121 		const struct drm_connector_helper_funcs *funcs = connector->helper_private;  in handle_conflicting_encoders()  local
127 		if (funcs->atomic_best_encoder)  in handle_conflicting_encoders()
128 			new_encoder = funcs->atomic_best_encoder(connector,  in handle_conflicting_encoders()
130 		else if (funcs->best_encoder)  in handle_conflicting_encoders()
131 			new_encoder = funcs->best_encoder(connector);  in handle_conflicting_encoders()
297 	const struct drm_connector_helper_funcs *funcs;  in update_connector_routing()  local
357 	funcs = connector->helper_private;  in update_connector_routing()
359 	if (funcs->atomic_best_encoder)  in update_connector_routing()
360 		new_encoder = funcs->atomic_best_encoder(connector, state);  in update_connector_routing()
361 	else if (funcs->best_encoder)  in update_connector_routing()
362 		new_encoder = funcs->best_encoder(connector);  in update_connector_routing()
435 		const struct drm_encoder_helper_funcs *funcs;  in mode_fixup()  local
452 		funcs = encoder->helper_private;  in mode_fixup()
463 		if (funcs && funcs->atomic_check) {  in mode_fixup()
464 			ret = funcs->atomic_check(encoder, new_crtc_state,  in mode_fixup()
472 		} else if (funcs && funcs->mode_fixup) {  in mode_fixup()
473 			ret = funcs->mode_fixup(encoder, &new_crtc_state->mode,  in mode_fixup()
485 		const struct drm_crtc_helper_funcs *funcs;  in mode_fixup()  local
494 		funcs = crtc->helper_private;  in mode_fixup()
495 		if (!funcs || !funcs->mode_fixup)  in mode_fixup()
498 		ret = funcs->mode_fixup(crtc, &new_crtc_state->mode,  in mode_fixup()
686 		const struct drm_connector_helper_funcs *funcs = connector->helper_private;  in drm_atomic_helper_check_modeset()  local
713 		if (funcs->atomic_check)  in drm_atomic_helper_check_modeset()
714 			ret = funcs->atomic_check(connector, state);  in drm_atomic_helper_check_modeset()
755 		const struct drm_connector_helper_funcs *funcs = connector->helper_private;  in drm_atomic_helper_check_modeset()  local
760 		if (funcs->atomic_check)  in drm_atomic_helper_check_modeset()
761 			ret = funcs->atomic_check(connector, state);  in drm_atomic_helper_check_modeset()
996 		const struct drm_plane_helper_funcs *funcs;  in drm_atomic_helper_check_planes()  local
1000 		funcs = plane->helper_private;  in drm_atomic_helper_check_planes()
1006 		if (!funcs || !funcs->atomic_check)  in drm_atomic_helper_check_planes()
1009 		ret = funcs->atomic_check(plane, state);  in drm_atomic_helper_check_planes()
1019 		const struct drm_crtc_helper_funcs *funcs;  in drm_atomic_helper_check_planes()  local
1021 		funcs = crtc->helper_private;  in drm_atomic_helper_check_planes()
1023 		if (!funcs || !funcs->atomic_check)  in drm_atomic_helper_check_planes()
1026 		ret = funcs->atomic_check(crtc, state);  in drm_atomic_helper_check_planes()
1134 		const struct drm_encoder_helper_funcs *funcs;  in disable_outputs()  local
1166 		funcs = encoder->helper_private;  in disable_outputs()
1179 		if (funcs) {  in disable_outputs()
1180 			if (funcs->atomic_disable)  in disable_outputs()
1181 				funcs->atomic_disable(encoder, old_state);  in disable_outputs()
1182 			else if (new_conn_state->crtc && funcs->prepare)  in disable_outputs()
1183 				funcs->prepare(encoder);  in disable_outputs()
1184 			else if (funcs->disable)  in disable_outputs()
1185 				funcs->disable(encoder);  in disable_outputs()
1186 			else if (funcs->dpms)  in disable_outputs()
1187 				funcs->dpms(encoder, DRM_MODE_DPMS_OFF);  in disable_outputs()
1194 		const struct drm_crtc_helper_funcs *funcs;  in disable_outputs()  local
1204 		funcs = crtc->helper_private;  in disable_outputs()
1211 		if (new_crtc_state->enable && funcs->prepare)  in disable_outputs()
1212 			funcs->prepare(crtc);  in disable_outputs()
