diff options
Diffstat (limited to 'drivers/cpufreq/intel_pstate.c')
| -rw-r--r-- | drivers/cpufreq/intel_pstate.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index a5c368425e36..2584dd00e3c9 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -2069,6 +2069,15 @@ static int __intel_pstate_cpu_init(struct cpufreq_policy *policy) cpu->pstate.max_pstate : cpu->pstate.turbo_pstate; policy->cpuinfo.max_freq *= cpu->pstate.scaling; + if (hwp_active) { + unsigned int max_freq; + + max_freq = global.turbo_disabled ? + cpu->pstate.max_freq : cpu->pstate.turbo_freq; + if (max_freq < policy->cpuinfo.max_freq) + policy->cpuinfo.max_freq = max_freq; + } + intel_pstate_init_acpi_perf_limits(policy); policy->fast_switch_possible = true; |