[libvirt] [Qemu-devel] [PATCH v2] vhost-user: define conventions for vhost-user backends

[Hoffmann, Gerd]

  Hi,

> For example, "virgl" support may not be implemented. This
> --print-capabilities is a simple way to check what the backend
> implements.

What is the expected behavior in case virgl is implemented by the
backend, but not available (due to lack of 3d hardware in the host for
example) ?

cheers,
  Gerd