Comment # 8 on bug 62578 from Alex Deucher

(In reply to comment #7)
> I filed a bug against kwin.  Looks like they will have checks in place in
> 4.11 to not use OpenGL on this hardware.  Not sure if anything should still
> be done on the mesa side or not to help with this.

Depending on what features they are using, it should be fine to use GL on this
hardware.  They just have to respect the hw limits.