node_to_request
const struct i915_request *rq = node_to_request(node);
sched_engine = node_to_request(node)->engine->sched_engine;
GEM_BUG_ON(node_to_request(node)->engine->sched_engine !=
return i915_request_started(node_to_request(node));
if (i915_request_in_priority_queue(node_to_request(node))) {
sched_engine->kick_backend(node_to_request(node), prio);
return i915_request_completed(node_to_request(node));
node_to_request(dep->signaler);