Release 4.11 drivers/staging/xgifb/vb_setmode.c
#include <linux/delay.h>
#include "XGIfb.h"
#include "vb_def.h"
#include "vb_init.h"
#include "vb_util.h"
#include "vb_table.h"
#include "vb_setmode.h"
#define IndexMask 0xff
#define TVCLKBASE_315_25 (TVCLKBASE_315 + 25)
static const unsigned short XGINew_VGA_DAC[] = {
0x00, 0x10, 0x04, 0x14, 0x01, 0x11, 0x09, 0x15,
0x2A, 0x3A, 0x2E, 0x3E, 0x2B, 0x3B, 0x2F, 0x3F,
0x00, 0x05, 0x08, 0x0B, 0x0E, 0x11, 0x14, 0x18,
0x1C, 0x20, 0x24, 0x28, 0x2D, 0x32, 0x38, 0x3F,
0x00, 0x10, 0x1F, 0x2F, 0x3F, 0x1F, 0x27, 0x2F,
0x37, 0x3F, 0x2D, 0x31, 0x36, 0x3A, 0x3F, 0x00,
0x07, 0x0E, 0x15, 0x1C, 0x0E, 0x11, 0x15, 0x18,
0x1C, 0x14, 0x16, 0x18, 0x1A, 0x1C, 0x00, 0x04,
0x08, 0x0C, 0x10, 0x08, 0x0A, 0x0C, 0x0E, 0x10,
0x0B, 0x0C, 0x0D, 0x0F, 0x10};
void InitTo330Pointer(unsigned char ChipType, struct vb_device_info *pVBInfo)
{
pVBInfo->MCLKData = XGI340New_MCLKData;
pVBInfo->LCDResInfo = 0;
pVBInfo->LCDTypeInfo = 0;
pVBInfo->LCDInfo = 0;
pVBInfo->VBInfo = 0;
pVBInfo->TVInfo = 0;
pVBInfo->SR18 = XGI340_SR18;
pVBInfo->CR40 = XGI340_cr41;
if (ChipType < XG20)
XGI_GetVBType(pVBInfo);
/* 310 customization related */
if ((pVBInfo->VBType & VB_SIS301LV) || (pVBInfo->VBType & VB_SIS302LV))
pVBInfo->LCDCapList = XGI_LCDDLCapList;
else
pVBInfo->LCDCapList = XGI_LCDCapList;
if (ChipType >= XG20)
pVBInfo->XGINew_CR97 = 0x10;
if (ChipType == XG27) {
unsigned char temp;
pVBInfo->MCLKData = XGI27New_MCLKData;
pVBInfo->CR40 = XGI27_cr41;
pVBInfo->XGINew_CR97 = 0xc1;
pVBInfo->SR18 = XG27_SR18;
/* Z11m DDR */
temp = xgifb_reg_get(pVBInfo->P3c4, 0x3B);
/* SR3B[7][3]MAA15 MAA11 (Power on Trapping) */
if (((temp & 0x88) == 0x80) || ((temp & 0x88) == 0x08))
pVBInfo->XGINew_CR97 = 0x80;
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 85 | 43.81% | 3 | 37.50% |
| Arnaud Patard | 56 | 28.87% | 1 | 12.50% |
| Dmitry Baryshkov | 44 | 22.68% | 1 | 12.50% |
| Peter Hüwe | 8 | 4.12% | 2 | 25.00% |
| Walt Feasel | 1 | 0.52% | 1 | 12.50% |
| Total | 194 | 100.00% | 8 | 100.00% |
static void XGI_SetSeqRegs(struct vb_device_info *pVBInfo)
{
unsigned char SRdata, i;
xgifb_reg_set(pVBInfo->P3c4, 0x00, 0x03); /* Set SR0 */
for (i = 0; i < 4; i++) {
/* Get SR1,2,3,4 from file */
/* SR1 is with screen off 0x20 */
SRdata = XGI330_StandTable.SR[i];
xgifb_reg_set(pVBInfo->P3c4, i + 1, SRdata); /* Set SR 1 2 3 4 */
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Arnaud Patard | 46 | 66.67% | 1 | 12.50% |
| Aaro Koskinen | 9 | 13.04% | 4 | 50.00% |
| Peter Hüwe | 9 | 13.04% | 1 | 12.50% |
| Bill Pemberton | 5 | 7.25% | 2 | 25.00% |
| Total | 69 | 100.00% | 8 | 100.00% |
static void XGI_SetCRTCRegs(struct vb_device_info *pVBInfo)
{
unsigned char CRTCdata;
unsigned short i;
CRTCdata = xgifb_reg_get(pVBInfo->P3d4, 0x11);
CRTCdata &= 0x7f;
xgifb_reg_set(pVBInfo->P3d4, 0x11, CRTCdata); /* Unlock CRTC */
for (i = 0; i <= 0x18; i++) {
/* Get CRTC from file */
CRTCdata = XGI330_StandTable.CRTC[i];
xgifb_reg_set(pVBInfo->P3d4, i, CRTCdata); /* Set CRTC(3d4) */
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 50 | 60.24% | 5 | 62.50% |
| Arnaud Patard | 29 | 34.94% | 1 | 12.50% |
| Bill Pemberton | 3 | 3.61% | 1 | 12.50% |
| Daniel Kenji Toyama | 1 | 1.20% | 1 | 12.50% |
| Total | 83 | 100.00% | 8 | 100.00% |
static void XGI_SetATTRegs(unsigned short ModeIdIndex,
struct vb_device_info *pVBInfo)
{
unsigned char ARdata;
unsigned short i, modeflag;
modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
for (i = 0; i <= 0x13; i++) {
ARdata = XGI330_StandTable.ATTR[i];
if ((modeflag & Charx8Dot) && i == 0x13) { /* ifndef Dot9 */
if (pVBInfo->VBInfo & XGI_SetCRT2ToLCDA) {
ARdata = 0;
} else if ((pVBInfo->VBInfo &
(SetCRT2ToTV | SetCRT2ToLCD)) &&
(pVBInfo->VBInfo & SetInSlaveMode)) {
ARdata = 0;
}
}
inb(pVBInfo->P3da); /* reset 3da */
outb(i, pVBInfo->P3c0); /* set index */
outb(ARdata, pVBInfo->P3c0); /* set data */
}
inb(pVBInfo->P3da); /* reset 3da */
outb(0x14, pVBInfo->P3c0); /* set index */
outb(0x00, pVBInfo->P3c0); /* set data */
inb(pVBInfo->P3da); /* Enable Attribute */
outb(0x20, pVBInfo->P3c0);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 112 | 59.26% | 6 | 54.55% |
| Arnaud Patard | 60 | 31.75% | 1 | 9.09% |
| Miguel Gómez | 9 | 4.76% | 1 | 9.09% |
| Bill Pemberton | 7 | 3.70% | 2 | 18.18% |
| Peter Hüwe | 1 | 0.53% | 1 | 9.09% |
| Total | 189 | 100.00% | 11 | 100.00% |
static void XGI_SetGRCRegs(struct vb_device_info *pVBInfo)
{
unsigned char GRdata;
unsigned short i;
for (i = 0; i <= 0x08; i++) {
/* Get GR from file */
GRdata = XGI330_StandTable.GRC[i];
xgifb_reg_set(pVBInfo->P3ce, i, GRdata); /* Set GR(3ce) */
}
if (pVBInfo->ModeType > ModeVGA) {
GRdata = xgifb_reg_get(pVBInfo->P3ce, 0x05);
GRdata &= 0xBF; /* 256 color disable */
xgifb_reg_set(pVBInfo->P3ce, 0x05, GRdata);
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 75 | 80.65% | 4 | 66.67% |
| Arnaud Patard | 17 | 18.28% | 1 | 16.67% |
| Daniel Kenji Toyama | 1 | 1.08% | 1 | 16.67% |
| Total | 93 | 100.00% | 6 | 100.00% |
static void XGI_ClearExt1Regs(struct vb_device_info *pVBInfo)
{
unsigned short i;
for (i = 0x0A; i <= 0x0E; i++)
xgifb_reg_set(pVBInfo->P3c4, i, 0x00); /* Clear SR0A-SR0E */
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 36 | 90.00% | 2 | 66.67% |
| Arnaud Patard | 4 | 10.00% | 1 | 33.33% |
| Total | 40 | 100.00% | 3 | 100.00% |
static unsigned char XGI_SetDefaultVCLK(struct vb_device_info *pVBInfo)
{
xgifb_reg_and_or(pVBInfo->P3c4, 0x31, ~0x30, 0x20);
xgifb_reg_set(pVBInfo->P3c4, 0x2B, XGI_VCLKData[0].SR2B);
xgifb_reg_set(pVBInfo->P3c4, 0x2C, XGI_VCLKData[0].SR2C);
xgifb_reg_and_or(pVBInfo->P3c4, 0x31, ~0x30, 0x10);
xgifb_reg_set(pVBInfo->P3c4, 0x2B, XGI_VCLKData[1].SR2B);
xgifb_reg_set(pVBInfo->P3c4, 0x2C, XGI_VCLKData[1].SR2C);
xgifb_reg_and(pVBInfo->P3c4, 0x31, ~0x30);
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 82 | 68.91% | 5 | 83.33% |
| Arnaud Patard | 37 | 31.09% | 1 | 16.67% |
| Total | 119 | 100.00% | 6 | 100.00% |
static unsigned char XGI_AjustCRT2Rate(unsigned short ModeIdIndex,
unsigned short RefreshRateTableIndex,
unsigned short *i,
struct vb_device_info *pVBInfo)
{
unsigned short tempax, tempbx, resinfo, modeflag, infoflag;
modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
resinfo = XGI330_EModeIDTable[ModeIdIndex].Ext_RESINFO;
tempbx = XGI330_RefIndex[RefreshRateTableIndex + (*i)].ModeID;
tempax = 0;
if (pVBInfo->VBInfo & SetCRT2ToRAMDAC) {
tempax |= SupportRAMDAC2;
if (pVBInfo->VBType & VB_XGI301C)
tempax |= SupportCRT2in301C;
}
/* 301b */
if (pVBInfo->VBInfo & (SetCRT2ToLCD | XGI_SetCRT2ToLCDA)) {
tempax |= SupportLCD;
if (pVBInfo->LCDResInfo != Panel_1280x1024 &&
pVBInfo->LCDResInfo != Panel_1280x960 &&
(pVBInfo->LCDInfo & LCDNonExpanding) &&
resinfo >= 9)
return 0;
}
if (pVBInfo->VBInfo & SetCRT2ToHiVision) { /* for HiTV */
tempax |= SupportHiVision;
if ((pVBInfo->VBInfo & SetInSlaveMode) &&
((resinfo == 4) ||
(resinfo == 3 && (pVBInfo->SetFlag & TVSimuMode)) ||
(resinfo > 7)))
return 0;
} else if (pVBInfo->VBInfo & (SetCRT2ToAVIDEO | SetCRT2ToSVIDEO |
SetCRT2ToSCART | SetCRT2ToYPbPr525750 |
SetCRT2ToHiVision)) {
tempax |= SupportTV;
if (pVBInfo->VBType & (VB_SIS301B | VB_SIS302B | VB_SIS301LV |
VB_SIS302LV | VB_XGI301C))
tempax |= SupportTV1024;
if (!(pVBInfo->VBInfo & TVSetPAL) &&
(modeflag & NoSupportSimuTV) &&
(pVBInfo->VBInfo & SetInSlaveMode) &&
!(pVBInfo->VBInfo & SetNotSimuMode))
return 0;
}
for (; XGI330_RefIndex[RefreshRateTableIndex + (*i)].ModeID ==
tempbx; (*i)--) {
infoflag = XGI330_RefIndex[RefreshRateTableIndex + (*i)].
Ext_InfoFlag;
if (infoflag & tempax)
return 1;
if ((*i) == 0)
break;
}
for ((*i) = 0;; (*i)++) {
infoflag = XGI330_RefIndex[RefreshRateTableIndex + (*i)].
Ext_InfoFlag;
if (XGI330_RefIndex[RefreshRateTableIndex + (*i)].ModeID
!= tempbx) {
return 0;
}
if (infoflag & tempax)
return 1;
}
return 1;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Arnaud Patard | 345 | 84.15% | 1 | 7.14% |
| Miguel Gómez | 28 | 6.83% | 1 | 7.14% |
| Bill Pemberton | 13 | 3.17% | 2 | 14.29% |
| Peter Hüwe | 12 | 2.93% | 4 | 28.57% |
| Aaro Koskinen | 9 | 2.20% | 4 | 28.57% |
| Prashant P. Shah | 2 | 0.49% | 1 | 7.14% |
| Daniel Kenji Toyama | 1 | 0.24% | 1 | 7.14% |
| Total | 410 | 100.00% | 14 | 100.00% |
static void XGI_SetSync(unsigned short RefreshRateTableIndex,
struct vb_device_info *pVBInfo)
{
unsigned short sync, temp;
/* di+0x00 */
sync = XGI330_RefIndex[RefreshRateTableIndex].Ext_InfoFlag >> 8;
sync &= 0xC0;
temp = 0x2F;
temp |= sync;
outb(temp, pVBInfo->P3c2); /* Set Misc(3c2) */
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Arnaud Patard | 42 | 76.36% | 1 | 14.29% |
| Bill Pemberton | 7 | 12.73% | 2 | 28.57% |
| Aaro Koskinen | 5 | 9.09% | 3 | 42.86% |
| Daniel Kenji Toyama | 1 | 1.82% | 1 | 14.29% |
| Total | 55 | 100.00% | 7 | 100.00% |
static void XGI_SetCRT1Timing_H(struct vb_device_info *pVBInfo,
struct xgi_hw_device_info *HwDeviceExtension)
{
unsigned char data, data1, pushax;
unsigned short i, j;
/* unlock cr0-7 */
data = xgifb_reg_get(pVBInfo->P3d4, 0x11);
data &= 0x7F;
xgifb_reg_set(pVBInfo->P3d4, 0x11, data);
data = pVBInfo->TimingH.data[0];
xgifb_reg_set(pVBInfo->P3d4, 0, data);
for (i = 0x01; i <= 0x04; i++) {
data = pVBInfo->TimingH.data[i];
xgifb_reg_set(pVBInfo->P3d4, (unsigned short)(i + 1), data);
}
for (i = 0x05; i <= 0x06; i++) {
data = pVBInfo->TimingH.data[i];
xgifb_reg_set(pVBInfo->P3c4, (unsigned short)(i + 6), data);
}
j = xgifb_reg_get(pVBInfo->P3c4, 0x0e);
j &= 0x1F;
data = pVBInfo->TimingH.data[7];
data &= 0xE0;
data |= j;
xgifb_reg_set(pVBInfo->P3c4, 0x0e, data);
if (HwDeviceExtension->jChipType >= XG20) {
data = xgifb_reg_get(pVBInfo->P3d4, 0x04);
data = data - 1;
xgifb_reg_set(pVBInfo->P3d4, 0x04, data);
data = xgifb_reg_get(pVBInfo->P3d4, 0x05);
data1 = data;
data1 &= 0xE0;
data &= 0x1F;
if (data == 0) {
pushax = data;
data = xgifb_reg_get(pVBInfo->P3c4, 0x0c);
data &= 0xFB;
xgifb_reg_set(pVBInfo->P3c4, 0x0c, data);
data = pushax;
}
data = data - 1;
data |= data1;
xgifb_reg_set(pVBInfo->P3d4, 0x05, data);
data = xgifb_reg_get(pVBInfo->P3c4, 0x0e);
data >>= 5;
data = data + 3;
if (data > 7)
data = data - 7;
data <<= 5;
xgifb_reg_and_or(pVBInfo->P3c4, 0x0e, ~0xE0, data);
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Arnaud Patard | 356 | 91.52% | 1 | 9.09% |
| Aaro Koskinen | 16 | 4.11% | 4 | 36.36% |
| Bill Pemberton | 14 | 3.60% | 4 | 36.36% |
| Aya Mahfouz | 2 | 0.51% | 1 | 9.09% |
| Daniel Kenji Toyama | 1 | 0.26% | 1 | 9.09% |
| Total | 389 | 100.00% | 11 | 100.00% |
static void XGI_SetCRT1Timing_V(unsigned short ModeIdIndex,
struct vb_device_info *pVBInfo)
{
unsigned char data;
unsigned short i, j;
for (i = 0x00; i <= 0x01; i++) {
data = pVBInfo->TimingV.data[i];
xgifb_reg_set(pVBInfo->P3d4, (unsigned short)(i + 6), data);
}
for (i = 0x02; i <= 0x03; i++) {
data = pVBInfo->TimingV.data[i];
xgifb_reg_set(pVBInfo->P3d4, (unsigned short)(i + 0x0e), data);
}
for (i = 0x04; i <= 0x05; i++) {
data = pVBInfo->TimingV.data[i];
xgifb_reg_set(pVBInfo->P3d4, (unsigned short)(i + 0x11), data);
}
j = xgifb_reg_get(pVBInfo->P3c4, 0x0a);
j &= 0xC0;
data = pVBInfo->TimingV.data[6];
data &= 0x3F;
data |= j;
xgifb_reg_set(pVBInfo->P3c4, 0x0a, data);
data = pVBInfo->TimingV.data[6];
data &= 0x80;
data >>= 2;
i = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
i &= DoubleScanMode;
if (i)
data |= 0x80;
j = xgifb_reg_get(pVBInfo->P3d4, 0x09);
j &= 0x5F;
data |= j;
xgifb_reg_set(pVBInfo->P3d4, 0x09, data);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Arnaud Patard | 250 | 90.91% | 1 | 11.11% |
| Bill Pemberton | 15 | 5.45% | 3 | 33.33% |
| Aaro Koskinen | 9 | 3.27% | 4 | 44.44% |
| Aya Mahfouz | 1 | 0.36% | 1 | 11.11% |
| Total | 275 | 100.00% | 9 | 100.00% |
static void XGI_SetCRT1CRTC(unsigned short ModeIdIndex,
unsigned short RefreshRateTableIndex,
struct vb_device_info *pVBInfo,
struct xgi_hw_device_info *HwDeviceExtension)
{
unsigned char index, data;
unsigned short i;
/* Get index */
index = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC;
index = index & IndexMask;
data = xgifb_reg_get(pVBInfo->P3d4, 0x11);
data &= 0x7F;
xgifb_reg_set(pVBInfo->P3d4, 0x11, data); /* Unlock CRTC */
for (i = 0; i < 8; i++)
pVBInfo->TimingH.data[i]
= XGI_CRT1Table[index].CR[i];
for (i = 0; i < 7; i++)
pVBInfo->TimingV.data[i]
= XGI_CRT1Table[index].CR[i + 8];
XGI_SetCRT1Timing_H(pVBInfo, HwDeviceExtension);
XGI_SetCRT1Timing_V(ModeIdIndex, pVBInfo);
if (pVBInfo->ModeType > 0x03)
xgifb_reg_set(pVBInfo->P3d4, 0x14, 0x4F);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 175 | 99.43% | 5 | 83.33% |
| Daniel Kenji Toyama | 1 | 0.57% | 1 | 16.67% |
| Total | 176 | 100.00% | 6 | 100.00% |
/*
* Function : XGI_SetXG21CRTC
* Input : Stand or enhance CRTC table
* Output : Fill CRT Hsync/Vsync to SR2E/SR2F/SR30/SR33/SR34/SR3F
* Description : Set LCD timing
*/
static void XGI_SetXG21CRTC(unsigned short RefreshRateTableIndex,
struct vb_device_info *pVBInfo)
{
unsigned char index, Tempax, Tempbx, Tempcx, Tempdx;
unsigned short Temp1, Temp2, Temp3;
index = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC;
/* Tempax: CR4 HRS */
Tempax = XGI_CRT1Table[index].CR[3];
Tempcx = Tempax; /* Tempcx: HRS */
/* SR2E[7:0]->HRS */
xgifb_reg_set(pVBInfo->P3c4, 0x2E, Tempax);
Tempdx = XGI_CRT1Table[index].CR[5]; /* SRB */
Tempdx &= 0xC0; /* Tempdx[7:6]: SRB[7:6] */
Temp1 = Tempdx; /* Temp1[7:6]: HRS[9:8] */
Temp1 <<= 2; /* Temp1[9:8]: HRS[9:8] */
Temp1 |= Tempax; /* Temp1[9:0]: HRS[9:0] */
Tempax = XGI_CRT1Table[index].CR[4]; /* CR5 HRE */
Tempax &= 0x1F; /* Tempax[4:0]: HRE[4:0] */
Tempbx = XGI_CRT1Table[index].CR[6]; /* SRC */
Tempbx &= 0x04; /* Tempbx[2]: HRE[5] */
Tempbx <<= 3; /* Tempbx[5]: HRE[5] */
Tempax |= Tempbx; /* Tempax[5:0]: HRE[5:0] */
Temp2 = Temp1 & 0x3C0; /* Temp2[9:6]: HRS[9:6] */
Temp2 |= Tempax; /* Temp2[9:0]: HRE[9:0] */
Tempcx &= 0x3F; /* Tempcx[5:0]: HRS[5:0] */
if (Tempax < Tempcx) /* HRE < HRS */
Temp2 |= 0x40; /* Temp2 + 0x40 */
Temp2 &= 0xFF;
Tempax = (unsigned char)Temp2; /* Tempax: HRE[7:0] */
Tempax <<= 2; /* Tempax[7:2]: HRE[5:0] */
Tempdx >>= 6; /* Tempdx[7:6]->[1:0] HRS[9:8] */
Tempax |= Tempdx; /* HRE[5:0]HRS[9:8] */
/* SR2F D[7:2]->HRE, D[1:0]->HRS */
xgifb_reg_set(pVBInfo->P3c4, 0x2F, Tempax);
xgifb_reg_and_or(pVBInfo->P3c4, 0x30, 0xE3, 00);
/* CR10 VRS */
Tempax = XGI_CRT1Table[index].CR[10];
Tempbx = Tempax; /* Tempbx: VRS */
Tempax &= 0x01; /* Tempax[0]: VRS[0] */
xgifb_reg_or(pVBInfo->P3c4, 0x33, Tempax); /* SR33[0]->VRS[0] */
/* CR7[2][7] VRE */
Tempax = XGI_CRT1Table[index].CR[9];
Tempcx = Tempbx >> 1; /* Tempcx[6:0]: VRS[7:1] */
Tempdx = Tempax & 0x04; /* Tempdx[2]: CR7[2] */
Tempdx <<= 5; /* Tempdx[7]: VRS[8] */
Tempcx |= Tempdx; /* Tempcx[7:0]: VRS[8:1] */
xgifb_reg_set(pVBInfo->P3c4, 0x34, Tempcx); /* SR34[8:1]->VRS */
Temp1 = Tempdx; /* Temp1[7]: Tempdx[7] */
Temp1 <<= 1; /* Temp1[8]: VRS[8] */
Temp1 |= Tempbx; /* Temp1[8:0]: VRS[8:0] */
Tempax &= 0x80;
Temp2 = Tempax << 2; /* Temp2[9]: VRS[9] */
Temp1 |= Temp2; /* Temp1[9:0]: VRS[9:0] */
/* Tempax: SRA */
Tempax = XGI_CRT1Table[index].CR[14];
Tempax &= 0x08; /* Tempax[3]: VRS[3] */
Temp2 = Tempax;
Temp2 <<= 7; /* Temp2[10]: VRS[10] */
Temp1 |= Temp2; /* Temp1[10:0]: VRS[10:0] */
/* Tempax: CR11 VRE */
Tempax = XGI_CRT1Table[index].CR[11];
Tempax &= 0x0F; /* Tempax[3:0]: VRE[3:0] */
/* Tempbx: SRA */
Tempbx = XGI_CRT1Table[index].CR[14];
Tempbx &= 0x20; /* Tempbx[5]: VRE[5] */
Tempbx >>= 1; /* Tempbx[4]: VRE[4] */
Tempax |= Tempbx; /* Tempax[4:0]: VRE[4:0] */
Temp2 = Temp1 & 0x7E0; /* Temp2[10:5]: VRS[10:5] */
Temp2 |= Tempax; /* Temp2[10:5]: VRE[10:5] */
Temp3 = Temp1 & 0x1F; /* Temp3[4:0]: VRS[4:0] */
if (Tempax < Temp3) /* VRE < VRS */
Temp2 |= 0x20; /* VRE + 0x20 */
Temp2 &= 0xFF;
Tempax = (unsigned char)Temp2; /* Tempax: VRE[7:0] */
Tempax <<= 2; /* Tempax[7:0]; VRE[5:0]00 */
Temp1 &= 0x600; /* Temp1[10:9]: VRS[10:9] */
Temp1 >>= 9; /* Temp1[1:0]: VRS[10:9] */
Tempbx = (unsigned char)Temp1;
Tempax |= Tempbx; /* Tempax[7:0]: VRE[5:0]VRS[10:9] */
Tempax &= 0x7F;
/* SR3F D[7:2]->VRE D[1:0]->VRS */
xgifb_reg_set(pVBInfo->P3c4, 0x3F, Tempax);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Arnaud Patard | 330 | 63.95% | 1 | 8.33% |
| Aaro Koskinen | 169 | 32.75% | 7 | 58.33% |
| Bill Pemberton | 13 | 2.52% | 3 | 25.00% |
| Daniel Kenji Toyama | 4 | 0.78% | 1 | 8.33% |
| Total | 516 | 100.00% | 12 | 100.00% |
static void XGI_SetXG27CRTC(unsigned short RefreshRateTableIndex,
struct vb_device_info *pVBInfo)
{
unsigned short index, Tempax, Tempbx, Tempcx;
index = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC;
/* Tempax: CR4 HRS */
Tempax = XGI_CRT1Table[index].CR[3];
Tempbx = Tempax; /* Tempbx: HRS[7:0] */
/* SR2E[7:0]->HRS */
xgifb_reg_set(pVBInfo->P3c4, 0x2E, Tempax);
/* SR0B */
Tempax = XGI_CRT1Table[index].CR[5];
Tempax &= 0xC0; /* Tempax[7:6]: SR0B[7:6]: HRS[9:8] */
Tempbx |= Tempax << 2; /* Tempbx: HRS[9:0] */
Tempax = XGI_CRT1Table[index].CR[4]; /* CR5 HRE */
Tempax &= 0x1F; /* Tempax[4:0]: HRE[4:0] */
Tempcx = Tempax; /* Tempcx: HRE[4:0] */
Tempax = XGI_CRT1Table[index].CR[6]; /* SRC */
Tempax &= 0x04; /* Tempax[2]: HRE[5] */
Tempax <<= 3; /* Tempax[5]: HRE[5] */
Tempcx |= Tempax; /* Tempcx[5:0]: HRE[5:0] */
Tempbx = Tempbx & 0x3C0; /* Tempbx[9:6]: HRS[9:6] */
Tempbx |= Tempcx; /* Tempbx: HRS[9:6]HRE[5:0] */
/* Tempax: CR4 HRS */
Tempax = XGI_CRT1Table[index].CR[3];
Tempax &= 0x3F; /* Tempax: HRS[5:0] */
if (Tempcx <= Tempax) /* HRE[5:0] < HRS[5:0] */
Tempbx += 0x40; /* Tempbx= Tempbx + 0x40 : HRE[9:0]*/
Tempax = XGI_CRT1Table[index].CR[5]; /* SR0B */
Tempax &= 0xC0; /* Tempax[7:6]: SR0B[7:6]: HRS[9:8]*/
Tempax >>= 6; /* Tempax[1:0]: HRS[9:8]*/
Tempax |= (Tempbx << 2) & 0xFF; /* Tempax[7:2]: HRE[5:0] */
/* SR2F [7:2][1:0]: HRE[5:0]HRS[9:8] */
xgifb_reg_set(pVBInfo->P3c4, 0x2F, Tempax);
xgifb_reg_and_or(pVBInfo->P3c4, 0x30, 0xE3, 00);
/* CR10 VRS */
Tempax = XGI_CRT1Table[index].CR[10];
/* SR34[7:0]->VRS[7:0] */
xgifb_reg_set(pVBInfo->P3c4, 0x34, Tempax);
Tempcx = Tempax; /* Tempcx <= VRS[7:0] */
/* CR7[7][2] VRS[9][8] */
Tempax = XGI_CRT1Table[index].CR[9];
Tempbx = Tempax; /* Tempbx <= CR07[7:0] */
Tempax = Tempax & 0x04; /* Tempax[2]: CR7[2]: VRS[8] */
Tempax >>= 2; /* Tempax[0]: VRS[8] */
/* SR35[0]: VRS[8] */
xgifb_reg_and_or(pVBInfo->P3c4, 0x35, ~0x01, Tempax);
Tempcx |= Tempax << 8; /* Tempcx <= VRS[8:0] */
Tempcx |= (Tempbx & 0x80) << 2; /* Tempcx <= VRS[9:0] */
/* Tempax: SR0A */
Tempax = XGI_CRT1Table[index].CR[14];
Tempax &= 0x08; /* SR0A[3] VRS[10] */
Tempcx |= Tempax << 7; /* Tempcx <= VRS[10:0] */
/* Tempax: CR11 VRE */
Tempax = XGI_CRT1Table[index].CR[11];
Tempax &= 0x0F; /* Tempax[3:0]: VRE[3:0] */
/* Tempbx: SR0A */
Tempbx = XGI_CRT1Table[index].CR[14];
Tempbx &= 0x20; /* Tempbx[5]: SR0A[5]: VRE[4] */
Tempbx >>= 1; /* Tempbx[4]: VRE[4] */
Tempax |= Tempbx; /* Tempax[4:0]: VRE[4:0] */
Tempbx = Tempcx; /* Tempbx: VRS[10:0] */
Tempbx &= 0x7E0; /* Tempbx[10:5]: VRS[10:5] */
Tempbx |= Tempax; /* Tempbx: VRS[10:5]VRE[4:0] */
if (Tempbx <= Tempcx) /* VRE <= VRS */
Tempbx |= 0x20; /* VRE + 0x20 */
/* Tempax: Tempax[7:0]; VRE[5:0]00 */
Tempax = (Tempbx << 2) & 0xFF;
/* SR3F[7:2]:VRE[5:0] */
xgifb_reg_and_or(pVBInfo->P3c4, 0x3F, ~0xFC, Tempax);
Tempax = Tempcx >> 8;
/* SR35[2:0]:VRS[10:8] */
xgifb_reg_and_or(pVBInfo->P3c4, 0x35, ~0x07, Tempax);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Arnaud Patard | 436 | 91.02% | 1 | 10.00% |
| Aaro Koskinen | 20 | 4.18% | 5 | 50.00% |
| Daniel Kenji Toyama | 15 | 3.13% | 1 | 10.00% |
| Bill Pemberton | 7 | 1.46% | 2 | 20.00% |
| Walt Feasel | 1 | 0.21% | 1 | 10.00% |
| Total | 479 | 100.00% | 10 | 100.00% |
static void XGI_SetXG27FPBits(struct vb_device_info *pVBInfo)
{
unsigned char temp;
/* D[1:0] 01: 18bit, 00: dual 12, 10: single 24 */
temp = xgifb_reg_get(pVBInfo->P3d4, 0x37);
temp = (temp & 3) << 6;
/* SR06[7]0: dual 12/1: single 24 [6] 18bit Dither <= 0 h/w recommend */
xgifb_reg_and_or(pVBInfo->P3c4, 0x06, ~0xc0, temp & 0x80);
/* SR09[7] enable FP output, SR09[6] 1: sigle 18bits, 0: 24bits */
xgifb_reg_and_or(pVBInfo->P3c4, 0x09, ~0xc0, temp | 0x80);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 71 | 100.00% | 1 | 100.00% |
| Total | 71 | 100.00% | 1 | 100.00% |
static void xgifb_set_lcd(int chip_id,
struct vb_device_info *pVBInfo,
unsigned short RefreshRateTableIndex)
{
unsigned short temp;
xgifb_reg_set(pVBInfo->P3d4, 0x2E, 0x00);
xgifb_reg_set(pVBInfo->P3d4, 0x2F, 0x00);
xgifb_reg_set(pVBInfo->P3d4, 0x46, 0x00);
xgifb_reg_set(pVBInfo->P3d4, 0x47, 0x00);
if (chip_id == XG27) {
temp = xgifb_reg_get(pVBInfo->P3d4, 0x37);
if ((temp & 0x03) == 0) { /* dual 12 */
xgifb_reg_set(pVBInfo->P3d4, 0x46, 0x13);
xgifb_reg_set(pVBInfo->P3d4, 0x47, 0x13);
}
}
if (chip_id == XG27) {
XGI_SetXG27FPBits(pVBInfo);
} else {
temp = xgifb_reg_get(pVBInfo->P3d4, 0x37);
if (temp & 0x01) {
/* 18 bits FP */
xgifb_reg_or(pVBInfo->P3c4, 0x06, 0x40);
xgifb_reg_or(pVBInfo->P3c4, 0x09, 0x40);
}
}
xgifb_reg_or(pVBInfo->P3c4, 0x1E, 0x01); /* Negative blank polarity */
xgifb_reg_and(pVBInfo->P3c4, 0x30, ~0x20); /* Hsync polarity */
xgifb_reg_and(pVBInfo->P3c4, 0x35, ~0x80); /* Vsync polarity */
temp = XGI330_RefIndex[RefreshRateTableIndex].Ext_InfoFlag;
if (temp & 0x4000)
/* Hsync polarity */
xgifb_reg_or(pVBInfo->P3c4, 0x30, 0x20);
if (temp & 0x8000)
/* Vsync polarity */
xgifb_reg_or(pVBInfo->P3c4, 0x35, 0x80);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Arnaud Patard | 126 | 48.28% | 1 | 7.69% |
| Aaro Koskinen | 118 | 45.21% | 8 | 61.54% |
| Peter Hüwe | 8 | 3.07% | 1 | 7.69% |
| Bill Pemberton | 7 | 2.68% | 2 | 15.38% |
| Daniel Kenji Toyama | 2 | 0.77% | 1 | 7.69% |
| Total | 261 | 100.00% | 13 | 100.00% |
/*
* Function : XGI_UpdateXG21CRTC
* Input :
* Output : CRT1 CRTC
* Description : Modify CRT1 Hsync/Vsync to fix LCD mode timing
*/
static void XGI_UpdateXG21CRTC(unsigned short ModeNo,
struct vb_device_info *pVBInfo,
unsigned short RefreshRateTableIndex)
{
int index = -1;
xgifb_reg_and(pVBInfo->P3d4, 0x11, 0x7F); /* Unlock CR0~7 */
if (ModeNo == 0x2E &&
(XGI330_RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC ==
RES640x480x60))
index = 12;
else if (ModeNo == 0x2E && (XGI330_RefIndex[RefreshRateTableIndex].
