arch/mips/loongson2ef/common/pm.c

29

cached_master_mask = inb(PIC_MASTER_IMR);

arch/mips/loongson2ef/common/pm.c

33

outb(0xff, PIC_MASTER_IMR);

arch/mips/loongson2ef/common/pm.c

34

inb(PIC_MASTER_IMR);

arch/mips/loongson2ef/common/pm.c

49

outb(cached_master_mask, PIC_MASTER_IMR);

arch/mips/loongson2ef/lemote-2f/irq.c

39

~inb(PIC_MASTER_IMR) & ~(1 << PIC_CASCADE_IR);

arch/mips/loongson2ef/lemote-2f/pm.c

60

outb((0xff & ~(1 << I8042_KBD_IRQ)), PIC_MASTER_IMR);

arch/mips/loongson2ef/lemote-2f/pm.c

61

irq_mask = inb(PIC_MASTER_IMR);

arch/mips/loongson2ef/lemote-2f/pm.c

67

outb(irq_mask & ~(1 << PIC_CASCADE_IR), PIC_MASTER_IMR);

arch/mips/loongson2ef/lemote-2f/pm.c

68

inb(PIC_MASTER_IMR);

arch/x86/kernel/i8259.c

188

inb(PIC_MASTER_IMR); /* DUMMY - (do we need this?) */

arch/x86/kernel/i8259.c

189

outb(cached_master_mask, PIC_MASTER_IMR);

arch/x86/kernel/i8259.c

268

outb(0xff, PIC_MASTER_IMR); /* mask all of 8259A-1 */

arch/x86/kernel/i8259.c

288

outb(0xff, PIC_MASTER_IMR); /* mask all of 8259A-1 */

arch/x86/kernel/i8259.c

300

outb(cached_master_mask, PIC_MASTER_IMR); /* restore master IRQ mask */

arch/x86/kernel/i8259.c

338

outb(probe_val, PIC_MASTER_IMR);

arch/x86/kernel/i8259.c

339

new_val = inb(PIC_MASTER_IMR);

arch/x86/kernel/i8259.c

357

outb(0xff, PIC_MASTER_IMR); /* mask all of 8259A-1 */

arch/x86/kernel/i8259.c

365

outb_pic(ISA_IRQ_VECTOR(0), PIC_MASTER_IMR);

arch/x86/kernel/i8259.c

368

outb_pic(1U << PIC_CASCADE_IR, PIC_MASTER_IMR);

arch/x86/kernel/i8259.c

371

outb_pic(MASTER_ICW4_DEFAULT | PIC_ICW4_AEOI, PIC_MASTER_IMR);

arch/x86/kernel/i8259.c

373

outb_pic(MASTER_ICW4_DEFAULT, PIC_MASTER_IMR);

arch/x86/kernel/i8259.c

395

outb(cached_master_mask, PIC_MASTER_IMR); /* restore master IRQ mask */

arch/x86/kernel/i8259.c

70

outb(cached_master_mask, PIC_MASTER_IMR);

arch/x86/kernel/i8259.c

89

outb(cached_master_mask, PIC_MASTER_IMR);

drivers/irqchip/irq-i8259.c

167

inb(PIC_MASTER_IMR); /* DUMMY - (do we need this?) */

drivers/irqchip/irq-i8259.c

168

outb(cached_master_mask, PIC_MASTER_IMR);

drivers/irqchip/irq-i8259.c

218

outb(0xff, PIC_MASTER_IMR); /* mask all of 8259A-1 */

drivers/irqchip/irq-i8259.c

240

outb(0xff, PIC_MASTER_IMR); /* mask all of 8259A-1 */

drivers/irqchip/irq-i8259.c

247

outb_p(I8259A_IRQ_BASE + 0, PIC_MASTER_IMR); /* ICW2: 8259A-1 IR0 mapped to I8259A_IRQ_BASE + 0x00 */

drivers/irqchip/irq-i8259.c

248

outb_p(1U << PIC_CASCADE_IR, PIC_MASTER_IMR); /* 8259A-1 (the master) has a slave on IR2 */

drivers/irqchip/irq-i8259.c

250

outb_p(MASTER_ICW4_DEFAULT | PIC_ICW4_AEOI, PIC_MASTER_IMR);

drivers/irqchip/irq-i8259.c

252

outb_p(MASTER_ICW4_DEFAULT, PIC_MASTER_IMR);

drivers/irqchip/irq-i8259.c

269

outb(cached_master_mask, PIC_MASTER_IMR); /* restore master IRQ mask */

drivers/irqchip/irq-i8259.c

278

.end = PIC_MASTER_IMR,

drivers/irqchip/irq-i8259.c

79

outb(cached_master_mask, PIC_MASTER_IMR);

drivers/irqchip/irq-i8259.c

94

outb(cached_master_mask, PIC_MASTER_IMR);