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Diffstat (limited to 'EDK/Foundation/Library/EdkIIGlueLib/Include/Library/EdkIIGlueFirmwarePerformanceLib.h')
| -rw-r--r-- | EDK/Foundation/Library/EdkIIGlueLib/Include/Library/EdkIIGlueFirmwarePerformanceLib.h | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/EDK/Foundation/Library/EdkIIGlueLib/Include/Library/EdkIIGlueFirmwarePerformanceLib.h b/EDK/Foundation/Library/EdkIIGlueLib/Include/Library/EdkIIGlueFirmwarePerformanceLib.h new file mode 100644 index 0000000..668599e --- /dev/null +++ b/EDK/Foundation/Library/EdkIIGlueLib/Include/Library/EdkIIGlueFirmwarePerformanceLib.h @@ -0,0 +1,155 @@ +/*++ + +Copyright (c) 2011, Intel Corporation +All rights reserved. This program and the accompanying materials +are licensed and made available under the terms and conditions of the BSD License +which accompanies this distribution. The full text of the license may be found at +http://opensource.org/licenses/bsd-license.php + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +Module Name: + + EdkIIGluePerformanceLib.h + +Abstract: + + Public header file for Firmware Performance Lib + + +--*/ + +#ifndef __EDKII_GLUE_FIRMWARE_PERFORMANCE_LIB_H_ +#define __EDKII_GLUE_FIRMWARE_PERFORMANCE_LIB_H_ + +EFI_STATUS +StartMeasure ( + IN VOID *Handle, + IN UINT16 *Token, + IN UINT16 *Module, + IN UINT64 TimeStamp + ) +/*++ + +Routine Description: + + Start measurement according to token field and insert into pre-allocated buffer + +Arguments: + + Handle - Handle to measure + Token - Token to measure + Module - Module to measure + Timestamp - Ticker as start tick + +Returns: + + EFI_SUCCESS - Located protocol successfully, and buffer is updated with new record + EFI_NOT_FOUND - Failure in update + +--*/ +; + +EFI_STATUS +EndMeasure ( + IN VOID *Handle, + IN UINT16 *Token, + IN UINT16 *Module, + IN UINT64 TimeStamp + ) +/*++ + +Routine Description: + + End measurement according to token field and insert into pre-allocated buffer + +Arguments: + + Handle - Handle to stop + Token - Token to stop + Module - Module to stop + Timestamp - Ticker as end tick + +Returns: + + EFI_SUCCESS - Located protocol successfully, and buffer is updated with new record + EFI_NOT_FOUND - Failure in update + +--*/ +; + +EFI_STATUS +StartMeasureEx ( + IN VOID *Handle, + IN UINT16 *Token, + IN UINT16 *Module, + IN UINT64 TimeStamp, + IN UINT16 Identifier + ) +/*++ + +Routine Description: + + Start extended measurement according to token field and insert into pre-allocated buffer + +Arguments: + + Handle - Handle to stop + Token - Token to stop + Module - Module to stop + Timestamp - Ticker as end tick + Identifier - Identifier for a given record +Returns: + + EFI_SUCCESS - Located protocol successfully, and buffer is updated with new record + EFI_NOT_FOUND - Failure in update + +--*/ +; + +EFI_STATUS +EndMeasureEx ( + IN VOID *Handle, + IN UINT16 *Token, + IN UINT16 *Module, + IN UINT64 TimeStamp, + IN UINT16 Identifier + ) +/*++ + +Routine Description: + + End extended measurement according to token field and insert into pre-allocated buffer + +Arguments: + + Handle - Handle to stop + Token - Token to stop + Module - Module to stop + Timestamp - Ticker as end tick + Identifier - Identifier for a given record + +Returns: + + EFI_SUCCESS - Located protocol successfully, and buffer is updated with new record + EFI_NOT_FOUND - Failure in update + +--*/ +; + +#ifdef FIRMWARE_PERFORMANCE +#define PERF_START(Handle, Token, Module, TimeStamp) StartMeasure (Handle, Token, Module, TimeStamp) +#define PERF_END(Handle, Token, Module, TimeStamp) EndMeasure (Handle, Token, Module, TimeStamp) +#define PERF_START_EX(Handle, Token, Module, TimeStamp, Identifier) StartMeasureEx (Handle, Token, Module, TimeStamp, Identifier) +#define PERF_END_EX(Handle, Token, Module, TimeStamp, Identifier) EndMeasureEx (Handle, Token, Module, TimeStamp, Identifier) +#define PERF_CODE(code) code +#else +#define PERF_START(Handle, Token, Module, TimeStamp) +#define PERF_END(Handle, Token, Module, TimeStamp) +#define PERF_START_EX(Handle, Token, Module, TimeStamp, Identifier) +#define PERF_END_EX(Handle, Token, Module, TimeStamp, Identifier) +#define PERF_CODE(code) +#endif + +#endif
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