From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754816AbbJ0R7m (ORCPT ); Tue, 27 Oct 2015 13:59:42 -0400 Received: from mail-wi0-f171.google.com ([209.85.212.171]:36476 "EHLO mail-wi0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965254AbbJ0RcD (ORCPT ); Tue, 27 Oct 2015 13:32:03 -0400 From: =?UTF-8?q?B=C3=A1lint=20Czobor?= 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?= Subject: [PATCH 16/70] cpufreq: interactive: restart above_hispeed_delay at each hispeed load Date: Tue, 27 Oct 2015 18:30:04 +0100 Message-Id: <1445967059-6897-16-git-send-email-czoborbalint@gmail.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1445967059-6897-1-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: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Todd Poynor Change-Id: I2e5b91d45e8806b0ab94ca2301ed671c9af9ab13 Signed-off-by: Todd Poynor Signed-off-by: Bálint Czobor --- drivers/cpufreq/cpufreq_interactive.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/cpufreq/cpufreq_interactive.c b/drivers/cpufreq/cpufreq_interactive.c index 7cb2e64..a4ed750 100644 --- a/drivers/cpufreq/cpufreq_interactive.c +++ b/drivers/cpufreq/cpufreq_interactive.c @@ -52,6 +52,7 @@ struct cpufreq_interactive_cpuinfo { unsigned int target_freq; unsigned int floor_freq; u64 floor_validate_time; + u64 hispeed_validate_time; int governor_enabled; }; @@ -206,7 +207,7 @@ static void cpufreq_interactive_timer(unsigned long data) if (pcpu->target_freq == hispeed_freq && new_freq > hispeed_freq && - pcpu->timer_run_time - pcpu->target_set_time + pcpu->timer_run_time - pcpu->hispeed_validate_time < above_hispeed_delay_val) { trace_cpufreq_interactive_notyet(data, cpu_load, pcpu->target_freq, @@ -218,6 +219,9 @@ static void cpufreq_interactive_timer(unsigned long data) new_freq = pcpu->policy->max * cpu_load / 100; } + if (new_freq <= hispeed_freq) + pcpu->hispeed_validate_time = pcpu->timer_run_time; + if (cpufreq_frequency_table_target(pcpu->policy, pcpu->freq_table, new_freq, CPUFREQ_RELATION_H, &index)) { @@ -505,6 +509,7 @@ static void cpufreq_interactive_boost(void) cpumask_set_cpu(i, &up_cpumask); pcpu->target_set_time_in_idle = get_cpu_idle_time_us(i, &pcpu->target_set_time); + pcpu->hispeed_validate_time = pcpu->target_set_time; anyboost = 1; } @@ -838,6 +843,8 @@ static int cpufreq_governor_interactive(struct cpufreq_policy *policy, pcpu->floor_freq = pcpu->target_freq; pcpu->floor_validate_time = pcpu->target_set_time; + pcpu->hispeed_validate_time = + pcpu->target_set_time; pcpu->governor_enabled = 1; smp_wmb(); } -- 1.7.9.5