Re: [libvirt] [Qemu-devel] [PATCH v2] vhost-user: define conventions for vhost-user backends
Hi
On Fri, Oct 5, 2018 at 7:59 PM Hoffmann, Gerd <kraxel(a)redhat.com> wrote:
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) ?
I would say either it fails at runtime, or the backend doesn't announce it.
Would you want something else?