From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1767233AbXDTUeA (ORCPT ); Fri, 20 Apr 2007 16:34:00 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1767246AbXDTUeA (ORCPT ); Fri, 20 Apr 2007 16:34:00 -0400 Received: from mx1.redhat.com ([66.187.233.31]:49274 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1767233AbXDTUd7 (ORCPT ); Fri, 20 Apr 2007 16:33:59 -0400 Date: Fri, 20 Apr 2007 16:33:42 -0400 From: Dave Jones To: "Preston A. Elder" Cc: linux-kernel@vger.kernel.org, greg@kroah.com Subject: Re: AGPGart / AMD K7 Message-ID: <20070420203342.GA622@redhat.com> Mail-Followup-To: Dave Jones , "Preston A. Elder" , linux-kernel@vger.kernel.org, greg@kroah.com References: <46286775.5000507@goth.net> <20070420155537.GA20118@redhat.com> <4628F00B.3010304@goth.net> <20070420173337.GD20118@redhat.com> <462900BD.8020204@goth.net> <20070420182029.GF20118@redhat.com> <462906E5.8060609@goth.net> <20070420184956.GD13939@redhat.com> <462920EE.2020202@goth.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <462920EE.2020202@goth.net> User-Agent: Mutt/1.4.2.2i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Apr 20, 2007 at 04:22:06PM -0400, Preston A. Elder wrote: > Dave, Greg, > > Here is the trace with 2.6.20.6 > > I added back in my trace code, as you see. As you can also see, > agp_amdk7_probe is still not called. Try looking down in __driver_attach() The fact that we're not calling the ->probe function is quite bizarre. It could be this in __driver_attach if (!dev->driver) driver_probe_device(drv, dev); Though that'd be odd. Putting a #define DEBUG 1 in drivers/base/dd.c may also yield some clues. Dave -- http://www.codemonkey.org.uk