FreeBSD/Linux Kernel Cross Reference
sys/contrib/dev/acpica/components/executer/exdump.c

     /******************************************************************************
      *
      * Module Name: exdump - Interpreter debug output routines
      *
      *****************************************************************************/
     
     /******************************************************************************
      *
      * 1. Copyright Notice
     *
     * Some or all of this work - Copyright (c) 1999 - 2022, 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.
    *
    *****************************************************************************
    *
    * Alternatively, you may choose to be licensed under the terms of the
    * following license:
    *
    * 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.
    *
    * 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 MERCHANTABILITY AND FITNESS FOR
    * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
    * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
    * 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 DAMAGE.
    *
    * Alternatively, you may choose to be licensed under the terms of the
    * GNU General Public License ("GPL") version 2 as published by the Free
    * Software Foundation.
    *
    *****************************************************************************/
   
   #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 (
       const char              *Title,
       const char              *Value);
   
   static void
   AcpiExOutPointer (
       const char              *Title,
       const 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_NODE,     ACPI_EXD_OFFSET (Buffer.Node),                  "Parent Node"},
       {ACPI_EXD_BUFFER,   0,                                              NULL}
   };
   
   static ACPI_EXDUMP_INFO     AcpiExDumpPackage[6] =
   {
       {ACPI_EXD_INIT,     ACPI_EXD_TABLE_SIZE (AcpiExDumpPackage),        NULL},
       {ACPI_EXD_NODE,     ACPI_EXD_OFFSET (Package.Node),                 "Parent Node"},
       {ACPI_EXD_UINT8,    ACPI_EXD_OFFSET (Package.Flags),                "Flags"},
       {ACPI_EXD_UINT32,   ACPI_EXD_OFFSET (Package.Count),                "Element Count"},
       {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.NotifyList[0]),         "System Notify"},
       {ACPI_EXD_POINTER,  ACPI_EXD_OFFSET (Device.NotifyList[1]),         "Device Notify"},
       {ACPI_EXD_HDLR_LIST,ACPI_EXD_OFFSET (Device.Handler),               "Handler"}
   };
   
   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_UINT16,   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[6] =
   {
       {ACPI_EXD_INIT,     ACPI_EXD_TABLE_SIZE (AcpiExDumpMutex),          NULL},
       {ACPI_EXD_UINT8,    ACPI_EXD_OFFSET (Mutex.SyncLevel),              "Sync Level"},
       {ACPI_EXD_UINT8,    ACPI_EXD_OFFSET (Mutex.OriginalSyncLevel),      "Original 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[8] =
   {
       {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_NODE,     ACPI_EXD_OFFSET (Region.Node),                  "Parent Node"},
       {ACPI_EXD_ADDRESS,  ACPI_EXD_OFFSET (Region.Address),               "Address"},
       {ACPI_EXD_UINT32,   ACPI_EXD_OFFSET (Region.Length),                "Length"},
       {ACPI_EXD_HDLR_LIST,ACPI_EXD_OFFSET (Region.Handler),               "Handler"},
       {ACPI_EXD_POINTER,  ACPI_EXD_OFFSET (Region.Next),                  "Next"}
   };
   
   static ACPI_EXDUMP_INFO     AcpiExDumpPower[6] =
   {
       {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.NotifyList[0]),  "System Notify"},
       {ACPI_EXD_POINTER,  ACPI_EXD_OFFSET (PowerResource.NotifyList[1]),  "Device Notify"},
       {ACPI_EXD_POINTER,  ACPI_EXD_OFFSET (PowerResource.Handler),        "Handler"}
   };
   
