mirror of
https://github.com/acpica/acpica/
synced 2025-02-16 05:24:36 +03:00
Cleanup prior to label
date 2001.04.26.23.04.00; author rmoore1; state Exp;
This commit is contained in:
aystarik
parent
df8b7a781d
commit
7a65b4c8f4
@ -2,7 +2,7 @@
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/******************************************************************************
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*
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* Module Name: amstore - AML Interpreter object store support
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* $Revision: 1.135 $
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* $Revision: 1.136 $
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*
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*****************************************************************************/
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@ -259,7 +259,7 @@ AcpiAmlExecStore (
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{
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/* TBD: print known object types "prettier". */
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DEBUG_PRINT_RAW (ACPI_DEBUG_OBJECT, ("Debug Object: %s 0x%X\n",
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DEBUG_PRINT_RAW (ACPI_DEBUG_OBJECT, ("Debug Object: %s 0x%X\n",
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AcpiCmGetTypeName (ValDesc->Common.Type),
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ValDesc));
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DUMP_STACK_ENTRY (ValDesc);
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@ -2,7 +2,7 @@
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/******************************************************************************
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*
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* Module Name: amstorob - AML Interpreter object store support, store to object
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* $Revision: 1.24 $
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* $Revision: 1.31 $
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*
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*****************************************************************************/
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@ -126,7 +126,7 @@
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#include "actables.h"
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#define _COMPONENT INTERPRETER
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#define _COMPONENT ACPI_EXECUTER
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MODULE_NAME ("amstorob")
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@ -270,311 +270,3 @@ AcpiAmlCopyStringToString (
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}
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/*******************************************************************************
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*
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* FUNCTION: AcpiAmlCopyIntegerToIndexField
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*
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* PARAMETERS: SourceDesc - Source object to copy
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* TargetDesc - Destination object of the copy
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*
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* RETURN: Status
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*
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* DESCRIPTION: Write an Integer to an Index Field
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*
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******************************************************************************/
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ACPI_STATUS
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AcpiAmlCopyIntegerToIndexField (
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ACPI_OPERAND_OBJECT *SourceDesc,
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ACPI_OPERAND_OBJECT *TargetDesc)
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{
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ACPI_STATUS Status;
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BOOLEAN Locked;
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/*
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* Get the global lock if needed
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*/
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Locked = AcpiAmlAcquireGlobalLock (TargetDesc->IndexField.LockRule);
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/*
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* Set Index value to select proper Data register
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* perform the update (Set index)
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*/
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Status = AcpiAmlAccessNamedField (ACPI_WRITE,
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TargetDesc->IndexField.Index,
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&TargetDesc->IndexField.Value,
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sizeof (TargetDesc->IndexField.Value));
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if (ACPI_SUCCESS (Status))
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{
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/* SetIndex was successful, next set Data value */
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Status = AcpiAmlAccessNamedField (ACPI_WRITE,
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TargetDesc->IndexField.Data,
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&SourceDesc->Integer.Value,
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sizeof (SourceDesc->Integer.Value));
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DEBUG_PRINT (ACPI_INFO,
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("AmlCopyIntegerToIndexField: IndexField: set data returned %s\n",
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AcpiCmFormatException (Status)));
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}
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else
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{
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DEBUG_PRINT (ACPI_INFO,
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("AmlCopyIntegerToIndexField: IndexField: set index returned %s\n",
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AcpiCmFormatException (Status)));
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}
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/*
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* Release global lock if we acquired it earlier
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*/
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AcpiAmlReleaseGlobalLock (Locked);
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return (Status);
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}
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/*******************************************************************************
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*
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* FUNCTION: AcpiAmlCopyIntegerToBankField
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*
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* PARAMETERS: SourceDesc - Source object to copy
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* TargetDesc - Destination object of the copy
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*
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* RETURN: Status
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*
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* DESCRIPTION: Write an Integer to a Bank Field
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*
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******************************************************************************/
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ACPI_STATUS
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AcpiAmlCopyIntegerToBankField (
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ACPI_OPERAND_OBJECT *SourceDesc,
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ACPI_OPERAND_OBJECT *TargetDesc)
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{
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ACPI_STATUS Status;
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BOOLEAN Locked;
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/*
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* Get the global lock if needed
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*/
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Locked = AcpiAmlAcquireGlobalLock (TargetDesc->IndexField.LockRule);
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/*
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* Set Bank value to select proper Bank
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* Perform the update (Set Bank Select)
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*/
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Status = AcpiAmlAccessNamedField (ACPI_WRITE,
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TargetDesc->BankField.BankSelect,
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&TargetDesc->BankField.Value,
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sizeof (TargetDesc->BankField.Value));
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if (ACPI_SUCCESS (Status))
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{
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/* Set bank select successful, set data value */
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Status = AcpiAmlAccessNamedField (ACPI_WRITE,
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TargetDesc->BankField.BankSelect,
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&SourceDesc->BankField.Value,
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sizeof (SourceDesc->BankField.Value));
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}
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else
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{
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DEBUG_PRINT (ACPI_INFO,
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("AmlCopyIntegerToBankField: BankField: set bakn returned %s\n",
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AcpiCmFormatException (Status)));
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}
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/*
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* Release global lock if we acquired it earlier
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*/
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AcpiAmlReleaseGlobalLock (Locked);
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return (Status);
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}
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/*******************************************************************************
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*
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* FUNCTION: AcpiAmlCopyDataToNamedField
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*
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* PARAMETERS: SourceDesc - Source object to copy
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* Node - Destination Namespace node
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*
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* RETURN: Status
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*
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* DESCRIPTION: Copy raw data to a Named Field. No implicit conversion
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* is performed on the source object
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*
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******************************************************************************/
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ACPI_STATUS
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AcpiAmlCopyDataToNamedField (
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ACPI_OPERAND_OBJECT *SourceDesc,
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ACPI_NAMESPACE_NODE *Node)
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{
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ACPI_STATUS Status;
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BOOLEAN Locked;
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UINT32 Length;
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UINT8 *Buffer;
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/*
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* Named fields (CreateXxxField) - We don't perform any conversions on the
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* source operand, just use the raw data
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*/
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switch (SourceDesc->Common.Type)
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{
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case ACPI_TYPE_INTEGER:
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Buffer = (UINT8 *) &SourceDesc->Integer.Value;
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Length = sizeof (SourceDesc->Integer.Value);
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break;
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case ACPI_TYPE_BUFFER:
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Buffer = (UINT8 *) SourceDesc->Buffer.Pointer;
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Length = SourceDesc->Buffer.Length;
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break;
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case ACPI_TYPE_STRING:
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Buffer = (UINT8 *) SourceDesc->String.Pointer;
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Length = SourceDesc->String.Length;
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break;
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default:
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return (AE_TYPE);
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}
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/*
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* Get the global lock if needed before the update
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* TBD: not needed!
