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path: root/drivers/video/sis/init301.c
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Diffstat (limited to 'drivers/video/sis/init301.c')
-rw-r--r--drivers/video/sis/init301.c260
1 files changed, 130 insertions, 130 deletions
diff --git a/drivers/video/sis/init301.c b/drivers/video/sis/init301.c
index 47e1896cffeb..da33d801c22e 100644
--- a/drivers/video/sis/init301.c
+++ b/drivers/video/sis/init301.c
@@ -200,7 +200,7 @@ GetLCDStructPtr661_2(struct SiS_Private *SiS_Pr)
/* Adjust Rate for CRT2 */
/*********************************************/
-static BOOLEAN
+static bool
SiS_AdjustCRT2Rate(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex,
unsigned short RRTI, unsigned short *i)
{
@@ -269,7 +269,7 @@ SiS_AdjustCRT2Rate(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned s
/* Look backwards in table for matching CRT2 mode */
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(infoflag & checkmask) return true;
if((*i) == 0) break;
}
@@ -279,9 +279,9 @@ SiS_AdjustCRT2Rate(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned s
for((*i) = 0; ; (*i)++) {
if(SiS_Pr->SiS_RefIndex[RRTI + (*i)].ModeID != modeid) break;
infoflag = SiS_Pr->SiS_RefIndex[RRTI + (*i)].Ext_InfoFlag;
- if(infoflag & checkmask) return TRUE;
+ if(infoflag & checkmask) return true;
}
- return FALSE;
+ return false;
}
/*********************************************/
@@ -405,7 +405,7 @@ SiS_SaveCRT2Info(struct SiS_Private *SiS_Pr, unsigned short ModeNo)
/*********************************************/
#ifdef SIS300
-static BOOLEAN
+static bool
SiS_CR36BIOSWord23b(struct SiS_Private *SiS_Pr)
{
unsigned char *ROMAddr = SiS_Pr->VirtualRomBase;
@@ -415,13 +415,13 @@ SiS_CR36BIOSWord23b(struct SiS_Private *SiS_Pr)
if((ROMAddr[0x233] == 0x12) && (ROMAddr[0x234] == 0x34)) {
temp = 1 << ((SiS_GetReg(SiS_Pr->SiS_P3d4,0x36) >> 4) & 0x0f);
temp1 = SISGETROMW(0x23b);
- if(temp1 & temp) return TRUE;
+ if(temp1 & temp) return true;
}
}
- return FALSE;
+ return false;
}
-static BOOLEAN
+static bool
SiS_CR36BIOSWord23d(struct SiS_Private *SiS_Pr)
{
unsigned char *ROMAddr = SiS_Pr->VirtualRomBase;
@@ -431,10 +431,10 @@ SiS_CR36BIOSWord23d(struct SiS_Private *SiS_Pr)
if((ROMAddr[0x233] == 0x12) && (ROMAddr[0x234] == 0x34)) {
temp = 1 << ((SiS_GetReg(SiS_Pr->SiS_P3d4,0x36) >> 4) & 0x0f);
temp1 = SISGETROMW(0x23d);
- if(temp1 & temp) return TRUE;
+ if(temp1 & temp) return true;
}
}
- return FALSE;
+ return false;
}
#endif
@@ -687,38 +687,38 @@ SiS_VBLongWait(struct SiS_Private *SiS_Pr)
/*********************************************/
#ifdef SIS300
-static BOOLEAN
+static bool
SiS_Is301B(struct SiS_Private *SiS_Pr)
{
- if(SiS_GetReg(SiS_Pr->SiS_Part4Port,0x01) >= 0xb0) return TRUE;
- return FALSE;
+ if(SiS_GetReg(SiS_Pr->SiS_Part4Port,0x01) >= 0xb0) return true;
+ return false;
}
#endif
-static BOOLEAN
+static bool
SiS_CRT2IsLCD(struct SiS_Private *SiS_Pr)
{
if(SiS_Pr->ChipType == SIS_730) {
- if(SiS_GetReg(SiS_Pr->SiS_P3c4,0x13) & 0x20) return TRUE;
+ if(SiS_GetReg(SiS_Pr->SiS_P3c4,0x13) & 0x20) return true;
}
- if(SiS_GetReg(SiS_Pr->SiS_P3d4,0x30) & 0x20) return TRUE;
- return FALSE;
+ if(SiS_GetReg(SiS_Pr->SiS_P3d4,0x30) & 0x20) return true;
+ return false;
}
-BOOLEAN
+bool
SiS_IsDualEdge(struct SiS_Private *SiS_Pr)
{
#ifdef SIS315H
if(SiS_Pr->ChipType >= SIS_315H) {
if((SiS_Pr->ChipType != SIS_650) || (SiS_GetReg(SiS_Pr->SiS_P3d4,0x5f) & 0xf0)) {
- if(SiS_GetReg(SiS_Pr->SiS_P3d4,0x38) & EnableDualEdge) return TRUE;
+ if(SiS_GetReg(SiS_Pr->SiS_P3d4,0x38) & EnableDualEdge) return true;
}
}
#endif
- return FALSE;
+ return false;
}
-BOOLEAN
+bool
SiS_IsVAMode(struct SiS_Private *SiS_Pr)
{
#ifdef SIS315H
@@ -726,70 +726,70 @@ SiS_IsVAMode(struct SiS_Private *SiS_Pr)
if(SiS_Pr->ChipType >= SIS_315H) {
flag = SiS_GetReg(SiS_Pr->SiS_P3d4,0x38);
- if((flag & EnableDualEdge) && (flag & SetToLCDA)) return TRUE;
+ if((flag & EnableDualEdge) && (flag & SetToLCDA)) return true;
}
#endif
- return FALSE;
+ return false;
}
#ifdef SIS315H
-static BOOLEAN
+static bool
SiS_IsVAorLCD(struct SiS_Private *SiS_Pr)
{
- if(SiS_IsVAMode(SiS_Pr)) return TRUE;
- if(SiS_CRT2IsLCD(SiS_Pr)) return TRUE;
- return FALSE;
+ if(SiS_IsVAMode(SiS_Pr)) return true;
+ if(SiS_CRT2IsLCD(SiS_Pr)) return true;
+ return false;
}
#endif
-static BOOLEAN
+static bool
SiS_IsDualLink(struct SiS_Private *SiS_Pr)
{
#ifdef SIS315H
if(SiS_Pr->ChipType >= SIS_315H) {
if((SiS_CRT2IsLCD(SiS_Pr)) ||
(SiS_IsVAMode(SiS_Pr))) {
- if(SiS_Pr->SiS_LCDInfo & LCDDualLink) return TRUE;
+ if(SiS_Pr->SiS_LCDInfo & LCDDualLink) return true;
}
}
#endif
- return FALSE;
+ return false;
}
#ifdef SIS315H
-static BOOLEAN
+static bool
SiS_TVEnabled(struct SiS_Private *SiS_Pr)
{
- if((SiS_GetReg(SiS_Pr->SiS_Part2Port,0x00) & 0x0f) != 0x0c) return TRUE;
+ if((SiS_GetReg(SiS_Pr->SiS_Part2Port,0x00) & 0x0f) != 0x0c) return true;
if(SiS_Pr->SiS_VBType & VB_SISYPBPR) {
- if(SiS_GetReg(SiS_Pr->SiS_Part2Port,0x4d) & 0x10) return TRUE;
+ if(SiS_GetReg(SiS_Pr->SiS_Part2Port,0x4d) & 0x10) return true;
}
- return FALSE;
+ return false;
}
#endif
#ifdef SIS315H
-static BOOLEAN
+static bool
SiS_LCDAEnabled(struct SiS_Private *SiS_Pr)
{
- if(SiS_GetReg(SiS_Pr->SiS_Part1Port,0x13) & 0x04) return TRUE;
- return FALSE;
+ if(SiS_GetReg(SiS_Pr->SiS_Part1Port,0x13) & 0x04) return true;
+ return false;
}
#endif
#ifdef SIS315H
-static BOOLEAN
+static bool
SiS_WeHaveBacklightCtrl(struct SiS_Private *SiS_Pr)
{
if((SiS_Pr->ChipType >= SIS_315H) && (SiS_Pr->ChipType < SIS_661)) {
- if(SiS_GetReg(SiS_Pr->SiS_P3d4,0x79) & 0x10) return TRUE;
+ if(SiS_GetReg(SiS_Pr->SiS_P3d4,0x79) & 0x10) return true;
}
- return FALSE;
+ return false;
}
#endif
#ifdef SIS315H
-static BOOLEAN
+static bool
SiS_IsNotM650orLater(struct SiS_Private *SiS_Pr)
{
unsigned short flag;
@@ -798,90 +798,90 @@ SiS_IsNotM650orLater(struct SiS_Private *SiS_Pr)
flag = SiS_GetReg(SiS_Pr->SiS_P3d4,0x5f) & 0xf0;
/* Check for revision != A0 only */
if((flag == 0xe0) || (flag == 0xc0) ||
- (flag == 0xb0) || (flag == 0x90)) return FALSE;
- } else if(SiS_Pr->ChipType >= SIS_661) return FALSE;
- return TRUE;
+ (flag == 0xb0) || (flag == 0x90)) return false;
+ } else if(SiS_Pr->ChipType >= SIS_661) return false;
+ return true;
}
#endif
#ifdef SIS315H
-static BOOLEAN
+static bool
SiS_IsYPbPr(struct SiS_Private *SiS_Pr)
{
if(SiS_Pr->ChipType >= SIS_315H) {
/* YPrPb = 0x08 */
- if(SiS_GetReg(SiS_Pr->SiS_P3d4,0x38) & EnableCHYPbPr) return TRUE;
+ if(SiS_GetReg(SiS_Pr->SiS_P3d4,0x38) & EnableCHYPbPr) return true;
}
- return FALSE;
+ return false;
}
#endif
#ifdef SIS315H
-static BOOLEAN
+static bool
SiS_IsChScart(struct SiS_Private *SiS_Pr)
{
if(SiS_Pr->ChipType >= SIS_315H) {
/* Scart = 0x04 */
- if(SiS_GetReg(SiS_Pr->SiS_P3d4,0x38) & EnableCHScart) return TRUE;
+ if(SiS_GetReg(SiS_Pr->SiS_P3d4,0x38) & EnableCHScart) return true;
}
- return FALSE;
+ return false;
}
#endif
#ifdef SIS315H
-static BOOLEAN
+static bool
SiS_IsTVOrYPbPrOrScart(struct SiS_Private *SiS_Pr)
{
unsigned short flag;
if(SiS_Pr->ChipType >= SIS_315H) {
flag = SiS_GetReg(SiS_Pr->SiS_P3d4,0x30);
- if(flag & SetCRT2ToTV) return TRUE;
+ if(flag & SetCRT2ToTV) return true;
flag = SiS_GetReg(SiS_Pr->SiS_P3d4,0x38);
- if(flag & EnableCHYPbPr) return TRUE; /* = YPrPb = 0x08 */
- if(flag & EnableCHScart) return TRUE; /* = Scart = 0x04 - TW */
+ if(flag & EnableCHYPbPr) return true; /* = YPrPb = 0x08 */
+ if(flag & EnableCHScart) return true; /* = Scart = 0x04 - TW */
} else {
flag = SiS_GetReg(SiS_Pr->SiS_P3d4,0x30);
- if(flag & SetCRT2ToTV) return TRUE;
+ if(flag & SetCRT2ToTV) return true;
}
- return FALSE;
+ return false;
}
#endif
#ifdef SIS315H
-static BOOLEAN
+static bool
SiS_IsLCDOrLCDA(struct SiS_Private *SiS_Pr)
{
unsigned short flag;
if(SiS_Pr->ChipType >= SIS_315H) {
flag = SiS_GetReg(SiS_Pr->SiS_P3d4,0x30);
- if(flag & SetCRT2ToLCD) return TRUE;
+ if(flag & SetCRT2ToLCD) return true;
flag = SiS_GetReg(SiS_Pr->SiS_P3d4,0x38);
- if(flag & SetToLCDA) return TRUE;
+ if(flag & SetToLCDA) return true;
} else {
flag = SiS_GetReg(SiS_Pr->SiS_P3d4,0x30);
- if(flag & SetCRT2ToLCD) return TRUE;
+ if(flag & SetCRT2ToLCD) return true;
}
- return FALSE;
+ return false;
}
#endif
-static BOOLEAN
+static bool
SiS_HaveBridge(struct SiS_Private *SiS_Pr)
{
unsigned short flag;
if(SiS_Pr->SiS_IF_DEF_LVDS == 1) {
- return TRUE;
+ return true;
} else if(SiS_Pr->SiS_VBType & VB_SISVB) {
flag = SiS_GetReg(SiS_Pr->SiS_Part4Port,0x00);
- if((flag == 1) || (flag == 2)) return TRUE;
+ if((flag == 1) || (flag == 2)) return true;
}
- return FALSE;
+ return false;
}
-static BOOLEAN
+static bool
SiS_BridgeIsEnabled(struct SiS_Private *SiS_Pr)
{
unsigned short flag;
@@ -890,23 +890,23 @@ SiS_BridgeIsEnabled(struct SiS_Private *SiS_Pr)
flag = SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00);
if(SiS_Pr->ChipType < SIS_315H) {
flag &= 0xa0;
- if((flag == 0x80) || (flag == 0x20)) return TRUE;
