From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alberto Gonzalez Date: Thu, 06 Aug 2009 13:53:23 +0000 Subject: Re: Kernel 2.6.30 and udevd problem Message-Id: <200908061553.23525.alberto6674@gmail.com> List-Id: References: <200906280821.58631.info@gnebu.es> <200907222200.21792.info@gnebu.es> <200907230206.36544.info@gnebu.es> In-Reply-To: <200907230206.36544.info@gnebu.es> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Jesse Barnes Cc: Michal Soltys , Dave Airlie , Kay Sievers , linux-kernel@vger.kernel.org, linux-hotplug@vger.kernel.org On Thursday 23 July 2009 02:06:36 Alberto Gonzalez wrote: > > On Wednesday 22 July 2009 21:44:36 Jesse Barnes wrote: > > > Hm, so this type of interrupt problem is *supposed* to be handled by > > > setting of the PEG_BAND_GAP_DATA reg (low bits set to 0xd). Do you > > > have that in your tree? Does git master have this problem? > > I've tested 2.6.31 from git and I can reproduce the problem. Attached is > the dmesg with the debug patch applied. > > > > Maybe we need to add a patch to 2.6.30.x to set PEG_BAND_GAP_DATA as a > > > workaround (git master already has code to do this properly for HDMI > > > and DP outputs afaict). Hi, No updates here? I was wondering if it would be more useful to open a bug report so that it doesn't get lost. It is a rather nasty bug that keeps me using .29 kernel, and since it seems to be clear where the problem is it seems a pity to let it go... Regards, Alberto.