From owner-freebsd-bugs@freebsd.org Wed Oct 16 14:10:14 2019 Return-Path: Delivered-To: freebsd-bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id DAA6F165BD7 for ; Wed, 16 Oct 2019 14:10:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 46tZ1y6G0zz3JJk for ; Wed, 16 Oct 2019 14:10:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id D4D52165BD6; Wed, 16 Oct 2019 14:10:14 +0000 (UTC) Delivered-To: bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id D490F165BD5 for ; Wed, 16 Oct 2019 14:10:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46tZ1y62s1z3JJj for ; Wed, 16 Oct 2019 14:10:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id B2B6881EE for ; Wed, 16 Oct 2019 14:10:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x9GEAEdA089198 for ; Wed, 16 Oct 2019 14:10:14 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x9GEAE78089196 for bugs@FreeBSD.org; Wed, 16 Oct 2019 14:10:14 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 241298] [snd_hda] issues on Intel Broadwell Realtek ALC269 HDA CODEC Date: Wed, 16 Oct 2019 14:10:14 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: tomek@cedro.info X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 16 Oct 2019 14:10:14 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D241298 Bug ID: 241298 Summary: [snd_hda] issues on Intel Broadwell Realtek ALC269 HDA CODEC Product: Base System Version: 12.0-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: tomek@cedro.info Hello world :-) I am experiencing issues with Intel HDA Audio. Working on 12.0-RELEASE + X1= 1 + Enlightenment + PulseAudio. Sometimes card is not visible for PulseAudio on devices list, then is whows up after some time or reboot. I constantly get this message on DMESG: hdac0: Command timeout on address 0. Machine details: FreeBSD 0xCFMX4 12.0-RELEASE-p10 FreeBSD 12.0-RELEASE-p10 GENERIC amd64 root@0xCFMX4:~ # pciconf -l hostb0@pci0:0:0:0: class=3D0x060000 card=3D0x833810f7 chip=3D0x1604808= 6 rev=3D0x09 hdr=3D0x00 vgapci0@pci0:0:2:0: class=3D0x030000 card=3D0x833810f7 chip=3D0x1616808= 6 rev=3D0x09 hdr=3D0x00 hdac0@pci0:0:3:0: class=3D0x040300 card=3D0x833810f7 chip=3D0x160c808= 6 rev=3D0x09 hdr=3D0x00 none0@pci0:0:4:0: class=3D0x118000 card=3D0x833810f7 chip=3D0x1603808= 6 rev=3D0x09 hdr=3D0x00 xhci0@pci0:0:20:0: class=3D0x0c0330 card=3D0x833810f7 chip=3D0x9cb1808= 6 rev=3D0x03 hdr=3D0x00 none1@pci0:0:22:0: class=3D0x078000 card=3D0x833810f7 chip=3D0x9cba808= 6 rev=3D0x03 hdr=3D0x00 em0@pci0:0:25:0: class=3D0x020000 card=3D0x833810f7 chip=3D0x15a2808= 6 rev=3D0x03 hdr=3D0x00 hdac1@pci0:0:27:0: class=3D0x040300 card=3D0x833810f7 chip=3D0x9ca0808= 6 rev=3D0x03 hdr=3D0x00 pcib1@pci0:0:28:0: class=3D0x060400 card=3D0x833810f7 chip=3D0x9c90808= 6 rev=3D0xe3 hdr=3D0x01 