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Lines Matching defs:sc_dmai

144 	struct crmfb_dma	sc_dmai;
327 	sc->sc_dmai.size = 256 * sizeof(uint16_t);
328 	rv = bus_dmamem_alloc(sc->sc_dmat, sc->sc_dmai.size, 65536, 0,
329 	    sc->sc_dmai.segs,
330 	    sizeof(sc->sc_dmai.segs) / sizeof(sc->sc_dmai.segs[0]),
331 	    &sc->sc_dmai.nsegs, BUS_DMA_NOWAIT);
334 	rv = bus_dmamem_map(sc->sc_dmat, sc->sc_dmai.segs, sc->sc_dmai.nsegs,
335 	    sc->sc_dmai.size, &sc->sc_dmai.addr,
339 	rv = bus_dmamap_create(sc->sc_dmat, sc->sc_dmai.size, 1,
340 	    sc->sc_dmai.size, 0, BUS_DMA_NOWAIT, &sc->sc_dmai.map);
343 	rv = bus_dmamap_load(sc->sc_dmat, sc->sc_dmai.map, sc->sc_dmai.addr,
344 	    sc->sc_dmai.size, NULL, BUS_DMA_NOWAIT);
371 	p = KERNADDR(sc->sc_dmai);
377 	bus_dmamap_sync(sc->sc_dmat, sc->sc_dmai.map, 0, sc->sc_dmai.size,
384 	    sc->sc_fbsize, KERNADDR(sc->sc_dmai), KERNADDR(sc->sc_dma));
996 	h = DMAADDR(sc->sc_dmai);