[Spice-devel] [spice-server] doc: Add virgl documentation

[Pavel Grunt]

On Wed, 2016-03-23 at 17:45 +0100, Christophe Fergeau wrote:
> On Wed, Mar 23, 2016 at 05:36:04PM +0100, Pavel Grunt wrote:
> > 
> > Hi Christophe,
> > 
> > On Wed, 2016-03-23 at 17:18 +0100, Christophe Fergeau wrote:
> > > 
> > > On Mon, Mar 21, 2016 at 03:28:41PM +0100, Christophe Fergeau
> > > wrote:
> > > > 
> > > > 
> > > > On Mon, Mar 21, 2016 at 02:57:18PM +0100, Pavel Grunt wrote:
> > > > > 
> > > > > 
> > > > > Thanks!
> > > > > 
> > > > > Acked-by: Pavel Grunt <pgrunt at redhat.com>
> > > > > 
> > > > > On Fri, 2016-03-18 at 17:12 +0100, Christophe Fergeau wrote:
> > > > > > 
> > > > > > 
> > > > > > +GL acceleration (virgl)
> > > > > > +=======================
> > > > > > +
> > > > > > +OpenGL acceleration is currently local only (it has to go
> > > > > > through a
> > > > > > Unix socket)
> > > > > > +and it needs guest support. It's currently limited to
> > > > > > recent
> > > > > > linux
> > > > > > +distributions (for example up to date Fedora 23).
> > > > > > +
> > > > After running more tests, I realized that on a f23 guest, you
> > > > need
> > > > to
> > > > update mesa from Gerd's copr, I'll have to adjust the wording
> > > > here.
> > > I"ll change it to
> > > 
> > > -distributions (for example up to date Fedora 23).
> > > +distributions (for example up to date Fedora 23 + updated mesa
> > > packages from
> > > +copr:kraxel).
> > I would keep up to date Fedora 23. Mesa should have virgl support -
> > see http://koji.fedoraproject.org/koji/buildinfo?buildID=739036 
> But it seems these are good enough, when I tested this, Xorg was
> picking
> the QXL driver, which gave me a blackscreen with the f23 packages.
> With
> packages from kraxel's repository, the correct driver was picked up,
> and
> I could get a working guest display. Which is why I want to mention
> them
> now ;)
> 
ok maybe it deserves a bug report. I already acked the patch, but would
you mind adding a link to the copr repo [0] ?

Pavel

[0] https://copr.fedorainfracloud.org/coprs/kraxel/virgl/