[Bug 211277] sometimes crash at s2ram-wake (Ryzen 3500U): amdgpu, drm, commit_tail, amdgpu_dm_atomic_commit_tail

https://bugzilla.kernel.org/show_bug.cgi?id=211277

--- Comment #43 from kolAflash (kolAflash@kolahilft.de) --- (In reply to James Zhu from comment #42)

Hi Jerome and kolAflash,

Thanks for confirmation. I have a workaround for this issue. But I wish I can find the root cause or better workaround.

Thanks too for your help James!

For me personally the situation is quite fine with pci=noats. I'm sometimes using Qemu/KVM and VirtualBox. But no need for absolute bleeding edge VM performance. So I'll probably be fine with pci=noats.

However, I'd love to contribute to a fix for all users without kernel parameter stuff. (including a fix in longterm Linux-5.10 for Debian) So just tell me if I can help by doing more tests, sending logs, ... :-)