Displaying 3 results from an estimated 3 matches for "10842ba074e9".
2017 Nov 10
2
GP10B regression
Hello everyone,
it seems that GP10B support has regressed recently. With linux-next, I
need to modify device/base.c to set
.mmu = gp10b_mmu_new
for GP10B (makes sense - I guess this was left as gf100_mmu_new as a
typo) to probe. After that, running a trivial testcase (running a NOP
method in 3D class) fails with
[ 110.084649] nouveau 17000000.gpu: fifo: read fault at 0000011000
engine 06
2017 Nov 11
0
GP10B regression
Bisection status report:
The latest commit I have gotten to work is
10842ba074e9 drm/nouveau: remove unused nouveau_fence_work()
i.e. the first bad commit is
d7722134b825 drm/nouveau: switch over to new memory and vmm interfaces
Even with the first one some patches/hacks are needed:
- in mmu/gp10b.c, in the constructor we need to select the GM200 path -
the GP100 path seem...
2017 Nov 21
2
GP10B regression
...{ 12, &gp100_vmm_desc_12[0], NVKM_VMM_PAGE_SxHx },
{}
}
on top of next-20171121 works at least for a simple test.
Mikko
On 11/11/2017 03:02 PM, Mikko Perttunen wrote:
> Bisection status report:
>
> The latest commit I have gotten to work is
>
> 10842ba074e9 drm/nouveau: remove unused nouveau_fence_work()
>
> i.e. the first bad commit is
>
> d7722134b825 drm/nouveau: switch over to new memory and vmm interfaces
>
> Even with the first one some patches/hacks are needed:
>
> - in mmu/gp10b.c, in the constructor we need to sele...