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/******************************************************************************
*
* Module Name: exdump - Interpreter debug output routines
*
*****************************************************************************/
/*
* Copyright (C) 2000 - 2011, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions, and the following disclaimer,
* without modification.
* 2. Redistributions in binary form must reproduce at minimum a disclaimer
* substantially similar to the "NO WARRANTY" disclaimer below
* ("Disclaimer") and any redistribution must be conditioned upon
* including a substantially similar Disclaimer requirement for further
* binary redistribution.
* 3. Neither the names of the above-listed copyright holders nor the names
* of any contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* Alternatively, this software may be distributed under the terms of the
* GNU General Public License ("GPL") version 2 as published by the Free
* Software Foundation.
*
* NO WARRANTY
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGES.
*/
#define __EXDUMP_C__
#include <contrib/dev/acpica/include/acpi.h>
#include <contrib/dev/acpica/include/accommon.h>
#include <contrib/dev/acpica/include/acinterp.h>
#include <contrib/dev/acpica/include/amlcode.h>
#include <contrib/dev/acpica/include/acnamesp.h>
#define _COMPONENT ACPI_EXECUTER
ACPI_MODULE_NAME ("exdump")
/*
* The following routines are used for debug output only
*/
#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
/* Local prototypes */
static void
AcpiExOutString (
char *Title,
char *Value);
static void
AcpiExOutPointer (
char *Title,
void *Value);
static void
AcpiExDumpObject (
ACPI_OPERAND_OBJECT *ObjDesc,
ACPI_EXDUMP_INFO *Info);
static void
AcpiExDumpReferenceObj (
ACPI_OPERAND_OBJECT *ObjDesc);
static void
AcpiExDumpPackageObj (
ACPI_OPERAND_OBJECT *ObjDesc,
UINT32 Level,
UINT32 Index);
/*******************************************************************************
*
* Object Descriptor info tables
*
* Note: The first table entry must be an INIT opcode and must contain
* the table length (number of table entries)
*
******************************************************************************/
static ACPI_EXDUMP_INFO AcpiExDumpInteger[2] =
{
{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpInteger), NULL},
{ACPI_EXD_UINT64, ACPI_EXD_OFFSET (Integer.Value), "Value"}
};
static ACPI_EXDUMP_INFO AcpiExDumpString[4] =
{
{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpString), NULL},
{ACPI_EXD_UINT32, ACPI_EXD_OFFSET (String.Length), "Length"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (String.Pointer), "Pointer"},
{ACPI_EXD_STRING, 0, NULL}
};
static ACPI_EXDUMP_INFO AcpiExDumpBuffer[5] =
{
{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpBuffer), NULL},
{ACPI_EXD_UINT32, ACPI_EXD_OFFSET (Buffer.Length), "Length"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Buffer.Pointer), "Pointer"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Buffer.Node), "Parent Node"},
{ACPI_EXD_BUFFER, 0, NULL}
};
static ACPI_EXDUMP_INFO AcpiExDumpPackage[5] =
{
{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpPackage), NULL},
{ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Package.Flags), "Flags"},
{ACPI_EXD_UINT32, ACPI_EXD_OFFSET (Package.Count), "Elements"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Package.Elements), "Element List"},
{ACPI_EXD_PACKAGE, 0, NULL}
};
static ACPI_EXDUMP_INFO AcpiExDumpDevice[4] =
{
