545 lines
19 KiB
C
545 lines
19 KiB
C
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/******************************************************************************
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*
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* Name: acrestyp.h - Defines, types, and structures for resource descriptors
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*
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*****************************************************************************/
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/******************************************************************************
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*
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* 1. Copyright Notice
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*
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* Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
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* All rights reserved.
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*
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* 2. License
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*
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* 2.1. This is your license from Intel Corp. under its intellectual property
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* rights. You may have additional license terms from the party that provided
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* you this software, covering your right to use that party's intellectual
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* property rights.
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*
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* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
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* copy of the source code appearing in this file ("Covered Code") an
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* irrevocable, perpetual, worldwide license under Intel's copyrights in the
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* base code distributed originally by Intel ("Original Intel Code") to copy,
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* make derivatives, distribute, use and display any portion of the Covered
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* Code in any form, with the right to sublicense such rights; and
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*
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* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
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* license (with the right to sublicense), under only those claims of Intel
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* patents that are infringed by the Original Intel Code, to make, use, sell,
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* offer to sell, and import the Covered Code and derivative works thereof
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* solely to the minimum extent necessary to exercise the above copyright
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* license, and in no event shall the patent license extend to any additions
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* to or modifications of the Original Intel Code. No other license or right
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* is granted directly or by implication, estoppel or otherwise;
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*
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* The above copyright and patent license is granted only if the following
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* conditions are met:
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*
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* 3. Conditions
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*
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* 3.1. Redistribution of Source with Rights to Further Distribute Source.
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* Redistribution of source code of any substantial portion of the Covered
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* Code or modification with rights to further distribute source must include
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* the above Copyright Notice, the above License, this list of Conditions,
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* and the following Disclaimer and Export Compliance provision. In addition,
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* Licensee must cause all Covered Code to which Licensee contributes to
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* contain a file documenting the changes Licensee made to create that Covered
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* Code and the date of any change. Licensee must include in that file the
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* documentation of any changes made by any predecessor Licensee. Licensee
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* must include a prominent statement that the modification is derived,
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* directly or indirectly, from Original Intel Code.
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*
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* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
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* Redistribution of source code of any substantial portion of the Covered
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* Code or modification without rights to further distribute source must
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* include the following Disclaimer and Export Compliance provision in the
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* documentation and/or other materials provided with distribution. In
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* addition, Licensee may not authorize further sublicense of source of any
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* portion of the Covered Code, and must include terms to the effect that the
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* license from Licensee to its licensee is limited to the intellectual
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* property embodied in the software Licensee provides to its licensee, and
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* not to intellectual property embodied in modifications its licensee may
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* make.
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*
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* 3.3. Redistribution of Executable. Redistribution in executable form of any
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* substantial portion of the Covered Code or modification must reproduce the
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* above Copyright Notice, and the following Disclaimer and Export Compliance
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* provision in the documentation and/or other materials provided with the
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* distribution.
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*
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* 3.4. Intel retains all right, title, and interest in and to the Original
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* Intel Code.
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*
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* 3.5. Neither the name Intel nor any other trademark owned or controlled by
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* Intel shall be used in advertising or otherwise to promote the sale, use or
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* other dealings in products derived from or relating to the Covered Code
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* without prior written authorization from Intel.
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*
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* 4. Disclaimer and Export Compliance
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*
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* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
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* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
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* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
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* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
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* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
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* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
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* PARTICULAR PURPOSE.
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*
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* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
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* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
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* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
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* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
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* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
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* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
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* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
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* LIMITED REMEDY.
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*
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* 4.3. Licensee shall not export, either directly or indirectly, any of this
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* software or system incorporating such software without first obtaining any
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* required license or other approval from the U. S. Department of Commerce or
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* any other agency or department of the United States Government. In the
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* event Licensee exports any such software from the United States or
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* re-exports any such software from a foreign destination, Licensee shall
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* ensure that the distribution and export/re-export of the software is in
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* compliance with all laws, regulations, orders, or other restrictions of the
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* U.S. Export Administration Regulations. Licensee agrees that neither it nor
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* any of its subsidiaries will export/re-export any technical data, process,
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* software, or service, directly or indirectly, to any country for which the
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* United States government or any agency thereof requires an export license,
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* other governmental approval, or letter of assurance, without first obtaining
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* such license, approval or letter.
