diff options
Diffstat (limited to 'arch/x86_64/kernel/time.c')
| -rw-r--r-- | arch/x86_64/kernel/time.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/x86_64/kernel/time.c b/arch/x86_64/kernel/time.c index 473b514b66e..7392570f975 100644 --- a/arch/x86_64/kernel/time.c +++ b/arch/x86_64/kernel/time.c @@ -726,7 +726,7 @@ static __init int late_hpet_init(void) unsigned int ntimer; if (!vxtime.hpet_address) - return -1; + return 0; memset(&hd, 0, sizeof (hd)); @@ -917,6 +917,8 @@ void __init time_init(void) vxtime.hpet_address = 0; if (hpet_use_timer) { + /* set tick_nsec to use the proper rate for HPET */ + tick_nsec = TICK_NSEC_HPET; cpu_khz = hpet_calibrate_tsc(); timename = "HPET"; #ifdef CONFIG_X86_PM_TIMER @@ -1306,7 +1308,7 @@ irqreturn_t hpet_rtc_interrupt(int irq, void *dev_id, struct pt_regs *regs) static int __init nohpet_setup(char *s) { nohpet = 1; - return 0; + return 1; } __setup("nohpet", nohpet_setup); @@ -1314,7 +1316,7 @@ __setup("nohpet", nohpet_setup); int __init notsc_setup(char *s) { notsc = 1; - return 0; + return 1; } __setup("notsc", notsc_setup); |