1 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index b160e98076e3..5005ea40364f 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -195,6 +195,7 @@ void disable_cpufreq(void);
 u64 get_cpu_idle_time(unsigned int cpu, u64 *wall, int io_busy);
 int cpufreq_get_policy(struct cpufreq_policy *policy, unsigned int cpu);
 void cpufreq_update_policy(unsigned int cpu);
+void cpufreq_update_limits(unsigned int cpu);
 bool have_governor_per_policy(void);
 struct kobject *get_governor_parent_kobj(struct cpufreq_policy *policy);
 void cpufreq_enable_fast_switch(struct cpufreq_policy *policy);
@@ -322,6 +323,9 @@ struct cpufreq_driver {
         /* should be defined, if possible */
         unsigned int    (*get)(unsigned int cpu);
 
+        /* Called to update policy limits on firmware notifications. */
+        void            (*update_limits)(unsigned int cpu);
+
         /* optional */
         int             (*bios_limit)(int cpu, unsigned int *limit);