Re: [Intel-gfx] Linux 4.8-rc?: WARNING: at drivers/gpu/drm/i915/intel_pm.c:7866 sandybridge_pcode_write Missing switch case (16) in gen6_check_mailbox_status

[Sander Eikelenboom]

On 2016-09-07 16:49, Jani Nikula wrote:
> On Tue, 06 Sep 2016, linux@xxxxxxxxxxxxxx wrote:
> > On 2016-09-06 11:25, Jani Nikula wrote:
> > > On Tue, 06 Sep 2016, linux@xxxxxxxxxxxxxx wrote:
> > > > L.S.,
> > > >
> > > > Since one of the last 4.8 RC's i'm getting the warning below when
> > > > booting on my sandybridge based thinkpad.
> > > >  From what it seems the machine still works fine though.
> > >
> > > What does 'lspci -nns 2' say for you?
> >
> > 00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd
> > Generation Core Processor Family Integrated Graphics Controller
> > [8086:0126] (rev 09)
>
> Fixed in drm-intel-fixes by
>
> commit fc2780b66b15092ac68272644a522c1624c48547
> Author: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
> Date:   Fri Aug 26 11:59:26 2016 +0100
>
>     drm/i915: Add GEN7_PCODE_MIN_FREQ_TABLE_GT_RATIO_OUT_OF_RANGE to 
> SNB
>
> BR,
> Jani.

Works-for-me, thx!

--
Sander