*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2017, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
/* acpisrc:StructDefs -- 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.
+ * 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
* INT64 64-bit (8 byte) signed value
*
* COMPILER_DEPENDENT_UINT64/INT64 - 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.
+ * 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
* 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.
+ * 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
#define ACPI_MAX_PTR ACPI_UINT64_MAX
#define ACPI_SIZE_MAX ACPI_UINT64_MAX
#define ACPI_USE_NATIVE_DIVIDE /* Has native 64-bit integer support */
+#define ACPI_USE_NATIVE_MATH64 /* Has native 64-bit integer support */
/*
* 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.)
+ * 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.
#endif
/*
- * Some compilers complain about unused variables. Sometimes we don't want to
- * use all the variables (for example, _AcpiModuleName). This allows us
+ * Some compilers complain about unused variables. Sometimes we don't want
+ * to use all the variables (for example, _AcpiModuleName). This allows us
* to tell the compiler in a per-variable manner that a variable
* is unused
*/
#endif
/*
- * 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.
+ * All ACPICA external functions that are available to the rest of the
+ * kernel are tagged with these macros which can be defined as appropriate
+ * for the host.
*
* Notes:
* ACPI_EXPORT_SYMBOL_INIT is used for initialization and termination
/******************************************************************************
*
- * ACPI Specification constants (Do not change unless the specification changes)
+ * ACPI Specification constants (Do not change unless the specification
+ * changes)
*
*****************************************************************************/
#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.
+ * Obsolete: Acpi integer width. In ACPI version 1 (1996), integers are
+ * 32 bits. In ACPI version 2 (2000) and later, integers are max 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
#define ACPI_VALIDATE_RSDP_SIG(a) (!strncmp (ACPI_CAST_PTR (char, (a)), ACPI_SIG_RSDP, 8))
#define ACPI_MAKE_RSDP_SIG(dest) (memcpy (ACPI_CAST_PTR (char, (dest)), ACPI_SIG_RSDP, 8))
+/*
+ * Algorithm to obtain access bit width.
+ * Can be used with AccessWidth of ACPI_GENERIC_ADDRESS and AccessSize of
+ * ACPI_RESOURCE_GENERIC_REGISTER.
+ */
+#define ACPI_ACCESS_BIT_WIDTH(size) (1 << ((size) + 2))
+
/*******************************************************************************
*
#define ACPI_NOTIFY_LOCALITY_UPDATE (UINT8) 0x0B
#define ACPI_NOTIFY_SHUTDOWN_REQUEST (UINT8) 0x0C
#define ACPI_NOTIFY_AFFINITY_UPDATE (UINT8) 0x0D
+#define ACPI_NOTIFY_MEMORY_UPDATE (UINT8) 0x0E
-#define ACPI_NOTIFY_MAX 0x0D
+#define ACPI_GENERIC_NOTIFY_MAX 0x0E
+#define ACPI_SPECIFIC_NOTIFY_MAX 0x84
/*
* Types associated with ACPI names and objects. The first group of
/*
* These are object types that do not map directly to the ACPI
- * ObjectType() operator. They are used for various internal purposes only.
- * If new predefined ACPI_TYPEs are added (via the ACPI specification), these
- * internal types must move upwards. (There is code that depends on these
- * values being contiguous with the external types above.)
+ * ObjectType() operator. They are used for various internal purposes
+ * only. If new predefined ACPI_TYPEs are added (via the ACPI
+ * specification), these internal types must move upwards. (There
+ * is code that depends on these values being contiguous with the
+ * external types above.)
*/
#define ACPI_TYPE_LOCAL_REGION_FIELD 0x11
#define ACPI_TYPE_LOCAL_BANK_FIELD 0x12
* 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 31:5 |4|3|2|1|0|
- * +-------------+-+-+-+-+-+
- * | | | | | |
- * | | | | | +- Enabled?
- * | | | | +--- Enabled for wake?
- * | | | +----- Status bit set?
- * | | +------- Enable bit set?
- * | +--------- Has a handler?
