From: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com>
Date: Wed, 5 Jul 2017 13:28:24 -0400
Subject: drm/amd/display: Undo dc_update_surfaces_and_stream change.
Git-commit: f9ea47cec22ff332c2206249a18851c7eb68d832
Patch-mainline: v4.15-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
Restoring conditional call to in_transfer_func since no reason
to call it unconditionally.
Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@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/core/dc.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
--- 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(struc
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);