1 /****************************************************************************** 2 * 3 * Name: actables.h - ACPI table management 4 * $Revision: 1.55 $ 5 * 6 *****************************************************************************/ 7 8 /****************************************************************************** 9 * 10 * 1. Copyright Notice 11 * 12 * Some or all of this work - Copyright (c) 1999 - 2006, Intel Corp. 13 * All rights reserved. 14 * 15 * 2. License 16 * 17 * 2.1. This is your license from Intel Corp. under its intellectual property 18 * rights. You may have additional license terms from the party that provided 19 * you this software, covering your right to use that party's intellectual 20 * property rights. 21 * 22 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 23 * copy of the source code appearing in this file ("Covered Code") an 24 * irrevocable, perpetual, worldwide license under Intel's copyrights in the 25 * base code distributed originally by Intel ("Original Intel Code") to copy, 26 * make derivatives, distribute, use and display any portion of the Covered 27 * Code in any form, with the right to sublicense such rights; and 28 * 29 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 30 * license (with the right to sublicense), under only those claims of Intel 31 * patents that are infringed by the Original Intel Code, to make, use, sell, 32 * offer to sell, and import the Covered Code and derivative works thereof 33 * solely to the minimum extent necessary to exercise the above copyright 34 * license, and in no event shall the patent license extend to any additions 35 * to or modifications of the Original Intel Code. No other license or right 36 * is granted directly or by implication, estoppel or otherwise; 37 * 38 * The above copyright and patent license is granted only if the following 39 * conditions are met: 40 * 41 * 3. Conditions 42 * 43 * 3.1. Redistribution of Source with Rights to Further Distribute Source. 44 * Redistribution of source code of any substantial portion of the Covered 45 * Code or modification with rights to further distribute source must include 46 * the above Copyright Notice, the above License, this list of Conditions, 47 * and the following Disclaimer and Export Compliance provision. In addition, 48 * Licensee must cause all Covered Code to which Licensee contributes to 49 * contain a file documenting the changes Licensee made to create that Covered 50 * Code and the date of any change. Licensee must include in that file the 51 * documentation of any changes made by any predecessor Licensee. Licensee 52 * must include a prominent statement that the modification is derived, 53 * directly or indirectly, from Original Intel Code. 54 * 55 * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 56 * Redistribution of source code of any substantial portion of the Covered 57 * Code or modification without rights to further distribute source must 58 * include the following Disclaimer and Export Compliance provision in the 59 * documentation and/or other materials provided with distribution. In 60 * addition, Licensee may not authorize further sublicense of source of any 61 * portion of the Covered Code, and must include terms to the effect that the 62 * license from Licensee to its licensee is limited to the intellectual 63 * property embodied in the software Licensee provides to its licensee, and 64 * not to intellectual property embodied in modifications its licensee may 65 * make. 66 * 67 * 3.3. Redistribution of Executable. Redistribution in executable form of any 68 * substantial portion of the Covered Code or modification must reproduce the 69 * above Copyright Notice, and the following Disclaimer and Export Compliance 70 * provision in the documentation and/or other materials provided with the 71 * distribution. 72 * 73 * 3.4. Intel retains all right, title, and interest in and to the Original 74 * Intel Code. 75 * 76 * 3.5. Neither the name Intel nor any other trademark owned or controlled by 77 * Intel shall be used in advertising or otherwise to promote the sale, use or 78 * other dealings in products derived from or relating to the Covered Code 79 * without prior written authorization from Intel. 80 * 81 * 4. Disclaimer and Export Compliance 82 * 83 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 84 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 85 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 86 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 87 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 88 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 89 * PARTICULAR PURPOSE. 