drivers/soundwire/intel.h
66
struct snd_dma_buffer dmab_tx_bdl;
drivers/soundwire/intel.h
68
struct snd_dma_buffer dmab_rx_bdl;
include/sound/compress_driver.h
121
struct snd_dma_buffer dma_buffer;
include/sound/compress_driver.h
267
struct snd_dma_buffer *bufp)
include/sound/compress_driver.h
84
struct snd_dma_buffer *dma_buffer_p;
include/sound/emu10k1.h
1606
struct snd_dma_buffer etram_pages; /* external TRAM pages and size */
include/sound/emu10k1.h
1718
struct snd_dma_buffer silent_page; /* silent page */
include/sound/emu10k1.h
1719
struct snd_dma_buffer ptb_pages; /* page table pages */
include/sound/emu10k1.h
1721
struct snd_dma_buffer *p16v_buffer;
include/sound/emu10k1.h
1893
struct snd_dma_buffer *dmab);
include/sound/hda-sdw-bpt.h
15
struct snd_dma_buffer;
include/sound/hda-sdw-bpt.h
19
struct snd_dma_buffer *dmab_tx_bdl, u32 bpt_tx_num_bytes,
include/sound/hda-sdw-bpt.h
21
struct snd_dma_buffer *dmab_rx_bdl, u32 bpt_rx_num_bytes,
include/sound/hda-sdw-bpt.h
31
struct snd_dma_buffer *dmab_tx_bdl, struct hdac_ext_stream *bpt_rx_stream,
include/sound/hda-sdw-bpt.h
32
struct snd_dma_buffer *dmab_rx_bdl);
include/sound/hda-sdw-bpt.h
38
struct snd_dma_buffer *dmab_tx_bdl, u32 bpt_tx_num_bytes,
include/sound/hda-sdw-bpt.h
40
struct snd_dma_buffer *dmab_rx_bdl, u32 bpt_rx_num_bytes,
include/sound/hda-sdw-bpt.h
62
struct snd_dma_buffer *dmab_tx_bdl,
include/sound/hda-sdw-bpt.h
64
struct snd_dma_buffer *dmab_rx_bdl)
include/sound/hda_codec.h
564
struct snd_dma_buffer *bufp);
include/sound/hda_codec.h
567
struct snd_dma_buffer *dmab);
include/sound/hda_codec.h
572
struct snd_dma_buffer *bufp)
include/sound/hda_codec.h
580
struct snd_dma_buffer *dmab) {}
include/sound/hdaudio.h
333
struct snd_dma_buffer rb;
include/sound/hdaudio.h
334
struct snd_dma_buffer posbuf;
include/sound/hdaudio.h
519
struct snd_dma_buffer bdl; /* BDL buffer */
include/sound/hdaudio.h
661
unsigned int byte_size, struct snd_dma_buffer *bufp);
include/sound/hdaudio.h
664
struct snd_dma_buffer *dmab);
include/sound/hdaudio.h
673
unsigned int byte_size, struct snd_dma_buffer *bufp)
include/sound/hdaudio.h
683
struct snd_dma_buffer *dmab)
include/sound/memalloc.h
103
struct snd_dma_buffer *snd_devm_alloc_dir_pages(struct device *dev, int type,
include/sound/memalloc.h
107
static inline struct snd_dma_buffer *
include/sound/memalloc.h
114
snd_dma_noncontig_sg_table(struct snd_dma_buffer *dmab)
include/sound/memalloc.h
74
struct snd_dma_buffer *dmab);
include/sound/memalloc.h
77
size_t size, struct snd_dma_buffer *dmab)
include/sound/memalloc.h
83
struct snd_dma_buffer *dmab);
include/sound/memalloc.h
84
void snd_dma_free_pages(struct snd_dma_buffer *dmab);
include/sound/memalloc.h
85
int snd_dma_buffer_mmap(struct snd_dma_buffer *dmab,
