diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f15/Proc/CPU/Family/0x15/cpuF15BrandId.c')
-rw-r--r-- | src/vendorcode/amd/agesa/f15/Proc/CPU/Family/0x15/cpuF15BrandId.c | 221 |
1 files changed, 0 insertions, 221 deletions
diff --git a/src/vendorcode/amd/agesa/f15/Proc/CPU/Family/0x15/cpuF15BrandId.c b/src/vendorcode/amd/agesa/f15/Proc/CPU/Family/0x15/cpuF15BrandId.c deleted file mode 100644 index 052ce94895..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/CPU/Family/0x15/cpuF15BrandId.c +++ /dev/null @@ -1,221 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * AMD CPU BrandId related functions and structures. - * - * Contains code that provides CPU BrandId information - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: CPU/Family/0x15 - * - */ -/* - ****************************************************************************** - * - * Copyright (c) 2008 - 2012, 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 "cpuRegisters.h" -#include "cpuFamilyTranslation.h" -#include "cpuEarlyInit.h" -#include "cpuServices.h" -#include "GeneralServices.h" -#include "OptionMultiSocket.h" -#include "Filecode.h" -CODE_GROUP (G3_DXE) -RDATA_GROUP (G3_DXE) - -#define FILECODE PROC_CPU_FAMILY_0X15_CPUF15BRANDID_FILECODE - - -/*---------------------------------------------------------------------------------------- - * D E F I N I T I O N S A N D M A C R O S - *---------------------------------------------------------------------------------------- - */ -#define NAME_STRING_ADDRESS_PORT 0x194 -#define NAME_STRING_DATA_PORT 0x198 - -extern OPTION_MULTISOCKET_CONFIGURATION OptionMultiSocketConfiguration; -/*---------------------------------------------------------------------------------------- - * T Y P E D E F S A N D S T R U C T U R E S - *---------------------------------------------------------------------------------------- - */ -/// A structure containing brand string -typedef struct { - CONST CHAR8 *Stringstart; ///< The literal string -} CPU_F15_EXCEPTION_BRAND; - -/// FAM15_BRAND_STRING_MSR -typedef struct _PROCESSOR_NAME_STRING { - UINT32 lo; ///< lower 32-bits of 64-bit value - UINT32 hi; ///< highest 32-bits of 64-bit value -} PROCESSOR_NAME_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 - *---------------------------------------------------------------------------------------- - */ -BOOLEAN -STATIC -IsException ( - OUT UINT32 *ExceptionId, - IN AMD_CONFIG_PARAMS *StdHeader - ); - -VOID -F15SetBrandIdRegistersAtEarly ( - IN CPU_SPECIFIC_SERVICES *FamilyServices, - IN AMD_CPU_EARLY_PARAMS *EarlyParams, - IN AMD_CONFIG_PARAMS *StdHeader - ); -/*---------------------------------------------------------------------------------------- - * E X P O R T E D F U N C T I O N S - *---------------------------------------------------------------------------------------- - */ -// This is an example, need to be updated once Processor Revision Guide define brand string exception -// Brand string is always 48 bytes -CONST CHAR8 ROMDATA str_Exception_0[48] = "AMD Phenom(tm) Octal-Core"; -CONST CHAR8 ROMDATA str_Unprogrammed_Sample[48] = "AMD Unprogrammed Engineering Sample"; -/*--------------------------------------------------------------------------------------- - * T Y P E D E F S, S T R U C T U R E S, E N U M S - *--------------------------------------------------------------------------------------- - */ -CONST CPU_F15_EXCEPTION_BRAND ROMDATA CpuF15ExceptionBrandIdString[] = -{ - {str_Exception_0} -}; - -/*---------------------------------------------------------------------------------------*/ -/** - * Set the Processor Name String register based on F5x194/198 - * - * This function copies F5x198_x[B:0] to MSR_C001_00[35:30] - * - * @param[in] FamilyServices The current Family Specific Services. - * @param[in] EarlyParams Service parameters. - * @param[in] StdHeader Config handle for library and services. - * - */ -VOID -F15SetBrandIdRegistersAtEarly ( - IN CPU_SPECIFIC_SERVICES *FamilyServices, - IN AMD_CPU_EARLY_PARAMS *EarlyParams, - IN AMD_CONFIG_PARAMS *StdHeader - ) -{ - UINT32 PciData; - UINT32 ExceptionId; - UINT32 MsrIndex; - UINT64 MsrData; - UINT64 *MsrNameStringPtrPtr; - PCI_ADDR PciAddress; - - if (IsCorePairPrimary (FirstCoreIsComputeUnitPrimary, StdHeader)) { - if (IsException (&ExceptionId, StdHeader)) { - ASSERT (ExceptionId < (sizeof (CpuF15ExceptionBrandIdString) / sizeof (CpuF15ExceptionBrandIdString[0]))); - - MsrNameStringPtrPtr = (UINT64 *) CpuF15ExceptionBrandIdString[ExceptionId].Stringstart; - } else { - OptionMultiSocketConfiguration.GetCurrPciAddr (&PciAddress, StdHeader); - PciAddress.Address.Function = FUNC_5; - PciAddress.Address.Register = NAME_STRING_ADDRESS_PORT; - // check if D18F5x198_x0 is 00000000h. - PciData = 0; - LibAmdPciWrite (AccessWidth32, PciAddress, &PciData, StdHeader); - PciAddress.Address.Register = NAME_STRING_DATA_PORT; - LibAmdPciRead (AccessWidth32, PciAddress, &PciData, StdHeader); - if (PciData != 0) { - for (MsrIndex = 0; MsrIndex <= (MSR_CPUID_NAME_STRING5 - MSR_CPUID_NAME_STRING0); MsrIndex++) { - PciAddress.Address.Register = NAME_STRING_ADDRESS_PORT; - PciData = MsrIndex * 2; - LibAmdPciWrite (AccessWidth32, PciAddress, &PciData, StdHeader); - PciAddress.Address.Register = NAME_STRING_DATA_PORT; - LibAmdPciRead (AccessWidth32, PciAddress, &PciData, StdHeader); - ((PROCESSOR_NAME_STRING *) (&MsrData))->lo = PciData; - - PciAddress.Address.Register = NAME_STRING_ADDRESS_PORT; - PciData = (MsrIndex * 2) + 1; - LibAmdPciWrite (AccessWidth32, PciAddress, &PciData, StdHeader); - PciAddress.Address.Register = NAME_STRING_DATA_PORT; - LibAmdPciRead (AccessWidth32, PciAddress, &PciData, StdHeader); - ((PROCESSOR_NAME_STRING *) (&MsrData))->hi = PciData; - - LibAmdMsrWrite ((MsrIndex + MSR_CPUID_NAME_STRING0), &MsrData, StdHeader); - } - return; - } else { - // It is unprogrammed (unfused) parts and use a name string of "AMD Unprogrammed Engineering Sample" - MsrNameStringPtrPtr = (UINT64 *) str_Unprogrammed_Sample; - } - } - // Put values into name MSRs, Always write the full 48 bytes - for (MsrIndex = MSR_CPUID_NAME_STRING0; MsrIndex <= MSR_CPUID_NAME_STRING5; MsrIndex++) { - LibAmdMsrWrite (MsrIndex, MsrNameStringPtrPtr, StdHeader); - MsrNameStringPtrPtr++; - } - } -} - -/*--------------------------------------------------------------------------------------- - * L O C A L F U N C T I O N S - *--------------------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------------------*/ -/** - * Check if it's an exception - * - * For family 15h, brand string is obtained from F5x198_x[B:0], but there may be exceptions. - * This function checks if it's an exception. - * - * @param[out] ExceptionId Id of exception - * @param[in] StdHeader Config handle for library and services. - * - * @retval TRUE It's an exception - * @retval FALSE It's NOT an exception - */ -BOOLEAN -STATIC -IsException ( - OUT UINT32 *ExceptionId, - IN AMD_CONFIG_PARAMS *StdHeader - ) -{ - // This function will be updated, once Processor Revision Guide defines Fam15 brand string exception - *ExceptionId = 0xFFFF; - - return FALSE; -} - |