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Searched refs:sgd_dmah (Results 1 – 2 of 2) sorted by relevance

/titanic_50/usr/src/uts/common/io/audio/drv/audiovia823x/
H A Daudiovia823x.c408 DDI_DMA_SLEEP, NULL, &portc->sgd_dmah) != DDI_SUCCESS) { in auvia_alloc_port()
413 if (ddi_dma_mem_alloc(portc->sgd_dmah, 2 * sizeof (uint32_t), &dev_attr, in auvia_alloc_port()
420 if (ddi_dma_addr_bind_handle(portc->sgd_dmah, NULL, in auvia_alloc_port()
456 (void) ddi_dma_sync(portc->sgd_dmah, 0, 0, DDI_DMA_SYNC_FORDEV); in auvia_alloc_port()
482 (void) ddi_dma_unbind_handle(portc->sgd_dmah); in auvia_destroy()
487 if (portc->sgd_dmah) { in auvia_destroy()
488 ddi_dma_free_handle(&portc->sgd_dmah); in auvia_destroy()
H A Daudiovia823x.h128 ddi_dma_handle_t sgd_dmah; /* dma for descriptors */ member