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Diffstat (limited to 'src/vendorcode/amd/agesa/f12/Proc/CPU/Feature/cpuFeatureLeveling.c')
-rw-r--r--src/vendorcode/amd/agesa/f12/Proc/CPU/Feature/cpuFeatureLeveling.c265
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diff --git a/src/vendorcode/amd/agesa/f12/Proc/CPU/Feature/cpuFeatureLeveling.c b/src/vendorcode/amd/agesa/f12/Proc/CPU/Feature/cpuFeatureLeveling.c
deleted file mode 100644
index 47afc5d245..0000000000
--- a/src/vendorcode/amd/agesa/f12/Proc/CPU/Feature/cpuFeatureLeveling.c
+++ /dev/null
@@ -1,265 +0,0 @@
-/* $NoKeywords:$ */
-/**
- * @file
- *
- * AMD CPU Feature Leveling Function.
- *
- * Contains code to Level the Feature in a multi-socket system
- *
- * @xrefitem bom "File Content Label" "Release Content"
- * @e project: AGESA
- * @e sub-project: CPU
- * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 17:16:51 +0800 (Wed, 22 Dec 2010) $
- *
- */
-/*
- ******************************************************************************
- *
- * 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.
- ******************************************************************************
- *----------------------------------------------------------------------------
- */
-
-
-/*
- *----------------------------------------------------------------------------
- * MODULES USED
- *
- *----------------------------------------------------------------------------
- */
-#include "AGESA.h"
-#include "amdlib.h"
-#include "cpuRegisters.h"
-#include "GeneralServices.h"
-#include "cpuServices.h"
-#include "cpuPostInit.h"
-#include "cpuApicUtilities.h"
-#include "cpuFamilyTranslation.h"
-#include "Filecode.h"
-CODE_GROUP (G1_PEICC)
-RDATA_GROUP (G1_PEICC)
-
-#define FILECODE PROC_CPU_FEATURE_CPUFEATURELEVELING_FILECODE
-/*----------------------------------------------------------------------------
- * DEFINITIONS AND MACROS
- *
- *----------------------------------------------------------------------------
- */
-
-
-/*----------------------------------------------------------------------------
- * TYPEDEFS AND STRUCTURES
- *
- *----------------------------------------------------------------------------
- */
-
-/*----------------------------------------------------------------------------------------
- * E X P O R T E D F U N C T I O N S
- *----------------------------------------------------------------------------------------
- */
-
-/*----------------------------------------------------------------------------
- * PROTOTYPES OF LOCAL FUNCTIONS
- *
- *----------------------------------------------------------------------------
- */
-VOID
-STATIC
-SaveFeatures (
- IN OUT VOID *cpuFeatureListPtr,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- );
-
-VOID
-STATIC
-WriteFeatures (
- IN OUT VOID *cpuFeatureListPtr,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- );
-
-VOID
-STATIC
-GetGlobalCpuFeatureListAddress (
- OUT UINT64 **Address,
- IN AMD_CONFIG_PARAMS *StdHeader
- );
-
-/*----------------------------------------------------------------------------------------
- * P U B L I C F U N C T I O N S
- *----------------------------------------------------------------------------------------
- */
-
-/* -----------------------------------------------------------------------------*/
-/**
- *
- * FeatureLeveling
- *
- * CPU feature leveling. Set least common features set of all CPUs
- *
- * @param[in,out] StdHeader - Pointer to AMD_CONFIG_PARAMS struct.
