Merge branches 'pm-opp' and 'powercap'

* pm-opp:
  PM / OPP: _of_add_opp_table_v2(): increment count only if OPP is added
  cpufreq: dt: Try freeing static OPPs only if we have added them
  OPP: Return error on error from dev_pm_opp_get_opp_count()
  OPP: Improve error handling in dev_pm_opp_of_cpumask_add_table()
  OPP: Pass OPP table to _of_add_opp_table_v{1|2}()
  OPP: Prevent creating multiple OPP tables for devices sharing OPP nodes
  OPP: Use a single mechanism to free the OPP table
  OPP: Don't remove dynamic OPPs from _dev_pm_opp_remove_table()
  cpufreq: mvebu: Remove OPPs using dev_pm_opp_remove()
  OPP: Create separate kref for static OPPs list
  OPP: Don't take OPP table's kref for static OPPs
  OPP: Parse OPP table's DT properties from _of_init_opp_table()
  OPP: Pass index to _of_init_opp_table()
  OPP: Protect dev_list with opp_table lock
  OPP: Don't try to remove all OPP tables on failure
  OPP: Free OPP table properly on performance state irregularities

* powercap:
  powercap: RAPL: Get rid of custom RAPL_CPU() macro

drivers/cpufreq/cpufreq-dt.c

@@ -32,6 +32,7 @@ struct private_data {
 	struct device *cpu_dev;
 	struct thermal_cooling_device *cdev;
 	const char *reg_name;
+	bool have_static_opps;
 };
 
 static struct freq_attr *cpufreq_dt_attr[] = {
@@ -204,6 +205,15 @@ static int cpufreq_init(struct cpufreq_policy *policy)
 		}
 	}
 
+	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
+	if (!priv) {
+		ret = -ENOMEM;
+		goto out_put_regulator;
+	}
+
+	priv->reg_name = name;
+	priv->opp_table = opp_table;
+
 	/*
 	 * Initialize OPP tables for all policy->cpus. They will be shared by
 	 * all CPUs which have marked their CPUs shared with OPP bindings.
@@ -214,7 +224,8 @@ static int cpufreq_init(struct cpufreq_policy *policy)
 	 *
 	 * OPPs might be populated at runtime, don't check for error here
 	 */
-	dev_pm_opp_of_cpumask_add_table(policy->cpus);
+	if (!dev_pm_opp_of_cpumask_add_table(policy->cpus))
+		priv->have_static_opps = true;
 
 	/*
 	 * But we need OPP table to function so if it is not there let's
@@ -240,19 +251,10 @@ static int cpufreq_init(struct cpufreq_policy *policy)
 				__func__, ret);
 	}
 
-	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
-	if (!priv) {
-		ret = -ENOMEM;
-		goto out_free_opp;
-	}
-
-	priv->reg_name = name;
-	priv->opp_table = opp_table;
-
 	ret = dev_pm_opp_init_cpufreq_table(cpu_dev, &freq_table);
 	if (ret) {
 		dev_err(cpu_dev, "failed to init cpufreq table: %d\n", ret);
-		goto out_free_priv;
+		goto out_free_opp;
 	}
 
 	priv->cpu_dev = cpu_dev;
@@ -282,10 +284,11 @@ static int cpufreq_init(struct cpufreq_policy *policy)
 
 out_free_cpufreq_table:
 	dev_pm_opp_free_cpufreq_table(cpu_dev, &freq_table);
-out_free_priv:
-	kfree(priv);
 out_free_opp:
-	dev_pm_opp_of_cpumask_remove_table(policy->cpus);
+	if (priv->have_static_opps)
+		dev_pm_opp_of_cpumask_remove_table(policy->cpus);
+	kfree(priv);
+out_put_regulator:
 	if (name)
 		dev_pm_opp_put_regulators(opp_table);
 out_put_clk:
@@ -300,7 +303,8 @@ static int cpufreq_exit(struct cpufreq_policy *policy)
 
