MdeModulePkg/MdeModulePkg.dec

   1 ## @file  MdeModulePkg.dec
   2 # This package provides the modules that conform to UEFI/PI Industry standards.
   3 # It also provides the definitions(including PPIs/PROTOCOLs/GUIDs and library classes)
   4 # and libraries instances, which are used for those modules.
   5 #
   6 # Copyright (c) 2007 - 2019, Intel Corporation. All rights reserved.<BR>
   7 # Copyright (c) 2016, Linaro Ltd. All rights reserved.<BR>
   8 # (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
   9 # Copyright (c) 2017, AMD Incorporated. All rights reserved.<BR>
  10 # Copyright (c) 2016, Microsoft Corporation<BR>
  11 # This program and the accompanying materials are licensed and made available under
  12 # the terms and conditions of the BSD License that accompanies this distribution.
  13 # The full text of the license may be found at
  14 # http://opensource.org/licenses/bsd-license.php.
  15 #
  16 # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  17 # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  18 #
  19 ##
  20
  21
  22 [Defines]
  23   DEC_SPECIFICATION              = 0x00010005
  24   PACKAGE_NAME                   = MdeModulePkg
  25   PACKAGE_UNI_FILE               = MdeModulePkg.uni
  26   PACKAGE_GUID                   = BA0D78D6-2CAF-414b-BD4D-B6762A894288
  27   PACKAGE_VERSION                = 0.98
  28
  29 [Includes]
  30   Include
  31
  32
  33 [LibraryClasses]
  34   ##  @libraryclass  IpIo layer upon EFI IP4 Protocol.
  35   #   This library is only intended to be used by UEFI network stack modules.
  36   IpIoLib|Include/Library/IpIoLib.h
  37
  38   ##  @libraryclass  Basic function for UEFI network stack.
  39   #   This library is only intended to be used by UEFI network stack modules.
  40   NetLib|Include/Library/NetLib.h
  41
  42   ##  @libraryclass  The helper routines to access UDP service.
  43   #   This library is only intended to be used by UEFI network stack modules.
  44   UdpIoLib|Include/Library/UdpIoLib.h
  45
  46   ##  @libraryclass  The helper routines to access TCP service.
  47   #   This library is only intended to be used by UEFI network stack modules.
  48   TcpIoLib|Include/Library/TcpIoLib.h
  49
  50   ##  @libraryclass  The helper routines to access HTTP service.
  51   #   This library is only intended to be used by UEFI network stack modules.
  52   HttpLib|Include/Library/HttpLib.h
  53
  54   ##  @libraryclass  Defines a set of methods to reset whole system.
  55   ResetSystemLib|Include/Library/ResetSystemLib.h
  56
  57   ##  @libraryclass  Defines a set of helper functions for resetting the system.
  58   ResetUtilityLib|Include/Library/ResetUtilityLib.h
  59
  60   ##  @libraryclass  Defines a set of methods related do S3 mode.
  61   #   This library class is no longer used and modules using this library should
  62   #   directly locate EFI_PEI_S3_RESUME_PPI defined in PI 1.2 specification.
  63   S3Lib|Include/Library/S3Lib.h
  64
  65   ##  @libraryclass  Defines a set of methods related recovery mode.
  66   #   This library class is no longer used and modules using this library should
  67   #   directly locate EFI_PEI_RECOVERY_MODULE_PPI defined in PI 1.2 specification.
  68   RecoveryLib|Include/Library/RecoveryLib.h
  69
  70   ##  @libraryclass  Provides HII related functions.
  71   HiiLib|Include/Library/HiiLib.h
  72
  73   ##  @libraryclass  Defines a set of interfaces on how to process capusle image update.
  74   CapsuleLib|Include/Library/CapsuleLib.h
  75
  76   ##  @libraryclass  Library for Deferred Procedure Calls.
  77   DpcLib|Include/Library/DpcLib.h
  78
  79   ##  @libraryclass    Provides global variables that are pointers
  80   #   to the UEFI HII related protocols.
  81   #
  82   UefiHiiServicesLib|Include/Library/UefiHiiServicesLib.h
  83
  84   ##  @libraryclass    Provides a set of interfaces to abstract the policy of security measurement.
  85   #
  86   SecurityManagementLib|Include/Library/SecurityManagementLib.h
  87
  88   ##  @libraryclass  OEM status code libary is used to report status code to OEM device.
  89   #
  90   OemHookStatusCodeLib|Include/Library/OemHookStatusCodeLib.h
  91
  92   ##  @libraryclass  Debug Agent is used to provide soft debug capability.
  93   #
  94   DebugAgentLib|Include/Library/DebugAgentLib.h
  95
  96   ##  @libraryclass  Provide platform specific hooks.
  97   #
  98   PlatformHookLib|Include/Library/PlatformHookLib.h
  99
 100   ##  @libraryclass  Provide platform specific hooks for SMM core.
 101   #
 102   SmmCorePlatformHookLib|Include/Library/SmmCorePlatformHookLib.h
 103
 104   ##  @libraryclass  Provide capability to maintain the data integrity cross S3 phase.
 105   #
 106   LockBoxLib|Include/Library/LockBoxLib.h
 107
 108   ##  @libraryclass  Provide the CPU exception handler.
 109   #
 110   CpuExceptionHandlerLib|Include/Library/CpuExceptionHandlerLib.h
 111
 112   ##  @libraryclass    Provides platform specific display interface.
 113   #
 114   CustomizedDisplayLib|Include/Library/CustomizedDisplayLib.h
 115
 116   ## @libraryclass   Provides sorting functions
 117   SortLib|Include/Library/SortLib.h
 118
 119   ## @libraryclass   Provides core boot manager functions
 120   UefiBootManagerLib|Include/Library/UefiBootManagerLib.h
 121
 122   ## @libraryclass   Provides core boot manager functions
 123   PlatformBootManagerLib|Include/Library/PlatformBootManagerLib.h
 124
 125   ## @libraryclass  Provides common interfaces about TPM measurement for other modules.
 126   #
 127   TpmMeasurementLib|Include/Library/TpmMeasurementLib.h
 128
 129   ## @libraryclass  Provides authenticated variable services.
 130   #
 131   AuthVariableLib|Include/Library/AuthVariableLib.h
 132
 133   ## @libraryclass  Provides variable check services and database management.
 134   #
 135   VarCheckLib|Include/Library/VarCheckLib.h
 136
 137   ## @libraryclass  Provides services to get variable error flag and do platform variable cleanup.
 138   #
 139   PlatformVarCleanupLib|Include/Library/PlatformVarCleanupLib.h
 140
 141   ## @libraryclass  Provides services to get do the file explorer.
 142   #
 143   FileExplorerLib|Include/Library/FileExplorerLib.h
 144
 145   ## @libraryclass  Provides interfaces about logo display.
 146   #
 147   BootLogoLib|Include/Library/BootLogoLib.h
 148
 149   ## @libraryclass  Provides interfaces about Ipmi submit generic commond.
 150   #
 151   IpmiLib|Include/Library/IpmiLib.h
 152
 153   ## @libraryclass  Provides interfaces for platform to return root bridge information to PciHostBridgeDxe driver.
 154   #
 155   PciHostBridgeLib|Include/Library/PciHostBridgeLib.h
 156
 157   ## @libraryclass  Provides services to record memory profile of multilevel caller.
 158   #
 159   MemoryProfileLib|Include/Library/MemoryProfileLib.h
 160
 161   ##  @libraryclass  Provides an interface for performing UEFI Graphics Output Protocol Video blt operations.
 162   ##
 163   FrameBufferBltLib|Include/Library/FrameBufferBltLib.h
 164
 165   ## @libraryclass  Provides services to authenticate a UEFI defined FMP Capsule.
 166   #
 167   FmpAuthenticationLib|Include/Library/FmpAuthenticationLib.h
 168
 169   ## @libraryclass   Provides a service to register non-discoverable device
 170   ##
 171   NonDiscoverableDeviceRegistrationLib|Include/Library/NonDiscoverableDeviceRegistrationLib.h
 172
 173   ## @libraryclass  Provides services to convert a BMP graphics image to a GOP BLT buffer
 174   #  and to convert a GOP BLT buffer to a BMP graphics image.
 175   #
 176   BmpSupportLib|Include/Library/BmpSupportLib.h
 177
 178   ## @libraryclass  Provides services to display completion progress when
 179   #  processing a firmware update that updates the firmware image in a firmware
 180   #  device.  A platform may provide its own instance of this library class to
 181   #  customize how a user is informed of completion progress.
 182   #
 183   DisplayUpdateProgressLib|Include/Library/DisplayUpdateProgressLib.h
 184
 185 [Guids]
 186   ## MdeModule package token space guid
 187   # Include/Guid/MdeModulePkgTokenSpace.h
 188   gEfiMdeModulePkgTokenSpaceGuid       = { 0xA1AFF049, 0xFDEB, 0x442a, { 0xB3, 0x20, 0x13, 0xAB, 0x4C, 0xB7, 0x2B, 0xBC }}
 189
 190   ## Hob guid for Pcd DataBase
 191   #  Include/Guid/PcdDataBaseHobGuid.h
 192   gPcdDataBaseHobGuid            = { 0xEA296D92, 0x0B69, 0x423C, { 0x8C, 0x28, 0x33, 0xB4, 0xE0, 0xA9, 0x12, 0x68 }}
 193
 194   ## Guid for PCD DataBase signature.
 195   # Include/Guid/PcdDataBaseSignatureGuid.h
 196   gPcdDataBaseSignatureGuid = { 0x3c7d193c, 0x682c, 0x4c14, { 0xa6, 0x8f, 0x55, 0x2d, 0xea, 0x4f, 0x43, 0x7e }}
 197
 198   ## Guid for EDKII implementation GUIDed opcodes
 199   #  Include/Guid/MdeModuleHii.h
 200   gEfiIfrTianoGuid      = { 0xf0b1735, 0x87a0, 0x4193, {0xb2, 0x66, 0x53, 0x8c, 0x38, 0xaf, 0x48, 0xce }}
 201
 202   ## Guid for EDKII implementation extension, used to indaicate there are bit fields in the varstore.
 203   #  Include/Guid/MdeModuleHii.h
 204   gEdkiiIfrBitVarstoreGuid  = {0x82DDD68B, 0x9163, 0x4187, {0x9B, 0x27, 0x20, 0xA8, 0xFD, 0x60,0xA7, 0x1D}}
 205
 206   ## Guid for Framework vfr GUIDed opcodes.
 207   #  Include/Guid/MdeModuleHii.h
 208   gEfiIfrFrameworkGuid  = { 0x31ca5d1a, 0xd511, 0x4931, { 0xb7, 0x82, 0xae, 0x6b, 0x2b, 0x17, 0x8c, 0xd7 }}
 209
 210   ## Guid to specify the System Non Volatile FV
 211   #  Include/Guid/SystemNvDataGuid.h
 212   gEfiSystemNvDataFvGuid         = { 0xFFF12B8D, 0x7696, 0x4C8B, { 0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50 }}
 213
 214   ## GUID used as the signature of FTW working block header.
 215   #  Include/Guid/SystemNvDataGuid.h
 216   gEdkiiWorkingBlockSignatureGuid   = { 0x9e58292b, 0x7c68, 0x497d, { 0xa0, 0xce, 0x65,  0x0, 0xfd, 0x9f, 0x1b, 0x95 }}
 217
 218   ## GUID used to build FTW last write data hob and install PPI to inform the check for FTW last write data has been done.
 219   #  Include/Guid/FaultTolerantWrite.h
 220   gEdkiiFaultTolerantWriteGuid      = { 0x1d3e9cb8, 0x43af, 0x490b, { 0x83,  0xa, 0x35, 0x16, 0xaa, 0x53, 0x20, 0x47 }}
 221
 222   ## Guid specify the device is the console out device.
 223   #  Include/Guid/ConsoleOutDevice.h
 224   gEfiConsoleOutDeviceGuid       = { 0xD3B36F2C, 0xD551, 0x11D4, { 0x9A, 0x46, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0x4D }}
 225
 226   ## Guid specify the device is the console in device.
 227   #  Include/Guid/ConsoleInDevice.h
 228   gEfiConsoleInDeviceGuid        = { 0xD3B36F2B, 0xD551, 0x11D4, { 0x9A, 0x46, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0x4D }}
 229
 230   ## Hob and Variable guid specify the platform memory type information.
 231   #  Include/Guid/MemoryTypeInformation.h
 232   gEfiMemoryTypeInformationGuid  = { 0x4C19049F, 0x4137, 0x4DD3, { 0x9C, 0x10, 0x8B, 0x97, 0xA8, 0x3F, 0xFD, 0xFA }}
 233
 234   ## Capsule update hob and variable guid
 235   #  Include/Guid/CapsuleVendor.h
 236   gEfiCapsuleVendorGuid          = { 0x711C703F, 0xC285, 0x4B10, { 0xA3, 0xB0, 0x36, 0xEC, 0xBD, 0x3C, 0x8B, 0xE2 }}
 237
 238   ## Guid specifiy the device is the StdErr device.
 239   #  Include/Guid/StandardErrorDevice.h
 240   gEfiStandardErrorDeviceGuid    = { 0xD3B36F2D, 0xD551, 0x11D4, { 0x9A, 0x46, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0x4D }}
 241
 242   ## Guid acted as variable store header's signature and to specify the variable list entries put in the EFI system table.
 243   #  Include/Guid/VariableFormat.h
 244   gEfiVariableGuid           = { 0xddcf3616, 0x3275, 0x4164, { 0x98, 0xb6, 0xfe, 0x85, 0x70, 0x7f, 0xfe, 0x7d }}
 245
 246   ## Guid acted as the authenticated variable store header's signature, and to specify the variable list entries put in the EFI system table.
 247   #  Include/Guid/AuthenticatedVariableFormat.h
 248   gEfiAuthenticatedVariableGuid = { 0xaaf32c78, 0x947b, 0x439a, { 0xa1, 0x80, 0x2e, 0x14, 0x4e, 0xc3, 0x77, 0x92 } }
 249
 250   #  Include/Guid/VariableIndexTable.h
 251   gEfiVariableIndexTableGuid  = { 0x8cfdb8c8, 0xd6b2, 0x40f3, { 0x8e, 0x97, 0x02, 0x30, 0x7c, 0xc9, 0x8b, 0x7c }}
 252
 253   ## Guid is defined for SMM variable module to notify SMM variable wrapper module when variable write service was ready.
 254   #  Include/Guid/SmmVariableCommon.h
 255   gSmmVariableWriteGuid  = { 0x93ba1826, 0xdffb, 0x45dd, { 0x82, 0xa7, 0xe7, 0xdc, 0xaa, 0x3b, 0xbd, 0xf3 }}
 256
 257   ## Performance protocol guid that also acts as the performance HOB guid and performance variable GUID
 258   #  Include/Guid/Performance.h
 259   gPerformanceProtocolGuid       = { 0x76B6BDFA, 0x2ACD, 0x4462, { 0x9E, 0x3F, 0xCB, 0x58, 0xC9, 0x69, 0xD9, 0x37 } }
 260   gSmmPerformanceProtocolGuid    = { 0xf866226a, 0xeaa5, 0x4f5a, { 0xa9, 0xa,  0x6c, 0xfb, 0xa5, 0x7c, 0x58, 0x8e } }
 261   gPerformanceExProtocolGuid     = { 0x1ea81bec, 0xf01a, 0x4d98, { 0xa2, 0x1,  0x4a, 0x61, 0xce, 0x2f, 0xc0, 0x22 } }
 262   gSmmPerformanceExProtocolGuid  = { 0x931fc048, 0xc71d, 0x4455, { 0x89, 0x30, 0x47, 0x6,  0x30, 0xe3, 0xe,  0xe5 } }
 263   #  Include/Guid/PerformanceMeasurement.h
 264   gEdkiiPerformanceMeasurementProtocolGuid      = { 0xc85d06be, 0x5f75, 0x48ce, { 0xa8, 0x0f, 0x12, 0x36, 0xba, 0x3b, 0x87, 0xb1 } }
 265   gEdkiiSmmPerformanceMeasurementProtocolGuid   = { 0xd56b6d73, 0x1a7b, 0x4015, { 0x9b, 0xb4, 0x7b, 0x07, 0x17, 0x29, 0xed, 0x24 } }
 266
 267   ## Guid is defined for CRC32 encapsulation scheme.
