/* ------------- Parameter parsing -------------- */
static void __devinit
-sisfb_search_vesamode(unsigned int vesamode, BOOLEAN quiet)
+sisfb_search_vesamode(unsigned int vesamode, bool quiet)
{
int i = 0, j = 0;
}
static void __devinit
-sisfb_search_mode(char *name, BOOLEAN quiet)
+sisfb_search_mode(char *name, bool quiet)
{
unsigned int j = 0, xres = 0, yres = 0, depth = 0, rate = 0;
int i = 0;
"sisfb: Using vga mode %s pre-set by kernel as default\n",
mymode);
- sisfb_search_mode(mymode, TRUE);
+ sisfb_search_mode(mymode, true);
}
#endif
return;
sisfb_search_specialtiming(const char *name)
{
int i = 0;
- BOOLEAN found = FALSE;
+ bool found = false;
/* We don't know the hardware specs yet and there is no ivideo */
if(!strnicmp(name,mycustomttable[i].optionName,
strlen(mycustomttable[i].optionName))) {
sisfb_specialtiming = mycustomttable[i].SpecialID;
- found = TRUE;
+ found = true;
printk(KERN_INFO "sisfb: Special timing for %s %s forced (\"%s\")\n",
mycustomttable[i].vendorName,
mycustomttable[i].cardName,
{
unsigned char *biosver = NULL;
unsigned char *biosdate = NULL;
- BOOLEAN footprint;
+ bool footprint;
u32 chksum = 0;
int i, j;
(mycustomttable[i].bioschksum == chksum))) &&
(mycustomttable[i].pcisubsysvendor == ivideo->subsysvendor) &&
(mycustomttable[i].pcisubsyscard == ivideo->subsysdevice) ) {
- footprint = TRUE;
+ footprint = true;
for(j = 0; j < 5; j++) {
if(mycustomttable[i].biosFootprintAddr[j]) {
if(ivideo->SiS_Pr.UseROM) {
if(ivideo->SiS_Pr.VirtualRomBase[mycustomttable[i].biosFootprintAddr[j]] !=
mycustomttable[i].biosFootprintData[j]) {
- footprint = FALSE;
+ footprint = false;
}
} else
- footprint = FALSE;
+ footprint = false;
}
}
if(footprint) {
} while(mycustomttable[i].chipID);
}
-static BOOLEAN __devinit
+static bool __devinit
sisfb_interpret_edid(struct sisfb_monitor *monitor, u8 *buffer)
{
int i, j, xres, yres, refresh, index;
buffer[4] != 0xff || buffer[5] != 0xff ||
buffer[6] != 0xff || buffer[7] != 0x00) {
printk(KERN_DEBUG "sisfb: Bad EDID header\n");
- return FALSE;
+ return false;
}
if(buffer[0x12] != 0x01) {
printk(KERN_INFO "sisfb: EDID version %d not supported\n",
buffer[0x12]);
- return FALSE;
+ return false;
}
monitor->feature = buffer[0x18];
monitor->vmin = buffer[j + 5];
monitor->vmax = buffer[j + 6];
monitor->dclockmax = buffer[j + 9] * 10 * 1000;
- monitor->datavalid = TRUE;
+ monitor->datavalid = true;
break;
}
j += 18;
index += 2;
}
if((monitor->hmin <= monitor->hmax) && (monitor->vmin <= monitor->vmax)) {
- monitor->datavalid = TRUE;
+ monitor->datavalid = true;
}
}
unsigned short temp, i, realcrtno = crtno;
unsigned char buffer[256];
- monitor->datavalid = FALSE;
+ monitor->datavalid = false;
if(crtno) {
if(ivideo->vbflags & CRT2_LCD) realcrtno = 1;
/* -------------- Mode validation --------------- */
-static BOOLEAN
+static bool
sisfb_verify_rate(struct sis_video_info *ivideo, struct sisfb_monitor *monitor,
int mode_idx, int rate_idx, int rate)
{
unsigned int dclock, hsync;
if(!monitor->datavalid)
- return TRUE;
+ return true;
if(mode_idx < 0)
- return FALSE;
+ return false;
/* Skip for 320x200, 320x240, 640x400 */
switch(sisbios_mode[mode_idx].mode_no[ivideo->mni]) {
case 0x2f:
case 0x5d:
case 0x5e:
- return TRUE;
+ return true;
#ifdef CONFIG_FB_SIS_315
case 0x5a:
case 0x5b:
- if(ivideo->sisvga_engine == SIS_315_VGA) return TRUE;
+ if(ivideo->sisvga_engine == SIS_315_VGA) return true;
#endif
}
if(rate < (monitor->vmin - 1))
- return FALSE;
+ return false;
if(rate > (monitor->vmax + 1))
- return FALSE;
+ return false;
if(sisfb_gettotalfrommode(&ivideo->SiS_Pr,
sisbios_mode[mode_idx].mode_no[ivideo->mni],
&htotal, &vtotal, rate_idx)) {
dclock = (htotal * vtotal * rate) / 1000;
if(dclock > (monitor->dclockmax + 1000))
- return FALSE;
+ return false;
hsync = dclock / htotal;
if(hsync < (monitor->hmin - 1))
- return FALSE;
+ return false;
if(hsync > (monitor->hmax + 1))
- return FALSE;
+ return false;
} else {
- return FALSE;
+ return false;
}
- return TRUE;
+ return true;
}
static int
}
}
-static BOOLEAN
+static bool
sisfb_bridgeisslave(struct sis_video_info *ivideo)
{
unsigned char P1_00;
if(!(ivideo->vbflags2 & VB2_VIDEOBRIDGE))
- return FALSE;
+ return false;
inSISIDXREG(SISPART1,0x00,P1_00);
if( ((ivideo->sisvga_engine == SIS_300_VGA) && (P1_00 & 0xa0) == 0x20) ||
((ivideo->sisvga_engine == SIS_315_VGA) && (P1_00 & 0x50) == 0x10) ) {
- return TRUE;
+ return true;
} else {
- return FALSE;
+ return false;
}
}
-static BOOLEAN
+static bool
sisfballowretracecrt1(struct sis_video_info *ivideo)
{
u8 temp;
inSISIDXREG(SISCR,0x17,temp);
if(!(temp & 0x80))
- return FALSE;
+ return false;
inSISIDXREG(SISSR,0x1f,temp);
if(temp & 0xc0)
- return FALSE;
+ return false;
- return TRUE;
+ return true;
}
-static BOOLEAN
+static bool
sisfbcheckvretracecrt1(struct sis_video_info *ivideo)
{
if(!sisfballowretracecrt1(ivideo))
- return FALSE;
+ return false;
if(inSISREG(SISINPSTAT) & 0x08)
- return TRUE;
+ return true;
else
- return FALSE;
+ return false;
}
static void
while((inSISREG(SISINPSTAT) & 0x08) && --watchdog);
}
-static BOOLEAN
+static bool
sisfbcheckvretracecrt2(struct sis_video_info *ivideo)
{
unsigned char temp, reg;
switch(ivideo->sisvga_engine) {
case SIS_300_VGA: reg = 0x25; break;
case SIS_315_VGA: reg = 0x30; break;
- default: return FALSE;
+ default: return false;
}
inSISIDXREG(SISPART1, reg, temp);
