+++ /dev/null
-/** @file\r
- Trace reporting for the Dp utility.\r
-\r
- Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.\r
- (C) Copyright 2015-2016 Hewlett Packard Enterprise Development LP<BR>\r
- This program and the accompanying materials\r
- are licensed and made available under the terms and conditions of the BSD License\r
- which accompanies this distribution. The full text of the license may be found at\r
- http://opensource.org/licenses/bsd-license.php\r
-\r
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-**/\r
-\r
-#include <Library/BaseLib.h>\r
-#include <Library/BaseMemoryLib.h>\r
-#include <Library/MemoryAllocationLib.h>\r
-#include <Library/DebugLib.h>\r
-#include <Library/UefiBootServicesTableLib.h>\r
-#include <Library/PeCoffGetEntryPointLib.h>\r
-#include <Library/PerformanceLib.h>\r
-#include <Library/PrintLib.h>\r
-#include <Library/HiiLib.h>\r
-#include <Library/PcdLib.h>\r
-\r
-#include <Guid/Performance.h>\r
-\r
-#include "Dp.h"\r
-#include "Literals.h"\r
-#include "DpInternal.h"\r
-\r
-/** \r
- Collect verbose statistics about the logged performance measurements.\r
- \r
- General Summary information for all Trace measurements is gathered and\r
- stored within the SummaryData structure. This information is both\r
- used internally by subsequent reporting functions, and displayed\r
- at the end of verbose reports.\r
- \r
- @pre The SummaryData and CumData structures must be initialized\r
- prior to calling this function.\r
- \r
- @post The SummaryData and CumData structures contain statistics for the\r
- current performance logs.\r
-\r
- @param[in, out] CustomCumulativeData A pointer to the cumtom cumulative data.\r
-\r
-**/\r
-VOID\r
-GatherStatistics(\r
- IN OUT PERF_CUM_DATA *CustomCumulativeData OPTIONAL\r
- )\r
-{\r
- MEASUREMENT_RECORD Measurement;\r
- UINT64 Duration;\r
- UINTN LogEntryKey;\r
- INTN TIndex;\r
-\r
- LogEntryKey = 0;\r
- while ((LogEntryKey = GetPerformanceMeasurementEx (\r
- LogEntryKey,\r
- &Measurement.Handle,\r
- &Measurement.Token,\r
- &Measurement.Module,\r
- &Measurement.StartTimeStamp,\r
- &Measurement.EndTimeStamp,\r
- &Measurement.Identifier)) != 0)\r
- {\r
- ++SummaryData.NumTrace; // Count the number of TRACE Measurement records\r
- if (Measurement.EndTimeStamp == 0) {\r
- ++SummaryData.NumIncomplete; // Count the incomplete records\r
- continue;\r
- }\r
-\r
- if (Measurement.Handle != NULL) {\r
- ++SummaryData.NumHandles; // Count the number of measurements with non-NULL handles\r
- }\r
-\r
- if (IsPhase( &Measurement)) {\r
- ++SummaryData.NumSummary; // Count the number of major phases\r
- }\r
- else { // !IsPhase(...\r
- if(Measurement.Handle == NULL) {\r
- ++SummaryData.NumGlobal;\r
- }\r
- }\r
-\r
- if (AsciiStrnCmp (Measurement.Token, ALit_PEIM, PERF_TOKEN_LENGTH) == 0) {\r
- ++SummaryData.NumPEIMs; // Count PEIM measurements\r
- }\r
-\r
- Duration = GetDuration (&Measurement);\r
- TIndex = GetCumulativeItem (&Measurement);\r
- if (TIndex >= 0) {\r
- CumData[TIndex].Duration += Duration;\r
- CumData[TIndex].Count++;\r
- if ( Duration < CumData[TIndex].MinDur ) {\r
- CumData[TIndex].MinDur = Duration;\r
- }\r
- if ( Duration > CumData[TIndex].MaxDur ) {\r
- CumData[TIndex].MaxDur = Duration;\r
- }\r
- }\r
-\r
- //\r
- // Collect the data for custom cumulative data.\r
- //\r
- if ((CustomCumulativeData != NULL) && (AsciiStrCmp (Measurement.Token, CustomCumulativeData->Name) == 0)) {\r
- CustomCumulativeData->Duration += Duration;\r
- CustomCumulativeData->Count++;\r