 268   #  Include/Guid/Crc32GuidedSectionExtraction.h
 269   gEfiCrc32GuidedSectionExtractionGuid = { 0xFC1BCDB0, 0x7D31, 0x49aa, {0x93, 0x6A, 0xA4, 0x60, 0x0D, 0x9D, 0xD0, 0x83 } }
 270
 271   ## Include/Guid/StatusCodeCallbackGuid.h
 272   gStatusCodeCallbackGuid   = {0xe701458c, 0x4900, 0x4ca5, {0xb7, 0x72, 0x3d, 0x37, 0x94, 0x9f, 0x79, 0x27}}
 273
 274   ## GUID identifies status code records HOB that originate from the PEI status code
 275   #  Include/Guid/MemoryStatusCodeRecord.h
 276   gMemoryStatusCodeRecordGuid     = { 0x060CC026, 0x4C0D, 0x4DDA, { 0x8F, 0x41, 0x59, 0x5F, 0xEF, 0x00, 0xA5, 0x02 }}
 277
 278   ## GUID used to pass DEBUG() macro information through the Status Code Protocol and Status Code PPI
 279   #  Include/Guid/StatusCodeDataTypeDebug.h
 280   gEfiStatusCodeDataTypeDebugGuid  = { 0x9A4E9246, 0xD553, 0x11D5, { 0x87, 0xE2, 0x00, 0x06, 0x29, 0x45, 0xC3, 0xB9 }}
 281
 282   ##  A configuration Table Guid for Load module at fixed address
 283   #  Include/Guid/LoadModuleAtFixedAddress.h
 284   gLoadFixedAddressConfigurationTableGuid  = { 0x2CA88B53,0xD296,0x4080, { 0xA4,0xA5,0xCA,0xD9,0xBA,0xE2,0x4B,0x9 } }
 285
 286   ## GUID used to store the global debug mask value into an EFI Variable
 287   # Include/Guid/DebugMask.h
 288   gEfiGenericVariableGuid = { 0x59d1c24f, 0x50f1, 0x401a, {0xb1, 0x01, 0xf3, 0x3e, 0x0d, 0xae, 0xd4, 0x43} }
 289
 290   ##  Event for the DXE Core to signal idle events
 291   #  Include/Guid/EventIdle.h
 292   gIdleLoopEventGuid  = { 0x3c8d294c, 0x5fc3, 0x4451, { 0xbb, 0x31, 0xc4, 0xc0, 0x32, 0x29, 0x5e, 0x6c } }
 293
 294   ## Include/Guid/RecoveryDevice.h
 295   gRecoveryOnFatUsbDiskGuid          = { 0x0FFBCE19, 0x324C, 0x4690, { 0xA0, 0x09, 0x98, 0xC6, 0xAE, 0x2E, 0xB1, 0x86 }}
 296
 297   ## Include/Guid/RecoveryDevice.h
 298   gRecoveryOnFatIdeDiskGuid          = { 0xB38573B6, 0x6200, 0x4AC5, { 0xB5, 0x1D, 0x82, 0xE6, 0x59, 0x38, 0xD7, 0x83 }}
 299
 300   ## Include/Guid/RecoveryDevice.h
 301   gRecoveryOnFatFloppyDiskGuid       = { 0x2E3D2E75, 0x9B2E, 0x412D, { 0xB4, 0xB1, 0x70, 0x41, 0x6B, 0x87, 0x00, 0xFF }}
 302
 303   ## Include/Guid/RecoveryDevice.h
 304   gRecoveryOnDataCdGuid              = { 0x5CAC0099, 0x0DC9, 0x48E5, { 0x80, 0x68, 0xBB, 0x95, 0xF5, 0x40, 0x0A, 0x9F }}
 305
 306   ## Include/Guid/RecoveryDevice.h
 307   gRecoveryOnFatNvmeDiskGuid         = { 0xC770A27F, 0x956A, 0x497A, { 0x85, 0x48, 0xE0, 0x61, 0x97, 0x58, 0x8B, 0xF6 }}
 308
 309   ## Include/Guid/SmmLockBox.h
 310   gEfiSmmLockBoxCommunicationGuid    = { 0x2a3cfebd, 0x27e8, 0x4d0a, { 0x8b, 0x79, 0xd6, 0x88, 0xc2, 0xa3, 0xe1, 0xc0 }}
 311
 312   ## Include/Guid/AcpiS3Context.h
 313   gEfiAcpiVariableGuid               = { 0xAF9FFD67, 0xEC10, 0x488A, { 0x9D, 0xFC, 0x6C, 0xBF, 0x5E, 0xE2, 0x2C, 0x2E }}
 314
 315   ## Include/Guid/AcpiS3Context.h
 316   gEfiAcpiS3ContextGuid              = { 0xef98d3a, 0x3e33, 0x497a, { 0xa4, 0x1, 0x77, 0xbe, 0x3e, 0xb7, 0x4f, 0x38 }}
 317
 318   ## Include/Guid/BootScriptExecutorVariable.h
 319   gEfiBootScriptExecutorVariableGuid = { 0x3079818c, 0x46d4, 0x4a73, { 0xae, 0xf3, 0xe3, 0xe4, 0x6c, 0xf1, 0xee, 0xdb }}
 320   gEfiBootScriptExecutorContextGuid  = { 0x79cb58c4, 0xac51, 0x442f, { 0xaf, 0xd7, 0x98, 0xe4, 0x7d, 0x2e, 0x99, 0x8 }}
 321
 322   ## Include/Guid/UsbKeyBoardLayout.h
 323   gUsbKeyboardLayoutPackageGuid      = { 0xc0f3b43, 0x44de, 0x4907, { 0xb4, 0x78, 0x22, 0x5f, 0x6f, 0x62, 0x89, 0xdc }}
 324   gUsbKeyboardLayoutKeyGuid          = { 0x3a4d7a7c, 0x18a, 0x4b42, { 0x81, 0xb3, 0xdc, 0x10, 0xe3, 0xb5, 0x91, 0xbd }}
 325
 326   ## Include/Guid/HiiResourceSampleHii.h
 327   gHiiResourceSamleFormSetGuid       = { 0x4f4ef7f0, 0xaa29, 0x4ce9, { 0xba, 0x41, 0x64, 0x3e, 0x1, 0x23, 0xa9, 0x9f }}
 328
 329   ## Include/Guid/DriverSampleHii.h
 330   gDriverSampleFormSetGuid           = { 0xA04A27f4, 0xDF00, 0x4D42, { 0xB5, 0x52, 0x39, 0x51, 0x13, 0x02, 0x11, 0x3D }}
 331   gDriverSampleInventoryGuid         = { 0xb3f56470, 0x6141, 0x4621, { 0x8f, 0x19, 0x70, 0x4e, 0x57, 0x7a, 0xa9, 0xe8 }}
 332   gEfiIfrRefreshIdOpGuid             = { 0xF5E655D9, 0x02A6, 0x46f2, { 0x9E, 0x76, 0xB8, 0xBE, 0x8E, 0x60, 0xAB, 0x22 }}
 333
 334   ## Include/Guid/PlatDriOverrideHii.h
 335   gPlatformOverridesManagerGuid      = { 0x8614567d, 0x35be, 0x4415, { 0x8d, 0x88, 0xbd, 0x7d, 0xc, 0x9c, 0x70, 0xc0 }}
 336
 337   ## Include/Guid/Ip4Config2Hii.h
 338   gIp4Config2NvDataGuid              = { 0x9b942747, 0x154e, 0x4d29, { 0xa4, 0x36, 0xbf, 0x71, 0x0, 0xc8, 0xb5, 0x3b }}
 339
 340   ## Include/Guid/VlanConfigHii.h
 341   gVlanConfigFormSetGuid             = { 0xd79df6b0, 0xef44, 0x43bd, { 0x97, 0x97, 0x43, 0xe9, 0x3b, 0xcf, 0x5f, 0xa8 }}
 342
 343   ## Include/Guid/Ip4IScsiConfigHii.h
 344   gIp4IScsiConfigGuid                = { 0x6456ed61, 0x3579, 0x41c9, { 0x8a, 0x26, 0x0a, 0x0b, 0xd6, 0x2b, 0x78, 0xfc }}
 345   gIScsiCHAPAuthInfoGuid             = { 0x786ec0ac, 0x65ae, 0x4d1b, { 0xb1, 0x37, 0xd, 0x11, 0xa, 0x48, 0x37, 0x97 }}
 346
 347   ## Include/Guid/ZeroGuid.h
 348   gZeroGuid                          = { 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}
 349
 350   ## Include/Guid/MtcVendor.h
 351   gMtcVendorGuid                     = { 0xeb704011, 0x1402, 0x11d3, { 0x8e, 0x77, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b }}
 352
 353   ## Guid for Firmware Performance Data Table (FPDT) implementation.
 354   #  Include/Guid/FirmwarePerformance.h
 355   gEfiFirmwarePerformanceGuid        = { 0xc095791a, 0x3001, 0x47b2, { 0x80, 0xc9, 0xea, 0xc7, 0x31, 0x9f, 0x2f, 0xa4 }}
 356   gFirmwarePerformanceS3PointerGuid  = { 0xdc65adc,  0xa973, 0x4130, { 0x8d, 0xf0, 0x2a, 0xdb, 0xeb, 0x9e, 0x4a, 0x31 }}
 357
 358   ## Include/Guid/ExitBootServiceFailed.h
 359   gEventExitBootServicesFailedGuid   = { 0x4f6c5507, 0x232f, 0x4787, { 0xb9, 0x5e, 0x72, 0xf8, 0x62, 0x49, 0xc, 0xb1 } }
 360
 361   ## Include/Guid/ConnectConInEvent.h
 362   gConnectConInEventGuid             = { 0xdb4e8151, 0x57ed, 0x4bed, { 0x88, 0x33, 0x67, 0x51, 0xb5, 0xd1, 0xa8, 0xd7 }}
 363
 364   ## Include/Guid/StatusCodeDataTypeVariable.h
 365   gEdkiiStatusCodeDataTypeVariableGuid = { 0xf6ee6dbb, 0xd67f, 0x4ea0, { 0x8b, 0x96, 0x6a, 0x71, 0xb1, 0x9d, 0x84, 0xad }}
 366
 367   ## Include/Guid/MemoryProfile.h
 368   gEdkiiMemoryProfileGuid              = { 0x821c9a09, 0x541a, 0x40f6, { 0x9f, 0x43, 0xa, 0xd1, 0x93, 0xa1, 0x2c, 0xfe }}
 369   gEdkiiSmmMemoryProfileGuid           = { 0xe22bbcca, 0x516a, 0x46a8, { 0x80, 0xe2, 0x67, 0x45, 0xe8, 0x36, 0x93, 0xbd }}
 370
 371   ## Include/Protocol/VarErrorFlag.h
 372   gEdkiiVarErrorFlagGuid               = { 0x4b37fe8, 0xf6ae, 0x480b, { 0xbd, 0xd5, 0x37, 0xd9, 0x8c, 0x5e, 0x89, 0xaa } }
 373
 374   ## GUID indicates the BROTLI custom compress/decompress algorithm.
 375   gBrotliCustomDecompressGuid      = { 0x3D532050, 0x5CDA, 0x4FD0, { 0x87, 0x9E, 0x0F, 0x7F, 0x63, 0x0D, 0x5A, 0xFB }}
 376
 377   ## GUID indicates the LZMA custom compress/decompress algorithm.
 378   #  Include/Guid/LzmaDecompress.h
 379   gLzmaCustomDecompressGuid      = { 0xEE4E5898, 0x3914, 0x4259, { 0x9D, 0x6E, 0xDC, 0x7B, 0xD7, 0x94, 0x03, 0xCF }}
 380   gLzmaF86CustomDecompressGuid     = { 0xD42AE6BD, 0x1352, 0x4bfb, { 0x90, 0x9A, 0xCA, 0x72, 0xA6, 0xEA, 0xE8, 0x89 }}
 381
 382   ## Include/Guid/TtyTerm.h
 383   gEfiTtyTermGuid                = { 0x7d916d80, 0x5bb1, 0x458c, {0xa4, 0x8f, 0xe2, 0x5f, 0xdd, 0x51, 0xef, 0x94 }}
 384
 385   ## Include/Guid/HiiBootMaintenanceFormset.h
 386   gEfiIfrBootMaintenanceGuid      = { 0xb2dedc91, 0xd59f, 0x48d2, { 0x89, 0x8a, 0x12, 0x49, 0xc, 0x74, 0xa4, 0xe0 }}
 387
 388   gEfiIfrFrontPageGuid        = { 0xe58809f8, 0xfbc1, 0x48e2, { 0x88, 0x3a, 0xa3, 0x0f, 0xdc, 0x4b, 0x44, 0x1e } }
 389
 390   ## Include/Guid/RamDiskHii.h
 391   gRamDiskFormSetGuid            = { 0x2a46715f, 0x3581, 0x4a55, { 0x8e, 0x73, 0x2b, 0x76, 0x9a, 0xaa, 0x30, 0xc5 }}
 392
 393   ## Include/Guid/PiSmmCommunicationRegionTable.h
 394   gEdkiiPiSmmCommunicationRegionTableGuid = { 0x4e28ca50, 0xd582, 0x44ac, {0xa1, 0x1f, 0xe3, 0xd5, 0x65, 0x26, 0xdb, 0x34}}
 395
 396   ## Include/Guid/PiSmmMemoryAttributesTable.h
 397   gEdkiiPiSmmMemoryAttributesTableGuid = { 0x6b9fd3f7, 0x16df, 0x45e8, {0xbd, 0x39, 0xb9, 0x4a, 0x66, 0x54, 0x1a, 0x5d}}
 398
 399   ## Include/Guid/SmiHandlerProfile.h
 400   gSmiHandlerProfileGuid = {0x49174342, 0x7108, 0x409b, {0x8b, 0xbe, 0x65, 0xfd, 0xa8, 0x53, 0x89, 0xf5}}
 401
 402   ## Include/Guid/NonDiscoverableDevice.h
 403   gEdkiiNonDiscoverableAhciDeviceGuid = { 0xC7D35798, 0xE4D2, 0x4A93, {0xB1, 0x45, 0x54, 0x88, 0x9F, 0x02, 0x58, 0x4B } }
 404   gEdkiiNonDiscoverableAmbaDeviceGuid = { 0x94440339, 0xCC93, 0x4506, {0xB4, 0xC6, 0xEE, 0x8D, 0x0F, 0x4C, 0xA1, 0x91 } }
 405   gEdkiiNonDiscoverableEhciDeviceGuid = { 0xEAEE5615, 0x0CFD, 0x45FC, {0x87, 0x69, 0xA0, 0xD8, 0x56, 0x95, 0xAF, 0x85 } }
 406   gEdkiiNonDiscoverableNvmeDeviceGuid = { 0xC5F25542, 0x2A79, 0x4A26, {0x81, 0xBB, 0x4E, 0xA6, 0x32, 0x33, 0xB3, 0x09 } }
 407   gEdkiiNonDiscoverableOhciDeviceGuid = { 0xB20005B0, 0xBB2D, 0x496F, {0x86, 0x9C, 0x23, 0x0B, 0x44, 0x79, 0xE7, 0xD1 } }
 408   gEdkiiNonDiscoverableSdhciDeviceGuid = { 0x1DD1D619, 0xF9B8, 0x463E, {0x86, 0x81, 0xD1, 0xDC, 0x7C, 0x07, 0xB7, 0x2C } }
 409   gEdkiiNonDiscoverableUfsDeviceGuid = { 0x2EA77912, 0x80A8, 0x4947, {0xBE, 0x69, 0xCD, 0xD0, 0x0A, 0xFB, 0xE5, 0x56 } }
 410   gEdkiiNonDiscoverableUhciDeviceGuid = { 0xA8CDA0A2, 0x4F37, 0x4A1B, {0x8E, 0x10, 0x8E, 0xF3, 0xCC, 0x3B, 0xF3, 0xA8 } }
 411   gEdkiiNonDiscoverableXhciDeviceGuid = { 0xB1BE0BC5, 0x6C28, 0x442D, {0xAA, 0x37, 0x15, 0x1B, 0x42, 0x57, 0xBD, 0x78 } }
 412
 413   ## Include/Guid/PlatformHasAcpi.h
 414   gEdkiiPlatformHasAcpiGuid = { 0xf0966b41, 0xc23f, 0x41b9, { 0x96, 0x04, 0x0f, 0xf7, 0xe1, 0x11, 0x96, 0x5a } }
 415
 416   ## Include/Guid/ExtendedFirmwarePerformance.h
 417   gEdkiiFpdtExtendedFirmwarePerformanceGuid = { 0x3b387bfd, 0x7abc, 0x4cf2, { 0xa0, 0xca, 0xb6, 0xa1, 0x6c, 0x1b, 0x1b, 0x25 } }
 418
 419   ## Include/Guid/EndofS3Resume.h
 420   gEdkiiEndOfS3ResumeGuid = { 0x96f5296d, 0x05f7, 0x4f3c, {0x84, 0x67, 0xe4, 0x56, 0x89, 0x0e, 0x0c, 0xb5 } }
 421
 422   ## Include/Guid/S3SmmInitDone.h
 423   gEdkiiS3SmmInitDoneGuid = { 0x8f9d4825, 0x797d, 0x48fc, { 0x84, 0x71, 0x84, 0x50, 0x25, 0x79, 0x2e, 0xf6 } }
 424
 425   ## Include/Guid/S3StorageDeviceInitList.h
 426   gS3StorageDeviceInitListGuid = { 0x310e9b8c, 0xcf90, 0x421e, { 0x8e, 0x9b, 0x9e, 0xef, 0xb6, 0x17, 0xc8, 0xef } }
 427
 428 [Ppis]
 429   ## Include/Ppi/AtaController.h
 430   gPeiAtaControllerPpiGuid       = { 0xa45e60d1, 0xc719, 0x44aa, { 0xb0, 0x7a, 0xaa, 0x77, 0x7f, 0x85, 0x90, 0x6d }}
 431
 432   ## Include/Ppi/UsbHostController.h
 433   gPeiUsbHostControllerPpiGuid   = { 0x652B38A9, 0x77F4, 0x453F, { 0x89, 0xD5, 0xE7, 0xBD, 0xC3, 0x52, 0xFC, 0x53 }}
 434
 435   ## Include/Ppi/Usb2HostController.h
 436   gPeiUsb2HostControllerPpiGuid  = { 0xfedd6305, 0xe2d7, 0x4ed5, { 0x9f, 0xaa, 0xda, 0x8, 0xe, 0x33, 0x6c, 0x22   }}
 437
 438   ## Include/Ppi/UsbController.h
 439   gPeiUsbControllerPpiGuid       = { 0x3BC1F6DE, 0x693E, 0x4547, { 0xA3, 0x00, 0x21, 0x82, 0x3C, 0xA4, 0x20, 0xB2 }}
 440
 441   ## Include/Ppi/UsbIo.h
 442   gPeiUsbIoPpiGuid               = { 0x7C29785C, 0x66B9, 0x49FC, { 0xB7, 0x97, 0x1C, 0xA5, 0x55, 0x0E, 0xF2, 0x83 }}
 443
 444   ## Include/Ppi/SecPerformance.h
 445   gPeiSecPerformancePpiGuid      = { 0x0ecc666b, 0x4662, 0x47f9, { 0x9d, 0xd5, 0xd0, 0x96, 0xff, 0x7d, 0xa4, 0x9e }}
 446
 447   ## Include/Ppi/SmmCommunication.h
 448   gEfiPeiSmmCommunicationPpiGuid   =  { 0xae933e1c, 0xcc47, 0x4e38, { 0x8f, 0xe, 0xe2, 0xf6, 0x1d, 0x26, 0x5, 0xdf }}
 449
 450   ## Include/Ppi/SmmAccess.h
 451   gPeiSmmAccessPpiGuid          =  { 0x268f33a9, 0xcccd, 0x48be, { 0x88, 0x17, 0x86, 0x5, 0x3a, 0xc3, 0x2e, 0xd6 }}
 452
 453   ## Include/Ppi/SmmControl.h
 454   gPeiSmmControlPpiGuid         =  { 0x61c68702, 0x4d7e, 0x4f43, { 0x8d, 0xef, 0xa7, 0x43, 0x5, 0xce, 0x74, 0xc5 }}
 455
 456   ## Include/Ppi/PostBootScriptTable.h
 457   gPeiPostScriptTablePpiGuid    =  { 0x88c9d306, 0x900, 0x4eb5, { 0x82, 0x60, 0x3e, 0x2d, 0xbe, 0xda, 0x1f, 0x89}}
 458
 459   ## Include/Ppi/SerialPortPei.h
 460   gPeiSerialPortPpiGuid         =  { 0x490e9d85, 0x8aef, 0x4193, { 0x8e, 0x56, 0xf7, 0x34, 0xa9, 0xff, 0xac, 0x8b}}
 461
 462   ## Include/Ppi/UfsHostController.h
 463   gEdkiiPeiUfsHostControllerPpiGuid  =  { 0xdc54b283, 0x1a77, 0x4cd6, { 0x83, 0xbb, 0xfd, 0xda, 0x46, 0x9a, 0x2e, 0xc6 }}
 464
 465   ## Include/Ppi/IpmiPpi.h
 466   gPeiIpmiPpiGuid               =  { 0xa9731431, 0xd968, 0x4277, { 0xb7, 0x52, 0xa3, 0xa9, 0xa6, 0xae, 0x18, 0x98 }}
 467
 468   ## Include/Ppi/SdMmcHostController.h
 469   gEdkiiPeiSdMmcHostControllerPpiGuid = { 0xb30dfeed, 0x947f, 0x4396, { 0xb1, 0x5a, 0xdf, 0xbd, 0xb9, 0x16, 0xdc, 0x24 }}
 470
 471   ## Include/Ppi/IoMmu.h
 472   gEdkiiIoMmuPpiGuid = { 0x70b0af26, 0xf847, 0x4bb6, { 0xaa, 0xb9, 0xcd, 0xe8, 0x4f, 0xc6, 0x14, 0x31 } }
 473
 474   ## Include/Ppi/PlatformSpecificResetFilter.h
 475   gEdkiiPlatformSpecificResetFilterPpiGuid = { 0x8c9f4de3, 0x7b90, 0x47ef, { 0x93, 0x8, 0x28, 0x7c, 0xec, 0xd6, 0x6d, 0xe8 } }
 476
 477   ## Include/Ppi/PlatformSpecificResetNotification.h
 478   gEdkiiPlatformSpecificResetNotificationPpiGuid = { 0xe09f355d, 0xdae8, 0x4910, { 0xb1, 0x4a, 0x92, 0x78, 0xf, 0xdc, 0xf7, 0xcb } }
 479
 480   ## Include/Ppi/PlatformSpecificResetHandler.h
 481   gEdkiiPlatformSpecificResetHandlerPpiGuid = { 0x75cf14ae, 0x3441, 0x49dc, { 0xaa, 0x10, 0xbb, 0x35, 0xa7, 0xba, 0x8b, 0xab } }
 482
 483   ## Include/Ppi/NvmExpressHostController.h
 484   gEdkiiPeiNvmExpressHostControllerPpiGuid  = { 0xcae3aa63, 0x676f, 0x4da3, { 0xbd, 0x50, 0x6c, 0xc5, 0xed, 0xde, 0x9a, 0xad } }
 485
 486   ## Include/Ppi/AtaAhciController.h
 487   gEdkiiPeiAtaAhciHostControllerPpiGuid     = { 0x61dd33ea, 0x421f, 0x4cc0, { 0x89, 0x29, 0xff, 0xee, 0xa9, 0xa1, 0xa2, 0x61 } }
 488
 489   ## Include/Ppi/StorageSecurityCommand.h
 490   gEdkiiPeiStorageSecurityCommandPpiGuid    = { 0x35de0b4e, 0x30fb, 0x46c3, { 0xbd, 0x84, 0x1f, 0xdb, 0xa1, 0x58, 0xbb, 0x56 } }
 491
 492   ## Include/Ppi/AtaPassThru.h
 493   gEdkiiPeiAtaPassThruPpiGuid               = { 0xa16473fd, 0xd474, 0x4c89, { 0xae, 0xc7, 0x90, 0xb8, 0x3c, 0x73, 0x86, 0x9  } }
 494
 495 [Protocols]
 496   ## Load File protocol provides capability to load and unload EFI image into memory and execute it.
