utinit.c revision 1.1.1.2.2.2
1 1.1.1.2.2.2 bouyer /****************************************************************************** 2 1.1.1.2.2.2 bouyer * 3 1.1.1.2.2.2 bouyer * Module Name: utinit - Common ACPI subsystem initialization 4 1.1.1.2.2.2 bouyer * 5 1.1.1.2.2.2 bouyer *****************************************************************************/ 6 1.1.1.2.2.2 bouyer 7 1.1.1.2.2.2 bouyer /* 8 1.1.1.2.2.2 bouyer * Copyright (C) 2000 - 2011, Intel Corp. 9 1.1.1.2.2.2 bouyer * All rights reserved. 10 1.1.1.2.2.2 bouyer * 11 1.1.1.2.2.2 bouyer * Redistribution and use in source and binary forms, with or without 12 1.1.1.2.2.2 bouyer * modification, are permitted provided that the following conditions 13 1.1.1.2.2.2 bouyer * are met: 14 1.1.1.2.2.2 bouyer * 1. Redistributions of source code must retain the above copyright 15 1.1.1.2.2.2 bouyer * notice, this list of conditions, and the following disclaimer, 16 1.1.1.2.2.2 bouyer * without modification. 17 1.1.1.2.2.2 bouyer * 2. Redistributions in binary form must reproduce at minimum a disclaimer 18 1.1.1.2.2.2 bouyer * substantially similar to the "NO WARRANTY" disclaimer below 19 1.1.1.2.2.2 bouyer * ("Disclaimer") and any redistribution must be conditioned upon 20 1.1.1.2.2.2 bouyer * including a substantially similar Disclaimer requirement for further 21 1.1.1.2.2.2 bouyer * binary redistribution. 22 1.1.1.2.2.2 bouyer * 3. Neither the names of the above-listed copyright holders nor the names 23 1.1.1.2.2.2 bouyer * of any contributors may be used to endorse or promote products derived 24 1.1.1.2.2.2 bouyer * from this software without specific prior written permission. 25 1.1.1.2.2.2 bouyer * 26 1.1.1.2.2.2 bouyer * Alternatively, this software may be distributed under the terms of the 27 1.1.1.2.2.2 bouyer * GNU General Public License ("GPL") version 2 as published by the Free 28 1.1.1.2.2.2 bouyer * Software Foundation. 29 1.1.1.2.2.2 bouyer * 30 1.1.1.2.2.2 bouyer * NO WARRANTY 31 1.1.1.2.2.2 bouyer * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 32 1.1.1.2.2.2 bouyer * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 33 1.1.1.2.2.2 bouyer * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 34 1.1.1.2.2.2 bouyer * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 35 1.1.1.2.2.2 bouyer * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 36 1.1.1.2.2.2 bouyer * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 37 1.1.1.2.2.2 bouyer * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 38 1.1.1.2.2.2 bouyer * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 39 1.1.1.2.2.2 bouyer * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 40 1.1.1.2.2.2 bouyer * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 41 1.1.1.2.2.2 bouyer * POSSIBILITY OF SUCH DAMAGES. 42 1.1.1.2.2.2 bouyer */ 43 1.1.1.2.2.2 bouyer 44 1.1.1.2.2.2 bouyer 45 1.1.1.2.2.2 bouyer #define __UTINIT_C__ 46 1.1.1.2.2.2 bouyer 47 1.1.1.2.2.2 bouyer #include "acpi.h" 48 1.1.1.2.2.2 bouyer #include "accommon.h" 49 1.1.1.2.2.2 bouyer #include "acnamesp.h" 50 1.1.1.2.2.2 bouyer #include "acevents.h" 51 1.1.1.2.2.2 bouyer #include "actables.h" 52 1.1.1.2.2.2 bouyer 53 1.1.1.2.2.2 bouyer #define _COMPONENT ACPI_UTILITIES 54 1.1.1.2.2.2 bouyer ACPI_MODULE_NAME ("utinit") 55 1.1.1.2.2.2 bouyer 56 1.1.1.2.2.2 bouyer /* Local prototypes */ 57 1.1.1.2.2.2 bouyer 58 1.1.1.2.2.2 bouyer static void AcpiUtTerminate ( 59 1.1.1.2.2.2 bouyer void); 60 1.1.1.2.2.2 bouyer 61 1.1.1.2.2.2 bouyer 62 1.1.1.2.2.2 bouyer /****************************************************************************** 63 1.1.1.2.2.2 bouyer * 64 1.1.1.2.2.2 bouyer * FUNCTION: AcpiUtTerminate 65 1.1.1.2.2.2 bouyer * 66 1.1.1.2.2.2 bouyer * PARAMETERS: none 67 1.1.1.2.2.2 bouyer * 68 1.1.1.2.2.2 