--- /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 "Ids.h"
+#include "cpuCacheInit.h"
+#include "cpuServices.h"
+#include "AdvancedApi.h"
+#include "GeneralServices.h"
+#include "OptionsHt.h"
+#include "Filecode.h"
+#define FILECODE PROC_COMMON_AMDINITRESET_FILECODE
+
+/*----------------------------------------------------------------------------------------
+ * D E F I N I T I O N S A N D M A C R O S
+ *----------------------------------------------------------------------------------------
+ */
+extern CONST OPTION_HT_INIT_RESET HtOptionInitReset;
+
+/*----------------------------------------------------------------------------------------
+ * T Y P E D E F S A N D S T R U C T U R E S
+ *----------------------------------------------------------------------------------------
+ */
+EXECUTION_CACHE_REGION InitResetExeCacheMap[] =
+{
+ {0x00000000, 0x00000000},
+ {0x00000000, 0x00000000},
+ {0x00000000, 0x00000000}
+};
+
+/*----------------------------------------------------------------------------------------
+ * 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
+ *----------------------------------------------------------------------------------------
+ */
+
+/*------------------------------------------------------------------------------------*/
+/**
+ * Initializer routine that will be invoked by the wrapper to initialize the input
+ * structure for the AllocateExecutionCache.
+ *
+ * Parameters:
+ * @param[in] StdHeader Opaque handle to standard config header
+ * @param[in] AmdExeAddrMapPtr Our Service interface struct
+ *
+ * @retval AGESA_SUCCESS Always Succeeds.
+ *
+ */
+AGESA_STATUS
+AmdInitResetExecutionCacheAllocateInitializer (
+ IN AMD_CONFIG_PARAMS *StdHeader,
+ IN EXECUTION_CACHE_REGION *AmdExeAddrMapPtr
+ )
+{
+ UINT8 i;
+ ASSERT (AmdExeAddrMapPtr != NULL);
+
+ for (i = 0; i < MAX_CACHE_REGIONS; ++i) {
+ AmdExeAddrMapPtr[i].ExeCacheStartAddr = InitResetExeCacheMap[i].ExeCacheStartAddr;
+ AmdExeAddrMapPtr[i].ExeCacheSize = InitResetExeCacheMap[i].ExeCacheSize;
+ }
+
+ return AGESA_SUCCESS;
+}
+/*---------------------------------------------------------------------------------------*/
+/**
+ * Main entry point for the AMD_INIT_RESET function.
+ *
+ * This entry point is responsible for establishing the HT links to the program
+ * ROM and for performing basic processor initialization.
+ *
+ * @param[in,out] ResetParams Required input parameters for the AMD_INIT_RESET
+ * entry point.
+ *
+ * @return Aggregated status across all internal AMD reset calls invoked.
+ *
+ */
+AGESA_STATUS
+AmdInitReset (
+ IN OUT AMD_RESET_PARAMS *ResetParams
+ )
+{
+ AGESA_STATUS AgesaStatus;
+ AGESA_STATUS CalledAgesaStatus;
+ WARM_RESET_REQUEST Request;
+
+ AGESA_TESTPOINT (TpIfAmdInitResetEntry, &ResetParams->StdHeader);
+ ASSERT (ResetParams != NULL);
+
+ AgesaStatus = AGESA_SUCCESS;
+
+ GetWarmResetFlag (&ResetParams->StdHeader, &Request);
+ Request.RequestBit = FALSE;
+ SetWarmResetFlag (&ResetParams->StdHeader, &Request);
+
+ // Setup ROM execution cache
+ CalledAgesaStatus = AllocateExecutionCache (&ResetParams->StdHeader, &ResetParams->CacheRegion[0]);
+ if (CalledAgesaStatus > AgesaStatus) {
+ AgesaStatus = CalledAgesaStatus;
+ }
+
+ // Initialize the PCI MMIO access mechanism
+ InitializePciMmio (&ResetParams->StdHeader);
+
+ // Initialize Hyper Transport Registers
+ if (HtOptionInitReset.HtInitReset != NULL) {
+ CalledAgesaStatus = HtOptionInitReset.HtInitReset (&ResetParams->StdHeader, &ResetParams->HtConfig);
+ if (CalledAgesaStatus > AgesaStatus) {
+ AgesaStatus = CalledAgesaStatus;
+ }
+ }
+
+ // Warm Rest, should be at the end of AmdInitReset
+ GetWarmResetFlag (&ResetParams->StdHeader, &Request);
+ if (Request.RequestBit == TRUE) {
+ Request.RequestBit = FALSE;
+ Request.StateBits = WR_STATE_RESET;
+ SetWarmResetFlag (&ResetParams->StdHeader, &Request);
+ AgesaDoReset (WARM_RESET_WHENEVER, &ResetParams->StdHeader);
+ } else {
+ if (Request.StateBits < WR_STATE_RESET) {
+ Request.StateBits = WR_STATE_RESET;
+ SetWarmResetFlag (&ResetParams->StdHeader, &Request);
+ }
+ }
+ // Check for Cache As Ram Corruption
+ IDS_CAR_CORRUPTION_CHECK (&ResetParams->StdHeader);
+
+ AGESA_TESTPOINT (TpIfAmdInitResetExit, &ResetParams->StdHeader);
+ return AgesaStatus;
+}
+
+/*---------------------------------------------------------------------------------------*/
+/**
+ * Initialize defaults and options for Amd Init Reset.
+ *
+ * @param[in] StdHeader Header
+ * @param[in] AmdResetParams The Reset Init interface to initialize.
+ *
+ * @retval AGESA_SUCCESS Always Succeeds.
+ */
+AGESA_STATUS
+AmdInitResetConstructor (
+ IN AMD_CONFIG_PARAMS *StdHeader,
+ IN AMD_RESET_PARAMS *AmdResetParams
+ )
+{
+ ASSERT (AmdResetParams != NULL);
+
+ AmdResetParams->StdHeader = *StdHeader;
+
+ AmdInitResetExecutionCacheAllocateInitializer (&AmdResetParams->StdHeader, &AmdResetParams->CacheRegion[0]);
+ AmdHtResetConstructor (&AmdResetParams->StdHeader, &AmdResetParams->HtConfig);
+
+ return AGESA_SUCCESS;
+}
+
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