On Wed, Feb 16, 2011 at 7:22 AM, Len Brown <lenb@xxxxxxxxxx> wrote: > From: Len Brown <len.brown@xxxxxxxxx> > > Hardware C-state auto-demotion is a mechanism where the HW overrides > the OS C-state request, instead demoting to a shallower state, > which is less expensive, but saves less power. I'm interrested, for pytimechart, to have trace information of what actual c-state got reached after each idle request. Do you have any info on how to get that? Regards Pierre _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
