]> git.ipfire.org Git - thirdparty/kernel/linux.git/commit
ALSA: hda/realtek: Add HDA_CODEC_QUIRK for Samsung 750XBE/730XBE
authorZhang Heng <zhangheng@kylinos.cn>
Mon, 20 Jul 2026 12:37:02 +0000 (20:37 +0800)
committerTakashi Iwai <tiwai@suse.de>
Mon, 20 Jul 2026 18:48:10 +0000 (20:48 +0200)
commit740b3c6780ec1f65aba2bc99a3f41d70bdb13477
tree528cab0d6fcc5082fb29563a244e748155b6f1dd
parent5c3f8dac531b454bf67b6ee3c2aac89f0aaaef74
ALSA: hda/realtek: Add HDA_CODEC_QUIRK for Samsung 750XBE/730XBE

Add a codec SSID quirk for Samsung ELECTRONICS 750XBE/730XBE using
HDA_CODEC_QUIRK() instead of SND_PCI_QUIRK(), because the alsa-info
report from this device does not expose a PCI subsystem ID, only the
HDA codec subsystem ID (0x144d:0xc824) is available.

This applies ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET to fix sound
being very low and distorted on the headphone jack of this system.

Reported-by: Caio Ramos <caioramos97@gmail.com>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=208663
Signed-off-by: Zhang Heng <zhangheng@kylinos.cn>
Link: https://patch.msgid.link/20260720123702.799474-1-zhangheng@kylinos.cn
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/hda/codecs/realtek/alc269.c