IntelFrameworkPkg/Include/Framework/DataHubRecords.h

   1 /** @file
   2   This file defines GUIDs and associated data structures for records posted to the Data Hub.
   3   The producers of these records use these definitions to construct records.
   4   The consumers of these records use these definitions to retrieve, filter and parse records.
   5
   6   Copyright (c) 2007, Intel Corporation
   7   All rights reserved. This program and the accompanying materials
   8   are licensed and made available under the terms and conditions of the BSD License
   9   which accompanies this distribution.  The full text of the license may be found at
  10   http://opensource.org/licenses/bsd-license.php
  11
  12   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  13   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  14
  15   Module Name:  DataHubRecords.h
  16
  17   @par Revision Reference:
  18   DataHubRecord.h include all data hub sub class defitions from Cache subclass
  19   spec 0.9, DataHub SubClass spec 0.9, Memory SubClass Spec 0.9, Processor
  20   Subclass spec 0.9,Misc SubClass spec 0.9.
  21
  22 **/
  23
  24 #ifndef _DATAHUB_RECORDS_H_
  25 #define _DATAHUB_RECORDS_H_
  26
  27 #include <Protocol/FrameworkHii.h>
  28 #include <Framework/FrameworkInternalFormRepresentation.h>
  29
  30 ///
  31 /// Inconsistent with specification here:
  32 /// In MiscSubclass spec 0.9, the value is 0x0100.
  33 /// Keep it unchanged from the perspective of binary consistency.
  34 ///
  35 #define EFI_PROCESSOR_SUBCLASS_VERSION    0x00010000
  36
  37 #pragma pack(1)
  38
  39 typedef struct _USB_PORT_DEVICE_PATH {
  40   ACPI_HID_DEVICE_PATH              PciRootBridgeDevicePath;
  41   PCI_DEVICE_PATH                   PciBusDevicePath;
  42   EFI_DEVICE_PATH_PROTOCOL          EndDevicePath;
  43 } USB_PORT_DEVICE_PATH;
  44
  45 //
  46 // IDE
  47 //
  48 typedef struct _IDE_DEVICE_PATH {
  49   ACPI_HID_DEVICE_PATH              PciRootBridgeDevicePath;
  50   PCI_DEVICE_PATH                   PciBusDevicePath;
  51   EFI_DEVICE_PATH_PROTOCOL          EndDevicePath;
  52 } IDE_DEVICE_PATH;
  53
  54 //
  55 // RMC Connector
  56 //
  57 typedef struct _RMC_CONN_DEVICE_PATH {
  58   ACPI_HID_DEVICE_PATH              PciRootBridgeDevicePath;
  59   PCI_DEVICE_PATH                   PciBridgeDevicePath;
  60   PCI_DEVICE_PATH                   PciBusDevicePath;
  61   EFI_DEVICE_PATH_PROTOCOL          EndDevicePath;
  62 } RMC_CONN_DEVICE_PATH;
  63
  64 //
  65 // RIDE
  66 //
  67 typedef struct _RIDE_DEVICE_PATH {
  68   ACPI_HID_DEVICE_PATH              PciRootBridgeDevicePath;
  69   PCI_DEVICE_PATH                   PciBridgeDevicePath;
  70   PCI_DEVICE_PATH                   PciBusDevicePath;
  71   EFI_DEVICE_PATH_PROTOCOL          EndDevicePath;
  72 } RIDE_DEVICE_PATH;
  73
  74 //
  75 // Gigabit NIC
  76 //
  77 typedef struct _GB_NIC_DEVICE_PATH {
  78   ACPI_HID_DEVICE_PATH              PciRootBridgeDevicePath;
  79   PCI_DEVICE_PATH                   PciBridgeDevicePath;
  80   PCI_DEVICE_PATH                   PciXBridgeDevicePath;
  81   PCI_DEVICE_PATH                   PciXBusDevicePath;
  82   EFI_DEVICE_PATH_PROTOCOL          EndDevicePath;
  83 } GB_NIC_DEVICE_PATH;
  84
  85 //
  86 // P/S2 Connector
  87 //
  88 typedef struct _PS2_CONN_DEVICE_PATH {
  89   ACPI_HID_DEVICE_PATH              PciRootBridgeDevicePath;
  90   PCI_DEVICE_PATH                   LpcBridgeDevicePath;
  91   ACPI_HID_DEVICE_PATH              LpcBusDevicePath;
  92   EFI_DEVICE_PATH_PROTOCOL          EndDevicePath;
  93 } PS2_CONN_DEVICE_PATH;
  94
  95 //
  96 // Serial Port Connector
  97 //
  98 typedef struct _SERIAL_CONN_DEVICE_PATH {
  99   ACPI_HID_DEVICE_PATH              PciRootBridgeDevicePath;
 100   PCI_DEVICE_PATH                   LpcBridgeDevicePath;
 101   ACPI_HID_DEVICE_PATH              LpcBusDevicePath;
 102   EFI_DEVICE_PATH_PROTOCOL          EndDevicePath;
 103 } SERIAL_CONN_DEVICE_PATH;
 104
 105 //
 106 // Parallel Port Connector
 107 //
 108 typedef struct _PARALLEL_CONN_DEVICE_PATH {
 109   ACPI_HID_DEVICE_PATH              PciRootBridgeDevicePath;
 110   PCI_DEVICE_PATH                   LpcBridgeDevicePath;
 111   ACPI_HID_DEVICE_PATH              LpcBusDevicePath;
 112   EFI_DEVICE_PATH_PROTOCOL          EndDevicePath;
 113 } PARALLEL_CONN_DEVICE_PATH;
 114
 115 //
 116 // Floopy Connector
 117 //
 118 typedef struct _FLOOPY_CONN_DEVICE_PATH {
 119   ACPI_HID_DEVICE_PATH              PciRootBridgeDevicePath;
 120   PCI_DEVICE_PATH                   LpcBridgeDevicePath;
 121   ACPI_HID_DEVICE_PATH              LpcBusDevicePath;
 122   EFI_DEVICE_PATH_PROTOCOL          EndDevicePath;
 123 } FLOOPY_CONN_DEVICE_PATH;
 124
 125 ///
 126 /// Inconsistent with specification here:
 127 /// In MiscSubclass spec 0.9, this data structure and corrsponding fields are NOT defined.
 128 /// It's implementation-specific to simplify the code logic.
 129 ///
 130 typedef union _EFI_MISC_PORT_DEVICE_PATH {
 131   USB_PORT_DEVICE_PATH              UsbDevicePath;
 132   IDE_DEVICE_PATH                   IdeDevicePath;
 133   RMC_CONN_DEVICE_PATH              RmcConnDevicePath;
 134   RIDE_DEVICE_PATH                  RideDevicePath;
 135   GB_NIC_DEVICE_PATH                GbNicDevicePath;
 136   PS2_CONN_DEVICE_PATH              Ps2ConnDevicePath;
 137   SERIAL_CONN_DEVICE_PATH           SerialConnDevicePath;
 138   PARALLEL_CONN_DEVICE_PATH         ParallelConnDevicePath;
 139   FLOOPY_CONN_DEVICE_PATH           FloppyConnDevicePath;
 140 } EFI_MISC_PORT_DEVICE_PATH;
 141
 142 #pragma pack()
 143
 144 ///
 145 /// String Token Definition
 146 ///
 147 /// Inconsistent with specification here:
 148 /// The macro isn't defined by any spec.
 149 /// Keep it unchanged for backward compatibility.
 150 ///
 151 #define EFI_STRING_TOKEN          UINT16
 152
 153 ///
 154 /// Each data record that is a member of some subclass starts with a standard
 155 /// header of type EFI_SUBCLASS_TYPE1_HEADER.
 156 /// This header is only a guideline and applicable only to a data
 157 /// subclass that is producing SMBIOS data records. A subclass can start with a
 158 /// different header if needed.
 159 ///
 160 typedef struct {
 161   ///
 162   /// The version of the specification to which a specific subclass data record adheres.
 163   ///
 164   UINT32                            Version;
 165   ///
 166   /// The size in bytes of this data class header.
 167   ///
 168   UINT32                            HeaderSize;
 169   ///
 170   /// The instance number of the subclass with the same ProducerName. This number is
 171   /// applicable in cases where multiple subclass instances that were produced by the same
 172   /// driver exist in the system. This entry is 1 based; 0 means Reserved and -1 means Not
 173   /// Applicable. All data consumer drivers should be able to handle all the possible values
 174   /// of Instance, including Not Applicable and Reserved.
 175   ///
 176   UINT16                            Instance;
 177   ///
 178   /// The instance number of the RecordType for the same Instance. This number is
 179   /// applicable in cases where multiple instances of the RecordType exist for a specific
 180   /// Instance. This entry is 1 based; 0 means Reserved and -1 means Not Applicable.
 181   /// All data consumer drivers should be able to handle all the possible values of
 182   /// SubInstance, including Not Applicable and Reserved.
 183   ///
 184   UINT16                            SubInstance;
 185   ///
 186   /// The record number for the data record being specified. The numbering scheme and
 187   /// definition is defined in the specific subclass specification.
 188   ///
 189   UINT32                            RecordType;
 190 } EFI_SUBCLASS_TYPE1_HEADER;
 191
 192 ///
 193 /// This structure is used to link data records in the same subclasses. A data record is
 194 /// defined as a link to another data record in the same subclass using this structure.
 195 ///
 196 typedef struct {
 197   ///
 198   /// An EFI_GUID that identifies the component that produced this data record. Type
 199   /// EFI_GUID is defined in InstallProtocolInterface() in the EFI 1.10 Specification.
 200   ///
 201   EFI_GUID                          ProducerName;
 202   ///
 203   /// The instance number of the subclass with the same ProducerName. This number is
 204   /// applicable in cases where multiple subclass instances that were produced by the same
 205   /// driver exist in the system. This entry is 1 based; 0 means Reserved and -1 means Not
 206   /// Applicable. All data consumer drivers should be able to handle all the possible values
 207   /// of Instance, including Not Applicable and Reserved.
 208   ///
 209   UINT16                            Instance;
 210   /// The instance number of the RecordType for the same Instance. This number is
 211   /// applicable in cases where multiple instances of the RecordType exist for a specific
 212   /// Instance. This entry is 1 based; 0 means Reserved and -1 means Not Applicable.
 213   /// All data consumer drivers should be able to handle all the possible values of
 214   /// SubInstance, including Not Applicable and Reserved.
 215   UINT16                            SubInstance;
 216 } EFI_INTER_LINK_DATA;
 217
 218 //
 219 // EXP data
 220 //
 221 ///
 222 /// This macro provides a calculation for base-10 representations. Value and Exponent are each
 223 /// INT16. It is signed to cover negative values and is 16 bits wide (15 bits for data and 1 bit
 224 /// for the sign).
 225 ///
 226 typedef struct {
 227   ///
 228   /// The INT16 number by which to multiply the base-10 representation.
 229   ///
 230   UINT16                            Value;
 231   ///
 232   /// The INT16 number by which to raise the base-10 calculation.
 233   ///
 234   UINT16                            Exponent;
 235 } EFI_EXP_BASE2_DATA;
 236
 237 ///
 238 /// This macro provides a calculation for base-2 representations. Value and Exponent are each
 239 /// INT16. It is 16 bits wide and is unsigned to mean nonnegative values.
 240 ///
 241 typedef struct {
 242   ///
 243   /// The INT16 number by which to multiply the base-2 representation.
 244   ///
 245   INT16                            Value;
 246   ///
 247   /// The INT16 number by which to raise the base-2 calculation.
 248   ///
 249   INT16                            Exponent;
 250 } EFI_EXP_BASE10_DATA;
 251
 252 typedef EFI_EXP_BASE10_DATA        EFI_PROCESSOR_MAX_CORE_FREQUENCY_DATA;
 253 typedef EFI_EXP_BASE10_DATA        EFI_PROCESSOR_MAX_FSB_FREQUENCY_DATA;
 254 typedef EFI_EXP_BASE10_DATA        EFI_PROCESSOR_CORE_FREQUENCY_DATA;
 255
 256 ///
 257 /// This data record refers to the list of frequencies that the processor core supports. The list of
 258 /// supported frequencies is determined by the firmware based on hardware capabilities--for example,
 259 /// it could be a common subset of all processors and the chipset. The unit of measurement of this data
 260 /// record is in Hertz. For asynchronous processors, the content of this data record is zero.
 261 /// The list is terminated by -1 in the Value field of the last element. A Value field of zero means
 262 /// that the processor/driver supports automatic frequency selection.
 263 ///
 264 /// Inconsistent with specification here:
 265 /// According to MiscSubclass 0.9 spec, it should be a pointer since it refers to a list of frequencies.
 266 ///
 267 typedef EFI_EXP_BASE10_DATA        *EFI_PROCESSOR_CORE_FREQUENCY_LIST_DATA;
 268
 269 ///
 270 /// This data record refers to the list of supported frequencies of the processor external bus. The list of
 271 /// supported frequencies is determined by the firmware based on hardware capabilities--for example,
 272 /// it could be a common subset of all processors and the chipset. The unit of measurement of this data
 273 /// record is in Hertz. For asynchronous processors, the content of this data record is NULL.
 274 /// The list is terminated by -1 in the Value field of the last element. A Value field of zero means
 275 /// that the processor/driver supports automatic frequency selection.
 276 ///
 277 typedef EFI_EXP_BASE10_DATA        *EFI_PROCESSOR_FSB_FREQUENCY_LIST_DATA;
 278 typedef EFI_EXP_BASE10_DATA        EFI_PROCESSOR_FSB_FREQUENCY_DATA;
 279 typedef STRING_REF                 EFI_PROCESSOR_VERSION_DATA;
 280 typedef STRING_REF                 EFI_PROCESSOR_MANUFACTURER_DATA;
 281 typedef STRING_REF                 EFI_PROCESSOR_SERIAL_NUMBER_DATA;
 282 typedef STRING_REF                 EFI_PROCESSOR_ASSET_TAG_DATA;
 283
 284 typedef struct {
 285   UINT32                            ProcessorSteppingId:4;
 286   UINT32                            ProcessorModel:     4;
 287   UINT32                            ProcessorFamily:    4;
 288   UINT32                            ProcessorType:      2;
 289   UINT32                            ProcessorReserved1: 2;
 290   UINT32                            ProcessorXModel:    4;
 291   UINT32                            ProcessorXFamily:   8;
 292   UINT32                            ProcessorReserved2: 4;
 293 } EFI_PROCESSOR_SIGNATURE;
 294
 295
 296 ///
 297 /// Inconsistent with specification here:
 298 /// The name of third field in ProcSubClass spec0.9 is LogicalProcessorCount.
 299 /// Keep it unchanged for backward compatibility.
 300 ///
 301 typedef struct {
 302   UINT32                            ProcessorBrandIndex    :8;
 303   UINT32                            ProcessorClflush       :8;
 304   UINT32                            ProcessorReserved      :8;
 305   UINT32                            ProcessorDfltApicId    :8;
 306 } EFI_PROCESSOR_MISC_INFO;
 307
 308 typedef struct {
 309   UINT32                            ProcessorFpu:       1;
 310   UINT32                            ProcessorVme:       1;
 311   UINT32                            ProcessorDe:        1;
 312   UINT32                            ProcessorPse:       1;
 313   UINT32                            ProcessorTsc:       1;
 314   UINT32                            ProcessorMsr:       1;
 315   UINT32                            ProcessorPae:       1;
 316   UINT32                            ProcessorMce:       1;
 317   UINT32                            ProcessorCx8:       1;
 318   UINT32                            ProcessorApic:      1;
 319   UINT32                            ProcessorReserved1: 1;
 320   UINT32                            ProcessorSep:       1;
 321   UINT32                            ProcessorMtrr:      1;
 322   UINT32                            ProcessorPge:       1;
 323   UINT32                            ProcessorMca:       1;
 324   UINT32                            ProcessorCmov:      1;
 325   UINT32                            ProcessorPat:       1;
 326   UINT32                            ProcessorPse36:     1;
 327   UINT32                            ProcessorPsn:       1;
 328   UINT32                            ProcessorClfsh:     1;
 329   UINT32                            ProcessorReserved2: 1;
 330   UINT32                            ProcessorDs:        1;
 331   UINT32                            ProcessorAcpi:      1;
 332   UINT32                            ProcessorMmx:       1;
 333   UINT32                            ProcessorFxsr:      1;
 334   UINT32                            ProcessorSse:       1;
 335   UINT32                            ProcessorSse2:      1;
 336   UINT32                            ProcessorSs:        1;
 337   UINT32                            ProcessorReserved3: 1;
 338   UINT32                            ProcessorTm:        1;
 339   UINT32                            ProcessorReserved4: 2;
 340 } EFI_PROCESSOR_FEATURE_FLAGS;
 341
 342 ///
 343 /// This data record refers to the unique ID that identifies a set of processors. This data record is 16
 344 /// bytes in length. The data in this structure is processor specific and reserved values can be defined
 345 /// for future use. The consumer of this data should not make any assumption and should use this data
 346 /// with respect to the processor family defined in the Family record number.
 347 ///
 348 typedef struct {
 349   ///
 350   /// Identifies the processor.
 351   ///
 352   EFI_PROCESSOR_SIGNATURE           Signature;
 353   ///
 354   /// Provides additional processor information.
 355   ///
 356   EFI_PROCESSOR_MISC_INFO           MiscInfo;
 357   ///
 358   /// Reserved for future use.
 359   ///
 360   UINT32                            Reserved;
 361   ///
 362   /// Provides additional processor information.
 363   ///
 364   EFI_PROCESSOR_FEATURE_FLAGS       FeatureFlags;
 365 } EFI_PROCESSOR_ID_DATA;
 366
 367 ///
 368 /// This data record refers to the general classification of the processor. This data record is 4 bytes in
 369 /// length.
 370 ///
 371 typedef enum {
 372   EfiProcessorOther    = 1,
 373   EfiProcessorUnknown  = 2,
 374   EfiCentralProcessor  = 3,
 375   EfiMathProcessor     = 4,
 376   EfiDspProcessor      = 5,
 377   EfiVideoProcessor    = 6
 378 } EFI_PROCESSOR_TYPE_DATA;
 379
 380 ///
 381 /// This data record refers to the family of the processor as defined by the DMTF.
 382 /// This data record is 4 bytes in length.
