160 struct drm_syncobj *drm_syncobj_find(struct drm_file *file_private,  in drm_syncobj_find()  argument
165 	spin_lock(&file_private->syncobj_table_lock);  in drm_syncobj_find()
168 	syncobj = idr_find(&file_private->syncobj_idr, handle);  in drm_syncobj_find()
172 	spin_unlock(&file_private->syncobj_table_lock);  in drm_syncobj_find()
316 int drm_syncobj_find_fence(struct drm_file *file_private,  in drm_syncobj_find_fence()  argument
320 	struct drm_syncobj *syncobj = drm_syncobj_find(file_private, handle);  in drm_syncobj_find_fence()
440 int drm_syncobj_get_handle(struct drm_file *file_private,  in drm_syncobj_get_handle()  argument
449 	spin_lock(&file_private->syncobj_table_lock);  in drm_syncobj_get_handle()
450 	ret = idr_alloc(&file_private->syncobj_idr, syncobj, 1, 0, GFP_NOWAIT);  in drm_syncobj_get_handle()
451 	spin_unlock(&file_private->syncobj_table_lock);  in drm_syncobj_get_handle()
465 static int drm_syncobj_create_as_handle(struct drm_file *file_private,  in drm_syncobj_create_as_handle()  argument
475 	ret = drm_syncobj_get_handle(file_private, syncobj, handle);  in drm_syncobj_create_as_handle()
480 static int drm_syncobj_destroy(struct drm_file *file_private,  in drm_syncobj_destroy()  argument
485 	spin_lock(&file_private->syncobj_table_lock);  in drm_syncobj_destroy()
486 	syncobj = idr_remove(&file_private->syncobj_idr, handle);  in drm_syncobj_destroy()
487 	spin_unlock(&file_private->syncobj_table_lock);  in drm_syncobj_destroy()
542 static int drm_syncobj_handle_to_fd(struct drm_file *file_private,  in drm_syncobj_handle_to_fd()  argument
545 	struct drm_syncobj *syncobj = drm_syncobj_find(file_private, handle);  in drm_syncobj_handle_to_fd()
556 static int drm_syncobj_fd_to_handle(struct drm_file *file_private,  in drm_syncobj_fd_to_handle()  argument
576 	spin_lock(&file_private->syncobj_table_lock);  in drm_syncobj_fd_to_handle()
577 	ret = idr_alloc(&file_private->syncobj_idr, syncobj, 1, 0, GFP_NOWAIT);  in drm_syncobj_fd_to_handle()
578 	spin_unlock(&file_private->syncobj_table_lock);  in drm_syncobj_fd_to_handle()
591 static int drm_syncobj_import_sync_file_fence(struct drm_file *file_private,  in drm_syncobj_import_sync_file_fence()  argument
600 	syncobj = drm_syncobj_find(file_private, handle);  in drm_syncobj_import_sync_file_fence()
612 static int drm_syncobj_export_sync_file(struct drm_file *file_private,  in drm_syncobj_export_sync_file()  argument
623 	ret = drm_syncobj_find_fence(file_private, handle, 0, 0, &fence);  in drm_syncobj_export_sync_file()
652 drm_syncobj_open(struct drm_file *file_private)  in drm_syncobj_open()  argument
654 	idr_init_base(&file_private->syncobj_idr, 1);  in drm_syncobj_open()
655 	spin_lock_init(&file_private->syncobj_table_lock);  in drm_syncobj_open()
676 drm_syncobj_release(struct drm_file *file_private)  in drm_syncobj_release()  argument
678 	idr_for_each(&file_private->syncobj_idr,  in drm_syncobj_release()
679 		     &drm_syncobj_release_handle, file_private);  in drm_syncobj_release()
680 	idr_destroy(&file_private->syncobj_idr);  in drm_syncobj_release()
685 			 struct drm_file *file_private)  in drm_syncobj_create_ioctl()  argument
