dcss_readl
irq_status = dcss_readl(ctxld->ctxld_reg + DCSS_CTXLD_CONTROL_STATUS);
status = dcss_readl(dtg->base_reg + DCSS_DTG_INT_STATUS);
status = dcss_readl(dtg->base_reg + DCSS_DTG_INT_STATUS);
status = dcss_readl(dtg->base_reg + DCSS_DTG_INT_STATUS);
return !!(dcss_readl(dtg->base_reg + DCSS_DTG_INT_STATUS) & LINE1_IRQ);