1489 			else if (funcs->commit)  in drm_atomic_helper_commit_modeset_enables()
1490 				funcs->commit(crtc);  in drm_atomic_helper_commit_modeset_enables()
1524 			else if (funcs->commit)  in drm_atomic_helper_commit_modeset_enables()
1525 				funcs->commit(encoder);  in drm_atomic_helper_commit_modeset_enables()
1712 		struct drm_crtc_commit *commit = old_state->crtcs[i].commit;  in drm_atomic_helper_wait_for_flip_done()  local
1717 		if (!crtc || !commit)  in drm_atomic_helper_wait_for_flip_done()
1720 		ret = wait_for_completion_timeout(&commit->flip_done, 10 * HZ);  in drm_atomic_helper_wait_for_flip_done()
1923 	if (old_plane_state->commit &&  in drm_atomic_helper_async_check()
1924 	    !try_wait_for_completion(&old_plane_state->commit->hw_done)) {  in drm_atomic_helper_async_check()
2138 	struct drm_crtc_commit *commit, *stall_commit = NULL;  in stall_checks()  local
2145 	list_for_each_entry(commit, &crtc->commit_list, commit_entry) {  in stall_checks()
2147 			completed = try_wait_for_completion(&commit->flip_done);  in stall_checks()
2161 			stall_commit = drm_crtc_commit_get(commit);  in stall_checks()
2188 	struct drm_crtc_commit *commit = container_of(completion,  in release_crtc_commit()  local
2189 						      typeof(*commit),  in release_crtc_commit()
2192 	drm_crtc_commit_put(commit);  in release_crtc_commit()
2195 static void init_commit(struct drm_crtc_commit *commit, struct drm_crtc *crtc)  in init_commit()  argument
2197 	init_completion(&commit->flip_done);  in init_commit()
2198 	init_completion(&commit->hw_done);  in init_commit()
2199 	init_completion(&commit->cleanup_done);  in init_commit()
2200 	INIT_LIST_HEAD(&commit->commit_entry);  in init_commit()
2201 	kref_init(&commit->ref);  in init_commit()
2202 	commit->crtc = crtc;  in init_commit()
2213 		return new_crtc_state->commit;  in crtc_or_fake_commit()
2281 	struct drm_crtc_commit *commit;  in drm_atomic_helper_setup_commit()  local
2288 		commit = kzalloc(sizeof(*commit), GFP_KERNEL);  in drm_atomic_helper_setup_commit()
2289 		if (!commit)  in drm_atomic_helper_setup_commit()
2292 		init_commit(commit, crtc);  in drm_atomic_helper_setup_commit()
2294 		new_crtc_state->commit = commit;  in drm_atomic_helper_setup_commit()
2306 			complete_all(&commit->flip_done);  in drm_atomic_helper_setup_commit()
2312 			complete_all(&commit->flip_done);  in drm_atomic_helper_setup_commit()
2317 			commit->event = kzalloc(sizeof(*commit->event),  in drm_atomic_helper_setup_commit()
2319 			if (!commit->event)  in drm_atomic_helper_setup_commit()
2322 			new_crtc_state->event = commit->event;  in drm_atomic_helper_setup_commit()
2325 		new_crtc_state->event->base.completion = &commit->flip_done;  in drm_atomic_helper_setup_commit()
2327 		drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
2329 		commit->abort_completion = true;  in drm_atomic_helper_setup_commit()
2331 		state->crtcs[i].commit = commit;  in drm_atomic_helper_setup_commit()
2332 		drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
2340 		if (nonblock && old_conn_state->commit &&  in drm_atomic_helper_setup_commit()
2341 		    !try_wait_for_completion(&old_conn_state->commit->flip_done)) {  in drm_atomic_helper_setup_commit()
2350 		commit = crtc_or_fake_commit(state, new_conn_state->crtc ?: old_conn_state->crtc);  in drm_atomic_helper_setup_commit()
2351 		if (!commit)  in drm_atomic_helper_setup_commit()
2354 		new_conn_state->commit = drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
2362 		if (nonblock && old_plane_state->commit &&  in drm_atomic_helper_setup_commit()
2363 		    !try_wait_for_completion(&old_plane_state->commit->flip_done)) {  in drm_atomic_helper_setup_commit()
2372 		commit = crtc_or_fake_commit(state, new_plane_state->crtc ?: old_plane_state->crtc);  in drm_atomic_helper_setup_commit()
2373 		if (!commit)  in drm_atomic_helper_setup_commit()
2376 		new_plane_state->commit = drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
2410 		ret = drm_crtc_commit_wait(old_crtc_state->commit);  in drm_atomic_helper_wait_for_dependencies()
2418 		ret = drm_crtc_commit_wait(old_conn_state->commit);  in drm_atomic_helper_wait_for_dependencies()
2426 		ret = drm_crtc_commit_wait(old_plane_state->commit);  in drm_atomic_helper_wait_for_dependencies()
2495 	struct drm_crtc_commit *commit;  in drm_atomic_helper_commit_hw_done()  local
2499 		commit = new_crtc_state->commit;  in drm_atomic_helper_commit_hw_done()
2500 		if (!commit)  in drm_atomic_helper_commit_hw_done()
2508 		if (old_crtc_state->commit)  in drm_atomic_helper_commit_hw_done()
2509 			drm_crtc_commit_put(old_crtc_state->commit);  in drm_atomic_helper_commit_hw_done()
2511 		old_crtc_state->commit = drm_crtc_commit_get(commit);  in drm_atomic_helper_commit_hw_done()
2515 		complete_all(&commit->hw_done);  in drm_atomic_helper_commit_hw_done()
2540 	struct drm_crtc_commit *commit;  in drm_atomic_helper_commit_cleanup_done()  local
2544 		commit = old_crtc_state->commit;  in drm_atomic_helper_commit_cleanup_done()
2545 		if (WARN_ON(!commit))  in drm_atomic_helper_commit_cleanup_done()
2548 		complete_all(&commit->cleanup_done);  in drm_atomic_helper_commit_cleanup_done()
2549 		WARN_ON(!try_wait_for_completion(&commit->hw_done));  in drm_atomic_helper_commit_cleanup_done()
2552 		list_del(&commit->commit_entry);  in drm_atomic_helper_commit_cleanup_done()
3025 	struct drm_crtc_commit *commit;  in drm_atomic_helper_swap_state()  local
3040 			commit = old_crtc_state->commit;  in drm_atomic_helper_swap_state()
3042 			if (!commit)  in drm_atomic_helper_swap_state()
3045 			ret = wait_for_completion_interruptible(&commit->hw_done);  in drm_atomic_helper_swap_state()
3051 			commit = old_conn_state->commit;  in drm_atomic_helper_swap_state()
3053 			if (!commit)  in drm_atomic_helper_swap_state()
3056 			ret = wait_for_completion_interruptible(&commit->hw_done);  in drm_atomic_helper_swap_state()
3062 			commit = old_plane_state->commit;  in drm_atomic_helper_swap_state()
3064 			if (!commit)  in drm_atomic_helper_swap_state()
3067 			ret = wait_for_completion_interruptible(&commit->hw_done);  in drm_atomic_helper_swap_state()
3092 		if (new_crtc_state->commit) {  in drm_atomic_helper_swap_state()
3094 			list_add(&new_crtc_state->commit->commit_entry,  in drm_atomic_helper_swap_state()
3098 			new_crtc_state->commit->event = NULL;  in drm_atomic_helper_swap_state()