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

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sun Jun 30 23:47:38 PDT 2013


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

shui yangwei <yangweix.shui at intel.com> changed:

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

--- Comment #20 from shui yangwei <yangweix.shui at intel.com> ---
(In reply to comment #19)
> Another 3 months, time for a new test. ;)

I tried with latest -next-queued kernel, one IVB desktop machine also can't
find 
HDMI audio device, then I covered another IVB laptop, we can see the HDMI info
been listed clearly.



IVB desktop:(Maho Bay () : Host bridge id=0x0150 (rev 04), 4C/8T, CPU @2.2GHz,
GT2 1800MHz, AMT support, no VT-d )
---------------------------
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC889 Analog [ALC889 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 1: ALC889 Digital [ALC889 Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0


IVB mobile:(i5-3550 product( i5-3317U (id=0x0166, rev 09), Host bridge
id=0x0154 (rev 09), 4C/8T, CPU @1.70GHz, GT2, no VT-d, no AMT )
---------------------------
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: CX20590 Analog [CX20590 Analog]
  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

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