if(temp & 0x02)
- return TRUE;
+ return true;
else
- return FALSE;
+ return false;
}
-static BOOLEAN
+static bool
sisfb_CheckVBRetrace(struct sis_video_info *ivideo)
{
if(ivideo->currentvbflags & VB_DISPTYPE_DISP2) {
sisfb_myblank(struct sis_video_info *ivideo, int blank)
{
u8 sr01, sr11, sr1f, cr63=0, p2_0, p1_13;
- BOOLEAN backlight = TRUE;
+ bool backlight = true;
switch(blank) {
case FB_BLANK_UNBLANK: /* on */
cr63 = 0x00;
p2_0 = 0x20;
p1_13 = 0x00;
- backlight = TRUE;
+ backlight = true;
break;
case FB_BLANK_NORMAL: /* blank */
sr01 = 0x20;
cr63 = 0x00;
p2_0 = 0x20;
p1_13 = 0x00;
- backlight = TRUE;
+ backlight = true;
break;
case FB_BLANK_VSYNC_SUSPEND: /* no vsync */
sr01 = 0x20;
cr63 = 0x40;
p2_0 = 0x40;
p1_13 = 0x80;
- backlight = FALSE;
+ backlight = false;
break;
case FB_BLANK_HSYNC_SUSPEND: /* no hsync */
sr01 = 0x20;
cr63 = 0x40;
p2_0 = 0x80;
p1_13 = 0x40;
- backlight = FALSE;
+ backlight = false;
break;
case FB_BLANK_POWERDOWN: /* off */
sr01 = 0x20;
cr63 = 0x40;
p2_0 = 0xc0;
p1_13 = 0xc0;
- backlight = FALSE;
+ backlight = false;
break;
default:
return 1;
static void
sisfb_set_pitch(struct sis_video_info *ivideo)
{
- BOOLEAN isslavemode = FALSE;
+ bool isslavemode = false;
unsigned short HDisplay1 = ivideo->scrnpitchCRT1 >> 3;
unsigned short HDisplay2 = ivideo->video_linelength >> 3;
- if(sisfb_bridgeisslave(ivideo)) isslavemode = TRUE;
+ if(sisfb_bridgeisslave(ivideo)) isslavemode = true;
/* We need to set pitch for CRT1 if bridge is in slave mode, too */
if((ivideo->currentvbflags & VB_DISPTYPE_DISP1) || (isslavemode)) {
sisfb_pre_setmode(ivideo);
- if(SiSSetMode(&ivideo->SiS_Pr, modeno) == 0) {
+ if(!SiSSetMode(&ivideo->SiS_Pr, modeno)) {
printk(KERN_ERR "sisfb: Setting mode[0x%x] failed\n", ivideo->mode_no);
return -EINVAL;
}
unsigned int drate = 0, hrate = 0, maxyres;
int found_mode = 0;
int refresh_rate, search_idx, tidx;
- BOOLEAN recalc_clock = FALSE;
+ bool recalc_clock = false;
u32 pixclock;
htotal = var->left_margin + var->xres + var->right_margin + var->hsync_len;
(var->bits_per_pixel == 8) ) {
/* Slave modes on LVDS and 301B-DH */
refresh_rate = 60;
- recalc_clock = TRUE;
+ recalc_clock = true;
} else if( (ivideo->current_htotal == htotal) &&
(ivideo->current_vtotal == vtotal) &&
(ivideo->current_pixclock == pixclock) ) {
} else {
refresh_rate = 60;
}
- recalc_clock = TRUE;
+ recalc_clock = true;
} else if((pixclock) && (htotal) && (vtotal)) {
drate = 1000000000 / pixclock;
hrate = (drate * 1000) / htotal;
refresh_rate = (unsigned int) (hrate * 2 / vtotal);
} else if(ivideo->current_refresh_rate) {
refresh_rate = ivideo->current_refresh_rate;
- recalc_clock = TRUE;
+ recalc_clock = true;
