Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-21 19:41:42 +00:00
Code Issues Packages Projects Releases Wiki Activity

ALSA: hda/realtek: Add subwoofer quirk for Acer Predator G9-593

Browse Source 
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>
This commit is contained in:
José Relvas 2024-10-20 11:27:56 +01:00 committed by Takashi Iwai
parent 72cafe63b3
commit 35fdc6e1c1
1 changed files with 10 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
sound/pci/hda/patch_realtek.c
View File

@ -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),