IntelSiliconPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdate.h

   1 /** @file
   2   Microcode update header file.
   3
   4   Copyright (c) 2016 - 2018, Intel Corporation. All rights reserved.<BR>
   5   SPDX-License-Identifier: BSD-2-Clause-Patent
   6
   7 **/
   8
   9 #ifndef _MICROCODE_FMP_H_
  10 #define _MICROCODE_FMP_H_
  11
  12 #include <PiDxe.h>
  13
  14 #include <Guid/SystemResourceTable.h>
  15 #include <Guid/MicrocodeFmp.h>
  16
  17 #include <IndustryStandard/FirmwareInterfaceTable.h>
  18
  19 #include <Protocol/FirmwareManagement.h>
  20 #include <Protocol/MpService.h>
  21
  22 #include <Library/BaseLib.h>
  23 #include <Library/BaseMemoryLib.h>
  24 #include <Library/DebugLib.h>
  25 #include <Library/MemoryAllocationLib.h>
  26 #include <Library/PcdLib.h>
  27 #include <Library/UefiBootServicesTableLib.h>
  28 #include <Library/UefiLib.h>
  29 #include <Library/UefiRuntimeServicesTableLib.h>
  30 #include <Library/UefiDriverEntryPoint.h>
  31 #include <Library/DevicePathLib.h>
  32 #include <Library/HobLib.h>
  33 #include <Library/MicrocodeFlashAccessLib.h>
  34
  35 #include <Register/Cpuid.h>
  36 #include <Register/Msr.h>
  37 #include <Register/Microcode.h>
  38
  39 #define MICROCODE_FMP_PRIVATE_DATA_SIGNATURE  SIGNATURE_32('M', 'C', 'U', 'F')
  40
  41 //
  42 // Microcode FMP private data structure.
  43 //
  44
  45 typedef struct {
  46   UINT32 LastAttemptVersion;
  47   UINT32 LastAttemptStatus;
  48 } MICROCODE_FMP_LAST_ATTEMPT_VARIABLE;
  49
  50 typedef struct {
  51   CPU_MICROCODE_HEADER   *MicrocodeEntryPoint;
  52   UINTN                  TotalSize;
  53   BOOLEAN                InUse;
  54 } MICROCODE_INFO;
  55
  56 typedef struct {
  57   CPU_MICROCODE_HEADER   *MicrocodeEntryPoint;
  58   UINTN                  TotalSize;
  59   BOOLEAN                InUse;
  60   BOOLEAN                Empty;
  61 } FIT_MICROCODE_INFO;
  62
  63 typedef struct {
  64   UINTN                  CpuIndex;
  65   UINT32                 ProcessorSignature;
  66   UINT8                  PlatformId;
  67   UINT32                 MicrocodeRevision;
  68   UINTN                  MicrocodeIndex;
  69 } PROCESSOR_INFO;
  70
  71 typedef struct {
  72   UINT64                 Address;
  73   UINT32                 Revision;
  74 } MICROCODE_LOAD_BUFFER;
  75
  76 struct _MICROCODE_FMP_PRIVATE_DATA {
  77   UINT32                               Signature;
  78   EFI_FIRMWARE_MANAGEMENT_PROTOCOL     Fmp;
  79   EFI_HANDLE                           Handle;
  80   VOID                                 *MicrocodePatchAddress;
  81   UINTN                                MicrocodePatchRegionSize;
  82   UINT8                                DescriptorCount;
  83   EFI_FIRMWARE_IMAGE_DESCRIPTOR        *ImageDescriptor;
  84   MICROCODE_INFO                       *MicrocodeInfo;
  85   UINT32                               PackageVersion;
  86   CHAR16                               *PackageVersionName;
  87   MICROCODE_FMP_LAST_ATTEMPT_VARIABLE  LastAttempt;
  88   EFI_MP_SERVICES_PROTOCOL             *MpService;
  89   UINTN                                BspIndex;
  90   UINTN                                ProcessorCount;
  91   PROCESSOR_INFO                       *ProcessorInfo;
  92   UINT32                               FitMicrocodeEntryCount;
  93   FIT_MICROCODE_INFO                   *FitMicrocodeInfo;
  94 };
  95
  96 typedef struct _MICROCODE_FMP_PRIVATE_DATA  MICROCODE_FMP_PRIVATE_DATA;
  97
  98 #define MICROCODE_FMP_LAST_ATTEMPT_VARIABLE_NAME  L"MicrocodeLastAttemptVar"
  99
 100 /**
 101   Returns a pointer to the MICROCODE_FMP_PRIVATE_DATA structure from the input a as Fmp.
 102
 103   If the signatures matches, then a pointer to the data structure that contains
 104   a specified field of that data structure is returned.
 105
 106   @param  a              Pointer to the field specified by ServiceBinding within
 107                          a data structure of type MICROCODE_FMP_PRIVATE_DATA.
 108
 109 **/
 110 #define MICROCODE_FMP_PRIVATE_DATA_FROM_FMP(a) \
 111   CR ( \
 112   (a), \
 113   MICROCODE_FMP_PRIVATE_DATA, \
 114   Fmp, \
 115   MICROCODE_FMP_PRIVATE_DATA_SIGNATURE \
 116   )
 117
 118 /**
 119   Get Microcode Region.
 120
 121   @param[out] MicrocodePatchAddress      The address of Microcode
 122   @param[out] MicrocodePatchRegionSize   The region size of Microcode
 123
 124   @retval TRUE   The Microcode region is returned.
 125   @retval FALSE  No Microcode region.
 126 **/
 127 BOOLEAN
 128 GetMicrocodeRegion (
 129   OUT VOID     **MicrocodePatchAddress,
 130   OUT UINTN    *MicrocodePatchRegionSize
 131   );
 132
 133 /**
 134   Collect processor information.
 135   The function prototype for invoking a function on an Application Processor.
 136
 137   @param[in,out] Buffer  The pointer to private data buffer.
 138 **/
 139 VOID
 140 EFIAPI
 141 CollectProcessorInfo (
 142   IN OUT VOID  *Buffer
 143   );
 144
 145 /**
 146   Get current Microcode information.
 147
 148   The ProcessorInformation (BspIndex/ProcessorCount/ProcessorInfo)
 149   in MicrocodeFmpPrivate must be initialized.
 150
 151   The MicrocodeInformation (DescriptorCount/ImageDescriptor/MicrocodeInfo)
 152   in MicrocodeFmpPrivate may not be avaiable in this function.
 153
 154   @param[in]   MicrocodeFmpPrivate        The Microcode driver private data
 155   @param[in]   DescriptorCount            The count of Microcode ImageDescriptor allocated.
 156   @param[out]  ImageDescriptor            Microcode ImageDescriptor
 157   @param[out]  MicrocodeInfo              Microcode information
 158
 159   @return Microcode count
 160 **/
 161 UINTN
 162 GetMicrocodeInfo (
 163   IN  MICROCODE_FMP_PRIVATE_DATA     *MicrocodeFmpPrivate,
 164   IN  UINTN                          DescriptorCount,  OPTIONAL
 165   OUT EFI_FIRMWARE_IMAGE_DESCRIPTOR  *ImageDescriptor, OPTIONAL
 166   OUT MICROCODE_INFO                 *MicrocodeInfo    OPTIONAL
 167   );
 168
 169 /**
 170   Verify Microcode.
 171
 172   Caution: This function may receive untrusted input.
 173
 174   @param[in]  MicrocodeFmpPrivate        The Microcode driver private data
 175   @param[in]  Image                      The Microcode image buffer.
 176   @param[in]  ImageSize                  The size of Microcode image buffer in bytes.
 177   @param[in]  TryLoad                    Try to load Microcode or not.
 178   @param[out] LastAttemptStatus          The last attempt status, which will be recorded in ESRT and FMP EFI_FIRMWARE_IMAGE_DESCRIPTOR.
 179   @param[out] AbortReason                A pointer to a pointer to a null-terminated string providing more
 180                                          details for the aborted operation. The buffer is allocated by this function
 181                                          with AllocatePool(), and it is the caller's responsibility to free it with a
 182                                          call to FreePool().
 183   @param[in, out] TargetCpuIndex         On input, the index of target CPU which tries to match the Microcode. (UINTN)-1 means to try all.
 184                                          On output, the index of target CPU which matches the Microcode.
 185
 186   @retval EFI_SUCCESS               The Microcode image passes verification.
 187   @retval EFI_VOLUME_CORRUPTED      The Microcode image is corrupt.
 188   @retval EFI_INCOMPATIBLE_VERSION  The Microcode image version is incorrect.
 189   @retval EFI_UNSUPPORTED           The Microcode ProcessorSignature or ProcessorFlags is incorrect.
 190   @retval EFI_SECURITY_VIOLATION    The Microcode image fails to load.
 191 **/
 192 EFI_STATUS
 193 VerifyMicrocode (
 194   IN  MICROCODE_FMP_PRIVATE_DATA  *MicrocodeFmpPrivate,
 195   IN  VOID                        *Image,
 196   IN  UINTN                       ImageSize,
 197   IN  BOOLEAN                     TryLoad,
 198   OUT UINT32                      *LastAttemptStatus,
 199   OUT CHAR16                      **AbortReason,   OPTIONAL
 200   IN OUT UINTN                    *TargetCpuIndex  OPTIONAL
 201   );
 202
 203 /**
 204   Write Microcode.
 205
 206   @param[in]   MicrocodeFmpPrivate The Microcode driver private data
 207   @param[in]   Image               The Microcode image buffer.
 208   @param[in]   ImageSize           The size of Microcode image buffer in bytes.
 209   @param[out]  LastAttemptVersion  The last attempt version, which will be recorded in ESRT and FMP EFI_FIRMWARE_IMAGE_DESCRIPTOR.
 210   @param[out]  LastAttemptStatus   The last attempt status, which will be recorded in ESRT and FMP EFI_FIRMWARE_IMAGE_DESCRIPTOR.
 211   @param[out]  AbortReason         A pointer to a pointer to a null-terminated string providing more
 212                                    details for the aborted operation. The buffer is allocated by this function
 213                                    with AllocatePool(), and it is the caller's responsibility to free it with a
 214                                    call to FreePool().
 215
 216   @retval EFI_SUCCESS               The Microcode image is written.
 217   @retval EFI_VOLUME_CORRUPTED      The Microcode image is corrupt.
 218   @retval EFI_INCOMPATIBLE_VERSION  The Microcode image version is incorrect.
 219   @retval EFI_SECURITY_VIOLATION    The Microcode image fails to load.
 220   @retval EFI_WRITE_PROTECTED       The flash device is read only.
 221 **/
 222 EFI_STATUS
 223 MicrocodeWrite (
 224   IN MICROCODE_FMP_PRIVATE_DATA    *MicrocodeFmpPrivate,
 225   IN VOID                          *Image,
 226   IN UINTN                         ImageSize,
 227   OUT UINT32                       *LastAttemptVersion,
 228   OUT UINT32                       *LastAttemptStatus,
 229   OUT CHAR16                       **AbortReason
 230   );
 231
 232 /**
 233   Dump private information.
 234
 235   @param[in] MicrocodeFmpPrivate private data structure.
 236 **/
 237 VOID
 238 DumpPrivateInfo (
 239   IN MICROCODE_FMP_PRIVATE_DATA  *MicrocodeFmpPrivate
 240   );
 241
 242 /**
 243   Returns information about the current firmware image(s) of the device.
 244
 245   This function allows a copy of the current firmware image to be created and saved.
 246   The saved copy could later been used, for example, in firmware image recovery or rollback.
 247
 248   @param[in]      This               A pointer to the EFI_FIRMWARE_MANAGEMENT_PROTOCOL instance.
 249   @param[in, out] ImageInfoSize      A pointer to the size, in bytes, of the ImageInfo buffer.
 250                                      On input, this is the size of the buffer allocated by the caller.
 251                                      On output, it is the size of the buffer returned by the firmware
 252                                      if the buffer was large enough, or the size of the buffer needed
 253                                      to contain the image(s) information if the buffer was too small.
 254   @param[in, out] ImageInfo          A pointer to the buffer in which firmware places the current image(s)
 255                                      information. The information is an array of EFI_FIRMWARE_IMAGE_DESCRIPTORs.
 256   @param[out]     DescriptorVersion  A pointer to the location in which firmware returns the version number
 257                                      associated with the EFI_FIRMWARE_IMAGE_DESCRIPTOR.
 258   @param[out]     DescriptorCount    A pointer to the location in which firmware returns the number of
 259                                      descriptors or firmware images within this device.
 260   @param[out]     DescriptorSize     A pointer to the location in which firmware returns the size, in bytes,
 261                                      of an individual EFI_FIRMWARE_IMAGE_DESCRIPTOR.
 262   @param[out]     PackageVersion     A version number that represents all the firmware images in the device.
 263                                      The format is vendor specific and new version must have a greater value
 264                                      than the old version. If PackageVersion is not supported, the value is
 265                                      0xFFFFFFFF. A value of 0xFFFFFFFE indicates that package version comparison
 266                                      is to be performed using PackageVersionName. A value of 0xFFFFFFFD indicates
 267                                      that package version update is in progress.
 268   @param[out]     PackageVersionName A pointer to a pointer to a null-terminated string representing the
 269                                      package version name. The buffer is allocated by this function with
 270                                      AllocatePool(), and it is the caller's responsibility to free it with a call
 271                                      to FreePool().
 272
 273   @retval EFI_SUCCESS                The device was successfully updated with the new image.
 274   @retval EFI_BUFFER_TOO_SMALL       The ImageInfo buffer was too small. The current buffer size
 275                                      needed to hold the image(s) information is returned in ImageInfoSize.
 276   @retval EFI_INVALID_PARAMETER      ImageInfoSize is NULL.
 277   @retval EFI_DEVICE_ERROR           Valid information could not be returned. Possible corrupted image.
 278
 279 **/
 280 EFI_STATUS
 281 EFIAPI
 282 FmpGetImageInfo (
 283   IN EFI_FIRMWARE_MANAGEMENT_PROTOCOL       *This,
 284   IN OUT    UINTN                           *ImageInfoSize,
 285   IN OUT    EFI_FIRMWARE_IMAGE_DESCRIPTOR   *ImageInfo,
 286   OUT       UINT32                          *DescriptorVersion,
 287   OUT       UINT8                           *DescriptorCount,
 288   OUT       UINTN                           *DescriptorSize,
 289   OUT       UINT32                          *PackageVersion,
 290   OUT       CHAR16                          **PackageVersionName
 291   );
 292
 293 /**
 294   Retrieves a copy of the current firmware image of the device.
 295
 296   This function allows a copy of the current firmware image to be created and saved.
 297   The saved copy could later been used, for example, in firmware image recovery or rollback.
 298
 299   @param[in]     This            A pointer to the EFI_FIRMWARE_MANAGEMENT_PROTOCOL instance.
 300   @param[in]     ImageIndex      A unique number identifying the firmware image(s) within the device.
 301                                  The number is between 1 and DescriptorCount.
 302   @param[in,out] Image           Points to the buffer where the current image is copied to.
 303   @param[in,out] ImageSize       On entry, points to the size of the buffer pointed to by Image, in bytes.
 304                                  On return, points to the length of the image, in bytes.
 305
 306   @retval EFI_SUCCESS            The device was successfully updated with the new image.
 307   @retval EFI_BUFFER_TOO_SMALL   The buffer specified by ImageSize is too small to hold the
 308                                  image. The current buffer size needed to hold the image is returned
 309                                  in ImageSize.
 310   @retval EFI_INVALID_PARAMETER  The Image was NULL.
 311   @retval EFI_NOT_FOUND          The current image is not copied to the buffer.
 312   @retval EFI_UNSUPPORTED        The operation is not supported.
 313   @retval EFI_SECURITY_VIOLATION The operation could not be performed due to an authentication failure.
 314
 315 **/
 316 EFI_STATUS
 317 EFIAPI
 318 FmpGetImage (
 319   IN  EFI_FIRMWARE_MANAGEMENT_PROTOCOL  *This,
 320   IN  UINT8                             ImageIndex,
 321   IN  OUT  VOID                         *Image,
 322   IN  OUT  UINTN                        *ImageSize
 323   );
 324
 325 /**
 326   Updates the firmware image of the device.
 327
 328   This function updates the hardware with the new firmware image.
 329   This function returns EFI_UNSUPPORTED if the firmware image is not updatable.
 330   If the firmware image is updatable, the function should perform the following minimal validations
 331   before proceeding to do the firmware image update.
 332   - Validate the image authentication if image has attribute
 333     IMAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED. The function returns
 334     EFI_SECURITY_VIOLATION if the validation fails.
 335   - Validate the image is a supported image for this device. The function returns EFI_ABORTED if
 336     the image is unsupported. The function can optionally provide more detailed information on
 337     why the image is not a supported image.
 338   - Validate the data from VendorCode if not null. Image validation must be performed before
 339     VendorCode data validation. VendorCode data is ignored or considered invalid if image
 340     validation failed. The function returns EFI_ABORTED if the data is invalid.
 341
 342   VendorCode enables vendor to implement vendor-specific firmware image update policy. Null if
 343   the caller did not specify the policy or use the default policy. As an example, vendor can implement
 344   a policy to allow an option to force a firmware image update when the abort reason is due to the new
 345   firmware image version is older than the current firmware image version or bad image checksum.
 346   Sensitive operations such as those wiping the entire firmware image and render the device to be
 347   non-functional should be encoded in the image itself rather than passed with the VendorCode.
 348   AbortReason enables vendor to have the option to provide a more detailed description of the abort
 349   reason to the caller.
 350
 351   @param[in]  This               A pointer to the EFI_FIRMWARE_MANAGEMENT_PROTOCOL instance.
 352   @param[in]  ImageIndex         A unique number identifying the firmware image(s) within the device.
 353                                  The number is between 1 and DescriptorCount.
 354   @param[in]  Image              Points to the new image.
 355   @param[in]  ImageSize          Size of the new image in bytes.
 356   @param[in]  VendorCode         This enables vendor to implement vendor-specific firmware image update policy.
 357                                  Null indicates the caller did not specify the policy or use the default policy.
 358   @param[in]  Progress           A function used by the driver to report the progress of the firmware update.
 359   @param[out] AbortReason        A pointer to a pointer to a null-terminated string providing more
 360                                  details for the aborted operation. The buffer is allocated by this function
 361                                  with AllocatePool(), and it is the caller's responsibility to free it with a
 362                                  call to FreePool().
 363
 364   @retval EFI_SUCCESS            The device was successfully updated with the new image.
 365   @retval EFI_ABORTED            The operation is aborted.
 366   @retval EFI_INVALID_PARAMETER  The Image was NULL.
 367   @retval EFI_UNSUPPORTED        The operation is not supported.
 368   @retval EFI_SECURITY_VIOLATION The operation could not be performed due to an authentication failure.
 369
 370 **/
 371 EFI_STATUS
 372 EFIAPI
 373 FmpSetImage (
 374   IN  EFI_FIRMWARE_MANAGEMENT_PROTOCOL                 *This,
 375   IN  UINT8                                            ImageIndex,
 376   IN  CONST VOID                                       *Image,
 377   IN  UINTN                                            ImageSize,
 378   IN  CONST VOID                                       *VendorCode,
 379   IN  EFI_FIRMWARE_MANAGEMENT_UPDATE_IMAGE_PROGRESS    Progress,
 380   OUT CHAR16                                           **AbortReason
 381   );
 382
 383 /**
 384   Checks if the firmware image is valid for the device.
 385
 386   This function allows firmware update application to validate the firmware image without
 387   invoking the SetImage() first.
 388
 389   @param[in]  This               A pointer to the EFI_FIRMWARE_MANAGEMENT_PROTOCOL instance.
 390   @param[in]  ImageIndex         A unique number identifying the firmware image(s) within the device.
 391                                  The number is between 1 and DescriptorCount.
 392   @param[in]  Image              Points to the new image.
 393   @param[in]  ImageSize          Size of the new image in bytes.
 394   @param[out] ImageUpdatable     Indicates if the new image is valid for update. It also provides,
 395                                  if available, additional information if the image is invalid.
 396
 397   @retval EFI_SUCCESS            The image was successfully checked.
 398   @retval EFI_INVALID_PARAMETER  The Image was NULL.
 399   @retval EFI_UNSUPPORTED        The operation is not supported.
 400   @retval EFI_SECURITY_VIOLATION The operation could not be performed due to an authentication failure.
 401
 402 **/
 403 EFI_STATUS
 404 EFIAPI
 405 FmpCheckImage (
 406   IN  EFI_FIRMWARE_MANAGEMENT_PROTOCOL  *This,
 407   IN  UINT8                             ImageIndex,
 408   IN  CONST VOID                        *Image,
 409   IN  UINTN                             ImageSize,
 410   OUT UINT32                            *ImageUpdatable
 411   );
 412
 413 /**
 414   Returns information about the firmware package.
 415
 416   This function returns package information.
 417
 418   @param[in]  This                     A pointer to the EFI_FIRMWARE_MANAGEMENT_PROTOCOL instance.