Ext_CRT1CRTC == RES640x480x72))
index = 13;
else if (ModeNo == 0x2F)
index = 14;
else if (ModeNo == 0x50)
index = 15;
else if (ModeNo == 0x59)
index = 16;
if (index != -1) {
xgifb_reg_set(pVBInfo->P3d4, 0x02,
XGI_UpdateCRT1Table[index].CR02);
xgifb_reg_set(pVBInfo->P3d4, 0x03,
XGI_UpdateCRT1Table[index].CR03);
xgifb_reg_set(pVBInfo->P3d4, 0x15,
XGI_UpdateCRT1Table[index].CR15);
xgifb_reg_set(pVBInfo->P3d4, 0x16,
XGI_UpdateCRT1Table[index].CR16);
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 140 | 75.27% | 6 | 66.67% |
| Arnaud Patard | 41 | 22.04% | 1 | 11.11% |
| Bill Pemberton | 5 | 2.69% | 2 | 22.22% |
| Total | 186 | 100.00% | 9 | 100.00% |
static void XGI_SetCRT1DE(unsigned short ModeIdIndex,
unsigned short RefreshRateTableIndex,
struct vb_device_info *pVBInfo)
{
unsigned short resindex, tempax, tempbx, tempcx, temp, modeflag;
unsigned char data;
resindex = XGI330_EModeIDTable[ModeIdIndex].Ext_RESINFO;
modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
tempax = XGI330_ModeResInfo[resindex].HTotal;
tempbx = XGI330_ModeResInfo[resindex].VTotal;
if (modeflag & HalfDCLK)
tempax >>= 1;
if (modeflag & HalfDCLK)
tempax <<= 1;
temp = XGI330_RefIndex[RefreshRateTableIndex].Ext_InfoFlag;
if (temp & InterlaceMode)
tempbx >>= 1;
if (modeflag & DoubleScanMode)
tempbx <<= 1;
tempcx = 8;
tempax /= tempcx;
tempax -= 1;
tempbx -= 1;
tempcx = tempax;
temp = xgifb_reg_get(pVBInfo->P3d4, 0x11);
data = xgifb_reg_get(pVBInfo->P3d4, 0x11);
data &= 0x7F;
xgifb_reg_set(pVBInfo->P3d4, 0x11, data); /* Unlock CRTC */
xgifb_reg_set(pVBInfo->P3d4, 0x01, (unsigned short)(tempcx & 0xff));
xgifb_reg_and_or(pVBInfo->P3d4, 0x0b, ~0x0c,
(unsigned short)((tempcx & 0x0ff00) >> 10));
xgifb_reg_set(pVBInfo->P3d4, 0x12, (unsigned short)(tempbx & 0xff));
tempax = 0;
tempbx >>= 8;
if (tempbx & 0x01)
tempax |= 0x02;
if (tempbx & 0x02)
tempax |= 0x40;
xgifb_reg_and_or(pVBInfo->P3d4, 0x07, ~0x42, tempax);
data = xgifb_reg_get(pVBInfo->P3d4, 0x07);
tempax = 0;
if (tempbx & 0x04)
tempax |= 0x02;
xgifb_reg_and_or(pVBInfo->P3d4, 0x0a, ~0x02, tempax);
xgifb_reg_set(pVBInfo->P3d4, 0x11, temp);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 236 | 70.24% | 8 | 80.00% |
| Arnaud Patard | 95 | 28.27% | 1 | 10.00% |
| Aya Mahfouz | 5 | 1.49% | 1 | 10.00% |
| Total | 336 | 100.00% | 10 | 100.00% |
static void XGI_SetCRT1Offset(unsigned short ModeNo,
unsigned short ModeIdIndex,
unsigned short RefreshRateTableIndex,
struct xgi_hw_device_info *HwDeviceExtension,
struct vb_device_info *pVBInfo)
{
unsigned short temp, ah, al, temp2, i, DisplayUnit;
/* GetOffset */
temp = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeInfo;
temp >>= 8;
temp = XGI330_ScreenOffset[temp];
temp2 = XGI330_RefIndex[RefreshRateTableIndex].Ext_InfoFlag;
temp2 &= InterlaceMode;
if (temp2)
temp <<= 1;
temp2 = pVBInfo->ModeType - ModeEGA;
switch (temp2) {
case 0:
temp2 = 1;
break;
case 1:
temp2 = 2;
break;
case 2:
temp2 = 4;
break;
case 3:
temp2 = 4;
break;
case 4:
temp2 = 6;
break;
case 5:
temp2 = 8;
break;
default:
break;
}
if ((ModeNo >= 0x26) && (ModeNo <= 0x28))
temp = temp * temp2 + temp2 / 2;
else
temp *= temp2;
/* SetOffset */
DisplayUnit = temp;
temp2 = temp;
temp >>= 8; /* ah */
temp &= 0x0F;
i = xgifb_reg_get(pVBInfo->P3c4, 0x0E);
i &= 0xF0;
i |= temp;
xgifb_reg_set(pVBInfo->P3c4, 0x0E, i);
temp = (unsigned char)temp2;
temp &= 0xFF; /* al */
xgifb_reg_set(pVBInfo->P3d4, 0x13, temp);
/* SetDisplayUnit */
temp2 = XGI330_RefIndex[RefreshRateTableIndex].Ext_InfoFlag;
temp2 &= InterlaceMode;
if (temp2)
DisplayUnit >>= 1;
DisplayUnit <<= 5;
ah = (DisplayUnit & 0xff00) >> 8;
al = DisplayUnit & 0x00ff;
if (al == 0)
ah += 1;
else
ah += 2;
if (HwDeviceExtension->jChipType >= XG20)
if ((ModeNo == 0x4A) | (ModeNo == 0x49))
ah -= 1;
xgifb_reg_set(pVBInfo->P3c4, 0x10, ah);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 288 | 83.97% | 6 | 75.00% |
| Arnaud Patard | 51 | 14.87% | 1 | 12.50% |
| Aya Mahfouz | 4 | 1.17% | 1 | 12.50% |
| Total | 343 | 100.00% | 8 | 100.00% |
static unsigned short XGI_GetVCLK2Ptr(unsigned short ModeIdIndex,
unsigned short RefreshRateTableIndex,
struct vb_device_info *pVBInfo)
{
unsigned short VCLKIndex, modeflag;
/* si+Ext_ResInfo */
modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
if (pVBInfo->VBInfo & (SetCRT2ToLCD | XGI_SetCRT2ToLCDA)) { /* 301b */
if (pVBInfo->LCDResInfo != Panel_1024x768)
/* LCDXlat2VCLK */
VCLKIndex = VCLK108_2_315 + 5;
else
VCLKIndex = VCLK65_315 + 2; /* LCDXlat1VCLK */
} else if (pVBInfo->VBInfo & SetCRT2ToHiVision) {
if (pVBInfo->SetFlag & RPLLDIV2XO)
VCLKIndex = TVCLKBASE_315_25 + HiTVVCLKDIV2;
else
VCLKIndex = TVCLKBASE_315_25 + HiTVVCLK;
if (pVBInfo->SetFlag & TVSimuMode) {
if (modeflag & Charx8Dot)
VCLKIndex = TVCLKBASE_315_25 + HiTVSimuVCLK;
else
VCLKIndex = TVCLKBASE_315_25 + HiTVTextVCLK;
}
/* 301lv */
if (pVBInfo->VBType & VB_SIS301LV) {
if (pVBInfo->SetFlag & RPLLDIV2XO)
VCLKIndex = YPbPr525iVCLK_2;
else
VCLKIndex = YPbPr525iVCLK;
}
} else if (pVBInfo->VBInfo & SetCRT2ToTV) {
if (pVBInfo->SetFlag & RPLLDIV2XO)
VCLKIndex = TVCLKBASE_315_25 + TVVCLKDIV2;
else
VCLKIndex = TVCLKBASE_315_25 + TVVCLK;
} else { /* for CRT2 */
/* di+Ext_CRTVCLK */
VCLKIndex = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK;
VCLKIndex &= IndexMask;
}
return VCLKIndex;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 119 | 55.09% | 5 | 26.32% |
| Arnaud Patard | 59 | 27.31% | 1 | 5.26% |
| Peter Hüwe | 24 | 11.11% | 8 | 42.11% |
| Bill Pemberton | 9 | 4.17% | 2 | 10.53% |
| Daniel Kenji Toyama | 3 | 1.39% | 1 | 5.26% |
| Walt Feasel | 1 | 0.46% | 1 | 5.26% |
| Miguel Gómez | 1 | 0.46% | 1 | 5.26% |
| Total | 216 | 100.00% | 19 | 100.00% |
static void XGI_SetCRT1VCLK(unsigned short ModeIdIndex,
struct xgi_hw_device_info *HwDeviceExtension,
unsigned short RefreshRateTableIndex,
struct vb_device_info *pVBInfo)
{
unsigned char index, data;
unsigned short vclkindex;
if ((pVBInfo->IF_DEF_LVDS == 0) &&
(pVBInfo->VBType & (VB_SIS301B | VB_SIS302B | VB_SIS301LV |
VB_SIS302LV | VB_XGI301C)) &&
(pVBInfo->VBInfo & XGI_SetCRT2ToLCDA)) {
vclkindex = XGI_GetVCLK2Ptr(ModeIdIndex, RefreshRateTableIndex,
pVBInfo);
data = xgifb_reg_get(pVBInfo->P3c4, 0x31) & 0xCF;
xgifb_reg_set(pVBInfo->P3c4, 0x31, data);
data = XGI_VBVCLKData[vclkindex].Part4_A;
xgifb_reg_set(pVBInfo->P3c4, 0x2B, data);
data = XGI_VBVCLKData[vclkindex].Part4_B;
xgifb_reg_set(pVBInfo->P3c4, 0x2C, data);
xgifb_reg_set(pVBInfo->P3c4, 0x2D, 0x01);
} else {
index = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK;
data = xgifb_reg_get(pVBInfo->P3c4, 0x31) & 0xCF;
xgifb_reg_set(pVBInfo->P3c4, 0x31, data);
xgifb_reg_set(pVBInfo->P3c4, 0x2B, XGI_VCLKData[index].SR2B);
xgifb_reg_set(pVBInfo->P3c4, 0x2C, XGI_VCLKData[index].SR2C);
xgifb_reg_set(pVBInfo->P3c4, 0x2D, 0x01);
}
if (HwDeviceExtension->jChipType >= XG20) {
if (XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag &
HalfDCLK) {
data = xgifb_reg_get(pVBInfo->P3c4, 0x2B);
xgifb_reg_set(pVBInfo->P3c4, 0x2B, data);
data = xgifb_reg_get(pVBInfo->P3c4, 0x2C);
index = data;
index &= 0xE0;
data &= 0x1F;
data <<= 1;
data += 1;
data |= index;
xgifb_reg_set(pVBInfo->P3c4, 0x2C, data);
}
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Arnaud Patard | 283 | 86.28% | 1 | 6.67% |
| Aaro Koskinen | 25 | 7.62% | 7 | 46.67% |
| Bill Pemberton | 14 | 4.27% | 4 | 26.67% |
| Peter Hüwe | 5 | 1.52% | 2 | 13.33% |
| Aya Mahfouz | 1 | 0.30% | 1 | 6.67% |
| Total | 328 | 100.00% | 15 | 100.00% |
static void XGI_SetXG21FPBits(struct vb_device_info *pVBInfo)
{
unsigned char temp;
temp = xgifb_reg_get(pVBInfo->P3d4, 0x37); /* D[0] 1: 18bit */
temp = (temp & 1) << 6;
/* SR06[6] 18bit Dither */
xgifb_reg_and_or(pVBInfo->P3c4, 0x06, ~0x40, temp);
/* SR09[7] enable FP output, SR09[6] 1: sigle 18bits, 0: dual 12bits */
xgifb_reg_and_or(pVBInfo->P3c4, 0x09, ~0xc0, temp | 0x80);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 69 | 100.00% | 1 | 100.00% |
| Total | 69 | 100.00% | 1 | 100.00% |
static void XGI_SetCRT1FIFO(struct xgi_hw_device_info *HwDeviceExtension,
struct vb_device_info *pVBInfo)
{
unsigned short data;
data = xgifb_reg_get(pVBInfo->P3c4, 0x3D);
data &= 0xfe;
xgifb_reg_set(pVBInfo->P3c4, 0x3D, data); /* disable auto-threshold */
xgifb_reg_set(pVBInfo->P3c4, 0x08, 0x34);
data = xgifb_reg_get(pVBInfo->P3c4, 0x09);
data &= 0xC0;
xgifb_reg_set(pVBInfo->P3c4, 0x09, data | 0x30);
data = xgifb_reg_get(pVBInfo->P3c4, 0x3D);
data |= 0x01;
xgifb_reg_set(pVBInfo->P3c4, 0x3D, data);
if (HwDeviceExtension->jChipType == XG21)
XGI_SetXG21FPBits(pVBInfo); /* Fix SR9[7:6] can't read back */
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Arnaud Patard | 109 | 86.51% | 1 | 12.50% |
| Bill Pemberton | 8 | 6.35% | 3 | 37.50% |
| Aaro Koskinen | 8 | 6.35% | 3 | 37.50% |
| Colin Cronin | 1 | 0.79% | 1 | 12.50% |
| Total | 126 | 100.00% | 8 | 100.00% |
static void XGI_SetVCLKState(struct xgi_hw_device_info *HwDeviceExtension,
unsigned short RefreshRateTableIndex,
struct vb_device_info *pVBInfo)
{
unsigned short data, data2 = 0;
short VCLK;
unsigned char index;
index = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK;
index &= IndexMask;
VCLK = XGI_VCLKData[index].CLOCK;
data = xgifb_reg_get(pVBInfo->P3c4, 0x32);
data &= 0xf3;
if (VCLK >= 200)
data |= 0x0c; /* VCLK > 200 */
if (HwDeviceExtension->jChipType >= XG20)
data &= ~0x04; /* 2 pixel mode */
xgifb_reg_set(pVBInfo->P3c4, 0x32, data);
if (HwDeviceExtension->jChipType < XG20) {
data = xgifb_reg_get(pVBInfo->P3c4, 0x1F);
data &= 0xE7;
if (VCLK < 200)
data |= 0x10;
xgifb_reg_set(pVBInfo->P3c4, 0x1F, data);
}
data2 = 0x00;
xgifb_reg_and_or(pVBInfo->P3c4, 0x07, 0xFC, data2);
if (HwDeviceExtension->jChipType >= XG27)
xgifb_reg_and_or(pVBInfo->P3c4, 0x40, 0xFC, data2 & 0x03);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 194 | 100.00% | 6 | 100.00% |
| Total | 194 | 100.00% | 6 | 100.00% |
static void XGI_SetCRT1ModeRegs(struct xgi_hw_device_info *HwDeviceExtension,
unsigned short ModeIdIndex,
unsigned short RefreshRateTableIndex,
struct vb_device_info *pVBInfo)
{
unsigned short data, data2, data3, infoflag = 0, modeflag, resindex,
xres;
modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
infoflag = XGI330_RefIndex[RefreshRateTableIndex].Ext_InfoFlag;
if (xgifb_reg_get(pVBInfo->P3d4, 0x31) & 0x01)
xgifb_reg_and_or(pVBInfo->P3c4, 0x1F, 0x3F, 0x00);
data = infoflag;
data2 = 0;
data2 |= 0x02;
data3 = pVBInfo->ModeType - ModeVGA;
data3 <<= 2;
data2 |= data3;
data &= InterlaceMode;
if (data)
data2 |= 0x20;
xgifb_reg_and_or(pVBInfo->P3c4, 0x06, ~0x3F, data2);
resindex = XGI330_EModeIDTable[ModeIdIndex].Ext_RESINFO;
xres = XGI330_ModeResInfo[resindex].HTotal; /* xres->ax */
data = 0x0000;
if (infoflag & InterlaceMode) {
if (xres == 1024)
data = 0x0035;
else if (xres == 1280)
data = 0x0048;
}
xgifb_reg_and_or(pVBInfo->P3d4, 0x19, 0xFF, data);
xgifb_reg_and_or(pVBInfo->P3d4, 0x19, 0xFC, 0);
if (modeflag & HalfDCLK)
xgifb_reg_and_or(pVBInfo->P3c4, 0x01, 0xF7, 0x08);
data2 = 0;
if (modeflag & LineCompareOff)
data2 |= 0x08;
xgifb_reg_and_or(pVBInfo->P3c4, 0x0F, ~0x48, data2);
data = 0x60;
data = data ^ 0x60;
data = data ^ 0xA0;
xgifb_reg_and_or(pVBInfo->P3c4, 0x21, 0x1F, data);
XGI_SetVCLKState(HwDeviceExtension, RefreshRateTableIndex, pVBInfo);
data = xgifb_reg_get(pVBInfo->P3d4, 0x31);
if (HwDeviceExtension->jChipType == XG27) {
if (data & 0x40)
data = 0x2c;
else
data = 0x6c;
xgifb_reg_set(pVBInfo->P3d4, 0x52, data);
xgifb_reg_or(pVBInfo->P3d4, 0x51, 0x10);
} else if (HwDeviceExtension->jChipType >= XG20) {
if (data & 0x40)
data = 0x33;
else
data = 0x73;
xgifb_reg_set(pVBInfo->P3d4, 0x52, data);
xgifb_reg_set(pVBInfo->P3d4, 0x51, 0x02);
} else {
if (data & 0x40)
data = 0x2c;
else
data = 0x6c;
xgifb_reg_set(pVBInfo->P3d4, 0x52, data);
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Arnaud Patard | 402 | 91.78% | 1 | 6.67% |
| Aaro Koskinen | 21 | 4.79% | 9 | 60.00% |
| Bill Pemberton | 12 | 2.74% | 3 | 20.00% |
| Peter Hüwe | 2 | 0.46% | 1 | 6.67% |
| Aya Mahfouz | 1 | 0.23% | 1 | 6.67% |
| Total | 438 | 100.00% | 15 | 100.00% |
static void XGI_WriteDAC(unsigned short dl,
unsigned short ah,
unsigned short al,
unsigned short dh,
struct vb_device_info *pVBInfo)
{
unsigned short bh, bl;
bh = ah;
bl = al;
if (dl != 0) {
swap(bh, dh);
if (dl == 1)
swap(bl, dh);
else
swap(bl, bh);
}
outb((unsigned short)dh, pVBInfo->P3c9);
outb((unsigned short)bh, pVBInfo->P3c9);
outb((unsigned short)bl, pVBInfo->P3c9);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 68 | 58.62% | 3 | 42.86% |
| Arnaud Patard | 27 | 23.28% | 1 | 14.29% |
| Fabian Frederick | 12 | 10.34% | 1 | 14.29% |
| Bill Pemberton | 9 | 7.76% | 2 | 28.57% |
| Total | 116 | 100.00% | 7 | 100.00% |
static void XGI_LoadDAC(struct vb_device_info *pVBInfo)
{
unsigned short data, data2, i, k, m, n, o, si, di, bx, dl, al, ah, dh;
const unsigned short *table = XGINew_VGA_DAC;
outb(0xFF, pVBInfo->P3c6);
outb(0x00, pVBInfo->P3c8);
for (i = 0; i < 16; i++) {
data = table[i];
for (k = 0; k < 3; k++) {
data2 = 0;
if (data & 0x01)
data2 = 0x2A;
if (data & 0x02)
data2 += 0x15;
outb(data2, pVBInfo->P3c9);
data >>= 2;
}
}
for (i = 16; i < 32; i++) {
data = table[i];
for (k = 0; k < 3; k++)
outb(data, pVBInfo->P3c9);
}
si = 32;
for (m = 0; m < 9; m++) {
di = si;
bx = si + 0x04;
dl = 0;
for (n = 0; n < 3; n++) {
for (o = 0; o < 5; o++) {
dh = table[si];
ah = table[di];
al = table[bx];
si++;
XGI_WriteDAC(dl, ah, al, dh, pVBInfo);
}
si -= 2;
for (o = 0; o < 3; o++) {
dh = table[bx];
ah = table[di];
al = table[si];
si--;
XGI_WriteDAC(dl, ah, al, dh, pVBInfo);
}
dl++;
}
si += 5;
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Arnaud Patard | 255 | 73.28% | 1 | 11.11% |
| Aaro Koskinen | 87 | 25.00% | 5 | 55.56% |
| Bill Pemberton | 5 | 1.44% | 2 | 22.22% |
| Aya Mahfouz | 1 | 0.29% | 1 | 11.11% |
| Total | 348 | 100.00% | 9 | 100.00% |
static void XGI_GetLVDSResInfo(unsigned short ModeIdIndex,
struct vb_device_info *pVBInfo)
{
unsigned short resindex, xres, yres, modeflag;
/* si+Ext_ResInfo */
modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_RESINFO;
/* si+Ext_ResInfo */
resindex = XGI330_EModeIDTable[ModeIdIndex].Ext_RESINFO;
xres = XGI330_ModeResInfo[resindex].HTotal;
yres = XGI330_ModeResInfo[resindex].VTotal;
if (modeflag & HalfDCLK)
xres <<= 1;
if (modeflag & DoubleScanMode)
yres <<= 1;
if (xres == 720)
xres = 640;
pVBInfo->VGAHDE = xres;
pVBInfo->HDE = xres;
pVBInfo->VGAVDE = yres;
pVBInfo->VDE = yres;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Arnaud Patard | 101 | 86.32% | 1 | 12.50% |
| Bill Pemberton | 7 | 5.98% | 2 | 25.00% |
| Aaro Koskinen | 5 | 4.27% | 3 | 37.50% |
| Aya Mahfouz | 2 | 1.71% | 1 | 12.50% |
| Daniel Kenji Toyama | 2 | 1.71% | 1 | 12.50% |
| Total | 117 | 100.00% | 8 | 100.00% |
static void const *XGI_GetLcdPtr(struct XGI330_LCDDataTablStruct const *table,
unsigned short ModeIdIndex,
struct vb_device_info *pVBInfo)
{
unsigned short i, tempdx, tempbx, modeflag;
tempbx = 0;
modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
i = 0;
while (table[i].PANELID != 0xff) {
tempdx = pVBInfo->LCDResInfo;
if (tempbx & 0x0080) { /* OEMUtil */
tempbx &= ~0x0080;
tempdx = pVBInfo->LCDTypeInfo;
}
if (pVBInfo->LCDInfo & EnableScalingLCD)
tempdx &= ~PanelResInfo;
if (table[i].PANELID == tempdx) {
tempbx = table[i].MASK;
tempdx = pVBInfo->LCDInfo;
if (modeflag & HalfDCLK)
tempdx |= SetLCDLowResolution;
tempbx &= tempdx;
if (tempbx == table[i].CAP)
break;
}
i++;
}
return table[i].DATAPTR;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 120 | 71.86% | 5 | 62.50% |
| Arnaud Patard | 42 | 25.15% | 1 | 12.50% |
| Bill Pemberton | 5 | 2.99% | 2 | 25.00% |
| Total | 167 | 100.00% | 8 | 100.00% |
static struct SiS_TVData const *XGI_GetTVPtr(unsigned short ModeIdIndex,
unsigned short RefreshRateTableIndex,
struct vb_device_info *pVBInfo)
{
unsigned short i, tempdx, tempal, modeflag;
modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
tempal = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
tempal = tempal & 0x3f;
tempdx = pVBInfo->TVInfo;
if (pVBInfo->VBInfo & SetInSlaveMode)
tempdx = tempdx | SetTVLockMode;
if (modeflag & HalfDCLK)
tempdx = tempdx | SetTVLowResolution;
i = 0;
while (XGI_TVDataTable[i].MASK != 0xffff) {
if ((tempdx & XGI_TVDataTable[i].MASK) ==
XGI_TVDataTable[i].CAP)
break;
i++;
}
return &XGI_TVDataTable[i].DATAPTR[tempal];
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 115 | 81.56% | 6 | 85.71% |
| Arnaud Patard | 26 | 18.44% | 1 | 14.29% |
| Total | 141 | 100.00% | 7 | 100.00% |
static void XGI_GetLVDSData(unsigned short ModeIdIndex,
struct vb_device_info *pVBInfo)
{
struct SiS_LVDSData const *LCDPtr;
if (!(pVBInfo->VBInfo & (SetCRT2ToLCD | XGI_SetCRT2ToLCDA)))
return;
LCDPtr = XGI_GetLcdPtr(XGI_EPLLCDDataPtr, ModeIdIndex, pVBInfo);
pVBInfo->VGAHT = LCDPtr->VGAHT;
pVBInfo->VGAVT = LCDPtr->VGAVT;
pVBInfo->HT = LCDPtr->LCDHT;
pVBInfo->VT = LCDPtr->LCDVT;
if (pVBInfo->LCDInfo & (SetLCDtoNonExpanding | EnableScalingLCD))
return;
if ((pVBInfo->LCDResInfo == Panel_1024x768) ||
(pVBInfo->LCDResInfo == Panel_1024x768x75)) {
pVBInfo->HDE = 1024;
pVBInfo->VDE = 768;
} else if ((pVBInfo->LCDResInfo == Panel_1280x1024) ||
(pVBInfo->LCDResInfo == Panel_1280x1024x75)) {
pVBInfo->HDE = 1280;
pVBInfo->VDE = 1024;
} else if (pVBInfo->LCDResInfo == Panel_1400x1050) {
pVBInfo->HDE = 1400;
pVBInfo->VDE = 1050;
} else {
pVBInfo->HDE = 1600;
pVBInfo->VDE = 1200;
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 113 | 57.65% | 4 | 50.00% |
| Arnaud Patard | 76 | 38.78% | 1 | 12.50% |
| Peter Hüwe | 7 | 3.57% | 3 | 37.50% |
| Total | 196 | 100.00% | 8 | 100.00% |
static void XGI_ModCRT1Regs(unsigned short ModeIdIndex,
struct xgi_hw_device_info *HwDeviceExtension,
struct vb_device_info *pVBInfo)
{
unsigned short i;
struct XGI_LVDSCRT1HDataStruct const *LCDPtr = NULL;
struct XGI_LVDSCRT1VDataStruct const *LCDPtr1 = NULL;
if (pVBInfo->VBInfo & (SetCRT2ToLCD | XGI_SetCRT2ToLCDA)) {
LCDPtr = XGI_GetLcdPtr(xgifb_epllcd_crt1_h, ModeIdIndex,
pVBInfo);
for (i = 0; i < 8; i++)
pVBInfo->TimingH.data[i] = LCDPtr[0].Reg[i];
}
XGI_SetCRT1Timing_H(pVBInfo, HwDeviceExtension);
if (pVBInfo->VBInfo & (SetCRT2ToLCD | XGI_SetCRT2ToLCDA)) {
LCDPtr1 = XGI_GetLcdPtr(xgifb_epllcd_crt1_v, ModeIdIndex,
pVBInfo);
for (i = 0; i < 7; i++)
pVBInfo->TimingV.data[i] = LCDPtr1[0].Reg[i];
}
XGI_SetCRT1Timing_V(ModeIdIndex, pVBInfo);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 106 | 63.10% | 4 | 44.44% |
| Arnaud Patard | 54 | 32.14% | 1 | 11.11% |
| Bill Pemberton | 6 | 3.57% | 3 | 33.33% |
| Peter Hüwe | 2 | 1.19% | 1 | 11.11% |
| Total | 168 | 100.00% | 9 | 100.00% |
static unsigned short XGI_GetLCDCapPtr(struct vb_device_info *pVBInfo)
{
unsigned char tempal, tempah, tempbl, i;
tempah = xgifb_reg_get(pVBInfo->P3d4, 0x36);
tempal = tempah & 0x0F;
tempah = tempah & 0xF0;
i = 0;
tempbl = pVBInfo->LCDCapList[i].LCD_ID;
