opnsense-src/sys/x86
Colin Percival a605a66017 Use CPUID leaf 0x40000010 for local APIC freq
Some VM systems announce the frequency of the local APIC via the
CPUID leaf 0x40000010.  Using this allows us to boot slightly
faster by avoiding the need for timer calibration.

Reviewed by:	markj
Sponsored by:	https://www.patreon.com/cperciva

(cherry picked from commit de1292c6ff)
2022-02-10 22:52:00 -08:00
..
acpica x86: duplicate acpi_wakeup.c per i386 and amd64 2021-09-20 03:47:21 +03:00
bios Explicit CTLFLAG_DYN not needed 2020-10-04 19:37:15 +00:00
conf Use envvar rather than nonstandard hint. lines 2020-09-23 19:18:53 +00:00
cpufreq x86: Remove CTLFLAG_NEEDGIANT from sysctls. 2022-01-08 20:24:04 -05:00
include Remove "All Rights Reserved" from FreeBSD Foundation sys/ copyrights 2022-02-08 15:00:55 -05:00
iommu Remove "All Rights Reserved" from FreeBSD Foundation sys/ copyrights 2022-02-08 15:00:55 -05:00
isa x86: Remove CTLFLAG_NEEDGIANT from sysctls. 2022-01-08 20:24:04 -05:00
linux linux(4): Deduplicate unimpl/dummy syscall handlers 2020-11-05 19:30:31 +00:00
pci pci: add missing PCI id of Coffee Lake GPU 2021-12-19 04:42:52 +02:00
x86 Use CPUID leaf 0x40000010 for local APIC freq 2022-02-10 22:52:00 -08:00
xen x86: Defer LAPIC calibration until after timecounters are available 2021-12-29 10:39:10 -05:00