Commit bcc09348 authored by YiPeng Chai's avatar YiPeng Chai Committed by Alex Deucher
Browse files

drm/amdgpu: Fix address translation defect 



retired_page is page frame and should be expanded
to the full address when querying status.

Signed-off-by: default avatarYiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: default avatarTao Zhou <tao.zhou1@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 7f11a836

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

+1 −1
Original line number Diff line number Diff line
@@ -2399,7 +2399,7 @@ static int amdgpu_ras_badpages_read(struct amdgpu_device *adev, 
			.flags = AMDGPU_RAS_RETIRE_PAGE_RESERVED,

		};

		status = amdgpu_vram_mgr_query_page_status(&adev->mman.vram_mgr,

				data->bps[i].retired_page);

				data->bps[i].retired_page << AMDGPU_GPU_PAGE_SHIFT);

		if (status == -EBUSY)

			(*bps)[i].flags = AMDGPU_RAS_RETIRE_PAGE_PENDING;

		else if (status == -ENOENT)