5 * AMD CPU Power Management Multisocket Functions.
7 * Contains code for doing power management for multisocket CPUs
9 * @xrefitem bom "File Content Label" "Release Content"
12 * @e \$Revision: 34897 $ @e \$Date: 2010-07-14 10:07:10 +0800 (Wed, 14 Jul 2010) $
16 *****************************************************************************
18 * Copyright (c) 2011, Advanced Micro Devices, Inc.
19 * All rights reserved.
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22 * modification, are permitted provided that the following conditions are met:
23 * * Redistributions of source code must retain the above copyright
24 * notice, this list of conditions and the following disclaimer.
25 * * Redistributions in binary form must reproduce the above copyright
26 * notice, this list of conditions and the following disclaimer in the
27 * documentation and/or other materials provided with the distribution.
28 * * Neither the name of Advanced Micro Devices, Inc. nor the names of
29 * its contributors may be used to endorse or promote products derived
30 * from this software without specific prior written permission.
32 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
33 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
34 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
35 * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
36 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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43 * ***************************************************************************
47 #ifndef _CPU_POWER_MGMT_MULTI_SOCKET_H_
48 #define _CPU_POWER_MGMT_MULTI_SOCKET_H_
51 /*---------------------------------------------------------------------------------------
52 * M I X E D (Definitions And Macros / Typedefs, Structures, Enums)
53 *---------------------------------------------------------------------------------------
57 /*---------------------------------------------------------------------------------------
58 * D E F I N I T I O N S A N D M A C R O S
59 *---------------------------------------------------------------------------------------
63 /*---------------------------------------------------------------------------------------
64 * T Y P E D E F S, S T R U C T U R E S, E N U M S
65 *---------------------------------------------------------------------------------------
69 /*---------------------------------------------------------------------------------------
70 * F U N C T I O N P R O T O T Y P E
71 *---------------------------------------------------------------------------------------
74 RunCodeOnAllSystemCore0sMulti (
76 IN AMD_CONFIG_PARAMS *StdHeader,
81 GetNumberOfSystemPmStepsPtrMulti (
82 OUT UINT8 *NumSystemSteps,
83 IN AMD_CONFIG_PARAMS *StdHeader
89 IN PLATFORM_CONFIGURATION *PlatformConfig,
90 OUT UINT32 *SystemNbCofNumerator,
91 OUT UINT32 *SystemNbCofDenominator,
92 OUT BOOLEAN *SystemNbCofsMatch,
93 OUT BOOLEAN *NbPstateIsEnabledOnAllCPUs,
94 IN AMD_CONFIG_PARAMS *StdHeader
98 GetSystemNbCofVidUpdateMulti (
99 IN AMD_CONFIG_PARAMS *StdHeader
102 #endif // _CPU_POWER_MGMT_MULTI_SOCKET_H_