diff options
Diffstat (limited to 'sound/pci/hda/patch_hdmi.c')
| -rw-r--r-- | sound/pci/hda/patch_hdmi.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index 46f88dc7b7e8..73d7042ff884 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -1865,7 +1865,7 @@ static int generic_hdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo, hda_nid_t pin_nid; struct snd_pcm_runtime *runtime = substream->runtime; bool non_pcm; - int pinctl; + int pinctl, stripe; int err = 0; mutex_lock(&spec->pcm_lock); @@ -1909,6 +1909,14 @@ static int generic_hdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo, per_pin->channels = substream->runtime->channels; per_pin->setup = true; + if (get_wcaps(codec, cvt_nid) & AC_WCAP_STRIPE) { + stripe = snd_hdac_get_stream_stripe_ctl(&codec->bus->core, + substream); + snd_hda_codec_write(codec, cvt_nid, 0, + AC_VERB_SET_STRIPE_CONTROL, + stripe); + } + hdmi_setup_audio_infoframe(codec, per_pin, non_pcm); mutex_unlock(&per_pin->lock); if (spec->dyn_pin_out) { |