diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
index 2c334c01fc43..76c9969b7124 100644
--- a/drivers/base/power/domain.c
+++ b/drivers/base/power/domain.c
@@ -6,6 +6,8 @@
  * This file is released under the GPLv2.
  */
 
+#define pr_fmt(fmt) "PM: " fmt
+
 #include <linux/delay.h>
 #include <linux/kernel.h>
 #include <linux/io.h>
@@ -457,19 +459,19 @@ static int _genpd_power_off(struct generic_pm_domain *genpd, bool timed)
 
 	time_start = ktime_get();
 	ret = genpd->power_off(genpd);
-	if (ret == -EBUSY)
+	if (ret)
 		return ret;
 
 	elapsed_ns = ktime_to_ns(ktime_sub(ktime_get(), time_start));
 	if (elapsed_ns <= genpd->states[state_idx].power_off_latency_ns)
-		return ret;
+		return 0;
 
 	genpd->states[state_idx].power_off_latency_ns = elapsed_ns;
 	genpd->max_off_time_changed = true;
 	pr_debug("%s: Power-%s latency exceeded, new value %lld ns\n",
 		 genpd->name, "off", elapsed_ns);
 
-	return ret;
+	return 0;
 }
 
 /**
@@ -1657,8 +1659,8 @@ int pm_genpd_remove_subdomain(struct generic_pm_domain *genpd,
 	genpd_lock_nested(genpd, SINGLE_DEPTH_NESTING);
 
 	if (!list_empty(&subdomain->master_links) || subdomain->device_count) {
-		pr_warn("%s: unable to remove subdomain %s\n", genpd->name,
-			subdomain->name);
+		pr_warn("%s: unable to remove subdomain %s\n",
+			genpd->name, subdomain->name);
 		ret = -EBUSY;
 		goto out;
 	}
@@ -1766,8 +1768,8 @@ int pm_genpd_init(struct generic_pm_domain *genpd,
 		ret = genpd_set_default_power_state(genpd);
 		if (ret)
 			return ret;
-	} else if (!gov) {
-		pr_warn("%s : no governor for states\n", genpd->name);
+	} else if (!gov && genpd->state_count > 1) {
+		pr_warn("%s: no governor for states\n", genpd->name);
 	}
 
 	device_initialize(&genpd->dev);
@@ -2514,7 +2516,7 @@ static int genpd_parse_state(struct genpd_power_state *genpd_state,
 						&entry_latency);
 	if (err) {
 		pr_debug(" * %pOF missing entry-latency-us property\n",
-						state_node);
+			 state_node);
 		return -EINVAL;
 	}
 
@@ -2522,7 +2524,7 @@ static int genpd_parse_state(struct genpd_power_state *genpd_state,
 						&exit_latency);
 	if (err) {
 		pr_debug(" * %pOF missing exit-latency-us property\n",
-						state_node);
+			 state_node);
 		return -EINVAL;
 	}
 
diff --git a/drivers/base/power/domain_governor.c b/drivers/base/power/domain_governor.c
index 99896fbf18e4..4d07e38a8247 100644
--- a/drivers/base/power/domain_governor.c
+++ b/drivers/base/power/domain_governor.c
@@ -128,7 +128,6 @@ static bool __default_power_down_ok(struct dev_pm_domain *pd,
 	off_on_time_ns = genpd->states[state].power_off_latency_ns +
 		genpd->states[state].power_on_latency_ns;
 
-
 	min_off_time_ns = -1;
 	/*
 	 * Check if subdomains can be off for enough time.
diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index 5a8149829ab3..f80d298de3fa 100644
--- a/drivers/base/power/main.c
+++ b/drivers/base/power/main.c
@@ -17,6 +17,8 @@
  * subsystem list maintains.
  */
 
+#define pr_fmt(fmt) "PM: " fmt
+
 #include <linux/device.h>
 #include <linux/export.h>
 #include <linux/mutex.h>
@@ -128,7 +130,7 @@ void device_pm_add(struct device *dev)
 	if (device_pm_not_required(dev))
 		return;
 
