components/namespace/nseval.c

168     ACPI_EVALUATE_INFO      *Info);
175  * PARAMETERS:  Info            - Evaluation info block, contains these fields
199     ACPI_EVALUATE_INFO      *Info)
207     if (!Info)
212     if (!Info->Node)
222         Status = AcpiNsGetNode (Info->PrefixNode, Info->RelativePathname,
223             ACPI_NS_NO_UPSEARCH, &Info->Node);
234     if (AcpiNsGetType (Info->Node) == ACPI_TYPE_LOCAL_METHOD_ALIAS)
236         Info->Node = ACPI_CAST_PTR (
237             ACPI_NAMESPACE_NODE, Info->Node->Object);
242     Info->ReturnObject = NULL;
243     Info->NodeFlags = Info->Node->Flags;
244     Info->ObjDesc = AcpiNsGetAttachedObject (Info->Node);
247         Info->RelativePathname, Info->Node,
248         AcpiNsGetAttachedObject (Info->Node)));
252     Info->Predefined = AcpiUtMatchPredefinedMethod (Info->Node->Name.Ascii);
256     Info->FullPathname = AcpiNsGetNormalizedPathname (Info->Node, TRUE);
257     if (!Info->FullPathname)
264     Info->ParamCount = 0;
265     if (Info->Parameters)
267         while (Info->Parameters[Info->ParamCount])
269             Info->ParamCount++;
274         if (Info->ParamCount > ACPI_METHOD_NUM_ARGS)
276             ACPI_WARN_PREDEFINED ((AE_INFO, Info->FullPathname, ACPI_WARN_ALWAYS,
278                 Info->ParamCount, ACPI_METHOD_NUM_ARGS));
280             Info->ParamCount = ACPI_METHOD_NUM_ARGS;
288     AcpiNsCheckAcpiCompliance (Info->FullPathname, Info->Node,
289         Info->Predefined);
295     AcpiNsCheckArgumentCount (Info->FullPathname, Info->Node,
296         Info->ParamCount, Info->Predefined);
300     AcpiNsCheckArgumentTypes (Info);
309     switch (AcpiNsGetType (Info->Node))
323             Info->FullPathname,
324             AcpiUtGetTypeName (Info->Node->Type)));
336         if (!Info->ObjDesc)
339                 Info->FullPathname));
346             Info->FullPathname,
347             Info->ObjDesc->Method.AmlStart + 1,
348             Info->ObjDesc->Method.AmlLength - 1));
359         Status = AcpiPsExecuteMethod (Info);
388         Info->ReturnObject = ACPI_CAST_PTR (ACPI_OPERAND_OBJECT, Info->Node);
391             ACPI_NAMESPACE_NODE, &Info->ReturnObject), NULL);
396             Info->ReturnObject = NULL;
401             Info->ReturnObject,
402             AcpiUtGetObjectTypeName (Info->ReturnObject)));
412     (void) AcpiNsCheckReturnValue (Info->Node, Info, Info->ParamCount,
413         Status, &Info->ReturnObject);
421         if (Info->Flags & ACPI_IGNORE_RETURN_VALUE)
423             AcpiUtRemoveReference (Info->ReturnObject);
424             Info->ReturnObject = NULL;
434         Info->RelativePathname));
441     ACPI_FREE (Info->FullPathname);
442     Info->FullPathname = NULL;
467     ACPI_EVALUATE_INFO      *Info;
484     Info = ACPI_ALLOCATE (sizeof (ACPI_EVALUATE_INFO));
485     if (!Info)
500         AcpiNsExecModuleCode (Prev, Info);
512     ACPI_FREE (Info);
523  *              Info                - Info block for method evaluation
537     ACPI_EVALUATE_INFO      *Info)
575     memset (Info, 0, sizeof (ACPI_EVALUATE_INFO));
576     Info->PrefixNode = ParentNode;
599     Status = AcpiNsEvaluate (Info);
607     if (Info->ReturnObject)
609         AcpiUtRemoveReference (Info->ReturnObject);