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Performance.c in GenericBdsLib is updated not to filter log entries that don’t contain DXE handles. 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9928 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
jgong5 2010-02-04 04:32:09 +00:00
parent 087e13cbe2
commit b5a144ec6a
1 changed files with 30 additions and 4 deletions
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34
IntelFrameworkModulePkg/Library/GenericBdsLib/Performance.c
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@ -164,6 +164,12 @@ WriteBootToOsPerformanceData (
UINT64 StartValue;
UINT64 EndValue;
BOOLEAN CountUp;
UINTN EntryIndex;
UINTN NumPerfEntries;
//
// List of flags indicating PerfEntry contains DXE handle
//
BOOLEAN *PerfEntriesAsDxeHandle;
//
// Retrieve time stamp count as early as possible
@ -224,7 +230,19 @@ WriteBootToOsPerformanceData (
Ptr = (UINT8 *) ((UINT32) mAcpiLowMemoryBase + sizeof (PERF_HEADER));
LimitCount = (AcpiLowMemoryLength - sizeof (PERF_HEADER)) / sizeof (PERF_DATA);
NumPerfEntries = 0;
LogEntryKey = 0;
while ((LogEntryKey = GetPerformanceMeasurement (
LogEntryKey,
&Handle,
&Token,
&Module,
&StartTicker,
&EndTicker)) != 0) {
NumPerfEntries++;
}
PerfEntriesAsDxeHandle = AllocateZeroPool (NumPerfEntries * sizeof (BOOLEAN));
ASSERT (PerfEntriesAsDxeHandle != NULL);
//
// Get DXE drivers performance
@ -232,6 +250,7 @@ WriteBootToOsPerformanceData (
for (Index = 0; Index < NoHandles; Index++) {
Ticker = 0;
LogEntryKey = 0;
EntryIndex = 0;
while ((LogEntryKey = GetPerformanceMeasurement (
LogEntryKey,
&Handle,
@ -239,6 +258,10 @@ WriteBootToOsPerformanceData (
&Module,
&StartTicker,
&EndTicker)) != 0) {
if (Handle == Handles[Index] && !PerfEntriesAsDxeHandle[EntryIndex]) {
PerfEntriesAsDxeHandle[EntryIndex] = TRUE;
}
EntryIndex++;
if ((Handle == Handles[Index]) && (EndTicker != 0)) {
Ticker += CountUp ? (EndTicker - StartTicker) : (StartTicker - EndTicker);
}
@ -263,12 +286,11 @@ WriteBootToOsPerformanceData (
}
}
FreePool (Handles);
//
// Get inserted performance data
//
LogEntryKey = 0;
EntryIndex = 0;
while ((LogEntryKey = GetPerformanceMeasurement (
LogEntryKey,
&Handle,
@ -276,7 +298,7 @@ WriteBootToOsPerformanceData (
&Module,
&StartTicker,
&EndTicker)) != 0) {
if (Handle == NULL && EndTicker != 0) {
if (!PerfEntriesAsDxeHandle[EntryIndex] && EndTicker != 0) {
ZeroMem (&mPerfData, sizeof (PERF_DATA));
@ -293,10 +315,14 @@ WriteBootToOsPerformanceData (
goto Done;
}
}
EntryIndex++;
}
Done:
FreePool (Handles);
FreePool (PerfEntriesAsDxeHandle);
mPerfHeader.Signiture = PERFORMANCE_SIGNATURE;
//