| Message ID | 20240930105039.3473266-1-oder_chiou@realtek.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [v2] ALSA: hda/realtek: Fix the push button function for the ALC257 | expand |
i found out that using the following command suppresses the noise for a few seconds, then it continues: $ cat /proc/asound/card*/codec* | grep "Vendor Id" Vendor Id: 0x10ec0257 Vendor Id: 0x8086281c is there any suggestions what might be the real cause of noise? i don't have much experience doing kernel development, so I would appreciate it if someone guided me in the correct direction to fix this On Mon, Sep 30, 2024, 17:30 Takashi Iwai <tiwai@suse.de> wrote: > On Mon, 30 Sep 2024 12:50:39 +0200, > Oder Chiou wrote: > > > > The headset push button cannot work properly in case of the ALC257. > > This patch reverted the previous commit to correct the side effect. > > > > Fixes: ef9718b3d54e ("ALSA: hda/realtek: Fix noise from speakers on > Lenovo IdeaPad 3 15IAU7") > > Signed-off-by: Oder Chiou <oder_chiou@realtek.com> > > As it's a regression, the revert is fine. Now applied to for-linus > branch. > > Meanwhile, we'd need to fix for IdeaPad 3 in a different way. > e.g. add a quirk entry to set alc_eapd_shutup or so. > Adding Parsa to Cc for the further work. > > > thanks, > > Takashi > > > --- > > sound/pci/hda/patch_realtek.c | 1 + > > 1 file changed, 1 insertion(+) > > > > diff --git a/sound/pci/hda/patch_realtek.c > b/sound/pci/hda/patch_realtek.c > > index f787ff4182d4..86db1a4ec24c 100644 > > --- a/sound/pci/hda/patch_realtek.c > > +++ b/sound/pci/hda/patch_realtek.c > > @@ -587,6 +587,7 @@ static void alc_shutup_pins(struct hda_codec *codec) > > switch (codec->core.vendor_id) { > > case 0x10ec0236: > > case 0x10ec0256: > > + case 0x10ec0257: > > case 0x19e58326: > > case 0x10ec0283: > > case 0x10ec0285: > > -- > > 2.34.1 > > >
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index f787ff4182d4..86db1a4ec24c 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -587,6 +587,7 @@ static void alc_shutup_pins(struct hda_codec *codec) switch (codec->core.vendor_id) { case 0x10ec0236: case 0x10ec0256: + case 0x10ec0257: case 0x19e58326: case 0x10ec0283: case 0x10ec0285:
The headset push button cannot work properly in case of the ALC257. This patch reverted the previous commit to correct the side effect. Fixes: ef9718b3d54e ("ALSA: hda/realtek: Fix noise from speakers on Lenovo IdeaPad 3 15IAU7") Signed-off-by: Oder Chiou <oder_chiou@realtek.com> --- sound/pci/hda/patch_realtek.c | 1 + 1 file changed, 1 insertion(+)