1 files changed, 7 insertions, 5 deletions

diff --git a/drivers/acpi/acpica/evregion.c b/drivers/acpi/acpica/evregion.c
index 538d63264555..98c7f9c62653 100644
--- a/drivers/acpi/acpica/evregion.c
+++ b/drivers/acpi/acpica/evregion.c
@@ -275,7 +275,7 @@ acpi_ev_execute_reg_method(union acpi_operand_object *region_obj, u32 function)
  *
  * PARAMETERS:  region_obj          - Internal region object
  *              Function            - Read or Write operation
- *              Address             - Where in the space to read or write
+ *              region_offset       - Where in the region to read or write
  *              bit_width           - Field width in bits (8, 16, 32, or 64)
  *              Value               - Pointer to in or out value, must be
  *                                    full 64-bit acpi_integer
@@ -290,7 +290,7 @@ acpi_ev_execute_reg_method(union acpi_operand_object *region_obj, u32 function)
 acpi_status
 acpi_ev_address_space_dispatch(union acpi_operand_object *region_obj,
                                u32 function,
-                               acpi_physical_address address,
+                               u32 region_offset,
                                u32 bit_width, acpi_integer * value)
 {
         acpi_status status;
@@ -396,7 +396,8 @@ acpi_ev_address_space_dispatch(union acpi_operand_object *region_obj,
         ACPI_DEBUG_PRINT((ACPI_DB_OPREGION,
                           "Handler %p (@%p) Address %8.8X%8.8X [%s]\n",
                           &region_obj->region.handler->address_space, handler,
-                          ACPI_FORMAT_NATIVE_UINT(address),
+                          ACPI_FORMAT_NATIVE_UINT(region_obj->region.address +
+                                                  region_offset),
                           acpi_ut_get_region_name(region_obj->region.
                                                   space_id)));
 
@@ -412,8 +413,9 @@ acpi_ev_address_space_dispatch(union acpi_operand_object *region_obj,
 
         /* Call the handler */
 
-        status = handler(function, address, bit_width, value,
-                         handler_desc->address_space.context,
+        status = handler(function,
+                         (region_obj->region.address + region_offset),
+                         bit_width, value, handler_desc->address_space.context,
                          region_obj2->extra.region_context);
 
         if (ACPI_FAILURE(status)) {