while (tempbl != 0xFF) {
if (tempbl & 0x80) { /* OEMUtil */
tempal = tempah;
tempbl = tempbl & ~(0x80);
}
if (tempal == tempbl)
break;
i++;
tempbl = pVBInfo->LCDCapList[i].LCD_ID;
}
return i;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 101 | 88.60% | 2 | 40.00% |
| Arnaud Patard | 10 | 8.77% | 1 | 20.00% |
| Bill Pemberton | 3 | 2.63% | 2 | 40.00% |
| Total | 114 | 100.00% | 5 | 100.00% |
static unsigned short XGI_GetLCDCapPtr1(struct vb_device_info *pVBInfo)
{
unsigned short tempah, tempal, tempbl, i;
tempal = pVBInfo->LCDResInfo;
tempah = pVBInfo->LCDTypeInfo;
i = 0;
tempbl = pVBInfo->LCDCapList[i].LCD_ID;
while (tempbl != 0xFF) {
if ((tempbl & 0x80) && (tempbl != 0x80)) {
tempal = tempah;
tempbl &= ~0x80;
}
if (tempal == tempbl)
break;
i++;
tempbl = pVBInfo->LCDCapList[i].LCD_ID;
}
if (tempbl == 0xFF) {
pVBInfo->LCDResInfo = Panel_1024x768;
pVBInfo->LCDTypeInfo = 0;
i = 0;
}
return i;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 76 | 58.46% | 1 | 20.00% |
| Arnaud Patard | 48 | 36.92% | 1 | 20.00% |
| Bill Pemberton | 5 | 3.85% | 2 | 40.00% |
| Peter Hüwe | 1 | 0.77% | 1 | 20.00% |
| Total | 130 | 100.00% | 5 | 100.00% |
static void XGI_GetLCDSync(unsigned short *HSyncWidth,
unsigned short *VSyncWidth,
struct vb_device_info *pVBInfo)
{
unsigned short Index;
Index = XGI_GetLCDCapPtr(pVBInfo);
*HSyncWidth = pVBInfo->LCDCapList[Index].LCD_HSyncWidth;
*VSyncWidth = pVBInfo->LCDCapList[Index].LCD_VSyncWidth;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 44 | 78.57% | 1 | 50.00% |
| Arnaud Patard | 12 | 21.43% | 1 | 50.00% |
| Total | 56 | 100.00% | 2 | 100.00% |
static void XGI_SetLVDSRegs(unsigned short ModeIdIndex,
struct vb_device_info *pVBInfo)
{
unsigned short tempbx, tempax, tempcx, tempdx, push1, push2, modeflag;
unsigned long temp, temp1, temp2, temp3, push3;
struct XGI330_LCDDataDesStruct2 const *LCDPtr1 = NULL;
modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
LCDPtr1 = XGI_GetLcdPtr(XGI_EPLLCDDesDataPtr, ModeIdIndex, pVBInfo);
XGI_GetLCDSync(&tempax, &tempbx, pVBInfo);
push1 = tempbx;
push2 = tempax;
/* GetLCDResInfo */
if ((pVBInfo->LCDResInfo == Panel_1024x768) ||
(pVBInfo->LCDResInfo == Panel_1024x768x75)) {
tempax = 1024;
tempbx = 768;
} else if ((pVBInfo->LCDResInfo == Panel_1280x1024) ||
(pVBInfo->LCDResInfo == Panel_1280x1024x75)) {
tempax = 1280;
tempbx = 1024;
} else if (pVBInfo->LCDResInfo == Panel_1400x1050) {
tempax = 1400;
tempbx = 1050;
} else {
tempax = 1600;
tempbx = 1200;
}
if (pVBInfo->LCDInfo & SetLCDtoNonExpanding) {
pVBInfo->HDE = tempax;
pVBInfo->VDE = tempbx;
pVBInfo->VGAHDE = tempax;
pVBInfo->VGAVDE = tempbx;
}
tempax = pVBInfo->HT;
tempbx = LCDPtr1->LCDHDES;
tempcx = pVBInfo->HDE;
tempbx = tempbx & 0x0fff;
tempcx += tempbx;
if (tempcx >= tempax)
tempcx -= tempax;
xgifb_reg_set(pVBInfo->Part1Port, 0x1A, tempbx & 0x07);
tempcx >>= 3;
tempbx >>= 3;
xgifb_reg_set(pVBInfo->Part1Port, 0x16,
(unsigned short)(tempbx & 0xff));
xgifb_reg_set(pVBInfo->Part1Port, 0x17,
(unsigned short)(tempcx & 0xff));
tempax = pVBInfo->HT;
tempbx = LCDPtr1->LCDHRS;
tempcx = push2;
if (pVBInfo->LCDInfo & EnableScalingLCD)
tempcx = LCDPtr1->LCDHSync;
tempcx += tempbx;
if (tempcx >= tempax)
tempcx -= tempax;
tempax = tempbx & 0x07;
tempax >>= 5;
tempcx >>= 3;
tempbx >>= 3;
tempcx &= 0x1f;
tempax |= tempcx;
xgifb_reg_set(pVBInfo->Part1Port, 0x15, tempax);
xgifb_reg_set(pVBInfo->Part1Port, 0x14,
(unsigned short)(tempbx & 0xff));
tempax = pVBInfo->VT;
tempbx = LCDPtr1->LCDVDES;
tempcx = pVBInfo->VDE;
tempbx = tempbx & 0x0fff;
tempcx += tempbx;
if (tempcx >= tempax)
tempcx -= tempax;
xgifb_reg_set(pVBInfo->Part1Port, 0x1b, (unsigned short)(tempbx & 0xff));
xgifb_reg_set(pVBInfo->Part1Port, 0x1c, (unsigned short)(tempcx & 0xff));
tempbx = (tempbx >> 8) & 0x07;
tempcx = (tempcx >> 8) & 0x07;
xgifb_reg_set(pVBInfo->Part1Port, 0x1d, (unsigned short)((tempcx << 3) |
tempbx));
tempax = pVBInfo->VT;
tempbx = LCDPtr1->LCDVRS;
tempcx = push1;
if (pVBInfo->LCDInfo & EnableScalingLCD)
tempcx = LCDPtr1->LCDVSync;
tempcx += tempbx;
if (tempcx >= tempax)
tempcx -= tempax;
xgifb_reg_set(pVBInfo->Part1Port, 0x18, (unsigned short)(tempbx & 0xff));
xgifb_reg_and_or(pVBInfo->Part1Port, 0x19, ~0x0f, (unsigned short)(tempcx & 0x0f));
tempax = ((tempbx >> 8) & 0x07) << 3;
tempbx = pVBInfo->VGAVDE;
if (tempbx != pVBInfo->VDE)
tempax |= 0x40;
if (pVBInfo->LCDInfo & XGI_EnableLVDSDDA)
tempax |= 0x40;
xgifb_reg_and_or(pVBInfo->Part1Port, 0x1a, 0x07, tempax);
tempbx = pVBInfo->VDE;
tempax = pVBInfo->VGAVDE;
temp = tempax; /* 0430 ylshieh */
temp1 = (temp << 18) / tempbx;
tempdx = (unsigned short)((temp << 18) % tempbx);
if (tempdx != 0)
temp1 += 1;
temp2 = temp1;
push3 = temp2;
xgifb_reg_set(pVBInfo->Part1Port, 0x37, (unsigned short)(temp2 & 0xff));
xgifb_reg_set(pVBInfo->Part1Port, 0x36, (unsigned short)((temp2 >> 8) & 0xff));
tempbx = (unsigned short)(temp2 >> 16);
tempax = tempbx & 0x03;
tempbx = pVBInfo->VGAVDE;
if (tempbx == pVBInfo->VDE)
tempax |= 0x04;
xgifb_reg_set(pVBInfo->Part1Port, 0x35, tempax);
if (pVBInfo->VBType & VB_XGI301C) {
temp2 = push3;
xgifb_reg_set(pVBInfo->Part4Port,
0x3c,
(unsigned short)(temp2 & 0xff));
xgifb_reg_set(pVBInfo->Part4Port,
0x3b,
(unsigned short)((temp2 >> 8) &
0xff));
tempbx = (unsigned short)(temp2 >> 16);
xgifb_reg_and_or(pVBInfo->Part4Port, 0x3a, ~0xc0,
(unsigned short)((tempbx & 0xff) << 6));
tempcx = pVBInfo->VGAVDE;
if (tempcx == pVBInfo->VDE)
xgifb_reg_and_or(pVBInfo->Part4Port, 0x30, ~0x0c, 0x00);
else
xgifb_reg_and_or(pVBInfo->Part4Port, 0x30, ~0x0c, 0x08);
}
tempcx = pVBInfo->VGAHDE;
tempbx = pVBInfo->HDE;
temp1 = tempcx << 16;
tempax = (unsigned short)(temp1 / tempbx);
if ((tempbx & 0xffff) == (tempcx & 0xffff))
tempax = 65535;
temp3 = tempax;
temp1 = pVBInfo->VGAHDE << 16;
temp1 /= temp3;
temp3 <<= 16;
temp1 -= 1;
temp3 = (temp3 & 0xffff0000) + (temp1 & 0xffff);
tempax = (unsigned short)(temp3 & 0xff);
xgifb_reg_set(pVBInfo->Part1Port, 0x1f, tempax);
temp1 = pVBInfo->VGAVDE << 18;
temp1 = temp1 / push3;
tempbx = (unsigned short)(temp1 & 0xffff);
if (pVBInfo->LCDResInfo == Panel_1024x768)
tempbx -= 1;
tempax = ((tempbx >> 8) & 0xff) << 3;
tempax |= (unsigned short)((temp3 >> 8) & 0x07);
xgifb_reg_set(pVBInfo->Part1Port, 0x20, (unsigned short)(tempax & 0xff));
xgifb_reg_set(pVBInfo->Part1Port, 0x21, (unsigned short)(tempbx & 0xff));
temp3 >>= 16;
if (modeflag & HalfDCLK)
temp3 >>= 1;
xgifb_reg_set(pVBInfo->Part1Port, 0x22, (unsigned short)((temp3 >> 8) & 0xff));
xgifb_reg_set(pVBInfo->Part1Port, 0x23, (unsigned short)(temp3 & 0xff));
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 901 | 73.37% | 6 | 50.00% |
| Arnaud Patard | 301 | 24.51% | 1 | 8.33% |
| Bill Pemberton | 11 | 0.90% | 2 | 16.67% |
| Aya Mahfouz | 8 | 0.65% | 1 | 8.33% |
| Peter Hüwe | 7 | 0.57% | 2 | 16.67% |
| Total | 1228 | 100.00% | 12 | 100.00% |
/*
* Function : XGI_GETLCDVCLKPtr
* Input :
* Output : al -> VCLK Index
* Description :
*/
static void XGI_GetLCDVCLKPtr(unsigned char *di_0, unsigned char *di_1,
struct vb_device_info *pVBInfo)
{
unsigned short index;
if (pVBInfo->VBInfo & (SetCRT2ToLCD | XGI_SetCRT2ToLCDA)) {
index = XGI_GetLCDCapPtr1(pVBInfo);
if (pVBInfo->VBInfo & SetCRT2ToLCD) { /* LCDB */
*di_0 = pVBInfo->LCDCapList[index].LCUCHAR_VCLKData1;
*di_1 = pVBInfo->LCDCapList[index].LCUCHAR_VCLKData2;
} else { /* LCDA */
*di_0 = pVBInfo->LCDCapList[index].LCDA_VCLKData1;
*di_1 = pVBInfo->LCDCapList[index].LCDA_VCLKData2;
}
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 61 | 55.96% | 1 | 20.00% |
| Arnaud Patard | 40 | 36.70% | 1 | 20.00% |
| Bill Pemberton | 7 | 6.42% | 2 | 40.00% |
| Peter Hüwe | 1 | 0.92% | 1 | 20.00% |
| Total | 109 | 100.00% | 5 | 100.00% |
static unsigned char XGI_GetVCLKPtr(unsigned short RefreshRateTableIndex,
unsigned short ModeIdIndex,
struct vb_device_info *pVBInfo)
{
unsigned short index, modeflag;
unsigned char tempal;
/* si+Ext_ResInfo */
modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
if ((pVBInfo->SetFlag & ProgrammingCRT2) &&
!(pVBInfo->LCDInfo & EnableScalingLCD)) { /* {LCDA/LCDB} */
index = XGI_GetLCDCapPtr(pVBInfo);
tempal = pVBInfo->LCDCapList[index].LCD_VCLK;
if (pVBInfo->VBInfo & (SetCRT2ToLCD | XGI_SetCRT2ToLCDA))
return tempal;
/* {TV} */
if (pVBInfo->VBType &
(VB_SIS301B |
VB_SIS302B |
VB_SIS301LV |
VB_SIS302LV |
VB_XGI301C)) {
if (pVBInfo->VBInfo & SetCRT2ToHiVision) {
tempal = TVCLKBASE_315 + HiTVVCLKDIV2;
if (!(pVBInfo->TVInfo & RPLLDIV2XO))
tempal = TVCLKBASE_315 + HiTVVCLK;
if (pVBInfo->TVInfo & TVSimuMode) {
tempal = TVCLKBASE_315 + HiTVSimuVCLK;
if (!(modeflag & Charx8Dot))
tempal = TVCLKBASE_315 +
HiTVTextVCLK;
}
return tempal;
}
if (pVBInfo->TVInfo & TVSetYPbPr750p)
return XGI_YPbPr750pVCLK;
if (pVBInfo->TVInfo & TVSetYPbPr525p)
return YPbPr525pVCLK;
tempal = NTSC1024VCLK;
if (!(pVBInfo->TVInfo & NTSC1024x768)) {
tempal = TVCLKBASE_315 + TVVCLKDIV2;
if (!(pVBInfo->TVInfo & RPLLDIV2XO))
tempal = TVCLKBASE_315 + TVVCLK;
}
if (pVBInfo->VBInfo & SetCRT2ToTV)
return tempal;
}
} /* {End of VB} */
inb((pVBInfo->P3ca + 0x02));
return XGI330_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 164 | 59.42% | 5 | 41.67% |
| Arnaud Patard | 88 | 31.88% | 1 | 8.33% |
| Peter Hüwe | 20 | 7.25% | 4 | 33.33% |
| Elise Lennion | 3 | 1.09% | 1 | 8.33% |
| Daniel Kenji Toyama | 1 | 0.36% | 1 | 8.33% |
| Total | 276 | 100.00% | 12 | 100.00% |
static void XGI_GetVCLKLen(unsigned char tempal, unsigned char *di_0,
unsigned char *di_1, struct vb_device_info *pVBInfo)
{
if (pVBInfo->VBType & (VB_SIS301 | VB_SIS301B | VB_SIS302B
| VB_SIS301LV | VB_SIS302LV | VB_XGI301C)) {
if (!(pVBInfo->VBInfo & XGI_SetCRT2ToLCDA) &&
(pVBInfo->SetFlag & ProgrammingCRT2)) {
*di_0 = XGI_VBVCLKData[tempal].Part4_A;
*di_1 = XGI_VBVCLKData[tempal].Part4_B;
}
} else {
*di_0 = XGI_VCLKData[tempal].SR2B;
*di_1 = XGI_VCLKData[tempal].SR2C;
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 78 | 70.27% | 3 | 50.00% |
| Arnaud Patard | 27 | 24.32% | 1 | 16.67% |
| Peter Hüwe | 6 | 5.41% | 2 | 33.33% |
| Total | 111 | 100.00% | 6 | 100.00% |
static void XGI_SetCRT2ECLK(unsigned short ModeIdIndex,
unsigned short RefreshRateTableIndex,
struct vb_device_info *pVBInfo)
{
unsigned char di_0, di_1, tempal;
int i;
tempal = XGI_GetVCLKPtr(RefreshRateTableIndex, ModeIdIndex, pVBInfo);
XGI_GetVCLKLen(tempal, &di_0, &di_1, pVBInfo);
XGI_GetLCDVCLKPtr(&di_0, &di_1, pVBInfo);
for (i = 0; i < 4; i++) {
xgifb_reg_and_or(pVBInfo->P3d4, 0x31, ~0x30,
(unsigned short)(0x10 * i));
if (!(pVBInfo->VBInfo & XGI_SetCRT2ToLCDA) &&
!(pVBInfo->VBInfo & SetInSlaveMode)) {
xgifb_reg_set(pVBInfo->P3c4, 0x2e, di_0);
xgifb_reg_set(pVBInfo->P3c4, 0x2f, di_1);
} else {
xgifb_reg_set(pVBInfo->P3c4, 0x2b, di_0);
xgifb_reg_set(pVBInfo->P3c4, 0x2c, di_1);
}
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 133 | 77.78% | 3 | 42.86% |
| Arnaud Patard | 32 | 18.71% | 1 | 14.29% |
| Bill Pemberton | 5 | 2.92% | 2 | 28.57% |
| Peter Hüwe | 1 | 0.58% | 1 | 14.29% |
| Total | 171 | 100.00% | 7 | 100.00% |
static void XGI_UpdateModeInfo(struct vb_device_info *pVBInfo)
{
unsigned short tempcl, tempch, temp, tempbl, tempax;
if (pVBInfo->VBType & (VB_SIS301B | VB_SIS302B | VB_SIS301LV
| VB_SIS302LV | VB_XGI301C)) {
tempcl = 0;
tempch = 0;
temp = xgifb_reg_get(pVBInfo->P3c4, 0x01);
if (!(temp & 0x20)) {
temp = xgifb_reg_get(pVBInfo->P3d4, 0x17);
if (temp & 0x80) {
temp = xgifb_reg_get(pVBInfo->P3d4, 0x53);
if (!(temp & 0x40))
tempcl |= ActiveCRT1;
}
}
temp = xgifb_reg_get(pVBInfo->Part1Port, 0x2e);
temp &= 0x0f;
if (!(temp == 0x08)) {
/* Check ChannelA */
tempax = xgifb_reg_get(pVBInfo->Part1Port, 0x13);
if (tempax & 0x04)
tempcl = tempcl | ActiveLCD;
temp &= 0x05;
if (!(tempcl & ActiveLCD))
if (temp == 0x01)
tempcl |= ActiveCRT2;
if (temp == 0x04)
tempcl |= ActiveLCD;
if (temp == 0x05) {
temp = xgifb_reg_get(pVBInfo->Part2Port, 0x00);
if (!(temp & 0x08))
tempch |= ActiveAVideo;
if (!(temp & 0x04))
tempch |= ActiveSVideo;
if (temp & 0x02)
tempch |= ActiveSCART;
if (pVBInfo->VBInfo & SetCRT2ToHiVision) {
if (temp & 0x01)
tempch |= ActiveHiTV;
}
if (pVBInfo->VBInfo & SetCRT2ToYPbPr525750) {
temp = xgifb_reg_get(
pVBInfo->Part2Port,
0x4d);
if (temp & 0x10)
tempch |= ActiveYPbPr;
}
if (tempch != 0)
tempcl |= ActiveTV;
}
}
temp = xgifb_reg_get(pVBInfo->P3d4, 0x3d);
if (tempcl & ActiveLCD) {
if ((pVBInfo->SetFlag & ReserveTVOption)) {
if (temp & ActiveTV)
tempcl |= ActiveTV;
}
}
temp = tempcl;
tempbl = ~XGI_ModeSwitchStatus;
xgifb_reg_and_or(pVBInfo->P3d4, 0x3d, tempbl, temp);
if (!(pVBInfo->SetFlag & ReserveTVOption))
xgifb_reg_set(pVBInfo->P3d4, 0x3e, tempch);
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 296 | 74.00% | 4 | 33.33% |
| Arnaud Patard | 91 | 22.75% | 1 | 8.33% |
| Peter Hüwe | 7 | 1.75% | 3 | 25.00% |
| Bill Pemberton | 3 | 0.75% | 2 | 16.67% |
| Prashant P. Shah | 2 | 0.50% | 1 | 8.33% |
| Miguel Gómez | 1 | 0.25% | 1 | 8.33% |
| Total | 400 | 100.00% | 12 | 100.00% |
void XGI_GetVBType(struct vb_device_info *pVBInfo)
{
unsigned short flag, tempbx, tempah;
tempbx = VB_SIS302B;
flag = xgifb_reg_get(pVBInfo->Part4Port, 0x00);
if (flag == 0x02)
goto finish;
tempbx = VB_SIS301;
flag = xgifb_reg_get(pVBInfo->Part4Port, 0x01);
if (flag < 0xB0)
goto finish;
tempbx = VB_SIS301B;
if (flag < 0xC0)
goto bigger_than_0xB0;
tempbx = VB_XGI301C;
if (flag < 0xD0)
goto bigger_than_0xB0;
tempbx = VB_SIS301LV;
if (flag < 0xE0)
goto bigger_than_0xB0;
tempbx = VB_SIS302LV;
tempah = xgifb_reg_get(pVBInfo->Part4Port, 0x39);
if (tempah != 0xFF)
tempbx = VB_XGI301C;
bigger_than_0xB0:
if (tempbx & (VB_SIS301B | VB_SIS302B)) {
flag = xgifb_reg_get(pVBInfo->Part4Port, 0x23);
if (!(flag & 0x02))
tempbx = tempbx | VB_NoLCD;
}
finish:
pVBInfo->VBType = tempbx;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 106 | 59.55% | 2 | 40.00% |
| Arnaud Patard | 41 | 23.03% | 1 | 20.00% |
| Miguel Gómez | 24 | 13.48% | 1 | 20.00% |
| Peter Hüwe | 7 | 3.93% | 1 | 20.00% |
| Total | 178 | 100.00% | 5 | 100.00% |
static void XGI_GetVBInfo(unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
{
unsigned short tempax, push, tempbx, temp, modeflag;
modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
pVBInfo->SetFlag = 0;
pVBInfo->ModeType = modeflag & ModeTypeMask;
tempbx = 0;
if (!(pVBInfo->VBType & 0xFFFF))
return;
/* Check Display Device */
temp = xgifb_reg_get(pVBInfo->P3d4, 0x30);
tempbx = tempbx | temp;
temp = xgifb_reg_get(pVBInfo->P3d4, 0x31);
push = temp;
push <<= 8;
tempax = temp << 8;
tempbx = tempbx | tempax;
temp = SetCRT2ToDualEdge | SetCRT2ToYPbPr525750 | XGI_SetCRT2ToLCDA
| SetInSlaveMode | DisableCRT2Display;
temp = 0xFFFF ^ temp;
tempbx &= temp;
temp = xgifb_reg_get(pVBInfo->P3d4, 0x38);
if (pVBInfo->VBType & (VB_SIS302B | VB_SIS301LV | VB_SIS302LV |
VB_XGI301C)) {
if (temp & EnableDualEdge) {
tempbx |= SetCRT2ToDualEdge;
if (temp & SetToLCDA)
tempbx |= XGI_SetCRT2ToLCDA;
}
}
if (pVBInfo->VBType & (VB_SIS301LV | VB_SIS302LV | VB_XGI301C)) {
if (temp & SetYPbPr) {
/* shampoo add for new scratch */
temp = xgifb_reg_get(pVBInfo->P3d4, 0x35);
temp &= YPbPrMode;
tempbx |= SetCRT2ToHiVision;
if (temp != YPbPrMode1080i) {
tempbx &= ~SetCRT2ToHiVision;
tempbx |= SetCRT2ToYPbPr525750;
}
}
}
tempax = push; /* restore CR31 */
temp = 0x09FC;
if (!(tempbx & temp)) {
tempax |= DisableCRT2Display;
tempbx = 0;
}
if (!(pVBInfo->VBType & VB_NoLCD)) {
if (tempbx & XGI_SetCRT2ToLCDA) {
if (tempbx & SetSimuScanMode)
tempbx &= (~(SetCRT2ToLCD | SetCRT2ToRAMDAC |
SwitchCRT2));
else
tempbx &= (~(SetCRT2ToLCD | SetCRT2ToRAMDAC |
SetCRT2ToTV | SwitchCRT2));
}
}
/* shampoo add */
/* for driver abnormal */
if (!(tempbx & (SwitchCRT2 | SetSimuScanMode))) {
if (tempbx & SetCRT2ToRAMDAC) {
tempbx &= (0xFF00 | SetCRT2ToRAMDAC |
SwitchCRT2 | SetSimuScanMode);
tempbx &= (0x00FF | (~SetCRT2ToYPbPr525750));
}
}
if (!(pVBInfo->VBType & VB_NoLCD)) {
if (tempbx & SetCRT2ToLCD) {
tempbx &= (0xFF00 | SetCRT2ToLCD | SwitchCRT2 |
SetSimuScanMode);
tempbx &= (0x00FF | (~SetCRT2ToYPbPr525750));
}
}
if (tempbx & SetCRT2ToSCART) {
tempbx &= (0xFF00 | SetCRT2ToSCART | SwitchCRT2 |
SetSimuScanMode);
tempbx &= (0x00FF | (~SetCRT2ToYPbPr525750));
}
if (tempbx & SetCRT2ToYPbPr525750)
tempbx &= (0xFF00 | SwitchCRT2 | SetSimuScanMode);
if (tempbx & SetCRT2ToHiVision)
tempbx &= (0xFF00 | SetCRT2ToHiVision | SwitchCRT2 |
SetSimuScanMode);
if (tempax & DisableCRT2Display) { /* Set Display Device Info */
if (!(tempbx & (SwitchCRT2 | SetSimuScanMode)))
tempbx = DisableCRT2Display;
}
if (!(tempbx & DisableCRT2Display)) {
if (!(tempbx & DriverMode) || !(modeflag & CRT2Mode)) {
if (!(tempbx & XGI_SetCRT2ToLCDA))
tempbx |= (SetInSlaveMode | SetSimuScanMode);
}
/* LCD+TV can't support in slave mode
* (Force LCDA+TV->LCDB)
*/
if ((tempbx & SetInSlaveMode) && (tempbx & XGI_SetCRT2ToLCDA)) {
tempbx ^= (SetCRT2ToLCD | XGI_SetCRT2ToLCDA |
SetCRT2ToDualEdge);
pVBInfo->SetFlag |= ReserveTVOption;
}
}
pVBInfo->VBInfo = tempbx;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 455 | 75.71% | 5 | 33.33% |
| Arnaud Patard | 105 | 17.47% | 1 | 6.67% |
| Peter Hüwe | 30 | 4.99% | 3 | 20.00% |
| Miguel Gómez | 4 | 0.67% | 1 | 6.67% |
| Bill Pemberton | 3 | 0.50% | 2 | 13.33% |
| Daniel Kenji Toyama | 2 | 0.33% | 1 | 6.67% |
| Clifton Barnes | 1 | 0.17% | 1 | 6.67% |
| Aya Mahfouz | 1 | 0.17% | 1 | 6.67% |
| Total | 601 | 100.00% | 15 | 100.00% |
static void XGI_GetTVInfo(unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
{
unsigned short tempbx = 0, resinfo = 0, modeflag, index1;
if (pVBInfo->VBInfo & SetCRT2ToTV) {
modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
resinfo = XGI330_EModeIDTable[ModeIdIndex].Ext_RESINFO;
tempbx = xgifb_reg_get(pVBInfo->P3d4, 0x35);
if (tempbx & TVSetPAL) {
tempbx &= (SetCHTVOverScan |
TVSetPALM |
TVSetPALN |
TVSetPAL);
if (tempbx & TVSetPALM)
/* set to NTSC if PAL-M */
tempbx &= ~TVSetPAL;
} else
tempbx &= (SetCHTVOverScan |
TVSetNTSCJ |
TVSetPAL);
if (pVBInfo->VBInfo & SetCRT2ToSCART)
tempbx |= TVSetPAL;
if (pVBInfo->VBInfo & SetCRT2ToYPbPr525750) {
index1 = xgifb_reg_get(pVBInfo->P3d4, 0x35);
index1 &= YPbPrMode;
if (index1 == YPbPrMode525i)
tempbx |= TVSetYPbPr525i;
if (index1 == YPbPrMode525p)
tempbx = tempbx | TVSetYPbPr525p;
if (index1 == YPbPrMode750p)
tempbx = tempbx | TVSetYPbPr750p;
}
if (pVBInfo->VBInfo & SetCRT2ToHiVision)
tempbx = tempbx | TVSetHiVision | TVSetPAL;
if ((pVBInfo->VBInfo & SetInSlaveMode) &&
(!(pVBInfo->VBInfo & SetNotSimuMode)))
tempbx |= TVSimuMode;
if (!(tempbx & TVSetPAL) && (modeflag > 13) && (resinfo == 8))
/* NTSC 1024x768, */
tempbx |= NTSC1024x768;
tempbx |= RPLLDIV2XO;
if (pVBInfo->VBInfo & SetCRT2ToHiVision) {
if (pVBInfo->VBInfo & SetInSlaveMode)
tempbx &= (~RPLLDIV2XO);
} else if (tempbx & (TVSetYPbPr525p | TVSetYPbPr750p)) {
tempbx &= (~RPLLDIV2XO);
} else if (!(pVBInfo->VBType & (VB_SIS301B | VB_SIS302B |
VB_SIS301LV | VB_SIS302LV |
VB_XGI301C))) {
