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
---
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
** Package changed: pulseaudio (Ubuntu) = linux (Ubuntu)
** Changed in: linux (Ubuntu)
Status: Incomplete = In Progress
** Changed in: linux (Ubuntu)
Assignee: (unassigned) = David Henningsson (diwic)
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https://bugs.launchpad.net/bugs/1248116
Title:
[Gigabyte Z87X-UD3H] PulseAudio switch rapidly port making the sound
horrible
Status in “linux” package in Ubuntu:
In Progress
Bug description:
I have a Realtek sound system integrated to the motherboard Gygabyte
Z87X-UD3H (http://www.gigabyte.fr/products/product-
page.aspx?pid=4481#sp) having problems on Ubuntu 13.10.
The sound is jerky. When I open the Volume control PulseAudio I can
see pulseaudio changing the audio output Internal Audio Analogic
Stereo. The port switch rapidly from Analogic output to Analogic
headphones making a jerky sound. ta tA ta tA ta tA.
Do you have a solution to this problem ?
King regards
Will
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