45 	void (*hook)(struct i915_request *rq, struct dma_fence *signal);
46 	struct i915_request *signal;  member
136 		 &cb->signal->fence);  in irq_execute_cb_hook()
137 	i915_request_put(cb->signal);  in irq_execute_cb_hook()
337 			       struct i915_request *signal,  in __i915_request_await_execution()  argument
339 					    struct dma_fence *signal),  in __i915_request_await_execution()  argument
344 	if (i915_request_is_active(signal)) {  in __i915_request_await_execution()
346 			hook(rq, &signal->fence);  in __i915_request_await_execution()
360 		cb->signal = i915_request_get(signal);  in __i915_request_await_execution()
364 	spin_lock_irq(&signal->lock);  in __i915_request_await_execution()
365 	if (i915_request_is_active(signal)) {  in __i915_request_await_execution()
367 			hook(rq, &signal->fence);  in __i915_request_await_execution()
368 			i915_request_put(signal);  in __i915_request_await_execution()
373 		list_add_tail(&cb->link, &signal->execute_cb);  in __i915_request_await_execution()
375 	spin_unlock_irq(&signal->lock);  in __i915_request_await_execution()
787 i915_request_await_start(struct i915_request *rq, struct i915_request *signal)  in i915_request_await_start()  argument
789 	if (list_is_first(&signal->link, &signal->timeline->requests))  in i915_request_await_start()
792 	signal = list_prev_entry(signal, link);  in i915_request_await_start()
793 	if (intel_timeline_sync_is_later(rq->timeline, &signal->fence))  in i915_request_await_start()
797 					     &signal->fence, 0,  in i915_request_await_start()
982 					  struct dma_fence *signal))  in i915_request_await_execution()  argument