Takashi Iwai wrote: > Takashi Iwai wrote: > > Matej Laitl wrote: > > > With your patch, the sound in headphone-out is working again, but > > > surprisingly the integrated loudspeakers stopped working! ;) > > > > > > Also, new on/of control appeared in alsamixer - "Speaker", but unmuting > > > it (and unmuting all playback controls, plugging-out headphones) didn't > > > have an effect on non-working integrated loudspeakers. > > > > > > Some kernel mesgs with your patch: > > > hda_codec: Unknown model for ALC262, trying auto-probe from BIOS... > > > autoconfig: line_outs=1 (0x1b/0x0/0x0/0x0/0x0) > > > speaker_outs=1 (0x14/0x0/0x0/0x0/0x0) > > > hp_outs=1 (0x15/0x1b/0x0/0x0/0x0) > > > mono: mono_out=0x0 > > > inputs: mic=0x18, fmic=0x19, line=0x0, fline=0x0, cd=0x0, aux=0x0 > > > > > > alsa-info.sh output: > > > http://pastebin.ca/901089 > > > > Thanks. There seems a couple of bugs in this auto-configuration > > code. Try the additional patch below. This will unmute the > > speaker-pin. > > This version might be slightly better... Yes, this "slightly better" patch applied on top of your first patch against hda_codec.c did the trick, but with some side-effects: * the "Speaker" switch now mutes/unmutes speakers * muting/unmuting "Front" channel now has zero effect (in 2.6.24 it had the same effect as the "Speaker" switch now has) * changing volume on "Front" channel now affects volume in headphones (was not so in 2.6.24) So there are now 3 vol controls that affect both speakers and headphones: * Master (which appeared somewhere between 2.6.24 and .25-rc1), when set to zero, the sound is still audible in speakers and headphones * PCM, working as expected (0 volume = no sound) * Front (0 volume = still audible sound) So it is usable now (and those Speaker and Headphones on/off switches make sense), but kinda suboptimal. (is it my BIOS who is to blame?) Thanks, Matej _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