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*/
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Locked = AcpiAmlAcquireGlobalLock (SourceDesc->Field.LockRule);
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Status = AcpiAmlAccessNamedField (ACPI_WRITE,
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Node, Buffer, Length);
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AcpiAmlReleaseGlobalLock (Locked);
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return (Status);
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}
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/*******************************************************************************
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*
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* FUNCTION: AcpiAmlCopyIntegerToFieldUnit
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*
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* PARAMETERS: SourceDesc - Source object to copy
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* TargetDesc - Destination object of the copy
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*
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* RETURN: Status
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*
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* DESCRIPTION: Write an Integer to a Field Unit.
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*
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******************************************************************************/
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ACPI_STATUS
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AcpiAmlCopyIntegerToFieldUnit (
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ACPI_OPERAND_OBJECT *SourceDesc,
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ACPI_OPERAND_OBJECT *TargetDesc)
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{
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ACPI_STATUS Status = AE_OK;
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UINT8 *Location = NULL;
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UINT32 Mask;
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UINT32 NewValue;
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BOOLEAN Locked = FALSE;
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FUNCTION_TRACE ("AmlCopyIntegerToFieldUnit");
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/*
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* If the Field Buffer and Index have not been previously evaluated,
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* evaluate them and save the results.
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*/
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if (!(TargetDesc->Common.Flags & AOPOBJ_DATA_VALID))
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{
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Status = AcpiDsGetFieldUnitArguments (TargetDesc);
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if (ACPI_FAILURE (Status))
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{
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return_ACPI_STATUS (Status);
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}
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}
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if ((!TargetDesc->FieldUnit.Container ||
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ACPI_TYPE_BUFFER != TargetDesc->FieldUnit.Container->Common.Type))
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{
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DEBUG_PRINT (ACPI_ERROR,
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("Null Container or wrong type: %p", TargetDesc->FieldUnit.Container));
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if (TargetDesc->FieldUnit.Container)
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{
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DEBUG_PRINT_RAW (ACPI_ERROR, (" Type %X",
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TargetDesc->FieldUnit.Container->Common.Type));
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}
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DEBUG_PRINT_RAW (ACPI_ERROR, ("\n"));
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return_ACPI_STATUS (AE_AML_INTERNAL);
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}
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/*
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* Get the global lock if needed
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*/
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Locked = AcpiAmlAcquireGlobalLock (TargetDesc->FieldUnit.LockRule);
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/*
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* TBD: [Unhandled] REMOVE this limitation
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* Make sure the operation is within the limits of our implementation
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* this is not a Spec limitation!!
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*/
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if (TargetDesc->FieldUnit.Length + TargetDesc->FieldUnit.BitOffset > 32)
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{
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DEBUG_PRINT (ACPI_ERROR,
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("AmlCopyIntegerToFieldUnit: FieldUnit: Implementation limitation - Field exceeds UINT32\n"));
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return_ACPI_STATUS (AE_NOT_IMPLEMENTED);
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}
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/* Field location is (base of buffer) + (byte offset) */
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Location = TargetDesc->FieldUnit.Container->Buffer.Pointer
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+ TargetDesc->FieldUnit.Offset;
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/*
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* Construct Mask with 1 bits where the field is,
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* 0 bits elsewhere
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*/
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Mask = ((UINT32) 1 << TargetDesc->FieldUnit.Length) - ((UINT32)1
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<< TargetDesc->FieldUnit.BitOffset);
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DEBUG_PRINT (TRACE_EXEC,
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("** Store %lx in buffer %p byte %ld bit %X width %d addr %p mask %08lx\n",
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SourceDesc->Integer.Value,
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TargetDesc->FieldUnit.Container->Buffer.Pointer,
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TargetDesc->FieldUnit.Offset, TargetDesc->FieldUnit.BitOffset,
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TargetDesc->FieldUnit.Length,Location, Mask));
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/* Zero out the field in the buffer */
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MOVE_UNALIGNED32_TO_32 (&NewValue, Location);
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NewValue &= ~Mask;
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/*
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* Shift and mask the new value into position,
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* and or it into the buffer.
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*/
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NewValue |= (SourceDesc->Integer.Value << TargetDesc->FieldUnit.BitOffset) &
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Mask;
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/* Store back the value */
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MOVE_UNALIGNED32_TO_32 (Location, &NewValue);
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DEBUG_PRINT (TRACE_EXEC, ("New Field value %08lx\n", NewValue));
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return_ACPI_STATUS (AE_OK);
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}
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