- if (Duration < CustomCumulativeData->MinDur) {\r
- CustomCumulativeData->MinDur = Duration;\r
- }\r
- if (Duration > CustomCumulativeData->MaxDur) {\r
- CustomCumulativeData->MaxDur = Duration;\r
- }\r
- }\r
- }\r
-}\r
-\r
-/** \r
- Gather and print ALL Trace Records.\r
- \r
- Displays all "interesting" Trace measurements in order.<BR>\r
- The number of records displayed is controlled by:\r
- - records with a duration less than mInterestThreshold microseconds are not displayed.\r
- - No more than Limit records are displayed. A Limit of zero will not limit the output.\r
- - If the ExcludeFlag is TRUE, records matching entries in the CumData array are not\r
- displayed.\r
- \r
- @pre The mInterestThreshold global variable is set to the shortest duration to be printed.\r
- The mGaugeString and mUnicodeToken global arrays are used for temporary string storage.\r
- They must not be in use by a calling function.\r
- \r
- @param[in] Limit The number of records to print. Zero is ALL.\r
- @param[in] ExcludeFlag TRUE to exclude individual Cumulative items from display.\r
- \r
- @retval EFI_SUCCESS The operation was successful.\r
- @retval EFI_ABORTED The user aborts the operation.\r
- @return Others from a call to gBS->LocateHandleBuffer().\r
-**/\r
-EFI_STATUS\r
-DumpAllTrace(\r
- IN UINTN Limit,\r
- IN BOOLEAN ExcludeFlag\r
- )\r
-{\r
- MEASUREMENT_RECORD Measurement;\r
- UINT64 ElapsedTime;\r
- UINT64 Duration;\r
- CHAR16 *IncFlag;\r
- UINTN LogEntryKey;\r
- UINTN Count;\r
- UINTN Index;\r
- UINTN TIndex;\r
-\r
- EFI_HANDLE *HandleBuffer;\r
- UINTN HandleCount;\r
- EFI_STATUS Status;\r
- EFI_STRING StringPtrUnknown;\r
-\r
- StringPtrUnknown = HiiGetString (gDpHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL);\r
- IncFlag = HiiGetString (gDpHiiHandle, STRING_TOKEN (STR_DP_SECTION_ALL), NULL);\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_SECTION_HEADER), gDpHiiHandle,\r
- (IncFlag == NULL) ? StringPtrUnknown : IncFlag);\r
- FreePool (StringPtrUnknown);\r
-\r
- // Get Handle information\r
- //\r
- Status = gBS->LocateHandleBuffer (AllHandles, NULL, NULL, &HandleCount, &HandleBuffer);\r
- if (EFI_ERROR (Status)) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_HANDLES_ERROR), gDpHiiHandle, Status);\r
- }\r
- else {\r
- // We have successfully populated the HandleBuffer\r
- // Display ALL Measurement Records\r
- // Up to Limit lines displayed\r
- // Display only records with Elapsed times >= mInterestThreshold\r
- // Display driver names in Module field for records with Handles.\r
- //\r
- if (mShowId) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_ALL_HEADR2), gDpHiiHandle);\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_ALL_DASHES2), gDpHiiHandle);\r
- } else {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_ALL_HEADR), gDpHiiHandle);\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_DASHES), gDpHiiHandle);\r
- }\r
-\r
- LogEntryKey = 0;\r
- Count = 0;\r
- Index = 0;\r
- while ( WITHIN_LIMIT(Count, Limit) &&\r
- ((LogEntryKey = GetPerformanceMeasurementEx (\r
- LogEntryKey,\r
- &Measurement.Handle,\r
- &Measurement.Token,\r
- &Measurement.Module,\r
- &Measurement.StartTimeStamp,\r
- &Measurement.EndTimeStamp,\r
- &Measurement.Identifier)) != 0)\r
- )\r
- {\r
- ++Index; // Count every record. First record is 1.\r
- ElapsedTime = 0;\r
- SHELL_FREE_NON_NULL (IncFlag);\r
- if (Measurement.EndTimeStamp != 0) {\r
- Duration = GetDuration (&Measurement);\r
- ElapsedTime = DurationInMicroSeconds ( Duration );\r
