From mboxrd@z Thu Jan 1 00:00:00 1970 From: Borislav Petkov Subject: Re: [PATCH V4 1/2] cpufreq: ondemand: allow custom powersave_bias_target handler to be registered Date: Thu, 4 Apr 2013 21:12:25 +0200 Message-ID: <20130404191225.GH32271@pd.tnic> References: <1365092344-11310-1-git-send-email-jacob.shin@amd.com> <1365092344-11310-2-git-send-email-jacob.shin@amd.com> <20130404171804.GA4696@jshin-Toonie> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Return-path: Received: from mail.skyhub.de ([78.46.96.112]:53593 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1764451Ab3DDTM3 (ORCPT ); Thu, 4 Apr 2013 15:12:29 -0400 Content-Disposition: inline In-Reply-To: <20130404171804.GA4696@jshin-Toonie> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: Jacob Shin Cc: Viresh Kumar , "Rafael J. Wysocki" , cpufreq@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, Thomas Renninger On Thu, Apr 04, 2013 at 12:18:04PM -0500, Jacob Shin wrote: > @@ -574,6 +577,45 @@ static struct common_dbs_data od_dbs_cdata = { > .exit = od_exit, > }; > > +static void od_set_powersave_bias(unsigned int powersave_bias) > +{ > + struct cpufreq_policy *policy; > + struct dbs_data *dbs_data; > + struct od_dbs_tuners *od_tuners; > + unsigned int cpu; > + cpumask_t done; > + > + cpumask_clear(&done); > + get_online_cpus(); > + for_each_online_cpu(cpu) { > + if (cpumask_test_cpu(cpu, &done)) > + continue; > + > + policy = per_cpu(od_cpu_dbs_info, cpu).cdbs.cur_policy; > + dbs_data = policy->governor_data; > + od_tuners = dbs_data->tuners; > + od_tuners->powersave_bias = powersave_bias; > + > + cpumask_or(&done, &done, policy->cpus); > + } put_online_cpus(); -- Regards/Gruss, Boris. Sent from a fat crate under my desk. Formatting is fine. --