snd_pcm_get_dma_buf (reference) in projects: linux

Searched refs:snd_pcm_get_dma_buf (Results 1 – 6 of 6) sorted by relevance

/linux/sound/core/
A D	pcm_local.h	`80 snd_dma_buffer_sync(snd_pcm_get_dma_buf(substream), mode); in snd_pcm_dma_buffer_sync()`
A D	pcm_native.c	`266 dmabuf = snd_pcm_get_dma_buf(substream); in hw_support_mmap() 3796 else if (!snd_pcm_get_dma_buf(substream)) in snd_pcm_mmap_data_fault() 3799 page = snd_sgbuf_get_page(snd_pcm_get_dma_buf(substream), offset); in snd_pcm_mmap_data_fault() 3837 !snd_dma_buffer_mmap(snd_pcm_get_dma_buf(substream), area)) in snd_pcm_lib_default_mmap()`
/linux/sound/hda/
A D	hdac_stream.c	`514 dmab = snd_pcm_get_dma_buf(substream); in snd_hdac_stream_setup_periods() 516 dmab = snd_pcm_get_dma_buf(cstream); in snd_hdac_stream_setup_periods()`
/linux/include/sound/
A D	pcm.h	`1365 #define snd_pcm_get_dma_buf(substream) ((substream)->runtime->dma_buffer_p) macro 1377 return snd_sgbuf_get_addr(snd_pcm_get_dma_buf(substream), ofs); in snd_pcm_sgbuf_get_addr() 1393 return snd_sgbuf_get_chunk_size(snd_pcm_get_dma_buf(substream), ofs, size); in snd_pcm_sgbuf_get_chunk_size()`
/linux/sound/soc/intel/catpt/
A 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()`
/linux/sound/soc/sof/
A D	pcm.c	`30 struct snd_dma_buffer *dmab = snd_pcm_get_dma_buf(substream); in create_page_table()`

Completed in 25 milliseconds