2333 	struct drm_i915_gem_request *request;  in __i915_add_request()  local
2338 	request = ring->outstanding_lazy_request;  in __i915_add_request()
2339 	if (WARN_ON(request == NULL))  in __i915_add_request()
2343 		ringbuf = request->ctx->engine[ring->id].ringbuf;  in __i915_add_request()
2356 		ret = logical_ring_flush_all_caches(ringbuf, request->ctx);  in __i915_add_request()
2370 	request->postfix = intel_ring_get_tail(ringbuf);  in __i915_add_request()
2373 		ret = ring->emit_request(ringbuf, request);  in __i915_add_request()
2381 		request->tail = intel_ring_get_tail(ringbuf);  in __i915_add_request()
2384 	request->head = request_start;  in __i915_add_request()
2392 	request->batch_obj = obj;  in __i915_add_request()
2398 		request->ctx = ring->last_context;  in __i915_add_request()
2399 		if (request->ctx)  in __i915_add_request()
2400 			i915_gem_context_reference(request->ctx);  in __i915_add_request()
2403 	request->emitted_jiffies = jiffies;  in __i915_add_request()
2404 	ring->last_submitted_seqno = request->seqno;  in __i915_add_request()
2405 	list_add_tail(&request->list, &ring->request_list);  in __i915_add_request()
2406 	request->file_priv = NULL;  in __i915_add_request()
2412 		request->file_priv = file_priv;  in __i915_add_request()
2413 		list_add_tail(&request->client_list,  in __i915_add_request()
2417 		request->pid = get_pid(task_pid(current));  in __i915_add_request()
2420 	trace_i915_gem_request_add(request);  in __i915_add_request()
2435 i915_gem_request_remove_from_client(struct drm_i915_gem_request *request)  in i915_gem_request_remove_from_client()  argument
2437 	struct drm_i915_file_private *file_priv = request->file_priv;  in i915_gem_request_remove_from_client()
2443 	list_del(&request->client_list);  in i915_gem_request_remove_from_client()
2444 	request->file_priv = NULL;  in i915_gem_request_remove_from_client()
2493 static void i915_gem_free_request(struct drm_i915_gem_request *request)  in i915_gem_free_request()  argument
2495 	list_del(&request->list);  in i915_gem_free_request()
2496 	i915_gem_request_remove_from_client(request);  in i915_gem_free_request()
2498 	put_pid(request->pid);  in i915_gem_free_request()
2500 	i915_gem_request_unreference(request);  in i915_gem_free_request()
2526 	struct drm_i915_gem_request *request;  in i915_gem_find_active_request()  local
2528 	list_for_each_entry(request, &ring->request_list, list) {  in i915_gem_find_active_request()
2529 		if (i915_gem_request_completed(request, false))  in i915_gem_find_active_request()
2532 		return request;  in i915_gem_find_active_request()
2541 	struct drm_i915_gem_request *request;  in i915_gem_reset_ring_status()  local
2544 	request = i915_gem_find_active_request(ring);  in i915_gem_reset_ring_status()
2546 	if (request == NULL)  in i915_gem_reset_ring_status()
2551 	i915_set_reset_status(dev_priv, request->ctx, ring_hung);  in i915_gem_reset_ring_status()
2553 	list_for_each_entry_continue(request, &ring->request_list, list)  in i915_gem_reset_ring_status()
2554 		i915_set_reset_status(dev_priv, request->ctx, false);  in i915_gem_reset_ring_status()
2598 		struct drm_i915_gem_request *request;  in i915_gem_reset_ring_cleanup()  local
2600 		request = list_first_entry(&ring->request_list,  in i915_gem_reset_ring_cleanup()
2604 		i915_gem_free_request(request);  in i915_gem_reset_ring_cleanup()
2671 		struct drm_i915_gem_request *request;  in i915_gem_retire_requests_ring()  local
2673 		request = list_first_entry(&ring->request_list,  in i915_gem_retire_requests_ring()
2677 		if (!i915_gem_request_completed(request, true))  in i915_gem_retire_requests_ring()
2680 		trace_i915_gem_request_retire(request);  in i915_gem_retire_requests_ring()
2687 		request->ringbuf->last_retired_head = request->postfix;  in i915_gem_retire_requests_ring()
2689 		i915_gem_free_request(request);  in i915_gem_retire_requests_ring()
4045 	struct drm_i915_gem_request *request, *target = NULL;  in i915_gem_ring_throttle()  local
4058 	list_for_each_entry(request, &file_priv->mm.request_list, client_list) {  in i915_gem_ring_throttle()
4059 		if (time_after_eq(request->emitted_jiffies, recent_enough))  in i915_gem_ring_throttle()
4062 		target = request;  in i915_gem_ring_throttle()
5019 		struct drm_i915_gem_request *request;  in i915_gem_release()  local
5021 		request = list_first_entry(&file_priv->mm.request_list,  in i915_gem_release()
5024 		list_del(&request->client_list);  in i915_gem_release()
5025 		request->file_priv = NULL;  in i915_gem_release()