4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Trace reporting for the Dp utility.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Copyright (c) 2009 - 2012, Intel Corporation. All rights reserved.<BR>
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync This program and the accompanying materials
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync are licensed and made available under the terms and conditions of the BSD License
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync which accompanies this distribution. The full text of the license may be found at
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Collect verbose statistics about the logged performance measurements.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync General Summary information for all Trace measurements is gathered and
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync stored within the SummaryData structure. This information is both
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync used internally by subsequent reporting functions, and displayed
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync at the end of verbose reports.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @pre The SummaryData and CumData structures must be initialized
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync prior to calling this function.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @post The SummaryData and CumData structures contain statistics for the
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync current performance logs.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync while ((LogEntryKey = GetPerformanceMeasurementEx (
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ++SummaryData.NumTrace; // Count the number of TRACE Measurement records
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ++SummaryData.NumIncomplete; // Count the incomplete records
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ++SummaryData.NumHandles; // Count the number of measurements with non-NULL handles
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ++SummaryData.NumSummary; // Count the number of major phases
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync else { // !IsPhase(...
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if (AsciiStrnCmp (Measurement.Token, ALit_PEIM, PERF_TOKEN_LENGTH) == 0) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Gather and print ALL Trace Records.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Displays all "interesting" Trace measurements in order.<BR>
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync The number of records displayed is controlled by:
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync - records with a duration less than mInterestThreshold microseconds are not displayed.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync - No more than Limit records are displayed. A Limit of zero will not limit the output.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync - If the ExcludeFlag is TRUE, records matching entries in the CumData array are not
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @pre The mInterestThreshold global variable is set to the shortest duration to be printed.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync The mGaugeString and mUnicodeToken global arrays are used for temporary string storage.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync They must not be in use by a calling function.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] Limit The number of records to print. Zero is ALL.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] ExcludeFlag TRUE to exclude individual Cumulative items from display.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync StringPtrUnknown = HiiGetString (gHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync IncFlag = HiiGetString (gHiiHandle, STRING_TOKEN (STR_DP_SECTION_ALL), NULL);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // Get Handle information
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Status = gBS->LocateHandle (AllHandles, NULL, NULL, &Size, &TempHandle);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Status = gBS->LocateHandle (AllHandles, NULL, NULL, &Size, HandleBuffer);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync PrintToken (STRING_TOKEN (STR_DP_HANDLES_ERROR), Status);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // We have successfully populated the HandleBuffer
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // Display ALL Measurement Records
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // Up to Limit lines displayed
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // Display only records with Elapsed times >= mInterestThreshold
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // Display driver names in Module field for records with Handles.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync IncFlag = HiiGetString (gHiiHandle, STRING_TOKEN (STR_DP_COMPLETE), NULL);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync IncFlag = HiiGetString (gHiiHandle, STRING_TOKEN (STR_DP_INCOMPLETE), NULL); // Mark incomplete records
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if (((Measurement.EndTimeStamp != 0) && (ElapsedTime < mInterestThreshold)) ||
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ((ExcludeFlag) && (GetCumulativeItem(&Measurement) >= 0))
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ) { // Ignore "uninteresting" or excluded records
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // If Handle is non-zero, see if we can determine a name for the driver
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync AsciiStrToUnicodeStr (Measurement.Module, mGaugeString); // Use Module by default
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync AsciiStrToUnicodeStr (Measurement.Token, mUnicodeToken);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // See if the Handle is in the HandleBuffer