 497   #  Include/Protocol/LoadPe32Image.h
 498   #  This protocol is deprecated. Native EDKII module should NOT use this protocol to load/unload image.
 499   #  If developer need implement such functionality, they should use BasePeCoffLib.
 500   gEfiLoadPeImageProtocolGuid    = { 0x5CB5C776, 0x60D5, 0x45EE, { 0x88, 0x3C, 0x45, 0x27, 0x08, 0xCD, 0x74, 0x3F }}
 501
 502   ## Print protocols define basic print functions to print the format unicode and ascii string.
 503   # Include/Protocol/Print2.h
 504   gEfiPrint2ProtocolGuid          = { 0xf05976ef, 0x83f1, 0x4f3d, { 0x86, 0x19, 0xf7, 0x59, 0x5d, 0x41, 0xe5, 0x38 } }
 505   gEfiPrint2SProtocolGuid         = { 0xcc252d2, 0xc106, 0x4661, { 0xb5, 0xbd, 0x31, 0x47, 0xa4, 0xf8, 0x1f, 0x92 } }
 506
 507   ## This protocol defines the generic memory test interfaces in Dxe phase.
 508   # Include/Protocol/GenericMemoryTest.h
 509   gEfiGenericMemTestProtocolGuid = { 0x309DE7F1, 0x7F5E, 0x4ACE, { 0xB4, 0x9C, 0x53, 0x1B, 0xE5, 0xAA, 0x95, 0xEF }}
 510
 511   ## This protocol defines the Debugger Configuration interface.
 512   # Include/Protocol/DebuggerConfiguration.h
 513   gEfiDebuggerConfigurationProtocolGuid = { 0x577d959c, 0xe967, 0x4546, { 0x86, 0x20, 0xc7, 0x78, 0xfa, 0xe5, 0xda, 0x05 }}
 514
 515   ## Include/Protocol/Dpc.h
 516   gEfiDpcProtocolGuid            = {0x480f8ae9, 0xc46, 0x4aa9,  { 0xbc, 0x89, 0xdb, 0x9f, 0xba, 0x61, 0x98, 0x6 }}
 517
 518   ## Fault Tolerant Write protocol provides boot-time service to do fault tolerant write capability for block devices.
 519   #  Include/Protocol/FaultTolerantWrite.h
 520   gEfiFaultTolerantWriteProtocolGuid = { 0x3EBD9E82, 0x2C78, 0x4DE6, { 0x97, 0x86, 0x8D, 0x4B, 0xFC, 0xB7, 0xC8, 0x81 }}
 521
 522   ## This protocol provides boot-time service to do fault tolerant write capability for block devices in SMM environment.
 523   #  Include/Protocol/SmmFaultTolerantWrite.h
 524   gEfiSmmFaultTolerantWriteProtocolGuid = { 0x3868fc3b, 0x7e45, 0x43a7, { 0x90, 0x6c, 0x4b, 0xa4, 0x7d, 0xe1, 0x75, 0x4d }}
 525
 526   ## This protocol is used to abstract the swap operation of boot block and backup block of boot FV.
 527   #  Include/Protocol/SwapAddressRange.h
 528   gEfiSwapAddressRangeProtocolGuid = { 0x1259F60D, 0xB754, 0x468E, { 0xA7, 0x89, 0x4D, 0xB8, 0x5D, 0x55, 0xE8, 0x7E }}
 529
 530   ## This protocol is used to abstract the swap operation of boot block and backup block of boot FV in SMM environment.
 531   #  Include/Protocol/SmmSwapAddressRange.h
 532   gEfiSmmSwapAddressRangeProtocolGuid = { 0x67c4f112, 0x3385, 0x4e55, { 0x9c, 0x5b, 0xc0, 0x5b, 0x71, 0x7c, 0x42, 0x28 }}
 533
 534   ## This protocol is intended for use as a means to store data in the EFI SMM environment.
 535   #  Include/Protocol/SmmVariableProtocol.h
 536   gEfiSmmVariableProtocolGuid = { 0xed32d533, 0x99e6, 0x4209, { 0x9c, 0xc0, 0x2d, 0x72, 0xcd, 0xd9, 0x98, 0xa7 }}
 537
 538   ## This protocol is intended for use as a means to mark a variable read-only after the event EFI_END_OF_DXE_EVENT_GUID is signaled.
 539   #  Include/Protocol/VariableLock.h
 540   gEdkiiVariableLockProtocolGuid = { 0xcd3d0a05, 0x9e24, 0x437c, { 0xa8, 0x91, 0x1e, 0xe0, 0x53, 0xdb, 0x76, 0x38 }}
 541
 542   ## Include/Protocol/VarCheck.h
 543   gEdkiiVarCheckProtocolGuid     = { 0xaf23b340, 0x97b4, 0x4685, { 0x8d, 0x4f, 0xa3, 0xf2, 0x81, 0x69, 0xb2, 0x1d } }
 544
 545   ## Include/Protocol/SmmVarCheck.h
 546   gEdkiiSmmVarCheckProtocolGuid  = { 0xb0d8f3c1, 0xb7de, 0x4c11, { 0xbc, 0x89, 0x2f, 0xb5, 0x62, 0xc8, 0xc4, 0x11 } }
 547
 548   ## This protocol is similar with DXE FVB protocol and used in the UEFI SMM evvironment.
 549   #  Include/Protocol/SmmFirmwareVolumeBlock.h
 550   gEfiSmmFirmwareVolumeBlockProtocolGuid = { 0xd326d041, 0xbd31, 0x4c01, { 0xb5, 0xa8, 0x62, 0x8b, 0xe8, 0x7f, 0x6, 0x53 }}
 551
 552   ## This protocol allows the error level mask for DEBUG() macros to be adjusted for DXE Phase modules
 553   # Include/Guid/DebugMask.h
 554   gEfiDebugMaskProtocolGuid = { 0x4c8a2451, 0xc207, 0x405b, {0x96, 0x94, 0x99, 0xea, 0x13, 0x25, 0x13, 0x41} }
 555
 556   ## Include/Protocol/LockBox.h
 557   gEfiLockBoxProtocolGuid        = { 0xbd445d79, 0xb7ad, 0x4f04, { 0x9a, 0xd8, 0x29, 0xbd, 0x20, 0x40, 0xeb, 0x3c }}
 558
 559   ## Include/Protocol/FormBrowserEx.h
 560   gEfiFormBrowserExProtocolGuid = { 0x1f73b18d, 0x4630, 0x43c1, { 0xa1, 0xde, 0x6f, 0x80, 0x85, 0x5d, 0x7d, 0xa4 } }
 561   gEdkiiFormBrowserExProtocolGuid = { 0x1f73b18d, 0x4630, 0x43c1, { 0xa1, 0xde, 0x6f, 0x80, 0x85, 0x5d, 0x7d, 0xa4 } }
 562
 563   ## Include/Protocol/EbcVmTest.h
 564   gEfiEbcVmTestProtocolGuid = { 0xAAEACCFD, 0xF27B, 0x4C17, { 0xB6, 0x10, 0x75, 0xCA, 0x1F, 0x2D, 0xFB, 0x52 } }
 565
 566   ## Include/Protocol/EbcSimpleDebugger.h
 567   gEfiEbcSimpleDebuggerProtocolGuid = { 0x2a72d11e, 0x7376, 0x40f6, { 0x9c, 0x68, 0x23, 0xfa, 0x2f, 0xe3, 0x63, 0xf1 } }
 568
 569   ## Include/Protocol/BootLogo.h
 570   gEfiBootLogoProtocolGuid = { 0xcdea2bd3, 0xfc25, 0x4c1c, { 0xb9, 0x7c, 0xb3, 0x11, 0x86, 0x6, 0x49, 0x90 } }
 571
 572   # Include/Protocol/BootLogo2.h
 573   gEdkiiBootLogo2ProtocolGuid = { 0x4b5dc1df, 0x1eaa, 0x48b2, { 0xa7, 0xe9, 0xea, 0xc4, 0x89, 0xa0, 0xb, 0x5c } }
 574
 575   ## Include/Protocol/DisplayProtocol.h
 576   gEdkiiFormDisplayEngineProtocolGuid = { 0x9bbe29e9, 0xfda1, 0x41ec, { 0xad, 0x52, 0x45, 0x22, 0x13, 0x74, 0x2d, 0x2e } }
 577
 578   ## Include/Protocol/FormBrowserEx2.h
 579   gEdkiiFormBrowserEx2ProtocolGuid = { 0xa770c357, 0xb693, 0x4e6d, { 0xa6, 0xcf, 0xd2, 0x1c, 0x72, 0x8e, 0x55, 0xb } }
 580
 581   ## Include/Protocol/UfsHostController.h
 582   gEdkiiUfsHostControllerProtocolGuid = { 0xebc01af5, 0x7a9, 0x489e, { 0xb7, 0xce, 0xdc, 0x8, 0x9e, 0x45, 0x9b, 0x2f } }
 583
 584   ## Include/Protocol/EsrtManagement.h
 585   gEsrtManagementProtocolGuid         = { 0xa340c064, 0x723c, 0x4a9c, { 0xa4, 0xdd, 0xd5, 0xb4, 0x7a, 0x26, 0xfb, 0xb0 }}
 586
 587   ## Include/Protocol/SmmExitBootServices.h
 588   gEdkiiSmmExitBootServicesProtocolGuid = { 0x296eb418, 0xc4c8, 0x4e05, { 0xab, 0x59, 0x39, 0xe8, 0xaf, 0x56, 0xf0, 0xa } }
 589
 590   ## Include/Protocol/SmmLegacyBoot.h
 591   gEdkiiSmmLegacyBootProtocolGuid = { 0x85a8ab57, 0x644, 0x4110, { 0x85, 0xf, 0x98, 0x13, 0x22, 0x4, 0x70, 0x70 } }
 592
 593   ## Include/Protocol/SmmReadyToBoot.h
 594   gEdkiiSmmReadyToBootProtocolGuid = { 0x6e057ecf, 0xfa99, 0x4f39, { 0x95, 0xbc, 0x59, 0xf9, 0x92, 0x1d, 0x17, 0xe4 } }
 595
 596   ## Include/Protocol/PlatformLogo.h
 597   gEdkiiPlatformLogoProtocolGuid = { 0x53cd299f, 0x2bc1, 0x40c0, { 0x8c, 0x07, 0x23, 0xf6, 0x4f, 0xdb, 0x30, 0xe0 } }
 598
 599   ## Include/Protocol/FileExplorer.h
 600   gEfiFileExplorerProtocolGuid = { 0x2C03C536, 0x4594, 0x4515, { 0x9E, 0x7A, 0xD3, 0xD2, 0x04, 0xFE, 0x13, 0x63 } }
 601
 602   ## Include/Protocol/IpmiProtocol.h
 603   gIpmiProtocolGuid    = { 0xdbc6381f, 0x5554, 0x4d14, { 0x8f, 0xfd, 0x76, 0xd7, 0x87, 0xb8, 0xac, 0xbf } }
 604   gSmmIpmiProtocolGuid = { 0x5169af60, 0x8c5a, 0x4243, { 0xb3, 0xe9, 0x56, 0xc5, 0x6d, 0x18, 0xee, 0x26 } }
 605
 606   ## PS/2 policy protocol abstracts the specific platform initialization and setting.
 607   #  Include/Protocol/Ps2Policy.h
 608   gEfiPs2PolicyProtocolGuid = { 0x4DF19259, 0xDC71, 0x4D46, { 0xBE, 0xF1, 0x35, 0x7B, 0xB5, 0x78, 0xC4, 0x18 } }
 609
 610   ## Include/Protocol/NonDiscoverableDevice.h
 611   gEdkiiNonDiscoverableDeviceProtocolGuid = { 0x0d51905b, 0xb77e, 0x452a, {0xa2, 0xc0, 0xec, 0xa0, 0xcc, 0x8d, 0x51, 0x4a } }
 612
 613   ## Include/Protocol/IoMmu.h
 614   gEdkiiIoMmuProtocolGuid = { 0x4e939de9, 0xd948, 0x4b0f, { 0x88, 0xed, 0xe6, 0xe1, 0xce, 0x51, 0x7c, 0x1e } }
 615
 616   ## Include/Protocol/SmmMemoryAttribute.h
 617   gEdkiiSmmMemoryAttributeProtocolGuid = { 0x69b792ea, 0x39ce, 0x402d, { 0xa2, 0xa6, 0xf7, 0x21, 0xde, 0x35, 0x1d, 0xfe } }
 618
 619   ## Include/Protocol/SdMmcOverride.h
 620   gEdkiiSdMmcOverrideProtocolGuid = { 0xeaf9e3c1, 0xc9cd, 0x46db, { 0xa5, 0xe5, 0x5a, 0x12, 0x4c, 0x83, 0x23, 0x23 } }
 621
 622   ## Include/Protocol/PlatformSpecificResetFilter.h
 623   gEdkiiPlatformSpecificResetFilterProtocolGuid  = { 0x695d7835, 0x8d47, 0x4c11, { 0xab, 0x22, 0xfa, 0x8a, 0xcc, 0xe7, 0xae, 0x7a } }
 624   ## Include/Protocol/PlatformSpecificResetHandler.h
 625   gEdkiiPlatformSpecificResetHandlerProtocolGuid = { 0x2df6ba0b, 0x7092, 0x440d, { 0xbd, 0x4, 0xfb, 0x9, 0x1e, 0xc3, 0xf3, 0xc1 } }
 626
 627   ## Include/Protocol/FirmwareManagementProgress.h
 628   gEdkiiFirmwareManagementProgressProtocolGuid = { 0x1849bda2, 0x6952, 0x4e86, { 0xa1, 0xdb, 0x55, 0x9a, 0x3c, 0x47, 0x9d, 0xf1 } }
 629
 630   ## Include/Protocol/AtaAtapiPolicy.h
 631   gEdkiiAtaAtapiPolicyProtocolGuid = { 0xe59cd769, 0x5083, 0x4f26,{ 0x90, 0x94, 0x6c, 0x91, 0x9f, 0x91, 0x6c, 0x4e } }
 632 #
 633 # [Error.gEfiMdeModulePkgTokenSpaceGuid]
 634 #   0x80000001 | Invalid value provided.
 635 #   0x80000002 | Reserved bits must be set to zero.
 636 #   0x80000003 | Incorrect progress code provided.
 637 #   0x80000004 | Invalid foreground color specified.
 638 #   0x80000005 | Invalid background color specified.
 639 #   0x80000006 | Incorrect error code provided.
 640 #
 641
 642 [PcdsFeatureFlag]
 643   ## Indicates if the platform can support update capsule across a system reset.<BR><BR>
 644   #   TRUE  - Supports update capsule across a system reset.<BR>
 645   #   FALSE - Does not support update capsule across a system reset.<BR>
 646   # @Prompt Enable update capsule across a system reset.
 647   gEfiMdeModulePkgTokenSpaceGuid.PcdSupportUpdateCapsuleReset|FALSE|BOOLEAN|0x0001001d
 648
 649   ## Indicates if all PCD PPI services will be enabled.<BR><BR>
 650   #   TRUE  - All PCD PPI services will be produced.<BR>
 651   #   FALSE - Minimal PCD PPI services (only GetService) will be produced.<BR>
 652   # @Prompt Enable full PEI PCD services.
 653   gEfiMdeModulePkgTokenSpaceGuid.PcdPeiFullPcdDatabaseEnable|TRUE|BOOLEAN|0x00010020
 654
 655   ## Indicates if the Device Path To Text Protocol should be produced by the platform.
 656   #  It can be disabled to save size.<BR><BR>
 657   #   TRUE  - Device Path To Text Protocol will be produced.<BR>
 658   #   FALSE - Device Path To Text Protocol will not be produced.<BR>
 659   # @Prompt Enable Device Path to Text support.
 660   gEfiMdeModulePkgTokenSpaceGuid.PcdDevicePathSupportDevicePathToText|TRUE|BOOLEAN|0x00010037
 661
 662   ## Indicates if the Device Path From Text Protocol should be produced by the platform.
 663   #  It can be disabled to save size.<BR><BR>
 664   #   TRUE  - Device Path From Text Protocol will be produced.<BR>
 665   #   FALSE - Device Path From Text Protocol will not be produced.<BR>
 666   # @Prompt Enable Device Path From Text support.
 667   gEfiMdeModulePkgTokenSpaceGuid.PcdDevicePathSupportDevicePathFromText|TRUE|BOOLEAN|0x00010038
 668
 669   ## Indicates if the statistics about variable usage will be collected. This information is
 670   #  stored as a vendor configuration table into the EFI system table.
 671   #  Set this PCD to TRUE to use VariableInfo application in MdeModulePkg\Application directory to get
 672   #  variable usage info. VariableInfo application will not output information if not set to TRUE.<BR><BR>
 673   #   TRUE  - Statistics about variable usage will be collected.<BR>
 674   #   FALSE - Statistics about variable usage will not be collected.<BR>
 675   # @Prompt Enable variable statistics collection.
 676   gEfiMdeModulePkgTokenSpaceGuid.PcdVariableCollectStatistics|FALSE|BOOLEAN|0x0001003f
 677
 678   ## Indicates if Unicode Collation Protocol will be installed.<BR><BR>
 679   #   TRUE  - Installs Unicode Collation Protocol.<BR>
 680   #   FALSE - Does not install Unicode Collation Protocol.<BR>
 681   # @Prompt Enable Unicode Collation support.
 682   gEfiMdeModulePkgTokenSpaceGuid.PcdUnicodeCollationSupport|TRUE|BOOLEAN|0x00010040
 683
 684   ## Indicates if Unicode Collation 2 Protocol will be installed.<BR><BR>
 685   #   TRUE  - Installs Unicode Collation 2 Protocol.<BR>
 686   #   FALSE - Does not install Unicode Collation 2 Protocol.<BR>
 687   # @Prompt Enable Unicode Collation 2 support.
 688   gEfiMdeModulePkgTokenSpaceGuid.PcdUnicodeCollation2Support|TRUE|BOOLEAN|0x00010041
 689
 690   ## Indicates if Graphics Output Protocol will be installed on virtual handle created by ConsplitterDxe.
 691   #  It could be set FALSE to save size.<BR><BR>
 692   #   TRUE  - Installs Graphics Output Protocol on virtual handle created by ConsplitterDxe.<BR>
 693   #   FALSE - Does not install Graphics Output Protocol on virtual handle created by ConsplitterDxe.<BR>
 694   # @Prompt Enable ConOut GOP support.
