From owner-freebsd-current@FreeBSD.ORG Thu Oct 2 07:50:17 2008 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7017E1065691 for ; Thu, 2 Oct 2008 07:50:17 +0000 (UTC) (envelope-from mav@FreeBSD.org) Received: from cmail.optima.ua (cmail.optima.ua [195.248.191.121]) by mx1.freebsd.org (Postfix) with ESMTP id CCEC08FC31 for ; Thu, 2 Oct 2008 07:50:16 +0000 (UTC) (envelope-from mav@FreeBSD.org) X-Spam-Flag: SKIP X-Spam-Yversion: Spamooborona-2.1.0 Received: from orphanage.alkar.net (account mav@alkar.net [212.86.226.11] verified) by cmail.optima.ua (CommuniGate Pro SMTP 5.1.14) with ESMTPA id 223148981; Thu, 02 Oct 2008 10:40:16 +0300 Message-ID: <48E47ADF.7030004@FreeBSD.org> Date: Thu, 02 Oct 2008 10:40:15 +0300 From: Alexander Motin User-Agent: Thunderbird 2.0.0.14 (X11/20080612) MIME-Version: 1.0 To: gary.jennejohn@freenet.de References: <1222892584.00020319.1222880402@10.7.7.3> In-Reply-To: <1222892584.00020319.1222880402@10.7.7.3> X-Enigmail-Version: 0.95.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: freebsd-current@freebsd.org Subject: Re: regression in HDA functionality X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 02 Oct 2008 07:50:17 -0000 Gary Jennejohn wrote: > There's seems to have been a regression in HDA functionality with the > ATI SB600 High Definition Audio Controller since the 200809 snapshot > (amd64) was made. > > With this version of the driver from the snapshot, the headphone output > works: > /boot/kernel/snd_hda.ko: > $FreeBSD: src/sys/dev/sound/pci/hda/hdac.c,v 1.55 2008/07/15 02:34:44 delphij Exp $ > > With this version made from sources updated yesterday the headphones no > longer work: > /boot/amd64/snd_hda.ko: > $FreeBSD: src/sys/dev/sound/pci/hda/hdac.c,v 1.61 2008/09/16 20:03:34 mav Exp $ This version was completely rewritten. That and it's consequences was actively discussed on this and multimedia list. > I can provide verbose boot output from both kernels, if desired. Basically, it looks > like the headphone output gets disabled with the new driver. Usually such problem means that you have broken BIOS. Verbose output usually shows where the problem is and writing some device hints usually allows to fix the problem. Read updated snd_hda man page and if it not help - send your verbose output to me. -- Alexander Motin