diff options
Diffstat (limited to 'include/acpi/actypes.h')
| -rw-r--r-- | include/acpi/actypes.h | 1613 |
1 files changed, 779 insertions, 834 deletions
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index 3a451dc48ac..19b26bb69a7 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -5,7 +5,7 @@ *****************************************************************************/ /* - * Copyright (C) 2000 - 2005, R. Byron Moore + * Copyright (C) 2000 - 2014, Intel Corp. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -44,9 +44,16 @@ #ifndef __ACTYPES_H__ #define __ACTYPES_H__ -/*! [Begin] no source code translation (keep the typedefs) */ - +/* acpisrc:struct_defs -- for acpisrc conversion */ +/* + * ACPI_MACHINE_WIDTH must be specified in an OS- or compiler-dependent header + * and must be either 32 or 64. 16-bit ACPICA is no longer supported, as of + * 12/2006. + */ +#ifndef ACPI_MACHINE_WIDTH +#error ACPI_MACHINE_WIDTH not defined +#endif /* * Data type ranges @@ -54,199 +61,352 @@ * working around problems that some 32-bit compilers have with 64-bit * constants. */ -#define ACPI_UINT8_MAX (UINT8) (~((UINT8) 0)) /* 0xFF */ -#define ACPI_UINT16_MAX (UINT16)(~((UINT16) 0)) /* 0xFFFF */ -#define ACPI_UINT32_MAX (UINT32)(~((UINT32) 0)) /* 0xFFFFFFFF */ -#define ACPI_UINT64_MAX (UINT64)(~((UINT64) 0)) /* 0xFFFFFFFFFFFFFFFF */ +#define ACPI_UINT8_MAX (u8) (~((u8) 0)) /* 0xFF */ +#define ACPI_UINT16_MAX (u16)(~((u16) 0)) /* 0xFFFF */ +#define ACPI_UINT32_MAX (u32)(~((u32) 0)) /* 0xFFFFFFFF */ +#define ACPI_UINT64_MAX (u64)(~((u64) 0)) /* 0xFFFFFFFFFFFFFFFF */ #define ACPI_ASCII_MAX 0x7F - -#ifdef DEFINE_ALTERNATE_TYPES /* - * Types used only in translated source, defined here to enable - * cross-platform compilation only. + * Architecture-specific ACPICA Subsystem Data Types + * + * The goal of these types is to provide source code portability across + * 16-bit, 32-bit, and 64-bit targets. + * + * 1) The following types are of fixed size for all targets (16/32/64): + * + * u8 Logical boolean + * + * u8 8-bit (1 byte) unsigned value + * u16 16-bit (2 byte) unsigned value + * u32 32-bit (4 byte) unsigned value + * u64 64-bit (8 byte) unsigned value + * + * s16 16-bit (2 byte) signed value + * s32 32-bit (4 byte) signed value + * s64 64-bit (8 byte) signed value + * + * COMPILER_DEPENDENT_UINT64/s64 - These types are defined in the + * compiler-dependent header(s) and were introduced because there is no common + * 64-bit integer type across the various compilation models, as shown in + * the table below. + * + * Datatype LP64 ILP64 LLP64 ILP32 LP32 16bit + * char 8 8 8 8 8 8 + * short 16 16 16 16 16 16 + * _int32 32 + * int 32 64 32 32 16 16 + * long 64 64 32 32 32 32 + * long long 64 64 + * pointer 64 64 64 32 32 32 + * + * Note: ILP64 and LP32 are currently not supported. + * + * + * 2) These types represent the native word size of the target mode of the + * processor, and may be 16-bit, 32-bit, or 64-bit as required. They are + * usually used for memory allocation, efficient loop counters, and array + * indexes. The types are similar to the size_t type in the C library and are + * required because there is no C type that consistently represents the native + * data width. acpi_size is needed because there is no guarantee that a + * kernel-level C library is present. + * + * acpi_size 16/32/64-bit unsigned value + * acpi_native_int 16/32/64-bit signed value */ -typedef int s32; -typedef unsigned char u8; -typedef unsigned short u16; -typedef unsigned int u32; -typedef COMPILER_DEPENDENT_UINT64 u64; - -#endif - -/* - * Data types - Fixed across all compilation models (16/32/64) +/******************************************************************************* * - * BOOLEAN Logical Boolean. - * INT8 8-bit (1 byte) signed value - * UINT8 8-bit (1 byte) unsigned value - * INT16 16-bit (2 byte) signed value - * UINT16 16-bit (2 byte) unsigned value - * INT32 32-bit (4 byte) signed value - * UINT32 32-bit (4 byte) unsigned value - * INT64 64-bit (8 byte) signed value - * UINT64 64-bit (8 byte) unsigned value - * ACPI_NATIVE_INT 32-bit on IA-32, 64-bit on IA-64 signed value - * ACPI_NATIVE_UINT 32-bit on IA-32, 64-bit on IA-64 unsigned value - */ + * Common types for all compilers, all targets + * + ******************************************************************************/ -#ifndef ACPI_MACHINE_WIDTH -#error ACPI_MACHINE_WIDTH not defined -#endif +#ifndef ACPI_USE_SYSTEM_INTTYPES -#if ACPI_MACHINE_WIDTH == 64 +typedef unsigned char u8; +typedef unsigned char u8; +typedef unsigned short u16; +typedef COMPILER_DEPENDENT_UINT64 u64; +typedef COMPILER_DEPENDENT_INT64 s64; -/*! [Begin] no source code translation (keep the typedefs) */ +#endif /* ACPI_USE_SYSTEM_INTTYPES */ /* - * 64-bit type definitions + * Value returned by acpi_os_get_thread_id. There is no standard "thread_id" + * across operating systems or even the various UNIX systems. Since ACPICA + * only needs the thread ID as a unique thread identifier, we use a u64 + * as the only common data type - it will accommodate any type of pointer or + * any type of integer. It is up to the host-dependent OSL to cast the + * native thread ID type to a u64 (in acpi_os_get_thread_id). */ -typedef unsigned char UINT8; -typedef unsigned char BOOLEAN; -typedef unsigned short UINT16; -typedef int INT32; -typedef unsigned int UINT32; -typedef COMPILER_DEPENDENT_INT64 INT64; -typedef COMPILER_DEPENDENT_UINT64 UINT64; - -/*! [End] no source code translation !*/ - -typedef s64 acpi_native_int; -typedef u64 acpi_native_uint; - -typedef u64 acpi_table_ptr; -typedef u64 acpi_io_address; -typedef u64 acpi_physical_address; -typedef u64 acpi_size; - -#define ALIGNED_ADDRESS_BOUNDARY 0x00000008 /* No hardware alignment support in IA64 */ -#define ACPI_USE_NATIVE_DIVIDE /* Native 64-bit integer support */ -#define ACPI_MAX_PTR ACPI_UINT64_MAX -#define ACPI_SIZE_MAX ACPI_UINT64_MAX +#define acpi_thread_id u64 +/******************************************************************************* + * + * Types specific to 64-bit targets + * + ******************************************************************************/ -#elif ACPI_MACHINE_WIDTH == 16 +#if ACPI_MACHINE_WIDTH == 64 -/*! [Begin] no source code translation (keep the typedefs) */ +#ifndef ACPI_USE_SYSTEM_INTTYPES -/* - * 16-bit type definitions - */ -typedef unsigned char UINT8; -typedef unsigned char BOOLEAN; -typedef unsigned int UINT16; -typedef long INT32; -typedef int INT16; -typedef unsigned long UINT32; - -struct -{ - UINT32 Lo; - UINT32 Hi; -}; +typedef unsigned int u32; +typedef int s32; + +#endif /* ACPI_USE_SYSTEM_INTTYPES */ -/*! [End] no source code translation !