com32/gpllib/dmi/dmi_processor.c

   1 /* ----------------------------------------------------------------------- *
   2  *
   3  *   Pportions of this file taken from the dmidecode project
   4  *
   5  *   Copyright (C) 2000-2002 Alan Cox <alan@redhat.com>
   6  *   Copyright (C) 2002-2008 Jean Delvare <khali@linux-fr.org>
   7  *
   8  *   This program is free software; you can redistribute it and/or modify
   9  *   it under the terms of the GNU General Public License as published by
  10  *   the Free Software Foundation; either version 2 of the License, or
  11  *   (at your option) any later version.
  12  *
  13  *   This program is distributed in the hope that it will be useful,
  14  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *   GNU General Public License for more details.
  17  *
  18  *   You should have received a copy of the GNU General Public License
  19  *   along with this program; if not, write to the Free Software
  20  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  21  *
  22  *   For the avoidance of doubt the "preferred form" of this code is one which
  23  *   is in an open unpatent encumbered format. Where cryptographic key signing
  24  *   forms part of the process of creating an executable the information
  25  *   including keys needed to generate an equivalently functional executable
  26  *   are deemed to be part of the source code.
  27 */
  28
  29 #include <dmi/dmi.h>
  30 #include <stdio.h>
  31
  32 const char *dmi_processor_type(uint8_t code)
  33 {
  34     /* 3.3.5.1 */
  35     static const char *type[] = {
  36         "Other",                /* 0x01 */
  37         "Unknown",
  38         "Central Processor",
  39         "Math Processor",
  40         "DSP Processor",
  41         "Video Processor"       /* 0x06 */
  42     };
  43
  44     if (code >= 0x01 && code <= 0x06)
  45         return type[code - 0x01];
  46     return out_of_spec;
  47 }
  48
  49 const char *dmi_processor_family(uint8_t code, char *manufacturer)
  50 {
  51     /* 3.3.5.2 */
  52     static const char *family[256] = {
  53         NULL,                   /* 0x00 */
  54         "Other",
  55         "Unknown",
  56         "8086",
  57         "80286",
  58         "80386",
  59         "80486",
  60         "8087",
  61         "80287",
  62         "80387",
  63         "80487",
  64         "Pentium",
  65         "Pentium Pro",
  66         "Pentium II",
  67         "Pentium MMX",
  68         "Celeron",
  69         "Pentium II Xeon",
  70         "Pentium III",
  71         "M1",
  72         "M2",
  73         "Celeron M",            /* 0x14 */
  74         "Pentium 4 HT",
  75         NULL,
  76         NULL,                   /* 0x17 */
  77         "Duron",
  78         "K5",
  79         "K6",
  80         "K6-2",
  81         "K6-3",
  82         "Athlon",
  83         "AMD2900",
  84         "K6-2+",
  85         "Power PC",
  86         "Power PC 601",
  87         "Power PC 603",
  88         "Power PC 603+",
  89         "Power PC 604",
  90         "Power PC 620",
  91         "Power PC x704",
  92         "Power PC 750",
  93         "Core 2 Duo",           /* 0x28 */
  94         "Core 2 Duo Mobile",
  95         "Core Solo Mobile",
  96         "Atom",
  97         NULL,
  98         NULL,
  99         NULL,
 100         NULL,                   /* 0x2F */
 101         "Alpha",
 102         "Alpha 21064",
 103         "Alpha 21066",
 104         "Alpha 21164",
 105         "Alpha 21164PC",
 106         "Alpha 21164a",
 107         "Alpha 21264",
 108         "Alpha 21364",
 109         NULL,                   /* 0x38 */
 110         NULL,
 111         NULL,
 112         NULL,
 113         NULL,
 114         NULL,
 115         NULL,
 116         NULL,                   /* 0x3F */
 117         "MIPS",
 118         "MIPS R4000",
 119         "MIPS R4200",
 120         "MIPS R4400",
 121         "MIPS R4600",
 122         "MIPS R10000",
 123         NULL,                   /* 0x46 */
 124         NULL,
 125         NULL,
 126         NULL,
 127         NULL,
 128         NULL,
 129         NULL,
 130         NULL,
 131         NULL,
 132         NULL,                   /* 0x4F */
 133         "SPARC",
 134         "SuperSPARC",
 135         "MicroSPARC II",
 136         "MicroSPARC IIep",
 137         "UltraSPARC",
 138         "UltraSPARC II",
 139         "UltraSPARC IIi",
