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OvmfPkg: Implement MeasureHobList/MeasureFvImage

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MeasureHobList and MeasureFvImage once were implemented in
SecMeasurementTdxLib. The intention of this patch-set is to refactor
SecMeasurementTdxLib to be an instance of TpmMeasurementLib. So these
2 functions (MeasureHobList/MeasureFvImage) are moved to
PeilessStartupLib. This is because:
1. RTMR based trusted boot is implemented in Config-B (See below link)
2. PeilessStartupLib is designed for PEI-less boot and it is the right
   place to do the measurement for Hoblist and Config-FV.

Config-B: https://edk2.groups.io/g/devel/message/76367

Cc: Erdem Aktas <erdemaktas@google.com>
Cc: James Bottomley <jejb@linux.ibm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Min Xu <min.m.xu@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
This commit is contained in:
Min M Xu
2022-06-05 09:02:47 +08:00
committed by mergify[bot]
parent 2818fda9bc
commit ff0ffe5999
5 changed files with 224 additions and 3 deletions
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2
OvmfPkg/IntelTdx/IntelTdxX64.dsc
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@@ -527,7 +527,7 @@
OvmfPkg/IntelTdx/Sec/SecMain.inf {
<LibraryClasses>
NULL|MdeModulePkg/Library/LzmaCustomDecompressLib/LzmaCustomDecompressLib.inf
SecMeasurementLib|OvmfPkg/Library/SecMeasurementLib/SecMeasurementLibTdx.inf
TpmMeasurementLib|SecurityPkg/Library/SecTpmMeasurementLib/SecTpmMeasurementLibTdx.inf
BaseCryptLib|CryptoPkg/Library/BaseCryptLib/SecCryptLib.inf
HashLib|SecurityPkg/Library/HashLibTdx/HashLibTdx.inf
NULL|SecurityPkg/Library/HashInstanceLibSha384/HashInstanceLibSha384.inf