blob: 081add65292ee69f77f2dbab338d49594f89aadf (
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
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
|
/** @file
Copyright (c) 2014 - 2016, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef _FSP_PLATFORM_LIB_H_
#define _FSP_PLATFORM_LIB_H_
/**
Get system memory resource descriptor by owner.
@param[in] OwnerGuid resource owner guid
**/
EFI_HOB_RESOURCE_DESCRIPTOR *
EFIAPI
FspGetResourceDescriptorByOwner (
IN EFI_GUID *OwnerGuid
);
/**
Get system memory from HOB.
@param[in,out] LowMemoryLength less than 4G memory length
@param[in,out] HighMemoryLength greater than 4G memory length
**/
VOID
EFIAPI
FspGetSystemMemorySize (
IN OUT UINT64 *LowMemoryLength,
IN OUT UINT64 *HighMemoryLength
);
/**
Set a new stack frame for the continuation function.
**/
VOID
EFIAPI
FspSetNewStackFrame (
VOID
);
/**
This function transfer control back to BootLoader after FspSiliconInit.
**/
VOID
EFIAPI
FspSiliconInitDone (
VOID
);
/**
This function returns control to BootLoader after MemoryInitApi.
@param[in,out] HobListPtr The address of HobList pointer.
**/
VOID
EFIAPI
FspMemoryInitDone (
IN OUT VOID **HobListPtr
);
/**
This function returns control to BootLoader after TempRamExitApi.
**/
VOID
EFIAPI
FspTempRamExitDone (
VOID
);
/**
This function handle NotifyPhase API call from the BootLoader.
It gives control back to the BootLoader after it is handled. If the
Notification code is a ReadyToBoot event, this function will return
and FSP continues the remaining execution until it reaches the DxeIpl.
**/
VOID
EFIAPI
FspWaitForNotify (
VOID
);
/**
This function transfer control back to BootLoader after FspSiliconInit.
@param[in] Status return status for the FspSiliconInit.
**/
VOID
EFIAPI
FspSiliconInitDone2 (
IN EFI_STATUS Status
);
/**
This function returns control to BootLoader after MemoryInitApi.
@param[in] Status return status for the MemoryInitApi.
@param[in,out] HobListPtr The address of HobList pointer.
**/
VOID
EFIAPI
FspMemoryInitDone2 (
IN EFI_STATUS Status,
IN OUT VOID **HobListPtr
);
/**
This function returns control to BootLoader after TempRamExitApi.
@param[in] Status return status for the TempRamExitApi.
**/
VOID
EFIAPI
FspTempRamExitDone2 (
IN EFI_STATUS Status
);
#endif
|
