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Diffstat (limited to 'sys/contrib/dev/acpica/dbcmds.c')
| -rw-r--r-- | sys/contrib/dev/acpica/dbcmds.c | 997 |
1 files changed, 0 insertions, 997 deletions
diff --git a/sys/contrib/dev/acpica/dbcmds.c b/sys/contrib/dev/acpica/dbcmds.c deleted file mode 100644 index bd357df85376..000000000000 --- a/sys/contrib/dev/acpica/dbcmds.c +++ /dev/null @@ -1,997 +0,0 @@ -/******************************************************************************* - * - * Module Name: dbcmds - debug commands and output routines - * $Revision: 41 $ - * - ******************************************************************************/ - -/****************************************************************************** - * - * 1. Copyright Notice - * - * Some or all of this work - Copyright (c) 1999, 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. - * - *****************************************************************************/ - - -#include "acpi.h" -#include "acparser.h" -#include "acdispat.h" -#include "amlcode.h" -#include "acnamesp.h" -#include "acparser.h" -#include "acevents.h" -#include "acinterp.h" -#include "acdebug.h" -#include "actables.h" - -#ifdef ENABLE_DEBUGGER - -#define _COMPONENT DEBUGGER - MODULE_NAME ("dbcmds") - - -/* - * Arguments for the Objects command - * These object types map directly to the ACPI_TYPES - */ - -ARGUMENT_INFO AcpiDbObjectTypes [] = -{ - {"ANY"}, - {"NUMBERS"}, - {"STRINGS"}, - {"BUFFERS"}, - {"PACKAGES"}, - {"FIELDS"}, - {"DEVICES"}, - {"EVENTS"}, - {"METHODS"}, - {"MUTEXES"}, - {"REGIONS"}, - {"POWERRESOURCES"}, - {"PROCESSORS"}, - {"THERMALZONES"}, - {"BUFFERFIELDS"}, - {"DDBHANDLES"}, - {NULL} /* Must be null terminated */ -}; - - -/******************************************************************************* - * - * FUNCTION: AcpiDbWalkForReferences - * - * PARAMETERS: Callback from WalkNamespace - * - * RETURN: Status - * - * DESCRIPTION: Check if this namespace object refers to the target object - * that is passed in as the context value. - * - ******************************************************************************/ - -ACPI_STATUS -AcpiDbWalkForReferences ( - ACPI_HANDLE ObjHandle, - UINT32 NestingLevel, - void *Context, - void **ReturnValue) -{ - ACPI_OPERAND_OBJECT *ObjDesc = (ACPI_OPERAND_OBJECT *) Context; - ACPI_NAMESPACE_NODE *Node = (ACPI_NAMESPACE_NODE *) ObjHandle; - - - /* Check for match against the namespace node itself */ - - if (Node == (void *) ObjDesc) - { - AcpiOsPrintf ("Object is a Node [%4.4s]\n", &Node->Name); - } - - /* Check for match against the object attached to the node */ - - if (Node->Object == ObjDesc) - { - AcpiOsPrintf ("Reference at Node->Object %p [%4.4s]\n", Node, &Node->Name); - } - - /* Check first child for a match */ - /* TBD: [Investigate] probably now obsolete with new datastructure */ - - if (Node->Child == (void *) ObjDesc) - { - AcpiOsPrintf ("Reference at Node->Child %p [%4.4s]\n", Node, &Node->Name); - } - - return (AE_OK); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbFindReferences - * - * PARAMETERS: ObjectArg - String with hex value of the object - * - * RETURN: None - * - * DESCRIPTION: Search namespace for all references to the input object - * - ******************************************************************************/ - -void -AcpiDbFindReferences ( - NATIVE_CHAR *ObjectArg) -{ - ACPI_OPERAND_OBJECT *ObjDesc; - - - /* Convert string to object pointer */ - - ObjDesc = (ACPI_OPERAND_OBJECT *) STRTOUL (ObjectArg, NULL, 16); - - /* Search all nodes in namespace */ - - AcpiWalkNamespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX, - AcpiDbWalkForReferences, (void *) ObjDesc, NULL); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbDisplayTableInfo - * - * PARAMETERS: TableArg - String with name of table to be displayed - * - * RETURN: None - * - * DESCRIPTION: Display information about loaded tables. Current - * implementation displays all loaded tables. - * - ******************************************************************************/ - -void -AcpiDbDisplayTableInfo ( - NATIVE_CHAR *TableArg) -{ - UINT32 i; - - - for (i = 0; i < NUM_ACPI_TABLES; i++) - { - if (AcpiGbl_AcpiTables[i].Pointer) - { - AcpiOsPrintf ("%s at 0x%p length 0x%X\n", AcpiGbl_AcpiTableData[i].Name, - AcpiGbl_AcpiTables[i].Pointer, AcpiGbl_AcpiTables[i].Length); - } - } -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbUnloadAcpiTable - * - * PARAMETERS: TableArg - Name of the table to be unloaded - * InstanceArg - Which instance of the table to unload (if - * there are multiple tables of the same type) - * - * RETURN: Nonde - * - * DESCRIPTION: Unload an ACPI table. - * Instance is not implemented - * - ******************************************************************************/ - -void -AcpiDbUnloadAcpiTable ( - NATIVE_CHAR *TableArg, - NATIVE_CHAR *InstanceArg) -{ - UINT32 i; - ACPI_STATUS Status; - - - /* Search all tables for the target type */ - - for (i = 0; i < NUM_ACPI_TABLES; i++) - { - if (!STRNCMP (TableArg, AcpiGbl_AcpiTableData[i].Signature, AcpiGbl_AcpiTableData[i].SigLength)) - { - /* Found the table, unload it */ - - Status = AcpiUnloadTable (i); - if (ACPI_SUCCESS (Status)) - { - AcpiOsPrintf ("[%s] unloaded and uninstalled\n", TableArg); - } - else - { - AcpiOsPrintf ("%s, while unloading [%s]\n", AcpiCmFormatException (Status), TableArg); - } - - return; - } - } - - AcpiOsPrintf ("Unknown table type [%s]\n", TableArg); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbSetMethodBreakpoint - * - * PARAMETERS: Location - AML offset of breakpoint - * WalkState - Current walk info - * Op - Current Op (from parse walk) - * - * RETURN: None - * - * DESCRIPTION: Set a breakpoint in a control method at the specified - * AML offset - * - ******************************************************************************/ - -void -AcpiDbSetMethodBreakpoint ( - NATIVE_CHAR *Location, - ACPI_WALK_STATE *WalkState, - ACPI_PARSE_OBJECT *Op) -{ - UINT32 Address; - - - if (!Op) - { - AcpiOsPrintf ("There is no method currently executing\n"); - return; - } - - /* Get and verify the breakpoint address */ - - Address = STRTOUL (Location, NULL, 16); - if (Address <= Op->AmlOffset) - { - AcpiOsPrintf ("Breakpoint 0x%X is beyond current address 0x%X\n", Address, Op->AmlOffset); - } - - /* Save breakpoint in current walk */ - - WalkState->MethodBreakpoint = Address; - AcpiOsPrintf ("Breakpoint set at AML offset 0x%X\n", Address); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbSetMethodCallBreakpoint - * - * PARAMETERS: Op - Current Op (from parse walk) - * - * RETURN: None - * - * DESCRIPTION: Set a breakpoint in a control method at the specified - * AML offset - * - ******************************************************************************/ - -void -AcpiDbSetMethodCallBreakpoint ( - ACPI_PARSE_OBJECT *Op) -{ - - - if (!Op) - { - AcpiOsPrintf ("There is no method currently executing\n"); - return; - } - - - AcpiGbl_StepToNextCall = TRUE; -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbDisassembleAml - * - * PARAMETERS: Statements - Number of statements to disassemble - * Op - Current Op (from parse walk) - * - * RETURN: None - * - * DESCRIPTION: Display disassembled AML (ASL) starting from Op for the number - * of statements specified. - * - ******************************************************************************/ - -void -AcpiDbDisassembleAml ( - NATIVE_CHAR *Statements, - ACPI_PARSE_OBJECT *Op) -{ - UINT32 NumStatements = 8; - - - if (!Op) - { - AcpiOsPrintf ("There is no method currently executing\n"); - return; - } - - if (Statements) - { - NumStatements = STRTOUL (Statements, NULL, 0); - } - - - AcpiDbDisplayOp (NULL, Op, NumStatements); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbDumpNamespace - * - * PARAMETERS: StartArg - Node to begin namespace dump - * DepthArg - Maximum tree depth to be dumped - * - * RETURN: None - * - * DESCRIPTION: Dump entire namespace or a subtree. Each node is displayed - * with type and other information. - * - ******************************************************************************/ - -void -AcpiDbDumpNamespace ( - NATIVE_CHAR *StartArg, - NATIVE_CHAR *DepthArg) -{ - ACPI_HANDLE SubtreeEntry = AcpiGbl_RootNode; - UINT32 MaxDepth = ACPI_UINT32_MAX; - - - /* No argument given, just start at the root and dump entire namespace */ - - if (StartArg) - { - /* Check if numeric argument, must be a Node */ - - if ((StartArg[0] >= 0x30) && (StartArg[0] <= 0x39)) - { - SubtreeEntry = (ACPI_HANDLE) STRTOUL (StartArg, NULL, 16); - if (!AcpiOsReadable (SubtreeEntry, sizeof (ACPI_NAMESPACE_NODE))) - { - AcpiOsPrintf ("Address %p is invalid in this address space\n", SubtreeEntry); - return; - } - - if (!VALID_DESCRIPTOR_TYPE ((SubtreeEntry), ACPI_DESC_TYPE_NAMED)) - { - AcpiOsPrintf ("Address %p is not a valid Named object\n", SubtreeEntry); - return; - } - } - - /* Alpha argument */ - - else - { - /* The parameter is a name string that must be resolved to a Named obj*/ - - SubtreeEntry = AcpiDbLocalNsLookup (StartArg); - if (!SubtreeEntry) - { - SubtreeEntry = AcpiGbl_RootNode; - } - } - - /* Now we can check for the depth argument */ - - if (DepthArg) - { - MaxDepth = STRTOUL (DepthArg, NULL, 0); - } - } - - - AcpiDbSetOutputDestination (DB_DUPLICATE_OUTPUT); - AcpiOsPrintf ("ACPI Namespace (from %p subtree):\n", SubtreeEntry); - - /* Display the subtree */ - - AcpiDbSetOutputDestination (DB_REDIRECTABLE_OUTPUT); - AcpiNsDumpObjects (ACPI_TYPE_ANY, MaxDepth, ACPI_UINT32_MAX, SubtreeEntry); - AcpiDbSetOutputDestination (DB_CONSOLE_OUTPUT); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbDumpNamespaceByOwner - * - * PARAMETERS: OwnerArg - Owner ID whose nodes will be displayed - * DepthArg - Maximum tree depth to be dumped - * - * RETURN: None - * - * DESCRIPTION: Dump elements of the namespace that are owned by the