1492 			else if (funcs->commit)  in drm_atomic_helper_commit_modeset_enables()
1493 				funcs->commit(crtc);  in drm_atomic_helper_commit_modeset_enables()
1527 			else if (funcs->commit)  in drm_atomic_helper_commit_modeset_enables()
1528 				funcs->commit(encoder);  in drm_atomic_helper_commit_modeset_enables()
1715 		struct drm_crtc_commit *commit = old_state->crtcs[i].commit;  in drm_atomic_helper_wait_for_flip_done()  local
1720 		if (!crtc || !commit)  in drm_atomic_helper_wait_for_flip_done()
1723 		ret = wait_for_completion_timeout(&commit->flip_done, 10 * HZ);  in drm_atomic_helper_wait_for_flip_done()
1926 	if (old_plane_state->commit &&  in drm_atomic_helper_async_check()
1927 	    !try_wait_for_completion(&old_plane_state->commit->hw_done)) {  in drm_atomic_helper_async_check()
2141 	struct drm_crtc_commit *commit, *stall_commit = NULL;  in stall_checks()  local
2148 	list_for_each_entry(commit, &crtc->commit_list, commit_entry) {  in stall_checks()
2150 			completed = try_wait_for_completion(&commit->flip_done);  in stall_checks()
2164 			stall_commit = drm_crtc_commit_get(commit);  in stall_checks()
2191 	struct drm_crtc_commit *commit = container_of(completion,  in release_crtc_commit()  local
2192 						      typeof(*commit),  in release_crtc_commit()
2195 	drm_crtc_commit_put(commit);  in release_crtc_commit()
2198 static void init_commit(struct drm_crtc_commit *commit, struct drm_crtc *crtc)  in init_commit()  argument
2200 	init_completion(&commit->flip_done);  in init_commit()
2201 	init_completion(&commit->hw_done);  in init_commit()
2202 	init_completion(&commit->cleanup_done);  in init_commit()
2203 	INIT_LIST_HEAD(&commit->commit_entry);  in init_commit()
2204 	kref_init(&commit->ref);  in init_commit()
2205 	commit->crtc = crtc;  in init_commit()
2216 		return new_crtc_state->commit;  in crtc_or_fake_commit()
2285 	struct drm_crtc_commit *commit;  in drm_atomic_helper_setup_commit()  local
2292 		commit = kzalloc(sizeof(*commit), GFP_KERNEL);  in drm_atomic_helper_setup_commit()
2293 		if (!commit)  in drm_atomic_helper_setup_commit()
2296 		init_commit(commit, crtc);  in drm_atomic_helper_setup_commit()
2298 		new_crtc_state->commit = commit;  in drm_atomic_helper_setup_commit()
2310 			complete_all(&commit->flip_done);  in drm_atomic_helper_setup_commit()
2316 			complete_all(&commit->flip_done);  in drm_atomic_helper_setup_commit()
2321 			commit->event = kzalloc(sizeof(*commit->event),  in drm_atomic_helper_setup_commit()
2323 			if (!commit->event)  in drm_atomic_helper_setup_commit()
2326 			new_crtc_state->event = commit->event;  in drm_atomic_helper_setup_commit()
2329 		new_crtc_state->event->base.completion = &commit->flip_done;  in drm_atomic_helper_setup_commit()
2331 		drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
2333 		commit->abort_completion = true;  in drm_atomic_helper_setup_commit()
2335 		state->crtcs[i].commit = commit;  in drm_atomic_helper_setup_commit()
2336 		drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
2344 		if (nonblock && old_conn_state->commit &&  in drm_atomic_helper_setup_commit()
2345 		    !try_wait_for_completion(&old_conn_state->commit->flip_done)) {  in drm_atomic_helper_setup_commit()
2354 		commit = crtc_or_fake_commit(state, new_conn_state->crtc ?: old_conn_state->crtc);  in drm_atomic_helper_setup_commit()
2355 		if (!commit)  in drm_atomic_helper_setup_commit()
2358 		new_conn_state->commit = drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
2366 		if (nonblock && old_plane_state->commit &&  in drm_atomic_helper_setup_commit()
2367 		    !try_wait_for_completion(&old_plane_state->commit->flip_done)) {  in drm_atomic_helper_setup_commit()
2376 		commit = crtc_or_fake_commit(state, new_plane_state->crtc ?: old_plane_state->crtc);  in drm_atomic_helper_setup_commit()
2377 		if (!commit)  in drm_atomic_helper_setup_commit()
2380 		new_plane_state->commit = drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
2414 		ret = drm_crtc_commit_wait(old_crtc_state->commit);  in drm_atomic_helper_wait_for_dependencies()
2422 		ret = drm_crtc_commit_wait(old_conn_state->commit);  in drm_atomic_helper_wait_for_dependencies()
2430 		ret = drm_crtc_commit_wait(old_plane_state->commit);  in drm_atomic_helper_wait_for_dependencies()
2499 	struct drm_crtc_commit *commit;  in drm_atomic_helper_commit_hw_done()  local
2503 		commit = new_crtc_state->commit;  in drm_atomic_helper_commit_hw_done()
2504 		if (!commit)  in drm_atomic_helper_commit_hw_done()
2512 		if (old_crtc_state->commit)  in drm_atomic_helper_commit_hw_done()
2513 			drm_crtc_commit_put(old_crtc_state->commit);  in drm_atomic_helper_commit_hw_done()
2515 		old_crtc_state->commit = drm_crtc_commit_get(commit);  in drm_atomic_helper_commit_hw_done()
2519 		complete_all(&commit->hw_done);  in drm_atomic_helper_commit_hw_done()
2544 	struct drm_crtc_commit *commit;  in drm_atomic_helper_commit_cleanup_done()  local
2548 		commit = old_crtc_state->commit;  in drm_atomic_helper_commit_cleanup_done()
2549 		if (WARN_ON(!commit))  in drm_atomic_helper_commit_cleanup_done()
2552 		complete_all(&commit->cleanup_done);  in drm_atomic_helper_commit_cleanup_done()
2553 		WARN_ON(!try_wait_for_completion(&commit->hw_done));  in drm_atomic_helper_commit_cleanup_done()
2556 		list_del(&commit->commit_entry);  in drm_atomic_helper_commit_cleanup_done()
3029 	struct drm_crtc_commit *commit;  in drm_atomic_helper_swap_state()  local
3044 			commit = old_crtc_state->commit;  in drm_atomic_helper_swap_state()
3046 			if (!commit)  in drm_atomic_helper_swap_state()
3049 			ret = wait_for_completion_interruptible(&commit->hw_done);  in drm_atomic_helper_swap_state()
3055 			commit = old_conn_state->commit;  in drm_atomic_helper_swap_state()
3057 			if (!commit)  in drm_atomic_helper_swap_state()
3060 			ret = wait_for_completion_interruptible(&commit->hw_done);  in drm_atomic_helper_swap_state()
3066 			commit = old_plane_state->commit;  in drm_atomic_helper_swap_state()
3068 			if (!commit)  in drm_atomic_helper_swap_state()
3071 			ret = wait_for_completion_interruptible(&commit->hw_done);  in drm_atomic_helper_swap_state()
3096 		if (new_crtc_state->commit) {  in drm_atomic_helper_swap_state()
3098 			list_add(&new_crtc_state->commit->commit_entry,  in drm_atomic_helper_swap_state()
3102 			new_crtc_state->commit->event = NULL;  in drm_atomic_helper_swap_state()