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58 Commits

Author SHA1 Message Date
Yao, Jiewen 3dd05ac3e6 Add performance optimization for Tcg/TrEE. 
Add error check for Tcg/TrEE Pei/Dxe driver to avoid unnecessary hardware check for performance optimization.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com>
Reviewed-by: "Zeng, Star" <star.zeng@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17004 6f19259b-4bc3-4df7-8a09-765794883524
 2015-03-04 01:15:08 +00:00
Yao, Jiewen 83a276f613 Add TpmInitializationDonePpi to TPM PEI module. 
This PPI will always be installed to notify other drivers that TPM initialization action is done. TPM initialization may success or fail, or even not present.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com>
Reviewed-by: "Dong, Guo" <guo.dong@intel.com>
Reviewed-by: "Chiu, Chasel" <chasel.chiu@intel.com>




git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16638 6f19259b-4bc3-4df7-8a09-765794883524
 2015-01-22 05:14:23 +00:00
Yao, Jiewen 5dbb66351a Check in missing patch for TPM error handling. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com>




git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16602 6f19259b-4bc3-4df7-8a09-765794883524
 2015-01-13 01:18:11 +00:00
Yao, Jiewen 6f785cfcc3 Handle TPM device error and avoid deadloop in BDS. 
If TPM error happens, set TPM flag to NOT present, so that trusted boot patch is disabled.
Also report status code for failure, so that platform may register handler to apply policy like force system reset, or disable TPM permanently.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com>
Reviewed-by: "Dong, Guo" <guo.dong@intel.com>




git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16598 6f19259b-4bc3-4df7-8a09-765794883524
 2015-01-12 03:21:00 +00:00
Yao, Jiewen 4610b23ab1 Add TPM Physical Presence >=128 operation value support. 
The Tcg/TrEE PhysicalPresence library will depend on Tcg/TrEE PpVendor library.
The default NULL library instance is provided in this package.
OEM can create OemPpVendorLib as override to handle >=128 operation value.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com>
Reviewed-by: "Dong, Guo" <guo.dong@intel.com>




git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16597 6f19259b-4bc3-4df7-8a09-765794883524
 2015-01-12 03:16:49 +00:00
Chao Zhang 61959fa9ba Fix potential NULL pointer dereference issue in TcgDxe & TreeDxe. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by: Guo Dong <guo.dong@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16494 6f19259b-4bc3-4df7-8a09-765794883524
 2014-12-10 08:21:05 +00:00
Chao Zhang 33985e3b52 Fix execution status & DEBUG message level mismatch. EFI_D_ERROR is used only when failure/case can’t be resolved by code. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by: Dong Guo <guo.dong@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16320 6f19259b-4bc3-4df7-8a09-765794883524
 2014-11-10 05:01:15 +00:00
Chao Zhang f7fe68db7d Remove redundant ASSERT in TcgDxe & TreeDxe. Some asserts are removed directly, some are replaced by debug output. 
ASSERT for SetupEventLog is kept. It is the foundation of TcgProtocol and TrEEProtocol

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16281 6f19259b-4bc3-4df7-8a09-765794883524
 2014-10-31 10:59:25 +00:00
Dong, Guo 365614e21e Roll back the dependency change in MOR driver. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Dong, Guo <guo.dong@intel.com>
Reviewed-by: Gao, Liming <liming.gao@intel.com>
Reviewed-by: Yao, Jiewen <jiewen.yao@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16179 6f19259b-4bc3-4df7-8a09-765794883524
 2014-09-26 03:24:56 +00:00
Gao, Liming 4cfde6dea6 SecurityPkg: Convert non DOS format files to DOS format 
Module UNI and Package UNI files are not DOS format. Convert them to DOS format.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Gao, Liming <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16050 6f19259b-4bc3-4df7-8a09-765794883524
 2014-09-03 08:51:17 +00:00
Dong, Guo aced95158d SecurityPkg: INF/DEC file updates to EDK II packages 
2. Add MODULE_UNI_FILE file that contains the localized Abstract and Description of a module.
a. Addresses an information gap between INF files and the UEFI Distribution Packaging Specification XML schema
b. There will be an associated update to UPT in BaseTools to consume MODULE_UNI_FILE and associated UNI file during UDP creation that performs the INF -> XML conversion.
c. There will be an associated update to UPT in BaseTools to produce MODULE_UNI_FILE and associated UNI file during UDP installation that performs the XML -> INF conversion.

