| /* $NoKeywords:$ */ |
| /** |
| * @file |
| * |
| * Service procedure to access PCI config space registers |
| * |
| * |
| * |
| * @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 _GNBTABLE_H_ |
| #define _GNBTABLE_H_ |
| |
| #include "GnbPcie.h" |
| |
| #pragma pack (push, 1) |
| |
| #define GNB_TABLE_FLAGS_FORCE_S3_SAVE 0x00000001ul |
| |
| typedef UINT8 GNB_TABLE; |
| |
| #define __DATA(x) x |
| |
| #define _DATA32(Data) (__DATA(Data)) & 0xFF, ((__DATA(Data)) >> 8) & 0xFF, ((__DATA(Data)) >> 16) & 0xFF, ((__DATA(Data)) >> 24) & 0xFF |
| #define _DATA64(Data) _DATA32(Data & 0xfffffffful) , _DATA32(Data >> 32) |
| |
| /// Entry type |
| typedef enum { |
| GnbEntryWr, ///< Write register |
| GnbEntryPropertyWr, ///< Write register check property |
| GnbEntryFullWr, ///< Write Rgister check revision and property |
| GnbEntryRmw, ///< Read Modify Write register |
| GnbEntryPropertyRmw, ///< Read Modify Write register check property |
| GnbEntryRevRmw, ///< Read Modify Write register check revision |
| GnbEntryFullRmw, ///< Read Modify Write register check revision and property |
| GnbEntryPoll, ///< Poll register |
| GnbEntryPropertyPoll, ///< Poll register check property |
| GnbEntryFullPoll, ///< Poll register check property |
| GnbEntryCopy, ///< Copy field from one register to another |
| GnbEntryStall, ///< Copy field from one register to another |
| GnbEntryTerminate = 0xFF ///< Terminate table |
| } GNB_TABLE_ENTRY_TYPE; |
| |
| #define GNB_ENTRY_WR(RegisterSpaceType, Address, Value) \ |
| GnbEntryWr, RegisterSpaceType, _DATA32 (Address), _DATA32 (Value) |
| |
| /// Write register entry |
| typedef struct { |
| UINT8 EntryType; ///< Entry type |
| UINT8 RegisterSpaceType; ///< Register space |
| UINT32 Address; ///< Register address |
| UINT32 Value; ///< Value |
| } GNB_TABLE_ENTRY_WR; |
| |
| #define GNB_ENTRY_PROPERTY_WR(Property, RegisterSpaceType, Address, Value) \ |
| GnbEntryPropertyWr, _DATA32 (Property), RegisterSpaceType, _DATA32 (Address), _DATA32 (Value) |
| |
| /// Write register entry |
| typedef struct { |
| UINT8 EntryType; ///< Entry type |
| UINT32 Property; ///< Property |
| UINT8 RegisterSpaceType; ///< Register space |
| UINT32 Address; ///< Register address |
| UINT32 Value; ///< Value |
| } GNB_TABLE_ENTRY_PROPERTY_WR; |
| |
| |
| #define GNB_ENTRY_RMW(RegisterSpaceType, Address, AndMask, OrMask) \ |
| GnbEntryRmw, RegisterSpaceType, _DATA32 (Address), _DATA32 (AndMask), _DATA32 (OrMask) |
| |
| ///Read Modify Write data Block |
| typedef struct { |
| UINT8 RegisterSpaceType; ///< Register space |
| UINT32 Address; ///< Register address |
| UINT32 AndMask; ///< And Mask |
| UINT32 OrMask; ///< Or Mask |
| } GNB_RMW_BLOCK; |
| |
| /// Read Modify Write register entry |
| typedef struct { |
| UINT8 EntryType; ///< Entry type |
| GNB_RMW_BLOCK Data; ///< Data |
| } GNB_TABLE_ENTRY_RMW; |
| |
| #define GNB_ENTRY_FULL_WR(Property, Revision, RegisterSpaceType, Address, Value) \ |
| GnbEntryFullWr, _DATA32 (Property), _DATA64 (Revision), RegisterSpaceType, _DATA32 (Address), _DATA32 (Value) |
| |
| /// Write register entry |
| typedef struct { |
| UINT8 EntryType; ///< Entry type |
| UINT32 Property; ///< Property |
| UINT64 Revision; ///< Revision |
| UINT8 RegisterSpaceType; ///< Register space |
| UINT32 Address; ///< Register address |
| UINT32 Value; ///< Value |
| } GNB_TABLE_ENTRY_FULL_WR; |
| |
| |
| #define GNB_ENTRY_PROPERTY_RMW(Property, RegisterSpaceType, Address, AndMask, OrMask) \ |
| GnbEntryPropertyRmw, _DATA32 (Property), RegisterSpaceType, _DATA32 (Address), _DATA32 (AndMask), _DATA32 (OrMask) |
| |
| /// Read Modify Write register entry |
| typedef struct { |
| UINT8 EntryType; ///< Entry type |
| UINT32 Property; ///< Property |
| GNB_RMW_BLOCK Data; ///< Data |
| } GNB_TABLE_ENTRY_PROPERTY_RMW; |
| |
