/Linux-v6.1/include/sound/ |
D | memalloc.h | 60 struct snd_dma_buffer { struct 79 struct snd_dma_buffer *dmab); argument 82 size_t size, struct snd_dma_buffer *dmab) in snd_dma_alloc_pages() 88 struct snd_dma_buffer *dmab); 89 void snd_dma_free_pages(struct snd_dma_buffer *dmab); 90 int snd_dma_buffer_mmap(struct snd_dma_buffer *dmab, 95 void snd_dma_buffer_sync(struct snd_dma_buffer *dmab, 98 static inline void snd_dma_buffer_sync(struct snd_dma_buffer *dmab, in snd_dma_buffer_sync() 102 dma_addr_t snd_sgbuf_get_addr(struct snd_dma_buffer *dmab, size_t offset); 103 struct page *snd_sgbuf_get_page(struct snd_dma_buffer *dmab, size_t offset); [all …]
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D | compress_driver.h | 56 struct snd_dma_buffer *dma_buffer_p; 86 struct snd_dma_buffer dma_buffer; 222 struct snd_dma_buffer *bufp) in snd_compr_set_runtime_buffer()
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D | hdaudio.h | 330 struct snd_dma_buffer rb; 331 struct snd_dma_buffer posbuf; 503 struct snd_dma_buffer bdl; /* BDL buffer */ 623 unsigned int byte_size, struct snd_dma_buffer *bufp); 626 struct snd_dma_buffer *dmab); 635 unsigned int byte_size, struct snd_dma_buffer *bufp) in snd_hdac_dsp_prepare() 645 struct snd_dma_buffer *dmab) in snd_hdac_dsp_cleanup()
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D | hda_codec.h | 522 struct snd_dma_buffer *bufp); 525 struct snd_dma_buffer *dmab); 530 struct snd_dma_buffer *bufp) in snd_hda_codec_load_dsp_prepare() 538 struct snd_dma_buffer *dmab) {} in snd_hda_codec_load_dsp_cleanup()
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/Linux-v6.1/sound/core/ |
D | memalloc.c | 28 static const struct snd_malloc_ops *snd_dma_get_ops(struct snd_dma_buffer *dmab); 31 static void *snd_dma_sg_fallback_alloc(struct snd_dma_buffer *dmab, size_t size); 34 static void *__snd_dma_alloc_pages(struct snd_dma_buffer *dmab, size_t size) in __snd_dma_alloc_pages() 60 struct snd_dma_buffer *dmab) in snd_dma_alloc_dir_pages() 98 struct snd_dma_buffer *dmab) in snd_dma_alloc_pages_fallback() 122 void snd_dma_free_pages(struct snd_dma_buffer *dmab) in snd_dma_free_pages() 153 struct snd_dma_buffer * 157 struct snd_dma_buffer *dmab; in snd_devm_alloc_dir_pages() 186 int snd_dma_buffer_mmap(struct snd_dma_buffer *dmab, in snd_dma_buffer_mmap() 207 void snd_dma_buffer_sync(struct snd_dma_buffer *dmab, in snd_dma_buffer_sync() [all …]
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D | memalloc_local.h | 6 void *(*alloc)(struct snd_dma_buffer *dmab, size_t size); 7 void (*free)(struct snd_dma_buffer *dmab); 8 dma_addr_t (*get_addr)(struct snd_dma_buffer *dmab, size_t offset); 9 struct page *(*get_page)(struct snd_dma_buffer *dmab, size_t offset); 10 unsigned int (*get_chunk_size)(struct snd_dma_buffer *dmab, 12 int (*mmap)(struct snd_dma_buffer *dmab, struct vm_area_struct *area); 13 void (*sync)(struct snd_dma_buffer *dmab, enum snd_dma_sync_mode mode);
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D | pcm_memory.c | 35 int str, size_t size, struct snd_dma_buffer *dmab) in do_alloc_pages() 57 static void do_free_pages(struct snd_card *card, struct snd_dma_buffer *dmab) in do_free_pages() 78 struct snd_dma_buffer *dmab = &substream->dma_buffer; in preallocate_pcm_pages() 164 struct snd_dma_buffer new_dmab; in snd_pcm_lib_preallocate_proc_write() 400 struct snd_dma_buffer *dmab = NULL; in snd_pcm_lib_malloc_pages()
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/Linux-v6.1/sound/soc/sof/intel/ |
D | hda-loader-skl.c | 117 struct snd_dma_buffer *dmab_data, in cl_skl_cldma_setup_bdle() 233 struct snd_dma_buffer *dmab_bdl, in cl_skl_cldma_setup_controller() 269 struct snd_dma_buffer *dmab, in cl_stream_prepare_skl() 270 struct snd_dma_buffer *dmab_bdl) in cl_stream_prepare_skl() 299 struct snd_dma_buffer *dmab, in cl_cleanup_skl() 300 struct snd_dma_buffer *dmab_bdl) in cl_cleanup_skl() 309 struct snd_dma_buffer *dmab, in cl_dsp_init_skl() 310 struct snd_dma_buffer *dmab_bdl) in cl_dsp_init_skl() 392 struct snd_dma_buffer *dmab, in cl_skl_cldma_fill_buffer() 455 struct snd_dma_buffer *dmab, in cl_skl_cldma_copy_to_buf() [all …]
