[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
linux at eikelenboom.it
Wed Sep 7 21:18:34 UTC 2016
On 2016-09-07 16:49, Jani Nikula wrote:
> On Tue, 06 Sep 2016, linux at eikelenboom.it wrote:
>> On 2016-09-06 11:25, Jani Nikula wrote:
>>> On Tue, 06 Sep 2016, linux at eikelenboom.it 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 at chris-wilson.co.uk>
> 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
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