From: Chris Wilson <chris@chris-wilson.co.uk>
To: Thomas Meyer <thomas@m3y3r.de>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [drm:init_ring_common] *ERROR* render ring head not reset to zero
Date: Mon, 04 Oct 2010 21:46:38 +0100 [thread overview]
Message-ID: <8u3s8d$jp78ts@orsmga001.jf.intel.com> (raw)
In-Reply-To: <201010042231.20320.thomas@m3y3r.de>
On Mon, 4 Oct 2010 22:31:20 +0200, Thomas Meyer <thomas@m3y3r.de> wrote:
> [ 0.556247] [drm:init_ring_common] *ERROR* render ring head not reset to zero ctl 00000000 head 02001000 tail 00000000 start 02001000
> [ 0.556320] [drm:init_ring_common] *ERROR* render ring head forced to zero ctl 00000000 head 00000000 tail 00000000 start 02001000
>
> Bug or feature?
Hardware feature, software bug. Could also be a feature of the software to
report a hardware bug...
At any rate, it shouldn't be happening and you are not alone at finding
such errors in your logs.
-Chris
--
Chris Wilson, Intel Open Source Technology Centre
next prev parent reply other threads:[~2010-10-04 20:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-04 20:31 Thomas Meyer
2010-10-04 20:46 ` Chris Wilson [this message]
2010-12-05 6:28 ` Sriram
2010-12-05 21:43 ` Chris Wilson
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