*/ +typedef s64 acpi_native_int; -typedef u16 acpi_native_uint; -typedef s16 acpi_native_int; +typedef u64 acpi_size; +typedef u64 acpi_io_address; +typedef u64 acpi_physical_address; -typedef u32 acpi_table_ptr; -typedef u32 acpi_io_address; -typedef char *acpi_physical_address; -typedef u16 acpi_size; +#define ACPI_MAX_PTR ACPI_UINT64_MAX +#define ACPI_SIZE_MAX ACPI_UINT64_MAX -#define ALIGNED_ADDRESS_BOUNDARY 0x00000002 -#define ACPI_MISALIGNED_TRANSFERS -#define ACPI_USE_NATIVE_DIVIDE /* No 64-bit integers, ok to use native divide */ -#define ACPI_MAX_PTR ACPI_UINT16_MAX -#define ACPI_SIZE_MAX ACPI_UINT16_MAX +#define ACPI_USE_NATIVE_DIVIDE /* Has native 64-bit integer support */ /* - * (16-bit only) internal integers must be 32-bits, so - * 64-bit integers cannot be supported + * In the case of the Itanium Processor Family (IPF), the hardware does not + * support misaligned memory transfers. Set the MISALIGNMENT_NOT_SUPPORTED flag + * to indicate that special precautions must be taken to avoid alignment faults. + * (IA64 or ia64 is currently used by existing compilers to indicate IPF.) + * + * Note: EM64T and other X86-64 processors support misaligned transfers, + * so there is no need to define this flag. */ -#define ACPI_NO_INTEGER64_SUPPORT +#if defined (__IA64__) || defined (__ia64__) +#define ACPI_MISALIGNMENT_NOT_SUPPORTED +#endif +/******************************************************************************* + * + * Types specific to 32-bit targets + * + ******************************************************************************/ #elif ACPI_MACHINE_WIDTH == 32 -/*! [Begin] no source code translation (keep the typedefs) */ +#ifndef ACPI_USE_SYSTEM_INTTYPES + +typedef unsigned int u32; +typedef int s32; + +#endif /* ACPI_USE_SYSTEM_INTTYPES */ + +typedef s32 acpi_native_int; + +typedef u32 acpi_size; +typedef u32 acpi_io_address; +typedef u32 acpi_physical_address; -/* - * 32-bit type definitions (default) - */ -typedef unsigned char UINT8; -typedef unsigned char BOOLEAN; -typedef unsigned short UINT16; -typedef int INT32; -typedef unsigned int UINT32; -typedef COMPILER_DEPENDENT_INT64 INT64; -typedef COMPILER_DEPENDENT_UINT64 UINT64; - -/*! [End] no source code translation !*/ - -typedef s32 acpi_native_int; -typedef u32 acpi_native_uint; - -typedef u64 acpi_table_ptr; -typedef u32 acpi_io_address; -typedef u64 acpi_physical_address; -typedef u32 acpi_size; - -#define ALIGNED_ADDRESS_BOUNDARY 0x00000004 -#define ACPI_MISALIGNED_TRANSFERS #define ACPI_MAX_PTR ACPI_UINT32_MAX #define ACPI_SIZE_MAX ACPI_UINT32_MAX #else + +/* ACPI_MACHINE_WIDTH must be either 64 or 32 */ + #error unknown ACPI_MACHINE_WIDTH #endif +/******************************************************************************* + * + * OS-dependent types + * + * If the defaults below are not appropriate for the host system, they can + * be defined in the OS-specific header, and this will take precedence. + * + ******************************************************************************/ + +/* Flags for acpi_os_acquire_lock/acpi_os_release_lock */ + +#ifndef acpi_cpu_flags +#define acpi_cpu_flags acpi_size +#endif + +/* Object returned from acpi_os_create_cache */ +#ifndef acpi_cache_t +#ifdef ACPI_USE_LOCAL_CACHE +#define acpi_cache_t struct acpi_memory_list +#else +#define acpi_cache_t void * +#endif +#endif + +/* + * Synchronization objects - Mutexes, Semaphores, and spin_locks + */ +#if (ACPI_MUTEX_TYPE == ACPI_BINARY_SEMAPHORE) /* - * Miscellaneous common types + * These macros are used if the host OS does not support a mutex object. + * Map the OSL Mutex interfaces to binary semaphores. */ -typedef u16 UINT16_BIT; -typedef u32 UINT32_BIT; -typedef acpi_native_uint ACPI_PTRDIFF; +#define acpi_mutex acpi_semaphore +#define acpi_os_create_mutex(out_handle) acpi_os_create_semaphore (1, 1, out_handle) +#define acpi_os_delete_mutex(handle) (void) acpi_os_delete_semaphore (handle) +#define acpi_os_acquire_mutex(handle,time) acpi_os_wait_semaphore (handle, 1, time) +#define acpi_os_release_mutex(handle) (void) acpi_os_signal_semaphore (handle, 1) +#endif + +/* Configurable types for synchronization objects */ + +#ifndef acpi_spinlock +#define acpi_spinlock void * +#endif + +#ifndef acpi_semaphore +#define acpi_semaphore void * +#endif + +#ifndef acpi_mutex +#define acpi_mutex void * +#endif + +/******************************************************************************* + * + * Compiler-dependent types + * + * If the defaults below are not appropriate for the host compiler, they can + * be defined in the compiler-specific header, and this will take precedence. + * + ******************************************************************************/ + +/* Use C99 uintptr_t for pointer casting if available, "void *" otherwise */ + +#ifndef acpi_uintptr_t +#define acpi_uintptr_t void * +#endif /* - * Pointer overlays to avoid lots of typecasting for - * code that accepts both physical and logical pointers. + * ACPI_PRINTF_LIKE is used to tag functions as "printf-like" because + * some compilers can catch printf format string problems */ -union acpi_pointers -{ - acpi_physical_address physical; - void *logical; - acpi_table_ptr value; -}; +#ifndef ACPI_PRINTF_LIKE +#define ACPI_PRINTF_LIKE(c) +#endif -struct acpi_pointer -{ - u32 pointer_type; - union acpi_pointers pointer; -}; +/* + * Some compilers complain about unused variables. Sometimes we don't want to + * use all the variables (for example, _acpi_module_name). This allows us + * to tell the compiler in a per-variable manner that a variable + * is unused + */ +#ifndef ACPI_UNUSED_VAR +#define ACPI_UNUSED_VAR +#endif -/* pointer_types for above */ +/* + * All ACPICA external functions that are available to the rest of the kernel + * are tagged with thes macros which can be defined as appropriate for the host. + * + * Notes: + * ACPI_EXPORT_SYMBOL_INIT is used for initialization and termination + * interfaces that may need special processing. + * ACPI_EXPORT_SYMBOL is used for all other public external functions. + */ +#ifndef ACPI_EXPORT_SYMBOL_INIT +#define ACPI_EXPORT_SYMBOL_INIT(symbol) +#endif -#define ACPI_PHYSICAL_POINTER 0x01 -#define ACPI_LOGICAL_POINTER 0x02 +#ifndef ACPI_EXPORT_SYMBOL +#define ACPI_EXPORT_SYMBOL(symbol) +#endif -/* Processor mode */ +/* + * Compiler/Clibrary-dependent debug initialization. Used for ACPICA + * utilities only. + */ +#ifndef ACPI_DEBUG_INITIALIZE +#define ACPI_DEBUG_INITIALIZE() +#endif -#define ACPI_PHYSICAL_ADDRESSING 0x04 -#define ACPI_LOGICAL_ADDRESSING 0x08 -#define ACPI_MEMORY_MODE 0x0C +/******************************************************************************* + * + * Configuration + * + ******************************************************************************/ -#define ACPI_PHYSMODE_PHYSPTR ACPI_PHYSICAL_ADDRESSING | ACPI_PHYSICAL_POINTER -#define ACPI_LOGMODE_PHYSPTR ACPI_LOGICAL_ADDRESSING | ACPI_PHYSICAL_POINTER -#define ACPI_LOGMODE_LOGPTR ACPI_LOGICAL_ADDRESSING | ACPI_LOGICAL_POINTER +#ifdef ACPI_NO_MEM_ALLOCATIONS +#define ACPI_ALLOCATE(a) NULL +#define ACPI_ALLOCATE_ZEROED(a) NULL +#define ACPI_FREE(a) +#define ACPI_MEM_TRACKING(a) +#else /* ACPI_NO_MEM_ALLOCATIONS */ + +#ifdef ACPI_DBG_TRACK_ALLOCATIONS +/* + * Memory allocation tracking (used by acpi_exec to detect memory leaks) + */ +#define ACPI_MEM_PARAMETERS _COMPONENT, _acpi_module_name, __LINE__ +#define ACPI_ALLOCATE(a) acpi_ut_allocate_and_track ((acpi_size) (a), ACPI_MEM_PARAMETERS) +#define ACPI_ALLOCATE_ZEROED(a) acpi_ut_allocate_zeroed_and_track ((acpi_size) (a), ACPI_MEM_PARAMETERS) +#define ACPI_FREE(a) acpi_ut_free_and_track (a, ACPI_MEM_PARAMETERS) +#define ACPI_MEM_TRACKING(a) a + +#else /* - * Useful defines + * Normal