167754Smsmith/****************************************************************************** 267754Smsmith * 367754Smsmith * Name: acconfig.h - Global configuration constants 467754Smsmith * 567754Smsmith *****************************************************************************/ 667754Smsmith 7316303Sjkim/****************************************************************************** 8316303Sjkim * 9316303Sjkim * 1. Copyright Notice 10316303Sjkim * 11316303Sjkim * Some or all of this work - Copyright (c) 1999 - 2017, Intel Corp. 1270243Smsmith * All rights reserved. 1367754Smsmith * 14316303Sjkim * 2. License 15316303Sjkim * 16316303Sjkim * 2.1. This is your license from Intel Corp. under its intellectual property 17316303Sjkim * rights. You may have additional license terms from the party that provided 18316303Sjkim * you this software, covering your right to use that party's intellectual 19316303Sjkim * property rights. 20316303Sjkim * 21316303Sjkim * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 22316303Sjkim * copy of the source code appearing in this file ("Covered Code") an 23316303Sjkim * irrevocable, perpetual, worldwide license under Intel's copyrights in the 24316303Sjkim * base code distributed originally by Intel ("Original Intel Code") to copy, 25316303Sjkim * make derivatives, distribute, use and display any portion of the Covered 26316303Sjkim * Code in any form, with the right to sublicense such rights; and 27316303Sjkim * 28316303Sjkim * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 29316303Sjkim * license (with the right to sublicense), under only those claims of Intel 30316303Sjkim * patents that are infringed by the Original Intel Code, to make, use, sell, 31316303Sjkim * offer to sell, and import the Covered Code and derivative works thereof 32316303Sjkim * solely to the minimum extent necessary to exercise the above copyright 33316303Sjkim * license, and in no event shall the patent license extend to any additions 34316303Sjkim * to or modifications of the Original Intel Code. No other license or right 35316303Sjkim * is granted directly or by implication, estoppel or otherwise; 36316303Sjkim * 37316303Sjkim * The above copyright and patent license is granted only if the following 38316303Sjkim * conditions are met: 39316303Sjkim * 40316303Sjkim * 3. Conditions 41316303Sjkim * 42316303Sjkim * 3.1. Redistribution of Source with Rights to Further Distribute Source. 43316303Sjkim * Redistribution of source code of any substantial portion of the Covered 44316303Sjkim * Code or modification with rights to further distribute source must include 45316303Sjkim * the above Copyright Notice, the above License, this list of Conditions, 46316303Sjkim * and the following Disclaimer and Export Compliance provision. In addition, 47316303Sjkim * Licensee must cause all Covered Code to which Licensee contributes to 48316303Sjkim * contain a file documenting the changes Licensee made to create that Covered 49316303Sjkim * Code and the date of any change. Licensee must include in that file the 50316303Sjkim * documentation of any changes made by any predecessor Licensee. Licensee 51316303Sjkim * must include a prominent statement that the modification is derived, 52316303Sjkim * directly or indirectly, from Original Intel Code. 53316303Sjkim * 54316303Sjkim * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 55316303Sjkim * Redistribution of source code of any substantial portion of the Covered 56316303Sjkim * Code or modification without rights to further distribute source must 57316303Sjkim * include the following Disclaimer and Export Compliance provision in the 58316303Sjkim * documentation and/or other materials provided with distribution. In 59316303Sjkim * addition, Licensee may not authorize further sublicense of source of any 