 383 ///
 384 typedef enum {
 385   EfiProcessorFamilyOther                  = 0x01,
 386   EfiProcessorFamilyUnknown                = 0x02,
 387   EfiProcessorFamily8086                   = 0x03,
 388   EfiProcessorFamily80286                  = 0x04,
 389   EfiProcessorFamilyIntel386               = 0x05,
 390   EfiProcessorFamilyIntel486               = 0x06,
 391   EfiProcessorFamily8087                   = 0x07,
 392   EfiProcessorFamily80287                  = 0x08,
 393   EfiProcessorFamily80387                  = 0x09,
 394   EfiProcessorFamily80487                  = 0x0A,
 395   EfiProcessorFamilyPentium                = 0x0B,
 396   EfiProcessorFamilyPentiumPro             = 0x0C,
 397   EfiProcessorFamilyPentiumII              = 0x0D,
 398   EfiProcessorFamilyPentiumMMX             = 0x0E,
 399   EfiProcessorFamilyCeleron                = 0x0F,
 400   EfiProcessorFamilyPentiumIIXeon          = 0x10,
 401   EfiProcessorFamilyPentiumIII             = 0x11,
 402   EfiProcessorFamilyM1                     = 0x12,
 403   EfiProcessorFamilyM2                     = 0x13,
 404   EfiProcessorFamilyM1Reserved2            = 0x14,
 405   EfiProcessorFamilyM1Reserved3            = 0x15,
 406   EfiProcessorFamilyM1Reserved4            = 0x16,
 407   EfiProcessorFamilyM1Reserved5            = 0x17,
 408   EfiProcessorFamilyAmdDuron               = 0x18,
 409   EfiProcessorFamilyK5                     = 0x19,
 410   EfiProcessorFamilyK6                     = 0x1A,
 411   EfiProcessorFamilyK6_2                   = 0x1B,
 412   EfiProcessorFamilyK6_3                   = 0x1C,
 413   EfiProcessorFamilyAmdAthlon              = 0x1D,
 414   EfiProcessorFamilyAmd29000               = 0x1E,
 415   EfiProcessorFamilyK6_2Plus               = 0x1F,
 416   EfiProcessorFamilyPowerPC                = 0x20,
 417   EfiProcessorFamilyPowerPC601             = 0x21,
 418   EfiProcessorFamilyPowerPC603             = 0x22,
 419   EfiProcessorFamilyPowerPC603Plus         = 0x23,
 420   EfiProcessorFamilyPowerPC604             = 0x24,
 421   EfiProcessorFamilyPowerPC620             = 0x25,
 422   EfiProcessorFamilyPowerPCx704            = 0x26,
 423   EfiProcessorFamilyPowerPC750             = 0x27,
 424   EfiProcessorFamilyAlpha3                 = 0x30,
 425   EfiProcessorFamilyAlpha21064             = 0x31,
 426   EfiProcessorFamilyAlpha21066             = 0x32,
 427   EfiProcessorFamilyAlpha21164             = 0x33,
 428   EfiProcessorFamilyAlpha21164PC           = 0x34,
 429   EfiProcessorFamilyAlpha21164a            = 0x35,
 430   EfiProcessorFamilyAlpha21264             = 0x36,
 431   EfiProcessorFamilyAlpha21364             = 0x37,
 432   EfiProcessorFamilyMips                   = 0x40,
 433   EfiProcessorFamilyMIPSR4000              = 0x41,
 434   EfiProcessorFamilyMIPSR4200              = 0x42,
 435   EfiProcessorFamilyMIPSR4400              = 0x43,
 436   EfiProcessorFamilyMIPSR4600              = 0x44,
 437   EfiProcessorFamilyMIPSR10000             = 0x45,
 438   EfiProcessorFamilySparc                  = 0x50,
 439   EfiProcessorFamilySuperSparc             = 0x51,
 440   EfiProcessorFamilymicroSparcII           = 0x52,
 441   EfiProcessorFamilymicroSparcIIep         = 0x53,
 442   EfiProcessorFamilyUltraSparc             = 0x54,
 443   EfiProcessorFamilyUltraSparcII           = 0x55,
 444   EfiProcessorFamilyUltraSparcIIi          = 0x56,
 445   EfiProcessorFamilyUltraSparcIII          = 0x57,
 446   ///
 447   /// Inconsistent with specification here:
 448   /// This field in ProcSubClass spec 0.9 is defined as EfiProcessorFamilyUltraSparcIIi.
 449   /// Change it to EfiProcessorFamilyUltraSparcIIIi to avoid build break.
 450   ///
 451   EfiProcessorFamilyUltraSparcIIIi         = 0x58,
 452   EfiProcessorFamily68040                  = 0x60,
 453   EfiProcessorFamily68xxx                  = 0x61,
 454   EfiProcessorFamily68000                  = 0x62,
 455   EfiProcessorFamily68010                  = 0x63,
 456   EfiProcessorFamily68020                  = 0x64,
 457   EfiProcessorFamily68030                  = 0x65,
 458   EfiProcessorFamilyHobbit                 = 0x70,
 459   EfiProcessorFamilyCrusoeTM5000           = 0x78,
 460   EfiProcessorFamilyCrusoeTM3000           = 0x79,
 461   EfiProcessorFamilyEfficeonTM8000         = 0x7A,
 462   EfiProcessorFamilyWeitek                 = 0x80,
 463   EfiProcessorFamilyItanium                = 0x82,
 464   EfiProcessorFamilyAmdAthlon64            = 0x83,
 465   EfiProcessorFamilyAmdOpteron             = 0x84,
 466   EfiProcessorFamilyAmdSempron             = 0x85,
 467   EfiProcessorFamilyAmdTurion64Mobile      = 0x86,
 468   EfiProcessorFamilyDualCoreAmdOpteron     = 0x87,
 469   EfiProcessorFamilyAmdAthlon64X2DualCore  = 0x88,
 470   EfiProcessorFamilyAmdTurion64X2Mobile    = 0x89,
 471   EfiProcessorFamilyPARISC                 = 0x90,
 472   EfiProcessorFamilyPaRisc8500             = 0x91,
 473   EfiProcessorFamilyPaRisc8000             = 0x92,
 474   EfiProcessorFamilyPaRisc7300LC           = 0x93,
 475   EfiProcessorFamilyPaRisc7200             = 0x94,
 476   EfiProcessorFamilyPaRisc7100LC           = 0x95,
 477   EfiProcessorFamilyPaRisc7100             = 0x96,
 478   EfiProcessorFamilyV30                    = 0xA0,
 479   EfiProcessorFamilyPentiumIIIXeon         = 0xB0,
 480   EfiProcessorFamilyPentiumIIISpeedStep    = 0xB1,
 481   EfiProcessorFamilyPentium4               = 0xB2,
 482   EfiProcessorFamilyIntelXeon              = 0xB3,
 483   EfiProcessorFamilyAS400                  = 0xB4,
 484   EfiProcessorFamilyIntelXeonMP            = 0xB5,
 485   EfiProcessorFamilyAMDAthlonXP            = 0xB6,
 486   EfiProcessorFamilyAMDAthlonMP            = 0xB7,
 487   EfiProcessorFamilyIntelItanium2          = 0xB8,
 488   ///
 489   /// Inconsistent with specification here:
 490   /// This field is NOT defined in ProcSubClass spec0.9. It's introduced for SMBIOS2.6 spec.
 491   ///
 492   EfiProcessorFamilyIntelPentiumM          = 0xB9,
 493   ///
 494   /// Inconsistent with specification here:
 495   /// This field is NOT defined in ProcSubClass spec0.9. It's introduced for SMBIOS2.6 spec.
 496   ///
 497   EfiProcessorFamilyIntelCeleronD          = 0xBA,
 498   ///
 499   /// Inconsistent with specification here:
 500   /// This field is NOT defined in ProcSubClass spec0.9. It's introduced for SMBIOS2.6 spec.
 501   ///
 502   EfiProcessorFamilyIntelPentiumD          = 0xBB,
 503   ///
 504   /// Inconsistent with specification here:
 505   /// This field is NOT defined in ProcSubClass spec0.9. It's introduced for SMBIOS2.6 spec.
 506   ///
 507   EfiProcessorFamilyIntelPentiumEx         = 0xBC,
 508   ///
 509   /// Inconsistent with specification here:
 510   /// This field is NOT defined in ProcSubClass spec0.9. It's introduced for SMBIOS2.6 spec.
 511   ///
 512   EfiProcessorFamilyIntelCoreSolo          = 0xBD,
 513   ///
 514   /// Inconsistent with specification here:
 515   /// This field is NOT defined in ProcSubClass spec0.9. It's introduced for SMBIOS2.6 spec.
 516   ///
 517   EfiProcessorFamilyReserved               = 0xBE,
 518   ///
 519   /// Inconsistent with specification here:
 520   /// This field is NOT defined in ProcSubClass spec0.9. It's introduced for SMBIOS2.6 spec.
 521   ///
 522   EfiProcessorFamilyIntelCore2             = 0xBF,
 523   EfiProcessorFamilyIBM390                 = 0xC8,
 524   EfiProcessorFamilyG4                     = 0xC9,
 525   EfiProcessorFamilyG5                     = 0xCA,
 526   ///
 527   /// Inconsistent with specification here:
 528   /// This field is NOT defined in ProcSubClass spec0.9. It's introduced for SMBIOS2.6 spec.
 529   ///
 530   EfiProcessorFamilyG6                     = 0xCB,
 531   ///
 532   /// Inconsistent with specification here:
 533   /// This field is NOT defined in ProcSubClass spec0.9. It's introduced for SMBIOS2.6 spec.
 534   ///
 535   EfiProcessorFamilyzArchitectur           = 0xCC,
 536   ///
 537   /// Inconsistent with specification here:
 538   /// This field is NOT defined in ProcSubClass spec0.9. It's introduced for SMBIOS2.6 spec.
 539   ///
 540   EfiProcessorFamilyViaC7M                 = 0xD2,
 541   ///
 542   /// Inconsistent with specification here:
 543   /// This field is NOT defined in ProcSubClass spec0.9. It's introduced for SMBIOS2.6 spec.
 544   ///
 545   EfiProcessorFamilyViaC7D                 = 0xD3,
 546   ///
 547   /// Inconsistent with specification here:
 548   /// This field is NOT defined in ProcSubClass spec0.9. It's introduced for SMBIOS2.6 spec.
 549   ///
 550   EfiProcessorFamilyViaC7                  = 0xD4,
 551   ///
 552   /// Inconsistent with specification here:
 553   /// This field is NOT defined in ProcSubClass spec0.9. It's introduced for SMBIOS2.6 spec.
 554   ///
 555   EfiProcessorFamilyViaEden                = 0xD5,
 556   EfiProcessorFamilyi860                   = 0xFA,
 557   EfiProcessorFamilyi960                   = 0xFB,
 558   ///
 559   /// Inconsistent with specification here:
 560   /// This field is NOT defined in ProcSubClass spec0.9. It's introduced for SMBIOS2.6 spec.
 561   ///
 562   EfiProcessorFamilyIndicatorFamily2       = 0xFE,
 563   ///
 564   /// Inconsistent with specification here:
 565   /// This field is NOT defined in ProcSubClass spec0.9. It's introduced for SMBIOS2.6 spec.
 566   ///
 567   EfiProcessorFamilyReserved1              = 0xFF
 568 } EFI_PROCESSOR_FAMILY_DATA;
 569
 570 ///
 571 /// This data record refers to the core voltage of the processor being defined. The unit of measurement
 572 /// of this data record is in volts.
 573 ///
 574 typedef EFI_EXP_BASE10_DATA         EFI_PROCESSOR_VOLTAGE_DATA;
 575
 576 ///
 577 /// This data record refers to the base address of the APIC of the processor being defined. This data
 578 /// record is a physical address location.
 579 ///
 580 typedef EFI_PHYSICAL_ADDRESS        EFI_PROCESSOR_APIC_BASE_ADDRESS_DATA;
 581
 582 ///
 583 /// This data record refers to the ID of the APIC of the processor being defined. This data record is a
 584 /// 4-byte entry.
 585 ///
 586 typedef UINT32                      EFI_PROCESSOR_APIC_ID_DATA;
 587
 588 ///
 589 /// This data record refers to the version number of the APIC of the processor being defined. This data
 590 /// record is a 4-byte entry.
 591 ///
 592 typedef UINT32                      EFI_PROCESSOR_APIC_VERSION_NUMBER_DATA;
 593
 594 typedef enum {
 595   EfiProcessorIa32Microcode    = 1,
 596   EfiProcessorIpfPalAMicrocode = 2,
 597   EfiProcessorIpfPalBMicrocode = 3
 598 } EFI_PROCESSOR_MICROCODE_TYPE;
 599
 600 ///
 601 /// This data record refers to the revision of the processor microcode that is loaded in the processor.
 602 /// This data record is a 4-byte entry.
 603 ///
 604 typedef struct {
 605   ///
 606   /// Identifies what type of microcode the data is.
 607   ///
 608   EFI_PROCESSOR_MICROCODE_TYPE      ProcessorMicrocodeType;
 609   ///
 610   /// Indicates the revision number of this microcode.
 611   ///
 612   UINT32                            ProcessorMicrocodeRevisionNumber;
 613 } EFI_PROCESSOR_MICROCODE_REVISION_DATA;
 614
 615 ///
 616 /// This data record refers to the status of the processor.
 617 ///
 618 typedef struct {
 619   UINT32       CpuStatus                 :3; ///> Indicates the status of the processor.
 620   UINT32       Reserved1                 :3; ///> Reserved for future use. Should be set to zero.
 621   UINT32       SocketPopulated           :1; ///> Indicates if the processor is socketed or not.
 622   UINT32       Reserved2                 :1; ///> Reserved for future use. Should be set to zero.
 623   UINT32       ApicEnable                :1; ///> Indicates if the APIC is enabled or not.
 624   UINT32       BootApplicationProcessor  :1; ///> Indicates if this processor is the boot processor.
 625   UINT32       Reserved3                 :22;///> Reserved for future use. Should be set to zero.
 626 } EFI_PROCESSOR_STATUS_DATA;
 627
 628 typedef enum {
 629   EfiCpuStatusUnknown        = 0,
 630   EfiCpuStatusEnabled        = 1,
 631   EfiCpuStatusDisabledByUser = 2,
 632   EfiCpuStatusDisabledbyBios = 3,
 633   EfiCpuStatusIdle           = 4,
 634   EfiCpuStatusOther          = 7
 635 } EFI_CPU_STATUS;
 636
 637 typedef enum {
 638   EfiProcessorSocketOther            = 1,
 639   EfiProcessorSocketUnknown          = 2,
 640   EfiProcessorSocketDaughterBoard    = 3,
 641   EfiProcessorSocketZIF              = 4,
 642   EfiProcessorSocketReplacePiggyBack = 5,
 643   EfiProcessorSocketNone             = 6,
 644   EfiProcessorSocketLIF              = 7,
 645   EfiProcessorSocketSlot1            = 8,
 646   EfiProcessorSocketSlot2            = 9,
 647   EfiProcessorSocket370Pin           = 0xA,
 648   EfiProcessorSocketSlotA            = 0xB,
 649   EfiProcessorSocketSlotM            = 0xC,
 650   EfiProcessorSocket423              = 0xD,
 651   EfiProcessorSocketA462             = 0xE,
 652   EfiProcessorSocket478              = 0xF,
 653   EfiProcessorSocket754              = 0x10,
 654   EfiProcessorSocket940              = 0x11,
 655   ///
 656   /// Inconsistent with specification here:
 657   /// This field is NOT defined in ProcSubClass spec0.9. It's introduced for SMBIOS2.6 spec.
 658   ///
 659   EfiProcessorSocket939              = 0x12,
 660   ///
 661   /// Inconsistent with specification here:
 662   /// This field is NOT defined in ProcSubClass spec0.9. It's introduced for SMBIOS2.6 spec.
 663   ///
 664   EfiProcessorSocketmPGA604          = 0x13,
 665   ///
 666   /// Inconsistent with specification here:
 667   /// This field is NOT defined in ProcSubClass spec0.9. It's introduced for SMBIOS2.6 spec.
 668   ///
 669   EfiProcessorSocketLGA771           = 0x14,
 670   ///
 671   /// Inconsistent with specification here:
 672   /// This field is NOT defined in ProcSubClass spec0.9. It's introduced for SMBIOS2.6 spec.
 673   ///
 674   EfiProcessorSocketLGA775           = 0x15
 675
 676 } EFI_PROCESSOR_SOCKET_TYPE_DATA;
 677
 678 typedef STRING_REF                  EFI_PROCESSOR_SOCKET_NAME_DATA;
 679
 680 ///
 681 /// Inconsistent with specification here:
 682 /// In MiscSubclass spec 0.9, the naming is EFI_PROCESSOR_CACHE_ASSOCIATION_DATA.
 683 /// Keep it unchanged for backward compatibilty.
 684 ///
 685 typedef EFI_INTER_LINK_DATA         EFI_CACHE_ASSOCIATION_DATA;
 686
 687 ///
 688 /// This data record refers to the health status of the processor.
 689 ///
 690 /// Inconsistent with specification here:
 691 /// In MiscSubclass spec 0.9, the naming is EFI_PROCESSOR_HEALTH_STATUS_DATA.
 692 /// Keep it unchanged for backward compatibilty.
 693 ///
 694 typedef enum {
 695   EfiProcessorHealthy        = 1,
 696   EfiProcessorPerfRestricted = 2,
 697   EfiProcessorFuncRestricted = 3
 698 } EFI_PROCESSOR_HEALTH_STATUS;
 699
 700 ///
 701 /// This data record refers to the package number of this processor. Multiple logical processors can
 702 /// exist in a system and each logical processor can be correlated to the physical processor using this
 703 /// record type.
 704 ///
 705 typedef UINTN                       EFI_PROCESSOR_PACKAGE_NUMBER_DATA;
 706
 707 ///
 708 /// Inconsistent with specification here:
 709 /// In ProcSubclass spec 0.9, the enumeration type data structure is NOT defined.
 710 /// The equivalent in spec is
 711 ///      #define EFI_PROCESSOR_FREQUENCY_RECORD_NUMBER           0x00000001
 712 ///      #define EFI_PROCESSOR_BUS_FREQUENCY_RECORD_NUMBER       0x00000002
 713 ///      #define EFI_PROCESSOR_VERSION_RECORD_NUMBER             0x00000003
 714 ///      #define EFI_PROCESSOR_MANUFACTURER_RECORD_NUMBER        0x00000004
 715 ///      #define EFI_PROCESSOR_SERIAL_NUMBER_RECORD_NUMBER       0x00000005
 716 ///      #define EFI_PROCESSOR_ID_RECORD_NUMBER                  0x00000006
 717 ///      #define EFI_PROCESSOR_TYPE_RECORD_NUMBER                0x00000007
 718 ///      #define EFI_PROCESSOR_FAMILY_RECORD_NUMBER              0x00000008
 719 ///      #define EFI_PROCESSOR_VOLTAGE_RECORD_NUMBER             0x00000009
 720 ///      #define EFI_PROCESSOR_APIC_BASE_ADDRESS_RECORD_NUMBER   0x0000000A
 721 ///      #define EFI_PROCESSOR_APIC_ID_RECORD_NUMBER             0x0000000B
 722 ///      #define EFI_PROCESSOR_APIC_VER_NUMBER_RECORD_NUMBER     0x0000000C
 723 ///      #define EFI_PROCESSOR_MICROCODE_REVISION_RECORD_NUMBER  0x0000000D
 724 ///      #define EFI_PROCESSOR_STATUS_RECORD_NUMBER              0x0000000E
 725 ///      #define EFI_PROCESSOR_SOCKET_TYPE_RECORD_NUMBER         0x0000000F
 726 ///      #define EFI_PROCESSOR_SOCKET_NAME_RECORD_NUMBER         0x00000010
 727 ///      #define EFI_PROCESSOR_CACHE_ASSOCIATION_RECORD_NUMBER   0x00000011
 728 ///      #define EFI_PROCESSOR_MAX_FREQUENCY_RECORD_NUMBER       0x00000012
 729 ///      #define EFI_PROCESSOR_ASSET_TAG_RECORD_NUMBER           0x00000013
 730 ///      #define EFI_PROCESSOR_MAX_FSB_FREQUENCY_RECORD_NUMBER   0x00000014
 731 ///      #define EFI_PROCESSOR_PACKAGE_NUMBER_RECORD_NUMBER      0x00000015
 732 ///      #define EFI_PROCESSOR_FREQUENCY_LIST_RECORD_NUMBER      0x00000016
 733 ///      #define EFI_PROCESSOR_FSB_FREQUENCY_LIST_RECORD_NUMBER  0x00000017
 734 ///      #define EFI_PROCESSOR_HEALTH_STATUS_RECORD_NUMBER       0x00000018
 735 ///
 736 /// Keep the definition unchanged for backward compatibility.
