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Message-ID: <s5h8uh89ps1.wl-tiwai@suse.de> Date: Mon, 12 Jan 2015 12:55:42 +0100 From: Takashi Iwai <tiwai@...e.de> To: David Henningsson <david.henningsson@...onical.com> Cc: Hans de Bruin <jmdebruin@...net.nl>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org> Subject: Re: 3.19-rc1 regression bisected No sound on Dell Latitude d430 At Mon, 12 Jan 2015 11:59:25 +0100, David Henningsson wrote: > > > > On 2015-01-11 22:44, Hans de Bruin wrote: > > running 3.19-rc1 alsamixer show these options: > > > > Master > > PCM > > Line Out > > Mic Boost > > Auto Mute mode > > > > Line out now controls the vole of the speaker (this 'new' channel had > > volume 0 so did not hear anything). Changing PCM has no effect. > > So, now that you have adjusted "Line Out" you have sound again, correct? > > Then this might be easiest resolved by just adding a "Line Out" section > to /usr/share/alsa/init/default that intializes Line Out to something > else than zero. We probably should do that anyway. > > Takashi, do you agree? If so I'll write a patch for it. Yes, that would be good. Though, "Line Out" should have been initialized to 0dB as a vmaster slave by the driver itself (of course only before alsactl saves the state). Takashi -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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