[PATCH] cpufreq/schedutil: When updating limitations, frequency modulation interval not become invalid.

From: Lizhe
Date: Sun Feb 04 2024 - 09:10:42 EST


If the current frequency scaling policy is schedutil.
echo schedutil > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
This would result in an invalid frequency modulation interval.
In sugov_limit(), sg_policy->limits_changed is set to true.

Signed-off-by: Lizhe <sensor1010@xxxxxxx>
---
drivers/cpufreq/cpufreq.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 44db4f59c4cc..a0af38fcb7e2 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -2631,7 +2631,7 @@ static int cpufreq_set_policy(struct cpufreq_policy *policy,

if (new_gov == policy->governor) {
pr_debug("governor limits update\n");
- cpufreq_governor_limits(policy);
+ cpufreq_policy_apply_limits(policy);
return 0;
}

--
2.25.1