 	cpufreq_cooling_unregister(priv->cdev);
 	dev_pm_opp_free_cpufreq_table(priv->cpu_dev, &policy->freq_table);
-	dev_pm_opp_of_cpumask_remove_table(policy->related_cpus);
+	if (priv->have_static_opps)
+		dev_pm_opp_of_cpumask_remove_table(policy->related_cpus);
 	if (priv->reg_name)
 		dev_pm_opp_put_regulators(priv->opp_table);
 

drivers/cpufreq/mvebu-cpufreq.c

@@ -84,9 +84,10 @@ static int __init armada_xp_pmsu_cpufreq_init(void)
 
 		ret = dev_pm_opp_add(cpu_dev, clk_get_rate(clk) / 2, 0);
 		if (ret) {
+			dev_pm_opp_remove(cpu_dev, clk_get_rate(clk));
 			clk_put(clk);
 			dev_err(cpu_dev, "Failed to register OPPs\n");
-			goto opp_register_failed;
+			return ret;
 		}
 
 		ret = dev_pm_opp_set_sharing_cpus(cpu_dev,
@@ -99,11 +100,5 @@ static int __init armada_xp_pmsu_cpufreq_init(void)
 
 	platform_device_register_simple("cpufreq-dt", -1, NULL, 0);
 	return 0;
-
-opp_register_failed:
-	/* As registering has failed remove all the opp for all cpus */
-	dev_pm_opp_cpumask_remove_table(cpu_possible_mask);
-
-	return ret;
 }
 device_initcall(armada_xp_pmsu_cpufreq_init);

drivers/opp/core.c

@@ -48,9 +48,14 @@ static struct opp_device *_find_opp_dev(const struct device *dev,
 static struct opp_table *_find_opp_table_unlocked(struct device *dev)
 {
 	struct opp_table *opp_table;
+	bool found;
 
 	list_for_each_entry(opp_table, &opp_tables, node) {
-		if (_find_opp_dev(dev, opp_table)) {
+		mutex_lock(&opp_table->lock);
+		found = !!_find_opp_dev(dev, opp_table);
+		mutex_unlock(&opp_table->lock);
+
+		if (found) {
 			_get_opp_table_kref(opp_table);
 
 			return opp_table;
@@ -313,7 +318,7 @@ int dev_pm_opp_get_opp_count(struct device *dev)
 		count = PTR_ERR(opp_table);
 		dev_dbg(dev, "%s: OPP table not found (%d)\n",
 			__func__, count);
-		return 0;
+		return count;
 	}
 
 	count = _get_opp_count(opp_table);
@@ -754,8 +759,8 @@ static void _remove_opp_dev(struct opp_device *opp_dev,
 	kfree(opp_dev);
 }
 
-struct opp_device *_add_opp_dev(const struct device *dev,
-				struct opp_table *opp_table)
+static struct opp_device *_add_opp_dev_unlocked(const struct device *dev,
+						struct opp_table *opp_table)
 {
 	struct opp_device *opp_dev;
 	int ret;
@@ -766,6 +771,7 @@ struct opp_device *_add_opp_dev(const struct device *dev,
 
 	/* Initialize opp-dev */
 	opp_dev->dev = dev;
+
 	list_add(&opp_dev->node, &opp_table->dev_list);
 
 	/* Create debugfs entries for the opp_table */
@@ -777,7 +783,19 @@ struct opp_device *_add_opp_dev(const struct device *dev,
 	return opp_dev;
 }
 
-static struct opp_table *_allocate_opp_table(struct device *dev)
+struct opp_device *_add_opp_dev(const struct device *dev,
+				struct opp_table *opp_table)
+{
+	struct opp_device *opp_dev;
+
+	mutex_lock(&opp_table->lock);
+	opp_dev = _add_opp_dev_unlocked(dev, opp_table);
+	mutex_unlock(&opp_table->lock);
+
+	return opp_dev;
+}
+
+static struct opp_table *_allocate_opp_table(struct device *dev, int index)
 {
 	struct opp_table *opp_table;
 	struct opp_device *opp_dev;
@@ -791,6 +809,7 @@ static struct opp_table *_allocate_opp_table(struct device *dev)
 	if (!opp_table)
 		return NULL;
 
