Re: [ACTIVITY] Power Management WG Weekly Status report week ending 2011-09-02

On Thu, Sep 01, 2011 at 02:22:03PM -0500, Mounir Bsaibes wrote:

• Made hotplug power measurements on st-e u8500 platform
  • mp3 playback test showed between 7 to 8% power improvement
  • cpuhotplug - For Linux idle case, no visible improvement as power is

already very low

This is using hotplug versus plain cpuidle -- and if so, does this mean that the proper fix is extending cpuidle to go to the lowest power state?

• Re-writing cpuidle driver

For which platforms?