diff options
Diffstat (limited to 'drivers/cpufreq/acpi-cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/acpi-cpufreq.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/drivers/cpufreq/acpi-cpufreq.c b/drivers/cpufreq/acpi-cpufreq.c index d0c34df0529c..9449657d72f0 100644 --- a/drivers/cpufreq/acpi-cpufreq.c +++ b/drivers/cpufreq/acpi-cpufreq.c @@ -794,15 +794,9 @@ static int acpi_cpufreq_cpu_init(struct cpufreq_policy *policy) valid_states++; } freq_table[valid_states].frequency = CPUFREQ_TABLE_END; + policy->freq_table = freq_table; perf->state = 0; - result = cpufreq_table_validate_and_show(policy, freq_table); - if (result) - goto err_freqfree; - - if (perf->states[0].core_frequency * 1000 != policy->cpuinfo.max_freq) - pr_warn(FW_WARN "P-state 0 is not max freq\n"); - switch (perf->control_register.space_id) { case ACPI_ADR_SPACE_SYSTEM_IO: /* @@ -842,8 +836,6 @@ static int acpi_cpufreq_cpu_init(struct cpufreq_policy *policy) return result; -err_freqfree: - kfree(freq_table); err_unreg: acpi_processor_unregister_performance(cpu); err_free_mask: @@ -871,6 +863,15 @@ static int acpi_cpufreq_cpu_exit(struct cpufreq_policy *policy) return 0; } +static void acpi_cpufreq_cpu_ready(struct cpufreq_policy *policy) +{ + struct acpi_processor_performance *perf = per_cpu_ptr(acpi_perf_data, + policy->cpu); + + if (perf->states[0].core_frequency * 1000 != policy->cpuinfo.max_freq) + pr_warn(FW_WARN "P-state 0 is not max freq\n"); +} + static int acpi_cpufreq_resume(struct cpufreq_policy *policy) { struct acpi_cpufreq_data *data = policy->driver_data; @@ -898,6 +899,7 @@ static struct cpufreq_driver acpi_cpufreq_driver = { .bios_limit = acpi_processor_get_bios_limit, .init = acpi_cpufreq_cpu_init, .exit = acpi_cpufreq_cpu_exit, + .ready = acpi_cpufreq_cpu_ready, .resume = acpi_cpufreq_resume, .name = "acpi-cpufreq", .attr = acpi_cpufreq_attr, |