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 - 2013, Intel Corporation. All rights reserved.\r
- (C) Copyright 2015 Hewlett Packard Enterprise Development LP<BR>\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
**/\r
\r
#include "UefiDpLib.h"\r
-#include <Guid/GlobalVariable.h>\r
-#include <Library/PrintLib.h>\r
-#include <Library/HandleParsingLib.h>\r
-#include <Library/DevicePathLib.h>\r
-\r
#include <Library/ShellLib.h>\r
#include <Library/BaseLib.h>\r
#include <Library/MemoryAllocationLib.h>\r
#include <Library/DebugLib.h>\r
-#include <Library/TimerLib.h>\r
#include <Library/UefiLib.h>\r
\r
#include <Guid/Performance.h>\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
@param[in] ImageHandle The image handle.\r
@param[in] SystemTable The system table.\r
\r
- @retval EFI_SUCCESS Command completed successfully.\r
- @retval EFI_INVALID_PARAMETER Command usage error.\r
- @retval value Unknown error.\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
CONST CHAR16 *CmdLineArg;\r
EFI_STATUS Status;\r
\r
- UINT64 Freq;\r
- UINT64 Ticker;\r
+ PERFORMANCE_PROPERTY *PerformanceProperty;\r
UINTN Number2Display;\r
\r
EFI_STRING StringPtr;\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
TraceMode = FALSE;\r
ProfileMode = FALSE;\r
ExcludeMode = FALSE;\r
-\r
- // Get DP's entry time as soon as possible.\r
- // This is used as the Shell-Phase end time.\r
- //\r
- Ticker = GetPerformanceCounter ();\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
#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
//\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
// StartCount = Value loaded into the counter when it starts counting\r
// EndCount = Value counter counts to before it needs to be reset\r
//\r
- Freq = GetPerformanceCounterProperties (&TimerInfo.StartCount, &TimerInfo.EndCount);\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
- // Convert the Frequency from Hz to KHz\r
- TimerInfo.Frequency = (UINT32)DivU64x32 (Freq, 1000);\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
**** !T && P := (2) Only Profile records are displayed\r
**** T && P := (3) Same as Default, both are displayed\r
****************************************************************************/\r
- GatherStatistics();\r
- if (AllMode) {\r
+ GatherStatistics (CustomCumulativeData);\r
+ if (CumulativeMode) { \r
+ ProcessCumulative (CustomCumulativeData);\r
+ } else if (AllMode) {\r
if (TraceMode) {\r
- DumpAllTrace( Number2Display, ExcludeMode);\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
- DumpRawTrace( Number2Display, ExcludeMode);\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
} else {\r
//------------- Begin Cooked Mode Processing\r
if (TraceMode) {\r
- ProcessPhases ( Ticker );\r
+ ProcessPhases ();\r
if ( ! SummaryMode) {\r
Status = ProcessHandles ( ExcludeMode);\r
- if ( ! EFI_ERROR( Status)) {\r
- ProcessPeims ();\r
- ProcessGlobal ();\r
- ProcessCumulative ();\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
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 SHELL_SUCCESS;\r
+ return ShellStatus;\r
}\r