On 10/3/18 3:06 PM, David Wolfskill wrote: > 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. That's great! Glad to hear it helped. This is probably not a proper fix, but it helps to understand the problem. Could you post the output of 'sysctl dev.hdaa' with and without the patch so we can see what's different? JakobReceived on Wed Oct 03 2018 - 11:28:51 UTC
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