60316303Sjkim * portion of the Covered Code, and must include terms to the effect that the 61316303Sjkim * license from Licensee to its licensee is limited to the intellectual 62316303Sjkim * property embodied in the software Licensee provides to its licensee, and 63316303Sjkim * not to intellectual property embodied in modifications its licensee may 64316303Sjkim * make. 65316303Sjkim * 66316303Sjkim * 3.3. Redistribution of Executable. Redistribution in executable form of any 67316303Sjkim * substantial portion of the Covered Code or modification must reproduce the 68316303Sjkim * above Copyright Notice, and the following Disclaimer and Export Compliance 69316303Sjkim * provision in the documentation and/or other materials provided with the 70316303Sjkim * distribution. 71316303Sjkim * 72316303Sjkim * 3.4. Intel retains all right, title, and interest in and to the Original 73316303Sjkim * Intel Code. 74316303Sjkim * 75316303Sjkim * 3.5. Neither the name Intel nor any other trademark owned or controlled by 76316303Sjkim * Intel shall be used in advertising or otherwise to promote the sale, use or 77316303Sjkim * other dealings in products derived from or relating to the Covered Code 78316303Sjkim * without prior written authorization from Intel. 79316303Sjkim * 80316303Sjkim * 4. Disclaimer and Export Compliance 81316303Sjkim * 82316303Sjkim * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 83316303Sjkim * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 84316303Sjkim * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 85316303Sjkim * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 86316303Sjkim * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 87316303Sjkim * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 88316303Sjkim * PARTICULAR PURPOSE. 89316303Sjkim * 90316303Sjkim * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 91316303Sjkim * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 92316303Sjkim * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 93316303Sjkim * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 94316303Sjkim * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 95316303Sjkim * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 96316303Sjkim * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 97316303Sjkim * LIMITED REMEDY. 98316303Sjkim * 99316303Sjkim * 4.3. Licensee shall not export, either directly or indirectly, any of this 100316303Sjkim * software or system incorporating such software without first obtaining any 101316303Sjkim * required license or other approval from the U. S. Department of Commerce or 102316303Sjkim * any other agency or department of the United States Government. In the 103316303Sjkim * event Licensee exports any such software from the United States or 104316303Sjkim * re-exports any such software from a foreign destination, Licensee shall 105316303Sjkim * ensure that the distribution and export/re-export of the software is in 106316303Sjkim * compliance with all laws, regulations, orders, or other restrictions of the 107316303Sjkim * U.S. Export Administration Regulations. Licensee agrees that neither it nor 108316303Sjkim * any of its subsidiaries will export/re-export any technical data, process, 109316303Sjkim * software, or service, directly or indirectly, to any country for which the 110316303Sjkim * United States government or any agency thereof requires an export license, 111316303Sjkim * other governmental approval, or letter of assurance, without first obtaining 112316303Sjkim * such license, approval or letter. 