This bug is awaiting verification that the linux-oem-5.17/5.17.0-1017.18 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! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.17 in Ubuntu. https://bugs.launchpad.net/bugs/1988721 Title: [SRU][OEM-5.17][PATCH 0/1] Fix output issue of USB-C to DP dongle on AMD Status in HWE Next: New Status in linux package in Ubuntu: Fix Released Status in linux-oem-5.17 package in Ubuntu: Invalid Status in linux source package in Jammy: Invalid Status in linux-oem-5.17 source package in Jammy: Fix Committed Bug description: [Impact] There is no output of external 4k DP monitor via USB-C to DP dongle. [Fix] Isolate link training sequence, the external DP monitor will be good. [Test] Verified on hardware, external 4k monitor works fine after re-plugin and suspend. [Where problems could occur] It may break the display output on AMD GPU. This commit is from 5.18-rc1, and no issue on jammy kernel. SRU for oem-5.17 only. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1988721/+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