On Friday 28 Oct 2022 at 07:52:38 (+0000), Oliver Upton wrote: > Is the intention of this infra to support memory donations between more > than just the host + hyp components? This patch goes out of its way to > build some generic helpers for things, but it isn't immediately obvious > why that is necessary for just two supported state transitions. Yup, the plan is to use all this infrastructure for host-guest and host-trustzone transitions, but that's indeed not very obvious from the patch. We should probably mention that in the commit message.