+	mutex_init(&opp_table->lock);
 	INIT_LIST_HEAD(&opp_table->dev_list);
 
 	opp_dev = _add_opp_dev(dev, opp_table);
@@ -799,7 +818,7 @@ static struct opp_table *_allocate_opp_table(struct device *dev)
 		return NULL;
 	}
 
-	_of_init_opp_table(opp_table, dev);
+	_of_init_opp_table(opp_table, dev, index);
 
 	/* Find clk for the device */
 	opp_table->clk = clk_get(dev, NULL);
@@ -812,7 +831,6 @@ static struct opp_table *_allocate_opp_table(struct device *dev)
 
 	BLOCKING_INIT_NOTIFIER_HEAD(&opp_table->head);
 	INIT_LIST_HEAD(&opp_table->opp_list);
-	mutex_init(&opp_table->lock);
 	kref_init(&opp_table->kref);
 
 	/* Secure the device table modification */
@@ -825,7 +843,7 @@ void _get_opp_table_kref(struct opp_table *opp_table)
 	kref_get(&opp_table->kref);
 }
 
-struct opp_table *dev_pm_opp_get_opp_table(struct device *dev)
+static struct opp_table *_opp_get_opp_table(struct device *dev, int index)
 {
 	struct opp_table *opp_table;
 
@@ -836,31 +854,56 @@ struct opp_table *dev_pm_opp_get_opp_table(struct device *dev)
 	if (!IS_ERR(opp_table))
 		goto unlock;
 
-	opp_table = _allocate_opp_table(dev);
+	opp_table = _managed_opp(dev, index);
+	if (opp_table) {
+		if (!_add_opp_dev_unlocked(dev, opp_table)) {
+			dev_pm_opp_put_opp_table(opp_table);
+			opp_table = NULL;
+		}
+		goto unlock;
+	}
+
+	opp_table = _allocate_opp_table(dev, index);
 
 unlock:
 	mutex_unlock(&opp_table_lock);
 
 	return opp_table;
 }
+
+struct opp_table *dev_pm_opp_get_opp_table(struct device *dev)
+{
+	return _opp_get_opp_table(dev, 0);
+}
 EXPORT_SYMBOL_GPL(dev_pm_opp_get_opp_table);
 
+struct opp_table *dev_pm_opp_get_opp_table_indexed(struct device *dev,
+						   int index)
+{
+	return _opp_get_opp_table(dev, index);
+}
+
 static void _opp_table_kref_release(struct kref *kref)
 {
 	struct opp_table *opp_table = container_of(kref, struct opp_table, kref);
-	struct opp_device *opp_dev;
+	struct opp_device *opp_dev, *temp;
 
 	/* Release clk */
 	if (!IS_ERR(opp_table->clk))
 		clk_put(opp_table->clk);
 
-	opp_dev = list_first_entry(&opp_table->dev_list, struct opp_device,
-				   node);
+	WARN_ON(!list_empty(&opp_table->opp_list));
 
-	_remove_opp_dev(opp_dev, opp_table);
+	list_for_each_entry_safe(opp_dev, temp, &opp_table->dev_list, node) {
+		/*
+		 * The OPP table is getting removed, drop the performance state
+		 * constraints.
+		 */
+		if (opp_table->genpd_performance_state)
+			dev_pm_genpd_set_performance_state((struct device *)(opp_dev->dev), 0);
 
