MdePkg/Include/Protocol/FirmwareManagement.h

   1 /** @file
   2   UEFI Firmware Management Protocol definition
   3   Firmware Management Protocol provides an abstraction for device to provide firmware
   4   management support. The base requirements for managing device firmware images include
   5   identifying firmware image revision level and programming the image into the device.
   6
   7   GetImageInfo() is the only required function. GetImage(), SetImage(),
   8   CheckImage(), GetPackageInfo(), and SetPackageInfo() shall return
   9   EFI_UNSUPPORTED if not supported by the driver.
  10
  11   Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
  12   This program and the accompanying materials
  13   are licensed and made available under the terms and conditions of the BSD License
  14   which accompanies this distribution.  The full text of the license may be found at
  15   http://opensource.org/licenses/bsd-license.php
  16
  17   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  18   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  19
  20   @par Revision Reference:
  21   This Protocol is introduced in UEFI Specification 2.3
  22
  23 **/
  24
  25 #ifndef __EFI_FIRMWARE_MANAGEMENT_PROTOCOL_H__
  26 #define __EFI_FIRMWARE_MANAGEMENT_PROTOCOL_H__
  27
  28
  29 #define EFI_FIRMWARE_MANAGEMENT_PROTOCOL_GUID \
  30   { \
  31     0x86c77a67, 0xb97, 0x4633, {0xa1, 0x87, 0x49, 0x10, 0x4d, 0x6, 0x85, 0xc7 } \
  32   }
  33
  34 typedef struct _EFI_FIRMWARE_MANAGEMENT_PROTOCOL EFI_FIRMWARE_MANAGEMENT_PROTOCOL;
  35
  36 ///
  37 /// EFI_FIRMWARE_IMAGE_DESCRIPTOR
  38 ///
  39 typedef struct {
  40   ///
  41   /// A unique number identifying the firmware image within the device.  The number is
  42   /// between 1 and DescriptorCount.
  43   ///
  44   UINT8                            ImageIndex;
  45   ///
  46   /// A unique number identifying the firmware image type.
  47   ///
  48   EFI_GUID                         ImageTypeId;
  49   ///
  50   /// A unique number identifying the firmware image.
  51   ///
  52   UINT64                           ImageId;
  53   ///
  54   /// A pointer to a null-terminated string representing the firmware image name.
  55   ///
  56   CHAR16                           *ImageIdName;
  57   ///
  58   /// Identifies the version of the device firmware. The format is vendor specific and new
  59   /// version must have a greater value than an old version.
  60   ///
  61   UINT32                           Version;
  62   ///
  63   /// A pointer to a null-terminated string representing the firmware image version name.
  64   ///
  65   CHAR16                           *VersionName;
  66   ///
  67   /// Size of the image in bytes.  If size=0, then only ImageIndex and ImageTypeId are valid.
  68   ///
  69   UINTN                            Size;
  70   ///
  71   /// Image attributes that are supported by this device.  See 'Image Attribute Definitions'
  72   /// for possible returned values of this parameter.  A value of 1 indicates the attribute is
  73   /// supported and the current setting value is indicated in AttributesSetting.  A
  74   /// value of 0 indicates the attribute is not supported and the current setting value in
  75   /// AttributesSetting is meaningless.
  76   ///
  77   UINT64                           AttributesSupported;
  78   ///
  79   /// Image attributes.  See 'Image Attribute Definitions' for possible returned values of
  80   /// this parameter.
  81   ///
  82   UINT64                           AttributesSetting;
  83   ///
  84   /// Image compatibilities.  See 'Image Compatibility Definitions' for possible returned
  85   /// values of this parameter.
  86   ///
  87   UINT64                           Compatibilities;
  88 } EFI_FIRMWARE_IMAGE_DESCRIPTOR;
  89
  90
  91 //
  92 // Image Attribute Definitions
  93 //
  94 ///
  95 /// The attribute IMAGE_ATTRIBUTE_IMAGE_UPDATABLE indicates this device supports firmware
  96 /// image update.
  97 ///
  98 #define    IMAGE_ATTRIBUTE_IMAGE_UPDATABLE         0x0000000000000001
  99 ///
 100 /// The attribute IMAGE_ATTRIBUTE_RESET_REQUIRED indicates a reset of the device is required
 101 /// for the new firmware image to take effect after a firmware update.  The device is the device hosting
 102 /// the firmware image.
