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minix3/drivers/power/acpi/include/acrestyp.h

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/******************************************************************************
*
* Name: acrestyp.h - Defines, types, and structures for resource descriptors
*
*****************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2010, 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 __ACRESTYP_H__
#define __ACRESTYP_H__
/*
* Definitions for Resource Attributes
*/
typedef UINT16 ACPI_RS_LENGTH; /* Resource Length field is fixed at 16 bits */
typedef UINT32 ACPI_RSDESC_SIZE; /* Max Resource Descriptor size is (Length+3) = (64K-1)+3 */
/*
* Memory Attributes
*/
#define ACPI_READ_ONLY_MEMORY (UINT8) 0x00
#define ACPI_READ_WRITE_MEMORY (UINT8) 0x01
#define ACPI_NON_CACHEABLE_MEMORY (UINT8) 0x00
#define ACPI_CACHABLE_MEMORY (UINT8) 0x01
#define ACPI_WRITE_COMBINING_MEMORY (UINT8) 0x02
#define ACPI_PREFETCHABLE_MEMORY (UINT8) 0x03
/*
* IO Attributes
* The ISA IO ranges are: n000-n0FFh, n400-n4FFh, n800-n8FFh, nC00-nCFFh.
* The non-ISA IO ranges are: n100-n3FFh, n500-n7FFh, n900-nBFFh, nCD0-nFFFh.
*/
#define ACPI_NON_ISA_ONLY_RANGES (UINT8) 0x01
#define ACPI_ISA_ONLY_RANGES (UINT8) 0x02
#define ACPI_ENTIRE_RANGE (ACPI_NON_ISA_ONLY_RANGES | ACPI_ISA_ONLY_RANGES)
/* Type of translation - 1=Sparse, 0=Dense */
#define ACPI_SPARSE_TRANSLATION (UINT8) 0x01
/*
* IO Port Descriptor Decode
*/
#define ACPI_DECODE_10 (UINT8) 0x00 /* 10-bit IO address decode */
#define ACPI_DECODE_16 (UINT8) 0x01 /* 16-bit IO address decode */
/*
* IRQ Attributes
*/
#define ACPI_LEVEL_SENSITIVE (UINT8) 0x00
#define ACPI_EDGE_SENSITIVE (UINT8) 0x01
#define ACPI_ACTIVE_HIGH (UINT8) 0x00
#define ACPI_ACTIVE_LOW (UINT8) 0x01
#define ACPI_EXCLUSIVE (UINT8) 0x00
#define ACPI_SHARED (UINT8) 0x01
/*
* DMA Attributes
*/
#define ACPI_COMPATIBILITY (UINT8) 0x00
#define ACPI_TYPE_A (UINT8) 0x01
#define ACPI_TYPE_B (UINT8) 0x02
#define ACPI_TYPE_F (UINT8) 0x03
#define ACPI_NOT_BUS_MASTER (UINT8) 0x00
#define ACPI_BUS_MASTER (UINT8) 0x01
#define ACPI_TRANSFER_8 (UINT8) 0x00
#define ACPI_TRANSFER_8_16 (UINT8) 0x01
#define ACPI_TRANSFER_16 (UINT8) 0x02
/*
* Start Dependent Functions Priority definitions
*/
#define ACPI_GOOD_CONFIGURATION (UINT8) 0x00
#define ACPI_ACCEPTABLE_CONFIGURATION (UINT8) 0x01
#define ACPI_SUB_OPTIMAL_CONFIGURATION (UINT8) 0x02
/*
* 16, 32 and 64-bit Address Descriptor resource types
*/
#define ACPI_MEMORY_RANGE (UINT8) 0x00
#define ACPI_IO_RANGE (UINT8) 0x01
#define ACPI_BUS_NUMBER_RANGE (UINT8) 0x02
#define ACPI_ADDRESS_NOT_FIXED (UINT8) 0x00
#define ACPI_ADDRESS_FIXED (UINT8) 0x01
#define ACPI_POS_DECODE (UINT8) 0x00
#define ACPI_SUB_DECODE (UINT8) 0x01
#define ACPI_PRODUCER (UINT8) 0x00
#define ACPI_CONSUMER (UINT8) 0x01
/*
* If possible, pack the following structures to byte alignment
*/
#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
#pragma pack(1)
#endif
/* UUID data structures for use in vendor-defined resource descriptors */
typedef struct acpi_uuid
{
UINT8 Data[ACPI_UUID_LENGTH];
} ACPI_UUID;
typedef struct acpi_vendor_uuid
{
UINT8 Subtype;
UINT8 Data[ACPI_UUID_LENGTH];
} ACPI_VENDOR_UUID;
/*
* Structures used to describe device resources
*/
typedef struct acpi_resource_irq
{
UINT8 DescriptorLength;
UINT8 Triggering;
UINT8 Polarity;
UINT8 Sharable;
UINT8 InterruptCount;
UINT8 Interrupts[1];
} ACPI_RESOURCE_IRQ;
typedef struct ACPI_RESOURCE_DMA
{
UINT8 Type;
UINT8 BusMaster;
UINT8 Transfer;
UINT8 ChannelCount;
UINT8 Channels[1];
} ACPI_RESOURCE_DMA;
typedef struct acpi_resource_start_dependent
{