include/sound/memalloc.h
90
void snd_dma_buffer_sync(struct snd_dma_buffer *dmab,
include/sound/memalloc.h
93
static inline void snd_dma_buffer_sync(struct snd_dma_buffer *dmab,
include/sound/memalloc.h
97
dma_addr_t snd_sgbuf_get_addr(struct snd_dma_buffer *dmab, size_t offset);
include/sound/memalloc.h
98
struct page *snd_sgbuf_get_page(struct snd_dma_buffer *dmab, size_t offset);
include/sound/memalloc.h
99
unsigned int snd_sgbuf_get_chunk_size(struct snd_dma_buffer *dmab,
include/sound/pcm.h
1268
struct snd_dma_buffer *bufp)
include/sound/pcm.h
441
struct snd_dma_buffer *dma_buffer_p; /* allocated buffer */
include/sound/pcm.h
473
struct snd_dma_buffer dma_buffer;
sound/core/compress_offload.c
542
struct snd_dma_buffer *dmab;
sound/core/memalloc.c
103
struct snd_dma_buffer *dmab)
sound/core/memalloc.c
127
void snd_dma_free_pages(struct snd_dma_buffer *dmab)
sound/core/memalloc.c
158
struct snd_dma_buffer *
sound/core/memalloc.c
162
struct snd_dma_buffer *dmab;
sound/core/memalloc.c
191
int snd_dma_buffer_mmap(struct snd_dma_buffer *dmab,
sound/core/memalloc.c
212
void snd_dma_buffer_sync(struct snd_dma_buffer *dmab,
sound/core/memalloc.c
22
void *(*alloc)(struct snd_dma_buffer *dmab, size_t size);
sound/core/memalloc.c
23
void (*free)(struct snd_dma_buffer *dmab);
sound/core/memalloc.c
233
dma_addr_t snd_sgbuf_get_addr(struct snd_dma_buffer *dmab, size_t offset)
sound/core/memalloc.c
24
dma_addr_t (*get_addr)(struct snd_dma_buffer *dmab, size_t offset);
sound/core/memalloc.c
25
struct page *(*get_page)(struct snd_dma_buffer *dmab, size_t offset);
sound/core/memalloc.c
251
struct page *snd_sgbuf_get_page(struct snd_dma_buffer *dmab, size_t offset)
sound/core/memalloc.c
26
unsigned int (*get_chunk_size)(struct snd_dma_buffer *dmab,
sound/core/memalloc.c
271
unsigned int snd_sgbuf_get_chunk_size(struct snd_dma_buffer *dmab,
sound/core/memalloc.c
28
int (*mmap)(struct snd_dma_buffer *dmab, struct vm_area_struct *area);
sound/core/memalloc.c
29
void (*sync)(struct snd_dma_buffer *dmab, enum snd_dma_sync_mode mode);
sound/core/memalloc.c
326
static void *snd_dma_continuous_alloc(struct snd_dma_buffer *dmab, size_t size)
sound/core/memalloc.c
331
static void snd_dma_continuous_free(struct snd_dma_buffer *dmab)
sound/core/memalloc.c
336
static int snd_dma_continuous_mmap(struct snd_dma_buffer *dmab,
sound/core/memalloc.c
354
static void *snd_dma_vmalloc_alloc(struct snd_dma_buffer *dmab, size_t size)
sound/core/memalloc.c
359
static void snd_dma_vmalloc_free(struct snd_dma_buffer *dmab)
sound/core/memalloc.c
364
static int snd_dma_vmalloc_mmap(struct snd_dma_buffer *dmab,
sound/core/memalloc.c
37
static const struct snd_malloc_ops *snd_dma_get_ops(struct snd_dma_buffer *dmab);
sound/core/memalloc.c
373
static dma_addr_t snd_dma_vmalloc_get_addr(struct snd_dma_buffer *dmab,
sound/core/memalloc.c
379
static struct page *snd_dma_vmalloc_get_page(struct snd_dma_buffer *dmab,
sound/core/memalloc.c
386
snd_dma_vmalloc_get_chunk_size(struct snd_dma_buffer *dmab,
sound/core/memalloc.c
39
static void *__snd_dma_alloc_pages(struct snd_dma_buffer *dmab, size_t size)
sound/core/memalloc.c
422
static void *snd_dma_iram_alloc(struct snd_dma_buffer *dmab, size_t size)
sound/core/memalloc.c
445
static void snd_dma_iram_free(struct snd_dma_buffer *dmab)
sound/core/memalloc.c
453
static int snd_dma_iram_mmap(struct snd_dma_buffer *dmab,
sound/core/memalloc.c
473
static void *snd_dma_dev_alloc(struct snd_dma_buffer *dmab, size_t size)
sound/core/memalloc.c
478
static void snd_dma_dev_free(struct snd_dma_buffer *dmab)
sound/core/memalloc.c
483
static int snd_dma_dev_mmap(struct snd_dma_buffer *dmab,
sound/core/memalloc.c
501
static void *snd_dma_wc_alloc(struct snd_dma_buffer *dmab, size_t size)
sound/core/memalloc.c
515
static void snd_dma_wc_free(struct snd_dma_buffer *dmab)
sound/core/memalloc.c
522
static int snd_dma_wc_mmap(struct snd_dma_buffer *dmab,
sound/core/memalloc.c
530
static void *snd_dma_wc_alloc(struct snd_dma_buffer *dmab, size_t size)
sound/core/memalloc.c
535
static void snd_dma_wc_free(struct snd_dma_buffer *dmab)
sound/core/memalloc.c
540
static int snd_dma_wc_mmap(struct snd_dma_buffer *dmab,
sound/core/memalloc.c
557
static void *snd_dma_noncontig_alloc(struct snd_dma_buffer *dmab, size_t size)
sound/core/memalloc.c
580
static void snd_dma_noncontig_free(struct snd_dma_buffer *dmab)
sound/core/memalloc.c
587
static int snd_dma_noncontig_mmap(struct snd_dma_buffer *dmab,
sound/core/memalloc.c
594
static void snd_dma_noncontig_sync(struct snd_dma_buffer *dmab,
sound/core/memalloc.c
612
static inline void snd_dma_noncontig_iter_set(struct snd_dma_buffer *dmab,
sound/core/memalloc.c
622
static dma_addr_t snd_dma_noncontig_get_addr(struct snd_dma_buffer *dmab,
sound/core/memalloc.c
632
static struct page *snd_dma_noncontig_get_page(struct snd_dma_buffer *dmab,
sound/core/memalloc.c
643
snd_dma_noncontig_get_chunk_size(struct snd_dma_buffer *dmab,
sound/core/memalloc.c
65
struct snd_dma_buffer *dmab)
sound/core/memalloc.c
689
static void __snd_dma_sg_fallback_free(struct snd_dma_buffer *dmab,
sound/core/memalloc.c
712
static void *snd_dma_sg_fallback_alloc(struct snd_dma_buffer *dmab, size_t size)
sound/core/memalloc.c
781
static void snd_dma_sg_fallback_free(struct snd_dma_buffer *dmab)
sound/core/memalloc.c
791
static int snd_dma_sg_fallback_mmap(struct snd_dma_buffer *dmab,
sound/core/memalloc.c
801
static void *snd_dma_sg_alloc(struct snd_dma_buffer *dmab, size_t size)
sound/core/memalloc.c
834
static void *snd_dma_noncoherent_alloc(struct snd_dma_buffer *dmab, size_t size)
sound/core/memalloc.c
845
static void snd_dma_noncoherent_free(struct snd_dma_buffer *dmab)
sound/core/memalloc.c
851
static int snd_dma_noncoherent_mmap(struct snd_dma_buffer *dmab,
sound/core/memalloc.c
860
static void snd_dma_noncoherent_sync(struct snd_dma_buffer *dmab,
sound/core/memalloc.c
904
static const struct snd_malloc_ops *snd_dma_get_ops(struct snd_dma_buffer *dmab)
sound/core/pcm_memory.c
101
struct snd_dma_buffer *dmab = &substream->dma_buffer;
sound/core/pcm_memory.c
187
struct snd_dma_buffer new_dmab;
sound/core/pcm_memory.c
424
struct snd_dma_buffer *dmab = NULL;
sound/core/pcm_memory.c
52
int str, size_t size, struct snd_dma_buffer *dmab)
sound/core/pcm_memory.c
83
static void do_free_pages(struct snd_card *card, struct snd_dma_buffer *dmab)
sound/core/pcm_native.c
264
struct snd_dma_buffer *dmabuf;
sound/hda/codecs/ca0132.c
3015
struct snd_dma_buffer *dmab;
sound/hda/common/controller.c
956
struct snd_dma_buffer *bufp)
sound/hda/common/controller.c
998
struct snd_dma_buffer *dmab)
sound/hda/core/stream.c
452
struct snd_dma_buffer *dmab,
sound/hda/core/stream.c
501
static int snd_hdac_stream_setup_bdle(struct hdac_stream *azx_dev, struct snd_dma_buffer *dmab,
sound/hda/core/stream.c
574
struct snd_dma_buffer *dmab;
sound/hda/core/stream.c
918
unsigned int byte_size, struct snd_dma_buffer *bufp)
sound/hda/core/stream.c
981
struct snd_dma_buffer *dmab)
sound/isa/sscape.c
179
static struct snd_dma_buffer *get_dmabuf(struct soundscape *s,
sound/isa/sscape.c
180
struct snd_dma_buffer *buf,
sound/isa/sscape.c
200
static void free_dmabuf(struct snd_dma_buffer *buf)
sound/isa/sscape.c
437
struct snd_dma_buffer dma;
sound/parisc/harmony.h
38
struct snd_dma_buffer gdma; /* graveyard */
sound/parisc/harmony.h
39
struct snd_dma_buffer sdma; /* silence */
sound/pci/atiixp.c
231
struct snd_dma_buffer desc_buf;
sound/pci/atiixp_modem.c
207
struct snd_dma_buffer desc_buf;
sound/pci/bt87x.c
187
struct snd_dma_buffer dma_risc;
sound/pci/ca0106/ca0106.h
690
struct snd_dma_buffer *buffer;
sound/pci/cs46xx/cs46xx.h
1621
struct snd_dma_buffer hw_buf;
sound/pci/cs46xx/cs46xx.h
1658
struct snd_dma_buffer hw_buf;
sound/pci/cs5535audio/cs5535audio.h
77
struct snd_dma_buffer desc_buf;
sound/pci/ctxfi/ctvmem.h
43
struct snd_dma_buffer ptp[CT_PTP_NUM]; /* Device page table pages */
sound/pci/echoaudio/echoaudio.h
302
struct snd_dma_buffer sgpage; /* Room for the scatter-gather list */
sound/pci/echoaudio/echoaudio.h
336
struct snd_dma_buffer *commpage_dma_buf;
sound/pci/emu10k1/emu10k1x.c
236
struct snd_dma_buffer *dma_buffer;
sound/pci/emu10k1/memory.c
370
struct snd_dma_buffer *dmab)
sound/pci/emu10k1/memory.c
467
struct snd_dma_buffer dmab;
sound/pci/emu10k1/memory.c
499
struct snd_dma_buffer dmab;
sound/pci/ens1370.c
417
struct snd_dma_buffer *dma_bug;
sound/pci/es1968.c
441
struct snd_dma_buffer buf;
sound/pci/es1968.c
493
struct snd_dma_buffer dma;
sound/pci/intel8x0.c
381
struct snd_dma_buffer *bdbars;
sound/pci/intel8x0m.c
185
struct snd_dma_buffer *bdbars;
sound/pci/korg1212/korg1212.c
320
struct snd_dma_buffer *dma_dsp;
sound/pci/korg1212/korg1212.c
321
struct snd_dma_buffer *dma_play;
sound/pci/korg1212/korg1212.c
322
struct snd_dma_buffer *dma_rec;
sound/pci/korg1212/korg1212.c
323
struct snd_dma_buffer *dma_shared;
sound/pci/lola/lola.h
306
struct snd_dma_buffer *bdl; /* BDL buffer */
sound/pci/lola/lola.h
331
struct snd_dma_buffer *rb;
sound/pci/lx6464es/lx6464es.h
83
struct snd_dma_buffer capture_dma_buf;
sound/pci/lx6464es/lx6464es.h
84
struct snd_dma_buffer playback_dma_buf;
sound/pci/mixart/mixart.h
83
struct snd_dma_buffer flowinfo;
sound/pci/mixart/mixart.h
84
struct snd_dma_buffer bufferinfo;
sound/pci/pcxhr/pcxhr.h
90
struct snd_dma_buffer hostport;
sound/pci/riptide/riptide.c
1545
struct snd_dma_buffer *sgdlist = &data->sgdlist;
sound/pci/riptide/riptide.c
474
struct snd_dma_buffer sgdlist;
sound/pci/rme9652/hdsp.c
3730
struct snd_dma_buffer *capture_dma, *playback_dma;
sound/pci/rme9652/hdsp.c
474
struct snd_dma_buffer capture_dma_buf;
sound/pci/rme9652/hdsp.c
475
struct snd_dma_buffer playback_dma_buf;
sound/pci/rme9652/hdsp.c
571
static struct snd_dma_buffer *
sound/pci/rme9652/rme9652.c
1697
struct snd_dma_buffer *capture_dma, *playback_dma;
sound/pci/rme9652/rme9652.c
214
struct snd_dma_buffer playback_dma_buf;
sound/pci/rme9652/rme9652.c
215
struct snd_dma_buffer capture_dma_buf;
sound/pci/rme9652/rme9652.c
281
static struct snd_dma_buffer *
sound/pci/trident/trident.h
254
struct snd_dma_buffer *buffer;
sound/pci/trident/trident.h
256
struct snd_dma_buffer *silent_page;
sound/pci/via82xx.c
316
struct snd_dma_buffer table;
sound/pci/via82xx_modem.c
211
struct snd_dma_buffer table;
sound/pci/ymfpci/ymfpci.h
327
struct snd_dma_buffer *work_ptr;
sound/pci/ymfpci/ymfpci.h
342
struct snd_dma_buffer ac3_tmp_base;
sound/soc/fsl/fsl_asrc_common.h
86
struct snd_dma_buffer dma_buffer[2];
sound/soc/fsl/fsl_asrc_m2m.c
191
struct snd_dma_buffer *src_buf, *dst_buf;
sound/soc/fsl/fsl_asrc_m2m.c
412
struct snd_dma_buffer *dmab = dmabuf->priv;
sound/soc/fsl/fsl_asrc_m2m.c
420
struct snd_dma_buffer *dmab = attachment->dmabuf->priv;
sound/soc/fsl/imx-pcm-fiq.c
244
struct snd_dma_buffer *buf = &substream->dma_buffer;
sound/soc/fsl/imx-pcm-fiq.c
251
struct snd_dma_buffer *buf = &substream->dma_buffer;
sound/soc/intel/avs/cldma.c
207
struct snd_dma_buffer *dmab = &cl->dmab_data;
sound/soc/intel/avs/cldma.c
41
struct snd_dma_buffer dmab_data;
sound/soc/intel/avs/cldma.c