 103 ///
 104 #define    IMAGE_ATTRIBUTE_RESET_REQUIRED          0x0000000000000002
 105 ///
 106 /// The attribute IMAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED indicates authentication is
 107 /// required to perform the following image operations: GetImage(), SetImage(), and
 108 /// CheckImage(). See 'Image Attribute - Authentication'.
 109 ///
 110 #define    IMAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED 0x0000000000000004
 111 ///
 112 /// The attribute IMAGE_ATTRIBUTE_IN_USE indicates the current state of the firmware image.
 113 /// This distinguishes firmware images in a device that supports redundant images.
 114 ///
 115 #define    IMAGE_ATTRIBUTE_IN_USE                  0x0000000000000008
 116
 117
 118 //
 119 // Image Compatibility Definitions
 120 //
 121 /// Values from 0x0000000000000002 thru 0x000000000000FFFF are reserved for future assignments.
 122 /// Values from 0x0000000000010000 thru 0xFFFFFFFFFFFFFFFF are used by firmware vendor for
 123 /// compatibility check.
 124 ///
 125 #define   IMAGE_COMPATIBILITY_CHECK_SUPPORTED      0x0000000000000001
 126
 127 ///
 128 /// Descriptor Version
 129 ///
 130 #define   EFI_FIRMWARE_IMAGE_DESCRIPTOR_VERSION   1
 131
 132
 133 ///
 134 /// Image Attribute -Authentication Required
 135 ///
 136 typedef struct {
 137   ///
 138   /// It is included in the signature of AuthInfo.  It is used to ensure freshness/no replay.
 139   /// It is incremented during each firmware image operation.
 140   ///
 141   UINT64                                  MonotonicCount;
 142   ///
 143   /// Provides the authorization for the firmware image operations.  It is a signature across
 144   /// the image data and the Monotonic Count value.  Caller uses the private key that is
 145   /// associated with a public key that has been provisioned via the key exchange.
 146   ///
 147   WIN_CERTIFICATE_UEFI_GUID               AuthInfo;
 148 } EFI_FIRMWARE_IMAGE_AUTHENTICATION;
 149
 150
 151 //
 152 // ImageUpdatable Definitions
 153 //
 154 ///
 155 /// IMAGE_UPDATABLE_VALID indicates SetImage() will accept the new image and update the
 156 /// device with the new image.
 157 ///
 158 #define  IMAGE_UPDATABLE_VALID                     0x0000000000000001
 159 ///
 160 /// IMAGE_UPDATABLE_INVALID indicates SetImage() will reject the new image. No additional
 161 /// information is provided for the rejection.
 162 ///
 163 #define  IMAGE_UPDATABLE_INVALID                   0x0000000000000002
 164 ///
 165 /// IMAGE_UPDATABLE_INVALID_TYPE indicates SetImage() will reject the new image. The
 166 /// rejection is due to the new image is not a firmware image recognized for this device.
 167 ///
 168 #define  IMAGE_UPDATABLE_INVALID_TYPE              0x0000000000000004
 169 ///
 170 /// IMAGE_UPDATABLE_INVALID_OLD indicates SetImage() will reject the new image. The
 171 /// rejection is due to the new image version is older than the current firmware image
 172 /// version in the device. The device firmware update policy does not support firmware
 173 /// version downgrade.
 174 ///
 175 #define  IMAGE_UPDATABLE_INVALID_OLD               0x0000000000000008
 176
 177
 178 //
 179 // Package Attribute Definitions
 180 //
 181 ///
 182 /// The attribute PACKAGE_ATTRIBUTE_VERSION_UPDATABLE indicates this device supports the
 183 /// update of the firmware package version.
 184 ///
 185 #define  PACKAGE_ATTRIBUTE_VERSION_UPDATABLE       0x0000000000000001
 186 ///
 187 /// The attribute PACKAGE_ATTRIBUTE_RESET_REQUIRED indicates a reset of the device is
 188 /// required for the new package info to take effect after an update.
 189 ///
 190 #define  PACKAGE_ATTRIBUTE_RESET_REQUIRED          0x0000000000000002
 191 ///
 192 /// The attribute PACKAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED indicates authentication
 193 /// is required to update the package info.
