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Diffstat (limited to 'sys/contrib/dev/acpica/dbcmds.c')
| -rw-r--r-- | sys/contrib/dev/acpica/dbcmds.c | 1307 |
1 files changed, 0 insertions, 1307 deletions
diff --git a/sys/contrib/dev/acpica/dbcmds.c b/sys/contrib/dev/acpica/dbcmds.c deleted file mode 100644 index 467256b4aeb7..000000000000 --- a/sys/contrib/dev/acpica/dbcmds.c +++ /dev/null @@ -1,1307 +0,0 @@ -/******************************************************************************* - * - * Module Name: dbcmds - debug commands and output routines - * $Revision: 97 $ - * - ******************************************************************************/ - -/****************************************************************************** - * - * 1. Copyright Notice - * - * Some or all of this work - Copyright (c) 1999 - 2003, 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 "acdispat.h" -#include "amlcode.h" -#include "acnamesp.h" -#include "acevents.h" -#include "acdebug.h" -#include "acresrc.h" -#include "acdisasm.h" - -#ifdef ACPI_DEBUGGER - -#define _COMPONENT ACPI_CA_DEBUGGER - ACPI_MODULE_NAME ("dbcmds") - - -/* - * Arguments for the Objects command - * These object types map directly to the ACPI_TYPES - */ - -static 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. - * - * Note: Currently doesn't check subobjects within the Node's object - * - ******************************************************************************/ - -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.Ascii); - } - - /* Check for match against the object attached to the node */ - - if (AcpiNsGetAttachedObject (Node) == ObjDesc) - { - AcpiOsPrintf ("Reference at Node->Object %p [%4.4s]\n", Node, Node->Name.Ascii); - } - - 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 ( - char *ObjectArg) -{ - ACPI_OPERAND_OBJECT *ObjDesc; - - - /* Convert string to object pointer */ - - ObjDesc = ACPI_TO_POINTER (ACPI_STRTOUL (ObjectArg, NULL, 16)); - - /* Search all nodes in namespace */ - - (void) AcpiWalkNamespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX, - AcpiDbWalkForReferences, (void *) ObjDesc, NULL); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbDisplayLocks - * - * PARAMETERS: None - * - * RETURN: None - * - * DESCRIPTION: Display information about internal mutexes. - * - ******************************************************************************/ - -void -AcpiDbDisplayLocks (void) -{ - UINT32 i; - - - for (i = 0; i < MAX_MTX; i++) - { - AcpiOsPrintf ("%26s : %s\n", AcpiUtGetMutexName (i), - AcpiGbl_AcpiMutexInfo[i].OwnerId == ACPI_MUTEX_NOT_ACQUIRED - ? "Locked" : "Unlocked"); - } -} - - -/******************************************************************************* - * - * 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 ( - char *TableArg) -{ - UINT32 i; - - - for (i = 0; i < NUM_ACPI_TABLES; i++) - { - if (AcpiGbl_AcpiTables[i].Pointer) - { - AcpiOsPrintf ("%s at %p length %X\n", AcpiGbl_AcpiTableData[i].Name, - AcpiGbl_AcpiTables[i].Pointer, - (UINT32) 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 ( - char *TableArg, - char *InstanceArg) -{ - UINT32 i; - ACPI_STATUS Status; - - - /* Search all tables for the target type */ - - for (i = 0; i < NUM_ACPI_TABLES; i++) - { - if (!ACPI_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", - AcpiFormatException (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 ( - 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 = ACPI_STRTOUL (Location, NULL, 16); - if (Address <= Op->Common.AmlOffset) - { - AcpiOsPrintf ("Breakpoint %X is beyond current address %X\n", Address, Op->Common.