sys/contrib/dev/acpica/source/common/ahtable.c

   1 /******************************************************************************
   2  *
   3  * Module Name: ahtable - Table of known ACPI tables with descriptions
   4  *
   5  *****************************************************************************/
   6
   7 /******************************************************************************
   8  *
   9  * 1. Copyright Notice
  10  *
  11  * Some or all of this work - Copyright (c) 1999 - 2018, 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  * Alternatively, you may choose to be licensed under the terms of the
 117  * following license:
 118  *
 119  * Redistribution and use in source and binary forms, with or without
 120  * modification, are permitted provided that the following conditions
 121  * are met:
 122  * 1. Redistributions of source code must retain the above copyright
 123  *    notice, this list of conditions, and the following disclaimer,
 124  *    without modification.
 125  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
 126  *    substantially similar to the "NO WARRANTY" disclaimer below
 127  *    ("Disclaimer") and any redistribution must be conditioned upon
 128  *    including a substantially similar Disclaimer requirement for further
 129  *    binary redistribution.
 130  * 3. Neither the names of the above-listed copyright holders nor the names
 131  *    of any contributors may be used to endorse or promote products derived
 132  *    from this software without specific prior written permission.
 133  *
 134  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 135  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 136  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 137  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 138  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 139  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 140  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 141  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 142  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 143  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 144  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 145  *
 146  * Alternatively, you may choose to be licensed under the terms of the
 147  * GNU General Public License ("GPL") version 2 as published by the Free
 148  * Software Foundation.
 149  *
 150  *****************************************************************************/
 151
 152 #include "acpi.h"
 153 #include "accommon.h"
 154
 155
 156 /* Local prototypes */
 157
 158 const AH_TABLE *
 159 AcpiAhGetTableInfo (
 160     char                    *Signature);
 161
 162 extern const AH_TABLE      AcpiGbl_SupportedTables[];
 163
 164
 165 /*******************************************************************************
 166  *
 167  * FUNCTION:    AcpiAhGetTableInfo
 168  *
 169  * PARAMETERS:  Signature           - ACPI signature (4 chars) to match
 170  *
 171  * RETURN:      Pointer to a valid AH_TABLE. Null if no match found.
 172  *
 173  * DESCRIPTION: Find a match in the "help" table of supported ACPI tables
 174  *
 175  ******************************************************************************/
 176
 177 const AH_TABLE *
 178 AcpiAhGetTableInfo (
 179     char                    *Signature)
 180 {
 181     const AH_TABLE      *Info;
 182
 183
 184     for (Info = AcpiGbl_SupportedTables; Info->Signature; Info++)
 185     {
 186         if (ACPI_COMPARE_NAME (Signature, Info->Signature))
 187         {
 188             return (Info);
 189         }
 190     }
 191
 192     return (NULL);
 193 }
 194
 195
 196 /*
 197  * Note: Any tables added here should be duplicated within AcpiDmTableData
 198  * in the file common/dmtable.c
 199  */
 200 const AH_TABLE      AcpiGbl_SupportedTables[] =
 201 {
 202     {ACPI_SIG_ASF,  "Alert Standard Format table"},
 203     {ACPI_SIG_BERT, "Boot Error Record Table"},
 204     {ACPI_SIG_BGRT, "Boot Graphics Resource Table"},
 205     {ACPI_SIG_BOOT, "Simple Boot Flag Table"},
 206     {ACPI_SIG_CPEP, "Corrected Platform Error Polling table"},
 207     {ACPI_SIG_CSRT, "Core System Resource Table"},
 208     {ACPI_SIG_DBG2, "Debug Port table type 2"},
 209     {ACPI_SIG_DBGP, "Debug Port table"},
 210     {ACPI_SIG_DMAR, "DMA Remapping table"},
 211     {ACPI_SIG_DRTM, "Dynamic Root of Trust for Measurement table"},
 212     {ACPI_SIG_DSDT, "Differentiated System Description Table (AML table)"},
 213     {ACPI_SIG_ECDT, "Embedded Controller Boot Resources Table"},
 214     {ACPI_SIG_EINJ, "Error Injection table"},
 215     {ACPI_SIG_ERST, "Error Record Serialization Table"},
 216     {ACPI_SIG_FACS, "Firmware ACPI Control Structure"},
 217     {ACPI_SIG_FADT, "Fixed ACPI Description Table (FADT)"},
 218     {ACPI_SIG_FPDT, "Firmware Performance Data Table"},
 219     {ACPI_SIG_GTDT, "Generic Timer Description Table"},
 220     {ACPI_SIG_HEST, "Hardware Error Source Table"},
 221     {ACPI_SIG_HMAT, "Heterogeneous Memory Attributes Table"},
 222     {ACPI_SIG_HPET, "High Precision Event Timer table"},
 223     {ACPI_SIG_IORT, "IO Remapping Table"},
 224     {ACPI_SIG_IVRS, "I/O Virtualization Reporting Structure"},
 225     {ACPI_SIG_LPIT, "Low Power Idle Table"},
 226     {ACPI_SIG_MADT, "Multiple APIC Description Table (MADT)"},
 227     {ACPI_SIG_MCFG, "Memory Mapped Configuration table"},
 228     {ACPI_SIG_MCHI, "Management Controller Host Interface table"},
 229     {ACPI_SIG_MPST, "Memory Power State Table"},
 230     {ACPI_SIG_MSCT, "Maximum System Characteristics Table"},
 231     {ACPI_SIG_MSDM, "Microsoft Data Management table"},
 232     {ACPI_SIG_MTMR, "MID Timer Table"},
 233     {ACPI_SIG_NFIT, "NVDIMM Firmware Interface Table"},
 234     {ACPI_SIG_PCCT, "Platform Communications Channel Table"},
 235     {ACPI_SIG_PDTT, "Platform Debug Trigger Table"},
 236     {ACPI_SIG_PMTT, "Platform Memory Topology Table"},
 237     {ACPI_SIG_PPTT, "Processor Properties Topology Table"},
 238     {ACPI_SIG_RASF, "RAS Features Table"},
 239     {ACPI_RSDP_NAME,"Root System Description Pointer"},
 240     {ACPI_SIG_RSDT, "Root System Description Table"},
 241     {ACPI_SIG_S3PT, "S3 Performance Table"},
 242     {ACPI_SIG_SBST, "Smart Battery Specification Table"},
 243     {ACPI_SIG_SDEI, "Software Delegated Exception Interface Table"},
 244     {ACPI_SIG_SDEV, "Secure Devices table"},
 245     {ACPI_SIG_SLIC, "Software Licensing Description Table"},
 246     {ACPI_SIG_SLIT, "System Locality Information Table"},
 247     {ACPI_SIG_SPCR, "Serial Port Console Redirection table"},
 248     {ACPI_SIG_SPMI, "Server Platform Management Interface table"},
 249     {ACPI_SIG_SRAT, "System Resource Affinity Table"},
 250     {ACPI_SIG_SSDT, "Secondary System Description Table (AML table)"},
 251     {ACPI_SIG_STAO, "Status Override table"},
 252     {ACPI_SIG_TCPA, "Trusted Computing Platform Alliance table"},
 253     {ACPI_SIG_TPM2, "Trusted Platform Module hardware interface table"},
 254     {ACPI_SIG_UEFI, "UEFI Boot Optimization Table"},
 255     {ACPI_SIG_VRTC, "Virtual Real-Time Clock Table"},
 256     {ACPI_SIG_WAET, "Windows ACPI Emulated Devices Table"},
 257     {ACPI_SIG_WDAT, "Watchdog Action Table"},
 258     {ACPI_SIG_WDDT, "Watchdog Description Table"},
 259     {ACPI_SIG_WDRT, "Watchdog Resource Table"},
 260     {ACPI_SIG_WPBT, "Windows Platform Binary Table"},
 261     {ACPI_SIG_WSMT, "Windows SMM Security Migrations Table"},
 262     {ACPI_SIG_XENV, "Xen Environment table"},
 263     {ACPI_SIG_XSDT, "Extended System Description Table"},
 264     {NULL,          NULL}
 265 };