| /* ----------------------------------------------------------------------- * |
| * |
| * Copyright 2001-2008 H. Peter Anvin - All Rights Reserved |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation, Inc., 53 Temple Place Ste 330, |
| * Boston MA 02111-1307, USA; either version 2 of the License, or |
| * (at your option) any later version; incorporated herein by reference. |
| * |
| * ----------------------------------------------------------------------- */ |
| |
| /* |
| * e820.h |
| * |
| * Common routines for e820 memory map management |
| */ |
| |
| #include <stdint.h> |
| |
| struct e820range { |
| uint64_t start; |
| uint32_t type; |
| } __attribute__ ((packed)); |
| |
| extern struct e820range ranges[]; |
| extern int nranges; |
| extern uint32_t dos_mem, low_mem, high_mem; |
| |
| extern void e820map_init(void); |
| extern void insertrange(uint64_t, uint64_t, uint32_t); |
| extern void get_mem(void); |
| extern void parse_mem(void); |
