!(SiS_CR36BIOSWord23d(SiS_Pr, HwInfo))) {
+ SiS_PanelDelay(SiS_Pr, HwInfo, 0);
}
}
+ }
+
+ if((SiS_Pr->SiS_VBType & VB_NoLCD) &&
+ (SiS_CRT2IsLCD(SiS_Pr, HwInfo))) {
+
+ SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x1E,0x20); /* Enable CRT2 */
+ SiS_DisplayOn(SiS_Pr);
+ SiS_UnLockCRT2(SiS_Pr,HwInfo);
+ SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x02,0xBF);
+ if(SiS_BridgeInSlavemode(SiS_Pr)) {
+ SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x01,0x1F);
+ } else {
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x01,0x1F,0x40);
+ }
+ if(!(SiS_GetReg(SiS_Pr->SiS_P3c4,0x13) & 0x40)) {
+ if(!(SiS_GetReg(SiS_Pr->SiS_P3c4,0x16) & 0x10)) {
+ if(!(SiS_CR36BIOSWord23b(SiS_Pr,HwInfo))) {
+ SiS_PanelDelay(SiS_Pr, HwInfo, 1);
+ }
+ SiS_WaitVBRetrace(SiS_Pr,HwInfo);
+ SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xF7,0x00);
+ }
+ }
+
+ } else {
+
temp = SiS_GetReg(SiS_Pr->SiS_P3c4,0x32) & 0xDF; /* lock mode */
- if(SiS_BridgeInSlave(SiS_Pr)) {
+ if(SiS_BridgeInSlavemode(SiS_Pr)) {
tempah = SiS_GetReg(SiS_Pr->SiS_P3d4,0x30);
- if(!(tempah & SetCRT2ToRAMDAC)) temp |= 0x20;
+ if(!(tempah & SetCRT2ToRAMDAC)) temp |= 0x20;
}
SiS_SetReg(SiS_Pr->SiS_P3c4,0x32,temp);
SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x1E,0x20);
SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x00,0x1F,0x20); /* enable VB processor */
SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x1F,0xC0);
SiS_DisplayOn(SiS_Pr);
- if(SiS_CRT2IsLCD(SiS_Pr, HwInfo)) {
- if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) {
+ if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) {
+ if(SiS_CRT2IsLCD(SiS_Pr, HwInfo)) {
if(!(SiS_GetReg(SiS_Pr->SiS_P3c4,0x16) & 0x10)) {
if(!(SiS_CR36BIOSWord23b(SiS_Pr,HwInfo))) {
SiS_PanelDelay(SiS_Pr, HwInfo, 1);
}
}
- } else {
+ }
- if((SiS_Pr->SiS_VBType & VB_NoLCD) &&
- (SiS_CRT2IsLCD(SiS_Pr, HwInfo))) {
- /* This is only for LCD output on 301B-DH via LVDS */
- SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xFB,0x00);
- if(!(SiS_CR36BIOSWord23d(SiS_Pr,HwInfo))) {
- SiS_PanelDelay(SiS_Pr, HwInfo, 0);
- }
- SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x1E,0x20); /* Enable CRT2 */
- SiS_DisplayOn(SiS_Pr);
- SiS_UnLockCRT2(SiS_Pr,HwInfo);
- SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x02,0xBF);
- if(SiS_BridgeInSlave(SiS_Pr)) {
- SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x01,0x1F);
- } else {
- SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x01,0x1F,0x40);
- }
- if(!(SiS_GetReg(SiS_Pr->SiS_P3c4,0x13) & 0x40)) {
- if(!(SiS_GetReg(SiS_Pr->SiS_P3c4,0x16) & 0x10)) {
- if(!(SiS_CR36BIOSWord23b(SiS_Pr,HwInfo))) {
- SiS_PanelDelay(SiS_Pr, HwInfo, 1);
- }
- SiS_WaitVBRetrace(SiS_Pr,HwInfo);
- SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xF7,0x00);
- }
- }
- } else {
- temp = SiS_GetReg(SiS_Pr->SiS_P3c4,0x32) & 0xDF; /* lock mode */
- if(SiS_BridgeInSlave(SiS_Pr)) {
- tempah = SiS_GetReg(SiS_Pr->SiS_P3d4,0x30);
- if(!(tempah & SetCRT2ToRAMDAC)) temp |= 0x20;
- }
- SiS_SetReg(SiS_Pr->SiS_P3c4,0x32,temp);
- SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x1E,0x20);
- SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x00,0x1F,0x20); /* enable VB processor */
- SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x1F,0xC0);
- SiS_DisplayOn(SiS_Pr);
- }
- }
#endif /* SIS300 */
} else {
#ifdef SIS315H /* 315 series */
- if(IS_SIS550650740660) { /* 550, 650, 740, 660 */
-
- UCHAR r30=0, r31=0, r32=0, r33=0, cr36=0;
-
- if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) {
+#ifdef SET_EMI
+ UCHAR r30=0, r31=0, r32=0, r33=0, cr36=0;
+ /* USHORT emidelay=0; */
+#endif
- if((SiS_Pr->SiS_CustomT != CUT_COMPAQ1280) &&
- (SiS_Pr->SiS_CustomT != CUT_CLEVO1400)) {
- SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x1f,0xef);
+ if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) {
+ SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x1f,0xef);
#ifdef SET_EMI
- if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) {
- SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x30,0x0c);
- }
+ if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) {
+ SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x30,0x0c);
+ }
#endif
- }
+ }
- if(!(SiS_IsNotM650orLater(SiS_Pr,HwInfo))) {
- tempah = 0x10;
- if(SiS_LCDAEnabled(SiS_Pr, HwInfo)) {
- if(SiS_TVEnabled(SiS_Pr, HwInfo)) tempah = 0x18;
- else tempah = 0x08;
- }
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x4c,tempah);
+ if(!(SiS_IsNotM650orLater(SiS_Pr, HwInfo))) {
+ if(HwInfo->jChipType < SIS_340) {
+ tempah = 0x10;
+ if(SiS_LCDAEnabled(SiS_Pr, HwInfo)) {
+ if(SiS_TVEnabled(SiS_Pr, HwInfo)) tempah = 0x18;
+ else tempah = 0x08;
}
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x4c,tempah);
+ }
+ }
- if((SiS_Pr->SiS_CustomT != CUT_COMPAQ1280) &&
- (SiS_Pr->SiS_CustomT != CUT_CLEVO1400)) {
- SiS_SetRegByte(SiS_Pr->SiS_P3c6,0x00);
- SiS_DisplayOff(SiS_Pr);
- pushax = SiS_GetReg(SiS_Pr->SiS_P3c4,0x06);
- if(IS_SIS740) {
- SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x06,0xE3);
- }
- }
+ if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) {
- if( (SiS_IsVAMode(SiS_Pr,HwInfo)) ||
- (SiS_CRT2IsLCD(SiS_Pr, HwInfo)) ) {
- if(!(SiS_GetReg(SiS_Pr->SiS_Part4Port,0x26) & 0x02)) {
- if((SiS_Pr->SiS_CustomT != CUT_COMPAQ1280) &&
- (SiS_Pr->SiS_CustomT != CUT_CLEVO1400)) {
- SiS_PanelDelayLoop(SiS_Pr, HwInfo, 3, 2);
- SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x26,0x02);
- if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) {
- SiS_GenericDelay(SiS_Pr, 0x4500);
- }
- SiS_PanelDelayLoop(SiS_Pr, HwInfo, 3, 2);
- } else {
- SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x26,0x02);
- SiS_PanelDelay(SiS_Pr, HwInfo, 0);
- }
- }
- }
+ SiS_SetRegByte(SiS_Pr->SiS_P3c6,0x00);
+ SiS_DisplayOff(SiS_Pr);
+ pushax = SiS_GetReg(SiS_Pr->SiS_P3c4,0x06);
+ if(IS_SIS740) {
+ SiS_SetRegAND(SiS_Pr->SiS_P3c4,0x06,0xE3);
+ }
- if((SiS_Pr->SiS_CustomT != CUT_COMPAQ1280) &&
- (SiS_Pr->SiS_CustomT != CUT_CLEVO1400)) {
- if(!(SiS_GetReg(SiS_Pr->SiS_P3d4,0x31) & 0x40)) {
- SiS_PanelDelayLoop(SiS_Pr, HwInfo, 3, 10);
- delaylong = TRUE;
+ if(SiS_IsVAorLCD(SiS_Pr, HwInfo)) {
+ if(!(SiS_GetReg(SiS_Pr->SiS_Part4Port,0x26) & 0x02)) {
+ SiS_PanelDelayLoop(SiS_Pr, HwInfo, 3, 2);
+ SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x26,0x02);
+ SiS_PanelDelayLoop(SiS_Pr, HwInfo, 3, 2);
+ if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) {
+ SiS_GenericDelay(SiS_Pr, 0x4500);
}
}
+ }
- } else if(SiS_Pr->SiS_VBType & VB_NoLCD) {
+ if(!(SiS_GetReg(SiS_Pr->SiS_P3d4,0x31) & 0x40)) {
+ SiS_PanelDelayLoop(SiS_Pr, HwInfo, 3, 10);
+ delaylong = TRUE;
+ }
- if(!(SiS_IsNotM650orLater(SiS_Pr,HwInfo))) {
- SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x4c,0x10);
- }
+ }
- } else if(SiS_Pr->SiS_VBType & VB_SIS301B302B) {
+ if(!(SiS_IsVAMode(SiS_Pr,HwInfo))) {
- if(!(SiS_IsNotM650orLater(SiS_Pr,HwInfo))) {
- tempah = 0x10;
- if(SiS_LCDAEnabled(SiS_Pr, HwInfo)) {
- if(SiS_TVEnabled(SiS_Pr, HwInfo)) tempah = 0x18;
- else tempah = 0x08;
- }
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x4c,tempah);
+ temp = SiS_GetReg(SiS_Pr->SiS_P3c4,0x32) & 0xDF;
+ if(SiS_BridgeInSlavemode(SiS_Pr)) {
+ tempah = SiS_GetReg(SiS_Pr->SiS_P3d4,0x30);
+ if(!(tempah & SetCRT2ToRAMDAC)) {
+ if(!(SiS_LCDAEnabled(SiS_Pr, HwInfo))) temp |= 0x20;
}
+ }
+ SiS_SetReg(SiS_Pr->SiS_P3c4,0x32,temp);
- }
-
- if(!(SiS_IsVAMode(SiS_Pr,HwInfo))) {
- temp = SiS_GetReg(SiS_Pr->SiS_P3c4,0x32) & 0xDF;
- if(SiS_BridgeInSlave(SiS_Pr)) {
- tempah = SiS_GetReg(SiS_Pr->SiS_P3d4,0x30);
- if(!(tempah & SetCRT2ToRAMDAC)) {
- if(!(SiS_LCDAEnabled(SiS_Pr, HwInfo))) temp |= 0x20;
- }
- }
- SiS_SetReg(SiS_Pr->SiS_P3c4,0x32,temp);
+ SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x1E,0x20); /* enable CRT2 */
- SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x1E,0x20); /* enable CRT2 */
+ SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2e,0x7f);
+ SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2e,0x80);
- if((SiS_Pr->SiS_VBType & VB_SIS301B302B) ||
- (SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) ||
- (SiS_Pr->SiS_CustomT == CUT_CLEVO1400)) {
- SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2e,0x7f);
- temp = SiS_GetReg(SiS_Pr->SiS_Part1Port,0x2e);
- if(!(temp & 0x80)) {
- SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2e,0x80);
- }
- } else {
- SiS_PanelDelay(SiS_Pr, HwInfo, 2);
- }
- } else {
- SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x1e,0x20);
+ if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) {
+ SiS_PanelDelay(SiS_Pr, HwInfo, 2);
}
- SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x00,0x1f,0x20);
+ } else {
- if((SiS_Pr->SiS_VBType & VB_SIS301B302B) ||
- (SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) ||
- (SiS_Pr->SiS_CustomT == CUT_CLEVO1400)) {
- temp = SiS_GetReg(SiS_Pr->SiS_Part1Port,0x2e);
- if(!(temp & 0x80)) {
- SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2e,0x80);
- }
- }
+ SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x1e,0x20);
- tempah = 0xc0;
- if(SiS_IsDualEdge(SiS_Pr, HwInfo)) {
- tempah = 0x80;
- if(!(SiS_IsVAMode(SiS_Pr, HwInfo))) {
- tempah = 0x40;
- }
- }
- SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x1F,tempah);
+ }
- if((SiS_Pr->SiS_VBType & VB_SIS301B302B) ||
- (((SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) ||
- (SiS_Pr->SiS_CustomT == CUT_CLEVO1400)) &&
- (!(SiS_WeHaveBacklightCtrl(SiS_Pr,HwInfo))))) {
- SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x00,0x7f);
- }
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x00,0x1f,0x20);
+ SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2e,0x80);
- if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) {
+ tempah = 0xc0;
+ if(SiS_IsDualEdge(SiS_Pr, HwInfo)) {
+ tempah = 0x80;
+ if(!(SiS_IsVAMode(SiS_Pr, HwInfo))) tempah = 0x40;
+ }
+ SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x1F,tempah);
- if((SiS_Pr->SiS_CustomT != CUT_COMPAQ1280) &&
- (SiS_Pr->SiS_CustomT != CUT_CLEVO1400)) {
- SiS_PanelDelay(SiS_Pr, HwInfo, 2);
- }
-#ifdef COMPAQ_HACK
- if(SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) {
- SiS_PanelDelay(SiS_Pr, HwInfo, 2);
- }
-#endif
+ if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) {
+
+ SiS_PanelDelay(SiS_Pr, HwInfo, 2);
- SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x1f,0x10);
+ SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x1f,0x10);
+ SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2e,0x80);
- if(SiS_Pr->SiS_CustomT != CUT_CLEVO1400) {
+ if(SiS_Pr->SiS_CustomT != CUT_CLEVO1400) {
#ifdef SET_EMI
- if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) {
- SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x30,0x0c);
- }
+ if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) {
+ SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x30,0x0c);
+ SiS_GenericDelay(SiS_Pr, 0x500);
+ }
#endif
- SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x27,0x0c);
+ SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x27,0x0c);
+
+ if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) {
#ifdef SET_EMI
- if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) {
-
- cr36 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x36);
-
- /* (P4_30|0x40) */
- /* Compal 1400x1050: 0x05, 0x60, 0x00 YES (1.10.7w; CR36=69) */
- /* Compal 1400x1050: 0x0d, 0x70, 0x40 YES (1.10.7x; CR36=69) */
- /* Acer 1280x1024: 0x12, 0xd0, 0x6b NO (1.10.9k; CR36=73) */
- /* Compaq 1280x1024: 0x0d, 0x70, 0x6b YES (1.12.04b; CR36=03) */
- /* Clevo 1024x768: 0x05, 0x60, 0x33 NO (1.10.8e; CR36=12, DL!) */
- /* Clevo 1024x768: 0x0d, 0x70, 0x40 (if type == 3) YES (1.10.8y; CR36=?2) */
- /* Clevo 1024x768: 0x05, 0x60, 0x33 (if type != 3) YES (1.10.8y; CR36=?2) */
- /* Asus 1024x768: ? ? (1.10.8o; CR36=?2) */
- /* Asus 1024x768: 0x08, 0x10, 0x3c (problematic) YES (1.10.8q; CR36=22) */
-
- if(SiS_Pr->HaveEMI) {
- r30 = SiS_Pr->EMI_30;
- r31 = SiS_Pr->EMI_31;
- r32 = SiS_Pr->EMI_32;
- r33 = SiS_Pr->EMI_33;
- } else {
- r30 = 0;
+ cr36 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x36);
+
+ if(SiS_Pr->SiS_ROMNew) {
+ UCHAR *ROMAddr = HwInfo->pjVirtualRomBase;
+ USHORT romptr = GetLCDStructPtr661_2(SiS_Pr, HwInfo);
+ if(romptr) {
+ SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x30,0x20); /* Reset */
+ SiS_Pr->EMI_30 = 0;
+ SiS_Pr->EMI_31 = ROMAddr[romptr + SiS_Pr->SiS_EMIOffset + 0];
+ SiS_Pr->EMI_32 = ROMAddr[romptr + SiS_Pr->SiS_EMIOffset + 1];
+ SiS_Pr->EMI_33 = ROMAddr[romptr + SiS_Pr->SiS_EMIOffset + 2];
+ if(ROMAddr[romptr + 1] & 0x10) SiS_Pr->EMI_30 = 0x40;
+ /* emidelay = SISGETROMW((romptr + 0x22)); */
+ SiS_Pr->HaveEMI = SiS_Pr->HaveEMILCD = SiS_Pr->OverruleEMI = TRUE;
}
+ }
- /* EMI_30 is read at driver start; however, the BIOS sets this
- * (if it is used) only if the LCD is in use. In case we caught
- * the machine while on TV output, this bit is not set and we
- * don't know if it should be set - hence our detection is wrong.
- * Work-around this here:
- */
-
- if((!SiS_Pr->HaveEMI) || (!SiS_Pr->HaveEMILCD)) {
- if((cr36 & 0x0f) == 0x02) { /* 1024x768 */
- r30 |= 0x40;
- if(SiS_Pr->SiS_CustomT == CUT_CLEVO1024) {
- r30 &= ~0x40;
- }
- } else if((cr36 & 0x0f) == 0x03) { /* 1280x1024 */
- r30 |= 0x40;
- if(SiS_Pr->SiS_CustomT != CUT_COMPAQ1280) {
- r30 &= ~0x40;
- }
- } else if((cr36 & 0x0f) == 0x09) { /* 1400x1050 */
- r30 |= 0x40;
- } else if((cr36 & 0x0f) == 0x0b) { /* 1600x1200 - unknown */
- r30 |= 0x40;
- }
- }
+ /* (P4_30|0x40) */
+ /* Compal 1400x1050: 0x05, 0x60, 0x00 YES (1.10.7w; CR36=69) */
+ /* Compal 1400x1050: 0x0d, 0x70, 0x40 YES (1.10.7x; CR36=69) */
+ /* Acer 1280x1024: 0x12, 0xd0, 0x6b NO (1.10.9k; CR36=73) */
+ /* Compaq 1280x1024: 0x0d, 0x70, 0x6b YES (1.12.04b; CR36=03) */
+ /* Clevo 1024x768: 0x05, 0x60, 0x33 NO (1.10.8e; CR36=12, DL!) */
+ /* Clevo 1024x768: 0x0d, 0x70, 0x40 (if type == 3) YES (1.10.8y; CR36=?2) */
+ /* Clevo 1024x768: 0x05, 0x60, 0x33 (if type != 3) YES (1.10.8y; CR36=?2) */
+ /* Asus 1024x768: ? ? (1.10.8o; CR36=?2) */
+ /* Asus 1024x768: 0x08, 0x10, 0x3c (problematic) YES (1.10.8q; CR36=22) */
+
+ if(SiS_Pr->HaveEMI) {
+ r30 = SiS_Pr->EMI_30; r31 = SiS_Pr->EMI_31;
+ r32 = SiS_Pr->EMI_32; r33 = SiS_Pr->EMI_33;
+ } else {
+ r30 = 0;
+ }
- if(!SiS_Pr->HaveEMI) {
- if((cr36 & 0x0f) == 0x02) {
+ /* EMI_30 is read at driver start; however, the BIOS sets this
+ * (if it is used) only if the LCD is in use. In case we caught
+ * the machine while on TV output, this bit is not set and we
+ * don't know if it should be set - hence our detection is wrong.
+ * Work-around this here:
+ */
+
+ if((!SiS_Pr->HaveEMI) || (!SiS_Pr->HaveEMILCD)) {
+ switch((cr36 & 0x0f)) {
+ case 2:
+ r30 |= 0x40;
+ if(SiS_Pr->SiS_CustomT == CUT_CLEVO1024) r30 &= ~0x40;
+ if(!SiS_Pr->HaveEMI) {
+ r31 = 0x05; r32 = 0x60; r33 = 0x33;
if((cr36 & 0xf0) == 0x30) {
r31 = 0x0d; r32 = 0x70; r33 = 0x40;
- } else {
- r31 = 0x05; r32 = 0x60; r33 = 0x33;
}
- } else if((cr36 & 0x0f) == 0x03) {
+ }
+ break;
+ case 3: /* 1280x1024 */
+ if(SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) r30 |= 0x40;
+ if(!SiS_Pr->HaveEMI) {
+ r31 = 0x12; r32 = 0xd0; r33 = 0x6b;
if(SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) {
r31 = 0x0d; r32 = 0x70; r33 = 0x6b;
- } else {
- r31 = 0x12; r32 = 0xd0; r33 = 0x6b;
}
- } else if((cr36 & 0x0f) == 0x09) {
+ }
+ break;
+ case 9: /* 1400x1050 */
+ r30 |= 0x40;
+ if(!SiS_Pr->HaveEMI) {
+ r31 = 0x05; r32 = 0x60; r33 = 0x00;
if(SiS_Pr->SiS_CustomT == CUT_COMPAL1400_2) {
r31 = 0x0d; r32 = 0x70; r33 = 0x40; /* BIOS values */
- } else {
- r31 = 0x05; r32 = 0x60; r33 = 0x00;
}
- } else {
+ }
+ break;
+ case 11: /* 1600x1200 - unknown */
+ r30 |= 0x40;
+ if(!SiS_Pr->HaveEMI) {
r31 = 0x05; r32 = 0x60; r33 = 0x00;
}
}
+ }
- /* BIOS values don't work so well sometimes */
- if(!SiS_Pr->OverruleEMI) {
+ /* BIOS values don't work so well sometimes */
+ if(!SiS_Pr->OverruleEMI) {
#ifdef COMPAL_HACK
- if(SiS_Pr->SiS_CustomT == CUT_COMPAL1400_2) {
- if((cr36 & 0x0f) == 0x09) {
- r30 = 0x60; r31 = 0x05; r32 = 0x60; r33 = 0x00;
- }
- }
+ if(SiS_Pr->SiS_CustomT == CUT_COMPAL1400_2) {
+ if((cr36 & 0x0f) == 0x09) {
+ r30 = 0x60; r31 = 0x05; r32 = 0x60; r33 = 0x00;
+ }
+ }
#endif
#ifdef COMPAQ_HACK
- if(SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) {
- if((cr36 & 0x0f) == 0x03) {
- r30 = 0x20; r31 = 0x12; r32 = 0xd0; r33 = 0x6b; /* rev 1 */
- }
+ if(SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) {
+ if((cr36 & 0x0f) == 0x03) {
+ r30 = 0x20; r31 = 0x12; r32 = 0xd0; r33 = 0x6b;
}
+ }
#endif
#ifdef ASUS_HACK
- if(SiS_Pr->SiS_CustomT == CUT_ASUSA2H_2) {
- if((cr36 & 0x0f) == 0x02) {
- /* r30 = 0x60; r31 = 0x05; r32 = 0x60; r33 = 0x33; */ /* rev 2 */
- /* r30 = 0x20; r31 = 0x05; r32 = 0x60; r33 = 0x33; */ /* rev 3 */
- /* r30 = 0x60; r31 = 0x0d; r32 = 0x70; r33 = 0x40; */ /* rev 4 */
- /* r30 = 0x20; r31 = 0x0d; r32 = 0x70; r33 = 0x40; */ /* rev 5 */
- }
+ if(SiS_Pr->SiS_CustomT == CUT_ASUSA2H_2) {
+ if((cr36 & 0x0f) == 0x02) {
+ /* r30 = 0x60; r31 = 0x05; r32 = 0x60; r33 = 0x33; */ /* rev 2 */
+ /* r30 = 0x20; r31 = 0x05; r32 = 0x60; r33 = 0x33; */ /* rev 3 */
+ /* r30 = 0x60; r31 = 0x0d; r32 = 0x70; r33 = 0x40; */ /* rev 4 */
+ /* r30 = 0x20; r31 = 0x0d; r32 = 0x70; r33 = 0x40; */ /* rev 5 */
}
-#endif
- }
- if(!(SiS_Pr->OverruleEMI && (!r30) && (!r31) && (!r32) && (!r33))) {
- SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x30,0x20);
- }
- SiS_SetReg(SiS_Pr->SiS_Part4Port,0x31,r31);
- SiS_SetReg(SiS_Pr->SiS_Part4Port,0x32,r32);
- SiS_SetReg(SiS_Pr->SiS_Part4Port,0x33,r33);
- if(!(SiS_Pr->OverruleEMI && (!r30) && (!r31) && (!r32) && (!r33))) {
- SiS_SetReg(SiS_Pr->SiS_Part4Port,0x34,0x10);
- } else {
- SiS_SetReg(SiS_Pr->SiS_Part4Port,0x34,0x00);
}
- if( (SiS_IsVAMode(SiS_Pr,HwInfo)) ||
- (SiS_CRT2IsLCD(SiS_Pr, HwInfo)) ) {
- if(r30 & 0x40) {
- SiS_PanelDelayLoop(SiS_Pr, HwInfo, 3, 5);
- if(delaylong) {
- SiS_PanelDelayLoop(SiS_Pr, HwInfo, 3, 5);
- delaylong = FALSE;
- }
- SiS_WaitVBRetrace(SiS_Pr,HwInfo);
- if(SiS_Pr->SiS_CustomT == CUT_ASUSA2H_2) {
- SiS_GenericDelay(SiS_Pr, 0x500);
- }
- SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x30,0x40);
- }
- }
- }
#endif
- }
-
- if(SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) {
-
- if( (SiS_IsVAMode(SiS_Pr,HwInfo)) ||
- (SiS_CRT2IsLCD(SiS_Pr, HwInfo)) ) {
- SiS_DisplayOn(SiS_Pr);
- SiS_PanelDelay(SiS_Pr, HwInfo, 1);
- SiS_WaitVBRetrace(SiS_Pr, HwInfo);
- SiS_PanelDelay(SiS_Pr, HwInfo, 3);
- if(!(SiS_WeHaveBacklightCtrl(SiS_Pr,HwInfo))) {
- SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x26,0x01);
- }
- }
+ }
- } else if(SiS_Pr->SiS_CustomT == CUT_CLEVO1400) {
-
- if(!(SiS_WeHaveBacklightCtrl(SiS_Pr,HwInfo))) {
- if( (SiS_IsVAMode(SiS_Pr, HwInfo)) ||
- (SiS_CRT2IsLCD(SiS_Pr, HwInfo)) ) {
- SiS_DisplayOn(SiS_Pr);
- SiS_PanelDelay(SiS_Pr, HwInfo, 1);
- SiS_WaitVBRetrace(SiS_Pr,HwInfo);
- SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x26,0x01);
- }
+ if(!(SiS_Pr->OverruleEMI && (!r30) && (!r31) && (!r32) && (!r33))) {
+ SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x30,0x20); /* Reset */
+ SiS_GenericDelay(SiS_Pr, 0x500);
}
+ SiS_SetReg(SiS_Pr->SiS_Part4Port,0x31,r31);
+ SiS_SetReg(SiS_Pr->SiS_Part4Port,0x32,r32);
+ SiS_SetReg(SiS_Pr->SiS_Part4Port,0x33,r33);
+#endif /* SET_EMI */
- } else {
+ SiS_SetReg(SiS_Pr->SiS_Part4Port,0x34,0x10);
- SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2e,0x80);
- if(!(SiS_WeHaveBacklightCtrl(SiS_Pr,HwInfo))) {
- if( (SiS_IsVAMode(SiS_Pr,HwInfo)) ||
- ((SiS_CRT2IsLCD(SiS_Pr, HwInfo))) ) {
- SiS_PanelDelayLoop(SiS_Pr, HwInfo, 3, 10);
- if(delaylong) {
- SiS_PanelDelayLoop(SiS_Pr, HwInfo, 3, 10);
- }
- SiS_WaitVBRetrace(SiS_Pr,HwInfo);
- if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) {
+#ifdef SET_EMI
+ if( (SiS_LCDAEnabled(SiS_Pr, HwInfo)) ||
+ (SiS_CRT2IsLCD(SiS_Pr, HwInfo)) ) {
+ if(r30 & 0x40) {
+ SiS_PanelDelayLoop(SiS_Pr, HwInfo, 3, 5);
+ if(delaylong) {
+ SiS_PanelDelayLoop(SiS_Pr, HwInfo, 3, 5);
+ delaylong = FALSE;
+ }
+ SiS_WaitVBRetrace(SiS_Pr,HwInfo);
+ if(SiS_Pr->SiS_CustomT == CUT_ASUSA2H_2) {
SiS_GenericDelay(SiS_Pr, 0x500);
}
- SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x26,0x01);
+ SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x30,0x40); /* Enable */
}
- }
-
- SiS_SetReg(SiS_Pr->SiS_P3c4,0x06,pushax);
- SiS_DisplayOn(SiS_Pr);
- SiS_SetRegByte(SiS_Pr->SiS_P3c6,0xff);
-
- if(!(SiS_WeHaveBacklightCtrl(SiS_Pr,HwInfo))) {
- SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x00,0x7f);
- }
-
+ }
+#endif
}
-
}
- } else { /* 315, 330 */
-
- if(!(SiS_IsVAMode(SiS_Pr,HwInfo))) {
- temp = SiS_GetReg(SiS_Pr->SiS_P3c4,0x32) & 0xDF;
- if(SiS_BridgeInSlave(SiS_Pr)) {
- tempah = SiS_GetReg(SiS_Pr->SiS_P3d4,0x30);
- if(!(tempah & SetCRT2ToRAMDAC)) temp |= 0x20;
- }
- SiS_SetReg(SiS_Pr->SiS_P3c4,0x32,temp);
-
- SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x1E,0x20); /* enable CRT2 */
-
- temp = SiS_GetReg(SiS_Pr->SiS_Part1Port,0x2E);
- if(!(temp & 0x80))
- SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2E,0x80);
- }
-
- SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x00,0x1f,0x20);
-
- if(SiS_Is301B(SiS_Pr)) {
-
- temp=SiS_GetReg(SiS_Pr->SiS_Part1Port,0x2E);
- if(!(temp & 0x80))
- SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2E,0x80);
-
- tempah = 0xc0;
- if(SiS_IsDualEdge(SiS_Pr,HwInfo)) {
- tempah = 0x80;
- if(!(SiS_IsVAMode(SiS_Pr,HwInfo))) {
- tempah = 0x40;
- }
+ if(!(SiS_WeHaveBacklightCtrl(SiS_Pr,HwInfo))) {
+ if(SiS_IsVAorLCD(SiS_Pr, HwInfo)) {
+ SiS_PanelDelayLoop(SiS_Pr, HwInfo, 3, 10);
+ if(delaylong) {
+ SiS_PanelDelayLoop(SiS_Pr, HwInfo, 3, 10);
+ }
+ SiS_WaitVBRetrace(SiS_Pr,HwInfo);
+ if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) {
+ SiS_GenericDelay(SiS_Pr, 0x500);
+ }
+ SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x26,0x01);
}
- SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x1F,tempah);
-
- SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x00,0x7f);
-
- } else {
+ }
- SiS_VBLongWait(SiS_Pr);
- SiS_DisplayOn(SiS_Pr);
- SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x00,0x7F);
- SiS_VBLongWait(SiS_Pr);
+ SiS_SetReg(SiS_Pr->SiS_P3c4,0x06,pushax);
+ SiS_DisplayOn(SiS_Pr);
+ SiS_SetRegByte(SiS_Pr->SiS_P3c6,0xff);
- }
+ }
- } /* 315, 330 */
+ if(!(SiS_WeHaveBacklightCtrl(SiS_Pr,HwInfo))) {
+ SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x00,0x7f);
+ }
#endif /* SIS315H */
}
temp = SiS_GetReg(SiS_Pr->SiS_P3c4,0x32) & 0xDF; /* lock mode */
- if(SiS_BridgeInSlave(SiS_Pr)) {
+ if(SiS_BridgeInSlavemode(SiS_Pr)) {
tempah = SiS_GetReg(SiS_Pr->SiS_P3d4,0x30);
- if(!(tempah & SetCRT2ToRAMDAC)) temp |= 0x20;
+ if(!(tempah & SetCRT2ToRAMDAC)) temp |= 0x20;
}
SiS_SetReg(SiS_Pr->SiS_P3c4,0x32,temp);
}
}
- SiS_EnableCRT2(SiS_Pr);
+ SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x1E,0x20);
SiS_DisplayOn(SiS_Pr);
SiS_UnLockCRT2(SiS_Pr,HwInfo);
SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x02,0xBF);
- if(SiS_BridgeInSlave(SiS_Pr)) {
+ if(SiS_BridgeInSlavemode(SiS_Pr)) {
SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x01,0x1F);
} else {
SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x01,0x1F,0x40);
#ifdef SIS315H /* 315 series */
+ if(!(SiS_IsNotM650orLater(SiS_Pr,HwInfo))) {
+ if(HwInfo->jChipType < SIS_340) {
+ SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x4c,0x18);
+ }
+ }
+
if(SiS_Pr->SiS_IF_DEF_CH70xx == 0) {
if(SiS_CRT2IsLCD(SiS_Pr, HwInfo)) {
SiS_SetRegSR11ANDOR(SiS_Pr,HwInfo,0xFB,0x00);
}
}
- SiS_EnableCRT2(SiS_Pr);
+ SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x1E,0x20);
SiS_UnLockCRT2(SiS_Pr,HwInfo);
SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2e,0xf7);
/* SET PART 1 REGISTER GROUP */
/*********************************************/
-/********** Set CRT2 OFFSET / PITCH **********/
+/* Set CRT2 OFFSET / PITCH */
static void
-SiS_SetCRT2Offset(SiS_Private *SiS_Pr,USHORT ModeNo,
- USHORT ModeIdIndex ,USHORT RefreshRateTableIndex,
- PSIS_HW_INFO HwInfo)
+SiS_SetCRT2Offset(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex,
+ USHORT RRTI, PSIS_HW_INFO HwInfo)
{
USHORT offset;
UCHAR temp;
if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) return;
- offset = SiS_GetOffset(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex,
- HwInfo);
+ offset = SiS_GetOffset(SiS_Pr,ModeNo,ModeIdIndex,RRTI,HwInfo);
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_2 ||
- SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_3) offset >>= 1;
+ if((SiS_Pr->SiS_LCDResInfo == Panel_640x480_2) ||
+ (SiS_Pr->SiS_LCDResInfo == Panel_640x480_3)) {
+ offset >>= 1;
+ }
- temp = (UCHAR)(offset & 0xFF);
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x07,temp);
- temp = (UCHAR)(offset >> 8);
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x09,temp);
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x07,(offset & 0xFF));
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x09,(offset >> 8));
temp = (UCHAR)(((offset >> 3) & 0xFF) + 1);
if(offset % 8) temp++;
SiS_SetReg(SiS_Pr->SiS_Part1Port,0x03,temp);
}
-/************* Set CRT2 Sync *************/
+/* Set CRT2 sync and PanelLink mode */
static void
SiS_SetCRT2Sync(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT RefreshRateTableIndex,
PSIS_HW_INFO HwInfo)
} else if((SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) && (SiS_Pr->SiS_LCDInfo & LCDSync)) {
tempah = SiS_Pr->SiS_LCDInfo;
} else tempah = infoflag >> 8;
-
tempah &= 0xC0;
-
tempah |= 0x20;
if(!(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit)) tempah |= 0x10;
-
if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
if((SiS_Pr->SiS_CustomT == CUT_BARCO1366) ||
(SiS_Pr->SiS_CustomT == CUT_BARCO1024)) {
- tempah |= 0xc0;
+ tempah |= 0xf0;
+ }
+ if( (SiS_Pr->SiS_IF_DEF_FSTN) ||
+ (SiS_Pr->SiS_IF_DEF_DSTN) ||
+ (SiS_Pr->SiS_IF_DEF_TRUMPION) ||
+ (SiS_Pr->SiS_CustomT == CUT_PANEL848) ) {
+ tempah |= 0x30;
}
}
-
if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) {
if(HwInfo->jChipType >= SIS_315H) {
tempah >>= 3;
+ tempah &= 0x18;
SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,0xE7,tempah);
+ /* Don't care about 12/18/24 bit mode - TV is via VGA, not PL */
} else {
SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x19,0x0F,0xe0);
}
if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) { /* 630 - 301B(-DH) */
tempah = infoflag >> 8;
+ tempbl = 0;
if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
if(SiS_Pr->SiS_LCDInfo & LCDSync) {
tempah = SiS_Pr->SiS_LCDInfo;
+ tempbl = (tempah >> 6) & 0x03;
}
}
tempah &= 0xC0;
-
tempah |= 0x20;
if(!(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit)) tempah |= 0x10;
-
- tempah &= 0x3f;
- tempah |= tempbl;
+ tempah |= 0xc0;
SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x19,0x0F,tempah);
+ if((SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) && (!(SiS_Pr->SiS_VBType & VB_NoLCD))) {
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x1a,0xf0,tempbl);
+ }
} else { /* 630 - 301 */
#ifdef SIS315H /* ------- 315 series ------ */
- if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { /* 315 - 30xLV */
+ if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) { /* 315 - LVDS */
- if(((SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) &&
- (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024)) ||
- ((SiS_Pr->SiS_CustomT == CUT_CLEVO1400) &&
- (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050))) {
+ tempbl = 0;
+ if((SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) &&
+ (SiS_Pr->SiS_LCDResInfo == Panel_1280x1024)) {
tempah = infoflag >> 8;
+ if(SiS_Pr->SiS_LCDInfo & LCDSync) {
+ tempbl = ((SiS_Pr->SiS_LCDInfo & 0xc0) >> 6);
+ }
+ } else if((SiS_Pr->SiS_CustomT == CUT_CLEVO1400) &&
+ (SiS_Pr->SiS_LCDResInfo == Panel_1400x1050)) {
+ tempah = infoflag >> 8;
+ tempbl = 0x03;
} else {
tempah = SiS_GetReg(SiS_Pr->SiS_P3d4,0x37);
+ tempbl = (tempah >> 6) & 0x03;
+ tempbl |= 0x08;
+ if(!(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit)) tempbl |= 0x04;
}
tempah &= 0xC0;
-
tempah |= 0x20;
if(!(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit)) tempah |= 0x10;
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) tempah |= 0xc0;
SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x19,0x0F,tempah);
+ if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) {
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x1a,0xf0,tempbl);
+ }
+ }
- } else { /* 315 - 301, 301B */
+ } else { /* 315 - TMDS */
- tempah = infoflag >> 8;
+ tempah = tempbl = infoflag >> 8;
if(!SiS_Pr->UseCustomMode) {
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
- if(SiS_Pr->SiS_LCDInfo & LCDSync) {
- tempah = SiS_Pr->SiS_LCDInfo;
+ tempbl = 0;
+ if((SiS_Pr->SiS_VBType & VB_SIS301C) && (SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC)) {
+ if(ModeNo <= 0x13) {
+ tempah = SiS_GetRegByte((SiS_Pr->SiS_P3ca+0x02));
+ }
+ }
+ if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
+ if(!(SiS_Pr->SiS_LCDInfo & LCDPass11)) {
+ if(SiS_Pr->SiS_LCDInfo & LCDSync) {
+ tempah = SiS_Pr->SiS_LCDInfo;
+ tempbl = (tempah >> 6) & 0x03;
+ }
}
}
}
tempah &= 0xC0;
-
tempah |= 0x20;
if(!(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit)) tempah |= 0x10;
-
- if(SiS_Pr->SiS_VBType & VB_NoLCD) { /* TEST, imitate BIOS bug */
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) {
- tempah |= 0xc0;
+ if(SiS_Pr->SiS_VBType & VB_NoLCD) {
+ /* Imitate BIOS bug */
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) tempah |= 0xc0;
+ }
+ if((SiS_Pr->SiS_VBType & VB_SIS301C) && (SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC)) {
+ tempah >>= 3;
+ tempah &= 0x18;
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,0xe7,tempah);
+ } else {
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x19,0x0F,tempah);
+ if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) {
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x1a,0xf0,tempbl);
+ }
}
}
- SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x19,0x0F,tempah);
}
#endif /* SIS315H */
}
}
-/******** Set CRT2 FIFO on 300/630/730 *******/
+/* Set CRT2 FIFO on 300/630/730 */
#ifdef SIS300
static void
SiS_SetCRT2FIFO_300(SiS_Private *SiS_Pr,USHORT ModeNo,
if(!SiS_Pr->CRT1UsesCustomMode) {
- CRT1ModeNo = SiS_Pr->SiS_CRT1Mode; /* get CRT1 ModeNo */
+ CRT1ModeNo = SiS_Pr->SiS_CRT1Mode; /* get CRT1 ModeNo */
SiS_SearchModeID(SiS_Pr, &CRT1ModeNo, &modeidindex);
SiS_Pr->SiS_SetFlag &= (~ProgrammingCRT2);
SiS_Pr->SiS_SelectCRT2Rate = 0;
if(CRT1ModeNo >= 0x13) {
index = SiS_Pr->SiS_RefIndex[refreshratetableindex].Ext_CRTVCLK;
index &= 0x3F;
- VCLK = SiS_Pr->SiS_VCLKData[index].CLOCK; /* Get VCLK */
+ VCLK = SiS_Pr->SiS_VCLKData[index].CLOCK; /* Get VCLK */
colorth = SiS_GetColorDepth(SiS_Pr,CRT1ModeNo,modeidindex); /* Get colordepth */
colorth >>= 1;
} else {
CRT1ModeNo = 0xfe;
- VCLK = SiS_Pr->CSRClock_CRT1; /* Get VCLK */
- data2 = (SiS_Pr->CModeFlag_CRT1 & ModeInfoFlag) - 2;
- switch(data2) { /* Get color depth */
+ VCLK = SiS_Pr->CSRClock_CRT1; /* Get VCLK */
+ data2 = (SiS_Pr->CModeFlag_CRT1 & ModeTypeMask) - 2;
+ switch(data2) { /* Get color depth */
case 0 : colorth = 1; break;
case 1 : colorth = 1; break;
case 2 : colorth = 2; break;
} else if(HwInfo->jChipType == SIS_730) {
-#ifndef LINUX_XF86
+#ifdef LINUX_KERNEL
SiS_SetRegLong(0xcf8,0x80000050);
eax = SiS_GetRegLong(0xcfc);
#else
tempal &= 0x06;
tempal <<= 5;
-#ifndef LINUX_XF86
+#ifdef LINUX_KERNEL
SiS_SetRegLong(0xcf8,0x800000A0);
eax = SiS_GetRegLong(0xcfc);
#else
temp = SiS_GetReg(SiS_Pr->SiS_P3c4,0x14);
if(temp & 0x0080) index += 12;
-#ifndef LINUX_XF86
+#ifdef LINUX_KERNEL
SiS_SetRegLong(0xcf8,0x800000A0);
eax = SiS_GetRegLong(0xcfc);
#else
temp = (USHORT)(eax >> 24);
if(!(temp&0x01)) index += 24;
-#ifndef LINUX_XF86
+#ifdef LINUX_KERNEL
SiS_SetRegLong(0xcf8,0x80000050);
eax = SiS_GetRegLong(0xcfc);
#else
index = SiS_GetVCLK2Ptr(SiS_Pr,CRT2ModeNo,modeidindex,
refreshratetableindex,HwInfo);
- VCLK = SiS_Pr->SiS_VCLKData[index].CLOCK; /* Get VCLK */
+ VCLK = SiS_Pr->SiS_VCLKData[index].CLOCK; /* Get VCLK */
if((SiS_Pr->SiS_CustomT == CUT_BARCO1366) || (SiS_Pr->SiS_CustomT == CUT_BARCO1024)) {
- if((ROMAddr) && SiS_Pr->SiS_UseROM) {
+ if(SiS_Pr->SiS_UseROM) {
if(ROMAddr[0x220] & 0x01) {
VCLK = ROMAddr[0x229] | (ROMAddr[0x22a] << 8);
}
} else {
CRT2ModeNo = 0xfe;
- VCLK = SiS_Pr->CSRClock; /* Get VCLK */
+ VCLK = SiS_Pr->CSRClock; /* Get VCLK */
}
- colorth = SiS_GetColorDepth(SiS_Pr,CRT2ModeNo,modeidindex); /* Get colordepth */
+ colorth = SiS_GetColorDepth(SiS_Pr,CRT2ModeNo,modeidindex); /* Get colordepth */
