drm/amdgpu:show error message if fail on event4

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index fdce06b..636a913 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -1942,7 +1942,8 @@ static int amdgpu_fini(struct amdgpu_device *adev)
        }
 
        if (amdgpu_sriov_vf(adev))
-               amdgpu_virt_release_full_gpu(adev, false);
+               if (amdgpu_virt_release_full_gpu(adev, false))
+                       DRM_ERROR("failed to release exclusive mode on fini\n");
 
        return 0;
 }