diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f14/Proc/CPU/Family/0x14/cpuF14PowerMgmtSystemTables.c')
-rw-r--r-- | src/vendorcode/amd/agesa/f14/Proc/CPU/Family/0x14/cpuF14PowerMgmtSystemTables.c | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/src/vendorcode/amd/agesa/f14/Proc/CPU/Family/0x14/cpuF14PowerMgmtSystemTables.c b/src/vendorcode/amd/agesa/f14/Proc/CPU/Family/0x14/cpuF14PowerMgmtSystemTables.c new file mode 100644 index 0000000000..44e31d7e8c --- /dev/null +++ b/src/vendorcode/amd/agesa/f14/Proc/CPU/Family/0x14/cpuF14PowerMgmtSystemTables.c @@ -0,0 +1,133 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * AMD Family_14 Power Management Initialization Steps + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: CPU + * @e \$Revision: 37018 $ @e \$Date: 2010-08-28 05:46:16 +0800 (Sat, 28 Aug 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 "Ids.h" +#include "cpuRegisters.h" +#include "cpuApicUtilities.h" +#include "cpuFamilyTranslation.h" +#include "cpuPowerMgmtSystemTables.h" +#include "cpuF14SoftwareThermal.h" +#include "cpuF14PowerPlane.h" +#include "cpuF14PowerCheck.h" +#include "Filecode.h" +#define FILECODE PROC_CPU_FAMILY_0X14_CPUF14POWERMGMTSYSTEMTABLES_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 + *---------------------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------------------- + * 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 + *---------------------------------------------------------------------------------------- + */ + +/* Family 14h Table */ +/* ---------------------- */ +CONST SYS_PM_TBL_STEP ROMDATA CpuF14SysPmTableArray[] = +{ + IDS_INITIAL_F14_PM_STEP + + // Step 1 - Power Plane Initialization + // Execute both cold & warm + { + 0, // ExeFlags + F14PmPwrPlaneInit // Function Pointer + }, + + // Step 2 - Current Delivery Check + // Execute both cold & warm + { + 0, // ExeFlags + F14PmPwrCheck // Function Pointer + }, + + // Step x - Software Thermal Control Init + // Execute both cold & warm + { + 0, // ExeFlags + F14PmThermalInit // Function Pointer + }, +}; + + +/*---------------------------------------------------------------------------------------*/ +/** + * Returns the appropriate table of steps to perform to initialize the power management + * subsystem. + * + * @CpuServiceMethod{::F_CPU_GET_FAMILY_SPECIFIC_ARRAY}. + * + * @param[in] FamilySpecificServices The current Family Specific Services. + * @param[out] SysPmTblPtr Points to the first entry in the table. + * @param[out] NumberOfElements Number of valid entries in the table. + * @param[in] StdHeader Header for library and services. + * + */ +VOID +GetF14SysPmTable ( + IN CPU_SPECIFIC_SERVICES *FamilySpecificServices, + OUT CONST VOID **SysPmTblPtr, + OUT UINT8 *NumberOfElements, + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + *NumberOfElements = (sizeof (CpuF14SysPmTableArray) / sizeof (SYS_PM_TBL_STEP)); + *SysPmTblPtr = CpuF14SysPmTableArray; +} |