Massive power regression going 3.4->3.5

[Keith Packard]

James Bottomley <James.Bottomley at HansenPartnership.com> writes:

> OK, I've run the bisect as far as I can.  It looks to be in the drm
> tree.  Unfortunately, this tree has several merge points, some of which
> go further back than v3.4.  Unfortunately, once the bisect steps back
> before 3.4, we lose the changes that gave us the power savings, making
> further debugging impossible

What machine is this on? There are a few 'disable some power savings'
patches in that list to work around issues on various machines; knowing
what machine you're using can isolate which ones might have had some
effect on power usage...

-- 
keith.packard at intel.com
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