RADEON_WAIT_UNTIL
bus_space_write_4(fb->mmiot, fb->mmioh, RADEON_WAIT_UNTIL,
bus_space_write_4(fb->mmiot, fb->mmioh, RADEON_WAIT_UNTIL,
bus_space_write_4(sc->sc_mmiot, sc->sc_mmioh, RADEON_WAIT_UNTIL,
bus_space_write_4(sc->sc_mmiot, sc->sc_mmioh, RADEON_WAIT_UNTIL,
if (waitreloc.reg != RADEON_WAIT_UNTIL ||
radeon_ring_write(ring, PACKET0(RADEON_WAIT_UNTIL, 0));
radeon_ring_write(ring, PACKET0(RADEON_WAIT_UNTIL, 0));
radeon_ring_write(ring, PACKET0(RADEON_WAIT_UNTIL, 0));
radeon_ring_write(ring, PACKET0(RADEON_WAIT_UNTIL, 0));
radeon_ring_write(ring, PACKET0(RADEON_WAIT_UNTIL, 0));
radeon_ring_write(ring, PACKET0(RADEON_WAIT_UNTIL, 0));
radeon_ring_write(ring, PACKET0(RADEON_WAIT_UNTIL, 0));