 737 typedef enum {
 738   ProcessorCoreFrequencyRecordType     = 1,
 739   ProcessorFsbFrequencyRecordType      = 2,
 740   ProcessorVersionRecordType           = 3,
 741   ProcessorManufacturerRecordType      = 4,
 742   ProcessorSerialNumberRecordType      = 5,
 743   ProcessorIdRecordType                = 6,
 744   ProcessorTypeRecordType              = 7,
 745   ProcessorFamilyRecordType            = 8,
 746   ProcessorVoltageRecordType           = 9,
 747   ProcessorApicBaseAddressRecordType   = 10,
 748   ProcessorApicIdRecordType            = 11,
 749   ProcessorApicVersionNumberRecordType = 12,
 750   CpuUcodeRevisionDataRecordType       = 13,
 751   ProcessorStatusRecordType            = 14,
 752   ProcessorSocketTypeRecordType        = 15,
 753   ProcessorSocketNameRecordType        = 16,
 754   CacheAssociationRecordType           = 17,
 755   ProcessorMaxCoreFrequencyRecordType  = 18,
 756   ProcessorAssetTagRecordType          = 19,
 757   ProcessorMaxFsbFrequencyRecordType   = 20,
 758   ProcessorPackageNumberRecordType     = 21,
 759   ProcessorCoreFrequencyListRecordType = 22,
 760   ProcessorFsbFrequencyListRecordType  = 23,
 761   ProcessorHealthStatusRecordType      = 24
 762 } EFI_CPU_VARIABLE_RECORD_TYPE;
 763
 764 ///
 765 /// Inconsistent with specification here:
 766 /// In ProcSubclass spec 0.9, the union type data structure is NOT defined.
 767 /// It's implementation-specific to simplify the code logic.
 768 ///
 769 typedef union {
 770   EFI_PROCESSOR_CORE_FREQUENCY_LIST_DATA  ProcessorCoreFrequencyList;
 771   EFI_PROCESSOR_FSB_FREQUENCY_LIST_DATA   ProcessorFsbFrequencyList;
 772   EFI_PROCESSOR_SERIAL_NUMBER_DATA        ProcessorSerialNumber;
 773   EFI_PROCESSOR_CORE_FREQUENCY_DATA       ProcessorCoreFrequency;
 774   EFI_PROCESSOR_FSB_FREQUENCY_DATA        ProcessorFsbFrequency;
 775   EFI_PROCESSOR_MAX_CORE_FREQUENCY_DATA   ProcessorMaxCoreFrequency;
 776   EFI_PROCESSOR_MAX_FSB_FREQUENCY_DATA    ProcessorMaxFsbFrequency;
 777   EFI_PROCESSOR_VERSION_DATA              ProcessorVersion;
 778   EFI_PROCESSOR_MANUFACTURER_DATA         ProcessorManufacturer;
 779   EFI_PROCESSOR_ID_DATA                   ProcessorId;
 780   EFI_PROCESSOR_TYPE_DATA                 ProcessorType;
 781   EFI_PROCESSOR_FAMILY_DATA               ProcessorFamily;
 782   EFI_PROCESSOR_VOLTAGE_DATA              ProcessorVoltage;
 783   EFI_PROCESSOR_APIC_BASE_ADDRESS_DATA    ProcessorApicBase;
 784   EFI_PROCESSOR_APIC_ID_DATA              ProcessorApicId;
 785   EFI_PROCESSOR_APIC_VERSION_NUMBER_DATA  ProcessorApicVersionNumber;
 786   EFI_PROCESSOR_MICROCODE_REVISION_DATA   CpuUcodeRevisionData;
 787   EFI_PROCESSOR_STATUS_DATA               ProcessorStatus;
 788   EFI_PROCESSOR_SOCKET_TYPE_DATA          ProcessorSocketType;
 789   EFI_PROCESSOR_SOCKET_NAME_DATA          ProcessorSocketName;
 790   EFI_PROCESSOR_ASSET_TAG_DATA            ProcessorAssetTag;
 791   EFI_PROCESSOR_HEALTH_STATUS             ProcessorHealthStatus;
 792   EFI_PROCESSOR_PACKAGE_NUMBER_DATA       ProcessorPackageNumber;
 793 } EFI_CPU_VARIABLE_RECORD;
 794
 795 typedef struct {
 796   EFI_SUBCLASS_TYPE1_HEADER         DataRecordHeader;
 797   EFI_CPU_VARIABLE_RECORD           VariableRecord;
 798 } EFI_CPU_DATA_RECORD;
 799
 800 #define EFI_CACHE_SUBCLASS_VERSION    0x00010000
 801
 802 typedef EFI_EXP_BASE2_DATA          EFI_CACHE_SIZE_DATA;
 803 ///
 804 /// Inconsistent with specification here:
 805 /// In MiscSubclass spec 0.9, the naming is EFI_CACHE_MAXIMUM_SIZE_DATA.
 806 /// Keep it unchanged for backward compatibilty.
 807 ///
 808 typedef EFI_EXP_BASE2_DATA          EFI_MAXIMUM_CACHE_SIZE_DATA;
 809 typedef EFI_EXP_BASE10_DATA         EFI_CACHE_SPEED_DATA;
 810 typedef STRING_REF                  EFI_CACHE_SOCKET_DATA;
 811
 812 typedef struct {
 813   UINT32                            Other         :1;
 814   UINT32                            Unknown       :1;
 815   UINT32                            NonBurst      :1;
 816   UINT32                            Burst         :1;
 817   UINT32                            PipelineBurst :1;
 818   UINT32                            Asynchronous  :1;
 819   UINT32                            Synchronous   :1;
 820   UINT32                            Reserved      :25;
 821 } EFI_CACHE_SRAM_TYPE_DATA;
 822
 823 typedef EFI_CACHE_SRAM_TYPE_DATA    EFI_CACHE_SRAM_INSTALL_DATA;
 824
 825 typedef enum {
 826   EfiCacheErrorOther     = 1,
 827   EfiCacheErrorUnknown   = 2,
 828   EfiCacheErrorNone      = 3,
 829   EfiCacheErrorParity    = 4,
 830   EfiCacheErrorSingleBit = 5,
 831   EfiCacheErrorMultiBit  = 6
 832 } EFI_CACHE_ERROR_TYPE_DATA;
 833
 834 typedef enum {
 835   EfiCacheTypeOther       = 1,
 836   EfiCacheTypeUnknown     = 2,
 837   EfiCacheTypeInstruction = 3,
 838   EfiCacheTypeData        = 4,
 839   EfiCacheTypeUnified     = 5
 840 } EFI_CACHE_TYPE_DATA;
 841
 842 typedef enum {
 843   EfiCacheAssociativityOther        = 1,
 844   EfiCacheAssociativityUnknown      = 2,
 845   EfiCacheAssociativityDirectMapped = 3,
 846   EfiCacheAssociativity2Way         = 4,
 847   EfiCacheAssociativity4Way         = 5,
 848   EfiCacheAssociativityFully        = 6,
 849   EfiCacheAssociativity8Way         = 7,
 850   EfiCacheAssociativity16Way        = 8
 851 } EFI_CACHE_ASSOCIATIVITY_DATA;
 852
 853 ///
 854 /// Inconsistent with specification here:
 855 /// In CacheSubclass 0.9 spec. It defines the field type as UINT16.
 856 /// In fact, it should be UINT32 type since it refers to a 32bit width data.
 857 ///
 858 typedef struct {
 859   UINT32                            Level           :3;
 860   UINT32                            Socketed        :1;
 861   UINT32                            Reserved2       :1;
 862   UINT32                            Location        :2;
 863   UINT32                            Enable          :1;
 864   UINT32                            OperationalMode :2;
 865   UINT32                            Reserved1       :22;
 866 } EFI_CACHE_CONFIGURATION_DATA;
 867
 868 #define EFI_CACHE_L1            1
 869 #define EFI_CACHE_L2            2
 870 #define EFI_CACHE_L3            3
 871 #define EFI_CACHE_L4            4
 872 #define EFI_CACHE_LMAX          EFI_CACHE_L4
 873
 874 #define EFI_CACHE_SOCKETED      1
 875 #define EFI_CACHE_NOT_SOCKETED  0
 876
 877 typedef enum {
 878   EfiCacheInternal = 0,
 879   EfiCacheExternal = 1,
 880   EfiCacheReserved = 2,
 881   EfiCacheUnknown  = 3
 882 } EFI_CACHE_LOCATION;
 883
 884 #define EFI_CACHE_ENABLED       1
 885 #define EFI_CACHE_DISABLED      0
 886
 887 typedef enum {
 888   EfiCacheWriteThrough = 0,
 889   EfiCacheWriteBack    = 1,
 890   EfiCacheDynamicMode  = 2,
 891   EfiCacheUnknownMode  = 3
 892 } EFI_CACHE_OPERATIONAL_MODE;
 893
 894
 895
 896 typedef enum {
 897   CacheSizeRecordType              = 1,
 898   MaximumSizeCacheRecordType       = 2,
 899   CacheSpeedRecordType             = 3,
 900   CacheSocketRecordType            = 4,
 901   CacheSramTypeRecordType          = 5,
 902   CacheInstalledSramTypeRecordType = 6,
 903   CacheErrorTypeRecordType         = 7,
 904   CacheTypeRecordType              = 8,
 905   CacheAssociativityRecordType     = 9,
 906   CacheConfigRecordType            = 10
 907 } EFI_CACHE_VARIABLE_RECORD_TYPE;
 908
 909 ///
 910 /// Inconsistent with specification here:
 911 /// In CacheSubclass spec0.9, the union type data structure is NOT defined.
 912 /// It's implementation-specific to simplify the code logic.
 913 ///
 914 typedef union {
 915   EFI_CACHE_SIZE_DATA                         CacheSize;
 916   EFI_MAXIMUM_CACHE_SIZE_DATA                 MaximumCacheSize;
 917   EFI_CACHE_SPEED_DATA                        CacheSpeed;
 918   EFI_CACHE_SOCKET_DATA                       CacheSocket;
 919   EFI_CACHE_SRAM_TYPE_DATA                    CacheSramType;
 920   EFI_CACHE_SRAM_TYPE_DATA                    CacheInstalledSramType;
 921   EFI_CACHE_ERROR_TYPE_DATA                   CacheErrorType;
 922   EFI_CACHE_TYPE_DATA                         CacheType;
 923   EFI_CACHE_ASSOCIATIVITY_DATA                CacheAssociativity;
 924   EFI_CACHE_CONFIGURATION_DATA                CacheConfig;
 925   EFI_CACHE_ASSOCIATION_DATA                  CacheAssociation;
 926 } EFI_CACHE_VARIABLE_RECORD;
 927
 928 typedef struct {
 929    EFI_SUBCLASS_TYPE1_HEADER        DataRecordHeader;
 930    EFI_CACHE_VARIABLE_RECORD        VariableRecord;
 931 } EFI_CACHE_DATA_RECORD;
 932
 933 #define EFI_MEMORY_SUBCLASS_VERSION     0x0100
 934 #define EFI_MEMORY_SIZE_RECORD_NUMBER   0x00000001
 935
 936 typedef enum _EFI_MEMORY_REGION_TYPE {
 937   EfiMemoryRegionMemory             = 0x01,
 938   EfiMemoryRegionReserved           = 0x02,
 939   EfiMemoryRegionAcpi               = 0x03,
 940   EfiMemoryRegionNvs                = 0x04
 941 } EFI_MEMORY_REGION_TYPE;
 942
 943 ///
 944 /// This data record refers to the size of a memory region. The regions that are
 945 /// described can refer to physical memory, memory-mapped I/O, or reserved BIOS memory regions.
 946 /// The unit of measurement of this data record is in bytes.
 947 ///
 948 typedef struct {
 949   ///
 950   /// A zero-based value that indicates which processor(s) can access the memory region.
 951   /// A value of 0xFFFF indicates the region is accessible by all processors.
 952   ///
 953   UINT32                            ProcessorNumber;
 954   ///
 955   /// A zero-based value that indicates the starting bus that can access the memory region.
 956   ///
 957   UINT16                            StartBusNumber;
 958   ///
 959   /// A zero-based value that indicates the ending bus that can access the memory region.
 960   /// A value of 0xFF for a PCI system indicates the region is accessible by all buses and
 961   /// is global in scope. An example of the EndBusNumber not being 0xFF is a system
 962   /// with two or more peer-to-host PCI bridges.
 963   ///
 964   UINT16                            EndBusNumber;
 965   ///
 966   /// The type of memory region from the operating system's point of view.
 967   /// MemoryRegionType values are equivalent to the legacy INT 15 AX = E820 BIOS
 968   /// command values.
 969   ///
 970   EFI_MEMORY_REGION_TYPE            MemoryRegionType;
 971   ///
 972   /// The size of the memory region in bytes.
 973   ///
 974   EFI_EXP_BASE2_DATA                MemorySize;
 975   ///
 976   /// The starting physical address of the memory region.
 977   ///
 978   EFI_PHYSICAL_ADDRESS              MemoryStartAddress;
 979 } EFI_MEMORY_SIZE_DATA;
 980
 981
 982 #define EFI_MEMORY_ARRAY_LOCATION_RECORD_NUMBER    0x00000002
 983
 984 typedef enum _EFI_MEMORY_ARRAY_LOCATION {
 985   EfiMemoryArrayLocationOther                 = 0x01,
 986   EfiMemoryArrayLocationUnknown               = 0x02,
 987   EfiMemoryArrayLocationSystemBoard           = 0x03,
 988   EfiMemoryArrayLocationIsaAddonCard          = 0x04,
 989   EfiMemoryArrayLocationEisaAddonCard         = 0x05,
 990   EfiMemoryArrayLocationPciAddonCard          = 0x06,
 991   EfiMemoryArrayLocationMcaAddonCard          = 0x07,
 992   EfiMemoryArrayLocationPcmciaAddonCard       = 0x08,
 993   EfiMemoryArrayLocationProprietaryAddonCard  = 0x09,
 994   EfiMemoryArrayLocationNuBus                 = 0x0A,
 995   EfiMemoryArrayLocationPc98C20AddonCard      = 0xA0,
 996   EfiMemoryArrayLocationPc98C24AddonCard      = 0xA1,
 997   EfiMemoryArrayLocationPc98EAddonCard        = 0xA2,
 998   EfiMemoryArrayLocationPc98LocalBusAddonCard = 0xA3
 999 } EFI_MEMORY_ARRAY_LOCATION;
1000
1001 typedef enum _EFI_MEMORY_ARRAY_USE {
1002   EfiMemoryArrayUseOther                      = 0x01,
1003   EfiMemoryArrayUseUnknown                    = 0x02,
1004   EfiMemoryArrayUseSystemMemory               = 0x03,
1005   EfiMemoryArrayUseVideoMemory                = 0x04,
1006   EfiMemoryArrayUseFlashMemory                = 0x05,
1007   EfiMemoryArrayUseNonVolatileRam             = 0x06,
1008   EfiMemoryArrayUseCacheMemory                = 0x07
1009 } EFI_MEMORY_ARRAY_USE;
1010
1011 typedef enum _EFI_MEMORY_ERROR_CORRECTION {
1012   EfiMemoryErrorCorrectionOther               = 0x01,
1013   EfiMemoryErrorCorrectionUnknown             = 0x02,
1014   EfiMemoryErrorCorrectionNone                = 0x03,
1015   EfiMemoryErrorCorrectionParity              = 0x04,
1016   EfiMemoryErrorCorrectionSingleBitEcc        = 0x05,
1017   EfiMemoryErrorCorrectionMultiBitEcc         = 0x06,
1018   EfiMemoryErrorCorrectionCrc                 = 0x07
1019 } EFI_MEMORY_ERROR_CORRECTION;
1020
1021 ///
1022 /// This data record refers to the physical memory array. This data record is a structure.
1023 /// The type definition structure for EFI_MEMORY_ARRAY_LOCATION_DATA is in SMBIOS 2.3.4:
1024 /// - Table 3.3.17.1, Type 16, Offset 0x4
1025 /// - Table 3.3.17.2, Type 16, Offset 0x5
1026 /// - Table 3.3.17.3, Type 16, with the following offsets:
1027 ///     -- Offset 0x6
1028 ///     -- Offset 0x7
1029 ///     -- Offset 0xB
1030 ///     -- Offset 0xD
1031 ///
1032 typedef struct {
1033   ///
1034   /// The physical location of the memory array.
1035   ///
1036   EFI_MEMORY_ARRAY_LOCATION         MemoryArrayLocation;
1037   ///
1038   /// The memory array usage.
1039   ///
1040   EFI_MEMORY_ARRAY_USE              MemoryArrayUse;
1041   ///
1042   /// The primary error correction or detection supported by this memory array.
1043   ///
1044   EFI_MEMORY_ERROR_CORRECTION       MemoryErrorCorrection;
1045   ///
1046   /// The maximum memory capacity size in kilobytes. If capacity is unknown, then
1047   /// values of MaximumMemoryCapacity.Value = 0x00 and
1048   /// MaximumMemoryCapacity.Exponent = 0x8000 are used.
1049   ///
1050   EFI_EXP_BASE2_DATA                MaximumMemoryCapacity;
1051   ///
1052   /// The number of memory slots or sockets that are available for memory devices
1053   /// in this array.
1054   ///
1055   UINT16                            NumberMemoryDevices;
1056 } EFI_MEMORY_ARRAY_LOCATION_DATA;
1057
1058
1059 #define EFI_MEMORY_ARRAY_LINK_RECORD_NUMBER    0x00000003
1060
1061 typedef enum _EFI_MEMORY_FORM_FACTOR {
1062   EfiMemoryFormFactorOther                    = 0x01,
1063   EfiMemoryFormFactorUnknown                  = 0x02,
1064   EfiMemoryFormFactorSimm                     = 0x03,
1065   EfiMemoryFormFactorSip                      = 0x04,
1066   EfiMemoryFormFactorChip                     = 0x05,
1067   EfiMemoryFormFactorDip                      = 0x06,
1068   EfiMemoryFormFactorZip                      = 0x07,
1069   EfiMemoryFormFactorProprietaryCard          = 0x08,
1070   EfiMemoryFormFactorDimm                     = 0x09,
1071   EfiMemoryFormFactorTsop                     = 0x0A,
1072   EfiMemoryFormFactorRowOfChips               = 0x0B,
1073   EfiMemoryFormFactorRimm                     = 0x0C,
1074   EfiMemoryFormFactorSodimm                   = 0x0D,
1075   EfiMemoryFormFactorSrimm                    = 0x0E,
1076   ///
1077   /// Inconsistent with specification here:
1078   /// This field is NOT defined in MemSubClass spec0.9. It's introduced for SMBIOS2.6 spec.