{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpDevice), NULL},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Device.Handler), "Handler"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Device.SystemNotify), "System Notify"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Device.DeviceNotify), "Device Notify"}
};
static ACPI_EXDUMP_INFO AcpiExDumpEvent[2] =
{
{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpEvent), NULL},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Event.OsSemaphore), "OsSemaphore"}
};
static ACPI_EXDUMP_INFO AcpiExDumpMethod[9] =
{
{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpMethod), NULL},
{ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Method.InfoFlags), "Info Flags"},
{ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Method.ParamCount), "Parameter Count"},
{ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Method.SyncLevel), "Sync Level"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Method.Mutex), "Mutex"},
{ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Method.OwnerId), "Owner Id"},
{ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Method.ThreadCount), "Thread Count"},
{ACPI_EXD_UINT32, ACPI_EXD_OFFSET (Method.AmlLength), "Aml Length"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Method.AmlStart), "Aml Start"}
};
static ACPI_EXDUMP_INFO AcpiExDumpMutex[5] =
{
{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpMutex), NULL},
{ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Mutex.SyncLevel), "Sync Level"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Mutex.OwnerThread), "Owner Thread"},
{ACPI_EXD_UINT16, ACPI_EXD_OFFSET (Mutex.AcquisitionDepth), "Acquire Depth"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Mutex.OsMutex), "OsMutex"}
};
static ACPI_EXDUMP_INFO AcpiExDumpRegion[7] =
{
{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpRegion), NULL},
{ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Region.SpaceId), "Space Id"},
{ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Region.Flags), "Flags"},
{ACPI_EXD_ADDRESS, ACPI_EXD_OFFSET (Region.Address), "Address"},
{ACPI_EXD_UINT32, ACPI_EXD_OFFSET (Region.Length), "Length"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Region.Handler), "Handler"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Region.Next), "Next"}
};
static ACPI_EXDUMP_INFO AcpiExDumpPower[5] =
{
{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpPower), NULL},
{ACPI_EXD_UINT32, ACPI_EXD_OFFSET (PowerResource.SystemLevel), "System Level"},
{ACPI_EXD_UINT32, ACPI_EXD_OFFSET (PowerResource.ResourceOrder), "Resource Order"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (PowerResource.SystemNotify), "System Notify"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (PowerResource.DeviceNotify), "Device Notify"}
};
static ACPI_EXDUMP_INFO AcpiExDumpProcessor[7] =
{
{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpProcessor), NULL},
{ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Processor.ProcId), "Processor ID"},
{ACPI_EXD_UINT8 , ACPI_EXD_OFFSET (Processor.Length), "Length"},
{ACPI_EXD_ADDRESS, ACPI_EXD_OFFSET (Processor.Address), "Address"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Processor.SystemNotify), "System Notify"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Processor.DeviceNotify), "Device Notify"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Processor.Handler), "Handler"}
};
static ACPI_EXDUMP_INFO AcpiExDumpThermal[4] =
{
