EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/EntryPoints/EdkIIGlueDxeDriverEntryPoint.c

   1 /*++
   2
   3 Copyright (c) 2004 - 2007, Intel Corporation
   4 All rights reserved. This program and the accompanying materials
   5 are licensed and made available under the terms and conditions of the BSD License
   6 which accompanies this distribution.  The full text of the license may be found at
   7 http://opensource.org/licenses/bsd-license.php
   8
   9 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  10 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  11
  12
  13 Module Name:
  14
  15   EdkIIGlueDxeDriverEntryPoint.c
  16
  17 Abstract:
  18
  19   DXE Driver entry point template file
  20
  21 --*/
  22
  23 #include "EdkIIGlueDxe.h"
  24 #include "Common/EdkIIGlueDependencies.h"
  25
  26 STATIC EFI_EVENT  _mDriverExitBootServicesNotifyEvent;
  27
  28 //
  29 // Driver Model related definitions.
  30 // LIMITATION: only support one instance of Driver Model protocols per driver.
  31 // In case where multiple Driver Model protocols need to be installed in a single driver,
  32 // manually edit this file and compile/link the modified file with the driver.
  33 //
  34
  35 #ifdef __EDKII_GLUE_DRIVER_BINDING_PROTOCOL_INSTANCE__
  36 extern EFI_DRIVER_BINDING_PROTOCOL __EDKII_GLUE_DRIVER_BINDING_PROTOCOL_INSTANCE__;
  37 #endif
  38
  39 #ifdef __EDKII_GLUE_COMPONENT_NAME_PROTOCOL_INSTANCE__
  40 #if (EFI_SPECIFICATION_VERSION >= 0x00020000)
  41 extern EFI_COMPONENT_NAME2_PROTOCOL  __EDKII_GLUE_COMPONENT_NAME_PROTOCOL_INSTANCE__;
  42 #else
  43 extern EFI_COMPONENT_NAME_PROTOCOL   __EDKII_GLUE_COMPONENT_NAME_PROTOCOL_INSTANCE__;
  44 #endif
  45 #endif
  46
  47 #ifdef __EDKII_GLUE_DRIVER_CONFIGURATION_PROTOCOL_INSTANCE__
  48 extern EFI_DRIVER_CONFIGURATION_PROTOCOL __EDKII_GLUE_DRIVER_CONFIGURATION_PROTOCOL_INSTANCE__;
  49 #endif
  50
  51 #ifdef __EDKII_GLUE_DRIVER_DIAGNOSTICS_PROTOCOL_INSTANCE__
  52 extern EFI_DRIVER_DIAGNOSTICS_PROTOCOL __EDKII_GLUE_DRIVER_DIAGNOSTICS_PROTOCOL_INSTANCE__;
  53 #endif
  54
  55 GLOBAL_REMOVE_IF_UNREFERENCED const EFI_DRIVER_MODEL_PROTOCOL_LIST  _gDriverModelProtocolList[] = {
  56  {
  57 #ifdef __EDKII_GLUE_DRIVER_BINDING_PROTOCOL_INSTANCE__
  58   &__EDKII_GLUE_DRIVER_BINDING_PROTOCOL_INSTANCE__,
  59 #else
  60   NULL,
  61 #endif
  62
  63 #ifdef __EDKII_GLUE_COMPONENT_NAME_PROTOCOL_INSTANCE__
  64   &__EDKII_GLUE_COMPONENT_NAME_PROTOCOL_INSTANCE__,
  65 #else
  66   NULL,
  67 #endif
  68
  69 #ifdef __EDKII_GLUE_DRIVER_CONFIGURATION_PROTOCOL_INSTANCE__
  70   &__EDKII_GLUE_DRIVER_CONFIGURATION_PROTOCOL_INSTANCE__,
  71 #else
  72   NULL,
  73 #endif
  74
  75 #ifdef __EDKII_GLUE_DRIVER_DIAGNOSTICS_PROTOCOL_INSTANCE__
  76  &__EDKII_GLUE_DRIVER_DIAGNOSTICS_PROTOCOL_INSTANCE__,
  77 #else
  78   NULL,
  79 #endif
  80   }
  81 };
  82
  83 //
  84 // NOTE: Limitation:
