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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /drivers/devman/acpica/utilities/ @ 2215

  → /drivers/devman/acpica/utilities/ @ 2216

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Regard whitespace Rev 2215 → Rev 2216

/drivers/devman/acpica/utilities/utalloc.c
8,7 → 8,7
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
* Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp.
* All rights reserved.
*
* 2. License

/drivers/devman/acpica/utilities/utcache.c
8,7 → 8,7
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
* Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp.
* All rights reserved.
*
* 2. License

/drivers/devman/acpica/utilities/utclib.c
8,7 → 8,7
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
* Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp.
* All rights reserved.
*
* 2. License

/drivers/devman/acpica/utilities/utcopy.c
8,7 → 8,7
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
* Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp.
* All rights reserved.
*
* 2. License

/drivers/devman/acpica/utilities/utdebug.c
8,7 → 8,7
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
* Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp.
* All rights reserved.
*
* 2. License
279,9 → 279,8
if (ACPI_LV_THREADS & AcpiDbgLevel)
{
AcpiOsPrintf (
"\n**** Context Switch from TID %p to TID %p ****\n\n",
ACPI_CAST_PTR (void, AcpiGbl_PrevThreadId),
ACPI_CAST_PTR (void, ThreadId));
"\n**** Context Switch from TID %u to TID %u ****\n\n",
(UINT32) AcpiGbl_PrevThreadId, (UINT32) ThreadId);
}
AcpiGbl_PrevThreadId = ThreadId;
295,7 → 294,7
if (ACPI_LV_THREADS & AcpiDbgLevel)
{
AcpiOsPrintf ("[%p] ", ACPI_CAST_PTR (void, ThreadId));
AcpiOsPrintf ("[%u] ", (UINT32) ThreadId);
}
AcpiOsPrintf ("[%02ld] %-22.22s: ",

/drivers/devman/acpica/utilities/utdecode.c
0,0 → 1,702
/******************************************************************************
*
* Module Name: utdecode - Utility decoding routines (value-to-string)
*
*****************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2011, 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 __UTDECODE_C__
#include "acpi.h"
#include "accommon.h"
#include "acnamesp.h"
#define _COMPONENT ACPI_UTILITIES
ACPI_MODULE_NAME ("utdecode")
/*******************************************************************************
*
* FUNCTION: AcpiFormatException
*
* PARAMETERS: Status - The ACPI_STATUS code to be formatted
*
* RETURN: A string containing the exception text. A valid pointer is
* always returned.
*
* DESCRIPTION: This function translates an ACPI exception into an ASCII string
* It is here instead of utxface.c so it is always present.
*
******************************************************************************/
const char *
AcpiFormatException (
ACPI_STATUS Status)
{
const char *Exception = NULL;
ACPI_FUNCTION_ENTRY ();
Exception = AcpiUtValidateException (Status);
if (!Exception)
{
/* Exception code was not recognized */
ACPI_ERROR ((AE_INFO,
"Unknown exception code: 0x%8.8X", Status));
Exception = "UNKNOWN_STATUS_CODE";
}
return (ACPI_CAST_PTR (const char, Exception));
}
ACPI_EXPORT_SYMBOL (AcpiFormatException)
/*
* Properties of the ACPI Object Types, both internal and external.
* The table is indexed by values of ACPI_OBJECT_TYPE
*/
const UINT8 AcpiGbl_NsProperties[ACPI_NUM_NS_TYPES] =
{
ACPI_NS_NORMAL, /* 00 Any */
ACPI_NS_NORMAL, /* 01 Number */
ACPI_NS_NORMAL, /* 02 String */
ACPI_NS_NORMAL, /* 03 Buffer */
ACPI_NS_NORMAL, /* 04 Package */
ACPI_NS_NORMAL, /* 05 FieldUnit */
ACPI_NS_NEWSCOPE, /* 06 Device */
ACPI_NS_NORMAL, /* 07 Event */
ACPI_NS_NEWSCOPE, /* 08 Method */
ACPI_NS_NORMAL, /* 09 Mutex */
ACPI_NS_NORMAL, /* 10 Region */
ACPI_NS_NEWSCOPE, /* 11 Power */
ACPI_NS_NEWSCOPE, /* 12 Processor */
ACPI_NS_NEWSCOPE, /* 13 Thermal */
ACPI_NS_NORMAL, /* 14 BufferField */
ACPI_NS_NORMAL, /* 15 DdbHandle */
ACPI_NS_NORMAL, /* 16 Debug Object */
ACPI_NS_NORMAL, /* 17 DefField */
ACPI_NS_NORMAL, /* 18 BankField */
ACPI_NS_NORMAL, /* 19 IndexField */
ACPI_NS_NORMAL, /* 20 Reference */
ACPI_NS_NORMAL, /* 21 Alias */
ACPI_NS_NORMAL, /* 22 MethodAlias */
ACPI_NS_NORMAL, /* 23 Notify */
ACPI_NS_NORMAL, /* 24 Address Handler */
ACPI_NS_NEWSCOPE | ACPI_NS_LOCAL, /* 25 Resource Desc */
ACPI_NS_NEWSCOPE | ACPI_NS_LOCAL, /* 26 Resource Field */
ACPI_NS_NEWSCOPE, /* 27 Scope */
ACPI_NS_NORMAL, /* 28 Extra */
ACPI_NS_NORMAL, /* 29 Data */
ACPI_NS_NORMAL /* 30 Invalid */
};
/*******************************************************************************
*
* FUNCTION: AcpiUtHexToAsciiChar
*
* PARAMETERS: Integer - Contains the hex digit
* Position - bit position of the digit within the
* integer (multiple of 4)
*
* RETURN: The converted Ascii character
*
* DESCRIPTION: Convert a hex digit to an Ascii character
*
******************************************************************************/
/* Hex to ASCII conversion table */
static const char AcpiGbl_HexToAscii[] =
{
'0','1','2','3','4','5','6','7',
'8','9','A','B','C','D','E','F'
};
char
AcpiUtHexToAsciiChar (
UINT64 Integer,
UINT32 Position)
{
return (AcpiGbl_HexToAscii[(Integer >> Position) & 0xF]);
}
/*******************************************************************************
*
* FUNCTION: AcpiUtGetRegionName
*
* PARAMETERS: Space ID - ID for the region
*
* RETURN: Decoded region SpaceId name
*
* DESCRIPTION: Translate a Space ID into a name string (Debug only)
*
******************************************************************************/
/* Region type decoding */
const char *AcpiGbl_RegionTypes[ACPI_NUM_PREDEFINED_REGIONS] =
{
"SystemMemory",
"SystemIO",
"PCI_Config",
"EmbeddedControl",
"SMBus",
"SystemCMOS",
"PCIBARTarget",
"IPMI"
};
char *
AcpiUtGetRegionName (
UINT8 SpaceId)
{
if (SpaceId >= ACPI_USER_REGION_BEGIN)
{
return ("UserDefinedRegion");
}
else if (SpaceId == ACPI_ADR_SPACE_DATA_TABLE)
{
return ("DataTable");
}
else if (SpaceId == ACPI_ADR_SPACE_FIXED_HARDWARE)
{
return ("FunctionalFixedHW");
}
else if (SpaceId >= ACPI_NUM_PREDEFINED_REGIONS)
{
return ("InvalidSpaceId");
}
return (ACPI_CAST_PTR (char, AcpiGbl_RegionTypes[SpaceId]));
}
/*******************************************************************************
*
* FUNCTION: AcpiUtGetEventName
*
* PARAMETERS: EventId - Fixed event ID
*
* RETURN: Decoded event ID name
*
* DESCRIPTION: Translate a Event ID into a name string (Debug only)
*
******************************************************************************/
/* Event type decoding */
static const char *AcpiGbl_EventTypes[ACPI_NUM_FIXED_EVENTS] =
{
"PM_Timer",
"GlobalLock",
"PowerButton",
"SleepButton",
"RealTimeClock",
};
char *
AcpiUtGetEventName (
UINT32 EventId)
{
if (EventId > ACPI_EVENT_MAX)
{
return ("InvalidEventID");
}
return (ACPI_CAST_PTR (char, AcpiGbl_EventTypes[EventId]));
}
/*******************************************************************************
*
* FUNCTION: AcpiUtGetTypeName
*
* PARAMETERS: Type - An ACPI object type
*
* RETURN: Decoded ACPI object type name
*
* DESCRIPTION: Translate a Type ID into a name string (Debug only)
*
******************************************************************************/
/*
* Elements of AcpiGbl_NsTypeNames below must match
* one-to-one with values of ACPI_OBJECT_TYPE
*
* The type ACPI_TYPE_ANY (Untyped) is used as a "don't care" when searching;
* when stored in a table it really means that we have thus far seen no
* evidence to indicate what type is actually going to be stored for this entry.
*/
static const char AcpiGbl_BadType[] = "UNDEFINED";
/* Printable names of the ACPI object types */
static const char *AcpiGbl_NsTypeNames[] =
{
/* 00 */ "Untyped",
/* 01 */ "Integer",
/* 02 */ "String",
/* 03 */ "Buffer",
/* 04 */ "Package",
/* 05 */ "FieldUnit",
/* 06 */ "Device",
/* 07 */ "Event",
/* 08 */ "Method",
/* 09 */ "Mutex",
/* 10 */ "Region",
/* 11 */ "Power",
/* 12 */ "Processor",
/* 13 */ "Thermal",
/* 14 */ "BufferField",
/* 15 */ "DdbHandle",
/* 16 */ "DebugObject",
/* 17 */ "RegionField",
/* 18 */ "BankField",
/* 19 */ "IndexField",
/* 20 */ "Reference",
/* 21 */ "Alias",
/* 22 */ "MethodAlias",
/* 23 */ "Notify",
/* 24 */ "AddrHandler",
/* 25 */ "ResourceDesc",
/* 26 */ "ResourceFld",
/* 27 */ "Scope",
/* 28 */ "Extra",
/* 29 */ "Data",
/* 30 */ "Invalid"
};
char *
AcpiUtGetTypeName (
ACPI_OBJECT_TYPE Type)
{
if (Type > ACPI_TYPE_INVALID)
{
return (ACPI_CAST_PTR (char, AcpiGbl_BadType));
}
return (ACPI_CAST_PTR (char, AcpiGbl_NsTypeNames[Type]));
}
char *
AcpiUtGetObjectTypeName (
ACPI_OPERAND_OBJECT *ObjDesc)
{
if (!ObjDesc)
{
return ("[NULL Object Descriptor]");
}
return (AcpiUtGetTypeName (ObjDesc->Common.Type));
}
/*******************************************************************************
*
* FUNCTION: AcpiUtGetNodeName
*
* PARAMETERS: Object - A namespace node
*
* RETURN: ASCII name of the node
*
* DESCRIPTION: Validate the node and return the node's ACPI name.
*
******************************************************************************/
char *
AcpiUtGetNodeName (
void *Object)
{
ACPI_NAMESPACE_NODE *Node = (ACPI_NAMESPACE_NODE *) Object;
/* Must return a string of exactly 4 characters == ACPI_NAME_SIZE */
if (!Object)
{
return ("NULL");
}
/* Check for Root node */
if ((Object == ACPI_ROOT_OBJECT) ||
(Object == AcpiGbl_RootNode))
{
return ("\"\\\" ");
}
/* Descriptor must be a namespace node */
if (ACPI_GET_DESCRIPTOR_TYPE (Node) != ACPI_DESC_TYPE_NAMED)
{
return ("####");
}
/*
* Ensure name is valid. The name was validated/repaired when the node
* was created, but make sure it has not been corrupted.
*/
AcpiUtRepairName (Node->Name.Ascii);
/* Return the name */
return (Node->Name.Ascii);
}
/*******************************************************************************
*
* FUNCTION: AcpiUtGetDescriptorName
*
* PARAMETERS: Object - An ACPI object
*
* RETURN: Decoded name of the descriptor type
*
* DESCRIPTION: Validate object and return the descriptor type
*
******************************************************************************/
/* Printable names of object descriptor types */
static const char *AcpiGbl_DescTypeNames[] =
{
/* 00 */ "Not a Descriptor",
/* 01 */ "Cached",
/* 02 */ "State-Generic",
/* 03 */ "State-Update",
/* 04 */ "State-Package",
/* 05 */ "State-Control",
/* 06 */ "State-RootParseScope",
/* 07 */ "State-ParseScope",
/* 08 */ "State-WalkScope",
/* 09 */ "State-Result",
/* 10 */ "State-Notify",
/* 11 */ "State-Thread",
/* 12 */ "Walk",
/* 13 */ "Parser",
/* 14 */ "Operand",
/* 15 */ "Node"
};
char *
AcpiUtGetDescriptorName (
void *Object)
{
if (!Object)
{
return ("NULL OBJECT");
}
if (ACPI_GET_DESCRIPTOR_TYPE (Object) > ACPI_DESC_TYPE_MAX)
{
return ("Not a Descriptor");
}
return (ACPI_CAST_PTR (char,
AcpiGbl_DescTypeNames[ACPI_GET_DESCRIPTOR_TYPE (Object)]));
}
/*******************************************************************************
*
* FUNCTION: AcpiUtGetReferenceName
*
* PARAMETERS: Object - An ACPI reference object
*
* RETURN: Decoded name of the type of reference
*
* DESCRIPTION: Decode a reference object sub-type to a string.
*
******************************************************************************/
/* Printable names of reference object sub-types */
static const char *AcpiGbl_RefClassNames[] =
{
/* 00 */ "Local",
/* 01 */ "Argument",
/* 02 */ "RefOf",
/* 03 */ "Index",
/* 04 */ "DdbHandle",
/* 05 */ "Named Object",
/* 06 */ "Debug"
};
const char *
AcpiUtGetReferenceName (
ACPI_OPERAND_OBJECT *Object)
{
if (!Object)
{
return ("NULL Object");
}
if (ACPI_GET_DESCRIPTOR_TYPE (Object) != ACPI_DESC_TYPE_OPERAND)
{
return ("Not an Operand object");
}
if (Object->Common.Type != ACPI_TYPE_LOCAL_REFERENCE)
{
return ("Not a Reference object");
}
if (Object->Reference.Class > ACPI_REFCLASS_MAX)
{
return ("Unknown Reference class");
}
return (AcpiGbl_RefClassNames[Object->Reference.Class]);
}
#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
/*
* Strings and procedures used for debug only
*/
/*******************************************************************************
*
* FUNCTION: AcpiUtGetMutexName
*
* PARAMETERS: MutexId - The predefined ID for this mutex.
*
* RETURN: Decoded name of the internal mutex
*
* DESCRIPTION: Translate a mutex ID into a name string (Debug only)
*
******************************************************************************/
/* Names for internal mutex objects, used for debug output */
static char *AcpiGbl_MutexNames[ACPI_NUM_MUTEX] =
{
"ACPI_MTX_Interpreter",
"ACPI_MTX_Namespace",
"ACPI_MTX_Tables",
"ACPI_MTX_Events",
"ACPI_MTX_Caches",
"ACPI_MTX_Memory",
"ACPI_MTX_CommandComplete",
"ACPI_MTX_CommandReady"
};
char *
AcpiUtGetMutexName (
UINT32 MutexId)
{
if (MutexId > ACPI_MAX_MUTEX)
{
return ("Invalid Mutex ID");
}
return (AcpiGbl_MutexNames[MutexId]);
}
/*******************************************************************************
*
* FUNCTION: AcpiUtGetNotifyName
*
* PARAMETERS: NotifyValue - Value from the Notify() request
*
* RETURN: Decoded name for the notify value
*
* DESCRIPTION: Translate a Notify Value to a notify namestring.
*
******************************************************************************/
/* Names for Notify() values, used for debug output */
static const char *AcpiGbl_NotifyValueNames[] =
{
"Bus Check",
"Device Check",
"Device Wake",
"Eject Request",
"Device Check Light",
"Frequency Mismatch",
"Bus Mode Mismatch",
"Power Fault",
"Capabilities Check",
"Device PLD Check",
"Reserved",
"System Locality Update"
};
const char *
AcpiUtGetNotifyName (
UINT32 NotifyValue)
{
if (NotifyValue <= ACPI_NOTIFY_MAX)
{
return (AcpiGbl_NotifyValueNames[NotifyValue]);
}
else if (NotifyValue <= ACPI_MAX_SYS_NOTIFY)
{
return ("Reserved");
}
else /* Greater or equal to 0x80 */
{
return ("**Device Specific**");
}
}
#endif
/*******************************************************************************
*
* FUNCTION: AcpiUtValidObjectType
*
* PARAMETERS: Type - Object type to be validated
*
* RETURN: TRUE if valid object type, FALSE otherwise
*
* DESCRIPTION: Validate an object type
*
******************************************************************************/
BOOLEAN
AcpiUtValidObjectType (
ACPI_OBJECT_TYPE Type)
{
if (Type > ACPI_TYPE_LOCAL_MAX)
{
/* Note: Assumes all TYPEs are contiguous (external/local) */
return (FALSE);
}
return (TRUE);
}

