Justin Hibbits 204d74320d Only crop the VPN on POWER4 and derivatives for TLBIE operations
Summary:
PowerISA 2.03 and later require bits 14:65 in the RB register argument,
which is the full value of the vpn argument post-shift.  Only POWER4, POWER4+,
and PPC970* need the upper 16 bits cropped.

With this change FreeBSD can boot to multi-user on POWER9.

Reviewed by:	nwhitehorn
Differential Revision: https://reviews.freebsd.org/D15581
2018-05-26 00:41:50 +00:00
..
2018-03-20 17:58:51 +00:00
2018-03-20 17:58:51 +00:00
2018-02-20 10:13:13 +00:00