[PATCH 10/10] drm/amd/display: enable option to disable HDR related updates.

[Harry Wentland]

From: Tony Cheng <tony.cheng at amd.com>

Change-Id: Ie6e0a797be309a5a130b62d4425783d45b419a85
Signed-off-by: Tony Cheng <tony.cheng at amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo at amd.com>
Acked-by: Harry Wentland <Harry.Wentland at amd.com>
---
 drivers/gpu/drm/amd/display/dc/core/dc.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index 12620df7056d..69819d834543 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -1526,6 +1526,9 @@ void dc_update_surfaces_for_target(struct dc *dc, struct dc_surface_update *upda
 				}
 			}
 
+			if (dc->debug.disable_color_module)
+				continue;  /* skip below color updates */
+
 			if (updates[i].hdr_static_metadata) {
 				resource_build_info_frame(pipe_ctx);
 				core_dc->hwss.update_info_frame(pipe_ctx);
-- 
2.9.3