I built a Xenial test kernel with commit 9a86cda07af2c63649932f0a4fc757701ef54c42. The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1770423
Can you test this kernel and see if it resolves this bug? Note about installing test kernels: • If the test kernel is prior to 4.15(Bionic) you need to install the linux-image and linux-image-extra .deb packages. • If the test kernel is 4.15(Bionic) or newer, you need to install the linux-modules, linux-modules-extra and linux-image-unsigned .deb packages. Thanks in advance! ** Changed in: linux (Ubuntu Xenial) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) ** Changed in: linux (Ubuntu Xenial) Status: Triaged => In Progress ** Changed in: linux (Ubuntu) Status: Triaged => In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1770423 Title: Please cherry-pick upstream patch for HDMI on Dell XPS 9360 Status in linux package in Ubuntu: In Progress Status in linux source package in Xenial: In Progress Bug description: Connecting the Dell USB-C HDMI/LAN/VGA/USB adapter to my XPS 9360 doesn’t quite work: I could not get my monitor to display a picture at all, regardless of which resolution I tried. A quick search on the internet revealed this patch: https://lists.freedesktop.org/archives/intel- gfx/2017-March/124077.html. Applying it to the 4.4.0-122 kernel does indeed make the HDMI work Could you please cherry-pick this patch into the Ubuntu kernel? Thanks! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1770423/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp