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
  88 /*
  89  *  This is the WRONG macro and it's kept only for backward compatibility.
  90  */
  91 #ifdef __EDKII_GLUE_SET_VIRTUAL_ADDRESS_MAP_EVENT__HANDLER__
  92 VOID
  93 EFIAPI
  94 __EDKII_GLUE_SET_VIRTUAL_ADDRESS_MAP_EVENT__HANDLER__ (
  95   IN EFI_EVENT        Event,
  96   IN VOID             *Context
  97   );
  98 #endif
  99
 100 /*
 101  *  This is the CORRECT macro users should use.
 102  */
 103 #ifdef __EDKII_GLUE_SET_VIRTUAL_ADDRESS_MAP_EVENT_HANDLER__
 104 VOID
 105 EFIAPI
 106 __EDKII_GLUE_SET_VIRTUAL_ADDRESS_MAP_EVENT_HANDLER__ (
 107   IN EFI_EVENT        Event,
 108   IN VOID             *Context
 109   );
 110 #endif
 111
 112 /*
 113  *  Both __EDKII_GLUE_SET_VIRTUAL_ADDRESS_MAP_EVENT__HANDLER__ and
 114  *  __EDKII_GLUE_SET_VIRTUAL_ADDRESS_MAP_EVENT_HANDLER__ are kept here although
 115  *  the former is a WRONG macro. It's kept only for backward compatibility.
 116  *  For a single module, it's not likely that both macros are defined.
 117  */
 118 GLOBAL_REMOVE_IF_UNREFERENCED const EFI_EVENT_NOTIFY _gDriverSetVirtualAddressMapEvent[] = {
 119 #ifdef __EDKII_GLUE_SET_VIRTUAL_ADDRESS_MAP_EVENT__HANDLER__
 120   __EDKII_GLUE_SET_VIRTUAL_ADDRESS_MAP_EVENT__HANDLER__,
 121 #endif
 122
 123 #ifdef __EDKII_GLUE_SET_VIRTUAL_ADDRESS_MAP_EVENT_HANDLER__
 124   __EDKII_GLUE_SET_VIRTUAL_ADDRESS_MAP_EVENT_HANDLER__,
 125 #endif
 126
 127   NULL
 128 };
 129
 130 /*
 131  *  This is the WRONG macro and it's kept only for backward compatibility.
 132  */
 133 #ifdef __EDKII_GLUE_EXTI_BOOT_SERVICES_EVENT__HANDLER__
 134 VOID
 135 __EDKII_GLUE_EXTI_BOOT_SERVICES_EVENT__HANDLER__ (
 136   IN EFI_EVENT        Event,
 137   IN VOID             *Context
 138   );
 139 #endif
 140
 141 /*
 142  *  This is the CORRECT macro users should use.
 143  */
 144 #ifdef __EDKII_GLUE_EXIT_BOOT_SERVICES_EVENT_HANDLER__
 145 VOID
 146 __EDKII_GLUE_EXIT_BOOT_SERVICES_EVENT_HANDLER__ (
 147   IN EFI_EVENT        Event,
 148   IN VOID             *Context
 149   );
 150 #endif
 151
 152 /**
 153   Set AtRuntime flag as TRUE after ExitBootServices
 154
 155   @param[in]  Event   The Event that is being processed
 156   @param[in]  Context Event Context
 157 **/
 158 VOID
 159 EFIAPI
 160 RuntimeDriverExitBootServices (
 161   IN EFI_EVENT        Event,
 162   IN VOID             *Context
 163   );
 164
 165
 166 /*
 167  *  Both __EDKII_GLUE_EXTI_BOOT_SERVICES_EVENT__HANDLER__ and
 168  *  __EDKII_GLUE_EXIT_BOOT_SERVICES_EVENT_HANDLER__ are kept here although
 169  *  the former is a WRONG macro. It's kept only for backward compatibility.
 170  *  For a single module, it's not likely that both macros are defined.
