OPA_AM_START_SM_CFG
u32 start_of_sm_config = OPA_AM_START_SM_CFG(am);
u32 start_of_sm_config = OPA_AM_START_SM_CFG(am);
u32 start_of_sm_config = OPA_AM_START_SM_CFG(am);
u32 start_of_sm_config = OPA_AM_START_SM_CFG(am);