memory allocation directly via the OS services layer */ +#define ACPI_ALLOCATE(a) acpi_os_allocate ((acpi_size) (a)) +#define ACPI_ALLOCATE_ZEROED(a) acpi_os_allocate_zeroed ((acpi_size) (a)) +#define ACPI_FREE(a) acpi_os_free (a) +#define ACPI_MEM_TRACKING(a) + +#endif /* ACPI_DBG_TRACK_ALLOCATIONS */ + +#endif /* ACPI_NO_MEM_ALLOCATIONS */ + +/****************************************************************************** + * + * ACPI Specification constants (Do not change unless the specification changes) + * + *****************************************************************************/ + +/* Number of distinct FADT-based GPE register blocks (GPE0 and GPE1) */ + +#define ACPI_MAX_GPE_BLOCKS 2 + +/* Default ACPI register widths */ + +#define ACPI_GPE_REGISTER_WIDTH 8 +#define ACPI_PM1_REGISTER_WIDTH 16 +#define ACPI_PM2_REGISTER_WIDTH 8 +#define ACPI_PM_TIMER_WIDTH 32 +#define ACPI_RESET_REGISTER_WIDTH 8 + +/* Names within the namespace are 4 bytes long */ + +#define ACPI_NAME_SIZE 4 +#define ACPI_PATH_SEGMENT_LENGTH 5 /* 4 chars for name + 1 char for separator */ +#define ACPI_PATH_SEPARATOR '.' + +/* Sizes for ACPI table headers */ + +#define ACPI_OEM_ID_SIZE 6 +#define ACPI_OEM_TABLE_ID_SIZE 8 + +/* ACPI/PNP hardware IDs */ + +#define PCI_ROOT_HID_STRING "PNP0A03" +#define PCI_EXPRESS_ROOT_HID_STRING "PNP0A08" + +/* PM Timer ticks per second (HZ) */ + +#define ACPI_PM_TIMER_FREQUENCY 3579545 + +/******************************************************************************* + * + * Independent types + * + ******************************************************************************/ + +/* Logical defines and NULL */ + #ifdef FALSE #undef FALSE #endif @@ -261,66 +421,39 @@ struct acpi_pointer #define NULL (void *) 0 #endif - /* - * Local datatypes + * Miscellaneous types */ -typedef u32 acpi_status; /* All ACPI Exceptions */ -typedef u32 acpi_name; /* 4-byte ACPI name */ -typedef char * acpi_string; /* Null terminated ASCII string */ -typedef void * acpi_handle; /* Actually a ptr to an Node */ - -struct uint64_struct -{ - u32 lo; - u32 hi; -}; +typedef u32 acpi_status; /* All ACPI Exceptions */ +typedef u32 acpi_name; /* 4-byte ACPI name */ +typedef char *acpi_string; /* Null terminated ASCII string */ +typedef void *acpi_handle; /* Actually a ptr to a NS Node */ -union uint64_overlay -{ - u64 full; - struct uint64_struct part; -}; - -struct uint32_struct -{ - u32 lo; - u32 hi; -}; +/* Time constants for timer calculations */ +#define ACPI_MSEC_PER_SEC 1000L -/* - * Acpi integer width. In ACPI version 1, integers are - * 32 bits. In ACPI version 2, integers are 64 bits. - * Note that this pertains to the ACPI integer type only, not - * other integers used in the implementation of the ACPI CA - * subsystem. - */ -#ifdef ACPI_NO_INTEGER64_SUPPORT +#define ACPI_USEC_PER_MSEC 1000L +#define ACPI_USEC_PER_SEC 1000000L -/* 32-bit integers only, no 64-bit support */ +#define ACPI_100NSEC_PER_USEC 10L +#define ACPI_100NSEC_PER_MSEC 10000L +#define ACPI_100NSEC_PER_SEC 10000000L -typedef u32 acpi_integer; -#define ACPI_INTEGER_MAX ACPI_UINT32_MAX -#define ACPI_INTEGER_BIT_SIZE 32 -#define ACPI_MAX_DECIMAL_DIGITS 10 /* 2^32 = 4,294,967,296 */ +#define ACPI_NSEC_PER_USEC 1000L +#define ACPI_NSEC_PER_MSEC 1000000L +#define ACPI_NSEC_PER_SEC 1000000000L -#define ACPI_USE_NATIVE_DIVIDE /* Use compiler native 32-bit divide */ +/* Owner IDs are used to track namespace nodes for selective deletion */ +typedef u8 acpi_owner_id; +#define ACPI_OWNER_ID_MAX 0xFF -#else - -/* 64-bit integers */ - -typedef u64 acpi_integer; -#define ACPI_INTEGER_MAX ACPI_UINT64_MAX #define ACPI_INTEGER_BIT_SIZE 64 -#define ACPI_MAX_DECIMAL_DIGITS 20 /* 2^64 = 18,446,744,073,709,551,616 */ - +#define ACPI_MAX_DECIMAL_DIGITS 20 /* 2^64 = 18,446,744,073,709,551,616 */ #if ACPI_MACHINE_WIDTH == 64 -#define ACPI_USE_NATIVE_DIVIDE /* Use compiler native 64-bit divide */ -#endif +#define ACPI_USE_NATIVE_DIVIDE /* Use compiler native 64-bit divide */ #endif #define ACPI_MAX64_DECIMAL_DIGITS 20 @@ -331,8 +464,82 @@ typedef u64 acpi_integer; /* * Constants with special meanings */ -#define ACPI_ROOT_OBJECT (acpi_handle) ACPI_PTR_ADD (char, NULL, ACPI_MAX_PTR) +#define ACPI_ROOT_OBJECT ACPI_ADD_PTR (acpi_handle, NULL, ACPI_MAX_PTR) +#define ACPI_WAIT_FOREVER 0xFFFF /* u16, as per ACPI spec */ +#define ACPI_DO_NOT_WAIT 0 + +/* + * Obsolete: Acpi integer width. In ACPI version 1 (1996), integers are 32 bits. + * In ACPI version 2 (2000) and later, integers are 64 bits. Note that this + * pertains to the ACPI integer type only, not to other integers used in the + * implementation of the ACPICA subsystem. + * + * 01/2010: This type is obsolete and has been removed from the entire ACPICA + * code base. It remains here for compatibility with device drivers that use + * the type. However, it will be removed in the future. + */ +typedef u64 acpi_integer; +#define ACPI_INTEGER_MAX ACPI_UINT64_MAX + +/******************************************************************************* + * + * Commonly used macros + * + ******************************************************************************/ + +/* Data manipulation */ + +#define ACPI_LOBYTE(integer) ((u8) (u16)(integer)) +#define ACPI_HIBYTE(integer) ((u8) (((u16)(integer)) >> 8)) +#define ACPI_LOWORD(integer) ((u16) (u32)(integer)) +#define ACPI_HIWORD(integer) ((u16)(((u32)(integer)) >> 16)) +#define ACPI_LODWORD(integer64) ((u32) (u64)(integer64)) +#define ACPI_HIDWORD(integer64) ((u32)(((u64)(integer64)) >> 32)) +#define ACPI_SET_BIT(target,bit) ((target) |= (bit)) +#define ACPI_CLEAR_BIT(target,bit) ((target) &= ~(bit)) +#define ACPI_MIN(a,b) (((a)<(b))?(a):(b)) +#define ACPI_MAX(a,b) (((a)>(b))?(a):(b)) + +/* Size calculation */ + +#define ACPI_ARRAY_LENGTH(x) (sizeof(x) / sizeof((x)[0])) + +/* Pointer manipulation */ + +#define ACPI_CAST_PTR(t, p) ((t *) (acpi_uintptr_t) (p)) +#define ACPI_CAST_INDIRECT_PTR(t, p) ((t **) (acpi_uintptr_t) (p)) +#define ACPI_ADD_PTR(t, a, b) ACPI_CAST_PTR (t, (ACPI_CAST_PTR (u8, (a)) + (acpi_size)(b))) +#define ACPI_PTR_DIFF(a, b) (acpi_size) (ACPI_CAST_PTR (u8, (a)) - ACPI_CAST_PTR (u8, (b))) + +/* Pointer/Integer type conversions */ + +#define ACPI_TO_POINTER(i) ACPI_ADD_PTR (void, (void *) NULL,(acpi_size) i) +#define ACPI_TO_INTEGER(p) ACPI_PTR_DIFF (p, (void *) NULL) +#define ACPI_OFFSET(d, f) (acpi_size) ACPI_PTR_DIFF (&(((d *)0)->f), (void *) NULL) +#define ACPI_PHYSADDR_TO_PTR(i) ACPI_TO_POINTER(i) +#define ACPI_PTR_TO_PHYSADDR(i) ACPI_TO_INTEGER(i) + +/* Optimizations for 4-character (32-bit) acpi_name manipulation */ + +#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED +#define ACPI_COMPARE_NAME(a,b) (*ACPI_CAST_PTR (u32, (a)) == *ACPI_CAST_PTR (u32, (b))) +#define ACPI_MOVE_NAME(dest,src) (*ACPI_CAST_PTR (u32, (dest)) = *ACPI_CAST_PTR (u32, (src))) +#else +#define ACPI_COMPARE_NAME(a,b) (!ACPI_STRNCMP (ACPI_CAST_PTR (char, (a)), ACPI_CAST_PTR (char, (b)), ACPI_NAME_SIZE)) +#define ACPI_MOVE_NAME(dest,src) (ACPI_STRNCPY (ACPI_CAST_PTR (char, (dest)), ACPI_CAST_PTR (char, (src)), ACPI_NAME_SIZE)) +#endif + +/* Support for the special RSDP signature (8 characters) */ + +#define ACPI_VALIDATE_RSDP_SIG(a) (!ACPI_STRNCMP (ACPI_CAST_PTR (char, (a)), ACPI_SIG_RSDP, 8)) +#define ACPI_MAKE_RSDP_SIG(dest) (ACPI_MEMCPY (ACPI_CAST_PTR (char, (dest)), ACPI_SIG_RSDP, 8)) + +/******************************************************************************* + * + * Miscellaneous constants + * + ******************************************************************************/ /* * Initialization sequence @@ -349,7 +556,8 @@ typedef u64 acpi_integer; /* * Initialization state */ -#define ACPI_INITIALIZED_OK 0x01 +#define ACPI_SUBSYSTEM_INITIALIZE 0x01 +#define ACPI_INITIALIZED_OK 0x02 /* * Power state values @@ -368,9 +576,11 @@ typedef u64 acpi_integer; #define ACPI_STATE_D0 (u8) 0 #define ACPI_STATE_D1 (u8) 1 #define ACPI_STATE_D2 (u8) 2 -#define ACPI_STATE_D3 (u8) 3 +#define ACPI_STATE_D3_HOT (u8) 3 +#define ACPI_STATE_D3 (u8) 4 +#define ACPI_STATE_D3_COLD ACPI_STATE_D3 #define ACPI_D_STATES_MAX ACPI_STATE_D3 -#define ACPI_D_STATE_COUNT 4 +#define ACPI_D_STATE_COUNT 5 #define ACPI_STATE_C0 (u8) 0 #define ACPI_STATE_C1 (u8) 1 @@ -388,32 +598,24 @@ typedef u64 acpi_integer; /* * Standard notify values */ -#define ACPI_NOTIFY_BUS_CHECK (u8) 0 -#define ACPI_NOTIFY_DEVICE_CHECK (u8) 1 -#define ACPI_NOTIFY_DEVICE_WAKE (u8) 2 -#define ACPI_NOTIFY_EJECT_REQUEST (u8) 3 -#define ACPI_NOTIFY_DEVICE_CHECK_LIGHT (u8) 4 -#define ACPI_NOTIFY_FREQUENCY_MISMATCH (u8) 5 -#define ACPI_NOTIFY_BUS_MODE_MISMATCH (u8) 6 -#define ACPI_NOTIFY_POWER_FAULT (u8) 7 +#define ACPI_NOTIFY_BUS_CHECK (u8) 0x00 +#define ACPI_NOTIFY_DEVICE_CHECK (u8) 0x01 +#define ACPI_NOTIFY_DEVICE_WAKE (u8) 0x02 +#define ACPI_NOTIFY_EJECT_REQUEST (u8) 0x03 +#define ACPI_NOTIFY_DEVICE_CHECK_LIGHT (u8) 0x04 +#define ACPI_NOTIFY_FREQUENCY_MISMATCH (u8) 0x05 +#define ACPI_NOTIFY_BUS_MODE_MISMATCH (u8) 0x06 +#define ACPI_NOTIFY_POWER_FAULT (u8) 0x07 +#define ACPI_NOTIFY_CAPABILITIES_CHECK (u8) 0x08 +#define ACPI_NOTIFY_DEVICE_PLD_CHECK (u8) 0x09 +#define ACPI_NOTIFY_RESERVED (u8) 0x0A +#define ACPI_NOTIFY_LOCALITY_UPDATE (u8) 0x0B +#define ACPI_NOTIFY_SHUTDOWN_REQUEST (u8) 0x0C + +#define ACPI_NOTIFY_MAX 0x0C /* - * Table types. These values are passed to the table related APIs - */ -typedef u32 acpi_table_type; - -#define ACPI_TABLE_RSDP (acpi_table_type) 0 -#define ACPI_TABLE_DSDT (acpi_table_type) 1 -#define ACPI_TABLE_FADT (acpi_table_type) 2 -#define ACPI_TABLE_FACS (acpi_table_type) 3 -#define ACPI_TABLE_PSDT (acpi_table_type) 4 -#define ACPI_TABLE_SSDT (acpi_table_type) 5 -#define ACPI_TABLE_XSDT (acpi_table_type) 6 -#define ACPI_TABLE_MAX 6 -#define NUM_ACPI_TABLE_TYPES (ACPI_TABLE_MAX+1) - -/* - * Types associated with ACPI names and objects. The first group of + * Types associated with ACPI names and objects. The first group of * values (up to ACPI_TYPE_EXTERNAL_MAX) correspond to the definition * of the ACPI object_type() operator (See the ACPI Spec). Therefore, * only add to the first group if the spec changes. @@ -421,22 +623,22 @@ typedef u32 acpi_table_type; * NOTE: Types must be kept in sync with the global acpi_ns_properties * and acpi_ns_type_names arrays. */ -typedef u32 acpi_object_type; +typedef u32 acpi_object_type; #define ACPI_TYPE_ANY 0x00 -#define ACPI_TYPE_INTEGER 0x01 /* Byte/Word/Dword/Zero/One/Ones */ +#define ACPI_TYPE_INTEGER 0x01 /* Byte/Word/Dword/Zero/One/Ones */ #define ACPI_TYPE_STRING 0x02 #define ACPI_TYPE_BUFFER 0x03 -#define ACPI_TYPE_PACKAGE 0x04 /* byte_const, multiple data_term/Constant/super_name */ +#define ACPI_TYPE_PACKAGE 0x04 /* byte_const, multiple data_term/Constant/super_name */ #define ACPI_TYPE_FIELD_UNIT 0x05 -#define ACPI_TYPE_DEVICE 0x06 /* Name, multiple Node */ +#define ACPI_TYPE_DEVICE 0x06 /* Name, multiple Node */ #define ACPI_TYPE_EVENT 0x07 -#define ACPI_TYPE_METHOD 0x08 /* Name, byte_const, multiple Code */ +#define ACPI_TYPE_METHOD 0x08 /* Name, byte_const, multiple Code */ #define ACPI_TYPE_MUTEX 0x09 #define ACPI_TYPE_REGION 0x0A -#define ACPI_TYPE_POWER 0x0B /* Name,byte_const,word_const,multi Node */ -#define ACPI_TYPE_PROCESSOR 0x0C /* Name,byte_const,Dword_const,byte_const,multi nm_o */ -#define ACPI_TYPE_THERMAL 0x0D /* Name, multiple Node */ +#define ACPI_TYPE_POWER 0x0B /* Name,byte_const,word_const,multi Node */ +#define ACPI_TYPE_PROCESSOR 0x0C /* Name,byte_const,Dword_const,byte_const,multi nm_o */ +#define ACPI_TYPE_THERMAL 0x0D /* Name, multiple Node */ #define ACPI_TYPE_BUFFER_FIELD 0x0E #define ACPI_TYPE_DDB_HANDLE 0x0F #define ACPI_TYPE_DEBUG_OBJECT 0x10 @@ -453,20 +655,20 @@ typedef u32 acpi_object_type; #define ACPI_TYPE_LOCAL_REGION_FIELD 0x11 #define ACPI_TYPE_LOCAL_BANK_FIELD 0x12 #define ACPI_TYPE_LOCAL_INDEX_FIELD 0x13 -#define ACPI_TYPE_LOCAL_REFERENCE 0x14 /* Arg#, Local#, Name, Debug, ref_of, Index */ +#define ACPI_TYPE_LOCAL_REFERENCE 0x14 /* Arg#, Local#, Name, Debug, ref_of, Index */ #define ACPI_TYPE_LOCAL_ALIAS 0x15 #define ACPI_TYPE_LOCAL_METHOD_ALIAS 0x16 #define ACPI_TYPE_LOCAL_NOTIFY 0x17 #define ACPI_TYPE_LOCAL_ADDRESS_HANDLER 0x18 #define ACPI_TYPE_LOCAL_RESOURCE 0x19 #define ACPI_TYPE_LOCAL_RESOURCE_FIELD 0x1A -#define ACPI_TYPE_LOCAL_SCOPE 0x1B /* 1 Name, multiple object_list Nodes */ +#define ACPI_TYPE_LOCAL_SCOPE 0x1B /* 1 Name, multiple object_list Nodes */ -#define ACPI_TYPE_NS_NODE_MAX 0x1B /* Last typecode used within a NS Node */ +#define ACPI_TYPE_NS_NODE_MAX 0x1B /* Last typecode used within a NS Node */ /* * These are special object types that never appear in - * a Namespace node, only in an union acpi_operand_object + * a Namespace node, only in an object of union acpi_operand_object */ #define ACPI_TYPE_LOCAL_EXTRA 0x1C #define ACPI_TYPE_LOCAL_DATA 0x1D @@ -478,36 +680,7 @@ typedef u32 acpi_object_type; #define ACPI_TYPE_INVALID 0x1E #define ACPI_TYPE_NOT_FOUND 0xFF -/* - * Bitmapped ACPI types. Used internally only - */ -#define ACPI_BTYPE_ANY 0x00000000 -#define ACPI_BTYPE_INTEGER 0x00000001 -#define ACPI_BTYPE_STRING 0x00000002 -#define ACPI_BTYPE_BUFFER 0x00000004 -#define ACPI_BTYPE_PACKAGE 0x00000008 -#define ACPI_BTYPE_FIELD_UNIT 0x00000010 -#define ACPI_BTYPE_DEVICE 0x00000020 -#define ACPI_BTYPE_EVENT 0x00000040 -#define ACPI_BTYPE_METHOD 0x00000080 -#define ACPI_BTYPE_MUTEX 0x00000100 -#define ACPI_BTYPE_REGION 0x00000200 -#define ACPI_BTYPE_POWER 0x00000400 -#define ACPI_BTYPE_PROCESSOR 0x00000800 -#define ACPI_BTYPE_THERMAL 0x00001000 -#define ACPI_BTYPE_BUFFER_FIELD 0x00002000 -#define ACPI_BTYPE_DDB_HANDLE 0x00004000 -#define ACPI_BTYPE_DEBUG_OBJECT 0x00008000 -#define ACPI_BTYPE_REFERENCE 0x00010000 -#define ACPI_BTYPE_RESOURCE 0x00020000 - -#define ACPI_BTYPE_COMPUTE_DATA (ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING | ACPI_BTYPE_BUFFER) - -#define ACPI_BTYPE_DATA (ACPI_BTYPE_COMPUTE_DATA | ACPI_BTYPE_PACKAGE) -#define ACPI_BTYPE_DATA_REFERENCE (ACPI_BTYPE_DATA | ACPI_BTYPE_REFERENCE | ACPI_BTYPE_DDB_HANDLE) -#define ACPI_BTYPE_DEVICE_OBJECTS (ACPI_BTYPE_DEVICE | ACPI_BTYPE_THERMAL | ACPI_BTYPE_PROCESSOR) -#define ACPI_BTYPE_OBJECTS_AND_REFS 0x0001FFFF /* ARG or LOCAL */ -#define ACPI_BTYPE_ALL_OBJECTS 0x0000FFFF +#define ACPI_NUM_NS_TYPES (ACPI_TYPE_INVALID + 1) /* * All I/O @@ -519,7 +692,7 @@ typedef u32 acpi_object_type; /* * Event Types: Fixed & General Purpose */ -typedef u32 acpi_event_type; +typedef