| /linux-4.1.27/drivers/media/pci/cx18/ |
| D | cx18-alsa-pcm.c | 110 if (runtime->dma_area == NULL) { in cx18_alsa_announce_pcm_data()
119 memcpy(runtime->dma_area + oldptr * stride, pcm_data, in cx18_alsa_announce_pcm_data()
121 memcpy(runtime->dma_area, pcm_data + cnt * stride, in cx18_alsa_announce_pcm_data()
124 memcpy(runtime->dma_area + oldptr * stride, pcm_data, in cx18_alsa_announce_pcm_data()
237 if (runtime->dma_area) { in snd_pcm_alloc_vmalloc_buffer()
241 vfree(runtime->dma_area); in snd_pcm_alloc_vmalloc_buffer()
243 runtime->dma_area = vmalloc(size); in snd_pcm_alloc_vmalloc_buffer()
244 if (!runtime->dma_area) in snd_pcm_alloc_vmalloc_buffer()
267 if (substream->runtime->dma_area) { in snd_cx18_pcm_hw_free()
269 vfree(substream->runtime->dma_area); in snd_cx18_pcm_hw_free()
[all …]
|
| /linux-4.1.27/drivers/media/pci/ivtv/ |
| D | ivtv-alsa-pcm.c | 111 if (runtime->dma_area == NULL) { in ivtv_alsa_announce_pcm_data()
120 memcpy(runtime->dma_area + oldptr * stride, pcm_data, in ivtv_alsa_announce_pcm_data()
122 memcpy(runtime->dma_area, pcm_data + cnt * stride, in ivtv_alsa_announce_pcm_data()
125 memcpy(runtime->dma_area + oldptr * stride, pcm_data, in ivtv_alsa_announce_pcm_data()
244 if (runtime->dma_area) { in snd_pcm_alloc_vmalloc_buffer()
248 vfree(runtime->dma_area); in snd_pcm_alloc_vmalloc_buffer()
250 runtime->dma_area = vmalloc(size); in snd_pcm_alloc_vmalloc_buffer()
251 if (!runtime->dma_area) in snd_pcm_alloc_vmalloc_buffer()
274 if (substream->runtime->dma_area) { in snd_ivtv_pcm_hw_free()
276 vfree(substream->runtime->dma_area); in snd_ivtv_pcm_hw_free()
[all …]
|
| /linux-4.1.27/drivers/media/usb/tm6000/ |
| D | tm6000-alsa.c | 111 vfree(substream->runtime->dma_area); in dsp_buffer_free()
112 substream->runtime->dma_area = NULL; in dsp_buffer_free()
122 if (substream->runtime->dma_area) { in dsp_buffer_alloc()
129 substream->runtime->dma_area = vmalloc(size); in dsp_buffer_alloc()
130 if (!substream->runtime->dma_area) in dsp_buffer_alloc()
227 if (!runtime || !runtime->dma_area) { in tm6000_fillbuf()
247 runtime->dma_area, buf_pos, in tm6000_fillbuf()
252 memcpy(runtime->dma_area + buf_pos * stride, buf, cnt * stride); in tm6000_fillbuf()
253 memcpy(runtime->dma_area, buf + cnt * stride, in tm6000_fillbuf()
256 memcpy(runtime->dma_area + buf_pos * stride, buf, in tm6000_fillbuf()
[all …]
|
| /linux-4.1.27/sound/soc/au1x/ |
| D | dbdma2.c | 51 dma_addr_t dma_area; /* address of queued DMA area */ member
82 au1xxx_dbdma_put_source(cd->ddma_chan, cd->dma_area, in au1x_pcm_queue_tx()
87 cd->dma_area += cd->period_bytes; in au1x_pcm_queue_tx()
90 cd->dma_area = cd->dma_area_s; in au1x_pcm_queue_tx()
96 au1xxx_dbdma_put_dest(cd->ddma_chan, cd->dma_area, in au1x_pcm_queue_rx()
101 cd->dma_area += cd->period_bytes; in au1x_pcm_queue_rx()
104 cd->dma_area = cd->dma_area_s; in au1x_pcm_queue_rx()
211 (unsigned long)runtime->dma_area, in au1xpsc_pcm_hw_params()
227 pcd->dma_area_s = pcd->dma_area = runtime->dma_addr; in au1xpsc_pcm_hw_params()
|
| D | dma.c | 70 dma_start = virt_to_phys(runtime->dma_area); in au1000_setup_dma_link()
|
| /linux-4.1.27/sound/core/ |
| D | pcm_memory.c | 391 if (runtime->dma_area == NULL) in snd_pcm_lib_free_pages()
412 if (runtime->dma_area) { in _snd_pcm_lib_alloc_vmalloc_buffer()
415 vfree(runtime->dma_area); in _snd_pcm_lib_alloc_vmalloc_buffer()
417 runtime->dma_area = __vmalloc(size, gfp_flags, PAGE_KERNEL); in _snd_pcm_lib_alloc_vmalloc_buffer()
