| /* $NoKeywords:$ */ |
| /** |
| * @file |
| * |
| * Initializers for Family 10h northbridge support. |
| * |
| * @xrefitem bom "File Content Label" "Release Content" |
| * @e project: AGESA |
| * @e sub-project: HyperTransport |
| * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ |
| * |
| */ |
| /* |
| ***************************************************************************** |
| * |
| * Copyright (C) 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. |
| * |
| * *************************************************************************** |
| * |
| */ |
| |
| /* |
| *---------------------------------------------------------------------------- |
| * MODULES USED |
| * |
| *---------------------------------------------------------------------------- |
| */ |
| |
| #include "AGESA.h" |
| #include "amdlib.h" |
| #include "OptionsHt.h" |
| #include "Ids.h" |
| #include "Topology.h" |
| #include "htFeat.h" |
| #include "htNb.h" |
| #include "CommonReturns.h" |
| #include "htNbCoherent.h" |
| #include "htNbCoherentFam10.h" |
| #include "htNbNonCoherent.h" |
| #include "htNbNonCoherentFam10.h" |
| #include "htNbOptimization.h" |
| #include "htNbOptimizationFam10.h" |
| #include "htNbSystemFam10.h" |
| #include "htNbUtilities.h" |
| #include "htNbUtilitiesFam10.h" |
| #include "cpuFamRegisters.h" |
| #include "Filecode.h" |
| CODE_GROUP (G1_PEICC) |
| RDATA_GROUP (G2_PEI) |
| |
| #define FILECODE PROC_HT_FAM10_HTNBFAM10_FILECODE |
| |
| extern OPTION_HT_CONFIGURATION OptionHtConfiguration; |
| |
| /*---------------------------------------------------------------------------- |
| * DEFINITIONS AND MACROS |
| * |
| *---------------------------------------------------------------------------- |
| */ |
| |
| /*---------------------------------------------------------------------------- |
| * TYPEDEFS AND STRUCTURES |
| * |
| *---------------------------------------------------------------------------- |
| */ |
| /*---------------------------------------------------------------------------- |
| * PROTOTYPES OF LOCAL FUNCTIONS |
| * |
| *---------------------------------------------------------------------------- |
| */ |
| |
| /*************************************************************************** |
| *** FAMILY/NORTHBRIDGE SPECIFIC FUNCTIONS *** |
| ***************************************************************************/ |
| |
| /** |
| * Map Northbridge links to package links for Family 10h, Rev D, multi-module. |
| * |
| * Unfortunately, there is no way to do this except to type the BKDG text into this data structure. |
| * Note that there is one entry per package external sublink and each connected internal link. |
