blob: 094f7d1226d59580c21b5075b975b784868a9f18 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
/** @file
Common definitions needed for Platform Runtime Mechanism (PRM) modules.
Copyright (c) Microsoft Corporation
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef PRM_MODULE_H_
#define PRM_MODULE_H_
#include <Prm.h>
#include <PrmContextBuffer.h>
#include <PrmDataBuffer.h>
#include <PrmExportDescriptor.h>
#include <PrmMmio.h>
/**
Macro that provides a condensed form of a PRM Handler.
This macro can be used to define a PRM Handler that uses the standard PRM Handle
signature. It is simply provided for convenience.
**/
#define PRM_HANDLER_EXPORT(Name) \
STATIC_ASSERT (sizeof (PRM_STRING_(Name)) <= PRM_HANDLER_NAME_MAXIMUM_LENGTH, "The PRM handler exceeds the maximum allowed size of 128."); \
\
/** \
A Platform Runtime Mechanism (PRM) handler. \
\
@param[in] ParameterBuffer A pointer to the PRM handler parameter buffer \
@param[in] ContextBUffer A pointer to the PRM handler context buffer \
\
@retval EFI_STATUS The PRM handler executed successfully. \
@retval Others An error occurred in the PRM handler. \
\
**/ \
EFI_STATUS \
PRM_EXPORT_API \
EFIAPI \
Name ( \
IN VOID *ParameterBuffer, \
IN PRM_CONTEXT_BUFFER *ContextBuffer \
) \
#endif
|
