Justin Hibbits 1223b40eba powerpc/powernv: Set the PTCR for the Nest MMU
The Nest MMU manages address translation for accelerators on the POWER9.  To
do so, it needs a page table, so export the system page table to the Nest
MMU.  This will quietly fail on pre-POWER9 systems that do not have a NMMU.

The NMMU is currently unused, so this change is currently effectively a NOP,
but the NMMU and VAS will eventually be used.
2019-12-15 21:20:18 +00:00
..
2019-12-10 18:14:50 +00:00
2019-12-09 13:40:23 +00:00
2019-10-21 18:13:33 +00:00