Date: Tue, 2 Oct 2018 21:48:23 +0200 From: Emmanuel Vadot <manu@bidouilliste.com> To: Eric van Gyzen <eric@vangyzen.net> Cc: "Rodney W. Grimes" <freebsd-rwg@pdx.rh.CN85.dnsmgr.net>, Jakob Alvermark <jakob@alvermark.net>, Johannes Lundberg <johalun0@gmail.com>, freebsd-current <freebsd-current@freebsd.org> Subject: Re: Sound issues with Dell Latitude 7490 (kabylake) Message-ID: <20181002214823.75f4715f243073c260f0e65c@bidouilliste.com> In-Reply-To: <1fd42996-e5c5-c709-829b-26833eaf17da@vangyzen.net> References: <0c23ed5d-c080-91b9-30f8-0e4a49a8e56b@alvermark.net> <201810021903.w92J3oak097866@pdx.rh.CN85.dnsmgr.net> <20181002211507.3ea80849c38f238498de87fd@bidouilliste.com> <1fd42996-e5c5-c709-829b-26833eaf17da@vangyzen.net>
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On Tue, 2 Oct 2018 14:29:39 -0500 Eric van Gyzen <eric@vangyzen.net> wrote: > >>> Thanks. So if you try this: > >>> > >>> sysctl dev.hdaa.0.nid24_config="as=4 seq=15" > >>> sysctl dev.hdaa.0.nid21_config="as=1 seq=15" > >>> sysctl dev.hdaa.0.reconfig=1 > >> > >> Works, thank you! > > > > Dude that's some serious shit ! > > Jacob, is this documented somewhere ? > > I haven't read the driver code but what does as/seq etc represent > > there ? > > snd_hda(4) is very helpful. Indeed it is but I'm not sure that everyone (me included) can produce what Jacob did to have headphone re-routed and muting the other outputs just by reading the manual. > > > What could we do to make this > > easier for users ? > > We can commit similar changes to the kernel driver. kstaring on github > has ported many such changes from Linux to FreeBSD: > > https://github.com/freebsd/freebsd/pull/139 > https://github.com/freebsd/freebsd/pull/144 > > I don't know if his port includes the changes Rod needs. > > I was planning to commit these when life calms down enough to test them. > If anyone beats me to it, I would be delighted. I was also waiting > until after 12.0, but in hindsight, I wish I had just committed them. Please do as soon as 13-CURRENT branches and let people test/complain :) > > Eric > _______________________________________________ > freebsd-current@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" -- Emmanuel Vadot <manu@bidouilliste.com> <manu@freebsd.org>
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