drivers/acpi/include/actables.h

   1 /******************************************************************************
   2  *
   3  * Name: actables.h - ACPI table management
   4  *
   5  *****************************************************************************/
   6
   7 /******************************************************************************
   8  *
   9  * 1. Copyright Notice
  10  *
  11  * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
  12  * All rights reserved.
  13  *
  14  * 2. License
  15  *
  16  * 2.1. This is your license from Intel Corp. under its intellectual property
  17  * rights.  You may have additional license terms from the party that provided
  18  * you this software, covering your right to use that party's intellectual
  19  * property rights.
  20  *
  21  * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
  22  * copy of the source code appearing in this file ("Covered Code") an
  23  * irrevocable, perpetual, worldwide license under Intel's copyrights in the
  24  * base code distributed originally by Intel ("Original Intel Code") to copy,
  25  * make derivatives, distribute, use and display any portion of the Covered
  26  * Code in any form, with the right to sublicense such rights; and
  27  *
  28  * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
  29  * license (with the right to sublicense), under only those claims of Intel
  30  * patents that are infringed by the Original Intel Code, to make, use, sell,
  31  * offer to sell, and import the Covered Code and derivative works thereof
  32  * solely to the minimum extent necessary to exercise the above copyright
  33  * license, and in no event shall the patent license extend to any additions
  34  * to or modifications of the Original Intel Code.  No other license or right
  35  * is granted directly or by implication, estoppel or otherwise;
  36  *
  37  * The above copyright and patent license is granted only if the following
  38  * conditions are met:
  39  *
  40  * 3. Conditions
  41  *
  42  * 3.1. Redistribution of Source with Rights to Further Distribute Source.
  43  * Redistribution of source code of any substantial portion of the Covered
  44  * Code or modification with rights to further distribute source must include
  45  * the above Copyright Notice, the above License, this list of Conditions,
  46  * and the following Disclaimer and Export Compliance provision.  In addition,
  47  * Licensee must cause all Covered Code to which Licensee contributes to
  48  * contain a file documenting the changes Licensee made to create that Covered
  49  * Code and the date of any change.  Licensee must include in that file the
  50  * documentation of any changes made by any predecessor Licensee.  Licensee
  51  * must include a prominent statement that the modification is derived,
  52  * directly or indirectly, from Original Intel Code.
  53  *
  54  * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
  55  * Redistribution of source code of any substantial portion of the Covered
  56  * Code or modification without rights to further distribute source must
  57  * include the following Disclaimer and Export Compliance provision in the
  58  * documentation and/or other materials provided with distribution.  In
  59  * addition, Licensee may not authorize further sublicense of source of any
  60  * portion of the Covered Code, and must include terms to the effect that the
  61  * license from Licensee to its licensee is limited to the intellectual
  62  * property embodied in the software Licensee provides to its licensee, and
  63  * not to intellectual property embodied in modifications its licensee may
  64  * make.
  65  *
  66  * 3.3. Redistribution of Executable. Redistribution in executable form of any
  67  * substantial portion of the Covered Code or modification must reproduce the
  68  * above Copyright Notice, and the following Disclaimer and Export Compliance
  69  * provision in the documentation and/or other materials provided with the
  70  * distribution.
  71  *
  72  * 3.4. Intel retains all right, title, and interest in and to the Original
  73  * Intel Code.
  74  *
  75  * 3.5. Neither the name Intel nor any other trademark owned or controlled by
  76  * Intel shall be used in advertising or otherwise to promote the sale, use or
  77  * other dealings in products derived from or relating to the Covered Code
  78  * without prior written authorization from Intel.
  79  *
  80  * 4. Disclaimer and Export Compliance
  81  *
  82  * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
  83  * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
  84  * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
  85  * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
  86  * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
  87  * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
  88  * PARTICULAR PURPOSE.
  89  *
  90  * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
  91  * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
  92  * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
  93  * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
  94  * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
  95  * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
  96  * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
  97  * LIMITED REMEDY.
  98  *
  99  * 4.3. Licensee shall not export, either directly or indirectly, any of this
 100  * software or system incorporating such software without first obtaining any
 101  * required license or other approval from the U. S. Department of Commerce or
 102  * any other agency or department of the United States Government.  In the
 103  * event Licensee exports any such software from the United States or
 104  * re-exports any such software from a foreign destination, Licensee shall
 105  * ensure that the distribution and export/re-export of the software is in
 106  * compliance with all laws, regulations, orders, or other restrictions of the
 107  * U.S. Export Administration Regulations. Licensee agrees that neither it nor
 108  * any of its subsidiaries will export/re-export any technical data, process,
 109  * software, or service, directly or indirectly, to any country for which the
 110  * United States government or any agency thereof requires an export license,
 111  * other governmental approval, or letter of assurance, without first obtaining
 112  * such license, approval or letter.
