src/vendorcode/amd/agesa/f15/Proc/HT/Fam10/htNbFam10.c

   1 /* $NoKeywords:$ */
   2 /**
   3  * @file
   4  *
   5  * Initializers for Family 10h northbridge support.
   6  *
   7  * @xrefitem bom "File Content Label" "Release Content"
   8  * @e project:      AGESA
   9  * @e sub-project:  HyperTransport
  10  * @e \$Revision: 56279 $   @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $
  11  *
  12  */
  13 /*
  14 *****************************************************************************
  15 *
  16 * Copyright (C) 2012 Advanced Micro Devices, Inc.
  17 * All rights reserved.
  18 *
  19 * Redistribution and use in source and binary forms, with or without
  20 * modification, are permitted provided that the following conditions are met:
  21 *     * Redistributions of source code must retain the above copyright
  22 *       notice, this list of conditions and the following disclaimer.
  23 *     * Redistributions in binary form must reproduce the above copyright
  24 *       notice, this list of conditions and the following disclaimer in the
  25 *       documentation and/or other materials provided with the distribution.
  26 *     * Neither the name of Advanced Micro Devices, Inc. nor the names of
  27 *       its contributors may be used to endorse or promote products derived
  28 *       from this software without specific prior written permission.
  29 *
  30 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  31 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  32 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  33 * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
  34 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  35 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  36 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  37 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  38 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  39 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  40 *
  41 * ***************************************************************************
  42 *
  43 */
  44
  45 /*
  46  *----------------------------------------------------------------------------
  47  *                                MODULES USED
  48  *
  49  *----------------------------------------------------------------------------
  50  */
  51
  52 #include "AGESA.h"
  53 #include "amdlib.h"
  54 #include "OptionsHt.h"
  55 #include "Ids.h"
  56 #include "Topology.h"
  57 #include "htFeat.h"
  58 #include "htNb.h"
  59 #include "CommonReturns.h"
  60 #include "htNbCoherent.h"
  61 #include "htNbCoherentFam10.h"
  62 #include "htNbNonCoherent.h"
  63 #include "htNbNonCoherentFam10.h"
  64 #include "htNbOptimization.h"
  65 #include "htNbOptimizationFam10.h"
  66 #include "htNbSystemFam10.h"
  67 #include "htNbUtilities.h"
  68 #include "htNbUtilitiesFam10.h"
  69 #include "cpuFamRegisters.h"
  70 #include "Filecode.h"
  71 CODE_GROUP (G1_PEICC)
  72 RDATA_GROUP (G2_PEI)
  73
  74 #define FILECODE PROC_HT_FAM10_HTNBFAM10_FILECODE
  75
  76 extern OPTION_HT_CONFIGURATION OptionHtConfiguration;
  77
  78 /*----------------------------------------------------------------------------
  79  *                          DEFINITIONS AND MACROS
  80  *
  81  *----------------------------------------------------------------------------
  82  */
  83
  84 /*----------------------------------------------------------------------------
  85  *                           TYPEDEFS AND STRUCTURES
  86  *
  87  *----------------------------------------------------------------------------
  88  */
  89 /*----------------------------------------------------------------------------
  90  *                        PROTOTYPES OF LOCAL FUNCTIONS
  91  *
  92  *----------------------------------------------------------------------------
  93  */
  94
  95 /***************************************************************************
  96  ***               FAMILY/NORTHBRIDGE SPECIFIC FUNCTIONS                 ***
  97  ***************************************************************************/
  98
  99 /**
 100  * Map Northbridge links to package links for Family 10h, Rev D, multi-module.
 101  *
 102  * Unfortunately, there is no way to do this except to type the BKDG text into this data structure.
 103  * Note that there is one entry per package external sublink and each connected internal link.
