1 /****************************************************************************** 2 * 3 * Module Name: ahuuids - Table of known ACPI-related UUIDs 4 * 5 *****************************************************************************/ 6 7 /* 8 * Copyright (C) 2000 - 2015, 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 #define _COMPONENT ACPI_UTILITIES 48 ACPI_MODULE_NAME ("ahuuids") 49 50 /* 51 * Table of "known" (ACPI-related) UUIDs 52 */ 53 const AH_UUID AcpiUuids[] = 54 { 55 {"PCI Host Bridge Device", 56 "33db4d5b-1ff7-401c-9657-7441c03dd766"}, 57 58 {"Platform-wide Capabilities", 59 "0811b06e-4a27-44f9-8d60-3cbbc22e7b48"}, 60 61 {"Dynamic Enumeration", 62 "d8c1a3a6-be9b-4c9b-91bf-c3cb81fc5daf"}, 63 64 {"GPIO Controller", 65 "4f248f40-d5e2-499f-834c-27758ea1cd3f"}, 66 67 {"Battery Thermal Limit", 68 "4c2067e3-887d-475c-9720-4af1d3ed602e"}, 69 70 {"Thermal Extensions", 71 "14d399cd-7a27-4b18-8fb4-7cb7b9f4e500"}, 72 73 {"USB Controller", 74 "ce2ee385-00e6-48cb-9f05-2edb927c4899"}, 75 76 {"HID I2C Device", 77 "3cdff6f7-4267-4555-ad05-b30a3d8938de"}, 78 79 {"Power Button Device", 80 "dfbcf3c5-e7a5-44e6-9c1f-29c76f6e059c"}, 81 82 {"Device Labeling Interface", 83 "e5c937d0-3553-4d7a-9117-ea4d19c3434d"}, 84 85 {"SATA Controller", 86 "e4db149b-fcfe-425b-a6d8-92357d78fc7f"}, 87 88 {"Physical Presence Interface", 89 "3dddfaa6-361b-4eb4-a424-8d10089d1653"}, 90 91 {"Device Properties for _DSD", 92 "daffd814-6eba-4d8c-8a91-bc9bbf4aa301"}, 93 94 {NULL, NULL} 95 }; 96 97 98 /******************************************************************************* 99 * 100 * FUNCTION: AcpiAhMatchUuid 101 * 102 * PARAMETERS: Data - Data buffer containing a UUID 103 * 104 * RETURN: ASCII description string for the UUID if it is found. 105 * 106 * DESCRIPTION: Returns a description string for "known" UUIDs, which are 107 * are UUIDs that are related to ACPI in some way. 108 * 109 ******************************************************************************/ 110 111 const char * 112 AcpiAhMatchUuid ( 113 UINT8 *Data) 114 { 115 const AH_UUID *Info; 116 UINT8 UuidBuffer[UUID_BUFFER_LENGTH]; 117 118 119 /* Walk the table of known ACPI-related UUIDs */ 120 121 for (Info = AcpiUuids; Info->Description; Info++) 122 { 123 AcpiUtConvertStringToUuid (Info->String, UuidBuffer); 124 125 if (!ACPI_MEMCMP (Data, UuidBuffer, UUID_BUFFER_LENGTH)) 126 { 127 return (Info->Description); 128 } 129 } 130 131 return (NULL); 132 } 133