418 if (!runtime->dma_area) in _snd_pcm_lib_alloc_vmalloc_buffer()
439 vfree(runtime->dma_area); in snd_pcm_lib_free_vmalloc_buffer()
440 runtime->dma_area = NULL; in snd_pcm_lib_free_vmalloc_buffer()
458 return vmalloc_to_page(substream->runtime->dma_area + offset); in snd_pcm_lib_get_vmalloc_page()
|
| D | pcm_lib.c | 116 char *hwbuf = runtime->dma_area + frames_to_bytes(runtime, ofs); in snd_pcm_playback_silence()
131 char *hwbuf = runtime->dma_area + (c * dma_csize) + samples_to_bytes(runtime, ofs); in snd_pcm_playback_silence()
2001 char *hwbuf = runtime->dma_area + frames_to_bytes(runtime, hwoff); in snd_pcm_lib_write_transfer()
2121 if (snd_BUG_ON(!substream->ops->copy && !runtime->dma_area)) in pcm_sanity_check()
2176 char *hwbuf = runtime->dma_area + (c * dma_csize) + samples_to_bytes(runtime, hwoff); in snd_pcm_lib_writev_transfer()
2223 char *hwbuf = runtime->dma_area + frames_to_bytes(runtime, hwoff); in snd_pcm_lib_read_transfer()
2385 hwbuf = runtime->dma_area + (c * dma_csize) + samples_to_bytes(runtime, hwoff); in snd_pcm_lib_readv_transfer()
|
| D | pcm_native.c | 3337 void *vaddr = substream->runtime->dma_area + ofs; in snd_pcm_default_page_ops()
3411 substream->runtime->dma_area, in snd_pcm_lib_default_mmap()
3669 return (unsigned long)runtime->dma_area + offset; in snd_pcm_get_unmapped_area()
|
| /linux-4.1.27/sound/soc/blackfin/ |
| D | bf5xx-i2s-pcm.c | 101 sport_config_tx_dma(sport, runtime->dma_area, in bf5xx_pcm_prepare()
105 sport_config_rx_dma(sport, runtime->dma_area, in bf5xx_pcm_prepare()
221 vma->vm_start = (unsigned long)runtime->dma_area; in bf5xx_pcm_mmap()
243 dst = runtime->dma_area; in bf5xx_pcm_copy()
255 src = runtime->dma_area; in bf5xx_pcm_copy()
271 dst = runtime->dma_area; in bf5xx_pcm_copy()
274 src = runtime->dma_area; in bf5xx_pcm_copy()
291 void *buf = runtime->dma_area; in bf5xx_pcm_silence()
|
| D | bf5xx-ac97-pcm.c | 63 sport->tx_pos, (__u16 *)runtime->dma_area + sport->tx_pos * in bf5xx_mmap_copy()
71 sport->rx_pos, (__u16 *)runtime->dma_area + sport->rx_pos * in bf5xx_mmap_copy()
137 if (runtime->dma_area) in bf5xx_pcm_hw_free()
138 memset(runtime->dma_area, 0, runtime->buffer_size); in bf5xx_pcm_hw_free()
170 sport_config_tx_dma(sport, runtime->dma_area, runtime->periods, in bf5xx_pcm_prepare()
174 sport_config_rx_dma(sport, runtime->dma_area, runtime->periods, in bf5xx_pcm_prepare()
276 vma->vm_start = (unsigned long)runtime->dma_area; in bf5xx_pcm_mmap()
292 bf5xx_pcm_to_ac97((struct ac97_frame *)runtime->dma_area + pos, in bf5xx_pcm_copy()
295 bf5xx_ac97_to_pcm((struct ac97_frame *)runtime->dma_area + pos, in bf5xx_pcm_copy()
|
| /linux-4.1.27/drivers/media/usb/go7007/ |
| D | snd-go7007.c | 88 memcpy(runtime->dma_area + gosnd->w_idx, buf, cpy); in parse_audio_stream_data()
93 memcpy(runtime->dma_area + gosnd->w_idx, buf, length); in parse_audio_stream_data()
114 vfree(substream->runtime->dma_area); in go7007_snd_hw_params()
116 substream->runtime->dma_area = vmalloc(bytes); in go7007_snd_hw_params()
117 if (substream->runtime->dma_area == NULL) in go7007_snd_hw_params()
130 vfree(substream->runtime->dma_area); in go7007_snd_hw_free()
198 return vmalloc_to_page(substream->runtime->dma_area + offset); in go7007_snd_pcm_page()
|
| /linux-4.1.27/drivers/media/usb/cx231xx/ |
| D | cx231xx-audio.c | 146 memcpy(runtime->dma_area + oldptr * stride, cp, in cx231xx_audio_isocirq()
