120 		const struct drm_connector_helper_funcs *funcs = connector->helper_private;  in handle_conflicting_encoders()  local
126 		if (funcs->atomic_best_encoder)  in handle_conflicting_encoders()
127 			new_encoder = funcs->atomic_best_encoder(connector,  in handle_conflicting_encoders()
129 		else if (funcs->best_encoder)  in handle_conflicting_encoders()
130 			new_encoder = funcs->best_encoder(connector);  in handle_conflicting_encoders()
296 	const struct drm_connector_helper_funcs *funcs;  in update_connector_routing()  local
356 	funcs = connector->helper_private;  in update_connector_routing()
358 	if (funcs->atomic_best_encoder)  in update_connector_routing()
359 		new_encoder = funcs->atomic_best_encoder(connector, state);  in update_connector_routing()
360 	else if (funcs->best_encoder)  in update_connector_routing()
361 		new_encoder = funcs->best_encoder(connector);  in update_connector_routing()
434 		const struct drm_encoder_helper_funcs *funcs;  in mode_fixup()  local
451 		funcs = encoder->helper_private;  in mode_fixup()
462 		if (funcs && funcs->atomic_check) {  in mode_fixup()
463 			ret = funcs->atomic_check(encoder, new_crtc_state,  in mode_fixup()
471 		} else if (funcs && funcs->mode_fixup) {  in mode_fixup()
472 			ret = funcs->mode_fixup(encoder, &new_crtc_state->mode,  in mode_fixup()
484 		const struct drm_crtc_helper_funcs *funcs;  in mode_fixup()  local
493 		funcs = crtc->helper_private;  in mode_fixup()
494 		if (!funcs || !funcs->mode_fixup)  in mode_fixup()
497 		ret = funcs->mode_fixup(crtc, &new_crtc_state->mode,  in mode_fixup()
685 		const struct drm_connector_helper_funcs *funcs = connector->helper_private;  in drm_atomic_helper_check_modeset()  local
712 		if (funcs->atomic_check)  in drm_atomic_helper_check_modeset()
713 			ret = funcs->atomic_check(connector, state);  in drm_atomic_helper_check_modeset()
754 		const struct drm_connector_helper_funcs *funcs = connector->helper_private;  in drm_atomic_helper_check_modeset()  local
759 		if (funcs->atomic_check)  in drm_atomic_helper_check_modeset()
760 			ret = funcs->atomic_check(connector, state);  in drm_atomic_helper_check_modeset()
993 		const struct drm_plane_helper_funcs *funcs;  in drm_atomic_helper_check_planes()  local
997 		funcs = plane->helper_private;  in drm_atomic_helper_check_planes()
1003 		if (!funcs || !funcs->atomic_check)  in drm_atomic_helper_check_planes()
1006 		ret = funcs->atomic_check(plane, state);  in drm_atomic_helper_check_planes()
1016 		const struct drm_crtc_helper_funcs *funcs;  in drm_atomic_helper_check_planes()  local
1018 		funcs = crtc->helper_private;  in drm_atomic_helper_check_planes()
1020 		if (!funcs || !funcs->atomic_check)  in drm_atomic_helper_check_planes()
1023 		ret = funcs->atomic_check(crtc, state);  in drm_atomic_helper_check_planes()
1131 		const struct drm_encoder_helper_funcs *funcs;  in disable_outputs()  local
1163 		funcs = encoder->helper_private;  in disable_outputs()
1176 		if (funcs) {  in disable_outputs()
1177 			if (funcs->atomic_disable)  in disable_outputs()
1178 				funcs->atomic_disable(encoder, old_state);  in disable_outputs()
1179 			else if (new_conn_state->crtc && funcs->prepare)  in disable_outputs()
1180 				funcs->prepare(encoder);  in disable_outputs()
1181 			else if (funcs->disable)  in disable_outputs()
1182 				funcs->disable(encoder);  in disable_outputs()
1183 			else if (funcs->dpms)  in disable_outputs()
1184 				funcs->dpms(encoder, DRM_MODE_DPMS_OFF);  in disable_outputs()
1191 		const struct drm_crtc_helper_funcs *funcs;  in disable_outputs()  local