1079   ///
1080   EfiMemoryFormFactorFbDimm                   = 0x0F
1081 } EFI_MEMORY_FORM_FACTOR;
1082
1083 typedef enum _EFI_MEMORY_ARRAY_TYPE {
1084   EfiMemoryTypeOther                          = 0x01,
1085   EfiMemoryTypeUnknown                        = 0x02,
1086   EfiMemoryTypeDram                           = 0x03,
1087   EfiMemoryTypeEdram                          = 0x04,
1088   EfiMemoryTypeVram                           = 0x05,
1089   EfiMemoryTypeSram                           = 0x06,
1090   EfiMemoryTypeRam                            = 0x07,
1091   EfiMemoryTypeRom                            = 0x08,
1092   EfiMemoryTypeFlash                          = 0x09,
1093   EfiMemoryTypeEeprom                         = 0x0A,
1094   EfiMemoryTypeFeprom                         = 0x0B,
1095   EfiMemoryTypeEprom                          = 0x0C,
1096   EfiMemoryTypeCdram                          = 0x0D,
1097   EfiMemoryType3Dram                          = 0x0E,
1098   EfiMemoryTypeSdram                          = 0x0F,
1099   EfiMemoryTypeSgram                          = 0x10,
1100   EfiMemoryTypeRdram                          = 0x11,
1101   EfiMemoryTypeDdr                            = 0x12,
1102   ///
1103   /// Inconsistent with specification here:
1104   /// This field is NOT defined in MemSubClass spec0.9. It's introduced for SMBIOS2.6 spec.
1105   ///
1106   EfiMemoryTypeDdr2                           = 0x13,
1107   ///
1108   /// Inconsistent with specification here:
1109   /// This field is NOT defined in MemSubClass spec0.9. It's introduced for SMBIOS2.6 spec.
1110   ///
1111   EfiMemoryTypeDdr2FbDimm                     = 0x14
1112 } EFI_MEMORY_ARRAY_TYPE;
1113
1114 typedef struct {
1115   UINT32                            Reserved        :1;
1116   UINT32                            Other           :1;
1117   UINT32                            Unknown         :1;
1118   UINT32                            FastPaged       :1;
1119   UINT32                            StaticColumn    :1;
1120   UINT32                            PseudoStatic    :1;
1121   UINT32                            Rambus          :1;
1122   UINT32                            Synchronous     :1;
1123   UINT32                            Cmos            :1;
1124   UINT32                            Edo             :1;
1125   UINT32                            WindowDram      :1;
1126   UINT32                            CacheDram       :1;
1127   UINT32                            Nonvolatile     :1;
1128   UINT32                            Reserved1       :19;
1129 } EFI_MEMORY_TYPE_DETAIL;
1130
1131 typedef enum {
1132   EfiMemoryStateEnabled      = 0,
1133   EfiMemoryStateUnknown      = 1,
1134   EfiMemoryStateUnsupported  = 2,
1135   EfiMemoryStateError        = 3,
1136   EfiMemoryStateAbsent       = 4,
1137   EfiMemoryStateDisabled     = 5,
1138   ///
1139   /// Inconsistent with specification here:
1140   /// This field is NOT defined in MemSubClass spec0.9. It's introduced for SMBIOS2.6 spec.
1141   ///
1142   EfiMemoryStatePartial      = 6
1143 } EFI_MEMORY_STATE;
1144
1145 ///
1146 /// This data record describes a memory device. This data record is a structure.
1147 /// The type definition structure for EFI_MEMORY_ARRAY_LINK_DATA is in SMBIOS 2.3.4.
1148 ///
1149 typedef struct {
1150   ///
1151   /// A string that identifies the physically labeled socket or board position where the
1152   /// memory device is located.
1153   ///
1154   STRING_REF                        MemoryDeviceLocator;
1155   ///
1156   /// A string denoting the physically labeled bank where the memory device is located.
1157   ///
1158   STRING_REF                        MemoryBankLocator;
1159   ///
1160   /// A string denoting the memory manufacturer.
1161   ///
1162   STRING_REF                        MemoryManufacturer;
1163   ///
1164   /// A string denoting the serial number of the memory device.
1165   ///
1166   STRING_REF                        MemorySerialNumber;
1167   ///
1168   /// The asset tag of the memory device.
1169   ///
1170   STRING_REF                        MemoryAssetTag;
1171   ///
1172   /// A string denoting the part number of the memory device.
1173   ///
1174   STRING_REF                        MemoryPartNumber;
1175   ///
1176   /// A link to a memory array structure set.
1177   ///
1178   EFI_INTER_LINK_DATA               MemoryArrayLink;
1179   ///
1180   /// A link to a memory array structure set.
1181   ///
1182   EFI_INTER_LINK_DATA               MemorySubArrayLink;
1183   ///
1184   /// The total width in bits of this memory device. If there are no error correcting bits,
1185   /// then the total width equals the data width. If the width is unknown, then set the field
1186   /// to 0xFFFF.
1187   ///
1188   UINT16                            MemoryTotalWidth;
1189   ///
1190   /// The data width in bits of the memory device. A data width of 0x00 and a total width
1191   /// of 0x08 indicate that the device is used solely for error correction.
1192   ///
1193   UINT16                            MemoryDataWidth;
1194   ///
1195   /// The size in bytes of the memory device. A value of 0x00 denotes that no device is
1196   /// installed, while a value of all Fs denotes that the size is not known.
1197   ///
1198   EFI_EXP_BASE2_DATA                MemoryDeviceSize;
1199   ///
1200   /// The form factor of the memory device.
1201   ///
1202   EFI_MEMORY_FORM_FACTOR            MemoryFormFactor;
1203   ///
1204   /// A memory device set that must be populated with all devices of the same type and
1205   /// size. A value of 0x00 indicates that the device is not part of any set. A value of 0xFF
1206   /// indicates that the attribute is unknown. Any other value denotes the set number.
1207   ///
1208   UINT8                             MemoryDeviceSet;
1209   ///
1210   /// The memory type in the socket.
1211   ///
1212   EFI_MEMORY_ARRAY_TYPE             MemoryType;
1213   ///
1214   /// The memory type details.
1215   ///
1216   EFI_MEMORY_TYPE_DETAIL            MemoryTypeDetail;
1217   ///
1218   /// The memory speed in megahertz (MHz). A value of 0x00 denotes that
1219   /// the speed is unknown.
1220         /// Inconsistent with specification here:
1221         /// In MemSubclass spec 0.9, the naming is MemoryTypeSpeed.
1222         /// Keep it unchanged for backward compatibilty.
1223         ///
1224   EFI_EXP_BASE10_DATA               MemorySpeed;
1225   ///
1226   /// The memory state.
1227   ///
1228   EFI_MEMORY_STATE                  MemoryState;
1229 } EFI_MEMORY_ARRAY_LINK_DATA;
1230
1231
1232 #define EFI_MEMORY_ARRAY_START_ADDRESS_RECORD_NUMBER    0x00000004
1233
1234 ///
1235 /// This data record refers to a specified physical memory array associated with
1236 /// a given memory range.
1237 ///
1238 typedef struct {
1239   ///
1240   /// The starting physical address in bytes of memory mapped to a specified physical
1241   /// memory array.
1242   ///
1243   EFI_PHYSICAL_ADDRESS              MemoryArrayStartAddress;
1244   ///
1245   /// The last physical address in bytes of memory mapped to a specified physical memory
1246   /// array.
1247   ///
1248   EFI_PHYSICAL_ADDRESS              MemoryArrayEndAddress;
1249   ///
1250   /// See Physical Memory Array (Type 16) for physical memory array structures.
1251   ///
1252   EFI_INTER_LINK_DATA               PhysicalMemoryArrayLink;
1253   ///
1254   /// The number of memory devices that form a single row of memory for the address
1255   /// partition.
1256   ///
1257   UINT16                            MemoryArrayPartitionWidth;
1258 } EFI_MEMORY_ARRAY_START_ADDRESS_DATA;
1259
1260
1261 #define EFI_MEMORY_DEVICE_START_ADDRESS_RECORD_NUMBER    0x00000005
1262
1263 ///
1264 /// This data record refers to a physical memory device that is associated with
1265 /// a given memory range.
1266 ///
1267 typedef struct {
1268   ///
1269   /// The starting physical address that is associated with the device.
1270   ///
1271   EFI_PHYSICAL_ADDRESS              MemoryDeviceStartAddress;
1272   ///
1273   /// The ending physical address that is associated with the device.
1274   ///
1275   EFI_PHYSICAL_ADDRESS              MemoryDeviceEndAddress;
1276   ///
1277   /// A link to the memory device data structure.
1278   ///
1279   EFI_INTER_LINK_DATA               PhysicalMemoryDeviceLink;
1280   ///
1281   /// A link to the memory array data structure.
1282   ///
1283   EFI_INTER_LINK_DATA               PhysicalMemoryArrayLink;
1284   ///
1285   /// The position of the memory device in a row. A value of 0x00 is reserved and a value
1286   /// of 0xFF indicates that the position is unknown.
1287   ///
1288   UINT8                             MemoryDevicePartitionRowPosition;
1289   ///
1290   /// The position of the device in an interleave.
1291   ///
1292   UINT8                             MemoryDeviceInterleavePosition;
1293   ///
1294   /// The maximum number of consecutive rows from the device that are accessed in a
1295   /// single interleave transfer. A value of 0x00 indicates that the device is not interleaved
1296   /// and a value of 0xFF indicates that the interleave configuration is unknown.
1297   ///
1298   UINT8                             MemoryDeviceInterleaveDataDepth;
1299 } EFI_MEMORY_DEVICE_START_ADDRESS_DATA;
1300
1301
1302 //
1303 //  Memory. Channel Device Type -  SMBIOS Type 37
1304 //
1305
1306 #define EFI_MEMORY_CHANNEL_TYPE_RECORD_NUMBER    0x00000006
1307
1308 typedef enum _EFI_MEMORY_CHANNEL_TYPE {
1309   EfiMemoryChannelTypeOther                   = 1,
1310   EfiMemoryChannelTypeUnknown                 = 2,
1311   EfiMemoryChannelTypeRambus                  = 3,
1312   EfiMemoryChannelTypeSyncLink                = 4
1313 } EFI_MEMORY_CHANNEL_TYPE;
1314
1315 ///
1316 /// This data record refers the type of memory that is associated with the channel. This data record is a
1317 /// structure.
1318 /// The type definition structure for EFI_MEMORY_CHANNEL_TYPE_DATA is in SMBIOS 2.3.4,
1319 /// Table 3.3.38, Type 37, with the following offsets:
1320 ///   - Offset 0x4
1321 ///   - Offset 0x5
1322 ///   - Offset 0x6
1323 ///
1324 typedef struct {
1325   ///
1326   /// The type of memory that is associated with the channel.
1327   ///
1328   EFI_MEMORY_CHANNEL_TYPE           MemoryChannelType;
1329   ///
1330   /// The maximum load that is supported by the channel.
1331   ///
1332   UINT8                             MemoryChannelMaximumLoad;
1333   ///
1334   /// The number of memory devices on this channel.
1335   ///
1336   UINT8                             MemoryChannelDeviceCount;
1337 } EFI_MEMORY_CHANNEL_TYPE_DATA;
1338
1339 #define EFI_MEMORY_CHANNEL_DEVICE_RECORD_NUMBER    0x00000007
1340
1341 ///
1342 /// This data record refers to the memory device that is associated with the memory channel. This data
1343 /// record is a structure.
1344 /// The type definition structure for EFI_MEMORY_CHANNEL_DEVICE_DATA is in SMBIOS 2.3.4,
1345 /// Table 3.3.38, Type 37, with the following offsets:
1346 ///   - Offset 0x7
1347 ///   - Offset 0x8
1348 ///
1349 typedef struct {
1350   ///
1351   /// A number between one and MemoryChannelDeviceCount plus an arbitrary base.
1352   ///
1353   UINT8                             DeviceId;
1354   ///
1355   /// The Link of the associated memory device. See Memory Device (Type 17) for
1356   /// memory devices.
1357   ///
1358   EFI_INTER_LINK_DATA               DeviceLink;
1359   ///
1360   /// The number of load units that this device consumes.
1361   ///
1362   UINT8                             MemoryChannelDeviceLoad;
1363 } EFI_MEMORY_CHANNEL_DEVICE_DATA;
1364
1365 //
1366 //  Memory. Controller Information - SMBIOS Type 5
1367 //
1368 ///
1369 /// Inconsistent with specification here:
1370 /// In MemSubclass spec 0.9, the following data structures are NOT defined.
1371 /// It's introduced for SmBios 2.6 type 5.
1372 ///
1373 #define EFI_MEMORY_CONTROLLER_INFORMATION_RECORD_NUMBER    0x00000008
1374
1375 ///
1376 /// Inconsistent with specification here:
1377 /// In MemSubclass spec 0.9, the following data structures are NOT defined.
1378 /// It's introduced for SmBios 2.6 type 5.
1379 ///
1380 typedef enum {
1381   EfiErrorDetectingMethodOther   = 1,
1382   EfiErrorDetectingMethodUnknown = 2,
1383   EfiErrorDetectingMethodNone    = 3,
1384   EfiErrorDetectingMethodParity  = 4,
1385   EfiErrorDetectingMethod32Ecc   = 5,
1386   EfiErrorDetectingMethod64Ecc   = 6,
1387   EfiErrorDetectingMethod128Ecc  = 7,
1388   EfiErrorDetectingMethodCrc     = 8
1389 } EFI_MEMORY_ERROR_DETECT_METHOD_TYPE;
1390
1391 ///
1392 /// Inconsistent with specification here:
1393 /// In MemSubclass spec 0.9, the following data structures are NOT defined.
1394 /// It's introduced for SmBios 2.6 type 5.
1395 ///
1396 typedef struct {
1397   UINT8                             Other                 :1;
1398   UINT8                             Unknown               :1;
1399   UINT8                             None                  :1;
1400   UINT8                             SingleBitErrorCorrect :1;
1401   UINT8                             DoubleBitErrorCorrect :1;
1402   UINT8                             ErrorScrubbing        :1;
1403   UINT8                             Reserved              :2;
1404 } EFI_MEMORY_ERROR_CORRECT_CAPABILITY;
1405
1406 ///
1407 /// Inconsistent with specification here:
1408 /// In MemSubclass spec 0.9, the following data structures are NOT defined.
1409 /// It's introduced for SmBios 2.6 type 5.
1410 ///
1411 typedef enum {
1412   EfiMemoryInterleaveOther      = 1,
1413   EfiMemoryInterleaveUnknown    = 2,
1414   EfiMemoryInterleaveOneWay     = 3,
1415   EfiMemoryInterleaveTwoWay     = 4,
1416   EfiMemoryInterleaveFourWay    = 5,
1417   EfiMemoryInterleaveEightWay   = 6,
1418   EfiMemoryInterleaveSixteenWay = 7
1419 } EFI_MEMORY_SUPPORT_INTERLEAVE_TYPE;
1420
1421 ///
1422 /// Inconsistent with specification here:
1423 /// In MemSubclass spec 0.9, the following data structures are NOT defined.
1424 /// It's introduced for SmBios 2.6 type 5.
1425 ///
1426 typedef struct {
1427   UINT16                            Other    :1;
1428   UINT16                            Unknown  :1;
1429   UINT16                            SeventyNs:1;
1430   UINT16                            SixtyNs  :1;
1431   UINT16                            FiftyNs  :1;
1432   UINT16                            Reserved :11;
1433 } EFI_MEMORY_SPEED_TYPE;
1434
1435 ///
1436 /// Inconsistent with specification here:
1437 /// In MemSubclass spec 0.9, the following data structures are NOT defined.
1438 /// It's introduced for SmBios 2.6 type 5.
1439 ///
1440 typedef struct {
1441   UINT16                            Other       :1;
1442   UINT16                            Unknown     :1;
1443   UINT16                            Standard    :1;
1444   UINT16                            FastPageMode:1;
1445   UINT16                            EDO         :1;
1446   UINT16                            Parity      :1;
1447   UINT16                            ECC         :1;
1448   UINT16                            SIMM        :1;
1449   UINT16                            DIMM        :1;
1450   UINT16                            BurstEdo    :1;
1451   UINT16                            SDRAM       :1;
1452   UINT16                            Reserved    :5;
1453 } EFI_MEMORY_SUPPORTED_TYPE;
1454
1455 ///
1456 /// Inconsistent with specification here:
1457 /// In MemSubclass spec 0.9, the following data structures are NOT defined.
1458 /// It's introduced for SmBios 2.6 type 5.
1459 ///
1460 typedef struct {
1461   UINT8                             Five    :1;
1462   UINT8                             Three   :1;
1463   UINT8                             Two     :1;
1464   UINT8                             Reserved:5;
1465 } EFI_MEMORY_MODULE_VOLTAGE_TYPE;
1466
1467 ///
1468 /// EFI_MEMORY_CONTROLLER_INFORMATION is obsolete
1469 /// Use EFI_MEMORY_CONTROLLER_INFORMATION_DATA instead
1470 ///
1471 /// Inconsistent with specification here:
1472 /// In MemSubclass spec 0.9, the following data structures are NOT defined.
1473 /// It's introduced for SmBios 2.6 type 5.
1474 ///
1475 typedef struct {
1476   EFI_MEMORY_ERROR_DETECT_METHOD_TYPE ErrorDetectingMethod;
1477   EFI_MEMORY_ERROR_CORRECT_CAPABILITY ErrorCorrectingCapability;
1478   EFI_MEMORY_SUPPORT_INTERLEAVE_TYPE  MemorySupportedInterleave;
1479   EFI_MEMORY_SUPPORT_INTERLEAVE_TYPE  MemoryCurrentInterleave;
1480   UINT8                               MaxMemoryModuleSize;
1481   EFI_MEMORY_SPEED_TYPE               MemorySpeedType;
1482   EFI_MEMORY_SUPPORTED_TYPE           MemorySupportedType;
1483   EFI_MEMORY_MODULE_VOLTAGE_TYPE      MemoryModuleVoltage;
1484   UINT8                               NumberofMemorySlot;
1485   EFI_MEMORY_ERROR_CORRECT_CAPABILITY EnabledCorrectingCapability;
1486   UINT16                              *MemoryModuleConfigHandles;
1487 } EFI_MEMORY_CONTROLLER_INFORMATION;
1488
1489 ///
1490 /// Inconsistent with specification here:
1491 /// In MemSubclass spec 0.9, the following data structures are NOT defined.