 140         "UltraSPARC III",
 141         "UltraSPARC IIIi",
 142         NULL,                   /* 0x59 */
 143         NULL,
 144         NULL,
 145         NULL,
 146         NULL,
 147         NULL,
 148         NULL,                   /* 0x5F */
 149         "68040",
 150         "68xxx",
 151         "68000",
 152         "68010",
 153         "68020",
 154         "68030",
 155         NULL,                   /* 0x66 */
 156         NULL,
 157         NULL,
 158         NULL,
 159         NULL,
 160         NULL,
 161         NULL,
 162         NULL,
 163         NULL,
 164         NULL,                   /* 0x6F */
 165         "Hobbit",
 166         NULL,                   /* 0x71 */
 167         NULL,
 168         NULL,
 169         NULL,
 170         NULL,
 171         NULL,
 172         NULL,                   /* 0x77 */
 173         "Crusoe TM5000",
 174         "Crusoe TM3000",
 175         "Efficeon TM8000",
 176         NULL,                   /* 0x7B */
 177         NULL,
 178         NULL,
 179         NULL,
 180         NULL,                   /* 0x7F */
 181         "Weitek",
 182         NULL,                   /* 0x81 */
 183         "Itanium",
 184         "Athlon 64",
 185         "Opteron",
 186         "Sempron",
 187         "Turion 64",            /* 0x86 */
 188         "Dual-Core Opteron",
 189         "Atlhon 64 X2",
 190         "Turion 64 X2",
 191         "Quad-Core Opteron",
 192         "Third-Generation Opteron",
 193         "Phenom FX",
 194         "Phenom X4",
 195         "Phenom X2",
 196         "Athlon X2",            /* 0x8F */
 197         "PA-RISC",
 198         "PA-RISC 8500",
 199         "PA-RISC 8000",
 200         "PA-RISC 7300LC",
 201         "PA-RISC 7200",
 202         "PA-RISC 7100LC",
 203         "PA-RISC 7100",
 204         NULL,                   /* 0x97 */
 205         NULL,
 206         NULL,
 207         NULL,
 208         NULL,
 209         NULL,
 210         NULL,
 211         NULL,
 212         NULL,                   /* 0x9F */
 213         "V30",
 214         "Quad-Core Xeon 3200",  /* 0xA1 */
 215         "Dual-Core Xeon 3000",
 216         "Quad-Core Xeon 5300",
 217         "Dual-Core Xeon 5100",
 218         "Dual-Core Xeon 5000",
 219         "Dual-Core Xeon LV",
 220         "Dual-Core Xeon ULV",
 221         "Dual-Core Xeon 7100",
 222         "Quad-Core Xeon 5400",
 223         "Quad-Core Xeon",       /* 0xAA */
 224         NULL,
 225         NULL,
 226         NULL,
 227         NULL,
 228         NULL,                   /* 0xAF */
 229         "Pentium III Xeon",
 230         "Pentium III Speedstep",
 231         "Pentium 4",
 232         "Xeon",
 233         "AS400",
 234         "Xeon MP",
 235         "Athlon XP",
 236         "Athlon MP",
 237         "Itanium 2",
 238         "Pentium M",
 239         "Celeron D",            /* 0xBA */
 240         "Pentium D",
 241         "Pentium EE",
 242         "Core Solo",            /* 0xBD */
 243         NULL,
 244         "Core 2 Duo",
 245         "Core 2 Solo",
 246         "Core 2 Extreme",
 247         "Core 2 Quad",
 248         "Core 2 Extreme Mobile",
 249         "Core 2 Duo Mobile",
 250         "Core 2 Solo Mobile",
 251         NULL,
 252         NULL,                   /* 0xC7 */
 253         "IBM390",
 254         "G4",
 255         "G5",
 256         "ESA/390 G6",           /* 0xCB */
 257         "z/Architectur",
 258         NULL,
 259         NULL,
 260         NULL,
 261         NULL,                   /*0xD0 */
 262         NULL,
 263         "C7-M",
 264         "C7-D",
 265         "C7",
 266         "Eden",
 267         NULL,                   /*0xD6 */
 268         NULL,
 269         NULL,
 270         NULL,
 271         NULL,
 272         NULL,
 273         NULL,
 274         NULL,
 275         NULL,
 276         NULL,
 277         NULL,                   /*0xE0 */
 278         NULL,
 279         NULL,
 280         NULL,
 281         NULL,
 282         NULL,
 283         "Embedded Opteron Quad-Core",   /* 0xE6 */
 284         "Phenom Triple-Core",
 285         "Turion Ultra Dual-Core Mobile",
 286         "Turion Dual-Core Mobile",
 287         "Athlon Dual-Core",
 288         "Sempron SI",           /*0xEB */
 289         NULL,
 290         NULL,
 291         NULL,
 292         NULL,
 293         NULL,
 294         NULL,
 295         NULL,
 296         NULL,
 297         NULL,
