1 /******************************************************************************
3 * Name: actypes.h - Common data types for the entire ACPI subsystem
6 *****************************************************************************/
8 /******************************************************************************
12 * Some or all of this work - Copyright (c) 1999 - 2005, Intel Corp.
13 * All rights reserved.
17 * 2.1. This is your license from Intel Corp. under its intellectual property
18 * rights. You may have additional license terms from the party that provided
19 * you this software, covering your right to use that party's intellectual
22 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
23 * copy of the source code appearing in this file ("Covered Code") an
24 * irrevocable, perpetual, worldwide license under Intel's copyrights in the
25 * base code distributed originally by Intel ("Original Intel Code") to copy,
26 * make derivatives, distribute, use and display any portion of the Covered
27 * Code in any form, with the right to sublicense such rights; and
29 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
30 * license (with the right to sublicense), under only those claims of Intel
31 * patents that are infringed by the Original Intel Code, to make, use, sell,
32 * offer to sell, and import the Covered Code and derivative works thereof
33 * solely to the minimum extent necessary to exercise the above copyright
34 * license, and in no event shall the patent license extend to any additions
35 * to or modifications of the Original Intel Code. No other license or right
36 * is granted directly or by implication, estoppel or otherwise;
38 * The above copyright and patent license is granted only if the following
43 * 3.1. Redistribution of Source with Rights to Further Distribute Source.
44 * Redistribution of source code of any substantial portion of the Covered
45 * Code or modification with rights to further distribute source must include
46 * the above Copyright Notice, the above License, this list of Conditions,
47 * and the following Disclaimer and Export Compliance provision. In addition,
48 * Licensee must cause all Covered Code to which Licensee contributes to
49 * contain a file documenting the changes Licensee made to create that Covered
50 * Code and the date of any change. Licensee must include in that file the
51 * documentation of any changes made by any predecessor Licensee. Licensee
52 * must include a prominent statement that the modification is derived,
53 * directly or indirectly, from Original Intel Code.
55 * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
56 * Redistribution of source code of any substantial portion of the Covered
57 * Code or modification without rights to further distribute source must
58 * include the following Disclaimer and Export Compliance provision in the
59 * documentation and/or other materials provided with distribution. In
60 * addition, Licensee may not authorize further sublicense of source of any
61 * portion of the Covered Code, and must include terms to the effect that the
62 * license from Licensee to its licensee is limited to the intellectual
63 * property embodied in the software Licensee provides to its licensee, and
64 * not to intellectual property embodied in modifications its licensee may
67 * 3.3. Redistribution of Executable. Redistribution in executable form of any
68 * substantial portion of the Covered Code or modification must reproduce the
69 * above Copyright Notice, and the following Disclaimer and Export Compliance
70 * provision in the documentation and/or other materials provided with the
73 * 3.4. Intel retains all right, title, and interest in and to the Original
76 * 3.5. Neither the name Intel nor any other trademark owned or controlled by
77 * Intel shall be used in advertising or otherwise to promote the sale, use or
78 * other dealings in products derived from or relating to the Covered Code
79 * without prior written authorization from Intel.
81 * 4. Disclaimer and Export Compliance
83 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
84 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
85 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
86 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
87 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
88 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
91 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
92 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
93 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
94 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
95 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
96 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
97 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
100 * 4.3. Licensee shall not export, either directly or indirectly, any of this
101 * software or system incorporating such software without first obtaining any
102 * required license or other approval from the U. S. Department of Commerce or
103 * any other agency or department of the United States Government. In the
104 * event Licensee exports any such software from the United States or
105 * re-exports any such software from a foreign destination, Licensee shall
106 * ensure that the distribution and export/re-export of the software is in
107 * compliance with all laws, regulations, orders, or other restrictions of the
108 * U.S. Export Administration Regulations. Licensee agrees that neither it nor
109 * any of its subsidiaries will export/re-export any technical data, process,
110 * software, or service, directly or indirectly, to any country for which the
111 * United States government or any agency thereof requires an export license,
112 * other governmental approval, or letter of assurance, without first obtaining
113 * such license, approval or letter.
115 *****************************************************************************/
117 #ifndef __ACTYPES_H__
118 #define __ACTYPES_H__
120 /*! [Begin] no source code translation (keep the typedefs) */
126 * Note: These macros are designed to be compiler independent as well as
127 * working around problems that some 32-bit compilers have with 64-bit
130 #define ACPI_UINT8_MAX (UINT8) (~((UINT8) 0)) /* 0xFF */
131 #define ACPI_UINT16_MAX (UINT16)(~((UINT16) 0)) /* 0xFFFF */
132 #define ACPI_UINT32_MAX (UINT32)(~((UINT32) 0)) /* 0xFFFFFFFF */
133 #define ACPI_UINT64_MAX (UINT64)(~((UINT64) 0)) /* 0xFFFFFFFFFFFFFFFF */
134 #define ACPI_ASCII_MAX 0x7F
137 #ifdef DEFINE_ALTERNATE_TYPES
139 * Types used only in translated source, defined here to enable
140 * cross-platform compilation only.
143 typedef unsigned char u8;
144 typedef unsigned short u16;
145 typedef unsigned int u32;
146 typedef COMPILER_DEPENDENT_UINT64 u64;
152 * Data types - Fixed across all compilation models (16/32/64)
154 * BOOLEAN Logical Boolean.
155 * INT8 8-bit (1 byte) signed value
156 * UINT8 8-bit (1 byte) unsigned value
157 * INT16 16-bit (2 byte) signed value
158 * UINT16 16-bit (2 byte) unsigned value
159 * INT32 32-bit (4 byte) signed value
160 * UINT32 32-bit (4 byte) unsigned value
161 * INT64 64-bit (8 byte) signed value
162 * UINT64 64-bit (8 byte) unsigned value
163 * ACPI_NATIVE_INT 32-bit on IA-32, 64-bit on IA-64 signed value
164 * ACPI_NATIVE_UINT 32-bit on IA-32, 64-bit on IA-64 unsigned value
167 #ifndef ACPI_MACHINE_WIDTH
168 #error ACPI_MACHINE_WIDTH not defined
171 #if ACPI_MACHINE_WIDTH == 64
173 /*! [Begin] no source code translation (keep the typedefs) */
176 * 64-bit type definitions
178 typedef unsigned char UINT8;
179 typedef unsigned char BOOLEAN;
180 typedef unsigned short UINT16;
182 typedef unsigned int UINT32;
183 typedef COMPILER_DEPENDENT_INT64 INT64;
184 typedef COMPILER_DEPENDENT_UINT64 UINT64;
186 /*! [End] no source code translation !*/
188 typedef INT64 ACPI_NATIVE_INT;
189 typedef UINT64 ACPI_NATIVE_UINT;
191 typedef UINT64 ACPI_TABLE_PTR;
192 typedef UINT64 ACPI_IO_ADDRESS;
193 typedef UINT64 ACPI_PHYSICAL_ADDRESS;
194 typedef UINT64 ACPI_SIZE;
196 #define ALIGNED_ADDRESS_BOUNDARY 0x00000008 /* No hardware alignment support in IA64 */
197 #define ACPI_USE_NATIVE_DIVIDE /* Native 64-bit integer support */
198 #define ACPI_MAX_PTR ACPI_UINT64_MAX
199 #define ACPI_SIZE_MAX ACPI_UINT64_MAX
202 * In the case of the Itanium Processor Family (IPF), the hardware does not
203 * support misaligned memory transfers. Set the MISALIGNMENT_NOT_SUPPORTED flag
204 * to indicate that special precautions must be taken to avoid alignment faults.
