Comment # 66 on bug 1185513 from Frank Kr���ger

The patch is part of kernel 5.13-rc6
(https://lore.kernel.org/linux-acpi/CAJZ5v0gyZhwcODnLhOfNc=Lxkr9kqt4UrsYsQUggp2dtGRWWSg@mail.gmail.com/T/).