IDT_PIC_IRQ_MASK
writel(ctrl->mask_cache, ctrl->pic + IDT_PIC_IRQ_MASK);
writel(ctrl->mask_cache, ctrl->pic + IDT_PIC_IRQ_MASK);
writel(ctrl->mask_cache, ctrl->pic + IDT_PIC_IRQ_MASK);
writel(0xffffffff, idtpic->base + IDT_PIC_IRQ_MASK);
ct->regs.mask = IDT_PIC_IRQ_MASK;