Comment # 22 on bug 1178474 from Bengt G���rd���n

(In reply to Takashi Iwai from comment #21)
> Could you check whether 5.10.x kernel still shows the problem?  Try the
> kernel in OBS Kernel:stable repo, for example.

Just rebooted (6 minutes ago) my machine (lenovo x1 yoga with i915 with
KDE/plasma) and so far so good. I'll test this during the day/evening and
report back.

# uname -a
Linux linux-jrxm 5.10.1-2.g8f3d468-default #1 SMP Tue Dec 15 06:32:57 UTC 2020
(8f3d468) x86_64 x86_64 x86_64 GNU/Linux

# uptime
 15:18:32  up   0:06,  18 users,  load average: 0.63, 0.61, 0.34