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
50
51
52
53
54
55
|
/** @file
This file declares Capsule On Disk PPI. This PPI is used to find and load the
capsule on files that are relocated into a temp file under rootdir.
Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef __PEI_CAPSULE_ON_DISK_PPI_H__
#define __PEI_CAPSULE_ON_DISK_PPI_H__
#define EDKII_PEI_CAPSULE_ON_DISK_PPI_GUID \
{ \
0x71a9ea61, 0x5a35, 0x4a5d, {0xac, 0xef, 0x9c, 0xf8, 0x6d, 0x6d, 0x67, 0xe0 } \
}
typedef struct _EDKII_PEI_CAPSULE_ON_DISK_PPI EDKII_PEI_CAPSULE_ON_DISK_PPI;
/**
Loads a DXE capsule from some media into memory and updates the HOB table
with the DXE firmware volume information.
@param PeiServices General-purpose services that are available to every PEIM.
@param This Indicates the EFI_PEI_RECOVERY_MODULE_PPI instance.
@retval EFI_SUCCESS The capsule was loaded correctly.
@retval EFI_DEVICE_ERROR A device error occurred.
@retval EFI_NOT_FOUND A recovery DXE capsule cannot be found.
**/
typedef
EFI_STATUS
(EFIAPI *EDKII_PEI_LOAD_CAPSULE_ON_DISK)(
IN EFI_PEI_SERVICES **PeiServices,
IN EDKII_PEI_CAPSULE_ON_DISK_PPI *This
);
///
/// Finds and loads the recovery files.
///
struct _EDKII_PEI_CAPSULE_ON_DISK_PPI {
EDKII_PEI_LOAD_CAPSULE_ON_DISK LoadCapsuleOnDisk; ///< Loads a DXE binary capsule into memory.
};
extern EFI_GUID gEdkiiPeiCapsuleOnDiskPpiGuid;
#define EDKII_PEI_BOOT_IN_CAPSULE_ON_DISK_MODE_PPI \
{ \
0xb08a11e4, 0xe2b7, 0x4b75, { 0xb5, 0x15, 0xaf, 0x61, 0x6, 0x68, 0xbf, 0xd1 } \
}
extern EFI_GUID gEdkiiPeiBootInCapsuleOnDiskModePpiGuid;
#endif
|