1492 /// It's introduced for SmBios 2.6 type 5.
1493 ///
1494 typedef struct {
1495   EFI_MEMORY_ERROR_DETECT_METHOD_TYPE   ErrorDetectingMethod;
1496   EFI_MEMORY_ERROR_CORRECT_CAPABILITY   ErrorCorrectingCapability;
1497   EFI_MEMORY_SUPPORT_INTERLEAVE_TYPE    MemorySupportedInterleave;
1498   EFI_MEMORY_SUPPORT_INTERLEAVE_TYPE    MemoryCurrentInterleave;
1499   UINT8                                 MaxMemoryModuleSize;
1500   EFI_MEMORY_SPEED_TYPE                 MemorySpeedType;
1501   EFI_MEMORY_SUPPORTED_TYPE             MemorySupportedType;
1502   EFI_MEMORY_MODULE_VOLTAGE_TYPE        MemoryModuleVoltage;
1503   UINT8                                 NumberofMemorySlot;
1504   EFI_MEMORY_ERROR_CORRECT_CAPABILITY   EnabledCorrectingCapability;
1505   EFI_INTER_LINK_DATA                   MemoryModuleConfig[1];
1506 } EFI_MEMORY_CONTROLLER_INFORMATION_DATA;
1507
1508 ///
1509 /// Memory. Error Information - SMBIOS Type 18
1510 ///
1511 /// Inconsistent with specification here:
1512 /// In MemSubclass spec 0.9, the following data structures are NOT defined.
1513 /// It's introduced for SmBios 2.6 type 18.
1514 ///
1515 #define EFI_MEMORY_32BIT_ERROR_INFORMATION_RECORD_NUMBER    0x00000009
1516 ///
1517 /// Inconsistent with specification here:
1518 /// In MemSubclass spec 0.9, the following data structures are NOT defined.
1519 /// It's introduced for SmBios 2.6 type 18.
1520 ///
1521 typedef enum {
1522   EfiMemoryErrorOther             = 1,
1523   EfiMemoryErrorUnknown           = 2,
1524   EfiMemoryErrorOk                = 3,
1525   EfiMemoryErrorBadRead           = 4,
1526   EfiMemoryErrorParity            = 5,
1527   EfiMemoryErrorSigleBit          = 6,
1528   EfiMemoryErrorDoubleBit         = 7,
1529   EfiMemoryErrorMultiBit          = 8,
1530   EfiMemoryErrorNibble            = 9,
1531   EfiMemoryErrorChecksum          = 10,
1532   EfiMemoryErrorCrc               = 11,
1533   EfiMemoryErrorCorrectSingleBit  = 12,
1534   EfiMemoryErrorCorrected         = 13,
1535   EfiMemoryErrorUnCorrectable     = 14
1536 } EFI_MEMORY_ERROR_TYPE;
1537 ///
1538 /// Inconsistent with specification here:
1539 /// In MemSubclass spec 0.9, the following data structures are NOT defined.
1540 /// It's introduced for SmBios 2.6 type 18.
1541 ///
1542 typedef enum {
1543   EfiMemoryGranularityOther               = 1,
1544   EfiMemoryGranularityOtherUnknown        = 2,
1545   EfiMemoryGranularityDeviceLevel         = 3,
1546   EfiMemoryGranularityMemPartitionLevel   = 4
1547 } EFI_MEMORY_ERROR_GRANULARITY_TYPE;
1548 ///
1549 /// Inconsistent with specification here:
1550 /// In MemSubclass spec 0.9, the following data structures are NOT defined.
1551 /// It's introduced for SmBios 2.6 type 18.
1552 ///
1553 typedef enum {
1554   EfiMemoryErrorOperationOther            = 1,
1555   EfiMemoryErrorOperationUnknown          = 2,
1556   EfiMemoryErrorOperationRead             = 3,
1557   EfiMemoryErrorOperationWrite            = 4,
1558   EfiMemoryErrorOperationPartialWrite     = 5
1559 } EFI_MEMORY_ERROR_OPERATION_TYPE;
1560 ///
1561 /// Inconsistent with specification here:
1562 /// In MemSubclass spec 0.9, the following data structures are NOT defined.
1563 /// It's introduced for SmBios 2.6 type 18.
1564 ///
1565 typedef struct {
1566   EFI_MEMORY_ERROR_TYPE               MemoryErrorType;
1567   EFI_MEMORY_ERROR_GRANULARITY_TYPE   MemoryErrorGranularity;
1568   EFI_MEMORY_ERROR_OPERATION_TYPE     MemoryErrorOperation;
1569   UINT32                              VendorSyndrome;
1570   UINT32                              MemoryArrayErrorAddress;
1571   UINT32                              DeviceErrorAddress;
1572   UINT32                              DeviceErrorResolution;
1573 } EFI_MEMORY_32BIT_ERROR_INFORMATION;
1574
1575 ///
1576 /// Memory. Error Information - SMBIOS Type 33
1577 ///
1578 /// Inconsistent with specification here:
1579 /// In MemSubclass spec 0.9, the following data structures are NOT defined.
1580 /// It's introduced for SmBios 2.6 type 33.
1581 ///
1582 #define EFI_MEMORY_64BIT_ERROR_INFORMATION_RECORD_NUMBER    0x0000000A
1583
1584 ///
1585 /// Inconsistent with specification here:
1586 /// In MemSubclass spec 0.9, the following data structures are NOT defined.
1587 /// It's introduced for SmBios 2.6 type 33.
1588 ///
1589 typedef struct {
1590   EFI_MEMORY_ERROR_TYPE             MemoryErrorType;
1591   EFI_MEMORY_ERROR_GRANULARITY_TYPE MemoryErrorGranularity;
1592   EFI_MEMORY_ERROR_OPERATION_TYPE   MemoryErrorOperation;
1593   UINT32                            VendorSyndrome;
1594   UINT64                            MemoryArrayErrorAddress;
1595   UINT64                            DeviceErrorAddress;
1596   UINT32                            DeviceErrorResolution;
1597 } EFI_MEMORY_64BIT_ERROR_INFORMATION;
1598
1599 ///
1600 /// Inconsistent with specification here:
1601 /// In MemSubclass spec 0.9, the following data structures are NOT defined.
1602 /// It is implementation-specific to simplify the code logic.
1603 ///
1604 typedef union _EFI_MEMORY_SUBCLASS_RECORDS {
1605   EFI_MEMORY_SIZE_DATA                 SizeData;
1606   EFI_MEMORY_ARRAY_LOCATION_DATA       ArrayLocationData;
1607   EFI_MEMORY_ARRAY_LINK_DATA           ArrayLink;
1608   EFI_MEMORY_ARRAY_START_ADDRESS_DATA  ArrayStartAddress;
1609   EFI_MEMORY_DEVICE_START_ADDRESS_DATA DeviceStartAddress;
1610   EFI_MEMORY_CHANNEL_TYPE_DATA         ChannelTypeData;
1611   EFI_MEMORY_CHANNEL_DEVICE_DATA       ChannelDeviceData;
1612   EFI_MEMORY_CONTROLLER_INFORMATION    MemoryControllerInfo;
1613   EFI_MEMORY_32BIT_ERROR_INFORMATION   Memory32bitErrorInfo;
1614   EFI_MEMORY_64BIT_ERROR_INFORMATION   Memory64bitErrorInfo;
1615 } EFI_MEMORY_SUBCLASS_RECORDS;
1616
1617 typedef struct {
1618   EFI_SUBCLASS_TYPE1_HEADER         Header;
1619   EFI_MEMORY_SUBCLASS_RECORDS       Record;
1620 } EFI_MEMORY_SUBCLASS_DRIVER_DATA;
1621
1622 #define EFI_MISC_SUBCLASS_VERSION     0x0100
1623
1624 #pragma pack(1)
1625
1626 //
1627 // Last PCI Bus Number
1628 //
1629 #define EFI_MISC_LAST_PCI_BUS_RECORD_NUMBER    0x00000001
1630
1631 typedef struct {
1632   UINT8                             LastPciBus;
1633 } EFI_MISC_LAST_PCI_BUS_DATA;
1634
1635 //
1636 // Misc. BIOS Vendor - SMBIOS Type 0
1637 //
1638 #define EFI_MISC_BIOS_VENDOR_RECORD_NUMBER    0x00000002
1639
1640 typedef struct {
1641   UINT64                            Reserved1                         :2;
1642   UINT64                            Unknown                           :1;
1643   UINT64                            BiosCharacteristicsNotSupported   :1;
1644   UINT64                            IsaIsSupported                    :1;
1645   UINT64                            McaIsSupported                    :1;
1646   UINT64                            EisaIsSupported                   :1;
1647   UINT64                            PciIsSupported                    :1;
1648   UINT64                            PcmciaIsSupported                 :1;
1649   UINT64                            PlugAndPlayIsSupported            :1;
1650   UINT64                            ApmIsSupported                    :1;
1651   UINT64                            BiosIsUpgradable                  :1;
1652   UINT64                            BiosShadowingAllowed              :1;
1653   UINT64                            VlVesaIsSupported                 :1;
1654   UINT64                            EscdSupportIsAvailable            :1;
1655   UINT64                            BootFromCdIsSupported             :1;
1656   UINT64                            SelectableBootIsSupported         :1;
1657   UINT64                            RomBiosIsSocketed                 :1;
1658   UINT64                            BootFromPcmciaIsSupported         :1;
1659   UINT64                            EDDSpecificationIsSupported       :1;
1660   UINT64                            JapaneseNecFloppyIsSupported      :1;
1661   UINT64                            JapaneseToshibaFloppyIsSupported  :1;
1662   UINT64                            Floppy525_360IsSupported          :1;
1663   UINT64                            Floppy525_12IsSupported           :1;
1664   UINT64                            Floppy35_720IsSupported           :1;
1665   UINT64                            Floppy35_288IsSupported           :1;
1666   UINT64                            PrintScreenIsSupported            :1;
1667   UINT64                            Keyboard8042IsSupported           :1;
1668   UINT64                            SerialIsSupported                 :1;
1669   UINT64                            PrinterIsSupported                :1;
1670   UINT64                            CgaMonoIsSupported                :1;
1671   UINT64                            NecPc98                           :1;
1672   UINT64                            AcpiIsSupported                   :1;
1673   UINT64                            UsbLegacyIsSupported              :1;
1674   UINT64                            AgpIsSupported                    :1;
1675   UINT64                            I20BootIsSupported                :1;
1676   UINT64                            Ls120BootIsSupported              :1;
1677   UINT64                            AtapiZipDriveBootIsSupported      :1;
1678   UINT64                            Boot1394IsSupported               :1;
1679   UINT64                            SmartBatteryIsSupported           :1;
1680   UINT64                            BiosBootSpecIsSupported           :1;
1681   UINT64                            FunctionKeyNetworkBootIsSupported :1;
1682   UINT64                            Reserved                          :22;
1683 } EFI_MISC_BIOS_CHARACTERISTICS;
1684
1685 typedef struct {
1686   UINT64                            BiosReserved  :16;
1687   UINT64                            SystemReserved:16;
1688   UINT64                            Reserved      :32;
1689 } EFI_MISC_BIOS_CHARACTERISTICS_EXTENSION;
1690
1691 typedef struct {
1692   STRING_REF                        BiosVendor;
1693   STRING_REF                        BiosVersion;
1694   STRING_REF                        BiosReleaseDate;
1695   EFI_PHYSICAL_ADDRESS              BiosStartingAddress;
1696   EFI_EXP_BASE2_DATA                BiosPhysicalDeviceSize;
1697   EFI_MISC_BIOS_CHARACTERISTICS     BiosCharacteristics1;
1698   EFI_MISC_BIOS_CHARACTERISTICS_EXTENSION
1699                                     BiosCharacteristics2;
1700   ///
1701   /// Inconsistent with specification here:
1702   /// In MiscSubclass spec 0.9, this data structure and corrsponding fields are NOT defined.
1703   /// It's introduced for SmBios 2.6 spec type 0.
1704   ///
1705   UINT8                             BiosMajorRelease;
1706   ///
1707   /// Inconsistent with specification here:
1708   /// In MiscSubclass spec 0.9, this data structure and corrsponding fields are NOT defined.
1709   /// It's introduced for SmBios 2.6 spec type 0.
1710   ///
1711   UINT8                             BiosMinorRelease;
1712   ///
1713   /// Inconsistent with specification here:
1714   /// In MiscSubclass spec 0.9, this data structure and corrsponding fields are NOT defined.
1715   /// It's introduced for SmBios 2.6 spec type 0.
1716   ///
1717   UINT8                             BiosEmbeddedFirmwareMajorRelease;
1718   ///
1719   /// Inconsistent with specification here:
1720   /// In MiscSubclass spec 0.9, this data structure and corrsponding fields are NOT defined.
1721   /// It's introduced for SmBios 2.6 spec type 0.
1722   ///
1723   UINT8                             BiosEmbeddedFirmwareMinorRelease;
1724 } EFI_MISC_BIOS_VENDOR_DATA;
1725
1726 //
1727 // Misc. System Manufacturer - SMBIOS Type 1
1728 //
1729 #define EFI_MISC_SYSTEM_MANUFACTURER_RECORD_NUMBER    0x00000003
1730
1731 typedef enum {
1732   EfiSystemWakeupTypeReserved        = 0,
1733   EfiSystemWakeupTypeOther           = 1,
1734   EfiSystemWakeupTypeUnknown         = 2,
1735   EfiSystemWakeupTypeApmTimer        = 3,
1736   EfiSystemWakeupTypeModemRing       = 4,
1737   EfiSystemWakeupTypeLanRemote       = 5,
1738   EfiSystemWakeupTypePowerSwitch     = 6,
1739   EfiSystemWakeupTypePciPme          = 7,
1740   EfiSystemWakeupTypeAcPowerRestored = 8
1741 } EFI_MISC_SYSTEM_WAKEUP_TYPE;
1742
1743 typedef struct {
1744   STRING_REF                        SystemManufacturer;
1745   STRING_REF                        SystemProductName;
1746   STRING_REF                        SystemVersion;
1747   STRING_REF                        SystemSerialNumber;
1748   EFI_GUID                          SystemUuid;
1749   EFI_MISC_SYSTEM_WAKEUP_TYPE       SystemWakeupType;
1750   ///
1751   /// Inconsistent with specification here:
1752   /// In MiscSubclass spec 0.9, this data structure and corrsponding fields are NOT defined.
1753   /// It's introduced for SmBios 2.6 spec type 1.
1754   ///
1755   STRING_REF                        SystemSKUNumber;
1756   ///
1757   /// Inconsistent with specification here:
1758   /// In MiscSubclass spec 0.9, this data structure and corrsponding fields are NOT defined.
1759   /// It's introduced for SmBios 2.6 spec type 1.
1760   ///
1761   STRING_REF                        SystemFamily;
1762 } EFI_MISC_SYSTEM_MANUFACTURER_DATA;
1763
1764 //
1765 // Misc. Base Board Manufacturer - SMBIOS Type 2
1766 //
1767 #define EFI_MISC_BASE_BOARD_MANUFACTURER_RECORD_NUMBER    0x00000004
1768
1769 typedef struct {
1770   UINT32                            Motherboard           :1;
1771   UINT32                            RequiresDaughterCard  :1;
1772   UINT32                            Removable             :1;
1773   UINT32                            Replaceable           :1;
1774   UINT32                            HotSwappable          :1;
1775   UINT32                            Reserved              :27;
1776 } EFI_BASE_BOARD_FEATURE_FLAGS;
1777
1778 typedef enum {
1779   EfiBaseBoardTypeUnknown                = 1,
1780   EfiBaseBoardTypeOther                  = 2,
1781   EfiBaseBoardTypeServerBlade            = 3,
1782   EfiBaseBoardTypeConnectivitySwitch     = 4,
1783   EfiBaseBoardTypeSystemManagementModule = 5,
1784   EfiBaseBoardTypeProcessorModule        = 6,
1785   EfiBaseBoardTypeIOModule               = 7,
1786   EfiBaseBoardTypeMemoryModule           = 8,
1787   EfiBaseBoardTypeDaughterBoard          = 9,
1788   EfiBaseBoardTypeMotherBoard            = 0xA,
1789   EfiBaseBoardTypeProcessorMemoryModule  = 0xB,
1790   EfiBaseBoardTypeProcessorIOModule      = 0xC,
1791   EfiBaseBoardTypeInterconnectBoard      = 0xD
1792 } EFI_BASE_BOARD_TYPE;
1793
1794 typedef struct {
1795   STRING_REF                        BaseBoardManufacturer;
1796   STRING_REF                        BaseBoardProductName;
1797   STRING_REF                        BaseBoardVersion;
1798   STRING_REF                        BaseBoardSerialNumber;
1799   STRING_REF                        BaseBoardAssetTag;
1800   STRING_REF                        BaseBoardChassisLocation;
1801   EFI_BASE_BOARD_FEATURE_FLAGS      BaseBoardFeatureFlags;
1802   EFI_BASE_BOARD_TYPE               BaseBoardType;
1803   EFI_INTER_LINK_DATA               BaseBoardChassisLink;
1804   UINT32                            BaseBoardNumberLinks;
1805   EFI_INTER_LINK_DATA               LinkN;
1806 } EFI_MISC_BASE_BOARD_MANUFACTURER_DATA;
1807
1808 //
1809 // Misc. System/Chassis Enclosure - SMBIOS Type 3
1810 //
1811 #define EFI_MISC_CHASSIS_MANUFACTURER_RECORD_NUMBER    0x00000005
1812
1813 typedef enum {
1814   EfiMiscChassisTypeOther               = 0x1,
1815   EfiMiscChassisTypeUnknown             = 0x2,
1816   EfiMiscChassisTypeDeskTop             = 0x3,
1817   EfiMiscChassisTypeLowProfileDesktop   = 0x4,
1818   EfiMiscChassisTypePizzaBox            = 0x5,
1819   EfiMiscChassisTypeMiniTower           = 0x6,
1820   EfiMiscChassisTypeTower               = 0x7,
1821   EfiMiscChassisTypePortable            = 0x8,
1822   EfiMiscChassisTypeLapTop              = 0x9,
1823   EfiMiscChassisTypeNotebook            = 0xA,
1824   EfiMiscChassisTypeHandHeld            = 0xB,
1825   EfiMiscChassisTypeDockingStation      = 0xC,
1826   EfiMiscChassisTypeAllInOne            = 0xD,
1827   EfiMiscChassisTypeSubNotebook         = 0xE,
1828   EfiMiscChassisTypeSpaceSaving         = 0xF,
1829   EfiMiscChassisTypeLunchBox            = 0x10,
1830   EfiMiscChassisTypeMainServerChassis   = 0x11,
1831   EfiMiscChassisTypeExpansionChassis    = 0x12,
1832   EfiMiscChassisTypeSubChassis          = 0x13,
1833   EfiMiscChassisTypeBusExpansionChassis = 0x14,
1834   EfiMiscChassisTypePeripheralChassis   = 0x15,
1835   EfiMiscChassisTypeRaidChassis         = 0x16,
1836   EfiMiscChassisTypeRackMountChassis    = 0x17,
1837   EfiMiscChassisTypeSealedCasePc        = 0x18,
1838   EfiMiscChassisMultiSystemChassis      = 0x19
1839 } EFI_MISC_CHASSIS_TYPE;
1840
1841 typedef struct {
1842   ///
1843   /// Inconsistent with specification here:
1844   /// In MiscSubclass 0.9 spec. It have a wrong field name "EFI_MISC_CHASSIS_TYPE".
