From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753572AbaACUuv (ORCPT ); Fri, 3 Jan 2014 15:50:51 -0500 Received: from merlin.infradead.org ([205.233.59.134]:55052 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753478AbaACUuu (ORCPT ); Fri, 3 Jan 2014 15:50:50 -0500 Message-ID: <52C722A7.5070001@infradead.org> Date: Fri, 03 Jan 2014 12:50:47 -0800 From: Randy Dunlap User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.0 MIME-Version: 1.0 To: Ramkumar Ramachandra , LKML CC: Dirk Brandewie , "Rafael J. Wysocki" , Linux PM Subject: Re: [PATCH v2] Documentation/cpu-freq: add intel-pstate.txt References: <1388777026-12227-1-git-send-email-artagnon@gmail.com> In-Reply-To: <1388777026-12227-1-git-send-email-artagnon@gmail.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 01/03/14 11:23, Ramkumar Ramachandra wrote: > > Documentation/cpu-freq/intel-pstate.txt | 40 +++++++++++++++++++++++++++++++++ > 1 file changed, 40 insertions(+) > create mode 100644 Documentation/cpu-freq/intel-pstate.txt > > diff --git a/Documentation/cpu-freq/intel-pstate.txt b/Documentation/cpu-freq/intel-pstate.txt > new file mode 100644 > index 0000000..69bc26a > --- /dev/null > +++ b/Documentation/cpu-freq/intel-pstate.txt > @@ -0,0 +1,40 @@ > +Intel P-state driver > +-------------------- > + > +This driver implements a scaling driver with an internal governor for > +Intel Core processors. The driver follows the same model as the > +Transmeta scaling driver (longrun.c) and implements the setpolicy() > +instead of target(). Scaling drivers that implement setpolicy() are > +assmumed to implement internal governors by the cpufreq core. All the assumed Fix that and then you can add: Acked-by: Randy Dunlap Thanks. > +logic for selecting the current P state is contained within the > +driver; no external governor is used by the cpufreq core. > + > +Intel SandyBridge+ processors are supported. -- ~Randy