}
#endif
-BOOLEAN
+bool
SiSInitPtr(struct SiS_Private *SiS_Pr)
{
if(SiS_Pr->ChipType < SIS_315H) {
#ifdef SIS300
InitTo300Pointer(SiS_Pr);
#else
- return FALSE;
+ return false;
#endif
} else {
#ifdef SIS315H
InitTo310Pointer(SiS_Pr);
#else
- return FALSE;
+ return false;
#endif
}
- return TRUE;
+ return true;
}
/*********************************************/
#endif
unsigned short
SiS_GetModeID(int VGAEngine, unsigned int VBFlags, int HDisplay, int VDisplay,
- int Depth, BOOLEAN FSTN, int LCDwidth, int LCDheight)
+ int Depth, bool FSTN, int LCDwidth, int LCDheight)
{
unsigned short ModeIndex = 0;
unsigned short
SiS_GetModeID_LCD(int VGAEngine, unsigned int VBFlags, int HDisplay, int VDisplay,
- int Depth, BOOLEAN FSTN, unsigned short CustomT, int LCDwidth, int LCDheight,
+ int Depth, bool FSTN, unsigned short CustomT, int LCDwidth, int LCDheight,
unsigned int VBFlags2)
{
unsigned short ModeIndex = 0;
break;
}
- return SiS_GetModeID(VGAEngine, 0, HDisplay, VDisplay, Depth, FALSE, 0, 0);
+ return SiS_GetModeID(VGAEngine, 0, HDisplay, VDisplay, Depth, false, 0, 0);
}
/* 661 and newer: NEVER write non-zero to SR11[7:4] */
/* (SR11 is used for DDC and in enable/disablebridge) */
- SiS_Pr->SiS_SensibleSR11 = FALSE;
+ SiS_Pr->SiS_SensibleSR11 = false;
SiS_Pr->SiS_MyCR63 = 0x63;
if(SiS_Pr->ChipType >= SIS_330) {
SiS_Pr->SiS_MyCR63 = 0x53;
if(SiS_Pr->ChipType >= SIS_661) {
- SiS_Pr->SiS_SensibleSR11 = TRUE;
+ SiS_Pr->SiS_SensibleSR11 = true;
}
}
/* HELPER: Determine ROM usage */
/*********************************************/
-BOOLEAN
+bool
SiSDetermineROMLayout661(struct SiS_Private *SiS_Pr)
{
unsigned char *ROMAddr = SiS_Pr->VirtualRomBase;
if(SiS_Pr->ChipType >= XGI_20) {
/* XGI ROMs don't qualify */
- return FALSE;
+ return false;
} else if(SiS_Pr->ChipType >= SIS_761) {
/* I very much assume 761, 340 and newer will use new layout */
- return TRUE;
+ return true;
} else if(SiS_Pr->ChipType >= SIS_661) {
if((ROMAddr[0x1a] == 'N') &&
(ROMAddr[0x1b] == 'e') &&
(ROMAddr[0x1c] == 'w') &&
(ROMAddr[0x1d] == 'V')) {
- return TRUE;
+ return true;
}
romversoffs = ROMAddr[0x16] | (ROMAddr[0x17] << 8);
if(romversoffs) {
}
}
if((romvmaj != 0) || (romvmin >= 92)) {
- return TRUE;
+ return true;
}
} else if(IS_SIS650740) {
if((ROMAddr[0x1a] == 'N') &&
(ROMAddr[0x1b] == 'e') &&
(ROMAddr[0x1c] == 'w') &&
(ROMAddr[0x1d] == 'V')) {
- return TRUE;
+ return true;
}
}
- return FALSE;
+ return false;
}
static void
unsigned char *ROMAddr = SiS_Pr->VirtualRomBase;
unsigned short romptr = 0;
- SiS_Pr->SiS_UseROM = FALSE;
- SiS_Pr->SiS_ROMNew = FALSE;
+ SiS_Pr->SiS_UseROM = false;
+ SiS_Pr->SiS_ROMNew = false;
SiS_Pr->SiS_PWDOffset = 0;
if(SiS_Pr->ChipType >= XGI_20) return;
* of the BIOS image.