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D | hda-trace.c | 22 static int hda_dsp_trace_prepare(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab) in hda_dsp_trace_prepare() 39 int hda_dsp_trace_init(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab, in hda_dsp_trace_init()
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D | hda.h | 621 struct snd_dma_buffer *dmab, 625 struct snd_dma_buffer *dmab, 631 struct snd_dma_buffer *dmab, 672 unsigned int size, struct snd_dma_buffer *dmab, 674 int hda_cl_cleanup(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab, 734 int hda_dsp_trace_init(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab,
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D | hda-loader.c | 45 unsigned int size, struct snd_dma_buffer *dmab, in hda_cl_stream_prepare() 247 int hda_cl_cleanup(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab, in hda_cl_cleanup() 325 struct snd_dma_buffer dmab_bdl; in hda_dsp_cl_boot_firmware_iccmax() 393 struct snd_dma_buffer dmab; in hda_dsp_cl_boot_firmware()
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/Linux-v6.1/sound/soc/sof/ |
D | sof-utils.h | 12 struct snd_dma_buffer; 16 struct snd_dma_buffer *dmab,
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D | sof-utils.c | 26 struct snd_dma_buffer *dmab, in snd_sof_create_page_table()
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D | ipc3-priv.h | 34 struct snd_dma_buffer *dmatb, in sof_dtrace_host_init()
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/Linux-v6.1/sound/soc/intel/skylake/ |
D | skl-sst-cldma.h | 197 struct snd_dma_buffer *dmab_data, 200 struct snd_dma_buffer *dmab_bdl, 228 struct snd_dma_buffer dmab_data; 229 struct snd_dma_buffer dmab_bdl;
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D | skl-sst-dsp.h | 159 struct snd_dma_buffer *dmab, size_t size); 161 struct snd_dma_buffer *dmab); 164 struct snd_dma_buffer *bufp); 167 int (*cleanup)(struct device *dev, struct snd_dma_buffer *dmab,
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/Linux-v6.1/sound/pci/lx6464es/ |
D | lx6464es.h | 83 struct snd_dma_buffer capture_dma_buf; 84 struct snd_dma_buffer playback_dma_buf;
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/Linux-v6.1/sound/parisc/ |
D | harmony.h | 38 struct snd_dma_buffer gdma; /* graveyard */ 39 struct snd_dma_buffer sdma; /* silence */
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/Linux-v6.1/sound/pci/mixart/ |
D | mixart.h | 83 struct snd_dma_buffer flowinfo; 84 struct snd_dma_buffer bufferinfo;
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/Linux-v6.1/sound/soc/intel/avs/ |
D | cldma.c | 41 struct snd_dma_buffer dmab_data; 42 struct snd_dma_buffer dmab_bdl; 207 struct snd_dma_buffer *dmab = &cl->dmab_data; in cldma_setup_bdle()
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/Linux-v6.1/sound/pci/ctxfi/ |
D | ctvmem.h | 43 struct snd_dma_buffer ptp[CT_PTP_NUM]; /* Device page table pages */
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/Linux-v6.1/sound/soc/sof/amd/ |
D | acp.h | 136 struct snd_dma_buffer *dmab; 237 int acp_sof_trace_init(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab,
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/Linux-v6.1/sound/pci/echoaudio/ |
D | echoaudio.h | 317 struct snd_dma_buffer sgpage; /* Room for the scatter-gather list */ 351 struct snd_dma_buffer *commpage_dma_buf;
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/Linux-v6.1/sound/soc/pxa/ |
D | mmp-pcm.c | 156 struct snd_dma_buffer *buf; in mmp_pcm_free_dma_buffers() 183 struct snd_dma_buffer *buf = &substream->dma_buffer; in mmp_pcm_preallocate_dma_buffer()
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/Linux-v6.1/sound/soc/intel/common/ |
D | sst-dsp-priv.h | 98 struct snd_dma_buffer dmab;
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