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Date:      Sat, 11 Jan 2025 01:46:21 +0000
From:      bugzilla-noreply@freebsd.org
To:        multimedia@FreeBSD.org
Subject:   [Bug 267817] No sound with Intel Comet Lake PCH-LP cAVS sound card
Message-ID:  <bug-267817-12827-CDQegNxoJb@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-267817-12827@https.bugs.freebsd.org/bugzilla/>
References:  <bug-267817-12827@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D267817

--- Comment #9 from Joe B <josef.c.bailey@protonmail.com> ---
(In reply to Alexander Ziaee from comment #7)

For some reason when i run that command then run cat /dev/sndstat i get 0 >0
meaning it didn't do anything and dmesg dosen't show anything. Here is sysc=
tl
-a |grep hda

joe@freeBSD:~ $ sysctl -a |grep hda
hdac0: <Intel Comet Lake-LP HDA Controller> mem
0x9f914000-0x9f917fff,0x9f800000-0x9f8fffff at device 31.3 on pci0
hdacc0: <Intel Kaby Lake HDA CODEC> at cad 2 on hdac0
hdaa0: <Intel Kaby Lake Audio Function Group> at nid 1 on hdacc0
pcm0: <Intel Kaby Lake (HDMI/DP 8ch)> at nid 3 on hdaa0
device  snd_hda
irq130: hdac0:263 @cpu0(domain0): 5
dev.pcm.0.%parent: hdaa0
dev.hdaa.0.init_clear: 0
dev.hdaa.0.reconfig: 0
dev.hdaa.0.gpo_config:=20
dev.hdaa.0.gpo_state:=20
dev.hdaa.0.gpio_config:=20
dev.hdaa.0.gpio_state:=20
dev.hdaa.0.gpi_state:=20
dev.hdaa.0.config: forcestereo,ivref50,ivref80,ivref100,ivref,vref
dev.hdaa.0.nid3_original: 0x18560010 as=3D1 seq=3D0 device=3DDigital-out co=
nn=3DJack
ctype=3DDigital loc=3D0x18 color=3DUnknown misc=3D0
dev.hdaa.0.nid3_config: 0x18560010 as=3D1 seq=3D0 device=3DDigital-out conn=
=3DJack
ctype=3DDigital loc=3D0x18 color=3DUnknown misc=3D0
dev.hdaa.0.nid3: pin: Digital-out (Jack)
dev.hdaa.0.nid2: audio output
dev.hdaa.0.%parent: hdacc0
dev.hdaa.0.%pnpinfo: type=3D0x01 subsystem=3D0x80860101
dev.hdaa.0.%location: nid=3D1
dev.hdaa.0.%driver: hdaa
dev.hdaa.0.%desc: Intel Kaby Lake Audio Function Group
dev.hdaa.%parent:=20
dev.hdacc.0.%parent: hdac0
dev.hdacc.0.%pnpinfo: vendor=3D0x8086 device=3D0x280b revision=3D0x00 stepp=
ing=3D0x00
dev.hdacc.0.%location: cad=3D2
dev.hdacc.0.%driver: hdacc
dev.hdacc.0.%desc: Intel Kaby Lake HDA CODEC
dev.hdacc.%parent:=20
dev.hdac.0.polling: 0
dev.hdac.0.pindump: 0
dev.hdac.0.%parent: pci0
dev.hdac.0.%pnpinfo: vendor=3D0x8086 device=3D0x02c8 subvendor=3D0x8086
subdevice=3D0x7270 class=3D0x040100
dev.hdac.0.%location: slot=3D31 function=3D3 dbsf=3Dpci0:0:31:3
handle=3D\_SB_.PCI0.HDAS
dev.hdac.0.%driver: hdac
dev.hdac.0.%desc: Intel Comet Lake-LP HDA Controller
dev.hdac.%parent:=20

Hope this helps

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