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: 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 = ACPI_STRTOUL (Statements, NULL, 0); - } - - AcpiDmDisassemble (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 ( - char *StartArg, - 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_TO_POINTER (ACPI_STRTOUL (StartArg, NULL, 16)); - if (!AcpiOsReadable (SubtreeEntry, sizeof (ACPI_NAMESPACE_NODE))) - { - AcpiOsPrintf ("Address %p is invalid in this address space\n", SubtreeEntry); - return; - } - - if (ACPI_GET_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 = ACPI_STRTOUL (DepthArg, NULL, 0); - } - } - - AcpiDbSetOutputDestination (ACPI_DB_DUPLICATE_OUTPUT); - AcpiOsPrintf ("ACPI Namespace (from %p subtree):\n", SubtreeEntry); - - /* Display the subtree */ - - AcpiDbSetOutputDestination (ACPI_DB_REDIRECTABLE_OUTPUT); - AcpiNsDumpObjects (ACPI_TYPE_ANY, ACPI_DISPLAY_SUMMARY, MaxDepth, ACPI_UINT32_MAX, SubtreeEntry); - AcpiDbSetOutputDestination (ACPI_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 ( - char *OwnerArg, - char *DepthArg) -{ - ACPI_HANDLE SubtreeEntry = AcpiGbl_RootNode; - UINT32 MaxDepth = ACPI_UINT32_MAX; - UINT16 OwnerId; - - - OwnerId = (UINT16) ACPI_STRTOUL (OwnerArg, NULL, 0); - - /* Now we can check for the depth argument */ - - if (DepthArg) - { - MaxDepth = ACPI_STRTOUL (DepthArg, NULL, 0); - } - - AcpiDbSetOutputDestination (ACPI_DB_DUPLICATE_OUTPUT); - AcpiOsPrintf ("ACPI Namespace by owner %X:\n", OwnerId); - - /* Display the subtree */ - - AcpiDbSetOutputDestination (ACPI_DB_REDIRECTABLE_OUTPUT); - AcpiNsDumpObjects (ACPI_TYPE_ANY, ACPI_DISPLAY_SUMMARY, MaxDepth, OwnerId, SubtreeEntry); - AcpiDbSetOutputDestination (ACPI_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 ( - char *Name, - UINT32 Value) -{ - ACPI_NAMESPACE_NODE *Node; - ACPI_STATUS Status; - - - /* 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 */ - - Status = AcpiEvQueueNotifyRequest (Node, Value); - if (ACPI_FAILURE (Status)) - { - AcpiOsPrintf ("Could not queue notify\n"); - } - 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 ( - char *TypeArg, - char *IndexArg, - char *ValueArg) -{ - char Type; - UINT32 Index; - UINT32 Value; - ACPI_WALK_STATE *WalkState; - ACPI_OPERAND_OBJECT *ObjDesc; - ACPI_STATUS Status; - - - /* Validate TypeArg */ - - ACPI_STRUPR (TypeArg); - Type = TypeArg[0]; - if ((Type != 'L') && - (Type != 'A')) - { - AcpiOsPrintf ("Invalid SET operand: %s\n", TypeArg); - return; - } - - /* Get the index and value */ - - Index = ACPI_STRTOUL (IndexArg, NULL, 16); - Value = ACPI_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 = AcpiUtCreateInternalObject (ACPI_TYPE_INTEGER); - if (!ObjDesc) - { - AcpiOsPrintf ("Could not create an internal object\n"); - return; - } - - ObjDesc->Integer.Value = Value; - - - /* Store the new object into the target */ - - switch (Type) - { - case 'A': - - /* Set a method argument */ - - if (Index > ACPI_METHOD_MAX_ARG) - { - AcpiOsPrintf ("Arg%d - Invalid argument name\n", Index); - return; - } - - Status = AcpiDsStoreObjectToLocal (AML_ARG_OP, Index, ObjDesc, WalkState); - if (ACPI_FAILURE (Status)) - { - return; - } - - ObjDesc = WalkState->Arguments[Index].Object; - - AcpiOsPrintf ("Arg%d: ", Index); - AcpiDbDisplayInternalObject (ObjDesc, WalkState); - break; - - case 'L': - - /* Set a method local */ - - if (Index > ACPI_METHOD_MAX_LOCAL) - { - AcpiOsPrintf ("Local%d - Invalid