42
struct snd_dma_buffer dmab_bdl;
sound/soc/intel/avs/icl.c
137
struct snd_dma_buffer dmab;
sound/soc/intel/avs/loader.c
363
struct snd_dma_buffer dmab;
sound/soc/intel/avs/loader.c
431
struct snd_dma_buffer dmab;
sound/soc/intel/catpt/core.h
159
struct snd_dma_buffer pgtbl;
sound/soc/intel/catpt/pcm.c
160
struct snd_dma_buffer *pgtbl)
sound/soc/intel/catpt/pcm.c
163
struct snd_dma_buffer *databuf = snd_pcm_get_dma_buf(substream);
sound/soc/intel/catpt/pcm.c
390
struct snd_dma_buffer *dmab;
sound/soc/mediatek/mt8365/mt8365-afe-pcm.c
593
struct snd_dma_buffer *dma_buf = &substream->dma_buffer;
sound/soc/qcom/lpass-platform.c
1132
struct snd_dma_buffer *buf;
sound/soc/qcom/qdsp6/q6apm-dai.c
65
struct snd_dma_buffer dma_buffer;
sound/soc/qcom/qdsp6/q6asm-dai.c
56
struct snd_dma_buffer dma_buffer;
sound/soc/samsung/idma.c
323
struct snd_dma_buffer *buf;
sound/soc/samsung/idma.c
342
struct snd_dma_buffer *buf = &substream->dma_buffer;
sound/soc/sof/amd/acp-trace.c
37
int acp_sof_trace_init(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab,
sound/soc/sof/amd/acp.h
194
struct snd_dma_buffer *dmab;
sound/soc/sof/amd/acp.h
352
int acp_sof_trace_init(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab,
sound/soc/sof/compress.c
82
struct snd_dma_buffer *dmab = cstream->runtime->dma_buffer_p;
sound/soc/sof/intel/hda-loader-skl.c
116
struct snd_dma_buffer *dmab_data,
sound/soc/sof/intel/hda-loader-skl.c
232
struct snd_dma_buffer *dmab_bdl,
sound/soc/sof/intel/hda-loader-skl.c
268
struct snd_dma_buffer *dmab,
sound/soc/sof/intel/hda-loader-skl.c
269
struct snd_dma_buffer *dmab_bdl)
sound/soc/sof/intel/hda-loader-skl.c
298
struct snd_dma_buffer *dmab,
sound/soc/sof/intel/hda-loader-skl.c
299
struct snd_dma_buffer *dmab_bdl)
sound/soc/sof/intel/hda-loader-skl.c
308
struct snd_dma_buffer *dmab,
sound/soc/sof/intel/hda-loader-skl.c
309
struct snd_dma_buffer *dmab_bdl)
sound/soc/sof/intel/hda-loader-skl.c
391
struct snd_dma_buffer *dmab,
sound/soc/sof/intel/hda-loader-skl.c
454
struct snd_dma_buffer *dmab,
sound/soc/sof/intel/hda-loader-skl.c
493
struct snd_dma_buffer *dmab)
sound/soc/sof/intel/hda-loader-skl.c
518
struct snd_dma_buffer dmab_bdl;
sound/soc/sof/intel/hda-loader-skl.c
519
struct snd_dma_buffer dmab;
sound/soc/sof/intel/hda-loader.c
218
int hda_cl_cleanup(struct device *dev, struct snd_dma_buffer *dmab,
sound/soc/sof/intel/hda-loader.c
53
struct snd_dma_buffer *dmab, bool persistent_buffer, int direction,
sound/soc/sof/intel/hda-pcm.c
109
struct snd_dma_buffer *dmab;
sound/soc/sof/intel/hda-probes.c
77
struct snd_dma_buffer *dmab;
sound/soc/sof/intel/hda-sdw-bpt.c
159
struct snd_dma_buffer *dmab_bdl)
sound/soc/sof/intel/hda-sdw-bpt.c
265
struct snd_dma_buffer *dmab_tx_bdl, u32 bpt_tx_num_bytes,
