On Tue, 18 Jan 2011 09:58:52 +0000 Chris Wilson <[email protected]> wrote:
> On Mon, 17 Jan 2011 13:35:57 -0800, Jesse Barnes <[email protected]> > wrote: > > Add a couple of missing workaround bits for ILK & SNB. These disable > > clock gating on a couple of units that would otherwise prevent FBC from > > working. > > Both pulled into -fixes. I guess for -next we can even try re-enabling FBC > on ILK and poke https://bugs.freedesktop.org/show_bug.cgi?id=31742 Looks like we may need to set these bits on every FBC enable too; I came back after a DPMS and saw the same symptom, and the docs had a warning about "the contents of this register may not be preserved". Testing now. -- Jesse Barnes, Intel Open Source Technology Center _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
