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ALSA: hda - Pop noises fix for XPS13 9333 

When headphones are plugged in, force AFG and node 0x02
("Headphone Playback Volume") to D0 to avoid pop noises.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=76611
Signed-off-by: Gabriele Mazzotta <gabriele.mzt@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Gabriele Mazzotta 2014-05-26 17:11:46 +02:00 committed by Takashi Iwai
parent e191893830
commit 033b0a7ca9
1 changed files with 31 additions and 1 deletions
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32
sound/pci/hda/patch_realtek.c
View File

@ -3986,6 +3986,29 @@ static void alc_fixup_disable_aamix(struct hda_codec *codec,
}
}
static unsigned int alc_power_filter_xps13(struct hda_codec *codec,
hda_nid_t nid,
unsigned int power_state)
{
struct alc_spec *spec = codec->spec;
/* Avoid pop noises when headphones are plugged in */
if (spec->gen.hp_jack_present)
if (nid == codec->afg || nid == 0x02)
return AC_PWRST_D0;
return power_state;
}
static void alc_fixup_dell_xps13(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
if (action == HDA_FIXUP_ACT_PROBE) {
struct alc_spec *spec = codec->spec;
spec->shutup = alc_no_shutup;
codec->power_filter = alc_power_filter_xps13;
}
}
static void alc_fixup_headset_mode_alc668(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
@ -5482,6 +5505,7 @@ enum {
ALC662_FIXUP_BASS_CHMAP,
ALC668_FIXUP_AUTO_MUTE,
ALC668_FIXUP_DELL_DISABLE_AAMIX,
ALC668_FIXUP_DELL_XPS13,
};
static const struct hda_fixup alc662_fixups[] = {
@ -5648,6 +5672,12 @@ static const struct hda_fixup alc662_fixups[] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc_fixup_inv_dmic_0x12,
},
[ALC668_FIXUP_DELL_XPS13] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc_fixup_dell_xps13,
.chained = true,
.chain_id = ALC668_FIXUP_DELL_DISABLE_AAMIX
},
[ALC668_FIXUP_DELL_DISABLE_AAMIX] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc_fixup_disable_aamix,
@ -5714,7 +5744,7 @@ static const struct snd_pci_quirk alc662_fixup_tbl[] = {
SND_PCI_QUIRK(0x1025, 0x038b, "Acer Aspire 8943G", ALC662_FIXUP_ASPIRE),
SND_PCI_QUIRK(0x1028, 0x05d8, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1028, 0x05db, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1028, 0x060a, "Dell XPS 13", ALC668_FIXUP_DELL_DISABLE_AAMIX),
SND_PCI_QUIRK(0x1028, 0x060a, "Dell XPS 13", ALC668_FIXUP_DELL_XPS13),
SND_PCI_QUIRK(0x1028, 0x0623, "Dell", ALC668_FIXUP_AUTO_MUTE),
SND_PCI_QUIRK(0x1028, 0x0624, "Dell", ALC668_FIXUP_AUTO_MUTE),
SND_PCI_QUIRK(0x1028, 0x0625, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),