- IncFlag = HiiGetString (gDpHiiHandle, STRING_TOKEN (STR_DP_COMPLETE), NULL);\r
- }\r
- else {\r
- IncFlag = HiiGetString (gDpHiiHandle, STRING_TOKEN (STR_DP_INCOMPLETE), NULL); // Mark incomplete records\r
- }\r
- if (((Measurement.EndTimeStamp != 0) && (ElapsedTime < mInterestThreshold)) ||\r
- ((ExcludeFlag) && (GetCumulativeItem(&Measurement) >= 0))\r
- ) { // Ignore "uninteresting" or excluded records\r
- continue;\r
- }\r
- ++Count; // Count the number of records printed\r
-\r
- // If Handle is non-zero, see if we can determine a name for the driver\r
- AsciiStrToUnicodeStrS (Measurement.Module, mGaugeString, ARRAY_SIZE (mGaugeString)); // Use Module by default\r
- AsciiStrToUnicodeStrS (Measurement.Token, mUnicodeToken, ARRAY_SIZE (mUnicodeToken));\r
- if (Measurement.Handle != NULL) {\r
- // See if the Handle is in the HandleBuffer\r
- for (TIndex = 0; TIndex < HandleCount; TIndex++) {\r
- if (Measurement.Handle == HandleBuffer[TIndex]) {\r
- DpGetNameFromHandle (HandleBuffer[TIndex]);\r
- break;\r
- }\r
- }\r
- }\r
-\r
- if (AsciiStrnCmp (Measurement.Token, ALit_PEIM, PERF_TOKEN_LENGTH) == 0) {\r
- UnicodeSPrint (mGaugeString, sizeof (mGaugeString), L"%g", Measurement.Handle);\r
- }\r
-\r
- // Ensure that the argument strings are not too long.\r
- mGaugeString[DP_GAUGE_STRING_LENGTH] = 0;\r
- mUnicodeToken[13] = 0;\r
-\r
- if (mShowId) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_ALL_VARS2), gDpHiiHandle,\r
- Index, // 1 based, Which measurement record is being printed\r
- IncFlag,\r
- Measurement.Handle,\r
- mGaugeString,\r
- mUnicodeToken,\r
- ElapsedTime,\r
- Measurement.Identifier\r
- );\r
- } else {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_ALL_VARS), gDpHiiHandle,\r
- Index, // 1 based, Which measurement record is being printed\r
- IncFlag,\r
- Measurement.Handle,\r
- mGaugeString,\r
- mUnicodeToken,\r
- ElapsedTime\r
- );\r
- }\r
- if (ShellGetExecutionBreakFlag ()) {\r
- Status = EFI_ABORTED;\r
- break;\r
- }\r
- }\r
- }\r
- if (HandleBuffer != NULL) {\r
- FreePool (HandleBuffer);\r
- }\r
- SHELL_FREE_NON_NULL (IncFlag);\r
-\r
- return Status;\r
-}\r
-\r
-/** \r
- Gather and print Raw Trace Records.\r
- \r
- All Trace measurements with a duration greater than or equal to\r
- mInterestThreshold are printed without interpretation.\r
- \r
- The number of records displayed is controlled by:\r
- - records with a duration less than mInterestThreshold microseconds are not displayed.\r
- - No more than Limit records are displayed. A Limit of zero will not limit the output.\r
- - If the ExcludeFlag is TRUE, records matching entries in the CumData array are not\r
- displayed.\r
- \r
- @pre The mInterestThreshold global variable is set to the shortest duration to be printed.\r
- \r
- @param[in] Limit The number of records to print. Zero is ALL.\r
- @param[in] ExcludeFlag TRUE to exclude individual Cumulative items from display.\r
-\r
- @retval EFI_SUCCESS The operation was successful.\r
- @retval EFI_ABORTED The user aborts the operation.\r
-**/\r
-EFI_STATUS\r
-DumpRawTrace(\r
- IN UINTN Limit,\r
- IN BOOLEAN ExcludeFlag\r
- )\r
-{\r
- MEASUREMENT_RECORD Measurement;\r
- UINT64 ElapsedTime;\r
- UINT64 Duration;\r
- UINTN LogEntryKey;\r
- UINTN Count;\r
- UINTN Index;\r
-\r
- EFI_STRING StringPtr;\r
- EFI_STRING StringPtrUnknown;\r
- EFI_STATUS Status;\r
-\r
- Status = EFI_SUCCESS;\r
-\r
- StringPtrUnknown = HiiGetString (gDpHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL); \r
