Prior work that might be useful

[cyrozap]

In case you aren't aware, Oxide Computer has some repos that might be helpful for implementing this project, either as references or dependencies:

• https://github.com/oxidecomputer/amd-host-image-builder
• https://github.com/oxidecomputer/amd-apcb
• https://github.com/oxidecomputer/amd-efs

Their platform is based on AMD's server chips, though, so there may be some significant differences compared to AMD desktop and mobile platforms.