From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754665AbbCLWGd (ORCPT ); Thu, 12 Mar 2015 18:06:33 -0400 Received: from mga01.intel.com ([192.55.52.88]:46791 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751317AbbCLWGa (ORCPT ); Thu, 12 Mar 2015 18:06:30 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.11,391,1422950400"; d="scan'208";a="540181295" Date: Thu, 12 Mar 2015 15:05:36 -0700 From: Jacob Pan To: kazutomo Cc: Linux PM , LKML , Rafael Wysocki , Srinivas Pandruvada , Len Brown Subject: Re: [PATCH] powercap/rapl: handle domain energy unit Message-ID: <20150312150536.630c0644@icelake> In-Reply-To: <55020C4F.3010406@gmail.com> References: <1426078509-3767-1-git-send-email-jacob.jun.pan@linux.intel.com> <5500B2E0.9000107@gmail.com> <20150312142413.7bd42863@icelake> <55020C4F.3010406@gmail.com> Organization: OTC X-Mailer: Claws Mail 3.9.3 (GTK+ 2.24.23; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 12 Mar 2015 16:59:43 -0500 kazutomo wrote: > > according to the document, future DRAM energy unit will always be > > hardcoded to 15.3uJ, no enumeration since there is no domain > > specific MSR for energy unit. > Which document are you referring to? Intel DocID:330784-001 Sept 2014 Intel Xeon Processor E5-1600 and E5-2600 V2 of 2.