| /* $NoKeywords:$ */ |
| /** |
| * @file |
| * |
| * PCIe ALIB |
| * |
| * |
| * |
| * @xrefitem bom "File Content Label" "Release Content" |
| * @e project: AGESA |
| * @e sub-project: GNB |
| * @e \$Revision: 84514 $ @e \$Date: 2012-12-17 10:44:17 -0600 (Mon, 17 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 _PCIEALIBV2_H_ |
| #define _PCIEALIBV2_H_ |
| |
| #pragma pack (push, 1) |
| |
| /// _ALIB_PORT_DATA structure |
| typedef struct { |
| UINT8 PciePortMaxSpeed; ///< Maximum speed for PCIe Port |
| UINT8 PciePortAcSpeed; ///< AC power speed for PCIe Port |
| UINT8 PciePortDcSpeed; ///< DC power speed for PCIe Port |
| UINT8 PciePortCurSpeed; ///< Current speed for PCIe Port |
| UINT8 PcieSbPort; ///< Sb Port |
| UINT8 PcieLinkSafeMode; ///< Link Safe Mode |
| UINT8 PcieLocalOverrideSpeed; ///< Local Override Speed |
| UINT8 StartPhyLane; ///< Start PHY lane |
| UINT8 EndPhyLane; ///< End PHY lane |
| UINT8 StartCoreLane; ///< Start CORE lane |
| UINT8 EndCoreLane; ///< End Core lane |
| UINT8 PortId; ///< Logical Port ID |
| UINT8 LinkHotplug; ///< Hotplug Flags |
| UINT8 PciDev; ///< PCI Device Number |
| UINT8 PciFun; ///< PCI Function Number |
| } _ALIB_PORT_DATA; |
| |
| /// Set size for Port Data |
| typedef union { |
| _ALIB_PORT_DATA PortData; ///< Port data for ALIB |
| UINT8 Padding[20]; ///< Padding size |
| } ALIB_PORT_DATA; |
| |
| /// _ALIB_GLOBAL_DATA structure |
| typedef struct { |
| UINT8 PsppPolicy; ///< PSPP Policy |
| UINT8 PcieVidGen1; ///< VID for Gen1 |
| UINT8 PcieVidGen2; ///< VID for Gen2 |
| UINT8 PcieVidGen3; ///< VID for Gen3 |
| UINT8 DpmMask; ///< DPM Mask |
| UINT8 NumBoostStates; ///< DPM States |
| UINT8 DockedTdpHeadroom; ///< Docked TDP Headroom |
| } _ALIB_GLOBAL_DATA; |
| |
| /// Set size for Global Data |
| typedef union { |
| _ALIB_GLOBAL_DATA Data; ///< Global data struct for ALIB |
| UINT8 Padding[32]; ///< Padding size |
| } ALIB_GLOBAL_DATA; |
| |
| /// ALIB_GLOBAL_DATA structure |
| typedef struct { |
| ALIB_GLOBAL_DATA Data; ///< Global data struct for ALIB |
| ALIB_PORT_DATA PortData[12]; ///< Padding size |
| } ALIB_DATA; |
| |
| |
| #pragma pack (pop) |
| |
| AGESA_STATUS |
| PcieAlibV2Feature ( |
| IN AMD_CONFIG_PARAMS *StdHeader |
| ); |
| |
| #endif |