[PATCH RESEND] ALSA: hda/realtek: Add quirk for HP 255 15.6 inch G9 Notebook PC

[PATCH RESEND] ALSA: hda/realtek: Add quirk for HP 255 15.6 inch G9 Notebook PC

[furstblumier]

The HP 255 15.6 inch G9 Notebook PC (PCI SSID 103c:8a1b) uses the
ALC236 codec but lacks an entry in the quirk table, causing the kernel
to fall back to a null SSID match (103c:0000) and skip the necessary
fixup. Add a quirk entry using ALC236_FIXUP_HP_MUTE_LED_COEFBIT2,
matching the HP 255 G8 which uses the same codec and fixup. This fixes
the mute-button LED and fixes an issue with unplugging and replugging a
headset jack not being recognized as an audio sink.

Signed-off-by: Furst Blumier <seal@furst.blue>
---
 sound/hda/codecs/realtek/alc269.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c
index 11d0ea8ed..08c8b17b7 100644
--- a/sound/hda/codecs/realtek/alc269.c
+++ b/sound/hda/codecs/realtek/alc269.c
@@ -7063,6 +7063,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x103c, 0x89da, "HP Spectre x360 14t-ea100", ALC245_FIXUP_HP_SPECTRE_X360_EU0XXX),
 	SND_PCI_QUIRK(0x103c, 0x89e7, "HP Elite x2 G9", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x103c, 0x8a0f, "HP Pavilion 14-ec1xxx", ALC287_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8a1b, "HP 255 15.6 inch G9 Notebook PC", ALC236_FIXUP_HP_MUTE_LED_COEFBIT2),
 	SND_PCI_QUIRK(0x103c, 0x8a1f, "HP Laptop 14s-dr5xxx", ALC236_FIXUP_HP_MUTE_LED_COEFBIT2),
 	SND_PCI_QUIRK(0x103c, 0x8a20, "HP Laptop 15s-fq5xxx", ALC236_FIXUP_HP_MUTE_LED_COEFBIT2),
 	SND_PCI_QUIRK(0x103c, 0x8a25, "HP Victus 16-d1xxx (MB 8A25)", ALC245_FIXUP_HP_MUTE_LED_COEFBIT),
-- 
2.54.0

Re: [PATCH RESEND] ALSA: hda/realtek: Add quirk for HP 255 15.6 inch G9 Notebook PC

[Takashi Iwai]

On Tue, 09 Jun 2026 22:17:06 +0200,
furstblumier wrote:
> 
> The HP 255 15.6 inch G9 Notebook PC (PCI SSID 103c:8a1b) uses the
> ALC236 codec but lacks an entry in the quirk table, causing the kernel
> to fall back to a null SSID match (103c:0000) and skip the necessary
> fixup. Add a quirk entry using ALC236_FIXUP_HP_MUTE_LED_COEFBIT2,
> matching the HP 255 G8 which uses the same codec and fixup. This fixes
> the mute-button LED and fixes an issue with unplugging and replugging a
> headset jack not being recognized as an audio sink.
> 
> Signed-off-by: Furst Blumier <seal@furst.blue>

Applied to for-next branch now.  Thanks.


Takashi