ahtable.c revision 306536 
1/******************************************************************************
2 *
3 * Module Name: ahtable - Table of known ACPI tables with descriptions
4 *
5 *****************************************************************************/
6
7/*
8 * Copyright (C) 2000 - 2016, 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#include <contrib/dev/acpica/include/acpi.h>
45#include <contrib/dev/acpica/include/accommon.h>
46
47
48/* Local prototypes */
49
50const AH_TABLE *
51AcpiAhGetTableInfo (
52    char                    *Signature);
53
54extern const AH_TABLE      AcpiSupportedTables[];
55
56
57/*******************************************************************************
58 *
59 * FUNCTION:    AcpiAhGetTableInfo
60 *
61 * PARAMETERS:  Signature           - ACPI signature (4 chars) to match
62 *
63 * RETURN:      Pointer to a valid AH_TABLE. Null if no match found.
64 *
65 * DESCRIPTION: Find a match in the "help" table of supported ACPI tables
66 *
67 ******************************************************************************/
68
69const AH_TABLE *
70AcpiAhGetTableInfo (
71    char                    *Signature)
72{
73    const AH_TABLE      *Info;
74
75
76    for (Info = AcpiSupportedTables; Info->Signature; Info++)
77    {
78        if (ACPI_COMPARE_NAME (Signature, Info->Signature))
79        {
80            return (Info);
81        }
82    }
83
84    return (NULL);
85}
86
87
88/*
89 * Note: Any tables added here should be duplicated within AcpiDmTableData
90 * in the file common/dmtable.c
91 */
92const AH_TABLE      AcpiSupportedTables[] =
93{
94    {ACPI_SIG_ASF,  "Alert Standard Format table"},
95    {ACPI_SIG_BERT, "Boot Error Record Table"},
96    {ACPI_SIG_BGRT, "Boot Graphics Resource Table"},
97    {ACPI_SIG_BOOT, "Simple Boot Flag Table"},
98    {ACPI_SIG_CPEP, "Corrected Platform Error Polling table"},
99    {ACPI_SIG_CSRT, "Core System Resource Table"},
100    {ACPI_SIG_DBG2, "Debug Port table type 2"},
101    {ACPI_SIG_DBGP, "Debug Port table"},
102    {ACPI_SIG_DMAR, "DMA Remapping table"},
103    {ACPI_SIG_DRTM, "Dynamic Root of Trust for Measurement table"},
104    {ACPI_SIG_DSDT, "Differentiated System Description Table (AML table)"},
105    {ACPI_SIG_ECDT, "Embedded Controller Boot Resources Table"},
106    {ACPI_SIG_EINJ, "Error Injection table"},
107    {ACPI_SIG_ERST, "Error Record Serialization Table"},
108    {ACPI_SIG_FACS, "Firmware ACPI Control Structure"},
109    {ACPI_SIG_FADT, "Fixed ACPI Description Table (FADT)"},
110    {ACPI_SIG_FPDT, "Firmware Performance Data Table"},
111    {ACPI_SIG_GTDT, "Generic Timer Description Table"},
112    {ACPI_SIG_HEST, "Hardware Error Source Table"},
113    {ACPI_SIG_HPET, "High Precision Event Timer table"},
114    {ACPI_SIG_IORT, "IO Remapping Table"},
115    {ACPI_SIG_IVRS, "I/O Virtualization Reporting Structure"},
116    {ACPI_SIG_LPIT, "Low Power Idle Table"},
117    {ACPI_SIG_MADT, "Multiple APIC Description Table (MADT)"},
118    {ACPI_SIG_MCFG, "Memory Mapped Configuration table"},
119    {ACPI_SIG_MCHI, "Management Controller Host Interface table"},
120    {ACPI_SIG_MPST, "Memory Power State Table"},
121    {ACPI_SIG_MSCT, "Maximum System Characteristics Table"},
122    {ACPI_SIG_MSDM, "Microsoft Data Management table"},
123    {ACPI_SIG_MTMR, "MID Timer Table"},
124    {ACPI_SIG_NFIT, "NVDIMM Firmware Interface Table"},
125    {ACPI_SIG_PCCT, "Platform Communications Channel Table"},
126    {ACPI_SIG_PMTT, "Platform Memory Topology Table"},
127    {ACPI_RSDP_NAME,"Root System Description Pointer"},
128    {ACPI_SIG_RSDT, "Root System Description Table"},
129    {ACPI_SIG_S3PT, "S3 Performance Table"},
130    {ACPI_SIG_SBST, "Smart Battery Specification Table"},
131    {ACPI_SIG_SLIC, "Software Licensing Description Table"},
132    {ACPI_SIG_SLIT, "System Locality Information Table"},
133    {ACPI_SIG_SPCR, "Serial Port Console Redirection table"},
134    {ACPI_SIG_SPMI, "Server Platform Management Interface table"},
135    {ACPI_SIG_SRAT, "System Resource Affinity Table"},
136    {ACPI_SIG_SSDT, "Secondary System Description Table (AML table)"},
137    {ACPI_SIG_STAO, "Status Override table"},
138    {ACPI_SIG_TCPA, "Trusted Computing Platform Alliance table"},
139    {ACPI_SIG_TPM2, "Trusted Platform Module hardware interface table"},
140    {ACPI_SIG_UEFI, "UEFI Boot Optimization Table"},
141    {ACPI_SIG_VRTC, "Virtual Real-Time Clock Table"},
142    {ACPI_SIG_WAET, "Windows ACPI Emulated Devices Table"},
143    {ACPI_SIG_WDAT, "Watchdog Action Table"},
144    {ACPI_SIG_WDDT, "Watchdog Description Table"},
145    {ACPI_SIG_WDRT, "Watchdog Resource Table"},
146    {ACPI_SIG_WPBT, "Windows Platform Binary Table"},
147    {ACPI_SIG_XENV, "Xen Environment table"},
148    {ACPI_SIG_XSDT, "Extended System Description Table"},
149    {NULL,          NULL}
150};
151