1362 			else if (funcs->commit)  in drm_atomic_helper_commit_modeset_enables()
1363 				funcs->commit(crtc);  in drm_atomic_helper_commit_modeset_enables()
1397 			else if (funcs->commit)  in drm_atomic_helper_commit_modeset_enables()
1398 				funcs->commit(encoder);  in drm_atomic_helper_commit_modeset_enables()
1542 		struct drm_crtc_commit *commit = old_state->crtcs[i].commit;  in drm_atomic_helper_wait_for_flip_done()  local
1547 		if (!crtc || !commit)  in drm_atomic_helper_wait_for_flip_done()
1550 		ret = wait_for_completion_timeout(&commit->flip_done, 10 * HZ);  in drm_atomic_helper_wait_for_flip_done()
1738 	if (old_plane_state->commit &&  in drm_atomic_helper_async_check()
1739 	    !try_wait_for_completion(&old_plane_state->commit->hw_done))  in drm_atomic_helper_async_check()
1944 	struct drm_crtc_commit *commit, *stall_commit = NULL;  in stall_checks()  local
1951 	list_for_each_entry(commit, &crtc->commit_list, commit_entry) {  in stall_checks()
1953 			completed = try_wait_for_completion(&commit->flip_done);  in stall_checks()
1961 			stall_commit = drm_crtc_commit_get(commit);  in stall_checks()
1988 	struct drm_crtc_commit *commit = container_of(completion,  in release_crtc_commit()  local
1989 						      typeof(*commit),  in release_crtc_commit()
1992 	drm_crtc_commit_put(commit);  in release_crtc_commit()
1995 static void init_commit(struct drm_crtc_commit *commit, struct drm_crtc *crtc)  in init_commit()  argument
1997 	init_completion(&commit->flip_done);  in init_commit()
1998 	init_completion(&commit->hw_done);  in init_commit()
1999 	init_completion(&commit->cleanup_done);  in init_commit()
2000 	INIT_LIST_HEAD(&commit->commit_entry);  in init_commit()
2001 	kref_init(&commit->ref);  in init_commit()
2002 	commit->crtc = crtc;  in init_commit()
2013 		return new_crtc_state->commit;  in crtc_or_fake_commit()
2079 	struct drm_crtc_commit *commit;  in drm_atomic_helper_setup_commit()  local
2083 		commit = kzalloc(sizeof(*commit), GFP_KERNEL);  in drm_atomic_helper_setup_commit()
2084 		if (!commit)  in drm_atomic_helper_setup_commit()
2087 		init_commit(commit, crtc);  in drm_atomic_helper_setup_commit()
2089 		new_crtc_state->commit = commit;  in drm_atomic_helper_setup_commit()
2099 			complete_all(&commit->flip_done);  in drm_atomic_helper_setup_commit()
2105 			complete_all(&commit->flip_done);  in drm_atomic_helper_setup_commit()
2110 			commit->event = kzalloc(sizeof(*commit->event),  in drm_atomic_helper_setup_commit()
2112 			if (!commit->event)  in drm_atomic_helper_setup_commit()
2115 			new_crtc_state->event = commit->event;  in drm_atomic_helper_setup_commit()
2118 		new_crtc_state->event->base.completion = &commit->flip_done;  in drm_atomic_helper_setup_commit()
2120 		drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
2122 		commit->abort_completion = true;  in drm_atomic_helper_setup_commit()
2124 		state->crtcs[i].commit = commit;  in drm_atomic_helper_setup_commit()
2125 		drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
2131 		if (nonblock && old_conn_state->commit &&  in drm_atomic_helper_setup_commit()
2132 		    !try_wait_for_completion(&old_conn_state->commit->flip_done))  in drm_atomic_helper_setup_commit()
2136 		commit = crtc_or_fake_commit(state, new_conn_state->crtc ?: old_conn_state->crtc);  in drm_atomic_helper_setup_commit()
2137 		if (!commit)  in drm_atomic_helper_setup_commit()
2140 		new_conn_state->commit = drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
2146 		if (nonblock && old_plane_state->commit &&  in drm_atomic_helper_setup_commit()
2147 		    !try_wait_for_completion(&old_plane_state->commit->flip_done))  in drm_atomic_helper_setup_commit()
