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#include <stdint.h>
#include <graphics/vesa.h>
#include <system.h>
#include <multiboot.h>
#include <smbios/smbios.h>
#include <acpi/acpi.h>
#include <lib/lib.h>
#include <lib/stdio.h>
void multiboot_parse(u32 multiboot_address)
{
struct multiboot_tag *tag;
for (tag = (struct multiboot_tag *)(multiboot_address + 8);
tag->type != MULTIBOOT_TAG_TYPE_END;
tag = (struct multiboot_tag *)((multiboot_u8 *)tag + ((tag->size + 7) & ~7))) {
switch (tag->type) {
case MULTIBOOT_TAG_TYPE_CMDLINE:
// TODO: Add cmdline config support
debug("Got cmdline: %s", ((struct multiboot_tag_string *)tag)->string);
break;
case MULTIBOOT_TAG_TYPE_BOOT_LOADER_NAME:
debug("Got bootloader name: %s",
((struct multiboot_tag_string *)tag)->string);
break;
case MULTIBOOT_TAG_TYPE_MODULE:
debug("Got modules");
break;
case MULTIBOOT_TAG_TYPE_BASIC_MEMINFO:
debug("Got memory info");
memory_info_init((struct multiboot_tag_basic_meminfo *)tag);
break;
case MULTIBOOT_TAG_TYPE_BOOTDEV:
debug("Got boot device");
break;
case MULTIBOOT_TAG_TYPE_MMAP:
debug("Got memory map");
memory_mmap_init((struct multiboot_tag_mmap *)tag);
break;
case MULTIBOOT_TAG_TYPE_VBE:
debug("Got VBE");
break;
case MULTIBOOT_TAG_TYPE_FRAMEBUFFER:
debug("Got framebuffer");
break;
case MULTIBOOT_TAG_TYPE_APM:
debug("Got APM table");
break;
case MULTIBOOT_TAG_TYPE_EFI32:
debug("Got EFI32");
break;
case MULTIBOOT_TAG_TYPE_SMBIOS:
// GRUB doesn't detect SMBIOS on QEMU!
debug("Got SMBIOS table");
smbios_init((struct multiboot_tag_smbios *)tag);
break;
case MULTIBOOT_TAG_TYPE_ACPI_OLD:
debug("Got ACPI 1.0 table");
acpi_old_init((struct multiboot_tag_old_acpi *)tag);
break;
case MULTIBOOT_TAG_TYPE_ACPI_NEW:
debug("Got ACPI 2.0 table");
acpi_new_init((struct multiboot_tag_new_acpi *)tag);
break;
case MULTIBOOT_TAG_TYPE_NETWORK:
debug("Got network debug");
break;
case MULTIBOOT_TAG_TYPE_EFI_MMAP:
debug("Got EFI memory map");
break;
case MULTIBOOT_TAG_TYPE_EFI_BS:
debug("Got EFI boot services");
break;
case MULTIBOOT_TAG_TYPE_EFI32_IH:
debug("Got EFI image handler pointer");
break;
case MULTIBOOT_TAG_TYPE_LOAD_BASE_ADDR:
debug("Got image load base address");
break;
}
}
}
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