| */ |
| CONST PACKAGE_HTLINK_MAP_ITEM ROMDATA HtFam10RevDPackageLinkMap[] = |
| { |
| {0, 0, 0}, ///< Module zero, link 0: package link 0 |
| {4, 0, 4}, ///< Module zero, link 4: package link 4 |
| {0, 1, 1}, ///< Module one, link 0: package link 1 |
| {4, 1, 5}, ///< Module one, link 4: package link 5 |
| {3, 0, 2}, ///< Module zero, link 3: package link 2 |
| {7, 0, 6}, ///< Module zero, link 7: package link 6 |
| {2, 0, 3}, ///< Module zero, link 2: package link 3 |
| {1, 1, 7}, ///< Module one, link 1: package link 7 |
| {1, 0, HT_LIST_MATCH_INTERNAL_LINK_0}, ///< Internal Link |
| {5, 0, HT_LIST_MATCH_INTERNAL_LINK_1}, ///< Internal Link |
| {6, 0, HT_LIST_MATCH_INTERNAL_LINK_2}, ///< Internal Link |
| {2, 1, HT_LIST_MATCH_INTERNAL_LINK_0}, ///< Internal Link |
| {6, 1, HT_LIST_MATCH_INTERNAL_LINK_1}, ///< Internal Link |
| {5, 1, HT_LIST_MATCH_INTERNAL_LINK_2}, ///< Internal Link |
| {HT_LIST_TERMINAL, HT_LIST_TERMINAL, HT_LIST_TERMINAL}, ///< End |
| }; |
| |
| /** |
| * A default Ignore Link list for rev D to power off the 3rd internal sublink. |
| */ |
| STATIC CONST IGNORE_LINK ROMDATA Fam10RevDIgnoreLinkList[] = { |
| {HT_LIST_MATCH_ANY, HT_LIST_MATCH_INTERNAL_LINK_2, POWERED_OFF}, |
| {HT_LIST_TERMINAL} |
| }; |
| |
| /** |
| * Initial construction data for Family 10h North Bridge, default, full features. |
| */ |
| CONST NORTHBRIDGE ROMDATA HtFam10NbDefault = |
| { |
| 8, |
| WriteRoutingTable, |
| WriteNodeID, |
| ReadDefaultLink, |
| EnableRoutingTables, |
| DisableRoutingTables, |
| VerifyLinkIsCoherent, |
| ReadToken, |
| WriteToken, |
| WriteFullRoutingTable, |
| IsIllegalTypeMix, |
| Fam10IsExceededCapable, |
| Fam10StopLink, |
| (PF_HANDLE_SPECIAL_LINK_CASE)CommonReturnFalse, |
| HandleSpecialNodeCase, |
| ReadSouthbridgeLink, |
| VerifyLinkIsNonCoherent, |
| Fam10SetConfigAddrMap, |
| Fam10NorthBridgeFreqMask, |
| GatherLinkFeatures, |
| SetLinkRegang, |
| SetLinkFrequency, |
| SetLinkUnitIdClumping, |
| Fam10WriteTrafficDistribution, |
| Fam10WriteLinkPairDistribution, |
| (PF_WRITE_VICTIM_DISTRIBUTION)CommonVoid, |
| Fam10BufferOptimizations, |
| Fam10GetNumCoresOnNode, |
| SetTotalNodesAndCores, |
| GetNodeCount, |
| LimitNodes, |
| ReadTrueLinkFailStatus, |
| Fam10GetNextLink, |
| GetPackageLink, |
| MakeLinkBase, |
| Fam10GetModuleInfo, |
| Fam10PostMailbox, |
| Fam10RetrieveMailbox, |
| Fam10GetSocket, |
| (PF_GET_ENABLED_COMPUTE_UNITS)CommonReturnZero8, |
| (PF_GET_DUALCORE_COMPUTE_UNITS)CommonReturnZero8, |
| 0x00000001, |
| 0x00000200, |
| 18, |
| TRUE, |
| TRUE, |
| ((AMD_FAMILY_10) & ~(AMD_FAMILY_10_HY | AMD_FAMILY_10_PH)), |
| NULL, |
| 0, |
| NULL, |
| MakeKey, |
