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 * 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 47 48 ACPI_STATUS 49 AcpiAllocateRootTable ( 50 UINT32 InitialTableCount); 51 52 /* 53 * tbfadt - FADT parse/convert/validate 54 */ 55 void 56 AcpiTbParseFadt ( 57 UINT32 TableIndex); 58 59 void 60 AcpiTbCreateLocalFadt ( 61 ACPI_TABLE_HEADER *Table, 62 UINT32 Length); 63 64 65 /* 66 * tbfind - find ACPI table 67 */ 68 ACPI_STATUS 69 AcpiTbFindTable ( 70 char *Signature, 71 char *OemId, 72 char *OemTableId, 73 UINT32 *TableIndex); 74 75 76 /* 77 * tbinstal - Table removal and deletion 78 */ 79 ACPI_STATUS 80 AcpiTbResizeRootTableList ( 81 void); 82 83 ACPI_STATUS 84 AcpiTbVerifyTable ( 85 ACPI_TABLE_DESC *TableDesc); 86 87 ACPI_TABLE_HEADER * 88 AcpiTbTableOverride ( 89 ACPI_TABLE_HEADER *TableHeader, 90 ACPI_TABLE_DESC *TableDesc); 91 92 ACPI_STATUS 93 AcpiTbAddTable ( 94 ACPI_TABLE_DESC *TableDesc, 95 UINT32 *TableIndex); 96 97 ACPI_STATUS 98 AcpiTbStoreTable ( 99 ACPI_PHYSICAL_ADDRESS Address, 100 ACPI_TABLE_HEADER *Table, 101 UINT32 Length, 102 UINT8 Flags, 103 UINT32 *TableIndex); 104 105 void 106 AcpiTbDeleteTable ( 107 ACPI_TABLE_DESC *TableDesc); 108 109 void 110 AcpiTbTerminate ( 111 void); 112 113 ACPI_STATUS 114 AcpiTbDeleteNamespaceByOwner ( 115 UINT32 TableIndex); 116 117 ACPI_STATUS 118 AcpiTbAllocateOwnerId ( 119 UINT32 TableIndex); 120 121 ACPI_STATUS 122 AcpiTbReleaseOwnerId ( 123 UINT32 TableIndex); 124 125 ACPI_STATUS 126 AcpiTbGetOwnerId ( 127 UINT32 TableIndex, 128 ACPI_OWNER_ID *OwnerId); 129 130 BOOLEAN 131 AcpiTbIsTableLoaded ( 132 UINT32 TableIndex); 133 134 void 135 AcpiTbSetTableLoadedFlag ( 136 UINT32 TableIndex, 137 BOOLEAN IsLoaded); 138 139 140 /* 141 * tbutils - table manager utilities 142 */ 143 ACPI_STATUS 144 AcpiTbInitializeFacs ( 145 void); 146 147 BOOLEAN 148 AcpiTbTablesLoaded ( 149 void); 150 151 void 152 AcpiTbPrintTableHeader( 153 ACPI_PHYSICAL_ADDRESS Address, 154 ACPI_TABLE_HEADER *Header); 155 156 UINT8 157 AcpiTbChecksum ( 158 UINT8 *Buffer, 159 UINT32 Length); 160 161 ACPI_STATUS 162 AcpiTbVerifyChecksum ( 163 ACPI_TABLE_HEADER *Table, 164 UINT32 Length); 165 166 void 167 AcpiTbCheckDsdtHeader ( 168 void); 169 170 ACPI_TABLE_HEADER * 171 AcpiTbCopyDsdt ( 172 UINT32 TableIndex); 173 174 void 175 AcpiTbInstallTable ( 176 ACPI_PHYSICAL_ADDRESS Address, 177 char *Signature, 178 UINT32 TableIndex); 179 180 ACPI_STATUS 181 AcpiTbParseRootTable ( 182 ACPI_PHYSICAL_ADDRESS RsdpAddress); 183 184 #endif /* __ACTABLES_H__ */ 185