Commit ae115c81 authored by Tao Zhou's avatar Tao Zhou Committed by Alex Deucher
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drm/amdgpu: replace DRM_ERROR with DRM_WARN in ras_reserve_bad_pages 



There are two cases of reserve error should be ignored:
1) a ras bad page has been allocated (used by someone);
2) a ras bad page has been reserved (duplicate error injection for one page);

DRM_ERROR is unnecessary for the failure of bad page reserve

Signed-off-by: default avatarTao Zhou <tao.zhou1@amd.com>
Reviewed-by: default avatarGuchun Chen <guchun.chen@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 879e723d

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

+6 −1
Original line number Diff line number Diff line
@@ -1411,10 +1411,15 @@ int amdgpu_ras_reserve_bad_pages(struct amdgpu_device *adev) 
	for (i = data->last_reserved; i < data->count; i++) {

		bp = data->bps[i].retired_page;



		/* There are two cases of reserve error should be ignored:

		 * 1) a ras bad page has been allocated (used by someone);

		 * 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,

					       AMDGPU_GEM_DOMAIN_VRAM,

					       &bo, NULL))

			DRM_ERROR("RAS ERROR: reserve vram %llx fail\n", bp);

			DRM_WARN("RAS WARN: reserve vram for retired page %llx fail\n", bp);



		data->bps_bo[i] = bo;

		data->last_reserved = i + 1;