Merge branch 'pm-cpufreq'

* pm-cpufreq: (36 commits)
  cpufreq: Add qcs404 to cpufreq-dt-platdev blacklist
  cpufreq: qcom: Add support for qcs404 on nvmem driver
  cpufreq: qcom: Refactor the driver to make it easier to extend
  cpufreq: qcom: Re-organise kryo cpufreq to use it for other nvmem based qcom socs
  dt-bindings: opp: Add qcom-opp bindings with properties needed for CPR
  dt-bindings: opp: qcom-nvmem: Support pstates provided by a power domain
  Documentation: cpufreq: Update policy notifier documentation
  cpufreq: Remove CPUFREQ_ADJUST and CPUFREQ_NOTIFY policy notifier events
  sched/cpufreq: Align trace event behavior of fast switching
  ACPI: cpufreq: Switch to QoS requests instead of cpufreq notifier
  video: pxafb: Remove cpufreq policy notifier
  video: sa1100fb: Remove cpufreq policy notifier
  arch_topology: Use CPUFREQ_CREATE_POLICY instead of CPUFREQ_NOTIFY
  cpufreq: powerpc_cbe: Switch to QoS requests for freq limits
  cpufreq: powerpc: macintosh: Switch to QoS requests for freq limits
  cpufreq: Print driver name if cpufreq_suspend() fails
  cpufreq: mediatek: Add support for mt8183
  cpufreq: mediatek: change to regulator_get_optional
  cpufreq: imx-cpufreq-dt: Add i.MX8MN support
  cpufreq: Use imx-cpufreq-dt for i.MX8MN's speed grading
  ...
This commit is contained in:
Rafael J. Wysocki 2019-09-17 09:44:29 +02:00
commit ca61a72ac3
36 changed files with 1458 additions and 650 deletions

View file

@ -4,6 +4,8 @@
#include <linux/kernel.h>
#include <linux/cpu.h>
#include <linux/cpufreq.h>
#include <linux/pm_qos.h>
#include <linux/thermal.h>
#include <asm/acpi.h>
@ -230,6 +232,8 @@ struct acpi_processor {
struct acpi_processor_limit limit;
struct thermal_cooling_device *cdev;
struct device *dev; /* Processor device. */
struct dev_pm_qos_request perflib_req;
struct dev_pm_qos_request thermal_req;
};
struct acpi_processor_errata {
@ -296,16 +300,22 @@ static inline void acpi_processor_ffh_cstate_enter(struct acpi_processor_cx
/* in processor_perflib.c */
#ifdef CONFIG_CPU_FREQ
void acpi_processor_ppc_init(void);
void acpi_processor_ppc_exit(void);
extern bool acpi_processor_cpufreq_init;
void acpi_processor_ignore_ppc_init(void);
void acpi_processor_ppc_init(int cpu);
void acpi_processor_ppc_exit(int cpu);
void acpi_processor_ppc_has_changed(struct acpi_processor *pr, int event_flag);
extern int acpi_processor_get_bios_limit(int cpu, unsigned int *limit);
#else
static inline void acpi_processor_ppc_init(void)
static inline void acpi_processor_ignore_ppc_init(void)
{
return;
}
static inline void acpi_processor_ppc_exit(void)
static inline void acpi_processor_ppc_init(int cpu)
{
return;
}
static inline void acpi_processor_ppc_exit(int cpu)
{
return;
}
@ -421,14 +431,14 @@ static inline int acpi_processor_hotplug(struct acpi_processor *pr)
int acpi_processor_get_limit_info(struct acpi_processor *pr);
extern const struct thermal_cooling_device_ops processor_cooling_ops;
#if defined(CONFIG_ACPI_CPU_FREQ_PSS) & defined(CONFIG_CPU_FREQ)
void acpi_thermal_cpufreq_init(void);
void acpi_thermal_cpufreq_exit(void);
void acpi_thermal_cpufreq_init(int cpu);
void acpi_thermal_cpufreq_exit(int cpu);
#else
static inline void acpi_thermal_cpufreq_init(void)
static inline void acpi_thermal_cpufreq_init(int cpu)
{
return;
}
static inline void acpi_thermal_cpufreq_exit(void)
static inline void acpi_thermal_cpufreq_exit(int cpu)
{
return;
}