Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762888AbXJETGx (ORCPT ); Fri, 5 Oct 2007 15:06:53 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759088AbXJETGp (ORCPT ); Fri, 5 Oct 2007 15:06:45 -0400 Received: from mx1.redhat.com ([66.187.233.31]:54570 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758959AbXJETGo (ORCPT ); Fri, 5 Oct 2007 15:06:44 -0400 Date: Fri, 5 Oct 2007 15:06:12 -0400 From: Dave Jones To: Adrian Bunk Cc: werner , linux-kernel@vger.kernel.org Subject: Re: Bug in drm modules of kernel 2.6.23-rc9-git2 Message-ID: <20071005190612.GA31345@redhat.com> Mail-Followup-To: Dave Jones , Adrian Bunk , werner , linux-kernel@vger.kernel.org References: <1191565675.4842@copaya.yi.org> <20071005083122.GH10852@stusta.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20071005083122.GH10852@stusta.de> User-Agent: Mutt/1.5.14 (2007-02-12) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2606 Lines: 61 On Fri, Oct 05, 2007 at 10:31:22AM +0200, Adrian Bunk wrote: > On Fri, Oct 05, 2007 at 03:27:55AM -0300, werner wrote: > > attn: linux-kernel@vger.kernel.org > > > > > > There is a bug in the drm modules, w.r.t. radeon and savage grafic cards (at least) > > This bug is present on kernel 2.6.23-rc9-git2 , it was NOT present on 2.6.23-rc8-git4 > > nor in the previous kernels. Without drm, also compiz snapshot don't work longer > > > > I hope you can find and repair this before the 2.6.23 release > > > > Below is the beginning of dmesg for the two kernels what I quoted above. > > > > Werner Landgraf > > www.copaya.yi.org > > > > > > ============== dmesg 2.6.23-rc9-git2 (drm no working longer ...) =================================== > > Linux version 2.6.23-rc9-git2-i486-1mn (root@werner) (gcc version 4.2.0 20061031 (prerelease)) #1 SMP Thu Oct 4 15:32:50 GFT 2007 > >... > > via_agp: Unknown symbol agp_bridge > > via_agp: Unknown symbol agp3_generic_sizes > > via_agp: Unknown symbol global_cache_flush > > via_agp: Unknown symbol agp_generic_enable > > via_agp: Unknown symbol agp_generic_insert_memory > > via_agp: Unknown symbol agp_generic_destroy_page > > via_agp: Unknown symbol agp_off > > via_agp: Unknown symbol agp_remove_bridge > > via_agp: Unknown symbol agp_generic_mask_memory > > via_agp: Unknown symbol agp_generic_alloc_by_type > > via_agp: Unknown symbol agp_generic_free_by_type > > via_agp: Unknown symbol agp_alloc_bridge > > via_agp: Unknown symbol agp_add_bridge > > via_agp: Unknown symbol get_agp_version > > via_agp: Unknown symbol agp_generic_remove_memory > > via_agp: Unknown symbol agp_generic_create_gatt_table > > via_agp: Unknown symbol agp_generic_type_to_mask_type > > via_agp: Unknown symbol agp_generic_free_gatt_table > > via_agp: Unknown symbol agp_generic_alloc_page > > via_agp: Unknown symbol agp_put_bridge > >... > > The agpgart module is not present. Given that CONFIG_VIA_AGP depends on CONFIG_AGP, I'm not sure how it's possible to even get into the above state. I'd love to see the output of grep AGP .config for this kernel. The only thing I can think of to reproduce this would be to build both as modules, and insmod via-agp.ko instead of modprobe, which is not something that really makes any sense. Dave -- http://www.codemonkey.org.uk - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/