Messages in this thread Patch in this message | | | Date | Thu, 09 Jun 2011 08:17:26 +0200 | From | Takashi Iwai <> | Subject | Re: [alsa-devel] Headphone output doesn't work with 3.0.0-rc* anymore |
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At Thu, 09 Jun 2011 08:09:18 +0200, Takashi Iwai wrote: > > At Wed, 8 Jun 2011 19:48:55 +0200, > Michal Hocko wrote: > > > > On Wed 08-06-11 18:03:24, Takashi Iwai wrote: > > > At Tue, 7 Jun 2011 20:05:58 +0200, > > > Michal Hocko wrote: > > > > > > > > Hi, > > > > before 3.0.0-rc1, when I plugged anything into headphone output of my > > > > laptop, speakers were disabled and the sound has been routed to the > > > > headphone output. This doesn't seem to work anymore starting with > > > > 3.0.0-rc1. Speakers stay on even if I plug something to the headphone > > > > output. > > > > Is this a bug or a new behavior that userspace has to cope > > > > with? > > > > > > > > I am sorry for the lack of information but I have no idea what to > > > > provide. > > > > > > Please give alsa-info.sh output at best. Run it with --no-upload > > > option, and attach the output file. This will contain most of > > > necessary information. > > > > See attached. I have added also .39 output where things work as expected > > (just in case it could be useful). > > Thanks, that's helpful. > As a quirk solution, could you try to pass model=auto option to > snd-hda-intel module? You may need to adjust the mixer after changing > this, but it should provide the full (even better) functionality. > It'll support also the auto-mic jack switching. > > If auto-parser works with this hardware, we don't need to debug the > old code but just switch to the auto-parser statically in the driver.
OK, found out the culprit. The patch below should fix the problem.
But, still the test with model=auto would be appreciated. Basically I'd like to kill all model-specific quirks as much as possible. If the auto-parser works, we'll switch to it (but maybe for 3.1).
thanks,
Takashi
--- diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 8187320..bef7a77 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -11925,7 +11925,7 @@ static const struct hda_verb alc262_nec_verbs[] = { * 0x1b = port replicator headphone out */ -#define ALC_HP_EVENT 0x37 +#define ALC_HP_EVENT ALC880_HP_EVENT static const struct hda_verb alc262_fujitsu_unsol_verbs[] = { {0x14, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | ALC_HP_EVENT},
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