1 /******************************************************************************
2 *
3 * Module Name: ahuuids - Table of known ACPI-related UUIDs
4 *
5 *****************************************************************************/
6
7 /******************************************************************************
8 *
9 * 1. Copyright Notice
10 *
11 * Some or all of this work - Copyright (c) 1999 - 2023, 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,
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26 * Code in any form, with the right to sublicense such rights; and
27 *
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41 *
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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
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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
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73 * Intel Code.
74 *
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76 * Intel shall be used in advertising or otherwise to promote the sale, use or
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78 * without prior written authorization from Intel.
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81 *
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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
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113 *
114 *****************************************************************************
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149 *
150 *****************************************************************************/
151
152 #include <contrib/dev/acpica/include/acpi.h>
153 #include <contrib/dev/acpica/include/accommon.h>
154 #include <contrib/dev/acpica/include/acuuid.h>
155
156 #define _COMPONENT ACPI_UTILITIES
157 ACPI_MODULE_NAME ("ahuuids")
158
159
160 /*
161 * Table of "known" (ACPI-related) UUIDs
162 */
163 const AH_UUID Gbl_AcpiUuids[] =
164 {
165 {"[Controllers]", NULL},
166 {"GPIO Controller", UUID_GPIO_CONTROLLER},
167 {"USB Controller", UUID_USB_CONTROLLER},
168 {"SATA Controller", UUID_SATA_CONTROLLER},
169
170 {"[Devices]", NULL},
171 {"PCI Host Bridge Device", UUID_PCI_HOST_BRIDGE},
172 {"HID I2C Device", UUID_I2C_DEVICE},
173 {"Power Button Device", UUID_POWER_BUTTON},
174 {"Memory Device", UUID_MEMORY_DEVICE},
175 {"Generic Buttons Device", UUID_GENERIC_BUTTONS_DEVICE},
176 {"NVDIMM Root Device", UUID_NVDIMM_ROOT_DEVICE},
177 {"Control Method Battery", UUID_CONTROL_METHOD_BATTERY},
178
179 {"[Interfaces]", NULL},
180 {"Device Labeling Interface", UUID_DEVICE_LABELING},
181 {"Physical Presence Interface", UUID_PHYSICAL_PRESENCE},
182
183 {"[Non-volatile DIMM and NFIT table]", NULL},
184 {"NVDIMM Device", UUID_NFIT_DIMM},
185 {"Volatile Memory Region", UUID_VOLATILE_MEMORY},
186 {"Persistent Memory Region", UUID_PERSISTENT_MEMORY},
187 {"NVDIMM Control Region", UUID_CONTROL_REGION},
188 {"NVDIMM Data Region", UUID_DATA_REGION},
189 {"Volatile Virtual Disk", UUID_VOLATILE_VIRTUAL_DISK},
190 {"Volatile Virtual CD", UUID_VOLATILE_VIRTUAL_CD},
191 {"Persistent Virtual Disk", UUID_PERSISTENT_VIRTUAL_DISK},
192 {"Persistent Virtual CD", UUID_PERSISTENT_VIRTUAL_CD},
193 {"Microsoft NVDIMM Command set",UUID_NFIT_DIMM_N_MSFT},
194 {"HP NDIMM HPE1", UUID_NFIT_DIMM_N_HPE1},
195 {"HP NDIMM HPE2", UUID_NFIT_DIMM_N_HPE2},
196 {"Virtual NVDIMM", UUID_NFIT_DIMM_N_HYPERV},
197
198 {"[Processor Properties]", NULL},
199 {"Cache Properties", UUID_CACHE_PROPERTIES},
200 {"Physical Package Property", UUID_PHYSICAL_PROPERTY},
201
202 {"[Miscellaneous]", NULL},
203 {"Platform-wide Capabilities", UUID_PLATFORM_CAPABILITIES},
204 {"Dynamic Enumeration", UUID_DYNAMIC_ENUMERATION},
205 {"Battery Thermal Limit", UUID_BATTERY_THERMAL_LIMIT},
206 {"Thermal Extensions", UUID_THERMAL_EXTENSIONS},
207 {"Device Properties for _DSD", UUID_DEVICE_PROPERTIES},
208 {"Device Graphs for _DSD", UUID_DEVICE_GRAPHS},
209 {"Hierarchical Data Extension", UUID_HIERARCHICAL_DATA_EXTENSION},
210 {"ARM Coresight Graph", UUID_CORESIGHT_GRAPH},
211 {"USB4 Capabilities", UUID_USB4_CAPABILITIES},
212 {"First Function ID for _DSM", UUID_1ST_FUNCTION_ID},
213 {"Second Function ID for _DSM", UUID_2ND_FUNCTION_ID},
214
215 {NULL, NULL}
216 };
217
218
219 /*******************************************************************************
220 *
221 * FUNCTION: AcpiAhMatchUuid
222 *
223 * PARAMETERS: Data - Data buffer containing a UUID
224 *
225 * RETURN: ASCII description string for the UUID if it is found.
226 *
227 * DESCRIPTION: Returns a description string for "known" UUIDs, which are
228 * are UUIDs that are related to ACPI in some way.
229 *
230 ******************************************************************************/
231
232 const char *
AcpiAhMatchUuid(UINT8 * Data)233 AcpiAhMatchUuid (
234 UINT8 *Data)
235 {
236 const AH_UUID *Info;
237 UINT8 UuidBuffer[UUID_BUFFER_LENGTH];
238
239
240 /* Walk the table of known ACPI-related UUIDs */
241
242 for (Info = Gbl_AcpiUuids; Info->Description; Info++)
243 {
244 /* Null string means description is a UUID class */
245
246 if (!Info->String)
247 {
248 continue;
249 }
250
251 AcpiUtConvertStringToUuid (Info->String, UuidBuffer);
252
253 if (!memcmp (Data, UuidBuffer, UUID_BUFFER_LENGTH))
254 {
255 return (Info->Description);
256 }
257 }
258
259 return (NULL);
260 }
261