mirror of
https://github.com/FEX-Emu/linux.git
synced 2024-12-14 21:01:29 +00:00
[PATCH] cpufreq_ondemand: add range check
Assert that cpufreq_target is, at least, called with the minimum frequency allowed by this policy, not something lower. It triggered problems on ARM. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
This commit is contained in:
parent
9cbad61b41
commit
7c9d8c0e84
@ -351,6 +351,9 @@ static void dbs_check_cpu(int cpu)
|
||||
freq_next = (freq_next * policy->cur) /
|
||||
(dbs_tuners_ins.up_threshold - 10);
|
||||
|
||||
if (freq_next < policy->min)
|
||||
freq_next = policy->min;
|
||||
|
||||
if (freq_next <= ((policy->cur * 95) / 100))
|
||||
__cpufreq_driver_target(policy, freq_next, CPUFREQ_RELATION_L);
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user