diff options
Diffstat (limited to 'Private/acpiSDK/source/components/debugger/dbmethod.c')
| -rw-r--r-- | Private/acpiSDK/source/components/debugger/dbmethod.c | 806 |
1 files changed, 0 insertions, 806 deletions
diff --git a/Private/acpiSDK/source/components/debugger/dbmethod.c b/Private/acpiSDK/source/components/debugger/dbmethod.c deleted file mode 100644 index 5060bf6d..00000000 --- a/Private/acpiSDK/source/components/debugger/dbmethod.c +++ /dev/null @@ -1,806 +0,0 @@ -/******************************************************************************* - * - * Module Name: dbmethod - Debug commands for control methods - * - ******************************************************************************/ - -/****************************************************************************** - * - * 1. Copyright Notice - * - * Some or all of this work - Copyright (c) 1999 - 2023, 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 "acpi.h" -#include "accommon.h" -#include "acdispat.h" -#include "acnamesp.h" -#include "acdebug.h" -#include "acparser.h" -#include "acpredef.h" - - -#define _COMPONENT ACPI_CA_DEBUGGER - ACPI_MODULE_NAME ("dbmethod") - -/* Local prototypes */ - -static ACPI_STATUS -AcpiDbWalkForExecute ( - ACPI_HANDLE ObjHandle, - UINT32 NestingLevel, - void *Context, - void **ReturnValue); - -static ACPI_STATUS -AcpiDbEvaluateObject ( - ACPI_NAMESPACE_NODE *Node); - - -/******************************************************************************* - * - * 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 ( - char *Location, - ACPI_WALK_STATE *WalkState, - ACPI_PARSE_OBJECT *Op) -{ - UINT32 Address; - UINT32 AmlOffset; - - - if (!Op) - { - AcpiOsPrintf ("There is no method currently executing\n"); - return; - } - - /* Get and verify the breakpoint address */ - - Address = strtoul (Location, NULL, 16); - AmlOffset = (UINT32) ACPI_PTR_DIFF (Op->Common.Aml, - WalkState->ParserState.AmlStart); - if (Address <= AmlOffset) - { - AcpiOsPrintf ("Breakpoint %X is beyond current address %X\n", - Address, AmlOffset); - } - - /* Save breakpoint in current walk */ - - WalkState->UserBreakpoint = Address; - AcpiOsPrintf ("Breakpoint set at AML offset %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: 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 ( - char *TypeArg, - char *IndexArg, - char *ValueArg) -{ - char Type; - UINT32 Index; - UINT32 Value; - ACPI_WALK_STATE *WalkState; - ACPI_OPERAND_OBJECT *ObjDesc; - ACPI_STATUS Status; - ACPI_NAMESPACE_NODE *Node; - - - /* Validate TypeArg */ - - AcpiUtStrupr (TypeArg); - Type = TypeArg[0]; - if ((Type != 'L') && - (Type != 'A') && - (Type != 'N')) - { - AcpiOsPrintf ("Invalid SET operand: %s\n", TypeArg); - return; - } - - Value = strtoul (ValueArg, NULL, 16); - - if (Type == 'N') - { - Node = AcpiDbConvertToNode (IndexArg); - if (!Node) - { - return; - } - - if (Node->Type != ACPI_TYPE_INTEGER) - { - AcpiOsPrintf ("Can only set Integer nodes\n"); - return; - } - ObjDesc = Node->Object; - ObjDesc->Integer.Value = Value; - return; - } - - /* Get the index and value */ - - Index = strtoul (IndexArg, NULL, 16); - - WalkState = AcpiDsGetCurrentWalkState (AcpiGbl_CurrentWalkList); - if (!WalkState) - { - AcpiOsPrintf ("There is no method currently executing\n"); - return; - } - - /* Create and initialize the new object */ - - ObjDesc = AcpiUtCreateIntegerObject ((UINT64) Value); - if (!ObjDesc) - { - AcpiOsPrintf ("Could not create an internal object\n"); - return; - } - - /* Store the new object into the target */ - - switch (Type) - { - case 'A': - - /* Set a method argument */ - - if (Index > ACPI_METHOD_MAX_ARG) - { - AcpiOsPrintf ("Arg%u - Invalid argument name\n", - Index); - goto Cleanup; - } - - Status = AcpiDsStoreObjectToLocal (ACPI_REFCLASS_ARG, - Index, ObjDesc, WalkState); - if (ACPI_FAILURE (Status)) - { - goto Cleanup; - } - - ObjDesc = WalkState->Arguments[Index].Object; - - AcpiOsPrintf ("Arg%u: ", Index); - AcpiDbDisplayInternalObject (ObjDesc, WalkState); - break; - - case 'L': - - /* Set a method local */ - - if (Index > ACPI_METHOD_MAX_LOCAL) - { - AcpiOsPrintf ("Local%u - Invalid local variable name\n", - Index); - goto Cleanup; - } - - Status = AcpiDsStoreObjectToLocal (ACPI_REFCLASS_LOCAL, - Index, ObjDesc, WalkState); - if (ACPI_FAILURE (Status)) - { - goto Cleanup; - } - - ObjDesc = WalkState->LocalVariables[Index].Object; - - AcpiOsPrintf ("Local%u: ", Index); - AcpiDbDisplayInternalObject (ObjDesc, WalkState); - break; - - default: - - break; - } - -Cleanup: - AcpiUtRemoveReference (ObjDesc); -} - - -#ifdef ACPI_DISASSEMBLER -/******************************************************************************* - * - * 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 ( - 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); - } - - AcpiDmDisassemble (NULL, Op, NumStatements); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbDisassembleMethod - * - * PARAMETERS: Name - Name of control method - * - * RETURN: None - * - * DESCRIPTION: Display disassembled AML (ASL) starting from Op for the number - * of statements specified. - * - ******************************************************************************/ - -ACPI_STATUS -AcpiDbDisassembleMethod ( - char *Name) -{ - ACPI_STATUS Status; - ACPI_PARSE_OBJECT *Op; - ACPI_WALK_STATE *WalkState; - ACPI_OPERAND_OBJECT *ObjDesc; - ACPI_NAMESPACE_NODE *Method; - - - Method = AcpiDbConvertToNode (Name); - if (!Method) - { - return (AE_BAD_PARAMETER); - } - - if (Method->Type != ACPI_TYPE_METHOD) - { - ACPI_ERROR ((AE_INFO, "%s (%s): Object must be a control method", - Name, AcpiUtGetTypeName (Method->Type))); - return (AE_BAD_PARAMETER); - } - - ObjDesc = Method->Object; - - Op = AcpiPsCreateScopeOp (ObjDesc->Method.AmlStart); - if (!Op) - { - return (AE_NO_MEMORY); - } - - /* Create and initialize a new walk state */ - - WalkState = AcpiDsCreateWalkState (0, Op, NULL, NULL); - if (!WalkState) - { - return (AE_NO_MEMORY); - } - - Status = AcpiDsInitAmlWalk (WalkState, Op, NULL, - ObjDesc->Method.AmlStart, - ObjDesc->Method.AmlLength, NULL, ACPI_IMODE_LOAD_PASS1); - if (ACPI_FAILURE (Status)) - { - return (Status); - } - - Status = AcpiUtAllocateOwnerId (&ObjDesc->Method.OwnerId); - if (ACPI_FAILURE(Status)) - { - return (Status); - } - - WalkState->OwnerId = ObjDesc->Method.OwnerId; - - /* Push start scope on scope stack and make it current */ - - Status = AcpiDsScopeStackPush (Method, - Method->Type, WalkState); - if (ACPI_FAILURE (Status)) - { - return (Status); - } - - /* Parse the entire method AML including deferred operators */ - - WalkState->ParseFlags &= ~ACPI_PARSE_DELETE_TREE; - WalkState->ParseFlags |= ACPI_PARSE_DISASSEMBLE; - - Status = AcpiPsParseAml (WalkState); - if (ACPI_FAILURE(Status)) - { - return (Status); - } - - (void) AcpiDmParseDeferredOps (Op); - - /* Now we can disassemble the method */ - - AcpiGbl_DmOpt_Verbose = FALSE; - AcpiDmDisassemble (NULL, Op, 0); - AcpiGbl_DmOpt_Verbose = TRUE; - - AcpiPsDeleteParseTree (Op); - - /* Method cleanup */ - - AcpiNsDeleteNamespaceSubtree (Method); - AcpiNsDeleteNamespaceByOwner (ObjDesc->Method.OwnerId); - AcpiUtReleaseOwnerId (&ObjDesc->Method.OwnerId); - return (AE_OK); -} -#endif - - -/******************************************************************************* - * - * FUNCTION: AcpiDbEvaluateObject - * - * PARAMETERS: Node - Namespace node for the object - * - * RETURN: Status - * - * DESCRIPTION: Main execution function for the Evaluate/Execute/All debugger - * commands. - * - ******************************************************************************/ - -static ACPI_STATUS -AcpiDbEvaluateObject ( - ACPI_NAMESPACE_NODE *Node) -{ - char *Pathname; - UINT32 i; - ACPI_DEVICE_INFO *ObjInfo; - ACPI_OBJECT_LIST ParamObjects; - ACPI_OBJECT Params[ACPI_METHOD_NUM_ARGS]; - ACPI_BUFFER ReturnObj; - ACPI_STATUS Status; - - - Pathname = AcpiNsGetExternalPathname (Node); - if (!Pathname) - { - return (AE_OK); - } - - /* Get the object info for number of method parameters */ - - Status = AcpiGetObjectInfo (Node, &ObjInfo); - if (ACPI_FAILURE (Status)) - { - ACPI_FREE (Pathname); - return (Status); - } - - ParamObjects.Pointer = NULL; - ParamObjects.Count = 0; - - if (ObjInfo->Type == ACPI_TYPE_METHOD) - { - /* Setup default parameters */ - - for (i = 0; i < ObjInfo->ParamCount; i++) - { - Params[i].Type = ACPI_TYPE_INTEGER; - Params[i].Integer.Value = 1; - } - - ParamObjects.Pointer = Params; - ParamObjects.Count = ObjInfo->ParamCount; - } - - ACPI_FREE (ObjInfo); - ReturnObj.Pointer = NULL; - ReturnObj.Length = ACPI_ALLOCATE_BUFFER; - - /* Do the actual method execution */ - - AcpiGbl_MethodExecuting = TRUE; - - Status = AcpiEvaluateObject (Node, NULL, &ParamObjects, &ReturnObj); - AcpiGbl_MethodExecuting = FALSE; - - AcpiOsPrintf ("%-32s returned %s\n", Pathname, AcpiFormatException (Status)); - if (ReturnObj.Length) - { - AcpiOsPrintf ("Evaluation of %s returned object %p, " - "external buffer length %X\n", - Pathname, ReturnObj.Pointer, (UINT32) ReturnObj.Length); - - AcpiDbDumpExternalObject (ReturnObj.Pointer, 1); - AcpiOsPrintf ("\n"); - } - - ACPI_FREE (Pathname); - - /* Ignore status from method execution */ - - return (AE_OK); - - /* Update count, check if we have executed enough methods */ - -} - -/******************************************************************************* - * - * FUNCTION: AcpiDbWalkForExecute - * - * PARAMETERS: Callback from WalkNamespace - * - * RETURN: Status - * - * DESCRIPTION: Batch execution function. Evaluates all "predefined" objects -- - * the nameseg begins with an underscore. - * - ******************************************************************************/ - -static ACPI_STATUS -AcpiDbWalkForExecute ( - ACPI_HANDLE ObjHandle, - UINT32 NestingLevel, - void *Context, - void **ReturnValue) -{ - ACPI_NAMESPACE_NODE *Node = (ACPI_NAMESPACE_NODE *) ObjHandle; - ACPI_DB_EXECUTE_WALK *Info = (ACPI_DB_EXECUTE_WALK *) Context; - ACPI_STATUS Status; - const ACPI_PREDEFINED_INFO *Predefined; - - - Predefined = AcpiUtMatchPredefinedMethod (Node->Name.Ascii); - if (!Predefined) - { - return (AE_OK); - } - - if (Node->Type == ACPI_TYPE_LOCAL_SCOPE) - { - return (AE_OK); - } - - AcpiDbEvaluateObject (Node); - - /* Ignore status from object evaluation */ - - Status = AE_OK; - - /* Update count, check if we have executed enough methods */ - - Info->Count++; - if (Info->Count >= Info->MaxCount) - { - Status = AE_CTRL_TERMINATE; - } - - return (Status); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbWalkForExecuteAll - * - * PARAMETERS: Callback from WalkNamespace - * - * RETURN: Status - * - * DESCRIPTION: Batch execution function. Evaluates all objects whose path ends - * with the nameseg "Info->NameSeg". Used for the "ALL" command. - * - ******************************************************************************/ - -static ACPI_STATUS -AcpiDbWalkForExecuteAll ( - ACPI_HANDLE ObjHandle, - UINT32 NestingLevel, - void *Context, - void **ReturnValue) -{ - ACPI_NAMESPACE_NODE *Node = (ACPI_NAMESPACE_NODE *) ObjHandle; - ACPI_DB_EXECUTE_WALK *Info = (ACPI_DB_EXECUTE_WALK *) Context; - ACPI_STATUS Status; - - - if (!ACPI_COMPARE_NAMESEG (Node->Name.Ascii, Info->NameSeg)) - { - return (AE_OK); - } - - if (Node->Type == ACPI_TYPE_LOCAL_SCOPE) - { - return (AE_OK); - } - - /* Now evaluate the input object (node) */ - - AcpiDbEvaluateObject (Node); - - /* Ignore status from method execution */ - - Status = AE_OK; - - /* Update count of executed methods/objects */ - - Info->Count++; - return (Status); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbEvaluatePredefinedNames - * - * PARAMETERS: None - * - * RETURN: None - * - * DESCRIPTION: Namespace batch execution. Execute predefined names in the - * namespace, up to the max count, if specified. - * - ******************************************************************************/ - -void -AcpiDbEvaluatePredefinedNames ( - void) -{ - ACPI_DB_EXECUTE_WALK Info; - - - Info.Count = 0; - Info.MaxCount = ACPI_UINT32_MAX; - - /* Search all nodes in namespace */ - - (void) AcpiWalkNamespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX, - AcpiDbWalkForExecute, NULL, (void *) &Info, NULL); - - AcpiOsPrintf ("Evaluated %u predefined names in the namespace\n", Info.Count); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbEvaluateAll - * - * PARAMETERS: NoneAcpiGbl_DbMethodInfo - * - * RETURN: None - * - * DESCRIPTION: Namespace batch execution. Implements the "ALL" command. - * Execute all namepaths whose final nameseg matches the - * input nameseg. - * - ******************************************************************************/ - -void -AcpiDbEvaluateAll ( - char *NameSeg) -{ - ACPI_DB_EXECUTE_WALK Info; - - - Info.Count = 0; - Info.MaxCount = ACPI_UINT32_MAX; - ACPI_COPY_NAMESEG (Info.NameSeg, NameSeg); - Info.NameSeg[ACPI_NAMESEG_SIZE] = 0; - - /* Search all nodes in namespace */ - - (void) AcpiWalkNamespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX, - AcpiDbWalkForExecuteAll, NULL, (void *) &Info, NULL); - - AcpiOsPrintf ("Evaluated %u names in the namespace\n", Info.Count); -} |