Commit 13b147b2 authored by Nick Chan's avatar Nick Chan Committed by Viresh Kumar
Browse files

cpufreq: apple-soc: Set fallback transition latency to APPLE_DVFS_TRANSITION_TIMEOUT 



The driver already assumes transitions will not take longer than
APPLE_DVFS_TRANSITION_TIMEOUT in apple_soc_cpufreq_set_target(), so it
makes little sense to set CPUFREQ_ETERNAL as the transition latency
when the transistion latency is not given by the opp-table.

Reviewed-by: default avatarChristian Loehle <christian.loehle@arm.com>
Signed-off-by: default avatarNick Chan <towinchenmi@gmail.com>
Signed-off-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
parent 0dc21f60

drivers/cpufreq/apple-soc-cpufreq.c

+1 −1
Original line number Diff line number Diff line
@@ -291,7 +291,7 @@ static int apple_soc_cpufreq_init(struct cpufreq_policy *policy) 


	transition_latency = dev_pm_opp_get_max_transition_latency(cpu_dev);

	if (!transition_latency)

		transition_latency = CPUFREQ_ETERNAL;

		transition_latency = APPLE_DVFS_TRANSITION_TIMEOUT * NSEC_PER_USEC;



	policy->cpuinfo.transition_latency = transition_latency;

	policy->dvfs_possible_from_any_cpu = true;