blob: 007f73416aac84139782b7cdd1125a6ba85aef9d (
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
48
49
|
/** @file
Common Platform Runtime Mechanism (PRM) definitions.
Copyright (c) Microsoft Corporation
Copyright (c) 2022, Arm Limited. All rights reserved.<BR>
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)
#elif defined (__GNUC__)
#define PRM_EXPORT_API __attribute__ ((visibility ("default")))
#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
|
