1240 				funcs->commit(crtc);  in drm_atomic_helper_commit_modeset_enables()
1270 			else if (funcs->commit)  in drm_atomic_helper_commit_modeset_enables()
1271 				funcs->commit(encoder);  in drm_atomic_helper_commit_modeset_enables()
1415 		struct drm_crtc_commit *commit = old_state->crtcs[i].commit;  in drm_atomic_helper_wait_for_flip_done()  local
1420 		if (!crtc || !commit)  in drm_atomic_helper_wait_for_flip_done()
1423 		ret = wait_for_completion_timeout(&commit->flip_done, 10 * HZ);  in drm_atomic_helper_wait_for_flip_done()
1576 	if (old_plane_state->commit &&  in drm_atomic_helper_async_check()
1577 	    !try_wait_for_completion(&old_plane_state->commit->hw_done))  in drm_atomic_helper_async_check()
1759 	struct drm_crtc_commit *commit, *stall_commit = NULL;  in stall_checks()  local
1766 	list_for_each_entry(commit, &crtc->commit_list, commit_entry) {  in stall_checks()
1768 			completed = try_wait_for_completion(&commit->flip_done);  in stall_checks()
1776 			stall_commit = drm_crtc_commit_get(commit);  in stall_checks()
1803 	struct drm_crtc_commit *commit = container_of(completion,  in release_crtc_commit()  local
1804 						      typeof(*commit),  in release_crtc_commit()
1807 	drm_crtc_commit_put(commit);  in release_crtc_commit()
1810 static void init_commit(struct drm_crtc_commit *commit, struct drm_crtc *crtc)  in init_commit()  argument
1812 	init_completion(&commit->flip_done);  in init_commit()
1813 	init_completion(&commit->hw_done);  in init_commit()
1814 	init_completion(&commit->cleanup_done);  in init_commit()
1815 	INIT_LIST_HEAD(&commit->commit_entry);  in init_commit()
1816 	kref_init(&commit->ref);  in init_commit()
1817 	commit->crtc = crtc;  in init_commit()
1828 		return new_crtc_state->commit;  in crtc_or_fake_commit()
1894 	struct drm_crtc_commit *commit;  in drm_atomic_helper_setup_commit()  local
1898 		commit = kzalloc(sizeof(*commit), GFP_KERNEL);  in drm_atomic_helper_setup_commit()
1899 		if (!commit)  in drm_atomic_helper_setup_commit()
1902 		init_commit(commit, crtc);  in drm_atomic_helper_setup_commit()
1904 		new_crtc_state->commit = commit;  in drm_atomic_helper_setup_commit()
1914 			complete_all(&commit->flip_done);  in drm_atomic_helper_setup_commit()
1920 			complete_all(&commit->flip_done);  in drm_atomic_helper_setup_commit()
1925 			commit->event = kzalloc(sizeof(*commit->event),  in drm_atomic_helper_setup_commit()
1927 			if (!commit->event)  in drm_atomic_helper_setup_commit()
1930 			new_crtc_state->event = commit->event;  in drm_atomic_helper_setup_commit()
1933 		new_crtc_state->event->base.completion = &commit->flip_done;  in drm_atomic_helper_setup_commit()
1935 		drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
1937 		commit->abort_completion = true;  in drm_atomic_helper_setup_commit()
1939 		state->crtcs[i].commit = commit;  in drm_atomic_helper_setup_commit()
1940 		drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
1946 		if (nonblock && old_conn_state->commit &&  in drm_atomic_helper_setup_commit()
1947 		    !try_wait_for_completion(&old_conn_state->commit->flip_done))  in drm_atomic_helper_setup_commit()
1951 		commit = crtc_or_fake_commit(state, new_conn_state->crtc ?: old_conn_state->crtc);  in drm_atomic_helper_setup_commit()
1952 		if (!commit)  in drm_atomic_helper_setup_commit()
1955 		new_conn_state->commit = drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
1961 		if (nonblock && old_plane_state->commit &&  in drm_atomic_helper_setup_commit()
1962 		    !try_wait_for_completion(&old_plane_state->commit->flip_done))  in drm_atomic_helper_setup_commit()
1966 		commit = crtc_or_fake_commit(state, new_plane_state->crtc ?: old_plane_state->crtc);  in drm_atomic_helper_setup_commit()
1967 		if (!commit)  in drm_atomic_helper_setup_commit()
1970 		new_plane_state->commit = drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
1997 	struct drm_crtc_commit *commit;  in drm_atomic_helper_wait_for_dependencies()  local
2002 		commit = old_crtc_state->commit;  in drm_atomic_helper_wait_for_dependencies()
2004 		if (!commit)  in drm_atomic_helper_wait_for_dependencies()