 695   gEfiMdeModulePkgTokenSpaceGuid.PcdConOutGopSupport|TRUE|BOOLEAN|0x00010042
 696
 697   ## Indicates if UGA Draw Protocol will be installed on virtual handle created by ConsplitterDxe.
 698   #  It could be set FALSE to save size.<BR><BR>
 699   #   TRUE  - Installs UGA Draw Protocol on virtual handle created by ConsplitterDxe.<BR>
 700   #   FALSE - Does not install UGA Draw Protocol on virtual handle created by ConsplitterDxe.<BR>
 701   # @Prompt Enable ConOut UGA support.
 702   gEfiMdeModulePkgTokenSpaceGuid.PcdConOutUgaSupport|TRUE|BOOLEAN|0x00010043
 703
 704   ## Indicates PeiCore will first search TE section from the PEIM to load the image, or PE32 section, when PeiCore dispatches a PEI module.
 705   #  This PCD is used to tune PEI phase performance to reduce the search image time.
 706   #  It can be set according to the generated image section type.<BR><BR>
 707   #   TRUE  - PeiCore will first search TE section from PEIM to load the image, if TE section is not found, then PeiCore will search PE section.<BR>
 708   #   FALSE - PeiCore will first search PE section from PEIM to load the image.<BR>
 709   # @Prompt PeiCore search TE section first.
 710   gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreImageLoaderSearchTeSectionFirst|TRUE|BOOLEAN|0x00010044
 711
 712   ## Indicates if to turn off the support of legacy usb. So legacy usb device driver can not make use of SMI
 713   #  interrupt to access usb device in the case of absence of usb stack.
 714   #  DUET platform requires the token to be TRUE.<BR><BR>
 715   #   TRUE  - Turn off usb legacy support.<BR>
 716   #   FALSE - Does not turn off usb legacy support.<BR>
 717   # @Prompt Turn off USB legacy support.
 718   gEfiMdeModulePkgTokenSpaceGuid.PcdTurnOffUsbLegacySupport|FALSE|BOOLEAN|0x00010047
 719
 720   ## Indicates if HiiImageProtocol will be installed.
 721   #  FALSE is for size reduction.<BR><BR>
 722   #   TRUE  - Installs HiiImageProtocol.<BR>
 723   #   FALSE - Does not install HiiImageProtocol.<BR>
 724   # @Prompt Enable HII image support.
 725   gEfiMdeModulePkgTokenSpaceGuid.PcdSupportHiiImageProtocol|TRUE|BOOLEAN|0x00010100
 726
 727   ## Indicates if USB KeyBoard Driver disables the default keyboard layout.
 728   #  The default keyboard layout serves as the backup when no keyboard layout can be retrieved
 729   #  from HII database.<BR><BR>
 730   #   TRUE  - USB KeyBoard Driver will disable the default keyboard layout.<BR>
 731   #   FALSE - USB KeyBoard Driver will not disable the default keyboard layout.<BR>
 732   # @Prompt Disable default keyboard layout in USB KeyBoard Driver.
 733   gEfiMdeModulePkgTokenSpaceGuid.PcdDisableDefaultKeyboardLayoutInUsbKbDriver|FALSE|BOOLEAN|0x00010200
 734
 735   ## Indicates if backward compatibility to Framework HII and Framework FvHob is supported.<BR><BR>
 736   #   TRUE  - Setup Browser supports GUID opcodes generated from Framework HII VFR file by VFR compiler.
 737   #           the PeiCore will handle the framework FvHob and install FvInfo PPI for it.<BR>
 738   #   FALSE - Setup Browser doesn't support GUID opcodes generated from Framework HII VFR file by VFR compiler.
 739   #           the PeiCore will not handle the framework FvHob and install FvInfo PPI for it.<BR>
 740   # @Prompt Enable framework backward compatibility support.
 741   gEfiMdeModulePkgTokenSpaceGuid.PcdFrameworkCompatibilitySupport|FALSE|BOOLEAN|0x00012009
 742
 743   ## Indicates if HelloWorld Application will print the verbose information.
 744   #  This PCD is a sample to explain FeatureFlag PCD usage.<BR><BR>
 745   #   TRUE  - HelloWorld Application will print the verbose information.<BR>
 746   #   FALSE - HelloWorld Application will not print the verbose information.<BR>
 747   # @Prompt Enable HelloWorld print.
 748   gEfiMdeModulePkgTokenSpaceGuid.PcdHelloWorldPrintEnable|TRUE|BOOLEAN|0x0001200a
 749
 750   ## Indicates if FULL FTW protocol services (total six APIs) will be produced.<BR><BR>
 751   #   TRUE  - Produces FULL FTW protocol services (total six APIs).<BR>
 752   #   FALSE - Only FTW Write service is available.<BR>
 753   # @Prompt Enable FULL FTW services.
 754   gEfiMdeModulePkgTokenSpaceGuid.PcdFullFtwServiceEnable|TRUE|BOOLEAN|0x0001200b
 755
 756   ## Indicates if DXE IPL supports the UEFI decompression algorithm.<BR><BR>
 757   #   TRUE  - DXE IPL will support UEFI decompression.<BR>
 758   #   FALSE - DXE IPL will not support UEFI decompression to save space.<BR>
 759   # @Prompt Enable UEFI decompression support in DXE IPL.
 760   gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSupportUefiDecompress|TRUE|BOOLEAN|0x0001200c
 761
 762   ## Indicates if PciBus driver supports the hot plug device.<BR><BR>
 763   #   TRUE  - PciBus driver supports the hot plug device.<BR>
 764   #   FALSE - PciBus driver doesn't support the hot plug device.<BR>
 765   # @Prompt Enable PciBus hot plug device support.
 766   gEfiMdeModulePkgTokenSpaceGuid.PcdPciBusHotplugDeviceSupport|TRUE|BOOLEAN|0x0001003d
 767
 768   ## Indicates if the PciBus driver probes non-standard, such as 2K/1K/512, granularity for PCI to PCI bridge I/O window.<BR><BR>
 769   #   TRUE  - PciBus driver probes non-standard granularity for PCI to PCI bridge I/O window.<BR>
 770   #   FALSE - PciBus driver doesn't probe non-standard granularity for PCI to PCI bridge I/O window.<BR>
 771   # @Prompt Enable PCI bridge IO alignment probe.
 772   gEfiMdeModulePkgTokenSpaceGuid.PcdPciBridgeIoAlignmentProbe|FALSE|BOOLEAN|0x0001004e
 773
 774   ## Indicates if StatusCode is reported via Serial port.<BR><BR>
 775   #   TRUE  - Reports StatusCode via Serial port.<BR>
 776   #   FALSE - Does not report StatusCode via Serial port.<BR>
 777   # @Prompt Enable StatusCode via Serial port.
 778   gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseSerial|TRUE|BOOLEAN|0x00010022
 779
 780   ## Indicates if StatusCode is stored in memory.
 781   #  The memory is boot time memory in PEI Phase and is runtime memory in DXE Phase.<BR><BR>
 782   #   TRUE  - Stores StatusCode in memory.<BR>
 783   #   FALSE - Does not store StatusCode in memory.<BR>
 784   # @Prompt Enable StatusCode via memory.
 785   gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseMemory|FALSE|BOOLEAN|0x00010023
 786
 787   ## Indicates if PEI phase StatusCode will be replayed in DXE phase.<BR><BR>
 788   #   TRUE  - Replays PEI phase StatusCode in DXE phased.<BR>
 789   #   FALSE - Does not replay PEI phase StatusCode in DXE phase.<BR>
 790   # @Prompt Enable PEI StatusCode replay in DXE phase
 791   gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeReplayIn|FALSE|BOOLEAN|0x0001002d
 792
 793   ## Indicates if ACPI SDT protocol will be installed.<BR><BR>
 794   #   TRUE  - Installs ACPI SDT protocol.<BR>
 795   #   FALSE - Does not install ACPI SDT protocol.<BR>
 796   # @Prompt Enable ACPI SDT support.
 797   gEfiMdeModulePkgTokenSpaceGuid.PcdInstallAcpiSdtProtocol|FALSE|BOOLEAN|0x0001004d
 798
 799   ## Indicates if the unaligned I/O, MMIO, and PCI Configuration cycles through the PCI I/O Protocol are enabled.
 800   #  The default value for this PCD is false to disable support for unaligned PCI I/O Protocol requests.<BR><BR>
 801   #   TRUE  - Enables the unaligned I/O, MMIO, and PCI Configuration cycles through the PCI I/O Protocol.<BR>
 802   #   FALSE - Disables the unaligned I/O, MMIO, and PCI Configuration cycles through the PCI I/O Protocol.<BR>
 803   # @Prompt Enable unaligned PCI I/O support.
 804   gEfiMdeModulePkgTokenSpaceGuid.PcdUnalignedPciIoEnable|FALSE|BOOLEAN|0x0001003e
 805
 806   ## Indicates if TEXT statement is always set to GrayOut statement in HII Form Browser.<BR><BR>
 807   #   TRUE  - TEXT statement will always be set to GrayOut.<BR>
 808   #   FALSE - TEXT statement will be set to GrayOut only when GrayOut condition is TRUE.<BR>
 809   # @Prompt Always GrayOut TEXT statement.
 810   gEfiMdeModulePkgTokenSpaceGuid.PcdBrowserGrayOutTextStatement|FALSE|BOOLEAN|0x0001004f
 811
 812   ## Indicates if unselectable menu should be gray out in HII Form Browser.<BR><BR>
 813   #   TRUE  - The unselectable menu will be set to GrayOut.<BR>
 814   #   FALSE - The menu will be show as normal menu entry even if it is not selectable.<BR>
 815   # @Prompt GrayOut read only menu.
 816   gEfiMdeModulePkgTokenSpaceGuid.PcdBrowerGrayOutReadOnlyMenu|FALSE|BOOLEAN|0x00010070
 817
 818   ## Indicates if recovery from IDE disk will be supported.<BR><BR>
 819   #   TRUE  - Supports recovery from IDE disk.<BR>
 820   #   FALSE - Does not support recovery from IDE disk.<BR>
 821   # @Prompt Enable recovery on IDE disk.
 822   gEfiMdeModulePkgTokenSpaceGuid.PcdRecoveryOnIdeDisk|TRUE|BOOLEAN|0x00010060
 823
 824   ## Indicates if recovery from FAT floppy disk will be supported.<BR><BR>
 825   #   TRUE  - Supports recovery from FAT floppy disk.<BR>
 826   #   FALSE - Does not support recovery from FAT floppy disk.<BR>
 827   # @Prompt Enable recovery on FAT floppy disk.
 828   gEfiMdeModulePkgTokenSpaceGuid.PcdRecoveryOnFatFloppyDisk|TRUE|BOOLEAN|0x00010061
 829
 830   ## Indicates if recovery from data CD will be supported.<BR><BR>
 831   #   TRUE  - Supports recovery from data CD.<BR>
 832   #   FALSE - Does not support recovery from data CD.<BR>
 833   # @Prompt Enable recovery on data CD.
 834   gEfiMdeModulePkgTokenSpaceGuid.PcdRecoveryOnDataCD|TRUE|BOOLEAN|0x00010062
 835
 836   ## Indicates if recovery from FAT USB disk will be supported.<BR><BR>
 837   #   TRUE  - Supports recovery from USB disk.<BR>
 838   #   FALSE - Does not support recovery from USB disk.<BR>
 839   # @Prompt Enable recovery on FAT USB disk.
 840   gEfiMdeModulePkgTokenSpaceGuid.PcdRecoveryOnFatUsbDisk|TRUE|BOOLEAN|0x00010063
 841
 842   ## Indicates if S3 performance data will be supported in ACPI FPDT table.<BR><BR>
 843   #   TRUE  - S3 performance data will be supported in ACPI FPDT table.<BR>
 844   #   FALSE - S3 performance data will not be supported in ACPI FPDT table.<BR>
 845   # @Prompt Enable S3 performance data support.
 846   gEfiMdeModulePkgTokenSpaceGuid.PcdFirmwarePerformanceDataTableS3Support|TRUE|BOOLEAN|0x00010064
 847
 848   ## Indicates if PS2 keyboard does a extended verification during start.
 849   #  Add this PCD mainly consider the use case of simulator. This PCD maybe set to FALSE for
 850   #  Extended verification will take some performance. It can be set to FALSE for boot performance.<BR><BR>
 851   #   TRUE  - Turn on PS2 keyboard extended verification.<BR>
 852   #   FALSE - Turn off PS2 keyboard extended verification.<BR>
 853   # @Prompt Turn on PS2 Keyboard Extended Verification
 854   gEfiMdeModulePkgTokenSpaceGuid.PcdPs2KbdExtendedVerification|TRUE|BOOLEAN|0x00010072
 855
 856   ## Indicates if Serial device uses half hand shake.<BR><BR>
 857   #   TRUE  - Serial device uses half hand shake.<BR>
 858   #   FALSE - Serial device doesn't use half hand shake.<BR>
 859   # @Prompt Enable Serial device Half Hand Shake
 860   gEfiMdeModulePkgTokenSpaceGuid.PcdSerialUseHalfHandshake|FALSE|BOOLEAN|0x00010073
 861
 862   ## Indicates if HII data and configuration has been exported.<BR><BR>
 863   #  Add this PCD mainly consider the use case of simulator. This PCD maybe set to FALSE for
 864   #  simulator platform because the performance cost for this feature.
 865   #   TRUE  - Export HII data and configuration data.<BR>
 866   #   FALSE - Does not export HII data and configuration.<BR>
 867   # @Prompt Enable export HII data and configuration to be used in OS runtime.
 868   gEfiMdeModulePkgTokenSpaceGuid.PcdHiiOsRuntimeSupport|TRUE|BOOLEAN|0x00010074
 869
 870   ## Indicates if PS2 mouse does a extended verification during start.
 871   #  Extended verification will take some performance. It can be set to FALSE for boot performance.<BR><BR>
 872   #   TRUE  - Turn on PS2 mouse extended verification. <BR>
 873   #   FALSE - Turn off PS2 mouse extended verification. <BR>
 874   # @Prompt Turn on PS2 Mouse Extended Verification
 875   gEfiMdeModulePkgTokenSpaceGuid.PcdPs2MouseExtendedVerification|TRUE|BOOLEAN|0x00010075
 876
 877   ## Indicates whether 64-bit PCI MMIO BARs should degrade to 32-bit in the presence of an option ROM
 878   #  On X64 platforms, Option ROMs may contain code that executes in the context of a legacy BIOS (CSM),
 879   #  which requires that all PCI MMIO BARs are located below 4 GB
 880   #   TRUE  - All PCI MMIO BARs of a device will be located below 4 GB if it has an option ROM
 881   #   FALSE - PCI MMIO BARs of a device may be located above 4 GB even if it has an option ROM
 882   # @Prompt Degrade 64-bit PCI MMIO BARs for legacy BIOS option ROMs
 883   gEfiMdeModulePkgTokenSpaceGuid.PcdPciDegradeResourceForOptionRom|TRUE|BOOLEAN|0x0001003a
 884
 885 [PcdsFeatureFlag.IA32, PcdsFeatureFlag.ARM, PcdsFeatureFlag.AARCH64]
 886   gEfiMdeModulePkgTokenSpaceGuid.PcdPciDegradeResourceForOptionRom|FALSE|BOOLEAN|0x0001003a
 887
 888 [PcdsFeatureFlag.IA32, PcdsFeatureFlag.X64]
 889   ## Indicates if DxeIpl should switch to long mode to enter DXE phase.
 890   #  It is assumed that 64-bit DxeCore is built in firmware if it is true; otherwise 32-bit DxeCore
 891   #  is built in firmware.<BR><BR>
 892   #   TRUE  - DxeIpl will load a 64-bit DxeCore and switch to long mode to hand over to DxeCore.<BR>
 893   #   FALSE - DxeIpl will load a 32-bit DxeCore and perform stack switch to hand over to DxeCore.<BR>
 894   # @Prompt DxeIpl switch to long mode.
 895   gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSwitchToLongMode|TRUE|BOOLEAN|0x0001003b
 896
 897   ## Indicates if DxeIpl should rebuild page tables. This flag only
 898   #  makes sense in the case where the DxeIpl and the DxeCore are both X64.<BR><BR>
 899   #   TRUE  - DxeIpl will rebuild page tables.<BR>
 900   #   FALSE - DxeIpl will not rebuild page tables.<BR>
 901   # @Prompt DxeIpl rebuild page tables.
 902   gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplBuildPageTables|TRUE|BOOLEAN|0x0001003c
 903
 904 [PcdsFixedAtBuild]
 905   ## Flag of enabling/disabling the feature of Loading Module at Fixed Address.<BR><BR>
 906   #  0xFFFFFFFFFFFFFFFF: Enable the feature as fixed offset to TOLM.<BR>
 907   #  0:                  Disable the feature.<BR>
 908   #  Other Value:        Enable the feature as fixed absolute address, and the value is the top memory address.<BR>
 909   # @Prompt Enable LMFA feature.
 910   # @Expression 0x80000001 | (gEfiMdeModulePkgTokenSpaceGuid.PcdLoadModuleAtFixAddressEnable == 0xFFFFFFFFFFFFFFFF || gEfiMdeModulePkgTokenSpaceGuid.PcdLoadModuleAtFixAddressEnable <= 0x0FFFFFFFFFFFFFFF)
 911   gEfiMdeModulePkgTokenSpaceGuid.PcdLoadModuleAtFixAddressEnable|0|UINT64|0x30001015
 912
 913   ## Progress Code for OS Loader LoadImage start.<BR><BR>
 914   #  PROGRESS_CODE_OS_LOADER_LOAD   = (EFI_SOFTWARE_DXE_BS_DRIVER | (EFI_OEM_SPECIFIC | 0x00000000)) = 0x03058000<BR>
 915   # @Prompt Progress Code for OS Loader LoadImage start.
 916   # @ValidList  0x80000003 | 0x03058000
 917   gEfiMdeModulePkgTokenSpaceGuid.PcdProgressCodeOsLoaderLoad|0x03058000|UINT32|0x30001030
 918
 919   ## Progress Code for OS Loader StartImage start.<BR><BR>
 920   #  PROGRESS_CODE_OS_LOADER_START  = (EFI_SOFTWARE_DXE_BS_DRIVER | (EFI_OEM_SPECIFIC | 0x00000001)) = 0x03058001<BR>
 921   # @Prompt Progress Code for OS Loader StartImage start.
 922   # @ValidList  0x80000003 | 0x03058001
 923   gEfiMdeModulePkgTokenSpaceGuid.PcdProgressCodeOsLoaderStart|0x03058001|UINT32|0x30001031
 924
 925   ## Progress Code for S3 Suspend start.<BR><BR>
 926   #  PROGRESS_CODE_S3_SUSPEND_START = (EFI_SOFTWARE_SMM_DRIVER | (EFI_OEM_SPECIFIC | 0x00000000))    = 0x03078000<BR>
 927   # @Prompt Progress Code for S3 Suspend start.
 928   # @ValidList  0x80000003 | 0x03078000
 929   gEfiMdeModulePkgTokenSpaceGuid.PcdProgressCodeS3SuspendStart|0x03078000|UINT32|0x30001032
 930
 931   ## Progress Code for S3 Suspend end.<BR><BR>
 932   #  PROGRESS_CODE_S3_SUSPEND_END   = (EFI_SOFTWARE_SMM_DRIVER | (EFI_OEM_SPECIFIC | 0x00000001))    = 0x03078001<BR>
 933   # @Prompt Progress Code for S3 Suspend end.
 934   # @ValidList  0x80000003 | 0x03078001
 935   gEfiMdeModulePkgTokenSpaceGuid.PcdProgressCodeS3SuspendEnd|0x03078001|UINT32|0x30001033
 936
 937   ## Error Code for SetVariable failure.<BR><BR>
 938   #  EDKII_ERROR_CODE_SET_VARIABLE  = (EFI_SOFTWARE_DXE_BS_DRIVER | (EFI_OEM_SPECIFIC | 0x00000002)) = 0x03058002<BR>
 939   # @Prompt Error Code for SetVariable failure.
