Re: Massive power regression going 3.4->3.5

James Bottomley James.Bottomley@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...