colorth >>= 1;
if(!colorth) colorth++;
if(HwInfo->jChipType == SIS_300) {
if(data <= 0x0f) temp = (temp & (~0x1F)) | 0x13;
else temp = (temp & (~0x1F)) | 0x16;
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) {
- temp = (temp & (~0x1F)) | 0x13;
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) {
+ temp = (temp & (~0x1F)) | 0x13;
}
} else {
if( ( (HwInfo->jChipType == SIS_630) ||
}
#endif
-/**** Set CRT2 FIFO on 315/330 series ****/
+/* Set CRT2 FIFO on 315/330 series */
#ifdef SIS315H
static void
-SiS_SetCRT2FIFO_310(SiS_Private *SiS_Pr)
+SiS_SetCRT2FIFO_310(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
{
SiS_SetReg(SiS_Pr->SiS_Part1Port,0x01,0x3B);
- SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x02,~0x3F,0x04);
+ if( (HwInfo->jChipType == SIS_760) &&
+ (SiS_Pr->SiS_SysFlags & SF_760LFB) &&
+ (SiS_Pr->SiS_ModeType == Mode32Bpp) &&
+ (SiS_Pr->SiS_VGAHDE >= 1280) &&
+ (SiS_Pr->SiS_VGAVDE >= 1024) ) {
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x2f,0x03);
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x01,0x3b);
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x4d,0xc0);
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x2f,0x01);
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x4d,0xc0);
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x02,0x6e);
+ } else {
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x02,~0x3f,0x04);
+ }
+
}
#endif
-/*************** Set LCD-A ***************/
-#ifdef SIS315H
-static void
-SiS_SetGroup1_LCDA(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex,
- PSIS_HW_INFO HwInfo, USHORT RefreshRateTableIndex)
+static USHORT
+SiS_GetVGAHT2(SiS_Private *SiS_Pr)
{
- USHORT modeflag,resinfo;
- USHORT push2,tempax,tempbx,tempcx,temp;
- ULONG tempeax=0,tempebx,tempecx,tempvcfact;
+ ULONG tempax,tempbx;
- /* This is not supported with LCDA */
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_PanelCustom) return;
- if(SiS_Pr->UseCustomMode) return;
+ tempbx = (SiS_Pr->SiS_VGAVT - SiS_Pr->SiS_VGAVDE) * SiS_Pr->SiS_RVBHCMAX;
+ tempax = (SiS_Pr->SiS_VT - SiS_Pr->SiS_VDE) * SiS_Pr->SiS_RVBHCFACT;
+ tempax = (tempax * SiS_Pr->SiS_HT) / tempbx;
+ return((USHORT)tempax);
+}
- if(IS_SIS330) {
- SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2D,0x10); /* Xabre 1.01.03 */
- } else if(IS_SIS740) {
- if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { /* 740/LVDS */
- SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,0xfb,0x04); /* 740/LVDS */
- SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2D,0x03);
- } else if(SiS_Pr->SiS_VBType & VB_SISVB) {
- SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2D,0x10); /* 740/301LV, 301BDH */
- }
- } else {
- if(SiS_Pr->SiS_IF_DEF_LVDS == 1) { /* 650/LVDS */
- SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,0xfb,0x04); /* 650/LVDS */
- SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2D,0x00); /* 650/LVDS 1.10.07 */
- } else if(SiS_Pr->SiS_VBType & VB_SISVB) {
- SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2D,0x0f); /* 650/30xLv 1.10.6s */
- }
- }
+/* Set Part 1 / SiS bridge slave mode */
+static void
+SiS_SetGroup1_301(SiS_Private *SiS_Pr, USHORT ModeNo,USHORT ModeIdIndex,
+ PSIS_HW_INFO HwInfo,USHORT RefreshRateTableIndex)
+{
+ USHORT push1,push2;
+ USHORT tempax,tempbx,tempcx,temp;
+ USHORT resinfo,modeflag,xres=0;
+ unsigned char p1_7, p1_8;
if(ModeNo <= 0x13) {
modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag;
resinfo = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ResInfo;
+ } else if(SiS_Pr->UseCustomMode) {
+ modeflag = SiS_Pr->CModeFlag;
+ resinfo = 0;
+ xres = SiS_Pr->CHDisplay;
} else {
modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO;
+ xres = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].XRes;
}
- tempax = SiS_Pr->SiS_LCDHDES;
+ /* The following is only done if bridge is in slave mode: */
- temp = (tempax & 0x0007); /* BPLHDESKEW[2:0] */
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1A,temp); /* Part1_1Ah */
- temp = (tempax >> 3) & 0x00FF; /* BPLHDESKEW[10:3] */
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x16,temp); /* Part1_16h */
-
- tempbx = SiS_Pr->SiS_HDE;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) {
- tempbx = SiS_Pr->PanelXRes;
- }
-
- tempax += tempbx; /* HDE + HSKEW = lcdhdee */
- if(tempax >= SiS_Pr->SiS_HT) tempax -= SiS_Pr->SiS_HT;
-
- temp = tempax;
- if(SiS_Pr->SiS_VBType & VB_SISVB) {
- if(temp & 0x07) temp += 8;
- }
- temp >>= 3; /* BPLHDEE */
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x17,temp); /* Part1_17h */
-
- tempcx = (SiS_Pr->SiS_HT - tempbx) >> 2; /* (HT-HDE) / 4 */
-
- /* 650/30xLV 1.10.6s, 740/LVDS */
- if( ((SiS_Pr->SiS_VBType & VB_SISVB) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) ||
- ((SiS_Pr->SiS_IF_DEF_LVDS == 1) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD)) ) {
- if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600) tempcx = 0x28;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) tempcx = 0x18;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) tempcx = 0x30;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) tempcx = 0x40;
- else tempcx = 0x30;
- }
- }
-
- tempcx += tempax; /* lcdhrs */
- if(tempcx >= SiS_Pr->SiS_HT) tempcx -= SiS_Pr->SiS_HT;
-
- temp = (tempcx >> 3) & 0x00FF; /* BPLHRS */
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x14,temp); /* Part1_14h */
-
- temp += 10;
- if(SiS_Pr->SiS_IF_DEF_LVDS == 1) {
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
- if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) {
- temp += 6;
- if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel800x600) {
- temp++;
- if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1024x768) {
- temp += 7;
- if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1600x1200) {
- temp -= 10;
- }
- }
- }
- }
- }
- }
- temp &= 0x1F;
- temp |= ((tempcx & 0x07) << 5);
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x15,temp); /* Part1_15h */
-
- if(SiS_Pr->SiS_IF_DEF_TRUMPION == 0) {
- tempax = SiS_Pr->PanelYRes;
- } else {
- tempax = SiS_Pr->SiS_VGAVDE;
- }
-
- tempbx = SiS_Pr->SiS_LCDVDES + tempax;
- if(tempbx >= SiS_Pr->SiS_VT) tempbx -= SiS_Pr->SiS_VT;
- push2 = tempbx;
-
- tempcx = (SiS_Pr->SiS_VGAVT - SiS_Pr->SiS_VGAVDE) >> 2;
-
- if( ((SiS_Pr->SiS_VBType & VB_SISVB) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) ||
- ((SiS_Pr->SiS_IF_DEF_LVDS == 1) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD)) ) {
- if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600) tempcx = 1;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) tempcx = 3;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x768) tempcx = 3;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) tempcx = 1;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) tempcx = 1;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) tempcx = 1;
- else tempcx = 0x0057;
- }
- }
-
- tempbx += tempcx;
- if(SiS_Pr->SiS_VBType & VB_SISVB) {
- tempbx++; /* BPLVRS */
- }
- if(tempbx >= SiS_Pr->SiS_VT) tempbx -= SiS_Pr->SiS_VT;
- temp = tempbx & 0x00FF;
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x18,temp); /* Part1_18h */
-
- tempcx >>= 3;
- if(SiS_Pr->SiS_IF_DEF_LVDS == 1) {
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
- if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600) tempcx = 3;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) tempcx = 5;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x768) tempcx = 5;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) tempcx = 5;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) tempcx = 2;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) tempcx = 2;
- }
- }
- }
- tempcx += tempbx;
- tempcx++; /* BPLVRE */
- temp = tempcx & 0x000F;
- if(SiS_Pr->SiS_VBType & VB_SISVB) {
- temp |= 0xC0;
- SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x19,0xF0,temp); /* Part1_19h */
- } else {
- SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x19,0xF0,temp);
- }
-
- temp = ((tempbx >> 8) & 0x07) << 3;
- if(SiS_Pr->SiS_VGAVDE != SiS_Pr->SiS_VDE) temp |= 0x40;
- if(SiS_Pr->SiS_SetFlag & EnableLVDSDDA) temp |= 0x40;
- if(SiS_Pr->SiS_VBType & VB_SISVB) {
- /* Don't check Part1Port,0x00 -> is not being set if LCDA! */
- /* We check SR06 instead here: */
- if(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit) {
- if(SiS_GetReg(SiS_Pr->SiS_P3c4,0x06) & 0x10) temp |= 0x80;
- }
- } else {
- if(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit) {
- if(SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00) & 0x01) temp |= 0x80;
- }
- }
- SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x1A,0x07,temp); /* Part1_1Ah */
-
- tempbx = push2; /* BPLVDEE */
-
- tempcx = SiS_Pr->SiS_LCDVDES; /* NPLVDES */
- if(!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600) {
- if(resinfo == SIS_RI_800x600) tempcx++;
- }
- }
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480) {
- tempbx = tempcx = SiS_Pr->SiS_VGAVDE;
- tempbx--;
- }
-
- temp = ((tempbx >> 8) & 0x07) << 3;
- temp = temp | ((tempcx >> 8) & 0x07);
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1D,temp); /* Part1_1Dh */
- temp = tempbx & 0x00FF;
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1C,temp); /* Part1_1Ch */
- temp = tempcx & 0x00FF;
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1B,temp); /* Part1_1Bh */
-
- tempeax = SiS_Pr->SiS_VGAVDE << 18;
- tempebx = SiS_Pr->SiS_VDE;
- temp = (USHORT)(tempeax % tempebx);
- tempeax = tempeax / tempebx;
- if(temp) tempeax++;
- tempvcfact = tempeax;
-
- temp = (USHORT)(tempeax & 0x00FF);
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x37,temp);
-
- temp = (USHORT)((tempeax & 0x00FF00) >> 8);
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x36,temp);
-
- temp = (USHORT)((tempeax & 0x00030000) >> 16);
- if(SiS_Pr->SiS_VDE == SiS_Pr->SiS_VGAVDE) temp |= 0x04;
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x35,temp);
-
- if(SiS_Pr->SiS_VBType & (VB_SIS301C | VB_SIS302ELV)) {
- temp = (USHORT)(tempeax & 0x00FF);
- SiS_SetReg(SiS_Pr->SiS_Part4Port,0x3c,temp);
- temp = (USHORT)((tempeax & 0x00FF00) >> 8);
- SiS_SetReg(SiS_Pr->SiS_Part4Port,0x3b,temp);
- temp = (USHORT)(((tempeax & 0x00030000) >> 16) << 6);
- SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x3a,0x3f,temp);
- temp = 0;
- if(SiS_Pr->SiS_VDE != SiS_Pr->SiS_VGAVDE) temp |= 0x08;
- SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x30,0xf3,temp);
- }
-
- tempeax = SiS_Pr->SiS_VGAHDE << 16;
- tempebx = SiS_Pr->SiS_HDE;
- temp = tempeax % tempebx;
- tempeax /= tempebx;
- if(temp) tempeax++;
- if(tempebx == SiS_Pr->SiS_VGAHDE) tempeax = 0xFFFF;
- tempecx = tempeax;
- tempeax = ((SiS_Pr->SiS_VGAHDE << 16) / tempecx) - 1;
- tempecx = (tempecx << 16) | (tempeax & 0xFFFF);
- temp = (USHORT)(tempecx & 0x00FF);
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1F,temp); /* Part1_1Fh */
-
- tempeax = (SiS_Pr->SiS_VGAVDE << 18) / tempvcfact;
- tempbx = (USHORT)(tempeax & 0x0FFFF);
-
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) tempbx--;
-
- if(SiS_Pr->SiS_SetFlag & EnableLVDSDDA) tempbx = 1;
-
- temp = ((tempbx >> 8) & 0x07) << 3;
- temp = temp | ((tempecx >> 8) & 0x07);
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x20,temp); /* Part1_20h */
-
- temp = tempbx & 0x00FF;
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x21,temp); /* Part1_21h */
-
- tempecx >>= 16; /* BPLHCFACT */
- if(modeflag & HalfDCLK) tempecx >>= 1;
- temp = (USHORT)((tempecx & 0x0000FF00) >> 8);
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x22,temp); /* Part1_22h */
-
- temp = (USHORT)(tempecx & 0x000000FF);
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x23,temp);
-
- if((SiS_Pr->SiS_IF_DEF_LVDS == 1) || (SiS_Pr->SiS_VBInfo & VB_SIS301LV302LV)) {
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1e,0x20);
- }
-}
-#endif /* SIS 315 */
-
-static USHORT
-SiS_GetVGAHT2(SiS_Private *SiS_Pr)
-{
- ULONG tempax,tempbx;
-
- tempbx = ((SiS_Pr->SiS_VGAVT - SiS_Pr->SiS_VGAVDE) * SiS_Pr->SiS_RVBHCMAX) & 0xFFFF;
- tempax = (SiS_Pr->SiS_VT - SiS_Pr->SiS_VDE) * SiS_Pr->SiS_RVBHCFACT;
- tempax = (tempax * SiS_Pr->SiS_HT) / tempbx;
- return((USHORT) tempax);
-}
-
-/******* Set Part 1 / SiS bridge *********/
-static void
-SiS_SetGroup1_301(SiS_Private *SiS_Pr, USHORT ModeNo,USHORT ModeIdIndex,
- PSIS_HW_INFO HwInfo,USHORT RefreshRateTableIndex)
-{
- USHORT push1,push2;
- USHORT tempax,tempbx,tempcx,temp;
- USHORT resinfo,modeflag;
- unsigned char p1_7, p1_8;
-
- if(ModeNo <= 0x13) {
- modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag;
- resinfo = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ResInfo;
- } else {
- if(SiS_Pr->UseCustomMode) {
- modeflag = SiS_Pr->CModeFlag;
- resinfo = 0;
- } else {
- modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
- resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO;
- }
- }
-
- /* The following is only done if bridge is in slave mode: */
+ if((HwInfo->jChipType >= SIS_661) && (ModeNo > 0x13)) {
+ if(xres >= 1600) {
+ SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x31,0x04);
+ }
+ }
SiS_SetReg(SiS_Pr->SiS_Part1Port,0x03,0xff); /* set MAX HT */
} else {
if(!(modeflag & HalfDCLK)) {
temp -= 4;
- if((SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1280x960) &&
- (SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1600x1200)) {
+ if((SiS_Pr->SiS_LCDResInfo != Panel_1280x960) &&
+ (SiS_Pr->SiS_LCDResInfo != Panel_1600x1200)) {
if(SiS_Pr->SiS_VGAHDE >= 800) {
temp -= 7;
if(HwInfo->jChipType < SIS_315H) {
- /* 650/301LV(x) does not do this, 630/301B, 300/301LV do */
if(SiS_Pr->SiS_ModeType == ModeEGA) {
if(SiS_Pr->SiS_VGAVDE == 1024) {
temp += 15;
- if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1280x1024)
+ if(SiS_Pr->SiS_LCDResInfo != Panel_1280x1024)
temp += 7;
}
}
}
- if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1400x1050) {
+ if(SiS_Pr->SiS_LCDResInfo != Panel_1400x1050) {
if(SiS_Pr->SiS_VGAHDE >= 1280) {
if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) temp += 28;
}
p1_7 = 0xab;
}
}
+ } else {
+ if(SiS_Pr->SiS_TVMode & TVSetYPbPr525p) {
+ if(modeflag & HalfDCLK) p1_7 = 0x30;
+ }
}
}
else if(tempbx == 525) tempbx = 480;
push2 = tempbx;
if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) {
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) {
if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) {
if (tempbx == 350) tempbx += 5;
else if(tempbx == 480) tempbx += 5;
tempbx += (tempax << 1);
}
} else if(HwInfo->jChipType >= SIS_315H) {
- if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1400x1050) {
+ if(SiS_Pr->SiS_LCDResInfo != Panel_1400x1050) {
tempbx += (tempax << 1);
}
}
}
}
SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1A,temp); /* 0x1A SR0E */
+
+ temp = SiS_GetRegByte((SiS_Pr->SiS_P3ca+0x02));
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1b,temp);
}
-/*********** Set Part 1 / LVDS ***********/
+/* Setup panel link
+ * This is used for LVDS, LCDA and Chrontel TV output
+ * 300/LVDS+TV, 300/301B-DH, 315/LVDS+TV, 315/LCDA
+ */
static void
SiS_SetGroup1_LVDS(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex,
- PSIS_HW_INFO HwInfo, USHORT RefreshRateTableIndex)
+ PSIS_HW_INFO HwInfo, USHORT RefreshRateTableIndex)
{
- USHORT modeflag, resinfo;
- USHORT push1, push2, tempax, tempbx, tempcx, temp;
+ USHORT modeflag,resinfo;
+ USHORT push2,tempax,tempbx,tempcx,temp;
+ ULONG tempeax=0,tempebx,tempecx,tempvcfact=0;
+ BOOLEAN islvds = FALSE, issis = FALSE, chkdclkfirst = FALSE;
+#ifdef SIS300
+ USHORT crt2crtc;
+#endif
#ifdef SIS315H
USHORT pushcx;
#endif
- ULONG tempeax=0, tempebx, tempecx, tempvcfact=0;
-
- /* This is not supported on LVDS */
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_PanelCustom) return;
- if(SiS_Pr->UseCustomMode) return;
if(ModeNo <= 0x13) {
modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag;
resinfo = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ResInfo;
+#ifdef SIS300
+ crt2crtc = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC;
+#endif
+ } else if(SiS_Pr->UseCustomMode) {
+ modeflag = SiS_Pr->CModeFlag;
+ resinfo = 0;
+#ifdef SIS300
+ crt2crtc = 0;
+#endif
} else {
modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO;
+#ifdef SIS300
+ crt2crtc = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC;
+#endif
}
- /* Set up Panel Link */
-
- /* 1. Horizontal setup */
-
- tempax = SiS_Pr->SiS_LCDHDES;
-
- if((!SiS_Pr->SiS_IF_DEF_FSTN) && (!SiS_Pr->SiS_IF_DEF_DSTN)) {
- if( (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480) &&
- (!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) ) {
- tempax -= 8;
- }
+ /* is lvds if really LVDS, or 301B-DH with external LVDS transmitter */
+ if((SiS_Pr->SiS_IF_DEF_LVDS == 1) || (SiS_Pr->SiS_VBType & VB_NoLCD)) {
+ islvds = TRUE;
}
- tempcx = SiS_Pr->SiS_HT; /* Horiz. Total */
-
- tempbx = SiS_Pr->SiS_HDE; /* Horiz. Display End */
+ /* is really sis if sis bridge, but not 301B-DH */
+ if((SiS_Pr->SiS_VBType & VB_SISVB) && (!(SiS_Pr->SiS_VBType & VB_NoLCD))) {
+ issis = TRUE;
+ }
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_2 ||
- SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_3) {
- tempbx >>= 1;
+ if((HwInfo->jChipType >= SIS_315H) && (islvds) && (!(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA))) {
+ if((!SiS_Pr->SiS_IF_DEF_FSTN) && (!SiS_Pr->SiS_IF_DEF_DSTN)) {
+ chkdclkfirst = TRUE;
+ }
}
- if(!(SiS_Pr->SiS_LCDInfo & LCDPass11)) {
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) {
- if(SiS_Pr->SiS_IF_DEF_FSTN || SiS_Pr->SiS_IF_DEF_DSTN) {
- tempbx = SiS_Pr->PanelXRes;
- } else if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) {
- tempbx = SiS_Pr->PanelXRes;
- if(SiS_Pr->SiS_CustomT == CUT_BARCO1024) {
- tempbx = 800;
- if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel800x600) {
- tempbx = 1024;
+#ifdef SIS315H
+ if((HwInfo->jChipType >= SIS_315H) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA)) {
+ if(IS_SIS330) {
+ SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2D,0x10);
+ } else if(IS_SIS740) {
+ if(islvds) {
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,0xfb,0x04);
+ SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2D,0x03);
+ } else if(SiS_Pr->SiS_VBType & VB_SISVB) {
+ SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2D,0x10);
+ }
+ } else {
+ if(islvds) {
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,0xfb,0x04);
+ SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2D,0x00);
+ } else if(SiS_Pr->SiS_VBType & VB_SISVB) {
+ SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x2D,0x0f);
+ if(SiS_Pr->SiS_VBType & VB_SIS301C) {
+ if((SiS_Pr->SiS_LCDResInfo == Panel_1024x768) ||
+ (SiS_Pr->SiS_LCDResInfo == Panel_1280x1024)) {
+ SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x2D,0x20);
}
}
}
}
}
- tempcx = (tempcx - tempbx) >> 2; /* HT-HDE / 4 */
-
- push1 = tempax;
-
- tempax += tempbx;
-
- if(tempax >= SiS_Pr->SiS_HT) tempax -= SiS_Pr->SiS_HT;
+#endif
- push2 = tempax;
+ /* Horizontal */
- if((!SiS_Pr->SiS_IF_DEF_FSTN) &&
- (!SiS_Pr->SiS_IF_DEF_DSTN) &&
- (SiS_Pr->SiS_CustomT != CUT_BARCO1366) &&
- (SiS_Pr->SiS_CustomT != CUT_BARCO1024) &&
- (SiS_Pr->SiS_CustomT != CUT_PANEL848)) {
- if(!(SiS_Pr->SiS_LCDInfo & LCDPass11)) {
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
- if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600) tempcx = 0x0028;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x600) tempcx = 0x0018;
- else if( (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) ||
- (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1152x768) ) {
- if(HwInfo->jChipType < SIS_315H) {
- if(SiS_Pr->SiS_VBType & VB_SISVB) {
- tempcx = 0x0017; /* A901; sometimes 0x0018; */
- } else {
- tempcx = 0x0017;
-#ifdef TWNEWPANEL
- tempcx = 0x0018;
-#endif
- }
- } else {
- tempcx = 0x0018;
- }
- }
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x768) tempcx = 0x0028;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) tempcx = 0x0030;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) tempcx = 0x0030;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) tempcx = 0x0040;
+ tempax = SiS_Pr->SiS_LCDHDES;
+ if(islvds) {
+ if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
+ if((!SiS_Pr->SiS_IF_DEF_FSTN) && (!SiS_Pr->SiS_IF_DEF_DSTN)) {
+ if((SiS_Pr->SiS_LCDResInfo == Panel_640x480) &&
+ (!(SiS_Pr->SiS_VBInfo & SetInSlaveMode))) {
+ tempax -= 8;
}
- }
+ }
}
}
- tempcx += tempax; /* lcdhrs */
- if(tempcx >= SiS_Pr->SiS_HT) tempcx -= SiS_Pr->SiS_HT;
-
- tempax = tempcx >> 3; /* BPLHRS */
- temp = tempax & 0x00FF;
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x14,temp); /* Part1_14h; Panel Link Horizontal Retrace Start */
+ temp = (tempax & 0x0007);
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1A,temp); /* BPLHDESKEW[2:0] */
+ temp = (tempax >> 3) & 0x00FF;
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x16,temp); /* BPLHDESKEW[10:3] */
- if(SiS_Pr->SiS_LCDInfo & LCDPass11) {
- temp = (tempax & 0x00FF) + 2;
- } else {
- temp = (tempax & 0x00FF) + 10;
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
- if((!SiS_Pr->SiS_IF_DEF_DSTN) &&
- (!SiS_Pr->SiS_IF_DEF_FSTN) &&
- (SiS_Pr->SiS_CustomT != CUT_BARCO1366) &&
- (SiS_Pr->SiS_CustomT != CUT_BARCO1024) &&
- (SiS_Pr->SiS_CustomT != CUT_PANEL848)) {
- if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) {
- temp += 6;
- if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel800x600) {
- temp++;
- if(HwInfo->jChipType >= SIS_315H) {
- if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1024x768) {
- temp += 7;
- if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1600x1200) {
- temp -= 0x14;
- if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1280x768) {
- temp -= 10;
- }
- }
- }
- }
- }
- }
- }
+ tempbx = SiS_Pr->SiS_HDE;
+ if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
+ if((SiS_Pr->SiS_LCDResInfo == Panel_640x480_2) ||
+ (SiS_Pr->SiS_LCDResInfo == Panel_640x480_3)) {
+ tempbx >>= 1;
+ }
+ if(!(SiS_Pr->SiS_LCDInfo & LCDPass11)) {
+ tempbx = SiS_Pr->PanelXRes;
}
}
- temp &= 0x1F;
- temp |= ((tempcx & 0x0007) << 5);
-#if 0
- if(SiS_Pr->SiS_IF_DEF_FSTN) temp = 0x20; /* WRONG? BIOS loads cl, not ah */
-#endif
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x15,temp); /* Part1_15h; Panel Link Horizontal Retrace End/Skew */
-
- tempbx = push2;
- tempcx = push1; /* lcdhdes */
+ tempax += tempbx;
+ if(tempax >= SiS_Pr->SiS_HT) tempax -= SiS_Pr->SiS_HT;
- temp = (tempcx & 0x0007); /* BPLHDESKEW */
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1A,temp); /* Part1_1Ah; Panel Link Vertical Retrace Start (2:0) */
+ temp = tempax;
+ if(temp & 0x07) temp += 8;
+ temp >>= 3;
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x17,temp); /* BPLHDEE */
- tempcx >>= 3; /* BPLHDES */
- temp = (tempcx & 0x00FF);
-#if 0 /* Not 550 FSTN */
- if(HwInfo->jChipType >= SIS_315H) {
- if(ModeNo == 0x5b) temp--; */
- }
-#endif
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x16,temp); /* Part1_16h; Panel Link Horizontal Display Enable Start */
+ tempcx = (SiS_Pr->SiS_HT - tempbx) >> 2;
- if((HwInfo->jChipType < SIS_315H) ||
- (SiS_Pr->SiS_IF_DEF_FSTN) ||
- (SiS_Pr->SiS_IF_DEF_DSTN)) {
- if(tempbx & 0x07) tempbx += 8;
- }
- tempbx >>= 3; /* BPLHDEE */
- temp = tempbx & 0x00FF;
-#if 0 /* Not 550 FSTN */
- if(HwInfo->jChipType >= SIS_315H) {
- if(ModeNo == 0x5b) temp--;
+ if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
+ if(!(SiS_Pr->SiS_LCDInfo & LCDPass11)) {
+ if(SiS_Pr->PanelHRS != 999) tempcx = SiS_Pr->PanelHRS;
+ }
}
-#endif
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x17,temp); /* Part1_17h; Panel Link Horizontal Display Enable End */
- /* 2. Vertical setup */
+ tempcx += tempax;
+ if(tempcx >= SiS_Pr->SiS_HT) tempcx -= SiS_Pr->SiS_HT;
- if(HwInfo->jChipType < SIS_315H) {
- tempcx = SiS_Pr->SiS_VGAVT;
- tempbx = SiS_Pr->SiS_VGAVDE;
- if((SiS_Pr->SiS_CustomT != CUT_BARCO1366) && (SiS_Pr->SiS_CustomT != CUT_BARCO1024)) {
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) {
- if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) {
- tempbx = SiS_Pr->PanelYRes;
+ temp = (tempcx >> 3) & 0x00FF;
+ if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
+ if(SiS_Pr->SiS_IF_DEF_TRUMPION) {
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) {
+ switch(ModeNo) {
+ case 0x04:
+ case 0x05:
+ case 0x0d: temp = 0x56; break;
+ case 0x10: temp = 0x60; break;
+ case 0x13: temp = 0x5f; break;
+ case 0x40:
+ case 0x41:
+ case 0x4f:
+ case 0x43:
+ case 0x44:
+ case 0x62:
+ case 0x56:
+ case 0x53:
+ case 0x5d:
+ case 0x5e: temp = 0x54; break;
}
- }
+ }
}
- tempcx -= tempbx;
+ }
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x14,temp); /* BPLHRS */
+ if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
+ temp += 2;
+ if(!(SiS_Pr->SiS_LCDInfo & LCDPass11)) {
+ temp += 8;
+ if(SiS_Pr->PanelHRE != 999) {
+ temp = tempcx + SiS_Pr->PanelHRE;
+ if(temp >= SiS_Pr->SiS_HT) temp -= SiS_Pr->SiS_HT;
+ temp >>= 3;
+ }
+ }
} else {
-
- tempcx = SiS_Pr->SiS_VGAVT - SiS_Pr->SiS_VGAVDE; /* VGAVT-VGAVDE */
-
+ temp += 10;
}
- tempbx = SiS_Pr->SiS_LCDVDES; /* VGAVDES */
- push1 = tempbx;
+ temp &= 0x1F;
+ temp |= ((tempcx & 0x07) << 5);
+#if 0
+ if(SiS_Pr->SiS_IF_DEF_FSTN) temp = 0x20; /* WRONG? BIOS loads cl, not ah */
+#endif
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x15,temp); /* BPLHRE */
+
+ /* Vertical */
tempax = SiS_Pr->SiS_VGAVDE;
-
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
- if((SiS_Pr->SiS_CustomT == CUT_BARCO1366) || (SiS_Pr->SiS_CustomT == CUT_BARCO1024)) {
- if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) {
- tempax = 600;
- if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel800x600) {
- tempax = 768;
- }
- }
- } else if( (SiS_Pr->SiS_IF_DEF_TRUMPION == 0) &&
- (!(SiS_Pr->SiS_LCDInfo & LCDPass11)) &&
- ((SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) ||
- (SiS_Pr->SiS_IF_DEF_FSTN) ||
- (SiS_Pr->SiS_IF_DEF_DSTN)) ) {
+ if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
+ if(!(SiS_Pr->SiS_LCDInfo & LCDPass11)) {
tempax = SiS_Pr->PanelYRes;
}
}
- tempbx += tempax;
+ tempbx = SiS_Pr->SiS_LCDVDES + tempax;
if(tempbx >= SiS_Pr->SiS_VT) tempbx -= SiS_Pr->SiS_VT;
push2 = tempbx;
- tempcx >>= 1;
-
- if((SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) &&
- (SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) &&
- (SiS_Pr->SiS_CustomT != CUT_BARCO1366) &&
- (SiS_Pr->SiS_CustomT != CUT_BARCO1024) &&
- (SiS_Pr->SiS_CustomT != CUT_PANEL848)) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_2 ||
- SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_3) {
- tempcx = 0x0017;
- } else if(!(SiS_Pr->SiS_LCDInfo & LCDPass11)) {
- if(SiS_Pr->SiS_IF_DEF_FSTN || SiS_Pr->SiS_IF_DEF_DSTN) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600) tempcx = 0x0003;
- else if((SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) ||
- (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x768)) tempcx = 0x0003;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) tempcx = 0x0001;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) tempcx = 0x0001;
- else tempcx = 0x0057;
- } else {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600) tempcx = 0x0001;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x600) tempcx = 0x0001;
- else if((SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) ||
- (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1152x768)) {
- if(HwInfo->jChipType < SIS_315H) {
- if(SiS_Pr->SiS_VBType & VB_SISVB) {
- tempcx = 0x0002; /* A901; sometimes 0x0003; */
- } else {
- tempcx = 0x0002;
-#ifdef TWNEWPANEL
- tempcx = 0x0003;
-#endif
- }
- } else tempcx = 0x0003;
- }
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x768) tempcx = 0x0003;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) tempcx = 0x0001;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) tempcx = 0x0001;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) tempcx = 0x0001;
- else tempcx = 0x0057;
+ tempcx = SiS_Pr->SiS_VGAVT - SiS_Pr->SiS_VGAVDE;
+ if(HwInfo->jChipType < SIS_315H) {
+ if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
+ if(!(SiS_Pr->SiS_LCDInfo & LCDPass11)) {
+ tempcx = SiS_Pr->SiS_VGAVT - SiS_Pr->PanelYRes;
}
}
}
+ if(islvds) tempcx >>= 1;
+ else tempcx >>= 2;
- tempbx += tempcx; /* BPLVRS */
-
- if((HwInfo->jChipType < SIS_315H) ||
- (SiS_Pr->SiS_IF_DEF_FSTN) ||
- (SiS_Pr->SiS_IF_DEF_DSTN)) {
- tempbx++;
+ if( (SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) &&
+ (!(SiS_Pr->SiS_LCDInfo & LCDPass11)) &&
+ (SiS_Pr->PanelVRS != 999) ) {
+ tempcx = SiS_Pr->PanelVRS;
+ tempbx += tempcx;
+ if(issis) tempbx++;
+ } else {
+ tempbx += tempcx;
+ if(HwInfo->jChipType < SIS_315H) tempbx++;
+ else if(issis) tempbx++;
}
- if(tempbx >= SiS_Pr->SiS_VT) tempbx -= SiS_Pr->SiS_VT;
+ if(tempbx >= SiS_Pr->SiS_VT) tempbx -= SiS_Pr->SiS_VT; /* BPLVRS */
temp = tempbx & 0x00FF;
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x18,temp); /* Part1_18h; Panel Link Vertical Retrace Start */
+ if(SiS_Pr->SiS_IF_DEF_TRUMPION) {
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) {
+ if(ModeNo == 0x10) temp = 0xa9;
+ }
+ }
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x18,temp);
tempcx >>= 3;
+ tempcx++;
- if((!(SiS_Pr->SiS_LCDInfo & LCDPass11)) &&
- (SiS_Pr->SiS_CustomT != CUT_BARCO1366) &&
- (SiS_Pr->SiS_CustomT != CUT_BARCO1024) &&
- (SiS_Pr->SiS_CustomT != CUT_PANEL848)) {
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
- if( (HwInfo->jChipType < SIS_315H) &&
- (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480) ) tempcx = 0x0001;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_2) tempcx = 0x0002;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_3) tempcx = 0x0002;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600) tempcx = 0x0003;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x600) tempcx = 0x0005;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1152x768) tempcx = 0x0005;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x768) tempcx = 0x0011;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) tempcx = 0x0005;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) tempcx = 0x0002;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) tempcx = 0x0011;
- else if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) {
- if(HwInfo->jChipType < SIS_315H) {
- if(SiS_Pr->SiS_VBType & VB_SISVB) {
- tempcx = 0x0004; /* A901; Other BIOS sets 0x0005; */
- } else {
- tempcx = 0x0004;
-#ifdef TWNEWPANEL
- tempcx = 0x0005;
-#endif
- }
- } else {
- tempcx = 0x0005;
- }
- }
+ if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
+ if(!(SiS_Pr->SiS_LCDInfo & LCDPass11)) {
+ if(SiS_Pr->PanelVRE != 999) tempcx = SiS_Pr->PanelVRE;
}
}
- tempcx = tempcx + tempbx + 1; /* BPLVRE */
+ tempcx += tempbx;
temp = tempcx & 0x000F;
- if(SiS_Pr->SiS_IF_DEF_FSTN ||
- SiS_Pr->SiS_IF_DEF_DSTN ||
- (SiS_Pr->SiS_CustomT == CUT_BARCO1366) ||
- (SiS_Pr->SiS_CustomT == CUT_BARCO1024) ||
- (SiS_Pr->SiS_CustomT == CUT_PANEL848)) {
- temp |= 0x30;
- }
- SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x19,0xf0,temp); /* Part1_19h; Panel Link Vertical Retrace End (3:0); Misc. */
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x19,0xF0,temp); /* BPLVRE */
- temp = ((tempbx & 0x0700) >> 8) << 3; /* BPLDESKEW =0 */
+ temp = ((tempbx >> 8) & 0x07) << 3;
if(SiS_Pr->SiS_IF_DEF_FSTN || SiS_Pr->SiS_IF_DEF_DSTN) {
if(SiS_Pr->SiS_HDE != 640) {
- if(SiS_Pr->SiS_VGAVDE != SiS_Pr->SiS_VDE) temp |= 0x40;
+ if(SiS_Pr->SiS_VGAVDE != SiS_Pr->SiS_VDE) temp |= 0x40;
+ }
+ } else if(SiS_Pr->SiS_VGAVDE != SiS_Pr->SiS_VDE) temp |= 0x40;
+ if(SiS_Pr->SiS_SetFlag & EnableLVDSDDA) temp |= 0x40;
+ tempbx = 0x87;
+ if((HwInfo->jChipType >= SIS_315H) ||
+ (HwInfo->jChipRevision >= 0x30)) {
+ tempbx = 0x07;
+ if((SiS_Pr->SiS_IF_DEF_CH70xx == 1) && (SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) {
+ if(SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00) & 0x03) temp |= 0x80;
+ }
+ /* Chrontel 701x operates in 24bit mode (8-8-8, 2x12bit mutliplexed) via VGA2 */
+ if(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit) {
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) {
+ if(SiS_GetReg(SiS_Pr->SiS_P3c4,0x06) & 0x10) temp |= 0x80;
+ } else {
+ if(SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00) & 0x01) temp |= 0x80;
+ }
}
- } else if(SiS_Pr->SiS_VGAVDE != SiS_Pr->SiS_VDE) temp |= 0x40;
- if(SiS_Pr->SiS_SetFlag & EnableLVDSDDA) temp |= 0x40;
