1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
|
/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */
/******************************************************************************
*
* Name: actables.h - ACPI table management
*
* Copyright (C) 2000 - 2021, 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__ */
|
