--- /dev/null
+/**
+ * @file
+ *
+ * AMD AGESA Basic Level Public APIs
+ *
+ * Contains basic Level Initialization routines.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: Interface
+ * @e \$Revision: 7735 $ @e \$Date: 2008-08-27 14:49:19 -0500 (Wed, 27 Aug 2008) $
+ *
+ */
+/*****************************************************************************
+ *
+ * Copyright (c) 2011, 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.
+ *
+ ******************************************************************************
+ */
+
+
+/*----------------------------------------------------------------------------------------
+ * M O D U L E S U S E D
+ *----------------------------------------------------------------------------------------
+ */
+#include "AGESA.h"
+#include "amdlib.h"
+#include "mm.h"
+#include "Ids.h"
+#include "cpuRegisters.h"
+#include "cpuServices.h"
+#include "cpuPostInit.h"
+#include "AdvancedApi.h"
+#include "heapManager.h"
+#include "CreateStruct.h"
+#include "CommonInits.h"
+#include "cpuServices.h"
+#include "GnbInterface.h"
+#include "Filecode.h"
+#define FILECODE PROC_COMMON_AMDINITPOST_FILECODE
+/*----------------------------------------------------------------------------------------
+ * 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
+ *----------------------------------------------------------------------------------------
+ */
+
+
+/*----------------------------------------------------------------------------------------
+ * 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
+ *----------------------------------------------------------------------------------------
+ */
+
+
+/*----------------------------------------------------------------------------------------
+ * E X P O R T E D F U N C T I O N S
+ *----------------------------------------------------------------------------------------
+ */
+
+extern BUILD_OPT_CFG UserOptions;
+
+/*------------------------------------------------------------------------------------*/
+/**
+ * Initialize AmdInitPost stage platform profile and user option input.
+ *
+ * @param[in,out] PlatformConfig Platform profile/build option config structure
+ * @param[in,out] StdHeader AMD standard header config param
+ *
+ * @retval AGESA_SUCCESS Always Succeeds.
+ *
+ */
+STATIC AGESA_STATUS
+AmdPostPlatformConfigInit (
+ IN OUT PLATFORM_CONFIGURATION *PlatformConfig,
+ IN OUT AMD_CONFIG_PARAMS *StdHeader
+ )
+{
+ CommonPlatformConfigInit (PlatformConfig, StdHeader);
+
+ return AGESA_SUCCESS;
+}
+
+/*
+ *---------------------------------------------------------------------------------------
+ *
+ * AmdInitPostInitializer
+ *
+ * Initializer routine that will be invoked by the wrapper
+ * to initialize the input structure for the AmdInitPost
+ *
+ * @param[in, out] IN OUT AMD_POST_PARAMS *PostParamsPtr
+ *
+ * @retval AGESA_STATUS
+ *
+ *---------------------------------------------------------------------------------------
+ */
+AGESA_STATUS
+AmdInitPostInitializer (
+ IN AMD_CONFIG_PARAMS *StdHeader,
+ IN OUT AMD_POST_PARAMS *PostParamsPtr
+ )
+{
+ AGESA_STATUS AgesaStatus;
+ ALLOCATE_HEAP_PARAMS AllocHeapParams;
+
+ ASSERT (StdHeader != NULL);
+ ASSERT (PostParamsPtr != NULL);
+
+ PostParamsPtr->StdHeader = *StdHeader;
+
+ AllocHeapParams.RequestedBufferSize = sizeof (MEM_DATA_STRUCT);
+ AllocHeapParams.BufferHandle = AMD_MEM_DATA_HANDLE;
+ AllocHeapParams.Persist = HEAP_LOCAL_CACHE;
+ AgesaStatus = HeapAllocateBuffer (&AllocHeapParams, &PostParamsPtr->StdHeader);
+
+ if (AgesaStatus == AGESA_SUCCESS) {
+ PostParamsPtr->MemConfig.MemData = (MEM_DATA_STRUCT *) AllocHeapParams.BufferPtr;
+ PostParamsPtr->MemConfig.MemData->ParameterListPtr = &(PostParamsPtr->MemConfig);
+ PostParamsPtr->MemConfig.MemData->StdHeader = PostParamsPtr->StdHeader;
+ AmdPostPlatformConfigInit (&PostParamsPtr->PlatformConfig, &PostParamsPtr->StdHeader);
+ AmdMemInitDataStructDef (PostParamsPtr->MemConfig.MemData, &PostParamsPtr->PlatformConfig);
+ }
+ return AgesaStatus;
+}
+
+/*
+ *---------------------------------------------------------------------------------------
+ *
+ * AmdInitPostDestructor
+ *
+ * Destruct routine that provide a chance if something need to be done
+ * before the end of AmdInitPost.
+ *
+ * @param[in] StdHeader The standard header.
+ * @param[in] PostParamsPtr AMD init post param.
+ *
+ * @retval AGESA_STATUS
+ *
+ *---------------------------------------------------------------------------------------
+ */
+AGESA_STATUS
+AmdInitPostDestructor (
+ IN AMD_CONFIG_PARAMS *StdHeader,
+ IN AMD_POST_PARAMS *PostParamsPtr
+ )
+{
+
+ ASSERT (PostParamsPtr != NULL);
+
+ PostParamsPtr->StdHeader = *StdHeader;
+ PostParamsPtr->MemConfig.MemData->StdHeader = *StdHeader;
+
+ //
+ // AmdMemAuto completed. Here, release heap space which is used for memory init.
