45 	struct i915_request *request;  member
245 i915_request_global_seqno(const struct i915_request *request)  in i915_request_global_seqno()  argument
247 	return READ_ONCE(request->global_seqno);  in i915_request_global_seqno()
258 void __i915_request_submit(struct i915_request *request);
259 void i915_request_submit(struct i915_request *request);
261 void i915_request_skip(struct i915_request *request, int error);
263 void __i915_request_unsubmit(struct i915_request *request);
264 void i915_request_unsubmit(struct i915_request *request);
360 	struct i915_request __rcu *request;  member
366 			  struct i915_request *request);
383 	RCU_INIT_POINTER(active->request, NULL);  in init_request_active()
399 		    struct i915_request *request)  in i915_gem_active_set()  argument
401 	list_move(&active->link, &request->active_list);  in i915_gem_active_set()
402 	rcu_assign_pointer(active->request, request);  in i915_gem_active_set()
434 	return rcu_dereference_protected(active->request, 1);  in __i915_gem_active_peek()
448 	return rcu_dereference_protected(active->request,  in i915_gem_active_raw()
463 	struct i915_request *request;  in i915_gem_active_peek()  local
465 	request = i915_gem_active_raw(active, mutex);  in i915_gem_active_peek()
466 	if (!request || i915_request_completed(request))  in i915_gem_active_peek()
469 	return request;  in i915_gem_active_peek()
543 		struct i915_request *request;  in __i915_gem_active_get_rcu()  local
545 		request = rcu_dereference(active->request);  in __i915_gem_active_get_rcu()
546 		if (!request || i915_request_completed(request))  in __i915_gem_active_get_rcu()
563 		request = i915_request_get_rcu(request);  in __i915_gem_active_get_rcu()
592 		if (!request || request == rcu_access_pointer(active->request))  in __i915_gem_active_get_rcu()
593 			return rcu_pointer_handoff(request);  in __i915_gem_active_get_rcu()
595 		i915_request_put(request);  in __i915_gem_active_get_rcu()
612 	struct i915_request *request;  in i915_gem_active_get_unlocked()  local
615 	request = __i915_gem_active_get_rcu(active);  in i915_gem_active_get_unlocked()
618 	return request;  in i915_gem_active_get_unlocked()
632 	return rcu_access_pointer(active->request);  in i915_gem_active_isset()
660 	struct i915_request *request;  in i915_gem_active_wait()  local
663 	request = i915_gem_active_get_unlocked(active);  in i915_gem_active_wait()
664 	if (request) {  in i915_gem_active_wait()
665 		ret = i915_request_wait(request, flags, MAX_SCHEDULE_TIMEOUT);  in i915_gem_active_wait()
666 		i915_request_put(request);  in i915_gem_active_wait()
685 	struct i915_request *request;  in i915_gem_active_retire()  local
688 	request = i915_gem_active_raw(active, mutex);  in i915_gem_active_retire()
689 	if (!request)  in i915_gem_active_retire()
692 	ret = i915_request_wait(request,  in i915_gem_active_retire()
699 	RCU_INIT_POINTER(active->request, NULL);  in i915_gem_active_retire()
701 	active->retire(active, request);  in i915_gem_active_retire()