/*
* NEC480Save --
*/
static void *
NEC480Save(vgaNEC480Ptr save)
{
save = (vgaNEC480Ptr)vgaHWSave((vgaHWPtr)save,
sizeof(vgaNEC480Rec));
return ((void *) save);
}
/*
* This function saves the video state.
*/
static void
LgSave(ScrnInfoPtr pScrn)
{
CirPtr pCir = CIRPTR(pScrn);
vgaHWPtr hwp = VGAHWPTR(pScrn);
#ifdef LG_DEBUG
ErrorF("LgSave\n");
#endif
vgaHWSave(pScrn, &VGAHWPTR(pScrn)->SavedReg, VGA_SR_ALL);
pCir->chip.lg->ModeReg.ExtVga[CR1A] = pCir->chip.lg->SavedReg.ExtVga[CR1A] = hwp->readCrtc(hwp, 0x1A);
pCir->chip.lg->ModeReg.ExtVga[CR1B] = pCir->chip.lg->SavedReg.ExtVga[CR1B] = hwp->readCrtc(hwp, 0x1B);
pCir->chip.lg->ModeReg.ExtVga[CR1D] = pCir->chip.lg->SavedReg.ExtVga[CR1D] = hwp->readCrtc(hwp, 0x1D);
pCir->chip.lg->ModeReg.ExtVga[CR1E] = pCir->chip.lg->SavedReg.ExtVga[CR1E] = hwp->readCrtc(hwp, 0x1E);
pCir->chip.lg->ModeReg.ExtVga[SR07] = pCir->chip.lg->SavedReg.ExtVga[SR07] = hwp->readSeq(hwp, 0x07);
pCir->chip.lg->ModeReg.ExtVga[SR0E] = pCir->chip.lg->SavedReg.ExtVga[SR0E] = hwp->readSeq(hwp, 0x0E);
pCir->chip.lg->ModeReg.ExtVga[SR12] = pCir->chip.lg->SavedReg.ExtVga[SR12] = hwp->readSeq(hwp, 0x12);
pCir->chip.lg->ModeReg.ExtVga[SR13] = pCir->chip.lg->SavedReg.ExtVga[SR13] = hwp->readSeq(hwp, 0x13);
pCir->chip.lg->ModeReg.ExtVga[SR1E] = pCir->chip.lg->SavedReg.ExtVga[SR1E] = hwp->readSeq(hwp, 0x1E);
pCir->chip.lg->ModeReg.FORMAT = pCir->chip.lg->SavedReg.FORMAT = memrw(0xC0);
pCir->chip.lg->ModeReg.VSC = pCir->chip.lg->SavedReg.VSC = memrl(0x3FC);
pCir->chip.lg->ModeReg.DTTC = pCir->chip.lg->SavedReg.DTTC = memrw(0xEA);
if (pCir->Chipset == PCI_CHIP_GD5465) {
pCir->chip.lg->ModeReg.TileCtrl = pCir->chip.lg->SavedReg.TileCtrl = memrw(0x2C4);
}
pCir->chip.lg->ModeReg.TILE = pCir->chip.lg->SavedReg.TILE = memrb(0x407);
if (pCir->Chipset == PCI_CHIP_GD5465)
pCir->chip.lg->ModeReg.BCLK = pCir->chip.lg->SavedReg.BCLK = memrb(0x2C0);
else
pCir->chip.lg->ModeReg.BCLK = pCir->chip.lg->SavedReg.BCLK = memrb(0x8C);
pCir->chip.lg->ModeReg.CONTROL = pCir->chip.lg->SavedReg.CONTROL = memrw(0x402);
}
void
SMILynx_Save(ScrnInfoPtr pScrn)
{
SMIPtr pSmi = SMIPTR(pScrn);
int i;
CARD32 offset;
SMIRegPtr save = pSmi->save;
vgaHWPtr hwp = VGAHWPTR(pScrn);
vgaRegPtr vgaSavePtr = &hwp->SavedReg;
int vgaIOBase = hwp->IOBase;
int vgaCRIndex = vgaIOBase + VGA_CRTC_INDEX_OFFSET;
int vgaCRData = vgaIOBase + VGA_CRTC_DATA_OFFSET;
ENTER();
/* Save the standard VGA registers */
vgaHWSave(pScrn, vgaSavePtr, VGA_SR_ALL);
save->smiDACMask = VGAIN8(pSmi, VGA_DAC_MASK);
VGAOUT8(pSmi, VGA_DAC_READ_ADDR, 0);
for (i = 0; i < 256; i++) {
save->smiDacRegs[i][0] = VGAIN8(pSmi, VGA_DAC_DATA);
save->smiDacRegs[i][1] = VGAIN8(pSmi, VGA_DAC_DATA);
save->smiDacRegs[i][2] = VGAIN8(pSmi, VGA_DAC_DATA);
}
for (i = 0, offset = 2; i < 8192; i++, offset += 8)
save->smiFont[i] = *(pSmi->FBBase + offset);
/* Now we save all the extended registers we need. */
save->SR17 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x17);
save->SR18 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x18);
save->SR20 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x20);
save->SR21 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x21);
save->SR22 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x22);
save->SR23 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x23);
save->SR24 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x24);
save->SR31 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x31);
save->SR32 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x32);
save->SR66 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x66);
save->SR68 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x68);
save->SR69 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x69);
save->SR6A = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6A);
save->SR6B = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6B);
save->SR6C = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6C);
save->SR6D = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6D);
save->SR81 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x81);
save->SRA0 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0xA0);
if (pSmi->Dualhead) {
/* dualhead stuff */
save->SR40 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x40);
save->SR41 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x41);
save->SR42 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x42);
save->SR43 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x43);
save->SR44 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x44);
save->SR45 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x45);
save->SR48 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x48);
save->SR49 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x49);
save->SR4A = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x4A);
save->SR4B = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x4B);
save->SR4C = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x4C);
save->SR50 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x50);
save->SR51 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x51);
save->SR52 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x52);
save->SR53 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x53);
save->SR54 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x54);
save->SR55 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x55);
save->SR56 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x56);
save->SR57 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x57);
save->SR5A = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x5A);
/* PLL2 stuff */
save->SR6E = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6E);
save->SR6F = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6F);
}
if (SMI_LYNXM_SERIES(pSmi->Chipset)) {
/* Save common registers */
save->CR30 = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x30);
save->CR3A = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x3A);
for (i = 0; i < 15; i++) {
save->CR90[i] = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x90 + i);
}
for (i = 0; i < 14; i++) {
save->CRA0[i] = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0xA0 + i);
}
/* Save primary registers */
VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x9E, save->CR90[14] & ~0x20);
save->CR33 = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x33);
for (i = 0; i < 14; i++) {
save->CR40[i] = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x40 + i);
}
save->CR9F = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x9F);
/* Save secondary registers */
VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x9E, save->CR90[14] | 0x20);
save->CR33_2 = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x33);
for (i = 0; i < 14; i++) {
save->CR40_2[i] = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x40 + i);
}
save->CR9F_2 = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x9F);
/* PDR#1069 */
VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x9E, save->CR90[14]);
}
else {
save->CR30 = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x30);
save->CR33 = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x33);
save->CR3A = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x3A);
for (i = 0; i < 14; i++) {
save->CR40[i] = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x40 + i);
}
}
save->DPR10 = READ_DPR(pSmi, 0x10);
save->DPR1C = READ_DPR(pSmi, 0x1C);
save->DPR20 = READ_DPR(pSmi, 0x20);
save->DPR24 = READ_DPR(pSmi, 0x24);
save->DPR28 = READ_DPR(pSmi, 0x28);
save->DPR2C = READ_DPR(pSmi, 0x2C);
save->DPR30 = READ_DPR(pSmi, 0x30);
save->DPR3C = READ_DPR(pSmi, 0x3C);
save->DPR40 = READ_DPR(pSmi, 0x40);
save->DPR44 = READ_DPR(pSmi, 0x44);
save->VPR00 = READ_VPR(pSmi, 0x00);
save->VPR0C = READ_VPR(pSmi, 0x0C);
save->VPR10 = READ_VPR(pSmi, 0x10);
if (pSmi->Chipset == SMI_COUGAR3DR) {
save->FPR00_ = READ_FPR(pSmi, FPR00);
save->FPR0C_ = READ_FPR(pSmi, FPR0C);
save->FPR10_ = READ_FPR(pSmi, FPR10);
}
save->CPR00 = READ_CPR(pSmi, 0x00);
if (!pSmi->ModeStructInit) {
vgaHWCopyReg(&hwp->ModeReg, vgaSavePtr);
memcpy(pSmi->mode, save, sizeof(SMIRegRec));
pSmi->ModeStructInit = TRUE;
}
if (pSmi->useBIOS && pSmi->pInt10 != NULL) {
pSmi->pInt10->num = 0x10;
pSmi->pInt10->ax = 0x0F00;
xf86ExecX86int10(pSmi->pInt10);
save->mode = pSmi->pInt10->ax & 0x007F;
xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Current mode 0x%02X.\n",
save->mode);
}
if (xf86GetVerbosity() > 1) {
xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, VERBLEV,
"Saved current video mode. Register dump:\n");
SMI_PrintRegs(pScrn);
}
LEAVE();
}
void
SMILynx_Save(ScrnInfoPtr pScrn)
{
SMIPtr pSmi = SMIPTR(pScrn);
int i;
CARD32 offset;
SMILynxRegPtr save = pSmi->save;
vgaHWPtr hwp = VGAHWPTR(pScrn);
vgaRegPtr vgaSavePtr = &hwp->SavedReg;
int vgaIOBase = hwp->IOBase;
int vgaCRIndex = vgaIOBase + VGA_CRTC_INDEX_OFFSET;
int vgaCRData = vgaIOBase + VGA_CRTC_DATA_OFFSET;
ENTER();
#if 1
/* Save the standard VGA registers */
vgaHWSave(pScrn, vgaSavePtr, VGA_SR_ALL);
save->smiDACMask = VGAIN8(pSmi, VGA_DAC_MASK);
VGAOUT8(pSmi, VGA_DAC_READ_ADDR, 0);