  85 // Only one handler for SetVirtualAddressMap Event and ExitBootServices Event each
  86 //
  87 #ifdef __EDKII_GLUE_SET_VIRTUAL_ADDRESS_MAP_EVENT_HANDLER__
  88 VOID
  89 __EDKII_GLUE_SET_VIRTUAL_ADDRESS_MAP_EVENT_HANDLER__ (
  90   IN EFI_EVENT        Event,
  91   IN VOID             *Context
  92   );
  93 #endif
  94
  95 GLOBAL_REMOVE_IF_UNREFERENCED const EFI_EVENT_NOTIFY _gDriverSetVirtualAddressMapEvent[] = {
  96 #ifdef __EDKII_GLUE_SET_VIRTUAL_ADDRESS_MAP_EVENT_HANDLER__
  97   __EDKII_GLUE_SET_VIRTUAL_ADDRESS_MAP_EVENT_HANDLER__,
  98 #endif
  99   NULL
 100 };
 101
 102 #ifdef __EDKII_GLUE_EXIT_BOOT_SERVICES_EVENT_HANDLER__
 103 VOID
 104 __EDKII_GLUE_EXIT_BOOT_SERVICES_EVENT_HANDLER__ (
 105   IN EFI_EVENT        Event,
 106   IN VOID             *Context
 107   );
 108 #endif
 109
 110 /**
 111   Set AtRuntime flag as TRUE after ExitBootServices
 112
 113   @param[in]  Event   The Event that is being processed
 114   @param[in]  Context Event Context
 115 **/
 116 VOID
 117 EFIAPI
 118 RuntimeDriverExitBootServices (
 119   IN EFI_EVENT        Event,
 120   IN VOID             *Context
 121   );
 122
 123 GLOBAL_REMOVE_IF_UNREFERENCED const EFI_EVENT_NOTIFY _gDriverExitBootServicesEvent[] = {
 124 #ifdef __EDKII_GLUE_EDK_DXE_RUNTIME_DRIVER_LIB__
 125   //
 126   // only Runtime drivers need to link EdkDxeRuntimeDriverLib
 127   //
 128   RuntimeDriverExitBootServices,
 129 #endif
 130 #ifdef __EDKII_GLUE_EXIT_BOOT_SERVICES_EVENT_HANDLER__
 131   __EDKII_GLUE_EXIT_BOOT_SERVICES_EVENT_HANDLER__,
 132 #endif
 133   NULL
 134 };
 135
 136
 137 //
 138 // Module Unload Handler
 139 //
 140
 141 #ifdef __EDKII_GLUE_MODULE_UNLOAD_HANDLER__
 142 EFI_STATUS
 143 EFIAPI
 144 __EDKII_GLUE_MODULE_UNLOAD_HANDLER__ (
 145   EFI_HANDLE        ImageHandle
 146   );
 147 #endif
 148
 149 EFI_STATUS
 150 EFIAPI
 151 ProcessModuleUnloadList (
 152   EFI_HANDLE  ImageHandle
 153   )
 154 {
 155 #ifdef __EDKII_GLUE_MODULE_UNLOAD_HANDLER__
 156   return (__EDKII_GLUE_MODULE_UNLOAD_HANDLER__ (ImageHandle));
 157 #else
 158   return EFI_SUCCESS;
 159 #endif
 160 }
 161
 162 #ifdef __EDKII_GLUE_EFI_CALLER_ID_GUID__
 163   GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiCallerIdGuid = __EDKII_GLUE_EFI_CALLER_ID_GUID__;
 164 #endif
 165
 166 //
 167 // Library constructors
 168 //
 169 VOID
 170 ProcessLibraryConstructorList (
 171   IN EFI_HANDLE        ImageHandle,
 172   IN EFI_SYSTEM_TABLE  *SystemTable
 173   )
 174 {
 175 //
 176 // Declare "Status" if any of the following libraries are used
 177 //
 178 #if defined(__EDKII_GLUE_DXE_HOB_LIB__)                     \
 179     || defined(__EDKII_GLUE_UEFI_BOOT_SERVICES_TABLE_LIB__) \
 180     || defined(__EDKII_GLUE_UEFI_DRIVER_MODEL_LIB__)        \
 181     || defined(__EDKII_GLUE_EDK_DXE_RUNTIME_DRIVER_LIB__)   \
 182     || defined(__EDKII_GLUE_DXE_SERVICES_TABLE_LIB__)       \
 183     || defined(__EDKII_GLUE_DXE_SMBUS_LIB__)                \
