diff options
| -rw-r--r-- | MdeModulePkg/MdeModulePkg.dec | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec index 10f4608189..356b3e1119 100644 --- a/MdeModulePkg/MdeModulePkg.dec +++ b/MdeModulePkg/MdeModulePkg.dec @@ -6,6 +6,8 @@ # Copyright (c) 2007 - 2017, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2016, Linaro Ltd. All rights reserved.<BR>
# (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
+# Copyright (c) 2017, AMD Incorporated. All rights reserved.<BR>
+#
# This program and the accompanying materials are licensed and made available under
# the terms and conditions of the BSD License that accompanies this distribution.
# The full text of the license may be found at
@@ -1734,6 +1736,12 @@ # @Prompt A list of system FMP ImageTypeId GUIDs
gEfiMdeModulePkgTokenSpaceGuid.PcdSystemFmpCapsuleImageTypeIdGuid|{0x0}|VOID*|0x30001046
+ ## This PCD holds the address mask for page table entries when memory encryption is
+ # enabled on AMD processors supporting the Secure Encrypted Virtualization (SEV) feature.
+ # This mask should be applied when creating 1:1 virtual to physical mapping tables.
+ #
+ gEfiMdeModulePkgTokenSpaceGuid.PcdPteMemoryEncryptionAddressOrMask|0x0|UINT64|0x30001047
+
[PcdsPatchableInModule]
## Specify memory size with page number for PEI code when
# Loading Module at Fixed Address feature is enabled.
|