diff options
Diffstat (limited to 'IntelFrameworkModulePkg/Library/GenericBdsLib/Performance.c')
-rw-r--r-- | IntelFrameworkModulePkg/Library/GenericBdsLib/Performance.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/IntelFrameworkModulePkg/Library/GenericBdsLib/Performance.c b/IntelFrameworkModulePkg/Library/GenericBdsLib/Performance.c index 6bb60c1500..8f152a8e26 100644 --- a/IntelFrameworkModulePkg/Library/GenericBdsLib/Performance.c +++ b/IntelFrameworkModulePkg/Library/GenericBdsLib/Performance.c @@ -263,6 +263,12 @@ WriteBootToOsPerformanceData ( }
EntryIndex++;
if ((Handle == Handles[Index]) && (EndTicker != 0)) {
+ if (StartTicker == 1) {
+ StartTicker = StartValue;
+ }
+ if (EndTicker == 1) {
+ EndTicker = StartValue;
+ }
Ticker += CountUp ? (EndTicker - StartTicker) : (StartTicker - EndTicker);
}
}
@@ -303,6 +309,12 @@ WriteBootToOsPerformanceData ( ZeroMem (&mPerfData, sizeof (PERF_DATA));
AsciiStrnCpy (mPerfData.Token, Token, PERF_TOKEN_LENGTH);
+ if (StartTicker == 1) {
+ StartTicker = StartValue;
+ }
+ if (EndTicker == 1) {
+ EndTicker = StartValue;
+ }
Ticker = CountUp ? (EndTicker - StartTicker) : (StartTicker - EndTicker);
mPerfData.Duration = (UINT32) DivU64x32 (Ticker, (UINT32) Freq);
|