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
|
/* $NoKeywords:$ */
/**
* @file
*
* AMD AGESA CPU Core Performance Boost Functions declarations.
*
* Contains code that declares the AGESA CPU CPB related APIs
*
* @xrefitem bom "File Content Label" "Release Content"
* @e project: AGESA
* @e sub-project: CPU/Feature
* @e \$Revision: 84150 $ @e \$Date: 2012-12-12 15:46:25 -0600 (Wed, 12 Dec 2012) $
*
*/
/*
******************************************************************************
*
* Copyright (c) 2008 - 2013, 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 _CPU_CPB_H_
#define _CPU_CPB_H_
/*----------------------------------------------------------------------------------------
* M I X E D (Definitions And Macros / Typedefs, Structures, Enums)
*----------------------------------------------------------------------------------------
*/
// Forward declaration needed for multi-structure mutual references
AGESA_FORWARD_DECLARATION (CPB_FAMILY_SERVICES);
/*----------------------------------------------------------------------------------------
* D E F I N I T I O N S A N D M A C R O S
*----------------------------------------------------------------------------------------
*/
/*----------------------------------------------------------------------------------------
* T Y P E D E F S A N D S T R U C T U R E S
*----------------------------------------------------------------------------------------
*/
/*---------------------------------------------------------------------------------------*/
/**
* Family specific call to check if CPB is supported.
*
* @param[in] CpbServices Core Performance Boost services.
* @param[in] PlatformConfig Contains the runtime modifiable feature input data.
* @param[in] Socket Zero-based socket number.
* @param[in] StdHeader Config Handle for library, services.
*
* @retval TRUE CPB is supported.
* @retval FALSE CPB is not supported.
*
*/
typedef BOOLEAN F_CPB_IS_SUPPORTED (
IN CPB_FAMILY_SERVICES *CpbServices,
IN PLATFORM_CONFIGURATION *PlatformConfig,
IN UINT32 Socket,
IN AMD_CONFIG_PARAMS *StdHeader
);
/// Reference to a Method.
typedef F_CPB_IS_SUPPORTED *PF_CPB_IS_SUPPORTED;
/*---------------------------------------------------------------------------------------*/
/**
* Family specific call to enable CPB.
*
* @param[in] CpbServices Core Performance Boost services.
* @param[in] PlatformConfig Contains the runtime modifiable feature input data.
* @param[in] EntryPoint Timepoint designator.
* @param[in] Socket Zero-based socket number.
* @param[in] StdHeader Config Handle for library, services.
*
* @return Family specific error value.
*
*/
typedef AGESA_STATUS F_CPB_INIT (
IN CPB_FAMILY_SERVICES *CpbServices,
IN PLATFORM_CONFIGURATION *PlatformConfig,
IN UINT64 EntryPoint,
IN UINT32 Socket,
IN AMD_CONFIG_PARAMS *StdHeader
);
/// Reference to a Method.
typedef F_CPB_INIT *PF_CPB_INIT;
/**
* Provide the interface to the CPB Family Specific Services.
*
* Use the methods or data in this struct to adapt the feature code to a specific cpu family or model (or stepping!).
* Each supported Family must provide an implementation for all methods in this interface, even if the
* implementation is a CommonReturn().
*/
struct _CPB_FAMILY_SERVICES {
UINT16 Revision; ///< Interface version
// Public Methods.
PF_CPB_IS_SUPPORTED IsCpbSupported; ///< Method: Family specific call to check if CPB is supported.
PF_CPB_INIT EnableCpbOnSocket; ///< Method: Family specific call to enable CPB.
};
/*----------------------------------------------------------------------------------------
* F U N C T I O N S P R O T O T Y P E
*----------------------------------------------------------------------------------------
*/
#endif // _CPU_CPB_H_
|