KEPLER_CHANNEL_GPFIFO_B
{ KEPLER_CHANNEL_GPFIFO_B, 0 },
case KEPLER_CHANNEL_GPFIFO_B:
.chan = {{ 0, 0, KEPLER_CHANNEL_GPFIFO_B }, &gk110_chan },
.chan = {{ 0, 0, KEPLER_CHANNEL_GPFIFO_B }, &gm107_chan },