1 /******************************************************************************
3 * Name: actypes.h - Common data types for the entire ACPI subsystem
5 *****************************************************************************/
8 * Copyright (C) 2000 - 2015, Intel Corp.
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions, and the following disclaimer,
16 * without modification.
17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
18 * substantially similar to the "NO WARRANTY" disclaimer below
19 * ("Disclaimer") and any redistribution must be conditioned upon
20 * including a substantially similar Disclaimer requirement for further
21 * binary redistribution.
22 * 3. Neither the names of the above-listed copyright holders nor the names
23 * of any contributors may be used to endorse or promote products derived
24 * from this software without specific prior written permission.
26 * Alternatively, this software may be distributed under the terms of the
27 * GNU General Public License ("GPL") version 2 as published by the Free
28 * Software Foundation.
31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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36 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
41 * POSSIBILITY OF SUCH DAMAGES.
47 /* acpisrc:StructDefs -- for acpisrc conversion */
50 * ACPI_MACHINE_WIDTH must be specified in an OS- or compiler-dependent header
51 * and must be either 32 or 64. 16-bit ACPICA is no longer supported, as of
54 #ifndef ACPI_MACHINE_WIDTH
55 #error ACPI_MACHINE_WIDTH not defined
60 * Note: These macros are designed to be compiler independent as well as
61 * working around problems that some 32-bit compilers have with 64-bit
64 #define ACPI_UINT8_MAX (UINT8) (~((UINT8) 0)) /* 0xFF */
65 #define ACPI_UINT16_MAX (UINT16)(~((UINT16) 0)) /* 0xFFFF */
66 #define ACPI_UINT32_MAX (UINT32)(~((UINT32) 0)) /* 0xFFFFFFFF */
67 #define ACPI_UINT64_MAX (UINT64)(~((UINT64) 0)) /* 0xFFFFFFFFFFFFFFFF */
68 #define ACPI_ASCII_MAX 0x7F
72 * Architecture-specific ACPICA Subsystem Data Types
74 * The goal of these types is to provide source code portability across
75 * 16-bit, 32-bit, and 64-bit targets.
77 * 1) The following types are of fixed size for all targets (16/32/64):
79 * BOOLEAN Logical boolean
81 * UINT8 8-bit (1 byte) unsigned value
82 * UINT16 16-bit (2 byte) unsigned value
83 * UINT32 32-bit (4 byte) unsigned value
84 * UINT64 64-bit (8 byte) unsigned value
86 * INT16 16-bit (2 byte) signed value
87 * INT32 32-bit (4 byte) signed value
88 * INT64 64-bit (8 byte) signed value
90 * COMPILER_DEPENDENT_UINT64/INT64 - These types are defined in the
91 * compiler-dependent header(s) and were introduced because there is no common
92 * 64-bit integer type across the various compilation models, as shown in
95 * Datatype LP64 ILP64 LLP64 ILP32 LP32 16bit
97 * short 16 16 16 16 16 16
99 * int 32 64 32 32 16 16
100 * long 64 64 32 32 32 32
102 * pointer 64 64 64 32 32 32
104 * Note: ILP64 and LP32 are currently not supported.
107 * 2) These types represent the native word size of the target mode of the
108 * processor, and may be 16-bit, 32-bit, or 64-bit as required. They are
109 * usually used for memory allocation, efficient loop counters, and array
110 * indexes. The types are similar to the size_t type in the C library and are
111 * required because there is no C type that consistently represents the native
112 * data width. ACPI_SIZE is needed because there is no guarantee that a
113 * kernel-level C library is present.
115 * ACPI_SIZE 16/32/64-bit unsigned value
116 * ACPI_NATIVE_INT 16/32/64-bit signed value
119 /*******************************************************************************
121 * Common types for all compilers, all targets
123 ******************************************************************************/
125 #ifndef ACPI_USE_SYSTEM_INTTYPES
127 typedef unsigned char BOOLEAN;
128 typedef unsigned char UINT8;
129 typedef unsigned short UINT16;
131 typedef COMPILER_DEPENDENT_UINT64 UINT64;
132 typedef COMPILER_DEPENDENT_INT64 INT64;
134 #endif /* ACPI_USE_SYSTEM_INTTYPES */
137 * Value returned by AcpiOsGetThreadId. There is no standard "thread_id"
138 * across operating systems or even the various UNIX systems. Since ACPICA
139 * only needs the thread ID as a unique thread identifier, we use a UINT64
140 * as the only common data type - it will accommodate any type of pointer or
141 * any type of integer. It is up to the host-dependent OSL to cast the
142 * native thread ID type to a UINT64 (in AcpiOsGetThreadId).
144 #define ACPI_THREAD_ID UINT64
147 /*******************************************************************************
149 * Types specific to 64-bit targets
151 ******************************************************************************/
153 #if ACPI_MACHINE_WIDTH == 64
155 #ifndef ACPI_USE_SYSTEM_INTTYPES
157 typedef unsigned int UINT32;
160 #endif /* ACPI_USE_SYSTEM_INTTYPES */
163 typedef INT64 ACPI_NATIVE_INT;
164 typedef UINT64 ACPI_SIZE;
165 typedef UINT64 ACPI_IO_ADDRESS;
166 typedef UINT64 ACPI_PHYSICAL_ADDRESS;
168 #define ACPI_MAX_PTR ACPI_UINT64_MAX
169 #define ACPI_SIZE_MAX ACPI_UINT64_MAX
170 #define ACPI_USE_NATIVE_DIVIDE /* Has native 64-bit integer support */
173 * In the case of the Itanium Processor Family (IPF), the hardware does not
174 * support misaligned memory transfers. Set the MISALIGNMENT_NOT_SUPPORTED flag
175 * to indicate that special precautions must be taken to avoid alignment faults.
176 * (IA64 or ia64 is currently used by existing compilers to indicate IPF.)
178 * Note: EM64T and other X86-64 processors support misaligned transfers,
179 * so there is no need to define this flag.
