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- #ident "$Id: e820.h,v 1.4 2004/12/14 22:46:25 hpa Exp $"
- /* ----------------------------------------------------------------------- *
- *
- * Copyright 2001 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);
-