if (tempbx & TVSimuMode)
tempbx &= (~RPLLDIV2XO);
}
}
pVBInfo->TVInfo = tempbx;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 208 | 61.00% | 5 | 41.67% |
| Arnaud Patard | 100 | 29.33% | 1 | 8.33% |
| Peter Hüwe | 25 | 7.33% | 3 | 25.00% |
| Bill Pemberton | 7 | 2.05% | 2 | 16.67% |
| Daniel Kenji Toyama | 1 | 0.29% | 1 | 8.33% |
| Total | 341 | 100.00% | 12 | 100.00% |
static unsigned char XGI_GetLCDInfo(unsigned short ModeIdIndex,
struct vb_device_info *pVBInfo)
{
unsigned short temp, tempax, tempbx, resinfo = 0, LCDIdIndex;
pVBInfo->LCDResInfo = 0;
pVBInfo->LCDTypeInfo = 0;
pVBInfo->LCDInfo = 0;
/* si+Ext_ResInfo */
resinfo = XGI330_EModeIDTable[ModeIdIndex].Ext_RESINFO;
temp = xgifb_reg_get(pVBInfo->P3d4, 0x36); /* Get LCD Res.Info */
tempbx = temp & 0x0F;
if (tempbx == 0)
tempbx = Panel_1024x768; /* default */
/* LCD75 */
if ((tempbx == Panel_1024x768) || (tempbx == Panel_1280x1024)) {
if (pVBInfo->VBInfo & DriverMode) {
tempax = xgifb_reg_get(pVBInfo->P3d4, 0x33);
if (pVBInfo->VBInfo & XGI_SetCRT2ToLCDA)
tempax &= 0x0F;
else
tempax >>= 4;
if ((resinfo == 6) || (resinfo == 9)) {
if (tempax >= 3)
tempbx |= PanelRef75Hz;
} else if ((resinfo == 7) || (resinfo == 8)) {
if (tempax >= 4)
tempbx |= PanelRef75Hz;
}
}
}
pVBInfo->LCDResInfo = tempbx;
/* End of LCD75 */
if (!(pVBInfo->VBInfo & (SetCRT2ToLCD | XGI_SetCRT2ToLCDA)))
return 0;
tempbx = 0;
temp = xgifb_reg_get(pVBInfo->P3d4, 0x37);
temp &= (ScalingLCD | LCDNonExpanding | LCDSyncBit | SetPWDEnable);
tempbx |= temp;
LCDIdIndex = XGI_GetLCDCapPtr1(pVBInfo);
tempax = pVBInfo->LCDCapList[LCDIdIndex].LCD_Capability;
if (((pVBInfo->VBType & VB_SIS302LV) ||
(pVBInfo->VBType & VB_XGI301C)) && (tempax & XGI_LCDDualLink))
tempbx |= SetLCDDualLink;
if ((pVBInfo->LCDResInfo == Panel_1400x1050) &&
(pVBInfo->VBInfo & SetCRT2ToLCD) && (resinfo == 9) &&
!(tempbx & EnableScalingLCD))
/*
* set to center in 1280x1024 LCDB
* for Panel_1400x1050
*/
tempbx |= SetLCDtoNonExpanding;
if (pVBInfo->VBInfo & SetInSlaveMode) {
if (pVBInfo->VBInfo & SetNotSimuMode)
tempbx |= XGI_LCDVESATiming;
} else {
tempbx |= XGI_LCDVESATiming;
}
pVBInfo->LCDInfo = tempbx;
return 1;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 248 | 66.49% | 5 | 35.71% |
| Arnaud Patard | 103 | 27.61% | 1 | 7.14% |
| Peter Hüwe | 10 | 2.68% | 3 | 21.43% |
| Bill Pemberton | 9 | 2.41% | 2 | 14.29% |
| Miguel Gómez | 1 | 0.27% | 1 | 7.14% |
| Aya Mahfouz | 1 | 0.27% | 1 | 7.14% |
| Walt Feasel | 1 | 0.27% | 1 | 7.14% |
| Total | 373 | 100.00% | 14 | 100.00% |
unsigned char XGI_SearchModeID(unsigned short ModeNo,
unsigned short *ModeIdIndex)
{
for (*ModeIdIndex = 0;; (*ModeIdIndex)++) {
if (XGI330_EModeIDTable[*ModeIdIndex].Ext_ModeID == ModeNo)
break;
if (XGI330_EModeIDTable[*ModeIdIndex].Ext_ModeID == 0xFF)
return 0;
}
return 1;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 50 | 80.65% | 2 | 66.67% |
| Arnaud Patard | 12 | 19.35% | 1 | 33.33% |
| Total | 62 | 100.00% | 3 | 100.00% |
static unsigned char XG21GPIODataTransfer(unsigned char ujDate)
{
unsigned char ujRet = 0;
unsigned char i = 0;
for (i = 0; i < 8; i++) {
ujRet <<= 1;
ujRet |= (ujDate >> i) & 1;
}
return ujRet;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 50 | 90.91% | 1 | 33.33% |
| Arnaud Patard | 4 | 7.27% | 1 | 33.33% |
| Aya Mahfouz | 1 | 1.82% | 1 | 33.33% |
| Total | 55 | 100.00% | 3 | 100.00% |
/*
* output
* bl[5] : LVDS signal
* bl[1] : LVDS backlight
* bl[0] : LVDS VDD
*/
static unsigned char XGI_XG21GetPSCValue(struct vb_device_info *pVBInfo)
{
unsigned char CR4A, temp;
CR4A = xgifb_reg_get(pVBInfo->P3d4, 0x4A);
xgifb_reg_and(pVBInfo->P3d4, 0x4A, ~0x23); /* enable GPIO write */
temp = xgifb_reg_get(pVBInfo->P3d4, 0x48);
temp = XG21GPIODataTransfer(temp);
temp &= 0x23;
xgifb_reg_set(pVBInfo->P3d4, 0x4A, CR4A);
return temp;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 61 | 78.21% | 4 | 80.00% |
| Arnaud Patard | 17 | 21.79% | 1 | 20.00% |
| Total | 78 | 100.00% | 5 | 100.00% |
/*
* output
* bl[5] : LVDS signal
* bl[1] : LVDS backlight
* bl[0] : LVDS VDD
*/
static unsigned char XGI_XG27GetPSCValue(struct vb_device_info *pVBInfo)
{
unsigned char CR4A, CRB4, temp;
CR4A = xgifb_reg_get(pVBInfo->P3d4, 0x4A);
xgifb_reg_and(pVBInfo->P3d4, 0x4A, ~0x0C); /* enable GPIO write */
temp = xgifb_reg_get(pVBInfo->P3d4, 0x48);
temp &= 0x0C;
temp >>= 2;
xgifb_reg_set(pVBInfo->P3d4, 0x4A, CR4A);
CRB4 = xgifb_reg_get(pVBInfo->P3d4, 0xB4);
temp |= ((CRB4 & 0x04) << 3);
return temp;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 75 | 75.00% | 4 | 80.00% |
| Arnaud Patard | 25 | 25.00% | 1 | 20.00% |
| Total | 100 | 100.00% | 5 | 100.00% |
/*
* input
* bl[5] : 1;LVDS signal on
* bl[1] : 1;LVDS backlight on
* bl[0] : 1:LVDS VDD on
* bh: 100000b : clear bit 5, to set bit5
* 000010b : clear bit 1, to set bit1
* 000001b : clear bit 0, to set bit0
*/
static void XGI_XG21BLSignalVDD(unsigned short tempbh, unsigned short tempbl,
struct vb_device_info *pVBInfo)
{
unsigned char CR4A, temp;
CR4A = xgifb_reg_get(pVBInfo->P3d4, 0x4A);
tempbh &= 0x23;
tempbl &= 0x23;
xgifb_reg_and(pVBInfo->P3d4, 0x4A, ~tempbh); /* enable GPIO write */
if (tempbh & 0x20) {
temp = (tempbl >> 4) & 0x02;
/* CR B4[1] */
xgifb_reg_and_or(pVBInfo->P3d4, 0xB4, ~0x02, temp);
}
temp = xgifb_reg_get(pVBInfo->P3d4, 0x48);
temp = XG21GPIODataTransfer(temp);
temp &= ~tempbh;
temp |= tempbl;
xgifb_reg_set(pVBInfo->P3d4, 0x48, temp);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 128 | 100.00% | 1 | 100.00% |
| Total | 128 | 100.00% | 1 | 100.00% |
static void XGI_XG27BLSignalVDD(unsigned short tempbh, unsigned short tempbl,
struct vb_device_info *pVBInfo)
{
unsigned char CR4A, temp;
unsigned short tempbh0, tempbl0;
tempbh0 = tempbh;
tempbl0 = tempbl;
tempbh0 &= 0x20;
tempbl0 &= 0x20;
tempbh0 >>= 3;
tempbl0 >>= 3;
if (tempbh & 0x20) {
temp = (tempbl >> 4) & 0x02;
/* CR B4[1] */
xgifb_reg_and_or(pVBInfo->P3d4, 0xB4, ~0x02, temp);
}
xgifb_reg_and_or(pVBInfo->P3d4, 0xB4, ~tempbh0, tempbl0);
CR4A = xgifb_reg_get(pVBInfo->P3d4, 0x4A);
tempbh &= 0x03;
tempbl &= 0x03;
tempbh <<= 2;
tempbl <<= 2; /* GPIOC,GPIOD */
xgifb_reg_and(pVBInfo->P3d4, 0x4A, ~tempbh); /* enable GPIO write */
xgifb_reg_and_or(pVBInfo->P3d4, 0x48, ~tempbh, tempbl);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 157 | 100.00% | 1 | 100.00% |
| Total | 157 | 100.00% | 1 | 100.00% |
static void XGI_DisplayOn(struct xgifb_video_info *xgifb_info,
struct xgi_hw_device_info *pXGIHWDE,
struct vb_device_info *pVBInfo)
{
xgifb_reg_and_or(pVBInfo->P3c4, 0x01, 0xDF, 0x00);
if (pXGIHWDE->jChipType == XG21) {
if (pVBInfo->IF_DEF_LVDS == 1) {
if (!(XGI_XG21GetPSCValue(pVBInfo) & 0x1)) {
/* LVDS VDD on */
XGI_XG21BLSignalVDD(0x01, 0x01, pVBInfo);
mdelay(xgifb_info->lvds_data.PSC_S2);
}
if (!(XGI_XG21GetPSCValue(pVBInfo) & 0x20))
/* LVDS signal on */
XGI_XG21BLSignalVDD(0x20, 0x20, pVBInfo);
mdelay(xgifb_info->lvds_data.PSC_S3);
/* LVDS backlight on */
XGI_XG21BLSignalVDD(0x02, 0x02, pVBInfo);
} else {
/* DVO/DVI signal on */
XGI_XG21BLSignalVDD(0x20, 0x20, pVBInfo);
}
}
if (pXGIHWDE->jChipType == XG27) {
if (pVBInfo->IF_DEF_LVDS == 1) {
if (!(XGI_XG27GetPSCValue(pVBInfo) & 0x1)) {
/* LVDS VDD on */
XGI_XG27BLSignalVDD(0x01, 0x01, pVBInfo);
mdelay(xgifb_info->lvds_data.PSC_S2);
}
if (!(XGI_XG27GetPSCValue(pVBInfo) & 0x20))
/* LVDS signal on */
XGI_XG27BLSignalVDD(0x20, 0x20, pVBInfo);
mdelay(xgifb_info->lvds_data.PSC_S3);
/* LVDS backlight on */
XGI_XG27BLSignalVDD(0x02, 0x02, pVBInfo);
} else {
/* DVO/DVI signal on */
XGI_XG27BLSignalVDD(0x20, 0x20, pVBInfo);
}
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 169 | 68.15% | 5 | 71.43% |
| Arnaud Patard | 71 | 28.63% | 1 | 14.29% |
| Daniel Kenji Toyama | 8 | 3.23% | 1 | 14.29% |
| Total | 248 | 100.00% | 7 | 100.00% |
void XGI_DisplayOff(struct xgifb_video_info *xgifb_info,
struct xgi_hw_device_info *pXGIHWDE,
struct vb_device_info *pVBInfo)
{
if (pXGIHWDE->jChipType == XG21) {
if (pVBInfo->IF_DEF_LVDS == 1) {
/* LVDS backlight off */
XGI_XG21BLSignalVDD(0x02, 0x00, pVBInfo);
mdelay(xgifb_info->lvds_data.PSC_S3);
} else {
/* DVO/DVI signal off */
XGI_XG21BLSignalVDD(0x20, 0x00, pVBInfo);
}
}
if (pXGIHWDE->jChipType == XG27) {
if ((XGI_XG27GetPSCValue(pVBInfo) & 0x2)) {
/* LVDS backlight off */
XGI_XG27BLSignalVDD(0x02, 0x00, pVBInfo);
mdelay(xgifb_info->lvds_data.PSC_S3);
}
if (pVBInfo->IF_DEF_LVDS == 0)
/* DVO/DVI signal off */
XGI_XG27BLSignalVDD(0x20, 0x00, pVBInfo);
}
xgifb_reg_and_or(pVBInfo->P3c4, 0x01, 0xDF, 0x20);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 98 | 67.59% | 4 | 57.14% |
| Arnaud Patard | 40 | 27.59% | 1 | 14.29% |
| Daniel Kenji Toyama | 4 | 2.76% | 1 | 14.29% |
| Bill Pemberton | 3 | 2.07% | 1 | 14.29% |
| Total | 145 | 100.00% | 7 | 100.00% |
static void XGI_WaitDisply(struct vb_device_info *pVBInfo)
{
while ((inb(pVBInfo->P3da) & 0x01))
break;
while (!(inb(pVBInfo->P3da) & 0x01))
break;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 38 | 95.00% | 2 | 66.67% |
| Arnaud Patard | 2 | 5.00% | 1 | 33.33% |
| Total | 40 | 100.00% | 3 | 100.00% |
static void XGI_AutoThreshold(struct vb_device_info *pVBInfo)
{
xgifb_reg_or(pVBInfo->Part1Port, 0x01, 0x40);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 13 | 59.09% | 2 | 66.67% |
| Arnaud Patard | 9 | 40.91% | 1 | 33.33% |
| Total | 22 | 100.00% | 3 | 100.00% |
static void XGI_SaveCRT2Info(unsigned short ModeNo,
struct vb_device_info *pVBInfo)
{
unsigned short temp1, temp2;
/* reserve CR34 for CRT1 Mode No */
xgifb_reg_set(pVBInfo->P3d4, 0x34, ModeNo);
temp1 = (pVBInfo->VBInfo & SetInSlaveMode) >> 8;
temp2 = ~(SetInSlaveMode >> 8);
xgifb_reg_and_or(pVBInfo->P3d4, 0x31, temp2, temp1);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 46 | 68.66% | 3 | 60.00% |
| Arnaud Patard | 20 | 29.85% | 1 | 20.00% |
| Daniel Kenji Toyama | 1 | 1.49% | 1 | 20.00% |
| Total | 67 | 100.00% | 5 | 100.00% |
static void XGI_GetCRT2ResInfo(unsigned short ModeIdIndex,
struct vb_device_info *pVBInfo)
{
unsigned short xres, yres, modeflag, resindex;
resindex = XGI330_EModeIDTable[ModeIdIndex].Ext_RESINFO;
xres = XGI330_ModeResInfo[resindex].HTotal; /* xres->ax */
yres = XGI330_ModeResInfo[resindex].VTotal; /* yres->bx */
/* si+St_ModeFlag */
modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
if (modeflag & HalfDCLK)
xres *= 2;
if (modeflag & DoubleScanMode)
yres *= 2;
if (!(pVBInfo->VBInfo & SetCRT2ToLCD))
goto exit;
if (pVBInfo->LCDResInfo == Panel_1600x1200) {
if (!(pVBInfo->LCDInfo & XGI_LCDVESATiming)) {
if (yres == 1024)
yres = 1056;
}
}
if (pVBInfo->LCDResInfo == Panel_1280x1024) {
if (yres == 400)
yres = 405;
else if (yres == 350)
yres = 360;
if (pVBInfo->LCDInfo & XGI_LCDVESATiming) {
if (yres == 360)
yres = 375;
}
}
if (pVBInfo->LCDResInfo == Panel_1024x768) {
if (!(pVBInfo->LCDInfo & XGI_LCDVESATiming)) {
if (!(pVBInfo->LCDInfo & LCDNonExpanding)) {
if (yres == 350)
yres = 357;
else if (yres == 400)
yres = 420;
else if (yres == 480)
yres = 525;
}
}
}
if (xres == 720)
xres = 640;
exit:
pVBInfo->VGAHDE = xres;
pVBInfo->HDE = xres;
pVBInfo->VGAVDE = yres;
pVBInfo->VDE = yres;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 155 | 54.20% | 5 | 38.46% |
| Arnaud Patard | 110 | 38.46% | 1 | 7.69% |
| Miguel Gómez | 8 | 2.80% | 1 | 7.69% |
| Peter Hüwe | 6 | 2.10% | 2 | 15.38% |
| Bill Pemberton | 6 | 2.10% | 3 | 23.08% |
| Daniel Kenji Toyama | 1 | 0.35% | 1 | 7.69% |
| Total | 286 | 100.00% | 13 | 100.00% |
static unsigned char XGI_IsLCDDualLink(struct vb_device_info *pVBInfo)
{
if ((pVBInfo->VBInfo & (SetCRT2ToLCD | XGI_SetCRT2ToLCDA)) &&
(pVBInfo->LCDInfo & SetLCDDualLink)) /* shampoo0129 */
return 1;
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 25 | 60.98% | 1 | 33.33% |
| Arnaud Patard | 15 | 36.59% | 1 | 33.33% |
| Peter Hüwe | 1 | 2.44% | 1 | 33.33% |
| Total | 41 | 100.00% | 3 | 100.00% |
static void XGI_GetRAMDAC2DATA(unsigned short ModeIdIndex,
unsigned short RefreshRateTableIndex,
struct vb_device_info *pVBInfo)
{
unsigned short tempax, tempbx, temp1, temp2, modeflag = 0, tempcx,
CRT1Index;
pVBInfo->RVBHCMAX = 1;
pVBInfo->RVBHCFACT = 1;
modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
CRT1Index = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC;
CRT1Index &= IndexMask;
temp1 = (unsigned short)XGI_CRT1Table[CRT1Index].CR[0];
temp2 = (unsigned short)XGI_CRT1Table[CRT1Index].CR[5];
tempax = (temp1 & 0xFF) | ((temp2 & 0x03) << 8);
tempbx = (unsigned short)XGI_CRT1Table[CRT1Index].CR[8];
tempcx = (unsigned short)XGI_CRT1Table[CRT1Index].CR[14] << 8;
tempcx &= 0x0100;
tempcx <<= 2;
tempbx |= tempcx;
temp1 = (unsigned short)XGI_CRT1Table[CRT1Index].CR[9];
if (temp1 & 0x01)
tempbx |= 0x0100;
if (temp1 & 0x20)
tempbx |= 0x0200;
tempax += 5;
if (modeflag & Charx8Dot)
tempax *= 8;
else
tempax *= 9;
pVBInfo->VGAHT = tempax;
pVBInfo->HT = tempax;
tempbx++;
pVBInfo->VGAVT = tempbx;
pVBInfo->VT = tempbx;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 212 | 85.14% | 4 | 57.14% |
| Arnaud Patard | 35 | 14.06% | 1 | 14.29% |
| Bill Pemberton | 1 | 0.40% | 1 | 14.29% |
| Aya Mahfouz | 1 | 0.40% | 1 | 14.29% |
| Total | 249 | 100.00% | 7 | 100.00% |
static void XGI_GetCRT2Data(unsigned short ModeIdIndex,
unsigned short RefreshRateTableIndex,
struct vb_device_info *pVBInfo)
{
unsigned short tempax = 0, tempbx = 0, modeflag, resinfo;
struct SiS_LCDData const *LCDPtr = NULL;
/* si+Ext_ResInfo */
modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
resinfo = XGI330_EModeIDTable[ModeIdIndex].Ext_RESINFO;
pVBInfo->NewFlickerMode = 0;
pVBInfo->RVBHRS = 50;
if (pVBInfo->VBInfo & SetCRT2ToRAMDAC) {
XGI_GetRAMDAC2DATA(ModeIdIndex, RefreshRateTableIndex, pVBInfo);
return;
}
if (pVBInfo->VBInfo & (SetCRT2ToLCD | XGI_SetCRT2ToLCDA)) {
LCDPtr = XGI_GetLcdPtr(XGI_LCDDataTable, ModeIdIndex,
pVBInfo);
pVBInfo->RVBHCMAX = LCDPtr->RVBHCMAX;
pVBInfo->RVBHCFACT = LCDPtr->RVBHCFACT;
pVBInfo->VGAHT = LCDPtr->VGAHT;
pVBInfo->VGAVT = LCDPtr->VGAVT;
pVBInfo->HT = LCDPtr->LCDHT;
pVBInfo->VT = LCDPtr->LCDVT;
if (pVBInfo->LCDResInfo == Panel_1024x768) {
tempax = 1024;
tempbx = 768;
if (!(pVBInfo->LCDInfo & XGI_LCDVESATiming)) {
if (pVBInfo->VGAVDE == 357)
tempbx = 527;
else if (pVBInfo->VGAVDE == 420)
tempbx = 620;
else if (pVBInfo->VGAVDE == 525)
tempbx = 775;
else if (pVBInfo->VGAVDE == 600)
tempbx = 775;
}
} else if (pVBInfo->LCDResInfo == Panel_1024x768x75) {
tempax = 1024;
tempbx = 768;
} else if (pVBInfo->LCDResInfo == Panel_1280x1024) {
tempax = 1280;
if (pVBInfo->VGAVDE == 360)
tempbx = 768;
else if (pVBInfo->VGAVDE == 375)
tempbx = 800;
else if (pVBInfo->VGAVDE == 405)
tempbx = 864;
else
tempbx = 1024;
} else if (pVBInfo->LCDResInfo == Panel_1280x1024x75) {
tempax = 1280;
tempbx = 1024;
} else if (pVBInfo->LCDResInfo == Panel_1280x960) {
tempax = 1280;
if (pVBInfo->VGAVDE == 350)
tempbx = 700;
else if (pVBInfo->VGAVDE == 400)
tempbx = 800;
else if (pVBInfo->VGAVDE == 1024)
tempbx = 960;
else
tempbx = 960;
} else if (pVBInfo->LCDResInfo == Panel_1400x1050) {
tempax = 1400;
tempbx = 1050;
if (pVBInfo->VGAVDE == 1024) {
tempax = 1280;
tempbx = 1024;
}
} else if (pVBInfo->LCDResInfo == Panel_1600x1200) {
tempax = 1600;
tempbx = 1200; /* alan 10/14/2003 */
if (!(pVBInfo->LCDInfo & XGI_LCDVESATiming)) {
if (pVBInfo->VGAVDE == 350)
tempbx = 875;
else if (pVBInfo->VGAVDE == 400)
tempbx = 1000;
}
}
if (pVBInfo->LCDInfo & LCDNonExpanding) {
tempax = pVBInfo->VGAHDE;
tempbx = pVBInfo->VGAVDE;
}
pVBInfo->HDE = tempax;
pVBInfo->VDE = tempbx;
return;
}
if (pVBInfo->VBInfo & (SetCRT2ToTV)) {
struct SiS_TVData const *TVPtr;
TVPtr = XGI_GetTVPtr(ModeIdIndex, RefreshRateTableIndex,
pVBInfo);
pVBInfo->RVBHCMAX = TVPtr->RVBHCMAX;
pVBInfo->RVBHCFACT = TVPtr->RVBHCFACT;
pVBInfo->VGAHT = TVPtr->VGAHT;
pVBInfo->VGAVT = TVPtr->VGAVT;
pVBInfo->HDE = TVPtr->TVHDE;
pVBInfo->VDE = TVPtr->TVVDE;
pVBInfo->RVBHRS = TVPtr->RVBHRS;
pVBInfo->NewFlickerMode = TVPtr->FlickerMode;
if (pVBInfo->VBInfo & SetCRT2ToHiVision) {
if (resinfo == 0x08)
pVBInfo->NewFlickerMode = 0x40;
else if (resinfo == 0x09)
pVBInfo->NewFlickerMode = 0x40;
else if (resinfo == 0x12)
pVBInfo->NewFlickerMode = 0x40;
if (pVBInfo->VGAVDE == 350)
pVBInfo->TVInfo |= TVSimuMode;
tempax = ExtHiTVHT;
tempbx = ExtHiTVVT;
if (pVBInfo->VBInfo & SetInSlaveMode) {
if (pVBInfo->TVInfo & TVSimuMode) {
tempax = StHiTVHT;
tempbx = StHiTVVT;
if (!(modeflag & Charx8Dot)) {
tempax = StHiTextTVHT;
tempbx = StHiTextTVVT;
}
}
}
} else if (pVBInfo->VBInfo & SetCRT2ToYPbPr525750) {
if (pVBInfo->TVInfo & TVSetYPbPr750p) {
tempax = YPbPrTV750pHT; /* Ext750pTVHT */
tempbx = YPbPrTV750pVT; /* Ext750pTVVT */
}
if (pVBInfo->TVInfo & TVSetYPbPr525p) {
tempax = YPbPrTV525pHT; /* Ext525pTVHT */
tempbx = YPbPrTV525pVT; /* Ext525pTVVT */
} else if (pVBInfo->TVInfo & TVSetYPbPr525i) {
tempax = YPbPrTV525iHT; /* Ext525iTVHT */
tempbx = YPbPrTV525iVT; /* Ext525iTVVT */
if (pVBInfo->TVInfo & NTSC1024x768)
tempax = NTSC1024x768HT;
}
} else {
tempax = PALHT;
tempbx = PALVT;
if (!(pVBInfo->TVInfo & TVSetPAL)) {
tempax = NTSCHT;
tempbx = NTSCVT;
if (pVBInfo->TVInfo & NTSC1024x768)
tempax = NTSC1024x768HT;
}
}
pVBInfo->HT = tempax;
pVBInfo->VT = tempbx;
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 628 | 71.28% | 6 | 42.86% |
| Arnaud Patard | 230 | 26.11% | 1 | 7.14% |
| Peter Hüwe | 17 | 1.93% | 4 | 28.57% |
| Bill Pemberton | 5 | 0.57% | 2 | 14.29% |
| Daniel Kenji Toyama | 1 | 0.11% | 1 | 7.14% |
| Total | 881 | 100.00% | 14 | 100.00% |
static void XGI_SetCRT2VCLK(unsigned short ModeIdIndex,
unsigned short RefreshRateTableIndex,
struct vb_device_info *pVBInfo)
{
unsigned char di_0, di_1, tempal;
tempal = XGI_GetVCLKPtr(RefreshRateTableIndex, ModeIdIndex, pVBInfo);
XGI_GetVCLKLen(tempal, &di_0, &di_1, pVBInfo);
XGI_GetLCDVCLKPtr(&di_0, &di_1, pVBInfo);
if (pVBInfo->VBType & VB_SIS301) { /* shampoo 0129 */
/* 301 */
xgifb_reg_set(pVBInfo->Part4Port, 0x0A, 0x10);
xgifb_reg_set(pVBInfo->Part4Port, 0x0B, di_1);
xgifb_reg_set(pVBInfo->Part4Port, 0x0A, di_0);
} else { /* 301b/302b/301lv/302lv */
xgifb_reg_set(pVBInfo->Part4Port, 0x0A, di_0);
xgifb_reg_set(pVBInfo->Part4Port, 0x0B, di_1);
}
xgifb_reg_set(pVBInfo->Part4Port, 0x00, 0x12);
if (pVBInfo->VBInfo & SetCRT2ToRAMDAC)
xgifb_reg_or(pVBInfo->Part4Port, 0x12, 0x28);
else
xgifb_reg_or(pVBInfo->Part4Port, 0x12, 0x08);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 122 | 69.71% | 3 | 60.00% |
| Arnaud Patard | 52 | 29.71% | 1 | 20.00% |
| Peter Hüwe | 1 | 0.57% | 1 | 20.00% |
| Total | 175 | 100.00% | 5 | 100.00% |
static unsigned short XGI_GetColorDepth(unsigned short ModeIdIndex)
{
unsigned short ColorDepth[6] = { 1, 2, 4, 4, 6, 8 };
short index;
unsigned short modeflag;
modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
index = (modeflag & ModeTypeMask) - ModeEGA;
if (index < 0)
index = 0;
return ColorDepth[index];
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 54 | 72.97% | 2 | 50.00% |