181 #if defined (__IA64__) || defined (__ia64__)
182 #define ACPI_MISALIGNMENT_NOT_SUPPORTED
186 /*******************************************************************************
188 * Types specific to 32-bit targets
190 ******************************************************************************/
192 #elif ACPI_MACHINE_WIDTH == 32
194 #ifndef ACPI_USE_SYSTEM_INTTYPES
196 typedef unsigned int UINT32;
199 #endif /* ACPI_USE_SYSTEM_INTTYPES */
202 typedef INT32 ACPI_NATIVE_INT;
203 typedef UINT32 ACPI_SIZE;
204 typedef UINT32 ACPI_IO_ADDRESS;
205 typedef UINT32 ACPI_PHYSICAL_ADDRESS;
207 #define ACPI_MAX_PTR ACPI_UINT32_MAX
208 #define ACPI_SIZE_MAX ACPI_UINT32_MAX
212 /* ACPI_MACHINE_WIDTH must be either 64 or 32 */
214 #error unknown ACPI_MACHINE_WIDTH
218 /*******************************************************************************
222 * If the defaults below are not appropriate for the host system, they can
223 * be defined in the OS-specific header, and this will take precedence.
225 ******************************************************************************/
227 /* Flags for AcpiOsAcquireLock/AcpiOsReleaseLock */
229 #ifndef ACPI_CPU_FLAGS
230 #define ACPI_CPU_FLAGS ACPI_SIZE
233 /* Object returned from AcpiOsCreateCache */
236 #ifdef ACPI_USE_LOCAL_CACHE
237 #define ACPI_CACHE_T ACPI_MEMORY_LIST
239 #define ACPI_CACHE_T void *
244 * Synchronization objects - Mutexes, Semaphores, and SpinLocks
246 #if (ACPI_MUTEX_TYPE == ACPI_BINARY_SEMAPHORE)
248 * These macros are used if the host OS does not support a mutex object.
249 * Map the OSL Mutex interfaces to binary semaphores.
251 #define ACPI_MUTEX ACPI_SEMAPHORE
252 #define AcpiOsCreateMutex(OutHandle) AcpiOsCreateSemaphore (1, 1, OutHandle)
253 #define AcpiOsDeleteMutex(Handle) (void) AcpiOsDeleteSemaphore (Handle)
254 #define AcpiOsAcquireMutex(Handle,Time) AcpiOsWaitSemaphore (Handle, 1, Time)
255 #define AcpiOsReleaseMutex(Handle) (void) AcpiOsSignalSemaphore (Handle, 1)
258 /* Configurable types for synchronization objects */
260 #ifndef ACPI_SPINLOCK
261 #define ACPI_SPINLOCK void *
264 #ifndef ACPI_SEMAPHORE
265 #define ACPI_SEMAPHORE void *
269 #define ACPI_MUTEX void *
273 /*******************************************************************************
275 * Compiler-dependent types
277 * If the defaults below are not appropriate for the host compiler, they can
278 * be defined in the compiler-specific header, and this will take precedence.
280 ******************************************************************************/
282 /* Use C99 uintptr_t for pointer casting if available, "void *" otherwise */
284 #ifndef ACPI_UINTPTR_T
285 #define ACPI_UINTPTR_T void *
289 * ACPI_PRINTF_LIKE is used to tag functions as "printf-like" because
290 * some compilers can catch printf format string problems
292 #ifndef ACPI_PRINTF_LIKE
293 #define ACPI_PRINTF_LIKE(c)
297 * Some compilers complain about unused variables. Sometimes we don't want to
298 * use all the variables (for example, _AcpiModuleName). This allows us
299 * to tell the compiler in a per-variable manner that a variable
302 #ifndef ACPI_UNUSED_VAR
303 #define ACPI_UNUSED_VAR
307 * All ACPICA external functions that are available to the rest of the kernel
308 * are tagged with thes macros which can be defined as appropriate for the host.
311 * ACPI_EXPORT_SYMBOL_INIT is used for initialization and termination
312 * interfaces that may need special processing.
313 * ACPI_EXPORT_SYMBOL is used for all other public external functions.
315 #ifndef ACPI_EXPORT_SYMBOL_INIT
316 #define ACPI_EXPORT_SYMBOL_INIT(Symbol)
319 #ifndef ACPI_EXPORT_SYMBOL
320 #define ACPI_EXPORT_SYMBOL(Symbol)
324 * Compiler/Clibrary-dependent debug initialization. Used for ACPICA
327 #ifndef ACPI_DEBUG_INITIALIZE
328 #define ACPI_DEBUG_INITIALIZE()
332 /*******************************************************************************
336 ******************************************************************************/
338 #ifdef ACPI_NO_MEM_ALLOCATIONS
340 #define ACPI_ALLOCATE(a) NULL
341 #define ACPI_ALLOCATE_ZEROED(a) NULL
343 #define ACPI_MEM_TRACKING(a)
345 #else /* ACPI_NO_MEM_ALLOCATIONS */
347 #ifdef ACPI_DBG_TRACK_ALLOCATIONS
349 * Memory allocation tracking (used by AcpiExec to detect memory leaks)
351 #define ACPI_MEM_PARAMETERS _COMPONENT, _AcpiModuleName, __LINE__
352 #define ACPI_ALLOCATE(a) AcpiUtAllocateAndTrack ((ACPI_SIZE) (a), ACPI_MEM_PARAMETERS)
353 #define ACPI_ALLOCATE_ZEROED(a) AcpiUtAllocateZeroedAndTrack ((ACPI_SIZE) (a), ACPI_MEM_PARAMETERS)
354 #define ACPI_FREE(a) AcpiUtFreeAndTrack (a, ACPI_MEM_PARAMETERS)
355 #define ACPI_MEM_TRACKING(a) a
359 * Normal memory allocation directly via the OS services layer
361 #define ACPI_ALLOCATE(a) AcpiOsAllocate ((ACPI_SIZE) (a))
362 #define ACPI_ALLOCATE_ZEROED(a) AcpiOsAllocateZeroed ((ACPI_SIZE) (a))
363 #define ACPI_FREE(a) AcpiOsFree (a)
364 #define ACPI_MEM_TRACKING(a)
366 #endif /* ACPI_DBG_TRACK_ALLOCATIONS */
368 #endif /* ACPI_NO_MEM_ALLOCATIONS */
371 /******************************************************************************
373 * ACPI Specification constants (Do not change unless the specification changes)
375 *****************************************************************************/
377 /* Number of distinct FADT-based GPE register blocks (GPE0 and GPE1) */
379 #define ACPI_MAX_GPE_BLOCKS 2
381 /* Default ACPI register widths */
383 #define ACPI_GPE_REGISTER_WIDTH 8
384 #define ACPI_PM1_REGISTER_WIDTH 16
385 #define ACPI_PM2_REGISTER_WIDTH 8
386 #define ACPI_PM_TIMER_WIDTH 32
387 #define ACPI_RESET_REGISTER_WIDTH 8
389 /* Names within the namespace are 4 bytes long */
391 #define ACPI_NAME_SIZE 4
392 #define ACPI_PATH_SEGMENT_LENGTH 5 /* 4 chars for name + 1 char for separator */
393 #define ACPI_PATH_SEPARATOR '.'