bouyer * RETURN: none 69 1.1.1.2.2.2 bouyer * 70 1.1.1.2.2.2 bouyer * DESCRIPTION: Free global memory 71 1.1.1.2.2.2 bouyer * 72 1.1.1.2.2.2 bouyer ******************************************************************************/ 73 1.1.1.2.2.2 bouyer 74 1.1.1.2.2.2 bouyer static void 75 1.1.1.2.2.2 bouyer AcpiUtTerminate ( 76 1.1.1.2.2.2 bouyer void) 77 1.1.1.2.2.2 bouyer { 78 1.1.1.2.2.2 bouyer ACPI_GPE_BLOCK_INFO *GpeBlock; 79 1.1.1.2.2.2 bouyer ACPI_GPE_BLOCK_INFO *NextGpeBlock; 80 1.1.1.2.2.2 bouyer ACPI_GPE_XRUPT_INFO *GpeXruptInfo; 81 1.1.1.2.2.2 bouyer ACPI_GPE_XRUPT_INFO *NextGpeXruptInfo; 82 1.1.1.2.2.2 bouyer 83 1.1.1.2.2.2 bouyer 84 1.1.1.2.2.2 bouyer ACPI_FUNCTION_TRACE (UtTerminate); 85 1.1.1.2.2.2 bouyer 86 1.1.1.2.2.2 bouyer 87 1.1.1.2.2.2 bouyer /* Free global GPE blocks and related info structures */ 88 1.1.1.2.2.2 bouyer 89 1.1.1.2.2.2 bouyer GpeXruptInfo = AcpiGbl_GpeXruptListHead; 90 1.1.1.2.2.2 bouyer while (GpeXruptInfo) 91 1.1.1.2.2.2 bouyer { 92 1.1.1.2.2.2 bouyer GpeBlock = GpeXruptInfo->GpeBlockListHead; 93 1.1.1.2.2.2 bouyer while (GpeBlock) 94 1.1.1.2.2.2 bouyer { 95 1.1.1.2.2.2 bouyer NextGpeBlock = GpeBlock->Next; 96 1.1.1.2.2.2 bouyer ACPI_FREE (GpeBlock->EventInfo); 97 1.1.1.2.2.2 bouyer ACPI_FREE (GpeBlock->RegisterInfo); 98 1.1.1.2.2.2 bouyer ACPI_FREE (GpeBlock); 99 1.1.1.2.2.2 bouyer 100 1.1.1.2.2.2 bouyer GpeBlock = NextGpeBlock; 101 1.1.1.2.2.2 bouyer } 102 1.1.1.2.2.2 bouyer NextGpeXruptInfo = GpeXruptInfo->Next; 103 1.1.1.2.2.2 bouyer ACPI_FREE (GpeXruptInfo); 104 1.1.1.2.2.2 bouyer GpeXruptInfo = NextGpeXruptInfo; 105 1.1.1.2.2.2 bouyer } 106 1.1.1.2.2.2 bouyer 107 1.1.1.2.2.2 bouyer return_VOID; 108 1.1.1.2.2.2 bouyer } 109 1.1.1.2.2.2 bouyer 110 1.1.1.2.2.2 bouyer 111 1.1.1.2.2.2 bouyer /******************************************************************************* 112 1.1.1.2.2.2 bouyer * 113 1.1.1.2.2.2 bouyer * FUNCTION: AcpiUtSubsystemShutdown 114 1.1.1.2.2.2 bouyer * 115 1.1.1.2.2.2 bouyer * PARAMETERS: None 116 1.1.1.2.2.2 bouyer * 117 1.1.1.2.2.2 bouyer * RETURN: None 118 1.1.1.2.2.2 bouyer * 119 1.1.1.2.2.2 bouyer * DESCRIPTION: Shutdown the various components. Do not delete the mutex 120 1.1.1.2.2.2 bouyer * objects here, because the AML debugger may be still running. 121 1.1.1.2.2.2 bouyer * 122 1.1.1.2.2.2 bouyer ******************************************************************************/ 123 1.1.1.2.2.2 bouyer 124 1.1.1.2.2.2 bouyer void 125 1.1.1.2.2.2 bouyer AcpiUtSubsystemShutdown ( 126 1.1.1.2.2.2 bouyer void) 127 1.1.1.2.2.2 bouyer { 128 1.1.1.2.2.2 bouyer ACPI_FUNCTION_TRACE (UtSubsystemShutdown); 129 1.1.1.2.2.2 bouyer 130 1.1.1.2.2.2 bouyer 131 1.1.1.2.2.2 bouyer #ifndef ACPI_ASL_COMPILER 132 1.1.1.2.2.2 bouyer 133 1.1.1.2.2.2 bouyer /* Close the AcpiEvent Handling */ 134 1.1.1.2.2.2 bouyer 135 1.1.1.2.2.2 bouyer AcpiEvTerminate (); 136 1.1.1.2.2.2 bouyer 137 1.1.1.2.2.2 bouyer /* Delete any dynamic _OSI interfaces */ 138 1.1.1.2.2.2 bouyer 139 1.1.1.2.2.2 bouyer AcpiUtInterfaceTerminate (); 140 1.1.1.2.2.2 bouyer #endif 141 1.1.1.2.2.2 bouyer 142 1.1.1.2.2.2 bouyer /* Close the Namespace */ 143 1.1.1.2.2.2 bouyer 144 1.1.1.2.2.2 bouyer AcpiNsTerminate (); 145 1.1.1.2.2.2 bouyer 146 1.1.1.2.2.2 bouyer /* Delete the ACPI tables */ 147 1.1.1.2.2.2 bouyer 148 1.1.1.2.2.2 bouyer AcpiTbTerminate (); 149 1.1.1.2.2.2 bouyer 150 1.1.1.2.2.2 bouyer /* Close the globals */ 151 1.1.1.2.2.2 bouyer 152 1.1.1.2.2.2 bouyer AcpiUtTerminate (); 153 1.1.1.2.2.2 bouyer 154 1.1.1.2.2.2 bouyer /* Purge the local caches */ 155 1.1.1.2.2.2 bouyer 156 1.1.1.2.2.2 bouyer (void) AcpiUtDeleteCaches (); 157 1.1.1.2.2.2 bouyer return_VOID; 158 1.1.1.2.2.2 bouyer } 159 1.1.1.2.2.2 bouyer 160 1.1.1.2.2.2 bouyer 161
Indexes created Thu Oct 02 14:10:14 GMT 2025