cpu->acpi_perf_data.states[0].core_frequency =
policy->cpuinfo.max_freq / 1000;
cpu->valid_pss_table = true;
- pr_info("_PPC limits will be enforced\n");
+ pr_debug("_PPC limits will be enforced\n");
return;
intel_pstate_clear_update_util_hook(policy->cpu);
+ pr_debug("set_policy cpuinfo.max %u policy->max %u\n",
+ policy->cpuinfo.max_freq, policy->max);
+
cpu = all_cpu_data[0];
- if (cpu->pstate.max_pstate_physical > cpu->pstate.max_pstate) {
- if (policy->max < policy->cpuinfo.max_freq &&
- policy->max > cpu->pstate.max_pstate * cpu->pstate.scaling) {
- pr_debug("policy->max > max non turbo frequency\n");
- policy->max = policy->cpuinfo.max_freq;
- }
+ if (cpu->pstate.max_pstate_physical > cpu->pstate.max_pstate &&
+ policy->max < policy->cpuinfo.max_freq &&
+ policy->max > cpu->pstate.max_pstate * cpu->pstate.scaling) {
+ pr_debug("policy->max > max non turbo frequency\n");
+ policy->max = policy->cpuinfo.max_freq;
}
if (policy->policy == CPUFREQ_POLICY_PERFORMANCE) {
limits->max_sysfs_pct);
limits->max_perf_pct = max(limits->min_policy_pct,
limits->max_perf_pct);
- limits->max_perf = round_up(limits->max_perf, FRAC_BITS);
/* Make sure min_perf_pct <= max_perf_pct */
limits->min_perf_pct = min(limits->max_perf_pct, limits->min_perf_pct);
limits->min_perf = div_fp(limits->min_perf_pct, 100);
limits->max_perf = div_fp(limits->max_perf_pct, 100);
+ limits->max_perf = round_up(limits->max_perf, FRAC_BITS);
out:
intel_pstate_set_update_util_hook(policy->cpu);
/* cpuinfo and default policy values */
policy->cpuinfo.min_freq = cpu->pstate.min_pstate * cpu->pstate.scaling;
- policy->cpuinfo.max_freq =
- cpu->pstate.turbo_pstate * cpu->pstate.scaling;
+ update_turbo_state();
+ policy->cpuinfo.max_freq = limits->turbo_disabled ?
+ cpu->pstate.max_pstate : cpu->pstate.turbo_pstate;
+ policy->cpuinfo.max_freq *= cpu->pstate.scaling;
+
intel_pstate_init_acpi_perf_limits(policy);
policy->cpuinfo.transition_latency = CPUFREQ_ETERNAL;
cpumask_set_cpu(policy->cpu, policy->cpus);