--- /dev/null
+/** @file\r
+ Shell command for Displaying Performance Metrics.\r
+\r
+ The Dp command reads performance data and presents it in several\r
+ different formats depending upon the needs of the user. Both\r
+ Trace and Measured Profiling information is processed and presented.\r
+\r
+ Dp uses the "PerformanceLib" to read the measurement records.\r
+ The "TimerLib" provides information about the timer, such as frequency,\r
+ beginning, and ending counter values.\r
+ Measurement records contain identifying information (Handle, Token, Module)\r
+ and start and end time values.\r
+ Dp uses this information to group records in different ways. It also uses\r
+ timer information to calculate elapsed time for each measurement.\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 "PerformanceTokens.h"\r
+#include "Dp.h"\r
+#include "Literals.h"\r
+#include "DpInternal.h"\r
+\r
+EFI_HANDLE mDpHiiHandle;\r
+\r
+//\r
+/// Module-Global Variables\r
+///@{\r
+CHAR16 mGaugeString[DP_GAUGE_STRING_LENGTH + 1];\r
+CHAR16 mUnicodeToken[DXE_PERFORMANCE_STRING_SIZE];\r
+UINT64 mInterestThreshold;\r
+BOOLEAN mShowId = FALSE;\r
+\r
+PERF_SUMMARY_DATA SummaryData = { 0 }; ///< Create the SummaryData structure and init. to ZERO.\r
+\r
+/// Timer Specific Information.\r
+TIMER_INFO TimerInfo;\r
+\r
+/// Items for which to gather cumulative statistics.\r
+PERF_CUM_DATA CumData[] = {\r
+ PERF_INIT_CUM_DATA (LOAD_IMAGE_TOK),\r
+ PERF_INIT_CUM_DATA (START_IMAGE_TOK),\r
+ PERF_INIT_CUM_DATA (DRIVERBINDING_START_TOK),\r
+ PERF_INIT_CUM_DATA (DRIVERBINDING_SUPPORT_TOK)\r
+};\r
+\r
+/// Number of items for which we are gathering cumulative statistics.\r
+UINT32 const NumCum = sizeof(CumData) / sizeof(PERF_CUM_DATA);\r
+\r
+STATIC CONST SHELL_PARAM_ITEM ParamList[] = {\r
+ {L"-v", TypeFlag}, // -v Verbose Mode\r
+ {L"-A", TypeFlag}, // -A All, Cooked\r
+ {L"-R", TypeFlag}, // -R RAW All\r
+ {L"-s", TypeFlag}, // -s Summary\r
+#if PROFILING_IMPLEMENTED\r
+ {L"-P", TypeFlag}, // -P Dump Profile Data\r
+ {L"-T", TypeFlag}, // -T Dump Trace Data\r
+#endif // PROFILING_IMPLEMENTED\r
+ {L"-x", TypeFlag}, // -x eXclude Cumulative Items\r
+ {L"-i", TypeFlag}, // -i Display Identifier\r
+ {L"-c", TypeValue}, // -c Display cumulative data.\r
+ {L"-n", TypeValue}, // -n # Number of records to display for A and R\r
+ {L"-t", TypeValue}, // -t # Threshold of interest\r
+ {NULL, TypeMax}\r
+ };\r
+\r
+///@}\r
+\r
+/**\r
+ Display the trailing Verbose information.\r
+**/\r
+VOID\r
+DumpStatistics( void )\r
+{\r
+ EFI_STRING StringPtr;\r
+ EFI_STRING StringPtrUnknown;\r
+ StringPtr = HiiGetString (mDpHiiHandle, STRING_TOKEN (STR_DP_SECTION_STATISTICS), NULL);\r
+ StringPtrUnknown = HiiGetString (mDpHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL);\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_SECTION_HEADER), mDpHiiHandle,\r
+ (StringPtr == NULL) ? StringPtrUnknown : StringPtr);\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_STATS_NUMTRACE), mDpHiiHandle, SummaryData.NumTrace);\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_STATS_NUMINCOMPLETE), mDpHiiHandle, SummaryData.NumIncomplete);\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_STATS_NUMPHASES), mDpHiiHandle, SummaryData.NumSummary);\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_STATS_NUMHANDLES), mDpHiiHandle, SummaryData.NumHandles, SummaryData.NumTrace - SummaryData.NumHandles);\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_STATS_NUMPEIMS), mDpHiiHandle, SummaryData.NumPEIMs);\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_STATS_NUMGLOBALS), mDpHiiHandle, SummaryData.NumGlobal);\r
+#if PROFILING_IMPLEMENTED\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_STATS_NUMPROFILE), mDpHiiHandle, SummaryData.NumProfile);\r
+#endif // PROFILING_IMPLEMENTED\r
+ SHELL_FREE_NON_NULL (StringPtr);\r
+ SHELL_FREE_NON_NULL (StringPtrUnknown);\r
+}\r
+\r
+/**\r
+ Initialize the cumulative data.\r
+\r
+**/\r
+VOID\r
+InitCumulativeData (\r
+ VOID\r
+ )\r
+{\r
+ UINTN Index;\r
+\r
+ for (Index = 0; Index < NumCum; ++Index) {\r
+ CumData[Index].Count = 0;\r
+ CumData[Index].MinDur = PERF_MAXDUR;\r
+ CumData[Index].MaxDur = 0;\r
+ CumData[Index].Duration = 0;\r
+ }\r
+}\r
+\r
+/**\r
+ Dump performance data.\r
+ \r
+ @param[in] ImageHandle The image handle.\r
+ @param[in] SystemTable The system table.\r
+ \r
+ @retval SHELL_SUCCESS Command completed successfully.\r
+ @retval SHELL_INVALID_PARAMETER Command usage error.\r
+ @retval SHELL_ABORTED The user aborts the operation.\r
+ @retval value Unknown error.\r
+**/\r
+SHELL_STATUS\r
+RunDp (\r
+ IN EFI_HANDLE ImageHandle,\r
+ IN EFI_SYSTEM_TABLE *SystemTable\r
+ )\r
+{\r
+ LIST_ENTRY *ParamPackage;\r
+ CONST CHAR16 *CmdLineArg;\r
+ EFI_STATUS Status;\r
+\r
+ PERFORMANCE_PROPERTY *PerformanceProperty;\r
+ UINTN Number2Display;\r
+\r
+ EFI_STRING StringPtr;\r
+ BOOLEAN SummaryMode;\r
+ BOOLEAN VerboseMode;\r
+ BOOLEAN AllMode;\r
+ BOOLEAN RawMode;\r
+ BOOLEAN TraceMode;\r
+ BOOLEAN ProfileMode;\r
+ BOOLEAN ExcludeMode;\r
+ BOOLEAN CumulativeMode;\r
+ CONST CHAR16 *CustomCumulativeToken;\r
+ PERF_CUM_DATA *CustomCumulativeData;\r
+ UINTN NameSize;\r
+ SHELL_STATUS ShellStatus;\r
+\r
+ StringPtr = NULL;\r
+ SummaryMode = FALSE;\r
+ VerboseMode = FALSE;\r
+ AllMode = FALSE;\r
+ RawMode = FALSE;\r
+ TraceMode = FALSE;\r
+ ProfileMode = FALSE;\r
+ ExcludeMode = FALSE;\r
+ CumulativeMode = FALSE;\r
+ CustomCumulativeData = NULL;\r
+ ShellStatus = SHELL_SUCCESS;\r
+\r
+ //\r
+ // initialize the shell lib (we must be in non-auto-init...)\r
+ //\r
+ Status = ShellInitialize();\r
+ ASSERT_EFI_ERROR(Status);\r
+\r
+ //\r
+ // Process Command Line arguments\r
+ //\r
+ Status = ShellCommandLineParse (ParamList, &ParamPackage, NULL, TRUE);\r
+ if (EFI_ERROR(Status)) {\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_INVALID_ARG), mDpHiiHandle);\r
+ return SHELL_INVALID_PARAMETER;\r
+ }\r
+\r
+ //\r
+ // Boolean options\r
+ //\r
+ VerboseMode = ShellCommandLineGetFlag (ParamPackage, L"-v");\r
+ SummaryMode = (BOOLEAN) (ShellCommandLineGetFlag (ParamPackage, L"-S") || ShellCommandLineGetFlag (ParamPackage, L"-s"));\r
+ AllMode = ShellCommandLineGetFlag (ParamPackage, L"-A");\r
+ RawMode = ShellCommandLineGetFlag (ParamPackage, L"-R");\r
+#if PROFILING_IMPLEMENTED\r
+ TraceMode = ShellCommandLineGetFlag (ParamPackage, L"-T");\r
+ ProfileMode = ShellCommandLineGetFlag (ParamPackage, L"-P");\r
+#endif // PROFILING_IMPLEMENTED\r
+ ExcludeMode = ShellCommandLineGetFlag (ParamPackage, L"-x");\r
+ mShowId = ShellCommandLineGetFlag (ParamPackage, L"-i");\r
+ CumulativeMode = ShellCommandLineGetFlag (ParamPackage, L"-c");\r
+\r
+ // Options with Values\r
+ CmdLineArg = ShellCommandLineGetValue (ParamPackage, L"-n");\r
+ if (CmdLineArg == NULL) {\r
+ Number2Display = DEFAULT_DISPLAYCOUNT;\r
+ } else {\r
+ Number2Display = StrDecimalToUintn(CmdLineArg);\r
+ if (Number2Display == 0) {\r
+ Number2Display = MAXIMUM_DISPLAYCOUNT;\r
+ }\r
+ }\r
+\r
+ CmdLineArg = ShellCommandLineGetValue (ParamPackage, L"-t");\r
+ if (CmdLineArg == NULL) {\r
+ mInterestThreshold = DEFAULT_THRESHOLD; // 1ms := 1,000 us\r
+ } else {\r
+ mInterestThreshold = StrDecimalToUint64(CmdLineArg);\r
+ }\r
+\r
+ // Handle Flag combinations and default behaviors\r
+ // If both TraceMode and ProfileMode are FALSE, set them both to TRUE\r
+ if ((! TraceMode) && (! ProfileMode)) {\r
+ TraceMode = TRUE;\r
+#if PROFILING_IMPLEMENTED\r
+ ProfileMode = TRUE;\r
+#endif // PROFILING_IMPLEMENTED\r
+ }\r
+\r
+ //\r
+ // Initialize the pre-defined cumulative data.\r
+ //\r
+ InitCumulativeData ();\r
+\r
+ //\r
+ // Init the custom cumulative data.\r
+ //\r
+ CustomCumulativeToken = ShellCommandLineGetValue (ParamPackage, L"-c");\r
+ if (CustomCumulativeToken != NULL) {\r
+ CustomCumulativeData = AllocateZeroPool (sizeof (PERF_CUM_DATA));\r
+ if (CustomCumulativeData == NULL) {\r
+ return SHELL_OUT_OF_RESOURCES;\r
+ }\r
+ CustomCumulativeData->MinDur = PERF_MAXDUR;\r
+ CustomCumulativeData->MaxDur = 0;\r
+ CustomCumulativeData->Count = 0;\r
+ CustomCumulativeData->Duration = 0;\r
+ NameSize = StrLen (CustomCumulativeToken) + 1;\r
+ CustomCumulativeData->Name = AllocateZeroPool (NameSize);\r
+ if (CustomCumulativeData->Name == NULL) {\r
+ FreePool (CustomCumulativeData);\r
+ return SHELL_OUT_OF_RESOURCES;\r
+ }\r
+ UnicodeStrToAsciiStrS (CustomCumulativeToken, CustomCumulativeData->Name, NameSize);\r
+ }\r
+\r
+ //\r
+ // Timer specific processing\r
+ //\r
+ // Get the Performance counter characteristics:\r
+ // Freq = Frequency in Hz\r
+ // StartCount = Value loaded into the counter when it starts counting\r
+ // EndCount = Value counter counts to before it needs to be reset\r
+ //\r
+ Status = EfiGetSystemConfigurationTable (&gPerformanceProtocolGuid, (VOID **) &PerformanceProperty);\r
+ if (EFI_ERROR (Status) || (PerformanceProperty == NULL)) {\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_PERF_PROPERTY_NOT_FOUND), mDpHiiHandle);\r
+ goto Done;\r
+ }\r
+\r
+ TimerInfo.Frequency = (UINT32)DivU64x32 (PerformanceProperty->Frequency, 1000);\r
+ TimerInfo.StartCount = PerformanceProperty->TimerStartValue;\r
+ TimerInfo.EndCount = PerformanceProperty->TimerEndValue;\r
+\r
+ // Determine in which direction the performance counter counts.\r
+ TimerInfo.CountUp = (BOOLEAN) (TimerInfo.EndCount >= TimerInfo.StartCount);\r
+\r
+ //\r
+ // Print header\r
+ //\r
+ // print DP's build version\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_BUILD_REVISION), mDpHiiHandle, DP_MAJOR_VERSION, DP_MINOR_VERSION);\r
+\r
+ // print performance timer characteristics\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_KHZ), mDpHiiHandle, TimerInfo.Frequency);\r
+\r
+ if (VerboseMode && !RawMode) {\r
+ StringPtr = HiiGetString (mDpHiiHandle,\r
+ (EFI_STRING_ID) (TimerInfo.CountUp ? STRING_TOKEN (STR_DP_UP) : STRING_TOKEN (STR_DP_DOWN)), NULL);\r
+ ASSERT (StringPtr != NULL);\r
+ // Print Timer count range and direction\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_TIMER_PROPERTIES), mDpHiiHandle,\r
+ StringPtr,\r
+ TimerInfo.StartCount,\r
+ TimerInfo.EndCount\r
+ );\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_VERBOSE_THRESHOLD), mDpHiiHandle, mInterestThreshold);\r
+ }\r
+\r
+/****************************************************************************\r
+**** Print Sections based on command line options\r
+****\r
+**** Option modes have the following priority:\r
+**** v Verbose -- Valid in combination with any other options\r
+**** t Threshold -- Modifies All, Raw, and Cooked output\r
+**** Default is 0 for All and Raw mode\r
+**** Default is DEFAULT_THRESHOLD for "Cooked" mode\r
+**** n Number2Display Used by All and Raw mode. Otherwise ignored.\r
+**** A All -- R and S options are ignored\r
+**** R Raw -- S option is ignored\r
+**** s Summary -- Modifies "Cooked" output only\r
+**** Cooked (Default)\r
+****\r
+**** The All, Raw, and Cooked modes are modified by the Trace and Profile\r
+**** options.\r
+**** !T && !P := (0) Default, Both are displayed\r
+**** T && !P := (1) Only Trace records are displayed\r
+**** !T && P := (2) Only Profile records are displayed\r
+**** T && P := (3) Same as Default, both are displayed\r
+****************************************************************************/\r
+ GatherStatistics (CustomCumulativeData);\r
+ if (CumulativeMode) { \r
+ ProcessCumulative (CustomCumulativeData);\r
+ } else if (AllMode) {\r
+ if (TraceMode) {\r
+ Status = DumpAllTrace( Number2Display, ExcludeMode);\r
+ if (Status == EFI_ABORTED) {\r
+ ShellStatus = SHELL_ABORTED;\r
+ goto Done;\r
+ }\r
+ }\r
+ if (ProfileMode) {\r
+ DumpAllProfile( Number2Display, ExcludeMode);\r
+ }\r
+ } else if (RawMode) {\r
+ if (TraceMode) {\r
+ Status = DumpRawTrace( Number2Display, ExcludeMode);\r
+ if (Status == EFI_ABORTED) {\r
+ ShellStatus = SHELL_ABORTED;\r
+ goto Done;\r
+ }\r
+ }\r
+ if (ProfileMode) {\r
+ DumpRawProfile( Number2Display, ExcludeMode);\r
+ }\r
+ } else {\r
+ //------------- Begin Cooked Mode Processing\r
+ if (TraceMode) {\r
+ ProcessPhases ();\r
+ if ( ! SummaryMode) {\r
+ Status = ProcessHandles ( ExcludeMode);\r
+ if (Status == EFI_ABORTED) {\r
+ ShellStatus = SHELL_ABORTED;\r
+ goto Done;\r
+ }\r
+\r
+ Status = ProcessPeims ();\r
+ if (Status == EFI_ABORTED) {\r
+ ShellStatus = SHELL_ABORTED;\r
+ goto Done;\r
+ }\r
+\r
+ Status = ProcessGlobal ();\r
+ if (Status == EFI_ABORTED) {\r
+ ShellStatus = SHELL_ABORTED;\r
+ goto Done;\r
+ }\r
+\r
+ ProcessCumulative (NULL);\r
+ }\r
+ }\r
+ if (ProfileMode) {\r
+ DumpAllProfile( Number2Display, ExcludeMode);\r
+ }\r
+ } //------------- End of Cooked Mode Processing\r
+ if ( VerboseMode || SummaryMode) {\r
+ DumpStatistics();\r
+ }\r
+\r
+Done:\r
+ if (ParamPackage != NULL) {\r
+ ShellCommandLineFreeVarList (ParamPackage);\r
+ }\r
+ SHELL_FREE_NON_NULL (StringPtr);\r
+ if (CustomCumulativeData != NULL) {\r
+ SHELL_FREE_NON_NULL (CustomCumulativeData->Name);\r
+ }\r
+ SHELL_FREE_NON_NULL (CustomCumulativeData);\r
+\r
+ return ShellStatus;\r
+}\r
+\r
+\r
+/**\r
+ Retrive HII package list from ImageHandle and publish to HII database.\r
+\r
+ @param ImageHandle The image handle of the process.\r
+\r
+ @return HII handle.\r
+**/\r
+EFI_HANDLE\r
+InitializeHiiPackage (\r
+ EFI_HANDLE ImageHandle\r
+ )\r
+{\r
+ EFI_STATUS Status;\r
+ EFI_HII_PACKAGE_LIST_HEADER *PackageList;\r
+ EFI_HANDLE HiiHandle;\r
+\r
+ //\r
+ // Retrieve HII package list from ImageHandle\r
+ //\r
+ Status = gBS->OpenProtocol (\r
+ ImageHandle,\r
+ &gEfiHiiPackageListProtocolGuid,\r
+ (VOID **)&PackageList,\r
+ ImageHandle,\r
+ NULL,\r
+ EFI_OPEN_PROTOCOL_GET_PROTOCOL\r
+ );\r
+ ASSERT_EFI_ERROR (Status);\r
+ if (EFI_ERROR (Status)) {\r
+ return NULL;\r
+ }\r
+\r
+ //\r
+ // Publish HII package list to HII Database.\r
+ //\r
+ Status = gHiiDatabase->NewPackageList (\r
+ gHiiDatabase,\r
+ PackageList,\r
+ NULL,\r
+ &HiiHandle\r
+ );\r
+ ASSERT_EFI_ERROR (Status);\r
+ if (EFI_ERROR (Status)) {\r
+ return NULL;\r
+ }\r
+ return HiiHandle;\r
+}\r
--- /dev/null
+/** @file\r
+ Header file for 'dp' command functions.\r
+\r
+ Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.\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
+\r
+#ifndef _DP_H_\r
+#define _DP_H_\r
+\r
+\r
+#include <Uefi.h>\r
+\r
+#include <Guid/Performance.h>\r
+\r
+#include <Protocol/HiiPackageList.h>\r
+#include <Protocol/DevicePath.h>\r