205 * (IA64 or ia64 is currently used by existing compilers to indicate IPF.)
207 * Note: EM64T and other X86-64 processors do support misaligned transfers,
208 * so there is no need to define this flag.
210 #if defined (__IA64__) || defined (__ia64__)
211 #define ACPI_MISALIGNMENT_NOT_SUPPORTED
214 #elif ACPI_MACHINE_WIDTH == 16
216 /*! [Begin] no source code translation (keep the typedefs as-is) */
219 * 16-bit type definitions
221 typedef unsigned char UINT8;
222 typedef unsigned char BOOLEAN;
223 typedef unsigned int UINT16;
226 typedef unsigned long UINT32;
235 /*! [End] no source code translation !*/
237 typedef UINT16 ACPI_NATIVE_UINT;
238 typedef INT16 ACPI_NATIVE_INT;
240 typedef UINT32 ACPI_TABLE_PTR;
241 typedef UINT32 ACPI_IO_ADDRESS;
242 typedef char *ACPI_PHYSICAL_ADDRESS;
243 typedef UINT16 ACPI_SIZE;
245 #define ALIGNED_ADDRESS_BOUNDARY 0x00000002
246 #define ACPI_USE_NATIVE_DIVIDE /* No 64-bit integers, ok to use native divide */
247 #define ACPI_MAX_PTR ACPI_UINT16_MAX
248 #define ACPI_SIZE_MAX ACPI_UINT16_MAX
251 * (16-bit only) internal integers must be 32-bits, so
252 * 64-bit integers cannot be supported
254 #define ACPI_NO_INTEGER64_SUPPORT
257 #elif ACPI_MACHINE_WIDTH == 32
259 /*! [Begin] no source code translation (keep the typedefs) */
262 * 32-bit type definitions (default)
264 typedef unsigned char UINT8;
265 typedef unsigned char BOOLEAN;
266 typedef unsigned short UINT16;
268 typedef unsigned int UINT32;
269 typedef COMPILER_DEPENDENT_INT64 INT64;
270 typedef COMPILER_DEPENDENT_UINT64 UINT64;
272 /*! [End] no source code translation !*/
274 typedef INT32 ACPI_NATIVE_INT;
275 typedef UINT32 ACPI_NATIVE_UINT;
277 typedef UINT64 ACPI_TABLE_PTR;
278 typedef UINT32 ACPI_IO_ADDRESS;
279 typedef UINT64 ACPI_PHYSICAL_ADDRESS;
280 typedef UINT32 ACPI_SIZE;
282 #define ALIGNED_ADDRESS_BOUNDARY 0x00000004
283 #define ACPI_MAX_PTR ACPI_UINT32_MAX
284 #define ACPI_SIZE_MAX ACPI_UINT32_MAX
287 #error unknown ACPI_MACHINE_WIDTH
292 * This type is used for bitfields in ACPI tables. The only type that is
293 * even remotely portable is UINT8. Anything else is not portable, so
294 * do not add any more bitfield types.
296 typedef UINT8 UINT8_BIT;
297 typedef ACPI_NATIVE_UINT ACPI_PTRDIFF;
300 * Pointer overlays to avoid lots of typecasting for
301 * code that accepts both physical and logical pointers.
303 typedef union acpi_pointers
305 ACPI_PHYSICAL_ADDRESS Physical;
307 ACPI_TABLE_PTR Value;
311 typedef struct acpi_pointer
314 union acpi_pointers Pointer;
318 /* PointerTypes for above */
320 #define ACPI_PHYSICAL_POINTER 0x01
321 #define ACPI_LOGICAL_POINTER 0x02
325 #define ACPI_PHYSICAL_ADDRESSING 0x04
326 #define ACPI_LOGICAL_ADDRESSING 0x08
327 #define ACPI_MEMORY_MODE 0x0C
329 #define ACPI_PHYSMODE_PHYSPTR ACPI_PHYSICAL_ADDRESSING | ACPI_PHYSICAL_POINTER
330 #define ACPI_LOGMODE_PHYSPTR ACPI_LOGICAL_ADDRESSING | ACPI_PHYSICAL_POINTER
331 #define ACPI_LOGMODE_LOGPTR ACPI_LOGICAL_ADDRESSING | ACPI_LOGICAL_POINTER
334 * If ACPI_CACHE_T was not defined in the OS-dependent header,
335 * define it now. This is typically the case where the local cache
336 * manager implementation is to be used (ACPI_USE_LOCAL_CACHE)
339 #define ACPI_CACHE_T ACPI_MEMORY_LIST
348 #define FALSE (1 == 0)
353 #define TRUE (1 == 1)
356 #define NULL (void *) 0
363 typedef UINT32 ACPI_STATUS; /* All ACPI Exceptions */
364 typedef UINT32 ACPI_NAME; /* 4-byte ACPI name */
365 typedef char * ACPI_STRING; /* Null terminated ASCII string */
366 typedef void * ACPI_HANDLE; /* Actually a ptr to an Node */
368 typedef struct uint64_struct
375 typedef union uint64_overlay
382 typedef struct uint32_struct
391 * Acpi integer width. In ACPI version 1, integers are
392 * 32 bits. In ACPI version 2, integers are 64 bits.
