From mboxrd@z Thu Jan  1 00:00:00 1970
From: Alan Cox <alan@lxorguk.ukuu.org.uk>
Subject: Re: [PATCH 2/5] drm: Add initial dnyamic power off feature
Date: Mon, 10 Sep 2012 11:55:01 +0100
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To: Chris Wilson <chris@chris-wilson.co.uk>
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> fine grained suspend/resume. Not sure if that concept helps here, but it
> may be worth digging around to see how they went about waking up
> individual devices.

Badly. I don't believe the code ever worked properly. It certainly was
full of races. I've reworked chunks of it in the GMA500 oaktrail driver
codebase but it's not enabled and I may well delete it rather than fix it.

Alan