} else {
refresh_rate = 60;
- recalc_clock = TRUE;
+ recalc_clock = true;
}
myrateindex = sisfb_search_refresh_rate(ivideo, refresh_rate, search_idx);
/* ------------------ Sensing routines ------------------ */
-static BOOLEAN __devinit
+static bool __devinit
sisfb_test_DDC1(struct sis_video_info *ivideo)
{
unsigned short old;
do {
if(old != SiS_ReadDDC1Bit(&ivideo->SiS_Pr)) break;
} while(count--);
- return (count == -1) ? FALSE : TRUE;
+ return (count != -1);
}
static void __devinit
sisfb_sense_crt1(struct sis_video_info *ivideo)
{
- BOOLEAN mustwait = FALSE;
+ bool mustwait = false;
u8 sr1F, cr17;
#ifdef CONFIG_FB_SIS_315
u8 cr63=0;
inSISIDXREG(SISSR,0x1F,sr1F);
orSISIDXREG(SISSR,0x1F,0x04);
andSISIDXREG(SISSR,0x1F,0x3F);
- if(sr1F & 0xc0) mustwait = TRUE;
+ if(sr1F & 0xc0) mustwait = true;
#ifdef CONFIG_FB_SIS_315
if(ivideo->sisvga_engine == SIS_315_VGA) {
cr17 &= 0x80;
if(!cr17) {
orSISIDXREG(SISCR,0x17,0x80);
- mustwait = TRUE;
+ mustwait = true;
outSISIDXREG(SISSR, 0x00, 0x01);
outSISIDXREG(SISSR, 0x00, 0x03);
}
u8 reg, cr37 = 0, paneltype = 0;
u16 xres, yres;
- ivideo->SiS_Pr.PanelSelfDetected = FALSE;
+ ivideo->SiS_Pr.PanelSelfDetected = false;
/* LCD detection only for TMDS bridges */
if(!(ivideo->vbflags2 & VB2_SISTMDSBRIDGE))
setSISIDXREG(SISCR, 0x37, 0x0c, cr37);
orSISIDXREG(SISCR, 0x32, 0x08);
- ivideo->SiS_Pr.PanelSelfDetected = TRUE;
+ ivideo->SiS_Pr.PanelSelfDetected = true;
}
static int __devinit
int tmp;
inSISIDXREG(SISPART1,0x13,tmp);
if(tmp & 0x04) {
- ivideo->SiS_Pr.SiS_UseLCDA = TRUE;
+ ivideo->SiS_Pr.SiS_UseLCDA = true;
ivideo->detectedlcda = 0x03;
}
}
inSISIDXREG(SISPART4,0x31,ivideo->SiS_Pr.EMI_31);
inSISIDXREG(SISPART4,0x32,ivideo->SiS_Pr.EMI_32);
inSISIDXREG(SISPART4,0x33,ivideo->SiS_Pr.EMI_33);
- ivideo->SiS_Pr.HaveEMI = TRUE;
+ ivideo->SiS_Pr.HaveEMI = true;
if((tmp & 0x20) || (ivideo->detectedlcda != 0xff)) {
- ivideo->SiS_Pr.HaveEMILCD = TRUE;
+ ivideo->SiS_Pr.HaveEMILCD = true;
}
}
}
}
#endif
- SiS_SetEnableDstn(&ivideo->SiS_Pr, FALSE);
- SiS_SetEnableFstn(&ivideo->SiS_Pr, FALSE);
+ SiS_SetEnableDstn(&ivideo->SiS_Pr, false);
+ SiS_SetEnableFstn(&ivideo->SiS_Pr, false);
ivideo->curFSTN = ivideo->curDSTN = 0;
switch(ivideo->currentvbflags & VB_DISPTYPE_DISP2) {
static void
sisfb_post_setmode(struct sis_video_info *ivideo)
{
- BOOLEAN crt1isoff = FALSE;
- BOOLEAN doit = TRUE;
+ bool crt1isoff = false;
+ bool doit = true;
#if defined(CONFIG_FB_SIS_300) || defined(CONFIG_FB_SIS_315)
u8 reg;
#endif
/* We can't switch off CRT1 if bridge is in slave mode */
if(ivideo->vbflags2 & VB2_VIDEOBRIDGE) {
- if(sisfb_bridgeisslave(ivideo)) doit = FALSE;
+ if(sisfb_bridgeisslave(ivideo)) doit = false;