395 /* Sizes for ACPI table headers */
397 #define ACPI_OEM_ID_SIZE 6
398 #define ACPI_OEM_TABLE_ID_SIZE 8
400 /* ACPI/PNP hardware IDs */
402 #define PCI_ROOT_HID_STRING "PNP0A03"
403 #define PCI_EXPRESS_ROOT_HID_STRING "PNP0A08"
405 /* PM Timer ticks per second (HZ) */
407 #define ACPI_PM_TIMER_FREQUENCY 3579545
410 /*******************************************************************************
414 ******************************************************************************/
416 /* Logical defines and NULL */
421 #define FALSE (1 == 0)
426 #define TRUE (1 == 1)
429 #define NULL (void *) 0
434 * Miscellaneous types
436 typedef UINT32 ACPI_STATUS; /* All ACPI Exceptions */
437 typedef UINT32 ACPI_NAME; /* 4-byte ACPI name */
438 typedef char * ACPI_STRING; /* Null terminated ASCII string */
439 typedef void * ACPI_HANDLE; /* Actually a ptr to a NS Node */
442 /* Time constants for timer calculations */
444 #define ACPI_MSEC_PER_SEC 1000L
446 #define ACPI_USEC_PER_MSEC 1000L
447 #define ACPI_USEC_PER_SEC 1000000L
449 #define ACPI_100NSEC_PER_USEC 10L
450 #define ACPI_100NSEC_PER_MSEC 10000L
451 #define ACPI_100NSEC_PER_SEC 10000000L
453 #define ACPI_NSEC_PER_USEC 1000L
454 #define ACPI_NSEC_PER_MSEC 1000000L
455 #define ACPI_NSEC_PER_SEC 1000000000L
458 /* Owner IDs are used to track namespace nodes for selective deletion */
460 typedef UINT8 ACPI_OWNER_ID;
461 #define ACPI_OWNER_ID_MAX 0xFF
464 #define ACPI_INTEGER_BIT_SIZE 64
465 #define ACPI_MAX_DECIMAL_DIGITS 20 /* 2^64 = 18,446,744,073,709,551,616 */
466 #define ACPI_MAX64_DECIMAL_DIGITS 20
467 #define ACPI_MAX32_DECIMAL_DIGITS 10
468 #define ACPI_MAX16_DECIMAL_DIGITS 5
469 #define ACPI_MAX8_DECIMAL_DIGITS 3
472 * Constants with special meanings
474 #define ACPI_ROOT_OBJECT ACPI_ADD_PTR (ACPI_HANDLE, NULL, ACPI_MAX_PTR)
475 #define ACPI_WAIT_FOREVER 0xFFFF /* UINT16, as per ACPI spec */
476 #define ACPI_DO_NOT_WAIT 0
479 * Obsolete: Acpi integer width. In ACPI version 1 (1996), integers are 32 bits.
480 * In ACPI version 2 (2000) and later, integers are 64 bits. Note that this
481 * pertains to the ACPI integer type only, not to other integers used in the
482 * implementation of the ACPICA subsystem.
484 * 01/2010: This type is obsolete and has been removed from the entire ACPICA
485 * code base. It remains here for compatibility with device drivers that use
486 * the type. However, it will be removed in the future.
488 typedef UINT64 ACPI_INTEGER;
489 #define ACPI_INTEGER_MAX ACPI_UINT64_MAX
492 /*******************************************************************************
494 * Commonly used macros
496 ******************************************************************************/
498 /* Data manipulation */
500 #define ACPI_LOBYTE(Integer) ((UINT8) (UINT16)(Integer))
501 #define ACPI_HIBYTE(Integer) ((UINT8) (((UINT16)(Integer)) >> 8))
502 #define ACPI_LOWORD(Integer) ((UINT16) (UINT32)(Integer))
503 #define ACPI_HIWORD(Integer) ((UINT16)(((UINT32)(Integer)) >> 16))
504 #define ACPI_LODWORD(Integer64) ((UINT32) (UINT64)(Integer64))
505 #define ACPI_HIDWORD(Integer64) ((UINT32)(((UINT64)(Integer64)) >> 32))
507 #define ACPI_SET_BIT(target,bit) ((target) |= (bit))
508 #define ACPI_CLEAR_BIT(target,bit) ((target) &= ~(bit))
509 #define ACPI_MIN(a,b) (((a)<(b))?(a):(b))
510 #define ACPI_MAX(a,b) (((a)>(b))?(a):(b))
512 /* Size calculation */
514 #define ACPI_ARRAY_LENGTH(x) (sizeof(x) / sizeof((x)[0]))
516 /* Pointer manipulation */
518 #define ACPI_CAST_PTR(t, p) ((t *) (ACPI_UINTPTR_T) (p))
519 #define ACPI_CAST_INDIRECT_PTR(t, p) ((t **) (ACPI_UINTPTR_T) (p))
520 #define ACPI_ADD_PTR(t, a, b) ACPI_CAST_PTR (t, (ACPI_CAST_PTR (UINT8, (a)) + (ACPI_SIZE)(b)))
521 #define ACPI_PTR_DIFF(a, b) (ACPI_SIZE) (ACPI_CAST_PTR (UINT8, (a)) - ACPI_CAST_PTR (UINT8, (b)))
523 /* Pointer/Integer type conversions */
525 #define ACPI_TO_POINTER(i) ACPI_ADD_PTR (void, (void *) NULL,(ACPI_SIZE) i)
526 #define ACPI_TO_INTEGER(p) ACPI_PTR_DIFF (p, (void *) NULL)
527 #define ACPI_OFFSET(d, f) ACPI_PTR_DIFF (&(((d *) 0)->f), (void *) NULL)
528 #define ACPI_PHYSADDR_TO_PTR(i) ACPI_TO_POINTER(i)
529 #define ACPI_PTR_TO_PHYSADDR(i) ACPI_TO_INTEGER(i)
531 /* Optimizations for 4-character (32-bit) ACPI_NAME manipulation */
533 #ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
534 #define ACPI_COMPARE_NAME(a,b) (*ACPI_CAST_PTR (UINT32, (a)) == *ACPI_CAST_PTR (UINT32, (b)))
