27 /* Small library of different fence types useful for writing tests */
30 nop_fence_notify(struct i915_sw_fence *fence, enum i915_sw_fence_notify state)  in nop_fence_notify()  argument
35 void __onstack_fence_init(struct i915_sw_fence *fence,  in __onstack_fence_init()  argument
39 	debug_fence_init_onstack(fence);  in __onstack_fence_init()
41 	__init_waitqueue_head(&fence->wait, name, key);  in __onstack_fence_init()
42 	atomic_set(&fence->pending, 1);  in __onstack_fence_init()
43 	fence->error = 0;  in __onstack_fence_init()
44 	fence->fn = nop_fence_notify;  in __onstack_fence_init()
47 void onstack_fence_fini(struct i915_sw_fence *fence)  in onstack_fence_fini()  argument
49 	if (!fence->fn)  in onstack_fence_fini()
52 	i915_sw_fence_commit(fence);  in onstack_fence_fini()
53 	i915_sw_fence_fini(fence);  in onstack_fence_fini()
60 	i915_sw_fence_commit(&tf->fence);  in timed_fence_wake()
65 	onstack_fence_init(&tf->fence);  in timed_fence_init()
72 		i915_sw_fence_commit(&tf->fence);  in timed_fence_init()
78 		i915_sw_fence_commit(&tf->fence);  in timed_fence_fini()
81 	i915_sw_fence_fini(&tf->fence);  in timed_fence_fini()
85 	struct i915_sw_fence fence;  member
93 heap_fence_notify(struct i915_sw_fence *fence, enum i915_sw_fence_notify state)  in heap_fence_notify()  argument
95 	struct heap_fence *h = container_of(fence, typeof(*h), fence);  in heap_fence_notify()
102 		heap_fence_put(&h->fence);  in heap_fence_notify()
116 	i915_sw_fence_init(&h->fence, heap_fence_notify);  in heap_fence_create()
119 	return &h->fence;  in heap_fence_create()
126 	i915_sw_fence_fini(&h->fence);  in heap_fence_release()
131 void heap_fence_put(struct i915_sw_fence *fence)  in heap_fence_put()  argument
133 	struct heap_fence *h = container_of(fence, typeof(*h), fence);  in heap_fence_put()