696 	return drm_syncobj_create_as_handle(file_private,  in drm_syncobj_create_ioctl()
702 			  struct drm_file *file_private)  in drm_syncobj_destroy_ioctl()  argument
712 	return drm_syncobj_destroy(file_private, args->handle);  in drm_syncobj_destroy_ioctl()
717 				   struct drm_file *file_private)  in drm_syncobj_handle_to_fd_ioctl()  argument
732 		return drm_syncobj_export_sync_file(file_private, args->handle,  in drm_syncobj_handle_to_fd_ioctl()
735 	return drm_syncobj_handle_to_fd(file_private, args->handle,  in drm_syncobj_handle_to_fd_ioctl()
741 				   struct drm_file *file_private)  in drm_syncobj_fd_to_handle_ioctl()  argument
756 		return drm_syncobj_import_sync_file_fence(file_private,  in drm_syncobj_fd_to_handle_ioctl()
760 	return drm_syncobj_fd_to_handle(file_private, args->fd,  in drm_syncobj_fd_to_handle_ioctl()
764 static int drm_syncobj_transfer_to_timeline(struct drm_file *file_private,  in drm_syncobj_transfer_to_timeline()  argument
772 	timeline_syncobj = drm_syncobj_find(file_private, args->dst_handle);  in drm_syncobj_transfer_to_timeline()
776 	ret = drm_syncobj_find_fence(file_private, args->src_handle,  in drm_syncobj_transfer_to_timeline()
796 drm_syncobj_transfer_to_binary(struct drm_file *file_private,  in drm_syncobj_transfer_to_binary()  argument
803 	binary_syncobj = drm_syncobj_find(file_private, args->dst_handle);  in drm_syncobj_transfer_to_binary()
806 	ret = drm_syncobj_find_fence(file_private, args->src_handle,  in drm_syncobj_transfer_to_binary()
819 			   struct drm_file *file_private)  in drm_syncobj_transfer_ioctl()  argument
831 		ret = drm_syncobj_transfer_to_timeline(file_private, args);  in drm_syncobj_transfer_ioctl()
833 		ret = drm_syncobj_transfer_to_binary(file_private, args);  in drm_syncobj_transfer_ioctl()
1046 				  struct drm_file *file_private,  in drm_syncobj_array_wait()  argument
1078 static int drm_syncobj_array_find(struct drm_file *file_private,  in drm_syncobj_array_find()  argument
1104 		syncobjs[i] = drm_syncobj_find(file_private, handles[i]);  in drm_syncobj_array_find()
1136 		       struct drm_file *file_private)  in drm_syncobj_wait_ioctl()  argument
1152 	ret = drm_syncobj_array_find(file_private,  in drm_syncobj_wait_ioctl()
1159 	ret = drm_syncobj_array_wait(dev, file_private,  in drm_syncobj_wait_ioctl()
1169 				struct drm_file *file_private)  in drm_syncobj_timeline_wait_ioctl()  argument
1186 	ret = drm_syncobj_array_find(file_private,  in drm_syncobj_timeline_wait_ioctl()
1193 	ret = drm_syncobj_array_wait(dev, file_private,  in drm_syncobj_timeline_wait_ioctl()
1204 			struct drm_file *file_private)  in drm_syncobj_reset_ioctl()  argument
1220 	ret = drm_syncobj_array_find(file_private,  in drm_syncobj_reset_ioctl()
1237 			 struct drm_file *file_private)  in drm_syncobj_signal_ioctl()  argument
1253 	ret = drm_syncobj_array_find(file_private,  in drm_syncobj_signal_ioctl()
1270 				  struct drm_file *file_private)  in drm_syncobj_timeline_signal_ioctl()  argument
1288 	ret = drm_syncobj_array_find(file_private,  in drm_syncobj_timeline_signal_ioctl()
1342 			    struct drm_file *file_private)  in drm_syncobj_query_ioctl()  argument
1359 	ret = drm_syncobj_array_find(file_private,  in drm_syncobj_query_ioctl()