- StringPtr = HiiGetString (gDpHiiHandle, STRING_TOKEN (STR_DP_SECTION_RAWTRACE), NULL);\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_SECTION_HEADER), gDpHiiHandle,\r
- (StringPtr == NULL) ? StringPtrUnknown : StringPtr);\r
- FreePool (StringPtr);\r
- FreePool (StringPtrUnknown);\r
-\r
- if (mShowId) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_RAW_HEADR2), gDpHiiHandle);\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_RAW_DASHES2), gDpHiiHandle);\r
- } else {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_RAW_HEADR), gDpHiiHandle);\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_RAW_DASHES), gDpHiiHandle);\r
- }\r
-\r
- LogEntryKey = 0;\r
- Count = 0;\r
- Index = 0;\r
- while ( WITHIN_LIMIT(Count, Limit) &&\r
- ((LogEntryKey = GetPerformanceMeasurementEx (\r
- LogEntryKey,\r
- &Measurement.Handle,\r
- &Measurement.Token,\r
- &Measurement.Module,\r
- &Measurement.StartTimeStamp,\r
- &Measurement.EndTimeStamp,\r
- &Measurement.Identifier)) != 0)\r
- )\r
- {\r
- ++Index; // Count every record. First record is 1.\r
- ElapsedTime = 0;\r
- if (Measurement.EndTimeStamp != 0) {\r
- Duration = GetDuration (&Measurement);\r
- ElapsedTime = DurationInMicroSeconds ( Duration );\r
- }\r
- if ((ElapsedTime < mInterestThreshold) ||\r
- ((ExcludeFlag) && (GetCumulativeItem(&Measurement) >= 0))\r
- ) { // Ignore "uninteresting" or Excluded records\r
- continue;\r
- }\r
- ++Count; // Count the number of records printed\r
-\r
- if (mShowId) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_RAW_VARS2), gDpHiiHandle,\r
- Index, // 1 based, Which measurement record is being printed\r
- Measurement.Handle,\r
- Measurement.StartTimeStamp,\r
- Measurement.EndTimeStamp,\r
- Measurement.Token,\r
- Measurement.Module,\r
- Measurement.Identifier\r
- );\r
- } else {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_RAW_VARS), gDpHiiHandle,\r
- Index, // 1 based, Which measurement record is being printed\r
- Measurement.Handle,\r
- Measurement.StartTimeStamp,\r
- Measurement.EndTimeStamp,\r
- Measurement.Token,\r
- Measurement.Module\r
- );\r
- }\r
- if (ShellGetExecutionBreakFlag ()) {\r
- Status = EFI_ABORTED;\r
- break;\r
- }\r
- }\r
- return Status;\r
-}\r
-\r
-/** \r
- Gather and print Major Phase metrics.\r
- \r
-**/\r
-VOID\r
-ProcessPhases(\r
- VOID\r
- )\r
-{\r
- MEASUREMENT_RECORD Measurement;\r
- UINT64 BdsTimeoutValue;\r
- UINT64 SecTime;\r
- UINT64 PeiTime;\r
- UINT64 DxeTime;\r
- UINT64 BdsTime;\r
- UINT64 ElapsedTime;\r
- UINT64 Duration;\r
- UINT64 Total;\r
- EFI_STRING StringPtr;\r
- UINTN LogEntryKey;\r
- EFI_STRING StringPtrUnknown;\r
-\r
- BdsTimeoutValue = 0;\r
- SecTime = 0;\r
- PeiTime = 0;\r
- DxeTime = 0;\r
- BdsTime = 0;\r
- //\r
- // Get Execution Phase Statistics\r
- //\r
- StringPtrUnknown = HiiGetString (gDpHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL); \r
- StringPtr = HiiGetString (gDpHiiHandle, STRING_TOKEN (STR_DP_SECTION_PHASES), NULL);\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_SECTION_HEADER), gDpHiiHandle,\r
- (StringPtr == NULL) ? StringPtrUnknown : StringPtr);\r
- FreePool (StringPtr);\r
- FreePool (StringPtrUnknown);\r
-\r
- LogEntryKey = 0;\r
- while ((LogEntryKey = GetPerformanceMeasurementEx (\r
- LogEntryKey,\r
- &Measurement.Handle,\r
- &Measurement.Token,\r
- &Measurement.Module,\r
- &Measurement.StartTimeStamp,\r
- &Measurement.EndTimeStamp,\r
- &Measurement.Identifier)) != 0)\r
- {\r
- if (Measurement.EndTimeStamp == 0) { // Skip "incomplete" records\r
- continue;\r
- }\r