*/
if((ROMAddr[3] == 0xe9) && ((ROMAddr[5] << 8) | ROMAddr[4]) > 0x21a)
- SiS_Pr->SiS_UseROM = TRUE;
+ SiS_Pr->SiS_UseROM = true;
} else if(SiS_Pr->ChipType < SIS_315H) {
/* Sony's VAIO BIOS 1.09 follows the standard, so perhaps
* the others do as well
*/
- SiS_Pr->SiS_UseROM = TRUE;
+ SiS_Pr->SiS_UseROM = true;
} else {
/* 315/330 series stick to the standard(s) */
- SiS_Pr->SiS_UseROM = TRUE;
+ SiS_Pr->SiS_UseROM = true;
if((SiS_Pr->SiS_ROMNew = SiSDetermineROMLayout661(SiS_Pr))) {
SiS_Pr->SiS_EMIOffset = 14;
SiS_Pr->SiS_PWDOffset = 17;
/*********************************************/
#ifdef SIS_LINUX_KERNEL
-static BOOLEAN
+static bool
SiS_CheckMemorySize(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
unsigned short ModeIdIndex)
{
unsigned short modeflag = SiS_GetModeFlag(SiS_Pr, ModeNo, ModeIdIndex);
unsigned short memorysize = ((modeflag & MemoryInfoFlag) >> MemorySizeShift) + 1;
- if(!AdapterMemSize) return TRUE;
+ if(!AdapterMemSize) return true;
- if(AdapterMemSize < memorysize) return FALSE;
- return TRUE;
+ if(AdapterMemSize < memorysize) return false;
+ return true;
}
#endif
/* HELPER: SearchModeID */
/*********************************************/
-BOOLEAN
+bool
SiS_SearchModeID(struct SiS_Private *SiS_Pr, unsigned short *ModeNo,
unsigned short *ModeIdIndex)
{
for((*ModeIdIndex) = 0; ;(*ModeIdIndex)++) {
if(SiS_Pr->SiS_SModeIDTable[(*ModeIdIndex)].St_ModeID == (*ModeNo)) break;
- if(SiS_Pr->SiS_SModeIDTable[(*ModeIdIndex)].St_ModeID == 0xFF) return FALSE;
+ if(SiS_Pr->SiS_SModeIDTable[(*ModeIdIndex)].St_ModeID == 0xFF) return false;
}
if((*ModeNo) == 0x07) {
for((*ModeIdIndex) = 0; ;(*ModeIdIndex)++) {
if(SiS_Pr->SiS_EModeIDTable[(*ModeIdIndex)].Ext_ModeID == (*ModeNo)) break;
- if(SiS_Pr->SiS_EModeIDTable[(*ModeIdIndex)].Ext_ModeID == 0xFF) return FALSE;
+ if(SiS_Pr->SiS_EModeIDTable[(*ModeIdIndex)].Ext_ModeID == 0xFF) return false;
}
}
- return TRUE;
+ return true;
}
/*********************************************/
/* HELPER: LowModeTests */
/*********************************************/
-static BOOLEAN
+static bool
SiS_DoLowModeTest(struct SiS_Private *SiS_Pr, unsigned short ModeNo)
{
unsigned short temp, temp1, temp2;
if((ModeNo != 0x03) && (ModeNo != 0x10) && (ModeNo != 0x12))
- return TRUE;
+ return true;
temp = SiS_GetReg(SiS_Pr->SiS_P3d4,0x11);
SiS_SetRegOR(SiS_Pr->SiS_P3d4,0x11,0x80);
temp1 = SiS_GetReg(SiS_Pr->SiS_P3d4,0x00);
SiS_SetReg(SiS_Pr->SiS_P3d4,0x11,temp);
if((SiS_Pr->ChipType >= SIS_315H) ||
(SiS_Pr->ChipType == SIS_300)) {
- if(temp2 == 0x55) return FALSE;
- else return TRUE;
+ if(temp2 == 0x55) return false;
+ else return true;
} else {
- if(temp2 != 0x55) return TRUE;
+ if(temp2 != 0x55) return true;
else {
SiS_SetRegOR(SiS_Pr->SiS_P3d4,0x35,0x01);
- return FALSE;
+ return false;
}
}
}
SiS_SetPitch(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn)
{
SISPtr pSiS = SISPTR(pScrn);