 171  */
 172 GLOBAL_REMOVE_IF_UNREFERENCED const EFI_EVENT_NOTIFY _gDriverExitBootServicesEvent[] = {
 173 #ifdef __EDKII_GLUE_EDK_DXE_RUNTIME_DRIVER_LIB__
 174   //
 175   // only Runtime drivers need to link EdkDxeRuntimeDriverLib
 176   //
 177   RuntimeDriverExitBootServices,
 178 #endif
 179
 180 #ifdef __EDKII_GLUE_EXTI_BOOT_SERVICES_EVENT__HANDLER__
 181   __EDKII_GLUE_EXTI_BOOT_SERVICES_EVENT__HANDLER__,
 182 #endif
 183
 184 #ifdef __EDKII_GLUE_EXIT_BOOT_SERVICES_EVENT_HANDLER__
 185   __EDKII_GLUE_EXIT_BOOT_SERVICES_EVENT_HANDLER__,
 186 #endif
 187
 188   NULL
 189 };
 190
 191
 192 //
 193 // Module Unload Handler
 194 //
 195
 196 #ifdef __EDKII_GLUE_MODULE_UNLOAD_HANDLER__
 197 EFI_STATUS
 198 EFIAPI
 199 __EDKII_GLUE_MODULE_UNLOAD_HANDLER__ (
 200   EFI_HANDLE        ImageHandle
 201   );
 202 #endif
 203
 204 EFI_STATUS
 205 EFIAPI
 206 ProcessModuleUnloadList (
 207   EFI_HANDLE  ImageHandle
 208   )
 209 {
 210 #ifdef __EDKII_GLUE_MODULE_UNLOAD_HANDLER__
 211   return (__EDKII_GLUE_MODULE_UNLOAD_HANDLER__ (ImageHandle));
 212 #else
 213   return EFI_SUCCESS;
 214 #endif
 215 }
 216
 217 #ifdef __EDKII_GLUE_EFI_CALLER_ID_GUID__
 218   GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiCallerIdGuid = __EDKII_GLUE_EFI_CALLER_ID_GUID__;
 219 #endif
 220
 221 //
 222 // Library constructors
 223 //
 224 VOID
 225 EFIAPI
 226 ProcessLibraryConstructorList (
 227   IN EFI_HANDLE        ImageHandle,
 228   IN EFI_SYSTEM_TABLE  *SystemTable
 229   )
 230 {
 231 //
 232 // Declare "Status" if any of the following libraries are used
 233 //
 234 #if defined(__EDKII_GLUE_DXE_HOB_LIB__)                     \
 235     || defined(__EDKII_GLUE_UEFI_BOOT_SERVICES_TABLE_LIB__) \
 236     || defined(__EDKII_GLUE_UEFI_DRIVER_MODEL_LIB__)        \
 237     || defined(__EDKII_GLUE_EDK_DXE_RUNTIME_DRIVER_LIB__)   \
 238     || defined(__EDKII_GLUE_DXE_SERVICES_TABLE_LIB__)       \
 239     || defined(__EDKII_GLUE_DXE_SMBUS_LIB__)                \
 240     || defined(__EDKII_GLUE_UEFI_RUNTIME_SERVICES_TABLE_LIB__) \
 241     || defined(__EDKII_GLUE_EDK_DXE_SAL_LIB__)              \
 242     || defined(__EDKII_GLUE_DXE_IO_LIB_CPU_IO__)
 243   EFI_STATUS  Status;
 244 #endif
 245
 246 //
 247 // EdkII Glue Library Constructors:
 248 // NOTE: the constructors must be called according to dependency order
 249 //
 250 // UefiBootServicesTableLib     UefiBootServicesTableLibConstructor()
 251 // DxeIoLibCpuIo                IoLibConstructor()
 252 // DxeSalLib                    DxeSalLibConstructor(), IPF only
 253 // EdkDxeRuntimeDriverLib       RuntimeDriverLibConstruct()
 254 // DxeHobLib                    HobLibConstructor()
 255 // UefiDriverModelLib           UefiDriverModelLibConstructor()
