1 files changed, 19 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/opp.h b/drivers/gpu/drm/amd/display/dc/inc/hw/opp.h
index 17e143e4cb94..ab8fb77f1ae5 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/opp.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/opp.h
@@ -249,6 +249,21 @@ enum ovl_csc_adjust_item {
 	OVERLAY_COLOR_TEMPERATURE
 };
 
+enum oppbuf_display_segmentation {
+	OPPBUF_DISPLAY_SEGMENTATION_1_SEGMENT = 0,
+	OPPBUF_DISPLAY_SEGMENTATION_2_SEGMENT = 1,
+	OPPBUF_DISPLAY_SEGMENTATION_4_SEGMENT = 2,
+	OPPBUF_DISPLAY_SEGMENTATION_4_SEGMENT_SPLIT_LEFT = 3,
+	OPPBUF_DISPLAY_SEGMENTATION_4_SEGMENT_SPLIT_RIGHT = 4
+};
+
+struct oppbuf_params {
+	uint32_t active_width;
+	enum oppbuf_display_segmentation mso_segmentation;
+	uint32_t mso_overlap_pixel_num;
+	uint32_t pixel_repetition;
+};
+
 struct opp_funcs {
 
 
@@ -277,10 +292,10 @@ struct opp_funcs {
 
 	void (*opp_destroy)(struct output_pixel_processor **opp);
 
-	void (*opp_set_stereo_polarity)(
-			struct output_pixel_processor *opp,
-			bool enable,
-			bool rightEyePolarity);
+	void (*opp_program_stereo)(
+		struct output_pixel_processor *opp,
+		bool enable,
+		const struct dc_crtc_timing *timing);
 
 };