diff options
Diffstat (limited to 'drivers/cpufreq')
| -rw-r--r-- | drivers/cpufreq/cpufreq.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 2d0e2e464b14..db00693a586a 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -2068,6 +2068,7 @@ unsigned int cpufreq_driver_fast_switch(struct cpufreq_policy *policy, unsigned int target_freq) { unsigned int freq; + int cpu; target_freq = clamp_val(target_freq, policy->min, policy->max); freq = cpufreq_driver->fast_switch(policy, target_freq); @@ -2075,10 +2076,16 @@ unsigned int cpufreq_driver_fast_switch(struct cpufreq_policy *policy, if (!freq) return 0; + policy->cur = freq; arch_set_freq_scale(policy->related_cpus, freq, policy->cpuinfo.max_freq); cpufreq_stats_record_transition(policy, freq); + if (trace_cpu_frequency_enabled()) { + for_each_cpu(cpu, policy->cpus) + trace_cpu_frequency(freq, cpu); + } + return freq; } EXPORT_SYMBOL_GPL(cpufreq_driver_fast_switch); |