393 * Note that this pertains to the ACPI integer type only, not
394 * other integers used in the implementation of the ACPI CA
397 #ifdef ACPI_NO_INTEGER64_SUPPORT
399 /* 32-bit integers only, no 64-bit support */
401 typedef UINT32 ACPI_INTEGER;
402 #define ACPI_INTEGER_MAX ACPI_UINT32_MAX
403 #define ACPI_INTEGER_BIT_SIZE 32
404 #define ACPI_MAX_DECIMAL_DIGITS 10 /* 2^32 = 4,294,967,296 */
406 #define ACPI_USE_NATIVE_DIVIDE /* Use compiler native 32-bit divide */
411 /* 64-bit integers */
413 typedef UINT64 ACPI_INTEGER;
414 #define ACPI_INTEGER_MAX ACPI_UINT64_MAX
415 #define ACPI_INTEGER_BIT_SIZE 64
416 #define ACPI_MAX_DECIMAL_DIGITS 20 /* 2^64 = 18,446,744,073,709,551,616 */
419 #if ACPI_MACHINE_WIDTH == 64
420 #define ACPI_USE_NATIVE_DIVIDE /* Use compiler native 64-bit divide */
424 #define ACPI_MAX64_DECIMAL_DIGITS 20
425 #define ACPI_MAX32_DECIMAL_DIGITS 10
426 #define ACPI_MAX16_DECIMAL_DIGITS 5
427 #define ACPI_MAX8_DECIMAL_DIGITS 3
430 * Constants with special meanings
432 #define ACPI_ROOT_OBJECT (ACPI_HANDLE) ACPI_PTR_ADD (char, NULL, ACPI_MAX_PTR)
436 * Initialization sequence
438 #define ACPI_FULL_INITIALIZATION 0x00
439 #define ACPI_NO_ADDRESS_SPACE_INIT 0x01
440 #define ACPI_NO_HARDWARE_INIT 0x02
441 #define ACPI_NO_EVENT_INIT 0x04
442 #define ACPI_NO_HANDLER_INIT 0x08
443 #define ACPI_NO_ACPI_ENABLE 0x10
444 #define ACPI_NO_DEVICE_INIT 0x20
445 #define ACPI_NO_OBJECT_INIT 0x40
448 * Initialization state
450 #define ACPI_INITIALIZED_OK 0x01
455 #define ACPI_STATE_UNKNOWN (UINT8) 0xFF
457 #define ACPI_STATE_S0 (UINT8) 0
458 #define ACPI_STATE_S1 (UINT8) 1
459 #define ACPI_STATE_S2 (UINT8) 2
460 #define ACPI_STATE_S3 (UINT8) 3
461 #define ACPI_STATE_S4 (UINT8) 4
462 #define ACPI_STATE_S5 (UINT8) 5
463 #define ACPI_S_STATES_MAX ACPI_STATE_S5
464 #define ACPI_S_STATE_COUNT 6
466 #define ACPI_STATE_D0 (UINT8) 0
467 #define ACPI_STATE_D1 (UINT8) 1
468 #define ACPI_STATE_D2 (UINT8) 2
469 #define ACPI_STATE_D3 (UINT8) 3
470 #define ACPI_D_STATES_MAX ACPI_STATE_D3
471 #define ACPI_D_STATE_COUNT 4
473 #define ACPI_STATE_C0 (UINT8) 0
474 #define ACPI_STATE_C1 (UINT8) 1
475 #define ACPI_STATE_C2 (UINT8) 2
476 #define ACPI_STATE_C3 (UINT8) 3
477 #define ACPI_C_STATES_MAX ACPI_STATE_C3
478 #define ACPI_C_STATE_COUNT 4
481 * Sleep type invalid value
483 #define ACPI_SLEEP_TYPE_MAX 0x7
484 #define ACPI_SLEEP_TYPE_INVALID 0xFF
487 * Standard notify values
489 #define ACPI_NOTIFY_BUS_CHECK (UINT8) 0
490 #define ACPI_NOTIFY_DEVICE_CHECK (UINT8) 1
491 #define ACPI_NOTIFY_DEVICE_WAKE (UINT8) 2
492 #define ACPI_NOTIFY_EJECT_REQUEST (UINT8) 3
493 #define ACPI_NOTIFY_DEVICE_CHECK_LIGHT (UINT8) 4
494 #define ACPI_NOTIFY_FREQUENCY_MISMATCH (UINT8) 5
495 #define ACPI_NOTIFY_BUS_MODE_MISMATCH (UINT8) 6
496 #define ACPI_NOTIFY_POWER_FAULT (UINT8) 7
499 * Table types. These values are passed to the table related APIs
501 typedef UINT32 ACPI_TABLE_TYPE;
503 #define ACPI_TABLE_RSDP (ACPI_TABLE_TYPE) 0
504 #define ACPI_TABLE_DSDT (ACPI_TABLE_TYPE) 1
505 #define ACPI_TABLE_FADT (ACPI_TABLE_TYPE) 2
506 #define ACPI_TABLE_FACS (ACPI_TABLE_TYPE) 3
507 #define ACPI_TABLE_PSDT (ACPI_TABLE_TYPE) 4
508 #define ACPI_TABLE_SSDT (ACPI_TABLE_TYPE) 5
509 #define ACPI_TABLE_XSDT (ACPI_TABLE_TYPE) 6
510 #define ACPI_TABLE_MAX 6
511 #define NUM_ACPI_TABLE_TYPES (ACPI_TABLE_MAX+1)
514 * Types associated with ACPI names and objects. The first group of
515 * values (up to ACPI_TYPE_EXTERNAL_MAX) correspond to the definition
516 * of the ACPI ObjectType() operator (See the ACPI Spec). Therefore,
517 * only add to the first group if the spec changes.
519 * NOTE: Types must be kept in sync with the global AcpiNsProperties
520 * and AcpiNsTypeNames arrays.
