It can be that neither fence were initialized when we run out of UVD
streams for example.
v2: fix typo breaking compile
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2324
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 6.1.x
struct dma_fence *f;
unsigned i;
- /* use sched fence if available */
- f = job->base.s_fence ? &job->base.s_fence->finished : &job->hw_fence;
+ /* Check if any fences where initialized */
+ if (job->base.s_fence && job->base.s_fence->finished.ops)
+ f = &job->base.s_fence->finished;
+ else if (job->hw_fence.ops)
+ f = &job->hw_fence;
+ else
+ f = NULL;
+
for (i = 0; i < job->num_ibs; ++i)
amdgpu_ib_free(ring->adev, &job->ibs[i], f);
}