X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=SecurityPkg%2FTcg%2FTcg2Smm%2FTpm.asl;h=cf0642e10457e510642be55e4fa77c7a5b1b29b0;hp=2083a3e2cebb8a62265d52ee510ef4872050c61b;hb=bf3b7aae7100b60ff8a387f0b7604dbb6ff29fc9;hpb=edb0fda25ea9b2ef73db18bf5cf0798340209f28

diff --git a/SecurityPkg/Tcg/Tcg2Smm/Tpm.asl b/SecurityPkg/Tcg/Tcg2Smm/Tpm.asl
index 2083a3e2ce..cf0642e104 100644
--- a/SecurityPkg/Tcg/Tcg2Smm/Tpm.asl
+++ b/SecurityPkg/Tcg/Tcg2Smm/Tpm.asl
@@ -2,7 +2,7 @@
   The TPM2 definition block in ACPI table for TCG2 physical presence  
   and MemoryClear.
 
-Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2015 - 2017, Intel Corporation. All rights reserved.<BR>
 (c)Copyright 2016 HP Development Company, L.P.<BR>
 This program and the accompanying materials 
 are licensed and made available under the terms and conditions of the BSD License 
@@ -30,8 +30,14 @@ DefinitionBlock (
       //
       // TCG2
       //
-      Name (_HID, "MSFT0101")
-      
+
+      //
+      //  TAG for patching TPM2.0 _HID
+      //
+      Name (_HID, "NNNN0000")
+
+      Name (_CID, "MSFT0101")
+
       //
       // Readable name of this device, don't know if this way is correct yet
       //