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nsdump.c revision 1.7
      1  1.1    jruoho /******************************************************************************
      2  1.1    jruoho  *
      3  1.1    jruoho  * Module Name: nsdump - table dumping routines for debug
      4  1.1    jruoho  *
      5  1.1    jruoho  *****************************************************************************/
      6  1.1    jruoho 
      7  1.3    jruoho /*
      8  1.6  christos  * Copyright (C) 2000 - 2015, Intel Corp.
      9  1.1    jruoho  * All rights reserved.
     10  1.1    jruoho  *
     11  1.3    jruoho  * Redistribution and use in source and binary forms, with or without
     12  1.3    jruoho  * modification, are permitted provided that the following conditions
     13  1.3    jruoho  * are met:
     14  1.3    jruoho  * 1. Redistributions of source code must retain the above copyright
     15  1.3    jruoho  *    notice, this list of conditions, and the following disclaimer,
     16  1.3    jruoho  *    without modification.
     17  1.3    jruoho  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
     18  1.3    jruoho  *    substantially similar to the "NO WARRANTY" disclaimer below
     19  1.3    jruoho  *    ("Disclaimer") and any redistribution must be conditioned upon
     20  1.3    jruoho  *    including a substantially similar Disclaimer requirement for further
     21  1.3    jruoho  *    binary redistribution.
     22  1.3    jruoho  * 3. Neither the names of the above-listed copyright holders nor the names
     23  1.3    jruoho  *    of any contributors may be used to endorse or promote products derived
     24  1.3    jruoho  *    from this software without specific prior written permission.
     25  1.3    jruoho  *
     26  1.3    jruoho  * Alternatively, this software may be distributed under the terms of the
     27  1.3    jruoho  * GNU General Public License ("GPL") version 2 as published by the Free
     28  1.3    jruoho  * Software Foundation.
     29  1.3    jruoho  *
     30  1.3    jruoho  * NO WARRANTY
     31  1.3    jruoho  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     32  1.3    jruoho  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     33  1.3    jruoho  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
     34  1.3    jruoho  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     35  1.3    jruoho  * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     36  1.3    jruoho  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     37  1.3    jruoho  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     38  1.3    jruoho  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
     39  1.3    jruoho  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
     40  1.3    jruoho  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     41  1.3    jruoho  * POSSIBILITY OF SUCH DAMAGES.
     42  1.3    jruoho  */
     43  1.1    jruoho 
     44  1.1    jruoho #include "acpi.h"
     45  1.1    jruoho #include "accommon.h"
     46  1.1    jruoho #include "acnamesp.h"
     47  1.4  christos #include "acoutput.h"
     48  1.1    jruoho 
     49  1.1    jruoho 
     50  1.1    jruoho #define _COMPONENT          ACPI_NAMESPACE
     51  1.1    jruoho         ACPI_MODULE_NAME    ("nsdump")
     52  1.1    jruoho 
     53  1.1    jruoho /* Local prototypes */
     54  1.1    jruoho 
     55  1.1    jruoho #ifdef ACPI_OBSOLETE_FUNCTIONS
     56  1.1    jruoho void
     57  1.1    jruoho AcpiNsDumpRootDevices (
     58  1.1    jruoho     void);
     59  1.1    jruoho 
     60  1.1    jruoho static ACPI_STATUS
     61  1.1    jruoho AcpiNsDumpOneDevice (
     62  1.1    jruoho     ACPI_HANDLE             ObjHandle,
     63  1.1    jruoho     UINT32                  Level,
     64  1.1    jruoho     void                    *Context,
     65  1.1    jruoho     void                    **ReturnValue);
     66  1.1    jruoho #endif
     67  1.1    jruoho 
     68  1.1    jruoho 
     69  1.1    jruoho #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
     70  1.4  christos 
     71  1.4  christos static ACPI_STATUS
     72  1.4  christos AcpiNsDumpOneObjectPath (
     73  1.4  christos     ACPI_HANDLE             ObjHandle,
     74  1.4  christos     UINT32                  Level,
     75  1.4  christos     void                    *Context,
     76  1.4  christos     void                    **ReturnValue);
     77  1.4  christos 
     78  1.4  christos static ACPI_STATUS
     79  1.4  christos AcpiNsGetMaxDepth (
     80  1.4  christos     ACPI_HANDLE             ObjHandle,
     81  1.4  christos     UINT32                  Level,
     82  1.4  christos     void                    *Context,
     83  1.4  christos     void                    **ReturnValue);
     84  1.4  christos 
     85  1.4  christos 
     86  1.1    jruoho /*******************************************************************************
     87  1.1    jruoho  *
     88  1.1    jruoho  * FUNCTION:    AcpiNsPrintPathname
     89  1.1    jruoho  *
     90  1.1    jruoho  * PARAMETERS:  NumSegments         - Number of ACPI name segments
     91  1.1    jruoho  *              Pathname            - The compressed (internal) path
     92  1.1    jruoho  *
     93  1.1    jruoho  * RETURN:      None
     94  1.1    jruoho  *
     95  1.1    jruoho  * DESCRIPTION: Print an object's full namespace pathname
     96  1.1    jruoho  *
     97  1.1    jruoho  ******************************************************************************/
     98  1.1    jruoho 
     99  1.1    jruoho void
    100  1.1    jruoho AcpiNsPrintPathname (
    101  1.1    jruoho     UINT32                  NumSegments,
    102  1.1    jruoho     char                    *Pathname)
    103  1.1    jruoho {
    104  1.1    jruoho     UINT32                  i;
    105  1.1    jruoho 
    106  1.1    jruoho 
    107  1.1    jruoho     ACPI_FUNCTION_NAME (NsPrintPathname);
    108  1.1    jruoho 
    109  1.1    jruoho 
    110  1.4  christos     /* Check if debug output enabled */
    111  1.4  christos 
    112  1.4  christos     if (!ACPI_IS_DEBUG_ENABLED (ACPI_LV_NAMES, ACPI_NAMESPACE))
    113  1.1    jruoho     {
    114  1.1    jruoho         return;
    115  1.1    jruoho     }
    116  1.1    jruoho 
    117  1.1    jruoho     /* Print the entire name */
    118  1.1    jruoho 
    119  1.1    jruoho     ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "["));
    120  1.1    jruoho 
    121  1.1    jruoho     while (NumSegments)
    122  1.1    jruoho     {
    123  1.1    jruoho         for (i = 0; i < 4; i++)
    124  1.1    jruoho         {
    125  1.7  christos             isprint ((int) Pathname[i]) ?
