John Baldwin beb388db08 Emulate the AMD MSR_LS_CFG MSR used for various Ryzen errata.
Writes are ignored and reads always return zero.

Submitted by:	José Albornoz <jojo@eljojo.net> (write-only version)
Reviewed by:	Patrick Mooney, cem
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D19506
2019-06-03 23:17:35 +00:00
..
2019-01-11 14:21:59 +00:00
2019-02-01 03:09:11 +00:00
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2019-02-01 03:09:11 +00:00
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