u32 acpi_event_type; /* * Fixed events @@ -533,102 +706,81 @@ typedef u32 acpi_event_type; #define ACPI_NUM_FIXED_EVENTS ACPI_EVENT_MAX + 1 /* - * Event Status - Per event + * Event status - Per event * ------------- * The encoding of acpi_event_status is illustrated below. * Note that a set bit (1) indicates the property is TRUE * (e.g. if bit 0 is set then the event is enabled). - * +-------------+-+-+-+ - * | Bits 31:3 |2|1|0| - * +-------------+-+-+-+ - * | | | | - * | | | +- Enabled? - * | | +--- Enabled for wake? - * | +----- Set? + * +-------------+-+-+-+-+ + * | Bits 31:4 |3|2|1|0| + * +-------------+-+-+-+-+ + * | | | | | + * | | | | +- Enabled? + * | | | +--- Enabled for wake? + * | | +----- Set? + * | +------- Has a handler? * +----------- <Reserved> */ -typedef u32 acpi_event_status; +typedef u32 acpi_event_status; #define ACPI_EVENT_FLAG_DISABLED (acpi_event_status) 0x00 #define ACPI_EVENT_FLAG_ENABLED (acpi_event_status) 0x01 #define ACPI_EVENT_FLAG_WAKE_ENABLED (acpi_event_status) 0x02 #define ACPI_EVENT_FLAG_SET (acpi_event_status) 0x04 +#define ACPI_EVENT_FLAG_HANDLE (acpi_event_status) 0x08 -/* - * General Purpose Events (GPE) - */ -#define ACPI_GPE_INVALID 0xFF -#define ACPI_GPE_MAX 0xFF -#define ACPI_NUM_GPE 256 +/* Actions for acpi_set_gpe, acpi_gpe_wakeup, acpi_hw_low_set_gpe */ #define ACPI_GPE_ENABLE 0 #define ACPI_GPE_DISABLE 1 - +#define ACPI_GPE_CONDITIONAL_ENABLE 2 /* * GPE info flags - Per GPE - * +-+-+-+---+---+-+ - * |7|6|5|4:3|2:1|0| - * +-+-+-+---+---+-+ - * | | | | | | - * | | | | | +--- Interrupt type: Edge or Level Triggered - * | | | | +--- Type: Wake-only, Runtime-only, or wake/runtime - * | | | +--- Type of dispatch -- to method, handler, or none - * | | +--- Enabled for runtime? - * | +--- Enabled for wake? - * +--- System state when GPE ocurred (running/waking) + * +-------+-+-+---+ + * | 7:4 |3|2|1:0| + * +-------+-+-+---+ + * | | | | + * | | | +-- Type of dispatch:to method, handler, notify, or none + * | | +----- Interrupt type: edge or level triggered + * | +------- Is a Wake GPE + * +------------ <Reserved> */ -#define ACPI_GPE_XRUPT_TYPE_MASK (u8) 0x01 -#define ACPI_GPE_LEVEL_TRIGGERED (u8) 0x01 -#define ACPI_GPE_EDGE_TRIGGERED (u8) 0x00 - -#define ACPI_GPE_TYPE_MASK (u8) 0x06 -#define ACPI_GPE_TYPE_WAKE_RUN (u8) 0x06 -#define ACPI_GPE_TYPE_WAKE (u8) 0x02 -#define ACPI_GPE_TYPE_RUNTIME (u8) 0x04 /* Default */ - -#define ACPI_GPE_DISPATCH_MASK (u8) 0x18 -#define ACPI_GPE_DISPATCH_HANDLER (u8) 0x08 -#define ACPI_GPE_DISPATCH_METHOD (u8) 0x10 -#define ACPI_GPE_DISPATCH_NOT_USED (u8) 0x00 /* Default */ +#define ACPI_GPE_DISPATCH_NONE (u8) 0x00 +#define ACPI_GPE_DISPATCH_METHOD (u8) 0x01 +#define ACPI_GPE_DISPATCH_HANDLER (u8) 0x02 +#define ACPI_GPE_DISPATCH_NOTIFY (u8) 0x03 +#define ACPI_GPE_DISPATCH_MASK (u8) 0x03 -#define ACPI_GPE_RUN_ENABLE_MASK (u8) 0x20 -#define ACPI_GPE_RUN_ENABLED (u8) 0x20 -#define ACPI_GPE_RUN_DISABLED (u8) 0x00 /* Default */ - -#define ACPI_GPE_WAKE_ENABLE_MASK (u8) 0x40 -#define ACPI_GPE_WAKE_ENABLED (u8) 0x40 -#define ACPI_GPE_WAKE_DISABLED (u8) 0x00 /* Default */ - -#define ACPI_GPE_ENABLE_MASK (u8) 0x60 /* Both run/wake */ +#define ACPI_GPE_LEVEL_TRIGGERED (u8) 0x04 +#define ACPI_GPE_EDGE_TRIGGERED (u8) 0x00 +#define ACPI_GPE_XRUPT_TYPE_MASK (u8) 0x04 -#define ACPI_GPE_SYSTEM_MASK (u8) 0x80 -#define ACPI_GPE_SYSTEM_RUNNING (u8) 0x80 -#define ACPI_GPE_SYSTEM_WAKING (u8) 0x00 +#define ACPI_GPE_CAN_WAKE (u8) 0x08 /* * Flags for GPE and Lock interfaces */ -#define ACPI_EVENT_WAKE_ENABLE 0x2 /* acpi_gpe_enable */ -#define ACPI_EVENT_WAKE_DISABLE 0x2 /* acpi_gpe_disable */ - #define ACPI_NOT_ISR 0x1 #define ACPI_ISR 0x0 - /* Notify types */ #define ACPI_SYSTEM_NOTIFY 0x1 #define ACPI_DEVICE_NOTIFY 0x2 -#define ACPI_ALL_NOTIFY 0x3 +#define ACPI_ALL_NOTIFY (ACPI_SYSTEM_NOTIFY | ACPI_DEVICE_NOTIFY) #define ACPI_MAX_NOTIFY_HANDLER_TYPE 0x3 +#define ACPI_NUM_NOTIFY_TYPES 2 -#define ACPI_MAX_SYS_NOTIFY 0x7f +#define ACPI_MAX_SYS_NOTIFY 0x7F +#define ACPI_MAX_DEVICE_SPECIFIC_NOTIFY 0xBF +#define ACPI_SYSTEM_HANDLER_LIST 0 /* Used as index, must be SYSTEM_NOTIFY -1 */ +#define ACPI_DEVICE_HANDLER_LIST 1 /* Used as index, must be DEVICE_NOTIFY -1 */ /* Address Space (Operation Region) Types */ -typedef u8 acpi_adr_space_type; +typedef u8 acpi_adr_space_type; #define ACPI_ADR_SPACE_SYSTEM_MEMORY (acpi_adr_space_type) 0 #define ACPI_ADR_SPACE_SYSTEM_IO (acpi_adr_space_type) 1 @@ -637,14 +789,40 @@ typedef u8 acpi_adr_space_type; #define ACPI_ADR_SPACE_SMBUS (acpi_adr_space_type) 4 #define ACPI_ADR_SPACE_CMOS (acpi_adr_space_type) 5 #define ACPI_ADR_SPACE_PCI_BAR_TARGET (acpi_adr_space_type) 6 -#define ACPI_ADR_SPACE_DATA_TABLE (acpi_adr_space_type) 7 -#define ACPI_ADR_SPACE_FIXED_HARDWARE (acpi_adr_space_type) 127 +#define ACPI_ADR_SPACE_IPMI (acpi_adr_space_type) 7 +#define ACPI_ADR_SPACE_GPIO (acpi_adr_space_type) 8 +#define ACPI_ADR_SPACE_GSBUS (acpi_adr_space_type) 9 +#define ACPI_ADR_SPACE_PLATFORM_COMM (acpi_adr_space_type) 10 +#define ACPI_NUM_PREDEFINED_REGIONS 11 + +/* + * Special Address Spaces + * + * Note: A Data Table region is a special type of operation region + * that has its own AML opcode. However, internally, the AML + * interpreter simply creates an operation region with an an address + * space type of ACPI_ADR_SPACE_DATA_TABLE. + */ +#define ACPI_ADR_SPACE_DATA_TABLE (acpi_adr_space_type) 0x7E /* Internal to ACPICA only */ +#define ACPI_ADR_SPACE_FIXED_HARDWARE (acpi_adr_space_type) 0x7F + +/* Values for _REG connection code */ + +#define ACPI_REG_DISCONNECT 0 +#define ACPI_REG_CONNECT 1 /* * bit_register IDs - * These are bitfields defined within the full ACPI registers + * + * These values are intended to be used by the hardware interfaces + * and are mapped to individual bitfields defined within the ACPI + * registers. See the acpi_gbl_bit_register_info global table in utglobal.c + * for this mapping. */ + +/* PM1 Status register */ + #define ACPI_BITREG_TIMER_STATUS 0x00 #define ACPI_BITREG_BUS_MASTER_STATUS 0x01 #define ACPI_BITREG_GLOBAL_LOCK_STATUS 0x02 @@ -654,107 +832,130 @@ typedef u8 acpi_adr_space_type; #define ACPI_BITREG_WAKE_STATUS 0x06 #define ACPI_BITREG_PCIEXP_WAKE_STATUS 0x07 +/* PM1 Enable register */ + #define ACPI_BITREG_TIMER_ENABLE 0x08 #define ACPI_BITREG_GLOBAL_LOCK_ENABLE 0x09 #define ACPI_BITREG_POWER_BUTTON_ENABLE 0x0A #define ACPI_BITREG_SLEEP_BUTTON_ENABLE 0x0B #define ACPI_BITREG_RT_CLOCK_ENABLE 0x0C -#define ACPI_BITREG_WAKE_ENABLE 0x0D -#define ACPI_BITREG_PCIEXP_WAKE_DISABLE 0x0E +#define ACPI_BITREG_PCIEXP_WAKE_DISABLE 0x0D -#define ACPI_BITREG_SCI_ENABLE 0x0F -#define ACPI_BITREG_BUS_MASTER_RLD 0x10 -#define ACPI_BITREG_GLOBAL_LOCK_RELEASE 0x11 -#define ACPI_BITREG_SLEEP_TYPE_A 0x12 -#define ACPI_BITREG_SLEEP_TYPE_B 0x13 -#define ACPI_BITREG_SLEEP_ENABLE 0x14 +/* PM1 Control register */ -#define ACPI_BITREG_ARB_DISABLE 0x15 +#define ACPI_BITREG_SCI_ENABLE 0x0E +#define ACPI_BITREG_BUS_MASTER_RLD 0x0F +#define ACPI_BITREG_GLOBAL_LOCK_RELEASE 0x10 +#define ACPI_BITREG_SLEEP_TYPE 0x11 +#define ACPI_BITREG_SLEEP_ENABLE 0x12 -#define ACPI_BITREG_MAX 0x15 +/* PM2 Control register */ + +#define ACPI_BITREG_ARB_DISABLE 0x13 + +#define ACPI_BITREG_MAX 0x13 #define ACPI_NUM_BITREG ACPI_BITREG_MAX + 1 +/* Status register values. A 1 clears a status bit. 0 = no effect */ + +#define ACPI_CLEAR_STATUS 1 + +/* Enable and Control register values */ + +#define ACPI_ENABLE_EVENT 1 +#define ACPI_DISABLE_EVENT 0 + +/* Sleep function dispatch */ + +typedef acpi_status(*acpi_sleep_function) (u8 sleep_state); + +struct acpi_sleep_functions { + acpi_sleep_function legacy_function; + acpi_sleep_function extended_function; +}; /* * External ACPI object definition */ -union acpi_object -{ - acpi_object_type type; /* See definition of acpi_ns_type for values */ - struct - { - acpi_object_type type; - acpi_integer value; /* The actual number */ + +/* + * Note: Type == ACPI_TYPE_ANY (0) is used to indicate a NULL package element + * or an unresolved named reference. + */ +union acpi_object { + acpi_object_type type; /* See definition of acpi_ns_type for values */ + struct { + acpi_object_type type; /* ACPI_TYPE_INTEGER */ + u64 value; /* The actual number */ } integer; - struct - { - acpi_object_type type; - u32 length; /* # of bytes in string, excluding trailing null */ - char *pointer; /* points to the string value */ + struct { + acpi_object_type type; /* ACPI_TYPE_STRING */ + u32 length; /* # of bytes in string, excluding trailing null */ + char *pointer; /* points to the string value */ } string; - struct - { - acpi_object_type type; - u32 length; /* # of bytes in buffer */ - u8 *pointer; /* points to the buffer */ + struct { + acpi_object_type type; /* ACPI_TYPE_BUFFER */ + u32 length; /* # of bytes in buffer */ + u8 *pointer; /* points to the buffer */ } buffer; - struct - { - acpi_object_type type; - u32 fill1; - acpi_handle handle; /* object reference */ - } reference; - - struct - { - acpi_object_type type; - u32 count; /* # of elements in package */ - union acpi_object *elements; /* Pointer to an array of ACPI_OBJECTs */ + struct { + acpi_object_type type; /* ACPI_TYPE_PACKAGE */ + u32 count; /* # of elements in package */ + union acpi_object *elements; /* Pointer to an array of ACPI_OBJECTs */ } package; - struct - { - acpi_object_type type; - u32 proc_id; - acpi_io_address pblk_address; - u32 pblk_length; + struct { + acpi_object_type type; /* ACPI_TYPE_LOCAL_REFERENCE */ + acpi_object_type actual_type; /* Type associated with the Handle */ + acpi_handle handle; /* object reference */ + } reference; + + struct { + acpi_object_type type; /* ACPI_TYPE_PROCESSOR */ + u32 proc_id; + acpi_io_address pblk_address; + u32 pblk_length; } processor; - struct - { - acpi_object_type type; - u32 system_level; - u32 resource_order; + struct { + acpi_object_type type; /* ACPI_TYPE_POWER */ + u32 system_level; + u32 resource_order; } power_resource; }; - /* * List of objects, used as a parameter list for control method evaluation */ -struct acpi_object_list -{ - u32 count; - union acpi_object *pointer; +struct acpi_object_list { + u32 count; + union acpi_object *pointer; }; - /* * Miscellaneous common Data Structures used by the interfaces */ #define ACPI_NO_BUFFER 0 -#define ACPI_ALLOCATE_BUFFER (acpi_size) (-1) -#define ACPI_ALLOCATE_LOCAL_BUFFER (acpi_size) (-2) -struct acpi_buffer -{ - acpi_size length; /* Length in bytes of the buffer */ - void *pointer; /* pointer to buffer */ -}; +#ifdef ACPI_NO_MEM_ALLOCATIONS + +#define ACPI_ALLOCATE_BUFFER (acpi_size) (0) +#define ACPI_ALLOCATE_LOCAL_BUFFER (acpi_size) (0) + +#else /* ACPI_NO_MEM_ALLOCATIONS */ +#define ACPI_ALLOCATE_BUFFER (acpi_size) (-1) /* Let ACPICA allocate buffer */ +#define ACPI_ALLOCATE_LOCAL_BUFFER (acpi_size) (-2) /* For internal use only (enables tracking) */ + +#endif /* ACPI_NO_MEM_ALLOCATIONS */ + +struct acpi_buffer { + acpi_size length; /* Length in bytes of the buffer */ + void *pointer; /* pointer to buffer */ +}; /* * name_type for acpi_get_name @@ -763,6 +964,14 @@ struct acpi_buffer #define ACPI_SINGLE_NAME 1 #define ACPI_NAME_TYPE_MAX 1 +/* + * Predefined Namespace items + */ +struct acpi_predefined_names { + char *name; + u8 type; + char *val; +}; /* * Structure and flags for acpi_get_system_info @@ -772,531 +981,267 @@ struct acpi_buffer #define ACPI_SYS_MODE_LEGACY 0x0002 #define ACPI_SYS_MODES_MASK 0x0003 - /* - * ACPI Table Info. One per ACPI table _type_ + * System info returned by acpi_get_system_info() */ -struct acpi_table_info -{ - u32 count; +struct acpi_system_info { + u32 acpi_ca_version; + u32 flags; + u32 timer_resolution; + u32 reserved1; + u32 reserved2; + u32 debug_level; + u32 debug_layer; }; - /* - * System info returned by acpi_get_system_info() + * System statistics returned by acpi_get_statistics() */ -struct acpi_system_info -{ - u32 acpi_ca_version; - u32 flags; - u32 timer_resolution; - u32 reserved1; - u32 reserved2; - u32 debug_level; - u32 debug_layer; - u32 num_table_types; - struct acpi_table_info table_info [NUM_ACPI_TABLE_TYPES]; +struct acpi_statistics { + u32 sci_count; + u32 gpe_count; + u32 fixed_event_count[ACPI_NUM_FIXED_EVENTS]; + u32 method_count; }; +/* Table Event Types */ + +#define ACPI_TABLE_EVENT_LOAD 0x0 +#define ACPI_TABLE_EVENT_UNLOAD 0x1 +#define ACPI_NUM_TABLE_EVENTS 2 /* * Types specific to the OS service interfaces */ typedef u32 -(ACPI_SYSTEM_XFACE *acpi_osd_handler) ( - void *context); + (ACPI_SYSTEM_XFACE * acpi_osd_handler) (void *context); typedef void -(ACPI_SYSTEM_XFACE *acpi_osd_exec_callback) ( - void *context); + (ACPI_SYSTEM_XFACE * acpi_osd_exec_callback) (void *context); /* * Various handlers and callback procedures */ typedef -u32 (*acpi_event_handler) ( - void *context); +u32 (*acpi_sci_handler) (void *context); typedef -void (*acpi_notify_handler) ( - acpi_handle device, - u32 value, - void *context); +void (*acpi_gbl_event_handler) (u32 event_type, + acpi_handle device, + u32 event_number, void *context); -typedef -void (*acpi_object_handler) ( - acpi_handle object, - u32 function, - void *data); +#define ACPI_EVENT_TYPE_GPE 0 +#define ACPI_EVENT_TYPE_FIXED 1 typedef -acpi_status (*acpi_init_handler) ( - acpi_handle object, - u32 function); - -#define ACPI_INIT_DEVICE_INI 1 +u32(*acpi_event_handler) (void *context); typedef -acpi_status (*acpi_exception_handler) ( - acpi_status aml_status, - acpi_name name, - u16 opcode, - u32 aml_offset, - void *context); +u32 (*acpi_gpe_handler) (acpi_handle gpe_device, u32 gpe_number, void *context); - -/* Address Spaces (For Operation Regions) */ +typedef +void (*acpi_notify_handler) (acpi_handle device, u32 value, void *context); typedef -acpi_status (*acpi_adr_space_handler) ( - u32 function, - acpi_physical_address address, - u32 bit_width, - acpi_integer *value, - void *handler_context, - void *region_context); +void (*acpi_object_handler) (acpi_handle object, void *data); -#define ACPI_DEFAULT_HANDLER NULL +typedef acpi_status(*acpi_init_handler) (acpi_handle object, u32 function); +#define ACPI_INIT_DEVICE_INI 1 typedef -acpi_status (*acpi_adr_space_setup) ( - acpi_handle region_handle, - u32 function, - void *handler_context, - void **region_context); +acpi_status(*acpi_exception_handler) (acpi_status aml_status, + acpi_name name, + u16 opcode, + u32 aml_offset, void *context); -#define ACPI_REGION_ACTIVATE 0 -#define ACPI_REGION_DEACTIVATE 1 +/* Table