Debugger: Add Template command to dump resource templates.

Will format/dump any buffer object that is also a resource
template.

source/components/debugger/dbcmds.c

@@ -526,6 +526,78 @@ AcpiDbDisplayInterfaces (
 }
 
 
+/*******************************************************************************
+ *
+ * FUNCTION:    AcpiDbDisplayTemplate
+ *
+ * PARAMETERS:  BufferArg           - Buffer name or addrss
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Dump a buffer that contains a resource template
+ *
+ ******************************************************************************/
+
+void
+AcpiDbDisplayTemplate (
+    char                    *BufferArg)
+{
+    ACPI_NAMESPACE_NODE     *Node;
+    ACPI_STATUS             Status;
+    ACPI_BUFFER             ReturnObj;
+
+
+    /* Translate BufferArg to an Named object */
+
+    Node = AcpiDbConvertToNode (BufferArg);
+    if (!Node || (Node == AcpiGbl_RootNode))
+    {
+        AcpiOsPrintf ("Invalid argument: %s\n", BufferArg);
+        return;
+    }
+
+    /* We must have a buffer object */
+
+    if (Node->Type != ACPI_TYPE_BUFFER)
+    {
+        AcpiOsPrintf ("Not a Buffer object, cannot be a template: %s\n",
+            BufferArg);
+        return;
+    }
+
+    ReturnObj.Length = ACPI_DEBUG_BUFFER_SIZE;
+    ReturnObj.Pointer = AcpiGbl_DbBuffer;
+
+    /* Attempt to convert the raw buffer to a resource list */
+
+    Status = AcpiRsCreateResourceList (Node->Object, &ReturnObj);
+
+    AcpiDbSetOutputDestination (ACPI_DB_REDIRECTABLE_OUTPUT);
+    AcpiDbgLevel |= ACPI_LV_RESOURCES;
+
+    if (ACPI_FAILURE (Status))
+    {
+        AcpiOsPrintf ("Could not convert Buffer to a resource list: %s, %s\n",
+            BufferArg, AcpiFormatException (Status));
+        goto DumpBuffer;
+    }
+
+    /* Now we can dump the resource list */
+
+    AcpiRsDumpResourceList (ACPI_CAST_PTR (ACPI_RESOURCE,
+        ReturnObj.Pointer));
+
+DumpBuffer:
+    AcpiOsPrintf ("\nRaw data buffer:\n");
+    AcpiUtDumpBuffer ((UINT8 *) Node->Object->Buffer.Pointer,
+        Node->Object->Buffer.Length,
+        DB_BYTE_DISPLAY, ACPI_UINT32_MAX);
+
+    AcpiDbSetOutputDestination (ACPI_DB_CONSOLE_OUTPUT);
+    return;
+}
+
+
 /*******************************************************************************
  *
  * FUNCTION:    AcpiDmCompareAmlResources

source/components/debugger/dbinput.c

@@ -203,6 +203,7 @@ enum AcpiExDebuggerCommands
     CMD_STATS,
     CMD_STOP,
     CMD_TABLES,
+    CMD_TEMPLATE,
     CMD_TERMINATE,
     CMD_THREADS,
     CMD_TRACE,
@@ -271,6 +272,7 @@ static const COMMAND_INFO       AcpiGbl_DbCommands[] =
     {"STATS",        0},
     {"STOP",         0},
     {"TABLES",       0},
+    {"TEMPLATE",     1},
     {"TERMINATE",    0},
     {"THREADS",      3},
     {"TRACE",        1},
@@ -343,6 +345,7 @@ AcpiDbDisplayHelp (
     AcpiOsPrintf ("  Resources <Device>                  Get and display Device resources\n");
     AcpiOsPrintf ("  Set N <NamedObject> <Value>         Set value for named integer\n");
     AcpiOsPrintf ("  Sleep <SleepState>                  Simulate sleep/wake sequence\n");
+    AcpiOsPrintf ("  Template <Object>                   Format/dump a Buffer/ResourceTemplate\n");
     AcpiOsPrintf ("  Terminate                           Delete namespace and all internal objects\n");
     AcpiOsPrintf ("  Type <Object>                       Display object type\n");
 
@@ -926,6 +929,10 @@ AcpiDbCommandDispatch (
         AcpiDbDisplayTableInfo (AcpiGbl_DbArgs[1]);
         break;
 
+    case CMD_TEMPLATE:
+        AcpiDbDisplayTemplate (AcpiGbl_DbArgs[1]);
+        break;
+
     case CMD_TERMINATE:
         AcpiDbSetOutputDestination (ACPI_DB_REDIRECTABLE_OUTPUT);
         AcpiUtSubsystemShutdown ();

source/include/acdebug.h

@@ -178,6 +178,10 @@ void
 AcpiDbDisplayTableInfo (
     char                    *TableArg);
 
+void
+AcpiDbDisplayTemplate (
+    char                    *BufferArg);
+
 void
 AcpiDbUnloadAcpiTable (
     char                    *TableArg,