 256 // DxeSmbusLib                  SmbusLibConstructor()
 257 // DxeServicesTableLib          DxeServicesTableLibConstructor()
 258 // UefiRuntimeServicesTableLib  UefiRuntimeServicesTableLibConstructor()
 259 //
 260
 261 #ifdef __EDKII_GLUE_UEFI_BOOT_SERVICES_TABLE_LIB__
 262   Status = UefiBootServicesTableLibConstructor (ImageHandle, SystemTable);
 263   ASSERT_EFI_ERROR (Status);
 264 #endif
 265
 266 #ifdef __EDKII_GLUE_DXE_IO_LIB_CPU_IO__
 267   Status = IoLibConstructor (ImageHandle, SystemTable);
 268   ASSERT_EFI_ERROR (Status);
 269 #endif
 270
 271 #ifdef __EDKII_GLUE_EDK_DXE_SAL_LIB__
 272   Status = DxeSalLibConstructor(ImageHandle, SystemTable);
 273   ASSERT_EFI_ERROR (Status);
 274 #endif
 275
 276 #ifdef __EDKII_GLUE_EDK_DXE_RUNTIME_DRIVER_LIB__
 277   Status = RuntimeDriverLibConstruct (ImageHandle, SystemTable);
 278   ASSERT_EFI_ERROR (Status);
 279 #endif
 280
 281 #ifdef __EDKII_GLUE_UEFI_RUNTIME_SERVICES_TABLE_LIB__
 282   Status = UefiRuntimeServicesTableLibConstructor (ImageHandle, SystemTable);
 283   ASSERT_EFI_ERROR (Status);
 284 #endif
 285
 286 #ifdef __EDKII_GLUE_UEFI_DRIVER_MODEL_LIB__
 287   Status = UefiDriverModelLibConstructor (ImageHandle, SystemTable);
 288   ASSERT_EFI_ERROR (Status);
 289 #endif
 290
 291 #ifdef __EDKII_GLUE_DXE_SERVICES_TABLE_LIB__
 292   Status = DxeServicesTableLibConstructor (ImageHandle, SystemTable);
 293   ASSERT_EFI_ERROR (Status);
 294 #endif
 295
 296 #ifdef __EDKII_GLUE_DXE_HOB_LIB__
 297   Status = HobLibConstructor (ImageHandle, SystemTable);
 298   ASSERT_EFI_ERROR (Status);
 299 #endif
 300
 301 #ifdef __EDKII_GLUE_DXE_SMBUS_LIB__
 302   Status = SmbusLibConstructor (ImageHandle, SystemTable);
 303   ASSERT_EFI_ERROR (Status);
 304 #endif
 305
 306 }
 307
 308 //
 309 // Library Destructors
 310 //
 311 VOID
 312 EFIAPI
 313 ProcessLibraryDestructorList (
 314   IN EFI_HANDLE        ImageHandle,
 315   IN EFI_SYSTEM_TABLE  *SystemTable
 316   )
 317 {
 318 #if defined (__EDKII_GLUE_UEFI_DRIVER_MODEL_LIB__) || defined (__EDKII_GLUE_EDK_DXE_RUNTIME_DRIVER_LIB__)
 319   EFI_STATUS  Status;
 320 #endif
 321
 322 //
 323 // NOTE: the destructors must be called according to dependency order
 324 //
 325 #ifdef __EDKII_GLUE_UEFI_DRIVER_MODEL_LIB__
 326   Status = UefiDriverModelLibDestructor (ImageHandle, SystemTable);
 327   ASSERT_EFI_ERROR (Status);
 328 #endif
 329
 330 #ifdef __EDKII_GLUE_EDK_DXE_RUNTIME_DRIVER_LIB__
 331   Status = RuntimeDriverLibDeconstruct (ImageHandle, SystemTable);
 332   ASSERT_EFI_ERROR (Status);
 333 #endif
 334 }
 335
 336
 337 /**
 338   Unload function that is registered in the LoadImage protocol.  It un-installs
 339   protocols produced and deallocates pool used by the driver.  Called by the core
 340   when unloading the driver.
