diff options
Diffstat (limited to 'drivers/acpi/acpica/acevents.h')
| -rw-r--r-- | drivers/acpi/acpica/acevents.h | 137 |
1 files changed, 87 insertions, 50 deletions
diff --git a/drivers/acpi/acpica/acevents.h b/drivers/acpi/acpica/acevents.h index 07e20135f01..7a7811a9fc2 100644 --- a/drivers/acpi/acpica/acevents.h +++ b/drivers/acpi/acpica/acevents.h @@ -5,7 +5,7 @@ *****************************************************************************/ /* - * Copyright (C) 2000 - 2008, Intel Corp. + * Copyright (C) 2000 - 2014, Intel Corp. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -51,8 +51,6 @@ acpi_status acpi_ev_initialize_events(void); acpi_status acpi_ev_install_xrupt_handlers(void); -acpi_status acpi_ev_install_fadt_gpes(void); - u32 acpi_ev_fixed_event_detect(void); /* @@ -60,12 +58,6 @@ u32 acpi_ev_fixed_event_detect(void); */ u8 acpi_ev_is_notify_object(struct acpi_namespace_node *node); -acpi_status acpi_ev_acquire_global_lock(u16 timeout); - -acpi_status acpi_ev_release_global_lock(void); - -acpi_status acpi_ev_init_global_lock_handler(void); - u32 acpi_ev_get_gpe_number_index(u32 gpe_number); acpi_status @@ -73,74 +65,126 @@ acpi_ev_queue_notify_request(struct acpi_namespace_node *node, u32 notify_value); /* - * evgpe - GPE handling and dispatch + * evglock - Global Lock support */ +acpi_status acpi_ev_init_global_lock_handler(void); + +ACPI_HW_DEPENDENT_RETURN_OK(acpi_status + acpi_ev_acquire_global_lock(u16 timeout)) +ACPI_HW_DEPENDENT_RETURN_OK(acpi_status acpi_ev_release_global_lock(void)) +acpi_status acpi_ev_remove_global_lock_handler(void); + +/* + * evgpe - Low-level GPE support + */ +u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info *gpe_xrupt_list); + acpi_status -acpi_ev_update_gpe_enable_masks(struct acpi_gpe_event_info *gpe_event_info, - u8 type); +acpi_ev_update_gpe_enable_mask(struct acpi_gpe_event_info *gpe_event_info); + +acpi_status acpi_ev_enable_gpe(struct acpi_gpe_event_info *gpe_event_info); acpi_status -acpi_ev_enable_gpe(struct acpi_gpe_event_info *gpe_event_info, - u8 write_to_hardware); +acpi_ev_add_gpe_reference(struct acpi_gpe_event_info *gpe_event_info); -acpi_status acpi_ev_disable_gpe(struct acpi_gpe_event_info *gpe_event_info); +acpi_status +acpi_ev_remove_gpe_reference(struct acpi_gpe_event_info *gpe_event_info); struct acpi_gpe_event_info *acpi_ev_get_gpe_event_info(acpi_handle gpe_device, u32 gpe_number); -/* - * evgpeblk - */ -u8 acpi_ev_valid_gpe_event(struct acpi_gpe_event_info *gpe_event_info); +struct acpi_gpe_event_info *acpi_ev_low_get_gpe_info(u32 gpe_number, + struct acpi_gpe_block_info + *gpe_block); -acpi_status -acpi_ev_walk_gpe_list(acpi_gpe_callback gpe_walk_callback, void *context); - -acpi_status -acpi_ev_delete_gpe_handlers(struct acpi_gpe_xrupt_info *gpe_xrupt_info, - struct acpi_gpe_block_info *gpe_block, - void *context); +acpi_status acpi_ev_finish_gpe(struct acpi_gpe_event_info *gpe_event_info); +/* + * evgpeblk - Upper-level GPE block support + */ acpi_status acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device, - struct acpi_generic_address *gpe_block_address, + u64 address, + u8 space_id, u32 register_count, - u8 gpe_block_base_number, + u16 gpe_block_base_number, u32 interrupt_number, struct acpi_gpe_block_info **return_gpe_block); acpi_status -acpi_ev_initialize_gpe_block(struct acpi_namespace_node *gpe_device, - struct acpi_gpe_block_info *gpe_block); +acpi_ev_initialize_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info, + struct