[pulseaudio-tickets] [Bug 61538] PulseAudio always reports headset plugged in

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=61538

--- Comment #6 from Raymond <superquad.vortex2 at gmail.com> ---


if BIOS setup one of the headphone jack as Line Out Node 0x0f

the driver still need to enable unsolicited event for jack detection when it
retasked Line Out as Headphone



/sys/class/sound/hwC0D2/init_pin_configs:
0x0a 0x0221101f
0x0b 0x40f000f1
0x0c 0x90a79130
0x0d 0x90170110
0x0e 0x02813050
0x0f 0x02011020
0x10 0x40f000f2
0x11 0x40f000f3
0x12 0x40f000f4
0x13 0x40f000f7
0x14 0x40f000f5
0x21 0x934470a0
0x22 0x40f000f6

/sys/class/sound/hwC0D2/driver_pin_configs:
0x0c 0x90a79130
0x0f 0x0227011f
0x0e 0x02a79130




Node 0x0a [Pin Complex] wcaps 0x400181: Stereo
  Pincap 0x0000173f: IN OUT HP Detect Trigger ImpSense
    Vref caps: HIZ 50 GRD 80
  Pin Default 0x0221101f: [Jack] HP Out at Ext Front
    Conn = 1/8, Color = Black
    DefAssociation = 0x1, Sequence = 0xf
  Pin-ctls: 0xc0: OUT HP VREF_HIZ
  Unsolicited: tag=01, enabled=1
  Connection: 2
     0x02* 0x03


Node 0x0f [Pin Complex] wcaps 0x400181: Stereo
  Pincap 0x00001737: IN OUT Detect Trigger ImpSense
    Vref caps: HIZ 50 GRD 80
  Pin Default 0x02011020: [Jack] Line Out at Ext Front
    Conn = 1/8, Color = Black
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0x40: OUT VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Connection: 1
     0x05

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