535 #define ACPI_MOVE_NAME(dest,src) (*ACPI_CAST_PTR (UINT32, (dest)) = *ACPI_CAST_PTR (UINT32, (src)))
537 #define ACPI_COMPARE_NAME(a,b) (!ACPI_STRNCMP (ACPI_CAST_PTR (char, (a)), ACPI_CAST_PTR (char, (b)), ACPI_NAME_SIZE))
538 #define ACPI_MOVE_NAME(dest,src) (ACPI_STRNCPY (ACPI_CAST_PTR (char, (dest)), ACPI_CAST_PTR (char, (src)), ACPI_NAME_SIZE))
541 /* Support for the special RSDP signature (8 characters) */
543 #define ACPI_VALIDATE_RSDP_SIG(a) (!ACPI_STRNCMP (ACPI_CAST_PTR (char, (a)), ACPI_SIG_RSDP, 8))
544 #define ACPI_MAKE_RSDP_SIG(dest) (ACPI_MEMCPY (ACPI_CAST_PTR (char, (dest)), ACPI_SIG_RSDP, 8))
547 /*******************************************************************************
549 * Miscellaneous constants
551 ******************************************************************************/
554 * Initialization sequence
556 #define ACPI_FULL_INITIALIZATION 0x00
557 #define ACPI_NO_ADDRESS_SPACE_INIT 0x01
558 #define ACPI_NO_HARDWARE_INIT 0x02
559 #define ACPI_NO_EVENT_INIT 0x04
560 #define ACPI_NO_HANDLER_INIT 0x08
561 #define ACPI_NO_ACPI_ENABLE 0x10
562 #define ACPI_NO_DEVICE_INIT 0x20
563 #define ACPI_NO_OBJECT_INIT 0x40
566 * Initialization state
568 #define ACPI_SUBSYSTEM_INITIALIZE 0x01
569 #define ACPI_INITIALIZED_OK 0x02
574 #define ACPI_STATE_UNKNOWN (UINT8) 0xFF
576 #define ACPI_STATE_S0 (UINT8) 0
577 #define ACPI_STATE_S1 (UINT8) 1
578 #define ACPI_STATE_S2 (UINT8) 2
579 #define ACPI_STATE_S3 (UINT8) 3
580 #define ACPI_STATE_S4 (UINT8) 4
581 #define ACPI_STATE_S5 (UINT8) 5
582 #define ACPI_S_STATES_MAX ACPI_STATE_S5
583 #define ACPI_S_STATE_COUNT 6
585 #define ACPI_STATE_D0 (UINT8) 0
586 #define ACPI_STATE_D1 (UINT8) 1
587 #define ACPI_STATE_D2 (UINT8) 2
588 #define ACPI_STATE_D3 (UINT8) 3
589 #define ACPI_D_STATES_MAX ACPI_STATE_D3
590 #define ACPI_D_STATE_COUNT 4
592 #define ACPI_STATE_C0 (UINT8) 0
593 #define ACPI_STATE_C1 (UINT8) 1
594 #define ACPI_STATE_C2 (UINT8) 2
595 #define ACPI_STATE_C3 (UINT8) 3
596 #define ACPI_C_STATES_MAX ACPI_STATE_C3
597 #define ACPI_C_STATE_COUNT 4
600 * Sleep type invalid value
602 #define ACPI_SLEEP_TYPE_MAX 0x7
603 #define ACPI_SLEEP_TYPE_INVALID 0xFF
606 * Standard notify values
608 #define ACPI_NOTIFY_BUS_CHECK (UINT8) 0x00
609 #define ACPI_NOTIFY_DEVICE_CHECK (UINT8) 0x01
610 #define ACPI_NOTIFY_DEVICE_WAKE (UINT8) 0x02
611 #define ACPI_NOTIFY_EJECT_REQUEST (UINT8) 0x03
612 #define ACPI_NOTIFY_DEVICE_CHECK_LIGHT (UINT8) 0x04
613 #define ACPI_NOTIFY_FREQUENCY_MISMATCH (UINT8) 0x05
614 #define ACPI_NOTIFY_BUS_MODE_MISMATCH (UINT8) 0x06
615 #define ACPI_NOTIFY_POWER_FAULT (UINT8) 0x07
616 #define ACPI_NOTIFY_CAPABILITIES_CHECK (UINT8) 0x08
617 #define ACPI_NOTIFY_DEVICE_PLD_CHECK (UINT8) 0x09
618 #define ACPI_NOTIFY_RESERVED (UINT8) 0x0A
619 #define ACPI_NOTIFY_LOCALITY_UPDATE (UINT8) 0x0B
620 #define ACPI_NOTIFY_SHUTDOWN_REQUEST (UINT8) 0x0C
621 #define ACPI_NOTIFY_AFFINITY_UPDATE (UINT8) 0x0D
623 #define ACPI_NOTIFY_MAX 0x0D
626 * Types associated with ACPI names and objects. The first group of
627 * values (up to ACPI_TYPE_EXTERNAL_MAX) correspond to the definition
628 * of the ACPI ObjectType() operator (See the ACPI Spec). Therefore,
629 * only add to the first group if the spec changes.
631 * NOTE: Types must be kept in sync with the global AcpiNsProperties
632 * and AcpiNsTypeNames arrays.
634 typedef UINT32 ACPI_OBJECT_TYPE;
636 #define ACPI_TYPE_ANY 0x00
637 #define ACPI_TYPE_INTEGER 0x01 /* Byte/Word/Dword/Zero/One/Ones */
638 #define ACPI_TYPE_STRING 0x02
639 #define ACPI_TYPE_BUFFER 0x03
640 #define ACPI_TYPE_PACKAGE 0x04 /* ByteConst, multiple DataTerm/Constant/SuperName */
641 #define ACPI_TYPE_FIELD_UNIT 0x05
642 #define ACPI_TYPE_DEVICE 0x06 /* Name, multiple Node */
643 #define ACPI_TYPE_EVENT 0x07
644 #define ACPI_TYPE_METHOD 0x08 /* Name, ByteConst, multiple Code */
645 #define ACPI_TYPE_MUTEX 0x09
646 #define ACPI_TYPE_REGION 0x0A
647 #define ACPI_TYPE_POWER 0x0B /* Name,ByteConst,WordConst,multi Node */
648 #define ACPI_TYPE_PROCESSOR 0x0C /* Name,ByteConst,DWordConst,ByteConst,multi NmO */
649 #define ACPI_TYPE_THERMAL 0x0D /* Name, multiple Node */
650 #define ACPI_TYPE_BUFFER_FIELD 0x0E
651 #define ACPI_TYPE_DDB_HANDLE 0x0F
652 #define ACPI_TYPE_DEBUG_OBJECT 0x10
654 #define ACPI_TYPE_EXTERNAL_MAX 0x10
657 * These are object types that do not map directly to the ACPI
658 * ObjectType() operator. They are used for various internal purposes only.
659 * If new predefined ACPI_TYPEs are added (via the ACPI specification), these
660 * internal types must move upwards. (There is code that depends on these
661 * values being contiguous with the external types above.)
663 #define ACPI_TYPE_LOCAL_REGION_FIELD 0x11
664 #define ACPI_TYPE_LOCAL_BANK_FIELD 0x12
665 #define ACPI_TYPE_LOCAL_INDEX_FIELD 0x13
666 #define ACPI_TYPE_LOCAL_REFERENCE 0x14 /* Arg#, Local#, Name, Debug, RefOf, Index */
667 #define ACPI_TYPE_LOCAL_ALIAS 0x15
668 #define ACPI_TYPE_LOCAL_METHOD_ALIAS 0x16
669 #define ACPI_TYPE_LOCAL_NOTIFY 0x17
670 #define ACPI_TYPE_LOCAL_ADDRESS_HANDLER 0x18
671 #define ACPI_TYPE_LOCAL_RESOURCE 0x19
672 #define ACPI_TYPE_LOCAL_RESOURCE_FIELD 0x1A
673 #define ACPI_TYPE_LOCAL_SCOPE 0x1B /* 1 Name, multiple ObjectList Nodes */
675 #define ACPI_TYPE_NS_NODE_MAX 0x1B /* Last typecode used within a NS Node */
678 * These are special object types that never appear in
679 * a Namespace node, only in an object of ACPI_OPERAND_OBJECT
681 #define ACPI_TYPE_LOCAL_EXTRA 0x1C
682 #define ACPI_TYPE_LOCAL_DATA 0x1D
684 #define ACPI_TYPE_LOCAL_MAX 0x1D
686 /* All types above here are invalid */
688 #define ACPI_TYPE_INVALID 0x1E
689 #define ACPI_TYPE_NOT_FOUND 0xFF
691 #define ACPI_NUM_NS_TYPES (ACPI_TYPE_INVALID + 1)
699 #define ACPI_IO_MASK 1
702 * Event Types: Fixed & General Purpose
704 typedef UINT32 ACPI_EVENT_TYPE;
709 #define ACPI_EVENT_PMTIMER 0
710 #define ACPI_EVENT_GLOBAL 1
711 #define ACPI_EVENT_POWER_BUTTON 2
712 #define ACPI_EVENT_SLEEP_BUTTON 3
713 #define ACPI_EVENT_RTC 4
714 #define ACPI_EVENT_MAX 4
715 #define ACPI_NUM_FIXED_EVENTS ACPI_EVENT_MAX + 1
718 * Event Status - Per event
720 * The encoding of ACPI_EVENT_STATUS is illustrated below.
721 * Note that a set bit (1) indicates the property is TRUE
722 * (e.g. if bit 0 is set then the event is enabled).
723 * +-------------+-+-+-+-+
724 * | Bits 31:4 |3|2|1|0|
725 * +-------------+-+-+-+-+
727 * | | | | +- Enabled?
728 * | | | +--- Enabled for wake?
730 * | +------- Has a handler?
731 * +------------- <Reserved>
733 typedef UINT32 ACPI_EVENT_STATUS;
735 #define ACPI_EVENT_FLAG_DISABLED (ACPI_EVENT_STATUS) 0x00
736 #define ACPI_EVENT_FLAG_ENABLED (ACPI_EVENT_STATUS) 0x01
737 #define ACPI_EVENT_FLAG_WAKE_ENABLED (ACPI_EVENT_STATUS) 0x02
738 #define ACPI_EVENT_FLAG_SET (ACPI_EVENT_STATUS) 0x04
739 #define ACPI_EVENT_FLAG_HAS_HANDLER (ACPI_EVENT_STATUS) 0x08
741 /* Actions for AcpiSetGpe, AcpiGpeWakeup, AcpiHwLowSetGpe */
743 #define ACPI_GPE_ENABLE 0
744 #define ACPI_GPE_DISABLE 1
745 #define ACPI_GPE_CONDITIONAL_ENABLE 2
746 #define ACPI_GPE_SAVE_MASK 4
748 #define ACPI_GPE_ENABLE_SAVE (ACPI_GPE_ENABLE | ACPI_GPE_SAVE_MASK)
749 #define ACPI_GPE_DISABLE_SAVE (ACPI_GPE_DISABLE | ACPI_GPE_SAVE_MASK)
752 * GPE info flags - Per GPE
757 * | | | +-- Type of dispatch:to method, handler, notify, or none
758 * | | +----- Interrupt type: edge or level triggered
759 * | +------- Is a Wake GPE
760 * +------------ <Reserved>
762 #define ACPI_GPE_DISPATCH_NONE (UINT8) 0x00
763 #define ACPI_GPE_DISPATCH_METHOD (UINT8) 0x01
764 #define ACPI_GPE_DISPATCH_HANDLER (UINT8) 0x02
765 #define ACPI_GPE_DISPATCH_NOTIFY (UINT8) 0x03
766 #define ACPI_GPE_DISPATCH_RAW_HANDLER (UINT8) 0x04
767 #define ACPI_GPE_DISPATCH_MASK (UINT8) 0x07
768 #define ACPI_GPE_DISPATCH_TYPE(flags) ((UINT8) ((flags) & ACPI_GPE_DISPATCH_MASK))
770 #define ACPI_GPE_LEVEL_TRIGGERED (UINT8) 0x08
771 #define ACPI_GPE_EDGE_TRIGGERED (UINT8) 0x00
772 #define ACPI_GPE_XRUPT_TYPE_MASK (UINT8) 0x08
774 #define ACPI_GPE_CAN_WAKE (UINT8) 0x10
777 * Flags for GPE and Lock interfaces
779 #define ACPI_NOT_ISR 0x1
785 #define ACPI_SYSTEM_NOTIFY 0x1
786 #define ACPI_DEVICE_NOTIFY 0x2
787 #define ACPI_ALL_NOTIFY (ACPI_SYSTEM_NOTIFY | ACPI_DEVICE_NOTIFY)
788 #define ACPI_MAX_NOTIFY_HANDLER_TYPE 0x3
789 #define ACPI_NUM_NOTIFY_TYPES 2
791 #define ACPI_MAX_SYS_NOTIFY 0x7F
792 #define ACPI_MAX_DEVICE_SPECIFIC_NOTIFY 0xBF
794 #define ACPI_SYSTEM_HANDLER_LIST 0 /* Used as index, must be SYSTEM_NOTIFY -1 */
795 #define ACPI_DEVICE_HANDLER_LIST 1 /* Used as index, must be DEVICE_NOTIFY -1 */
798 /* Address Space (Operation Region) Types */
800 typedef UINT8 ACPI_ADR_SPACE_TYPE;
802 #define ACPI_ADR_SPACE_SYSTEM_MEMORY (ACPI_ADR_SPACE_TYPE) 0
803 #define ACPI_ADR_SPACE_SYSTEM_IO (ACPI_ADR_SPACE_TYPE) 1
804 #define ACPI_ADR_SPACE_PCI_CONFIG (ACPI_ADR_SPACE_TYPE) 2
805 #define ACPI_ADR_SPACE_EC (ACPI_ADR_SPACE_TYPE) 3
806 #define ACPI_ADR_SPACE_SMBUS (ACPI_ADR_SPACE_TYPE) 4
807 #define ACPI_ADR_SPACE_CMOS (ACPI_ADR_SPACE_TYPE) 5
808 #define ACPI_ADR_SPACE_PCI_BAR_TARGET (ACPI_ADR_SPACE_TYPE) 6
809 #define ACPI_ADR_SPACE_IPMI (ACPI_ADR_SPACE_TYPE) 7
810 #define ACPI_ADR_SPACE_GPIO (ACPI_ADR_SPACE_TYPE) 8
811 #define ACPI_ADR_SPACE_GSBUS (ACPI_ADR_SPACE_TYPE) 9
812 #define ACPI_ADR_SPACE_PLATFORM_COMM (ACPI_ADR_SPACE_TYPE) 10
814 #define ACPI_NUM_PREDEFINED_REGIONS 11
817 * Special Address Spaces
819 * Note: A Data Table region is a special type of operation region
820 * that has its own AML opcode. However, internally, the AML
821 * interpreter simply creates an operation region with an an address
822 * space type of ACPI_ADR_SPACE_DATA_TABLE.
824 #define ACPI_ADR_SPACE_DATA_TABLE (ACPI_ADR_SPACE_TYPE) 0x7E /* Internal to ACPICA only */
825 #define ACPI_ADR_SPACE_FIXED_HARDWARE (ACPI_ADR_SPACE_TYPE) 0x7F
827 /* Values for _REG connection code */
829 #define ACPI_REG_DISCONNECT 0
830 #define ACPI_REG_CONNECT 1
835 * These values are intended to be used by the hardware interfaces
836 * and are mapped to individual bitfields defined within the ACPI
837 * registers. See the AcpiGbl_BitRegisterInfo global table in utglobal.c
841 /* PM1 Status register */
843 #define ACPI_BITREG_TIMER_STATUS 0x00
844 #define ACPI_BITREG_BUS_MASTER_STATUS 0x01
845 #define ACPI_BITREG_GLOBAL_LOCK_STATUS 0x02
846 #define ACPI_BITREG_POWER_BUTTON_STATUS 0x03
847 #define ACPI_BITREG_SLEEP_BUTTON_STATUS 0x04
848 #define ACPI_BITREG_RT_CLOCK_STATUS 0x05
849 #define ACPI_BITREG_WAKE_STATUS 0x06
850 #define ACPI_BITREG_PCIEXP_WAKE_STATUS 0x07
852 /* PM1 Enable register */
854 #define ACPI_BITREG_TIMER_ENABLE 0x08
855 #define ACPI_BITREG_GLOBAL_LOCK_ENABLE 0x09
856 #define ACPI_BITREG_POWER_BUTTON_ENABLE 0x0A
857 #define ACPI_BITREG_SLEEP_BUTTON_ENABLE 0x0B
858 #define ACPI_BITREG_RT_CLOCK_ENABLE 0x0C
859 #define ACPI_BITREG_PCIEXP_WAKE_DISABLE 0x0D
861 /* PM1 Control register */
863 #define ACPI_BITREG_SCI_ENABLE 0x0E
864 #define ACPI_BITREG_BUS_MASTER_RLD 0x0F
865 #define ACPI_BITREG_GLOBAL_LOCK_RELEASE 0x10
866 #define ACPI_BITREG_SLEEP_TYPE 0x11
867 #define ACPI_BITREG_SLEEP_ENABLE 0x12
869 /* PM2 Control register */
871 #define ACPI_BITREG_ARB_DISABLE 0x13
873 #define ACPI_BITREG_MAX 0x13
874 #define ACPI_NUM_BITREG ACPI_BITREG_MAX + 1
877 /* Status register values. A 1 clears a status bit. 0 = no effect */
879 #define ACPI_CLEAR_STATUS 1
881 /* Enable and Control register values */
883 #define ACPI_ENABLE_EVENT 1
884 #define ACPI_DISABLE_EVENT 0
887 /* Sleep function dispatch */
889 typedef ACPI_STATUS (*ACPI_SLEEP_FUNCTION) (
892 typedef struct acpi_sleep_functions
894 ACPI_SLEEP_FUNCTION LegacyFunction;
895 ACPI_SLEEP_FUNCTION ExtendedFunction;
897 } ACPI_SLEEP_FUNCTIONS;
901 * External ACPI object definition
905 * Note: Type == ACPI_TYPE_ANY (0) is used to indicate a NULL package element
906 * or an unresolved named reference.