148 memcpy(runtime->dma_area, cp + cnt * stride, in cx231xx_audio_isocirq()
151 memcpy(runtime->dma_area + oldptr * stride, cp, in cx231xx_audio_isocirq()
232 memcpy(runtime->dma_area + oldptr * stride, cp, in cx231xx_audio_bulkirq()
234 memcpy(runtime->dma_area, cp + cnt * stride, in cx231xx_audio_bulkirq()
237 memcpy(runtime->dma_area + oldptr * stride, cp, in cx231xx_audio_bulkirq()
397 if (runtime->dma_area) { in snd_pcm_alloc_vmalloc_buffer()
401 vfree(runtime->dma_area); in snd_pcm_alloc_vmalloc_buffer()
403 runtime->dma_area = vmalloc(size); in snd_pcm_alloc_vmalloc_buffer()
404 if (!runtime->dma_area) in snd_pcm_alloc_vmalloc_buffer()
[all …]
|
| /linux-4.1.27/drivers/media/usb/em28xx/ |
| D | em28xx-audio.c | 133 memcpy(runtime->dma_area + oldptr * stride, cp, in em28xx_audio_isocirq()
135 memcpy(runtime->dma_area, cp + cnt * stride, in em28xx_audio_isocirq()
138 memcpy(runtime->dma_area + oldptr * stride, cp, in em28xx_audio_isocirq()
203 if (runtime->dma_area) { in snd_pcm_alloc_vmalloc_buffer()
207 vfree(runtime->dma_area); in snd_pcm_alloc_vmalloc_buffer()
209 runtime->dma_area = vmalloc(size); in snd_pcm_alloc_vmalloc_buffer()
210 if (!runtime->dma_area) in snd_pcm_alloc_vmalloc_buffer()
340 if (substream->runtime->dma_area) { in snd_em28xx_pcm_close()
342 vfree(substream->runtime->dma_area); in snd_em28xx_pcm_close()
343 substream->runtime->dma_area = NULL; in snd_em28xx_pcm_close()
[all …]
|
| /linux-4.1.27/drivers/media/pci/cx23885/ |
| D | cx23885-alsa.c | 378 if (substream->runtime->dma_area) { in snd_cx23885_hw_params()
380 substream->runtime->dma_area = NULL; in snd_cx23885_hw_params()
416 substream->runtime->dma_area = chip->buf->vaddr; in snd_cx23885_hw_params()
436 if (substream->runtime->dma_area) { in snd_cx23885_hw_free()
438 substream->runtime->dma_area = NULL; in snd_cx23885_hw_free()
502 void *pageptr = substream->runtime->dma_area + offset; in snd_cx23885_page()
|
| /linux-4.1.27/sound/usb/line6/ |
| D | capture.c | 109 memcpy(runtime->dma_area + in line6_capture_copy()
112 memcpy(runtime->dma_area, fbuf + len * bytes_per_frame, in line6_capture_copy()
121 memcpy(runtime->dma_area + in line6_capture_copy()
|
| D | playback.c | 218 runtime->dma_area + in submit_audio_out_urb()
222 len * bytes_per_frame, runtime->dma_area, in submit_audio_out_urb()
229 runtime->dma_area + in submit_audio_out_urb()
|
| /linux-4.1.27/drivers/media/pci/cx25821/ |
| D | cx25821-alsa.c | 516 if (substream->runtime->dma_area) { in snd_cx25821_hw_params()
518 substream->runtime->dma_area = NULL; in snd_cx25821_hw_params()
559 substream->runtime->dma_area = chip->buf->vaddr; in snd_cx25821_hw_params()
578 if (substream->runtime->dma_area) { in snd_cx25821_hw_free()
580 substream->runtime->dma_area = NULL; in snd_cx25821_hw_free()
644 void *pageptr = substream->runtime->dma_area + offset; in snd_cx25821_page()
|
| /linux-4.1.27/sound/firewire/ |
| D | isight.c | 119 memcpy(runtime->dma_area + isight->buffer_pointer * 4, in isight_samples()
123 memcpy(runtime->dma_area + isight->buffer_pointer * 4, in isight_samples()
126 memcpy(runtime->dma_area, samples, (count - count1) * 4); in isight_samples()
151 memset(runtime->dma_area + isight->buffer_pointer * 4, in isight_dropped_samples()
155 memset(runtime->dma_area + isight->buffer_pointer * 4, in isight_dropped_samples()
157 memset(runtime->dma_area, 0, (dropped - count1) * 4); in isight_dropped_samples()
|