522 typedef UINT32 ACPI_OBJECT_TYPE;
524 #define ACPI_TYPE_ANY 0x00
525 #define ACPI_TYPE_INTEGER 0x01 /* Byte/Word/Dword/Zero/One/Ones */
526 #define ACPI_TYPE_STRING 0x02
527 #define ACPI_TYPE_BUFFER 0x03
528 #define ACPI_TYPE_PACKAGE 0x04 /* ByteConst, multiple DataTerm/Constant/SuperName */
529 #define ACPI_TYPE_FIELD_UNIT 0x05
530 #define ACPI_TYPE_DEVICE 0x06 /* Name, multiple Node */
531 #define ACPI_TYPE_EVENT 0x07
532 #define ACPI_TYPE_METHOD 0x08 /* Name, ByteConst, multiple Code */
533 #define ACPI_TYPE_MUTEX 0x09
534 #define ACPI_TYPE_REGION 0x0A
535 #define ACPI_TYPE_POWER 0x0B /* Name,ByteConst,WordConst,multi Node */
536 #define ACPI_TYPE_PROCESSOR 0x0C /* Name,ByteConst,DWordConst,ByteConst,multi NmO */
537 #define ACPI_TYPE_THERMAL 0x0D /* Name, multiple Node */
538 #define ACPI_TYPE_BUFFER_FIELD 0x0E
539 #define ACPI_TYPE_DDB_HANDLE 0x0F
540 #define ACPI_TYPE_DEBUG_OBJECT 0x10
542 #define ACPI_TYPE_EXTERNAL_MAX 0x10
545 * These are object types that do not map directly to the ACPI
546 * ObjectType() operator. They are used for various internal purposes only.
547 * If new predefined ACPI_TYPEs are added (via the ACPI specification), these
548 * internal types must move upwards. (There is code that depends on these
549 * values being contiguous with the external types above.)
551 #define ACPI_TYPE_LOCAL_REGION_FIELD 0x11
552 #define ACPI_TYPE_LOCAL_BANK_FIELD 0x12
553 #define ACPI_TYPE_LOCAL_INDEX_FIELD 0x13
554 #define ACPI_TYPE_LOCAL_REFERENCE 0x14 /* Arg#, Local#, Name, Debug, RefOf, Index */
555 #define ACPI_TYPE_LOCAL_ALIAS 0x15
556 #define ACPI_TYPE_LOCAL_METHOD_ALIAS 0x16
557 #define ACPI_TYPE_LOCAL_NOTIFY 0x17
558 #define ACPI_TYPE_LOCAL_ADDRESS_HANDLER 0x18
559 #define ACPI_TYPE_LOCAL_RESOURCE 0x19
560 #define ACPI_TYPE_LOCAL_RESOURCE_FIELD 0x1A
561 #define ACPI_TYPE_LOCAL_SCOPE 0x1B /* 1 Name, multiple ObjectList Nodes */
563 #define ACPI_TYPE_NS_NODE_MAX 0x1B /* Last typecode used within a NS Node */
566 * These are special object types that never appear in
567 * a Namespace node, only in an ACPI_OPERAND_OBJECT
569 #define ACPI_TYPE_LOCAL_EXTRA 0x1C
570 #define ACPI_TYPE_LOCAL_DATA 0x1D
572 #define ACPI_TYPE_LOCAL_MAX 0x1D
574 /* All types above here are invalid */
576 #define ACPI_TYPE_INVALID 0x1E
577 #define ACPI_TYPE_NOT_FOUND 0xFF
580 * Bitmapped ACPI types. Used internally only
582 #define ACPI_BTYPE_ANY 0x00000000
583 #define ACPI_BTYPE_INTEGER 0x00000001
584 #define ACPI_BTYPE_STRING 0x00000002
585 #define ACPI_BTYPE_BUFFER 0x00000004
586 #define ACPI_BTYPE_PACKAGE 0x00000008
587 #define ACPI_BTYPE_FIELD_UNIT 0x00000010
588 #define ACPI_BTYPE_DEVICE 0x00000020
589 #define ACPI_BTYPE_EVENT 0x00000040
590 #define ACPI_BTYPE_METHOD 0x00000080
591 #define ACPI_BTYPE_MUTEX 0x00000100
592 #define ACPI_BTYPE_REGION 0x00000200
593 #define ACPI_BTYPE_POWER 0x00000400
594 #define ACPI_BTYPE_PROCESSOR 0x00000800
595 #define ACPI_BTYPE_THERMAL 0x00001000
596 #define ACPI_BTYPE_BUFFER_FIELD 0x00002000
597 #define ACPI_BTYPE_DDB_HANDLE 0x00004000
598 #define ACPI_BTYPE_DEBUG_OBJECT 0x00008000
599 #define ACPI_BTYPE_REFERENCE 0x00010000
600 #define ACPI_BTYPE_RESOURCE 0x00020000
602 #define ACPI_BTYPE_COMPUTE_DATA (ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING | ACPI_BTYPE_BUFFER)
604 #define ACPI_BTYPE_DATA (ACPI_BTYPE_COMPUTE_DATA | ACPI_BTYPE_PACKAGE)
605 #define ACPI_BTYPE_DATA_REFERENCE (ACPI_BTYPE_DATA | ACPI_BTYPE_REFERENCE | ACPI_BTYPE_DDB_HANDLE)
606 #define ACPI_BTYPE_DEVICE_OBJECTS (ACPI_BTYPE_DEVICE | ACPI_BTYPE_THERMAL | ACPI_BTYPE_PROCESSOR)
607 #define ACPI_BTYPE_OBJECTS_AND_REFS 0x0001FFFF /* ARG or LOCAL */
608 #define ACPI_BTYPE_ALL_OBJECTS 0x0000FFFF
615 #define ACPI_IO_MASK 1
618 * Event Types: Fixed & General Purpose
620 typedef UINT32 ACPI_EVENT_TYPE;
625 #define ACPI_EVENT_PMTIMER 0
626 #define ACPI_EVENT_GLOBAL 1
627 #define ACPI_EVENT_POWER_BUTTON 2
628 #define ACPI_EVENT_SLEEP_BUTTON 3
629 #define ACPI_EVENT_RTC 4
630 #define ACPI_EVENT_MAX 4
631 #define ACPI_NUM_FIXED_EVENTS ACPI_EVENT_MAX + 1
634 * Event Status - Per event
636 * The encoding of ACPI_EVENT_STATUS is illustrated below.
637 * Note that a set bit (1) indicates the property is TRUE
638 * (e.g. if bit 0 is set then the event is enabled).
639 * +-------------+-+-+-+
640 * | Bits 31:3 |2|1|0|
641 * +-------------+-+-+-+
644 * | | +--- Enabled for wake?