 194 ///
 195 #define  PACKAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED 0x0000000000000004
 196
 197 /**
 198   Callback funtion to report the process of the firmware updating.
 199
 200   @param[in]  Completion    A value between 1 and 100 indicating the current completion
 201                             progress of the firmware update. Completion progress is
 202                             reported as from 1 to 100 percent. A value of 0 is used by
 203                             the driver to indicate that progress reporting is not supported.
 204
 205   @retval EFI_SUCCESS       SetImage() continues to do the callback if supported.
 206   @retval other             SetImage() discontinues the callback and completes
 207                             the update and returns.
 208
 209 **/
 210 typedef
 211 EFI_STATUS
 212 (EFIAPI *EFI_FIRMWARE_MANAGEMENT_UPDATE_IMAGE_PROGRESS)(
 213   IN  UINTN                          Completion
 214   );
 215
 216 /**
 217   Returns information about the current firmware image(s) of the device.
 218
 219   This function allows a copy of the current firmware image to be created and saved.
 220   The saved copy could later been used, for example, in firmware image recovery or rollback.
 221
 222   @param[in]      This               A pointer to the EFI_FIRMWARE_MANAGEMENT_PROTOCOL instance.
 223   @param[in, out] ImageInfoSize      A pointer to the size, in bytes, of the ImageInfo buffer.
 224                                      On input, this is the size of the buffer allocated by the caller.
 225                                      On output, it is the size of the buffer returned by the firmware
 226                                      if the buffer was large enough, or the size of the buffer needed
 227                                      to contain the image(s) information if the buffer was too small.
 228   @param[in, out] ImageInfo          A pointer to the buffer in which firmware places the current image(s)
 229                                      information. The information is an array of EFI_FIRMWARE_IMAGE_DESCRIPTORs.
 230   @param[out]     DescriptorVersion  A pointer to the location in which firmware returns the version number
 231                                      associated with the EFI_FIRMWARE_IMAGE_DESCRIPTOR.
 232   @param[out]     DescriptorCount    A pointer to the location in which firmware returns the number of
 233                                      descriptors or firmware images within this device.
 234   @param[out]     DescriptorSize     A pointer to the location in which firmware returns the size, in bytes,
 235                                      of an individual EFI_FIRMWARE_IMAGE_DESCRIPTOR.
 236   @param[out]     PackageVersion     A version number that represents all the firmware images in the device.
 237                                      The format is vendor specific and new version must have a greater value
 238                                      than the old version. If PackageVersion is not supported, the value is
 239                                      0xFFFFFFFF. A value of 0xFFFFFFFE indicates that package version comparison
 240                                      is to be performed using PackageVersionName. A value of 0xFFFFFFFD indicates
 241                                      that package version update is in progress.
 242   @param[out]     PackageVersionName A pointer to a pointer to a null-terminated string representing the
 243                                      package version name. The buffer is allocated by this function with
 244                                      AllocatePool(), and it is the caller's responsibility to free it with a call
 245                                      to FreePool().
 246
 247   @retval EFI_SUCCESS                The device was successfully updated with the new image.
 248   @retval EFI_BUFFER_TOO_SMALL       The ImageInfo buffer was too small. The current buffer size
 249                                      needed to hold the image(s) information is returned in ImageInfoSize.
 250   @retval EFI_INVALID_PARAMETER      ImageInfoSize is NULL.
 251   @retval EFI_DEVICE_ERROR           Valid information could not be returned. Possible corrupted image.
 252
 253 **/
 254 typedef
 255 EFI_STATUS
 256 (EFIAPI *EFI_FIRMWARE_MANAGEMENT_PROTOCOL_GET_IMAGE_INFO)(
 257   IN EFI_FIRMWARE_MANAGEMENT_PROTOCOL       *This,
 258   IN OUT    UINTN                           *ImageInfoSize,
 259   IN OUT    EFI_FIRMWARE_IMAGE_DESCRIPTOR   *ImageInfo,
 260   OUT       UINT32                          *DescriptorVersion,
 261   OUT       UINT8                           *DescriptorCount,
 262   OUT       UINTN                           *DescriptorSize,
 263   OUT       UINT32                          *PackageVersion,
 264   OUT       CHAR16                          **PackageVersionName
 265   );
 266
 267 /**
 268   Retrieves a copy of the current firmware image of the device.
 269
 270   This function allows a copy of the current firmware image to be created and saved.
 271   The saved copy could later been used, for example, in firmware image recovery or rollback.
 272
 273   @param[in]  This               A pointer to the EFI_FIRMWARE_MANAGEMENT_PROTOCOL instance.
