** Tags added: jira-wtn-224 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.11 in Ubuntu. https://bugs.launchpad.net/bugs/2110095
Title: Not all monitors connected on the dock display correctly when the system resumes from restart or suspend on AMD platform Status in HWE Next: New Status in linux-oem-6.11 package in Ubuntu: Invalid Status in linux-oem-6.14 package in Ubuntu: Invalid Status in linux-oem-6.11 source package in Noble: Fix Committed Status in linux-oem-6.14 source package in Noble: In Progress Bug description: [Impact] Not all monitors display well after resume from restart/power off/suspend when connect one/two/three monitors on the dock. [Fix] AMD provides a series of patches which are included in 6.15-rc6 fixes the issue 65924ec69b292 drm/amd/display: Fix wrong handling for AUX_DEFER case 3924f45d4de72 drm/amd/display: Copy AUX read reply data whenever length > 0 396dc51b3b7ea drm/amd/display: Remove incorrect checking in dmub aux handler bc70e11b550d3 drm/amd/display: Fix the checking condition in dmub aux handling 5a3846648c052 drm/amd/display: Shift DMUB AUX reply command if necessary [Test] 1. Connect one/two/three monitors with dock to AMD platform 2. Let the system into restart/power off/suspend, all monitors should all display after resume from restart/power off/suspend [Where problems could occur] Hard to evaluate, but only one commit doesn't CC stable, so we eventually will include those patches. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2110095/+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
