Merge tag 'cpufreq-arm-updates-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm

Merge ARM cpufreq updates for 6.15 from Viresh Kumar:

"- manage sysfs attributes and boost frequencies efficiently from cpufreq
   core to reduce boilerplate code from drivers (Viresh Kumar).

 - Minor cleanups to cpufreq drivers (Aaron Kling, Benjamin Schneider,
   Dhananjay Ugwekar, Imran Shaik, and zuoqian).

 - Migrate to using for_each_present_cpu (Jacky Bai).

 - cpufreq-qcom-hw DT binding fixes (Krzysztof Kozlowski).

 - Use str_enable_disable() helper (Lifeng Zheng)."

* tag 'cpufreq-arm-updates-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm: (59 commits)
  dt-bindings: cpufreq: cpufreq-qcom-hw: Narrow properties on SDX75, SA8775p and SM8650
  dt-bindings: cpufreq: cpufreq-qcom-hw: Drop redundant minItems:1
  dt-bindings: cpufreq: cpufreq-qcom-hw: Add missing constraint for interrupt-names
  dt-bindings: cpufreq: cpufreq-qcom-hw: Add QCS8300 compatible
  cpufreq: Init cpufreq only for present CPUs
  cpufreq: tegra186: Share policy per cluster
  cpufreq: tegra194: Allow building for Tegra234
  cpufreq: enable 1200Mhz clock speed for armada-37xx
  cpufreq: Remove cpufreq_enable_boost_support()
  cpufreq: staticize policy_has_boost_freq()
  cpufreq: qcom: Set .set_boost directly
  cpufreq: dt: Set .set_boost directly
  cpufreq: scmi: Set .set_boost directly
  cpufreq: powernv: Set .set_boost directly
  cpufreq: loongson: Set .set_boost directly
  cpufreq: apple: Set .set_boost directly
  cpufreq: Restrict enabling boost on policies with no boost frequencies
  cpufreq: cppc: Set policy->boost_supported
  cpufreq: amd: Set policy->boost_supported
  cpufreq: acpi: Set policy->boost_supported
  ...

1 files changed, 6 insertions, 15 deletions

diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index dde5212d256c..a2ff535e8270 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -144,6 +144,9 @@ struct cpufreq_policy {
 	/* Per policy boost enabled flag. */
 	bool			boost_enabled;
 
+	/* Per policy boost supported flag. */
+	bool			boost_supported;
+
 	 /* Cached frequency lookup from cpufreq_driver_resolve_freq. */
 	unsigned int cached_target_freq;
 	unsigned int cached_resolved_idx;
@@ -781,10 +784,8 @@ int cpufreq_frequency_table_get_index(struct cpufreq_policy *policy,
 ssize_t cpufreq_show_cpus(const struct cpumask *mask, char *buf);
 
 #ifdef CONFIG_CPU_FREQ
-int cpufreq_boost_trigger_state(int state);
 bool cpufreq_boost_enabled(void);
-int cpufreq_enable_boost_support(void);
-bool policy_has_boost_freq(struct cpufreq_policy *policy);
+int cpufreq_boost_set_sw(struct cpufreq_policy *policy, int state);
 
 /* Find lowest freq at or above target in a table in ascending order */
 static inline int cpufreq_table_find_index_al(struct cpufreq_policy *policy,
@@ -1153,23 +1154,14 @@ static inline int of_perf_domain_get_sharing_cpumask(int pcpu, const char *list_
 	return 0;
 }
 #else
-static inline int cpufreq_boost_trigger_state(int state)
-{
-	return 0;
-}
 static inline bool cpufreq_boost_enabled(void)
 {
 	return false;
 }
 
-static inline int cpufreq_enable_boost_support(void)
-{
-	return -EINVAL;
-}
-
-static inline bool policy_has_boost_freq(struct cpufreq_policy *policy)
+static inline int cpufreq_boost_set_sw(struct cpufreq_policy *policy, int state)
 {
-	return false;
+	return -EOPNOTSUPP;
 }
 
 static inline int
@@ -1201,7 +1193,6 @@ void arch_set_freq_scale(const struct cpumask *cpus,
 /* the following are really really optional */
 extern struct freq_attr cpufreq_freq_attr_scaling_available_freqs;
 extern struct freq_attr cpufreq_freq_attr_scaling_boost_freqs;
-extern struct freq_attr *cpufreq_generic_attr[];
 int cpufreq_table_validate_and_sort(struct cpufreq_policy *policy);
 
 unsigned int cpufreq_generic_get(unsigned int cpu);