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/** @file
Common Platform Runtime Mechanism (PRM) definitions.
Copyright (c) Microsoft Corporation
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef PRM_H_
#define PRM_H_
#include <Uefi.h>
#include <PrmContextBuffer.h>
#if defined (_MSC_VER)
#define PRM_EXPORT_API __declspec(dllexport)
#else
#define PRM_EXPORT_API
#endif
#define PRM_HANDLER_NAME_MAXIMUM_LENGTH 128
#define PRM_STRING_(x) #x
#define PRM_STRING(x) PRM_STRING_(x)
/**
A Platform Runtime Mechanism (PRM) handler function.
@param[in] ParameterBuffer A pointer to a buffer with arbitrary data that is allocated and populated
by the PRM handler caller.
@param[in] ContextBuffer A pointer to a buffer with arbitrary data that is allocated in the firmware
boot environment.
@retval EFI_STATUS The PRM handler executed successfully.
@retval Others An error occurred in the PRM handler.
**/
typedef
EFI_STATUS
(EFIAPI PRM_HANDLER)(
IN VOID *ParameterBuffer OPTIONAL,
IN PRM_CONTEXT_BUFFER *ContextBuffer OPTIONAL
);
#endif
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