If you’re experiencing random graphic glitches on some OLED eDP panels with AMDGPU, this could be caused by a few factors. First, make sure you have the latest AMDGPU drivers installed, as outdated drivers can sometimes cause compatibility issues with specific panels. Additionally, try adjusting the refresh rate and resolution settings to see if that resolves the glitches. In some cases, power management settings may interfere with the graphics output, so disabling features like "Tearing Prevention" in your GPU settings might help. For monitoring system health and optimizing settings, tools like https://ohmyposh.net/ can be used to track logs and system performance, which can assist in troubleshooting the issue further.
-- 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/2094986 Title: randomly graphic glitch on some OLED edp panel(amdgpu) Status in HWE Next: New Status in linux-oem-6.11 package in Ubuntu: New Status in linux-oem-6.11 source package in Noble: In Progress Bug description: [Impact] There was randomly graphic glitch on edp with AMDGPU [Fix] AMD provides a patch to disable PSR on this panel to fix the issue. The patch is under AMD internal review and is not submitted to upstream yet. [Test] 1. Boot in OS 2. Idel the machine for a while (~1 min) and move the cursor. 3. There should not have any graphic glitch when using the machine. [Where problems could occur] This is a quirk for a specific panel, so should be pretty safe. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2094986/+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