+#include <Protocol/LoadedImage.h>\r
+#include <Protocol/UnicodeCollation.h>\r
+\r
+#include <Library/BaseLib.h>\r
+#include <Library/BaseMemoryLib.h>\r
+#include <Library/DebugLib.h>\r
+#include <Library/MemoryAllocationLib.h>\r
+#include <Library/ShellLib.h>\r
+#include <Library/UefiLib.h>\r
+#include <Library/UefiRuntimeServicesTableLib.h>\r
+#include <Library/UefiBootServicesTableLib.h>\r
+#include <Library/PcdLib.h>\r
+#include <Library/SortLib.h>\r
+#include <Library/HiiLib.h>\r
+#include <Library/FileHandleLib.h>\r
+#include <Library/UefiHiiServicesLib.h>\r
+\r
+extern EFI_HANDLE mDpHiiHandle;\r
+\r
+#define DP_MAJOR_VERSION 2\r
+#define DP_MINOR_VERSION 4\r
+\r
+/**\r
+ * The value assigned to DP_DEBUG controls which debug output\r
+ * is generated. Set it to ZERO to disable.\r
+**/\r
+#define DP_DEBUG 0\r
+\r
+/**\r
+ * Set to 1 once Profiling has been implemented in order to enable\r
+ * profiling related options and report output.\r
+**/\r
+#define PROFILING_IMPLEMENTED 0\r
+\r
+#define DEFAULT_THRESHOLD 1000 ///< One millisecond.\r
+#define DEFAULT_DISPLAYCOUNT 50\r
+#define MAXIMUM_DISPLAYCOUNT 999999 ///< Arbitrary maximum reasonable number.\r
+\r
+#define PERF_MAXDUR 0xFFFFFFFFFFFFFFFFULL\r
+\r
+/// Determine whether 0 <= C < L. If L == 0, return true regardless of C.\r
+#define WITHIN_LIMIT( C, L) ( ((L) == 0) || ((C) < (L)) )\r
+\r
+/// Structure for storing Timer specific information.\r
+typedef struct {\r
+ UINT64 StartCount; ///< Value timer is initialized with.\r
+ UINT64 EndCount; ///< Value timer has just before it wraps.\r
+ UINT32 Frequency; ///< Timer count frequency in KHz.\r
+ BOOLEAN CountUp; ///< TRUE if the counter counts up.\r
+} TIMER_INFO;\r
+\r
+/** Initialize one PERF_CUM_DATA structure instance for token t.\r
+ *\r
+ * This parameterized macro takes a single argument, t, which is expected\r
+ * to resolve to a pointer to an ASCII string literal. This parameter may\r
+ * take any one of the following forms:\r
+ * - PERF_INIT_CUM_DATA("Token") A string literal\r
+ * - PERF_INIT_CUM_DATA(pointer) A pointer -- CHAR8 *pointer;\r
+ * - PERF_INIT_CUM_DATA(array) Address of an array -- CHAR8 array[N];\r
+**/\r
+#define PERF_INIT_CUM_DATA(t) { 0ULL, PERF_MAXDUR, 0ULL, (t), 0U }\r
+\r
+typedef struct {\r
+ UINT64 Duration; ///< Cumulative duration for this item.\r
+ UINT64 MinDur; ///< Smallest duration encountered.\r
+ UINT64 MaxDur; ///< Largest duration encountered.\r
+ CHAR8 *Name; ///< ASCII name of this item.\r
+ UINT32 Count; ///< Total number of measurements accumulated.\r
+} PERF_CUM_DATA;\r
+\r
+typedef struct {\r
+ UINT32 NumTrace; ///< Number of recorded TRACE performance measurements.\r
+ UINT32 NumProfile; ///< Number of recorded PROFILE performance measurements.\r
+ UINT32 NumIncomplete; ///< Number of measurements with no END value.\r
+ UINT32 NumSummary; ///< Number of summary section measurements.\r
+ UINT32 NumHandles; ///< Number of measurements with handles.\r
+ UINT32 NumPEIMs; ///< Number of measurements of PEIMs.\r
+ UINT32 NumGlobal; ///< Number of measurements with END value and NULL handle.\r
+} PERF_SUMMARY_DATA;\r
+\r
+typedef struct {\r
+ CONST VOID *Handle;\r
+ CONST CHAR8 *Token; ///< Measured token string name.\r
+ CONST CHAR8 *Module; ///< Module string name.\r
+ UINT64 StartTimeStamp; ///< Start time point.\r
+ UINT64 EndTimeStamp; ///< End time point.\r
+ UINT32 Identifier; ///< Identifier.\r
+} MEASUREMENT_RECORD;\r
+\r
+typedef struct {\r
+ CHAR8 *Name; ///< Measured token string name.\r
+ UINT64 CumulativeTime; ///< Accumulated Elapsed Time.\r
+ UINT64 MinTime; ///< Minimum Elapsed Time.\r
+ UINT64 MaxTime; ///< Maximum Elapsed Time.\r
+ UINT32 Count; ///< Number of measurements accumulated.\r
+} PROFILE_RECORD;\r
+\r
+/**\r
+ Dump performance data.\r
+\r
+ @param[in] ImageHandle The image handle.\r
+ @param[in] SystemTable The system table.\r
+\r
+ @retval SHELL_SUCCESS Command completed successfully.\r
+ @retval SHELL_INVALID_PARAMETER Command usage error.\r
+ @retval SHELL_ABORTED The user aborts the operation.\r
+ @retval value Unknown error.\r
+**/\r
+SHELL_STATUS\r
+RunDp (\r
+ IN EFI_HANDLE ImageHandle,\r
+ IN EFI_SYSTEM_TABLE *SystemTable\r
+ );\r
+\r
+/**\r
+ Retrive HII package list from ImageHandle and publish to HII database.\r
+\r
+ @param ImageHandle The image handle of the process.\r
+\r
+ @return HII handle.\r
+**/\r
+EFI_HANDLE\r
+InitializeHiiPackage (\r
+ EFI_HANDLE ImageHandle\r
+ );\r
+#endif // _DP_H_\r
--- /dev/null
+// *++\r
+//\r
+// (C) Copyright 2014-2015 Hewlett-Packard Development Company, L.P.<BR>\r
+// Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.<BR>\r
+// (C) Copyright 2015 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
+// Module Name:\r
+//\r
+// DpStrings.uni\r
+//\r
+// Abstract:\r
+//\r
+// String definitions for the Shell dp command\r
+//\r
+// Revision History:\r
+//\r
+// --*/\r
+\r
+/=#\r
+\r
+#langdef en-US "English"\r
+\r
+#string STR_DP_UP #language en-US "UP"\r
+#string STR_DP_DOWN #language en-US "DOWN"\r
+#string STR_DP_DASHES #language en-US "-------------------------------------------------------------------------------\n"\r
+#string STR_DP_SECTION_HEADER #language en-US "\n==[ %s ]========\n"\r
+#string STR_DP_INVALID_ARG #language en-US "Invalid argument(s)\n"\r
+#string STR_DP_HANDLES_ERROR #language en-US "Locate all handles error - %r\n"\r
+#string STR_DP_ERROR_NAME #language en-US "Unknown driver name"\r
+#string STR_PERF_PROPERTY_NOT_FOUND #language en-US "Performance property not found\n"\r
+#string STR_DP_BUILD_REVISION #language en-US "\nDP Build Version: %d.%d\n"\r
+#string STR_DP_KHZ #language en-US "System Performance Timer Frequency: %,8d (KHz)\n"\r
+#string STR_DP_TIMER_PROPERTIES #language en-US "System Performance Timer counts %s from 0x%Lx to 0x%Lx\n"\r
+#string STR_DP_VERBOSE_THRESHOLD #language en-US "Measurements less than %,Ld microseconds are not displayed.\n"\r
+#string STR_DP_SECTION_PHASES #language en-US "Major Phases"\r
+#string STR_DP_SEC_PHASE #language en-US " SEC Phase Duration: %L8d (us)\n"\r
+#string STR_DP_PHASE_BDSTO #language en-US " BDS Timeout: %L8d (ms) included in BDS Duration\n"\r
+#string STR_DP_PHASE_DURATION #language en-US "%5a Phase Duration: %L8d (ms)\n"\r
+#string STR_DP_TOTAL_DURATION #language en-US "Total Duration: %L8d (ms)\n"\r
+#string STR_DP_SECTION_DRIVERS #language en-US "Drivers by Handle"\r
+#string STR_DP_HANDLE_SECTION #language en-US "Index: Handle Driver Name Description Time(us)\n"\r
+#string STR_DP_HANDLE_VARS #language en-US "%5d: [%3x] %36s %11s %L8d\n"\r
+#string STR_DP_HANDLE_SECTION2 #language en-US "Index: Handle Driver Name Description Time(us) ID\n"\r
+#string STR_DP_HANDLE_VARS2 #language en-US "%5d: [%3x] %36s %11s %L8d %5d\n"\r
+#string STR_DP_SECTION_PEIMS #language en-US "PEIMs"\r
+#string STR_DP_PEIM_SECTION #language en-US "Index: Pointer Value Instance GUID Token Time(us)\n"\r
+#string STR_DP_PEIM_VARS #language en-US "%5d: 0x%11p %g PEIM %L8d\n"\r
+#string STR_DP_PEIM_SECTION2 #language en-US "Index: Pointer Value Instance GUID Token Time(us) ID\n"\r
+#string STR_DP_PEIM_VARS2 #language en-US "%5d: 0x%11p %g PEIM %L8d %5d\n"\r
+#string STR_DP_SECTION_GENERAL #language en-US "General"\r
+#string STR_DP_GLOBAL_SECTION #language en-US "Index Name Description Time(us)\n"\r
+#string STR_DP_GLOBAL_VARS #language en-US "%5d:%25s %31s %L8d\n"\r
+#string STR_DP_GLOBAL_SECTION2 #language en-US "Index Name Description Time(us) ID\n"\r
+#string STR_DP_GLOBAL_VARS2 #language en-US "%5d:%25s %31s %L8d %5d\n"\r
+#string STR_DP_SECTION_CUMULATIVE #language en-US "Cumulative"\r
+#string STR_DP_CUMULATIVE_SECT_1 #language en-US "(Times in microsec.) Cumulative Average Shortest Longest\n"\r
+#string STR_DP_CUMULATIVE_SECT_2 #language en-US " Name Count Duration Duration Duration Duration\n"\r
+#string STR_DP_CUMULATIVE_STATS #language en-US "%11a %8d %L10d %L10d %L10d %L10d\n"\r
+#string STR_DP_SECTION_STATISTICS #language en-US "Statistics"\r
+#string STR_DP_STATS_NUMTRACE #language en-US "There were %d measurements taken, of which:\n"\r
+#string STR_DP_STATS_NUMINCOMPLETE #language en-US "%,8d are incomplete.\n"\r
+#string STR_DP_STATS_NUMPHASES #language en-US "%,8d are major execution phases.\n"\r
+#string STR_DP_STATS_NUMHANDLES #language en-US "%,8d have non-NULL handles, %d are NULL.\n"\r
+#string STR_DP_STATS_NUMPEIMS #language en-US "%,8d are PEIMs.\n"\r
+#string STR_DP_STATS_NUMGLOBALS #language en-US "%,8d are general measurements.\n"\r
+#string STR_DP_STATS_NUMPROFILE #language en-US "%,8d are profiling records.\n"\r
+#string STR_DP_SECTION_PROFILE #language en-US "Sequential Profile Records"\r
+#string STR_DP_SECTION_ALL #language en-US "Sequential Trace Records"\r
+#string STR_DP_ALL_HEADR #language en-US "\nIndex Handle Module Token Time(us)\n"\r
+#string STR_DP_ALL_VARS #language en-US "%5d:%3s0x%08p %36s %13s %L8d\n"\r
+#string STR_DP_ALL_DASHES2 #language en-US "-------------------------------------------------------------------------------------\n"\r
+#string STR_DP_ALL_HEADR2 #language en-US "\nIndex Handle Module Token Time(us) ID\n"\r
+#string STR_DP_ALL_VARS2 #language en-US "%5d:%3s0x%08p %36s %13s %L8d %5d\n"\r
+#string STR_DP_SECTION_RAWTRACE #language en-US "RAW Trace"\r
+#string STR_DP_SECTION_RAWPROFILE #language en-US "RAW Profile"\r
+#string STR_DP_RAW_DASHES #language en-US "---------------------------------------------------------------------------------------------------------------------------\n"\r
+#string STR_DP_RAW_VARS #language en-US "%5d: %16LX %16LX %16LX %31a %31a\n"\r
+#string STR_DP_RAW_HEADR #language en-US "\nIndex Handle Start Count End Count Token Module\n"\r
+#string STR_DP_RAW_DASHES2 #language en-US "---------------------------------------------------------------------------------------------------------------------------------\n"\r
+#string STR_DP_RAW_VARS2 #language en-US "%5d: %16LX %16LX %16LX %31a %31a %5d\n"\r
+#string STR_DP_RAW_HEADR2 #language en-US "\nIndex Handle Start Count End Count Token Module ID\n"\r
+#string STR_DP_INCOMPLETE #language en-US " I "\r
+#string STR_DP_COMPLETE #language en-US " "\r
+#string STR_ALIT_UNKNOWN #language en-US "Unknown"\r
+\r
+#string STR_GET_HELP_DP #language en-US ""\r
+".TH dp 0 "Display performance metrics"\r\n"\r
+".SH NAME\r\n"\r
+"Displays performance metrics that are stored in memory.\r\n"\r
+".SH SYNOPSIS\r\n"\r
+"DP [-b] [-v] [-x] [-s | -A | -R] [-T] [-P] [-t value] [-n count] [-c [token]][-i] [-h | -?]\r\n"\r
+".SH OPTIONS\r\n"\r
+" \r\n"\r
+" -b - Displays on multiple pages\r\n"\r
+" -v - Displays additional information\r\n"\r
+" -x - Prevents display of individual measurements for cumulative items\r\n"\r
+" -s - Displays summary information only\r\n"\r
+" -A - Displays all measurements in a list\r\n"\r
+" -R - Displays all measurements in raw format\r\n"\r
+" -T - Displays trace measurements only\r\n"\r
+" -P - Displays profile measurements only\r\n"\r
+" -t VALUE - Sets display threshold to VALUE microseconds\r\n"\r
+" -n COUNT - Limits display to COUNT lines in All and Raw modes\r\n"\r
+" -i - Displays identifier\r\n"\r
+" -c TOKEN - Display pre-defined and custom cumulative data\r\n" \r
+" Pre-defined cumulative token are:\r\n"\r
+" 1. LoadImage:\r\n"\r
+" 2. StartImage:\r\n"\r
+" 3. DB:Start:\r\n"\r
+" 4. DB:Support:\r\n"\r
+" -? - Displays DP help information\r\n"\r
+".SH DESCRIPTION\r\n"\r
+" \r\n"\r
+"NOTES:\r\n"\r
+" 1. Displays Performance metrics that are stored in memory.\r\n"\r
+".SH RETURNVALUES\r\n"\r
+" \r\n"\r
+"RETURN VALUES:\r\n"\r
+" SHELL_SUCCESS The action was completed as requested.\r\n"\r
+" SHELL_NOT_FOUND The requested option was not found.\r\n"\r
+" SHELL_INVALID_PARAMETER One of the passed in parameters was incorrectly formatted or its value was out of bounds.\r\n"\r
+" SHELL_UNSUPPORTED The action as requested was unsupported.\r\n"\r
+" SHELL_OUT_OF_RESOURCES There was insufficient free space for the request to be completed.\r\n"\r
--- /dev/null
+/** @file\r
+ Entrypoint of "dp" shell standalone application.\r
+\r
+ Copyright (c) 2017, Intel Corporation. All rights reserved. <BR>\r
+\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 "Dp.h"\r
+\r
+//\r
+// String token ID of help message text.\r
+// Shell supports to find help message in the resource section of an application image if\r
+// .MAN file is not found. This global variable is added to make build tool recognizes\r
+// that the help string is consumed by user and then build tool will add the string into\r
+// the resource section. Thus the application can use '-?' option to show help message in\r
+// Shell.\r
+//\r
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_STRING_ID mStringHelpTokenId = STRING_TOKEN (STR_GET_HELP_DP);\r
+\r
+/**\r
+ Entry point of Tftp standalone application.\r
+\r
+ @param ImageHandle The image handle of the process.\r
+ @param SystemTable The EFI System Table pointer.\r
+\r
+ @retval EFI_SUCCESS Tftp command is executed sucessfully.\r
+ @retval EFI_ABORTED HII package was failed to initialize.\r
+ @retval others Other errors when executing tftp command.\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+DpAppInitialize (\r
+ IN EFI_HANDLE ImageHandle,\r
+ IN EFI_SYSTEM_TABLE *SystemTable\r
+ )\r
+{\r
+ EFI_STATUS Status;\r
+ mDpHiiHandle = InitializeHiiPackage (ImageHandle);\r
+ if (mDpHiiHandle == NULL) {\r
+ return EFI_ABORTED;\r
+ }\r
+\r
+ Status = (EFI_STATUS)RunDp (ImageHandle, SystemTable);\r
+ HiiRemovePackages (mDpHiiHandle);\r
+ return Status;\r
+}\r
--- /dev/null
+## @file\r
+# Provides Shell 'dp' standalone application.\r
+#\r
+# Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.\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
+# 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
+##\r
+\r
+[Defines]\r
+ INF_VERSION = 0x00010006\r
+ BASE_NAME = dp\r
+ FILE_GUID = 1831A379-2D48-45BD-9744-D4059D93815D\r
+ MODULE_TYPE = UEFI_APPLICATION\r
+ VERSION_STRING = 1.0\r
+ ENTRY_POINT = DpAppInitialize\r
+#\r
+# This flag specifies whether HII resource section is generated into PE image.\r
+#\r
+ UEFI_HII_RESOURCE_SECTION = TRUE\r
+\r
+[Sources.common]\r
+ PerformanceTokens.h\r
+ Dp.uni\r
+ Dp.c\r
+ Dp.h\r
+ Literals.h\r
+ Literals.c\r
+ DpInternal.h\r
+ DpUtilities.c\r
+ DpTrace.c\r
+ DpProfile.c\r
+ DpApp.c\r
+\r
+[Packages]\r
+ MdePkg/MdePkg.dec\r
+ ShellPkg/ShellPkg.dec\r
+ MdeModulePkg/MdeModulePkg.dec\r
+\r
+[LibraryClasses]\r
+ MemoryAllocationLib\r
+ BaseLib\r
+ BaseMemoryLib\r
+ DebugLib\r
+ ShellLib\r
+ UefiLib\r
+ UefiRuntimeServicesTableLib\r
+ UefiBootServicesTableLib\r
+ UefiApplicationEntryPoint\r
+ SortLib\r
+ PrintLib\r
+ DevicePathLib\r
+ PerformanceLib\r
+ DxeServicesLib\r
+ PeCoffGetEntryPointLib\r
+\r
+[Guids]\r
+ gPerformanceProtocolGuid ## CONSUMES ## SystemTable\r
+\r
+[Protocols]\r
+ gEfiLoadedImageProtocolGuid ## CONSUMES\r
+ gEfiDriverBindingProtocolGuid ## SOMETIMES_CONSUMES\r
+ gEfiComponentName2ProtocolGuid ## SOMETIMES_CONSUMES\r
+ gEfiLoadedImageDevicePathProtocolGuid ## SOMETIMES_CONSUMES\r
+ gEfiHiiPackageListProtocolGuid ## CONSUMES\r
+\r
+[Pcd]\r
+ gEfiMdePkgTokenSpaceGuid.PcdUefiLibMaxPrintBufferSize ## CONSUMES\r
--- /dev/null
+/** @file\r
+ Produce "dp" shell dynamic command.\r
+\r
+ Copyright (c) 2017, Intel Corporation. All rights reserved. <BR>\r
+\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 "Dp.h"\r
+#include <Protocol/ShellDynamicCommand.h>\r
+\r
+/**\r
+ This is the shell command handler function pointer callback type. This\r
+ function handles the command when it is invoked in the shell.\r
+\r
+ @param[in] This The instance of the EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL.\r
+ @param[in] SystemTable The pointer to the system table.\r
+ @param[in] ShellParameters The parameters associated with the command.\r
+ @param[in] Shell The instance of the shell protocol used in the context\r
+ of processing this command.\r
+\r
+ @return EFI_SUCCESS the operation was sucessful\r
+ @return other the operation failed.\r
+**/\r
+SHELL_STATUS\r
+EFIAPI\r
+DpCommandHandler (\r
+ IN EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL *This,\r
+ IN EFI_SYSTEM_TABLE *SystemTable,\r
+ IN EFI_SHELL_PARAMETERS_PROTOCOL *ShellParameters,\r
+ IN EFI_SHELL_PROTOCOL *Shell\r
+ )\r
+{\r
+ gEfiShellParametersProtocol = ShellParameters;\r
+ return RunDp (gImageHandle, SystemTable);\r
+}\r
+\r
+/**\r
+ This is the command help handler function pointer callback type. This\r
+ function is responsible for displaying help information for the associated\r
+ command.\r
+\r
+ @param[in] This The instance of the EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL.\r
+ @param[in] Language The pointer to the language string to use.\r
+\r
+ @return string Pool allocated help string, must be freed by caller\r
+**/\r
+CHAR16 *\r
+EFIAPI\r
+DpCommandGetHelp (\r
+ IN EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL *This,\r
+ IN CONST CHAR8 *Language\r
+ )\r
+{\r
+ return HiiGetString (mDpHiiHandle, STRING_TOKEN (STR_GET_HELP_DP), Language);\r
+}\r
+\r
+EFI_SHELL_DYNAMIC_COMMAND_PROTOCOL mDpDynamicCommand = {\r
+ L"dp",\r
+ DpCommandHandler,\r
+ DpCommandGetHelp\r
+};\r
+\r
+/**\r
+ Entry point of Tftp Dynamic Command.\r
+\r
+ Produce the DynamicCommand protocol to handle "tftp" command.\r
+\r
+ @param ImageHandle The image handle of the process.\r
+ @param SystemTable The EFI System Table pointer.\r
+\r
+ @retval EFI_SUCCESS Tftp command is executed sucessfully.\r
+ @retval EFI_ABORTED HII package was failed to initialize.\r
+ @retval others Other errors when executing tftp command.\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+DpCommandInitialize (\r
+ IN EFI_HANDLE ImageHandle,\r
+ IN EFI_SYSTEM_TABLE *SystemTable\r
+ )\r
+{\r
+ EFI_STATUS Status;\r
+ mDpHiiHandle = InitializeHiiPackage (ImageHandle);\r
+ if (mDpHiiHandle == NULL) {\r
+ return EFI_ABORTED;\r
+ }\r
+\r
+ Status = gBS->InstallProtocolInterface (\r
+ &ImageHandle,\r
+ &gEfiShellDynamicCommandProtocolGuid,\r
+ EFI_NATIVE_INTERFACE,\r
+ &mDpDynamicCommand\r
+ );\r
+ ASSERT_EFI_ERROR (Status);\r
+ return Status;\r
+}\r
+\r
+/**\r
+ Tftp driver unload handler.\r
+\r
+ @param ImageHandle The image handle of the process.\r
+\r
+ @retval EFI_SUCCESS The image is unloaded.\r
+ @retval Others Failed to unload the image.\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+DpUnload (\r
+ IN EFI_HANDLE ImageHandle\r
+)\r
+{\r
+ EFI_STATUS Status;\r
+ Status = gBS->UninstallProtocolInterface (\r
+ ImageHandle,\r
+ &gEfiShellDynamicCommandProtocolGuid,\r
+ &mDpDynamicCommand\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+ HiiRemovePackages (mDpHiiHandle);\r
+ return EFI_SUCCESS;\r
+}\r
--- /dev/null
+## @file\r
+# Provides Shell 'dp' dynamic command.\r
+#\r
+# Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.\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
+# 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
+##\r
+\r
+[Defines]\r
+ INF_VERSION = 0x00010006\r
+ BASE_NAME = dpDynamicCommand\r
+ FILE_GUID = 0253F9FA-129A-4A8D-B12E-7DC2B6376302\r
+ MODULE_TYPE = DXE_DRIVER\r
+ VERSION_STRING = 1.0\r
+ ENTRY_POINT = DpCommandInitialize\r
+ UNLOAD_IMAGE = DpUnload\r
+#\r
+# This flag specifies whether HII resource section is generated into PE image.\r
+#\r
+ UEFI_HII_RESOURCE_SECTION = TRUE\r
+\r
+[Sources.common]\r
+ PerformanceTokens.h\r
+ Dp.uni\r
+ Dp.c\r
+ Dp.h\r
+ Literals.h\r
+ Literals.c\r
+ DpInternal.h\r
+ DpUtilities.c\r
+ DpTrace.c\r
+ DpProfile.c\r
+ DpDynamicCommand.c\r
+\r
+[Packages]\r
+ MdePkg/MdePkg.dec\r
+ ShellPkg/ShellPkg.dec\r
+ MdeModulePkg/MdeModulePkg.dec\r
+\r
+[LibraryClasses]\r
+ MemoryAllocationLib\r
+ BaseLib\r
+ BaseMemoryLib\r
+ DebugLib\r
+ ShellLib\r
+ UefiLib\r
+ UefiRuntimeServicesTableLib\r
+ UefiBootServicesTableLib\r
+ UefiDriverEntryPoint\r
+ SortLib\r
+ PrintLib\r
+ DevicePathLib\r
+ PerformanceLib\r
+ DxeServicesLib\r
+ PeCoffGetEntryPointLib\r
+\r
+[Guids]\r
+ gPerformanceProtocolGuid ## CONSUMES ## SystemTable\r
+\r
+[Protocols]\r
+ gEfiLoadedImageProtocolGuid ## CONSUMES\r
+ gEfiDriverBindingProtocolGuid ## SOMETIMES_CONSUMES\r
+ gEfiComponentName2ProtocolGuid ## SOMETIMES_CONSUMES\r
+ gEfiLoadedImageDevicePathProtocolGuid ## SOMETIMES_CONSUMES\r
+ gEfiHiiPackageListProtocolGuid ## CONSUMES\r
+ gEfiShellDynamicCommandProtocolGuid ## PRODUCES\r
+\r
+[Pcd]\r
+ gEfiMdePkgTokenSpaceGuid.PcdUefiLibMaxPrintBufferSize ## CONSUMES\r
+\r
+[DEPEX]\r
+ TRUE\r
--- /dev/null
+/** @file\r
+ Declarations of objects defined internally to the Dp Application.\r
+\r
+ Declarations of data and functions which are private to the Dp application.\r
+ This file should never be referenced by anything other than components of the\r
+ Dp application. In addition to global data, function declarations for\r
+ DpUtilities.c, DpTrace.c, and DpProfile.c are included here.\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
+#ifndef _DP_INTELNAL_H_\r
+#define _DP_INTELNAL_H_\r
+\r
+#define DP_GAUGE_STRING_LENGTH 36\r
+\r
+//\r
+/// Module-Global Variables\r
+///@{\r
+extern EFI_HII_HANDLE mDpHiiHandle;\r
+extern CHAR16 mGaugeString[DP_GAUGE_STRING_LENGTH + 1];\r
+extern CHAR16 mUnicodeToken[DXE_PERFORMANCE_STRING_SIZE];\r
+extern UINT64 mInterestThreshold;\r
+extern BOOLEAN mShowId;\r
+\r
+extern PERF_SUMMARY_DATA SummaryData; ///< Create the SummaryData structure and init. to ZERO.\r
+\r
+/// Timer Specific Information.\r
+extern TIMER_INFO TimerInfo;\r
+\r
+/// Items for which to gather cumulative statistics.\r
+extern PERF_CUM_DATA CumData[];\r
+\r
+/// Number of items for which we are gathering cumulative statistics.\r
+extern UINT32 const NumCum;\r
+\r
+///@}\r
+\r
+/** \r
+ Calculate an event's duration in timer ticks.\r
+ \r
+ Given the count direction and the event's start and end timer values,\r
+ calculate the duration of the event in timer ticks. Information for\r
+ the current measurement is pointed to by the parameter.\r
+ \r
+ If the measurement's start time is 1, it indicates that the developer\r
+ is indicating that the measurement began at the release of reset.\r
+ The start time is adjusted to the timer's starting count before performing\r
+ the elapsed time calculation.\r
+ \r
+ The calculated duration, in ticks, is the absolute difference between\r
+ the measurement's ending and starting counts.\r
+ \r
+ @param Measurement Pointer to a MEASUREMENT_RECORD structure containing\r
+ data for the current measurement.\r
+ \r
+ @return The 64-bit duration of the event.\r
+**/\r
+UINT64\r
+GetDuration (\r
+ IN OUT MEASUREMENT_RECORD *Measurement\r
+ );\r
+\r
+/** \r
+ Determine whether the Measurement record is for an EFI Phase.\r
+ \r
+ The Token and Module members of the measurement record are checked.\r
+ Module must be empty and Token must be one of SEC, PEI, DXE, BDS, or SHELL.\r
+ \r
+ @param[in] Measurement A pointer to the Measurement record to test.\r
+ \r
+ @retval TRUE The measurement record is for an EFI Phase.\r
+ @retval FALSE The measurement record is NOT for an EFI Phase.\r
+**/\r
+BOOLEAN\r
+IsPhase(\r
+ IN MEASUREMENT_RECORD *Measurement\r
+ );\r
+\r
+/** \r
+ Get the file name portion of the Pdb File Name.\r
+ \r
+ The portion of the Pdb File Name between the last backslash and\r
+ either a following period or the end of the string is converted\r
+ to Unicode and copied into UnicodeBuffer. The name is truncated,\r
+ if necessary, to ensure that UnicodeBuffer is not overrun.\r
+ \r
+ @param[in] PdbFileName Pdb file name.\r
+ @param[out] UnicodeBuffer The resultant Unicode File Name.\r
+ \r
+**/\r
+VOID\r
+DpGetShortPdbFileName (\r
+ IN CHAR8 *PdbFileName,\r
+ OUT CHAR16 *UnicodeBuffer\r
+ );\r
+\r
+/** \r
+ Get a human readable name for an image handle.\r
+ The following methods will be tried orderly:\r
+ 1. Image PDB\r
+ 2. ComponentName2 protocol\r
+ 3. FFS UI section\r
+ 4. Image GUID\r
+ 5. Image DevicePath\r
+ 6. Unknown Driver Name\r
+ \r
+ @param[in] Handle\r
+ \r
+ @post The resulting Unicode name string is stored in the\r
+ mGaugeString global array.\r
+ \r
+**/\r
+VOID\r
+DpGetNameFromHandle (\r
+ IN EFI_HANDLE Handle\r
+ );\r
+\r
+/** \r
+ Calculate the Duration in microseconds.\r
+ \r
+ Duration is multiplied by 1000, instead of Frequency being divided by 1000 or\r
+ multiplying the result by 1000, in order to maintain precision. Since Duration is\r
+ a 64-bit value, multiplying it by 1000 is unlikely to produce an overflow.\r
+ \r
+ The time is calculated as (Duration * 1000) / Timer_Frequency.\r
+ \r
+ @param[in] Duration The event duration in timer ticks.\r
+ \r
+ @return A 64-bit value which is the Elapsed time in microseconds.\r
+**/\r
+UINT64\r
+DurationInMicroSeconds (\r
+ IN UINT64 Duration\r
+ );\r
+\r
+/** \r
+ Get index of Measurement Record's match in the CumData array.\r
+ \r
+ If the Measurement's Token value matches a Token in one of the CumData\r
+ records, the index of the matching record is returned. The returned\r
+ index is a signed value so that negative values can indicate that\r
+ the Measurement didn't match any entry in the CumData array.\r
+ \r
+ @param[in] Measurement A pointer to a Measurement Record to match against the CumData array.\r
+ \r
+ @retval <0 Token is not in the CumData array.\r
+ @retval >=0 Return value is the index into CumData where Token is found.\r
+**/\r
+INTN\r
+GetCumulativeItem(\r
+ IN MEASUREMENT_RECORD *Measurement\r
+ );\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 The pointer to the custom cumulative data.\r
+\r
+**/\r
+VOID\r
+GatherStatistics(\r
+ IN OUT PERF_CUM_DATA *CustomCumulativeData OPTIONAL\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
+/** \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
+ @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
+/** \r
+ Gather and print Major Phase metrics.\r
+ \r
+**/\r
+VOID\r
+ProcessPhases(\r
+ VOID\r
+ );\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
+\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
+/** \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
+/** \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 The pointer to the custom cumulative data.\r
+ \r
+**/\r
+VOID\r
+ProcessCumulative(\r
+ IN PERF_CUM_DATA *CustomCumulativeData OPTIONAL\r
+ );\r
+\r
+/** \r
+ Gather and print ALL Profiling Records.\r
+ \r
+ Displays all "interesting" Profile measurements in order.\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
+**/\r
+VOID\r
+DumpAllProfile(\r
+ IN UINTN Limit,\r
+ IN BOOLEAN ExcludeFlag\r
+ );\r
+\r
+/** \r
+ Gather and print Raw Profile Records.\r
+ \r
+ All Profile 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
+**/\r
+VOID\r
+DumpRawProfile(\r
+ IN UINTN Limit,\r
+ IN BOOLEAN ExcludeFlag\r
+ );\r
+\r
+#endif\r
--- /dev/null
+/** @file\r
+ Measured Profiling reporting for the Dp utility.\r
+\r
+ Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.\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
+ Gather and print ALL Profiling Records.\r
+\r
+ Displays all "interesting" Profile measurements in order.\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
+**/\r
+VOID\r
+DumpAllProfile(\r
+ IN UINTN Limit,\r
+ IN BOOLEAN ExcludeFlag\r
+ )\r
+{\r
+ EFI_STRING StringPtr;\r
+ EFI_STRING StringPtrUnknown;\r
+\r
+ StringPtrUnknown = HiiGetString (mDpHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL);\r
+ StringPtr = HiiGetString (mDpHiiHandle, STRING_TOKEN (STR_DP_SECTION_PROFILE), NULL);\r
+\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_SECTION_HEADER), mDpHiiHandle,\r
+ (StringPtr == NULL) ? StringPtrUnknown: StringPtr);\r
+ FreePool (StringPtr);\r
+ FreePool (StringPtrUnknown);\r
+}\r
+\r
+/**\r
+ Gather and print Raw Profile Records.\r
+\r
+ All Profile 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
+**/\r
+VOID\r
+DumpRawProfile(\r
+ IN UINTN Limit,\r
+ IN BOOLEAN ExcludeFlag\r
+ )\r
+{\r
+ EFI_STRING StringPtr;\r
+ EFI_STRING StringPtrUnknown;\r
+\r
+ StringPtrUnknown = HiiGetString (mDpHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL);\r
+ StringPtr = HiiGetString (mDpHiiHandle, STRING_TOKEN (STR_DP_SECTION_RAWPROFILE), NULL);\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_SECTION_HEADER), mDpHiiHandle,\r
+ (StringPtr == NULL) ? StringPtrUnknown: StringPtr);\r
+ FreePool (StringPtr);\r
+ FreePool (StringPtrUnknown);\r
+}\r
--- /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 (mDpHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL);\r
+ IncFlag = HiiGetString (mDpHiiHandle, STRING_TOKEN (STR_DP_SECTION_ALL), NULL);\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_SECTION_HEADER), mDpHiiHandle,\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), mDpHiiHandle, 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), mDpHiiHandle);\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_ALL_DASHES2), mDpHiiHandle);\r
