linux-kernel - Re: [PATCH 4.4 159/210] drm/radeon: disable runtime pm on PX laptops without dGPU power control

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Message-ID: <570DC3B2.7010605@daenzer.net>
Date:	Wed, 13 Apr 2016 12:57:38 +0900
From:	Michel Dänzer <michel@...nzer.net>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	Alex Deucher <alexander.deucher@....com>
Subject: Re: [PATCH 4.4 159/210] drm/radeon: disable runtime pm on PX laptops
 without dGPU power control

On 12.04.2016 23:16, Greg Kroah-Hartman wrote:
> On Mon, Apr 11, 2016 at 11:26:00AM +0900, Michel Dänzer wrote:
>> On 11.04.2016 03:36, Greg Kroah-Hartman wrote:
>>> 4.4-stable review patch.  If anyone has any objections, please let me know.
>>
>> A regression was bisected to this commit:
>>
>> https://bugzilla.kernel.org/show_bug.cgi?id=115321
> 
> Why not just provide stable with the bugfix as well?

What bugfix are you referring to? I'm not aware of any fix for this
regression.


>> So it's probably better to hold off on backporting this commit (and
>> possibly the corresponding amdgpu commit as well).
> 
> What specific commit are you referring to here?

bedf2a65c1aa8fb29ba8527fd00c0f68ec1f55f1 ("drm/amdgpu: disable runtime
pm on PX laptops without dGPU power control")


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