mirror of
https://github.com/torvalds/linux.git
synced 2024-12-26 21:02:19 +00:00
800ba7c5ea
ACPICA commit 8b9c69d0984067051ffbe8526f871448ead6a26b Link: https://github.com/acpica/acpica/commit/8b9c69d0 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Erik Kaneda <erik.kaneda@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
150 lines
4.0 KiB
C
150 lines
4.0 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */
|
|
/******************************************************************************
|
|
*
|
|
* Name: actables.h - ACPI table management
|
|
*
|
|
* Copyright (C) 2000 - 2020, Intel Corp.
|
|
*
|
|
*****************************************************************************/
|
|
|
|
#ifndef __ACTABLES_H__
|
|
#define __ACTABLES_H__
|
|
|
|
acpi_status acpi_allocate_root_table(u32 initial_table_count);
|
|
|
|
/*
|
|
* tbxfroot - Root pointer utilities
|
|
*/
|
|
u32 acpi_tb_get_rsdp_length(struct acpi_table_rsdp *rsdp);
|
|
|
|
acpi_status acpi_tb_validate_rsdp(struct acpi_table_rsdp *rsdp);
|
|
|
|
u8 *acpi_tb_scan_memory_for_rsdp(u8 *start_address, u32 length);
|
|
|
|
/*
|
|
* tbdata - table data structure management
|
|
*/
|
|
acpi_status
|
|
acpi_tb_get_next_table_descriptor(u32 *table_index,
|
|
struct acpi_table_desc **table_desc);
|
|
|
|
void
|
|
acpi_tb_init_table_descriptor(struct acpi_table_desc *table_desc,
|
|
acpi_physical_address address,
|
|
u8 flags, struct acpi_table_header *table);
|
|
|
|
acpi_status
|
|
acpi_tb_acquire_temp_table(struct acpi_table_desc *table_desc,
|
|
acpi_physical_address address, u8 flags);
|
|
|
|
void acpi_tb_release_temp_table(struct acpi_table_desc *table_desc);
|
|
|
|
acpi_status acpi_tb_validate_temp_table(struct acpi_table_desc *table_desc);
|
|
|
|
acpi_status
|
|
acpi_tb_verify_temp_table(struct acpi_table_desc *table_desc,
|
|
char *signature, u32 *table_index);
|
|
|
|
u8 acpi_tb_is_table_loaded(u32 table_index);
|
|
|
|
void acpi_tb_set_table_loaded_flag(u32 table_index, u8 is_loaded);
|
|
|
|
/*
|
|
* tbfadt - FADT parse/convert/validate
|
|
*/
|
|
void acpi_tb_parse_fadt(void);
|
|
|
|
void acpi_tb_create_local_fadt(struct acpi_table_header *table, u32 length);
|
|
|
|
/*
|
|
* tbfind - find ACPI table
|
|
*/
|
|
acpi_status
|
|
acpi_tb_find_table(char *signature,
|
|
char *oem_id, char *oem_table_id, u32 *table_index);
|
|
|
|
/*
|
|
* tbinstal - Table removal and deletion
|
|
*/
|
|
acpi_status acpi_tb_resize_root_table_list(void);
|
|
|
|
acpi_status acpi_tb_validate_table(struct acpi_table_desc *table_desc);
|
|
|
|
void acpi_tb_invalidate_table(struct acpi_table_desc *table_desc);
|
|
|
|
void acpi_tb_override_table(struct acpi_table_desc *old_table_desc);
|
|
|
|
acpi_status
|
|
acpi_tb_acquire_table(struct acpi_table_desc *table_desc,
|
|
struct acpi_table_header **table_ptr,
|
|
u32 *table_length, u8 *table_flags);
|
|
|
|
void
|
|
acpi_tb_release_table(struct acpi_table_header *table,
|
|
u32 table_length, u8 table_flags);
|
|
|
|
acpi_status
|
|
acpi_tb_install_standard_table(acpi_physical_address address,
|
|
u8 flags,
|
|
u8 reload, u8 override, u32 *table_index);
|
|
|
|
void acpi_tb_uninstall_table(struct acpi_table_desc *table_desc);
|
|
|
|
acpi_status
|
|
acpi_tb_load_table(u32 table_index, struct acpi_namespace_node *parent_node);
|
|
|
|
acpi_status
|
|
acpi_tb_install_and_load_table(acpi_physical_address address,
|
|
u8 flags, u8 override, u32 *table_index);
|
|
|
|
acpi_status acpi_tb_unload_table(u32 table_index);
|
|
|
|
void acpi_tb_notify_table(u32 event, void *table);
|
|
|
|
void acpi_tb_terminate(void);
|
|
|
|
acpi_status acpi_tb_delete_namespace_by_owner(u32 table_index);
|
|
|
|
acpi_status acpi_tb_allocate_owner_id(u32 table_index);
|
|
|
|
acpi_status acpi_tb_release_owner_id(u32 table_index);
|
|
|
|
acpi_status acpi_tb_get_owner_id(u32 table_index, acpi_owner_id *owner_id);
|
|
|
|
/*
|
|
* tbutils - table manager utilities
|
|
*/
|
|
acpi_status acpi_tb_initialize_facs(void);
|
|
|
|
void
|
|
acpi_tb_print_table_header(acpi_physical_address address,
|
|
struct acpi_table_header *header);
|
|
|
|
u8 acpi_tb_checksum(u8 *buffer, u32 length);
|
|
|
|
acpi_status
|
|
acpi_tb_verify_checksum(struct acpi_table_header *table, u32 length);
|
|
|
|
void acpi_tb_check_dsdt_header(void);
|
|
|
|
struct acpi_table_header *acpi_tb_copy_dsdt(u32 table_index);
|
|
|
|
void
|
|
acpi_tb_install_table_with_override(struct acpi_table_desc *new_table_desc,
|
|
u8 override, u32 *table_index);
|
|
|
|
acpi_status acpi_tb_parse_root_table(acpi_physical_address rsdp_address);
|
|
|
|
acpi_status
|
|
acpi_tb_get_table(struct acpi_table_desc *table_desc,
|
|
struct acpi_table_header **out_table);
|
|
|
|
void acpi_tb_put_table(struct acpi_table_desc *table_desc);
|
|
|
|
/*
|
|
* tbxfload
|
|
*/
|
|
acpi_status acpi_tb_load_namespace(void);
|
|
|
|
#endif /* __ACTABLES_H__ */
|