Commit 9f89df7d authored by Andrew Jiang's avatar Andrew Jiang Committed by Alex Deucher
Browse files

drm/amd/display: Remove legacy unused workaround 



We shouldn't be able to get a non-visible plane into DC anymore.

Signed-off-by: default avatarAndrew Jiang <Andrew.Jiang@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 e7f93e90

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

+5 −14
Original line number Diff line number Diff line
@@ -1159,9 +1159,7 @@ static unsigned int pixel_format_to_bpp(enum surface_pixel_format format) 
	}

}



static enum surface_update_type get_plane_info_update_type(

		const struct dc_surface_update *u,

		int surface_index)

static enum surface_update_type get_plane_info_update_type(const struct dc_surface_update *u)

{

	struct dc_plane_info temp_plane_info;

	memset(&temp_plane_info, 0, sizeof(temp_plane_info));
@@ -1185,11 +1183,6 @@ static enum surface_update_type get_plane_info_update_type( 
	temp_plane_info.rotation = u->surface->rotation;

	temp_plane_info.stereo_format = u->surface->stereo_format;



	if (surface_index == 0)

		temp_plane_info.visible = u->plane_info->visible;

	else

		temp_plane_info.visible = u->surface->visible;



	if (memcmp(u->plane_info, &temp_plane_info,

			sizeof(struct dc_plane_info)) != 0)

		return UPDATE_TYPE_FULL;
@@ -1252,10 +1245,8 @@ static enum surface_update_type get_scaling_info_update_type( 
	return UPDATE_TYPE_FAST;

}



static enum surface_update_type det_surface_update(

		const struct dc *dc,

		const struct dc_surface_update *u,

		int surface_index)

static enum surface_update_type det_surface_update(const struct dc *dc,

												   const struct dc_surface_update *u)

{

	const struct dc_state *context = dc->current_state;

	enum surface_update_type type = UPDATE_TYPE_FAST;
@@ -1264,7 +1255,7 @@ static enum surface_update_type det_surface_update( 
	if (!is_surface_in_context(context, u->surface))

		return UPDATE_TYPE_FULL;



	type = get_plane_info_update_type(u, surface_index);

	type = get_plane_info_update_type(u);

	if (overall_type < type)

		overall_type = type;
@@ -1299,7 +1290,7 @@ enum surface_update_type dc_check_update_surfaces_for_stream( 


	for (i = 0 ; i < surface_count; i++) {

		enum surface_update_type type =

				det_surface_update(dc, &updates[i], i);

				det_surface_update(dc, &updates[i]);



		if (type == UPDATE_TYPE_FULL)

			return type;

CRA Git | Maintained and supported by SUSTech CRA and CCSE