Bug 214101 - [ALC294] [ASUS G713QY] no sound via internal speakers due to PCI ids clash
Summary: [ALC294] [ASUS G713QY] no sound via internal speakers due to PCI ids clash
Alias: None
Product: Drivers
Classification: Unclassified
Component: Sound(ALSA) (show other bugs)
Hardware: x86-64 Linux
: P1 normal
Assignee: Jaroslav Kysela
Depends on:
Reported: 2021-08-18 16:28 UTC by velemas
Modified: 2021-08-20 15:00 UTC (History)
1 user (show)

See Also:
Kernel Version: 5.13.10
Regression: No
Bisected commit-id:

alsa-info.sh output (60.54 KB, text/plain)
2021-08-20 09:03 UTC, velemas
Test fix patch (674 bytes, patch)
2021-08-20 09:43 UTC, Takashi Iwai
Details | Diff
Test fix patch v2 (1.03 KB, patch)
2021-08-20 11:13 UTC, Takashi Iwai
Details | Diff

Description velemas 2021-08-18 16:28:55 UTC
Asus ROG Strix G17 Advantage Edition (G713QY) has ALC294 Realtek with SubVendor/SubDevice 1043:103f id clash with pci quirk for ASUS TX300 in sound/pci/hda/patch_realtek.c:

SND_PCI_QUIRK(0x1043, 0x103f, "ASUS TX300", ALC282_FIXUP_ASUS_TX300)

This results in non-working internal speakers on this laptop.

hwinfo --sound output:

40: PCI 800.6: 0403 Audio device
  [Created at pci.386]
  Unique ID: S8E2.+02tHV7fQm6
  Parent ID: JZZT.e+TNXSUNut3
  SysFS ID: /devices/pci0000:00/0000:00:08.1/0000:08:00.6
  SysFS BusID: 0000:08:00.6
  Hardware Class: sound
  Device Name: "HD Audio Controller"
  Model: "AMD Family 17h (Models 10h-1fh) HD Audio Controller"
  Vendor: pci 0x1022 "AMD"
  Device: pci 0x15e3 "Family 17h (Models 10h-1fh) HD Audio Controller"
  SubVendor: pci 0x1043 "ASUSTeK Computer Inc."
  SubDevice: pci 0x103f 
  Driver: "snd_hda_intel"
  Driver Modules: "snd_hda_intel"
  Memory Range: 0xfc9c0000-0xfc9c7fff (rw,non-prefetchable)
  IRQ: 104 (486 events)
  Module Alias: "pci:v00001022d000015E3sv00001043sd0000103Fbc04sc03i00"
  Driver Info #0:
    Driver Status: snd_hda_intel is active
    Driver Activation Cmd: "modprobe snd_hda_intel"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #25 (PCI bridge)

Removing the quirk and re-compiling make the speakers work.
Comment 1 Takashi Iwai 2021-08-19 15:55:18 UTC
That's too bad :-<

Does it have another codec SSID?  Please check the codec proc output.
Or give alsa-info.sh output; run it with --no-upload option and attach to Bugzilla, at best as an attachment.
Comment 2 velemas 2021-08-20 09:03:02 UTC
Created attachment 298377 [details]
alsa-info.sh output
Comment 3 velemas 2021-08-20 09:04:15 UTC
It has other codecs but associated with AMD GPUs. I attached alsa-info.sh output.
Comment 4 Takashi Iwai 2021-08-20 09:42:36 UTC
Thanks.  I guess a simple fix is to just check the codec ID.  TX300 is with ALC282 while this is ALC294.

A test fix patch is below.
Comment 5 Takashi Iwai 2021-08-20 09:43:13 UTC
Created attachment 298385 [details]
Test fix patch
Comment 6 Takashi Iwai 2021-08-20 09:49:52 UTC
Scratch my previous fix; this will miss the ALC294 speaker quirk.  Will rewrite for that.
Comment 7 Takashi Iwai 2021-08-20 11:13:07 UTC
Created attachment 298389 [details]
Test fix patch v2
Comment 8 velemas 2021-08-20 11:45:02 UTC
I compiled the kernel with your patch v2. It fixes the issue. Thanks!
Comment 9 Takashi Iwai 2021-08-20 15:00:39 UTC
Good to hear.  Now the patch was submitted and will be merged to sound.git tree.

It's not sure whether the fix will land into 5.14 final kernel, but at latest it should be included in 5.15-rc1 and backported to stable trees eventually later.

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