diff --git a/drivers/mxc/gpu-viv/hal/kernel/inc/gc_hal_engine.h b/drivers/mxc/gpu-viv/hal/kernel/inc/gc_hal_engine.h
index e26afaddd8e72185c81b51107a4afb1ca6f3efd6..71782c37d1c8cd9b4338ab2db1b9fc126556d6aa 100644
--- a/drivers/mxc/gpu-viv/hal/kernel/inc/gc_hal_engine.h
+++ b/drivers/mxc/gpu-viv/hal/kernel/inc/gc_hal_engine.h
@@ -2720,6 +2720,12 @@ gcoBUFOBJ_IndexGetRange(
 /*  Sets a buffer object as dirty */
 gceSTATUS
 gcoBUFOBJ_SetDirty(
+    IN gcoBUFOBJ BufObj,
+    IN gctBOOL Dirty
+    );
+
+gctBOOL
+gcoBUFOBJ_IsDirty(
     IN gcoBUFOBJ BufObj
     );