Displaying 2 results from an estimated 2 matches for "nvkm_vmm_page_sxhc".
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 21
2
GP10B regression
...v/mmu/vmmgp10b.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgp10b.c
@@ -33,7 +33,7 @@ gp10b_vmm = {
{ 38, &gp100_vmm_desc_16[3], NVKM_VMM_PAGE_Sxxx },
{ 29, &gp100_vmm_desc_16[2], NVKM_VMM_PAGE_Sxxx },
{ 21, &gp100_vmm_desc_16[1], NVKM_VMM_PAGE_SxHC },
- { 16, &gp100_vmm_desc_16[0], NVKM_VMM_PAGE_SxHC },
+/* { 16, &gp100_vmm_desc_16[0], NVKM_VMM_PAGE_SxHC },*/
{ 12, &gp100_vmm_desc_12[0], NVKM_VMM_PAGE_SxHx },
{}
}
on top of next-20171121 works at least for a sim...