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/* ----------------------------------------------------------------------- *
*
* Copyright 2006 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 DMI_H
#define DMI_H
#include <inttypes.h>
#define MAX_DMI_MEMORY_ITEMS 32
#define MAX_DMI_CACHE_ITEMS 32
#define OEM_STRINGS_SIZE 512
#define HARDWARE_SECURITY_SIZE 16
#define PAGE_SIZE 4096
extern const char *out_of_spec;
extern const char *bad_index;
#define WORD(x) (uint16_t)(*(const uint16_t *)(x))
#define DWORD(x) (uint32_t)(*(const uint32_t *)(x))
#define QWORD(x) (*(const uint64_t *)(x))
enum { DMI_TABLE_PRESENT = 100, ENODMITABLE };
#include "dmi_bios.h"
#include "dmi_system.h"
#include "dmi_base_board.h"
#include "dmi_chassis.h"
#include "dmi_processor.h"
#include "dmi_memory.h"
#include "dmi_battery.h"
#include "dmi_ipmi.h"
#include "dmi_cache.h"
extern char display_line;
#define moreprintf(...) do { display_line++; if (display_line == 24) { char tempbuf[10]; display_line=0; printf("Press enter to continue"); fgets(tempbuf, sizeof tempbuf, stdin);} printf ( __VA_ARGS__); } while (0);
typedef struct {
uint16_t num;
uint16_t len;
uint16_t ver;
uint32_t base;
uint16_t major_version;
uint16_t minor_version;
} dmi_table;
struct dmi_header {
uint8_t type;
uint8_t length;
uint16_t handle;
uint8_t *data;
};
typedef struct {
s_bios bios;
s_system system;
s_base_board base_board;
s_chassis chassis;
s_processor processor;
s_battery battery;
s_memory_module memory_module[MAX_DMI_MEMORY_ITEMS];
s_memory memory[MAX_DMI_MEMORY_ITEMS];
s_ipmi ipmi;
s_cache cache[MAX_DMI_CACHE_ITEMS];
int memory_module_count;
int memory_count;
int cache_count;
dmi_table dmitable;
char oem_strings[OEM_STRINGS_SIZE];
struct {
char power_on_passwd_status[HARDWARE_SECURITY_SIZE];
char keyboard_passwd_status[HARDWARE_SECURITY_SIZE];
char administrator_passwd_status[HARDWARE_SECURITY_SIZE];
char front_panel_reset_status[HARDWARE_SECURITY_SIZE];
bool filled;
} hardware_security;
} s_dmi;
void to_dmi_header(struct dmi_header *h, uint8_t * data);
void dmi_bios_runtime_size(uint32_t code, s_dmi * dmi);
const char *dmi_string(struct dmi_header *dm, uint8_t s);
int dmi_checksum(uint8_t * buf, int len);
void parse_dmitable(s_dmi * dmi);
void dmi_decode(struct dmi_header *h, uint16_t ver, s_dmi * dmi);
int dmi_iterate(s_dmi * dmi);
/* dmi_utils.c */
void display_bios_characteristics(s_dmi * dmi);
void display_base_board_features(s_dmi * dmi);
void display_processor_flags(s_dmi * dmi);
#endif
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