I'm guessing this must be caused by one of the new firmware files for
AMD gpus. Can you please attach the output of running 'lspci -vvnn' in a
terminal? Thanks!
** Changed in: linux-firmware (Ubuntu)
Status: New => Incomplete
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/1811860
Title:
Display ports on Lenovo docking station stopped working after upgrade
of linux-firmware 1.173.2 -> 1.173.3
Status in linux-firmware package in Ubuntu:
Incomplete
Bug description:
Lenovo Carbon X1 running on Lenovo Thinkpad Ultra Dock
I have only been able to attach a single monitor to the docking
station before the upgrade of linux-firmware. After todays upgrade
from 1.173.2 to 1.173.3, none of the outputs work anymore.
The Ultra Dock has two DP, an HDMI, and a VGA output.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-firmware 1.173.3
ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18
Uname: Linux 4.15.0-43-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Tue Jan 15 16:31:39 2019
Dependencies:
InstallationDate: Installed on 2018-12-03 (42 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64
(20180725)
PackageArchitecture: all
SourcePackage: linux-firmware
UpgradeStatus: No upgrade log present (probably fresh install)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1811860/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
