From nobody Tue Apr 30 16:49:16 2024 X-Original-To: freebsd-questions@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 4VTR4P1XwDz5JXVB for ; Tue, 30 Apr 2024 16:49:25 +0000 (UTC) (envelope-from freebsdlouisville@gmail.com) Received: from mail-oi1-x22b.google.com (mail-oi1-x22b.google.com [IPv6:2607:f8b0:4864:20::22b]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1D4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VTR4M5fZbz4v2j for ; Tue, 30 Apr 2024 16:49:23 +0000 (UTC) (envelope-from freebsdlouisville@gmail.com) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20230601 header.b=ZQTu2UKG; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of freebsdlouisville@gmail.com designates 2607:f8b0:4864:20::22b as permitted sender) smtp.mailfrom=freebsdlouisville@gmail.com Received: by mail-oi1-x22b.google.com with SMTP id 5614622812f47-3c844b6edbbso3522493b6e.1 for ; Tue, 30 Apr 2024 09:49:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1714495762; x=1715100562; darn=freebsd.org; h=subject:content-language:to:user-agent:mime-version:date:message-id :from:from:to:cc:subject:date:message-id:reply-to; bh=EXELmjjcndoOGorELRY7wbkQhgEphEuVw/BZW55gwKY=; b=ZQTu2UKG0LIrbI/niHpK0MeEtKeL4KKO/goeVG/tM8WdzcjLQ1P8WC7UQxsHABFhmq vqf2+MQxznwRcUQwsY5ccvOBd5XQhyVlm5AilYgzS7F3jskFm2fdKEpLV9BG7PtN6gvz mAEUYte22SpmoD6atTIulMqFIGsWjlbHSgPMDDW8FGe6WUbHHbvxud2U9kMI6DpRfnNZ FQrtahdTmNs06g9wjxXa1PRPGWJnrUxQnn5uVPXXlSQCj4X/Z6NJvYkSxATQ4K7yUuZp 5pHY5bCfWFOeRZFyJtZmUvR8azTPYJGjpoAGA75EHVEiKvH/nMyjdYP32i2vyPdnN+dA bjAA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1714495762; x=1715100562; h=subject:content-language:to:user-agent:mime-version:date:message-id :from:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=EXELmjjcndoOGorELRY7wbkQhgEphEuVw/BZW55gwKY=; b=vg9LK74I1YE7RfKQnQpU9GVYCPYZZyNC5qxSm9iFrCetHgCx0ilkLUy4hyOFgimabC qf5dgXEu4OnlA3CP/c2f/ZubiA2eujeoQGgIyOqvCSMlV5tZ4zNDGqKtZayI0wXCq8y1 y8eJ8sjgWhu/oszpcGt6kz6mFprrF4b41260IrxQVj9YX7a+1xtRQbyPuqG01LR3l6/F jjIDGsa4P91V+jmRM+VvooTDSHVks3RxQ9AM+iiPdN7p4cTDNbtfA1qWllXJSXpD+fxJ MHejSOTPLcj3POSMd4I/d3ceC+R1z6BKgv9wYU+kgOvyS3DBNGl3bToinSjPM/A4eMpG 5jjw== X-Gm-Message-State: AOJu0Yz6WrW20Y/1bXLnvA9Ne0yhO0EBmiY+EaDBCczqWfqbMPZhA2W/ b/NbvQH4Jt003GyLvbOIDAD4RNhPtEU/126PbDoBqQdns3ivRjWCk7n30w== X-Google-Smtp-Source: AGHT+IEriz3EDIzAHzNg1MFR2cg226ty6TdaF+ehe4wVFqRWWiZVI9mkqYDSOrrt11SRZw75xqfm3g== X-Received: by 2002:aca:2204:0:b0:3c8:2b1f:5270 with SMTP id b4-20020aca2204000000b003c82b1f5270mr158335oic.20.1714495761826; Tue, 30 Apr 2024 09:49:21 -0700 (PDT) Received: from ?IPV6:2600:1015:a030:eb8:f7e1:3b89:9995:912d? ([2600:1015:a030:eb8:f7e1:3b89:9995:912d]) by smtp.gmail.com with ESMTPSA id ce13-20020a056808338d00b003c83725947csm2253600oib.9.2024.04.30.09.49.20 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 30 Apr 2024 09:49:21 -0700 (PDT) From: Steven Friedrich X-Google-Original-From: Steven Friedrich Content-Type: multipart/alternative; boundary="------------nlqAwLWo16nb83DE67U3Cy7w" Message-ID: <76b7f66a-f6b9-4a79-825f-cec3c808a73c@gmail.com> Date: Tue, 30 Apr 2024 12:49:16 -0400 List-Id: User questions List-Archive: https://lists.freebsd.org/archives/freebsd-questions List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-questions@freebsd.org Sender: owner-freebsd-questions@FreeBSD.org MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: FreeBSD Questions Content-Language: en-US Subject: Missing magic in i915kms.ko? X-Spamd-Bar: -- X-Spamd-Result: default: False [-2.97 / 15.00]; SUBJECT_ENDS_QUESTION(1.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.98)[-0.979]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20230601]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; XM_UA_NO_VERSION(0.01)[]; TO_DN_ALL(0.00)[]; RCVD_TLS_LAST(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; MIME_TRACE(0.00)[0:+,1:+,2:~]; ARC_NA(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; FREEMAIL_FROM(0.00)[gmail.com]; TO_MATCH_ENVRCPT_ALL(0.00)[]; FROM_HAS_DN(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; PREVIOUSLY_DELIVERED(0.00)[freebsd-questions@freebsd.org]; RCVD_COUNT_TWO(0.00)[2]; FROM_EQ_ENVFROM(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; MLMMJ_DEST(0.00)[freebsd-questions@freebsd.org]; RCVD_VIA_SMTP_AUTH(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::22b:from] X-Rspamd-Queue-Id: 4VTR4M5fZbz4v2j This is a multi-part message in MIME format. --------------nlqAwLWo16nb83DE67U3Cy7w Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit I can use beep -d /dev/dsp0 or /dev/dsp1 and hear a sound at the rear or fron audio jacks. If I send the beep to /dev/dsp2, I hear nothing. I believe there is missing magic in i915kms.ko that routes audio from the video driver to the audio driver.  Or perhaps I need a hint in /boot/loader.conf or /boot/device.hints? I am using the snd_hda.ko driver in FreeBSD-14p6. I also have linuxkpi_hdmi.ko in kldstat. I can't find man pages describing these components.  There are man pages for drm and drm-kms, but they don't contain magic, like loader settings or device hints. I haven't been able to get sound from FreeBSD on this system for years.  Linux Mint, KDE Neon, and Ubuntu 24.04  DO deliver sound to the hdmi/dp port. --------------nlqAwLWo16nb83DE67U3Cy7w Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 8bit

I can use beep -d /dev/dsp0 or /dev/dsp1 and hear a sound at the rear or fron audio jacks.

If I send the beep to /dev/dsp2, I hear nothing.

I believe there is missing magic in i915kms.ko that routes audio from the video driver to the audio driver.  Or perhaps I need a hint in /boot/loader.conf or /boot/device.hints?

I am using the snd_hda.ko driver in FreeBSD-14p6.

I also have linuxkpi_hdmi.ko in kldstat.

I can't find man pages describing these components.  There are man pages for drm and drm-kms, but they don't contain magic, like loader settings or device hints.

I haven't been able to get sound from FreeBSD on this system for years.  Linux Mint, KDE Neon, and Ubuntu 24.04  DO deliver sound to the hdmi/dp port.

--------------nlqAwLWo16nb83DE67U3Cy7w--