diff options
Diffstat (limited to 'source/components/hardware')
-rw-r--r-- | source/components/hardware/hwtimer.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source/components/hardware/hwtimer.c b/source/components/hardware/hwtimer.c index 56ca22d9f..64714bfcf 100644 --- a/source/components/hardware/hwtimer.c +++ b/source/components/hardware/hwtimer.c @@ -2,7 +2,7 @@ /****************************************************************************** * * Name: hwtimer.c - ACPI Power Management Timer Interface - * $Revision: 1.15 $ + * $Revision: 1.16 $ * *****************************************************************************/ @@ -275,7 +275,7 @@ AcpiGetTimerDuration ( * * TimeElapsed = (DeltaTicks * 1000000) / PM_TIMER_FREQUENCY; */ - NormalizedTicks.Full = DeltaTicks * 1000000; + NormalizedTicks.Full = ((UINT64) DeltaTicks) * 1000000; Divisor = PM_TIMER_FREQUENCY; ACPI_DIV_64_BY_32 (NormalizedTicks.Part.Hi, NormalizedTicks.Part.Lo, Divisor, |