    126  1.1    jruoho                 AcpiOsPrintf ("%c", Pathname[i]) :
    127  1.1    jruoho                 AcpiOsPrintf ("?");
    128  1.1    jruoho         }
    129  1.1    jruoho 
    130  1.1    jruoho         Pathname += ACPI_NAME_SIZE;
    131  1.1    jruoho         NumSegments--;
    132  1.1    jruoho         if (NumSegments)
    133  1.1    jruoho         {
    134  1.1    jruoho             AcpiOsPrintf (".");
    135  1.1    jruoho         }
    136  1.1    jruoho     }
    137  1.1    jruoho 
    138  1.1    jruoho     AcpiOsPrintf ("]\n");
    139  1.1    jruoho }
    140  1.1    jruoho 
    141  1.1    jruoho 
    142  1.1    jruoho /*******************************************************************************
    143  1.1    jruoho  *
    144  1.1    jruoho  * FUNCTION:    AcpiNsDumpPathname
    145  1.1    jruoho  *
    146  1.1    jruoho  * PARAMETERS:  Handle              - Object
    147  1.1    jruoho  *              Msg                 - Prefix message
    148  1.1    jruoho  *              Level               - Desired debug level
    149  1.1    jruoho  *              Component           - Caller's component ID
    150  1.1    jruoho  *
    151  1.1    jruoho  * RETURN:      None
    152  1.1    jruoho  *
    153  1.1    jruoho  * DESCRIPTION: Print an object's full namespace pathname
    154  1.1    jruoho  *              Manages allocation/freeing of a pathname buffer
    155  1.1    jruoho  *
    156  1.1    jruoho  ******************************************************************************/
    157  1.1    jruoho 
    158  1.1    jruoho void
    159  1.1    jruoho AcpiNsDumpPathname (
    160  1.1    jruoho     ACPI_HANDLE             Handle,
    161  1.2    jruoho     const char              *Msg,
    162  1.1    jruoho     UINT32                  Level,
    163  1.1    jruoho     UINT32                  Component)
    164  1.1    jruoho {
    165  1.1    jruoho 
    166  1.1    jruoho     ACPI_FUNCTION_TRACE (NsDumpPathname);
    167  1.1    jruoho 
    168  1.1    jruoho 
    169  1.1    jruoho     /* Do this only if the requested debug level and component are enabled */
    170  1.1    jruoho 
    171  1.4  christos     if (!ACPI_IS_DEBUG_ENABLED (Level, Component))
    172  1.1    jruoho     {
    173  1.1    jruoho         return_VOID;
    174  1.1    jruoho     }
    175  1.1    jruoho 
    176  1.1    jruoho     /* Convert handle to a full pathname and print it (with supplied message) */
    177  1.1    jruoho 
    178  1.1    jruoho     AcpiNsPrintNodePathname (Handle, Msg);
    179  1.1    jruoho     AcpiOsPrintf ("\n");
    180  1.1    jruoho     return_VOID;
    181  1.1    jruoho }
    182  1.1    jruoho 
    183  1.1    jruoho 
    184  1.1    jruoho /*******************************************************************************
    185  1.1    jruoho  *
    186  1.1    jruoho  * FUNCTION:    AcpiNsDumpOneObject
    187  1.1    jruoho  *
    188  1.1    jruoho  * PARAMETERS:  ObjHandle           - Node to be dumped
    189  1.1    jruoho  *              Level               - Nesting level of the handle
    190  1.1    jruoho  *              Context             - Passed into WalkNamespace
    191  1.1    jruoho  *              ReturnValue         - Not used
    192  1.1    jruoho  *
    193  1.1    jruoho  * RETURN:      Status
    194  1.1    jruoho  *
    195  1.1    jruoho  * DESCRIPTION: Dump a single Node
    196  1.1    jruoho  *              This procedure is a UserFunction called by AcpiNsWalkNamespace.
    197  1.1    jruoho  *
    198  1.1    jruoho  ******************************************************************************/
    199  1.1    jruoho 
    200  1.1    jruoho ACPI_STATUS
    201  1.1    jruoho AcpiNsDumpOneObject (
    202  1.1    jruoho     ACPI_HANDLE             ObjHandle,
    203  1.1    jruoho     UINT32                  Level,
    204  1.1    jruoho     void                    *Context,
    205  1.1    jruoho     void                    **ReturnValue)
    206  1.1    jruoho {
    207  1.1    jruoho     ACPI_WALK_INFO          *Info = (ACPI_WALK_INFO *) Context;
    208  1.1    jruoho     ACPI_NAMESPACE_NODE     *ThisNode;
    209  1.1    jruoho     ACPI_OPERAND_OBJECT     *ObjDesc = NULL;
    210  1.1    jruoho     ACPI_OBJECT_TYPE        ObjType;
    211  1.1    jruoho     ACPI_OBJECT_TYPE        Type;
    212  1.1    jruoho     UINT32                  BytesToDump;
    213  1.1    jruoho     UINT32                  DbgLevel;
    214  1.1    jruoho     UINT32                  i;
    215  1.1    jruoho 
    216  1.1    jruoho 
    217  1.1    jruoho     ACPI_FUNCTION_NAME (NsDumpOneObject);
    218  1.1    jruoho 
    219  1.1    jruoho 
    220  1.1    jruoho     /* Is output enabled? */
    221  1.1    jruoho 
    222  1.1    jruoho     if (!(AcpiDbgLevel & Info->DebugLevel))
    223  1.1    jruoho     {
    224  1.1    jruoho         return (AE_OK);
    225  1.1    jruoho     }
    226  1.1    jruoho 
    227  1.1    jruoho     if (!ObjHandle)
    228  1.1    jruoho     {
    229  1.1    jruoho         ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Null object handle\n"));
    230  1.1    jruoho         return (AE_OK);
    231  1.1    jruoho     }
    232  1.1    jruoho 
    233  1.1    jruoho     ThisNode = AcpiNsValidateHandle (ObjHandle);
    234  1.1    jruoho     if (!ThisNode)
    235  1.1    jruoho     {
    236  1.1    jruoho         ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Invalid object handle %p\n",
    237  1.1    jruoho             ObjHandle));
    238  1.1    jruoho         return (AE_OK);
    239  1.1    jruoho     }
    240  1.1    jruoho 