-	/* dev_list must be empty now */
-	WARN_ON(!list_empty(&opp_table->dev_list));
+		_remove_opp_dev(opp_dev, opp_table);
+	}
 
 	mutex_destroy(&opp_table->lock);
 	list_del(&opp_table->node);
@@ -869,6 +912,33 @@ static void _opp_table_kref_release(struct kref *kref)
 	mutex_unlock(&opp_table_lock);
 }
 
+void _opp_remove_all_static(struct opp_table *opp_table)
+{
+	struct dev_pm_opp *opp, *tmp;
+
+	list_for_each_entry_safe(opp, tmp, &opp_table->opp_list, node) {
+		if (!opp->dynamic)
+			dev_pm_opp_put(opp);
+	}
+
+	opp_table->parsed_static_opps = false;
+}
+
+static void _opp_table_list_kref_release(struct kref *kref)
+{
+	struct opp_table *opp_table = container_of(kref, struct opp_table,
+						   list_kref);
+
+	_opp_remove_all_static(opp_table);
+	mutex_unlock(&opp_table_lock);
+}
+
+void _put_opp_list_kref(struct opp_table *opp_table)
+{
+	kref_put_mutex(&opp_table->list_kref, _opp_table_list_kref_release,
+		       &opp_table_lock);
+}
+
 void dev_pm_opp_put_opp_table(struct opp_table *opp_table)
 {
 	kref_put_mutex(&opp_table->kref, _opp_table_kref_release,
@@ -896,7 +966,6 @@ static void _opp_kref_release(struct kref *kref)
 	kfree(opp);
 
 	mutex_unlock(&opp_table->lock);
-	dev_pm_opp_put_opp_table(opp_table);
 }
 
 void dev_pm_opp_get(struct dev_pm_opp *opp)
@@ -940,11 +1009,15 @@ void dev_pm_opp_remove(struct device *dev, unsigned long freq)
 
 	if (found) {
 		dev_pm_opp_put(opp);
+
+		/* Drop the reference taken by dev_pm_opp_add() */
+		dev_pm_opp_put_opp_table(opp_table);
 	} else {
 		dev_warn(dev, "%s: Couldn't find OPP with freq: %lu\n",
 			 __func__, freq);
 	}
 
+	/* Drop the reference taken by _find_opp_table() */
 	dev_pm_opp_put_opp_table(opp_table);
 }
 EXPORT_SYMBOL_GPL(dev_pm_opp_remove);
@@ -1062,9 +1135,6 @@ int _opp_add(struct device *dev, struct dev_pm_opp *new_opp,
 	new_opp->opp_table = opp_table;
 	kref_init(&new_opp->kref);
 
-	/* Get a reference to the OPP table */
-	_get_opp_table_kref(opp_table);
-
 	ret = opp_debug_create_one(new_opp, opp_table);
 	if (ret)
 		dev_err(dev, "%s: Failed to register opp to debugfs (%d)\n",
@@ -1543,8 +1613,9 @@ int dev_pm_opp_add(struct device *dev, unsigned long freq, unsigned long u_volt)
 		return -ENOMEM;
 
 	ret = _opp_add_v1(opp_table, dev, freq, u_volt, true);
+	if (ret)
+		dev_pm_opp_put_opp_table(opp_table);
 
-	dev_pm_opp_put_opp_table(opp_table);
 	return ret;
 }
 EXPORT_SYMBOL_GPL(dev_pm_opp_add);
@@ -1707,35 +1778,7 @@ int dev_pm_opp_unregister_notifier(struct device *dev,
 }
 EXPORT_SYMBOL(dev_pm_opp_unregister_notifier);
 
