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Searched refs:dma_buffer_p (Results 1 - 15 of 15) sorted by relevance

/kernel/linux/linux-5.10/include/sound/
H A Dcompress_driver.h39 * @dma_buffer_p: runtime dma buffer pointer
56 struct snd_dma_buffer *dma_buffer_p; member
213 runtime->dma_buffer_p = bufp; in snd_compr_set_runtime_buffer()
218 runtime->dma_buffer_p = NULL; in snd_compr_set_runtime_buffer()
H A Dpcm.h421 struct snd_dma_buffer *dma_buffer_p; /* allocated buffer */ member
1160 runtime->dma_buffer_p = bufp; in snd_pcm_set_runtime_buffer()
1165 runtime->dma_buffer_p = NULL; in snd_pcm_set_runtime_buffer()
1256 #define snd_pcm_get_dma_buf(substream) ((substream)->runtime->dma_buffer_p)
/kernel/linux/linux-6.6/include/sound/
H A Dcompress_driver.h39 * @dma_buffer_p: runtime dma buffer pointer
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()
H A Dpcm.h424 struct snd_dma_buffer *dma_buffer_p; /* allocated buffer */ member
1227 runtime->dma_buffer_p = bufp; in snd_pcm_set_runtime_buffer()
1232 runtime->dma_buffer_p = NULL; in snd_pcm_set_runtime_buffer()
1364 #define snd_pcm_get_dma_buf(substream) ((substream)->runtime->dma_buffer_p)
/kernel/linux/linux-5.10/sound/core/
H A Dpcm_memory.c423 if (runtime->dma_buffer_p) { in snd_pcm_lib_malloc_pages()
427 if (runtime->dma_buffer_p->bytes >= size) { in snd_pcm_lib_malloc_pages()
472 if (runtime->dma_buffer_p != &substream->dma_buffer) { in snd_pcm_lib_free_pages()
476 do_free_pages(card, runtime->dma_buffer_p); in snd_pcm_lib_free_pages()
477 kfree(runtime->dma_buffer_p); in snd_pcm_lib_free_pages()
H A Dcompress_offload.c161 if (!data->stream.runtime->dma_buffer_p) in snd_compr_free()
523 if (runtime->dma_buffer_p != &stream->dma_buffer) { in snd_compr_free_pages()
525 snd_dma_free_pages(runtime->dma_buffer_p); in snd_compr_free_pages()
526 kfree(runtime->dma_buffer_p); in snd_compr_free_pages()
548 if (stream->runtime->dma_buffer_p) { in snd_compr_allocate_buffer()
550 if (buffer_size > stream->runtime->dma_buffer_p->bytes) in snd_compr_allocate_buffer()
554 buffer = stream->runtime->dma_buffer_p->area; in snd_compr_allocate_buffer()
/kernel/linux/linux-6.6/sound/core/
H A Dpcm_memory.c438 if (runtime->dma_buffer_p) { in snd_pcm_lib_malloc_pages()
442 if (runtime->dma_buffer_p->bytes >= size) { in snd_pcm_lib_malloc_pages()
495 if (runtime->dma_buffer_p != &substream->dma_buffer) { in snd_pcm_lib_free_pages()
499 do_free_pages(card, runtime->dma_buffer_p); in snd_pcm_lib_free_pages()
500 kfree(runtime->dma_buffer_p); in snd_pcm_lib_free_pages()
H A Dcompress_offload.c159 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()
/kernel/linux/linux-5.10/sound/soc/sof/intel/
H A Dhda-compress.c70 dmab = cstream->runtime->dma_buffer_p; in hda_probe_compr_set_params()
H A Dhda-pcm.c103 dmab = substream->runtime->dma_buffer_p; in hda_dsp_pcm_hw_params()
/kernel/linux/linux-6.6/sound/soc/sof/amd/
H A Dacp-probes.c79 stream->dmab = cstream->runtime->dma_buffer_p; in acp_probes_compr_set_params()
H A Dacp-pcm.c31 stream->dmab = substream->runtime->dma_buffer_p; in acp_pcm_hw_params()
/kernel/linux/linux-6.6/sound/soc/sof/intel/
H A Dhda-probes.c81 dmab = cstream->runtime->dma_buffer_p; in hda_probes_compr_set_params()
H A Dhda-pcm.c107 dmab = substream->runtime->dma_buffer_p; in hda_dsp_pcm_hw_params()
/kernel/linux/linux-6.6/sound/soc/sof/
H A Dcompress.c82 struct snd_dma_buffer *dmab = cstream->runtime->dma_buffer_p; in create_page_table()

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