[Intel-gfx] i915 when using vaapi, screen only refreshes on mouse movement

[Chris Wilson]

On Tue, Mar 03, 2015 at 08:23:04AM -0500, Brian J. Murrell wrote:
> On Mon, 2015-03-02 at 14:27 +0000, Chris Wilson wrote:
> > 
> > Mixing ZaphodHeads and DRI,
>  
> Oh wait!  You said "mixing" not "missing".  But yeah, I'm an old-timer
> trying to maintain his 20+ year old preference for truly separate
> screens -- like from way back when even Xinerama didn't even exist.  :-)
> 
> > you probably want to grab -intel-2.99.917 or
> > linux-4.0.
>  
> Is that really an either/or?  If I were to just update
> xorg-x11-drv-intel-2.99.916-3.20141117.fc21.x86_64 to 2.99.917 would
> that solve the problem or do I also need the 4.0 kernel?

It's an OR. The bug I am thinking about has a w/a in the ddx and a real
fix in the kernel. Either one should do, and I think will resolve your
issue.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre