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MFi386 rev 1.207 (phk): Don't mistakenly disable the TSC when using

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statclock_disable.

Approved by:  re (scottl)
This commit is contained in:
peter 2003-11-21 02:53:49 +00:00
parent 67d1e10e44
commit ea1fe5dfbd
1 changed files with 10 additions and 10 deletions
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20
sys/amd64/isa/clock.c
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@ -33,7 +33,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)clock.c 7.2 (Berkeley) 5/12/91
* from: @(#)clock.c 7.2 (Berkeley) 5/12/91
*/
#include <sys/cdefs.h>
@ -751,17 +751,17 @@ cpu_initclocks()
writertc(RTC_STATUSB, RTCSB_24HR);
/* Don't bother enabling the statistics clock. */
if (statclock_disable)
return;
diag = rtcin(RTC_DIAG);
if (diag != 0)
printf("RTC BIOS diagnostic error %b\n", diag, RTCDG_BITS);
if (!statclock_disable) {
diag = rtcin(RTC_DIAG);
if (diag != 0)
printf("RTC BIOS diagnostic error %b\n", diag, RTCDG_BITS);
intr_add_handler("rtc", 8, (driver_intr_t *)rtcintr, NULL,
INTR_TYPE_CLK | INTR_FAST, NULL);
i8254_intsrc = intr_lookup_source(8);
intr_add_handler("rtc", 8, (driver_intr_t *)rtcintr, NULL,
INTR_TYPE_CLK | INTR_FAST, NULL);
i8254_intsrc = intr_lookup_source(8);
writertc(RTC_STATUSB, rtc_statusb);
writertc(RTC_STATUSB, rtc_statusb);
}
init_TSC_tc();
}