diff options
| -rw-r--r-- | drivers/cpufreq/cpufreq.c | 3 | ||||
| -rw-r--r-- | drivers/cpufreq/intel_pstate.c | 7 | ||||
| -rw-r--r-- | include/linux/cpufreq.h | 1 |
3 files changed, 4 insertions, 7 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index b96ef6db1bfe..79bac52919a5 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -1116,7 +1116,7 @@ static int cpufreq_add_policy_cpu(struct cpufreq_policy *policy, unsigned int cp return ret; } -static void refresh_frequency_limits(struct cpufreq_policy *policy) +void refresh_frequency_limits(struct cpufreq_policy *policy) { struct cpufreq_policy new_policy; @@ -1129,6 +1129,7 @@ static void refresh_frequency_limits(struct cpufreq_policy *policy) cpufreq_set_policy(policy, &new_policy); } } +EXPORT_SYMBOL(refresh_frequency_limits); static void handle_update(struct work_struct *work) { diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index f2ff5de988c1..cc27d4c59dca 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -898,7 +898,6 @@ static void intel_pstate_update_policies(void) static void intel_pstate_update_max_freq(unsigned int cpu) { struct cpufreq_policy *policy = cpufreq_cpu_acquire(cpu); - struct cpufreq_policy new_policy; struct cpudata *cpudata; if (!policy) @@ -908,11 +907,7 @@ static void intel_pstate_update_max_freq(unsigned int cpu) policy->cpuinfo.max_freq = global.turbo_disabled_mf ? cpudata->pstate.max_freq : cpudata->pstate.turbo_freq; - memcpy(&new_policy, policy, sizeof(*policy)); - new_policy.max = min(policy->user_policy.max, policy->cpuinfo.max_freq); - new_policy.min = min(policy->user_policy.min, new_policy.max); - - cpufreq_set_policy(policy, &new_policy); + refresh_frequency_limits(policy); cpufreq_cpu_release(policy); } diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 95425941f46d..1fa37b675a80 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -207,6 +207,7 @@ void cpufreq_cpu_release(struct cpufreq_policy *policy); int cpufreq_get_policy(struct cpufreq_policy *policy, unsigned int cpu); int cpufreq_set_policy(struct cpufreq_policy *policy, struct cpufreq_policy *new_policy); +void refresh_frequency_limits(struct cpufreq_policy *policy); void cpufreq_update_policy(unsigned int cpu); void cpufreq_update_limits(unsigned int cpu); bool have_governor_per_policy(void); |