 184     || defined(__EDKII_GLUE_UEFI_RUNTIME_SERVICES_TABLE_LIB__) \
 185     || defined(__EDKII_GLUE_EDK_DXE_SAL_LIB__)              \
 186     || defined(__EDKII_GLUE_DXE_IO_LIB_CPU_IO__)
 187   EFI_STATUS  Status;
 188 #endif
 189
 190 //
 191 // EdkII Glue Library Constructors:
 192 // NOTE: the constructors must be called according to dependency order
 193 //
 194 // UefiBootServicesTableLib     UefiBootServicesTableLibConstructor()
 195 // DxeIoLibCpuIo                IoLibConstructor()
 196 // DxeSalLib                    DxeSalLibConstructor(), IPF only
 197 // EdkDxeRuntimeDriverLib       RuntimeDriverLibConstruct()
 198 // DxeHobLib                    HobLibConstructor()
 199 // UefiDriverModelLib           UefiDriverModelLibConstructor()
 200 // DxeSmbusLib                  SmbusLibConstructor()
 201 // DxeServicesTableLib          DxeServicesTableLibConstructor()
 202 // UefiRuntimeServicesTableLib  UefiRuntimeServicesTableLibConstructor()
 203 //
 204
 205 #ifdef __EDKII_GLUE_UEFI_BOOT_SERVICES_TABLE_LIB__
 206   Status = UefiBootServicesTableLibConstructor (ImageHandle, SystemTable);
 207   ASSERT_EFI_ERROR (Status);
 208 #endif
 209
 210 #ifdef __EDKII_GLUE_DXE_IO_LIB_CPU_IO__
 211   Status = IoLibConstructor (ImageHandle, SystemTable);
 212   ASSERT_EFI_ERROR (Status);
 213 #endif
 214
 215 #ifdef __EDKII_GLUE_EDK_DXE_SAL_LIB__
 216   Status = DxeSalLibConstructor(ImageHandle, SystemTable);
 217   ASSERT_EFI_ERROR (Status);
 218 #endif
 219
 220 #ifdef __EDKII_GLUE_EDK_DXE_RUNTIME_DRIVER_LIB__
 221   Status = RuntimeDriverLibConstruct (ImageHandle, SystemTable);
 222   ASSERT_EFI_ERROR (Status);
 223 #endif
 224
 225 #ifdef __EDKII_GLUE_UEFI_RUNTIME_SERVICES_TABLE_LIB__
 226   Status = UefiRuntimeServicesTableLibConstructor (ImageHandle, SystemTable);
 227   ASSERT_EFI_ERROR (Status);
 228 #endif
 229
 230 #ifdef __EDKII_GLUE_UEFI_DRIVER_MODEL_LIB__
 231   Status = UefiDriverModelLibConstructor (ImageHandle, SystemTable);
 232   ASSERT_EFI_ERROR (Status);
 233 #endif
 234
 235 #ifdef __EDKII_GLUE_DXE_SERVICES_TABLE_LIB__
 236   Status = DxeServicesTableLibConstructor (ImageHandle, SystemTable);
 237   ASSERT_EFI_ERROR (Status);
 238 #endif
 239
 240 #ifdef __EDKII_GLUE_DXE_HOB_LIB__
 241   Status = HobLibConstructor (ImageHandle, SystemTable);
 242   ASSERT_EFI_ERROR (Status);
 243 #endif
 244
 245 #ifdef __EDKII_GLUE_DXE_SMBUS_LIB__
 246   Status = SmbusLibConstructor (ImageHandle, SystemTable);
 247   ASSERT_EFI_ERROR (Status);
 248 #endif
 249
 250 }
 251
 252 //
 253 // Library Destructors
 254 //
 255 VOID
 256 ProcessLibraryDestructorList (
 257   IN EFI_HANDLE        ImageHandle,
 258   IN EFI_SYSTEM_TABLE  *SystemTable
 259   )
 260 {
 261 #if defined (__EDKII_GLUE_UEFI_DRIVER_MODEL_LIB__) || defined (__EDKII_GLUE_EDK_DXE_RUNTIME_DRIVER_LIB__)
 262   EFI_STATUS  Status;
 263 #endif
 264
 265 //
 266 // NOTE: the destructors must be called according to dependency order
