From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bodo Eggert <7eggert@gmx.de> Subject: Re: Regression: radeonfb: No synchronisation on CRT with linux-2.6.13-rc5 Date: Fri, 5 Aug 2005 19:38:29 +0200 (CEST) Message-ID: References: <1123195493.30257.75.camel@gaston> Reply-To: linux-fbdev-devel@lists.sourceforge.net Mime-Version: 1.0 Return-path: Received: from sc8-sf-mx2-b.sourceforge.net ([10.3.1.92] helo=mail.sourceforge.net) by sc8-sf-list1.sourceforge.net with esmtp (Exim 4.30) id 1E169W-00016U-U8 for linux-fbdev-devel@lists.sourceforge.net; Fri, 05 Aug 2005 10:38:38 -0700 Received: from mail-in-09.arcor-online.net ([151.189.21.49]) by mail.sourceforge.net with esmtps (TLSv1:AES256-SHA:256) (Exim 4.44) id 1E169V-0006e5-K9 for linux-fbdev-devel@lists.sourceforge.net; Fri, 05 Aug 2005 10:38:39 -0700 In-Reply-To: <1123195493.30257.75.camel@gaston> Sender: linux-fbdev-devel-admin@lists.sourceforge.net Errors-To: linux-fbdev-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Id: List-Post: List-Help: List-Subscribe: , List-Archive: Content-Type: TEXT/PLAIN; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Benjamin Herrenschmidt Cc: Bodo Eggert <7eggert@gmx.de>, LKML , linux-fbdev-devel@lists.sourceforge.net 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. ------------------------------------------------------- SF.Net email is Sponsored by the Better Software Conference & EXPO September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf