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)
@@ -5034,11 +5034,13 @@
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?
Jakob
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