1 /****************************************************************************** 2 * 3 * Name: acnetbsd.h - OS specific defines, etc. 4 * $Revision: 1.27 $ 5 * 6 *****************************************************************************/ 7 8 /****************************************************************************** 9 * 10 * 1. Copyright Notice 11 * 12 * Some or all of this work - Copyright (c) 1999 - 2024, Intel Corp. 13 * All rights reserved. 14 * 15 * 2. License 16 * 17 * 2.1. This is your license from Intel Corp. under its intellectual property 18 * rights. You may have additional license terms from the party that provided 19 * you this software, covering your right to use that party's intellectual 20 * property rights. 21 * 22 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 23 * copy of the source code appearing in this file ("Covered Code") an 24 * irrevocable, perpetual, worldwide license under Intel's copyrights in the 25 * base code distributed originally by Intel ("Original Intel Code") to copy, 26 * make derivatives, distribute, use and display any portion of the Covered 27 * Code in any form, with the right to sublicense such rights; and 28 * 29 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 30 * license (with the right to sublicense), under only those claims of Intel 31 * patents that are infringed by the Original Intel Code, to make, use, sell, 32 * offer to sell, and import the Covered Code and derivative works thereof 33 * solely to the minimum extent necessary to exercise the above copyright 34 * license, and in no event shall the patent license extend to any additions 35 * to or modifications of the Original Intel Code. No other license or right 36 * is granted directly or by implication, estoppel or otherwise; 37 * 38 * The above copyright and patent license is granted only if the following 39 * conditions are met: 40 * 41 * 3. Conditions 42 * 43 * 3.1. Redistribution of Source with Rights to Further Distribute Source. 44 * Redistribution of source code of any substantial portion of the Covered 45 * Code or modification with rights to further distribute source must include 46 * the above Copyright Notice, the above License, this list of Conditions, 47 * and the following Disclaimer and Export Compliance provision. In addition, 48 * Licensee must cause all Covered Code to which Licensee contributes to 49 * contain a file documenting the changes Licensee made to create that Covered 50 * Code and the date of any change. Licensee must include in that file the 51 * documentation of any changes made by any predecessor Licensee. Licensee 52 * must include a prominent statement that the modification is derived, 53 * directly or indirectly, from Original Intel Code. 54 * 55 * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 56 * Redistribution of source code of any substantial portion of the Covered 57 * Code or modification without rights to further distribute source must 58 * include the following Disclaimer and Export Compliance provision in the 59 * documentation and/or other materials provided with distribution. In 60 * addition, Licensee may not authorize further sublicense of source of any 61 * portion of the Covered Code, and must include terms to the effect that the 62 * license from Licensee to its licensee is limited to the intellectual 63 * property embodied in the software Licensee provides to its licensee, and 64 * not to intellectual property embodied in modifications its licensee may 65 * make. 66 * 67 * 3.3. Redistribution of Executable. Redistribution in executable form of any 68 * substantial portion of the Covered Code or modification must reproduce the 69 * above Copyright Notice, and the following Disclaimer and Export Compliance 70 * provision in the documentation and/or other materials provided with the 71 * distribution. 72 * 73 * 3.4. Intel retains all right, title, and interest in and to the Original 74 * Intel Code. 75 * 76 * 3.5. Neither the name Intel nor any other trademark owned or controlled by 77 * Intel shall be used in advertising or otherwise to promote the sale, use or 78 * other dealings in products derived from or relating to the Covered Code 79 * without prior written authorization from Intel. 80 * 81 * 4. Disclaimer and Export Compliance 82 * 83 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 84 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 85 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 86 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 87 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 88 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 89 * PARTICULAR PURPOSE. 90 * 91 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 92 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 93 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 94 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 95 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 96 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 97 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 98 * LIMITED REMEDY. 99 * 100 * 4.3. Licensee shall not export, either directly or indirectly, any of this 101 * software or system incorporating such software without first obtaining any 102 * required license or other approval from the U. S. Department of Commerce or 103 * any other agency or department of the United States Government. In the 104 * event Licensee exports any such software from the United States or 105 * re-exports any such software from a foreign destination, Licensee shall 106 * ensure that the distribution and export/re-export of the software is in 107 * compliance with all laws, regulations, orders, or other restrictions of the 108 * U.S. Export Administration Regulations. Licensee agrees that neither it nor 109 * any of its subsidiaries will export/re-export any technical data, process, 110 * software, or service, directly or indirectly, to any country for which the 111 * United States government or any agency thereof requires an export license, 112 * other governmental approval, or letter of assurance, without first obtaining 113 * such license, approval or letter. 