1201 		funcs = crtc->helper_private;  in disable_outputs()
1208 		if (new_crtc_state->enable && funcs->prepare)  in disable_outputs()
1209 			funcs->prepare(crtc);  in disable_outputs()
1210 		else if (funcs->atomic_disable)  in disable_outputs()
1211 			funcs->atomic_disable(crtc, old_state);  in disable_outputs()
1212 		else if (funcs->disable)  in disable_outputs()
1213 			funcs->disable(crtc);  in disable_outputs()
1214 		else if (funcs->dpms)  in disable_outputs()
1215 			funcs->dpms(crtc, DRM_MODE_DPMS_OFF);  in disable_outputs()
1346 		const struct drm_crtc_helper_funcs *funcs;  in crtc_set_mode()  local
1351 		funcs = crtc->helper_private;  in crtc_set_mode()
1353 		if (new_crtc_state->enable && funcs->mode_set_nofb) {  in crtc_set_mode()
1357 			funcs->mode_set_nofb(crtc);  in crtc_set_mode()
1362 		const struct drm_encoder_helper_funcs *funcs;  in crtc_set_mode()  local
1371 		funcs = encoder->helper_private;  in crtc_set_mode()
1386 		if (funcs && funcs->atomic_mode_set) {  in crtc_set_mode()
1387 			funcs->atomic_mode_set(encoder, new_crtc_state,  in crtc_set_mode()
1389 		} else if (funcs && funcs->mode_set) {  in crtc_set_mode()
1390 			funcs->mode_set(encoder, mode, adjusted_mode);  in crtc_set_mode()
1432 		const struct drm_connector_helper_funcs *funcs;  in drm_atomic_helper_commit_writebacks()  local
1434 		funcs = connector->helper_private;  in drm_atomic_helper_commit_writebacks()
1435 		if (!funcs->atomic_commit)  in drm_atomic_helper_commit_writebacks()
1440 			funcs->atomic_commit(connector, old_state);  in drm_atomic_helper_commit_writebacks()
1470 		const struct drm_crtc_helper_funcs *funcs;  in drm_atomic_helper_commit_modeset_enables()  local
1479 		funcs = crtc->helper_private;  in drm_atomic_helper_commit_modeset_enables()
1484 			if (funcs->atomic_enable)  in drm_atomic_helper_commit_modeset_enables()
1485 				funcs->atomic_enable(crtc, old_state);  in drm_atomic_helper_commit_modeset_enables()
1486 			else if (funcs->commit)  in drm_atomic_helper_commit_modeset_enables()
1487 				funcs->commit(crtc);  in drm_atomic_helper_commit_modeset_enables()
1492 		const struct drm_encoder_helper_funcs *funcs;  in drm_atomic_helper_commit_modeset_enables()  local
1504 		funcs = encoder->helper_private;  in drm_atomic_helper_commit_modeset_enables()
1516 		if (funcs) {  in drm_atomic_helper_commit_modeset_enables()
1517 			if (funcs->atomic_enable)  in drm_atomic_helper_commit_modeset_enables()
1518 				funcs->atomic_enable(encoder, old_state);  in drm_atomic_helper_commit_modeset_enables()
1519 			else if (funcs->enable)  in drm_atomic_helper_commit_modeset_enables()
1520 				funcs->enable(encoder);  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()
1795 	const struct drm_mode_config_helper_funcs *funcs;  in commit_tail()  local
1802 	funcs = dev->mode_config.helper_private;  in commit_tail()
1829 	if (funcs && funcs->atomic_commit_tail)  in commit_tail()
1830 		funcs->atomic_commit_tail(old_state);  in commit_tail()
1874 	const struct drm_plane_helper_funcs *funcs;  in drm_atomic_helper_async_check()  local
1900 	funcs = plane->helper_private;  in drm_atomic_helper_async_check()
1901 	if (!funcs->atomic_async_update) {  in drm_atomic_helper_async_check()
1928 	ret = funcs->atomic_async_check(plane, state);  in drm_atomic_helper_async_check()
1955 	const struct drm_plane_helper_funcs *funcs;  in drm_atomic_helper_async_commit()  local
1962 		funcs = plane->helper_private;  in drm_atomic_helper_async_commit()
1963 		funcs->atomic_async_update(plane, state);  in drm_atomic_helper_async_commit()