1845   /// Change it to "ChassisType" to pass build.
1846   ///
1847   UINT32                            ChassisType       :16;
1848   UINT32                            ChassisLockPresent:1;
1849   UINT32                            Reserved          :15;
1850 } EFI_MISC_CHASSIS_STATUS;
1851
1852 typedef enum {
1853   EfiChassisStateOther           = 0x01,
1854   EfiChassisStateUnknown         = 0x02,
1855   EfiChassisStateSafe            = 0x03,
1856   EfiChassisStateWarning         = 0x04,
1857   EfiChassisStateCritical        = 0x05,
1858   EfiChassisStateNonRecoverable  = 0x06
1859 } EFI_MISC_CHASSIS_STATE;
1860
1861 typedef enum {
1862   EfiChassisSecurityStatusOther                          = 0x01,
1863   EfiChassisSecurityStatusUnknown                        = 0x02,
1864   EfiChassisSecurityStatusNone                           = 0x03,
1865   EfiChassisSecurityStatusExternalInterfaceLockedOut     = 0x04,
1866   EfiChassisSecurityStatusExternalInterfaceLockedEnabled = 0x05
1867 } EFI_MISC_CHASSIS_SECURITY_STATE;
1868
1869 typedef struct {
1870   UINT32                            RecordType :1;
1871   UINT32                            Type       :7;
1872   UINT32                            Reserved   :24;
1873 } EFI_MISC_ELEMENT_TYPE;
1874
1875 typedef struct {
1876   EFI_MISC_ELEMENT_TYPE             ChassisElementType;
1877   EFI_INTER_LINK_DATA               ChassisElementStructure;
1878   EFI_BASE_BOARD_TYPE               ChassisBaseBoard;
1879   UINT32                            ChassisElementMinimum;
1880   UINT32                            ChassisElementMaximum;
1881 } EFI_MISC_ELEMENTS;
1882
1883 typedef struct {
1884   STRING_REF                        ChassisManufacturer;
1885   STRING_REF                        ChassisVersion;
1886   STRING_REF                        ChassisSerialNumber;
1887   STRING_REF                        ChassisAssetTag;
1888   EFI_MISC_CHASSIS_STATUS           ChassisType;
1889   EFI_MISC_CHASSIS_STATE            ChassisBootupState;
1890   EFI_MISC_CHASSIS_STATE            ChassisPowerSupplyState;
1891   EFI_MISC_CHASSIS_STATE            ChassisThermalState;
1892   EFI_MISC_CHASSIS_SECURITY_STATE   ChassisSecurityState;
1893   UINT32                            ChassisOemDefined;
1894   UINT32                            ChassisHeight;
1895   UINT32                            ChassisNumberPowerCords;
1896   UINT32                            ChassisElementCount;
1897   UINT32                            ChassisElementRecordLength;
1898   EFI_MISC_ELEMENTS                 ChassisElements;
1899 } EFI_MISC_CHASSIS_MANUFACTURER_DATA;
1900
1901 //
1902 // Misc. Port Connector Information - SMBIOS Type 8
1903 //
1904 #define EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR_RECORD_NUMBER    0x00000006
1905
1906 typedef enum {
1907   EfiPortConnectorTypeNone                   = 0x00,
1908   EfiPortConnectorTypeCentronics             = 0x01,
1909   EfiPortConnectorTypeMiniCentronics         = 0x02,
1910   EfiPortConnectorTypeProprietary            = 0x03,
1911   EfiPortConnectorTypeDB25Male               = 0x04,
1912   EfiPortConnectorTypeDB25Female             = 0x05,
1913   EfiPortConnectorTypeDB15Male               = 0x06,
1914   EfiPortConnectorTypeDB15Female             = 0x07,
1915   EfiPortConnectorTypeDB9Male                = 0x08,
1916   EfiPortConnectorTypeDB9Female              = 0x09,
1917   EfiPortConnectorTypeRJ11                   = 0x0A,
1918   EfiPortConnectorTypeRJ45                   = 0x0B,
1919   EfiPortConnectorType50PinMiniScsi          = 0x0C,
1920   EfiPortConnectorTypeMiniDin                = 0x0D,
1921   EfiPortConnectorTypeMicriDin               = 0x0E,
1922   EfiPortConnectorTypePS2                    = 0x0F,
1923   EfiPortConnectorTypeInfrared               = 0x10,
1924   EfiPortConnectorTypeHpHil                  = 0x11,
1925   EfiPortConnectorTypeUsb                    = 0x12,
1926   EfiPortConnectorTypeSsaScsi                = 0x13,
1927   EfiPortConnectorTypeCircularDin8Male       = 0x14,
1928   EfiPortConnectorTypeCircularDin8Female     = 0x15,
1929   EfiPortConnectorTypeOnboardIde             = 0x16,
1930   EfiPortConnectorTypeOnboardFloppy          = 0x17,
1931   EfiPortConnectorType9PinDualInline         = 0x18,
1932   EfiPortConnectorType25PinDualInline        = 0x19,
1933   EfiPortConnectorType50PinDualInline        = 0x1A,
1934   EfiPortConnectorType68PinDualInline        = 0x1B,
1935   EfiPortConnectorTypeOnboardSoundInput      = 0x1C,
1936   EfiPortConnectorTypeMiniCentronicsType14   = 0x1D,
1937   EfiPortConnectorTypeMiniCentronicsType26   = 0x1E,
1938   EfiPortConnectorTypeHeadPhoneMiniJack      = 0x1F,
1939   EfiPortConnectorTypeBNC                    = 0x20,
1940   EfiPortConnectorType1394                   = 0x21,
1941   EfiPortConnectorTypePC98                   = 0xA0,
1942   EfiPortConnectorTypePC98Hireso             = 0xA1,
1943   EfiPortConnectorTypePCH98                  = 0xA2,
1944   EfiPortConnectorTypePC98Note               = 0xA3,
1945   EfiPortConnectorTypePC98Full               = 0xA4,
1946   EfiPortConnectorTypeOther                  = 0xFF
1947 } EFI_MISC_PORT_CONNECTOR_TYPE;
1948
1949 typedef enum {
1950   EfiPortTypeNone                      = 0x00,
1951   EfiPortTypeParallelXtAtCompatible    = 0x01,
1952   EfiPortTypeParallelPortPs2           = 0x02,
1953   EfiPortTypeParallelPortEcp           = 0x03,
1954   EfiPortTypeParallelPortEpp           = 0x04,
1955   EfiPortTypeParallelPortEcpEpp        = 0x05,
1956   EfiPortTypeSerialXtAtCompatible      = 0x06,
1957   EfiPortTypeSerial16450Compatible     = 0x07,
1958   EfiPortTypeSerial16550Compatible     = 0x08,
1959   EfiPortTypeSerial16550ACompatible    = 0x09,
1960   EfiPortTypeScsi                      = 0x0A,
1961   EfiPortTypeMidi                      = 0x0B,
1962   EfiPortTypeJoyStick                  = 0x0C,
1963   EfiPortTypeKeyboard                  = 0x0D,
1964   EfiPortTypeMouse                     = 0x0E,
1965   EfiPortTypeSsaScsi                   = 0x0F,
1966   EfiPortTypeUsb                       = 0x10,
1967   EfiPortTypeFireWire                  = 0x11,
1968   EfiPortTypePcmciaTypeI               = 0x12,
1969   EfiPortTypePcmciaTypeII              = 0x13,
1970   EfiPortTypePcmciaTypeIII             = 0x14,
1971   EfiPortTypeCardBus                   = 0x15,
1972   EfiPortTypeAccessBusPort             = 0x16,
1973   EfiPortTypeScsiII                    = 0x17,
1974   EfiPortTypeScsiWide                  = 0x18,
1975   EfiPortTypePC98                      = 0x19,
1976   EfiPortTypePC98Hireso                = 0x1A,
1977   EfiPortTypePCH98                     = 0x1B,
1978   EfiPortTypeVideoPort                 = 0x1C,
1979   EfiPortTypeAudioPort                 = 0x1D,
1980   EfiPortTypeModemPort                 = 0x1E,
1981   EfiPortTypeNetworkPort               = 0x1F,
1982   EfiPortType8251Compatible            = 0xA0,
1983   EfiPortType8251FifoCompatible        = 0xA1,
1984   EfiPortTypeOther                     = 0xFF
1985 } EFI_MISC_PORT_TYPE;
1986
1987 typedef struct {
1988   STRING_REF                        PortInternalConnectorDesignator;
1989   STRING_REF                        PortExternalConnectorDesignator;
1990   EFI_MISC_PORT_CONNECTOR_TYPE      PortInternalConnectorType;
1991   EFI_MISC_PORT_CONNECTOR_TYPE      PortExternalConnectorType;
1992   EFI_MISC_PORT_TYPE                PortType;
1993   EFI_MISC_PORT_DEVICE_PATH         PortPath;
1994 } EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR_DATA;
1995
1996 //
1997 // Misc. System Slots - SMBIOS Type 9
1998 //
1999 #define EFI_MISC_SYSTEM_SLOT_DESIGNATION_RECORD_NUMBER    0x00000007
2000
2001 typedef enum {
2002   EfiSlotTypeOther                        = 0x01,
2003   EfiSlotTypeUnknown                      = 0x02,
2004   EfiSlotTypeIsa                          = 0x03,
2005   EfiSlotTypeMca                          = 0x04,
2006   EfiSlotTypeEisa                         = 0x05,
2007   EfiSlotTypePci                          = 0x06,
2008   EfiSlotTypePcmcia                       = 0x07,
2009   EfiSlotTypeVlVesa                       = 0x08,
2010   EfiSlotTypeProprietary                  = 0x09,
2011   EfiSlotTypeProcessorCardSlot            = 0x0A,
2012   EfiSlotTypeProprietaryMemoryCardSlot    = 0x0B,
2013   EfiSlotTypeIORiserCardSlot              = 0x0C,
2014   EfiSlotTypeNuBus                        = 0x0D,
2015   EfiSlotTypePci66MhzCapable              = 0x0E,
2016   EfiSlotTypeAgp                          = 0x0F,
2017   ///
2018   /// Inconsistent with specification here:
2019   /// In MiscSubclass spec 0.9, its naming should be EfiSlotTypeAgp2X
2020   /// rather than EfiSlotTypeApg2X.
2021   ///
2022   EfiSlotTypeAgp2X                        = 0x10,
2023   EfiSlotTypeAgp4X                        = 0x11,
2024   EfiSlotTypePciX                         = 0x12,
2025   EfiSlotTypeAgp8x                        = 0x13,
2026   EfiSlotTypePC98C20                      = 0xA0,
2027   EfiSlotTypePC98C24                      = 0xA1,
2028   EfiSlotTypePC98E                        = 0xA2,
2029   EfiSlotTypePC98LocalBus                 = 0xA3,
2030   EfiSlotTypePC98Card                     = 0xA4,
2031   ///
2032   /// Inconsistent with specification here:
2033   /// In MiscSubclass spec 0.9, this field isn't defined.
2034   /// It's introduced for SmBios 2.6 spec type 9.
2035   ///
2036   EfiSlotTypePciExpress                   = 0xA5
2037 } EFI_MISC_SLOT_TYPE;
2038
2039 typedef enum {
2040   EfiSlotDataBusWidthOther      = 0x01,
2041   EfiSlotDataBusWidthUnknown    = 0x02,
2042   EfiSlotDataBusWidth8Bit       = 0x03,
2043   EfiSlotDataBusWidth16Bit      = 0x04,
2044   EfiSlotDataBusWidth32Bit      = 0x05,
2045   EfiSlotDataBusWidth64Bit      = 0x06,
2046   EfiSlotDataBusWidth128Bit     = 0x07
2047 } EFI_MISC_SLOT_DATA_BUS_WIDTH;
2048
2049 typedef enum {
2050   EfiSlotUsageOther     = 1,
2051   EfiSlotUsageUnknown   = 2,
2052   EfiSlotUsageAvailable = 3,
2053   EfiSlotUsageInUse     = 4
2054 } EFI_MISC_SLOT_USAGE;
2055
2056 typedef enum {
2057   EfiSlotLengthOther   = 1,
2058   EfiSlotLengthUnknown = 2,
2059   EfiSlotLengthShort   = 3,
2060   EfiSlotLengthLong    = 4
2061 } EFI_MISC_SLOT_LENGTH;
2062
2063 typedef struct {
2064   UINT32                            CharacteristicsUnknown  :1;
2065   UINT32                            Provides50Volts         :1;
2066   UINT32                            Provides33Volts         :1;
2067   UINT32                            SharedSlot              :1;
2068   UINT32                            PcCard16Supported       :1;
2069   UINT32                            CardBusSupported        :1;
2070   UINT32                            ZoomVideoSupported      :1;
2071   UINT32                            ModemRingResumeSupported:1;
2072   UINT32                            PmeSignalSupported      :1;
2073   UINT32                            HotPlugDevicesSupported :1;
2074   UINT32                            SmbusSignalSupported    :1;
2075   UINT32                            Reserved                :21;
2076 } EFI_MISC_SLOT_CHARACTERISTICS;
2077
2078 typedef struct {
2079   STRING_REF                        SlotDesignation;
2080   EFI_MISC_SLOT_TYPE                SlotType;
2081   EFI_MISC_SLOT_DATA_BUS_WIDTH      SlotDataBusWidth;
2082   EFI_MISC_SLOT_USAGE               SlotUsage;
2083   EFI_MISC_SLOT_LENGTH              SlotLength;
2084   UINT16                            SlotId;
2085   EFI_MISC_SLOT_CHARACTERISTICS     SlotCharacteristics;
2086   EFI_DEVICE_PATH_PROTOCOL          SlotDevicePath;
2087 } EFI_MISC_SYSTEM_SLOT_DESIGNATION_DATA;
2088
2089 //
2090 // Misc. Onboard Device - SMBIOS Type 10
2091 //
2092 #define EFI_MISC_ONBOARD_DEVICE_RECORD_NUMBER    0x00000008
2093
2094 typedef enum {
2095   EfiOnBoardDeviceTypeOther          = 1,
2096   EfiOnBoardDeviceTypeUnknown        = 2,
2097   EfiOnBoardDeviceTypeVideo          = 3,
2098   EfiOnBoardDeviceTypeScsiController = 4,
2099   EfiOnBoardDeviceTypeEthernet       = 5,
2100   EfiOnBoardDeviceTypeTokenRing      = 6,
2101   EfiOnBoardDeviceTypeSound          = 7
2102 } EFI_MISC_ONBOARD_DEVICE_TYPE;
2103
2104 typedef struct {
2105   UINT32                            DeviceType    :16;
2106   UINT32                            DeviceEnabled :1;
2107   UINT32                            Reserved      :15;
2108 } EFI_MISC_ONBOARD_DEVICE_STATUS;
2109
2110 typedef struct {
2111   STRING_REF                        OnBoardDeviceDescription;
2112   ///
2113   /// Inconsistent with specification here:
2114   /// In MiscSubclass spec 0.9, the naming is OnBoardDeviceType.
2115   /// Keep it unchanged for backward compatibilty.
2116   ///
2117   EFI_MISC_ONBOARD_DEVICE_STATUS    OnBoardDeviceStatus;
2118   EFI_DEVICE_PATH_PROTOCOL          OnBoardDevicePath;
2119 } EFI_MISC_ONBOARD_DEVICE_DATA;
2120
2121 //
2122 // Misc. BIOS Language Information - SMBIOS Type 11
2123 //
2124 #define EFI_MISC_OEM_STRING_RECORD_NUMBER    0x00000009
2125
2126 typedef struct {
2127   STRING_REF                        OemStringRef[1];
2128 } EFI_MISC_OEM_STRING_DATA;
2129
2130 //
2131 // Misc. System Options - SMBIOS Type 12
2132 //
2133 typedef struct {
2134   STRING_REF                        SystemOptionStringRef[1];
2135 } EFI_MISC_SYSTEM_OPTION_STRING_DATA;
2136
2137 #define EFI_MISC_SYSTEM_OPTION_STRING_RECORD_NUMBER    0x0000000A
2138
2139 //
2140 // Misc. Number of Installable Languages - SMBIOS Type 13
2141 //
2142 #define EFI_MISC_NUMBER_OF_INSTALLABLE_LANGUAGES_RECORD_NUMBER    0x0000000B
2143
2144 typedef struct {
2145   UINT32                            AbbreviatedLanguageFormat :1;
2146   UINT32                            Reserved                  :31;
2147 } EFI_MISC_LANGUAGE_FLAGS;
2148
2149 typedef struct {
2150   UINT16                            NumberOfInstallableLanguages;
2151   EFI_MISC_LANGUAGE_FLAGS           LanguageFlags;
2152   UINT16                            CurrentLanguageNumber;
2153 } EFI_MISC_NUMBER_OF_INSTALLABLE_LANGUAGES_DATA;
2154
2155 //
2156 // Misc. System Language String
2157 //
2158 #define EFI_MISC_SYSTEM_LANGUAGE_STRING_RECORD_NUMBER    0x0000000C
2159
2160 typedef struct {
2161   UINT16                            LanguageId;
2162   STRING_REF                        SystemLanguageString;
2163 } EFI_MISC_SYSTEM_LANGUAGE_STRING_DATA;
2164
2165 //
2166 // Group Associations - SMBIOS Type 14
2167 //
2168 #define EFI_MISC_GROUP_NAME_RECORD_NUMBER    0x0000000D
2169
2170 typedef struct {
2171   STRING_REF                        GroupName;
2172   UINT16                            NumberGroupItems;
2173   UINT16                            GroupId;
2174 } EFI_MISC_GROUP_NAME_DATA;
2175
2176 //
2177 // Group Item Set Element
2178 //
2179 #define EFI_MISC_GROUP_ITEM_SET_RECORD_NUMBER    0x0000000E
2180
2181 typedef struct {
2182   EFI_GUID                          SubClass;
2183   EFI_INTER_LINK_DATA               GroupLink;
2184   UINT16                            GroupId;
2185   UINT16                            GroupElementId;
2186 } EFI_MISC_GROUP_ITEM_SET_DATA;
2187
2188 //
2189 //  Misc. Pointing Device Type - SMBIOS Type 21
2190 //
2191 #define EFI_MISC_POINTING_DEVICE_TYPE_RECORD_NUMBER    0x0000000F
2192
2193 typedef enum {
2194   EfiPointingDeviceTypeOther         = 0x01,
2195   EfiPointingDeviceTypeUnknown       = 0x02,
2196   EfiPointingDeviceTypeMouse         = 0x03,
2197   EfiPointingDeviceTypeTrackBall     = 0x04,
2198   EfiPointingDeviceTypeTrackPoint    = 0x05,
2199   EfiPointingDeviceTypeGlidePoint    = 0x06,
2200   EfiPointingDeviceTouchPad          = 0x07,
2201   EfiPointingDeviceTouchScreen       = 0x08,
2202   EfiPointingDeviceOpticalSensor     = 0x09
2203 } EFI_MISC_POINTING_DEVICE_TYPE;
2204
2205 typedef enum {
2206   EfiPointingDeviceInterfaceOther              = 0x01,
2207   EfiPointingDeviceInterfaceUnknown            = 0x02,
2208   EfiPointingDeviceInterfaceSerial             = 0x03,
2209   EfiPointingDeviceInterfacePs2                = 0x04,
2210   EfiPointingDeviceInterfaceInfrared           = 0x05,
2211   EfiPointingDeviceInterfaceHpHil              = 0x06,
2212   EfiPointingDeviceInterfaceBusMouse           = 0x07,
2213   EfiPointingDeviceInterfaceADB                = 0x08,
2214   EfiPointingDeviceInterfaceBusMouseDB9        = 0xA0,
2215   EfiPointingDeviceInterfaceBusMouseMicroDin   = 0xA1,
2216   EfiPointingDeviceInterfaceUsb                = 0xA2
2217 } EFI_MISC_POINTING_DEVICE_INTERFACE;
2218
2219 typedef struct {
2220   EFI_MISC_POINTING_DEVICE_TYPE       PointingDeviceType;
2221   EFI_MISC_POINTING_DEVICE_INTERFACE  PointingDeviceInterface;
2222   UINT16                              NumberPointingDeviceButtons;
2223   EFI_DEVICE_PATH_PROTOCOL            PointingDevicePath;
2224 } EFI_MISC_POINTING_DEVICE_TYPE_DATA;
2225
2226 //
2227 // Portable Battery - SMBIOS Type 22
2228 //
2229 ///
2230 /// Inconsistent with specification here:
2231 /// In MiscSubclass spec 0.9, the naming is EFI_MISC_BATTERY_LOCATION_RECORD_NUMBER.