+ } else {\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_ALL_HEADR), mDpHiiHandle);\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_DASHES), mDpHiiHandle);\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 (mDpHiiHandle, STRING_TOKEN (STR_DP_COMPLETE), NULL);\r
+ }\r
+ else {\r
+ IncFlag = HiiGetString (mDpHiiHandle, 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), mDpHiiHandle,\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), mDpHiiHandle,\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 (mDpHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL);\r
+ StringPtr = HiiGetString (mDpHiiHandle, STRING_TOKEN (STR_DP_SECTION_RAWTRACE), NULL);\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_SECTION_HEADER), mDpHiiHandle,\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), mDpHiiHandle);\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_RAW_DASHES2), mDpHiiHandle);\r
+ } else {\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_RAW_HEADR), mDpHiiHandle);\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_RAW_DASHES), mDpHiiHandle);\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), mDpHiiHandle,\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), mDpHiiHandle,\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 (mDpHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL);\r
+ StringPtr = HiiGetString (mDpHiiHandle, STRING_TOKEN (STR_DP_SECTION_PHASES), NULL);\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_SECTION_HEADER), mDpHiiHandle,\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), mDpHiiHandle, 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), mDpHiiHandle, 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), mDpHiiHandle, 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), mDpHiiHandle, 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), mDpHiiHandle, ALit_BdsTO, ElapsedTime);\r
+ }\r
+\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_TOTAL_DURATION), mDpHiiHandle, 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 (mDpHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL);\r
+ StringPtr = HiiGetString (mDpHiiHandle, STRING_TOKEN (STR_DP_SECTION_DRIVERS), NULL);\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_SECTION_HEADER), mDpHiiHandle,\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), mDpHiiHandle, 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), mDpHiiHandle);\r
+ } else {\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_HANDLE_SECTION), mDpHiiHandle);\r
+ }\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_DASHES), mDpHiiHandle);\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), mDpHiiHandle,\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), mDpHiiHandle,\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 (mDpHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL);\r
+ StringPtr = HiiGetString (mDpHiiHandle, STRING_TOKEN (STR_DP_SECTION_PEIMS), NULL);\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_SECTION_HEADER), mDpHiiHandle,\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), mDpHiiHandle);\r
+ } else {\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_PEIM_SECTION), mDpHiiHandle);\r
+ }\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_DASHES), mDpHiiHandle);\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), mDpHiiHandle,\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), mDpHiiHandle,\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 (mDpHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL);\r
+ StringPtr = HiiGetString (mDpHiiHandle, STRING_TOKEN (STR_DP_SECTION_GENERAL), NULL);\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_SECTION_HEADER), mDpHiiHandle,\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), mDpHiiHandle);\r
+ } else {\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_GLOBAL_SECTION), mDpHiiHandle);\r
+ }\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_DASHES), mDpHiiHandle);\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), mDpHiiHandle,\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), mDpHiiHandle,\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 (mDpHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL);\r
+ StringPtr = HiiGetString (mDpHiiHandle, STRING_TOKEN (STR_DP_SECTION_CUMULATIVE), NULL);\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_SECTION_HEADER), mDpHiiHandle,\r
+ (StringPtr == NULL) ? StringPtrUnknown: StringPtr);\r
+ FreePool (StringPtr);\r
+ FreePool (StringPtrUnknown);\r
+\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_CUMULATIVE_SECT_1), mDpHiiHandle);\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_CUMULATIVE_SECT_2), mDpHiiHandle);\r
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_DASHES), mDpHiiHandle);\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), mDpHiiHandle,\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), mDpHiiHandle,\r
+ CustomCumulativeData->Name,\r
+ CustomCumulativeData->Count,\r
+ Dur,\r
+ AvgDur,\r
+ MinDur,\r
+ MaxDur\r
+ );\r
+ }\r
+}\r
--- /dev/null
+/** @file\r
+ Utility functions used by the Dp application.\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/PrintLib.h>\r
+#include <Library/HiiLib.h>\r
+#include <Library/PcdLib.h>\r
+#include <Library/UefiLib.h>\r
+#include <Library/DevicePathLib.h>\r
+#include <Library/HandleParsingLib.h>\r
+\r
+#include <Pi/PiFirmwareFile.h>\r
+#include <Library/DxeServicesLib.h>\r
+\r
+#include <Protocol/LoadedImage.h>\r
+#include <Protocol/DriverBinding.h>\r
+#include <Protocol/ComponentName2.h>\r
+#include <Protocol/DevicePath.h>\r
+\r
+#include <Guid/Performance.h>\r
+\r
+#include "Dp.h"\r
+#include "Literals.h"\r
+#include "DpInternal.h"\r
+\r
+/** \r
+ Calculate an event's duration in timer ticks.\r
+ \r
+ Given the count direction and the event's start and end timer values,\r
+ calculate the duration of the event in timer ticks. Information for\r
+ the current measurement is pointed to by the parameter.\r
+ \r
+ If the measurement's start time is 1, it indicates that the developer\r
+ is indicating that the measurement began at the release of reset.\r
+ The start time is adjusted to the timer's starting count before performing\r
+ the elapsed time calculation.\r
+ \r
+ The calculated duration, in ticks, is the absolute difference between\r
+ the measurement's ending and starting counts.\r
+ \r
+ @param Measurement Pointer to a MEASUREMENT_RECORD structure containing\r
+ data for the current measurement.\r
+ \r
+ @return The 64-bit duration of the event.\r
+**/\r
+UINT64\r
+GetDuration (\r
+ IN OUT MEASUREMENT_RECORD *Measurement\r
+ )\r
+{\r
+ UINT64 Duration;\r
+ BOOLEAN Error;\r
+\r
+ if (Measurement->EndTimeStamp == 0) {\r
+ return 0;\r
+ }\r
+\r
+ // PERF_START macros are called with a value of 1 to indicate\r
+ // the beginning of time. So, adjust the start ticker value\r
+ // to the real beginning of time.\r
+ // Assumes no wraparound. Even then, there is a very low probability\r
+ // of having a valid StartTicker value of 1.\r
+ if (Measurement->StartTimeStamp == 1) {\r
+ Measurement->StartTimeStamp = TimerInfo.StartCount;\r
+ }\r
+ if (TimerInfo.CountUp) {\r
+ Duration = Measurement->EndTimeStamp - Measurement->StartTimeStamp;\r
+ Error = (BOOLEAN)(Duration > Measurement->EndTimeStamp);\r
+ }\r
+ else {\r
+ Duration = Measurement->StartTimeStamp - Measurement->EndTimeStamp;\r
+ Error = (BOOLEAN)(Duration > Measurement->StartTimeStamp);\r
+ }\r
+\r
+ if (Error) {\r
+ DEBUG ((EFI_D_ERROR, ALit_TimerLibError));\r
+ Duration = 0;\r
+ }\r
+ return Duration;\r
+}\r
+\r
+/** \r
+ Determine whether the Measurement record is for an EFI Phase.\r
+ \r
+ The Token and Module members of the measurement record are checked.\r
+ Module must be empty and Token must be one of SEC, PEI, DXE, BDS, or SHELL.\r
+ \r
+ @param[in] Measurement A pointer to the Measurement record to test.\r
+ \r
+ @retval TRUE The measurement record is for an EFI Phase.\r
+ @retval FALSE The measurement record is NOT for an EFI Phase.\r
+**/\r
+BOOLEAN\r
+IsPhase(\r
+ IN MEASUREMENT_RECORD *Measurement\r
+ )\r
+{\r
+ BOOLEAN RetVal;\r
+\r
+ RetVal = (BOOLEAN)( ( *Measurement->Module == '\0') &&\r
+ ((AsciiStrnCmp (Measurement->Token, ALit_SEC, PERF_TOKEN_LENGTH) == 0) ||\r
+ (AsciiStrnCmp (Measurement->Token, ALit_PEI, PERF_TOKEN_LENGTH) == 0) ||\r
+ (AsciiStrnCmp (Measurement->Token, ALit_DXE, PERF_TOKEN_LENGTH) == 0) ||\r
+ (AsciiStrnCmp (Measurement->Token, ALit_BDS, PERF_TOKEN_LENGTH) == 0))\r
+ );\r
+ return RetVal;\r
+}\r
+\r
+/** \r
+ Get the file name portion of the Pdb File Name.\r
+ \r
+ The portion of the Pdb File Name between the last backslash and\r
+ either a following period or the end of the string is converted\r
+ to Unicode and copied into UnicodeBuffer. The name is truncated,\r
+ if necessary, to ensure that UnicodeBuffer is not overrun.\r
+ \r
+ @param[in] PdbFileName Pdb file name.\r
+ @param[out] UnicodeBuffer The resultant Unicode File Name.\r
+ \r
+**/\r
+VOID\r
+DpGetShortPdbFileName (\r
+ IN CHAR8 *PdbFileName,\r
+ OUT CHAR16 *UnicodeBuffer\r
+ )\r
+{\r
+ UINTN IndexA; // Current work location within an ASCII string.\r
+ UINTN IndexU; // Current work location within a Unicode string.\r
+ UINTN StartIndex;\r
+ UINTN EndIndex;\r
+\r
+ ZeroMem (UnicodeBuffer, (DP_GAUGE_STRING_LENGTH + 1) * sizeof (CHAR16));\r
+\r
+ if (PdbFileName == NULL) {\r
+ StrnCpyS (UnicodeBuffer, DP_GAUGE_STRING_LENGTH + 1, L" ", 1);\r
+ } else {\r
+ StartIndex = 0;\r
+ for (EndIndex = 0; PdbFileName[EndIndex] != 0; EndIndex++)\r
+ ;\r
+ for (IndexA = 0; PdbFileName[IndexA] != 0; IndexA++) {\r
+ if ((PdbFileName[IndexA] == '\\') || (PdbFileName[IndexA] == '/')) {\r
+ StartIndex = IndexA + 1;\r
+ }\r
+\r
+ if (PdbFileName[IndexA] == '.') {\r
+ EndIndex = IndexA;\r
+ }\r
+ }\r
+\r
+ IndexU = 0;\r
+ for (IndexA = StartIndex; IndexA < EndIndex; IndexA++) {\r
+ UnicodeBuffer[IndexU] = (CHAR16) PdbFileName[IndexA];\r
+ IndexU++;\r
+ if (IndexU >= DP_GAUGE_STRING_LENGTH) {\r
+ UnicodeBuffer[DP_GAUGE_STRING_LENGTH] = 0;\r
+ break;\r
+ }\r
+ }\r
+ }\r
+}\r
+\r
+/** \r
+ Get a human readable name for an image handle.\r
+ The following methods will be tried orderly:\r
+ 1. Image PDB\r
+ 2. ComponentName2 protocol\r
+ 3. FFS UI section\r
+ 4. Image GUID\r
+ 5. Image DevicePath\r
+ 6. Unknown Driver Name\r
+\r
+ @param[in] Handle\r
+\r
+ @post The resulting Unicode name string is stored in the\r
+ mGaugeString global array.\r
+\r
+**/\r
+VOID\r
+DpGetNameFromHandle (\r
+ IN EFI_HANDLE Handle\r
+ )\r
+{\r
+ EFI_STATUS Status;\r
+ EFI_LOADED_IMAGE_PROTOCOL *Image;\r
+ CHAR8 *PdbFileName;\r
+ EFI_DRIVER_BINDING_PROTOCOL *DriverBinding;\r
+ EFI_STRING StringPtr;\r
+ EFI_DEVICE_PATH_PROTOCOL *LoadedImageDevicePath;\r
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r
+ EFI_GUID *NameGuid;\r
+ CHAR16 *NameString;\r
+ UINTN StringSize;\r
+ CHAR8 *PlatformLanguage;\r
+ CHAR8 *BestLanguage;\r
+ EFI_COMPONENT_NAME2_PROTOCOL *ComponentName2;\r
+\r
+ Image = NULL;\r
+ LoadedImageDevicePath = NULL;\r
+ DevicePath = NULL;\r
+\r
+ //\r
+ // Method 1: Get the name string from image PDB\r
+ //\r
+ Status = gBS->HandleProtocol (\r
+ Handle,\r
+ &gEfiLoadedImageProtocolGuid,\r
+ (VOID **) &Image\r
+ );\r
+\r
+ if (EFI_ERROR (Status)) {\r
+ Status = gBS->OpenProtocol (\r
+ Handle,\r
+ &gEfiDriverBindingProtocolGuid,\r
+ (VOID **) &DriverBinding,\r
+ NULL,\r
+ NULL,\r
+ EFI_OPEN_PROTOCOL_GET_PROTOCOL\r
+ );\r
+ if (!EFI_ERROR (Status)) {\r
+ Status = gBS->HandleProtocol (\r
+ DriverBinding->ImageHandle,\r
+ &gEfiLoadedImageProtocolGuid,\r
+ (VOID **) &Image\r
+ );\r
+ }\r
+ }\r
+\r
+ if (!EFI_ERROR (Status)) {\r
+ PdbFileName = PeCoffLoaderGetPdbPointer (Image->ImageBase);\r
+\r
+ if (PdbFileName != NULL) {\r
+ DpGetShortPdbFileName (PdbFileName, mGaugeString);\r
+ return;\r
+ }\r
+ }\r
+\r
+ //\r
+ // Method 2: Get the name string from ComponentName2 protocol\r
+ //\r
+ Status = gBS->HandleProtocol (\r
+ Handle,\r
+ &gEfiComponentName2ProtocolGuid,\r
+ (VOID **) &ComponentName2\r
+ );\r
+ if (!EFI_ERROR (Status)) {\r
+ //\r
+ // Firstly use platform language setting, secondly use driver's first supported language.\r
+ //\r
+ GetVariable2 (L"PlatformLang", &gEfiGlobalVariableGuid, (VOID**)&PlatformLanguage, NULL);\r
+ BestLanguage = GetBestLanguage(\r
+ ComponentName2->SupportedLanguages,\r
+ FALSE,\r
+ (PlatformLanguage != NULL) ? PlatformLanguage : "",\r
+ ComponentName2->SupportedLanguages,\r
+ NULL\r
+ );\r
+ SHELL_FREE_NON_NULL (PlatformLanguage);\r
+\r
+ Status = ComponentName2->GetDriverName (\r
+ ComponentName2,\r
+ BestLanguage != NULL ? BestLanguage : "en-US",\r
+ &StringPtr\r
+ );\r
+ if (!EFI_ERROR (Status)) {\r
+ SHELL_FREE_NON_NULL (BestLanguage);\r
+ StrnCpyS (mGaugeString, DP_GAUGE_STRING_LENGTH + 1, StringPtr, DP_GAUGE_STRING_LENGTH);\r
+ mGaugeString[DP_GAUGE_STRING_LENGTH] = 0;\r
+ return;\r
+ }\r
+ }\r
+\r
+ Status = gBS->HandleProtocol (\r
+ Handle,\r
+ &gEfiLoadedImageDevicePathProtocolGuid,\r
+ (VOID **) &LoadedImageDevicePath\r
+ );\r
+ if (!EFI_ERROR (Status) && (LoadedImageDevicePath != NULL)) {\r
+ DevicePath = LoadedImageDevicePath;\r
+ } else if (Image != NULL) {\r
+ DevicePath = Image->FilePath;\r
+ }\r
+\r
+ if (DevicePath != NULL) {\r
+ //\r
+ // Try to get image GUID from image DevicePath\r
+ //\r
+ NameGuid = NULL;\r
+ while (!IsDevicePathEndType (DevicePath)) {\r
+ NameGuid = EfiGetNameGuidFromFwVolDevicePathNode ((MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *) DevicePath);\r
+ if (NameGuid != NULL) {\r
+ break;\r
+ }\r
+ DevicePath = NextDevicePathNode (DevicePath);\r
+ }\r
+\r
+ if (NameGuid != NULL) {\r
+ //\r
+ // Try to get the image's FFS UI section by image GUID\r
+ //\r
+ NameString = NULL;\r
+ StringSize = 0;\r
+ Status = GetSectionFromAnyFv (\r
+ NameGuid,\r
+ EFI_SECTION_USER_INTERFACE,\r
+ 0,\r
+ (VOID **) &NameString,\r
+ &StringSize\r
+ );\r
+\r
+ if (!EFI_ERROR (Status)) {\r
+ //\r
+ // Method 3. Get the name string from FFS UI section\r
+ //\r
+ StrnCpyS (mGaugeString, DP_GAUGE_STRING_LENGTH + 1, NameString, DP_GAUGE_STRING_LENGTH);\r
+ mGaugeString[DP_GAUGE_STRING_LENGTH] = 0;\r
+ FreePool (NameString);\r
+ } else {\r
+ //\r
+ // Method 4: Get the name string from image GUID\r
+ //\r
+ UnicodeSPrint (mGaugeString, sizeof (mGaugeString), L"%g", NameGuid);\r
