I worked on these fixes on amd-kfd-staging with a merge of the recent multi- level page table changes. With these changes KFDTest passes on Vega10, including some tests that tend to stress VM memory management.
They applied cleanly to current amd-staging-4.9 but are only compile-tested on that branch. Felix Kuehling (3): drm/amdgpu: Make max_pfn 64-bit drm/amdgpu: Fix Vega10 VM initialization drm/amdgpu: Fix multi-level page table bugs for large BOs drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 6 +++--- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 17 ++++++++++++----- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | 2 +- drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c | 5 +++-- drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 17 +++++++---------- drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c | 5 +++-- 6 files changed, 29 insertions(+), 23 deletions(-) -- 1.9.1 _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx
