3 files changed, 36 insertions, 0 deletions
diff --git a/MdePkg/Include/Guid/HardwareErrorVariable.h b/MdePkg/Include/Guid/HardwareErrorVariable.h
new file mode 100644
index 0000000000..afae5ec1e5
--- /dev/null
+++ b/MdePkg/Include/Guid/HardwareErrorVariable.h
@@ -0,0 +1,30 @@
+/** @file
+  GUID for hardware error record variables.
+
+  Copyright (c) 2007, Intel Corporation
+  All rights reserved. This program and the accompanying materials
+  are licensed and made available under the terms and conditions of the BSD License
+  which accompanies this distribution.  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+  Module Name:  HardwareErrorVariable.h
+
+  @par Revision Reference:
+  GUID defined in UEFI 2.1.
+
+**/
+
+#ifndef _HARDWARE_ERROR_VARIABLE_GUID_H_
+#define _HARDWARE_ERROR_VARIABLE_GUID_H_
+
+#define EFI_HARDWARE_ERROR_VARIABLE_GUID \
+  { \
+    0x414E6BDD, 0xE47B, 0x47cc, {0xB2, 0x44, 0xBB, 0x61, 0x02, 0x0C, 0xF5, 0x16} \
+  }
+
+extern EFI_GUID gEfiHardwareErrorVariableGuid;
+
+#endif
diff --git a/MdePkg/MdePkg.dec b/MdePkg/MdePkg.dec
index 292ee0d4f4..d000873535 100644
--- a/MdePkg/MdePkg.dec
+++ b/MdePkg/MdePkg.dec
@@ -144,6 +144,7 @@
   gEfiHobListGuid                = { 0x7739F24C, 0x93D7, 0x11D4, { 0x9A, 0x3A, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0x4D }}
   gEfiDxeServicesTableGuid       = { 0x05AD34BA, 0x6F02, 0x4214, { 0x95, 0x2E, 0x4D, 0xA0, 0x39, 0x8E, 0x2B, 0xB9 }}
   gEfiMdePkgTokenSpaceGuid       = { 0x914AEBE7, 0x4635, 0x459b, { 0xAA, 0x1C, 0x11, 0xE2, 0x19, 0xB0, 0x3A, 0x10 }}
+  gEfiHardwareErrorVariableGuid  = { 0x414E6BDD, 0xE47B, 0x47cc, { 0xB2, 0x44, 0xBB, 0x61, 0x02, 0x0C, 0xF5, 0x16 }}
 
 [Ppis.common]
   gEfiPeiMasterBootModePpiGuid = { 0x7408d748, 0xfc8c, 0x4ee6, {0x92, 0x88, 0xc4, 0xbe, 0xc0, 0x92, 0xa4, 0x10 } }
diff --git a/MdePkg/MdePkg.nspd b/MdePkg/MdePkg.nspd
index 8eda950ea3..0e1ce8835a 100644
--- a/MdePkg/MdePkg.nspd
+++ b/MdePkg/MdePkg.nspd
@@ -472,6 +472,11 @@
       <GuidValue>7CE88FB3-4BD7-4679-87A8-A8D8DEE50D2B</GuidValue>
       <HelpText/>
     </Entry>
+    <Entry Name="HardwareErrorVariable">
+      <C_Name>gEfiHardwareErrorVariableGuid</C_Name>
+      <GuidValue>414E6BDD-E47B-47CC-B244-BB61020CF516</GuidValue>
+      <HelpText/>
+    </Entry>
   </GuidDeclarations>
   <ProtocolDeclarations>
     <Entry Name="Bds">