| Arnaud Patard | 19 | 25.68% | 1 | 25.00% |
| Peter Hüwe | 1 | 1.35% | 1 | 25.00% |
| Total | 74 | 100.00% | 4 | 100.00% |
static unsigned short XGI_GetOffset(unsigned short ModeNo,
unsigned short ModeIdIndex,
unsigned short RefreshRateTableIndex)
{
unsigned short temp, colordepth, modeinfo, index, infoflag,
ColorDepth[] = { 0x01, 0x02, 0x04 };
modeinfo = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeInfo;
infoflag = XGI330_RefIndex[RefreshRateTableIndex].Ext_InfoFlag;
index = (modeinfo >> 8) & 0xFF;
temp = XGI330_ScreenOffset[index];
if (infoflag & InterlaceMode)
temp <<= 1;
colordepth = XGI_GetColorDepth(ModeIdIndex);
if ((ModeNo >= 0x7C) && (ModeNo <= 0x7E)) {
temp = ModeNo - 0x7C;
colordepth = ColorDepth[temp];
temp = 0x6B;
if (infoflag & InterlaceMode)
temp <<= 1;
}
return temp * colordepth;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 113 | 79.58% | 4 | 66.67% |
| Arnaud Patard | 27 | 19.01% | 1 | 16.67% |
| Aya Mahfouz | 2 | 1.41% | 1 | 16.67% |
| Total | 142 | 100.00% | 6 | 100.00% |
static void XGI_SetCRT2Offset(unsigned short ModeNo,
unsigned short ModeIdIndex,
unsigned short RefreshRateTableIndex,
struct vb_device_info *pVBInfo)
{
unsigned short offset;
unsigned char temp;
if (pVBInfo->VBInfo & SetInSlaveMode)
return;
offset = XGI_GetOffset(ModeNo, ModeIdIndex, RefreshRateTableIndex);
temp = (unsigned char)(offset & 0xFF);
xgifb_reg_set(pVBInfo->Part1Port, 0x07, temp);
temp = (unsigned char)((offset & 0xFF00) >> 8);
xgifb_reg_set(pVBInfo->Part1Port, 0x09, temp);
temp = (unsigned char)(((offset >> 3) & 0xFF) + 1);
xgifb_reg_set(pVBInfo->Part1Port, 0x03, temp);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 82 | 62.12% | 2 | 66.67% |
| Arnaud Patard | 50 | 37.88% | 1 | 33.33% |
| Total | 132 | 100.00% | 3 | 100.00% |
static void XGI_SetCRT2FIFO(struct vb_device_info *pVBInfo)
{
/* threshold high ,disable auto threshold */
xgifb_reg_set(pVBInfo->Part1Port, 0x01, 0x3B);
/* threshold low default 04h */
xgifb_reg_and_or(pVBInfo->Part1Port, 0x02, ~(0x3F), 0x04);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 29 | 72.50% | 3 | 60.00% |
| Arnaud Patard | 9 | 22.50% | 1 | 20.00% |
| Daniel Kenji Toyama | 2 | 5.00% | 1 | 20.00% |
| Total | 40 | 100.00% | 5 | 100.00% |
static void XGI_PreSetGroup1(unsigned short ModeNo, unsigned short ModeIdIndex,
unsigned short RefreshRateTableIndex,
struct vb_device_info *pVBInfo)
{
u8 tempcx;
XGI_SetCRT2Offset(ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
XGI_SetCRT2FIFO(pVBInfo);
for (tempcx = 4; tempcx < 7; tempcx++)
xgifb_reg_set(pVBInfo->Part1Port, tempcx, 0x0);
xgifb_reg_set(pVBInfo->Part1Port, 0x50, 0x00);
xgifb_reg_set(pVBInfo->Part1Port, 0x02, 0x44); /* temp 0206 */
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 58 | 65.17% | 2 | 50.00% |
| Arnaud Patard | 30 | 33.71% | 1 | 25.00% |
| Peter Hüwe | 1 | 1.12% | 1 | 25.00% |
| Total | 89 | 100.00% | 4 | 100.00% |
static void XGI_SetGroup1(unsigned short ModeIdIndex,
unsigned short RefreshRateTableIndex,
struct vb_device_info *pVBInfo)
{
unsigned short temp = 0, tempax = 0, tempbx = 0, tempcx = 0,
pushbx = 0, CRT1Index, modeflag;
CRT1Index = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC;
CRT1Index &= IndexMask;
modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
/* bainy change table name */
if (modeflag & HalfDCLK) {
/* BTVGA2HT 0x08,0x09 */
temp = (pVBInfo->VGAHT / 2 - 1) & 0x0FF;
xgifb_reg_set(pVBInfo->Part1Port, 0x08, temp);
temp = (((pVBInfo->VGAHT / 2 - 1) & 0xFF00) >> 8) << 4;
xgifb_reg_and_or(pVBInfo->Part1Port, 0x09, ~0x0F0, temp);
/* BTVGA2HDEE 0x0A,0x0C */
temp = (pVBInfo->VGAHDE / 2 + 16) & 0x0FF;
xgifb_reg_set(pVBInfo->Part1Port, 0x0A, temp);
tempcx = ((pVBInfo->VGAHT - pVBInfo->VGAHDE) / 2) >> 2;
pushbx = pVBInfo->VGAHDE / 2 + 16;
tempcx >>= 1;
tempbx = pushbx + tempcx; /* bx BTVGA@HRS 0x0B,0x0C */
tempcx += tempbx;
if (pVBInfo->VBInfo & SetCRT2ToRAMDAC) {
tempbx = XGI_CRT1Table[CRT1Index].CR[4];
tempbx |= ((XGI_CRT1Table[CRT1Index].CR[14] &
0xC0) << 2);
tempbx = (tempbx - 3) << 3; /* (VGAHRS-3)*8 */
tempcx = XGI_CRT1Table[CRT1Index].CR[5];
tempcx &= 0x1F;
temp = XGI_CRT1Table[CRT1Index].CR[15];
temp = (temp & 0x04) << (5 - 2); /* VGAHRE D[5] */
tempcx = ((tempcx | temp) - 3) << 3; /* (VGAHRE-3)*8 */
}
tempbx += 4;
tempcx += 4;
if (tempcx > (pVBInfo->VGAHT / 2))
tempcx = pVBInfo->VGAHT / 2;
temp = tempbx & 0x00FF;
xgifb_reg_set(pVBInfo->Part1Port, 0x0B, temp);
} else {
temp = (pVBInfo->VGAHT - 1) & 0x0FF; /* BTVGA2HT 0x08,0x09 */
xgifb_reg_set(pVBInfo->Part1Port, 0x08, temp);
temp = (((pVBInfo->VGAHT - 1) & 0xFF00) >> 8) << 4;
xgifb_reg_and_or(pVBInfo->Part1Port, 0x09, ~0x0F0, temp);
/* BTVGA2HDEE 0x0A,0x0C */
temp = (pVBInfo->VGAHDE + 16) & 0x0FF;
xgifb_reg_set(pVBInfo->Part1Port, 0x0A, temp);
tempcx = (pVBInfo->VGAHT - pVBInfo->VGAHDE) >> 2; /* cx */
pushbx = pVBInfo->VGAHDE + 16;
tempcx >>= 1;
tempbx = pushbx + tempcx; /* bx BTVGA@HRS 0x0B,0x0C */
tempcx += tempbx;
if (pVBInfo->VBInfo & SetCRT2ToRAMDAC) {
tempbx = XGI_CRT1Table[CRT1Index].CR[3];
tempbx |= ((XGI_CRT1Table[CRT1Index].CR[5] &
0xC0) << 2);
tempbx = (tempbx - 3) << 3; /* (VGAHRS-3)*8 */
tempcx = XGI_CRT1Table[CRT1Index].CR[4];
tempcx &= 0x1F;
temp = XGI_CRT1Table[CRT1Index].CR[6];
temp = (temp & 0x04) << (5 - 2); /* VGAHRE D[5] */
tempcx = ((tempcx | temp) - 3) << 3; /* (VGAHRE-3)*8 */
tempbx += 16;
tempcx += 16;
}
if (tempcx > pVBInfo->VGAHT)
tempcx = pVBInfo->VGAHT;
temp = tempbx & 0x00FF;
xgifb_reg_set(pVBInfo->Part1Port, 0x0B, temp);
}
tempax = (tempax & 0x00FF) | (tempbx & 0xFF00);
tempbx = pushbx;
tempbx = (tempbx & 0x00FF) | ((tempbx & 0xFF00) << 4);
tempax |= (tempbx & 0xFF00);
temp = (tempax & 0xFF00) >> 8;
xgifb_reg_set(pVBInfo->Part1Port, 0x0C, temp);
temp = tempcx & 0x00FF;
xgifb_reg_set(pVBInfo->Part1Port, 0x0D, temp);
tempcx = pVBInfo->VGAVT - 1;
temp = tempcx & 0x00FF;
xgifb_reg_set(pVBInfo->Part1Port, 0x0E, temp);
tempbx = pVBInfo->VGAVDE - 1;
temp = tempbx & 0x00FF;
xgifb_reg_set(pVBInfo->Part1Port, 0x0F, temp);
temp = ((tempbx & 0xFF00) << 3) >> 8;
temp |= ((tempcx & 0xFF00) >> 8);
xgifb_reg_set(pVBInfo->Part1Port, 0x12, temp);
/* BTVGA2VRS 0x10,0x11 */
tempbx = (pVBInfo->VGAVT + pVBInfo->VGAVDE) >> 1;
/* BTVGA2VRE 0x11 */
tempcx = ((pVBInfo->VGAVT - pVBInfo->VGAVDE) >> 4) + tempbx + 1;
if (pVBInfo->VBInfo & SetCRT2ToRAMDAC) {
tempbx = XGI_CRT1Table[CRT1Index].CR[10];
temp = XGI_CRT1Table[CRT1Index].CR[9];
if (temp & 0x04)
tempbx |= 0x0100;
if (temp & 0x080)
tempbx |= 0x0200;
temp = XGI_CRT1Table[CRT1Index].CR[14];
if (temp & 0x08)
tempbx |= 0x0400;
temp = XGI_CRT1Table[CRT1Index].CR[11];
tempcx = (tempcx & 0xFF00) | (temp & 0x00FF);
}
temp = tempbx & 0x00FF;
xgifb_reg_set(pVBInfo->Part1Port, 0x10, temp);
temp = ((tempbx & 0xFF00) >> 8) << 4;
temp = (tempcx & 0x000F) | (temp);
xgifb_reg_set(pVBInfo->Part1Port, 0x11, temp);
tempax = 0;
if (modeflag & DoubleScanMode)
tempax |= 0x80;
if (modeflag & HalfDCLK)
tempax |= 0x40;
xgifb_reg_and_or(pVBInfo->Part1Port, 0x2C, ~0x0C0, tempax);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 713 | 68.89% | 7 | 58.33% |
| Arnaud Patard | 306 | 29.57% | 1 | 8.33% |
| Bill Pemberton | 9 | 0.87% | 2 | 16.67% |
| Daniel Kenji Toyama | 5 | 0.48% | 1 | 8.33% |
| Aya Mahfouz | 2 | 0.19% | 1 | 8.33% |
| Total | 1035 | 100.00% | 12 | 100.00% |
static unsigned short XGI_GetVGAHT2(struct vb_device_info *pVBInfo)
{
unsigned long tempax, tempbx;
tempbx = ((pVBInfo->VGAVT - pVBInfo->VGAVDE) * pVBInfo->RVBHCMAX)
& 0xFFFF;
tempax = (pVBInfo->VT - pVBInfo->VDE) * pVBInfo->RVBHCFACT;
tempax = (tempax * pVBInfo->HT) / tempbx;
return (unsigned short)tempax;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 65 | 89.04% | 1 | 50.00% |
| Arnaud Patard | 8 | 10.96% | 1 | 50.00% |
| Total | 73 | 100.00% | 2 | 100.00% |
static void XGI_SetLockRegs(unsigned short ModeNo, unsigned short ModeIdIndex,
struct vb_device_info *pVBInfo)
{
unsigned short push1, push2, tempax, tempbx = 0, tempcx, temp, resinfo,
modeflag;
/* si+Ext_ResInfo */
modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
resinfo = XGI330_EModeIDTable[ModeIdIndex].Ext_RESINFO;
if (!(pVBInfo->VBInfo & SetInSlaveMode))
return;
temp = 0xFF; /* set MAX HT */
xgifb_reg_set(pVBInfo->Part1Port, 0x03, temp);
tempcx = 0x08;
if (pVBInfo->VBType & (VB_SIS301LV | VB_SIS302LV | VB_XGI301C))
modeflag |= Charx8Dot;
tempax = pVBInfo->VGAHDE; /* 0x04 Horizontal Display End */
if (modeflag & HalfDCLK)
tempax >>= 1;
tempax = (tempax / tempcx) - 1;
tempbx |= ((tempax & 0x00FF) << 8);
temp = tempax & 0x00FF;
xgifb_reg_set(pVBInfo->Part1Port, 0x04, temp);
temp = (tempbx & 0xFF00) >> 8;
if (pVBInfo->VBInfo & SetCRT2ToTV) {
if (!(pVBInfo->VBType & (VB_SIS301B | VB_SIS302B | VB_SIS301LV
| VB_SIS302LV | VB_XGI301C)))
temp += 2;
if ((pVBInfo->VBInfo & SetCRT2ToHiVision) &&
!(pVBInfo->VBType & VB_SIS301LV) && (resinfo == 7))
temp -= 2;
}
/* 0x05 Horizontal Display Start */
xgifb_reg_set(pVBInfo->Part1Port, 0x05, temp);
/* 0x06 Horizontal Blank end */
xgifb_reg_set(pVBInfo->Part1Port, 0x06, 0x03);
if (!(pVBInfo->VBInfo & DisableCRT2Display)) { /* 030226 bainy */
if (pVBInfo->VBInfo & SetCRT2ToTV)
tempax = pVBInfo->VGAHT;
else
tempax = XGI_GetVGAHT2(pVBInfo);
}
if (tempax >= pVBInfo->VGAHT)
tempax = pVBInfo->VGAHT;
if (modeflag & HalfDCLK)
tempax >>= 1;
tempax = (tempax / tempcx) - 5;
tempcx = tempax; /* 20030401 0x07 horizontal Retrace Start */
if (pVBInfo->VBInfo & SetCRT2ToHiVision) {
temp = (tempbx & 0x00FF) - 1;
if (!(modeflag & HalfDCLK)) {
temp -= 6;
if (pVBInfo->TVInfo & TVSimuMode) {
temp -= 4;
temp -= 10;
}
}
} else {
tempbx = (tempbx & 0xFF00) >> 8;
tempcx = (tempcx + tempbx) >> 1;
temp = (tempcx & 0x00FF) + 2;
if (pVBInfo->VBInfo & SetCRT2ToTV) {
temp -= 1;
if (!(modeflag & HalfDCLK)) {
if ((modeflag & Charx8Dot)) {
temp += 4;
if (pVBInfo->VGAHDE >= 800)
temp -= 6;
}
}
} else if (!(modeflag & HalfDCLK)) {
temp -= 4;
if (pVBInfo->LCDResInfo != Panel_1280x960 &&
pVBInfo->VGAHDE >= 800) {
temp -= 7;
if (pVBInfo->VGAHDE >= 1280 &&
pVBInfo->LCDResInfo != Panel_1280x960 &&
(pVBInfo->LCDInfo & LCDNonExpanding))
temp += 28;
}
}
}
/* 0x07 Horizontal Retrace Start */
xgifb_reg_set(pVBInfo->Part1Port, 0x07, temp);
/* 0x08 Horizontal Retrace End */
xgifb_reg_set(pVBInfo->Part1Port, 0x08, 0);
if (pVBInfo->VBInfo & SetCRT2ToTV) {
if (pVBInfo->TVInfo & TVSimuMode) {
if (ModeNo == 0x50) {
if (pVBInfo->TVInfo == SetNTSCTV) {
xgifb_reg_set(pVBInfo->Part1Port,
0x07, 0x30);
xgifb_reg_set(pVBInfo->Part1Port,
0x08, 0x03);
} else {
xgifb_reg_set(pVBInfo->Part1Port,
0x07, 0x2f);
xgifb_reg_set(pVBInfo->Part1Port,
0x08, 0x02);
}
}
}
}
xgifb_reg_set(pVBInfo->Part1Port, 0x18, 0x03); /* 0x18 SR0B */
xgifb_reg_and_or(pVBInfo->Part1Port, 0x19, 0xF0, 0x00);
xgifb_reg_set(pVBInfo->Part1Port, 0x09, 0xFF); /* 0x09 Set Max VT */
tempbx = pVBInfo->VGAVT;
push1 = tempbx;
tempcx = 0x121;
tempbx = pVBInfo->VGAVDE; /* 0x0E Vertical Display End */
if (tempbx == 357)
tempbx = 350;
if (tempbx == 360)
tempbx = 350;
if (tempbx == 375)
tempbx = 350;
if (tempbx == 405)
tempbx = 400;
if (tempbx == 525)
tempbx = 480;
push2 = tempbx;
if (pVBInfo->VBInfo & SetCRT2ToLCD) {
if (pVBInfo->LCDResInfo == Panel_1024x768) {
if (!(pVBInfo->LCDInfo & XGI_LCDVESATiming)) {
if (tempbx == 350)
tempbx += 5;
if (tempbx == 480)
tempbx += 5;
}
}
}
tempbx--;
tempbx--;
temp = tempbx & 0x00FF;
/* 0x10 vertical Blank Start */
xgifb_reg_set(pVBInfo->Part1Port, 0x10, temp);
tempbx = push2;
tempbx--;
temp = tempbx & 0x00FF;
xgifb_reg_set(pVBInfo->Part1Port, 0x0E, temp);
if (tempbx & 0x0100)
tempcx |= 0x0002;
tempax = 0x000B;
if (modeflag & DoubleScanMode)
tempax |= 0x08000;
if (tempbx & 0x0200)
tempcx |= 0x0040;
temp = (tempax & 0xFF00) >> 8;
xgifb_reg_set(pVBInfo->Part1Port, 0x0B, temp);
if (tempbx & 0x0400)
tempcx |= 0x0600;
/* 0x11 Vertical Blank End */
xgifb_reg_set(pVBInfo->Part1Port, 0x11, 0x00);
tempax = push1;
tempax -= tempbx; /* 0x0C Vertical Retrace Start */
tempax >>= 2;
push1 = tempax; /* push ax */
if (resinfo != 0x09) {
tempax <<= 1;
tempbx += tempax;
}
if (pVBInfo->VBInfo & SetCRT2ToHiVision) {
if ((pVBInfo->VBType & VB_SIS301LV) &&
!(pVBInfo->TVInfo & TVSetHiVision)) {
if ((pVBInfo->TVInfo & TVSimuMode) &&
(pVBInfo->TVInfo & TVSetPAL)) {
if (!(pVBInfo->VBType & VB_SIS301LV) ||
!(pVBInfo->TVInfo &
(TVSetYPbPr525p |
TVSetYPbPr750p |
TVSetHiVision)))
tempbx += 40;
}
} else {
tempbx -= 10;
}
} else if (pVBInfo->TVInfo & TVSimuMode) {
if (pVBInfo->TVInfo & TVSetPAL) {
if (pVBInfo->VBType & VB_SIS301LV) {
if (!(pVBInfo->TVInfo &
(TVSetYPbPr525p |
TVSetYPbPr750p |
TVSetHiVision)))
tempbx += 40;
} else {
tempbx += 40;
}
}
}
tempax = push1;
tempax >>= 2;
tempax++;
tempax += tempbx;
push1 = tempax; /* push ax */
if ((pVBInfo->TVInfo & TVSetPAL)) {
if (tempbx <= 513) {
if (tempax >= 513)
tempbx = 513;
}
}
temp = tempbx & 0x00FF;
xgifb_reg_set(pVBInfo->Part1Port, 0x0C, temp);
tempbx--;
temp = tempbx & 0x00FF;
xgifb_reg_set(pVBInfo->Part1Port, 0x10, temp);
if (tempbx & 0x0100)
tempcx |= 0x0008;
if (tempbx & 0x0200)
xgifb_reg_and_or(pVBInfo->Part1Port, 0x0B, 0x0FF, 0x20);
tempbx++;
if (tempbx & 0x0100)
tempcx |= 0x0004;
if (tempbx & 0x0200)
tempcx |= 0x0080;
if (tempbx & 0x0400)
tempcx |= 0x0C00;
tempbx = push1; /* pop ax */
temp = tempbx & 0x00FF;
temp &= 0x0F;
/* 0x0D vertical Retrace End */
xgifb_reg_set(pVBInfo->Part1Port, 0x0D, temp);
if (tempbx & 0x0010)
tempcx |= 0x2000;
temp = tempcx & 0x00FF;
xgifb_reg_set(pVBInfo->Part1Port, 0x0A, temp); /* 0x0A CR07 */
temp = (tempcx & 0x0FF00) >> 8;
xgifb_reg_set(pVBInfo->Part1Port, 0x17, temp); /* 0x17 SR0A */
tempax = modeflag;
temp = (tempax & 0xFF00) >> 8;
temp = (temp >> 1) & 0x09;
if (pVBInfo->VBType & (VB_SIS301LV | VB_SIS302LV | VB_XGI301C))
temp |= 0x01;
xgifb_reg_set(pVBInfo->Part1Port, 0x16, temp); /* 0x16 SR01 */
xgifb_reg_set(pVBInfo->Part1Port, 0x0F, 0); /* 0x0F CR14 */
xgifb_reg_set(pVBInfo->Part1Port, 0x12, 0); /* 0x12 CR17 */
if (pVBInfo->LCDInfo & LCDRGB18Bit)
temp = 0x80;
else
temp = 0x00;
xgifb_reg_set(pVBInfo->Part1Port, 0x1A, temp); /* 0x1A SR0E */
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 847 | 58.45% | 7 | 38.89% |
| Arnaud Patard | 541 | 37.34% | 1 | 5.56% |
| Peter Hüwe | 30 | 2.07% | 5 | 27.78% |
| Miguel Gómez | 15 | 1.04% | 1 | 5.56% |
| Daniel Kenji Toyama | 7 | 0.48% | 1 | 5.56% |
| Aya Mahfouz | 5 | 0.35% | 1 | 5.56% |
| Prashant P. Shah | 2 | 0.14% | 1 | 5.56% |
| Walt Feasel | 2 | 0.14% | 1 | 5.56% |
| Total | 1449 | 100.00% | 18 | 100.00% |
static void XGI_SetGroup2(unsigned short ModeNo, unsigned short ModeIdIndex,
struct vb_device_info *pVBInfo)
{
unsigned short i, j, tempax, tempbx, tempcx, temp, push1, push2,
modeflag;
unsigned char const *TimingPoint;
unsigned long longtemp, tempeax, tempebx, temp2, tempecx;
/* si+Ext_ResInfo */
modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
tempax = 0;
if (!(pVBInfo->VBInfo & SetCRT2ToAVIDEO))
tempax |= 0x0800;
if (!(pVBInfo->VBInfo & SetCRT2ToSVIDEO))
tempax |= 0x0400;
if (pVBInfo->VBInfo & SetCRT2ToSCART)
tempax |= 0x0200;
if (!(pVBInfo->TVInfo & TVSetPAL))
tempax |= 0x1000;
if (pVBInfo->VBInfo & SetCRT2ToHiVision)
tempax |= 0x0100;
if (pVBInfo->TVInfo & (TVSetYPbPr525p | TVSetYPbPr750p))
tempax &= 0xfe00;
tempax = (tempax & 0xff00) >> 8;
xgifb_reg_set(pVBInfo->Part2Port, 0x0, tempax);
TimingPoint = XGI330_NTSCTiming;
if (pVBInfo->TVInfo & TVSetPAL)
TimingPoint = XGI330_PALTiming;
if (pVBInfo->VBInfo & SetCRT2ToHiVision) {
TimingPoint = XGI330_HiTVExtTiming;
if (pVBInfo->VBInfo & SetInSlaveMode)
TimingPoint = XGI330_HiTVSt2Timing;
if (pVBInfo->SetFlag & TVSimuMode)
TimingPoint = XGI330_HiTVSt1Timing;
if (!(modeflag & Charx8Dot))
TimingPoint = XGI330_HiTVTextTiming;
}
if (pVBInfo->VBInfo & SetCRT2ToYPbPr525750) {
if (pVBInfo->TVInfo & TVSetYPbPr525i)
TimingPoint = XGI330_YPbPr525iTiming;
if (pVBInfo->TVInfo & TVSetYPbPr525p)
TimingPoint = XGI330_YPbPr525pTiming;
if (pVBInfo->TVInfo & TVSetYPbPr750p)
TimingPoint = XGI330_YPbPr750pTiming;
}
for (i = 0x01, j = 0; i <= 0x2D; i++, j++)
xgifb_reg_set(pVBInfo->Part2Port, i, TimingPoint[j]);
for (i = 0x39; i <= 0x45; i++, j++)
/* di->temp2[j] */
xgifb_reg_set(pVBInfo->Part2Port, i, TimingPoint[j]);
if (pVBInfo->VBInfo & SetCRT2ToTV)
xgifb_reg_and_or(pVBInfo->Part2Port, 0x3A, 0x1F, 0x00);
temp = pVBInfo->NewFlickerMode;
temp &= 0x80;
xgifb_reg_and_or(pVBInfo->Part2Port, 0x0A, 0xFF, temp);
if (pVBInfo->TVInfo & TVSetPAL)
tempax = 520;
else
tempax = 440;
if (pVBInfo->VDE <= tempax) {
tempax -= pVBInfo->VDE;
tempax >>= 2;
tempax = (tempax & 0x00FF) | ((tempax & 0x00FF) << 8);
push1 = tempax;
temp = (tempax & 0xFF00) >> 8;
temp += (unsigned short)TimingPoint[0];
if (pVBInfo->VBType & (VB_SIS301B | VB_SIS302B | VB_SIS301LV
| VB_SIS302LV | VB_XGI301C)) {
if (pVBInfo->VBInfo & (SetCRT2ToAVIDEO
| SetCRT2ToSVIDEO | SetCRT2ToSCART
| SetCRT2ToYPbPr525750)) {
tempcx = pVBInfo->VGAHDE;
if (tempcx >= 1024) {
temp = 0x17; /* NTSC */
if (pVBInfo->TVInfo & TVSetPAL)
temp = 0x19; /* PAL */
}
}
}
xgifb_reg_set(pVBInfo->Part2Port, 0x01, temp);
tempax = push1;
temp = (tempax & 0xFF00) >> 8;
temp += TimingPoint[1];
if (pVBInfo->VBType & (VB_SIS301B | VB_SIS302B | VB_SIS301LV
| VB_SIS302LV | VB_XGI301C)) {
if ((pVBInfo->VBInfo & (SetCRT2ToAVIDEO
| SetCRT2ToSVIDEO | SetCRT2ToSCART
| SetCRT2ToYPbPr525750))) {
tempcx = pVBInfo->VGAHDE;
if (tempcx >= 1024) {
temp = 0x1D; /* NTSC */
if (pVBInfo->TVInfo & TVSetPAL)
temp = 0x52; /* PAL */
}
}
}
xgifb_reg_set(pVBInfo->Part2Port, 0x02, temp);
}
/* 301b */
tempcx = pVBInfo->HT;
if (XGI_IsLCDDualLink(pVBInfo))
tempcx >>= 1;
tempcx -= 2;
temp = tempcx & 0x00FF;
xgifb_reg_set(pVBInfo->Part2Port, 0x1B, temp);
temp = (tempcx & 0xFF00) >> 8;
xgifb_reg_and_or(pVBInfo->Part2Port, 0x1D, ~0x0F, temp);
tempcx = pVBInfo->HT >> 1;
push1 = tempcx; /* push cx */
tempcx += 7;
if (pVBInfo->VBInfo & SetCRT2ToHiVision)
tempcx -= 4;
temp = tempcx & 0x00FF;
temp <<= 4;
xgifb_reg_and_or(pVBInfo->Part2Port, 0x22, 0x0F, temp);
tempbx = TimingPoint[j] | ((TimingPoint[j + 1]) << 8);
tempbx += tempcx;
push2 = tempbx;
temp = tempbx & 0x00FF;
xgifb_reg_set(pVBInfo->Part2Port, 0x24, temp);
temp = (tempbx & 0xFF00) >> 8;
temp <<= 4;
xgifb_reg_and_or(pVBInfo->Part2Port, 0x25, 0x0F, temp);
tempbx = push2;
tempbx = tempbx + 8;
if (pVBInfo->VBInfo & SetCRT2ToHiVision) {
tempbx = tempbx - 4;
tempcx = tempbx;
}
temp = (tempbx & 0x00FF) << 4;
xgifb_reg_and_or(pVBInfo->Part2Port, 0x29, 0x0F, temp);
j += 2;
tempcx += (TimingPoint[j] | ((TimingPoint[j + 1]) << 8));
temp = tempcx & 0x00FF;
xgifb_reg_set(pVBInfo->Part2Port, 0x27, temp);
temp = ((tempcx & 0xFF00) >> 8) << 4;
xgifb_reg_and_or(pVBInfo->Part2Port, 0x28, 0x0F, temp);
tempcx += 8;
if (pVBInfo->VBInfo & SetCRT2ToHiVision)
tempcx -= 4;
temp = tempcx & 0xFF;
temp <<= 4;
xgifb_reg_and_or(pVBInfo->Part2Port, 0x2A, 0x0F, temp);
tempcx = push1; /* pop cx */
j += 2;
temp = TimingPoint[j] | ((TimingPoint[j + 1]) << 8);
tempcx -= temp;
temp = tempcx & 0x00FF;
