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author | dg <dg@FreeBSD.org> | 1994-02-06 22:48:13 +0000 |
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committer | dg <dg@FreeBSD.org> | 1994-02-06 22:48:13 +0000 |
commit | 9e053b094d9320c528bf2a6cc17c0240b103613f (patch) | |
tree | 82f811329dde7585611c15f20617e82b2a7d5860 /sys/amd64/isa | |
parent | e8b6460e300ab7d33f438b38b77ab8b54c6a21a9 (diff) | |
download | FreeBSD-src-9e053b094d9320c528bf2a6cc17c0240b103613f.zip FreeBSD-src-9e053b094d9320c528bf2a6cc17c0240b103613f.tar.gz |
At the suggestion of Bruce Evans, don't zero RTC diag register. Doing so
was causing problems for some machines.
Diffstat (limited to 'sys/amd64/isa')
-rw-r--r-- | sys/amd64/isa/clock.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sys/amd64/isa/clock.c b/sys/amd64/isa/clock.c index cc26d18..2c70507 100644 --- a/sys/amd64/isa/clock.c +++ b/sys/amd64/isa/clock.c @@ -34,7 +34,7 @@ * SUCH DAMAGE. * * from: @(#)clock.c 7.2 (Berkeley) 5/12/91 - * $Id: clock.c,v 1.4 1993/11/25 01:31:29 wollman Exp $ + * $Id: clock.c,v 1.5 1993/12/19 00:50:30 wollman Exp $ */ /* @@ -81,8 +81,6 @@ startrtclock() outb (IO_RTC, RTC_DIAG); if (s = inb (IO_RTC+1)) printf("RTC BIOS diagnostic error %b\n", s, RTCDG_BITS); - outb (IO_RTC, RTC_DIAG); - outb (IO_RTC+1, 0); } unsigned int delaycount; /* calibrated loop variable (1 millisecond) */ |