From owner-freebsd-multimedia@FreeBSD.ORG Mon Jan 23 18:05:49 2012 Return-Path: Delivered-To: freebsd-multimedia@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 6F7BF1065675; Mon, 23 Jan 2012 18:05:49 +0000 (UTC) (envelope-from yuri.pankov@gmail.com) Received: from sirius.xvoid.org (sirius.xvoid.org [IPv6:2001:470:28:4ba:20c:29ff:fe62:9a22]) by mx1.freebsd.org (Postfix) with ESMTP id DDEC88FC0C; Mon, 23 Jan 2012 18:05:48 +0000 (UTC) Received: from sirius.xvoid.org (yuri@sirius.xvoid.org [IPv6:::1]) by sirius.xvoid.org (8.14.5/8.14.5) with ESMTP id q0NI5lqc014930; Mon, 23 Jan 2012 22:05:47 +0400 (MSK) (envelope-from yuri.pankov@gmail.com) Received: (from yuri@localhost) by sirius.xvoid.org (8.14.5/8.14.5/Submit) id q0NI5lTX014929; Mon, 23 Jan 2012 22:05:47 +0400 (MSK) (envelope-from yuri.pankov@gmail.com) X-Authentication-Warning: sirius.xvoid.org: yuri set sender to yuri.pankov@gmail.com using -f Date: Mon, 23 Jan 2012 22:05:47 +0400 From: Yuri Pankov To: Alexander Motin Message-ID: <20120123180547.GB13410@sirius.xvoid.org> References: <4F0DE3FD.2020203@FreeBSD.org> <20120112121853.GC1429@procyon.xvoid.org> <4F0ED8D0.8080403@FreeBSD.org> <20120112130404.GD1429@procyon.xvoid.org> <4F16ED05.4060604@FreeBSD.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4F16ED05.4060604@FreeBSD.org> User-Agent: Mutt/1.5.21 (2010-09-15) Cc: freebsd-multimedia@freebsd.org, FreeBSD current Subject: Re: [RFT] Major snd_hda rewrite X-BeenThere: freebsd-multimedia@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Multimedia discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 23 Jan 2012 18:05:49 -0000 On Wed, Jan 18, 2012 at 06:02:13PM +0200, Alexander Motin wrote: > On 01/12/12 15:04, Yuri Pankov wrote: > > On Thu, Jan 12, 2012 at 02:57:52PM +0200, Alexander Motin wrote: > >> On 01/12/12 14:18, Yuri Pankov wrote: > >>> On Wed, Jan 11, 2012 at 09:33:17PM +0200, Alexander Motin wrote: > >>>> I would like request for testing of my work on further HDA sound driver > >>>> improvement. > >>> [...] > >>>> Patch can be found here: > >>>> http://people.freebsd.org/~mav/hda.rewrite.patch > >>>> > >>>> Patch was generated for 10-CURRENT, but should apply to fresh 9-STABLE > >>>> and 8-STABLE branches also. > >>> > >>> Patch applied cleanly to r230008 using `svn patch`. > >>> > >>> hdacc0: at cad 0 on hdac0 > >>> hdaa0: at nid 1 on hdacc0 > >>> pcm0: at nid 5 on hdaa0 > >>> hdacc1: at cad 1 on hdac0 > >>> hdaa1: at nid 1 on hdacc1 > >>> pcm1: at nid 5 on hdaa1 > >>> hdacc2: at cad 2 on hdac0 > >>> hdaa2: at nid 1 on hdacc2 > >>> pcm2: at nid 5 on hdaa2 > >>> hdacc3: at cad 3 on hdac0 > >>> hdaa3: at nid 1 on hdacc3 > >>> pcm3: at nid 5 on hdaa3 > >>> hdacc4: at cad 0 on hdac1 > >>> hdaa4: at nid 1 on hdacc4 > >>> pcm4: at nid 13 and 11 on hdaa4 > >>> pcm5: at nid 15 and 24 on hdaa4 > >>> pcm6: at nid 30 on hdaa4 > >>> > >>> pcm4 (builtin speakers) and pcm5 (headphones) seem to work fine, however > >> > >> Thank you. > >> > >>> I'm not getting anything out of pcm0-pcm3 (connected to a TV via HDMI), > >>> mplayer just pauses at the beggining, trying to cat anything to > >>> /dev/dsp{0-3}.0 gives: > >>> > >>> pcm0: chn_write(): pcm0:virtual:dsp0.vp0: play interrupt timeout, channel dead > >>> > >>> It was the same with the old driver and I'm not sure if it's (most > >>> likely) my misconfiguration or a driver problem. > >> > >> It sounds more like a driver problem. HDMI audio is still not very well > >> discovered area, and, according to ALSA reading, NVidia HDMI is also not > >> very standard. Probably I'll finally have to buy something to > >> experiment. What card do you have? > > > > It's a laptop with "nVidia Corporation GT216 [GeForce GT 230M]" (as > > identified by x11/nvidia-driver). > > I've reproduced it on NVidia GT210. It seems there is some problem with > MSI generation. Switching to legacy PCI interrupts fixes problem for me. > Linux HDA driver disables MSI for all NVidia controllers. > > Try to add hint.hdac.0.msi=0 into the /boot/loader.conf. Sorry for delay. Indeed, setting hint.hdac.0.msi=0 helped. Thanks, Yuri