Re: [PATCH] ALSA: hda/realtek: Add quirk for Gigabyte Technology to fix headphone

[Takashi Iwai]

On Thu, 05 Mar 2026 03:49:58 +0100,
Zhang Heng wrote:
> 
> The BIOS of this machine has set 0x19 to mic, which needs to be set
> to headphone pin in order to work properly.
> 
> Link: https://bugzilla.kernel.org/show_bug.cgi?id=220814
> Signed-off-by: Zhang Heng <zhangheng@xxxxxxxxxx>
> ---
>  sound/hda/codecs/realtek/alc662.c | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 
> diff --git a/sound/hda/codecs/realtek/alc662.c b/sound/hda/codecs/realtek/alc662.c
> index 5073165d1f3c..e5c75f27fca2 100644
> --- a/sound/hda/codecs/realtek/alc662.c
> +++ b/sound/hda/codecs/realtek/alc662.c
> @@ -313,6 +313,7 @@ enum {
>  	ALC897_FIXUP_HEADSET_MIC_PIN2,
>  	ALC897_FIXUP_UNIS_H3C_X500S,
>  	ALC897_FIXUP_HEADSET_MIC_PIN3,
> +	ALC897_FIXUP_H610M_HP_PIN,
>  };
>  
>  static const struct hda_fixup alc662_fixups[] = {
> @@ -766,6 +767,13 @@ static const struct hda_fixup alc662_fixups[] = {
>  			{ }
>  		},
>  	},
> +	[ALC897_FIXUP_H610M_HP_PIN] = {
> +		.type = HDA_FIXUP_PINS,
> +		.v.pins = (const struct hda_pintbl[]) {
> +			{ 0x19, 0x0321403f }, /* HP out */
> +			{ }
> +		},
> +	},
>  };
>  
>  static const struct hda_quirk alc662_fixup_tbl[] = {
> @@ -816,6 +824,7 @@ static const struct hda_quirk alc662_fixup_tbl[] = {
>  	SND_PCI_QUIRK(0x105b, 0x0cd6, "Foxconn", ALC662_FIXUP_ASUS_MODE2),
>  	SND_PCI_QUIRK(0x144d, 0xc051, "Samsung R720", ALC662_FIXUP_IDEAPAD),
>  	SND_PCI_QUIRK(0x14cd, 0x5003, "USI", ALC662_FIXUP_USI_HEADSET_MODE),
> +	SND_PCI_QUIRK(0x1458, 0xa194, "H610M H V2 DDR4", ALC897_FIXUP_H610M_HP_PIN),
>  	SND_PCI_QUIRK(0x17aa, 0x1036, "Lenovo P520", ALC662_FIXUP_LENOVO_MULTI_CODECS),
>  	SND_PCI_QUIRK(0x17aa, 0x1057, "Lenovo P360", ALC897_FIXUP_HEADSET_MIC_PIN),
>  	SND_PCI_QUIRK(0x17aa, 0x1064, "Lenovo P3 Tower", ALC897_FIXUP_HEADSET_MIC_PIN),

Could you try to put at the right position in the sorted list?


thanks,

Takashi