pcib2@pci0:0:28:2: class=3D0x060400 card=3D0x833810f7 chip=3D0x9c94808= 6 rev=3D0xe3 hdr=3D0x01 pcib3@pci0:0:28:3: class=3D0x060400 card=3D0x833810f7 chip=3D0x9c96808= 6 rev=3D0xe3 hdr=3D0x01 ehci0@pci0:0:29:0: class=3D0x0c0320 card=3D0x833810f7 chip=3D0x9ca6808= 6 rev=3D0x03 hdr=3D0x00 isab0@pci0:0:31:0: class=3D0x060100 card=3D0x833810f7 chip=3D0x9cc3808= 6 rev=3D0x03 hdr=3D0x00 ahci0@pci0:0:31:2: class=3D0x010601 card=3D0x833810f7 chip=3D0x9c83808= 6 rev=3D0x03 hdr=3D0x00 none2@pci0:0:31:3: class=3D0x0c0500 card=3D0x833810f7 chip=3D0x9ca2808= 6 rev=3D0x03 hdr=3D0x00 none3@pci0:0:31:6: class=3D0x118000 card=3D0x833810f7 chip=3D0x9ca4808= 6 rev=3D0x03 hdr=3D0x00 iwm0@pci0:2:0:0: class=3D0x028000 card=3D0x50108086 chip=3D0x095a808= 6 rev=3D0x59 hdr=3D0x00 sdhci_pci0@pci0:3:0:0: class=3D0x080501 card=3D0x833810f7 chip=3D0x8520121= 7 rev=3D0x01 hdr=3D0x00 root@0xCFMX4:~ # pciconf -lv=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20 =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20 [60/102] hostb0@pci0:0:0:0: class=3D0x060000 card=3D0x833810f7 chip=3D0x1604808= 6 rev=3D0x09 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D 'Broadwell-U Host Bridge -OPI' class =3D bridge subclass =3D HOST-PCI vgapci0@pci0:0:2:0: class=3D0x030000 card=3D0x833810f7 chip=3D0x1616808= 6 rev=3D0x09 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D 'HD Graphics 5500' class =3D display subclass =3D VGA hdac0@pci0:0:3:0: class=3D0x040300 card=3D0x833810f7 chip=3D0x160c808= 6 rev=3D0x09 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D 'Broadwell-U Audio Controller' class =3D multimedia subclass =3D HDA none0@pci0:0:4:0: class=3D0x118000 card=3D0x833810f7 chip=3D0x1603808= 6 rev=3D0x09 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D 'Broadwell-U Processor Thermal Subsystem' class =3D dasp xhci0@pci0:0:20:0: class=3D0x0c0330 card=3D0x833810f7 chip=3D0x9cb1808= 6 rev=3D0x03 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D 'Wildcat Point-LP USB xHCI Controller' class =3D serial bus subclass =3D USB none1@pci0:0:22:0: class=3D0x078000 card=3D0x833810f7 chip=3D0x9cba808= 6 rev=3D0x03 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D 'Wildcat Point-LP MEI Controller' class =3D simple comms em0@pci0:0:25:0: class=3D0x020000 card=3D0x833810f7 chip=3D0x15a2808= 6 rev=3D0x03 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D 'Ethernet Connection (3) I218-LM' class =3D network subclass =3D ethernet hdac1@pci0:0:27:0: class=3D0x040300 card=3D0x833810f7 chip=3D0x9ca0808= 6 rev=3D0x03 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D 'Wildcat Point-LP High Definition Audio Controller' class =3D multimedia subclass =3D HDA pcib1@pci0:0:28:0: class=3D0x060400 card=3D0x833810f7 chip=3D0x9c90808= 6 