[PATCH 0/3] Fixes for multi-level page tables

[zhoucm1]

Reviewed-by: Chunming Zhou <david1.zhou at amd.com> for the series.

Especially nice for sub level saddr/eaddr calculation.

Regards,
David Zhou

On 2017年03月29日 09:00, Felix Kuehling wrote:
> 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(-)
>