-/*
- * Free OPPs either created using static entries present in DT or even the
- * dynamically added entries based on remove_all param.
- */
-void _dev_pm_opp_remove_table(struct opp_table *opp_table, struct device *dev,
-			      bool remove_all)
-{
-	struct dev_pm_opp *opp, *tmp;
-
-	/* Find if opp_table manages a single device */
-	if (list_is_singular(&opp_table->dev_list)) {
-		/* Free static OPPs */
-		list_for_each_entry_safe(opp, tmp, &opp_table->opp_list, node) {
-			if (remove_all || !opp->dynamic)
-				dev_pm_opp_put(opp);
-		}
-
-		/*
-		 * The OPP table is getting removed, drop the performance state
-		 * constraints.
-		 */
-		if (opp_table->genpd_performance_state)
-			dev_pm_genpd_set_performance_state(dev, 0);
-	} else {
-		_remove_opp_dev(_find_opp_dev(dev, opp_table), opp_table);
-	}
-}
-
-void _dev_pm_opp_find_and_remove_table(struct device *dev, bool remove_all)
+void _dev_pm_opp_find_and_remove_table(struct device *dev)
 {
 	struct opp_table *opp_table;
 
@@ -1752,8 +1795,12 @@ void _dev_pm_opp_find_and_remove_table(struct device *dev, bool remove_all)
 		return;
 	}
 
-	_dev_pm_opp_remove_table(opp_table, dev, remove_all);
+	_put_opp_list_kref(opp_table);
+
+	/* Drop reference taken by _find_opp_table() */
+	dev_pm_opp_put_opp_table(opp_table);
 
+	/* Drop reference taken while the OPP table was added */
 	dev_pm_opp_put_opp_table(opp_table);
 }
 
@@ -1766,6 +1813,6 @@ void _dev_pm_opp_find_and_remove_table(struct device *dev, bool remove_all)
  */
 void dev_pm_opp_remove_table(struct device *dev)
 {
-	_dev_pm_opp_find_and_remove_table(dev, true);
+	_dev_pm_opp_find_and_remove_table(dev);
 }
 EXPORT_SYMBOL_GPL(dev_pm_opp_remove_table);

drivers/opp/cpu.c

@@ -108,7 +108,8 @@ void dev_pm_opp_free_cpufreq_table(struct device *dev,
 EXPORT_SYMBOL_GPL(dev_pm_opp_free_cpufreq_table);
 #endif	/* CONFIG_CPU_FREQ */
 
-void _dev_pm_opp_cpumask_remove_table(const struct cpumask *cpumask, bool of)
+void _dev_pm_opp_cpumask_remove_table(const struct cpumask *cpumask,
+				      int last_cpu)
 {
 	struct device *cpu_dev;
 	int cpu;
@@ -116,6 +117,9 @@ void _dev_pm_opp_cpumask_remove_table(const struct cpumask *cpumask, bool of)
 	WARN_ON(cpumask_empty(cpumask));
 
 	for_each_cpu(cpu, cpumask) {
+		if (cpu == last_cpu)
+			break;
+
 		cpu_dev = get_cpu_device(cpu);
 		if (!cpu_dev) {
 			pr_err("%s: failed to get cpu%d device\n", __func__,
@@ -123,10 +127,7 @@ void _dev_pm_opp_cpumask_remove_table(const struct cpumask *cpumask, bool of)
 			continue;
 		}
 
-		if (of)
-			dev_pm_opp_of_remove_table(cpu_dev);
-		else
-			dev_pm_opp_remove_table(cpu_dev);
+		_dev_pm_opp_find_and_remove_table(cpu_dev);
 	}
 }
 
@@ -140,7 +141,7 @@ void _dev_pm_opp_cpumask_remove_table(const struct cpumask *cpumask, bool of)
  */
 void dev_pm_opp_cpumask_remove_table(const struct cpumask *cpumask)
 {
-	_dev_pm_opp_cpumask_remove_table(cpumask, false);
+	_dev_pm_opp_cpumask_remove_table(cpumask, -1);
 }
 EXPORT_SYMBOL_GPL(dev_pm_opp_cpumask_remove_table);
 
