com32/gplinclude/dmi/dmi_processor.h

   1 /* ----------------------------------------------------------------------- *
   2  *
   3  *   Copyright 2006 Erwan Velu - All Rights Reserved
   4  *
   5  *   This program is free software; you can redistribute it and/or modify
   6  *   it under the terms of the GNU General Public License as published by
   7  *   the Free Software Foundation, Inc., 53 Temple Place Ste 330,
   8  *   Boston MA 02111-1307, USA; either version 2 of the License, or
   9  *   (at your option) any later version; incorporated herein by reference.
  10  *
  11  * ----------------------------------------------------------------------- */
  12
  13 #ifndef DMI_PROCESSOR_H
  14 #define DMI_PROCESSOR_H
  15
  16 #include "stdbool.h"
  17 #include "string.h"
  18 #define PROCESSOR_SOCKET_DESIGNATION_SIZE               65
  19 #define PROCESSOR_TYPE_SIZE             32
  20 #define PROCESSOR_FAMILY_SIZE           32
  21 #define PROCESSOR_MANUFACTURER_SIZE     65
  22 #define PROCESSOR_VERSION_SIZE          65
  23 #define PROCESSOR_VOLTAGE_SIZE          16
  24 #define PROCESSOR_STATUS_SIZE           16
  25 #define PROCESSOR_UPGRADE_SIZE          16
  26 #define PROCESSOR_CACHE_SIZE            16
  27 #define PROCESSOR_SERIAL_SIZE           65
  28 #define PROCESSOR_ASSET_TAG_SIZE        65
  29 #define PROCESSOR_PART_NUMBER_SIZE      65
  30 #define PROCESSOR_ID_SIZE               32
  31
  32 #define PROCESSOR_FLAGS_ELEMENTS        32
  33 /* Intel AP-485 revision 28, table 5 */
  34 extern const char *cpu_flags_strings[PROCESSOR_FLAGS_ELEMENTS];
  35
  36 /* this struct have PROCESSOR_FLAGS_ELEMENTS */
  37 /* each bool is associated to the relevant message above */
  38 typedef struct {
  39     bool fpu;
  40     bool vme;
  41     bool de;
  42     bool pse;
  43     bool tsc;
  44     bool msr;
  45     bool pae;
  46     bool mce;
  47     bool cx8;
  48     bool apic;
  49     bool null_10;
  50     bool sep;
  51     bool mtrr;
  52     bool pge;
  53     bool mca;
  54     bool cmov;
  55     bool pat;
  56     bool pse_36;
  57     bool psn;
  58     bool clfsh;
  59     bool null_20;
  60     bool ds;
  61     bool acpi;
  62     bool mmx;
  63     bool fxsr;
  64     bool sse;
  65     bool sse2;
  66     bool ss;
  67     bool htt;
  68     bool tm;
  69     bool null_30;
  70     bool pbe;
  71 } __attribute__ ((__packed__)) s_dmi_cpu_flags;
  72
  73 typedef struct {
  74     uint8_t type;
  75     uint8_t family;
  76     uint8_t model;
  77     uint8_t stepping;
  78     uint8_t minor_stepping;
  79 } __attribute__ ((__packed__)) s_signature;
  80
  81 typedef struct {
  82     char socket_designation[PROCESSOR_SOCKET_DESIGNATION_SIZE];
  83     char type[PROCESSOR_TYPE_SIZE];
  84     char family[PROCESSOR_FAMILY_SIZE];
  85     char manufacturer[PROCESSOR_MANUFACTURER_SIZE];
  86     char version[PROCESSOR_VERSION_SIZE];
  87     uint16_t voltage_mv;
  88     uint16_t external_clock;
  89     uint16_t max_speed;
  90     uint16_t current_speed;
  91     char status[PROCESSOR_STATUS_SIZE];
  92     char upgrade[PROCESSOR_UPGRADE_SIZE];
  93     char cache1[PROCESSOR_CACHE_SIZE];
  94     char cache2[PROCESSOR_CACHE_SIZE];
  95     char cache3[PROCESSOR_CACHE_SIZE];
  96     char serial[PROCESSOR_SERIAL_SIZE];
  97     char asset_tag[PROCESSOR_ASSET_TAG_SIZE];
  98     char part_number[PROCESSOR_PART_NUMBER_SIZE];
  99     char id[PROCESSOR_ID_SIZE];
 100     uint16_t core_count;
 101     uint16_t core_enabled;
 102     uint16_t thread_count;
 103     s_dmi_cpu_flags cpu_flags;
 104     s_signature signature;
 105 /* The filled field have to be set to true when the dmitable implement that item */
 106     bool filled;
 107 } s_processor;
 108
 109 const char *dmi_processor_type(uint8_t code);
 110 const char *dmi_processor_family(uint8_t code, char *manufacturer);
 111 const char *dmi_processor_status(uint8_t code);
 112 const char *dmi_processor_upgrade(uint8_t code);
 113 void dmi_processor_cache(uint16_t code, const char *level, uint16_t ver,
 114                          char *cache);
 115 #endif