Date: Thu, 12 Jan 2012 16:18:53 +0400 From: Yuri Pankov <yuri.pankov@gmail.com> To: Alexander Motin <mav@freebsd.org> Cc: freebsd-multimedia@freebsd.org, FreeBSD current <freebsd-current@freebsd.org> Subject: Re: [RFT] Major snd_hda rewrite Message-ID: <20120112121853.GC1429@procyon.xvoid.org> In-Reply-To: <4F0DE3FD.2020203@FreeBSD.org> References: <4F0DE3FD.2020203@FreeBSD.org>
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On Wed, Jan 11, 2012 at 09:33:17PM +0200, Alexander Motin wrote: > Hi. > > 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: <NVidia GT220 HDA CODEC> at cad 0 on hdac0 hdaa0: <NVidia GT220 HDA CODEC Audio Function Group> at nid 1 on hdacc0 pcm0: <NVidia GT220 HDA CODEC PCM (DisplayPort 8ch)> at nid 5 on hdaa0 hdacc1: <NVidia GT220 HDA CODEC> at cad 1 on hdac0 hdaa1: <NVidia GT220 HDA CODEC Audio Function Group> at nid 1 on hdacc1 pcm1: <NVidia GT220 HDA CODEC PCM (DisplayPort 8ch)> at nid 5 on hdaa1 hdacc2: <NVidia GT220 HDA CODEC> at cad 2 on hdac0 hdaa2: <NVidia GT220 HDA CODEC Audio Function Group> at nid 1 on hdacc2 pcm2: <NVidia GT220 HDA CODEC PCM (DisplayPort 8ch)> at nid 5 on hdaa2 hdacc3: <NVidia GT220 HDA CODEC> at cad 3 on hdac0 hdaa3: <NVidia GT220 HDA CODEC Audio Function Group> at nid 1 on hdacc3 pcm3: <NVidia GT220 HDA CODEC PCM (DisplayPort 8ch)> at nid 5 on hdaa3 hdacc4: <IDT 92HD75BX HDA CODEC> at cad 0 on hdac1 hdaa4: <IDT 92HD75BX HDA CODEC Audio Function Group> at nid 1 on hdacc4 pcm4: <IDT 92HD75BX HDA CODEC PCM (Analog)> at nid 13 and 11 on hdaa4 pcm5: <IDT 92HD75BX HDA CODEC PCM (Analog)> at nid 15 and 24 on hdaa4 pcm6: <IDT 92HD75BX HDA CODEC PCM (Front Digital)> at nid 30 on hdaa4 pcm4 (builtin speakers) and pcm5 (headphones) seem to work fine, however 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. Thanks, Yuri
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