xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branches 'pm-cpufreq-sched' and 'pm-opp'

Browse Source 
* pm-cpufreq-sched:
  cpufreq: schedutil: Reset cached_raw_freq when not in sync with next_freq

* pm-opp:
  PM / OPP: Add dev_pm_opp_{un}register_get_pstate_helper()
  PM / OPP: Support updating performance state of device's power domain
  PM / OPP: add missing of_node_put() for of_get_cpu_node()
  PM / OPP: Rename dev_pm_opp_register_put_opp_helper()
  PM / OPP: Add missing of_node_put(np)
  PM / OPP: Move error message to debug level
  PM / OPP: Use snprintf() to avoid kasprintf() and kfree()
  PM / OPP: Move the OPP directory out of power/
This commit is contained in:
Rafael J. Wysocki
2017-11-13 01:40:52 +01:00
parent 60af981c78 07458f6a51 b6aa98364f
commit 28da43956b
14 changed files with 188 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
kernel/sched/cpufreq_schedutil.c
View File

@@ -282,8 +282,12 @@ static void sugov_update_single(struct update_util_data *hook, u64 time,
* Do not reduce the frequency if the CPU has not been idle
* recently, as the reduction is likely to be premature then.
*/
if (busy && next_f < sg_policy->next_freq)
if (busy && next_f < sg_policy->next_freq) {
next_f = sg_policy->next_freq;
/* Reset cached freq as next_freq has changed */
sg_policy->cached_raw_freq = 0;
}
}
sugov_update_commit(sg_policy, time, next_f);
}