xref: /illumos-gate/usr/src/cmd/acpi/common/ahtable.c (revision 35786f68)
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      Gbl_AcpiSupportedTables[];
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 *
AcpiAhGetTableInfo(char * Signature)178 AcpiAhGetTableInfo (
179     char                    *Signature)
180 {
181     const AH_TABLE      *Info;
182 
183 
184     for (Info = Gbl_AcpiSupportedTables; 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      Gbl_AcpiSupportedTables[] =
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 };
266