UINT8 DescriptorLength;
UINT8 CompatibilityPriority;
UINT8 PerformanceRobustness;
} ACPI_RESOURCE_START_DEPENDENT;
/*
* The END_DEPENDENT_FUNCTIONS_RESOURCE struct is not
* needed because it has no fields
*/
typedef struct acpi_resource_io
{
UINT8 IoDecode;
UINT8 Alignment;
UINT8 AddressLength;
UINT16 Minimum;
UINT16 Maximum;
} ACPI_RESOURCE_IO;
typedef struct acpi_resource_fixed_io
{
UINT16 Address;
UINT8 AddressLength;
} ACPI_RESOURCE_FIXED_IO;
typedef struct acpi_resource_vendor
{
UINT16 ByteLength;
UINT8 ByteData[1];
} ACPI_RESOURCE_VENDOR;
/* Vendor resource with UUID info (introduced in ACPI 3.0) */
typedef struct acpi_resource_vendor_typed
{
UINT16 ByteLength;
UINT8 UuidSubtype;
UINT8 Uuid[ACPI_UUID_LENGTH];
UINT8 ByteData[1];
} ACPI_RESOURCE_VENDOR_TYPED;
typedef struct acpi_resource_end_tag
{
UINT8 Checksum;
} ACPI_RESOURCE_END_TAG;
typedef struct acpi_resource_memory24
{
UINT8 WriteProtect;
UINT16 Minimum;
UINT16 Maximum;
UINT16 Alignment;
UINT16 AddressLength;
} ACPI_RESOURCE_MEMORY24;
typedef struct acpi_resource_memory32
{
UINT8 WriteProtect;
UINT32 Minimum;
UINT32 Maximum;
UINT32 Alignment;
UINT32 AddressLength;
} ACPI_RESOURCE_MEMORY32;
typedef struct acpi_resource_fixed_memory32
{
UINT8 WriteProtect;
UINT32 Address;
UINT32 AddressLength;
} ACPI_RESOURCE_FIXED_MEMORY32;
typedef struct acpi_memory_attribute
{
UINT8 WriteProtect;
UINT8 Caching;
UINT8 RangeType;
UINT8 Translation;
} ACPI_MEMORY_ATTRIBUTE;
typedef struct acpi_io_attribute
{
UINT8 RangeType;
UINT8 Translation;
UINT8 TranslationType;
UINT8 Reserved1;
} ACPI_IO_ATTRIBUTE;
typedef union acpi_resource_attribute
{
ACPI_MEMORY_ATTRIBUTE Mem;
ACPI_IO_ATTRIBUTE Io;
/* Used for the *WordSpace macros */
UINT8 TypeSpecific;
} ACPI_RESOURCE_ATTRIBUTE;
typedef struct acpi_resource_source
{
UINT8 Index;
UINT16 StringLength;
char *StringPtr;
} ACPI_RESOURCE_SOURCE;
/* Fields common to all address descriptors, 16/32/64 bit */
#define ACPI_RESOURCE_ADDRESS_COMMON \
UINT8 ResourceType; \
UINT8 ProducerConsumer; \
UINT8 Decode; \
UINT8 MinAddressFixed; \
UINT8 MaxAddressFixed; \
ACPI_RESOURCE_ATTRIBUTE Info;
typedef struct acpi_resource_address
{
ACPI_RESOURCE_ADDRESS_COMMON
} ACPI_RESOURCE_ADDRESS;
typedef struct acpi_resource_address16
{
ACPI_RESOURCE_ADDRESS_COMMON
UINT16 Granularity;
UINT16 Minimum;
UINT16 Maximum;
UINT16 TranslationOffset;
UINT16 AddressLength;
ACPI_RESOURCE_SOURCE ResourceSource;
} ACPI_RESOURCE_ADDRESS16;
typedef struct acpi_resource_address32
{
ACPI_RESOURCE_ADDRESS_COMMON
UINT32 Granularity;
UINT32 Minimum;
UINT32 Maximum;
UINT32 TranslationOffset;
UINT32 AddressLength;
ACPI_RESOURCE_SOURCE ResourceSource;
} ACPI_RESOURCE_ADDRESS32;
typedef struct acpi_resource_address64
{
ACPI_RESOURCE_ADDRESS_COMMON
UINT64 Granularity;
UINT64 Minimum;
UINT64 Maximum;
UINT64 TranslationOffset;
UINT64 AddressLength;
ACPI_RESOURCE_SOURCE ResourceSource;
} ACPI_RESOURCE_ADDRESS64;
typedef struct acpi_resource_extended_address64
{
ACPI_RESOURCE_ADDRESS_COMMON
UINT8 RevisionID;
UINT64 Granularity;
UINT64 Minimum;
UINT64 Maximum;
UINT64 TranslationOffset;
UINT64 AddressLength;
UINT64 TypeSpecific;
} ACPI_RESOURCE_EXTENDED_ADDRESS64;
typedef struct acpi_resource_extended_irq
{
UINT8 ProducerConsumer;
UINT8 Triggering;
UINT8 Polarity;
UINT8 Sharable;
UINT8 InterruptCount;
ACPI_RESOURCE_SOURCE ResourceSource;
UINT32 Interrupts[1];
} ACPI_RESOURCE_EXTENDED_IRQ;
typedef struct acpi_resource_generic_register
{
UINT8 SpaceId;
UINT8 BitWidth;
UINT8 BitOffset;
UINT8 AccessSize;
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__ */
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