From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?VG9yYWxmIEbDtnJzdGVy?= Subject: Re: 3.9.0 + CONFIG_X86_INTEL_PSTATE=y -> ThinkPad T420 with i5 lost ACPI functionality Date: Fri, 03 May 2013 23:26:17 +0200 Message-ID: <51842B79.8060302@gmx.de> References: <5183EC09.9080208@gmx.de> <3715884.H8PIhhjRXL@vostro.rjw.lan> <518427D4.3050104@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from mout.gmx.net ([212.227.15.19]:53073 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1761097Ab3ECV0V (ORCPT ); Fri, 3 May 2013 17:26:21 -0400 Received: from mailout-de.gmx.net ([10.1.76.24]) by mrigmx.server.lan (mrigmx002) with ESMTP (Nemesis) id 0Lh9uT-1UCE4x17J9-00oVHN for ; Fri, 03 May 2013 23:26:20 +0200 In-Reply-To: <518427D4.3050104@gmail.com> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: Dirk Brandewie Cc: "Rafael J. Wysocki" , linux-acpi@vger.kernel.org, Linux Kernel , Linux PM list , Dirk Brandewie On 05/03/2013 11:10 PM, Dirk Brandewie wrote: >=20 > ignore_nice_load is a feature of the ondemand governor. > The intel_pstate driver is seeing the load presented by the BOINC cli= ent > and is adjusting the pstate accordingly. Is the intel_pstate driver a choice for a notebook and friends where a grid software is running as a low-prio back ground job ? Because the CPU will be running mostly at high(er) frequency - which always results in a high temperature and short battery time. --=20 MfG/Sincerely Toralf F=C3=B6rster pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3