 341
 342   @param  ImageHandle
 343
 344   @retval EFI_SUCCESS
 345
 346 **/
 347 EFI_STATUS
 348 EFIAPI
 349 _DriverUnloadHandler (
 350   EFI_HANDLE ImageHandle
 351   )
 352 {
 353   EFI_STATUS  Status;
 354
 355   //
 356   // If an UnloadImage() handler is specified, then call it
 357   //
 358   Status = ProcessModuleUnloadList (ImageHandle);
 359
 360   //
 361   // If the driver specific unload handler does not return an error, then call all of the
 362   // library destructors.  If the unload handler returned an error, then the driver can not be
 363   // unloaded, and the library destructors should not be called
 364   //
 365   if (!EFI_ERROR (Status)) {
 366     //
 367     // Close our ExitBootServices () notify function
 368     //
 369
 370 #if __EDKII_GLUE_HAVE_DRIVER_EXIT_BOOT_SERVICES_EVENT__
 371     if (_gDriverExitBootServicesEvent[0] != NULL) {
 372       ASSERT (gBS != NULL);
 373       Status = gBS->CloseEvent (_mDriverExitBootServicesNotifyEvent);
 374       ASSERT_EFI_ERROR (Status);
 375     }
 376 #endif
 377
 378     ProcessLibraryDestructorList (ImageHandle, gST);
 379   }
 380
 381   //
 382   // Return the status from the driver specific unload handler
 383   //
 384   return Status;
 385 }
 386
 387 VOID
 388 EFIAPI
 389 _DriverExitBootServices (
 390   IN EFI_EVENT        Event,
 391   IN VOID             *Context
 392   )
 393 /*++
 394
 395 Routine Description:
 396
 397   Set AtRuntime flag as TRUE after ExitBootServices
 398
 399 Arguments:
 400
 401   Event   - The Event that is being processed
 402
 403   Context - Event Context
 404
 405 Returns:
 406
 407   None
 408
 409 --*/
 410 {
 411 #if __EDKII_GLUE_HAVE_DRIVER_EXIT_BOOT_SERVICES_EVENT__
 412   EFI_EVENT_NOTIFY  ChildNotifyEventHandler;
 413   UINTN             Index;
 414
 415   for (Index = 0; _gDriverExitBootServicesEvent[Index] != NULL; Index++) {
 416     ChildNotifyEventHandler = _gDriverExitBootServicesEvent[Index];
 417     ChildNotifyEventHandler (Event, NULL);
 418   }
 419 #endif
 420 }
 421
 422 EFI_DRIVER_ENTRY_POINT (_ModuleEntryPoint);
 423
 424 //
 425 // Module Entry Point
 426 //
 427 #ifdef __EDKII_GLUE_MODULE_ENTRY_POINT__
 428 EFI_STATUS
 429 EFIAPI
 430 __EDKII_GLUE_MODULE_ENTRY_POINT__ (
 431   EFI_HANDLE        ImageHandle,
 432   EFI_SYSTEM_TABLE  *SystemTable
 433   );
 434 #endif
 435
 436 /**
 437   Enrty point to DXE Driver.
 438
 439   @param  ImageHandle ImageHandle of the loaded driver.
 440   @param  SystemTable Pointer to the EFI System Table.
 441
 442   @retval  EFI_SUCCESS One or more of the drivers returned a success code.
 443   @retval  !EFI_SUCESS The return status from the last driver entry point in the list.