- if(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit) {
- if(HwInfo->jChipType >= SIS_315H) {
- if(SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00) & 0x01) {
- temp |= 0x80;
+ }
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x1A,tempbx,temp);
+
+ tempbx = push2; /* BPLVDEE */
+
+ tempcx = SiS_Pr->SiS_LCDVDES; /* BPLVDES */
+
+ if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
+ switch(SiS_Pr->SiS_LCDResInfo) {
+ case Panel_640x480:
+ tempbx = SiS_Pr->SiS_VGAVDE - 1;
+ tempcx = SiS_Pr->SiS_VGAVDE;
+ break;
+ case Panel_800x600:
+ if(!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) {
+ if(resinfo == SIS_RI_800x600) tempcx++;
}
- } else {
- if( (HwInfo->jChipType == SIS_630) ||
- (HwInfo->jChipType == SIS_730) ) {
- if(HwInfo->jChipRevision >= 0x30) {
- temp |= 0x80;
+ break;
+ case Panel_1024x600:
+ if(!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) {
+ if(resinfo == SIS_RI_1024x600) tempcx++;
+ if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) {
+ if(resinfo == SIS_RI_800x600) tempcx++;
}
- }
+ }
+ break;
+ case Panel_1024x768:
+ if(HwInfo->jChipType < SIS_315H) {
+ if(!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) {
+ if(resinfo == SIS_RI_1024x768) tempcx++;
+ }
+ }
+ break;
}
}
- SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x1A,0x87,temp); /* Part1_1Ah; Panel Link Control Signal (7:3); Vertical Retrace Start (2:0) */
- if (HwInfo->jChipType < SIS_315H) {
+ temp = ((tempbx >> 8) & 0x07) << 3;
+ temp = temp | ((tempcx >> 8) & 0x07);
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1D,temp);
+ /* if(SiS_Pr->SiS_IF_DEF_FSTN) tempbx++; */
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1C,tempbx);
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1B,tempcx);
-#ifdef SIS300 /* 300 series */
+ /* Vertical scaling */
- tempeax = SiS_Pr->SiS_VGAVDE << 6;
- temp = (USHORT)(tempeax % (ULONG)SiS_Pr->SiS_VDE);
- tempeax = tempeax / (ULONG)SiS_Pr->SiS_VDE;
- if(temp != 0) tempeax++;
- tempebx = tempeax; /* BPLVCFACT */
+ if(HwInfo->jChipType < SIS_315H) {
- if(SiS_Pr->SiS_SetFlag & EnableLVDSDDA) {
- tempebx = 0x003F;
- }
+#ifdef SIS300 /* 300 series */
+ tempeax = SiS_Pr->SiS_VGAVDE << 6;
+ temp = (tempeax % (ULONG)SiS_Pr->SiS_VDE);
+ tempeax = tempeax / (ULONG)SiS_Pr->SiS_VDE;
+ if(temp) tempeax++;
- temp = (USHORT)(tempebx & 0x00FF);
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1E,temp); /* Part1_1Eh; Panel Link Vertical Scaling Factor */
+ if(SiS_Pr->SiS_SetFlag & EnableLVDSDDA) tempeax = 0x3F;
+ temp = (USHORT)(tempeax & 0x00FF);
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1E,temp); /* BPLVCFACT */
+ tempvcfact = temp;
#endif /* SIS300 */
} else {
#ifdef SIS315H /* 315 series */
+ tempeax = SiS_Pr->SiS_VGAVDE << 18;
+ tempebx = SiS_Pr->SiS_VDE;
+ temp = (tempeax % tempebx);
+ tempeax = tempeax / tempebx;
+ if(temp) tempeax++;
+ tempvcfact = tempeax;
- if(HwInfo->jChipType == SIS_740) {
- SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x1E,0x03);
- } else {
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1E,0x23);
- }
-
- tempeax = SiS_Pr->SiS_VGAVDE << 18;
- temp = (USHORT)(tempeax % (ULONG)SiS_Pr->SiS_VDE);
- tempeax = tempeax / SiS_Pr->SiS_VDE;
- if(temp != 0) tempeax++;
- tempebx = tempeax; /* BPLVCFACT */
- tempvcfact = tempeax;
- temp = (USHORT)(tempebx & 0x00FF);
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x37,temp); /* Part1_37h; Panel Link Vertical Scaling Factor */
- temp = (USHORT)((tempebx & 0x00FF00) >> 8);
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x36,temp); /* Part1_36h; Panel Link Vertical Scaling Factor */
- temp = (USHORT)((tempebx & 0x00030000) >> 16);
- temp &= 0x03;
- if(SiS_Pr->SiS_VDE == SiS_Pr->SiS_VGAVDE) temp |= 0x04;
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x35,temp); /* Part1_35h; Panel Link Vertical Scaling Factor */
-
-#endif /* SIS315H */
-
- }
-
- tempbx = push2; /* BPLVDEE */
- tempcx = push1;
-
- push1 = temp;
-
- if(!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) {
- if(!SiS_Pr->SiS_IF_DEF_FSTN && !SiS_Pr->SiS_IF_DEF_DSTN) {
- if(HwInfo->jChipType < SIS_315H) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x600) {
- if(resinfo == SIS_RI_1024x600) tempcx++;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) {
- if(resinfo == SIS_RI_800x600) tempcx++;
- }
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600) {
- if(resinfo == SIS_RI_800x600) tempcx++;
- if(resinfo == SIS_RI_1024x768) tempcx++; /* Doesnt make sense anyway... */
- } else if(resinfo == SIS_RI_1024x768) tempcx++;
- } else {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel800x600) {
- if(resinfo == SIS_RI_800x600) tempcx++;
- }
- }
- }
- }
+ temp = (USHORT)(tempeax & 0x00FF);
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x37,temp);
+ temp = (USHORT)((tempeax & 0x00FF00) >> 8);
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x36,temp);
+ temp = (USHORT)((tempeax & 0x00030000) >> 16);
+ if(SiS_Pr->SiS_VDE == SiS_Pr->SiS_VGAVDE) temp |= 0x04;
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x35,temp);
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480) {
- if((!SiS_Pr->SiS_IF_DEF_FSTN) && (!SiS_Pr->SiS_IF_DEF_DSTN)) {
- tempcx = SiS_Pr->SiS_VGAVDE;
- tempbx = SiS_Pr->SiS_VGAVDE - 1;
+ if(SiS_Pr->SiS_VBType & (VB_SIS301C | VB_SIS302ELV)) {
+ temp = (USHORT)(tempeax & 0x00FF);
+ SiS_SetReg(SiS_Pr->SiS_Part4Port,0x3c,temp);
+ temp = (USHORT)((tempeax & 0x00FF00) >> 8);
+ SiS_SetReg(SiS_Pr->SiS_Part4Port,0x3b,temp);
+ temp = (USHORT)(((tempeax & 0x00030000) >> 16) << 6);
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x3a,0x3f,temp);
+ temp = 0;
+ if(SiS_Pr->SiS_VDE != SiS_Pr->SiS_VGAVDE) temp |= 0x08;
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x30,0xf3,temp);
}
- }
-
- temp = ((tempbx & 0x0700) >> 8) << 3;
- temp |= ((tempcx & 0x0700) >> 8);
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1D,temp); /* Part1_1Dh; Vertical Display Overflow; Control Signal */
-
- temp = tempbx & 0x00FF;
- /* if(SiS_Pr->SiS_IF_DEF_FSTN) temp++; */
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1C,temp); /* Part1_1Ch; Panel Link Vertical Display Enable End */
+#endif
- temp = tempcx & 0x00FF;
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1B,temp); /* Part1_1Bh; Panel Link Vertical Display Enable Start */
+ }
- /* 3. Additional horizontal setup (scaling, etc) */
+ /* Horizontal scaling */
- tempecx = SiS_Pr->SiS_VGAHDE;
- if(HwInfo->jChipType >= SIS_315H) {
- if((!SiS_Pr->SiS_IF_DEF_FSTN) && (!SiS_Pr->SiS_IF_DEF_DSTN)) {
- if(modeflag & HalfDCLK) tempecx >>= 1;
- }
+ tempeax = SiS_Pr->SiS_VGAHDE; /* 1f = ( (VGAHDE * 65536) / ( (VGAHDE * 65536) / HDE ) ) - 1*/
+ if(chkdclkfirst) {
+ if(modeflag & HalfDCLK) tempeax >>= 1;
}
- tempebx = SiS_Pr->SiS_HDE;
- if(tempecx == tempebx) tempeax = 0xFFFF;
- else {
- tempeax = tempecx;
- tempeax <<= 16;
- temp = (USHORT)(tempeax % tempebx);
- tempeax = tempeax / tempebx;
+ tempebx = tempeax << 16;
+ if(SiS_Pr->SiS_HDE == tempeax) {
+ tempecx = 0xFFFF;
+ } else {
+ tempecx = tempebx / SiS_Pr->SiS_HDE;
if(HwInfo->jChipType >= SIS_315H) {
- if(temp) tempeax++;
+ if(tempebx % SiS_Pr->SiS_HDE) tempecx++;
}
}
- tempecx = tempeax;
if(HwInfo->jChipType >= SIS_315H) {
- tempeax = SiS_Pr->SiS_VGAHDE;
- if((!SiS_Pr->SiS_IF_DEF_FSTN) && (!SiS_Pr->SiS_IF_DEF_DSTN)) {
- if(modeflag & HalfDCLK) tempeax >>= 1;
- }
- tempeax <<= 16;
- tempeax = (tempeax / tempecx) - 1;
+ tempeax = (tempebx / tempecx) - 1;
} else {
tempeax = ((SiS_Pr->SiS_VGAHT << 16) / tempecx) - 1;
}
- tempecx <<= 16;
- tempecx |= (tempeax & 0xFFFF);
+ tempecx = (tempecx << 16) | (tempeax & 0xFFFF);
temp = (USHORT)(tempecx & 0x00FF);
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1F,temp); /* Part1_1Fh; Panel Link DDA Operational Number in each horiz. line */
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1F,temp);
- tempbx = SiS_Pr->SiS_VDE;
if(HwInfo->jChipType >= SIS_315H) {
tempeax = (SiS_Pr->SiS_VGAVDE << 18) / tempvcfact;
- tempbx = (USHORT)(tempeax & 0x0FFFF);
+ tempbx = (USHORT)(tempeax & 0xFFFF);
} else {
tempeax = SiS_Pr->SiS_VGAVDE << 6;
- tempbx = push1 & 0x3f;
+ tempbx = tempvcfact & 0x3f;
if(tempbx == 0) tempbx = 64;
tempeax /= tempbx;
- tempbx = (USHORT)(tempeax & 0x0FFFF);
+ tempbx = (USHORT)(tempeax & 0xFFFF);
}
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) tempbx--;
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) tempbx--;
if(SiS_Pr->SiS_SetFlag & EnableLVDSDDA) {
if((!SiS_Pr->SiS_IF_DEF_FSTN) && (!SiS_Pr->SiS_IF_DEF_DSTN)) tempbx = 1;
- else if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) tempbx = 1;
+ else if(SiS_Pr->SiS_LCDResInfo != Panel_640x480) tempbx = 1;
}
- temp = ((tempbx & 0xFF00) >> 8) << 3;
- temp |= (USHORT)((tempecx & 0x0700) >> 8);
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x20,temp); /* Part1_20h; Overflow register */
-
- temp = tempbx & 0x00FF;
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x21,temp); /* Part1_21h; Panel Link Vertical Accumulator Register */
+ temp = ((tempbx >> 8) & 0x07) << 3;
+ temp = temp | ((tempecx >> 8) & 0x07);
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x20,temp);
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x21,tempbx);
- tempecx >>= 16; /* BPLHCFACT */
- if((HwInfo->jChipType < SIS_315H) || (SiS_Pr->SiS_IF_DEF_FSTN) || (SiS_Pr->SiS_IF_DEF_DSTN)) {
+ tempecx >>= 16; /* BPLHCFACT */
+ if(!chkdclkfirst) {
if(modeflag & HalfDCLK) tempecx >>= 1;
}
temp = (USHORT)((tempecx & 0xFF00) >> 8);
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x22,temp); /* Part1_22h; Panel Link Horizontal Scaling Factor High */
-
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x22,temp);
temp = (USHORT)(tempecx & 0x00FF);
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x23,temp); /* Part1_22h; Panel Link Horizontal Scaling Factor Low */
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x23,temp);
- /* 630/301B and 630/LVDS do something for 640x480 panels here */
+#ifdef SIS315H
+ if(HwInfo->jChipType >= SIS_315H) {
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) {
+ if((islvds) || (SiS_Pr->SiS_VBInfo & VB_SIS301LV302LV)) {
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1e,0x20);
+ }
+ } else {
+ if(islvds) {
+ if(HwInfo->jChipType == SIS_740) {
+ SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x1e,0x03);
+ } else {
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1e,0x23);
+ }
+ }
+ }
+ }
+#endif
+
+#ifdef SIS300
+ if(SiS_Pr->SiS_IF_DEF_TRUMPION) {
+ int i;
+ UCHAR TrumpMode13[4] = { 0x01, 0x10, 0x2c, 0x00 };
+ UCHAR TrumpMode10_1[4] = { 0x01, 0x10, 0x27, 0x00 };
+ UCHAR TrumpMode10_2[4] = { 0x01, 0x16, 0x10, 0x00 };
+
+ SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x02,0xbf);
+ for(i=0; i<5; i++) {
+ SiS_SetTrumpionBlock(SiS_Pr, &SiS300_TrumpionData[crt2crtc][0]);
+ }
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) {
+ if(ModeNo == 0x13) {
+ for(i=0; i<4; i++) {
+ SiS_SetTrumpionBlock(SiS_Pr, &TrumpMode13[0]);
+ }
+ } else if(ModeNo == 0x10) {
+ for(i=0; i<4; i++) {
+ SiS_SetTrumpionBlock(SiS_Pr, &TrumpMode10_1[0]);
+ SiS_SetTrumpionBlock(SiS_Pr, &TrumpMode10_2[0]);
+ }
+ }
+ }
+ SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x02,0x40);
+ }
+#endif
#ifdef SIS315H
if(SiS_Pr->SiS_IF_DEF_FSTN || SiS_Pr->SiS_IF_DEF_DSTN) {
SiS_SetReg(SiS_Pr->SiS_Part1Port,0x28,0x87);
SiS_SetReg(SiS_Pr->SiS_Part1Port,0x29,0x5A);
SiS_SetReg(SiS_Pr->SiS_Part1Port,0x2A,0x4B);
- SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x44,~0x007,0x03);
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x44,~0x07,0x03);
tempax = SiS_Pr->SiS_HDE; /* Blps = lcdhdee(lcdhdes+HDE) + 64 */
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_2 ||
- SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_3) tempax >>= 1;
+ if(SiS_Pr->SiS_LCDResInfo == Panel_640x480_2 ||
+ SiS_Pr->SiS_LCDResInfo == Panel_640x480_3) tempax >>= 1;
tempax += 64;
temp = tempax & 0x00FF;
SiS_SetReg(SiS_Pr->SiS_Part1Port,0x38,temp);
SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x3C,~0x007,0x00);
tempax = SiS_Pr->SiS_VDE;
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_2 ||
- SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_3) tempax >>= 1;
+ if(SiS_Pr->SiS_LCDResInfo == Panel_640x480_2 ||
+ SiS_Pr->SiS_LCDResInfo == Panel_640x480_3) tempax >>= 1;
tempax >>= 1;
temp = tempax & 0x00FF;
SiS_SetReg(SiS_Pr->SiS_Part1Port,0x3B,temp);
SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x3C,~0x038,temp);
tempeax = SiS_Pr->SiS_HDE;
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_2 ||
- SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_3) tempeax >>= 1;
+ if(SiS_Pr->SiS_LCDResInfo == Panel_640x480_2 ||
+ SiS_Pr->SiS_LCDResInfo == Panel_640x480_3) tempeax >>= 1;
tempeax <<= 2; /* BDxFIFOSTOP = (HDE*4)/128 */
tempebx = 128;
temp = (USHORT)(tempeax % tempebx);
SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x3C,~0x040,0x00);
tempax = SiS_Pr->SiS_HDE;
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_2 ||
- SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_3) tempax >>= 1;
+ if(SiS_Pr->SiS_LCDResInfo == Panel_640x480_2 ||
+ SiS_Pr->SiS_LCDResInfo == Panel_640x480_3) tempax >>= 1;
tempax >>= 4; /* BDxWadroff = HDE*4/8/8 */
pushcx = tempax;
temp = tempax & 0x00FF;
SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x44,~0x0F8,temp);
tempax = SiS_Pr->SiS_VDE; /* BDxWadrst1 = BDxWadrst0 + BDxWadroff * VDE */
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_2 ||
- SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480_3) tempax >>= 1;
+ if(SiS_Pr->SiS_LCDResInfo == Panel_640x480_2 ||
+ SiS_Pr->SiS_LCDResInfo == Panel_640x480_3) tempax >>= 1;
tempeax = (tempax * pushcx);
tempebx = 0x00100000 + tempeax;
temp = (USHORT)tempebx & 0x000000FF;
}
}
#endif /* SIS315H */
-
}
-/************** Set Part 1 ***************/
+/* Set Part 1 */
static void
SiS_SetGroup1(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex,
PSIS_HW_INFO HwInfo, USHORT RefreshRateTableIndex)
{
- UCHAR *ROMAddr = HwInfo->pjVirtualRomBase;
- USHORT temp=0, tempax=0, tempbx=0, tempcx=0;
- USHORT pushbx=0, CRT1Index=0;
+#if defined(SIS300) || defined(SIS315H)
+ UCHAR *ROMAddr = HwInfo->pjVirtualRomBase;
+#endif
+ USHORT temp=0, tempax=0, tempbx=0, tempcx=0, bridgeadd=0;
+ USHORT pushbx=0, CRT1Index=0, modeflag, resinfo=0;
#ifdef SIS315H
USHORT tempbl=0;
#endif
- USHORT modeflag, resinfo=0;
+
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) {
+ SiS_SetGroup1_LVDS(SiS_Pr, ModeNo, ModeIdIndex, HwInfo, RefreshRateTableIndex);
+ return;
+ }
if(ModeNo <= 0x13) {
modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag;
+ } else if(SiS_Pr->UseCustomMode) {
+ modeflag = SiS_Pr->CModeFlag;
} else {
- if(SiS_Pr->UseCustomMode) {
- modeflag = SiS_Pr->CModeFlag;
- } else {
- CRT1Index = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC;
- resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO;
- modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
- }
+ CRT1Index = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC;
+ resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO;
+ modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
}
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) {
+ SiS_SetCRT2Offset(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, HwInfo);
-#ifdef SIS315H
- SiS_SetCRT2Sync(SiS_Pr, ModeNo, RefreshRateTableIndex, HwInfo);
- SiS_SetGroup1_LCDA(SiS_Pr, ModeNo, ModeIdIndex, HwInfo, RefreshRateTableIndex);
-#endif
-
- } else {
-
- if( (HwInfo->jChipType >= SIS_315H) &&
+ if( ! ((HwInfo->jChipType >= SIS_315H) &&
(SiS_Pr->SiS_IF_DEF_LVDS == 1) &&
- (SiS_Pr->SiS_VBInfo & SetInSlaveMode) ) {
-
- SiS_SetCRT2Sync(SiS_Pr, ModeNo, RefreshRateTableIndex, HwInfo);
-
- } else {
-
- SiS_SetCRT2Offset(SiS_Pr, ModeNo, ModeIdIndex,
- RefreshRateTableIndex, HwInfo);
+ (SiS_Pr->SiS_VBInfo & SetInSlaveMode)) ) {
- if (HwInfo->jChipType < SIS_315H ) {
+ if(HwInfo->jChipType < SIS_315H ) {
#ifdef SIS300
- SiS_SetCRT2FIFO_300(SiS_Pr, ModeNo, HwInfo);
+ SiS_SetCRT2FIFO_300(SiS_Pr, ModeNo, HwInfo);
#endif
- } else {
+ } else {
#ifdef SIS315H
- SiS_SetCRT2FIFO_310(SiS_Pr);
+ SiS_SetCRT2FIFO_310(SiS_Pr, HwInfo);
#endif
- }
-
- SiS_SetCRT2Sync(SiS_Pr, ModeNo, RefreshRateTableIndex, HwInfo);
+ }
- /* 1. Horizontal setup */
+ /* 1. Horizontal setup */
- if(HwInfo->jChipType < SIS_315H ) {
+ if(HwInfo->jChipType < SIS_315H ) {
#ifdef SIS300 /* ------------- 300 series --------------*/
- temp = (SiS_Pr->SiS_VGAHT - 1) & 0x0FF; /* BTVGA2HT 0x08,0x09 */
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x08,temp); /* CRT2 Horizontal Total */
-
- temp = (((SiS_Pr->SiS_VGAHT - 1) & 0xFF00) >> 8) << 4;
- SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x09,0x0f,temp); /* CRT2 Horizontal Total Overflow [7:4] */
-
- temp = (SiS_Pr->SiS_VGAHDE + 12) & 0x0FF; /* BTVGA2HDEE 0x0A,0x0C */
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0A,temp); /* CRT2 Horizontal Display Enable End */
+ temp = (SiS_Pr->SiS_VGAHT - 1) & 0x0FF; /* BTVGA2HT 0x08,0x09 */
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x08,temp); /* CRT2 Horizontal Total */
- pushbx = SiS_Pr->SiS_VGAHDE + 12; /* bx BTVGA@HRS 0x0B,0x0C */
- tempcx = (SiS_Pr->SiS_VGAHT - SiS_Pr->SiS_VGAHDE) >> 2;
- tempbx = pushbx + tempcx;
- tempcx <<= 1;
- tempcx += tempbx;
+ temp = (((SiS_Pr->SiS_VGAHT - 1) & 0xFF00) >> 8) << 4;
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x09,0x0f,temp); /* CRT2 Horizontal Total Overflow [7:4] */
- if(SiS_Pr->SiS_VBType & VB_SISVB) {
+ temp = (SiS_Pr->SiS_VGAHDE + 12) & 0x0FF; /* BTVGA2HDEE 0x0A,0x0C */
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0A,temp); /* CRT2 Horizontal Display Enable End */
- if(SiS_Pr->UseCustomMode) {
- tempbx = SiS_Pr->CHSyncStart + 12;
- tempcx = SiS_Pr->CHSyncEnd + 12;
- }
+ pushbx = SiS_Pr->SiS_VGAHDE + 12; /* bx BTVGA2HRS 0x0B,0x0C */
+ tempcx = (SiS_Pr->SiS_VGAHT - SiS_Pr->SiS_VGAHDE) >> 2;
+ tempbx = pushbx + tempcx;
+ tempcx <<= 1;
+ tempcx += tempbx;
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC) {
- unsigned char cr4, cr14, cr5, cr15;
- if(SiS_Pr->UseCustomMode) {
- cr4 = SiS_Pr->CCRT1CRTC[4];
- cr14 = SiS_Pr->CCRT1CRTC[14];
- cr5 = SiS_Pr->CCRT1CRTC[5];
- cr15 = SiS_Pr->CCRT1CRTC[15];
- } else {
- cr4 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[4];
- cr14 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[14];
- cr5 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[5];
- cr15 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[15];
- }
- tempbx = ((cr4 | ((cr14 & 0xC0) << 2)) - 1) << 3;
- tempcx = (((cr5 & 0x1F) | ((cr15 & 0x04) << (6-2))) - 1) << 3;
- }
-
- if((SiS_Pr->SiS_VBInfo & SetCRT2ToTV) && (resinfo == SIS_RI_1024x768)){
- if(!(SiS_Pr->SiS_TVMode & TVSetPAL)){
- tempbx = 1040;
- tempcx = 1042;
- }
- }
- }
+ bridgeadd = 12;
- temp = tempbx & 0x00FF;
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0B,temp); /* CRT2 Horizontal Retrace Start */
#endif /* SIS300 */
- } else {
+ } else {
#ifdef SIS315H /* ------------------- 315/330 series --------------- */
- tempcx = SiS_Pr->SiS_VGAHT; /* BTVGA2HT 0x08,0x09 */
- if(modeflag & HalfDCLK) {
- if(SiS_Pr->SiS_VBType & VB_SISVB) {
- tempcx >>= 1;
- } else {
- tempax = SiS_Pr->SiS_VGAHDE >> 1;
- tempcx = SiS_Pr->SiS_HT - SiS_Pr->SiS_HDE + tempax;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) {
- tempcx = SiS_Pr->SiS_HT - tempax;
- }
- }
- }
- tempcx--;
+ tempcx = SiS_Pr->SiS_VGAHT; /* BTVGA2HT 0x08,0x09 */
+ if(modeflag & HalfDCLK) {
+ if(SiS_Pr->SiS_VBType & VB_SISVB) {
+ tempcx >>= 1;
+ } else {
+ tempax = SiS_Pr->SiS_VGAHDE >> 1;
+ tempcx = SiS_Pr->SiS_HT - SiS_Pr->SiS_HDE + tempax;
+ if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) {
+ tempcx = SiS_Pr->SiS_HT - tempax;
+ }
+ }
+ }
+ tempcx--;
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x08,tempcx); /* CRT2 Horizontal Total */
+ temp = (tempcx >> 4) & 0xF0;
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x09,0x0F,temp); /* CRT2 Horizontal Total Overflow [7:4] */
+
+ tempcx = SiS_Pr->SiS_VGAHT; /* BTVGA2HDEE 0x0A,0x0C */
+ tempbx = SiS_Pr->SiS_VGAHDE;
+ tempcx -= tempbx;
+ tempcx >>= 2;
+ if(modeflag & HalfDCLK) {
+ tempbx >>= 1;
+ tempcx >>= 1;
+ }
+ tempbx += 16;
- temp = tempcx & 0xff;
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x08,temp); /* CRT2 Horizontal Total */
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0A,tempbx); /* CRT2 Horizontal Display Enable End */
- temp = ((tempcx & 0xff00) >> 8) << 4;
- SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x09,0x0F,temp); /* CRT2 Horizontal Total Overflow [7:4] */
+ pushbx = tempbx;
+ tempcx >>= 1;
+ tempbx += tempcx;
+ tempcx += tempbx;
- tempcx = SiS_Pr->SiS_VGAHT; /* BTVGA2HDEE 0x0A,0x0C */
- tempbx = SiS_Pr->SiS_VGAHDE;
- tempcx -= tempbx;
- tempcx >>= 2;
- if(modeflag & HalfDCLK) {
- tempbx >>= 1;
- tempcx >>= 1;
- }
- tempbx += 16;
-
- temp = tempbx & 0xff;
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0A,temp); /* CRT2 Horizontal Display Enable End */
-
- pushbx = tempbx;
- tempcx >>= 1;
- tempbx += tempcx;
- tempcx += tempbx;
-
- if(SiS_Pr->SiS_VBType & VB_SISVB) {
-
- if(HwInfo->jChipType >= SIS_661) {
- if((SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) ||
- (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024)) {
- if(resinfo == SIS_RI_1280x1024) {
- tempcx = 0x30;
- } else if(resinfo == SIS_RI_1600x1200) {
- tempcx = 0xff;
- }
- }
- }
+ bridgeadd = 16;
- if(SiS_Pr->UseCustomMode) {
- tempbx = SiS_Pr->CHSyncStart + 16;
- tempcx = SiS_Pr->CHSyncEnd + 16;
- tempax = SiS_Pr->SiS_VGAHT;
- if(modeflag & HalfDCLK) tempax >>= 1;
- tempax--;
- if(tempcx > tempax) tempcx = tempax;
- }
+ if(SiS_Pr->SiS_VBType & VB_SISVB) {
+ if(HwInfo->jChipType >= SIS_661) {
+ if((SiS_Pr->SiS_LCDResInfo == Panel_1600x1200) ||
+ (SiS_Pr->SiS_LCDResInfo == Panel_1280x1024)) {
+ if(resinfo == SIS_RI_1280x1024) {
+ tempcx = (tempcx & 0xff00) | 0x30;
+ } else if(resinfo == SIS_RI_1600x1200) {
+ tempcx = (tempcx & 0xff00) | 0xff;
+ }
+ }
+ }
+ }
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC) {
- unsigned char cr4, cr14, cr5, cr15;
- if(SiS_Pr->UseCustomMode) {
- cr4 = SiS_Pr->CCRT1CRTC[4];
- cr14 = SiS_Pr->CCRT1CRTC[14];
- cr5 = SiS_Pr->CCRT1CRTC[5];
- cr15 = SiS_Pr->CCRT1CRTC[15];
- } else {
- cr4 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[4];
- cr14 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[14];
- cr5 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[5];
- cr15 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[15];
- }
- tempbx = ((cr4 | ((cr14 & 0xC0) << 2)) - 3) << 3; /* (VGAHRS-3)*8 */
- tempcx = (((cr5 & 0x1f) | ((cr15 & 0x04) << (5-2))) - 3) << 3; /* (VGAHRE-3)*8 */
- tempcx &= 0x00FF;
- tempcx |= (tempbx & 0xFF00);
- tempbx += 16;
- tempcx += 16;
- tempax = SiS_Pr->SiS_VGAHT;
- if(modeflag & HalfDCLK) tempax >>= 1;
- tempax--;
- if(tempcx > tempax) tempcx = tempax;
- }
-
- if(SiS_Pr->SiS_TVMode & TVSetNTSC1024) {
- tempbx = 1040;
- tempcx = 1042;
- }
-
- }
-
- temp = tempbx & 0xff;
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0B,temp); /* CRT2 Horizontal Retrace Start */
#endif /* SIS315H */
- } /* 315/330 series */
+ } /* 315/330 series */
- /* The following is done for all bridge/chip types/series */
+ if(SiS_Pr->SiS_VBType & VB_SISVB) {
- tempax = tempbx & 0xFF00;
- tempbx = pushbx;
- tempbx = (tempbx & 0x00FF) | ((tempbx & 0xFF00) << 4);
- tempax |= (tempbx & 0xFF00);
- temp = (tempax & 0xFF00) >> 8;
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0C,temp); /* Overflow */
+ if(SiS_Pr->UseCustomMode) {
+ tempbx = SiS_Pr->CHSyncStart + bridgeadd;
+ tempcx = SiS_Pr->CHSyncEnd + bridgeadd;
+ tempax = SiS_Pr->SiS_VGAHT;
+ if(modeflag & HalfDCLK) tempax >>= 1;
+ tempax--;
+ if(tempcx > tempax) tempcx = tempax;
+ }
- temp = tempcx & 0x00FF;
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0D,temp); /* CRT2 Horizontal Retrace End */
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC) {
+ unsigned char cr4, cr14, cr5, cr15;
+ if(SiS_Pr->UseCustomMode) {
+ cr4 = SiS_Pr->CCRT1CRTC[4];
+ cr14 = SiS_Pr->CCRT1CRTC[14];
+ cr5 = SiS_Pr->CCRT1CRTC[5];
+ cr15 = SiS_Pr->CCRT1CRTC[15];
+ } else {
+ cr4 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[4];
+ cr14 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[14];
+ cr5 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[5];
+ cr15 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[15];
+ }
+ tempbx = ((cr4 | ((cr14 & 0xC0) << 2)) - 3) << 3; /* (VGAHRS-3)*8 */
+ tempcx = (((cr5 & 0x1f) | ((cr15 & 0x04) << (5-2))) - 3) << 3; /* (VGAHRE-3)*8 */
+ tempcx &= 0x00FF;
+ tempcx |= (tempbx & 0xFF00);
+ tempbx += bridgeadd;
+ tempcx += bridgeadd;
+ tempax = SiS_Pr->SiS_VGAHT;
+ if(modeflag & HalfDCLK) tempax >>= 1;
+ tempax--;
+ if(tempcx > tempax) tempcx = tempax;
+ }
- /* 2. Vertical setup */
+ if(SiS_Pr->SiS_TVMode & TVSetNTSC1024) {
+ tempbx = 1040;
+ tempcx = 1044; /* HWCursor bug! */
+ }
- tempcx = SiS_Pr->SiS_VGAVT - 1;
- temp = tempcx & 0x00FF;
+ }
- if(HwInfo->jChipType < SIS_661) {
- if(SiS_Pr->SiS_IF_DEF_LVDS == 1) {
- if(HwInfo->jChipType < SIS_315H) {
- if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) {
- if(SiS_Pr->SiS_VBInfo & (SetCRT2ToSVIDEO | SetCRT2ToAVIDEO)) {
- temp--;
- }
- }
- } else {
- temp--;
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0B,tempbx); /* CRT2 Horizontal Retrace Start */
+
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0D,tempcx); /* CRT2 Horizontal Retrace End */
+
+ temp = ((tempbx >> 8) & 0x0F) | ((pushbx >> 4) & 0xF0);
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0C,temp); /* Overflow */
+
+ /* 2. Vertical setup */
+
+ tempcx = SiS_Pr->SiS_VGAVT - 1;
+ temp = tempcx & 0x00FF;
+
+ if(HwInfo->jChipType < SIS_661) {
+ if(SiS_Pr->SiS_IF_DEF_LVDS == 1) {
+ if(HwInfo->jChipType < SIS_315H) {
+ if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) {
+ if(SiS_Pr->SiS_VBInfo & (SetCRT2ToSVIDEO | SetCRT2ToAVIDEO)) {
+ temp--;
+ }
}
- } else if(HwInfo->jChipType >= SIS_315H) {
- temp--;
- }
- }
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0E,temp); /* CRT2 Vertical Total */
-
- tempbx = SiS_Pr->SiS_VGAVDE - 1;
- temp = tempbx & 0x00FF;
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0F,temp); /* CRT2 Vertical Display Enable End */
-
- temp = ((tempbx & 0xFF00) << 3) >> 8;
- temp |= ((tempcx & 0xFF00) >> 8);
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x12,temp); /* Overflow (and HWCursor Test Mode) */
-
- if((HwInfo->jChipType >= SIS_315H) && (HwInfo->jChipType < SIS_661)) {
- tempbx++;
- tempax = tempbx;
- tempcx++;
- tempcx -= tempax;
- tempcx >>= 2;
- tempbx += tempcx;
- if(tempcx < 4) tempcx = 4;
- tempcx >>= 2;
- tempcx += tempbx;
- tempcx++;
- } else {
- tempbx = (SiS_Pr->SiS_VGAVT + SiS_Pr->SiS_VGAVDE) >> 1; /* BTVGA2VRS 0x10,0x11 */
- tempcx = ((SiS_Pr->SiS_VGAVT - SiS_Pr->SiS_VGAVDE) >> 4) + tempbx + 1; /* BTVGA2VRE 0x11 */
+ } else {
+ temp--;
+ }
+ } else if(HwInfo->jChipType >= SIS_315H) {
+ temp--;
}
+ }
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0E,temp); /* CRT2 Vertical Total */
+
+ tempbx = SiS_Pr->SiS_VGAVDE - 1;
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x0F,tempbx); /* CRT2 Vertical Display Enable End */
+
+ temp = ((tempbx >> 5) & 0x38) | ((tempcx >> 8) & 0x07);
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x12,temp); /* Overflow */
+
+ if((HwInfo->jChipType >= SIS_315H) && (HwInfo->jChipType < SIS_661)) {
+ tempbx++;
+ tempax = tempbx;
+ tempcx++;
+ tempcx -= tempax;
+ tempcx >>= 2;
+ tempbx += tempcx;
+ if(tempcx < 4) tempcx = 4;
+ tempcx >>= 2;
+ tempcx += tempbx;
+ tempcx++;
+ } else {
+ tempbx = (SiS_Pr->SiS_VGAVT + SiS_Pr->SiS_VGAVDE) >> 1; /* BTVGA2VRS 0x10,0x11 */
+ tempcx = ((SiS_Pr->SiS_VGAVT - SiS_Pr->SiS_VGAVDE) >> 4) + tempbx + 1; /* BTVGA2VRE 0x11 */
+ }
- if(SiS_Pr->SiS_VBType & VB_SISVB) {
-
+ if(SiS_Pr->SiS_VBType & VB_SISVB) {
+ if(SiS_Pr->UseCustomMode) {
+ tempbx = SiS_Pr->CVSyncStart;
+ tempcx = SiS_Pr->CVSyncEnd;
+ }
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC) {
+ unsigned char cr8, cr7, cr13;
if(SiS_Pr->UseCustomMode) {
- tempbx = SiS_Pr->CVSyncStart;
- tempcx = (tempcx & 0xFF00) | (SiS_Pr->CVSyncEnd & 0x00FF);
+ cr8 = SiS_Pr->CCRT1CRTC[8];
+ cr7 = SiS_Pr->CCRT1CRTC[7];
+ cr13 = SiS_Pr->CCRT1CRTC[13];
+ tempcx = SiS_Pr->CCRT1CRTC[9];
+ } else {
+ cr8 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[8];
+ cr7 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[7];
+ cr13 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[13];
+ tempcx = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[9];
}
+ tempbx = cr8;
+ if(cr7 & 0x04) tempbx |= 0x0100;
+ if(cr7 & 0x80) tempbx |= 0x0200;
+ if(cr13 & 0x08) tempbx |= 0x0400;
+ }
+ }
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x10,tempbx); /* CRT2 Vertical Retrace Start */
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC) {
- unsigned char cr8, cr7, cr13, cr9;
- if(SiS_Pr->UseCustomMode) {
- cr8 = SiS_Pr->CCRT1CRTC[8];
- cr7 = SiS_Pr->CCRT1CRTC[7];
- cr13 = SiS_Pr->CCRT1CRTC[13];
- cr9 = SiS_Pr->CCRT1CRTC[9];
- } else {
- cr8 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[8];
- cr7 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[7];
- cr13 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[13];
- cr9 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[9];
- }
- tempbx = cr8;
- if(cr7 & 0x04) tempbx |= 0x0100;
- if(cr7 & 0x80) tempbx |= 0x0200;
- if(cr13 & 0x08) tempbx |= 0x0400;
- tempcx = (tempcx & 0xFF00) | (cr9 & 0x00FF);
- }
- }
- temp = tempbx & 0x00FF;
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x10,temp); /* CRT2 Vertical Retrace Start */
-
- temp = ((tempbx & 0xFF00) >> 8) << 4;
- temp |= (tempcx & 0x000F);
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x11,temp); /* CRT2 Vert. Retrace End; Overflow; "Enable CRTC Check" */
+ temp = ((tempbx >> 4) & 0x70) | (tempcx & 0x0F);
+ SiS_SetReg(SiS_Pr->SiS_Part1Port,0x11,temp); /* CRT2 Vert. Retrace End; Overflow */
- /* 3. Panel compensation delay */
+ /* 3. Panel delay compensation */
- if(HwInfo->jChipType < SIS_315H) {
+ if(HwInfo->jChipType < SIS_315H) {
#ifdef SIS300 /* ---------- 300 series -------------- */
- if(SiS_Pr->SiS_VBType & VB_SISVB) {
- temp = 0x20;
+ if(SiS_Pr->SiS_VBType & VB_SISVB) {
+ temp = 0x20;
+ if(HwInfo->jChipType == SIS_300) {
+ temp = 0x10;
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) temp = 0x2c;
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) temp = 0x20;
+ }
+ if(SiS_Pr->SiS_VBType & VB_SIS301) {
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) temp = 0x20;
+ }
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1280x960) temp = 0x24;
+ if(SiS_Pr->SiS_LCDResInfo == Panel_Custom) temp = 0x2c;
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) temp = 0x08;
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) {
+ if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) temp = 0x2c;
+ else temp = 0x20;
+ }
+ if(SiS_Pr->SiS_UseROM) {
+ if(ROMAddr[0x220] & 0x80) {
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToTVNoYPbPrHiVision)
+ temp = ROMAddr[0x221];
+ else if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision)
+ temp = ROMAddr[0x222];
+ else if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024)
+ temp = ROMAddr[0x223];
+ else
+ temp = ROMAddr[0x224];
+ temp &= 0x3c;
+ }
+ }
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
+ if(SiS_Pr->PDC != -1) temp = SiS_Pr->PDC & 0x3c;
+ }
- if(HwInfo->jChipType == SIS_300) {
- temp = 0x10;
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) temp = 0x2c;
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) temp = 0x20;
- }
- if(SiS_Pr->SiS_VBType & VB_SIS301) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) temp = 0x20;
- }
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x960) temp = 0x24;
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_PanelCustom) temp = 0x2c;
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) temp = 0x08;
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) {
- if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) temp = 0x2c;
- else temp = 0x20;
- }
- if((ROMAddr) && (SiS_Pr->SiS_UseROM)) {
- if(ROMAddr[0x220] & 0x80) {
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToTVNoYPbPrHiVision)
- temp = ROMAddr[0x221];
- else if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision)
- temp = ROMAddr[0x222];
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024)
- temp = ROMAddr[0x223];
- else
- temp = ROMAddr[0x224];
- temp &= 0x3c;
- }
- }