 267 //
 268 #ifdef __EDKII_GLUE_UEFI_DRIVER_MODEL_LIB__
 269   Status = UefiDriverModelLibDestructor (ImageHandle, SystemTable);
 270   ASSERT_EFI_ERROR (Status);
 271 #endif
 272
 273 #ifdef __EDKII_GLUE_EDK_DXE_RUNTIME_DRIVER_LIB__
 274   Status = RuntimeDriverLibDeconstruct (ImageHandle, SystemTable);
 275   ASSERT_EFI_ERROR (Status);
 276 #endif
 277 }
 278
 279
 280 /**
 281   Unload function that is registered in the LoadImage protocol.  It un-installs
 282   protocols produced and deallocates pool used by the driver.  Called by the core
 283   when unloading the driver.
 284
 285   @param  ImageHandle
 286
 287   @retval EFI_SUCCESS
 288
 289 **/
 290 EFI_STATUS
 291 EFIAPI
 292 _DriverUnloadHandler (
 293   EFI_HANDLE ImageHandle
 294   )
 295 {
 296   EFI_STATUS  Status;
 297
 298   //
 299   // If an UnloadImage() handler is specified, then call it
 300   //
 301   Status = ProcessModuleUnloadList (ImageHandle);
 302
 303   //
 304   // If the driver specific unload handler does not return an error, then call all of the
 305   // library destructors.  If the unload handler returned an error, then the driver can not be
 306   // unloaded, and the library destructors should not be called
 307   //
 308   if (!EFI_ERROR (Status)) {
 309     //
 310     // Close our ExitBootServices () notify function
 311     //
 312     if (_gDriverExitBootServicesEvent[0] != NULL) {
 313       ASSERT (gBS != NULL);
 314       Status = gBS->CloseEvent (_mDriverExitBootServicesNotifyEvent);
 315       ASSERT_EFI_ERROR (Status);
 316     }
 317
 318     //
 319     // NOTE: To allow passing in gST here, any library instance having a destructor
 320     // must depend on EfiDriverLib
 321     //
 322     ProcessLibraryDestructorList (ImageHandle, gST);
 323   }
 324
 325   //
 326   // Return the status from the driver specific unload handler
 327   //
 328   return Status;
 329 }
 330
 331 VOID
 332 EFIAPI
 333 _DriverExitBootServices (
 334   IN EFI_EVENT        Event,
 335   IN VOID             *Context
 336   )
 337 /*++
 338
 339 Routine Description:
 340
 341   Set AtRuntime flag as TRUE after ExitBootServices
 342
 343 Arguments:
 344
 345   Event   - The Event that is being processed
 346
 347   Context - Event Context
 348
 349 Returns:
 350
 351   None
 352
 353 --*/
 354 {
 355   EFI_EVENT_NOTIFY  ChildNotifyEventHandler;
 356   UINTN             Index;
 357
 358   for (Index = 0; _gDriverExitBootServicesEvent[Index] != NULL; Index++) {
 359     ChildNotifyEventHandler = _gDriverExitBootServicesEvent[Index];
 360     ChildNotifyEventHandler (Event, NULL);
 361   }
 362 }
 363
 364 EFI_DRIVER_ENTRY_POINT (_ModuleEntryPoint);
 365
 366 //
 367 // Module Entry Point
 368 //
 369 #ifdef __EDKII_GLUE_MODULE_ENTRY_POINT__
 370 EFI_STATUS
 371 EFIAPI
 372 __EDKII_GLUE_MODULE_ENTRY_POINT__ (
 373   EFI_HANDLE        ImageHandle,
 374   EFI_SYSTEM_TABLE  *SystemTable
 375   );