} else
ivideo->sisfb_crt1off = 0;
#ifdef CONFIG_FB_SIS_300
if(ivideo->sisvga_engine == SIS_300_VGA) {
if((ivideo->sisfb_crt1off) && (doit)) {
- crt1isoff = TRUE;
+ crt1isoff = true;
reg = 0x00;
} else {
- crt1isoff = FALSE;
+ crt1isoff = false;
reg = 0x80;
}
setSISIDXREG(SISCR, 0x17, 0x7f, reg);
#ifdef CONFIG_FB_SIS_315
if(ivideo->sisvga_engine == SIS_315_VGA) {
if((ivideo->sisfb_crt1off) && (doit)) {
- crt1isoff = TRUE;
+ crt1isoff = true;
reg = 0x40;
reg1 = 0xc0;
} else {
- crt1isoff = FALSE;
+ crt1isoff = false;
reg = 0x00;
reg1 = 0x00;
}
} else if(!strnicmp(this_opt, "tvstandard:",11)) {
sisfb_search_tvstd(this_opt + 11);
} else if(!strnicmp(this_opt, "mode:", 5)) {
- sisfb_search_mode(this_opt + 5, FALSE);
+ sisfb_search_mode(this_opt + 5, false);
} else if(!strnicmp(this_opt, "vesa:", 5)) {
- sisfb_search_vesamode(simple_strtoul(this_opt + 5, NULL, 0), FALSE);
+ sisfb_search_vesamode(simple_strtoul(this_opt + 5, NULL, 0), false);
} else if(!strnicmp(this_opt, "rate:", 5)) {
sisfb_parm_rate = simple_strtoul(this_opt + 5, NULL, 0);
} else if(!strnicmp(this_opt, "forcecrt1:", 10)) {
sisfb_lvdshl = temp;
}
} else if(this_opt[0] >= '0' && this_opt[0] <= '9') {
- sisfb_search_mode(this_opt, TRUE);
+ sisfb_search_mode(this_opt, true);
#if !defined(__i386__) && !defined(__x86_64__)
} else if(!strnicmp(this_opt, "resetcard", 9)) {
sisfb_resetcard = 1;
sisfb_sense_crt1(ivideo);
/* Set default mode, don't clear screen */
- ivideo->SiS_Pr.SiS_UseOEM = FALSE;
- SiS_SetEnableDstn(&ivideo->SiS_Pr, FALSE);
- SiS_SetEnableFstn(&ivideo->SiS_Pr, FALSE);
+ ivideo->SiS_Pr.SiS_UseOEM = false;
+ SiS_SetEnableDstn(&ivideo->SiS_Pr, false);
+ SiS_SetEnableFstn(&ivideo->SiS_Pr, false);
ivideo->curFSTN = ivideo->curDSTN = 0;
ivideo->SiS_Pr.VideoMemorySize = 8 << 20;
SiSSetMode(&ivideo->SiS_Pr, 0x2e | 0x80);
} else {
/* Set default mode, don't clear screen */
- ivideo->SiS_Pr.SiS_UseOEM = FALSE;
- SiS_SetEnableDstn(&ivideo->SiS_Pr, FALSE);
- SiS_SetEnableFstn(&ivideo->SiS_Pr, FALSE);
+ ivideo->SiS_Pr.SiS_UseOEM = false;
+ SiS_SetEnableDstn(&ivideo->SiS_Pr, false);
+ SiS_SetEnableFstn(&ivideo->SiS_Pr, false);
ivideo->curFSTN = ivideo->curDSTN = 0;
ivideo->SiS_Pr.VideoMemorySize = 8 << 20;
SiSSetMode(&ivideo->SiS_Pr, 0x2e | 0x80);
}
/* Set default mode, don't clear screen */
- ivideo->SiS_Pr.SiS_UseOEM = FALSE;
- SiS_SetEnableDstn(&ivideo->SiS_Pr, FALSE);
- SiS_SetEnableFstn(&ivideo->SiS_Pr, FALSE);
+ ivideo->SiS_Pr.SiS_UseOEM = false;
+ SiS_SetEnableDstn(&ivideo->SiS_Pr, false);
+ SiS_SetEnableFstn(&ivideo->SiS_Pr, false);
ivideo->curFSTN = ivideo->curDSTN = 0;
SiSSetMode(&ivideo->SiS_Pr, 0x2e | 0x80);
ivideo->detectedpdca = 0xff;
