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| author | Michal Piotrowski <michal.k.k.piotrowski@gmail.com> | 2007-05-09 02:35:34 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-09 12:30:57 -0700 |
| commit | bc0ca06e24545117b69c94b1219dbe19392a0c5a (patch) | |
| tree | f7d2bdd1e205884280413e01c66ebfefab3f9af8 | |
| parent | 880169dd2edc4297b7811a0542be9766ca6945bc (diff) | |
| download | op-kernel-dev-bc0ca06e24545117b69c94b1219dbe19392a0c5a.zip op-kernel-dev-bc0ca06e24545117b69c94b1219dbe19392a0c5a.tar.gz | |
frame buffer: geforce 7300 gt
My geforce isn't supported by nvidia frame buffer.
/sbin/lspci
01:00.0 VGA compatible controller: nVidia Corporation Unknown device 02e2 (rev a2)
/usr/sbin/fbset -i
mode "1024x768-60"
# D: 65.003 MHz, H: 48.365 kHz, V: 60.006 Hz
geometry 1024 768 1024 32767 8
timings 15384 160 24 29 3 136 6
accel true
rgba 8/0,8/0,8/0,0/0
endmode
Frame buffer device information:
Name : NV2e
Address : 0xe0000000
Size : 134217728
Type : PACKED PIXELS
Visual : PSEUDOCOLOR
XPanStep : 8
YPanStep : 1
YWrapStep : 0
LineLength : 1024
MMIO Address: 0xf6000000
MMIO Size : 16777216
Accelerator : Unknown (46)
Here is a patch for this problem.
Signed-off-by: Michal Piotrowski <michal.k.k.piotrowski@gmail.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | drivers/video/nvidia/nv_hw.c | 7 | ||||
| -rw-r--r-- | drivers/video/nvidia/nvidia.c | 1 |
2 files changed, 6 insertions, 2 deletions
diff --git a/drivers/video/nvidia/nv_hw.c b/drivers/video/nvidia/nv_hw.c index f297c7b..c627955 100644 --- a/drivers/video/nvidia/nv_hw.c +++ b/drivers/video/nvidia/nv_hw.c @@ -149,8 +149,7 @@ static void nvGetClocks(struct nvidia_par *par, unsigned int *MClk, pll = NV_RD32(par->PMC, 0x4024); M = pll & 0xFF; N = (pll >> 8) & 0xFF; - if (((par->Chipset & 0xfff0) == 0x0290) || - ((par->Chipset & 0xfff0) == 0x0390)) { + if (((par->Chipset & 0xfff0) == 0x0290) || ((par->Chipset & 0xfff0) == 0x0390) || ((par->Chipset & 0xfff0) == 0x02E0)) { MB = 1; NB = 1; } else { @@ -963,6 +962,7 @@ void NVLoadStateExt(struct nvidia_par *par, RIVA_HW_STATE * state) if (((par->Chipset & 0xfff0) == 0x0090) || ((par->Chipset & 0xfff0) == 0x01D0) || + ((par->Chipset & 0xfff0) == 0x02E0) || ((par->Chipset & 0xfff0) == 0x0290)) regions = 15; for(i = 0; i < regions; i++) { @@ -1275,6 +1275,7 @@ void NVLoadStateExt(struct nvidia_par *par, RIVA_HW_STATE * state) 0x00100000); break; case 0x0090: + case 0x02E0: case 0x0290: NV_WR32(par->PRAMDAC, 0x0608, NV_RD32(par->PRAMDAC, 0x0608) | @@ -1352,6 +1353,7 @@ void NVLoadStateExt(struct nvidia_par *par, RIVA_HW_STATE * state) } else { if (((par->Chipset & 0xfff0) == 0x0090) || ((par->Chipset & 0xfff0) == 0x01D0) || + ((par->Chipset & 0xfff0) == 0x02E0) || ((par->Chipset & 0xfff0) == 0x0290)) { for (i = 0; i < 60; i++) { NV_WR32(par->PGRAPH, @@ -1403,6 +1405,7 @@ void NVLoadStateExt(struct nvidia_par *par, RIVA_HW_STATE * state) } else { if ((par->Chipset & 0xfff0) == 0x0090 || (par->Chipset & 0xfff0) == 0x01D0 || + (par->Chipset & 0xfff0) == 0x02E0 || (par->Chipset & 0xfff0) == 0x0290) { NV_WR32(par->PGRAPH, 0x0DF0, NV_RD32(par->PFB, 0x0200)); diff --git a/drivers/video/nvidia/nvidia.c b/drivers/video/nvidia/nvidia.c index 7c36b5f..f85edf0 100644 --- a/drivers/video/nvidia/nvidia.c +++ b/drivers/video/nvidia/nvidia.c @@ -1243,6 +1243,7 @@ static u32 __devinit nvidia_get_arch(struct fb_info *info) case 0x0140: /* GeForce 6600 */ case 0x0160: /* GeForce 6200 */ case 0x01D0: /* GeForce 7200, 7300, 7400 */ + case 0x02E0: /* GeForce 7300 GT */ case 0x0090: /* GeForce 7800 */ case 0x0210: /* GeForce 6800 */ case 0x0220: /* GeForce 6200 */ |
