From mboxrd@z Thu Jan  1 00:00:00 1970
From: Markus Trippelsdorf <markus@trippelsdorf.de>
Subject: Re: radeon 0000:02:00.0: GPU lockup CP stall for more than 10000msec
Date: Wed, 2 Jan 2013 23:38:07 +0100
Message-ID: <20130102223807.GA242@x4>
References: <20121223113153.GA8918@liondog.tnic>
 <20121223115133.GA229@x4>
 <20121223122210.GA4460@liondog.tnic>
 <20121223133102.GA8153@liondog.tnic>
 <CAKocOOPO7ZhybEgKfCkpna+KbpGgajMp6HuHbO9m9uT3gUtP0g@mail.gmail.com>
 <50E3907C.4040106@iki.fi>
 <20130102120248.GC6181@x1.alien8.de>
 <CAH3drwYSrfsbKg-BYpMF3Nkxrw1toK=EmcvJfKGzdbT_BK-1HQ@mail.gmail.com>
 <50E4755E.7030209@iki.fi>
 <CAH3drwZsNL6kwufTPGR8h-U9gfrsoYj_+C+8Ei1Ab-PPXrSuTQ@mail.gmail.com>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Return-path: <linux-kernel-owner@vger.kernel.org>
Content-Disposition: inline
In-Reply-To: <CAH3drwZsNL6kwufTPGR8h-U9gfrsoYj_+C+8Ei1Ab-PPXrSuTQ@mail.gmail.com>
Sender: linux-kernel-owner@vger.kernel.org
To: Jerome Glisse <j.glisse@gmail.com>
Cc: Antti Palosaari <crope@iki.fi>, Borislav Petkov <bp@alien8.de>, Shuah Khan <shuahkhan@gmail.com>, Andy Furniss <andyqos@ukfsn.org>, Alex Deucher <alexdeucher@gmail.com>, Alex Deucher <alexander.deucher@amd.com>, dri-devel@lists.freedesktop.org, lkml <linux-kernel@vger.kernel.org>
List-Id: dri-devel@lists.freedesktop.org

On 2013.01.02 at 17:31 -0500, Jerome Glisse wrote:
> Please affected people can you test if patch :
> http://people.freedesktop.org/~glisse/0003-drm-radeon-fix-dma-copy-on-r6xx-r7xx-evergen-ni-si-g.patch
> 
> Fix the issue, you need to make sure you don't have the patch that
> disable dma on r6xx ie that line 977-978 & 1061-1062  in radeon_asic.c
> is :
>  .copy = &r600_copy_dma,
>  .copy_ring_index = R600_RING_TYPE_DMA_INDEX,

It fixes the issue for me. Thanks.

-- 
Markus