| D | amdtp.c | 406 src = (void *)runtime->dma_area + in amdtp_write_s32()
418 src = (void *)runtime->dma_area; in amdtp_write_s32()
431 src = (void *)runtime->dma_area + in amdtp_write_s16()
443 src = (void *)runtime->dma_area; in amdtp_write_s16()
456 dst = (void *)runtime->dma_area + in amdtp_read_s32()
467 dst = (void *)runtime->dma_area; in amdtp_read_s32()
|
| /linux-4.1.27/drivers/media/usb/usbtv/ |
| D | usbtv-audio.c | 147 memcpy(runtime->dma_area + buffer_pos * frame_bytes, in usbtv_audio_urb_received()
149 memcpy(runtime->dma_area, urb_current + cnt, in usbtv_audio_urb_received()
152 memcpy(runtime->dma_area + buffer_pos * frame_bytes, in usbtv_audio_urb_received()
|
| /linux-4.1.27/sound/pcmcia/vx/ |
| D | vxp_ops.c | 369 unsigned short *addr = (unsigned short *)(runtime->dma_area + offset); in vxp_dma_write()
381 addr = (unsigned short *)runtime->dma_area; in vxp_dma_write()
409 unsigned short *addr = (unsigned short *)(runtime->dma_area + offset); in vxp_dma_read()
421 addr = (unsigned short *)runtime->dma_area; in vxp_dma_read()
|
| /linux-4.1.27/sound/usb/6fire/ |
| D | pcm.c | 205 u32 *dest = (u32 *) (alsa_rt->dma_area + sub->dma_off in usb6fire_pcm_capture()
207 u32 *dest_end = (u32 *) (alsa_rt->dma_area + alsa_rt->buffer_size in usb6fire_pcm_capture()
236 dest = (u32 *) alsa_rt->dma_area; in usb6fire_pcm_capture()
251 u32 *src = (u32 *) (alsa_rt->dma_area + sub->dma_off in usb6fire_pcm_playback()
253 u32 *src_end = (u32 *) (alsa_rt->dma_area + alsa_rt->buffer_size in usb6fire_pcm_playback()
283 src = (u32 *) alsa_rt->dma_area; in usb6fire_pcm_playback()
|
| /linux-4.1.27/drivers/media/pci/cx88/ |
| D | cx88-alsa.c | 473 if (substream->runtime->dma_area) { in snd_cx88_hw_params()
475 substream->runtime->dma_area = NULL; in snd_cx88_hw_params()
510 substream->runtime->dma_area = chip->buf->vaddr; in snd_cx88_hw_params()
528 if (substream->runtime->dma_area) { in snd_cx88_hw_free()
530 substream->runtime->dma_area = NULL; in snd_cx88_hw_free()
595 void *pageptr = substream->runtime->dma_area + offset; in snd_cx88_page()
|
| /linux-4.1.27/drivers/usb/gadget/function/ |
| D | f_uac2.c | 69 unsigned char *dma_area; member
242 memcpy(req->buf, prm->dma_area + hw_ptr, pending); in agdev_iso_complete()
243 memcpy(req->buf + pending, prm->dma_area, in agdev_iso_complete()
246 memcpy(req->buf, prm->dma_area + hw_ptr, req->actual); in agdev_iso_complete()
250 memcpy(prm->dma_area + hw_ptr, req->buf, pending); in agdev_iso_complete()
251 memcpy(prm->dma_area, req->buf + pending, in agdev_iso_complete()
254 memcpy(prm->dma_area + hw_ptr, req->buf, req->actual); in agdev_iso_complete()
337 prm->dma_area = substream->runtime->dma_area; in uac2_pcm_hw_params()
354 prm->dma_area = NULL; in uac2_pcm_hw_free()
|
| /linux-4.1.27/sound/soc/intel/haswell/ |
| D | sst-haswell-pcm.c | 441 unsigned char *dma_area, size_t size, int pcm) in create_adsp_page_table() argument
449 dma_area, size, pages); in create_adsp_page_table()
613 ret = create_adsp_page_table(substream, pdata, rtd, runtime->dma_area, in hsw_pcm_hw_params()
727 unsigned char *dma_area = runtime->dma_area; in hsw_notify_pointer() local
741 if (dma_area == NULL || dma_frames <= 0 in hsw_notify_pointer()
753 SST_OLD_POSITION(dma_area, in hsw_notify_pointer()
763 SST_OLD_POSITION(dma_area, in hsw_notify_pointer()
771 dma_area, samples); in hsw_notify_pointer()
|
| D | sst-haswell-ipc.c | 259 unsigned char *dma_area; member
|
| /linux-4.1.27/sound/usb/usx2y/ |
| D | usbusx2yaudio.c | 97 memcpy(runtime->dma_area + hwptr_done * usX2Y->stride, cp, blen); in usX2Y_urb_capt_retire()
98 memcpy(runtime->dma_area, cp + blen, len * usX2Y->stride - blen); in usX2Y_urb_capt_retire()
100 memcpy(runtime->dma_area + hwptr_done * usX2Y->stride, cp, in usX2Y_urb_capt_retire()
159 memcpy(subs->tmpbuf, runtime->dma_area + in usX2Y_urb_play_prepare()
162 runtime->dma_area, (count - len) * usX2Y->stride); in usX2Y_urb_play_prepare()
167 urb->transfer_buffer = runtime->dma_area + subs->hwptr * usX2Y->stride; in usX2Y_urb_play_prepare()
|
| /linux-4.1.27/drivers/media/pci/saa7134/ |
| D | saa7134-alsa.c | 707 if (substream->runtime->dma_area) { in snd_card_saa7134_hw_params()
711 substream->runtime->dma_area = NULL; in snd_card_saa7134_hw_params()
749 substream->runtime->dma_area = dev->dmasound.vaddr; in snd_card_saa7134_hw_params()
774 if (substream->runtime->dma_area) { in snd_card_saa7134_hw_free()
778 substream->runtime->dma_area = NULL; in snd_card_saa7134_hw_free()
880 void *pageptr = substream->runtime->dma_area + offset; in snd_card_saa7134_page()
|
| /linux-4.1.27/sound/soc/sh/ |
| D | dma-sh7760.c | 211 BRGREG(BRGATXSAR) = (unsigned long)runtime->dma_area; in camelot_prepare()
214 BRGREG(BRGARXDAR) = (unsigned long)runtime->dma_area; in camelot_prepare()
|
| D | siu_pcm.c | 236 virt = PERIOD_OFFSET(rt->dma_area, in siu_io_tasklet()
|
| D | fsi.c | 1113 return runtime->dma_area + in fsi_pio_get_area()
|
| /linux-4.1.27/sound/pci/vx222/ |
| D | vx222_ops.c | 263 u32 *addr = (u32 *)(runtime->dma_area + offset); in vx2_dma_write()
281 addr = (u32 *)runtime->dma_area; in vx2_dma_write()
301 u32 *addr = (u32 *)(runtime->dma_area + offset); in vx2_dma_read()
317 addr = (u32 *)runtime->dma_area; in vx2_dma_read()
|
| /linux-4.1.27/sound/usb/ |
| D | pcm.c | 1296 memcpy(runtime->dma_area + oldptr, cp, bytes1); in retire_capture_urb()
1297 memcpy(runtime->dma_area, cp + bytes1, bytes - bytes1); in retire_capture_urb()
1299 memcpy(runtime->dma_area + oldptr, cp, bytes); in retire_capture_urb()
1316 u8 *src = runtime->dma_area; in fill_playback_urb_dsd_dop()
1433 buf[i] = bitrev8(runtime->dma_area[idx]); in prepare_playback_urb()
1444 runtime->dma_area + subs->hwptr_done, bytes1); in prepare_playback_urb()
1446 runtime->dma_area, bytes - bytes1); in prepare_playback_urb()
1449 runtime->dma_area + subs->hwptr_done, bytes); in prepare_playback_urb()
|
| /linux-4.1.27/sound/usb/hiface/ |
| D | pcm.c | 277 source = alsa_rt->dma_area + sub->dma_off; in hiface_pcm_playback()
289 source = alsa_rt->dma_area + sub->dma_off; in hiface_pcm_playback()
292 source = alsa_rt->dma_area; in hiface_pcm_playback()
|
| /linux-4.1.27/sound/usb/caiaq/ |
| D | audio.c | 393 char *audio_buf = rt->dma_area; in read_in_urb_mode0()
440 char *audio_buf = rt->dma_area; in read_in_urb_mode2()
472 audio_buf = rt->dma_area; in read_in_urb_mode3()
553 char *audio_buf = rt->dma_area; in fill_out_urb_mode_0()
589 audio_buf = rt->dma_area; in fill_out_urb_mode_3()
|
| /linux-4.1.27/sound/soc/fsl/ |
| D | imx-pcm-fiq.c | 221 runtime->dma_area, runtime->dma_addr, runtime->dma_bytes); in snd_imx_pcm_mmap()
224 runtime->dma_area, in snd_imx_pcm_mmap()
|
| /linux-4.1.27/sound/isa/gus/ |
| D | gus_pcm.c | 96 block.buffer = runtime->dma_area + offset; in snd_gf1_pcm_block_change()
372 if (copy_from_user(runtime->dma_area + bpos, src, len)) in snd_gf1_pcm_playback_copy()
