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__ */