+ }\r
+ return;\r
+ } else {\r
+ //\r
+ // Method 5: Get the name string from image DevicePath\r
+ //\r
+ NameString = ConvertDevicePathToText (DevicePath, TRUE, FALSE);\r
+ if (NameString != NULL) {\r
+ StrnCpyS (mGaugeString, DP_GAUGE_STRING_LENGTH + 1, NameString, DP_GAUGE_STRING_LENGTH);\r
+ mGaugeString[DP_GAUGE_STRING_LENGTH] = 0;\r
+ FreePool (NameString);\r
+ return;\r
+ }\r
+ }\r
+ }\r
+\r
+ //\r
+ // Method 6: Unknown Driver Name\r
+ //\r
+ StringPtr = HiiGetString (mDpHiiHandle, STRING_TOKEN (STR_DP_ERROR_NAME), NULL);\r
+ ASSERT (StringPtr != NULL);\r
+ StrnCpyS (mGaugeString, DP_GAUGE_STRING_LENGTH + 1, StringPtr, DP_GAUGE_STRING_LENGTH);\r
+ FreePool (StringPtr);\r
+}\r
+\r
+/** \r
+ Calculate the Duration in microseconds.\r
+ \r
+ Duration is multiplied by 1000, instead of Frequency being divided by 1000 or\r
+ multiplying the result by 1000, in order to maintain precision. Since Duration is\r
+ a 64-bit value, multiplying it by 1000 is unlikely to produce an overflow.\r
+ \r
+ The time is calculated as (Duration * 1000) / Timer_Frequency.\r
+ \r
+ @param[in] Duration The event duration in timer ticks.\r
+ \r
+ @return A 64-bit value which is the Elapsed time in microseconds.\r
+**/\r
+UINT64\r
+DurationInMicroSeconds (\r
+ IN UINT64 Duration\r
+ )\r
+{\r
+ UINT64 Temp;\r
+\r
+ Temp = MultU64x32 (Duration, 1000);\r
+ return DivU64x32 (Temp, TimerInfo.Frequency);\r
+}\r
+\r
+/** \r
+ Get index of Measurement Record's match in the CumData array.\r
+ \r
+ If the Measurement's Token value matches a Token in one of the CumData\r
+ records, the index of the matching record is returned. The returned\r
+ index is a signed value so that negative values can indicate that\r
+ the Measurement didn't match any entry in the CumData array.\r
+ \r
+ @param[in] Measurement A pointer to a Measurement Record to match against the CumData array.\r
+ \r
+ @retval <0 Token is not in the CumData array.\r
+ @retval >=0 Return value is the index into CumData where Token is found.\r
+**/\r
+INTN\r
+GetCumulativeItem(\r
+ IN MEASUREMENT_RECORD *Measurement\r
+ )\r
+{\r
+ INTN Index;\r
+\r
+ for( Index = 0; Index < (INTN)NumCum; ++Index) {\r
+ if (AsciiStrnCmp (Measurement->Token, CumData[Index].Name, PERF_TOKEN_LENGTH) == 0) {\r
+ return Index; // Exit, we found a match\r
+ }\r
+ }\r
+ // If the for loop exits, Token was not found.\r
+ return -1; // Indicate failure\r
+}\r
--- /dev/null
+/** @file\r
+ Definitions of ASCII string literals used by DP.\r
+\r
+ Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.<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
+#include <PerformanceTokens.h>\r
+\r
+// ASCII String literals which probably don't need translation\r
+CHAR8 const ALit_TimerLibError[] = "Timer library instance error!\n";\r
+CHAR8 const ALit_SEC[] = SEC_TOK;\r
+CHAR8 const ALit_DXE[] = DXE_TOK;\r
+CHAR8 const ALit_PEI[] = PEI_TOK;\r
+CHAR8 const ALit_BDS[] = BDS_TOK;\r
+CHAR8 const ALit_BdsTO[] = "BdsTimeOut";\r
+CHAR8 const ALit_PEIM[] = "PEIM";\r
--- /dev/null
+/** @file\r
+ Declarations of ASCII string literals used by DP.\r
+\r
+ Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<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
+#ifndef _LITERALS_H_\r
+#define _LITERALS_H_\r
+\r
+// ASCII String literals which probably don't need translation\r
+extern CHAR8 const ALit_TimerLibError[];\r
+extern CHAR8 const ALit_SEC[];\r
+extern CHAR8 const ALit_DXE[];\r
+extern CHAR8 const ALit_SHELL[];\r
+extern CHAR8 const ALit_PEI[];\r
+extern CHAR8 const ALit_BDS[];\r
+extern CHAR8 const ALit_BdsTO[];\r
+extern CHAR8 const ALit_PEIM[];\r
+\r
+#endif // _LITERALS_H_\r
--- /dev/null
+/** @file\r
+ ASCII String Literals with special meaning to Performance measurement and the Dp utility.\r
+\r
+Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<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
+\r
+#ifndef __PERFORMANCE_TOKENS_H__\r
+#define __PERFORMANCE_TOKENS_H__\r
+\r
+#define SEC_TOK "SEC" ///< SEC Phase\r
+#define DXE_TOK "DXE" ///< DEC Phase\r
+#define SHELL_TOK "SHELL" ///< Shell Phase\r
+#define PEI_TOK "PEI" ///< PEI Phase\r
+#define BDS_TOK "BDS" ///< BDS Phase\r
+#define DRIVERBINDING_START_TOK "DB:Start:" ///< Driver Binding Start() function call\r
+#define DRIVERBINDING_SUPPORT_TOK "DB:Support:" ///< Driver Binding Support() function call\r
+#define LOAD_IMAGE_TOK "LoadImage:" ///< Load a dispatched module\r
+#define START_IMAGE_TOK "StartImage:" ///< Dispatched Modules Entry Point execution\r
+\r
+#endif // __PERFORMANCE_TOKENS_H__\r
+++ /dev/null
-/** @file\r
- Shell command for Displaying Performance Metrics.\r
-\r
- The Dp command reads performance data and presents it in several\r
- different formats depending upon the needs of the user. Both\r
- Trace and Measured Profiling information is processed and presented.\r
-\r
- Dp uses the "PerformanceLib" to read the measurement records.\r
- The "TimerLib" provides information about the timer, such as frequency,\r
- beginning, and ending counter values.\r
- Measurement records contain identifying information (Handle, Token, Module)\r
- and start and end time values.\r
- Dp uses this information to group records in different ways. It also uses\r
- timer information to calculate elapsed time for each measurement.\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 "UefiDpLib.h"\r
-#include <Library/ShellLib.h>\r
-#include <Library/BaseLib.h>\r
-#include <Library/MemoryAllocationLib.h>\r
-#include <Library/DebugLib.h>\r
-#include <Library/UefiLib.h>\r
-\r
-#include <Guid/Performance.h>\r
-\r
-#include "PerformanceTokens.h"\r
-#include "Dp.h"\r
-#include "Literals.h"\r
-#include "DpInternal.h"\r
-\r
-//\r
-/// Module-Global Variables\r
-///@{\r
-CHAR16 mGaugeString[DP_GAUGE_STRING_LENGTH + 1];\r
-CHAR16 mUnicodeToken[DXE_PERFORMANCE_STRING_SIZE];\r
-UINT64 mInterestThreshold;\r
-BOOLEAN mShowId = FALSE;\r
-\r
-PERF_SUMMARY_DATA SummaryData = { 0 }; ///< Create the SummaryData structure and init. to ZERO.\r
-\r
-/// Timer Specific Information.\r
-TIMER_INFO TimerInfo;\r
-\r
-/// Items for which to gather cumulative statistics.\r
-PERF_CUM_DATA CumData[] = {\r
- PERF_INIT_CUM_DATA (LOAD_IMAGE_TOK),\r
- PERF_INIT_CUM_DATA (START_IMAGE_TOK),\r
- PERF_INIT_CUM_DATA (DRIVERBINDING_START_TOK),\r
- PERF_INIT_CUM_DATA (DRIVERBINDING_SUPPORT_TOK)\r
-};\r
-\r
-/// Number of items for which we are gathering cumulative statistics.\r
-UINT32 const NumCum = sizeof(CumData) / sizeof(PERF_CUM_DATA);\r
-\r
-STATIC CONST SHELL_PARAM_ITEM ParamList[] = {\r
- {L"-v", TypeFlag}, // -v Verbose Mode\r
- {L"-A", TypeFlag}, // -A All, Cooked\r
- {L"-R", TypeFlag}, // -R RAW All\r
- {L"-s", TypeFlag}, // -s Summary\r
-#if PROFILING_IMPLEMENTED\r
- {L"-P", TypeFlag}, // -P Dump Profile Data\r
- {L"-T", TypeFlag}, // -T Dump Trace Data\r
-#endif // PROFILING_IMPLEMENTED\r
- {L"-x", TypeFlag}, // -x eXclude Cumulative Items\r
- {L"-i", TypeFlag}, // -i Display Identifier\r
- {L"-c", TypeValue}, // -c Display cumulative data.\r
- {L"-n", TypeValue}, // -n # Number of records to display for A and R\r
- {L"-t", TypeValue}, // -t # Threshold of interest\r
- {NULL, TypeMax}\r
- };\r
-\r
-///@}\r
-\r
-/**\r
- Display the trailing Verbose information.\r
-**/\r
-VOID\r
-DumpStatistics( void )\r
-{\r
- EFI_STRING StringPtr;\r
- EFI_STRING StringPtrUnknown;\r
- StringPtr = HiiGetString (gDpHiiHandle, STRING_TOKEN (STR_DP_SECTION_STATISTICS), NULL);\r
- StringPtrUnknown = HiiGetString (gDpHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL);\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_SECTION_HEADER), gDpHiiHandle,\r
- (StringPtr == NULL) ? StringPtrUnknown : StringPtr);\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_STATS_NUMTRACE), gDpHiiHandle, SummaryData.NumTrace);\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_STATS_NUMINCOMPLETE), gDpHiiHandle, SummaryData.NumIncomplete);\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_STATS_NUMPHASES), gDpHiiHandle, SummaryData.NumSummary);\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_STATS_NUMHANDLES), gDpHiiHandle, SummaryData.NumHandles, SummaryData.NumTrace - SummaryData.NumHandles);\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_STATS_NUMPEIMS), gDpHiiHandle, SummaryData.NumPEIMs);\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_STATS_NUMGLOBALS), gDpHiiHandle, SummaryData.NumGlobal);\r
-#if PROFILING_IMPLEMENTED\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_STATS_NUMPROFILE), gDpHiiHandle, SummaryData.NumProfile);\r
-#endif // PROFILING_IMPLEMENTED\r
- SHELL_FREE_NON_NULL (StringPtr);\r
- SHELL_FREE_NON_NULL (StringPtrUnknown);\r
-}\r
-\r
-/**\r
- Initialize the cumulative data.\r
-\r
-**/\r
-VOID\r
-InitCumulativeData (\r
- VOID\r
- )\r
-{\r
- UINTN Index;\r
-\r
- for (Index = 0; Index < NumCum; ++Index) {\r
- CumData[Index].Count = 0;\r
- CumData[Index].MinDur = PERF_MAXDUR;\r
- CumData[Index].MaxDur = 0;\r
- CumData[Index].Duration = 0;\r
- }\r
-}\r
-\r
-/**\r
- Dump performance data.\r
- \r
- @param[in] ImageHandle The image handle.\r
- @param[in] SystemTable The system table.\r
- \r
- @retval SHELL_SUCCESS Command completed successfully.\r
- @retval SHELL_INVALID_PARAMETER Command usage error.\r
- @retval SHELL_ABORTED The user aborts the operation.\r
- @retval value Unknown error.\r
-**/\r
-SHELL_STATUS\r
-EFIAPI\r
-ShellCommandRunDp (\r
- IN EFI_HANDLE ImageHandle,\r
- IN EFI_SYSTEM_TABLE *SystemTable\r
- )\r
-{\r
- LIST_ENTRY *ParamPackage;\r
- CONST CHAR16 *CmdLineArg;\r
- EFI_STATUS Status;\r
-\r
- PERFORMANCE_PROPERTY *PerformanceProperty;\r
- UINTN Number2Display;\r
-\r
- EFI_STRING StringPtr;\r
- BOOLEAN SummaryMode;\r
- BOOLEAN VerboseMode;\r
- BOOLEAN AllMode;\r
- BOOLEAN RawMode;\r
- BOOLEAN TraceMode;\r
- BOOLEAN ProfileMode;\r
- BOOLEAN ExcludeMode;\r
- BOOLEAN CumulativeMode;\r
- CONST CHAR16 *CustomCumulativeToken;\r
- PERF_CUM_DATA *CustomCumulativeData;\r
- UINTN NameSize;\r
- SHELL_STATUS ShellStatus;\r
-\r
- StringPtr = NULL;\r
- SummaryMode = FALSE;\r
- VerboseMode = FALSE;\r
- AllMode = FALSE;\r
- RawMode = FALSE;\r
- TraceMode = FALSE;\r
- ProfileMode = FALSE;\r
- ExcludeMode = FALSE;\r
- CumulativeMode = FALSE;\r
- CustomCumulativeData = NULL;\r
- ShellStatus = SHELL_SUCCESS;\r
-\r
- //\r
- // initialize the shell lib (we must be in non-auto-init...)\r
- //\r
- Status = ShellInitialize();\r
- ASSERT_EFI_ERROR(Status);\r
-\r
- Status = CommandInit();\r
- ASSERT_EFI_ERROR(Status);\r
-\r
- //\r
- // Process Command Line arguments\r
- //\r
- Status = ShellCommandLineParse (ParamList, &ParamPackage, NULL, TRUE);\r
- if (EFI_ERROR(Status)) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_INVALID_ARG), gDpHiiHandle);\r
- return SHELL_INVALID_PARAMETER;\r
- }\r
-\r
- //\r
- // Boolean options\r
- //\r
- VerboseMode = ShellCommandLineGetFlag (ParamPackage, L"-v");\r
- SummaryMode = (BOOLEAN) (ShellCommandLineGetFlag (ParamPackage, L"-S") || ShellCommandLineGetFlag (ParamPackage, L"-s"));\r
- AllMode = ShellCommandLineGetFlag (ParamPackage, L"-A");\r
- RawMode = ShellCommandLineGetFlag (ParamPackage, L"-R");\r
-#if PROFILING_IMPLEMENTED\r
- TraceMode = ShellCommandLineGetFlag (ParamPackage, L"-T");\r
- ProfileMode = ShellCommandLineGetFlag (ParamPackage, L"-P");\r
-#endif // PROFILING_IMPLEMENTED\r
- ExcludeMode = ShellCommandLineGetFlag (ParamPackage, L"-x");\r
- mShowId = ShellCommandLineGetFlag (ParamPackage, L"-i");\r
- CumulativeMode = ShellCommandLineGetFlag (ParamPackage, L"-c");\r
-\r
- // Options with Values\r
- CmdLineArg = ShellCommandLineGetValue (ParamPackage, L"-n");\r
- if (CmdLineArg == NULL) {\r
- Number2Display = DEFAULT_DISPLAYCOUNT;\r
- } else {\r
- Number2Display = StrDecimalToUintn(CmdLineArg);\r
- if (Number2Display == 0) {\r
- Number2Display = MAXIMUM_DISPLAYCOUNT;\r
- }\r
- }\r
-\r
- CmdLineArg = ShellCommandLineGetValue (ParamPackage, L"-t");\r
- if (CmdLineArg == NULL) {\r
- mInterestThreshold = DEFAULT_THRESHOLD; // 1ms := 1,000 us\r
- } else {\r
- mInterestThreshold = StrDecimalToUint64(CmdLineArg);\r
- }\r
-\r
- // Handle Flag combinations and default behaviors\r
- // If both TraceMode and ProfileMode are FALSE, set them both to TRUE\r
- if ((! TraceMode) && (! ProfileMode)) {\r
- TraceMode = TRUE;\r
-#if PROFILING_IMPLEMENTED\r
- ProfileMode = TRUE;\r
-#endif // PROFILING_IMPLEMENTED\r
- }\r
-\r
- //\r
- // Initialize the pre-defined cumulative data.\r
- //\r
- InitCumulativeData ();\r
-\r
- //\r
- // Init the custom cumulative data.\r
- //\r
- CustomCumulativeToken = ShellCommandLineGetValue (ParamPackage, L"-c");\r
- if (CustomCumulativeToken != NULL) {\r
- CustomCumulativeData = AllocateZeroPool (sizeof (PERF_CUM_DATA));\r
- if (CustomCumulativeData == NULL) {\r
- return SHELL_OUT_OF_RESOURCES;\r
- }\r
- CustomCumulativeData->MinDur = PERF_MAXDUR;\r
- CustomCumulativeData->MaxDur = 0;\r
- CustomCumulativeData->Count = 0;\r
- CustomCumulativeData->Duration = 0;\r
- NameSize = StrLen (CustomCumulativeToken) + 1;\r
- CustomCumulativeData->Name = AllocateZeroPool (NameSize);\r
- if (CustomCumulativeData->Name == NULL) {\r
- FreePool (CustomCumulativeData);\r
- return SHELL_OUT_OF_RESOURCES;\r
- }\r
- UnicodeStrToAsciiStrS (CustomCumulativeToken, CustomCumulativeData->Name, NameSize);\r
- }\r
-\r
- //\r
- // Timer specific processing\r
- //\r
- // Get the Performance counter characteristics:\r
- // Freq = Frequency in Hz\r
- // StartCount = Value loaded into the counter when it starts counting\r
- // EndCount = Value counter counts to before it needs to be reset\r
- //\r
- Status = EfiGetSystemConfigurationTable (&gPerformanceProtocolGuid, (VOID **) &PerformanceProperty);\r
- if (EFI_ERROR (Status) || (PerformanceProperty == NULL)) {\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_PERF_PROPERTY_NOT_FOUND), gDpHiiHandle);\r
- goto Done;\r
- }\r
-\r
- TimerInfo.Frequency = (UINT32)DivU64x32 (PerformanceProperty->Frequency, 1000);\r
- TimerInfo.StartCount = PerformanceProperty->TimerStartValue;\r
- TimerInfo.EndCount = PerformanceProperty->TimerEndValue;\r
-\r
- // Determine in which direction the performance counter counts.\r
- TimerInfo.CountUp = (BOOLEAN) (TimerInfo.EndCount >= TimerInfo.StartCount);\r
-\r
- //\r
- // Print header\r
- //\r
- // print DP's build version\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_BUILD_REVISION), gDpHiiHandle, DP_MAJOR_VERSION, DP_MINOR_VERSION);\r
