1/* @title: ACPI Multiple APIC Description Table */
2#pragma once
3#include <stdbool.h>
4#include <stdint.h>
5#include <types/types.h>
6
7#define MADT_MAX_ISO 16
8
9struct madt_ioapic_info {
10 uint8_t id;
11 uint32_t gsi_base;
12 uintptr_t address;
13 bool present;
14};
15
16void madt_init(void);
17uint32_t madt_isa_to_gsi(uint8_t isa_irq);
18uint16_t madt_isa_flags(uint8_t isa_irq);
19struct madt_ioapic_info *madt_get_ioapic(void);
20