diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbCommonLib/GnbTable.c')
| -rwxr-xr-x | src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbCommonLib/GnbTable.c | 310 |
1 files changed, 310 insertions, 0 deletions
diff --git a/src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbCommonLib/GnbTable.c b/src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbCommonLib/GnbTable.c new file mode 100755 index 0000000000..f8d216a2bc --- /dev/null +++ b/src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbCommonLib/GnbTable.c @@ -0,0 +1,310 @@ +/* $NoKeywords:$ */ +/** + * @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: 39623 $ @e \$Date: 2010-10-13 13:37:42 -0700 (Wed, 13 Oct 2010) $ + * + */ +/* +***************************************************************************** +* +* Copyright (c) 2011, 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. +* *************************************************************************** +* +*/ + +/*---------------------------------------------------------------------------------------- + * M O D U L E S U S E D + *---------------------------------------------------------------------------------------- + */ +#include "AGESA.h" +#include "Ids.h" +#include "amdlib.h" +#include "cpuFamilyTranslation.h" +#include "Gnb.h" +#include "GnbLib.h" +#include "GnbLibStall.h" +#include "GnbTable.h" +#include "Filecode.h" +#define FILECODE PROC_GNB_MODULES_GNBCOMMONLIB_GNBTABLE_FILECODE +/*---------------------------------------------------------------------------------------- + * 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 A N D S T R U C T U R E S + *---------------------------------------------------------------------------------------- + */ + + +/*---------------------------------------------------------------------------------------- + * P R O T O T Y P E S O F L O C A L F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ + +/*----------------------------------------------------------------------------------------*/ +/** + * Process table + * + * + * + * @param[in] Table Table pointer + * @param[in] Property Property + * @param[in] Flags Flags + * @param[in] Protocol Register access protocol + * @param[in] StdHeader Standard configuration header + */ +AGESA_STATUS +GnbProcessTable ( + IN GNB_TABLE *Table, + IN UINT32 Property, + IN UINT32 Flags, + IN GNB_REGISTER_PROTOCOL *Protocol, + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + return GnbProcessTableExt (0, 0, Table, Property, Flags, Protocol, StdHeader); +} + +/*----------------------------------------------------------------------------------------*/ +/** + * Process table + * + * @param[in] Socket Socket + * @param[in] Module Module + * @param[in] Table Table pointer + * @param[in] Property Property + * @param[in] Flags Flags + * @param[in] Protocol Register access protocol + * @param[in] StdHeader Standard configuration header + */ + +AGESA_STATUS +GnbProcessTableExt ( + IN UINT32 Socket, + IN UINT8 Module, + IN GNB_TABLE *Table, + IN UINT32 Property, + IN UINT32 Flags, + IN GNB_REGISTER_PROTOCOL *Protocol, + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + UINT8 *EntryPointer; + UINT64 Data; + UINT64 Temp; + UINT64 Mask; + UINT32 WriteAccFlags; + CPU_LOGICAL_ID LogicalId; + IDS_HDT_CONSOLE (GNB_TRACE, "GnbProcessTableExt Enter\n"); + IDS_HDT_CONSOLE (GNB_TRACE, " Property - 0x%08x\n", Property); + GetLogicalIdOfSocket (Socket, &LogicalId, StdHeader); + EntryPointer = (UINT8 *) Table; + WriteAccFlags = 0; + if ((Flags & GNB_TABLE_FLAGS_FORCE_S3_SAVE) != 0) { + WriteAccFlags |= GNB_REG_ACC_FLAG_S3SAVE; + } + while (*EntryPointer != GnbEntryTerminate) { + Data = 0; + Temp = 0; + switch (*EntryPointer) { + case GnbEntryWr: + Protocol->Write ( + ((GNB_TABLE_ENTRY_WR*) EntryPointer)->RegisterSpaceType, + ((GNB_TABLE_ENTRY_WR*) EntryPointer)->Address, + &((GNB_TABLE_ENTRY_WR*) EntryPointer)->Value, + WriteAccFlags, + StdHeader + ); + EntryPointer = EntryPointer + sizeof (GNB_TABLE_ENTRY_WR); + break; + case GnbEntryPropertyWr: + if ((Property & ((GNB_TABLE_ENTRY_PROPERTY_WR *) EntryPointer)->Property) != 0) { + Protocol->Write ( + ((GNB_TABLE_ENTRY_PROPERTY_WR *) EntryPointer)->RegisterSpaceType, + ((GNB_TABLE_ENTRY_PROPERTY_WR *) EntryPointer)->Address, + &((GNB_TABLE_ENTRY_PROPERTY_WR *) EntryPointer)->Value, + WriteAccFlags, + StdHeader + ); + } + EntryPointer = EntryPointer + sizeof (GNB_TABLE_ENTRY_PROPERTY_WR); + break; + case GnbEntryFullWr: + if ((Property & ((GNB_TABLE_ENTRY_FULL_WR*) EntryPointer)->Property) != 0) { + if ((LogicalId.Revision & ((GNB_TABLE_ENTRY_FULL_WR*) EntryPointer)->Revision) != 0) { + Protocol->Write ( + ((GNB_TABLE_ENTRY_FULL_WR*) EntryPointer)->RegisterSpaceType, + ((GNB_TABLE_ENTRY_FULL_WR*) EntryPointer)->Address, + &((GNB_TABLE_ENTRY_FULL_WR*) EntryPointer)->Value, + WriteAccFlags, + StdHeader + ); + } + } + EntryPointer = EntryPointer + sizeof (GNB_TABLE_ENTRY_FULL_WR); + break; + case GnbEntryRmw: + Protocol->Read ( + ((GNB_TABLE_ENTRY_RMW*) EntryPointer)->RegisterSpaceType, + ((GNB_TABLE_ENTRY_RMW*) EntryPointer)->Address, + &Data, + 0, + StdHeader + ); + Data = (Data & (~ (UINT64) ((GNB_TABLE_ENTRY_RMW*) EntryPointer)->AndMask)) | ((GNB_TABLE_ENTRY_RMW*) EntryPointer)->OrMask; + Protocol->Write ( + ((GNB_TABLE_ENTRY_RMW*) EntryPointer)->RegisterSpaceType, + ((GNB_TABLE_ENTRY_RMW*) EntryPointer)->Address, + &Data, + WriteAccFlags, + StdHeader + ); + EntryPointer = EntryPointer + sizeof (GNB_TABLE_ENTRY_RMW); + break; + case GnbEntryPropertyRmw: + if ((Property & ((GNB_TABLE_ENTRY_PROPERTY_RMW *) EntryPointer)->Property) != 0) { + Protocol->Read ( + ((GNB_TABLE_ENTRY_PROPERTY_RMW *) EntryPointer)->RegisterSpaceType, + ((GNB_TABLE_ENTRY_PROPERTY_RMW *) EntryPointer)->Address, + &Data, + 0, + StdHeader + ); + Data = (Data & (~ (UINT64) ((GNB_TABLE_ENTRY_PROPERTY_RMW *) EntryPointer)->AndMask)) | ((GNB_TABLE_ENTRY_PROPERTY_RMW *) EntryPointer)->OrMask; + Protocol->Write ( + ((GNB_TABLE_ENTRY_PROPERTY_RMW *) EntryPointer)->RegisterSpaceType, + ((GNB_TABLE_ENTRY_PROPERTY_RMW *) EntryPointer)->Address, + &Data, + WriteAccFlags, + StdHeader + ); + } + EntryPointer = EntryPointer + sizeof (GNB_TABLE_ENTRY_PROPERTY_RMW); + break; + case GnbEntryFullRmw: + if ((Property & ((GNB_TABLE_ENTRY_FULL_WR *) EntryPointer)->Property) != 0) { + if ((LogicalId.Revision & ((GNB_TABLE_ENTRY_FULL_WR *) EntryPointer)->Revision) != 0) { + Protocol->Read ( + ((GNB_TABLE_ENTRY_FULL_RMW *) EntryPointer)->RegisterSpaceType, + ((GNB_TABLE_ENTRY_FULL_RMW *) EntryPointer)->Address, + &Data, + 0, + StdHeader + ); + Data = (Data & (~ (UINT64) ((GNB_TABLE_ENTRY_FULL_RMW *) EntryPointer)->AndMask)) | ((GNB_TABLE_ENTRY_FULL_RMW *) EntryPointer)->OrMask; + Protocol->Write ( + ((GNB_TABLE_ENTRY_FULL_RMW *) EntryPointer)->RegisterSpaceType, + ((GNB_TABLE_ENTRY_FULL_RMW *) EntryPointer)->Address, + &Data, + WriteAccFlags, + StdHeader + ); + } + } + EntryPointer = EntryPointer + sizeof (GNB_TABLE_ENTRY_FULL_RMW); + break; + case GnbEntryPoll: + do { + Protocol->Read ( + ((GNB_TABLE_ENTRY_POLL *) EntryPointer)->RegisterSpaceType, + ((GNB_TABLE_ENTRY_POLL *) EntryPointer)->Address, + &Data, + 0, + StdHeader + ); + } while ((Data & ((GNB_TABLE_ENTRY_POLL*) EntryPointer)->AndMask) != ((GNB_TABLE_ENTRY_POLL*) EntryPointer)->CompareValue); + EntryPointer = EntryPointer + sizeof (GNB_TABLE_ENTRY_POLL); + break; + case GnbEntryPropertyPoll: + if ((Property & ((GNB_TABLE_ENTRY_PROPERTY_POLL *) EntryPointer)->Property) != 0) { + do { + Protocol->Read ( + ((GNB_TABLE_ENTRY_PROPERTY_POLL *) EntryPointer)->RegisterSpaceType, + ((GNB_TABLE_ENTRY_PROPERTY_POLL *) EntryPointer)->Address, + &Data, + 0, + StdHeader + ); + } while ((Data & ((GNB_TABLE_ENTRY_PROPERTY_POLL *) EntryPointer)->AndMask) != ((GNB_TABLE_ENTRY_PROPERTY_POLL *) EntryPointer)->CompareValue); + } + EntryPointer = EntryPointer + sizeof (GNB_TABLE_ENTRY_PROPERTY_POLL); + break; + case GnbEntryCopy: + Protocol->Read ( + ((GNB_TABLE_ENTRY_COPY*) EntryPointer)->SrcRegisterSpaceType, + ((GNB_TABLE_ENTRY_COPY*) EntryPointer)->SrcAddress, + &Data, + 0, + StdHeader + ); + Mask = (1ull << ((GNB_TABLE_ENTRY_COPY*) EntryPointer)->SrcFieldWidth) - 1; + Data = (Data >> ((GNB_TABLE_ENTRY_COPY*) EntryPointer)->SrcFieldOffset) & Mask; + Protocol->Read ( + ((GNB_TABLE_ENTRY_COPY*) EntryPointer)->DestRegisterSpaceType, + ((GNB_TABLE_ENTRY_COPY*) EntryPointer)->DestAddress, + &Temp, + 0, + StdHeader + ); + Mask = (1ull << ((GNB_TABLE_ENTRY_COPY*) EntryPointer)->DestFieldWidth) - 1; + Temp = Temp & ( ~ (Mask << ((GNB_TABLE_ENTRY_COPY*) EntryPointer)->DestFieldOffset)); + Temp = Temp | ((Data & Mask) << ((GNB_TABLE_ENTRY_COPY*) EntryPointer)->DestFieldOffset); + Protocol->Write ( + ((GNB_TABLE_ENTRY_COPY*) EntryPointer)->DestRegisterSpaceType, + ((GNB_TABLE_ENTRY_COPY*) EntryPointer)->DestAddress, + &Temp, + WriteAccFlags, + StdHeader + ); + EntryPointer = EntryPointer + sizeof (GNB_TABLE_ENTRY_COPY); + break; + case GnbEntryStall: + if ((WriteAccFlags & GNB_TABLE_FLAGS_FORCE_S3_SAVE) != 0) { + GnbLibStallS3Save (((GNB_TABLE_ENTRY_STALL*) EntryPointer)->Microsecond, StdHeader); + } else { + GnbLibStall (((GNB_TABLE_ENTRY_STALL*) EntryPointer)->Microsecond, StdHeader); + } + EntryPointer = EntryPointer + sizeof (GNB_TABLE_ENTRY_STALL); + break; + default: + ASSERT (FALSE); + IDS_HDT_CONSOLE (NB_MISC, " ERROR!!! Regiter table parse\n"); + return AGESA_ERROR; + } + } + IDS_HDT_CONSOLE (GNB_TRACE, "GnbProcessTableExt Exit\n"); + return AGESA_SUCCESS; +} |