FYI, that patch is intended specifically for s2idle, which will not work on those older kernels without significant other backports. Are you sure that this patch alone really helps the issue?
-- 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/1936583 Title: Fix resume failure on Tongfang GMxZGxx Barebone Status in linux package in Ubuntu: New Bug description: SRU Justification: Impact: The Tongfang GMxZGxx Barebone and propably also other new AMD based laptops fail to resume after suspend, and reboot instead with the 5.11 or earlier kernel. Fix: There is a quirk in newer linux kernel that can easily applied to 5.11 also. Testcase: A colleauge tested on a Tongfang GMxZGxx. The Ubuntu 5.11 kernel without the patch fails to resume, with the patch the issue is gone. Patch on upstream: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d1658268e43980c071dbffc3d894f6f6c4b6732a Commit-hash: d1658268e43980c071dbffc3d894f6f6c4b6732a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1936583/+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
