Paweł ← DisplayLink Support My feedback 1 result found Ubuntu drivers eating a lot of CPU. Not always but at least 50% of the times 447 votes Vote Vote Vote Vote We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close 1 vote 2 votes 3 votes Remove votes You have left! (?) (thinking…) 90 comments · DisplayLink Feature Suggestions · Delete… · Admin → How important is this to you? Not at all You must login first! Important You must login first! Critical You must login first! We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close Submit Rating An error occurred while saving the comment Paweł commented · Feb 13, 2020 · Edit… · Delete… The same issue. Lenovo Thinkpad T490, USB-C + USB+A Hybrid Docking Station (40AF0135EU), Ubuntu 19.10 with the latest (5.2) DP driver. High CPU usage despite the activity, the system sometimes hangs during boot or when coming back from suspend. Save Submitting...
Paweł
Paweł
The same issue. Lenovo Thinkpad T490, USB-C + USB+A Hybrid Docking Station (40AF0135EU), Ubuntu 19.10 with the latest (5.2) DP driver.
High CPU usage despite the activity, the system sometimes hangs during boot or when coming back from suspend.