rev=3D0xe3 hdr=3D0x01 vendor =3D 'Intel Corporation' device =3D 'Wildcat Point-LP PCI Express Root Port' class =3D bridge subclass =3D PCI-PCI pcib2@pci0:0:28:2: class=3D0x060400 card=3D0x833810f7 chip=3D0x9c94808= 6 rev=3D0xe3 hdr=3D0x01 vendor =3D 'Intel Corporation' device =3D 'Wildcat Point-LP PCI Express Root Port' class =3D bridge subclass =3D PCI-PCI pcib3@pci0:0:28:3: class=3D0x060400 card=3D0x833810f7 chip=3D0x9c96808= 6 rev=3D0xe3 hdr=3D0x01 vendor =3D 'Intel Corporation' device =3D 'Wildcat Point-LP PCI Express Root Port' class =3D bridge subclass =3D PCI-PCI ehci0@pci0:0:29:0: class=3D0x0c0320 card=3D0x833810f7 chip=3D0x9ca6808= 6 rev=3D0x03 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D 'Wildcat Point-LP USB EHCI Controller' class =3D serial bus subclass =3D USB isab0@pci0:0:31:0: class=3D0x060100 card=3D0x833810f7 chip=3D0x9cc3808= 6 rev=3D0x03 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D 'Wildcat Point-LP LPC Controller' class =3D bridge subclass =3D PCI-ISA ahci0@pci0:0:31:2: class=3D0x010601 card=3D0x833810f7 chip=3D0x9c83808= 6 rev=3D0x03 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D 'Wildcat Point-LP SATA Controller [AHCI Mode]' class =3D mass storage subclass =3D SATA none2@pci0:0:31:3: class=3D0x0c0500 card=3D0x833810f7 chip=3D0x9ca2808= 6 rev=3D0x03 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D 'Wildcat Point-LP SMBus Controller' class =3D serial bus subclass =3D SMBus none3@pci0:0:31:6: class=3D0x118000 card=3D0x833810f7 chip=3D0x9ca4808= 6 rev=3D0x03 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D 'Wildcat Point-LP Thermal Management Controller' class =3D dasp iwm0@pci0:2:0:0: class=3D0x028000 card=3D0x50108086 chip=3D0x095a808= 6 rev=3D0x59 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D 'Wireless 7265' class =3D network sdhci_pci0@pci0:3:0:0: class=3D0x080501 card=3D0x833810f7 chip=3D0x8520121= 7 rev=3D0x01 hdr=3D0x00 vendor =3D 'O2 Micro, Inc.' device =3D 'SD/MMC Card Reader Controller' class =3D base peripheral subclass =3D SD host controller root@0xCFMX4:~ # sysctl -a | grep hda device snd_hda irq264: hdac0:99 @cpu0(domain0): 6 irq267: hdac1:105 @cpu0(domain0): 47100 dev.pcm.2.%parent: hdaa1 dev.pcm.1.%parent: hdaa1 dev.pcm.0.%parent: hdaa0 dev.hdaa.1.reconfig: 0 dev.hdaa.1.gpo_config: dev.hdaa.1.gpo_state: dev.hdaa.1.gpio_config: 0=3Dkeep 1=3Dkeep dev.hdaa.1.gpio_state: 0=3Ddisabled 1=3Ddisabled dev.hdaa.1.gpi_state: dev.hdaa.1.config: forcestereo,ivref50,ivref80,ivref100,ivref,vref dev.hdaa.1.nid35: audio mixer dev.hdaa.1.nid34: audio mixer dev.hdaa.1.nid33: vendor widget [DISABLED] dev.hdaa.1.nid32: vendor widget [DISABLED] dev.hdaa.1.nid31: vendor widget [DISABLED] dev.hdaa.1.nid30_original: 0x411111f0 as=3D15 seq=3D0 device=3DSpeaker