DP_PIX_WIDTH
regw(sc, DP_PIX_WIDTH, HOST_1BPP | SRC_8BPP | DST_8BPP);
regw(sc, DP_PIX_WIDTH, HOST_1BPP | SRC_32BPP | DST_32BPP);
regw(sc, DP_PIX_WIDTH, DST_8BPP | SRC_8BPP | HOST_8BPP);
regw(sc, DP_PIX_WIDTH, DST_8BPP | SRC_8BPP | HOST_8BPP);
regw(sc, DP_PIX_WIDTH, DST_8BPP | SRC_1BPP | HOST_1BPP);
regw(sc, DP_PIX_WIDTH, DST_8BPP | SRC_8BPP | HOST_8BPP);