-	pr_debug("PM: Adding info for %s:%s\n",
+	pr_debug("Adding info for %s:%s\n",
 		 dev->bus ? dev->bus->name : "No Bus", dev_name(dev));
 	device_pm_check_callbacks(dev);
 	mutex_lock(&dpm_list_mtx);
@@ -149,7 +151,7 @@ void device_pm_remove(struct device *dev)
 	if (device_pm_not_required(dev))
 		return;
 
-	pr_debug("PM: Removing info for %s:%s\n",
+	pr_debug("Removing info for %s:%s\n",
 		 dev->bus ? dev->bus->name : "No Bus", dev_name(dev));
 	complete_all(&dev->power.completion);
 	mutex_lock(&dpm_list_mtx);
@@ -168,7 +170,7 @@ void device_pm_remove(struct device *dev)
  */
 void device_pm_move_before(struct device *deva, struct device *devb)
 {
-	pr_debug("PM: Moving %s:%s before %s:%s\n",
+	pr_debug("Moving %s:%s before %s:%s\n",
 		 deva->bus ? deva->bus->name : "No Bus", dev_name(deva),
 		 devb->bus ? devb->bus->name : "No Bus", dev_name(devb));
 	/* Delete deva from dpm_list and reinsert before devb. */
@@ -182,7 +184,7 @@ void device_pm_move_before(struct device *deva, struct device *devb)
  */
 void device_pm_move_after(struct device *deva, struct device *devb)
 {
-	pr_debug("PM: Moving %s:%s after %s:%s\n",
+	pr_debug("Moving %s:%s after %s:%s\n",
 		 deva->bus ? deva->bus->name : "No Bus", dev_name(deva),
 		 devb->bus ? devb->bus->name : "No Bus", dev_name(devb));
 	/* Delete deva from dpm_list and reinsert after devb. */
@@ -195,7 +197,7 @@ void device_pm_move_after(struct device *deva, struct device *devb)
  */
 void device_pm_move_last(struct device *dev)
 {
-	pr_debug("PM: Moving %s:%s to end of list\n",
+	pr_debug("Moving %s:%s to end of list\n",
 		 dev->bus ? dev->bus->name : "No Bus", dev_name(dev));
 	list_move_tail(&dev->power.entry, &dpm_list);
 }
@@ -418,8 +420,8 @@ static void pm_dev_dbg(struct device *dev, pm_message_t state, const char *info)
 static void pm_dev_err(struct device *dev, pm_message_t state, const char *info,
 			int error)
 {
-	printk(KERN_ERR "PM: Device %s failed to %s%s: error %d\n",
-		dev_name(dev), pm_verb(state.event), info, error);
+	pr_err("Device %s failed to %s%s: error %d\n",
+	       dev_name(dev), pm_verb(state.event), info, error);
 }
 
 static void dpm_show_time(ktime_t starttime, pm_message_t state, int error,
@@ -2022,8 +2024,7 @@ int dpm_prepare(pm_message_t state)
 				error = 0;
 				continue;
 			}
-			printk(KERN_INFO "PM: Device %s not prepared "
-				"for power transition: code %d\n",
+			pr_info("Device %s not prepared for power transition: code %d\n",
 				dev_name(dev), error);
 			put_device(dev);
 			break;
@@ -2062,7 +2063,7 @@ EXPORT_SYMBOL_GPL(dpm_suspend_start);
 void __suspend_report_result(const char *function, void *fn, int ret)
 {
 	if (ret)
-		printk(KERN_ERR "%s(): %pF returns %d\n", function, fn, ret);
+		pr_err("%s(): %pF returns %d\n", function, fn, ret);
 }
 EXPORT_SYMBOL_GPL(__suspend_report_result);
 
diff --git a/drivers/base/power/power.h b/drivers/base/power/power.h
index c511def48b48..ec33fbdb919b 100644
--- a/drivers/base/power/power.h
+++ b/drivers/base/power/power.h
@@ -21,6 +21,7 @@ static inline void pm_runtime_early_init(struct device *dev)
 extern void pm_runtime_init(struct device *dev);
 extern void pm_runtime_reinit(struct device *dev);
 extern void pm_runtime_remove(struct device *dev);
+extern u64 pm_runtime_active_time(struct device *dev);
 
 #define WAKE_IRQ_DEDICATED_ALLOCATED	BIT(0)
 #define WAKE_IRQ_DEDICATED_MANAGED	BIT(1)
diff --git a/drivers/base/power/qos.c b/drivers/base/power/qos.c
index 3382542b39b7..f80e402ef778 100644
--- a/drivers/base/power/qos.c
+++ b/drivers/base/power/qos.c
@@ -22,7 +22,7 @@
  * per-device constraint data struct.
  *
  * Note about the per-device constraint data struct allocation:
- * . The per-device constraints data struct ptr is tored into the device
+ * . The per-device constraints data struct ptr is stored into the device
  *    dev_pm_info.
  * . To minimize the data usage by the per-device constraints, the data struct
  *   is only allocated at the first call to dev_pm_qos_add_request.
diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c
index a80dbf08a99c..977db40378b0 100644
--- a/drivers/base/power/runtime.c
+++ b/drivers/base/power/runtime.c
@@ -64,7 +64,7 @@ static int rpm_suspend(struct device *dev, int rpmflags);
  * runtime_status field is updated, to account the time in the old state
  * correctly.
  */
-void update_pm_runtime_accounting(struct device *dev)
+static void update_pm_runtime_accounting(struct device *dev)
 {
 	u64 now, last, delta;
 
@@ -98,7 +98,7 @@ static void __update_runtime_status(struct device *dev, enum rpm_status status)
 	dev->power.runtime_status = status;
 }
 
-u64 pm_runtime_suspended_time(struct device *dev)
+static u64 rpm_get_accounted_time(struct device *dev, bool suspended)
 {
 	u64 time;
 	unsigned long flags;
@@ -106,12 +106,22 @@ u64 pm_runtime_suspended_time(struct device *dev)
 	spin_lock_irqsave(&dev->power.lock, flags);
 
 	update_pm_runtime_accounting(dev);
-	time = dev->power.suspended_time;
+	time = suspended ? dev->power.suspended_time : dev->power.active_time;
 
 	spin_unlock_irqrestore(&dev->power.lock, flags);
 
 	return time;
 }
+
+u64 pm_runtime_active_time(struct device *dev)
+{
+	return rpm_get_accounted_time(dev, false);
+}
+
+u64 pm_runtime_suspended_time(struct device *dev)
+{
+	return rpm_get_accounted_time(dev, true);
+}
 EXPORT_SYMBOL_GPL(pm_runtime_suspended_time);
 
 /**
diff --git a/drivers/base/power/sysfs.c b/drivers/base/power/sysfs.c
index c6bf76124184..1226e441ddfe 100644
--- a/drivers/base/power/sysfs.c
+++ b/drivers/base/power/sysfs.c
@@ -125,13 +125,9 @@ static ssize_t runtime_active_time_show(struct device *dev,
 				struct device_attribute *attr, char *buf)
 {
 	int ret;
-	u64 tmp;
-	spin_lock_irq(&dev->power.lock);
-	update_pm_runtime_accounting(dev);
-	tmp = dev->power.active_time;
+	u64 tmp = pm_runtime_active_time(dev);
 	do_div(tmp, NSEC_PER_MSEC);
 	ret = sprintf(buf, "%llu\n", tmp);
-	spin_unlock_irq(&dev->power.lock);
 	return ret;
 }
 