conn= =3DNone ctype=3D1/8 loc=3DRear color=3DBlack misc=3D1 dev.hdaa.1.nid30_config: 0x411111f0 as=3D15 seq=3D0 device=3DSpeaker conn= =3DNone ctype=3D1/8 loc=3DRear color=3DBlack misc=3D1 dev.hdaa.1.nid30: pin: Speaker (None) [DISABLED] dev.hdaa.1.nid29_original: 0x40138205 as=3D0 seq=3D5 device=3DSpeaker conn= =3DNone ctype=3DATAPI loc=3D0x00 color=3DPurple misc=3D2 dev.hdaa.1.nid29_config: 0x40138205 as=3D0 seq=3D5 device=3DSpeaker conn=3D= None ctype=3DATAPI loc=3D0x00 color=3DPurple misc=3D2 dev.hdaa.1.nid29: beep widget dev.hdaa.1.nid28: vendor widget [DISABLED] dev.hdaa.1.nid27_original: 0x411111f0 as=3D15 seq=3D0 device=3DSpeaker conn= =3DNone ctype=3D1/8 loc=3DRear color=3DBlack misc=3D1 dev.hdaa.1.nid27_config: 0x411111f0 as=3D15 seq=3D0 device=3DSpeaker conn= =3DNone ctype=3D1/8 loc=3DRear color=3DBlack misc=3D1 dev.hdaa.1.nid27: pin: Speaker (None) [DISABLED] dev.hdaa.1.nid26_original: 0x411111f0 as=3D15 seq=3D0 device=3DSpeaker conn= =3DNone ctype=3D1/8 loc=3DRear color=3DBlack misc=3D1 dev.hdaa.1.nid26_config: 0x411111f0 as=3D15 seq=3D0 device=3DSpeaker conn= =3DNone ctype=3D1/8 loc=3DRear color=3DBlack misc=3D1 dev.hdaa.1.nid26: pin: Speaker (None) [DISABLED] dev.hdaa.1.nid25_original: 0x411111f0 as=3D15 seq=3D0 device=3DSpeaker conn= =3DNone ctype=3D1/8 loc=3DRear color=3DBlack misc=3D1 dev.hdaa.1.nid25_config: 0x411111f0 as=3D15 seq=3D0 device=3DSpeaker conn= =3DNone ctype=3D1/8 loc=3DRear color=3DBlack misc=3D1 dev.hdaa.1.nid25: pin: Speaker (None) [DISABLED] dev.hdaa.1.nid24_original: 0x04a11840 as=3D4 seq=3D0 device=3DMic conn=3DJa= ck ctype=3D1/8 loc=3DRight color=3DBlack misc=3D8 dev.hdaa.1.nid24_config: 0x04a11840 as=3D4 seq=3D0 device=3DMic conn=3DJack= ctype=3D1/8 loc=3DRight color=3DBlack misc=3D8 dev.hdaa.1.nid24: pin: Mic (Black Jack) dev.hdaa.1.nid23_original: 0x411111f0 as=3D15 seq=3D0 device=3DSpeaker conn= =3DNone ctype=3D1/8 loc=3DRear color=3DBlack misc=3D1 dev.hdaa.1.nid23_config: 0x411111f0 as=3D15 seq=3D0 device=3DSpeaker conn= =3DNone ctype=3D1/8 loc=3DRear color=3DBlack misc=3D1 dev.hdaa.1.nid23: pin: Speaker (None) [DISABLED] dev.hdaa.1.nid22: vendor widget [DISABLED] dev.hdaa.1.nid21_original: 0x04211020 as=3D2 seq=3D0 device=3DHeadphones co= nn=3DJack ctype=3D1/8 loc=3DRight color=3DBlack misc=3D0 dev.hdaa.1.nid21_config: 0x04211020 as=3D2 seq=3D0 device=3DHeadphones conn= =3DJack ctype=3D1/8 loc=3DRight color=3DBlack misc=3D0 dev.hdaa.1.nid21: pin: Headphones (Black Jack) dev.hdaa.1.nid20_original: 0x90170110 as=3D1 seq=3D0 device=3DSpeaker conn= =3DFixed ctype=3DAnalog loc=3DInternal color=3DUnknown misc=3D1 dev.hdaa.1.nid20_config: 0x90170110 as=3D1 seq=3D0 device=3DSpeaker conn=3D= Fixed ctype=3DAnalog loc=3DInternal color=3DUnknown misc=3D1 dev.hdaa.1.nid20: pin: Speaker (Fixed)=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20 =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20 [22/375] dev.hdaa.1.nid19: vendor widget [DISABLED] dev.hdaa.1.nid18_original: 0x90a60930 as=3D3 seq=3D0 device=3DMic conn=3DFi= xed ctype=3DDigital loc=3DInternal color=3DUnknown misc=3D9 dev.hdaa.1.nid18_config: 0x90a60930 as=3D3 seq=3D0 device=3DMic conn=3DFixed ctype=3DDigital loc=3DInternal color=3DUnknown misc=3D9 dev.hdaa.1.nid18: pin: Mic (Fixed) dev.hdaa.1.nid17: vendor widget [DISABLED] dev.hdaa.1.nid16: vendor widget [DISABLED] dev.hdaa.1.nid15: audio mixer [DISABLED] dev.hdaa.1.nid14: vendor widget [DISABLED] dev.hdaa.1.nid13: audio mixer dev.hdaa.1.nid12: audio mixer dev.hdaa.1.nid11: audio mixer dev.hdaa.1.nid10: vendor widget [DISABLED] dev.hdaa.1.nid9: audio input dev.hdaa.1.nid8: audio input dev.hdaa.1.nid7: vendor widget [DISABLED] dev.hdaa.1.nid6: audio output [DISABLED] dev.hdaa.1.nid5: vendor widget [DISABLED] dev.hdaa.1.nid4: vendor widget [DISABLED] dev.hdaa.1.nid3: audio output dev.hdaa.1.nid2: audio output dev.hdaa.1.%parent: hdacc1 dev.hdaa.1.%pnpinfo: type=3D0x01 subsystem=3D0x10f70a00 dev.hdaa.1.%location: nid=3D1 dev.hdaa.1.%driver: hdaa dev.hdaa.1.%desc: Realtek ALC269 Audio Function Group dev.hdaa.0.reconfig: 0 dev.hdaa.0.gpo_config: dev.hdaa.0.gpo_state: dev.hdaa.0.gpio_config: dev.hdaa.0.gpio_state: dev.hdaa.0.gpi_state: 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 Broadwell Audio Function Group dev.hdaa.%parent: dev.hdacc.1.%parent: hdac1 dev.hdacc.1.%pnpinfo: vendor=3D0x10ec device=3D0x0269 revision=3D0x02 stepp= ing=3D0x02 dev.hdacc.1.%location: cad=3D0 dev.hdacc.1.%driver: hdacc dev.hdacc.1.%desc: Realtek ALC269 HDA CODEC dev.hdacc.0.%parent: hdac0 dev.hdacc.0.%pnpinfo: vendor=3D0x8086 device=3D0x2808 revision=3D0x00 stepp= ing=3D0x00 dev.hdacc.0.%location: cad=3D0 dev.hdacc.0.%driver: hdacc dev.hdacc.0.%desc: Intel Broadwell HDA CODEC dev.hdacc.%parent: dev.hdac.1.polling: 0 dev.hdac.1.pindump: 0 dev.hdac.1.wake: 0 dev.hdac.1.%parent: pci0 dev.hdac.1.%pnpinfo: vendor=3D0x8086 device=3D0x9ca0 subvendor=3D0x10f7 subdevice=3D0x8338 class=3D0x040300 dev.hdac.1.%location: slot=3D27 function=3D0 dbsf=3Dpci0:0:27:0 handle=3D\_SB_.PCI0.HDEF dev.hdac.1.%driver: hdac dev.hdac.1.%desc: Intel Broadwell HDA Controller dev.hdac.0.polling: 0 dev.hdac.0.pindump: 0 dev.hdac.0.%parent: pci0 dev.hdac.0.%pnpinfo: vendor=3D0x8086 device=3D0x160c subvendor=3D0x10f7 subdevice=3D0x8338 class=3D0x040300 dev.hdac.0.%location: slot=3D3 function=3D0 dbsf=3Dpci0:0:3:0 handle=3D\_SB= _.PCI0.B0D3 dev.hdac.0.%driver: hdac dev.hdac.0.%desc: Intel Broadwell HDA Controller dev.hdac.%parent: --=20 You are receiving this mail because: You are the assignee for the bug.=