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diff --git a/src/vendorcode/amd/agesa/f14/Proc/CPU/cpuBrandId.c b/src/vendorcode/amd/agesa/f14/Proc/CPU/cpuBrandId.c
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+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * AMD CPU BrandId related functions.
+ *
+ * Contains code that provides CPU BrandId information
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: CPU
+ * @e \$Revision: 37640 $ @e \$Date: 2010-09-08 23:01:59 +0800 (Wed, 08 Sep 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.
+ *
+ * ***************************************************************************
+ *
+ */
+
+/*----------------------------------------------------------------------------------------
+ * M O D U L E S U S E D
+ *----------------------------------------------------------------------------------------
+ */
+#include "AGESA.h"
+#include "amdlib.h"
+#include "OptionPstate.h"
+#include "cpuRegisters.h"
+#include "cpuFamilyTranslation.h"
+#include "cpuEarlyInit.h"
+#include "cpuRegisters.h"
+#include "heapManager.h"
+#include "GeneralServices.h"
+#include "Filecode.h"
+CODE_GROUP (G1_PEICC)
+RDATA_GROUP (G1_PEICC)
+#define FILECODE PROC_CPU_CPUBRANDID_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
+ *----------------------------------------------------------------------------------------
+ */
+CONST CHAR8 ROMDATA strEngSample[] = "AMD Engineering Sample";
+CONST CHAR8 ROMDATA strTtkSample[] = "AMD Thermal Test Kit";
+CONST CHAR8 ROMDATA strUnknown[] = "AMD Processor Model Unknown";
+
+CONST AMD_CPU_BRAND ROMDATA EngSample_Str = {0, 0, 0, SOCKET_IGNORE, strEngSample, sizeof (strEngSample)};
+CONST AMD_CPU_BRAND ROMDATA TtkSample_Str = {0, 1, 0, SOCKET_IGNORE, strTtkSample, sizeof (strTtkSample)};
+CONST AMD_CPU_BRAND ROMDATA Dflt_Str1 = {0, 0, 0, SOCKET_IGNORE, strUnknown, sizeof (strUnknown)};
+CONST AMD_CPU_BRAND ROMDATA Dflt_Str2 = {0, 0, 0, SOCKET_IGNORE, DR_NO_STRING, DR_NO_STRING};
+
+
+/*----------------------------------------------------------------------------------------
+ * 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
+ *----------------------------------------------------------------------------------------
+ */
+
+/*---------------------------------------------------------------------------------------*/
+/**
+ * Program BrandID registers (CPUIDNameStringPtr[0-5])
+ *
+ * This function determines the appropriate brand string for the executing
+ * core, and programs the namestring MSRs.
+ *
+ * @param[in,out] StdHeader Config handle for library and services.
+ *
+ */
+VOID
+SetBrandIdRegisters (
+ IN OUT AMD_CONFIG_PARAMS *StdHeader
+ )
+{
+ UINT8 SocketIndex;
+ UINT8 SuffixStatus;
+ UINT8 TableElements;
+ UINT8 TableEntryCount;
+ UINT8 TableEntryIndex;
+ CHAR8 TempChar;
+ CHAR8 *NameStringPtr;
+ CHAR8 *SuffixStringPtr;
+ CHAR8 *BrandStringPtr;
+ CHAR8 *TempNameCharPtr;
+ UINT32 MsrIndex;
+ UINT32 Quotient;
+ UINT32 Remainder;
+ UINT64 *MsrNameStringPtrPtr;
+ CPUID_DATA CpuId;
+ CPU_LOGICAL_ID CpuLogicalId;
+ CPU_BRAND_TABLE *SocketTableEntry;
+ CPU_BRAND_TABLE **SocketTableEntry1;
+ AMD_CPU_BRAND *SocketTablePtr;
+ AMD_CPU_BRAND_DATA Data;
+ ALLOCATE_HEAP_PARAMS AllocHeapParams;
