1372 			else if (funcs->commit)  in drm_atomic_helper_commit_modeset_enables()
1373 				funcs->commit(crtc);  in drm_atomic_helper_commit_modeset_enables()
1407 			else if (funcs->commit)  in drm_atomic_helper_commit_modeset_enables()
1408 				funcs->commit(encoder);  in drm_atomic_helper_commit_modeset_enables()
1552 		struct drm_crtc_commit *commit = old_state->crtcs[i].commit;  in drm_atomic_helper_wait_for_flip_done()  local
1557 		if (!crtc || !commit)  in drm_atomic_helper_wait_for_flip_done()
1560 		ret = wait_for_completion_timeout(&commit->flip_done, 10 * HZ);  in drm_atomic_helper_wait_for_flip_done()
1748 	if (old_plane_state->commit &&  in drm_atomic_helper_async_check()
1749 	    !try_wait_for_completion(&old_plane_state->commit->hw_done))  in drm_atomic_helper_async_check()
1954 	struct drm_crtc_commit *commit, *stall_commit = NULL;  in stall_checks()  local
1961 	list_for_each_entry(commit, &crtc->commit_list, commit_entry) {  in stall_checks()
1963 			completed = try_wait_for_completion(&commit->flip_done);  in stall_checks()
1971 			stall_commit = drm_crtc_commit_get(commit);  in stall_checks()
1998 	struct drm_crtc_commit *commit = container_of(completion,  in release_crtc_commit()  local
1999 						      typeof(*commit),  in release_crtc_commit()
2002 	drm_crtc_commit_put(commit);  in release_crtc_commit()
2005 static void init_commit(struct drm_crtc_commit *commit, struct drm_crtc *crtc)  in init_commit()  argument
2007 	init_completion(&commit->flip_done);  in init_commit()
2008 	init_completion(&commit->hw_done);  in init_commit()
2009 	init_completion(&commit->cleanup_done);  in init_commit()
2010 	INIT_LIST_HEAD(&commit->commit_entry);  in init_commit()
2011 	kref_init(&commit->ref);  in init_commit()
2012 	commit->crtc = crtc;  in init_commit()
2023 		return new_crtc_state->commit;  in crtc_or_fake_commit()
2089 	struct drm_crtc_commit *commit;  in drm_atomic_helper_setup_commit()  local
2093 		commit = kzalloc(sizeof(*commit), GFP_KERNEL);  in drm_atomic_helper_setup_commit()
2094 		if (!commit)  in drm_atomic_helper_setup_commit()
2097 		init_commit(commit, crtc);  in drm_atomic_helper_setup_commit()
2099 		new_crtc_state->commit = commit;  in drm_atomic_helper_setup_commit()
2109 			complete_all(&commit->flip_done);  in drm_atomic_helper_setup_commit()
2115 			complete_all(&commit->flip_done);  in drm_atomic_helper_setup_commit()
2120 			commit->event = kzalloc(sizeof(*commit->event),  in drm_atomic_helper_setup_commit()
2122 			if (!commit->event)  in drm_atomic_helper_setup_commit()
2125 			new_crtc_state->event = commit->event;  in drm_atomic_helper_setup_commit()
2128 		new_crtc_state->event->base.completion = &commit->flip_done;  in drm_atomic_helper_setup_commit()
2130 		drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
2132 		commit->abort_completion = true;  in drm_atomic_helper_setup_commit()
2134 		state->crtcs[i].commit = commit;  in drm_atomic_helper_setup_commit()
2135 		drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
2141 		if (nonblock && old_conn_state->commit &&  in drm_atomic_helper_setup_commit()
2142 		    !try_wait_for_completion(&old_conn_state->commit->flip_done))  in drm_atomic_helper_setup_commit()
2146 		commit = crtc_or_fake_commit(state, new_conn_state->crtc ?: old_conn_state->crtc);  in drm_atomic_helper_setup_commit()
2147 		if (!commit)  in drm_atomic_helper_setup_commit()
2150 		new_conn_state->commit = drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
2156 		if (nonblock && old_plane_state->commit &&  in drm_atomic_helper_setup_commit()
