Re: Sound issues with Dell Latitude 7490 (kabylake)

On 10/3/18 6:19 PM, Mario Lobo wrote:
> Em qua, 3 de out de 2018 às 10:10, David Wolfskill 
> <david_at_catwhisker.org <mailto:david_at_catwhisker.org>> escreveu:
>
>     On Mon, Oct 01, 2018 at 11:12:25PM +0200, Jakob Alvermark wrote:
>     > ....
>     > Do the headphones work with this patch?
>     >
>     > Index: sys/dev/sound/pci/hda/hdaa.c
>     > ===================================================================
>     > --- sys/dev/sound/pci/hda/hdaa.c    (revision 339076)
>     > +++ sys/dev/sound/pci/hda/hdaa.c    (working copy)
>     > _at__at_ -5034,11 +5034,13 _at__at_
>     >           pincap = w->wclass.pin.cap;
>     >
>     >           /* Disable everything. */
>     > +        /*
>     >           w->wclass.pin.ctrl &= ~(
>     > HDA_CMD_SET_PIN_WIDGET_CTRL_HPHN_ENABLE |
>     > HDA_CMD_SET_PIN_WIDGET_CTRL_OUT_ENABLE |
>     > HDA_CMD_SET_PIN_WIDGET_CTRL_IN_ENABLE |
>     > HDA_CMD_SET_PIN_WIDGET_CTRL_VREF_ENABLE_MASK);
>     > +        */
>     >
>     >           if (w->enable == 0) {
>     >               /* Pin is unused so left it disabled. */
>     > ....
>
>     Thank you!  This addressed the long-standing (Reported:  2015-05-29
>     21:15 UTC) issue I have had with my laptop (Dell Precision M4800), as
>     documented in https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=200526
>     -- now updated to reflect the fix.
>
>     Peace,
>     david
>     -- 
>     David H. Wolfskill david_at_catwhisker.org <mailto:david_at_catwhisker.org>
>     Trump is gaslighting us:
>     https://www.bbc.com/news/world-us-canada-44959300
>
>     See http://www.catwhisker.org/~david/publickey.gpg for my public key.
>
>
> Thank you #2 !! The patch fixed my weird headphone sound too on 
> 11.2-STABLE!
>
> I still can't make the plugging-in switch work but it's ok. I created 
> scripts for that with


Can you send the output from 'sysctl dev.hdaa'?


Jakob