Public bug reported: [Impact] Screen corruption can occur when s2idle resume.
[Fix] Check that DMCUB is running and wait for auto-load. [Test] Verified on hardware, stress s2idle and passed. [Where problems could occur] Low risk, It may break s2idle on AMD GPU driver. This commit is in 5.17. OEM kernels already got this commit. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Affects: linux (Ubuntu Jammy) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Jammy) Importance: Undecided Status: New -- 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/1978244 Title: [SRU][Jammy][PATCH 0/1] Fix amd display corruption on s2idle resume Status in linux package in Ubuntu: New Status in linux source package in Jammy: New Bug description: [Impact] Screen corruption can occur when s2idle resume. [Fix] Check that DMCUB is running and wait for auto-load. [Test] Verified on hardware, stress s2idle and passed. [Where problems could occur] Low risk, It may break s2idle on AMD GPU driver. This commit is in 5.17. OEM kernels already got this commit. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1978244/+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