Displaying 2 results from an estimated 2 matches for "400007c0".
2018 Mar 03
0
[PATCH] mmu: ALIGN_DOWN correct variable
...e (addr) and left
intended variable (tail) not rounded/ALIGNed.
As a result screen corruption, X lockups are observable. An example of kernel
log of affected system with NV98 card where it was bisected:
nouveau 0000:01:00.0: gr: TRAP_M2MF 00000002 [IN]
nouveau 0000:01:00.0: gr: TRAP_M2MF 00320951 400007c0 00000000 04000000
nouveau 0000:01:00.0: gr: 00200000 [] ch 1 [000fbbe000 DRM] subc 4 class 5039
mthd 0100 data 00000000
nouveau 0000:01:00.0: fb: trapped read at 0040000000 on channel 1
[0fbbe000 DRM]
engine 00 [PGRAPH] client 03 [DISPATCH] subclient 04 [M2M_IN] reason 00000006
[NULL_DMAOBJ]
Fixes...
2018 Apr 03
2
nouveau TRAP_M2MF still there on G98
...(tail) not rounded/ALIGNed.
>
> As a result screen corruption, X lockups are observable. An example of kernel
> log of affected system with NV98 card where it was bisected:
>
> nouveau 0000:01:00.0: gr: TRAP_M2MF 00000002 [IN]
> nouveau 0000:01:00.0: gr: TRAP_M2MF 00320951 400007c0 00000000 04000000
> nouveau 0000:01:00.0: gr: 00200000 [] ch 1 [000fbbe000 DRM] subc 4 class 5039
> mthd 0100 data 00000000
> nouveau 0000:01:00.0: fb: trapped read at 0040000000 on channel 1
> [0fbbe000 DRM]
> engine 00 [PGRAPH] client 03 [DISPATCH] subclient 04 [M2M_IN] reason...