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    Searched refs:sc_rirb (Results 1 - 2 of 2) sorted by relevancy

  /src/sys/dev/hdaudio/
hdaudio.c 273 uint64_t *rirb = DMA_KERNADDR(&sc->sc_rirb);
296 if (sc->sc_rirbrp >= (sc->sc_rirb.dma_size / sizeof(*rirb)))
299 bus_dmamap_sync(sc->sc_dmat, sc->sc_rirb.dma_map, 0,
300 sc->sc_rirb.dma_size, BUS_DMASYNC_POSTREAD);
302 bus_dmamap_sync(sc->sc_dmat, sc->sc_rirb.dma_map, 0,
303 sc->sc_rirb.dma_size, BUS_DMASYNC_PREREAD);
547 sc->sc_rirb.dma_size = bufsize;
548 sc->sc_rirb.dma_sizereg = rirbsize;
559 rirblbase = (uint32_t)DMA_DMAADDR(&sc->sc_rirb);
560 rirbubase = (uint32_t)(((uint64_t)DMA_DMAADDR(&sc->sc_rirb)) >> 32)
    [all...]
hdaudiovar.h 155 struct hdaudio_dma sc_rirb; member in struct:hdaudio_softc

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