Searched refs:posbuf (Results 1 – 6 of 6) sorted by relevance
627 if (bus->use_posbuf && bus->posbuf.addr) { in snd_hdac_bus_init_chip()628 snd_hdac_chip_writel(bus, DPLBASE, (u32)(bus->posbuf.addr + bus->addr_offset)); in snd_hdac_bus_init_chip()629 snd_hdac_chip_writel(bus, DPUBASE, upper_32_bits(bus->posbuf.addr + bus->addr_offset)); in snd_hdac_bus_init_chip()655 if (bus->posbuf.addr) { in snd_hdac_bus_stop_chip()723 num_streams * 8, &bus->posbuf); in snd_hdac_bus_alloc_stream_pages()727 s->posbuf = (__le32 *)(bus->posbuf.area + s->index * 8); in snd_hdac_bus_alloc_stream_pages()749 if (bus->posbuf.area) in snd_hdac_bus_free_stream_pages()750 snd_dma_free_pages(&bus->posbuf); in snd_hdac_bus_free_stream_pages()
247 if (azx_dev->posbuf) in snd_hdac_stream_reset()248 *azx_dev->posbuf = 0; in snd_hdac_stream_reset()297 if (bus->use_posbuf && bus->posbuf.addr) { in snd_hdac_stream_setup()300 (u32)(bus->posbuf.addr + bus->addr_offset) | AZX_DPLBASE_ENABLE); in snd_hdac_stream_setup()
463 if (hstream->posbuf) in hda_dsp_iccmax_stream_hw_params()464 *hstream->posbuf = 0; in hda_dsp_iccmax_stream_hw_params()582 if (hstream->posbuf) in hda_dsp_stream_hw_params()583 *hstream->posbuf = 0; in hda_dsp_stream_hw_params()680 if (bus->use_posbuf && bus->posbuf.addr && in hda_dsp_stream_hw_params()684 upper_32_bits(bus->posbuf.addr)); in hda_dsp_stream_hw_params()686 (u32)bus->posbuf.addr | in hda_dsp_stream_hw_params()903 &bus->posbuf); in hda_dsp_stream_init()980 hstream->posbuf = (__le32 *)(bus->posbuf.area + in hda_dsp_stream_init()1009 if (bus->posbuf.area) in hda_dsp_stream_free()[all …]
333 struct snd_dma_buffer posbuf; member519 __le32 *posbuf; /* position buffer pointer */ member
196 with other approach (e.g. HDAC DPIB/posbuf) to elapse PCM.200 DPIB/posbuf is not ready, select "Y".
819 mod_dma_pos = le32_to_cpu(*azx_dev->core.posbuf); in azx_via_get_position()