@@ -141,13 +137,9 @@ static ssize_t runtime_suspended_time_show(struct device *dev,
 				struct device_attribute *attr, char *buf)
 {
 	int ret;
-	u64 tmp;
-	spin_lock_irq(&dev->power.lock);
-	update_pm_runtime_accounting(dev);
-	tmp = dev->power.suspended_time;
+	u64 tmp = pm_runtime_suspended_time(dev);
 	do_div(tmp, NSEC_PER_MSEC);
 	ret = sprintf(buf, "%llu\n", tmp);
-	spin_unlock_irq(&dev->power.lock);
 	return ret;
 }
 
diff --git a/drivers/base/power/trace.c b/drivers/base/power/trace.c
index b11f47a1e819..2bd9d2c744ca 100644
--- a/drivers/base/power/trace.c
+++ b/drivers/base/power/trace.c
@@ -7,6 +7,8 @@
  * devices may be working.
  */
 
+#define pr_fmt(fmt) "PM: " fmt
+
 #include <linux/pm-trace.h>
 #include <linux/export.h>
 #include <linux/rtc.h>
diff --git a/drivers/base/power/wakeup.c b/drivers/base/power/wakeup.c
index f1fee72ed970..bb1ae175fae1 100644
--- a/drivers/base/power/wakeup.c
+++ b/drivers/base/power/wakeup.c
@@ -6,6 +6,8 @@
  * This file is released under the GPLv2.
  */
 
+#define pr_fmt(fmt) "PM: " fmt
+
 #include <linux/device.h>
 #include <linux/slab.h>
 #include <linux/sched/signal.h>
@@ -106,23 +108,6 @@ struct wakeup_source *wakeup_source_create(const char *name)
 }
 EXPORT_SYMBOL_GPL(wakeup_source_create);
 
-/**
- * wakeup_source_drop - Prepare a struct wakeup_source object for destruction.
- * @ws: Wakeup source to prepare for destruction.
- *
- * Callers must ensure that __pm_stay_awake() or __pm_wakeup_event() will never
- * be run in parallel with this function for the same wakeup source object.
- */
-void wakeup_source_drop(struct wakeup_source *ws)
-{
-	if (!ws)
-		return;
-
-	del_timer_sync(&ws->timer);
-	__pm_relax(ws);
-}
-EXPORT_SYMBOL_GPL(wakeup_source_drop);
-
 /*
  * Record wakeup_source statistics being deleted into a dummy wakeup_source.
  */
@@ -162,7 +147,7 @@ void wakeup_source_destroy(struct wakeup_source *ws)
 	if (!ws)
 		return;
 
-	wakeup_source_drop(ws);
+	__pm_relax(ws);
 	wakeup_source_record(ws);
 	kfree_const(ws->name);
 	kfree(ws);
@@ -205,6 +190,13 @@ void wakeup_source_remove(struct wakeup_source *ws)
 	list_del_rcu(&ws->entry);
 	raw_spin_unlock_irqrestore(&events_lock, flags);
 	synchronize_srcu(&wakeup_srcu);
+
+	del_timer_sync(&ws->timer);
+	/*
+	 * Clear timer.function to make wakeup_source_not_registered() treat
+	 * this wakeup source as not registered.
+	 */
+	ws->timer.function = NULL;
 }
 EXPORT_SYMBOL_GPL(wakeup_source_remove);
 
@@ -853,7 +845,7 @@ bool pm_wakeup_pending(void)
 	raw_spin_unlock_irqrestore(&events_lock, flags);
 
 	if (ret) {
-		pr_debug("PM: Wakeup pending, aborting suspend\n");
+		pr_debug("Wakeup pending, aborting suspend\n");
 		pm_print_active_wakeup_sources();
 	}
 
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 0e626b00053b..e10922709d13 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -206,17 +206,15 @@ unsigned int cpufreq_generic_get(unsigned int cpu)
 EXPORT_SYMBOL_GPL(cpufreq_generic_get);
 