 104  */
 105 CONST PACKAGE_HTLINK_MAP_ITEM ROMDATA HtFam10RevDPackageLinkMap[] =
 106 {
 107   {0, 0, 0},        ///< Module zero, link 0: package link 0
 108   {4, 0, 4},        ///< Module zero, link 4: package link 4
 109   {0, 1, 1},        ///< Module one,  link 0: package link 1
 110   {4, 1, 5},        ///< Module one,  link 4: package link 5
 111   {3, 0, 2},        ///< Module zero, link 3: package link 2
 112   {7, 0, 6},        ///< Module zero, link 7: package link 6
 113   {2, 0, 3},        ///< Module zero, link 2: package link 3
 114   {1, 1, 7},        ///< Module one,  link 1: package link 7
 115   {1, 0, HT_LIST_MATCH_INTERNAL_LINK_0},        ///< Internal Link
 116   {5, 0, HT_LIST_MATCH_INTERNAL_LINK_1},        ///< Internal Link
 117   {6, 0, HT_LIST_MATCH_INTERNAL_LINK_2},        ///< Internal Link
 118   {2, 1, HT_LIST_MATCH_INTERNAL_LINK_0},        ///< Internal Link
 119   {6, 1, HT_LIST_MATCH_INTERNAL_LINK_1},        ///< Internal Link
 120   {5, 1, HT_LIST_MATCH_INTERNAL_LINK_2},        ///< Internal Link
 121   {HT_LIST_TERMINAL, HT_LIST_TERMINAL, HT_LIST_TERMINAL}, ///< End
 122 };
 123
 124 /**
 125  * A default Ignore Link list for rev D to power off the 3rd internal sublink.
 126  */
 127 STATIC CONST IGNORE_LINK ROMDATA Fam10RevDIgnoreLinkList[] = {
 128   {HT_LIST_MATCH_ANY, HT_LIST_MATCH_INTERNAL_LINK_2, POWERED_OFF},
 129   {HT_LIST_TERMINAL}
 130 };
 131
 132 /**
 133  * Initial construction data for Family 10h North Bridge, default, full features.
 134  */
 135 CONST NORTHBRIDGE ROMDATA HtFam10NbDefault =
 136 {
 137   8,
 138   WriteRoutingTable,
 139   WriteNodeID,
 140   ReadDefaultLink,
 141   EnableRoutingTables,
 142   DisableRoutingTables,
 143   VerifyLinkIsCoherent,
 144   ReadToken,
 145   WriteToken,
 146   WriteFullRoutingTable,
 147   IsIllegalTypeMix,
 148   Fam10IsExceededCapable,
 149   Fam10StopLink,
 150   (PF_HANDLE_SPECIAL_LINK_CASE)CommonReturnFalse,
 151   HandleSpecialNodeCase,
 152   ReadSouthbridgeLink,
 153   VerifyLinkIsNonCoherent,
 154   Fam10SetConfigAddrMap,
 155   Fam10NorthBridgeFreqMask,
 156   GatherLinkFeatures,
 157   SetLinkRegang,
 158   SetLinkFrequency,
 159   SetLinkUnitIdClumping,
 160   Fam10WriteTrafficDistribution,
 161   Fam10WriteLinkPairDistribution,
 162   (PF_WRITE_VICTIM_DISTRIBUTION)CommonVoid,
 163   Fam10BufferOptimizations,
 164   Fam10GetNumCoresOnNode,
 165   SetTotalNodesAndCores,
 166   GetNodeCount,
 167   LimitNodes,
 168   ReadTrueLinkFailStatus,
 169   Fam10GetNextLink,
 170   GetPackageLink,
 171   MakeLinkBase,
 172   Fam10GetModuleInfo,
 173   Fam10PostMailbox,
 174   Fam10RetrieveMailbox,
 175   Fam10GetSocket,
 176   (PF_GET_ENABLED_COMPUTE_UNITS)CommonReturnZero8,
 177   (PF_GET_DUALCORE_COMPUTE_UNITS)CommonReturnZero8,
 178   0x00000001,
 179   0x00000200,
 180   18,
 181   TRUE,
 182   TRUE,
 183   ((AMD_FAMILY_10) & ~(AMD_FAMILY_10_HY | AMD_FAMILY_10_PH)),
 184   NULL,
 185   0,
 186   NULL,
 187   MakeKey,
 188   NULL
 189 };
 190
 191 /**
 192  * Initial construction data for Family 10h North Bridge, default, full features.
