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| author | Zhang, Chao B <chao.b.zhang@intel.com> | 2018-07-21 11:19:07 +0800 |
|---|---|---|
| committer | Zhang, Chao B <chao.b.zhang@intel.com> | 2018-07-23 08:36:03 +0800 |
| commit | 5da2c9b27a2a0271c933d030b8757563dd53c391 (patch) | |
| tree | 35a32b7efa9bf6c9df341f3a5fc2c186f38ed47c | |
| parent | 831bb137a88a578262cf28d60096ad563bad3f7c (diff) | |
| download | edk2-5da2c9b27a2a0271c933d030b8757563dd53c391.tar.gz edk2-5da2c9b27a2a0271c933d030b8757563dd53c391.tar.bz2 edk2-5da2c9b27a2a0271c933d030b8757563dd53c391.zip | |
MdeModulePkg: Variable: Re-prioritize TCG/TCG2 protocol
TPM1.2 is obsoleted by TPM2.0. switch TCG/TCG2 protocol check to apply this
trend
Cc: Long, Qin <qin.long@intel.com>
Cc: Yao, Jiewen <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Zhang, Chao B <chao.b.zhang@intel.com>
Reviewed-by: Yao, Jiewen <jiewen.yao@intel.com>
| -rw-r--r-- | MdeModulePkg/Universal/Variable/RuntimeDxe/TcgMorLockSmm.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/MdeModulePkg/Universal/Variable/RuntimeDxe/TcgMorLockSmm.c b/MdeModulePkg/Universal/Variable/RuntimeDxe/TcgMorLockSmm.c index c26616ecfe..28aa2893c6 100644 --- a/MdeModulePkg/Universal/Variable/RuntimeDxe/TcgMorLockSmm.c +++ b/MdeModulePkg/Universal/Variable/RuntimeDxe/TcgMorLockSmm.c @@ -4,7 +4,7 @@ This module initilizes MemoryOverwriteRequestControlLock variable.
This module adds Variable Hook and check MemoryOverwriteRequestControlLock.
-Copyright (c) 2016 - 2017, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2016 - 2018, Intel Corporation. All rights reserved.<BR>
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
@@ -459,14 +459,14 @@ MorLockInitAtEndOfDxe ( // MOR implementation depends on (one of) those protocols.
//
TcgStatus = gBS->LocateProtocol (
- &gEfiTcgProtocolGuid,
- NULL, // Registration
+ &gEfiTcg2ProtocolGuid,
+ NULL, // Registration
&TcgInterface
);
if (EFI_ERROR (TcgStatus)) {
TcgStatus = gBS->LocateProtocol (
- &gEfiTcg2ProtocolGuid,
- NULL, // Registration
+ &gEfiTcgProtocolGuid,
+ NULL, // Registration
&TcgInterface
);
}
|