646 * +----------- <Reserved>
648 typedef UINT32 ACPI_EVENT_STATUS;
650 #define ACPI_EVENT_FLAG_DISABLED (ACPI_EVENT_STATUS) 0x00
651 #define ACPI_EVENT_FLAG_ENABLED (ACPI_EVENT_STATUS) 0x01
652 #define ACPI_EVENT_FLAG_WAKE_ENABLED (ACPI_EVENT_STATUS) 0x02
653 #define ACPI_EVENT_FLAG_SET (ACPI_EVENT_STATUS) 0x04
656 * General Purpose Events (GPE)
658 #define ACPI_GPE_INVALID 0xFF
659 #define ACPI_GPE_MAX 0xFF
660 #define ACPI_NUM_GPE 256
662 #define ACPI_GPE_ENABLE 0
663 #define ACPI_GPE_DISABLE 1
667 * GPE info flags - Per GPE
672 * | | | | | +--- Interrupt type: Edge or Level Triggered
673 * | | | | +--- Type: Wake-only, Runtime-only, or wake/runtime
674 * | | | +--- Type of dispatch -- to method, handler, or none
675 * | | +--- Enabled for runtime?
676 * | +--- Enabled for wake?
677 * +--- System state when GPE ocurred (running/waking)
679 #define ACPI_GPE_XRUPT_TYPE_MASK (UINT8) 0x01
680 #define ACPI_GPE_LEVEL_TRIGGERED (UINT8) 0x01
681 #define ACPI_GPE_EDGE_TRIGGERED (UINT8) 0x00
683 #define ACPI_GPE_TYPE_MASK (UINT8) 0x06
684 #define ACPI_GPE_TYPE_WAKE_RUN (UINT8) 0x06
685 #define ACPI_GPE_TYPE_WAKE (UINT8) 0x02
686 #define ACPI_GPE_TYPE_RUNTIME (UINT8) 0x04 /* Default */
688 #define ACPI_GPE_DISPATCH_MASK (UINT8) 0x18
689 #define ACPI_GPE_DISPATCH_HANDLER (UINT8) 0x08
690 #define ACPI_GPE_DISPATCH_METHOD (UINT8) 0x10
691 #define ACPI_GPE_DISPATCH_NOT_USED (UINT8) 0x00 /* Default */
693 #define ACPI_GPE_RUN_ENABLE_MASK (UINT8) 0x20
694 #define ACPI_GPE_RUN_ENABLED (UINT8) 0x20
695 #define ACPI_GPE_RUN_DISABLED (UINT8) 0x00 /* Default */
697 #define ACPI_GPE_WAKE_ENABLE_MASK (UINT8) 0x40
698 #define ACPI_GPE_WAKE_ENABLED (UINT8) 0x40
699 #define ACPI_GPE_WAKE_DISABLED (UINT8) 0x00 /* Default */
701 #define ACPI_GPE_ENABLE_MASK (UINT8) 0x60 /* Both run/wake */
703 #define ACPI_GPE_SYSTEM_MASK (UINT8) 0x80
704 #define ACPI_GPE_SYSTEM_RUNNING (UINT8) 0x80
705 #define ACPI_GPE_SYSTEM_WAKING (UINT8) 0x00
708 * Flags for GPE and Lock interfaces
710 #define ACPI_EVENT_WAKE_ENABLE 0x2 /* AcpiGpeEnable */
711 #define ACPI_EVENT_WAKE_DISABLE 0x2 /* AcpiGpeDisable */
713 #define ACPI_NOT_ISR 0x1
719 #define ACPI_SYSTEM_NOTIFY 0x1
720 #define ACPI_DEVICE_NOTIFY 0x2
721 #define ACPI_ALL_NOTIFY 0x3
722 #define ACPI_MAX_NOTIFY_HANDLER_TYPE 0x3
724 #define ACPI_MAX_SYS_NOTIFY 0x7f
727 /* Address Space (Operation Region) Types */
729 typedef UINT8 ACPI_ADR_SPACE_TYPE;
731 #define ACPI_ADR_SPACE_SYSTEM_MEMORY (ACPI_ADR_SPACE_TYPE) 0
732 #define ACPI_ADR_SPACE_SYSTEM_IO (ACPI_ADR_SPACE_TYPE) 1
733 #define ACPI_ADR_SPACE_PCI_CONFIG (ACPI_ADR_SPACE_TYPE) 2
734 #define ACPI_ADR_SPACE_EC (ACPI_ADR_SPACE_TYPE) 3
735 #define ACPI_ADR_SPACE_SMBUS (ACPI_ADR_SPACE_TYPE) 4
736 #define ACPI_ADR_SPACE_CMOS (ACPI_ADR_SPACE_TYPE) 5
737 #define ACPI_ADR_SPACE_PCI_BAR_TARGET (ACPI_ADR_SPACE_TYPE) 6
738 #define ACPI_ADR_SPACE_DATA_TABLE (ACPI_ADR_SPACE_TYPE) 7
739 #define ACPI_ADR_SPACE_FIXED_HARDWARE (ACPI_ADR_SPACE_TYPE) 127
744 * These are bitfields defined within the full ACPI registers
746 #define ACPI_BITREG_TIMER_STATUS 0x00
747 #define ACPI_BITREG_BUS_MASTER_STATUS 0x01
748 #define ACPI_BITREG_GLOBAL_LOCK_STATUS 0x02
749 #define ACPI_BITREG_POWER_BUTTON_STATUS 0x03
750 #define ACPI_BITREG_SLEEP_BUTTON_STATUS 0x04
751 #define ACPI_BITREG_RT_CLOCK_STATUS 0x05
752 #define ACPI_BITREG_WAKE_STATUS 0x06
753 #define ACPI_BITREG_PCIEXP_WAKE_STATUS 0x07
755 #define ACPI_BITREG_TIMER_ENABLE 0x08
756 #define ACPI_BITREG_GLOBAL_LOCK_ENABLE 0x09
757 #define ACPI_BITREG_POWER_BUTTON_ENABLE 0x0A
758 #define ACPI_BITREG_SLEEP_BUTTON_ENABLE 0x0B
759 #define ACPI_BITREG_RT_CLOCK_ENABLE 0x0C
760 #define ACPI_BITREG_WAKE_ENABLE 0x0D
761 #define ACPI_BITREG_PCIEXP_WAKE_DISABLE 0x0E
763 #define ACPI_BITREG_SCI_ENABLE 0x0F
764 #define ACPI_BITREG_BUS_MASTER_RLD 0x10
765 #define ACPI_BITREG_GLOBAL_LOCK_RELEASE 0x11
766 #define ACPI_BITREG_SLEEP_TYPE_A 0x12
767 #define ACPI_BITREG_SLEEP_TYPE_B 0x13
768 #define ACPI_BITREG_SLEEP_ENABLE 0x14
770 #define ACPI_BITREG_ARB_DISABLE 0x15
772 #define ACPI_BITREG_MAX 0x15
773 #define ACPI_NUM_BITREG ACPI_BITREG_MAX + 1
777 * External ACPI object definition
779 typedef union acpi_object
781 ACPI_OBJECT_TYPE Type; /* See definition of AcpiNsType for values */
784 ACPI_OBJECT_TYPE Type;
785 ACPI_INTEGER Value; /* The actual number */
790 ACPI_OBJECT_TYPE Type;
791 UINT32 Length; /* # of bytes in string, excluding trailing null */
792 char *Pointer; /* points to the string value */
797 ACPI_OBJECT_TYPE Type;
798 UINT32 Length; /* # of bytes in buffer */
799 UINT8 *Pointer; /* points to the buffer */
804 ACPI_OBJECT_TYPE Type;
806 ACPI_HANDLE Handle; /* object reference */
811 ACPI_OBJECT_TYPE Type;
812 UINT32 Count; /* # of elements in package */
813 union acpi_object *Elements; /* Pointer to an array of ACPI_OBJECTs */
818 ACPI_OBJECT_TYPE Type;
820 ACPI_IO_ADDRESS PblkAddress;
826 ACPI_OBJECT_TYPE Type;
828 UINT32 ResourceOrder;
835 * List of objects, used as a parameter list for control method evaluation
837 typedef struct acpi_object_list
840 ACPI_OBJECT *Pointer;
846 * Miscellaneous common Data Structures used by the interfaces
848 #define ACPI_NO_BUFFER 0
849 #define ACPI_ALLOCATE_BUFFER (ACPI_SIZE) (-1)
850 #define ACPI_ALLOCATE_LOCAL_BUFFER (ACPI_SIZE) (-2)
852 typedef struct acpi_buffer
854 ACPI_SIZE Length; /* Length in bytes of the buffer */
855 void *Pointer; /* pointer to buffer */
861 * NameType for AcpiGetName
863 #define ACPI_FULL_PATHNAME 0
864 #define ACPI_SINGLE_NAME 1
865 #define ACPI_NAME_TYPE_MAX 1
869 * Structure and flags for AcpiGetSystemInfo
871 #define ACPI_SYS_MODE_UNKNOWN 0x0000
872 #define ACPI_SYS_MODE_ACPI 0x0001
873 #define ACPI_SYS_MODE_LEGACY 0x0002
874 #define ACPI_SYS_MODES_MASK 0x0003
878 * ACPI Table Info. One per ACPI table _type_
880 typedef struct acpi_table_info
888 * System info returned by AcpiGetSystemInfo()
890 typedef struct acpi_system_info
892 UINT32 AcpiCaVersion;
894 UINT32 TimerResolution;
899 UINT32 NumTableTypes;
900 ACPI_TABLE_INFO TableInfo [NUM_ACPI_TABLE_TYPES];
906 * Types specific to the OS service interfaces
909 (ACPI_SYSTEM_XFACE *ACPI_OSD_HANDLER) (
913 (ACPI_SYSTEM_XFACE *ACPI_OSD_EXEC_CALLBACK) (
917 * Various handlers and callback procedures
920 UINT32 (*ACPI_EVENT_HANDLER) (
924 void (*ACPI_NOTIFY_HANDLER) (
930 void (*ACPI_OBJECT_HANDLER) (
936 ACPI_STATUS (*ACPI_INIT_HANDLER) (
940 #define ACPI_INIT_DEVICE_INI 1
943 ACPI_STATUS (*ACPI_EXCEPTION_HANDLER) (
944 ACPI_STATUS AmlStatus,
951 /* Address Spaces (For Operation Regions) */
954 ACPI_STATUS (*ACPI_ADR_SPACE_HANDLER) (
956 ACPI_PHYSICAL_ADDRESS Address,
959 void *HandlerContext,
960 void *RegionContext);
962 #define ACPI_DEFAULT_HANDLER NULL
966 ACPI_STATUS (*ACPI_ADR_SPACE_SETUP) (
967 ACPI_HANDLE RegionHandle,
969 void *HandlerContext,
970 void **RegionContext);
972 #define ACPI_REGION_ACTIVATE 0
973 #define ACPI_REGION_DEACTIVATE 1
976 ACPI_STATUS (*ACPI_WALK_CALLBACK) (
977 ACPI_HANDLE ObjHandle,
983 /* Interrupt handler return values */
985 #define ACPI_INTERRUPT_NOT_HANDLED 0x00
986 #define ACPI_INTERRUPT_HANDLED 0x01
989 /* Common string version of device HIDs and UIDs */
991 typedef struct acpi_device_id
993 char Value[ACPI_DEVICE_ID_LENGTH];
997 /* Common string version of device CIDs */
999 typedef struct acpi_compatible_id
1001 char Value[ACPI_MAX_CID_LENGTH];
1003 } ACPI_COMPATIBLE_ID;
1005 typedef struct acpi_compatible_id_list
1009 ACPI_COMPATIBLE_ID Id[1];
1011 } ACPI_COMPATIBLE_ID_LIST;
1014 /* Structure and flags for AcpiGetObjectInfo */
1016 #define ACPI_VALID_STA 0x0001
1017 #define ACPI_VALID_ADR 0x0002
1018 #define ACPI_VALID_HID 0x0004
1019 #define ACPI_VALID_UID 0x0008
1020 #define ACPI_VALID_CID 0x0010
1021 #define ACPI_VALID_SXDS 0x0020
1024 #define ACPI_COMMON_OBJ_INFO \
1025 ACPI_OBJECT_TYPE Type; /* ACPI object type */ \
1026 ACPI_NAME Name /* ACPI object Name */
1029 typedef struct acpi_obj_info_header
1031 ACPI_COMMON_OBJ_INFO;
1033 } ACPI_OBJ_INFO_HEADER;
1036 /* Structure returned from Get Object Info */
1038 typedef struct acpi_device_info
1040 ACPI_COMMON_OBJ_INFO;
1042 UINT32 Valid; /* Indicates which fields below are valid */
1043 UINT32 CurrentStatus; /* _STA value */
1044 ACPI_INTEGER Address; /* _ADR value if any */
1045 ACPI_DEVICE_ID HardwareId; /* _HID value if any */
1046 ACPI_DEVICE_ID UniqueId; /* _UID value if any */
1047 UINT8 HighestDstates[4]; /* _SxD values: 0xFF indicates not valid */
1048 ACPI_COMPATIBLE_ID_LIST CompatibilityId; /* List of _CIDs if any */
1053 /* Context structs for address space handlers */
1055 typedef struct acpi_pci_id
1065 typedef struct acpi_mem_space_context
1068 ACPI_PHYSICAL_ADDRESS Address;
1069 ACPI_PHYSICAL_ADDRESS MappedPhysicalAddress;
1070 UINT8 *MappedLogicalAddress;
1071 ACPI_SIZE MappedLength;
1073 } ACPI_MEM_SPACE_CONTEXT;
1077 * Definitions for Resource Attributes
1079 typedef UINT16 ACPI_RS_LENGTH; /* Resource Length field is fixed at 16 bits */
1080 typedef UINT32 ACPI_RSDESC_SIZE; /* Max Resource Descriptor size is (Length+3) = (64K-1)+3 */
1085 #define ACPI_READ_ONLY_MEMORY (UINT8) 0x00
1086 #define ACPI_READ_WRITE_MEMORY (UINT8) 0x01
1088 #define ACPI_NON_CACHEABLE_MEMORY (UINT8) 0x00
1089 #define ACPI_CACHABLE_MEMORY (UINT8) 0x01
1090 #define ACPI_WRITE_COMBINING_MEMORY (UINT8) 0x02
1091 #define ACPI_PREFETCHABLE_MEMORY (UINT8) 0x03
1095 * The ISA IO ranges are: n000-n0FFh, n400-n4FFh, n800-n8FFh, nC00-nCFFh.
