linux-kernel - Re: radeon 0000:02:00.0: GPU lockup CP stall for more than 10000msec

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Date:	Thu, 10 Jan 2013 21:32:48 +0100
From:	Borislav Petkov <bp@...en8.de>
To:	Alex Deucher <alexdeucher@...il.com>
Cc:	Alex Deucher <alexander.deucher@....com>,
	dri-devel@...ts.freedesktop.org,
	lkml <linux-kernel@...r.kernel.org>
Subject: Re: radeon 0000:02:00.0: GPU lockup CP stall for more than 10000msec

On Thu, Jan 10, 2013 at 11:21:21AM -0500, Alex Deucher wrote:
> I'm assuming you didn't also update your userspace gfx stack?

By that you mean x.org etc, right? Or GPU microcode too? In any case, I
haven't touched any of those deliberately, AFAICR at least.

> Does disabling the new DMA ring for ttm bo moves avoid the issue?

How do I do that?

Thanks.

-- 
Regards/Gruss,
    Boris.

Sent from a fat crate under my desk. Formatting is fine.
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