diff options
Diffstat (limited to 'drivers/acpi/internal.h')
| -rw-r--r-- | drivers/acpi/internal.h | 63 |
1 files changed, 46 insertions, 17 deletions
diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h index 297cbf456f8..7de5b603f27 100644 --- a/drivers/acpi/internal.h +++ b/drivers/acpi/internal.h @@ -23,29 +23,36 @@ #define PREFIX "ACPI: " +acpi_status acpi_os_initialize1(void); int init_acpi_device_notify(void); int acpi_scan_init(void); -#ifdef CONFIG_ACPI_PCI_SLOT -void acpi_pci_slot_init(void); -#else -static inline void acpi_pci_slot_init(void) { } -#endif void acpi_pci_root_init(void); void acpi_pci_link_init(void); -void acpi_pci_root_hp_init(void); +void acpi_processor_init(void); void acpi_platform_init(void); +void acpi_pnp_init(void); int acpi_sysfs_init(void); -#ifdef CONFIG_ACPI_CONTAINER void acpi_container_init(void); +void acpi_memory_hotplug_init(void); +#ifdef CONFIG_ACPI_DOCK +void register_dock_dependent_device(struct acpi_device *adev, + acpi_handle dshandle); +int dock_notify(struct acpi_device *adev, u32 event); +void acpi_dock_add(struct acpi_device *adev); #else -static inline void acpi_container_init(void) {} +static inline void register_dock_dependent_device(struct acpi_device *adev, + acpi_handle dshandle) {} +static inline int dock_notify(struct acpi_device *adev, u32 event) { return -ENODEV; } +static inline void acpi_dock_add(struct acpi_device *adev) {} #endif -#ifdef CONFIG_ACPI_HOTPLUG_MEMORY -void acpi_memory_hotplug_init(void); +#ifdef CONFIG_X86 +void acpi_cmos_rtc_init(void); #else -static inline void acpi_memory_hotplug_init(void) {} +static inline void acpi_cmos_rtc_init(void) {} #endif +extern bool acpi_force_hot_remove; + void acpi_sysfs_add_hotplug_profile(struct acpi_hotplug_profile *hotplug, const char *name); int acpi_scan_add_handler_with_hotplug(struct acpi_scan_handler *handler, @@ -58,11 +65,12 @@ int acpi_debugfs_init(void); #else static inline void acpi_debugfs_init(void) { return; } #endif -#ifdef CONFIG_X86_INTEL_LPSS void acpi_lpss_init(void); -#else -static inline void acpi_lpss_init(void) {} -#endif + +acpi_status acpi_hotplug_schedule(struct acpi_device *adev, u32 src); +bool acpi_queue_hotplug_work(struct work_struct *work); +void acpi_device_hotplug(struct acpi_device *adev, u32 src); +bool acpi_scan_is_offline(struct acpi_device *adev, bool uevent); /* -------------------------------------------------------------------------- Device Node Initialization / Removal @@ -76,6 +84,10 @@ void acpi_init_device_object(struct acpi_device *device, acpi_handle handle, int type, unsigned long long sta); void acpi_device_add_finalize(struct acpi_device *device); void acpi_free_pnp_ids(struct acpi_device_pnp *pnp); +int acpi_bind_one(struct device *dev, struct acpi_device *adev); +int acpi_unbind_one(struct device *dev); +bool acpi_device_is_present(struct acpi_device *adev); +bool acpi_device_is_battery(struct acpi_device *adev); /* -------------------------------------------------------------------------- Power Resource @@ -93,6 +105,8 @@ int acpi_power_get_inferred_state(struct acpi_device *device, int *state); int acpi_power_on_resources(struct acpi_device *device, int state); int acpi_power_transition(struct acpi_device *device, int state); +int acpi_device_update_power(struct acpi_device *device, int *state_p); + int acpi_wakeup_device_init(void); void acpi_early_processor_set_pdc(void); @@ -115,12 +129,21 @@ struct acpi_ec { extern struct acpi_ec *first_ec; +/* If we find an EC via the ECDT, we need to keep a ptr to its context */ +/* External interfaces use first EC only, so remember */ +typedef int (*acpi_ec_query_func) (void *data); + int acpi_ec_init(void); int acpi_ec_ecdt_probe(void); int acpi_boot_ec_enable(void); void acpi_ec_block_transactions(void); void acpi_ec_unblock_transactions(void); void acpi_ec_unblock_transactions_early(void); +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); + /*-------------------------------------------------------------------------- Suspend/Resume @@ -146,7 +169,13 @@ static inline void suspend_nvs_restore(void) {} -------------------------------------------------------------------------- */ struct platform_device; -int acpi_create_platform_device(struct acpi_device *adev, - const struct acpi_device_id *id); +struct platform_device *acpi_create_platform_device(struct acpi_device *adev); + +/*-------------------------------------------------------------------------- + Video + -------------------------------------------------------------------------- */ +#if defined(CONFIG_ACPI_VIDEO) || defined(CONFIG_ACPI_VIDEO_MODULE) +bool acpi_osi_is_win8(void); +#endif #endif /* _ACPI_INTERNAL_H_ */ |