Commit 8d5bc3a5 authored by Aric Cyr's avatar Aric Cyr Committed by Alex Deucher
Browse files

drm/amd/display: scaling changes should also be a full update 



Signed-off-by: default avatarAric Cyr <aric.cyr@amd.com>
Reviewed-by: default avatarJun Lei <Jun.Lei@amd.com>
Acked-by: default avatarRodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 1a8196b0

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

+4 −4
Original line number Diff line number Diff line
@@ -1577,7 +1577,7 @@ static enum surface_update_type get_scaling_info_update_type( 


		update_flags->bits.scaling_change = 1;

		if (u->scaling_info->src_rect.width > u->surface->src_rect.width

				&& u->scaling_info->src_rect.height > u->surface->src_rect.height)

				|| u->scaling_info->src_rect.height > u->surface->src_rect.height)

			/* Making src rect bigger requires a bandwidth change */

			update_flags->bits.clock_change = 1;

	}
@@ -1591,11 +1591,11 @@ static enum surface_update_type get_scaling_info_update_type( 
		update_flags->bits.position_change = 1;



	if (update_flags->bits.clock_change

			|| update_flags->bits.bandwidth_change)

			|| update_flags->bits.bandwidth_change

			|| update_flags->bits.scaling_change)

		return UPDATE_TYPE_FULL;



	if (update_flags->bits.scaling_change

			|| update_flags->bits.position_change)

	if (update_flags->bits.position_change)

		return UPDATE_TYPE_MED;



	return UPDATE_TYPE_FAST;