 940   # @ValidList  0x80000006 | 0x03058002
 941   gEfiMdeModulePkgTokenSpaceGuid.PcdErrorCodeSetVariable|0x03058002|UINT32|0x30001040
 942
 943   ## Mask to control the NULL address detection in code for different phases.
 944   #  If enabled, accessing NULL address in UEFI or SMM code can be caught.<BR><BR>
 945   #    BIT0    - Enable NULL pointer detection for UEFI.<BR>
 946   #    BIT1    - Enable NULL pointer detection for SMM.<BR>
 947   #    BIT2..5 - Reserved for future uses.<BR>
 948   #    BIT6    - Enable non-stop mode.<BR>
 949   #    BIT7    - Disable NULL pointer detection just after EndOfDxe. <BR>
 950   #              This is a workaround for those unsolvable NULL access issues in
 951   #              OptionROM, boot loader, etc. It can also help to avoid unnecessary
 952   #              exception caused by legacy memory (0-4095) access after EndOfDxe,
 953   #              such as Windows 7 boot on Qemu.<BR>
 954   # @Prompt Enable NULL address detection.
 955   gEfiMdeModulePkgTokenSpaceGuid.PcdNullPointerDetectionPropertyMask|0x0|UINT8|0x30001050
 956
 957   ## Init Value in Temp Stack to be shared between SEC and PEI_CORE
 958   # SEC fills the full temp stack with this values. When switch stack, PeiCore can check
 959   # this value in the temp stack to know how many stack has been used.
 960   # @Prompt Init Value in Temp Stack
 961   gEfiMdeModulePkgTokenSpaceGuid.PcdInitValueInTempStack|0x5AA55AA5|UINT32|0x30001051
 962
 963   ## Indicates which type allocation need guard page.
 964   #
 965   # If a bit is set, a head guard page and a tail guard page will be added just
 966   # before and after corresponding type of pages allocated if there's enough
 967   # free pages for all of them. The page allocation for the type related to
 968   # cleared bits keeps the same as ususal.
 969   #
 970   # This PCD is only valid if BIT0 and/or BIT2 are set in PcdHeapGuardPropertyMask.
 971   #
 972   # Below is bit mask for this PCD: (Order is same as UEFI spec)<BR>
 973   #  EfiReservedMemoryType             0x0000000000000001<BR>
 974   #  EfiLoaderCode                     0x0000000000000002<BR>
 975   #  EfiLoaderData                     0x0000000000000004<BR>
 976   #  EfiBootServicesCode               0x0000000000000008<BR>
 977   #  EfiBootServicesData               0x0000000000000010<BR>
 978   #  EfiRuntimeServicesCode            0x0000000000000020<BR>
 979   #  EfiRuntimeServicesData            0x0000000000000040<BR>
 980   #  EfiConventionalMemory             0x0000000000000080<BR>
 981   #  EfiUnusableMemory                 0x0000000000000100<BR>
 982   #  EfiACPIReclaimMemory              0x0000000000000200<BR>
 983   #  EfiACPIMemoryNVS                  0x0000000000000400<BR>
 984   #  EfiMemoryMappedIO                 0x0000000000000800<BR>
 985   #  EfiMemoryMappedIOPortSpace        0x0000000000001000<BR>
 986   #  EfiPalCode                        0x0000000000002000<BR>
 987   #  EfiPersistentMemory               0x0000000000004000<BR>
 988   #  OEM Reserved                      0x4000000000000000<BR>
 989   #  OS Reserved                       0x8000000000000000<BR>
 990   # e.g. LoaderCode+LoaderData+BootServicesCode+BootServicesData are needed, 0x1E should be used.<BR>
 991   # @Prompt The memory type mask for Page Guard.
 992   gEfiMdeModulePkgTokenSpaceGuid.PcdHeapGuardPageType|0x0|UINT64|0x30001052
 993
 994   ## Indicates which type allocation need guard page.
 995   #
 996   # If a bit is set, a head guard page and a tail guard page will be added just
 997   # before and after corresponding type of pages which the allocated pool occupies,
 998   # if there's enough free memory for all of them. The pool allocation for the
 999   # type related to cleared bits keeps the same as ususal.
1000   #
1001   # This PCD is only valid if BIT1 and/or BIT3 are set in PcdHeapGuardPropertyMask.
1002   #
1003   # Below is bit mask for this PCD: (Order is same as UEFI spec)<BR>
1004   #  EfiReservedMemoryType             0x0000000000000001<BR>
1005   #  EfiLoaderCode                     0x0000000000000002<BR>
1006   #  EfiLoaderData                     0x0000000000000004<BR>
1007   #  EfiBootServicesCode               0x0000000000000008<BR>
1008   #  EfiBootServicesData               0x0000000000000010<BR>
1009   #  EfiRuntimeServicesCode            0x0000000000000020<BR>
1010   #  EfiRuntimeServicesData            0x0000000000000040<BR>
1011   #  EfiConventionalMemory             0x0000000000000080<BR>
1012   #  EfiUnusableMemory                 0x0000000000000100<BR>
1013   #  EfiACPIReclaimMemory              0x0000000000000200<BR>
1014   #  EfiACPIMemoryNVS                  0x0000000000000400<BR>
1015   #  EfiMemoryMappedIO                 0x0000000000000800<BR>
1016   #  EfiMemoryMappedIOPortSpace        0x0000000000001000<BR>
1017   #  EfiPalCode                        0x0000000000002000<BR>
1018   #  EfiPersistentMemory               0x0000000000004000<BR>
1019   #  OEM Reserved                      0x4000000000000000<BR>
1020   #  OS Reserved                       0x8000000000000000<BR>
1021   # e.g. LoaderCode+LoaderData+BootServicesCode+BootServicesData are needed, 0x1E should be used.<BR>
1022   # @Prompt The memory type mask for Pool Guard.
1023   gEfiMdeModulePkgTokenSpaceGuid.PcdHeapGuardPoolType|0x0|UINT64|0x30001053
1024
1025   ## This mask is to control Heap Guard behavior.
1026   #
1027   # Note:
1028   #   a) Heap Guard is for debug purpose and should not be enabled in product
1029   #      BIOS.
1030   #   b) Due to the limit of pool memory implementation and the alignment
1031   #      requirement of UEFI spec, BIT7 is a try-best setting which cannot
1032   #      guarantee that the returned pool is exactly adjacent to head guard
1033   #      page or tail guard page.
1034   #   c) UEFI freed-memory guard and UEFI pool/page guard cannot be enabled
1035   #      at the same time.
1036   #
1037   #   BIT0 - Enable UEFI page guard.<BR>
1038   #   BIT1 - Enable UEFI pool guard.<BR>
1039   #   BIT2 - Enable SMM page guard.<BR>
1040   #   BIT3 - Enable SMM pool guard.<BR>
1041   #   BIT4 - Enable UEFI freed-memory guard (Use-After-Free memory detection).<BR>
1042   #   BIT6 - Enable non-stop mode.<BR>
1043   #   BIT7 - The direction of Guard Page for Pool Guard.
1044   #          0 - The returned pool is near the tail guard page.<BR>
1045   #          1 - The returned pool is near the head guard page.<BR>
1046   # @Prompt The Heap Guard feature mask
1047   gEfiMdeModulePkgTokenSpaceGuid.PcdHeapGuardPropertyMask|0x0|UINT8|0x30001054
1048
1049   ## Indicates if UEFI Stack Guard will be enabled.
1050   #  If enabled, stack overflow in UEFI can be caught, preventing chaotic consequences.<BR><BR>
1051   #   TRUE  - UEFI Stack Guard will be enabled.<BR>
1052   #   FALSE - UEFI Stack Guard will be disabled.<BR>
1053   # @Prompt Enable UEFI Stack Guard.
1054   gEfiMdeModulePkgTokenSpaceGuid.PcdCpuStackGuard|FALSE|BOOLEAN|0x30001055
1055
1056 [PcdsFixedAtBuild, PcdsPatchableInModule]
1057   ## Dynamic type PCD can be registered callback function for Pcd setting action.
1058   #  PcdMaxPeiPcdCallBackNumberPerPcdEntry indicates the maximum number of callback function
1059   #  for a dynamic PCD used in PEI phase.
1060   # @Prompt Max PEI PCD callback number per PCD entry.
1061   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxPeiPcdCallBackNumberPerPcdEntry|0x08|UINT32|0x0001000f
1062
1063   ## VPD type PCD  allows a developer to point to an absolute physical address PcdVpdBaseAddress
1064   #  to store PCD value.
1065   # @Prompt VPD base address.
1066   gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress|0x0|UINT32|0x00010010
1067
1068   ## Maximum stack size for PeiCore.
1069   # @Prompt Maximum stack size for PeiCore.
1070   gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreMaxPeiStackSize|0x20000|UINT32|0x00010032
1071
1072   ## The maximum size of a single non-HwErr type variable.
1073   # @Prompt Maximum variable size.
1074   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x400|UINT32|0x30000003
1075
1076   ## The maximum size of a single authenticated variable.
1077   # The value is 0 as default for compatibility that maximum authenticated variable size is specified by PcdMaxVariableSize.
1078   # @Prompt Maximum authenticated variable size.
1079   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x00|UINT32|0x30000009
1080
1081   ## The maximum size of a single non-authenticated volatile variable.
1082   # The default value is 0 for compatibility: in that case, the maximum
1083   # non-authenticated volatile variable size remains specified by
1084   # PcdMaxVariableSize. Only the MdeModulePkg/Universal/Variable/RuntimeDxe
1085   # driver supports this PCD.
1086   # @Prompt Maximum non-authenticated volatile variable size.
1087   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVolatileVariableSize|0x00|UINT32|0x3000000a
1088
1089   ## The maximum size of single hardware error record variable.<BR><BR>
1090   # In IA32/X64 platforms, this value should be larger than 1KB.<BR>
1091   # In IA64 platforms, this value should be larger than 128KB.<BR>
1092   # @Prompt Maximum HwErr variable size.
1093   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize|0x8000|UINT32|0x30000004
1094
1095   ## The size of reserved HwErr variable space. Note that this value must be less than (PcdFlashNvStorageVariableSize - EFI_FIRMWARE_VOLUME_HEADER.HeaderLength - sizeof (VARIABLE_STORE_HEADER)).
1096   # In EdkII implementation, HwErr type variable is stored with common non-volatile variables in the same NV region.
1097   # so the platform integrator should ensure this value is less than (PcdFlashNvStorageVariableSize - EFI_FIRMWARE_VOLUME_HEADER.HeaderLength - sizeof (VARIABLE_STORE_HEADER)).
1098   # this value is used to guarantee the space of HwErr type variable and not populated by common variable.
1099   # @Prompt HwErr variable storage size.
1100   gEfiMdeModulePkgTokenSpaceGuid.PcdHwErrStorageSize|0x0000|UINT32|0x30000006
1101
1102   ## The size of maximum user NV variable space.<BR><BR>
1103   # Note that this value must be less than (PcdFlashNvStorageVariableSize - EFI_FIRMWARE_VOLUME_HEADER.HeaderLength - sizeof (VARIABLE_STORE_HEADER) - PcdHwErrStorageSize).<BR>
1104   # If the value is 0, it means user variable share the same NV storage with system variable,
1105   # this is designed to keep the compatibility for the platform that does not allocate special region for user variable.<BR>
1106   # If the value is non-0, the below 4 types of variables will be regarded as System Variable after EndOfDxe, their property could be got by VarCheck protocol,
1107   # otherwise the variable will be regarded as user variable.<BR>
1108   #  1) UEFI defined variables (gEfiGlobalVariableGuid and gEfiImageSecurityDatabaseGuid(auth variable) variables at least).<BR>
1109   #  2) Variables managed by Variable driver internally.<BR>
1110   #  3) Variables need to be locked, they MUST be set by VariableLock protocol.<BR>
1111   #  4) Important variables during platform boot, their property SHOULD be set by VarCheck protocol.<BR>
1112   # The PCD is used to guarantee the space of system variable and not populated by user variable.<BR>
1113   # @Prompt Maximum user NV variable space size.
1114   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxUserNvVariableSpaceSize|0x00|UINT32|0x00000009
1115
1116   ## The size of NV variable space reserved at UEFI boottime.<BR><BR>
1117   # Note that this value must be less than (PcdFlashNvStorageVariableSize - EFI_FIRMWARE_VOLUME_HEADER.HeaderLength - sizeof (VARIABLE_STORE_HEADER) - PcdHwErrStorageSize).<BR>
1118   # In EdkII implementation, variable driver can reserved some NV storage region for boottime settings.
1119   # So at UEFI runtime, the variable service consumer can not exhaust full NV storage region.<BR>
1120   # Then the common NV variable space size at boottime will be
1121   #  (PcdFlashNvStorageVariableSize - EFI_FIRMWARE_VOLUME_HEADER.HeaderLength - sizeof (VARIABLE_STORE_HEADER) - PcdHwErrStorageSize),<BR>
1122   # and the common NV variable space size at runtime will be
1123   #  (PcdFlashNvStorageVariableSize - EFI_FIRMWARE_VOLUME_HEADER.HeaderLength - sizeof (VARIABLE_STORE_HEADER) - PcdHwErrStorageSize) - PcdBoottimeReservedNvVariableSpaceSize.<BR>
1124   # @Prompt Boottime reserved NV variable space size.
1125   gEfiMdeModulePkgTokenSpaceGuid.PcdBoottimeReservedNvVariableSpaceSize|0x00|UINT32|0x30000007
1126
1127   ## Reclaim variable space at EndOfDxe.<BR><BR>
1128   # The value is FALSE as default for compatibility that variable driver tries to reclaim variable space at ReadyToBoot event.<BR>
1129   # If the value is set to TRUE, variable driver tries to reclaim variable space at EndOfDxe event.<BR>
1130   # @Prompt Reclaim variable space at EndOfDxe.
1131   gEfiMdeModulePkgTokenSpaceGuid.PcdReclaimVariableSpaceAtEndOfDxe|FALSE|BOOLEAN|0x30000008
1132
1133   ## The size of volatile buffer. This buffer is used to store VOLATILE attribute variables.
1134   # @Prompt Variable storage size.
1135   gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0x10000|UINT32|0x30000005
1136
1137   ## FFS filename to find the ACPI tables.
1138   # @Prompt FFS name of ACPI tables storage.
1139   gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiTableStorageFile|{ 0x25, 0x4e, 0x37, 0x7e, 0x01, 0x8e, 0xee, 0x4f, 0x87, 0xf2, 0x39, 0xc, 0x23, 0xc6, 0x6, 0xcd }|VOID*|0x30000016
1140
1141   ## FFS filename to find the capsule coalesce image.
1142   # @Prompt FFS name of capsule coalesce image.
1143   gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleCoalesceFile|{ 0xA6, 0xE4, 0xFD, 0xF7, 0x4C, 0x29, 0x3c, 0x49, 0xB5, 0x0F, 0x97, 0x34, 0x55, 0x3B, 0xB7, 0x57 }|VOID*|0x30000017
1144
1145   ## Maximum number of performance log entries during PEI phase.
1146   # Use PcdMaxPeiPerformanceLogEntries16 if the number of entries required is
1147   # more than 255.
1148   # @Prompt Maximum number of PEI performance log entries.
1149   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxPeiPerformanceLogEntries|40|UINT8|0x0001002f
1150
1151   ## Maximum number of performance log entries during PEI phase.
1152   # If set to 0, then PcdMaxPeiPerformanceLogEntries determines the number of
1153   # entries. If greater than 0, then this PCD determines the number of entries,
1154   # and PcdMaxPeiPerformanceLogEntries is ignored.
1155   # @Prompt Maximum number of PEI performance log entries.
1156   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxPeiPerformanceLogEntries16|0|UINT16|0x00010035
1157
1158   ## RTC Update Timeout Value(microsecond).
1159   # @Prompt RTC Update Timeout Value.
1160   gEfiMdeModulePkgTokenSpaceGuid.PcdRealTimeClockUpdateTimeout|100000|UINT32|0x00010034
1161
1162   ## Indicates the 16550 serial port registers are in MMIO space, or in I/O space. Default is I/O space.<BR><BR>
1163   #   TRUE  - 16550 serial port registers are in MMIO space.<BR>
1164   #   FALSE - 16550 serial port registers are in I/O space.<BR>
1165   # @Prompt Serial port registers use MMIO.
1166   gEfiMdeModulePkgTokenSpaceGuid.PcdSerialUseMmio|FALSE|BOOLEAN|0x00020000
1167
1168   ## Indicates if the 16550 serial port hardware flow control will be enabled. Default is FALSE.<BR><BR>
1169   #   TRUE  - 16550 serial port hardware flow control will be enabled.<BR>
1170   #   FALSE - 16550 serial port hardware flow control will be disabled.<BR>
1171   # @Prompt Enable serial port hardware flow control.
1172   gEfiMdeModulePkgTokenSpaceGuid.PcdSerialUseHardwareFlowControl|FALSE|BOOLEAN|0x00020001
1173
1174   ## Indicates if the 16550 serial Tx operations will be blocked if DSR is not asserted (no cable). Default is FALSE.
1175   #  This PCD is ignored if PcdSerialUseHardwareFlowControl is FALSE.<BR><BR>
1176   #   TRUE  - 16550 serial Tx operations will be blocked if DSR is not asserted.<BR>
1177   #   FALSE - 16550 serial Tx operations will not be blocked if DSR is not asserted.<BR>
1178   # @Prompt Enable serial port cable detetion.
1179   gEfiMdeModulePkgTokenSpaceGuid.PcdSerialDetectCable|FALSE|BOOLEAN|0x00020006
1180
1181   ## Base address of 16550 serial port registers in MMIO or I/O space. Default is 0x3F8.
1182   # @Prompt Base address of serial port registers.
1183   gEfiMdeModulePkgTokenSpaceGuid.PcdSerialRegisterBase|0x03F8|UINT64|0x00020002
1184
1185   ## Baud rate for the 16550 serial port.  Default is 115200 baud.
1186   # @Prompt Baud rate for serial port.
1187   # @ValidList  0x80000001 | 921600, 460800, 230400, 115200, 57600, 38400, 19200, 9600, 7200, 4800, 3600, 2400, 2000, 1800, 1200, 600, 300, 150, 134, 110, 75, 50
1188   gEfiMdeModulePkgTokenSpaceGuid.PcdSerialBaudRate|115200|UINT32|0x00020003
1189
1190   ## Line Control Register (LCR) for the 16550 serial port. This encodes data bits, parity, and stop bits.<BR><BR>
1191   #    BIT1..BIT0 - Data bits.  00b = 5 bits, 01b = 6 bits, 10b = 7 bits, 11b = 8 bits<BR>
1192   #    BIT2       - Stop Bits.  0 = 1 stop bit.  1 = 1.5 stop bits if 5 data bits selected, otherwise 2 stop bits.<BR>
1193   #    BIT5..BIT3 - Parity.  xx0b = No Parity, 001b = Odd Parity, 011b = Even Parity, 101b = Mark Parity, 111b=Stick Parity<BR>
1194   #    BIT7..BIT6 - Reserved.  Must be 0.<BR>
1195   #
1196   #  Default is No Parity, 8 Data Bits, 1 Stop Bit.<BR>
1197   # @Prompt Serial port Line Control settings.
