This bug is awaiting verification that the linux/5.15.0-36.37 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: verification-needed-jammy -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1975804 Title: [SRU][OEM-5.14/OEM-5.17/J][PATCH 0/2] Fix system hangs after s2idle on AMD A+A GPU Status in HWE Next: New Status in linux package in Ubuntu: In Progress Status in linux-oem-5.14 package in Ubuntu: New Status in linux-oem-5.17 package in Ubuntu: New Status in linux-oem-5.14 source package in Focal: New Status in linux source package in Jammy: Fix Committed Status in linux-oem-5.17 source package in Jammy: New Bug description: [Impact] System may hang after s2idle on AMD A+A GPU config due to the following commits: 8b328c64c7082278c888927f00e526786eec2880 ("drm/amdgpu: don't use BACO for reset in S3") https://bugs.launchpad.net/bugs/1968475 a26d80ba0d9e67ea11cbfc25618320163497d3fe ("drm/amd/pm: keep the BACO feature enabled for suspend") https://bugs.launchpad.net/bugs/1958371 [Fix] Revert one commit and don't reset dGPU when s2idle [Test] Verified on AMD RMB, stress s2idle passed. [Where problems could occur] Low risk, it may break s2idle on AMD platform. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1975804/+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