 376 #endif
 377
 378 /**
 379   Enrty point to DXE Driver.
 380
 381   @param  ImageHandle ImageHandle of the loaded driver.
 382   @param  SystemTable Pointer to the EFI System Table.
 383
 384   @retval  EFI_SUCCESS One or more of the drivers returned a success code.
 385   @retval  !EFI_SUCESS The return status from the last driver entry point in the list.
 386
 387 **/
 388 EFI_STATUS
 389 EFIAPI
 390 _ModuleEntryPoint (
 391   IN EFI_HANDLE        ImageHandle,
 392   IN EFI_SYSTEM_TABLE  *SystemTable
 393   )
 394 {
 395   EFI_STATUS                 Status;
 396   EFI_LOADED_IMAGE_PROTOCOL  *LoadedImage;
 397
 398 //  if (_gUefiDriverRevision != 0) {
 399 //    //
 400 //    // Make sure that the EFI/UEFI spec revision of the platform is >= EFI/UEFI spec revision of the driver
 401 //    //
 402 //    if (SystemTable->Hdr.Revision < _gUefiDriverRevision) {
 403 //      return EFI_INCOMPATIBLE_VERSION;
 404 //    }
 405 //  }
 406
 407 //  DEBUG ((EFI_D_ERROR, "EdkII Glue Driver Entry - 0\n"));
 408
 409   //
 410   // Call constructor for all libraries
 411   //
 412   ProcessLibraryConstructorList (ImageHandle, SystemTable);
 413
 414   //
 415   // Register our ExitBootServices () notify function
 416   //
 417   if (_gDriverExitBootServicesEvent[0] != NULL) {
 418     Status = SystemTable->BootServices->CreateEvent (
 419                     EFI_EVENT_SIGNAL_EXIT_BOOT_SERVICES,
 420                     EFI_TPL_NOTIFY,
 421                     _DriverExitBootServices,
 422                     NULL,
 423                     &_mDriverExitBootServicesNotifyEvent
 424                     );
 425
 426     ASSERT_EFI_ERROR (Status);
 427   }
 428
 429   //
 430   //  Install unload handler...
 431   //
 432   Status = SystemTable->BootServices->HandleProtocol (
 433                   ImageHandle,
 434                   &gEfiLoadedImageProtocolGuid,
 435                   (VOID **)&LoadedImage
 436                   );
 437   ASSERT_EFI_ERROR (Status);
 438   LoadedImage->Unload = _DriverUnloadHandler;
 439
 440   //
 441   // Call the driver entry point
 442   //
 443   #ifdef __EDKII_GLUE_MODULE_ENTRY_POINT__
 444   Status = (__EDKII_GLUE_MODULE_ENTRY_POINT__ (ImageHandle, SystemTable));
 445   #else
 446   Status = EFI_SUCCESS;
 447   #endif
 448
 449   //
 450   // If all of the drivers returned errors, then invoke all of the library destructors
 451   //
 452   if (EFI_ERROR (Status)) {
 453     //
 454     // Close our ExitBootServices () notify function
 455     //
 456     if (_gDriverExitBootServicesEvent[0] != NULL) {
 457         EFI_STATUS CloseEventStatus;
 458       CloseEventStatus = SystemTable->BootServices->CloseEvent (_mDriverExitBootServicesNotifyEvent);
 459       ASSERT_EFI_ERROR (CloseEventStatus);
 460     }
 461
 462     ProcessLibraryDestructorList (ImageHandle, SystemTable);
 463   }
 464
 465   //
 466   // Return the cummalative return status code from all of the driver entry points
 467   //
 468   return Status;
 469 }
 470
 471
 472 /**
 473   Enrty point wrapper of DXE Driver.
 474
 475   @param  ImageHandle ImageHandle of the loaded driver.
