Searched refs:MASTER_PIC (Results 1 – 2 of 2) sorted by relevance
27 outb(0xff, MASTER_PIC + IMR); in i8259_init()34 outb(ICW1_SEL | ICW1_EICW4, MASTER_PIC + ICW1); in i8259_init()35 outb(0x20, MASTER_PIC + ICW2); in i8259_init()36 outb(IR2, MASTER_PIC + ICW3); in i8259_init()37 outb(ICW4_PM, MASTER_PIC + ICW4); in i8259_init()40 outb(OCW2_SEOI | i, MASTER_PIC + OCW2); in i8259_init()76 imr_port = MASTER_PIC + IMR; in mask_irq()91 imr_port = MASTER_PIC + IMR; in unmask_irq()111 outb(OCW2_SEOI | irq, MASTER_PIC + OCW2); in specific_eoi()
12 #define MASTER_PIC 0x20 macro