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Diffstat (limited to 'Core/CORE_DXE/EfiPerf.h')
| -rw-r--r-- | Core/CORE_DXE/EfiPerf.h | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/Core/CORE_DXE/EfiPerf.h b/Core/CORE_DXE/EfiPerf.h new file mode 100644 index 0000000..c5d1637 --- /dev/null +++ b/Core/CORE_DXE/EfiPerf.h @@ -0,0 +1,99 @@ +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2008, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 6145-F Northbelt Pkwy, Norcross, GA 30071 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** + +//********************************************************************** +// $Header: /Alaska/SOURCE/Core/EDK/DxeMain/EfiPerf.h 3 5/06/08 10:07a Felixp $ +// +// $Revision: 3 $ +// +// $Date: 5/06/08 10:07a $ +//********************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/SOURCE/Core/EDK/DxeMain/EfiPerf.h $ +// +// 3 5/06/08 10:07a Felixp +// +// 2 5/05/08 4:12p Felixp +// +//********************************************************************** +//<AMI_FHDR_START> +// +// Name: EfiPerf.h +// +// Description: This file provides performance API definitions used by DXE Core. +// +//<AMI_FHDR_END> +//********************************************************************** +#ifndef _EFI_PERF_H_ +#define _EFI_PERF_H_ + +#include <AmiDxeLib.h> +#include <Protocol/Performance.h> + +#define DXE_PHASE 0 +#define SHELL_PHASE 1 +#define PEI_PHASE 2 + +EFI_STATUS +GetTimerValue ( + OUT UINT64 *TimerValue + ); + +EFI_STATUS +InitializePerformanceInfrastructure ( + IN EFI_HANDLE ImageHandle, + IN EFI_SYSTEM_TABLE *SystemTable, + IN UINT64 Ticker + ); + +EFI_STATUS +UpdateMeasure ( + IN EFI_HANDLE Handle, + IN UINT16 *Token, + IN UINT16 *Host, + IN EFI_HANDLE HandleNew, + IN UINT16 *TokenNew, + IN UINT16 *HostNew + ); + +#ifdef EFI_DXE_PERFORMANCE +#define PERF_ENABLE(handle, table, ticker) InitializePerformanceInfrastructure (handle, table, ticker) +#define PERF_UPDATE(handle, token, host, handlenew, tokennew, hostnew) \ + UpdateMeasure (handle, \ + token, \ + host, \ + handlenew, \ + tokennew, \ + hostnew \ + ) +#else +#define PERF_ENABLE(handle, table, ticker) +#define PERF_UPDATE(handle, token, host, handlenew, tokennew, hostnew) +#endif + +#endif +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2008, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 6145-F Northbelt Pkwy, Norcross, GA 30071 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** |