1 files changed, 27 insertions, 10 deletions

diff --git a/drivers/acpi/dispatcher/dswload.c b/drivers/acpi/dispatcher/dswload.c
index 8ab9d1b29a4c..dff7a3e445a8 100644
--- a/drivers/acpi/dispatcher/dswload.c
+++ b/drivers/acpi/dispatcher/dswload.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2007, R. Byron Moore
+ * Copyright (C) 2000 - 2008, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -443,6 +443,15 @@ acpi_status acpi_ds_load1_end_op(struct acpi_walk_state *walk_state)
                         if (ACPI_FAILURE(status)) {
                                 return_ACPI_STATUS(status);
                         }
+                } else if (op->common.aml_opcode == AML_DATA_REGION_OP) {
+                        status =
+                            acpi_ex_create_region(op->named.data,
+                                                  op->named.length,
+                                                  REGION_DATA_TABLE,
+                                                  walk_state);
+                        if (ACPI_FAILURE(status)) {
+                                return_ACPI_STATUS(status);
+                        }
                 }
         }
 #endif
@@ -767,6 +776,12 @@ acpi_ds_load2_begin_op(struct acpi_walk_state *walk_state,
                     acpi_ns_lookup(walk_state->scope_info, buffer_ptr,
                                    object_type, ACPI_IMODE_LOAD_PASS2, flags,
                                    walk_state, &node);
+
+                if (ACPI_SUCCESS(status) && (flags & ACPI_NS_TEMPORARY)) {
+                        ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
+                                          "***New Node [%4.4s] %p is temporary\n",
+                                          acpi_ut_get_node_name(node), node));
+                }
                 break;
         }
 
@@ -823,6 +838,7 @@ acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state)
         struct acpi_namespace_node *new_node;
 #ifndef ACPI_NO_METHOD_EXECUTION
         u32 i;
+        u8 region_space;
 #endif
 
         ACPI_FUNCTION_TRACE(ds_load2_end_op);
@@ -1003,11 +1019,6 @@ acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state)
                         status = acpi_ex_create_event(walk_state);
                         break;
 
-                case AML_DATA_REGION_OP:
-
-                        status = acpi_ex_create_table_region(walk_state);
-                        break;
-
                 case AML_ALIAS_OP:
 
                         status = acpi_ex_create_alias(walk_state);
@@ -1035,6 +1046,15 @@ acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state)
                 switch (op->common.aml_opcode) {
 #ifndef ACPI_NO_METHOD_EXECUTION
                 case AML_REGION_OP:
+                case AML_DATA_REGION_OP:
+
+                        if (op->common.aml_opcode == AML_REGION_OP) {
+                                region_space = (acpi_adr_space_type)
+                                    ((op->common.value.arg)->common.value.
+                                     integer);
+                        } else {
+                                region_space = REGION_DATA_TABLE;
+                        }
 
                         /*
                          * If we are executing a method, initialize the region
@@ -1043,10 +1063,7 @@ acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state)
                                 status =
                                     acpi_ex_create_region(op->named.data,
                                                           op->named.length,
-                                                          (acpi_adr_space_type)
-                                                          ((op->common.value.
-                                                            arg)->common.value.
-                                                           integer),
+                                                          region_space,
                                                           walk_state);
                                 if (ACPI_FAILURE(status)) {
                                         return (status);