[PATCH] amd/dc/dce100: On dce100, set clocks to 0 on suspend

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On 2018-07-12 04:13 PM, Harry Wentland wrote:
> On 2018-07-12 10:07 AM, David Francis wrote:
>> [Why]
>> When a dce100 asic was suspended, the clocks were not set to 0.
>> Upon resume, the new clock was compared to the existing clock,
>> they were found to be the same, and so the clock was not set.
>> This resulted in a pernicious blackscreen.
>>
>> [How]
>> In atomic commit, check to see if there are any active pipes.
>> If no, set clocks to 0
>>
> 
> Please add Fixes: tag with link to freedesktop bugzilla bug that this fixes.

That would be

Bugzilla: https://...

(the Fixes tag is for referencing another commit which is fixed by this one)


-- 
Earthling Michel Dänzer               |               http://www.amd.com
Libre software enthusiast             |             Mesa and X developer


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