Commit 6d7bcb14 authored Nov 08, 2013 by Xiaoguang Chen Committed by Rafael J. Wysocki Nov 12, 2013

cpufreq: conservative: set requested_freq to policy max when it is over policy max



When requested_freq is over policy->max, set it to policy->max.
This can help to speed up decreasing frequency.

Signed-off-by: Xiaoguang Chen <chenxg@marvell.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

parent 3baa976a

drivers/cpufreq/cpufreq_conservative.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -68,6 +68,9 @@ static void cs_check_cpu(int cpu, unsigned int load)

		dbs_info->requested_freq += get_freq_target(cs_tuners, policy);

		if (dbs_info->requested_freq > policy->max)
		dbs_info->requested_freq = policy->max;

		__cpufreq_driver_target(policy, dbs_info->requested_freq,
		CPUFREQ_RELATION_H);
		return;