1843200 lzD ƁpAS 0* l4( (  fB- u^_I|+ /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */ /****************************************************************************** * * Name: acconfig.h - Global configuration constants * * Copyright (C) 2000 - 2025, Intel Corp. * *****************************************************************************/ #ifndef _ACCONFIG_H #define _ACCONFIG_H /****************************************************************************** * * Configuration options * *****************************************************************************/ /* * ACPI_DEBUG_OUTPUT - This switch enables all the debug facilities of the * ACPI subsystem. This includes the DEBUG_PRINT output * statements. When disabled, all DEBUG_PRINT * statements are compiled out. * * ACPI_APPLICATION - Use this switch if the subsystem is going to be run * at the application level. * */ /* * OS name, used for the _OS object. The _OS object is essentially obsolete, * but there is a large base of ASL/AML code in existing machines that check * for the string below. The use of this string usually guarantees that * the ASL will execute down the most tested code path. Also, there is some * code that will not execute the _OSI method unless _OS matches the string * below. Therefore, change this string at your own risk. */ #define ACPI_OS_NAME "Microsoft Windows NT" /* Maximum objects in the various object caches */ #define ACPI_MAX_STATE_CACHE_DEPTH 96 /* State objects */ #define ACPI_MAX_PARSE_CACHE_DEPTH 96 /* Parse tree objects */ #define ACPI_MAX_EXTPARSE_CACHE_DEPTH 96 /* Parse tree objects */ #define ACPI_MAX_OBJECT_CACHE_DEPTH 96 /* Interpreter operand objects */ #define ACPI_MAX_NAMESPACE_CACHE_DEPTH 96 /* Namespace objects */ #define ACPI_MAX_COMMENT_CACHE_DEPTH 96 /* Comments for the -ca option */ /* * Should the subsystem abort the loading of an ACPI table if the * table checksum is incorrect? */ #ifndef ACPI_CHECKSUM_ABORT #define ACPI_CHECKSUM_ABORT FALSE #endif /* * Generate a version of ACPICA that only supports "reduced hardware" * platforms (as defined in ACPI 5.0). Set to TRUE to generate a specialized * version of ACPICA that ONLY supports the ACPI 5.0 "reduced hardware" * model. In other words, no ACPI hardware is supported. * * If TRUE, this means no support for the following: * PM Event and Control registers * SCI interrupt (and handler) * Fixed Events * General Purpose Events (GPEs) * Global Lock * ACPI PM timer */ #ifndef ACPI_REDUCED_HARDWARE #define ACPI_REDUCED_HARDWARE FALSE #endif /****************************************************************************** * * Subsystem Constants * *****************************************************************************/ /* Version of ACPI supported */ #define ACPI_CA_SUPPORT_LEVEL 5 /* Maximum count for a semaphore object */ #define ACPI_MAX_SEMAPHORE_COUNT 256 /* Maximum object reference count (detects object deletion issues) */ #define ACPI_MAX_REFERENCE_COUNT 0x4000 /* Default page size for use in mapping memory for operation regions */ #define ACPI_DEFAULT_PAGE_SIZE 4096 /* Must be power of 2 */ /* owner_id tracking. 128 entries allows for 4095 owner_ids */ #define ACPI_NUM_OWNERID_MASKS 128 /* Size of the root table array is increased by this increment */ #define ACPI_ROOT_TABLE_SIZE_INCREMENT 4 /* Maximum sleep allowed via Sleep() operator */ #define ACPI_MAX_SLEEP 2000 /* 2000 millisec == two seconds */ /* Address Range lists are per-space_id (Memory and I/O only) */ #define ACPI_ADDRESS_RANGE_MAX 2 /* Maximum time (default 30s) of While() loops before abort */ #define ACPI_MAX_LOOP_TIMEOUT 30 /***************************************************