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57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
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/** @file
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Internal library header.
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Copyright (c) Microsoft Corporation.
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef SMM_CORE_PERFORMANCE_LIB_INTERNAL_H_
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#define SMM_CORE_PERFORMANCE_LIB_INTERNAL_H_
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/**
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Registers a callback to perform library actions needed at exit boot services.
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@param[in] ExitBootServicesProtocolGuid The protocol GUID to register the callback for.
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@retval EFI_SUCCESS The callback was registered successfully.
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@retval Others An error occurred registering the callback.
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**/
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EFI_STATUS
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RegisterExitBootServicesCallback (
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IN CONST EFI_GUID *ExitBootServicesProtocolGuid
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);
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/**
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Unregisters a callback to perform library actions needed at exit boot services.
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@param[in] ExitBootServicesProtocolGuid The protocol GUID to unregister the callback for.
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@retval EFI_SUCCESS The callback was unregistered successfully.
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@retval Others An error occurred unregistering the callback.
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**/
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EFI_STATUS
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UnregisterExitBootServicesCallback (
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IN CONST EFI_GUID *ExitBootServicesProtocolGuid
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);
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/**
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This is the Event call back function is triggered in MM to notify the Library
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the system is entering runtime phase.
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@param[in] Protocol Points to the protocol's unique identifier
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@param[in] Interface Points to the interface instance
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@param[in] Handle The handle on which the interface was installed
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@retval EFI_SUCCESS SmmAtRuntimeCallBack runs successfully
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**/
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EFI_STATUS
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EFIAPI
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SmmPerformanceLibExitBootServicesCallback (
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IN CONST EFI_GUID *Protocol,
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IN VOID *Interface,
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IN EFI_HANDLE Handle
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);
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#endif // SMM_CORE_PERFORMANCE_LIB_INTERNAL_H_
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