+ CPU_SPECIFIC_SERVICES *FamilySpecificServices;
+
+ SuffixStatus = 0;
+ FamilySpecificServices = NULL;
+ SocketTablePtr = NULL;
+ SocketTableEntry = NULL;
+
+ GetCpuServicesOfCurrentCore (&FamilySpecificServices, StdHeader);
+ // Step1: Allocate 48 bytes from Heap space
+ AllocHeapParams.RequestedBufferSize = CPU_BRAND_ID_LENGTH;
+ AllocHeapParams.BufferHandle = AMD_BRAND_ID_BUFFER_HANDLE;
+ AllocHeapParams.Persist = HEAP_LOCAL_CACHE;
+ if (HeapAllocateBuffer (&AllocHeapParams, StdHeader) == AGESA_SUCCESS) {
+ // Clear NameBuffer
+ BrandStringPtr = (CHAR8 *) AllocHeapParams.BufferPtr;
+ LibAmdMemFill (BrandStringPtr, 0, CPU_BRAND_ID_LENGTH, StdHeader);
+ } else {
+ PutEventLog (
+ AGESA_ERROR,
+ CPU_ERROR_BRANDID_HEAP_NOT_AVAILABLE,
+ 0, 0, 0, 0, StdHeader
+ );
+ return;
+ }
+
+ // Step2: Get brandid from model number and model string
+ LibAmdCpuidRead (AMD_CPUID_FMF, &CpuId, StdHeader);
+
+ // Step3: Figure out Socket/Page/Model/String1/String2/Core Number
+ Data.String2 = (UINT8) (CpuId.EBX_Reg & 0x0f);
+ Data.Model = (UINT8) ((CpuId.EBX_Reg >> 4) & 0x7f);
+ Data.String1 = (UINT8) ((CpuId.EBX_Reg >> 11) & 0x0f);
+ Data.Page = (UINT8) ((CpuId.EBX_Reg >> 15) & 0x01);
+ Data.Socket = (UINT8) ((CpuId.EBX_Reg >> 28) & 0x0f);
+ Data.Cores = FamilySpecificServices->GetNumberOfCoresForBrandstring (FamilySpecificServices, StdHeader);
+
+ // Step4: If NN = 0, we have an engineering sample, no suffix; then jump to Step6
+ if (Data.Model == 0) {
+ if (Data.Page == 0) {
+ SocketTablePtr = (AMD_CPU_BRAND *)&EngSample_Str;
+ } else {
+ SocketTablePtr = (AMD_CPU_BRAND *)&TtkSample_Str;
+ }
+ } else {
+
+ // Model is not equal to zero, so decrement it
+ // For family 10 if PkgType[3:0] is greater than or equal to 2h and families >= 12h
+ GetLogicalIdOfCurrentCore (&CpuLogicalId, StdHeader);
+ if ((((CpuLogicalId.Family & AMD_FAMILY_10) != 0) && (Data.Socket >= DR_SOCKET_S1G3)) ||
+ ((CpuLogicalId.Family & AMD_FAMILY_GE_12) != 0)) {
+ Data.Model--;
+ }
+
+ // Step5: Search for String1 (there can be only 1)
+ FamilySpecificServices->GetBrandString1 (FamilySpecificServices, (VOID **) &SocketTableEntry, &TableEntryCount, StdHeader);
+ SocketTableEntry1 = (CPU_BRAND_TABLE **) SocketTableEntry;
+ for (TableEntryIndex = 0; ((TableEntryIndex < TableEntryCount)
+ && (SuffixStatus == 0)); TableEntryIndex++, SocketTableEntry1++) {
+ if (*SocketTableEntry1 == NULL) {
+ break;
+ }
+ SocketTablePtr = (AMD_CPU_BRAND *) (*SocketTableEntry1)->Table;
+ TableElements = (*SocketTableEntry1)->NumberOfEntries;
+ for (SocketIndex = 0; (SocketIndex < TableElements)
+ && SuffixStatus == 0; SocketIndex++) {
+ if ((SocketTablePtr->Page == Data.Page) &&
+ (SocketTablePtr->Index == Data.String1) &&
+ (SocketTablePtr->Socket == Data.Socket) &&
+ (SocketTablePtr->Cores == Data.Cores)) {
+ SuffixStatus = 1;
+ } else {
+ SocketTablePtr++;
+ }
+ }
+ }
+ if (SuffixStatus == 0) {
+ SocketTablePtr = (AMD_CPU_BRAND *)&Dflt_Str1; // We did not find one, make 'Unknown'
+ }
+ }
+
+ // Step6: Copy String into NameBuffer
+ // We now have data structure pointing to correct type in (*SocketTablePtr)
+ LibAmdMemCopy (BrandStringPtr,
+ (CHAR8 *)SocketTablePtr->Stringstart,
+ SocketTablePtr->Stringlength,
+ StdHeader);
+
