freebsd-dev/sys/dev/cpuctl
Mark Johnston 6030b0c672 Flush caches before initiating a microcode update on Intel CPUs.
This apparently works around issues with updates of certain Broadwell
CPUs.

Reviewed by:	emaste, kib, sbruno
MFC after:	3 days
Differential Revision:	https://reviews.freebsd.org/D15520
2018-05-22 15:38:51 +00:00
..
cpuctl.c Flush caches before initiating a microcode update on Intel CPUs. 2018-05-22 15:38:51 +00:00