microsoft/mu_feature_ffa v0.1.5

v0.1.5

Repository: microsoft/mu_feature_ffa

Tag: v0.1.5

Published: 2026-03-11T22:09:17Z

Prerelease: no

Release notes:

What's Changed

[TPM] Add TPM Config Feature Flag to Enable/Disable TPM @Raymond-MS (#109)

Change Details

Description

Added a config feature to enable/disable the TPM. A stub is included when TPM is disabled which returns unsupported to any caller. Updated the Cargo.toml to point to the latest odp-secure-services release which contains the TPM stub service for when TPM is disabled.

For details on how to complete these options and their meaning refer to CONTRIBUTING.md.

• [ ] Impacts functionality?
• [ ] Impacts security?
• [ ] Breaking change?
• [ ] Includes tests?
• [ ] Includes documentation?

How This Was Tested

Built QEMU SBSA with TPM enabled/disabled. Verified boot to shell. TPM communication when enabled, no TPM communication when disabled. Note that the platform config needs to be set alongside the feature flag.

Integration Instructions

N/A

Full Changelog: https://github.com/microsoft/mu_feature_ffa/compare/v0.1.4...v0.1.5