drm/amdgpu: use kernel fence for gfx ib test

Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian K?nig <christian.koenig@amd.com>
Reviewed-by: Jammy Zhou <jammy.zhou@amd.com>

drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c

@@ -2674,7 +2674,7 @@ static int gfx_v7_0_ring_test_ib(struct amdgpu_ring *ring)
 	if (r)
 		goto err2;
 
-	r = amdgpu_fence_wait(ib.fence, false);
+	r = fence_wait(&ib.fence->base, false);
 	if (r) {
 		DRM_ERROR("amdgpu: fence wait failed (%d).\n", r);
 		goto err2;

drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c

@@ -636,7 +636,7 @@ static int gfx_v8_0_ring_test_ib(struct amdgpu_ring *ring)
 	if (r)
 		goto err2;
 
-	r = amdgpu_fence_wait(ib.fence, false);
+	r = fence_wait(&ib.fence->base, false);
 	if (r) {
 		DRM_ERROR("amdgpu: fence wait failed (%d).\n", r);
 		goto err2;