| NULL |
| }; |
| |
| /** |
| * Initial construction data for Family 10h North Bridge, default, full features. |
| */ |
| CONST NORTHBRIDGE ROMDATA HtFam10RevDNbDefault = |
| { |
| 8, |
| WriteRoutingTable, |
| WriteNodeID, |
| ReadDefaultLink, |
| EnableRoutingTables, |
| DisableRoutingTables, |
| VerifyLinkIsCoherent, |
| ReadToken, |
| WriteToken, |
| WriteFullRoutingTable, |
| IsIllegalTypeMix, |
| Fam10IsExceededCapable, |
| Fam10StopLink, |
| (PF_HANDLE_SPECIAL_LINK_CASE)CommonReturnFalse, |
| HandleSpecialNodeCase, |
| ReadSouthbridgeLink, |
| VerifyLinkIsNonCoherent, |
| Fam10SetConfigAddrMap, |
| Fam10RevDNorthBridgeFreqMask, |
| GatherLinkFeatures, |
| SetLinkRegang, |
| SetLinkFrequency, |
| SetLinkUnitIdClumping, |
| Fam10WriteTrafficDistribution, |
| Fam10WriteLinkPairDistribution, |
| (PF_WRITE_VICTIM_DISTRIBUTION)CommonVoid, |
| Fam10RevDBufferOptimizations, |
| Fam10RevDGetNumCoresOnNode, |
| SetTotalNodesAndCores, |
| GetNodeCount, |
| LimitNodes, |
| ReadTrueLinkFailStatus, |
| Fam10GetNextLink, |
| GetPackageLink, |
| MakeLinkBase, |
| Fam10GetModuleInfo, |
| Fam10PostMailbox, |
| Fam10RetrieveMailbox, |
| Fam10RevDGetSocket, |
| (PF_GET_ENABLED_COMPUTE_UNITS)CommonReturnZero8, |
| (PF_GET_DUALCORE_COMPUTE_UNITS)CommonReturnZero8, |
| 0x00000001, |
| 0x00000200, |
| 18, |
| TRUE, |
| TRUE, |
| (AMD_FAMILY_10_HY), |
| (PACKAGE_HTLINK_MAP) &HtFam10RevDPackageLinkMap, |
| 0, |
| (IGNORE_LINK *)&Fam10RevDIgnoreLinkList, |
| MakeKey, |
| NULL |
| }; |
| |
| /** |
| * Initial construction data for Family 10h North Bridge, default, full features. |
| */ |
| CONST NORTHBRIDGE ROMDATA HtFam10RevENbDefault = |
| { |
| 8, |
| WriteRoutingTable, |
| WriteNodeID, |
| ReadDefaultLink, |
| EnableRoutingTables, |
| DisableRoutingTables, |
| VerifyLinkIsCoherent, |
| ReadToken, |
| WriteToken, |
| WriteFullRoutingTable, |
| IsIllegalTypeMix, |
| Fam10IsExceededCapable, |
| Fam10StopLink, |
| (PF_HANDLE_SPECIAL_LINK_CASE)CommonReturnFalse, |
| HandleSpecialNodeCase, |
| ReadSouthbridgeLink, |
| VerifyLinkIsNonCoherent, |
| Fam10SetConfigAddrMap, |
| Fam10NorthBridgeFreqMask, |
| GatherLinkFeatures, |
| SetLinkRegang, |
| SetLinkFrequency, |
| SetLinkUnitIdClumping, |
| Fam10WriteTrafficDistribution, |
| Fam10WriteLinkPairDistribution, |
| (PF_WRITE_VICTIM_DISTRIBUTION)CommonVoid, |
| Fam10BufferOptimizations, |
| Fam10RevDGetNumCoresOnNode, |
| SetTotalNodesAndCores, |
| GetNodeCount, |
| LimitNodes, |
| ReadTrueLinkFailStatus, |
| Fam10GetNextLink, |
| GetPackageLink, |
| MakeLinkBase, |
| Fam10GetModuleInfo, |
| Fam10PostMailbox, |
| Fam10RetrieveMailbox, |
| Fam10GetSocket, |
| (PF_GET_ENABLED_COMPUTE_UNITS)CommonReturnZero8, |
| (PF_GET_DUALCORE_COMPUTE_UNITS)CommonReturnZero8, |
| 0x00000001, |
| 0x00000200, |
| 18, |
| TRUE, |
| TRUE, |
| (AMD_FAMILY_10_PH), |
| NULL, |
| 0, |
| NULL, |
| MakeKey, |
| NULL |
| }; |
| |
| /** |
| * Initial construction data for Family 10h North Bridge, for non-coherent only builds. |
| */ |
| CONST NORTHBRIDGE ROMDATA HtFam10NbNonCoherentOnly = |
| { |
| 8, |
| (PF_WRITE_ROUTING_TABLE)CommonVoid, |
| (PF_WRITE_NODEID)CommonVoid, |
| (PF_READ_DEFAULT_LINK)CommonReturnZero8, |
| (PF_ENABLE_ROUTING_TABLES)CommonVoid, |
| (PF_DISABLE_ROUTING_TABLES)CommonVoid, |
| (PF_VERIFY_LINK_IS_COHERENT)CommonReturnFalse, |
| (PF_READ_TOKEN)CommonReturnZero8, |
| (PF_WRITE_TOKEN)CommonVoid, |
| (PF_WRITE_FULL_ROUTING_TABLE)CommonVoid, |
| (PF_IS_ILLEGAL_TYPE_MIX)CommonReturnFalse, |
| (PF_IS_EXCEEDED_CAPABLE)CommonReturnFalse, |
| (PF_STOP_LINK)CommonVoid, |
| (PF_HANDLE_SPECIAL_LINK_CASE)CommonReturnFalse, |
| (PF_HANDLE_SPECIAL_NODE_CASE)CommonReturnFalse, |
| ReadSouthbridgeLink, |
| VerifyLinkIsNonCoherent, |
| Fam10SetConfigAddrMap, |
| Fam10NorthBridgeFreqMask, |
| GatherLinkFeatures, |
| SetLinkRegang, |
| SetLinkFrequency, |
| SetLinkUnitIdClumping, |
| (PF_WRITE_TRAFFIC_DISTRIBUTION)CommonVoid, |
| (PF_WRITE_LINK_PAIR_DISTRIBUTION)CommonVoid, |
| (PF_WRITE_VICTIM_DISTRIBUTION)CommonVoid, |
| Fam10BufferOptimizations, |
| Fam10GetNumCoresOnNode, |
| SetTotalNodesAndCores, |
| GetNodeCount, |
| LimitNodes, |
| ReadTrueLinkFailStatus, |
| Fam10GetNextLink, |
| GetPackageLink, |
| MakeLinkBase, |
| Fam10GetModuleInfo, |
| Fam10PostMailbox, |
| Fam10RetrieveMailbox, |
| Fam10GetSocket, |
| (PF_GET_ENABLED_COMPUTE_UNITS)CommonReturnZero8, |
| (PF_GET_DUALCORE_COMPUTE_UNITS)CommonReturnZero8, |
| 0x00000001, |
| 0x00000200, |
| 18, |
| TRUE, |
| TRUE, |
| ((AMD_FAMILY_10) & ~(AMD_FAMILY_10_HY | AMD_FAMILY_10_PH)), |
| NULL, |
| 0, |
| NULL, |
| MakeKey, |
| NULL |
| }; |
| |
| /** |
| * Initial construction data for Family 10h North Bridge, for RevD compatible non-coherent only builds. |
| */ |
| CONST NORTHBRIDGE ROMDATA HtFam10RevDNbNonCoherentOnly = |
| { |
| 8, |
| (PF_WRITE_ROUTING_TABLE)CommonVoid, |
| (PF_WRITE_NODEID)CommonVoid, |
| (PF_READ_DEFAULT_LINK)CommonReturnZero8, |
| (PF_ENABLE_ROUTING_TABLES)CommonVoid, |
| (PF_DISABLE_ROUTING_TABLES)CommonVoid, |
| (PF_VERIFY_LINK_IS_COHERENT)CommonReturnFalse, |
| (PF_READ_TOKEN)CommonReturnZero8, |
| (PF_WRITE_TOKEN)CommonVoid, |
| (PF_WRITE_FULL_ROUTING_TABLE)CommonVoid, |
| (PF_IS_ILLEGAL_TYPE_MIX)CommonReturnFalse, |
| (PF_IS_EXCEEDED_CAPABLE)CommonReturnFalse, |
| (PF_STOP_LINK)CommonVoid, |
| (PF_HANDLE_SPECIAL_LINK_CASE)CommonReturnFalse, |
