223 				      struct syncobj_wait_entry *wait);
266 				       struct syncobj_wait_entry *wait)  in drm_syncobj_fence_add_wait()  argument
270 	if (wait->fence)  in drm_syncobj_fence_add_wait()
279 	if (!fence || dma_fence_chain_find_seqno(&fence, wait->point)) {  in drm_syncobj_fence_add_wait()
281 		list_add_tail(&wait->node, &syncobj->cb_list);  in drm_syncobj_fence_add_wait()
283 		wait->fence = dma_fence_get_stub();  in drm_syncobj_fence_add_wait()
285 		wait->fence = fence;  in drm_syncobj_fence_add_wait()
291 				    struct syncobj_wait_entry *wait)  in drm_syncobj_remove_wait()  argument
293 	if (!wait->node.next)  in drm_syncobj_remove_wait()
297 	list_del_init(&wait->node);  in drm_syncobj_remove_wait()
440 	struct syncobj_wait_entry wait;  in drm_syncobj_find_fence()  local
482 	memset(&wait, 0, sizeof(wait));  in drm_syncobj_find_fence()
483 	wait.task = current;  in drm_syncobj_find_fence()
484 	wait.point = point;  in drm_syncobj_find_fence()
485 	drm_syncobj_fence_add_wait(syncobj, &wait);  in drm_syncobj_find_fence()
489 		if (wait.fence) {  in drm_syncobj_find_fence()
507 	*fence = wait.fence;  in drm_syncobj_find_fence()
509 	if (wait.node.next)  in drm_syncobj_find_fence()
510 		drm_syncobj_remove_wait(syncobj, &wait);  in drm_syncobj_find_fence()
1002 	struct syncobj_wait_entry *wait =  in syncobj_wait_fence_func()  local
1005 	wake_up_process(wait->task);  in syncobj_wait_fence_func()
1009 				      struct syncobj_wait_entry *wait)  in syncobj_wait_syncobj_func()  argument
1017 	if (!fence || dma_fence_chain_find_seqno(&fence, wait->point)) {  in syncobj_wait_syncobj_func()
1021 		wait->fence = dma_fence_get_stub();  in syncobj_wait_syncobj_func()
1023 		wait->fence = fence;  in syncobj_wait_syncobj_func()
1026 	wake_up_process(wait->task);  in syncobj_wait_syncobj_func()
1027 	list_del_init(&wait->node);  in syncobj_wait_syncobj_func()
1226 				  struct drm_syncobj_wait *wait,  in drm_syncobj_array_wait()  argument
1235 		timeout = drm_timeout_abs_to_jiffies(wait->timeout_nsec);  in drm_syncobj_array_wait()
1238 							 wait->count_handles,  in drm_syncobj_array_wait()
1239 							 wait->flags,  in drm_syncobj_array_wait()
1244 		wait->first_signaled = first;  in drm_syncobj_array_wait()