Handle TPM device error and avoid deadloop in BDS.

[mirror_edk2.git] / SecurityPkg / Include / Guid / TcgEventHob.h

diff --git a/SecurityPkg/Include/Guid/TcgEventHob.h b/SecurityPkg/Include/Guid/TcgEventHob.h
index 9a1cf58e3fe8a364c136ce7168306cd7a17da612..c92ee8c0293b7c272075ff1e5ecede65e269777c 100644 (file)
--- a/SecurityPkg/Include/Guid/TcgEventHob.h
+++ b/SecurityPkg/Include/Guid/TcgEventHob.h
@@ -3,7 +3,7 @@
   a TPM DXE Driver. A GUIDed HOB is generated for each measurement \r
   made in the PEI Phase.\r
     \r
-Copyright (c) 2007 - 2013, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2007 - 2015, Intel Corporation. All rights reserved.<BR>\r
 This program and the accompanying materials \r
 are licensed and made available under the terms and conditions of the BSD License \r
 which accompanies this distribution.  The full text of the license may be found at \r
@@ -27,4 +27,14 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 \r
 extern EFI_GUID gTcgEventEntryHobGuid;\r
 \r
+///\r
+/// The Global ID of a GUIDed HOB used to record TPM device error.\r
+///\r
+#define EFI_TPM_ERROR_GUID \\r
+  { \\r
+    0xef598499, 0xb25e, 0x473a, { 0xbf, 0xaf, 0xe7, 0xe5, 0x7d, 0xce, 0x82, 0xc4 } \\r
+  }\r
+\r
+extern EFI_GUID gTpmErrorHobGuid;\r
+\r
 #endif\r