1096 * The non-ISA IO ranges are: n100-n3FFh, n500-n7FFh, n900-nBFFh, nCD0-nFFFh.
1098 #define ACPI_NON_ISA_ONLY_RANGES (UINT8) 0x01
1099 #define ACPI_ISA_ONLY_RANGES (UINT8) 0x02
1100 #define ACPI_ENTIRE_RANGE (ACPI_NON_ISA_ONLY_RANGES | ACPI_ISA_ONLY_RANGES)
1102 #define ACPI_SPARSE_TRANSLATION (UINT8) 0x03
1105 * IO Port Descriptor Decode
1107 #define ACPI_DECODE_10 (UINT8) 0x00 /* 10-bit IO address decode */
1108 #define ACPI_DECODE_16 (UINT8) 0x01 /* 16-bit IO address decode */
1113 #define ACPI_LEVEL_SENSITIVE (UINT8) 0x00
1114 #define ACPI_EDGE_SENSITIVE (UINT8) 0x01
1116 #define ACPI_ACTIVE_HIGH (UINT8) 0x00
1117 #define ACPI_ACTIVE_LOW (UINT8) 0x01
1119 #define ACPI_EXCLUSIVE (UINT8) 0x00
1120 #define ACPI_SHARED (UINT8) 0x01
1125 #define ACPI_COMPATIBILITY (UINT8) 0x00
1126 #define ACPI_TYPE_A (UINT8) 0x01
1127 #define ACPI_TYPE_B (UINT8) 0x02
1128 #define ACPI_TYPE_F (UINT8) 0x03
1130 #define ACPI_NOT_BUS_MASTER (UINT8) 0x00
1131 #define ACPI_BUS_MASTER (UINT8) 0x01
1133 #define ACPI_TRANSFER_8 (UINT8) 0x00
1134 #define ACPI_TRANSFER_8_16 (UINT8) 0x01
1135 #define ACPI_TRANSFER_16 (UINT8) 0x02
1138 * Start Dependent Functions Priority definitions
1140 #define ACPI_GOOD_CONFIGURATION (UINT8) 0x00
1141 #define ACPI_ACCEPTABLE_CONFIGURATION (UINT8) 0x01
1142 #define ACPI_SUB_OPTIMAL_CONFIGURATION (UINT8) 0x02
1145 * 16, 32 and 64-bit Address Descriptor resource types
1147 #define ACPI_MEMORY_RANGE (UINT8) 0x00
1148 #define ACPI_IO_RANGE (UINT8) 0x01
1149 #define ACPI_BUS_NUMBER_RANGE (UINT8) 0x02
1151 #define ACPI_ADDRESS_NOT_FIXED (UINT8) 0x00
1152 #define ACPI_ADDRESS_FIXED (UINT8) 0x01
1154 #define ACPI_POS_DECODE (UINT8) 0x00
1155 #define ACPI_SUB_DECODE (UINT8) 0x01
1157 #define ACPI_PRODUCER (UINT8) 0x00
1158 #define ACPI_CONSUMER (UINT8) 0x01
1162 * If possible, pack the following structures to byte alignment
1164 #ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
1169 * Structures used to describe device resources
1171 typedef struct acpi_resource_irq
1176 UINT8 InterruptCount;
1177 UINT8 Interrupts[1];
1179 } ACPI_RESOURCE_IRQ;
1182 typedef struct ACPI_RESOURCE_DMA
1190 } ACPI_RESOURCE_DMA;
1193 typedef struct acpi_resource_start_dependent
1195 UINT8 CompatibilityPriority;
1196 UINT8 PerformanceRobustness;
1198 } ACPI_RESOURCE_START_DEPENDENT;
1202 * END_DEPENDENT_FUNCTIONS_RESOURCE struct is not
1203 * needed because it has no fields
1207 typedef struct acpi_resource_io
1211 UINT8 AddressLength;
1217 typedef struct acpi_resource_fixed_io
1220 UINT8 AddressLength;
1222 } ACPI_RESOURCE_FIXED_IO;
1224 typedef struct acpi_resource_vendor
1229 } ACPI_RESOURCE_VENDOR;
1231 typedef struct acpi_resource_end_tag
1235 } ACPI_RESOURCE_END_TAG;
1237 typedef struct acpi_resource_memory24
1243 UINT16 AddressLength;
1245 } ACPI_RESOURCE_MEMORY24;
1247 typedef struct acpi_resource_memory32
1253 UINT32 AddressLength;
1255 } ACPI_RESOURCE_MEMORY32;
1257 typedef struct acpi_resource_fixed_memory32
1261 UINT32 AddressLength;
1263 } ACPI_RESOURCE_FIXED_MEMORY32;
1265 typedef struct acpi_memory_attribute
1272 } ACPI_MEMORY_ATTRIBUTE;
1274 typedef struct acpi_io_attribute
1278 UINT8 TranslationType;
1281 } ACPI_IO_ATTRIBUTE;
1283 typedef union acpi_resource_attribute
1285 ACPI_MEMORY_ATTRIBUTE Mem;
1286 ACPI_IO_ATTRIBUTE Io;
1288 /* Used for the *WordSpace macros */
1292 } ACPI_RESOURCE_ATTRIBUTE;
1294 typedef struct acpi_resource_source
1297 UINT16 StringLength;
1300 } ACPI_RESOURCE_SOURCE;
1302 /* Fields common to all address descriptors, 16/32/64 bit */
1304 #define ACPI_RESOURCE_ADDRESS_COMMON \
1305 UINT8 ResourceType; \
1306 UINT8 ProducerConsumer; \
1308 UINT8 MinAddressFixed; \
1309 UINT8 MaxAddressFixed; \
1310 ACPI_RESOURCE_ATTRIBUTE Info;
1312 typedef struct acpi_resource_address
1314 ACPI_RESOURCE_ADDRESS_COMMON
1316 } ACPI_RESOURCE_ADDRESS;
1318 typedef struct acpi_resource_address16
1320 ACPI_RESOURCE_ADDRESS_COMMON
1324 UINT16 TranslationOffset;
1325 UINT16 AddressLength;
1326 ACPI_RESOURCE_SOURCE ResourceSource;
1328 } ACPI_RESOURCE_ADDRESS16;
1330 typedef struct acpi_resource_address32
1332 ACPI_RESOURCE_ADDRESS_COMMON
1336 UINT32 TranslationOffset;
1337 UINT32 AddressLength;
1338 ACPI_RESOURCE_SOURCE ResourceSource;
1340 } ACPI_RESOURCE_ADDRESS32;
1342 typedef struct acpi_resource_address64
1344 ACPI_RESOURCE_ADDRESS_COMMON
1348 UINT64 TranslationOffset;
1349 UINT64 AddressLength;
1350 ACPI_RESOURCE_SOURCE ResourceSource;
1352 } ACPI_RESOURCE_ADDRESS64;
1354 typedef struct acpi_resource_extended_address64
1356 ACPI_RESOURCE_ADDRESS_COMMON
1361 UINT64 TranslationOffset;
1362 UINT64 AddressLength;
1363 UINT64 TypeSpecific;
1365 } ACPI_RESOURCE_EXTENDED_ADDRESS64;
1367 typedef struct acpi_resource_extended_irq
1369 UINT8 ProducerConsumer;
1373 UINT8 InterruptCount;
1374 ACPI_RESOURCE_SOURCE ResourceSource;
1375 UINT32 Interrupts[1];
1377 } ACPI_RESOURCE_EXTENDED_IRQ;
1379 typedef struct acpi_resource_generic_register
1387 } ACPI_RESOURCE_GENERIC_REGISTER;
1390 /* ACPI_RESOURCE_TYPEs */
1392 #define ACPI_RESOURCE_TYPE_IRQ 0
1393 #define ACPI_RESOURCE_TYPE_DMA 1
1394 #define ACPI_RESOURCE_TYPE_START_DEPENDENT 2
1395 #define ACPI_RESOURCE_TYPE_END_DEPENDENT 3
1396 #define ACPI_RESOURCE_TYPE_IO 4
1397 #define ACPI_RESOURCE_TYPE_FIXED_IO 5
1398 #define ACPI_RESOURCE_TYPE_VENDOR 6
1399 #define ACPI_RESOURCE_TYPE_END_TAG 7
1400 #define ACPI_RESOURCE_TYPE_MEMORY24 8
1401 #define ACPI_RESOURCE_TYPE_MEMORY32 9
1402 #define ACPI_RESOURCE_TYPE_FIXED_MEMORY32 10
1403 #define ACPI_RESOURCE_TYPE_ADDRESS16 11
1404 #define ACPI_RESOURCE_TYPE_ADDRESS32 12
1405 #define ACPI_RESOURCE_TYPE_ADDRESS64 13
1406 #define ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 14 /* ACPI 3.0 */
1407 #define ACPI_RESOURCE_TYPE_EXTENDED_IRQ 15
1408 #define ACPI_RESOURCE_TYPE_GENERIC_REGISTER 16
1409 #define ACPI_RESOURCE_TYPE_MAX 16
1412 typedef union acpi_resource_data
1414 ACPI_RESOURCE_IRQ Irq;
1415 ACPI_RESOURCE_DMA Dma;
1416 ACPI_RESOURCE_START_DEPENDENT StartDpf;
1417 ACPI_RESOURCE_IO Io;
1418 ACPI_RESOURCE_FIXED_IO FixedIo;
1419 ACPI_RESOURCE_VENDOR Vendor;
1420 ACPI_RESOURCE_END_TAG EndTag;
1421 ACPI_RESOURCE_MEMORY24 Memory24;
1422 ACPI_RESOURCE_MEMORY32 Memory32;
1423 ACPI_RESOURCE_FIXED_MEMORY32 FixedMemory32;
1424 ACPI_RESOURCE_ADDRESS16 Address16;
1425 ACPI_RESOURCE_ADDRESS32 Address32;
1426 ACPI_RESOURCE_ADDRESS64 Address64;
1427 ACPI_RESOURCE_EXTENDED_ADDRESS64 ExtAddress64;
1428 ACPI_RESOURCE_EXTENDED_IRQ ExtendedIrq;
1429 ACPI_RESOURCE_GENERIC_REGISTER GenericReg;
1433 ACPI_RESOURCE_ADDRESS Address; /* Common 16/32/64 address fields */
1435 } ACPI_RESOURCE_DATA;
1438 typedef struct acpi_resource
1442 ACPI_RESOURCE_DATA Data;
1446 /* restore default alignment */
1451 #define ACPI_RS_SIZE_MIN 12
1452 #define ACPI_RS_SIZE_NO_DATA 8 /* Id + Length fields */
1453 #define ACPI_RS_SIZE(Type) (UINT32) (ACPI_RS_SIZE_NO_DATA + sizeof (Type))
1455 #define ACPI_NEXT_RESOURCE(Res) (ACPI_RESOURCE *)((UINT8 *) Res + Res->Length)
1457 #ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
1458 #define ACPI_ALIGN_RESOURCE_SIZE(Length) (Length)
1460 #define ACPI_ALIGN_RESOURCE_SIZE(Length) ACPI_ROUND_UP_TO_NATIVE_WORD(Length)
1464 * END: of definitions for Resource Attributes
1468 typedef struct acpi_pci_routing_table
1472 ACPI_INTEGER Address; /* here for 64-bit alignment */
1474 char Source[4]; /* pad to 64 bits so sizeof() works in all cases */
1476 } ACPI_PCI_ROUTING_TABLE;
1479 * END: of definitions for PCI Routing tables
1483 #endif /* __ACTYPES_H__ */