145 строки
4.6 KiB
C
145 строки
4.6 KiB
C
/******************************************************************************
|
|
*
|
|
* Name: actables.h - ACPI table management
|
|
*
|
|
*****************************************************************************/
|
|
|
|
/*
|
|
* Copyright (C) 2000 - 2006, R. Byron Moore
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions, and the following disclaimer,
|
|
* without modification.
|
|
* 2. Redistributions in binary form must reproduce at minimum a disclaimer
|
|
* substantially similar to the "NO WARRANTY" disclaimer below
|
|
* ("Disclaimer") and any redistribution must be conditioned upon
|
|
* including a substantially similar Disclaimer requirement for further
|
|
* binary redistribution.
|
|
* 3. Neither the names of the above-listed copyright holders nor the names
|
|
* of any contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* Alternatively, this software may be distributed under the terms of the
|
|
* GNU General Public License ("GPL") version 2 as published by the Free
|
|
* Software Foundation.
|
|
*
|
|
* NO WARRANTY
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
|
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
|
|
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGES.
|
|
*/
|
|
|
|
#ifndef __ACTABLES_H__
|
|
#define __ACTABLES_H__
|
|
|
|
/* Used in acpi_tb_map_acpi_table for size parameter if table header is to be used */
|
|
|
|
#define SIZE_IN_HEADER 0
|
|
|
|
/*
|
|
* tbconvrt - Table conversion routines
|
|
*/
|
|
acpi_status acpi_tb_convert_to_xsdt(struct acpi_table_desc *table_info);
|
|
|
|
acpi_status acpi_tb_convert_table_fadt(void);
|
|
|
|
acpi_status acpi_tb_build_common_facs(struct acpi_table_desc *table_info);
|
|
|
|
u32
|
|
acpi_tb_get_table_count(struct rsdp_descriptor *RSDP,
|
|
struct acpi_table_header *RSDT);
|
|
|
|
/*
|
|
* tbget - Table "get" routines
|
|
*/
|
|
acpi_status
|
|
acpi_tb_get_table(struct acpi_pointer *address,
|
|
struct acpi_table_desc *table_info);
|
|
|
|
acpi_status
|
|
acpi_tb_get_table_header(struct acpi_pointer *address,
|
|
struct acpi_table_header *return_header);
|
|
|
|
acpi_status
|
|
acpi_tb_get_table_body(struct acpi_pointer *address,
|
|
struct acpi_table_header *header,
|
|
struct acpi_table_desc *table_info);
|
|
|
|
acpi_status
|
|
acpi_tb_get_table_ptr(acpi_table_type table_type,
|
|
u32 instance, struct acpi_table_header **table_ptr_loc);
|
|
|
|
acpi_status acpi_tb_verify_rsdp(struct acpi_pointer *address);
|
|
|
|
void acpi_tb_get_rsdt_address(struct acpi_pointer *out_address);
|
|
|
|
acpi_status acpi_tb_validate_rsdt(struct acpi_table_header *table_ptr);
|
|
|
|
/*
|
|
* tbgetall - get multiple required tables
|
|
*/
|
|
acpi_status acpi_tb_get_required_tables(void);
|
|
|
|
/*
|
|
* tbinstall - Table installation
|
|
*/
|
|
acpi_status acpi_tb_install_table(struct acpi_table_desc *table_info);
|
|
|
|
acpi_status
|
|
acpi_tb_recognize_table(struct acpi_table_desc *table_info, u8 search_type);
|
|
|
|
acpi_status
|
|
acpi_tb_init_table_descriptor(acpi_table_type table_type,
|
|
struct acpi_table_desc *table_info);
|
|
|
|
/*
|
|
* tbremove - Table removal and deletion
|
|
*/
|
|
void acpi_tb_delete_all_tables(void);
|
|
|
|
void acpi_tb_delete_tables_by_type(acpi_table_type type);
|
|
|
|
void acpi_tb_delete_single_table(struct acpi_table_desc *table_desc);
|
|
|
|
struct acpi_table_desc *acpi_tb_uninstall_table(struct acpi_table_desc
|
|
*table_desc);
|
|
|
|
/*
|
|
* tbxfroot - RSDP, RSDT utilities
|
|
*/
|
|
acpi_status
|
|
acpi_tb_find_table(char *signature,
|
|
char *oem_id,
|
|
char *oem_table_id, struct acpi_table_header **table_ptr);
|
|
|
|
acpi_status acpi_tb_get_table_rsdt(void);
|
|
|
|
acpi_status acpi_tb_validate_rsdp(struct rsdp_descriptor *rsdp);
|
|
|
|
/*
|
|
* tbutils - common table utilities
|
|
*/
|
|
acpi_status acpi_tb_is_table_installed(struct acpi_table_desc *new_table_desc);
|
|
|
|
acpi_status
|
|
acpi_tb_verify_table_checksum(struct acpi_table_header *table_header);
|
|
|
|
u8 acpi_tb_generate_checksum(void *buffer, u32 length);
|
|
|
|
acpi_status
|
|
acpi_tb_validate_table_header(struct acpi_table_header *table_header);
|
|
|
|
#endif /* __ACTABLES_H__ */
|