113316303Sjkim * 114316303Sjkim ***************************************************************************** 115316303Sjkim * 116316303Sjkim * Alternatively, you may choose to be licensed under the terms of the 117316303Sjkim * following license: 118316303Sjkim * 119217365Sjkim * Redistribution and use in source and binary forms, with or without 120217365Sjkim * modification, are permitted provided that the following conditions 121217365Sjkim * are met: 122217365Sjkim * 1. Redistributions of source code must retain the above copyright 123217365Sjkim * notice, this list of conditions, and the following disclaimer, 124217365Sjkim * without modification. 125217365Sjkim * 2. Redistributions in binary form must reproduce at minimum a disclaimer 126217365Sjkim * substantially similar to the "NO WARRANTY" disclaimer below 127217365Sjkim * ("Disclaimer") and any redistribution must be conditioned upon 128217365Sjkim * including a substantially similar Disclaimer requirement for further 129217365Sjkim * binary redistribution. 130217365Sjkim * 3. Neither the names of the above-listed copyright holders nor the names 131217365Sjkim * of any contributors may be used to endorse or promote products derived 132217365Sjkim * from this software without specific prior written permission. 13367754Smsmith * 134316303Sjkim * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 135316303Sjkim * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 136316303Sjkim * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 137316303Sjkim * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 138316303Sjkim * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 139316303Sjkim * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 140316303Sjkim * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 141316303Sjkim * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 142316303Sjkim * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 143316303Sjkim * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 144316303Sjkim * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 145316303Sjkim * 146316303Sjkim * Alternatively, you may choose to be licensed under the terms of the 147217365Sjkim * GNU General Public License ("GPL") version 2 as published by the Free 148217365Sjkim * Software Foundation. 14967754Smsmith * 150316303Sjkim *****************************************************************************/ 15167754Smsmith 15267754Smsmith#ifndef _ACCONFIG_H 15367754Smsmith#define _ACCONFIG_H 15467754Smsmith 15567754Smsmith 15667754Smsmith/****************************************************************************** 15767754Smsmith * 158117521Snjl * Configuration options 15967754Smsmith * 16067754Smsmith *****************************************************************************/ 16167754Smsmith 16267754Smsmith/* 163102550Siwasaki * ACPI_DEBUG_OUTPUT - This switch enables all the debug facilities of the 164241973Sjkim * ACPI subsystem. This includes the DEBUG_PRINT output 165241973Sjkim * statements. When disabled, all DEBUG_PRINT 16687031Smsmith * statements are compiled out. 16767754Smsmith * 16867754Smsmith * ACPI_APPLICATION - Use this switch if the subsystem is going to be run 16987031Smsmith * at the application level. 17067754Smsmith * 17167754Smsmith */ 17267754Smsmith 173129684Snjl/* 174241973Sjkim * OS name, used for the _OS object. The _OS object is essentially obsolete, 175129684Snjl * but there is a large base of ASL/AML code in existing machines that check 176241973Sjkim * for the string below. The use of this string usually guarantees that 177241973Sjkim * the ASL will execute down the most tested code path. Also, there is some 178129684Snjl * code that will not execute the _OSI method unless _OS matches the string 179241973Sjkim * below. Therefore, change this string at your own risk. 180129684Snjl */ 181129684Snjl#define ACPI_OS_NAME "Microsoft Windows NT" 182129684Snjl 183117521Snjl/* Maximum objects in the various object caches */ 184117521Snjl 185151937Sjkim#define ACPI_MAX_STATE_CACHE_DEPTH 96 /* State objects */ 186117521Snjl#define ACPI_MAX_PARSE_CACHE_DEPTH 96 /* Parse tree objects */ 187151937Sjkim#define ACPI_MAX_EXTPARSE_CACHE_DEPTH 96 /* Parse tree objects */ 188151937Sjkim#define ACPI_MAX_OBJECT_CACHE_DEPTH 96 /* Interpreter operand objects */ 189167802Sjkim#define ACPI_MAX_NAMESPACE_CACHE_DEPTH 96 /* Namespace objects */ 190316303Sjkim#define ACPI_MAX_COMMENT_CACHE_DEPTH 96 /* Comments for the -ca option */ 191117521Snjl 192117521Snjl/* 193167802Sjkim * Should the subsystem abort the loading of an ACPI table if the 194117521Snjl * table checksum is incorrect? 