After commit 82b4e03e01bc (intel_pstate: skip scheduler hook when
in "performance" mode) Software P-state control modes couldn't get
dynamic value during performance mode, and it still in last value from
powersave mode, so clear its value to get same behavior as Hardware
P-state to avoid confusion.
Signed-off-by: Huaisheng Ye <ye...@lenovo.com>
---
drivers/cpufreq/intel_pstate.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
index 6cd5035..c675626 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -2050,6 +2050,7 @@ static int intel_pstate_set_policy(struct cpufreq_policy
*policy)
*/
intel_pstate_clear_update_util_hook(policy->cpu);
intel_pstate_max_within_limits(cpu);
+ cpu->sample.core_avg_perf = 0;
} else {
intel_pstate_set_update_util_hook(policy->cpu);
}
--
1.8.3.1
