gicv5_wait_for_op
return (gicv5_wait_for_op(irs, IRS_CR0, IRS_CR0_IDLE, NULL));
error = gicv5_wait_for_op(irs, IRS_SPI_STATUSR, IRS_SPI_STATUSR_IDLE,
gicv5_wait_for_op(irs, IRS_IST_STATUSR, IRS_IST_STATUSR_IDLE, NULL);
gicv5_wait_for_op(irs, IRS_IST_STATUSR, IRS_IST_STATUSR_IDLE, NULL);