 476   @param  SystemTable Pointer to the EFI System Table.
 477
 478   @retval  EFI_SUCCESS One or more of the drivers returned a success code.
 479   @retval  !EFI_SUCESS The return status from the last driver entry point in the list.
 480
 481   EBC build envrionment has /D $(IMAGE_ENTRY_POINT)=EfiMain which overrides what GlueLib
 482   defines: /D IMAGE_ENTRY_POINT=_ModuleEntryPoint, so _ModuleEntryPoint will be replaced with
 483   EfiMain thus the function below isn't needed in EBC envrionment.
 484
 485 **/
 486 #ifndef MDE_CPU_EBC
 487 EFI_STATUS
 488 EFIAPI
 489 EfiMain (
 490   IN EFI_HANDLE        ImageHandle,
 491   IN EFI_SYSTEM_TABLE  *SystemTable
 492   )
 493 {
 494   return _ModuleEntryPoint (ImageHandle, SystemTable);
 495 }
 496 #endif
 497
 498 //
 499 // Guids not present in R8.6 code base
 500 //
 501
 502 //
 503 // Protocol/Arch Protocol GUID globals
 504 //
 505 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gUefiDriverConfigurationProtocolGuid             = { 0xbfd7dc1d, 0x24f1, 0x40d9, { 0x82, 0xe7, 0x2e, 0x09, 0xbb, 0x6b, 0x4e, 0xbe } };
 506 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gUefiDriverDiagnosticsProtocolGuid               = { 0x4d330321, 0x025f, 0x4aac, { 0x90, 0xd8, 0x5e, 0xd9, 0x00, 0x17, 0x3b, 0x63 } };
 507 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiArpProtocolGuid                              = { 0xf4b427bb, 0xba21, 0x4f16, { 0xbc, 0x4e, 0x43, 0xe4, 0x16, 0xab, 0x61, 0x9c } };
 508 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiArpServiceBindingProtocolGuid                = { 0xf44c00ee, 0x1f2c, 0x4a00, { 0xaa, 0x09, 0x1c, 0x9f, 0x3e, 0x08, 0x00, 0xa3 } };
 509 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiDhcp4ProtocolGuid                            = { 0x8a219718, 0x4ef5, 0x4761, { 0x91, 0xc8, 0xc0, 0xf0, 0x4b, 0xda, 0x9e, 0x56 } };
 510 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiDhcp4ServiceBindingProtocolGuid              = { 0x9d9a39d8, 0xbd42, 0x4a73, { 0xa4, 0xd5, 0x8e, 0xe9, 0x4b, 0xe1, 0x13, 0x80 } };
 511 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiIp4ProtocolGuid                              = { 0x41d94cd2, 0x35b6, 0x455a, { 0x82, 0x58, 0xd4, 0xe5, 0x13, 0x34, 0xaa, 0xdd } };
 512 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiIp4ServiceBindingProtocolGuid                = { 0xc51711e7, 0xb4bf, 0x404a, { 0xbf, 0xb8, 0x0a, 0x04, 0x8e, 0xf1, 0xff, 0xe4 } };
 513 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiIp4ConfigProtocolGuid                        = { 0x3b95aa31, 0x3793, 0x434b, { 0x86, 0x67, 0xc8, 0x07, 0x08, 0x92, 0xe0, 0x5e } };
 514 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiManagedNetworkProtocolGuid                   = { 0x3b95aa31, 0x3793, 0x434b, { 0x86, 0x67, 0xc8, 0x07, 0x08, 0x92, 0xe0, 0x5e } };
 515 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiManagedNetworkServiceBindingProtocolGuid     = { 0xf36ff770, 0xa7e1, 0x42cf, { 0x9e, 0xd2, 0x56, 0xf0, 0xf2, 0x71, 0xf4, 0x4c } };
