From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754869AbbIBPLV (ORCPT ); Wed, 2 Sep 2015 11:11:21 -0400 Received: from fw-tnat.cambridge.arm.com ([217.140.96.140]:59529 "EHLO cam-smtp0.cambridge.arm.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750743AbbIBPLS (ORCPT ); Wed, 2 Sep 2015 11:11:18 -0400 Date: Wed, 2 Sep 2015 16:11:13 +0100 From: Javi Merino To: "edubezval@gmail.com" Cc: "linux-pm@vger.kernel.org" , "dmitry.torokhov@gmail.com" , "cywang@chromium.org" , "linux-kernel@vger.kernel.org" , Punit Agrawal , "djkurtz@chromium.org" Subject: Re: [PATCH v4 0/5] Let the power allocator thermal governor run on any thermal zone Message-ID: <20150902151113.GD2694@e104805> References: <1439833008-26440-1-git-send-email-javi.merino@arm.com> <1440595604-27197-1-git-send-email-javi.merino@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <1440595604-27197-1-git-send-email-javi.merino@arm.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Aug 26, 2015 at 02:26:39PM +0100, Javi Merino wrote: > Relax the thermal governor requirements of sustainable_power and at > least two trip points so that it can be bound to any thermal zone. > Its behavior won't be optimal, it would be the best it can with the > data provided. > > Changes since v3: > - Don't hardcode a value for sustainable power and re-estimate > the PID controllers every time if no sustainable power is given > as suggested by Eduardo Valentin. > - power_actor_get_min_power() moved to a patch of its own. > > Changes since v2: > - Typos suggested by Daniel Kurtz > > Changes since v1: > - Let the power allocator governor operate if the thermal zone > doesn't have tzp as suggested by Chung-yih Wang > > Javi Merino (5): > thermal: Add a function to get the minimum power > thermal: power_allocator: relax the requirement of a sustainable_power > in tzp > thermal: power_allocator: relax the requirement of two passive trip > points > thermal: power_allocator: don't require tzp to be present for the > thermal zone > thermal: power_allocator: exit early if there are no cooling devices > > Documentation/thermal/power_allocator.txt | 2 +- > drivers/thermal/power_allocator.c | 241 ++++++++++++++++++++++-------- > drivers/thermal/thermal_core.c | 28 ++++ > include/linux/thermal.h | 6 + > 4 files changed, 212 insertions(+), 65 deletions(-) Gentle ping.