| /* $NoKeywords:$ */ |
| /** |
| * @file |
| * |
| * PCIe family specific services. |
| * |
| * |
| * |
| * @xrefitem bom "File Content Label" "Release Content" |
| * @e project: AGESA |
| * @e sub-project: GNB |
| * @e \$Revision: 86079 $ @e \$Date: 2013-01-16 00:59:04 -0600 (Wed, 16 Jan 2013) $ |
| * |
| */ |
| /* |
| ***************************************************************************** |
| * |
| * 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 _GNBFAMSERVICES_H_ |
| #define _GNBFAMSERVICES_H_ |
| |
| #include "Gnb.h" |
| #include "GnbPcie.h" |
| #include "GnbIommu.h" |
| |
| typedef AGESA_STATUS (F_GNB_REGISTER_ACCESS) ( |
| IN GNB_HANDLE *GnbHandle, |
| IN UINT8 RegisterSpaceType, |
| IN UINT32 Address, |
| IN VOID *Value, |
| IN UINT32 Flags, |
| IN AMD_CONFIG_PARAMS *StdHeader |
| ); |
| |
| /// Register Read/Write protocol |
| typedef struct { |
| F_GNB_REGISTER_ACCESS *Read; ///< Read Register |
| F_GNB_REGISTER_ACCESS *Write; ///< Write Register |
| } GNB_REGISTER_SERVICE; |
| |
| AGESA_STATUS |
| GnbFmCreateIvrsEntry ( |
| IN GNB_HANDLE *GnbHandle, |
| IN IVRS_BLOCK_TYPE Type, |
| IN VOID *Ivrs, |
| IN AMD_CONFIG_PARAMS *StdHeader |
| ); |
| |
| typedef AGESA_STATUS F_GNBFMCREATEIVRSENTRY ( |
| IN GNB_HANDLE *GnbHandle, |
| IN IVRS_BLOCK_TYPE Type, |
| IN VOID *Ivrs, |
| IN AMD_CONFIG_PARAMS *StdHeader |
| ); |
| |
| BOOLEAN |
| GnbFmCheckIommuPresent ( |
| IN GNB_HANDLE *GnbHandle, |
| IN AMD_CONFIG_PARAMS *StdHeader |
| ); |
| |
| typedef BOOLEAN F_GNBFMCHECKIOMMUPRESENT ( |
| IN GNB_HANDLE *GnbHandle, |
| IN AMD_CONFIG_PARAMS *StdHeader |
| ); |
| |
| /// GNB IOMMU services |
| typedef struct { |
| F_GNBFMCHECKIOMMUPRESENT *GnbFmCheckIommuPresent; ///< GnbFmCheckIommuPresent |
| F_GNBFMCREATEIVRSENTRY *GnbFmCreateIvrsEntry; ///< GnbFmCreateIvrsEntry |
| } GNB_FAM_IOMMU_SERVICES; |
| |
| |
| typedef UINT8 (F_PCIE_MAXPAYLOAD_SETTING) ( |
| IN PCIe_ENGINE_CONFIG *Engine |
| ); |
| |
| /// MaxPayload service protocol |
| typedef struct { |
| F_PCIE_MAXPAYLOAD_SETTING *SetMaxPayload; ///< Write Register |
| } PCIE_MAXPAYLOAD_SERVICE; |
| |
| |
| |
| PCI_ADDR |
| GnbFmGetPciAddress ( |
| IN GNB_HANDLE *GnbHandle, |
| IN AMD_CONFIG_PARAMS *StdHeader |
| ); |
| |
| AGESA_STATUS |
| GnbFmGetBusDecodeRange ( |
| IN GNB_HANDLE *GnbHandle, |
| OUT UINT8 *StartBusNumber, |
| OUT UINT8 *EndBusNumber, |
| IN AMD_CONFIG_PARAMS *StdHeader |
| ); |
| |
| AGESA_STATUS |
| GnbFmGetLinkId ( |
| IN GNB_HANDLE *GnbHandle, |
| OUT UINT8 *LinkId, |
| IN AMD_CONFIG_PARAMS *StdHeader |
| ); |
| |
| typedef UINT32 F_GNBTIMESTAMP ( |
| IN AMD_CONFIG_PARAMS *StdHeader |
| ); |
| |
| /// GNB Timestamp services |
| typedef struct { |
| F_GNBTIMESTAMP *GnbFmTimeStamp; ///< GnbFmTimeStamp |
| } GNB_FAM_TS_SERVICES; |
| |
| #endif |