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
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
|
/* $NoKeywords:$ */
/**
* @file
*
* Internal access to HT Interface, general purpose features.
*
* This file provides definitions used by HT internal modules. The
* external HT interface (in agesa.h) is accessed using these methods.
* This keeps the HT Feature implementations abstracted from the HT
* external interface.
*
* This file includes the interface support which is not removed with
* various build options.
*
* @xrefitem bom "File Content Label" "Release Content"
* @e project: AGESA
* @e sub-project: HyperTransport
* @e \$Revision: 44324 $ @e \$Date: 2010-12-22 02:16:51 -0700 (Wed, 22 Dec 2010) $
*
*/
/*
*****************************************************************************
*
* Copyright (C) 2012 Advanced Micro Devices, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Advanced Micro Devices, Inc. nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* ***************************************************************************
*
*/
#ifndef _HT_INTERFACE_GENERAL_H_
#define _HT_INTERFACE_GENERAL_H_
/*----------------------------------------------------------------------------
* Mixed (DEFINITIONS AND MACROS / TYPEDEFS, STRUCTURES, ENUMS)
*
*----------------------------------------------------------------------------
*/
/*-----------------------------------------------------------------------------
* DEFINITIONS AND MACROS
*
*-----------------------------------------------------------------------------
*/
/*----------------------------------------------------------------------------
* TYPEDEFS, STRUCTURES, ENUMS
*
*----------------------------------------------------------------------------
*/
/*----------------------------------------------------------------------------
* Prototypes to Interface from Feature Code
*
*----------------------------------------------------------------------------
*/
/**
* Is PackageLink an Internal Link?
*/
BOOLEAN
IsPackageLinkInternal (
IN UINT8 PackageLink
);
/**
* Get the Socket number for a given Node number.
*
*/
UINT8
GetSocketFromMap (
IN UINT8 Node,
IN STATE_DATA *State
);
/**
* Ignore a Link.
*
*/
FINAL_LINK_STATE
GetIgnoreLink (
IN UINT8 Node,
IN UINT8 Link,
IN IGNORE_LINK *NbIgnoreLinkList,
IN STATE_DATA *State
);
/**
* Get a new Socket Die to Node Map.
*
*/
VOID
NewNodeAndSocketTables (
IN OUT STATE_DATA *State
);
/**
* Get the minimum Northbridge frequency for the system.
*
*/
UINT32
GetMinNbCoreFreq (
IN PLATFORM_CONFIGURATION *PlatformConfig,
IN AMD_CONFIG_PARAMS *StdHeader
);
/**
* Fill in the socket's Node id when a processor is discovered in that socket.
*
*/
VOID
SetNodeToSocketMap (
IN UINT8 Node,
IN UINT8 CurrentNodeModule,
IN UINT8 PackageLink,
IN UINT8 NewNode,
IN UINT8 HardwareSocket,
IN UINT8 Module,
IN STATE_DATA *State
);
/**
* Clean up the map structures after severe event has caused a fall back to 1 node.
*
*/
VOID
CleanMapsAfterError (
IN STATE_DATA *State
);
/**
* Post Node id and other context info to AP cores via mailbox.
*
*/
VOID
PostMapToAp (
IN STATE_DATA *State
);
#endif /* _HT_INTERFACE_GENERAL_H_ */
|