diff options
Diffstat (limited to 'src/cpu/x86/tsc/delay_tsc.c')
| -rw-r--r-- | src/cpu/x86/tsc/delay_tsc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/cpu/x86/tsc/delay_tsc.c b/src/cpu/x86/tsc/delay_tsc.c index 27c89e3a94..1127867638 100644 --- a/src/cpu/x86/tsc/delay_tsc.c +++ b/src/cpu/x86/tsc/delay_tsc.c @@ -18,8 +18,8 @@ static unsigned long clocks_per_usec; * device. */ -#define CALIBRATE_INTERVAL ((20*CLOCK_TICK_RATE)/1000) /* 20ms */ -#define CALIBRATE_DIVISOR (20*1000) /* 20ms / 20000 == 1usec */ +#define CALIBRATE_INTERVAL ((2*CLOCK_TICK_RATE)/1000) /* 2ms */ +#define CALIBRATE_DIVISOR (2*1000) /* 2ms / 2000 == 1usec */ static unsigned long long calibrate_tsc(void) { |