ACPICA: Fixes for Unload and DDBHandles
Implemented support for the use of DDBHandles as an Indexed
Reference, as per the ACPI spec.
http://www.acpica.org/bugzilla/show_bug.cgi?id=486.
Implemented support for UserTerm (Method invocation) for the Unload operator
as per the ACPI spec.
http://www.acpica.org/bugzilla/show_bug.cgi?id=580
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/drivers/acpi/executer/exresolv.c b/drivers/acpi/executer/exresolv.c
index 9c3cdf6..5b5b2ff 100644
--- a/drivers/acpi/executer/exresolv.c
+++ b/drivers/acpi/executer/exresolv.c
@@ -382,10 +382,10 @@
}
/*
- * For reference objects created via the ref_of or Index operators,
- * we need to get to the base object (as per the ACPI specification
- * of the object_type and size_of operators). This means traversing
- * the list of possibly many nested references.
+ * For reference objects created via the ref_of, Index, or Load/load_table
+ * operators, we need to get to the base object (as per the ACPI
+ * specification of the object_type and size_of operators). This means
+ * traversing the list of possibly many nested references.
*/
while (ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_LOCAL_REFERENCE) {
switch (obj_desc->reference.opcode) {
@@ -455,6 +455,11 @@
}
break;
+ case AML_LOAD_OP:
+
+ type = ACPI_TYPE_DDB_HANDLE;
+ goto exit;
+
case AML_LOCAL_OP:
case AML_ARG_OP: