Zhang Rui <rui.zhang@intel.com>, Rafael Wysocki <rafael.j.wysocki@intel.com>, Len Brown <len.brown@intel.com>, Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>, Arjan van de Ven <arjan@linux.intel.com>, Jacob Pan <jacob.jun.pan@linux.intel.com> RAPL(Running Average Power Limit) interface provides platform software with the ability to monitor, control, and get notifications on SOC power co