cyber2000_crtcw
cyber2000_crtcw(0x11, 0x0b, cfb);
cyber2000_crtcw(crtc_idx[i], hw->crtc[i], cfb);
cyber2000_crtcw(i, 0, cfb);
cyber2000_crtcw(0x0c, base >> 8, cfb);
cyber2000_crtcw(0x0d, base, cfb);