BITBLT_ACTIVE
cfxga_write_2(sc, CFREG_BITBLT_CONTROL, BITBLT_ACTIVE |
cfxga_write_2(sc, CFREG_BITBLT_CONTROL, BITBLT_ACTIVE |
if (cfxga_wait(sc, BITBLT_ACTIVE, 0) == 0) {
cfxga_write_2(sc, CFREG_BITBLT_CONTROL, BITBLT_ACTIVE |
if (cfxga_wait(sc, BITBLT_ACTIVE, BITBLT_ACTIVE) == 0)