This bug is awaiting verification that the linux-oem-6.1/6.1.0-1009.9 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy' to 'verification-done-jammy'. If the problem still exists, change the tag 'verification-needed-jammy' to 'verification-failed-jammy'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-jammy-linux-oem-6.1 verification-needed-jammy -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in Ubuntu. https://bugs.launchpad.net/bugs/2009164 Title: Fix screen that remains blank forever after it gets locked Status in HWE Next: New Status in linux package in Ubuntu: Confirmed Status in linux-oem-6.1 package in Ubuntu: Invalid Status in linux source package in Jammy: Won't Fix Status in linux-oem-6.1 source package in Jammy: Fix Committed Bug description: [Impact] Once screen is locked under gnome-shell, the screen never wakes up and remains in blank forever. [Fix] "drm/i915: Create resized LUTs for ivb+ split gamma mode" makes gamma LUT operations in atomic context, so userspace can no longer misuse libdrm. "drm/i915: Rework legacy LUT handling" starts to use the reworked gamma LUT. Pull the whole series and series they depends upon to properly support gamma LUT. [Test] The easier way to reproduce the issue is to 1) Login under Wayland 2) Logout and login under X 3) Go back to wayland 4) Super + L to screenlock With the LUT reworked series applied, screen can always come back alive. [Where problems could occur] Regression can happen on refactoring patches with "no functional change intended", let alone overhauls like this one. So only OEM-6.1 and Unstable are targeted to contain the potential regression. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2009164/+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
