[alsa-devel] DP1.2 MST audio support discussion

[Raymond Yau]

> >
> > Do it mean that only one DP MST port and no HDMI port on the same
graphic
> > card ?
>
> No.

If there is only one HDMI and one Display Port, this mean that there are
two pin complexes

How about the name of jack detection kctl of three Display Port monitors
which are created on the same pin complex but different dev_index ?

Will three three display port monitor playback devices always play
different stream even when the displays are in clone mode ?

>
> > If DP MST are dasiy chained, the unplug of the first monitor from
Display
> > Port will cause all DP monitor in the dasiy chain disconnect
>
> Yes.
>

Do the power off of the Display Port in the middle of the dasiy chain also
affect the last display port mointor in the dasiy chain ?