1213 		else if (funcs->atomic_disable)  in disable_outputs()
1214 			funcs->atomic_disable(crtc, old_state);  in disable_outputs()
1215 		else if (funcs->disable)  in disable_outputs()
1216 			funcs->disable(crtc);  in disable_outputs()
1217 		else if (funcs->dpms)  in disable_outputs()
1218 			funcs->dpms(crtc, DRM_MODE_DPMS_OFF);  in disable_outputs()
1349 		const struct drm_crtc_helper_funcs *funcs;  in crtc_set_mode()  local
1354 		funcs = crtc->helper_private;  in crtc_set_mode()
1356 		if (new_crtc_state->enable && funcs->mode_set_nofb) {  in crtc_set_mode()
1360 			funcs->mode_set_nofb(crtc);  in crtc_set_mode()
1365 		const struct drm_encoder_helper_funcs *funcs;  in crtc_set_mode()  local
1374 		funcs = encoder->helper_private;  in crtc_set_mode()
1389 		if (funcs && funcs->atomic_mode_set) {  in crtc_set_mode()
1390 			funcs->atomic_mode_set(encoder, new_crtc_state,  in crtc_set_mode()
1392 		} else if (funcs && funcs->mode_set) {  in crtc_set_mode()
1393 			funcs->mode_set(encoder, mode, adjusted_mode);  in crtc_set_mode()
1435 		const struct drm_connector_helper_funcs *funcs;  in drm_atomic_helper_commit_writebacks()  local
1437 		funcs = connector->helper_private;  in drm_atomic_helper_commit_writebacks()
1438 		if (!funcs->atomic_commit)  in drm_atomic_helper_commit_writebacks()
1443 			funcs->atomic_commit(connector, old_state);  in drm_atomic_helper_commit_writebacks()
1473 		const struct drm_crtc_helper_funcs *funcs;  in drm_atomic_helper_commit_modeset_enables()  local
1482 		funcs = crtc->helper_private;  in drm_atomic_helper_commit_modeset_enables()
1487 			if (funcs->atomic_enable)  in drm_atomic_helper_commit_modeset_enables()
1488 				funcs->atomic_enable(crtc, old_state);  in drm_atomic_helper_commit_modeset_enables()
1489 			else if (funcs->commit)  in drm_atomic_helper_commit_modeset_enables()
1490 				funcs->commit(crtc);  in drm_atomic_helper_commit_modeset_enables()
1495 		const struct drm_encoder_helper_funcs *funcs;  in drm_atomic_helper_commit_modeset_enables()  local
1507 		funcs = encoder->helper_private;  in drm_atomic_helper_commit_modeset_enables()
1519 		if (funcs) {  in drm_atomic_helper_commit_modeset_enables()
1520 			if (funcs->atomic_enable)  in drm_atomic_helper_commit_modeset_enables()
1521 				funcs->atomic_enable(encoder, old_state);  in drm_atomic_helper_commit_modeset_enables()
1522 			else if (funcs->enable)  in drm_atomic_helper_commit_modeset_enables()
1523 				funcs->enable(encoder);  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()
1798 	const struct drm_mode_config_helper_funcs *funcs;  in commit_tail()  local
1805 	funcs = dev->mode_config.helper_private;  in commit_tail()
1832 	if (funcs && funcs->atomic_commit_tail)  in commit_tail()
1833 		funcs->atomic_commit_tail(old_state);  in commit_tail()
1877 	const struct drm_plane_helper_funcs *funcs;  in drm_atomic_helper_async_check()  local
1903 	funcs = plane->helper_private;  in drm_atomic_helper_async_check()
1904 	if (!funcs->atomic_async_update) {  in drm_atomic_helper_async_check()
1931 	ret = funcs->atomic_async_check(plane, state);  in drm_atomic_helper_async_check()
1958 	const struct drm_plane_helper_funcs *funcs;  in drm_atomic_helper_async_commit()  local
1965 		funcs = plane->helper_private;  in drm_atomic_helper_async_commit()
1966 		funcs->atomic_async_update(plane, state);  in drm_atomic_helper_async_commit()
2282 	const struct drm_mode_config_helper_funcs *funcs;  in drm_atomic_helper_setup_commit()  local
2285 	funcs = state->dev->mode_config.helper_private;  in drm_atomic_helper_setup_commit()
2379 	if (funcs && funcs->atomic_commit_setup)  in drm_atomic_helper_setup_commit()
2380 		return funcs->atomic_commit_setup(state);  in drm_atomic_helper_setup_commit()
2595 		const struct drm_plane_helper_funcs *funcs;  in drm_atomic_helper_prepare_planes()  local
2597 		funcs = plane->helper_private;  in drm_atomic_helper_prepare_planes()
2599 		if (funcs->prepare_fb) {  in drm_atomic_helper_prepare_planes()
2600 			ret = funcs->prepare_fb(plane, new_plane_state);  in drm_atomic_helper_prepare_planes()
2604 			WARN_ON_ONCE(funcs->cleanup_fb);  in drm_atomic_helper_prepare_planes()
2616 		const struct drm_plane_helper_funcs *funcs = plane->helper_private;  in drm_atomic_helper_prepare_planes()  local
2618 		if (funcs->begin_fb_access) {  in drm_atomic_helper_prepare_planes()
2619 			ret = funcs->begin_fb_access(plane, new_plane_state);  in drm_atomic_helper_prepare_planes()
2629 		const struct drm_plane_helper_funcs *funcs = plane->helper_private;  in drm_atomic_helper_prepare_planes()  local
2634 		if (funcs->end_fb_access)  in drm_atomic_helper_prepare_planes()
2635 			funcs->end_fb_access(plane, new_plane_state);  in drm_atomic_helper_prepare_planes()
2640 		const struct drm_plane_helper_funcs *funcs;  in drm_atomic_helper_prepare_planes()  local
2645 		funcs = plane->helper_private;  in drm_atomic_helper_prepare_planes()
2647 		if (funcs->cleanup_fb)  in drm_atomic_helper_prepare_planes()
2648 			funcs->cleanup_fb(plane, new_plane_state);  in drm_atomic_helper_prepare_planes()
2673 		const struct drm_plane_helper_funcs *funcs = plane->helper_private;  in drm_atomic_helper_unprepare_planes()  local
2675 		if (funcs->end_fb_access)  in drm_atomic_helper_unprepare_planes()
2676 			funcs->end_fb_access(plane, new_plane_state);  in drm_atomic_helper_unprepare_planes()
2680 		const struct drm_plane_helper_funcs *funcs = plane->helper_private;  in drm_atomic_helper_unprepare_planes()  local
2682 		if (funcs->cleanup_fb)  in drm_atomic_helper_unprepare_planes()
2683 			funcs->cleanup_fb(plane, new_plane_state);  in drm_atomic_helper_unprepare_planes()
2747 		const struct drm_crtc_helper_funcs *funcs;  in drm_atomic_helper_commit_planes()  local
2749 		funcs = crtc->helper_private;  in drm_atomic_helper_commit_planes()
2751 		if (!funcs || !funcs->atomic_begin)  in drm_atomic_helper_commit_planes()
2757 		funcs->atomic_begin(crtc, old_state);  in drm_atomic_helper_commit_planes()
2761 		const struct drm_plane_helper_funcs *funcs;  in drm_atomic_helper_commit_planes()  local
2764 		funcs = plane->helper_private;  in drm_atomic_helper_commit_planes()
2766 		if (!funcs)  in drm_atomic_helper_commit_planes()
2789 		if (disabling && funcs->atomic_disable) {  in drm_atomic_helper_commit_planes()
2798 			funcs->atomic_disable(plane, old_state);  in drm_atomic_helper_commit_planes()
2800 			funcs->atomic_update(plane, old_state);  in drm_atomic_helper_commit_planes()
2802 			if (!disabling && funcs->atomic_enable) {  in drm_atomic_helper_commit_planes()
2804 					funcs->atomic_enable(plane, old_state);  in drm_atomic_helper_commit_planes()
2810 		const struct drm_crtc_helper_funcs *funcs;  in drm_atomic_helper_commit_planes()  local
2812 		funcs = crtc->helper_private;  in drm_atomic_helper_commit_planes()
2814 		if (!funcs || !funcs->atomic_flush)  in drm_atomic_helper_commit_planes()
2820 		funcs->atomic_flush(crtc, old_state);  in drm_atomic_helper_commit_planes()
2828 		const struct drm_plane_helper_funcs *funcs = plane->helper_private;  in drm_atomic_helper_commit_planes()  local
2830 		if (funcs->end_fb_access)  in drm_atomic_helper_commit_planes()
2831 			funcs->end_fb_access(plane, old_plane_state);  in drm_atomic_helper_commit_planes()
2972 		const struct drm_plane_helper_funcs *funcs = plane->helper_private;  in drm_atomic_helper_cleanup_planes()  local
2974 		if (funcs->cleanup_fb)  in drm_atomic_helper_cleanup_planes()
2975 			funcs->cleanup_fb(plane, old_plane_state);  in drm_atomic_helper_cleanup_planes()