On Mon, Jun 13, 2016 at 04:54:31PM +0300, Andy Shevchenko wrote:

Would work to me, though still the same question: is it possible to
avoid building it on even most of Intel platforms, since there, I
assume, will be not many users of the module?

Well, even if you make it configurable via Kconfig, I guess distros will
have to enable it in order to support as wide range of CPUs as possible
in a single binary.