smu9_get_argument
uint32_t smu9_get_argument(struct pp_hwmgr *hwmgr);
uint32_t smu9_get_argument(struct pp_hwmgr *hwmgr);
*features_enabled = smu9_get_argument(hwmgr);
smc_driver_if_version = smu9_get_argument(hwmgr);
.get_argument = smu9_get_argument,
smc_features_low = smu9_get_argument(hwmgr);
smc_features_high = smu9_get_argument(hwmgr);
.get_argument = smu9_get_argument,