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Date: Mon, 05 Nov 2012 06:29:49 +0100
From: Andreas Tobler <andreast-list@fgznet.ch>
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To: matt <sendtomatt@gmail.com>
Subject: Re: PPC DRM graphics testing
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On 05.11.12 04:12, matt wrote:
> So I've been plagued by issues on my rv250...the gpu is locking up at
> times and resulting in a backtrace that seems to indicate the card is no
> longer responding (drmCommandNone hangs on drmIoctl hangs on ioctl). At
> this point, I'm not sure if I have bad hardware, something is wrong with
> mesa for rv250, or something is wrong with drm. I unfortunately only
> have one PowerPC machine with a radeon card, so I'd love to see if
> anyone else has had any luck with similar configs (G4 tower with radeon
> AGP card).
> 
> If anyone has a working radeon with DRM on powerpc, could you post
> glxinfo | fgrep 'render' (if you can get mesa-demos to compile...it's a
> chore). And/or results trying to run a 3d app like minetest, glxgears,
> whatever uses DRI would be really helpful in ruling out both my hardware
> and the drm code. I don't want to dig into the mesa mess unless I'm sure
> that's where the problem lies.¨

Both on a G5 in 32-bit mode. And mesa-demos are 'working'.

Radeon 9600:
direct rendering: Yes
OpenGL renderer string: Mesa DRI R300 (RV350 4152) 20090101  TCL


Radeon 9800:
direct rendering: Yes
OpenGL renderer string: Mesa DRI R300 (R350 4E48) 20090101  TCL

Andreas