2280 	const struct drm_mode_config_helper_funcs *funcs;  in drm_atomic_helper_setup_commit()  local
2283 	funcs = state->dev->mode_config.helper_private;  in drm_atomic_helper_setup_commit()
2377 	if (funcs && funcs->atomic_commit_setup)  in drm_atomic_helper_setup_commit()
2378 		return funcs->atomic_commit_setup(state);  in drm_atomic_helper_setup_commit()
2593 		const struct drm_plane_helper_funcs *funcs;  in drm_atomic_helper_prepare_planes()  local
2595 		funcs = plane->helper_private;  in drm_atomic_helper_prepare_planes()
2597 		if (funcs->prepare_fb) {  in drm_atomic_helper_prepare_planes()
2598 			ret = funcs->prepare_fb(plane, new_plane_state);  in drm_atomic_helper_prepare_planes()
2602 			WARN_ON_ONCE(funcs->cleanup_fb);  in drm_atomic_helper_prepare_planes()
2614 		const struct drm_plane_helper_funcs *funcs = plane->helper_private;  in drm_atomic_helper_prepare_planes()  local
2616 		if (funcs->begin_fb_access) {  in drm_atomic_helper_prepare_planes()
2617 			ret = funcs->begin_fb_access(plane, new_plane_state);  in drm_atomic_helper_prepare_planes()
2627 		const struct drm_plane_helper_funcs *funcs = plane->helper_private;  in drm_atomic_helper_prepare_planes()  local
2632 		if (funcs->end_fb_access)  in drm_atomic_helper_prepare_planes()
2633 			funcs->end_fb_access(plane, new_plane_state);  in drm_atomic_helper_prepare_planes()
2638 		const struct drm_plane_helper_funcs *funcs;  in drm_atomic_helper_prepare_planes()  local
2643 		funcs = plane->helper_private;  in drm_atomic_helper_prepare_planes()
2645 		if (funcs->cleanup_fb)  in drm_atomic_helper_prepare_planes()
2646 			funcs->cleanup_fb(plane, new_plane_state);  in drm_atomic_helper_prepare_planes()
2712 		const struct drm_crtc_helper_funcs *funcs;  in drm_atomic_helper_commit_planes()  local
2714 		funcs = crtc->helper_private;  in drm_atomic_helper_commit_planes()
2716 		if (!funcs || !funcs->atomic_begin)  in drm_atomic_helper_commit_planes()
2722 		funcs->atomic_begin(crtc, old_state);  in drm_atomic_helper_commit_planes()
2726 		const struct drm_plane_helper_funcs *funcs;  in drm_atomic_helper_commit_planes()  local
2729 		funcs = plane->helper_private;  in drm_atomic_helper_commit_planes()
2731 		if (!funcs)  in drm_atomic_helper_commit_planes()
2754 		if (disabling && funcs->atomic_disable) {  in drm_atomic_helper_commit_planes()
2763 			funcs->atomic_disable(plane, old_state);  in drm_atomic_helper_commit_planes()
2765 			funcs->atomic_update(plane, old_state);  in drm_atomic_helper_commit_planes()
2767 			if (!disabling && funcs->atomic_enable) {  in drm_atomic_helper_commit_planes()
2769 					funcs->atomic_enable(plane, old_state);  in drm_atomic_helper_commit_planes()
2775 		const struct drm_crtc_helper_funcs *funcs;  in drm_atomic_helper_commit_planes()  local
2777 		funcs = crtc->helper_private;  in drm_atomic_helper_commit_planes()
2779 		if (!funcs || !funcs->atomic_flush)  in drm_atomic_helper_commit_planes()
2785 		funcs->atomic_flush(crtc, old_state);  in drm_atomic_helper_commit_planes()
2925 		const struct drm_plane_helper_funcs *funcs = plane->helper_private;  in drm_atomic_helper_cleanup_planes()  local
2927 		if (funcs->end_fb_access)  in drm_atomic_helper_cleanup_planes()
2928 			funcs->end_fb_access(plane, new_plane_state);  in drm_atomic_helper_cleanup_planes()
2932 		const struct drm_plane_helper_funcs *funcs;  in drm_atomic_helper_cleanup_planes()  local
2944 		funcs = plane->helper_private;  in drm_atomic_helper_cleanup_planes()
2946 		if (funcs->cleanup_fb)  in drm_atomic_helper_cleanup_planes()
2947 			funcs->cleanup_fb(plane, plane_state);  in drm_atomic_helper_cleanup_planes()