drm/amdgpu: remove ib test for the second VCE Ring

it seems the VCE ring 1 ib test not reliable, remove it for now.

Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Tested-and-Reviewed-by: Sonny Jiang <sonny.jiang@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
index 7698243..3cab96c 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
@@ -838,6 +838,10 @@ int amdgpu_vce_ring_test_ib(struct amdgpu_ring *ring)
        struct fence *fence = NULL;
        int r;
 
+       /* skip vce ring1 ib test for now, since it's not reliable */
+       if (ring == &ring->adev->vce.ring[1])
+               return 0;
+
        r = amdgpu_vce_get_create_msg(ring, 1, NULL);
        if (r) {
                DRM_ERROR("amdgpu: failed to get create msg (%d).\n", r);