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drm/amdgpu/ras: use GPU PAGE_SIZE/SHIFT for reserving pages

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We are reserving vram pages so they should be aligned to the
GPU page size.

Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2019-09-17 08:11:24 -05:00
parent ec51d3facd
commit a142ba8800
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
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@ -1416,7 +1416,8 @@ int amdgpu_ras_reserve_bad_pages(struct amdgpu_device *adev)
* 2) a ras bad page has been reserved (duplicate error injection
* for one page);
*/
if (amdgpu_bo_create_kernel_at(adev, bp << PAGE_SHIFT, PAGE_SIZE,
if (amdgpu_bo_create_kernel_at(adev, bp << AMDGPU_GPU_PAGE_SHIFT,
AMDGPU_GPU_PAGE_SIZE,
AMDGPU_GEM_DOMAIN_VRAM,
&bo, NULL))
DRM_WARN("RAS WARN: reserve vram for retired page %llx fail\n", bp);