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USB Type-C DisplayPort Alternate Mode Driver Coming To Linux 4.19

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  • #11
    Originally posted by numacross View Post

    Interesting, is that USB-C device visible on lsusb as a video device of some sort? How about lspci or dmesg output when you connect it, if it's not too much trouble
    It does not show up on lsusb, no.
    lspci just shows the Intel GPU, but nothing fancy.

    However I have the following ports in /sys/class/drm: card0-DP-1 card0-DP-2 card0-eDP-1
    Where card0-eDP-1 is connected to the internal display and card0-DP-1 and card0-DP-2 are available for external displays (on whichever Type-C port that you prefer).

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    • #12
      Does anyone know if this was actually merged or not? I'm running 4.20.0-rc3 right now and having no luck with a monitor which supports Alternate Mode via USB-C, via the USB-C Thunderbolt 3 port on an Intel NUC.

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