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Vendor import of the Intel ACPI CA 20020725 drop.

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This commit is contained in:
Mitsuru IWASAKI 2002-07-30 19:33:39 +00:00
parent 7174287062
commit da9df8d45e
75 changed files with 8870 additions and 2448 deletions
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13
sys/contrib/dev/acpica/acconfig.h
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@ -1,7 +1,7 @@
/******************************************************************************
*
* Name: acconfig.h - Global configuration constants
* $Revision: 104 $
* $Revision: 107 $
*
*****************************************************************************/
@ -145,7 +145,7 @@
/* Version string */
#define ACPI_CA_VERSION 0x20020611
#define ACPI_CA_VERSION 0x20020725
/* Version of ACPI supported */
@ -243,6 +243,15 @@
#define ACPI_MAX_ADDRESS_SPACE 255
/* Array sizes. Used for range checking also */
#define NUM_ACCESS_TYPES 6
#define NUM_UPDATE_RULES 3
#define NUM_LOCK_RULES 2
#define NUM_MATCH_OPS 6
#define NUM_OPCODES 256
#define NUM_FIELD_NAMES 2
/* RSDP checksums */
#define ACPI_RSDP_CHECKSUM_LENGTH 20

45
sys/contrib/dev/acpica/acdebug.h
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@ -1,7 +1,7 @@
/******************************************************************************
*
* Name: acdebug.h - ACPI/AML debugger
* $Revision: 61 $
* $Revision: 63 $
*
*****************************************************************************/
@ -120,7 +120,6 @@
#define ACPI_DEBUG_BUFFER_SIZE 4196
typedef struct CommandInfo
{
NATIVE_CHAR *Name; /* Command Name */
@ -276,44 +275,6 @@ AcpiDbWalkForSpecificObjects (
void **ReturnValue);
/*
* dbdisasm - AML disassembler
*/
void
AcpiDbDisplayOp (
ACPI_WALK_STATE *WalkState,
ACPI_PARSE_OBJECT *Origin,
UINT32 NumOpcodes);
void
AcpiDbDisplayNamestring (
NATIVE_CHAR *Name);
void
AcpiDbDisplayPath (
ACPI_PARSE_OBJECT *Op);
void
AcpiDbDisplayOpcode (
ACPI_WALK_STATE *WalkState,
ACPI_PARSE_OBJECT *Op);
void
AcpiDbDecodeInternalObject (
ACPI_OPERAND_OBJECT *ObjDesc);
UINT32
AcpiDbBlockType (
ACPI_PARSE_OBJECT *Op);
ACPI_STATUS
AcpiPsDisplayObjectPathname (
ACPI_WALK_STATE *WalkState,
ACPI_PARSE_OBJECT *Op);
/*
* dbdisply - debug display commands
*/
@ -370,6 +331,10 @@ void *
AcpiDbGetPointer (
void *Target);
void
AcpiDbDecodeInternalObject (
ACPI_OPERAND_OBJECT *ObjDesc);
/*
* dbexec - debugger control method execution

454
sys/contrib/dev/acpica/acdisasm.h Normal file
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@ -0,0 +1,454 @@
/******************************************************************************
*
* Name: acdisasm.h - AML disassembler
* $Revision: 2 $
*
*****************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2002, Intel Corp.
* All rights reserved.
*
* 2. License
*
* 2.1. This is your license from Intel Corp. under its intellectual property
* rights. You may have additional license terms from the party that provided
* you this software, covering your right to use that party's intellectual
* property rights.
*
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
* copy of the source code appearing in this file ("Covered Code") an
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
* base code distributed originally by Intel ("Original Intel Code") to copy,
* make derivatives, distribute, use and display any portion of the Covered
* Code in any form, with the right to sublicense such rights; and
*
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
* license (with the right to sublicense), under only those claims of Intel
* patents that are infringed by the Original Intel Code, to make, use, sell,
* offer to sell, and import the Covered Code and derivative works thereof
* solely to the minimum extent necessary to exercise the above copyright
* license, and in no event shall the patent license extend to any additions
* to or modifications of the Original Intel Code. No other license or right
* is granted directly or by implication, estoppel or otherwise;
*
* The above copyright and patent license is granted only if the following
* conditions are met:
*
* 3. Conditions
*
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification with rights to further distribute source must include
* the above Copyright Notice, the above License, this list of Conditions,
* and the following Disclaimer and Export Compliance provision. In addition,
* Licensee must cause all Covered Code to which Licensee contributes to
* contain a file documenting the changes Licensee made to create that Covered
* Code and the date of any change. Licensee must include in that file the
* documentation of any changes made by any predecessor Licensee. Licensee
* must include a prominent statement that the modification is derived,
* directly or indirectly, from Original Intel Code.
*
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification without rights to further distribute source must
* include the following Disclaimer and Export Compliance provision in the
* documentation and/or other materials provided with distribution. In
* addition, Licensee may not authorize further sublicense of source of any
* portion of the Covered Code, and must include terms to the effect that the
* license from Licensee to its licensee is limited to the intellectual
* property embodied in the software Licensee provides to its licensee, and
* not to intellectual property embodied in modifications its licensee may
* make.
*
* 3.3. Redistribution of Executable. Redistribution in executable form of any
* substantial portion of the Covered Code or modification must reproduce the
* above Copyright Notice, and the following Disclaimer and Export Compliance
* provision in the documentation and/or other materials provided with the
* distribution.
*
* 3.4. Intel retains all right, title, and interest in and to the Original
* Intel Code.
*
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
* Intel shall be used in advertising or otherwise to promote the sale, use or
* other dealings in products derived from or relating to the Covered Code
* without prior written authorization from Intel.
*
* 4. Disclaimer and Export Compliance
*
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
* PARTICULAR PURPOSE.
*
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
* LIMITED REMEDY.
*
* 4.3. Licensee shall not export, either directly or indirectly, any of this
* software or system incorporating such software without first obtaining any
* required license or other approval from the U. S. Department of Commerce or
* any other agency or department of the United States Government. In the
* event Licensee exports any such software from the United States or
* re-exports any such software from a foreign destination, Licensee shall
* ensure that the distribution and export/re-export of the software is in
* compliance with all laws, regulations, orders, or other restrictions of the
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
* any of its subsidiaries will export/re-export any technical data, process,
* software, or service, directly or indirectly, to any country for which the
* United States government or any agency thereof requires an export license,
* other governmental approval, or letter of assurance, without first obtaining
* such license, approval or letter.
*
*****************************************************************************/
#ifndef __ACDISASM_H__
#define __ACDISASM_H__
#include "amlresrc.h"
#define BLOCK_NONE 0
#define BLOCK_PAREN 1
#define BLOCK_BRACE 2
#define BLOCK_COMMA_LIST 4
extern const char *AcpiGbl_IoDecode[2];
extern const char *AcpiGbl_WordDecode[4];
extern const char *AcpiGbl_ConsumeDecode[2];
extern const char *AcpiGbl_MinDecode[2];
extern const char *AcpiGbl_MaxDecode[2];
extern const char *AcpiGbl_DECDecode[2];
extern const char *AcpiGbl_RNGDecode[4];
extern const char *AcpiGbl_MEMDecode[4];
extern const char *AcpiGbl_RWDecode[2];
extern const char *AcpiGbl_IrqDecode[2];
extern const char *AcpiGbl_HEDecode[2];
extern const char *AcpiGbl_LLDecode[2];
extern const char *AcpiGbl_SHRDecode[2];
extern const char *AcpiGbl_TYPDecode[4];
extern const char *AcpiGbl_BMDecode[2];
extern const char *AcpiGbl_SIZDecode[4];
extern const NATIVE_CHAR *AcpiGbl_LockRule[NUM_LOCK_RULES];
extern const NATIVE_CHAR *AcpiGbl_AccessTypes[NUM_ACCESS_TYPES];
extern const NATIVE_CHAR *AcpiGbl_UpdateRules[NUM_UPDATE_RULES];
extern const NATIVE_CHAR *AcpiGbl_MatchOps[NUM_MATCH_OPS];
typedef struct acpi_op_walk_info
{
UINT32 Level;
UINT32 BitOffset;
} ACPI_OP_WALK_INFO;
typedef
ACPI_STATUS (*ASL_WALK_CALLBACK) (
ACPI_PARSE_OBJECT *Op,
UINT32 Level,
void *Context);
/*
* dmwalk
*/
void
AcpiDmWalkParseTree (
ACPI_PARSE_OBJECT *Op,
ASL_WALK_CALLBACK DescendingCallback,
ASL_WALK_CALLBACK AscendingCallback,
void *Context);
ACPI_STATUS
AcpiDmDescendingOp (
ACPI_PARSE_OBJECT *Op,
UINT32 Level,
void *Context);
ACPI_STATUS
AcpiDmAscendingOp (
ACPI_PARSE_OBJECT *Op,
UINT32 Level,
void *Context);
/*
* dmopcode
*/
void
AcpiDmValidateName (
char *Name,
ACPI_PARSE_OBJECT *Op);
UINT32
AcpiDmDumpName (
char *Name);
void
AcpiDmString (
char *String);
void
AcpiDmUnicode (
ACPI_PARSE_OBJECT *Op);
void
AcpiDmDisassemble (
ACPI_WALK_STATE *WalkState,
ACPI_PARSE_OBJECT *Origin,
UINT32 NumOpcodes);
void
AcpiDmNamestring (
NATIVE_CHAR *Name);
void
AcpiDmDisplayPath (
ACPI_PARSE_OBJECT *Op);
void
AcpiDmDisassembleOneOp (
ACPI_WALK_STATE *WalkState,
ACPI_OP_WALK_INFO *Info,
ACPI_PARSE_OBJECT *Op);
void
AcpiDmDecodeInternalObject (
ACPI_OPERAND_OBJECT *ObjDesc);
void
AcpiDmDecodeNode (
ACPI_NAMESPACE_NODE *Node);
UINT32
AcpiDmBlockType (
ACPI_PARSE_OBJECT *Op);
UINT32
AcpiDmListType (
ACPI_PARSE_OBJECT *Op);
ACPI_STATUS
AcpiPsDisplayObjectPathname (
ACPI_WALK_STATE *WalkState,
ACPI_PARSE_OBJECT *Op);
void
AcpiDmMethodFlags (
ACPI_PARSE_OBJECT *Op);
void
AcpiDmFieldFlags (
ACPI_PARSE_OBJECT *Op);
void
AcpiDmAddressSpace (
UINT8 SpaceId);
void
AcpiDmRegionFlags (
ACPI_PARSE_OBJECT *Op);
void
AcpiDmMatchOp (
ACPI_PARSE_OBJECT *Op);
void
AcpiDmMatchKeyword (
ACPI_PARSE_OBJECT *Op);
BOOLEAN
AcpiDmCommaIfListMember (
ACPI_PARSE_OBJECT *Op);
void
AcpiDmCommaIfFieldMember (
ACPI_PARSE_OBJECT *Op);
/*
* dmbuffer
*/
void
AcpiIsEisaId (
ACPI_PARSE_OBJECT *Op);
void
AcpiDmEisaId (
UINT32 EncodedId);
BOOLEAN
AcpiDmIsUnicodeBuffer (
ACPI_PARSE_OBJECT *Op);
BOOLEAN
AcpiDmIsStringBuffer (
ACPI_PARSE_OBJECT *Op);
/*
* dmresrc
*/
void
AcpiDmDisasmByteList (
UINT32 Level,
UINT8 *ByteData,
UINT32 ByteCount);
void
AcpiDmByteList (
ACPI_OP_WALK_INFO *Info,
ACPI_PARSE_OBJECT *Op);
void
AcpiDmResourceDescriptor (
ACPI_OP_WALK_INFO *Info,
UINT8 *ByteData,
UINT32 ByteCount);
BOOLEAN
AcpiDmIsResourceDescriptor (
ACPI_PARSE_OBJECT *Op);
void
AcpiDmIndent (
UINT32 Level);
void
AcpiDmBitList (
UINT16 Mask);
/*
* dmresrcl
*/
void
AcpiDmIoFlags (
UINT8 Flags);
void
AcpiDmMemoryFlags (
UINT8 Flags,
UINT8 SpecificFlags);
void
AcpiDmWordDescriptor (
ASL_WORD_ADDRESS_DESC *Resource,
UINT32 Length,
UINT32 Level);
void
AcpiDmDwordDescriptor (
ASL_DWORD_ADDRESS_DESC *Resource,
UINT32 Length,
UINT32 Level);
void
AcpiDmQwordDescriptor (
ASL_QWORD_ADDRESS_DESC *Resource,
UINT32 Length,
UINT32 Level);
void
AcpiDmMemory24Descriptor (
ASL_MEMORY_24_DESC *Resource,
UINT32 Length,
UINT32 Level);
void
AcpiDmMemory32Descriptor (
ASL_MEMORY_32_DESC *Resource,
UINT32 Length,
UINT32 Level);
void
AcpiDmFixedMem32Descriptor (
ASL_FIXED_MEMORY_32_DESC *Resource,
UINT32 Length,
UINT32 Level);
void
AcpiDmGenericRegisterDescriptor (
ASL_GENERAL_REGISTER_DESC *Resource,
UINT32 Length,
UINT32 Level);
void
AcpiDmInterruptDescriptor (
ASL_EXTENDED_XRUPT_DESC *Resource,
UINT32 Length,
UINT32 Level);
void
AcpiDmVendorLargeDescriptor (
ASL_LARGE_VENDOR_DESC *Resource,
UINT32 Length,
UINT32 Level);
/*
* dmresrcs
*/
void
AcpiDmIrqDescriptor (
ASL_IRQ_FORMAT_DESC *Resource,
UINT32 Length,
UINT32 Level);
void
AcpiDmDmaDescriptor (
ASL_DMA_FORMAT_DESC *Resource,
UINT32 Length,
UINT32 Level);
void
AcpiDmIoDescriptor (
ASL_IO_PORT_DESC *Resource,
UINT32 Length,
UINT32 Level);
void
AcpiDmFixedIoDescriptor (
ASL_FIXED_IO_PORT_DESC *Resource,
UINT32 Length,
UINT32 Level);
void
AcpiDmStartDependentDescriptor (
ASL_START_DEPENDENT_DESC *Resource,
UINT32 Length,
UINT32 Level);
void
AcpiDmEndDependentDescriptor (
ASL_START_DEPENDENT_DESC *Resource,
UINT32 Length,
UINT32 Level);
void
AcpiDmVendorSmallDescriptor (
ASL_SMALL_VENDOR_DESC *Resource,
UINT32 Length,
UINT32 Level);
#endif /* __ACDISASM_H__ */

17
sys/contrib/dev/acpica/acenv.h
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Name: acenv.h - Generation environment specific items
* $Revision: 95 $
* $Revision: 99 $
*
*****************************************************************************/
@ -123,11 +123,13 @@
*/
#ifdef _ACPI_DUMP_APP
#ifndef MSDOS
#define ACPI_DEBUG
#endif
#define ACPI_APPLICATION
#define ENABLE_DEBUGGER
#define ACPI_DISASSEMBLER
#define ACPI_NO_METHOD_EXECUTION
#define ACPI_USE_SYSTEM_CLIBRARY
#define PARSER_ONLY
#endif
#ifdef _ACPI_EXEC_APP
@ -136,13 +138,15 @@
#define ACPI_DEBUG
#define ACPI_APPLICATION
#define ENABLE_DEBUGGER
#define ACPI_DISASSEMBLER
#define ACPI_USE_SYSTEM_CLIBRARY
#endif
#ifdef _ACPI_ASL_COMPILER
#define ACPI_DEBUG
#define ACPI_APPLICATION
/* #define ENABLE_DEBUGGER */
#define ACPI_DISASSEMBLER
#define ACPI_CONSTANT_EVAL_ONLY
#define ACPI_USE_SYSTEM_CLIBRARY
#endif
@ -274,7 +278,6 @@
/*
* Use the standard C library headers.
* We want to keep these to a minimum.
*
*/
#ifdef ACPI_USE_STANDARD_HEADERS
@ -304,12 +307,16 @@
#define ACPI_STRTOUL(d,s,n) strtoul((d), (s), (ACPI_SIZE)(n))
#define ACPI_MEMCPY(d,s,n) (void) memcpy((d), (s), (ACPI_SIZE)(n))
#define ACPI_MEMSET(d,s,n) (void) memset((d), (s), (ACPI_SIZE)(n))
#define ACPI_TOUPPER toupper
#define ACPI_TOLOWER tolower
#define ACPI_IS_XDIGIT isxdigit
#define ACPI_IS_DIGIT isdigit
#define ACPI_IS_SPACE isspace
#define ACPI_IS_UPPER isupper
#define ACPI_IS_PRINT isprint
#define ACPI_IS_ALPHA isalpha
#define ACPI_IS_ASCII isascii
/******************************************************************************
*

3
sys/contrib/dev/acpica/acfreebsd.h
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@ -1,7 +1,7 @@
/******************************************************************************
*
* Name: acfreebsd.h - OS specific defines, etc.
* $Revision: 7 $
* $Revision: 9 $
*
*****************************************************************************/
@ -126,6 +126,7 @@
/* FreeBSD uses GCC */
#include "acgcc.h"
#include <machine/acpica_machdep.h>
#ifdef _KERNEL
#include <sys/ctype.h>

13
sys/contrib/dev/acpica/acglobal.h
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Name: acglobal.h - Declarations for global variables
* $Revision: 125 $
* $Revision: 128 $
*
*****************************************************************************/
@ -163,6 +163,7 @@ extern UINT32 AcpiGbl_NestingLevel;
*
*/
ACPI_EXTERN UINT32 AcpiGbl_TableFlags;
ACPI_EXTERN UINT32 AcpiGbl_RsdtTableCount;
ACPI_EXTERN RSDP_DESCRIPTOR *AcpiGbl_RSDP;
ACPI_EXTERN XSDT_DESCRIPTOR *AcpiGbl_XSDT;
ACPI_EXTERN FADT_DESCRIPTOR *AcpiGbl_FADT;
@ -232,6 +233,7 @@ extern UINT32 AcpiGbl_StartupFlags;
extern const UINT8 AcpiGbl_DecodeTo8bit[8];
extern const NATIVE_CHAR *AcpiGbl_DbSleepStates[ACPI_NUM_SLEEP_STATES];
extern const ACPI_OPCODE_INFO AcpiGbl_AmlOpInfo[AML_NUM_OPCODES];
extern const NATIVE_CHAR *AcpiGbl_RegionTypes[ACPI_NUM_PREDEFINED_REGIONS];
/*****************************************************************************
@ -327,6 +329,12 @@ ACPI_EXTERN ACPI_GPE_INDEX_INFO *AcpiGbl_GpeNumberToIndex;
ACPI_EXTERN UINT8 AcpiGbl_DbOutputFlags;
#ifdef ACPI_DISASSEMBLER
ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_disasm;
ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_verbose;
#endif
#ifdef ENABLE_DEBUGGER
@ -337,9 +345,7 @@ ACPI_EXTERN int optind;
ACPI_EXTERN NATIVE_CHAR *optarg;
ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_tables;
ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_disasm;
ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_stats;
ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_verbose;
ACPI_EXTERN BOOLEAN AcpiGbl_DbOpt_ini_methods;
@ -351,7 +357,6 @@ ACPI_EXTERN NATIVE_CHAR AcpiGbl_DbDebugFilename[40];
ACPI_EXTERN BOOLEAN AcpiGbl_DbOutputToFile;
ACPI_EXTERN NATIVE_CHAR *AcpiGbl_DbBuffer;
ACPI_EXTERN NATIVE_CHAR *AcpiGbl_DbFilename;
ACPI_EXTERN NATIVE_CHAR *AcpiGbl_DbDisasmIndent;
ACPI_EXTERN UINT32 AcpiGbl_DbDebugLevel;
ACPI_EXTERN UINT32 AcpiGbl_DbConsoleDebugLevel;
ACPI_EXTERN ACPI_TABLE_HEADER *AcpiGbl_DbTablePtr;

34
sys/contrib/dev/acpica/aclocal.h
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Name: aclocal.h - Internal data types used across the ACPI subsystem
* $Revision: 167 $
* $Revision: 173 $
*
*****************************************************************************/
@ -124,10 +124,6 @@ typedef void* ACPI_MUTEX;
typedef UINT32 ACPI_MUTEX_HANDLE;
#define ACPI_MEMORY_MODE 0x01
#define ACPI_LOGICAL_ADDRESSING 0x00
#define ACPI_PHYSICAL_ADDRESSING 0x01
/* Total number of aml opcodes defined */
#define AML_NUM_OPCODES 0x7E
@ -663,8 +659,8 @@ ACPI_STATUS (*ACPI_EXECUTE_OP) (
*/
typedef struct acpi_opcode_info
{
#ifdef _OPCODE_NAMES
NATIVE_CHAR *Name; /* Opcode name (debug only) */
#if defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUG)
NATIVE_CHAR *Name; /* Opcode name (disassembler/debug only) */
#endif
UINT32 ParseArgs; /* Grammar/Parse time arguments */
UINT32 RuntimeArgs; /* Interpret time arguments */
@ -699,15 +695,23 @@ typedef union acpi_parse_val
UINT32 AmlOffset; /* offset of declaration in AML */\
union acpi_parse_obj *Parent; /* parent op */\
union acpi_parse_obj *Next; /* next op */\
ACPI_DEBUG_ONLY_MEMBERS (\
ACPI_DISASM_ONLY_MEMBERS (\
UINT8 DisasmFlags; /* Used during AML disassembly */\
UINT8 DisasmOpcode; /* Subtype used for disassembly */\
NATIVE_CHAR AmlOpName[16]) /* op name (debug only) */\
/* NON-DEBUG members below: */\
ACPI_NAMESPACE_NODE *Node; /* for use by interpreter */\
ACPI_PARSE_VALUE Value; /* Value or args associated with the opcode */\
#define ACPI_DASM_BUFFER 0x00
#define ACPI_DASM_RESOURCE 0x01
#define ACPI_DASM_STRING 0x02
#define ACPI_DASM_UNICODE 0x03
#define ACPI_DASM_EISAID 0x04
#define ACPI_DASM_MATCHOP 0x05
/*
* generic operation (eg. If, While, Store)
* generic operation (for example: If, While, Store)
*/
typedef struct acpi_parseobj_common
{
@ -722,6 +726,7 @@ typedef struct acpi_parseobj_common
typedef struct acpi_parseobj_named
{
ACPI_PARSE_COMMON
UINT8 *Path;
UINT8 *Data; /* AML body or bytelist data */
UINT32 Length; /* AML length */
UINT32 Name; /* 4-byte name or zero if no name */
@ -749,15 +754,15 @@ typedef struct acpi_parseobj_asl
UINT32 LogicalByteOffset;
UINT32 EndLine;
UINT32 EndLogicalLine;
UINT16 ParseOpcode;
UINT32 AcpiBtype;
UINT32 AmlLength;
UINT32 AmlSubtreeLength;
UINT32 FinalAmlLength;
UINT32 FinalAmlOffset;
UINT16 ParseOpcode;
UINT16 CompileFlags;
UINT8 AmlOpcodeLength;
UINT8 AmlPkgLenBytes;
UINT16 CompileFlags;
UINT8 Extra;
char ParseOpName[12];
@ -802,6 +807,13 @@ typedef struct acpi_parse_state
#define ACPI_PARSEOP_BYTELIST 0x08
#define ACPI_PARSEOP_IN_CACHE 0x80
/* Parse object DisasmFlags */
#define ACPI_PARSEOP_IGNORE 0x01
#define ACPI_PARSEOP_PARAMLIST 0x02
#define ACPI_PARSEOP_EMPTY_TERMLIST 0x04
#define ACPI_PARSEOP_SPECIAL 0x10
/*****************************************************************************
*

15
sys/contrib/dev/acpica/acmacros.h
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Name: acmacros.h - C macros for the entire subsystem.
* $Revision: 124 $
* $Revision: 126 $
*
*****************************************************************************/
@ -378,12 +378,18 @@
/*
* Macros for the master AML opcode table
*/
#if defined(ACPI_DEBUG) || defined(ENABLE_DEBUGGER)
#if defined(ACPI_DISASSEMBLER) || defined (ACPI_DEBUG)
#define ACPI_OP(Name,PArgs,IArgs,ObjType,Class,Type,Flags) {Name,PArgs,IArgs,Flags,ObjType,Class,Type}
#else
#define ACPI_OP(Name,PArgs,IArgs,ObjType,Class,Type,Flags) {PArgs,IArgs,Flags,ObjType,Class,Type}
#endif
#ifdef ACPI_DISASSEMBLER
#define ACPI_DISASM_ONLY_MEMBERS(a) a;
#else
#define ACPI_DISASM_ONLY_MEMBERS(a)
#endif
#define ARG_TYPE_WIDTH 5
#define ARG_1(x) ((UINT32)(x))
#define ARG_2(x) ((UINT32)(x) << (1 * ARG_TYPE_WIDTH))
@ -526,7 +532,6 @@
#define ACPI_DEBUG_DEFINE(a) a;
#define ACPI_DEBUG_ONLY_MEMBERS(a) a;
#define _OPCODE_NAMES
#define _VERBOSE_STRUCTURES
@ -606,10 +611,6 @@
#define return_VALUE(s) return(s)
#define return_PTR(s) return(s)
#ifdef ENABLE_DEBUGGER
#define _OPCODE_NAMES
#endif
#endif
/*

4
sys/contrib/dev/acpica/acnamesp.h
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Name: acnamesp.h - Namespace subcomponent prototypes and defines
* $Revision: 125 $
* $Revision: 126 $
*
*****************************************************************************/
@ -134,7 +134,7 @@
/* Definitions of the predefined namespace names */
#define ACPI_UNKNOWN_NAME (UINT32) 0x3F3F3F3F /* Unknown name is "????" */
#define ACPI_ROOT_NAME (UINT32) 0x2F202020 /* Root name is "/ " */
#define ACPI_ROOT_NAME (UINT32) 0x5F5F5F5C /* Root name is "\___" */
#define ACPI_SYS_BUS_NAME (UINT32) 0x5F53425F /* Sys bus name is "_SB_" */
#define ACPI_NS_ROOT_PATH "\\"

6
sys/contrib/dev/acpica/acparser.h
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: acparser.h - AML Parser subcomponent prototypes and defines
* $Revision: 59 $
* $Revision: 60 $
*
*****************************************************************************/
@ -357,6 +357,10 @@ AcpiPsDeleteCompletedOp (
/* psutils - parser utilities */
ACPI_PARSE_OBJECT *
AcpiPsCreateScopeOp (
void);
void
AcpiPsInitOp (
ACPI_PARSE_OBJECT *op,

8
sys/contrib/dev/acpica/acpiosxf.h
View File

@ -296,7 +296,6 @@ AcpiOsReadPort (
void *Value,
UINT32 Width);
ACPI_STATUS
AcpiOsWritePort (
ACPI_IO_ADDRESS Address,
@ -314,7 +313,6 @@ AcpiOsReadMemory (
void *Value,
UINT32 Width);
ACPI_STATUS
AcpiOsWriteMemory (
ACPI_PHYSICAL_ADDRESS Address,
@ -333,7 +331,6 @@ AcpiOsReadPciConfiguration (
void *Value,
UINT32 Width);
ACPI_STATUS
AcpiOsWritePciConfiguration (
ACPI_PCI_ID *PciId,
@ -351,7 +348,6 @@ AcpiOsReadable (
void *Pointer,
UINT32 Length);
BOOLEAN
AcpiOsWritable (
void *Pointer,
@ -380,6 +376,10 @@ AcpiOsVprintf (
const NATIVE_CHAR *Format,
va_list Args);
void
AcpiOsRedirectOutput (
void *Destination);
/*
* Debug input

4
sys/contrib/dev/acpica/acpixf.h
View File

@ -134,6 +134,10 @@ ACPI_STATUS
AcpiEnableSubsystem (
UINT32 Flags);
ACPI_STATUS
AcpiInitializeObjects (
UINT32 Flags);
ACPI_STATUS
AcpiTerminate (
void);

69
sys/contrib/dev/acpica/actables.h
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Name: actables.h - ACPI table management
* $Revision: 41 $
* $Revision: 42 $
*
*****************************************************************************/
@ -134,8 +134,7 @@ AcpiTbHandleToObject (
ACPI_STATUS
AcpiTbConvertToXsdt (
ACPI_TABLE_DESC *TableInfo,
UINT32 *NumberOfTables);
ACPI_TABLE_DESC *TableInfo);
ACPI_STATUS
AcpiTbConvertTableFadt (
@ -154,13 +153,31 @@ AcpiTbGetTableCount (
* tbget - Table "get" routines
*/
void
AcpiTbTableOverride (
ACPI_STATUS
AcpiTbGetTable (
ACPI_POINTER *Address,
ACPI_TABLE_DESC *TableInfo);
ACPI_STATUS
AcpiTbGetTableWithOverride (
AcpiTbGetTableHeader (
ACPI_POINTER *Address,
ACPI_TABLE_HEADER *ReturnHeader);
ACPI_STATUS
AcpiTbGetTableBody (
ACPI_POINTER *Address,
ACPI_TABLE_HEADER *Header,
ACPI_TABLE_DESC *TableInfo);
ACPI_STATUS
AcpiTbGetThisTable (
ACPI_POINTER *Address,
ACPI_TABLE_HEADER *Header,
ACPI_TABLE_DESC *TableInfo);
ACPI_STATUS
AcpiTbTableOverride (
ACPI_TABLE_HEADER *Header,
ACPI_TABLE_DESC *TableInfo);
ACPI_STATUS
@ -169,11 +186,6 @@ AcpiTbGetTablePtr (
UINT32 Instance,
ACPI_TABLE_HEADER **TablePtrLoc);
ACPI_STATUS
AcpiTbGetTable (
ACPI_POINTER *Address,
ACPI_TABLE_DESC *TableInfo);
ACPI_STATUS
AcpiTbVerifyRsdp (
ACPI_POINTER *Address);
@ -187,20 +199,19 @@ AcpiTbValidateRsdt (
ACPI_TABLE_HEADER *TablePtr);
ACPI_STATUS
AcpiTbGetTablePointer (
ACPI_POINTER *Address,
UINT32 Flags,
ACPI_SIZE *Size,
ACPI_TABLE_HEADER **TablePtr);
/*
* tbgetall - Get all firmware ACPI tables
*/
AcpiTbGetRequiredTables (
void);
ACPI_STATUS
AcpiTbGetAllTables (
UINT32 NumberOfTables);
AcpiTbGetPrimaryTable (
ACPI_POINTER *Address,
ACPI_TABLE_DESC *TableInfo);
ACPI_STATUS
AcpiTbGetSecondaryTable (
ACPI_POINTER *Address,
ACPI_STRING Signature,
ACPI_TABLE_DESC *TableInfo);
/*
* tbinstall - Table installation
@ -213,11 +224,13 @@ AcpiTbInstallTable (
ACPI_STATUS
AcpiTbMatchSignature (
NATIVE_CHAR *Signature,
ACPI_TABLE_DESC *TableInfo);
ACPI_TABLE_DESC *TableInfo,
UINT8 SearchType);
ACPI_STATUS
AcpiTbRecognizeTable (
ACPI_TABLE_DESC *TableInfo);
ACPI_TABLE_DESC *TableInfo,
UINT8 SearchType);
ACPI_STATUS
AcpiTbInitTableDescriptor (
@ -256,7 +269,7 @@ AcpiTbFreeAcpiTablesOfType (
ACPI_STATUS
AcpiTbGetTableRsdt (
UINT32 *NumberOfTables);
void);
UINT8 *
AcpiTbScanMemoryForRsdp (
@ -280,12 +293,6 @@ AcpiTbFindTable (
NATIVE_CHAR *OemTableId,
ACPI_TABLE_HEADER **TablePtr);
ACPI_STATUS
AcpiTbMapAcpiTable (
ACPI_PHYSICAL_ADDRESS PhysicalAddress,
ACPI_SIZE *Size,
ACPI_TABLE_HEADER **LogicalAddress);
ACPI_STATUS
AcpiTbVerifyTableChecksum (
ACPI_TABLE_HEADER *TableHeader);

14
sys/contrib/dev/acpica/actbl.h
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Name: actbl.h - Table data structures defined in ACPI specification
* $Revision: 52 $
* $Revision: 53 $
*
*****************************************************************************/
@ -276,9 +276,15 @@ typedef struct /* Smart Battery Description Table */
/* Definitions for the Flags bitfield member of ACPI_TABLE_SUPPORT */
#define ACPI_TABLE_SINGLE 0
#define ACPI_TABLE_MULTIPLE 1
#define ACPI_TABLE_EXECUTABLE 2
#define ACPI_TABLE_SINGLE 0x00
#define ACPI_TABLE_MULTIPLE 0x01
#define ACPI_TABLE_EXECUTABLE 0x02
#define ACPI_TABLE_ROOT 0x00
#define ACPI_TABLE_PRIMARY 0x10
#define ACPI_TABLE_SECONDARY 0x20
#define ACPI_TABLE_OTHER 0x30
#define ACPI_TABLE_TYPE_MASK 0x30
/* Data about each known table type */

16
sys/contrib/dev/acpica/actypes.h
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Name: actypes.h - Common data types for the entire ACPI subsystem
* $Revision: 237 $
* $Revision: 238 $
*
*****************************************************************************/
@ -300,8 +300,18 @@ typedef struct AcpiPointer
/* PointerTypes for above */
#define ACPI_LOGICAL_POINTER 0x01
#define ACPI_PHYSICAL_POINTER 0x02
#define ACPI_PHYSICAL_POINTER 0x01
#define ACPI_LOGICAL_POINTER 0x02
/* Processor mode */
#define ACPI_PHYSICAL_ADDRESSING 0x04
#define ACPI_LOGICAL_ADDRESSING 0x08
#define ACPI_MEMORY_MODE 0x0C
#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
/*

10
sys/contrib/dev/acpica/acutils.h
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Name: acutils.h -- prototypes for the common (subsystem-wide) procedures
* $Revision: 139 $
* $Revision: 142 $
*
*****************************************************************************/
@ -191,6 +191,8 @@ NATIVE_CHAR *
AcpiUtGetMutexName (
UINT32 MutexId);
#endif
NATIVE_CHAR *
AcpiUtGetTypeName (
ACPI_OBJECT_TYPE Type);
@ -199,9 +201,6 @@ NATIVE_CHAR *
AcpiUtGetObjectTypeName (
ACPI_OPERAND_OBJECT *ObjDesc);
#endif
NATIVE_CHAR *
AcpiUtGetRegionName (
UINT8 SpaceId);
@ -316,6 +315,9 @@ extern const UINT8 _acpi_ctype[];
#define ACPI_IS_XDIGIT(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_XD))
#define ACPI_IS_UPPER(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_UP))
#define ACPI_IS_LOWER(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO))
#define ACPI_IS_PRINT(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO | _ACPI_UP | _ACPI_DI | _ACPI_SP | _ACPI_PU))
#define ACPI_IS_ALPHA(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO | _ACPI_UP))
#define ACPI_IS_ASCII(c) ((c) < 0x80)
#endif /* ACPI_USE_SYSTEM_CLIBRARY */

10
sys/contrib/dev/acpica/amlcode.h
View File

@ -3,7 +3,7 @@
* Name: amlcode.h - Definitions for AML, as included in "definition blocks"
* Declarations and definitions contained herein are derived
* directly from the ACPI specification.
* $Revision: 68 $
* $Revision: 69 $
*
*****************************************************************************/
@ -565,13 +565,5 @@ typedef enum
#define METHOD_FLAGS_SYNCH_LEVEL 0xF0
/* Array sizes. Used for range checking also */
#define NUM_ACCESS_TYPES 6
#define NUM_UPDATE_RULES 3
#define NUM_MATCH_OPS 7
#define NUM_OPCODES 256
#define NUM_FIELD_NAMES 2
#endif /* __AMLCODE_H__ */

590
sys/contrib/dev/acpica/amlresrc.h Normal file
View File

@ -0,0 +1,590 @@
/******************************************************************************
*
* Module Name: amlresrc.h - AML resource descriptors
* $Revision: 20 $
*
*****************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2002, Intel Corp.
* All rights reserved.
*
* 2. License
*
* 2.1. This is your license from Intel Corp. under its intellectual property
* rights. You may have additional license terms from the party that provided
* you this software, covering your right to use that party's intellectual
* property rights.
*
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
* copy of the source code appearing in this file ("Covered Code") an
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
* base code distributed originally by Intel ("Original Intel Code") to copy,
* make derivatives, distribute, use and display any portion of the Covered
* Code in any form, with the right to sublicense such rights; and
*
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
* license (with the right to sublicense), under only those claims of Intel
* patents that are infringed by the Original Intel Code, to make, use, sell,
* offer to sell, and import the Covered Code and derivative works thereof
* solely to the minimum extent necessary to exercise the above copyright
* license, and in no event shall the patent license extend to any additions
* to or modifications of the Original Intel Code. No other license or right
* is granted directly or by implication, estoppel or otherwise;
*
* The above copyright and patent license is granted only if the following
* conditions are met:
*
* 3. Conditions
*
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification with rights to further distribute source must include
* the above Copyright Notice, the above License, this list of Conditions,
* and the following Disclaimer and Export Compliance provision. In addition,
* Licensee must cause all Covered Code to which Licensee contributes to
* contain a file documenting the changes Licensee made to create that Covered
* Code and the date of any change. Licensee must include in that file the
* documentation of any changes made by any predecessor Licensee. Licensee
* must include a prominent statement that the modification is derived,
* directly or indirectly, from Original Intel Code.
*
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification without rights to further distribute source must
* include the following Disclaimer and Export Compliance provision in the
* documentation and/or other materials provided with distribution. In
* addition, Licensee may not authorize further sublicense of source of any
* portion of the Covered Code, and must include terms to the effect that the
* license from Licensee to its licensee is limited to the intellectual
* property embodied in the software Licensee provides to its licensee, and
* not to intellectual property embodied in modifications its licensee may
* make.
*
* 3.3. Redistribution of Executable. Redistribution in executable form of any
* substantial portion of the Covered Code or modification must reproduce the
* above Copyright Notice, and the following Disclaimer and Export Compliance
* provision in the documentation and/or other materials provided with the
* distribution.
*
* 3.4. Intel retains all right, title, and interest in and to the Original
* Intel Code.
*
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
* Intel shall be used in advertising or otherwise to promote the sale, use or
* other dealings in products derived from or relating to the Covered Code
* without prior written authorization from Intel.
*
* 4. Disclaimer and Export Compliance
*
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
* PARTICULAR PURPOSE.
*
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
* LIMITED REMEDY.
*
* 4.3. Licensee shall not export, either directly or indirectly, any of this
* software or system incorporating such software without first obtaining any
* required license or other approval from the U. S. Department of Commerce or
* any other agency or department of the United States Government. In the
* event Licensee exports any such software from the United States or
* re-exports any such software from a foreign destination, Licensee shall
* ensure that the distribution and export/re-export of the software is in
* compliance with all laws, regulations, orders, or other restrictions of the
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
* any of its subsidiaries will export/re-export any technical data, process,
* software, or service, directly or indirectly, to any country for which the
* United States government or any agency thereof requires an export license,
* other governmental approval, or letter of assurance, without first obtaining
* such license, approval or letter.
*
*****************************************************************************/
#ifndef __AMLRESRC_H
#define __AMLRESRC_H
#define ASL_RESNAME_ADDRESS "_ADR"
#define ASL_RESNAME_ALIGNMENT "_ALN"
#define ASL_RESNAME_ADDRESSSPACE "_ASI"
#define ASL_RESNAME_BASEADDRESS "_BAS"
#define ASL_RESNAME_BUSMASTER "_BM_" /* Master(1), Slave(0) */
#define ASL_RESNAME_DECODE "_DEC"
#define ASL_RESNAME_DMA "_DMA"
#define ASL_RESNAME_DMATYPE "_TYP" /* Compatible(0), A(1), B(2), F(3) */
#define ASL_RESNAME_GRANULARITY "_GRA"
#define ASL_RESNAME_INTERRUPT "_INT"
#define ASL_RESNAME_INTERRUPTLEVEL "_LL_" /* ActiveLo(1), ActiveHi(0) */
#define ASL_RESNAME_INTERRUPTSHARE "_SHR" /* Shareable(1), NoShare(0) */
#define ASL_RESNAME_INTERRUPTTYPE "_HE_" /* Edge(1), Level(0) */
#define ASL_RESNAME_LENGTH "_LEN"
#define ASL_RESNAME_MEMATTRIBUTES "_MTP" /* Memory(0), Reserved(1), ACPI(2), NVS(3) */
#define ASL_RESNAME_MEMTYPE "_MEM" /* NonCache(0), Cacheable(1) Cache+combine(2), Cache+prefetch(3) */
#define ASL_RESNAME_MAXADDR "_MAX"
#define ASL_RESNAME_MINADDR "_MIN"
#define ASL_RESNAME_MAXTYPE "_MAF"
#define ASL_RESNAME_MINTYPE "_MIF"
#define ASL_RESNAME_REGISTERBITOFFSET "_RBO"
#define ASL_RESNAME_REGISTERBITWIDTH "_RBW"
#define ASL_RESNAME_RANGETYPE "_RNG"
#define ASL_RESNAME_READWRITETYPE "_RW_" /* ReadOnly(0), Writeable (1) */
#define ASL_RESNAME_TRANSLATION "_TRA"
#define ASL_RESNAME_TRANSTYPE "_TRS" /* Sparse(1), Dense(0) */
#define ASL_RESNAME_TYPE "_TTP" /* Translation(1), Static (0) */
#define ASL_RESNAME_XFERTYPE "_SIZ" /* 8(0), 8And16(1), 16(2) */
/* Default sizes for "small" resource descriptors */
#define ASL_RDESC_IRQ_SIZE 0x02
#define ASL_RDESC_DMA_SIZE 0x02
#define ASL_RDESC_ST_DEPEND_SIZE 0x00
#define ASL_RDESC_END_DEPEND_SIZE 0x00
#define ASL_RDESC_IO_SIZE 0x07
#define ASL_RDESC_FIXED_IO_SIZE 0x03
#define ASL_RDESC_END_TAG_SIZE 0x01
typedef struct asl_resource_node
{
UINT32 BufferLength;
void *Buffer;
struct asl_resource_node *Next;
} ASL_RESOURCE_NODE;
/*
* Resource descriptors defined in the ACPI specification.
*
* Alignment must be BYTE because these descriptors
* are used to overlay the AML byte stream.
*/
#pragma pack(1)
typedef struct asl_irq_format_desc
{
UINT8 DescriptorType;
UINT16 IrqMask;
UINT8 Flags;
} ASL_IRQ_FORMAT_DESC;
typedef struct asl_irq_noflags_desc
{
UINT8 DescriptorType;
UINT16 IrqMask;
} ASL_IRQ_NOFLAGS_DESC;
typedef struct asl_dma_format_desc
{
UINT8 DescriptorType;
UINT8 DmaChannelMask;
UINT8 Flags;
} ASL_DMA_FORMAT_DESC;
typedef struct asl_start_dependent_desc
{
UINT8 DescriptorType;
UINT8 Flags;
} ASL_START_DEPENDENT_DESC;
typedef struct asl_start_dependent_noprio_desc
{
UINT8 DescriptorType;
} ASL_START_DEPENDENT_NOPRIO_DESC;
typedef struct asl_end_dependent_desc
{
UINT8 DescriptorType;
} ASL_END_DEPENDENT_DESC;
typedef struct asl_io_port_desc
{
UINT8 DescriptorType;
UINT8 Information;
UINT16 AddressMin;
UINT16 AddressMax;
UINT8 Alignment;
UINT8 Length;
} ASL_IO_PORT_DESC;
typedef struct asl_fixed_io_port_desc
{
UINT8 DescriptorType;
UINT16 BaseAddress;
UINT8 Length;
} ASL_FIXED_IO_PORT_DESC;
typedef struct asl_small_vendor_desc
{
UINT8 DescriptorType;
UINT8 VendorDefined[7];
} ASL_SMALL_VENDOR_DESC;
typedef struct asl_end_tag_desc
{
UINT8 DescriptorType;
UINT8 Checksum;
} ASL_END_TAG_DESC;
/* LARGE descriptors */
typedef struct asl_memory_24_desc
{
UINT8 DescriptorType;
UINT16 Length;
UINT8 Information;
UINT16 AddressMin;
UINT16 AddressMax;
UINT16 Alignment;
UINT16 RangeLength;
} ASL_MEMORY_24_DESC;
typedef struct asl_large_vendor_desc
{
UINT8 DescriptorType;
UINT16 Length;
UINT8 VendorDefined[1];
} ASL_LARGE_VENDOR_DESC;
typedef struct asl_memory_32_desc
{
UINT8 DescriptorType;
UINT16 Length;
UINT8 Information;
UINT32 AddressMin;
UINT32 AddressMax;
UINT32 Alignment;
UINT32 RangeLength;
} ASL_MEMORY_32_DESC;
typedef struct asl_fixed_memory_32_desc
{
UINT8 DescriptorType;
UINT16 Length;
UINT8 Information;
UINT32 BaseAddress;
UINT32 RangeLength;
} ASL_FIXED_MEMORY_32_DESC;
typedef struct asl_qword_address_desc
{
UINT8 DescriptorType;
UINT16 Length;
UINT8 ResourceType;
UINT8 Flags;
UINT8 SpecificFlags;
UINT64 Granularity;
UINT64 AddressMin;
UINT64 AddressMax;
UINT64 TranslationOffset;
UINT64 AddressLength;
UINT8 OptionalFields[2];
} ASL_QWORD_ADDRESS_DESC;
typedef struct asl_dword_address_desc
{
UINT8 DescriptorType;
UINT16 Length;
UINT8 ResourceType;
UINT8 Flags;
UINT8 SpecificFlags;
UINT32 Granularity;
UINT32 AddressMin;
UINT32 AddressMax;
UINT32 TranslationOffset;
UINT32 AddressLength;
UINT8 OptionalFields[2];
} ASL_DWORD_ADDRESS_DESC;
typedef struct asl_word_address_desc
{
UINT8 DescriptorType;
UINT16 Length;
UINT8 ResourceType;
UINT8 Flags;
UINT8 SpecificFlags;
UINT16 Granularity;
UINT16 AddressMin;
UINT16 AddressMax;
UINT16 TranslationOffset;
UINT16 AddressLength;
UINT8 OptionalFields[2];
} ASL_WORD_ADDRESS_DESC;
typedef struct asl_extended_xrupt_desc
{
UINT8 DescriptorType;
UINT16 Length;
UINT8 Flags;
UINT8 TableLength;
UINT32 InterruptNumber[1];
/* ResSourceIndex, ResSource optional fields follow */
} ASL_EXTENDED_XRUPT_DESC;
typedef struct asl_general_register_desc
{
UINT8 DescriptorType;
UINT16 Length;
UINT8 AddressSpaceId;
UINT8 BitWidth;
UINT8 BitOffset;
UINT8 Reserved;
UINT64 Address;
} ASL_GENERAL_REGISTER_DESC;
/* restore default alignment */
#pragma pack()
/* Union of all resource descriptors, sow we can allocate the worst case */
typedef union asl_resource_desc
{
ASL_IRQ_FORMAT_DESC Irq;
ASL_DMA_FORMAT_DESC Dma;
ASL_START_DEPENDENT_DESC Std;
ASL_END_DEPENDENT_DESC End;
ASL_IO_PORT_DESC Iop;
ASL_FIXED_IO_PORT_DESC Fio;
ASL_SMALL_VENDOR_DESC Smv;
ASL_END_TAG_DESC Et;
ASL_MEMORY_24_DESC M24;
ASL_LARGE_VENDOR_DESC Lgv;
ASL_MEMORY_32_DESC M32;
ASL_FIXED_MEMORY_32_DESC F32;
ASL_QWORD_ADDRESS_DESC Qas;
ASL_DWORD_ADDRESS_DESC Das;
ASL_WORD_ADDRESS_DESC Was;
ASL_EXTENDED_XRUPT_DESC Exx;
ASL_GENERAL_REGISTER_DESC Grg;
UINT32 U32Item;
UINT16 U16Item;
UINT8 U8Item;
} ASL_RESOURCE_DESC;
#define NEXT_RESOURCE_DESC(a,b) (ASL_RESOURCE_DESC *) (((char *) (a)) + sizeof(b))
#define DEFAULT_RESOURCE_DESC_SIZE (sizeof (ASL_RESOURCE_DESC) + sizeof (ASL_END_TAG_DESC))
/*
* Resource utilities
*/
ASL_RESOURCE_NODE *
RsAllocateResourceNode (
UINT32 Size);
void
RsCreateBitField (
ACPI_PARSE_OBJECT *Op,
char *Name,
UINT32 ByteOffset,
UINT32 BitOffset);
void
RsCreateByteField (
ACPI_PARSE_OBJECT *Op,
char *Name,
UINT32 ByteOffset);
void
RsSetFlagBits (
UINT8 *Flags,
ACPI_PARSE_OBJECT *Op,
UINT8 Position,
UINT8 Default);
ACPI_PARSE_OBJECT *
RsCompleteNodeAndGetNext (
ACPI_PARSE_OBJECT *Op);
ASL_RESOURCE_NODE *
RsDoOneResourceDescriptor (
ACPI_PARSE_OBJECT *DescriptorTypeOp,
UINT32 CurrentByteOffset);
UINT32
RsLinkDescriptorChain (
ASL_RESOURCE_NODE **PreviousRnode,
ASL_RESOURCE_NODE *Rnode);
/*
* Small descriptors
*/
ASL_RESOURCE_NODE *
RsDoDmaDescriptor (
ACPI_PARSE_OBJECT *Op,
UINT32 CurrentByteOffset);
ASL_RESOURCE_NODE *
RsDoEndDependentDescriptor (
ACPI_PARSE_OBJECT *Op,
UINT32 CurrentByteOffset);
ASL_RESOURCE_NODE *
RsDoFixedIoDescriptor (
ACPI_PARSE_OBJECT *Op,
UINT32 CurrentByteOffset);
ASL_RESOURCE_NODE *
RsDoInterruptDescriptor (
ACPI_PARSE_OBJECT *Op,
UINT32 CurrentByteOffset);
ASL_RESOURCE_NODE *
RsDoIoDescriptor (
ACPI_PARSE_OBJECT *Op,
UINT32 CurrentByteOffset);
ASL_RESOURCE_NODE *
RsDoIrqDescriptor (
ACPI_PARSE_OBJECT *Op,
UINT32 CurrentByteOffset);
ASL_RESOURCE_NODE *
RsDoIrqNoFlagsDescriptor (
ACPI_PARSE_OBJECT *Op,
UINT32 CurrentByteOffset);
ASL_RESOURCE_NODE *
RsDoMemory24Descriptor (
ACPI_PARSE_OBJECT *Op,
UINT32 CurrentByteOffset);
ASL_RESOURCE_NODE *
RsDoMemory32Descriptor (
ACPI_PARSE_OBJECT *Op,
UINT32 CurrentByteOffset);
ASL_RESOURCE_NODE *
RsDoMemory32FixedDescriptor (
ACPI_PARSE_OBJECT *Op,
UINT32 CurrentByteOffset);
ASL_RESOURCE_NODE *
RsDoStartDependentDescriptor (
ACPI_PARSE_OBJECT *Op,
UINT32 CurrentByteOffset);
ASL_RESOURCE_NODE *
RsDoStartDependentNoPriDescriptor (
ACPI_PARSE_OBJECT *Op,
UINT32 CurrentByteOffset);
ASL_RESOURCE_NODE *
RsDoVendorSmallDescriptor (
ACPI_PARSE_OBJECT *Op,
UINT32 CurrentByteOffset);
/*
* Large descriptors
*/
UINT32
RsGetStringDataLength (
ACPI_PARSE_OBJECT *InitializerOp);
ASL_RESOURCE_NODE *
RsDoDwordIoDescriptor (
ACPI_PARSE_OBJECT *Op,
UINT32 CurrentByteOffset);
ASL_RESOURCE_NODE *
RsDoDwordMemoryDescriptor (
ACPI_PARSE_OBJECT *Op,
UINT32 CurrentByteOffset);
ASL_RESOURCE_NODE *
RsDoQwordIoDescriptor (
ACPI_PARSE_OBJECT *Op,
UINT32 CurrentByteOffset);
ASL_RESOURCE_NODE *
RsDoQwordMemoryDescriptor (
ACPI_PARSE_OBJECT *Op,
UINT32 CurrentByteOffset);
ASL_RESOURCE_NODE *
RsDoWordIoDescriptor (
ACPI_PARSE_OBJECT *Op,
UINT32 CurrentByteOffset);
ASL_RESOURCE_NODE *
RsDoWordBusNumberDescriptor (
ACPI_PARSE_OBJECT *Op,
UINT32 CurrentByteOffset);
ASL_RESOURCE_NODE *
RsDoVendorLargeDescriptor (
ACPI_PARSE_OBJECT *Op,
UINT32 CurrentByteOffset);
ASL_RESOURCE_NODE *
RsDoGeneralRegisterDescriptor (
ACPI_PARSE_OBJECT *Op,
UINT32 CurrentByteOffset);
#endif

5
sys/contrib/dev/acpica/dbcmds.c
View File

@ -1,7 +1,7 @@
/*******************************************************************************
*
* Module Name: dbcmds - debug commands and output routines
* $Revision: 84 $
* $Revision: 85 $
*
******************************************************************************/
@ -122,6 +122,7 @@
#include "acevents.h"
#include "acdebug.h"
#include "acresrc.h"
#include "acdisasm.h"
#ifdef ENABLE_DEBUGGER
@ -448,7 +449,7 @@ AcpiDbDisassembleAml (
NumStatements = ACPI_STRTOUL (Statements, NULL, 0);
}
AcpiDbDisplayOp (NULL, Op, NumStatements);
AcpiDmDisassemble (NULL, Op, NumStatements);
}

92
sys/contrib/dev/acpica/dbdisply.c
View File

@ -1,7 +1,7 @@
/*******************************************************************************
*
* Module Name: dbdisply - debug display commands
* $Revision: 75 $
* $Revision: 76 $
*
******************************************************************************/
@ -411,6 +411,12 @@ AcpiDbDecodeInternalObject (
return;
}
if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) != ACPI_DESC_TYPE_OPERAND)
{
AcpiOsPrintf ("%p", ObjDesc);
return;
}
AcpiOsPrintf (" %s", AcpiUtGetObjectTypeName (ObjDesc));
switch (ACPI_GET_OBJECT_TYPE (ObjDesc))
@ -449,12 +455,47 @@ AcpiDbDecodeInternalObject (
default:
/* No additional display for other types */
AcpiOsPrintf ("%p", ObjDesc);
break;
}
}
/*******************************************************************************
*
* FUNCTION: AcpiDbDecodeNode
*
* PARAMETERS: Node - Object to be displayed
*
* RETURN: None
*
* DESCRIPTION: Short display of a namespace node
*
******************************************************************************/
void
AcpiDbDecodeNode (
ACPI_NAMESPACE_NODE *Node)
{
AcpiOsPrintf ("<Node> Name %4.4s Type-%s",
Node->Name.Ascii, AcpiUtGetTypeName (Node->Type));
if (Node->Flags & ANOBJ_METHOD_ARG)
{
AcpiOsPrintf (" [Method Arg]");
}
if (Node->Flags & ANOBJ_METHOD_LOCAL)
{
AcpiOsPrintf (" [Method Local]");
}
AcpiDbDecodeInternalObject (AcpiNsGetAttachedObject (Node));
}
/*******************************************************************************
*
* FUNCTION: AcpiDbDisplayInternalObject
@ -496,18 +537,7 @@ AcpiDbDisplayInternalObject (
case ACPI_DESC_TYPE_NAMED:
AcpiOsPrintf ("<Node> Name %4.4s Type-%s",
((ACPI_NAMESPACE_NODE *)ObjDesc)->Name.Ascii,
AcpiUtGetTypeName (((ACPI_NAMESPACE_NODE *) ObjDesc)->Type));
if (((ACPI_NAMESPACE_NODE *) ObjDesc)->Flags & ANOBJ_METHOD_ARG)
{
AcpiOsPrintf (" [Method Arg]");
}
if (((ACPI_NAMESPACE_NODE *) ObjDesc)->Flags & ANOBJ_METHOD_LOCAL)
{
AcpiOsPrintf (" [Method Local]");
}
AcpiDbDecodeNode ((ACPI_NAMESPACE_NODE *) ObjDesc);
break;
@ -525,9 +555,11 @@ AcpiDbDisplayInternalObject (
switch (ACPI_GET_OBJECT_TYPE (ObjDesc))
{
case INTERNAL_TYPE_REFERENCE:
switch (ObjDesc->Reference.Opcode)
{
case AML_LOCAL_OP:
AcpiOsPrintf ("[Local%d] ", ObjDesc->Reference.Offset);
if (WalkState)
{
@ -537,7 +569,9 @@ AcpiDbDisplayInternalObject (
}
break;
case AML_ARG_OP:
AcpiOsPrintf ("[Arg%d] ", ObjDesc->Reference.Offset);
if (WalkState)
{
@ -547,24 +581,52 @@ AcpiDbDisplayInternalObject (
}
break;
case AML_DEBUG_OP:
AcpiOsPrintf ("[Debug] ");
break;
case AML_INDEX_OP:
AcpiOsPrintf ("[Index] ");
AcpiDbDecodeInternalObject (ObjDesc->Reference.Object);
break;
case AML_REF_OF_OP:
AcpiOsPrintf ("[Reference] ");
/* Reference can be to a Node or an Operand object */
switch (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc->Reference.Object))
{
case ACPI_DESC_TYPE_NAMED:
AcpiDbDecodeNode (ObjDesc->Reference.Object);
break;
case ACPI_DESC_TYPE_OPERAND:
AcpiDbDecodeInternalObject (ObjDesc->Reference.Object);
break;
default:
break;
}
break;
default:
AcpiOsPrintf ("Unknown Reference opcode %X\n",
ObjDesc->Reference.Opcode);
break;
}
break;
default:
AcpiOsPrintf ("<Obj> ");
AcpiOsPrintf (" ");
AcpiDbDecodeInternalObject (ObjDesc);

10
sys/contrib/dev/acpica/dbexec.c
View File

@ -1,7 +1,7 @@
/*******************************************************************************
*
* Module Name: dbexec - debugger control method execution
* $Revision: 41 $
* $Revision: 42 $
*
******************************************************************************/
@ -322,6 +322,9 @@ AcpiDbExecute (
AcpiGbl_DbMethodInfo.Args = Args;
AcpiGbl_DbMethodInfo.Flags = Flags;
ReturnObj.Pointer = NULL;
ReturnObj.Length = ACPI_ALLOCATE_BUFFER;
AcpiDbExecuteSetup (&AcpiGbl_DbMethodInfo);
Status = AcpiDbExecuteMethod (&AcpiGbl_DbMethodInfo, &ReturnObj);
@ -363,6 +366,11 @@ AcpiDbExecute (
AcpiGbl_DbMethodInfo.Pathname, ReturnObj.Pointer, ReturnObj.Length);
AcpiDbDumpObject (ReturnObj.Pointer, 1);
}
else
{
AcpiOsPrintf ("No return object from execution of %s\n",
AcpiGbl_DbMethodInfo.Pathname);
}
}
AcpiDbSetOutputDestination (ACPI_DB_CONSOLE_OUTPUT);

25
sys/contrib/dev/acpica/dbfileio.c
View File

@ -2,7 +2,7 @@
*
* Module Name: dbfileio - Debugger file I/O commands. These can't usually
* be used when running the debugger in Ring 0 (Kernel mode)
* $Revision: 63 $
* $Revision: 67 $
*
******************************************************************************/
@ -121,7 +121,7 @@
#include "acnamesp.h"
#include "actables.h"
#ifdef ENABLE_DEBUGGER
#if (defined ENABLE_DEBUGGER || defined ACPI_DISASSEMBLER)
#define _COMPONENT ACPI_DEBUGGER
ACPI_MODULE_NAME ("dbfileio")
@ -180,6 +180,7 @@ AcpiDbMatchArgument (
}
#ifdef ENABLE_DEBUGGER
/*******************************************************************************
*
* FUNCTION: AcpiDbCloseDebugFile
@ -245,6 +246,7 @@ AcpiDbOpenDebugFile (
#endif
}
#endif
#ifdef ACPI_APPLICATION
@ -288,7 +290,7 @@ AcpiDbLoadTable(
Status = AcpiTbValidateTableHeader (&TableHeader);
if ((ACPI_FAILURE (Status)) ||
(TableHeader.Length > 524288)) /* 1/2 Mbyte should be enough */
(TableHeader.Length > 0x800000)) /* 8 Mbyte should be enough */
{
AcpiOsPrintf ("Table header is invalid!\n");
return (AE_ERROR);
@ -383,9 +385,14 @@ AeLocalLoadTable (
return_ACPI_STATUS (AE_BAD_PARAMETER);
}
/* Install the new table into the local data structures */
TableInfo.Pointer = TablePtr;
Status = AcpiTbRecognizeTable (&TableInfo, ACPI_TABLE_SECONDARY);
if (ACPI_FAILURE (Status))
{
return_ACPI_STATUS (Status);
}
/* Install the new table into the local data structures */
Status = AcpiTbInstallTable (&TableInfo);
if (ACPI_FAILURE (Status))
@ -397,7 +404,7 @@ AeLocalLoadTable (
}
#ifndef PARSER_ONLY
#if (!defined (ACPI_NO_METHOD_EXECUTION) && !defined (ACPI_CONSTANT_EVAL_ONLY))
Status = AcpiNsLoadTable (TableInfo.InstalledDesc, AcpiGbl_RootNode);
if (ACPI_FAILURE (Status))
{
@ -433,7 +440,7 @@ AcpiDbGetAcpiTable (
/* Get the entire file */
AcpiOsPrintf ("Loading Acpi table from file %s\n", Filename);
fprintf (stderr, "Loading Acpi table from file %s\n", Filename);
Status = AcpiDbLoadTable (fp, &AcpiGbl_DbTablePtr, &TableLength);
fclose(fp);
@ -492,8 +499,8 @@ AcpiDbLoadAcpiTable (
return (Status);
}
AcpiOsPrintf ("%4.4s at %p successfully installed and loaded\n",
AcpiGbl_DbTablePtr->Signature, AcpiGbl_DbTablePtr);
fprintf (stderr, "Acpi table [%4.4s] successfully installed and loaded\n",
AcpiGbl_DbTablePtr->Signature);
AcpiGbl_AcpiHardwarePresent = FALSE;

6
sys/contrib/dev/acpica/dbxface.c
View File

@ -1,7 +1,7 @@
/*******************************************************************************
*
* Module Name: dbxface - AML Debugger external interfaces
* $Revision: 59 $
* $Revision: 61 $
*
******************************************************************************/
@ -118,6 +118,7 @@
#include "acpi.h"
#include "amlcode.h"
#include "acdebug.h"
#include "acdisasm.h"
#ifdef ENABLE_DEBUGGER
@ -268,7 +269,7 @@ AcpiDbSingleStep (
/* Now we can display it */
AcpiDbDisplayOp (WalkState, DisplayOp, ACPI_UINT32_MAX);
AcpiDmDisassemble (WalkState, DisplayOp, ACPI_UINT32_MAX);
if ((Op->Common.AmlOpcode == AML_IF_OP) ||
(Op->Common.AmlOpcode == AML_WHILE_OP))
@ -476,7 +477,6 @@ AcpiDbInitialize (void)
if (!AcpiGbl_DbOpt_verbose)
{
AcpiGbl_DbDisasmIndent = " ";
AcpiGbl_DbOpt_disasm = TRUE;
AcpiGbl_DbOpt_stats = FALSE;
}

627
sys/contrib/dev/acpica/dmbuffer.c Normal file
View File

@ -0,0 +1,627 @@
/*******************************************************************************
*
* Module Name: dmbuffer - AML disassembler, buffer and string support
* $Revision: 5 $
*
******************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2002, Intel Corp.
* All rights reserved.
*
* 2. License
*
* 2.1. This is your license from Intel Corp. under its intellectual property
* rights. You may have additional license terms from the party that provided
* you this software, covering your right to use that party's intellectual
* property rights.
*
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
* copy of the source code appearing in this file ("Covered Code") an
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
* base code distributed originally by Intel ("Original Intel Code") to copy,
* make derivatives, distribute, use and display any portion of the Covered
* Code in any form, with the right to sublicense such rights; and
*
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
* license (with the right to sublicense), under only those claims of Intel
* patents that are infringed by the Original Intel Code, to make, use, sell,
* offer to sell, and import the Covered Code and derivative works thereof
* solely to the minimum extent necessary to exercise the above copyright
* license, and in no event shall the patent license extend to any additions
* to or modifications of the Original Intel Code. No other license or right
* is granted directly or by implication, estoppel or otherwise;
*
* The above copyright and patent license is granted only if the following
* conditions are met:
*
* 3. Conditions
*
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification with rights to further distribute source must include
* the above Copyright Notice, the above License, this list of Conditions,
* and the following Disclaimer and Export Compliance provision. In addition,
* Licensee must cause all Covered Code to which Licensee contributes to
* contain a file documenting the changes Licensee made to create that Covered
* Code and the date of any change. Licensee must include in that file the
* documentation of any changes made by any predecessor Licensee. Licensee
* must include a prominent statement that the modification is derived,
* directly or indirectly, from Original Intel Code.
*
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification without rights to further distribute source must
* include the following Disclaimer and Export Compliance provision in the
* documentation and/or other materials provided with distribution. In
* addition, Licensee may not authorize further sublicense of source of any
* portion of the Covered Code, and must include terms to the effect that the
* license from Licensee to its licensee is limited to the intellectual
* property embodied in the software Licensee provides to its licensee, and
* not to intellectual property embodied in modifications its licensee may
* make.
*
* 3.3. Redistribution of Executable. Redistribution in executable form of any
* substantial portion of the Covered Code or modification must reproduce the
* above Copyright Notice, and the following Disclaimer and Export Compliance
* provision in the documentation and/or other materials provided with the
* distribution.
*
* 3.4. Intel retains all right, title, and interest in and to the Original
* Intel Code.
*
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
* Intel shall be used in advertising or otherwise to promote the sale, use or
* other dealings in products derived from or relating to the Covered Code
* without prior written authorization from Intel.
*
* 4. Disclaimer and Export Compliance
*
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
* PARTICULAR PURPOSE.
*
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
* LIMITED REMEDY.
*
* 4.3. Licensee shall not export, either directly or indirectly, any of this
* software or system incorporating such software without first obtaining any
* required license or other approval from the U. S. Department of Commerce or
* any other agency or department of the United States Government. In the
* event Licensee exports any such software from the United States or
* re-exports any such software from a foreign destination, Licensee shall
* ensure that the distribution and export/re-export of the software is in
* compliance with all laws, regulations, orders, or other restrictions of the
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
* any of its subsidiaries will export/re-export any technical data, process,
* software, or service, directly or indirectly, to any country for which the
* United States government or any agency thereof requires an export license,
* other governmental approval, or letter of assurance, without first obtaining
* such license, approval or letter.
*
*****************************************************************************/
#include "acpi.h"
#include "acdisasm.h"
#include "acparser.h"
#include "amlcode.h"
#ifdef ACPI_DISASSEMBLER
#define _COMPONENT ACPI_DEBUGGER
ACPI_MODULE_NAME ("dmbuffer")
/*******************************************************************************
*
* FUNCTION: AcpiDmDisasmByteList
*
* PARAMETERS: Level - Current source code indentation level
* ByteData - Pointer to the byte list
* ByteCount - Length of the byte list
*
* RETURN: None
*
* DESCRIPTION: Dump a list of bytes in Hex format
*
******************************************************************************/
void
AcpiDmDisasmByteList (
UINT32 Level,
UINT8 *ByteData,
UINT32 ByteCount)
{
UINT32 i;
AcpiDmIndent (Level);
/* Dump the byte list */
for (i = 0; i < ByteCount; i++)
{
AcpiOsPrintf ("0x%2.2X", (UINT32) ByteData[i]);
/* Add comma if there are more bytes to display */
if (i < (ByteCount -1))
{
AcpiOsPrintf (", ");
}
/* New line every 8 bytes */
if ((((i+1) % 8) == 0) && ((i+1) < ByteCount))
{
AcpiOsPrintf ("\n");
AcpiDmIndent (Level);
}
}
if (Level)
{
AcpiOsPrintf ("\n");
}
}
/*******************************************************************************
*
* FUNCTION: AcpiDmByteList
*
* PARAMETERS: Info - Parse tree walk info
* Op - Byte list op
*
* RETURN: None
*
* DESCRIPTION: Dump a buffer byte list, handling the various types of buffers.
* Buffer type must be already set in the Op DisasmOpcode.
*
******************************************************************************/
void
AcpiDmByteList (
ACPI_OP_WALK_INFO *Info,
ACPI_PARSE_OBJECT *Op)
{
UINT8 *ByteData;
UINT32 ByteCount;
ByteData = Op->Named.Data;
ByteCount = Op->Common.Value.Integer32;
/*
* The byte list belongs to a buffer, and can be produced by either
* a ResourceTemplate, Unicode, quoted string, or a plain byte list.
*/
switch (Op->Common.Parent->Common.DisasmOpcode)
{
case ACPI_DASM_RESOURCE:
AcpiDmResourceDescriptor (Info, ByteData, ByteCount);
break;
case ACPI_DASM_STRING:
AcpiDmIndent (Info->Level);
AcpiDmString ((char *) ByteData);
AcpiOsPrintf ("\n");
break;
case ACPI_DASM_UNICODE:
AcpiDmUnicode (Op);
break;
case ACPI_DASM_BUFFER:
default:
/*
* Not a resource, string, or unicode string.
* Just dump the buffer
*/
AcpiDmDisasmByteList (Info->Level, ByteData, ByteCount);
break;
}
}
/*******************************************************************************
*
* FUNCTION: AcpiDmIsUnicodeBuffer
*
* PARAMETERS: Op - Buffer Object to be examined
*
* RETURN: TRUE if buffer contains a UNICODE string
*
* DESCRIPTION: Determine if a buffer Op contains a Unicode string
*
******************************************************************************/
BOOLEAN
AcpiDmIsUnicodeBuffer (
ACPI_PARSE_OBJECT *Op)
{
UINT8 *ByteData;
UINT32 ByteCount;
UINT32 WordCount;
ACPI_PARSE_OBJECT *SizeOp;
ACPI_PARSE_OBJECT *NextOp;
NATIVE_UINT i;
/* Buffer size is the buffer argument */
SizeOp = Op->Common.Value.Arg;
/* Next, the initializer byte list to examine */
NextOp = SizeOp->Common.Next;
if (!NextOp)
{
return (FALSE);
}
/* Extract the byte list info */
ByteData = NextOp->Named.Data;
ByteCount = NextOp->Common.Value.Integer32;
WordCount = ACPI_DIV_2 (ByteCount);
/*
* Unicode string must have an even number of bytes and last
* word must be zero
*/
if ((!ByteCount) ||
(ByteCount < 4) ||
(ByteCount & 1) ||
((UINT16 *) (void *) ByteData)[WordCount - 1] != 0)
{
return (FALSE);
}
/* For each word, 1st byte must be ascii, 2nd byte must be zero */
for (i = 0; i < (ByteCount - 2); i += 2)
{
if ((!ACPI_IS_PRINT (ByteData[i])) ||
(ByteData[i + 1] != 0))
{
return (FALSE);
}
}
/* Ignore the Size argument in the disassembly of this buffer op */
SizeOp->Common.DisasmFlags |= ACPI_PARSEOP_IGNORE;
return (TRUE);
}
/*******************************************************************************
*
* FUNCTION: AcpiDmIsStringBuffer
*
* PARAMETERS: Op - Buffer Object to be examined
*
* RETURN: TRUE if buffer contains a ASCII string
*
* DESCRIPTION: Determine if a buffer Op contains a ASCII string
*
******************************************************************************/
BOOLEAN
AcpiDmIsStringBuffer (
ACPI_PARSE_OBJECT *Op)
{
UINT8 *ByteData;
UINT32 ByteCount;
ACPI_PARSE_OBJECT *SizeOp;
ACPI_PARSE_OBJECT *NextOp;
UINT32 i;
/* Buffer size is the buffer argument */
SizeOp = Op->Common.Value.Arg;
/* Next, the initializer byte list to examine */
NextOp = SizeOp->Common.Next;
if (!NextOp)
{
return (FALSE);
}
/* Extract the byte list info */
ByteData = NextOp->Named.Data;
ByteCount = NextOp->Common.Value.Integer32;
/* Last byte must be the null terminator */
if ((!ByteCount) ||
(ByteCount < 2) ||
(ByteData[ByteCount-1] != 0))
{
return (FALSE);
}
for (i = 0; i < (ByteCount - 1); i++)
{
/* TBD: allow some escapes (non-ascii chars).
* they will be handled in the string output routine
*/
if (!ACPI_IS_PRINT (ByteData[i]))
{
return (FALSE);
}
}
return (TRUE);
}
/*******************************************************************************
*
* FUNCTION: AcpiDmString
*
* PARAMETERS: String - Null terminated ASCII string
*
* RETURN: None
*
* DESCRIPTION: Dump an ASCII string with support for ACPI-defined escape
* sequences.
*
******************************************************************************/
void
AcpiDmString (
char *String)
{
UINT32 i;
if (!String)
{
AcpiOsPrintf ("<\"NULL STRING PTR\">");
return;
}
AcpiOsPrintf ("\"");
for (i = 0; String[i]; i++)
{
/* Escape sequences */
switch (String[i])
{
case 0x07:
AcpiOsPrintf ("\\a"); /* BELL */
break;
case 0x08:
AcpiOsPrintf ("\\b"); /* BACKSPACE */
break;
case 0x0C:
AcpiOsPrintf ("\\f"); /* FORMFEED */
break;
case 0x0A:
AcpiOsPrintf ("\\n"); /* LINEFEED */
break;
case 0x0D:
AcpiOsPrintf ("\\r"); /* CARRIAGE RETURN*/
break;
case 0x09:
AcpiOsPrintf ("\\t"); /* HORIZONTAL TAB */
break;
case 0x0B:
AcpiOsPrintf ("\\v"); /* VERTICAL TAB */
break;
case '\'': /* Single Quote */
case '\"': /* Double Quote */
case '\\': /* Backslash */
AcpiOsPrintf ("\\%c", (int) String[i]);
break;
default:
/* Check for printable character or hex escape */
if (ACPI_IS_PRINT (String[i]))
{
/* This is a normal character */
AcpiOsPrintf ("%c", (int) String[i]);
}
else
{
/* All others will be Hex escapes */
AcpiOsPrintf ("\\x%2.2X", (INT32) String[i]);
}
break;
}
}
AcpiOsPrintf ("\"");
}
/*******************************************************************************
*
* FUNCTION: AcpiDmUnicode
*
* PARAMETERS: Op - Byte List op containing Unicode string
*
* RETURN: None
*
* DESCRIPTION: Dump Unicode string as a standard ASCII string. (Remove
* the extra zero bytes).
*
******************************************************************************/
void
AcpiDmUnicode (
ACPI_PARSE_OBJECT *Op)
{
UINT16 *WordData;
UINT32 WordCount;
UINT32 i;
/* Extract the buffer info as a WORD buffer */
WordData = ACPI_CAST_PTR (UINT16, Op->Named.Data);
WordCount = ACPI_DIV_2 (Op->Common.Value.Integer32);
AcpiOsPrintf ("\"");
/* Write every other byte as an ASCII character */
for (i = 0; i < (WordCount - 1); i++)
{
AcpiOsPrintf ("%c", (int) WordData[i]);
}
AcpiOsPrintf ("\")");
}
/*******************************************************************************
*
* FUNCTION: AcpiIsEisaId
*
* PARAMETERS: Op - Op to be examined
*
* RETURN: None
*
* DESCRIPTION: Determine if an Op can be converted to an EisaId.
*
******************************************************************************/
void
AcpiIsEisaId (
ACPI_PARSE_OBJECT *Op)
{
UINT32 Name;
UINT32 BigEndianId;
ACPI_PARSE_OBJECT *NextOp;
NATIVE_UINT i;
UINT32 Prefix[3];
/* Get the NameSegment */
Name = AcpiPsGetName (Op);
if (!Name)
{
return;
}
/* We are looking for _HID */
if (ACPI_STRNCMP ((char *) &Name, "_HID", 4))
{
return;
}
/* The parameter must be either a word or a dword */
NextOp = AcpiPsGetDepthNext (NULL, Op);
if ((NextOp->Common.AmlOpcode != AML_DWORD_OP) &&
(NextOp->Common.AmlOpcode != AML_WORD_OP))
{
return;
}
/* Swap from little-endian to big-endian to simplify conversion */
BigEndianId = AcpiUtDwordByteSwap (NextOp->Common.Value.Integer32);
/* Create the 3 leading ASCII letters */
Prefix[0] = ((BigEndianId >> 26) & 0x1F) + 0x40;
Prefix[1] = ((BigEndianId >> 21) & 0x1F) + 0x40;
Prefix[2] = ((BigEndianId >> 16) & 0x1F) + 0x40;
/* Verify that all 3 are ascii and alpha */
for (i = 0; i < 3; i++)
{
if (!ACPI_IS_ASCII (Prefix[i]) ||
!ACPI_IS_ALPHA (Prefix[i]))
{
return;
}
}
/* OK - mark this node as convertable to an EISA ID */
NextOp->Common.DisasmOpcode = ACPI_DASM_EISAID;
}
/*******************************************************************************
*
* FUNCTION: AcpiDmEisaId
*
* PARAMETERS: EncodedId - Raw encoded EISA ID.
*
* RETURN: None
*
* DESCRIPTION: Convert an encoded EISAID back to the original ASCII String.
*
******************************************************************************/
void
AcpiDmEisaId (
UINT32 EncodedId)
{
UINT32 BigEndianId;
/* Swap from little-endian to big-endian to simplify conversion */
BigEndianId = AcpiUtDwordByteSwap (EncodedId);
/* Split to form "AAANNNN" string */
AcpiOsPrintf ("EisaId (\"%c%c%c%4.4X\")",
/* Three Alpha characters (AAA), 5 bits each */
(int) ((BigEndianId >> 26) & 0x1F) + 0x40,
(int) ((BigEndianId >> 21) & 0x1F) + 0x40,
(int) ((BigEndianId >> 16) & 0x1F) + 0x40,
/* Numeric part (NNNN) is simply the lower 16 bits */
(UINT32) (BigEndianId & 0xFFFF));
}
#endif