90 * 91 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 92 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 93 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 94 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 95 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 96 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 97 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 98 * LIMITED REMEDY. 99 * 100 * 4.3. Licensee shall not export, either directly or indirectly, any of this 101 * software or system incorporating such software without first obtaining any 102 * required license or other approval from the U. S. Department of Commerce or 103 * any other agency or department of the United States Government. In the 104 * event Licensee exports any such software from the United States or 105 * re-exports any such software from a foreign destination, Licensee shall 106 * ensure that the distribution and export/re-export of the software is in 107 * compliance with all laws, regulations, orders, or other restrictions of the 108 * U.S. Export Administration Regulations. Licensee agrees that neither it nor 109 * any of its subsidiaries will export/re-export any technical data, process, 110 * software, or service, directly or indirectly, to any country for which the 111 * United States government or any agency thereof requires an export license, 112 * other governmental approval, or letter of assurance, without first obtaining 113 * such license, approval or letter. 114 * 115 *****************************************************************************/ 116 117 #ifndef __ACTABLES_H__ 118 #define __ACTABLES_H__ 119 120 121 /* Used in AcpiTbMapAcpiTable for size parameter if table header is to be used */ 122 123 #define SIZE_IN_HEADER 0 124 125 126 /* 127 * tbconvrt - Table conversion routines 128 */ 129 ACPI_STATUS 130 AcpiTbConvertToXsdt ( 131 ACPI_TABLE_DESC *TableInfo); 132 133 ACPI_STATUS 134 AcpiTbConvertTableFadt ( 135 void); 136 137 ACPI_STATUS 138 AcpiTbBuildCommonFacs ( 139 ACPI_TABLE_DESC *TableInfo); 140 141 UINT32 142 AcpiTbGetTableCount ( 143 RSDP_DESCRIPTOR *RSDP, 144 ACPI_TABLE_HEADER *RSDT); 145 146 147 /* 148 * tbget - Table "get" routines 149 */ 150 ACPI_STATUS 151 AcpiTbGetTable ( 152 ACPI_POINTER *Address, 153 ACPI_TABLE_DESC *TableInfo); 154 155 ACPI_STATUS 156 AcpiTbGetTableHeader ( 157 ACPI_POINTER *Address, 158 ACPI_TABLE_HEADER *ReturnHeader); 159 160 ACPI_STATUS 161 AcpiTbGetTableBody ( 162 ACPI_POINTER *Address, 163 ACPI_TABLE_HEADER *Header, 164 ACPI_TABLE_DESC *TableInfo); 165 166 ACPI_STATUS 167 AcpiTbGetTablePtr ( 168 ACPI_TABLE_TYPE TableType, 169 UINT32 Instance, 170 ACPI_TABLE_HEADER **TablePtrLoc); 171 172 ACPI_STATUS 173 AcpiTbVerifyRsdp ( 174 ACPI_POINTER *Address); 175 176 void 177 AcpiTbGetRsdtAddress ( 178 ACPI_POINTER *OutAddress); 179 180 ACPI_STATUS 181 AcpiTbValidateRsdt ( 182 ACPI_TABLE_HEADER *TablePtr); 183 184 185 /* 186 * tbgetall - get multiple required tables 187 */ 188 ACPI_STATUS 189 AcpiTbGetRequiredTables ( 190 void); 191 192 193 /* 194 * tbinstall - Table installation 195 */ 196 ACPI_STATUS 197 AcpiTbInstallTable ( 198 ACPI_TABLE_DESC *TableInfo); 199 200 ACPI_STATUS 201 AcpiTbRecognizeTable ( 202 ACPI_TABLE_DESC *TableInfo, 203 UINT8 SearchType); 204 205 ACPI_STATUS 206 AcpiTbInitTableDescriptor ( 207 ACPI_TABLE_TYPE TableType, 208 ACPI_TABLE_DESC *TableInfo); 209 210 211 /* 212 * tbremove - Table removal and deletion 213 */ 214 void 215 AcpiTbDeleteAllTables ( 216 void); 217 218 void 219 AcpiTbDeleteTablesByType ( 220 ACPI_TABLE_TYPE Type); 221 222 void 223 AcpiTbDeleteSingleTable ( 224 ACPI_TABLE_DESC *TableDesc); 225 226 ACPI_TABLE_DESC * 227 AcpiTbUninstallTable ( 228 ACPI_TABLE_DESC *TableDesc); 229 230 231 /* 232 * tbxfroot - RSDP, RSDT utilities 233 */ 234 ACPI_STATUS 235 AcpiTbFindTable ( 236 char *Signature, 237 char *OemId, 238 char *OemTableId, 239 ACPI_TABLE_HEADER **TablePtr); 240 241 ACPI_STATUS 242 AcpiTbGetTableRsdt ( 243 void); 244 245 ACPI_STATUS 246 AcpiTbValidateRsdp ( 247 RSDP_DESCRIPTOR *Rsdp); 248 249 250 /* 251 * tbutils - common table utilities 252 */ 253 ACPI_STATUS 254 AcpiTbIsTableInstalled ( 255 ACPI_TABLE_DESC *NewTableDesc); 256 257 ACPI_STATUS 258 AcpiTbVerifyTableChecksum ( 259 ACPI_TABLE_HEADER *TableHeader); 260 261 UINT8 262 AcpiTbSumTable ( 263 void *Buffer, 264 UINT32 Length); 265 266 UINT8 267 AcpiTbGenerateChecksum ( 268 ACPI_TABLE_HEADER *Table); 269 270 void 271 AcpiTbSetChecksum ( 272 ACPI_TABLE_HEADER *Table); 273 274 ACPI_STATUS 275 AcpiTbValidateTableHeader ( 276 ACPI_TABLE_HEADER *TableHeader); 277 278 #endif /* __ACTABLES_H__ */ 279