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/******************************************************************************
*
* Name: actables.h - ACPI table management
* $Revision: 32 $
*
*****************************************************************************/
/*
* Copyright (C) 2000, 2001 R. Byron Moore
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#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
acpi_status
acpi_tb_handle_to_object (
u16 table_id,
acpi_table_desc **table_desc);
/*
* tbconvrt - Table conversion routines
*/
acpi_status
acpi_tb_convert_to_xsdt (
acpi_table_desc *table_info,
u32 *number_of_tables);
acpi_status
acpi_tb_convert_table_fadt (
void);
acpi_status
acpi_tb_build_common_facs (
acpi_table_desc *table_info);
u32
acpi_tb_get_table_count (
RSDP_DESCRIPTOR *RSDP,
acpi_table_header *RSDT);
/*
* tbget - Table "get" routines
*/
acpi_status
acpi_tb_get_table_ptr (
acpi_table_type table_type,
u32 instance,
acpi_table_header **table_ptr_loc);
acpi_status
acpi_tb_get_table (
ACPI_PHYSICAL_ADDRESS physical_address,
acpi_table_header *buffer_ptr,
acpi_table_desc *table_info);
acpi_status
acpi_tb_verify_rsdp (
ACPI_PHYSICAL_ADDRESS RSDP_physical_address);
acpi_status
acpi_tb_get_table_facs (
acpi_table_header *buffer_ptr,
acpi_table_desc *table_info);
ACPI_PHYSICAL_ADDRESS
acpi_tb_get_rsdt_address (
void);
acpi_status
acpi_tb_validate_rsdt (
acpi_table_header *table_ptr);
acpi_status
acpi_tb_get_table_pointer (
ACPI_PHYSICAL_ADDRESS physical_address,
u32 flags,
u32 *size,
acpi_table_header **table_ptr);
/*
* tbgetall - Get all firmware ACPI tables
*/
acpi_status
acpi_tb_get_all_tables (
u32 number_of_tables,
acpi_table_header *buffer_ptr);
/*
* tbinstall - Table installation
*/
acpi_status
acpi_tb_install_table (
acpi_table_header *table_ptr,
acpi_table_desc *table_info);
acpi_status
acpi_tb_recognize_table (
acpi_table_header *table_ptr,
acpi_table_desc *table_info);
acpi_status
acpi_tb_init_table_descriptor (
acpi_table_type table_type,
acpi_table_desc *table_info);
/*
* tbremove - Table removal and deletion
*/
void
acpi_tb_delete_acpi_tables (
void);
void
acpi_tb_delete_acpi_table (
acpi_table_type type);
void
acpi_tb_delete_single_table (
acpi_table_desc *table_desc);
acpi_table_desc *
acpi_tb_uninstall_table (
acpi_table_desc *table_desc);
void
acpi_tb_free_acpi_tables_of_type (
acpi_table_desc *table_info);
/*
* tbrsd - RSDP, RSDT utilities
*/
acpi_status
acpi_tb_get_table_rsdt (
u32 *number_of_tables);
u8 *
acpi_tb_scan_memory_for_rsdp (
u8 *start_address,
u32 length);
acpi_status
acpi_tb_find_rsdp (
acpi_table_desc *table_info,
u32 flags);
/*
* tbutils - common table utilities
*/
acpi_status
acpi_tb_map_acpi_table (
ACPI_PHYSICAL_ADDRESS physical_address,
u32 *size,
acpi_table_header **logical_address);
acpi_status
acpi_tb_verify_table_checksum (
acpi_table_header *table_header);
u8
acpi_tb_checksum (
void *buffer,
u32 length);
acpi_status
acpi_tb_validate_table_header (
acpi_table_header *table_header);
#endif /* __ACTABLES_H__ */
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