541
sys/contrib/dev/acpica/dmnames.c Normal file
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/*******************************************************************************
*
* Module Name: dmnames - AML disassembler, names, namestrings, pathnames
* $Revision: 2 $
*
******************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2002, Intel Corp.
* All rights reserved.
*
* 2. License
*
* 2.1. This is your license from Intel Corp. under its intellectual property
* rights. You may have additional license terms from the party that provided
* you this software, covering your right to use that party's intellectual
* property rights.
*
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
* copy of the source code appearing in this file ("Covered Code") an
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
* base code distributed originally by Intel ("Original Intel Code") to copy,
* make derivatives, distribute, use and display any portion of the Covered
* Code in any form, with the right to sublicense such rights; and
*
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
* license (with the right to sublicense), under only those claims of Intel
* patents that are infringed by the Original Intel Code, to make, use, sell,
* offer to sell, and import the Covered Code and derivative works thereof
* solely to the minimum extent necessary to exercise the above copyright
* license, and in no event shall the patent license extend to any additions
* to or modifications of the Original Intel Code. No other license or right
* is granted directly or by implication, estoppel or otherwise;
*
* The above copyright and patent license is granted only if the following
* conditions are met:
*
* 3. Conditions
*
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification with rights to further distribute source must include
* the above Copyright Notice, the above License, this list of Conditions,
* and the following Disclaimer and Export Compliance provision. In addition,
* Licensee must cause all Covered Code to which Licensee contributes to
* contain a file documenting the changes Licensee made to create that Covered
* Code and the date of any change. Licensee must include in that file the
* documentation of any changes made by any predecessor Licensee. Licensee
* must include a prominent statement that the modification is derived,
* directly or indirectly, from Original Intel Code.
*
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification without rights to further distribute source must
* include the following Disclaimer and Export Compliance provision in the
* documentation and/or other materials provided with distribution. In
* addition, Licensee may not authorize further sublicense of source of any
* portion of the Covered Code, and must include terms to the effect that the
* license from Licensee to its licensee is limited to the intellectual
* property embodied in the software Licensee provides to its licensee, and
* not to intellectual property embodied in modifications its licensee may
* make.
*
* 3.3. Redistribution of Executable. Redistribution in executable form of any
* substantial portion of the Covered Code or modification must reproduce the
* above Copyright Notice, and the following Disclaimer and Export Compliance
* provision in the documentation and/or other materials provided with the
* distribution.
*
* 3.4. Intel retains all right, title, and interest in and to the Original
* Intel Code.
*
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
* Intel shall be used in advertising or otherwise to promote the sale, use or
* other dealings in products derived from or relating to the Covered Code
* without prior written authorization from Intel.
*
* 4. Disclaimer and Export Compliance
*
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
* PARTICULAR PURPOSE.
*
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
* LIMITED REMEDY.
*
* 4.3. Licensee shall not export, either directly or indirectly, any of this
* software or system incorporating such software without first obtaining any
* required license or other approval from the U. S. Department of Commerce or
* any other agency or department of the United States Government. In the
* event Licensee exports any such software from the United States or
* re-exports any such software from a foreign destination, Licensee shall
* ensure that the distribution and export/re-export of the software is in
* compliance with all laws, regulations, orders, or other restrictions of the
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
* any of its subsidiaries will export/re-export any technical data, process,
* software, or service, directly or indirectly, to any country for which the
* United States government or any agency thereof requires an export license,
* other governmental approval, or letter of assurance, without first obtaining
* such license, approval or letter.
*
*****************************************************************************/
#include "acpi.h"
#include "acparser.h"
#include "amlcode.h"
#include "acnamesp.h"
#include "acdisasm.h"
#ifdef ACPI_DISASSEMBLER
#define _COMPONENT ACPI_DEBUGGER
ACPI_MODULE_NAME ("dmnames")
/*******************************************************************************
*
* FUNCTION: AcpiDmValidateName
*
* PARAMETERS: Name - 4 character ACPI name
*
* RETURN: None
*
* DESCRIPTION: Lookup the name
*
******************************************************************************/
void
AcpiDmValidateName (
char *Name,
ACPI_PARSE_OBJECT *Op)
{
#ifdef PARSER_ONLY
ACPI_PARSE_OBJECT *TargetOp;
if ((!Name) ||
(!Op->Common.Parent))
{
return;
}
TargetOp = AcpiPsFind (Op, Name, 0, 0);
if (!TargetOp)
{
/*
* Didn't find the name in the parse tree. This may be
* a problem, or it may simply be one of the predefined names
* (such as _OS_). Rather than worry about looking up all
* the predefined names, just display the name as given
*/
AcpiOsPrintf (" /**** Name not found or not accessible from this scope ****/ ");
}
#endif
}
/*******************************************************************************
*
* FUNCTION: AcpiDmDumpName
*
* PARAMETERS: Name - 4 character ACPI name
*
* RETURN: Final length of name
*
* DESCRIPTION: Dump an ACPI name, minus any trailing underscores.
*
******************************************************************************/
UINT32
AcpiDmDumpName (
char *Name)
{
UINT32 i;
UINT32 Length;
char *End = Name + ACPI_NAME_SIZE;
for (i = 0; i < ACPI_NAME_SIZE; i++)
{
if (Name[i] != '_')
{
End = &Name[i];
}
}
Length = (UINT32)(End - Name) + 1;
for (i = 0; i < Length; i++)
{
AcpiOsPrintf ("%c", Name[i]);
}
return (Length);
}
/*******************************************************************************
*
* FUNCTION: AcpiPsDisplayObjectPathname
*
* PARAMETERS: WalkState - Current walk state
* Op - Object whose pathname is to be obtained
*
* RETURN: Status
*
* DESCRIPTION: Diplay the pathname associated with a named object. Two
* versions. One searches the parse tree (for parser-only
* applications suchas AcpiDump), and the other searches the
* ACPI namespace (the parse tree is probably deleted)
*
******************************************************************************/
#ifdef PARSER_ONLY
ACPI_STATUS
AcpiPsDisplayObjectPathname (
ACPI_WALK_STATE *WalkState,
ACPI_PARSE_OBJECT *Op)
{
ACPI_PARSE_OBJECT *TargetOp;
char *Name;
if (Op->Common.Flags & ACPI_PARSEOP_GENERIC)
{
Name = Op->Common.Value.Name;
if (Name[0] == '\\')
{
AcpiOsPrintf (" (Fully Qualified Pathname)");
return (AE_OK);
}
}
else
{
Name = (char *) &Op->Named.Name;
}
/* Search parent tree up to the root if necessary */
TargetOp = AcpiPsFind (Op, Name, 0, 0);
if (!TargetOp)
{
/*
* Didn't find the name in the parse tree. This may be
* a problem, or it may simply be one of the predefined names
* (such as _OS_). Rather than worry about looking up all
* the predefined names, just display the name as given
*/
AcpiOsPrintf (" **** Path not found in parse tree");
}
else
{
/* The target was found, print the name and complete path */
AcpiOsPrintf (" (Path ");
AcpiDmDisplayPath (TargetOp);
AcpiOsPrintf (")");
}
return (AE_OK);
}
#else
ACPI_STATUS
AcpiPsDisplayObjectPathname (
ACPI_WALK_STATE *WalkState,
ACPI_PARSE_OBJECT *Op)
{
ACPI_STATUS Status;
ACPI_NAMESPACE_NODE *Node;
ACPI_BUFFER Buffer;
UINT32 DebugLevel;
/* Save current debug level so we don't get extraneous debug output */
DebugLevel = AcpiDbgLevel;
AcpiDbgLevel = 0;
/* Just get the Node out of the Op object */
Node = Op->Common.Node;
if (!Node)
{
/* Node not defined in this scope, look it up */
Status = AcpiNsLookup (WalkState->ScopeInfo, Op->Common.Value.String, ACPI_TYPE_ANY,
ACPI_IMODE_EXECUTE, ACPI_NS_SEARCH_PARENT, WalkState, &(Node));
if (ACPI_FAILURE (Status))
{
/*
* We can't get the pathname since the object
* is not in the namespace. This can happen during single
* stepping where a dynamic named object is *about* to be created.
*/
AcpiOsPrintf (" [Path not found]");
goto Exit;
}
/* Save it for next time. */
Op->Common.Node = Node;
}
/* Convert NamedDesc/handle to a full pathname */
Buffer.Length = ACPI_ALLOCATE_LOCAL_BUFFER;
Status = AcpiNsHandleToPathname (Node, &Buffer);
if (ACPI_FAILURE (Status))
{
AcpiOsPrintf ("****Could not get pathname****)");
goto Exit;
}
AcpiOsPrintf (" (Path %s)", (char *) Buffer.Pointer);
ACPI_MEM_FREE (Buffer.Pointer);
Exit:
/* Restore the debug level */
AcpiDbgLevel = DebugLevel;
return (Status);
}
#endif
/*******************************************************************************
*
* FUNCTION: AcpiDmNamestring
*
* PARAMETERS: Name - ACPI Name string to store
*
* RETURN: None
*
* DESCRIPTION: Decode an ACPI namestring. Handles prefix characters
*
******************************************************************************/
void
AcpiDmNamestring (
NATIVE_CHAR *Name)
{
UINT32 SegCount;
if (!Name)
{
return;
}
/* Handle all Scope Prefix operators */
while (AcpiPsIsPrefixChar (ACPI_GET8 (Name)))
{
/* Append prefix character */
AcpiOsPrintf ("%1c", ACPI_GET8 (Name));
Name++;
}
switch (ACPI_GET8 (Name))
{
case 0:
SegCount = 0;
break;
case AML_DUAL_NAME_PREFIX:
SegCount = 2;
Name++;
break;
case AML_MULTI_NAME_PREFIX_OP:
SegCount = (UINT32) ACPI_GET8 (Name + 1);
Name += 2;
break;
default:
SegCount = 1;
break;
}
while (SegCount)
{
/* Append Name segment */
AcpiDmDumpName ((char *) Name);
SegCount--;
if (SegCount)
{
/* Not last name, append dot separator */
AcpiOsPrintf (".");
}
Name += ACPI_NAME_SIZE;
}
}
/*******************************************************************************
*
* FUNCTION: AcpiDmDisplayPath
*
* PARAMETERS: Op - Named Op whose path is to be constructed
*
* RETURN: None
*
* DESCRIPTION: Walk backwards from current scope and display the name
* of each previous level of scope up to the root scope
* (like "pwd" does with file systems)
*
******************************************************************************/
void
AcpiDmDisplayPath (
ACPI_PARSE_OBJECT *Op)
{
ACPI_PARSE_OBJECT *Prev;
ACPI_PARSE_OBJECT *Search;
UINT32 Name;
BOOLEAN DoDot = FALSE;
ACPI_PARSE_OBJECT *NamePath;
const ACPI_OPCODE_INFO *OpInfo;
/* We are only interested in named objects */
OpInfo = AcpiPsGetOpcodeInfo (Op->Common.AmlOpcode);
if (!(OpInfo->Flags & AML_NSNODE))
{
return;
}
if (OpInfo->Flags & AML_CREATE)
{
/* Field creation - check for a fully qualified namepath */
if (Op->Common.AmlOpcode == AML_CREATE_FIELD_OP)
{
NamePath = AcpiPsGetArg (Op, 3);
}
else
{
NamePath = AcpiPsGetArg (Op, 2);
}
if ((NamePath) &&
(NamePath->Common.Value.String) &&
(NamePath->Common.Value.String[0] == '\\'))
{
AcpiDmNamestring (NamePath->Common.Value.String);
return;
}
}
Prev = NULL; /* Start with Root Node */
while (Prev != Op)
{
/* Search upwards in the tree to find scope with "prev" as its parent */
Search = Op;
for (; ;)
{
if (Search->Common.Parent == Prev)
{
break;
}
/* Go up one level */
Search = Search->Common.Parent;
}
if (Prev)
{
OpInfo = AcpiPsGetOpcodeInfo (Search->Common.AmlOpcode);
if (!(OpInfo->Flags & AML_FIELD))
{
/* Below root scope, append scope name */
if (DoDot)
{
/* Append dot */
AcpiOsPrintf (".");
}
if (OpInfo->Flags & AML_CREATE)
{
if (Op->Common.AmlOpcode == AML_CREATE_FIELD_OP)
{
NamePath = AcpiPsGetArg (Op, 3);
}
else
{
NamePath = AcpiPsGetArg (Op, 2);
}
if ((NamePath) &&
(NamePath->Common.Value.String))
{
AcpiDmDumpName (NamePath->Common.Value.String);
}
}
else
{
Name = AcpiPsGetName (Search);
AcpiDmDumpName ((char *) &Name);
}
DoDot = TRUE;
}
}
Prev = Search;
}
}
#endif

614
sys/contrib/dev/acpica/dmopcode.c Normal file
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/*******************************************************************************
*
* Module Name: dmopcode - AML disassembler, specific AML opcodes
* $Revision: 75 $
*
******************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2002, Intel Corp.
* All rights reserved.
*
* 2. License
*
* 2.1. This is your license from Intel Corp. under its intellectual property
* rights. You may have additional license terms from the party that provided
* you this software, covering your right to use that party's intellectual
* property rights.
*
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
* copy of the source code appearing in this file ("Covered Code") an
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
* base code distributed originally by Intel ("Original Intel Code") to copy,
* make derivatives, distribute, use and display any portion of the Covered
* Code in any form, with the right to sublicense such rights; and
*
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
* license (with the right to sublicense), under only those claims of Intel
* patents that are infringed by the Original Intel Code, to make, use, sell,
* offer to sell, and import the Covered Code and derivative works thereof
* solely to the minimum extent necessary to exercise the above copyright
* license, and in no event shall the patent license extend to any additions
* to or modifications of the Original Intel Code. No other license or right
* is granted directly or by implication, estoppel or otherwise;
*
* The above copyright and patent license is granted only if the following
* conditions are met:
*
* 3. Conditions
*
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification with rights to further distribute source must include
* the above Copyright Notice, the above License, this list of Conditions,
* and the following Disclaimer and Export Compliance provision. In addition,
* Licensee must cause all Covered Code to which Licensee contributes to
* contain a file documenting the changes Licensee made to create that Covered
* Code and the date of any change. Licensee must include in that file the
* documentation of any changes made by any predecessor Licensee. Licensee
* must include a prominent statement that the modification is derived,
* directly or indirectly, from Original Intel Code.
*
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification without rights to further distribute source must
* include the following Disclaimer and Export Compliance provision in the
* documentation and/or other materials provided with distribution. In
* addition, Licensee may not authorize further sublicense of source of any
* portion of the Covered Code, and must include terms to the effect that the
* license from Licensee to its licensee is limited to the intellectual
* property embodied in the software Licensee provides to its licensee, and
* not to intellectual property embodied in modifications its licensee may
* make.
*
* 3.3. Redistribution of Executable. Redistribution in executable form of any
* substantial portion of the Covered Code or modification must reproduce the
* above Copyright Notice, and the following Disclaimer and Export Compliance
* provision in the documentation and/or other materials provided with the
* distribution.
*
* 3.4. Intel retains all right, title, and interest in and to the Original
* Intel Code.
*
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
* Intel shall be used in advertising or otherwise to promote the sale, use or
* other dealings in products derived from or relating to the Covered Code
* without prior written authorization from Intel.
*
* 4. Disclaimer and Export Compliance
*
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
* PARTICULAR PURPOSE.
*
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
* LIMITED REMEDY.
*
* 4.3. Licensee shall not export, either directly or indirectly, any of this
* software or system incorporating such software without first obtaining any
* required license or other approval from the U. S. Department of Commerce or
* any other agency or department of the United States Government. In the
* event Licensee exports any such software from the United States or
* re-exports any such software from a foreign destination, Licensee shall
* ensure that the distribution and export/re-export of the software is in
* compliance with all laws, regulations, orders, or other restrictions of the
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
* any of its subsidiaries will export/re-export any technical data, process,
* software, or service, directly or indirectly, to any country for which the
* United States government or any agency thereof requires an export license,
* other governmental approval, or letter of assurance, without first obtaining
* such license, approval or letter.
*
*****************************************************************************/
#include "acpi.h"
#include "acparser.h"
#include "amlcode.h"
#include "acdisasm.h"
#include "acdebug.h"
#ifdef ACPI_DISASSEMBLER
#define _COMPONENT ACPI_DEBUGGER
ACPI_MODULE_NAME ("dmopcode")
/*******************************************************************************
*
* FUNCTION: AcpiDmMethodFlags
*
* PARAMETERS: Op - Method Object to be examined
*
* RETURN: None
*
* DESCRIPTION: Decode control method flags
*
******************************************************************************/
void
AcpiDmMethodFlags (
ACPI_PARSE_OBJECT *Op)
{
UINT32 Flags;
UINT32 Args;
/* The next Op contains the flags */
Op = AcpiPsGetDepthNext (NULL, Op);
Flags = Op->Common.Value.Integer8;
Args = Flags & 0x07;
/* Mark the Op as completed */
Op->Common.DisasmFlags |= ACPI_PARSEOP_IGNORE;
/* 1) Method argument count */
AcpiOsPrintf (", %d, ", Args);
/* 2) Serialize rule */
if (!(Flags & 0x08))
{
AcpiOsPrintf ("Not");
}
AcpiOsPrintf ("Serialized");
/* 3) SyncLevel */
if (Flags & 0xF0)
{
AcpiOsPrintf (", %d", Flags >> 4);
}
}
/*******************************************************************************
*
* FUNCTION: AcpiDmFieldFlags
*
* PARAMETERS: Op - Field Object to be examined
*
* RETURN: None
*
* DESCRIPTION: Decode Field definition flags
*
******************************************************************************/
void
AcpiDmFieldFlags (
ACPI_PARSE_OBJECT *Op)
{
UINT32 Flags;
/* The next Op contains the flags */
Op = AcpiPsGetDepthNext (NULL, Op);
Flags = Op->Common.Value.Integer8;
/* Mark the Op as completed */
Op->Common.DisasmFlags |= ACPI_PARSEOP_IGNORE;
AcpiOsPrintf ("%s, ", AcpiGbl_AccessTypes [Flags & 0x0F]);
AcpiOsPrintf ("%s, ", AcpiGbl_LockRule [(Flags & 0x10) >> 4]);
AcpiOsPrintf ("%s)", AcpiGbl_UpdateRules [(Flags & 0x60) >> 5]);
}
/*******************************************************************************
*
* FUNCTION: AcpiDmAddressSpace
*
* PARAMETERS: SpaceId - ID to be translated
*
* RETURN: None
*
* DESCRIPTION: Decode a SpaceId to an AddressSpaceKeyword
*
******************************************************************************/
void
AcpiDmAddressSpace (
UINT8 SpaceId)
{
if (SpaceId >= ACPI_NUM_PREDEFINED_REGIONS)
{
if (SpaceId == 0x7F)
{
AcpiOsPrintf ("FFixedHW, ");
}
else
{
AcpiOsPrintf ("0x%.2X, ", SpaceId);
}
}
else
{
AcpiOsPrintf ("%s, ", AcpiGbl_RegionTypes [SpaceId]);
}
}
/*******************************************************************************
*
* FUNCTION: AcpiDmRegionFlags
*
* PARAMETERS: Op - Object to be examined
*
* RETURN: None
*
* DESCRIPTION: Decode OperationRegion flags
*
******************************************************************************/
void
AcpiDmRegionFlags (
ACPI_PARSE_OBJECT *Op)
{
/* The next Op contains the SpaceId */
Op = AcpiPsGetDepthNext (NULL, Op);
/* Mark the Op as completed */
Op->Common.DisasmFlags |= ACPI_PARSEOP_IGNORE;
AcpiOsPrintf (", ");
AcpiDmAddressSpace (Op->Common.Value.Integer8);
}
/*******************************************************************************
*
* FUNCTION: AcpiDmMatchOp
*
* PARAMETERS: Op - Match Object to be examined
*
* RETURN: None
*
* DESCRIPTION: Decode Match opcode operands
*
******************************************************************************/
void
AcpiDmMatchOp (
ACPI_PARSE_OBJECT *Op)
{
ACPI_PARSE_OBJECT *NextOp;
NextOp = AcpiPsGetDepthNext (NULL, Op);
NextOp = NextOp->Common.Next;
if (!NextOp)
{
/* Handle partial tree during single-step */
return;
}
/* Mark the two nodes that contain the encoding for the match keywords */
NextOp->Common.DisasmOpcode = ACPI_DASM_MATCHOP;
NextOp = NextOp->Common.Next;
NextOp = NextOp->Common.Next;
NextOp->Common.DisasmOpcode = ACPI_DASM_MATCHOP;
}
/*******************************************************************************
*
* FUNCTION: AcpiDmMatchKeyword
*
* PARAMETERS: Op - Match Object to be examined
*
* RETURN: None
*
* DESCRIPTION: Decode Match opcode operands
*
******************************************************************************/
void
AcpiDmMatchKeyword (
ACPI_PARSE_OBJECT *Op)
{
if (Op->Common.Value.Integer32 >= NUM_MATCH_OPS)
{
AcpiOsPrintf ("/* Unknown Match Keyword encoding */");
}
else
{
AcpiOsPrintf ("%s", (char *) AcpiGbl_MatchOps[Op->Common.Value.Integer32]);
}
}
/*******************************************************************************
*
* FUNCTION: AcpiDmDisassembleOneOp
*
* PARAMETERS: WalkState - Current walk info
* Info - Parse tree walk info
* Op - Op that is to be printed
*
* RETURN: None
*
* DESCRIPTION: Disassemble a single AML opcode
*
******************************************************************************/
void
AcpiDmDisassembleOneOp (
ACPI_WALK_STATE *WalkState,
ACPI_OP_WALK_INFO *Info,
ACPI_PARSE_OBJECT *Op)
{
const ACPI_OPCODE_INFO *OpInfo = NULL;
UINT32 Offset;
UINT32 Length;
if (!Op)
{
AcpiOsPrintf ("<NULL OP PTR>");
return;
}
switch (Op->Common.DisasmOpcode)
{
case ACPI_DASM_MATCHOP:
AcpiDmMatchKeyword (Op);
return;
default:
break;
}
/* op and arguments */
switch (Op->Common.AmlOpcode)
{
case AML_ZERO_OP:
AcpiOsPrintf ("Zero");
break;
case AML_ONE_OP:
AcpiOsPrintf ("One");
break;
case AML_ONES_OP:
AcpiOsPrintf ("Ones");
break;
case AML_REVISION_OP:
AcpiOsPrintf ("Revision");
break;
case AML_BYTE_OP:
AcpiOsPrintf ("0x%.2X", (UINT32) Op->Common.Value.Integer8);
break;
case AML_WORD_OP:
if (Op->Common.DisasmOpcode == ACPI_DASM_EISAID)
{
AcpiDmEisaId (Op->Common.Value.Integer32);
}
else
{
AcpiOsPrintf ("0x%.2X", (UINT32) Op->Common.Value.Integer16);
}
break;
case AML_DWORD_OP:
if (Op->Common.DisasmOpcode == ACPI_DASM_EISAID)
{
AcpiDmEisaId (Op->Common.Value.Integer32);
}
else if ((Op->Common.Value.Integer32 == ACPI_UINT32_MAX) &&
(AcpiGbl_DSDT->Revision < 2))
{
AcpiOsPrintf ("Ones");
}
else
{
AcpiOsPrintf ("0x%.2X", Op->Common.Value.Integer32);
}
break;
case AML_QWORD_OP:
if ((Op->Common.Value.Integer == ACPI_INTEGER_MAX) &&
(AcpiGbl_DSDT->Revision >= 2))
{
AcpiOsPrintf ("Ones");
}
else
{
AcpiOsPrintf ("0x%X%8.8X", Op->Common.Value.Integer64.Hi,
Op->Common.Value.Integer64.Lo);
}
break;
case AML_STRING_OP:
AcpiDmString (Op->Common.Value.String);
break;
case AML_BUFFER_OP:
/*
* Determine the type of buffer. We can have one of the following:
*
* 1) ResourceTemplate containing Resource Descriptors.
* 2) Unicode String buffer
* 3) ASCII String buffer
* 4) Raw data buffer (if none of the above)
*
* Since there are no special AML opcodes to differentiate these
* types of buffers, we have to closely look at the data in the
* buffer to determine the type.
*/
if (AcpiDmIsResourceDescriptor (Op))
{
Op->Common.DisasmOpcode = ACPI_DASM_RESOURCE;
AcpiOsPrintf ("ResourceTemplate");
}
else if (AcpiDmIsUnicodeBuffer (Op))
{
Op->Common.DisasmOpcode = ACPI_DASM_UNICODE;
AcpiOsPrintf ("Unicode (");
}
else if (AcpiDmIsStringBuffer (Op))
{
Op->Common.DisasmOpcode = ACPI_DASM_STRING;
AcpiOsPrintf ("Buffer");
}
else
{
Op->Common.DisasmOpcode = ACPI_DASM_BUFFER;
AcpiOsPrintf ("Buffer");
}
break;
case AML_INT_STATICSTRING_OP:
if (Op->Common.Value.String)
{
AcpiOsPrintf ("%s", Op->Common.Value.String);
}
else
{
AcpiOsPrintf ("\"<NULL STATIC STRING PTR>\"");
}
break;
case AML_INT_NAMEPATH_OP:
AcpiDmNamestring (Op->Common.Value.Name);
AcpiDmValidateName (Op->Common.Value.Name, Op);
break;
case AML_INT_NAMEDFIELD_OP:
Length = AcpiDmDumpName ((char *) &Op->Named.Name);
AcpiOsPrintf (",%*.s %d", (int) (5 - Length), " ", Op->Common.Value.Integer32);
AcpiDmCommaIfFieldMember (Op);
Info->BitOffset += Op->Common.Value.Integer32;
break;
case AML_INT_RESERVEDFIELD_OP:
/* Offset() -- Must account for previous offsets */
Offset = Op->Common.Value.Integer32;
Info->BitOffset += Offset;
if (Info->BitOffset % 8 == 0)
{
AcpiOsPrintf ("Offset (0x%.2X)", ACPI_DIV_8 (Info->BitOffset));
}
else
{
AcpiOsPrintf (" , %d", Offset);
}
AcpiDmCommaIfFieldMember (Op);
break;
case AML_INT_ACCESSFIELD_OP:
AcpiOsPrintf ("AccessAs (%s, 0x%.2X)",
AcpiGbl_AccessTypes [Op->Common.Value.Integer32 >> 8],
Op->Common.Value.Integer32 & 0x0F);
AcpiDmCommaIfFieldMember (Op);
break;
case AML_INT_BYTELIST_OP:
AcpiDmByteList (Info, Op);
break;
case AML_INT_METHODCALL_OP:
OpInfo = AcpiPsGetOpcodeInfo (Op->Common.AmlOpcode);
Op = AcpiPsGetDepthNext (NULL, Op);
Op->Common.DisasmFlags |= ACPI_PARSEOP_IGNORE;
AcpiDmNamestring (Op->Common.Value.Name);
break;
default:
/* Just get the opcode name and print it */
OpInfo = AcpiPsGetOpcodeInfo (Op->Common.AmlOpcode);
AcpiOsPrintf ("%s", OpInfo->Name);
#ifdef ENABLE_DEBUGGER
if ((Op->Common.AmlOpcode == AML_INT_RETURN_VALUE_OP) &&
(WalkState) &&
(WalkState->Results) &&
(WalkState->Results->Results.NumResults))
{
AcpiDbDecodeInternalObject (
WalkState->Results->Results.ObjDesc [WalkState->Results->Results.NumResults-1]);
}
#endif
break;
}
}
#endif /* ACPI_DISASSEMBLER */

528
sys/contrib/dev/acpica/dmresrc.c Normal file
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@ -0,0 +1,528 @@
/*******************************************************************************
*
* Module Name: dmresrc.c - Resource Descriptor disassembly
* $Revision: 3 $
*
******************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2002, Intel Corp.
* All rights reserved.
*
* 2. License
*
* 2.1. This is your license from Intel Corp. under its intellectual property
* rights. You may have additional license terms from the party that provided
* you this software, covering your right to use that party's intellectual
* property rights.
*
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
* copy of the source code appearing in this file ("Covered Code") an
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
* base code distributed originally by Intel ("Original Intel Code") to copy,
* make derivatives, distribute, use and display any portion of the Covered
* Code in any form, with the right to sublicense such rights; and
*
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
* license (with the right to sublicense), under only those claims of Intel
* patents that are infringed by the Original Intel Code, to make, use, sell,
* offer to sell, and import the Covered Code and derivative works thereof
* solely to the minimum extent necessary to exercise the above copyright
* license, and in no event shall the patent license extend to any additions
* to or modifications of the Original Intel Code. No other license or right
* is granted directly or by implication, estoppel or otherwise;
*
* The above copyright and patent license is granted only if the following
* conditions are met:
*
* 3. Conditions
*
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification with rights to further distribute source must include
* the above Copyright Notice, the above License, this list of Conditions,
* and the following Disclaimer and Export Compliance provision. In addition,
* Licensee must cause all Covered Code to which Licensee contributes to
* contain a file documenting the changes Licensee made to create that Covered
* Code and the date of any change. Licensee must include in that file the
* documentation of any changes made by any predecessor Licensee. Licensee
* must include a prominent statement that the modification is derived,
* directly or indirectly, from Original Intel Code.
*
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification without rights to further distribute source must
* include the following Disclaimer and Export Compliance provision in the
* documentation and/or other materials provided with distribution. In
* addition, Licensee may not authorize further sublicense of source of any
* portion of the Covered Code, and must include terms to the effect that the
* license from Licensee to its licensee is limited to the intellectual
* property embodied in the software Licensee provides to its licensee, and
* not to intellectual property embodied in modifications its licensee may
* make.
*
* 3.3. Redistribution of Executable. Redistribution in executable form of any
* substantial portion of the Covered Code or modification must reproduce the
* above Copyright Notice, and the following Disclaimer and Export Compliance
* provision in the documentation and/or other materials provided with the
* distribution.
*
* 3.4. Intel retains all right, title, and interest in and to the Original
* Intel Code.
*
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
* Intel shall be used in advertising or otherwise to promote the sale, use or
* other dealings in products derived from or relating to the Covered Code
* without prior written authorization from Intel.
*
* 4. Disclaimer and Export Compliance
*
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
* PARTICULAR PURPOSE.
*
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
* LIMITED REMEDY.
*
* 4.3. Licensee shall not export, either directly or indirectly, any of this
* software or system incorporating such software without first obtaining any
* required license or other approval from the U. S. Department of Commerce or
* any other agency or department of the United States Government. In the
* event Licensee exports any such software from the United States or
* re-exports any such software from a foreign destination, Licensee shall
* ensure that the distribution and export/re-export of the software is in
* compliance with all laws, regulations, orders, or other restrictions of the
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
* any of its subsidiaries will export/re-export any technical data, process,
* software, or service, directly or indirectly, to any country for which the
* United States government or any agency thereof requires an export license,
* other governmental approval, or letter of assurance, without first obtaining
* such license, approval or letter.
*
*****************************************************************************/
#include "acpi.h"
#include "amlcode.h"
#include "acdisasm.h"
#ifdef ACPI_DISASSEMBLER
#define _COMPONENT ACPI_DEBUGGER
ACPI_MODULE_NAME ("dbresrc")
/*******************************************************************************
*
* FUNCTION: AcpiDmBitList
*
* PARAMETERS: Mask - 16-bit value corresponding to 16 interrupt
* or DMA values
*
* RETURN: None
*
* DESCRIPTION: Dump a bit mask as a list of individual interrupt/dma levels.
*
******************************************************************************/
void
AcpiDmBitList (
UINT16 Mask)
{
UINT32 i;
BOOLEAN Previous = FALSE;
/* Open the initializer list */
AcpiOsPrintf (") {");
/* Examine each bit */
for (i = 0; i < 16; i++)
{
/* Only interested in bits that are set to 1 */
if (Mask & 1)
{
if (Previous)
{
AcpiOsPrintf (",");
}
Previous = TRUE;
AcpiOsPrintf ("%d", i);
}
Mask >>= 1;
}
/* Close list */
AcpiOsPrintf ("}\n");
}
/*******************************************************************************
*
* FUNCTION: AcpiDmResourceDescriptor
*
* PARAMETERS: Info - Curent parse tree walk info
* ByteData - Pointer to the byte list data
* ByteCount - Length of the byte list
*
* RETURN: None
*
* DESCRIPTION: Dump the contents of one ResourceTemplate descriptor.
*
******************************************************************************/
void
AcpiDmResourceDescriptor (
ACPI_OP_WALK_INFO *Info,
UINT8 *ByteData,
UINT32 ByteCount)
{
NATIVE_UINT CurrentByteOffset;
UINT8 CurrentByte;
UINT8 DescriptorId;
UINT32 Length;
void *DescriptorBody;
UINT32 Level;
BOOLEAN DependentFns = FALSE;
Level = Info->Level;
for (CurrentByteOffset = 0; CurrentByteOffset < ByteCount; )
{
CurrentByte = ByteData[CurrentByteOffset];
DescriptorBody = &ByteData[CurrentByteOffset];
if (CurrentByte & ACPI_RDESC_TYPE_LARGE)
{
DescriptorId = CurrentByte;
Length = (* (ACPI_CAST_PTR (UINT16, &ByteData[CurrentByteOffset + 1])));
CurrentByteOffset += 3;
}
else
{
DescriptorId = (UINT8) (CurrentByte & 0xF8);
Length = (ByteData[CurrentByteOffset] & 0x7);
CurrentByteOffset += 1;
}
CurrentByteOffset += (NATIVE_UINT) Length;
/* Determine type of resource */
switch (DescriptorId)
{
/*
* "Small" type descriptors
*/
case ACPI_RDESC_TYPE_IRQ_FORMAT:
AcpiDmIrqDescriptor (DescriptorBody, Length, Level);
break;
case ACPI_RDESC_TYPE_DMA_FORMAT:
AcpiDmDmaDescriptor (DescriptorBody, Length, Level);
break;
case ACPI_RDESC_TYPE_START_DEPENDENT:
/* Finish a previous StartDependentFns */
if (DependentFns)
{
Level--;
AcpiDmIndent (Level);
AcpiOsPrintf ("}\n");
}
AcpiDmStartDependentDescriptor (DescriptorBody, Length, Level);
DependentFns = TRUE;
Level++;
break;
case ACPI_RDESC_TYPE_END_DEPENDENT:
Level--;
DependentFns = FALSE;
AcpiDmEndDependentDescriptor (DescriptorBody, Length, Level);
break;
case ACPI_RDESC_TYPE_IO_PORT:
AcpiDmIoDescriptor (DescriptorBody, Length, Level);
break;
case ACPI_RDESC_TYPE_FIXED_IO_PORT:
AcpiDmFixedIoDescriptor (DescriptorBody, Length, Level);
break;
case ACPI_RDESC_TYPE_SMALL_VENDOR:
AcpiDmVendorSmallDescriptor (DescriptorBody, Length, Level);
break;
case ACPI_RDESC_TYPE_END_TAG:
if (DependentFns)
{
/*
* Close an open StartDependentDescriptor. This indicates a missing
* EndDependentDescriptor.
*/
Level--;
DependentFns = FALSE;
AcpiDmIndent (Level);
AcpiOsPrintf ("}\n");
AcpiDmIndent (Level);
AcpiOsPrintf ("/*** Missing EndDependentFunctions descriptor */");
/*
* We could fix the problem, but then the ASL would not match the AML
* So, we don't do this:
* AcpiDmEndDependentDescriptor (DescriptorBody, Length, Level);
*/
}
return;
/*
* "Large" type descriptors
*/
case ACPI_RDESC_TYPE_MEMORY_24:
AcpiDmMemory24Descriptor (DescriptorBody, Length, Level);
break;
case ACPI_RDESC_TYPE_GENERAL_REGISTER:
AcpiDmGenericRegisterDescriptor (DescriptorBody, Length, Level);
break;
case ACPI_RDESC_TYPE_LARGE_VENDOR:
AcpiDmVendorLargeDescriptor (DescriptorBody, Length, Level);
break;
case ACPI_RDESC_TYPE_MEMORY_32:
AcpiDmMemory32Descriptor (DescriptorBody, Length, Level);
break;
case ACPI_RDESC_TYPE_FIXED_MEMORY_32:
AcpiDmFixedMem32Descriptor (DescriptorBody, Length, Level);
break;
case ACPI_RDESC_TYPE_DWORD_ADDRESS_SPACE:
AcpiDmDwordDescriptor (DescriptorBody, Length, Level);
break;
case ACPI_RDESC_TYPE_WORD_ADDRESS_SPACE:
AcpiDmWordDescriptor (DescriptorBody, Length, Level);
break;
case ACPI_RDESC_TYPE_EXTENDED_XRUPT:
AcpiDmInterruptDescriptor (DescriptorBody, Length, Level);
break;
case ACPI_RDESC_TYPE_QWORD_ADDRESS_SPACE:
AcpiDmQwordDescriptor (DescriptorBody, Length, Level);
break;
default:
/*
* Anything else is unrecognized.
*
* Since the entire resource buffer has been already walked and
* validated, this is a very serious error indicating that someone
* overwrote the buffer.
*/
AcpiOsPrintf ("/* Unknown Resource type (%X) */\n", DescriptorId);
return;
}
}
}
/*******************************************************************************
*
* FUNCTION: AcpiDmIsResourceDescriptor
*
* PARAMETERS: Op - Buffer Op to be examined
*
* RETURN: TRUE if this Buffer Op contains a valid resource
* descriptor.
*
* DESCRIPTION: Walk a byte list to determine if it consists of a valid set
* of resource descriptors. Nothing is output.
*
******************************************************************************/
BOOLEAN
AcpiDmIsResourceDescriptor (
ACPI_PARSE_OBJECT *Op)
{
UINT8 *ByteData;
UINT32 ByteCount;
ACPI_PARSE_OBJECT *NextOp;
NATIVE_UINT CurrentByteOffset;
UINT8 CurrentByte;
UINT8 DescriptorId;
UINT32 Length;
/* This op must be a buffer */
if (Op->Common.AmlOpcode != AML_BUFFER_OP)
{
return FALSE;
}
/* Get to the ByteData list */
NextOp = Op->Common.Value.Arg;
NextOp = NextOp->Common.Next;
if (!NextOp)
{
return (FALSE);
}
/* Extract the data pointer and data length */
ByteCount = NextOp->Common.Value.Integer32;
ByteData = NextOp->Named.Data;
/* The list must have a valid END_TAG */
if (ByteData[ByteCount-2] != (ACPI_RDESC_TYPE_END_TAG | 1))
{
return FALSE;
}
/*
* Walk the byte list. Abort on any invalid descriptor ID or
* or length
*/
for (CurrentByteOffset = 0; CurrentByteOffset < ByteCount; )
{
CurrentByte = ByteData[CurrentByteOffset];
/* Large or small resource? */
if (CurrentByte & ACPI_RDESC_TYPE_LARGE)
{
DescriptorId = CurrentByte;
Length = (* (ACPI_CAST_PTR (UINT16, (&ByteData[CurrentByteOffset + 1]))));
CurrentByteOffset += 3;
}
else
{
DescriptorId = (UINT8) (CurrentByte & 0xF8);
Length = (ByteData[CurrentByteOffset] & 0x7);
CurrentByteOffset += 1;
}
CurrentByteOffset += (NATIVE_UINT) Length;
/* Determine type of resource */
switch (DescriptorId)
{
/*
* "Small" type descriptors
*/
case ACPI_RDESC_TYPE_IRQ_FORMAT:
case ACPI_RDESC_TYPE_DMA_FORMAT:
case ACPI_RDESC_TYPE_START_DEPENDENT:
case ACPI_RDESC_TYPE_END_DEPENDENT:
case ACPI_RDESC_TYPE_IO_PORT:
case ACPI_RDESC_TYPE_FIXED_IO_PORT:
case ACPI_RDESC_TYPE_SMALL_VENDOR:
/*
* "Large" type descriptors
*/
case ACPI_RDESC_TYPE_MEMORY_24:
case ACPI_RDESC_TYPE_GENERAL_REGISTER:
case ACPI_RDESC_TYPE_LARGE_VENDOR:
case ACPI_RDESC_TYPE_MEMORY_32:
case ACPI_RDESC_TYPE_FIXED_MEMORY_32:
case ACPI_RDESC_TYPE_DWORD_ADDRESS_SPACE:
case ACPI_RDESC_TYPE_WORD_ADDRESS_SPACE:
case ACPI_RDESC_TYPE_EXTENDED_XRUPT:
case ACPI_RDESC_TYPE_QWORD_ADDRESS_SPACE:
/* Valid descriptor ID, keep going */
break;
case ACPI_RDESC_TYPE_END_TAG:
/* We must be at the end of the ByteList */
if (CurrentByteOffset != ByteCount)
{
return (FALSE);
}
/* All descriptors/lengths valid, this is a valid descriptor */
return (TRUE);
default:
/* Bad descriptor, abort */
return (FALSE);
}
}
/* Did not find an END_TAG, something seriously wrong */
return (FALSE);
}
#endif