local variable name\n", Index); - return; - } - - Status = AcpiDsStoreObjectToLocal (AML_LOCAL_OP, Index, ObjDesc, WalkState); - if (ACPI_FAILURE (Status)) - { - return; - } - - 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; - ACPI_BUFFER Buffer; - - - ObjDesc = AcpiNsGetAttachedObject ((ACPI_NAMESPACE_NODE *) ObjHandle); - - /* Get and display the full pathname to this object */ - - Buffer.Length = ACPI_ALLOCATE_LOCAL_BUFFER; - Status = AcpiNsHandleToPathname (ObjHandle, &Buffer); - if (ACPI_FAILURE (Status)) - { - AcpiOsPrintf ("Could Not get pathname for object %p\n", ObjHandle); - return (AE_OK); - } - - AcpiOsPrintf ("%32s", (char *) Buffer.Pointer); - ACPI_MEM_FREE (Buffer.Pointer); - - - /* Display short information about the object */ - - if (ObjDesc) - { - switch (ACPI_GET_OBJECT_TYPE (ObjDesc)) - { - case ACPI_TYPE_METHOD: - AcpiOsPrintf (" #Args %d Concurrency %X", - ObjDesc->Method.ParamCount, ObjDesc->Method.Concurrency); - break; - - case ACPI_TYPE_INTEGER: - AcpiOsPrintf (" Value %8.8X%8.8X", - ACPI_HIDWORD (ObjDesc->Integer.Value), - ACPI_LODWORD (ObjDesc->Integer.Value)); - break; - - case ACPI_TYPE_STRING: - AcpiOsPrintf (" \"%s\"", ObjDesc->String.Pointer); - break; - - case ACPI_TYPE_REGION: - AcpiOsPrintf (" SpaceId %X Length %X Address %8.8X%8.8X", - ObjDesc->Region.SpaceId, - ObjDesc->Region.Length, - ACPI_HIDWORD (ObjDesc->Region.Address), - ACPI_LODWORD (ObjDesc->Region.Address)); - break; - - case ACPI_TYPE_PACKAGE: - AcpiOsPrintf (" #Elements %X", ObjDesc->Package.Count); - break; - - case ACPI_TYPE_BUFFER: - AcpiOsPrintf (" Length %X", ObjDesc->Buffer.Length); - break; - - default: - /* Ignore other object types */ - 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 ( - char *ObjTypeArg, - char *DisplayCountArg) -{ - ACPI_OBJECT_TYPE Type; - - - /* Get the object type */ - - Type = AcpiDbMatchArgument (ObjTypeArg, AcpiDbObjectTypes); - if (Type == ACPI_TYPE_NOT_FOUND) - { - AcpiOsPrintf ("Invalid or unsupported argument\n"); - return (AE_OK); - } - - AcpiDbSetOutputDestination (ACPI_DB_DUPLICATE_OUTPUT); - AcpiOsPrintf ("Objects of type [%s] defined in the current ACPI Namespace: \n", - AcpiUtGetTypeName (Type)); - - AcpiDbSetOutputDestination (ACPI_DB_REDIRECTABLE_OUTPUT); - - /* Walk the namespace from the root */ - - (void) AcpiWalkNamespace (Type, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX, - AcpiDbWalkForSpecificObjects, (void *) &Type, NULL); - - AcpiDbSetOutputDestination (ACPI_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_STATUS Status; - char *RequestedName = (char *) Context; - UINT32 i; - ACPI_BUFFER Buffer; - - - /* Check for a name match */ - - for (i = 0; i < 4; i++) - { - /* Wildcard support */ - - if ((RequestedName[i] != '?') && - (RequestedName[i] != ((ACPI_NAMESPACE_NODE *) ObjHandle)->Name.Ascii[i])) - { - /* No match, just exit */ - - return (AE_OK); - } - } - - - /* Get the full pathname to this object */ - - Buffer.Length = ACPI_ALLOCATE_LOCAL_BUFFER; - Status = AcpiNsHandleToPathname (ObjHandle, &Buffer); - if (ACPI_FAILURE (Status)) - { - AcpiOsPrintf ("Could Not get pathname for object %p\n", ObjHandle); - } - else - { - AcpiOsPrintf ("%32s (%p) - %s\n", (char *) Buffer.Pointer, ObjHandle, - AcpiUtGetTypeName (((ACPI_NAMESPACE_NODE *) ObjHandle)->Type)); - ACPI_MEM_FREE (Buffer.Pointer); - } - - 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 ( - char *NameArg) -{ - - if (ACPI_STRLEN (NameArg) > 4) - { - AcpiOsPrintf ("Name must be no longer than 4 characters\n"); - return (AE_OK); - } - - /* Walk the namespace from the root */ - - (void) AcpiWalkNamespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX, - AcpiDbWalkAndMatchName, NameArg, NULL); - - AcpiDbSetOutputDestination (ACPI_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 ( - char *Name) -{ - ACPI_STATUS Status; - ACPI_NAMESPACE_NODE *Node; - - - if (!Name || Name[0] == 0) - { - AcpiOsPrintf ("Current scope: %s\n", AcpiGbl_DbScopeBuf); - return; - } - - AcpiDbPrepNamestring (Name); - - - if (Name[0] == '\\') - { - /* Validate new scope from the root */ - - Status = AcpiNsGetNodeByPath (Name, AcpiGbl_RootNode, ACPI_NS_NO_UPSEARCH, &Node); - if (ACPI_FAILURE (Status)) - { - goto ErrorExit; - } - - ACPI_STRCPY (AcpiGbl_DbScopeBuf, Name); - ACPI_STRCAT (AcpiGbl_DbScopeBuf, "\\"); - } - else - { - /* Validate new scope relative to old scope */ - - Status = AcpiNsGetNodeByPath (Name, AcpiGbl_DbScopeNode, ACPI_NS_NO_UPSEARCH, &Node); - if (ACPI_FAILURE (Status)) - { - goto ErrorExit; - } - - ACPI_STRCAT (AcpiGbl_DbScopeBuf, Name); - ACPI_STRCAT (AcpiGbl_DbScopeBuf, "\\"); - } - - AcpiGbl_DbScopeNode = Node; - AcpiOsPrintf ("New scope: %s\n", AcpiGbl_DbScopeBuf); - return; - - -ErrorExit: - - AcpiOsPrintf ("Could not attach scope: %s, %s\n", Name, AcpiFormatException (Status)); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbDisplayResources - * - * PARAMETERS: ObjectArg - String with hex value of the object - * - * RETURN: None - * - * DESCRIPTION: Display the resource objects associated with a device. - * - ******************************************************************************/ - -void -AcpiDbDisplayResources ( - char *ObjectArg) -{ -#if ACPI_MACHINE_WIDTH != 16 - - ACPI_OPERAND_OBJECT *ObjDesc; - ACPI_STATUS Status; - ACPI_BUFFER ReturnObj; - - - AcpiDbSetOutputDestination (ACPI_DB_REDIRECTABLE_OUTPUT); - AcpiDbgLevel |= ACPI_LV_RESOURCES; - - /* Convert string to object pointer */ - - ObjDesc = ACPI_TO_POINTER (ACPI_STRTOUL (ObjectArg, NULL, 16)); - - /* Prepare for a return object of arbitrary size */ - - ReturnObj.Pointer = AcpiGbl_DbBuffer; - ReturnObj.Length = ACPI_DEBUG_BUFFER_SIZE; - - /* _PRT */ - - AcpiOsPrintf ("Evaluating _PRT\n"); - - Status = AcpiEvaluateObject (ObjDesc, "_PRT", NULL, &ReturnObj); - if (ACPI_FAILURE (Status)) - { - AcpiOsPrintf ("Could not obtain _PRT: %s\n", AcpiFormatException (Status)); - goto GetCrs; - } - - ReturnObj.Pointer = AcpiGbl_DbBuffer; - ReturnObj.Length = ACPI_DEBUG_BUFFER_SIZE; - - Status = AcpiGetIrqRoutingTable (ObjDesc, &ReturnObj); - if (ACPI_FAILURE (Status)) - { - AcpiOsPrintf ("GetIrqRoutingTable failed: %s\n", AcpiFormatException (Status)); - } - - else - { - AcpiRsDumpIrqList ((UINT8 *) AcpiGbl_DbBuffer); - } - - - /* _CRS */ - -GetCrs: - AcpiOsPrintf ("Evaluating _CRS\n"); - - ReturnObj.Pointer = AcpiGbl_DbBuffer; - ReturnObj.Length = ACPI_DEBUG_BUFFER_SIZE; - - Status = AcpiEvaluateObject (ObjDesc, "_CRS", NULL, &ReturnObj); - if (ACPI_FAILURE (Status)) - { - AcpiOsPrintf ("Could not obtain _CRS: %s\n", AcpiFormatException (Status)); - goto GetPrs; - } - - ReturnObj.Pointer = AcpiGbl_DbBuffer; - ReturnObj.Length = ACPI_DEBUG_BUFFER_SIZE; - - Status = AcpiGetCurrentResources (ObjDesc, &ReturnObj); - if (ACPI_FAILURE (Status)) - { - AcpiOsPrintf ("AcpiGetCurrentResources failed: %s\n", AcpiFormatException (Status)); - goto GetPrs; - } - - else - { - AcpiRsDumpResourceList (ACPI_CAST_PTR (ACPI_RESOURCE, AcpiGbl_DbBuffer)); - } - - Status = AcpiSetCurrentResources (ObjDesc, &ReturnObj); - if (ACPI_FAILURE (Status)) - { - AcpiOsPrintf ("AcpiSetCurrentResources failed: %s\n", AcpiFormatException (Status)); - goto GetPrs; - } - - - /* _PRS */ - -GetPrs: - AcpiOsPrintf ("Evaluating _PRS\n"); - - ReturnObj.Pointer = AcpiGbl_DbBuffer; - ReturnObj.Length = ACPI_DEBUG_BUFFER_SIZE; - - Status = AcpiEvaluateObject (ObjDesc, "_PRS", NULL, &ReturnObj); - if (ACPI_FAILURE (Status)) - { - AcpiOsPrintf ("Could not obtain _PRS: %s\n", AcpiFormatException (Status)); - goto Cleanup; - } - - ReturnObj.Pointer = AcpiGbl_DbBuffer; - ReturnObj.Length = ACPI_DEBUG_BUFFER_SIZE; - - Status = AcpiGetPossibleResources (ObjDesc, &ReturnObj); - if (ACPI_FAILURE (Status)) - { - AcpiOsPrintf ("AcpiGetPossibleResources failed: %s\n", AcpiFormatException (Status)); - } - - else - { - AcpiRsDumpResourceList (ACPI_CAST_PTR (ACPI_RESOURCE, AcpiGbl_DbBuffer)); - } - - -Cleanup: - - AcpiDbSetOutputDestination (ACPI_DB_CONSOLE_OUTPUT); - return; -#endif - -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbIntegrityWalk - * - * PARAMETERS: Callback from WalkNamespace - * - * RETURN: Status - * - * DESCRIPTION: Examine one NS node for valid values. - * - ******************************************************************************/ - -ACPI_STATUS -AcpiDbIntegrityWalk ( - ACPI_HANDLE ObjHandle, - UINT32 NestingLevel, - void *Context, - void **ReturnValue) -{ - ACPI_INTEGRITY_INFO *Info = (ACPI_INTEGRITY_INFO *) Context; - ACPI_NAMESPACE_NODE *Node = (ACPI_NAMESPACE_NODE *) ObjHandle; - ACPI_OPERAND_OBJECT *Object; - - - Info->Nodes++; - if (ACPI_GET_DESCRIPTOR_TYPE (Node) != ACPI_DESC_TYPE_NAMED) - { - AcpiOsPrintf ("Invalid Descriptor Type for Node %p, Type = %X\n", - Node, ACPI_GET_DESCRIPTOR_TYPE (Node)); - } - - if (Node->Type > ACPI_TYPE_LOCAL_MAX) - { - AcpiOsPrintf ("Invalid Object Type for Node %p, Type = %X\n", - Node, Node->Type); - } - - if (!AcpiUtValidAcpiName (Node->Name.Integer)) - { - AcpiOsPrintf ("Invalid AcpiName for Node %p\n", Node); - } - - Object = AcpiNsGetAttachedObject (Node); - if (Object) - { - Info->Objects++; - if (ACPI_GET_DESCRIPTOR_TYPE (Object) != ACPI_DESC_TYPE_OPERAND) - { - AcpiOsPrintf ("Invalid Descriptor Type for Object %p, Type = %X\n", - Object, ACPI_GET_DESCRIPTOR_TYPE (Object)); - } - } - - - return (AE_OK); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbCheckIntegrity - * - * PARAMETERS: None - * - * RETURN: None - * - * DESCRIPTION: Check entire namespace for data structure integrity - * - ******************************************************************************/ - -void -AcpiDbCheckIntegrity (void) -{ - ACPI_INTEGRITY_INFO Info = {0,0}; - - /* Search all nodes in namespace */ - - (void) AcpiWalkNamespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX, - AcpiDbIntegrityWalk, (void *) &Info, NULL); - - AcpiOsPrintf ("Verified %d namespace nodes with %d Objects\n", Info.Nodes, Info.Objects); - -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbGenerateGpe - * - * PARAMETERS: None - * - * RETURN: None - * - * DESCRIPTION: Generate a GPE - * - ******************************************************************************/ - -void -AcpiDbGenerateGpe ( - char *GpeArg, - char *BlockArg) -{ - UINT32 BlockNumber; - UINT32 GpeNumber; - ACPI_GPE_EVENT_INFO *GpeEventInfo; - - - GpeNumber = ACPI_STRTOUL (GpeArg, NULL, 10); - BlockNumber = ACPI_STRTOUL (BlockArg, NULL, 10); - - - GpeEventInfo = AcpiEvGetGpeEventInfo (GpeNumber); - if (!GpeEventInfo) - { - AcpiOsPrintf ("Invalid GPE\n"); - return; - } - - AcpiEvGpeDispatch (GpeEventInfo); - -} - -#endif /* ACPI_DEBUGGER */ |