- Duration = GetDuration (&Measurement);\r
- if ( Measurement.Handle != NULL\r
- && (AsciiStrnCmp (Measurement.Token, ALit_BdsTO, PERF_TOKEN_LENGTH) == 0)\r
- )\r
- {\r
- BdsTimeoutValue = Duration;\r
- } else if (AsciiStrnCmp (Measurement.Token, ALit_SEC, PERF_TOKEN_LENGTH) == 0) {\r
- SecTime = Duration;\r
- } else if (AsciiStrnCmp (Measurement.Token, ALit_PEI, PERF_TOKEN_LENGTH) == 0) {\r
- PeiTime = Duration;\r
- } else if (AsciiStrnCmp (Measurement.Token, ALit_DXE, PERF_TOKEN_LENGTH) == 0) {\r
- DxeTime = Duration;\r
- } else if (AsciiStrnCmp (Measurement.Token, ALit_BDS, PERF_TOKEN_LENGTH) == 0) {\r
- BdsTime = Duration;\r
- }\r
- }\r
-\r
- Total = 0;\r
-\r
- // print SEC phase duration time\r
- //\r
- if (SecTime > 0) {\r
- ElapsedTime = DurationInMicroSeconds ( SecTime ); // Calculate elapsed time in microseconds\r
- Total += DivU64x32 (ElapsedTime, 1000); // Accumulate time in milliseconds\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_SEC_PHASE), gDpHiiHandle, ElapsedTime);\r
- }\r
-\r
- // print PEI phase duration time\r
- //\r
- if (PeiTime > 0) {\r
- ElapsedTime = DivU64x32 (\r
- PeiTime,\r
- (UINT32)TimerInfo.Frequency\r
- );\r
- Total += ElapsedTime;\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_PHASE_DURATION), gDpHiiHandle, ALit_PEI, ElapsedTime);\r
- }\r
-\r
- // print DXE phase duration time\r
- //\r
- if (DxeTime > 0) {\r
- ElapsedTime = DivU64x32 (\r
- DxeTime,\r
- (UINT32)TimerInfo.Frequency\r
- );\r
- Total += ElapsedTime;\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_PHASE_DURATION), gDpHiiHandle, ALit_DXE, ElapsedTime);\r
- }\r
-\r
- // print BDS phase duration time\r
- //\r
- if (BdsTime > 0) {\r
- ElapsedTime = DivU64x32 (\r
- BdsTime,\r
- (UINT32)TimerInfo.Frequency\r
- );\r
- Total += ElapsedTime;\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_PHASE_DURATION), gDpHiiHandle, ALit_BDS, ElapsedTime);\r
- }\r
-\r
- if (BdsTimeoutValue > 0) {\r
- ElapsedTime = DivU64x32 (\r
- BdsTimeoutValue,\r
- (UINT32)TimerInfo.Frequency\r
- );\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_PHASE_BDSTO), gDpHiiHandle, ALit_BdsTO, ElapsedTime);\r
- }\r
-\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_TOTAL_DURATION), gDpHiiHandle, Total);\r
-}\r
-\r
-/** \r
- Gather and print Handle data.\r
- \r
- @param[in] ExcludeFlag TRUE to exclude individual Cumulative items from display.\r
- \r
- @retval EFI_SUCCESS The operation was successful.\r
- @retval EFI_ABORTED The user aborts the operation.\r
- @return Others from a call to gBS->LocateHandleBuffer().\r
-**/\r
-EFI_STATUS\r
-ProcessHandles(\r
- IN BOOLEAN ExcludeFlag\r
- )\r
-{\r
- MEASUREMENT_RECORD Measurement;\r
- UINT64 ElapsedTime;\r
- UINT64 Duration;\r
- EFI_HANDLE *HandleBuffer;\r
- EFI_STRING StringPtr;\r
- UINTN Index;\r
- UINTN LogEntryKey;\r
- UINTN Count;\r
- UINTN HandleCount;\r
- EFI_STATUS Status;\r
- EFI_STRING StringPtrUnknown;\r
-\r
- StringPtrUnknown = HiiGetString (gDpHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL); \r
- StringPtr = HiiGetString (gDpHiiHandle, STRING_TOKEN (STR_DP_SECTION_DRIVERS), NULL);\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_SECTION_HEADER), gDpHiiHandle,\r
- (StringPtr == NULL) ? StringPtrUnknown : StringPtr);\r
- FreePool (StringPtr);\r
- FreePool (StringPtrUnknown);\r
-\r
- Status = gBS->LocateHandleBuffer (AllHandles, NULL, NULL, &HandleCount, &HandleBuffer);\r
- if (EFI_ERROR (Status)) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_HANDLES_ERROR), gDpHiiHandle, Status);\r
- }\r
- else {\r