605
sys/contrib/dev/acpica/dmresrcl.c Normal file
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@ -0,0 +1,605 @@
/*******************************************************************************
*
* Module Name: dmresrcl.c - "Large" Resource Descriptor disassembly
* $Revision: 5 $
*
******************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2002, Intel Corp.
* All rights reserved.
*
* 2. License
*
* 2.1. This is your license from Intel Corp. under its intellectual property
* rights. You may have additional license terms from the party that provided
* you this software, covering your right to use that party's intellectual
* property rights.
*
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
* copy of the source code appearing in this file ("Covered Code") an
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
* base code distributed originally by Intel ("Original Intel Code") to copy,
* make derivatives, distribute, use and display any portion of the Covered
* Code in any form, with the right to sublicense such rights; and
*
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
* license (with the right to sublicense), under only those claims of Intel
* patents that are infringed by the Original Intel Code, to make, use, sell,
* offer to sell, and import the Covered Code and derivative works thereof
* solely to the minimum extent necessary to exercise the above copyright
* license, and in no event shall the patent license extend to any additions
* to or modifications of the Original Intel Code. No other license or right
* is granted directly or by implication, estoppel or otherwise;
*
* The above copyright and patent license is granted only if the following
* conditions are met:
*
* 3. Conditions
*
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification with rights to further distribute source must include
* the above Copyright Notice, the above License, this list of Conditions,
* and the following Disclaimer and Export Compliance provision. In addition,
* Licensee must cause all Covered Code to which Licensee contributes to
* contain a file documenting the changes Licensee made to create that Covered
* Code and the date of any change. Licensee must include in that file the
* documentation of any changes made by any predecessor Licensee. Licensee
* must include a prominent statement that the modification is derived,
* directly or indirectly, from Original Intel Code.
*
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification without rights to further distribute source must
* include the following Disclaimer and Export Compliance provision in the
* documentation and/or other materials provided with distribution. In
* addition, Licensee may not authorize further sublicense of source of any
* portion of the Covered Code, and must include terms to the effect that the
* license from Licensee to its licensee is limited to the intellectual
* property embodied in the software Licensee provides to its licensee, and
* not to intellectual property embodied in modifications its licensee may
* make.
*
* 3.3. Redistribution of Executable. Redistribution in executable form of any
* substantial portion of the Covered Code or modification must reproduce the
* above Copyright Notice, and the following Disclaimer and Export Compliance
* provision in the documentation and/or other materials provided with the
* distribution.
*
* 3.4. Intel retains all right, title, and interest in and to the Original
* Intel Code.
*
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
* Intel shall be used in advertising or otherwise to promote the sale, use or
* other dealings in products derived from or relating to the Covered Code
* without prior written authorization from Intel.
*
* 4. Disclaimer and Export Compliance
*
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
* PARTICULAR PURPOSE.
*
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
* LIMITED REMEDY.
*
* 4.3. Licensee shall not export, either directly or indirectly, any of this
* software or system incorporating such software without first obtaining any
* required license or other approval from the U. S. Department of Commerce or
* any other agency or department of the United States Government. In the
* event Licensee exports any such software from the United States or
* re-exports any such software from a foreign destination, Licensee shall
* ensure that the distribution and export/re-export of the software is in
* compliance with all laws, regulations, orders, or other restrictions of the
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
* any of its subsidiaries will export/re-export any technical data, process,
* software, or service, directly or indirectly, to any country for which the
* United States government or any agency thereof requires an export license,
* other governmental approval, or letter of assurance, without first obtaining
* such license, approval or letter.
*
*****************************************************************************/
#include "acpi.h"
#include "acdisasm.h"
#ifdef ACPI_DISASSEMBLER
#define _COMPONENT ACPI_DEBUGGER
ACPI_MODULE_NAME ("dbresrcl")
/*******************************************************************************
*
* FUNCTION: AcpiDmIoFlags
*
* PARAMETERS: Flags - Flag byte to be decoded
*
* RETURN: None
*
* DESCRIPTION: Decode the flags specific to IO Address space descriptors
*
******************************************************************************/
void
AcpiDmIoFlags (
UINT8 Flags)
{
AcpiOsPrintf ("%s, %s, %s, %s,",
AcpiGbl_ConsumeDecode [(Flags & 1)],
AcpiGbl_MinDecode [(Flags & 0x4) >> 2],
AcpiGbl_MaxDecode [(Flags & 0x8) >> 3],
AcpiGbl_DECDecode [(Flags & 0x2) >> 1]);
}
/*******************************************************************************
*
* FUNCTION: AcpiDmMemoryFlags
*
* PARAMETERS: Flags - Flag byte to be decoded
* SpecificFlags - "Specific" flag byte to be decoded
*
* RETURN: None
*
* DESCRIPTION: Decode flags specific to Memory Address Space descriptors
*
******************************************************************************/
void
AcpiDmMemoryFlags (
UINT8 Flags,
UINT8 SpecificFlags)
{
AcpiOsPrintf ("%s, %s, %s, %s, %s, %s,",
AcpiGbl_ConsumeDecode [(Flags & 1)],
AcpiGbl_DECDecode [(Flags & 0x2) >> 1],
AcpiGbl_MinDecode [(Flags & 0x4) >> 2],
AcpiGbl_MaxDecode [(Flags & 0x8) >> 3],
AcpiGbl_MEMDecode [(SpecificFlags & 0x6) >> 1],
AcpiGbl_RWDecode [(SpecificFlags & 0x1)]);
}
/*******************************************************************************
*
* FUNCTION: AcpiDmWordDescriptor
*
* PARAMETERS: Resource - Pointer to the resource descriptor
* Length - Length of the descriptor in bytes
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode a Word Address Space descriptor
*
******************************************************************************/
void
AcpiDmWordDescriptor (
ASL_WORD_ADDRESS_DESC *Resource,
UINT32 Length,
UINT32 Level)
{
AcpiDmIndent (Level);
AcpiOsPrintf ("%s (",
AcpiGbl_WordDecode [(Resource->ResourceType & 3)]);
AcpiDmIoFlags (Resource->Flags);
if ((Resource->ResourceType & 0x3) == 1)
{
AcpiOsPrintf (" %s,",
AcpiGbl_RNGDecode [(Resource->SpecificFlags & 0x3)]);
}
/* The WORD values */
AcpiOsPrintf ("\n");
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%4.4X,\n",
(UINT32) Resource->Granularity);
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%4.4X,\n",
(UINT32) Resource->AddressMin);
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%4.4X,\n",
(UINT32) Resource->AddressMax);
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%4.4X,\n",
(UINT32) Resource->TranslationOffset);
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%4.4X",
(UINT32) Resource->AddressLength);
/* Optional fields */
if (Length > 13)
{
AcpiOsPrintf (", 0x%2.2X",
(UINT32) Resource->OptionalFields[0]);
}
if (Length > 14)
{
AcpiOsPrintf (", %s",
&Resource->OptionalFields[1]);
}
AcpiOsPrintf (")\n");
}
/*******************************************************************************
*
* FUNCTION: AcpiDmDwordDescriptor
*
* PARAMETERS: Resource - Pointer to the resource descriptor
* Length - Length of the descriptor in bytes
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode a DWord Address Space descriptor
*
******************************************************************************/
void
AcpiDmDwordDescriptor (
ASL_DWORD_ADDRESS_DESC *Resource,
UINT32 Length,
UINT32 Level)
{
AcpiDmIndent (Level);
AcpiOsPrintf ("D%s (",
AcpiGbl_WordDecode [(Resource->ResourceType & 3)]);
if ((Resource->ResourceType & 0x3) == 1)
{
AcpiDmIoFlags (Resource->Flags);
AcpiOsPrintf (" %s,",
AcpiGbl_RNGDecode [(Resource->SpecificFlags & 0x3)]);
}
else
{
AcpiDmMemoryFlags (Resource->Flags, Resource->SpecificFlags);
}
/* The DWORD values */
AcpiOsPrintf ("\n");
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%8.8X,\n",
Resource->Granularity);
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%8.8X,\n",
Resource->AddressMin);
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%8.8X,\n",
Resource->AddressMax);
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%8.8X,\n",
Resource->TranslationOffset);
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%8.8X",
Resource->AddressLength);
/* Optional fields */
if (Length > 23)
{
AcpiOsPrintf (", 0x%2.2X",
Resource->OptionalFields[0]);
}
if (Length > 24)
{
AcpiOsPrintf (", %s",
&Resource->OptionalFields[1]);
}
AcpiOsPrintf (")\n");
}
/*******************************************************************************
*
* FUNCTION: AcpiDmQwordDescriptor
*
* PARAMETERS: Resource - Pointer to the resource descriptor
* Length - Length of the descriptor in bytes
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode a QWord Address Space descriptor
*
******************************************************************************/
void
AcpiDmQwordDescriptor (
ASL_QWORD_ADDRESS_DESC *Resource,
UINT32 Length,
UINT32 Level)
{
AcpiDmIndent (Level);
AcpiOsPrintf ("Q%s (",
AcpiGbl_WordDecode [(Resource->ResourceType & 3)]);
if ((Resource->ResourceType & 0x3) == 1)
{
AcpiDmIoFlags (Resource->Flags);
AcpiOsPrintf (" %s,",
AcpiGbl_RNGDecode [(Resource->SpecificFlags & 0x3)]);
}
else
{
AcpiDmMemoryFlags (Resource->Flags, Resource->SpecificFlags);
}
/* The QWORD values */
AcpiOsPrintf ("\n");
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%8.8X%8.8X,\n",
ACPI_HIDWORD (ACPI_GET_ADDRESS (Resource->Granularity)),
ACPI_LODWORD (ACPI_GET_ADDRESS (Resource->Granularity)));
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%8.8X%8.8X,\n",
ACPI_HIDWORD (ACPI_GET_ADDRESS (Resource->AddressMin)),
ACPI_LODWORD (ACPI_GET_ADDRESS (Resource->AddressMin)));
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%8.8X%8.8X,\n",
ACPI_HIDWORD (ACPI_GET_ADDRESS (Resource->AddressMax)),
ACPI_LODWORD (ACPI_GET_ADDRESS (Resource->AddressMax)));
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%8.8X%8.8X,\n",
ACPI_HIDWORD (ACPI_GET_ADDRESS (Resource->TranslationOffset)),
ACPI_LODWORD (ACPI_GET_ADDRESS (Resource->TranslationOffset)));
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%8.8X%8.8X",
ACPI_HIDWORD (ACPI_GET_ADDRESS (Resource->AddressLength)),
ACPI_LODWORD (ACPI_GET_ADDRESS (Resource->AddressLength)));
/* Optional fields */
if (Length > 43)
{
AcpiOsPrintf (", 0x%2.2X",
Resource->OptionalFields[0]);
}
if (Length > 44)
{
AcpiOsPrintf (", %s",
&Resource->OptionalFields[1]);
}
AcpiOsPrintf (")\n");
}
/*******************************************************************************
*
* FUNCTION: AcpiDmMemory24Descriptor
*
* PARAMETERS: Resource - Pointer to the resource descriptor
* Length - Length of the descriptor in bytes
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode a Memory24 descriptor
*
******************************************************************************/
void
AcpiDmMemory24Descriptor (
ASL_MEMORY_24_DESC *Resource,
UINT32 Length,
UINT32 Level)
{
AcpiDmIndent (Level);
AcpiOsPrintf ("Memory24 (%s, 0x%4.4X, 0x%4.4X, 0x%4.4X, 0x%4.4X)\n",
AcpiGbl_RWDecode [Resource->Information & 1],
(UINT32) Resource->AddressMin,
(UINT32) Resource->AddressMax,
(UINT32) Resource->Alignment,
(UINT32) Resource->RangeLength);
}
/*******************************************************************************
*
* FUNCTION: AcpiDmMemory32Descriptor
*
* PARAMETERS: Resource - Pointer to the resource descriptor
* Length - Length of the descriptor in bytes
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode a Memory32 descriptor
*
******************************************************************************/
void
AcpiDmMemory32Descriptor (
ASL_MEMORY_32_DESC *Resource,
UINT32 Length,
UINT32 Level)
{
AcpiDmIndent (Level);
AcpiOsPrintf ("Memory32 (%s, 0x%8.8X, 0x%8.8X, 0x%8.8X, 0x%8.8X)\n",
AcpiGbl_RWDecode [Resource->Information & 1],
Resource->AddressMin,
Resource->AddressMax,
Resource->Alignment,
Resource->RangeLength);
}
/*******************************************************************************
*
* FUNCTION: AcpiDmFixedMem32Descriptor
*
* PARAMETERS: Resource - Pointer to the resource descriptor
* Length - Length of the descriptor in bytes
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode a Fixed Memory32 descriptor
*
******************************************************************************/
void
AcpiDmFixedMem32Descriptor (
ASL_FIXED_MEMORY_32_DESC *Resource,
UINT32 Length,
UINT32 Level)
{
AcpiDmIndent (Level);
AcpiOsPrintf ("Memory32Fixed (%s, 0x%8.8X, 0x%8.8X)\n",
AcpiGbl_RWDecode [Resource->Information & 1],
Resource->BaseAddress,
Resource->RangeLength);
}
/*******************************************************************************
*
* FUNCTION: AcpiDmGenericRegisterDescriptor
*
* PARAMETERS: Resource - Pointer to the resource descriptor
* Length - Length of the descriptor in bytes
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode a Generic Register descriptor
*
******************************************************************************/
void
AcpiDmGenericRegisterDescriptor (
ASL_GENERAL_REGISTER_DESC *Resource,
UINT32 Length,
UINT32 Level)
{
AcpiDmIndent (Level);
AcpiOsPrintf ("Register (");
AcpiDmAddressSpace (Resource->AddressSpaceId);
AcpiOsPrintf ("0x%2.2X, 0x%2.2X, 0x%8.8X%8.8X)\n",
(UINT32) Resource->BitWidth,
(UINT32) Resource->BitOffset,
ACPI_HIDWORD (ACPI_GET_ADDRESS (Resource->Address)),
ACPI_LODWORD (ACPI_GET_ADDRESS (Resource->Address)));
}
/*******************************************************************************
*
* FUNCTION: AcpiDmInterruptDescriptor
*
* PARAMETERS: Resource - Pointer to the resource descriptor
* Length - Length of the descriptor in bytes
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode a extended Interrupt descriptor
*
******************************************************************************/
void
AcpiDmInterruptDescriptor (
ASL_EXTENDED_XRUPT_DESC *Resource,
UINT32 Length,
UINT32 Level)
{
UINT32 i;
AcpiDmIndent (Level);
AcpiOsPrintf ("Interrupt (%s, %s, %s, %s)\n",
AcpiGbl_ConsumeDecode [(Resource->Flags & 1)],
AcpiGbl_HEDecode [(Resource->Flags >> 1) & 1],
AcpiGbl_LLDecode [(Resource->Flags >> 2) & 1],
AcpiGbl_SHRDecode [(Resource->Flags >> 3) & 1]);
/* TBD "Resource Source, optional */
AcpiDmIndent (Level);
AcpiOsPrintf ("{\n");
for (i = 0; i < Resource->TableLength; i++)
{
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%8.8X,\n", (UINT32) Resource->InterruptNumber[i]);
}
AcpiDmIndent (Level);
AcpiOsPrintf ("}\n");
}
/*******************************************************************************
*
* FUNCTION: AcpiDmVendorLargeDescriptor
*
* PARAMETERS: Resource - Pointer to the resource descriptor
* Length - Length of the descriptor in bytes
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode a Vendor Large descriptor
*
******************************************************************************/
void
AcpiDmVendorLargeDescriptor (
ASL_LARGE_VENDOR_DESC *Resource,
UINT32 Length,
UINT32 Level)
{
AcpiDmIndent (Level);
AcpiOsPrintf ("VendorLong ()\n");
AcpiDmIndent (Level);
AcpiOsPrintf ("{\n");
AcpiDmDisasmByteList (Level + 1, (UINT8 *) Resource->VendorDefined, Length);
AcpiDmIndent (Level);
AcpiOsPrintf ("}\n");
}
#endif

352
sys/contrib/dev/acpica/dmresrcs.c Normal file
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@ -0,0 +1,352 @@
/*******************************************************************************
*
* Module Name: dmresrcs.c - "Small" Resource Descriptor disassembly
* $Revision: 2 $
*
******************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2002, Intel Corp.
* All rights reserved.
*
* 2. License
*
* 2.1. This is your license from Intel Corp. under its intellectual property
* rights. You may have additional license terms from the party that provided
* you this software, covering your right to use that party's intellectual
* property rights.
*
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
* copy of the source code appearing in this file ("Covered Code") an
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
* base code distributed originally by Intel ("Original Intel Code") to copy,
* make derivatives, distribute, use and display any portion of the Covered
* Code in any form, with the right to sublicense such rights; and
*
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
* license (with the right to sublicense), under only those claims of Intel
* patents that are infringed by the Original Intel Code, to make, use, sell,
* offer to sell, and import the Covered Code and derivative works thereof
* solely to the minimum extent necessary to exercise the above copyright
* license, and in no event shall the patent license extend to any additions
* to or modifications of the Original Intel Code. No other license or right
* is granted directly or by implication, estoppel or otherwise;
*
* The above copyright and patent license is granted only if the following
* conditions are met:
*
* 3. Conditions
*
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification with rights to further distribute source must include
* the above Copyright Notice, the above License, this list of Conditions,
* and the following Disclaimer and Export Compliance provision. In addition,
* Licensee must cause all Covered Code to which Licensee contributes to
* contain a file documenting the changes Licensee made to create that Covered
* Code and the date of any change. Licensee must include in that file the
* documentation of any changes made by any predecessor Licensee. Licensee
* must include a prominent statement that the modification is derived,
* directly or indirectly, from Original Intel Code.
*
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification without rights to further distribute source must
* include the following Disclaimer and Export Compliance provision in the
* documentation and/or other materials provided with distribution. In
* addition, Licensee may not authorize further sublicense of source of any
* portion of the Covered Code, and must include terms to the effect that the
* license from Licensee to its licensee is limited to the intellectual
* property embodied in the software Licensee provides to its licensee, and
* not to intellectual property embodied in modifications its licensee may
* make.
*
* 3.3. Redistribution of Executable. Redistribution in executable form of any
* substantial portion of the Covered Code or modification must reproduce the
* above Copyright Notice, and the following Disclaimer and Export Compliance
* provision in the documentation and/or other materials provided with the
* distribution.
*
* 3.4. Intel retains all right, title, and interest in and to the Original
* Intel Code.
*
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
* Intel shall be used in advertising or otherwise to promote the sale, use or
* other dealings in products derived from or relating to the Covered Code
* without prior written authorization from Intel.
*
* 4. Disclaimer and Export Compliance
*
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
* PARTICULAR PURPOSE.
*
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
* LIMITED REMEDY.
*
* 4.3. Licensee shall not export, either directly or indirectly, any of this
* software or system incorporating such software without first obtaining any
* required license or other approval from the U. S. Department of Commerce or
* any other agency or department of the United States Government. In the
* event Licensee exports any such software from the United States or
* re-exports any such software from a foreign destination, Licensee shall
* ensure that the distribution and export/re-export of the software is in
* compliance with all laws, regulations, orders, or other restrictions of the
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
* any of its subsidiaries will export/re-export any technical data, process,
* software, or service, directly or indirectly, to any country for which the
* United States government or any agency thereof requires an export license,
* other governmental approval, or letter of assurance, without first obtaining
* such license, approval or letter.
*
*****************************************************************************/
#include "acpi.h"
#include "acdisasm.h"
#ifdef ACPI_DISASSEMBLER
#define _COMPONENT ACPI_DEBUGGER
ACPI_MODULE_NAME ("dbresrcs")
/*******************************************************************************
*
* FUNCTION: AcpiDmIrqDescriptor
*
* PARAMETERS: Resource - Pointer to the resource descriptor
* Length - Length of the descriptor in bytes
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode a IRQ descriptor
*
******************************************************************************/
void
AcpiDmIrqDescriptor (
ASL_IRQ_FORMAT_DESC *Resource,
UINT32 Length,
UINT32 Level)
{
AcpiDmIndent (Level);
AcpiOsPrintf ("%s (",
AcpiGbl_IrqDecode [Length & 1]);
if (Length & 1)
{
AcpiOsPrintf ("%s, %s, %s",
AcpiGbl_HEDecode [Resource->Flags & 1],
AcpiGbl_LLDecode [(Resource->Flags >> 3) & 1],
AcpiGbl_SHRDecode [(Resource->Flags >> 4) & 1]);
}
AcpiDmBitList (Resource->IrqMask);
}
/*******************************************************************************
*
* FUNCTION: AcpiDmDmaDescriptor
*
* PARAMETERS: Resource - Pointer to the resource descriptor
* Length - Length of the descriptor in bytes
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode a DMA descriptor
*
******************************************************************************/
void
AcpiDmDmaDescriptor (
ASL_DMA_FORMAT_DESC *Resource,
UINT32 Length,
UINT32 Level)
{
AcpiDmIndent (Level);
AcpiOsPrintf ("DMA (%s, %s, %s",
AcpiGbl_TYPDecode [(Resource->Flags >> 5) & 3],
AcpiGbl_BMDecode [(Resource->Flags >> 2) & 1],
AcpiGbl_SIZDecode [(Resource->Flags >> 0) & 3]);
AcpiDmBitList (Resource->DmaChannelMask);
}
/*******************************************************************************
*
* FUNCTION: AcpiDmIoDescriptor
*
* PARAMETERS: Resource - Pointer to the resource descriptor
* Length - Length of the descriptor in bytes
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode an IO descriptor
*
******************************************************************************/
void
AcpiDmIoDescriptor (
ASL_IO_PORT_DESC *Resource,
UINT32 Length,
UINT32 Level)
{
AcpiDmIndent (Level);
AcpiOsPrintf ("IO (%s, 0x%4.4X, 0x%4.4X, 0x%2.2X, 0x%2.2X)\n",
AcpiGbl_IoDecode [(Resource->Information & 1)],
(UINT32) Resource->AddressMin,
(UINT32) Resource->AddressMax,
(UINT32) Resource->Alignment,
(UINT32) Resource->Length);
}
/*******************************************************************************
*
* FUNCTION: AcpiDmFixedIoDescriptor
*
* PARAMETERS: Resource - Pointer to the resource descriptor
* Length - Length of the descriptor in bytes
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode a Fixed IO descriptor
*
******************************************************************************/
void
AcpiDmFixedIoDescriptor (
ASL_FIXED_IO_PORT_DESC *Resource,
UINT32 Length,
UINT32 Level)
{
AcpiDmIndent (Level);
AcpiOsPrintf ("FixedIO (0x%4.4X, 0x%2.2X)\n",
(UINT32) Resource->BaseAddress,
(UINT32) Resource->Length);
}
/*******************************************************************************
*
* FUNCTION: AcpiDmStartDependentDescriptor
*
* PARAMETERS: Resource - Pointer to the resource descriptor
* Length - Length of the descriptor in bytes
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode a Start Dependendent functions descriptor
*
******************************************************************************/
void
AcpiDmStartDependentDescriptor (
ASL_START_DEPENDENT_DESC *Resource,
UINT32 Length,
UINT32 Level)
{
AcpiDmIndent (Level);
if (Length & 1)
{
AcpiOsPrintf ("StartDependentFn (0x%2.2X, 0x%2.2X)\n",
(UINT32) Resource->Flags & 3,
(UINT32) (Resource->Flags >> 2) & 3);
}
else
{
AcpiOsPrintf ("StartDependentFnNoPri ()\n");
}
AcpiDmIndent (Level);
AcpiOsPrintf ("{\n");
}
/*******************************************************************************
*
* FUNCTION: AcpiDmEndDependentDescriptor
*
* PARAMETERS: Resource - Pointer to the resource descriptor
* Length - Length of the descriptor in bytes
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode an End Dependent functions descriptor
*
******************************************************************************/
void
AcpiDmEndDependentDescriptor (
ASL_START_DEPENDENT_DESC *Resource,
UINT32 Length,
UINT32 Level)
{
AcpiDmIndent (Level);
AcpiOsPrintf ("}\n");
AcpiDmIndent (Level);
AcpiOsPrintf ("EndDependentFn ()\n");
}
/*******************************************************************************
*
* FUNCTION: AcpiDmVendorSmallDescriptor
*
* PARAMETERS: Resource - Pointer to the resource descriptor
* Length - Length of the descriptor in bytes
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode a Vendor Small Descriptor
*
******************************************************************************/
void
AcpiDmVendorSmallDescriptor (
ASL_SMALL_VENDOR_DESC *Resource,
UINT32 Length,
UINT32 Level)
{
AcpiDmIndent (Level);
AcpiOsPrintf ("VendorShort () {");
AcpiDmDisasmByteList (0, (UINT8 *) Resource->VendorDefined, Length);
AcpiOsPrintf ("}\n");
}
#endif

405
sys/contrib/dev/acpica/dmutils.c Normal file
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@ -0,0 +1,405 @@
/*******************************************************************************
*
* Module Name: dmutils - AML disassembler utilities
* $Revision: 2 $
*
******************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2002, Intel Corp.
* All rights reserved.
*
* 2. License
*
* 2.1. This is your license from Intel Corp. under its intellectual property
* rights. You may have additional license terms from the party that provided
* you this software, covering your right to use that party's intellectual
* property rights.
*
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
* copy of the source code appearing in this file ("Covered Code") an
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
* base code distributed originally by Intel ("Original Intel Code") to copy,
* make derivatives, distribute, use and display any portion of the Covered
* Code in any form, with the right to sublicense such rights; and
*
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
* license (with the right to sublicense), under only those claims of Intel
* patents that are infringed by the Original Intel Code, to make, use, sell,
* offer to sell, and import the Covered Code and derivative works thereof
* solely to the minimum extent necessary to exercise the above copyright
* license, and in no event shall the patent license extend to any additions
* to or modifications of the Original Intel Code. No other license or right
* is granted directly or by implication, estoppel or otherwise;
*
* The above copyright and patent license is granted only if the following
* conditions are met:
*
* 3. Conditions
*
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification with rights to further distribute source must include
* the above Copyright Notice, the above License, this list of Conditions,
* and the following Disclaimer and Export Compliance provision. In addition,
* Licensee must cause all Covered Code to which Licensee contributes to
* contain a file documenting the changes Licensee made to create that Covered
* Code and the date of any change. Licensee must include in that file the
* documentation of any changes made by any predecessor Licensee. Licensee
* must include a prominent statement that the modification is derived,
* directly or indirectly, from Original Intel Code.
*
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification without rights to further distribute source must
* include the following Disclaimer and Export Compliance provision in the
* documentation and/or other materials provided with distribution. In
* addition, Licensee may not authorize further sublicense of source of any
* portion of the Covered Code, and must include terms to the effect that the
* license from Licensee to its licensee is limited to the intellectual
* property embodied in the software Licensee provides to its licensee, and
* not to intellectual property embodied in modifications its licensee may
* make.
*
* 3.3. Redistribution of Executable. Redistribution in executable form of any
* substantial portion of the Covered Code or modification must reproduce the
* above Copyright Notice, and the following Disclaimer and Export Compliance
* provision in the documentation and/or other materials provided with the
* distribution.
*
* 3.4. Intel retains all right, title, and interest in and to the Original
* Intel Code.
*
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
* Intel shall be used in advertising or otherwise to promote the sale, use or
* other dealings in products derived from or relating to the Covered Code
* without prior written authorization from Intel.
*
* 4. Disclaimer and Export Compliance
*
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
* PARTICULAR PURPOSE.
*
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
* LIMITED REMEDY.
*
* 4.3. Licensee shall not export, either directly or indirectly, any of this
* software or system incorporating such software without first obtaining any
* required license or other approval from the U. S. Department of Commerce or
* any other agency or department of the United States Government. In the
* event Licensee exports any such software from the United States or
* re-exports any such software from a foreign destination, Licensee shall
* ensure that the distribution and export/re-export of the software is in
* compliance with all laws, regulations, orders, or other restrictions of the
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
* any of its subsidiaries will export/re-export any technical data, process,
* software, or service, directly or indirectly, to any country for which the
* United States government or any agency thereof requires an export license,
* other governmental approval, or letter of assurance, without first obtaining
* such license, approval or letter.
*
*****************************************************************************/
#include "acpi.h"
#include "amlcode.h"
#include "acdisasm.h"
#ifdef ACPI_DISASSEMBLER
#define _COMPONENT ACPI_DEBUGGER
ACPI_MODULE_NAME ("dmutils")
/* Data used in keeping track of fields */
#if 0
const NATIVE_CHAR *AcpiGbl_FENames[NUM_FIELD_NAMES] =
{
"skip",
"?access?"
}; /* FE = Field Element */
#endif
const NATIVE_CHAR *AcpiGbl_MatchOps[NUM_MATCH_OPS] =
{
"MTR",
"MEQ",
"MLE",
"MLT",
"MGE",
"MGT"
};
/* Access type decoding */
const NATIVE_CHAR *AcpiGbl_AccessTypes[NUM_ACCESS_TYPES] =
{
"AnyAcc",
"ByteAcc",
"WordAcc",
"DWordAcc",
"QWordAcc",
"BufferAcc",
};
/* Lock rule decoding */
const NATIVE_CHAR *AcpiGbl_LockRule[NUM_LOCK_RULES] =
{
"NoLock",
"Lock"
};
/* Update rule decoding */
const NATIVE_CHAR *AcpiGbl_UpdateRules[NUM_UPDATE_RULES] =
{
"Preserve",
"WriteAsOnes",
"WriteAsZeros"
};
/*
* Strings used to decode resource descriptors
*/
const char *AcpiGbl_IoDecode[2] =
{
"Decode10",
"Decode16"
};
const char *AcpiGbl_WordDecode[4] =
{
"WordMemory",
"WordIO",
"WordBusNumber",
"Unknown-resource-type"
};
const char *AcpiGbl_ConsumeDecode[2] =
{
"ResourceProducer",
"ResourceConsumer"
};
const char *AcpiGbl_MinDecode[2] =
{
"MinNotFixed",
"MinFixed"
};
const char *AcpiGbl_MaxDecode[2] =
{
"MaxNotFixed",
"MaxFixed"
};
const char *AcpiGbl_DECDecode[2] =
{
"PosDecode",
"SubDecode"
};
const char *AcpiGbl_RNGDecode[4] =
{
"InvalidRanges",
"NonISAOnlyRanges",
"ISAOnlyRanges",
"EntireRange"
};
const char *AcpiGbl_MEMDecode[4] =
{
"NonCacheable",
"Cacheable",
"WriteCombining",
"Prefetchable"
};
const char *AcpiGbl_RWDecode[2] =
{
"ReadOnly",
"ReadWrite"
};
const char *AcpiGbl_IrqDecode[2] =
{
"IRQNoFlags",
"IRQ"
};
const char *AcpiGbl_HEDecode[2] =
{
"Level",
"Edge"
};
const char *AcpiGbl_LLDecode[2] =
{
"ActiveHigh",
"ActiveLow"
};
const char *AcpiGbl_SHRDecode[2] =
{
"Exclusive",
"Shared"
};
const char *AcpiGbl_TYPDecode[4] =
{
"Compatibility",
"TypeA",
"TypeB",
"TypeF"
};
const char *AcpiGbl_BMDecode[2] =
{
"NotBusMaster",
"BusMaster"
};
const char *AcpiGbl_SIZDecode[4] =
{
"Transfer8",
"Transfer8_16",
"Transfer16",
"InvalidSize"
};
/*******************************************************************************
*
* FUNCTION: AcpiDmIndent
*
* PARAMETERS: Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Indent 4 spaces per indentation level.
*
******************************************************************************/
void
AcpiDmIndent (
UINT32 Level)
{
if (!Level)
{
return;
}
AcpiOsPrintf ("%*.s", ACPI_MUL_4 (Level), " ");
}
/*******************************************************************************
*
* FUNCTION: AcpiDmCommaIfListMember
*
* PARAMETERS: Op - Current operator/operand
*
* RETURN: TRUE if a comma was inserted
*
* DESCRIPTION: Insert a comma if this Op is a member of an argument list.
*
******************************************************************************/
BOOLEAN
AcpiDmCommaIfListMember (
ACPI_PARSE_OBJECT *Op)
{
if (!Op->Common.Next)
{
return FALSE;
}
if (AcpiDmListType (Op->Common.Parent) & BLOCK_COMMA_LIST)
{
/* Check for a NULL target operand */
if ((Op->Common.Next->Common.AmlOpcode == AML_INT_NAMEPATH_OP) &&
(!Op->Common.Next->Common.Value.String))
{
/*
* To handle the Divide() case where there are two optional
* targets, look ahead one more op. If null, this null target
* is the one and only target -- no comma needed. Otherwise,
* we need a comma to prepare for the next target.
*/
if (!Op->Common.Next->Common.Next)
{
return FALSE;
}
}
if ((Op->Common.DisasmFlags & ACPI_PARSEOP_PARAMLIST) &&
(!(Op->Common.Next->Common.DisasmFlags & ACPI_PARSEOP_PARAMLIST)))
{
return FALSE;
}
AcpiOsPrintf (", ");
return (TRUE);
}
else if ((Op->Common.DisasmFlags & ACPI_PARSEOP_PARAMLIST) &&
(Op->Common.Next->Common.DisasmFlags & ACPI_PARSEOP_PARAMLIST))
{
AcpiOsPrintf (", ");
return (TRUE);
}
return (FALSE);
}
/*******************************************************************************
*
* FUNCTION: AcpiDmCommaIfFieldMember
*
* PARAMETERS: Op - Current operator/operand
*
* RETURN: None
*
* DESCRIPTION: Insert a comma if this Op is a member of a Field argument list.
*
******************************************************************************/
void
AcpiDmCommaIfFieldMember (
ACPI_PARSE_OBJECT *Op)
{
if (Op->Common.Next)
{
AcpiOsPrintf (", ");
}
}
#endif

