Lines Matching refs:posbuf
437 if (hstream->posbuf) in hda_dsp_iccmax_stream_hw_params()
438 *hstream->posbuf = 0; in hda_dsp_iccmax_stream_hw_params()
556 if (hstream->posbuf) in hda_dsp_stream_hw_params()
557 *hstream->posbuf = 0; in hda_dsp_stream_hw_params()
654 if (bus->use_posbuf && bus->posbuf.addr && in hda_dsp_stream_hw_params()
658 upper_32_bits(bus->posbuf.addr)); in hda_dsp_stream_hw_params()
660 (u32)bus->posbuf.addr | in hda_dsp_stream_hw_params()
877 &bus->posbuf); in hda_dsp_stream_init()
954 hstream->posbuf = (__le32 *)(bus->posbuf.area + in hda_dsp_stream_init()
983 if (bus->posbuf.area) in hda_dsp_stream_free()
984 snd_dma_free_pages(&bus->posbuf); in hda_dsp_stream_free()