diff options
Diffstat (limited to 'sys/arch/i386/isa/clock.c')
| -rw-r--r-- | sys/arch/i386/isa/clock.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/sys/arch/i386/isa/clock.c b/sys/arch/i386/isa/clock.c index 3e3661a2aee..dd2cc70c26a 100644 --- a/sys/arch/i386/isa/clock.c +++ b/sys/arch/i386/isa/clock.c @@ -1,4 +1,4 @@ -/* $OpenBSD: clock.c,v 1.41 2007/11/28 17:05:09 tedu Exp $ */ +/* $OpenBSD: clock.c,v 1.42 2009/01/29 13:36:17 kettenis Exp $ */ /* $NetBSD: clock.c,v 1.39 1996/05/12 23:11:54 mycroft Exp $ */ /*- @@ -235,6 +235,14 @@ rtcintr(void *arg) struct clockframe *frame = arg; /* not strictly necessary */ u_int stat = 0; + if (stathz == 0) { + extern int psratio; + + stathz = 128; + profhz = 1024; + psratio = profhz / stathz; + } + /* * If rtcintr is 'late', next intr may happen immediately. * Get them all. (Also, see comment in cpu_initclocks().) @@ -393,8 +401,6 @@ void i8254_initclocks(void) { static struct timeout rtcdrain_timeout; - stathz = 128; - profhz = 1024; /* * XXX If you're doing strange things with multiple clocks, you might |