microsoft/mu_tiano_platforms

[Feature]: Integrate the TPM Replay feature

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Feature Overview

A new feature was recently added to mu_plus called TPM Replay.

Details are in microsoft/mu_plus#287.

That feature is very useful on a virtual platform like QEMU because it allows rapid testing of TPM Replay event logs replayed by the feature. This issue tracks integrating the feature in QemuQ35Pkg.

Solution Overview

  • Add the necessary libraries and drivers to the DSC and FDF behind a TPM_REPLAY_ENABLED flag.
  • Provide a PEI instance of the FvMeasurementExclusionLib library class for the platform.
  • Add QEMU-specific documentation describing the how the feature works and is used in QEMU.

Alternatives Considered

No response

Urgency

Medium

Are you going to implement the feature request?

I will implement the feature

Do you need maintainer feedback?

No maintainer feedback needed

Anything else?

No response