 444
 445 **/
 446 EFI_STATUS
 447 EFIAPI
 448 _ModuleEntryPoint (
 449   IN EFI_HANDLE        ImageHandle,
 450   IN EFI_SYSTEM_TABLE  *SystemTable
 451   )
 452 {
 453   EFI_STATUS                 Status;
 454
 455 //  if (_gUefiDriverRevision != 0) {
 456 //    //
 457 //    // Make sure that the EFI/UEFI spec revision of the platform is >= EFI/UEFI spec revision of the driver
 458 //    //
 459 //    if (SystemTable->Hdr.Revision < _gUefiDriverRevision) {
 460 //      return EFI_INCOMPATIBLE_VERSION;
 461 //    }
 462 //  }
 463
 464 //  DEBUG ((EFI_D_ERROR, "EdkII Glue Driver Entry - 0\n"));
 465
 466   //
 467   // Call constructor for all libraries
 468   //
 469   ProcessLibraryConstructorList (ImageHandle, SystemTable);
 470
 471   //
 472   // Register our ExitBootServices () notify function
 473   //
 474 #if __EDKII_GLUE_HAVE_DRIVER_EXIT_BOOT_SERVICES_EVENT__
 475   if (_gDriverExitBootServicesEvent[0] != NULL) {
 476     Status = SystemTable->BootServices->CreateEvent (
 477                     EFI_EVENT_SIGNAL_EXIT_BOOT_SERVICES,
 478                     EFI_TPL_NOTIFY,
 479                     _DriverExitBootServices,
 480                     NULL,
 481                     &_mDriverExitBootServicesNotifyEvent
 482                     );
 483
 484     ASSERT_EFI_ERROR (Status);
 485   }
 486 #endif
 487
 488   //
 489   //  Install unload handler...
 490   //
 491   //
 492   //  Add conditional macro to save size. The 4 macros check against
 493   //  potential functions which may be invoked, if there is no function
 494   //  to be called, we don't register Unload callback.
 495   //
 496 #if ( defined(__EDKII_GLUE_MODULE_UNLOAD_HANDLER__)                    \
 497       || defined(__EDKII_GLUE_UEFI_DRIVER_MODEL_LIB__)                 \
 498       || defined(__EDKII_GLUE_EDK_DXE_RUNTIME_DRIVER_LIB__) )          \
 499     || __EDKII_GLUE_HAVE_DRIVER_EXIT_BOOT_SERVICES_EVENT__
 500
 501     do {
 502     EFI_LOADED_IMAGE_PROTOCOL  *LoadedImage;
 503
 504     Status = SystemTable->BootServices->HandleProtocol (
 505                     ImageHandle,
 506                     &gEfiLoadedImageProtocolGuid,
 507                     (VOID **)&LoadedImage
 508                     );
 509     ASSERT_EFI_ERROR (Status);
 510     LoadedImage->Unload = _DriverUnloadHandler;
 511     } while(0);
 512
 513 #endif
 514
 515   //
 516   // Call the driver entry point
 517   //
 518   #ifdef __EDKII_GLUE_MODULE_ENTRY_POINT__
 519   Status = (__EDKII_GLUE_MODULE_ENTRY_POINT__ (ImageHandle, SystemTable));
 520   #else
 521   Status = EFI_SUCCESS;
 522   #endif
 523
 524   //
 525   // If all of the drivers returned errors, then invoke all of the library destructors
 526   //
 527   if (EFI_ERROR (Status)) {
 528     //
 529     // Close our ExitBootServices () notify function
 530     //
 531 #if __EDKII_GLUE_HAVE_DRIVER_EXIT_BOOT_SERVICES_EVENT__
 532     if (_gDriverExitBootServicesEvent[0] != NULL) {
 533         EFI_STATUS CloseEventStatus;
 534       CloseEventStatus = SystemTable->BootServices->CloseEvent (_mDriverExitBootServicesNotifyEvent);
 535       ASSERT_EFI_ERROR (CloseEventStatus);
 536     }
 537 #endif
 538
 539     ProcessLibraryDestructorList (ImageHandle, SystemTable);
 540   }
 541
 542   //
 543   // Return the cummalative return status code from all of the driver entry points
 544   //
 545   return Status;
 546 }
 547
 548
 549 /**
 550   Enrty point wrapper of DXE Driver.
 551
 552   @param  ImageHandle ImageHandle of the loaded driver.
