From mboxrd@z Thu Jan 1 00:00:00 1970 From: Takashi Iwai Subject: Re: HD-audio regression after commit 34588709af61be1550b4e2bcee5c85d0ac4f34d4 Date: Tue, 22 Jan 2013 11:12:33 +0100 Message-ID: References: <20130117191224.44794728@gmail.com> <20130117214043.5a1574ee@gmail.com> <20130118090839.4a0725f8@gmail.com> <20130118133753.3eabbb18@gmail.com> <20130118174823.4795313b@gmail.com> <20130118185115.442a3d97@gmail.com> <20130118192047.403f52d0@gmail.com> Mime-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mx2.suse.de (cantor2.suse.de [195.135.220.15]) by alsa0.perex.cz (Postfix) with ESMTP id AA50D2615D5 for ; Tue, 22 Jan 2013 11:12:33 +0100 (CET) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Miro Hodak Cc: Raymond Yau , basinilya@gmail.com, Manolo =?UTF-8?B?RMOtYXo=?= , alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org At Tue, 22 Jan 2013 05:06:33 -0500, Miro Hodak wrote: > > On Tue, Jan 22, 2013 at 3:58 AM, Takashi Iwai wrote: > > > At Tue, 22 Jan 2013 03:14:10 -0500, > > Miro Hodak wrote: > > > > > > On Tue, Jan 22, 2013 at 2:05 AM, Takashi Iwai wrote: > > > > > > > At Mon, 21 Jan 2013 21:21:45 +0100, > > > > Takashi Iwai wrote: > > > > > > > > > > > > > > The patch is below, already merged in test/hda-gen-parser branch (and > > > > test/hda-migrate and master branch, too), as usual. > > > > > > > > > > > > Takashi > > > > > > > > --- > > > > From: Takashi Iwai > > > > Subject: [PATCH] ALSA: hda - Disable HP auto-mute during independent HP > > > > mode > > > > > > > > Both the HP auto-mute and the independent HP mode conflict with each > > > > other. Make HP auto-mute disabled (only for the affected HP jack) > > > > during the driver is in HP independent mode. > > > > > > > > How is this supposed to work? I upgraded my kernel, and with > > Independent > > > HP on Auto-Mute can still be switched on or off in alsamixer. > > > > The Auto-mute mode enum mixer is still accessible but it doesn't > > affect the automute behavior of the HP jack itself. The HP jack is > > excluded from the automute source during the independent HP mode. > > > > > > Takashi > > > > Is there a reason to do it this way? It must confusing to users if the > option can be changed but it has no effects. For example, Independent HP > cannot be changed while sound is being played. The auto-mute option isn't only for one headphone. If you have an extra line-out in addition to built-in speaker, it's still working even if one headphone jack isn't used. Ditto for the case with multiple headphones. The independent HP mode influences only on the first HP jack. Takashi