From: Rafael J. Wysocki Date: Tue, 10 Nov 2020 17:26:37 +0000 (+0100) Subject: cpufreq: Add strict_target to struct cpufreq_policy X-Git-Tag: v5.10-rc4~35^2~1 X-Git-Url: https://repo.jachan.dev/linux.git/commitdiff_plain/ea9364bbadf11f0c55802cf11387d74f524cee84 cpufreq: Add strict_target to struct cpufreq_policy Add a new field to be set when the CPUFREQ_GOV_STRICT_TARGET flag is set for the current governor to struct cpufreq_policy, so that the drivers needing to check CPUFREQ_GOV_STRICT_TARGET do not have to access the governor object during every frequency transition. Signed-off-by: Rafael J. Wysocki Acked-by: Viresh Kumar --- diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 0252903f1b43..1e7e3f2ff09f 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -2280,6 +2280,8 @@ static int cpufreq_init_governor(struct cpufreq_policy *policy) } } + policy->strict_target = !!(policy->governor->flags & CPUFREQ_GOV_STRICT_TARGET); + return 0; } diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 6eb9a3b8ec7b..acbad3b36322 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -109,6 +109,12 @@ struct cpufreq_policy { bool fast_switch_possible; bool fast_switch_enabled; + /* + * Set if the CPUFREQ_GOV_STRICT_TARGET flag is set for the current + * governor. + */ + bool strict_target; + /* * Preferred average time interval between consecutive invocations of * the driver to set the frequency for this policy. To be set by the