At Mon, 3 Mar 2014 06:55:14 +0100, Lars Bjørndal wrote: > > Hello > > Could we please get back the system beep on Lenovo X61S. It worked > with kernel 3.11. On 3.12 and 3.13, it doesn't. > > I had a similar problem back in 2010, which was discussed here, ref.: > > <https://www.mail-archive.com/alsa-user@xxxxxxxxxxxxxxxxxxxxx/msg26381.html> > > I suppose it's something similar that has happened to the sound car > driver from within kernel 3.12. > > I'm blind, and so cannot use the GUI analyzing tool that was suggested back > in 2010. > > Hope we can work to fix the system beep problem. Could you check whether the patch below works? Takashi --- diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c index 1eb00a6d3ef5..b59545cfe5d1 100644 --- a/sound/pci/hda/patch_analog.c +++ b/sound/pci/hda/patch_analog.c @@ -1025,6 +1025,8 @@ static void ad1884_fixup_thinkpad(struct hda_codec *codec, spec->gen.keep_eapd_on = 1; spec->gen.vmaster_mute.hook = ad_vmaster_eapd_hook; spec->eapd_nid = 0x12; + /* Analog PC Beeper - allow firmware/ACPI beeps */ + spec->beep_amp = HDA_COMPOSE_AMP_VAL(0x20, 3, 3, HDA_INPUT); } } ------------------------------------------------------------------------------ Subversion Kills Productivity. Get off Subversion & Make the Move to Perforce. With Perforce, you get hassle-free workflows. Merge that actually works. Faster operations. Version large binaries. Built-in WAN optimization and the freedom to use Git, Perforce or both. Make the move to Perforce. http://pubads.g.doubleclick.net/gampad/clk?id=122218951&iu=/4140/ostg.clktrk _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