Event handler (Load, load_table, etc.) and types */ typedef -acpi_status (*acpi_walk_callback) ( - acpi_handle obj_handle, - u32 nesting_level, - void *context, - void **return_value); - - -/* Interrupt handler return values */ - -#define ACPI_INTERRUPT_NOT_HANDLED 0x00 -#define ACPI_INTERRUPT_HANDLED 0x01 - - -/* Common string version of device HIDs and UIDs */ - -struct acpi_device_id -{ - char value[ACPI_DEVICE_ID_LENGTH]; -}; - -/* Common string version of device CIDs */ - -struct acpi_compatible_id -{ - char value[ACPI_MAX_CID_LENGTH]; -}; - -struct acpi_compatible_id_list -{ - u32 count; - u32 size; - struct acpi_compatible_id id[1]; -}; - - -/* Structure and flags for acpi_get_object_info */ - -#define ACPI_VALID_STA 0x0001 -#define ACPI_VALID_ADR 0x0002 -#define ACPI_VALID_HID 0x0004 -#define ACPI_VALID_UID 0x0008 -#define ACPI_VALID_CID 0x0010 -#define ACPI_VALID_SXDS 0x0020 - - -#define ACPI_COMMON_OBJ_INFO \ - acpi_object_type type; /* ACPI object type */ \ - acpi_name name /* ACPI object Name */ - +acpi_status(*acpi_table_handler) (u32 event, void *table, void *context); -struct acpi_obj_info_header -{ - ACPI_COMMON_OBJ_INFO; -}; - - -/* Structure returned from Get Object Info */ - -struct acpi_device_info -{ - ACPI_COMMON_OBJ_INFO; - - u32 valid; /* Indicates which fields below are valid */ - u32 current_status; /* _STA value */ - acpi_integer address; /* _ADR value if any */ - struct acpi_device_id hardware_id; /* _HID value if any */ - struct acpi_device_id unique_id; /* _UID value if any */ - u8 highest_dstates[4]; /* _sx_d values: 0xFF indicates not valid */ - struct acpi_compatible_id_list compatibility_id; /* List of _CIDs if any */ -}; +#define ACPI_TABLE_LOAD 0x0 +#define ACPI_TABLE_UNLOAD 0x1 +#define ACPI_NUM_TABLE_EVENTS 2 +/* Address Spaces (For Operation Regions) */ -/* Context structs for address space handlers */ +typedef +acpi_status(*acpi_adr_space_handler) (u32 function, + acpi_physical_address address, + u32 bit_width, + u64 *value, + void *handler_context, + void *region_context); -struct acpi_pci_id -{ - u16 segment; - u16 bus; - u16 device; - u16 function; -}; +#define ACPI_DEFAULT_HANDLER NULL +/* Special Context data for generic_serial_bus/general_purpose_io (ACPI 5.0) */ -struct acpi_mem_space_context -{ - u32 length; - acpi_physical_address address; - acpi_physical_address mapped_physical_address; - u8 *mapped_logical_address; - acpi_size mapped_length; +struct acpi_connection_info { + u8 *connection; + u16 length; + u8 access_length; }; +typedef +acpi_status(*acpi_adr_space_setup) (acpi_handle region_handle, + u32 function, + void *handler_context, + void **region_context); -/* - * Definitions for Resource Attributes - */ - -/* - * Memory Attributes - */ -#define ACPI_READ_ONLY_MEMORY (u8) 0x00 -#define ACPI_READ_WRITE_MEMORY (u8) 0x01 - -#define ACPI_NON_CACHEABLE_MEMORY (u8) 0x00 -#define ACPI_CACHABLE_MEMORY (u8) 0x01 -#define ACPI_WRITE_COMBINING_MEMORY (u8) 0x02 -#define ACPI_PREFETCHABLE_MEMORY (u8) 0x03 - -/* - * IO Attributes - * The ISA Io ranges are: n000-n0_ffh, n400-n4_ffh, n800-n8_ffh, n_c00-n_cFFh. - * The non-ISA Io ranges are: n100-n3_ffh, n500-n7_ffh, n900-n_bFfh, n_cd0-n_fFFh. - */ -#define ACPI_NON_ISA_ONLY_RANGES (u8) 0x01 -#define ACPI_ISA_ONLY_RANGES (u8) 0x02 -#define ACPI_ENTIRE_RANGE (ACPI_NON_ISA_ONLY_RANGES | ACPI_ISA_ONLY_RANGES) - -#define ACPI_SPARSE_TRANSLATION (u8) 0x03 - -/* - * IO Port Descriptor Decode - */ -#define ACPI_DECODE_10 (u8) 0x00 /* 10-bit IO address decode */ -#define ACPI_DECODE_16 (u8) 0x01 /* 16-bit IO address decode */ - -/* - * IRQ Attributes - */ -#define ACPI_EDGE_SENSITIVE (u8) 0x00 -#define ACPI_LEVEL_SENSITIVE (u8) 0x01 +#define ACPI_REGION_ACTIVATE 0 +#define ACPI_REGION_DEACTIVATE 1 -#define ACPI_ACTIVE_HIGH (u8) 0x00 -#define ACPI_ACTIVE_LOW (u8) 0x01 +typedef +acpi_status(*acpi_walk_callback) (acpi_handle object, + u32 nesting_level, + void *context, void **return_value); -#define ACPI_EXCLUSIVE (u8) 0x00 -#define ACPI_SHARED (u8) 0x01 +typedef +u32 (*acpi_interface_handler) (acpi_string interface_name, u32 supported); -/* - * DMA Attributes - */ -#define ACPI_COMPATIBILITY (u8) 0x00 -#define ACPI_TYPE_A (u8) 0x01 -#define ACPI_TYPE_B (u8) 0x02 -#define ACPI_TYPE_F (u8) 0x03 +/* Interrupt handler return values */ -#define ACPI_NOT_BUS_MASTER (u8) 0x00 -#define ACPI_BUS_MASTER (u8) 0x01 +#define ACPI_INTERRUPT_NOT_HANDLED 0x00 +#define ACPI_INTERRUPT_HANDLED 0x01 -#define ACPI_TRANSFER_8 (u8) 0x00 -#define ACPI_TRANSFER_8_16 (u8) 0x01 -#define ACPI_TRANSFER_16 (u8) 0x02 +/* GPE handler return values */ -/* - * Start Dependent Functions Priority definitions - */ -#define ACPI_GOOD_CONFIGURATION (u8) 0x00 -#define ACPI_ACCEPTABLE_CONFIGURATION (u8) 0x01 -#define ACPI_SUB_OPTIMAL_CONFIGURATION (u8) 0x02 +#define ACPI_REENABLE_GPE 0x80 -/* - * 16, 32 and 64-bit Address Descriptor resource types - */ -#define ACPI_MEMORY_RANGE (u8) 0x00 -#define ACPI_IO_RANGE (u8) 0x01 -#define ACPI_BUS_NUMBER_RANGE (u8) 0x02 +/* Length of 32-bit EISAID values when converted back to a string */ -#define ACPI_ADDRESS_NOT_FIXED (u8) 0x00 -#define ACPI_ADDRESS_FIXED (u8) 0x01 +#define ACPI_EISAID_STRING_SIZE 8 /* Includes null terminator */ -#define ACPI_POS_DECODE (u8) 0x00 -#define ACPI_SUB_DECODE (u8) 0x01 +/* Length of UUID (string) values */ -#define ACPI_PRODUCER (u8) 0x00 -#define ACPI_CONSUMER (u8) 0x01 +#define ACPI_UUID_LENGTH 16 +/* Structures used for device/processor HID, UID, CID, and SUB */ -/* - * Structures used to describe device resources - */ -struct acpi_resource_irq -{ - u32 edge_level; - u32 active_high_low; - u32 shared_exclusive; - u32 number_of_interrupts; - u32 interrupts[1]; +struct acpi_pnp_device_id { + u32 length; /* Length of string + null */ + char *string; }; -struct acpi_resource_dma -{ - u32 type; - u32 bus_master; - u32 transfer; - u32 number_of_channels; - u32 channels[1]; -}; - -struct acpi_resource_start_dpf -{ - u32 compatibility_priority; - u32 performance_robustness; +struct acpi_pnp_device_id_list { + u32 count; /* Number of IDs in Ids array */ + u32 list_size; /* Size of list, including ID strings */ + struct acpi_pnp_device_id ids[1]; /* ID array */ }; /* - * END_DEPENDENT_FUNCTIONS_RESOURCE struct is not - * needed because it has no fields + * Structure returned from acpi_get_object_info. + * Optimized for both 32- and 64-bit builds */ - -struct acpi_resource_io -{ - u32 io_decode; - u32 min_base_address; - u32 max_base_address; - u32 alignment; - u32 range_length; +struct acpi_device_info { + u32 info_size; /* Size of info, including ID strings */ + u32 name; /* ACPI object Name */ + acpi_object_type type; /* ACPI object Type */ + u8 param_count; /* If a method, required parameter count */ + u8 valid; /* Indicates which optional fields are valid */ + u8 flags; /* Miscellaneous info */ + u8 highest_dstates[4]; /* _sx_d values: 0xFF indicates not valid */ + u8 lowest_dstates[5]; /* _sx_w values: 0xFF indicates not valid */ + u32 current_status; /* _STA value */ + u64 address; /* _ADR value */ + struct acpi_pnp_device_id hardware_id; /* _HID value */ + struct acpi_pnp_device_id unique_id; /* _UID value */ + struct acpi_pnp_device_id subsystem_id; /* _SUB