On Mon, Mar 28, 2022 at 10:17 AM Andy Lutomirski [off-list ref] wrote:

On Thu, Mar 10, 2022 at 6:09 AM Chao Peng [off-list ref] wrote:

quoted

This is the v5 of this series which tries to implement the fd-based KVM
guest private memory. The patches are based on latest kvm/queue branch
commit:

  d5089416b7fb KVM: x86: Introduce KVM_CAP_DISABLE_QUIRKS2

Can this series be run and a VM booted without TDX?  A feature like
that might help push it forward.

--Andy

I have posted a RFC series with selftests to exercise the UPM feature
with normal non-confidential VMs via
https://lore.kernel.org/kvm/20220408210545.3915712-1-vannapurve@google.com/ (local)

-- Vishal