- BOOLEAN isslavemode = FALSE;
+ bool isslavemode = false;
if( (pSiS->VBFlags2 & VB2_VIDEOBRIDGE) &&
( ((pSiS->VGAEngine == SIS_300_VGA) &&
(SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00) & 0xa0) == 0x20) ||
((pSiS->VGAEngine == SIS_315_VGA) &&
(SiS_GetReg(SiS_Pr->SiS_Part1Port,0x00) & 0x50) == 0x10) ) ) {
- isslavemode = TRUE;
+ isslavemode = true;
}
/* We need to set pitch for CRT1 if bridge is in slave mode, too */
#ifdef SIS_XORG_XF86
/* We need pScrn for setting the pitch correctly */
-BOOLEAN
-SiSSetMode(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn, unsigned short ModeNo, BOOLEAN dosetpitch)
+bool
+SiSSetMode(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn, unsigned short ModeNo, bool dosetpitch)
#else
-BOOLEAN
+bool
SiSSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo)
#endif
{
#ifdef SIS_LINUX_KERNEL
unsigned short KeepLockReg;
- SiS_Pr->UseCustomMode = FALSE;
- SiS_Pr->CRT1UsesCustomMode = FALSE;
+ SiS_Pr->UseCustomMode = false;
+ SiS_Pr->CRT1UsesCustomMode = false;
#endif
SiS_Pr->SiS_flag_clearbuffer = 0;
SiS_UnLockCRT2(SiS_Pr);
if(!SiS_Pr->UseCustomMode) {
- if(!(SiS_SearchModeID(SiS_Pr, &ModeNo, &ModeIdIndex))) return FALSE;
+ if(!(SiS_SearchModeID(SiS_Pr, &ModeNo, &ModeIdIndex))) return false;
} else {
ModeIdIndex = 0;
}
#ifdef SIS_LINUX_KERNEL
/* Check memory size (kernel framebuffer driver only) */
if(!SiS_CheckMemorySize(SiS_Pr, ModeNo, ModeIdIndex)) {
- return FALSE;
+ return false;
}
#endif
SiS_OpenCRTC(SiS_Pr);
if(SiS_Pr->UseCustomMode) {
- SiS_Pr->CRT1UsesCustomMode = TRUE;
+ SiS_Pr->CRT1UsesCustomMode = true;
SiS_Pr->CSRClock_CRT1 = SiS_Pr->CSRClock;
SiS_Pr->CModeFlag_CRT1 = SiS_Pr->CModeFlag;
} else {
- SiS_Pr->CRT1UsesCustomMode = FALSE;
+ SiS_Pr->CRT1UsesCustomMode = false;
}
/* Set mode on CRT1 */
if(KeepLockReg != 0xA1) SiS_SetReg(SiS_Pr->SiS_P3c4,0x05,0x00);
#endif
- return TRUE;
+ return true;
}
/*********************************************/
/*********************************************/
#ifdef SIS_XORG_XF86
-BOOLEAN
+bool
SiSBIOSSetMode(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn,
- DisplayModePtr mode, BOOLEAN IsCustom)
+ DisplayModePtr mode, bool IsCustom)
{
SISPtr pSiS = SISPTR(pScrn);
unsigned short ModeNo = 0;
- SiS_Pr->UseCustomMode = FALSE;
+ SiS_Pr->UseCustomMode = false;
if((IsCustom) && (SiS_CheckBuildCustomMode(pScrn, mode, pSiS->VBFlags))) {
/* Don't need vbflags here; checks done earlier */
ModeNo = SiS_GetModeNumber(pScrn, mode, pSiS->VBFlags);
- if(!ModeNo) return FALSE;
+ if(!ModeNo) return false;
xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, 3, "Setting standard mode 0x%x\n", ModeNo);
}
- return(SiSSetMode(SiS_Pr, pScrn, ModeNo, TRUE));
+ return(SiSSetMode(SiS_Pr, pScrn, ModeNo, true));
}
/*********************************************/
/* for Dual-Head modes */
/*********************************************/
-BOOLEAN
+bool