 /**
- * cpufreq_cpu_get: returns policy for a cpu and marks it busy.
+ * cpufreq_cpu_get - Return policy for a CPU and mark it as busy.
+ * @cpu: CPU to find the policy for.
  *
- * @cpu: cpu to find policy for.
+ * Call cpufreq_cpu_get_raw() to obtain a cpufreq policy for @cpu and increment
+ * the kobject reference counter of that policy.  Return a valid policy on
+ * success or NULL on failure.
  *
- * This returns policy for 'cpu', returns NULL if it doesn't exist.
- * It also increments the kobject reference count to mark it busy and so would
- * require a corresponding call to cpufreq_cpu_put() to decrement it back.
- * If corresponding call cpufreq_cpu_put() isn't made, the policy wouldn't be
- * freed as that depends on the kobj count.
- *
- * Return: A valid policy on success, otherwise NULL on failure.
+ * The policy returned by this function has to be released with the help of
+ * cpufreq_cpu_put() to balance its kobject reference counter properly.
  */
 struct cpufreq_policy *cpufreq_cpu_get(unsigned int cpu)
 {
@@ -243,12 +241,8 @@ struct cpufreq_policy *cpufreq_cpu_get(unsigned int cpu)
 EXPORT_SYMBOL_GPL(cpufreq_cpu_get);
 
 /**
- * cpufreq_cpu_put: Decrements the usage count of a policy
- *
- * @policy: policy earlier returned by cpufreq_cpu_get().
- *
- * This decrements the kobject reference count incremented earlier by calling
- * cpufreq_cpu_get().
+ * cpufreq_cpu_put - Decrement kobject usage counter for cpufreq policy.
+ * @policy: cpufreq policy returned by cpufreq_cpu_get().
  */
 void cpufreq_cpu_put(struct cpufreq_policy *policy)
 {
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
index 002f5169d4eb..e22f0dbaebb1 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -1762,7 +1762,7 @@ static void intel_pstate_update_util(struct update_util_data *data, u64 time,
 		/* Start over if the CPU may have been idle. */
 		if (delta_ns > TICK_NSEC) {
 			cpu->iowait_boost = ONE_EIGHTH_FP;
-		} else if (cpu->iowait_boost) {
+		} else if (cpu->iowait_boost >= ONE_EIGHTH_FP) {
 			cpu->iowait_boost <<= 1;
 			if (cpu->iowait_boost > int_tofp(1))
 				cpu->iowait_boost = int_tofp(1);
diff --git a/drivers/cpufreq/pxa2xx-cpufreq.c b/drivers/cpufreq/pxa2xx-cpufreq.c
index 46254e583982..74e0e0c20c46 100644
--- a/drivers/cpufreq/pxa2xx-cpufreq.c
+++ b/drivers/cpufreq/pxa2xx-cpufreq.c
@@ -143,7 +143,7 @@ static int pxa_cpufreq_change_voltage(const struct pxa_freqs *pxa_freq)
 	return ret;
 }
 
-static void __init pxa_cpufreq_init_voltages(void)
+static void pxa_cpufreq_init_voltages(void)
 {
 	vcc_core = regulator_get(NULL, "vcc_core");
 	if (IS_ERR(vcc_core)) {
@@ -159,7 +159,7 @@ static int pxa_cpufreq_change_voltage(const struct pxa_freqs *pxa_freq)
 	return 0;
 }
 
-static void __init pxa_cpufreq_init_voltages(void) { }
+static void pxa_cpufreq_init_voltages(void) { }
 #endif
 
