https://bugs.freedesktop.org/show_bug.cgi?id=71930
--- Comment #18 from Mike Lothian mike@fireburn.co.uk --- With runpm=1 on adg5f's drm-fixes-3.12-radeon-poweroff which is based on 3.11.0-rc7 I get the following in switcheroo
0:DIS: :DynOff:0000:01:00.0 1:IGD:+:Pwr:0000:00:02.0
It also lists providers and DRI_PRIME works great powering the card as and when I fire something up and shows this in switcheroo
0:DIS: :DynPwr:0000:01:00.0 1:IGD:+:Pwr:0000:00:02.0