temp <<= 4;
xgifb_reg_and_or(pVBInfo->Part2Port, 0x2D, 0x0F, temp);
tempcx -= 11;
if (!(pVBInfo->VBInfo & SetCRT2ToTV)) {
tempax = XGI_GetVGAHT2(pVBInfo);
tempcx = tempax - 1;
}
temp = tempcx & 0x00FF;
xgifb_reg_set(pVBInfo->Part2Port, 0x2E, temp);
tempbx = pVBInfo->VDE;
if (pVBInfo->VGAVDE == 360)
tempbx = 746;
if (pVBInfo->VGAVDE == 375)
tempbx = 746;
if (pVBInfo->VGAVDE == 405)
tempbx = 853;
if (pVBInfo->VBInfo & SetCRT2ToTV) {
if (pVBInfo->VBType &
(VB_SIS301LV | VB_SIS302LV | VB_XGI301C)) {
if (!(pVBInfo->TVInfo &
(TVSetYPbPr525p | TVSetYPbPr750p)))
tempbx >>= 1;
} else {
tempbx >>= 1;
}
}
tempbx -= 2;
temp = tempbx & 0x00FF;
if (pVBInfo->VBInfo & SetCRT2ToHiVision) {
if (pVBInfo->VBType & VB_SIS301LV) {
if (pVBInfo->TVInfo & TVSetHiVision) {
if (pVBInfo->VBInfo & SetInSlaveMode) {
if (ModeNo == 0x2f)
temp += 1;
}
}
} else if (pVBInfo->VBInfo & SetInSlaveMode) {
if (ModeNo == 0x2f)
temp += 1;
}
}
xgifb_reg_set(pVBInfo->Part2Port, 0x2F, temp);
temp = (tempcx & 0xFF00) >> 8;
temp |= ((tempbx & 0xFF00) >> 8) << 6;
if (!(pVBInfo->VBInfo & SetCRT2ToHiVision)) {
if (pVBInfo->VBType & VB_SIS301LV) {
if (pVBInfo->TVInfo & TVSetHiVision) {
temp |= 0x10;
if (!(pVBInfo->VBInfo & SetCRT2ToSVIDEO))
temp |= 0x20;
}
} else {
temp |= 0x10;
if (!(pVBInfo->VBInfo & SetCRT2ToSVIDEO))
temp |= 0x20;
}
}
xgifb_reg_set(pVBInfo->Part2Port, 0x30, temp);
if (pVBInfo->VBType & (VB_SIS301B | VB_SIS302B | VB_SIS301LV
| VB_SIS302LV | VB_XGI301C)) { /* TV gatingno */
tempbx = pVBInfo->VDE;
tempcx = tempbx - 2;
if (pVBInfo->VBInfo & SetCRT2ToTV) {
if (!(pVBInfo->TVInfo & (TVSetYPbPr525p
| TVSetYPbPr750p)))
tempbx >>= 1;
}
if (pVBInfo->VBType & (VB_SIS302LV | VB_XGI301C)) {
temp = 0;
if (tempcx & 0x0400)
temp |= 0x20;
if (tempbx & 0x0400)
temp |= 0x40;
xgifb_reg_set(pVBInfo->Part4Port, 0x10, temp);
}
temp = (((tempbx - 3) & 0x0300) >> 8) << 5;
xgifb_reg_set(pVBInfo->Part2Port, 0x46, temp);
temp = (tempbx - 3) & 0x00FF;
xgifb_reg_set(pVBInfo->Part2Port, 0x47, temp);
}
tempbx = tempbx & 0x00FF;
if (!(modeflag & HalfDCLK)) {
tempcx = pVBInfo->VGAHDE;
if (tempcx >= pVBInfo->HDE) {
tempbx |= 0x2000;
tempax &= 0x00FF;
}
}
tempcx = 0x0101;
if (pVBInfo->VBInfo & SetCRT2ToTV) { /* 301b */
if (pVBInfo->VGAHDE >= 1024) {
tempcx = 0x1920;
if (pVBInfo->VGAHDE >= 1280) {
tempcx = 0x1420;
tempbx = tempbx & 0xDFFF;
}
}
}
if (!(tempbx & 0x2000)) {
if (modeflag & HalfDCLK)
tempcx = (tempcx & 0xFF00) | ((tempcx & 0x00FF) << 1);
push1 = tempbx;
tempeax = pVBInfo->VGAHDE;
tempebx = (tempcx & 0xFF00) >> 8;
longtemp = tempeax * tempebx;
tempecx = tempcx & 0x00FF;
longtemp = longtemp / tempecx;
/* 301b */
tempecx = 8 * 1024;
if (pVBInfo->VBType & (VB_SIS301B | VB_SIS302B | VB_SIS301LV
| VB_SIS302LV | VB_XGI301C)) {
tempecx = tempecx * 8;
}
longtemp = longtemp * tempecx;
tempecx = pVBInfo->HDE;
temp2 = longtemp % tempecx;
tempeax = longtemp / tempecx;
if (temp2 != 0)
tempeax += 1;
tempax = (unsigned short)tempeax;
/* 301b */
if (pVBInfo->VBType & (VB_SIS301B | VB_SIS302B | VB_SIS301LV
| VB_SIS302LV | VB_XGI301C)) {
tempcx = ((tempax & 0xFF00) >> 5) >> 8;
}
/* end 301b */
tempbx = push1;
tempbx = (unsigned short)(((tempeax & 0x0000FF00) & 0x1F00)
| (tempbx & 0x00FF));
tempax = (unsigned short)(((tempeax & 0x000000FF) << 8)
| (tempax & 0x00FF));
temp = (tempax & 0xFF00) >> 8;
} else {
temp = (tempax & 0x00FF) >> 8;
}
xgifb_reg_set(pVBInfo->Part2Port, 0x44, temp);
temp = (tempbx & 0xFF00) >> 8;
xgifb_reg_and_or(pVBInfo->Part2Port, 0x45, ~0x03F, temp);
temp = tempcx & 0x00FF;
if (tempbx & 0x2000)
temp = 0;
if (!(pVBInfo->VBInfo & SetCRT2ToLCD))
temp |= 0x18;
xgifb_reg_and_or(pVBInfo->Part2Port, 0x46, ~0x1F, temp);
if (pVBInfo->TVInfo & TVSetPAL) {
tempbx = 0x0382;
tempcx = 0x007e;
} else {
tempbx = 0x0369;
tempcx = 0x0061;
}
temp = tempbx & 0x00FF;
xgifb_reg_set(pVBInfo->Part2Port, 0x4b, temp);
temp = tempcx & 0x00FF;
xgifb_reg_set(pVBInfo->Part2Port, 0x4c, temp);
temp = ((tempcx & 0xFF00) >> 8) & 0x03;
temp <<= 2;
temp |= ((tempbx & 0xFF00) >> 8) & 0x03;
if (pVBInfo->VBInfo & SetCRT2ToYPbPr525750) {
temp |= 0x10;
if (pVBInfo->TVInfo & TVSetYPbPr525p)
temp |= 0x20;
if (pVBInfo->TVInfo & TVSetYPbPr750p)
temp |= 0x60;
}
xgifb_reg_set(pVBInfo->Part2Port, 0x4d, temp);
temp = xgifb_reg_get(pVBInfo->Part2Port, 0x43); /* 301b change */
xgifb_reg_set(pVBInfo->Part2Port, 0x43, (unsigned short)(temp - 3));
if (!(pVBInfo->TVInfo & (TVSetYPbPr525p | TVSetYPbPr750p))) {
if (pVBInfo->TVInfo & NTSC1024x768) {
TimingPoint = XGI_NTSC1024AdjTime;
for (i = 0x1c, j = 0; i <= 0x30; i++, j++) {
xgifb_reg_set(pVBInfo->Part2Port, i,
TimingPoint[j]);
}
xgifb_reg_set(pVBInfo->Part2Port, 0x43, 0x72);
}
}
/* Modify for 301C PALM Support */
if (pVBInfo->VBType & VB_XGI301C) {
if (pVBInfo->TVInfo & TVSetPALM)
xgifb_reg_and_or(pVBInfo->Part2Port, 0x4E, ~0x08,
0x08); /* PALM Mode */
}
if (pVBInfo->TVInfo & TVSetPALM) {
tempax = xgifb_reg_get(pVBInfo->Part2Port, 0x01);
tempax--;
xgifb_reg_and(pVBInfo->Part2Port, 0x01, tempax);
xgifb_reg_and(pVBInfo->Part2Port, 0x00, 0xEF);
}
if (pVBInfo->VBInfo & SetCRT2ToHiVision) {
if (!(pVBInfo->VBInfo & SetInSlaveMode))
xgifb_reg_set(pVBInfo->Part2Port, 0x0B, 0x00);
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 1440 | 60.86% | 9 | 52.94% |
| Arnaud Patard | 850 | 35.93% | 1 | 5.88% |
| Peter Hüwe | 60 | 2.54% | 2 | 11.76% |
| Aya Mahfouz | 10 | 0.42% | 1 | 5.88% |
| Daniel Kenji Toyama | 2 | 0.08% | 1 | 5.88% |
| Nicholas Sim | 2 | 0.08% | 1 | 5.88% |
| Walt Feasel | 1 | 0.04% | 1 | 5.88% |
| Miguel Gómez | 1 | 0.04% | 1 | 5.88% |
| Total | 2366 | 100.00% | 17 | 100.00% |
static void XGI_SetLCDRegs(unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
{
unsigned short pushbx, tempax, tempbx, tempcx, temp, tempah,
tempbh, tempch;
struct XGI_LCDDesStruct const *LCDBDesPtr = NULL;
/* si+Ext_ResInfo */
if (!(pVBInfo->VBInfo & SetCRT2ToLCD))
return;
tempbx = pVBInfo->HDE; /* RHACTE=HDE-1 */
if (XGI_IsLCDDualLink(pVBInfo))
tempbx >>= 1;
tempbx -= 1;
temp = tempbx & 0x00FF;
xgifb_reg_set(pVBInfo->Part2Port, 0x2C, temp);
temp = (tempbx & 0xFF00) >> 8;
temp <<= 4;
xgifb_reg_and_or(pVBInfo->Part2Port, 0x2B, 0x0F, temp);
temp = 0x01;
xgifb_reg_set(pVBInfo->Part2Port, 0x0B, temp);
tempbx = pVBInfo->VDE; /* RTVACTEO=(VDE-1)&0xFF */
tempbx--;
temp = tempbx & 0x00FF;
xgifb_reg_set(pVBInfo->Part2Port, 0x03, temp);
temp = ((tempbx & 0xFF00) >> 8) & 0x07;
xgifb_reg_and_or(pVBInfo->Part2Port, 0x0C, ~0x07, temp);
tempcx = pVBInfo->VT - 1;
temp = tempcx & 0x00FF; /* RVTVT=VT-1 */
xgifb_reg_set(pVBInfo->Part2Port, 0x19, temp);
temp = (tempcx & 0xFF00) >> 8;
temp <<= 5;
xgifb_reg_set(pVBInfo->Part2Port, 0x1A, temp);
xgifb_reg_and_or(pVBInfo->Part2Port, 0x09, 0xF0, 0x00);
xgifb_reg_and_or(pVBInfo->Part2Port, 0x0A, 0xF0, 0x00);
xgifb_reg_and_or(pVBInfo->Part2Port, 0x17, 0xFB, 0x00);
xgifb_reg_and_or(pVBInfo->Part2Port, 0x18, 0xDF, 0x00);
/* Customized LCDB Does not add */
if ((pVBInfo->VBType & VB_SIS301LV) || (pVBInfo->VBType & VB_SIS302LV))
LCDBDesPtr = XGI_GetLcdPtr(xgifb_lcddldes, ModeIdIndex,
pVBInfo);
else
LCDBDesPtr = XGI_GetLcdPtr(XGI_LCDDesDataTable, ModeIdIndex,
pVBInfo);
tempah = pVBInfo->LCDResInfo;
tempah &= PanelResInfo;
if ((tempah == Panel_1024x768) || (tempah == Panel_1024x768x75)) {
tempbx = 1024;
tempcx = 768;
} else if ((tempah == Panel_1280x1024) ||
(tempah == Panel_1280x1024x75)) {
tempbx = 1280;
tempcx = 1024;
} else if (tempah == Panel_1400x1050) {
tempbx = 1400;
tempcx = 1050;
} else {
tempbx = 1600;
tempcx = 1200;
}
if (pVBInfo->LCDInfo & EnableScalingLCD) {
tempbx = pVBInfo->HDE;
tempcx = pVBInfo->VDE;
}
pushbx = tempbx;
tempax = pVBInfo->VT;
pVBInfo->LCDHDES = LCDBDesPtr->LCDHDES;
pVBInfo->LCDHRS = LCDBDesPtr->LCDHRS;
pVBInfo->LCDVDES = LCDBDesPtr->LCDVDES;
pVBInfo->LCDVRS = LCDBDesPtr->LCDVRS;
tempbx = pVBInfo->LCDVDES;
tempcx += tempbx;
if (tempcx >= tempax)
tempcx -= tempax; /* lcdvdes */
temp = tempbx & 0x00FF; /* RVEQ1EQ=lcdvdes */
xgifb_reg_set(pVBInfo->Part2Port, 0x05, temp);
temp = tempcx & 0x00FF;
xgifb_reg_set(pVBInfo->Part2Port, 0x06, temp);
tempch = ((tempcx & 0xFF00) >> 8) & 0x07;
tempbh = ((tempbx & 0xFF00) >> 8) & 0x07;
tempah = tempch;
tempah <<= 3;
tempah |= tempbh;
xgifb_reg_set(pVBInfo->Part2Port, 0x02, tempah);
/* getlcdsync() */
XGI_GetLCDSync(&tempax, &tempbx, pVBInfo);
tempcx = tempbx;
tempax = pVBInfo->VT;
tempbx = pVBInfo->LCDVRS;
tempcx += tempbx;
if (tempcx >= tempax)
tempcx -= tempax;
temp = tempbx & 0x00FF; /* RTVACTEE=lcdvrs */
xgifb_reg_set(pVBInfo->Part2Port, 0x04, temp);
temp = (tempbx & 0xFF00) >> 8;
temp <<= 4;
temp |= (tempcx & 0x000F);
xgifb_reg_set(pVBInfo->Part2Port, 0x01, temp);
tempcx = pushbx;
tempax = pVBInfo->HT;
tempbx = pVBInfo->LCDHDES;
tempbx &= 0x0FFF;
if (XGI_IsLCDDualLink(pVBInfo)) {
tempax >>= 1;
tempbx >>= 1;
tempcx >>= 1;
}
if (pVBInfo->VBType & VB_SIS302LV)
tempbx += 1;
if (pVBInfo->VBType & VB_XGI301C) /* tap4 */
tempbx += 1;
tempcx += tempbx;
if (tempcx >= tempax)
tempcx -= tempax;
temp = tempbx & 0x00FF;
xgifb_reg_set(pVBInfo->Part2Port, 0x1F, temp); /* RHBLKE=lcdhdes */
temp = ((tempbx & 0xFF00) >> 8) << 4;
xgifb_reg_set(pVBInfo->Part2Port, 0x20, temp);
temp = tempcx & 0x00FF;
xgifb_reg_set(pVBInfo->Part2Port, 0x23, temp); /* RHEQPLE=lcdhdee */
temp = (tempcx & 0xFF00) >> 8;
xgifb_reg_set(pVBInfo->Part2Port, 0x25, temp);
XGI_GetLCDSync(&tempax, &tempbx, pVBInfo);
tempcx = tempax;
tempax = pVBInfo->HT;
tempbx = pVBInfo->LCDHRS;
if (XGI_IsLCDDualLink(pVBInfo)) {
tempax >>= 1;
tempbx >>= 1;
tempcx >>= 1;
}
if (pVBInfo->VBType & VB_SIS302LV)
tempbx += 1;
tempcx += tempbx;
if (tempcx >= tempax)
tempcx -= tempax;
temp = tempbx & 0x00FF; /* RHBURSTS=lcdhrs */
xgifb_reg_set(pVBInfo->Part2Port, 0x1C, temp);
temp = (tempbx & 0xFF00) >> 8;
temp <<= 4;
xgifb_reg_and_or(pVBInfo->Part2Port, 0x1D, ~0x0F0, temp);
temp = tempcx & 0x00FF; /* RHSYEXP2S=lcdhre */
xgifb_reg_set(pVBInfo->Part2Port, 0x21, temp);
if (!(pVBInfo->LCDInfo & XGI_LCDVESATiming)) {
if (pVBInfo->VGAVDE == 525) {
if (pVBInfo->VBType & (VB_SIS301B | VB_SIS302B
| VB_SIS301LV | VB_SIS302LV
| VB_XGI301C))
temp = 0xC6;
else
temp = 0xC4;
xgifb_reg_set(pVBInfo->Part2Port, 0x2f, temp);
xgifb_reg_set(pVBInfo->Part2Port, 0x30, 0xB3);
}
if (pVBInfo->VGAVDE == 420) {
if (pVBInfo->VBType & (VB_SIS301B | VB_SIS302B
| VB_SIS301LV | VB_SIS302LV
| VB_XGI301C))
temp = 0x4F;
else
temp = 0x4E;
xgifb_reg_set(pVBInfo->Part2Port, 0x2f, temp);
}
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 715 | 64.65% | 5 | 41.67% |
| Arnaud Patard | 361 | 32.64% | 1 | 8.33% |
| Peter Hüwe | 16 | 1.45% | 3 | 25.00% |
| Aya Mahfouz | 12 | 1.08% | 1 | 8.33% |
| Justin P. Mattock | 1 | 0.09% | 1 | 8.33% |
| Daniel Kenji Toyama | 1 | 0.09% | 1 | 8.33% |
| Total | 1106 | 100.00% | 12 | 100.00% |
/*
* Function : XGI_GetTap4Ptr
* Input :
* Output : di -> Tap4 Reg. Setting Pointer
* Description :
*/
static struct XGI301C_Tap4TimingStruct const
*XGI_GetTap4Ptr(unsigned short tempcx, struct vb_device_info *pVBInfo)
{
unsigned short tempax, tempbx, i;
struct XGI301C_Tap4TimingStruct const *Tap4TimingPtr;
if (tempcx == 0) {
tempax = pVBInfo->VGAHDE;
tempbx = pVBInfo->HDE;
} else {
tempax = pVBInfo->VGAVDE;
tempbx = pVBInfo->VDE;
}
if (tempax <= tempbx)
return &xgifb_tap4_timing[0];
Tap4TimingPtr = xgifb_ntsc_525_tap4_timing; /* NTSC */
if (pVBInfo->TVInfo & TVSetPAL)
Tap4TimingPtr = PALTap4Timing;
if (pVBInfo->VBInfo & SetCRT2ToYPbPr525750) {
if ((pVBInfo->TVInfo & TVSetYPbPr525i) ||
(pVBInfo->TVInfo & TVSetYPbPr525p))
Tap4TimingPtr = xgifb_ntsc_525_tap4_timing;
if (pVBInfo->TVInfo & TVSetYPbPr750p)
Tap4TimingPtr = YPbPr750pTap4Timing;
}
if (pVBInfo->VBInfo & SetCRT2ToHiVision)
Tap4TimingPtr = xgifb_tap4_timing;
i = 0;
while (Tap4TimingPtr[i].DE != 0xFFFF) {
if (Tap4TimingPtr[i].DE == tempax)
break;
i++;
}
return &Tap4TimingPtr[i];
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 123 | 64.06% | 3 | 60.00% |
| Arnaud Patard | 63 | 32.81% | 1 | 20.00% |
| Peter Hüwe | 6 | 3.12% | 1 | 20.00% |
| Total | 192 | 100.00% | 5 | 100.00% |
static void XGI_SetTap4Regs(struct vb_device_info *pVBInfo)
{
unsigned short i, j;
struct XGI301C_Tap4TimingStruct const *Tap4TimingPtr;
if (!(pVBInfo->VBType & VB_XGI301C))
return;
Tap4TimingPtr = XGI_GetTap4Ptr(0, pVBInfo); /* Set Horizontal Scaling */
for (i = 0x80, j = 0; i <= 0xBF; i++, j++)
xgifb_reg_set(pVBInfo->Part2Port, i, Tap4TimingPtr->Reg[j]);
if ((pVBInfo->VBInfo & SetCRT2ToTV) &&
!(pVBInfo->VBInfo & SetCRT2ToHiVision)) {
/* Set Vertical Scaling */
Tap4TimingPtr = XGI_GetTap4Ptr(1, pVBInfo);
for (i = 0xC0, j = 0; i < 0xFF; i++, j++)
xgifb_reg_set(pVBInfo->Part2Port,
i,
Tap4TimingPtr->Reg[j]);
}
if ((pVBInfo->VBInfo & SetCRT2ToTV) &&
!(pVBInfo->VBInfo & SetCRT2ToHiVision))
/* Enable V.Scaling */
xgifb_reg_and_or(pVBInfo->Part2Port, 0x4E, ~0x14, 0x04);
else
/* Enable H.Scaling */
xgifb_reg_and_or(pVBInfo->Part2Port, 0x4E, ~0x14, 0x10);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 143 | 72.22% | 4 | 57.14% |
| Arnaud Patard | 50 | 25.25% | 1 | 14.29% |
| Daniel Kenji Toyama | 3 | 1.52% | 1 | 14.29% |
| Peter Hüwe | 2 | 1.01% | 1 | 14.29% |
| Total | 198 | 100.00% | 7 | 100.00% |
static void XGI_SetGroup3(unsigned short ModeIdIndex,
struct vb_device_info *pVBInfo)
{
unsigned short i;
unsigned char const *tempdi;
unsigned short modeflag;
/* si+Ext_ResInfo */
modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
xgifb_reg_set(pVBInfo->Part3Port, 0x00, 0x00);
if (pVBInfo->TVInfo & TVSetPAL) {
xgifb_reg_set(pVBInfo->Part3Port, 0x13, 0xFA);
xgifb_reg_set(pVBInfo->Part3Port, 0x14, 0xC8);
} else {
xgifb_reg_set(pVBInfo->Part3Port, 0x13, 0xF5);
xgifb_reg_set(pVBInfo->Part3Port, 0x14, 0xB7);
}
if (!(pVBInfo->VBInfo & SetCRT2ToTV))
return;
if (pVBInfo->TVInfo & TVSetPALM) {
xgifb_reg_set(pVBInfo->Part3Port, 0x13, 0xFA);
xgifb_reg_set(pVBInfo->Part3Port, 0x14, 0xC8);
xgifb_reg_set(pVBInfo->Part3Port, 0x3D, 0xA8);
}
if ((pVBInfo->VBInfo & SetCRT2ToHiVision) || (pVBInfo->VBInfo
& SetCRT2ToYPbPr525750)) {
if (pVBInfo->TVInfo & TVSetYPbPr525i)
return;
tempdi = XGI330_HiTVGroup3Data;
if (pVBInfo->SetFlag & TVSimuMode) {
tempdi = XGI330_HiTVGroup3Simu;
if (!(modeflag & Charx8Dot))
tempdi = XGI330_HiTVGroup3Text;
}
if (pVBInfo->TVInfo & TVSetYPbPr525p)
tempdi = XGI330_Ren525pGroup3;
if (pVBInfo->TVInfo & TVSetYPbPr750p)
tempdi = XGI330_Ren750pGroup3;
for (i = 0; i <= 0x3E; i++)
xgifb_reg_set(pVBInfo->Part3Port, i, tempdi[i]);
if (pVBInfo->VBType & VB_XGI301C) { /* Marcovision */
if (pVBInfo->TVInfo & TVSetYPbPr525p)
xgifb_reg_set(pVBInfo->Part3Port, 0x28, 0x3f);
}
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 175 | 57.76% | 5 | 62.50% |
| Arnaud Patard | 119 | 39.27% | 1 | 12.50% |
| Peter Hüwe | 8 | 2.64% | 1 | 12.50% |
| Daniel Kenji Toyama | 1 | 0.33% | 1 | 12.50% |
| Total | 303 | 100.00% | 8 | 100.00% |
static void XGI_SetGroup4(unsigned short ModeIdIndex,
unsigned short RefreshRateTableIndex,
struct vb_device_info *pVBInfo)
{
unsigned short tempax, tempcx, tempbx, modeflag, temp, temp2;
unsigned long tempebx, tempeax, templong;
/* si+Ext_ResInfo */
modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
temp = pVBInfo->RVBHCFACT;
xgifb_reg_set(pVBInfo->Part4Port, 0x13, temp);
tempbx = pVBInfo->RVBHCMAX;
temp = tempbx & 0x00FF;
xgifb_reg_set(pVBInfo->Part4Port, 0x14, temp);
temp2 = ((tempbx & 0xFF00) >> 8) << 7;
tempcx = pVBInfo->VGAHT - 1;
temp = tempcx & 0x00FF;
xgifb_reg_set(pVBInfo->Part4Port, 0x16, temp);
temp = ((tempcx & 0xFF00) >> 8) << 3;
temp2 |= temp;
tempcx = pVBInfo->VGAVT - 1;
if (!(pVBInfo->VBInfo & SetCRT2ToTV))
tempcx -= 5;
temp = tempcx & 0x00FF;
xgifb_reg_set(pVBInfo->Part4Port, 0x17, temp);
temp = temp2 | ((tempcx & 0xFF00) >> 8);
xgifb_reg_set(pVBInfo->Part4Port, 0x15, temp);
xgifb_reg_or(pVBInfo->Part4Port, 0x0D, 0x08);
tempcx = pVBInfo->VBInfo;
tempbx = pVBInfo->VGAHDE;
if (modeflag & HalfDCLK)
tempbx >>= 1;
if (XGI_IsLCDDualLink(pVBInfo))
tempbx >>= 1;
if (tempcx & SetCRT2ToHiVision) {
temp = 0;
if (tempbx <= 1024)
temp = 0xA0;
if (tempbx == 1280)
temp = 0xC0;
} else if (tempcx & SetCRT2ToTV) {
temp = 0xA0;
if (tempbx <= 800)
temp = 0x80;
} else {
temp = 0x80;
if (pVBInfo->VBInfo & SetCRT2ToLCD) {
temp = 0;
if (tempbx > 800)
temp = 0x60;
}
}
if (pVBInfo->TVInfo & (TVSetYPbPr525p | TVSetYPbPr750p)) {
temp = 0x00;
if (pVBInfo->VGAHDE == 1280)
temp = 0x40;
if (pVBInfo->VGAHDE == 1024)
temp = 0x20;
}
xgifb_reg_and_or(pVBInfo->Part4Port, 0x0E, ~0xEF, temp);
tempebx = pVBInfo->VDE;
tempcx = pVBInfo->RVBHRS;
temp = tempcx & 0x00FF;
xgifb_reg_set(pVBInfo->Part4Port, 0x18, temp);
tempeax = pVBInfo->VGAVDE;
tempcx |= 0x04000;
if (tempeax <= tempebx) {
tempcx = tempcx & (~0x4000);
tempeax = pVBInfo->VGAVDE;
} else {
tempeax -= tempebx;
}
templong = (tempeax * 256 * 1024) % tempebx;
tempeax = (tempeax * 256 * 1024) / tempebx;
tempebx = tempeax;
if (templong != 0)
tempebx++;
temp = (unsigned short)(tempebx & 0x000000FF);
xgifb_reg_set(pVBInfo->Part4Port, 0x1B, temp);
temp = (unsigned short)((tempebx & 0x0000FF00) >> 8);
xgifb_reg_set(pVBInfo->Part4Port, 0x1A, temp);
tempbx = (unsigned short)(tempebx >> 16);
temp = tempbx & 0x00FF;
temp <<= 4;
temp |= ((tempcx & 0xFF00) >> 8);
xgifb_reg_set(pVBInfo->Part4Port, 0x19, temp);
/* 301b */
if (pVBInfo->VBType & (VB_SIS301B | VB_SIS302B | VB_SIS301LV
| VB_SIS302LV | VB_XGI301C)) {
temp = 0x0028;
xgifb_reg_set(pVBInfo->Part4Port, 0x1C, temp);
tempax = pVBInfo->VGAHDE;
if (modeflag & HalfDCLK)
tempax >>= 1;
if (XGI_IsLCDDualLink(pVBInfo))
tempax >>= 1;
if (pVBInfo->VBInfo & SetCRT2ToLCD) {
if (tempax > 800)
tempax -= 800;
} else if (pVBInfo->VGAHDE > 800) {
if (pVBInfo->VGAHDE == 1024)
tempax = (tempax * 25 / 32) - 1;
else
tempax = (tempax * 20 / 32) - 1;
}
tempax -= 1;
temp = (tempax & 0xFF00) >> 8;
temp = (temp & 0x0003) << 4;
xgifb_reg_set(pVBInfo->Part4Port, 0x1E, temp);
temp = tempax & 0x00FF;
xgifb_reg_set(pVBInfo->Part4Port, 0x1D, temp);
if (pVBInfo->VBInfo & (SetCRT2ToTV | SetCRT2ToHiVision)) {
if (pVBInfo->VGAHDE > 800)
xgifb_reg_or(pVBInfo->Part4Port, 0x1E, 0x08);
}
temp = 0x0036;
if (pVBInfo->VBInfo & SetCRT2ToTV) {
if (!(pVBInfo->TVInfo & (NTSC1024x768
| TVSetYPbPr525p | TVSetYPbPr750p
| TVSetHiVision))) {
temp |= 0x0001;
if ((pVBInfo->VBInfo & SetInSlaveMode) &&
!(pVBInfo->TVInfo & TVSimuMode))
temp &= (~0x0001);
}
}
xgifb_reg_and_or(pVBInfo->Part4Port, 0x1F, 0x00C0, temp);
tempbx = pVBInfo->HT;
if (XGI_IsLCDDualLink(pVBInfo))
tempbx >>= 1;
tempbx = (tempbx >> 1) - 2;
temp = ((tempbx & 0x0700) >> 8) << 3;
xgifb_reg_and_or(pVBInfo->Part4Port, 0x21, 0x00C0, temp);
temp = tempbx & 0x00FF;
xgifb_reg_set(pVBInfo->Part4Port, 0x22, temp);
}
/* end 301b */
XGI_SetCRT2VCLK(ModeIdIndex, RefreshRateTableIndex, pVBInfo);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 808 | 83.21% | 7 | 50.00% |
| Arnaud Patard | 136 | 14.01% | 1 | 7.14% |
| Peter Hüwe | 11 | 1.13% | 2 | 14.29% |
| Bill Pemberton | 9 | 0.93% | 2 | 14.29% |
| Aya Mahfouz | 6 | 0.62% | 1 | 7.14% |
| Daniel Kenji Toyama | 1 | 0.10% | 1 | 7.14% |
| Total | 971 | 100.00% | 14 | 100.00% |
static void XGINew_EnableCRT2(struct vb_device_info *pVBInfo)
{
xgifb_reg_and_or(pVBInfo->P3c4, 0x1E, 0xFF, 0x20);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 23 | 95.83% | 2 | 66.67% |
| Arnaud Patard | 1 | 4.17% | 1 | 33.33% |
| Total | 24 | 100.00% | 3 | 100.00% |
static void XGI_SetGroup5(struct vb_device_info *pVBInfo)
{
if (pVBInfo->ModeType == ModeVGA) {
if (!(pVBInfo->VBInfo & (SetInSlaveMode | LoadDACFlag
| DisableCRT2Display))) {
XGINew_EnableCRT2(pVBInfo);
}
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 36 | 80.00% | 1 | 33.33% |
| Arnaud Patard | 8 | 17.78% | 1 | 33.33% |
| Peter Hüwe | 1 | 2.22% | 1 | 33.33% |
| Total | 45 | 100.00% | 3 | 100.00% |
static void XGI_DisableGatingCRT(struct vb_device_info *pVBInfo)
{
xgifb_reg_and_or(pVBInfo->P3d4, 0x63, 0xBF, 0x00);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 24 | 100.00% | 2 | 100.00% |
| Total | 24 | 100.00% | 2 | 100.00% |
static unsigned char XGI_XG21CheckLVDSMode(struct xgifb_video_info *xgifb_info,
unsigned short ModeNo,
unsigned short ModeIdIndex)
{
unsigned short xres, yres, colordepth, modeflag, resindex;
resindex = XGI330_EModeIDTable[ModeIdIndex].Ext_RESINFO;
xres = XGI330_ModeResInfo[resindex].HTotal; /* xres->ax */
yres = XGI330_ModeResInfo[resindex].VTotal; /* yres->bx */
/* si+St_ModeFlag */
modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
if (!(modeflag & Charx8Dot)) {
xres /= 9;
xres *= 8;
}
if ((ModeNo > 0x13) && (modeflag & HalfDCLK))
xres *= 2;
if ((ModeNo > 0x13) && (modeflag & DoubleScanMode))
yres *= 2;
if (xres > xgifb_info->lvds_data.LVDSHDE)
return 0;
if (yres > xgifb_info->lvds_data.LVDSVDE)
return 0;
if (xres != xgifb_info->lvds_data.LVDSHDE ||
yres != xgifb_info->lvds_data.LVDSVDE) {
colordepth = XGI_GetColorDepth(ModeIdIndex);
if (colordepth > 2)
return 0;
}
return 1;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 124 | 64.92% | 6 | 66.67% |
| Arnaud Patard | 59 | 30.89% | 1 | 11.11% |
| Bill Pemberton | 7 | 3.66% | 1 | 11.11% |
| Daniel Kenji Toyama | 1 | 0.52% | 1 | 11.11% |
| Total | 191 | 100.00% | 9 | 100.00% |
static void xgifb_set_lvds(struct xgifb_video_info *xgifb_info,
int chip_id,
unsigned short ModeIdIndex,
struct vb_device_info *pVBInfo)
{
unsigned char temp, Miscdata;
unsigned short xres, yres, modeflag, resindex;
unsigned short LVDSHT, LVDSHBS, LVDSHRS, LVDSHRE, LVDSHBE;
unsigned short LVDSVT, LVDSVBS, LVDSVRS, LVDSVRE, LVDSVBE;
unsigned short value;
temp = (unsigned char)((xgifb_info->lvds_data.LVDS_Capability &
(LCDPolarity << 8)) >> 8);
temp &= LCDPolarity;
Miscdata = inb(pVBInfo->P3cc);
outb((Miscdata & 0x3F) | temp, pVBInfo->P3c2);
temp = xgifb_info->lvds_data.LVDS_Capability & LCDPolarity;
/* SR35[7] FP VSync polarity */
xgifb_reg_and_or(pVBInfo->P3c4, 0x35, ~0x80, temp & 0x80);
/* SR30[5] FP HSync polarity */
xgifb_reg_and_or(pVBInfo->P3c4, 0x30, ~0x20, (temp & 0x40) >> 1);
if (chip_id == XG27)
XGI_SetXG27FPBits(pVBInfo);
else
XGI_SetXG21FPBits(pVBInfo);
resindex = XGI330_EModeIDTable[ModeIdIndex].Ext_RESINFO;
xres = XGI330_ModeResInfo[resindex].HTotal; /* xres->ax */
yres = XGI330_ModeResInfo[resindex].VTotal; /* yres->bx */
/* si+St_ModeFlag */
modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
if (!(modeflag & Charx8Dot))
xres = xres * 8 / 9;
LVDSHT = xgifb_info->lvds_data.LVDSHT;
LVDSHBS = xres + (xgifb_info->lvds_data.LVDSHDE - xres) / 2;
if (LVDSHBS > LVDSHT)
LVDSHBS -= LVDSHT;
LVDSHRS = LVDSHBS + xgifb_info->lvds_data.LVDSHFP;
if (LVDSHRS > LVDSHT)
LVDSHRS -= LVDSHT;
LVDSHRE = LVDSHRS + xgifb_info->lvds_data.LVDSHSYNC;
if (LVDSHRE > LVDSHT)
LVDSHRE -= LVDSHT;
LVDSHBE = LVDSHBS + LVDSHT - xgifb_info->lvds_data.LVDSHDE;
LVDSVT = xgifb_info->lvds_data.LVDSVT;
LVDSVBS = yres + (xgifb_info->lvds_data.LVDSVDE - yres) / 2;
if (modeflag & DoubleScanMode)
LVDSVBS += yres / 2;
if (LVDSVBS > LVDSVT)
LVDSVBS -= LVDSVT;
LVDSVRS = LVDSVBS + xgifb_info->lvds_data.LVDSVFP;
if (LVDSVRS > LVDSVT)
LVDSVRS -= LVDSVT;
LVDSVRE = LVDSVRS + xgifb_info->lvds_data.LVDSVSYNC;
if (LVDSVRE > LVDSVT)
LVDSVRE -= LVDSVT;
LVDSVBE = LVDSVBS + LVDSVT - xgifb_info->lvds_data.LVDSVDE;
temp = xgifb_reg_get(pVBInfo->P3d4, 0x11);
xgifb_reg_set(pVBInfo->P3d4, 0x11, temp & 0x7f); /* Unlock CRTC */
if (!(modeflag & Charx8Dot))
xgifb_reg_or(pVBInfo->P3c4, 0x1, 0x1);
/* HT SR0B[1:0] CR00 */
value = (LVDSHT >> 3) - 5;
xgifb_reg_and_or(pVBInfo->P3c4, 0x0B, ~0x03, (value & 0x300) >> 8);
xgifb_reg_set(pVBInfo->P3d4, 0x0, (value & 0xFF));
/* HBS SR0B[5:4] CR02 */
value = (LVDSHBS >> 3) - 1;
xgifb_reg_and_or(pVBInfo->P3c4, 0x0B, ~0x30, (value & 0x300) >> 4);
xgifb_reg_set(pVBInfo->P3d4, 0x2, (value & 0xFF));
/* HBE SR0C[1:0] CR05[7] CR03[4:0] */
value = (LVDSHBE >> 3) - 1;
xgifb_reg_and_or(pVBInfo->P3c4, 0x0C, ~0x03, (value & 0xC0) >> 6);
xgifb_reg_and_or(pVBInfo->P3d4, 0x05, ~0x80, (value & 0x20) << 2);
xgifb_reg_and_or(pVBInfo->P3d4, 0x03, ~0x1F, value & 0x1F);
/* HRS SR0B[7:6] CR04 */
value = (LVDSHRS >> 3) + 2;
xgifb_reg_and_or(pVBInfo->P3c4, 0x0B, ~0xC0, (value & 0x300) >> 2);
xgifb_reg_set(pVBInfo->P3d4, 0x4, (value & 0xFF));
/* Panel HRS SR2F[1:0] SR2E[7:0] */
value--;
xgifb_reg_and_or(pVBInfo->P3c4, 0x2F, ~0x03, (value & 0x300) >> 8);
xgifb_reg_set(pVBInfo->P3c4, 0x2E, (value & 0xFF));
/* HRE SR0C[2] CR05[4:0] */
value = (LVDSHRE >> 3) + 2;
xgifb_reg_and_or(pVBInfo->P3c4, 0x0C, ~0x04, (value & 0x20) >> 3);
xgifb_reg_and_or(pVBInfo->P3d4, 0x05, ~0x1F, value & 0x1F);
/* Panel HRE SR2F[7:2] */
value--;
xgifb_reg_and_or(pVBInfo->P3c4, 0x2F, ~0xFC, value << 2);
/* VT SR0A[0] CR07[5][0] CR06 */
value = LVDSVT - 2;
xgifb_reg_and_or(pVBInfo->P3c4, 0x0A, ~0x01, (value & 0x400) >> 10);
xgifb_reg_and_or(pVBInfo->P3d4, 0x07, ~0x20, (value & 0x200) >> 4);
xgifb_reg_and_or(pVBInfo->P3d4, 0x07, ~0x01, (value & 0x100) >> 8);
xgifb_reg_set(pVBInfo->P3d4, 0x06, (value & 0xFF));
/* VBS SR0A[2] CR09[5] CR07[3] CR15 */
value = LVDSVBS - 1;
xgifb_reg_and_or(pVBInfo->P3c4, 0x0A, ~0x04, (value & 0x400) >> 8);
xgifb_reg_and_or(pVBInfo->P3d4, 0x09, ~0x20, (value & 0x200) >> 4);
xgifb_reg_and_or(pVBInfo->P3d4, 0x07, ~0x08, (value & 0x100) >> 5);
xgifb_reg_set(pVBInfo->P3d4, 0x15, (value & 0xFF));
/* VBE SR0A[4] CR16 */
value = LVDSVBE - 1;
xgifb_reg_and_or(pVBInfo->P3c4, 0x0A, ~0x10, (value & 0x100) >> 4);
xgifb_reg_set(pVBInfo->P3d4, 0x16, (value & 0xFF));
/* VRS SR0A[3] CR7[7][2] CR10 */
value = LVDSVRS - 1;
xgifb_reg_and_or(pVBInfo->P3c4, 0x0A, ~0x08, (value & 0x400) >> 7);
xgifb_reg_and_or(pVBInfo->P3d4, 0x07, ~0x80, (value & 0x200) >> 2);
xgifb_reg_and_or(pVBInfo->P3d4, 0x07, ~0x04, (value & 0x100) >> 6);
xgifb_reg_set(pVBInfo->P3d4, 0x10, (value & 0xFF));
if (chip_id == XG27) {
/* Panel VRS SR35[2:0] SR34[7:0] */
xgifb_reg_and_or(pVBInfo->P3c4, 0x35, ~0x07,
(value & 0x700) >> 8);
xgifb_reg_set(pVBInfo->P3c4, 0x34, value & 0xFF);
} else {
/* Panel VRS SR3F[1:0] SR34[7:0] SR33[0] */
xgifb_reg_and_or(pVBInfo->P3c4, 0x3F, ~0x03,
(value & 0x600) >> 9);
xgifb_reg_set(pVBInfo->P3c4, 0x34, (value >> 1) & 0xFF);
xgifb_reg_and_or(pVBInfo->P3d4, 0x33, ~0x01, value & 0x01);
}
/* VRE SR0A[5] CR11[3:0] */
value = LVDSVRE - 1;
xgifb_reg_and_or(pVBInfo->P3c4, 0x0A, ~0x20, (value & 0x10) << 1);
xgifb_reg_and_or(pVBInfo->P3d4, 0x11, ~0x0F, value & 0x0F);
/* Panel VRE SR3F[7:2] */
if (chip_id == XG27)
xgifb_reg_and_or(pVBInfo->P3c4, 0x3F, ~0xFC,
(value << 2) & 0xFC);
else
/* SR3F[7] has to be 0, h/w bug */
xgifb_reg_and_or(pVBInfo->P3c4, 0x3F, ~0xFC,
(value << 2) & 0x7C);
for (temp = 0, value = 0; temp < 3; temp++) {
xgifb_reg_and_or(pVBInfo->P3c4, 0x31, ~0x30, value);
xgifb_reg_set(pVBInfo->P3c4,
0x2B, xgifb_info->lvds_data.VCLKData1);
xgifb_reg_set(pVBInfo->P3c4,
0x2C, xgifb_info->lvds_data.VCLKData2);
value += 0x10;
}
if (!(modeflag & Charx8Dot)) {
inb(pVBInfo->P3da); /* reset 3da */
outb(0x13, pVBInfo->P3c0); /* set index */
/* set data, panning = 0, shift left 1 dot*/
outb(0x00, pVBInfo->P3c0);
inb(pVBInfo->P3da); /* Enable Attribute */
outb(0x20, pVBInfo->P3c0);
inb(pVBInfo->P3da); /* reset 3da */
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Arnaud Patard | 1155 | 83.09% | 1 | 5.56% |
| Aaro Koskinen | 214 | 15.40% | 13 | 72.22% |
| Bill Pemberton | 17 | 1.22% | 3 | 16.67% |
| Daniel Kenji Toyama | 4 | 0.29% | 1 | 5.56% |
| Total | 1390 | 100.00% | 18 | 100.00% |
/*
* Function : XGI_IsLCDON
* Input :
* Output : 0 : Skip PSC Control
* 1: Disable PSC
* Description :
*/
static unsigned char XGI_IsLCDON(struct vb_device_info *pVBInfo)
{
unsigned short tempax;
tempax = pVBInfo->VBInfo;
if (tempax & SetCRT2ToDualEdge)
return 0;
else if (tempax & (DisableCRT2Display | SwitchCRT2 | SetSimuScanMode))
return 1;
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 39 | 78.00% | 3 | 37.50% |
| Bill Pemberton | 6 | 12.00% | 3 | 37.50% |
| Arnaud Patard | 4 | 8.00% | 1 | 12.50% |
| Peter Hüwe | 1 | 2.00% | 1 | 12.50% |
| Total | 50 | 100.00% | 8 | 100.00% |
static void XGI_DisableBridge(struct xgifb_video_info *xgifb_info,
struct xgi_hw_device_info *HwDeviceExtension,
struct vb_device_info *pVBInfo)
{
unsigned short tempah = 0;
if (pVBInfo->VBType & (VB_SIS301B | VB_SIS302B | VB_SIS301LV
| VB_SIS302LV | VB_XGI301C)) {
tempah = 0x3F;
if (!(pVBInfo->VBInfo &
(DisableCRT2Display | SetSimuScanMode))) {
if (pVBInfo->VBInfo & XGI_SetCRT2ToLCDA) {
if (pVBInfo->VBInfo & SetCRT2ToDualEdge)
tempah = 0x7F; /* Disable Channel A */
}
}
/* disable part4_1f */
xgifb_reg_and(pVBInfo->Part4Port, 0x1F, tempah);
if (pVBInfo->VBType & (VB_SIS302LV | VB_XGI301C)) {
if (((pVBInfo->VBInfo &
(SetCRT2ToLCD | XGI_SetCRT2ToLCDA))) ||
(XGI_IsLCDON(pVBInfo)))
/* LVDS Driver power down */
xgifb_reg_or(pVBInfo->Part4Port, 0x30, 0x80);
}
if (pVBInfo->VBInfo & (DisableCRT2Display | XGI_SetCRT2ToLCDA |
SetSimuScanMode))
XGI_DisplayOff(xgifb_info, HwDeviceExtension, pVBInfo);
if (pVBInfo->VBInfo & XGI_SetCRT2ToLCDA)
/* Power down */
xgifb_reg_and(pVBInfo->Part1Port, 0x1e, 0xdf);
/* disable TV as primary VGA swap */
xgifb_reg_and(pVBInfo->P3c4, 0x32, 0xdf);
if ((pVBInfo->VBInfo & (SetSimuScanMode | SetCRT2ToDualEdge)))
xgifb_reg_and(pVBInfo->Part2Port, 0x00, 0xdf);
if ((pVBInfo->VBInfo &
(DisableCRT2Display | SetSimuScanMode)) ||
(!(pVBInfo->VBInfo & XGI_SetCRT2ToLCDA) &&
(pVBInfo->VBInfo &
(SetCRT2ToRAMDAC | SetCRT2ToLCD | SetCRT2ToTV))))
xgifb_reg_or(pVBInfo->Part1Port, 0x00, 0x80);
if ((pVBInfo->VBInfo &
(DisableCRT2Display | SetSimuScanMode)) ||
(!(pVBInfo->VBInfo & XGI_SetCRT2ToLCDA)) ||
(pVBInfo->VBInfo &
(SetCRT2ToRAMDAC | SetCRT2ToLCD | SetCRT2ToTV))) {
/* save Part1 index 0 */
tempah = xgifb_reg_get(pVBInfo->Part1Port, 0x00);
/* BTDAC = 1, avoid VB reset */
xgifb_reg_or(pVBInfo->Part1Port, 0x00, 0x10);
/* disable CRT2 */
xgifb_reg_and(pVBInfo->Part1Port, 0x1E, 0xDF);
/* restore Part1 index 0 */
xgifb_reg_set(pVBInfo->Part1Port, 0x00, tempah);
}
} else { /* {301} */
if (pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToTV)) {
xgifb_reg_or(pVBInfo->Part1Port, 0x00, 0x80);
/* Disable CRT2 */
xgifb_reg_and(pVBInfo->Part1Port, 0x1E, 0xDF);
/* Disable TV asPrimary VGA swap */
xgifb_reg_and(pVBInfo->P3c4, 0x32, 0xDF);
}
if (pVBInfo->VBInfo & (DisableCRT2Display | XGI_SetCRT2ToLCDA
| SetSimuScanMode))
XGI_DisplayOff(xgifb_info, HwDeviceExtension, pVBInfo);
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 275 | 61.52% | 8 | 66.67% |
| Arnaud Patard | 150 | 33.56% | 1 | 8.33% |
| Peter Hüwe | 12 | 2.68% | 2 | 16.67% |
| Daniel Kenji Toyama | 10 | 2.24% | 1 | 8.33% |
| Total | 447 | 100.00% | 12 | 100.00% |
/*
* Function : XGI_GetTVPtrIndex
* Input :
* Output :
* Description : bx 0 : ExtNTSC
* 1 : StNTSC
* 2 : ExtPAL
* 3 : StPAL
* 4 : ExtHiTV
* 5 : StHiTV
* 6 : Ext525i
* 7 : St525i
* 8 : Ext525p
* 9 : St525p
* A : Ext750p
* B : St750p
*/
static unsigned short XGI_GetTVPtrIndex(struct vb_device_info *pVBInfo)
{
unsigned short tempbx = 0;
if (pVBInfo->TVInfo & TVSetPAL)
tempbx = 2;
if (pVBInfo->TVInfo & TVSetHiVision)
tempbx = 4;
if (pVBInfo->TVInfo & TVSetYPbPr525i)
tempbx = 6;
if (pVBInfo->TVInfo & TVSetYPbPr525p)
tempbx = 8;
if (pVBInfo->TVInfo & TVSetYPbPr750p)
tempbx = 10;
if (pVBInfo->TVInfo & TVSimuMode)
tempbx++;
return tempbx;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 66 | 71.74% | 1 | 33.33% |
| Arnaud Patard | 21 | 22.83% | 1 | 33.33% |
| Peter Hüwe | 5 | 5.43% | 1 | 33.33% |
| Total | 92 | 100.00% | 3 | 100.00% |
/*
* Function : XGI_GetTVPtrIndex2
* Input :
* Output : bx 0 : NTSC
* 1 : PAL
* 2 : PALM
* 3 : PALN
* 4 : NTSC1024x768
* 5 : PAL-M 1024x768
* 6-7: reserved
* cl 0 : YFilter1
* 1 : YFilter2
* ch 0 : 301A
* 1 : 301B/302B/301LV/302LV
* Description :
*/
static void XGI_GetTVPtrIndex2(unsigned short *tempbx, unsigned char *tempcl,
unsigned char *tempch, struct vb_device_info *pVBInfo)
{
*tempbx = 0;
*tempcl = 0;
*tempch = 0;
if (pVBInfo->TVInfo & TVSetPAL)
*tempbx = 1;
if (pVBInfo->TVInfo & TVSetPALM)
*tempbx = 2;
if (pVBInfo->TVInfo & TVSetPALN)
*tempbx = 3;
if (pVBInfo->TVInfo & NTSC1024x768) {
*tempbx = 4;
if (pVBInfo->TVInfo & TVSetPALM)
*tempbx = 5;
}
if (pVBInfo->VBType & (VB_SIS301B | VB_SIS302B | VB_SIS301LV
| VB_SIS302LV | VB_XGI301C)) {
if (!(pVBInfo->VBInfo & SetInSlaveMode) || (pVBInfo->TVInfo
& TVSimuMode)) {
*tempbx += 8;
*tempcl += 1;
}
}
if (pVBInfo->VBType & (VB_SIS301B | VB_SIS302B | VB_SIS301LV
| VB_SIS302LV | VB_XGI301C))
(*tempch)++;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 145 | 79.23% | 2 | 25.00% |
| Arnaud Patard | 20 | 10.93% | 1 | 12.50% |
| Peter Hüwe | 12 | 6.56% | 2 | 25.00% |
| Bill Pemberton | 6 | 3.28% | 3 | 37.50% |
| Total | 183 | 100.00% | 8 | 100.00% |
static void XGI_SetDelayComp(struct vb_device_info *pVBInfo)
{
unsigned char tempah, tempbl, tempbh;
if (pVBInfo->VBType & (VB_SIS301B | VB_SIS302B | VB_SIS301LV
| VB_SIS302LV | VB_XGI301C)) {
if (pVBInfo->VBInfo & (SetCRT2ToLCD | XGI_SetCRT2ToLCDA
| SetCRT2ToTV | SetCRT2ToRAMDAC)) {
tempbh = 0;
tempbl = XGI301TVDelay;
if (pVBInfo->VBInfo & SetCRT2ToDualEdge)
tempbl >>= 4;
if (pVBInfo->VBInfo &
(SetCRT2ToLCD | XGI_SetCRT2ToLCDA)) {
tempbh = XGI301LCDDelay;
if (!(pVBInfo->VBInfo & XGI_SetCRT2ToLCDA))
tempbl = tempbh;
}
tempbl &= 0x0F;
tempbh &= 0xF0;
tempah = xgifb_reg_get(pVBInfo->Part1Port, 0x2D);
if (pVBInfo->VBInfo & (SetCRT2ToRAMDAC | SetCRT2ToLCD
| SetCRT2ToTV)) { /* Channel B */
tempah &= 0xF0;
tempah |= tempbl;
}
if (pVBInfo->VBInfo & XGI_SetCRT2ToLCDA) {
/* Channel A */
tempah &= 0x0F;
tempah |= tempbh;
}
xgifb_reg_set(pVBInfo->Part1Port, 0x2D, tempah);
}
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 143 | 77.72% | 4 | 40.00% |
| Arnaud Patard | 27 | 14.67% | 1 | 10.00% |
| Peter Hüwe | 10 | 5.43% | 3 | 30.00% |
| Bill Pemberton | 3 | 1.63% | 1 | 10.00% |
| Aya Mahfouz | 1 | 0.54% | 1 | 10.00% |
| Total | 184 | 100.00% | 10 | 100.00% |
static void XGI_SetLCDCap_A(unsigned short tempcx,
struct vb_device_info *pVBInfo)
{
unsigned short temp;
temp = xgifb_reg_get(pVBInfo->P3d4, 0x37);
if (temp & LCDRGB18Bit) {
xgifb_reg_and_or(pVBInfo->Part1Port, 0x19, 0x0F,
/* Enable Dither */
(unsigned short)(0x20 | (tempcx & 0x00C0)));
xgifb_reg_and_or(pVBInfo->Part1Port, 0x1A, 0x7F, 0x80);
} else {
xgifb_reg_and_or(pVBInfo->Part1Port, 0x19, 0x0F,
(unsigned short)(0x30 | (tempcx & 0x00C0)));
xgifb_reg_and_or(pVBInfo->Part1Port, 0x1A, 0x7F, 0x00);
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 85 | 72.03% | 4 | 50.00% |
| Arnaud Patard | 26 | 22.03% | 1 | 12.50% |
| Bill Pemberton | 6 | 5.08% | 2 | 25.00% |
| Daniel Kenji Toyama | 1 | 0.85% | 1 | 12.50% |
| Total | 118 | 100.00% | 8 | 100.00% |
/*
* Function : XGI_SetLCDCap_B
* Input : cx -> LCD Capability
* Output :
* Description :
*/
static void XGI_SetLCDCap_B(unsigned short tempcx,
struct vb_device_info *pVBInfo)
{
if (tempcx & EnableLCD24bpp) /* 24bits */
xgifb_reg_and_or(pVBInfo->Part2Port, 0x1A, 0xE0,
(unsigned short)(((tempcx & 0x00ff) >> 6) | 0x0c));
else
xgifb_reg_and_or(pVBInfo->Part2Port, 0x1A, 0xE0,
(unsigned short)(((tempcx & 0x00ff) >> 6) | 0x18));
/* Enable Dither */
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 60 | 73.17% | 3 | 50.00% |
| Arnaud Patard | 17 | 20.73% | 1 | 16.67% |
| Bill Pemberton | 5 | 6.10% | 2 | 33.33% |
| Total | 82 | 100.00% | 6 | 100.00% |
static void XGI_LongWait(struct vb_device_info *pVBInfo)
{
unsigned short i;
i = xgifb_reg_get(pVBInfo->P3c4, 0x1F);
if (!(i & 0xC0)) {
for (i = 0; i < 0xFFFF; i++) {
if (!(inb(pVBInfo->P3da) & 0x08))
break;
}
for (i = 0; i < 0xFFFF; i++) {
if ((inb(pVBInfo->P3da) & 0x08))
break;
}
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 96 | 100.00% | 1 | 100.00% |
| Total | 96 | 100.00% | 1 | 100.00% |
static void SetSpectrum(struct vb_device_info *pVBInfo)
{
unsigned short index;
index = XGI_GetLCDCapPtr(pVBInfo);
/* disable down spectrum D[4] */
xgifb_reg_and(pVBInfo->Part4Port, 0x30, 0x8F);
XGI_LongWait(pVBInfo);
xgifb_reg_or(pVBInfo->Part4Port, 0x30, 0x20); /* reset spectrum */
XGI_LongWait(pVBInfo);
xgifb_reg_set(pVBInfo->Part4Port, 0x31,
pVBInfo->LCDCapList[index].Spectrum_31);
xgifb_reg_set(pVBInfo->Part4Port, 0x32,
pVBInfo->LCDCapList[index].Spectrum_32);
xgifb_reg_set(pVBInfo->Part4Port, 0x33,
pVBInfo->LCDCapList[index].Spectrum_33);
xgifb_reg_set(pVBInfo->Part4Port, 0x34,
pVBInfo->LCDCapList[index].Spectrum_34);
XGI_LongWait(pVBInfo);
xgifb_reg_or(pVBInfo->Part4Port, 0x30, 0x40); /* enable spectrum */
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 89 | 61.38% | 5 | 55.56% |
| Arnaud Patard | 51 | 35.17% | 1 | 11.11% |
| Bill Pemberton | 4 | 2.76% | 2 | 22.22% |
| Daniel Kenji Toyama | 1 | 0.69% | 1 | 11.11% |
| Total | 145 | 100.00% | 9 | 100.00% |
static void XGI_SetLCDCap(struct vb_device_info *pVBInfo)
{
unsigned short tempcx;
tempcx = pVBInfo->LCDCapList[XGI_GetLCDCapPtr(pVBInfo)].LCD_Capability;
if (pVBInfo->VBType & (VB_SIS301B | VB_SIS302B | VB_SIS301LV |
VB_SIS302LV | VB_XGI301C)) {
if (pVBInfo->VBType &
(VB_SIS301LV | VB_SIS302LV | VB_XGI301C)) {
/* Set 301LV Capability */
xgifb_reg_set(pVBInfo->Part4Port, 0x24,
(unsigned char)(tempcx & 0x1F));
}
/* VB Driving */
xgifb_reg_and_or(pVBInfo->Part4Port, 0x0D,
~((EnableVBCLKDRVLOW | EnablePLLSPLOW) >> 8),
(unsigned short)((tempcx & (EnableVBCLKDRVLOW |
EnablePLLSPLOW)) >> 8));
if (pVBInfo->VBInfo & SetCRT2ToLCD)
XGI_SetLCDCap_B(tempcx, pVBInfo);
else if (pVBInfo->VBInfo & XGI_SetCRT2ToLCDA)
XGI_SetLCDCap_A(tempcx, pVBInfo);
if (pVBInfo->VBType & (VB_SIS302LV | VB_XGI301C)) {
if (tempcx & EnableSpectrum)
SetSpectrum(pVBInfo);
}
} else {
/* LVDS,CH7017 */
XGI_SetLCDCap_A(tempcx, pVBInfo);
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 97 | 50.79% | 4 | 44.44% |
| Arnaud Patard | 81 | 42.41% | 1 | 11.11% |
| Peter Hüwe | 8 | 4.19% | 2 | 22.22% |
| Bill Pemberton | 5 | 2.62% | 2 | 22.22% |
| Total | 191 | 100.00% | 9 | 100.00% |
/*
* Function : XGI_SetAntiFlicker
* Input :
* Output :
* Description : Set TV Customized Param.