- *
- */
-VOID
-FeatureLeveling (
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- )
-{
- UINT32 BscSocket;
- UINT32 Ignored;
- UINT32 BscCoreNum;
- UINT32 Socket;
- UINT32 Core;
- UINT32 NumberOfSockets;
- UINT32 NumberOfCores;
- BOOLEAN *FirstTime;
- BOOLEAN *NeedLeveling;
- AGESA_STATUS IgnoredSts;
- CPU_FEATURES_LIST *globalCpuFeatureList;
- AP_TASK TaskPtr;
-
- ASSERT (IsBsp (StdHeader, &IgnoredSts));
-
- GetGlobalCpuFeatureListAddress ((UINT64 **) &globalCpuFeatureList, StdHeader);
- FirstTime = (BOOLEAN *) ((UINT8 *) globalCpuFeatureList + sizeof (CPU_FEATURES_LIST));
- NeedLeveling = (BOOLEAN *) ((UINT8 *) globalCpuFeatureList + sizeof (CPU_FEATURES_LIST) + sizeof (BOOLEAN));
-
- *FirstTime = TRUE;
- *NeedLeveling = FALSE;
-
- LibAmdMemFill (globalCpuFeatureList, 0xFF, sizeof (CPU_FEATURES_LIST), StdHeader);
- IdentifyCore (StdHeader, &BscSocket, &Ignored, &BscCoreNum, &IgnoredSts);
- NumberOfSockets = GetPlatformNumberOfSockets ();
-
- TaskPtr.FuncAddress.PfApTaskI = SaveFeatures;
- TaskPtr.DataTransfer.DataSizeInDwords = SIZE_IN_DWORDS (CPU_FEATURES_LIST);
- TaskPtr.ExeFlags = WAIT_FOR_CORE;
- TaskPtr.DataTransfer.DataPtr = globalCpuFeatureList;
- TaskPtr.DataTransfer.DataTransferFlags = DATA_IN_MEMORY;
-
- for (Socket = 0; Socket < NumberOfSockets; Socket++) {
- if (IsProcessorPresent (Socket, StdHeader)) {
- if (Socket != BscSocket) {
- ApUtilRunCodeOnSocketCore ((UINT8)Socket, 0, &TaskPtr, StdHeader);
- }
- }
- }
- ApUtilTaskOnExecutingCore (&TaskPtr, StdHeader, NULL);
-
- if (*NeedLeveling) {
- TaskPtr.FuncAddress.PfApTaskI = WriteFeatures;
- for (Socket = 0; Socket < NumberOfSockets; Socket++) {
- if (GetActiveCoresInGivenSocket (Socket, &NumberOfCores, StdHeader)) {
- for (Core = 0; Core < NumberOfCores; Core++) {
- if ((Socket != BscSocket) || (Core != BscCoreNum)) {
- ApUtilRunCodeOnSocketCore ((UINT8)Socket, (UINT8)Core, &TaskPtr, StdHeader);
- }
- }
- }
- }
- ApUtilTaskOnExecutingCore (&TaskPtr, StdHeader, NULL);
- }
-}
-
-/*----------------------------------------------------------------------------------------
- * L O C A L F U N C T I O N S
- *----------------------------------------------------------------------------------------
- */
-
-/* -----------------------------------------------------------------------------*/
-/**
- *
- * SaveFeatures
- *
- * save least common features set of all CPUs
- *
- * @param[in,out] cpuFeatureListPtr - Pointer to CPU Feature List.
- * @param[in,out] StdHeader - Pointer to AMD_CONFIG_PARAMS struct.
- *
- */
-VOID
-STATIC
-SaveFeatures (
- IN OUT VOID *cpuFeatureListPtr,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- )
-{
- CPU_SPECIFIC_SERVICES *FamilySpecificServices;
- FamilySpecificServices = NULL;
-
- GetCpuServicesOfCurrentCore ((const CPU_SPECIFIC_SERVICES **)&FamilySpecificServices, StdHeader);
- FamilySpecificServices->SaveFeatures (FamilySpecificServices, cpuFeatureListPtr, StdHeader);
-}
-
-/* -----------------------------------------------------------------------------*/
-/**
- *
- * WriteFeatures
- *
- * Write out least common features set of all CPUs
- *
- * @param[in,out] cpuFeatureListPtr - Pointer to CPU Feature List.
- * @param[in,out] StdHeader - Pointer to AMD_CONFIG_PARAMS struct.
- *
- */
-VOID
-STATIC
-WriteFeatures (
- IN OUT VOID *cpuFeatureListPtr,
- IN OUT AMD_CONFIG_PARAMS *StdHeader
- )
-{
- CPU_SPECIFIC_SERVICES *FamilySpecificServices;
- FamilySpecificServices = NULL;
-
- GetCpuServicesOfCurrentCore ((const CPU_SPECIFIC_SERVICES **)&FamilySpecificServices, StdHeader);
- FamilySpecificServices->WriteFeatures (FamilySpecificServices, cpuFeatureListPtr, StdHeader);
-}
-
-/*---------------------------------------------------------------------------------------*/
-/**
- *
- * GetGlobalCpuFeatureListAddress
- *
- * Determines the address in system DRAM that should be used for CPU feature leveling.
- *
- * @param[out] Address Address to utilize
- * @param[in] StdHeader Config handle for library and services
- *
- *
- */
-VOID
-STATIC
-GetGlobalCpuFeatureListAddress (
- OUT UINT64 **Address,
- IN AMD_CONFIG_PARAMS *StdHeader
- )
-{
- UINT64 *AddressValue;
-
- AddressValue = (UINT64 *)GLOBAL_CPU_FEATURE_LIST_TEMP_ADDR;
-
- *Address = AddressValue;
-}
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