diff options
Diffstat (limited to 'source/common/adwalk.c')
| -rw-r--r-- | source/common/adwalk.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/source/common/adwalk.c b/source/common/adwalk.c index daa3929d37ff1..28255c6804ab3 100644 --- a/source/common/adwalk.c +++ b/source/common/adwalk.c @@ -760,6 +760,7 @@ AcpiDmXrefDescendingOp ( ACPI_OPERAND_OBJECT *Object; UINT32 ParamCount = 0; char *Pathname; + UINT16 Flags = 0; WalkState = Info->WalkState; @@ -774,7 +775,24 @@ AcpiDmXrefDescendingOp ( { goto Exit; } + else if (Op->Common.Parent && + Op->Common.Parent->Common.AmlOpcode == AML_EXTERNAL_OP) + { + /* External() NamePath */ + + Path = Op->Common.Value.String; + ObjectType = (ACPI_OBJECT_TYPE) Op->Common.Next->Common.Value.Integer; + if (ObjectType == ACPI_TYPE_METHOD) + { + ParamCount = (UINT32) + Op->Common.Next->Common.Next->Common.Value.Integer; + } + + AcpiDmAddOpToExternalList (Op, Path, + (UINT8) ObjectType, ParamCount, Flags); + goto Exit; + } /* Get the NamePath from the appropriate place */ @@ -842,6 +860,7 @@ AcpiDmXrefDescendingOp ( /* Node was created by an External() statement */ Status = AE_NOT_FOUND; + Flags = ACPI_EXT_RESOLVED_REFERENCE; } if (ACPI_FAILURE (Status)) @@ -861,12 +880,12 @@ AcpiDmXrefDescendingOp ( if (Node) { AcpiDmAddNodeToExternalList (Node, - (UINT8) ObjectType, 0, 0); + (UINT8) ObjectType, 0, Flags); } else { AcpiDmAddOpToExternalList (Op, Path, - (UINT8) ObjectType, 0, 0); + (UINT8) ObjectType, 0, Flags); } } } |