@@ -222,8 +223,10 @@ int dev_pm_opp_get_sharing_cpus(struct device *cpu_dev, struct cpumask *cpumask)
 	cpumask_clear(cpumask);
 
 	if (opp_table->shared_opp == OPP_TABLE_ACCESS_SHARED) {
+		mutex_lock(&opp_table->lock);
 		list_for_each_entry(opp_dev, &opp_table->dev_list, node)
 			cpumask_set_cpu(opp_dev->dev->id, cpumask);
+		mutex_unlock(&opp_table->lock);
 	} else {
 		cpumask_set_cpu(cpu_dev->id, cpumask);
 	}

drivers/opp/opp.h

@@ -126,9 +126,11 @@ enum opp_table_access {
  * @dev_list:	list of devices that share these OPPs
  * @opp_list:	table of opps
  * @kref:	for reference count of the table.
- * @lock:	mutex protecting the opp_list.
+ * @list_kref:	for reference count of the OPP list.
+ * @lock:	mutex protecting the opp_list and dev_list.
  * @np:		struct device_node pointer for opp's DT node.
  * @clock_latency_ns_max: Max clock latency in nanoseconds.
+ * @parsed_static_opps: True if OPPs are initialized from DT.
  * @shared_opp: OPP is shared between multiple devices.
  * @suspend_opp: Pointer to OPP to be used during device suspend.
  * @supported_hw: Array of version number to support.
@@ -156,6 +158,7 @@ struct opp_table {
 	struct list_head dev_list;
 	struct list_head opp_list;
 	struct kref kref;
+	struct kref list_kref;
 	struct mutex lock;
 
 	struct device_node *np;
@@ -164,6 +167,7 @@ struct opp_table {
 	/* For backward compatibility with v1 bindings */
 	unsigned int voltage_tolerance_v1;
 
+	bool parsed_static_opps;
 	enum opp_table_access shared_opp;
 	struct dev_pm_opp *suspend_opp;
 
@@ -186,23 +190,26 @@ struct opp_table {
 
 /* Routines internal to opp core */
 void dev_pm_opp_get(struct dev_pm_opp *opp);
+void _opp_remove_all_static(struct opp_table *opp_table);
 void _get_opp_table_kref(struct opp_table *opp_table);
 int _get_opp_count(struct opp_table *opp_table);
 struct opp_table *_find_opp_table(struct device *dev);
 struct opp_device *_add_opp_dev(const struct device *dev, struct opp_table *opp_table);
-void _dev_pm_opp_remove_table(struct opp_table *opp_table, struct device *dev, bool remove_all);
-void _dev_pm_opp_find_and_remove_table(struct device *dev, bool remove_all);
+void _dev_pm_opp_find_and_remove_table(struct device *dev);
 struct dev_pm_opp *_opp_allocate(struct opp_table *opp_table);
 void _opp_free(struct dev_pm_opp *opp);
 int _opp_add(struct device *dev, struct dev_pm_opp *new_opp, struct opp_table *opp_table, bool rate_not_available);
 int _opp_add_v1(struct opp_table *opp_table, struct device *dev, unsigned long freq, long u_volt, bool dynamic);
-void _dev_pm_opp_cpumask_remove_table(const struct cpumask *cpumask, bool of);
+void _dev_pm_opp_cpumask_remove_table(const struct cpumask *cpumask, int last_cpu);
 struct opp_table *_add_opp_table(struct device *dev);
+void _put_opp_list_kref(struct opp_table *opp_table);
 
 #ifdef CONFIG_OF
-void _of_init_opp_table(struct opp_table *opp_table, struct device *dev);
+void _of_init_opp_table(struct opp_table *opp_table, struct device *dev, int index);
+struct opp_table *_managed_opp(struct device *dev, int index);
 #else
-static inline void _of_init_opp_table(struct opp_table *opp_table, struct device *dev) {}
+static inline void _of_init_opp_table(struct opp_table *opp_table, struct device *dev, int index) {}
+static inline struct opp_table *_managed_opp(struct device *dev, int index) { return NULL; }
 #endif
 
