diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f15/Proc/CPU/Family/0x15/OR/F15OrC6State.c')
| -rw-r--r-- | src/vendorcode/amd/agesa/f15/Proc/CPU/Family/0x15/OR/F15OrC6State.c | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/src/vendorcode/amd/agesa/f15/Proc/CPU/Family/0x15/OR/F15OrC6State.c b/src/vendorcode/amd/agesa/f15/Proc/CPU/Family/0x15/OR/F15OrC6State.c deleted file mode 100644 index 5863af857b..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/CPU/Family/0x15/OR/F15OrC6State.c +++ /dev/null @@ -1,186 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * AMD Family_15 Orochi C6 C-state feature support functions. - * - * Provides the functions necessary to initialize the C6 feature. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: CPU/F15/OR - * @e \$Revision: 55600 $ @e \$Date: 2011-06-23 12:39:18 -0600 (Thu, 23 Jun 2011) $ - * - */ -/* - ****************************************************************************** - * - * Copyright (C) 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 "Ids.h" -#include "cpuRegisters.h" -#include "cpuFeatures.h" -#include "cpuC6State.h" -#include "cpuApicUtilities.h" -#include "cpuF15PowerMgmt.h" -#include "cpuF15OrPowerMgmt.h" -#include "cpuServices.h" -#include "cpuFamilyTranslation.h" -#include "OptionFamily15hEarlySample.h" -#include "OptionMultiSocket.h" -#include "Filecode.h" -CODE_GROUP (G3_DXE) -RDATA_GROUP (G3_DXE) - -#define FILECODE PROC_CPU_FAMILY_0X15_OR_F15ORC6STATE_FILECODE - -/*---------------------------------------------------------------------------------------- - * D E F I N I T I O N S A N D M A C R O S - *---------------------------------------------------------------------------------------- - */ -extern F15_OR_ES_C6_SUPPORT F15OrEarlySampleC6Support; -extern F15_OR_ES_MCU_PATCH F15OrEarlySampleLoadMcuPatch; -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 - *---------------------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------------------- - * 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 - *---------------------------------------------------------------------------------------- - */ -VOID -F15OrReloadMicrocodePatchAfterMemInit ( - IN AMD_CONFIG_PARAMS *StdHeader - ); - -/*---------------------------------------------------------------------------------------- - * E X P O R T E D F U N C T I O N S - *---------------------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------------------*/ -/** - * Is C6 supported on this CPU - * - * @param[in] C6Services Pointer to this CPU's C6 family services. - * @param[in] Socket This core's zero-based socket number. - * @param[in] PlatformConfig Contains the runtime modifiable feature input data. - * @param[in] StdHeader Config Handle for library, services. - * - * @retval TRUE C6 state is supported. - * @retval FALSE C6 state is not supported. - * - */ -BOOLEAN -STATIC -F15OrIsC6Supported ( - IN C6_FAMILY_SERVICES *C6Services, - IN UINT32 Socket, - IN PLATFORM_CONFIGURATION *PlatformConfig, - IN AMD_CONFIG_PARAMS *StdHeader - ) -{ - BOOLEAN IsEnabled; - - IsEnabled = TRUE; - IsEnabled = IsFeatureEnabled (IoCstate, PlatformConfig, StdHeader); - - F15OrEarlySampleC6Support.F15OrIsC6SupportedHook (&IsEnabled, StdHeader); - - return IsEnabled; -} - -/*---------------------------------------------------------------------------------------*/ -/** - * Enable C6 on a family 15h CPU. - * - * @param[in] C6Services Pointer to this CPU's C6 family services. - * @param[in] EntryPoint Timepoint designator. - * @param[in] PlatformConfig Contains the runtime modifiable feature input data. - * @param[in] StdHeader Config Handle for library, services. - * - * @return AGESA_SUCCESS Always succeeds. - * - */ -AGESA_STATUS -STATIC -F15OrInitializeC6 ( - IN C6_FAMILY_SERVICES *C6Services, - IN UINT64 EntryPoint, - IN PLATFORM_CONFIGURATION *PlatformConfig, - IN AMD_CONFIG_PARAMS *StdHeader - ) -{ - UINT32 LocalPciRegister; - UINT32 PciMask; - PCI_ADDR PciAddress; - - if ((EntryPoint & CPU_FEAT_AFTER_PM_INIT) != 0) { - // Initialize F4x118 - // bits[24] PwrGateEnCstAct1 = 1 - PciAddress.Address.Function = FUNC_4; - PciAddress.Address.Register = CSTATE_CTRL1_REG; - LocalPciRegister = 0x01000000; - PciMask = 0xFFFFFFFF; - OptionMultiSocketConfiguration.ModifyCurrSocketPci (&PciAddress, PciMask, LocalPciRegister, StdHeader); - } - - return AGESA_SUCCESS; -} - -/** - * Reload microcode patch after memory is initialized. - * - * @param[in] StdHeader Config Handle for library, services. - * - */ -VOID -F15OrReloadMicrocodePatchAfterMemInit ( - IN AMD_CONFIG_PARAMS *StdHeader - ) -{ - F15OrEarlySampleLoadMcuPatch.F15OrUpdateMcuPatchHook (StdHeader); -} - -CONST C6_FAMILY_SERVICES ROMDATA F15OrC6Support = -{ - 0, - F15OrIsC6Supported, - F15OrInitializeC6, - F15OrReloadMicrocodePatchAfterMemInit -}; |