   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.NotifyList[0]),      "System Notify"},
       {ACPI_EXD_POINTER,  ACPI_EXD_OFFSET (Processor.NotifyList[1]),      "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.NotifyList[0]),    "System Notify"},
       {ACPI_EXD_POINTER,  ACPI_EXD_OFFSET (ThermalZone.NotifyList[1]),    "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[5] =
   {
       {ACPI_EXD_INIT,     ACPI_EXD_TABLE_SIZE (AcpiExDumpRegionField),    NULL},
       {ACPI_EXD_FIELD,    0,                                              NULL},
       {ACPI_EXD_UINT8,    ACPI_EXD_OFFSET (Field.AccessLength),           "AccessLength"},
       {ACPI_EXD_POINTER,  ACPI_EXD_OFFSET (Field.RegionObj),              "Region Object"},
       {ACPI_EXD_POINTER,  ACPI_EXD_OFFSET (Field.ResourceBuffer),         "ResourceBuffer"}
   };
   
   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[9] =
   {
       {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_NODE,     ACPI_EXD_OFFSET (Reference.Node),               "Node"},
       {ACPI_EXD_POINTER,  ACPI_EXD_OFFSET (Reference.Where),              "Where"},
       {ACPI_EXD_POINTER,  ACPI_EXD_OFFSET (Reference.IndexPointer),       "Index Pointer"},
       {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_HDLR_LIST,ACPI_EXD_OFFSET (AddressSpace.Next),            "Next"},
       {ACPI_EXD_RGN_LIST, ACPI_EXD_OFFSET (AddressSpace.RegionList),      "Region List"},
       {ACPI_EXD_NODE,     ACPI_EXD_OFFSET (AddressSpace.Node),            "Node"},
       {ACPI_EXD_POINTER,  ACPI_EXD_OFFSET (AddressSpace.Context),         "Context"}
   };
   
   static ACPI_EXDUMP_INFO     AcpiExDumpNotify[7] =
   {
       {ACPI_EXD_INIT,     ACPI_EXD_TABLE_SIZE (AcpiExDumpNotify),         NULL},
       {ACPI_EXD_NODE,     ACPI_EXD_OFFSET (Notify.Node),                  "Node"},
       {ACPI_EXD_UINT32,   ACPI_EXD_OFFSET (Notify.HandlerType),           "Handler Type"},
       {ACPI_EXD_POINTER,  ACPI_EXD_OFFSET (Notify.Handler),               "Handler"},
       {ACPI_EXD_POINTER,  ACPI_EXD_OFFSET (Notify.Context),               "Context"},
       {ACPI_EXD_POINTER,  ACPI_EXD_OFFSET (Notify.Next[0]),               "Next System Notify"},
       {ACPI_EXD_POINTER,  ACPI_EXD_OFFSET (Notify.Next[1]),               "Next Device Notify"}
   };
   
   static ACPI_EXDUMP_INFO     AcpiExDumpExtra[6] =
   {
       {ACPI_EXD_INIT,     ACPI_EXD_TABLE_SIZE (AcpiExDumpExtra),          NULL},
       {ACPI_EXD_POINTER,  ACPI_EXD_OFFSET (Extra.Method_REG),             "_REG Method"},
       {ACPI_EXD_NODE,     ACPI_EXD_OFFSET (Extra.ScopeNode),              "Scope Node"},
       {ACPI_EXD_POINTER,  ACPI_EXD_OFFSET (Extra.RegionContext),          "Region Context"},
       {ACPI_EXD_POINTER,  ACPI_EXD_OFFSET (Extra.AmlStart),               "Aml Start"},
       {ACPI_EXD_UINT32,   ACPI_EXD_OFFSET (Extra.AmlLength),              "Aml Length"}
   };
   
   static ACPI_EXDUMP_INFO     AcpiExDumpData[3] =
   {
       {ACPI_EXD_INIT,     ACPI_EXD_TABLE_SIZE (AcpiExDumpData),           NULL},
       {ACPI_EXD_POINTER,  ACPI_EXD_OFFSET (Data.Handler),                 "Handler"},
       {ACPI_EXD_POINTER,  ACPI_EXD_OFFSET (Data.Pointer),                 "Raw Data"}
   };
   
