apic.cc File Reference

#include "machine/apic.h"
#include "machine/acpi.h"
#include "machine/core.h"
#include "machine/cmos.h"
#include "machine/ioport.h"
#include "machine/lapic.h"
#include "machine/lapic_registers.h"
#include "utils/string.h"
#include "debug/assert.h"
#include "debug/output.h"

Include dependency graph for apic.cc:

Namespaces
namespace	APIC
	Information about the (extended) Advanced Programmable Interrupt Controller.

Functions
bool	APIC::init ()
	Executes system detection.
uint8_t	APIC::getIOAPICSlot (APIC::Device device)
	Returns the pin number the device is connected to.
uintptr_t	APIC::getIOAPICAddress ()
	Queries the physical I/O-APIC address determined during system boot.
uint8_t	APIC::getIOAPICID ()
	Queries of ID of the I/O-APIC determined during system boot.
uint8_t	APIC::getLogicalAPICID (uint8_t core)
	Returns the logical ID of the Local APIC passed for core.
uint8_t	APIC::getLAPICID (uint8_t core)
	Get the Local APIC ID of a CPU.

Constants
struct {
uint32_t	id
uintptr_t	address
uint32_t	interrupt_base
}	APIC::ioapic
static uint8_t	APIC::slot_map [16]
static uint8_t	APIC::lapic_id [Core::MAX]
static unsigned	APIC::lapics = 0