Neel Natu a318f7ddb2 Always emulate MSR_PAT on Intel processors and don't rely on PAT save/restore
capability of VT-x. This lets bhyve run nested in older VMware versions that
don't support the PAT save/restore capability.

Note that the actual value programmed by the guest in MSR_PAT is irrelevant
because bhyve sets the 'Ignore PAT' bit in the nested PTE.

Reported by:	marcel
Tested by:	Leon Dang (ldang@nahannisys.com)
Sponsored by:	Nahanni Systems
MFC after:	2 weeks
2015-02-24 05:35:15 +00:00
..
2014-07-23 15:53:29 +00:00
2015-01-01 18:43:31 +00:00