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< * $Revision: 49 $
---
> * $Revision: 51 $
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< * Some or all of this work - Copyright (c) 1999 - 2003, Intel Corp.
---
> * Some or all of this work - Copyright (c) 1999 - 2004, Intel Corp.
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>
>
> /*******************************************************************************
> *
> * FUNCTION: AcpiUtExecute_Sxds
> *
> * PARAMETERS: DeviceNode - Node for the device
> * *Flags - Where the status flags are returned
> *
> * RETURN: Status
> *
> * DESCRIPTION: Executes _STA for selected device and stores results in
> * *Flags.
> *
> * NOTE: Internal function, no parameter validation
> *
> ******************************************************************************/
>
> ACPI_STATUS
> AcpiUtExecute_Sxds (
> ACPI_NAMESPACE_NODE *DeviceNode,
> UINT8 *Highest)
> {
> ACPI_OPERAND_OBJECT *ObjDesc;
> ACPI_STATUS Status;
> UINT32 i;
>
>
> ACPI_FUNCTION_TRACE ("UtExecute_Sxds");
>
>
> for (i = 0; i < 4; i++)
> {
> Highest[i] = 0xFF;
> Status = AcpiUtEvaluateObject (DeviceNode,
> (char *) AcpiGbl_HighestDstateNames[i],
> ACPI_BTYPE_INTEGER, &ObjDesc);
> if (ACPI_FAILURE (Status))
> {
> if (Status != AE_NOT_FOUND)
> {
> ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
> "%s on Device %4.4s, %s\n",
> (char *) AcpiGbl_HighestDstateNames[i],
> AcpiUtGetNodeName (DeviceNode),
> AcpiFormatException (Status)));
>
> return_ACPI_STATUS (Status);
> }
> }
> else
> {
> /* Extract the Dstate value */
>
> Highest[i] = (UINT8) ObjDesc->Integer.Value;
>
> /* Delete the return object */
>
> AcpiUtRemoveReference (ObjDesc);
> }
> }
>
> return_ACPI_STATUS (AE_OK);
> }