3  * Module Name: dbobject - ACPI object decode and display
11  * Some or all of this work - Copyright (c) 1999 - 2025, Intel Corp.
28  * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
104  * re-exports any such software from a foreign destination, Licensee shall
105  * ensure that the distribution and export/re-export of the software is in
108  * any of its subsidiaries will export/re-export any technical data, process,
130  * 3. Neither the names of the above-listed copyright holders nor the names
173  * PARAMETERS:  Status          - Method execution status
174  *              WalkState       - Current state of the parse tree walk
193     Node = WalkState->MethodNode;  in AcpiDbDumpMethodInfo()
195     /* There are no locals or arguments for the module-level code case */  in AcpiDbDumpMethodInfo()
211     if (WalkState->DeferredNode)  in AcpiDbDumpMethodInfo()
213         AcpiOsPrintf ("Executing subtree for Buffer/Package/Region\n");  in AcpiDbDumpMethodInfo()
222     Thread = WalkState->Thread;  in AcpiDbDumpMethodInfo()
242  * PARAMETERS:  ObjDesc         - Object to be displayed
272     switch (ObjDesc->Common.Type)  in AcpiDbDecodeInternalObject()
277             ACPI_FORMAT_UINT64 (ObjDesc->Integer.Value));  in AcpiDbDecodeInternalObject()
283             ObjDesc->String.Length, ObjDesc->String.Pointer);  in AcpiDbDecodeInternalObject()
285         if (ObjDesc->String.Length > 60)  in AcpiDbDecodeInternalObject()
297         AcpiOsPrintf ("(%u)", ObjDesc->Buffer.Length);  in AcpiDbDecodeInternalObject()
298         for (i = 0; (i < 8) && (i < ObjDesc->Buffer.Length); i++)  in AcpiDbDecodeInternalObject()
300             AcpiOsPrintf (" %2.2X", ObjDesc->Buffer.Pointer[i]);  in AcpiDbDecodeInternalObject()
316  * PARAMETERS:  Node        - Object to be displayed
332     if (Node->Flags & ANOBJ_METHOD_ARG)  in AcpiDbDecodeNode()
336     if (Node->Flags & ANOBJ_METHOD_LOCAL)  in AcpiDbDecodeNode()
341     switch (Node->Type)  in AcpiDbDecodeNode()
367  * PARAMETERS:  ObjDesc         - Object to be displayed
368  *              WalkState       - Current walk state
408         Type = ObjDesc->Common.Type;  in AcpiDbDisplayInternalObject()
417         switch (ObjDesc->Common.Type)  in AcpiDbDisplayInternalObject()
423             /* Decode the reference */  in AcpiDbDisplayInternalObject()
425             switch (ObjDesc->Reference.Class)  in AcpiDbDisplayInternalObject()
429                 AcpiOsPrintf ("%X ", ObjDesc->Reference.Value);  in AcpiDbDisplayInternalObject()
432                     ObjDesc = WalkState->LocalVariables  in AcpiDbDisplayInternalObject()
433                         [ObjDesc->Reference.Value].Object;  in AcpiDbDisplayInternalObject()
441                 AcpiOsPrintf ("%X ", ObjDesc->Reference.Value);  in AcpiDbDisplayInternalObject()
444                     ObjDesc = WalkState->Arguments  in AcpiDbDisplayInternalObject()
445                         [ObjDesc->Reference.Value].Object;  in AcpiDbDisplayInternalObject()
453                 switch (ObjDesc->Reference.TargetType)  in AcpiDbDisplayInternalObject()
457                     AcpiOsPrintf ("%p", ObjDesc->Reference.Object);  in AcpiDbDisplayInternalObject()
458                     AcpiDbDecodeInternalObject (ObjDesc->Reference.Object);  in AcpiDbDisplayInternalObject()
463                     AcpiOsPrintf ("%p", ObjDesc->Reference.Where);  in AcpiDbDisplayInternalObject()
464                     if (!ObjDesc->Reference.Where)  in AcpiDbDisplayInternalObject()
471                             *(ObjDesc->Reference.Where));  in AcpiDbDisplayInternalObject()
484                 if (!ObjDesc->Reference.Object)  in AcpiDbDisplayInternalObject()
487                         "Uninitialized reference subobject pointer");  in AcpiDbDisplayInternalObject()
491                 /* Reference can be to a Node or an Operand object */  in AcpiDbDisplayInternalObject()
493                 switch (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc->Reference.Object))  in AcpiDbDisplayInternalObject()
497                     AcpiDbDecodeNode (ObjDesc->Reference.Object);  in AcpiDbDisplayInternalObject()
502                     AcpiDbDecodeInternalObject (ObjDesc->Reference.Object);  in AcpiDbDisplayInternalObject()
512                 AcpiDbDecodeNode (ObjDesc->Reference.Node);  in AcpiDbDisplayInternalObject()
521             default:    /* Unknown reference class */  in AcpiDbDisplayInternalObject()
523                 AcpiOsPrintf ("%2.2X\n", ObjDesc->Reference.Class);  in AcpiDbDisplayInternalObject()
551  * PARAMETERS:  WalkState       - State for current method
569     Node = WalkState->MethodNode;  in AcpiDbDecodeLocals()
571     /* There are no locals for the module-level code case */  in AcpiDbDecodeLocals()
581             "No method node (Executing subtree for buffer or opregion)\n");  in AcpiDbDecodeLocals()
585     if (Node->Type != ACPI_TYPE_METHOD)  in AcpiDbDecodeLocals()
587         AcpiOsPrintf ("Executing subtree for Buffer/Package/Region\n");  in AcpiDbDecodeLocals()
595         ObjDesc = WalkState->LocalVariables[i].Object;  in AcpiDbDecodeLocals()
612             ObjDesc = WalkState->LocalVariables[i].Object;  in AcpiDbDecodeLocals()
633  * PARAMETERS:  WalkState       - State for current method
651     Node = WalkState->MethodNode;  in AcpiDbDecodeArguments()
653     /* There are no arguments for the module-level code case */  in AcpiDbDecodeArguments()
663             "No method node (Executing subtree for buffer or opregion)\n");  in AcpiDbDecodeArguments()
667     if (Node->Type != ACPI_TYPE_METHOD)  in AcpiDbDecodeArguments()
669         AcpiOsPrintf ("Executing subtree for Buffer/Package/Region\n");  in AcpiDbDecodeArguments()
677         ObjDesc = WalkState->Arguments[i].Object;  in AcpiDbDecodeArguments()
692             AcpiUtGetNodeName (Node), Node->Object->Method.ParamCount);  in AcpiDbDecodeArguments()
696             ObjDesc = WalkState->Arguments[i].Object;  in AcpiDbDecodeArguments()