2007 		ret = wait_for_completion_timeout(&commit->hw_done,  in drm_atomic_helper_wait_for_dependencies()
2015 		ret = wait_for_completion_timeout(&commit->flip_done,  in drm_atomic_helper_wait_for_dependencies()
2023 		commit = old_conn_state->commit;  in drm_atomic_helper_wait_for_dependencies()
2025 		if (!commit)  in drm_atomic_helper_wait_for_dependencies()
2028 		ret = wait_for_completion_timeout(&commit->hw_done,  in drm_atomic_helper_wait_for_dependencies()
2036 		ret = wait_for_completion_timeout(&commit->flip_done,  in drm_atomic_helper_wait_for_dependencies()
2044 		commit = old_plane_state->commit;  in drm_atomic_helper_wait_for_dependencies()
2046 		if (!commit)  in drm_atomic_helper_wait_for_dependencies()
2049 		ret = wait_for_completion_timeout(&commit->hw_done,  in drm_atomic_helper_wait_for_dependencies()
2057 		ret = wait_for_completion_timeout(&commit->flip_done,  in drm_atomic_helper_wait_for_dependencies()
2124 	struct drm_crtc_commit *commit;  in drm_atomic_helper_commit_hw_done()  local
2128 		commit = new_crtc_state->commit;  in drm_atomic_helper_commit_hw_done()
2129 		if (!commit)  in drm_atomic_helper_commit_hw_done()
2137 		if (old_crtc_state->commit)  in drm_atomic_helper_commit_hw_done()
2138 			drm_crtc_commit_put(old_crtc_state->commit);  in drm_atomic_helper_commit_hw_done()
2140 		old_crtc_state->commit = drm_crtc_commit_get(commit);  in drm_atomic_helper_commit_hw_done()
2144 		complete_all(&commit->hw_done);  in drm_atomic_helper_commit_hw_done()
2169 	struct drm_crtc_commit *commit;  in drm_atomic_helper_commit_cleanup_done()  local
2173 		commit = old_crtc_state->commit;  in drm_atomic_helper_commit_cleanup_done()
2174 		if (WARN_ON(!commit))  in drm_atomic_helper_commit_cleanup_done()
2177 		complete_all(&commit->cleanup_done);  in drm_atomic_helper_commit_cleanup_done()
2178 		WARN_ON(!try_wait_for_completion(&commit->hw_done));  in drm_atomic_helper_commit_cleanup_done()
2181 		list_del(&commit->commit_entry);  in drm_atomic_helper_commit_cleanup_done()
2566 	struct drm_crtc_commit *commit;  in drm_atomic_helper_swap_state()  local
2581 			commit = old_crtc_state->commit;  in drm_atomic_helper_swap_state()
2583 			if (!commit)  in drm_atomic_helper_swap_state()
2586 			ret = wait_for_completion_interruptible(&commit->hw_done);  in drm_atomic_helper_swap_state()
2592 			commit = old_conn_state->commit;  in drm_atomic_helper_swap_state()
2594 			if (!commit)  in drm_atomic_helper_swap_state()
2597 			ret = wait_for_completion_interruptible(&commit->hw_done);  in drm_atomic_helper_swap_state()
2603 			commit = old_plane_state->commit;  in drm_atomic_helper_swap_state()
2605 			if (!commit)  in drm_atomic_helper_swap_state()
2608 			ret = wait_for_completion_interruptible(&commit->hw_done);  in drm_atomic_helper_swap_state()
2633 		if (new_crtc_state->commit) {  in drm_atomic_helper_swap_state()
2635 			list_add(&new_crtc_state->commit->commit_entry,  in drm_atomic_helper_swap_state()
2639 			new_crtc_state->commit->event = NULL;  in drm_atomic_helper_swap_state()
2943 		goto commit;  in __drm_atomic_helper_set_config()
2976 commit:  in __drm_atomic_helper_set_config()
3480 	state->commit = NULL;  in __drm_atomic_helper_crtc_duplicate_state()
3519 	if (state->commit) {  in __drm_atomic_helper_crtc_destroy_state()
3529 		if (state->event && state->commit->abort_completion)  in __drm_atomic_helper_crtc_destroy_state()
3530 			drm_crtc_commit_put(state->commit);  in __drm_atomic_helper_crtc_destroy_state()
3532 		kfree(state->commit->event);  in __drm_atomic_helper_crtc_destroy_state()
3533 		state->commit->event = NULL;  in __drm_atomic_helper_crtc_destroy_state()
3535 		drm_crtc_commit_put(state->commit);  in __drm_atomic_helper_crtc_destroy_state()
3604 	state->commit = NULL;  in __drm_atomic_helper_plane_duplicate_state()
3647 	if (state->commit)  in __drm_atomic_helper_plane_destroy_state()
3648 		drm_crtc_commit_put(state->commit);  in __drm_atomic_helper_plane_destroy_state()
3727 	state->commit = NULL;  in __drm_atomic_helper_connector_duplicate_state()
3858 	if (state->commit)  in __drm_atomic_helper_connector_destroy_state()
3859 		drm_crtc_commit_put(state->commit);  in __drm_atomic_helper_connector_destroy_state()