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path: root/SecurityPkg/Tcg/Tcg2Config/Tcg2ConfigPeim.c
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2015-10-16SecurityPkg: Use PcdSet##S to instead of PcdSet##Star Zeng
PcdSet## has no error status returned, then the caller has no idea about whether the set operation is successful or not. PcdSet##S were added to return error status and PcdSet## APIs were put in ifndef DISABLE_NEW_DEPRECATED_INTERFACES condition. To adopt PcdSet##S and further code development with DISABLE_NEW_DEPRECATED_INTERFACES defined, we need to Replace PcdSet## usage with PcdSet##S. Normally, DynamicDefault PCD set is expected to be success, but DynamicHii PCD set failure is a legal case. PcdTpmInitializationPolicy/PcdTcg2HashAlgorithmBitmap/PcdTpm2HashMask/PcdTpmInstanceGuid all have set operation in PEI phase, PEI phase does not allow DynamicHii PCD set, so DynamicDefault is expected for them and use PcdSet##S to instead of PcdSet## and assert when set failure. Cc: Jiewen Yao <jiewen.yao@intel.com> 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@18614 6f19259b-4bc3-4df7-8a09-765794883524
2015-08-13Add TPM2 support defined in trusted computing group.Yao, Jiewen
TCG EFI Protocol Specification for TPM Family 2.0 Revision 1.0 Version 9 at http://www.trustedcomputinggroup.org/resources/tcg_efi_protocol_specification TCG Physical Presence Interface Specification Version 1.30, Revision 00.52 at http://www.trustedcomputinggroup.org/resources/tcg_physical_presence_interface_specification Add Tcg2XXX, similar file/directory as TrEEXXX. Old TrEE driver/library can be deprecated. 1) Add Tcg2Pei/Dxe/Smm driver to log event and provide services. 2) Add Dxe/Pei/SmmTcg2PhysicalPresenceLib to support TCG PP. 3) Update Tpm2 library to use TCG2 protocol instead of TrEE protocol. Test Win8/Win10 with SecureBoot enabled, PCR7 shows bound. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: "Yao, Jiewen" <Jiewen.Yao@intel.com> Reviewed-by: "Zhang, Chao B" <chao.b.zhang@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18219 6f19259b-4bc3-4df7-8a09-765794883524