/drivers/devman/acpica/utilities/utdelete.c
8,7 → 8,7
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
* Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp.
* All rights reserved.
*
* 2. License

/drivers/devman/acpica/utilities/uteval.c
8,7 → 8,7
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
* Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp.
* All rights reserved.
*
* 2. License
124,141 → 124,8
ACPI_MODULE_NAME ("uteval")
/*
* Strings supported by the _OSI predefined (internal) method.
*
* March 2009: Removed "Linux" as this host no longer wants to respond true
* for this string. Basically, the only safe OS strings are windows-related
* and in many or most cases represent the only test path within the
* BIOS-provided ASL code.
*
* The second element of each entry is used to track the newest version of
* Windows that the BIOS has requested.
*/
static const ACPI_INTERFACE_INFO AcpiInterfacesSupported[] =
{
/* Operating System Vendor Strings */
{"Windows 2000", ACPI_OSI_WIN_2000}, /* Windows 2000 */
{"Windows 2001", ACPI_OSI_WIN_XP}, /* Windows XP */
{"Windows 2001 SP1", ACPI_OSI_WIN_XP_SP1}, /* Windows XP SP1 */
{"Windows 2001.1", ACPI_OSI_WINSRV_2003}, /* Windows Server 2003 */
{"Windows 2001 SP2", ACPI_OSI_WIN_XP_SP2}, /* Windows XP SP2 */
{"Windows 2001.1 SP1", ACPI_OSI_WINSRV_2003_SP1}, /* Windows Server 2003 SP1 - Added 03/2006 */
{"Windows 2006", ACPI_OSI_WIN_VISTA}, /* Windows Vista - Added 03/2006 */
{"Windows 2006.1", ACPI_OSI_WINSRV_2008}, /* Windows Server 2008 - Added 09/2009 */
{"Windows 2006 SP1", ACPI_OSI_WIN_VISTA_SP1}, /* Windows Vista SP1 - Added 09/2009 */
{"Windows 2009", ACPI_OSI_WIN_7}, /* Windows 7 and Server 2008 R2 - Added 09/2009 */
/* Feature Group Strings */
{"Extended Address Space Descriptor", 0}
/*
* All "optional" feature group strings (features that are implemented
* by the host) should be implemented in the host version of
* AcpiOsValidateInterface and should not be added here.
*/
};
/*******************************************************************************
*
* FUNCTION: AcpiUtOsiImplementation
*
* PARAMETERS: WalkState - Current walk state
*
* RETURN: Status
*
* DESCRIPTION: Implementation of the _OSI predefined control method
*
******************************************************************************/
ACPI_STATUS
AcpiUtOsiImplementation (
ACPI_WALK_STATE *WalkState)
{
ACPI_STATUS Status;
ACPI_OPERAND_OBJECT *StringDesc;
ACPI_OPERAND_OBJECT *ReturnDesc;
UINT32 ReturnValue;
UINT32 i;
ACPI_FUNCTION_TRACE (UtOsiImplementation);
/* Validate the string input argument */
StringDesc = WalkState->Arguments[0].Object;
if (!StringDesc || (StringDesc->Common.Type != ACPI_TYPE_STRING))
{
return_ACPI_STATUS (AE_TYPE);
}
/* Create a return object */
ReturnDesc = AcpiUtCreateInternalObject (ACPI_TYPE_INTEGER);
if (!ReturnDesc)
{
return_ACPI_STATUS (AE_NO_MEMORY);
}
/* Default return value is 0, NOT SUPPORTED */
ReturnValue = 0;
/* Compare input string to static table of supported interfaces */
for (i = 0; i < ACPI_ARRAY_LENGTH (AcpiInterfacesSupported); i++)
{
if (!ACPI_STRCMP (StringDesc->String.Pointer,
AcpiInterfacesSupported[i].Name))
{
/*
* The interface is supported.
* Update the OsiData if necessary. We keep track of the latest
* version of Windows that has been requested by the BIOS.
*/
if (AcpiInterfacesSupported[i].Value > AcpiGbl_OsiData)
{
AcpiGbl_OsiData = AcpiInterfacesSupported[i].Value;
}
ReturnValue = ACPI_UINT32_MAX;
goto Exit;
}
}
/*
* Did not match the string in the static table, call the host OSL to
* check for a match with one of the optional strings (such as
* "Module Device", "3.0 Thermal Model", etc.)
*/
Status = AcpiOsValidateInterface (StringDesc->String.Pointer);
if (ACPI_SUCCESS (Status))
{
/* The interface is supported */
ReturnValue = ACPI_UINT32_MAX;
}
Exit:
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO,
"ACPI: BIOS _OSI(%s) is %ssupported\n",
StringDesc->String.Pointer, ReturnValue == 0 ? "not " : ""));
/* Complete the return value */
ReturnDesc->Integer.Value = ReturnValue;
WalkState->ReturnDesc = ReturnDesc;
return_ACPI_STATUS (AE_OK);
}
/*******************************************************************************
*
* FUNCTION: AcpiUtEvaluateObject
*
* PARAMETERS: PrefixNode - Starting node

