diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/cpufreq/intel_pstate.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index c783151b71e9..735e3e8ee91d 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -2153,6 +2153,20 @@ static int intel_pstate_set_policy(struct cpufreq_policy *policy) static int intel_pstate_verify_policy(struct cpufreq_policy *policy) { + struct cpudata *cpu = all_cpu_data[policy->cpu]; + struct perf_limits *perf_limits; + + if (policy->policy == CPUFREQ_POLICY_PERFORMANCE) + perf_limits = &performance_limits; + else + perf_limits = &powersave_limits; + + update_turbo_state(); + policy->cpuinfo.max_freq = perf_limits->turbo_disabled || + perf_limits->no_turbo ? + cpu->pstate.max_freq : + cpu->pstate.turbo_freq; + cpufreq_verify_within_cpu_limits(policy); if (policy->policy != CPUFREQ_POLICY_POWERSAVE && |