freebsd-skq/sys/powerpc
Justin Hibbits 5ab39b6552 On POWER9 clear the HID0_RADIX before enabling the page tables
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.
2018-05-26 04:33:19 +00:00
..
aim On POWER9 clear the HID0_RADIX before enabling the page tables 2018-05-26 04:33:19 +00:00
booke Remove dead errata fixup code 2018-05-01 04:31:17 +00:00
conf Enable kernel dump features in GENERIC for most platforms. 2018-05-19 19:53:23 +00:00
cpufreq [ofw] fix errneous checks for OF_finddevice(9) return value 2018-03-20 00:03:49 +00:00
fpu sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
include On POWER9 clear the HID0_RADIX before enabling the page tables 2018-05-26 04:33:19 +00:00
mambo sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
mikrotik - Allow different slicers for different flash types to be registered 2017-02-22 10:21:39 +00:00
mpc85xx Remove dead errata fixup code 2018-05-01 04:31:17 +00:00
ofw Fix a manual copy from the original diff for r333825 2018-05-19 03:47:28 +00:00
powermac Fix null pointer dereference on nodes without a "compatible" property. 2018-04-30 19:37:32 +00:00
powernv Fix a typo missed in r334232 2018-05-26 04:24:25 +00:00
powerpc Add support for the XIVE XICS emulation mode for POWER9 systems 2018-05-20 03:23:17 +00:00
ps3 ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
pseries Add a comment explaining the need of a global temporary variable 2018-05-22 03:24:16 +00:00
psim Clean up OF_getprop_alloc API 2018-04-08 22:59:34 +00:00