freebsd-nq/sys/powerpc
Justin Hibbits 64143619ab powerpc/booke: Use the 'tlbilx' instruction on newer cores
Newer cores have the 'tlbilx' instruction, which doesn't broadcast over
CoreNet.  This is significantly faster than walking the TLB to invalidate
the PID mappings.  tlbilx with the arguments given takes 131 clock cycles to
complete, as opposed to 512 iterations through the loop plus tlbre/tlbwe at
each iteration.

MFC after:	3 weeks
2019-02-13 03:11:12 +00:00
..
aim [ppc64] prevent infinite loop on icache sync 2019-02-12 11:29:03 +00:00
booke powerpc/booke: Use the 'tlbilx' instruction on newer cores 2019-02-13 03:11:12 +00:00
conf powerpc: Clamp MAXCPU for MPC85XXSPE kernel to 2 2019-02-10 20:21:20 +00:00
cpufreq pmcr: Fix pstate setting on Power8 2018-12-01 21:37:47 +00:00
fpu powerpc: Fix FPU fsqrt emulation special case results 2019-01-16 03:52:43 +00:00
include powerpc: Bind IRQs to only one interrupt on QorIQ SoCs 2019-02-06 03:52:14 +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 powerpc/booke: Replace a logical equivalent of pmap_kextract() with a real call 2018-12-10 04:16:40 +00:00
ofw powerpc: Bind IRQs to only one interrupt on QorIQ SoCs 2019-02-06 03:52:14 +00:00
powermac powerpc: Add opaque 'private data' to interrupt vectors 2019-01-12 22:05:42 +00:00
powernv powerpc/powernv: Add a driver for the POWER9 XIVE interrupt controller 2019-02-02 04:15:16 +00:00
powerpc powerpc: Fix AIM build 2019-02-09 23:19:33 +00:00
ps3 powerpc: Add opaque 'private data' to interrupt vectors 2019-01-12 22:05:42 +00:00
pseries [ppc64] llan: fix fatal kernel trap when system is low on memory 2019-02-05 18:16:14 +00:00
psim add snps IP uart support / genaralize UART 2018-08-19 21:10:21 +00:00