921
sys/contrib/dev/acpica/dmwalk.c Normal file
View File

@ -0,0 +1,921 @@
/*******************************************************************************
*
* Module Name: dmwalk - AML disassembly tree walk
* $Revision: 6 $
*
******************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2002, Intel Corp.
* All rights reserved.
*
* 2. License
*
* 2.1. This is your license from Intel Corp. under its intellectual property
* rights. You may have additional license terms from the party that provided
* you this software, covering your right to use that party's intellectual
* property rights.
*
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
* copy of the source code appearing in this file ("Covered Code") an
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
* base code distributed originally by Intel ("Original Intel Code") to copy,
* make derivatives, distribute, use and display any portion of the Covered
* Code in any form, with the right to sublicense such rights; and
*
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
* license (with the right to sublicense), under only those claims of Intel
* patents that are infringed by the Original Intel Code, to make, use, sell,
* offer to sell, and import the Covered Code and derivative works thereof
* solely to the minimum extent necessary to exercise the above copyright
* license, and in no event shall the patent license extend to any additions
* to or modifications of the Original Intel Code. No other license or right
* is granted directly or by implication, estoppel or otherwise;
*
* The above copyright and patent license is granted only if the following
* conditions are met:
*
* 3. Conditions
*
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification with rights to further distribute source must include
* the above Copyright Notice, the above License, this list of Conditions,
* and the following Disclaimer and Export Compliance provision. In addition,
* Licensee must cause all Covered Code to which Licensee contributes to
* contain a file documenting the changes Licensee made to create that Covered
* Code and the date of any change. Licensee must include in that file the
* documentation of any changes made by any predecessor Licensee. Licensee
* must include a prominent statement that the modification is derived,
* directly or indirectly, from Original Intel Code.
*
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification without rights to further distribute source must
* include the following Disclaimer and Export Compliance provision in the
* documentation and/or other materials provided with distribution. In
* addition, Licensee may not authorize further sublicense of source of any
* portion of the Covered Code, and must include terms to the effect that the
* license from Licensee to its licensee is limited to the intellectual
* property embodied in the software Licensee provides to its licensee, and
* not to intellectual property embodied in modifications its licensee may
* make.
*
* 3.3. Redistribution of Executable. Redistribution in executable form of any
* substantial portion of the Covered Code or modification must reproduce the
* above Copyright Notice, and the following Disclaimer and Export Compliance
* provision in the documentation and/or other materials provided with the
* distribution.
*
* 3.4. Intel retains all right, title, and interest in and to the Original
* Intel Code.
*
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
* Intel shall be used in advertising or otherwise to promote the sale, use or
* other dealings in products derived from or relating to the Covered Code
* without prior written authorization from Intel.
*
* 4. Disclaimer and Export Compliance
*
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
* PARTICULAR PURPOSE.
*
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
* LIMITED REMEDY.
*
* 4.3. Licensee shall not export, either directly or indirectly, any of this
* software or system incorporating such software without first obtaining any
* required license or other approval from the U. S. Department of Commerce or
* any other agency or department of the United States Government. In the
* event Licensee exports any such software from the United States or
* re-exports any such software from a foreign destination, Licensee shall
* ensure that the distribution and export/re-export of the software is in
* compliance with all laws, regulations, orders, or other restrictions of the
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
* any of its subsidiaries will export/re-export any technical data, process,
* software, or service, directly or indirectly, to any country for which the
* United States government or any agency thereof requires an export license,
* other governmental approval, or letter of assurance, without first obtaining
* such license, approval or letter.
*
*****************************************************************************/
#include "acpi.h"
#include "acparser.h"
#include "amlcode.h"
#include "acdisasm.h"
#include "acdebug.h"
#ifdef ACPI_DISASSEMBLER
#define _COMPONENT ACPI_DEBUGGER
ACPI_MODULE_NAME ("dmwalk")
#define DB_FULL_OP_INFO "%5.5X #%4.4hX "
/*******************************************************************************
*
* FUNCTION: AcpiDmDisassemble
*
* PARAMETERS: Origin - Starting object
* NumOpcodes - Max number of opcodes to be displayed
*
* RETURN: None
*
* DESCRIPTION: Disassemble parser object and its children. This is the
* main entry point of the disassembler.
*
******************************************************************************/
void
AcpiDmDisassemble (
ACPI_WALK_STATE *WalkState,
ACPI_PARSE_OBJECT *Origin,
UINT32 NumOpcodes)
{
ACPI_PARSE_OBJECT *Op = Origin;
ACPI_OP_WALK_INFO Info;
if (!Op)
{
return;
}
Info.Level = 0;
AcpiDmWalkParseTree (Op, AcpiDmDescendingOp, AcpiDmAscendingOp, &Info);
return;
}
/*******************************************************************************
*
* FUNCTION: AcpiDmWalkParseTree
*
* PARAMETERS: DescendingCallback - Called during tree descent
* AscendingCallback - Called during tree ascent
* Context - To be passed to the callbacks
*
* RETURN: Status from callback(s)
*
* DESCRIPTION: Walk the entire parse tree.
*
******************************************************************************/
void
AcpiDmWalkParseTree (
ACPI_PARSE_OBJECT *Op,
ASL_WALK_CALLBACK DescendingCallback,
ASL_WALK_CALLBACK AscendingCallback,
void *Context)
{
BOOLEAN NodePreviouslyVisited;
ACPI_PARSE_OBJECT *StartOp = Op;
ACPI_STATUS Status;
ACPI_PARSE_OBJECT *Next;
ACPI_OP_WALK_INFO *Info = Context;
Info->Level = 0;
NodePreviouslyVisited = FALSE;
while (Op)
{
if (NodePreviouslyVisited)
{
Status = AscendingCallback (Op, Info->Level, Context);
if (ACPI_FAILURE (Status))
{
return;
}
}
else
{
/*
* Let the callback process the node.
*/
Status = DescendingCallback (Op, Info->Level, Context);
if (ACPI_SUCCESS (Status))
{
/* Visit children first, once */
Next = AcpiPsGetArg (Op, 0);
if (Next)
{
Info->Level++;
Op = Next;
continue;
}
}
else if (Status != AE_CTRL_DEPTH)
{
/* Exit immediately on any error */
return;
}
}
/* Terminate walk at start op */
if (Op == StartOp)
{
break;
}
/* No more children, re-visit this node */
if (!NodePreviouslyVisited)
{
NodePreviouslyVisited = TRUE;
continue;
}
/* No more children, visit peers */
if (Op->Common.Next)
{
Op = Op->Common.Next;
NodePreviouslyVisited = FALSE;
}
else
{
/* No peers, re-visit parent */
if (Info->Level != 0 )
{
Info->Level--;
}
Op = Op->Common.Parent;
NodePreviouslyVisited = TRUE;
}
}
/* If we get here, the walk completed with no errors */
return;
}
/*******************************************************************************
*
* FUNCTION: AcpiDmBlockType
*
* PARAMETERS: Op - Object to be examined
*
* RETURN: Status
*
* DESCRIPTION: Type of block for this op (parens or braces)
*
******************************************************************************/
UINT32
AcpiDmBlockType (
ACPI_PARSE_OBJECT *Op)
{
const ACPI_OPCODE_INFO *OpInfo;
if (!Op)
{
return (BLOCK_NONE);
}
switch (Op->Common.AmlOpcode)
{
case AML_ELSE_OP:
return (BLOCK_BRACE);
case AML_METHOD_OP:
case AML_DEVICE_OP:
case AML_SCOPE_OP:
case AML_PROCESSOR_OP:
case AML_POWER_RES_OP:
case AML_THERMAL_ZONE_OP:
case AML_IF_OP:
case AML_WHILE_OP:
case AML_FIELD_OP:
case AML_INDEX_FIELD_OP:
case AML_BANK_FIELD_OP:
return (BLOCK_PAREN | BLOCK_BRACE);
case AML_BUFFER_OP:
if (Op->Common.DisasmOpcode == ACPI_DASM_UNICODE)
{
return (BLOCK_NONE);
}
/*lint -fallthrough */
case AML_PACKAGE_OP:
case AML_VAR_PACKAGE_OP:
return (BLOCK_PAREN | BLOCK_BRACE);
case AML_EVENT_OP:
return (BLOCK_PAREN);
default:
OpInfo = AcpiPsGetOpcodeInfo (Op->Common.AmlOpcode);
if (OpInfo->Flags & AML_HAS_ARGS)
{
return (BLOCK_PAREN);
}
return (BLOCK_NONE);
}
}
/*******************************************************************************
*
* FUNCTION: AcpiDmListType
*
* PARAMETERS: Op - Object to be examined
*
* RETURN: Status
*
* DESCRIPTION: Type of block for this op (parens or braces)
*
******************************************************************************/
UINT32
AcpiDmListType (
ACPI_PARSE_OBJECT *Op)
{
const ACPI_OPCODE_INFO *OpInfo;
if (!Op)
{
return (BLOCK_NONE);
}
switch (Op->Common.AmlOpcode)
{
case AML_ELSE_OP:
case AML_METHOD_OP:
case AML_DEVICE_OP:
case AML_SCOPE_OP:
case AML_POWER_RES_OP:
case AML_PROCESSOR_OP:
case AML_THERMAL_ZONE_OP:
case AML_IF_OP:
case AML_WHILE_OP:
case AML_FIELD_OP:
case AML_INDEX_FIELD_OP:
case AML_BANK_FIELD_OP:
return (0);
case AML_BUFFER_OP:
case AML_PACKAGE_OP:
case AML_VAR_PACKAGE_OP:
return (BLOCK_COMMA_LIST);
default:
OpInfo = AcpiPsGetOpcodeInfo (Op->Common.AmlOpcode);
if (OpInfo->Flags & AML_HAS_ARGS)
{
return (BLOCK_COMMA_LIST);
}
return (BLOCK_NONE);
}
}
/*******************************************************************************
*
* FUNCTION: AcpiDmDescendingOp
*
* PARAMETERS: ASL_WALK_CALLBACK
*
* RETURN: Status
*
* DESCRIPTION: First visitation of a parse object during tree descent.
* Decode opcode name and begin parameter list(s), if any.
*
******************************************************************************/
ACPI_STATUS
AcpiDmDescendingOp (
ACPI_PARSE_OBJECT *Op,
UINT32 Level,
void *Context)
{
ACPI_OP_WALK_INFO *Info = Context;
const ACPI_OPCODE_INFO *OpInfo;
UINT32 Name;
ACPI_PARSE_OBJECT *NextOp;
if (Op->Common.DisasmFlags & ACPI_PARSEOP_IGNORE)
{
/* Ignore this op -- it was handled elsewhere */
return (AE_CTRL_DEPTH);
}
if (Level == 0)
{
/* In verbose mode, print the AML offset, opcode and depth count */
VERBOSE_PRINT ((DB_FULL_OP_INFO, (UINT32) Op->Common.AmlOffset,
Op->Common.AmlOpcode));
if (Op->Common.AmlOpcode == AML_SCOPE_OP)
{
AcpiOsPrintf ("{\n");
return (AE_OK);
}
}
else if ((AcpiDmBlockType (Op->Common.Parent) & BLOCK_BRACE) &&
(!(Op->Common.DisasmFlags & ACPI_PARSEOP_PARAMLIST)) &&
(Op->Common.AmlOpcode != AML_INT_BYTELIST_OP))
{
/* This is a first-level element of a term list, indent a new line */
AcpiDmIndent (Level);
}
/* Print the opcode name */
AcpiDmDisassembleOneOp (NULL, Info, Op);
if ((Op->Common.AmlOpcode == AML_NAME_OP) ||
(Op->Common.AmlOpcode == AML_RETURN_OP))
{
Info->Level--;
}
/*
* Start the opcode argument list if necessary
*/
OpInfo = AcpiPsGetOpcodeInfo (Op->Common.AmlOpcode);
if ((OpInfo->Flags & AML_HAS_ARGS) ||
(Op->Common.AmlOpcode == AML_EVENT_OP))
{
/* This opcode has an argument list */
if (AcpiDmBlockType (Op) & BLOCK_PAREN)
{
AcpiOsPrintf (" (");
}
/*
* If this is a named opcode, print the associated name value
*/
if (OpInfo->Flags & AML_NAMED)
{
switch (Op->Common.AmlOpcode)
{
case AML_ALIAS_OP:
NextOp = AcpiPsGetDepthNext (NULL, Op);
NextOp->Common.DisasmFlags |= ACPI_PARSEOP_IGNORE;
AcpiDmNamestring (NextOp->Common.Value.Name);
AcpiOsPrintf (", ");
/*lint -fallthrough */
default:
Name = AcpiPsGetName (Op);
if (Op->Named.Path)
{
AcpiDmNamestring ((char *) Op->Named.Path);
}
else
{
AcpiDmDumpName ((char *) &Name);
}
if (Op->Common.AmlOpcode != AML_INT_NAMEDFIELD_OP)
{
AcpiDmValidateName ((char *) &Name, Op);
if (AcpiGbl_DbOpt_verbose)
{
(void) AcpiPsDisplayObjectPathname (NULL, Op);
}
}
break;
}
switch (Op->Common.AmlOpcode)
{
case AML_METHOD_OP:
AcpiDmMethodFlags (Op);
AcpiOsPrintf (")");
break;
case AML_NAME_OP:
/* Check for _HID and related EISAID() */
AcpiIsEisaId (Op);
AcpiOsPrintf (", ");
break;
case AML_REGION_OP:
AcpiDmRegionFlags (Op);
break;
case AML_POWER_RES_OP:
/* Mark the next two Ops as part of the parameter list */
AcpiOsPrintf (", ");
NextOp = AcpiPsGetDepthNext (NULL, Op);
NextOp->Common.DisasmFlags |= ACPI_PARSEOP_PARAMLIST;
NextOp = NextOp->Common.Next;
NextOp->Common.DisasmFlags |= ACPI_PARSEOP_PARAMLIST;
return (AE_OK);
case AML_PROCESSOR_OP:
/* Mark the next three Ops as part of the parameter list */
AcpiOsPrintf (", ");
NextOp = AcpiPsGetDepthNext (NULL, Op);
NextOp->Common.DisasmFlags |= ACPI_PARSEOP_PARAMLIST;
NextOp = NextOp->Common.Next;
NextOp->Common.DisasmFlags |= ACPI_PARSEOP_PARAMLIST;
NextOp = NextOp->Common.Next;
NextOp->Common.DisasmFlags |= ACPI_PARSEOP_PARAMLIST;
return (AE_OK);
case AML_MUTEX_OP:
AcpiOsPrintf (", ");
return (AE_OK);
case AML_EVENT_OP:
case AML_ALIAS_OP:
return (AE_OK);
case AML_SCOPE_OP:
case AML_DEVICE_OP:
case AML_THERMAL_ZONE_OP:
AcpiOsPrintf (")");
break;
default:
AcpiOsPrintf ("*** Unhandled named opcode\n");
break;
}
}
else switch (Op->Common.AmlOpcode)
{
case AML_FIELD_OP:
case AML_BANK_FIELD_OP:
case AML_INDEX_FIELD_OP:
Info->BitOffset = 0;
/* Name of the parent OperationRegion */
NextOp = AcpiPsGetDepthNext (NULL, Op);
AcpiDmNamestring (NextOp->Common.Value.Name);
AcpiOsPrintf (", ");
NextOp->Common.DisasmFlags |= ACPI_PARSEOP_IGNORE;
switch (Op->Common.AmlOpcode)
{
case AML_BANK_FIELD_OP:
/* Namestring */
NextOp = AcpiPsGetDepthNext (NULL, NextOp);
AcpiDmNamestring (NextOp->Common.Value.Name);
NextOp->Common.DisasmFlags |= ACPI_PARSEOP_IGNORE;
AcpiOsPrintf (", ");
NextOp = NextOp->Common.Next;
AcpiDmDisassembleOneOp (NULL, Info, NextOp);
NextOp->Common.DisasmFlags |= ACPI_PARSEOP_IGNORE;
AcpiOsPrintf (", ");
break;
case AML_INDEX_FIELD_OP:
/* Namestring */
NextOp = AcpiPsGetDepthNext (NULL, NextOp);
AcpiDmNamestring (NextOp->Common.Value.Name);
AcpiOsPrintf (", ");
NextOp->Common.DisasmFlags |= ACPI_PARSEOP_IGNORE;
break;
default:
break;
}
AcpiDmFieldFlags (NextOp);
break;
case AML_BUFFER_OP:
/* The next op is the size parameter */
NextOp = AcpiPsGetDepthNext (NULL, Op);
if (!NextOp)
{
/* Single-step support */
return (AE_OK);
}
if (Op->Common.DisasmOpcode == ACPI_DASM_RESOURCE)
{
/*
* We have a resource list. Don't need to output
* the buffer size Op. Open up a new block
*/
NextOp->Common.DisasmFlags |= ACPI_PARSEOP_IGNORE;
NextOp = NextOp->Common.Next;
AcpiOsPrintf (")\n");
AcpiDmIndent (Info->Level);
AcpiOsPrintf ("{\n");
return (AE_OK);
}
/* Normal Buffer, mark size as in the parameter list */
NextOp->Common.DisasmFlags |= ACPI_PARSEOP_PARAMLIST;
return (AE_OK);
case AML_VAR_PACKAGE_OP:
case AML_IF_OP:
case AML_WHILE_OP:
/* The next op is the size or predicate parameter */
NextOp = AcpiPsGetDepthNext (NULL, Op);
if (NextOp)
{
NextOp->Common.DisasmFlags |= ACPI_PARSEOP_PARAMLIST;
}
return (AE_OK);
case AML_PACKAGE_OP:
/* The next op is the size or predicate parameter */
NextOp = AcpiPsGetDepthNext (NULL, Op);
if (NextOp)
{
NextOp->Common.DisasmFlags |= ACPI_PARSEOP_PARAMLIST;
}
return (AE_OK);
case AML_MATCH_OP:
AcpiDmMatchOp (Op);
break;
default:
break;
}
if (AcpiDmBlockType (Op) & BLOCK_BRACE)
{
AcpiOsPrintf ("\n");
AcpiDmIndent (Level);
AcpiOsPrintf ("{\n");
}
}
return (AE_OK);
}
/*******************************************************************************
*
* FUNCTION: AcpiDmAscendingOp
*
* PARAMETERS: ASL_WALK_CALLBACK
*
* RETURN: Status
*
* DESCRIPTION: Second visitation of a parse object, during ascent of parse
* tree. Close out any parameter lists and complete the opcode.
*
******************************************************************************/
ACPI_STATUS
AcpiDmAscendingOp (
ACPI_PARSE_OBJECT *Op,
UINT32 Level,
void *Context)
{
ACPI_OP_WALK_INFO *Info = Context;
if (Op->Common.DisasmFlags & ACPI_PARSEOP_IGNORE)
{
/* Ignore this op -- it was handled elsewhere */
return (AE_OK);
}
if ((Level == 0) && (Op->Common.AmlOpcode == AML_SCOPE_OP))
{
/* Indicates the end of the current descriptor block (table) */
AcpiOsPrintf ("}\n\n");
return (AE_OK);
}
switch (AcpiDmBlockType (Op))
{
case BLOCK_PAREN:
/* Completed an op that has arguments, add closing paren */
AcpiOsPrintf (")");
/* Could be a nested operator, check if comma required */
if (!AcpiDmCommaIfListMember (Op))
{
if ((AcpiDmBlockType (Op->Common.Parent) & BLOCK_BRACE) &&
(!(Op->Common.DisasmFlags & ACPI_PARSEOP_PARAMLIST)) &&
(Op->Common.AmlOpcode != AML_INT_BYTELIST_OP))
{
/* This is a first-level element of a term list, start a new line */
AcpiOsPrintf ("\n");
}
}
break;
case BLOCK_BRACE:
case (BLOCK_BRACE | BLOCK_PAREN):
/* Completed an op that has a term list, add closing brace */
if (Op->Common.DisasmFlags & ACPI_PARSEOP_EMPTY_TERMLIST)
{
AcpiOsPrintf ("}");
}
else
{
AcpiDmIndent (Level);
AcpiOsPrintf ("}");
}
AcpiDmCommaIfListMember (Op);
if (AcpiDmBlockType (Op->Common.Parent) != BLOCK_PAREN)
{
AcpiOsPrintf ("\n");
if (!(Op->Common.DisasmFlags & ACPI_PARSEOP_EMPTY_TERMLIST))
{
if ((Op->Common.AmlOpcode == AML_IF_OP) &&
(Op->Common.Next) &&
(Op->Common.Next->Common.AmlOpcode == AML_ELSE_OP))
{
break;
}
if ((AcpiDmBlockType (Op->Common.Parent) & BLOCK_BRACE) &&
(!Op->Common.Next))
{
break;
}
AcpiOsPrintf ("\n");
}
}
break;
case BLOCK_NONE:
default:
/* Could be a nested operator, check if comma required */
if (!AcpiDmCommaIfListMember (Op))
{
if ((AcpiDmBlockType (Op->Common.Parent) & BLOCK_BRACE) &&
(!(Op->Common.DisasmFlags & ACPI_PARSEOP_PARAMLIST)) &&
(Op->Common.AmlOpcode != AML_INT_BYTELIST_OP))
{
/* This is a first-level element of a term list, start a new line */
AcpiOsPrintf ("\n");
}
}
else if (Op->Common.Parent)
{
switch (Op->Common.Parent->Common.AmlOpcode)
{
case AML_PACKAGE_OP:
case AML_VAR_PACKAGE_OP:
if (!(Op->Common.DisasmFlags & ACPI_PARSEOP_PARAMLIST))
{
AcpiOsPrintf ("\n");
}
break;
default:
break;
}
}
break;
}
if (Op->Common.DisasmFlags & ACPI_PARSEOP_PARAMLIST)
{
if ((Op->Common.Next) &&
(Op->Common.Next->Common.DisasmFlags & ACPI_PARSEOP_PARAMLIST))
{
return (AE_OK);
}
/*
* Just completed a parameter node for something like "Buffer (param)".
* Close the paren and open up the term list block with a brace
*/
if (Op->Common.Next)
{
AcpiOsPrintf (")\n");
AcpiDmIndent (Level - 1);
AcpiOsPrintf ("{\n");
}
else
{
Op->Common.Parent->Common.DisasmFlags |= ACPI_PARSEOP_EMPTY_TERMLIST;
AcpiOsPrintf (") {");
}
}
if ((Op->Common.AmlOpcode == AML_NAME_OP) ||
(Op->Common.AmlOpcode == AML_RETURN_OP))
{
Info->Level++;
}
return (AE_OK);
}
#endif /* ACPI_DISASSEMBLER */

4
sys/contrib/dev/acpica/dsmethod.c
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: dsmethod - Parser/Interpreter interface - control method parsing
* $Revision: 86 $
* $Revision: 87 $
*
*****************************************************************************/
@ -398,7 +398,7 @@ AcpiDsCallControlMethod (
/* Create and init a Root Node */
Op = AcpiPsAllocOp (AML_SCOPE_OP);
Op = AcpiPsCreateScopeOp ();
if (!Op)
{
Status = AE_NO_MEMORY;

405
sys/contrib/dev/acpica/dsobject.c
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: dsobject - Dispatcher object management routines
* $Revision: 103 $
* $Revision: 105 $
*
*****************************************************************************/
@ -127,6 +127,7 @@
ACPI_MODULE_NAME ("dsobject")
#ifndef ACPI_NO_METHOD_EXECUTION
/*******************************************************************************
*
* FUNCTION: AcpiDsInitOneObject
@ -315,203 +316,6 @@ AcpiDsInitializeObjects (
}
/*****************************************************************************
*
* FUNCTION: AcpiDsInitObjectFromOp
*
* PARAMETERS: WalkState - Current walk state
* Op - Parser op used to init the internal object
* Opcode - AML opcode associated with the object
* RetObjDesc - Namespace object to be initialized
*
* RETURN: Status
*
* DESCRIPTION: Initialize a namespace object from a parser Op and its
* associated arguments. The namespace object is a more compact
* representation of the Op and its arguments.
*
****************************************************************************/
ACPI_STATUS
AcpiDsInitObjectFromOp (
ACPI_WALK_STATE *WalkState,
ACPI_PARSE_OBJECT *Op,
UINT16 Opcode,
ACPI_OPERAND_OBJECT **RetObjDesc)
{
const ACPI_OPCODE_INFO *OpInfo;
ACPI_OPERAND_OBJECT *ObjDesc;
ACPI_STATUS Status = AE_OK;
ACPI_FUNCTION_TRACE ("DsInitObjectFromOp");
ObjDesc = *RetObjDesc;
OpInfo = AcpiPsGetOpcodeInfo (Opcode);
if (OpInfo->Class == AML_CLASS_UNKNOWN)
{
/* Unknown opcode */
return_ACPI_STATUS (AE_TYPE);
}
/* Perform per-object initialization */
switch (ACPI_GET_OBJECT_TYPE (ObjDesc))
{
case ACPI_TYPE_BUFFER:
/*
* Defer evaluation of Buffer TermArg operand
*/
ObjDesc->Buffer.Node = (ACPI_NAMESPACE_NODE *) WalkState->Operands[0];
ObjDesc->Buffer.AmlStart = Op->Named.Data;
ObjDesc->Buffer.AmlLength = Op->Named.Length;
break;
case ACPI_TYPE_PACKAGE:
/*
* Defer evaluation of Package TermArg operand
*/
ObjDesc->Package.Node = (ACPI_NAMESPACE_NODE *) WalkState->Operands[0];
ObjDesc->Package.AmlStart = Op->Named.Data;
ObjDesc->Package.AmlLength = Op->Named.Length;
break;
case ACPI_TYPE_INTEGER:
switch (OpInfo->Type)
{
case AML_TYPE_CONSTANT:
/*
* Resolve AML Constants here - AND ONLY HERE!
* All constants are integers.
* We mark the integer with a flag that indicates that it started life
* as a constant -- so that stores to constants will perform as expected (noop).
* (ZeroOp is used as a placeholder for optional target operands.)
*/
ObjDesc->Common.Flags = AOPOBJ_AML_CONSTANT;
switch (Opcode)
{
case AML_ZERO_OP:
ObjDesc->Integer.Value = 0;
break;
case AML_ONE_OP:
ObjDesc->Integer.Value = 1;
break;
case AML_ONES_OP:
ObjDesc->Integer.Value = ACPI_INTEGER_MAX;
/* Truncate value if we are executing from a 32-bit ACPI table */
AcpiExTruncateFor32bitTable (ObjDesc);
break;
case AML_REVISION_OP:
ObjDesc->Integer.Value = ACPI_CA_SUPPORT_LEVEL;
break;
default:
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Unknown constant opcode %X\n", Opcode));
Status = AE_AML_OPERAND_TYPE;
break;
}
break;
case AML_TYPE_LITERAL:
ObjDesc->Integer.Value = Op->Common.Value.Integer;
break;
default:
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Unknown Integer type %X\n", OpInfo->Type));
Status = AE_AML_OPERAND_TYPE;
break;
}
break;
case ACPI_TYPE_STRING:
ObjDesc->String.Pointer = Op->Common.Value.String;
ObjDesc->String.Length = ACPI_STRLEN (Op->Common.Value.String);
/*
* The string is contained in the ACPI table, don't ever try
* to delete it
*/
ObjDesc->Common.Flags |= AOPOBJ_STATIC_POINTER;
break;
case ACPI_TYPE_METHOD:
break;
case INTERNAL_TYPE_REFERENCE:
switch (OpInfo->Type)
{
case AML_TYPE_LOCAL_VARIABLE:
/* Split the opcode into a base opcode + offset */
ObjDesc->Reference.Opcode = AML_LOCAL_OP;
ObjDesc->Reference.Offset = Opcode - AML_LOCAL_OP;
break;
case AML_TYPE_METHOD_ARGUMENT:
/* Split the opcode into a base opcode + offset */
ObjDesc->Reference.Opcode = AML_ARG_OP;
ObjDesc->Reference.Offset = Opcode - AML_ARG_OP;
break;
default: /* Other literals, etc.. */
if (Op->Common.AmlOpcode == AML_INT_NAMEPATH_OP)
{
/* Node was saved in Op */
ObjDesc->Reference.Node = Op->Common.Node;
}
ObjDesc->Reference.Opcode = Opcode;
break;
}
break;
default:
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Unimplemented data type: %X\n",
ACPI_GET_OBJECT_TYPE (ObjDesc)));
Status = AE_AML_OPERAND_TYPE;
break;
}
return_ACPI_STATUS (Status);
}
/*****************************************************************************
*
* FUNCTION: AcpiDsBuildInternalObject
@ -915,4 +719,209 @@ AcpiDsCreateNode (
return_ACPI_STATUS (Status);
}
#endif /* ACPI_NO_METHOD_EXECUTION */
/*****************************************************************************
*
* FUNCTION: AcpiDsInitObjectFromOp
*
* PARAMETERS: WalkState - Current walk state
* Op - Parser op used to init the internal object
* Opcode - AML opcode associated with the object
* RetObjDesc - Namespace object to be initialized
*
* RETURN: Status
*
* DESCRIPTION: Initialize a namespace object from a parser Op and its
* associated arguments. The namespace object is a more compact
* representation of the Op and its arguments.
*
****************************************************************************/
ACPI_STATUS
AcpiDsInitObjectFromOp (
ACPI_WALK_STATE *WalkState,
ACPI_PARSE_OBJECT *Op,
UINT16 Opcode,
ACPI_OPERAND_OBJECT **RetObjDesc)
{
const ACPI_OPCODE_INFO *OpInfo;
ACPI_OPERAND_OBJECT *ObjDesc;
ACPI_STATUS Status = AE_OK;
ACPI_FUNCTION_TRACE ("DsInitObjectFromOp");
ObjDesc = *RetObjDesc;
OpInfo = AcpiPsGetOpcodeInfo (Opcode);
if (OpInfo->Class == AML_CLASS_UNKNOWN)
{
/* Unknown opcode */
return_ACPI_STATUS (AE_TYPE);
}
/* Perform per-object initialization */
switch (ACPI_GET_OBJECT_TYPE (ObjDesc))
{
case ACPI_TYPE_BUFFER:
/*
* Defer evaluation of Buffer TermArg operand
*/
ObjDesc->Buffer.Node = (ACPI_NAMESPACE_NODE *) WalkState->Operands[0];
ObjDesc->Buffer.AmlStart = Op->Named.Data;
ObjDesc->Buffer.AmlLength = Op->Named.Length;
break;
case ACPI_TYPE_PACKAGE:
/*
* Defer evaluation of Package TermArg operand
*/
ObjDesc->Package.Node = (ACPI_NAMESPACE_NODE *) WalkState->Operands[0];
ObjDesc->Package.AmlStart = Op->Named.Data;
ObjDesc->Package.AmlLength = Op->Named.Length;
break;
case ACPI_TYPE_INTEGER:
switch (OpInfo->Type)
{
case AML_TYPE_CONSTANT:
/*
* Resolve AML Constants here - AND ONLY HERE!
* All constants are integers.
* We mark the integer with a flag that indicates that it started life
* as a constant -- so that stores to constants will perform as expected (noop).
* (ZeroOp is used as a placeholder for optional target operands.)
*/
ObjDesc->Common.Flags = AOPOBJ_AML_CONSTANT;
switch (Opcode)
{
case AML_ZERO_OP:
ObjDesc->Integer.Value = 0;
break;
case AML_ONE_OP:
ObjDesc->Integer.Value = 1;
break;
case AML_ONES_OP:
ObjDesc->Integer.Value = ACPI_INTEGER_MAX;
/* Truncate value if we are executing from a 32-bit ACPI table */
#ifndef ACPI_NO_METHOD_EXECUTION
AcpiExTruncateFor32bitTable (ObjDesc);
#endif
break;
case AML_REVISION_OP:
ObjDesc->Integer.Value = ACPI_CA_SUPPORT_LEVEL;
break;
default:
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Unknown constant opcode %X\n", Opcode));
Status = AE_AML_OPERAND_TYPE;
break;
}
break;
case AML_TYPE_LITERAL:
ObjDesc->Integer.Value = Op->Common.Value.Integer;
break;
default:
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Unknown Integer type %X\n", OpInfo->Type));
Status = AE_AML_OPERAND_TYPE;
break;
}
break;
case ACPI_TYPE_STRING:
ObjDesc->String.Pointer = Op->Common.Value.String;
ObjDesc->String.Length = ACPI_STRLEN (Op->Common.Value.String);
/*
* The string is contained in the ACPI table, don't ever try
* to delete it
*/
ObjDesc->Common.Flags |= AOPOBJ_STATIC_POINTER;
break;
case ACPI_TYPE_METHOD:
break;
case INTERNAL_TYPE_REFERENCE:
switch (OpInfo->Type)
{
case AML_TYPE_LOCAL_VARIABLE:
/* Split the opcode into a base opcode + offset */
ObjDesc->Reference.Opcode = AML_LOCAL_OP;
ObjDesc->Reference.Offset = Opcode - AML_LOCAL_OP;
#ifndef ACPI_NO_METHOD_EXECUTION
AcpiDsMethodDataGetNode (AML_LOCAL_OP, ObjDesc->Reference.Offset,
WalkState, (ACPI_NAMESPACE_NODE **) &ObjDesc->Reference.Object);
#endif
break;
case AML_TYPE_METHOD_ARGUMENT:
/* Split the opcode into a base opcode + offset */
ObjDesc->Reference.Opcode = AML_ARG_OP;
ObjDesc->Reference.Offset = Opcode - AML_ARG_OP;
break;
default: /* Other literals, etc.. */
if (Op->Common.AmlOpcode == AML_INT_NAMEPATH_OP)
{
/* Node was saved in Op */
ObjDesc->Reference.Node = Op->Common.Node;
}
ObjDesc->Reference.Opcode = Opcode;
break;
}
break;
default:
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Unimplemented data type: %X\n",
ACPI_GET_OBJECT_TYPE (ObjDesc)));
Status = AE_AML_OPERAND_TYPE;
break;
}
return_ACPI_STATUS (Status);
}

87
sys/contrib/dev/acpica/dsutils.c
View File

@ -1,7 +1,7 @@
/*******************************************************************************
*
* Module Name: dsutils - Dispatcher utilities
* $Revision: 93 $
* $Revision: 94 $
*
******************************************************************************/
@ -127,6 +127,7 @@
#define _COMPONENT ACPI_DISPATCHER
ACPI_MODULE_NAME ("dsutils")
#ifndef ACPI_NO_METHOD_EXECUTION
/*******************************************************************************
*
@ -338,6 +339,49 @@ AcpiDsDeleteResultIfNotUsed (
}
/*******************************************************************************
*
* FUNCTION: AcpiDsResolveOperands
*
* PARAMETERS: WalkState - Current walk state with operands on stack
*
* RETURN: Status
*
* DESCRIPTION: Resolve all operands to their values. Used to prepare
* arguments to a control method invocation (a call from one
* method to another.)
*
******************************************************************************/
ACPI_STATUS
AcpiDsResolveOperands (
ACPI_WALK_STATE *WalkState)
{
UINT32 i;
ACPI_STATUS Status = AE_OK;
ACPI_FUNCTION_TRACE_PTR ("DsResolveOperands", WalkState);
/*
* Attempt to resolve each of the valid operands
* Method arguments are passed by value, not by reference
*/
for (i = 0; i < WalkState->NumOperands; i++)
{
Status = AcpiExResolveToValue (&WalkState->Operands[i], WalkState);
if (ACPI_FAILURE (Status))
{
break;
}
}
return_ACPI_STATUS (Status);
}
#endif
/*******************************************************************************
*
* FUNCTION: AcpiDsCreateOperand
@ -640,44 +684,3 @@ AcpiDsCreateOperands (
}
/*******************************************************************************
*
* FUNCTION: AcpiDsResolveOperands
*
* PARAMETERS: WalkState - Current walk state with operands on stack
*
* RETURN: Status
*
* DESCRIPTION: Resolve all operands to their values. Used to prepare
* arguments to a control method invocation (a call from one
* method to another.)
*
******************************************************************************/
ACPI_STATUS
AcpiDsResolveOperands (
ACPI_WALK_STATE *WalkState)
{
UINT32 i;
ACPI_STATUS Status = AE_OK;
ACPI_FUNCTION_TRACE_PTR ("DsResolveOperands", WalkState);
/*
* Attempt to resolve each of the valid operands
* Method arguments are passed by value, not by reference
*/
for (i = 0; i < WalkState->NumOperands; i++)
{
Status = AcpiExResolveToValue (&WalkState->Operands[i], WalkState);
if (ACPI_FAILURE (Status))
{
break;
}
}
return_ACPI_STATUS (Status);
}

27
sys/contrib/dev/acpica/dswload.c
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: dswload - Dispatcher namespace load callbacks
* $Revision: 66 $
* $Revision: 69 $
*
*****************************************************************************/
@ -163,9 +163,11 @@ AcpiDsInitCallbacks (
break;
case 3:
#ifndef ACPI_NO_METHOD_EXECUTION
WalkState->ParseFlags |= ACPI_PARSE_EXECUTE | ACPI_PARSE_DELETE_TREE;
WalkState->DescendingCallback = AcpiDsExecBeginOp;
WalkState->AscendingCallback = AcpiDsExecEndOp;
#endif
break;
default:
@ -269,6 +271,11 @@ AcpiDsLoad1BeginOp (
Op->Named.Name = Node->Name.Integer;
#if (defined (ACPI_NO_METHOD_EXECUTION) || defined (ACPI_CONSTANT_EVAL_ONLY))
Op->Named.Path = (UINT8 *) Path;
#endif
/*
* Put the Node in the "op" object that the parser uses, so we
* can get it again quickly when this scope is closed
@ -322,6 +329,7 @@ AcpiDsLoad1EndOp (
ObjectType = WalkState->OpInfo->ObjectType;
#ifndef ACPI_NO_METHOD_EXECUTION
if (WalkState->OpInfo->Flags & AML_FIELD)
{
if (WalkState->Opcode == AML_FIELD_OP ||
@ -343,6 +351,7 @@ AcpiDsLoad1EndOp (
return (Status);
}
}
#endif
if (Op->Common.AmlOpcode == AML_NAME_OP)
{
@ -555,7 +564,9 @@ AcpiDsLoad2EndOp (
ACPI_NAMESPACE_NODE *Node;
ACPI_PARSE_OBJECT *Arg;
ACPI_NAMESPACE_NODE *NewNode;
#ifndef ACPI_NO_METHOD_EXECUTION
UINT32 i;
#endif
ACPI_FUNCTION_NAME ("DsLoad2EndOp");
@ -575,13 +586,6 @@ AcpiDsLoad2EndOp (
{
ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH,
"Ending scope Op=%p State=%p\n", Op, WalkState));
if (Op->Named.Name == ACPI_UINT16_MAX)
{
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Unnamed scope! Op=%p State=%p\n",
Op, WalkState));
return (AE_OK);
}
}
@ -614,6 +618,7 @@ AcpiDsLoad2EndOp (
}
}
/*
* Named operations are as follows:
*
@ -652,6 +657,8 @@ AcpiDsLoad2EndOp (
switch (WalkState->OpInfo->Type)
{
#ifndef ACPI_NO_METHOD_EXECUTION
case AML_TYPE_CREATE_FIELD:
/*
@ -745,7 +752,7 @@ AcpiDsLoad2EndOp (
}
break;
#endif /* ACPI_NO_METHOD_EXECUTION */
case AML_TYPE_NAMED_COMPLEX:
@ -773,6 +780,7 @@ AcpiDsLoad2EndOp (
break;
#ifndef ACPI_NO_METHOD_EXECUTION
case AML_REGION_OP:
/*
* The OpRegion is not fully parsed at this time. Only valid argument is the SpaceId.
@ -802,6 +810,7 @@ AcpiDsLoad2EndOp (
Status = AcpiDsCreateNode (WalkState, Node, Op);
break;
#endif /* ACPI_NO_METHOD_EXECUTION */
default:

6
sys/contrib/dev/acpica/dswstate.c
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: dswstate - Dispatcher parse tree walk management routines
* $Revision: 65 $
* $Revision: 67 $
*
*****************************************************************************/
@ -964,7 +964,7 @@ AcpiDsCreateWalkState (
/* Init the method args/local */
#ifndef _ACPI_ASL_COMPILER
#if (!defined (ACPI_NO_METHOD_EXECUTION) && !defined (ACPI_CONSTANT_EVAL_ONLY))
AcpiDsMethodDataInit (WalkState);
#endif
@ -987,7 +987,6 @@ AcpiDsCreateWalkState (
}
#ifndef _ACPI_ASL_COMPILER
/*******************************************************************************
*
* FUNCTION: AcpiDsInitAmlWalk
@ -1079,7 +1078,6 @@ AcpiDsInitAmlWalk (
Status = AcpiDsInitCallbacks (WalkState, PassNumber);
return_ACPI_STATUS (Status);
}
#endif
/*******************************************************************************

4
sys/contrib/dev/acpica/exconfig.c
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: exconfig - Namespace reconfiguration (Load/Unload opcodes)
* $Revision: 66 $
* $Revision: 67 $
*
*****************************************************************************/
@ -234,6 +234,7 @@ AcpiExLoadTableOp (
ACPI_FUNCTION_TRACE ("ExLoadTableOp");
#if 0
/*
* Make sure that the signature does not match one of the tables that
* is already loaded.
@ -245,6 +246,7 @@ AcpiExLoadTableOp (
return_ACPI_STATUS (AE_ALREADY_EXISTS);
}
#endif
/* Find the ACPI table */

4
sys/contrib/dev/acpica/excreate.c
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: excreate - Named object creation
* $Revision: 92 $
* $Revision: 93 $
*
*****************************************************************************/
@ -129,6 +129,7 @@
ACPI_MODULE_NAME ("excreate")
#ifndef ACPI_NO_METHOD_EXECUTION
/*****************************************************************************
*
* FUNCTION: AcpiExCreateAlias
@ -599,6 +600,7 @@ AcpiExCreatePowerResource (
return_ACPI_STATUS (Status);
}
#endif
/*****************************************************************************
*

15
sys/contrib/dev/acpica/exdump.c
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: exdump - Interpreter debug output routines
* $Revision: 155 $
* $Revision: 157 $
*
*****************************************************************************/
@ -220,6 +220,13 @@ AcpiExDumpOperand (
break;
case AML_REF_OF_OP:
AcpiOsPrintf ("Reference: (RefOf) %p\n",
ObjDesc->Reference.Object);
break;
case AML_ARG_OP:
AcpiOsPrintf ("Reference: Arg%d",
@ -258,10 +265,12 @@ AcpiExDumpOperand (
case AML_INT_NAMEPATH_OP:
AcpiOsPrintf ("Reference.Node->Name %X\n",
ObjDesc->Reference.Node->Name.Integer);
break;
default:
/* unknown opcode */
@ -675,14 +684,14 @@ AcpiExDumpObjectDescriptor (
{
if (!((ACPI_LV_OBJECTS & AcpiDbgLevel) && (_COMPONENT & AcpiDbgLayer)))
{
return;
return_VOID;
}
}
if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) != ACPI_DESC_TYPE_OPERAND)
{
AcpiOsPrintf ("ExDumpObjectDescriptor: %p is not a valid ACPI object\n", ObjDesc);
return;
return_VOID;
}
/* Common Fields */

58
sys/contrib/dev/acpica/exmisc.c
View File

@ -2,7 +2,7 @@
/******************************************************************************
*
* Module Name: exmisc - ACPI AML (p-code) execution - specific opcodes
* $Revision: 106 $
* $Revision: 107 $
*
*****************************************************************************/
@ -134,6 +134,7 @@
*
* PARAMETERS: ObjDesc - Create a reference to this object
* ReturnDesc - Where to store the reference
* WalkState - Current state
*
* RETURN: Status
*
@ -148,68 +149,79 @@ AcpiExGetObjectReference (
ACPI_OPERAND_OBJECT **ReturnDesc,
ACPI_WALK_STATE *WalkState)
{
ACPI_STATUS Status = AE_OK;
ACPI_OPERAND_OBJECT *ReferenceObj;
ACPI_OPERAND_OBJECT *ReferencedObj;
ACPI_FUNCTION_TRACE_PTR ("ExGetObjectReference", ObjDesc);
*ReturnDesc = NULL;
switch (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc))
{
case ACPI_DESC_TYPE_OPERAND:
if (ACPI_GET_OBJECT_TYPE (ObjDesc) != INTERNAL_TYPE_REFERENCE)
{
*ReturnDesc = NULL;
Status = AE_TYPE;
goto Cleanup;
return_ACPI_STATUS (AE_AML_OPERAND_TYPE);
}
/*
* Not a Name -- an indirect name pointer would have
* been converted to a direct name pointer in AcpiExResolveOperands
* Must be a reference to a Local or Arg
*/
switch (ObjDesc->Reference.Opcode)
{
case AML_LOCAL_OP:
case AML_ARG_OP:
Status = AcpiDsMethodDataGetNode (ObjDesc->Reference.Opcode,
ObjDesc->Reference.Offset, WalkState,
ACPI_CAST_INDIRECT_PTR (ACPI_NAMESPACE_NODE, ReturnDesc));
/* The referenced object is the pseudo-node for the local/arg */
ReferencedObj = ObjDesc->Reference.Object;
break;
default:
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "(Internal) Unknown Ref subtype %02x\n",
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Unknown Reference subtype %X\n",
ObjDesc->Reference.Opcode));
*ReturnDesc = NULL;
Status = AE_AML_INTERNAL;
goto Cleanup;
return_ACPI_STATUS (AE_AML_INTERNAL);
}
break;
case ACPI_DESC_TYPE_NAMED:
/* Must be a named object; Just return the Node */
*ReturnDesc = ObjDesc;
/*
* A named reference that has already been resolved to a Node
*/
ReferencedObj = ObjDesc;
break;
default:
*ReturnDesc = NULL;
Status = AE_TYPE;
break;
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Invalid descriptor type %X in %p\n",
ACPI_GET_DESCRIPTOR_TYPE (ObjDesc), ObjDesc));
return_ACPI_STATUS (AE_TYPE);
}
Cleanup:
/* Create a new reference object */
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Obj=%p Ref=%p\n", ObjDesc, *ReturnDesc));
return_ACPI_STATUS (Status);
ReferenceObj = AcpiUtCreateInternalObject (INTERNAL_TYPE_REFERENCE);
if (!ReferenceObj)
{
return_ACPI_STATUS (AE_NO_MEMORY);
}
ReferenceObj->Reference.Opcode = AML_REF_OF_OP;
ReferenceObj->Reference.Object = ReferencedObj;
*ReturnDesc = ReferenceObj;
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Object %p Type [%s], returning Reference %p\n",
ObjDesc, AcpiUtGetObjectTypeName (ObjDesc), *ReturnDesc));
return_ACPI_STATUS (AE_OK);
}

39
sys/contrib/dev/acpica/exoparg1.c
View File

@ -2,7 +2,7 @@
/******************************************************************************
*
* Module Name: exoparg1 - AML execution - opcodes with 1 argument
* $Revision: 139 $
* $Revision: 141 $
*
*****************************************************************************/
@ -464,7 +464,7 @@ AcpiExOpcode_1A_1T_1R (
goto Cleanup;
}
/* Get the object reference and store it */
/* Get the object reference, store it, and remove our reference */
Status = AcpiExGetObjectReference (Operand[0], &ReturnDesc2, WalkState);
if (ACPI_FAILURE (Status))
@ -473,6 +473,7 @@ AcpiExOpcode_1A_1T_1R (
}
Status = AcpiExStore (ReturnDesc2, Operand[1], WalkState);
AcpiUtRemoveReference (ReturnDesc2);
/* The object exists in the namespace, return TRUE */
@ -867,6 +868,15 @@ AcpiExOpcode_1A_0T_1R (
Operand[0] = TempDesc;
break;
case AML_REF_OF_OP:
/* Get the object to which the reference refers */
TempDesc = Operand[0]->Reference.Object;
AcpiUtRemoveReference (Operand[0]);
Operand[0] = TempDesc;
break;
default:
/* Must be an Index op - handled below */
@ -933,17 +943,7 @@ AcpiExOpcode_1A_0T_1R (
{
case ACPI_TYPE_BUFFER_FIELD:
/* Ensure that the Buffer arguments are evaluated */
TempDesc = Operand[0]->Reference.Object;
#if 0
Status = AcpiDsGetBufferArguments (TempDesc);
if (ACPI_FAILURE (Status))
{
goto Cleanup;
}
#endif
/*
* Create a new object that contains one element of the
@ -972,15 +972,6 @@ AcpiExOpcode_1A_0T_1R (
case ACPI_TYPE_PACKAGE:
#if 0
/* Ensure that the Package arguments are evaluated */
Status = AcpiDsGetPackageArguments (Operand[0]->Reference.Object);
if (ACPI_FAILURE (Status))
{
goto Cleanup;
}
#endif
/*
* Return the referenced element of the package. We must add
* another reference to the referenced object, however.
@ -1017,6 +1008,12 @@ AcpiExOpcode_1A_0T_1R (
ReturnDesc = Operand[0]->Reference.Object;
if (ACPI_GET_DESCRIPTOR_TYPE (ReturnDesc) == ACPI_DESC_TYPE_NAMED)
{
ReturnDesc = AcpiNsGetAttachedObject ((ACPI_NAMESPACE_NODE *) ReturnDesc);
}
/* Add another reference to the object! */
AcpiUtAddReference (ReturnDesc);

11
sys/contrib/dev/acpica/exoparg2.c
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: exoparg2 - AML execution - opcodes with 2 arguments
* $Revision: 108 $
* $Revision: 109 $
*
*****************************************************************************/
@ -470,7 +470,8 @@ AcpiExOpcode_2A_1T_1R (
if (Index >= Operand[0]->Package.Count)
{
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Index value beyond package end\n"));
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Index value (%X) beyond package end (%X)\n",
Index, Operand[0]->Package.Count));
Status = AE_AML_PACKAGE_LIMIT;
goto Cleanup;
}
@ -516,7 +517,8 @@ AcpiExOpcode_2A_1T_1R (
if (Index >= Operand[0]->Buffer.Length)
{
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Index value beyond end of buffer\n"));
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Index value (%X) beyond end of buffer (%X)\n",
Index, Operand[0]->Buffer.Length));
Status = AE_AML_BUFFER_LIMIT;
goto Cleanup;
}
@ -645,7 +647,8 @@ AcpiExOpcode_2A_0T_1R (
default:
ACPI_REPORT_ERROR (("AcpiExOpcode_2A_0T_1R: Unknown opcode %X\n", WalkState->Opcode));
ACPI_REPORT_ERROR (("AcpiExOpcode_2A_0T_1R: Unknown opcode %X\n",
WalkState->Opcode));
Status = AE_AML_BAD_OPCODE;
goto Cleanup;
}

