1 /****************************************************************************** 2 * 3 * Name: actables.h - ACPI table management 4 * 5 *****************************************************************************/ 6 7 /* 8 * Copyright (C) 2000 - 2011, 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_STATUS 88 AcpiTbAddTable ( 89 ACPI_TABLE_DESC *TableDesc, 90 UINT32 *TableIndex); 91 92 ACPI_STATUS 93 AcpiTbStoreTable ( 94 ACPI_PHYSICAL_ADDRESS Address, 95 ACPI_TABLE_HEADER *Table, 96 UINT32 Length, 97 UINT8 Flags, 98 UINT32 *TableIndex); 99 100 void 101 AcpiTbDeleteTable ( 102 ACPI_TABLE_DESC *TableDesc); 103 104 void 105 AcpiTbTerminate ( 106 void); 107 108 ACPI_STATUS 109 AcpiTbDeleteNamespaceByOwner ( 110 UINT32 TableIndex); 111 112 ACPI_STATUS 113 AcpiTbAllocateOwnerId ( 114 UINT32 TableIndex); 115 116 ACPI_STATUS 117 AcpiTbReleaseOwnerId ( 118 UINT32 TableIndex); 119 120 ACPI_STATUS 121 AcpiTbGetOwnerId ( 122 UINT32 TableIndex, 123 ACPI_OWNER_ID *OwnerId); 124 125 BOOLEAN 126 AcpiTbIsTableLoaded ( 127 UINT32 TableIndex); 128 129 void 130 AcpiTbSetTableLoadedFlag ( 131 UINT32 TableIndex, 132 BOOLEAN IsLoaded); 133 134 135 /* 136 * tbutils - table manager utilities 137 */ 138 ACPI_STATUS 139 AcpiTbInitializeFacs ( 140 void); 141 142 BOOLEAN 143 AcpiTbTablesLoaded ( 144 void); 145 146 void 147 AcpiTbPrintTableHeader( 148 ACPI_PHYSICAL_ADDRESS Address, 149 ACPI_TABLE_HEADER *Header); 150 151 UINT8 152 AcpiTbChecksum ( 153 UINT8 *Buffer, 154 UINT32 Length); 155 156 ACPI_STATUS 157 AcpiTbVerifyChecksum ( 158 ACPI_TABLE_HEADER *Table, 159 UINT32 Length); 160 161 void 162 AcpiTbCheckDsdtHeader ( 163 void); 164 165 ACPI_TABLE_HEADER * 166 AcpiTbCopyDsdt ( 167 UINT32 TableIndex); 168 169 void 170 AcpiTbInstallTable ( 171 ACPI_PHYSICAL_ADDRESS Address, 172 char *Signature, 173 UINT32 TableIndex); 174 175 ACPI_STATUS 176 AcpiTbParseRootTable ( 177 ACPI_PHYSICAL_ADDRESS RsdpAddress); 178 179 #endif /* __ACTABLES_H__ */ 180