mirror of https://github.com/acidanthera/audk.git
159 lines
3.8 KiB
C
159 lines
3.8 KiB
C
/*++
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Copyright (c) 2004, Intel Corporation
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All rights reserved. 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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Module Name:
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EfiPerf.h
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Abstract:
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EfiPerf.h provides performance primitive for the DXE and Shell phase
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--*/
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#ifndef _EFI_PERF_H_
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#define _EFI_PERF_H_
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#include EFI_PROTOCOL_DEFINITION (Performance)
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EFI_STATUS
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InitializePerformanceInfrastructure (
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IN EFI_HANDLE ImageHandle,
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IN EFI_SYSTEM_TABLE *SystemTable,
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IN UINT64 Ticker
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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ImageHandle - TODO: add argument description
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SystemTable - TODO: add argument description
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Ticker - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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EFI_STATUS
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EndMeasure (
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IN EFI_HANDLE Handle,
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IN UINT16 *Token,
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IN UINT16 *Host,
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IN UINT64 Ticker
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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Handle - TODO: add argument description
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Token - TODO: add argument description
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Host - TODO: add argument description
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Ticker - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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EFI_STATUS
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StartMeasure (
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IN EFI_HANDLE Handle,
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IN UINT16 *Token,
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IN UINT16 *Host,
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IN UINT64 Ticker
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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Handle - TODO: add argument description
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Token - TODO: add argument description
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Host - TODO: add argument description
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Ticker - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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EFI_STATUS
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UpdateMeasure (
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IN EFI_HANDLE Handle,
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IN UINT16 *Token,
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IN UINT16 *Host,
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IN EFI_HANDLE HandleNew,
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IN UINT16 *TokenNew,
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IN UINT16 *HostNew
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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Handle - TODO: add argument description
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Token - TODO: add argument description
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Host - TODO: add argument description
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HandleNew - TODO: add argument description
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TokenNew - TODO: add argument description
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HostNew - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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#ifdef EFI_DXE_PERFORMANCE
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#define PERF_ENABLE(handle, table, ticker) InitializePerformanceInfrastructure (handle, table, ticker)
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#define PERF_START(handle, token, host, ticker) StartMeasure (handle, token, host, ticker)
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#define PERF_END(handle, token, host, ticker) EndMeasure (handle, token, host, ticker)
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#define PERF_UPDATE(handle, token, host, handlenew, tokennew, hostnew) \
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UpdateMeasure (handle, \
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token, \
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host, \
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handlenew, \
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tokennew, \
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hostnew \
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)
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#define PERF_CODE(code) code
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#else
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#define PERF_ENABLE(handle, table, ticker)
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#define PERF_START(handle, token, host, ticker)
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#define PERF_END(handle, token, host, ticker)
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#define PERF_UPDATE(handle, token, host, handlenew, tokennew, hostnew)
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#define PERF_CODE(code)
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#endif
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#endif
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