2) Added an extra patch to fix up the consumers of NvVarStoreFormattedLib Changes since V1: 1) Added couple of patches from Ard to optimize the NorFlashDxe in Ovmf.

endif + # # TPM support # -- 2.29.2.windows.2

= EFI_SUCCESS) { CpuDeadLoop (); } } -- 2.29.2.windows.2

This patch splits MeasureFvImage into 2 functions and implement them in SecTdxHelperLib. - TdxHelperMeasureCfvImage - TdxHelperBuildGuidHobForTdxMeasurement TdxHelperMeasureCfvImage

This patch splits MeasureHobList into 2 functions and implement them in SecTdxHelperLib. - TdxHelperMeasureTdHob - TdxHelperBuildGuidHobForTdxMeasurement TdxHelperMeasureTdHob measures

It implements 4 functions for tdx in SEC phase: - TdxHelperProcessTdHob consumes TdHob to accept un-accepted memories.

Patch #8/9: These 2 patches are the changes for tdx measurement in IntelTdxX64. Patch #10-13: These 4 patches are the changes for OvmfPkgX64 to enable Tdx measurement.

With the removal of RVCT support and the related Bin/CYGWIN_NT-5.1-i686 and Darwin-i386 directories, remove a leftover reference to CYGWIN_NT-5.1-i686 from Scripts/PatchCheck.py. Signed-off-by: Rebecc

#M6l-E(E6CgQs%=hNQ%V}*CG@Z9tI%*91>i#A0XBGYGmafLbE z+-Z)r9c2xcP25)#xiZ3<$A*cA&P(YF{fu(f8QXJi^4;vc1u;=62u$P@eHuHVef+EQ zSL==&q_^xRQx^2~8&YjZX!

So there are below 2 options 1) Implement all these 4 functions in PlatformInitLib 2) Implement all these 4 functions in a new TdxHelperLib We choose option-2 (a new TdxHelperLib).

This patch series is now a combination of two patch series [1] and [2] that added Virtio-P9 support and SoC expansion block (non-discoverable) IO block for RD-N2: [edk2-platforms][PATCH

(4) A patch moving the code from PlatformInitLib to TdxHelperLib. (5) A patch moving the calls to TdxHelperMeasureTdHob and TdxHelperMeasureCfvImage to SEC. (6) A patch adding the

I've fixed that up - thanks.

= EFI_SUCCESS) { CpuDeadLoop (); } } -- 2.29.2.windows.2

These 2 functions are to be moved to TdxHelperLib in the following patch. That is to make the code more reviewable.

This patch implements TdxHelperMeasureTdHob and TdxHelperMeasureCfvImage.

Patch #10: This patch introduce PeiTdxHelperLib which is for PEI phase. Patch #9/11: These 2 patches are the changes for OvmfPkg/OvmfPkgX64 to enable Tdx measurement.

Might want to fix up the commit title from MdePkg to OvmfPkg before committing. Thanks, Tom

michael.d.kinney@...> Signed-off-by: Dionna Glaze <dionnaglaze@...> --- OvmfPkg/Include/Protocol/SevMemoryAcceptance.h | 42 ++++++++++++++++++++ OvmfPkg/OvmfPkg.dec | 1 + 2

. - Fixed missing #include in >=4GB patch.