-\r
- // print performance timer characteristics\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_KHZ), gDpHiiHandle, TimerInfo.Frequency);\r
-\r
- if (VerboseMode && !RawMode) {\r
- StringPtr = HiiGetString (gDpHiiHandle,\r
- (EFI_STRING_ID) (TimerInfo.CountUp ? STRING_TOKEN (STR_DP_UP) : STRING_TOKEN (STR_DP_DOWN)), NULL);\r
- ASSERT (StringPtr != NULL);\r
- // Print Timer count range and direction\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_TIMER_PROPERTIES), gDpHiiHandle,\r
- StringPtr,\r
- TimerInfo.StartCount,\r
- TimerInfo.EndCount\r
- );\r
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_VERBOSE_THRESHOLD), gDpHiiHandle, mInterestThreshold);\r
- }\r
-\r
-/****************************************************************************\r
-**** Print Sections based on command line options\r
-****\r
-**** Option modes have the following priority:\r
-**** v Verbose -- Valid in combination with any other options\r
-**** t Threshold -- Modifies All, Raw, and Cooked output\r
-**** Default is 0 for All and Raw mode\r
-**** Default is DEFAULT_THRESHOLD for "Cooked" mode\r
-**** n Number2Display Used by All and Raw mode. Otherwise ignored.\r
-**** A All -- R and S options are ignored\r
-**** R Raw -- S option is ignored\r
-**** s Summary -- Modifies "Cooked" output only\r
-**** Cooked (Default)\r
-****\r
-**** The All, Raw, and Cooked modes are modified by the Trace and Profile\r
-**** options.\r
-**** !T && !P := (0) Default, Both are displayed\r
-**** T && !P := (1) Only Trace records are displayed\r
-**** !T && P := (2) Only Profile records are displayed\r
-**** T && P := (3) Same as Default, both are displayed\r
-****************************************************************************/\r
- GatherStatistics (CustomCumulativeData);\r
- if (CumulativeMode) { \r
- ProcessCumulative (CustomCumulativeData);\r
- } else if (AllMode) {\r
- if (TraceMode) {\r
- Status = DumpAllTrace( Number2Display, ExcludeMode);\r
- if (Status == EFI_ABORTED) {\r
- ShellStatus = SHELL_ABORTED;\r
- goto Done;\r
- }\r
- }\r
- if (ProfileMode) {\r
- DumpAllProfile( Number2Display, ExcludeMode);\r
- }\r
- } else if (RawMode) {\r
- if (TraceMode) {\r
- Status = DumpRawTrace( Number2Display, ExcludeMode);\r
- if (Status == EFI_ABORTED) {\r
- ShellStatus = SHELL_ABORTED;\r
- goto Done;\r
- }\r
- }\r
- if (ProfileMode) {\r
- DumpRawProfile( Number2Display, ExcludeMode);\r
- }\r
- } else {\r
- //------------- Begin Cooked Mode Processing\r
- if (TraceMode) {\r
- ProcessPhases ();\r
- if ( ! SummaryMode) {\r
- Status = ProcessHandles ( ExcludeMode);\r
- if (Status == EFI_ABORTED) {\r
- ShellStatus = SHELL_ABORTED;\r
- goto Done;\r
- }\r
-\r
- Status = ProcessPeims ();\r
- if (Status == EFI_ABORTED) {\r
- ShellStatus = SHELL_ABORTED;\r
- goto Done;\r
- }\r
-\r
- Status = ProcessGlobal ();\r
- if (Status == EFI_ABORTED) {\r
- ShellStatus = SHELL_ABORTED;\r
- goto Done;\r
- }\r
-\r
- ProcessCumulative (NULL);\r
- }\r
- }\r
- if (ProfileMode) {\r
- DumpAllProfile( Number2Display, ExcludeMode);\r
- }\r
- } //------------- End of Cooked Mode Processing\r
- if ( VerboseMode || SummaryMode) {\r
- DumpStatistics();\r
- }\r
-\r
-Done:\r
- if (ParamPackage != NULL) {\r
- ShellCommandLineFreeVarList (ParamPackage);\r
- }\r
- SHELL_FREE_NON_NULL (StringPtr);\r
- if (CustomCumulativeData != NULL) {\r
- SHELL_FREE_NON_NULL (CustomCumulativeData->Name);\r
- }\r
- SHELL_FREE_NON_NULL (CustomCumulativeData);\r
-\r
- return ShellStatus;\r
-}\r
+++ /dev/null
-/** @file\r
- Common declarations for the Dp Performance Reporting Utility.\r
-\r
- Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved.\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
-#ifndef _EFI_APP_DP_H_\r
-#define _EFI_APP_DP_H_\r
-\r
-#include <Library/ShellLib.h>\r
-\r
-#define DP_MAJOR_VERSION 2\r
-#define DP_MINOR_VERSION 4\r
-\r
-/**\r
- * The value assigned to DP_DEBUG controls which debug output\r
- * is generated. Set it to ZERO to disable.\r
-**/\r
-#define DP_DEBUG 0\r
-\r
-/**\r
- * Set to 1 once Profiling has been implemented in order to enable\r
- * profiling related options and report output.\r
-**/\r
-#define PROFILING_IMPLEMENTED 0\r
-\r
-#define DEFAULT_THRESHOLD 1000 ///< One millisecond.\r
-#define DEFAULT_DISPLAYCOUNT 50\r
-#define MAXIMUM_DISPLAYCOUNT 999999 ///< Arbitrary maximum reasonable number.\r
-\r
-#define PERF_MAXDUR 0xFFFFFFFFFFFFFFFFULL\r
-\r
-/// Determine whether 0 <= C < L. If L == 0, return true regardless of C.\r
-#define WITHIN_LIMIT( C, L) ( ((L) == 0) || ((C) < (L)) )\r
-\r
-/// Structure for storing Timer specific information.\r
-typedef struct {\r
- UINT64 StartCount; ///< Value timer is initialized with.\r
- UINT64 EndCount; ///< Value timer has just before it wraps.\r
- UINT32 Frequency; ///< Timer count frequency in KHz.\r
- BOOLEAN CountUp; ///< TRUE if the counter counts up.\r
-} TIMER_INFO;\r
-\r
-/** Initialize one PERF_CUM_DATA structure instance for token t.\r
- *\r
- * This parameterized macro takes a single argument, t, which is expected\r
- * to resolve to a pointer to an ASCII string literal. This parameter may\r
- * take any one of the following forms:\r
- * - PERF_INIT_CUM_DATA("Token") A string literal\r
- * - PERF_INIT_CUM_DATA(pointer) A pointer -- CHAR8 *pointer;\r
- * - PERF_INIT_CUM_DATA(array) Address of an array -- CHAR8 array[N];\r
-**/\r
-#define PERF_INIT_CUM_DATA(t) { 0ULL, PERF_MAXDUR, 0ULL, (t), 0U }\r
-\r
-typedef struct {\r
- UINT64 Duration; ///< Cumulative duration for this item.\r
- UINT64 MinDur; ///< Smallest duration encountered.\r
- UINT64 MaxDur; ///< Largest duration encountered.\r
- CHAR8 *Name; ///< ASCII name of this item.\r
- UINT32 Count; ///< Total number of measurements accumulated.\r
-} PERF_CUM_DATA;\r
-\r
-typedef struct {\r
- UINT32 NumTrace; ///< Number of recorded TRACE performance measurements.\r
- UINT32 NumProfile; ///< Number of recorded PROFILE performance measurements.\r
- UINT32 NumIncomplete; ///< Number of measurements with no END value.\r
- UINT32 NumSummary; ///< Number of summary section measurements.\r
- UINT32 NumHandles; ///< Number of measurements with handles.\r
- UINT32 NumPEIMs; ///< Number of measurements of PEIMs.\r
- UINT32 NumGlobal; ///< Number of measurements with END value and NULL handle.\r
-} PERF_SUMMARY_DATA;\r
-\r
-typedef struct {\r
- CONST VOID *Handle;\r
- CONST CHAR8 *Token; ///< Measured token string name.\r
- CONST CHAR8 *Module; ///< Module string name.\r
- UINT64 StartTimeStamp; ///< Start time point.\r
- UINT64 EndTimeStamp; ///< End time point.\r
- UINT32 Identifier; ///< Identifier.\r
-} MEASUREMENT_RECORD;\r
-\r
-typedef struct {\r
- CHAR8 *Name; ///< Measured token string name.\r
- UINT64 CumulativeTime; ///< Accumulated Elapsed Time.\r
- UINT64 MinTime; ///< Minimum Elapsed Time.\r
- UINT64 MaxTime; ///< Maximum Elapsed Time.\r
- UINT32 Count; ///< Number of measurements accumulated.\r
-} PROFILE_RECORD;\r
-\r
-#endif // _EFI_APP_DP_H_\r
+++ /dev/null
-/** @file\r
- Declarations of objects defined internally to the Dp Application.\r
-\r
- Declarations of data and functions which are private to the Dp application.\r
- This file should never be referenced by anything other than components of the\r
- Dp application. In addition to global data, function declarations for\r
- DpUtilities.c, DpTrace.c, and DpProfile.c are included here.\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
-#ifndef _DP_INTELNAL_H_\r
-#define _DP_INTELNAL_H_\r
-\r
-#define DP_GAUGE_STRING_LENGTH 36\r
-\r
-//\r
-/// Module-Global Variables\r
-///@{\r
-extern EFI_HII_HANDLE gDpHiiHandle;\r
-extern CHAR16 mGaugeString[DP_GAUGE_STRING_LENGTH + 1];\r
-extern CHAR16 mUnicodeToken[DXE_PERFORMANCE_STRING_SIZE];\r
-extern UINT64 mInterestThreshold;\r
-extern BOOLEAN mShowId;\r
-\r
-extern PERF_SUMMARY_DATA SummaryData; ///< Create the SummaryData structure and init. to ZERO.\r
-\r
-/// Timer Specific Information.\r
-extern TIMER_INFO TimerInfo;\r
-\r
-/// Items for which to gather cumulative statistics.\r
-extern PERF_CUM_DATA CumData[];\r
-\r
-/// Number of items for which we are gathering cumulative statistics.\r
-extern UINT32 const NumCum;\r
-\r
-///@}\r
-\r
-/** \r
- Calculate an event's duration in timer ticks.\r
- \r
- Given the count direction and the event's start and end timer values,\r
- calculate the duration of the event in timer ticks. Information for\r
- the current measurement is pointed to by the parameter.\r
- \r
- If the measurement's start time is 1, it indicates that the developer\r
- is indicating that the measurement began at the release of reset.\r
- The start time is adjusted to the timer's starting count before performing\r
- the elapsed time calculation.\r
- \r
- The calculated duration, in ticks, is the absolute difference between\r
- the measurement's ending and starting counts.\r
- \r
- @param Measurement Pointer to a MEASUREMENT_RECORD structure containing\r
- data for the current measurement.\r
- \r
- @return The 64-bit duration of the event.\r
-**/\r
-UINT64\r
-GetDuration (\r
- IN OUT MEASUREMENT_RECORD *Measurement\r
- );\r
-\r
-/** \r
- Determine whether the Measurement record is for an EFI Phase.\r
- \r
- The Token and Module members of the measurement record are checked.\r
- Module must be empty and Token must be one of SEC, PEI, DXE, BDS, or SHELL.\r
- \r
- @param[in] Measurement A pointer to the Measurement record to test.\r
- \r
- @retval TRUE The measurement record is for an EFI Phase.\r
- @retval FALSE The measurement record is NOT for an EFI Phase.\r
-**/\r
-BOOLEAN\r
-IsPhase(\r
- IN MEASUREMENT_RECORD *Measurement\r
- );\r
-\r
-/** \r
- Get the file name portion of the Pdb File Name.\r
- \r
- The portion of the Pdb File Name between the last backslash and\r
- either a following period or the end of the string is converted\r
- to Unicode and copied into UnicodeBuffer. The name is truncated,\r
- if necessary, to ensure that UnicodeBuffer is not overrun.\r
- \r
- @param[in] PdbFileName Pdb file name.\r
- @param[out] UnicodeBuffer The resultant Unicode File Name.\r
- \r
-**/\r
-VOID\r
-DpGetShortPdbFileName (\r
- IN CHAR8 *PdbFileName,\r
- OUT CHAR16 *UnicodeBuffer\r
- );\r
-\r
-/** \r
- Get a human readable name for an image handle.\r
- The following methods will be tried orderly:\r
- 1. Image PDB\r
- 2. ComponentName2 protocol\r
- 3. FFS UI section\r
- 4. Image GUID\r
- 5. Image DevicePath\r
- 6. Unknown Driver Name\r
- \r
- @param[in] Handle\r
- \r
- @post The resulting Unicode name string is stored in the\r
- mGaugeString global array.\r
- \r
-**/\r
-VOID\r
-DpGetNameFromHandle (\r
- IN EFI_HANDLE Handle\r
- );\r
-\r
-/** \r
- Calculate the Duration in microseconds.\r
- \r
- Duration is multiplied by 1000, instead of Frequency being divided by 1000 or\r
- multiplying the result by 1000, in order to maintain precision. Since Duration is\r
- a 64-bit value, multiplying it by 1000 is unlikely to produce an overflow.\r
- \r
- The time is calculated as (Duration * 1000) / Timer_Frequency.\r
- \r
- @param[in] Duration The event duration in timer ticks.\r
- \r
- @return A 64-bit value which is the Elapsed time in microseconds.\r
-**/\r
-UINT64\r
-DurationInMicroSeconds (\r
- IN UINT64 Duration\r
- );\r
-\r
-/** \r
- Get index of Measurement Record's match in the CumData array.\r
- \r
- If the Measurement's Token value matches a Token in one of the CumData\r
- records, the index of the matching record is returned. The returned\r
- index is a signed value so that negative values can indicate that\r
- the Measurement didn't match any entry in the CumData array.\r
- \r
- @param[in] Measurement A pointer to a Measurement Record to match against the CumData array.\r
- \r
- @retval <0 Token is not in the CumData array.\r
- @retval >=0 Return value is the index into CumData where Token is found.\r
-**/\r
-INTN\r
-GetCumulativeItem(\r
- IN MEASUREMENT_RECORD *Measurement\r
- );\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 The pointer to the custom cumulative data.\r
-\r
-**/\r
-VOID\r
-GatherStatistics(\r
- IN OUT PERF_CUM_DATA *CustomCumulativeData OPTIONAL\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
-/** \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
- @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
-/** \r
- Gather and print Major Phase metrics.\r
- \r
-**/\r
-VOID\r
-ProcessPhases(\r
- VOID\r
- );\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
-\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
-/** \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
-/** \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 The pointer to the custom cumulative data.\r
- \r
-**/\r
-VOID\r
-ProcessCumulative(\r
- IN PERF_CUM_DATA *CustomCumulativeData OPTIONAL\r
- );\r
-\r
-/** \r
- Gather and print ALL Profiling Records.\r
- \r
- Displays all "interesting" Profile measurements in order.\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
-**/\r
-VOID\r
-DumpAllProfile(\r
- IN UINTN Limit,\r
- IN BOOLEAN ExcludeFlag\r
- );\r
-\r
-/** \r
- Gather and print Raw Profile Records.\r
- \r
- All Profile 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
-**/\r
-VOID\r
-DumpRawProfile(\r
- IN UINTN Limit,\r
- IN BOOLEAN ExcludeFlag\r
- );\r
-\r
-#endif\r
+++ /dev/null
-/** @file\r
- Measured Profiling reporting for the Dp utility.\r
-\r
- Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.\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
- Gather and print ALL Profiling Records.\r
- \r
- Displays all "interesting" Profile measurements in order.\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
-**/\r
-VOID\r
-DumpAllProfile(\r
- IN UINTN Limit,\r
- IN BOOLEAN ExcludeFlag\r
- )\r
-{\r
- EFI_STRING StringPtr;\r
- EFI_STRING StringPtrUnknown;\r
-\r
- StringPtrUnknown = HiiGetString (gDpHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL); \r
- StringPtr = HiiGetString (gDpHiiHandle, STRING_TOKEN (STR_DP_SECTION_PROFILE), NULL);\r
-\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
-\r
-/** \r
- Gather and print Raw Profile Records.\r
- \r
- All Profile 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
-**/\r
-VOID\r
-DumpRawProfile(\r
- IN UINTN Limit,\r
- IN BOOLEAN ExcludeFlag\r
- )\r
-{\r
- EFI_STRING StringPtr;\r
- EFI_STRING StringPtrUnknown;\r
-\r
- StringPtrUnknown = HiiGetString (gDpHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL);\r
