freebsd-dev/sys/i386
Mark Johnston 84369dd523 x86: Probe the TSC frequency earlier
This lets us use the TSC to implement early DELAY, limiting the use of
the sometimes-unreliable 8254 PIT.

PR:		262155
Reviewed by:	emaste
Tested by:	emaste, mike tancsa <mike@sentex.net>, Stefan Hegnauer <stefan.hegnauer@gmx.ch>
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D34367
2022-03-01 09:39:35 -05:00
..
acpica x86: duplicate acpi_wakeup.c per i386 and amd64 2021-09-14 00:23:14 +03:00
bios Add CFI start/end proc directives to arm64, i386, and ppc 2020-12-05 00:33:28 +00:00
conf Remove device lio from i386's LINT-NOIP 2022-02-08 19:53:52 +01:00
i386 x86: Probe the TSC frequency earlier 2022-03-01 09:39:35 -05:00
include xen: switch to use headers in contrib 2022-02-07 10:11:56 +01:00
linux exec: Reimplement stack address randomization 2022-01-17 16:12:36 -05:00
pci i386: clean up empty lines in .c and .h files 2020-09-01 21:19:39 +00:00
Makefile Remove iBCS2, part2: general kernel 2018-12-19 21:57:58 +00:00