4
sys/contrib/dev/acpica/exresnte.c
View File

@ -2,7 +2,7 @@
/******************************************************************************
*
* Module Name: exresnte - AML Interpreter object resolution
* $Revision: 56 $
* $Revision: 57 $
*
*****************************************************************************/
@ -320,7 +320,7 @@ AcpiExResolveNodeToValue (
/* No named references are allowed here */
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Unsupported reference opcode %X\n",
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Unsupported Reference opcode %X\n",
SourceDesc->Reference.Opcode));
return_ACPI_STATUS (AE_AML_OPERAND_TYPE);

4
sys/contrib/dev/acpica/exresolv.c
View File

@ -2,7 +2,7 @@
/******************************************************************************
*
* Module Name: exresolv - AML Interpreter object resolution
* $Revision: 114 $
* $Revision: 115 $
*
*****************************************************************************/
@ -330,9 +330,11 @@ AcpiExResolveObjectToValue (
break;
case AML_REF_OF_OP:
case AML_DEBUG_OP:
/* Just leave the object as-is */
break;

3
sys/contrib/dev/acpica/exresop.c
View File

@ -2,7 +2,7 @@
/******************************************************************************
*
* Module Name: exresop - AML Interpreter operand/object resolution
* $Revision: 53 $
* $Revision: 54 $
*
*****************************************************************************/
@ -309,6 +309,7 @@ AcpiExResolveOperands (
case AML_DEBUG_OP:
case AML_NAME_OP:
case AML_INDEX_OP:
case AML_REF_OF_OP:
case AML_ARG_OP:
case AML_LOCAL_OP:

3
sys/contrib/dev/acpica/exstore.c
View File

@ -2,7 +2,7 @@
/******************************************************************************
*
* Module Name: exstore - AML Interpreter object store support
* $Revision: 167 $
* $Revision: 168 $
*
*****************************************************************************/
@ -227,6 +227,7 @@ AcpiExStore (
switch (RefDesc->Reference.Opcode)
{
case AML_NAME_OP:
case AML_REF_OF_OP:
/* Storing an object into a Name "container" */

63
sys/contrib/dev/acpica/exutils.c
View File

@ -2,7 +2,7 @@
/******************************************************************************
*
* Module Name: exutils - interpreter/scanner utilities
* $Revision: 100 $
* $Revision: 102 $
*
*****************************************************************************/
@ -142,6 +142,35 @@
ACPI_MODULE_NAME ("exutils")
/*******************************************************************************
*
* FUNCTION: AcpiExValidateObjectType
*
* PARAMETERS: Type Object type to validate
*
* DESCRIPTION: Determine if a type is a valid ACPI object type
*
******************************************************************************/
BOOLEAN
AcpiExValidateObjectType (
ACPI_OBJECT_TYPE Type)
{
ACPI_FUNCTION_ENTRY ();
if ((Type > ACPI_TYPE_MAX && Type < INTERNAL_TYPE_BEGIN) ||
(Type > INTERNAL_TYPE_MAX))
{
return (FALSE);
}
return (TRUE);
}
#ifndef ACPI_NO_METHOD_EXECUTION
/*******************************************************************************
*
* FUNCTION: AcpiExEnterInterpreter
@ -210,34 +239,6 @@ AcpiExExitInterpreter (void)
}
/*******************************************************************************
*
* FUNCTION: AcpiExValidateObjectType
*
* PARAMETERS: Type Object type to validate
*
* DESCRIPTION: Determine if a type is a valid ACPI object type
*
******************************************************************************/
BOOLEAN
AcpiExValidateObjectType (
ACPI_OBJECT_TYPE Type)
{
ACPI_FUNCTION_ENTRY ();
if ((Type > ACPI_TYPE_MAX && Type < INTERNAL_TYPE_BEGIN) ||
(Type > INTERNAL_TYPE_MAX))
{
return (FALSE);
}
return (TRUE);
}
/*******************************************************************************
*
* FUNCTION: AcpiExTruncateFor32bitTable
@ -365,6 +366,8 @@ AcpiExReleaseGlobalLock (
ACPI_REPORT_ERROR (("Could not release ACPI Global Lock\n"));
}
}
return_VOID;
}
@ -482,4 +485,4 @@ AcpiExUnsignedIntegerToString (
}
}
#endif

93
sys/contrib/dev/acpica/nsdump.c
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: nsdump - table dumping routines for debug
* $Revision: 136 $
* $Revision: 137 $
*
*****************************************************************************/
@ -756,97 +756,6 @@ AcpiNsDumpObjects (
}
#ifndef _ACPI_ASL_COMPILER
/*******************************************************************************
*
* FUNCTION: AcpiNsDumpOneDevice
*
* PARAMETERS: Handle - Node to be dumped
* Level - Nesting level of the handle
* Context - Passed into WalkNamespace
*
* DESCRIPTION: Dump a single Node that represents a device
* This procedure is a UserFunction called by AcpiNsWalkNamespace.
*
******************************************************************************/
ACPI_STATUS
AcpiNsDumpOneDevice (
ACPI_HANDLE ObjHandle,
UINT32 Level,
void *Context,
void **ReturnValue)
{
ACPI_DEVICE_INFO Info;
ACPI_STATUS Status;
UINT32 i;
ACPI_FUNCTION_NAME ("NsDumpOneDevice");
Status = AcpiNsDumpOneObject (ObjHandle, Level, Context, ReturnValue);
Status = AcpiGetObjectInfo (ObjHandle, &Info);
if (ACPI_SUCCESS (Status))
{
for (i = 0; i < Level; i++)
{
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_TABLES, " "));
}
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_TABLES, " HID: %s, ADR: %8.8X%8.8X, Status: %X\n",
Info.HardwareId,
ACPI_HIDWORD (Info.Address), ACPI_LODWORD (Info.Address),
Info.CurrentStatus));
}
return (Status);
}
/*******************************************************************************
*
* FUNCTION: AcpiNsDumpRootDevices
*
* PARAMETERS: None
*
* DESCRIPTION: Dump all objects of type "device"
*
******************************************************************************/
void
AcpiNsDumpRootDevices (void)
{
ACPI_HANDLE SysBusHandle;
ACPI_STATUS Status;
ACPI_FUNCTION_NAME ("NsDumpRootDevices");
/* Only dump the table if tracing is enabled */
if (!(ACPI_LV_TABLES & AcpiDbgLevel))
{
return;
}
Status = AcpiGetHandle (0, ACPI_NS_SYSTEM_BUS, &SysBusHandle);
if (ACPI_FAILURE (Status))
{
return;
}
ACPI_DEBUG_PRINT ((ACPI_DB_TABLES, "Display of all devices in the namespace:\n"));
Status = AcpiNsWalkNamespace (ACPI_TYPE_DEVICE, SysBusHandle,
ACPI_UINT32_MAX, ACPI_NS_WALK_NO_UNLOCK,
AcpiNsDumpOneDevice, NULL, NULL);
}
#endif
/*******************************************************************************
*
* FUNCTION: AcpiNsDumpTables

221
sys/contrib/dev/acpica/nsdumpdv.c Normal file
View File

@ -0,0 +1,221 @@
/******************************************************************************
*
* Module Name: nsdump - table dumping routines for debug
* $Revision: 1 $
*
*****************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2002, Intel Corp.
* All rights reserved.
*
* 2. License
*
* 2.1. This is your license from Intel Corp. under its intellectual property
* rights. You may have additional license terms from the party that provided
* you this software, covering your right to use that party's intellectual
* property rights.
*
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
* copy of the source code appearing in this file ("Covered Code") an
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
* base code distributed originally by Intel ("Original Intel Code") to copy,
* make derivatives, distribute, use and display any portion of the Covered
* Code in any form, with the right to sublicense such rights; and
*
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
* license (with the right to sublicense), under only those claims of Intel
* patents that are infringed by the Original Intel Code, to make, use, sell,
* offer to sell, and import the Covered Code and derivative works thereof
* solely to the minimum extent necessary to exercise the above copyright
* license, and in no event shall the patent license extend to any additions
* to or modifications of the Original Intel Code. No other license or right
* is granted directly or by implication, estoppel or otherwise;
*
* The above copyright and patent license is granted only if the following
* conditions are met:
*
* 3. Conditions
*
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification with rights to further distribute source must include
* the above Copyright Notice, the above License, this list of Conditions,
* and the following Disclaimer and Export Compliance provision. In addition,
* Licensee must cause all Covered Code to which Licensee contributes to
* contain a file documenting the changes Licensee made to create that Covered
* Code and the date of any change. Licensee must include in that file the
* documentation of any changes made by any predecessor Licensee. Licensee
* must include a prominent statement that the modification is derived,
* directly or indirectly, from Original Intel Code.
*
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification without rights to further distribute source must
* include the following Disclaimer and Export Compliance provision in the
* documentation and/or other materials provided with distribution. In
* addition, Licensee may not authorize further sublicense of source of any
* portion of the Covered Code, and must include terms to the effect that the
* license from Licensee to its licensee is limited to the intellectual
* property embodied in the software Licensee provides to its licensee, and
* not to intellectual property embodied in modifications its licensee may
* make.
*
* 3.3. Redistribution of Executable. Redistribution in executable form of any
* substantial portion of the Covered Code or modification must reproduce the
* above Copyright Notice, and the following Disclaimer and Export Compliance
* provision in the documentation and/or other materials provided with the
* distribution.
*
* 3.4. Intel retains all right, title, and interest in and to the Original
* Intel Code.
*
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
* Intel shall be used in advertising or otherwise to promote the sale, use or
* other dealings in products derived from or relating to the Covered Code
* without prior written authorization from Intel.
*
* 4. Disclaimer and Export Compliance
*
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
* PARTICULAR PURPOSE.
*
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
* LIMITED REMEDY.
*
* 4.3. Licensee shall not export, either directly or indirectly, any of this
* software or system incorporating such software without first obtaining any
* required license or other approval from the U. S. Department of Commerce or
* any other agency or department of the United States Government. In the
* event Licensee exports any such software from the United States or
* re-exports any such software from a foreign destination, Licensee shall
* ensure that the distribution and export/re-export of the software is in
* compliance with all laws, regulations, orders, or other restrictions of the
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
* any of its subsidiaries will export/re-export any technical data, process,
* software, or service, directly or indirectly, to any country for which the
* United States government or any agency thereof requires an export license,
* other governmental approval, or letter of assurance, without first obtaining
* such license, approval or letter.
*
*****************************************************************************/
#define __NSDUMPDV_C__
#include "acpi.h"
#include "acnamesp.h"
#include "acparser.h"
#define _COMPONENT ACPI_NAMESPACE
ACPI_MODULE_NAME ("nsdumpdv")
#if defined(ACPI_DEBUG) || defined(ENABLE_DEBUGGER)
/*******************************************************************************
*
* FUNCTION: AcpiNsDumpOneDevice
*
* PARAMETERS: Handle - Node to be dumped
* Level - Nesting level of the handle
* Context - Passed into WalkNamespace
*
* DESCRIPTION: Dump a single Node that represents a device
* This procedure is a UserFunction called by AcpiNsWalkNamespace.
*
******************************************************************************/
ACPI_STATUS
AcpiNsDumpOneDevice (
ACPI_HANDLE ObjHandle,
UINT32 Level,
void *Context,
void **ReturnValue)
{
ACPI_DEVICE_INFO Info;
ACPI_STATUS Status;
UINT32 i;
ACPI_FUNCTION_NAME ("NsDumpOneDevice");
Status = AcpiNsDumpOneObject (ObjHandle, Level, Context, ReturnValue);
Status = AcpiGetObjectInfo (ObjHandle, &Info);
if (ACPI_SUCCESS (Status))
{
for (i = 0; i < Level; i++)
{
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_TABLES, " "));
}
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_TABLES, " HID: %s, ADR: %8.8X%8.8X, Status: %X\n",
Info.HardwareId,
ACPI_HIDWORD (Info.Address), ACPI_LODWORD (Info.Address),
Info.CurrentStatus));
}
return (Status);
}
/*******************************************************************************
*
* FUNCTION: AcpiNsDumpRootDevices
*
* PARAMETERS: None
*
* DESCRIPTION: Dump all objects of type "device"
*
******************************************************************************/
void
AcpiNsDumpRootDevices (void)
{
ACPI_HANDLE SysBusHandle;
ACPI_STATUS Status;
ACPI_FUNCTION_NAME ("NsDumpRootDevices");
/* Only dump the table if tracing is enabled */
if (!(ACPI_LV_TABLES & AcpiDbgLevel))
{
return;
}
Status = AcpiGetHandle (0, ACPI_NS_SYSTEM_BUS, &SysBusHandle);
if (ACPI_FAILURE (Status))
{
return;
}
ACPI_DEBUG_PRINT ((ACPI_DB_TABLES, "Display of all devices in the namespace:\n"));
Status = AcpiNsWalkNamespace (ACPI_TYPE_DEVICE, SysBusHandle,
ACPI_UINT32_MAX, ACPI_NS_WALK_NO_UNLOCK,
AcpiNsDumpOneDevice, NULL, NULL);
}
#endif

5
sys/contrib/dev/acpica/nseval.c
View File

@ -2,7 +2,7 @@
*
* Module Name: nseval - Object evaluation interfaces -- includes control
* method lookup and execution.
* $Revision: 116 $
* $Revision: 117 $
*
******************************************************************************/
@ -602,7 +602,8 @@ AcpiNsGetObjectValue (
{
Status = AE_CTRL_RETURN_VALUE;
*ReturnObjDesc = ACPI_CAST_PTR (ACPI_OPERAND_OBJECT, ResolvedNode);
ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "Returning obj %p\n", ResolvedNode));
ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "Returning object %p [%s]\n",
*ReturnObjDesc, AcpiUtGetObjectTypeName (*ReturnObjDesc)));
}
}

118
sys/contrib/dev/acpica/nsload.c
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: nsload - namespace loading/expanding/contracting procedures
* $Revision: 55 $
* $Revision: 57 $
*
*****************************************************************************/
@ -129,61 +129,7 @@
/*******************************************************************************
*
* FUNCTION: AcpiLoadNamespace
*
* PARAMETERS: None
*
* RETURN: Status
*
* DESCRIPTION: Load the name space from what ever is pointed to by DSDT.
* (DSDT points to either the BIOS or a buffer.)
*
******************************************************************************/
ACPI_STATUS
AcpiNsLoadNamespace (
void)
{
ACPI_STATUS Status;
ACPI_FUNCTION_TRACE ("AcpiLoadNameSpace");
/* There must be at least a DSDT installed */
if (AcpiGbl_DSDT == NULL)
{
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "DSDT is not in memory\n"));
return_ACPI_STATUS (AE_NO_ACPI_TABLES);
}
/*
* Load the namespace. The DSDT is required,
* but the SSDT and PSDT tables are optional.
*/
Status = AcpiNsLoadTableByType (ACPI_TABLE_DSDT);
if (ACPI_FAILURE (Status))
{
return_ACPI_STATUS (Status);
}
/* Ignore exceptions from these */
(void) AcpiNsLoadTableByType (ACPI_TABLE_SSDT);
(void) AcpiNsLoadTableByType (ACPI_TABLE_PSDT);
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_OK,
"ACPI Namespace successfully loaded at root %p\n",
AcpiGbl_RootNode));
return_ACPI_STATUS (Status);
}
/*******************************************************************************
*
* FUNCTION: AcpiNsOneParsePass
* FUNCTION: NsOneCompleteParse
*
* PARAMETERS: PassNumber - 1 or 2
* TableDesc - The table to be parsed.
@ -209,13 +155,12 @@ AcpiNsOneCompleteParse (
/* Create and init a Root Node */
ParseRoot = AcpiPsAllocOp (AML_SCOPE_OP);
ParseRoot = AcpiPsCreateScopeOp ();
if (!ParseRoot)
{
return_ACPI_STATUS (AE_NO_MEMORY);
}
ParseRoot->Named.Name = ACPI_ROOT_NAME;
/* Create and initialize a new walk state */
@ -303,6 +248,7 @@ AcpiNsParseTable (
return_ACPI_STATUS (Status);
}
#ifndef ACPI_NO_METHOD_EXECUTION
/*******************************************************************************
*
@ -534,6 +480,61 @@ AcpiNsLoadTableByType (
}
/*******************************************************************************
*
* FUNCTION: AcpiLoadNamespace
*
* PARAMETERS: None
*
* RETURN: Status
*
* DESCRIPTION: Load the name space from what ever is pointed to by DSDT.
* (DSDT points to either the BIOS or a buffer.)
*
******************************************************************************/
ACPI_STATUS
AcpiNsLoadNamespace (
void)
{
ACPI_STATUS Status;
ACPI_FUNCTION_TRACE ("AcpiLoadNameSpace");
/* There must be at least a DSDT installed */
if (AcpiGbl_DSDT == NULL)
{
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "DSDT is not in memory\n"));
return_ACPI_STATUS (AE_NO_ACPI_TABLES);
}
/*
* Load the namespace. The DSDT is required,
* but the SSDT and PSDT tables are optional.
*/
Status = AcpiNsLoadTableByType (ACPI_TABLE_DSDT);
if (ACPI_FAILURE (Status))
{
return_ACPI_STATUS (Status);
}
/* Ignore exceptions from these */
(void) AcpiNsLoadTableByType (ACPI_TABLE_SSDT);
(void) AcpiNsLoadTableByType (ACPI_TABLE_PSDT);
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_OK,
"ACPI Namespace successfully loaded at root %p\n",
AcpiGbl_RootNode));
return_ACPI_STATUS (Status);
}
/*******************************************************************************
*
* FUNCTION: AcpiNsDeleteSubtree
@ -672,4 +673,5 @@ AcpiNsUnloadNamespace (
return_ACPI_STATUS (Status);
}
#endif

4
sys/contrib/dev/acpica/nsnames.c
View File

@ -1,7 +1,7 @@
/*******************************************************************************
*
* Module Name: nsnames - Name manipulation and search
* $Revision: 77 $
* $Revision: 78 $
*
******************************************************************************/
@ -275,7 +275,7 @@ AcpiNsGetPathnameLength (
Size = 0;
NextNode = Node;
while (NextNode != AcpiGbl_RootNode)
while (NextNode && (NextNode != AcpiGbl_RootNode))
{
Size += PATH_SEGMENT_LENGTH;
NextNode = AcpiNsGetParentNode (NextNode);

866
sys/contrib/dev/acpica/nsxfeval.c Normal file
View File

@ -0,0 +1,866 @@
/*******************************************************************************
*
* Module Name: nsxfeval - Public interfaces to the ACPI subsystem
* ACPI Object evaluation interfaces
* $Revision: 1 $
*
******************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2002, Intel Corp.
* All rights reserved.
*
* 2. License
*
* 2.1. This is your license from Intel Corp. under its intellectual property
* rights. You may have additional license terms from the party that provided
* you this software, covering your right to use that party's intellectual
* property rights.
*
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
* copy of the source code appearing in this file ("Covered Code") an
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
* base code distributed originally by Intel ("Original Intel Code") to copy,
* make derivatives, distribute, use and display any portion of the Covered
* Code in any form, with the right to sublicense such rights; and
*
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
* license (with the right to sublicense), under only those claims of Intel
* patents that are infringed by the Original Intel Code, to make, use, sell,
* offer to sell, and import the Covered Code and derivative works thereof
* solely to the minimum extent necessary to exercise the above copyright
* license, and in no event shall the patent license extend to any additions
* to or modifications of the Original Intel Code. No other license or right
* is granted directly or by implication, estoppel or otherwise;
*
* The above copyright and patent license is granted only if the following
* conditions are met:
*
* 3. Conditions
*
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification with rights to further distribute source must include
* the above Copyright Notice, the above License, this list of Conditions,
* and the following Disclaimer and Export Compliance provision. In addition,
* Licensee must cause all Covered Code to which Licensee contributes to
* contain a file documenting the changes Licensee made to create that Covered
* Code and the date of any change. Licensee must include in that file the
* documentation of any changes made by any predecessor Licensee. Licensee
* must include a prominent statement that the modification is derived,
* directly or indirectly, from Original Intel Code.
*
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification without rights to further distribute source must
* include the following Disclaimer and Export Compliance provision in the
* documentation and/or other materials provided with distribution. In
* addition, Licensee may not authorize further sublicense of source of any
* portion of the Covered Code, and must include terms to the effect that the
* license from Licensee to its licensee is limited to the intellectual
* property embodied in the software Licensee provides to its licensee, and
* not to intellectual property embodied in modifications its licensee may
* make.
*
* 3.3. Redistribution of Executable. Redistribution in executable form of any
* substantial portion of the Covered Code or modification must reproduce the
* above Copyright Notice, and the following Disclaimer and Export Compliance
* provision in the documentation and/or other materials provided with the
* distribution.
*
* 3.4. Intel retains all right, title, and interest in and to the Original
* Intel Code.
*
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
* Intel shall be used in advertising or otherwise to promote the sale, use or
* other dealings in products derived from or relating to the Covered Code
* without prior written authorization from Intel.
*
* 4. Disclaimer and Export Compliance
*
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
* PARTICULAR PURPOSE.
*
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
* LIMITED REMEDY.
*
* 4.3. Licensee shall not export, either directly or indirectly, any of this
* software or system incorporating such software without first obtaining any
* required license or other approval from the U. S. Department of Commerce or
* any other agency or department of the United States Government. In the
* event Licensee exports any such software from the United States or
* re-exports any such software from a foreign destination, Licensee shall
* ensure that the distribution and export/re-export of the software is in
* compliance with all laws, regulations, orders, or other restrictions of the
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
* any of its subsidiaries will export/re-export any technical data, process,
* software, or service, directly or indirectly, to any country for which the
* United States government or any agency thereof requires an export license,
* other governmental approval, or letter of assurance, without first obtaining
* such license, approval or letter.
*
*****************************************************************************/
#define __NSXFEVAL_C__
#include "acpi.h"
#include "acnamesp.h"
#define _COMPONENT ACPI_NAMESPACE
ACPI_MODULE_NAME ("nsxfeval")
/*******************************************************************************
*
* FUNCTION: AcpiEvaluateObjectTyped
*
* PARAMETERS: Handle - Object handle (optional)
* *Pathname - Object pathname (optional)
* **ExternalParams - List of parameters to pass to method,
* terminated by NULL. May be NULL
* if no parameters are being passed.
* *ReturnBuffer - Where to put method's return value (if
* any). If NULL, no value is returned.
* ReturnType - Expected type of return object
*
* RETURN: Status
*
* DESCRIPTION: Find and evaluate the given object, passing the given
* parameters if necessary. One of "Handle" or "Pathname" must
* be valid (non-null)
*
******************************************************************************/
ACPI_STATUS
AcpiEvaluateObjectTyped (
ACPI_HANDLE Handle,
ACPI_STRING Pathname,
ACPI_OBJECT_LIST *ExternalParams,
ACPI_BUFFER *ReturnBuffer,
ACPI_OBJECT_TYPE ReturnType)
{
ACPI_STATUS Status;
BOOLEAN MustFree = FALSE;
ACPI_FUNCTION_TRACE ("AcpiEvaluateObjectTyped");
/* Return buffer must be valid */
if (!ReturnBuffer)
{
return_ACPI_STATUS (AE_BAD_PARAMETER);
}
if (ReturnBuffer->Length == ACPI_ALLOCATE_BUFFER)
{
MustFree = TRUE;
}
/* Evaluate the object */
Status = AcpiEvaluateObject (Handle, Pathname, ExternalParams, ReturnBuffer);
if (ACPI_FAILURE (Status))
{
return_ACPI_STATUS (Status);
}
/* Type ANY means "don't care" */
if (ReturnType == ACPI_TYPE_ANY)
{
return_ACPI_STATUS (AE_OK);
}
if (ReturnBuffer->Length == 0)
{
/* Error because caller specifically asked for a return value */
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"No return value\n"));
return_ACPI_STATUS (AE_NULL_OBJECT);
}
/* Examine the object type returned from EvaluateObject */
if (((ACPI_OBJECT *) ReturnBuffer->Pointer)->Type == ReturnType)
{
return_ACPI_STATUS (AE_OK);
}
/* Return object type does not match requested type */
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"Incorrect return type [%s] requested [%s]\n",
AcpiUtGetTypeName (((ACPI_OBJECT *) ReturnBuffer->Pointer)->Type),
AcpiUtGetTypeName (ReturnType)));
if (MustFree)
{
/* Caller used ACPI_ALLOCATE_BUFFER, free the return buffer */
AcpiOsFree (ReturnBuffer->Pointer);
ReturnBuffer->Pointer = NULL;
}
ReturnBuffer->Length = 0;
return_ACPI_STATUS (AE_TYPE);
}
/*******************************************************************************
*
* FUNCTION: AcpiEvaluateObject
*
* PARAMETERS: Handle - Object handle (optional)
* *Pathname - Object pathname (optional)
* **ExternalParams - List of parameters to pass to method,
* terminated by NULL. May be NULL
* if no parameters are being passed.
* *ReturnBuffer - Where to put method's return value (if
* any). If NULL, no value is returned.
*
* RETURN: Status
*
* DESCRIPTION: Find and evaluate the given object, passing the given
* parameters if necessary. One of "Handle" or "Pathname" must
* be valid (non-null)
*
******************************************************************************/
ACPI_STATUS
AcpiEvaluateObject (
ACPI_HANDLE Handle,
ACPI_STRING Pathname,
ACPI_OBJECT_LIST *ExternalParams,
ACPI_BUFFER *ReturnBuffer)
{
ACPI_STATUS Status;
ACPI_OPERAND_OBJECT **InternalParams = NULL;
ACPI_OPERAND_OBJECT *InternalReturnObj = NULL;
ACPI_SIZE BufferSpaceNeeded;
UINT32 i;
ACPI_FUNCTION_TRACE ("AcpiEvaluateObject");
/*
* If there are parameters to be passed to the object
* (which must be a control method), the external objects
* must be converted to internal objects
*/
if (ExternalParams && ExternalParams->Count)
{
/*
* Allocate a new parameter block for the internal objects
* Add 1 to count to allow for null terminated internal list
*/
InternalParams = ACPI_MEM_CALLOCATE (((ACPI_SIZE) ExternalParams->Count + 1) *
sizeof (void *));
if (!InternalParams)
{
return_ACPI_STATUS (AE_NO_MEMORY);
}
/*
* Convert each external object in the list to an
* internal object
*/
for (i = 0; i < ExternalParams->Count; i++)
{
Status = AcpiUtCopyEobjectToIobject (&ExternalParams->Pointer[i],
&InternalParams[i]);
if (ACPI_FAILURE (Status))
{
AcpiUtDeleteInternalObjectList (InternalParams);
return_ACPI_STATUS (Status);
}
}
InternalParams[ExternalParams->Count] = NULL;
}
/*
* Three major cases:
* 1) Fully qualified pathname
* 2) No handle, not fully qualified pathname (error)
* 3) Valid handle
*/
if ((Pathname) &&
(AcpiNsValidRootPrefix (Pathname[0])))
{
/*
* The path is fully qualified, just evaluate by name
*/
Status = AcpiNsEvaluateByName (Pathname, InternalParams,
&InternalReturnObj);
}
else if (!Handle)
{
/*
* A handle is optional iff a fully qualified pathname
* is specified. Since we've already handled fully
* qualified names above, this is an error
*/
if (!Pathname)
{
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"Both Handle and Pathname are NULL\n"));
}
else
{
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"Handle is NULL and Pathname is relative\n"));
}
Status = AE_BAD_PARAMETER;
}
else
{
/*
* We get here if we have a handle -- and if we have a
* pathname it is relative. The handle will be validated
* in the lower procedures
*/
if (!Pathname)
{
/*
* The null pathname case means the handle is for
* the actual object to be evaluated
*/
Status = AcpiNsEvaluateByHandle (Handle, InternalParams,
&InternalReturnObj);
}
else
{
/*
* Both a Handle and a relative Pathname
*/
Status = AcpiNsEvaluateRelative (Handle, Pathname, InternalParams,
&InternalReturnObj);
}
}
/*
* If we are expecting a return value, and all went well above,
* copy the return value to an external object.
*/
if (ReturnBuffer)
{
if (!InternalReturnObj)
{
ReturnBuffer->Length = 0;
}
else
{
if (ACPI_GET_DESCRIPTOR_TYPE (InternalReturnObj) == ACPI_DESC_TYPE_NAMED)
{
/*
* If we received a NS Node as a return object, this means that
* the object we are evaluating has nothing interesting to
* return (such as a mutex, etc.) We return an error because
* these types are essentially unsupported by this interface.
* We don't check up front because this makes it easier to add
* support for various types at a later date if necessary.
*/
Status = AE_TYPE;
InternalReturnObj = NULL; /* No need to delete a NS Node */
ReturnBuffer->Length = 0;
}
if (ACPI_SUCCESS (Status))
{
/*
* Find out how large a buffer is needed
* to contain the returned object
*/
Status = AcpiUtGetObjectSize (InternalReturnObj,
&BufferSpaceNeeded);
if (ACPI_SUCCESS (Status))
{
/* Validate/Allocate/Clear caller buffer */
Status = AcpiUtInitializeBuffer (ReturnBuffer, BufferSpaceNeeded);
if (ACPI_FAILURE (Status))
{
/*
* Caller's buffer is too small or a new one can't be allocated
*/
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
"Needed buffer size %X, %s\n",
(UINT32) BufferSpaceNeeded, AcpiFormatException (Status)));
}
else
{
/*
* We have enough space for the object, build it
*/
Status = AcpiUtCopyIobjectToEobject (InternalReturnObj,
ReturnBuffer);
}
}
}
}
}
/* Delete the return and parameter objects */
if (InternalReturnObj)
{
/*
* Delete the internal return object. (Or at least
* decrement the reference count by one)
*/
AcpiUtRemoveReference (InternalReturnObj);
}
/*
* Free the input parameter list (if we created one),
*/
if (InternalParams)
{
/* Free the allocated parameter block */
AcpiUtDeleteInternalObjectList (InternalParams);
}
return_ACPI_STATUS (Status);
}
/*******************************************************************************
*
* FUNCTION: AcpiWalkNamespace
*
* PARAMETERS: Type - ACPI_OBJECT_TYPE to search for
* StartObject - Handle in namespace where search begins
* MaxDepth - Depth to which search is to reach
* UserFunction - Called when an object of "Type" is found
* Context - Passed to user function
* ReturnValue - Location where return value of
* UserFunction is put if terminated early
*
* RETURNS Return value from the UserFunction if terminated early.
* Otherwise, returns NULL.
*
* DESCRIPTION: Performs a modified depth-first walk of the namespace tree,
* starting (and ending) at the object specified by StartHandle.
* The UserFunction is called whenever an object that matches
* the type parameter is found. If the user function returns
* a non-zero value, the search is terminated immediately and this
* value is returned to the caller.
*
* The point of this procedure is to provide a generic namespace
* walk routine that can be called from multiple places to
* provide multiple services; the User Function can be tailored
* to each task, whether it is a print function, a compare
* function, etc.
*
******************************************************************************/
ACPI_STATUS
AcpiWalkNamespace (
ACPI_OBJECT_TYPE Type,
ACPI_HANDLE StartObject,
UINT32 MaxDepth,
ACPI_WALK_CALLBACK UserFunction,
void *Context,
void **ReturnValue)
{
ACPI_STATUS Status;
ACPI_FUNCTION_TRACE ("AcpiWalkNamespace");
/* Parameter validation */
if ((Type > ACPI_TYPE_MAX) ||
(!MaxDepth) ||
(!UserFunction))
{
return_ACPI_STATUS (AE_BAD_PARAMETER);
}
/*
* Lock the namespace around the walk.
* The namespace will be unlocked/locked around each call
* to the user function - since this function
* must be allowed to make Acpi calls itself.
*/
Status = AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE (Status))
{
return_ACPI_STATUS (Status);
}
Status = AcpiNsWalkNamespace (Type, StartObject, MaxDepth, ACPI_NS_WALK_UNLOCK,
UserFunction, Context, ReturnValue);
(void) AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE);
return_ACPI_STATUS (Status);
}
/*******************************************************************************
*
* FUNCTION: AcpiNsGetDeviceCallback
*
* PARAMETERS: Callback from AcpiGetDevice
*
* RETURN: Status
*
* DESCRIPTION: Takes callbacks from WalkNamespace and filters out all non-
* present devices, or if they specified a HID, it filters based
* on that.
*
******************************************************************************/
static ACPI_STATUS
AcpiNsGetDeviceCallback (
ACPI_HANDLE ObjHandle,
UINT32 NestingLevel,
void *Context,
void **ReturnValue)
{
ACPI_STATUS Status;
ACPI_NAMESPACE_NODE *Node;
UINT32 Flags;
ACPI_DEVICE_ID Hid;
ACPI_DEVICE_ID Cid;
ACPI_GET_DEVICES_INFO *Info;
Info = Context;
Status = AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
Node = AcpiNsMapHandleToNode (ObjHandle);
Status = AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
if (!Node)
{
return (AE_BAD_PARAMETER);
}
/*
* Run _STA to determine if device is present
*/
Status = AcpiUtExecute_STA (Node, &Flags);
if (ACPI_FAILURE (Status))
{
return (AE_CTRL_DEPTH);
}
if (!(Flags & 0x01))
{
/* Don't return at the device or children of the device if not there */
return (AE_CTRL_DEPTH);
}
/*
* Filter based on device HID & CID
*/
if (Info->Hid != NULL)
{
Status = AcpiUtExecute_HID (Node, &Hid);
if (Status == AE_NOT_FOUND)
{
return (AE_OK);
}
else if (ACPI_FAILURE (Status))
{
return (AE_CTRL_DEPTH);
}
if (ACPI_STRNCMP (Hid.Buffer, Info->Hid, sizeof (Hid.Buffer)) != 0)
{
Status = AcpiUtExecute_CID (Node, &Cid);
if (Status == AE_NOT_FOUND)
{
return (AE_OK);
}
else if (ACPI_FAILURE (Status))
{
return (AE_CTRL_DEPTH);
}
/* TBD: Handle CID packages */
if (ACPI_STRNCMP (Cid.Buffer, Info->Hid, sizeof (Cid.Buffer)) != 0)
{
return (AE_OK);
}
}
}
Status = Info->UserFunction (ObjHandle, NestingLevel, Info->Context, ReturnValue);
return (Status);
}
/*******************************************************************************
*
* FUNCTION: AcpiGetDevices
*
* PARAMETERS: HID - HID to search for. Can be NULL.
* UserFunction - Called when a matching object is found
* Context - Passed to user function
* ReturnValue - Location where return value of
* UserFunction is put if terminated early
*
* RETURNS Return value from the UserFunction if terminated early.
* Otherwise, returns NULL.
*
* DESCRIPTION: Performs a modified depth-first walk of the namespace tree,
* starting (and ending) at the object specified by StartHandle.
* The UserFunction is called whenever an object that matches
* the type parameter is found. If the user function returns
* a non-zero value, the search is terminated immediately and this
* value is returned to the caller.
*
* This is a wrapper for WalkNamespace, but the callback performs
* additional filtering. Please see AcpiGetDeviceCallback.
*
******************************************************************************/
ACPI_STATUS
AcpiGetDevices (
NATIVE_CHAR *HID,
ACPI_WALK_CALLBACK UserFunction,
void *Context,
void **ReturnValue)
{
ACPI_STATUS Status;
ACPI_GET_DEVICES_INFO Info;
ACPI_FUNCTION_TRACE ("AcpiGetDevices");
/* Parameter validation */
if (!UserFunction)
{
return_ACPI_STATUS (AE_BAD_PARAMETER);
}
/*
* We're going to call their callback from OUR callback, so we need
* to know what it is, and their context parameter.
*/
Info.Context = Context;
Info.UserFunction = UserFunction;
Info.Hid = HID;
/*
* Lock the namespace around the walk.
* The namespace will be unlocked/locked around each call
* to the user function - since this function
* must be allowed to make Acpi calls itself.
*/
Status = AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE (Status))
{
return_ACPI_STATUS (Status);
}
Status = AcpiNsWalkNamespace (ACPI_TYPE_DEVICE,
ACPI_ROOT_OBJECT, ACPI_UINT32_MAX,
ACPI_NS_WALK_UNLOCK,
AcpiNsGetDeviceCallback, &Info,
ReturnValue);
(void) AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE);
return_ACPI_STATUS (Status);
}
/*******************************************************************************
*
* FUNCTION: AcpiAttachData
*
* PARAMETERS:
*
* RETURN: Status
*
* DESCRIPTION:
*
******************************************************************************/
ACPI_STATUS
AcpiAttachData (
ACPI_HANDLE ObjHandle,
ACPI_OBJECT_HANDLER Handler,
void *Data)
{
ACPI_NAMESPACE_NODE *Node;
ACPI_STATUS Status;
/* Parameter validation */
if (!ObjHandle ||
!Handler ||
!Data)
{
return (AE_BAD_PARAMETER);
}
Status = AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
/* Convert and validate the handle */
Node = AcpiNsMapHandleToNode (ObjHandle);
if (!Node)
{
Status = AE_BAD_PARAMETER;
goto UnlockAndExit;
}
Status = AcpiNsAttachData (Node, Handler, Data);
UnlockAndExit:
(void) AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE);
return (Status);
}
/*******************************************************************************
*
* FUNCTION: AcpiDetachData
*
* PARAMETERS:
*
* RETURN: Status
*
* DESCRIPTION:
*
******************************************************************************/
ACPI_STATUS
AcpiDetachData (
ACPI_HANDLE ObjHandle,
ACPI_OBJECT_HANDLER Handler)
{
ACPI_NAMESPACE_NODE *Node;
ACPI_STATUS Status;
/* Parameter validation */
if (!ObjHandle ||
!Handler)
{
return (AE_BAD_PARAMETER);
}
Status = AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
/* Convert and validate the handle */
Node = AcpiNsMapHandleToNode (ObjHandle);
if (!Node)
{
Status = AE_BAD_PARAMETER;
goto UnlockAndExit;
}
Status = AcpiNsDetachData (Node, Handler);
UnlockAndExit:
(void) AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE);
return (Status);
}
/*******************************************************************************
*
* FUNCTION: AcpiGetData
*
* PARAMETERS:
*
* RETURN: Status
*
* DESCRIPTION:
*
******************************************************************************/
ACPI_STATUS
AcpiGetData (
ACPI_HANDLE ObjHandle,
ACPI_OBJECT_HANDLER Handler,
void **Data)
{
ACPI_NAMESPACE_NODE *Node;
ACPI_STATUS Status;
/* Parameter validation */
if (!ObjHandle ||
!Handler ||
!Data)
{
return (AE_BAD_PARAMETER);
}
Status = AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
/* Convert and validate the handle */
Node = AcpiNsMapHandleToNode (ObjHandle);
if (!Node)
{
Status = AE_BAD_PARAMETER;
goto UnlockAndExit;
}
Status = AcpiNsGetAttachedData (Node, Handler, Data);
UnlockAndExit:
(void) AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE);
return (Status);
}

