| /* $NoKeywords:$ */ |
| /** |
| * @file |
| * |
| * AMD CPU Power Management Single Socket Functions. |
| * |
| * Contains code for doing power management for single socket CPU |
| * |
| * @xrefitem bom "File Content Label" "Release Content" |
| * @e project: AGESA |
| * @e sub-project: CPU |
| * @e \$Revision: 84150 $ @e \$Date: 2012-12-12 15:46:25 -0600 (Wed, 12 Dec 2012) $ |
| * |
| */ |
| /* |
| ****************************************************************************** |
| * |
| * Copyright (c) 2008 - 2013, 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. |
| ****************************************************************************** |
| */ |
| |
| #ifndef _CPU_POWER_MGMT_SINGLE_SOCKET_H_ |
| #define _CPU_POWER_MGMT_SINGLE_SOCKET_H_ |
| |
| |
| /*--------------------------------------------------------------------------------------- |
| * M I X E D (Definitions And Macros / Typedefs, Structures, Enums) |
| *--------------------------------------------------------------------------------------- |
| */ |
| |
| |
| /*--------------------------------------------------------------------------------------- |
| * 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, S T R U C T U R E S, E N U M S |
| *--------------------------------------------------------------------------------------- |
| */ |
| |
| |
| /*--------------------------------------------------------------------------------------- |
| * F U N C T I O N P R O T O T Y P E |
| *--------------------------------------------------------------------------------------- |
| */ |
| AGESA_STATUS |
| RunCodeOnAllSystemCore0sSingle ( |
| IN AP_TASK *TaskPtr, |
| IN AMD_CONFIG_PARAMS *StdHeader, |
| IN VOID *ConfigParams |
| ); |
| |
| VOID |
| GetNumberOfSystemPmStepsPtrSingle ( |
| OUT UINT8 *NumSystemSteps, |
| IN AMD_CONFIG_PARAMS *StdHeader |
| ); |
| |
| BOOLEAN |
| GetSystemNbCofSingle ( |
| IN UINT32 NbPstate, |
| IN PLATFORM_CONFIGURATION *PlatformConfig, |
| OUT UINT32 *SystemNbCofNumerator, |
| OUT UINT32 *SystemNbCofDenominator, |
| OUT BOOLEAN *SystemNbCofsMatch, |
| OUT BOOLEAN *NbPstateIsEnabledOnAllCPUs, |
| IN AMD_CONFIG_PARAMS *StdHeader |
| ); |
| |
| BOOLEAN |
| GetSystemNbCofVidUpdateSingle ( |
| IN AMD_CONFIG_PARAMS *StdHeader |
| ); |
| |
| VOID |
| GetMinNbCofSingle ( |
| IN PLATFORM_CONFIGURATION *PlatformConfig, |
| OUT UINT32 *MinSysNbFreq, |
| OUT UINT32 *MinP0NbFreq, |
| IN AMD_CONFIG_PARAMS *StdHeader |
| ); |
| |
| BOOLEAN |
| GetCurrPciAddrSingle ( |
| OUT PCI_ADDR *PciAddress, |
| IN AMD_CONFIG_PARAMS *StdHeader |
| ); |
| |
| VOID |
| ModifyCurrSocketPciSingle ( |
| IN PCI_ADDR *PciAddress, |
| IN UINT32 Mask, |
| IN UINT32 Data, |
| IN AMD_CONFIG_PARAMS *StdHeader |
| ); |
| |
| AGESA_STATUS |
| GetEarlyPmErrorsSingle ( |
| IN AMD_CONFIG_PARAMS *StdHeader |
| ); |
| |
| #endif // _CPU_POWER_MGMT_SINGLE_SOCKET_H_ |