git: pc64: Add TSC Deadline Mode code for lapic. Avoids lapic timer calibration.
Imre Vadasz
ivadasz at crater.dragonflybsd.org
Mon Sep 4 14:03:11 PDT 2017
commit 185b27fa8e115c7559618f5ae72cc8f449096f50
Author: Imre Vadász <imre at vdsz.com>
Date: Sun Aug 27 17:44:05 2017 +0200
pc64: Add TSC Deadline Mode code for lapic. Avoids lapic timer calibration.
* Also get rid of the unused get_apic_timer_frequency() function.
Summary of changes:
sys/cpu/x86_64/include/specialreg.h | 4 +
sys/platform/pc64/apic/apicreg.h | 1 +
sys/platform/pc64/apic/lapic.c | 179 ++++++++++++++++++++++++++++++++----
sys/platform/pc64/apic/lapic.h | 1 -
4 files changed, 167 insertions(+), 18 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/185b27fa8e115c7559618f5ae72cc8f449096f50
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