bw_def_display_micro_tiling
data->underlay_micro_tile_mode = bw_def_display_micro_tiling;
data->graphics_micro_tile_mode = bw_def_display_micro_tiling;
if (data->underlay_micro_tile_mode == bw_def_display_micro_tiling) {
if (data->graphics_micro_tile_mode == bw_def_display_micro_tiling) {