From: Takashi Iwai tiwai@suse.de
commit 67ea698c3950d10925be33c21ca49ffb64e21842 upstream.
It turned out that VIA codecs also mute the sound in the lowest mixer level. Turn on the dac_min_mute flag to indicate the mute-as-minimum in TLV like already done in Conexant and IDT codecs.
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=210559 Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20210114072453.11379-1-tiwai@suse.de Signed-off-by: Takashi Iwai tiwai@suse.de Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- sound/pci/hda/patch_via.c | 1 + 1 file changed, 1 insertion(+)
--- a/sound/pci/hda/patch_via.c +++ b/sound/pci/hda/patch_via.c @@ -126,6 +126,7 @@ static struct via_spec *via_new_spec(str spec->codec_type = VT1708S; spec->gen.indep_hp = 1; spec->gen.keep_eapd_on = 1; + spec->gen.dac_min_mute = 1; spec->gen.pcm_playback_hook = via_playback_pcm_hook; spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO; codec->power_save_node = 1;