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yaml
---
r: 17529
b: refs/heads/master
c: 0137ecf
h: refs/heads/master
i:
  17527: 8667d62
v: v3
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Benjamin Herrenschmidt authored and Linus Torvalds committed Jan 10, 2006
1 parent 939d2a1 commit 46de02a
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Showing 4 changed files with 76 additions and 19 deletions.
2 changes: 1 addition & 1 deletion [refs]
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Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 2308acca656c3625c46b671b348fb04b6b006cad
refs/heads/master: 0137ecfdc3453f58a9beee95152ff61e8bad97b1
81 changes: 65 additions & 16 deletions trunk/drivers/video/nvidia/nv_hw.c
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Original file line number Diff line number Diff line change
Expand Up @@ -848,7 +848,7 @@ void NVCalcStateExt(struct nvidia_par *par,
int width,
int hDisplaySize, int height, int dotClock, int flags)
{
int pixelDepth, VClk;
int pixelDepth, VClk = 0;
/*
* Save mode parameters.
*/
Expand Down Expand Up @@ -938,15 +938,24 @@ void NVLoadStateExt(struct nvidia_par *par, RIVA_HW_STATE * state)

if (par->Architecture == NV_ARCH_04) {
NV_WR32(par->PFB, 0x0200, state->config);
} else if ((par->Chipset & 0xfff0) == 0x0090) {
for (i = 0; i < 15; i++) {
NV_WR32(par->PFB, 0x0600 + (i * 0x10), 0);
NV_WR32(par->PFB, 0x0604 + (i * 0x10), par->FbMapSize - 1);
}
} else {
} else if ((par->Architecture < NV_ARCH_40) ||
(par->Chipset & 0xfff0) == 0x0040) {
for (i = 0; i < 8; i++) {
NV_WR32(par->PFB, 0x0240 + (i * 0x10), 0);
NV_WR32(par->PFB, 0x0244 + (i * 0x10), par->FbMapSize - 1);
NV_WR32(par->PFB, 0x0244 + (i * 0x10),
par->FbMapSize - 1);
}
} else {
int regions = 12;

if (((par->Chipset & 0xfff0) == 0x0090) ||
((par->Chipset & 0xfff0) == 0x01D0) ||
((par->Chipset & 0xfff0) == 0x0290))
regions = 15;
for(i = 0; i < regions; i++) {
NV_WR32(par->PFB, 0x0600 + (i * 0x10), 0);
NV_WR32(par->PFB, 0x0604 + (i * 0x10),
par->FbMapSize - 1);
}
}

Expand Down Expand Up @@ -1182,11 +1191,17 @@ void NVLoadStateExt(struct nvidia_par *par, RIVA_HW_STATE * state)
NV_WR32(par->PGRAPH, 0x0608, 0xFFFFFFFF);
} else {
if (par->Architecture >= NV_ARCH_40) {
u32 tmp;

NV_WR32(par->PGRAPH, 0x0084, 0x401287c0);
NV_WR32(par->PGRAPH, 0x008C, 0x60de8051);
NV_WR32(par->PGRAPH, 0x0090, 0x00008000);
NV_WR32(par->PGRAPH, 0x0610, 0x00be3c5f);

tmp = NV_RD32(par->REGS, 0x1540) & 0xff;
for(i = 0; tmp && !(tmp & 1); tmp >>= 1, i++);
NV_WR32(par->PGRAPH, 0x5000, i);

if ((par->Chipset & 0xfff0) == 0x0040) {
NV_WR32(par->PGRAPH, 0x09b0,
0x83280fff);
Expand All @@ -1211,6 +1226,7 @@ void NVLoadStateExt(struct nvidia_par *par, RIVA_HW_STATE * state)
0xffff7fff);
break;
case 0x00C0:
case 0x0120:
NV_WR32(par->PGRAPH, 0x0828,
0x007596ff);
NV_WR32(par->PGRAPH, 0x082C,
Expand Down Expand Up @@ -1245,6 +1261,7 @@ void NVLoadStateExt(struct nvidia_par *par, RIVA_HW_STATE * state)
0x00100000);
break;
case 0x0090:
case 0x0290:
NV_WR32(par->PRAMDAC, 0x0608,
NV_RD32(par->PRAMDAC, 0x0608) |
0x00100000);
Expand Down Expand Up @@ -1310,14 +1327,44 @@ void NVLoadStateExt(struct nvidia_par *par, RIVA_HW_STATE * state)
}
}

if ((par->Chipset & 0xfff0) == 0x0090) {
for (i = 0; i < 60; i++)
NV_WR32(par->PGRAPH, 0x0D00 + i,
NV_RD32(par->PFB, 0x0600 + i));
if ((par->Architecture < NV_ARCH_40) ||
((par->Chipset & 0xfff0) == 0x0040)) {
for (i = 0; i < 32; i++) {
NV_WR32(par->PGRAPH, 0x0900 + i*4,
NV_RD32(par->PFB, 0x0240 +i*4));
NV_WR32(par->PGRAPH, 0x6900 + i*4,
NV_RD32(par->PFB, 0x0240 +i*4));
}
} else {
for (i = 0; i < 32; i++)
NV_WR32(par->PGRAPH, 0x0900 + i,
NV_RD32(par->PFB, 0x0240 + i));
if (((par->Chipset & 0xfff0) == 0x0090) ||
((par->Chipset & 0xfff0) == 0x01D0) ||
((par->Chipset & 0xfff0) == 0x0290)) {
for (i = 0; i < 60; i++) {
NV_WR32(par->PGRAPH,
0x0D00 + i*4,
NV_RD32(par->PFB,
0x0600 + i*4));
NV_WR32(par->PGRAPH,
0x6900 + i*4,
NV_RD32(par->PFB,
0x0600 + i*4));
}
} else {
for (i = 0; i < 48; i++) {
NV_WR32(par->PGRAPH,
0x0900 + i*4,
NV_RD32(par->PFB,
0x0600 + i*4));
if(((par->Chipset & 0xfff0)
!= 0x0160) &&
((par->Chipset & 0xfff0)
!= 0x0220))
NV_WR32(par->PGRAPH,
0x6900 + i*4,
NV_RD32(par->PFB,
0x0600 + i*4));
}
}
}

if (par->Architecture >= NV_ARCH_40) {
Expand All @@ -1338,7 +1385,9 @@ void NVLoadStateExt(struct nvidia_par *par, RIVA_HW_STATE * state)
NV_WR32(par->PGRAPH, 0x0868,
par->FbMapSize - 1);
} else {
if((par->Chipset & 0xfff0) == 0x0090) {
if ((par->Chipset & 0xfff0) == 0x0090 ||
(par->Chipset & 0xfff0) == 0x01D0 ||
(par->Chipset & 0xfff0) == 0x0290) {
NV_WR32(par->PGRAPH, 0x0DF0,
NV_RD32(par->PFB, 0x0200));
NV_WR32(par->PGRAPH, 0x0DF4,
Expand Down
3 changes: 2 additions & 1 deletion trunk/drivers/video/nvidia/nv_setup.c
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Original file line number Diff line number Diff line change
Expand Up @@ -285,7 +285,6 @@ static void nv10GetConfig(struct nvidia_par *par)
par->CrystalFreqKHz = 27000;
}

par->CursorStart = (par->RamAmountKBytes - 96) * 1024;
par->CURSOR = NULL; /* can't set this here */
par->MinVClockFreqKHz = 12000;
par->MaxVClockFreqKHz = par->twoStagePLL ? 400000 : 350000;
Expand Down Expand Up @@ -382,6 +381,8 @@ void NVCommonSetup(struct fb_info *info)
case 0x0146:
case 0x0147:
case 0x0148:
case 0x0098:
case 0x0099:
mobile = 1;
break;
default:
Expand Down
9 changes: 8 additions & 1 deletion trunk/drivers/video/nvidia/nvidia.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -1485,6 +1485,8 @@ static u32 __devinit nvidia_get_arch(struct pci_dev *pd)
case 0x0210:
case 0x0220:
case 0x0230:
case 0x0290:
case 0x0390:
arch = NV_ARCH_40;
break;
case 0x0020: /* TNT, TNT2 */
Expand Down Expand Up @@ -1581,10 +1583,15 @@ static int __devinit nvidiafb_probe(struct pci_dev *pd,
if (par->FbMapSize > 64 * 1024 * 1024)
par->FbMapSize = 64 * 1024 * 1024;

par->FbUsableSize = par->FbMapSize - (128 * 1024);
if(par->Architecture >= NV_ARCH_40)
par->FbUsableSize = par->FbMapSize - (560 * 1024);
else
par->FbUsableSize = par->FbMapSize - (128 * 1024);
par->ScratchBufferSize = (par->Architecture < NV_ARCH_10) ? 8 * 1024 :
16 * 1024;
par->ScratchBufferStart = par->FbUsableSize - par->ScratchBufferSize;
par->CursorStart = par->FbUsableSize + (32 * 1024);

info->screen_base = ioremap(nvidiafb_fix.smem_start, par->FbMapSize);
info->screen_size = par->FbUsableSize;
nvidiafb_fix.smem_len = par->RamAmountKBytes * 1024;
Expand Down

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