+ if((flag == 0x80) || (flag == 0x20)) return true;
} else {
flag &= 0x50;
- if((flag == 0x40) || (flag == 0x10)) return TRUE;
+ if((flag == 0x40) || (flag == 0x10)) return true;
}
}
- return FALSE;
+ return false;
}
-static BOOLEAN
+static bool
SiS_BridgeInSlavemode(struct SiS_Private *SiS_Pr)
{
unsigned short flag1;
flag1 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x31);
- if(flag1 & (SetInSlaveMode >> 8)) return TRUE;
- return FALSE;
+ if(flag1 & (SetInSlaveMode >> 8)) return true;
+ return false;
}
/*********************************************/
@@ -1461,11 +1461,11 @@ SiS_GetLCDInfoBIOS(struct SiS_Private *SiS_Pr)
if((ROMAddr = GetLCDStructPtr661(SiS_Pr))) {
if((temp = SISGETROMW(6)) != SiS_Pr->PanelHT) {
- SiS_Pr->SiS_NeedRomModeData = TRUE;
+ SiS_Pr->SiS_NeedRomModeData = true;
SiS_Pr->PanelHT = temp;
}
if((temp = SISGETROMW(8)) != SiS_Pr->PanelVT) {
- SiS_Pr->SiS_NeedRomModeData = TRUE;
+ SiS_Pr->SiS_NeedRomModeData = true;
SiS_Pr->PanelVT = temp;
}
SiS_Pr->PanelHRS = SISGETROMW(10);
@@ -1516,7 +1516,7 @@ void
SiS_GetLCDResInfo(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex)
{
unsigned short temp,modeflag,resinfo=0,modexres=0,modeyres=0;
- BOOLEAN panelcanscale = FALSE;
+ bool panelcanscale = false;
#ifdef SIS300
unsigned char *ROMAddr = SiS_Pr->VirtualRomBase;
static const unsigned char SiS300SeriesLCDRes[] =
@@ -1534,10 +1534,10 @@ SiS_GetLCDResInfo(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned sh
SiS_Pr->PanelHRE = 999; /* HSync end */
SiS_Pr->PanelVRS = 999; /* VSync start */
SiS_Pr->PanelVRE = 999; /* VSync end */
- SiS_Pr->SiS_NeedRomModeData = FALSE;
+ SiS_Pr->SiS_NeedRomModeData = false;
/* Alternative 1600x1200@60 timing for 1600x1200 LCDA */
- SiS_Pr->Alternate1600x1200 = FALSE;
+ SiS_Pr->Alternate1600x1200 = false;
if(!(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA))) return;
@@ -1633,7 +1633,7 @@ SiS_GetLCDResInfo(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned sh
SiS_Pr->SiS_LCDInfo |= DontExpandLCD;
}
- panelcanscale = (SiS_Pr->SiS_LCDInfo & DontExpandLCD) ? TRUE : FALSE;
+ panelcanscale = (bool)(SiS_Pr->SiS_LCDInfo & DontExpandLCD);
if(!SiS_Pr->UsePanelScaler) SiS_Pr->SiS_LCDInfo &= ~DontExpandLCD;
else if(SiS_Pr->UsePanelScaler == 1) SiS_Pr->SiS_LCDInfo |= DontExpandLCD;
@@ -1833,7 +1833,7 @@ SiS_GetLCDResInfo(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned sh
SiS_Pr->PanelHRS = 48; SiS_Pr->PanelHRE = 32;
SiS_Pr->PanelVRS = 2; SiS_Pr->PanelVRE = 4;
SiS_Pr->PanelVCLKIdx315 = VCLK130_315;
- SiS_Pr->Alternate1600x1200 = TRUE;
+ SiS_Pr->Alternate1600x1200 = true;
}
} else if(SiS_Pr->SiS_IF_DEF_LVDS) {
SiS_Pr->PanelHT = 2048; SiS_Pr->PanelVT = 1320;
@@ -3448,7 +3448,7 @@ SiS_GetCRT2Data301(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned s
} else {
- BOOLEAN gotit = FALSE;
+ bool gotit = false;
if((SiS_Pr->SiS_LCDInfo & DontExpandLCD) && (!(SiS_Pr->SiS_LCDInfo & LCDPass11))) {