value */ + struct acpi_pnp_device_id_list compatible_id_list; /* _CID list <must be last> */ }; -struct acpi_resource_fixed_io -{ - u32 base_address; - u32 range_length; -}; +/* Values for Flags field above (acpi_get_object_info) */ -struct acpi_resource_vendor -{ - u32 length; - u8 reserved[1]; -}; +#define ACPI_PCI_ROOT_BRIDGE 0x01 -struct acpi_resource_end_tag -{ - u8 checksum; -}; +/* Flags for Valid field above (acpi_get_object_info) */ -struct acpi_resource_mem24 -{ - u32 read_write_attribute; - u32 min_base_address; - u32 max_base_address; - u32 alignment; - u32 range_length; -}; +#define ACPI_VALID_STA 0x01 +#define ACPI_VALID_ADR 0x02 +#define ACPI_VALID_HID 0x04 +#define ACPI_VALID_UID 0x08 +#define ACPI_VALID_SUB 0x10 +#define ACPI_VALID_CID 0x20 +#define ACPI_VALID_SXDS 0x40 +#define ACPI_VALID_SXWS 0x80 -struct acpi_resource_mem32 -{ - u32 read_write_attribute; - u32 min_base_address; - u32 max_base_address; - u32 alignment; - u32 range_length; -}; +/* Flags for _STA return value (current_status above) */ -struct acpi_resource_fixed_mem32 -{ - u32 read_write_attribute; - u32 range_base_address; - u32 range_length; -}; - -struct acpi_memory_attribute -{ - u16 cache_attribute; - u16 read_write_attribute; -}; - -struct acpi_io_attribute -{ - u16 range_attribute; - u16 translation_attribute; -}; - -struct acpi_bus_attribute -{ - u16 reserved1; - u16 reserved2; -}; - -union acpi_resource_attribute -{ - struct acpi_memory_attribute memory; - struct acpi_io_attribute io; - struct acpi_bus_attribute bus; -}; - -struct acpi_resource_source -{ - u32 index; - u32 string_length; - char *string_ptr; -}; - -struct acpi_resource_address16 -{ - u32 resource_type; - u32 producer_consumer; - u32 decode; - u32 min_address_fixed; - u32 max_address_fixed; - union acpi_resource_attribute attribute; - u32 granularity; - u32 min_address_range; - u32 max_address_range; - u32 address_translation_offset; - u32 address_length; - struct acpi_resource_source resource_source; -}; - -struct acpi_resource_address32 -{ - u32 resource_type; - u32 producer_consumer; - u32 decode; - u32 min_address_fixed; - u32 max_address_fixed; - union acpi_resource_attribute attribute; - u32 granularity; - u32 min_address_range; - u32 max_address_range; - u32 address_translation_offset; - u32 address_length; - struct acpi_resource_source resource_source; -}; - -struct acpi_resource_address64 -{ - u32 resource_type; - u32 producer_consumer; - u32 decode; - u32 min_address_fixed; - u32 max_address_fixed; - union acpi_resource_attribute attribute; - u64 granularity; - u64 min_address_range; - u64 max_address_range; - u64 address_translation_offset; - u64 address_length; - u64 type_specific_attributes; - struct acpi_resource_source resource_source; -}; - -struct acpi_resource_ext_irq -{ - u32 producer_consumer; - u32 edge_level; - u32 active_high_low; - u32 shared_exclusive; - u32 number_of_interrupts; - struct acpi_resource_source resource_source; - u32 interrupts[1]; -}; +#define ACPI_STA_DEVICE_PRESENT 0x01 +#define ACPI_STA_DEVICE_ENABLED 0x02 +#define ACPI_STA_DEVICE_UI 0x04 +#define ACPI_STA_DEVICE_FUNCTIONING 0x08 +#define ACPI_STA_DEVICE_OK 0x08 /* Synonym */ +#define ACPI_STA_BATTERY_PRESENT 0x10 +/* Context structs for address space handlers */ -/* ACPI_RESOURCE_TYPEs */ - -#define ACPI_RSTYPE_IRQ 0 -#define ACPI_RSTYPE_DMA 1 -#define ACPI_RSTYPE_START_DPF 2 -#define ACPI_RSTYPE_END_DPF 3 -#define ACPI_RSTYPE_IO 4 -#define ACPI_RSTYPE_FIXED_IO 5 -#define ACPI_RSTYPE_VENDOR 6 -#define ACPI_RSTYPE_END_TAG 7 -#define ACPI_RSTYPE_MEM24 8 -#define ACPI_RSTYPE_MEM32 9 -#define ACPI_RSTYPE_FIXED_MEM32 10 -#define ACPI_RSTYPE_ADDRESS16 11 -#define ACPI_RSTYPE_ADDRESS32 12 -#define ACPI_RSTYPE_ADDRESS64 13 -#define ACPI_RSTYPE_EXT_IRQ 14 - -typedef u32 acpi_resource_type; - -union acpi_resource_data -{ - struct acpi_resource_irq irq; - struct acpi_resource_dma dma; - struct acpi_resource_start_dpf start_dpf; - struct acpi_resource_io io; - struct acpi_resource_fixed_io fixed_io; - struct acpi_resource_vendor vendor_specific; - struct acpi_resource_end_tag end_tag; - struct acpi_resource_mem24 memory24; - struct acpi_resource_mem32 memory32; - struct acpi_resource_fixed_mem32 fixed_memory32; - struct acpi_resource_address16 address16; - struct acpi_resource_address32 address32; - struct acpi_resource_address64 address64; - struct acpi_resource_ext_irq extended_irq; +struct acpi_pci_id { + u16 segment; + u16 bus; + u16 device; + u16 function; }; -struct acpi_resource -{ - acpi_resource_type id; - u32 length; - union acpi_resource_data data; +struct acpi_mem_space_context { + u32 length; + acpi_physical_address address; + acpi_physical_address mapped_physical_address; + u8 *mapped_logical_address; + acpi_size mapped_length; }; -#define ACPI_RESOURCE_LENGTH 12 -#define ACPI_RESOURCE_LENGTH_NO_DATA 8 /* Id + Length fields */ - -#define ACPI_SIZEOF_RESOURCE(type) (ACPI_RESOURCE_LENGTH_NO_DATA + sizeof (type)) - -#define ACPI_NEXT_RESOURCE(res) (struct acpi_resource *)((u8 *) res + res->length) - -#ifdef ACPI_MISALIGNED_TRANSFERS -#define ACPI_ALIGN_RESOURCE_SIZE(length) (length) -#else -#define ACPI_ALIGN_RESOURCE_SIZE(length) ACPI_ROUND_UP_TO_NATIVE_WORD(length) -#endif - /* - * END: of definitions for Resource Attributes + * struct acpi_memory_list is used only if the ACPICA local cache is enabled */ - - -struct acpi_pci_routing_table -{ - u32 length; - u32 pin; - acpi_integer address; /* here for 64-bit alignment */ - u32 source_index; - char source[4]; /* pad to 64 bits so sizeof() works in all cases */ +struct acpi_memory_list { + char *list_name; + void *list_head; + u16 object_size; + u16 max_depth; + u16 current_depth; + +#ifdef ACPI_DBG_TRACK_ALLOCATIONS + + /* Statistics for debug memory tracking only */ + + u32 total_allocated; + u32 total_freed; + u32 max_occupied; + u32 total_size; + u32 current_total_size; + u32 requests; + u32 hits; +#endif }; -/* - * END: of definitions for PCI Routing tables - */ - - -#endif /* __ACTYPES_H__ */ +/* Definitions of _OSI support */ + +#define ACPI_VENDOR_STRINGS 0x01 +#define ACPI_FEATURE_STRINGS 0x02 +#define ACPI_ENABLE_INTERFACES 0x00 +#define ACPI_DISABLE_INTERFACES 0x04 + +#define ACPI_DISABLE_ALL_VENDOR_STRINGS (ACPI_DISABLE_INTERFACES | ACPI_VENDOR_STRINGS) +#define ACPI_DISABLE_ALL_FEATURE_STRINGS (ACPI_DISABLE_INTERFACES | ACPI_FEATURE_STRINGS) +#define ACPI_DISABLE_ALL_STRINGS (ACPI_DISABLE_INTERFACES | ACPI_VENDOR_STRINGS | ACPI_FEATURE_STRINGS) +#define ACPI_ENABLE_ALL_VENDOR_STRINGS (ACPI_ENABLE_INTERFACES | ACPI_VENDOR_STRINGS) +#define ACPI_ENABLE_ALL_FEATURE_STRINGS (ACPI_ENABLE_INTERFACES | ACPI_FEATURE_STRINGS) +#define ACPI_ENABLE_ALL_STRINGS (ACPI_ENABLE_INTERFACES | ACPI_VENDOR_STRINGS | ACPI_FEATURE_STRINGS) + +#define ACPI_OSI_WIN_2000 0x01 +#define ACPI_OSI_WIN_XP 0x02 +#define ACPI_OSI_WIN_XP_SP1 0x03 +#define ACPI_OSI_WINSRV_2003 0x04 +#define ACPI_OSI_WIN_XP_SP2 0x05 +#define ACPI_OSI_WINSRV_2003_SP1 0x06 +#define ACPI_OSI_WIN_VISTA 0x07 +#define ACPI_OSI_WINSRV_2008 0x08 +#define ACPI_OSI_WIN_VISTA_SP1 0x09 +#define ACPI_OSI_WIN_VISTA_SP2 0x0A +#define ACPI_OSI_WIN_7 0x0B +#define ACPI_OSI_WIN_8 0x0C + +#endif /* __ACTYPES_H__ */ |