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync for (TIndex = 0; TIndex < (Size / sizeof(HandleBuffer[0])); TIndex++) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if (AsciiStrnCmp (Measurement.Token, ALit_PEIM, PERF_TOKEN_LENGTH) == 0) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync UnicodeSPrint (mGaugeString, sizeof (mGaugeString), L"%g", Measurement.Handle);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // Ensure that the argument strings are not too long.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Index, // 1 based, Which measurement record is being printed
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Index, // 1 based, Which measurement record is being printed
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Gather and print Raw Trace Records.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync All Trace measurements with a duration greater than or equal to
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mInterestThreshold are printed without interpretation.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync The number of records displayed is controlled by:
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync - records with a duration less than mInterestThreshold microseconds are not displayed.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync - No more than Limit records are displayed. A Limit of zero will not limit the output.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync - If the ExcludeFlag is TRUE, records matching entries in the CumData array are not
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @pre The mInterestThreshold global variable is set to the shortest duration to be printed.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] Limit The number of records to print. Zero is ALL.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] ExcludeFlag TRUE to exclude individual Cumulative items from display.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync StringPtrUnknown = HiiGetString (gHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync StringPtr = HiiGetString (gHiiHandle, STRING_TOKEN (STR_DP_SECTION_RAWTRACE), NULL);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (StringPtr == NULL) ? StringPtrUnknown : StringPtr);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ((ExcludeFlag) && (GetCumulativeItem(&Measurement) >= 0))
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ) { // Ignore "uninteresting" or Excluded records
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Index, // 1 based, Which measurement record is being printed
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Index, // 1 based, Which measurement record is being printed
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Gather and print Major Phase metrics.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] Ticker The timer value for the END of Shell phase
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // Get Execution Phase Statistics
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync StringPtrUnknown = HiiGetString (gHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync StringPtr = HiiGetString (gHiiHandle, STRING_TOKEN (STR_DP_SECTION_PHASES), NULL);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (StringPtr == NULL) ? StringPtrUnknown : StringPtr);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync while ((LogEntryKey = GetPerformanceMeasurementEx (
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if (AsciiStrnCmp (Measurement.Token, ALit_SHELL, PERF_TOKEN_LENGTH) == 0) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if (Measurement.EndTimeStamp == 0) { // Skip "incomplete" records
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync && (AsciiStrnCmp (Measurement.Token, ALit_BdsTO, PERF_TOKEN_LENGTH) == 0)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync } else if (AsciiStrnCmp (Measurement.Token, ALit_SEC, PERF_TOKEN_LENGTH) == 0) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync } else if (AsciiStrnCmp (Measurement.Token, ALit_PEI, PERF_TOKEN_LENGTH) == 0) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync } else if (AsciiStrnCmp (Measurement.Token, ALit_DXE, PERF_TOKEN_LENGTH) == 0) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync } else if (AsciiStrnCmp (Measurement.Token, ALit_BDS, PERF_TOKEN_LENGTH) == 0) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync } else if (AsciiStrnCmp (Measurement.Token, ALit_SHELL, PERF_TOKEN_LENGTH) == 0) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // print SEC phase duration time
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ElapsedTime = DurationInMicroSeconds ( SecTime ); // Calculate elapsed time in microseconds
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Total += DivU64x32 (ElapsedTime, 1000); // Accumulate time in milliseconds
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync PrintToken (STRING_TOKEN (STR_DP_SEC_PHASE), ElapsedTime);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // print PEI phase duration time
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync PrintToken (STRING_TOKEN (STR_DP_PHASE_DURATION), ALit_PEI, ElapsedTime);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // print DXE phase duration time
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync PrintToken (STRING_TOKEN (STR_DP_PHASE_DURATION), ALit_DXE, ElapsedTime);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // print BDS phase duration time
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync PrintToken (STRING_TOKEN (STR_DP_PHASE_DURATION), ALit_BDS, ElapsedTime);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync PrintToken (STRING_TOKEN (STR_DP_PHASE_BDSTO), ALit_BdsTO, ElapsedTime);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // print SHELL phase duration time
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync PrintToken (STRING_TOKEN (STR_DP_PHASE_DURATION), ALit_SHELL, ElapsedTime);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync PrintToken (STRING_TOKEN (STR_DP_TOTAL_DURATION), Total);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Gather and print Handle data.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] ExcludeFlag TRUE to exclude individual Cumulative items from display.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @return Status from a call to gBS->LocateHandle().
