Searched refs:snd_pcm_get_dma_buf (Results 1 – 5 of 5) sorted by relevance
| /Linux-v5.15/sound/hda/ |
| D | hdac_stream.c | 449 ofs = setup_bdle(bus, snd_pcm_get_dma_buf(substream), in snd_hdac_stream_setup_periods()
460 ofs = setup_bdle(bus, snd_pcm_get_dma_buf(substream), in snd_hdac_stream_setup_periods()
464 ofs = setup_bdle(bus, snd_pcm_get_dma_buf(substream), in snd_hdac_stream_setup_periods()
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| /Linux-v5.15/include/sound/ |
| D | pcm.h | 1292 #define snd_pcm_get_dma_buf(substream) ((substream)->runtime->dma_buffer_p) macro
1302 return snd_sgbuf_get_addr(snd_pcm_get_dma_buf(substream), ofs); in snd_pcm_sgbuf_get_addr()
1316 return snd_sgbuf_get_chunk_size(snd_pcm_get_dma_buf(substream), ofs, size); in snd_pcm_sgbuf_get_chunk_size()
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| /Linux-v5.15/sound/soc/intel/catpt/ |
| D | pcm.c | 157 struct snd_dma_buffer *databuf = snd_pcm_get_dma_buf(substream); in catpt_arrange_page_table()
398 dmab = snd_pcm_get_dma_buf(substream); in catpt_dai_hw_params()
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| /Linux-v5.15/sound/core/ |
| D | pcm_native.c | 254 dmabuf = snd_pcm_get_dma_buf(substream); in hw_support_mmap()
3695 else if (!snd_pcm_get_dma_buf(substream)) in snd_pcm_mmap_data_fault()
3698 page = snd_sgbuf_get_page(snd_pcm_get_dma_buf(substream), offset); in snd_pcm_mmap_data_fault()
3734 !snd_dma_buffer_mmap(snd_pcm_get_dma_buf(substream), area)) in snd_pcm_lib_default_mmap()
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| /Linux-v5.15/sound/soc/sof/ |
| D | pcm.c | 30 struct snd_dma_buffer *dmab = snd_pcm_get_dma_buf(substream); in create_page_table()
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