[PATCH 35/81] drm/amd/display: Undo dc_update_surfaces_and_stream change.

[sunpeng.li at amd.com]

From: Andrey Grodzovsky <Andrey.Grodzovsky at amd.com>

Restoring conditional call to in_transfer_func since no reason
to call it unconditionally.

Change-Id: I1b83df8e06f0e7bdb2688282310361993458a0a7
Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky at amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng at amd.com>
Acked-by: Harry Wentland <Harry.Wentland at amd.com>
---
 drivers/gpu/drm/amd/display/dc/core/dc.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index 90a3150..2f93f0e 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -1603,10 +1603,7 @@ void dc_update_surfaces_and_stream(struct dc *dc,
 			if (update_type == UPDATE_TYPE_FAST)
 				continue;
 
-			/* TODO find out why check is false */
-			/* TODO with this still not programming some color stuff... panel is dark-ish */
-			/*if (is_new_pipe_surface ||
-					srf_updates[i].in_transfer_func)*/
+			if (srf_updates[i].in_transfer_func)
 				core_dc->hwss.set_input_transfer_func(
 						pipe_ctx, pipe_ctx->surface);
 
-- 
2.7.4