*/
static void XGI_SetAntiFlicker(struct vb_device_info *pVBInfo)
{
unsigned short tempbx;
unsigned char tempah;
if (pVBInfo->TVInfo & (TVSetYPbPr525p | TVSetYPbPr750p))
return;
tempbx = XGI_GetTVPtrIndex(pVBInfo);
tempbx &= 0xFE;
tempah = TVAntiFlickList[tempbx];
tempah <<= 4;
xgifb_reg_and_or(pVBInfo->Part2Port, 0x0A, 0x8F, tempah);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 37 | 55.22% | 2 | 40.00% |
| Arnaud Patard | 27 | 40.30% | 1 | 20.00% |
| Peter Hüwe | 2 | 2.99% | 1 | 20.00% |
| Aya Mahfouz | 1 | 1.49% | 1 | 20.00% |
| Total | 67 | 100.00% | 5 | 100.00% |
static void XGI_SetEdgeEnhance(struct vb_device_info *pVBInfo)
{
unsigned short tempbx;
unsigned char tempah;
tempbx = XGI_GetTVPtrIndex(pVBInfo);
tempbx &= 0xFE;
tempah = TVEdgeList[tempbx];
tempah <<= 5;
xgifb_reg_and_or(pVBInfo->Part2Port, 0x3A, 0x1F, tempah);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 37 | 68.52% | 2 | 40.00% |
| Arnaud Patard | 14 | 25.93% | 1 | 20.00% |
| Bill Pemberton | 2 | 3.70% | 1 | 20.00% |
| Aya Mahfouz | 1 | 1.85% | 1 | 20.00% |
| Total | 54 | 100.00% | 5 | 100.00% |
static void XGI_SetPhaseIncr(struct vb_device_info *pVBInfo)
{
unsigned short tempbx;
unsigned char tempcl, tempch;
unsigned long tempData;
XGI_GetTVPtrIndex2(&tempbx, &tempcl, &tempch, pVBInfo); /* bx, cl, ch */
tempData = TVPhaseList[tempbx];
xgifb_reg_set(pVBInfo->Part2Port, 0x31, (unsigned short)(tempData
& 0x000000FF));
xgifb_reg_set(pVBInfo->Part2Port, 0x32, (unsigned short)((tempData
& 0x0000FF00) >> 8));
xgifb_reg_set(pVBInfo->Part2Port, 0x33, (unsigned short)((tempData
& 0x00FF0000) >> 16));
xgifb_reg_set(pVBInfo->Part2Port, 0x34, (unsigned short)((tempData
& 0xFF000000) >> 24));
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 107 | 79.26% | 2 | 66.67% |
| Arnaud Patard | 28 | 20.74% | 1 | 33.33% |
| Total | 135 | 100.00% | 3 | 100.00% |
static void XGI_SetYFilter(unsigned short ModeIdIndex,
struct vb_device_info *pVBInfo)
{
unsigned short tempbx, index;
unsigned char const *filterPtr;
unsigned char tempcl, tempch, tempal;
XGI_GetTVPtrIndex2(&tempbx, &tempcl, &tempch, pVBInfo); /* bx, cl, ch */
switch (tempbx) {
case 0x00:
case 0x04:
filterPtr = NTSCYFilter1;
break;
case 0x01:
filterPtr = PALYFilter1;
break;
case 0x02:
case 0x05:
case 0x0D:
case 0x03:
filterPtr = xgifb_palmn_yfilter1;
break;
case 0x08:
case 0x0C:
case 0x0A:
case 0x0B:
case 0x09:
filterPtr = xgifb_yfilter2;
break;
default:
return;
}
tempal = XGI330_EModeIDTable[ModeIdIndex].VB_ExtTVYFilterIndex;
if (tempcl == 0)
index = tempal * 4;
else
index = tempal * 7;
if ((tempcl == 0) && (tempch == 1)) {
xgifb_reg_set(pVBInfo->Part2Port, 0x35, 0);
xgifb_reg_set(pVBInfo->Part2Port, 0x36, 0);
xgifb_reg_set(pVBInfo->Part2Port, 0x37, 0);
xgifb_reg_set(pVBInfo->Part2Port, 0x38, filterPtr[index++]);
} else {
xgifb_reg_set(pVBInfo->Part2Port, 0x35, filterPtr[index++]);
xgifb_reg_set(pVBInfo->Part2Port, 0x36, filterPtr[index++]);
xgifb_reg_set(pVBInfo->Part2Port, 0x37, filterPtr[index++]);
xgifb_reg_set(pVBInfo->Part2Port, 0x38, filterPtr[index++]);
}
if (pVBInfo->VBType & (VB_SIS301B | VB_SIS302B | VB_SIS301LV
| VB_SIS302LV | VB_XGI301C)) {
xgifb_reg_set(pVBInfo->Part2Port, 0x48, filterPtr[index++]);
xgifb_reg_set(pVBInfo->Part2Port, 0x49, filterPtr[index++]);
xgifb_reg_set(pVBInfo->Part2Port, 0x4A, filterPtr[index++]);
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 246 | 73.65% | 6 | 75.00% |
| Arnaud Patard | 84 | 25.15% | 1 | 12.50% |
| Peter Hüwe | 4 | 1.20% | 1 | 12.50% |
| Total | 334 | 100.00% | 8 | 100.00% |
/*
* Function : XGI_OEM310Setting
* Input :
* Output :
* Description : Customized Param. for 301
*/
static void XGI_OEM310Setting(unsigned short ModeIdIndex,
struct vb_device_info *pVBInfo)
{
XGI_SetDelayComp(pVBInfo);
if (pVBInfo->VBInfo & (SetCRT2ToLCD | XGI_SetCRT2ToLCDA))
XGI_SetLCDCap(pVBInfo);
if (pVBInfo->VBInfo & SetCRT2ToTV) {
XGI_SetPhaseIncr(pVBInfo);
XGI_SetYFilter(ModeIdIndex, pVBInfo);
XGI_SetAntiFlicker(pVBInfo);
if (pVBInfo->VBType & VB_SIS301)
XGI_SetEdgeEnhance(pVBInfo);
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Arnaud Patard | 45 | 58.44% | 1 | 25.00% |
| Aaro Koskinen | 30 | 38.96% | 1 | 25.00% |
| Peter Hüwe | 2 | 2.60% | 2 | 50.00% |
| Total | 77 | 100.00% | 4 | 100.00% |
/*
* Function : XGI_SetCRT2ModeRegs
* Input :
* Output :
* Description : Origin code for crt2group
*/
static void XGI_SetCRT2ModeRegs(struct vb_device_info *pVBInfo)
{
unsigned short tempbl;
short tempcl;
unsigned char tempah;
tempah = 0;
if (!(pVBInfo->VBInfo & DisableCRT2Display)) {
tempah = xgifb_reg_get(pVBInfo->Part1Port, 0x00);
tempah &= ~0x10; /* BTRAMDAC */
tempah |= 0x40; /* BTRAM */
if (pVBInfo->VBInfo & (SetCRT2ToRAMDAC | SetCRT2ToTV
| SetCRT2ToLCD)) {
tempah = 0x40; /* BTDRAM */
tempcl = pVBInfo->ModeType;
tempcl -= ModeVGA;
if (tempcl >= 0) {
/* BT Color */
tempah = 0x008 >> tempcl;
if (tempah == 0)
tempah = 1;
tempah |= 0x040;
}
if (pVBInfo->VBInfo & SetInSlaveMode)
tempah ^= 0x50; /* BTDAC */
}
}
xgifb_reg_set(pVBInfo->Part1Port, 0x00, tempah);
tempah = 0x08;
tempbl = 0xf0;
if (pVBInfo->VBInfo & DisableCRT2Display)
goto reg_and_or;
tempah = 0x00;
tempbl = 0xff;
if (!(pVBInfo->VBInfo & (SetCRT2ToRAMDAC | SetCRT2ToTV |
SetCRT2ToLCD | XGI_SetCRT2ToLCDA)))
goto reg_and_or;
if ((pVBInfo->VBInfo & XGI_SetCRT2ToLCDA) &&
(!(pVBInfo->VBInfo & SetSimuScanMode))) {
tempbl &= 0xf7;
tempah |= 0x01;
goto reg_and_or;
}
if (pVBInfo->VBInfo & XGI_SetCRT2ToLCDA) {
tempbl &= 0xf7;
tempah |= 0x01;
}
if (!(pVBInfo->VBInfo & (SetCRT2ToRAMDAC | SetCRT2ToTV | SetCRT2ToLCD)))
goto reg_and_or;
tempbl &= 0xf8;
tempah = 0x01;
if (!(pVBInfo->VBInfo & SetInSlaveMode))
tempah |= 0x02;
if (!(pVBInfo->VBInfo & SetCRT2ToRAMDAC)) {
tempah = tempah ^ 0x05;
if (!(pVBInfo->VBInfo & SetCRT2ToLCD))
tempah = tempah ^ 0x01;
}
if (!(pVBInfo->VBInfo & SetCRT2ToDualEdge))
tempah |= 0x08;
reg_and_or:
xgifb_reg_and_or(pVBInfo->Part1Port, 0x2e, tempbl, tempah);
if (pVBInfo->VBInfo & (SetCRT2ToRAMDAC | SetCRT2ToTV | SetCRT2ToLCD
| XGI_SetCRT2ToLCDA)) {
tempah &= (~0x08);
if ((pVBInfo->ModeType == ModeVGA) && !(pVBInfo->VBInfo
& SetInSlaveMode)) {
tempah |= 0x010;
}
tempah |= 0x080;
if (pVBInfo->VBInfo & SetCRT2ToTV) {
tempah |= 0x020;
if (pVBInfo->VBInfo & DriverMode)
tempah = tempah ^ 0x20;
}
xgifb_reg_and_or(pVBInfo->Part4Port, 0x0D, ~0x0BF, tempah);
tempah = 0;
if (pVBInfo->LCDInfo & SetLCDDualLink)
tempah |= 0x40;
if (pVBInfo->VBInfo & SetCRT2ToTV) {
if (pVBInfo->TVInfo & RPLLDIV2XO)
tempah |= 0x40;
}
if ((pVBInfo->LCDResInfo == Panel_1280x1024) ||
(pVBInfo->LCDResInfo == Panel_1280x1024x75))
tempah |= 0x80;
if (pVBInfo->LCDResInfo == Panel_1280x960)
tempah |= 0x80;
xgifb_reg_set(pVBInfo->Part4Port, 0x0C, tempah);
}
if (pVBInfo->VBType & (VB_SIS301B | VB_SIS302B | VB_SIS301LV
| VB_SIS302LV | VB_XGI301C)) {
tempah = 0;
tempbl = 0xfb;
if (pVBInfo->VBInfo & SetCRT2ToDualEdge) {
tempbl = 0xff;
if (pVBInfo->VBInfo & XGI_SetCRT2ToLCDA)
tempah |= 0x04; /* shampoo 0129 */
}
xgifb_reg_and_or(pVBInfo->Part1Port, 0x13, tempbl, tempah);
tempah = 0x00;
tempbl = 0xcf;
if (!(pVBInfo->VBInfo & DisableCRT2Display)) {
if (pVBInfo->VBInfo & SetCRT2ToDualEdge)
tempah |= 0x30;
}
xgifb_reg_and_or(pVBInfo->Part1Port, 0x2c, tempbl, tempah);
tempah = 0;
tempbl = 0x3f;
if (!(pVBInfo->VBInfo & DisableCRT2Display)) {
if (pVBInfo->VBInfo & SetCRT2ToDualEdge)
tempah |= 0xc0;
}
xgifb_reg_and_or(pVBInfo->Part4Port, 0x21, tempbl, tempah);
}
tempah = 0;
tempbl = 0x7f;
if (!(pVBInfo->VBInfo & XGI_SetCRT2ToLCDA)) {
tempbl = 0xff;
if (!(pVBInfo->VBInfo & SetCRT2ToDualEdge))
tempah |= 0x80;
}
xgifb_reg_and_or(pVBInfo->Part4Port, 0x23, tempbl, tempah);
if (pVBInfo->VBType & (VB_SIS302LV | VB_XGI301C)) {
if (pVBInfo->LCDInfo & SetLCDDualLink) {
xgifb_reg_or(pVBInfo->Part4Port, 0x27, 0x20);
xgifb_reg_or(pVBInfo->Part4Port, 0x34, 0x10);
}
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 446 | 56.24% | 6 | 40.00% |
| Arnaud Patard | 307 | 38.71% | 1 | 6.67% |
| Miguel Gómez | 20 | 2.52% | 1 | 6.67% |
| Peter Hüwe | 14 | 1.77% | 3 | 20.00% |
| Bill Pemberton | 5 | 0.63% | 3 | 20.00% |
| Daniel Kenji Toyama | 1 | 0.13% | 1 | 6.67% |
| Total | 793 | 100.00% | 15 | 100.00% |
void XGI_UnLockCRT2(struct vb_device_info *pVBInfo)
{
xgifb_reg_and_or(pVBInfo->Part1Port, 0x2f, 0xFF, 0x01);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 18 | 78.26% | 2 | 66.67% |
| Arnaud Patard | 5 | 21.74% | 1 | 33.33% |
| Total | 23 | 100.00% | 3 | 100.00% |
void XGI_LockCRT2(struct vb_device_info *pVBInfo)
{
xgifb_reg_and_or(pVBInfo->Part1Port, 0x2F, 0xFE, 0x00);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 21 | 91.30% | 2 | 66.67% |
| Arnaud Patard | 2 | 8.70% | 1 | 33.33% |
| Total | 23 | 100.00% | 3 | 100.00% |
unsigned short XGI_GetRatePtrCRT2(struct xgi_hw_device_info *pXGIHWDE,
unsigned short ModeNo,
unsigned short ModeIdIndex,
struct vb_device_info *pVBInfo)
{
const u8 LCDARefreshIndex[] = {
0x00, 0x00, 0x03, 0x01, 0x01, 0x01, 0x01, 0x00 };
unsigned short RefreshRateTableIndex, i, index, temp;
index = xgifb_reg_get(pVBInfo->P3d4, 0x33);
index >>= pVBInfo->SelectCRT2Rate;
index &= 0x0F;
if (pVBInfo->LCDInfo & LCDNonExpanding)
index = 0;
if (index > 0)
index--;
if (pVBInfo->SetFlag & ProgrammingCRT2) {
if (pVBInfo->VBInfo & (SetCRT2ToLCD | XGI_SetCRT2ToLCDA)) {
temp = LCDARefreshIndex[pVBInfo->LCDResInfo & 0x07];
if (index > temp)
index = temp;
}
}
RefreshRateTableIndex = XGI330_EModeIDTable[ModeIdIndex].REFindex;
ModeNo = XGI330_RefIndex[RefreshRateTableIndex].ModeID;
if (pXGIHWDE->jChipType >= XG20) { /* for XG20, XG21, XG27 */
if ((XGI330_RefIndex[RefreshRateTableIndex].XRes == 800) &&
(XGI330_RefIndex[RefreshRateTableIndex].YRes == 600)) {
index++;
}
/* do the similar adjustment like XGISearchCRT1Rate() */
if ((XGI330_RefIndex[RefreshRateTableIndex].XRes == 1024) &&
(XGI330_RefIndex[RefreshRateTableIndex].YRes == 768)) {
index++;
}
if ((XGI330_RefIndex[RefreshRateTableIndex].XRes == 1280) &&
(XGI330_RefIndex[RefreshRateTableIndex].YRes == 1024)) {
index++;
}
}
i = 0;
do {
if (XGI330_RefIndex[RefreshRateTableIndex + i].
ModeID != ModeNo)
break;
temp = XGI330_RefIndex[RefreshRateTableIndex + i].Ext_InfoFlag;
temp &= ModeTypeMask;
if (temp < pVBInfo->ModeType)
break;
i++;
index--;
} while (index != 0xFFFF);
if (!(pVBInfo->VBInfo & SetCRT2ToRAMDAC)) {
if (pVBInfo->VBInfo & SetInSlaveMode) {
temp = XGI330_RefIndex[RefreshRateTableIndex + i - 1].
Ext_InfoFlag;
if (temp & InterlaceMode)
i++;
}
}
i--;
if ((pVBInfo->SetFlag & ProgrammingCRT2)) {
temp = XGI_AjustCRT2Rate(ModeIdIndex, RefreshRateTableIndex,
&i, pVBInfo);
}
return RefreshRateTableIndex + i;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 307 | 77.14% | 4 | 36.36% |
| Arnaud Patard | 81 | 20.35% | 1 | 9.09% |
| Peter Hüwe | 7 | 1.76% | 3 | 27.27% |
| Aya Mahfouz | 1 | 0.25% | 1 | 9.09% |
| Miguel Gómez | 1 | 0.25% | 1 | 9.09% |
| Prashant P. Shah | 1 | 0.25% | 1 | 9.09% |
| Total | 398 | 100.00% | 11 | 100.00% |
static void XGI_SetLCDAGroup(unsigned short ModeNo, unsigned short ModeIdIndex,
struct xgi_hw_device_info *HwDeviceExtension,
struct vb_device_info *pVBInfo)
{
unsigned short RefreshRateTableIndex;
pVBInfo->SetFlag |= ProgrammingCRT2;
RefreshRateTableIndex = XGI_GetRatePtrCRT2(HwDeviceExtension, ModeNo,
ModeIdIndex, pVBInfo);
XGI_GetLVDSResInfo(ModeIdIndex, pVBInfo);
XGI_GetLVDSData(ModeIdIndex, pVBInfo);
XGI_ModCRT1Regs(ModeIdIndex, HwDeviceExtension, pVBInfo);
XGI_SetLVDSRegs(ModeIdIndex, pVBInfo);
XGI_SetCRT2ECLK(ModeIdIndex, RefreshRateTableIndex, pVBInfo);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 43 | 50.00% | 2 | 40.00% |
| Arnaud Patard | 38 | 44.19% | 1 | 20.00% |
| Bill Pemberton | 5 | 5.81% | 2 | 40.00% |
| Total | 86 | 100.00% | 5 | 100.00% |
static unsigned char XGI_SetCRT2Group301(unsigned short ModeNo,
struct xgi_hw_device_info *HwDeviceExtension,
struct vb_device_info *pVBInfo)
{
unsigned short ModeIdIndex, RefreshRateTableIndex;
pVBInfo->SetFlag |= ProgrammingCRT2;
XGI_SearchModeID(ModeNo, &ModeIdIndex);
pVBInfo->SelectCRT2Rate = 4;
RefreshRateTableIndex = XGI_GetRatePtrCRT2(HwDeviceExtension, ModeNo,
ModeIdIndex, pVBInfo);
XGI_SaveCRT2Info(ModeNo, pVBInfo);
XGI_GetCRT2ResInfo(ModeIdIndex, pVBInfo);
XGI_GetCRT2Data(ModeIdIndex, RefreshRateTableIndex, pVBInfo);
XGI_PreSetGroup1(ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
XGI_SetGroup1(ModeIdIndex, RefreshRateTableIndex, pVBInfo);
XGI_SetLockRegs(ModeNo, ModeIdIndex, pVBInfo);
XGI_SetGroup2(ModeNo, ModeIdIndex, pVBInfo);
XGI_SetLCDRegs(ModeIdIndex, pVBInfo);
XGI_SetTap4Regs(pVBInfo);
XGI_SetGroup3(ModeIdIndex, pVBInfo);
XGI_SetGroup4(ModeIdIndex, RefreshRateTableIndex, pVBInfo);
XGI_SetCRT2VCLK(ModeIdIndex, RefreshRateTableIndex, pVBInfo);
XGI_SetGroup5(pVBInfo);
XGI_AutoThreshold(pVBInfo);
return 1;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 118 | 69.01% | 2 | 40.00% |
| Arnaud Patard | 46 | 26.90% | 1 | 20.00% |
| Bill Pemberton | 7 | 4.09% | 2 | 40.00% |
| Total | 171 | 100.00% | 5 | 100.00% |
void XGI_SenseCRT1(struct vb_device_info *pVBInfo)
{
unsigned char CRTCData[17] = { 0x5F, 0x4F, 0x50, 0x82, 0x55, 0x81,
0x0B, 0x3E, 0xE9, 0x0B, 0xDF, 0xE7, 0x04, 0x00, 0x00,
0x05, 0x00 };
unsigned char SR01 = 0, SR1F = 0, SR07 = 0, SR06 = 0;
unsigned char CR17, CR63, SR31;
unsigned short temp;
int i;
xgifb_reg_set(pVBInfo->P3c4, 0x05, 0x86);
/* to fix XG42 single LCD sense to CRT+LCD */
xgifb_reg_set(pVBInfo->P3d4, 0x57, 0x4A);
xgifb_reg_set(pVBInfo->P3d4, 0x53, (xgifb_reg_get(
pVBInfo->P3d4, 0x53) | 0x02));
SR31 = xgifb_reg_get(pVBInfo->P3c4, 0x31);
CR63 = xgifb_reg_get(pVBInfo->P3d4, 0x63);
SR01 = xgifb_reg_get(pVBInfo->P3c4, 0x01);
xgifb_reg_set(pVBInfo->P3c4, 0x01, (unsigned char)(SR01 & 0xDF));
xgifb_reg_set(pVBInfo->P3d4, 0x63, (unsigned char)(CR63 & 0xBF));
CR17 = xgifb_reg_get(pVBInfo->P3d4, 0x17);
xgifb_reg_set(pVBInfo->P3d4, 0x17, (unsigned char)(CR17 | 0x80));
SR1F = xgifb_reg_get(pVBInfo->P3c4, 0x1F);
xgifb_reg_set(pVBInfo->P3c4, 0x1F, (unsigned char)(SR1F | 0x04));
SR07 = xgifb_reg_get(pVBInfo->P3c4, 0x07);
xgifb_reg_set(pVBInfo->P3c4, 0x07, (unsigned char)(SR07 & 0xFB));
SR06 = xgifb_reg_get(pVBInfo->P3c4, 0x06);
xgifb_reg_set(pVBInfo->P3c4, 0x06, (unsigned char)(SR06 & 0xC3));
xgifb_reg_set(pVBInfo->P3d4, 0x11, 0x00);
for (i = 0; i < 8; i++)
xgifb_reg_set(pVBInfo->P3d4, (unsigned short)i, CRTCData[i]);
for (i = 8; i < 11; i++)
xgifb_reg_set(pVBInfo->P3d4, (unsigned short)(i + 8),
CRTCData[i]);
for (i = 11; i < 13; i++)
xgifb_reg_set(pVBInfo->P3d4, (unsigned short)(i + 4),
CRTCData[i]);
for (i = 13; i < 16; i++)
xgifb_reg_set(pVBInfo->P3c4, (unsigned short)(i - 3),
CRTCData[i]);
xgifb_reg_set(pVBInfo->P3c4, 0x0E, (unsigned char)(CRTCData[16]
& 0xE0));
xgifb_reg_set(pVBInfo->P3c4, 0x31, 0x00);
xgifb_reg_set(pVBInfo->P3c4, 0x2B, 0x1B);
xgifb_reg_set(pVBInfo->P3c4, 0x2C, 0xE1);
outb(0x00, pVBInfo->P3c8);
for (i = 0; i < 256 * 3; i++)
outb(0x0F, (pVBInfo->P3c8 + 1)); /* DAC_TEST_PARMS */
mdelay(1);
XGI_WaitDisply(pVBInfo);
temp = inb(pVBInfo->P3c2);
if (temp & 0x10)
xgifb_reg_and_or(pVBInfo->P3d4, 0x32, 0xDF, 0x20);
else
xgifb_reg_and_or(pVBInfo->P3d4, 0x32, 0xDF, 0x00);
/* avoid display something, set BLACK DAC if not restore DAC */
outb(0x00, pVBInfo->P3c8);
for (i = 0; i < 256 * 3; i++)
outb(0, (pVBInfo->P3c8 + 1));
xgifb_reg_set(pVBInfo->P3c4, 0x01, SR01);
xgifb_reg_set(pVBInfo->P3d4, 0x63, CR63);
xgifb_reg_set(pVBInfo->P3c4, 0x31, SR31);
xgifb_reg_set(pVBInfo->P3d4, 0x53, (xgifb_reg_get(
pVBInfo->P3d4, 0x53) & 0xFD));
xgifb_reg_set(pVBInfo->P3c4, 0x1F, (unsigned char)SR1F);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 517 | 71.61% | 6 | 46.15% |
| Arnaud Patard | 184 | 25.48% | 1 | 7.69% |
| Peter Hüwe | 10 | 1.39% | 2 | 15.38% |
| Bill Pemberton | 9 | 1.25% | 3 | 23.08% |
| Miguel Gómez | 2 | 0.28% | 1 | 7.69% |
| Total | 722 | 100.00% | 13 | 100.00% |
static void XGI_EnableBridge(struct xgifb_video_info *xgifb_info,
struct xgi_hw_device_info *HwDeviceExtension,
struct vb_device_info *pVBInfo)
{
unsigned short tempah;
if (pVBInfo->VBType & (VB_SIS301B | VB_SIS302B | VB_SIS301LV
| VB_SIS302LV | VB_XGI301C)) {
if (pVBInfo->VBInfo & SetCRT2ToDualEdge)
/* Power on */
xgifb_reg_set(pVBInfo->Part1Port, 0x1E, 0x20);
if (pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToTV |
SetCRT2ToRAMDAC)) {
tempah = xgifb_reg_get(pVBInfo->P3c4, 0x32);
tempah &= 0xDF;
if (pVBInfo->VBInfo & SetInSlaveMode) {
if (!(pVBInfo->VBInfo & SetCRT2ToRAMDAC))
tempah |= 0x20;
}
xgifb_reg_set(pVBInfo->P3c4, 0x32, tempah);
xgifb_reg_or(pVBInfo->P3c4, 0x1E, 0x20);
tempah = xgifb_reg_get(pVBInfo->Part1Port, 0x2E);
if (!(tempah & 0x80))
xgifb_reg_or(pVBInfo->Part1Port, 0x2E, 0x80);
xgifb_reg_and(pVBInfo->Part1Port, 0x00, 0x7F);
}
if (!(pVBInfo->VBInfo & DisableCRT2Display)) {
xgifb_reg_and_or(pVBInfo->Part2Port, 0x00, ~0xE0,
0x20); /* shampoo 0129 */
if (pVBInfo->VBType & (VB_SIS302LV | VB_XGI301C)) {
if (pVBInfo->VBInfo &
(SetCRT2ToLCD | XGI_SetCRT2ToLCDA))
/* LVDS PLL power on */
xgifb_reg_and(pVBInfo->Part4Port, 0x2A,
0x7F);
/* LVDS Driver power on */
xgifb_reg_and(pVBInfo->Part4Port, 0x30, 0x7F);
}
}
tempah = 0x00;
if (!(pVBInfo->VBInfo & DisableCRT2Display)) {
tempah = 0xc0;
if (!(pVBInfo->VBInfo & SetSimuScanMode) &&
(pVBInfo->VBInfo & XGI_SetCRT2ToLCDA) &&
(pVBInfo->VBInfo & SetCRT2ToDualEdge)) {
tempah = tempah & 0x40;
if (pVBInfo->VBInfo & XGI_SetCRT2ToLCDA)
tempah = tempah ^ 0xC0;
}
}
/* EnablePart4_1F */
xgifb_reg_or(pVBInfo->Part4Port, 0x1F, tempah);
XGI_DisableGatingCRT(pVBInfo);
XGI_DisplayOn(xgifb_info, HwDeviceExtension, pVBInfo);
} /* 301 */
else { /* LVDS */
if (pVBInfo->VBInfo & (SetCRT2ToTV | SetCRT2ToLCD
| XGI_SetCRT2ToLCDA))
/* enable CRT2 */
xgifb_reg_or(pVBInfo->Part1Port, 0x1E, 0x20);
tempah = xgifb_reg_get(pVBInfo->Part1Port, 0x2E);
if (!(tempah & 0x80))
xgifb_reg_or(pVBInfo->Part1Port, 0x2E, 0x80);
xgifb_reg_and(pVBInfo->Part1Port, 0x00, 0x7F);
XGI_DisplayOn(xgifb_info, HwDeviceExtension, pVBInfo);
} /* End of VB */
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 219 | 49.55% | 8 | 50.00% |
| Arnaud Patard | 195 | 44.12% | 1 | 6.25% |
| Peter Hüwe | 9 | 2.04% | 2 | 12.50% |
| Bill Pemberton | 8 | 1.81% | 3 | 18.75% |
| Miguel Gómez | 6 | 1.36% | 1 | 6.25% |
| Daniel Kenji Toyama | 5 | 1.13% | 1 | 6.25% |
| Total | 442 | 100.00% | 16 | 100.00% |
static void XGI_SetCRT1Group(struct xgifb_video_info *xgifb_info,
struct xgi_hw_device_info *HwDeviceExtension,
unsigned short ModeNo, unsigned short ModeIdIndex,
struct vb_device_info *pVBInfo)
{
unsigned short RefreshRateTableIndex, temp;
XGI_SetSeqRegs(pVBInfo);
outb(XGI330_StandTable.MISC, pVBInfo->P3c2);
XGI_SetCRTCRegs(pVBInfo);
XGI_SetATTRegs(ModeIdIndex, pVBInfo);
XGI_SetGRCRegs(pVBInfo);
XGI_ClearExt1Regs(pVBInfo);
if (HwDeviceExtension->jChipType == XG27) {
if (pVBInfo->IF_DEF_LVDS == 0)
XGI_SetDefaultVCLK(pVBInfo);
}
temp = ~ProgrammingCRT2;
pVBInfo->SetFlag &= temp;
pVBInfo->SelectCRT2Rate = 0;
if (pVBInfo->VBType & (VB_SIS301B | VB_SIS302B | VB_SIS301LV
| VB_SIS302LV | VB_XGI301C)) {
if (pVBInfo->VBInfo & (SetSimuScanMode | XGI_SetCRT2ToLCDA
| SetInSlaveMode)) {
pVBInfo->SetFlag |= ProgrammingCRT2;
}
}
RefreshRateTableIndex = XGI_GetRatePtrCRT2(HwDeviceExtension, ModeNo,
ModeIdIndex, pVBInfo);
if (RefreshRateTableIndex != 0xFFFF) {
XGI_SetSync(RefreshRateTableIndex, pVBInfo);
XGI_SetCRT1CRTC(ModeIdIndex, RefreshRateTableIndex,
pVBInfo, HwDeviceExtension);
XGI_SetCRT1DE(ModeIdIndex, RefreshRateTableIndex, pVBInfo);
XGI_SetCRT1Offset(ModeNo, ModeIdIndex, RefreshRateTableIndex,
HwDeviceExtension, pVBInfo);
XGI_SetCRT1VCLK(ModeIdIndex, HwDeviceExtension,
RefreshRateTableIndex, pVBInfo);
}
if (HwDeviceExtension->jChipType >= XG21) {
temp = xgifb_reg_get(pVBInfo->P3d4, 0x38);
if (temp & 0xA0) {
if (HwDeviceExtension->jChipType == XG27)
XGI_SetXG27CRTC(RefreshRateTableIndex, pVBInfo);
else
XGI_SetXG21CRTC(RefreshRateTableIndex, pVBInfo);
XGI_UpdateXG21CRTC(ModeNo, pVBInfo,
RefreshRateTableIndex);
xgifb_set_lcd(HwDeviceExtension->jChipType,
pVBInfo, RefreshRateTableIndex);
if (pVBInfo->IF_DEF_LVDS == 1)
xgifb_set_lvds(xgifb_info,
HwDeviceExtension->jChipType,
ModeIdIndex, pVBInfo);
}
}
pVBInfo->SetFlag &= (~ProgrammingCRT2);
XGI_SetCRT1FIFO(HwDeviceExtension, pVBInfo);
XGI_SetCRT1ModeRegs(HwDeviceExtension, ModeIdIndex,
RefreshRateTableIndex, pVBInfo);
XGI_LoadDAC(pVBInfo);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 264 | 75.00% | 8 | 61.54% |
| Arnaud Patard | 74 | 21.02% | 1 | 7.69% |
| Bill Pemberton | 9 | 2.56% | 2 | 15.38% |
| Peter Hüwe | 5 | 1.42% | 2 | 15.38% |
| Total | 352 | 100.00% | 13 | 100.00% |
unsigned char XGISetModeNew(struct xgifb_video_info *xgifb_info,
struct xgi_hw_device_info *HwDeviceExtension,
unsigned short ModeNo)
{
unsigned short ModeIdIndex;
struct vb_device_info VBINF;
struct vb_device_info *pVBInfo = &VBINF;
pVBInfo->IF_DEF_LVDS = 0;
if (HwDeviceExtension->jChipType >= XG20)
pVBInfo->VBType = 0; /* set VBType default 0 */
XGIRegInit(pVBInfo, xgifb_info->vga_base);
/* for x86 Linux, XG21 LVDS */
if (HwDeviceExtension->jChipType == XG21) {
if ((xgifb_reg_get(pVBInfo->P3d4, 0x38) & 0xE0) == 0xC0)
pVBInfo->IF_DEF_LVDS = 1;
}
if (HwDeviceExtension->jChipType == XG27) {
if ((xgifb_reg_get(pVBInfo->P3d4, 0x38) & 0xE0) == 0xC0) {
if (xgifb_reg_get(pVBInfo->P3d4, 0x30) & 0x20)
pVBInfo->IF_DEF_LVDS = 1;
}
}
InitTo330Pointer(HwDeviceExtension->jChipType, pVBInfo);
if (ModeNo & 0x80)
ModeNo = ModeNo & 0x7F;
xgifb_reg_set(pVBInfo->P3c4, 0x05, 0x86);
if (HwDeviceExtension->jChipType < XG20)
XGI_UnLockCRT2(pVBInfo);
XGI_SearchModeID(ModeNo, &ModeIdIndex);
if (HwDeviceExtension->jChipType < XG20) {
XGI_GetVBInfo(ModeIdIndex, pVBInfo);
XGI_GetTVInfo(ModeIdIndex, pVBInfo);
XGI_GetLCDInfo(ModeIdIndex, pVBInfo);
XGI_DisableBridge(xgifb_info, HwDeviceExtension, pVBInfo);
if (pVBInfo->VBInfo & (SetSimuScanMode | XGI_SetCRT2ToLCDA) ||
!(pVBInfo->VBInfo & SwitchCRT2)) {
XGI_SetCRT1Group(xgifb_info, HwDeviceExtension, ModeNo,
ModeIdIndex, pVBInfo);
if (pVBInfo->VBInfo & XGI_SetCRT2ToLCDA) {
XGI_SetLCDAGroup(ModeNo, ModeIdIndex,
HwDeviceExtension, pVBInfo);
}
}
if (pVBInfo->VBInfo & (SetSimuScanMode | SwitchCRT2)) {
switch (HwDeviceExtension->ujVBChipID) {
case VB_CHIP_301: /* fall through */
case VB_CHIP_302:
XGI_SetCRT2Group301(ModeNo, HwDeviceExtension,
pVBInfo); /* add for CRT2 */
break;
default:
break;
}
}
XGI_SetCRT2ModeRegs(pVBInfo);
XGI_OEM310Setting(ModeIdIndex, pVBInfo); /* 0212 */
XGI_EnableBridge(xgifb_info, HwDeviceExtension, pVBInfo);
} /* !XG20 */
else {
if (pVBInfo->IF_DEF_LVDS == 1)
if (!XGI_XG21CheckLVDSMode(xgifb_info, ModeNo,
ModeIdIndex))
return 0;
pVBInfo->ModeType = XGI330_EModeIDTable[ModeIdIndex].
Ext_ModeFlag & ModeTypeMask;
pVBInfo->SetFlag = 0;
pVBInfo->VBInfo = DisableCRT2Display;
XGI_DisplayOff(xgifb_info, HwDeviceExtension, pVBInfo);
XGI_SetCRT1Group(xgifb_info, HwDeviceExtension, ModeNo,
ModeIdIndex, pVBInfo);
XGI_DisplayOn(xgifb_info, HwDeviceExtension, pVBInfo);
}
XGI_UpdateModeInfo(pVBInfo);
if (HwDeviceExtension->jChipType < XG20)
XGI_LockCRT2(pVBInfo);
return 1;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 301 | 64.59% | 6 | 42.86% |
| Arnaud Patard | 148 | 31.76% | 1 | 7.14% |
| Peter Hüwe | 7 | 1.50% | 3 | 21.43% |
| Bill Pemberton | 6 | 1.29% | 2 | 14.29% |
| Walt Feasel | 3 | 0.64% | 1 | 7.14% |
| Daniel Kenji Toyama | 1 | 0.21% | 1 | 7.14% |
| Total | 466 | 100.00% | 14 | 100.00% |
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Aaro Koskinen | 17411 | 59.00% | 60 | 54.55% |
| Arnaud Patard | 10879 | 36.86% | 1 | 0.91% |
| Peter Hüwe | 466 | 1.58% | 21 | 19.09% |
| Bill Pemberton | 369 | 1.25% | 5 | 4.55% |
| Miguel Gómez | 124 | 0.42% | 11 | 10.00% |
| Daniel Kenji Toyama | 97 | 0.33% | 1 | 0.91% |
| Aya Mahfouz | 70 | 0.24% | 1 | 0.91% |
| Dmitry Baryshkov | 44 | 0.15% | 1 | 0.91% |
| Walt Feasel | 24 | 0.08% | 2 | 1.82% |
| Fabian Frederick | 12 | 0.04% | 1 | 0.91% |
| Prashant P. Shah | 7 | 0.02% | 1 | 0.91% |
| Elise Lennion | 3 | 0.01% | 1 | 0.91% |
| Nicholas Sim | 2 | 0.01% | 1 | 0.91% |
| Clifton Barnes | 1 | 0.00% | 1 | 0.91% |
| Justin P. Mattock | 1 | 0.00% | 1 | 0.91% |
| Colin Cronin | 1 | 0.00% | 1 | 0.91% |
| Total | 29511 | 100.00% | 110 | 100.00% |
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