   /* Miscellaneous tables */
   
   static ACPI_EXDUMP_INFO     AcpiExDumpCommon[5] =
   {
       {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"},
       {ACPI_EXD_LIST,     ACPI_EXD_OFFSET (Common.NextObject),            "Object List"}
   };
   
   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_NODE,     ACPI_EXD_OFFSET (CommonField.Node),             "Parent Node"}
   };
   
   static ACPI_EXDUMP_INFO     AcpiExDumpNode[7] =
   {
       {ACPI_EXD_INIT,     ACPI_EXD_TABLE_SIZE (AcpiExDumpNode),           NULL},
       {ACPI_EXD_UINT16,   ACPI_EXD_NSOFFSET (Flags),                      "Flags"},
       {ACPI_EXD_UINT16,   ACPI_EXD_NSOFFSET (OwnerId),                    "Owner Id"},
       {ACPI_EXD_LIST,     ACPI_EXD_NSOFFSET (Object),                     "Object List"},
       {ACPI_EXD_NODE,     ACPI_EXD_NSOFFSET (Parent),                     "Parent"},
       {ACPI_EXD_NODE,     ACPI_EXD_NSOFFSET (Child),                      "Child"},
       {ACPI_EXD_NODE,     ACPI_EXD_NSOFFSET (Peer),                       "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,
       AcpiExDumpExtra,
       AcpiExDumpData
   };
   
   
   /*******************************************************************************
    *
    * 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;
       const char              *Name;
       UINT8                   Count;
       ACPI_OPERAND_OBJECT     *Start;
       ACPI_OPERAND_OBJECT     *Data = NULL;
       ACPI_OPERAND_OBJECT     *Next;
       ACPI_NAMESPACE_NODE     *Node;
   
   
       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)
       {
           if (!ObjDesc)
           {
               return;
           }
   
           Target = ACPI_ADD_PTR (UINT8, ObjDesc, Info->Offset);
           Name = Info->Name;
   
           switch (Info->Opcode)
           {
           case ACPI_EXD_INIT:
   
               break;
   
           case ACPI_EXD_TYPE:
   
               AcpiOsPrintf ("%20s : %2.2X [%s]\n", "Type",
                   ObjDesc->Common.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", AcpiUtGetReferenceName (ObjDesc));
               AcpiExDumpReferenceObj (ObjDesc);
               break;
   
           case ACPI_EXD_LIST:
   
               Start = *ACPI_CAST_PTR (void *, Target);
               Next = Start;
   
               AcpiOsPrintf ("%20s : %p ", Name, Next);
               if (Next)
               {
                   AcpiOsPrintf ("%s (Type %2.2X)",
                       AcpiUtGetObjectTypeName (Next), Next->Common.Type);
   
                   while (Next->Common.NextObject)
                   {
                       if ((Next->Common.Type == ACPI_TYPE_LOCAL_DATA) &&
                           !Data)
                       {
                           Data = Next;
                       }
   
                       Next = Next->Common.NextObject;
                       AcpiOsPrintf ("->%p(%s %2.2X)", Next,
                           AcpiUtGetObjectTypeName (Next), Next->Common.Type);
   
                       if ((Next == Start) || (Next == Data))
                       {
                           AcpiOsPrintf (
                               "\n**** Error: Object list appears to be circular linked");
                           break;
                       }
                   }
               }
               else
               {
                   AcpiOsPrintf ("- No attached objects");
               }
   
               AcpiOsPrintf ("\n");
               break;
   
           case ACPI_EXD_HDLR_LIST:
   
               Start = *ACPI_CAST_PTR (void *, Target);
               Next = Start;
   
               AcpiOsPrintf ("%20s : %p", Name, Next);
               if (Next)
               {
                   AcpiOsPrintf ("(%s %2.2X)",
                       AcpiUtGetObjectTypeName (Next),
                       Next->AddressSpace.SpaceId);
   
                   while (Next->AddressSpace.Next)
                   {
                       if ((Next->Common.Type == ACPI_TYPE_LOCAL_DATA) &&
                           !Data)
                       {
                           Data = Next;
                       }
   