195117521Snjl */ 196272444Sjkim#ifndef ACPI_CHECKSUM_ABORT 197117521Snjl#define ACPI_CHECKSUM_ABORT FALSE 198272444Sjkim#endif 199117521Snjl 200231844Sjkim/* 201231844Sjkim * Generate a version of ACPICA that only supports "reduced hardware" 202231844Sjkim * platforms (as defined in ACPI 5.0). Set to TRUE to generate a specialized 203231844Sjkim * version of ACPICA that ONLY supports the ACPI 5.0 "reduced hardware" 204231844Sjkim * model. In other words, no ACPI hardware is supported. 205231844Sjkim * 206231844Sjkim * If TRUE, this means no support for the following: 207231844Sjkim * PM Event and Control registers 208231844Sjkim * SCI interrupt (and handler) 209231844Sjkim * Fixed Events 210231844Sjkim * General Purpose Events (GPEs) 211231844Sjkim * Global Lock 212231844Sjkim * ACPI PM timer 213231844Sjkim * FACS table (Waking vectors and Global Lock) 214231844Sjkim */ 215272444Sjkim#ifndef ACPI_REDUCED_HARDWARE 216231844Sjkim#define ACPI_REDUCED_HARDWARE FALSE 217272444Sjkim#endif 218117521Snjl 219231844Sjkim 22067754Smsmith/****************************************************************************** 22167754Smsmith * 22267754Smsmith * Subsystem Constants 22367754Smsmith * 22467754Smsmith *****************************************************************************/ 22567754Smsmith 22685756Smsmith/* Version of ACPI supported */ 22767754Smsmith 228231844Sjkim#define ACPI_CA_SUPPORT_LEVEL 5 22985756Smsmith 23067754Smsmith/* Maximum count for a semaphore object */ 23167754Smsmith 232114237Snjl#define ACPI_MAX_SEMAPHORE_COUNT 256 23367754Smsmith 234167802Sjkim/* Maximum object reference count (detects object deletion issues) */ 23567754Smsmith 236167802Sjkim#define ACPI_MAX_REFERENCE_COUNT 0x800 23767754Smsmith 238199337Sjkim/* Default page size for use in mapping memory for operation regions */ 23967754Smsmith 240199337Sjkim#define ACPI_DEFAULT_PAGE_SIZE 4096 /* Must be power of 2 */ 24167754Smsmith 242167802Sjkim/* OwnerId tracking. 8 entries allows for 255 OwnerIds */ 24367754Smsmith 244167802Sjkim#define ACPI_NUM_OWNERID_MASKS 8 245167802Sjkim 246167802Sjkim/* Size of the root table array is increased by this increment */ 247167802Sjkim 248167802Sjkim#define ACPI_ROOT_TABLE_SIZE_INCREMENT 4 249167802Sjkim 250209746Sjkim/* Maximum sleep allowed via Sleep() operator */ 251193267Sjkim 252228110Sjkim#define ACPI_MAX_SLEEP 2000 /* 2000 millisec == two seconds */ 253209746Sjkim 254229989Sjkim/* Address Range lists are per-SpaceId (Memory and I/O only) */ 255209746Sjkim 256229989Sjkim#define ACPI_ADDRESS_RANGE_MAX 2 257229989Sjkim 258327557Sjkim/* Maximum time (default 30s) of While() loops before abort */ 259229989Sjkim 260327557Sjkim#define ACPI_MAX_LOOP_TIMEOUT 30 261316303Sjkim 262316303Sjkim 26391116Smsmith/****************************************************************************** 26491116Smsmith * 26567754Smsmith * ACPI Specification constants (Do not change unless the specification changes) 26667754Smsmith * 26767754Smsmith *****************************************************************************/ 26867754Smsmith 269151937Sjkim/* Method info (in WALK_STATE), containing local variables and argumetns */ 270151937Sjkim 271114237Snjl#define ACPI_METHOD_NUM_LOCALS 8 272114237Snjl#define ACPI_METHOD_MAX_LOCAL 7 27367754Smsmith 274114237Snjl#define ACPI_METHOD_NUM_ARGS 7 275114237Snjl#define ACPI_METHOD_MAX_ARG 6 27667754Smsmith 27767754Smsmith/* 278114237Snjl * Operand Stack (in WALK_STATE), Must be large enough to contain METHOD_MAX_ARG 27967754Smsmith */ 280114237Snjl#define ACPI_OBJ_NUM_OPERANDS 8 281114237Snjl#define ACPI_OBJ_MAX_OPERAND 7 28267754Smsmith 283167802Sjkim/* Number of elements in the Result Stack frame, can be an arbitrary value */ 284167802Sjkim 285167802Sjkim#define ACPI_RESULTS_FRAME_OBJ_NUM 8 286167802Sjkim 287167802Sjkim/* 288167802Sjkim * Maximal number of elements the Result Stack can contain, 289167802Sjkim * it may be an arbitray value not exceeding the types of 290167802Sjkim * ResultSize and ResultCount (now UINT8). 291167802Sjkim */ 292167802Sjkim#define ACPI_RESULTS_OBJ_NUM_MAX 255 293167802Sjkim 29467754Smsmith/* Constants used in searching for the RSDP in low memory */ 29567754Smsmith 296131440Smarks#define ACPI_EBDA_PTR_LOCATION 0x0000040E /* Physical Address */ 297131440Smarks#define ACPI_EBDA_PTR_LENGTH 2 298131440Smarks#define ACPI_EBDA_WINDOW_SIZE 1024 299131440Smarks#define ACPI_HI_RSDP_WINDOW_BASE 0x000E0000 /* Physical Address */ 300131440Smarks#define ACPI_HI_RSDP_WINDOW_SIZE 0x00020000 301114237Snjl#define ACPI_RSDP_SCAN_STEP 16 30267754Smsmith 30387031Smsmith/* Operation regions */ 30487031Smsmith 30599679Siwasaki#define ACPI_USER_REGION_BEGIN 0x80 30687031Smsmith 30777424Smsmith/* Maximum SpaceIds for Operation Regions */ 30867754Smsmith 30999679Siwasaki#define ACPI_MAX_ADDRESS_SPACE 255 310245582Sjkim#define ACPI_NUM_DEFAULT_SPACES 4 31177424Smsmith 312241973Sjkim/* Array sizes. Used for range checking also */ 313100966Siwasaki 314167802Sjkim#define ACPI_MAX_MATCH_OPCODE 5 315100966Siwasaki 31691116Smsmith/* RSDP checksums */ 31777424Smsmith 31899679Siwasaki#define ACPI_RSDP_CHECKSUM_LENGTH 20 31999679Siwasaki#define ACPI_RSDP_XCHECKSUM_LENGTH 36 32091116Smsmith 321228110Sjkim/* SMBus, GSBus and IPMI bidirectional buffer size */ 32291116Smsmith 323107325Siwasaki#define ACPI_SMBUS_BUFFER_SIZE 34 324228110Sjkim#define ACPI_GSBUS_BUFFER_SIZE 34 325197104Sjkim#define ACPI_IPMI_BUFFER_SIZE 66 326107325Siwasaki 327197104Sjkim/* _SxD and _SxW control methods */ 328107325Siwasaki 329197104Sjkim#define ACPI_NUM_SxD_METHODS 4 330197104Sjkim#define ACPI_NUM_SxW_METHODS 5 331197104Sjkim 332197104Sjkim 33391116Smsmith/****************************************************************************** 33491116Smsmith * 335272444Sjkim * Miscellaneous constants 336272444Sjkim * 337272444Sjkim *****************************************************************************/ 338272444Sjkim 339272444Sjkim/* UUID constants */ 340272444Sjkim 341272444Sjkim#define UUID_BUFFER_LENGTH 16 /* Length of UUID in memory */ 342272444Sjkim#define UUID_STRING_LENGTH 36 /* Total length of a UUID string */ 343272444Sjkim 344272444Sjkim/* Positions for required hyphens (dashes) in UUID strings */ 345272444Sjkim 346272444Sjkim#define UUID_HYPHEN1_OFFSET 8 347272444Sjkim#define UUID_HYPHEN2_OFFSET 13 348272444Sjkim#define UUID_HYPHEN3_OFFSET 18 349272444Sjkim#define UUID_HYPHEN4_OFFSET 23 350272444Sjkim 351272444Sjkim 352272444Sjkim/****************************************************************************** 353272444Sjkim * 35491116Smsmith * ACPI AML Debugger 35591116Smsmith * 35691116Smsmith *****************************************************************************/ 35791116Smsmith 358249663Sjkim#define ACPI_DEBUGGER_MAX_ARGS ACPI_METHOD_NUM_ARGS + 4 /* Max command line arguments */ 359222544Sjkim#define ACPI_DB_LINE_BUFFER_SIZE 512 36091116Smsmith 36199679Siwasaki#define ACPI_DEBUGGER_COMMAND_PROMPT '-' 36299679Siwasaki#define ACPI_DEBUGGER_EXECUTE_PROMPT '%' 36391116Smsmith 36491116Smsmith 36567754Smsmith#endif /* _ACCONFIG_H */ 366