 553   @param  SystemTable Pointer to the EFI System Table.
 554
 555   @retval  EFI_SUCCESS One or more of the drivers returned a success code.
 556   @retval  !EFI_SUCESS The return status from the last driver entry point in the list.
 557
 558   EBC build envrionment has /D $(IMAGE_ENTRY_POINT)=EfiMain which overrides what GlueLib
 559   defines: /D IMAGE_ENTRY_POINT=_ModuleEntryPoint, so _ModuleEntryPoint will be replaced with
 560   EfiMain thus the function below isn't needed in EBC envrionment.
 561
 562 **/
 563 #ifndef MDE_CPU_EBC
 564 EFI_STATUS
 565 EFIAPI
 566 EfiMain (
 567   IN EFI_HANDLE        ImageHandle,
 568   IN EFI_SYSTEM_TABLE  *SystemTable
 569   )
 570 {
 571   return _ModuleEntryPoint (ImageHandle, SystemTable);
 572 }
 573 #endif
 574
 575 //
 576 // Guids not present in R8.6 code base
 577 //
 578
 579 //
 580 // Protocol/Arch Protocol GUID globals
 581 //
 582 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gUefiDriverConfigurationProtocolGuid             = { 0xbfd7dc1d, 0x24f1, 0x40d9, { 0x82, 0xe7, 0x2e, 0x09, 0xbb, 0x6b, 0x4e, 0xbe } };
 583 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gUefiDriverDiagnosticsProtocolGuid               = { 0x4d330321, 0x025f, 0x4aac, { 0x90, 0xd8, 0x5e, 0xd9, 0x00, 0x17, 0x3b, 0x63 } };
 584 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiArpProtocolGuid                              = { 0xf4b427bb, 0xba21, 0x4f16, { 0xbc, 0x4e, 0x43, 0xe4, 0x16, 0xab, 0x61, 0x9c } };
 585 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiArpServiceBindingProtocolGuid                = { 0xf44c00ee, 0x1f2c, 0x4a00, { 0xaa, 0x09, 0x1c, 0x9f, 0x3e, 0x08, 0x00, 0xa3 } };
 586 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiDhcp4ProtocolGuid                            = { 0x8a219718, 0x4ef5, 0x4761, { 0x91, 0xc8, 0xc0, 0xf0, 0x4b, 0xda, 0x9e, 0x56 } };
 587 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiDhcp4ServiceBindingProtocolGuid              = { 0x9d9a39d8, 0xbd42, 0x4a73, { 0xa4, 0xd5, 0x8e, 0xe9, 0x4b, 0xe1, 0x13, 0x80 } };
 588 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiIp4ProtocolGuid                              = { 0x41d94cd2, 0x35b6, 0x455a, { 0x82, 0x58, 0xd4, 0xe5, 0x13, 0x34, 0xaa, 0xdd } };
 589 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiIp4ServiceBindingProtocolGuid                = { 0xc51711e7, 0xb4bf, 0x404a, { 0xbf, 0xb8, 0x0a, 0x04, 0x8e, 0xf1, 0xff, 0xe4 } };
 590 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiIp4ConfigProtocolGuid                        = { 0x3b95aa31, 0x3793, 0x434b, { 0x86, 0x67, 0xc8, 0x07, 0x08, 0x92, 0xe0, 0x5e } };
 591 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiManagedNetworkProtocolGuid                   = { 0x3b95aa31, 0x3793, 0x434b, { 0x86, 0x67, 0xc8, 0x07, 0x08, 0x92, 0xe0, 0x5e } };
 592 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiManagedNetworkServiceBindingProtocolGuid     = { 0xf36ff770, 0xa7e1, 0x42cf, { 0x9e, 0xd2, 0x56, 0xf0, 0xf2, 0x71, 0xf4, 0x4c } };
