one more datapoint to add, for what it's worth - I compared the source code from the previously-mentioned commit picked up in the 5.15.0-160 kernel build: https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/jammy/commit/?id=ec132a249e314bf729771c93900349d5440b98f8
to the master branch, here: https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/jammy/tree/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c#n11115 and I can see those lines of code have changed. I had not looked through commit logs on launchpad to figure out where/when those changes in the master-branch amdgpu driver would get picked up for the 5.15.0-x branch on this distribution (Ubuntu LTS for me, as well as Mint I guess which picks up the same kernel distribution). When I have some more time I will probably take a look (with my fingers crossed the amdgpu_dm.c changes get picked up on this next kernel bump). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2128729 Title: Black screen when booting 5.15.0-160 (on AMD Lucienne / Cezanne / Navi / Renoir / Rembrandt) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2128729/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
