RESPONSE_REGISTER_LOOP_MAX
PMC_MSG_DELAY_MIN_US * RESPONSE_REGISTER_LOOP_MAX);
PMC_MSG_DELAY_MIN_US * RESPONSE_REGISTER_LOOP_MAX);
PMF_MSG_DELAY_MIN_US * RESPONSE_REGISTER_LOOP_MAX);
PMF_MSG_DELAY_MIN_US * RESPONSE_REGISTER_LOOP_MAX);