Date: Thu, 24 Sep 2020 19:48:21 +1000 From: Peter Grehan <grehan@freebsd.org> To: Ali Abdallah <ali.abdallah@suse.com> Cc: "freebsd-virtualization@freebsd.org" <freebsd-virtualization@freebsd.org> Subject: Re: HD audio problem on FreeBSD 12.1 bhyve VM Message-ID: <a45c9232-114b-57b6-1d78-7fe9b004ed2f@freebsd.org> In-Reply-To: <20200923151552.d7xe2fngbvqb5alr@frix230> References: <20200922154021.4kes7nyv2tadgofx@frix230> <c27948ef-e98d-82ce-77fd-6bf15e609281@freebsd.org> <20200923151552.d7xe2fngbvqb5alr@frix230>
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Hi Ali, > I tested the following combinations: > > 1) 12.1 guest on 12.1 host (with the HD audio from 13-current). > 2) Same 12.1 guest on 13-current host. 2) worked ok for me, at least with very limited testing and a simplistic config On the guest, root@:~ # uname -a FreeBSD 12.1-RELEASE FreeBSD 12.1-RELEASE r354233 GENERIC amd64 root@:~ # cat /dev/sndstat Installed devices: pcm0: <Generic (0x8086) (Analog Line-out)> (play) default No devices installed from userspace. root@:~ # sysctl dev.hdac.0.pindump=1 dev.hdac.0.pindump: 0hdaa0: Dumping AFG pins: hdaa0: nid 0x as seq device conn jack loc color misc hdaa0: 3 00001010 1 0 Line-out Jack Unknown 0x00 Black 0 hdaa0: Caps: OUT Sense: 0x80000000 (connected) hdaa0: NumGPIO=0 NumGPO=0 NumGPI=0 GPIWake=0 GPIUnsol=0 cat test.wav > /dev/dsp worked the same in the guest as on the host The guest was configured with "-s 20,hda,play=/dev/dsp" Audio on the Thinkpad host is: grehan@carbon-usb:/images $ cat /dev/sndstat Installed devices: pcm0: <Realtek ALC285 (Analog 2.0+HP/2.0)> (play/rec) default pcm1: <Realtek ALC285 (Right Analog Mic)> (rec) pcm2: <Intel Kaby Lake (HDMI/DP 8ch)> (play) later, Peter.
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