 298         NULL,
 299         NULL,
 300         NULL,
 301         NULL,
 302         NULL,                   /* 0xF9 */
 303         "i860",
 304         "i960",
 305         NULL,                   /* 0xFC */
 306         NULL,
 307         NULL,
 308         NULL,                   /* 0xFF */
 309     };
 310     /* Special case for ambiguous value 0xBE */
 311     if (code == 0xBE) {
 312         /* Best bet based on manufacturer string */
 313         if (strstr(manufacturer, "Intel") != NULL
 314             || strncasecmp(manufacturer, "Intel", 5) == 0)
 315             return "Core 2";
 316         if (strstr(manufacturer, "AMD") != NULL
 317             || strncasecmp(manufacturer, "AMD", 3) == 0)
 318             return "K7";
 319         return "Core 2 or K7";
 320     }
 321
 322     if (family[code] != NULL) {
 323         return family[code];
 324     }
 325     return out_of_spec;
 326 }
 327
 328 const char *dmi_processor_status(uint8_t code)
 329 {
 330     static const char *status[] = {
 331         "Unknown",              /* 0x00 */
 332         "Enabled",
 333         "Disabled By User",
 334         "Disabled By BIOS",
 335         "Idle",                 /* 0x04 */
 336         "<OUT OF SPEC>",
 337         "<OUT OF SPEC>",
 338         "Other"                 /* 0x07 */
 339     };
 340
 341     if (code <= 0x04)
 342         return status[code];
 343     if (code == 0x07)
 344         return status[0x05];
 345     return out_of_spec;
 346 }
 347
 348 const char *dmi_processor_upgrade(uint8_t code)
 349 {
 350     /* 3.3.5.5 */
 351     static const char *upgrade[] = {
 352         "Other",                /* 0x01 */
 353         "Unknown",
 354         "Daughter Board",
 355         "ZIF Socket",
 356         "Replaceable Piggy Back",
 357         "None",
 358         "LIF Socket",
 359         "Slot 1",
 360         "Slot 2",
 361         "370-pin Socket",
 362         "Slot A",
 363         "Slot M",
 364         "Socket 423",
 365         "Socket A (Socket 462)",
 366         "Socket 478",
 367         "Socket 754",
 368         "Socket 940",
 369         "Socket 939"            /* 0x12 */
 370         "Socket mPGA604",
 371         "Socket LGA771",
 372         "Socket LGA775",
 373         "Socket S1",
 374         "Socket AM2",
 375         "Socket F (1207)"
 376     };
 377
 378     if (code >= 0x01 && code <= 0x18)
 379         return upgrade[code - 0x01];
 380     return out_of_spec;
 381 }
 382
 383 void dmi_processor_cache(uint16_t code, const char *level, uint16_t ver,
 384                          char *cache)
 385 {
 386     if (code == 0xFFFF) {
 387         if (ver >= 0x0203)
 388             sprintf(cache, "Not Provided");
 389         else
 390             sprintf(cache, "No %s Cache", level);
 391     } else
 392         sprintf(cache, "0x%04X", code);
 393 }
 394
 395 /* Intel AP-485 revision 28, table 5 */
 396 const char *cpu_flags_strings[PROCESSOR_FLAGS_ELEMENTS] = {
 397     "FPU (Floating-point unit on-chip)",        /* 0 */
 398     "VME (Virtual mode extension)",
 399     "DE (Debugging extension)",
 400     "PSE (Page size extension)",
 401     "TSC (Time stamp counter)",
 402     "MSR (Model specific registers)",
 403     "PAE (Physical address extension)",
 404     "MCE (Machine check exception)",
 405     "CX8 (CMPXCHG8 instruction supported)",
 406     "APIC (On-chip APIC hardware supported)",
 407     NULL,                       /* 10 */
 408     "SEP (Fast system call)",
 409     "MTRR (Memory type range registers)",
 410     "PGE (Page global enable)",
 411     "MCA (Machine check architecture)",
 412     "CMOV (Conditional move instruction supported)",
 413     "PAT (Page attribute table)",
 414     "PSE-36 (36-bit page size extension)",
 415     "PSN (Processor serial number present and enabled)",
 416     "CLFSH (CLFLUSH instruction supported)",
 417     NULL,                       /* 20 */
 418     "DS (Debug store)",
 419     "ACPI (ACPI supported)",
 420     "MMX (MMX technology supported)",
 421     "FXSR (Fast floating-point save and restore)",
 422     "SSE (Streaming SIMD extensions)",
 423     "SSE2 (Streaming SIMD extensions 2)",
 424     "SS (Self-snoop)",
 425     "HTT (Hyper-threading technology)",
 426     "TM (Thermal monitor supported)",
 427     "IA64 (IA64 capabilities)", /* 30 */
 428     "PBE (Pending break enabled)"       /* 31 */
 429 };