From nobody Mon Feb 3 13:30:20 2025 X-Original-To: freebsd-multimedia@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4YmnSF75H8z5nGPs for ; Mon, 03 Feb 2025 13:30:37 +0000 (UTC) (envelope-from freebsd-multimedia@dino.sk) Received: from cm0.netlabit.sk (mailhost.netlabit.sk [84.245.65.72]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4YmnSC6ThTz3Jct for ; Mon, 03 Feb 2025 13:30:35 +0000 (UTC) (envelope-from freebsd-multimedia@dino.sk) Authentication-Results: mx1.freebsd.org; dkim=none; spf=pass (mx1.freebsd.org: domain of freebsd-multimedia@dino.sk designates 84.245.65.72 as permitted sender) smtp.mailfrom=freebsd-multimedia@dino.sk; dmarc=none Received: from dino.sk ([84.245.95.254]) (AUTH: LOGIN milan, TLS: TLSv1.3,256bits,TLS_AES_256_GCM_SHA384) by cm0.netlabit.sk with ESMTPSA id 0000000002348C36.0000000067A0C4F3.00010DB7; Mon, 03 Feb 2025 14:30:27 +0100 Date: Mon, 3 Feb 2025 14:30:20 +0100 From: Milan Obuch To: freebsd-multimedia@freebsd.org Subject: Alder Lake MiniPC - sound via HDMI does not work Message-ID: <20250203143020.0938c321@dino.sk> X-Mailer: Claws Mail 3.21.0 (GTK+ 2.24.33; amd64-portbld-freebsd13.3) List-Id: Multimedia discussions List-Archive: https://lists.freebsd.org/archives/freebsd-multimedia List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-multimedia@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Spamd-Result: default: False [-3.21 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-0.996]; NEURAL_HAM_SHORT(-0.97)[-0.970]; NEURAL_HAM_LONG(-0.95)[-0.947]; R_SPF_ALLOW(-0.20)[+mx]; MIME_GOOD(-0.10)[text/plain]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; ASN(0.00)[asn:5578, ipnet:84.245.64.0/18, country:SK]; ARC_NA(0.00)[]; RCVD_COUNT_ONE(0.00)[1]; MID_RHS_MATCH_FROM(0.00)[]; R_DKIM_NA(0.00)[]; MLMMJ_DEST(0.00)[freebsd-multimedia@freebsd.org]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; MIME_TRACE(0.00)[0:+]; TO_DN_NONE(0.00)[]; DMARC_NA(0.00)[dino.sk]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_TLS_ALL(0.00)[] X-Spamd-Bar: --- X-Rspamd-Queue-Id: 4YmnSC6ThTz3Jct Hi, after some setup troubles (basically, silicon bug in processor, see thread on freebsd-current mailing list with subject 'UFS bad inode, mangled entry on Alder Lake-N(100)' jan 27, 2025) I am working with new MiniPC, SZBOX S12 - Alder Lake N100 CPU, 16 GB RAM, small and minimalist, still powerfull enough for my needs. I see no sound output via HDMI possibility, judging from # cat /dev/sndstat Installed devices: pcm0: (play/rec) default No devices installed from userspace. # On other boxes with HDMI sound output working, there is an additonal line in this output pcm1: (play) (or similar), so I understand there is no sound output via HDMI with present setup. The gpu-firmware-intel-kmod-alderlake-20230625.1402501 firmware package is installed and graphic works quite well in dual monitor setup, at present with one FullHD and one UHD monitor connected via HDMI. Is it possible to send sound output via HDMI with this hardware? Is there anything I can do for this goal to achieve? Anybody with some hint? Regards, Milan