{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpThermal), NULL},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (ThermalZone.SystemNotify), "System Notify"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (ThermalZone.DeviceNotify), "Device Notify"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (ThermalZone.Handler), "Handler"}
};
static ACPI_EXDUMP_INFO AcpiExDumpBufferField[3] =
{
{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpBufferField), NULL},
{ACPI_EXD_FIELD, 0, NULL},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (BufferField.BufferObj), "Buffer Object"}
};
static ACPI_EXDUMP_INFO AcpiExDumpRegionField[3] =
{
{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpRegionField), NULL},
{ACPI_EXD_FIELD, 0, NULL},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Field.RegionObj), "Region Object"}
};
static ACPI_EXDUMP_INFO AcpiExDumpBankField[5] =
{
{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpBankField), NULL},
{ACPI_EXD_FIELD, 0, NULL},
{ACPI_EXD_UINT32, ACPI_EXD_OFFSET (BankField.Value), "Value"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (BankField.RegionObj), "Region Object"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (BankField.BankObj), "Bank Object"}
};
static ACPI_EXDUMP_INFO AcpiExDumpIndexField[5] =
{
{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpBankField), NULL},
{ACPI_EXD_FIELD, 0, NULL},
{ACPI_EXD_UINT32, ACPI_EXD_OFFSET (IndexField.Value), "Value"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (IndexField.IndexObj), "Index Object"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (IndexField.DataObj), "Data Object"}
};
static ACPI_EXDUMP_INFO AcpiExDumpReference[8] =
{
{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpReference), NULL},
{ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Reference.Class), "Class"},
{ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Reference.TargetType), "Target Type"},
{ACPI_EXD_UINT32, ACPI_EXD_OFFSET (Reference.Value), "Value"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Reference.Object), "Object Desc"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Reference.Node), "Node"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Reference.Where), "Where"},
{ACPI_EXD_REFERENCE,0, NULL}
};
static ACPI_EXDUMP_INFO AcpiExDumpAddressHandler[6] =
{
{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpAddressHandler), NULL},
{ACPI_EXD_UINT8, ACPI_EXD_OFFSET (AddressSpace.SpaceId), "Space Id"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (AddressSpace.Next), "Next"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (AddressSpace.RegionList), "Region List"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (AddressSpace.Node), "Node"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (AddressSpace.Context), "Context"}
};
static ACPI_EXDUMP_INFO AcpiExDumpNotify[3] =
{
{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpNotify), NULL},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Notify.Node), "Node"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (Notify.Context), "Context"}
};
/* Miscellaneous tables */
static ACPI_EXDUMP_INFO AcpiExDumpCommon[4] =
{
{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpCommon), NULL},
{ACPI_EXD_TYPE , 0, NULL},
{ACPI_EXD_UINT16, ACPI_EXD_OFFSET (Common.ReferenceCount), "Reference Count"},
{ACPI_EXD_UINT8, ACPI_EXD_OFFSET (Common.Flags), "Flags"}
};
static ACPI_EXDUMP_INFO AcpiExDumpFieldCommon[7] =
{
{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpFieldCommon), NULL},
