284 lines
11 KiB
C
284 lines
11 KiB
C
/******************************************************************************
|
|
*
|
|
* Name: acconfig.h - Global configuration constants
|
|
*
|
|
*****************************************************************************/
|
|
|
|
/******************************************************************************
|
|
*
|
|
* 1. Copyright Notice
|
|
*
|
|
* Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp.
|
|
* All rights reserved.
|
|
*
|
|
* 2. License
|
|
*
|
|
* 2.1. This is your license from Intel Corp. under its intellectual property
|
|
* rights. You may have additional license terms from the party that provided
|
|
* you this software, covering your right to use that party's intellectual
|
|
* property rights.
|
|
*
|
|
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
|
|
* copy of the source code appearing in this file ("Covered Code") an
|
|
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
|
|
* base code distributed originally by Intel ("Original Intel Code") to copy,
|
|
* make derivatives, distribute, use and display any portion of the Covered
|
|
* Code in any form, with the right to sublicense such rights; and
|
|
*
|
|
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
|
|
* license (with the right to sublicense), under only those claims of Intel
|
|
* patents that are infringed by the Original Intel Code, to make, use, sell,
|
|
* offer to sell, and import the Covered Code and derivative works thereof
|
|
* solely to the minimum extent necessary to exercise the above copyright
|
|
* license, and in no event shall the patent license extend to any additions
|
|
* to or modifications of the Original Intel Code. No other license or right
|
|
* is granted directly or by implication, estoppel or otherwise;
|
|
*
|
|
* The above copyright and patent license is granted only if the following
|
|
* conditions are met:
|
|
*
|
|
* 3. Conditions
|
|
*
|
|
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
|
|
* Redistribution of source code of any substantial portion of the Covered
|
|
* Code or modification with rights to further distribute source must include
|
|
* the above Copyright Notice, the above License, this list of Conditions,
|
|
* and the following Disclaimer and Export Compliance provision. In addition,
|
|
* Licensee must cause all Covered Code to which Licensee contributes to
|
|
* contain a file documenting the changes Licensee made to create that Covered
|
|
* Code and the date of any change. Licensee must include in that file the
|
|
* documentation of any changes made by any predecessor Licensee. Licensee
|
|
* must include a prominent statement that the modification is derived,
|
|
* directly or indirectly, from Original Intel Code.
|
|
*
|
|
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
|
|
* Redistribution of source code of any substantial portion of the Covered
|
|
* Code or modification without rights to further distribute source must
|
|
* include the following Disclaimer and Export Compliance provision in the
|
|
* documentation and/or other materials provided with distribution. In
|
|
* addition, Licensee may not authorize further sublicense of source of any
|
|
* portion of the Covered Code, and must include terms to the effect that the
|
|
* license from Licensee to its licensee is limited to the intellectual
|
|
* property embodied in the software Licensee provides to its licensee, and
|
|
* not to intellectual property embodied in modifications its licensee may
|
|
* make.
|
|
*
|
|
* 3.3. Redistribution of Executable. Redistribution in executable form of any
|
|
* substantial portion of the Covered Code or modification must reproduce the
|
|
* above Copyright Notice, and the following Disclaimer and Export Compliance
|
|
* provision in the documentation and/or other materials provided with the
|
|
* distribution.
|
|
*
|
|
* 3.4. Intel retains all right, title, and interest in and to the Original
|
|
* Intel Code.
|
|
*
|
|
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
|
|
* Intel shall be used in advertising or otherwise to promote the sale, use or
|
|
* other dealings in products derived from or relating to the Covered Code
|
|
* without prior written authorization from Intel.
|
|
*
|
|
* 4. Disclaimer and Export Compliance
|
|
*
|
|
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
|
|
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
|
|
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
|
|
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
|
|
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
|
|
* PARTICULAR PURPOSE.
|
|
*
|
|
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
|
|
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
|
|
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
|
|
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
|
|
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
|
|
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
|
|
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
|
|
* LIMITED REMEDY.
|
|
*
|
|
* 4.3. Licensee shall not export, either directly or indirectly, any of this
|
|
* software or system incorporating such software without first obtaining any
|
|
* required license or other approval from the U. S. Department of Commerce or
|
|
* any other agency or department of the United States Government. In the
|
|
* event Licensee exports any such software from the United States or
|
|
* re-exports any such software from a foreign destination, Licensee shall
|
|
* ensure that the distribution and export/re-export of the software is in
|
|
* compliance with all laws, regulations, orders, or other restrictions of the
|
|
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
|
|
* any of its subsidiaries will export/re-export any technical data, process,
|
|
* software, or service, directly or indirectly, to any country for which the
|
|
* United States government or any agency thereof requires an export license,
|
|
* other governmental approval, or letter of assurance, without first obtaining
|
|
* such license, approval or letter.
|
|
*
|
|
*****************************************************************************/
|
|
|
|
#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 */
|
|
|
|
/*
|
|
* Should the subsystem abort the loading of an ACPI table if the
|
|
* table checksum is incorrect?
