diff options
Diffstat (limited to 'drivers/cpufreq/intel_pstate.c')
| -rw-r--r-- | drivers/cpufreq/intel_pstate.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index 735e3e8ee91d..95482099aa96 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -875,7 +875,10 @@ static void intel_pstate_hwp_set(struct cpufreq_policy *policy) rdmsrl_on_cpu(cpu, MSR_HWP_CAPABILITIES, &cap); hw_min = HWP_LOWEST_PERF(cap); - hw_max = HWP_HIGHEST_PERF(cap); + if (limits->no_turbo) + hw_max = HWP_GUARANTEED_PERF(cap); + else + hw_max = HWP_HIGHEST_PERF(cap); range = hw_max - hw_min; max_perf_pct = perf_limits->max_perf_pct; @@ -889,11 +892,6 @@ static void intel_pstate_hwp_set(struct cpufreq_policy *policy) adj_range = max_perf_pct * range / 100; max = hw_min + adj_range; - if (limits->no_turbo) { - hw_max = HWP_GUARANTEED_PERF(cap); - if (hw_max < max) - max = hw_max; - } value &= ~HWP_MAX_PERF(~0L); value |= HWP_MAX_PERF(max); |