382 …if ((err = snd_gf1_pcm_poke_block(gus, runtime->dma_area + bpos, pcmp->memory + bpos, len, w16, in… in snd_gf1_pcm_playback_copy()
403 snd_pcm_format_set_silence(runtime->format, runtime->dma_area + bpos, count); in snd_gf1_pcm_playback_silence()
412 …if ((err = snd_gf1_pcm_poke_block(gus, runtime->dma_area + bpos, pcmp->memory + bpos, len, w16, in… in snd_gf1_pcm_playback_silence()
|
| /linux-4.1.27/sound/isa/msnd/ |
| D | msnd.c | 487 runtime->dma_area = chip->mappedbase; in snd_msnd_playback_open()
591 runtime->dma_area = chip->mappedbase + 0x3000; in snd_msnd_capture_open()
593 memset(runtime->dma_area, 0, runtime->dma_bytes); in snd_msnd_capture_open()
|
| /linux-4.1.27/sound/pci/cs46xx/ |
| D | cs46xx_lib.c | 883 memcpy(cpcm->hw_buf.area + rec->hw_data, runtime->dma_area + rec->sw_data, bytes); in snd_cs46xx_pb_trans_copy()
899 memcpy(runtime->dma_area + rec->sw_data, in snd_cs46xx_cp_trans_copy()
1135 if (runtime->dma_area != cpcm->hw_buf.area) in snd_cs46xx_playback_hw_params()
1137 runtime->dma_area = cpcm->hw_buf.area; in snd_cs46xx_playback_hw_params()
1159 if (runtime->dma_area == cpcm->hw_buf.area) { in snd_cs46xx_playback_hw_params()
1160 runtime->dma_area = NULL; in snd_cs46xx_playback_hw_params()
1208 if (runtime->dma_area != cpcm->hw_buf.area) in snd_cs46xx_playback_hw_free()
1211 runtime->dma_area = NULL; in snd_cs46xx_playback_hw_free()
1300 if (runtime->dma_area != chip->capt.hw_buf.area) in snd_cs46xx_capture_hw_params()
1302 runtime->dma_area = chip->capt.hw_buf.area; in snd_cs46xx_capture_hw_params()
[all …]
|
| /linux-4.1.27/sound/drivers/vx/ |
| D | vx_pcm.c | 64 unsigned char *buf = (unsigned char *)(runtime->dma_area + offset); in vx_pcm_read_per_bytes()
68 buf = (unsigned char *)runtime->dma_area; in vx_pcm_read_per_bytes()
73 buf = (unsigned char *)runtime->dma_area; in vx_pcm_read_per_bytes()
78 buf = (unsigned char *)runtime->dma_area; in vx_pcm_read_per_bytes()
|
| /linux-4.1.27/sound/soc/omap/ |
| D | omap-pcm.c | 160 runtime->dma_area, in omap_pcm_mmap()
|
| /linux-4.1.27/sound/drivers/ |
| D | aloop.c | 356 snd_pcm_format_set_silence(runtime->format, runtime->dma_area, in loopback_prepare()
380 char *dst = runtime->dma_area; in clear_capture_buf()
408 char *src = runtime->dma_area; in copy_play_buf()
409 char *dst = capt->substream->runtime->dma_area; in copy_play_buf()
|
| D | ml403-ac97cr.c | 447 src = (u16 *)(substream->runtime->dma_area + rec->sw_data); in snd_ml403_ac97cr_playback_ind2_copy()
504 dst = (u16 *)(substream->runtime->dma_area + rec->sw_data); in snd_ml403_ac97cr_capture_ind2_copy()
|
| /linux-4.1.27/sound/pcmcia/pdaudiocf/ |
| D | pdaudiocf_pcm.c | 186 chip->pcm_area = runtime->dma_area; in pdacf_pcm_prepare()
|
| /linux-4.1.27/sound/pci/aw2/ |
| D | aw2-alsa.c | 564 runtime->dma_area, in snd_aw2_pcm_pointer_playback()
583 runtime->dma_area, in snd_aw2_pcm_pointer_capture()
|
| /linux-4.1.27/include/sound/ |
| D | pcm.h | 415 unsigned char *dma_area; /* DMA area */ member
1104 runtime->dma_area = bufp->area; in snd_pcm_set_runtime_buffer()
1109 runtime->dma_area = NULL; in snd_pcm_set_runtime_buffer()
|
| /linux-4.1.27/sound/usb/misc/ |
| D | ua101.c | 230 source = runtime->dma_area + stream->buffer_pos * frame_bytes; in copy_playback_data()
238 runtime->dma_area, (frames - frames1) * frame_bytes); in copy_playback_data()
334 dest = runtime->dma_area + stream->buffer_pos * frame_bytes; in copy_capture_data()