814
sys/contrib/dev/acpica/nsxfobj.c
View File

@ -2,7 +2,7 @@
*
* Module Name: nsxfobj - Public interfaces to the ACPI subsystem
* ACPI Object oriented interfaces
* $Revision: 112 $
* $Revision: 113 $
*
******************************************************************************/
@ -125,420 +125,6 @@
#define _COMPONENT ACPI_NAMESPACE
ACPI_MODULE_NAME ("nsxfobj")
/*******************************************************************************
*
* FUNCTION: AcpiEvaluateObjectTyped
*
* PARAMETERS: Handle - Object handle (optional)
* *Pathname - Object pathname (optional)
* **ExternalParams - List of parameters to pass to method,
* terminated by NULL. May be NULL
* if no parameters are being passed.
* *ReturnBuffer - Where to put method's return value (if
* any). If NULL, no value is returned.
* ReturnType - Expected type of return object
*
* RETURN: Status
*
* DESCRIPTION: Find and evaluate the given object, passing the given
* parameters if necessary. One of "Handle" or "Pathname" must
* be valid (non-null)
*
******************************************************************************/
ACPI_STATUS
AcpiEvaluateObjectTyped (
ACPI_HANDLE Handle,
ACPI_STRING Pathname,
ACPI_OBJECT_LIST *ExternalParams,
ACPI_BUFFER *ReturnBuffer,
ACPI_OBJECT_TYPE ReturnType)
{
ACPI_STATUS Status;
BOOLEAN MustFree = FALSE;
ACPI_FUNCTION_TRACE ("AcpiEvaluateObjectTyped");
/* Return buffer must be valid */
if (!ReturnBuffer)
{
return_ACPI_STATUS (AE_BAD_PARAMETER);
}
if (ReturnBuffer->Length == ACPI_ALLOCATE_BUFFER)
{
MustFree = TRUE;
}
/* Evaluate the object */
Status = AcpiEvaluateObject (Handle, Pathname, ExternalParams, ReturnBuffer);
if (ACPI_FAILURE (Status))
{
return_ACPI_STATUS (Status);
}
/* Type ANY means "don't care" */
if (ReturnType == ACPI_TYPE_ANY)
{
return_ACPI_STATUS (AE_OK);
}
if (ReturnBuffer->Length == 0)
{
/* Error because caller specifically asked for a return value */
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"No return value\n"));
return_ACPI_STATUS (AE_NULL_OBJECT);
}
/* Examine the object type returned from EvaluateObject */
if (((ACPI_OBJECT *) ReturnBuffer->Pointer)->Type == ReturnType)
{
return_ACPI_STATUS (AE_OK);
}
/* Return object type does not match requested type */
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"Incorrect return type [%s] requested [%s]\n",
AcpiUtGetTypeName (((ACPI_OBJECT *) ReturnBuffer->Pointer)->Type),
AcpiUtGetTypeName (ReturnType)));
if (MustFree)
{
/* Caller used ACPI_ALLOCATE_BUFFER, free the return buffer */
AcpiOsFree (ReturnBuffer->Pointer);
ReturnBuffer->Pointer = NULL;
}
ReturnBuffer->Length = 0;
return_ACPI_STATUS (AE_TYPE);
}
/*******************************************************************************
*
* FUNCTION: AcpiEvaluateObject
*
* PARAMETERS: Handle - Object handle (optional)
* *Pathname - Object pathname (optional)
* **ExternalParams - List of parameters to pass to method,
* terminated by NULL. May be NULL
* if no parameters are being passed.
* *ReturnBuffer - Where to put method's return value (if
* any). If NULL, no value is returned.
*
* RETURN: Status
*
* DESCRIPTION: Find and evaluate the given object, passing the given
* parameters if necessary. One of "Handle" or "Pathname" must
* be valid (non-null)
*
******************************************************************************/
ACPI_STATUS
AcpiEvaluateObject (
ACPI_HANDLE Handle,
ACPI_STRING Pathname,
ACPI_OBJECT_LIST *ExternalParams,
ACPI_BUFFER *ReturnBuffer)
{
ACPI_STATUS Status;
ACPI_OPERAND_OBJECT **InternalParams = NULL;
ACPI_OPERAND_OBJECT *InternalReturnObj = NULL;
ACPI_SIZE BufferSpaceNeeded;
UINT32 i;
ACPI_FUNCTION_TRACE ("AcpiEvaluateObject");
/*
* If there are parameters to be passed to the object
* (which must be a control method), the external objects
* must be converted to internal objects
*/
if (ExternalParams && ExternalParams->Count)
{
/*
* Allocate a new parameter block for the internal objects
* Add 1 to count to allow for null terminated internal list
*/
InternalParams = ACPI_MEM_CALLOCATE (((ACPI_SIZE) ExternalParams->Count + 1) *
sizeof (void *));
if (!InternalParams)
{
return_ACPI_STATUS (AE_NO_MEMORY);
}
/*
* Convert each external object in the list to an
* internal object
*/
for (i = 0; i < ExternalParams->Count; i++)
{
Status = AcpiUtCopyEobjectToIobject (&ExternalParams->Pointer[i],
&InternalParams[i]);
if (ACPI_FAILURE (Status))
{
AcpiUtDeleteInternalObjectList (InternalParams);
return_ACPI_STATUS (Status);
}
}
InternalParams[ExternalParams->Count] = NULL;
}
/*
* Three major cases:
* 1) Fully qualified pathname
* 2) No handle, not fully qualified pathname (error)
* 3) Valid handle
*/
if ((Pathname) &&
(AcpiNsValidRootPrefix (Pathname[0])))
{
/*
* The path is fully qualified, just evaluate by name
*/
Status = AcpiNsEvaluateByName (Pathname, InternalParams,
&InternalReturnObj);
}
else if (!Handle)
{
/*
* A handle is optional iff a fully qualified pathname
* is specified. Since we've already handled fully
* qualified names above, this is an error
*/
if (!Pathname)
{
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"Both Handle and Pathname are NULL\n"));
}
else
{
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"Handle is NULL and Pathname is relative\n"));
}
Status = AE_BAD_PARAMETER;
}
else
{
/*
* We get here if we have a handle -- and if we have a
* pathname it is relative. The handle will be validated
* in the lower procedures
*/
if (!Pathname)
{
/*
* The null pathname case means the handle is for
* the actual object to be evaluated
*/
Status = AcpiNsEvaluateByHandle (Handle, InternalParams,
&InternalReturnObj);
}
else
{
/*
* Both a Handle and a relative Pathname
*/
Status = AcpiNsEvaluateRelative (Handle, Pathname, InternalParams,
&InternalReturnObj);
}
}
/*
* If we are expecting a return value, and all went well above,
* copy the return value to an external object.
*/
if (ReturnBuffer)
{
if (!InternalReturnObj)
{
ReturnBuffer->Length = 0;
}
else
{
if (ACPI_GET_DESCRIPTOR_TYPE (InternalReturnObj) == ACPI_DESC_TYPE_NAMED)
{
/*
* If we received a NS Node as a return object, this means that
* the object we are evaluating has nothing interesting to
* return (such as a mutex, etc.) We return an error because
* these types are essentially unsupported by this interface.
* We don't check up front because this makes it easier to add
* support for various types at a later date if necessary.
*/
Status = AE_TYPE;
InternalReturnObj = NULL; /* No need to delete a NS Node */
ReturnBuffer->Length = 0;
}
if (ACPI_SUCCESS (Status))
{
/*
* Find out how large a buffer is needed
* to contain the returned object
*/
Status = AcpiUtGetObjectSize (InternalReturnObj,
&BufferSpaceNeeded);
if (ACPI_SUCCESS (Status))
{
/* Validate/Allocate/Clear caller buffer */
Status = AcpiUtInitializeBuffer (ReturnBuffer, BufferSpaceNeeded);
if (ACPI_FAILURE (Status))
{
/*
* Caller's buffer is too small or a new one can't be allocated
*/
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
"Needed buffer size %X, %s\n",
(UINT32) BufferSpaceNeeded, AcpiFormatException (Status)));
}
else
{
/*
* We have enough space for the object, build it
*/
Status = AcpiUtCopyIobjectToEobject (InternalReturnObj,
ReturnBuffer);
}
}
}
}
}
/* Delete the return and parameter objects */
if (InternalReturnObj)
{
/*
* Delete the internal return object. (Or at least
* decrement the reference count by one)
*/
AcpiUtRemoveReference (InternalReturnObj);
}
/*
* Free the input parameter list (if we created one),
*/
if (InternalParams)
{
/* Free the allocated parameter block */
AcpiUtDeleteInternalObjectList (InternalParams);
}
return_ACPI_STATUS (Status);
}
/*******************************************************************************
*
* FUNCTION: AcpiGetNextObject
*
* PARAMETERS: Type - Type of object to be searched for
* Parent - Parent object whose children we are getting
* LastChild - Previous child that was found.
* The NEXT child will be returned
* RetHandle - Where handle to the next object is placed
*
* RETURN: Status
*
* DESCRIPTION: Return the next peer object within the namespace. If Handle is
* valid, Scope is ignored. Otherwise, the first object within
* Scope is returned.
*
******************************************************************************/
ACPI_STATUS
AcpiGetNextObject (
ACPI_OBJECT_TYPE Type,
ACPI_HANDLE Parent,
ACPI_HANDLE Child,
ACPI_HANDLE *RetHandle)
{
ACPI_STATUS Status;
ACPI_NAMESPACE_NODE *Node;
ACPI_NAMESPACE_NODE *ParentNode = NULL;
ACPI_NAMESPACE_NODE *ChildNode = NULL;
/* Parameter validation */
if (Type > ACPI_TYPE_MAX)
{
return (AE_BAD_PARAMETER);
}
Status = AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
/* If null handle, use the parent */
if (!Child)
{
/* Start search at the beginning of the specified scope */
ParentNode = AcpiNsMapHandleToNode (Parent);
if (!ParentNode)
{
Status = AE_BAD_PARAMETER;
goto UnlockAndExit;
}
}
else
{
/* Non-null handle, ignore the parent */
/* Convert and validate the handle */
ChildNode = AcpiNsMapHandleToNode (Child);
if (!ChildNode)
{
Status = AE_BAD_PARAMETER;
goto UnlockAndExit;
}
}
/* Internal function does the real work */
Node = AcpiNsGetNextNode (Type, ParentNode, ChildNode);
if (!Node)
{
Status = AE_NOT_FOUND;
goto UnlockAndExit;
}
if (RetHandle)
{
*RetHandle = AcpiNsConvertEntryToHandle (Node);
}
UnlockAndExit:
(void) AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE);
return (Status);
}
/*******************************************************************************
*
* FUNCTION: AcpiGetType
@ -673,287 +259,38 @@ AcpiGetParent (
/*******************************************************************************
*
* FUNCTION: AcpiWalkNamespace
* FUNCTION: AcpiGetNextObject
*
* PARAMETERS: Type - ACPI_OBJECT_TYPE to search for
* StartObject - Handle in namespace where search begins
* MaxDepth - Depth to which search is to reach
* UserFunction - Called when an object of "Type" is found
* Context - Passed to user function
* ReturnValue - Location where return value of
* UserFunction is put if terminated early
* PARAMETERS: Type - Type of object to be searched for
* Parent - Parent object whose children we are getting
* LastChild - Previous child that was found.
* The NEXT child will be returned
* RetHandle - Where handle to the next object is placed
*
* RETURNS Return value from the UserFunction if terminated early.
* Otherwise, returns NULL.
* RETURN: Status
*
* DESCRIPTION: Performs a modified depth-first walk of the namespace tree,
* starting (and ending) at the object specified by StartHandle.
* The UserFunction is called whenever an object that matches
* the type parameter is found. If the user function returns
* a non-zero value, the search is terminated immediately and this
* value is returned to the caller.
*
* The point of this procedure is to provide a generic namespace
* walk routine that can be called from multiple places to
* provide multiple services; the User Function can be tailored
* to each task, whether it is a print function, a compare
* function, etc.
* DESCRIPTION: Return the next peer object within the namespace. If Handle is
* valid, Scope is ignored. Otherwise, the first object within
* Scope is returned.
*
******************************************************************************/
ACPI_STATUS
AcpiWalkNamespace (
AcpiGetNextObject (
ACPI_OBJECT_TYPE Type,
ACPI_HANDLE StartObject,
UINT32 MaxDepth,
ACPI_WALK_CALLBACK UserFunction,
void *Context,
void **ReturnValue)
{
ACPI_STATUS Status;
ACPI_FUNCTION_TRACE ("AcpiWalkNamespace");
/* Parameter validation */
if ((Type > ACPI_TYPE_MAX) ||
(!MaxDepth) ||
(!UserFunction))
{
return_ACPI_STATUS (AE_BAD_PARAMETER);
}
/*
* Lock the namespace around the walk.
* The namespace will be unlocked/locked around each call
* to the user function - since this function
* must be allowed to make Acpi calls itself.
*/
Status = AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE (Status))
{
return_ACPI_STATUS (Status);
}
Status = AcpiNsWalkNamespace (Type, StartObject, MaxDepth, ACPI_NS_WALK_UNLOCK,
UserFunction, Context, ReturnValue);
(void) AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE);
return_ACPI_STATUS (Status);
}
/*******************************************************************************
*
* FUNCTION: AcpiNsGetDeviceCallback
*
* PARAMETERS: Callback from AcpiGetDevice
*
* RETURN: Status
*
* DESCRIPTION: Takes callbacks from WalkNamespace and filters out all non-
* present devices, or if they specified a HID, it filters based
* on that.
*
******************************************************************************/
static ACPI_STATUS
AcpiNsGetDeviceCallback (
ACPI_HANDLE ObjHandle,
UINT32 NestingLevel,
void *Context,
void **ReturnValue)
ACPI_HANDLE Parent,
ACPI_HANDLE Child,
ACPI_HANDLE *RetHandle)
{
ACPI_STATUS Status;
ACPI_NAMESPACE_NODE *Node;
UINT32 Flags;
ACPI_DEVICE_ID Hid;
ACPI_DEVICE_ID Cid;
ACPI_GET_DEVICES_INFO *Info;
Info = Context;
Status = AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
Node = AcpiNsMapHandleToNode (ObjHandle);
Status = AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
if (!Node)
{
return (AE_BAD_PARAMETER);
}
/*
* Run _STA to determine if device is present
*/
Status = AcpiUtExecute_STA (Node, &Flags);
if (ACPI_FAILURE (Status))
{
return (AE_CTRL_DEPTH);
}
if (!(Flags & 0x01))
{
/* Don't return at the device or children of the device if not there */
return (AE_CTRL_DEPTH);
}
/*
* Filter based on device HID & CID
*/
if (Info->Hid != NULL)
{
Status = AcpiUtExecute_HID (Node, &Hid);
if (Status == AE_NOT_FOUND)
{
return (AE_OK);
}
else if (ACPI_FAILURE (Status))
{
return (AE_CTRL_DEPTH);
}
if (ACPI_STRNCMP (Hid.Buffer, Info->Hid, sizeof (Hid.Buffer)) != 0)
{
Status = AcpiUtExecute_CID (Node, &Cid);
if (Status == AE_NOT_FOUND)
{
return (AE_OK);
}
else if (ACPI_FAILURE (Status))
{
return (AE_CTRL_DEPTH);
}
/* TBD: Handle CID packages */
if (ACPI_STRNCMP (Cid.Buffer, Info->Hid, sizeof (Cid.Buffer)) != 0)
{
return (AE_OK);
}
}
}
Status = Info->UserFunction (ObjHandle, NestingLevel, Info->Context, ReturnValue);
return (Status);
}
/*******************************************************************************
*
* FUNCTION: AcpiGetDevices
*
* PARAMETERS: HID - HID to search for. Can be NULL.
* UserFunction - Called when a matching object is found
* Context - Passed to user function
* ReturnValue - Location where return value of
* UserFunction is put if terminated early
*
* RETURNS Return value from the UserFunction if terminated early.
* Otherwise, returns NULL.
*
* DESCRIPTION: Performs a modified depth-first walk of the namespace tree,
* starting (and ending) at the object specified by StartHandle.
* The UserFunction is called whenever an object that matches
* the type parameter is found. If the user function returns
* a non-zero value, the search is terminated immediately and this
* value is returned to the caller.
*
* This is a wrapper for WalkNamespace, but the callback performs
* additional filtering. Please see AcpiGetDeviceCallback.
*
******************************************************************************/
ACPI_STATUS
AcpiGetDevices (
NATIVE_CHAR *HID,
ACPI_WALK_CALLBACK UserFunction,
void *Context,
void **ReturnValue)
{
ACPI_STATUS Status;
ACPI_GET_DEVICES_INFO Info;
ACPI_FUNCTION_TRACE ("AcpiGetDevices");
ACPI_NAMESPACE_NODE *ParentNode = NULL;
ACPI_NAMESPACE_NODE *ChildNode = NULL;
/* Parameter validation */
if (!UserFunction)
{
return_ACPI_STATUS (AE_BAD_PARAMETER);
}
/*
* We're going to call their callback from OUR callback, so we need
* to know what it is, and their context parameter.
*/
Info.Context = Context;
Info.UserFunction = UserFunction;
Info.Hid = HID;
/*
* Lock the namespace around the walk.
* The namespace will be unlocked/locked around each call
* to the user function - since this function
* must be allowed to make Acpi calls itself.
*/
Status = AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE (Status))
{
return_ACPI_STATUS (Status);
}
Status = AcpiNsWalkNamespace (ACPI_TYPE_DEVICE,
ACPI_ROOT_OBJECT, ACPI_UINT32_MAX,
ACPI_NS_WALK_UNLOCK,
AcpiNsGetDeviceCallback, &Info,
ReturnValue);
(void) AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE);
return_ACPI_STATUS (Status);
}
/*******************************************************************************
*
* FUNCTION: AcpiAttachData
*
* PARAMETERS:
*
* RETURN: Status
*
* DESCRIPTION:
*
******************************************************************************/
ACPI_STATUS
AcpiAttachData (
ACPI_HANDLE ObjHandle,
ACPI_OBJECT_HANDLER Handler,
void *Data)
{
ACPI_NAMESPACE_NODE *Node;
ACPI_STATUS Status;
/* Parameter validation */
if (!ObjHandle ||
!Handler ||
!Data)
if (Type > ACPI_TYPE_MAX)
{
return (AE_BAD_PARAMETER);
}
@ -964,124 +301,49 @@ AcpiAttachData (
return (Status);
}
/* Convert and validate the handle */
/* If null handle, use the parent */
Node = AcpiNsMapHandleToNode (ObjHandle);
if (!Node)
if (!Child)
{
/* Start search at the beginning of the specified scope */
ParentNode = AcpiNsMapHandleToNode (Parent);
if (!ParentNode)
{
Status = AE_BAD_PARAMETER;
goto UnlockAndExit;
}
Status = AcpiNsAttachData (Node, Handler, Data);
UnlockAndExit:
(void) AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE);
return (Status);
}
/*******************************************************************************
*
* FUNCTION: AcpiDetachData
*
* PARAMETERS:
*
* RETURN: Status
*
* DESCRIPTION:
*
******************************************************************************/
ACPI_STATUS
AcpiDetachData (
ACPI_HANDLE ObjHandle,
ACPI_OBJECT_HANDLER Handler)
{
ACPI_NAMESPACE_NODE *Node;
ACPI_STATUS Status;
/* Parameter validation */
if (!ObjHandle ||
!Handler)
{
return (AE_BAD_PARAMETER);
}
Status = AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE (Status))
else
{
return (Status);
}
/* Non-null handle, ignore the parent */
/* Convert and validate the handle */
Node = AcpiNsMapHandleToNode (ObjHandle);
if (!Node)
ChildNode = AcpiNsMapHandleToNode (Child);
if (!ChildNode)
{
Status = AE_BAD_PARAMETER;
goto UnlockAndExit;
}
Status = AcpiNsDetachData (Node, Handler);
UnlockAndExit:
(void) AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE);
return (Status);
}
/*******************************************************************************
*
* FUNCTION: AcpiGetData
*
* PARAMETERS:
*
* RETURN: Status
*
* DESCRIPTION:
*
******************************************************************************/
ACPI_STATUS
AcpiGetData (
ACPI_HANDLE ObjHandle,
ACPI_OBJECT_HANDLER Handler,
void **Data)
{
ACPI_NAMESPACE_NODE *Node;
ACPI_STATUS Status;
/* Parameter validation */
if (!ObjHandle ||
!Handler ||
!Data)
{
return (AE_BAD_PARAMETER);
}
Status = AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE (Status))
{
return (Status);
}
/* Internal function does the real work */
/* Convert and validate the handle */
Node = AcpiNsMapHandleToNode (ObjHandle);
Node = AcpiNsGetNextNode (Type, ParentNode, ChildNode);
if (!Node)
{
Status = AE_BAD_PARAMETER;
Status = AE_NOT_FOUND;
goto UnlockAndExit;
}
Status = AcpiNsGetAttachedData (Node, Handler, Data);
if (RetHandle)
{
*RetHandle = AcpiNsConvertEntryToHandle (Node);
}
UnlockAndExit:
(void) AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE);
return (Status);
}

26
sys/contrib/dev/acpica/psargs.c
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: psargs - Parse AML opcode arguments
* $Revision: 61 $
* $Revision: 62 $
*
*****************************************************************************/
@ -435,7 +435,7 @@ AcpiPsGetNextNamepath (
NATIVE_CHAR *Path;
ACPI_PARSE_OBJECT *NameOp;
ACPI_STATUS Status;
ACPI_NAMESPACE_NODE *MethodNode = NULL;
ACPI_OPERAND_OBJECT *MethodDesc;
ACPI_NAMESPACE_NODE *Node;
ACPI_GENERIC_STATE ScopeInfo;
@ -476,13 +476,16 @@ AcpiPsGetNextNamepath (
{
if (Node->Type == ACPI_TYPE_METHOD)
{
MethodNode = Node;
ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, "method - %p Path=%p\n",
MethodNode, Path));
MethodDesc = AcpiNsGetAttachedObject (Node);
ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, "Control Method - %p Desc %p Path=%p\n",
Node, MethodDesc, Path));
NameOp = AcpiPsAllocOp (AML_INT_NAMEPATH_OP);
if (NameOp)
if (!NameOp)
{
return_VOID;
}
/* Change arg into a METHOD CALL and attach name to it */
AcpiPsInitOp (Arg, AML_INT_METHODCALL_OP);
@ -491,17 +494,20 @@ AcpiPsGetNextNamepath (
/* Point METHODCALL/NAME to the METHOD Node */
NameOp->Common.Node = MethodNode;
NameOp->Common.Node = Node;
AcpiPsAppendArg (Arg, NameOp);
if (!AcpiNsGetAttachedObject (MethodNode))
if (!MethodDesc)
{
ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, "Control Method - %p has no attached object\n",
Node));
return_VOID;
}
*ArgCount = (AcpiNsGetAttachedObject (MethodNode))->Method.ParamCount;
}
ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, "Control Method - %p Args %X\n",
Node, MethodDesc->Method.ParamCount));
*ArgCount = MethodDesc->Method.ParamCount;
return_VOID;
}

17
sys/contrib/dev/acpica/psfind.c
View File

@ -2,7 +2,7 @@
/******************************************************************************
*
* Module Name: psfind - Parse tree search routine
* $Revision: 40 $
* $Revision: 42 $
*
*****************************************************************************/
@ -301,6 +301,19 @@ AcpiPsFind (
AcpiGbl_PsFindCount++;
#if 0
if ((Create) && (Opcode == AML_SCOPE_OP))
{
Op = AcpiPsAllocOp (AML_SCOPE_OP);
if (Op)
{
AcpiPsSetName (Op, 'XXXX');
AcpiPsAppendArg (Scope, Op);
}
/* return_PTR (Op);*/
}
#endif
/* Handle all prefixes in the name path */
while (AcpiPsIsPrefixChar (ACPI_GET8 (Path)))
@ -337,6 +350,7 @@ AcpiPsFind (
Path++;
}
/* get name segment count */
switch (ACPI_GET8 (Path))
@ -379,6 +393,7 @@ AcpiPsFind (
"Search scope %p Segs=%d Opcode=%4.4hX Create=%d\n",
Scope, SegCount, Opcode, Create));
/* match each name segment */
while (Scope && SegCount)

4
sys/contrib/dev/acpica/psopcode.c
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: psopcode - Parser/Interpreter opcode information table
* $Revision: 70 $
* $Revision: 71 $
*
*****************************************************************************/
@ -827,7 +827,7 @@ NATIVE_CHAR *
AcpiPsGetOpcodeName (
UINT16 Opcode)
{
#ifdef ACPI_DEBUG
#ifdef ACPI_DISASSEMBLER
const ACPI_OPCODE_INFO *Op;

8
sys/contrib/dev/acpica/psparse.c
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: psparse - Parser top level AML parse routines
* $Revision: 127 $
* $Revision: 129 $
*
*****************************************************************************/
@ -590,7 +590,7 @@ AcpiPsParseLoop (
ParserState = &WalkState->ParserState;
WalkState->ArgTypes = 0;
#ifndef PARSER_ONLY
#if (!defined (ACPI_NO_METHOD_EXECUTION) && !defined (ACPI_CONSTANT_EVAL_ONLY))
if (WalkState->WalkType & ACPI_WALK_METHOD_RESTART)
{
/* We are restarting a preempted control method */
@ -708,6 +708,10 @@ AcpiPsParseLoop (
PreOp.Common.Value.Arg = NULL;
PreOp.Common.AmlOpcode = WalkState->Opcode;
/*
* Get and append arguments until we find the node that contains
* the name (the type ARGP_NAME).
*/
while (GET_CURRENT_ARG_TYPE (WalkState->ArgTypes) != ARGP_NAME)
{
Arg = AcpiPsGetNextArg (ParserState,

38
sys/contrib/dev/acpica/psutils.c
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: psutils - Parser miscellaneous utilities (Parser only)
* $Revision: 51 $
* $Revision: 54 $
*
*****************************************************************************/
@ -118,11 +118,43 @@
#include "acpi.h"
#include "acparser.h"
#include "amlcode.h"
#include "acnamesp.h"
#define _COMPONENT ACPI_PARSER
ACPI_MODULE_NAME ("psutils")
/*******************************************************************************
*
* FUNCTION: AcpiPsCreateScopeOp
*
* PARAMETERS: None
*
* RETURN: ScopeOp
*
* DESCRIPTION: Create a Scope and associated namepath op with the root name
*
******************************************************************************/
ACPI_PARSE_OBJECT *
AcpiPsCreateScopeOp (
void)
{
ACPI_PARSE_OBJECT *ScopeOp;
ScopeOp = AcpiPsAllocOp (AML_SCOPE_OP);
if (!ScopeOp)
{
return (NULL);
}
ScopeOp->Named.Name = ACPI_ROOT_NAME;
return (ScopeOp);
}
/*******************************************************************************
*
* FUNCTION: AcpiPsInitOp
@ -148,7 +180,7 @@ AcpiPsInitOp (
Op->Common.DataType = ACPI_DESC_TYPE_PARSER;
Op->Common.AmlOpcode = Opcode;
ACPI_DEBUG_ONLY_MEMBERS (ACPI_STRNCPY (Op->Common.AmlOpName,
ACPI_DISASM_ONLY_MEMBERS (ACPI_STRNCPY (Op->Common.AmlOpName,
(AcpiPsGetOpcodeInfo (Opcode))->Name, sizeof (Op->Common.AmlOpName)));
}
@ -254,7 +286,7 @@ AcpiPsFreeOp (
ACPI_DEBUG_PRINT ((ACPI_DB_ALLOCATIONS, "Free retval op: %p\n", Op));
}
if (Op->Common.Flags == ACPI_PARSEOP_GENERIC)
if (Op->Common.Flags & ACPI_PARSEOP_GENERIC)
{
AcpiUtReleaseToCache (ACPI_MEM_LIST_PSNODE, Op);
}

6
sys/contrib/dev/acpica/psxface.c
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: psxface - Parser external interfaces
* $Revision: 64 $
* $Revision: 65 $
*
*****************************************************************************/
@ -205,7 +205,7 @@ AcpiPsxExecute (
/* Create and init a Root Node */
Op = AcpiPsAllocOp (AML_SCOPE_OP);
Op = AcpiPsCreateScopeOp ();
if (!Op)
{
return_ACPI_STATUS (AE_NO_MEMORY);
@ -249,7 +249,7 @@ AcpiPsxExecute (
/* Create and init a Root Node */
Op = AcpiPsAllocOp (AML_SCOPE_OP);
Op = AcpiPsCreateScopeOp ();
if (!Op)
{
return_ACPI_STATUS (AE_NO_MEMORY);

4
sys/contrib/dev/acpica/rscreate.c
View File

@ -1,7 +1,7 @@
/*******************************************************************************
*
* Module Name: rscreate - Create resource lists/tables
* $Revision: 57 $
* $Revision: 58 $
*
******************************************************************************/
@ -132,7 +132,6 @@
*
* PARAMETERS: ByteStreamBuffer - Pointer to the resource byte stream
* OutputBuffer - Pointer to the user's buffer
* OutputBufferLength - Pointer to the size of OutputBuffer
*
* RETURN: Status - AE_OK if okay, else a valid ACPI_STATUS code
* If OutputBuffer is not large enough, OutputBufferLength
@ -212,7 +211,6 @@ AcpiRsCreateResourceList (
* PARAMETERS: PackageObject - Pointer to an ACPI_OPERAND_OBJECT
* package
* OutputBuffer - Pointer to the user's buffer
* OutputBufferLength - Size of OutputBuffer
*
* RETURN: Status AE_OK if okay, else a valid ACPI_STATUS code.
* If the OutputBuffer is too small, the error will be

19
sys/contrib/dev/acpica/rsio.c
View File

@ -1,7 +1,7 @@
/*******************************************************************************
*
* Module Name: rsio - IO and DMA resource descriptors
* $Revision: 20 $
* $Revision: 22 $
*
******************************************************************************/
@ -491,7 +491,7 @@ AcpiRsDmaResource (
Buffer += 1;
Temp8 = *Buffer;
/* Decode the IRQ bits */
/* Decode the DMA channel bits */
for (i = 0, Index = 0; Index < 8; Index++)
{
@ -501,19 +501,17 @@ AcpiRsDmaResource (
i++;
}
}
if (i == 0)
{
/* Zero channels is invalid! */
return_ACPI_STATUS (AE_BAD_DATA);
}
/* Zero DMA channels is valid */
OutputStruct->Data.Dma.NumberOfChannels = i;
if (i > 0)
{
/*
* Calculate the structure size based upon the number of interrupts
*/
StructSize += ((ACPI_SIZE) OutputStruct->Data.Dma.NumberOfChannels - 1) * 4;
StructSize += ((ACPI_SIZE) i - 1) * 4;
}
/*
* Point to Byte 2
@ -528,6 +526,7 @@ AcpiRsDmaResource (
if (0x03 == OutputStruct->Data.Dma.Transfer)
{
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Invalid DMA.Transfer preference (3)\n"));
return_ACPI_STATUS (AE_BAD_DATA);
}

15
sys/contrib/dev/acpica/rsirq.c
View File

@ -1,7 +1,7 @@
/*******************************************************************************
*
* Module Name: rsirq - IRQ resource descriptors
* $Revision: 28 $
* $Revision: 30 $
*
******************************************************************************/
@ -190,18 +190,16 @@ AcpiRsIrqResource (
}
}
if (i == 0)
{
/* Zero interrupts is invalid! */
/* Zero interrupts is valid */
return_ACPI_STATUS (AE_BAD_DATA);
}
OutputStruct->Data.Irq.NumberOfInterrupts = i;
if (i > 0)
{
/*
* Calculate the structure size based upon the number of interrupts
*/
StructSize += ((ACPI_SIZE) OutputStruct->Data.Irq.NumberOfInterrupts - 1) * 4;
StructSize += ((ACPI_SIZE) i - 1) * 4;
}
/*
* Point to Byte 3 if it is used
@ -233,6 +231,7 @@ AcpiRsIrqResource (
* are allowed (ACPI spec v1.0b ection 6.4.2.1),
* so an error will occur if we reach this point
*/
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Invalid interrupt polarity/trigger in resource list\n"));
return_ACPI_STATUS (AE_BAD_DATA);
}
}

4
sys/contrib/dev/acpica/rslist.c
View File

@ -1,7 +1,7 @@
/*******************************************************************************
*
* Module Name: rslist - Linked list utilities
* $Revision: 30 $
* $Revision: 31 $
*
******************************************************************************/
@ -570,6 +570,8 @@ AcpiRsListToByteStream (
* If we get here, everything is out of sync,
* so exit with an error
*/
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Invalid descriptor type (%X) in resource list\n",
LinkedList->Id));
Status = AE_BAD_DATA;
break;

14
sys/contrib/dev/acpica/tbconvrt.c
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: tbconvrt - ACPI Table conversion utilities
* $Revision: 41 $
* $Revision: 42 $
*
*****************************************************************************/
@ -183,8 +183,7 @@ AcpiTbGetTableCount (
ACPI_STATUS
AcpiTbConvertToXsdt (
ACPI_TABLE_DESC *TableInfo,
UINT32 *NumberOfTables)
ACPI_TABLE_DESC *TableInfo)
{
ACPI_SIZE TableSize;
UINT32 i;
@ -194,13 +193,10 @@ AcpiTbConvertToXsdt (
ACPI_FUNCTION_ENTRY ();
/* Get the number of tables defined in the RSDT or XSDT */
*NumberOfTables = AcpiTbGetTableCount (AcpiGbl_RSDP, TableInfo->Pointer);
/* Compute size of the converted XSDT */
TableSize = ((ACPI_SIZE) *NumberOfTables * sizeof (UINT64)) + sizeof (ACPI_TABLE_HEADER);
TableSize = ((ACPI_SIZE) AcpiGbl_RsdtTableCount * sizeof (UINT64)) +
sizeof (ACPI_TABLE_HEADER);
/* Allocate an XSDT */
@ -217,7 +213,7 @@ AcpiTbConvertToXsdt (
/* Copy the table pointers */
for (i = 0; i < *NumberOfTables; i++)
for (i = 0; i < AcpiGbl_RsdtTableCount; i++)
{
if (AcpiGbl_RSDP->Revision < 2)
{

950
sys/contrib/dev/acpica/tbget.c
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File diff suppressed because it is too large Load Diff

397
sys/contrib/dev/acpica/tbgetall.c Normal file
View File

@ -0,0 +1,397 @@
/******************************************************************************
*
* Module Name: tbgetall - Get all required ACPI tables
* $Revision: 1 $
*
*****************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2002, Intel Corp.
* All rights reserved.
*
* 2. License
*
* 2.1. This is your license from Intel Corp. under its intellectual property
* rights. You may have additional license terms from the party that provided
* you this software, covering your right to use that party's intellectual
* property rights.
*
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
* copy of the source code appearing in this file ("Covered Code") an
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
* base code distributed originally by Intel ("Original Intel Code") to copy,
* make derivatives, distribute, use and display any portion of the Covered
* Code in any form, with the right to sublicense such rights; and
*
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
* license (with the right to sublicense), under only those claims of Intel
* patents that are infringed by the Original Intel Code, to make, use, sell,
* offer to sell, and import the Covered Code and derivative works thereof
* solely to the minimum extent necessary to exercise the above copyright
* license, and in no event shall the patent license extend to any additions
* to or modifications of the Original Intel Code. No other license or right
* is granted directly or by implication, estoppel or otherwise;
*
* The above copyright and patent license is granted only if the following
* conditions are met:
*
* 3. Conditions
*
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification with rights to further distribute source must include
* the above Copyright Notice, the above License, this list of Conditions,
* and the following Disclaimer and Export Compliance provision. In addition,
* Licensee must cause all Covered Code to which Licensee contributes to
* contain a file documenting the changes Licensee made to create that Covered
* Code and the date of any change. Licensee must include in that file the
* documentation of any changes made by any predecessor Licensee. Licensee
* must include a prominent statement that the modification is derived,
* directly or indirectly, from Original Intel Code.
*
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification without rights to further distribute source must
* include the following Disclaimer and Export Compliance provision in the
* documentation and/or other materials provided with distribution. In
* addition, Licensee may not authorize further sublicense of source of any
* portion of the Covered Code, and must include terms to the effect that the
* license from Licensee to its licensee is limited to the intellectual
* property embodied in the software Licensee provides to its licensee, and
* not to intellectual property embodied in modifications its licensee may
* make.
*
* 3.3. Redistribution of Executable. Redistribution in executable form of any
* substantial portion of the Covered Code or modification must reproduce the
* above Copyright Notice, and the following Disclaimer and Export Compliance
* provision in the documentation and/or other materials provided with the
* distribution.
*
* 3.4. Intel retains all right, title, and interest in and to the Original
* Intel Code.
*
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
* Intel shall be used in advertising or otherwise to promote the sale, use or
* other dealings in products derived from or relating to the Covered Code
* without prior written authorization from Intel.
*
* 4. Disclaimer and Export Compliance
*
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
* PARTICULAR PURPOSE.
*
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
* LIMITED REMEDY.
*
* 4.3. Licensee shall not export, either directly or indirectly, any of this
* software or system incorporating such software without first obtaining any
* required license or other approval from the U. S. Department of Commerce or
* any other agency or department of the United States Government. In the
* event Licensee exports any such software from the United States or
* re-exports any such software from a foreign destination, Licensee shall
* ensure that the distribution and export/re-export of the software is in
* compliance with all laws, regulations, orders, or other restrictions of the
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
* any of its subsidiaries will export/re-export any technical data, process,
* software, or service, directly or indirectly, to any country for which the
* United States government or any agency thereof requires an export license,
* other governmental approval, or letter of assurance, without first obtaining
* such license, approval or letter.
*
*****************************************************************************/
#define __TBGETALL_C__
#include "acpi.h"
#include "actables.h"
#define _COMPONENT ACPI_TABLES
ACPI_MODULE_NAME ("tbgetall")
/*******************************************************************************
*
* FUNCTION: AcpiTbGetPrimaryTable
*
* PARAMETERS: Address - Physical address of table to retrieve
* *TableInfo - Where the table info is returned
*
* RETURN: Status
*
* DESCRIPTION: Maps the physical address of table into a logical address
*
******************************************************************************/
ACPI_STATUS
AcpiTbGetPrimaryTable (
ACPI_POINTER *Address,
ACPI_TABLE_DESC *TableInfo)
{
ACPI_STATUS Status;
ACPI_TABLE_HEADER Header;
ACPI_FUNCTION_TRACE ("TbGetPrimaryTable");
/* Ignore a NULL address in the RSDT */
if (!Address->Pointer.Value)
{
return_ACPI_STATUS (AE_OK);
}
/*
* Get the header in order to get signature and table size
*/
Status = AcpiTbGetTableHeader (Address, &Header);
if (ACPI_FAILURE (Status))
{
return_ACPI_STATUS (Status);
}
/* Clear the TableInfo */
ACPI_MEMSET (TableInfo, 0, sizeof (ACPI_TABLE_DESC));
/*
* Check the table signature and make sure it is recognized.
* Also checks the header checksum
*/
TableInfo->Pointer = &Header;
Status = AcpiTbRecognizeTable (TableInfo, ACPI_TABLE_PRIMARY);
if (ACPI_FAILURE (Status))
{
return_ACPI_STATUS (Status);
}
/* Get the entire table */
Status = AcpiTbGetTableBody (Address, &Header, TableInfo);
if (ACPI_FAILURE (Status))
{
return_ACPI_STATUS (Status);
}
/* Install the table */
Status = AcpiTbInstallTable (TableInfo);
return_ACPI_STATUS (Status);
}
/*******************************************************************************
*
* FUNCTION: AcpiTbGetSecondaryTable
*
* PARAMETERS: Address - Physical address of table to retrieve
* *TableInfo - Where the table info is returned
*
* RETURN: Status
*
* DESCRIPTION: Maps the physical address of table into a logical address
*
******************************************************************************/
ACPI_STATUS
AcpiTbGetSecondaryTable (
ACPI_POINTER *Address,
ACPI_STRING Signature,
ACPI_TABLE_DESC *TableInfo)
{
ACPI_STATUS Status;
ACPI_TABLE_HEADER Header;
ACPI_FUNCTION_TRACE_STR ("TbGetSecondaryTable", Signature);
/* Get the header in order to match the signature */
Status = AcpiTbGetTableHeader (Address, &Header);
if (ACPI_FAILURE (Status))
{
return_ACPI_STATUS (Status);
}
/* Signature must match request */
if (ACPI_STRNCMP (Header.Signature, Signature, ACPI_NAME_SIZE))
{
ACPI_REPORT_ERROR (("Incorrect table signature - wanted [%s] found [%4.4s]\n",
Signature, Header.Signature));
return_ACPI_STATUS (AE_BAD_SIGNATURE);
}
/*
* Check the table signature and make sure it is recognized.
* Also checks the header checksum
*/
TableInfo->Pointer = &Header;
Status = AcpiTbRecognizeTable (TableInfo, ACPI_TABLE_SECONDARY);
if (ACPI_FAILURE (Status))
{
return_ACPI_STATUS (Status);
}
/* Get the entire table */
Status = AcpiTbGetTableBody (Address, &Header, TableInfo);
if (ACPI_FAILURE (Status))
{
return_ACPI_STATUS (Status);
}
/* Install the table */
Status = AcpiTbInstallTable (TableInfo);
return_ACPI_STATUS (Status);
}
/*******************************************************************************
*
* FUNCTION: AcpiTbGetRequiredTables
*
* PARAMETERS: None
*
* RETURN: Status
*
* DESCRIPTION: Load and validate tables other than the RSDT. The RSDT must
* already be loaded and validated.
*
* Get the minimum set of ACPI tables, namely:
*
* 1) FADT (via RSDT in loop below)
* 2) FACS (via FADT)
* 3) DSDT (via FADT)
*
******************************************************************************/
ACPI_STATUS
AcpiTbGetRequiredTables (
void)
{
ACPI_STATUS Status = AE_OK;
UINT32 i;
ACPI_TABLE_DESC TableInfo;
ACPI_POINTER Address;
ACPI_FUNCTION_TRACE ("TbGetRequiredTables");
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "%d ACPI tables in RSDT\n",
AcpiGbl_RsdtTableCount));
Address.PointerType = AcpiGbl_TableFlags | ACPI_LOGICAL_ADDRESSING;
/*
* Loop through all table pointers found in RSDT.
* This will NOT include the FACS and DSDT - we must get
* them after the loop.
*
* The only tables we are interested in getting here is the FADT and
* any SSDTs.
*/
for (i = 0; i < AcpiGbl_RsdtTableCount; i++)
{
/* Get the table addresss from the common internal XSDT */
Address.Pointer.Value = ACPI_GET_ADDRESS (AcpiGbl_XSDT->TableOffsetEntry[i]);
/*
* Get the tables needed by this subsystem (FADT and any SSDTs).
* NOTE: All other tables are completely ignored at this time.
*/
AcpiTbGetPrimaryTable (&Address, &TableInfo);
}
/* We must have a FADT to continue */
if (!AcpiGbl_FADT)
{
ACPI_REPORT_ERROR (("No FADT present in RSDT/XSDT\n"));
return_ACPI_STATUS (AE_NO_ACPI_TABLES);
}
/*
* Convert the FADT to a common format. This allows earlier revisions of the
* table to coexist with newer versions, using common access code.
*/
Status = AcpiTbConvertTableFadt ();
if (ACPI_FAILURE (Status))
{
ACPI_REPORT_ERROR (("Could not convert FADT to internal common format\n"));
return_ACPI_STATUS (Status);
}
/*
* Get the FACS (Pointed to by the FADT)
*/
Address.Pointer.Value = ACPI_GET_ADDRESS (AcpiGbl_FADT->XFirmwareCtrl);
Status = AcpiTbGetSecondaryTable (&Address, FACS_SIG, &TableInfo);
if (ACPI_FAILURE (Status))
{
ACPI_REPORT_ERROR (("Could not get/install the FACS, %s\n",
AcpiFormatException (Status)));
return_ACPI_STATUS (Status);
}
/*
* Create the common FACS pointer table
* (Contains pointers to the original table)
*/
Status = AcpiTbBuildCommonFacs (&TableInfo);
if (ACPI_FAILURE (Status))
{
return_ACPI_STATUS (Status);
}
/*
* Get/install the DSDT (Pointed to by the FADT)
*/
Address.Pointer.Value = ACPI_GET_ADDRESS (AcpiGbl_FADT->XDsdt);
Status = AcpiTbGetSecondaryTable (&Address, DSDT_SIG, &TableInfo);
if (ACPI_FAILURE (Status))
{
ACPI_REPORT_ERROR (("Could not get/install the DSDT\n"));
return_ACPI_STATUS (Status);
}
/* Set Integer Width (32/64) based upon DSDT revision */
AcpiUtSetIntegerWidth (AcpiGbl_DSDT->Revision);
/* Dump the entire DSDT */
ACPI_DEBUG_PRINT ((ACPI_DB_TABLES,
"Hex dump of entire DSDT, size %d (0x%X), Integer width = %d\n",
AcpiGbl_DSDT->Length, AcpiGbl_DSDT->Length, AcpiGbl_IntegerBitWidth));
ACPI_DUMP_BUFFER ((UINT8 *) AcpiGbl_DSDT, AcpiGbl_DSDT->Length);
/* Always delete the RSDP mapping, we are done with it */
AcpiTbDeleteAcpiTable (ACPI_TABLE_RSDP);
return_ACPI_STATUS (Status);
}

