1223b40eba
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. |
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aim | ||
amigaone | ||
booke | ||
conf | ||
cpufreq | ||
fpu | ||
include | ||
mambo | ||
mikrotik | ||
mpc85xx | ||
ofw | ||
powermac | ||
powernv | ||
powerpc | ||
ps3 | ||
pseries | ||
psim |