[PATCH 14/15] drm/amdgpu: Fix address translation defect
YiPeng Chai
YiPeng.Chai at amd.com
Thu Apr 18 02:58:35 UTC 2024
retired_page is page frame and should be expanded
to the full address when querying status.
Signed-off-by: YiPeng Chai <YiPeng.Chai at amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index 3f34b3abbd79..d1a2ab944b7d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -2403,7 +2403,7 @@ 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)
--
2.34.1
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