 274   @param[in]  ImageIndex         A unique number identifying the firmware image(s) within the device.
 275                                  The number is between 1 and DescriptorCount.
 276   @param[out] Image              Points to the buffer where the current image is copied to.
 277   @param[out] ImageSize          On entry, points to the size of the buffer pointed to by Image, in bytes.
 278                                  On return, points to the length of the image, in bytes.
 279
 280   @retval EFI_SUCCESS            The device was successfully updated with the new image.
 281   @retval EFI_BUFFER_TOO_SMALL   The buffer specified by ImageSize is too small to hold the
 282                                  image. The current buffer size needed to hold the image is returned
 283                                  in ImageSize.
 284   @retval EFI_INVALID_PARAMETER  The Image was NULL.
 285   @retval EFI_NOT_FOUND          The current image is not copied to the buffer.
 286   @retval EFI_UNSUPPORTED        The operation is not supported.
 287   @retval EFI_SECURITY_VIOLATIO  The operation could not be performed due to an authentication failure.
 288
 289 **/
 290 typedef
 291 EFI_STATUS
 292 (EFIAPI *EFI_FIRMWARE_MANAGEMENT_PROTOCOL_GET_IMAGE)(
 293   IN  EFI_FIRMWARE_MANAGEMENT_PROTOCOL  *This,
 294   IN  UINT8                             ImageIndex,
 295   IN  OUT  VOID                         *Image,
 296   IN  OUT  UINTN                        *ImageSize
 297   );
 298
 299 /**
 300   Updates the firmware image of the device.
 301
 302   This function updates the hardware with the new firmware image.
 303   This function returns EFI_UNSUPPORTED if the firmware image is not updatable.
 304   If the firmware image is updatable, the function should perform the following minimal validations
 305   before proceeding to do the firmware image update.
 306   - Validate the image authentication if image has attribute
 307     IMAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED.  The function returns
 308     EFI_SECURITY_VIOLATION if the validation fails.
 309   - Validate the image is a supported image for this device.  The function returns EFI_ABORTED if
 310     the image is unsupported.  The function can optionally provide more detailed information on
 311     why the image is not a supported image.
 312   - Validate the data from VendorCode if not null.  Image validation must be performed before
 313     VendorCode data validation.  VendorCode data is ignored or considered invalid if image
 314     validation failed.  The function returns EFI_ABORTED if the data is invalid.
 315
 316   VendorCode enables vendor to implement vendor-specific firmware image update policy.  Null if
 317   the caller did not specify the policy or use the default policy.  As an example, vendor can implement
 318   a policy to allow an option to force a firmware image update when the abort reason is due to the new
 319   firmware image version is older than the current firmware image version or bad image checksum.
 320   Sensitive operations such as those wiping the entire firmware image and render the device to be
 321   non-functional should be encoded in the image itself rather than passed with the VendorCode.
 322   AbortReason enables vendor to have the option to provide a more detailed description of the abort
 323   reason to the caller.
 324
 325   @param[in]  This               A pointer to the EFI_FIRMWARE_MANAGEMENT_PROTOCOL instance.
 326   @param[in]  ImageIndex         A unique number identifying the firmware image(s) within the device.
 327                                  The number is between 1 and DescriptorCount.
 328   @param[in]  Image              Points to the new image.
 329   @param[in]  ImageSize          Size of the new image in bytes.
 330   @param[in]  VendorCode         This enables vendor to implement vendor-specific firmware image update policy.
 331                                  Null indicates the caller did not specify the policy or use the default policy.
 332   @param[in]  Progress           A function used by the driver to report the progress of the firmware update.
 333   @param[out] AbortReason        A pointer to a pointer to a null-terminated string providing more
 334                                  details for the aborted operation. The buffer is allocated by this function
 335                                  with AllocatePool(), and it is the caller's responsibility to free it with a
 336                                  call to FreePool().
 337
 338   @retval EFI_SUCCESS            The device was successfully updated with the new image.
 339   @retval EFI_ABORTED            The operation is aborted.
