Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261522AbVCXVRd (ORCPT ); Thu, 24 Mar 2005 16:17:33 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261560AbVCXVRc (ORCPT ); Thu, 24 Mar 2005 16:17:32 -0500 Received: from mx1.redhat.com ([66.187.233.31]:8576 "EHLO mx1.redhat.com") by vger.kernel.org with ESMTP id S261522AbVCXVRF (ORCPT ); Thu, 24 Mar 2005 16:17:05 -0500 Date: Thu, 24 Mar 2005 16:16:49 -0500 From: Dave Jones To: Andrew Clayton Cc: Andrew Morton , Jesse Barnes , Dave Airlie , lkml , Jean Delvare , torvalds@osdl.org Subject: Re: Fw: Re: drm bugs hopefully fixed but there might still be one.. Message-ID: <20050324211649.GV15879@redhat.com> Mail-Followup-To: Dave Jones , Andrew Clayton , Andrew Morton , Jesse Barnes , Dave Airlie , lkml , Jean Delvare , torvalds@osdl.org References: <20050324123207.31b3f867.akpm@osdl.org> <1111698587.2998.5.camel@alpha.digital-domain.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1111698587.2998.5.camel@alpha.digital-domain.net> User-Agent: Mutt/1.4.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2037 Lines: 55 On Thu, Mar 24, 2005 at 09:09:47PM +0000, Andrew Clayton wrote: > On Thu, 2005-03-24 at 12:32 -0800, Andrew Morton wrote: > > ? > > > > Begin forwarded message: > > > > [snip] > > > > You mean these changes? > > > > > > --- a/drivers/char/agp/via-agp.c 2005-03-24 10:33:45 -08:00 > > > +++ b/drivers/char/agp/via-agp.c 2005-03-24 10:33:45 -08:00 > > > @@ -83,8 +83,10 @@ > > > > > > pci_read_config_dword(agp_bridge->dev, VIA_GARTCTRL, &temp); > > > temp |= (1<<7); > > > + temp &= ~0x7f; > > > pci_write_config_dword(agp_bridge->dev, VIA_GARTCTRL, temp); > > > temp &= ~(1<<7); > > > + temp &= ~0x7f; > > > pci_write_config_dword(agp_bridge->dev, VIA_GARTCTRL, temp); > > > } > > > > Exactlty. I had to revert this one since 2.6.11-bk3, or starting X kills > > the machine. By "kill", I mean the real thing, black screen, dead > > network, reset is the only choice. This is a (surprise!) VIA-based > > motherboard (Asus A7V133-C) with Radeon 9200-based graphics adapter. > > Dave Airlie was asking for a tester with such a configuration. I can > > test whatever you want. Just tell me what we are looking for :) > > > > With the patch above reverted, 2.6.12-rc1-mm2 seems to work just fine > > for me. glxgears is OK and I just had a game of UT (first of the name). > > However, I am not a regular gamer so I'm not sure what to look for. > > > > Thanks, > > > Bingo! > > Backing out that change to a 2.6.12-rc1 solves the exact same problem > I've been having since 2.6.11-bk3. VIA chipset + Radeon 9200SE. > > http://www.ussg.iu.edu/hypermail/linux/kernel/0503.1/1096.html Yes, it's clearly completely broken. Linus, please cset -x that one from your tree. Dave - 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/