arch/x86/include/asm/i8259.h

74

extern struct legacy_pic *legacy_pic;

arch/x86/include/asm/i8259.h

75

extern struct legacy_pic null_legacy_pic;

arch/x86/include/asm/i8259.h

79

return legacy_pic != &null_legacy_pic;

arch/x86/include/asm/i8259.h

84

return legacy_pic->nr_legacy_irqs;

arch/x86/kernel/acpi/boot.c

1415

legacy_pic = &null_legacy_pic;

arch/x86/kernel/apic/apic.c

1927

legacy_pic->mask_all();

arch/x86/kernel/apic/apic.c

1938

legacy_pic->restore_mask();

arch/x86/kernel/apic/apic.c

2461

legacy_pic->mask_all();

arch/x86/kernel/apic/io_apic.c

1570

legacy_pic->mask(irq);

arch/x86/kernel/apic/io_apic.c

1571

if (legacy_pic->irq_pending(irq))

arch/x86/kernel/apic/io_apic.c

1894

legacy_pic->make_irq(irq);

arch/x86/kernel/apic/io_apic.c

2066

legacy_pic->mask(0);

arch/x86/kernel/apic/io_apic.c

2078

legacy_pic->init(1);

arch/x86/kernel/apic/io_apic.c

2140

legacy_pic->unmask(0);

arch/x86/kernel/apic/io_apic.c

2148

legacy_pic->mask(0);

arch/x86/kernel/apic/io_apic.c

2157

legacy_pic->unmask(0);

arch/x86/kernel/apic/io_apic.c

2163

legacy_pic->mask(0);

arch/x86/kernel/apic/io_apic.c

2169

legacy_pic->init(0);

arch/x86/kernel/apic/io_apic.c

2170

legacy_pic->make_irq(0);

arch/x86/kernel/apic/io_apic.c

2172

legacy_pic->unmask(0);

arch/x86/kernel/apic/io_apic.c

2902

legacy_pic->mask(virq);

arch/x86/kernel/apic/vector.c

741

return legacy_pic->probe();

arch/x86/kernel/i8259.c

342

legacy_pic = &null_legacy_pic;

arch/x86/kernel/i8259.c

419

struct legacy_pic null_legacy_pic = {

arch/x86/kernel/i8259.c

432

static struct legacy_pic default_legacy_pic = {

arch/x86/kernel/i8259.c

445

struct legacy_pic *legacy_pic = &default_legacy_pic;

arch/x86/kernel/i8259.c

446

EXPORT_SYMBOL(legacy_pic);

arch/x86/kernel/i8259.c

450

if (legacy_pic == &default_legacy_pic)

arch/x86/kernel/irqinit.c

56

struct irq_chip *chip = legacy_pic->chip;

arch/x86/kernel/irqinit.c

67

legacy_pic->init(0);

arch/x86/kernel/jailhouse.c

220

legacy_pic = &null_legacy_pic;

arch/x86/platform/intel-mid/intel-mid.c

110

legacy_pic = &null_legacy_pic;