 340   @retval EFI_INVALID_PARAMETER  The Image was NULL.
 341   @retval EFI_UNSUPPORTED        The operation is not supported.
 342   @retval EFI_SECURITY_VIOLATIO  The operation could not be performed due to an authentication failure.
 343
 344 **/
 345 typedef
 346 EFI_STATUS
 347 (EFIAPI *EFI_FIRMWARE_MANAGEMENT_PROTOCOL_SET_IMAGE)(
 348   IN  EFI_FIRMWARE_MANAGEMENT_PROTOCOL                 *This,
 349   IN  UINT8                                            ImageIndex,
 350   IN  CONST VOID                                       *Image,
 351   IN  UINTN                                            ImageSize,
 352   IN  CONST VOID                                       *VendorCode,
 353   IN  EFI_FIRMWARE_MANAGEMENT_UPDATE_IMAGE_PROGRESS    Progress,
 354   OUT CHAR16                                           **AbortReason
 355   );
 356
 357 /**
 358   Checks if the firmware image is valid for the device.
 359
 360   This function allows firmware update application to validate the firmware image without
 361   invoking the SetImage() first.
 362
 363   @param[in]  This               A pointer to the EFI_FIRMWARE_MANAGEMENT_PROTOCOL instance.
 364   @param[in]  ImageIndex         A unique number identifying the firmware image(s) within the device.
 365                                  The number is between 1 and DescriptorCount.
 366   @param[in]  Image              Points to the new image.
 367   @param[in]  ImageSize          Size of the new image in bytes.
 368   @param[out] ImageUpdatable     Indicates if the new image is valid for update. It also provides,
 369                                  if available, additional information if the image is invalid.
 370
 371   @retval EFI_SUCCESS            The image was successfully checked.
 372   @retval EFI_INVALID_PARAMETER  The Image was NULL.
 373   @retval EFI_UNSUPPORTED        The operation is not supported.
 374   @retval EFI_SECURITY_VIOLATIO  The operation could not be performed due to an authentication failure.
 375
 376 **/
 377 typedef
 378 EFI_STATUS
 379 (EFIAPI *EFI_FIRMWARE_MANAGEMENT_PROTOCOL_CHECK_IMAGE)(
 380   IN  EFI_FIRMWARE_MANAGEMENT_PROTOCOL  *This,
 381   IN  UINT8                             ImageIndex,
 382   IN  CONST VOID                        *Image,
 383   IN  UINTN                             ImageSize,
 384   OUT UINT32                            *ImageUpdatable
 385   );
 386
 387 /**
 388   Returns information about the firmware package.
 389
 390   This function returns package information.
 391
 392   @param[in]  This                     A pointer to the EFI_FIRMWARE_MANAGEMENT_PROTOCOL instance.
 393   @param[out] PackageVersion           A version number that represents all the firmware images in the device.
 394                                        The format is vendor specific and new version must have a greater value
 395                                        than the old version. If PackageVersion is not supported, the value is
 396                                        0xFFFFFFFF. A value of 0xFFFFFFFE indicates that package version
 397                                        comparison is to be performed using PackageVersionName. A value of
 398                                        0xFFFFFFFD indicates that package version update is in progress.
 399   @param[out] PackageVersionName       A pointer to a pointer to a null-terminated string representing
 400                                        the package version name. The buffer is allocated by this function with
 401                                        AllocatePool(), and it is the caller's responsibility to free it with a
 402                                        call to FreePool().
 403   @param[out] PackageVersionNameMaxLen The maximum length of package version name if device supports update of
 404                                        package version name. A value of 0 indicates the device does not support
 405                                        update of package version name. Length is the number of Unicode characters,
 406                                        including the terminating null character.
 407   @param[out] AttributesSupported      Package attributes that are supported by this device. See 'Package Attribute
 408                                        Definitions' for possible returned values of this parameter. A value of 1
 409                                        indicates the attribute is supported and the current setting value is
 410                                        indicated in AttributesSetting. A value of 0 indicates the attribute is not
 411                                        supported and the current setting value in AttributesSetting is meaningless.
 412   @param[out] AttributesSetting        Package attributes. See 'Package Attribute Definitions' for possible returned
 413                                        values of this parameter
 414
 415   @retval EFI_SUCCESS                  The package information was successfully returned.
