freebsd-dev/sys/powerpc
Justin Hibbits 51244b1e46 powerpc: Scale intrcnt by mp_ncpus
On very large powerpc64 systems (2x22x4 power9) it's very easy to run out of
available IRQs and crash the system at boot.  Scale the count by mp_ncpus,
similar to x86, so this doesn't happen.  Further work can be done in the future
to scale the I/O IRQs as well, but that's left for the future.

Submitted by:	mmacy
MFC after:	3 weeks
2019-03-02 01:51:41 +00:00
..
aim [ppc64] prevent infinite loop on icache sync 2019-02-12 11:29:03 +00:00
booke powerpc/booke: Fix 32-bit build 2019-02-16 04:47:33 +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 Add kernel support for Intel userspace protection keys feature on 2019-02-20 09:51:13 +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/mpc85xx: Synchronize timebase the platform correct way 2019-02-27 03:30:49 +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 OPAL flash device driver 2019-03-01 04:36:55 +00:00
powerpc powerpc: Scale intrcnt by mp_ncpus 2019-03-02 01:51:41 +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