 static void find_freq_tables(struct cpufreq_frequency_table **freq_table,
diff --git a/drivers/cpuidle/governor.c b/drivers/cpuidle/governor.c
index bb93e5cf6a4a..9fddf828a76f 100644
--- a/drivers/cpuidle/governor.c
+++ b/drivers/cpuidle/governor.c
@@ -89,6 +89,7 @@ int cpuidle_register_governor(struct cpuidle_governor *gov)
 	mutex_lock(&cpuidle_lock);
 	if (__cpuidle_find_governor(gov->name) == NULL) {
 		ret = 0;
+		list_add_tail(&gov->governor_list, &cpuidle_governors);
 		if (!cpuidle_curr_governor ||
 		    !strncasecmp(param_governor, gov->name, CPUIDLE_NAME_LEN) ||
 		    (cpuidle_curr_governor->rating < gov->rating &&
diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c
index 61316fc51548..5951604e7d5c 100644
--- a/drivers/cpuidle/governors/menu.c
+++ b/drivers/cpuidle/governors/menu.c
@@ -186,7 +186,7 @@ static unsigned int get_typical_interval(struct menu_device *data,
 	unsigned int min, max, thresh, avg;
 	uint64_t sum, variance;
 
-	thresh = UINT_MAX; /* Discard outliers above this value */
+	thresh = INT_MAX; /* Discard outliers above this value */
 
 again:
 
diff --git a/drivers/opp/core.c b/drivers/opp/core.c
index d7f97167cac3..0420f7e8ad5b 100644
--- a/drivers/opp/core.c
+++ b/drivers/opp/core.c
@@ -760,7 +760,7 @@ int dev_pm_opp_set_rate(struct device *dev, unsigned long target_freq)
 		old_freq, freq);
 
 	/* Scaling up? Configure required OPPs before frequency */
-	if (freq > old_freq) {
+	if (freq >= old_freq) {
 		ret = _set_required_opps(dev, opp_table, opp);
 		if (ret)
 			goto put_opp;
diff --git a/drivers/opp/of.c b/drivers/opp/of.c
index 62504b18f198..c10c782d15aa 100644
--- a/drivers/opp/of.c
+++ b/drivers/opp/of.c
@@ -173,7 +173,7 @@ static void _opp_table_alloc_required_tables(struct opp_table *opp_table,
 	struct opp_table **required_opp_tables;
 	struct device **genpd_virt_devs = NULL;
 	struct device_node *required_np, *np;
-	int count, i;
+	int count, count_pd, i;
 
 	/* Traversing the first OPP node is all we need */
 	np = of_get_next_available_child(opp_np, NULL);
@@ -186,7 +186,19 @@ static void _opp_table_alloc_required_tables(struct opp_table *opp_table,
 	if (!count)
 		goto put_np;
 
-	if (count > 1) {
+	/*
+	 * Check the number of power-domains to know if we need to deal
+	 * with virtual devices. In some cases we have devices with multiple
+	 * power domains but with only one of them being scalable, hence
+	 * 'count' could be 1, but we still have to deal with multiple genpds
+	 * and virtual devices.
+	 */
+	count_pd = of_count_phandle_with_args(dev->of_node, "power-domains",
+					      "#power-domain-cells");
+	if (!count_pd)
+		goto put_np;
+
+	if (count_pd > 1) {
 		genpd_virt_devs = kcalloc(count, sizeof(*genpd_virt_devs),
 					GFP_KERNEL);
 		if (!genpd_virt_devs)
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 06f7ed893928..66c19a65a514 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -643,7 +643,6 @@ struct dev_pm_info {
 	struct dev_pm_qos	*qos;
 };
 
-extern void update_pm_runtime_accounting(struct device *dev);
 extern int dev_pm_get_subsys_data(struct device *dev);
 extern void dev_pm_put_subsys_data(struct device *dev);
 
diff --git a/include/linux/pm_wakeup.h b/include/linux/pm_wakeup.h
index 4238dde0aaf0..0ff134d6575a 100644
--- a/include/linux/pm_wakeup.h
+++ b/include/linux/pm_wakeup.h
@@ -96,7 +96,6 @@ static inline void device_set_wakeup_path(struct device *dev)
 /* drivers/base/power/wakeup.c */
 extern void wakeup_source_prepare(struct wakeup_source *ws, const char *name);
 extern struct wakeup_source *wakeup_source_create(const char *name);
-extern void wakeup_source_drop(struct wakeup_source *ws);
 extern void wakeup_source_destroy(struct wakeup_source *ws);
 extern void wakeup_source_add(struct wakeup_source *ws);
 extern void wakeup_source_remove(struct wakeup_source *ws);
@@ -134,8 +133,6 @@ static inline struct wakeup_source *wakeup_source_create(const char *name)
 	return NULL;
 }
 