 593 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiMtftp4ProtocolGuid                           = { 0x3ad9df29, 0x4501, 0x478d, { 0xb1, 0xf8, 0x7f, 0x7f, 0xe7, 0x0e, 0x50, 0xf3 } };
 594 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiMtftp4ServiceBindingProtocolGuid             = { 0x2FE800BE, 0x8F01, 0x4aa6, { 0x94, 0x6B, 0xD7, 0x13, 0x88, 0xE1, 0x83, 0x3F } };
 595 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiTcp4ProtocolGuid                             = { 0x65530BC7, 0xA359, 0x410f, { 0xB0, 0x10, 0x5A, 0xAD, 0xC7, 0xEC, 0x2B, 0x62 } };
 596 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiTcp4ServiceBindingProtocolGuid               = { 0x00720665, 0x67EB, 0x4a99, { 0xBA, 0xF7, 0xD3, 0xC3, 0x3A, 0x1C, 0x7C, 0xC9 } };
 597 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiUdp4ProtocolGuid                             = { 0x3ad9df29, 0x4501, 0x478d, { 0xb1, 0xf8, 0x7f, 0x7f, 0xe7, 0x0e, 0x50, 0xf3 } };
 598 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiUdp4ServiceBindingProtocolGuid               = { 0x83f01464, 0x99bd, 0x45e5, { 0xb3, 0x83, 0xaf, 0x63, 0x05, 0xd8, 0xe9, 0xe6 } };
 599 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiAuthenticationInfoProtocolGuid               = { 0x7671d9d0, 0x53db, 0x4173, { 0xaa, 0x69, 0x23, 0x27, 0xf2, 0x1f, 0x0b, 0xc7 } };
 600 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiDevicePathFromTextProtocolGuid               = { 0x5c99a21,  0xc70f, 0x4ad2, { 0x8a, 0x5f, 0x35, 0xdf, 0x33, 0x43, 0xf5, 0x1e } };
 601 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiDevicePathToTextProtocolGuid                 = { 0x8b843e20, 0x8132, 0x4852, { 0x90, 0xcc, 0x55, 0x1a, 0x4e, 0x4a, 0x7f, 0x1c } };
 602 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiDevicePathUtilitiesProtocolGuid              = { 0x379be4e,  0xd706, 0x437d, { 0xb0, 0x37, 0xed, 0xb8, 0x2f, 0xb7, 0x72, 0xa4 } };
 603 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiHashProtocolGuid                             = { 0xc5184932, 0xdba5, 0x46db, { 0xa5, 0xba, 0xcc, 0x0b, 0xda, 0x9c, 0x14, 0x35 } };
 604 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiHashServiceBindingProtocolGuid               = { 0x42881c98, 0xa4f3, 0x44b0, { 0xa3, 0x9d, 0xdf, 0xa1, 0x86, 0x67, 0xd8, 0xcd } };
 605 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiIScsiInitiatorNameProtocolGuid               = { 0xa6a72875, 0x2962, 0x4c18, { 0x9f, 0x46, 0x8d, 0xa6, 0x44, 0xcc, 0xfe, 0x00 } };
 606 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiExtScsiPassThruProtocolGuid                  = { 0x1d3de7f0, 0x0807, 0x424f, { 0xaa, 0x69, 0x11, 0xa5, 0x4e, 0x19, 0xa4, 0x6f } };
 607 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiTapeIoProtocolGuid                           = { 0x1e93e633, 0xd65a, 0x459e, { 0xab, 0x84, 0x93, 0xd9, 0xec, 0x26, 0x6d, 0x18 } };
 608 #if (EFI_SPECIFICATION_VERSION < 0x00020000)
