Am 30.08.2016 um 11:59 schrieb Chunming Zhou:
> Change-Id: I3a59f602a4d5ec42c8c184daa14eb8194b0dab9e
> Signed-off-by: Chunming Zhou <David1.Zhou at amd.com>
Reviewed-by: Christian König <christian.koenig at amd.com>.
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
> index f5810f7..8c17888 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
> @@ -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;
> }
>
> /*