/drivers/devman/acpica/utilities/utglobal.c
8,7 → 8,7
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
* Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp.
* All rights reserved.
*
* 2. License
118,7 → 118,6
#include "acpi.h"
#include "accommon.h"
#include "acnamesp.h"
#define _COMPONENT ACPI_UTILITIES
ACPI_MODULE_NAME ("utglobal")
192,47 → 191,6
/*******************************************************************************
*
* FUNCTION: AcpiFormatException
*
* PARAMETERS: Status - The ACPI_STATUS code to be formatted
*
* RETURN: A string containing the exception text. A valid pointer is
* always returned.
*
* DESCRIPTION: This function translates an ACPI exception into an ASCII string
* It is here instead of utxface.c so it is always present.
*
******************************************************************************/
const char *
AcpiFormatException (
ACPI_STATUS Status)
{
const char *Exception = NULL;
ACPI_FUNCTION_ENTRY ();
Exception = AcpiUtValidateException (Status);
if (!Exception)
{
/* Exception code was not recognized */
ACPI_ERROR ((AE_INFO,
"Unknown exception code: 0x%8.8X", Status));
Exception = "UNKNOWN_STATUS_CODE";
}
return (ACPI_CAST_PTR (const char, Exception));
}
ACPI_EXPORT_SYMBOL (AcpiFormatException)
/*******************************************************************************
*
* Namespace globals
*
******************************************************************************/
244,7 → 202,9
* 1) _SB_ is defined to be a device to allow \_SB_._INI to be run
* during the initialization sequence.
* 2) _TZ_ is defined to be a thermal zone in order to allow ASL code to
* perform a Notify() operation on it.
* perform a Notify() operation on it. 09/2010: Changed to type Device.
* This still allows notifies, but does not confuse host code that
* searches for valid ThermalZone objects.
*/
const ACPI_PREDEFINED_NAMES AcpiGbl_PreDefinedNames[] =
{
252,7 → 212,7
{"_PR_", ACPI_TYPE_LOCAL_SCOPE, NULL},
{"_SB_", ACPI_TYPE_DEVICE, NULL},
{"_SI_", ACPI_TYPE_LOCAL_SCOPE, NULL},
{"_TZ_", ACPI_TYPE_THERMAL, NULL},
{"_TZ_", ACPI_TYPE_DEVICE, NULL},
{"_REV", ACPI_TYPE_INTEGER, (char *) ACPI_CA_SUPPORT_LEVEL},
{"_OS_", ACPI_TYPE_STRING, ACPI_OS_NAME},
{"_GL_", ACPI_TYPE_MUTEX, (char *) 1},
266,79 → 226,7
{NULL, ACPI_TYPE_ANY, NULL}
};
/*
* Properties of the ACPI Object Types, both internal and external.
* The table is indexed by values of ACPI_OBJECT_TYPE
*/
const UINT8 AcpiGbl_NsProperties[ACPI_NUM_NS_TYPES] =
{
ACPI_NS_NORMAL, /* 00 Any */
ACPI_NS_NORMAL, /* 01 Number */
ACPI_NS_NORMAL, /* 02 String */
ACPI_NS_NORMAL, /* 03 Buffer */
ACPI_NS_NORMAL, /* 04 Package */
ACPI_NS_NORMAL, /* 05 FieldUnit */
ACPI_NS_NEWSCOPE, /* 06 Device */
ACPI_NS_NORMAL, /* 07 Event */
ACPI_NS_NEWSCOPE, /* 08 Method */
ACPI_NS_NORMAL, /* 09 Mutex */
ACPI_NS_NORMAL, /* 10 Region */
ACPI_NS_NEWSCOPE, /* 11 Power */
ACPI_NS_NEWSCOPE, /* 12 Processor */
ACPI_NS_NEWSCOPE, /* 13 Thermal */
ACPI_NS_NORMAL, /* 14 BufferField */
ACPI_NS_NORMAL, /* 15 DdbHandle */
ACPI_NS_NORMAL, /* 16 Debug Object */
ACPI_NS_NORMAL, /* 17 DefField */
ACPI_NS_NORMAL, /* 18 BankField */
ACPI_NS_NORMAL, /* 19 IndexField */
ACPI_NS_NORMAL, /* 20 Reference */
ACPI_NS_NORMAL, /* 21 Alias */
ACPI_NS_NORMAL, /* 22 MethodAlias */
ACPI_NS_NORMAL, /* 23 Notify */
ACPI_NS_NORMAL, /* 24 Address Handler */
ACPI_NS_NEWSCOPE | ACPI_NS_LOCAL, /* 25 Resource Desc */
ACPI_NS_NEWSCOPE | ACPI_NS_LOCAL, /* 26 Resource Field */
ACPI_NS_NEWSCOPE, /* 27 Scope */
ACPI_NS_NORMAL, /* 28 Extra */
ACPI_NS_NORMAL, /* 29 Data */
ACPI_NS_NORMAL /* 30 Invalid */
};
/* Hex to ASCII conversion table */
static const char AcpiGbl_HexToAscii[] =
{
'0','1','2','3','4','5','6','7',
'8','9','A','B','C','D','E','F'
};
/*******************************************************************************
*
* FUNCTION: AcpiUtHexToAsciiChar
*
* PARAMETERS: Integer - Contains the hex digit
* Position - bit position of the digit within the
* integer (multiple of 4)
*
* RETURN: The converted Ascii character
*
* DESCRIPTION: Convert a hex digit to an Ascii character
*
******************************************************************************/
char
AcpiUtHexToAsciiChar (
UINT64 Integer,
UINT32 Position)
{
return (AcpiGbl_HexToAscii[(Integer >> Position) & 0xF]);
}
/******************************************************************************
*
* Event and Hardware globals
384,454 → 272,9
/* ACPI_EVENT_RTC */ {ACPI_BITREG_RT_CLOCK_STATUS, ACPI_BITREG_RT_CLOCK_ENABLE, ACPI_BITMASK_RT_CLOCK_STATUS, ACPI_BITMASK_RT_CLOCK_ENABLE},
};
/*******************************************************************************
*
* FUNCTION: AcpiUtGetRegionName
*
* PARAMETERS: None.
*
* RETURN: Status
*
* DESCRIPTION: Translate a Space ID into a name string (Debug only)
*
******************************************************************************/
/* Region type decoding */
const char *AcpiGbl_RegionTypes[ACPI_NUM_PREDEFINED_REGIONS] =
{
"SystemMemory",
"SystemIO",
"PCI_Config",
"EmbeddedControl",
"SMBus",
"SystemCMOS",
"PCIBARTarget",
"IPMI",
"DataTable"
};
char *
AcpiUtGetRegionName (
UINT8 SpaceId)
{
if (SpaceId >= ACPI_USER_REGION_BEGIN)
{
return ("UserDefinedRegion");
}
else if (SpaceId >= ACPI_NUM_PREDEFINED_REGIONS)
{
return ("InvalidSpaceId");
}
return (ACPI_CAST_PTR (char, AcpiGbl_RegionTypes[SpaceId]));
}
/*******************************************************************************
*
* FUNCTION: AcpiUtGetEventName
*
* PARAMETERS: None.
*
* RETURN: Status
*
* DESCRIPTION: Translate a Event ID into a name string (Debug only)
*
******************************************************************************/
/* Event type decoding */
static const char *AcpiGbl_EventTypes[ACPI_NUM_FIXED_EVENTS] =
{
"PM_Timer",
"GlobalLock",
"PowerButton",
"SleepButton",
"RealTimeClock",
};
char *
AcpiUtGetEventName (
UINT32 EventId)
{
if (EventId > ACPI_EVENT_MAX)
{
return ("InvalidEventID");
}
return (ACPI_CAST_PTR (char, AcpiGbl_EventTypes[EventId]));
}
/*******************************************************************************
*
* FUNCTION: AcpiUtGetTypeName
*
* PARAMETERS: None.
*
* RETURN: Status
*
* DESCRIPTION: Translate a Type ID into a name string (Debug only)
*
******************************************************************************/
/*
* Elements of AcpiGbl_NsTypeNames below must match
* one-to-one with values of ACPI_OBJECT_TYPE
*
* The type ACPI_TYPE_ANY (Untyped) is used as a "don't care" when searching;
* when stored in a table it really means that we have thus far seen no
* evidence to indicate what type is actually going to be stored for this entry.
*/
static const char AcpiGbl_BadType[] = "UNDEFINED";
/* Printable names of the ACPI object types */
static const char *AcpiGbl_NsTypeNames[] =
{
/* 00 */ "Untyped",
/* 01 */ "Integer",
/* 02 */ "String",
/* 03 */ "Buffer",
/* 04 */ "Package",
/* 05 */ "FieldUnit",
/* 06 */ "Device",
/* 07 */ "Event",
/* 08 */ "Method",
/* 09 */ "Mutex",
/* 10 */ "Region",
/* 11 */ "Power",
/* 12 */ "Processor",
/* 13 */ "Thermal",
/* 14 */ "BufferField",
/* 15 */ "DdbHandle",
/* 16 */ "DebugObject",
/* 17 */ "RegionField",
/* 18 */ "BankField",
/* 19 */ "IndexField",
/* 20 */ "Reference",
/* 21 */ "Alias",
/* 22 */ "MethodAlias",
/* 23 */ "Notify",
/* 24 */ "AddrHandler",
/* 25 */ "ResourceDesc",
/* 26 */ "ResourceFld",
/* 27 */ "Scope",
/* 28 */ "Extra",
/* 29 */ "Data",
/* 30 */ "Invalid"
};
char *
AcpiUtGetTypeName (
ACPI_OBJECT_TYPE Type)
{
if (Type > ACPI_TYPE_INVALID)
{
return (ACPI_CAST_PTR (char, AcpiGbl_BadType));
}
return (ACPI_CAST_PTR (char, AcpiGbl_NsTypeNames[Type]));
}
char *
AcpiUtGetObjectTypeName (
ACPI_OPERAND_OBJECT *ObjDesc)
{
if (!ObjDesc)
{
return ("[NULL Object Descriptor]");
}
return (AcpiUtGetTypeName (ObjDesc->Common.Type));
}
/*******************************************************************************
*
* FUNCTION: AcpiUtGetNodeName
*
* PARAMETERS: Object - A namespace node
*
* RETURN: Pointer to a string
*
* DESCRIPTION: Validate the node and return the node's ACPI name.
*
******************************************************************************/
char *
AcpiUtGetNodeName (
void *Object)
{
ACPI_NAMESPACE_NODE *Node = (ACPI_NAMESPACE_NODE *) Object;
/* Must return a string of exactly 4 characters == ACPI_NAME_SIZE */
if (!Object)
{
return ("NULL");
}
/* Check for Root node */
if ((Object == ACPI_ROOT_OBJECT) ||
(Object == AcpiGbl_RootNode))
{
return ("\"\\\" ");
}
/* Descriptor must be a namespace node */
if (ACPI_GET_DESCRIPTOR_TYPE (Node) != ACPI_DESC_TYPE_NAMED)
{
return ("####");
}
/*
* Ensure name is valid. The name was validated/repaired when the node
* was created, but make sure it has not been corrupted.
*/
AcpiUtRepairName (Node->Name.Ascii);
/* Return the name */
return (Node->Name.Ascii);
}
/*******************************************************************************
*
* FUNCTION: AcpiUtGetDescriptorName
*
* PARAMETERS: Object - An ACPI object
*
* RETURN: Pointer to a string
*
* DESCRIPTION: Validate object and return the descriptor type
*
******************************************************************************/
/* Printable names of object descriptor types */
static const char *AcpiGbl_DescTypeNames[] =
{
/* 00 */ "Not a Descriptor",
/* 01 */ "Cached",
/* 02 */ "State-Generic",
/* 03 */ "State-Update",
/* 04 */ "State-Package",
/* 05 */ "State-Control",
/* 06 */ "State-RootParseScope",
/* 07 */ "State-ParseScope",
/* 08 */ "State-WalkScope",
/* 09 */ "State-Result",
/* 10 */ "State-Notify",
/* 11 */ "State-Thread",
/* 12 */ "Walk",
/* 13 */ "Parser",
/* 14 */ "Operand",
/* 15 */ "Node"
};
char *
AcpiUtGetDescriptorName (
void *Object)
{
if (!Object)
{
return ("NULL OBJECT");
}
if (ACPI_GET_DESCRIPTOR_TYPE (Object) > ACPI_DESC_TYPE_MAX)
{
return ("Not a Descriptor");
}
return (ACPI_CAST_PTR (char,
AcpiGbl_DescTypeNames[ACPI_GET_DESCRIPTOR_TYPE (Object)]));
}
/*******************************************************************************
*
* FUNCTION: AcpiUtGetReferenceName
*
* PARAMETERS: Object - An ACPI reference object
*
* RETURN: Pointer to a string
*
* DESCRIPTION: Decode a reference object sub-type to a string.
*
******************************************************************************/
/* Printable names of reference object sub-types */
static const char *AcpiGbl_RefClassNames[] =
{
/* 00 */ "Local",
/* 01 */ "Argument",
/* 02 */ "RefOf",
/* 03 */ "Index",
/* 04 */ "DdbHandle",
/* 05 */ "Named Object",
/* 06 */ "Debug"
};
const char *
AcpiUtGetReferenceName (
ACPI_OPERAND_OBJECT *Object)
{
if (!Object)
{
return ("NULL Object");
}
if (ACPI_GET_DESCRIPTOR_TYPE (Object) != ACPI_DESC_TYPE_OPERAND)
{
return ("Not an Operand object");
}
if (Object->Common.Type != ACPI_TYPE_LOCAL_REFERENCE)
{
return ("Not a Reference object");
}
if (Object->Reference.Class > ACPI_REFCLASS_MAX)
{
return ("Unknown Reference class");
}
return (AcpiGbl_RefClassNames[Object->Reference.Class]);
}
#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
/*
* Strings and procedures used for debug only
*/
/*******************************************************************************
*
* FUNCTION: AcpiUtGetMutexName
*
* PARAMETERS: MutexId - The predefined ID for this mutex.
*
* RETURN: String containing the name of the mutex. Always returns a valid
* pointer.
*
* DESCRIPTION: Translate a mutex ID into a name string (Debug only)
*
******************************************************************************/
char *
AcpiUtGetMutexName (
UINT32 MutexId)
{
if (MutexId > ACPI_MAX_MUTEX)
{
return ("Invalid Mutex ID");
}
return (AcpiGbl_MutexNames[MutexId]);
}
/*******************************************************************************
*
* FUNCTION: AcpiUtGetNotifyName
*
* PARAMETERS: NotifyValue - Value from the Notify() request
*
* RETURN: String corresponding to the Notify Value.
*
* DESCRIPTION: Translate a Notify Value to a notify namestring.
*
******************************************************************************/
/* Names for Notify() values, used for debug output */
static const char *AcpiGbl_NotifyValueNames[] =
{
"Bus Check",
"Device Check",
"Device Wake",
"Eject Request",
"Device Check Light",
"Frequency Mismatch",
"Bus Mode Mismatch",
"Power Fault",
"Capabilities Check",
"Device PLD Check",
"Reserved",
"System Locality Update"
};
const char *
AcpiUtGetNotifyName (
UINT32 NotifyValue)
{
if (NotifyValue <= ACPI_NOTIFY_MAX)
{
return (AcpiGbl_NotifyValueNames[NotifyValue]);
}
else if (NotifyValue <= ACPI_MAX_SYS_NOTIFY)
{
return ("Reserved");
}
else /* Greater or equal to 0x80 */
{
return ("**Device Specific**");
}
}
#endif
/*******************************************************************************
*
* FUNCTION: AcpiUtValidObjectType
*
* PARAMETERS: Type - Object type to be validated
*
* RETURN: TRUE if valid object type, FALSE otherwise
*
* DESCRIPTION: Validate an object type
*
******************************************************************************/
BOOLEAN
AcpiUtValidObjectType (
ACPI_OBJECT_TYPE Type)
{
if (Type > ACPI_TYPE_LOCAL_MAX)
{
/* Note: Assumes all TYPEs are contiguous (external/local) */
return (FALSE);
}
return (TRUE);
}
/*******************************************************************************
*
* FUNCTION: AcpiUtInitGlobals
*
* PARAMETERS: None
838,7 → 281,7
*
* RETURN: Status
*
* DESCRIPTION: Init library globals. All globals that require specific
* DESCRIPTION: Init ACPICA globals. All globals that require specific
* initialization should be initialized here!
*
******************************************************************************/
893,6 → 336,7
/* GPE support */
AcpiGbl_AllGpesInitialized = FALSE;
AcpiGbl_GpeXruptListHead = NULL;
AcpiGbl_GpeFadtBlocks[0] = NULL;
AcpiGbl_GpeFadtBlocks[1] = NULL;
905,6 → 349,8
AcpiGbl_ExceptionHandler = NULL;
AcpiGbl_InitHandler = NULL;
AcpiGbl_TableHandler = NULL;
AcpiGbl_InterfaceHandler = NULL;
AcpiGbl_GlobalEventHandler = NULL;
/* Global Lock support */
931,6 → 377,8
AcpiGbl_DebuggerConfiguration = DEBUGGER_THREADING;
AcpiGbl_DbOutputFlags = ACPI_DB_CONSOLE_OUTPUT;
AcpiGbl_OsiData = 0;
AcpiGbl_OsiMutex = NULL;
AcpiGbl_RegMethodsExecuted = FALSE;
/* Hardware oriented */
973,5 → 421,3
ACPI_EXPORT_SYMBOL (AcpiDbgLayer)
ACPI_EXPORT_SYMBOL (AcpiGpeCount)
ACPI_EXPORT_SYMBOL (AcpiCurrentGpeCount)