-#if DP_DEBUG == 2\r
- Print (L"There are %,d Handles defined.\n", (Size / sizeof(HandleBuffer[0])));\r
-#endif\r
-\r
- if (mShowId) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_HANDLE_SECTION2), gDpHiiHandle);\r
- } else {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_HANDLE_SECTION), gDpHiiHandle);\r
- }\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_DASHES), gDpHiiHandle);\r
-\r
- LogEntryKey = 0;\r
- Count = 0;\r
- while ((LogEntryKey = GetPerformanceMeasurementEx (\r
- LogEntryKey,\r
- &Measurement.Handle,\r
- &Measurement.Token,\r
- &Measurement.Module,\r
- &Measurement.StartTimeStamp,\r
- &Measurement.EndTimeStamp,\r
- &Measurement.Identifier)) != 0)\r
- {\r
- Count++;\r
- Duration = GetDuration (&Measurement);\r
- ElapsedTime = DurationInMicroSeconds ( Duration );\r
- if ((ElapsedTime < mInterestThreshold) ||\r
- (Measurement.EndTimeStamp == 0) ||\r
- (Measurement.Handle == NULL) ||\r
- ((ExcludeFlag) && (GetCumulativeItem(&Measurement) >= 0))\r
- ) { // Ignore "uninteresting" or excluded records\r
- continue;\r
- }\r
- mGaugeString[0] = 0; // Empty driver name by default\r
- AsciiStrToUnicodeStrS (Measurement.Token, mUnicodeToken, ARRAY_SIZE (mUnicodeToken));\r
- // See if the Handle is in the HandleBuffer\r
- for (Index = 0; Index < HandleCount; Index++) {\r
- if (Measurement.Handle == HandleBuffer[Index]) {\r
- DpGetNameFromHandle (HandleBuffer[Index]); // Name is put into mGaugeString\r
- break;\r
- }\r
- }\r
- // Ensure that the argument strings are not too long.\r
- mGaugeString[DP_GAUGE_STRING_LENGTH] = 0;\r
- mUnicodeToken[11] = 0;\r
- if (mGaugeString[0] != 0) {\r
- // Display the record if it has a valid handle.\r
- if (mShowId) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_HANDLE_VARS2), gDpHiiHandle,\r
- Count, // 1 based, Which measurement record is being printed\r
- Index + 1, // 1 based, Which handle is being printed\r
- mGaugeString,\r
- mUnicodeToken,\r
- ElapsedTime,\r
- Measurement.Identifier\r
- );\r
- } else {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_HANDLE_VARS), gDpHiiHandle,\r
- Count, // 1 based, Which measurement record is being printed\r
- Index + 1, // 1 based, Which handle is being printed\r
- mGaugeString,\r
- mUnicodeToken,\r
- ElapsedTime\r
- );\r
- }\r
- }\r
- if (ShellGetExecutionBreakFlag ()) {\r
- Status = EFI_ABORTED;\r
- break;\r
- }\r
- }\r
- }\r
- if (HandleBuffer != NULL) {\r
- FreePool (HandleBuffer);\r
- }\r
- return Status;\r
-}\r
-\r
-/** \r
- Gather and print PEIM data.\r
- \r
- Only prints complete PEIM records\r
- \r
- @retval EFI_SUCCESS The operation was successful.\r
- @retval EFI_ABORTED The user aborts the operation.\r
-**/\r
-EFI_STATUS\r
-ProcessPeims(\r
- VOID\r
-)\r
-{\r
- MEASUREMENT_RECORD Measurement;\r
- UINT64 Duration;\r
- UINT64 ElapsedTime;\r
- EFI_STRING StringPtr;\r
- UINTN LogEntryKey;\r
- UINTN TIndex;\r
- EFI_STRING StringPtrUnknown;\r
- EFI_STATUS Status;\r
-\r
- Status = EFI_SUCCESS;\r
-\r
- StringPtrUnknown = HiiGetString (gDpHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL); \r
- StringPtr = HiiGetString (gDpHiiHandle, STRING_TOKEN (STR_DP_SECTION_PEIMS), NULL);\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_SECTION_HEADER), gDpHiiHandle,\r
- (StringPtr == NULL) ? StringPtrUnknown : StringPtr);\r
- FreePool (StringPtr);\r
- FreePool (StringPtrUnknown);\r
-\r
- if (mShowId) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_PEIM_SECTION2), gDpHiiHandle);\r