341 memcpy(runtime->dma_area, in copy_capture_data()
|
| /linux-4.1.27/sound/pci/ |
| D | intel8x0.c | 950 fill_nocache(runtime->dma_area, runtime->dma_bytes, 0); /* clear */ in snd_intel8x0_hw_params()
957 if (runtime->dma_area && ! ichdev->page_attr_changed) { in snd_intel8x0_hw_params()
958 fill_nocache(runtime->dma_area, runtime->dma_bytes, 1); in snd_intel8x0_hw_params()
989 fill_nocache(substream->runtime->dma_area, substream->runtime->dma_bytes, 0); in snd_intel8x0_hw_free()
2670 if (runtime->dma_area) in intel8x0_suspend()
2671 fill_nocache(runtime->dma_area, runtime->dma_bytes, 0); in intel8x0_suspend()
2728 if (runtime->dma_area) in intel8x0_resume()
2729 fill_nocache(runtime->dma_area, runtime->dma_bytes, 1); in intel8x0_resume()
|
| D | rme32.c | 663 runtime->dma_area = (void __force *)(rme32->iobase + in snd_rme32_playback_hw_params()
718 runtime->dma_area = (void __force *)rme32->iobase + in snd_rme32_capture_hw_params()
1145 substream->runtime->dma_area + rec->sw_data, bytes); in snd_rme32_pb_trans_copy()
1169 memcpy_fromio(substream->runtime->dma_area + rec->sw_data, in snd_rme32_cp_trans_copy()
|
| D | es1938.c | 854 if (copy_to_user(dst, runtime->dma_area + pos + 1, count)) in snd_es1938_capture_copy()
857 if (copy_to_user(dst, runtime->dma_area + pos + 1, count - 1)) in snd_es1938_capture_copy()
859 if (put_user(runtime->dma_area[0], ((unsigned char __user *)dst) + count - 1)) in snd_es1938_capture_copy()
|
| D | rme96.c | 986 runtime->dma_area = (void __force *)(rme96->iobase + in snd_rme96_playback_hw_params()
1048 runtime->dma_area = (void __force *)(rme96->iobase + in snd_rme96_capture_hw_params()
|
| D | cmipci.c | 1340 if (rec->needs_silencing && runtime && runtime->dma_area) { in snd_cmipci_silence_hack()
1342 memset(runtime->dma_area, 0, PAGE_SIZE); in snd_cmipci_silence_hack()
|
| /linux-4.1.27/sound/soc/nuc900/ |
| D | nuc900-pcm.c | 271 runtime->dma_area, in nuc900_dma_mmap()
|
| /linux-4.1.27/sound/drivers/pcsp/ |
| D | pcsp_lib.c | 63 val = runtime->dma_area[chip->playback_ptr + chip->fmt_size - 1]; in pcsp_timer_update()
|
| /linux-4.1.27/sound/arm/ |
| D | pxa2xx-pcm-lib.c | 274 runtime->dma_area, in pxa2xx_pcm_mmap()
|
| D | aaci.c | 552 aacirun->start = runtime->dma_area; in aaci_pcm_prepare()
|
| /linux-4.1.27/sound/pci/trident/ |
| D | trident_memory.c | 263 ptr = (unsigned long)runtime->dma_area; in snd_trident_alloc_cont_pages()
|
| /linux-4.1.27/sound/ppc/ |
| D | snd_ps3.c | 622 runtime->dma_area; in snd_ps3_pcm_prepare()
628 runtime->dma_area + (runtime->dma_bytes / 2); in snd_ps3_pcm_prepare()
|
| /linux-4.1.27/sound/soc/intel/atom/ |
| D | sst-mfld-platform-pcm.c | 244 substream->runtime->dma_area = substream->dma_buffer.area; in sst_platform_alloc_stream()
420 memset(substream->runtime->dma_area, 0, params_buffer_bytes(params)); in sst_media_hw_params()
|
| /linux-4.1.27/sound/sparc/ |
| D | amd7930.c | 594 amd->p_orig = amd->p_cur = runtime->dma_area; in snd_amd7930_playback_prepare()
626 amd->c_orig = amd->c_cur = runtime->dma_area; in snd_amd7930_capture_prepare()
|
| D | cs4231.c | 1150 snd_free_pages(runtime->dma_area, runtime->dma_bytes); in snd_cs4231_playback_open()
1171 snd_free_pages(runtime->dma_area, runtime->dma_bytes); in snd_cs4231_capture_open()
|
| D | dbri.c | 2106 runtime->dma_area, in snd_dbri_hw_params()
|
| /linux-4.1.27/sound/mips/ |
