1
0
mirror of https://git.FreeBSD.org/src.git synced 2024-12-20 11:11:24 +00:00
freebsd/sys/x86
Konstantin Belousov 9e297f96d4 Always calculate divisor for the counter mode of LAPIC timer. Even if
initially configured in the TSC deadline mode, eventtimer subsystem
can be switched to periodic, and then DCR register is loaded with
unitialized value.

Reset the LAPIC eventtimer frequency and min/max periods when changing
between deadline and counted periodic modes.

Reported and tested by:	Vladimir Zakharov <zakharov.vv@gmail.com>
Sponsored by:	The FreeBSD Foundation
2016-04-15 14:36:38 +00:00
..
acpica Deprecate using hints.acpi.0.rsdp to communicate the RSDP to the 2016-04-14 04:59:51 +00:00
bios
cpufreq Cleanup unnecessary semicolons from the kernel. 2016-04-10 23:07:00 +00:00
include re-enable AMD Topology extension on certain models if disabled by BIOS 2016-04-12 13:30:39 +00:00
iommu Remove taskqueue_enqueue_fast(). 2016-03-01 17:47:32 +00:00
isa Silence PVS-Studio warning (V595). It can never be NULL here. 2016-02-23 23:57:24 +00:00
pci Convert rman to use rman_res_t instead of u_long 2016-01-27 02:23:54 +00:00
x86 Always calculate divisor for the counter mode of LAPIC timer. Even if 2016-04-15 14:36:38 +00:00
xen xen: Set ipi_{alloc,free} even for UP 2016-04-07 07:00:00 +00:00