[edk2-devel] [PATCH v5 0/8] Ovmf: Disable the TPM2 platform hierarchy

[Stefan Berger]

On 9/8/21 10:37 AM, Yao, Jiewen wrote:
> Hi Stefan
> According to our security policy, the PPI must be sent before EndOfDxe.
> Then registering PlatformAuth clear at EndOfDxe is safe. I still don’t get your point on why we have do in PlatformBds.
>
> At least, I do want to make sure all X86 implementation are align to one solution.
>
> Also, for PEI, I don’t think we shall modify the Tcg2Pei in this patch set.
> The platform auth clear is platform action. I think we need a standalone PEIM, to allow platform do its own stuff.
>
> All in all, I try to understand, why not just copy the solution in MinPlatformPkg?
> A standalone TcgPlatformPei/Dxe?

I tried to import Tcg2PlatformDxe with it's .c and .inf files but cannot 
get its EntryPoint invoked when running OvmfPkg/OvmfPkgX64.dsc


>
> Thank you
> Yao Jiewen
>


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