From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262842AbVHERij (ORCPT ); Fri, 5 Aug 2005 13:38:39 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262966AbVHERij (ORCPT ); Fri, 5 Aug 2005 13:38:39 -0400 Received: from mail-in-09.arcor-online.net ([151.189.21.49]:3245 "EHLO mail-in-09.arcor-online.net") by vger.kernel.org with ESMTP id S262842AbVHERif (ORCPT ); Fri, 5 Aug 2005 13:38:35 -0400 Date: Fri, 5 Aug 2005 19:38:29 +0200 (CEST) From: Bodo Eggert <7eggert@gmx.de> To: Benjamin Herrenschmidt cc: Bodo Eggert <7eggert@gmx.de>, LKML , linux-fbdev-devel@lists.sourceforge.net Subject: Re: Regression: radeonfb: No synchronisation on CRT with linux-2.6.13-rc5 In-Reply-To: <1123195493.30257.75.camel@gaston> Message-ID: References: <1123195493.30257.75.camel@gaston> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-be10.7eggert.dyndns.org-MailScanner-Information: See www.mailscanner.info for information X-be10.7eggert.dyndns.org-MailScanner: Found to be clean X-be10.7eggert.dyndns.org-MailScanner-From: 7eggert@web.de Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 5 Aug 2005, Benjamin Herrenschmidt wrote: > On Fri, 2005-08-05 at 00:03 +0200, Bodo Eggert wrote: > > My CRT is out of sync after radeonfb from 2.6.13-rc5 is initialized. > > 2.6.12 does not show this behaviour. > > I'm out of town at the moment, could you maybe diff radeonfb between > working & non-working and CC me the diff ? I don't have my work stuff at > hand not my kernel images so... There were no changes in radeonfb.c, but I could trace to to CONFIG_PREEMPT. With _NONE, it works as expected. -- There is no such thing as an atheist in a foxhole.