    241  1.1    jruoho     Type = ThisNode->Type;
    242  1.1    jruoho 
    243  1.1    jruoho     /* Check if the owner matches */
    244  1.1    jruoho 
    245  1.1    jruoho     if ((Info->OwnerId != ACPI_OWNER_ID_MAX) &&
    246  1.1    jruoho         (Info->OwnerId != ThisNode->OwnerId))
    247  1.1    jruoho     {
    248  1.1    jruoho         return (AE_OK);
    249  1.1    jruoho     }
    250  1.1    jruoho 
    251  1.1    jruoho     if (!(Info->DisplayType & ACPI_DISPLAY_SHORT))
    252  1.1    jruoho     {
    253  1.1    jruoho         /* Indent the object according to the level */
    254  1.1    jruoho 
    255  1.1    jruoho         AcpiOsPrintf ("%2d%*s", (UINT32) Level - 1, (int) Level * 2, " ");
    256  1.1    jruoho 
    257  1.1    jruoho         /* Check the node type and name */
    258  1.1    jruoho 
    259  1.1    jruoho         if (Type > ACPI_TYPE_LOCAL_MAX)
    260  1.1    jruoho         {
    261  1.1    jruoho             ACPI_WARNING ((AE_INFO, "Invalid ACPI Object Type 0x%08X", Type));
    262  1.1    jruoho         }
    263  1.1    jruoho 
    264  1.1    jruoho         AcpiOsPrintf ("%4.4s", AcpiUtGetNodeName (ThisNode));
    265  1.1    jruoho     }
    266  1.1    jruoho 
    267  1.1    jruoho     /* Now we can print out the pertinent information */
    268  1.1    jruoho 
    269  1.1    jruoho     AcpiOsPrintf (" %-12s %p %2.2X ",
    270  1.1    jruoho             AcpiUtGetTypeName (Type), ThisNode, ThisNode->OwnerId);
    271  1.1    jruoho 
    272  1.1    jruoho     DbgLevel = AcpiDbgLevel;
    273  1.1    jruoho     AcpiDbgLevel = 0;
    274  1.1    jruoho     ObjDesc = AcpiNsGetAttachedObject (ThisNode);
    275  1.1    jruoho     AcpiDbgLevel = DbgLevel;
    276  1.1    jruoho 
    277  1.1    jruoho     /* Temp nodes are those nodes created by a control method */
    278  1.1    jruoho 
    279  1.1    jruoho     if (ThisNode->Flags & ANOBJ_TEMPORARY)
    280  1.1    jruoho     {
    281  1.1    jruoho         AcpiOsPrintf ("(T) ");
    282  1.1    jruoho     }
    283  1.1    jruoho 
    284  1.1    jruoho     switch (Info->DisplayType & ACPI_DISPLAY_MASK)
    285  1.1    jruoho     {
    286  1.1    jruoho     case ACPI_DISPLAY_SUMMARY:
    287  1.1    jruoho 
    288  1.1    jruoho         if (!ObjDesc)
    289  1.1    jruoho         {
    290  1.4  christos             /* No attached object. Some types should always have an object */
    291  1.4  christos 
    292  1.4  christos             switch (Type)
    293  1.4  christos             {
    294  1.4  christos             case ACPI_TYPE_INTEGER:
    295  1.4  christos             case ACPI_TYPE_PACKAGE:
    296  1.4  christos             case ACPI_TYPE_BUFFER:
    297  1.4  christos             case ACPI_TYPE_STRING:
    298  1.4  christos             case ACPI_TYPE_METHOD:
    299  1.4  christos 
    300  1.4  christos                 AcpiOsPrintf ("<No attached object>");
    301  1.4  christos                 break;
    302  1.4  christos 
    303  1.4  christos             default:
    304  1.4  christos 
    305  1.4  christos                 break;
    306  1.4  christos             }
    307  1.1    jruoho 
    308  1.1    jruoho             AcpiOsPrintf ("\n");
    309  1.1    jruoho             return (AE_OK);
    310  1.1    jruoho         }
    311  1.1    jruoho 
    312  1.1    jruoho         switch (Type)
    313  1.1    jruoho         {
    314  1.1    jruoho         case ACPI_TYPE_PROCESSOR:
    315  1.1    jruoho 
    316  1.6  christos             AcpiOsPrintf ("ID %02X Len %02X Addr %8.8X%8.8X\n",
    317  1.1    jruoho                 ObjDesc->Processor.ProcId, ObjDesc->Processor.Length,
    318  1.6  christos                 ACPI_FORMAT_UINT64 (ObjDesc->Processor.Address));
    319  1.1    jruoho             break;
    320  1.1    jruoho 
    321  1.1    jruoho         case ACPI_TYPE_DEVICE:
    322  1.1    jruoho 
    323  1.1    jruoho             AcpiOsPrintf ("Notify Object: %p\n", ObjDesc);
    324  1.1    jruoho             break;
    325  1.1    jruoho 
    326  1.1    jruoho         case ACPI_TYPE_METHOD:
    327  1.1    jruoho 
    328  1.1    jruoho             AcpiOsPrintf ("Args %X Len %.4X Aml %p\n",
    329  1.1    jruoho                 (UINT32) ObjDesc->Method.ParamCount,
    330  1.1    jruoho                 ObjDesc->Method.AmlLength, ObjDesc->Method.AmlStart);
    331  1.1    jruoho             break;
    332  1.1    jruoho 
    333  1.1    jruoho         case ACPI_TYPE_INTEGER:
    334  1.1    jruoho 
    335  1.1    jruoho             AcpiOsPrintf ("= %8.8X%8.8X\n",
    336  1.1    jruoho                 ACPI_FORMAT_UINT64 (ObjDesc->Integer.Value));
    337  1.1    jruoho             break;
    338  1.1    jruoho 
    339  1.1    jruoho         case ACPI_TYPE_PACKAGE:
    340  1.1    jruoho 
    341  1.1    jruoho             if (ObjDesc->Common.Flags & AOPOBJ_DATA_VALID)
    342  1.1    jruoho             {
    343  1.1    jruoho                 AcpiOsPrintf ("Elements %.2X\n",
    344  1.1    jruoho                     ObjDesc->Package.Count);
    345  1.1    jruoho             }
    346  1.1    jruoho             else
    347  1.1    jruoho             {
    348  1.1    jruoho                 AcpiOsPrintf ("[Length not yet evaluated]\n");
    349  1.1    jruoho             }
    350  1.1    jruoho             break;
    351  1.1    jruoho 
    352  1.1    jruoho         case ACPI_TYPE_BUFFER:
    353  1.1    jruoho 
    354  1.1    jruoho             if (ObjDesc->Common.Flags & AOPOBJ_DATA_VALID)
    355  1.1    jruoho             {
    356  1.1    jruoho                 AcpiOsPrintf ("Len %.2X",
    357  1.1    jruoho                             ObjDesc->Buffer.Length);