-static inline void wakeup_source_drop(struct wakeup_source *ws) {}
-
 static inline void wakeup_source_destroy(struct wakeup_source *ws) {}
 
 static inline void wakeup_source_add(struct wakeup_source *ws) {}
@@ -204,12 +201,6 @@ static inline void wakeup_source_init(struct wakeup_source *ws,
 	wakeup_source_add(ws);
 }
 
-static inline void wakeup_source_trash(struct wakeup_source *ws)
-{
-	wakeup_source_remove(ws);
-	wakeup_source_drop(ws);
-}
-
 static inline void __pm_wakeup_event(struct wakeup_source *ws, unsigned int msec)
 {
 	return pm_wakeup_ws_event(ws, msec, false);
diff --git a/tools/power/cpupower/lib/cpufreq.c b/tools/power/cpupower/lib/cpufreq.c
index 0c0f3e3f0d80..80650497fb80 100644
--- a/tools/power/cpupower/lib/cpufreq.c
+++ b/tools/power/cpupower/lib/cpufreq.c
@@ -333,17 +333,20 @@ void cpufreq_put_available_governors(struct cpufreq_available_governors *any)
 }
 
 
-struct cpufreq_available_frequencies
-*cpufreq_get_available_frequencies(unsigned int cpu)
+struct cpufreq_frequencies
+*cpufreq_get_frequencies(const char *type, unsigned int cpu)
 {
-	struct cpufreq_available_frequencies *first = NULL;
-	struct cpufreq_available_frequencies *current = NULL;
+	struct cpufreq_frequencies *first = NULL;
+	struct cpufreq_frequencies *current = NULL;
 	char one_value[SYSFS_PATH_MAX];
 	char linebuf[MAX_LINE_LEN];
+	char fname[MAX_LINE_LEN];
 	unsigned int pos, i;
 	unsigned int len;
 
-	len = sysfs_cpufreq_read_file(cpu, "scaling_available_frequencies",
+	snprintf(fname, MAX_LINE_LEN, "scaling_%s_frequencies", type);
+
+	len = sysfs_cpufreq_read_file(cpu, fname,
 				linebuf, sizeof(linebuf));
 	if (len == 0)
 		return NULL;
@@ -389,9 +392,9 @@ struct cpufreq_available_frequencies
 	return NULL;
 }
 
-void cpufreq_put_available_frequencies(struct cpufreq_available_frequencies
-				*any) {
-	struct cpufreq_available_frequencies *tmp, *next;
+void cpufreq_put_frequencies(struct cpufreq_frequencies *any)
+{
+	struct cpufreq_frequencies *tmp, *next;
 
 	if (!any)
 		return;
diff --git a/tools/power/cpupower/lib/cpufreq.h b/tools/power/cpupower/lib/cpufreq.h
index 60beaf5ed2ea..775738269cbf 100644
--- a/tools/power/cpupower/lib/cpufreq.h
+++ b/tools/power/cpupower/lib/cpufreq.h
@@ -28,10 +28,10 @@ struct cpufreq_available_governors {
 	struct cpufreq_available_governors *first;
 };
 
-struct cpufreq_available_frequencies {
+struct cpufreq_frequencies {
 	unsigned long frequency;
-	struct cpufreq_available_frequencies *next;
-	struct cpufreq_available_frequencies *first;
+	struct cpufreq_frequencies *next;
+	struct cpufreq_frequencies *first;
 };
 
 
@@ -129,14 +129,14 @@ void cpufreq_put_available_governors(
  *
  * Only present on _some_ ->target() cpufreq drivers. For information purposes
  * only. Please free allocated memory by calling
- * cpufreq_put_available_frequencies after use.
+ * cpufreq_put_frequencies after use.
  */
 
-struct cpufreq_available_frequencies
-*cpufreq_get_available_frequencies(unsigned int cpu);
+struct cpufreq_frequencies
+*cpufreq_get_frequencies(const char *type, unsigned int cpu);
 
-void cpufreq_put_available_frequencies(
-		struct cpufreq_available_frequencies *first);
+void cpufreq_put_frequencies(
+		struct cpufreq_frequencies *first);
 
 
 /* determine affected CPUs
diff --git a/tools/power/cpupower/utils/cpufreq-info.c b/tools/power/cpupower/utils/cpufreq-info.c
index c3f39d5128ee..10290b308797 100644
--- a/tools/power/cpupower/utils/cpufreq-info.c
+++ b/tools/power/cpupower/utils/cpufreq-info.c
@@ -161,19 +161,12 @@ static void print_duration(unsigned long duration)
 	return;
 }
 
-/* --boost / -b */
-
-static int get_boost_mode(unsigned int cpu)
+static int get_boost_mode_x86(unsigned int cpu)
 {
 	int support, active, b_states = 0, ret, pstate_no, i;
 	/* ToDo: Make this more global */
 	unsigned long pstates[MAX_HW_PSTATES] = {0,};
 
-	if (cpupower_cpu_info.vendor != X86_VENDOR_AMD &&
-	    cpupower_cpu_info.vendor != X86_VENDOR_HYGON &&
-	    cpupower_cpu_info.vendor != X86_VENDOR_INTEL)
-		return 0;
-
 	ret = cpufreq_has_boost_support(cpu, &support, &active, &b_states);
 	if (ret) {
 		printf(_("Error while evaluating Boost Capabilities"
@@ -248,6 +241,33 @@ static int get_boost_mode(unsigned int cpu)
 	return 0;
 }
 
+/* --boost / -b */
+
+static int get_boost_mode(unsigned int cpu)
+{
+	struct cpufreq_frequencies *freqs;
+
+	if (cpupower_cpu_info.vendor == X86_VENDOR_AMD ||
+	    cpupower_cpu_info.vendor == X86_VENDOR_HYGON ||
+	    cpupower_cpu_info.vendor == X86_VENDOR_INTEL)
+		return get_boost_mode_x86(cpu);
+
+	freqs = cpufreq_get_frequencies("boost", cpu);
+	if (freqs) {
+		printf(_("  boost frequency steps: "));
+		while (freqs->next) {
+			print_speed(freqs->frequency);
+			printf(", ");
+			freqs = freqs->next;
+		}
+		print_speed(freqs->frequency);
+		printf("\n");
+		cpufreq_put_frequencies(freqs);
+	}
+
+	return 0;
+}
+
 /* --freq / -f */
 
 static int get_freq_kernel(unsigned int cpu, unsigned int human)
@@ -456,7 +476,7 @@ static int get_latency(unsigned int cpu, unsigned int human)
 
 static void debug_output_one(unsigned int cpu)
 {
-	struct cpufreq_available_frequencies *freqs;
+	struct cpufreq_frequencies *freqs;
 
 	get_driver(cpu);
 	get_related_cpus(cpu);
@@ -464,7 +484,7 @@ static void debug_output_one(unsigned int cpu)
 	get_latency(cpu, 1);
 	get_hardware_limits(cpu, 1);
 
-	freqs = cpufreq_get_available_frequencies(cpu);
+	freqs = cpufreq_get_frequencies("available", cpu);
 	if (freqs) {
 		printf(_("  available frequency steps:  "));
 		while (freqs->next) {
@@ -474,7 +494,7 @@ static void debug_output_one(unsigned int cpu)
 		}
 		print_speed(freqs->frequency);
 		printf("\n");
-		cpufreq_put_available_frequencies(freqs);
+		cpufreq_put_frequencies(freqs);
 	}
 
 	get_available_governors(cpu);