1 /******************************************************************************
2  *
3  * Name: actables.h - ACPI table management
4  *
5  *****************************************************************************/
6 
7 /*
8  * Copyright (C) 2000 - 2013, Intel Corp.
9  * All rights reserved.
10  *
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12  * modification, are permitted provided that the following conditions
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14  * 1. Redistributions of source code must retain the above copyright
15  *    notice, this list of conditions, and the following disclaimer,
16  *    without modification.
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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.
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30  * NO WARRANTY
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42  */
43 
44 #ifndef __ACTABLES_H__
45 #define __ACTABLES_H__
46 
47 
48 ACPI_STATUS
49 AcpiAllocateRootTable (
50     UINT32                  InitialTableCount);
51 
52 /*
53  * tbxfroot - Root pointer utilities
54  */
55 ACPI_STATUS
56 AcpiTbValidateRsdp (
57     ACPI_TABLE_RSDP         *Rsdp);
58 
59 UINT8 *
60 AcpiTbScanMemoryForRsdp (
61     UINT8                   *StartAddress,
62     UINT32                  Length);
63 
64 
65 /*
66  * tbfadt - FADT parse/convert/validate
67  */
68 void
69 AcpiTbParseFadt (
70     UINT32                  TableIndex);
71 
72 void
73 AcpiTbCreateLocalFadt (
74     ACPI_TABLE_HEADER       *Table,
75     UINT32                  Length);
76 
77 
78 /*
79  * tbfind - find ACPI table
80  */
81 ACPI_STATUS
82 AcpiTbFindTable (
83     char                    *Signature,
84     char                    *OemId,
85     char                    *OemTableId,
86     UINT32                  *TableIndex);
87 
88 
89 /*
90  * tbinstal - Table removal and deletion
91  */
92 ACPI_STATUS
93 AcpiTbResizeRootTableList (
94     void);
95 
96 ACPI_STATUS
97 AcpiTbVerifyTable (
98     ACPI_TABLE_DESC         *TableDesc);
99 
100 ACPI_TABLE_HEADER *
101 AcpiTbTableOverride (
102     ACPI_TABLE_HEADER       *TableHeader,
103     ACPI_TABLE_DESC         *TableDesc);
104 
105 ACPI_STATUS
106 AcpiTbAddTable (
107     ACPI_TABLE_DESC         *TableDesc,
108     UINT32                  *TableIndex);
109 
110 ACPI_STATUS
111 AcpiTbStoreTable (
112     ACPI_PHYSICAL_ADDRESS   Address,
113     ACPI_TABLE_HEADER       *Table,
114     UINT32                  Length,
115     UINT8                   Flags,
116     UINT32                  *TableIndex);
117 
118 void
119 AcpiTbDeleteTable (
120     ACPI_TABLE_DESC        *TableDesc);
121 
122 void
123 AcpiTbTerminate (
124     void);
125 
126 ACPI_STATUS
127 AcpiTbDeleteNamespaceByOwner (
128     UINT32                  TableIndex);
129 
130 ACPI_STATUS
131 AcpiTbAllocateOwnerId (
132     UINT32                  TableIndex);
133 
134 ACPI_STATUS
135 AcpiTbReleaseOwnerId (
136     UINT32                  TableIndex);
137 
138 ACPI_STATUS
139 AcpiTbGetOwnerId (
140     UINT32                  TableIndex,
141     ACPI_OWNER_ID           *OwnerId);
142 
143 BOOLEAN
144 AcpiTbIsTableLoaded (
145     UINT32                  TableIndex);
146 
147 void
148 AcpiTbSetTableLoadedFlag (
149     UINT32                  TableIndex,
150     BOOLEAN                 IsLoaded);
151 
152 
153 /*
154  * tbutils - table manager utilities
155  */
156 ACPI_STATUS
157 AcpiTbInitializeFacs (
158     void);
159 
160 BOOLEAN
161 AcpiTbTablesLoaded (
162     void);
163 
164 void
165 AcpiTbPrintTableHeader(
166     ACPI_PHYSICAL_ADDRESS   Address,
167     ACPI_TABLE_HEADER       *Header);
168 
169 UINT8
170 AcpiTbChecksum (
171     UINT8                   *Buffer,
172     UINT32                  Length);
173 
174 ACPI_STATUS
175 AcpiTbVerifyChecksum (
176     ACPI_TABLE_HEADER       *Table,
177     UINT32                  Length);
178 
179 void
180 AcpiTbCheckDsdtHeader (
181     void);
182 
183 ACPI_TABLE_HEADER *
184 AcpiTbCopyDsdt (
185     UINT32                  TableIndex);
186 
187 void
188 AcpiTbInstallTable (
189     ACPI_PHYSICAL_ADDRESS   Address,
190     char                    *Signature,
191     UINT32                  TableIndex);
192 
193 ACPI_STATUS
194 AcpiTbParseRootTable (
195     ACPI_PHYSICAL_ADDRESS   RsdpAddress);
196 
197 #endif /* __ACTABLES_H__ */
198