ivideo->detectedlcda = 0xff;
- ivideo->sisfb_thismonitor.datavalid = FALSE;
+ ivideo->sisfb_thismonitor.datavalid = false;
ivideo->current_base = 0;
ivideo->SiS_Pr.SiS_Backup70xx = 0xff;
ivideo->SiS_Pr.SiS_CHOverScan = -1;
- ivideo->SiS_Pr.SiS_ChSW = FALSE;
- ivideo->SiS_Pr.SiS_UseLCDA = FALSE;
- ivideo->SiS_Pr.HaveEMI = FALSE;
- ivideo->SiS_Pr.HaveEMILCD = FALSE;
- ivideo->SiS_Pr.OverruleEMI = FALSE;
- ivideo->SiS_Pr.SiS_SensibleSR11 = FALSE;
+ ivideo->SiS_Pr.SiS_ChSW = false;
+ ivideo->SiS_Pr.SiS_UseLCDA = false;
+ ivideo->SiS_Pr.HaveEMI = false;
+ ivideo->SiS_Pr.HaveEMILCD = false;
+ ivideo->SiS_Pr.OverruleEMI = false;
+ ivideo->SiS_Pr.SiS_SensibleSR11 = false;
ivideo->SiS_Pr.SiS_MyCR63 = 0x63;
ivideo->SiS_Pr.PDC = -1;
ivideo->SiS_Pr.PDCA = -1;
- ivideo->SiS_Pr.DDCPortMixup = FALSE;
+ ivideo->SiS_Pr.DDCPortMixup = false;
#ifdef CONFIG_FB_SIS_315
if(ivideo->chip >= SIS_330) {
ivideo->SiS_Pr.SiS_MyCR63 = 0x53;
if(ivideo->chip >= SIS_661) {
- ivideo->SiS_Pr.SiS_SensibleSR11 = TRUE;
+ ivideo->SiS_Pr.SiS_SensibleSR11 = true;
}
}
#endif
do {
if(mychswtable[i].subsysVendor == ivideo->subsysvendor &&
mychswtable[i].subsysCard == ivideo->subsysdevice) {
- ivideo->SiS_Pr.SiS_ChSW = TRUE;
+ ivideo->SiS_Pr.SiS_ChSW = true;
printk(KERN_DEBUG "sisfb: Identified [%s %s] "
"requiring Chrontel/GPIO setup\n",
mychswtable[i].vendorName,
/* Search and copy ROM image */
ivideo->bios_abase = NULL;
ivideo->SiS_Pr.VirtualRomBase = NULL;
- ivideo->SiS_Pr.UseROM = FALSE;
- ivideo->haveXGIROM = ivideo->SiS_Pr.SiS_XGIROM = FALSE;
+ ivideo->SiS_Pr.UseROM = false;
+ ivideo->haveXGIROM = ivideo->SiS_Pr.SiS_XGIROM = false;
if(ivideo->sisfb_userom) {
ivideo->SiS_Pr.VirtualRomBase = sisfb_find_rom(pdev);
ivideo->bios_abase = ivideo->SiS_Pr.VirtualRomBase;
- ivideo->SiS_Pr.UseROM = (ivideo->SiS_Pr.VirtualRomBase) ? TRUE : FALSE;
+ ivideo->SiS_Pr.UseROM = (bool)(ivideo->SiS_Pr.VirtualRomBase);
printk(KERN_INFO "sisfb: Video ROM %sfound\n",
ivideo->SiS_Pr.UseROM ? "" : "not ");
if((ivideo->SiS_Pr.UseROM) && (ivideo->chip >= XGI_20)) {
- ivideo->SiS_Pr.UseROM = FALSE;
- ivideo->haveXGIROM = ivideo->SiS_Pr.SiS_XGIROM = TRUE;
+ ivideo->SiS_Pr.UseROM = false;
+ ivideo->haveXGIROM = ivideo->SiS_Pr.SiS_XGIROM = true;
if( (ivideo->revision_id == 2) &&
(!(ivideo->bios_abase[0x1d1] & 0x01)) ) {
- ivideo->SiS_Pr.DDCPortMixup = TRUE;
+ ivideo->SiS_Pr.DDCPortMixup = true;
}
}
} else {
sisfb_search_tvstd(tvstandard);
if(mode)
- sisfb_search_mode(mode, FALSE);
+ sisfb_search_mode(mode, false);
else if(vesa != -1)
- sisfb_search_vesamode(vesa, FALSE);
+ sisfb_search_vesamode(vesa, false);
sisfb_crt1off = (crt1off == 0) ? 1 : 0;
projects / linux-2.6-omap-h63xx.git / blobdiff