sound/soc/sof/intel/hda-sdw-bpt.c
267
struct snd_dma_buffer *dmab_rx_bdl, u32 bpt_rx_num_bytes,
sound/soc/sof/intel/hda-sdw-bpt.c
451
struct snd_dma_buffer *dmab_tx_bdl, struct hdac_ext_stream *bpt_rx_stream,
sound/soc/sof/intel/hda-sdw-bpt.c
452
struct snd_dma_buffer *dmab_rx_bdl)
sound/soc/sof/intel/hda-sdw-bpt.c
94
struct snd_dma_buffer *dmab_bdl, u32 bpt_num_bytes,
sound/soc/sof/intel/hda-stream.c
113
struct snd_dma_buffer *dmab,
sound/soc/sof/intel/hda-stream.c
1253
struct snd_dma_buffer *dmab, bool persistent_buffer, int direction,
sound/soc/sof/intel/hda-stream.c
1325
int hda_data_stream_cleanup(struct device *dev, struct snd_dma_buffer *dmab,
sound/soc/sof/intel/hda-stream.c
480
struct snd_dma_buffer *dmab,
sound/soc/sof/intel/hda-stream.c
560
struct snd_dma_buffer *dmab,
sound/soc/sof/intel/hda-stream.c
65
struct snd_dma_buffer *dmab,
sound/soc/sof/intel/hda-trace.c
22
static int hda_dsp_trace_prepare(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab)
sound/soc/sof/intel/hda-trace.c
39
int hda_dsp_trace_init(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab,
sound/soc/sof/intel/hda.h
508
struct snd_dma_buffer cl_dmab;
sound/soc/sof/intel/hda.h
510
struct snd_dma_buffer iccmax_dmab;
sound/soc/sof/intel/hda.h
671
struct snd_dma_buffer *dmab,
sound/soc/sof/intel/hda.h
675
struct snd_dma_buffer *dmab,
sound/soc/sof/intel/hda.h
681
struct snd_dma_buffer *dmab,
sound/soc/sof/intel/hda.h
736
unsigned int size, struct snd_dma_buffer *dmab,
sound/soc/sof/intel/hda.h
741
int hda_cl_cleanup(struct device *dev, struct snd_dma_buffer *dmab,
sound/soc/sof/intel/hda.h
824
int hda_dsp_trace_init(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab,
sound/soc/sof/intel/hda.h
910
struct snd_dma_buffer *dmab, bool persistent_buffer, int direction,
sound/soc/sof/intel/hda.h
913
int hda_data_stream_cleanup(struct device *dev, struct snd_dma_buffer *dmab,
sound/soc/sof/ipc3-dtrace.c
26
struct snd_dma_buffer dmatb;
sound/soc/sof/ipc3-dtrace.c
27
struct snd_dma_buffer dmatp;
sound/soc/sof/ipc3-priv.h
36
struct snd_dma_buffer *dmatb,
sound/soc/sof/pcm.c
194
struct snd_dma_buffer *dmab = snd_pcm_get_dma_buf(substream);
sound/soc/sof/sof-audio.h
331
struct snd_dma_buffer page_table;
sound/soc/sof/sof-priv.h
325
struct snd_dma_buffer *dmatb,
sound/soc/sof/sof-utils.c
26
struct snd_dma_buffer *dmab,
sound/soc/sof/sof-utils.h
12
struct snd_dma_buffer;
sound/soc/sof/sof-utils.h
16
struct snd_dma_buffer *dmab,
sound/soc/sprd/sprd-pcm-compress.c
78
struct snd_dma_buffer iram_buffer;
sound/soc/sprd/sprd-pcm-compress.c
80
struct snd_dma_buffer compr_buffer;
sound/soc/stm/stm32_spdifrx.c
238
struct snd_dma_buffer *dmab;
sound/soc/stm/stm32_spdifrx.c
405
spdifrx->dmab = devm_kzalloc(dev, sizeof(struct snd_dma_buffer),
