1486 			else if (funcs->commit)  in drm_atomic_helper_commit_modeset_enables()
1487 				funcs->commit(crtc);  in drm_atomic_helper_commit_modeset_enables()
1521 			else if (funcs->commit)  in drm_atomic_helper_commit_modeset_enables()
1522 				funcs->commit(encoder);  in drm_atomic_helper_commit_modeset_enables()
1709 		struct drm_crtc_commit *commit = old_state->crtcs[i].commit;  in drm_atomic_helper_wait_for_flip_done()  local
1714 		if (!crtc || !commit)  in drm_atomic_helper_wait_for_flip_done()
1717 		ret = wait_for_completion_timeout(&commit->flip_done, 10 * HZ);  in drm_atomic_helper_wait_for_flip_done()
1920 	if (old_plane_state->commit &&  in drm_atomic_helper_async_check()
1921 	    !try_wait_for_completion(&old_plane_state->commit->hw_done)) {  in drm_atomic_helper_async_check()
2135 	struct drm_crtc_commit *commit, *stall_commit = NULL;  in stall_checks()  local
2142 	list_for_each_entry(commit, &crtc->commit_list, commit_entry) {  in stall_checks()
2144 			completed = try_wait_for_completion(&commit->flip_done);  in stall_checks()
2158 			stall_commit = drm_crtc_commit_get(commit);  in stall_checks()
2185 	struct drm_crtc_commit *commit = container_of(completion,  in release_crtc_commit()  local
2186 						      typeof(*commit),  in release_crtc_commit()
2189 	drm_crtc_commit_put(commit);  in release_crtc_commit()
2192 static void init_commit(struct drm_crtc_commit *commit, struct drm_crtc *crtc)  in init_commit()  argument
2194 	init_completion(&commit->flip_done);  in init_commit()
2195 	init_completion(&commit->hw_done);  in init_commit()
2196 	init_completion(&commit->cleanup_done);  in init_commit()
2197 	INIT_LIST_HEAD(&commit->commit_entry);  in init_commit()
2198 	kref_init(&commit->ref);  in init_commit()
2199 	commit->crtc = crtc;  in init_commit()
2210 		return new_crtc_state->commit;  in crtc_or_fake_commit()
2279 	struct drm_crtc_commit *commit;  in drm_atomic_helper_setup_commit()  local
2286 		commit = kzalloc(sizeof(*commit), GFP_KERNEL);  in drm_atomic_helper_setup_commit()
2287 		if (!commit)  in drm_atomic_helper_setup_commit()
2290 		init_commit(commit, crtc);  in drm_atomic_helper_setup_commit()
2292 		new_crtc_state->commit = commit;  in drm_atomic_helper_setup_commit()
2304 			complete_all(&commit->flip_done);  in drm_atomic_helper_setup_commit()
2310 			complete_all(&commit->flip_done);  in drm_atomic_helper_setup_commit()
2315 			commit->event = kzalloc(sizeof(*commit->event),  in drm_atomic_helper_setup_commit()
2317 			if (!commit->event)  in drm_atomic_helper_setup_commit()
2320 			new_crtc_state->event = commit->event;  in drm_atomic_helper_setup_commit()
2323 		new_crtc_state->event->base.completion = &commit->flip_done;  in drm_atomic_helper_setup_commit()
2325 		drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
2327 		commit->abort_completion = true;  in drm_atomic_helper_setup_commit()
2329 		state->crtcs[i].commit = commit;  in drm_atomic_helper_setup_commit()
2330 		drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
2338 		if (nonblock && old_conn_state->commit &&  in drm_atomic_helper_setup_commit()
2339 		    !try_wait_for_completion(&old_conn_state->commit->flip_done)) {  in drm_atomic_helper_setup_commit()
2348 		commit = crtc_or_fake_commit(state, new_conn_state->crtc ?: old_conn_state->crtc);  in drm_atomic_helper_setup_commit()
2349 		if (!commit)  in drm_atomic_helper_setup_commit()
2352 		new_conn_state->commit = drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
2360 		if (nonblock && old_plane_state->commit &&  in drm_atomic_helper_setup_commit()
2361 		    !try_wait_for_completion(&old_plane_state->commit->flip_done)) {  in drm_atomic_helper_setup_commit()
2370 		commit = crtc_or_fake_commit(state, new_plane_state->crtc ?: old_plane_state->crtc);  in drm_atomic_helper_setup_commit()
2371 		if (!commit)  in drm_atomic_helper_setup_commit()
2374 		new_plane_state->commit = drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
2408 		ret = drm_crtc_commit_wait(old_crtc_state->commit);  in drm_atomic_helper_wait_for_dependencies()
2416 		ret = drm_crtc_commit_wait(old_conn_state->commit);  in drm_atomic_helper_wait_for_dependencies()
2424 		ret = drm_crtc_commit_wait(old_plane_state->commit);  in drm_atomic_helper_wait_for_dependencies()
2493 	struct drm_crtc_commit *commit;  in drm_atomic_helper_commit_hw_done()  local
2497 		commit = new_crtc_state->commit;  in drm_atomic_helper_commit_hw_done()
2498 		if (!commit)  in drm_atomic_helper_commit_hw_done()
2506 		if (old_crtc_state->commit)  in drm_atomic_helper_commit_hw_done()
2507 			drm_crtc_commit_put(old_crtc_state->commit);  in drm_atomic_helper_commit_hw_done()
2509 		old_crtc_state->commit = drm_crtc_commit_get(commit);  in drm_atomic_helper_commit_hw_done()
2513 		complete_all(&commit->hw_done);  in drm_atomic_helper_commit_hw_done()
2538 	struct drm_crtc_commit *commit;  in drm_atomic_helper_commit_cleanup_done()  local
2542 		commit = old_crtc_state->commit;  in drm_atomic_helper_commit_cleanup_done()
2543 		if (WARN_ON(!commit))  in drm_atomic_helper_commit_cleanup_done()
2546 		complete_all(&commit->cleanup_done);  in drm_atomic_helper_commit_cleanup_done()
2547 		WARN_ON(!try_wait_for_completion(&commit->hw_done));  in drm_atomic_helper_commit_cleanup_done()
2550 		list_del(&commit->commit_entry);  in drm_atomic_helper_commit_cleanup_done()
3023 	struct drm_crtc_commit *commit;  in drm_atomic_helper_swap_state()  local
3038 			commit = old_crtc_state->commit;  in drm_atomic_helper_swap_state()
3040 			if (!commit)  in drm_atomic_helper_swap_state()
3043 			ret = wait_for_completion_interruptible(&commit->hw_done);  in drm_atomic_helper_swap_state()
3049 			commit = old_conn_state->commit;  in drm_atomic_helper_swap_state()
3051 			if (!commit)  in drm_atomic_helper_swap_state()
3054 			ret = wait_for_completion_interruptible(&commit->hw_done);  in drm_atomic_helper_swap_state()
3060 			commit = old_plane_state->commit;  in drm_atomic_helper_swap_state()
3062 			if (!commit)  in drm_atomic_helper_swap_state()
3065 			ret = wait_for_completion_interruptible(&commit->hw_done);  in drm_atomic_helper_swap_state()
3090 		if (new_crtc_state->commit) {  in drm_atomic_helper_swap_state()
3092 			list_add(&new_crtc_state->commit->commit_entry,  in drm_atomic_helper_swap_state()
3096 			new_crtc_state->commit->event = NULL;  in drm_atomic_helper_swap_state()