908 typedef union acpi_object
910 ACPI_OBJECT_TYPE Type; /* See definition of AcpiNsType for values */
913 ACPI_OBJECT_TYPE Type; /* ACPI_TYPE_INTEGER */
914 UINT64 Value; /* The actual number */
919 ACPI_OBJECT_TYPE Type; /* ACPI_TYPE_STRING */
920 UINT32 Length; /* # of bytes in string, excluding trailing null */
921 char *Pointer; /* points to the string value */
926 ACPI_OBJECT_TYPE Type; /* ACPI_TYPE_BUFFER */
927 UINT32 Length; /* # of bytes in buffer */
928 UINT8 *Pointer; /* points to the buffer */
933 ACPI_OBJECT_TYPE Type; /* ACPI_TYPE_PACKAGE */
934 UINT32 Count; /* # of elements in package */
935 union acpi_object *Elements; /* Pointer to an array of ACPI_OBJECTs */
940 ACPI_OBJECT_TYPE Type; /* ACPI_TYPE_LOCAL_REFERENCE */
941 ACPI_OBJECT_TYPE ActualType; /* Type associated with the Handle */
942 ACPI_HANDLE Handle; /* object reference */
947 ACPI_OBJECT_TYPE Type; /* ACPI_TYPE_PROCESSOR */
949 ACPI_IO_ADDRESS PblkAddress;
955 ACPI_OBJECT_TYPE Type; /* ACPI_TYPE_POWER */
957 UINT32 ResourceOrder;
964 * List of objects, used as a parameter list for control method evaluation
966 typedef struct acpi_object_list
969 ACPI_OBJECT *Pointer;
975 * Miscellaneous common Data Structures used by the interfaces
977 #define ACPI_NO_BUFFER 0
979 #ifdef ACPI_NO_MEM_ALLOCATIONS
981 #define ACPI_ALLOCATE_BUFFER (ACPI_SIZE) (0)
982 #define ACPI_ALLOCATE_LOCAL_BUFFER (ACPI_SIZE) (0)
984 #else /* ACPI_NO_MEM_ALLOCATIONS */
986 #define ACPI_ALLOCATE_BUFFER (ACPI_SIZE) (-1) /* Let ACPICA allocate buffer */
987 #define ACPI_ALLOCATE_LOCAL_BUFFER (ACPI_SIZE) (-2) /* For internal use only (enables tracking) */
989 #endif /* ACPI_NO_MEM_ALLOCATIONS */
991 typedef struct acpi_buffer
993 ACPI_SIZE Length; /* Length in bytes of the buffer */
994 void *Pointer; /* pointer to buffer */
1000 * NameType for AcpiGetName
1002 #define ACPI_FULL_PATHNAME 0
1003 #define ACPI_SINGLE_NAME 1
1004 #define ACPI_NAME_TYPE_MAX 1
1008 * Predefined Namespace items
1010 typedef struct acpi_predefined_names
1016 } ACPI_PREDEFINED_NAMES;
1020 * Structure and flags for AcpiGetSystemInfo
1022 #define ACPI_SYS_MODE_UNKNOWN 0x0000
1023 #define ACPI_SYS_MODE_ACPI 0x0001
1024 #define ACPI_SYS_MODE_LEGACY 0x0002
1025 #define ACPI_SYS_MODES_MASK 0x0003
1029 * System info returned by AcpiGetSystemInfo()
1031 typedef struct acpi_system_info
1033 UINT32 AcpiCaVersion;
1035 UINT32 TimerResolution;
1045 * System statistics returned by AcpiGetStatistics()
1047 typedef struct acpi_statistics
1051 UINT32 FixedEventCount[ACPI_NUM_FIXED_EVENTS];
1057 /* Table Event Types */
1059 #define ACPI_TABLE_EVENT_LOAD 0x0
1060 #define ACPI_TABLE_EVENT_UNLOAD 0x1
1061 #define ACPI_NUM_TABLE_EVENTS 2
1065 * Types specific to the OS service interfaces
1068 (ACPI_SYSTEM_XFACE *ACPI_OSD_HANDLER) (
1072 (ACPI_SYSTEM_XFACE *ACPI_OSD_EXEC_CALLBACK) (
1076 * Various handlers and callback procedures
1079 UINT32 (*ACPI_SCI_HANDLER) (
1083 void (*ACPI_GBL_EVENT_HANDLER) (
1089 #define ACPI_EVENT_TYPE_GPE 0
1090 #define ACPI_EVENT_TYPE_FIXED 1
1093 UINT32 (*ACPI_EVENT_HANDLER) (
1097 UINT32 (*ACPI_GPE_HANDLER) (
1098 ACPI_HANDLE GpeDevice,
1103 void (*ACPI_NOTIFY_HANDLER) (
1109 void (*ACPI_OBJECT_HANDLER) (
1114 ACPI_STATUS (*ACPI_INIT_HANDLER) (
1118 #define ACPI_INIT_DEVICE_INI 1
1121 ACPI_STATUS (*ACPI_EXCEPTION_HANDLER) (
1122 ACPI_STATUS AmlStatus,
1128 /* Table Event handler (Load, LoadTable, etc.) and types */
1131 ACPI_STATUS (*ACPI_TABLE_HANDLER) (
1136 #define ACPI_TABLE_LOAD 0x0
1137 #define ACPI_TABLE_UNLOAD 0x1
1138 #define ACPI_NUM_TABLE_EVENTS 2
1141 /* Address Spaces (For Operation Regions) */
1144 ACPI_STATUS (*ACPI_ADR_SPACE_HANDLER) (
1146 ACPI_PHYSICAL_ADDRESS Address,
1149 void *HandlerContext,
1150 void *RegionContext);
1152 #define ACPI_DEFAULT_HANDLER NULL
1154 /* Special Context data for GenericSerialBus/GeneralPurposeIo (ACPI 5.0) */
1156 typedef struct acpi_connection_info
1162 } ACPI_CONNECTION_INFO;
1166 ACPI_STATUS (*ACPI_ADR_SPACE_SETUP) (
1167 ACPI_HANDLE RegionHandle,
1169 void *HandlerContext,
1170 void **RegionContext);
1172 #define ACPI_REGION_ACTIVATE 0
1173 #define ACPI_REGION_DEACTIVATE 1
1176 ACPI_STATUS (*ACPI_WALK_CALLBACK) (
1178 UINT32 NestingLevel,
1180 void **ReturnValue);
1183 UINT32 (*ACPI_INTERFACE_HANDLER) (
1184 ACPI_STRING InterfaceName,
1188 /* Interrupt handler return values */
1190 #define ACPI_INTERRUPT_NOT_HANDLED 0x00
1191 #define ACPI_INTERRUPT_HANDLED 0x01
1193 /* GPE handler return values */
1195 #define ACPI_REENABLE_GPE 0x80
1198 /* Length of 32-bit EISAID values when converted back to a string */
1200 #define ACPI_EISAID_STRING_SIZE 8 /* Includes null terminator */
1202 /* Length of UUID (string) values */
1204 #define ACPI_UUID_LENGTH 16
1207 /* Structures used for device/processor HID, UID, CID, and SUB */
1209 typedef struct acpi_pnp_device_id
1211 UINT32 Length; /* Length of string + null */
1214 } ACPI_PNP_DEVICE_ID;
1216 typedef struct acpi_pnp_device_id_list
1218 UINT32 Count; /* Number of IDs in Ids array */
1219 UINT32 ListSize; /* Size of list, including ID strings */
1220 ACPI_PNP_DEVICE_ID Ids[1]; /* ID array */
1222 } ACPI_PNP_DEVICE_ID_LIST;
1225 * Structure returned from AcpiGetObjectInfo.