 609 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiUsb2HcProtocolGuid                           = { 0x3e745226, 0x9818, 0x45b6, { 0xa2, 0xac, 0xd7, 0xcd, 0x0e, 0x8b, 0xa2, 0xbc } };
 610 #endif
 611
 612 //
 613 // PPI GUID globals
 614 //
 615
 616 //
 617 // GUID globals
 618 //
 619 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiHobMemoryAllocBspStoreGuid              = { 0x564b33cd, 0xc92a, 0x4593, { 0x90, 0xbf, 0x24, 0x73, 0xe4, 0x3c, 0x63, 0x22 } };
 620 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiHobMemoryAllocStackGuid                 = { 0x4ed4bf27, 0x4092, 0x42e9, { 0x80, 0x7d, 0x52, 0x7b, 0x1d, 0x00, 0xc9, 0xbd } };
 621 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiHobMemoryAllocModuleGuid                = { 0xf8e21975, 0x0899, 0x4f58, { 0xa4, 0xbe, 0x55, 0x25, 0xa9, 0xc6, 0xd7, 0x7a } };
 622 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiAuthenticationChapRadiusGuid            = { 0xd6062b50, 0x15ca, 0x11da, { 0x92, 0x19, 0x00, 0x10, 0x83, 0xff, 0xca, 0x4d } };
 623 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiAuthenticationChapLocalGuid             = { 0xc280c73e, 0x15ca, 0x11da, { 0xb0, 0xca, 0x00, 0x10, 0x83, 0xff, 0xca, 0x4d } };
 624 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiHashAlgorithmSha1Guid                   = { 0x2ae9d80f, 0x3fb2, 0x4095, { 0xb7, 0xb1, 0xe9, 0x31, 0x57, 0xb9, 0x46, 0xb6 } };
 625 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiHashAlgorithmSha224Guid                 = { 0x8df01a06, 0x9bd5, 0x4bf7, { 0xb0, 0x21, 0xdb, 0x4f, 0xd9, 0xcc, 0xf4, 0x5b } };
 626 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiHashAlgorithmSha256Guid                 = { 0x51aa59de, 0xfdf2, 0x4ea3, { 0xbc, 0x63, 0x87, 0x5f, 0xb7, 0x84, 0x2e, 0xe9 } };
 627 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiHashAlgorithmSha384Guid                 = { 0xefa96432, 0xde33, 0x4dd2, { 0xae, 0xe6, 0x32, 0x8c, 0x33, 0xdf, 0x77, 0x7a } };
 628 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiHashAlgorithmSha512Guid                 = { 0xcaa4381e, 0x750c, 0x4770, { 0xb8, 0x70, 0x7a, 0x23, 0xb4, 0xe4, 0x21, 0x30 } };
 629 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiHashAlgorithmMD5Guid                    = { 0xaf7c79c,  0x65b5, 0x4319, { 0xb0, 0xae, 0x44, 0xec, 0x48, 0x4e, 0x4a, 0xd7 } };
 630 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gBootObjectAuthorizationParmsetGuid         = { 0xedd35e31, 0x7b9,  0x11d2, { 0x83, 0xa3, 0x00, 0xa0, 0xc9, 0x1f, 0xad, 0xcf } };
 631 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gSmmCommunicateHeaderGuid                   = { 0xf328e36c, 0x23b6, 0x4a95, { 0x85, 0x4b, 0x32, 0xe1, 0x95, 0x34, 0xcd, 0x75 } };
 632 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiCapsuleGuid                             = { 0x3B6686BD, 0x0D76, 0x4030, { 0xB7, 0x0E, 0xB5, 0x51, 0x9E, 0x2F, 0xC5, 0xA0 } };
 633 GLOBAL_REMOVE_IF_UNREFERENCED EFI_GUID gEfiConfigFileNameGuid                      = { 0x98B8D59B, 0xE8BA, 0x48EE, { 0x98, 0xDD, 0xC2, 0x95, 0x39, 0x2F, 0x1E, 0xDB } };