Searched refs:apcm (Results 1 – 7 of 7) sorted by relevance
/sound/pci/ctxfi/ |
D | ctpcm.c | 95 struct ct_atc_pcm *apcm = atc_pcm; in ct_atc_pcm_interrupt() local 97 if (!apcm->substream) in ct_atc_pcm_interrupt() 100 snd_pcm_period_elapsed(apcm->substream); in ct_atc_pcm_interrupt() 105 struct ct_atc_pcm *apcm = runtime->private_data; in ct_atc_pcm_free_substream() local 106 struct ct_atc *atc = snd_pcm_substream_chip(apcm->substream); in ct_atc_pcm_free_substream() 108 atc->pcm_release_resources(atc, apcm); in ct_atc_pcm_free_substream() 109 ct_timer_instance_free(apcm->timer); in ct_atc_pcm_free_substream() 110 kfree(apcm); in ct_atc_pcm_free_substream() 119 struct ct_atc_pcm *apcm; in ct_pcm_playback_open() local 122 apcm = kzalloc(sizeof(*apcm), GFP_KERNEL); in ct_pcm_playback_open() [all …]
|
D | ctatc.c | 126 atc_pcm_release_resources(struct ct_atc *atc, struct ct_atc_pcm *apcm); 133 static int ct_map_audio_buffer(struct ct_atc *atc, struct ct_atc_pcm *apcm) in ct_map_audio_buffer() argument 138 if (!apcm->substream) in ct_map_audio_buffer() 141 runtime = apcm->substream->runtime; in ct_map_audio_buffer() 144 apcm->vm_block = vm->map(vm, apcm->substream, runtime->dma_bytes); in ct_map_audio_buffer() 146 if (!apcm->vm_block) in ct_map_audio_buffer() 152 static void ct_unmap_audio_buffer(struct ct_atc *atc, struct ct_atc_pcm *apcm) in ct_unmap_audio_buffer() argument 156 if (!apcm->vm_block) in ct_unmap_audio_buffer() 161 vm->unmap(vm, apcm->vm_block); in ct_unmap_audio_buffer() 163 apcm->vm_block = NULL; in ct_unmap_audio_buffer() [all …]
|
D | ctatc.h | 56 void (*interrupt)(struct ct_atc_pcm *apcm); 86 int (*map_audio_buffer)(struct ct_atc *atc, struct ct_atc_pcm *apcm); 87 void (*unmap_audio_buffer)(struct ct_atc *atc, struct ct_atc_pcm *apcm); 93 struct ct_atc_pcm *apcm); 94 int (*pcm_playback_start)(struct ct_atc *atc, struct ct_atc_pcm *apcm); 95 int (*pcm_playback_stop)(struct ct_atc *atc, struct ct_atc_pcm *apcm); 97 struct ct_atc_pcm *apcm); 99 struct ct_atc_pcm *apcm); 100 int (*pcm_capture_prepare)(struct ct_atc *atc, struct ct_atc_pcm *apcm); 101 int (*pcm_capture_start)(struct ct_atc *atc, struct ct_atc_pcm *apcm); [all …]
|
D | cttimer.c | 33 struct ct_atc_pcm *apcm; member 68 struct ct_atc_pcm *apcm = ti->apcm; in ct_systimer_callback() local 78 apcm->interrupt(apcm); in ct_systimer_callback() 238 ti->apcm->interrupt(ti->apcm); in ct_xfitimer_check_period() 334 ct_timer_instance_new(struct ct_timer *atimer, struct ct_atc_pcm *apcm) in ct_timer_instance_new() argument 345 ti->apcm = apcm; in ct_timer_instance_new() 346 ti->substream = apcm->substream; in ct_timer_instance_new()
|
D | cttimer.h | 24 ct_timer_instance_new(struct ct_timer *atimer, struct ct_atc_pcm *apcm);
|
/sound/pci/hda/ |
D | hda_controller.c | 58 struct azx_pcm *apcm = snd_pcm_substream_chip(substream); in to_hda_pcm_stream() local 59 return &apcm->info->stream[substream->stream]; in to_hda_pcm_stream() 65 struct azx_pcm *apcm = snd_pcm_substream_chip(substream); in azx_adjust_codec_delay() local 72 codec_frames = hinfo->ops.get_delay(hinfo, apcm->codec, substream); in azx_adjust_codec_delay() 88 struct azx_pcm *apcm = snd_pcm_substream_chip(substream); in azx_pcm_close() local 90 struct azx *chip = apcm->chip; in azx_pcm_close() 97 hinfo->ops.close(hinfo, apcm->codec, substream); in azx_pcm_close() 98 snd_hda_power_down(apcm->codec); in azx_pcm_close() 100 snd_hda_codec_pcm_put(apcm->info); in azx_pcm_close() 107 struct azx_pcm *apcm = snd_pcm_substream_chip(substream); in azx_pcm_hw_params() local [all …]
|
D | hda_intel.c | 2071 struct azx_pcm *apcm = snd_pcm_substream_chip(substream); in pcm_mmap_prepare() local 2072 struct azx *chip = apcm->chip; in pcm_mmap_prepare()
|