From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754761Ab3AKLnl (ORCPT ); Fri, 11 Jan 2013 06:43:41 -0500 Received: from mail.skyhub.de ([78.46.96.112]:33565 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754485Ab3AKLni (ORCPT ); Fri, 11 Jan 2013 06:43:38 -0500 Date: Fri, 11 Jan 2013 12:43:36 +0100 From: Borislav Petkov To: Alex Deucher Cc: Alex Deucher , dri-devel@lists.freedesktop.org, lkml Subject: Re: radeon 0000:02:00.0: GPU lockup CP stall for more than 10000msec Message-ID: <20130111114336.GE6570@liondog.tnic> Mail-Followup-To: Borislav Petkov , Alex Deucher , Alex Deucher , dri-devel@lists.freedesktop.org, lkml References: <20130110093831.GA19503@liondog.tnic> <20130110203248.GI23008@liondog.tnic> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jan 10, 2013 at 03:47:01PM -0500, Alex Deucher wrote: > >> Does disabling the new DMA ring for ttm bo moves avoid the issue? > > > > How do I do that? > > diff --git a/drivers/gpu/drm/radeon/radeon_asic.c > b/drivers/gpu/drm/radeon/radeon_asic.c > index 9056faf..b0cc46d 100644 [ … ] Ok, I'm running -rc3 with this and will watch it for any changes in behavior. Thanks. -- Regards/Gruss, Boris. Sent from a fat crate under my desk. Formatting is fine. --