/drivers/devman/acpica/utilities/utids.c
8,7 → 8,7
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
* Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp.
* All rights reserved.
*
* 2. License
123,54 → 123,9
#define _COMPONENT ACPI_UTILITIES
ACPI_MODULE_NAME ("utids")
/* Local prototypes */
static void
AcpiUtCopyIdString (
char *Destination,
char *Source);
/*******************************************************************************
*
* FUNCTION: AcpiUtCopyIdString
*
* PARAMETERS: Destination - Where to copy the string
* Source - Source string
*
* RETURN: None
*
* DESCRIPTION: Copies an ID string for the _HID, _CID, and _UID methods.
* Performs removal of a leading asterisk if present -- workaround
* for a known issue on a bunch of machines.
*
******************************************************************************/
static void
AcpiUtCopyIdString (
char *Destination,
char *Source)
{
/*
* Workaround for ID strings that have a leading asterisk. This construct
* is not allowed by the ACPI specification (ID strings must be
* alphanumeric), but enough existing machines have this embedded in their
* ID strings that the following code is useful.
*/
if (*Source == '*')
{
Source++;
}
/* Do the actual copy */
ACPI_STRCPY (Destination, Source);
}
/*******************************************************************************
*
* FUNCTION: AcpiUtExecute_HID
*
* PARAMETERS: DeviceNode - Node for the device
240,7 → 195,7
}
else
{
AcpiUtCopyIdString (Hid->String, ObjDesc->String.Pointer);
ACPI_STRCPY (Hid->String, ObjDesc->String.Pointer);
}
Hid->Length = Length;
327,7 → 282,7
}
else
{
AcpiUtCopyIdString (Uid->String, ObjDesc->String.Pointer);
ACPI_STRCPY (Uid->String, ObjDesc->String.Pointer);
}
Uid->Length = Length;
471,7 → 426,7
{
/* Copy the String CID from the returned object */
AcpiUtCopyIdString (NextIdString, CidObjects[i]->String.Pointer);
ACPI_STRCPY (NextIdString, CidObjects[i]->String.Pointer);
Length = CidObjects[i]->String.Length + 1;
}

