mirror of https://github.com/acidanthera/audk.git
48 lines
2.1 KiB
C
48 lines
2.1 KiB
C
/** @file
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Common definitions needed for Platform Runtime Mechanism (PRM) modules.
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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 PRM_MODULE_H_
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#define PRM_MODULE_H_
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#include <Prm.h>
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#include <PrmContextBuffer.h>
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#include <PrmDataBuffer.h>
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#include <PrmExportDescriptor.h>
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#include <PrmMmio.h>
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/**
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Macro that provides a condensed form of a PRM Handler.
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This macro can be used to define a PRM Handler that uses the standard PRM Handle
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signature. It is simply provided for convenience.
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**/
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#define PRM_HANDLER_EXPORT(Name) \
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STATIC_ASSERT (sizeof (PRM_STRING_(Name)) <= PRM_HANDLER_NAME_MAXIMUM_LENGTH, "The PRM handler exceeds the maximum allowed size of 128."); \
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\
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/** \
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A Platform Runtime Mechanism (PRM) handler. \
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\
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@param[in] ParameterBuffer A pointer to the PRM handler parameter buffer \
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@param[in] ContextBUffer A pointer to the PRM handler context buffer \
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\
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@retval EFI_STATUS The PRM handler executed successfully. \
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@retval Others An error occurred in the PRM handler. \
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\
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**/ \
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EFI_STATUS \
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PRM_EXPORT_API \
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EFIAPI \
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Name ( \
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IN VOID *ParameterBuffer, \
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IN PRM_CONTEXT_BUFFER *ContextBuffer \
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) \
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#endif
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