dma_buffer_p (reference) in projects: linux-6.3-rc2

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Searched refs:dma_buffer_p (Results 1 – 9 of 9) sorted by relevance

/linux-6.3-rc2/include/sound/
A D	compress_driver.h	`56 struct snd_dma_buffer *dma_buffer_p; member 227 runtime->dma_buffer_p = bufp; in snd_compr_set_runtime_buffer() 232 runtime->dma_buffer_p = NULL; in snd_compr_set_runtime_buffer()`
A D	pcm.h	`426 struct snd_dma_buffer dma_buffer_p; / allocated buffer */ member 1229 runtime->dma_buffer_p = bufp; in snd_pcm_set_runtime_buffer() 1234 runtime->dma_buffer_p = NULL; in snd_pcm_set_runtime_buffer() 1366 #define snd_pcm_get_dma_buf(substream) ((substream)->runtime->dma_buffer_p)`
/linux-6.3-rc2/sound/core/
A D	pcm_memory.c	`410 if (runtime->dma_buffer_p) { in snd_pcm_lib_malloc_pages() 414 if (runtime->dma_buffer_p->bytes >= size) { in snd_pcm_lib_malloc_pages() 467 if (runtime->dma_buffer_p != &substream->dma_buffer) { in snd_pcm_lib_free_pages() 471 do_free_pages(card, runtime->dma_buffer_p); in snd_pcm_lib_free_pages() 472 kfree(runtime->dma_buffer_p); in snd_pcm_lib_free_pages()`
A D	compress_offload.c	159 if (!data->stream.runtime->dma_buffer_p) in snd_compr_free() 521 if (runtime->dma_buffer_p != &stream->dma_buffer) { in snd_compr_free_pages() 523 snd_dma_free_pages(runtime->dma_buffer_p); in snd_compr_free_pages() 524 kfree(runtime->dma_buffer_p); in snd_compr_free_pages() 546 if (stream->runtime->dma_buffer_p) { in snd_compr_allocate_buffer() 548 if (buffer_size > stream->runtime->dma_buffer_p->bytes) in snd_compr_allocate_buffer() 552 buffer = stream->runtime->dma_buffer_p->area; in snd_compr_allocate_buffer()
/linux-6.3-rc2/sound/soc/sof/amd/
A D	acp-pcm.c	`31 stream->dmab = substream->runtime->dma_buffer_p; in acp_pcm_hw_params()`
/linux-6.3-rc2/sound/soc/sof/intel/
A D	hda-probes.c	`81 dmab = cstream->runtime->dma_buffer_p; in hda_probes_compr_set_params()`
A D	hda-pcm.c	`112 dmab = substream->runtime->dma_buffer_p; in hda_dsp_pcm_hw_params()`
/linux-6.3-rc2/sound/soc/sof/
A D	compress.c	`82 struct snd_dma_buffer *dmab = cstream->runtime->dma_buffer_p; in create_page_table()`
/linux-6.3-rc2/Documentation/sound/kernel-api/
A D	writing-an-alsa-driver.rst	`1618 struct snd_dma_buffer dma_buffer_p; / allocated buffer */`

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