EmbeddedPkg/Library/NvVarStoreFormattedLib/NvVarStoreFormattedLib.inf

   1 ## @file
   2 # A hook-in library for:
   3 # - MdeModulePkg/Universal/Variable/Pei/VariablePei.inf
   4 # - MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf
   5 # - MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmm.inf
   6 #
   7 # Plugging this library instance into one of the above modules makes that
   8 # variable service backend wait for another platform module to dynamically
   9 # initialize or verify EFI_FIRMWARE_VOLUME_HEADER and VARIABLE_STORE_HEADER in
  10 # the non-volatile variable store FVB device. The initialization / verification
  11 # is signaled by installing gEdkiiNvVarStoreFormattedGuid into the
  12 # phase-matching PPI or protocol database, with a NULL interface. (Note that
  13 # installing gEdkiiNvVarStoreFormattedGuid into either the DXE or the MM
  14 # protocol database will unblock VariableSmm -- refer to EFI_SECTION_MM_DEPEX
  15 # in the PI spec.)
  16 #
  17 # Copyright (C) 2018, Red Hat, Inc.
  18 #
  19 # This program and the accompanying materials are licensed and made available
  20 # under the terms and conditions of the BSD License which accompanies this
  21 # distribution. The full text of the license may be found at
  22 # http://opensource.org/licenses/bsd-license.php
  23 #
  24 # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT
  25 # WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  26 ##
  27
  28 [Defines]
  29   INF_VERSION                    = 1.27
  30   BASE_NAME                      = NvVarStoreFormattedLib
  31   FILE_GUID                      = 78f76ae8-ae62-4455-8148-c3a7ebaaa3f3
  32   MODULE_TYPE                    = BASE
  33   VERSION_STRING                 = 1.0
  34   LIBRARY_CLASS                  = NvVarStoreFormattedLib|PEIM DXE_RUNTIME_DRIVER DXE_SMM_DRIVER
  35   CONSTRUCTOR                    = NvVarStoreFormattedInitialize
  36
  37 [Sources]
  38   NvVarStoreFormattedLib.c
  39
  40 [Packages]
  41   EmbeddedPkg/EmbeddedPkg.dec
  42   MdeModulePkg/MdeModulePkg.dec
  43   MdePkg/MdePkg.dec
  44
  45 #
  46 # The matching DEPEX section below will generate the EFI_SECTION_PEI_DEPEX,
  47 # EFI_SECTION_DXE_DEPEX or EFI_SECTION_MM_DEPEX leaf section for the PEIM
  48 # (EFI_FV_FILETYPE_PEIM), DXE_RUNTIME_DRIVER (EFI_FV_FILETYPE_DRIVER), or
  49 # DXE_SMM_DRIVER (EFI_FV_FILETYPE_MM) module, respectively.
  50 #
  51 [Depex.common.PEIM, Depex.common.DXE_RUNTIME_DRIVER, Depex.common.DXE_SMM_DRIVER]
  52   gEdkiiNvVarStoreFormattedGuid