Synaptics patent claims stop work on DisplayLink drivers
Summary
LWN reports that Synaptics issued cease-and-desist actions against Linux DisplayLink driver work (Vino) by Mike Lothian, citing patent concerns and halting further development. The piece covers the DisplayLink/DLM ecosystem, the EVDI kernel module, and OIN involvement, concluding that codecs are not covered by OIN and that the project is largely paused or localized. It highlights patent threats as a real risk to open-source driver improvements for DisplayLink docks on Linux.