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Diffstat (limited to 'roms/edk2/MdePkg/Library/PeiPcdLib/PeiPcdLib.uni')
| -rw-r--r-- | roms/edk2/MdePkg/Library/PeiPcdLib/PeiPcdLib.uni | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/roms/edk2/MdePkg/Library/PeiPcdLib/PeiPcdLib.uni b/roms/edk2/MdePkg/Library/PeiPcdLib/PeiPcdLib.uni new file mode 100644 index 000000000..102a837a5 --- /dev/null +++ b/roms/edk2/MdePkg/Library/PeiPcdLib/PeiPcdLib.uni @@ -0,0 +1,28 @@ +// /** @file
+// Instance of PCD Library using PCD PPI.
+//
+// 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 assume the PCD_PPI and EFI_PEI_PCD_PPI are both installed early.
+//
+// PCD Library that uses the PCD PPI to access Dynamic and DynamicEx PCD entries
+//
+// Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
+//
+// SPDX-License-Identifier: BSD-2-Clause-Patent
+//
+// **/
+
+
+#string STR_MODULE_ABSTRACT #language en-US "PCD Library for PEI"
+
+#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."
+
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