114 * 115 ***************************************************************************** 116 * 117 * Alternatively, you may choose to be licensed under the terms of the 118 * following license: 119 * 120 * Redistribution and use in source and binary forms, with or without 121 * modification, are permitted provided that the following conditions 122 * are met: 123 * 1. Redistributions of source code must retain the above copyright 124 * notice, this list of conditions, and the following disclaimer, 125 * without modification. 126 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 127 * substantially similar to the "NO WARRANTY" disclaimer below 128 * ("Disclaimer") and any redistribution must be conditioned upon 129 * including a substantially similar Disclaimer requirement for further 130 * binary redistribution. 131 * 3. Neither the names of the above-listed copyright holders nor the names 132 * of any contributors may be used to endorse or promote products derived 133 * from this software without specific prior written permission. 134 * 135 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 136 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 137 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 138 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 139 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 140 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 141 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 142 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 143 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 144 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 145 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 146 * 147 * Alternatively, you may choose to be licensed under the terms of the 148 * GNU General Public License ("GPL") version 2 as published by the Free 149 * Software Foundation. 150 * 151 *****************************************************************************/ 152 153 #ifndef __ACNETBSD_H__ 154 #define __ACNETBSD_H__ 155 156 #define ACPI_UINTPTR_T uintptr_t 157 #define ACPI_USE_LOCAL_CACHE 158 #define ACPI_CAST_PTHREAD_T(x) ((ACPI_THREAD_ID) ACPI_TO_INTEGER (x)) 159 160 #ifdef _LP64 161 #define ACPI_MACHINE_WIDTH 64 162 #else 163 #define ACPI_MACHINE_WIDTH 32 164 #endif 165 166 #define COMPILER_DEPENDENT_INT64 int64_t 167 #define COMPILER_DEPENDENT_UINT64 uint64_t 168 169 #if defined(_KERNEL) || defined(_STANDALONE) 170 #ifdef _KERNEL_OPT 171 #include "opt_acpi.h" /* collect build-time options here */ 172 #endif /* _KERNEL_OPT */ 173 174 #include <sys/param.h> 175 #include <sys/systm.h> 176 #include <sys/reboot.h> 177 #include <sys/endian.h> 178 #include <dev/acpi/acpica/acpi_func.h> 179 180 #define asm __asm 181 182 #if BYTE_ORDER == BIG_ENDIAN 183 #define ACPI_BIG_ENDIAN 184 #endif 185 186 #define ACPI_USE_NATIVE_DIVIDE 187 #define ACPI_USE_NATIVE_MATH64 188 189 #define ACPI_ASM_MACROS /* tell acenv.h */ 190 191 #define ACPI_SYSTEM_XFACE 192 #define ACPI_EXTERNAL_XFACE 193 #define ACPI_INTERNAL_XFACE 194 #define ACPI_INTERNAL_VAR_XFACE 195 196 #if defined(_KERNEL) 197 /* Suppress ACPI_INFO level log messages in the kernel when this is true */ 198 #define ACPI_QUIET_BOOT \ 199 ((boothowto & (AB_QUIET|AB_SILENT)) != 0) 200 #endif 201 202 /* 203 * XXX: The internal memory tracking of ACPICA, available when 204 * ACPI_DBG_TRACK_ALLOCATIONS is defined, has been removed 205 * from ACPI_DEBUG. 206 * 207 * This is due to the instability of the ABI of ACPICA. 208 * 209 * If the memory tracking is enabled, ACPICA will insert a header 210 * to each memory allocation. As a consequence, when ACPI specific 211 * code is loaded as a kernel module and the running kernel has 212 * been compiled with ACPI_DEBUG, the result is an instant panic. 213 * This happens because of unaligned memory access when the code 214 * tries to use ACPI_FREE for a buffer obtained via ACPI_ALLOCATE, 215 * AcpiEvaluateObject(), and related calls. 216 * 217 * If the involved memory statistics are required, a separate constant 218 * ACPI_DEBUG_ALLOC is available in options(4) for ACPI_DEBUG kernels. 219 */ 220 221 #ifdef ACPI_DEBUG 222 #define ACPI_DEBUG_OUTPUT 223 #ifdef ACPI_DEBUG_ALLOC 224 #define ACPI_DBG_TRACK_ALLOCATIONS 225 #endif 226 #ifdef DEBUGGER_THREADING 227 #undef DEBUGGER_THREADING 228 #endif /* DEBUGGER_THREADING */ 229 #define DEBUGGER_THREADING 0 /* integrated with DDB */ 230 #include "opt_ddb.h" 231 #ifdef DDB 232 #define ACPI_DISASSEMBLER 233 #define ACPI_DEBUGGER 234 #endif /* DDB */ 235 #endif /* ACPI_DEBUG */ 236 237 #ifdef ACPI_REDUCED_HW 238 #define ACPI_REDUCED_HARDWARE TRUE 239 #endif /* ACPI_REDUCED_HW */ 240 241 #else /* defined(_KERNEL) || defined(_STANDALONE) */ 242 243 #include <ctype.h> 244 #include <stdint.h> 245 246 /* Not building kernel code, so use libc */ 247 #define ACPI_USE_STANDARD_HEADERS 248 249 #define __cli() 250 #define __sti() 251 #define __cdecl 252 253 /* XXX */ 254 #define __inline inline 255 #endif /* defined(_KERNEL) || defined(_STANDALONE) */ 256 257 /* Always use NetBSD code over our local versions */ 258 #define ACPI_USE_SYSTEM_CLIBRARY 259 #define ACPI_USE_NATIVE_DIVIDE 260 #define ACPI_USE_NATIVE_MATH64 261 262 #endif /* __ACNETBSD_H__ */ 263