Lines Matching refs:PIC_MASTER_IMR
81 outb(cached_master_mask, PIC_MASTER_IMR);
95 outb(cached_master_mask, PIC_MASTER_IMR);
187 inb(PIC_MASTER_IMR); /* DUMMY - (do we need this?) */
188 outb(cached_master_mask, PIC_MASTER_IMR);
262 outb(0xff, PIC_MASTER_IMR); /* mask all of 8259A-1 */
285 outb(0xff, PIC_MASTER_IMR); /* mask all of 8259A-1 */
297 outb(cached_master_mask, PIC_MASTER_IMR); /* restore master IRQ mask */
311 outb(0xff, PIC_MASTER_IMR); /* mask all of 8259A-1 */
321 outb_pic(IRQ0_VECTOR, PIC_MASTER_IMR);
324 outb_pic(1U << PIC_CASCADE_IR, PIC_MASTER_IMR);
327 outb_pic(MASTER_ICW4_DEFAULT | PIC_ICW4_AEOI, PIC_MASTER_IMR);
329 outb_pic(MASTER_ICW4_DEFAULT, PIC_MASTER_IMR);
351 outb(cached_master_mask, PIC_MASTER_IMR); /* restore master IRQ mask */