1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 063b2184caf5..4ed665725cc5 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -29,6 +29,8 @@
 #include <linux/completion.h>
 #include <linux/mutex.h>
 
+#include <trace/events/power.h>
+
 #define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_CORE, \
                                                 "cpufreq-core", msg)
 
@@ -354,6 +356,7 @@ void cpufreq_notify_transition(struct cpufreq_freqs *freqs, unsigned int state)
 
         case CPUFREQ_POSTCHANGE:
                 adjust_jiffies(CPUFREQ_POSTCHANGE, freqs);
+                trace_power_frequency(POWER_PSTATE, freqs->new, freqs->cpu);
                 srcu_notifier_call_chain(&cpufreq_transition_notifier_list,
                                 CPUFREQ_POSTCHANGE, freqs);
                 if (likely(policy) && likely(policy->cpu == freqs->cpu))