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ALSA: hda - Apply AMP fix in hdmi_setup_audio_infoframe() generically

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The need for reprogramming the AMP mute bit at each audio info frame
setup isn't always specific to Intel chips.  It's safer to set it
generically for all codecs with the amp bit, as this verb execution
itself isn't too much load.  This eliminates one usage of
is_haswell_plus() macro, after all.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2016-03-21 12:36:44 +01:00
parent a686632fd9
commit 44bb6d0c3f
1 changed files with 2 additions and 1 deletions
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3
sound/pci/hda/patch_hdmi.c
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@ -683,7 +683,8 @@ static void hdmi_setup_audio_infoframe(struct hda_codec *codec,
if (!channels)
return;
if (is_haswell_plus(codec))
/* some HW (e.g. HSW+) needs reprogramming the amp at each time */
if (get_wcaps(codec, pin_nid) & AC_WCAP_OUT_AMP)
snd_hda_codec_write(codec, pin_nid, 0,
AC_VERB_SET_AMP_GAIN_MUTE,
AMP_OUT_UNMUTE);