https://bugzilla.suse.com/show_bug.cgi?id=1174737 https://bugzilla.suse.com/show_bug.cgi?id=1174737#c4

--- Comment #4 from Takashi Iwai tiwai@suse.com --- Also, you can try the kernel in OBS Kernel:openSUSE-15.2 repo (unless you're booting with Secure Boot), just to check whether the issue has been already addressed. The kernel found there as of now is a bit behind the latest git, but contains more patches than the last update release.