{ACPI_EXD_UINT8, ACPI_EXD_OFFSET (CommonField.FieldFlags), "Field Flags"},
{ACPI_EXD_UINT8, ACPI_EXD_OFFSET (CommonField.AccessByteWidth), "Access Byte Width"},
{ACPI_EXD_UINT32, ACPI_EXD_OFFSET (CommonField.BitLength), "Bit Length"},
{ACPI_EXD_UINT8, ACPI_EXD_OFFSET (CommonField.StartFieldBitOffset),"Field Bit Offset"},
{ACPI_EXD_UINT32, ACPI_EXD_OFFSET (CommonField.BaseByteOffset), "Base Byte Offset"},
{ACPI_EXD_POINTER, ACPI_EXD_OFFSET (CommonField.Node), "Parent Node"}
};
static ACPI_EXDUMP_INFO AcpiExDumpNode[5] =
{
{ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE (AcpiExDumpNode), NULL},
{ACPI_EXD_UINT8, ACPI_EXD_NSOFFSET (Flags), "Flags"},
{ACPI_EXD_UINT8, ACPI_EXD_NSOFFSET (OwnerId), "Owner Id"},
{ACPI_EXD_POINTER, ACPI_EXD_NSOFFSET (Child), "Child List"},
{ACPI_EXD_POINTER, ACPI_EXD_NSOFFSET (Peer), "Next Peer"}
};
/* Dispatch table, indexed by object type */
static ACPI_EXDUMP_INFO *AcpiExDumpInfo[] =
{
NULL,
AcpiExDumpInteger,
AcpiExDumpString,
AcpiExDumpBuffer,
AcpiExDumpPackage,
NULL,
AcpiExDumpDevice,
AcpiExDumpEvent,
AcpiExDumpMethod,
AcpiExDumpMutex,
AcpiExDumpRegion,
AcpiExDumpPower,
AcpiExDumpProcessor,
AcpiExDumpThermal,
AcpiExDumpBufferField,
NULL,
NULL,
AcpiExDumpRegionField,
AcpiExDumpBankField,
AcpiExDumpIndexField,
AcpiExDumpReference,
NULL,
NULL,
AcpiExDumpNotify,
AcpiExDumpAddressHandler,
NULL,
NULL,
NULL
};
/*******************************************************************************
*
* FUNCTION: AcpiExDumpObject
*
* PARAMETERS: ObjDesc - Descriptor to dump
* Info - Info table corresponding to this object
* type
*
* RETURN: None
*
* DESCRIPTION: Walk the info table for this object
*
******************************************************************************/
static void
AcpiExDumpObject (
ACPI_OPERAND_OBJECT *ObjDesc,
ACPI_EXDUMP_INFO *Info)
{
UINT8 *Target;
char *Name;
UINT8 Count;
if (!Info)
{
AcpiOsPrintf (
"ExDumpObject: Display not implemented for object type %s\n",
AcpiUtGetObjectTypeName (ObjDesc));
return;
}
/* First table entry must contain the table length (# of table entries) */
Count = Info->Offset;
while (Count)
{
Target = ACPI_ADD_PTR (UINT8, ObjDesc, Info->Offset);
Name = Info->Name;
switch (Info->Opcode)
{
case ACPI_EXD_INIT:
break;
case ACPI_EXD_TYPE:
AcpiExOutString ("Type", AcpiUtGetObjectTypeName (ObjDesc));
break;
case ACPI_EXD_UINT8:
AcpiOsPrintf ("%20s : %2.2X\n", Name, *Target);
break;
case ACPI_EXD_UINT16:
AcpiOsPrintf ("%20s : %4.4X\n", Name, ACPI_GET16 (Target));
break;
case ACPI_EXD_UINT32:
AcpiOsPrintf ("%20s : %8.8X\n", Name, ACPI_GET32 (Target));
break;
case ACPI_EXD_UINT64:
AcpiOsPrintf ("%20s : %8.8X%8.8X\n", "Value",
ACPI_FORMAT_UINT64 (ACPI_GET64 (Target)));
break;
case ACPI_EXD_POINTER:
case ACPI_EXD_ADDRESS:
AcpiExOutPointer (Name, *ACPI_CAST_PTR (void *, Target));
break;
case ACPI_EXD_STRING:
AcpiUtPrintString (ObjDesc->String.Pointer, ACPI_UINT8_MAX);
AcpiOsPrintf ("\n");
break;
case ACPI_EXD_BUFFER:
ACPI_DUMP_BUFFER (ObjDesc->Buffer.Pointer, ObjDesc->Buffer.Length);
break;
case ACPI_EXD_PACKAGE:
/* Dump the package contents */
AcpiOsPrintf ("\nPackage Contents:\n");
AcpiExDumpPackageObj (ObjDesc, 0, 0);
break;
case ACPI_EXD_FIELD:
AcpiExDumpObject (ObjDesc, AcpiExDumpFieldCommon);
break;
case ACPI_EXD_REFERENCE:
AcpiExOutString ("Class Name",
ACPI_CAST_PTR (char, AcpiUtGetReferenceName (ObjDesc)));
AcpiExDumpReferenceObj (ObjDesc);
break;
default:
AcpiOsPrintf ("**** Invalid table opcode [%X] ****\n",
Info->Opcode);
return;
}
Info++;
Count--;
}
}
