to_request
rq = to_request(fence);
rq = to_request(fence);
engine = to_request(fence)->engine;
return to_request(fence)->timeline->name;
return i915_request_completed(to_request(fence));
return intel_engine_enable_signaling(to_request(fence), true);
return i915_request_wait(to_request(fence), interruptible, timeout);
struct i915_request *rq = to_request(fence);
ret = i915_request_await_request(rq, to_request(fence));
return to_request(dma_fence_get(&rq->fence));
return to_request(dma_fence_get_rcu(&rq->fence));
wait->request = to_request(dma_fence_get(fence));