/drivers/devman/acpica/utilities/utinit.c
8,7 → 8,7
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
* Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp.
* All rights reserved.
*
* 2. License
205,6 → 205,10
/* Close the AcpiEvent Handling */
AcpiEvTerminate ();
/* Delete any dynamic _OSI interfaces */
AcpiUtInterfaceTerminate ();
#endif
/* Close the Namespace */

/drivers/devman/acpica/utilities/utlock.c
8,7 → 8,7
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
* Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp.
* All rights reserved.
*
* 2. License

/drivers/devman/acpica/utilities/utmath.c
8,7 → 8,7
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
* Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp.
* All rights reserved.
*
* 2. License
124,12 → 124,32
ACPI_MODULE_NAME ("utmath")
/*
* Support for double-precision integer divide. This code is included here
* in order to support kernel environments where the double-precision math
* library is not available.
* Optional support for 64-bit double-precision integer divide. This code
* is configurable and is implemented in order to support 32-bit kernel
* environments where a 64-bit double-precision math library is not available.
*
* Support for a more normal 64-bit divide/modulo (with check for a divide-
* by-zero) appears after this optional section of code.
*/
#ifndef ACPI_USE_NATIVE_DIVIDE
#ifndef ACPI_USE_NATIVE_DIVIDE
/* Structures used only for 64-bit divide */
typedef struct uint64_struct
{
UINT32 Lo;
UINT32 Hi;
} UINT64_STRUCT;
typedef union uint64_overlay
{
UINT64 Full;
UINT64_STRUCT Part;
} UINT64_OVERLAY;
/*******************************************************************************
*
* FUNCTION: AcpiUtShortDivide

/drivers/devman/acpica/utilities/utmisc.c
8,7 → 8,7
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
* Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp.
* All rights reserved.
*
* 2. License
124,13 → 124,7
#define _COMPONENT ACPI_UTILITIES
ACPI_MODULE_NAME ("utmisc")
/*
* Common suffix for messages
*/
#define ACPI_COMMON_MSG_SUFFIX \
AcpiOsPrintf (" (%8.8X/%s-%u)\n", ACPI_CA_VERSION, ModuleName, LineNumber)
/*******************************************************************************
*
* FUNCTION: AcpiUtValidateException
505,8 → 499,50
}
#ifdef ACPI_ASL_COMPILER
/*******************************************************************************
*
* FUNCTION: AcpiUtStrlwr (strlwr)
*
* PARAMETERS: SrcString - The source string to convert
*
* RETURN: None
*
* DESCRIPTION: Convert string to lowercase
*
* NOTE: This is not a POSIX function, so it appears here, not in utclib.c
*
******************************************************************************/
void
AcpiUtStrlwr (
char *SrcString)
{
char *String;
ACPI_FUNCTION_ENTRY ();
if (!SrcString)
{
return;
}
/* Walk entire string, lowercasing the letters */
for (String = SrcString; *String; String++)
{
*String = (char) ACPI_TOLOWER (*String);
}
return;
}
#endif
/*******************************************************************************
*
* FUNCTION: AcpiUtPrintString
*
* PARAMETERS: String - Null terminated ASCII string
1295,191 → 1331,3
}
/*******************************************************************************
*
* FUNCTION: AcpiError, AcpiException, AcpiWarning, AcpiInfo
*
* PARAMETERS: ModuleName - Caller's module name (for error output)
* LineNumber - Caller's line number (for error output)
* Format - Printf format string + additional args
*
* RETURN: None
*
* DESCRIPTION: Print message with module/line/version info
*
******************************************************************************/
void ACPI_INTERNAL_VAR_XFACE
AcpiError (
const char *ModuleName,
UINT32 LineNumber,
const char *Format,
...)
{
va_list args;
AcpiOsPrintf ("ACPI Error: ");
va_start (args, Format);
AcpiOsVprintf (Format, args);
ACPI_COMMON_MSG_SUFFIX;
va_end (args);
}
void ACPI_INTERNAL_VAR_XFACE
AcpiException (
const char *ModuleName,
UINT32 LineNumber,
ACPI_STATUS Status,
const char *Format,
...)
{
va_list args;
AcpiOsPrintf ("ACPI Exception: %s, ", AcpiFormatException (Status));
va_start (args, Format);
AcpiOsVprintf (Format, args);
ACPI_COMMON_MSG_SUFFIX;
va_end (args);
}
void ACPI_INTERNAL_VAR_XFACE
AcpiWarning (
const char *ModuleName,
UINT32 LineNumber,
const char *Format,
...)
{
va_list args;
AcpiOsPrintf ("ACPI Warning: ");
va_start (args, Format);
AcpiOsVprintf (Format, args);
ACPI_COMMON_MSG_SUFFIX;
va_end (args);
}
void ACPI_INTERNAL_VAR_XFACE
AcpiInfo (
const char *ModuleName,
UINT32 LineNumber,
const char *Format,
...)
{
va_list args;
AcpiOsPrintf ("ACPI: ");
va_start (args, Format);
AcpiOsVprintf (Format, args);
AcpiOsPrintf ("\n");
va_end (args);
}
ACPI_EXPORT_SYMBOL (AcpiError)
ACPI_EXPORT_SYMBOL (AcpiException)
ACPI_EXPORT_SYMBOL (AcpiWarning)
ACPI_EXPORT_SYMBOL (AcpiInfo)
/*******************************************************************************
*
* FUNCTION: AcpiUtPredefinedWarning
*
* PARAMETERS: ModuleName - Caller's module name (for error output)
* LineNumber - Caller's line number (for error output)
* Pathname - Full pathname to the node
* NodeFlags - From Namespace node for the method/object
* Format - Printf format string + additional args
*
* RETURN: None
*
* DESCRIPTION: Warnings for the predefined validation module. Messages are
* only emitted the first time a problem with a particular
* method/object is detected. This prevents a flood of error
* messages for methods that are repeatedly evaluated.
*
******************************************************************************/
void ACPI_INTERNAL_VAR_XFACE
AcpiUtPredefinedWarning (
const char *ModuleName,
UINT32 LineNumber,
char *Pathname,
UINT8 NodeFlags,
const char *Format,
...)
{
va_list args;
/*
* Warning messages for this method/object will be disabled after the
* first time a validation fails or an object is successfully repaired.
*/
if (NodeFlags & ANOBJ_EVALUATED)
{
return;
}
AcpiOsPrintf ("ACPI Warning for %s: ", Pathname);
va_start (args, Format);
AcpiOsVprintf (Format, args);
ACPI_COMMON_MSG_SUFFIX;
va_end (args);
}
/*******************************************************************************
*
* FUNCTION: AcpiUtPredefinedInfo
*
* PARAMETERS: ModuleName - Caller's module name (for error output)
* LineNumber - Caller's line number (for error output)
* Pathname - Full pathname to the node
* NodeFlags - From Namespace node for the method/object
* Format - Printf format string + additional args
*
* RETURN: None
*
* DESCRIPTION: Info messages for the predefined validation module. Messages
* are only emitted the first time a problem with a particular
* method/object is detected. This prevents a flood of
* messages for methods that are repeatedly evaluated.
*
******************************************************************************/
void ACPI_INTERNAL_VAR_XFACE
AcpiUtPredefinedInfo (
const char *ModuleName,
UINT32 LineNumber,
char *Pathname,
UINT8 NodeFlags,
const char *Format,
...)
{
va_list args;
/*
* Warning messages for this method/object will be disabled after the
* first time a validation fails or an object is successfully repaired.
*/
if (NodeFlags & ANOBJ_EVALUATED)
{
return;
}
AcpiOsPrintf ("ACPI Info for %s: ", Pathname);
va_start (args, Format);
AcpiOsVprintf (Format, args);
ACPI_COMMON_MSG_SUFFIX;
va_end (args);
}

/drivers/devman/acpica/utilities/utmutex.c
8,7 → 8,7
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
* Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp.
* All rights reserved.
*
* 2. License
182,6 → 182,13
return_ACPI_STATUS (Status);
}
/* Mutex for _OSI support */
Status = AcpiOsCreateMutex (&AcpiGbl_OsiMutex);
if (ACPI_FAILURE (Status))
{
return_ACPI_STATUS (Status);
}
/* Create the reader/writer lock for namespace access */
Status = AcpiUtCreateRwLock (&AcpiGbl_NamespaceRwLock);
219,6 → 226,8
AcpiUtDeleteMutex (i);
}
AcpiOsDeleteMutex (AcpiGbl_OsiMutex);
/* Delete the spinlocks */
AcpiOsDeleteLock (AcpiGbl_GpeLock);
339,16 → 348,16
if (i == MutexId)
{
ACPI_ERROR ((AE_INFO,
"Mutex [%s] already acquired by this thread [%p]",
"Mutex [%s] already acquired by this thread [%u]",
AcpiUtGetMutexName (MutexId),
ACPI_CAST_PTR (void, ThisThreadId)));
(UINT32) ThisThreadId));
return (AE_ALREADY_ACQUIRED);
}
ACPI_ERROR ((AE_INFO,
"Invalid acquire order: Thread %p owns [%s], wants [%s]",
ACPI_CAST_PTR (void, ThisThreadId), AcpiUtGetMutexName (i),
"Invalid acquire order: Thread %u owns [%s], wants [%s]",
(UINT32) ThisThreadId, AcpiUtGetMutexName (i),
AcpiUtGetMutexName (MutexId)));
return (AE_ACQUIRE_DEADLOCK);
358,15 → 367,15
#endif
ACPI_DEBUG_PRINT ((ACPI_DB_MUTEX,
"Thread %p attempting to acquire Mutex [%s]\n",
ACPI_CAST_PTR (void, ThisThreadId), AcpiUtGetMutexName (MutexId)));
"Thread %u attempting to acquire Mutex [%s]\n",
(UINT32) ThisThreadId, AcpiUtGetMutexName (MutexId)));
Status = AcpiOsAcquireMutex (AcpiGbl_MutexInfo[MutexId].Mutex,
ACPI_WAIT_FOREVER);
if (ACPI_SUCCESS (Status))
{
ACPI_DEBUG_PRINT ((ACPI_DB_MUTEX, "Thread %p acquired Mutex [%s]\n",
ACPI_CAST_PTR (void, ThisThreadId), AcpiUtGetMutexName (MutexId)));
ACPI_DEBUG_PRINT ((ACPI_DB_MUTEX, "Thread %u acquired Mutex [%s]\n",
(UINT32) ThisThreadId, AcpiUtGetMutexName (MutexId)));
AcpiGbl_MutexInfo[MutexId].UseCount++;
AcpiGbl_MutexInfo[MutexId].ThreadId = ThisThreadId;
374,8 → 383,8
else
{
ACPI_EXCEPTION ((AE_INFO, Status,
"Thread %p could not acquire Mutex [0x%X]",
ACPI_CAST_PTR (void, ThisThreadId), MutexId));
"Thread %u could not acquire Mutex [0x%X]",
(UINT32) ThisThreadId, MutexId));
}
return (Status);
405,8 → 414,8
ThisThreadId = AcpiOsGetThreadId ();
ACPI_DEBUG_PRINT ((ACPI_DB_MUTEX, "Thread %p releasing Mutex [%s]\n",
ACPI_CAST_PTR (void, ThisThreadId), AcpiUtGetMutexName (MutexId)));
ACPI_DEBUG_PRINT ((ACPI_DB_MUTEX, "Thread %u releasing Mutex [%s]\n",
(UINT32) ThisThreadId, AcpiUtGetMutexName (MutexId)));
if (MutexId > ACPI_MAX_MUTEX)
{

/drivers/devman/acpica/utilities/utobject.c
8,7 → 8,7
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
* Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp.
* All rights reserved.
*
* 2. License

/drivers/devman/acpica/utilities/utosi.c
0,0 → 1,494
/******************************************************************************
*
* Module Name: utosi - Support for the _OSI predefined control method
*
*****************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2011, 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 __UTOSI_C__
#include "acpi.h"
#include "accommon.h"
#define _COMPONENT ACPI_UTILITIES
ACPI_MODULE_NAME ("utosi")
/*
* Strings supported by the _OSI predefined control method (which is
* implemented internally within this module.)
*
* March 2009: Removed "Linux" as this host no longer wants to respond true
* for this string. Basically, the only safe OS strings are windows-related
* and in many or most cases represent the only test path within the
* BIOS-provided ASL code.
*
* The last element of each entry is used to track the newest version of
* Windows that the BIOS has requested.
*/
static ACPI_INTERFACE_INFO AcpiDefaultSupportedInterfaces[] =
{
/* Operating System Vendor Strings */
{"Windows 2000", NULL, 0, ACPI_OSI_WIN_2000}, /* Windows 2000 */
{"Windows 2001", NULL, 0, ACPI_OSI_WIN_XP}, /* Windows XP */
{"Windows 2001 SP1", NULL, 0, ACPI_OSI_WIN_XP_SP1}, /* Windows XP SP1 */
{"Windows 2001.1", NULL, 0, ACPI_OSI_WINSRV_2003}, /* Windows Server 2003 */
{"Windows 2001 SP2", NULL, 0, ACPI_OSI_WIN_XP_SP2}, /* Windows XP SP2 */
{"Windows 2001.1 SP1", NULL, 0, ACPI_OSI_WINSRV_2003_SP1}, /* Windows Server 2003 SP1 - Added 03/2006 */
{"Windows 2006", NULL, 0, ACPI_OSI_WIN_VISTA}, /* Windows Vista - Added 03/2006 */
{"Windows 2006.1", NULL, 0, ACPI_OSI_WINSRV_2008}, /* Windows Server 2008 - Added 09/2009 */
{"Windows 2006 SP1", NULL, 0, ACPI_OSI_WIN_VISTA_SP1}, /* Windows Vista SP1 - Added 09/2009 */
{"Windows 2006 SP2", NULL, 0, ACPI_OSI_WIN_VISTA_SP2}, /* Windows Vista SP2 - Added 09/2010 */
{"Windows 2009", NULL, 0, ACPI_OSI_WIN_7}, /* Windows 7 and Server 2008 R2 - Added 09/2009 */
/* Feature Group Strings */
{"Extended Address Space Descriptor", NULL, 0, 0}
/*
* All "optional" feature group strings (features that are implemented
* by the host) should be dynamically added by the host via
* AcpiInstallInterface and should not be manually added here.
*
* Examples of optional feature group strings:
*
* "Module Device"
* "Processor Device"
* "3.0 Thermal Model"
* "3.0 _SCP Extensions"
* "Processor Aggregator Device"
*/
};
/*******************************************************************************
*
* FUNCTION: AcpiUtInitializeInterfaces
*
* PARAMETERS: None
*
* RETURN: Status
*
* DESCRIPTION: Initialize the global _OSI supported interfaces list
*
******************************************************************************/
ACPI_STATUS
AcpiUtInitializeInterfaces (
void)
{
UINT32 i;
(void) AcpiOsAcquireMutex (AcpiGbl_OsiMutex, ACPI_WAIT_FOREVER);
AcpiGbl_SupportedInterfaces = AcpiDefaultSupportedInterfaces;
/* Link the static list of supported interfaces */
for (i = 0; i < (ACPI_ARRAY_LENGTH (AcpiDefaultSupportedInterfaces) - 1); i++)
{
AcpiDefaultSupportedInterfaces[i].Next =
&AcpiDefaultSupportedInterfaces[(ACPI_SIZE) i + 1];
}
AcpiOsReleaseMutex (AcpiGbl_OsiMutex);
return (AE_OK);
}
/*******************************************************************************
*
* FUNCTION: AcpiUtInterfaceTerminate
*
* PARAMETERS: None
*
* RETURN: None
*
* DESCRIPTION: Delete all interfaces in the global list. Sets
* AcpiGbl_SupportedInterfaces to NULL.
*
******************************************************************************/
void
AcpiUtInterfaceTerminate (
void)
{
ACPI_INTERFACE_INFO *NextInterface;
(void) AcpiOsAcquireMutex (AcpiGbl_OsiMutex, ACPI_WAIT_FOREVER);
NextInterface = AcpiGbl_SupportedInterfaces;
while (NextInterface)
{
AcpiGbl_SupportedInterfaces = NextInterface->Next;
/* Only interfaces added at runtime can be freed */
if (NextInterface->Flags & ACPI_OSI_DYNAMIC)
{
ACPI_FREE (NextInterface->Name);
ACPI_FREE (NextInterface);
}
NextInterface = AcpiGbl_SupportedInterfaces;
}
AcpiOsReleaseMutex (AcpiGbl_OsiMutex);
}
/*******************************************************************************
*
* FUNCTION: AcpiUtInstallInterface
*
* PARAMETERS: InterfaceName - The interface to install
*
* RETURN: Status
*
* DESCRIPTION: Install the interface into the global interface list.
* Caller MUST hold AcpiGbl_OsiMutex
*
******************************************************************************/
ACPI_STATUS
AcpiUtInstallInterface (
ACPI_STRING InterfaceName)
{
ACPI_INTERFACE_INFO *InterfaceInfo;
/* Allocate info block and space for the name string */
InterfaceInfo = ACPI_ALLOCATE_ZEROED (sizeof (ACPI_INTERFACE_INFO));
if (!InterfaceInfo)
{
return (AE_NO_MEMORY);
}
InterfaceInfo->Name = ACPI_ALLOCATE_ZEROED (ACPI_STRLEN (InterfaceName) + 1);
if (!InterfaceInfo->Name)
{
ACPI_FREE (InterfaceInfo);
return (AE_NO_MEMORY);
}
/* Initialize new info and insert at the head of the global list */
ACPI_STRCPY (InterfaceInfo->Name, InterfaceName);
InterfaceInfo->Flags = ACPI_OSI_DYNAMIC;
InterfaceInfo->Next = AcpiGbl_SupportedInterfaces;
AcpiGbl_SupportedInterfaces = InterfaceInfo;
return (AE_OK);
}
/*******************************************************************************
*
* FUNCTION: AcpiUtRemoveInterface
*
* PARAMETERS: InterfaceName - The interface to remove
*
* RETURN: Status
*
* DESCRIPTION: Remove the interface from the global interface list.
* Caller MUST hold AcpiGbl_OsiMutex
*
******************************************************************************/
ACPI_STATUS
AcpiUtRemoveInterface (
ACPI_STRING InterfaceName)
{
ACPI_INTERFACE_INFO *PreviousInterface;
ACPI_INTERFACE_INFO *NextInterface;
PreviousInterface = NextInterface = AcpiGbl_SupportedInterfaces;
while (NextInterface)
{
if (!ACPI_STRCMP (InterfaceName, NextInterface->Name))
{
/* Found: name is in either the static list or was added at runtime */
if (NextInterface->Flags & ACPI_OSI_DYNAMIC)
{
/* Interface was added dynamically, remove and free it */
if (PreviousInterface == NextInterface)
{
AcpiGbl_SupportedInterfaces = NextInterface->Next;
}
else
{
PreviousInterface->Next = NextInterface->Next;
}
ACPI_FREE (NextInterface->Name);
ACPI_FREE (NextInterface);
}
else
{
/*
* Interface is in static list. If marked invalid, then it
* does not actually exist. Else, mark it invalid.
*/
if (NextInterface->Flags & ACPI_OSI_INVALID)
{
return (AE_NOT_EXIST);
}
NextInterface->Flags |= ACPI_OSI_INVALID;
}
return (AE_OK);
}
PreviousInterface = NextInterface;
NextInterface = NextInterface->Next;
}
/* Interface was not found */
return (AE_NOT_EXIST);
}
/*******************************************************************************
*
* FUNCTION: AcpiUtGetInterface
*
* PARAMETERS: InterfaceName - The interface to find
*
* RETURN: ACPI_INTERFACE_INFO if found. NULL if not found.
*
* DESCRIPTION: Search for the specified interface name in the global list.
* Caller MUST hold AcpiGbl_OsiMutex
*
******************************************************************************/
ACPI_INTERFACE_INFO *
AcpiUtGetInterface (
ACPI_STRING InterfaceName)
{
ACPI_INTERFACE_INFO *NextInterface;
NextInterface = AcpiGbl_SupportedInterfaces;
while (NextInterface)
{
if (!ACPI_STRCMP (InterfaceName, NextInterface->Name))
{
return (NextInterface);
}
NextInterface = NextInterface->Next;
}
return (NULL);
}
/*******************************************************************************
*
* FUNCTION: AcpiUtOsiImplementation
*
* PARAMETERS: WalkState - Current walk state
*
* RETURN: Status
*
* DESCRIPTION: Implementation of the _OSI predefined control method. When
* an invocation of _OSI is encountered in the system AML,
* control is transferred to this function.
*
******************************************************************************/
ACPI_STATUS
AcpiUtOsiImplementation (
ACPI_WALK_STATE *WalkState)
{
ACPI_OPERAND_OBJECT *StringDesc;
ACPI_OPERAND_OBJECT *ReturnDesc;
ACPI_INTERFACE_INFO *InterfaceInfo;
ACPI_INTERFACE_HANDLER InterfaceHandler;
UINT32 ReturnValue;
ACPI_FUNCTION_TRACE (UtOsiImplementation);
/* Validate the string input argument (from the AML caller) */
StringDesc = WalkState->Arguments[0].Object;
if (!StringDesc ||
(StringDesc->Common.Type != ACPI_TYPE_STRING))
{
return_ACPI_STATUS (AE_TYPE);
}
/* Create a return object */
ReturnDesc = AcpiUtCreateInternalObject (ACPI_TYPE_INTEGER);
if (!ReturnDesc)
{
return_ACPI_STATUS (AE_NO_MEMORY);
}
/* Default return value is 0, NOT SUPPORTED */
ReturnValue = 0;
(void) AcpiOsAcquireMutex (AcpiGbl_OsiMutex, ACPI_WAIT_FOREVER);
/* Lookup the interface in the global _OSI list */
InterfaceInfo = AcpiUtGetInterface (StringDesc->String.Pointer);
if (InterfaceInfo &&
!(InterfaceInfo->Flags & ACPI_OSI_INVALID))
{
/*
* The interface is supported.
* Update the OsiData if necessary. We keep track of the latest
* version of Windows that has been requested by the BIOS.
*/
if (InterfaceInfo->Value > AcpiGbl_OsiData)
{
AcpiGbl_OsiData = InterfaceInfo->Value;
}
ReturnValue = ACPI_UINT32_MAX;
}
AcpiOsReleaseMutex (AcpiGbl_OsiMutex);
/*
* Invoke an optional _OSI interface handler. The host OS may wish
* to do some interface-specific handling. For example, warn about
* certain interfaces or override the true/false support value.
*/
InterfaceHandler = AcpiGbl_InterfaceHandler;
if (InterfaceHandler)
{
ReturnValue = InterfaceHandler (
StringDesc->String.Pointer, ReturnValue);
}
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO,
"ACPI: BIOS _OSI(\"%s\") is %ssupported\n",
StringDesc->String.Pointer, ReturnValue == 0 ? "not " : ""));
/* Complete the return object */
ReturnDesc->Integer.Value = ReturnValue;
WalkState->ReturnDesc = ReturnDesc;
return_ACPI_STATUS (AE_OK);
}

/drivers/devman/acpica/utilities/utresrc.c
8,7 → 8,7
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
* Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp.
* All rights reserved.
*
* 2. License

/drivers/devman/acpica/utilities/utstate.c
8,7 → 8,7
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
* Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp.
* All rights reserved.
*
* 2. License

/drivers/devman/acpica/utilities/uttrack.c
8,7 → 8,7
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
* Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp.
* All rights reserved.
*
* 2. License

/drivers/devman/acpica/utilities/utxface.c
8,7 → 8,7
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
* Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp.
* All rights reserved.
*
* 2. License
193,6 → 193,15
return_ACPI_STATUS (Status);
}
/* Initialize the global OSI interfaces list with the static names */
Status = AcpiUtInitializeInterfaces ();
if (ACPI_FAILURE (Status))
{
ACPI_EXCEPTION ((AE_INFO, Status, "During OSI interfaces initialization"));
return_ACPI_STATUS (Status);
}
/* If configured, initialize the AML debugger */
ACPI_DEBUGGER_EXEC (Status = AcpiDbInitialize ());
403,27 → 412,6
}
/*
* Initialize the GPE blocks defined in the FADT (GPE block 0 and 1).
* The runtime GPEs are enabled here.
*
* This is where the _PRW methods are executed for the GPEs. These
* methods can only be executed after the SCI and Global Lock handlers are
* installed and initialized.
*
* GPEs can only be enabled after the _REG, _STA, and _INI methods have
* been run. This ensures that all Operation Regions and all Devices have
* been initialized and are ready.
*/
if (!(Flags & ACPI_NO_EVENT_INIT))
{
Status = AcpiEvInstallFadtGpes ();
if (ACPI_FAILURE (Status))
{
return (Status);
}
}
/*
* Empty the caches (delete the cached objects) on the assumption that
* the table load filled them up more than they will be at runtime --
* thus wasting non-paged memory.
730,5 → 718,144
ACPI_EXPORT_SYMBOL (AcpiPurgeCachedObjects)
#endif /* ACPI_ASL_COMPILER */
/*****************************************************************************
*
* FUNCTION: AcpiInstallInterface
*
* PARAMETERS: InterfaceName - The interface to install
*
* RETURN: Status
*
* DESCRIPTION: Install an _OSI interface to the global list
*
****************************************************************************/
ACPI_STATUS
AcpiInstallInterface (
ACPI_STRING InterfaceName)
{
ACPI_STATUS Status;
ACPI_INTERFACE_INFO *InterfaceInfo;
/* Parameter validation */
if (!InterfaceName || (ACPI_STRLEN (InterfaceName) == 0))
{
return (AE_BAD_PARAMETER);
}
(void) AcpiOsAcquireMutex (AcpiGbl_OsiMutex, ACPI_WAIT_FOREVER);
/* Check if the interface name is already in the global list */
InterfaceInfo = AcpiUtGetInterface (InterfaceName);
if (InterfaceInfo)
{
/*
* The interface already exists in the list. This is OK if the
* interface has been marked invalid -- just clear the bit.
*/
if (InterfaceInfo->Flags & ACPI_OSI_INVALID)
{
InterfaceInfo->Flags &= ~ACPI_OSI_INVALID;
Status = AE_OK;
}
else
{
Status = AE_ALREADY_EXISTS;
}
}
else
{
/* New interface name, install into the global list */
Status = AcpiUtInstallInterface (InterfaceName);
}
AcpiOsReleaseMutex (AcpiGbl_OsiMutex);
return (Status);
}
ACPI_EXPORT_SYMBOL (AcpiInstallInterface)
/*****************************************************************************
*
* FUNCTION: AcpiRemoveInterface
*
* PARAMETERS: InterfaceName - The interface to remove
*
* RETURN: Status
*
* DESCRIPTION: Remove an _OSI interface from the global list
*
****************************************************************************/
ACPI_STATUS
AcpiRemoveInterface (
ACPI_STRING InterfaceName)
{
ACPI_STATUS Status;
/* Parameter validation */
if (!InterfaceName || (ACPI_STRLEN (InterfaceName) == 0))
{
return (AE_BAD_PARAMETER);
}
(void) AcpiOsAcquireMutex (AcpiGbl_OsiMutex, ACPI_WAIT_FOREVER);
Status = AcpiUtRemoveInterface (InterfaceName);
AcpiOsReleaseMutex (AcpiGbl_OsiMutex);
return (Status);
}
ACPI_EXPORT_SYMBOL (AcpiRemoveInterface)
/*****************************************************************************
*
* FUNCTION: AcpiInstallInterfaceHandler
*
* PARAMETERS: Handler - The _OSI interface handler to install
* NULL means "remove existing handler"
*
* RETURN: Status
*
* DESCRIPTION: Install a handler for the predefined _OSI ACPI method.
* invoked during execution of the internal implementation of
* _OSI. A NULL handler simply removes any existing handler.
*
****************************************************************************/
ACPI_STATUS
AcpiInstallInterfaceHandler (
ACPI_INTERFACE_HANDLER Handler)
{
ACPI_STATUS Status = AE_OK;
(void) AcpiOsAcquireMutex (AcpiGbl_OsiMutex, ACPI_WAIT_FOREVER);
if (Handler && AcpiGbl_InterfaceHandler)
{
Status = AE_ALREADY_EXISTS;
}
else
{
AcpiGbl_InterfaceHandler = Handler;
}
AcpiOsReleaseMutex (AcpiGbl_OsiMutex);
return (Status);
}
ACPI_EXPORT_SYMBOL (AcpiInstallInterfaceHandler)
#endif /* !ACPI_ASL_COMPILER */

/drivers/devman/acpica/utilities/utxferror.c
0,0 → 1,550
/*******************************************************************************
*
* Module Name: utxferror - Various error/warning output functions
*
******************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2011, 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 __UTXFERROR_C__
#include "acpi.h"
#include "accommon.h"
#include "acnamesp.h"
#define _COMPONENT ACPI_UTILITIES
ACPI_MODULE_NAME ("utxferror")
/*
* This module is used for the in-kernel ACPICA as well as the ACPICA
* tools/applications.
*
* For the iASL compiler case, the output is redirected to stderr so that
* any of the various ACPI errors and warnings do not appear in the output
* files, for either the compiler or disassembler portions of the tool.
*/
#ifdef ACPI_ASL_COMPILER
#include <stdio.h>
extern FILE *AcpiGbl_OutputFile;
#define ACPI_MSG_REDIRECT_BEGIN \
FILE *OutputFile = AcpiGbl_OutputFile; \
AcpiOsRedirectOutput (stderr);
#define ACPI_MSG_REDIRECT_END \
AcpiOsRedirectOutput (OutputFile);
#else
/*
* non-iASL case - no redirection, nothing to do
*/
#define ACPI_MSG_REDIRECT_BEGIN
#define ACPI_MSG_REDIRECT_END
#endif
/*
* Common message prefixes
*/
#define ACPI_MSG_ERROR "ACPI Error: "
#define ACPI_MSG_EXCEPTION "ACPI Exception: "
#define ACPI_MSG_WARNING "ACPI Warning: "
#define ACPI_MSG_INFO "ACPI: "
/*
* Common message suffix
*/
#define ACPI_MSG_SUFFIX \
AcpiOsPrintf (" (%8.8X/%s-%u)\n", ACPI_CA_VERSION, ModuleName, LineNumber)
/*******************************************************************************
*
* FUNCTION: AcpiError
*
* PARAMETERS: ModuleName - Caller's module name (for error output)
* LineNumber - Caller's line number (for error output)
* Format - Printf format string + additional args
*
* RETURN: None
*
* DESCRIPTION: Print "ACPI Error" message with module/line/version info
*
******************************************************************************/
void ACPI_INTERNAL_VAR_XFACE
AcpiError (
const char *ModuleName,
UINT32 LineNumber,
const char *Format,
...)
{
va_list ArgList;
ACPI_MSG_REDIRECT_BEGIN;
AcpiOsPrintf (ACPI_MSG_ERROR);
va_start (ArgList, Format);
AcpiOsVprintf (Format, ArgList);
ACPI_MSG_SUFFIX;
va_end (ArgList);
ACPI_MSG_REDIRECT_END;
}
ACPI_EXPORT_SYMBOL (AcpiError)
/*******************************************************************************
*
* FUNCTION: AcpiException
*
* PARAMETERS: ModuleName - Caller's module name (for error output)
* LineNumber - Caller's line number (for error output)
* Status - Status to be formatted
* Format - Printf format string + additional args
*
* RETURN: None
*
* DESCRIPTION: Print "ACPI Exception" message with module/line/version info
* and decoded ACPI_STATUS.
*
******************************************************************************/
void ACPI_INTERNAL_VAR_XFACE
AcpiException (
const char *ModuleName,
UINT32 LineNumber,
ACPI_STATUS Status,
const char *Format,
...)
{
va_list ArgList;
ACPI_MSG_REDIRECT_BEGIN;
AcpiOsPrintf (ACPI_MSG_EXCEPTION "%s, ", AcpiFormatException (Status));
va_start (ArgList, Format);
AcpiOsVprintf (Format, ArgList);
ACPI_MSG_SUFFIX;
va_end (ArgList);
ACPI_MSG_REDIRECT_END;
}
ACPI_EXPORT_SYMBOL (AcpiException)
/*******************************************************************************
*
* FUNCTION: AcpiWarning
*
* PARAMETERS: ModuleName - Caller's module name (for error output)
* LineNumber - Caller's line number (for error output)
* Format - Printf format string + additional args
*
* RETURN: None
*
* DESCRIPTION: Print "ACPI Warning" message with module/line/version info
*
******************************************************************************/
void ACPI_INTERNAL_VAR_XFACE
AcpiWarning (
const char *ModuleName,
UINT32 LineNumber,
const char *Format,
...)
{
va_list ArgList;
ACPI_MSG_REDIRECT_BEGIN;
AcpiOsPrintf (ACPI_MSG_WARNING);
va_start (ArgList, Format);
AcpiOsVprintf (Format, ArgList);
ACPI_MSG_SUFFIX;
va_end (ArgList);
ACPI_MSG_REDIRECT_END;
}
ACPI_EXPORT_SYMBOL (AcpiWarning)
/*******************************************************************************
*
* FUNCTION: AcpiInfo
*
* PARAMETERS: ModuleName - Caller's module name (for error output)
* LineNumber - Caller's line number (for error output)
* Format - Printf format string + additional args
*
* RETURN: None
*
* DESCRIPTION: Print generic "ACPI:" information message. There is no
* module/line/version info in order to keep the message simple.
*
* TBD: ModuleName and LineNumber args are not needed, should be removed.
*
******************************************************************************/
void ACPI_INTERNAL_VAR_XFACE
AcpiInfo (
const char *ModuleName,
UINT32 LineNumber,
const char *Format,
...)
{
va_list ArgList;
ACPI_MSG_REDIRECT_BEGIN;
AcpiOsPrintf (ACPI_MSG_INFO);
va_start (ArgList, Format);
AcpiOsVprintf (Format, ArgList);
AcpiOsPrintf ("\n");
va_end (ArgList);
ACPI_MSG_REDIRECT_END;
}
ACPI_EXPORT_SYMBOL (AcpiInfo)
/*
* The remainder of this module contains internal error functions that may
* be configured out.
*/
#if !defined (ACPI_NO_ERROR_MESSAGES) && !defined (ACPI_BIN_APP)
/*******************************************************************************
*
* FUNCTION: AcpiUtPredefinedWarning
*
* PARAMETERS: ModuleName - Caller's module name (for error output)
* LineNumber - Caller's line number (for error output)
* Pathname - Full pathname to the node
* NodeFlags - From Namespace node for the method/object
* Format - Printf format string + additional args
*
* RETURN: None
*
* DESCRIPTION: Warnings for the predefined validation module. Messages are
* only emitted the first time a problem with a particular
* method/object is detected. This prevents a flood of error
* messages for methods that are repeatedly evaluated.
*
******************************************************************************/
void ACPI_INTERNAL_VAR_XFACE
AcpiUtPredefinedWarning (
const char *ModuleName,
UINT32 LineNumber,
char *Pathname,
UINT8 NodeFlags,
const char *Format,
...)
{
va_list ArgList;
/*
* Warning messages for this method/object will be disabled after the
* first time a validation fails or an object is successfully repaired.
*/
if (NodeFlags & ANOBJ_EVALUATED)
{
return;
}
AcpiOsPrintf (ACPI_MSG_WARNING "For %s: ", Pathname);
va_start (ArgList, Format);
AcpiOsVprintf (Format, ArgList);
ACPI_MSG_SUFFIX;
va_end (ArgList);
}
/*******************************************************************************
*
* FUNCTION: AcpiUtPredefinedInfo
*
* PARAMETERS: ModuleName - Caller's module name (for error output)
* LineNumber - Caller's line number (for error output)
* Pathname - Full pathname to the node
* NodeFlags - From Namespace node for the method/object
* Format - Printf format string + additional args
*
* RETURN: None
*
* DESCRIPTION: Info messages for the predefined validation module. Messages
* are only emitted the first time a problem with a particular
* method/object is detected. This prevents a flood of
* messages for methods that are repeatedly evaluated.
*
******************************************************************************/
void ACPI_INTERNAL_VAR_XFACE
AcpiUtPredefinedInfo (
const char *ModuleName,
UINT32 LineNumber,
char *Pathname,
UINT8 NodeFlags,
const char *Format,
...)
{
va_list ArgList;
/*
* Warning messages for this method/object will be disabled after the
* first time a validation fails or an object is successfully repaired.
*/
if (NodeFlags & ANOBJ_EVALUATED)
{
return;
}
AcpiOsPrintf (ACPI_MSG_INFO "For %s: ", Pathname);
va_start (ArgList, Format);
AcpiOsVprintf (Format, ArgList);
ACPI_MSG_SUFFIX;
va_end (ArgList);
}
/*******************************************************************************
*
* FUNCTION: AcpiUtNamespaceError
*
* PARAMETERS: ModuleName - Caller's module name (for error output)
* LineNumber - Caller's line number (for error output)
* InternalName - Name or path of the namespace node
* LookupStatus - Exception code from NS lookup
*
* RETURN: None
*
* DESCRIPTION: Print error message with the full pathname for the NS node.
*
******************************************************************************/
void
AcpiUtNamespaceError (
const char *ModuleName,
UINT32 LineNumber,
const char *InternalName,
ACPI_STATUS LookupStatus)
{
ACPI_STATUS Status;
UINT32 BadName;
char *Name = NULL;
ACPI_MSG_REDIRECT_BEGIN;
AcpiOsPrintf (ACPI_MSG_ERROR);
if (LookupStatus == AE_BAD_CHARACTER)
{
/* There is a non-ascii character in the name */
ACPI_MOVE_32_TO_32 (&BadName, ACPI_CAST_PTR (UINT32, InternalName));
AcpiOsPrintf ("[0x%4.4X] (NON-ASCII)", BadName);
}
else
{
/* Convert path to external format */
Status = AcpiNsExternalizeName (ACPI_UINT32_MAX,
InternalName, NULL, &Name);
/* Print target name */
if (ACPI_SUCCESS (Status))
{
AcpiOsPrintf ("[%s]", Name);
}
else
{
AcpiOsPrintf ("[COULD NOT EXTERNALIZE NAME]");
}
if (Name)
{
ACPI_FREE (Name);
}
}
AcpiOsPrintf (" Namespace lookup failure, %s",
AcpiFormatException (LookupStatus));
ACPI_MSG_SUFFIX;
ACPI_MSG_REDIRECT_END;
}
/*******************************************************************************
*
* FUNCTION: AcpiUtMethodError
*
* PARAMETERS: ModuleName - Caller's module name (for error output)
* LineNumber - Caller's line number (for error output)
* Message - Error message to use on failure
* PrefixNode - Prefix relative to the path
* Path - Path to the node (optional)
* MethodStatus - Execution status
*
* RETURN: None
*
* DESCRIPTION: Print error message with the full pathname for the method.
*
******************************************************************************/
void
AcpiUtMethodError (
const char *ModuleName,
UINT32 LineNumber,
const char *Message,
ACPI_NAMESPACE_NODE *PrefixNode,
const char *Path,
ACPI_STATUS MethodStatus)
{
ACPI_STATUS Status;
ACPI_NAMESPACE_NODE *Node = PrefixNode;
ACPI_MSG_REDIRECT_BEGIN;
AcpiOsPrintf (ACPI_MSG_ERROR);
if (Path)
{
Status = AcpiNsGetNode (PrefixNode, Path, ACPI_NS_NO_UPSEARCH,
&Node);
if (ACPI_FAILURE (Status))
{
AcpiOsPrintf ("[Could not get node by pathname]");
}
}
AcpiNsPrintNodePathname (Node, Message);
AcpiOsPrintf (", %s", AcpiFormatException (MethodStatus));
ACPI_MSG_SUFFIX;
ACPI_MSG_REDIRECT_END;
}
#endif /* ACPI_NO_ERROR_MESSAGES */