#ifndef __E820MAP_H | |
#define __E820MAP_H | |
#include "types.h" // u64 | |
#define E820_RAM 1 | |
#define E820_RESERVED 2 | |
#define E820_ACPI 3 | |
#define E820_NVS 4 | |
#define E820_UNUSABLE 5 | |
struct e820entry { | |
u64 start; | |
u64 size; | |
u32 type; | |
}; | |
void add_e820(u64 start, u64 size, u32 type); | |
void memmap_setup(); | |
void memmap_finalize(); | |
// Space for exported bios tables. | |
extern u32 bios_table_cur_addr, bios_table_end_addr; | |
#endif // e820map.h |