 516 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiMtftp4ProtocolGuid                           = { 0x3ad9df29, 0x4501, 0x478d, { 0xb1, 0xf8, 0x7f, 0x7f, 0xe7, 0x0e, 0x50, 0xf3 } };
 517 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiMtftp4ServiceBindingProtocolGuid             = { 0x2FE800BE, 0x8F01, 0x4aa6, { 0x94, 0x6B, 0xD7, 0x13, 0x88, 0xE1, 0x83, 0x3F } };
 518 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiTcp4ProtocolGuid                             = { 0x65530BC7, 0xA359, 0x410f, { 0xB0, 0x10, 0x5A, 0xAD, 0xC7, 0xEC, 0x2B, 0x62 } };
 519 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiTcp4ServiceBindingProtocolGuid               = { 0x00720665, 0x67EB, 0x4a99, { 0xBA, 0xF7, 0xD3, 0xC3, 0x3A, 0x1C, 0x7C, 0xC9 } };
 520 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiUdp4ProtocolGuid                             = { 0x3ad9df29, 0x4501, 0x478d, { 0xb1, 0xf8, 0x7f, 0x7f, 0xe7, 0x0e, 0x50, 0xf3 } };
 521 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiUdp4ServiceBindingProtocolGuid               = { 0x83f01464, 0x99bd, 0x45e5, { 0xb3, 0x83, 0xaf, 0x63, 0x05, 0xd8, 0xe9, 0xe6 } };
 522 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiAuthenticationInfoProtocolGuid               = { 0x7671d9d0, 0x53db, 0x4173, { 0xaa, 0x69, 0x23, 0x27, 0xf2, 0x1f, 0x0b, 0xc7 } };
 523 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiDevicePathFromTextProtocolGuid               = { 0x5c99a21,  0xc70f, 0x4ad2, { 0x8a, 0x5f, 0x35, 0xdf, 0x33, 0x43, 0xf5, 0x1e } };
 524 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiDevicePathToTextProtocolGuid                 = { 0x8b843e20, 0x8132, 0x4852, { 0x90, 0xcc, 0x55, 0x1a, 0x4e, 0x4a, 0x7f, 0x1c } };
 525 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiDevicePathUtilitiesProtocolGuid              = { 0x379be4e,  0xd706, 0x437d, { 0xb0, 0x37, 0xed, 0xb8, 0x2f, 0xb7, 0x72, 0xa4 } };
 526 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiHashProtocolGuid                             = { 0xc5184932, 0xdba5, 0x46db, { 0xa5, 0xba, 0xcc, 0x0b, 0xda, 0x9c, 0x14, 0x35 } };
 527 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiHashServiceBindingProtocolGuid               = { 0x42881c98, 0xa4f3, 0x44b0, { 0xa3, 0x9d, 0xdf, 0xa1, 0x86, 0x67, 0xd8, 0xcd } };
 528 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiIScsiInitiatorNameProtocolGuid               = { 0xa6a72875, 0x2962, 0x4c18, { 0x9f, 0x46, 0x8d, 0xa6, 0x44, 0xcc, 0xfe, 0x00 } };
 529 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiExtScsiPassThruProtocolGuid                  = { 0x1d3de7f0, 0x0807, 0x424f, { 0xaa, 0x69, 0x11, 0xa5, 0x4e, 0x19, 0xa4, 0x6f } };
 530 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiTapeIoProtocolGuid                           = { 0x1e93e633, 0xd65a, 0x459e, { 0xab, 0x84, 0x93, 0xd9, 0xec, 0x26, 0x6d, 0x18 } };
 531 #if (EFI_SPECIFICATION_VERSION < 0x00020000)
