From 9130eaf9dad2dd52fbaf437205e095ff59ee1304 Mon Sep 17 00:00:00 2001 From: Andrey Grodzovsky Date: Thu, 13 Jul 2017 16:27:08 -0400 Subject: [PATCH 0622/4131] drm/amd/display: Fix S3 gamma corruption. On S3 resume gamma is corrupted since no gamma programming took place. Signed-off-by: Andrey Grodzovsky Reviewed-by: Tony Cheng Acked-by: Harry Wentland Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/core/dc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 20f4199..eda36c7 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -1120,11 +1120,13 @@ bool dc_commit_surfaces_to_stream( stream_update->src = dc_stream->src; stream_update->dst = dc_stream->dst; + stream_update->out_transfer_func = dc_stream->out_transfer_func; for (i = 0; i < new_surface_count; i++) { updates[i].surface = new_surfaces[i]; updates[i].gamma = (struct dc_gamma *)new_surfaces[i]->gamma_correction; + updates[i].in_transfer_func = new_surfaces[i]->in_transfer_func; flip_addr[i].address = new_surfaces[i]->address; flip_addr[i].flip_immediate = new_surfaces[i]->flip_immediate; plane_info[i].color_space = new_surfaces[i]->color_space; -- 2.7.4