 113  *
 114  *****************************************************************************/
 115
 116 #ifndef __ACTABLES_H__
 117 #define __ACTABLES_H__
 118
 119
 120 ACPI_STATUS
 121 AcpiAllocateRootTable (
 122     UINT32                  InitialTableCount);
 123
 124 /*
 125  * tbfadt - FADT parse/convert/validate
 126  */
 127 void
 128 AcpiTbParseFadt (
 129     UINT32                  TableIndex);
 130
 131 void
 132 AcpiTbCreateLocalFadt (
 133     ACPI_TABLE_HEADER       *Table,
 134     UINT32                  Length);
 135
 136
 137 /*
 138  * tbfind - find ACPI table
 139  */
 140 ACPI_STATUS
 141 AcpiTbFindTable (
 142     char                    *Signature,
 143     char                    *OemId,
 144     char                    *OemTableId,
 145     UINT32                  *TableIndex);
 146
 147
 148 /*
 149  * tbinstal - Table removal and deletion
 150  */
 151 ACPI_STATUS
 152 AcpiTbResizeRootTableList (
 153     void);
 154
 155 ACPI_STATUS
 156 AcpiTbVerifyTable (
 157     ACPI_TABLE_DESC         *TableDesc);
 158
 159 ACPI_STATUS
 160 AcpiTbAddTable (
 161     ACPI_TABLE_DESC         *TableDesc,
 162     UINT32                  *TableIndex);
 163
 164 ACPI_STATUS
 165 AcpiTbStoreTable (
 166     ACPI_PHYSICAL_ADDRESS   Address,
 167     ACPI_TABLE_HEADER       *Table,
 168     UINT32                  Length,
 169     UINT8                   Flags,
 170     UINT32                  *TableIndex);
 171
 172 void
 173 AcpiTbDeleteTable (
 174     ACPI_TABLE_DESC        *TableDesc);
 175
 176 void
 177 AcpiTbTerminate (
 178     void);
 179
 180 ACPI_STATUS
 181 AcpiTbDeleteNamespaceByOwner (
 182     UINT32                  TableIndex);
 183
 184 ACPI_STATUS
 185 AcpiTbAllocateOwnerId (
 186     UINT32                  TableIndex);
 187
 188 ACPI_STATUS
 189 AcpiTbReleaseOwnerId (
 190     UINT32                  TableIndex);
 191
 192 ACPI_STATUS
 193 AcpiTbGetOwnerId (
 194     UINT32                  TableIndex,
 195     ACPI_OWNER_ID           *OwnerId);
 196
 197 BOOLEAN
 198 AcpiTbIsTableLoaded (
 199     UINT32                  TableIndex);
 200
 201 void
 202 AcpiTbSetTableLoadedFlag (
 203     UINT32                  TableIndex,
 204     BOOLEAN                 IsLoaded);
 205
 206
 207 /*
 208  * tbutils - table manager utilities
 209  */
 210 ACPI_STATUS
 211 AcpiTbInitializeFacs (
 212     void);
 213
 214 BOOLEAN
 215 AcpiTbTablesLoaded (
 216     void);
 217
 218 void
 219 AcpiTbPrintTableHeader(
 220     ACPI_PHYSICAL_ADDRESS   Address,
 221     ACPI_TABLE_HEADER       *Header);
 222
 223 UINT8
 224 AcpiTbChecksum (
 225     UINT8                   *Buffer,
 226     UINT32                  Length);
 227
 228 ACPI_STATUS
 229 AcpiTbVerifyChecksum (
 230     ACPI_TABLE_HEADER       *Table,
 231     UINT32                  Length);
 232
 233 void
 234 AcpiTbCheckDsdtHeader (
 235     void);
 236
 237 ACPI_TABLE_HEADER *
 238 AcpiTbCopyDsdt (
 239     UINT32                  TableIndex);
 240
 241 void
 242 AcpiTbInstallTable (
 243     ACPI_PHYSICAL_ADDRESS   Address,
 244     char                    *Signature,
 245     UINT32                  TableIndex);
 246
 247 ACPI_STATUS
 248 AcpiTbParseRootTable (
 249     ACPI_PHYSICAL_ADDRESS   RsdpAddress);
 250
 251 #endif /* __ACTABLES_H__ */