    358  1.1    jruoho 
    359  1.1    jruoho                 /* Dump some of the buffer */
    360  1.1    jruoho 
    361  1.1    jruoho                 if (ObjDesc->Buffer.Length > 0)
    362  1.1    jruoho                 {
    363  1.1    jruoho                     AcpiOsPrintf (" =");
    364  1.1    jruoho                     for (i = 0; (i < ObjDesc->Buffer.Length && i < 12); i++)
    365  1.1    jruoho                     {
    366  1.1    jruoho                         AcpiOsPrintf (" %.2hX", ObjDesc->Buffer.Pointer[i]);
    367  1.1    jruoho                     }
    368  1.1    jruoho                 }
    369  1.1    jruoho                 AcpiOsPrintf ("\n");
    370  1.1    jruoho             }
    371  1.1    jruoho             else
    372  1.1    jruoho             {
    373  1.1    jruoho                 AcpiOsPrintf ("[Length not yet evaluated]\n");
    374  1.1    jruoho             }
    375  1.1    jruoho             break;
    376  1.1    jruoho 
    377  1.1    jruoho         case ACPI_TYPE_STRING:
    378  1.1    jruoho 
    379  1.1    jruoho             AcpiOsPrintf ("Len %.2X ", ObjDesc->String.Length);
    380  1.1    jruoho             AcpiUtPrintString (ObjDesc->String.Pointer, 32);
    381  1.1    jruoho             AcpiOsPrintf ("\n");
    382  1.1    jruoho             break;
    383  1.1    jruoho 
    384  1.1    jruoho         case ACPI_TYPE_REGION:
    385  1.1    jruoho 
    386  1.1    jruoho             AcpiOsPrintf ("[%s]",
    387  1.1    jruoho                 AcpiUtGetRegionName (ObjDesc->Region.SpaceId));
    388  1.1    jruoho             if (ObjDesc->Region.Flags & AOPOBJ_DATA_VALID)
    389  1.1    jruoho             {
    390  1.1    jruoho                 AcpiOsPrintf (" Addr %8.8X%8.8X Len %.4X\n",
    391  1.6  christos                     ACPI_FORMAT_UINT64 (ObjDesc->Region.Address),
    392  1.1    jruoho                     ObjDesc->Region.Length);
    393  1.1    jruoho             }
    394  1.1    jruoho             else
    395  1.1    jruoho             {
    396  1.1    jruoho                 AcpiOsPrintf (" [Address/Length not yet evaluated]\n");
    397  1.1    jruoho             }
    398  1.1    jruoho             break;
    399  1.1    jruoho 
    400  1.1    jruoho         case ACPI_TYPE_LOCAL_REFERENCE:
    401  1.1    jruoho 
    402  1.1    jruoho             AcpiOsPrintf ("[%s]\n", AcpiUtGetReferenceName (ObjDesc));
    403  1.1    jruoho             break;
    404  1.1    jruoho 
    405  1.1    jruoho         case ACPI_TYPE_BUFFER_FIELD:
    406  1.1    jruoho 
    407  1.1    jruoho             if (ObjDesc->BufferField.BufferObj &&
    408  1.1    jruoho                 ObjDesc->BufferField.BufferObj->Buffer.Node)
    409  1.1    jruoho             {
    410  1.1    jruoho                 AcpiOsPrintf ("Buf [%4.4s]",
    411  1.1    jruoho                     AcpiUtGetNodeName (
    412  1.1    jruoho                         ObjDesc->BufferField.BufferObj->Buffer.Node));
    413  1.1    jruoho             }
    414  1.1    jruoho             break;
    415  1.1    jruoho 
    416  1.1    jruoho         case ACPI_TYPE_LOCAL_REGION_FIELD:
    417  1.1    jruoho 
    418  1.1    jruoho             AcpiOsPrintf ("Rgn [%4.4s]",
    419  1.1    jruoho                 AcpiUtGetNodeName (
    420  1.1    jruoho                     ObjDesc->CommonField.RegionObj->Region.Node));
    421  1.1    jruoho             break;
    422  1.1    jruoho 
    423  1.1    jruoho         case ACPI_TYPE_LOCAL_BANK_FIELD:
    424  1.1    jruoho 
    425  1.1    jruoho             AcpiOsPrintf ("Rgn [%4.4s] Bnk [%4.4s]",
    426  1.1    jruoho                 AcpiUtGetNodeName (
    427  1.1    jruoho                     ObjDesc->CommonField.RegionObj->Region.Node),
    428  1.1    jruoho                 AcpiUtGetNodeName (
    429  1.1    jruoho                     ObjDesc->BankField.BankObj->CommonField.Node));
    430  1.1    jruoho             break;
    431  1.1    jruoho 
    432  1.1    jruoho         case ACPI_TYPE_LOCAL_INDEX_FIELD:
    433  1.1    jruoho 
    434  1.1    jruoho             AcpiOsPrintf ("Idx [%4.4s] Dat [%4.4s]",
    435  1.1    jruoho                 AcpiUtGetNodeName (
    436  1.1    jruoho                     ObjDesc->IndexField.IndexObj->CommonField.Node),
    437  1.1    jruoho                 AcpiUtGetNodeName (
    438  1.1    jruoho                     ObjDesc->IndexField.DataObj->CommonField.Node));
    439  1.1    jruoho             break;
    440  1.1    jruoho 
    441  1.1    jruoho         case ACPI_TYPE_LOCAL_ALIAS:
    442  1.1    jruoho         case ACPI_TYPE_LOCAL_METHOD_ALIAS:
    443  1.1    jruoho 
    444  1.1    jruoho             AcpiOsPrintf ("Target %4.4s (%p)\n",
    445  1.1    jruoho                 AcpiUtGetNodeName (ObjDesc), ObjDesc);
    446  1.1    jruoho             break;
    447  1.1    jruoho 
    448  1.1    jruoho         default:
    449  1.1    jruoho 
    450  1.1    jruoho             AcpiOsPrintf ("Object %p\n", ObjDesc);
    451  1.1    jruoho             break;
    452  1.1    jruoho         }
    453  1.1    jruoho 
    454  1.1    jruoho         /* Common field handling */
    455  1.1    jruoho 
    456  1.1    jruoho         switch (Type)
    457  1.1    jruoho         {
    458  1.1    jruoho         case ACPI_TYPE_BUFFER_FIELD:
    459  1.1    jruoho         case ACPI_TYPE_LOCAL_REGION_FIELD:
    460  1.1    jruoho         case ACPI_TYPE_LOCAL_BANK_FIELD:
    461  1.1    jruoho         case ACPI_TYPE_LOCAL_INDEX_FIELD:
    462  1.1    jruoho 
    463  1.1    jruoho             AcpiOsPrintf (" Off %.3X Len %.2X Acc %.2hd\n",
    464  1.1    jruoho                 (ObjDesc->CommonField.BaseByteOffset * 8)
    465  1.1    jruoho                     + ObjDesc->CommonField.StartFieldBitOffset,
    466  1.1    jruoho                 ObjDesc->CommonField.BitLength,
    467  1.1    jruoho                 ObjDesc->CommonField.AccessByteWidth);
    468  1.1    jruoho             break;
    469  1.1    jruoho 
    470  1.1    jruoho         default:
    471  1.4  christos 
    472  1.1    jruoho             break;
    473  1.1    jruoho         }
    474  1.1    jruoho         break;
    475  1.1    jruoho 
    476  1.1    jruoho     case ACPI_DISPLAY_OBJECTS:
    477  1.1    jruoho 
    478  1.1    jruoho         AcpiOsPrintf ("O:%p", ObjDesc);
    479  1.1    jruoho         if (!ObjDesc)
    480  1.1    jruoho         {
    481  1.1    jruoho             /* No attached object, we are done */
    482  1.1    jruoho 
    483  1.1    jruoho             AcpiOsPrintf ("\n");
    484  1.1    jruoho             return (AE_OK);
    485  1.1    jruoho         }
    486  1.1    jruoho 
    487  1.1    jruoho         AcpiOsPrintf ("(R%u)", ObjDesc->Common.ReferenceCount);
    488  1.1    jruoho 
    489  1.1    jruoho         switch (Type)
    490  1.1    jruoho         {
    491  1.1    jruoho         case ACPI_TYPE_METHOD:
    492  1.1    jruoho 
    493  1.1    jruoho             /* Name is a Method and its AML offset/length are set */
    494  1.1    jruoho 
    495  1.1    jruoho             AcpiOsPrintf (" M:%p-%X\n", ObjDesc->Method.AmlStart,
    496  1.1    jruoho                 ObjDesc->Method.AmlLength);
    497  1.1    jruoho             break;
    498  1.1    jruoho 
    499  1.1    jruoho         case ACPI_TYPE_INTEGER:
    500  1.1    jruoho 
    501  1.1    jruoho             AcpiOsPrintf (" I:%8.8X8.8%X\n",
    502  1.1    jruoho                 ACPI_FORMAT_UINT64 (ObjDesc->Integer.Value));
    503  1.1    jruoho             break;
    504  1.1    jruoho 
    505  1.1    jruoho         case ACPI_TYPE_STRING:
    506  1.1    jruoho 
    507  1.1    jruoho             AcpiOsPrintf (" S:%p-%X\n", ObjDesc->String.Pointer,
    508  1.1    jruoho                 ObjDesc->String.Length);
    509  1.1    jruoho             break;
    510  1.1    jruoho 
    511  1.1    jruoho         case ACPI_TYPE_BUFFER:
    512  1.1    jruoho 
    513  1.1    jruoho             AcpiOsPrintf (" B:%p-%X\n", ObjDesc->Buffer.Pointer,
    514  1.1    jruoho                 ObjDesc->Buffer.Length);
    515  1.1    jruoho             break;
    516  1.1    jruoho 
    517  1.1    jruoho         default:
    518  1.1    jruoho 
    519  1.1    jruoho             AcpiOsPrintf ("\n");
    520  1.1    jruoho             break;
    521  1.1    jruoho         }
    522  1.1    jruoho         break;
    523  1.1    jruoho 
    524  1.1    jruoho     default:
    525  1.1    jruoho         AcpiOsPrintf ("\n");
    526  1.1    jruoho         break;
    527  1.1    jruoho     }
    528  1.1    jruoho 
    529  1.1    jruoho     /* If debug turned off, done */
    530  1.1    jruoho 
    531  1.1    jruoho     if (!(AcpiDbgLevel & ACPI_LV_VALUES))
    532  1.1    jruoho     {
    533  1.1    jruoho         return (AE_OK);
    534  1.1    jruoho     }
    535  1.1    jruoho 
    536  1.1    jruoho     /* If there is an attached object, display it */
    537  1.1    jruoho 
    538  1.1    jruoho     DbgLevel     = AcpiDbgLevel;
    539  1.1    jruoho     AcpiDbgLevel = 0;
    540  1.1    jruoho     ObjDesc      = AcpiNsGetAttachedObject (ThisNode);
    541  1.1    jruoho     AcpiDbgLevel = DbgLevel;
    542  1.1    jruoho 
    543  1.1    jruoho     /* Dump attached objects */
    544  1.1    jruoho 
    545  1.1    jruoho     while (ObjDesc)
    546  1.1    jruoho     {
    547  1.1    jruoho         ObjType = ACPI_TYPE_INVALID;
    548  1.1    jruoho         AcpiOsPrintf ("Attached Object %p: ", ObjDesc);
    549  1.1    jruoho 
    550  1.1    jruoho         /* Decode the type of attached object and dump the contents */
    551  1.1    jruoho 
    552  1.1    jruoho         switch (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc))
    553  1.1    jruoho         {
    554  1.1    jruoho         case ACPI_DESC_TYPE_NAMED:
    555  1.1    jruoho 
    556  1.1    jruoho             AcpiOsPrintf ("(Ptr to Node)\n");
    557  1.1    jruoho             BytesToDump = sizeof (ACPI_NAMESPACE_NODE);
    558  1.1    jruoho             ACPI_DUMP_BUFFER (ObjDesc, BytesToDump);
    559  1.1    jruoho             break;
    560  1.1    jruoho 
    561  1.1    jruoho         case ACPI_DESC_TYPE_OPERAND:
    562  1.1    jruoho 
    563  1.1    jruoho             ObjType = ObjDesc->Common.Type;
    564  1.1    jruoho 
    565  1.1    jruoho             if (ObjType > ACPI_TYPE_LOCAL_MAX)
    566  1.1    jruoho             {
    567  1.1    jruoho                 AcpiOsPrintf ("(Pointer to ACPI Object type %.2X [UNKNOWN])\n",
    568  1.1    jruoho                     ObjType);
    569  1.1    jruoho                 BytesToDump = 32;
    570  1.1    jruoho             }
    571  1.1    jruoho             else
    572  1.1    jruoho             {
    573  1.1    jruoho                 AcpiOsPrintf ("(Pointer to ACPI Object type %.2X [%s])\n",
    574  1.1    jruoho                     ObjType, AcpiUtGetTypeName (ObjType));
    575  1.1    jruoho                 BytesToDump = sizeof (ACPI_OPERAND_OBJECT);
    576  1.1    jruoho             }
    577  1.1    jruoho 
    578  1.1    jruoho             ACPI_DUMP_BUFFER (ObjDesc, BytesToDump);
    579  1.1    jruoho             break;
    580  1.1    jruoho 
    581  1.1    jruoho         default:
    582  1.1    jruoho 
    583  1.1    jruoho             break;
    584  1.1    jruoho         }
    585  1.1    jruoho 
    586  1.1    jruoho         /* If value is NOT an internal object, we are done */
    587  1.1    jruoho 
    588  1.1    jruoho         if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) != ACPI_DESC_TYPE_OPERAND)
    589  1.1    jruoho         {
    590  1.1    jruoho             goto Cleanup;
    591  1.1    jruoho         }
    592  1.1    jruoho 
    593  1.1    jruoho         /* Valid object, get the pointer to next level, if any */
    594  1.1    jruoho 
    595  1.1    jruoho         switch (ObjType)
    596  1.1    jruoho         {
    597  1.1    jruoho         case ACPI_TYPE_BUFFER:
    598  1.1    jruoho         case ACPI_TYPE_STRING:
    599  1.1    jruoho             /*
    600  1.1    jruoho              * NOTE: takes advantage of common fields between string/buffer
    601  1.1    jruoho              */
    602  1.1    jruoho             BytesToDump = ObjDesc->String.Length;
    603  1.1    jruoho             ObjDesc = (void *) ObjDesc->String.Pointer;
    604  1.1    jruoho             AcpiOsPrintf ( "(Buffer/String pointer %p length %X)\n",
    605  1.1    jruoho                 ObjDesc, BytesToDump);
    606  1.1    jruoho             ACPI_DUMP_BUFFER (ObjDesc, BytesToDump);
    607  1.1    jruoho             goto Cleanup;
    608  1.1    jruoho 
    609  1.1    jruoho         case ACPI_TYPE_BUFFER_FIELD:
    610  1.4  christos 
    611  1.1    jruoho             ObjDesc = (ACPI_OPERAND_OBJECT *) ObjDesc->BufferField.BufferObj;
    612  1.1    jruoho             break;
    613  1.1    jruoho 
    614  1.1    jruoho         case ACPI_TYPE_PACKAGE:
    615  1.4  christos 
    616  1.1    jruoho             ObjDesc = (void *) ObjDesc->Package.Elements;
    617  1.1    jruoho             break;
    618  1.1    jruoho 
    619  1.1    jruoho         case ACPI_TYPE_METHOD:
    620  1.4  christos 
    621  1.1    jruoho             ObjDesc = (void *) ObjDesc->Method.AmlStart;
    622  1.1    jruoho             break;
    623  1.1    jruoho 
    624  1.1    jruoho         case ACPI_TYPE_LOCAL_REGION_FIELD:
    625  1.4  christos 
    626  1.1    jruoho             ObjDesc = (void *) ObjDesc->Field.RegionObj;
    627  1.1    jruoho             break;
    628  1.1    jruoho 
    629  1.1    jruoho         case ACPI_TYPE_LOCAL_BANK_FIELD:
    630  1.4  christos 
    631  1.1    jruoho             ObjDesc = (void *) ObjDesc->BankField.RegionObj;
    632  1.1    jruoho             break;
    633  1.1    jruoho 
    634  1.1    jruoho         case ACPI_TYPE_LOCAL_INDEX_FIELD:
    635  1.4  christos 
    636  1.1    jruoho             ObjDesc = (void *) ObjDesc->IndexField.IndexObj;
    637  1.1    jruoho             break;
    638  1.1    jruoho 
    639  1.1    jruoho         default:
    640  1.4  christos 
    641  1.1    jruoho             goto Cleanup;
    642  1.1    jruoho         }
    643  1.1    jruoho 
    644  1.1    jruoho         ObjType = ACPI_TYPE_INVALID;   /* Terminate loop after next pass */
    645  1.1    jruoho     }
    646  1.1    jruoho 
    647  1.1    jruoho Cleanup:
    648  1.1    jruoho     AcpiOsPrintf ("\n");
    649  1.1    jruoho     return (AE_OK);
    650  1.1    jruoho }
    651  1.1    jruoho 
    652  1.1    jruoho 
    653  1.1    jruoho /*******************************************************************************
    654  1.1    jruoho  *
    655  1.1    jruoho  * FUNCTION:    AcpiNsDumpObjects
    656  1.1    jruoho  *
    657  1.1    jruoho  * PARAMETERS:  Type                - Object type to be dumped
    658  1.1    jruoho  *              DisplayType         - 0 or ACPI_DISPLAY_SUMMARY
    659  1.1    jruoho  *              MaxDepth            - Maximum depth of dump. Use ACPI_UINT32_MAX
    660  1.1    jruoho  *                                    for an effectively unlimited depth.
    661  1.1    jruoho  *              OwnerId             - Dump only objects owned by this ID. Use
    662  1.1    jruoho  *                                    ACPI_UINT32_MAX to match all owners.
    663  1.1    jruoho  *              StartHandle         - Where in namespace to start/end search
    664  1.1    jruoho  *
    665  1.1    jruoho  * RETURN:      None
    666  1.1    jruoho  *
    667  1.1    jruoho  * DESCRIPTION: Dump typed objects within the loaded namespace. Uses
    668  1.1    jruoho  *              AcpiNsWalkNamespace in conjunction with AcpiNsDumpOneObject.
    669  1.1    jruoho  *
    670  1.1    jruoho  ******************************************************************************/
    671  1.1    jruoho 
    672  1.1    jruoho void
    673  1.1    jruoho AcpiNsDumpObjects (
    674  1.1    jruoho     ACPI_OBJECT_TYPE        Type,
    675  1.1    jruoho     UINT8                   DisplayType,
    676  1.1    jruoho     UINT32                  MaxDepth,
    677  1.1    jruoho     ACPI_OWNER_ID           OwnerId,
    678  1.1    jruoho     ACPI_HANDLE             StartHandle)
    679  1.1    jruoho {
    680  1.1    jruoho     ACPI_WALK_INFO          Info;
    681  1.3    jruoho     ACPI_STATUS             Status;
    682  1.1    jruoho 
    683  1.1    jruoho 
    684  1.1    jruoho     ACPI_FUNCTION_ENTRY ();
    685  1.1    jruoho 
    686  1.1    jruoho 
    687  1.3    jruoho     /*
    688  1.3    jruoho      * Just lock the entire namespace for the duration of the dump.
    689  1.3    jruoho      * We don't want any changes to the namespace during this time,
    690  1.3    jruoho      * especially the temporary nodes since we are going to display
    691  1.3    jruoho      * them also.