acpi_gpe_block_info *gpe_block, + void *context); -acpi_status acpi_ev_delete_gpe_block(struct acpi_gpe_block_info *gpe_block); +ACPI_HW_DEPENDENT_RETURN_OK(acpi_status + acpi_ev_delete_gpe_block(struct acpi_gpe_block_info + *gpe_block)) u32 -acpi_ev_gpe_dispatch(struct acpi_gpe_event_info *gpe_event_info, +acpi_ev_gpe_dispatch(struct acpi_namespace_node *gpe_device, + struct acpi_gpe_event_info *gpe_event_info, u32 gpe_number); -u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info *gpe_xrupt_list); +/* + * evgpeinit - GPE initialization and update + */ +acpi_status acpi_ev_gpe_initialize(void); + +ACPI_HW_DEPENDENT_RETURN_VOID(void + acpi_ev_update_gpes(acpi_owner_id table_owner_id)) acpi_status -acpi_ev_set_gpe_type(struct acpi_gpe_event_info *gpe_event_info, u8 type); +acpi_ev_match_gpe_method(acpi_handle obj_handle, + u32 level, void *context, void **return_value); +/* + * evgpeutil - GPE utilities + */ acpi_status -acpi_ev_check_for_wake_only_gpe(struct acpi_gpe_event_info *gpe_event_info); +acpi_ev_walk_gpe_list(acpi_gpe_callback gpe_walk_callback, void *context); -acpi_status acpi_ev_gpe_initialize(void); +u8 acpi_ev_valid_gpe_event(struct acpi_gpe_event_info *gpe_event_info); + +acpi_status +acpi_ev_get_gpe_device(struct acpi_gpe_xrupt_info *gpe_xrupt_info, + struct acpi_gpe_block_info *gpe_block, void *context); + +acpi_status +acpi_ev_get_gpe_xrupt_block(u32 interrupt_number, + struct acpi_gpe_xrupt_info **gpe_xrupt_block); + +acpi_status acpi_ev_delete_gpe_xrupt(struct acpi_gpe_xrupt_info *gpe_xrupt); + +acpi_status +acpi_ev_delete_gpe_handlers(struct acpi_gpe_xrupt_info *gpe_xrupt_info, + struct acpi_gpe_block_info *gpe_block, + void *context); /* - * evregion - Address Space handling + * evhandler - Address space handling */ +u8 +acpi_ev_has_default_handler(struct acpi_namespace_node *node, + acpi_adr_space_type space_id); + acpi_status acpi_ev_install_region_handlers(void); +acpi_status +acpi_ev_install_space_handler(struct acpi_namespace_node *node, + acpi_adr_space_type space_id, + acpi_adr_space_handler handler, + acpi_adr_space_setup setup, void *context); + +/* + * evregion - Operation region support + */ acpi_status acpi_ev_initialize_op_regions(void); acpi_status acpi_ev_address_space_dispatch(union acpi_operand_object *region_obj, + union acpi_operand_object *field_obj, u32 function, - acpi_physical_address address, - u32 bit_width, acpi_integer * value); + u32 region_offset, u32 bit_width, u64 *value); acpi_status acpi_ev_attach_region(union acpi_operand_object *handler_obj, @@ -152,12 +196,6 @@ acpi_ev_detach_region(union acpi_operand_object *region_obj, u8 acpi_ns_is_locked); acpi_status -acpi_ev_install_space_handler(struct acpi_namespace_node *node, - acpi_adr_space_type space_id, - acpi_adr_space_handler handler, - acpi_adr_space_setup setup, void *context); - -acpi_status acpi_ev_execute_reg_methods(struct acpi_namespace_node *node, acpi_adr_space_type space_id); @@ -207,12 +245,11 @@ acpi_ev_initialize_region(union acpi_operand_object *region_obj, */ u32 ACPI_SYSTEM_XFACE acpi_ev_gpe_xrupt_handler(void *context); -u32 acpi_ev_install_sci_handler(void); - -acpi_status acpi_ev_remove_sci_handler(void); +u32 acpi_ev_sci_dispatch(void); -u32 acpi_ev_initialize_sCI(u32 program_sCI); +u32 acpi_ev_install_sci_handler(void); -void acpi_ev_terminate(void); +acpi_status acpi_ev_remove_all_sci_handlers(void); +ACPI_HW_DEPENDENT_RETURN_VOID(void acpi_ev_terminate(void)) #endif /* __ACEVENTS_H__ */ |