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1da177e4 LT |
1 | /****************************************************************************** |
2 | * | |
3 | * Name: actables.h - ACPI table management | |
4 | * | |
5 | *****************************************************************************/ | |
6 | ||
7 | /* | |
25f044e6 | 8 | * Copyright (C) 2000 - 2013, Intel Corp. |
1da177e4 LT |
9 | * 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 | ||
77389e12 BM |
47 | acpi_status acpi_allocate_root_table(u32 initial_table_count); |
48 | ||
57987ca2 BM |
49 | /* |
50 | * tbxfroot - Root pointer utilities | |
51 | */ | |
38f7c5a1 BM |
52 | acpi_status acpi_tb_validate_rsdp(struct acpi_table_rsdp *rsdp); |
53 | ||
57987ca2 BM |
54 | u8 *acpi_tb_scan_memory_for_rsdp(u8 *start_address, u32 length); |
55 | ||
765ec201 BM |
56 | /* |
57 | * tbfadt - FADT parse/convert/validate | |
58 | */ | |
97cbb7d1 | 59 | void acpi_tb_parse_fadt(u32 table_index); |
765ec201 | 60 | |
71392844 | 61 | void acpi_tb_create_local_fadt(struct acpi_table_header *table, u32 length); |
ea5d8ebc | 62 | |
1da177e4 | 63 | /* |
f3d2e786 | 64 | * tbfind - find ACPI table |
1da177e4 | 65 | */ |
1da177e4 | 66 | acpi_status |
f3d2e786 | 67 | acpi_tb_find_table(char *signature, |
67a119f9 | 68 | char *oem_id, char *oem_table_id, u32 *table_index); |
44f6c012 RM |
69 | |
70 | /* | |
f3d2e786 | 71 | * tbinstal - Table removal and deletion |
44f6c012 | 72 | */ |
f3d2e786 | 73 | acpi_status acpi_tb_resize_root_table_list(void); |
1da177e4 | 74 | |
f3d2e786 | 75 | acpi_status acpi_tb_verify_table(struct acpi_table_desc *table_desc); |
1da177e4 | 76 | |
f7b004a1 BM |
77 | struct acpi_table_header *acpi_tb_table_override(struct acpi_table_header |
78 | *table_header, | |
79 | struct acpi_table_desc | |
80 | *table_desc); | |
81 | ||
1da177e4 | 82 | acpi_status |
67a119f9 | 83 | acpi_tb_add_table(struct acpi_table_desc *table_desc, u32 *table_index); |
1da177e4 LT |
84 | |
85 | acpi_status | |
f3d2e786 BM |
86 | acpi_tb_store_table(acpi_physical_address address, |
87 | struct acpi_table_header *table, | |
67a119f9 | 88 | u32 length, u8 flags, u32 *table_index); |
1da177e4 | 89 | |
428f2112 | 90 | void acpi_tb_delete_table(struct acpi_table_desc *table_desc); |
1da177e4 | 91 | |
f3d2e786 | 92 | void acpi_tb_terminate(void); |
1da177e4 | 93 | |
8a335a23 | 94 | acpi_status acpi_tb_delete_namespace_by_owner(u32 table_index); |
1da177e4 | 95 | |
67a119f9 | 96 | acpi_status acpi_tb_allocate_owner_id(u32 table_index); |
f3d2e786 | 97 | |
67a119f9 | 98 | acpi_status acpi_tb_release_owner_id(u32 table_index); |
1da177e4 | 99 | |
67a119f9 | 100 | acpi_status acpi_tb_get_owner_id(u32 table_index, acpi_owner_id *owner_id); |
1da177e4 | 101 | |
67a119f9 | 102 | u8 acpi_tb_is_table_loaded(u32 table_index); |
f9f4601f | 103 | |
67a119f9 | 104 | void acpi_tb_set_table_loaded_flag(u32 table_index, u8 is_loaded); |
1da177e4 LT |
105 | |
106 | /* | |
f3d2e786 | 107 | * tbutils - table manager utilities |
1da177e4 | 108 | */ |
009c4cbe BM |
109 | acpi_status acpi_tb_initialize_facs(void); |
110 | ||
c857303a BM |
111 | u8 acpi_tb_tables_loaded(void); |
112 | ||
f3d2e786 BM |
113 | void |
114 | acpi_tb_print_table_header(acpi_physical_address address, | |
115 | struct acpi_table_header *header); | |
0c9938cc | 116 | |
67a119f9 | 117 | u8 acpi_tb_checksum(u8 *buffer, u32 length); |
1da177e4 | 118 | |
c5fc42ac BM |
119 | acpi_status |
120 | acpi_tb_verify_checksum(struct acpi_table_header *table, u32 length); | |
793c2388 | 121 | |
729df0f8 LM |
122 | void acpi_tb_check_dsdt_header(void); |
123 | ||
43323cb4 | 124 | struct acpi_table_header *acpi_tb_copy_dsdt(u32 table_index); |
69ec87ef | 125 | |
765ec201 BM |
126 | void |
127 | acpi_tb_install_table(acpi_physical_address address, | |
97cbb7d1 | 128 | char *signature, u32 table_index); |
765ec201 | 129 | |
97cbb7d1 | 130 | acpi_status acpi_tb_parse_root_table(acpi_physical_address rsdp_address); |
793c2388 | 131 | |
4be44fcd | 132 | #endif /* __ACTABLES_H__ */ |