diff options
Diffstat (limited to 'drivers/acpi/internal.h')
| -rw-r--r-- | drivers/acpi/internal.h | 91 |
1 files changed, 75 insertions, 16 deletions
diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h index ec584442fb29..40f875b265a9 100644 --- a/drivers/acpi/internal.h +++ b/drivers/acpi/internal.h @@ -11,6 +11,8 @@ #include <linux/idr.h> +extern struct acpi_device *acpi_root; + int early_acpi_osi_init(void); int acpi_osi_init(void); acpi_status acpi_os_initialize1(void); @@ -25,12 +27,6 @@ static inline void acpi_pci_link_init(void) {} void acpi_processor_init(void); void acpi_platform_init(void); void acpi_pnp_init(void); -void acpi_int340x_thermal_init(void); -#ifdef CONFIG_ARM_AMBA -void acpi_amba_init(void); -#else -static inline void acpi_amba_init(void) {} -#endif int acpi_sysfs_init(void); void acpi_gpe_apply_masked_gpes(void); void acpi_container_init(void); @@ -72,7 +68,8 @@ void acpi_debugfs_init(void); #else static inline void acpi_debugfs_init(void) { return; } #endif -#ifdef CONFIG_PCI + +#if defined(CONFIG_X86) && defined(CONFIG_PCI) void acpi_lpss_init(void); #else static inline void acpi_lpss_init(void) {} @@ -88,6 +85,20 @@ bool acpi_scan_is_offline(struct acpi_device *adev, bool uevent); acpi_status acpi_sysfs_table_handler(u32 event, void *table, void *context); void acpi_scan_table_notify(void); +int acpi_active_trip_temp(struct acpi_device *adev, int id, int *ret_temp); +int acpi_passive_trip_temp(struct acpi_device *adev, int *ret_temp); +int acpi_hot_trip_temp(struct acpi_device *adev, int *ret_temp); +int acpi_critical_trip_temp(struct acpi_device *adev, int *ret_temp); + +#ifdef CONFIG_ARM64 +int acpi_arch_thermal_cpufreq_pctg(void); +#else +static inline int acpi_arch_thermal_cpufreq_pctg(void) +{ + return 0; +} +#endif + /* -------------------------------------------------------------------------- Device Node Initialization / Removal -------------------------------------------------------------------------- */ @@ -106,10 +117,12 @@ void acpi_init_device_object(struct acpi_device *device, acpi_handle handle, int type, void (*release)(struct device *)); int acpi_tie_acpi_dev(struct acpi_device *adev); int acpi_device_add(struct acpi_device *device); -int acpi_device_setup_files(struct acpi_device *dev); +void acpi_device_setup_files(struct acpi_device *dev); void acpi_device_remove_files(struct acpi_device *dev); +extern const struct attribute_group *acpi_groups[]; void acpi_device_add_finalize(struct acpi_device *device); void acpi_free_pnp_ids(struct acpi_device_pnp *pnp); +bool acpi_device_is_enabled(const struct acpi_device *adev); bool acpi_device_is_present(const struct acpi_device *adev); bool acpi_device_is_battery(struct acpi_device *adev); bool acpi_device_is_first_physical_node(struct acpi_device *adev, @@ -119,14 +132,14 @@ int acpi_bus_register_early_device(int type); /* -------------------------------------------------------------------------- Device Matching and Notification -------------------------------------------------------------------------- */ -struct acpi_device *acpi_companion_match(const struct device *dev); -int __acpi_device_uevent_modalias(struct acpi_device *adev, +const struct acpi_device *acpi_companion_match(const struct device *dev); +int __acpi_device_uevent_modalias(const struct acpi_device *adev, struct kobj_uevent_env *env); /* -------------------------------------------------------------------------- Power Resource -------------------------------------------------------------------------- */ -int acpi_power_init(void); +void acpi_power_resources_init(void); void acpi_power_resources_list_free(struct list_head *list); int acpi_extract_power_resources(union acpi_object *package, unsigned int start, struct list_head *list); @@ -150,15 +163,22 @@ int acpi_wakeup_device_init(void); Processor -------------------------------------------------------------------------- */ #ifdef CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC +void acpi_early_processor_control_setup(void); void acpi_early_processor_set_pdc(void); +#ifdef CONFIG_X86 +void acpi_proc_quirk_mwait_check(void); +#else +static inline void acpi_proc_quirk_mwait_check(void) {} +#endif +bool processor_physically_present(acpi_handle handle); #else -static inline void acpi_early_processor_set_pdc(void) {} +static inline void acpi_early_processor_control_setup(void) {} #endif -#ifdef CONFIG_X86 -void acpi_early_processor_osc(void); +#ifdef CONFIG_ACPI_PROCESSOR_CSTATE +void acpi_idle_rescan_dead_smt_siblings(void); #else -static inline void acpi_early_processor_osc(void) {} +static inline void acpi_idle_rescan_dead_smt_siblings(void) {} #endif /* -------------------------------------------------------------------------- @@ -173,7 +193,6 @@ enum acpi_ec_event_state { struct acpi_ec { acpi_handle handle; - acpi_handle address_space_handler_holder; int gpe; int irq; unsigned long command_addr; @@ -202,6 +221,8 @@ extern struct acpi_ec *first_ec; /* External interfaces use first EC only, so remember */ typedef int (*acpi_ec_query_func) (void *data); +#ifdef CONFIG_ACPI_EC + void acpi_ec_init(void); void acpi_ec_ecdt_probe(void); void acpi_ec_dsdt_probe(void); @@ -211,12 +232,36 @@ int acpi_ec_add_query_handler(struct acpi_ec *ec, u8 query_bit, acpi_handle handle, acpi_ec_query_func func, void *data); void acpi_ec_remove_query_handler(struct acpi_ec *ec, u8 query_bit); +void acpi_ec_register_opregions(struct acpi_device *adev); #ifdef CONFIG_PM_SLEEP void acpi_ec_flush_work(void); bool acpi_ec_dispatch_gpe(void); #endif +#else + +static inline void acpi_ec_init(void) {} +static inline void acpi_ec_ecdt_probe(void) {} +static inline void acpi_ec_dsdt_probe(void) {} +static inline void acpi_ec_block_transactions(void) {} +static inline void acpi_ec_unblock_transactions(void) {} +static inline int acpi_ec_add_query_handler(struct acpi_ec *ec, u8 query_bit, + acpi_handle handle, acpi_ec_query_func func, + void *data) +{ + return -ENXIO; +} +static inline void acpi_ec_remove_query_handler(struct acpi_ec *ec, u8 query_bit) {} +static inline void acpi_ec_register_opregions(struct acpi_device *adev) {} + +static inline void acpi_ec_flush_work(void) {} +static inline bool acpi_ec_dispatch_gpe(void) +{ + return false; +} + +#endif /*-------------------------------------------------------------------------- Suspend/Resume @@ -282,4 +327,18 @@ void acpi_init_lpit(void); static inline void acpi_init_lpit(void) { } #endif +/*-------------------------------------------------------------------------- + ACPI _CRS CSI-2 and MIPI DisCo for Imaging + -------------------------------------------------------------------------- */ + +void acpi_mipi_check_crs_csi2(acpi_handle handle); +void acpi_mipi_scan_crs_csi2(void); +void acpi_mipi_init_crs_csi2_swnodes(void); +void acpi_mipi_crs_csi2_cleanup(void); +#ifdef CONFIG_X86 +bool acpi_graph_ignore_port(acpi_handle handle); +#else +static inline bool acpi_graph_ignore_port(acpi_handle handle) { return false; } +#endif + #endif /* _ACPI_INTERNAL_H_ */ |