1527 			else if (funcs->commit)  in drm_atomic_helper_commit_modeset_enables()
1528 				funcs->commit(crtc);  in drm_atomic_helper_commit_modeset_enables()
1562 			else if (funcs->commit)  in drm_atomic_helper_commit_modeset_enables()
1563 				funcs->commit(encoder);  in drm_atomic_helper_commit_modeset_enables()
1750 		struct drm_crtc_commit *commit = state->crtcs[i].commit;  in drm_atomic_helper_wait_for_flip_done()  local
1755 		if (!crtc || !commit)  in drm_atomic_helper_wait_for_flip_done()
1758 		ret = wait_for_completion_timeout(&commit->flip_done, 10 * HZ);  in drm_atomic_helper_wait_for_flip_done()
1961 	if (old_plane_state->commit &&  in drm_atomic_helper_async_check()
1962 	    !try_wait_for_completion(&old_plane_state->commit->hw_done)) {  in drm_atomic_helper_async_check()
2176 	struct drm_crtc_commit *commit, *stall_commit = NULL;  in stall_checks()  local
2183 	list_for_each_entry(commit, &crtc->commit_list, commit_entry) {  in stall_checks()
2185 			completed = try_wait_for_completion(&commit->flip_done);  in stall_checks()
2199 			stall_commit = drm_crtc_commit_get(commit);  in stall_checks()
2226 	struct drm_crtc_commit *commit = container_of(completion,  in release_crtc_commit()  local
2227 						      typeof(*commit),  in release_crtc_commit()
2230 	drm_crtc_commit_put(commit);  in release_crtc_commit()
2233 static void init_commit(struct drm_crtc_commit *commit, struct drm_crtc *crtc)  in init_commit()  argument
2235 	init_completion(&commit->flip_done);  in init_commit()
2236 	init_completion(&commit->hw_done);  in init_commit()
2237 	init_completion(&commit->cleanup_done);  in init_commit()
2238 	INIT_LIST_HEAD(&commit->commit_entry);  in init_commit()
2239 	kref_init(&commit->ref);  in init_commit()
2240 	commit->crtc = crtc;  in init_commit()
2251 		return new_crtc_state->commit;  in crtc_or_fake_commit()
2319 	struct drm_crtc_commit *commit;  in drm_atomic_helper_setup_commit()  local
2326 		commit = kzalloc(sizeof(*commit), GFP_KERNEL);  in drm_atomic_helper_setup_commit()
2327 		if (!commit)  in drm_atomic_helper_setup_commit()
2330 		init_commit(commit, crtc);  in drm_atomic_helper_setup_commit()
2332 		new_crtc_state->commit = commit;  in drm_atomic_helper_setup_commit()
2344 			complete_all(&commit->flip_done);  in drm_atomic_helper_setup_commit()
2350 			complete_all(&commit->flip_done);  in drm_atomic_helper_setup_commit()
2355 			commit->event = kzalloc(sizeof(*commit->event),  in drm_atomic_helper_setup_commit()
2357 			if (!commit->event)  in drm_atomic_helper_setup_commit()
2360 			new_crtc_state->event = commit->event;  in drm_atomic_helper_setup_commit()
2363 		new_crtc_state->event->base.completion = &commit->flip_done;  in drm_atomic_helper_setup_commit()
2365 		drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
2367 		commit->abort_completion = true;  in drm_atomic_helper_setup_commit()
2369 		state->crtcs[i].commit = commit;  in drm_atomic_helper_setup_commit()
2370 		drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
2378 		if (nonblock && old_conn_state->commit &&  in drm_atomic_helper_setup_commit()
2379 		    !try_wait_for_completion(&old_conn_state->commit->flip_done)) {  in drm_atomic_helper_setup_commit()
2388 		commit = crtc_or_fake_commit(state, new_conn_state->crtc ?: old_conn_state->crtc);  in drm_atomic_helper_setup_commit()
2389 		if (!commit)  in drm_atomic_helper_setup_commit()
2392 		new_conn_state->commit = drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
2400 		if (nonblock && old_plane_state->commit &&  in drm_atomic_helper_setup_commit()
2401 		    !try_wait_for_completion(&old_plane_state->commit->flip_done)) {  in drm_atomic_helper_setup_commit()
2410 		commit = crtc_or_fake_commit(state, new_plane_state->crtc ?: old_plane_state->crtc);  in drm_atomic_helper_setup_commit()
2411 		if (!commit)  in drm_atomic_helper_setup_commit()
2414 		new_plane_state->commit = drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
2448 		ret = drm_crtc_commit_wait(old_crtc_state->commit);  in drm_atomic_helper_wait_for_dependencies()
2456 		ret = drm_crtc_commit_wait(old_conn_state->commit);  in drm_atomic_helper_wait_for_dependencies()
2464 		ret = drm_crtc_commit_wait(old_plane_state->commit);  in drm_atomic_helper_wait_for_dependencies()
2533 	struct drm_crtc_commit *commit;  in drm_atomic_helper_commit_hw_done()  local
2537 		commit = new_crtc_state->commit;  in drm_atomic_helper_commit_hw_done()
2538 		if (!commit)  in drm_atomic_helper_commit_hw_done()
2546 		if (old_crtc_state->commit)  in drm_atomic_helper_commit_hw_done()
2547 			drm_crtc_commit_put(old_crtc_state->commit);  in drm_atomic_helper_commit_hw_done()
2549 		old_crtc_state->commit = drm_crtc_commit_get(commit);  in drm_atomic_helper_commit_hw_done()
2553 		complete_all(&commit->hw_done);  in drm_atomic_helper_commit_hw_done()
2578 	struct drm_crtc_commit *commit;  in drm_atomic_helper_commit_cleanup_done()  local
2582 		commit = old_crtc_state->commit;  in drm_atomic_helper_commit_cleanup_done()
2583 		if (WARN_ON(!commit))  in drm_atomic_helper_commit_cleanup_done()
2586 		complete_all(&commit->cleanup_done);  in drm_atomic_helper_commit_cleanup_done()
2587 		WARN_ON(!try_wait_for_completion(&commit->hw_done));  in drm_atomic_helper_commit_cleanup_done()
2590 		list_del(&commit->commit_entry);  in drm_atomic_helper_commit_cleanup_done()
3063 	struct drm_crtc_commit *commit;  in drm_atomic_helper_swap_state()  local
3078 			commit = old_crtc_state->commit;  in drm_atomic_helper_swap_state()
3080 			if (!commit)  in drm_atomic_helper_swap_state()
3083 			ret = wait_for_completion_interruptible(&commit->hw_done);  in drm_atomic_helper_swap_state()
3089 			commit = old_conn_state->commit;  in drm_atomic_helper_swap_state()
3091 			if (!commit)  in drm_atomic_helper_swap_state()
3094 			ret = wait_for_completion_interruptible(&commit->hw_done);  in drm_atomic_helper_swap_state()
3100 			commit = old_plane_state->commit;  in drm_atomic_helper_swap_state()
3102 			if (!commit)  in drm_atomic_helper_swap_state()
3105 			ret = wait_for_completion_interruptible(&commit->hw_done);  in drm_atomic_helper_swap_state()
3130 		if (new_crtc_state->commit) {  in drm_atomic_helper_swap_state()
3132 			list_add(&new_crtc_state->commit->commit_entry,  in drm_atomic_helper_swap_state()
3136 			new_crtc_state->commit->event = NULL;  in drm_atomic_helper_swap_state()