git: 8254: Don't setup 8254 interrupt, if it is not selected as interrupt cputimer
Sepherosa Ziehau
sephe at crater.dragonflybsd.org
Fri Mar 25 08:05:02 PDT 2011
commit 4d517764e9560547d731a4d2695a7d8842e33c28
Author: Sepherosa Ziehau <sephe at dragonflybsd.org>
Date: Fri Mar 25 21:54:30 2011 +0800
8254: Don't setup 8254 interrupt, if it is not selected as interrupt cputimer
8254 interrupt is setup, mainly to support C-state > C1, however, on some
systems it could cause system freezing during boot. Change the default value
of hw.i8254.intr_disable to 1, so more systems could boot by default.
Summary of changes:
sys/platform/pc32/isa/clock.c | 2 +-
sys/platform/pc64/isa/clock.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/4d517764e9560547d731a4d2695a7d8842e33c28
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