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
- if(SiS_Pr->PDC) {
- temp = SiS_Pr->PDC & 0x3c;
- }
- }
- } else {
- temp = 0x20;
- if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480) temp = 0x04;
- }
- if((ROMAddr) && SiS_Pr->SiS_UseROM) {
- if(ROMAddr[0x220] & 0x80) {
- temp = ROMAddr[0x220] & 0x3c;
- }
- }
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
- if(SiS_Pr->PDC) {
- temp = SiS_Pr->PDC & 0x3c;
- }
- }
+ } else {
+ temp = 0x20;
+ if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) {
+ if(SiS_Pr->SiS_LCDResInfo == Panel_640x480) temp = 0x04;
}
+ if(SiS_Pr->SiS_UseROM) {
+ if(ROMAddr[0x220] & 0x80) {
+ temp = ROMAddr[0x220] & 0x3c;
+ }
+ }
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
+ if(SiS_Pr->PDC != -1) temp = SiS_Pr->PDC & 0x3c;
+ }
+ }
- SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,~0x03C,temp); /* Panel Link Delay Compensation; (Software Command Reset; Power Saving) */
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,~0x3C,temp); /* Panel Link Delay Compensation; (Software Command Reset; Power Saving) */
#endif /* SIS300 */
- } else {
+ } else {
#ifdef SIS315H /* --------------- 315/330 series ---------------*/
- if(HwInfo->jChipType < SIS_661) {
-
- if(SiS_Pr->SiS_VBType & VB_SISVB) {
+ if(HwInfo->jChipType < SIS_661) {
- temp = 0x10;
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) temp = 0x2c;
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) temp = 0x20;
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x960) temp = 0x24;
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_PanelCustom) temp = 0x2c;
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) {
- temp = 0x08;
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) {
- if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) temp = 0x2c;
- else temp = 0x20;
- }
- }
- if((SiS_Pr->SiS_VBType & VB_SIS301B302B) && (!(SiS_Pr->SiS_VBType & VB_NoLCD))) {
- tempbl = 0x00;
- if((ROMAddr) && (SiS_Pr->SiS_UseROM)) {
- if(HwInfo->jChipType < SIS_330) {
- if(ROMAddr[0x13c] & 0x80) tempbl = 0xf0;
- } else {
- if(ROMAddr[0x1bc] & 0x80) tempbl = 0xf0;
- }
- }
- } else { /* LV (550/301LV checks ROM byte, other LV BIOSes do not) */
- tempbl = 0xF0;
- }
- if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD|SetCRT2ToLCDA)) {
- if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) {
- if(SiS_Pr->PDC) {
- temp = SiS_Pr->PDC;
- tempbl = 0;
- }
- }
- }
+ if(SiS_Pr->SiS_IF_DEF_LVDS == 1) {
- } else { /* LVDS */
+ if(HwInfo->jChipType == SIS_740) temp = 0x03;
+ else temp = 0x00;
- if(HwInfo->jChipType == SIS_740) {
- temp = 0x03;
- } else {
- temp = 0x00;
- }
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) temp = 0x0a;
- tempbl = 0xF0;
- if(HwInfo->jChipType == SIS_650) {
- if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) {
- if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) tempbl = 0x0F;
- }
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) temp = 0x0a;
+ tempbl = 0xF0;
+ if(HwInfo->jChipType == SIS_650) {
+ if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) {
+ if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) tempbl = 0x0F;
}
+ }
- if(SiS_Pr->SiS_IF_DEF_DSTN || SiS_Pr->SiS_IF_DEF_FSTN) {
- temp = 0x08;
- tempbl = 0;
- if((ROMAddr) && (SiS_Pr->SiS_UseROM)) {
- if(ROMAddr[0x13c] & 0x80) tempbl = 0xf0;
- }
+ if(SiS_Pr->SiS_IF_DEF_DSTN || SiS_Pr->SiS_IF_DEF_FSTN) {
+ temp = 0x08;
+ tempbl = 0;
+ if((SiS_Pr->SiS_UseROM) && (!(SiS_Pr->SiS_ROMNew))) {
+ if(ROMAddr[0x13c] & 0x80) tempbl = 0xf0;
}
}
SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2D,tempbl,temp); /* Panel Link Delay Compensation */
+ }
- } /* < 661 */
+ } /* < 661 */
- tempax = 0;
- if (modeflag & DoubleScanMode) tempax |= 0x80;
- if (modeflag & HalfDCLK) tempax |= 0x40;
- SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2C,0x3f,tempax);
+ tempax = 0;
+ if(modeflag & DoubleScanMode) tempax |= 0x80;
+ if(modeflag & HalfDCLK) tempax |= 0x40;
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2C,0x3f,tempax);
#endif /* SIS315H */
- }
-
- } /* Slavemode */
+ }
- if(SiS_Pr->SiS_VBType & VB_SISVB) {
+ } /* Slavemode */
+ if(SiS_Pr->SiS_VBType & VB_SISVB) {
+ if((SiS_Pr->SiS_VBType & VB_NoLCD) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD)) {
/* For 301BDH with LCD, we set up the Panel Link */
- if( (SiS_Pr->SiS_VBType & VB_NoLCD) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) ) {
-
- SiS_SetGroup1_LVDS(SiS_Pr, ModeNo, ModeIdIndex,
- HwInfo, RefreshRateTableIndex);
-
- } else if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) {
-
- SiS_SetGroup1_301(SiS_Pr, ModeNo, ModeIdIndex,
- HwInfo, RefreshRateTableIndex);
- }
-
+ SiS_SetGroup1_LVDS(SiS_Pr, ModeNo, ModeIdIndex, HwInfo, RefreshRateTableIndex);
+ } else if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) {
+ SiS_SetGroup1_301(SiS_Pr, ModeNo, ModeIdIndex, HwInfo, RefreshRateTableIndex);
+ }
+ } else {
+ if(HwInfo->jChipType < SIS_315H) {
+ SiS_SetGroup1_LVDS(SiS_Pr, ModeNo, ModeIdIndex, HwInfo, RefreshRateTableIndex);
} else {
-
- if(HwInfo->jChipType < SIS_315H) {
-
- SiS_SetGroup1_LVDS(SiS_Pr, ModeNo, ModeIdIndex,
- HwInfo, RefreshRateTableIndex);
+ if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) {
+ if((!(SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) || (SiS_Pr->SiS_VBInfo & SetInSlaveMode)) {
+ SiS_SetGroup1_LVDS(SiS_Pr, ModeNo,ModeIdIndex, HwInfo,RefreshRateTableIndex);
+ }
} else {
-
- if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) {
- if((!(SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) || (SiS_Pr->SiS_VBInfo & SetInSlaveMode)) {
- SiS_SetGroup1_LVDS(SiS_Pr, ModeNo,ModeIdIndex,
- HwInfo,RefreshRateTableIndex);
- }
- } else {
- SiS_SetGroup1_LVDS(SiS_Pr, ModeNo,ModeIdIndex,
- HwInfo,RefreshRateTableIndex);
- }
-
+ SiS_SetGroup1_LVDS(SiS_Pr, ModeNo,ModeIdIndex, HwInfo,RefreshRateTableIndex);
}
-
}
- } /* LCDA */
+ }
}
/*********************************************/
static UCHAR *
SiS_GetGroup2CLVXPtr(SiS_Private *SiS_Pr, int tabletype, PSIS_HW_INFO HwInfo)
{
- UCHAR *ROMAddr = HwInfo->pjVirtualRomBase;
const UCHAR *tableptr = NULL;
- USHORT a, b, p = 0;
+ USHORT a, b, p = 0;
a = SiS_Pr->SiS_VGAHDE;
b = SiS_Pr->SiS_HDE;
b = SiS_Pr->SiS_VDE;
}
- if((HwInfo->jChipType >= SIS_661) && (ROMAddr = (UCHAR *)HwInfo->pjVirtualRomBase) && SiS_Pr->SiS_UseROM) {
-
- if(a < b) {
- p = ROMAddr[0x278] | (ROMAddr[0x279] << 8);
- } else if(a == b) {
- p = ROMAddr[0x27a] | (ROMAddr[0x27b] << 8);
- } else {
- if(SiS_Pr->SiS_TVMode & TVSetPAL) {
- p = ROMAddr[0x27e] | (ROMAddr[0x27f] << 8);
- } else {
- p = ROMAddr[0x27c] | (ROMAddr[0x27d] << 8);
- }
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToYPbPr525750) {
- if(SiS_Pr->SiS_TVMode & TVSetYPbPr525i) p = ROMAddr[0x280] | (ROMAddr[0x281] << 8);
- else if(SiS_Pr->SiS_TVMode & TVSetYPbPr525p) p = ROMAddr[0x282] | (ROMAddr[0x283] << 8);
- else p = ROMAddr[0x284] | (ROMAddr[0x285] << 8);
- } else if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) {
- p = ROMAddr[0x286] | (ROMAddr[0x287] << 8);
- }
- do {
- if((ROMAddr[p] | ROMAddr[p+1] << 8) == a) break;
- p += 0x42;
- } while((ROMAddr[p] | ROMAddr[p+1] << 8) != 0xffff);
- if((ROMAddr[p] | ROMAddr[p+1] << 8) == 0xffff) p -= 0x42;
- }
- p += 2;
- return(&ROMAddr[p]);
-
+ if(a < b) {
+ tableptr = SiS_Part2CLVX_1;
+ } else if(a == b) {
+ tableptr = SiS_Part2CLVX_2;
} else {
-
- if(a < b) {
- tableptr = SiS_Part2CLVX_1;
- } else if(a == b) {
- tableptr = SiS_Part2CLVX_2;
+ if(SiS_Pr->SiS_TVMode & TVSetPAL) {
+ tableptr = SiS_Part2CLVX_4;
} else {
- if(SiS_Pr->SiS_TVMode & TVSetPAL) {
- tableptr = SiS_Part2CLVX_4;
- } else {
- tableptr = SiS_Part2CLVX_3;
- }
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToYPbPr525750) {
- if(SiS_Pr->SiS_TVMode & TVSetYPbPr525i) tableptr = SiS_Part2CLVX_3;
- else if(SiS_Pr->SiS_TVMode & TVSetYPbPr525p) tableptr = SiS_Part2CLVX_3;
- else tableptr = SiS_Part2CLVX_5;
-
- } else if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) {
- tableptr = SiS_Part2CLVX_6;
- }
- do {
- if((tableptr[p] | tableptr[p+1] << 8) == a) break;
- p += 0x42;
- } while((tableptr[p] | tableptr[p+1] << 8) != 0xffff);
- if((tableptr[p] | tableptr[p+1] << 8) == 0xffff) p -= 0x42;
+ tableptr = SiS_Part2CLVX_3;
+ }
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToYPbPr525750) {
+ if(SiS_Pr->SiS_TVMode & TVSetYPbPr525i) tableptr = SiS_Part2CLVX_3;
+ else if(SiS_Pr->SiS_TVMode & TVSetYPbPr525p) tableptr = SiS_Part2CLVX_3;
+ else tableptr = SiS_Part2CLVX_5;
+ } else if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) {
+ tableptr = SiS_Part2CLVX_6;
}
- p += 2;
- return((UCHAR *)&tableptr[p]);
+ do {
+ if((tableptr[p] | tableptr[p+1] << 8) == a) break;
+ p += 0x42;
+ } while((tableptr[p] | tableptr[p+1] << 8) != 0xffff);
+ if((tableptr[p] | tableptr[p+1] << 8) == 0xffff) p -= 0x42;
}
+ p += 2;
+ return((UCHAR *)&tableptr[p]);
}
-
static void
SiS_SetGroup2_C_ELV(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex,
USHORT RefreshRateTableIndex, PSIS_HW_INFO HwInfo)
SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x4e,0xeb,temp);
}
-static void
+static BOOLEAN
SiS_GetCRT2Part2Ptr(SiS_Private *SiS_Pr,USHORT ModeNo,USHORT ModeIdIndex,
USHORT RefreshRateTableIndex,USHORT *CRT2Index,
USHORT *ResIndex,PSIS_HW_INFO HwInfo)
{
- USHORT tempbx,tempal;
+
+ if(HwInfo->jChipType < SIS_315H) return FALSE;
if(ModeNo <= 0x13)
- tempal = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC;
+ (*ResIndex) = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC;
else
- tempal = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
+ (*ResIndex) = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
- tempbx = SiS_Pr->SiS_LCDResInfo;
+ (*ResIndex) &= 0x3f;
+ (*CRT2Index) = 0;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 16;
- else if(SiS_Pr->SiS_SetFlag & LCDVESATiming) tempbx += 32;
-
- if(SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) {
- tempbx = 100;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx = 101;
- else if(SiS_Pr->SiS_SetFlag & LCDVESATiming) tempbx = 102;
- }
- } else if(SiS_Pr->SiS_CustomT == CUT_CLEVO1024) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) {
- if(SiS_IsDualLink(SiS_Pr, HwInfo)) {
- tempbx = 103;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx = 104;
- else if(SiS_Pr->SiS_SetFlag & LCDVESATiming) tempbx = 105;
- }
- }
- } else if(SiS_Pr->SiS_CustomT == CUT_ASUSA2H_2) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) {
- if(SiS_Pr->SiS_SetFlag & LCDVESATiming) tempbx = 106;
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) {
+ if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) {
+ (*CRT2Index) = 200;
}
}
- *CRT2Index = tempbx;
- *ResIndex = tempal & 0x3F;
+ if(SiS_Pr->SiS_CustomT == CUT_ASUSA2H_2) {
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) {
+ if(SiS_Pr->SiS_SetFlag & LCDVESATiming) (*CRT2Index) = 206;
+ }
+ }
+ return(((*CRT2Index) != 0));
}
#endif
#ifdef SIS300
+static void
+SiS_Group2LCDSpecial(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, USHORT ModeNo, USHORT crt2crtc)
+{
+ USHORT tempcx;
+ const UCHAR atable[] = {
+ 0xc3,0x9e,0xc3,0x9e,0x02,0x02,0x02,
+ 0xab,0x87,0xab,0x9e,0xe7,0x02,0x02
+ };
+
+ if(!SiS_Pr->UseCustomMode) {
+ if( ( ( (HwInfo->jChipType == SIS_630) ||
+ (HwInfo->jChipType == SIS_730) ) &&
+ (HwInfo->jChipRevision > 2) ) &&
+ (SiS_Pr->SiS_LCDResInfo == Panel_1024x768) &&
+ (!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) &&
+ (!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) ) {
+ if(ModeNo == 0x13) {
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x04,0xB9);
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x05,0xCC);
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x06,0xA6);
+ } else {
+ if((crt2crtc & 0x3F) == 4) {
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,0x2B);
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x02,0x13);
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x04,0xE5);
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x05,0x08);
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x06,0xE2);
+ }
+ }
+ }
+
+ if(HwInfo->jChipType < SIS_315H) {
+ if(SiS_Pr->SiS_LCDTypeInfo == 0x0c) {
+ crt2crtc &= 0x1f;
+ tempcx = 0;
+ if(!(SiS_Pr->SiS_VBInfo & SetNotSimuMode)) {
+ if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) {
+ tempcx += 7;
+ }
+ }
+ tempcx += crt2crtc;
+ if(crt2crtc >= 4) {
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x06,0xff);
+ }
+
+ if(!(SiS_Pr->SiS_VBInfo & SetNotSimuMode)) {
+ if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) {
+ if(crt2crtc == 4) {
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,0x28);
+ }
+ }
+ }
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x02,0x18);
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x04,atable[tempcx]);
+ }
+ }
+ }
+}
+
/* For ECS A907. Highly preliminary. */
static void
SiS_Set300Part2Regs(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo,
if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToYPbPr525750)) {
if(SiS_Pr->SiS_TVMode & TVSetPALM) {
SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,0x14);
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x02,0x1b);
} else {
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,0x15);
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,0x14); /* 15 */
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x02,0x1a); /* 1b */
}
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x02,0x1b);
}
}
} else {
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,0x21);
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x02,0x5a);
+ if((ModeNo == 0x38) || (ModeNo == 0x4a) || (ModeNo == 0x64) ||
+ (ModeNo == 0x52) || (ModeNo == 0x58) || (ModeNo == 0x5c)) {
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,0x1b); /* 21 */
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x02,0x54); /* 5a */
+ } else {
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,0x1a); /* 21 */
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x02,0x53); /* 5a */
+ }
+ }
+}
+
+static void
+SiS_SetGroup2_Tail(SiS_Private *SiS_Pr, USHORT ModeNo)
+{
+ USHORT temp;
+
+ if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) {
+ if(SiS_Pr->SiS_VGAVDE == 525) {
+ temp = 0xc3;
+ if(SiS_Pr->SiS_ModeType <= ModeVGA) {
+ temp++;
+ if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) temp += 2;
+ }
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x2f,temp);
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x30,0xb3);
+ } else if(SiS_Pr->SiS_VGAVDE == 420) {
+ temp = 0x4d;
+ if(SiS_Pr->SiS_ModeType <= ModeVGA) {
+ temp++;
+ if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) temp++;
+ }
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x2f,temp);
+ }
+ }
+
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1400x1050) {
+ if(SiS_Pr->SiS_VBType & VB_SIS301B302B) {
+ SiS_SetRegOR(SiS_Pr->SiS_Part2Port,0x1a,0x03);
+ /* Not always for LV, see SetGrp2 */
+ }
+ temp = 1;
+ if(ModeNo <= 0x13) temp = 3;
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x0b,temp);
+ }
+#if 0
+ /* 651+301C, for 1280x768 - do I really need that? */
+ if((SiS_Pr->SiS_PanelXRes == 1280) && (SiS_Pr->SiS_PanelYRes == 768)) {
+ if(SiS_Pr->SiS_VBInfo & SetSimuScanMode) {
+ if(((SiS_Pr->SiS_HDE == 640) && (SiS_Pr->SiS_VDE == 480)) ||
+ ((SiS_Pr->SiS_HDE == 320) && (SiS_Pr->SiS_VDE == 240))) {
+ SiS_SetReg(SiS_Part2Port,0x01,0x2b);
+ SiS_SetReg(SiS_Part2Port,0x02,0x13);
+ SiS_SetReg(SiS_Part2Port,0x04,0xe5);
+ SiS_SetReg(SiS_Part2Port,0x05,0x08);
+ SiS_SetReg(SiS_Part2Port,0x06,0xe2);
+ SiS_SetReg(SiS_Part2Port,0x1c,0x21);
+ SiS_SetReg(SiS_Part2Port,0x1d,0x45);
+ SiS_SetReg(SiS_Part2Port,0x1f,0x0b);
+ SiS_SetReg(SiS_Part2Port,0x20,0x00);
+ SiS_SetReg(SiS_Part2Port,0x21,0xa9);
+ SiS_SetReg(SiS_Part2Port,0x23,0x0b);
+ SiS_SetReg(SiS_Part2Port,0x25,0x04);
+ }
+ }
+ }
+#endif
}
}
SiS_SetGroup2(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex,USHORT RefreshRateTableIndex,
PSIS_HW_INFO HwInfo)
{
- USHORT i, j, tempax, tempbx, tempcx, temp;
- USHORT push1, push2, modeflag, crt2crtc;
- ULONG longtemp, tempeax;
+ USHORT i, j, tempax, tempbx, tempcx, tempch, tempcl, temp;
+ USHORT push2, modeflag, crt2crtc, bridgeoffset;
+ ULONG longtemp;
const UCHAR *PhasePoint;
const UCHAR *TimingPoint;
#ifdef SIS315H
USHORT resindex, CRT2Index;
const SiS_Part2PortTblStruct *CRT2Part2Ptr = NULL;
-#endif
-#ifdef SIS300
- const UCHAR atable[] = {
- 0xc3,0x9e,0xc3,0x9e,0x02,0x02,0x02,
- 0xab,0x87,0xab,0x9e,0xe7,0x02,0x02
- };
-#endif
-#ifdef SIS315H
if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) return;
#endif
if(ModeNo <= 0x13) {
modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag;
crt2crtc = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC;
+ } else if(SiS_Pr->UseCustomMode) {
+ modeflag = SiS_Pr->CModeFlag;
+ crt2crtc = 0;
} else {
- if(SiS_Pr->UseCustomMode) {
- modeflag = SiS_Pr->CModeFlag;
- crt2crtc = 0;
- } else {
- modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
- crt2crtc = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
- }
+ modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+ crt2crtc = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
}
temp = 0;
if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) tempax = 950;
else if(SiS_Pr->SiS_TVMode & TVSetPAL) tempax = 520;
- else tempax = 440;
+ else tempax = 440; /* NTSC, YPbPr 525, 750 */
if( ( (!(SiS_Pr->SiS_VBInfo & SetCRT2ToTVNoHiVision)) && (SiS_Pr->SiS_VDE <= tempax) ) ||
( (SiS_Pr->SiS_VBInfo & SetCRT2ToTVNoHiVision) &&
temp = tempax + (USHORT)TimingPoint[1];
SiS_SetReg(SiS_Pr->SiS_Part2Port,0x02,temp);
- if((SiS_Pr->SiS_VBInfo & SetCRT2ToTVNoHiVision) && (SiS_Pr->SiS_VGAHDE >= 1024)) {
+ if((SiS_Pr->SiS_VBInfo & SetCRT2ToTVNoYPbPrHiVision) && (SiS_Pr->SiS_VGAHDE >= 1024)) {
if(SiS_Pr->SiS_TVMode & TVSetPAL) {
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,0x19);
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x02,0x52);
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,0x1b); /* 19 */
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x02,0x54); /* 52 */
} else {
SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,0x17);
SiS_SetReg(SiS_Pr->SiS_Part2Port,0x02,0x1d);
if(SiS_IsDualLink(SiS_Pr, HwInfo)) tempcx >>= 1;
tempcx--;
if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) tempcx--;
- temp = tempcx & 0x00FF;
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x1B,temp);
- temp = (tempcx & 0xFF00) >> 8;
- SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x1D,0xF0,temp);
-
- tempcx++;
- if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) tempcx++;
- tempcx >>= 1;
-
- push1 = tempcx;
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x1B,tempcx);
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x1D,0xF0,((tempcx >> 8) & 0x0f));
+ tempcx = SiS_Pr->SiS_HT >> 1;
+ if(SiS_IsDualLink(SiS_Pr, HwInfo)) tempcx >>= 1;
tempcx += 7;
if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) tempcx -= 4;
- temp = (tempcx & 0x00FF) << 4;
- SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x22,0x0F,temp);
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x22,0x0F,((tempcx << 4) & 0xf0));
- tempbx = TimingPoint[j] | ((TimingPoint[j+1]) << 8);
+ tempbx = TimingPoint[j] | (TimingPoint[j+1] << 8);
tempbx += tempcx;
-
- temp = tempbx & 0x00FF;
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x24,temp);
- temp = ((tempbx & 0xFF00) >> 8) << 4;
- SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x25,0x0F,temp);
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x24,tempbx);
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x25,0x0F,((tempbx >> 4) & 0xf0));
tempbx += 8;
if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) {
tempbx -= 4;
tempcx = tempbx;
}
- temp = (tempbx & 0x00FF) << 4;
- SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x29,0x0F,temp);
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x29,0x0F,((tempbx << 4) & 0xf0));
j += 2;
- tempcx += ((TimingPoint[j] | ((TimingPoint[j+1]) << 8)));
- temp = tempcx & 0x00FF;
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x27,temp);
- temp = ((tempcx & 0xFF00) >> 8) << 4;
- SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x28,0x0F,temp);
+ tempcx += (TimingPoint[j] | (TimingPoint[j+1] << 8));
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x27,tempcx);
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x28,0x0F,((tempcx >> 4) & 0xf0));
tempcx += 8;
if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) tempcx -= 4;
- temp = (tempcx & 0x00FF) << 4;
- SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x2A,0x0F,temp);
-
- tempcx = push1;
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x2A,0x0F,((tempcx << 4) & 0xf0));
+ tempcx = SiS_Pr->SiS_HT >> 1;
+ if(SiS_IsDualLink(SiS_Pr, HwInfo)) tempcx >>= 1;
j += 2;
tempcx -= (TimingPoint[j] | ((TimingPoint[j+1]) << 8));
- temp = (tempcx & 0x00FF) << 4;
- SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x2D,0x0F,temp);
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x2D,0x0F,((tempcx << 4) & 0xf0));
tempcx -= 11;
if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) {
tempcx = SiS_GetVGAHT2(SiS_Pr) - 1;
}
- temp = tempcx & 0x00FF;
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x2E,temp);
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x2E,tempcx);
tempbx = SiS_Pr->SiS_VDE;
- if(SiS_Pr->SiS_VGAVDE == 360) tempbx = 746;
- if(SiS_Pr->SiS_VGAVDE == 375) tempbx = 746;
- if(SiS_Pr->SiS_VGAVDE == 405) tempbx = 853;
- if(HwInfo->jChipType < SIS_315H) {
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) tempbx >>= 1;
- } else {
- if( (SiS_Pr->SiS_VBInfo & SetCRT2ToTV) &&
- (!(SiS_Pr->SiS_TVMode & (TVSetYPbPr525p|TVSetYPbPr750p))) ) {
- tempbx >>= 1;
- if(SiS_Pr->SiS_TVMode & TVSetTVSimuMode) {
- if(ModeNo <= 0x13) {
- if(crt2crtc == 1) tempbx++;
- }
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
+ if(SiS_Pr->SiS_VGAVDE == 360) tempbx = 746;
+ if(SiS_Pr->SiS_VGAVDE == 375) tempbx = 746;
+ if(SiS_Pr->SiS_VGAVDE == 405) tempbx = 853;
+ } else if( (SiS_Pr->SiS_VBInfo & SetCRT2ToTV) &&
+ (!(SiS_Pr->SiS_TVMode & (TVSetYPbPr525p|TVSetYPbPr750p))) ) {
+ tempbx >>= 1;
+ if(HwInfo->jChipType >= SIS_315H) {
+ if(SiS_Pr->SiS_TVMode & TVSetTVSimuMode) {
+ if((ModeNo <= 0x13) && (crt2crtc == 1)) tempbx++;
} else if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) {
- if(crt2crtc == 4) {
- if(SiS_Pr->SiS_ModeType <= 3) tempbx++;
+ if(SiS_Pr->SiS_ModeType <= ModeVGA) {
+ if(crt2crtc == 4) tempbx++;
}
}
}
- }
- tempbx -= 2;
- temp = tempbx & 0x00FF;
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) {
if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) {
- if((ModeNo == 0x2f) || (ModeNo == 0x5d) || (ModeNo == 0x5e)) temp++;
- }
- }
-
- if(HwInfo->jChipType < SIS_661) {
- /* From 1.10.7w - doesn't make sense */
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) {
- if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) {
- if(!(SiS_Pr->SiS_TVMode & TVSetPAL)) {
- if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) { /* SetFlag?? */
- if(ModeNo == 0x03) temp++;
- }
- }
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) {
+ if((ModeNo == 0x2f) || (ModeNo == 0x5d) || (ModeNo == 0x5e)) tempbx++;
+ }
+ if(!(SiS_Pr->SiS_TVMode & TVSetPAL)) {
+ if(ModeNo == 0x03) tempbx++; /* From 1.10.7w - doesn't make sense */
}
}
}
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x2F,temp);
+ tempbx -= 2;
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x2F,tempbx);
temp = (tempcx >> 8) & 0x0F;
- temp |= (((tempbx >> 8) << 6) & 0xC0);
- if(!(SiS_Pr->SiS_VBInfo & (SetCRT2ToHiVision | SetCRT2ToYPbPr525750 | SetCRT2ToSCART))) {
+ temp |= ((tempbx >> 2) & 0xC0);
+ if(SiS_Pr->SiS_VBInfo & (SetCRT2ToSVIDEO | SetCRT2ToAVIDEO)) {
temp |= 0x10;
- if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToSVIDEO)) temp |= 0x20;
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToAVIDEO) temp |= 0x20;
}
SiS_SetReg(SiS_Pr->SiS_Part2Port,0x30,temp);
- if((HwInfo->jChipType > SIS_315H) && (HwInfo->jChipType < SIS_661)) {
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
- if(SiS_Pr->SiS_VBType & (VB_SIS301C | VB_SIS302LV | VB_SIS302ELV)) {
- if( (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) ||
- (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) ) {
- SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x10,0x60);
- }
- }
+ if(SiS_Pr->SiS_VBType & (VB_SIS301C | VB_SIS302LV | VB_SIS302ELV)) {
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x10,0xdf,((tempbx & 0x0400) >> 5));
+ }
+
+#if 0
+ /* TEST qqqq */
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToYPbPr525750) {
+ for(i=0x01, j=0; i<=0x2D; i++, j++) {
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,i,TimingPoint[j]);
+ }
+ for(i=0x39; i<=0x45; i++, j++) {
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,i,TimingPoint[j]);
}
}
+#endif
if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) {
tempbx = SiS_Pr->SiS_VDE;
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) {
- if(!(SiS_Pr->SiS_TVMode & (TVSetYPbPr525p | TVSetYPbPr750p))) {
- tempbx >>= 1;
- }
+ if( (SiS_Pr->SiS_VBInfo & SetCRT2ToTV) &&
+ (!(SiS_Pr->SiS_TVMode & (TVSetYPbPr525p | TVSetYPbPr750p))) ) {
+ tempbx >>= 1;
}
tempbx -= 3;
- if(HwInfo->jChipType >= SIS_661) {
- if(SiS_Pr->SiS_VBType & (VB_SIS301C | VB_SIS302LV | VB_SIS302ELV)) { /* Why not 301B/LV? */
- temp = 0;
- if(tempcx & 0x0400) temp |= 0x20;
- if(tempbx & 0x0400) temp |= 0x40;
- SiS_SetReg(SiS_Pr->SiS_Part4Port,0x10,temp);
- }
- }
- tempbx &= 0x03ff;
- temp = ((tempbx & 0xFF00) >> 8) << 5;
- temp |= 0x18;
+ temp = ((tempbx >> 3) & 0x60) | 0x18;
SiS_SetReg(SiS_Pr->SiS_Part2Port,0x46,temp);
- temp = tempbx & 0x00FF;
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x47,temp);
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x47,tempbx);
+ if(SiS_Pr->SiS_VBType & (VB_SIS301C | VB_SIS302LV | VB_SIS302ELV)) {
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x10,0xbf,((tempbx & 0x0400) >> 4));
+ }
}
tempbx = 0;
if(!(modeflag & HalfDCLK)) {
if(SiS_Pr->SiS_VGAHDE >= SiS_Pr->SiS_HDE) {
tempax = 0;
- tempbx |= 0x2000;
+ tempbx |= 0x20;
}
}
- tempcx = 0x0101;
+ tempch = tempcl = 0x01;
if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) {
if(SiS_Pr->SiS_VGAHDE >= 1024) {
if((!(modeflag & HalfDCLK)) || (HwInfo->jChipType < SIS_315H)) {
- tempcx = 0x1920;
+ tempch = 0x19;
+ tempcl = 0x20;
if(SiS_Pr->SiS_VGAHDE >= 1280) {
- tempcx = 0x1420;
- tempbx &= ~0x2000;
+ tempch = 0x14;
+ tempbx &= ~0x20;
}
}
}
}
- if(!(tempbx & 0x2000)) {
- if(modeflag & HalfDCLK) {
- tempcx = (tempcx & 0xFF00) | ((tempcx << 1) & 0x00FF);
- }
- longtemp = (SiS_Pr->SiS_VGAHDE * ((tempcx & 0xFF00) >> 8)) / (tempcx & 0x00FF);
- longtemp <<= 13;
- if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) {
- longtemp <<= 3;
- }
- tempeax = longtemp / SiS_Pr->SiS_HDE;
- if(longtemp % SiS_Pr->SiS_HDE) tempeax++;
- tempax = (USHORT)tempeax;
- tempbx |= (tempax & 0x1F00);
- tempcx = (tempax & 0xFF00) >> (8 + 5);
+ if(!(tempbx & 0x20)) {
+ if(modeflag & HalfDCLK) tempcl <<= 1;
+ longtemp = ((SiS_Pr->SiS_VGAHDE * tempch) / tempcl) << 13;
+ if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) longtemp <<= 3;
+ tempax = longtemp / SiS_Pr->SiS_HDE;
+ if(longtemp % SiS_Pr->SiS_HDE) tempax++;
+ tempbx |= ((tempax >> 8) & 0x1F);
+ tempcx = tempax >> 13;
}
SiS_SetReg(SiS_Pr->SiS_Part2Port,0x44,tempax);
- SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x45,0xC0,(tempbx >> 8));
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x45,0xC0,tempbx);
if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) {
- temp = tempcx & 0x0007;
- if(tempbx & 0x2000) temp = 0;
- if((HwInfo->jChipType < SIS_661) || (!(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD))) {
- temp |= 0x18;
- }
- SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x46,0xE0,temp);
+ tempcx &= 0x07;
+ if(tempbx & 0x20) tempcx = 0;
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x46,0xF8,tempcx);
if(SiS_Pr->SiS_TVMode & TVSetPAL) {
tempbx = 0x0382;
tempbx = 0x0369;
tempcx = 0x0061;
}
- temp = (tempbx & 0x00FF) ;
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x4B,temp);
- temp = (tempcx & 0x00FF) ;
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x4C,temp);
- temp = (tempcx & 0x0300) >> (8 - 2);
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x4B,tempbx);
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x4C,tempcx);
+ temp = (tempcx & 0x0300) >> 6;
temp |= ((tempbx >> 8) & 0x03);
if(SiS_Pr->SiS_VBInfo & SetCRT2ToYPbPr525750) {
temp |= 0x10;
SiS_SetReg(SiS_Pr->SiS_Part2Port,0x4D,temp);
temp = SiS_GetReg(SiS_Pr->SiS_Part2Port,0x43);
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x43,(USHORT)(temp - 3));
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x43,(temp - 3));
SiS_SetTVSpecial(SiS_Pr, ModeNo);
if(SiS_Pr->SiS_TVMode & TVSetPALM) {
if(!(SiS_Pr->SiS_TVMode & TVSetNTSC1024)) {
temp = SiS_GetReg(SiS_Pr->SiS_Part2Port,0x01);
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,temp - 1);
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,(temp - 1));
}
SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x00,0xEF);
}
tempbx = SiS_Pr->SiS_HDE;
if(SiS_IsDualLink(SiS_Pr, HwInfo)) tempbx >>= 1;
tempbx--; /* RHACTE = HDE - 1 */
- temp = tempbx & 0x00FF;
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x2C,temp);
- temp = (tempbx & 0xFF00) >> 4;
- SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x2B,0x0F,temp);
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x2C,tempbx);
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x2B,0x0F,((tempbx >> 4) & 0xf0));
temp = 0x01;
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) {
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) {
if(SiS_Pr->SiS_ModeType == ModeEGA) {
if(SiS_Pr->SiS_VGAHDE >= 1024) {
temp = 0x02;
SiS_SetReg(SiS_Pr->SiS_Part2Port,0x0B,temp);
tempbx = SiS_Pr->SiS_VDE - 1;
- temp = tempbx & 0x00FF;
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x03,temp);
- temp = ((tempbx & 0xFF00) >> 8) & 0x07;
- SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x0C,0xF8,temp);
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x03,tempbx);
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x0C,0xF8,((tempbx >> 8) & 0x07));
tempcx = SiS_Pr->SiS_VT - 1;
- temp = tempcx & 0x00FF;
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x19,temp);
-
- temp = ((tempcx & 0xFF00) >> 8) << 5;
-
- /* Enable dithering; only do this for 32bpp mode */
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x19,tempcx);
+ temp = (tempcx >> 3) & 0xE0;
if(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit) {
+ /* Enable dithering; only do this for 32bpp mode */
if(SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00) & 0x01) {
temp |= 0x10;
}
}
-
- /* Must do special for Compaq1280; Acer1280 OK, Clevo1400 OK, COMPAL1400 OK */
- /* Compaq1280 panel loses sync if using CR37 sync info. */
- if((SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD)) {
- if((HwInfo->jChipType >= SIS_315H) && (SiS_Pr->SiS_VBType & VB_SIS301LV302LV)) {
- if((SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) &&
- (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024)) {
- if(SiS_Pr->SiS_LCDInfo & LCDSync) {
- temp |= ((SiS_Pr->SiS_LCDInfo & 0xc0) >> 6);
- }
- } else if((SiS_Pr->SiS_CustomT == CUT_CLEVO1400) &&
- (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050)) {
- temp |= 0x03;
- } else {
- temp |= (SiS_GetReg(SiS_Pr->SiS_P3d4,0x37) >> 6);
- temp |= 0x08;
- if(!(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit)) temp |= 0x04;
- }
- } else {
- if(SiS_Pr->SiS_LCDInfo & LCDSync) {
- temp |= ((SiS_Pr->SiS_LCDInfo & 0xc0) >> 6);
- }
- }
- }
-
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x1A,temp);
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x1A,0x0f,temp);
SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x09,0xF0);
SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x0A,0xF0);
SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x17,0xFB);
SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x18,0xDF);
-#if 0 /* Use the 315/330 series code for now */
- if((HwInfo->jChipType >= SIS_661) &&
- (SiS_Pr->SiS_VBType & VB_SIS301LV302LV) &&
- (ROMAddr && SiS_Pr->SiS_UseROM)) {
-
- /* This is done for the LVDS bridges only, since
- * the TMDS panels already work correctly with
- * the old code. Besides, we only do that if
- * we can get the data from the ROM, I am tired
- * of carrying a lot of tables around.
