# HwBinder IPC from client to server, and callbacks binder_call(mtk_hal_aee_client, mtk_hal_aee_server) binder_call(mtk_hal_aee_server, mtk_hal_aee_client) add_hwservice(mtk_hal_aee_server, mtk_hal_aee_hwservice) allow mtk_hal_aee_client mtk_hal_aee_hwservice:hwservice_manager find;