for (i = 0; i < 256; i++) {
save->smiDacRegs[i][0] = VGAIN8(pSmi, VGA_DAC_DATA);
save->smiDacRegs[i][1] = VGAIN8(pSmi, VGA_DAC_DATA);
save->smiDacRegs[i][2] = VGAIN8(pSmi, VGA_DAC_DATA);
}
/* Save Fonts */
for (i = 0, offset = 2; i < 8192; i++, offset += 8)
save->smiFont[i] = *(pSmi->FBBase + offset);
#endif
/* Now we save all the extended registers we need. */
save->SR17 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x17);
save->SR18 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x18);
save->SR20 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x20);
save->SR21 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x21);
save->SR22 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x22);
save->SR23 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x23);
save->SR24 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x24);
save->SR31 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x31);
save->SR32 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x32);
save->SR66 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x66);
save->SR68 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x68);
save->SR69 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x69);
save->SR6A = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6A);
save->SR6B = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6B);
save->SR6C = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6C);
save->SR6D = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6D);
save->SR81 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x81);
save->SRA0 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0xA0);
if (pSmi->DualView)
{
/* dualhead stuff */
save->SR40 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x40);
save->SR41 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x41);
save->SR42 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x42);
save->SR43 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x43);
save->SR44 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x44);
save->SR45 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x45);
save->SR48 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x48);
save->SR49 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x49);
save->SR4A = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x4A);
save->SR4B = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x4B);
save->SR4C = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x4C);
save->SR50 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x50);
save->SR51 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x51);
save->SR52 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x52);
save->SR53 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x53);
save->SR54 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x54);
save->SR55 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x55);
save->SR56 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x56);
save->SR57 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x57);
save->SR5A = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x5A);
/* PLL2 stuff */
save->SR6E = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6E);
save->SR6F = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6F);
}
/* note the judgement ,monk */
//if (IS_OLDLYNX(pSmi))
{
/* Save common registers */
save->CR30 = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x30);
save->CR3A = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x3A);
for (i = 0; i < 15; i++) {
save->CR90[i] = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x90 + i);
}
for (i = 0; i < 14; i++) {
save->CRA0[i] = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0xA0 + i);
}
/* Save primary registers */
VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x9E, save->CR90[14] & ~0x20);
save->CR33 = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x33);
for (i = 0; i < 14; i++) {
save->CR40[i] = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x40 + i);
}
save->CR9F = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x9F);
/* Save secondary registers */
VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x9E, save->CR90[14] | 0x20);
save->CR33_2 = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x33);
for (i = 0; i < 14; i++) {
save->CR40_2[i] = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x40 + i);
}
save->CR9F_2 = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x9F);
/* PDR#1069 */
VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x9E, save->CR90[14]);
}
#if 0
else
{