3. Add Module Extra UNI file that provides the localized Name of a module.
a. [UserExtensions.TianoCore."ExtraFiles"] provides an easy method for a module to specify extra files not listed in [Sources] or [Binaries] sections to be added to a UDP without having to list the files in the UPT package information data file.
b. There will be an associated update to UPT in BaseTools to package up files listed in [UserExtensions.TianoCore."ExtraFiles"] during UDP creation.
c. UNI file contains localized name of a module to go along with the localized Abstract and Description from the MODULE_UNI_FILE.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Dong, Guo <guo.dong@intel.com>
Reviewed-by: Gao, Liming <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15951 6f19259b-4bc3-4df7-8a09-765794883524
 2014-08-28 05:34:23 +00:00
Dong, Guo 60c944c7d6 SecurityPkg: INF/DEC file updates to EDK II packages 
1. Usage information in INF file comment blocks are either incomplete or incorrect.  
This includes usage information for Protocols/PPIs/GUIDs/PCDs/HOBs/Events/BootModes.  
The syntax for usage information in comment blocks is defined in the EDK II Module Information (INF) Specification

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Dong, Guo <guo.dong@intel.com>
Reviewed-by: Gao, Liming <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15950 6f19259b-4bc3-4df7-8a09-765794883524
 2014-08-28 05:31:09 +00:00
Dong, Guo 9ece15ad80 Update TcgPei and TrEEPei driver to make gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreMaxFvSupported to be used as patchable PCD instead of Fixed PCD. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Dong, Guo <guo.dong@intel.com>
Reviewed-by: Gao, Liming <liming.gao@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15879 6f19259b-4bc3-4df7-8a09-765794883524
 2014-08-22 05:05:22 +00:00
Dong, Guo b5412eac9e Update TcgPei and TrEEPei driver to make gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreMaxFvSupported to be used as patchable PCD instead of Fixed PCD. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Dong, Guo <guo.dong@intel.com>
Reviewed-by: Gao, Liming <liming.gao@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15848 6f19259b-4bc3-4df7-8a09-765794883524
 2014-08-20 09:37:26 +00:00
Eric Dong d4193108b5 Update code to support VS2013 tool chain. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15694 6f19259b-4bc3-4df7-8a09-765794883524
 2014-07-28 07:45:49 +00:00
Eric Dong 56dea5e177 Config Access Protocol return value not follow spec, update code to follow it. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Gao, Liming <liming,gao@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15490 6f19259b-4bc3-4df7-8a09-765794883524
 2014-04-28 06:53:29 +00:00
Star Zeng 387208ab04 MdeModulePkg/SecurityPkg: Update TreePei to handle FvInfo2 and update FwVol of PeiCore to always install both FvInfo and FvInfo2. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15467 6f19259b-4bc3-4df7-8a09-765794883524
 2014-04-15 09:19:04 +00:00
Dong Guo 2bc363714e Remove hide TPM support. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Dong Guo <guo.dong@intel.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
Reviewed-by: Ni, Ruiyu <ruiyu.ni@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15405 6f19259b-4bc3-4df7-8a09-765794883524
 2014-03-27 11:03:04 +00:00
Jiewen Yao 5437d457b9 Fix current TPM device string missing. Use efivarstore instead of varstor, remove TPM disable. 
Signed-off-by: Jiewen Yao <Jiewen.yao@intel.com>
Reviewed-by: Guo Dong <Guo.Dong@intel.com>
Reviewed-by: Liming Gao <Liming.Gao@intel.com>

Contributed-under: TianoCore Contribution Agreement 1.0


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15360 6f19259b-4bc3-4df7-8a09-765794883524
 2014-03-21 02:51:42 +00:00
Dong Guo 8a8c6c962a Fix the return status when physical presence variable and MemoryOverwriteRequestControl variable are corrupt. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Dong Guo <guo.dong@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15329 6f19259b-4bc3-4df7-8a09-765794883524
 2014-03-17 05:46:53 +00:00
jyao1 207256b79b Remove unused variable attribute flag. 
Signed off by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed by: Jeff Fan <jeff.fan@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Contributed-under: TianoCore Contribution Agreement 1.0


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15321 6f19259b-4bc3-4df7-8a09-765794883524
 2014-03-07 03:07:09 +00:00
Dong Guo 8b7d84ca53 Upgrade TPM SSDT version from ACPI version 1 (ACPI 1.0 compatible) to version 2 (ACPI 5.0 compatible). 
Signed-off-by: Dong Guo <guo.dong@intel.com>
Reviewed-by: Yao, Jiewen <jiewen.yao@intel.com>
Reviewed-by: Fu, Siyuan <siyuan.fu@intel.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14919 6f19259b-4bc3-4df7-8a09-765794883524
 2013-11-29 03:39:13 +00:00
Star Zeng c79351059e 1. Enable use-cases in PEI using SecurityPPI co-equal to the use-cases in DXE using the Security Arch Protocol 
2. Add support to find section by instance rather than only 0 at PEI phase.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14763 6f19259b-4bc3-4df7-8a09-765794883524
 2013-10-11 03:54:13 +00:00
jyao1 c1d932429e Add TPM2 implementation. 
signed off by: jiewen.yao@intel.com
reviewed by: guo.dong@intel.com

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14687 6f19259b-4bc3-4df7-8a09-765794883524
 2013-09-18 05:31:18 +00:00
Star Zeng e84f07b5fc Create PCDs in MdeModulePkg for ACPI table OEM_ID/OEM_TABLE_ID/OEM_REVISION/CREATOR_ID/CREATOR_REVISION customization. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14672 6f19259b-4bc3-4df7-8a09-765794883524
 2013-09-16 02:20:52 +00:00
Dong Guo ed094569d6 Enhance TPM driver to protect TPM physical presence flags. 
Signed-off-by: Dong Guo <guo.dong@intel.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
Reviewed-by: Ouyang, Qian <qian.ouyang@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14619 6f19259b-4bc3-4df7-8a09-765794883524
 2013-09-03 07:39:26 +00:00
Chao Zhang 443bd74473 Fix overflow issue in TcgProtocol 
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by  : Yao Jiewen <jiewen.yao@intel.com>
Reviewed-by  : Dong Guo   <guo.dong@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14396 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-06 00:39:41 +00:00
czhang46 bcb7667258 Fix Gcc build error 
Signed-off-by: Chao Zhang<chao.b.zhang@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13978 6f19259b-4bc3-4df7-8a09-765794883524
 2012-11-29 02:12:32 +00:00
czhang46 b25380e3ed Measure Processor location as system identity to PCR[1] according to Tcg server spec 
Signed-off-by : Chao Zhang<chao.b.zhang@intel.com>
Reviewed-by   : Dong Guo<guo.dong@intel.com>
Reviewed-by   : Yao Jiewen<jiewen.yao@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13971 6f19259b-4bc3-4df7-8a09-765794883524
 2012-11-28 01:32:51 +00:00
czhang46 a332cfd308 1.Measure ACPI table data comes from flash event type EV_POST_CODE ACPI DATA to PCR[0] 
2.Re-measure ACPI table after fix up with event type EV_EFI_HANDOFF_TABLES to PCR[1]

