linux-kernel - Re: Re: drm/i915: new warning (regression) in 3.7.10 and 3.8.3

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Message-ID: <20130409132135.GC5132@netboy>
Date:	Tue, 9 Apr 2013 15:21:35 +0200
From:	Richard Cochran <richardcochran@...il.com>
To:	Tomas Melin <tomas.melin@....fi>, linux-kernel@...r.kernel.org,
	dri-devel@...ts.freedesktop.org, David Airlie <airlied@...ux.ie>
Subject: Re: Re: drm/i915: new warning (regression) in 3.7.10 and 3.8.3

On Tue, Apr 09, 2013 at 02:50:03PM +0200, Daniel Vetter wrote:
> 
> This should be fixed with the above mentioned patch. The issue is that the
> bios fumbles around with the output configuration behind our backs, so the
> new paranoid modeset code in 3.7+ freaks out about the state mismatch
> between sw and hw.
> 
> The patch above should detect this situation and undo any bios-induced
> damage.

Even with the patch, I still am seeing the issue (in 3.8).

Thanks,
Richard
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