Displaying 4 results from an estimated 4 matches for "pgraph_trap".
2010 Sep 21
2
[Bug 30307] New: 8500GT Hardware Lockup
...this happen for maybe 18 months, but never
caught a stack trace or anything, so have never reported it.
Again, this happens under windows and linux.
Today I managed to catch some dmesg errors between the card crashing and the
system rebooting. here's the output:
[drm] nouveau 0000:01:00.0: PGRAPH_TRAP - Ch 2/5 Class 0x8297 Mthd 0x15e0 Data
0x00000000:0x00000000
[drm] nouveau 0000:01:00.0: PGRAPH_TRAP_TEXTURE - no VM fault?
[drm] nouveau 0000:01:00.0: magic set 0:
[drm] nouveau 0000:01:00.0: 0x00408904: 0x20084e05
[drm] nouveau 0000:01:00.0: 0x00408908: 0x000095fa
[drm] nouveau 0000:01:00...
2010 Mar 01
0
[PATCH 2/2 V2] drm/nv50: Improve PGRAPH interrupt handling.
...lt; 7);
+ mp10 = nv_rd32(dev, addr + 0x10);
+ status = nv_rd32(dev, addr + 0x14);
+ if (!status)
+ continue;
+ if (display) {
+ nv_rd32(dev, addr + 0x20);
+ pc = nv_rd32(dev, addr + 0x24);
+ oplow = nv_rd32(dev, addr + 0x70);
+ ophigh= nv_rd32(dev, addr + 0x74);
+ NV_INFO(dev, "PGRAPH_TRAP_MP_EXEC - "
+ "TP %d MP %d: ", tpid, i);
+ nouveau_print_enum_names(status,
+ nv50_mp_exec_error_names);
+ printk(" at %06x warp %d, opcode %08x %08x\n",
+ pc&0xffffff, pc >> 24,
+ oplow, ophigh);
+ }
+ nv_wr32(dev, addr + 0x10, mp10);
+ nv_...
2010 Feb 28
1
[PATCH 1/2] drm/nv50: Make ctxprog wait until interrupt handler is done.
This will fix races between generated ctxprogs and interrupt handler.
Signed-off-by: Marcin Ko?cielnicki <koriakin at 0x04.net>
---
drivers/gpu/drm/nouveau/nv50_grctx.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nv50_grctx.c b/drivers/gpu/drm/nouveau/nv50_grctx.c
index d105fcd..9f909ab 100644
---
2011 Jan 15
1
[Bug 33159] New: Lock up on GeForce 9600 GT
...am running OpenSUSE 11.4M5 on an AMD64 machine with a GeForce 9600 GT. The
kernel is 2.6.37-rc5 and the nouveau driver version is 0.0.16_20101010_8c8f15c
(apparently).
Right before the lock up /var/log/messages contains:
Jan 15 12:02:17 krange kernel: [777811.035641] [drm] nouveau 0000:07:00.0:
PGRAPH_TRAP - Ch 2/5 Class 0x8297 Mthd 0x0f04 Data 0x00000000:0x00000000
Jan 15 12:02:17 krange kernel: [777811.035652] [drm] nouveau 0000:07:00.0:
PGRAPH_TRAP_CCACHE_FAULT - VM: Trapped read at 0040822000 status 00000560
channel 2 (0x000007a0)
Jan 15 12:02:17 krange kernel: [777811.035661] [drm] nouveau 0000:...