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| author | José Relvas <josemonsantorelvas@gmail.com> | 2024-10-20 12:27:56 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2024-10-21 09:20:04 +0200 |
| commit | 35fdc6e1c16099078bcbd73a6c8f1733ae7f1909 (patch) | |
| tree | 48c2a69a952c77703eba7f95beb78f318ccfa188 /sound/pci | |
| parent | ALSA: firewire-lib: Avoid division by zero in apply_constraint_to_size() (diff) | |
| download | linux-35fdc6e1c16099078bcbd73a6c8f1733ae7f1909.tar.xz linux-35fdc6e1c16099078bcbd73a6c8f1733ae7f1909.zip | |
ALSA: hda/realtek: Add subwoofer quirk for Acer Predator G9-593
The Acer Predator G9-593 has a 2+1 speaker system which isn't probed
correctly.
This patch adds a quirk with the proper pin connections.
Note that I do not own this laptop, so I cannot guarantee that this
fixes the issue.
Testing was done by other users here:
https://discussion.fedoraproject.org/t/-/118482
This model appears to have two different dev IDs...
- 0x1177 (as seen on the forum link above)
- 0x1178 (as seen on https://linux-hardware.org/?probe=127df9999f)
I don't think the audio system was changed between model revisions, so
the patch applies for both IDs.
Signed-off-by: José Relvas <josemonsantorelvas@gmail.com>
Link: https://patch.msgid.link/20241020102756.225258-1-josemonsantorelvas@gmail.com
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
| -rw-r--r-- | sound/pci/hda/patch_realtek.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 3bbf5fab2881..edf688f989c8 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -7649,6 +7649,7 @@ enum { ALC286_FIXUP_ACER_AIO_HEADSET_MIC, ALC256_FIXUP_ASUS_HEADSET_MIC, ALC256_FIXUP_ASUS_MIC_NO_PRESENCE, + ALC255_FIXUP_PREDATOR_SUBWOOFER, ALC299_FIXUP_PREDATOR_SPK, ALC256_FIXUP_MEDION_HEADSET_NO_PRESENCE, ALC289_FIXUP_DELL_SPK1, @@ -9063,6 +9064,13 @@ static const struct hda_fixup alc269_fixups[] = { .chained = true, .chain_id = ALC256_FIXUP_ASUS_HEADSET_MODE }, + [ALC255_FIXUP_PREDATOR_SUBWOOFER] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x17, 0x90170151 }, /* use as internal speaker (LFE) */ + { 0x1b, 0x90170152 } /* use as internal speaker (back) */ + } + }, [ALC299_FIXUP_PREDATOR_SPK] = { .type = HDA_FIXUP_PINS, .v.pins = (const struct hda_pintbl[]) { @@ -10150,6 +10158,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1025, 0x110e, "Acer Aspire ES1-432", ALC255_FIXUP_ACER_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1025, 0x1166, "Acer Veriton N4640G", ALC269_FIXUP_LIFEBOOK), SND_PCI_QUIRK(0x1025, 0x1167, "Acer Veriton N6640G", ALC269_FIXUP_LIFEBOOK), + SND_PCI_QUIRK(0x1025, 0x1177, "Acer Predator G9-593", ALC255_FIXUP_PREDATOR_SUBWOOFER), + SND_PCI_QUIRK(0x1025, 0x1178, "Acer Predator G9-593", ALC255_FIXUP_PREDATOR_SUBWOOFER), SND_PCI_QUIRK(0x1025, 0x1246, "Acer Predator Helios 500", ALC299_FIXUP_PREDATOR_SPK), SND_PCI_QUIRK(0x1025, 0x1247, "Acer vCopperbox", ALC269VC_FIXUP_ACER_VCOPPERBOX_PINS), SND_PCI_QUIRK(0x1025, 0x1248, "Acer Veriton N4660G", ALC269VC_FIXUP_ACER_MIC_NO_PRESENCE), |