On Mon, Feb 04, 2019 at 01:57:49PM -0500, Liang, Kan wrote:
You mean a given microcode revision X applying to multiple stepping,
right?
Yes, the range thing. You specify a range of steppings:
kabylake mobile with steppings 9-12
kabylake desktop with steppings 10-13
I don't think so. I still think the KABYLAKE case is an uncommon case.
You mean it is uncommon because there are already *two* models which
need it or because this is only kabylake and it won't happen in the
future?
Can we do something as below just for this case?
Of course not. _FOUR is just silly and if a *fifth* stepping appears,
you need to go fixup again.
If anything and if this kabylake thing is one off, I'd prefer we keep it
as is.