Searched refs:pos_dma (Results 1 - 2 of 2) sorted by relevance

/freebsd-10.3-release/sys/dev/sound/pci/hda/
H A Dhdac_private.h192 struct hdac_dma pos_dma; member in struct:hdac_softc
H A Dhdac.c1244 if (hdac_dma_alloc(sc, &sc->pos_dma, (sc->num_ss) * 8) != 0) {
1251 uint64_t addr = sc->pos_dma.dma_paddr;
1676 hdac_dma_free(sc, &sc->pos_dma);
1873 if (sc->pos_dma.dma_vaddr != NULL)
1874 *dmapos = (uint32_t *)(sc->pos_dma.dma_vaddr + ss * 8);

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