Hello guys,
I bought a DisplayLink Docking Station USB3.0 (Dell 452-BBOT) and followed the arch linux wiki post on how to setup DisplayLink, however can’t make the image output ports (HDMI/DP) to work.
After setting up evdi, displaylink and new xorg conf I can theoretically see two providers that look reasonable (I’m assuming provider 0 is the display link station):
$ xrandr --listproviders
Providers: number : 2
Provider 0: id: 0x45 cap: 0xf, Source Output, Sink Output, Source Offload, Sink Offload crtcs: 4 outputs: 3 associated providers: 0 name:modesetting
Provider 1: id: 0x24f cap: 0x0 crtcs: 0 outputs: 0 associated providers: 0 name:NVIDIA-G0
However, when connecting both providers I get an error and can’t proceed with the setup:
$ sudo xrandr --setprovideroutputsource 1 0
X Error of failed request: BadValue (integer parameter out of range for operation)
Major opcode of failed request: 140 (RANDR)
Minor opcode of failed request: 35 (RRSetProviderOutputSource)
Value in failed request: 0x24f
Serial number of failed request: 16
Current serial number in output stream: 17
I’m running 5.15.16-1-MANJARO on an Asus X515 laptop.
Any ideas on how to fix it?