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authorMichal Piotrowski <michal.k.k.piotrowski@gmail.com>2007-05-09 02:35:34 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-09 12:30:57 -0700
commitbc0ca06e24545117b69c94b1219dbe19392a0c5a (patch)
treef7d2bdd1e205884280413e01c66ebfefab3f9af8 /drivers/video/nvidia
parent880169dd2edc4297b7811a0542be9766ca6945bc (diff)
downloadlinux-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>
Diffstat (limited to 'drivers/video/nvidia')
-rw-r--r--drivers/video/nvidia/nv_hw.c7
-rw-r--r--drivers/video/nvidia/nvidia.c1
2 files changed, 6 insertions, 2 deletions
diff --git a/drivers/video/nvidia/nv_hw.c b/drivers/video/nvidia/nv_hw.c
index f297c7b14a4..c627955aa12 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 7c36b5fe582..f85edf084da 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 */