DRI2 fixes for 1.8-branch

[Jesse Barnes]

On Fri, 11 Jun 2010 11:23:53 +1000
Peter Hutterer <peter.hutterer at who-t.net> wrote:

> I've got a few DRI2 cherry-picks for 1.8 on 
> git://people.freedesktop.org/~whot/xserver.git server-1.8-branch
> 
> Cherry-picking them was more complicated than I hoped for since we had one
> of the patches reverted, then others on top, etc. And I don't know what I'm
> doing when it comes to DRI2.
> 
> So, please have a look at these and check if they're correct. If they are,
> I'll merge them into 1.8, if not I'll just leave them.

Kristian is probably the best person to look at this; hope we can get
it into 1.8.x.

-- 
Jesse Barnes, Intel Open Source Technology Center