 193  */
 194 CONST NORTHBRIDGE ROMDATA HtFam10RevDNbDefault =
 195 {
 196   8,
 197   WriteRoutingTable,
 198   WriteNodeID,
 199   ReadDefaultLink,
 200   EnableRoutingTables,
 201   DisableRoutingTables,
 202   VerifyLinkIsCoherent,
 203   ReadToken,
 204   WriteToken,
 205   WriteFullRoutingTable,
 206   IsIllegalTypeMix,
 207   Fam10IsExceededCapable,
 208   Fam10StopLink,
 209   (PF_HANDLE_SPECIAL_LINK_CASE)CommonReturnFalse,
 210   HandleSpecialNodeCase,
 211   ReadSouthbridgeLink,
 212   VerifyLinkIsNonCoherent,
 213   Fam10SetConfigAddrMap,
 214   Fam10RevDNorthBridgeFreqMask,
 215   GatherLinkFeatures,
 216   SetLinkRegang,
 217   SetLinkFrequency,
 218   SetLinkUnitIdClumping,
 219   Fam10WriteTrafficDistribution,
 220   Fam10WriteLinkPairDistribution,
 221   (PF_WRITE_VICTIM_DISTRIBUTION)CommonVoid,
 222   Fam10RevDBufferOptimizations,
 223   Fam10RevDGetNumCoresOnNode,
 224   SetTotalNodesAndCores,
 225   GetNodeCount,
 226   LimitNodes,
 227   ReadTrueLinkFailStatus,
 228   Fam10GetNextLink,
 229   GetPackageLink,
 230   MakeLinkBase,
 231   Fam10GetModuleInfo,
 232   Fam10PostMailbox,
 233   Fam10RetrieveMailbox,
 234   Fam10RevDGetSocket,
 235   (PF_GET_ENABLED_COMPUTE_UNITS)CommonReturnZero8,
 236   (PF_GET_DUALCORE_COMPUTE_UNITS)CommonReturnZero8,
 237   0x00000001,
 238   0x00000200,
 239   18,
 240   TRUE,
 241   TRUE,
 242   (AMD_FAMILY_10_HY),
 243   (PACKAGE_HTLINK_MAP) &HtFam10RevDPackageLinkMap,
 244   0,
 245   (IGNORE_LINK *)&Fam10RevDIgnoreLinkList,
 246   MakeKey,
 247   NULL
 248 };
 249
 250 /**
 251  * Initial construction data for Family 10h North Bridge, default, full features.
 252  */
 253 CONST NORTHBRIDGE ROMDATA HtFam10RevENbDefault =
 254 {
 255   8,
 256   WriteRoutingTable,
 257   WriteNodeID,
 258   ReadDefaultLink,
 259   EnableRoutingTables,
 260   DisableRoutingTables,
 261   VerifyLinkIsCoherent,
 262   ReadToken,
 263   WriteToken,
 264   WriteFullRoutingTable,
 265   IsIllegalTypeMix,
 266   Fam10IsExceededCapable,
 267   Fam10StopLink,
 268   (PF_HANDLE_SPECIAL_LINK_CASE)CommonReturnFalse,
 269   HandleSpecialNodeCase,
 270   ReadSouthbridgeLink,
 271   VerifyLinkIsNonCoherent,
 272   Fam10SetConfigAddrMap,
 273   Fam10NorthBridgeFreqMask,
 274   GatherLinkFeatures,
 275   SetLinkRegang,
 276   SetLinkFrequency,
 277   SetLinkUnitIdClumping,
 278   Fam10WriteTrafficDistribution,
 279   Fam10WriteLinkPairDistribution,
 280   (PF_WRITE_VICTIM_DISTRIBUTION)CommonVoid,
 281   Fam10BufferOptimizations,
 282   Fam10RevDGetNumCoresOnNode,
 283   SetTotalNodesAndCores,
 284   GetNodeCount,
 285   LimitNodes,
 286   ReadTrueLinkFailStatus,
 287   Fam10GetNextLink,
 288   GetPackageLink,
 289   MakeLinkBase,
 290   Fam10GetModuleInfo,
 291   Fam10PostMailbox,
 292   Fam10RetrieveMailbox,
 293   Fam10GetSocket,
 294   (PF_GET_ENABLED_COMPUTE_UNITS)CommonReturnZero8,
 295   (PF_GET_DUALCORE_COMPUTE_UNITS)CommonReturnZero8,
 296   0x00000001,
 297   0x00000200,
 298   18,
 299   TRUE,
 300   TRUE,
 301   (AMD_FAMILY_10_PH),
 302   NULL,
 303   0,
 304   NULL,
 305   MakeKey,
 306   NULL
 307 };
 308
 309 /**
 310  * Initial construction data for Family 10h North Bridge, for non-coherent only builds.
