[Bug 51975] [IVB]can't find the HDMI audio device

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Oct 14 10:39:22 CEST 2013


https://bugs.freedesktop.org/show_bug.cgi?id=51975

Guo Jinxian <jinxianx.guo at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |NEW

--- Comment #24 from Guo Jinxian <jinxianx.guo at intel.com> ---
(In reply to comment #22)
> (In reply to comment #21)
> > Paulo, mind taking a look and make sure we have enough debug messages to be
> > sure that everything is working as expected on our side?
> 
> Paulo, ping.
> 
> Guang, ping, does it work with current drm-intel-nightly?

I tried with latest -nightly kernel(commit
b7214fceac0659d440adfa5f1acec238fb7217fc) on both IVB desktop and IVB laptop
the HDMI info can be listed clearly on the both machine.

IVB desktop(x-ivb6):
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC892 Analog [ALC892 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 1: ALC892 Digital [ALC892 Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

IVB laptop(x-ivb17):
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC892 Analog [ALC892 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 1: ALC892 Digital [ALC892 Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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