SiSBIOSSetModeCRT2(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn,
- DisplayModePtr mode, BOOLEAN IsCustom)
+ DisplayModePtr mode, bool IsCustom)
{
SISIOADDRESS BaseAddr = SiS_Pr->IOAddress;
SISPtr pSiS = SISPTR(pScrn);
unsigned short ModeNo = 0;
unsigned char backupreg = 0;
- SiS_Pr->UseCustomMode = FALSE;
+ SiS_Pr->UseCustomMode = false;
/* Remember: Custom modes for CRT2 are ONLY supported
* -) on the 30x/B/C, and
} else {
ModeNo = SiS_GetModeNumber(pScrn, mode, pSiS->VBFlags);
- if(!ModeNo) return FALSE;
+ if(!ModeNo) return false;
}
if(pSiSEnt->CRT1ModeNo == -1) {
xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, 3,
"Setting CRT2 mode delayed until after setting CRT1 mode\n");
- return TRUE;
+ return true;
}
#endif
- pSiSEnt->CRT2ModeSet = TRUE;
+ pSiSEnt->CRT2ModeSet = true;
}
#endif
SiS_UnLockCRT2(SiS_Pr);
if(!SiS_Pr->UseCustomMode) {
- if(!(SiS_SearchModeID(SiS_Pr, &ModeNo, &ModeIdIndex))) return FALSE;
+ if(!(SiS_SearchModeID(SiS_Pr, &ModeNo, &ModeIdIndex))) return false;
} else {
ModeIdIndex = 0;
}
SiS_Handle760(SiS_Pr);
- return TRUE;
+ return true;
}
/*********************************************/
/* for Dual-Head modes */
/*********************************************/
-BOOLEAN
+bool
SiSBIOSSetModeCRT1(struct SiS_Private *SiS_Pr, ScrnInfoPtr pScrn,
- DisplayModePtr mode, BOOLEAN IsCustom)
+ DisplayModePtr mode, bool IsCustom)
{
SISIOADDRESS BaseAddr = SiS_Pr->IOAddress;
SISPtr pSiS = SISPTR(pScrn);
#ifdef SISDUALHEAD
SISEntPtr pSiSEnt = pSiS->entityPrivate;
unsigned char backupcr30, backupcr31, backupcr38, backupcr35, backupp40d=0;
- BOOLEAN backupcustom;
+ bool backupcustom;
#endif
- SiS_Pr->UseCustomMode = FALSE;
+ SiS_Pr->UseCustomMode = false;
if((IsCustom) && (SiS_CheckBuildCustomMode(pScrn, mode, pSiS->VBFlags))) {
} else {
ModeNo = SiS_GetModeNumber(pScrn, mode, 0); /* don't give VBFlags */
- if(!ModeNo) return FALSE;
+ if(!ModeNo) return false;
xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, 3,
"Setting standard mode 0x%x on CRT1\n", ModeNo);
SiS_UnLockCRT2(SiS_Pr);
if(!SiS_Pr->UseCustomMode) {
- if(!(SiS_SearchModeID(SiS_Pr, &ModeNo, &ModeIdIndex))) return FALSE;
+ if(!(SiS_SearchModeID(SiS_Pr, &ModeNo, &ModeIdIndex))) return false;
} else {
ModeIdIndex = 0;
}
#endif
if(SiS_Pr->UseCustomMode) {
- SiS_Pr->CRT1UsesCustomMode = TRUE;
+ SiS_Pr->CRT1UsesCustomMode = true;
SiS_Pr->CSRClock_CRT1 = SiS_Pr->CSRClock;
SiS_Pr->CModeFlag_CRT1 = SiS_Pr->CModeFlag;
} else {
- SiS_Pr->CRT1UsesCustomMode = FALSE;
+ SiS_Pr->CRT1UsesCustomMode = false;
}
/* Reset CRT2 if changing mode on CRT1 */
/* Backup/Set ModeNo in BIOS scratch area */
SiS_GetSetModeID(pScrn,ModeNo);
- return TRUE;
+ return true;
}
#endif /* Linux_XF86 */
DisplayModePtr current
#endif
#ifdef SIS_LINUX_KERNEL
- struct fb_var_screeninfo *var, BOOLEAN writeres
+ struct fb_var_screeninfo *var, bool writeres
#endif
)
{
git.samba.org / sfrench / cifs-2.6.git / blobdiff