VPP: Support DN only on Ironlake and Sandybridge

signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/src/i965_post_processing.h b/src/i965_post_processing.h
index 96ebfe4..9444dcc 100644
--- a/src/i965_post_processing.h
+++ b/src/i965_post_processing.h
@@ -46,6 +46,7 @@
     PP_NV12_SCALING,
     PP_NV12_AVS,
     PP_NV12_DNDI,
+    PP_NV12_DN,
     NUM_PP_MODULES,
 };
 
@@ -83,6 +84,12 @@ struct pp_dndi_context
     int dest_h;
 };
 
+struct pp_dn_context
+{
+    int dest_w;
+    int dest_h;
+};
+
 struct pp_module
 {
     struct i965_kernel kernel;
@@ -351,6 +358,7 @@ struct i965_post_processing_context
         struct pp_scaling_context pp_scaling_context;
         struct pp_avs_context pp_avs_context;
         struct pp_dndi_context pp_dndi_context;
+        struct pp_dn_context pp_dn_context;
     } private_context;
 
     int (*pp_x_steps)(void *private_context);