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5 Commits

Author SHA1 Message Date
Hao Wu 2cca779652 SecurityPkg: Remove mTrEEZeroGuid definition in DxeTpm2MeasureBootLib 
MdeModulePkg has defined gZeroGuid in 'Guid/ZeroGuid.h', therefore, the
mTrEEZeroGuid defined in DxeTpm2MeasureBootLib is redundant.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17843 6f19259b-4bc3-4df7-8a09-765794883524
 2015-07-07 03:03:49 +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
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
Eric Dong 7a1f792dcf Check the input file pointer before use it. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Guo, Dong <guo.dong@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15412 6f19259b-4bc3-4df7-8a09-765794883524
 2014-03-28 05:51:51 +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