                       Next = Next->AddressSpace.Next;
                       AcpiOsPrintf ("->%p(%s %2.2X)", Next,
                           AcpiUtGetObjectTypeName (Next),
                           Next->AddressSpace.SpaceId);
   
                       if ((Next == Start) || (Next == Data))
                       {
                           AcpiOsPrintf (
                               "\n**** Error: Handler list appears to be circular linked");
                           break;
                       }
                   }
               }
   
               AcpiOsPrintf ("\n");
               break;
   
           case ACPI_EXD_RGN_LIST:
   
               Start = *ACPI_CAST_PTR (void *, Target);
               Next = Start;
   
               AcpiOsPrintf ("%20s : %p", Name, Next);
               if (Next)
               {
                   AcpiOsPrintf ("(%s %2.2X)",
                       AcpiUtGetObjectTypeName (Next), Next->Common.Type);
   
                   while (Next->Region.Next)
                   {
                       if ((Next->Common.Type == ACPI_TYPE_LOCAL_DATA) &&
                           !Data)
                       {
                           Data = Next;
                       }
   
                       Next = Next->Region.Next;
                       AcpiOsPrintf ("->%p(%s %2.2X)", Next,
                           AcpiUtGetObjectTypeName (Next), Next->Common.Type);
   
                       if ((Next == Start) || (Next == Data))
                       {
                           AcpiOsPrintf (
                               "\n**** Error: Region list appears to be circular linked");
                           break;
                       }
                   }
               }
   
               AcpiOsPrintf ("\n");
               break;
   
           case ACPI_EXD_NODE:
   
               Node = *ACPI_CAST_PTR (ACPI_NAMESPACE_NODE *, Target);
   
               AcpiOsPrintf ("%20s : %p", Name, Node);
               if (Node)
               {
                   AcpiOsPrintf (" [%4.4s]", Node->Name.Ascii);
               }
               AcpiOsPrintf ("\n");
               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);
   
   
       /* Check if debug output enabled */
   
       if (!ACPI_IS_DEBUG_ENABLED (ACPI_LV_EXEC, _COMPONENT))
       {
           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 Refs=%u ",
               Depth, " ", Depth, ObjDesc, ObjDesc->Common.ReferenceCount));
       }
       else
       {
           ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "%p Refs=%u ",
               ObjDesc, ObjDesc->Common.ReferenceCount));
       }
   
       /* 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:
   
               AcpiUtRepairName (ObjDesc->Reference.Node->Name.Ascii);
               AcpiOsPrintf ("- [%4.4s] (Node %p)\n",
                   ObjDesc->Reference.Node->Name.Ascii,
                   ObjDesc->Reference.Node);
               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_UINT64 (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_TRACE (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_VOID;
  }
  
  
  /*******************************************************************************
   *
   * 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 (
      const char              *Title,
      const char              *Value)
  {
      AcpiOsPrintf ("%20s : %s\n", Title, Value);
  }
  
  static void
  AcpiExOutPointer (
      const char              *Title,
      const 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)
      {
          /* Check if debug output enabled */
  
          if (!ACPI_IS_DEBUG_ENABLED (ACPI_LV_OBJECTS, _COMPONENT))
          {
              return;
          }
      }
  
      AcpiOsPrintf ("%20s : %4.4s\n", "Name", AcpiUtGetNodeName (Node));
      AcpiOsPrintf ("%20s : %2.2X [%s]\n", "Type",
          Node->Type, AcpiUtGetTypeName (Node->Type));
  