61
sys/contrib/dev/acpica/tbinstal.c
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: tbinstal - ACPI table installation and removal
* $Revision: 61 $
* $Revision: 62 $
*
*****************************************************************************/
@ -142,7 +142,8 @@
ACPI_STATUS
AcpiTbMatchSignature (
NATIVE_CHAR *Signature,
ACPI_TABLE_DESC *TableInfo)
ACPI_TABLE_DESC *TableInfo,
UINT8 SearchType)
{
NATIVE_UINT i;
@ -155,6 +156,11 @@ AcpiTbMatchSignature (
*/
for (i = 0; i < NUM_ACPI_TABLES; i++)
{
if ((AcpiGbl_AcpiTableData[i].Flags & ACPI_TABLE_TYPE_MASK) != SearchType)
{
continue;
}
if (!ACPI_STRNCMP (Signature, AcpiGbl_AcpiTableData[i].Signature,
AcpiGbl_AcpiTableData[i].SigLength))
{
@ -165,13 +171,18 @@ AcpiTbMatchSignature (
TableInfo->Type = (UINT8) i;
}
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "ACPI Signature match %4.4s\n",
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
"Table [%4.4s] matched and is a required ACPI table\n",
(char *) AcpiGbl_AcpiTableData[i].Signature));
return_ACPI_STATUS (AE_OK);
}
}
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
"Table [%4.4s] is not a required ACPI table - ignored\n",
(char *) Signature));
return_ACPI_STATUS (AE_TABLE_NOT_SUPPORTED);
}
@ -180,7 +191,7 @@ AcpiTbMatchSignature (
*
* FUNCTION: AcpiTbInstallTable
*
* PARAMETERS: TableInfo - Return value from AcpiTbGetTable
* PARAMETERS: TableInfo - Return value from AcpiTbGetTableBody
*
* RETURN: Status
*
@ -199,27 +210,24 @@ AcpiTbInstallTable (
ACPI_FUNCTION_TRACE ("TbInstallTable");
/*
* Check the table signature and make sure it is recognized
* Also checks the header checksum
*/
Status = AcpiTbRecognizeTable (TableInfo);
if (ACPI_FAILURE (Status))
{
return_ACPI_STATUS (Status);
}
/* Lock tables while installing */
Status = AcpiUtAcquireMutex (ACPI_MTX_TABLES);
if (ACPI_FAILURE (Status))
{
ACPI_REPORT_ERROR (("Could not acquire table mutex for [%4.4s], %s\n",
TableInfo->Pointer->Signature, AcpiFormatException (Status)));
return_ACPI_STATUS (Status);
}
/* Install the table into the global data structure */
Status = AcpiTbInitTableDescriptor (TableInfo->Type, TableInfo);
if (ACPI_FAILURE (Status))
{
ACPI_REPORT_ERROR (("Could not install ACPI table [%s], %s\n",
TableInfo->Pointer->Signature, AcpiFormatException (Status)));
}
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "%s located at %p\n",
AcpiGbl_AcpiTableData[TableInfo->Type].Name, TableInfo->Pointer));
@ -233,7 +241,7 @@ AcpiTbInstallTable (
*
* FUNCTION: AcpiTbRecognizeTable
*
* PARAMETERS: TableInfo - Return value from AcpiTbGetTable
* PARAMETERS: TableInfo - Return value from AcpiTbGetTableBody
*
* RETURN: Status
*
@ -251,7 +259,8 @@ AcpiTbInstallTable (
ACPI_STATUS
AcpiTbRecognizeTable (
ACPI_TABLE_DESC *TableInfo)
ACPI_TABLE_DESC *TableInfo,
UINT8 SearchType)
{
ACPI_TABLE_HEADER *TableHeader;
ACPI_STATUS Status;
@ -276,7 +285,7 @@ AcpiTbRecognizeTable (
* This can be any one of many valid ACPI tables, it just isn't one of
* the tables that is consumed by the core subsystem
*/
Status = AcpiTbMatchSignature (TableHeader->Signature, TableInfo);
Status = AcpiTbMatchSignature (TableHeader->Signature, TableInfo, SearchType);
if (ACPI_FAILURE (Status))
{
return_ACPI_STATUS (Status);
@ -292,24 +301,6 @@ AcpiTbRecognizeTable (
TableInfo->Length = (ACPI_SIZE) TableHeader->Length;
/*
* Validate checksum for _most_ tables,
* even the ones whose signature we don't recognize
*/
if (TableInfo->Type != ACPI_TABLE_FACS)
{
Status = AcpiTbVerifyTableChecksum (TableHeader);
#if (!ACPI_CHECKSUM_ABORT)
if (ACPI_FAILURE (Status))
{
/* Ignore the error if configuration says so */
Status = AE_OK;
}
#endif
}
return_ACPI_STATUS (Status);
}

407
sys/contrib/dev/acpica/tbrsdt.c Normal file
View File

@ -0,0 +1,407 @@
/******************************************************************************
*
* Module Name: tbrsdt - ACPI RSDT table utilities
* $Revision: 2 $
*
*****************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2002, Intel Corp.
* All rights reserved.
*
* 2. License
*
* 2.1. This is your license from Intel Corp. under its intellectual property
* rights. You may have additional license terms from the party that provided
* you this software, covering your right to use that party's intellectual
* property rights.
*
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
* copy of the source code appearing in this file ("Covered Code") an
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
* base code distributed originally by Intel ("Original Intel Code") to copy,
* make derivatives, distribute, use and display any portion of the Covered
* Code in any form, with the right to sublicense such rights; and
*
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
* license (with the right to sublicense), under only those claims of Intel
* patents that are infringed by the Original Intel Code, to make, use, sell,
* offer to sell, and import the Covered Code and derivative works thereof
* solely to the minimum extent necessary to exercise the above copyright
* license, and in no event shall the patent license extend to any additions
* to or modifications of the Original Intel Code. No other license or right
* is granted directly or by implication, estoppel or otherwise;
*
* The above copyright and patent license is granted only if the following
* conditions are met:
*
* 3. Conditions
*
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification with rights to further distribute source must include
* the above Copyright Notice, the above License, this list of Conditions,
* and the following Disclaimer and Export Compliance provision. In addition,
* Licensee must cause all Covered Code to which Licensee contributes to
* contain a file documenting the changes Licensee made to create that Covered
* Code and the date of any change. Licensee must include in that file the
* documentation of any changes made by any predecessor Licensee. Licensee
* must include a prominent statement that the modification is derived,
* directly or indirectly, from Original Intel Code.
*
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification without rights to further distribute source must
* include the following Disclaimer and Export Compliance provision in the
* documentation and/or other materials provided with distribution. In
* addition, Licensee may not authorize further sublicense of source of any
* portion of the Covered Code, and must include terms to the effect that the
* license from Licensee to its licensee is limited to the intellectual
* property embodied in the software Licensee provides to its licensee, and
* not to intellectual property embodied in modifications its licensee may
* make.
*
* 3.3. Redistribution of Executable. Redistribution in executable form of any
* substantial portion of the Covered Code or modification must reproduce the
* above Copyright Notice, and the following Disclaimer and Export Compliance
* provision in the documentation and/or other materials provided with the
* distribution.
*
* 3.4. Intel retains all right, title, and interest in and to the Original
* Intel Code.
*
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
* Intel shall be used in advertising or otherwise to promote the sale, use or
* other dealings in products derived from or relating to the Covered Code
* without prior written authorization from Intel.
*
* 4. Disclaimer and Export Compliance
*
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
* PARTICULAR PURPOSE.
*
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
* LIMITED REMEDY.
*
* 4.3. Licensee shall not export, either directly or indirectly, any of this
* software or system incorporating such software without first obtaining any
* required license or other approval from the U. S. Department of Commerce or
* any other agency or department of the United States Government. In the
* event Licensee exports any such software from the United States or
* re-exports any such software from a foreign destination, Licensee shall
* ensure that the distribution and export/re-export of the software is in
* compliance with all laws, regulations, orders, or other restrictions of the
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
* any of its subsidiaries will export/re-export any technical data, process,
* software, or service, directly or indirectly, to any country for which the
* United States government or any agency thereof requires an export license,
* other governmental approval, or letter of assurance, without first obtaining
* such license, approval or letter.
*
*****************************************************************************/
#define __TBRSDT_C__
#include "acpi.h"
#include "actables.h"
#define _COMPONENT ACPI_TABLES
ACPI_MODULE_NAME ("tbrsdt")
/*******************************************************************************
*
* FUNCTION: AcpiTbVerifyRsdp
*
* PARAMETERS: Address - RSDP (Pointer to RSDT)
*
* RETURN: Status
*
* DESCRIPTION: Load and validate the RSDP (ptr) and RSDT (table)
*
******************************************************************************/
ACPI_STATUS
AcpiTbVerifyRsdp (
ACPI_POINTER *Address)
{
ACPI_TABLE_DESC TableInfo;
ACPI_STATUS Status;
RSDP_DESCRIPTOR *Rsdp;
ACPI_FUNCTION_TRACE ("TbVerifyRsdp");
switch (Address->PointerType)
{
case ACPI_LOGICAL_POINTER:
Rsdp = Address->Pointer.Logical;
break;
case ACPI_PHYSICAL_POINTER:
/*
* Obtain access to the RSDP structure
*/
Status = AcpiOsMapMemory (Address->Pointer.Physical, sizeof (RSDP_DESCRIPTOR),
(void **) &Rsdp);
if (ACPI_FAILURE (Status))
{
return_ACPI_STATUS (Status);
}
break;
default:
return_ACPI_STATUS (AE_BAD_PARAMETER);
}
/*
* The signature and checksum must both be correct
*/
if (ACPI_STRNCMP ((NATIVE_CHAR *) Rsdp, RSDP_SIG, sizeof (RSDP_SIG)-1) != 0)
{
/* Nope, BAD Signature */
Status = AE_BAD_SIGNATURE;
goto Cleanup;
}
/* Check the standard checksum */
if (AcpiTbChecksum (Rsdp, ACPI_RSDP_CHECKSUM_LENGTH) != 0)
{
Status = AE_BAD_CHECKSUM;
goto Cleanup;
}
/* Check extended checksum if table version >= 2 */
if (Rsdp->Revision >= 2)
{
if (AcpiTbChecksum (Rsdp, ACPI_RSDP_XCHECKSUM_LENGTH) != 0)
{
Status = AE_BAD_CHECKSUM;
goto Cleanup;
}
}
/* The RSDP supplied is OK */
TableInfo.Pointer = ACPI_CAST_PTR (ACPI_TABLE_HEADER, Rsdp);
TableInfo.Length = sizeof (RSDP_DESCRIPTOR);
TableInfo.Allocation = ACPI_MEM_MAPPED;
TableInfo.BasePointer = Rsdp;
/* Save the table pointers and allocation info */
Status = AcpiTbInitTableDescriptor (ACPI_TABLE_RSDP, &TableInfo);
if (ACPI_FAILURE (Status))
{
goto Cleanup;
}
/* Save the RSDP in a global for easy access */
AcpiGbl_RSDP = ACPI_CAST_PTR (RSDP_DESCRIPTOR, TableInfo.Pointer);
return_ACPI_STATUS (Status);
/* Error exit */
Cleanup:
if (AcpiGbl_TableFlags & ACPI_PHYSICAL_POINTER)
{
AcpiOsUnmapMemory (Rsdp, sizeof (RSDP_DESCRIPTOR));
}
return_ACPI_STATUS (Status);
}
/*******************************************************************************
*
* FUNCTION: AcpiTbGetRsdtAddress
*
* PARAMETERS: None
*
* RETURN: RSDT physical address
*
* DESCRIPTION: Extract the address of the RSDT or XSDT, depending on the
* version of the RSDP
*
******************************************************************************/
void
AcpiTbGetRsdtAddress (
ACPI_POINTER *OutAddress)
{
ACPI_FUNCTION_ENTRY ();
OutAddress->PointerType = AcpiGbl_TableFlags | ACPI_LOGICAL_ADDRESSING;
/*
* For RSDP revision 0 or 1, we use the RSDT.
* For RSDP revision 2 (and above), we use the XSDT
*/
if (AcpiGbl_RSDP->Revision < 2)
{
OutAddress->Pointer.Value = AcpiGbl_RSDP->RsdtPhysicalAddress;
}
else
{
OutAddress->Pointer.Value = ACPI_GET_ADDRESS (AcpiGbl_RSDP->XsdtPhysicalAddress);
}
}
/*******************************************************************************
*
* FUNCTION: AcpiTbValidateRsdt
*
* PARAMETERS: TablePtr - Addressable pointer to the RSDT.
*
* RETURN: Status
*
* DESCRIPTION: Validate signature for the RSDT or XSDT
*
******************************************************************************/
ACPI_STATUS
AcpiTbValidateRsdt (
ACPI_TABLE_HEADER *TablePtr)
{
int NoMatch;
ACPI_FUNCTION_NAME ("TbValidateRsdt");
/*
* For RSDP revision 0 or 1, we use the RSDT.
* For RSDP revision 2 and above, we use the XSDT
*/
if (AcpiGbl_RSDP->Revision < 2)
{
NoMatch = ACPI_STRNCMP ((char *) TablePtr, RSDT_SIG,
sizeof (RSDT_SIG) -1);
}
else
{
NoMatch = ACPI_STRNCMP ((char *) TablePtr, XSDT_SIG,
sizeof (XSDT_SIG) -1);
}
if (NoMatch)
{
/* Invalid RSDT or XSDT signature */
ACPI_REPORT_ERROR (("Invalid signature where RSDP indicates RSDT/XSDT should be located\n"));
ACPI_DUMP_BUFFER (AcpiGbl_RSDP, 20);
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_ERROR,
"RSDT/XSDT signature at %X (%p) is invalid\n",
AcpiGbl_RSDP->RsdtPhysicalAddress,
(void *) (NATIVE_UINT) AcpiGbl_RSDP->RsdtPhysicalAddress));
return (AE_BAD_SIGNATURE);
}
return (AE_OK);
}
/*******************************************************************************
*
* FUNCTION: AcpiTbGetTableRsdt
*
* PARAMETERS: None
*
* RETURN: Status
*
* DESCRIPTION: Load and validate the RSDP (ptr) and RSDT (table)
*
******************************************************************************/
ACPI_STATUS
AcpiTbGetTableRsdt (
void)
{
ACPI_TABLE_DESC TableInfo;
ACPI_STATUS Status;
ACPI_POINTER Address;
ACPI_FUNCTION_TRACE ("TbGetTableRsdt");
/* Get the RSDT/XSDT via the RSDP */
AcpiTbGetRsdtAddress (&Address);
Status = AcpiTbGetTable (&Address, &TableInfo);
if (ACPI_FAILURE (Status))
{
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Could not get the RSDT/XSDT, %s\n",
AcpiFormatException (Status)));
return_ACPI_STATUS (Status);
}
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
"RSDP located at %p, points to RSDT physical=%8.8X%8.8X \n",
AcpiGbl_RSDP,
ACPI_HIDWORD (Address.Pointer.Value),
ACPI_LODWORD (Address.Pointer.Value)));
/* Check the RSDT or XSDT signature */
Status = AcpiTbValidateRsdt (TableInfo.Pointer);
if (ACPI_FAILURE (Status))
{
return_ACPI_STATUS (Status);
}
/* Get the number of tables defined in the RSDT or XSDT */
AcpiGbl_RsdtTableCount = AcpiTbGetTableCount (AcpiGbl_RSDP, TableInfo.Pointer);
/* Convert and/or copy to an XSDT structure */
Status = AcpiTbConvertToXsdt (&TableInfo);
if (ACPI_FAILURE (Status))
{
return_ACPI_STATUS (Status);
}
/* Save the table pointers and allocation info */
Status = AcpiTbInitTableDescriptor (ACPI_TABLE_XSDT, &TableInfo);
if (ACPI_FAILURE (Status))
{
return_ACPI_STATUS (Status);
}
AcpiGbl_XSDT = (XSDT_DESCRIPTOR *) TableInfo.Pointer;
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "XSDT located at %p\n", AcpiGbl_XSDT));
return_ACPI_STATUS (Status);
}

97
sys/contrib/dev/acpica/tbutils.c
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: tbutils - Table manipulation utilities
* $Revision: 54 $
* $Revision: 55 $
*
*****************************************************************************/
@ -218,7 +218,8 @@ AcpiTbValidateTableHeader (
"Table signature at %p [%p] has invalid characters\n",
TableHeader, &Signature));
ACPI_REPORT_WARNING (("Invalid table signature found: [%4.4s]\n", (char *) &Signature));
ACPI_REPORT_WARNING (("Invalid table signature found: [%4.4s]\n",
(char *) &Signature));
ACPI_DUMP_BUFFER (TableHeader, sizeof (ACPI_TABLE_HEADER));
return (AE_BAD_SIGNATURE);
}
@ -231,7 +232,8 @@ AcpiTbValidateTableHeader (
"Invalid length in table header %p name %4.4s\n",
TableHeader, (char *) &Signature));
ACPI_REPORT_WARNING (("Invalid table header length (0x%X) found\n", TableHeader->Length));
ACPI_REPORT_WARNING (("Invalid table header length (0x%X) found\n",
TableHeader->Length));
ACPI_DUMP_BUFFER (TableHeader, sizeof (ACPI_TABLE_HEADER));
return (AE_BAD_HEADER);
}
@ -240,95 +242,6 @@ AcpiTbValidateTableHeader (
}
/*******************************************************************************
*
* FUNCTION: AcpiTbMapAcpiTable
*
* PARAMETERS: PhysicalAddress - Physical address of table to map
* *Size - Size of the table. If zero, the size
* from the table header is used.
* Actual size is returned here.
* **LogicalAddress - Logical address of mapped table
*
* RETURN: Logical address of the mapped table.
*
* DESCRIPTION: Maps the physical address of table into a logical address
*
******************************************************************************/
ACPI_STATUS
AcpiTbMapAcpiTable (
ACPI_PHYSICAL_ADDRESS PhysicalAddress,
ACPI_SIZE *Size,
ACPI_TABLE_HEADER **LogicalAddress)
{
ACPI_TABLE_HEADER *Table;
ACPI_SIZE TableSize = *Size;
ACPI_STATUS Status = AE_OK;
ACPI_FUNCTION_NAME ("TbMapAcpiTable");
/* If size is zero, look at the table header to get the actual size */
if ((*Size) == 0)
{
/* Get the table header so we can extract the table length */
Status = AcpiOsMapMemory (PhysicalAddress, sizeof (ACPI_TABLE_HEADER),
(void **) &Table);
if (ACPI_FAILURE (Status))
{
return (Status);
}
/* Extract the full table length before we delete the mapping */
TableSize = (ACPI_SIZE) Table->Length;
#if 0
/* We don't want to validate the header here. */
/*
* Validate the header and delete the mapping.
* We will create a mapping for the full table below.
*/
Status = AcpiTbValidateTableHeader (Table);
#endif
/* Always unmap the memory for the header */
AcpiOsUnmapMemory (Table, sizeof (ACPI_TABLE_HEADER));
#if 0
/* Exit if header invalid */
if (ACPI_FAILURE (Status))
{
return (Status);
}
#endif
}
/* Map the physical memory for the correct length */
Status = AcpiOsMapMemory (PhysicalAddress, TableSize,
(void **) &Table);
if (ACPI_FAILURE (Status))
{
return (Status);
}
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
"Mapped memory for ACPI table, length=%d(%X) at %p\n",
TableSize, TableSize, Table));
*Size = TableSize;
*LogicalAddress = Table;
return (Status);
}
/*******************************************************************************
*
* FUNCTION: AcpiTbVerifyTableChecksum

15
sys/contrib/dev/acpica/tbxface.c
View File

@ -2,7 +2,7 @@
*
* Module Name: tbxface - Public interfaces to the ACPI subsystem
* ACPI table oriented interfaces
* $Revision: 57 $
* $Revision: 58 $
*
*****************************************************************************/
@ -144,7 +144,6 @@ AcpiLoadTables (void)
{
ACPI_POINTER RsdpAddress;
ACPI_STATUS Status;
UINT32 NumberOfTables = 0;
ACPI_FUNCTION_TRACE ("AcpiLoadTables");
@ -175,7 +174,7 @@ AcpiLoadTables (void)
/* Get the RSDT via the RSDP */
Status = AcpiTbGetTableRsdt (&NumberOfTables);
Status = AcpiTbGetTableRsdt ();
if (ACPI_FAILURE (Status))
{
ACPI_REPORT_ERROR (("AcpiLoadTables: Could not load RSDT: %s\n",
@ -183,9 +182,9 @@ AcpiLoadTables (void)
goto ErrorExit;
}
/* Now get the rest of the tables */
/* Now get the tables needed by this subsystem (FADT, DSDT, etc.) */
Status = AcpiTbGetAllTables (NumberOfTables);
Status = AcpiTbGetRequiredTables ();
if (ACPI_FAILURE (Status))
{
ACPI_REPORT_ERROR (("AcpiLoadTables: Error getting required tables (DSDT/FADT/FACS): %s\n",
@ -252,10 +251,10 @@ AcpiLoadTable (
/* Copy the table to a local buffer */
Address.PointerType = ACPI_LOGICAL_POINTER;
Address.PointerType = ACPI_LOGICAL_POINTER | ACPI_LOGICAL_ADDRESSING;
Address.Pointer.Logical = TablePtr;
Status = AcpiTbGetTable (&Address, &TableInfo);
Status = AcpiTbGetTableBody (&Address, TablePtr, &TableInfo);
if (ACPI_FAILURE (Status))
{
return_ACPI_STATUS (Status);
@ -266,7 +265,7 @@ AcpiLoadTable (
Status = AcpiTbInstallTable (&TableInfo);
if (ACPI_FAILURE (Status))
{
/* Free table allocated by AcpiTbGetTable */
/* Free table allocated by AcpiTbGetTableBody */
AcpiTbDeleteSingleTable (&TableInfo);
return_ACPI_STATUS (Status);

70
sys/contrib/dev/acpica/tbxfroot.c
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: tbxfroot - Find the root ACPI table (RSDT)
* $Revision: 63 $
* $Revision: 64 $
*
*****************************************************************************/
@ -155,9 +155,9 @@ AcpiTbFindTable (
/* Validate string lengths */
if ((ACPI_STRLEN (Signature) > 4) ||
(ACPI_STRLEN (OemId) > 6) ||
(ACPI_STRLEN (OemTableId) > 8))
if ((ACPI_STRLEN (Signature) > ACPI_NAME_SIZE) ||
(ACPI_STRLEN (OemId) > sizeof (Table->OemId)) ||
(ACPI_STRLEN (OemTableId) > sizeof (Table->OemTableId)))
{
return_ACPI_STATUS (AE_AML_STRING_LIMIT);
}
@ -191,7 +191,7 @@ AcpiTbFindTable (
* PARAMETERS: Signature - Any ACPI table signature
* Instance - the non zero instance of the table, allows
* support for multiple tables of the same type
* Flags - 0: Physical/Virtual support
* Flags - Physical/Virtual support
* RetBuffer - pointer to a structure containing a buffer to
* receive the table
*
@ -215,11 +215,10 @@ AcpiGetFirmwareTable (
{
ACPI_POINTER RsdpAddress;
ACPI_POINTER Address;
ACPI_TABLE_HEADER *RsdtPtr = NULL;
ACPI_TABLE_HEADER *TablePtr;
ACPI_STATUS Status;
ACPI_SIZE RsdtSize = 0;
ACPI_SIZE TableSize;
ACPI_TABLE_HEADER Header;
ACPI_TABLE_DESC TableInfo;
ACPI_TABLE_DESC RsdtInfo;
UINT32 TableCount;
UINT32 i;
UINT32 j;
@ -243,6 +242,8 @@ AcpiGetFirmwareTable (
return_ACPI_STATUS (AE_BAD_PARAMETER);
}
RsdtInfo.Pointer = NULL;
if (!AcpiGbl_RSDP)
{
/* Get the RSDP */
@ -277,16 +278,14 @@ AcpiGetFirmwareTable (
{
/* Nope, BAD Signature */
Status = AE_BAD_SIGNATURE;
goto Cleanup;
return_ACPI_STATUS (AE_BAD_SIGNATURE);
}
if (AcpiTbChecksum (AcpiGbl_RSDP, ACPI_RSDP_CHECKSUM_LENGTH) != 0)
{
/* Nope, BAD Checksum */
Status = AE_BAD_CHECKSUM;
goto Cleanup;
return_ACPI_STATUS (AE_BAD_CHECKSUM);
}
}
@ -300,13 +299,17 @@ AcpiGetFirmwareTable (
ACPI_HIDWORD (Address.Pointer.Value),
ACPI_LODWORD (Address.Pointer.Value)));
Status = AcpiTbGetTablePointer (&Address, Flags, &RsdtSize, &RsdtPtr);
/* Insert ProcessorMode flags */
Address.PointerType |= Flags;
Status = AcpiTbGetTable (&Address, &RsdtInfo);
if (ACPI_FAILURE (Status))
{
return_ACPI_STATUS (Status);
}
Status = AcpiTbValidateRsdt (RsdtPtr);
Status = AcpiTbValidateRsdt (RsdtInfo.Pointer);
if (ACPI_FAILURE (Status))
{
goto Cleanup;
@ -314,8 +317,9 @@ AcpiGetFirmwareTable (
/* Get the number of table pointers within the RSDT */
TableCount = AcpiTbGetTableCount (AcpiGbl_RSDP, RsdtPtr);
TableCount = AcpiTbGetTableCount (AcpiGbl_RSDP, RsdtInfo.Pointer);
Address.PointerType = AcpiGbl_TableFlags | Flags;
/*
* Search the RSDT/XSDT for the correct instance of the
@ -323,22 +327,21 @@ AcpiGetFirmwareTable (
*/
for (i = 0, j = 0; i < TableCount; i++)
{
/* Get the next table pointer */
/* Get the next table pointer, handle RSDT vs. XSDT */
Address.PointerType = AcpiGbl_TableFlags;
if (AcpiGbl_RSDP->Revision < 2)
{
Address.Pointer.Value = ((RSDT_DESCRIPTOR *) RsdtPtr)->TableOffsetEntry[i];
Address.Pointer.Value = ((RSDT_DESCRIPTOR *) RsdtInfo.Pointer)->TableOffsetEntry[i];
}
else
{
Address.Pointer.Value = ACPI_GET_ADDRESS (
((XSDT_DESCRIPTOR *) RsdtPtr)->TableOffsetEntry[i]);
((XSDT_DESCRIPTOR *) RsdtInfo.Pointer)->TableOffsetEntry[i]);
}
/* Get addressibility if necessary */
/* Get the table header */
Status = AcpiTbGetTablePointer (&Address, Flags, &TableSize, &TablePtr);
Status = AcpiTbGetTableHeader (&Address, &Header);
if (ACPI_FAILURE (Status))
{
goto Cleanup;
@ -346,26 +349,24 @@ AcpiGetFirmwareTable (
/* Compare table signatures and table instance */
if (!ACPI_STRNCMP ((char *) TablePtr, Signature, ACPI_STRLEN (Signature)))
if (!ACPI_STRNCMP (Header.Signature, Signature, ACPI_NAME_SIZE))
{
/* An instance of the table was found */
j++;
if (j >= Instance)
{
/* Found the correct instance */
/* Found the correct instance, get the entire table */
*TablePointer = TablePtr;
Status = AcpiTbGetTableBody (&Address, &Header, &TableInfo);
if (ACPI_FAILURE (Status))
{
goto Cleanup;
}
*TablePointer = TableInfo.Pointer;
goto Cleanup;
}
/* Delete table mapping if using virtual addressing */
if ((TableSize) &&
((Flags & ACPI_MEMORY_MODE) == ACPI_LOGICAL_ADDRESSING))
{
AcpiOsUnmapMemory (TablePtr, TableSize);
}
}
@ -375,10 +376,7 @@ AcpiGetFirmwareTable (
Cleanup:
if (RsdtSize)
{
AcpiOsUnmapMemory (RsdtPtr, RsdtSize);
}
AcpiOsUnmapMemory (RsdtInfo.Pointer, (ACPI_SIZE) RsdtInfo.Pointer->Length);
return_ACPI_STATUS (Status);
}

11
sys/contrib/dev/acpica/utcopy.c
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: utcopy - Internal to external object translation utilities
* $Revision: 101 $
* $Revision: 103 $
*
*****************************************************************************/
@ -383,19 +383,21 @@ AcpiUtCopyIpackageToEpackage (
/*
* Free space begins right after the first package
*/
Info.Length = 0;
Info.Length = ACPI_ROUND_UP_TO_NATIVE_WORD (sizeof (ACPI_OBJECT));
Info.FreeSpace = Buffer + ACPI_ROUND_UP_TO_NATIVE_WORD (sizeof (ACPI_OBJECT));
Info.ObjectSpace = 0;
Info.NumPackages = 1;
Info.FreeSpace = Buffer + ACPI_ROUND_UP_TO_NATIVE_WORD (sizeof (ACPI_OBJECT));
ExternalObject->Type = ACPI_GET_OBJECT_TYPE (InternalObject);
ExternalObject->Package.Count = InternalObject->Package.Count;
ExternalObject->Package.Elements = ACPI_CAST_PTR (ACPI_OBJECT, Info.FreeSpace);
/*
* Build an array of ACPI_OBJECTS in the buffer
* Leave room for an array of ACPI_OBJECTS in the buffer
* and move the free space past it
*/
Info.Length += (ACPI_SIZE) ExternalObject->Package.Count *
ACPI_ROUND_UP_TO_NATIVE_WORD (sizeof (ACPI_OBJECT));
Info.FreeSpace += ExternalObject->Package.Count *
ACPI_ROUND_UP_TO_NATIVE_WORD (sizeof (ACPI_OBJECT));
@ -621,7 +623,6 @@ AcpiUtCopyEpackageToIpackage (
ExternalObject->Package.Count = InternalObject->Package.Count;
ExternalObject->Package.Elements = (ACPI_OBJECT *)FreeSpace;
/*
* Build an array of ACPI_OBJECTS in the buffer
* and move the free space past it

126
sys/contrib/dev/acpica/utglobal.c
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: utglobal - Global variables for the ACPI subsystem
* $Revision: 162 $
* $Revision: 165 $
*
*****************************************************************************/
@ -119,6 +119,7 @@
#include "acpi.h"
#include "acnamesp.h"
#include "amlcode.h"
#define _COMPONENT ACPI_UTILITIES
ACPI_MODULE_NAME ("utglobal")
@ -386,15 +387,15 @@ ACPI_TABLE_DESC AcpiGbl_AcpiTables[NUM_ACPI_TABLES];
ACPI_TABLE_SUPPORT AcpiGbl_AcpiTableData[NUM_ACPI_TABLES] =
{
/*********** Name, Signature, Global typed pointer Signature size, How many allowed?, Contains valid AML? */
/*********** Name, Signature, Global typed pointer Signature size, Type How many allowed?, Contains valid AML? */
/* RSDP 0 */ {RSDP_NAME, RSDP_SIG, NULL, sizeof (RSDP_SIG)-1, ACPI_TABLE_SINGLE},
/* DSDT 1 */ {DSDT_SIG, DSDT_SIG, (void **) &AcpiGbl_DSDT, sizeof (DSDT_SIG)-1, ACPI_TABLE_SINGLE | ACPI_TABLE_EXECUTABLE},
/* FADT 2 */ {FADT_SIG, FADT_SIG, (void **) &AcpiGbl_FADT, sizeof (FADT_SIG)-1, ACPI_TABLE_SINGLE},
/* FACS 3 */ {FACS_SIG, FACS_SIG, (void **) &AcpiGbl_FACS, sizeof (FACS_SIG)-1, ACPI_TABLE_SINGLE},
/* PSDT 4 */ {PSDT_SIG, PSDT_SIG, NULL, sizeof (PSDT_SIG)-1, ACPI_TABLE_MULTIPLE | ACPI_TABLE_EXECUTABLE},
/* SSDT 5 */ {SSDT_SIG, SSDT_SIG, NULL, sizeof (SSDT_SIG)-1, ACPI_TABLE_MULTIPLE | ACPI_TABLE_EXECUTABLE},
/* XSDT 6 */ {XSDT_SIG, XSDT_SIG, NULL, sizeof (RSDT_SIG)-1, ACPI_TABLE_SINGLE},
/* RSDP 0 */ {RSDP_NAME, RSDP_SIG, NULL, sizeof (RSDP_SIG)-1, ACPI_TABLE_ROOT | ACPI_TABLE_SINGLE},
/* DSDT 1 */ {DSDT_SIG, DSDT_SIG, (void **) &AcpiGbl_DSDT, sizeof (DSDT_SIG)-1, ACPI_TABLE_SECONDARY| ACPI_TABLE_SINGLE | ACPI_TABLE_EXECUTABLE},
/* FADT 2 */ {FADT_SIG, FADT_SIG, (void **) &AcpiGbl_FADT, sizeof (FADT_SIG)-1, ACPI_TABLE_PRIMARY | ACPI_TABLE_SINGLE},
/* FACS 3 */ {FACS_SIG, FACS_SIG, (void **) &AcpiGbl_FACS, sizeof (FACS_SIG)-1, ACPI_TABLE_SECONDARY| ACPI_TABLE_SINGLE},
/* PSDT 4 */ {PSDT_SIG, PSDT_SIG, NULL, sizeof (PSDT_SIG)-1, ACPI_TABLE_PRIMARY | ACPI_TABLE_MULTIPLE | ACPI_TABLE_EXECUTABLE},
/* SSDT 5 */ {SSDT_SIG, SSDT_SIG, NULL, sizeof (SSDT_SIG)-1, ACPI_TABLE_PRIMARY | ACPI_TABLE_MULTIPLE | ACPI_TABLE_EXECUTABLE},
/* XSDT 6 */ {XSDT_SIG, XSDT_SIG, NULL, sizeof (RSDT_SIG)-1, ACPI_TABLE_ROOT | ACPI_TABLE_SINGLE},
};
@ -457,15 +458,15 @@ ACPI_FIXED_EVENT_INFO AcpiGbl_FixedEventInfo[ACPI_NUM_FIXED_EVENTS] =
/* Region type decoding */
static const NATIVE_CHAR *AcpiGbl_RegionTypes[ACPI_NUM_PREDEFINED_REGIONS] =
const NATIVE_CHAR *AcpiGbl_RegionTypes[ACPI_NUM_PREDEFINED_REGIONS] =
{
"SystemMemory",
"SystemIO",
"PCIConfig",
"PCI_Config",
"EmbeddedControl",
"SMBus",
"CMOS",
"PCIBarTarget",
"PCIBARTarget",
"DataTable",
};
@ -527,40 +528,6 @@ AcpiUtGetEventName (
}
#if defined(ACPI_DEBUG) || defined(ENABLE_DEBUGGER)
/*
* Strings and procedures used for debug only
*
*/
/*****************************************************************************
*
* FUNCTION: AcpiUtGetMutexName
*
* PARAMETERS: None.
*
* RETURN: Status
*
* DESCRIPTION: Translate a mutex ID into a name string (Debug only)
*
****************************************************************************/
NATIVE_CHAR *
AcpiUtGetMutexName (
UINT32 MutexId)
{
if (MutexId > MAX_MTX)
{
return ("Invalid Mutex ID");
}
return (AcpiGbl_MutexNames[MutexId]);
}
/*****************************************************************************
*
* FUNCTION: AcpiUtGetTypeName
@ -655,55 +622,40 @@ AcpiUtGetObjectTypeName (
}
/* Various strings for future use */
#if defined(ACPI_DEBUG) || defined(ENABLE_DEBUGGER)
#if 0
#include "amlcode.h"
/*
* Strings and procedures used for debug only
*
*/
/* Data used in keeping track of fields */
static const NATIVE_CHAR *AcpiGbl_FENames[NUM_FIELD_NAMES] =
/*****************************************************************************
*
* FUNCTION: AcpiUtGetMutexName
*
* PARAMETERS: None.
*
* RETURN: Status
*
* DESCRIPTION: Translate a mutex ID into a name string (Debug only)
*
****************************************************************************/
NATIVE_CHAR *
AcpiUtGetMutexName (
UINT32 MutexId)
{
"skip",
"?access?"
}; /* FE = Field Element */
if (MutexId > MAX_MTX)
{
return ("Invalid Mutex ID");
}
static const NATIVE_CHAR *AcpiGbl_MatchOps[NUM_MATCH_OPS] =
{
"Error",
"MTR",
"MEQ",
"MLE",
"MLT",
"MGE",
"MGT"
};
return (AcpiGbl_MutexNames[MutexId]);
}
/* Access type decoding */
static const NATIVE_CHAR *AcpiGbl_AccessTypes[NUM_ACCESS_TYPES] =
{
"AnyAcc",
"ByteAcc",
"WordAcc",
"DWordAcc",
"QWordAcc",
"BufferAcc",
};
/* Update rule decoding */
static const NATIVE_CHAR *AcpiGbl_UpdateRules[NUM_UPDATE_RULES] =
{
"Preserve",
"WriteAsOnes",
"WriteAsZeros"
};
#endif /* Future use */
#endif

27
sys/contrib/dev/acpica/utxface.c
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: utxface - External interfaces for "global" ACPI functions
* $Revision: 96 $
* $Revision: 97 $
*
*****************************************************************************/
@ -298,6 +298,31 @@ AcpiEnableSubsystem (
}
}
return_ACPI_STATUS (Status);
}
/*******************************************************************************
*
* FUNCTION: AcpiInitializeObjects
*
* PARAMETERS: Flags - Init/enable Options
*
* RETURN: Status
*
* DESCRIPTION: Completes namespace initialization by initializing device
* objects and executing AML code for Regions, buffers, etc.
*
******************************************************************************/
ACPI_STATUS
AcpiInitializeObjects (
UINT32 Flags)
{
ACPI_STATUS Status = AE_OK;
ACPI_FUNCTION_TRACE ("AcpiInitializeObjects");
/*
* Initialize all device objects in the namespace
* This runs the _STA and _INI methods.