 #ifdef CONFIG_DEBUG_FS

drivers/powercap/intel_rapl.c

@@ -1133,47 +1133,40 @@ static const struct rapl_defaults rapl_defaults_cht = {
 	.compute_time_window = rapl_compute_time_window_atom,
 };
 
-#define RAPL_CPU(_model, _ops) {			\
-		.vendor = X86_VENDOR_INTEL,		\
-		.family = 6,				\
-		.model = _model,			\
-		.driver_data = (kernel_ulong_t)&_ops,	\
-		}
-
 static const struct x86_cpu_id rapl_ids[] __initconst = {
-	RAPL_CPU(INTEL_FAM6_SANDYBRIDGE,	rapl_defaults_core),
-	RAPL_CPU(INTEL_FAM6_SANDYBRIDGE_X,	rapl_defaults_core),
-
-	RAPL_CPU(INTEL_FAM6_IVYBRIDGE,		rapl_defaults_core),
-	RAPL_CPU(INTEL_FAM6_IVYBRIDGE_X,	rapl_defaults_core),
-
-	RAPL_CPU(INTEL_FAM6_HASWELL_CORE,	rapl_defaults_core),
-	RAPL_CPU(INTEL_FAM6_HASWELL_ULT,	rapl_defaults_core),
-	RAPL_CPU(INTEL_FAM6_HASWELL_GT3E,	rapl_defaults_core),
-	RAPL_CPU(INTEL_FAM6_HASWELL_X,		rapl_defaults_hsw_server),
-
-	RAPL_CPU(INTEL_FAM6_BROADWELL_CORE,	rapl_defaults_core),
-	RAPL_CPU(INTEL_FAM6_BROADWELL_GT3E,	rapl_defaults_core),
-	RAPL_CPU(INTEL_FAM6_BROADWELL_XEON_D,	rapl_defaults_core),
-	RAPL_CPU(INTEL_FAM6_BROADWELL_X,	rapl_defaults_hsw_server),
-
-	RAPL_CPU(INTEL_FAM6_SKYLAKE_DESKTOP,	rapl_defaults_core),
-	RAPL_CPU(INTEL_FAM6_SKYLAKE_MOBILE,	rapl_defaults_core),
-	RAPL_CPU(INTEL_FAM6_SKYLAKE_X,		rapl_defaults_hsw_server),
-	RAPL_CPU(INTEL_FAM6_KABYLAKE_MOBILE,	rapl_defaults_core),
-	RAPL_CPU(INTEL_FAM6_KABYLAKE_DESKTOP,	rapl_defaults_core),
-	RAPL_CPU(INTEL_FAM6_CANNONLAKE_MOBILE,	rapl_defaults_core),
-
-	RAPL_CPU(INTEL_FAM6_ATOM_SILVERMONT1,	rapl_defaults_byt),
-	RAPL_CPU(INTEL_FAM6_ATOM_AIRMONT,	rapl_defaults_cht),
-	RAPL_CPU(INTEL_FAM6_ATOM_MERRIFIELD,	rapl_defaults_tng),
-	RAPL_CPU(INTEL_FAM6_ATOM_MOOREFIELD,	rapl_defaults_ann),
-	RAPL_CPU(INTEL_FAM6_ATOM_GOLDMONT,	rapl_defaults_core),
-	RAPL_CPU(INTEL_FAM6_ATOM_GEMINI_LAKE,	rapl_defaults_core),
-	RAPL_CPU(INTEL_FAM6_ATOM_DENVERTON,	rapl_defaults_core),
-
-	RAPL_CPU(INTEL_FAM6_XEON_PHI_KNL,	rapl_defaults_hsw_server),
-	RAPL_CPU(INTEL_FAM6_XEON_PHI_KNM,	rapl_defaults_hsw_server),
+	INTEL_CPU_FAM6(SANDYBRIDGE,		rapl_defaults_core),
+	INTEL_CPU_FAM6(SANDYBRIDGE_X,		rapl_defaults_core),
+
+	INTEL_CPU_FAM6(IVYBRIDGE,		rapl_defaults_core),