      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, TRUE);
          if (ACPI_FAILURE (Status))
          {
              AcpiOsPrintf (" Could not convert name to pathname: %s\n",
                  AcpiFormatException (Status));
          }
          else
          {
              AcpiOsPrintf ("%s: %s\n",
                  AcpiUtGetTypeName (ObjDesc->Reference.Node->Type),
                  (char *) RetBuf.Pointer);
              ACPI_FREE (RetBuf.Pointer);
          }
      }
      else if (ObjDesc->Reference.Object)
      {
          if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) == ACPI_DESC_TYPE_OPERAND)
          {
              AcpiOsPrintf ("%22s %p", "Target :",
                  ObjDesc->Reference.Object);
              if (ObjDesc->Reference.Class == ACPI_REFCLASS_TABLE)
              {
                  AcpiOsPrintf (" Table Index: %X\n",
                      ObjDesc->Reference.Value);
              }
              else
              {
                  AcpiOsPrintf (" [%s]\n",
                      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: ");
          AcpiUtPrintString (ObjDesc->String.Pointer, ACPI_UINT8_MAX);
          AcpiOsPrintf ("\n");
          break;
  
      case ACPI_TYPE_BUFFER:
  
          AcpiOsPrintf ("[Buffer] Length %.2X = ", ObjDesc->Buffer.Length);
          if (ObjDesc->Buffer.Length)
          {
              AcpiUtDebugDumpBuffer (
                  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] Class [%s]",
              AcpiUtGetReferenceName (ObjDesc));
          AcpiExDumpReferenceObj (ObjDesc);
          break;
  
      default:
  
          AcpiOsPrintf ("[%s] Type: %2.2X\n",
              AcpiUtGetTypeName (ObjDesc->Common.Type), 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)
      {
          /* Check if debug output enabled */
  
          if (!ACPI_IS_DEBUG_ENABLED (ACPI_LV_OBJECTS, _COMPONENT))
          {
              return_VOID;
          }
      }
  
      if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) == ACPI_DESC_TYPE_NAMED)
      {
          AcpiExDumpNamespaceNode ((ACPI_NAMESPACE_NODE *) ObjDesc, Flags);
  
          ObjDesc = ((ACPI_NAMESPACE_NODE *) ObjDesc)->Object;
          if (!ObjDesc)
          {
              return_VOID;
          }
  
          AcpiOsPrintf ("\nAttached Object %p", ObjDesc);
          if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) == ACPI_DESC_TYPE_NAMED)
          {
              AcpiOsPrintf (" - Namespace Node");
          }
  
          AcpiOsPrintf (":\n");
          goto DumpObject;
      }
  
      if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) != ACPI_DESC_TYPE_OPERAND)
      {
          AcpiOsPrintf (
              "%p is not an ACPI operand object: [%s]\n",
              ObjDesc, AcpiUtGetDescriptorName (ObjDesc));
          return_VOID;
      }
  
      /* Validate the object type */
  
      if (ObjDesc->Common.Type > ACPI_TYPE_LOCAL_MAX)
      {
          AcpiOsPrintf ("Not a known object type: %2.2X\n",
              ObjDesc->Common.Type);
          return_VOID;
      }
  
  
  DumpObject:
  
      if (!ObjDesc)
      {
          return_VOID;
      }
  
      /* Common Fields */
  
      AcpiExDumpObject (ObjDesc, AcpiExDumpCommon);
  
      /* Object-specific fields */
  
      AcpiExDumpObject (ObjDesc, AcpiExDumpInfo[ObjDesc->Common.Type]);
  
      if (ObjDesc->Common.Type == ACPI_TYPE_REGION)
      {
          ObjDesc = ObjDesc->Common.NextObject;
          if (ObjDesc->Common.Type > ACPI_TYPE_LOCAL_MAX)
          {
              AcpiOsPrintf (
                  "Secondary object is not a known object type: %2.2X\n",
                  ObjDesc->Common.Type);
  
              return_VOID;
          }
  
          AcpiOsPrintf ("\nExtra attached Object (%p):\n", ObjDesc);
          AcpiExDumpObject (ObjDesc, AcpiExDumpInfo[ObjDesc->Common.Type]);
      }
  
      return_VOID;
  }
  
  #endif

Cache object: e6c6926f7a678f583ab3af7fd5f9e83b