| /* ----------------------------------------------------------------------- * |
| * |
| * Copyright 2009-2011 Erwan Velu - 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. |
| * |
| * ----------------------------------------------------------------------- */ |
| |
| #ifndef RSDP_H |
| #define RSDP_H |
| #include <inttypes.h> |
| #include <stdbool.h> |
| |
| #define RSDP_MIN_ADDRESS 0x0E0000 |
| #define RSDP_MAX_ADDRESS 0x0FFFFF |
| |
| #define RSDP "RSD PTR" |
| |
| enum { RSDP_TABLE_FOUND = 1 }; |
| |
| typedef struct { |
| uint8_t *address; |
| uint8_t signature[8 + 1]; |
| uint8_t checksum; |
| uint8_t oem_id[6 + 1]; |
| uint8_t revision; |
| uint8_t *rsdt_address; |
| uint32_t length; |
| uint8_t *xsdt_address; |
| uint8_t extended_checksum; |
| bool valid; |
| } s_rsdp; |
| |
| #endif |