    692  1.3    jruoho      */
    693  1.3    jruoho     Status = AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE);
    694  1.3    jruoho     if (ACPI_FAILURE (Status))
    695  1.3    jruoho     {
    696  1.3    jruoho         AcpiOsPrintf ("Could not acquire namespace mutex\n");
    697  1.3    jruoho         return;
    698  1.3    jruoho     }
    699  1.3    jruoho 
    700  1.1    jruoho     Info.DebugLevel = ACPI_LV_TABLES;
    701  1.1    jruoho     Info.OwnerId = OwnerId;
    702  1.1    jruoho     Info.DisplayType = DisplayType;
    703  1.1    jruoho 
    704  1.1    jruoho     (void) AcpiNsWalkNamespace (Type, StartHandle, MaxDepth,
    705  1.1    jruoho                 ACPI_NS_WALK_NO_UNLOCK | ACPI_NS_WALK_TEMP_NODES,
    706  1.1    jruoho                 AcpiNsDumpOneObject, NULL, (void *) &Info, NULL);
    707  1.3    jruoho 
    708  1.3    jruoho     (void) AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE);
    709  1.1    jruoho }
    710  1.1    jruoho 
    711  1.1    jruoho 
    712  1.1    jruoho /*******************************************************************************
    713  1.1    jruoho  *
    714  1.4  christos  * FUNCTION:    AcpiNsDumpOneObjectPath, AcpiNsGetMaxDepth
    715  1.4  christos  *
    716  1.4  christos  * PARAMETERS:  ObjHandle           - Node to be dumped
    717  1.4  christos  *              Level               - Nesting level of the handle
    718  1.4  christos  *              Context             - Passed into WalkNamespace
    719  1.4  christos  *              ReturnValue         - Not used
    720  1.4  christos  *
    721  1.4  christos  * RETURN:      Status
    722  1.4  christos  *
    723  1.4  christos  * DESCRIPTION: Dump the full pathname to a namespace object. AcpNsGetMaxDepth
    724  1.4  christos  *              computes the maximum nesting depth in the namespace tree, in
    725  1.4  christos  *              order to simplify formatting in AcpiNsDumpOneObjectPath.
    726  1.4  christos  *              These procedures are UserFunctions called by AcpiNsWalkNamespace.
    727  1.4  christos  *
    728  1.4  christos  ******************************************************************************/
    729  1.4  christos 
    730  1.4  christos static ACPI_STATUS
    731  1.4  christos AcpiNsDumpOneObjectPath (
    732  1.4  christos     ACPI_HANDLE             ObjHandle,
    733  1.4  christos     UINT32                  Level,
    734  1.4  christos     void                    *Context,
    735  1.4  christos     void                    **ReturnValue)
    736  1.4  christos {
    737  1.4  christos     UINT32                  MaxLevel = *((UINT32 *) Context);
    738  1.4  christos     char                    *Pathname;
    739  1.4  christos     ACPI_NAMESPACE_NODE     *Node;
    740  1.4  christos     int                     PathIndent;
    741  1.4  christos 
    742  1.4  christos 
    743  1.4  christos     if (!ObjHandle)
    744  1.4  christos     {
    745  1.4  christos         return (AE_OK);
    746  1.4  christos     }
    747  1.4  christos 
    748  1.4  christos     Node = AcpiNsValidateHandle (ObjHandle);
    749  1.4  christos     if (!Node)
    750  1.4  christos     {
    751  1.4  christos         /* Ignore bad node during namespace walk */
    752  1.4  christos 
    753  1.4  christos         return (AE_OK);
    754  1.4  christos     }
    755  1.4  christos 
    756  1.4  christos     Pathname = AcpiNsGetExternalPathname (Node);
    757  1.4  christos 
    758  1.4  christos     PathIndent = 1;
    759  1.4  christos     if (Level <= MaxLevel)
    760  1.4  christos     {
    761  1.4  christos         PathIndent = MaxLevel - Level + 1;
    762  1.4  christos     }
    763  1.4  christos 
    764  1.4  christos     AcpiOsPrintf ("%2d%*s%-12s%*s",
    765  1.4  christos         Level, Level, " ", AcpiUtGetTypeName (Node->Type),
    766  1.4  christos         PathIndent, " ");
    767  1.4  christos 
    768  1.4  christos     AcpiOsPrintf ("%s\n", &Pathname[1]);
    769  1.4  christos     ACPI_FREE (Pathname);
    770  1.4  christos     return (AE_OK);
    771  1.4  christos }
    772  1.4  christos 
    773  1.4  christos 
    774  1.4  christos static ACPI_STATUS
    775  1.4  christos AcpiNsGetMaxDepth (
    776  1.4  christos     ACPI_HANDLE             ObjHandle,
    777  1.4  christos     UINT32                  Level,
    778  1.4  christos     void                    *Context,
    779  1.4  christos     void                    **ReturnValue)
    780  1.4  christos {
    781  1.4  christos     UINT32                  *MaxLevel = (UINT32 *) Context;
    782  1.4  christos 
    783  1.4  christos 
    784  1.4  christos     if (Level > *MaxLevel)
    785  1.4  christos     {
    786  1.4  christos         *MaxLevel = Level;
    787  1.4  christos     }
    788  1.4  christos     return (AE_OK);
    789  1.4  christos }
    790  1.4  christos 
    791  1.4  christos 
    792  1.4  christos /*******************************************************************************
    793  1.4  christos  *
    794  1.4  christos  * FUNCTION:    AcpiNsDumpObjectPaths
    795  1.4  christos  *
    796  1.4  christos  * PARAMETERS:  Type                - Object type to be dumped
    797  1.4  christos  *              DisplayType         - 0 or ACPI_DISPLAY_SUMMARY
    798  1.4  christos  *              MaxDepth            - Maximum depth of dump. Use ACPI_UINT32_MAX
    799  1.4  christos  *                                    for an effectively unlimited depth.
    800  1.4  christos  *              OwnerId             - Dump only objects owned by this ID. Use
    801  1.4  christos  *                                    ACPI_UINT32_MAX to match all owners.
    802  1.4  christos  *              StartHandle         - Where in namespace to start/end search
    803  1.4  christos  *
    804  1.4  christos  * RETURN:      None
    805  1.4  christos  *
    806  1.4  christos  * DESCRIPTION: Dump full object pathnames within the loaded namespace. Uses
    807  1.4  christos  *              AcpiNsWalkNamespace in conjunction with AcpiNsDumpOneObjectPath.
    808  1.4  christos  *
    809  1.4  christos  ******************************************************************************/
    810  1.4  christos 
    811  1.4  christos void
    812  1.4  christos AcpiNsDumpObjectPaths (
    813  1.4  christos     ACPI_OBJECT_TYPE        Type,
    814  1.4  christos     UINT8                   DisplayType,
    815  1.4  christos     UINT32                  MaxDepth,
    816  1.4  christos     ACPI_OWNER_ID           OwnerId,
    817  1.4  christos     ACPI_HANDLE             StartHandle)
    818  1.4  christos {
    819  1.4  christos     ACPI_STATUS             Status;
    820  1.4  christos     UINT32                  MaxLevel = 0;
    821  1.4  christos 
    822  1.4  christos 
    823  1.4  christos     ACPI_FUNCTION_ENTRY ();
    824  1.4  christos 
    825  1.4  christos 
    826  1.4  christos     /*
    827  1.4  christos      * Just lock the entire namespace for the duration of the dump.
