From: SivapiriyanKumarasamy <sivapiriyan.kumarasamy@amd.com>
Date: Thu, 2 Nov 2017 15:28:32 -0400
Subject: drm/amd/display: Add transfer function to dc_surface_update
Git-commit: a03f39a05a85123956ef830cfd5ae44eda703f97
Patch-mainline: v4.16-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

Signed-off-by: SivapiriyanKumarasamy <sivapiriyan.kumarasamy@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/amd/display/dc/dc.h |    2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/gpu/drm/amd/display/dc/dc.h
+++ b/drivers/gpu/drm/amd/display/dc/dc.h
@@ -475,6 +475,8 @@ struct dc_surface_update {
 	 */
 	/* gamma TO BE REMOVED */
 	struct dc_gamma *gamma;
+	enum color_transfer_func color_input_tf;
+	enum color_transfer_func color_output_tf;
 	struct dc_transfer_func *in_transfer_func;
 
 	struct csc_transform *input_csc_color_matrix;