| (PF_HANDLE_SPECIAL_NODE_CASE)CommonReturnFalse, |
| ReadSouthbridgeLink, |
| VerifyLinkIsNonCoherent, |
| Fam10SetConfigAddrMap, |
| Fam10RevDNorthBridgeFreqMask, |
| GatherLinkFeatures, |
| SetLinkRegang, |
| SetLinkFrequency, |
| SetLinkUnitIdClumping, |
| (PF_WRITE_TRAFFIC_DISTRIBUTION)CommonVoid, |
| (PF_WRITE_LINK_PAIR_DISTRIBUTION)CommonVoid, |
| (PF_WRITE_VICTIM_DISTRIBUTION)CommonVoid, |
| Fam10BufferOptimizations, |
| Fam10RevDGetNumCoresOnNode, |
| SetTotalNodesAndCores, |
| GetNodeCount, |
| LimitNodes, |
| ReadTrueLinkFailStatus, |
| Fam10GetNextLink, |
| GetPackageLink, |
| MakeLinkBase, |
| Fam10GetModuleInfo, |
| Fam10PostMailbox, |
| Fam10RetrieveMailbox, |
| Fam10GetSocket, |
| (PF_GET_ENABLED_COMPUTE_UNITS)CommonReturnZero8, |
| (PF_GET_DUALCORE_COMPUTE_UNITS)CommonReturnZero8, |
| 0x00000001, |
| 0x00000200, |
| 18, |
| TRUE, |
| TRUE, |
| (AMD_FAMILY_10_HY), |
| NULL, |
| 0, |
| NULL, |
| MakeKey, |
| NULL |
| }; |
| |
| /** |
| * Initial construction data for Family 10h North Bridge, for RevE compatible non-coherent only builds. |
| */ |
| CONST NORTHBRIDGE ROMDATA HtFam10RevENbNonCoherentOnly = |
| { |
| 8, |
| (PF_WRITE_ROUTING_TABLE)CommonVoid, |
| (PF_WRITE_NODEID)CommonVoid, |
| (PF_READ_DEFAULT_LINK)CommonReturnZero8, |
| (PF_ENABLE_ROUTING_TABLES)CommonVoid, |
| (PF_DISABLE_ROUTING_TABLES)CommonVoid, |
| (PF_VERIFY_LINK_IS_COHERENT)CommonReturnFalse, |
| (PF_READ_TOKEN)CommonReturnZero8, |
| (PF_WRITE_TOKEN)CommonVoid, |
| (PF_WRITE_FULL_ROUTING_TABLE)CommonVoid, |
| (PF_IS_ILLEGAL_TYPE_MIX)CommonReturnFalse, |
| (PF_IS_EXCEEDED_CAPABLE)CommonReturnFalse, |
| (PF_STOP_LINK)CommonVoid, |
| (PF_HANDLE_SPECIAL_LINK_CASE)CommonReturnFalse, |
| (PF_HANDLE_SPECIAL_NODE_CASE)CommonReturnFalse, |
| ReadSouthbridgeLink, |
| VerifyLinkIsNonCoherent, |
| Fam10SetConfigAddrMap, |
| Fam10NorthBridgeFreqMask, |
| GatherLinkFeatures, |
| SetLinkRegang, |
| SetLinkFrequency, |
| SetLinkUnitIdClumping, |
| (PF_WRITE_TRAFFIC_DISTRIBUTION)CommonVoid, |
| (PF_WRITE_LINK_PAIR_DISTRIBUTION)CommonVoid, |
| (PF_WRITE_VICTIM_DISTRIBUTION)CommonVoid, |
| Fam10BufferOptimizations, |
| Fam10RevDGetNumCoresOnNode, |
| SetTotalNodesAndCores, |
| GetNodeCount, |
| LimitNodes, |
| ReadTrueLinkFailStatus, |
| Fam10GetNextLink, |
| GetPackageLink, |
| MakeLinkBase, |
| Fam10GetModuleInfo, |
| Fam10PostMailbox, |
| Fam10RetrieveMailbox, |
| Fam10GetSocket, |
| (PF_GET_ENABLED_COMPUTE_UNITS)CommonReturnZero8, |
| (PF_GET_DUALCORE_COMPUTE_UNITS)CommonReturnZero8, |
| 0x00000001, |
| 0x00000200, |
| 18, |
| TRUE, |
| TRUE, |
| (AMD_FAMILY_10_PH), |
| NULL, |
| 0, |
| NULL, |
| MakeKey, |
| NULL |
| }; |
| |