- } else {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_PEIM_SECTION), gDpHiiHandle);\r
- }\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_DASHES), gDpHiiHandle);\r
- TIndex = 0;\r
- LogEntryKey = 0;\r
- while ((LogEntryKey = GetPerformanceMeasurementEx (\r
- LogEntryKey,\r
- &Measurement.Handle,\r
- &Measurement.Token,\r
- &Measurement.Module,\r
- &Measurement.StartTimeStamp,\r
- &Measurement.EndTimeStamp,\r
- &Measurement.Identifier)) != 0)\r
- {\r
- TIndex++;\r
- if ((Measurement.EndTimeStamp == 0) ||\r
- (AsciiStrnCmp (Measurement.Token, ALit_PEIM, PERF_TOKEN_LENGTH) != 0)\r
- ) {\r
- continue;\r
- }\r
-\r
- Duration = GetDuration (&Measurement);\r
- ElapsedTime = DurationInMicroSeconds ( Duration ); // Calculate elapsed time in microseconds\r
- if (ElapsedTime >= mInterestThreshold) {\r
- // PEIM FILE Handle is the start address of its FFS file that contains its file guid.\r
- if (mShowId) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_PEIM_VARS2), gDpHiiHandle,\r
- TIndex, // 1 based, Which measurement record is being printed\r
- Measurement.Handle, // base address\r
- Measurement.Handle, // file guid\r
- ElapsedTime,\r
- Measurement.Identifier\r
- );\r
- } else {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_PEIM_VARS), gDpHiiHandle,\r
- TIndex, // 1 based, Which measurement record is being printed\r
- Measurement.Handle, // base address\r
- Measurement.Handle, // file guid\r
- ElapsedTime\r
- );\r
- }\r
- }\r
- if (ShellGetExecutionBreakFlag ()) {\r
- Status = EFI_ABORTED;\r
- break;\r
- }\r
- }\r
- return Status;\r
-}\r
-\r
-/** \r
- Gather and print global data.\r
- \r
- Strips out incomplete or "Execution Phase" records\r
- Only prints records where Handle is NULL\r
- Increment TIndex for every record, even skipped ones, so that we have an\r
- indication of every measurement record taken.\r
- \r
- @retval EFI_SUCCESS The operation was successful.\r
- @retval EFI_ABORTED The user aborts the operation.\r
-**/\r
-EFI_STATUS\r
-ProcessGlobal(\r
- VOID\r
-)\r
-{\r
- MEASUREMENT_RECORD Measurement;\r
- UINT64 Duration;\r
- UINT64 ElapsedTime;\r
- EFI_STRING StringPtr;\r
- UINTN LogEntryKey;\r
- UINTN Index; // Index, or number, of the measurement record being processed\r
- EFI_STRING StringPtrUnknown;\r
- EFI_STATUS Status;\r
-\r
- Status = EFI_SUCCESS;\r
-\r
- StringPtrUnknown = HiiGetString (gDpHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL); \r
- StringPtr = HiiGetString (gDpHiiHandle, STRING_TOKEN (STR_DP_SECTION_GENERAL), NULL);\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_SECTION_HEADER), gDpHiiHandle,\r
- (StringPtr == NULL) ? StringPtrUnknown: StringPtr);\r
- FreePool (StringPtr);\r
- FreePool (StringPtrUnknown);\r
-\r
- if (mShowId) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_GLOBAL_SECTION2), gDpHiiHandle);\r
- } else {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_GLOBAL_SECTION), gDpHiiHandle);\r
- }\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_DASHES), gDpHiiHandle);\r
-\r
- Index = 1;\r
- LogEntryKey = 0;\r
-\r
- while ((LogEntryKey = GetPerformanceMeasurementEx (\r
- LogEntryKey,\r
- &Measurement.Handle,\r
- &Measurement.Token,\r
- &Measurement.Module,\r
- &Measurement.StartTimeStamp,\r
- &Measurement.EndTimeStamp,\r
- &Measurement.Identifier)) != 0)\r
- {\r
- AsciiStrToUnicodeStrS (Measurement.Module, mGaugeString, ARRAY_SIZE (mGaugeString));\r
- AsciiStrToUnicodeStrS (Measurement.Token, mUnicodeToken, ARRAY_SIZE (mUnicodeToken));\r
- mGaugeString[25] = 0;\r
- mUnicodeToken[31] = 0;\r
