Re: [V13-prerc]: REGRESSION: "*ERROR* Timed out waiting for forcewakeold ack to clear"

[Daniel Vetter]

On Sat, Nov 16, 2013 at 3:39 PM, Jörg Otte <jrg.otte@xxxxxxxxx> wrote:
> 2013/11/16 Daniel Vetter <daniel.vetter@xxxxxxxx>:
>> On Sat, Nov 16, 2013 at 12:28 PM, Jörg Otte <jrg.otte@xxxxxxxxx> wrote:
>>> On startup I get the following error display on the console:
>>> "*ERROR* Timed out waiting for forcewake old ack to clear"
>>>
>>> I already reported this error a year ago at the time of v3.7
>>> ( see https://lkml.org/lkml/2012/11/27/355)
>>> which was fixed later on.
>>>
>>> Now this error is back again.  Kernel 3.12.0-09888-gf63c48
>>
>> Please boot with drm.debug=0xe, reproduce the issue and then attach
>> the complete dmesg (including all the boot message, so if it takes a
>> while to reproduce please grab an boot dmesg, too).
>>
>> Also adding the right mailing lists, see MAINTAINERS.
>>
>> Thanks, Daniel
>> --
>> Daniel Vetter
>> Software Engineer, Intel Corporation
>> +41 (0) 79 365 57 48 - http://blog.ffwll.ch
>
> Thanks, Jörg

Yeah, we've broken the early uncore sanitize stuff again :( I'll send
out a patch asap.
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
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