+ //
+ MemAmdFinalize (PostParamsPtr->MemConfig.MemData);
+ HeapDeallocateBuffer (AMD_MEM_DATA_HANDLE, StdHeader);
+
+ //
+ // AmdCpuPost completed.
+ //
+ FinalizeAtPost (StdHeader);
+
+ return AGESA_SUCCESS;
+}
+
+/*---------------------------------------------------------------------------------------*/
+/**
+ * Main entry point for the AMD_INIT_POST function.
+ *
+ * This entry point is responsible for initializing all system memory,
+ * gathering important data out of the pre-memory cache storage into a
+ * temporary holding buffer in main memory. After that APs will be
+ * shutdown in preparation for the host environment to take control.
+ * Note: pre-memory stack will be disabled also.
+ *
+ * @param[in,out] PostParams Required input parameters for the AMD_INIT_POST
+ * entry point.
+ *
+ * @return Aggregated status across all internal AMD POST calls invoked.
+ *
+ */
+AGESA_STATUS
+AmdInitPost (
+ IN OUT AMD_POST_PARAMS *PostParams
+ )
+{
+ AGESA_STATUS AgesaStatus;
+ AGESA_STATUS AmdInitPostStatus;
+ WARM_RESET_REQUEST Request;
+
+ AGESA_TESTPOINT (TpIfAmdInitPostEntry, &PostParams->StdHeader);
+
+ IDS_PERF_TIME_MEASURE (&PostParams->StdHeader);
+
+ ASSERT (PostParams != NULL);
+ AmdInitPostStatus = AGESA_SUCCESS;
+
+ IDS_OPTION_HOOK (IDS_INIT_POST_BEFORE, PostParams, &PostParams->StdHeader);
+
+ IDS_OPTION_HOOK (IDS_BEFORE_MEM_INIT, PostParams, &PostParams->StdHeader);
+
+ GetWarmResetFlag (&PostParams->StdHeader, &Request);
+ Request.RequestBit = FALSE;
+ SetWarmResetFlag (&PostParams->StdHeader, &Request);
+
+ AgesaStatus = GnbInitAtPost (
+ &PostParams->StdHeader,
+ &PostParams->MemConfig
+ );
+ if (AgesaStatus > AmdInitPostStatus) {
+ AmdInitPostStatus = AgesaStatus;
+ }
+
+ AgesaStatus = AmdMemAuto (PostParams->MemConfig.MemData);
+ if (AgesaStatus > AmdInitPostStatus) {
+ AmdInitPostStatus = AgesaStatus;
+ }
+
+ if (AgesaStatus != AGESA_FATAL) {
+
+ IDS_OPTION_HOOK (IDS_INIT_POST_MID, PostParams, &PostParams->StdHeader);
+
+ // Check BIST status
+ AgesaStatus = CheckBistStatus (&PostParams->StdHeader);
+ if (AgesaStatus > AmdInitPostStatus) {
+ AmdInitPostStatus = AgesaStatus;
+ }
+
+ //
+ // P-State data gathered, then, Relinquish APs
+ //
+ AgesaStatus = AmdCpuPost (&PostParams->StdHeader, &PostParams->PlatformConfig);
+ if (AgesaStatus > AmdInitPostStatus) {
+ AmdInitPostStatus = AgesaStatus;
+ }
+
+ // Warm Reset
+ GetWarmResetFlag (&PostParams->StdHeader, &Request);
+ if (Request.RequestBit == TRUE) {
+ Request.RequestBit = FALSE;
+ Request.StateBits = WR_STATE_POST;
+ SetWarmResetFlag (&PostParams->StdHeader, &Request);
+ AgesaDoReset (WARM_RESET_WHENEVER, &PostParams->StdHeader);
+ } else {
+ if (Request.StateBits < WR_STATE_POST) {
+ Request.StateBits = WR_STATE_POST;
+ SetWarmResetFlag (&PostParams->StdHeader, &Request);
+ }
+ }
+
+ IDS_OPTION_HOOK (IDS_INIT_POST_AFTER, PostParams, &PostParams->StdHeader);
+
+ IDS_PERF_TIME_MEASURE (&PostParams->StdHeader);
+ AGESA_TESTPOINT (TpIfAmdInitPostExit, &PostParams->StdHeader);
+
+ // Copies BSP heap content to RAM, and it should be at the end of AmdInitPost
+ AgesaStatus = CopyHeapToTempRamAtPost (&(PostParams->StdHeader));
+ if (AgesaStatus > AmdInitPostStatus) {
+ AmdInitPostStatus = AgesaStatus;
+ }
+ PostParams->StdHeader.HeapStatus = HEAP_TEMP_MEM;
+ }
+ // Check for Cache As Ram Corruption
+ IDS_CAR_CORRUPTION_CHECK (&PostParams->StdHeader);
+ return AmdInitPostStatus;
+}
+
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