2232 /// Keep it unchanged for backward compatibilty.
2233 ///
2234 #define EFI_MISC_PORTABLE_BATTERY_RECORD_NUMBER   0x00000010
2235
2236 ///
2237 /// Inconsistent with specification here:
2238 /// In MiscSubclass spec 0.9, the structure name is EFI_MISC_BATTERY_DEVICE_CHEMISTRY.
2239 /// And all field namings are also different with spec.
2240 /// Keep it unchanged for backward compatibilty.
2241 ///
2242 typedef enum {
2243   EfiPortableBatteryDeviceChemistryOther = 1,
2244   EfiPortableBatteryDeviceChemistryUnknown = 2,
2245   EfiPortableBatteryDeviceChemistryLeadAcid = 3,
2246   EfiPortableBatteryDeviceChemistryNickelCadmium = 4,
2247   EfiPortableBatteryDeviceChemistryNickelMetalHydride = 5,
2248   EfiPortableBatteryDeviceChemistryLithiumIon = 6,
2249   EfiPortableBatteryDeviceChemistryZincAir = 7,
2250   EfiPortableBatteryDeviceChemistryLithiumPolymer = 8
2251 } EFI_MISC_PORTABLE_BATTERY_DEVICE_CHEMISTRY;
2252
2253 ///
2254 /// Inconsistent with specification here:
2255 /// In MiscSubclass spec 0.9, the structure name is EFI_MISC_BATTERY_LOCATION_DATA.
2256 /// And the name and the order of the fields are also different with spec.
2257 /// Keep it unchanged for backward compatibilty.
2258 ///
2259 typedef struct {
2260   STRING_REF                        Location;
2261   STRING_REF                        Manufacturer;
2262   STRING_REF                        ManufactureDate;
2263   STRING_REF                        SerialNumber;
2264   STRING_REF                        DeviceName;
2265   EFI_MISC_PORTABLE_BATTERY_DEVICE_CHEMISTRY
2266                                     DeviceChemistry;
2267   UINT16                            DesignCapacity;
2268   UINT16                            DesignVoltage;
2269   STRING_REF                        SBDSVersionNumber;
2270   UINT8                             MaximumError;
2271   UINT16                            SBDSSerialNumber;
2272   UINT16                            SBDSManufactureDate;
2273   STRING_REF                        SBDSDeviceChemistry;
2274   UINT8                             DesignCapacityMultiplier;
2275   UINT32                            OEMSpecific;
2276   UINT8                             BatteryNumber; // Temporary
2277   BOOLEAN                           Valid; // Is entry valid - Temporary
2278 } EFI_MISC_PORTABLE_BATTERY;
2279
2280
2281 //
2282 // Misc. Reset Capabilities - SMBIOS Type 23
2283 //
2284 #define EFI_MISC_RESET_CAPABILITIES_RECORD_NUMBER    0x00000011
2285
2286 typedef struct {
2287   UINT32                            Status              :1;
2288   UINT32                            BootOption          :2;
2289   UINT32                            BootOptionOnLimit   :2;
2290   UINT32                            WatchdogTimerPresent:1;
2291   UINT32                            Reserved            :26;
2292 } EFI_MISC_RESET_CAPABILITIES_TYPE;
2293
2294 typedef struct {
2295   EFI_MISC_RESET_CAPABILITIES_TYPE  ResetCapabilities;
2296   UINT16                            ResetCount;
2297   UINT16                            ResetLimit;
2298   UINT16                            ResetTimerInterval;
2299   UINT16                            ResetTimeout;
2300 } EFI_MISC_RESET_CAPABILITIES;
2301
2302 typedef struct {
2303     EFI_MISC_RESET_CAPABILITIES     ResetCapabilities;
2304     UINT16                          ResetCount;
2305     UINT16                          ResetLimit;
2306     UINT16                          ResetTimerInterval;
2307     UINT16                          ResetTimeout;
2308 } EFI_MISC_RESET_CAPABILITIES_DATA;
2309
2310 //
2311 // Misc. Hardware Security - SMBIOS Type 24
2312 //
2313 #define EFI_MISC_HARDWARE_SECURITY_SETTINGS_DATA_RECORD_NUMBER    0x00000012
2314
2315 ///
2316 /// Inconsistent with specification here:
2317 /// In MiscSubclass spec 0.9, it only mention the possible value of each field in
2318 /// EFI_MISC_HARDWARE_SECURITY_SETTINGS.
2319 /// It's implementation-specific to simplify the code logic.
2320 ///
2321 typedef enum {
2322   EfiHardwareSecurityStatusDisabled       = 0,
2323   EfiHardwareSecurityStatusEnabled        = 1,
2324   EfiHardwareSecurityStatusNotImplemented = 2,
2325   EfiHardwareSecurityStatusUnknown        = 3
2326 } EFI_MISC_HARDWARE_SECURITY_STATUS;
2327
2328 typedef struct {
2329   UINT32 FrontPanelResetStatus       :2;
2330   UINT32 AdministratorPasswordStatus :2;
2331   UINT32 KeyboardPasswordStatus      :2;
2332   UINT32 PowerOnPasswordStatus       :2;
2333   UINT32 Reserved                    :24;
2334 } EFI_MISC_HARDWARE_SECURITY_SETTINGS;
2335
2336 typedef struct {
2337   EFI_MISC_HARDWARE_SECURITY_SETTINGS HardwareSecuritySettings;
2338 } EFI_MISC_HARDWARE_SECURITY_SETTINGS_DATA;
2339
2340 //
2341 // System Power Controls - SMBIOS Type 25
2342 //
2343 #define EFI_MISC_SCHEDULED_POWER_ON_MONTH_RECORD_NUMBER    0x00000013
2344
2345 typedef struct {
2346   UINT16                            ScheduledPoweronMonth;
2347   UINT16                            ScheduledPoweronDayOfMonth;
2348   UINT16                            ScheduledPoweronHour;
2349   UINT16                            ScheduledPoweronMinute;
2350   UINT16                            ScheduledPoweronSecond;
2351 } EFI_MISC_SCHEDULED_POWER_ON_MONTH_DATA;
2352
2353 //
2354 // Voltage Probe - SMBIOS Type 26
2355 //
2356 #define EFI_MISC_VOLTAGE_PROBE_DESCRIPTION_RECORD_NUMBER    0x00000014
2357
2358 typedef struct {
2359   UINT32                            VoltageProbeSite        :5;
2360   UINT32                            VoltageProbeStatus      :3;
2361   UINT32                            Reserved                :24;
2362 } EFI_MISC_VOLTAGE_PROBE_LOCATION;
2363
2364 typedef struct {
2365   STRING_REF                        VoltageProbeDescription;
2366   EFI_MISC_VOLTAGE_PROBE_LOCATION   VoltageProbeLocation;
2367   EFI_EXP_BASE10_DATA               VoltageProbeMaximumValue;
2368   EFI_EXP_BASE10_DATA               VoltageProbeMinimumValue;
2369   EFI_EXP_BASE10_DATA               VoltageProbeResolution;
2370   EFI_EXP_BASE10_DATA               VoltageProbeTolerance;
2371   EFI_EXP_BASE10_DATA               VoltageProbeAccuracy;
2372   EFI_EXP_BASE10_DATA               VoltageProbeNominalValue;
2373   EFI_EXP_BASE10_DATA               MDLowerNoncriticalThreshold;
2374   EFI_EXP_BASE10_DATA               MDUpperNoncriticalThreshold;
2375   EFI_EXP_BASE10_DATA               MDLowerCriticalThreshold;
2376   EFI_EXP_BASE10_DATA               MDUpperCriticalThreshold;
2377   EFI_EXP_BASE10_DATA               MDLowerNonrecoverableThreshold;
2378   EFI_EXP_BASE10_DATA               MDUpperNonrecoverableThreshold;
2379   UINT32                            VoltageProbeOemDefined;
2380 } EFI_MISC_VOLTAGE_PROBE_DESCRIPTION_DATA;
2381
2382 //
2383 // Cooling Device - SMBIOS Type 27
2384 //
2385 #define EFI_MISC_COOLING_DEVICE_TEMP_LINK_RECORD_NUMBER    0x00000015
2386
2387 typedef struct {
2388   UINT32                            CoolingDevice       :5;
2389   UINT32                            CoolingDeviceStatus :3;
2390   UINT32                            Reserved            :24;
2391 } EFI_MISC_COOLING_DEVICE_TYPE;
2392
2393 typedef struct {
2394   EFI_MISC_COOLING_DEVICE_TYPE      CoolingDeviceType;
2395   EFI_INTER_LINK_DATA               CoolingDeviceTemperatureLink;
2396   UINT16                            CoolingDeviceUnitGroup;
2397   EFI_EXP_BASE10_DATA               CoolingDeviceNominalSpeed;
2398   UINT32                            CoolingDeviceOemDefined;
2399 } EFI_MISC_COOLING_DEVICE_TEMP_LINK_DATA;
2400
2401 //
2402 // Temperature Probe - SMBIOS Type 28
2403 //
2404 #define EFI_MISC_TEMPERATURE_PROBE_DESCRIPTION_RECORD_NUMBER    0x00000016
2405
2406 typedef struct {
2407   UINT32                            TemperatureProbeSite   :5;
2408   UINT32                            TemperatureProbeStatus :3;
2409   UINT32                            Reserved               :24;
2410 } EFI_MISC_TEMPERATURE_PROBE_LOCATION;
2411
2412 typedef struct {
2413   STRING_REF                        TemperatureProbeDescription;
2414   EFI_MISC_TEMPERATURE_PROBE_LOCATION
2415                                     TemperatureProbeLocation;
2416   EFI_EXP_BASE10_DATA               TemperatureProbeMaximumValue;
2417   EFI_EXP_BASE10_DATA               TemperatureProbeMinimumValue;
2418   EFI_EXP_BASE10_DATA               TemperatureProbeResolution;
2419   EFI_EXP_BASE10_DATA               TemperatureProbeTolerance;
2420   EFI_EXP_BASE10_DATA               TemperatureProbeAccuracy;
2421   EFI_EXP_BASE10_DATA               TemperatureProbeNominalValue;
2422   EFI_EXP_BASE10_DATA               MDLowerNoncriticalThreshold;
2423   EFI_EXP_BASE10_DATA               MDUpperNoncriticalThreshold;
2424   EFI_EXP_BASE10_DATA               MDLowerCriticalThreshold;
2425   EFI_EXP_BASE10_DATA               MDUpperCriticalThreshold;
2426   EFI_EXP_BASE10_DATA               MDLowerNonrecoverableThreshold;
2427   EFI_EXP_BASE10_DATA               MDUpperNonrecoverableThreshold;
2428   UINT32                            TemperatureProbeOemDefined;
2429 } EFI_MISC_TEMPERATURE_PROBE_DESCRIPTION_DATA;
2430
2431 //
2432 // Electrical Current Probe - SMBIOS Type 29
2433 //
2434
2435 #define EFI_MISC_ELECTRICAL_CURRENT_PROBE_DESCRIPTION_RECORD_NUMBER    0x00000017
2436
2437 typedef struct {
2438   UINT32                            ElectricalCurrentProbeSite    :5;
2439   UINT32                            ElectricalCurrentProbeStatus  :3;
2440   UINT32                            Reserved                      :24;
2441 } EFI_MISC_ELECTRICAL_CURRENT_PROBE_LOCATION;
2442
2443 typedef struct {
2444   STRING_REF                        ElectricalCurrentProbeDescription;
2445   EFI_MISC_ELECTRICAL_CURRENT_PROBE_LOCATION
2446                                     ElectricalCurrentProbeLocation;
2447   EFI_EXP_BASE10_DATA               ElectricalCurrentProbeMaximumValue;
2448   EFI_EXP_BASE10_DATA               ElectricalCurrentProbeMinimumValue;
2449   EFI_EXP_BASE10_DATA               ElectricalCurrentProbeResolution;
2450   EFI_EXP_BASE10_DATA               ElectricalCurrentProbeTolerance;
2451   EFI_EXP_BASE10_DATA               ElectricalCurrentProbeAccuracy;
2452   EFI_EXP_BASE10_DATA               ElectricalCurrentProbeNominalValue;
2453   EFI_EXP_BASE10_DATA               MDLowerNoncriticalThreshold;
2454   EFI_EXP_BASE10_DATA               MDUpperNoncriticalThreshold;
2455   EFI_EXP_BASE10_DATA               MDLowerCriticalThreshold;
2456   EFI_EXP_BASE10_DATA               MDUpperCriticalThreshold;
2457   EFI_EXP_BASE10_DATA               MDLowerNonrecoverableThreshold;
2458   EFI_EXP_BASE10_DATA               MDUpperNonrecoverableThreshold;
2459   UINT32                            ElectricalCurrentProbeOemDefined;
2460 } EFI_MISC_ELECTRICAL_CURRENT_PROBE_DESCRIPTION_DATA;
2461
2462 //
2463 // Out-of-Band Remote Access - SMBIOS Type 30
2464 //
2465
2466 #define EFI_MISC_REMOTE_ACCESS_MANUFACTURER_DESCRIPTION_RECORD_NUMBER    0x00000018
2467
2468 typedef struct  {
2469   UINT32                            InboundConnectionEnabled  :1;
2470   UINT32                            OutboundConnectionEnabled :1;
2471   UINT32                            Reserved                  :30;
2472 } EFI_MISC_REMOTE_ACCESS_CONNECTIONS;
2473
2474 typedef struct {
2475   STRING_REF                         RemoteAccessManufacturerNameDescription;
2476   EFI_MISC_REMOTE_ACCESS_CONNECTIONS RemoteAccessConnections;
2477 } EFI_MISC_REMOTE_ACCESS_MANUFACTURER_DESCRIPTION_DATA;
2478
2479 //
2480 // Misc. BIS Entry Point - SMBIOS Type 31
2481 //
2482 #define EFI_MISC_BIS_ENTRY_POINT_RECORD_NUMBER    0x00000019
2483
2484 typedef struct {
2485   EFI_PHYSICAL_ADDRESS              BisEntryPoint;
2486 } EFI_MISC_BIS_ENTRY_POINT_DATA;
2487
2488 //
2489 // Misc. Boot Information - SMBIOS Type 32
2490 //
2491 #define EFI_MISC_BOOT_INFORMATION_STATUS_RECORD_NUMBER    0x0000001A
2492
2493 ///
2494 /// Inconsistent with specification here:
2495 /// In MiscSubclass spec 0.9, the structure name is EFI_MISC_BOOT_INFORMATION_STATUS_TYPE.
2496 /// Keep it unchanged for backward compatibilty.
2497 ///
2498 typedef enum {
2499   EfiBootInformationStatusNoError                  = 0x00,
2500   EfiBootInformationStatusNoBootableMedia          = 0x01,
2501   EfiBootInformationStatusNormalOSFailedLoading    = 0x02,
2502   EfiBootInformationStatusFirmwareDetectedFailure  = 0x03,
2503   EfiBootInformationStatusOSDetectedFailure        = 0x04,
2504   EfiBootInformationStatusUserRequestedBoot        = 0x05,
2505   EfiBootInformationStatusSystemSecurityViolation  = 0x06,
2506   EfiBootInformationStatusPreviousRequestedImage   = 0x07,
2507   EfiBootInformationStatusWatchdogTimerExpired     = 0x08,
2508   EfiBootInformationStatusStartReserved            = 0x09,
2509   EfiBootInformationStatusStartOemSpecific         = 0x80,
2510   EfiBootInformationStatusStartProductSpecific     = 0xC0
2511 } EFI_MISC_BOOT_INFORMATION_STATUS_DATA_TYPE;
2512
2513 typedef struct {
2514   ///
2515   /// Inconsistent with specification here:
2516   /// In MiscSubclass spec 0.9, the field name is EFI_MISC_BOOT_INFORMATION_STATUS_TYPE.
2517   /// Keep it unchanged for backward compatibilty.