2157 		    !try_wait_for_completion(&old_plane_state->commit->flip_done))  in drm_atomic_helper_setup_commit()
2161 		commit = crtc_or_fake_commit(state, new_plane_state->crtc ?: old_plane_state->crtc);  in drm_atomic_helper_setup_commit()
2162 		if (!commit)  in drm_atomic_helper_setup_commit()
2165 		new_plane_state->commit = drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
2192 	struct drm_crtc_commit *commit;  in drm_atomic_helper_wait_for_dependencies()  local
2197 		commit = old_crtc_state->commit;  in drm_atomic_helper_wait_for_dependencies()
2199 		if (!commit)  in drm_atomic_helper_wait_for_dependencies()
2202 		ret = wait_for_completion_timeout(&commit->hw_done,  in drm_atomic_helper_wait_for_dependencies()
2210 		ret = wait_for_completion_timeout(&commit->flip_done,  in drm_atomic_helper_wait_for_dependencies()
2218 		commit = old_conn_state->commit;  in drm_atomic_helper_wait_for_dependencies()
2220 		if (!commit)  in drm_atomic_helper_wait_for_dependencies()
2223 		ret = wait_for_completion_timeout(&commit->hw_done,  in drm_atomic_helper_wait_for_dependencies()
2231 		ret = wait_for_completion_timeout(&commit->flip_done,  in drm_atomic_helper_wait_for_dependencies()
2239 		commit = old_plane_state->commit;  in drm_atomic_helper_wait_for_dependencies()
2241 		if (!commit)  in drm_atomic_helper_wait_for_dependencies()
2244 		ret = wait_for_completion_timeout(&commit->hw_done,  in drm_atomic_helper_wait_for_dependencies()
2252 		ret = wait_for_completion_timeout(&commit->flip_done,  in drm_atomic_helper_wait_for_dependencies()
2321 	struct drm_crtc_commit *commit;  in drm_atomic_helper_commit_hw_done()  local
2325 		commit = new_crtc_state->commit;  in drm_atomic_helper_commit_hw_done()
2326 		if (!commit)  in drm_atomic_helper_commit_hw_done()
2334 		if (old_crtc_state->commit)  in drm_atomic_helper_commit_hw_done()
2335 			drm_crtc_commit_put(old_crtc_state->commit);  in drm_atomic_helper_commit_hw_done()
2337 		old_crtc_state->commit = drm_crtc_commit_get(commit);  in drm_atomic_helper_commit_hw_done()
2341 		complete_all(&commit->hw_done);  in drm_atomic_helper_commit_hw_done()
2366 	struct drm_crtc_commit *commit;  in drm_atomic_helper_commit_cleanup_done()  local
2370 		commit = old_crtc_state->commit;  in drm_atomic_helper_commit_cleanup_done()
2371 		if (WARN_ON(!commit))  in drm_atomic_helper_commit_cleanup_done()
2374 		complete_all(&commit->cleanup_done);  in drm_atomic_helper_commit_cleanup_done()
2375 		WARN_ON(!try_wait_for_completion(&commit->hw_done));  in drm_atomic_helper_commit_cleanup_done()
2378 		list_del(&commit->commit_entry);  in drm_atomic_helper_commit_cleanup_done()
2776 	struct drm_crtc_commit *commit;  in drm_atomic_helper_swap_state()  local
2791 			commit = old_crtc_state->commit;  in drm_atomic_helper_swap_state()
2793 			if (!commit)  in drm_atomic_helper_swap_state()
2796 			ret = wait_for_completion_interruptible(&commit->hw_done);  in drm_atomic_helper_swap_state()
2802 			commit = old_conn_state->commit;  in drm_atomic_helper_swap_state()
2804 			if (!commit)  in drm_atomic_helper_swap_state()
2807 			ret = wait_for_completion_interruptible(&commit->hw_done);  in drm_atomic_helper_swap_state()
2813 			commit = old_plane_state->commit;  in drm_atomic_helper_swap_state()
2815 			if (!commit)  in drm_atomic_helper_swap_state()
2818 			ret = wait_for_completion_interruptible(&commit->hw_done);  in drm_atomic_helper_swap_state()
2843 		if (new_crtc_state->commit) {  in drm_atomic_helper_swap_state()
2845 			list_add(&new_crtc_state->commit->commit_entry,  in drm_atomic_helper_swap_state()
2849 			new_crtc_state->commit->event = NULL;  in drm_atomic_helper_swap_state()