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*
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*****************************************************************************/
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#ifndef __ACRESTYP_H__
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#define __ACRESTYP_H__
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/*
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* Definitions for Resource Attributes
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*/
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typedef UINT16 ACPI_RS_LENGTH; /* Resource Length field is fixed at 16 bits */
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typedef UINT32 ACPI_RSDESC_SIZE; /* Max Resource Descriptor size is (Length+3) = (64K-1)+3 */
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/*
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* Memory Attributes
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*/
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#define ACPI_READ_ONLY_MEMORY (UINT8) 0x00
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#define ACPI_READ_WRITE_MEMORY (UINT8) 0x01
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#define ACPI_NON_CACHEABLE_MEMORY (UINT8) 0x00
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#define ACPI_CACHABLE_MEMORY (UINT8) 0x01
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#define ACPI_WRITE_COMBINING_MEMORY (UINT8) 0x02
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#define ACPI_PREFETCHABLE_MEMORY (UINT8) 0x03
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/*
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* IO Attributes
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* The ISA IO ranges are: n000-n0FFh, n400-n4FFh, n800-n8FFh, nC00-nCFFh.
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* The non-ISA IO ranges are: n100-n3FFh, n500-n7FFh, n900-nBFFh, nCD0-nFFFh.
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*/
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#define ACPI_NON_ISA_ONLY_RANGES (UINT8) 0x01
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#define ACPI_ISA_ONLY_RANGES (UINT8) 0x02
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#define ACPI_ENTIRE_RANGE (ACPI_NON_ISA_ONLY_RANGES | ACPI_ISA_ONLY_RANGES)
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/* Type of translation - 1=Sparse, 0=Dense */
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#define ACPI_SPARSE_TRANSLATION (UINT8) 0x01
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/*
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* IO Port Descriptor Decode
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*/
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#define ACPI_DECODE_10 (UINT8) 0x00 /* 10-bit IO address decode */
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#define ACPI_DECODE_16 (UINT8) 0x01 /* 16-bit IO address decode */
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/*
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* IRQ Attributes
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*/
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#define ACPI_LEVEL_SENSITIVE (UINT8) 0x00
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#define ACPI_EDGE_SENSITIVE (UINT8) 0x01
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#define ACPI_ACTIVE_HIGH (UINT8) 0x00
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#define ACPI_ACTIVE_LOW (UINT8) 0x01
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#define ACPI_EXCLUSIVE (UINT8) 0x00
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#define ACPI_SHARED (UINT8) 0x01
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/*
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* DMA Attributes
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*/
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#define ACPI_COMPATIBILITY (UINT8) 0x00
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#define ACPI_TYPE_A (UINT8) 0x01
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#define ACPI_TYPE_B (UINT8) 0x02
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#define ACPI_TYPE_F (UINT8) 0x03
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#define ACPI_NOT_BUS_MASTER (UINT8) 0x00
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#define ACPI_BUS_MASTER (UINT8) 0x01
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#define ACPI_TRANSFER_8 (UINT8) 0x00
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#define ACPI_TRANSFER_8_16 (UINT8) 0x01
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#define ACPI_TRANSFER_16 (UINT8) 0x02
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/*
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* Start Dependent Functions Priority definitions
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*/
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#define ACPI_GOOD_CONFIGURATION (UINT8) 0x00
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#define ACPI_ACCEPTABLE_CONFIGURATION (UINT8) 0x01
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#define ACPI_SUB_OPTIMAL_CONFIGURATION (UINT8) 0x02
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/*
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* 16, 32 and 64-bit Address Descriptor resource types
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*/
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#define ACPI_MEMORY_RANGE (UINT8) 0x00
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#define ACPI_IO_RANGE (UINT8) 0x01
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#define ACPI_BUS_NUMBER_RANGE (UINT8) 0x02
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#define ACPI_ADDRESS_NOT_FIXED (UINT8) 0x00
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#define ACPI_ADDRESS_FIXED (UINT8) 0x01
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#define ACPI_POS_DECODE (UINT8) 0x00
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#define ACPI_SUB_DECODE (UINT8) 0x01
