nant's projects / dragonfly.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 05ba909) | patch
8254: Don't setup 8254 interrupt, if it is not selected as interrupt cputimer
authorSepherosa Ziehau <sephe@dragonflybsd.org>
Fri, 25 Mar 2011 13:54:30 +0000 (21:54 +0800)
committerSepherosa Ziehau <sephe@dragonflybsd.org>
Fri, 25 Mar 2011 14:59:25 +0000 (22:59 +0800)
commit4d517764e9560547d731a4d2695a7d8842e33c28
tree8b00841e01aad3d53671d6426c826f72342dff16tree | snapshot
parent05ba909352c19f7b05db88e6445ebd937fd70856commit | diff
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.
sys/platform/pc32/isa/clock.c diff | blob | blame | history
sys/platform/pc64/isa/clock.c diff | blob | blame | history
Nuno's DragonFly repo.