[PATCH v3] drm/xen-front: Add support for Xen PV display frontend

[Boris Ostrovsky]

On 03/21/2018 10:58 AM, Oleksandr Andrushchenko wrote:
> From: Oleksandr Andrushchenko <oleksandr_andrushchenko at epam.com>
> 
> Add support for Xen para-virtualized frontend display driver.
> Accompanying backend [1] is implemented as a user-space application
> and its helper library [2], capable of running as a Weston client
> or DRM master.
> Configuration of both backend and frontend is done via
> Xen guest domain configuration options [3].


I won't claim that I really understand what's going on here as far as 
DRM stuff is concerned but I didn't see any obvious issues with Xen bits.

So for that you can tack on my
Reviewed-by: Boris Ostrovsky <boris.ostrovsky at oracle.com>