From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2993084AbXDTSFY (ORCPT ); Fri, 20 Apr 2007 14:05:24 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S2993310AbXDTSFY (ORCPT ); Fri, 20 Apr 2007 14:05:24 -0400 Received: from sanctuary.goth.net ([64.27.17.130]:49327 "EHLO mail.goth.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2993084AbXDTSFX (ORCPT ); Fri, 20 Apr 2007 14:05:23 -0400 Message-ID: <462900BD.8020204@goth.net> Date: Fri, 20 Apr 2007 14:04:45 -0400 From: "Preston A. Elder" User-Agent: Thunderbird 2.0.0.0 (Windows/20070326) MIME-Version: 1.0 To: Dave Jones , "Preston A. Elder" , linux-kernel@vger.kernel.org Subject: Re: AGPGart / AMD K7 References: <46286775.5000507@goth.net> <20070420155537.GA20118@redhat.com> <4628F00B.3010304@goth.net> <20070420173337.GD20118@redhat.com> In-Reply-To: <20070420173337.GD20118@redhat.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Dave Jones wrote: > On Fri, Apr 20, 2007 at 12:53:31PM -0400, Preston A. Elder wrote: > > > Linux agpgart interface v0.101 (c) Dave Jones > > agpgart: DEBUG 0 > > agpgart: DEBUG 1 > > __pci_register_driver: In function > > __pci_register_driver: driver = agpgart-amdk7, multithread = 0 > > __pci_register_driver: Before Spinlock > > __pci_register_driver: Before List Init > > __pci_register_driver: Before Driver Register > > __pci_register_driver: Error = 0 > > __pci_register_driver: Returning 0 > > > > The DEBUG 0 and 1 are coming from agp_amdk7_init() > > There is a DEBUG 2 at the top of agp_amdk7_probe(), even before > > pci_find_capability, but the function never gets called. > > bus_add_driver() returns 0 on error, but there's a few different > cases it can fail, which isn't helpful. Add some printk's to > the error cases there, and see if that gives any more clues. > > Dave > > Here you go: Linux agpgart interface v0.101 (c) Dave Jones agpgart: DEBUG 0 agpgart: DEBUG 1 __pci_register_driver: In function __pci_register_driver: driver = agpgart-amdk7, multithread = 0 __pci_register_driver: Before Spinlock __pci_register_driver: Before List Init __pci_register_driver: Before Driver Register bus_add_driver: In Function bus_add_driver: Before kobject_set_name (agpgart-amdk7) bus_add_driver: error = 0 bus_add_driver: Before kobject_register bus_add_driver: error = 0 bus_add_driver: Before driver_attach bus_add_driver: error = 0 bus_add_driver: Before klist_add_tail bus_add_driver: Before module_add_driver bus_add_driver: Before driver_add_attrs bus_add_driver: error = 0 bus_add_driver: Before add_bind_files bus_add_driver: error = 0 bus_add_driver: Returning 0 __pci_register_driver: Error = 0 __pci_register_driver: Returning 0 PreZ :)