- StringPtr = HiiGetString (gDpHiiHandle, STRING_TOKEN (STR_DP_SECTION_RAWPROFILE), 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
+++ /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
+++ /dev/null
-/** @file\r
- Utility functions used by the Dp application.\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/PrintLib.h>\r
-#include <Library/HiiLib.h>\r
-#include <Library/PcdLib.h>\r
-#include <Library/UefiLib.h>\r
-#include <Library/DevicePathLib.h>\r
-#include <Library/HandleParsingLib.h>\r
-\r
-#include <Pi/PiFirmwareFile.h>\r
-#include <Library/DxeServicesLib.h>\r
-\r
-#include <Protocol/LoadedImage.h>\r
-#include <Protocol/DriverBinding.h>\r
-#include <Protocol/ComponentName2.h>\r
-#include <Protocol/DevicePath.h>\r
-\r
-#include <Guid/Performance.h>\r
-\r
-#include "Dp.h"\r
-#include "Literals.h"\r
-#include "DpInternal.h"\r
-\r
-/** \r
- Calculate an event's duration in timer ticks.\r
- \r
- Given the count direction and the event's start and end timer values,\r
- calculate the duration of the event in timer ticks. Information for\r
- the current measurement is pointed to by the parameter.\r
- \r
- If the measurement's start time is 1, it indicates that the developer\r
- is indicating that the measurement began at the release of reset.\r
- The start time is adjusted to the timer's starting count before performing\r
- the elapsed time calculation.\r
- \r
- The calculated duration, in ticks, is the absolute difference between\r
- the measurement's ending and starting counts.\r
- \r
- @param Measurement Pointer to a MEASUREMENT_RECORD structure containing\r
- data for the current measurement.\r
- \r
- @return The 64-bit duration of the event.\r
-**/\r
-UINT64\r
-GetDuration (\r
- IN OUT MEASUREMENT_RECORD *Measurement\r
- )\r
-{\r
- UINT64 Duration;\r
- BOOLEAN Error;\r
-\r
- if (Measurement->EndTimeStamp == 0) {\r
- return 0;\r
- }\r
-\r
- // PERF_START macros are called with a value of 1 to indicate\r
- // the beginning of time. So, adjust the start ticker value\r
- // to the real beginning of time.\r
- // Assumes no wraparound. Even then, there is a very low probability\r
- // of having a valid StartTicker value of 1.\r
- if (Measurement->StartTimeStamp == 1) {\r
- Measurement->StartTimeStamp = TimerInfo.StartCount;\r
- }\r
- if (TimerInfo.CountUp) {\r
- Duration = Measurement->EndTimeStamp - Measurement->StartTimeStamp;\r
- Error = (BOOLEAN)(Duration > Measurement->EndTimeStamp);\r
- }\r
- else {\r
- Duration = Measurement->StartTimeStamp - Measurement->EndTimeStamp;\r
- Error = (BOOLEAN)(Duration > Measurement->StartTimeStamp);\r
- }\r
-\r
- if (Error) {\r
- DEBUG ((EFI_D_ERROR, ALit_TimerLibError));\r
- Duration = 0;\r
- }\r
- return Duration;\r
-}\r
-\r
-/** \r
- Determine whether the Measurement record is for an EFI Phase.\r
- \r
- The Token and Module members of the measurement record are checked.\r
- Module must be empty and Token must be one of SEC, PEI, DXE, BDS, or SHELL.\r
- \r
- @param[in] Measurement A pointer to the Measurement record to test.\r
- \r
- @retval TRUE The measurement record is for an EFI Phase.\r
- @retval FALSE The measurement record is NOT for an EFI Phase.\r
-**/\r
-BOOLEAN\r
-IsPhase(\r
- IN MEASUREMENT_RECORD *Measurement\r
- )\r
-{\r
- BOOLEAN RetVal;\r
-\r
- RetVal = (BOOLEAN)( ( *Measurement->Module == '\0') &&\r
- ((AsciiStrnCmp (Measurement->Token, ALit_SEC, PERF_TOKEN_LENGTH) == 0) ||\r
- (AsciiStrnCmp (Measurement->Token, ALit_PEI, PERF_TOKEN_LENGTH) == 0) ||\r
- (AsciiStrnCmp (Measurement->Token, ALit_DXE, PERF_TOKEN_LENGTH) == 0) ||\r
- (AsciiStrnCmp (Measurement->Token, ALit_BDS, PERF_TOKEN_LENGTH) == 0))\r
- );\r
- return RetVal;\r
-}\r
-\r
-/** \r
- Get the file name portion of the Pdb File Name.\r
- \r
- The portion of the Pdb File Name between the last backslash and\r
- either a following period or the end of the string is converted\r
- to Unicode and copied into UnicodeBuffer. The name is truncated,\r
- if necessary, to ensure that UnicodeBuffer is not overrun.\r
- \r
- @param[in] PdbFileName Pdb file name.\r
- @param[out] UnicodeBuffer The resultant Unicode File Name.\r
- \r
-**/\r
-VOID\r
-DpGetShortPdbFileName (\r
- IN CHAR8 *PdbFileName,\r
- OUT CHAR16 *UnicodeBuffer\r
- )\r
-{\r
- UINTN IndexA; // Current work location within an ASCII string.\r
- UINTN IndexU; // Current work location within a Unicode string.\r
- UINTN StartIndex;\r
- UINTN EndIndex;\r
-\r
- ZeroMem (UnicodeBuffer, (DP_GAUGE_STRING_LENGTH + 1) * sizeof (CHAR16));\r
-\r
- if (PdbFileName == NULL) {\r
- StrnCpyS (UnicodeBuffer, DP_GAUGE_STRING_LENGTH + 1, L" ", 1);\r
- } else {\r
- StartIndex = 0;\r
- for (EndIndex = 0; PdbFileName[EndIndex] != 0; EndIndex++)\r
- ;\r
- for (IndexA = 0; PdbFileName[IndexA] != 0; IndexA++) {\r
- if ((PdbFileName[IndexA] == '\\') || (PdbFileName[IndexA] == '/')) {\r
- StartIndex = IndexA + 1;\r
- }\r
-\r
- if (PdbFileName[IndexA] == '.') {\r
- EndIndex = IndexA;\r
- }\r
- }\r
-\r
- IndexU = 0;\r
- for (IndexA = StartIndex; IndexA < EndIndex; IndexA++) {\r
- UnicodeBuffer[IndexU] = (CHAR16) PdbFileName[IndexA];\r
- IndexU++;\r
- if (IndexU >= DP_GAUGE_STRING_LENGTH) {\r
- UnicodeBuffer[DP_GAUGE_STRING_LENGTH] = 0;\r
- break;\r
- }\r
- }\r
- }\r
-}\r
-\r
-/** \r
- Get a human readable name for an image handle.\r
- The following methods will be tried orderly:\r
- 1. Image PDB\r
- 2. ComponentName2 protocol\r
- 3. FFS UI section\r
- 4. Image GUID\r
- 5. Image DevicePath\r
- 6. Unknown Driver Name\r
-\r
- @param[in] Handle\r
-\r
- @post The resulting Unicode name string is stored in the\r
- mGaugeString global array.\r
-\r
-**/\r
-VOID\r
-DpGetNameFromHandle (\r
- IN EFI_HANDLE Handle\r
- )\r
-{\r
- EFI_STATUS Status;\r
- EFI_LOADED_IMAGE_PROTOCOL *Image;\r
- CHAR8 *PdbFileName;\r
- EFI_DRIVER_BINDING_PROTOCOL *DriverBinding;\r
- EFI_STRING StringPtr;\r
- EFI_DEVICE_PATH_PROTOCOL *LoadedImageDevicePath;\r
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r
- EFI_GUID *NameGuid;\r
- CHAR16 *NameString;\r
- UINTN StringSize;\r
- CHAR8 *PlatformLanguage;\r
- EFI_COMPONENT_NAME2_PROTOCOL *ComponentName2;\r
-\r
- Image = NULL;\r
- LoadedImageDevicePath = NULL;\r
- DevicePath = NULL;\r
-\r
- //\r
- // Method 1: Get the name string from image PDB\r
- //\r
- Status = gBS->HandleProtocol (\r
- Handle,\r
- &gEfiLoadedImageProtocolGuid,\r
- (VOID **) &Image\r
- );\r
-\r
- if (EFI_ERROR (Status)) {\r
- Status = gBS->OpenProtocol (\r
- Handle,\r
- &gEfiDriverBindingProtocolGuid,\r
- (VOID **) &DriverBinding,\r
- NULL,\r
- NULL,\r
- EFI_OPEN_PROTOCOL_GET_PROTOCOL\r
- );\r
- if (!EFI_ERROR (Status)) {\r
- Status = gBS->HandleProtocol (\r
- DriverBinding->ImageHandle,\r
- &gEfiLoadedImageProtocolGuid,\r
- (VOID **) &Image\r
- );\r
- }\r
- }\r
-\r
- if (!EFI_ERROR (Status)) {\r
- PdbFileName = PeCoffLoaderGetPdbPointer (Image->ImageBase);\r
-\r
- if (PdbFileName != NULL) {\r
- DpGetShortPdbFileName (PdbFileName, mGaugeString);\r
- return;\r
- }\r
- }\r
-\r
- //\r
- // Method 2: Get the name string from ComponentName2 protocol\r
- //\r
- Status = gBS->HandleProtocol (\r
- Handle,\r
- &gEfiComponentName2ProtocolGuid,\r
- (VOID **) &ComponentName2\r
- );\r
- if (!EFI_ERROR (Status)) {\r
- //\r
- // Get the current platform language setting\r
- //\r
- PlatformLanguage = GetBestLanguageForDriver(ComponentName2->SupportedLanguages, NULL, FALSE);\r
- Status = ComponentName2->GetDriverName (\r
- ComponentName2,\r
- PlatformLanguage != NULL ? PlatformLanguage : "en-US",\r
- &StringPtr\r
- );\r
- if (!EFI_ERROR (Status)) {\r
- SHELL_FREE_NON_NULL (PlatformLanguage);\r
- StrnCpyS (mGaugeString, DP_GAUGE_STRING_LENGTH + 1, StringPtr, DP_GAUGE_STRING_LENGTH);\r
- mGaugeString[DP_GAUGE_STRING_LENGTH] = 0;\r
- return;\r
- }\r
- }\r
-\r
- Status = gBS->HandleProtocol (\r
- Handle,\r
- &gEfiLoadedImageDevicePathProtocolGuid,\r
- (VOID **) &LoadedImageDevicePath\r
- );\r
- if (!EFI_ERROR (Status) && (LoadedImageDevicePath != NULL)) {\r
- DevicePath = LoadedImageDevicePath;\r
- } else if (Image != NULL) {\r
- DevicePath = Image->FilePath;\r
- }\r
-\r
- if (DevicePath != NULL) {\r
- //\r
- // Try to get image GUID from image DevicePath\r
- //\r
- NameGuid = NULL;\r
- while (!IsDevicePathEndType (DevicePath)) {\r
- NameGuid = EfiGetNameGuidFromFwVolDevicePathNode ((MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *) DevicePath);\r
- if (NameGuid != NULL) {\r
- break;\r
- }\r
- DevicePath = NextDevicePathNode (DevicePath);\r
- }\r
-\r
- if (NameGuid != NULL) {\r
- //\r
- // Try to get the image's FFS UI section by image GUID\r
- //\r
- NameString = NULL;\r
- StringSize = 0;\r
- Status = GetSectionFromAnyFv (\r
- NameGuid,\r
- EFI_SECTION_USER_INTERFACE,\r
- 0,\r
- (VOID **) &NameString,\r
- &StringSize\r
- );\r
-\r
- if (!EFI_ERROR (Status)) {\r
- //\r
- // Method 3. Get the name string from FFS UI section\r
- //\r
- StrnCpyS (mGaugeString, DP_GAUGE_STRING_LENGTH + 1, NameString, DP_GAUGE_STRING_LENGTH);\r
- mGaugeString[DP_GAUGE_STRING_LENGTH] = 0;\r
- FreePool (NameString);\r
- } else {\r
- //\r
- // Method 4: Get the name string from image GUID\r
- //\r
- UnicodeSPrint (mGaugeString, sizeof (mGaugeString), L"%g", NameGuid);\r
- }\r
- return;\r
- } else {\r
- //\r
- // Method 5: Get the name string from image DevicePath\r
- //\r
- NameString = ConvertDevicePathToText (DevicePath, TRUE, FALSE);\r
- if (NameString != NULL) {\r
- StrnCpyS (mGaugeString, DP_GAUGE_STRING_LENGTH + 1, NameString, DP_GAUGE_STRING_LENGTH);\r
- mGaugeString[DP_GAUGE_STRING_LENGTH] = 0;\r
- FreePool (NameString);\r
- return;\r
- }\r
- }\r
- }\r
-\r
- //\r
- // Method 6: Unknown Driver Name\r
- //\r
- StringPtr = HiiGetString (gDpHiiHandle, STRING_TOKEN (STR_DP_ERROR_NAME), NULL);\r
- ASSERT (StringPtr != NULL);\r
- StrnCpyS (mGaugeString, DP_GAUGE_STRING_LENGTH + 1, StringPtr, DP_GAUGE_STRING_LENGTH);\r
- FreePool (StringPtr);\r
-}\r
-\r
-/** \r
- Calculate the Duration in microseconds.\r
- \r
- Duration is multiplied by 1000, instead of Frequency being divided by 1000 or\r
- multiplying the result by 1000, in order to maintain precision. Since Duration is\r
- a 64-bit value, multiplying it by 1000 is unlikely to produce an overflow.\r
- \r
- The time is calculated as (Duration * 1000) / Timer_Frequency.\r
- \r
- @param[in] Duration The event duration in timer ticks.\r
- \r
- @return A 64-bit value which is the Elapsed time in microseconds.\r
-**/\r
-UINT64\r
-DurationInMicroSeconds (\r
- IN UINT64 Duration\r
- )\r
-{\r
- UINT64 Temp;\r
-\r
- Temp = MultU64x32 (Duration, 1000);\r
- return DivU64x32 (Temp, TimerInfo.Frequency);\r
-}\r
-\r
-/** \r
- Get index of Measurement Record's match in the CumData array.\r
- \r
- If the Measurement's Token value matches a Token in one of the CumData\r
- records, the index of the matching record is returned. The returned\r
- index is a signed value so that negative values can indicate that\r
- the Measurement didn't match any entry in the CumData array.\r
- \r
- @param[in] Measurement A pointer to a Measurement Record to match against the CumData array.\r
- \r
- @retval <0 Token is not in the CumData array.\r
- @retval >=0 Return value is the index into CumData where Token is found.\r
-**/\r
-INTN\r
-GetCumulativeItem(\r
- IN MEASUREMENT_RECORD *Measurement\r
- )\r
-{\r
- INTN Index;\r
-\r
- for( Index = 0; Index < (INTN)NumCum; ++Index) {\r
- if (AsciiStrnCmp (Measurement->Token, CumData[Index].Name, PERF_TOKEN_LENGTH) == 0) {\r
- return Index; // Exit, we found a match\r
- }\r
- }\r
- // If the for loop exits, Token was not found.\r
- return -1; // Indicate failure\r
-}\r
+++ /dev/null
-/** @file\r
- Definitions of ASCII string literals used by DP.\r
-\r
- Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.<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
-#include <PerformanceTokens.h>\r
-\r
-// ASCII String literals which probably don't need translation\r
-CHAR8 const ALit_TimerLibError[] = "Timer library instance error!\n";\r
-CHAR8 const ALit_SEC[] = SEC_TOK;\r
-CHAR8 const ALit_DXE[] = DXE_TOK;\r
-CHAR8 const ALit_PEI[] = PEI_TOK;\r
-CHAR8 const ALit_BDS[] = BDS_TOK;\r
-CHAR8 const ALit_BdsTO[] = "BdsTimeOut";\r
-CHAR8 const ALit_PEIM[] = "PEIM";\r
+++ /dev/null
-/** @file\r
- Declarations of ASCII string literals used by DP.\r
-\r
- Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<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
-#ifndef _LITERALS_H_\r
-#define _LITERALS_H_\r
-\r
-// ASCII String literals which probably don't need translation\r
-extern CHAR8 const ALit_TimerLibError[];\r
-extern CHAR8 const ALit_SEC[];\r
-extern CHAR8 const ALit_DXE[];\r
-extern CHAR8 const ALit_SHELL[];\r
-extern CHAR8 const ALit_PEI[];\r
-extern CHAR8 const ALit_BDS[];\r
-extern CHAR8 const ALit_BdsTO[];\r
-extern CHAR8 const ALit_PEIM[];\r
-\r
-#endif // _LITERALS_H_\r
+++ /dev/null
-/** @file\r
- ASCII String Literals with special meaning to Performance measurement and the Dp utility.\r
-\r
-Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<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
-\r
-#ifndef __PERFORMANCE_TOKENS_H__\r
-#define __PERFORMANCE_TOKENS_H__\r
-\r
-#define SEC_TOK "SEC" ///< SEC Phase\r
-#define DXE_TOK "DXE" ///< DEC Phase\r
-#define SHELL_TOK "SHELL" ///< Shell Phase\r
-#define PEI_TOK "PEI" ///< PEI Phase\r
-#define BDS_TOK "BDS" ///< BDS Phase\r
-#define DRIVERBINDING_START_TOK "DB:Start:" ///< Driver Binding Start() function call\r
-#define DRIVERBINDING_SUPPORT_TOK "DB:Support:" ///< Driver Binding Support() function call\r
-#define LOAD_IMAGE_TOK "LoadImage:" ///< Load a dispatched module\r
-#define START_IMAGE_TOK "StartImage:" ///< Dispatched Modules Entry Point execution\r
-\r
-#endif // __PERFORMANCE_TOKENS_H__\r
+++ /dev/null
-from PerformancePkg\Dp_App\r
-SVN 13406\r
+++ /dev/null
-/** @file\r
- Main file for NULL named library for install1 shell command functions.\r
-\r
- Copyright (c) 2010 - 2013, Intel Corporation. All rights reserved.\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
-\r
-#include "UefiDpLib.h"\r
-\r
-STATIC CONST CHAR16 mFileName[] = L"ShellCommands";\r
-EFI_HANDLE gDpHiiHandle = NULL;\r
-\r
-#define DP_HII_GUID \\r
- { \\r
- 0xeb832fd9, 0x9089, 0x4898, { 0x83, 0xc9, 0x41, 0x61, 0x8f, 0x5c, 0x48, 0xb9 } \\r
- }\r
-\r
-EFI_GUID gDpHiiGuid = DP_HII_GUID;\r
-\r
-/**\r
- Function to get the filename with help context if HII will not be used.\r
-\r
