https://bugs.winehq.org/show_bug.cgi?id=11908
--- Comment #49 from mirh mirh@protonmail.ch --- Wine is already supporting some kernel drivers? Then, I can absolutely see why you just cannot get network or graphics ones to work, but exposing /dev/cpu/#/msr doesn't sound different than working with any other ioctl.
But not like I'm going to dev this myself, so better if I stop it here (I think Zebediah had expressed mild interest in bug 25087?).