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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