| #define GNB_ENTRY_REV_RMW(Rev, RegisterSpaceType, Address, AndMask, OrMask) \ |
| GnbEntryRevRmw, _DATA64 (Rev), RegisterSpaceType, _DATA32 (Address), _DATA32 (AndMask), _DATA32 (OrMask) |
| |
| /// Read Modify Write register entry |
| typedef struct { |
| UINT8 EntryType; ///< Entry type |
| UINT64 Revision; ///< revision |
| GNB_RMW_BLOCK Data; ///< Data |
| } GNB_TABLE_ENTRY_REV_RMW; |
| |
| #define GNB_ENTRY_FULL_RMW(Property, Revision, RegisterSpaceType, Address, AndMask, OrMask) \ |
| GnbEntryFullRmw, _DATA32 (Property), _DATA64 (Revision), RegisterSpaceType, _DATA32 (Address), _DATA32 (AndMask), _DATA32 (OrMask) |
| |
| /// Read Modify Write register entry |
| typedef struct { |
| UINT8 EntryType; ///< Entry type |
| UINT32 Property; ///< Property |
| UINT64 Revision; ///< Revision |
| GNB_RMW_BLOCK Data; ///< Data |
| } GNB_TABLE_ENTRY_FULL_RMW; |
| |
| #define GNB_ENTRY_POLL(RegisterSpaceType, Address, AndMask, CompareValue) \ |
| GnbEntryPoll, RegisterSpaceType, _DATA32 (Address), _DATA32 (AndMask), _DATA32 (CompareValue) |
| /// Poll register entry |
| typedef struct { |
| UINT8 EntryType; ///< Entry type |
| UINT8 RegisterSpaceType; ///< Register space |
| UINT32 Address; ///< Register address |
| UINT32 AndMask; ///< End mask |
| UINT32 CompareValue; ///< Compare value |
| } GNB_TABLE_ENTRY_POLL; |
| |
| #define GNB_ENTRY_PROPERTY_POLL(Property, RegisterSpaceType, Address, AndMask, CompareValue) \ |
| GnbEntryPropertyPoll, _DATA32 (Property), RegisterSpaceType, _DATA32 (Address), _DATA32 (AndMask), _DATA32 (CompareValue) |
| /// Poll register entry |
| typedef struct { |
| UINT8 EntryType; ///< Entry type |
| UINT32 Property; ///< Property |
| UINT8 RegisterSpaceType; ///< Register space |
| UINT32 Address; ///< Register address |
| UINT32 AndMask; ///< End mask |
| UINT32 CompareValue; ///< Compare value |
| } GNB_TABLE_ENTRY_PROPERTY_POLL; |
| |
| #define GNB_ENTRY_FULL_POLL(Property, Revision, RegisterSpaceType, Address, AndMask, CompareValue) \ |
| GnbEntryFullPoll, _DATA32 (Property), _DATA64 (Revision), RegisterSpaceType, _DATA32 (Address), _DATA32 (AndMask), _DATA32 (CompareValue) |
| /// Poll register entry |
| typedef struct { |
| UINT8 EntryType; ///< Entry type |
| UINT32 Property; ///< Property |
| UINT64 Revision; ///< Revision |
| UINT8 RegisterSpaceType; ///< Register space |
| UINT32 Address; ///< Register address |
| UINT32 AndMask; ///< End mask |
| UINT32 CompareValue; ///< Compare value |
| } GNB_TABLE_ENTRY_FULL_POLL; |
| |
| #define GNB_ENTRY_COPY(DestRegSpaceType, DestAddress, DestFieldOffset, DestFieldWidth, SrcRegisterSpaceType, SrcAddress, SrcFieldOffset, SrcFieldWidth) \ |
| GnbEntryCopy, DestRegSpaceType, _DATA32 (DestAddress), DestFieldOffset, DestFieldWidth, SrcRegisterSpaceType, _DATA32 (SrcAddress), SrcFieldOffset, SrcFieldWidth |
| |
| /// Copy regster entry |
| typedef struct { |
| UINT8 EntryType; ///< Entry type |
| UINT8 DestRegisterSpaceType; ///< Register space |
| UINT32 DestAddress; ///< Register address |
| UINT8 DestFieldOffset; ///< Field Offset |
| UINT8 DestFieldWidth; ///< Field Width |
| UINT8 SrcRegisterSpaceType; ///< Register space |
| UINT32 SrcAddress; ///< Register address |
| UINT8 SrcFieldOffset; ///< Field Offset |
| UINT8 SrcFieldWidth; ///< Field Width |
| } GNB_TABLE_ENTRY_COPY; |
| |
| #define GNB_ENTRY_STALL(Microsecond) \ |
| GnbEntryStall, _DATA32 (Microsecond) |
| |
| /// Write register entry |
| typedef struct { |
| UINT8 EntryType; ///< Entry type |
| UINT32 Microsecond; ///< Value |
| } GNB_TABLE_ENTRY_STALL; |
| |
| #define GNB_ENTRY_TERMINATE GnbEntryTerminate |
| |
| AGESA_STATUS |
| GnbProcessTable ( |
| IN GNB_HANDLE *GnbHandle, |
| IN GNB_TABLE *Table, |
| IN UINT32 Property, |
| IN UINT32 Flags, |
| IN AMD_CONFIG_PARAMS *StdHeader |
| ); |
| |
| #pragma pack (pop) |
| |
| #endif |