SecurityPkg/Tcg2Dxe: Change comments of ShutdownTpmOnReset

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1460

Refer to Uefi spec 2.8, the ResetData is valid while ResetStatus
is EFI_SUCCESS regardless of the ResetType is EfiResetPlatformSpecific
or not.

Cc: Chao Zhang <chao.b.zhang@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Michael Turner <Michael.Turner@microsoft.com>
Cc: Bret Barkelew <Bret.Barkelew@microsoft.com>
Signed-off-by: Zhichao Gao <zhichao.gao@intel.com>
Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>

diff --git a/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c b/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c
index b3e21f094791319be3a3101fa983a909257ad8da..a2729457b72c0f68c2f6a468f3df7b3ecabb6476 100644 (file)
--- a/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c
+++ b/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c
@@ -1,7 +1,7 @@
 /** @file\r
   This module implements Tcg2 Protocol.\r
 \r
-Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2015 - 2019, Intel Corporation. All rights reserved.<BR>\r
 (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>\r
 SPDX-License-Identifier: BSD-2-Clause-Patent\r
 \r
@@ -2419,10 +2419,7 @@ OnExitBootServicesFailed (
                                 EfiResetShutdown the data buffer starts with a Null-terminated\r
                                 string, optionally followed by additional binary data.\r
                                 The string is a description that the caller may use to further\r
-                                indicate the reason for the system reset. ResetData is only\r
-                                valid if ResetStatus is something other than EFI_SUCCESS\r
-                                unless the ResetType is EfiResetPlatformSpecific\r
-                                where a minimum amount of ResetData is always required.\r
+                                indicate the reason for the system reset.\r
                                 For a ResetType of EfiResetPlatformSpecific the data buffer\r
                                 also starts with a Null-terminated string that is followed\r
                                 by an EFI_GUID that describes the specific type of reset to perform.\r