These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / include / linux / pm_opp.h

diff --git a/kernel/include/linux/pm_opp.h b/kernel/include/linux/pm_opp.h
index cec2d45..9a2e503 100644 (file)
--- a/kernel/include/linux/pm_opp.h
+++ b/kernel/include/linux/pm_opp.h
@@ -30,7 +30,11 @@ unsigned long dev_pm_opp_get_voltage(struct dev_pm_opp *opp);
 
 unsigned long dev_pm_opp_get_freq(struct dev_pm_opp *opp);
 
+bool dev_pm_opp_is_turbo(struct dev_pm_opp *opp);
+
 int dev_pm_opp_get_opp_count(struct device *dev);
+unsigned long dev_pm_opp_get_max_clock_latency(struct device *dev);
+struct dev_pm_opp *dev_pm_opp_get_suspend_opp(struct device *dev);
 
 struct dev_pm_opp *dev_pm_opp_find_freq_exact(struct device *dev,
                                              unsigned long freq,
@@ -62,11 +66,26 @@ static inline unsigned long dev_pm_opp_get_freq(struct dev_pm_opp *opp)
        return 0;
 }
 
+static inline bool dev_pm_opp_is_turbo(struct dev_pm_opp *opp)
+{
+       return false;
+}
+
 static inline int dev_pm_opp_get_opp_count(struct device *dev)
 {
        return 0;
 }
 
+static inline unsigned long dev_pm_opp_get_max_clock_latency(struct device *dev)
+{
+       return 0;
+}
+
+static inline struct dev_pm_opp *dev_pm_opp_get_suspend_opp(struct device *dev)
+{
+       return NULL;
+}
+
 static inline struct dev_pm_opp *dev_pm_opp_find_freq_exact(struct device *dev,
                                        unsigned long freq, bool available)
 {
@@ -113,16 +132,39 @@ static inline struct srcu_notifier_head *dev_pm_opp_get_notifier(
 #endif         /* CONFIG_PM_OPP */
 
 #if defined(CONFIG_PM_OPP) && defined(CONFIG_OF)
-int of_init_opp_table(struct device *dev);
-void of_free_opp_table(struct device *dev);
+int dev_pm_opp_of_add_table(struct device *dev);
+void dev_pm_opp_of_remove_table(struct device *dev);
+int dev_pm_opp_of_cpumask_add_table(cpumask_var_t cpumask);
+void dev_pm_opp_of_cpumask_remove_table(cpumask_var_t cpumask);
+int dev_pm_opp_of_get_sharing_cpus(struct device *cpu_dev, cpumask_var_t cpumask);
+int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev, cpumask_var_t cpumask);
 #else
-static inline int of_init_opp_table(struct device *dev)
+static inline int dev_pm_opp_of_add_table(struct device *dev)
 {
        return -EINVAL;
 }
 
-static inline void of_free_opp_table(struct device *dev)
+static inline void dev_pm_opp_of_remove_table(struct device *dev)
+{
+}
+
+static inline int dev_pm_opp_of_cpumask_add_table(cpumask_var_t cpumask)
+{
+       return -ENOSYS;
+}
+
+static inline void dev_pm_opp_of_cpumask_remove_table(cpumask_var_t cpumask)
+{
+}
+
+static inline int dev_pm_opp_of_get_sharing_cpus(struct device *cpu_dev, cpumask_var_t cpumask)
+{
+       return -ENOSYS;
+}
+
+static inline int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev, cpumask_var_t cpumask)
 {
+       return -ENOSYS;
 }
 #endif