2151 		commit = crtc_or_fake_commit(state, new_plane_state->crtc ?: old_plane_state->crtc);  in drm_atomic_helper_setup_commit()
2152 		if (!commit)  in drm_atomic_helper_setup_commit()
2155 		new_plane_state->commit = drm_crtc_commit_get(commit);  in drm_atomic_helper_setup_commit()
2182 	struct drm_crtc_commit *commit;  in drm_atomic_helper_wait_for_dependencies()  local
2187 		commit = old_crtc_state->commit;  in drm_atomic_helper_wait_for_dependencies()
2189 		if (!commit)  in drm_atomic_helper_wait_for_dependencies()
2192 		ret = wait_for_completion_timeout(&commit->hw_done,  in drm_atomic_helper_wait_for_dependencies()
2200 		ret = wait_for_completion_timeout(&commit->flip_done,  in drm_atomic_helper_wait_for_dependencies()
2208 		commit = old_conn_state->commit;  in drm_atomic_helper_wait_for_dependencies()
2210 		if (!commit)  in drm_atomic_helper_wait_for_dependencies()
2213 		ret = wait_for_completion_timeout(&commit->hw_done,  in drm_atomic_helper_wait_for_dependencies()
2221 		ret = wait_for_completion_timeout(&commit->flip_done,  in drm_atomic_helper_wait_for_dependencies()
2229 		commit = old_plane_state->commit;  in drm_atomic_helper_wait_for_dependencies()
2231 		if (!commit)  in drm_atomic_helper_wait_for_dependencies()
2234 		ret = wait_for_completion_timeout(&commit->hw_done,  in drm_atomic_helper_wait_for_dependencies()
2242 		ret = wait_for_completion_timeout(&commit->flip_done,  in drm_atomic_helper_wait_for_dependencies()
2311 	struct drm_crtc_commit *commit;  in drm_atomic_helper_commit_hw_done()  local
2315 		commit = new_crtc_state->commit;  in drm_atomic_helper_commit_hw_done()
2316 		if (!commit)  in drm_atomic_helper_commit_hw_done()
2324 		if (old_crtc_state->commit)  in drm_atomic_helper_commit_hw_done()
2325 			drm_crtc_commit_put(old_crtc_state->commit);  in drm_atomic_helper_commit_hw_done()
2327 		old_crtc_state->commit = drm_crtc_commit_get(commit);  in drm_atomic_helper_commit_hw_done()
2331 		complete_all(&commit->hw_done);  in drm_atomic_helper_commit_hw_done()
2356 	struct drm_crtc_commit *commit;  in drm_atomic_helper_commit_cleanup_done()  local
2360 		commit = old_crtc_state->commit;  in drm_atomic_helper_commit_cleanup_done()
2361 		if (WARN_ON(!commit))  in drm_atomic_helper_commit_cleanup_done()
2364 		complete_all(&commit->cleanup_done);  in drm_atomic_helper_commit_cleanup_done()
2365 		WARN_ON(!try_wait_for_completion(&commit->hw_done));  in drm_atomic_helper_commit_cleanup_done()
2368 		list_del(&commit->commit_entry);  in drm_atomic_helper_commit_cleanup_done()
2766 	struct drm_crtc_commit *commit;  in drm_atomic_helper_swap_state()  local
2781 			commit = old_crtc_state->commit;  in drm_atomic_helper_swap_state()
2783 			if (!commit)  in drm_atomic_helper_swap_state()
2786 			ret = wait_for_completion_interruptible(&commit->hw_done);  in drm_atomic_helper_swap_state()
2792 			commit = old_conn_state->commit;  in drm_atomic_helper_swap_state()
2794 			if (!commit)  in drm_atomic_helper_swap_state()
2797 			ret = wait_for_completion_interruptible(&commit->hw_done);  in drm_atomic_helper_swap_state()
2803 			commit = old_plane_state->commit;  in drm_atomic_helper_swap_state()
2805 			if (!commit)  in drm_atomic_helper_swap_state()
2808 			ret = wait_for_completion_interruptible(&commit->hw_done);  in drm_atomic_helper_swap_state()
2833 		if (new_crtc_state->commit) {  in drm_atomic_helper_swap_state()
2835 			list_add(&new_crtc_state->commit->commit_entry,  in drm_atomic_helper_swap_state()
2839 			new_crtc_state->commit->event = NULL;  in drm_atomic_helper_swap_state()