1198   # @Expression 0x80000002 | (gEfiMdeModulePkgTokenSpaceGuid.PcdSerialLineControl & 0xC0) == 0
1199   gEfiMdeModulePkgTokenSpaceGuid.PcdSerialLineControl|0x03|UINT8|0x00020004
1200
1201   ## FIFO Control Register (FCR) for the 16550 serial port.<BR><BR>
1202   #    BIT0       - FIFO Enable.  0 = Disable FIFOs.  1 = Enable FIFOs.<BR>
1203   #    BIT1       - Clear receive FIFO.  1 = Clear FIFO.<BR>
1204   #    BIT2       - Clear transmit FIFO.  1 = Clear FIFO.<BR>
1205   #    BIT4..BIT3 - Reserved.  Must be 0.<BR>
1206   #    BIT5       - Enable 64-byte FIFO.  0 = Disable 64-byte FIFO.  1 = Enable 64-byte FIFO<BR>
1207   #    BIT7..BIT6 - Reserved.  Must be 0.<BR>
1208   #
1209   #  Default is to enable and clear all FIFOs.<BR>
1210   # @Prompt Serial port FIFO Control settings.
1211   # @Expression 0x80000002 | (gEfiMdeModulePkgTokenSpaceGuid.PcdSerialFifoControl & 0xD8) == 0
1212   gEfiMdeModulePkgTokenSpaceGuid.PcdSerialFifoControl|0x07|UINT8|0x00020005
1213
1214   ## This setting can override the default TFTP block size. A value of 0 computes
1215   # the default from MTU information. A non-zero value will be used as block size
1216   # in bytes.
1217   # @Prompt TFTP block size.
1218   gEfiMdeModulePkgTokenSpaceGuid.PcdTftpBlockSize|0x0|UINT64|0x30001026
1219
1220   ## Maximum address that the DXE Core will allocate the EFI_SYSTEM_TABLE_POINTER
1221   #  structure. The default value for this PCD is 0, which means that the DXE Core
1222   #  will allocate the buffer from the EFI_SYSTEM_TABLE_POINTER structure on a 4MB
1223   #  boundary as close to the top of memory as feasible.  If this PCD is set to a
1224   #  value other than 0, then the DXE Core will first attempt to allocate the
1225   #  EFI_SYSTEM_TABLE_POINTER structure on a 4MB boundary below the address specified
1226   #  by this PCD, and if that allocation fails, retry the allocation on a 4MB
1227   #  boundary as close to the top of memory as feasible.
1228   # @Prompt Maximum Efi System Table Pointer address.
1229   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxEfiSystemTablePointerAddress|0x0|UINT64|0x30001027
1230
1231   ## Indicates if to shadow PEIM on S3 boot path after memory is ready.<BR><BR>
1232   #   TRUE  - Shadow PEIM on S3 boot path after memory is ready.<BR>
1233   #   FALSE - Not shadow PEIM on S3 boot path after memory is ready.<BR>
1234   # @Prompt Shadow Peim On S3 Boot.
1235   gEfiMdeModulePkgTokenSpaceGuid.PcdShadowPeimOnS3Boot|FALSE|BOOLEAN|0x30001028
1236
1237   ## Indicates if to shadow PEIM and PeiCore after memory is ready.<BR><BR>
1238   #  This PCD is used on other boot path except for S3 boot.
1239   #   TRUE  - Shadow PEIM and PeiCore after memory is ready.<BR>
1240   #   FALSE - Not shadow PEIM after memory is ready.<BR>
1241   # @Prompt Shadow Peim and PeiCore on boot
1242   gEfiMdeModulePkgTokenSpaceGuid.PcdShadowPeimOnBoot|TRUE|BOOLEAN|0x30001029
1243
1244   ## The mask is used to control memory profile behavior.<BR><BR>
1245   #  BIT0 - Enable UEFI memory profile.<BR>
1246   #  BIT1 - Enable SMRAM profile.<BR>
1247   #  BIT7 - Disable recording at the start.<BR>
1248   # @Prompt Memory Profile Property.
1249   # @Expression  0x80000002 | (gEfiMdeModulePkgTokenSpaceGuid.PcdMemoryProfilePropertyMask & 0x7C) == 0
1250   gEfiMdeModulePkgTokenSpaceGuid.PcdMemoryProfilePropertyMask|0x0|UINT8|0x30001041
1251
1252   ## The mask is used to control SmiHandlerProfile behavior.<BR><BR>
1253   #  BIT0 - Enable SmiHandlerProfile.<BR>
1254   # @Prompt SmiHandlerProfile Property.
1255   # @Expression  0x80000002 | (gEfiMdeModulePkgTokenSpaceGuid.PcdSmiHandlerProfilePropertyMask & 0xFE) == 0
1256   gEfiMdeModulePkgTokenSpaceGuid.PcdSmiHandlerProfilePropertyMask|0|UINT8|0x00000108
1257
1258   ## This flag is to control which memory types of alloc info will be recorded by DxeCore & SmmCore.<BR><BR>
1259   # For SmmCore, only EfiRuntimeServicesCode and EfiRuntimeServicesData are valid.<BR>
1260   #
1261   # Below is bit mask for this PCD: (Order is same as UEFI spec)<BR>
1262   #  EfiReservedMemoryType          0x0001<BR>
1263   #  EfiLoaderCode                  0x0002<BR>
1264   #  EfiLoaderData                  0x0004<BR>
1265   #  EfiBootServicesCode            0x0008<BR>
1266   #  EfiBootServicesData            0x0010<BR>
1267   #  EfiRuntimeServicesCode         0x0020<BR>
1268   #  EfiRuntimeServicesData         0x0040<BR>
1269   #  EfiConventionalMemory          0x0080<BR>
1270   #  EfiUnusableMemory              0x0100<BR>
1271   #  EfiACPIReclaimMemory           0x0200<BR>
1272   #  EfiACPIMemoryNVS               0x0400<BR>
1273   #  EfiMemoryMappedIO              0x0800<BR>
1274   #  EfiMemoryMappedIOPortSpace     0x1000<BR>
1275   #  EfiPalCode                     0x2000<BR>
1276   #  EfiPersistentMemory            0x4000<BR>
1277   #  OEM Reserved       0x4000000000000000<BR>
1278   #  OS Reserved        0x8000000000000000<BR>
1279   #
1280   # e.g. Reserved+ACPINvs+ACPIReclaim+RuntimeCode+RuntimeData are needed, 0x661 should be used.<BR>
1281   #
1282   # @Prompt Memory profile memory type.
1283   gEfiMdeModulePkgTokenSpaceGuid.PcdMemoryProfileMemoryType|0x0|UINT64|0x30001042
1284
1285   ## This PCD is to control which drivers need memory profile data.<BR><BR>
1286   # For example:<BR>
1287   # One image only (Shell):<BR>
1288   #     Header                    GUID<BR>
1289   #     {0x04, 0x06, 0x14, 0x00,  0x83, 0xA5, 0x04, 0x7C, 0x3E, 0x9E, 0x1C, 0x4F, 0xAD, 0x65, 0xE0, 0x52, 0x68, 0xD0, 0xB4, 0xD1,<BR>
1290   #      0x7F, 0xFF, 0x04, 0x00}<BR>
1291   # Two or more images (Shell + WinNtSimpleFileSystem):<BR>
1292   #     {0x04, 0x06, 0x14, 0x00,  0x83, 0xA5, 0x04, 0x7C, 0x3E, 0x9E, 0x1C, 0x4F, 0xAD, 0x65, 0xE0, 0x52, 0x68, 0xD0, 0xB4, 0xD1,<BR>
1293   #      0x7F, 0x01, 0x04, 0x00,<BR>
1294   #      0x04, 0x06, 0x14, 0x00,  0x8B, 0xE1, 0x25, 0x9C, 0xBA, 0x76, 0xDA, 0x43, 0xA1, 0x32, 0xDB, 0xB0, 0x99, 0x7C, 0xEF, 0xEF,<BR>
1295   #      0x7F, 0xFF, 0x04, 0x00}<BR>
1296   # @Prompt Memory profile driver path.
1297   gEfiMdeModulePkgTokenSpaceGuid.PcdMemoryProfileDriverPath|{0x0}|VOID*|0x00001043
1298
1299   ## Set image protection policy. The policy is bitwise.
1300   #  If a bit is set, the image will be protected by DxeCore if it is aligned.
1301   #   The code section becomes read-only, and the data section becomes non-executable.
1302   #  If a bit is clear, nothing will be done to image code/data sections.<BR><BR>
1303   #    BIT0       - Image from unknown device. <BR>
1304   #    BIT1       - Image from firmware volume.<BR>
1305   #  <BR>
1306   #  Note: If a bit is cleared, the data section could be still non-executable if
1307   #  PcdDxeNxMemoryProtectionPolicy is enabled for EfiLoaderData, EfiBootServicesData
1308   #  and/or EfiRuntimeServicesData.<BR>
1309   #  <BR>
1310   # @Prompt Set image protection policy.
1311   # @ValidRange 0x80000002 | 0x00000000 - 0x0000001F
1312   gEfiMdeModulePkgTokenSpaceGuid.PcdImageProtectionPolicy|0x00000002|UINT32|0x00001047
1313
1314   ## Set DXE memory protection policy. The policy is bitwise.
1315   #  If a bit is set, memory regions of the associated type will be mapped
1316   #  non-executable.<BR>
1317   #  If a bit is cleared, nothing will be done to associated type of memory.<BR>
1318   #  <BR>
1319   # Below is bit mask for this PCD: (Order is same as UEFI spec)<BR>
1320   #  EfiReservedMemoryType          0x0001<BR>
1321   #  EfiLoaderCode                  0x0002<BR>
1322   #  EfiLoaderData                  0x0004<BR>
1323   #  EfiBootServicesCode            0x0008<BR>
1324   #  EfiBootServicesData            0x0010<BR>
1325   #  EfiRuntimeServicesCode         0x0020<BR>
1326   #  EfiRuntimeServicesData         0x0040<BR>
1327   #  EfiConventionalMemory          0x0080<BR>
1328   #  EfiUnusableMemory              0x0100<BR>
1329   #  EfiACPIReclaimMemory           0x0200<BR>
1330   #  EfiACPIMemoryNVS               0x0400<BR>
1331   #  EfiMemoryMappedIO              0x0800<BR>
1332   #  EfiMemoryMappedIOPortSpace     0x1000<BR>
1333   #  EfiPalCode                     0x2000<BR>
1334   #  EfiPersistentMemory            0x4000<BR>
1335   #  OEM Reserved       0x4000000000000000<BR>
1336   #  OS Reserved        0x8000000000000000<BR>
1337   #
1338   # NOTE: User must NOT set NX protection for EfiLoaderCode / EfiBootServicesCode / EfiRuntimeServicesCode. <BR>
1339   #       User MUST set the same NX protection for EfiBootServicesData and EfiConventionalMemory. <BR>
1340   #
1341   # e.g. 0x7FD5 can be used for all memory except Code. <BR>
1342   # e.g. 0x7BD4 can be used for all memory except Code and ACPINVS/Reserved. <BR>
1343   #
1344   # @Prompt Set DXE memory protection policy.
1345   gEfiMdeModulePkgTokenSpaceGuid.PcdDxeNxMemoryProtectionPolicy|0x0000000|UINT64|0x00001048
1346
1347   ## PCI Serial Device Info. It is an array of Device, Function, and Power Management
1348   #  information that describes the path that contains zero or more PCI to PCI briges
1349   #  followed by a PCI serial device.  Each array entry is 4-bytes in length.  The
1350   #  first byte is the PCI Device Number, then second byte is the PCI Function Number,
1351   #  and the last two bytes are the offset to the PCI power management capabilities
1352   #  register used to manage the D0-D3 states.  If a PCI power management capabilities
1353   #  register is not present, then the last two bytes in the offset is set to 0.  The
1354   #  array is terminated by an array entry with a PCI Device Number of 0xFF.  For a
1355   #  non-PCI fixed address serial device, such as an ISA serial device, the value is 0xFF.
1356   # @Prompt Pci Serial Device Info
1357   gEfiMdeModulePkgTokenSpaceGuid.PcdSerialPciDeviceInfo|{0xFF}|VOID*|0x00010067
1358
1359   ## PCI Serial Parameters. It is an array of VendorID, DeviceID, ClockRate, Offset,
1360   #  BarIndex, RegisterStride, ReceiveFifoDepth, TransmitFifoDepth information that
1361   #  describes the parameters of special PCI serial devices.
1362   #  Each array entry is 24-byte in length. The array is terminated
1363   #  by an array entry with a PCI Vendor ID of 0xFFFF. If a platform only contains a
1364   #  standard 16550 PCI serial device whose class code is 7/0/2, the value is 0xFFFF.
1365   #  The C style structure is defined as below:<BR>
1366   #  typedef struct {<BR>
1367   #    UINT16  VendorId;          ///< Vendor ID to match the PCI device. The value 0xFFFF terminates the list of entries.<BR>
1368   #    UINT16  DeviceId;          ///< Device ID to match the PCI device.<BR>
1369   #    UINT32  ClockRate;         ///< UART clock rate. Set to 0 for default clock rate of 1843200 Hz.<BR>
1370   #    UINT64  Offset;            ///< The byte offset into to the BAR.<BR>
1371   #    UINT8   BarIndex;          ///< Which BAR to get the UART base address.<BR>
1372   #    UINT8   RegisterStride;    ///< UART register stride in bytes. Set to 0 for default register stride of 1 byte.<BR>
1373   #    UINT16  ReceiveFifoDepth;  ///< UART receive FIFO depth in bytes. Set to 0 for a default FIFO depth of 16 bytes.<BR>
1374   #    UINT16  TransmitFifoDepth; ///< UART transmit FIFO depth in bytes. Set to 0 for a default FIFO depth of 16 bytes.<BR>
1375   #    UINT8   Reserved[2];<BR>
1376   #  } PCI_SERIAL_PARAMETER;<BR>
1377   #  It contains zero or more instances of the above structure.<BR>
1378   #  For example, if a PCI device contains two UARTs, PcdPciSerialParameters needs
1379   #  to contain  two instances of the above structure, with the VendorId and DeviceId
1380   #  equals to the Device ID and Vendor ID of the device; If the PCI device uses the
1381   #  first two BARs to support two UARTs, BarIndex of first instance equals to 0 and
1382   #  BarIndex of second one equals to 1; If the PCI device uses the first BAR to
1383   #  support both UARTs, BarIndex of both instance equals to 0, Offset of first
1384   #  instance equals to 0 and Offset of second one equals to a value bigger than or
1385   #  equal to 8.<BR>
1386   #  For certain UART whose register needs to be accessed in DWORD aligned address,
1387   #  RegisterStride equals to 4.
1388   # @Prompt Pci Serial Parameters
1389   gEfiMdeModulePkgTokenSpaceGuid.PcdPciSerialParameters|{0xFF, 0xFF}|VOID*|0x00010071
1390
1391   ## Serial Port Extended Transmit FIFO Size.  The default is 64 bytes.
1392   # @Prompt Serial Port Extended Transmit FIFO Size in Bytes
1393   gEfiMdeModulePkgTokenSpaceGuid.PcdSerialExtendedTxFifoSize|64|UINT32|0x00010068
1394
1395   ## This PCD points to the file name GUID of the BootManagerMenuApp
1396   #  Platform can customize the PCD to point to different application for Boot Manager Menu
1397   # @Prompt Boot Manager Menu File
1398   gEfiMdeModulePkgTokenSpaceGuid.PcdBootManagerMenuFile|{ 0xdc, 0x5b, 0xc2, 0xee, 0xf2, 0x67, 0x95, 0x4d, 0xb1, 0xd5, 0xf8, 0x1b, 0x20, 0x39, 0xd1, 0x1d }|VOID*|0x0001006b
1399
1400   ## This PCD points to the formset GUID of the driver health management form
1401   #  The form will be popped up by BDS core when there are Configuration Required driver health intances.
1402   #  Platform can customize the PCD to point to different formset.
1403   # @Prompt Driver Health Management Form
1404   gEfiMdeModulePkgTokenSpaceGuid.PcdDriverHealthConfigureForm|{ 0xf4, 0xd9, 0x96, 0x42, 0xfc, 0xf6, 0xde, 0x4d, 0x86, 0x85, 0x8c, 0xe2, 0xd7, 0x9d, 0x90, 0xf0 }|VOID*|0x0001006c
1405
1406   ## The number of bytes between registers in serial device.  The default is 1 byte.
1407   # @Prompt Serial Port Register Stride in Bytes
1408   gEfiMdeModulePkgTokenSpaceGuid.PcdSerialRegisterStride|1|UINT32|0x0001006d
1409
1410   ## This PCD to include the driver guid of VFR drivers for VarCheckHiiBin generation.<BR><BR>
1411   # Default is gZeroGuid that means no VFR driver will be parsed for VarCheckHiiBin generation.<BR>
1412   # If it is set to an all FFs GUID, it means all modules in all FVs will be parsed for VarCheckHiiBin generation.<BR>
1413   # @Prompt Driver guid array of VFR drivers for VarCheckHiiBin generation.
1414   gEfiMdeModulePkgTokenSpaceGuid.PcdVarCheckVfrDriverGuidArray|{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }|VOID*|0x3000103A
1415
1416   ## Indicates which ACPI versions are targeted by the ACPI tables exposed to the OS
1417   #  These values are aligned with the definitions in MdePkg/Include/Protocol/AcpiSystemDescriptionTable.h
1418   #   BIT 1 - EFI_ACPI_TABLE_VERSION_1_0B.<BR>
1419   #   BIT 2 - EFI_ACPI_TABLE_VERSION_2_0.<BR>
1420   #   BIT 3 - EFI_ACPI_TABLE_VERSION_3_0.<BR>
1421   #   BIT 4 - EFI_ACPI_TABLE_VERSION_4_0.<BR>
1422   #   BIT 5 - EFI_ACPI_TABLE_VERSION_5_0.<BR>
1423   # @Prompt Exposed ACPI table versions.
1424   gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiExposedTableVersions|0x3E|UINT32|0x0001004c
1425
1426   ## This PCD defines the MAX repair count.
1427   #  The default value is 0 that means infinite.
1428   # @Prompt MAX repair count
1429   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxRepairCount|0x00|UINT32|0x00010076
1430
1431   ## Status Code for Capsule subclass definitions.<BR><BR>
1432   #  EFI_OEM_SPECIFIC_SUBCLASS_CAPSULE  = 0x00810000<BR>
1433   #  NOTE: The default value of this PCD may collide with other OEM specific status codes.
1434   #        Override the value of this PCD in the platform DSC file as needed.
1435   # @Prompt Status Code for Capsule subclass definitions
1436   # @ValidList  0x80000003 | 0x00810000
1437   gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeSubClassCapsule|0x00810000|UINT32|0x00000100
1438
1439   ## Status Code for Capsule Process Begin.<BR><BR>
1440   #  EFI_CAPSULE_PROCESS_CAPSULES_BEGIN  = (EFI_OEM_SPECIFIC | 0x00000001) = 0x00008001<BR>
1441   #  NOTE: The default value of this PCD may collide with other OEM specific status codes.
1442   #        Override the value of this PCD in the platform DSC file as needed.
1443   # @Prompt Status Code for Capsule Process Begin
1444   # @ValidList  0x80000003 | 0x00008001
1445   gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleStatusCodeProcessCapsulesBegin|0x00008001|UINT32|0x00000101
1446
1447   ## Status Code for Capsule Process End.<BR><BR>
1448   #  EFI_CAPSULE_PROCESS_CAPSULES_END    = (EFI_OEM_SPECIFIC | 0x00000002) = 0x00008002<BR>
1449   #  NOTE: The default value of this PCD may collide with other OEM specific status codes.
1450   #        Override the value of this PCD in the platform DSC file as needed.
