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Commit 1f703e66 authored by Chunming Zhou's avatar Chunming Zhou Committed by Alex Deucher
Browse files

drm/amdgpu: record error code when ring test failed 



Otherwise we may miss errors.

Signed-off-by: default avatarChunming Zhou <David1.Zhou@amd.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
parent 53960b4f

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

+3 −2
Original line number Diff line number Diff line
@@ -280,7 +280,7 @@ void amdgpu_ib_pool_fini(struct amdgpu_device *adev) 
int amdgpu_ib_ring_tests(struct amdgpu_device *adev)

{

	unsigned i;

	int r;

	int r, ret = 0;



	for (i = 0; i < AMDGPU_MAX_RINGS; ++i) {

		struct amdgpu_ring *ring = adev->rings[i];
@@ -301,10 +301,11 @@ int amdgpu_ib_ring_tests(struct amdgpu_device *adev) 
			} else {

				/* still not good, but we can live with it */

				DRM_ERROR("amdgpu: failed testing IB on ring %d (%d).\n", i, r);

				ret = r;

			}

		}

	}

	return 0;

	return ret;

}



/*