92034c4c48
UEFI Shell spec defines Shell Dynamic Command protocol which is just for the purpose to extend internal command. So dp command is changed from NULL class library to be a driver producing DynamicCommand protocol. The guideline is: 1. Only use NULL class library for Shell spec defined commands. 2. New commands can be provided as not only a standalone application but also a dynamic command. So it can be used either as an internal command, but also as a standalone application. DpApp.inf is to provide a standalone application. DpDynamicCommand.inf is to provide a standalone driver producing Dynamic Command protocol. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com>
101 lines
3.7 KiB
C
101 lines
3.7 KiB
C
/** @file
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Measured Profiling reporting for the Dp utility.
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Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#include <Library/BaseLib.h>
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#include <Library/BaseMemoryLib.h>
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#include <Library/MemoryAllocationLib.h>
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#include <Library/DebugLib.h>
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#include <Library/UefiBootServicesTableLib.h>
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#include <Library/PeCoffGetEntryPointLib.h>
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#include <Library/PerformanceLib.h>
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#include <Library/PrintLib.h>
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#include <Library/HiiLib.h>
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#include <Library/PcdLib.h>
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#include <Guid/Performance.h>
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#include "Dp.h"
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#include "Literals.h"
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#include "DpInternal.h"
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/**
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Gather and print ALL Profiling Records.
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Displays all "interesting" Profile measurements in order.
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The number of records displayed is controlled by:
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- records with a duration less than mInterestThreshold microseconds are not displayed.
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- No more than Limit records are displayed. A Limit of zero will not limit the output.
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- If the ExcludeFlag is TRUE, records matching entries in the CumData array are not
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displayed.
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@pre The mInterestThreshold global variable is set to the shortest duration to be printed.
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The mGaugeString and mUnicodeToken global arrays are used for temporary string storage.
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They must not be in use by a calling function.
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@param[in] Limit The number of records to print. Zero is ALL.
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@param[in] ExcludeFlag TRUE to exclude individual Cumulative items from display.
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**/
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VOID
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DumpAllProfile(
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IN UINTN Limit,
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IN BOOLEAN ExcludeFlag
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)
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{
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EFI_STRING StringPtr;
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EFI_STRING StringPtrUnknown;
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StringPtrUnknown = HiiGetString (mDpHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL);
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StringPtr = HiiGetString (mDpHiiHandle, STRING_TOKEN (STR_DP_SECTION_PROFILE), NULL);
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ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_SECTION_HEADER), mDpHiiHandle,
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(StringPtr == NULL) ? StringPtrUnknown: StringPtr);
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FreePool (StringPtr);
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FreePool (StringPtrUnknown);
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}
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/**
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Gather and print Raw Profile Records.
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All Profile measurements with a duration greater than or equal to
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mInterestThreshold are printed without interpretation.
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The number of records displayed is controlled by:
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- records with a duration less than mInterestThreshold microseconds are not displayed.
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- No more than Limit records are displayed. A Limit of zero will not limit the output.
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- If the ExcludeFlag is TRUE, records matching entries in the CumData array are not
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displayed.
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@pre The mInterestThreshold global variable is set to the shortest duration to be printed.
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@param[in] Limit The number of records to print. Zero is ALL.
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@param[in] ExcludeFlag TRUE to exclude individual Cumulative items from display.
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**/
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VOID
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DumpRawProfile(
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IN UINTN Limit,
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IN BOOLEAN ExcludeFlag
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)
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{
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EFI_STRING StringPtr;
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EFI_STRING StringPtrUnknown;
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StringPtrUnknown = HiiGetString (mDpHiiHandle, STRING_TOKEN (STR_ALIT_UNKNOWN), NULL);
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StringPtr = HiiGetString (mDpHiiHandle, STRING_TOKEN (STR_DP_SECTION_RAWPROFILE), NULL);
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ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DP_SECTION_HEADER), mDpHiiHandle,
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(StringPtr == NULL) ? StringPtrUnknown: StringPtr);
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FreePool (StringPtr);
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FreePool (StringPtrUnknown);
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}
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