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| author | Zhang Heng <zhangheng@kylinos.cn> | 2026-07-20 20:37:02 +0800 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2026-07-20 20:48:10 +0200 |
| commit | 740b3c6780ec1f65aba2bc99a3f41d70bdb13477 (patch) | |
| tree | 528cab0d6fcc5082fb29563a244e748155b6f1dd | |
| parent | 5c3f8dac531b454bf67b6ee3c2aac89f0aaaef74 (diff) | |
| download | linux-740b3c6780ec1f65aba2bc99a3f41d70bdb13477.tar.gz linux-740b3c6780ec1f65aba2bc99a3f41d70bdb13477.zip | |
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>
| -rw-r--r-- | sound/hda/codecs/realtek/alc269.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c index 9c3f08f9f328..5840afbcf949 100644 --- a/sound/hda/codecs/realtek/alc269.c +++ b/sound/hda/codecs/realtek/alc269.c @@ -7656,6 +7656,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x144d, 0xc1a6, "Samsung Galaxy Book Pro 360 (NP930QBD)", ALC298_FIXUP_SAMSUNG_AMP), SND_PCI_QUIRK(0x144d, 0xc740, "Samsung Ativ book 8 (NP870Z5G)", ALC269_FIXUP_ATIV_BOOK_8), SND_PCI_QUIRK(0x144d, 0xc812, "Samsung Notebook Pen S (NT950SBE-X58)", ALC298_FIXUP_SAMSUNG_AMP), + HDA_CODEC_QUIRK(0x144d, 0xc824, "Samsung ELECTRONICS (750XBE/730XBE)", ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET), SND_PCI_QUIRK(0x144d, 0xc830, "Samsung Galaxy Book Ion (NT950XCJ-X716A)", ALC298_FIXUP_SAMSUNG_AMP), SND_PCI_QUIRK(0x144d, 0xc832, "Samsung Galaxy Book Flex Alpha (NP730QCJ)", ALC256_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET), SND_PCI_QUIRK(0x144d, 0xc876, "Samsung 730QED (NP730QED-KA2US)", ALC256_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET), |