drm_atomic_helper_update_legacy_modeset_state
drm_atomic_helper_update_legacy_modeset_state(dev, state);
EXPORT_SYMBOL(drm_atomic_helper_update_legacy_modeset_state);
drm_atomic_helper_update_legacy_modeset_state(dev, state);
drm_atomic_helper_update_legacy_modeset_state(display->drm, &state->base);
drm_atomic_helper_update_legacy_modeset_state(dev, state);
drm_atomic_helper_update_legacy_modeset_state(ddev, old_state);
drm_atomic_helper_update_legacy_modeset_state(struct drm_device *dev,