+ // Step7: Get suffix, determine addition to BRANDSPEED
+ if (SuffixStatus != 0) {
+ // Turn our value into a decimal string
+ // We have a value like 37d which we need to turn into '3' '7'
+ // Divide by 10, store remainder as an ASCII char on stack, repeat until Quotient is 0
+ NameStringPtr = BrandStringPtr + SocketTablePtr->Stringlength - 1;
+ TempNameCharPtr = NameStringPtr;
+ Quotient = Data.Model;
+ do {
+ Remainder = Quotient % 10;
+ Quotient = Quotient / 10;
+ *TempNameCharPtr++ = (CHAR8) (Remainder + '0'); // Put suffix into our NameBuffer
+ } while (Quotient != 0);
+ if (Data.Model < 10) {
+ *TempNameCharPtr++ = '0';
+ }
+
+ // Step8: Reverse the string sequence and copy into NameBuffer
+ SuffixStringPtr = TempNameCharPtr--;
+ while (NameStringPtr < TempNameCharPtr) {
+ TempChar = *NameStringPtr;
+ *NameStringPtr = *TempNameCharPtr;
+ *TempNameCharPtr = TempChar;
+ NameStringPtr++;
+ TempNameCharPtr--;
+ }
+
+ // Step9: Search for String2
+ SuffixStatus = 0;
+ FamilySpecificServices->GetBrandString2 (FamilySpecificServices, (VOID **) &SocketTableEntry, &TableEntryCount, StdHeader);
+ SocketTableEntry1 = (CPU_BRAND_TABLE **) SocketTableEntry;
+ for (TableEntryIndex = 0; ((TableEntryIndex < TableEntryCount)
+ && (SuffixStatus == 0)); TableEntryIndex++, SocketTableEntry1++) {
+ if (*SocketTableEntry1 == NULL) {
+ break;
+ }
+ SocketTablePtr = (AMD_CPU_BRAND *) (*SocketTableEntry1)->Table;
+ TableElements = (*SocketTableEntry1)->NumberOfEntries;
+ for (SocketIndex = 0; (SocketIndex < TableElements)
+ && SuffixStatus == 0; SocketIndex++) {
+ if ((SocketTablePtr->Page == Data.Page) &&
+ (SocketTablePtr->Index == Data.String2) &&
+ (SocketTablePtr->Socket == Data.Socket) &&
+ (SocketTablePtr->Cores == Data.Cores)) {
+ SuffixStatus = 1;
+ } else {
+ SocketTablePtr++;
+ }
+ }
+ }
+ if (SuffixStatus == 0) {
+ SocketTablePtr = (AMD_CPU_BRAND *)&Dflt_Str2;
+ }
+
+ // Step10: Copy String2 into our NameBuffer
+ if (SocketTablePtr->Stringlength != 0) {
+ LibAmdMemCopy (SuffixStringPtr,
+ (CHAR8 *)SocketTablePtr->Stringstart,
+ SocketTablePtr->Stringlength,
+ StdHeader);
+ }
+ }
+
+ // Step11: Put values into name MSRs, Always write the full 48 bytes
+ MsrNameStringPtrPtr = (UINT64 *) BrandStringPtr;
+ for (MsrIndex = MSR_CPUID_NAME_STRING0; MsrIndex <= MSR_CPUID_NAME_STRING5; MsrIndex++) {
+ LibAmdMsrWrite (MsrIndex, MsrNameStringPtrPtr, StdHeader);
+ MsrNameStringPtrPtr++;
+ }
+ HeapDeallocateBuffer (AMD_BRAND_ID_BUFFER_HANDLE, StdHeader);
+}
+
+/*---------------------------------------------------------------------------------------*/
+/**
+ * Program BrandID registers (CPUIDNameStringPtr[0-5])
+ *
+ * This function acts as a wrapper for calling the SetBrandIdRegisters
+ * routine at AmdInitEarly.
+ *
+ * @param[in] FamilyServices The current Family Specific Services.
+ * @param[in] EarlyParams Service parameters.
+ * @param[in] StdHeader Config handle for library and services.
+ *
+ */
+VOID
+SetBrandIdRegistersAtEarly (
+ IN CPU_SPECIFIC_SERVICES *FamilyServices,
+ IN AMD_CPU_EARLY_PARAMS *EarlyParams,
+ IN AMD_CONFIG_PARAMS *StdHeader
+ )
+{
+ AGESA_TESTPOINT (TpProcCpuSetBrandID, StdHeader);
+ SetBrandIdRegisters (StdHeader);
+}
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