- */
-
-#ifdef SIS315H /* ------------ 661/741/760 series --------- */
- UCHAR *myptr = NULL, myptr1 = NULL;
-
- myptr = (UCHAR *)GetLCDPtr661(SiS_Pr, HwInfo, 6, ModeNo, ModeIdIndex, RefreshRateTableIndex);
- myptr1 = (UCHAR *)GetLCDStructPtr661(SiS_Pr, HwInfo);
-
- tempbx = (myptr[3] | (myptr[4] << 8)) & 0x0fff;
- tempcx = SiS_Pr->PanelYRes;
- if(SiS_Pr->SiS_LCDInfo & LCDPass11) {
- tempcx = SiS_Pr->SiS_VDE;
- }
-
- tempcx += tempbx;
- if(tempcx >= SiS_Pr->SiS_VT) tempcx -= SiS_Pr->SiS_VT;
-
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x05,tempbx);
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x06,tempcx);
-
- tempcx &= 0x07ff;
- tempbx &= 0x07ff;
- temp = (tempcx >> 8) << 3;
- temp |= (tempbx >> 8);
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x02,temp);
-
- tempbx = (myptr[4] | (myptr[5] << 8)) >> 4;
- tempcx = myptr1[6];
- if(SiS_Pr->SiS_LCDInfo & LCDPass11) tempcx = myptr[7];
-
- tempcx += tempbx;
- if(tempcx >= SiS_Pr->SiS_VT) tempcx -= SiS_Pr->SiS_VT;
-
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x04,tempbx);
- temp = tempcx & 0x000f;
- temp |= ((tempbx & 0x0f00) >> 4);
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,temp);
-
- tempax = SiS_Pr->SiS_HT;
- tempbx = (myptr[0] | (myptr[1] << 8)) & 0x0fff;
- tempcx = SiS_Pr->PanelXRes;
- if(SiS_Pr->SiS_LCDInfo & LCDPass11) tempcx = SiS_Pr->SiS_HDE;
-
- if(SiS_IsDualLink(SiS_Pr, HwInfo)) {
- tempax >>= 1;
- tempbx >>= 1;
- tempcx >>= 1;
- }
- if(SiS_Pr->SiS_VBType & VB_SIS302LV) tempbx++;
- if(SiS_Pr->SiS_VBType & (VB_SIS301C | VB_SIS302ELV)) tempbx++;
-
- tempcx += tempbx;
- if(tempcx >= tempax) tempcx -= tempax;
-
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x1f,tempbx);
- temp = ((tempbx & 0xff00) >> 8) << 4;
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x20,temp);
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x23,tempcx);
- temp = tempcx >> 8;
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x25,temp);
-
- tempax = SiS_Pr->SiS_HT;
- tempbx = (myptr[1] | (myptr[2] << 8)) >> 4;
- tempcx = myptr1[5];
- if(SiS_Pr->SiS_LCDInfo & LCDPass11) {
- tempcx = myptr[6];
- }
- if(SiS_IsDualLink(SiS_Pr, HwInfo)) {
- tempax >>= 1;
- tempbx >>= 1;
- tempcx >>= 1;
- }
- if(SiS_Pr->SiS_VBType & VB_SIS302LV) tempbx++;
-
- tempcx += tempbx;
- if(tempcx >= tempax) tempcx -= tempax;
-
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x1c,tempbx);
- temp = (tempbx & 0x0f00) >> 4;
- SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x1d,0x0f,temp);
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x21,tempcx);
-
- if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) {
- if(SiS_Pr->SiS_VGAVDE == 525) {
- temp = 0xc3;
- if(SiS_Pr->SiS_ModeType <= ModeVGA) {
- temp++;
- if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) temp += 2;
- }
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x2f,temp);
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x30,0xb3);
- } else if(SiS_Pr->SiS_VGAVDE == 420) {
- temp = 0x4d;
- if(SiS_Pr->SiS_ModeType <= ModeVGA) {
- temp++;
- if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) temp++;
- }
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x2f,temp);
- }
- }
-
-#endif
-
- } else
-#endif
- if((HwInfo->jChipType >= SIS_315H) &&
- (SiS_Pr->SiS_VBType & VB_SIS301LV302LV) &&
- ((SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) ||
- (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) ||
- (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) ||
- (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200)) ) {
-
-#ifdef SIS315H /* ------------- 315/330 series ------------ */
-
- SiS_GetCRT2Part2Ptr(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex,
- &CRT2Index, &resindex, HwInfo);
-
+#ifdef SIS315H
+ if(SiS_GetCRT2Part2Ptr(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex,
+ &CRT2Index, &resindex, HwInfo)) {
switch(CRT2Index) {
- case Panel_1024x768 : CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1024x768_1; break; /* "Normal" */
- case Panel_1280x1024 : CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1280x1024_1; break;
- case Panel_1400x1050 : CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1400x1050_1; break;
- case Panel_1600x1200 : CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1600x1200_1; break;
- case Panel_1024x768 + 16: CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1024x768_2; break; /* Non-Expanding */
- case Panel_1280x1024 + 16: CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1280x1024_2; break;
- case Panel_1400x1050 + 16: CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1400x1050_2; break;
- case Panel_1600x1200 + 16: CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1600x1200_2; break;
- case Panel_1024x768 + 32: CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1024x768_3; break; /* VESA Timing */
- case Panel_1280x1024 + 32: CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1280x1024_3; break;
- case Panel_1400x1050 + 32: CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1400x1050_3; break;
- case Panel_1600x1200 + 32: CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1600x1200_3; break;
- case 100: CRT2Part2Ptr = (SiS_Part2PortTblStruct *)SiS310_CRT2Part2_Compaq1280x1024_1; break; /* Custom */
- case 101: CRT2Part2Ptr = (SiS_Part2PortTblStruct *)SiS310_CRT2Part2_Compaq1280x1024_2; break;
- case 102: CRT2Part2Ptr = (SiS_Part2PortTblStruct *)SiS310_CRT2Part2_Compaq1280x1024_3; break;
- case 103: CRT2Part2Ptr = (SiS_Part2PortTblStruct *)SiS310_CRT2Part2_Clevo1024x768_1; break; /* Custom */
- case 104: CRT2Part2Ptr = (SiS_Part2PortTblStruct *)SiS310_CRT2Part2_Clevo1024x768_2; break;
- case 105: CRT2Part2Ptr = (SiS_Part2PortTblStruct *)SiS310_CRT2Part2_Clevo1024x768_3; break;
- case 106: CRT2Part2Ptr = (SiS_Part2PortTblStruct *)SiS310_CRT2Part2_Asus1024x768_3; break;
- default: CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1024x768_3; break;
+ case 200: CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1024x768_1; break;
+ case 206: CRT2Part2Ptr = SiS310_CRT2Part2_Asus1024x768_3; break;
+ default: CRT2Part2Ptr = SiS_Pr->SiS_CRT2Part2_1024x768_3; break;
}
SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x01,0x80,(CRT2Part2Ptr+resindex)->CR[0]);
SiS_SetReg(SiS_Pr->SiS_Part2Port,0x23,(CRT2Part2Ptr+resindex)->CR[10]);
SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x25,0x0f,(CRT2Part2Ptr+resindex)->CR[11]);
- if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) {
- if(SiS_Pr->SiS_VGAVDE == 525) {
- temp = 0xc3;
- if(SiS_Pr->SiS_ModeType <= ModeVGA) {
- temp++;
- if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) temp += 2;
- }
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x2f,temp);
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x30,0xb3);
- } else if(SiS_Pr->SiS_VGAVDE == 420) {
- temp = 0x4d;
- if(SiS_Pr->SiS_ModeType <= ModeVGA) {
- temp++;
- if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) temp++;
- }
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x2f,temp);
- }
- }
-
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) {
- /* See Sync above, 0x1a */
- temp = 1;
- if(ModeNo <= 0x13) temp = 3;
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x0b,temp);
- }
- }
-#endif
+ SiS_SetGroup2_Tail(SiS_Pr, ModeNo);
- } else { /* ------ 300 series and other bridges, other LCD resolutions ------ */
- /* Using this on the 301B with an auto-expanding 1024 panel (CR37=1) makes
- * the panel scale at modes < 1024 (no black bars); if the panel is non-expanding,
- * the bridge scales all modes to 1024.
- * !!! Malfunction at 640x480 and 640x400 when panel is auto-expanding - black screen !!!
- */
+ } else {
+#endif
- tempcx = SiS_Pr->SiS_VT;
- tempbx = SiS_Pr->PanelYRes;
+ /* Checked for 1024x768, 1280x1024, 1400x1050, 1600x1200 */
+ /* Clevo dual-link 1024x768 */
+ /* Compaq 1280x1024 has HT 1696 sometimes (calculation OK, if given HT is correct) */
+ /* Acer: OK, but uses different setting for VESA timing at 640/800/1024 and 640x400 */
if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) {
- tempbx = SiS_Pr->SiS_VDE - 1;
- tempcx--;
- }
-
- tempax = 1;
- if(!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) {
- if(tempbx != SiS_Pr->SiS_VDE) {
- tempax = tempbx;
- if(tempax < SiS_Pr->SiS_VDE) {
- tempax = 0;
- tempcx = 0;
+ if((SiS_Pr->SiS_LCDInfo & LCDPass11) || (SiS_Pr->PanelYRes == SiS_Pr->SiS_VDE)) {
+ tempbx = SiS_Pr->SiS_VDE - 1;
+ tempcx = SiS_Pr->SiS_VT - 1;
+ } else {
+ tempbx = SiS_Pr->SiS_VDE + ((SiS_Pr->PanelYRes - SiS_Pr->SiS_VDE) / 2);
+ tempcx = SiS_Pr->SiS_VT - ((SiS_Pr->PanelYRes - SiS_Pr->SiS_VDE) / 2);
+ }
+ } else {
+ tempbx = SiS_Pr->PanelYRes;
+ tempcx = SiS_Pr->SiS_VT;
+ tempax = 1;
+ if(SiS_Pr->PanelYRes != SiS_Pr->SiS_VDE) {
+ tempax = SiS_Pr->PanelYRes;
+ /* if(SiS_Pr->SiS_VGAVDE == 525) tempax += 0x3c; */ /* 651+301C */
+ if(SiS_Pr->PanelYRes < SiS_Pr->SiS_VDE) {
+ tempax = tempcx = 0;
} else {
tempax -= SiS_Pr->SiS_VDE;
}
tempbx -= tempax; /* lcdvdee */
}
- /* Non-expanding: lcdvdees = tempcx = VT-1; lcdvdee = tempbx = VDE-1 */
+ /* Non-expanding: lcdvdes = tempcx = VT-1; lcdvdee = tempbx = VDE-1 */
#ifdef TWDEBUG
xf86DrvMsg(0, X_INFO, "lcdvdes 0x%x lcdvdee 0x%x\n", tempcx, tempbx);
#endif
- temp = tempcx & 0x00FF; /* RVEQ1EQ=lcdvdes */
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x05,temp);
- temp = tempbx & 0x00FF; /* RVEQ2EQ=lcdvdee */
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x06,temp);
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x05,tempcx); /* lcdvdes */
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x06,tempbx); /* lcdvdee */
- temp = ((tempbx & 0xFF00) >> 8) << 3;
- temp |= ((tempcx & 0xFF00) >> 8);
+ temp = (tempbx >> 5) & 0x38;
+ temp |= ((tempcx >> 8) & 0x07);
SiS_SetReg(SiS_Pr->SiS_Part2Port,0x02,temp);
- tempbx = SiS_Pr->SiS_VT; /* push2; */
- tempax = SiS_Pr->SiS_VDE; /* push1; */
- tempcx = (tempbx - tempax) >> 4;
- tempbx += tempax;
- tempbx >>= 1;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx -= 10;
+ tempax = SiS_Pr->SiS_VDE;
+ if((SiS_Pr->SiS_LCDInfo & DontExpandLCD) && (!(SiS_Pr->SiS_LCDInfo & LCDPass11))) {
+ tempax = SiS_Pr->PanelYRes;
+ }
+ tempcx = (SiS_Pr->SiS_VT - tempax) >> 4;
+ if((SiS_Pr->SiS_LCDInfo & DontExpandLCD) && (!(SiS_Pr->SiS_LCDInfo & LCDPass11))) {
+ if(SiS_Pr->PanelYRes != SiS_Pr->SiS_VDE) {
+ tempcx = (SiS_Pr->SiS_VT - tempax) / 10;
+ }
+ }
+
+ tempbx = ((SiS_Pr->SiS_VT + SiS_Pr->SiS_VDE) >> 1) - 1;
+ if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) {
+ if(SiS_Pr->PanelYRes != SiS_Pr->SiS_VDE) {
+ if(!(SiS_Pr->SiS_LCDInfo & LCDPass11)) { /* ? */
+ tempax = SiS_Pr->SiS_VT - SiS_Pr->PanelYRes;
+ if(tempax % 4) { tempax >>= 2; tempax++; }
+ else { tempax >>= 2; }
+ tempbx -= (tempax - 1);
+ } else {
+ tempbx -= 10;
+ if(tempbx <= SiS_Pr->SiS_VDE) tempbx = SiS_Pr->SiS_VDE + 1;
+ }
+ }
+ }
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) {
+ tempbx++;
+ if((!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) || (crt2crtc == 6)) {
+ if(SiS_Pr->SiS_SetFlag & LCDVESATiming) {
+ tempbx = 770;
+ tempcx = 3;
+ }
+ }
+ }
- /* non-expanding: lcdvrs = tempbx = ((VT + VDE) / 2) - 10 */
+ /* non-expanding: lcdvrs = ((VT + VDE) / 2) - 10 */
if(SiS_Pr->UseCustomMode) {
tempbx = SiS_Pr->CVSyncStart;
xf86DrvMsg(0, X_INFO, "lcdvrs 0x%x\n", tempbx);
#endif
- temp = tempbx & 0x00FF; /* RTVACTEE = lcdvrs */
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x04,temp);
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x04,tempbx); /* lcdvrs */
- temp = ((tempbx & 0xFF00) >> 8) << 4;
+ temp = (tempbx >> 4) & 0xF0;
tempbx += (tempcx + 1);
- temp |= (tempbx & 0x000F);
+ temp |= (tempbx & 0x0F);
if(SiS_Pr->UseCustomMode) {
temp &= 0xf0;
SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,temp);
- /* Code from 630/301B (I+II) BIOS */
-
#ifdef SIS300
- if(!SiS_Pr->UseCustomMode) {
- if( ( ( (HwInfo->jChipType == SIS_630) ||
- (HwInfo->jChipType == SIS_730) ) &&
- (HwInfo->jChipRevision > 2) ) &&
- (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) &&
- (!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) &&
- (!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) ) {
- if(ModeNo == 0x13) {
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x04,0xB9);
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x05,0xCC);
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x06,0xA6);
- } else {
- if((crt2crtc & 0x3F) == 4) {
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,0x2B);
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x02,0x13);
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x04,0xE5);
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x05,0x08);
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x06,0xE2);
- }
- }
- }
+ SiS_Group2LCDSpecial(SiS_Pr, HwInfo, ModeNo, crt2crtc);
+#endif
- if(HwInfo->jChipType < SIS_315H) {
- if(SiS_Pr->SiS_LCDTypeInfo == 0x0c) {
- crt2crtc &= 0x1f;
- tempcx = 0;
- if(!(SiS_Pr->SiS_VBInfo & SetNotSimuMode)) {
- if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) {
- tempcx += 7;
- }
- }
- tempcx += crt2crtc;
- if(crt2crtc >= 4) {
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x06,0xff);
- }
+ bridgeoffset = 7;
+ if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) bridgeoffset += 2;
+ if(SiS_Pr->SiS_VBType & (VB_SIS301C | VB_SIS302ELV)) bridgeoffset++;
+ if(SiS_IsDualLink(SiS_Pr, HwInfo)) bridgeoffset++;
- if(!(SiS_Pr->SiS_VBInfo & SetNotSimuMode)) {
- if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) {
- if(crt2crtc == 4) {
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x01,0x28);
- }
- }
- }
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x02,0x18);
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x04,atable[tempcx]);
- }
+ temp = 0;
+ if((SiS_Pr->SiS_LCDInfo & DontExpandLCD) && (!(SiS_Pr->SiS_LCDInfo & LCDPass11))) {
+ if(SiS_Pr->PanelXRes != SiS_Pr->SiS_HDE) {
+ temp = SiS_Pr->SiS_HT - ((SiS_Pr->PanelXRes - SiS_Pr->SiS_HDE) / 2);
+ if(SiS_IsDualLink(SiS_Pr, HwInfo)) temp >>= 1;
}
}
-#endif
-
- tempcx = (SiS_Pr->SiS_HT - SiS_Pr->SiS_HDE) >> 2; /* (HT - HDE) >> 2 */
- tempbx = SiS_Pr->SiS_HDE + 7; /* lcdhdee */
- if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) {
- tempbx += 2;
+ temp += bridgeoffset;
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x1F,temp); /* lcdhdes */
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x20,0x0F,((temp >> 4) & 0xf0));
+
+ tempcx = SiS_Pr->SiS_HT;
+ tempax = tempbx = SiS_Pr->SiS_HDE;
+ if((SiS_Pr->SiS_LCDInfo & DontExpandLCD) && (!(SiS_Pr->SiS_LCDInfo & LCDPass11))) {
+ if(SiS_Pr->PanelXRes != SiS_Pr->SiS_HDE) {
+ tempax = SiS_Pr->PanelXRes;
+ tempbx = SiS_Pr->PanelXRes - ((SiS_Pr->PanelXRes - SiS_Pr->SiS_HDE) / 2);
+ }
+ }
+ if(SiS_IsDualLink(SiS_Pr, HwInfo)) {
+ tempcx >>= 1;
+ tempbx >>= 1;
+ tempax >>= 1;
}
- push1 = tempbx;
#ifdef TWDEBUG
xf86DrvMsg(0, X_INFO, "lcdhdee 0x%x\n", tempbx);
#endif
- temp = tempbx & 0x00FF; /* RHEQPLE = lcdhdee */
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x23,temp);
- temp = (tempbx & 0xFF00) >> 8;
- SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x25,0xF0,temp);
+ tempbx += bridgeoffset;
- temp = 7;
- if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) {
- temp += 2;
- }
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x1F,temp); /* RHBLKE = lcdhdes[7:0] */
- SiS_SetRegAND(SiS_Pr->SiS_Part2Port,0x20,0x0F); /* lcdhdes [11:8] */
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x23,tempbx); /* lcdhdee */
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x25,0xF0,((tempbx >> 8) & 0x0f));
+
+ tempcx = (tempcx - tempax) >> 2;
tempbx += tempcx;
push2 = tempbx;
- if(SiS_Pr->UseCustomMode) {
- tempbx = SiS_Pr->CHSyncStart + 7;
- if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) {
- tempbx += 2;
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) {
+ if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) {
+ if(SiS_Pr->SiS_LCDInfo & LCDPass11) {
+ if(SiS_Pr->SiS_HDE == 1280) tempbx = (tempbx & 0xff00) | 0x47;
+ }
}
}
+ if(SiS_Pr->UseCustomMode) {
+ tempbx = SiS_Pr->CHSyncStart;
+ if(SiS_IsDualLink(SiS_Pr, HwInfo)) tempbx >>= 1;
+ tempbx += bridgeoffset;
+ }
+
#ifdef TWDEBUG
xf86DrvMsg(0, X_INFO, "lcdhrs 0x%x\n", tempbx);
#endif
- temp = tempbx & 0x00FF; /* RHBURSTS = lcdhrs */
- if(!SiS_Pr->UseCustomMode) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) {
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) {
- if(SiS_Pr->SiS_HDE == 1280) temp = 0x47;
- }
- }
- }
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x1C,temp);
- temp = (tempbx & 0x0F00) >> 4;
- SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x1D,0x0F,temp);
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x1C,tempbx); /* lcdhrs */
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x1D,0x0F,((tempbx >> 4) & 0xf0));
tempbx = push2;
+
tempcx <<= 1;
+ if((SiS_Pr->SiS_LCDInfo & DontExpandLCD) && (!(SiS_Pr->SiS_LCDInfo & LCDPass11))) {
+ if(SiS_Pr->PanelXRes != SiS_Pr->SiS_HDE) tempcx >>= 2;
+ }
tempbx += tempcx;
if(SiS_Pr->UseCustomMode) {
- tempbx = SiS_Pr->CHSyncEnd + 7;
- if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) {
- tempbx += 2;
- }
+ tempbx = SiS_Pr->CHSyncEnd;
+ if(SiS_IsDualLink(SiS_Pr, HwInfo)) tempbx >>= 1;
+ tempbx += bridgeoffset;
}
#ifdef TWDEBUG
xf86DrvMsg(0, X_INFO, "lcdhre 0x%x\n", tempbx);
#endif
- temp = tempbx & 0x00FF; /* RHSYEXP2S = lcdhre */
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x21,temp);
-
- if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) {
- if(SiS_Pr->SiS_VGAVDE == 525) {
- if(SiS_Pr->SiS_ModeType <= ModeVGA)
- temp=0xC6;
- else
- temp=0xC3;
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x2f,temp);
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x30,0xB3);
- } else if(SiS_Pr->SiS_VGAVDE == 420) {
- if(SiS_Pr->SiS_ModeType <= ModeVGA)
- temp=0x4F;
- else
- temp=0x4D;
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x2f,temp);
- }
- }
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x21,tempbx); /* lcdhre */
+
+ SiS_SetGroup2_Tail(SiS_Pr, ModeNo);
#ifdef SIS300
- SiS_Set300Part2Regs(SiS_Pr, HwInfo, ModeIdIndex,
- RefreshRateTableIndex, ModeNo);
+ SiS_Set300Part2Regs(SiS_Pr, HwInfo, ModeIdIndex, RefreshRateTableIndex, ModeNo);
+#endif
+#ifdef SIS315H
+ } /* CRT2-LCD from table */
#endif
-
- } /* HwInfo */
}
/*********************************************/
SiS_SetGroup3(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex,
PSIS_HW_INFO HwInfo)
{
- USHORT modeflag, i;
- const UCHAR *tempdi;
+ USHORT i;
+ const UCHAR *tempdi;
if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) return;
- if(ModeNo<=0x13) {
- modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag;
- } else {
- if(SiS_Pr->UseCustomMode) {
- modeflag = SiS_Pr->CModeFlag;
- } else {
- modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
- }
- }
-
#ifndef SIS_CP
SiS_SetReg(SiS_Pr->SiS_Part3Port,0x00,0x00);
-#endif
-
-#ifdef SIS_CP
+#else
SIS_CP_INIT301_CP
#endif
tempdi = SiS_Pr->SiS_HiTVGroup3Data;
if(SiS_Pr->SiS_TVMode & TVSetTVSimuMode) {
tempdi = SiS_Pr->SiS_HiTVGroup3Simu;
-#if 0
- if(!(modeflag & Charx8Dot)) {
- tempdi = SiS_Pr->SiS_HiTVGroup3Text;
- }
-#endif
}
} else if(SiS_Pr->SiS_VBInfo & SetCRT2ToYPbPr525750) {
if(!(SiS_Pr->SiS_TVMode & TVSetYPbPr525i)) {
}
}
if(tempdi) {
- for(i=0; i<=0x3E; i++){
+ for(i=0; i<=0x3E; i++) {
SiS_SetReg(SiS_Pr->SiS_Part3Port,i,tempdi[i]);
}
if(SiS_Pr->SiS_VBType & (VB_SIS301C | VB_SIS302ELV)) {
}
}
- if(!(SiS_Pr->SiS_VBInfo & (SetCRT2ToHiVision | SetCRT2ToYPbPr525750))) {
#ifdef SIS_CP
- SIS_CP_INIT301_CP2
+ SIS_CP_INIT301_CP2
#endif
- }
}
/*********************************************/
#ifdef SIS315H
static void
-SiS_SetGroup4_C_ELV(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
+SiS_ShiftXPos(SiS_Private *SiS_Pr, int shift)
{
- USHORT temp, temp1;
+ USHORT temp, temp1, temp2;
- if(!(SiS_Pr->SiS_VBType & (VB_SIS301C | VB_SIS302ELV))) return;
+ temp1 = SiS_GetReg(SiS_Pr->SiS_Part2Port,0x1f);
+ temp2 = SiS_GetReg(SiS_Pr->SiS_Part2Port,0x20);
+ temp = (USHORT)((int)((temp1 | ((temp2 & 0xf0) << 4))) + shift);
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x1f,temp);
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x20,0x0f,((temp >> 4) & 0xf0));
+ temp = SiS_GetReg(SiS_Pr->SiS_Part2Port,0x2b) & 0x0f;
+ temp = (USHORT)((int)(temp) + shift);
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x2b,0xf0,(temp & 0x0f));
+ temp1 = SiS_GetReg(SiS_Pr->SiS_Part2Port,0x43);
+ temp2 = SiS_GetReg(SiS_Pr->SiS_Part2Port,0x42);
+ temp = (USHORT)((int)((temp1 | ((temp2 & 0xf0) << 4))) + shift);
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,0x43,temp);
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x42,0x0f,((temp >> 4) & 0xf0));
+}
+
+static void
+SiS_SetGroup4_C_ELV(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo,
+ USHORT ModeNo, USHORT ModeIdIndex)
+{
+ USHORT temp, temp1, resinfo = 0;
+
+ if(!(SiS_Pr->SiS_VBType & VB_SIS301C)) return;
+ if(!(SiS_Pr->SiS_VBInfo & (SetCRT2ToHiVision | SetCRT2ToYPbPr525750))) return;
+
+ if(ModeNo > 0x13) {
+ resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO;
+ }
SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x3a,0x08);
temp = SiS_GetReg(SiS_Pr->SiS_Part4Port,0x3a);
if(!(temp & 0x01)) {
SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x3a,0xdf);
SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x25,0xfc);
- if(HwInfo->jChipType < SIS_661) {
+ if((HwInfo->jChipType < SIS_661) && (!(SiS_Pr->SiS_ROMNew))) {
SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x25,0xf8);
}
SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x0f,0xfb);
- temp = 0;
- if(!(SiS_Pr->SiS_TVMode & TVSetYPbPr750p)) {
- temp |= 0x0002;
- if(!(SiS_Pr->SiS_TVMode & TVSetYPbPr525p)) {
- temp ^= 0x0402;
- if(!(SiS_Pr->SiS_TVMode & TVSetHiVision)) {
- temp ^= 0x0002;
- }
- }
- }
- if(HwInfo->jChipType >= SIS_661) {
- temp1 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x39);
- if(temp1 & 0x01) temp |= 0x10;
- if(temp1 & 0x02) temp |= 0x01;
- SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x26,0xec,(temp & 0xff));
+ if(SiS_Pr->SiS_TVMode & TVSetYPbPr750p) temp = 0x0000;
+ else if(SiS_Pr->SiS_TVMode & TVSetYPbPr525p) temp = 0x0002;
+ else if(SiS_Pr->SiS_TVMode & TVSetHiVision) temp = 0x0400;
+ else temp = 0x0402;
+ if((HwInfo->jChipType >= SIS_661) || (SiS_Pr->SiS_ROMNew)) {
+ temp1 = 0;
+ if(SiS_Pr->SiS_TVMode & TVAspect43) temp1 = 4;
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x0f,0xfb,temp1);
+ if(SiS_Pr->SiS_TVMode & TVAspect43LB) temp |= 0x01;
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x26,0x7c,(temp & 0xff));
} else {
temp1 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x3b) & 0x03;
if(temp1 == 0x01) temp |= 0x01;
if(temp1 == 0x03) temp |= 0x04; /* ? why not 0x10? */
- SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x26,0xea,(temp & 0xff));
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x26,0xf8,(temp & 0xff));
}
SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x3a,0xfb,(temp >> 8));
+ if(ModeNo > 0x13) {
+ SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x3b,0xfd);
+ }
+
+ if(HwInfo->jChipType >= SIS_661) { /* ? */
+ if(SiS_Pr->SiS_TVMode & TVAspect43) {
+ if(SiS_Pr->SiS_TVMode & TVSetYPbPr750p) {
+ if(resinfo == SIS_RI_1024x768) {
+ SiS_ShiftXPos(SiS_Pr, 97);
+ } else {
+ SiS_ShiftXPos(SiS_Pr, 111);
+ }
+ } else if(SiS_Pr->SiS_TVMode & TVSetHiVision) {
+ SiS_ShiftXPos(SiS_Pr, 136);
+ }
+ }
+ }
}
}
#endif
SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x12,temp);
}
-/* Set 301 VGA2 registers */
static void
SiS_SetGroup4(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex,
USHORT RefreshRateTableIndex, PSIS_HW_INFO HwInfo)
{
- USHORT tempax,tempcx,tempbx,modeflag,temp,temp2,resinfo;
+ USHORT tempax,tempcx,tempbx,modeflag,temp,resinfo;
ULONG tempebx,tempeax,templong;
if(ModeNo <= 0x13) {
modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag;
resinfo = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ResInfo;
+ } else if(SiS_Pr->UseCustomMode) {
+ modeflag = SiS_Pr->CModeFlag;
+ resinfo = 0;
} else {
- if(SiS_Pr->UseCustomMode) {
- modeflag = SiS_Pr->CModeFlag;
- resinfo = 0;
- } else {
- modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
- resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO;
- }
+ modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+ resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO;
}
if(HwInfo->jChipType >= SIS_315H) {
if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) {
if(SiS_IsDualLink(SiS_Pr, HwInfo)) {
SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x27,0x2c);
+ } else {
+ SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x27,~0x20);
}
-#ifdef SET_EMI
+
if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) {
SiS_SetReg(SiS_Pr->SiS_Part4Port,0x2a,0x00);
+#ifdef SET_EMI
SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x30,0x0c);
+#endif
SiS_SetReg(SiS_Pr->SiS_Part4Port,0x34,0x10);
}
-#endif
}
return;
}
}
- temp = SiS_Pr->SiS_RVBHCFACT;
- SiS_SetReg(SiS_Pr->SiS_Part4Port,0x13,temp);
+ SiS_SetReg(SiS_Pr->SiS_Part4Port,0x13,SiS_Pr->SiS_RVBHCFACT);
tempbx = SiS_Pr->SiS_RVBHCMAX;
- temp = tempbx & 0x00FF;
- SiS_SetReg(SiS_Pr->SiS_Part4Port,0x14,temp);
+ SiS_SetReg(SiS_Pr->SiS_Part4Port,0x14,tempbx);
- temp2 = (((tempbx & 0xFF00) >> 8) << 7) & 0x00ff;
+ temp = (tempbx >> 1) & 0x80;
tempcx = SiS_Pr->SiS_VGAHT - 1;
- temp = tempcx & 0x00FF;
- SiS_SetReg(SiS_Pr->SiS_Part4Port,0x16,temp);
+ SiS_SetReg(SiS_Pr->SiS_Part4Port,0x16,tempcx);
- temp = (((tempcx & 0xFF00) >> 8) << 3) & 0x00ff;
- temp2 |= temp;
+ temp |= ((tempcx >> 5) & 0x78);
tempcx = SiS_Pr->SiS_VGAVT - 1;
- if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) tempcx -= 5;
+ if(!(SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) tempcx -= 5;
+ SiS_SetReg(SiS_Pr->SiS_Part4Port,0x17,tempcx);
- temp = tempcx & 0x00FF;
- SiS_SetReg(SiS_Pr->SiS_Part4Port,0x17,temp);
-
- temp = temp2 | ((tempcx & 0xFF00) >> 8);
+ temp |= ((tempcx >> 8) & 0x07);
SiS_SetReg(SiS_Pr->SiS_Part4Port,0x15,temp);
tempbx = SiS_Pr->SiS_VGAHDE;
- if(modeflag & HalfDCLK) tempbx >>= 1;
- if(HwInfo->jChipType >= SIS_661) {
- if(SiS_IsDualLink(SiS_Pr, HwInfo)) tempbx >>= 1;
- }
+ if(modeflag & HalfDCLK) tempbx >>= 1;
+ if(SiS_IsDualLink(SiS_Pr, HwInfo)) tempbx >>= 1;
- temp = 0xA0;
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) {
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
temp = 0;
- if(tempbx > 800) {
- temp = 0xA0;
- if(tempbx != 1024) {
- temp = 0xC0;
- if(tempbx != 1280) temp = 0;
- }
- }
- } else if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) {
- if(tempbx <= 800) {
- temp = 0x80;
- }
+ if(tempbx > 800) temp = 0x60;
+ } else if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) {
+ temp = 0;
+ if(tempbx == 1024) temp = 0xA0;
+ else if(tempbx > 1024) temp = 0xC0;
+ } else if(SiS_Pr->SiS_TVMode & (TVSetYPbPr525p | TVSetYPbPr750p)) {
+ temp = 0;
+ if(tempbx >= 1280) temp = 0x40;
+ else if(tempbx >= 1024) temp = 0x20;
} else {
temp = 0x80;
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
- temp = 0;
- if(tempbx > 800) temp = 0x60;
- }
- }
-
- if(SiS_Pr->SiS_TVMode & (TVSetYPbPr525p | TVSetYPbPr750p)) {
- temp = 0;
- if(SiS_Pr->SiS_VGAHDE == 1024) temp = 0x20;
- }
-
- if(HwInfo->jChipType < SIS_661) {
- if(SiS_IsDualLink(SiS_Pr, HwInfo)) temp = 0;
+ if(tempbx >= 1024) temp = 0xA0;
}
if(SiS_Pr->SiS_VBType & VB_SIS301) {
- if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1280x1024)
- temp |= 0x0A;
+ if(SiS_Pr->SiS_LCDResInfo != Panel_1280x1024) temp |= 0x0A;
}
SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x0E,0x10,temp);
+ tempeax = SiS_Pr->SiS_VGAVDE;
tempebx = SiS_Pr->SiS_VDE;
-
if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) {
if(!(temp & 0xE0)) tempebx >>=1;
}
tempcx = SiS_Pr->SiS_RVBHRS;
- temp = tempcx & 0x00FF;
- SiS_SetReg(SiS_Pr->SiS_Part4Port,0x18,temp);
+ SiS_SetReg(SiS_Pr->SiS_Part4Port,0x18,tempcx);
+ tempcx >>= 8;
+ tempcx |= 0x40;
- tempeax = SiS_Pr->SiS_VGAVDE;
- tempcx |= 0x4000;
if(tempeax <= tempebx) {
- tempcx ^= 0x4000;
+ tempcx ^= 0x40;
} else {
tempeax -= tempebx;
}
- templong = (tempeax * 256 * 1024) % tempebx;
- tempeax = (tempeax * 256 * 1024) / tempebx;
- tempebx = tempeax;
- if(templong != 0) tempebx++;
+ tempeax *= (256 * 1024);
+ templong = tempeax % tempebx;
+ tempeax /= tempebx;
+ if(templong) tempeax++;
- temp = (USHORT)(tempebx & 0x000000FF);
+ temp = (USHORT)(tempeax & 0x000000FF);
SiS_SetReg(SiS_Pr->SiS_Part4Port,0x1B,temp);
- temp = (USHORT)((tempebx & 0x0000FF00) >> 8);
+ temp = (USHORT)((tempeax & 0x0000FF00) >> 8);
SiS_SetReg(SiS_Pr->SiS_Part4Port,0x1A,temp);
-
- tempbx = (USHORT)(tempebx >> 16);
- temp = tempbx & 0x00FF;
- temp <<= 4;
- temp |= ((tempcx & 0xFF00) >> 8);
+ temp = (USHORT)((tempeax >> 12) & 0x70); /* sic! */
+ temp |= (tempcx & 0x4F);
SiS_SetReg(SiS_Pr->SiS_Part4Port,0x19,temp);
if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) {
SiS_SetReg(SiS_Pr->SiS_Part4Port,0x1C,0x28);
+ /* Calc Linebuffer max address and set/clear decimode */
tempbx = 0;
+ if(SiS_Pr->SiS_TVMode & (TVSetHiVision | TVSetYPbPr750p)) tempbx = 0x08;
tempax = SiS_Pr->SiS_VGAHDE;
- if(modeflag & HalfDCLK) tempax >>= 1;
+ if(modeflag & HalfDCLK) tempax >>= 1;
if(SiS_IsDualLink(SiS_Pr, HwInfo)) tempax >>= 1;
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
- if(tempax > 800) tempax -= 800;
- } else {
- if(tempax > 800) {
- tempbx = 8;
- if(tempax == 1024)
- tempax *= 25;
- else
- tempax *= 20;
-
+ if(tempax > 800) {
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
+ tempax -= 800;
+ } else { /* 651+301C: Only if TVNoHiviNoYPbPr */
+ tempbx = 0x08;
+ if(tempax == 1024) tempax *= 25;
+ else tempax *= 20;
temp = tempax % 32;
tempax /= 32;
- tempax--;
- if (temp!=0) tempax++;
- }
+ if(temp) tempax++;
+ tempax++;
+ if((SiS_Pr->SiS_VBInfo & SetCRT2ToTVNoYPbPrHiVision) ||
+ (SiS_Pr->SiS_TVMode & TVSetYPbPr525i)) {
+ if(resinfo == SIS_RI_1024x768) {
+ /* Otherwise white line at right edge */
+ tempax = (tempax & 0xff00) | 0x20;
+ }
+ }
+ }
}
tempax--;
- temp = ((tempax & 0xFF00) >> 8) & 0x03;
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { /* From 1.10.7w */
- if(ModeNo > 0x13) { /* From 1.10.7w */
- if(resinfo == SIS_RI_1024x768) tempax = 0x1f; /* From 1.10.7w */
- } /* From 1.10.7w */
- } /* From 1.10.7w */
- SiS_SetReg(SiS_Pr->SiS_Part4Port,0x1D,tempax & 0x00FF);
- temp <<= 4;
- temp |= tempbx;
+ temp = ((tempax >> 4) & 0x30) | tempbx;
+ SiS_SetReg(SiS_Pr->SiS_Part4Port,0x1D,tempax);
SiS_SetReg(SiS_Pr->SiS_Part4Port,0x1E,temp);
- if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) {
- if(IS_SIS550650740660) {
- temp = 0x0026; /* 1.10.7w; 1.10.8r; needs corresponding code in Dis/EnableBridge! */
- } else {
- temp = 0x0036;
- }
- } else {
- temp = 0x0036;
+ temp = 0x0036; tempbx = 0xD0;
+ if((HwInfo->jChipType >= SIS_315H) && (SiS_Pr->SiS_VBType & VB_SIS301LV302LV)) {
+ temp = 0x0026; tempbx = 0xC0; /* See En/DisableBridge() */
}
if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) {
if(!(SiS_Pr->SiS_TVMode & (TVSetNTSC1024 | TVSetHiVision | TVSetYPbPr750p | TVSetYPbPr525p))) {
temp |= 0x01;
if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) {
if(!(SiS_Pr->SiS_TVMode & TVSetTVSimuMode)) {
- temp &= 0xFE;
+ temp &= ~0x01;
}
}
}
}
- SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x1F,0xC0,temp);
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x1F,tempbx,temp);
- tempbx = SiS_Pr->SiS_HT;
+ tempbx = SiS_Pr->SiS_HT >> 1;
if(SiS_IsDualLink(SiS_Pr, HwInfo)) tempbx >>= 1;
- tempbx >>= 1;
tempbx -= 2;
- temp = ((tempbx & 0x0700) >> 8) << 3;
+ SiS_SetReg(SiS_Pr->SiS_Part4Port,0x22,tempbx);
+ temp = (tempbx >> 5) & 0x38;
SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x21,0xC0,temp);
- temp = tempbx & 0x00FF;
- SiS_SetReg(SiS_Pr->SiS_Part4Port,0x22,temp);
if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) {
if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
if(HwInfo->jChipType >= SIS_315H) {
if(SiS_IsDualLink(SiS_Pr, HwInfo)) {
SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x27,0x2c);
+ } else {
+ SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x27,~0x20);
}
}
-#ifdef SET_EMI
if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) {
SiS_SetReg(SiS_Pr->SiS_Part4Port,0x2a,0x00);
+#ifdef SET_EMI
SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x30,0x0c);
+#endif
SiS_SetReg(SiS_Pr->SiS_Part4Port,0x34,0x10);
}
-#endif
}
} /* 301B */
/* SET PART 5 REGISTER GROUP */
/*********************************************/
-/* Set 301 Palette address port registers */
static void
SiS_SetGroup5(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex,
PSIS_HW_INFO HwInfo)
if(SiS_Pr->SiS_ModeType == ModeVGA) {
if(!(SiS_Pr->SiS_VBInfo & (SetInSlaveMode | LoadDACFlag))) {
- SiS_EnableCRT2(SiS_Pr);
+ SiS_SetRegOR(SiS_Pr->SiS_P3c4,0x1E,0x20);
SiS_LoadDAC(SiS_Pr, HwInfo, ModeNo, ModeIdIndex);
}
}
USHORT ResIndex,DisplayType;
const SiS_LVDSCRT1DataStruct *LVDSCRT1Ptr=NULL;
- if(ModeNo <= 0x13) {
- modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag;
- } else {
- modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
- }
+ if(ModeNo <= 0x13) modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag;
+ else modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
if((SiS_Pr->SiS_CustomT == CUT_BARCO1366) ||
(SiS_Pr->SiS_CustomT == CUT_BARCO1024) ||
return;
if(!(SiS_GetLVDSCRT1Ptr(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex,
- &ResIndex, &DisplayType))) return;
+ &ResIndex, &DisplayType))) {
+ return;
+ }
if(HwInfo->jChipType < SIS_315H) {
if(SiS_Pr->SiS_SetFlag & SetDOSMode) return;
switch(DisplayType) {
case 0 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT1800x600_1; break;
- case 1 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11024x768_1; break;
- case 2 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11280x1024_1; break;
- case 3 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT1800x600_1_H; break;
- case 4 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11024x768_1_H; break;
- case 5 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11280x1024_1_H; break;
- case 6 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT1800x600_2; break;
- case 7 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11024x768_2; break;
- case 8 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11280x1024_2; break;
- case 9 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT1800x600_2_H; break;
- case 10: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11024x768_2_H; break;
+ case 1 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT1800x600_1_H; break;
+ case 2 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT1800x600_2; break;
+ case 3 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT1800x600_2_H; break;
+ case 4 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11024x768_1; break;
+ case 5 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11024x768_1_H; break;
+ case 6 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11024x768_2; break;
+ case 7 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11024x768_2_H; break;
+ case 8 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11280x1024_1; break;
+ case 9 : LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11280x1024_1_H; break;
+ case 10: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11280x1024_2; break;
case 11: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11280x1024_2_H; break;
case 12: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT1XXXxXXX_1; break;
case 13: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT1XXXxXXX_1_H; break;
default: LVDSCRT1Ptr = SiS_Pr->SiS_LVDSCRT11024x768_1; break;
}
- SiS_SetRegAND(SiS_Pr->SiS_P3d4,0x11,0x7f); /*unlock cr0-7 */
+ SiS_SetRegAND(SiS_Pr->SiS_P3d4,0x11,0x7f);
tempah = (LVDSCRT1Ptr + ResIndex)->CR[0];
SiS_SetReg(SiS_Pr->SiS_P3d4,0x00,tempah);
tempah <<= 5;
if(modeflag & DoubleScanMode) tempah |= 0x080;
SiS_SetRegANDOR(SiS_Pr->SiS_P3d4,0x09,~0x020,tempah);
-
- /* 650/LVDS BIOS - doesn't make sense */
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) {
- if(modeflag & HalfDCLK)
- SiS_SetRegAND(SiS_Pr->SiS_P3d4,0x11,0x7f);
- }
}
/*********************************************/
USHORT clkbase, vclkindex=0;
UCHAR sr2b, sr2c;
- if((SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel640x480) || (SiS_Pr->SiS_IF_DEF_TRUMPION == 1)) {
+ if((SiS_Pr->SiS_LCDResInfo == Panel_640x480) || (SiS_Pr->SiS_LCDInfo & LCDPass11)) {
SiS_Pr->SiS_SetFlag &= (~ProgrammingCRT2);
if((SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK & 0x3f) == 2) {
RefreshRateTableIndex--;
sr2c = SiS_Pr->SiS_VCLKData[vclkindex].SR2C;
if((SiS_Pr->SiS_CustomT == CUT_BARCO1366) || (SiS_Pr->SiS_CustomT == CUT_BARCO1024)) {
- if((ROMAddr) && SiS_Pr->SiS_UseROM) {
+ if(SiS_Pr->SiS_UseROM) {
if(ROMAddr[0x220] & 0x01) {
sr2b = ROMAddr[0x227];
sr2c = ROMAddr[0x228];
}
}
- SiS_SetReg(SiS_Pr->SiS_P3c4,0x05,0x86);
SiS_SetReg(SiS_Pr->SiS_P3c4,0x31,0x20);
SiS_SetReg(SiS_Pr->SiS_P3c4,clkbase,sr2b);
SiS_SetReg(SiS_Pr->SiS_P3c4,clkbase+1,sr2c);
SiS_SetCHTVReg(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex,
USHORT RefreshRateTableIndex)
{
- USHORT temp, tempbx, tempcl;
+#if defined(SIS300) || defined(SIS315H)
+ USHORT temp, tempbx;
+#endif
+ USHORT tempcl;
USHORT TVType, resindex;
const SiS_CHTVRegDataStruct *CHTVRegData = NULL;
if(ModeNo <= 0x13)
- tempcl = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC;
+ tempcl = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC;
else
- tempcl = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
+ tempcl = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
TVType = 0;
if(SiS_Pr->SiS_TVMode & TVSetCHOverScan) TVType += 1;
}
}
switch(TVType) {
- case 0: CHTVRegData = SiS_Pr->SiS_CHTVReg_UNTSC; break;
- case 1: CHTVRegData = SiS_Pr->SiS_CHTVReg_ONTSC; break;
- case 2: CHTVRegData = SiS_Pr->SiS_CHTVReg_UPAL; break;
- case 3: CHTVRegData = SiS_Pr->SiS_CHTVReg_OPAL; break;
- case 4: CHTVRegData = SiS_Pr->SiS_CHTVReg_UPALM; break;
- case 5: CHTVRegData = SiS_Pr->SiS_CHTVReg_OPALM; break;
- case 6: CHTVRegData = SiS_Pr->SiS_CHTVReg_UPALN; break;
- case 7: CHTVRegData = SiS_Pr->SiS_CHTVReg_OPALN; break;
- case 8: CHTVRegData = SiS_Pr->SiS_CHTVReg_SOPAL; break;
- default: CHTVRegData = SiS_Pr->SiS_CHTVReg_OPAL; break;
+ case 0: CHTVRegData = SiS_Pr->SiS_CHTVReg_UNTSC; break;
+ case 1: CHTVRegData = SiS_Pr->SiS_CHTVReg_ONTSC; break;
+ case 2: CHTVRegData = SiS_Pr->SiS_CHTVReg_UPAL; break;
+ case 3: CHTVRegData = SiS_Pr->SiS_CHTVReg_OPAL; break;
+ case 4: CHTVRegData = SiS_Pr->SiS_CHTVReg_UPALM; break;
+ case 5: CHTVRegData = SiS_Pr->SiS_CHTVReg_OPALM; break;
+ case 6: CHTVRegData = SiS_Pr->SiS_CHTVReg_UPALN; break;
+ case 7: CHTVRegData = SiS_Pr->SiS_CHTVReg_OPALN; break;
+ case 8: CHTVRegData = SiS_Pr->SiS_CHTVReg_SOPAL; break;
+ default: CHTVRegData = SiS_Pr->SiS_CHTVReg_OPAL; break;
}
resindex = tempcl & 0x3F;
/* Set up Power up/down timing */
if(HwInfo->jChipType == SIS_740) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) {
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) {
if(SiS_Pr->SiS_CustomT == CUT_ASUSL3000D) tableptr = asus1024_740;
else tableptr = table1024_740;
- } else if((SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) ||
- (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) ||
- (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200)) {
+ } else if((SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) ||
+ (SiS_Pr->SiS_LCDResInfo == Panel_1400x1050) ||
+ (SiS_Pr->SiS_LCDResInfo == Panel_1600x1200)) {
if(SiS_Pr->SiS_CustomT == CUT_ASUSL3000D) tableptr = asus1400_740;
else tableptr = table1400_740;
} else return;
} else {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) {
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) {
tableptr = table1024_650;
- } else if((SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) ||
- (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) ||
- (SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200)) {
+ } else if((SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) ||
+ (SiS_Pr->SiS_LCDResInfo == Panel_1400x1050) ||
+ (SiS_Pr->SiS_LCDResInfo == Panel_1600x1200)) {
tableptr = table1400_650;
} else return;
}
int i;
if(HwInfo->jChipType == SIS_740) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) {
- tableptr = table1024_740;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) {
- tableptr = table1280_740;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) {
- tableptr = table1400_740;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) {
- tableptr = table1600_740;
- } else return;
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) tableptr = table1024_740;
+ else if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) tableptr = table1280_740;
+ else if(SiS_Pr->SiS_LCDResInfo == Panel_1400x1050) tableptr = table1400_740;
+ else if(SiS_Pr->SiS_LCDResInfo == Panel_1600x1200) tableptr = table1600_740;
+ else return;
} else {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) {
- tableptr = table1024_650;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) {
- tableptr = table1280_650;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) {
- tableptr = table1400_650;
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) {
- tableptr = table1600_650;
- } else return;
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) tableptr = table1024_650;
+ else if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) tableptr = table1280_650;
+ else if(SiS_Pr->SiS_LCDResInfo == Panel_1400x1050) tableptr = table1400_650;
+ else if(SiS_Pr->SiS_LCDResInfo == Panel_1600x1200) tableptr = table1600_650;
+ else return;
}
tempbh = SiS_GetCH701x(SiS_Pr,0x74);
if((tempbh == 0xf6) || (tempbh == 0xc7)) {
tempbh = SiS_GetCH701x(SiS_Pr,0x73);
if(tempbh == 0xc8) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) return;
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) return;
} else if(tempbh == 0xdb) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) return;
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) return;
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) return;
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1400x1050) return;
} else if(tempbh == 0xde) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) return;
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1600x1200) return;
}
}
- if(HwInfo->jChipType == SIS_740) {
- tempbh = 0x0d;
- } else {
- tempbh = 0x0c;
- }
+ if(HwInfo->jChipType == SIS_740) tempbh = 0x0d;
+ else tempbh = 0x0c;
+
for(i = 0; i < tempbh; i++) {
SiS_SetCH701x(SiS_Pr,(tableptr[i] << 8) | regtable[i]);
}
SiS_SetCH701x(SiS_Pr,(temp1 << 8) | 0x49);
}
-void
+static void
SiS_Chrontel701xOn(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
{
USHORT temp;
}
}
-void
+static void
SiS_Chrontel701xOff(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
{
USHORT temp;
}
}
-void
+static void
SiS_ChrontelInitTVVSync(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
{
USHORT temp;
SiS_SetCH701x(SiS_Pr,0x0077); /* MV? */
}
-void
+static void
SiS_ChrontelDoSomething1(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
{
USHORT temp;
SiS_GetCRT2Data(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, HwInfo);
- /* Set up Panel Link for LVDS, 301BDH and 30xLV(for LCDA) */
+ /* Set up Panel Link for LVDS and LCDA */
+ SiS_Pr->SiS_LCDHDES = SiS_Pr->SiS_LCDVDES = 0;
if( (SiS_Pr->SiS_IF_DEF_LVDS == 1) ||
((SiS_Pr->SiS_VBType & VB_NoLCD) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD)) ||
((HwInfo->jChipType >= SIS_315H) && (SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV)) ) {
SiS_GetLVDSDesData(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, HwInfo);
- } else {
- SiS_Pr->SiS_LCDHDES = SiS_Pr->SiS_LCDVDES = 0;
}
#ifdef LINUX_XF86
SiS_SetGroup3(SiS_Pr, ModeNo, ModeIdIndex, HwInfo);
SiS_SetGroup4(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex, HwInfo);
#ifdef SIS315H
- SiS_SetGroup4_C_ELV(SiS_Pr, HwInfo);
+ SiS_SetGroup4_C_ELV(SiS_Pr, HwInfo, ModeNo, ModeIdIndex);
#endif
SiS_SetGroup5(SiS_Pr, ModeNo, ModeIdIndex, HwInfo);
+ SiS_SetCRT2Sync(SiS_Pr, ModeNo, RefreshRateTableIndex, HwInfo);
+
/* For 301BDH (Panel link initialization): */
if((SiS_Pr->SiS_VBType & VB_NoLCD) && (SiS_Pr->SiS_VBInfo & SetCRT2ToLCD)) {
- if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) {
+ if(SiS_Pr->SiS_LCDResInfo != Panel_640x480) {
if(!((SiS_Pr->SiS_SetFlag & SetDOSMode) && ((ModeNo == 0x03) || (ModeNo == 0x10)))) {
if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) {
SiS_ModCRT1CRTC(SiS_Pr,ModeNo,ModeIdIndex,
} else {
- if(SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel640x480) {
- if(SiS_Pr->SiS_IF_DEF_TRUMPION == 0) {
- SiS_ModCRT1CRTC(SiS_Pr,ModeNo,ModeIdIndex,
- RefreshRateTableIndex,HwInfo);
- }
+ SiS_SetCRT2Sync(SiS_Pr, ModeNo, RefreshRateTableIndex, HwInfo);
+
+ if(!(SiS_Pr->SiS_LCDInfo & LCDPass11)) {
+ SiS_ModCRT1CRTC(SiS_Pr,ModeNo,ModeIdIndex,RefreshRateTableIndex,HwInfo);
}
- SiS_SetCRT2ECLK(SiS_Pr,ModeNo,ModeIdIndex,
- RefreshRateTableIndex,HwInfo);
+ SiS_SetCRT2ECLK(SiS_Pr,ModeNo,ModeIdIndex,RefreshRateTableIndex,HwInfo);
if(SiS_Pr->SiS_SetFlag & LowModeTests) {
if(SiS_Pr->SiS_IF_DEF_CH70xx != 0) {
}
}
if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) {
- SiS_SetCHTVReg(SiS_Pr,ModeNo,ModeIdIndex,
- RefreshRateTableIndex);
+ SiS_SetCHTVReg(SiS_Pr,ModeNo,ModeIdIndex,RefreshRateTableIndex);
}
}
}
if(HwInfo->jChipType < SIS_315H) {
if(SiS_Pr->SiS_SetFlag & LowModeTests) {
if(SiS_Pr->SiS_UseOEM) {
- if((SiS_Pr->SiS_UseROM) && ROMAddr && (SiS_Pr->SiS_UseOEM == -1)) {
+ if((SiS_Pr->SiS_UseROM) && (SiS_Pr->SiS_UseOEM == -1)) {
if((ROMAddr[0x233] == 0x12) && (ROMAddr[0x234] == 0x34)) {
SiS_OEM300Setting(SiS_Pr,HwInfo,ModeNo,ModeIdIndex,
RefreshRateTableIndex);
(SiS_Pr->SiS_CustomT == CUT_BARCO1024)) {
SetOEMLCDData2(SiS_Pr, HwInfo, ModeNo, ModeIdIndex,RefreshRateTableIndex);
}
- if(HwInfo->jChipType == SIS_730) {
- SiS_DisplayOn(SiS_Pr);
- }
+ SiS_DisplayOn(SiS_Pr);
}
}
- if(SiS_Pr->SiS_IF_DEF_LVDS == 1) {
- if(HwInfo->jChipType != SIS_730) {
- SiS_DisplayOn(SiS_Pr);
- }
- }
}
#endif
if(SiS_Pr->SiS_SetFlag & LowModeTests) {
if(HwInfo->jChipType < SIS_661) {
SiS_FinalizeLCD(SiS_Pr, ModeNo, ModeIdIndex, HwInfo);
- if(SiS_Pr->SiS_UseOEM) {
- SiS_OEM310Setting(SiS_Pr, HwInfo, ModeNo, ModeIdIndex);
- }
+ SiS_OEM310Setting(SiS_Pr, HwInfo, ModeNo, ModeIdIndex, RefreshRateTableIndex);
} else {
SiS_OEM661Setting(SiS_Pr, HwInfo, ModeNo, ModeIdIndex, RefreshRateTableIndex);
}
- SiS_CRT2AutoThreshold(SiS_Pr);
+ SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x01,0x40);
}
}
#endif
}
}
+#ifdef SIS300
+static UCHAR *
+SiS_SetTrumpBlockLoop(SiS_Private *SiS_Pr, UCHAR *dataptr)
+{
+ int i, j, num;
+ USHORT tempah,temp;
+ UCHAR *mydataptr;
+
+ for(i=0; i<20; i++) { /* Do 20 attempts to write */
+ mydataptr = dataptr;
+ num = *mydataptr++;
+ if(!num) return mydataptr;
+ if(i) {
+ SiS_SetStop(SiS_Pr);
+ SiS_DDC2Delay(SiS_Pr,SiS_I2CDELAYSHORT*2);
+ }
+ if(SiS_SetStart(SiS_Pr)) continue; /* Set start condition */
+ tempah = SiS_Pr->SiS_DDC_DeviceAddr;
+ temp = SiS_WriteDDC2Data(SiS_Pr,tempah); /* Write DAB (S0=0=write) */
+ if(temp) continue; /* (ERROR: no ack) */
+ tempah = *mydataptr++;
+ temp = SiS_WriteDDC2Data(SiS_Pr,tempah); /* Write register number */
+ if(temp) continue; /* (ERROR: no ack) */
+ for(j=0; j<num; j++) {
+ tempah = *mydataptr++;
+ temp = SiS_WriteDDC2Data(SiS_Pr,tempah);/* Write DAB (S0=0=write) */
+ if(temp) break;
+ }
+ if(temp) continue;
+ if(SiS_SetStop(SiS_Pr)) continue;
+ return mydataptr;
+ }
+ return NULL;
+}
+
+static BOOLEAN
+SiS_SetTrumpionBlock(SiS_Private *SiS_Pr, UCHAR *dataptr)
+{
+ SiS_Pr->SiS_DDC_DeviceAddr = 0xF0; /* DAB (Device Address Byte) */
+ SiS_Pr->SiS_DDC_Index = 0x11; /* Bit 0 = SC; Bit 1 = SD */
+ SiS_Pr->SiS_DDC_Data = 0x02; /* Bitmask in IndexReg for Data */
+ SiS_Pr->SiS_DDC_Clk = 0x01; /* Bitmask in IndexReg for Clk */
+ SiS_SetupDDCN(SiS_Pr);
+
+ SiS_SetSwitchDDC2(SiS_Pr);
+
+ while(*dataptr) {
+ dataptr = SiS_SetTrumpBlockLoop(SiS_Pr, dataptr);
+ if(!dataptr) return FALSE;
+ }
+#ifdef TWDEBUG
+ xf86DrvMsg(0, X_INFO, "Trumpion block success\n");
+#endif
+ return TRUE;
+}
+#endif
+
/* The Chrontel 700x is connected to the 630/730 via
* the 630/730's DDC/I2C port.
*
return FALSE;
}
+#if 0
+#ifdef SIS300
+/* Write Trumpion register */
+static void
+SiS_SetTrumpReg(SiS_Private *SiS_Pr, USHORT tempbx)
+{
+ SiS_Pr->SiS_DDC_DeviceAddr = 0xF0; /* DAB (Device Address Byte) */
+ SiS_Pr->SiS_DDC_Index = 0x11; /* Bit 0 = SC; Bit 1 = SD */
+ SiS_Pr->SiS_DDC_Data = 0x02; /* Bitmask in IndexReg for Data */
+ SiS_Pr->SiS_DDC_Clk = 0x01; /* Bitmask in IndexReg for Clk */
+ SiS_SetupDDCN(SiS_Pr);
+ SiS_SetChReg(SiS_Pr, tempbx, 0);
+}
+#endif
+#endif
+
/* Write to Chrontel 700x */
/* Parameter is [Data (S15-S8) | Register no (S7-S0)] */
void
SiS_Pr->SiS_DDC_Clk = 0x04; /* Bitmask in IndexReg for Clk */
SiS_SetupDDCN(SiS_Pr);
SiS_Pr->SiS_DDC_DeviceAddr = 0xEA; /* DAB (Device Address Byte) */
-
SiS_SetChReg(SiS_Pr, tempbx, 0);
}
void
SiS_SetCH70xx(SiS_Private *SiS_Pr, USHORT tempbx)
{
- if(SiS_Pr->SiS_IF_DEF_CH70xx == 1)
- SiS_SetCH700x(SiS_Pr,tempbx);
- else
- SiS_SetCH701x(SiS_Pr,tempbx);
+ if(SiS_Pr->SiS_IF_DEF_CH70xx == 1)
+ SiS_SetCH700x(SiS_Pr,tempbx);
+ else
+ SiS_SetCH701x(SiS_Pr,tempbx);
}
static USHORT
return 0xFFFF;
}
+#if 0
+#ifdef SIS300
+/* Read from Trumpion */
+static USHORT
+SiS_GetTrumpReg(SiS_Private *SiS_Pr, USHORT tempbx)
+{
+ SiS_Pr->SiS_DDC_DeviceAddr = 0xF0; /* DAB */
+ SiS_Pr->SiS_DDC_Index = 0x11; /* Bit 0 = SC; Bit 1 = SD */
+ SiS_Pr->SiS_DDC_Data = 0x02; /* Bitmask in IndexReg for Data */
+ SiS_Pr->SiS_DDC_Clk = 0x01; /* Bitmask in IndexReg for Clk */
+ SiS_SetupDDCN(SiS_Pr);
+ SiS_Pr->SiS_DDC_ReadAddr = tempbx;
+ return(SiS_GetChReg(SiS_Pr,0));
+}
+#endif
+#endif
+
/* Read from Chrontel 700x */
/* Parameter is [Register no (S7-S0)] */
USHORT
USHORT
SiS_GetCH70xx(SiS_Private *SiS_Pr, USHORT tempbx)
{
- if(SiS_Pr->SiS_IF_DEF_CH70xx == 1)
- return(SiS_GetCH700x(SiS_Pr, tempbx));
- else
- return(SiS_GetCH701x(SiS_Pr, tempbx));
+ if(SiS_Pr->SiS_IF_DEF_CH70xx == 1)
+ return(SiS_GetCH700x(SiS_Pr, tempbx));
+ else
+ return(SiS_GetCH701x(SiS_Pr, tempbx));
}
/* Our own DDC functions */
-USHORT
+static USHORT
SiS_InitDDCRegs(SiS_Private *SiS_Pr, unsigned long VBFlags, int VGAEngine,
USHORT adaptnum, USHORT DDCdatatype, BOOLEAN checkcr32)
{
return 0;
}
-USHORT
+static USHORT
SiS_WriteDABDDC(SiS_Private *SiS_Pr)
{
if(SiS_SetStart(SiS_Pr)) return 0xFFFF;
return(0);
}
-USHORT
+static USHORT
SiS_PrepareReadDDC(SiS_Private *SiS_Pr)
{
if(SiS_SetStart(SiS_Pr)) return 0xFFFF;
return(0);
}
-USHORT
+static USHORT
SiS_PrepareDDC(SiS_Private *SiS_Pr)
{
if(SiS_WriteDABDDC(SiS_Pr)) SiS_WriteDABDDC(SiS_Pr);
return(0);
}
-void
+static void
SiS_SendACK(SiS_Private *SiS_Pr, USHORT yesno)
{
SiS_SetSCLKLow(SiS_Pr);
SiS_SetSCLKHigh(SiS_Pr);
}
-USHORT
+static USHORT
SiS_DoProbeDDC(SiS_Private *SiS_Pr)
{
unsigned char mask, value;
return(ret);
}
-USHORT
+static USHORT
SiS_ProbeDDC(SiS_Private *SiS_Pr)
{
USHORT flag;
return(flag);
}
-USHORT
+static USHORT
SiS_ReadDDC(SiS_Private *SiS_Pr, USHORT DDCdatatype, unsigned char *buffer)
{
USHORT flag, length, i;
regards chipset and video bridge type.
Arguments:
- adaptnum: 0=CRT1, 1=LCD, 2=VGA2
- CRT2 DDC is only supported on SiS301, 301B, 302B.
+ adaptnum: 0=CRT1(analog), 1=CRT2/LCD(digital), 2=CRT2/VGA2(analog)
+ CRT2 DDC is only supported on SiS301, 301B, 301C, 302B.
+ LCDA is CRT1, but DDC is read from CRT2 port.
DDCdatatype: 0=Probe, 1=EDID, 2=EDID+VDIF, 3=EDID V2 (P&D), 4=EDID V2 (FPDI-2)
buffer: ptr to 256 data bytes which will be filled with read data.
result = SiS_ProbeDDC(SiS_Pr);
} else {
result = SiS_ReadDDC(SiS_Pr, DDCdatatype, buffer);
+ if((!result) && (DDCdatatype == 1)) {
+ if((buffer[0] == 0x00) && (buffer[1] == 0xff) &&
+ (buffer[2] == 0xff) && (buffer[3] == 0xff) &&
+ (buffer[4] == 0xff) && (buffer[5] == 0xff) &&
+ (buffer[6] == 0xff) && (buffer[7] == 0x00) &&
+ (buffer[0x12] == 1)) {
+ if(adaptnum == 1) {
+ if(!(buffer[0x14] & 0x80)) result = 0xFFFE;
+ } else {
+ if(buffer[0x14] & 0x80) result = 0xFFFE;
+ }
+ }
+ }
}
SiS_SetReg(SiS_Pr->SiS_P3c4,0x1f,sr1f);
if(VGAEngine == SIS_300_VGA) {
SiS_SenseLCDDDC(SiS_Private *SiS_Pr, SISPtr pSiS)
{
USHORT DDCdatatype, paneltype, flag, xres=0, yres=0;
- USHORT index, myindex, lumsize, numcodes;
+ USHORT index, myindex, lumsize, numcodes, panelvendor, panelproduct;
+ int maxx=0, maxy=0, prefx=0, prefy=0;
unsigned char cr37=0, seekcode;
BOOLEAN checkexpand = FALSE;
+ BOOLEAN havesync = FALSE;
+ BOOLEAN indb = FALSE;
int retry, i;
unsigned char buffer[256];
for(i=0; i<7; i++) SiS_Pr->CP_DataValid[i] = FALSE;
SiS_Pr->CP_HaveCustomData = FALSE;
SiS_Pr->CP_MaxX = SiS_Pr->CP_MaxY = SiS_Pr->CP_MaxClock = 0;
+ SiS_Pr->CP_PreferredX = SiS_Pr->CP_PreferredY = 0;
+ SiS_Pr->CP_PreferredIndex = -1;
+ SiS_Pr->CP_PrefClock = 0;
+ SiS_Pr->PanelSelfDetected = FALSE;
if(!(pSiS->VBFlags & (VB_301|VB_301B|VB_301C|VB_302B))) return 0;
if(pSiS->VBFlags & VB_30xBDH) return 0;
/* Catch a few clear cases: */
if(!(checkedid1(buffer))) {
xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED,
- "CRT2: EDID corrupt\n");
+ "LCD sense: EDID corrupt\n");
return 0;
}
if(!(buffer[0x14] & 0x80)) {
xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED,
- "CRT2: Attached display expects analog input (0x%02x)\n",
+ "LCD sense: Attached display expects analog input (0x%02x)\n",
buffer[0x14]);
return 0;
}
if((buffer[0x18] & 0x18) != 0x08) {
xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED,
- "CRT2: Attached display is not of RGB but of %s type (0x%02x)\n",
+ "LCD sense: Warning: Attached display is not of RGB but of %s type (0x%02x)\n",
((buffer[0x18] & 0x18) == 0x00) ? "monochrome/greyscale" :
( ((buffer[0x18] & 0x18) == 0x10) ? "non-RGB multicolor" :
"undefined"),
buffer[0x18]);
- return 0;
}
/* Now analyze the first Detailed Timing Block and see
paneltype = Panel_Custom;
checkexpand = FALSE;
+ panelvendor = buffer[9] | (buffer[8] << 8);
+ panelproduct = buffer[10] | (buffer[11] << 8);
+
+ /* Overrule bogus preferred modes from database */
+ if((indb = SiS_FindPanelFromDB(pSiS, panelvendor, panelproduct, &maxx, &maxy, &prefx, &prefy))) {
+ if(prefx) SiS_Pr->CP_PreferredX = xres = prefx;
+ if(prefy) SiS_Pr->CP_PreferredY = yres = prefy;
+ }
+
if(buffer[0x18] & 0x02) {
- xres = buffer[0x38] | ((buffer[0x3a] & 0xf0) << 4);
- yres = buffer[0x3b] | ((buffer[0x3d] & 0xf0) << 4);
+ USHORT pclk = (buffer[0x36] | (buffer[0x37] << 8));
+ USHORT phb = (buffer[0x39] | ((buffer[0x3a] & 0x0f) << 8));
+ USHORT pvb = (buffer[0x3c] | ((buffer[0x3d] & 0x0f) << 8));
- SiS_Pr->CP_PreferredX = xres;
- SiS_Pr->CP_PreferredY = yres;
+ if(!xres) SiS_Pr->CP_PreferredX = xres = buffer[0x38] | ((buffer[0x3a] & 0xf0) << 4);
+ if(!yres) SiS_Pr->CP_PreferredY = yres = buffer[0x3b] | ((buffer[0x3d] & 0xf0) << 4);
switch(xres) {
+#if 0 /* Treat as custom */
case 800:
if(yres == 600) {
paneltype = Panel_800x600;
checkexpand = TRUE;
}
break;
+#endif
case 1024:
if(yres == 768) {
paneltype = Panel_1024x768;
paneltype = Panel310_1280x960;
}
} else if(yres == 768) {
- if( ((buffer[0x36] | (buffer[0x37] << 8)) == 8100) &&
- ((buffer[0x39] | ((buffer[0x3a] & 0x0f) << 8)) == (1688 - 1280)) &&
- ((buffer[0x3c] | ((buffer[0x3d] & 0x0f) << 8)) == (802 - 768)) ) {
+ if( (pclk == 8100) &&
+ (phb == (1688 - 1280)) &&
+ (pvb == (802 - 768)) ) {
paneltype = Panel_1280x768;
checkexpand = FALSE;
cr37 |= 0x10;
}
- }
+ } else if(yres == 800) {
+ if( (pclk == 6900) &&
+ (phb == (1408 - 1280)) &&
+ (pvb == (816 - 800)) ) {
+ paneltype = Panel_1280x800;
+ }
+ }
break;
case 1400:
if(pSiS->VGAEngine == SIS_315_VGA) {
}
}
break;
-#if 0 /* Treat this as custom, as we have no valid timing data yet */
case 1600:
if(pSiS->VGAEngine == SIS_315_VGA) {
- if(yres == 1200) {
- paneltype = Panel310_1600x1200;
- checkexpand = TRUE;
+ if(pSiS->VBFlags & VB_301C) {
+ if(yres == 1200) {
+ paneltype = Panel310_1600x1200;
+ checkexpand = TRUE;
+ }
}
}
break;
-#endif
}
- if(paneltype != Panel_Custom) {
- if((buffer[0x47] & 0x18) == 0x18) {
- cr37 |= ((((buffer[0x47] & 0x06) ^ 0x06) << 5) | 0x20);
- } else {
- /* What now? There is no digital separate output timing... */
- xf86DrvMsg(pSiS->pScrn->scrnIndex, X_WARNING,
- "CRT2: Unable to retrieve Sync polarity information\n");
- cr37 |= 0xc0; /* Default */
- }
+ /* Save sync: This is used if "Pass 1:1" is off; in this case
+ * we always use the panel's native mode = this "preferred mode"
+ * we just have been analysing. Hence, we also need its sync.
+ */
+ if((buffer[0x47] & 0x18) == 0x18) {
+ cr37 |= ((((buffer[0x47] & 0x06) ^ 0x06) << 5) | 0x20);
+ havesync = TRUE;
+ } else {
+ /* What now? There is no digital separate output timing... */
+ xf86DrvMsg(pSiS->pScrn->scrnIndex, X_WARNING,
+ "LCD sense: Unable to retrieve Sync polarity information\n");
+ cr37 |= 0xc0; /* Default */
}
}
+ /* Check against our database; eg. Sanyo Z2 projector reports
+ * 1024x768 as preferred mode, although it supports 1280x720
+ * natively in non-HDCP mode. Treat such wrongly reporting
+ * panels as custom and fixup actual maximum resolutions.
+ */
+ if(paneltype != Panel_Custom) {
+ if(indb) {
+ paneltype = Panel_Custom;
+ SiS_Pr->CP_MaxX = maxx;
+ SiS_Pr->CP_MaxY = maxy;
+ /* Leave preferred unchanged (MUST contain a valid mode!) */
+ }
+ }
+
/* If we still don't know what panel this is, we take it
* as a custom panel and derive the timing data from the
* detailed timing blocks
*/
if(paneltype == Panel_Custom) {
- BOOLEAN havesync = FALSE;
int i, temp, base = 0x36;
unsigned long estpack;
- unsigned short estx[] = {
+ const unsigned short estx[] = {
720, 720, 640, 640, 640, 640, 800, 800,
800, 800, 832,1024,1024,1024,1024,1280,
1152
};
- unsigned short esty[] = {
+ const unsigned short esty[] = {
400, 400, 480, 480, 480, 480, 600, 600,
600, 600, 624, 768, 768, 768, 768,1024,
870
};
+ const int estclk[] = {
+ 0, 0, 25100, 0, 31500, 31500, 36100, 40000,
+ 50100, 49500, 0, 0, 65100, 75200, 78700,135200,
+ 0
+ };
paneltype = 0;
SiS_Pr->CP_Supports64048075 = TRUE;
if(estpack & (1 << i)) {
if(estx[16 - i] > SiS_Pr->CP_MaxX) SiS_Pr->CP_MaxX = estx[16 - i];
if(esty[16 - i] > SiS_Pr->CP_MaxY) SiS_Pr->CP_MaxY = esty[16 - i];
+ if(estclk[16 - i] > SiS_Pr->CP_MaxClock) SiS_Pr->CP_MaxClock = estclk[16 - i];
}
}
+ /* By default we drive the LCD at 75Hz in 640x480 mode; if
+ * the panel does not provide this mode, use 60hz
+ */
+ if(!(buffer[0x23] & 0x04)) SiS_Pr->CP_Supports64048075 = FALSE;
+
/* 2. From Standard Timings */
for(i=0x26; i < 0x36; i+=2) {
if((buffer[i] != 0x01) && (buffer[i+1] != 0x01)) {
SiS_Pr->CP_DataValid[i] = TRUE;
/* Sort out invalid timings, interlace and too high clocks */
- if((SiS_Pr->CP_HDisplay[i] & 7) ||
- (SiS_Pr->CP_HDisplay[i] > SiS_Pr->CP_HSyncStart[i]) ||
- (SiS_Pr->CP_HDisplay[i] >= SiS_Pr->CP_HSyncEnd[i]) ||
- (SiS_Pr->CP_HDisplay[i] >= SiS_Pr->CP_HTotal[i]) ||
- (SiS_Pr->CP_HSyncStart[i] >= SiS_Pr->CP_HSyncEnd[i]) ||
- (SiS_Pr->CP_HSyncStart[i] > SiS_Pr->CP_HTotal[i]) ||
- (SiS_Pr->CP_HSyncEnd[i] > SiS_Pr->CP_HTotal[i]) ||
- (SiS_Pr->CP_VDisplay[i] > SiS_Pr->CP_VSyncStart[i]) ||
- (SiS_Pr->CP_VDisplay[i] >= SiS_Pr->CP_VSyncEnd[i]) ||
- (SiS_Pr->CP_VDisplay[i] >= SiS_Pr->CP_VTotal[i]) ||
- (SiS_Pr->CP_VSyncStart[i] > SiS_Pr->CP_VSyncEnd[i]) ||
- (SiS_Pr->CP_VSyncStart[i] > SiS_Pr->CP_VTotal[i]) ||
- (SiS_Pr->CP_VSyncEnd[i] > SiS_Pr->CP_VTotal[i]) ||
+ if((SiS_Pr->CP_HDisplay[i] & 7) ||
+ (SiS_Pr->CP_HDisplay[i] > SiS_Pr->CP_HSyncStart[i]) ||
+ (SiS_Pr->CP_HDisplay[i] >= SiS_Pr->CP_HSyncEnd[i]) ||
+ (SiS_Pr->CP_HDisplay[i] >= SiS_Pr->CP_HTotal[i]) ||
+ (SiS_Pr->CP_HSyncStart[i] >= SiS_Pr->CP_HSyncEnd[i]) ||
+ (SiS_Pr->CP_HSyncStart[i] > SiS_Pr->CP_HTotal[i]) ||
+ (SiS_Pr->CP_HSyncEnd[i] > SiS_Pr->CP_HTotal[i]) ||
+ (SiS_Pr->CP_VDisplay[i] > SiS_Pr->CP_VSyncStart[i]) ||
+ (SiS_Pr->CP_VDisplay[i] >= SiS_Pr->CP_VSyncEnd[i]) ||
+ (SiS_Pr->CP_VDisplay[i] >= SiS_Pr->CP_VTotal[i]) ||
+ (SiS_Pr->CP_VSyncStart[i] > SiS_Pr->CP_VSyncEnd[i]) ||
+ (SiS_Pr->CP_VSyncStart[i] > SiS_Pr->CP_VTotal[i]) ||
+ (SiS_Pr->CP_VSyncEnd[i] > SiS_Pr->CP_VTotal[i]) ||
(((pSiS->VBFlags & VB_301C) && (SiS_Pr->CP_Clock[i] > 162500)) ||
- ((!(pSiS->VBFlags & VB_301C)) && (SiS_Pr->CP_Clock[i] > 108200))) ||
+ ((!(pSiS->VBFlags & VB_301C)) &&
+ ((SiS_Pr->CP_Clock[i] > 108200) || (SiS_Pr->CP_VDisplay[i] > 1024) ||
+ (SiS_Pr->CP_HDisplay[i] > 1600)))) ||
(buffer[base+17] & 0x80)) {
SiS_Pr->CP_DataValid[i] = FALSE;
} else {
- paneltype = Panel_Custom;
-
SiS_Pr->CP_HaveCustomData = TRUE;
if(xres > SiS_Pr->CP_MaxX) SiS_Pr->CP_MaxX = xres;
if(yres > SiS_Pr->CP_MaxY) SiS_Pr->CP_MaxY = yres;
if(SiS_Pr->CP_Clock[i] > SiS_Pr->CP_MaxClock) SiS_Pr->CP_MaxClock = SiS_Pr->CP_Clock[i];
- SiS_Pr->CP_Vendor = buffer[9] | (buffer[8] << 8);
- SiS_Pr->CP_Product = buffer[10] | (buffer[11] << 8);
-
- /* By default we drive the LCD at 75Hz in 640x480 mode; if
- * the panel does not provide this mode, use 60hz
- */
- if(!(buffer[0x23] & 0x04)) SiS_Pr->CP_Supports64048075 = FALSE;
-
- /* We must assume the panel can scale, since we have
- * no scaling data
- */
- checkexpand = FALSE;
- cr37 |= 0x10;
+ if((SiS_Pr->CP_PreferredX == xres) && (SiS_Pr->CP_PreferredY == yres)) {
+ SiS_Pr->CP_PreferredIndex = i;
+ SiS_MakeClockRegs(pSiS->pScrn, SiS_Pr->CP_Clock[i], &SiS_Pr->CP_PrefSR2B, &SiS_Pr->CP_PrefSR2C);
+ SiS_Pr->CP_PrefClock = (SiS_Pr->CP_Clock[i] / 1000) + 1;
+ }
/* Extract the sync polarisation information. This only works
* if the Flags indicate a digital separate output.
SiS_Pr->CP_HSync_P[i] = (buffer[base+17] & 0x02) ? TRUE : FALSE;
SiS_Pr->CP_VSync_P[i] = (buffer[base+17] & 0x04) ? TRUE : FALSE;
SiS_Pr->CP_SyncValid[i] = TRUE;
- if(!havesync) {
+ if((i == SiS_Pr->CP_PreferredIndex) && (!havesync)) {
cr37 |= ((((buffer[base+17] & 0x06) ^ 0x06) << 5) | 0x20);
havesync = TRUE;
}
} else {
SiS_Pr->CP_SyncValid[i] = FALSE;
}
+
}
- }
+
+ } else if((!buffer[base]) && (!buffer[base+1]) && (!buffer[base+2]) && (!buffer[base+4])) {
+
+ /* Maximum pixclock from Monitor Range Limits */
+ if((buffer[base+3] == 0xfd) && (buffer[base+9] != 0xff)) {
+ int maxclk = buffer[base+9] * 10;
+ /* More than 170 is not supported anyway */
+ if(maxclk <= 170) SiS_Pr->CP_MaxClock = maxclk * 1000;
+ }
+
+ }
+
}
- if(!havesync) {
- xf86DrvMsg(pSiS->pScrn->scrnIndex, X_WARNING,
- "CRT2: Unable to retrieve Sync polarity information\n");
- }
+
+ if(SiS_Pr->CP_MaxX && SiS_Pr->CP_MaxY) {
+ paneltype = Panel_Custom;
+ checkexpand = FALSE;
+ cr37 |= 0x10;
+ SiS_Pr->CP_Vendor = panelvendor;
+ SiS_Pr->CP_Product = panelproduct;
+ }
+
}
if(paneltype && checkexpand) {
if(!(checkedid2(buffer))) {
xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED,
- "CRT2: EDID corrupt\n");
+ "LCD sense: EDID corrupt\n");
return 0;
}
if((buffer[0x41] & 0x0f) == 0x03) {
index = 0x42 + 3;
xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED,
- "CRT2: Display supports TMDS input on primary interface\n");
+ "LCD sense: Display supports TMDS input on primary interface\n");
} else if((buffer[0x41] & 0xf0) == 0x30) {
index = 0x46 + 3;
xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED,
- "CRT2: Display supports TMDS input on secondary interface\n");
+ "LCD sense: Display supports TMDS input on secondary interface\n");
} else {
xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED,
- "CRT2: Display does not support TMDS video interface (0x%02x)\n",
+ "LCD sense: Display does not support TMDS video interface (0x%02x)\n",
buffer[0x41]);
return 0;
}
+ SiS_Pr->CP_Vendor = panelvendor = buffer[2] | (buffer[1] << 8);
+ SiS_Pr->CP_Product = panelproduct = buffer[3] | (buffer[4] << 8);
+
paneltype = Panel_Custom;
- SiS_Pr->CP_MaxX = xres = buffer[0x76] | (buffer[0x77] << 8);
- SiS_Pr->CP_MaxY = yres = buffer[0x78] | (buffer[0x79] << 8);
+ SiS_Pr->CP_MaxX = SiS_Pr->CP_PreferredX = xres = buffer[0x76] | (buffer[0x77] << 8);
+ SiS_Pr->CP_MaxY = SiS_Pr->CP_PreferredY = yres = buffer[0x78] | (buffer[0x79] << 8);
+
switch(xres) {
+#if 0
case 800:
if(yres == 600) {
paneltype = Panel_800x600;
checkexpand = TRUE;
}
break;
+#endif
case 1024:
if(yres == 768) {
paneltype = Panel_1024x768;
checkexpand = TRUE;
}
break;
- case 1152:
- if(yres == 768) {
- if(pSiS->VGAEngine == SIS_300_VGA) {
- paneltype = Panel300_1152x768;
- } else {
- paneltype = Panel310_1152x768;
- }
- checkexpand = TRUE;
- }
- break;
case 1280:
if(yres == 960) {
if(pSiS->VGAEngine == SIS_315_VGA) {
}
}
break;
-#if 0 /* Treat this one as custom since we have no timing data yet */
case 1600:
if(pSiS->VGAEngine == SIS_315_VGA) {
- if(yres == 1200) {
- paneltype = Panel310_1600x1200;
- checkexpand = TRUE;
+ if(pSiS->VBFlags & VB_301C) {
+ if(yres == 1200) {
+ paneltype = Panel310_1600x1200;
+ checkexpand = TRUE;
+ }
}
}
break;
-#endif
}
/* Determine if RGB18 or RGB24 */
lumsize++; /* luminance header byte */
index += lumsize;
}
+#if 0 /* "pixel rate" = pixel clock? */
+ if(buffer[0x7e] & 0x1c) {
+ for(i=0; i<((buffer[0x7e] & 0x1c) >> 2); i++) {
+ if(buffer[index + (i*8) + 6] && (buffer[index + (i*8) + 7] & 0x0f)) {
+ int clk = (buffer[index + (i*8) + 6] | ((buffer[index + (i*8) + 7] & 0x0f) << 4)) * 1000;
+ if(clk > SiS_Pr->CP_MaxClock) SiS_Pr->CP_MaxClock = clk;
+ }
+ }
+ }
+#endif
index += (((buffer[0x7e] & 0x1c) >> 2) * 8); /* skip Frequency Ranges */
+ if(buffer[0x7e] & 0x03) {
+ for(i=0; i<(buffer[0x7e] & 0x03); i++) {
+ if((buffer[index + (i*27) + 9]) || (buffer[index + (i*27) + 10])) {
+ int clk = ((buffer[index + (i*27) + 9]) | ((buffer[index + (i*27) + 9]) << 8)) * 10;
+ if(clk > SiS_Pr->CP_MaxClock) SiS_Pr->CP_MaxClock = clk;
+ }
+ }
+ }
index += ((buffer[0x7e] & 0x03) * 27); /* skip Detailed Range Limits */
numcodes = (buffer[0x7f] & 0xf8) >> 3;
if(numcodes) {
}
if(buffer[myindex] == seekcode) {
cr37 |= ((((buffer[myindex + 1] & 0x0c) ^ 0x0c) << 4) | 0x20);
+ havesync = TRUE;
} else {
xf86DrvMsg(pSiS->pScrn->scrnIndex, X_WARNING,
- "CRT2: Unable to retrieve Sync polarity information\n");
+ "LCD sense: Unable to retrieve Sync polarity information\n");
}
} else {
xf86DrvMsg(pSiS->pScrn->scrnIndex, X_WARNING,
- "CRT2: Unable to retrieve Sync polarity information\n");
+ "LCD sense: Unable to retrieve Sync polarity information\n");
+ }
+
+ /* Check against our database; Eg. Sanyo projector reports
+ * 1024x768 in non-HDPC mode, although it supports 1280x720.
+ * Treat such wrongly reporting panels as custom.
+ */
+ if(paneltype != Panel_Custom) {
+ int maxx, maxy, prefx, prefy;
+ if((SiS_FindPanelFromDB(pSiS, panelvendor, panelproduct, &maxx, &maxy, &prefx, &prefy))) {
+ paneltype = Panel_Custom;
+ SiS_Pr->CP_MaxX = maxx;
+ SiS_Pr->CP_MaxY = maxy;
+ cr37 |= 0x10;
+ /* Leave preferred unchanged (MUST be a valid mode!) */
+ }
}
/* Now seek the detailed timing descriptions for custom panels */
(SiS_Pr->CP_VSyncStart[i] > SiS_Pr->CP_VTotal[i]) ||
(SiS_Pr->CP_VSyncEnd[i] > SiS_Pr->CP_VTotal[i]) ||
(((pSiS->VBFlags & VB_301C) && (SiS_Pr->CP_Clock[i] > 162500)) ||
- ((!(pSiS->VBFlags & VB_301C)) && (SiS_Pr->CP_Clock[i] > 108200))) ||
+ ((!(pSiS->VBFlags & VB_301C)) &&
+ ((SiS_Pr->CP_Clock[i] > 108200) || (SiS_Pr->CP_VDisplay[i] > 1024)))) ||
(buffer[index + 17] & 0x80)) {
SiS_Pr->CP_DataValid[i] = FALSE;
if(SiS_Pr->CP_Clock[i] > SiS_Pr->CP_MaxClock) SiS_Pr->CP_MaxClock = SiS_Pr->CP_Clock[i];
+ if((SiS_Pr->CP_PreferredX == xres) && (SiS_Pr->CP_PreferredY == yres)) {
+ SiS_Pr->CP_PreferredIndex = i;
+ SiS_MakeClockRegs(pSiS->pScrn, SiS_Pr->CP_Clock[i], &SiS_Pr->CP_PrefSR2B, &SiS_Pr->CP_PrefSR2C);
+ SiS_Pr->CP_PrefClock = (SiS_Pr->CP_Clock[i] / 1000) + 1;
+ if(!havesync) {
+ cr37 |= ((((buffer[index + 17] & 0x06) ^ 0x06) << 5) | 0x20);
+ havesync = TRUE;
+ }
+ }
+
SiS_Pr->CP_HSync_P[i] = (buffer[index + 17] & 0x02) ? TRUE : FALSE;
SiS_Pr->CP_VSync_P[i] = (buffer[index + 17] & 0x04) ? TRUE : FALSE;
SiS_Pr->CP_SyncValid[i] = TRUE;
- SiS_Pr->CP_Vendor = buffer[2] | (buffer[1] << 8);
- SiS_Pr->CP_Product = buffer[3] | (buffer[4] << 8);
-
- /* We must assume the panel can scale, since we have
- * no scaling data
- */
- cr37 |= 0x10;
-
}
}
+ cr37 |= 0x10;
+
}
break;
for(i = 0; i < 7; i++) {
if(SiS_Pr->CP_DataValid[i]) {
xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED,
- "Non-standard LCD timing data no. %d:\n", i);
+ "Non-standard LCD/DVI-D timing data no. %d:\n", i);
xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED,
" HDisplay %d HSync %d HSyncEnd %d HTotal %d\n",
SiS_Pr->CP_HDisplay[i], SiS_Pr->CP_HSyncStart[i],
if(paneltype) {
if(!SiS_Pr->CP_PreferredX) SiS_Pr->CP_PreferredX = SiS_Pr->CP_MaxX;
if(!SiS_Pr->CP_PreferredY) SiS_Pr->CP_PreferredY = SiS_Pr->CP_MaxY;
- cr37 &= 0xf1;
- SiS_SetRegANDOR(SiS_Pr->SiS_P3d4,0x36,0xf0,paneltype);
- SiS_SetRegANDOR(SiS_Pr->SiS_P3d4,0x37,0xf1,cr37);
SiS_SetRegOR(SiS_Pr->SiS_P3d4,0x32,0x08);
+ SiS_SetReg(SiS_Pr->SiS_P3d4,0x36,paneltype);
+ cr37 &= 0xf1;
+ SiS_SetRegANDOR(SiS_Pr->SiS_P3d4,0x37,0x0c,cr37);
+ SiS_Pr->PanelSelfDetected = TRUE;
#ifdef TWDEBUG
xf86DrvMsgVerb(pSiS->pScrn->scrnIndex, X_PROBED, 3,
- "CRT2: [DDC LCD results: 0x%02x, 0x%02x]\n", paneltype, cr37);
+ "LCD sense: [DDC LCD results: 0x%02x, 0x%02x]\n", paneltype, cr37);
#endif
+ } else {
+ SiS_SetRegAND(SiS_Pr->SiS_P3d4,0x32,~0x08);
+ SiS_SetReg(SiS_Pr->SiS_P3d4,0x36,0x00);
}
return 0;
}
DDCdatatype = 1;
} else {
xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED,
- "Do DDC answer\n");
+ "VGA2 sense: Do DDC answer\n");
return 0; /* no DDC support (or no device attached) */
}
do {
if(SiS_ReadDDC(SiS_Pr, DDCdatatype, buffer)) {
xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED,
- "CRT2: DDC read failed (attempt %d), %s\n",
+ "VGA2 sense: DDC read failed (attempt %d), %s\n",
(3-retry), (retry == 1) ? "giving up" : "retrying");
retry--;
if(retry == 0) return 0xFFFF;
switch(DDCdatatype) {
case 1:
if(!(checkedid1(buffer))) {
- xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED,
- "CRT2: EDID corrupt\n");
+ xf86DrvMsg(pSiS->pScrn->scrnIndex, X_ERROR,
+ "VGA2 sense: EDID corrupt\n");
return 0;
}
if(buffer[0x14] & 0x80) { /* Display uses digital input */
- xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED,
- "CRT2: Attached display expects digital input\n");
+ xf86DrvMsg(pSiS->pScrn->scrnIndex, X_ERROR,
+ "VGA2 sense: Attached display expects digital input\n");
return 0;
}
SiS_Pr->CP_Vendor = buffer[9] | (buffer[8] << 8);
case 3:
case 4:
if(!(checkedid2(buffer))) {
- xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED,
- "CRT2: EDID corrupt\n");
+ xf86DrvMsg(pSiS->pScrn->scrnIndex, X_ERROR,
+ "VGA2 sense: EDID corrupt\n");
return 0;
}
if( ((buffer[0x41] & 0x0f) != 0x01) && /* Display does not support analog input */
((buffer[0x41] & 0x0f) != 0x02) &&
((buffer[0x41] & 0xf0) != 0x10) &&
((buffer[0x41] & 0xf0) != 0x20) ) {
- xf86DrvMsg(pSiS->pScrn->scrnIndex, X_PROBED,
- "CRT2: Attached display does not support analog input (0x%02x)\n",
+ xf86DrvMsg(pSiS->pScrn->scrnIndex, X_ERROR,
+ "VGA2 sense: Attached display does not support analog input (0x%02x)\n",
buffer[0x41]);
return 0;
}
/* Generic I2C functions for Chrontel & DDC --------- */
-void
+static void
SiS_SetSwitchDDC2(SiS_Private *SiS_Pr)
{
SiS_SetSCLKHigh(SiS_Pr);
/* Set I2C start condition */
/* This is done by a SD high-to-low transition while SC is high */
-USHORT
+static USHORT
SiS_SetStart(SiS_Private *SiS_Pr)
{
if(SiS_SetSCLKLow(SiS_Pr)) return 0xFFFF; /* (SC->low) */
/* Set I2C stop condition */
/* This is done by a SD low-to-high transition while SC is high */
-USHORT
+static USHORT
SiS_SetStop(SiS_Private *SiS_Pr)
{
if(SiS_SetSCLKLow(SiS_Pr)) return 0xFFFF; /* (SC->low) */
}
/* Write 8 bits of data */
-USHORT
+static USHORT
SiS_WriteDDC2Data(SiS_Private *SiS_Pr, USHORT tempax)
{
USHORT i,flag,temp;
return(temp);
}
-USHORT
+static USHORT
SiS_ReadDDC2Data(SiS_Private *SiS_Pr, USHORT tempax)
{
USHORT i,temp,getdata;
return(getdata);
}
-USHORT
+static USHORT
SiS_SetSCLKLow(SiS_Private *SiS_Pr)
{
SiS_SetRegANDOR(SiS_Pr->SiS_DDC_Port,
return 0;
}
-USHORT
+static USHORT
SiS_SetSCLKHigh(SiS_Private *SiS_Pr)
{
USHORT temp, watchdog=1000;
/* Check I2C acknowledge */
/* Returns 0 if ack ok, non-0 if ack not ok */
-USHORT
+static USHORT
SiS_CheckACK(SiS_Private *SiS_Pr)
{
USHORT tempah;
USHORT romptr;
if(HwInfo->jChipType < SIS_330) {
- romptr = ROMAddr[0x128] | (ROMAddr[0x129] << 8);
+ romptr = SISGETROMW(0x128);
if(SiS_Pr->SiS_VBType & VB_SIS301B302B)
- romptr = ROMAddr[0x12a] | (ROMAddr[0x12b] << 8);
+ romptr = SISGETROMW(0x12a);
} else {
- romptr = ROMAddr[0x1a8] | (ROMAddr[0x1a9] << 8);
+ romptr = SISGETROMW(0x1a8);
if(SiS_Pr->SiS_VBType & VB_SIS301B302B)
- romptr = ROMAddr[0x1aa] | (ROMAddr[0x1ab] << 8);
+ romptr = SISGETROMW(0x1aa);
}
return(romptr);
}
USHORT romptr;
if(HwInfo->jChipType < SIS_330) {
- romptr = ROMAddr[0x120] | (ROMAddr[0x121] << 8);
+ romptr = SISGETROMW(0x120);
if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV)
- romptr = ROMAddr[0x122] | (ROMAddr[0x123] << 8);
+ romptr = SISGETROMW(0x122);
} else {
- romptr = ROMAddr[0x1a0] | (ROMAddr[0x1a1] << 8);
+ romptr = SISGETROMW(0x1a0);
if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV)
- romptr = ROMAddr[0x1a2] | (ROMAddr[0x1a3] << 8);
+ romptr = SISGETROMW(0x1a2);
}
return(romptr);
}
USHORT romptr;
if(HwInfo->jChipType < SIS_330) {
- romptr = ROMAddr[0x114] | (ROMAddr[0x115] << 8);
+ romptr = SISGETROMW(0x114);
if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV)
- romptr = ROMAddr[0x11a] | (ROMAddr[0x11b] << 8);
+ romptr = SISGETROMW(0x11a);
} else {
- romptr = ROMAddr[0x194] | (ROMAddr[0x195] << 8);
+ romptr = SISGETROMW(0x194);
if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV)
- romptr = ROMAddr[0x19a] | (ROMAddr[0x19b] << 8);
+ romptr = SISGETROMW(0x19a);
}
return(romptr);
}
}
}
- index = SiS_Pr->SiS_LCDResInfo & 0x0F;
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) index -= 5;
- else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1600x1200) index -= 6;
+ index = SiS_GetBIOSLCDResInfo(SiS_Pr) & 0x0F;
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1400x1050) index -= 5;
+ else if(SiS_Pr->SiS_LCDResInfo == Panel_1600x1200) index -= 6;
index--;
index *= 3;
if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) index += 2;
{
USHORT index;
- index = SiS_Pr->SiS_LCDResInfo & 0x0F;
- index--;
- index *= 3;
- if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) index += 2;
+ index = ((SiS_GetBIOSLCDResInfo(SiS_Pr) & 0x0F) - 1) * 3;
+ if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) index += 2;
else if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) index++;
-
return index;
}
}
static ULONG
-GetOEMTVPtr661_2(SiS_Private *SiS_Pr)
+GetOEMTVPtr661_2_GEN(SiS_Private *SiS_Pr, int addme)
{
USHORT index = 0, temp = 0;
if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) {
if((!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) ||
(SiS_Pr->SiS_TVMode & TVSetTVSimuMode)) {
- index += 8;
+ index += addme;
temp++;
}
temp += 0x0100;
return(ULONG)(index | (temp << 16));
}
+static ULONG
+GetOEMTVPtr661_2_OLD(SiS_Private *SiS_Pr)
+{
+ return(GetOEMTVPtr661_2_GEN(SiS_Pr, 8));
+}
+
+#if 0
+static ULONG
+GetOEMTVPtr661_2_NEW(SiS_Private *SiS_Pr)
+{
+ return(GetOEMTVPtr661_2_GEN(SiS_Pr, 6));
+}
+#endif
+
static int
GetOEMTVPtr661(SiS_Private *SiS_Pr)
{
int index = 0;
- if(SiS_Pr->SiS_TVMode & TVSetPAL) index = 2;
- if(SiS_Pr->SiS_TVMode & TVSetHiVision) index = 4;
- if(SiS_Pr->SiS_TVMode & TVSetYPbPr525i) index = 6;
- if(SiS_Pr->SiS_TVMode & TVSetYPbPr525p) index = 8;
- if(SiS_Pr->SiS_TVMode & TVSetYPbPr750p) index = 10;
+ if(SiS_Pr->SiS_TVMode & TVSetPAL) index = 2;
+ if(SiS_Pr->SiS_ROMNew) {
+ if(SiS_Pr->SiS_TVMode & TVSetYPbPr525i) index = 4;
+ if(SiS_Pr->SiS_TVMode & TVSetYPbPr525p) index = 6;
+ if(SiS_Pr->SiS_TVMode & TVSetYPbPr750p) index = 8;
+ if(SiS_Pr->SiS_TVMode & TVSetHiVision) index = 10;
+ } else {
+ if(SiS_Pr->SiS_TVMode & TVSetHiVision) index = 4;
+ if(SiS_Pr->SiS_TVMode & TVSetYPbPr525i) index = 6;
+ if(SiS_Pr->SiS_TVMode & TVSetYPbPr525p) index = 8;
+ if(SiS_Pr->SiS_TVMode & TVSetYPbPr750p) index = 10;
+ }
if(SiS_Pr->SiS_TVMode & TVSetTVSimuMode) index++;
USHORT delay=0,index,myindex,temp,romptr=0;
BOOLEAN dochiptest = TRUE;
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) {
+ SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x20,0xbf);
+ } else {
+ SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x35,0x7f);
+ }
+
/* Find delay (from ROM, internal tables, PCI subsystem) */
if(SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC) { /* ------------ VGA */
- if((ROMAddr) && SiS_Pr->SiS_UseROM) {
+ if((SiS_Pr->SiS_UseROM) && (!(SiS_Pr->SiS_ROMNew))) {
romptr = GetRAMDACromptr(SiS_Pr, HwInfo);
- if(!romptr) return;
- delay = ROMAddr[romptr];
- } else {
+ }
+ if(romptr) delay = ROMAddr[romptr];
+ else {
delay = 0x04;
if(SiS_Pr->SiS_VBType & VB_SIS301B302B) {
if(IS_SIS650) {
} else {
delay = 0x0c;
}
- }
- if(SiS_Pr->SiS_IF_DEF_LVDS == 1) {
+ } else if(SiS_Pr->SiS_IF_DEF_LVDS == 1) {
delay = 0x00;
}
}
BOOLEAN gotitfrompci = FALSE;
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_PanelCustom) return;
+ /* Could we detect a PDC for LCD or did we get a user-defined? If yes, use it */
+
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
+ if(SiS_Pr->PDC != -1) {
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2d,0xf0,((SiS_Pr->PDC >> 1) & 0x0f));
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x35,0x7f,((SiS_Pr->PDC & 0x01) << 7));
+ return;
+ }
+ } else {
+ if(SiS_Pr->PDCA != -1) {
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2d,0x0f,((SiS_Pr->PDCA << 3) & 0xf0));
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x20,0xbf,((SiS_Pr->PDCA & 0x01) << 6));
+ return;
+ }
+ }
- /* Could we detect a PDC for LCD? If yes, use it */
+ /* Custom Panel? */
- if(SiS_Pr->PDC) {
+ if(SiS_Pr->SiS_LCDResInfo == Panel_Custom) {
if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) {
- SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2d,0x0f,((SiS_Pr->PDC & 0x0f) << 4));
+ delay = 0x00;
+ if((SiS_Pr->PanelXRes <= 1280) && (SiS_Pr->PanelYRes <= 1024)) {
+ delay = 0x20;
+ }
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2d,0x0f,delay);
+ } else {
+ delay = 0x0c;
+ if(SiS_Pr->SiS_VBType & VB_SIS301C) delay = 0x03;
+ else if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) {
+ if(IS_SIS740) delay = 0x01;
+ else delay = 0x03;
+ }
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2d,0xf0,delay);
}
return;
}
switch(SiS_Pr->SiS_CustomT) {
case CUT_COMPAQ1280:
case CUT_COMPAQ12802:
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) {
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) {
gotitfrompci = TRUE;
dochiptest = FALSE;
delay = 0x03;
break;
case CUT_CLEVO1400:
case CUT_CLEVO14002:
- /* if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) { */
- gotitfrompci = TRUE;
- dochiptest = FALSE;
- delay = 0x02;
- /* } */
+ gotitfrompci = TRUE;
+ dochiptest = FALSE;
+ delay = 0x02;
break;
case CUT_CLEVO1024:
case CUT_CLEVO10242:
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) {
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) {
gotitfrompci = TRUE;
dochiptest = FALSE;
delay = 0x33;
if(SiS_IsNotM650orLater(SiS_Pr, HwInfo)) {
- if((ROMAddr) && SiS_Pr->SiS_UseROM) {
+ if((SiS_Pr->SiS_UseROM) && (!(SiS_Pr->SiS_ROMNew))) {
/* Always use the second pointer on 650; some BIOSes */
/* still carry old 301 data at the first location */
- /* romptr = ROMAddr[0x120] | (ROMAddr[0x121] << 8); */
+ /* romptr = SISGETROMW(0x120); */
/* if(SiS_Pr->SiS_VBType & VB_SIS302LV) */
