[alsa-devel] Questions about Multi-streaming playback with HDA codec ad1988b

Raymond Yau superquad.vortex2 at gmail.com
Tue Feb 1 09:55:01 CET 2011

2011/1/17 Takashi Iwai <tiwai at suse.de>

> > c) idenifty ad1988a and ad1988b
> Once if we have a PCI quirk entry with any real device ids.
ad1989b has SPDIF OUT 2 for HDMI




Node 0x1d [Pin Complex] wcaps 0x40030d: Stereo Digital Amp-Out
  Control: name="HDMI Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x27, nsteps=0x27, stepsize=0x05, mute=1
  Amp-Out vals:  [0x27 0x27]
  Pincap 0x00000010: OUT
  Pin Default 0x1856f1b0: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Other
    DefAssociation = 0xb, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Connection: 1

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