Signed-off-by : Chao Zhang<chao.b.zhang@intel.com>
Reviewed-by   : Dong Guo<guo.dong@intel.com>
Reviewed-by   : Yao Jiewen<jiewen.yao@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13964 6f19259b-4bc3-4df7-8a09-765794883524
 2012-11-27 05:16:15 +00:00
czhang46 6f6c7857c2 Remove TPM selftest on S3 boot path to save time 
Signed-off-by : Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by   : Dong Guo   <guo.dong@intel.com>
Reviewed-by   : Yao Jiewen <jieweng.yao@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13873 6f19259b-4bc3-4df7-8a09-765794883524
 2012-10-22 04:35:59 +00:00
czhang46 0758c830f7 Rename Trusted Hob to Measured FV hob and add Guided Hob layout structure 
Signed-off-by : Chao Zhang<chao.b.zhang@intel.com>
Reviewed-by   : Dong Guo  <guo.dong@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13762 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-28 00:57:02 +00:00
qianouyang 504dfa9dbb Add Tper Reset Logic by using MOR bit. 
Signed-off-by: Ouyang, Qian <Qian.Ouyang@intel.com>
Reviewed-by: Tian, Feng <feng.tian@intel.com>
             Dong, Guo <Guo.dong@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13728 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-12 10:20:34 +00:00
czhang46 2aadc9205b Enable TPM measurement lib to measure all PE image from a FV unmeasured by TcgPei 
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by  : Dong, Guo  <guo.dong@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13714 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-11 02:26:50 +00:00
czhang46 59f968ccc8 TcgPei is a generic module, so move PcdFirmwareVersionString to generic Pcd list 
Signed-off-by : Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by   : Guo Dong   <guo.dong@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13702 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-06 02:46:07 +00:00
czhang46 8cc068142f fix compile error in TcgPei 
signed-off-by: Zhang Chao <chao.b.zhang@intel.com>
reviewed-by  : Dong Guo   <guo.dong@inte.com> 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13699 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-05 00:32:12 +00:00
czhang46 055c829c42 TcgPei need to measure anything to PCR in S3 bootpath, so skip shadow logic. 
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by  : Fu, Siyuan <siyuan.fu@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13685 6f19259b-4bc3-4df7-8a09-765794883524
 2012-08-28 03:16:10 +00:00
czhang46 333a53ee5b Use firmware version instead of hardcode string for S-CRTM version identifier 
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by  : Fu, Siyuan <siyuan.fu@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13677 6f19259b-4bc3-4df7-8a09-765794883524
 2012-08-27 00:52:18 +00:00
czhang46 db999bd39b Remove MOR check box feature. should not have a switch to turn off MOR. 
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by  : Dong, Guo  <guo.dong@intel.com>
Reviewed-by  : Mike, Wu   <mike.wu@intel.com>
Reviewed-by  : Erik C Bjorge <erick.c.bjorge@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13675 6f19259b-4bc3-4df7-8a09-765794883524
 2012-08-24 00:37:40 +00:00
czhang46 15f2d73901 Add TcgDxeHashLogExtendEvent EventLogLastEntry parameter update logic 
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by  : Dong Guo <guo.dong@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13669 6f19259b-4bc3-4df7-8a09-765794883524
 2012-08-23 03:17:33 +00:00
czhang46 677e5c0b77 Fix TCG protocol TcgDxeHashLogExtendEvent and TcgDxeLogEvent SDL issue 
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by  : Fu, Siyuan <siyuan.fu@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13652 6f19259b-4bc3-4df7-8a09-765794883524
 2012-08-21 02:12:43 +00:00
czhang46 be02dcee3a Fix TCG protocol PassThroughToTpm() SDL issue 
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by  : Dong Guo <guo.dong@intel.com>
Reviewed-by  : Fu, Siyuan <siyuan.fu@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13646 6f19259b-4bc3-4df7-8a09-765794883524
 2012-08-17 07:59:51 +00:00
czhang46 9e945f7852 Measure ExitBootServices failure case 
Signed-off-by: Chao Zhang<chao.b.zhang@intel.com>
Reviewed-by: Dong Guo<guo.dong@intel.com>
Reviewed-by: Gao Liming<liming.gao@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13580 6f19259b-4bc3-4df7-8a09-765794883524
 2012-08-02 06:33:10 +00:00
gdong1 f5af77a80f Fix a failure in TCG HashAll interface. 
signed-off by Tao Hengyan <hengyan.tao@intel.com>
reviewed by Dong Guo <guo.dong@intel.com>
reviewed by Long Qin <qin.long@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13556 6f19259b-4bc3-4df7-8a09-765794883524
 2012-07-26 05:17:35 +00:00
gdong1 5a50033236 Enhance TCG driver to provide TPM physical presence lifetime lock capability. 
Signed-off-by: Dong Guo <guo.dong@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>




git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13555 6f19259b-4bc3-4df7-8a09-765794883524
 2012-07-26 05:11:47 +00:00
gdong1 627c396148 Defer TCG table publish after LASA/LAML in the table got updated. 
signed-off by Tao Hengyan <hengyan.tao@intel.com>
reviewed by Dong Guo <guo.dong@intel.com>
reviewed by Hot Tian <hot.tian@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13513 6f19259b-4bc3-4df7-8a09-765794883524
 2012-07-09 03:22:21 +00:00
jyao1 dc204d5a0f Add comment for modules which have external input. 
signed-off-by: jiewen.yao@intel.com
reviewed-by: guo.dong@intel.com
reviewed-by: ting.ye@intel.com
reviewed-by: liming.gao@intel.com
reviewed-by: elvin.li@intel.com



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13446 6f19259b-4bc3-4df7-8a09-765794883524
 2012-06-12 08:28:43 +00:00
gdong1 82a1e09c83 Enhance TcgSmm driver to handle potential SetVariable failure case. 
Signed-off-by: Dong Guo <guo.dong@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
Reviewed-by: Ouyang Qian <qian.ouyang@intel.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13309 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-11 05:10:57 +00:00
gdong1 54a26282b3 Fix system reboot automatically if changing the value of [TPM operation] 
Signed-off-by: gdong1
Reviewed-by: tye1
Reviewed-by: qianouyang

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13089 6f19259b-4bc3-4df7-8a09-765794883524
 2012-03-09 01:37:38 +00:00
rsun3 3bbe68a362 Add Missing invocations to VA_END() for VA_START(). 
Signed-off-by: rsun3
Reviewed-by: lgao4

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12979 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-01 06:06:08 +00:00