MdePkg/Library/PeiPcdLib/PeiPcdLib.uni

   1 // /** @file
   2 // Instance of PCD Library using PCD PPI.
   3 //
   4 // There are two PCD PPIs as follows:
   5 // 1) PCD_PPI
   6 // It is EDKII implementation which support Dynamic/DynamicEx Pcds.
   7 // 2) EFI_PEI_PCD_PPI
   8 // It is defined by PI specification 1.2, Vol 3 which only support dynamicEx
   9 // type Pcd.
  10 // For dynamicEx type PCD, it is compatible between PCD_PPI and EFI_PEI_PCD_PPI.
  11 // This library instance uses the PCD_PPI to handle dynamic PCD request and use
  12 // EFI_PEI_PCD_PPI to handle dynamicEx type PCD.
  13 //
  14 // This library instance assume the PCD_PPI and EFI_PEI_PCD_PPI are both installed early.
  15 //
  16 // PCD Library that uses the PCD PPI to access Dynamic and DynamicEx PCD entries
  17 //
  18 // Copyright (c) 2007 - 2014, Intel Corporation. All rights reserved.<BR>
  19 //
  20 // This program and the accompanying materials
  21 // are licensed and made available under the terms and conditions of the BSD License
  22 // which accompanies this distribution. The full text of the license may be found at
  23 // http://opensource.org/licenses/bsd-license.php.
  24 // THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  25 // WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  26 //
  27 // **/
  28
  29
  30 #string STR_MODULE_ABSTRACT             #language en-US "PCD Library for PEI"
  31
  32 #string STR_MODULE_DESCRIPTION          #language en-US "There are two PCD PPIs as follows: 1) PCD_PPI: It is EDKII implementation which support Dynamic/DynamicEx Pcds. 2) EFI_PEI_PCD_PPI: It is defined by PI Specification 1.2, Vol 3, which only support dynamicEx type Pcd. For dynamicEx type PCD, it is compatible between PCD_PPI and EFI_PEI_PCD_PPI. This library instance uses the PCD_PPI to handle dynamic PCD request and use EFI_PEI_PCD_PPI to handle dynamicEx type PCD. This library instance assumes that PCD_PPI and EFI_PEI_PCD_PPI are both installed early. The PCD Library that uses the PCD PPI to access Dynamic and DynamicEx PCD entries."
  33