- @return The filename with help text in it.\r
-**/\r
-CONST CHAR16*\r
-EFIAPI\r
-UefiDpLibGetManFileName (\r
- VOID\r
- )\r
-{\r
- return (mFileName);\r
-}\r
-\r
-/**\r
- Constructor for the Shell Level 1 Commands library.\r
-\r
- Install the handlers for level 1 UEFI Shell 2.0 commands.\r
-\r
- @param ImageHandle the image handle of the process\r
- @param SystemTable the EFI System Table pointer\r
-\r
- @retval EFI_SUCCESS the shell command handlers were installed sucessfully\r
- @retval EFI_UNSUPPORTED the shell level required was not found.\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-UefiDpLibConstructor (\r
- IN EFI_HANDLE ImageHandle,\r
- IN EFI_SYSTEM_TABLE *SystemTable\r
- )\r
-{\r
- //\r
- // check our bit of the profiles mask\r
- //\r
- if ((PcdGet8(PcdShellProfileMask) & BIT2) == 0) {\r
- return (EFI_SUCCESS);\r
- }\r
-\r
- //\r
- // 3rd parameter 'HII strings array' must be name of .uni strings file followed by 'Strings', e.g. mycommands.uni must be\r
- // specified as 'mycommandsStrings' because the build Autogen process defines this as a string array for the strings in your\r
- // .uni file. Examine your Build folder under your package's DEBUG folder and you will find it defined in a xxxStrDefs.h file.\r
- //\r
- gDpHiiHandle = HiiAddPackages (&gDpHiiGuid, gImageHandle, UefiDpLibStrings, NULL);\r
- if (gDpHiiHandle == NULL) {\r
- return (EFI_DEVICE_ERROR);\r
- }\r
-\r
- //\r
- // install our shell command handlers that are always installed\r
- //\r
- ShellCommandRegisterCommandName(L"dp", ShellCommandRunDp , UefiDpLibGetManFileName, 0, L"", FALSE, gDpHiiHandle, STRING_TOKEN(STR_GET_HELP_DP));\r
-\r
- return (EFI_SUCCESS);\r
-}\r
-\r
-/**\r
- Destructor for the library. free any resources.\r
-\r
- @param ImageHandle The image handle of the process.\r
- @param SystemTable The EFI System Table pointer.\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-UefiDpLibDestructor (\r
- IN EFI_HANDLE ImageHandle,\r
- IN EFI_SYSTEM_TABLE *SystemTable\r
- )\r
-{\r
- if (gDpHiiHandle != NULL) {\r
- HiiRemovePackages(gDpHiiHandle);\r
- }\r
- return (EFI_SUCCESS);\r
-}\r
+++ /dev/null
-/** @file\r
- Main file for NULL named library for dp command functions.\r
-\r
- Copyright (c) 2010 - 2016, Intel Corporation. All rights reserved.<BR>\r
- (C) Copyright 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
-\r
-#ifndef _UEFI_DP_LIB_H_\r
-#define _UEFI_DP_LIB_H_\r
-\r
-#include <Uefi.h>\r
-\r
-extern EFI_GUID gDpHiiGuid;\r
-\r
-#include <Protocol/Shell.h>\r
-#include <Protocol/ShellParameters.h>\r
-#include <Protocol/DevicePath.h>\r
-#include <Protocol/LoadedImage.h>\r
-#include <Protocol/UnicodeCollation.h>\r
-\r
-#include <Library/BaseLib.h>\r
-#include <Library/BaseMemoryLib.h>\r
-#include <Library/DebugLib.h>\r
-#include <Library/MemoryAllocationLib.h>\r
-#include <Library/PcdLib.h>\r
-#include <Library/ShellCommandLib.h>\r
-#include <Library/ShellLib.h>\r
-#include <Library/SortLib.h>\r
-#include <Library/UefiLib.h>\r
-#include <Library/UefiRuntimeServicesTableLib.h>\r
-#include <Library/UefiBootServicesTableLib.h>\r
-#include <Library/HiiLib.h>\r
-#include <Library/FileHandleLib.h>\r
-\r
-extern EFI_HANDLE gDpHiiHandle;\r
-\r
-/**\r
- Function for 'dp' command.\r
-\r
- @param[in] ImageHandle Handle to the Image (NULL if Internal).\r
- @param[in] SystemTable Pointer to the System Table (NULL if Internal).\r
-\r
- @retval SHELL_SUCCESS Command completed successfully.\r
- @retval SHELL_INVALID_PARAMETER Command usage error.\r
- @retval SHELL_ABORTED The user aborts the operation.\r
- @retval value Unknown error.\r
-**/\r
-SHELL_STATUS\r
-EFIAPI\r
-ShellCommandRunDp (\r
- IN EFI_HANDLE ImageHandle,\r
- IN EFI_SYSTEM_TABLE *SystemTable\r
- );\r
-\r
-#endif\r
-\r
+++ /dev/null
-## @file\r
-# Display Performance Application, Module information file.\r
-#\r
-# Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.\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
-\r
-[Defines]\r
- INF_VERSION = 0x00010006\r
- BASE_NAME = UefiDpLib\r
- FILE_GUID = 9DF262F7-CF81-4294-B5A5-B2E3CAFE5618\r
- MODULE_TYPE = UEFI_DRIVER\r
- VERSION_STRING = 1.0\r
- LIBRARY_CLASS = NULL|UEFI_APPLICATION UEFI_DRIVER\r
- CONSTRUCTOR = UefiDpLibConstructor\r
- DESTRUCTOR = UefiDpLibDestructor\r
-\r
-#\r
-# The following information is for reference only and not required by the build tools.\r
-#\r
-# VALID_ARCHITECTURES = IA32 X64 IPF EBC\r
-#\r
-\r
-[Sources.common]\r
- PerformanceTokens.h\r
- UefiDpLib.c\r
- UefiDpLib.h\r
- UefiDpLib.uni\r
- Dp.c\r
- Dp.h\r
- Literals.h\r
- Literals.c\r
- DpInternal.h\r
- DpUtilities.c\r
- DpTrace.c\r
- DpProfile.c\r
-\r
-[Packages]\r
- MdePkg/MdePkg.dec\r
- ShellPkg/ShellPkg.dec\r
- MdeModulePkg/MdeModulePkg.dec\r
-\r
-[LibraryClasses]\r
- PerformanceLib\r
- DxeServicesLib\r
- MemoryAllocationLib\r
- BaseLib\r
- BaseMemoryLib\r
- DebugLib\r
- ShellCommandLib\r
- ShellLib\r
- UefiLib\r
- UefiRuntimeServicesTableLib\r
- UefiBootServicesTableLib\r
- SortLib\r
- PrintLib\r
- DevicePathLib\r
-\r
-[Guids]\r
- gPerformanceProtocolGuid ## CONSUMES ## SystemTable\r
-\r
-[Protocols]\r
- gEfiLoadedImageProtocolGuid ## CONSUMES\r
- gEfiDriverBindingProtocolGuid ## SOMETIMES_CONSUMES\r
- gEfiComponentName2ProtocolGuid ## SOMETIMES_CONSUMES\r
- gEfiLoadedImageDevicePathProtocolGuid ## SOMETIMES_CONSUMES\r
-\r
-[Pcd]\r
- gEfiMdePkgTokenSpaceGuid.PcdUefiLibMaxPrintBufferSize ## UNDEFINED\r
- gEfiShellPkgTokenSpaceGuid.PcdShellProfileMask ## CONSUMES\r
+++ /dev/null
-// *++\r
-//\r
-// (C) Copyright 2014-2015 Hewlett-Packard Development Company, L.P.<BR>\r
-// Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.<BR>\r
-// (C) Copyright 2015 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
-// Module Name:\r
-//\r
-// DpStrings.uni\r
-//\r
-// Abstract:\r
-//\r
-// String definitions for the Shell dp command\r
-//\r
-// Revision History:\r
-//\r
-// --*/\r
-\r
-/=#\r
-\r
-#langdef en-US "English"\r
-\r
-#string STR_DP_UP #language en-US "UP"\r
-#string STR_DP_DOWN #language en-US "DOWN"\r
-#string STR_DP_DASHES #language en-US "-------------------------------------------------------------------------------\n"\r
-#string STR_DP_SECTION_HEADER #language en-US "\n==[ %s ]========\n"\r
-#string STR_DP_INVALID_ARG #language en-US "Invalid argument(s)\n"\r
-#string STR_DP_HANDLES_ERROR #language en-US "Locate all handles error - %r\n"\r
-#string STR_DP_ERROR_NAME #language en-US "Unknown driver name"\r
-#string STR_PERF_PROPERTY_NOT_FOUND #language en-US "Performance property not found\n"\r
-#string STR_DP_BUILD_REVISION #language en-US "\nDP Build Version: %d.%d\n"\r
-#string STR_DP_KHZ #language en-US "System Performance Timer Frequency: %,8d (KHz)\n"\r
-#string STR_DP_TIMER_PROPERTIES #language en-US "System Performance Timer counts %s from 0x%Lx to 0x%Lx\n"\r
-#string STR_DP_VERBOSE_THRESHOLD #language en-US "Measurements less than %,Ld microseconds are not displayed.\n"\r
-#string STR_DP_SECTION_PHASES #language en-US "Major Phases"\r
-#string STR_DP_SEC_PHASE #language en-US " SEC Phase Duration: %L8d (us)\n"\r
-#string STR_DP_PHASE_BDSTO #language en-US " BDS Timeout: %L8d (ms) included in BDS Duration\n"\r
-#string STR_DP_PHASE_DURATION #language en-US "%5a Phase Duration: %L8d (ms)\n"\r
-#string STR_DP_TOTAL_DURATION #language en-US "Total Duration: %L8d (ms)\n"\r
-#string STR_DP_SECTION_DRIVERS #language en-US "Drivers by Handle"\r
-#string STR_DP_HANDLE_SECTION #language en-US "Index: Handle Driver Name Description Time(us)\n"\r
-#string STR_DP_HANDLE_VARS #language en-US "%5d: [%3x] %36s %11s %L8d\n"\r
-#string STR_DP_HANDLE_SECTION2 #language en-US "Index: Handle Driver Name Description Time(us) ID\n"\r
-#string STR_DP_HANDLE_VARS2 #language en-US "%5d: [%3x] %36s %11s %L8d %5d\n"\r
-#string STR_DP_SECTION_PEIMS #language en-US "PEIMs"\r
-#string STR_DP_PEIM_SECTION #language en-US "Index: Pointer Value Instance GUID Token Time(us)\n"\r
-#string STR_DP_PEIM_VARS #language en-US "%5d: 0x%11p %g PEIM %L8d\n"\r
-#string STR_DP_PEIM_SECTION2 #language en-US "Index: Pointer Value Instance GUID Token Time(us) ID\n"\r
-#string STR_DP_PEIM_VARS2 #language en-US "%5d: 0x%11p %g PEIM %L8d %5d\n"\r
-#string STR_DP_SECTION_GENERAL #language en-US "General"\r
-#string STR_DP_GLOBAL_SECTION #language en-US "Index Name Description Time(us)\n"\r
-#string STR_DP_GLOBAL_VARS #language en-US "%5d:%25s %31s %L8d\n"\r
-#string STR_DP_GLOBAL_SECTION2 #language en-US "Index Name Description Time(us) ID\n"\r
-#string STR_DP_GLOBAL_VARS2 #language en-US "%5d:%25s %31s %L8d %5d\n"\r
-#string STR_DP_SECTION_CUMULATIVE #language en-US "Cumulative"\r
-#string STR_DP_CUMULATIVE_SECT_1 #language en-US "(Times in microsec.) Cumulative Average Shortest Longest\n"\r
-#string STR_DP_CUMULATIVE_SECT_2 #language en-US " Name Count Duration Duration Duration Duration\n"\r
-#string STR_DP_CUMULATIVE_STATS #language en-US "%11a %8d %L10d %L10d %L10d %L10d\n"\r
-#string STR_DP_SECTION_STATISTICS #language en-US "Statistics"\r
-#string STR_DP_STATS_NUMTRACE #language en-US "There were %d measurements taken, of which:\n"\r
-#string STR_DP_STATS_NUMINCOMPLETE #language en-US "%,8d are incomplete.\n"\r
-#string STR_DP_STATS_NUMPHASES #language en-US "%,8d are major execution phases.\n"\r
-#string STR_DP_STATS_NUMHANDLES #language en-US "%,8d have non-NULL handles, %d are NULL.\n"\r
-#string STR_DP_STATS_NUMPEIMS #language en-US "%,8d are PEIMs.\n"\r
-#string STR_DP_STATS_NUMGLOBALS #language en-US "%,8d are general measurements.\n"\r
-#string STR_DP_STATS_NUMPROFILE #language en-US "%,8d are profiling records.\n"\r
-#string STR_DP_SECTION_PROFILE #language en-US "Sequential Profile Records"\r
-#string STR_DP_SECTION_ALL #language en-US "Sequential Trace Records"\r
-#string STR_DP_ALL_HEADR #language en-US "\nIndex Handle Module Token Time(us)\n"\r
-#string STR_DP_ALL_VARS #language en-US "%5d:%3s0x%08p %36s %13s %L8d\n"\r
-#string STR_DP_ALL_DASHES2 #language en-US "-------------------------------------------------------------------------------------\n"\r
-#string STR_DP_ALL_HEADR2 #language en-US "\nIndex Handle Module Token Time(us) ID\n"\r
-#string STR_DP_ALL_VARS2 #language en-US "%5d:%3s0x%08p %36s %13s %L8d %5d\n"\r
-#string STR_DP_SECTION_RAWTRACE #language en-US "RAW Trace"\r
-#string STR_DP_SECTION_RAWPROFILE #language en-US "RAW Profile"\r
-#string STR_DP_RAW_DASHES #language en-US "---------------------------------------------------------------------------------------------------------------------------\n"\r
-#string STR_DP_RAW_VARS #language en-US "%5d: %16LX %16LX %16LX %31a %31a\n"\r
-#string STR_DP_RAW_HEADR #language en-US "\nIndex Handle Start Count End Count Token Module\n"\r
-#string STR_DP_RAW_DASHES2 #language en-US "---------------------------------------------------------------------------------------------------------------------------------\n"\r
-#string STR_DP_RAW_VARS2 #language en-US "%5d: %16LX %16LX %16LX %31a %31a %5d\n"\r
-#string STR_DP_RAW_HEADR2 #language en-US "\nIndex Handle Start Count End Count Token Module ID\n"\r
-#string STR_DP_INCOMPLETE #language en-US " I "\r
-#string STR_DP_COMPLETE #language en-US " "\r
-#string STR_ALIT_UNKNOWN #language en-US "Unknown"\r
-\r
-#string STR_GET_HELP_DP #language en-US ""\r
-".TH dp 0 "Display performance metrics"\r\n"\r
-".SH NAME\r\n"\r
-"Displays performance metrics that are stored in memory.\r\n"\r
-".SH SYNOPSIS\r\n"\r
-"DP [-b] [-v] [-x] [-s | -A | -R] [-T] [-P] [-t value] [-n count] [-c [token]][-i] [-h | -?]\r\n"\r
-".SH OPTIONS\r\n"\r
-" \r\n"\r
-" -b - Displays on multiple pages\r\n"\r
-" -v - Displays additional information\r\n"\r
-" -x - Prevents display of individual measurements for cumulative items\r\n"\r
-" -s - Displays summary information only\r\n"\r
-" -A - Displays all measurements in a list\r\n"\r
-" -R - Displays all measurements in raw format\r\n"\r
-" -T - Displays trace measurements only\r\n"\r
-" -P - Displays profile measurements only\r\n"\r
-" -t VALUE - Sets display threshold to VALUE microseconds\r\n"\r
-" -n COUNT - Limits display to COUNT lines in All and Raw modes\r\n"\r
-" -i - Displays identifier\r\n"\r
-" -c TOKEN - Display pre-defined and custom cumulative data\r\n" \r
-" Pre-defined cumulative token are:\r\n"\r
-" 1. LoadImage:\r\n"\r
-" 2. StartImage:\r\n"\r
-" 3. DB:Start:\r\n"\r
-" 4. DB:Support:\r\n"\r
-" -? - Displays DP help information\r\n"\r
-".SH DESCRIPTION\r\n"\r
-" \r\n"\r
-"NOTES:\r\n"\r
-" 1. Displays Performance metrics that are stored in memory.\r\n"\r
-".SH RETURNVALUES\r\n"\r
-" \r\n"\r
-"RETURN VALUES:\r\n"\r
-" SHELL_SUCCESS The action was completed as requested.\r\n"\r
-" SHELL_NOT_FOUND The requested option was not found.\r\n"\r
-" SHELL_INVALID_PARAMETER One of the passed in parameters was incorrectly formatted or its value was out of bounds.\r\n"\r
-" SHELL_UNSUPPORTED The action as requested was unsupported.\r\n"\r
-" SHELL_OUT_OF_RESOURCES There was insufficient free space for the request to be completed.\r\n"\r
ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.inf\r
ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2CommandsLib.inf\r
\r
- ShellPkg/Library/UefiDpLib/UefiDpLib.inf {\r
- <LibraryClasses>\r
- PerformanceLib|MdeModulePkg/Library/DxeSmmPerformanceLib/DxeSmmPerformanceLib.inf\r
- DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf\r
- }\r
-\r
ShellPkg/Application/Shell/Shell.inf {\r
<PcdsFixedAtBuild>\r
gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE\r
NULL|ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.inf\r
NULL|ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.inf\r
NULL|ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2CommandsLib.inf\r
-!ifdef $(INCLUDE_DP)\r
- NULL|ShellPkg/Library/UefiDpLib/UefiDpLib.inf\r
-!endif #$(INCLUDE_DP)\r
!endif #$(NO_SHELL_PROFILES)\r
}\r
\r
ShellPkg/DynamicCommand/TftpDynamicCommand/TftpDynamicCommand.inf\r
ShellPkg/DynamicCommand/TftpDynamicCommand/TftpApp.inf\r
+ ShellPkg/DynamicCommand/DpDynamicCommand/DpDynamicCommand.inf {\r
+ <LibraryClasses>\r
+ PerformanceLib|MdeModulePkg/Library/DxeSmmPerformanceLib/DxeSmmPerformanceLib.inf\r
+ }\r
+ ShellPkg/DynamicCommand/DpDynamicCommand/DpApp.inf {\r
+ <LibraryClasses>\r
+ PerformanceLib|MdeModulePkg/Library/DxeSmmPerformanceLib/DxeSmmPerformanceLib.inf\r
+ }\r
\r
[BuildOptions]\r
*_*_*_CC_FLAGS = -D DISABLE_NEW_DEPRECATED_INTERFACES\r
projects / mirror_edk2.git / commitdiff