At Wed, 1 Jan 2014 14:01:34 +0100,
David Henningsson wrote:
>
> This motherboard seems to have a flaky jack detection - when the
> front HP is not present, the jack state quickly switches on and off.
>
> This has been reported by three people in the bug, so I doubt it's
> a user error this time.
>
> BugLink: https://bugs.launchpad.net/bugs/1248116
> Signed-off-by: David Henningsson <david.hennings...@canonical.com>
Applied, thanks.
Takashi
> ---
> sound/pci/hda/patch_realtek.c | 12 +++++++++++-
> 1 file changed, 11 insertions(+), 1 deletion(-)
>
> diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
> index 16c0caa..6a705a8 100644
> --- a/sound/pci/hda/patch_realtek.c
> +++ b/sound/pci/hda/patch_realtek.c
> @@ -1810,6 +1810,7 @@ enum {
> ALC882_FIXUP_ACER_ASPIRE_7736,
> ALC882_FIXUP_ASUS_W90V,
> ALC889_FIXUP_CD,
> + ALC889_FIXUP_FRONT_HP_NO_PRESENCE,
> ALC889_FIXUP_VAIO_TT,
> ALC888_FIXUP_EEE1601,
> ALC882_FIXUP_EAPD,
> @@ -2027,6 +2028,15 @@ static const struct hda_fixup alc882_fixups[] = {
> { }
> }
> },
> + [ALC889_FIXUP_FRONT_HP_NO_PRESENCE] = {
> + .type = HDA_FIXUP_PINS,
> + .v.pins = (const struct hda_pintbl[]) {
> + { 0x1b, 0x02214120 }, /* Front HP jack is flaky,
> disable jack detect */
> + { }
> + },
> + .chained = true,
> + .chain_id = ALC889_FIXUP_CD,
> + },
> [ALC889_FIXUP_VAIO_TT] = {
> .type = HDA_FIXUP_PINS,
> .v.pins = (const struct hda_pintbl[]) {
> @@ -2258,7 +2268,7 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = {
> SND_PCI_QUIRK(0x1071, 0x8258, "Evesham Voyaeger", ALC882_FIXUP_EAPD),
> SND_PCI_QUIRK(0x1462, 0x7350, "MSI-7350", ALC889_FIXUP_CD),
> SND_PCI_QUIRK_VENDOR(0x1462, "MSI", ALC882_FIXUP_GPIO3),
> - SND_PCI_QUIRK(0x1458, 0xa002, "Gigabyte EP45-DS3", ALC889_FIXUP_CD),
> + SND_PCI_QUIRK(0x1458, 0xa002, "Gigabyte EP45-DS3/Z87X-UD3H",
> ALC889_FIXUP_FRONT_HP_NO_PRESENCE),
> SND_PCI_QUIRK(0x147b, 0x107a, "Abit AW9D-MAX",
> ALC882_FIXUP_ABIT_AW9D_MAX),
> SND_PCI_QUIRK_VENDOR(0x1558, "Clevo laptop", ALC882_FIXUP_EAPD),
> SND_PCI_QUIRK(0x161f, 0x2054, "Medion laptop", ALC883_FIXUP_EAPD),
> --
> 1.7.9.5
>
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https://bugs.launchpad.net/bugs/1248116
Title:
[Gigabyte Z87X-UD3H] PulseAudio switch rapidly port making the sound
horrible
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