- if ( ! ( IsPhase( &Measurement) ||\r
- (Measurement.Handle != NULL) ||\r
- (Measurement.EndTimeStamp == 0)\r
- ))\r
- {\r
- Duration = GetDuration (&Measurement);\r
- ElapsedTime = DurationInMicroSeconds ( Duration );\r
- if (ElapsedTime >= mInterestThreshold) {\r
- if (mShowId) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_GLOBAL_VARS2), gDpHiiHandle,\r
- Index,\r
- mGaugeString,\r
- mUnicodeToken,\r
- ElapsedTime,\r
- Measurement.Identifier\r
- );\r
- } else {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_GLOBAL_VARS), gDpHiiHandle,\r
- Index,\r
- mGaugeString,\r
- mUnicodeToken,\r
- ElapsedTime\r
- );\r
- }\r
- }\r
- }\r
- if (ShellGetExecutionBreakFlag ()) {\r
- Status = EFI_ABORTED;\r
- break;\r
- }\r
- Index++;\r
- }\r
- return Status;\r
-}\r
-\r
-/** \r
- Gather and print cumulative data.\r
- \r
- Traverse the measurement records and:<BR>\r
- For each record with a Token listed in the CumData array:<BR>\r
- - Update the instance count and the total, minimum, and maximum durations.\r
- Finally, print the gathered cumulative statistics.\r
-\r
- @param[in] CustomCumulativeData A pointer to the cumtom cumulative data.\r
-\r
-**/\r
-VOID\r
-ProcessCumulative(\r
- IN PERF_CUM_DATA *CustomCumulativeData OPTIONAL\r
- )\r
-{\r
- UINT64 AvgDur; // the computed average duration\r
- UINT64 Dur;\r
- UINT64 MinDur;\r
- UINT64 MaxDur;\r
- EFI_STRING StringPtr;\r
- UINTN TIndex;\r
- EFI_STRING StringPtrUnknown;\r
-\r
- StringPtrUnknown = HiiGetString (gDpHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL); \r
- StringPtr = HiiGetString (gDpHiiHandle, STRING_TOKEN (STR_DP_SECTION_CUMULATIVE), NULL);\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_SECTION_HEADER), gDpHiiHandle,\r
- (StringPtr == NULL) ? StringPtrUnknown: StringPtr);\r
- FreePool (StringPtr);\r
- FreePool (StringPtrUnknown);\r
-\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_CUMULATIVE_SECT_1), gDpHiiHandle);\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_CUMULATIVE_SECT_2), gDpHiiHandle);\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_DASHES), gDpHiiHandle);\r
-\r
- for ( TIndex = 0; TIndex < NumCum; ++TIndex) {\r
- if (CumData[TIndex].Count != 0) {\r
- AvgDur = DivU64x32 (CumData[TIndex].Duration, CumData[TIndex].Count);\r
- AvgDur = DurationInMicroSeconds(AvgDur);\r
- Dur = DurationInMicroSeconds(CumData[TIndex].Duration);\r
- MaxDur = DurationInMicroSeconds(CumData[TIndex].MaxDur);\r
- MinDur = DurationInMicroSeconds(CumData[TIndex].MinDur);\r
- \r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_CUMULATIVE_STATS), gDpHiiHandle,\r
- CumData[TIndex].Name,\r
- CumData[TIndex].Count,\r
- Dur,\r
- AvgDur,\r
- MinDur,\r
- MaxDur\r
- );\r
- }\r
- }\r
-\r
- //\r
- // Print the custom cumulative data.\r
- //\r
- if (CustomCumulativeData != NULL) {\r
- if (CustomCumulativeData->Count != 0) {\r
- AvgDur = DivU64x32 (CustomCumulativeData->Duration, CustomCumulativeData->Count);\r
- AvgDur = DurationInMicroSeconds (AvgDur);\r
- Dur = DurationInMicroSeconds (CustomCumulativeData->Duration);\r
- MaxDur = DurationInMicroSeconds (CustomCumulativeData->MaxDur);\r
- MinDur = DurationInMicroSeconds (CustomCumulativeData->MinDur);\r
- } else {\r
- AvgDur = 0;\r
- Dur = 0;\r
- MaxDur = 0;\r
- MinDur = 0;\r
- }\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_CUMULATIVE_STATS), gDpHiiHandle,\r
- CustomCumulativeData->Name,\r
- CustomCumulativeData->Count,\r
- Dur,\r
- AvgDur,\r
- MinDur,\r
- MaxDur\r
- );\r
- }\r
-}\r
projects / mirror_edk2.git / blobdiff