@@ -3456,7 +3456,7 @@ SiS_GetCRT2Data301(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned s
SiS_Pr->SiS_VGAVT = SiS_Pr->PanelVT;
SiS_Pr->SiS_HT = SiS_Pr->PanelHT;
SiS_Pr->SiS_VT = SiS_Pr->PanelVT;
- gotit = TRUE;
+ gotit = true;
} else if( (!(SiS_Pr->SiS_LCDInfo & DontExpandLCD)) && (romptr) && (ROMAddr) ) {
@@ -3474,7 +3474,7 @@ SiS_GetCRT2Data301(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned s
if(ROMAddr[romptr+9] & 0x80) SiS_Pr->SiS_RVBHRS2 -= tempax;
else SiS_Pr->SiS_RVBHRS2 += tempax;
}
- if(SiS_Pr->SiS_VGAHT) gotit = TRUE;
+ if(SiS_Pr->SiS_VGAHT) gotit = true;
else {
SiS_Pr->SiS_LCDInfo |= DontExpandLCD;
SiS_Pr->SiS_LCDInfo &= ~LCDPass11;
@@ -3485,7 +3485,7 @@ SiS_GetCRT2Data301(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned s
SiS_Pr->SiS_HT = SiS_Pr->PanelHT;
SiS_Pr->SiS_VT = SiS_Pr->PanelVT;
SiS_Pr->SiS_RVBHRS2 = 0;
- gotit = TRUE;
+ gotit = true;
}
#endif
@@ -3960,8 +3960,8 @@ SiS_DisableBridge(struct SiS_Private *SiS_Pr)
#ifdef SIS315H /* 315 series */
int didpwd = 0;
- BOOLEAN custom1 = ((SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) ||
- (SiS_Pr->SiS_CustomT == CUT_CLEVO1400)) ? TRUE : FALSE;
+ bool custom1 = (SiS_Pr->SiS_CustomT == CUT_COMPAQ1280) ||
+ (SiS_Pr->SiS_CustomT == CUT_CLEVO1400);
modenum = SiS_GetReg(SiS_Pr->SiS_P3d4,0x34) & 0x7f;
@@ -4313,7 +4313,7 @@ SiS_EnableBridge(struct SiS_Private *SiS_Pr)
unsigned short temp=0, tempah;
#ifdef SIS315H
unsigned short temp1, pushax=0;
- BOOLEAN delaylong = FALSE;
+ bool delaylong = false;
#endif
if(SiS_Pr->SiS_VBType & VB_SISVB) {
@@ -4448,7 +4448,7 @@ SiS_EnableBridge(struct SiS_Private *SiS_Pr)
if(!(SiS_GetReg(SiS_Pr->SiS_P3d4,0x31) & 0x40)) {
SiS_PanelDelayLoop(SiS_Pr, 3, 10);
- delaylong = TRUE;
+ delaylong = true;
}
}
@@ -4530,7 +4530,7 @@ SiS_EnableBridge(struct SiS_Private *SiS_Pr)
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;
+ SiS_Pr->HaveEMI = SiS_Pr->HaveEMILCD = SiS_Pr->OverruleEMI = true;
}
}
@@ -4644,7 +4644,7 @@ SiS_EnableBridge(struct SiS_Private *SiS_Pr)
SiS_PanelDelayLoop(SiS_Pr, 3, 5);
if(delaylong) {
SiS_PanelDelayLoop(SiS_Pr, 3, 5);
- delaylong = FALSE;
+ delaylong = false;
}
SiS_WaitVBRetrace(SiS_Pr);
SiS_WaitVBRetrace(SiS_Pr);
@@ -5454,7 +5454,7 @@ SiS_SetGroup1_LVDS(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned s
unsigned short modeflag, resinfo = 0;
unsigned short push2, tempax, tempbx, tempcx, temp;
unsigned int tempeax = 0, tempebx, tempecx, tempvcfact = 0;
- BOOLEAN islvds = FALSE, issis = FALSE, chkdclkfirst = FALSE;
+ bool islvds = false, issis = false, chkdclkfirst = false;
#ifdef SIS300
unsigned short crt2crtc = 0;
#endif
@@ -5480,17 +5480,17 @@ SiS_SetGroup1_LVDS(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned s
/* 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;
+ islvds = true;
}
/* 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;
+ issis = true;
}
if((SiS_Pr->ChipType >= SIS_315H) && (islvds) && (!(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA))) {
