apic.inc File Reference

Functions
void	enable_irq (dword irq_line)
	--------------------------------------— from dll.inc More...
void	disable_irq (dword irq_line)

Variables
rd	IRQ_COUNT
rd	irq_mode
	PIC/(IO)APIC. More...
rd	IOAPIC_base
rd	ioapic_gsi_base
	zero-based, i.e. not vector More...
dd	ioapic_cnt
	from MADT aka APIC table More...
dd	ioapic_cur
rd	LAPIC_BASE
label	APIC_init
label	LAPIC_init
	=========================================================== More...
label	IOAPIC_read
	=========================================================== IOAPIC implementation More...
label	IOAPIC_write
label	PIC_init
	=========================================================== Remap all IRQ to 0x20+ Vectors IRQ0 to vector 0x20, IRQ1 to vector 0x21.... More...
label	PIT_init
	--------------------------------------— TIMER SET TO 1/100 S More...
label	unmask_timer
	--------------------------------------— More...
label	IRQ_mask_all
	--------------------------------------— Disable all IRQ More...
label	irq_eoi
	--------------------------------------— End Of Interrupt cl - IRQ number __fastcall More...
label	pci_irq_fixup
label	get_clock_ns

Function Documentation

disable_irq()

void disable_irq

(

dword

irq_line

)

Source

core/apic.inc:434

enable_irq()

void enable_irq

(

dword

irq_line

)

--------------------------------------— from dll.inc

Source

core/apic.inc:391

Variable Documentation

APIC_init

label APIC_init

Source

core/apic.inc:47

get_clock_ns

label get_clock_ns

Source

core/apic.inc:517

IOAPIC_base

rd IOAPIC_base

Initial value

MAX_IOAPICS

Source

core/apic.inc:14

ioapic_cnt

dd ioapic_cnt

from MADT aka APIC table

Initial value

?

Source

core/apic.inc:16

ioapic_cur

dd ioapic_cur

Initial value

?

Source

core/apic.inc:17

ioapic_gsi_base

rd ioapic_gsi_base

zero-based, i.e. not vector

Initial value

MAX_IOAPICS

Source

core/apic.inc:15

IOAPIC_read

label IOAPIC_read

=========================================================== IOAPIC implementation

Source

core/apic.inc:238

IOAPIC_write

label IOAPIC_write

Source

core/apic.inc:250

IRQ_COUNT

rd IRQ_COUNT

Initial value

MAX_IOAPICS

Source

core/apic.inc:12

irq_eoi

label irq_eoi

--------------------------------------— End Of Interrupt cl - IRQ number __fastcall

Source

core/apic.inc:371

IRQ_mask_all

label IRQ_mask_all

--------------------------------------— Disable all IRQ

Source

core/apic.inc:333

irq_mode

rd irq_mode

PIC/(IO)APIC.

Initial value

1

Source

core/apic.inc:13

LAPIC_BASE

rd LAPIC_BASE

Initial value

1

Source

core/apic.inc:18

LAPIC_init

label LAPIC_init

===========================================================

Source

core/apic.inc:153

pci_irq_fixup

label pci_irq_fixup

Source

core/apic.inc:478

PIC_init

label PIC_init

=========================================================== Remap all IRQ to 0x20+ Vectors IRQ0 to vector 0x20, IRQ1 to vector 0x21....

Source

core/apic.inc:265

PIT_init

label PIT_init

--------------------------------------— TIMER SET TO 1/100 S

Source

core/apic.inc:292

unmask_timer

label unmask_timer

--------------------------------------—

Source

core/apic.inc:303