---

yaml --- r: 286454 b: refs/heads/master c: 8931d9e h: refs/heads/master v: v3
git-mirror · Jan 17, 2012 · 2b34c83 · 2b34c83
1 parent 7ed9649
commit 2b34c83
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Showing 4 changed files with 9 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 42f5284306465dc263ce227b0c5bd2c7dcd43cdf
+refs/heads/master: 8931d9ea78848b073bf299594f148b83abde4a5e
diff --git a/trunk/drivers/acpi/acpica/acobject.h b/trunk/drivers/acpi/acpica/acobject.h
@@ -358,6 +358,7 @@ typedef enum {
  */
 struct acpi_object_extra {
 	ACPI_OBJECT_COMMON_HEADER struct acpi_namespace_node *method_REG;	/* _REG method for this region (if any) */
+	struct acpi_namespace_node *scope_node;
 	void *region_context;	/* Region-specific data */
 	u8 *aml_start;
 	u32 aml_length;

diff --git a/trunk/drivers/acpi/acpica/dsargs.c b/trunk/drivers/acpi/acpica/dsargs.c
@@ -384,7 +384,7 @@ acpi_status acpi_ds_get_region_arguments(union acpi_operand_object *obj_desc)
 
 	/* Execute the argument AML */
 
-	status = acpi_ds_execute_arguments(node, node->parent,
+	status = acpi_ds_execute_arguments(node, extra_desc->extra.scope_node,
 					   extra_desc->extra.aml_length,
 					   extra_desc->extra.aml_start);
 	if (ACPI_FAILURE(status)) {

diff --git a/trunk/drivers/acpi/acpica/excreate.c b/trunk/drivers/acpi/acpica/excreate.c
@@ -330,6 +330,12 @@ acpi_ex_create_region(u8 * aml_start,
 	region_obj2 = obj_desc->common.next_object;
 	region_obj2->extra.aml_start = aml_start;
 	region_obj2->extra.aml_length = aml_length;
+	if (walk_state->scope_info) {
+		region_obj2->extra.scope_node =
+		    walk_state->scope_info->scope.node;
+	} else {
+		region_obj2->extra.scope_node = node;
+	}
 
 	/* Init the region from the operands */