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync StringPtrUnknown = HiiGetString (gHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync StringPtr = HiiGetString (gHiiHandle, STRING_TOKEN (STR_DP_SECTION_DRIVERS), NULL);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (StringPtr == NULL) ? StringPtrUnknown : StringPtr);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Status = gBS->LocateHandle (AllHandles, NULL, NULL, &Size, &TempHandle);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Status = gBS->LocateHandle (AllHandles, NULL, NULL, &Size, HandleBuffer);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync PrintToken (STRING_TOKEN (STR_DP_HANDLES_ERROR), Status);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Print (L"There are %,d Handles defined.\n", (Size / sizeof(HandleBuffer[0])));
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync PrintToken (STRING_TOKEN (STR_DP_HANDLE_SECTION2) );
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync PrintToken (STRING_TOKEN (STR_DP_HANDLE_SECTION) );
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync while ((LogEntryKey = GetPerformanceMeasurementEx (
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ((ExcludeFlag) && (GetCumulativeItem(&Measurement) >= 0))
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ) { // Ignore "uninteresting" or excluded records
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mGaugeString[0] = 0; // Empty driver name by default
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync AsciiStrToUnicodeStr (Measurement.Token, mUnicodeToken);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // See if the Handle is in the HandleBuffer
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync for (Index = 0; Index < (Size / sizeof(HandleBuffer[0])); Index++) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync GetNameFromHandle (HandleBuffer[Index]); // Name is put into mGaugeString
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // Ensure that the argument strings are not too long.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if (mGaugeString[0] != 0) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // Display the record if it has a valid handle.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Count, // 1 based, Which measurement record is being printed
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Index + 1, // 1 based, Which handle is being printed
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Count, // 1 based, Which measurement record is being printed
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Index + 1, // 1 based, Which handle is being printed
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Gather and print PEIM data.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Only prints complete PEIM records
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync StringPtrUnknown = HiiGetString (gHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync StringPtr = HiiGetString (gHiiHandle, STRING_TOKEN (STR_DP_SECTION_PEIMS), NULL);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (StringPtr == NULL) ? StringPtrUnknown : StringPtr);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync while ((LogEntryKey = GetPerformanceMeasurementEx (
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (AsciiStrnCmp (Measurement.Token, ALit_PEIM, PERF_TOKEN_LENGTH) != 0)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ElapsedTime = DurationInMicroSeconds ( Duration ); // Calculate elapsed time in microseconds
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // PEIM FILE Handle is the start address of its FFS file that contains its file guid.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync TIndex, // 1 based, Which measurement record is being printed
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync TIndex, // 1 based, Which measurement record is being printed
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Gather and print global data.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Strips out incomplete or "Execution Phase" records
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Only prints records where Handle is NULL
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Increment TIndex for every record, even skipped ones, so that we have an
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync indication of every measurement record taken.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync UINTN Index; // Index, or number, of the measurement record being processed
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync StringPtrUnknown = HiiGetString (gHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync StringPtr = HiiGetString (gHiiHandle, STRING_TOKEN (STR_DP_SECTION_GENERAL), NULL);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (StringPtr == NULL) ? StringPtrUnknown: StringPtr);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync PrintToken (STRING_TOKEN (STR_DP_GLOBAL_SECTION2));
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync while ((LogEntryKey = GetPerformanceMeasurementEx (
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync AsciiStrToUnicodeStr (Measurement.Module, mGaugeString);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync AsciiStrToUnicodeStr (Measurement.Token, mUnicodeToken);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Gather and print cumulative data.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Traverse the measurement records and:<BR>
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync For each record with a Token listed in the CumData array:<BR>
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync - Update the instance count and the total, minimum, and maximum durations.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Finally, print the gathered cumulative statistics.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync StringPtrUnknown = HiiGetString (gHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync StringPtr = HiiGetString (gHiiHandle, STRING_TOKEN (STR_DP_SECTION_CUMULATIVE), NULL);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (StringPtr == NULL) ? StringPtrUnknown: StringPtr);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync PrintToken (STRING_TOKEN (STR_DP_CUMULATIVE_SECT_1));
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync PrintToken (STRING_TOKEN (STR_DP_CUMULATIVE_SECT_2));
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync AvgDur = DivU64x32 (CumData[TIndex].Duration, CumData[TIndex].Count);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Dur = DurationInMicroSeconds(CumData[TIndex].Duration);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync MaxDur = DurationInMicroSeconds(CumData[TIndex].MaxDur);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync MinDur = DurationInMicroSeconds(CumData[TIndex].MinDur);