1451   # @Prompt Status Code for Capsule Process End
1452   # @ValidList  0x80000003 | 0x00008002
1453   gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleStatusCodeProcessCapsulesEnd|0x00008002|UINT32|0x00000102
1454
1455   ## Status Code for Capsule Process Updating Firmware.<BR><BR>
1456   #  EFI_CAPSULE_UPDATING_FIRMWARE       = (EFI_OEM_SPECIFIC | 0x00000003) = 0x00008003<BR>
1457   #  NOTE: The default value of this PCD may collide with other OEM specific status codes.
1458   #        Override the value of this PCD in the platform DSC file as needed.
1459   # @Prompt Status Code for Capsule Process Updating Firmware
1460   # @ValidList  0x80000003 | 0x00008003
1461   gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleStatusCodeUpdatingFirmware|0x00008003|UINT32|0x00000103
1462
1463   ## Status Code for Capsule Process Update Firmware Success.<BR><BR>
1464   #  EFI_CAPSULE_UPDATE_FIRMWARE_SUCCESS = (EFI_OEM_SPECIFIC | 0x00000004) = 0x00008004<BR>
1465   #  NOTE: The default value of this PCD may collide with other OEM specific status codes.
1466   #        Override the value of this PCD in the platform DSC file as needed.
1467   # @Prompt Status Code for Capsule Process Update Firmware Success
1468   # @ValidList  0x80000003 | 0x00008004
1469   gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleStatusCodeUpdateFirmwareSuccess|0x00008004|UINT32|0x00000104
1470
1471   ## Status Code for Capsule Process Update Firmware Failed.<BR><BR>
1472   #  EFI_CAPSULE_UPDATE_FIRMWARE_FAILED  = (EFI_OEM_SPECIFIC | 0x00000005) = 0x00008005<BR>
1473   #  NOTE: The default value of this PCD may collide with other OEM specific status codes.
1474   #        Override the value of this PCD in the platform DSC file as needed.
1475   # @Prompt Status Code for Capsule Process Update Firmware Failed
1476   # @ValidList  0x80000003 | 0x00008005
1477   gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleStatusCodeUpdateFirmwareFailed|0x00008005|UINT32|0x00000105
1478
1479   ## Status Code for Capsule Resetting System.<BR><BR>
1480   #  EFI_CAPSULE_RESETTING_SYSTEM        = (EFI_OEM_SPECIFIC | 0x00000006) = 0x00008006<BR>
1481   #  NOTE: The default value of this PCD may collide with other OEM specific status codes.
1482   #        Override the value of this PCD in the platform DSC file as needed.
1483   # @Prompt Status Code for Capsule Resetting System
1484   # @ValidList  0x80000003 | 0x00008006
1485   gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleStatusCodeResettingSystem|0x00008006|UINT32|0x00000106
1486
1487   ## CapsuleMax value in capsule report variable.
1488   # @Prompt CapsuleMax value in capsule report variable.
1489   gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleMax|0xFFFF|UINT16|0x00000107
1490
1491   ## Control which FPDT record format will be used to store the performance entry.
1492   # On TRUE, the string FPDT record will be used to store every performance entry.
1493   # On FALSE, the different FPDT record will be used to store the different performance entries.
1494   # @Prompt String FPDT Record Enable Only
1495   gEfiMdeModulePkgTokenSpaceGuid.PcdEdkiiFpdtStringRecordEnableOnly|FALSE|BOOLEAN|0x00000109
1496
1497   ## Indicates the allowable maximum number of Reset Filters, Reset Notifications or Reset Handlers in PEI phase.
1498   # @Prompt Maximum Number of PEI Reset Filters, Reset Notifications or Reset Handlers.
1499   gEfiMdeModulePkgTokenSpaceGuid.PcdMaximumPeiResetNotifies|0x10|UINT32|0x0000010A
1500
1501 [PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
1502   ## This PCD defines the Console output row. The default value is 25 according to UEFI spec.
1503   #  This PCD could be set to 0 then console output would be at max column and max row.
1504   # @Prompt Console output row.
1505   gEfiMdeModulePkgTokenSpaceGuid.PcdConOutRow|25|UINT32|0x40000006
1506
1507   ## This PCD defines the Console output column. The default value is 80 according to UEFI spec.
1508   #  This PCD could be set to 0 then console output would be at max column and max row.
1509   # @Prompt Console output column.
1510   gEfiMdeModulePkgTokenSpaceGuid.PcdConOutColumn|80|UINT32|0x40000007
1511
1512   ## This PCD defines the video horizontal resolution.
1513   #  If this PCD is set to 0 then video resolution would be at highest resolution.
1514   # @Prompt Video horizontal resolution.
1515   gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution|800|UINT32|0x40000009
1516
1517   ## This PCD defines the video vertical resolution.
1518   #  If this PCD is set to 0 then video resolution would be at highest resolution.
1519   # @Prompt Video vertical resolution.
1520   gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution|600|UINT32|0x4000000a
1521
1522   #  The 4 PCDs below are used to specify the video resolution and text mode of text setup.
1523   #  To make text setup work in this resolution, PcdVideoHorizontalResolution, PcdVideoVerticalResolution,
1524   #  PcdConOutColumn and PcdConOutRow should be created as PcdsDynamic or PcdsDynamicEx in platform DSC file.
1525   #  Then BDS setup will update these PCDs defined in MdeModulePkg.dec and reconnect console drivers
1526   #  (GraphicsConsole, Terminal, Consplitter) to make the video resolution and text mode work
1527   #  for text setup.
1528
1529   ## Specify the video horizontal resolution of text setup.
1530   # @Prompt Video Horizontal Resolution of Text Setup
1531   gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoHorizontalResolution|800|UINT32|0x4000000b
1532
1533   ## Specify the video vertical resolution of text setup.
1534   # @Prompt Video Vertical Resolution of Text Setup
1535   gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoVerticalResolution|600|UINT32|0x4000000c
1536
1537   ## Specify the console output column of text setup.
1538   # @Prompt Console Output Column of Text Setup
1539   gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutColumn|80|UINT32|0x4000000d
1540
1541   ## Specify the console output row of text setup.
1542   # @Prompt Console Output Row of Text Setup
1543   gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutRow|25|UINT32|0x4000000e
1544
1545 [PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
1546   ## UART clock frequency is for the baud rate configuration.
1547   # @Prompt Serial Port Clock Rate.
1548   gEfiMdeModulePkgTokenSpaceGuid.PcdSerialClockRate|1843200|UINT32|0x00010066
1549
1550   ## This PCD points to the front page formset GUID
1551   #  Compare the FormsetGuid or ClassGuid with this PCD value can detect whether in front page
1552   # @Prompt Front Page Formset.
1553   gEfiMdeModulePkgTokenSpaceGuid.PcdFrontPageFormSetGuid|{ 0xbc, 0x30, 0x0c, 0x9e,0x06, 0x3f, 0xa6, 0x4b, 0x82, 0x88, 0x9, 0x17, 0x9b, 0x85, 0x5d, 0xbe }|VOID*|0x0001006e
1554
1555   ## Base address of the NV variable range in flash device.
1556   # @Prompt Base address of flash NV variable range.
1557   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase|0x0|UINT32|0x30000001
1558
1559   ## Size of the NV variable range. Note that this value should less than or equal to PcdFlashNvStorageFtwSpareSize.
1560   #  The root cause is that variable driver will use FTW protocol to reclaim variable region.
1561   #  If the length of variable region is larger than FTW spare size, it means the whole variable region can not
1562   #  be reflushed through the manner of fault tolerant write.
1563   # @Prompt Size of flash NV variable range.
1564   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize|0x0|UINT32|0x30000002
1565
1566   ## Base address of the FTW spare block range in flash device. Note that this value should be block size aligned.
1567   # @Prompt Base address of flash FTW spare block range.
1568   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|0x0|UINT32|0x30000013
1569
1570   ## Size of the FTW spare block range. Note that this value should larger than PcdFlashNvStorageVariableSize and block size aligned.
1571   # The root cause is that variable driver will use FTW protocol to reclaim variable region.
1572   # If the length of variable region is larger than FTW spare size, it means the whole variable region can not
1573   # be reflushed through the manner of fault tolerant write.
1574   # @Prompt Size of flash FTW spare block range.
1575   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize|0x0|UINT32|0x30000014
1576
1577   ## Base address of the FTW working block range in flash device.
1578   # If PcdFlashNvStorageFtwWorkingSize is larger than one block size, this value should be block size aligned.
1579   # @Prompt Base address of flash FTW working block range.
1580   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|0x0|UINT32|0x30000010
1581
1582   ## Size of the FTW working block range.
1583   # If the value is less than one block size, the work space range should not span blocks.
1584   # If the value is larger than one block size, it should be block size aligned.
1585   # @Prompt Size of flash FTW working block range.
1586   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize|0x0|UINT32|0x30000011
1587
1588   ## 64-bit Base address of the NV variable range in flash device.
1589   # @Prompt 64-bit Base address of flash NV variable range.
1590   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64|0x0|UINT64|0x80000001
1591
1592   ## 64-bit Base address of the FTW spare block range in flash device. Note that this value should be block size aligned.
1593   # @Prompt 64-bit Base address of flash FTW spare block range.
1594   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase64|0x0|UINT64|0x80000013
1595
1596   ## 64-bit Base address of the FTW working block range in flash device.
1597   # If PcdFlashNvStorageFtwWorkingSize is larger than one block size, this value should be block size aligned.
1598   # @Prompt 64-bit Base address of flash FTW working block range.
1599   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase64|0x0|UINT64|0x80000010
1600
1601   ## Indicates if Variable driver will enable emulated variable NV mode.<BR><BR>
1602   #  If this PCD is configured to dynamic, its value should be set before Variable driver starts to work,<BR>
1603   #  otherwise default value will take effect.<BR>
1604   #   TRUE  - An EMU variable NV storage will be allocated or reserved for NV variables.<BR>
1605   #   FALSE - No EMU variable NV storage will be allocated or reserved for NV variables.<BR>
1606   # @Prompt EMU variable NV mode enable.
1607   gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvModeEnable|FALSE|BOOLEAN|0x01100001
1608
1609   ## This PCD defines the base address of reserved memory range for EMU variable NV storage.
1610   #  A non-ZERO value indicates a valid range reserved with size given by PcdVariableStoreSize.
1611   # @Prompt Base of reserved memory range for EMU variable NV storage.
1612   gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvStoreReserved|0|UINT64|0x40000008
1613
1614   ## This PCD defines the times to print hello world string.
1615   #  This PCD is a sample to explain UINT32 PCD usage.
1616   # @Prompt HellowWorld print times.
1617   gEfiMdeModulePkgTokenSpaceGuid.PcdHelloWorldPrintTimes|1|UINT32|0x40000005
1618
1619   ## This PCD defines the HelloWorld print string.
1620   #  This PCD is a sample to explain String typed PCD usage.
1621   # @Prompt HelloWorld print string.
1622   gEfiMdeModulePkgTokenSpaceGuid.PcdHelloWorldPrintString|L"UEFI Hello World!\n"|VOID*|0x40000004
1623
1624   ## Indicates the maximum size of the capsule image with a reset flag that the platform can support.
1625   #  The default max size is 100MB (0x6400000) for more than one large capsule images.
1626   # @Prompt Max size of populated capsule.
1627   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxSizePopulateCapsule|0x6400000|UINT32|0x0001001e
1628
1629   ## Indicates the maximum size of the capsule image without a reset flag that the platform can support.
1630   #  The default max size is 10MB (0xa00000) for the casule image without reset flag setting.
1631   # @Prompt Max size of non-populated capsule.
1632   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxSizeNonPopulateCapsule|0xa00000|UINT32|0x0001001f
1633
1634   ## Null-terminated Unicode string of the firmware vendor name that is the default name filled into the EFI System Table.
1635   # @Prompt Firmware vendor.
1636   gEfiMdeModulePkgTokenSpaceGuid.PcdFirmwareVendor|L"EDK II"|VOID*|0x00010050
1637
1638   ## Firmware revision that is the default revision filled into the EFI System Table.
1639   # @Prompt Firmware revision.
1640   gEfiMdeModulePkgTokenSpaceGuid.PcdFirmwareRevision|0x00010000|UINT32|0x00010051
1641
1642   ## Null-terminated Unicode string that describes the firmware version.
1643   # @Prompt Firmware version string.
1644   gEfiMdeModulePkgTokenSpaceGuid.PcdFirmwareVersionString|L""|VOID*|0x00010052
1645
1646   ## Null-terminated Unicode string that contains the date the firmware was released
1647   # @Prompt Firmware release data string.
1648   gEfiMdeModulePkgTokenSpaceGuid.PcdFirmwareReleaseDateString|L""|VOID*|0x00010053
1649
1650   ## PcdStatusCodeMemorySize is used when PcdStatusCodeUseMemory is set to true.
1651   #  (PcdStatusCodeMemorySize * KBytes) is the total taken memory size.<BR><BR>
1652   #  The default value in PeiPhase is 1 KBytes.<BR>
1653   #  The default value in DxePhase is 128 KBytes.<BR>
1654   # @Prompt StatusCode memory size.
1655   gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeMemorySize|1|UINT16|0x00010054
1656
1657   ## Indicates if to reset system when memory type information changes.<BR><BR>
1658   #   TRUE  - Resets system when memory type information changes.<BR>
1659   #   FALSE - Does not reset system when memory type information changes.<BR>
1660   # @Prompt Reset on memory type information change.
1661   gEfiMdeModulePkgTokenSpaceGuid.PcdResetOnMemoryTypeInformationChange|TRUE|BOOLEAN|0x00010056
1662
1663   ## Specify the foreground color for Subtile text in HII Form Browser. The default value is EFI_BLUE.
1664   #  Only following values defined in UEFI specification are valid:<BR><BR>
1665   #  0x00 (EFI_BLACK)<BR>
1666   #  0x01 (EFI_BLUE)<BR>
1667   #  0x02 (EFI_GREEN)<BR>
1668   #  0x03 (EFI_CYAN)<BR>
1669   #  0x04 (EFI_RED)<BR>
1670   #  0x05 (EFI_MAGENTA)<BR>
1671   #  0x06 (EFI_BROWN)<BR>
1672   #  0x07 (EFI_LIGHTGRAY)<BR>
1673   #  0x08 (EFI_DARKGRAY)<BR>
1674   #  0x09 (EFI_LIGHTBLUE)<BR>
1675   #  0x0A (EFI_LIGHTGREEN)<BR>
1676   #  0x0B (EFI_LIGHTCYAN)<BR>
1677   #  0x0C (EFI_LIGHTRED)<BR>
1678   #  0x0D (EFI_LIGHTMAGENTA)<BR>
1679   #  0x0E (EFI_YELLOW)<BR>
1680   #  0x0F (EFI_WHITE)<BR>
1681   # @Prompt Foreground color for browser subtile.
1682   # @ValidRange 0x80000004 | 0x00 - 0x0F
1683   gEfiMdeModulePkgTokenSpaceGuid.PcdBrowserSubtitleTextColor|0x01|UINT8|0x00010057
1684
1685   ## Specify the foreground color for prompt and Question value text in HII Form Browser. The default value is EFI_BLACK.
1686   #  Only following values defined in UEFI specification are valid:<BR><BR>
1687   #  0x00 (EFI_BLACK)<BR>
1688   #  0x01 (EFI_BLUE)<BR>
1689   #  0x02 (EFI_GREEN)<BR>
1690   #  0x03 (EFI_CYAN)<BR>
1691   #  0x04 (EFI_RED)<BR>
1692   #  0x05 (EFI_MAGENTA)<BR>
1693   #  0x06 (EFI_BROWN)<BR>
1694   #  0x07 (EFI_LIGHTGRAY)<BR>
1695   #  0x08 (EFI_DARKGRAY)<BR>
1696   #  0x09 (EFI_LIGHTBLUE)<BR>
1697   #  0x0A (EFI_LIGHTGREEN)<BR>
1698   #  0x0B (EFI_LIGHTCYAN)<BR>
1699   #  0x0C (EFI_LIGHTRED)<BR>
1700   #  0x0D (EFI_LIGHTMAGENTA)<BR>
1701   #  0x0E (EFI_YELLOW)<BR>
1702   #  0x0F (EFI_WHITE)<BR>
1703   # @Prompt Foreground color for browser field.
1704   # @ValidRange 0x80000004 | 0x00 - 0x0F
1705   gEfiMdeModulePkgTokenSpaceGuid.PcdBrowserFieldTextColor|0x00|UINT8|0x00010058
1706
1707   ## Specify the foreground color for highlighted prompt and Question value text in HII Form Browser.
1708   #  The default value is EFI_LIGHTGRAY. Only following values defined in UEFI specification are valid:<BR><BR>
1709   #  0x00 (EFI_BLACK)<BR>
1710   #  0x01 (EFI_BLUE)<BR>
1711   #  0x02 (EFI_GREEN)<BR>
1712   #  0x03 (EFI_CYAN)<BR>
1713   #  0x04 (EFI_RED)<BR>
1714   #  0x05 (EFI_MAGENTA)<BR>
1715   #  0x06 (EFI_BROWN)<BR>
1716   #  0x07 (EFI_LIGHTGRAY)<BR>
1717   #  0x08 (EFI_DARKGRAY)<BR>
1718   #  0x09 (EFI_LIGHTBLUE)<BR>
1719   #  0x0A (EFI_LIGHTGREEN)<BR>
1720   #  0x0B (EFI_LIGHTCYAN)<BR>
1721   #  0x0C (EFI_LIGHTRED)<BR>
1722   #  0x0D (EFI_LIGHTMAGENTA)<BR>
1723   #  0x0E (EFI_YELLOW)<BR>
1724   #  0x0F (EFI_WHITE)<BR>
1725   # @Prompt Foreground color for highlighted browser field.
1726   # @ValidRange 0x80000004 | 0x00 - 0x0F
1727   gEfiMdeModulePkgTokenSpaceGuid.PcdBrowserFieldTextHighlightColor|0x07|UINT8|0x00010059
1728
1729   ## Specify the background color for highlighted prompt and Question value text in HII Form Browser.
1730   #  The default value is EFI_BACKGROUND_BLACK. Only following values defined in UEFI specification are valid:<BR><BR>
1731   #  0x00 (EFI_BACKGROUND_BLACK)<BR>
1732   #  0x10 (EFI_BACKGROUND_BLUE)<BR>
1733   #  0x20 (EFI_BACKGROUND_GREEN)<BR>
1734   #  0x30 (EFI_BACKGROUND_CYAN)<BR>
1735   #  0x40 (EFI_BACKGROUND_RED)<BR>
1736   #  0x50 (EFI_BACKGROUND_MAGENTA)<BR>
1737   #  0x60 (EFI_BACKGROUND_BROWN)<BR>
1738   #  0x70 (EFI_BACKGROUND_LIGHTGRAY)<BR>
1739   # @Prompt Background color for highlighted browser field.
1740   # @ValidList  0x80000005 | 0x00, 0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70
1741   gEfiMdeModulePkgTokenSpaceGuid.PcdBrowserFieldBackgroundHighlightColor|0x00|UINT8|0x0001005A
1742
1743   ## Time in second to delay for SATA devices to spin-up for recovery.
1744   # @Prompt SATA spin-up delay time in second for recovery path.
1745   gEfiMdeModulePkgTokenSpaceGuid.PcdSataSpinUpDelayInSecForRecoveryPath|15|UINT16|0x0001005B
1746
1747   ## This PCD is used to specify memory size with page number for a pre-allocated ACPI reserved memory
1748   #  to hold runtime(after SmmReadyToLock) created S3 boot script entries. The default page number is 2.
1749   #  When changing the value of this PCD, the platform developer should make sure the memory size is
1750   #  large enough to hold the S3 boot script node created in runtime(after SmmReadyToLock) phase.
1751   # @Prompt Reserved page number for S3 Boot Script Runtime Table.