OwnerId. - * - ******************************************************************************/ - -void -AcpiDbDumpNamespaceByOwner ( - NATIVE_CHAR *OwnerArg, - NATIVE_CHAR *DepthArg) -{ - ACPI_HANDLE SubtreeEntry = AcpiGbl_RootNode; - UINT32 MaxDepth = ACPI_UINT32_MAX; - UINT16 OwnerId; - - - OwnerId = (UINT16) STRTOUL (OwnerArg, NULL, 0); - - - /* Now we can check for the depth argument */ - - if (DepthArg) - { - MaxDepth = STRTOUL (DepthArg, NULL, 0); - } - - - AcpiDbSetOutputDestination (DB_DUPLICATE_OUTPUT); - AcpiOsPrintf ("ACPI Namespace by owner 0x%X:\n", OwnerId); - - /* Display the subtree */ - - AcpiDbSetOutputDestination (DB_REDIRECTABLE_OUTPUT); - AcpiNsDumpObjects (ACPI_TYPE_ANY, MaxDepth, OwnerId, SubtreeEntry); - AcpiDbSetOutputDestination (DB_CONSOLE_OUTPUT); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbSendNotify - * - * PARAMETERS: Name - Name of ACPI object to send the notify to - * Value - Value of the notify to send. - * - * RETURN: None - * - * DESCRIPTION: Send an ACPI notification. The value specified is sent to the - * named object as an ACPI notify. - * - ******************************************************************************/ - -void -AcpiDbSendNotify ( - NATIVE_CHAR *Name, - UINT32 Value) -{ - ACPI_NAMESPACE_NODE *Node; - - - /* Translate name to an Named object */ - - Node = AcpiDbLocalNsLookup (Name); - if (!Node) - { - return; - } - - /* Decode Named object type */ - - switch (Node->Type) - { - case ACPI_TYPE_DEVICE: - case ACPI_TYPE_THERMAL: - - /* Send the notify */ - - AcpiEvNotifyDispatch (Node, Value); - break; - - default: - AcpiOsPrintf ("Named object is not a device or a thermal object\n"); - break; - } - -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbSetMethodData - * - * PARAMETERS: TypeArg - L for local, A for argument - * IndexArg - which one - * ValueArg - Value to set. - * - * RETURN: None - * - * DESCRIPTION: Set a local or argument for the running control method. - * NOTE: only object supported is Number. - * - ******************************************************************************/ - -void -AcpiDbSetMethodData ( - NATIVE_CHAR *TypeArg, - NATIVE_CHAR *IndexArg, - NATIVE_CHAR *ValueArg) -{ - NATIVE_CHAR Type; - UINT32 Index; - UINT32 Value; - ACPI_WALK_STATE *WalkState; - ACPI_OPERAND_OBJECT *ObjDesc; - - - /* Validate TypeArg */ - - STRUPR (TypeArg); - Type = TypeArg[0]; - if ((Type != 'L') && - (Type != 'A')) - { - AcpiOsPrintf ("Invalid SET operand: %s\n", TypeArg); - return; - } - - /* Get the index and value */ - - Index = STRTOUL (IndexArg, NULL, 16); - Value = STRTOUL (ValueArg, NULL, 16); - - WalkState = AcpiDsGetCurrentWalkState (AcpiGbl_CurrentWalkList); - if (!WalkState) - { - AcpiOsPrintf ("There is no method currently executing\n"); - return; - } - - - /* Create and initialize the new object */ - - ObjDesc = AcpiCmCreateInternalObject (ACPI_TYPE_NUMBER); - if (!ObjDesc) - { - AcpiOsPrintf ("Could not create an internal object\n"); - return; - } - - ObjDesc->Number.Value = Value; - - - /* Store the new object into the target */ - - switch (Type) - { - case 'A': - - /* Set a method argument */ - - if (Index > MTH_NUM_ARGS) - { - AcpiOsPrintf ("Arg%d - Invalid argument name\n", Index); - return; - } - - AcpiDsMethodDataSetValue (MTH_TYPE_ARG, Index, ObjDesc, WalkState); - ObjDesc = WalkState->Arguments[Index].Object; - - AcpiOsPrintf ("Arg%d: ", Index); - AcpiDbDisplayInternalObject (ObjDesc, WalkState); - break; - - case 'L': - - /* Set a method local */ - - if (Index > MTH_NUM_LOCALS) - { - AcpiOsPrintf ("Local%d - Invalid local variable name\n", Index); - return; - } - - AcpiDsMethodDataSetValue (MTH_TYPE_LOCAL, Index, ObjDesc, WalkState); - ObjDesc = WalkState->LocalVariables[Index].Object; - - AcpiOsPrintf ("Local%d: ", Index); - AcpiDbDisplayInternalObject (ObjDesc, WalkState); - break; - - default: - break; - } -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbWalkForSpecificObjects - * - * PARAMETERS: Callback from WalkNamespace - * - * RETURN: Status - * - * DESCRIPTION: Display short info about objects in the namespace - * - ******************************************************************************/ - -ACPI_STATUS -AcpiDbWalkForSpecificObjects ( - ACPI_HANDLE ObjHandle, - UINT32 NestingLevel, - void *Context, - void **ReturnValue) -{ - ACPI_OPERAND_OBJECT *ObjDesc; - ACPI_STATUS Status; - UINT32 BufSize; - NATIVE_CHAR buffer[64]; - - - ObjDesc = ((ACPI_NAMESPACE_NODE *)ObjHandle)->Object; - - /* Get and display the full pathname to this object */ - - Status = AcpiNsHandleToPathname (ObjHandle, &BufSize, buffer); - - if (ACPI_FAILURE (Status)) - { - AcpiOsPrintf ("Could Not get pathname for object %p\n", ObjHandle); - return (AE_OK); - } - - AcpiOsPrintf ("%32s", buffer); - - - /* Display short information about the object */ - - if (ObjDesc) - { - switch (ObjDesc->Common.Type) - { - case ACPI_TYPE_METHOD: - AcpiOsPrintf (" #Args %d Concurrency %d", ObjDesc->Method.ParamCount, ObjDesc->Method.Concurrency); - break; - - case ACPI_TYPE_NUMBER: - AcpiOsPrintf (" Value 0x%X", ObjDesc->Number.Value); - break; - - case ACPI_TYPE_STRING: - AcpiOsPrintf (" \"%s\"", ObjDesc->String.Pointer); - break; - - case ACPI_TYPE_REGION: - AcpiOsPrintf (" SpaceId %d Address %X Length %X", ObjDesc->Region.SpaceId, ObjDesc->Region.Address, ObjDesc->Region.Length); - break; - - case ACPI_TYPE_PACKAGE: - AcpiOsPrintf (" #Elements %d", ObjDesc->Package.Count); - break; - - case ACPI_TYPE_BUFFER: - AcpiOsPrintf (" Length %d", ObjDesc->Buffer.Length); - break; - } - } - - AcpiOsPrintf ("\n"); - return (AE_OK); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbDisplayObjects - * - * PARAMETERS: ObjTypeArg - Type of object to display - * DisplayCountArg - Max depth to display - * - * RETURN: None - * - * DESCRIPTION: Display objects in the namespace of the requested type - * - ******************************************************************************/ - -ACPI_STATUS -AcpiDbDisplayObjects ( - NATIVE_CHAR *ObjTypeArg, - NATIVE_CHAR *DisplayCountArg) -{ - UINT32 DisplayCount; - OBJECT_TYPE_INTERNAL Type; - - - /* Get the object type */ - - STRUPR (ObjTypeArg); - Type = AcpiDbMatchArgument (ObjTypeArg, AcpiDbObjectTypes); - if (Type == ACPI_TYPE_NOT_FOUND) - { - AcpiOsPrintf ("Invalid or unsupported argument\n"); - return (AE_OK); - } - - /* Get the display depth */ - - if (DisplayCountArg) - { - DisplayCount = STRTOUL (DisplayCountArg, NULL, 0); - } - - else - { - DisplayCount = ACPI_UINT32_MAX; - } - - AcpiDbSetOutputDestination (DB_DUPLICATE_OUTPUT); - AcpiOsPrintf ("Objects of type [%s] defined in the current ACPI Namespace: \n", AcpiCmGetTypeName (Type)); - - AcpiDbSetOutputDestination (DB_REDIRECTABLE_OUTPUT); - - /* Walk the namespace from the root */ - - AcpiWalkNamespace (Type, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX, - AcpiDbWalkForSpecificObjects, (void *) &Type, NULL); - - AcpiDbSetOutputDestination (DB_CONSOLE_OUTPUT); - return (AE_OK); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbWalkAndMatchName - * - * PARAMETERS: Callback from WalkNamespace - * - * RETURN: Status - * - * DESCRIPTION: Find a particular name/names within the namespace. Wildcards - * are supported -- '?' matches any character. - * - ******************************************************************************/ - -ACPI_STATUS -AcpiDbWalkAndMatchName ( - ACPI_HANDLE ObjHandle, - UINT32 NestingLevel, - void *Context, - void **ReturnValue) -{ - ACPI_OPERAND_OBJECT *ObjDesc; - ACPI_STATUS Status; - NATIVE_CHAR *RequestedName = (NATIVE_CHAR *) Context; - UINT32 i; - UINT32 BufSize; - NATIVE_CHAR Buffer[96]; - - - ObjDesc = ((ACPI_NAMESPACE_NODE *)ObjHandle)->Object; - - - /* Check for a name match */ - - for (i = 0; i < 4; i++) - { - /* Wildcard support */ - - if ((RequestedName[i] != '?') && - (RequestedName[i] != ((NATIVE_CHAR *) (&((ACPI_NAMESPACE_NODE *) ObjHandle)->Name))[i])) - { - /* No match, just exit */ - - return (AE_OK); - } - } - - - /* Get the full pathname to this object */ - - BufSize = sizeof (Buffer); - - Status = AcpiNsHandleToPathname (ObjHandle, &BufSize, Buffer); - if (ACPI_FAILURE (Status)) - { - AcpiOsPrintf ("Could Not get pathname for object %p\n", ObjHandle); - } - - else - { - AcpiOsPrintf ("%32s (0x%p) - %s\n", Buffer, ObjHandle, - AcpiCmGetTypeName (((ACPI_NAMESPACE_NODE *) ObjHandle)->Type)); - } - - return (AE_OK); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbFindNameInNamespace - * - * PARAMETERS: NameArg - The 4-character ACPI name to find. - * wildcards are supported. - * - * RETURN: None - * - * DESCRIPTION: Search the namespace for a given name (with wildcards) - * - ******************************************************************************/ - -ACPI_STATUS -AcpiDbFindNameInNamespace ( - NATIVE_CHAR *NameArg) -{ - - if (STRLEN (NameArg) > 4) - { - AcpiOsPrintf ("Name must be no longer than 4 characters\n"); - return (AE_OK); - } - - /* Walk the namespace from the root */ - - AcpiWalkNamespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX, - AcpiDbWalkAndMatchName, NameArg, NULL); - - AcpiDbSetOutputDestination (DB_CONSOLE_OUTPUT); - return (AE_OK); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbSetScope - * - * PARAMETERS: Name - New scope path - * - * RETURN: Status - * - * DESCRIPTION: Set the "current scope" as maintained by this utility. - * The scope is used as a prefix to ACPI paths. - * - ******************************************************************************/ - -void -AcpiDbSetScope ( - NATIVE_CHAR *Name) -{ - - if (!Name || Name[0] == 0) - { - AcpiOsPrintf ("Current scope: %s\n", ScopeBuf); - return; - } - - AcpiDbPrepNamestring (Name); - - /* TBD: [Future] Validate scope here */ - - if (Name[0] == '\\') - { - STRCPY (ScopeBuf, Name); - STRCAT (ScopeBuf, "\\"); - } - - else - { - STRCAT (ScopeBuf, Name); - STRCAT (ScopeBuf, "\\"); - } - - AcpiOsPrintf ("New scope: %s\n", ScopeBuf); -} - -#endif /* ENABLE_DEBUGGER */ |