ACPI_STATUS AcpiDsGetPackageArguments ( ACPI_OPERAND_OBJECT *ObjDesc) { ACPI_NAMESPACE_NODE *Node; ACPI_STATUS Status; ACPI_FUNCTION_TRACE_PTR (DsGetPackageArguments, ObjDesc); if (ObjDesc->Common.Flags & AOPOBJ_DATA_VALID) { return_ACPI_STATUS (AE_OK); } /* Get the Package node */ Node = ObjDesc->Package.Node; if (!Node) { ACPI_ERROR ((AE_INFO, "No pointer back to NS node in package %p", ObjDesc)); return_ACPI_STATUS (AE_AML_INTERNAL); } ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Package Arg Init\n")); /* Execute the AML code for the TermArg arguments */ Status = AcpiDsExecuteArguments (Node, Node, ObjDesc->Package.AmlLength, ObjDesc->Package.AmlStart); return_ACPI_STATUS (Status); }
ACPI_STATUS AcpiDsGetBankFieldArguments ( ACPI_OPERAND_OBJECT *ObjDesc) { ACPI_OPERAND_OBJECT *ExtraDesc; ACPI_NAMESPACE_NODE *Node; ACPI_STATUS Status; ACPI_FUNCTION_TRACE_PTR (DsGetBankFieldArguments, ObjDesc); if (ObjDesc->Common.Flags & AOPOBJ_DATA_VALID) { return_ACPI_STATUS (AE_OK); } /* Get the AML pointer (method object) and BankField node */ ExtraDesc = AcpiNsGetSecondaryObject (ObjDesc); Node = ObjDesc->BankField.Node; ACPI_DEBUG_EXEC(AcpiUtDisplayInitPathname (ACPI_TYPE_LOCAL_BANK_FIELD, Node, NULL)); ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "[%4.4s] BankField Arg Init\n", AcpiUtGetNodeName (Node))); /* Execute the AML code for the TermArg arguments */ Status = AcpiDsExecuteArguments (Node, AcpiNsGetParentNode (Node), ExtraDesc->Extra.AmlLength, ExtraDesc->Extra.AmlStart); return_ACPI_STATUS (Status); }
ACPI_STATUS AcpiDsGetRegionArguments ( ACPI_OPERAND_OBJECT *ObjDesc) { ACPI_NAMESPACE_NODE *Node; ACPI_STATUS Status; ACPI_OPERAND_OBJECT *ExtraDesc; ACPI_FUNCTION_TRACE_PTR (DsGetRegionArguments, ObjDesc); if (ObjDesc->Region.Flags & AOPOBJ_DATA_VALID) { return_ACPI_STATUS (AE_OK); } ExtraDesc = AcpiNsGetSecondaryObject (ObjDesc); if (!ExtraDesc) { return_ACPI_STATUS (AE_NOT_EXIST); } /* Get the Region node */ Node = ObjDesc->Region.Node; ACPI_DEBUG_EXEC (AcpiUtDisplayInitPathname (ACPI_TYPE_REGION, Node, NULL)); ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "[%4.4s] OpRegion Arg Init at AML %p\n", AcpiUtGetNodeName (Node), ExtraDesc->Extra.AmlStart)); /* Execute the argument AML */ Status = AcpiDsExecuteArguments (Node, AcpiNsGetParentNode (Node), ExtraDesc->Extra.AmlLength, ExtraDesc->Extra.AmlStart); if (ACPI_FAILURE (Status)) { return_ACPI_STATUS (Status); } /* Validate the region address/length via the host OS */ Status = AcpiOsValidateAddress (ObjDesc->Region.SpaceId, ObjDesc->Region.Address, (ACPI_SIZE) ObjDesc->Region.Length); if (ACPI_FAILURE (Status)) { /* * Invalid address/length. We will emit an error message and mark * the region as invalid, so that it will cause an additional error if * it is ever used. Then return AE_OK. */ ACPI_EXCEPTION ((AE_INFO, Status, "During address validation of OpRegion [%4.4s]", Node->Name.Ascii)); ObjDesc->Common.Flags |= AOPOBJ_INVALID; Status = AE_OK; } return_ACPI_STATUS (Status); }
ACPI_STATUS AcpiDsGetRegionArguments ( ACPI_OPERAND_OBJECT *ObjDesc) { ACPI_NAMESPACE_NODE *Node; ACPI_STATUS Status; ACPI_OPERAND_OBJECT *ExtraDesc; ACPI_FUNCTION_TRACE_PTR (DsGetRegionArguments, ObjDesc); if (ObjDesc->Region.Flags & AOPOBJ_DATA_VALID) { return_ACPI_STATUS (AE_OK); } ExtraDesc = AcpiNsGetSecondaryObject (ObjDesc); if (!ExtraDesc) { return_ACPI_STATUS (AE_NOT_EXIST); } /* Get the Region node */ Node = ObjDesc->Region.Node; ACPI_DEBUG_EXEC (AcpiUtDisplayInitPathname ( ACPI_TYPE_REGION, Node, NULL)); ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "[%4.4s] OpRegion Arg Init at AML %p\n", AcpiUtGetNodeName (Node), ExtraDesc->Extra.AmlStart)); /* Execute the argument AML */ Status = AcpiDsExecuteArguments (Node, ExtraDesc->Extra.ScopeNode, ExtraDesc->Extra.AmlLength, ExtraDesc->Extra.AmlStart); if (ACPI_FAILURE (Status)) { return_ACPI_STATUS (Status); } Status = AcpiUtAddAddressRange (ObjDesc->Region.SpaceId, ObjDesc->Region.Address, ObjDesc->Region.Length, Node); return_ACPI_STATUS (Status); }
ACPI_STATUS AcpiDsGetRegionArguments ( ACPI_OPERAND_OBJECT *ObjDesc) { ACPI_NAMESPACE_NODE *Node; ACPI_STATUS Status; ACPI_OPERAND_OBJECT *ExtraDesc; ACPI_FUNCTION_TRACE_PTR ("DsGetRegionArguments", ObjDesc); if (ObjDesc->Region.Flags & AOPOBJ_DATA_VALID) { return_ACPI_STATUS (AE_OK); } ExtraDesc = AcpiNsGetSecondaryObject (ObjDesc); if (!ExtraDesc) { return_ACPI_STATUS (AE_NOT_EXIST); } /* Get the Region node */ Node = ObjDesc->Region.Node; ACPI_DEBUG_EXEC(AcpiUtDisplayInitPathname (ACPI_TYPE_REGION, Node, NULL)); ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "[%4.4s] OpRegion Init at AML %p\n", Node->Name.Ascii, ExtraDesc->Extra.AmlStart)); Status = AcpiDsExecuteArguments (Node, AcpiNsGetParentNode (Node), ExtraDesc->Extra.AmlLength, ExtraDesc->Extra.AmlStart); return_ACPI_STATUS (Status); }