| /* $NoKeywords:$ */ |
| /** |
| * @file |
| * |
| * GNB register access services. |
| * |
| * |
| * |
| * @xrefitem bom "File Content Label" "Release Content" |
| * @e project: AGESA |
| * @e sub-project: GNB |
| * @e \$Revision: 63425 $ @e \$Date: 2011-12-22 11:24:10 -0600 (Thu, 22 Dec 2011) $ |
| * |
| */ |
| /* |
| ***************************************************************************** |
| * |
| * 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. |
| * *************************************************************************** |
| * |
| */ |
| #ifndef _GNBLIB_H_ |
| #define _GNBLIB_H_ |
| |
| #define IOC_WRITE_ENABLE 0x80 |
| |
| VOID |
| GnbLibPciIndirectReadField ( |
| IN UINT32 Address, |
| IN UINT32 IndirectAddress, |
| IN UINT8 FieldOffset, |
| IN UINT8 FieldWidth, |
| OUT UINT32 *Value, |
| IN VOID *Config |
| ); |
| |
| VOID |
| GnbLibPciIndirectWrite ( |
| IN UINT32 Address, |
| IN UINT32 IndirectAddress, |
| IN ACCESS_WIDTH Width, |
| CONST IN VOID *Value, |
| IN VOID *Config |
| ); |
| |
| VOID |
| GnbLibPciIndirectRead ( |
| IN UINT32 Address, |
| IN UINT32 IndirectAddress, |
| IN ACCESS_WIDTH Width, |
| OUT VOID *Value, |
| IN VOID *Config |
| ); |
| |
| VOID |
| GnbLibPciIndirectRMW ( |
| IN UINT32 Address, |
| IN UINT32 IndirectAddress, |
| IN ACCESS_WIDTH Width, |
| IN UINT32 Mask, |
| IN UINT32 Value, |
| IN VOID *Config |
| ); |
| |
| VOID |
| GnbLibPciIndirectWriteField ( |
| IN UINT32 Address, |
| IN UINT32 IndirectAddress, |
| IN UINT8 FieldOffset, |
| IN UINT8 FieldWidth, |
| IN UINT32 Value, |
| IN BOOLEAN S3Save, |
| IN VOID *Config |
| ); |
| |
| |
| VOID |
| GnbLibPciRMW ( |
| IN UINT32 Address, |
| IN ACCESS_WIDTH Width, |
| IN UINT32 Mask, |
| IN UINT32 Value, |
| IN VOID *Config |
| ); |
| |
| VOID |
| GnbLibIoRMW ( |
| IN UINT16 Address, |
| IN ACCESS_WIDTH Width, |
| IN UINT32 Mask, |
| IN UINT32 Value, |
| IN VOID *Config |
| ); |
| |
| |
| UINT32 |
| GnbLibPowerOf ( |
| IN UINT32 Value, |
| IN UINT32 Power |
| ); |
| |
| VOID* |
| GnbLibFind ( |
| IN UINT8 *Buf1, |
| IN UINTN Buf1Length, |
| IN UINT8 *Buf2, |
| IN UINTN Buf2Length |
| ); |
| |
| VOID |
| GnbLibIndirectIoBlockRead ( |
| IN UINT16 IndexPort, |
| IN UINT16 DataPort, |
| IN ACCESS_WIDTH Width, |
| IN UINT32 IndexAddress, |
| IN UINT32 Count, |
| IN VOID *Buffer, |
| IN VOID *Config |
| ); |
| |
| UINT8 |
| GnbLiGetIoapicId ( |
| IN UINT64 IoApicBaseAddress, |
| IN VOID *Config |
| ); |
| |
| VOID |
| GnbLibDebugDumpBuffer ( |
| IN VOID *Buffer, |
| IN UINT32 Count, |
| IN UINT8 DataWidth, |
| IN UINT8 LineWidth |
| ); |
| |
| AGESA_STATUS |
| GnbLibLocateService ( |
| IN GNB_SERVICE_ID ServiceId, |
| IN UINT8 SocketId, |
| CONST IN VOID **ServiceProtocol, |
| IN AMD_CONFIG_PARAMS *StdHeader |
| ); |
| |
| #endif |