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

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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: Christian Loehle <christian.loehle@arm.com>
Signed-off-by: Nick Chan <towinchenmi@gmail.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
This commit is contained in:
Nick Chan 2024-12-19 02:25:08 +08:00 committed by Viresh Kumar
parent 0dc21f6091
commit 13b147b2a9
1 changed files with 1 additions and 1 deletions
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2
drivers/cpufreq/apple-soc-cpufreq.c
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@ -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;