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#define ACPI_PRODUCER (UINT8) 0x00
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#define ACPI_CONSUMER (UINT8) 0x01
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/*
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* If possible, pack the following structures to byte alignment
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*/
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#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
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#pragma pack(1)
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#endif
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/* UUID data structures for use in vendor-defined resource descriptors */
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typedef struct acpi_uuid
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{
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UINT8 Data[ACPI_UUID_LENGTH];
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} ACPI_UUID;
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typedef struct acpi_vendor_uuid
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{
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UINT8 Subtype;
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UINT8 Data[ACPI_UUID_LENGTH];
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} ACPI_VENDOR_UUID;
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/*
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* Structures used to describe device resources
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*/
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typedef struct acpi_resource_irq
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{
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UINT8 DescriptorLength;
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UINT8 Triggering;
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UINT8 Polarity;
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UINT8 Sharable;
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UINT8 InterruptCount;
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UINT8 Interrupts[1];
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} ACPI_RESOURCE_IRQ;
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typedef struct ACPI_RESOURCE_DMA
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{
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UINT8 Type;
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UINT8 BusMaster;
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UINT8 Transfer;
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UINT8 ChannelCount;
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UINT8 Channels[1];
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} ACPI_RESOURCE_DMA;
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typedef struct acpi_resource_start_dependent
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{
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UINT8 DescriptorLength;
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UINT8 CompatibilityPriority;
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UINT8 PerformanceRobustness;
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} ACPI_RESOURCE_START_DEPENDENT;
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/*
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* The END_DEPENDENT_FUNCTIONS_RESOURCE struct is not
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* needed because it has no fields
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*/
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typedef struct acpi_resource_io
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{
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UINT8 IoDecode;
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UINT8 Alignment;
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UINT8 AddressLength;
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UINT16 Minimum;
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UINT16 Maximum;
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} ACPI_RESOURCE_IO;
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typedef struct acpi_resource_fixed_io
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{
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UINT16 Address;
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UINT8 AddressLength;
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} ACPI_RESOURCE_FIXED_IO;
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typedef struct acpi_resource_vendor
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{
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UINT16 ByteLength;
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UINT8 ByteData[1];
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} ACPI_RESOURCE_VENDOR;
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/* Vendor resource with UUID info (introduced in ACPI 3.0) */
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typedef struct acpi_resource_vendor_typed
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{
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UINT16 ByteLength;
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UINT8 UuidSubtype;
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UINT8 Uuid[ACPI_UUID_LENGTH];
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UINT8 ByteData[1];
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} ACPI_RESOURCE_VENDOR_TYPED;
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typedef struct acpi_resource_end_tag
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{
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UINT8 Checksum;
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} ACPI_RESOURCE_END_TAG;
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typedef struct acpi_resource_memory24
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{