1226 * Optimized for both 32- and 64-bit builds
1228 typedef struct acpi_device_info
1230 UINT32 InfoSize; /* Size of info, including ID strings */
1231 UINT32 Name; /* ACPI object Name */
1232 ACPI_OBJECT_TYPE Type; /* ACPI object Type */
1233 UINT8 ParamCount; /* If a method, required parameter count */
1234 UINT8 Valid; /* Indicates which optional fields are valid */
1235 UINT8 Flags; /* Miscellaneous info */
1236 UINT8 HighestDstates[4]; /* _SxD values: 0xFF indicates not valid */
1237 UINT8 LowestDstates[5]; /* _SxW values: 0xFF indicates not valid */
1238 UINT32 CurrentStatus; /* _STA value */
1239 UINT64 Address; /* _ADR value */
1240 ACPI_PNP_DEVICE_ID HardwareId; /* _HID value */
1241 ACPI_PNP_DEVICE_ID UniqueId; /* _UID value */
1242 ACPI_PNP_DEVICE_ID SubsystemId; /* _SUB value */
1243 ACPI_PNP_DEVICE_ID_LIST CompatibleIdList; /* _CID list <must be last> */
1247 /* Values for Flags field above (AcpiGetObjectInfo) */
1249 #define ACPI_PCI_ROOT_BRIDGE 0x01
1251 /* Flags for Valid field above (AcpiGetObjectInfo) */
1253 #define ACPI_VALID_STA 0x01
1254 #define ACPI_VALID_ADR 0x02
1255 #define ACPI_VALID_HID 0x04
1256 #define ACPI_VALID_UID 0x08
1257 #define ACPI_VALID_SUB 0x10
1258 #define ACPI_VALID_CID 0x20
1259 #define ACPI_VALID_SXDS 0x40
1260 #define ACPI_VALID_SXWS 0x80
1262 /* Flags for _STA return value (CurrentStatus above) */
1264 #define ACPI_STA_DEVICE_PRESENT 0x01
1265 #define ACPI_STA_DEVICE_ENABLED 0x02
1266 #define ACPI_STA_DEVICE_UI 0x04
1267 #define ACPI_STA_DEVICE_FUNCTIONING 0x08
1268 #define ACPI_STA_DEVICE_OK 0x08 /* Synonym */
1269 #define ACPI_STA_BATTERY_PRESENT 0x10
1272 /* Context structs for address space handlers */
1274 typedef struct acpi_pci_id
1283 typedef struct acpi_mem_space_context
1286 ACPI_PHYSICAL_ADDRESS Address;
1287 ACPI_PHYSICAL_ADDRESS MappedPhysicalAddress;
1288 UINT8 *MappedLogicalAddress;
1289 ACPI_SIZE MappedLength;
1291 } ACPI_MEM_SPACE_CONTEXT;
1295 * ACPI_MEMORY_LIST is used only if the ACPICA local cache is enabled
1297 typedef struct acpi_memory_list
1303 UINT16 CurrentDepth;
1305 #ifdef ACPI_DBG_TRACK_ALLOCATIONS
1307 /* Statistics for debug memory tracking only */
1309 UINT32 TotalAllocated;
1313 UINT32 CurrentTotalSize;
1321 /* Definitions of _OSI support */
1323 #define ACPI_VENDOR_STRINGS 0x01
1324 #define ACPI_FEATURE_STRINGS 0x02
1325 #define ACPI_ENABLE_INTERFACES 0x00
1326 #define ACPI_DISABLE_INTERFACES 0x04
1328 #define ACPI_DISABLE_ALL_VENDOR_STRINGS (ACPI_DISABLE_INTERFACES | ACPI_VENDOR_STRINGS)
1329 #define ACPI_DISABLE_ALL_FEATURE_STRINGS (ACPI_DISABLE_INTERFACES | ACPI_FEATURE_STRINGS)
1330 #define ACPI_DISABLE_ALL_STRINGS (ACPI_DISABLE_INTERFACES | ACPI_VENDOR_STRINGS | ACPI_FEATURE_STRINGS)
1331 #define ACPI_ENABLE_ALL_VENDOR_STRINGS (ACPI_ENABLE_INTERFACES | ACPI_VENDOR_STRINGS)
1332 #define ACPI_ENABLE_ALL_FEATURE_STRINGS (ACPI_ENABLE_INTERFACES | ACPI_FEATURE_STRINGS)
1333 #define ACPI_ENABLE_ALL_STRINGS (ACPI_ENABLE_INTERFACES | ACPI_VENDOR_STRINGS | ACPI_FEATURE_STRINGS)
1335 #define ACPI_OSI_WIN_2000 0x01
1336 #define ACPI_OSI_WIN_XP 0x02
1337 #define ACPI_OSI_WIN_XP_SP1 0x03
1338 #define ACPI_OSI_WINSRV_2003 0x04
1339 #define ACPI_OSI_WIN_XP_SP2 0x05
1340 #define ACPI_OSI_WINSRV_2003_SP1 0x06
1341 #define ACPI_OSI_WIN_VISTA 0x07
1342 #define ACPI_OSI_WINSRV_2008 0x08
1343 #define ACPI_OSI_WIN_VISTA_SP1 0x09
1344 #define ACPI_OSI_WIN_VISTA_SP2 0x0A
1345 #define ACPI_OSI_WIN_7 0x0B
1346 #define ACPI_OSI_WIN_8 0x0C
1349 /* Definitions of file IO */
1351 #define ACPI_FILE_READING 0x01
1352 #define ACPI_FILE_WRITING 0x02
1353 #define ACPI_FILE_BINARY 0x04
1355 #define ACPI_FILE_BEGIN 0x01
1356 #define ACPI_FILE_END 0x02
1359 /* Definitions of getopt */
1361 #define ACPI_OPT_END -1
1364 #endif /* __ACTYPES_H__ */