1 files changed, 55 insertions, 1 deletions

diff --git a/drivers/acpi/acpica/rsutils.c b/drivers/acpi/acpica/rsutils.c
index 231811e56939..433a375deb93 100644
--- a/drivers/acpi/acpica/rsutils.c
+++ b/drivers/acpi/acpica/rsutils.c
@@ -5,7 +5,7 @@
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2011, Intel Corp.
+ * Copyright (C) 2000 - 2012, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -144,6 +144,9 @@ acpi_rs_move_data(void *destination, void *source, u16 item_count, u8 move_type)
                          * since there are no alignment or endian issues
                          */
                 case ACPI_RSC_MOVE8:
+                case ACPI_RSC_MOVE_GPIO_RES:
+                case ACPI_RSC_MOVE_SERIAL_VEN:
+                case ACPI_RSC_MOVE_SERIAL_RES:
                         ACPI_MEMCPY(destination, source, item_count);
                         return;
 
@@ -153,6 +156,7 @@ acpi_rs_move_data(void *destination, void *source, u16 item_count, u8 move_type)
                          * misaligned memory transfers
                          */
                 case ACPI_RSC_MOVE16:
+                case ACPI_RSC_MOVE_GPIO_PIN:
                         ACPI_MOVE_16_TO_16(&ACPI_CAST_PTR(u16, destination)[i],
                                            &ACPI_CAST_PTR(u16, source)[i]);
                         break;
@@ -590,6 +594,56 @@ acpi_rs_get_prs_method_data(struct acpi_namespace_node *node,
 
 /*******************************************************************************
  *
+ * FUNCTION:    acpi_rs_get_aei_method_data
+ *
+ * PARAMETERS:  Node            - Device node
+ *              ret_buffer      - Pointer to a buffer structure for the
+ *                                results
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: This function is called to get the _AEI value of an object
+ *              contained in an object specified by the handle passed in
+ *
+ *              If the function fails an appropriate status will be returned
+ *              and the contents of the callers buffer is undefined.
+ *
+ ******************************************************************************/
+
+acpi_status
+acpi_rs_get_aei_method_data(struct acpi_namespace_node *node,
+                            struct acpi_buffer *ret_buffer)
+{
+        union acpi_operand_object *obj_desc;
+        acpi_status status;
+
+        ACPI_FUNCTION_TRACE(rs_get_aei_method_data);
+
+        /* Parameters guaranteed valid by caller */
+
+        /* Execute the method, no parameters */
+
+        status = acpi_ut_evaluate_object(node, METHOD_NAME__AEI,
+                                         ACPI_BTYPE_BUFFER, &obj_desc);
+        if (ACPI_FAILURE(status)) {
+                return_ACPI_STATUS(status);
+        }
+
+        /*
+         * Make the call to create a resource linked list from the
+         * byte stream buffer that comes back from the _CRS method
+         * execution.
+         */
+        status = acpi_rs_create_resource_list(obj_desc, ret_buffer);
+
+        /* On exit, we must delete the object returned by evaluate_object */
+
+        acpi_ut_remove_reference(obj_desc);
+        return_ACPI_STATUS(status);
+}
+
+/*******************************************************************************
+ *
  * FUNCTION:    acpi_rs_get_method_data
  *
  * PARAMETERS:  Handle          - Handle to the containing object