Re: [Regression + patch] i915 / PM: System resume broken on 945GM

From: Rafael J. Wysocki
Date: Wed Apr 11 2012 - 18:52:13 EST


Hi,

On Thursday, April 12, 2012, Greg Kroah-Hartman wrote:
> On Thu, Apr 12, 2012 at 12:12:46AM +0200, Rafael J. Wysocki wrote:
> > Hi Chris,
> >
> > Unfortunately, your commit
> >
> > commit 7dd4906586274f3945f2aeaaa5a33b451c3b4bba
> > Author: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
> > Date: Wed Mar 21 10:48:18 2012 +0000
> >
> > drm/i915: Mark untiled BLT commands as fenced on gen2/3
> >
> > breaks system resume on my Toshiba Portege R500 (945GM) which hangs hard
> > during or right after returning to X.
>
> Luckily this patch didn't apply properly to the 3.3-stable tree :)

Your box hanged during resume from suspend with it IIRC, though, or was that
a different issue?

Rafael
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