5ab39b6552
POWER9 supports Radix page tables in addition to Hashed page tables. When Radix page tables are in use, the TLB is cut in half, so that half of the TLB is used for the page walk cache. This is the default behavior, however FreeBSD currently does not support Radix tables. Clear this bit so that we can use the full TLB. Do this in the MMU logic so that configuration can be localized to the specific translation format. Once we do support Radix tables, the setup for that will be localized to the Radix MMU kobj. |
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aim | ||
booke | ||
conf | ||
cpufreq | ||
fpu | ||
include | ||
mambo | ||
mikrotik | ||
mpc85xx | ||
ofw | ||
powermac | ||
powernv | ||
powerpc | ||
ps3 | ||
pseries | ||
psim |