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SecurityPkg: Change default value source

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https://bugzilla.tianocore.org/show_bug.cgi?id=2713
In current code, If TCG2_PHYSICAL_PRESENCE_FLAGS_VARIABLE variable
is not exist, code will get default value from two places.
This fix is to make the default value comes from the PCD
gEfiSecurityPkgTokenSpaceGuid.PcdTcg2PhysicalPresenceFlags

Signed-off-by: Maggie Chu <maggie.chu@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Chao Zhang <chao.b.zhang@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
This commit is contained in:
Maggie Chu
2020-05-18 19:41:50 +08:00
committed by mergify[bot]
parent 8f39da712f
commit 1a2ad3ba9e
7 changed files with 30 additions and 27 deletions
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17
SecurityPkg/Include/Library/Tcg2PhysicalPresenceLib.h
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@@ -2,7 +2,7 @@
This library is intended to be used by BDS modules.
This library will execute TPM2 request.
Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2015 - 2020, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
@@ -39,21 +39,6 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
#define TCG2_BIOS_STORAGE_MANAGEMENT_FLAG_PP_REQUIRED_FOR_DISABLE_BLOCK_SID BIT17
#define TCG2_BIOS_STORAGE_MANAGEMENT_FLAG_ENABLE_BLOCK_SID BIT18
//
// Default value
//
#define TCG2_BIOS_TPM_MANAGEMENT_FLAG_DEFAULT (TCG2_BIOS_TPM_MANAGEMENT_FLAG_PP_REQUIRED_FOR_TURN_OFF | \
TCG2_BIOS_TPM_MANAGEMENT_FLAG_PP_REQUIRED_FOR_CLEAR | \
TCG2_BIOS_TPM_MANAGEMENT_FLAG_PP_REQUIRED_FOR_CHANGE_EPS | \
TCG2_BIOS_TPM_MANAGEMENT_FLAG_PP_REQUIRED_FOR_CHANGE_PCRS)
//
// Default value
//
#define TCG2_BIOS_STORAGE_MANAGEMENT_FLAG_DEFAULT (TCG2_BIOS_STORAGE_MANAGEMENT_FLAG_PP_REQUIRED_FOR_ENABLE_BLOCK_SID | \
TCG2_BIOS_STORAGE_MANAGEMENT_FLAG_PP_REQUIRED_FOR_DISABLE_BLOCK_SID |\
TCG2_BIOS_STORAGE_MANAGEMENT_FLAG_ENABLE_BLOCK_SID)
/**
Check and execute the pending TPM request.