From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?B=C3=A1lint=20Czobor?= Subject: [PATCH 03/70] cpufreq: interactive: apply intermediate load to max speed not current Date: Tue, 27 Oct 2015 18:29:51 +0100 Message-ID: <1445967059-6897-3-git-send-email-czoborbalint@gmail.com> References: <1445967059-6897-1-git-send-email-czoborbalint@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <1445967059-6897-1-git-send-email-czoborbalint@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: "Rafael J. Wysocki" , Viresh Kumar Cc: linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, Todd Poynor , =?UTF-8?q?B=C3=A1lint=20Czobor?= List-Id: linux-pm@vger.kernel.org =46rom: Todd Poynor Evaluate spikes in load (below go_hispeed_load) against the maximum speed supported by the device, not the current speed (which tends to make it too difficult to raise speed to intermediate levels until very busy). Change-Id: Ib937006abf8bedb60891a739acd733e89b732ae0 Signed-off-by: Todd Poynor Signed-off-by: B=C3=A1lint Czobor --- drivers/cpufreq/cpufreq_interactive.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/cpufreq/cpufreq_interactive.c b/drivers/cpufreq/cp= ufreq_interactive.c index 62e7456..e3bbe82 100644 --- a/drivers/cpufreq/cpufreq_interactive.c +++ b/drivers/cpufreq/cpufreq_interactive.c @@ -171,7 +171,7 @@ static void cpufreq_interactive_timer(unsigned long= data) else new_freq =3D pcpu->policy->max * cpu_load / 100; } else { - new_freq =3D pcpu->policy->cur * cpu_load / 100; + new_freq =3D pcpu->policy->max * cpu_load / 100; } =20 if (cpufreq_frequency_table_target(pcpu->policy, pcpu->freq_table, --=20 1.7.9.5