Hi, All We plan to do a design review for TDVF in OVMF package. The TDVF Design slides for TinaoCore Design Review Meeting (Jun 11) is now available in blow link: https://edk2.groups.io/g/devel/files/Designs/2021/0611. The Bugzilla is https://bugzilla.tianocore.org/show_bug.cgi?id=3429 You can have an offline review first. You comments will be warmly welcomed and we will continuously update the slides based on the feedbacks. Thank you Yao Jiewen