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UINT8 WriteProtect;
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UINT16 Minimum;
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UINT16 Maximum;
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UINT16 Alignment;
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UINT16 AddressLength;
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} ACPI_RESOURCE_MEMORY24;
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typedef struct acpi_resource_memory32
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{
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UINT8 WriteProtect;
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UINT32 Minimum;
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UINT32 Maximum;
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UINT32 Alignment;
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UINT32 AddressLength;
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} ACPI_RESOURCE_MEMORY32;
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typedef struct acpi_resource_fixed_memory32
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{
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UINT8 WriteProtect;
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UINT32 Address;
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UINT32 AddressLength;
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} ACPI_RESOURCE_FIXED_MEMORY32;
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typedef struct acpi_memory_attribute
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{
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UINT8 WriteProtect;
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UINT8 Caching;
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UINT8 RangeType;
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UINT8 Translation;
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} ACPI_MEMORY_ATTRIBUTE;
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typedef struct acpi_io_attribute
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{
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UINT8 RangeType;
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UINT8 Translation;
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UINT8 TranslationType;
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UINT8 Reserved1;
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} ACPI_IO_ATTRIBUTE;
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typedef union acpi_resource_attribute
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{
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ACPI_MEMORY_ATTRIBUTE Mem;
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ACPI_IO_ATTRIBUTE Io;
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/* Used for the *WordSpace macros */
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UINT8 TypeSpecific;
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} ACPI_RESOURCE_ATTRIBUTE;
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typedef struct acpi_resource_source
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{
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UINT8 Index;
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UINT16 StringLength;
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char *StringPtr;
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} ACPI_RESOURCE_SOURCE;
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/* Fields common to all address descriptors, 16/32/64 bit */
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#define ACPI_RESOURCE_ADDRESS_COMMON \
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UINT8 ResourceType; \
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UINT8 ProducerConsumer; \
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UINT8 Decode; \
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UINT8 MinAddressFixed; \
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UINT8 MaxAddressFixed; \
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ACPI_RESOURCE_ATTRIBUTE Info;
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typedef struct acpi_resource_address
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{
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ACPI_RESOURCE_ADDRESS_COMMON
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} ACPI_RESOURCE_ADDRESS;
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typedef struct acpi_resource_address16
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{
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ACPI_RESOURCE_ADDRESS_COMMON
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UINT16 Granularity;
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UINT16 Minimum;
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UINT16 Maximum;
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UINT16 TranslationOffset;
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UINT16 AddressLength;
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ACPI_RESOURCE_SOURCE ResourceSource;
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} ACPI_RESOURCE_ADDRESS16;
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typedef struct acpi_resource_address32
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{
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ACPI_RESOURCE_ADDRESS_COMMON
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UINT32 Granularity;
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UINT32 Minimum;
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UINT32 Maximum;
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UINT32 TranslationOffset;
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UINT32 AddressLength;
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ACPI_RESOURCE_SOURCE ResourceSource;
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} ACPI_RESOURCE_ADDRESS32;
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typedef struct acpi_resource_address64
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{
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ACPI_RESOURCE_ADDRESS_COMMON
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UINT64 Granularity;
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UINT64 Minimum;
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UINT64 Maximum;
|
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UINT64 TranslationOffset;
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UINT64 AddressLength;
|
||
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ACPI_RESOURCE_SOURCE ResourceSource;
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||
|
|
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} ACPI_RESOURCE_ADDRESS64;
|
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typedef struct acpi_resource_extended_address64
|
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{
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||
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ACPI_RESOURCE_ADDRESS_COMMON
|
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UINT8 RevisionID;
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UINT64 Granularity;
|
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UINT64 Minimum;
|
||
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UINT64 Maximum;
|
||
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UINT64 TranslationOffset;
|
||
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UINT64 AddressLength;
|
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UINT64 TypeSpecific;
|
||
|
|
|
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|
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} ACPI_RESOURCE_EXTENDED_ADDRESS64;
|
||
|
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|
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typedef struct acpi_resource_extended_irq
|
||
|
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{
|
||
|
|
UINT8 ProducerConsumer;
|
||
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UINT8 Triggering;
|
||
|
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UINT8 Polarity;
|
||
|
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UINT8 Sharable;
|
||
|
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UINT8 InterruptCount;
|
||
|
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ACPI_RESOURCE_SOURCE ResourceSource;
|
||
|
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UINT32 Interrupts[1];
|
||
|
|
|
||
|
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} ACPI_RESOURCE_EXTENDED_IRQ;
|
||
|
|
|
||
|
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typedef struct acpi_resource_generic_register
|
||
|
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{
|
||
|
|
UINT8 SpaceId;
|
||
|
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UINT8 BitWidth;
|
||
|
|
UINT8 BitOffset;
|
||
|
|
UINT8 AccessSize;
|
||
|
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UINT64 Address;
|
||
|
|
|
||
|
|
} ACPI_RESOURCE_GENERIC_REGISTER;
|
||
|
|
|
||
|
|
|
||
|
|
/* ACPI_RESOURCE_TYPEs */
|
||
|
|
|
||
|
|
#define ACPI_RESOURCE_TYPE_IRQ 0
|
||
|
|
#define ACPI_RESOURCE_TYPE_DMA 1
|
||
|
|
#define ACPI_RESOURCE_TYPE_START_DEPENDENT 2
|
||
|
|
#define ACPI_RESOURCE_TYPE_END_DEPENDENT 3
|
||
|
|
#define ACPI_RESOURCE_TYPE_IO 4
|
||
|
|
#define ACPI_RESOURCE_TYPE_FIXED_IO 5
|
||
|
|
#define ACPI_RESOURCE_TYPE_VENDOR 6
|
||
|
|
#define ACPI_RESOURCE_TYPE_END_TAG 7
|
||
|
|
#define ACPI_RESOURCE_TYPE_MEMORY24 8
|
||
|
|
#define ACPI_RESOURCE_TYPE_MEMORY32 9
|
||
|
|
#define ACPI_RESOURCE_TYPE_FIXED_MEMORY32 10
|
||
|
|
#define ACPI_RESOURCE_TYPE_ADDRESS16 11
|
||
|
|
#define ACPI_RESOURCE_TYPE_ADDRESS32 12
|
||
|
|
#define ACPI_RESOURCE_TYPE_ADDRESS64 13
|
||
|
|
#define ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 14 /* ACPI 3.0 */
|
||
|
|
#define ACPI_RESOURCE_TYPE_EXTENDED_IRQ 15
|
||
|
|
#define ACPI_RESOURCE_TYPE_GENERIC_REGISTER 16
|
||
|
|
#define ACPI_RESOURCE_TYPE_MAX 16
|
||
|
|
|
||
|
|
/* Master union for resource descriptors */
|
||
|
|
|
||
|
|
typedef union acpi_resource_data
|
||
|
|
{
|
||
|
|
ACPI_RESOURCE_IRQ Irq;
|
||
|
|
ACPI_RESOURCE_DMA Dma;
|
||
|
|
ACPI_RESOURCE_START_DEPENDENT StartDpf;
|
||
|
|
ACPI_RESOURCE_IO Io;
|
||
|
|
ACPI_RESOURCE_FIXED_IO FixedIo;
|
||
|
|
ACPI_RESOURCE_VENDOR Vendor;
|
||
|
|
ACPI_RESOURCE_VENDOR_TYPED VendorTyped;
|
||
|
|
ACPI_RESOURCE_END_TAG EndTag;
|
||
|
|
ACPI_RESOURCE_MEMORY24 Memory24;
|
||
|
|
ACPI_RESOURCE_MEMORY32 Memory32;
|
||
|
|
ACPI_RESOURCE_FIXED_MEMORY32 FixedMemory32;
|
||
|
|
ACPI_RESOURCE_ADDRESS16 Address16;
|
||
|
|
ACPI_RESOURCE_ADDRESS32 Address32;
|
||
|
|
ACPI_RESOURCE_ADDRESS64 Address64;
|
||
|
|
ACPI_RESOURCE_EXTENDED_ADDRESS64 ExtAddress64;
|
||
|
|
ACPI_RESOURCE_EXTENDED_IRQ ExtendedIrq;
|
||
|
|
ACPI_RESOURCE_GENERIC_REGISTER GenericReg;
|
||
|
|
|
||
|
|
/* Common fields */
|
||
|
|
|
||
|
|
ACPI_RESOURCE_ADDRESS Address; /* Common 16/32/64 address fields */
|
||
|
|
|
||
|
|
} ACPI_RESOURCE_DATA;
|
||
|
|
|
||
|
|
|
||
|
|
/* Common resource header */
|
||
|
|
|
||
|
|
typedef struct acpi_resource
|
||
|
|
{
|
||
|
|
UINT32 Type;
|
||
|
|
UINT32 Length;
|
||
|
|
ACPI_RESOURCE_DATA Data;
|
||
|
|
|
||
|
|
} ACPI_RESOURCE;
|
||
|
|
|
||
|
|
/* restore default alignment */
|
||
|
|
|
||
|
|
#pragma pack()
|
||
|
|
|
||
|
|
|
||
|
|
#define ACPI_RS_SIZE_NO_DATA 8 /* Id + Length fields */
|
||
|
|
#define ACPI_RS_SIZE_MIN (UINT32) ACPI_ROUND_UP_TO_NATIVE_WORD (12)
|
||
|
|
#define ACPI_RS_SIZE(Type) (UINT32) (ACPI_RS_SIZE_NO_DATA + sizeof (Type))
|
||
|
|
|
||
|
|
#define ACPI_NEXT_RESOURCE(Res) (ACPI_RESOURCE *)((UINT8 *) Res + Res->Length)
|
||
|
|
|
||
|
|
|
||
|
|
typedef struct acpi_pci_routing_table
|
||
|
|
{
|
||
|
|
UINT32 Length;
|
||
|
|
UINT32 Pin;
|
||
|
|
UINT64 Address; /* here for 64-bit alignment */
|
||
|
|
UINT32 SourceIndex;
|
||
|
|
char Source[4]; /* pad to 64 bits so sizeof() works in all cases */
|
||
|
|
|
||
|
|
} ACPI_PCI_ROUTING_TABLE;
|
||
|
|
|
||
|
|
#endif /* __ACRESTYP_H__ */
|
||
|
|
|