From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261691AbUKSXJt (ORCPT ); Fri, 19 Nov 2004 18:09:49 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261692AbUKSXHC (ORCPT ); Fri, 19 Nov 2004 18:07:02 -0500 Received: from gate.crashing.org ([63.228.1.57]:29327 "EHLO gate.crashing.org") by vger.kernel.org with ESMTP id S261677AbUKSXGh (ORCPT ); Fri, 19 Nov 2004 18:06:37 -0500 Subject: Re: pci-resume patch from 2.6.7-rc2 breakes S3 resume on some machines From: Benjamin Herrenschmidt To: Matthias Hentges Cc: Pavel Machek , Linux Kernel list In-Reply-To: <1100872578.3692.7.camel@mhcln03> References: <1100811950.3470.23.camel@mhcln03> <20041119115507.GB1030@elf.ucw.cz> <1100872578.3692.7.camel@mhcln03> Content-Type: text/plain; charset=ISO-8859-1 Date: Sat, 20 Nov 2004 10:06:03 +1100 Message-Id: <1100905563.3812.59.camel@gaston> Mime-Version: 1.0 X-Mailer: Evolution 2.0.2 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > Of course it is :) It's more a proof-óf-concept that pci-resume is > indeed causing the problem. I have no idea how to debug this any > further. In the meantime this patch works for me. > > > You probably should provide resume method > > for your radeon that just does nothing. That should confirm your > > theory, fix the crash, and you'll avoid touching common code with it. > > Sorry, that's beyond my abilities. That's why I'm posting here. I'm not > even sure that it's the radeon which is acting up here. Have you tried with radeonfb in your kernel config ? Ben.