if((!SiS_Pr->SiS_IF_DEF_FSTN) && (!SiS_Pr->SiS_IF_DEF_DSTN)) {
- chkdclkfirst = TRUE;
+ chkdclkfirst = true;
}
}
@@ -6447,13 +6447,13 @@ SiS_SetGroup2_C_ELV(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned
SiS_SetRegANDOR(SiS_Pr->SiS_Part2Port,0x4e,0xeb,temp);
}
-static BOOLEAN
+static bool
SiS_GetCRT2Part2Ptr(struct SiS_Private *SiS_Pr,unsigned short ModeNo,unsigned short ModeIdIndex,
unsigned short RefreshRateTableIndex,unsigned short *CRT2Index,
unsigned short *ResIndex)
{
- if(SiS_Pr->ChipType < SIS_315H) return FALSE;
+ if(SiS_Pr->ChipType < SIS_315H) return false;
if(ModeNo <= 0x13)
(*ResIndex) = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC;
@@ -6688,7 +6688,7 @@ SiS_SetGroup2(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short
unsigned short i, j, tempax, tempbx, tempcx, tempch, tempcl, temp;
unsigned short push2, modeflag, crt2crtc, bridgeoffset;
unsigned int longtemp, PhaseIndex;
- BOOLEAN newtvphase;
+ bool newtvphase;
const unsigned char *TimingPoint;
#ifdef SIS315H
unsigned short resindex, CRT2Index;
@@ -6721,11 +6721,11 @@ SiS_SetGroup2(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short
PhaseIndex = 0x01; /* SiS_PALPhase */
TimingPoint = SiS_Pr->SiS_PALTiming;
- newtvphase = FALSE;
+ newtvphase = false;
if( (SiS_Pr->SiS_VBType & VB_SIS30xBLV) &&
( (!(SiS_Pr->SiS_VBInfo & SetInSlaveMode)) ||
(SiS_Pr->SiS_TVMode & TVSetTVSimuMode) ) ) {
- newtvphase = TRUE;
+ newtvphase = true;
}
if(SiS_Pr->SiS_VBInfo & SetCRT2ToHiVision) {
@@ -7754,13 +7754,13 @@ SiS_SetGroup5(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short
/* MODIFY CRT1 GROUP FOR SLAVE MODE */
/*********************************************/
-static BOOLEAN
+static bool
SiS_GetLVDSCRT1Ptr(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex,
unsigned short RefreshRateTableIndex, unsigned short *ResIndex,
unsigned short *DisplayType)
{
unsigned short modeflag = 0;
- BOOLEAN checkhd = TRUE;
+ bool checkhd = true;
/* Pass 1:1 not supported here */
@@ -7792,7 +7792,7 @@ SiS_GetLVDSCRT1Ptr(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned s
(*DisplayType = 0);
switch(SiS_Pr->SiS_LCDResInfo) {
case Panel_320x240_1: (*DisplayType) = 50;
- checkhd = FALSE;
+ checkhd = false;
break;
case Panel_320x240_2: (*DisplayType) = 14;
break;
@@ -7802,7 +7802,7 @@ SiS_GetLVDSCRT1Ptr(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned s
break;
case Panel_1024x600: (*DisplayType) = 26;
break;
- default: return TRUE;
+ default: return true;
}
if(checkhd) {
@@ -7815,7 +7815,7 @@ SiS_GetLVDSCRT1Ptr(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned s
}
- return TRUE;
+ return true;
}
static void
@@ -8654,7 +8654,7 @@ SiS_ChrontelDoSomething1(struct SiS_Private *SiS_Pr)
/* MAIN: SET CRT2 REGISTER GROUP */
/*********************************************/
-BOOLEAN
+bool
SiS_SetCRT2Group(struct SiS_Private *SiS_Pr, unsigned short ModeNo)
{
#ifdef SIS300