 419   @param[out] PackageVersion           A version number that represents all the firmware images in the device.
 420                                        The format is vendor specific and new version must have a greater value
 421                                        than the old version. If PackageVersion is not supported, the value is
 422                                        0xFFFFFFFF. A value of 0xFFFFFFFE indicates that package version
 423                                        comparison is to be performed using PackageVersionName. A value of
 424                                        0xFFFFFFFD indicates that package version update is in progress.
 425   @param[out] PackageVersionName       A pointer to a pointer to a null-terminated string representing
 426                                        the package version name. The buffer is allocated by this function with
 427                                        AllocatePool(), and it is the caller's responsibility to free it with a
 428                                        call to FreePool().
 429   @param[out] PackageVersionNameMaxLen The maximum length of package version name if device supports update of
 430                                        package version name. A value of 0 indicates the device does not support
 431                                        update of package version name. Length is the number of Unicode characters,
 432                                        including the terminating null character.
 433   @param[out] AttributesSupported      Package attributes that are supported by this device. See 'Package Attribute
 434                                        Definitions' for possible returned values of this parameter. A value of 1
 435                                        indicates the attribute is supported and the current setting value is
 436                                        indicated in AttributesSetting. A value of 0 indicates the attribute is not
 437                                        supported and the current setting value in AttributesSetting is meaningless.
 438   @param[out] AttributesSetting        Package attributes. See 'Package Attribute Definitions' for possible returned
 439                                        values of this parameter
 440
 441   @retval EFI_SUCCESS                  The package information was successfully returned.
 442   @retval EFI_UNSUPPORTED              The operation is not supported.
 443
 444 **/
 445 EFI_STATUS
 446 EFIAPI
 447 FmpGetPackageInfo (
 448   IN  EFI_FIRMWARE_MANAGEMENT_PROTOCOL *This,
 449   OUT UINT32                           *PackageVersion,
 450   OUT CHAR16                           **PackageVersionName,
 451   OUT UINT32                           *PackageVersionNameMaxLen,
 452   OUT UINT64                           *AttributesSupported,
 453   OUT UINT64                           *AttributesSetting
 454   );
 455
 456 /**
 457   Updates information about the firmware package.
 458
 459   This function updates package information.
 460   This function returns EFI_UNSUPPORTED if the package information is not updatable.
 461   VendorCode enables vendor to implement vendor-specific package information update policy.
 462   Null if the caller did not specify this policy or use the default policy.
 463
 464   @param[in]  This               A pointer to the EFI_FIRMWARE_MANAGEMENT_PROTOCOL instance.
 465   @param[in]  Image              Points to the authentication image.
 466                                  Null if authentication is not required.
 467   @param[in]  ImageSize          Size of the authentication image in bytes.
 468                                  0 if authentication is not required.
 469   @param[in]  VendorCode         This enables vendor to implement vendor-specific firmware
 470                                  image update policy.
 471                                  Null indicates the caller did not specify this policy or use
 472                                  the default policy.
 473   @param[in]  PackageVersion     The new package version.
 474   @param[in]  PackageVersionName A pointer to the new null-terminated Unicode string representing
 475                                  the package version name.
 476                                  The string length is equal to or less than the value returned in
 477                                  PackageVersionNameMaxLen.
 478
 479   @retval EFI_SUCCESS            The device was successfully updated with the new package
 480                                  information.
 481   @retval EFI_INVALID_PARAMETER  The PackageVersionName length is longer than the value
 482                                  returned in PackageVersionNameMaxLen.
 483   @retval EFI_UNSUPPORTED        The operation is not supported.
 484   @retval EFI_SECURITY_VIOLATION The operation could not be performed due to an authentication failure.
 485
 486 **/
 487 EFI_STATUS
 488 EFIAPI
 489 FmpSetPackageInfo (
 490   IN  EFI_FIRMWARE_MANAGEMENT_PROTOCOL   *This,
 491   IN  CONST VOID                         *Image,
 492   IN  UINTN                              ImageSize,
 493   IN  CONST VOID                         *VendorCode,
 494   IN  UINT32                             PackageVersion,
 495   IN  CONST CHAR16                       *PackageVersionName
 496   );
 497
 498 #endif
 499