Searched refs:pos_dma (Results 1 – 2 of 2) sorted by relevance
192 struct hdac_dma pos_dma; member
1303 if (hdac_dma_alloc(sc, &sc->pos_dma, (sc->num_ss) * 8) != 0) { in hdac_attach() 1310 uint64_t addr = sc->pos_dma.dma_paddr; in hdac_attach() 1759 hdac_dma_free(sc, &sc->pos_dma); in hdac_detach() 1955 if (sc->pos_dma.dma_vaddr != NULL) in hdac_stream_alloc() 1956 *dmapos = (uint32_t *)(sc->pos_dma.dma_vaddr + ss * 8); in hdac_stream_alloc()