- * +--------------- <Reserved>
+ * +-------------+-+-+-+-+-+-+
+ * | Bits 31:6 |5|4|3|2|1|0|
+ * +-------------+-+-+-+-+-+-+
+ * | | | | | | |
+ * | | | | | | +- Enabled?
+ * | | | | | +--- Enabled for wake?
+ * | | | | +----- Status bit set?
+ * | | | +------- Enable bit set?
+ * | | +--------- Has a handler?
+ * | +----------- Masked?
+ * +----------------- <Reserved>
*/
typedef UINT32 ACPI_EVENT_STATUS;
#define ACPI_EVENT_FLAG_STATUS_SET (ACPI_EVENT_STATUS) 0x04
#define ACPI_EVENT_FLAG_ENABLE_SET (ACPI_EVENT_STATUS) 0x08
#define ACPI_EVENT_FLAG_HAS_HANDLER (ACPI_EVENT_STATUS) 0x10
+#define ACPI_EVENT_FLAG_MASKED (ACPI_EVENT_STATUS) 0x20
#define ACPI_EVENT_FLAG_SET ACPI_EVENT_FLAG_STATUS_SET
/* Actions for AcpiSetGpe, AcpiGpeWakeup, AcpiHwLowSetGpe */
/*
* GPE info flags - Per GPE
- * +-------+-+-+---+
- * | 7:5 |4|3|2:0|
- * +-------+-+-+---+
- * | | | |
- * | | | +-- Type of dispatch:to method, handler, notify, or none
- * | | +----- Interrupt type: edge or level triggered
- * | +------- Is a Wake GPE
- * +------------ <Reserved>
+ * +---+-+-+-+---+
+ * |7:6|5|4|3|2:0|
+ * +---+-+-+-+---+
+ * | | | | |
+ * | | | | +-- Type of dispatch:to method, handler, notify, or none
+ * | | | +----- Interrupt type: edge or level triggered
+ * | | +------- Is a Wake GPE
+ * | +--------- Is GPE masked by the software GPE masking mechanism
+ * +------------ <Reserved>
*/
#define ACPI_GPE_DISPATCH_NONE (UINT8) 0x00
#define ACPI_GPE_DISPATCH_METHOD (UINT8) 0x01
*/
/*
- * Note: Type == ACPI_TYPE_ANY (0) is used to indicate a NULL package element
- * or an unresolved named reference.
+ * Note: Type == ACPI_TYPE_ANY (0) is used to indicate a NULL package
+ * element or an unresolved named reference.
*/
typedef union acpi_object
{
*/
typedef struct acpi_predefined_names
{
- char *Name;
+ const char *Name;
UINT8 Type;
char *Val;
} ACPI_STATISTICS;
-/* 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
*/
void *Table,
void *Context);
-#define ACPI_TABLE_LOAD 0x0
-#define ACPI_TABLE_UNLOAD 0x1
-#define ACPI_NUM_TABLE_EVENTS 2
+
+/* Table Event Types */
+
+#define ACPI_TABLE_EVENT_LOAD 0x0
+#define ACPI_TABLE_EVENT_UNLOAD 0x1
+#define ACPI_TABLE_EVENT_INSTALL 0x2
+#define ACPI_TABLE_EVENT_UNINSTALL 0x3
+#define ACPI_NUM_TABLE_EVENTS 4
/* Address Spaces (For Operation Regions) */
/*
* Structure returned from AcpiGetObjectInfo.
- * Optimized for both 32- and 64-bit builds
+ * Optimized for both 32-bit and 64-bit builds.
*/
typedef struct acpi_device_info
{
*/
typedef struct acpi_memory_list
{
- char *ListName;
+ const char *ListName;
void *ListHead;
UINT16 ObjectSize;
UINT16 MaxDepth;
#define ACPI_OSI_WIN_10 0x0D
-/* Definitions of file IO */
-
-#define ACPI_FILE_READING 0x01
-#define ACPI_FILE_WRITING 0x02
-#define ACPI_FILE_BINARY 0x04
-
-#define ACPI_FILE_BEGIN 0x01
-#define ACPI_FILE_END 0x02
-
-
/* Definitions of getopt */
#define ACPI_OPT_END -1
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