    828  1.4  christos      * We don't want any changes to the namespace during this time,
    829  1.4  christos      * especially the temporary nodes since we are going to display
    830  1.4  christos      * them also.
    831  1.4  christos      */
    832  1.4  christos     Status = AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE);
    833  1.4  christos     if (ACPI_FAILURE (Status))
    834  1.4  christos     {
    835  1.4  christos         AcpiOsPrintf ("Could not acquire namespace mutex\n");
    836  1.4  christos         return;
    837  1.4  christos     }
    838  1.4  christos 
    839  1.4  christos     /* Get the max depth of the namespace tree, for formatting later */
    840  1.4  christos 
    841  1.4  christos     (void) AcpiNsWalkNamespace (Type, StartHandle, MaxDepth,
    842  1.4  christos                 ACPI_NS_WALK_NO_UNLOCK | ACPI_NS_WALK_TEMP_NODES,
    843  1.4  christos                 AcpiNsGetMaxDepth, NULL, (void *) &MaxLevel, NULL);
    844  1.4  christos 
    845  1.4  christos     /* Now dump the entire namespace */
    846  1.4  christos 
    847  1.4  christos     (void) AcpiNsWalkNamespace (Type, StartHandle, MaxDepth,
    848  1.4  christos                 ACPI_NS_WALK_NO_UNLOCK | ACPI_NS_WALK_TEMP_NODES,
    849  1.4  christos                 AcpiNsDumpOneObjectPath, NULL, (void *) &MaxLevel, NULL);
    850  1.4  christos 
    851  1.4  christos     (void) AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE);
    852  1.4  christos }
    853  1.4  christos 
    854  1.4  christos 
    855  1.4  christos /*******************************************************************************
    856  1.4  christos  *
    857  1.1    jruoho  * FUNCTION:    AcpiNsDumpEntry
    858  1.1    jruoho  *
    859  1.1    jruoho  * PARAMETERS:  Handle              - Node to be dumped
    860  1.1    jruoho  *              DebugLevel          - Output level
    861  1.1    jruoho  *
    862  1.1    jruoho  * RETURN:      None
    863  1.1    jruoho  *
    864  1.1    jruoho  * DESCRIPTION: Dump a single Node
    865  1.1    jruoho  *
    866  1.1    jruoho  ******************************************************************************/
    867  1.1    jruoho 
    868  1.1    jruoho void
    869  1.1    jruoho AcpiNsDumpEntry (
    870  1.1    jruoho     ACPI_HANDLE             Handle,
    871  1.1    jruoho     UINT32                  DebugLevel)
    872  1.1    jruoho {
    873  1.1    jruoho     ACPI_WALK_INFO          Info;
    874  1.1    jruoho 
    875  1.1    jruoho 
    876  1.1    jruoho     ACPI_FUNCTION_ENTRY ();
    877  1.1    jruoho 
    878  1.1    jruoho 
    879  1.1    jruoho     Info.DebugLevel = DebugLevel;
    880  1.1    jruoho     Info.OwnerId = ACPI_OWNER_ID_MAX;
    881  1.1    jruoho     Info.DisplayType = ACPI_DISPLAY_SUMMARY;
    882  1.1    jruoho 
    883  1.1    jruoho     (void) AcpiNsDumpOneObject (Handle, 1, &Info, NULL);
    884  1.1    jruoho }
    885  1.1    jruoho 
    886  1.1    jruoho 
    887  1.1    jruoho #ifdef ACPI_ASL_COMPILER
    888  1.1    jruoho /*******************************************************************************
    889  1.1    jruoho  *
    890  1.1    jruoho  * FUNCTION:    AcpiNsDumpTables
    891  1.1    jruoho  *
    892  1.1    jruoho  * PARAMETERS:  SearchBase          - Root of subtree to be dumped, or
    893  1.1    jruoho  *                                    NS_ALL to dump the entire namespace
    894  1.4  christos  *              MaxDepth            - Maximum depth of dump. Use INT_MAX
    895  1.1    jruoho  *                                    for an effectively unlimited depth.
    896  1.1    jruoho  *
    897  1.1    jruoho  * RETURN:      None
    898  1.1    jruoho  *
    899  1.1    jruoho  * DESCRIPTION: Dump the name space, or a portion of it.
    900  1.1    jruoho  *
    901  1.1    jruoho  ******************************************************************************/
    902  1.1    jruoho 
    903  1.1    jruoho void
    904  1.1    jruoho AcpiNsDumpTables (
    905  1.1    jruoho     ACPI_HANDLE             SearchBase,
    906  1.1    jruoho     UINT32                  MaxDepth)
    907  1.1    jruoho {
    908  1.1    jruoho     ACPI_HANDLE             SearchHandle = SearchBase;
    909  1.1    jruoho 
    910  1.1    jruoho 
    911  1.1    jruoho     ACPI_FUNCTION_TRACE (NsDumpTables);
    912  1.1    jruoho 
    913  1.1    jruoho 
    914  1.1    jruoho     if (!AcpiGbl_RootNode)
    915  1.1    jruoho     {
    916  1.1    jruoho         /*
    917  1.1    jruoho          * If the name space has not been initialized,
    918  1.1    jruoho          * there is nothing to dump.
    919  1.1    jruoho          */
    920  1.1    jruoho         ACPI_DEBUG_PRINT ((ACPI_DB_TABLES, "namespace not initialized!\n"));
    921  1.1    jruoho         return_VOID;
    922  1.1    jruoho     }
    923  1.1    jruoho 
    924  1.1    jruoho     if (ACPI_NS_ALL == SearchBase)
    925  1.1    jruoho     {
    926  1.1    jruoho         /* Entire namespace */
    927  1.1    jruoho 
    928  1.1    jruoho         SearchHandle = AcpiGbl_RootNode;
    929  1.1    jruoho         ACPI_DEBUG_PRINT ((ACPI_DB_TABLES, "\\\n"));
    930  1.1    jruoho     }
    931  1.1    jruoho 
    932  1.1    jruoho     AcpiNsDumpObjects (ACPI_TYPE_ANY, ACPI_DISPLAY_OBJECTS, MaxDepth,
    933  1.1    jruoho             ACPI_OWNER_ID_MAX, SearchHandle);
    934  1.1    jruoho     return_VOID;
    935  1.1    jruoho }
    936  1.1    jruoho #endif
    937  1.1    jruoho #endif
    938