2518   ///
2519   EFI_MISC_BOOT_INFORMATION_STATUS_DATA_TYPE BootInformationStatus;
2520   UINT8                                      BootInformationData[9];
2521 } EFI_MISC_BOOT_INFORMATION_STATUS_DATA;
2522
2523 //
2524 // Management Device - SMBIOS Type 34
2525 //
2526 #define EFI_MISC_MANAGEMENT_DEVICE_DESCRIPTION_RECORD_NUMBER    0x0000001B
2527
2528 typedef enum {
2529   EfiManagementDeviceTypeOther      = 0x01,
2530   EfiManagementDeviceTypeUnknown    = 0x02,
2531   EfiManagementDeviceTypeLm75       = 0x03,
2532   EfiManagementDeviceTypeLm78       = 0x04,
2533   EfiManagementDeviceTypeLm79       = 0x05,
2534   EfiManagementDeviceTypeLm80       = 0x06,
2535   EfiManagementDeviceTypeLm81       = 0x07,
2536   EfiManagementDeviceTypeAdm9240    = 0x08,
2537   EfiManagementDeviceTypeDs1780     = 0x09,
2538   EfiManagementDeviceTypeMaxim1617  = 0x0A,
2539   EfiManagementDeviceTypeGl518Sm    = 0x0B,
2540   EfiManagementDeviceTypeW83781D    = 0x0C,
2541   EfiManagementDeviceTypeHt82H791   = 0x0D
2542 } EFI_MISC_MANAGEMENT_DEVICE_TYPE;
2543
2544 typedef enum {
2545   EfiManagementDeviceAddressTypeOther   = 1,
2546   EfiManagementDeviceAddressTypeUnknown = 2,
2547   EfiManagementDeviceAddressTypeIOPort  = 3,
2548   EfiManagementDeviceAddressTypeMemory  = 4,
2549   EfiManagementDeviceAddressTypeSmbus   = 5
2550 } EFI_MISC_MANAGEMENT_DEVICE_ADDRESS_TYPE;
2551
2552 typedef struct {
2553   STRING_REF                        ManagementDeviceDescription;
2554   EFI_MISC_MANAGEMENT_DEVICE_TYPE   ManagementDeviceType;
2555   UINTN                             ManagementDeviceAddress;
2556   EFI_MISC_MANAGEMENT_DEVICE_ADDRESS_TYPE
2557                                     ManagementDeviceAddressType;
2558 } EFI_MISC_MANAGEMENT_DEVICE_DESCRIPTION_DATA;
2559
2560 //
2561 // Management Device Component - SMBIOS Type 35
2562 //
2563
2564 #define EFI_MISC_MANAGEMENT_DEVICE_COMPONENT_DESCRIPTION_RECORD_NUMBER    0x0000001C
2565
2566 typedef struct {
2567   STRING_REF                        ManagementDeviceComponentDescription;
2568   EFI_INTER_LINK_DATA               ManagementDeviceLink;
2569   EFI_INTER_LINK_DATA               ManagementDeviceComponentLink;
2570   ///
2571   /// Inconsistent with specification here:
2572   /// In MiscSubclass spec 0.9, this field is NOT defined.
2573   /// It's introduced for SmBios 2.6 spec type 35.
2574   ///
2575   EFI_INTER_LINK_DATA               ManagementDeviceThresholdLink;
2576 } EFI_MISC_MANAGEMENT_DEVICE_COMPONENT_DESCRIPTION_DATA;
2577
2578 //
2579 // IPMI Data Record - SMBIOS Type 38
2580 //
2581 typedef enum {
2582   EfiIpmiOther = 0,
2583   EfiIpmiKcs   = 1,
2584   EfiIpmiSmic  = 2,
2585   EfiIpmiBt    = 3
2586 } EFI_MISC_IPMI_INTERFACE_TYPE;
2587
2588 typedef struct {
2589   UINT16                            IpmiSpecLeastSignificantDigit:4;
2590   UINT16                            IpmiSpecMostSignificantDigit: 4;
2591   UINT16                            Reserved:                     8;
2592 } EFI_MISC_IPMI_SPECIFICATION_REVISION;
2593
2594 typedef struct {
2595   EFI_MISC_IPMI_INTERFACE_TYPE      IpmiInterfaceType;
2596   EFI_MISC_IPMI_SPECIFICATION_REVISION
2597                                     IpmiSpecificationRevision;
2598   UINT16                            IpmiI2CSlaveAddress;
2599   UINT16                            IpmiNvDeviceAddress;
2600   UINT64                            IpmiBaseAddress;
2601   EFI_DEVICE_PATH_PROTOCOL          IpmiDevicePath;
2602 } EFI_MISC_IPMI_INTERFACE_TYPE_DATA;
2603
2604 #define EFI_MISC_IPMI_INTERFACE_TYPE_RECORD_NUMBER    0x0000001D
2605
2606 ///
2607 /// System Power supply Record - SMBIOS Type 39
2608 ///
2609 /// Inconsistent with specification here:
2610 /// In MiscSubclass spec 0.9, the type of all fields are UINT32.
2611 /// Keep it unchanged for backward compatibilty.
2612 ///
2613 typedef struct {
2614   UINT16                            PowerSupplyHotReplaceable:1;
2615   UINT16                            PowerSupplyPresent       :1;
2616   UINT16                            PowerSupplyUnplugged     :1;
2617   UINT16                            InputVoltageRangeSwitch  :4;
2618   UINT16                            PowerSupplyStatus        :3;
2619   UINT16                            PowerSupplyType          :4;
2620   UINT16                            Reserved                 :2;
2621 } EFI_MISC_POWER_SUPPLY_CHARACTERISTICS;
2622
2623 ///
2624 /// Inconsistent with specification here:
2625 /// In MiscSubclass spec 0.9, the field name is EFI_MISC_POWER_SUPPLY_UNIT_GROUP_DATA.
2626 /// Keep it unchanged for backward compatibilty.
2627 ///
2628 typedef struct {
2629   UINT16                                 PowerUnitGroup;
2630   STRING_REF                             PowerSupplyLocation;
2631   STRING_REF                             PowerSupplyDeviceName;
2632   STRING_REF                             PowerSupplyManufacturer;
2633   STRING_REF                             PowerSupplySerialNumber;
2634   STRING_REF                             PowerSupplyAssetTagNumber;
2635   STRING_REF                             PowerSupplyModelPartNumber;
2636   STRING_REF                             PowerSupplyRevisionLevel;
2637   UINT16                                 PowerSupplyMaxPowerCapacity;
2638   EFI_MISC_POWER_SUPPLY_CHARACTERISTICS  PowerSupplyCharacteristics;
2639   EFI_INTER_LINK_DATA                    PowerSupplyInputVoltageProbeLink;
2640   EFI_INTER_LINK_DATA                    PowerSupplyCoolingDeviceLink;
2641   EFI_INTER_LINK_DATA                    PowerSupplyInputCurrentProbeLink;
2642 } EFI_MISC_SYSTEM_POWER_SUPPLY_DATA;
2643
2644 #define EFI_MISC_SYSTEM_POWER_SUPPLY_RECORD_NUMBER    0x0000001E
2645
2646 ///
2647 /// OEM Data Record - SMBIOS Type 0x80-0xFF
2648 ///
2649 /// Inconsistent with specification here:
2650 /// In MiscSubclass spec 0.9, the structure name is EFI_SMBIOS_STRUCTURE_HDR.
2651 /// Due to this structure is commonly used by vendor to construct SmBios type 0x80~0xFF table,
2652 /// Keep it unchanged for backward compatibilty.
2653 ///
2654 typedef struct {
2655   UINT8                             Type;
2656   UINT8                             Length;
2657   UINT16                            Handle;
2658 } SMBIOS_STRUCTURE_HDR;
2659
2660 typedef struct {
2661   ///
2662   /// Inconsistent with specification here:
2663   /// In MiscSubclass spec 0.9, the field name is EFI_SMBIOS_STRUCTURE_HDR.
2664   /// Keep it unchanged for backward compatibilty.
2665   ///
2666   SMBIOS_STRUCTURE_HDR              Header;
2667   UINT8                             RawData[1];
2668 } EFI_MISC_SMBIOS_STRUCT_ENCAPSULATION_DATA;
2669
2670 #define EFI_MISC_SMBIOS_STRUCT_ENCAP_RECORD_NUMBER    0x0000001F
2671
2672 ///
2673 /// Misc. System Event Log  - SMBIOS Type 15
2674 ///
2675 /// Inconsistent with specification here:
2676 /// In MiscSubclass spec 0.9, the following data structures are NOT defined.
2677 /// It's introduced for SmBios 2.6 spec type 15.
2678 ///
2679 #define EFI_MISC_SYSTEM_EVENT_LOG_RECORD_NUMBER    0x00000020
2680
2681 ///
2682 /// Inconsistent with specification here:
2683 /// In MiscSubclass spec 0.9, the following data structures are NOT defined.
2684 /// It's introduced for SmBios 2.6 spec type 15.
2685 ///
2686 typedef struct {
2687   UINT16                            LogAreaLength;
2688   UINT16                            LogHeaderStartOffset;
2689   UINT16                            LogDataStartOffset;
2690   UINT8                             AccessMethod;
2691   UINT8                             LogStatus;
2692   UINT32                            LogChangeToken;
2693   UINT32                            AccessMethodAddress;
2694   UINT8                             LogHeaderFormat;
2695   UINT8                             NumberOfSupportedLogType;
2696   UINT8                             LengthOfLogDescriptor;
2697 } EFI_MISC_SYSTEM_EVENT_LOG_DATA;
2698
2699 //
2700 // Access Method.
2701 //  0x00~0x04:  as following definition
2702 //  0x05~0x7f:  Available for future assignment.
2703 //  0x80~0xff:  BIOS Vendor/OEM-specific.
2704 //
2705 #define ACCESS_INDEXIO_1INDEX8BIT_DATA8BIT    0x00
2706 #define ACCESS_INDEXIO_2INDEX8BIT_DATA8BIT    0X01
2707 #define ACCESS_INDEXIO_1INDEX16BIT_DATA8BIT   0X02
2708 #define ACCESS_MEMORY_MAPPED                  0x03
2709 #define ACCESS_GPNV                           0x04
2710
2711 ///
2712 /// Management Device Threshold Data Record - SMBIOS Type 36
2713 ///
2714 /// Inconsistent with specification here:
2715 /// In MiscSubclass spec 0.9, the following data structures are NOT defined.
2716 /// It's introduced for SmBios 2.6 spec type 36.
2717 ///
2718 #define EFI_MISC_MANAGEMENT_DEVICE_THRESHOLD_RECORD_NUMBER    0x00000021
2719 ///
2720 /// Inconsistent with specification here:
2721 /// In MiscSubclass spec 0.9, the following data structures are NOT defined.
2722 /// It's introduced for SmBios 2.6 spec type 36.
2723 ///
2724 typedef struct {
2725   UINT16                            LowerThresNonCritical;
2726   UINT16                            UpperThresNonCritical;
2727   UINT16                            LowerThresCritical;
2728   UINT16                            UpperThresCritical;
2729   UINT16                            LowerThresNonRecover;
2730   UINT16                            UpperThresNonRecover;
2731 } EFI_MISC_MANAGEMENT_DEVICE_THRESHOLD;
2732
2733 //
2734 // Declare the following strutures alias to use them more conviniently.
2735 //
2736 typedef EFI_MISC_LAST_PCI_BUS_DATA                        EFI_MISC_LAST_PCI_BUS;
2737 typedef EFI_MISC_BIOS_VENDOR_DATA                         EFI_MISC_BIOS_VENDOR;
2738 typedef EFI_MISC_SYSTEM_MANUFACTURER_DATA                 EFI_MISC_SYSTEM_MANUFACTURER;
2739 typedef EFI_MISC_BASE_BOARD_MANUFACTURER_DATA             EFI_MISC_BASE_BOARD_MANUFACTURER;
2740 typedef EFI_MISC_CHASSIS_MANUFACTURER_DATA                EFI_MISC_CHASSIS_MANUFACTURER;
2741 typedef EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR_DATA  EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR;
2742 typedef EFI_MISC_SYSTEM_SLOT_DESIGNATION_DATA             EFI_MISC_SYSTEM_SLOT_DESIGNATION;
2743 typedef EFI_MISC_ONBOARD_DEVICE_DATA                      EFI_MISC_ONBOARD_DEVICE;
2744 typedef EFI_MISC_POINTING_DEVICE_TYPE_DATA                EFI_MISC_ONBOARD_DEVICE_TYPE_DATA;
2745 typedef EFI_MISC_OEM_STRING_DATA                          EFI_MISC_OEM_STRING;
2746 typedef EFI_MISC_SYSTEM_OPTION_STRING_DATA                EFI_MISC_SYSTEM_OPTION_STRING;
2747 typedef EFI_MISC_NUMBER_OF_INSTALLABLE_LANGUAGES_DATA     EFI_MISC_NUMBER_OF_INSTALLABLE_LANGUAGES;
2748 typedef EFI_MISC_SYSTEM_LANGUAGE_STRING_DATA              EFI_MISC_SYSTEM_LANGUAGE_STRING;
2749 typedef EFI_MISC_SYSTEM_EVENT_LOG_DATA                    EFI_MISC_SYSTEM_EVENT_LOG;
2750 typedef EFI_MISC_BIS_ENTRY_POINT_DATA                     EFI_MISC_BIS_ENTRY_POINT;
2751 typedef EFI_MISC_BOOT_INFORMATION_STATUS_DATA             EFI_MISC_BOOT_INFORMATION_STATUS;
2752 typedef EFI_MISC_SYSTEM_POWER_SUPPLY_DATA                 EFI_MISC_SYSTEM_POWER_SUPPLY;
2753 typedef EFI_MISC_SMBIOS_STRUCT_ENCAPSULATION_DATA         EFI_MISC_SMBIOS_STRUCT_ENCAPSULATION;
2754 typedef EFI_MISC_SCHEDULED_POWER_ON_MONTH_DATA            EFI_MISC_SCHEDULED_POWER_ON_MONTH;
2755 typedef EFI_MISC_VOLTAGE_PROBE_DESCRIPTION_DATA           EFI_MISC_VOLTAGE_PROBE_DESCRIPTION;
2756 typedef EFI_MISC_COOLING_DEVICE_TEMP_LINK_DATA            EFI_MISC_COOLING_DEVICE_TEMP_LINK;
2757 typedef EFI_MISC_TEMPERATURE_PROBE_DESCRIPTION_DATA       EFI_MISC_TEMPERATURE_PROBE_DESCRIPTION;
2758 typedef EFI_MISC_REMOTE_ACCESS_MANUFACTURER_DESCRIPTION_DATA
2759                                                           EFI_MISC_REMOTE_ACCESS_MANUFACTURER_DESCRIPTION;
2760 typedef EFI_MISC_MANAGEMENT_DEVICE_DESCRIPTION_DATA       EFI_MISC_MANAGEMENT_DEVICE_DESCRIPTION;
2761 typedef EFI_MISC_ELECTRICAL_CURRENT_PROBE_DESCRIPTION_DATA EFI_MISC_ELECTRICAL_CURRENT_PROBE_DESCRIPTION;
2762
2763 ///
2764 /// Inconsistent with specification here:
2765 /// In MemSubclass spec 0.9, the following data structures are NOT defined.
2766 /// It is implementation-specific to simplify the code logic.
2767 ///
2768 typedef union {
2769   EFI_MISC_LAST_PCI_BUS_DATA                         LastPciBus;
2770   EFI_MISC_BIOS_VENDOR_DATA                          MiscBiosVendor;
2771   EFI_MISC_SYSTEM_MANUFACTURER_DATA                  MiscSystemManufacturer;
2772   EFI_MISC_BASE_BOARD_MANUFACTURER_DATA              MiscBaseBoardManufacturer;
2773   EFI_MISC_CHASSIS_MANUFACTURER_DATA                 MiscChassisManufacturer;
2774   EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR_DATA   MiscPortInternalConnectorDesignator;
2775   EFI_MISC_SYSTEM_SLOT_DESIGNATION_DATA              MiscSystemSlotDesignation;
2776   EFI_MISC_ONBOARD_DEVICE_DATA                       MiscOnboardDevice;
2777   EFI_MISC_OEM_STRING_DATA                           MiscOemString;
2778   EFI_MISC_SYSTEM_OPTION_STRING_DATA                 MiscOptionString;
2779   EFI_MISC_NUMBER_OF_INSTALLABLE_LANGUAGES_DATA      NumberOfInstallableLanguages;
2780   EFI_MISC_SYSTEM_LANGUAGE_STRING_DATA               MiscSystemLanguageString;
2781   EFI_MISC_SYSTEM_EVENT_LOG_DATA                     MiscSystemEventLog;
2782   EFI_MISC_GROUP_NAME_DATA                           MiscGroupNameData;
2783   EFI_MISC_GROUP_ITEM_SET_DATA                       MiscGroupItemSetData;
2784   EFI_MISC_POINTING_DEVICE_TYPE_DATA                 MiscPointingDeviceTypeData;
2785   EFI_MISC_RESET_CAPABILITIES_DATA                   MiscResetCapablilitiesData;
2786   EFI_MISC_HARDWARE_SECURITY_SETTINGS_DATA           MiscHardwareSecuritySettingsData;
2787   EFI_MISC_SCHEDULED_POWER_ON_MONTH_DATA             MiscScheduledPowerOnMonthData;
2788   EFI_MISC_VOLTAGE_PROBE_DESCRIPTION_DATA            MiscVoltagePorbeDescriptionData;
2789   EFI_MISC_COOLING_DEVICE_TEMP_LINK_DATA             MiscCoolingDeviceTempLinkData;
2790   EFI_MISC_TEMPERATURE_PROBE_DESCRIPTION_DATA        MiscTemperatureProbeDescriptionData;
2791   EFI_MISC_ELECTRICAL_CURRENT_PROBE_DESCRIPTION_DATA MiscElectricalCurrentProbeDescriptionData;
2792   EFI_MISC_REMOTE_ACCESS_MANUFACTURER_DESCRIPTION_DATA
2793                                                      MiscRemoteAccessManufacturerDescriptionData;
2794   EFI_MISC_BIS_ENTRY_POINT_DATA                      MiscBisEntryPoint;
2795   EFI_MISC_BOOT_INFORMATION_STATUS_DATA              MiscBootInformationStatus;
2796   EFI_MISC_MANAGEMENT_DEVICE_DESCRIPTION_DATA        MiscMangementDeviceDescriptionData;
2797   EFI_MISC_MANAGEMENT_DEVICE_COMPONENT_DESCRIPTION_DATA
2798                                                      MiscmangementDeviceComponentDescriptionData;
2799   EFI_MISC_IPMI_INTERFACE_TYPE_DATA                  MiscIpmiInterfaceTypeData;
2800   EFI_MISC_SYSTEM_POWER_SUPPLY_DATA                  MiscPowerSupplyInfo;
2801   EFI_MISC_SMBIOS_STRUCT_ENCAPSULATION_DATA          MiscSmbiosStructEncapsulation;
2802   EFI_MISC_MANAGEMENT_DEVICE_THRESHOLD               MiscManagementDeviceThreshold;
2803 } EFI_MISC_SUBCLASS_RECORDS;
2804
2805 ///
2806 /// Inconsistent with specification here:
2807 /// In MemSubclass spec 0.9, the following data structures are NOT defined.
2808 /// It is implementation-specific to simplify the code logic.
2809 ///
2810 typedef struct {
2811   EFI_SUBCLASS_TYPE1_HEADER         Header;
2812   EFI_MISC_SUBCLASS_RECORDS         Record;
2813 } EFI_MISC_SUBCLASS_DRIVER_DATA;
2814 #pragma pack()
2815
2816 ///
2817 /// Inconsistent with specification here:
2818 /// In DataHubSubclass spec 0.9 page 16, the following symbol is NOT defined.
2819 /// But value is meaningful, 0 means Reserved.
2820 ///
2821 #define EFI_SUBCLASS_INSTANCE_RESERVED       0
2822 ///
2823 /// Inconsistent with specification here:
2824 /// In DataHubSubclass spec 0.9 page 16, the following symbol is NOT defined.
2825 /// But value is meaningful, -1 means Not Applicable.
2826 ///
2827 #define EFI_SUBCLASS_INSTANCE_NON_APPLICABLE 0xFFFF
2828
2829 #endif