/*******************************************************************************
*
* FUNCTION: AcpiExDumpOperand
*
* PARAMETERS: *ObjDesc - Pointer to entry to be dumped
* Depth - Current nesting depth
*
* RETURN: None
*
* DESCRIPTION: Dump an operand object
*
******************************************************************************/
void
AcpiExDumpOperand (
ACPI_OPERAND_OBJECT *ObjDesc,
UINT32 Depth)
{
UINT32 Length;
UINT32 Index;
ACPI_FUNCTION_NAME (ExDumpOperand)
if (!((ACPI_LV_EXEC & AcpiDbgLevel) && (_COMPONENT & AcpiDbgLayer)))
{
return;
}
if (!ObjDesc)
{
/* This could be a null element of a package */
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Null Object Descriptor\n"));
return;
}
if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) == ACPI_DESC_TYPE_NAMED)
{
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "%p Namespace Node: ", ObjDesc));
ACPI_DUMP_ENTRY (ObjDesc, ACPI_LV_EXEC);
return;
}
if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) != ACPI_DESC_TYPE_OPERAND)
{
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
"%p is not a node or operand object: [%s]\n",
ObjDesc, AcpiUtGetDescriptorName (ObjDesc)));
ACPI_DUMP_BUFFER (ObjDesc, sizeof (ACPI_OPERAND_OBJECT));
return;
}
/* ObjDesc is a valid object */
if (Depth > 0)
{
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "%*s[%u] %p ",
Depth, " ", Depth, ObjDesc));
}
else
{
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "%p ", ObjDesc));
}
/* Decode object type */
switch (ObjDesc->Common.Type)
{
case ACPI_TYPE_LOCAL_REFERENCE:
AcpiOsPrintf ("Reference: [%s] ", AcpiUtGetReferenceName (ObjDesc));
switch (ObjDesc->Reference.Class)
{
case ACPI_REFCLASS_DEBUG:
AcpiOsPrintf ("\n");
break;
case ACPI_REFCLASS_INDEX:
AcpiOsPrintf ("%p\n", ObjDesc->Reference.Object);
break;
case ACPI_REFCLASS_TABLE:
AcpiOsPrintf ("Table Index %X\n", ObjDesc->Reference.Value);
break;
case ACPI_REFCLASS_REFOF:
AcpiOsPrintf ("%p [%s]\n", ObjDesc->Reference.Object,
AcpiUtGetTypeName (((ACPI_OPERAND_OBJECT *)
ObjDesc->Reference.Object)->Common.Type));
break;
case ACPI_REFCLASS_NAME:
AcpiOsPrintf ("- [%4.4s]\n", ObjDesc->Reference.Node->Name.Ascii);
break;
case ACPI_REFCLASS_ARG:
case ACPI_REFCLASS_LOCAL:
AcpiOsPrintf ("%X\n", ObjDesc->Reference.Value);
break;
default: /* Unknown reference class */
AcpiOsPrintf ("%2.2X\n", ObjDesc->Reference.Class);
break;
}
break;
case ACPI_TYPE_BUFFER:
AcpiOsPrintf ("Buffer length %.2X @ %p\n",
ObjDesc->Buffer.Length, ObjDesc->Buffer.Pointer);
/* Debug only -- dump the buffer contents */
if (ObjDesc->Buffer.Pointer)
{
Length = ObjDesc->Buffer.Length;
if (Length > 128)
{
Length = 128;
}
AcpiOsPrintf ("Buffer Contents: (displaying length 0x%.2X)\n",
Length);
ACPI_DUMP_BUFFER (ObjDesc->Buffer.Pointer, Length);
}
break;
case ACPI_TYPE_INTEGER:
AcpiOsPrintf ("Integer %8.8X%8.8X\n",
ACPI_FORMAT_UINT64 (ObjDesc->Integer.Value));
break;
case ACPI_TYPE_PACKAGE:
AcpiOsPrintf ("Package [Len %X] ElementArray %p\n",
ObjDesc->Package.Count, ObjDesc->Package.Elements);
/*
* If elements exist, package element pointer is valid,
* and debug_level exceeds 1, dump package's elements.
*/
if (ObjDesc->Package.Count &&
ObjDesc->Package.Elements &&
AcpiDbgLevel > 1)
{
for (Index = 0; Index < ObjDesc->Package.Count; Index++)
{
AcpiExDumpOperand (ObjDesc->Package.Elements[Index], Depth+1);
}
}
break;
case ACPI_TYPE_REGION:
AcpiOsPrintf ("Region %s (%X)",
AcpiUtGetRegionName (ObjDesc->Region.SpaceId),
ObjDesc->Region.SpaceId);
/*
* If the address and length have not been evaluated,
* don't print them.