 311  */
 312 CONST NORTHBRIDGE ROMDATA HtFam10NbNonCoherentOnly =
 313 {
 314   8,
 315   (PF_WRITE_ROUTING_TABLE)CommonVoid,
 316   (PF_WRITE_NODEID)CommonVoid,
 317   (PF_READ_DEFAULT_LINK)CommonReturnZero8,
 318   (PF_ENABLE_ROUTING_TABLES)CommonVoid,
 319   (PF_DISABLE_ROUTING_TABLES)CommonVoid,
 320   (PF_VERIFY_LINK_IS_COHERENT)CommonReturnFalse,
 321   (PF_READ_TOKEN)CommonReturnZero8,
 322   (PF_WRITE_TOKEN)CommonVoid,
 323   (PF_WRITE_FULL_ROUTING_TABLE)CommonVoid,
 324   (PF_IS_ILLEGAL_TYPE_MIX)CommonReturnFalse,
 325   (PF_IS_EXCEEDED_CAPABLE)CommonReturnFalse,
 326   (PF_STOP_LINK)CommonVoid,
 327   (PF_HANDLE_SPECIAL_LINK_CASE)CommonReturnFalse,
 328   (PF_HANDLE_SPECIAL_NODE_CASE)CommonReturnFalse,
 329   ReadSouthbridgeLink,
 330   VerifyLinkIsNonCoherent,
 331   Fam10SetConfigAddrMap,
 332   Fam10NorthBridgeFreqMask,
 333   GatherLinkFeatures,
 334   SetLinkRegang,
 335   SetLinkFrequency,
 336   SetLinkUnitIdClumping,
 337   (PF_WRITE_TRAFFIC_DISTRIBUTION)CommonVoid,
 338   (PF_WRITE_LINK_PAIR_DISTRIBUTION)CommonVoid,
 339   (PF_WRITE_VICTIM_DISTRIBUTION)CommonVoid,
 340   Fam10BufferOptimizations,
 341   Fam10GetNumCoresOnNode,
 342   SetTotalNodesAndCores,
 343   GetNodeCount,
 344   LimitNodes,
 345   ReadTrueLinkFailStatus,
 346   Fam10GetNextLink,
 347   GetPackageLink,
 348   MakeLinkBase,
 349   Fam10GetModuleInfo,
 350   Fam10PostMailbox,
 351   Fam10RetrieveMailbox,
 352   Fam10GetSocket,
 353   (PF_GET_ENABLED_COMPUTE_UNITS)CommonReturnZero8,
 354   (PF_GET_DUALCORE_COMPUTE_UNITS)CommonReturnZero8,
 355   0x00000001,
 356   0x00000200,
 357   18,
 358   TRUE,
 359   TRUE,
 360   ((AMD_FAMILY_10) & ~(AMD_FAMILY_10_HY | AMD_FAMILY_10_PH)),
 361   NULL,
 362   0,
 363   NULL,
 364   MakeKey,
 365   NULL
 366 };
 367
 368 /**
 369  * Initial construction data for Family 10h North Bridge, for RevD compatible non-coherent only builds.
 370  */
 371 CONST NORTHBRIDGE ROMDATA HtFam10RevDNbNonCoherentOnly =
 372 {
 373   8,
 374   (PF_WRITE_ROUTING_TABLE)CommonVoid,
 375   (PF_WRITE_NODEID)CommonVoid,
 376   (PF_READ_DEFAULT_LINK)CommonReturnZero8,
 377   (PF_ENABLE_ROUTING_TABLES)CommonVoid,
 378   (PF_DISABLE_ROUTING_TABLES)CommonVoid,
 379   (PF_VERIFY_LINK_IS_COHERENT)CommonReturnFalse,
 380   (PF_READ_TOKEN)CommonReturnZero8,
 381   (PF_WRITE_TOKEN)CommonVoid,
 382   (PF_WRITE_FULL_ROUTING_TABLE)CommonVoid,
 383   (PF_IS_ILLEGAL_TYPE_MIX)CommonReturnFalse,
 384   (PF_IS_EXCEEDED_CAPABLE)CommonReturnFalse,
 385   (PF_STOP_LINK)CommonVoid,
 386   (PF_HANDLE_SPECIAL_LINK_CASE)CommonReturnFalse,
 387   (PF_HANDLE_SPECIAL_NODE_CASE)CommonReturnFalse,
 388   ReadSouthbridgeLink,
 389   VerifyLinkIsNonCoherent,
 390   Fam10SetConfigAddrMap,
 391   Fam10RevDNorthBridgeFreqMask,
