Commit 90114434 authored by Andrey Grodzovsky's avatar Andrey Grodzovsky Committed by Alex Deucher
Browse files

drm/amd/display: Fix S3 gamma corruption. 



On S3 resume gamma is corrupted since no gamma programming
took place.

Signed-off-by: default avatarAndrey Grodzovsky <Andrey.Grodzovsky@amd.com>
Reviewed-by: default avatarTony Cheng <Tony.Cheng@amd.com>
Acked-by: default avatarHarry Wentland <Harry.Wentland@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 4bd3ae5f

drivers/gpu/drm/amd/display/dc/core/dc.c

+2 −0
Original line number Diff line number Diff line
@@ -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;