|
|
*/
|
|
#define ACPI_CHECKSUM_ABORT FALSE
|
|
|
|
|
|
/******************************************************************************
|
|
*
|
|
* Subsystem Constants
|
|
*
|
|
*****************************************************************************/
|
|
|
|
/* Version of ACPI supported */
|
|
|
|
#define ACPI_CA_SUPPORT_LEVEL 3
|
|
|
|
/* 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 0x800
|
|
|
|
/* Default page size for use in mapping memory for operation regions */
|
|
|
|
#define ACPI_DEFAULT_PAGE_SIZE 4096 /* Must be power of 2 */
|
|
|
|
/* OwnerId tracking. 8 entries allows for 255 OwnerIds */
|
|
|
|
#define ACPI_NUM_OWNERID_MASKS 8
|
|
|
|
/* Size of the root table array is increased by this increment */
|
|
|
|
#define ACPI_ROOT_TABLE_SIZE_INCREMENT 4
|
|
|
|
/* Maximum number of While() loop iterations before forced abort */
|
|
|
|
#define ACPI_MAX_LOOP_ITERATIONS 0xFFFF
|
|
|
|
/* Maximum sleep allowed via Sleep() operator */
|
|
|
|
#define ACPI_MAX_SLEEP 20000 /* Two seconds */
|
|
|
|
|
|
/******************************************************************************
|
|
*
|
|
* ACPI Specification constants (Do not change unless the specification changes)
|
|
*
|
|
*****************************************************************************/
|
|
|
|
/* Method info (in WALK_STATE), containing local variables and argumetns */
|
|
|
|
#define ACPI_METHOD_NUM_LOCALS 8
|
|
#define ACPI_METHOD_MAX_LOCAL 7
|
|
|
|
#define ACPI_METHOD_NUM_ARGS 7
|
|
#define ACPI_METHOD_MAX_ARG 6
|
|
|
|
/*
|
|
* Operand Stack (in WALK_STATE), Must be large enough to contain METHOD_MAX_ARG
|
|
*/
|
|
#define ACPI_OBJ_NUM_OPERANDS 8
|
|
#define ACPI_OBJ_MAX_OPERAND 7
|
|
|
|
/* Number of elements in the Result Stack frame, can be an arbitrary value */
|
|
|
|
#define ACPI_RESULTS_FRAME_OBJ_NUM 8
|
|
|
|
/*
|
|
* Maximal number of elements the Result Stack can contain,
|
|
* it may be an arbitray value not exceeding the types of
|
|
* ResultSize and ResultCount (now UINT8).
|
|
*/
|
|
#define ACPI_RESULTS_OBJ_NUM_MAX 255
|
|
|
|
/* Constants used in searching for the RSDP in low memory */
|
|
|
|
#define ACPI_EBDA_PTR_LOCATION 0x0000040E /* Physical Address */
|
|
#define ACPI_EBDA_PTR_LENGTH 2
|
|
#define ACPI_EBDA_WINDOW_SIZE 1024
|
|
#define ACPI_HI_RSDP_WINDOW_BASE 0x000E0000 /* Physical Address */
|
|
#define ACPI_HI_RSDP_WINDOW_SIZE 0x00020000
|
|
#define ACPI_RSDP_SCAN_STEP 16
|
|
|
|
/* Operation regions */
|
|
|
|
#define ACPI_USER_REGION_BEGIN 0x80
|
|
|
|
/* Maximum SpaceIds for Operation Regions */
|
|
|
|
#define ACPI_MAX_ADDRESS_SPACE 255
|
|
|
|
/* Array sizes. Used for range checking also */
|
|
|
|
#define ACPI_MAX_MATCH_OPCODE 5
|
|
|
|
/* RSDP checksums */
|
|
|
|
#define ACPI_RSDP_CHECKSUM_LENGTH 20
|
|
#define ACPI_RSDP_XCHECKSUM_LENGTH 36
|
|
|
|
/* SMBus and IPMI bidirectional buffer size */
|
|
|
|
#define ACPI_SMBUS_BUFFER_SIZE 34
|
|
#define ACPI_IPMI_BUFFER_SIZE 66
|
|
|
|
/* _SxD and _SxW control methods */
|
|
|
|
#define ACPI_NUM_SxD_METHODS 4
|
|
#define ACPI_NUM_SxW_METHODS 5
|
|
|
|
|
|
/******************************************************************************
|
|
*
|
|
* ACPI AML Debugger
|
|
*
|
|
*****************************************************************************/
|
|
|
|
#define ACPI_DEBUGGER_MAX_ARGS ACPI_METHOD_NUM_ARGS + 2 /* Max command line arguments */
|
|
#define ACPI_DB_LINE_BUFFER_SIZE 512
|
|
|
|
#define ACPI_DEBUGGER_COMMAND_PROMPT '-'
|
|
#define ACPI_DEBUGGER_EXECUTE_PROMPT '%'
|
|
|
|
|
|
#endif /* _ACCONFIG_H */
|
|
|