From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jesse Barnes Subject: Re: [Bug #12705] X200: Brightness broken since 2.6.29-rc4-58-g4c098bc Date: Tue, 17 Feb 2009 15:23:57 -0800 Message-ID: <200902171523.57612.jbarnes@virtuousgeek.org> References: <1234911925.9844.89.camel@gaiman> <20090217231313.GA2654@srcf.ucam.org> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20090217231313.GA2654-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org> Content-Disposition: inline Sender: kernel-testers-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: Content-Type: text/plain; charset="us-ascii" To: Matthew Garrett Cc: Eric Anholt , "Rafael J. Wysocki" , Linux Kernel Mailing List , Kernel Testers List , Len Brown , Nico Schottelius On Tuesday, February 17, 2009 3:13 pm Matthew Garrett wrote: > On Tue, Feb 17, 2009 at 03:05:25PM -0800, Eric Anholt wrote: > > On Sun, 2009-02-15 at 13:43 +0000, Matthew Garrett wrote: > > > On Sat, Feb 14, 2009 at 09:38:23PM +0100, Rafael J. Wysocki wrote: > > > > The following bug entry is on the current list of known regressions > > > > from 2.6.28. Please verify if it still should be listed and let me > > > > know (either way). > > > > > > I think Eric sent a test patch for this. Did that get pushed? > > > > I haven't done anything in the area of brightness control. > > This was drm failing to initialise because of incorrect mtrr setup and > opregion not working as a result. I sent one out; it just made the ioremap in i915_initialize into an ioremap_wc for consistency. -- Jesse Barnes, Intel Open Source Technology Center