Message-ID: <423857EF.4080705@hispeed.ch>
Date: Wed, 16 Mar 2005 16:59:43 +0100
From: Roland Scheidegger <rscheidegger_lists@hispeed.ch>
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To: Helge Hafting <helge.hafting@aitel.hist.no>
CC: Dave Airlie <airlied@linux.ie>, linux-kernel@vger.kernel.org,
       dri-devel@lists.sourceforge.net
Subject: Re: Another drm/dri lockup - when moving the mouse
References: <423802E6.1020308@aitel.hist.no> <423822FA.6020501@hispeed.ch> <42383A27.9060101@aitel.hist.no>
In-Reply-To: <42383A27.9060101@aitel.hist.no>
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Helge Hafting wrote:
>> Since it crashes even without 3d sometimes, the problem does not
>> seem to be related to dri (as in, dri driver).
> 
> 
> Stable as rock, _if_  Load "dri" is commented out from xorg.conf (or
>  from XF86Config-4)
Well, commenting that out makes the 2d ddx driver not to use the CP, drm
etc.

Almost sounds like a hardware issue to me, very few people have problems 
when only using 2d (dri loaded or not) with the radeon driver (as far as 
I can tell). You could try using pci gart instead of agp, if there's a 
problem with your agp bridge (not sure if that would help though in that 
case), Option "BusType" "PCI" (old xorg versions might not understand 
that option however, they might have a boolean "ForcePCIMode" option 
instead).

Roland
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