- romptr = ROMAddr[0x122] | (ROMAddr[0x123] << 8);
+ romptr = SISGETROMW(0x122);
if(!romptr) return;
delay = ROMAddr[(romptr + index)];
} else {
}
- } else if((ROMAddr) && SiS_Pr->SiS_UseROM &&
- (SiS_Pr->SiS_LCDResInfo != SiS_Pr->SiS_Panel1280x1024)) {
+ } else if(SiS_Pr->SiS_UseROM &&
+ (!(SiS_Pr->SiS_ROMNew)) &&
+ (SiS_Pr->SiS_LCDResInfo != Panel_1280x1024) &&
+ (SiS_Pr->SiS_LCDResInfo != Panel_1280x768) &&
+ (SiS_Pr->SiS_LCDResInfo != Panel_1280x960)) {
- /* Data for 1280x1024 wrong in BIOS */
+ /* Data for 1280x1024 wrong in 301B BIOS */
romptr = GetLCDromptr(SiS_Pr, HwInfo);
if(!romptr) return;
delay = ROMAddr[(romptr + index)];
delay = SiS310_LCDDelayCompensation_301[myindex];
if(SiS_Pr->SiS_VBType & VB_SIS301LV302LV) {
if(IS_SIS740) delay = 0x01;
+ else if(HwInfo->jChipType <= SIS_315PRO) delay = SiS310_LCDDelayCompensation_3xx301LV[myindex];
else delay = SiS310_LCDDelayCompensation_650301LV[myindex];
+ } else if(SiS_Pr->SiS_VBType & VB_SIS301C) {
+ if(IS_SIS740) delay = 0x01; /* ? */
+ else delay = 0x03;
} else if(SiS_Pr->SiS_VBType & VB_SIS301B302B) {
if(IS_SIS740) delay = 0x01;
else delay = SiS310_LCDDelayCompensation_3xx301B[myindex];
if(SiS_IsNotM650orLater(SiS_Pr,HwInfo)) {
- if((ROMAddr) && SiS_Pr->SiS_UseROM) {
+ if((SiS_Pr->SiS_UseROM) && (!(SiS_Pr->SiS_ROMNew))) {
/* Always use the second pointer on 650; some BIOSes */
/* still carry old 301 data at the first location */
- /* romptr = ROMAddr[0x114] | (ROMAddr[0x115] << 8); */
- /* if(SiS_Pr->SiS_VBType & VB_SIS302LV) */
- romptr = ROMAddr[0x11a] | (ROMAddr[0x11b] << 8);
+ /* romptr = SISGETROMW(0x114); */
+ /* if(SiS_Pr->SiS_VBType & VB_SIS302LV) */
+ romptr = SISGETROMW(0x11a);
if(!romptr) return;
delay = ROMAddr[romptr + index];
}
}
- } else if((ROMAddr) && SiS_Pr->SiS_UseROM) {
+ } else if((SiS_Pr->SiS_UseROM) && (!(SiS_Pr->SiS_ROMNew))) {
romptr = GetTVromptr(SiS_Pr, HwInfo);
if(!romptr) return;
if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) {
if(IS_SIS740) {
delay = SiS310_TVDelayCompensation_740301B[index];
+ /* LV: use 301 data? BIOS bug? */
} else {
delay = SiS310_TVDelayCompensation_301B[index];
+ if(SiS_Pr->SiS_VBType & VB_SIS301C) delay = 0x02;
}
}
}
- if(SiS_GetReg(SiS_Pr->SiS_Part1Port,0x13) & 0x04) { /* LCDA */
+ if(SiS_LCDAEnabled(SiS_Pr, HwInfo)) {
delay &= 0x0f;
dochiptest = FALSE;
}
temp >>= 1; /* 0: NTSC/YPbPr, 1: PAL, 2: HiTV */
temp1 = temp;
- if(ROMAddr && SiS_Pr->SiS_UseROM) {
+ if(SiS_Pr->SiS_UseROM && (!(SiS_Pr->SiS_ROMNew))) {
if(HwInfo->jChipType >= SIS_661) {
- romptr = ROMAddr[0x260] | (ROMAddr[0x261] << 8);
- temp1 = GetOEMTVPtr661(SiS_Pr);
+ temp1 = GetOEMTVPtr661(SiS_Pr);
temp1 >>= 1;
+ romptr = SISGETROMW(0x260);
+ if(HwInfo->jChipType >= SIS_760) {
+ romptr = SISGETROMW(0x360);
+ }
} else if(HwInfo->jChipType >= SIS_330) {
- romptr = ROMAddr[0x192] | (ROMAddr[0x193] << 8);
+ romptr = SISGETROMW(0x192);
} else {
- romptr = ROMAddr[0x112] | (ROMAddr[0x113] << 8);
+ romptr = SISGETROMW(0x112);
}
}
UCHAR *ROMAddr = HwInfo->pjVirtualRomBase;
USHORT index,temp,temp1,romptr=0;
- temp = GetTVPtrIndex(SiS_Pr);
- temp >>= 1; /* 0: NTSC/YPbPr, 1: PAL, 2: HiTV */
- temp1 = temp;
+ temp = temp1 = GetTVPtrIndex(SiS_Pr) >> 1; /* 0: NTSC/YPbPr, 1: PAL, 2: HiTV */
- if(ModeNo<=0x13)
+ if(ModeNo <= 0x13)
index = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].VB_StTVEdgeIndex;
else
index = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].VB_ExtTVEdgeIndex;
- if(ROMAddr && SiS_Pr->SiS_UseROM) {
+ if(SiS_Pr->SiS_UseROM && (!(SiS_Pr->SiS_ROMNew))) {
if(HwInfo->jChipType >= SIS_661) {
- romptr = ROMAddr[0x26c] | (ROMAddr[0x26d] << 8);
+ romptr = SISGETROMW(0x26c);
+ if(HwInfo->jChipType >= SIS_760) {
+ romptr = SISGETROMW(0x36c);
+ }
temp1 = GetOEMTVPtr661(SiS_Pr);
temp1 >>= 1;
} else if(HwInfo->jChipType >= SIS_330) {
- romptr = ROMAddr[0x1a4] | (ROMAddr[0x1a5] << 8);
+ romptr = SISGETROMW(0x1a4);
} else {
- romptr = ROMAddr[0x124] | (ROMAddr[0x125] << 8);
+ romptr = SISGETROMW(0x124);
}
}
SetYFilter(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo,
USHORT ModeNo,USHORT ModeIdIndex)
{
- UCHAR *ROMAddr = HwInfo->pjVirtualRomBase;
- USHORT index, myindex, oldindex,temp, i, j, flag1 = 0, flag2 = 0, romptr = 0;
- ULONG lindex;
+ USHORT index, temp, i, j;
- if(ModeNo<=0x13) {
- index = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].VB_StTVYFilterIndex;
+ if(ModeNo <= 0x13) {
+ index = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].VB_StTVYFilterIndex;
} else {
- index = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].VB_ExtTVYFilterIndex;
- }
-
- oldindex = index;
-
- if((HwInfo->jChipType >= SIS_661) && ROMAddr && SiS_Pr->SiS_UseROM) {
- if(ModeNo > 0x13) {
- index = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].VB_ExtTVYFilterIndexROM661;
- }
- lindex = GetOEMTVPtr661_2(SiS_Pr);
- if(lindex & 0x00ff0000) flag1 = 1;
- if(lindex & 0xff000000) flag2 = 1;
- lindex &= 0xffff;
-
- /* NTSC-J: Use PAL filters */
- if(SiS_Pr->SiS_TVMode & TVSetNTSCJ) lindex = 1;
-
- romptr = ROMAddr[0x268] | (ROMAddr[0x269] << 8);
- if(flag1) myindex = index * 7;
- else myindex = index << 2;
-
- if(romptr) {
- romptr += (lindex << 1);
- romptr = (ROMAddr[romptr] | (ROMAddr[romptr+1] << 8)) + myindex;
- if(romptr) {
- if((!flag1) && (flag2)) {
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x35,0x00);
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x36,0x00);
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x37,0x00);
- SiS_SetReg(SiS_Pr->SiS_Part2Port,0x38,ROMAddr[romptr++]);
- } else {
- for(i=0x35; i<=0x38; i++) {
- SiS_SetReg(SiS_Pr->SiS_Part2Port,i,ROMAddr[romptr++]);
- }
- }
- if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) {
- for(j=0, i=0x48; i<=0x4a; i++, j++) {
- SiS_SetReg(SiS_Pr->SiS_Part2Port,i,ROMAddr[romptr++]);
- }
- }
- return;
- }
- }
+ index = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].VB_ExtTVYFilterIndex;
}
- index = oldindex;
-
- temp = GetTVPtrIndex(SiS_Pr);
- temp >>= 1; /* 0: NTSC/YPbPr, 1: PAL, 2: HiTV */
+ temp = GetTVPtrIndex(SiS_Pr) >> 1; /* 0: NTSC/YPbPr, 1: PAL, 2: HiTV */
if(SiS_Pr->SiS_TVMode & TVSetNTSCJ) temp = 1; /* NTSC-J uses PAL */
else if(SiS_Pr->SiS_TVMode & TVSetPALM) temp = 3; /* PAL-M */
/* NTSC-J data not in BIOS, and already set in SetGroup2 */
if(SiS_Pr->SiS_TVMode & TVSetNTSCJ) return;
- if(HwInfo->jChipType >= SIS_661) {
- lindex = GetOEMTVPtr661_2(SiS_Pr) & 0xffff;
+ if((HwInfo->jChipType >= SIS_661) || SiS_Pr->SiS_ROMNew) {
+ lindex = GetOEMTVPtr661_2_OLD(SiS_Pr) & 0xffff;
lindex <<= 2;
- if((ROMAddr) && SiS_Pr->SiS_UseROM) {
- romptr = ROMAddr[0x264] | (ROMAddr[0x265] << 8);
- }
- if(romptr) {
- romptr += lindex;
- for(j=0, i=0x31; i<=0x34; i++, j++) {
- SiS_SetReg(SiS_Pr->SiS_Part2Port,i,ROMAddr[romptr + j]);
- }
- } else {
- for(j=0, i=0x31; i<=0x34; i++, j++) {
- SiS_SetReg(SiS_Pr->SiS_Part2Port,i,SiS661_TVPhase[lindex + j]);
- }
+ for(j=0, i=0x31; i<=0x34; i++, j++) {
+ SiS_SetReg(SiS_Pr->SiS_Part2Port,i,SiS661_TVPhase[lindex + j]);
}
return;
}
/* 0: NTSC Graphics, 1: NTSC Text, 2: PAL Graphics,
* 3: PAL Text, 4: HiTV Graphics 5: HiTV Text
*/
- if((ROMAddr) && SiS_Pr->SiS_UseROM) {
- romptr = ROMAddr[0x116] | (ROMAddr[0x117] << 8);
+ if(SiS_Pr->SiS_UseROM) {
+ romptr = SISGETROMW(0x116);
if(HwInfo->jChipType >= SIS_330) {
- romptr = ROMAddr[0x196] | (ROMAddr[0x197] << 8);
+ romptr = SISGETROMW(0x196);
}
if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) {
- romptr = ROMAddr[0x11c] | (ROMAddr[0x11d] << 8);
+ romptr = SISGETROMW(0x11c);
if(HwInfo->jChipType >= SIS_330) {
- romptr = ROMAddr[0x19c] | (ROMAddr[0x19d] << 8);
+ romptr = SISGETROMW(0x19c);
}
if((SiS_Pr->SiS_VBInfo & SetInSlaveMode) && (!(SiS_Pr->SiS_TVMode & TVSetTVSimuMode))) {
- romptr = ROMAddr[0x116] | (ROMAddr[0x117] << 8);
+ romptr = SISGETROMW(0x116);
if(HwInfo->jChipType >= SIS_330) {
- romptr = ROMAddr[0x196] | (ROMAddr[0x197] << 8);
+ romptr = SISGETROMW(0x196);
}
}
}
}
}
-void
-SiS_OEM310Setting(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo,
- USHORT ModeNo,USHORT ModeIdIndex)
-{
- SetDelayComp(SiS_Pr,HwInfo,ModeNo);
-
- if(SiS_Pr->UseCustomMode) return;
-
- if((SiS_Pr->SiS_VBType & VB_SISVB) && (SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) {
- SetAntiFlicker(SiS_Pr,HwInfo,ModeNo,ModeIdIndex);
- SetPhaseIncr(SiS_Pr,HwInfo,ModeNo,ModeIdIndex);
- SetYFilter(SiS_Pr,HwInfo,ModeNo,ModeIdIndex);
- if(!(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV)) {
- SetEdgeEnhance(SiS_Pr,HwInfo,ModeNo,ModeIdIndex);
- }
- }
-}
-
static void
SetDelayComp661(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, USHORT ModeNo,
USHORT ModeIdIndex, USHORT RTI)
{
+ USHORT delay = 0, romptr = 0, index, lcdpdcindex;
UCHAR *ROMAddr = HwInfo->pjVirtualRomBase;
- USHORT delay = 0, romptr = 0, index;
- UCHAR *myptr = NULL;
- UCHAR temp;
if(!(SiS_Pr->SiS_VBInfo & (SetCRT2ToTV | SetCRT2ToLCD | SetCRT2ToLCDA | SetCRT2ToRAMDAC)))
return;
- delay = SiS_Pr->SiS_RefIndex[RTI].Ext_PDC;
+ /* 1. New ROM: VGA2 and LCD/LCDA-Pass1:1 */
+ /* (If a custom mode is used, Pass1:1 is always set; hence we do this:) */
+
+ if(SiS_Pr->SiS_ROMNew) {
+ if((SiS_Pr->SiS_VBInfo & SetCRT2ToRAMDAC) ||
+ ((SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) &&
+ (SiS_Pr->SiS_LCDInfo & LCDPass11))) {
+ index = 25;
+ if(SiS_Pr->UseCustomMode) {
+ index = SiS_Pr->CSRClock;
+ } else if(ModeNo > 0x13) {
+ index = SiS_GetVCLK2Ptr(SiS_Pr,ModeNo,ModeIdIndex,RTI,HwInfo);
+ index = SiS_Pr->SiS_VCLKData[index].CLOCK;
+ }
+ if(index < 25) index = 25;
+ index = ((index / 25) - 1) << 1;
+ if((ROMAddr[0x5b] & 0x80) || (SiS_Pr->SiS_VBInfo & (SetCRT2ToRAMDAC | SetCRT2ToLCD))) {
+ index++;
+ }
+ romptr = SISGETROMW(0x104);
+ delay = ROMAddr[romptr + index];
+ if(SiS_Pr->SiS_VBInfo & (SetCRT2ToRAMDAC | SetCRT2ToLCD)) {
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2d,0xf0,((delay >> 1) & 0x0f));
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x35,0x7f,((delay & 0x01) << 7));
+ } else {
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2d,0x0f,((delay << 3) & 0xf0));
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x20,0xbf,((delay & 0x01) << 6));
+ }
+ return;
+ }
+ }
- delay &= 0xf0;
- delay >>= 4;
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) delay <<= 12; /* BIOS: 8, wrong */
+ /* 2. Old ROM: VGA2 and LCD/LCDA-Pass 1:1 */
+
+ if(SiS_Pr->UseCustomMode) delay = 0x04;
+ else if(ModeNo <= 0x13) delay = 0x04;
+ else delay = (SiS_Pr->SiS_RefIndex[RTI].Ext_PDC >> 4);
+ delay |= (delay << 8);
if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) {
+
+ /* 3. TV */
+
index = GetOEMTVPtr661(SiS_Pr);
- if((ROMAddr) && SiS_Pr->SiS_UseROM) {
- romptr = ROMAddr[0x25c] | (ROMAddr[0x25d] << 8);
- if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) {
- romptr = ROMAddr[0x25e] | (ROMAddr[0x25f] << 8);
- }
- }
- if(romptr) myptr = &ROMAddr[romptr];
- if(!myptr) {
- myptr = (UCHAR *)SiS_TVDelay661_301;
- if(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV) {
- myptr = (UCHAR *)SiS_TVDelay661_301B;
- }
+ if(SiS_Pr->SiS_ROMNew) {
+ romptr = SISGETROMW(0x106);
+ if(SiS_Pr->SiS_VBType & VB_UMC) romptr += 12;
+ delay = ROMAddr[romptr + index];
+ } else {
+ delay = 0x04;
+ if(index > 3) delay = 0;
}
- delay = myptr[index];
- if(SiS_GetReg(SiS_Pr->SiS_Part1Port,0x13) & 0x04) delay >>= 4; /* Should test dual edge */
+
} else if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
- if(SiS_Pr->PDC) {
- delay = SiS_Pr->PDC & 0x0f;
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) {
- delay |= (delay << 12);
+
+ /* 4. LCD, LCDA (for new ROM only LV and non-Pass 1:1) */
+
+ if( (SiS_Pr->SiS_LCDResInfo != Panel_Custom) &&
+ ((romptr = GetLCDStructPtr661_2(SiS_Pr, HwInfo))) ) {
+
+ lcdpdcindex = (SiS_Pr->SiS_VBType & VB_UMC) ? 14 : 12;
+
+ /* For LVDS (and sometimes TMDS), the BIOS must know about the correct value */
+ delay = ROMAddr[romptr + lcdpdcindex + 1]; /* LCD */
+ delay |= (ROMAddr[romptr + lcdpdcindex] << 8); /* LCDA */
+
+ } else {
+
+ /* TMDS: Set our own, since BIOS has no idea */
+ /* (This is done on >=661 only, since <661 is calling this only for LVDS) */
+ if(!(SiS_Pr->SiS_LCDInfo & LCDPass11)) {
+ switch(SiS_Pr->SiS_LCDResInfo) {
+ case Panel_1024x768: delay = 0x0008; break;
+ case Panel_1280x720: delay = 0x0004; break;
+ case Panel_1280x768:
+ case Panel_1280x768_2:delay = 0x0004; break;
+ case Panel_1280x800:
+ case Panel_1280x800_2:delay = 0x0004; break; /* Verified for 1280x800 */
+ case Panel_1280x1024: delay = 0x1e04; break;
+ case Panel_1400x1050: delay = 0x0004; break;
+ case Panel_1600x1200: delay = 0x0400; break;
+ case Panel_1680x1050: delay = 0x0e04; break;
+ default:
+ if((SiS_Pr->PanelXRes <= 1024) && (SiS_Pr->PanelYRes <= 768)) {
+ delay = 0x0008;
+ } else if((SiS_Pr->PanelXRes == 1280) && (SiS_Pr->PanelYRes == 1024)) {
+ delay = 0x1e04;
+ } else if((SiS_Pr->PanelXRes <= 1400) && (SiS_Pr->PanelYRes <= 1050)) {
+ delay = 0x0004;
+ } else if((SiS_Pr->PanelXRes <= 1600) && (SiS_Pr->PanelYRes <= 1200)) {
+ delay = 0x0400;
+ } else
+ delay = 0x0e04;
+ break;
+ }
+ }
+
+ /* Override by detected or user-set values */
+ /* (but only if, for some reason, we can't read value from BIOS) */
+ if((SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) && (SiS_Pr->PDC != -1)) {
+ delay = SiS_Pr->PDC & 0x1f;
}
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_PanelCustom) {
- delay = 0x4444; /* TEST THIS */
- } else if(!(SiS_Pr->SiS_LCDInfo & LCDPass11)) {
- myptr = GetLCDStructPtr661(SiS_Pr, HwInfo);
- if(myptr) delay = myptr[4];
- else delay = 0x44;
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) {
- delay |= (delay << 8);
+ if((SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) && (SiS_Pr->PDCA != -1)) {
+ delay = (SiS_Pr->PDCA & 0x1f) << 8;
}
+
}
- }
- temp = SiS_GetReg(SiS_Pr->SiS_Part1Port,0x2d);
- if(SiS_Pr->SiS_VBInfo & (SetCRT2ToTV | SetCRT2ToLCD | SetCRT2ToRAMDAC)) {
- temp &= 0xf0;
- temp |= (delay & 0x000f);
}
+
if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) {
- temp &= 0x0f;
- temp |= ((delay & 0xf000) >> 8);
+ delay >>= 8;
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2d,0x0f,((delay << 3) & 0xf0));
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x20,0xbf,((delay & 0x01) << 6));
+ } else {
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2d,0xf0,((delay >> 1) & 0x0f));
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x35,0x7f,((delay & 0x01) << 7));
}
- SiS_SetReg(SiS_Pr->SiS_Part1Port,0x2d,temp);
}
static void
USHORT infoflag;
UCHAR temp;
- infoflag = SiS_Pr->SiS_RefIndex[RTI].Ext_InfoFlag;
- if(ModeNo <= 0x13) {
- infoflag = SiS_GetRegByte(SiS_Pr->SiS_P3ca+2);
- }
- infoflag &= 0xc0;
if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
- temp = SiS_GetReg(SiS_Pr->SiS_P3d4,0x37);
- if(temp & 0x20) infoflag = temp;
- if(temp & 0x01) infoflag |= 0x01;
- }
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
- temp = 0x0c;
- if(infoflag & 0x01) temp ^= 0x14; /* BIOS: 18, wrong */
- temp |= (infoflag >> 6);
- SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x1a,0xe0,temp);
- }
- if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) {
- temp = 0;
- if(infoflag & 0x01) temp |= 0x80;
- SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x1a,0x7f,temp);
- temp = 0x30;
- if(infoflag & 0x01) temp = 0x20;
+
+ if(ModeNo <= 0x13) {
+ infoflag = SiS_GetRegByte(SiS_Pr->SiS_P3ca+2);
+ } else if(SiS_Pr->UseCustomMode) {
+ infoflag = SiS_Pr->CInfoFlag;
+ } else {
+ infoflag = SiS_Pr->SiS_RefIndex[RTI].Ext_InfoFlag;
+ }
+
+ if(!(SiS_Pr->SiS_LCDInfo & LCDPass11)) {
+ infoflag = SiS_GetReg(SiS_Pr->SiS_P3d4,0x37); /* No longer check D5 */
+ }
+
infoflag &= 0xc0;
- temp |= infoflag;
- SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x19,0x0f,temp);
+
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
+ temp = (infoflag >> 6) | 0x0c;
+ if(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit) {
+ temp ^= 0x04;
+ if(SiS_Pr->SiS_ModeType >= Mode24Bpp) temp |= 0x10;
+ }
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x1a,0xe0,temp);
+ } else {
+ temp = 0x30;
+ if(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit) temp = 0x20;
+ temp |= infoflag;
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x19,0x0f,temp);
+ temp = 0;
+ if(SiS_Pr->SiS_LCDInfo & LCDRGB18Bit) {
+ if(SiS_Pr->SiS_ModeType >= Mode24Bpp) temp |= 0x80;
+ }
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x1a,0x7f,temp);
+ }
+
}
}
static void
SetPanelParms661(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
{
- UCHAR *myptr;
+ UCHAR *ROMAddr = HwInfo->pjVirtualRomBase;
+ USHORT romptr, temp1, temp2;
if(SiS_Pr->SiS_VBType & (VB_SIS301LV | VB_SIS302LV | VB_SIS302ELV)) {
if(SiS_Pr->LVDSHL != -1) {
}
}
- myptr = GetLCDStructPtr661(SiS_Pr, HwInfo);
- if(myptr) {
- if(SiS_Pr->SiS_VBType & (VB_SIS301LV | VB_SIS302LV | VB_SIS302ELV)) {
- if(SiS_Pr->LVDSHL == -1) {
- SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x24,0xE0,myptr[1] & 0x1f);
- } else {
- SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x24,0xE3,myptr[1] & 0x1c);
+ if(SiS_Pr->SiS_ROMNew) {
+
+ if((romptr = GetLCDStructPtr661_2(SiS_Pr, HwInfo))) {
+ if(SiS_Pr->SiS_VBType & (VB_SIS301LV | VB_SIS302LV | VB_SIS302ELV)) {
+ temp1 = (ROMAddr[romptr] & 0x03) | 0x0c;
+ temp2 = 0xfc;
+ if(SiS_Pr->LVDSHL != -1) {
+ temp1 &= 0xfc;
+ temp2 = 0xf3;
+ }
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x24,temp2,temp1);
+ }
+ if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCD) {
+ temp1 = (ROMAddr[romptr + 1] & 0x80) >> 1;
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x0d,0xbf,temp1);
}
}
- SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x0d,0x3f,myptr[2] & 0xc0);
+
}
}
-void
+static void
+SiS_OEM310Setting(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo,
+ USHORT ModeNo,USHORT ModeIdIndex,USHORT RRTI)
+{
+ if((SiS_Pr->SiS_ROMNew) && (SiS_Pr->SiS_VBType & VB_SISLVDS)) {
+ SetDelayComp661(SiS_Pr,HwInfo,ModeNo,ModeIdIndex,RRTI);
+ if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
+ SetCRT2SyncDither661(SiS_Pr,HwInfo,ModeNo,RRTI);
+ SetPanelParms661(SiS_Pr,HwInfo);
+ }
+ } else {
+ SetDelayComp(SiS_Pr,HwInfo,ModeNo);
+ }
+
+ if((SiS_Pr->SiS_VBType & VB_SISVB) && (SiS_Pr->SiS_VBInfo & SetCRT2ToTV)) {
+ SetAntiFlicker(SiS_Pr,HwInfo,ModeNo,ModeIdIndex);
+ SetPhaseIncr(SiS_Pr,HwInfo,ModeNo,ModeIdIndex);
+ SetYFilter(SiS_Pr,HwInfo,ModeNo,ModeIdIndex);
+ if(SiS_Pr->SiS_VBType & VB_SIS301) {
+ SetEdgeEnhance(SiS_Pr,HwInfo,ModeNo,ModeIdIndex);
+ }
+ }
+}
+
+static void
SiS_OEM661Setting(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo,
USHORT ModeNo,USHORT ModeIdIndex, USHORT RRTI)
{
SetPhaseIncr(SiS_Pr,HwInfo,ModeNo,ModeIdIndex);
SetYFilter(SiS_Pr,HwInfo,ModeNo,ModeIdIndex);
SetAntiFlicker(SiS_Pr,HwInfo,ModeNo,ModeIdIndex);
- if(!(SiS_Pr->SiS_VBType & VB_SIS301BLV302BLV)) {
+ if(SiS_Pr->SiS_VBType & VB_SIS301) {
SetEdgeEnhance(SiS_Pr,HwInfo,ModeNo,ModeIdIndex);
}
}
* function looks quite different in every BIOS, so you better
* pray that we have a backup...
*/
-void
+static void
SiS_FinalizeLCD(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex,
PSIS_HW_INFO HwInfo)
{
USHORT resinfo,modeflag;
if(!(SiS_Pr->SiS_VBType & VB_SIS301LV302LV)) return;
+ if(SiS_Pr->SiS_ROMNew) return;
if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
if(SiS_Pr->LVDSHL != -1) {
}
}
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_PanelCustom) return;
+ if(SiS_Pr->SiS_LCDResInfo == Panel_Custom) return;
if(SiS_Pr->UseCustomMode) return;
switch(SiS_Pr->SiS_CustomT) {
}
if(SiS_Pr->SiS_CustomT == CUT_CLEVO1024) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) {
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) {
/* Maybe all panels? */
if(SiS_Pr->LVDSHL == -1) {
SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x24,0xfc,0x01);
if(SiS_Pr->SiS_CustomT == CUT_CLEVO10242) {
if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) {
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) {
if(SiS_Pr->LVDSHL == -1) {
/* Maybe all panels? */
SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x24,0xfc,0x01);
}
if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) {
-#ifdef SET_EMI
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) {
if(SiS_Pr->SiS_VBType & (VB_SIS302LV | VB_SIS302ELV)) {
SiS_SetReg(SiS_Pr->SiS_Part4Port,0x2a,0x00);
+#ifdef SET_EMI
SiS_SetRegAND(SiS_Pr->SiS_Part4Port,0x30,0x0c);
+#endif
SiS_SetReg(SiS_Pr->SiS_Part4Port,0x34,0x10);
}
-#endif
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1280x1024) {
+ } else if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) {
if(SiS_Pr->LVDSHL == -1) {
/* Maybe ACER only? */
SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x24,0xfc,0x01);
}
tempch = SiS_GetReg(SiS_Pr->SiS_P3d4,0x36) >> 4;
if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) {
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1400x1050) {
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1400x1050) {
SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1f,0x76);
- } else if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) {
+ } else if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) {
if(tempch == 0x03) {
SiS_SetReg(SiS_Pr->SiS_Part1Port,0x18,0x02);
SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1b,0x25);
tempbh >>= 4;
tempbl = SiS_GetReg(SiS_Pr->SiS_Part2Port,0x04);
tempbx = (tempbh << 8) | tempbl;
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) {
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) {
if((resinfo == SIS_RI_1024x768) || (!(SiS_Pr->SiS_LCDInfo & DontExpandLCD))) {
if(SiS_Pr->SiS_SetFlag & LCDVESATiming) {
tempbx = 770;
#ifdef SIS300
-void
+static void
SetOEMLCDData2(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo,
USHORT ModeNo,USHORT ModeIdIndex, USHORT RefTabIndex)
{
if(HwInfo->jChipType == SIS_300) {
- tempbx = (SiS_GetReg(SiS_Pr->SiS_P3d4,0x36) & 0x0f) - 2;
+ tempbx = SiS_GetReg(SiS_Pr->SiS_P3d4,0x36) & 0x0f;
+ if(SiS_Pr->SiS_VBType & VB_SIS301) tempbx &= 0x07;
+ tempbx -= 2;
if(!(SiS_Pr->SiS_SetFlag & LCDVESATiming)) tempbx += 4;
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_Panel1024x768) {
+ if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) {
if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx += 3;
}
- if((ROMAddr) && SiS_Pr->SiS_UseROM) {
+ if(SiS_Pr->SiS_UseROM) {
if(ROMAddr[0x235] & 0x80) {
tempbx = SiS_Pr->SiS_LCDTypeInfo;
if(Flag) {
- romptr = ROMAddr[0x255] | (ROMAddr[0x256] << 8);
- if(romptr) {
- tempbx = ROMAddr[romptr + SiS_Pr->SiS_LCDTypeInfo];
- } else {
- tempbx = customtable300[SiS_Pr->SiS_LCDTypeInfo];
- }
+ romptr = SISGETROMW(0x255);
+ if(romptr) tempbx = ROMAddr[romptr + SiS_Pr->SiS_LCDTypeInfo];
+ else tempbx = customtable300[SiS_Pr->SiS_LCDTypeInfo];
if(tempbx == 0xFF) return 0xFFFF;
}
tempbx <<= 1;
} else {
if(Flag) {
- if((ROMAddr) && SiS_Pr->SiS_UseROM) {
- romptr = ROMAddr[0x255] | (ROMAddr[0x256] << 8);
- if(romptr) {
- tempbx = ROMAddr[romptr + SiS_Pr->SiS_LCDTypeInfo];
- } else {
- tempbx = 0xff;
- }
+ if(SiS_Pr->SiS_UseROM) {
+ romptr = SISGETROMW(0x255);
+ if(romptr) tempbx = ROMAddr[romptr + SiS_Pr->SiS_LCDTypeInfo];
+ else tempbx = 0xff;
} else {
tempbx = customtable630[SiS_Pr->SiS_LCDTypeInfo];
}
tempbx = SiS_Pr->SiS_LCDTypeInfo << 2;
if(SiS_Pr->SiS_VBInfo & SetInSlaveMode) tempbx += 2;
if(SiS_Pr->SiS_LCDInfo & DontExpandLCD) tempbx++;
+
}
+
return tempbx;
}
UCHAR *ROMAddr = HwInfo->pjVirtualRomBase;
USHORT index,temp,romptr=0;
- if(SiS_Pr->SiS_LCDResInfo == SiS_Pr->SiS_PanelCustom) return;
+ if(SiS_Pr->SiS_LCDResInfo == Panel_Custom) return;
- if((ROMAddr) && SiS_Pr->SiS_UseROM) {
+ if(SiS_Pr->SiS_UseROM) {
if(!(ROMAddr[0x237] & 0x01)) return;
if(!(ROMAddr[0x237] & 0x02)) return;
- romptr = ROMAddr[0x24b] | (ROMAddr[0x24c] << 8);
+ romptr = SISGETROMW(0x24b);
}
/* The Panel Compensation Delay should be set according to tables
* Thus we don't set this if the user select a custom pdc or if
* we otherwise detected a valid pdc.
*/
- if(SiS_Pr->PDC) return;
+ if(SiS_Pr->PDC != -1) return;
temp = GetOEMLCDPtr(SiS_Pr,HwInfo, 0);
if(HwInfo->jChipType != SIS_300) {
if(romptr) {
romptr += (temp * 2);
- romptr = ROMAddr[romptr] | (ROMAddr[romptr + 1] << 8);
+ romptr = SISGETROMW(romptr);
romptr += index;
temp = ROMAddr[romptr];
} else {
}
}
} else {
- if((ROMAddr) && SiS_Pr->SiS_UseROM && (ROMAddr[0x235] & 0x80)) {
+ if(SiS_Pr->SiS_UseROM && (ROMAddr[0x235] & 0x80)) {
if(romptr) {
romptr += (temp * 2);
- romptr = ROMAddr[romptr] | (ROMAddr[romptr + 1] << 8);
+ romptr = SISGETROMW(romptr);
romptr += index;
temp = ROMAddr[romptr];
} else {
temp = SiS300_OEMLCDDelay5[temp][index];
}
} else {
- if((ROMAddr) && SiS_Pr->SiS_UseROM) {
+ if(SiS_Pr->SiS_UseROM) {
romptr = ROMAddr[0x249] | (ROMAddr[0x24a] << 8);
if(romptr) {
romptr += (temp * 2);
- romptr = ROMAddr[romptr] | (ROMAddr[romptr + 1] << 8);
+ romptr = SISGETROMW(romptr);
romptr += index;
temp = ROMAddr[romptr];
} else {
UCHAR *ROMAddr = HwInfo->pjVirtualRomBase;
USHORT index,temp;
- if((ROMAddr) && SiS_Pr->SiS_UseROM) {
+ if((SiS_Pr->SiS_UseROM) {
if(!(ROMAddr[0x237] & 0x01)) return;
if(!(ROMAddr[0x237] & 0x04)) return;
/* No rom pointer in BIOS header! */
UCHAR *ROMAddr = HwInfo->pjVirtualRomBase;
USHORT index,temp,romptr=0;
- if((ROMAddr) && SiS_Pr->SiS_UseROM) {
+ if(SiS_Pr->SiS_UseROM) {
if(!(ROMAddr[0x238] & 0x01)) return;
if(!(ROMAddr[0x238] & 0x02)) return;
- romptr = ROMAddr[0x241] | (ROMAddr[0x242] << 8);
+ romptr = SISGETROMW(0x241);
}
temp = GetOEMTVPtr(SiS_Pr);
if(romptr) {
romptr += (temp * 2);
- romptr = ROMAddr[romptr] | (ROMAddr[romptr + 1] << 8);
+ romptr = SISGETROMW(romptr);
romptr += index;
temp = ROMAddr[romptr];
} else {
}
}
temp &= 0x3c;
- SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,~0x3C,temp); /* index 0A D[6:4] */
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x13,~0x3C,temp);
}
static void
UCHAR *ROMAddr = HwInfo->pjVirtualRomBase;
USHORT index,temp,romptr=0;
- if((ROMAddr) && SiS_Pr->SiS_UseROM) {
+ if(SiS_Pr->SiS_UseROM) {
if(!(ROMAddr[0x238] & 0x01)) return;
if(!(ROMAddr[0x238] & 0x04)) return;
- romptr = ROMAddr[0x243] | (ROMAddr[0x244] << 8);
+ romptr = SISGETROMW(0x243);
}
temp = GetOEMTVPtr(SiS_Pr);
if(romptr) {
romptr += (temp * 2);
- romptr = ROMAddr[romptr] | (ROMAddr[romptr + 1] << 8);
+ romptr = SISGETROMW(romptr);
romptr += index;
temp = ROMAddr[romptr];
} else {
temp = SiS300_OEMTVFlicker[temp][index];
}
temp &= 0x70;
- SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x0A,0x8F,temp); /* index 0A D[6:4] */
+ SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x0A,0x8F,temp);
}
static void
if(SiS_Pr->SiS_TVMode & (TVSetNTSC1024 | TVSetNTSCJ | TVSetPALM | TVSetPALN)) return;
- if((ROMAddr) && SiS_Pr->SiS_UseROM) {
+ if(SiS_Pr->SiS_UseROM) {
if(!(ROMAddr[0x238] & 0x01)) return;
if(!(ROMAddr[0x238] & 0x08)) return;
- romptr = ROMAddr[0x245] | (ROMAddr[0x246] << 8);
+ romptr = SISGETROMW(0x245);
}
temp = GetOEMTVPtr(SiS_Pr);
} else {
if(romptr) {
romptr += (temp * 2);
- romptr = ROMAddr[romptr] | (ROMAddr[romptr + 1] << 8);
+ romptr = SISGETROMW(romptr);
romptr += (index * 4);
for(i=0x31, j=0; i<=0x34; i++, j++) {
SiS_SetReg(SiS_Pr->SiS_Part2Port,i,ROMAddr[romptr + j]);
if(SiS_Pr->SiS_VBInfo & (SetCRT2ToSCART | SetCRT2ToHiVision | SetCRT2ToYPbPr525750)) return;
- if((ROMAddr) && SiS_Pr->SiS_UseROM) {
+ if(SiS_Pr->SiS_UseROM) {
if(!(ROMAddr[0x238] & 0x01)) return;
if(!(ROMAddr[0x238] & 0x10)) return;
- romptr = ROMAddr[0x247] | (ROMAddr[0x248] << 8);
+ romptr = SISGETROMW(0x247);
}
temp = GetOEMTVPtr(SiS_Pr);
} else {
if((romptr) && (!(SiS_Pr->SiS_TVMode & (TVSetPALM|TVSetPALN)))) {
romptr += (temp * 2);
- romptr = ROMAddr[romptr] | (ROMAddr[romptr + 1] << 8);
+ romptr = SISGETROMW(romptr);
romptr += (index * 4);
for(i=0x35, j=0; i<=0x38; i++, j++) {
SiS_SetReg(SiS_Pr->SiS_Part2Port,i,ROMAddr[romptr + j]);
return ModeIdIndex;
}
-void
+static void
SiS_OEM300Setting(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo,
USHORT ModeNo, USHORT ModeIdIndex, USHORT RefTableIndex)
{
git://git.onelab.eu / linux-2.6.git / blobdiff