From owner-freebsd-questions@freebsd.org Sun Feb 21 00:27:22 2021 Return-Path: Delivered-To: freebsd-questions@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 815CF53D98B for ; Sun, 21 Feb 2021 00:27:22 +0000 (UTC) (envelope-from freebsd@twc.com) Received: from p-impout004.msg.pkvw.co.charter.net (p-impout004aa.msg.pkvw.co.charter.net [47.43.26.135]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "Client", Issuer "CA" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4DjmNT2jYhz4vLf for ; Sun, 21 Feb 2021 00:27:20 +0000 (UTC) (envelope-from freebsd@twc.com) Received: from freebsd.localnet ([74.132.18.25]) by cmsmtp with ESMTPA id Dcakl0cB7LC0yDcallqziI; Sun, 21 Feb 2021 00:27:19 +0000 X-Authority-Analysis: v=2.3 cv=Q/OsHL+a c=1 sm=1 tr=0 a=6dKv8Xy78h5PIHsve0hi3A==:117 a=6dKv8Xy78h5PIHsve0hi3A==:17 a=kj9zAlcOel0A:10 a=6I5d2MoRAAAA:8 a=n999FUABAAAA:8 a=UNWf5WQ7AAAA:8 a=bEmra0nzMzQrmGP4-o4A:9 a=CjuIK1q_8ugA:10 a=IjZwj45LgO3ly-622nXo:22 a=STucfUEt0Ir3pRv2o46G:22 a=TmY6P1tBX-PGzTCW-pm6:22 From: Steven Friedrich To: freebsd-questions@freebsd.org Subject: Re: freebsd-questions Digest, Vol 871, Issue 3 Date: Wed, 17 Feb 2021 09:33:32 -0500 Message-ID: <9066698.RH3biPoPvx@freebsd> In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-CMAE-Envelope: MS4wfBxnLDGsaKIC4tnXgZBAwAWb8Xi/4gIxITH02y8FH78FBkxyvXAKK5yKHRocc6quGjf2TFcyRuNrnF6BQ6KHmtm229zKnpV290qgJwNiiPWN1ZrwR94U so1XYBzyTzPvfHDCquJ7iJfS3tF2MtkdY4oyJB/HA4d5F6oZYbD1WZJ2gmmbvy4JWwIOyAUQYwvxqQ== X-Rspamd-Queue-Id: 4DjmNT2jYhz4vLf X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of freebsd@twc.com designates 47.43.26.135 as permitted sender) smtp.mailfrom=freebsd@twc.com X-Spamd-Result: default: False [-1.29 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; RWL_MAILSPIKE_GOOD(0.00)[47.43.26.135:from]; FREEMAIL_FROM(0.00)[twc.com]; R_SPF_ALLOW(-0.20)[+ip4:47.43.26.0/24]; TO_DN_NONE(0.00)[]; NEURAL_HAM_SHORT(-0.99)[-0.993]; RECEIVED_SPAMHAUS_PBL(0.00)[74.132.18.25:received]; RCVD_TLS_LAST(0.00)[]; R_DKIM_NA(0.00)[]; CTE_CASE(0.50)[]; ASN(0.00)[asn:40294, ipnet:47.43.24.0/21, country:US]; FREEMAIL_ENVFROM(0.00)[twc.com]; FROM_EQ_ENVFROM(0.00)[]; ARC_NA(0.00)[]; DATE_IN_PAST(1.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; FROM_HAS_DN(0.00)[]; RBL_DBL_DONT_QUERY_IPS(0.00)[47.43.26.135:from]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; MIME_TRACE(0.00)[0:+]; DMARC_NA(0.00)[twc.com]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[47.43.26.135:from:127.0.2.255]; RCVD_IN_DNSWL_NONE(0.00)[47.43.26.135:from]; MID_RHS_NOT_FQDN(0.50)[]; RCVD_COUNT_TWO(0.00)[2]; MAILMAN_DEST(0.00)[freebsd-questions] X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 21 Feb 2021 00:27:22 -0000 On Wednesday, 17 February 2021 05:52:32 EST freebsd-questions- request@freebsd.org wrote: > Subject: Re: Subject: Sound from HDMI (pcm2) using i915kms.ko > Message-ID: <20210217063131.e72eeaa0b74f498fcf509449@sohara.org> > Content-Type: text/plain; charset=US-ASCII > > On Wed, 17 Feb 2021 01:07:24 -0500 > > Steven Friedrich wrote: > > Message-ID: <1772815.u6MfGjpqfb@freebsd> > > Content-Type: text/plain; charset="us-ascii" > > > > I am running FreeBSD 12.2-RELEASE-p3 FreeBSD 12.2-RELEASE-p3 r369261 > > FreeBSD amd64 > > I put hw.snd.default_unit=2 in /etc/sysctl.conf to make pcm2 default. > > cat /dev/sndstat confirms: > > Installed devices: > > pcm0: (play/rec) > > pcm1: (play/rec) > > pcm2: (play) default > > No devices installed from userspace. > > > > But no sound is emitted from HDMI connector. > > > > It's my understanding that this requires some support in the video > > driver, i915kms.ko > > The device is recognised and attached so that's OK. This may be > something simple try mixer -f dev/mixer2 for clues. > > -- > Steve O'Hara-Smith Thanks for taking the time to respond. mixer -f /dev/mixer2 Mixer vol is currently set to 100:100 Mixer pcm is currently set to 100:100 Also, I am booting KDE Neon 5.21, Kubuntu 20.10 and Mint 20.1 Cinnamon on this machine. On those, ONLY the HDMI audio is discovered by KDE, yet the Realtek device shows up in dmesg.