4 * AMD AGESA Basic Level Public APIs
6 * Contains basic Level Initialization routines.
8 * @xrefitem bom "File Content Label" "Release Content"
10 * @e sub-project: Interface
11 * @e \$Revision: 7735 $ @e \$Date: 2008-08-27 14:49:19 -0500 (Wed, 27 Aug 2008) $
14 /*****************************************************************************
16 * Copyright (c) 2011, Advanced Micro Devices, Inc.
17 * All rights reserved.
19 * Redistribution and use in source and binary forms, with or without
20 * modification, are permitted provided that the following conditions are met:
21 * * Redistributions of source code must retain the above copyright
22 * notice, this list of conditions and the following disclaimer.
23 * * Redistributions in binary form must reproduce the above copyright
24 * notice, this list of conditions and the following disclaimer in the
25 * documentation and/or other materials provided with the distribution.
26 * * Neither the name of Advanced Micro Devices, Inc. nor the names of
27 * its contributors may be used to endorse or promote products derived
28 * from this software without specific prior written permission.
30 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
31 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
32 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
33 * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
34 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
35 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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39 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
41 ******************************************************************************
45 /*----------------------------------------------------------------------------------------
46 * M O D U L E S U S E D
47 *----------------------------------------------------------------------------------------
52 #include "heapManager.h"
53 #include "CreateStruct.h"
55 #define FILECODE PROC_COMMON_AMDLATERUNAPTASK_FILECODE
56 /*----------------------------------------------------------------------------------------
57 * D E F I N I T I O N S A N D M A C R O S
58 *----------------------------------------------------------------------------------------
62 /*----------------------------------------------------------------------------------------
63 * T Y P E D E F S A N D S T R U C T U R E S
64 *----------------------------------------------------------------------------------------
68 /*----------------------------------------------------------------------------------------
69 * P R O T O T Y P E S O F L O C A L F U N C T I O N S
70 *----------------------------------------------------------------------------------------
74 /*----------------------------------------------------------------------------------------
75 * E X P O R T E D F U N C T I O N S
76 *----------------------------------------------------------------------------------------
78 extern CONST DISPATCH_TABLE ApDispatchTable[];
80 /*---------------------------------------------------------------------------------------*/
82 * Application Processor perform a function as directed by the BSC.
84 * This is needed for an AP task that must run after AGESA has relinquished control
85 * of the APs to the IBV.
87 * @param[in] AmdApExeParams The interface struct for any required routine.
89 * @return The most severe AGESA_STATUS returned by any called service. Note
90 * that this will be the return value passed back to the BSC as the
91 * return value for the call out.
96 IN AP_EXE_PARAMS *AmdApExeParams
99 AGESA_STATUS CalledAgesaStatus;
100 AGESA_STATUS ApLateTaskStatus;
101 DISPATCH_TABLE *Entry;
103 AGESA_TESTPOINT (TpIfAmdLateRunApTaskEntry, &AmdApExeParams->StdHeader);
105 ASSERT (AmdApExeParams != NULL);
106 ApLateTaskStatus = AGESA_SUCCESS;
107 CalledAgesaStatus = AGESA_UNSUPPORTED;
109 // Dispatch, if valid
110 Entry = (DISPATCH_TABLE *) ApDispatchTable;
111 while (Entry->FunctionId != 0) {
112 if (AmdApExeParams->FunctionNumber == Entry->FunctionId) {
113 CalledAgesaStatus = Entry->EntryPoint (AmdApExeParams);
119 if (CalledAgesaStatus > ApLateTaskStatus) {
120 ApLateTaskStatus = CalledAgesaStatus;
123 AGESA_TESTPOINT (TpIfAmdLateRunApTaskExit, &AmdApExeParams->StdHeader);
124 return ApLateTaskStatus;
127 /*---------------------------------------------------------------------------------------*/
129 * Constructor for the AMD_LATE_RUN_AP_TASK function.
131 * This routine is responsible for setting default values for the
132 * input parameters needed by the AMD_S3_SAVE entry point.
134 * @param[in] StdHeader The standard header.
135 * @param[in,out] AmdApExeParams Required input parameters for the AMD_LATE_RUN_AP_TASK
138 * @retval AGESA_SUCCESS Always Succeeds.
142 AmdLateRunApTaskInitializer (
143 IN AMD_CONFIG_PARAMS *StdHeader,
144 IN OUT AP_EXE_PARAMS *AmdApExeParams
147 ASSERT (StdHeader != NULL);
148 ASSERT (AmdApExeParams != NULL);
150 AmdApExeParams->StdHeader = *StdHeader;
151 AmdApExeParams->FunctionNumber = 0;
152 AmdApExeParams->RelatedDataBlock = NULL;
153 AmdApExeParams->RelatedBlockLength = 0;
154 return AGESA_SUCCESS;