Comment # 18 on bug 1199661 from Giovanni Gherdovich

Closing as per comment 17.

Thanks Takashi and Boris for helping the user out.

The commit fixing this problem is fbd74d16890b9f5d08ea69b5282b123c894f8860 ("
ACPI: CPPC: Fix enabling CPPC on AMD systems with shared memory") from Linux
v5.19, which has now been available on Tumbleweed for a while.