*/
if (!(ObjDesc->Region.Flags & AOPOBJ_DATA_VALID))
{
AcpiOsPrintf ("\n");
}
else
{
AcpiOsPrintf (" base %8.8X%8.8X Length %X\n",
ACPI_FORMAT_NATIVE_UINT (ObjDesc->Region.Address),
ObjDesc->Region.Length);
}
break;
case ACPI_TYPE_STRING:
AcpiOsPrintf ("String length %X @ %p ",
ObjDesc->String.Length,
ObjDesc->String.Pointer);
AcpiUtPrintString (ObjDesc->String.Pointer, ACPI_UINT8_MAX);
AcpiOsPrintf ("\n");
break;
case ACPI_TYPE_LOCAL_BANK_FIELD:
AcpiOsPrintf ("BankField\n");
break;
case ACPI_TYPE_LOCAL_REGION_FIELD:
AcpiOsPrintf ("RegionField: Bits=%X AccWidth=%X Lock=%X Update=%X at "
"byte=%X bit=%X of below:\n",
ObjDesc->Field.BitLength,
ObjDesc->Field.AccessByteWidth,
ObjDesc->Field.FieldFlags & AML_FIELD_LOCK_RULE_MASK,
ObjDesc->Field.FieldFlags & AML_FIELD_UPDATE_RULE_MASK,
ObjDesc->Field.BaseByteOffset,
ObjDesc->Field.StartFieldBitOffset);
AcpiExDumpOperand (ObjDesc->Field.RegionObj, Depth+1);
break;
case ACPI_TYPE_LOCAL_INDEX_FIELD:
AcpiOsPrintf ("IndexField\n");
break;
case ACPI_TYPE_BUFFER_FIELD:
AcpiOsPrintf ("BufferField: %X bits at byte %X bit %X of\n",
ObjDesc->BufferField.BitLength,
ObjDesc->BufferField.BaseByteOffset,
ObjDesc->BufferField.StartFieldBitOffset);
if (!ObjDesc->BufferField.BufferObj)
{
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "*NULL*\n"));
}
else if ((ObjDesc->BufferField.BufferObj)->Common.Type !=
ACPI_TYPE_BUFFER)
{
AcpiOsPrintf ("*not a Buffer*\n");
}
else
{
AcpiExDumpOperand (ObjDesc->BufferField.BufferObj, Depth+1);
}
break;
case ACPI_TYPE_EVENT:
AcpiOsPrintf ("Event\n");
break;
case ACPI_TYPE_METHOD:
AcpiOsPrintf ("Method(%X) @ %p:%X\n",
ObjDesc->Method.ParamCount,
ObjDesc->Method.AmlStart,
ObjDesc->Method.AmlLength);
break;
case ACPI_TYPE_MUTEX:
AcpiOsPrintf ("Mutex\n");
break;
case ACPI_TYPE_DEVICE:
AcpiOsPrintf ("Device\n");
break;
case ACPI_TYPE_POWER:
AcpiOsPrintf ("Power\n");
break;
case ACPI_TYPE_PROCESSOR:
AcpiOsPrintf ("Processor\n");
break;
case ACPI_TYPE_THERMAL:
AcpiOsPrintf ("Thermal\n");
break;
default:
/* Unknown Type */
AcpiOsPrintf ("Unknown Type %X\n", ObjDesc->Common.Type);
break;
}
return;
}
/*******************************************************************************
*
* FUNCTION: AcpiExDumpOperands
*
* PARAMETERS: Operands - A list of Operand objects
* OpcodeName - AML opcode name
* NumOperands - Operand count for this opcode
*
* DESCRIPTION: Dump the operands associated with the opcode
*
******************************************************************************/
void
AcpiExDumpOperands (
ACPI_OPERAND_OBJECT **Operands,
const char *OpcodeName,
UINT32 NumOperands)
{
ACPI_FUNCTION_NAME (ExDumpOperands);
if (!OpcodeName)
{
OpcodeName = "UNKNOWN";
}
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
"**** Start operand dump for opcode [%s], %u operands\n",
OpcodeName, NumOperands));
if (NumOperands == 0)
{
NumOperands = 1;
}
/* Dump the individual operands */
while (NumOperands)
{
AcpiExDumpOperand (*Operands, 0);
Operands++;
NumOperands--;
}
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
"**** End operand dump for [%s]\n", OpcodeName));
return;
}
/*******************************************************************************
*
* FUNCTION: AcpiExOut* functions
*
* PARAMETERS: Title - Descriptive text
* Value - Value to be displayed
*
* DESCRIPTION: Object dump output formatting functions. These functions
* reduce the number of format strings required and keeps them
* all in one place for easy modification.
*
******************************************************************************/
static void
AcpiExOutString (
char *Title,
char *Value)
{
AcpiOsPrintf ("%20s : %s\n", Title, Value);
}
static void
AcpiExOutPointer (
char *Title,
void *Value)
{
AcpiOsPrintf ("%20s : %p\n", Title, Value);
}
/*******************************************************************************
*
* FUNCTION: AcpiExDumpNamespaceNode
*
* PARAMETERS: Node - Descriptor to dump
* Flags - Force display if TRUE
*
* DESCRIPTION: Dumps the members of the given.Node
*
******************************************************************************/
void
AcpiExDumpNamespaceNode (
ACPI_NAMESPACE_NODE *Node,
UINT32 Flags)
{
ACPI_FUNCTION_ENTRY ();
if (!Flags)
{
if (!((ACPI_LV_OBJECTS & AcpiDbgLevel) && (_COMPONENT & AcpiDbgLayer)))
{
return;
}
}
AcpiOsPrintf ("%20s : %4.4s\n", "Name", AcpiUtGetNodeName (Node));
AcpiExOutString ("Type", AcpiUtGetTypeName (Node->Type));
AcpiExOutPointer ("Attached Object", AcpiNsGetAttachedObject (Node));
AcpiExOutPointer ("Parent", Node->Parent);
AcpiExDumpObject (ACPI_CAST_PTR (ACPI_OPERAND_OBJECT, Node),
AcpiExDumpNode);
}
/*******************************************************************************
*
* FUNCTION: AcpiExDumpReferenceObj
*
* PARAMETERS: Object - Descriptor to dump
*
* DESCRIPTION: Dumps a reference object
*
******************************************************************************/
static void
AcpiExDumpReferenceObj (
ACPI_OPERAND_OBJECT *ObjDesc)
{
ACPI_BUFFER RetBuf;
ACPI_STATUS Status;
RetBuf.Length = ACPI_ALLOCATE_LOCAL_BUFFER;
if (ObjDesc->Reference.Class == ACPI_REFCLASS_NAME)
{
AcpiOsPrintf (" %p ", ObjDesc->Reference.Node);
Status = AcpiNsHandleToPathname (ObjDesc->Reference.Node, &RetBuf);
if (ACPI_FAILURE (Status))
{
AcpiOsPrintf (" Could not convert name to pathname\n");
}
else
{
AcpiOsPrintf ("%s\n", (char *) RetBuf.Pointer);
ACPI_FREE (RetBuf.Pointer);
}
}
else if (ObjDesc->Reference.Object)
{
if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) == ACPI_DESC_TYPE_OPERAND)
{
AcpiOsPrintf (" Target: %p", ObjDesc->Reference.Object);
if (ObjDesc->Reference.Class == ACPI_REFCLASS_TABLE)
{
AcpiOsPrintf (" Table Index: %X\n", ObjDesc->Reference.Value);
}
else
{
AcpiOsPrintf (" Target: %p [%s]\n", ObjDesc->Reference.Object,
AcpiUtGetTypeName (((ACPI_OPERAND_OBJECT *)
ObjDesc->Reference.Object)->Common.Type));
}
}
else
{
AcpiOsPrintf (" Target: %p\n", ObjDesc->Reference.Object);
}
}
}
/*******************************************************************************
*
* FUNCTION: AcpiExDumpPackageObj
*
* PARAMETERS: ObjDesc - Descriptor to dump
* Level - Indentation Level
* Index - Package index for this object
*
* DESCRIPTION: Dumps the elements of the package
*
******************************************************************************/
static void
AcpiExDumpPackageObj (
ACPI_OPERAND_OBJECT *ObjDesc,
