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Linus Torvalds1da177e2005-04-16 15:20:36 -07001/******************************************************************************
2 *
3 * Name: actables.h - ACPI table management
4 *
5 *****************************************************************************/
6
7/*
Bob Moore77848132012-01-12 13:27:23 +08008 * Copyright (C) 2000 - 2012, Intel Corp.
Linus Torvalds1da177e2005-04-16 15:20:36 -07009 * All rights reserved.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions, and the following disclaimer,
16 * without modification.
17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
18 * substantially similar to the "NO WARRANTY" disclaimer below
19 * ("Disclaimer") and any redistribution must be conditioned upon
20 * including a substantially similar Disclaimer requirement for further
21 * binary redistribution.
22 * 3. Neither the names of the above-listed copyright holders nor the names
23 * of any contributors may be used to endorse or promote products derived
24 * from this software without specific prior written permission.
25 *
26 * Alternatively, this software may be distributed under the terms of the
27 * GNU General Public License ("GPL") version 2 as published by the Free
28 * Software Foundation.
29 *
30 * NO WARRANTY
31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
35 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
36 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
38 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
41 * POSSIBILITY OF SUCH DAMAGES.
42 */
43
44#ifndef __ACTABLES_H__
45#define __ACTABLES_H__
46
Bob Moore77389e12007-02-02 19:48:20 +030047acpi_status acpi_allocate_root_table(u32 initial_table_count);
48
Linus Torvalds1da177e2005-04-16 15:20:36 -070049/*
Bob Moore765ec202007-02-02 19:48:20 +030050 * tbfadt - FADT parse/convert/validate
51 */
Bob Moore97cbb7d2009-02-03 14:41:03 +080052void acpi_tb_parse_fadt(u32 table_index);
Bob Moore765ec202007-02-02 19:48:20 +030053
Bob Moore71392842007-02-02 19:48:20 +030054void acpi_tb_create_local_fadt(struct acpi_table_header *table, u32 length);
Bob Mooreea5d8eb2007-02-02 19:48:20 +030055
Bob Moore765ec202007-02-02 19:48:20 +030056/*
Bob Mooref3d2e782007-02-02 19:48:18 +030057 * tbfind - find ACPI table
Linus Torvalds1da177e2005-04-16 15:20:36 -070058 */
Linus Torvalds1da177e2005-04-16 15:20:36 -070059acpi_status
Len Brown4be44fc2005-08-05 00:44:28 -040060acpi_tb_find_table(char *signature,
Bob Moore67a119f2008-06-10 13:42:13 +080061 char *oem_id, char *oem_table_id, u32 *table_index);
Robert Moore44f6c012005-04-18 22:49:35 -040062
63/*
Bob Mooref3d2e782007-02-02 19:48:18 +030064 * tbinstal - Table removal and deletion
Robert Moore44f6c012005-04-18 22:49:35 -040065 */
Bob Mooref3d2e782007-02-02 19:48:18 +030066acpi_status acpi_tb_resize_root_table_list(void);
67
68acpi_status acpi_tb_verify_table(struct acpi_table_desc *table_desc);
Robert Moore0c9938c2005-07-29 15:15:00 -070069
Bob Mooref7b004a2012-02-14 18:31:56 +080070struct acpi_table_header *acpi_tb_table_override(struct acpi_table_header
71 *table_header,
72 struct acpi_table_desc
73 *table_desc);
74
Robert Moore0c9938c2005-07-29 15:15:00 -070075acpi_status
Bob Moore67a119f2008-06-10 13:42:13 +080076acpi_tb_add_table(struct acpi_table_desc *table_desc, u32 *table_index);
Linus Torvalds1da177e2005-04-16 15:20:36 -070077
78acpi_status
Bob Mooref3d2e782007-02-02 19:48:18 +030079acpi_tb_store_table(acpi_physical_address address,
80 struct acpi_table_header *table,
Bob Moore67a119f2008-06-10 13:42:13 +080081 u32 length, u8 flags, u32 *table_index);
Bob Mooref3d2e782007-02-02 19:48:18 +030082
Alexey Starikovskiy428f2112007-02-02 19:48:22 +030083void acpi_tb_delete_table(struct acpi_table_desc *table_desc);
Bob Mooref3d2e782007-02-02 19:48:18 +030084
85void acpi_tb_terminate(void);
86
Bob Moore8a335a232009-03-09 16:31:04 +080087acpi_status acpi_tb_delete_namespace_by_owner(u32 table_index);
Bob Mooref3d2e782007-02-02 19:48:18 +030088
Bob Moore67a119f2008-06-10 13:42:13 +080089acpi_status acpi_tb_allocate_owner_id(u32 table_index);
Bob Mooref3d2e782007-02-02 19:48:18 +030090
Bob Moore67a119f2008-06-10 13:42:13 +080091acpi_status acpi_tb_release_owner_id(u32 table_index);
Bob Mooref3d2e782007-02-02 19:48:18 +030092
Bob Moore67a119f2008-06-10 13:42:13 +080093acpi_status acpi_tb_get_owner_id(u32 table_index, acpi_owner_id *owner_id);
Bob Mooref3d2e782007-02-02 19:48:18 +030094
Bob Moore67a119f2008-06-10 13:42:13 +080095u8 acpi_tb_is_table_loaded(u32 table_index);
Bob Mooref3d2e782007-02-02 19:48:18 +030096
Bob Moore67a119f2008-06-10 13:42:13 +080097void acpi_tb_set_table_loaded_flag(u32 table_index, u8 is_loaded);
Bob Mooref3d2e782007-02-02 19:48:18 +030098
99/*
100 * tbutils - table manager utilities
101 */
Bob Moore009c4cbe2008-11-12 15:34:52 +0800102acpi_status acpi_tb_initialize_facs(void);
103
Bob Moorec8573032007-02-02 19:48:23 +0300104u8 acpi_tb_tables_loaded(void);
105
Bob Mooref3d2e782007-02-02 19:48:18 +0300106void
107acpi_tb_print_table_header(acpi_physical_address address,
108 struct acpi_table_header *header);
109
Bob Moore67a119f2008-06-10 13:42:13 +0800110u8 acpi_tb_checksum(u8 *buffer, u32 length);
Bob Mooref3d2e782007-02-02 19:48:18 +0300111
Bob Moorec5fc42a2007-02-02 19:48:19 +0300112acpi_status
113acpi_tb_verify_checksum(struct acpi_table_header *table, u32 length);
Bob Mooref3d2e782007-02-02 19:48:18 +0300114
Lin Ming729df0f2010-04-01 10:47:56 +0800115void acpi_tb_check_dsdt_header(void);
116
Bob Moore43323cb2010-04-07 11:05:11 +0800117struct acpi_table_header *acpi_tb_copy_dsdt(u32 table_index);
Lin Ming69ec87e2010-04-01 11:14:12 +0800118
Bob Moore765ec202007-02-02 19:48:20 +0300119void
120acpi_tb_install_table(acpi_physical_address address,
Bob Moore97cbb7d2009-02-03 14:41:03 +0800121 char *signature, u32 table_index);
Bob Moore765ec202007-02-02 19:48:20 +0300122
Bob Moore97cbb7d2009-02-03 14:41:03 +0800123acpi_status acpi_tb_parse_root_table(acpi_physical_address rsdp_address);
Bob Mooref3d2e782007-02-02 19:48:18 +0300124
Len Brown4be44fc2005-08-05 00:44:28 -0400125#endif /* __ACTABLES_H__ */