13 static struct intel_engine_cs *to_engine(struct intel_engine_pool *pool)  in to_engine()  argument
15 	return container_of(pool, struct intel_engine_cs, pool);  in to_engine()
19 bucket_for_size(struct intel_engine_pool *pool, size_t sz)  in bucket_for_size()  argument
29 	if (n >= ARRAY_SIZE(pool->cache_list))  in bucket_for_size()
30 		n = ARRAY_SIZE(pool->cache_list) - 1;  in bucket_for_size()
32 	return &pool->cache_list[n];  in bucket_for_size()
68 	struct intel_engine_pool *pool = node->pool;  in pool_retire()  local
69 	struct list_head *list = bucket_for_size(pool, node->obj->base.size);  in pool_retire()
72 	GEM_BUG_ON(!intel_engine_pm_is_awake(to_engine(pool)));  in pool_retire()
79 	spin_lock_irqsave(&pool->lock, flags);  in pool_retire()
81 	spin_unlock_irqrestore(&pool->lock, flags);  in pool_retire()
85 node_create(struct intel_engine_pool *pool, size_t sz)  in node_create()  argument
87 	struct intel_engine_cs *engine = to_engine(pool);  in node_create()
96 	node->pool = pool;  in node_create()
113 intel_engine_pool_get(struct intel_engine_pool *pool, size_t size)  in intel_engine_pool_get()  argument
120 	GEM_BUG_ON(!intel_engine_pm_is_awake(to_engine(pool)));  in intel_engine_pool_get()
123 	list = bucket_for_size(pool, size);  in intel_engine_pool_get()
125 	spin_lock_irqsave(&pool->lock, flags);  in intel_engine_pool_get()
132 	spin_unlock_irqrestore(&pool->lock, flags);  in intel_engine_pool_get()
135 		node = node_create(pool, size);  in intel_engine_pool_get()
149 void intel_engine_pool_init(struct intel_engine_pool *pool)  in intel_engine_pool_init()  argument
153 	spin_lock_init(&pool->lock);  in intel_engine_pool_init()
154 	for (n = 0; n < ARRAY_SIZE(pool->cache_list); n++)  in intel_engine_pool_init()
155 		INIT_LIST_HEAD(&pool->cache_list[n]);  in intel_engine_pool_init()
158 void intel_engine_pool_park(struct intel_engine_pool *pool)  in intel_engine_pool_park()  argument
162 	for (n = 0; n < ARRAY_SIZE(pool->cache_list); n++) {  in intel_engine_pool_park()
163 		struct list_head *list = &pool->cache_list[n];  in intel_engine_pool_park()
173 void intel_engine_pool_fini(struct intel_engine_pool *pool)  in intel_engine_pool_fini()  argument
177 	for (n = 0; n < ARRAY_SIZE(pool->cache_list); n++)  in intel_engine_pool_fini()
178 		GEM_BUG_ON(!list_empty(&pool->cache_list[n]));  in intel_engine_pool_fini()