[Bug 229190] hdac0: Command timeout on address 2 (Intel Kabylake HDA CODEC)

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=229190

Ihor Antonov <ihor at antonovs.family> changed:

           What    |Removed                     |Added
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                 CC|                            |ihor at antonovs.family

--- Comment #21 from Ihor Antonov <ihor at antonovs.family> ---
I also see this bug
ThinkPad T470
FreeBSD 13.0-CURRENT #0 r362882

# dmesg | grep hda
hdac0: <Intel Kaby Lake-LP HDA Controller> mem
0xdc240000-0xdc243fff,0xdc230000-0xdc23ffff at device 31.3 on pci0
hdacc0: <Realtek ALC298 HDA CODEC> at cad 0 on hdac0
hdaa0: <Realtek ALC298 Audio Function Group> at nid 1 on hdacc0
pcm0: <Realtek ALC298 (Analog 2.0+HP/2.0)> at nid 20,33 and 18 on hdaa0
hdacc1: <Intel Kaby Lake HDA CODEC> at cad 2 on hdac0
hdaa1: <Intel Kaby Lake Audio Function Group> at nid 1 on hdacc1
pcm1: <Intel Kaby Lake (HDMI/DP 8ch)> at nid 3 on hdaa1
hdac0: Command 0x2033b000 timeout on address 2
hdacc1: Unexpected unsolicited response with tag 63: ffffffff
hdacc1: Unexpected unsolicited response with tag 63: ffffffff
hdacc1: Unexpected unsolicited response with tag 63: ffffffff
hdacc1: Unexpected unsolicited response with tag 63: ffffffff
hdacc1: Unexpected unsolicited response with tag 62: f8000000
hdacc1: Unexpected unsolicited response with tag 63: ffffffff
hdacc1: Unexpected unsolicited response with tag 63: ffffffff

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