| D | sgio2audio.c | 375 dst_base = runtime->dma_area; in snd_sgio2audio_dma_pull_frag()
423 src_base = runtime->dma_area; in snd_sgio2audio_dma_push_frag()
|
| D | hal2.c | 604 memcpy(buf, substream->runtime->dma_area + rec->sw_data, bytes); in hal2_playback_transfer()
698 memcpy(substream->runtime->dma_area + rec->sw_data, buf, bytes); in hal2_capture_transfer()
|
| D | au1x00.c | 162 dma_start = virt_to_phys(runtime->dma_area); in au1000_setup_dma_link()
|
| /linux-4.1.27/sound/soc/atmel/ |
| D | atmel-pcm-pdc.c | 277 rtd->buffer_size, rtd->dma_area, rtd->dma_bytes); in atmel_pcm_trigger()
|
| /linux-4.1.27/sound/soc/qcom/ |
| D | lpass-platform.c | 335 runtime->dma_area, runtime->dma_addr, in lpass_platform_pcmops_mmap()
|
| /linux-4.1.27/sound/soc/txx9/ |
| D | txx9aclc.c | 66 (unsigned long)runtime->dma_area, in txx9aclc_pcm_hw_params()
|
| /linux-4.1.27/sound/soc/xtensa/ |
| D | xtfpga-i2s.c | 138 (void *)runtime->dma_area; \
|
| /linux-4.1.27/sound/sh/ |
| D | aica.c | 249 (unsigned long) (runtime->dma_area + in aica_dma_transfer()
|
| /linux-4.1.27/sound/isa/sb/ |
| D | sb8_main.c | 172 runtime->dma_area[0] = 0x80; in snd_sb8_playback_prepare()
|
| /linux-4.1.27/sound/pci/asihpi/ |
| D | asihpi.c | 635 &runtime->dma_area[0], in snd_card_asihpi_trigger()
888 char *pd = &s->runtime->dma_area[buf_ofs]; in snd_card_asihpi_timer_function()
907 pd = s->runtime->dma_area; in snd_card_asihpi_timer_function()
926 pd = s->runtime->dma_area; in snd_card_asihpi_timer_function()
|
| /linux-4.1.27/sound/soc/sh/rcar/ |
| D | ssi.c | 396 u32 *buf = (u32 *)(runtime->dma_area + in rsnd_ssi_interrupt()
|
| /linux-4.1.27/sound/pci/ca0106/ |
| D | ca0106_main.c | 786 runtime->dma_addr, runtime->dma_area, table_base); in snd_ca0106_pcm_prepare_playback()
893 runtime->dma_addr, runtime->dma_area, table_base); in snd_ca0106_pcm_prepare_capture()
|
| /linux-4.1.27/sound/pci/emu10k1/ |
| D | p16v.c | 358 runtime->dma_addr, runtime->dma_area, table_base); in snd_p16v_pcm_prepare_playback()
|
| D | emupcm.c | 1607 unsigned short *src = (unsigned short *)(substream->runtime->dma_area + rec->sw_data); in fx8010_pb_trans_copy()
|
| /linux-4.1.27/sound/parisc/ |
| D | harmony.c | 588 ss->runtime->dma_addr = __pa(ss->runtime->dma_area); in snd_harmony_hw_params()
|
| /linux-4.1.27/sound/isa/wss/ |
| D | wss_lib.c | 1534 snd_free_pages(runtime->dma_area, runtime->dma_bytes); in snd_wss_playback_open()
1575 snd_free_pages(runtime->dma_area, runtime->dma_bytes); in snd_wss_capture_open()
|
| /linux-4.1.27/sound/pci/rme9652/ |
| D | rme9652.c | 2271 runtime->dma_area = rme9652->playback_buffer; in snd_rme9652_playback_open()
2331 runtime->dma_area = rme9652->capture_buffer; in snd_rme9652_capture_open()
|
| D | hdsp.c | 4434 runtime->dma_area = hdsp->playback_buffer; in snd_hdsp_playback_open()
4511 runtime->dma_area = hdsp->capture_buffer; in snd_hdsp_capture_open()
|
| D | hdspm.c | 5600 (unsigned char *) substream->runtime->dma_area; in snd_hdspm_hw_params()
5612 (unsigned char *) substream->runtime->dma_area; in snd_hdspm_hw_params()
|
| /linux-4.1.27/sound/pci/nm256/ |
| D | nm256.c | 846 runtime->dma_area = (void __force *) s->bufptr; in snd_nm256_setup_stream()
|
| /linux-4.1.27/sound/core/oss/ |
| D | pcm_oss.c | 1073 if (runtime->dma_area) in snd_pcm_oss_change_params()
1074 …snd_pcm_format_set_silence(runtime->format, runtime->dma_area, bytes_to_samples(runtime, runtime->… in snd_pcm_oss_change_params()
|