__drm_atomic_helper_bridge_duplicate_state
__drm_atomic_helper_bridge_duplicate_state(bridge, &dsi_state->base);
__drm_atomic_helper_bridge_duplicate_state(bridge, &state->base);
__drm_atomic_helper_bridge_duplicate_state(bridge, &state->base);
EXPORT_SYMBOL(__drm_atomic_helper_bridge_duplicate_state);
__drm_atomic_helper_bridge_duplicate_state(bridge, new);
void __drm_atomic_helper_bridge_duplicate_state(struct drm_bridge *bridge,