@@ -8690,7 +8690,7 @@ SiS_SetCRT2Group(struct SiS_Private *SiS_Pr, unsigned short ModeNo)
if(SiS_Pr->SiS_VBInfo & DisableCRT2Display) {
SiS_LockCRT2(SiS_Pr);
SiS_DisplayOn(SiS_Pr);
- return TRUE;
+ return true;
}
SiS_GetCRT2Data(SiS_Pr, ModeNo, ModeIdIndex, RefreshRateTableIndex);
@@ -8828,7 +8828,7 @@ SiS_SetCRT2Group(struct SiS_Private *SiS_Pr, unsigned short ModeNo)
SiS_LockCRT2(SiS_Pr);
}
- return TRUE;
+ return true;
}
@@ -8908,7 +8908,7 @@ SiS_SetTrumpBlockLoop(struct SiS_Private *SiS_Pr, unsigned char *dataptr)
return NULL;
}
-static BOOLEAN
+static bool
SiS_SetTrumpionBlock(struct SiS_Private *SiS_Pr, unsigned char *dataptr)
{
SiS_Pr->SiS_DDC_DeviceAddr = 0xF0; /* DAB (Device Address Byte) */
@@ -8921,14 +8921,14 @@ SiS_SetTrumpionBlock(struct SiS_Private *SiS_Pr, unsigned char *dataptr)
while(*dataptr) {
dataptr = SiS_SetTrumpBlockLoop(SiS_Pr, dataptr);
- if(!dataptr) return FALSE;
+ if(!dataptr) return false;
}
#ifdef SIS_XORG_XF86
#ifdef TWDEBUG
xf86DrvMsg(0, X_INFO, "Trumpion block success\n");
#endif
#endif
- return TRUE;
+ return true;
}
#endif
@@ -8939,7 +8939,7 @@ SiS_SetTrumpionBlock(struct SiS_Private *SiS_Pr, unsigned char *dataptr)
* 0x0a, possibly for working around the DDC problems
*/
-static BOOLEAN
+static bool
SiS_SetChReg(struct SiS_Private *SiS_Pr, unsigned short reg, unsigned char val, unsigned short myor)
{
unsigned short temp, i;
@@ -8958,9 +8958,9 @@ SiS_SetChReg(struct SiS_Private *SiS_Pr, unsigned short reg, unsigned char val,
if(temp) continue; /* (ERROR: no ack) */
if(SiS_SetStop(SiS_Pr)) continue; /* Set stop condition */
SiS_Pr->SiS_ChrontelInit = 1;
- return TRUE;
+ return true;
}
- return FALSE;
+ return false;
}
/* Write to Chrontel 700x */
@@ -9119,7 +9119,7 @@ static
#endif
unsigned short
SiS_InitDDCRegs(struct SiS_Private *SiS_Pr, unsigned int VBFlags, int VGAEngine,
- unsigned short adaptnum, unsigned short DDCdatatype, BOOLEAN checkcr32,
+ unsigned short adaptnum, unsigned short DDCdatatype, bool checkcr32,
unsigned int VBFlags2)
{
unsigned char ddcdtype[] = { 0xa0, 0xa0, 0xa0, 0xa2, 0xa6 };
@@ -9287,7 +9287,7 @@ SiS_DoProbeDDC(struct SiS_Private *SiS_Pr)
{
unsigned char mask, value;
unsigned short temp, ret=0;
- BOOLEAN failed = FALSE;
+ bool failed = false;
SiS_SetSwitchDDC2(SiS_Pr);
if(SiS_PrepareDDC(SiS_Pr)) {
@@ -9308,7 +9308,7 @@ SiS_DoProbeDDC(struct SiS_Private *SiS_Pr)
mask = 0xff;
value = 0xff;
} else {
- failed = TRUE;
+ failed = true;
ret = 0xFFFF;
#ifdef SIS_XORG_XF86
#ifdef TWDEBUG
@@ -9317,7 +9317,7 @@ SiS_DoProbeDDC(struct SiS_Private *SiS_Pr)
#endif
}
}
- if(failed == FALSE) {
+ if(!failed) {
temp = (unsigned char)SiS_ReadDDC2Data(SiS_Pr);
SiS_SendACK(SiS_Pr, 1);
temp &= mask;
@@ -9431,7 +9431,7 @@ SiS_HandleDDC(struct SiS_Private *SiS_Pr, unsigned int VBFlags, int VGAEngine,
if((!(VBFlags2 & VB2_VIDEOBRIDGE)) && (adaptnum > 0))
return 0xFFFF;
- if(SiS_InitDDCRegs(SiS_Pr, VBFlags, VGAEngine, adaptnum, DDCdatatype, FALSE, VBFlags2) == 0xFFFF)
+ if(SiS_InitDDCRegs(SiS_Pr, VBFlags, VGAEngine, adaptnum, DDCdatatype, false, VBFlags2) == 0xFFFF)
return 0xFFFF;
sr1f = SiS_GetReg(SiS_Pr->SiS_P3c4,0x1f);
@@ -9829,7 +9829,7 @@ SetDelayComp(struct SiS_Private *SiS_Pr, unsigned short ModeNo)
{
unsigned char *ROMAddr = SiS_Pr->VirtualRomBase;
unsigned short delay=0,index,myindex,temp,romptr=0;
- BOOLEAN dochiptest = TRUE;
+ bool dochiptest = true;
if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) {
SiS_SetRegAND(SiS_Pr->SiS_Part1Port,0x20,0xbf);
@@ -9864,7 +9864,7 @@ SetDelayComp(struct SiS_Private *SiS_Pr, unsigned short ModeNo)
} else if(SiS_Pr->SiS_VBInfo & (SetCRT2ToLCD|SetCRT2ToLCDA)) { /* ---------- LCD/LCDA */
- BOOLEAN gotitfrompci = FALSE;
+ bool gotitfrompci = false;
/* Could we detect a PDC for LCD or did we get a user-defined? If yes, use it */
@@ -9916,22 +9916,22 @@ SetDelayComp(struct SiS_Private *SiS_Pr, unsigned short ModeNo)
case CUT_COMPAQ1280:
case CUT_COMPAQ12802:
if(SiS_Pr->SiS_LCDResInfo == Panel_1280x1024) {
- gotitfrompci = TRUE;
- dochiptest = FALSE;
+ gotitfrompci = true;
+ dochiptest = false;
delay = 0x03;
}
break;
case CUT_CLEVO1400:
case CUT_CLEVO14002:
- gotitfrompci = TRUE;
- dochiptest = FALSE;
+ gotitfrompci = true;
+ dochiptest = false;
delay = 0x02;
break;
case CUT_CLEVO1024:
case CUT_CLEVO10242:
if(SiS_Pr->SiS_LCDResInfo == Panel_1024x768) {
- gotitfrompci = TRUE;
- dochiptest = FALSE;
+ gotitfrompci = true;
+ dochiptest = false;
delay = 0x33;
SiS_SetReg(SiS_Pr->SiS_Part1Port,0x2D,delay);
delay &= 0x0f;
@@ -10009,7 +10009,7 @@ SetDelayComp(struct SiS_Private *SiS_Pr, unsigned short ModeNo)
if(SiS_Pr->SiS_VBInfo & SetCRT2ToLCDA) {
SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x2D,0x0F,((delay << 4) & 0xf0));
- dochiptest = FALSE;
+ dochiptest = false;
}
} else if(SiS_Pr->SiS_VBInfo & SetCRT2ToTV) { /* ------------ TV */
@@ -10043,12 +10043,12 @@ SetDelayComp(struct SiS_Private *SiS_Pr, unsigned short ModeNo)
case CUT_CLEVO1400:
case CUT_CLEVO14002:
delay = 0x02;
- dochiptest = FALSE;
+ dochiptest = false;
break;
case CUT_CLEVO1024:
case CUT_CLEVO10242:
delay = 0x03;
- dochiptest = FALSE;
+ dochiptest = false;
break;
default:
delay = SiS310_TVDelayCompensation_651301LV[index];
@@ -10085,7 +10085,7 @@ SetDelayComp(struct SiS_Private *SiS_Pr, unsigned short ModeNo)
if(SiS_LCDAEnabled(SiS_Pr)) {
delay &= 0x0f;
- dochiptest = FALSE;
+ dochiptest = false;
}
} else return;
@@ -10728,7 +10728,7 @@ SiS_FinalizeLCD(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned shor
SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1c,0x00);
SiS_SetReg(SiS_Pr->SiS_Part1Port,0x1d,0x1b);
}
- if((SiS_Pr->Backup == TRUE) && (SiS_Pr->Backup_Mode == ModeNo)) {
+ if(SiS_Pr->Backup && (SiS_Pr->Backup_Mode == ModeNo)) {
SiS_SetReg(SiS_Pr->SiS_Part1Port,0x14,SiS_Pr->Backup_14);
SiS_SetReg(SiS_Pr->SiS_Part1Port,0x15,SiS_Pr->Backup_15);
SiS_SetReg(SiS_Pr->SiS_Part1Port,0x16,SiS_Pr->Backup_16);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.