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Starred by 8 users
Status: Verified
Closed: Jul 2015
EstimatedDays: ----
NextAction: ----
OS: Chrome
Pri: 2
Type: Feature

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Support DisplayLink devices in Chromium OS
Project Member Reported by, May 7 2013 Back to list
UserAgent: Mozilla/5.0 (X11; CrOS x86_64 3701.81.2) AppleWebKit/537.31 (KHTML, like Gecko) Chrome/26.0.1410.57 Safari/537.31

Steps to reproduce the problem:
Plug in DisplayLink device, like from

What is the expected behavior?
Driver from is activated and used by the xorg modesetting driver.

What went wrong?
No support for these display as KMS devices in old kernels.

Did this work before? No 

Chrome version: 26.0.1410.57  Channel: stable
OS Version: 3701.81.2
Labels: -Type-Bug Type-Feature Cr-UI-Shell-MultipleMonitor
Status: Untriaged
Labels: -Cr-UI -Cr-UI-Shell-MultipleMonitor Cr-OS-Kernel
This is an issue of device support in the kernel first, I think.
Comment 3 by, Sep 10 2014
Labels: -Cr-OS-Kernel Cr-OS-Kernel-Graphics
Labels: gfx
Status: Started
We've started working on this...
Comment 5 by, Oct 14 2014
Comment 6 by Deleted ...@, Nov 21 2014
When would this be ready?  I'm also waiting on this support for a project using Chromeboxes.
Comment 7 by, Jan 19 2015
I assume this is for the USB 2.0 series devices that have a kernel driver already. The newer chips for USB 3.0 don't seem to have any open source support at all.
Comment 8 by, Jul 14 2015
Status: Fixed
This one should be marked done now. Pretty much all the boards are freonized now and support UDL. The only exception is nyan.
Status: Verified
verified in ChromeOS 7262.13.0 / 45.0.2454.13. Checked one Chromebox(ninja) and one Chromebook(minnie) 
Display Link with USB 3.0 still does not work
Comment 11 by, Feb 9 2016
re:#7,#10 correct. Please follow  bug 572763  for Display Link USB 3.0 support. (Unfortunately the underlying protocol is different and the work is not trivial)
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