 392   GatherLinkFeatures,
 393   SetLinkRegang,
 394   SetLinkFrequency,
 395   SetLinkUnitIdClumping,
 396   (PF_WRITE_TRAFFIC_DISTRIBUTION)CommonVoid,
 397   (PF_WRITE_LINK_PAIR_DISTRIBUTION)CommonVoid,
 398   (PF_WRITE_VICTIM_DISTRIBUTION)CommonVoid,
 399   Fam10BufferOptimizations,
 400   Fam10RevDGetNumCoresOnNode,
 401   SetTotalNodesAndCores,
 402   GetNodeCount,
 403   LimitNodes,
 404   ReadTrueLinkFailStatus,
 405   Fam10GetNextLink,
 406   GetPackageLink,
 407   MakeLinkBase,
 408   Fam10GetModuleInfo,
 409   Fam10PostMailbox,
 410   Fam10RetrieveMailbox,
 411   Fam10GetSocket,
 412   (PF_GET_ENABLED_COMPUTE_UNITS)CommonReturnZero8,
 413   (PF_GET_DUALCORE_COMPUTE_UNITS)CommonReturnZero8,
 414   0x00000001,
 415   0x00000200,
 416   18,
 417   TRUE,
 418   TRUE,
 419   (AMD_FAMILY_10_HY),
 420   NULL,
 421   0,
 422   NULL,
 423   MakeKey,
 424   NULL
 425 };
 426
 427 /**
 428  * Initial construction data for Family 10h North Bridge, for RevE compatible non-coherent only builds.
 429  */
 430 CONST NORTHBRIDGE ROMDATA HtFam10RevENbNonCoherentOnly =
 431 {
 432   8,
 433   (PF_WRITE_ROUTING_TABLE)CommonVoid,
 434   (PF_WRITE_NODEID)CommonVoid,
 435   (PF_READ_DEFAULT_LINK)CommonReturnZero8,
 436   (PF_ENABLE_ROUTING_TABLES)CommonVoid,
 437   (PF_DISABLE_ROUTING_TABLES)CommonVoid,
 438   (PF_VERIFY_LINK_IS_COHERENT)CommonReturnFalse,
 439   (PF_READ_TOKEN)CommonReturnZero8,
 440   (PF_WRITE_TOKEN)CommonVoid,
 441   (PF_WRITE_FULL_ROUTING_TABLE)CommonVoid,
 442   (PF_IS_ILLEGAL_TYPE_MIX)CommonReturnFalse,
 443   (PF_IS_EXCEEDED_CAPABLE)CommonReturnFalse,
 444   (PF_STOP_LINK)CommonVoid,
 445   (PF_HANDLE_SPECIAL_LINK_CASE)CommonReturnFalse,
 446   (PF_HANDLE_SPECIAL_NODE_CASE)CommonReturnFalse,
 447   ReadSouthbridgeLink,
 448   VerifyLinkIsNonCoherent,
 449   Fam10SetConfigAddrMap,
 450   Fam10NorthBridgeFreqMask,
 451   GatherLinkFeatures,
 452   SetLinkRegang,
 453   SetLinkFrequency,
 454   SetLinkUnitIdClumping,
 455   (PF_WRITE_TRAFFIC_DISTRIBUTION)CommonVoid,
 456   (PF_WRITE_LINK_PAIR_DISTRIBUTION)CommonVoid,
 457   (PF_WRITE_VICTIM_DISTRIBUTION)CommonVoid,
 458   Fam10BufferOptimizations,
 459   Fam10RevDGetNumCoresOnNode,
 460   SetTotalNodesAndCores,
 461   GetNodeCount,
 462   LimitNodes,
 463   ReadTrueLinkFailStatus,
 464   Fam10GetNextLink,
 465   GetPackageLink,
 466   MakeLinkBase,
 467   Fam10GetModuleInfo,
 468   Fam10PostMailbox,
 469   Fam10RetrieveMailbox,
 470   Fam10GetSocket,
 471   (PF_GET_ENABLED_COMPUTE_UNITS)CommonReturnZero8,
 472   (PF_GET_DUALCORE_COMPUTE_UNITS)CommonReturnZero8,
 473   0x00000001,
 474   0x00000200,
 475   18,
 476   TRUE,
 477   TRUE,
 478   (AMD_FAMILY_10_PH),
 479   NULL,
 480   0,
 481   NULL,
 482   MakeKey,
 483   NULL
 484 };
 485