UINT32 Level,
UINT32 Index)
{
UINT32 i;
/* Indentation and index output */
if (Level > 0)
{
for (i = 0; i < Level; i++)
{
AcpiOsPrintf (" ");
}
AcpiOsPrintf ("[%.2d] ", Index);
}
AcpiOsPrintf ("%p ", ObjDesc);
/* Null package elements are allowed */
if (!ObjDesc)
{
AcpiOsPrintf ("[Null Object]\n");
return;
}
/* Packages may only contain a few object types */
switch (ObjDesc->Common.Type)
{
case ACPI_TYPE_INTEGER:
AcpiOsPrintf ("[Integer] = %8.8X%8.8X\n",
ACPI_FORMAT_UINT64 (ObjDesc->Integer.Value));
break;
case ACPI_TYPE_STRING:
AcpiOsPrintf ("[String] Value: ");
for (i = 0; i < ObjDesc->String.Length; i++)
{
AcpiOsPrintf ("%c", ObjDesc->String.Pointer[i]);
}
AcpiOsPrintf ("\n");
break;
case ACPI_TYPE_BUFFER:
AcpiOsPrintf ("[Buffer] Length %.2X = ", ObjDesc->Buffer.Length);
if (ObjDesc->Buffer.Length)
{
AcpiUtDumpBuffer (ACPI_CAST_PTR (UINT8, ObjDesc->Buffer.Pointer),
ObjDesc->Buffer.Length, DB_DWORD_DISPLAY, _COMPONENT);
}
else
{
AcpiOsPrintf ("\n");
}
break;
case ACPI_TYPE_PACKAGE:
AcpiOsPrintf ("[Package] Contains %u Elements:\n",
ObjDesc->Package.Count);
for (i = 0; i < ObjDesc->Package.Count; i++)
{
AcpiExDumpPackageObj (ObjDesc->Package.Elements[i], Level+1, i);
}
break;
case ACPI_TYPE_LOCAL_REFERENCE:
AcpiOsPrintf ("[Object Reference] Type [%s] %2.2X",
AcpiUtGetReferenceName (ObjDesc),
ObjDesc->Reference.Class);
AcpiExDumpReferenceObj (ObjDesc);
break;
default:
AcpiOsPrintf ("[Unknown Type] %X\n", ObjDesc->Common.Type);
break;
}
}
/*******************************************************************************
*
* FUNCTION: AcpiExDumpObjectDescriptor
*
* PARAMETERS: ObjDesc - Descriptor to dump
* Flags - Force display if TRUE
*
* DESCRIPTION: Dumps the members of the object descriptor given.
*
******************************************************************************/
void
AcpiExDumpObjectDescriptor (
ACPI_OPERAND_OBJECT *ObjDesc,
UINT32 Flags)
{
ACPI_FUNCTION_TRACE (ExDumpObjectDescriptor);
if (!ObjDesc)
{
return_VOID;
}
if (!Flags)
{
if (!((ACPI_LV_OBJECTS & AcpiDbgLevel) && (_COMPONENT & AcpiDbgLayer)))
{
return_VOID;
}
}
if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) == ACPI_DESC_TYPE_NAMED)
{
AcpiExDumpNamespaceNode ((ACPI_NAMESPACE_NODE *) ObjDesc, Flags);
AcpiOsPrintf ("\nAttached Object (%p):\n",
((ACPI_NAMESPACE_NODE *) ObjDesc)->Object);
AcpiExDumpObjectDescriptor (
((ACPI_NAMESPACE_NODE *) ObjDesc)->Object, Flags);
return_VOID;
}
if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) != ACPI_DESC_TYPE_OPERAND)
{
AcpiOsPrintf (
"ExDumpObjectDescriptor: %p is not an ACPI operand object: [%s]\n",
ObjDesc, AcpiUtGetDescriptorName (ObjDesc));
return_VOID;
}
if (ObjDesc->Common.Type > ACPI_TYPE_NS_NODE_MAX)
{
return_VOID;
}
/* Common Fields */
AcpiExDumpObject (ObjDesc, AcpiExDumpCommon);
/* Object-specific fields */
AcpiExDumpObject (ObjDesc, AcpiExDumpInfo[ObjDesc->Common.Type]);
return_VOID;
}
#endif