SM_GET_CHIP_ID 46 drivers/firmware/meson/meson_sm.c CMD(SM_GET_CHIP_ID, 0x82000044), SM_GET_CHIP_ID 227 drivers/firmware/meson/meson_sm.c ret = meson_sm_call_read(id_buf, SM_CHIP_ID_LENGTH, SM_GET_CHIP_ID,