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Diffstat (limited to 'contrib/syslinux-4.02/com32/gplinclude/dmi/dmi.h')
-rw-r--r--contrib/syslinux-4.02/com32/gplinclude/dmi/dmi.h98
1 files changed, 98 insertions, 0 deletions
diff --git a/contrib/syslinux-4.02/com32/gplinclude/dmi/dmi.h b/contrib/syslinux-4.02/com32/gplinclude/dmi/dmi.h
new file mode 100644
index 0000000..92cd5f8
--- /dev/null
+++ b/contrib/syslinux-4.02/com32/gplinclude/dmi/dmi.h
@@ -0,0 +1,98 @@
+/* ----------------------------------------------------------------------- *
+ *
+ * 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