1752   gEfiMdeModulePkgTokenSpaceGuid.PcdS3BootScriptRuntimeTableReservePageNumber|0x2|UINT16|0x0001005C
1753
1754   ## The PCD is used to specify the stack size when capsule IA32 PEI transfers to long mode in PEI phase.
1755   #  The default size is 32K. When changing the value of this PCD, the platform developer should
1756   #  make sure the memory size is large enough to meet capsule PEI requirement in capsule update path.
1757   # @Prompt Stack size for CapsulePei transfer to long mode.
1758   gEfiMdeModulePkgTokenSpaceGuid.PcdCapsulePeiLongModeStackSize|0x8000|UINT32|0x0001005D
1759
1760   ## Indicates if 1G page table will be enabled.<BR><BR>
1761   #   TRUE  - 1G page table will be enabled.<BR>
1762   #   FALSE - 1G page table will not be enabled.<BR>
1763   # @Prompt Enable 1G page table support.
1764   gEfiMdeModulePkgTokenSpaceGuid.PcdUse1GPageTable|FALSE|BOOLEAN|0x0001005E
1765
1766   ## Indicates if the Single Root I/O virtualization is supported.<BR><BR>
1767   #   TRUE  - Single Root I/O virtualization is supported.<BR>
1768   #   FALSE - Single Root I/O virtualization is not supported.<BR>
1769   # @Prompt Enable SRIOV support.
1770   gEfiMdeModulePkgTokenSpaceGuid.PcdSrIovSupport|TRUE|BOOLEAN|0x10000044
1771
1772   ## Indicates if the Alternative Routing-ID is supported.<BR><BR>
1773   #   TRUE  - Alternative Routing-ID is supported.<BR>
1774   #   FALSE - Alternative Routing-ID is not supported.<BR>
1775   # @Prompt Enable ARI support.
1776   gEfiMdeModulePkgTokenSpaceGuid.PcdAriSupport|TRUE|BOOLEAN|0x10000045
1777
1778   ## Indicates if the Multi Root I/O virtualization is supported.<BR><BR>
1779   #   TRUE  - Multi Root I/O virtualization is supported.<BR>
1780   #   FALSE - Multi Root I/O virtualization is not supported.<BR>
1781   # @Prompt Enable MRIOV support.
1782   gEfiMdeModulePkgTokenSpaceGuid.PcdMrIovSupport|FALSE|BOOLEAN|0x10000046
1783
1784   ## Single root I/O virtualization virtual function memory BAR alignment.<BR><BR>
1785   #  BITN set indicates 2 of n+12 power<BR>
1786   #  BIT0 set indicates 4KB alignment<BR>
1787   #  BIT1 set indicates 8KB alignment<BR>
1788   # @Prompt SRIOV system page size.
1789   gEfiMdeModulePkgTokenSpaceGuid.PcdSrIovSystemPageSize|0x1|UINT32|0x10000047
1790
1791   ## SMBIOS version.
1792   # @Prompt SMBIOS version.
1793   gEfiMdeModulePkgTokenSpaceGuid.PcdSmbiosVersion|0x0302|UINT16|0x00010055
1794
1795   ## SMBIOS Docrev field in SMBIOS 3.0 (64-bit) Entry Point Structure.
1796   # @Prompt SMBIOS Docrev field in SMBIOS 3.0 (64-bit) Entry Point Structure.
1797   gEfiMdeModulePkgTokenSpaceGuid.PcdSmbiosDocRev|0x0|UINT8|0x0001006A
1798
1799   ## SMBIOS produce method.
1800   #  BIT0 set indicates 32-bit entry point and table are produced.<BR>
1801   #  BIT1 set indicates 64-bit entry point and table are produced.<BR>
1802   # @Prompt The policy to produce SMBIOS entry point and table.
1803   gEfiMdeModulePkgTokenSpaceGuid.PcdSmbiosEntryPointProvideMethod|0x3|UINT32|0x00010069
1804
1805   ## This PCD specifies the additional pad size in FPDT Basic Boot Performance Table for
1806   #  the extension FPDT boot records received after ReadyToBoot and before ExitBootService.
1807   # @Prompt Pad size for extension FPDT boot records.
1808   gEfiMdeModulePkgTokenSpaceGuid.PcdExtFpdtBootRecordPadSize|0x20000|UINT32|0x0001005F
1809
1810   ## Indicates if ConIn device are connected on demand.<BR><BR>
1811   #   TRUE  - ConIn device are not connected during BDS and ReadKeyStroke/ReadKeyStrokeEx produced
1812   #           by Consplitter should be called before any real key read operation.<BR>
1813   #   FALSE - ConIn device may be connected normally during BDS.<BR>
1814   # @Prompt ConIn connect on demand.
1815   gEfiMdeModulePkgTokenSpaceGuid.PcdConInConnectOnDemand|FALSE|BOOLEAN|0x10000060
1816
1817   ## Indicates if the S.M.A.R.T feature of attached ATA hard disks will be enabled.<BR><BR>
1818   #   TRUE  - S.M.A.R.T feature of attached ATA hard disks will be enabled.<BR>
1819   #   FALSE - S.M.A.R.T feature of attached ATA hard disks will be default status.<BR>
1820   # @Prompt Enable ATA S.M.A.R.T feature.
1821   gEfiMdeModulePkgTokenSpaceGuid.PcdAtaSmartEnable|TRUE|BOOLEAN|0x00010065
1822
1823   ## Indicates if full PCI enumeration is disabled.<BR><BR>
1824   #   TRUE  - Full PCI enumeration is disabled.<BR>
1825   #   FALSE - Full PCI enumeration is not disabled.<BR>
1826   # @Prompt Disable full PCI enumeration.
1827   gEfiMdeModulePkgTokenSpaceGuid.PcdPciDisableBusEnumeration|FALSE|BOOLEAN|0x10000048
1828
1829   ## Disk I/O - Number of Data Buffer block.
1830   # Define the size in block of the pre-allocated buffer. It provide better
1831   # performance for large Disk I/O requests.
1832   # @Prompt Disk I/O - Number of Data Buffer block.
1833   gEfiMdeModulePkgTokenSpaceGuid.PcdDiskIoDataBufferBlockNum|64|UINT32|0x30001039
1834
1835   ## This PCD specifies the PCI-based UFS host controller mmio base address.
1836   # Define the mmio base address of the pci-based UFS host controller. If there are multiple UFS
1837   # host controllers, their mmio base addresses are calculated one by one from this base address.
1838   # @Prompt Mmio base address of pci-based UFS host controller.
1839   gEfiMdeModulePkgTokenSpaceGuid.PcdUfsPciHostControllerMmioBase|0xd0000000|UINT32|0x10000061
1840
1841   ## Specify Max ESRT cache entry number supported for FMP instances
1842   #
1843   # @Prompt Max FMP ESRT entry number to be synced & cached in repository.
1844   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxFmpEsrtCacheNum|32|UINT32|0x0000006b
1845
1846   ## Specify Max ESRT cache entry number supported for Non FMP instances
1847   #
1848   # @Prompt Max Non-FMP ESRT entry number to be cached in repository.
1849   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxNonFmpEsrtCacheNum|32|UINT32|0x0000006c
1850
1851   ## Specify of Capsule Flag defined by CapsuleGuid to request system reboot after capsule process
1852   #
1853   # @Prompt Flag to request system reboot after processing capsule.
1854   gEfiMdeModulePkgTokenSpaceGuid.PcdSystemRebootAfterCapsuleProcessFlag|0x0001|UINT16|0x0000006d
1855
1856   ## Publish PropertiesTable or not.
1857   #
1858   # If this PCD is TRUE, DxeCore publishs PropertiesTable.
1859   # DxeCore evaluates if all runtime drivers has 4K aligned PE sections. If all
1860   # PE sections in runtime drivers are 4K aligned, DxeCore sets BIT0 in
1861   # PropertiesTable. Or DxeCore clears BIT0 in PropertiesTable.
1862   # If this PCD is FALSE, DxeCore does not publish PropertiesTable.
1863   #
1864   # If PropertiesTable has BIT0 set, DxeCore uses below policy in UEFI memory map:
1865   #   1) Use EfiRuntimeServicesCode for runtime driver PE image code section and
1866   #      use EfiRuntimeServicesData for runtime driver PE image header and other section.
1867   #   2) Set EfiRuntimeServicesCode to be EFI_MEMORY_RO.
1868   #   3) Set EfiRuntimeServicesData to be EFI_MEMORY_XP.
1869   #   4) Set EfiMemoryMappedIO and EfiMemoryMappedIOPortSpace to be EFI_MEMORY_XP.
1870   #
1871   # NOTE: Platform need gurantee this PCD is set correctly. Platform should set
1872   # this PCD to be TURE if and only if all runtime driver has seperated Code/Data
1873   # section. If PE code/data sections are merged, the result is unpredictable.
1874   #
1875   # UEFI 2.6 specification does not recommend to use this BIT0 attribute.
1876   #
1877   # @Prompt Publish UEFI PropertiesTable.
1878   gEfiMdeModulePkgTokenSpaceGuid.PcdPropertiesTableEnable|FALSE|BOOLEAN|0x0000006e
1879
1880   ## Default OEM ID for ACPI table creation, its length must be 0x6 bytes to follow ACPI specification.
1881   # @Prompt Default OEM ID for ACPI table creation.
1882   gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultOemId|"INTEL "|VOID*|0x30001034
1883
1884   ## Default OEM Table ID for ACPI table creation, it is "EDK2    ".
1885   #  According to ACPI specification, this field is particularly useful when
1886   #  defining a definition block to distinguish definition block functions.
1887   #  The OEM assigns each dissimilar table a new OEM Table ID.
1888   #  This PCD is ignored for definition block.
1889   # @Prompt Default OEM Table ID for ACPI table creation.
1890   gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultOemTableId|0x20202020324B4445|UINT64|0x30001035
1891
1892   ## Default OEM Revision for ACPI table creation.
1893   #  According to ACPI specification, for LoadTable() opcode, the OS can also
1894   #  check the OEM Table ID and Revision ID against a database for a newer
1895   #  revision Definition Block of the same OEM Table ID and load it instead.
1896   #  This PCD is ignored for definition block.
1897   # @Prompt Default OEM Revision for ACPI table creation.
1898   gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultOemRevision|0x00000002|UINT32|0x30001036
1899
1900   ## Default Creator ID for ACPI table creation.
1901   #  According to ACPI specification, for tables containing Definition Blocks,
1902   #  this is the ID for the ASL Compiler.
1903   #  This PCD is ignored for definition block.
1904   # @Prompt Default Creator ID for ACPI table creation.
1905   gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultCreatorId|0x20202020|UINT32|0x30001037
1906
1907   ## Default Creator Revision for ACPI table creation.
1908   #  According to ACPI specification, for tables containing Definition Blocks,
1909   #  this is the revision for the ASL Compiler.
1910   #  This PCD is ignored for definition block.
1911   # @Prompt Default Creator Revision for ACPI table creation.
1912   gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultCreatorRevision|0x01000013|UINT32|0x30001038
1913
1914   ## Indicates if to set NX for stack.<BR><BR>
1915   #  For the DxeIpl and the DxeCore are both X64, set NX for stack feature also require PcdDxeIplBuildPageTables be TRUE.<BR>
1916   #  For the DxeIpl and the DxeCore are both IA32 (PcdDxeIplSwitchToLongMode is FALSE), set NX for stack feature also require
1917   #  IA32 PAE is supported and Execute Disable Bit is available.<BR>
1918   #  <BR>
1919   #   TRUE  - Set NX for stack.<BR>
1920   #   FALSE - Do nothing for stack.<BR>
1921   #  <BR>
1922   #  Note: If this PCD is set to FALSE, NX could be still applied to stack due to PcdDxeNxMemoryProtectionPolicy enabled for
1923   #  EfiBootServicesData.<BR>
1924   #  <BR>
1925   # @Prompt Set NX for stack.
1926   gEfiMdeModulePkgTokenSpaceGuid.PcdSetNxForStack|FALSE|BOOLEAN|0x0001006f
1927
1928   ## This PCD specifies the PCI-based SD/MMC host controller mmio base address.
1929   # Define the mmio base address of the pci-based SD/MMC host controller. If there are multiple SD/MMC
1930   # host controllers, their mmio base addresses are calculated one by one from this base address.
1931   # @Prompt Mmio base address of pci-based SD/MMC host controller.
1932   gEfiMdeModulePkgTokenSpaceGuid.PcdSdMmcPciHostControllerMmioBase|0xd0000000|UINT32|0x30001043
1933
1934   ## Indicates if ACPI S3 will be enabled.<BR><BR>
1935   #   TRUE  - ACPI S3 will be enabled.<BR>
1936   #   FALSE - ACPI S3 will be disabled.<BR>
1937   # @Prompt ACPI S3 Enable.
1938   gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiS3Enable|TRUE|BOOLEAN|0x01100000
1939
1940   ## Specify memory size for boot script executor stack usage in S3 phase.
1941   #  The default size 32K. When changing the value make sure the memory size is large enough
1942   #  to meet boot script executor requirement in the S3 phase.
1943   # @Prompt Reserved S3 Boot Script Stack ACPI Memory Size
1944   gEfiMdeModulePkgTokenSpaceGuid.PcdS3BootScriptStackSize|0x8000|UINT32|0x02000000
1945
1946   ## Indicates if to use the optimized timing for best PS2 detection performance.
1947   #  Note this PCD could be set to TRUE for best boot performance and set to FALSE for best device compatibility.<BR><BR>
1948   #   TRUE  - Use the optimized timing for best PS2 detection performance.<BR>
1949   #   FALSE - Use the normal timing to detect PS2.<BR>
1950   # @Prompt Enable fast PS2 detection
1951   gEfiMdeModulePkgTokenSpaceGuid.PcdFastPS2Detection|FALSE|BOOLEAN|0x30001044
1952
1953   ## This is recover file name in PEI phase.
1954   #  The file must be in the root directory.
1955   #  The file name must be the 8.3 format.
1956   #  The PCD data must be in UNICODE format.
1957   # @Prompt Recover file name in PEI phase
1958   gEfiMdeModulePkgTokenSpaceGuid.PcdRecoveryFileName|L"FVMAIN.FV"|VOID*|0x30001045
1959
1960   ## This PCD hold a list GUIDs for the ImageTypeId to indicate the
1961   #  FMP capsule is a system FMP.
1962   # @Prompt A list of system FMP ImageTypeId GUIDs
1963   gEfiMdeModulePkgTokenSpaceGuid.PcdSystemFmpCapsuleImageTypeIdGuid|{0x0}|VOID*|0x30001046
1964
1965   ## This PCD holds the address mask for page table entries when memory encryption is
1966   #  enabled on AMD processors supporting the Secure Encrypted Virtualization (SEV) feature.
1967   #  This mask should be applied when creating 1:1 virtual to physical mapping tables.
1968   # @Prompt The address mask when memory encryption is enabled.
1969   gEfiMdeModulePkgTokenSpaceGuid.PcdPteMemoryEncryptionAddressOrMask|0x0|UINT64|0x30001047
1970
1971 [PcdsPatchableInModule]
1972   ## Specify memory size with page number for PEI code when
1973   #  Loading Module at Fixed Address feature is enabled.
1974   #  The value will be set by the build tool.
1975   # @Prompt LMFA PEI code page number.
1976   # @ValidList  0x80000001 | 0
1977   gEfiMdeModulePkgTokenSpaceGuid.PcdLoadFixAddressPeiCodePageNumber|0|UINT32|0x00000029
1978
1979   ## Specify memory size with page number for DXE boot time code when
1980   #  Loading Module at Fixed Address feature is enabled.
1981   #  The value will be set by the build tool.
1982   # @Prompt LMFA DXE boot code page number.
1983   # @ValidList  0x80000001 | 0
1984   gEfiMdeModulePkgTokenSpaceGuid.PcdLoadFixAddressBootTimeCodePageNumber|0|UINT32|0x0000002a
1985
1986   ## Specify memory size with page number for DXE runtime code when
1987   #  Loading Module at Fixed Address feature is enabled.
1988   #  The value will be set by the build tool.
1989   # @Prompt LMFA DXE runtime code page number.
1990   # @ValidList  0x80000001 | 0
1991   gEfiMdeModulePkgTokenSpaceGuid.PcdLoadFixAddressRuntimeCodePageNumber|0|UINT32|0x0000002b
1992
1993   ## Specify memory size with page number for SMM code when
1994   #  Loading Module at Fixed Address feature is enabled.
1995   #  The value will be set by the build tool.
1996   # @Prompt LMFA SMM code page number.
1997   # @ValidList  0x80000001 | 0
1998   gEfiMdeModulePkgTokenSpaceGuid.PcdLoadFixAddressSmmCodePageNumber|0|UINT32|0x0000002c
1999
2000 [PcdsDynamic, PcdsDynamicEx]
2001   ## This dynamic PCD hold an address to point to private data structure used in DxeS3BootScriptLib library
2002   #  instance which records the S3 boot script table start address, length, etc. To introduce this PCD is
2003   #  only for DxeS3BootScriptLib instance implementation purpose. The platform developer should make sure the
2004   #  default value is set to Zero. And the PCD is assumed ONLY to be accessed in DxeS3BootScriptLib Library.
2005   # @Prompt S3 Boot Script Table Private Data pointer.
2006   # @ValidList  0x80000001 | 0x0
2007   gEfiMdeModulePkgTokenSpaceGuid.PcdS3BootScriptTablePrivateDataPtr|0x0|UINT64|0x00030000
2008
2009   ## This dynamic PCD hold an address to point to private data structure SMM copy used in DxeS3BootScriptLib library
2010   #  instance which records the S3 boot script table start address, length, etc. To introduce this PCD is
2011   #  only for DxeS3BootScriptLib instance implementation purpose. The platform developer should make sure the
2012   #  default value is set to Zero. And the PCD is assumed ONLY to be accessed in DxeS3BootScriptLib Library.
2013   # @Prompt S3 Boot Script Table Private Smm Data pointer.
2014   # @ValidList  0x80000001 | 0x0
2015   gEfiMdeModulePkgTokenSpaceGuid.PcdS3BootScriptTablePrivateSmmDataPtr|0x0|UINT64|0x00030001
2016
2017   ## This dynamic PCD holds the information if there is any test key used by the platform.
2018   # @Prompt If there is any test key used by the platform.
2019   gEfiMdeModulePkgTokenSpaceGuid.PcdTestKeyUsed|FALSE|BOOLEAN|0x00030003
2020
2021 [PcdsDynamicEx]
2022   ## This dynamic PCD enables the default variable setting.
2023   #  Its value is the default store ID value. The default value is zero as Standard default.
2024   #  When its value is set in PEI, it will trig the default setting to be applied as the default EFI variable.
2025   # @Prompt NV Storage DefaultId
2026   gEfiMdeModulePkgTokenSpaceGuid.PcdSetNvStoreDefaultId|0x0|UINT16|0x00030004
2027
2028   ## This dynamic PCD holds the DynamicHii PCD value. Its value is the auto generated.
2029   # @Prompt NV Storage Default Value Buffer
2030   gEfiMdeModulePkgTokenSpaceGuid.PcdNvStoreDefaultValueBuffer|{0x0}|VOID*|0x00030005
2031
2032   ## VPD type PCD allows a developer to point to an absolute physical address PcdVpdBaseAddress64
2033   #  to store PCD value. It will be DynamicExDefault only.
2034   #  It is used to set VPD region base address. So, it can't be DynamicExVpd PCD. Its value is
2035   #  required to be accessed in PcdDxe driver entry point. So, its value must be set in PEI phase.
2036   #  It can't depend on EFI variable service, and can't be DynamicExHii PCD.
2037   # @Prompt 64bit VPD base address.
2038   gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress64|0x0|UINT64|0x00030006
2039
2040 [UserExtensions.TianoCore."ExtraFiles"]
2041   MdeModulePkgExtra.uni