 416   @retval EFI_UNSUPPORTED              The operation is not supported.
 417
 418 **/
 419 typedef
 420 EFI_STATUS
 421 (EFIAPI *EFI_FIRMWARE_MANAGEMENT_PROTOCOL_GET_PACKAGE_INFO)(
 422   IN  EFI_FIRMWARE_MANAGEMENT_PROTOCOL *This,
 423   OUT UINT32                           *PackageVersion,
 424   OUT CHAR16                           **PackageVersionName,
 425   OUT UINT32                           *PackageVersionNameMaxLen,
 426   OUT UINT64                           *AttributesSupported,
 427   OUT UINT64                           *AttributesSetting
 428   );
 429
 430 /**
 431   Updates information about the firmware package.
 432
 433   This function updates package information.
 434   This function returns EFI_UNSUPPORTED if the package information is not updatable.
 435   VendorCode enables vendor to implement vendor-specific package information update policy.
 436   Null if the caller did not specify this policy or use the default policy.
 437
 438   @param[in]  This               A pointer to the EFI_FIRMWARE_MANAGEMENT_PROTOCOL instance.
 439   @param[in]  Image              Points to the authentication image.
 440                                  Null if authentication is not required.
 441   @param[in]  ImageSize          Size of the authentication image in bytes.
 442                                  0 if authentication is not required.
 443   @param[in]  VendorCode         This enables vendor to implement vendor-specific firmware
 444                                  image update policy.
 445                                  Null indicates the caller did not specify this policy or use
 446                                  the default policy.
 447   @param[in]  PackageVersion     The new package version.
 448   @param[in]  PackageVersionName A pointer to the new null-terminated Unicode string representing
 449                                  the package version name.
 450                                  The string length is equal to or less than the value returned in
 451                                  PackageVersionNameMaxLen.
 452
 453   @retval EFI_SUCCESS            The device was successfully updated with the new package
 454                                  information.
 455   @retval EFI_INVALID_PARAMETER  The PackageVersionName length is longer than the value
 456                                  returned in PackageVersionNameMaxLen.
 457   @retval EFI_UNSUPPORTED        The operation is not supported.
 458   @retval EFI_SECURITY_VIOLATIO  The operation could not be performed due to an authentication failure.
 459
 460 **/
 461 typedef
 462 EFI_STATUS
 463 (EFIAPI *EFI_FIRMWARE_MANAGEMENT_PROTOCOL_SET_PACKAGE_INFO)(
 464   IN  EFI_FIRMWARE_MANAGEMENT_PROTOCOL   *This,
 465   IN  CONST VOID                         *Image,
 466   IN  UINTN                              ImageSize,
 467   IN  CONST VOID                         *VendorCode,
 468   IN  UINT32                             PackageVersion,
 469   IN  CONST CHAR16                       *PackageVersionName
 470   );
 471
 472 ///
 473 /// EFI_FIRMWARE_MANAGEMENT_PROTOCOL
 474 /// The protocol for managing firmware provides the following services.
 475 /// - Get the attributes of the current firmware image. Attributes include revision level.
 476 /// - Get a copy of the current firmware image. As an example, this service could be used by a
 477 ///   management application to facilitate a firmware roll-back.
 478 /// - Program the device with a firmware image supplied by the user.
 479 /// - Label all the firmware images within a device with a single version.
 480 ///
 481 struct _EFI_FIRMWARE_MANAGEMENT_PROTOCOL {
 482   EFI_FIRMWARE_MANAGEMENT_PROTOCOL_GET_IMAGE_INFO    GetImageInfo;
 483   EFI_FIRMWARE_MANAGEMENT_PROTOCOL_GET_IMAGE         GetImage;
 484   EFI_FIRMWARE_MANAGEMENT_PROTOCOL_SET_IMAGE         SetImage;
 485   EFI_FIRMWARE_MANAGEMENT_PROTOCOL_CHECK_IMAGE       CheckImage;
 486   EFI_FIRMWARE_MANAGEMENT_PROTOCOL_GET_PACKAGE_INFO  GetPackageInfo;
 487   EFI_FIRMWARE_MANAGEMENT_PROTOCOL_SET_PACKAGE_INFO  SetPackageInfo;
 488 };
 489
 490 extern EFI_GUID gEfiFirmwareManagementProtocolGuid;
 491
 492 #endif