520 				   struct drm_i915_gem_request *request)  in execlists_context_queue()  argument
530 	if (!request) {  in execlists_context_queue()
535 		request = kzalloc(sizeof(*request), GFP_KERNEL);  in execlists_context_queue()
536 		if (request == NULL)  in execlists_context_queue()
538 		request->ring = ring;  in execlists_context_queue()
539 		request->ctx = to;  in execlists_context_queue()
540 		kref_init(&request->ref);  in execlists_context_queue()
541 		request->uniq = dev_priv->request_uniq++;  in execlists_context_queue()
542 		i915_gem_context_reference(request->ctx);  in execlists_context_queue()
544 		i915_gem_request_reference(request);  in execlists_context_queue()
545 		WARN_ON(to != request->ctx);  in execlists_context_queue()
547 	request->tail = tail;  in execlists_context_queue()
573 	list_add_tail(&request->execlist_link, &ring->execlist_queue);  in execlists_context_queue()
822 				      struct drm_i915_gem_request *request)  in intel_logical_ring_advance_and_submit()  argument
831 	execlists_context_queue(ring, ctx, ringbuf->tail, request);  in intel_logical_ring_advance_and_submit()
883 	struct drm_i915_gem_request *request;  in logical_ring_alloc_request()  local
890 	request = kzalloc(sizeof(*request), GFP_KERNEL);  in logical_ring_alloc_request()
891 	if (request == NULL)  in logical_ring_alloc_request()
897 			kfree(request);  in logical_ring_alloc_request()
902 	kref_init(&request->ref);  in logical_ring_alloc_request()
903 	request->ring = ring;  in logical_ring_alloc_request()
904 	request->uniq = dev_private->request_uniq++;  in logical_ring_alloc_request()
906 	ret = i915_gem_get_seqno(ring->dev, &request->seqno);  in logical_ring_alloc_request()
909 		kfree(request);  in logical_ring_alloc_request()
913 	request->ctx = ctx;  in logical_ring_alloc_request()
914 	i915_gem_context_reference(request->ctx);  in logical_ring_alloc_request()
915 	request->ringbuf = ctx->engine[ring->id].ringbuf;  in logical_ring_alloc_request()
917 	ring->outstanding_lazy_request = request;  in logical_ring_alloc_request()
925 	struct drm_i915_gem_request *request;  in logical_ring_wait_request()  local
931 	list_for_each_entry(request, &ring->request_list, list) {  in logical_ring_wait_request()
937 		struct intel_context *ctx = request->ctx;  in logical_ring_wait_request()
942 		if (__intel_ring_space(request->tail, ringbuf->tail,  in logical_ring_wait_request()
948 	if (&request->list == &ring->request_list)  in logical_ring_wait_request()
951 	ret = i915_wait_request(request);  in logical_ring_wait_request()
1341 			     struct drm_i915_gem_request *request)  in gen8_emit_request()  argument
1352 	ret = intel_logical_ring_begin(ringbuf, request->ctx, 8);  in gen8_emit_request()
1368 	intel_logical_ring_advance_and_submit(ringbuf, request->ctx, request);  in gen8_emit_request()