+	INTEL_CPU_FAM6(IVYBRIDGE_X,		rapl_defaults_core),
+
+	INTEL_CPU_FAM6(HASWELL_CORE,		rapl_defaults_core),
+	INTEL_CPU_FAM6(HASWELL_ULT,		rapl_defaults_core),
+	INTEL_CPU_FAM6(HASWELL_GT3E,		rapl_defaults_core),
+	INTEL_CPU_FAM6(HASWELL_X,		rapl_defaults_hsw_server),
+
+	INTEL_CPU_FAM6(BROADWELL_CORE,		rapl_defaults_core),
+	INTEL_CPU_FAM6(BROADWELL_GT3E,		rapl_defaults_core),
+	INTEL_CPU_FAM6(BROADWELL_XEON_D,	rapl_defaults_core),
+	INTEL_CPU_FAM6(BROADWELL_X,		rapl_defaults_hsw_server),
+
+	INTEL_CPU_FAM6(SKYLAKE_DESKTOP,		rapl_defaults_core),
+	INTEL_CPU_FAM6(SKYLAKE_MOBILE,		rapl_defaults_core),
+	INTEL_CPU_FAM6(SKYLAKE_X,		rapl_defaults_hsw_server),
+	INTEL_CPU_FAM6(KABYLAKE_MOBILE,		rapl_defaults_core),
+	INTEL_CPU_FAM6(KABYLAKE_DESKTOP,	rapl_defaults_core),
+	INTEL_CPU_FAM6(CANNONLAKE_MOBILE,	rapl_defaults_core),
+
+	INTEL_CPU_FAM6(ATOM_SILVERMONT1,	rapl_defaults_byt),
+	INTEL_CPU_FAM6(ATOM_AIRMONT,		rapl_defaults_cht),
+	INTEL_CPU_FAM6(ATOM_MERRIFIELD,		rapl_defaults_tng),
+	INTEL_CPU_FAM6(ATOM_MOOREFIELD,		rapl_defaults_ann),
+	INTEL_CPU_FAM6(ATOM_GOLDMONT,		rapl_defaults_core),
+	INTEL_CPU_FAM6(ATOM_GEMINI_LAKE,	rapl_defaults_core),
+	INTEL_CPU_FAM6(ATOM_DENVERTON,		rapl_defaults_core),
+
+	INTEL_CPU_FAM6(XEON_PHI_KNL,		rapl_defaults_hsw_server),
+	INTEL_CPU_FAM6(XEON_PHI_KNM,		rapl_defaults_hsw_server),
 	{}
 };
 MODULE_DEVICE_TABLE(x86cpu, rapl_ids);

include/linux/pm_opp.h

@@ -79,6 +79,7 @@ struct dev_pm_set_opp_data {
 #if defined(CONFIG_PM_OPP)
 
 struct opp_table *dev_pm_opp_get_opp_table(struct device *dev);
+struct opp_table *dev_pm_opp_get_opp_table_indexed(struct device *dev, int index);
 void dev_pm_opp_put_opp_table(struct opp_table *opp_table);
 
 unsigned long dev_pm_opp_get_voltage(struct dev_pm_opp *opp);
@@ -136,6 +137,11 @@ static inline struct opp_table *dev_pm_opp_get_opp_table(struct device *dev)
 	return ERR_PTR(-ENOTSUPP);
 }
 
+static inline struct opp_table *dev_pm_opp_get_opp_table_indexed(struct device *dev, int index)
+{
+	return ERR_PTR(-ENOTSUPP);
+}
+
 static inline void dev_pm_opp_put_opp_table(struct opp_table *opp_table) {}
 
 static inline unsigned long dev_pm_opp_get_voltage(struct dev_pm_opp *opp)