 532 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiUsb2HcProtocolGuid                           = { 0x3e745226, 0x9818, 0x45b6, { 0xa2, 0xac, 0xd7, 0xcd, 0x0e, 0x8b, 0xa2, 0xbc } };
 533 #endif
 534
 535 //
 536 // PPI GUID globals
 537 //
 538
 539 //
 540 // GUID globals
 541 //
 542 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiHobMemoryAllocBspStoreGuid              = { 0x564b33cd, 0xc92a, 0x4593, { 0x90, 0xbf, 0x24, 0x73, 0xe4, 0x3c, 0x63, 0x22 } };
 543 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiHobMemoryAllocStackGuid                 = { 0x4ed4bf27, 0x4092, 0x42e9, { 0x80, 0x7d, 0x52, 0x7b, 0x1d, 0x00, 0xc9, 0xbd } };
 544 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiHobMemoryAllocModuleGuid                = { 0xf8e21975, 0x0899, 0x4f58, { 0xa4, 0xbe, 0x55, 0x25, 0xa9, 0xc6, 0xd7, 0x7a } };
 545 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiAuthenticationChapRadiusGuid            = { 0xd6062b50, 0x15ca, 0x11da, { 0x92, 0x19, 0x00, 0x10, 0x83, 0xff, 0xca, 0x4d } };
 546 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiAuthenticationChapLocalGuid             = { 0xc280c73e, 0x15ca, 0x11da, { 0xb0, 0xca, 0x00, 0x10, 0x83, 0xff, 0xca, 0x4d } };
 547 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiHashAlgorithmSha1Guid                   = { 0x2ae9d80f, 0x3fb2, 0x4095, { 0xb7, 0xb1, 0xe9, 0x31, 0x57, 0xb9, 0x46, 0xb6 } };
 548 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiHashAlgorithmSha224Guid                 = { 0x8df01a06, 0x9bd5, 0x4bf7, { 0xb0, 0x21, 0xdb, 0x4f, 0xd9, 0xcc, 0xf4, 0x5b } };
 549 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiHashAlgorithmSha256Guid                 = { 0x51aa59de, 0xfdf2, 0x4ea3, { 0xbc, 0x63, 0x87, 0x5f, 0xb7, 0x84, 0x2e, 0xe9 } };
 550 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiHashAlgorithmSha384Guid                 = { 0xefa96432, 0xde33, 0x4dd2, { 0xae, 0xe6, 0x32, 0x8c, 0x33, 0xdf, 0x77, 0x7a } };
 551 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiHashAlgorithmSha512Guid                 = { 0xcaa4381e, 0x750c, 0x4770, { 0xb8, 0x70, 0x7a, 0x23, 0xb4, 0xe4, 0x21, 0x30 } };
 552 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiHashAlgorithmMD5Guid                    = { 0xaf7c79c,  0x65b5, 0x4319, { 0xb0, 0xae, 0x44, 0xec, 0x48, 0x4e, 0x4a, 0xd7 } };
 553 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gBootObjectAuthorizationParmsetGuid         = { 0xedd35e31, 0x7b9,  0x11d2, { 0x83, 0xa3, 0x00, 0xa0, 0xc9, 0x1f, 0xad, 0xcf } };
 554 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gSmmCommunicateHeaderGuid                   = { 0xf328e36c, 0x23b6, 0x4a95, { 0x85, 0x4b, 0x32, 0xe1, 0x95, 0x34, 0xcd, 0x75 } };
 555 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiCapsuleGuid                             = { 0x3B6686BD, 0x0D76, 0x4030, { 0xB7, 0x0E, 0xB5, 0x51, 0x9E, 0x2F, 0xC5, 0xA0 } };
 556 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiConfigFileNameGuid                      = { 0x98B8D59B, 0xE8BA, 0x48EE, { 0x98, 0xDD, 0xC2, 0x95, 0x39, 0x2F, 0x1E, 0xDB } };