diff options
| author | qhuang8 <qhuang8@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-08-24 15:35:55 +0000 |
|---|---|---|
| committer | qhuang8 <qhuang8@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-08-24 15:35:55 +0000 |
| commit | 31f228cfc08f62203c69d75f7e0e2d1215e34df2 (patch) | |
| tree | 197c1838acfbdb20e584b954c6d864a599797612 | |
| parent | 31dd4e2711c9a7b2217ea060085375135adf460a (diff) | |
| download | edk2-31f228cfc08f62203c69d75f7e0e2d1215e34df2.zip edk2-31f228cfc08f62203c69d75f7e0e2d1215e34df2.tar.gz edk2-31f228cfc08f62203c69d75f7e0e2d1215e34df2.tar.bz2 | |
Make end of line consistent caused by previous check in.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9183 6f19259b-4bc3-4df7-8a09-765794883524
| -rw-r--r-- | MdeModulePkg/Core/Dxe/DxeMain/DxeMain.c | 1654 | ||||
| -rw-r--r-- | MdeModulePkg/Core/DxeIplPeim/Arm/DxeLoadFunc.c | 140 | ||||
| -rw-r--r-- | MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf | 240 | ||||
| -rw-r--r-- | MdeModulePkg/Universal/Network/UefiPxeBcDxe/Arm/PxeArch.h | 44 | ||||
| -rw-r--r-- | MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf | 198 | ||||
| -rw-r--r-- | MdeModulePkg/Universal/PlatformDriOverrideDxe/InternalPlatDriOverrideDxe.h | 14 |
6 files changed, 1145 insertions, 1145 deletions
diff --git a/MdeModulePkg/Core/Dxe/DxeMain/DxeMain.c b/MdeModulePkg/Core/Dxe/DxeMain/DxeMain.c index 3d8c00c..14c8466 100644 --- a/MdeModulePkg/Core/Dxe/DxeMain/DxeMain.c +++ b/MdeModulePkg/Core/Dxe/DxeMain/DxeMain.c @@ -1,827 +1,827 @@ -/** @file - DXE Core Main Entry Point - -Copyright (c) 2006 - 2008, Intel Corporation. <BR> -All rights reserved. This program and the accompanying materials -are licensed and made available under the terms and conditions of the BSD License -which accompanies this distribution. The full text of the license may be found at -http://opensource.org/licenses/bsd-license.php - -THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. - -**/ - -#include "DxeMain.h" - -// -// DXE Core Global Variables for Protocols from PEI -// -EFI_HANDLE mDecompressHandle = NULL; - -// -// DXE Core globals for Architecture Protocols -// -EFI_SECURITY_ARCH_PROTOCOL *gSecurity = NULL; -EFI_CPU_ARCH_PROTOCOL *gCpu = NULL; -EFI_METRONOME_ARCH_PROTOCOL *gMetronome = NULL; -EFI_TIMER_ARCH_PROTOCOL *gTimer = NULL; -EFI_BDS_ARCH_PROTOCOL *gBds = NULL; -EFI_WATCHDOG_TIMER_ARCH_PROTOCOL *gWatchdogTimer = NULL; - -// -// DXE Core Global used to update core loaded image protocol handle -// -EFI_GUID *gDxeCoreFileName; -EFI_LOADED_IMAGE_PROTOCOL *gDxeCoreLoadedImage; - -// -// DXE Core Module Variables -// -EFI_BOOT_SERVICES mBootServices = { - { - EFI_BOOT_SERVICES_SIGNATURE, // Signature - EFI_BOOT_SERVICES_REVISION, // Revision - sizeof (EFI_BOOT_SERVICES), // HeaderSize - 0, // CRC32 - 0 // Reserved - }, - (EFI_RAISE_TPL) CoreRaiseTpl, // RaiseTPL - (EFI_RESTORE_TPL) CoreRestoreTpl, // RestoreTPL - (EFI_ALLOCATE_PAGES) CoreAllocatePages, // AllocatePages - (EFI_FREE_PAGES) CoreFreePages, // FreePages - (EFI_GET_MEMORY_MAP) CoreGetMemoryMap, // GetMemoryMap - (EFI_ALLOCATE_POOL) CoreAllocatePool, // AllocatePool - (EFI_FREE_POOL) CoreFreePool, // FreePool - (EFI_CREATE_EVENT) CoreCreateEvent, // CreateEvent - (EFI_SET_TIMER) CoreSetTimer, // SetTimer - (EFI_WAIT_FOR_EVENT) CoreWaitForEvent, // WaitForEvent - (EFI_SIGNAL_EVENT) CoreSignalEvent, // SignalEvent - (EFI_CLOSE_EVENT) CoreCloseEvent, // CloseEvent - (EFI_CHECK_EVENT) CoreCheckEvent, // CheckEvent - (EFI_INSTALL_PROTOCOL_INTERFACE) CoreInstallProtocolInterface, // InstallProtocolInterface - (EFI_REINSTALL_PROTOCOL_INTERFACE) CoreReinstallProtocolInterface, // ReinstallProtocolInterface - (EFI_UNINSTALL_PROTOCOL_INTERFACE) CoreUninstallProtocolInterface, // UninstallProtocolInterface - (EFI_HANDLE_PROTOCOL) CoreHandleProtocol, // HandleProtocol - (VOID *) NULL, // Reserved - (EFI_REGISTER_PROTOCOL_NOTIFY) CoreRegisterProtocolNotify, // RegisterProtocolNotify - (EFI_LOCATE_HANDLE) CoreLocateHandle, // LocateHandle - (EFI_LOCATE_DEVICE_PATH) CoreLocateDevicePath, // LocateDevicePath - (EFI_INSTALL_CONFIGURATION_TABLE) CoreInstallConfigurationTable, // InstallConfigurationTable - (EFI_IMAGE_LOAD) CoreLoadImage, // LoadImage - (EFI_IMAGE_START) CoreStartImage, // StartImage - (EFI_EXIT) CoreExit, // Exit - (EFI_IMAGE_UNLOAD) CoreUnloadImage, // UnloadImage - (EFI_EXIT_BOOT_SERVICES) CoreExitBootServices, // ExitBootServices - (EFI_GET_NEXT_MONOTONIC_COUNT) CoreEfiNotAvailableYetArg1, // GetNextMonotonicCount - (EFI_STALL) CoreStall, // Stall - (EFI_SET_WATCHDOG_TIMER) CoreSetWatchdogTimer, // SetWatchdogTimer - (EFI_CONNECT_CONTROLLER) CoreConnectController, // ConnectController - (EFI_DISCONNECT_CONTROLLER) CoreDisconnectController, // DisconnectController - (EFI_OPEN_PROTOCOL) CoreOpenProtocol, // OpenProtocol - (EFI_CLOSE_PROTOCOL) CoreCloseProtocol, // CloseProtocol - (EFI_OPEN_PROTOCOL_INFORMATION) CoreOpenProtocolInformation, // OpenProtocolInformation - (EFI_PROTOCOLS_PER_HANDLE) CoreProtocolsPerHandle, // ProtocolsPerHandle - (EFI_LOCATE_HANDLE_BUFFER) CoreLocateHandleBuffer, // LocateHandleBuffer - (EFI_LOCATE_PROTOCOL) CoreLocateProtocol, // LocateProtocol - (EFI_INSTALL_MULTIPLE_PROTOCOL_INTERFACES) CoreInstallMultipleProtocolInterfaces, // InstallMultipleProtocolInterfaces - (EFI_UNINSTALL_MULTIPLE_PROTOCOL_INTERFACES) CoreUninstallMultipleProtocolInterfaces, // UninstallMultipleProtocolInterfaces - (EFI_CALCULATE_CRC32) CoreEfiNotAvailableYetArg3, // CalculateCrc32 - (EFI_COPY_MEM) CopyMem, // CopyMem - (EFI_SET_MEM) SetMem, // SetMem - (EFI_CREATE_EVENT_EX) CoreCreateEventEx // CreateEventEx -}; - -EFI_DXE_SERVICES mDxeServices = { - { - DXE_SERVICES_SIGNATURE, // Signature - DXE_SERVICES_REVISION, // Revision - sizeof (DXE_SERVICES), // HeaderSize - 0, // CRC32 - 0 // Reserved - }, - (EFI_ADD_MEMORY_SPACE) CoreAddMemorySpace, // AddMemorySpace - (EFI_ALLOCATE_MEMORY_SPACE) CoreAllocateMemorySpace, // AllocateMemorySpace - (EFI_FREE_MEMORY_SPACE) CoreFreeMemorySpace, // FreeMemorySpace - (EFI_REMOVE_MEMORY_SPACE) CoreRemoveMemorySpace, // RemoveMemorySpace - (EFI_GET_MEMORY_SPACE_DESCRIPTOR) CoreGetMemorySpaceDescriptor, // GetMemorySpaceDescriptor - (EFI_SET_MEMORY_SPACE_ATTRIBUTES) CoreSetMemorySpaceAttributes, // SetMemorySpaceAttributes - (EFI_GET_MEMORY_SPACE_MAP) CoreGetMemorySpaceMap, // GetMemorySpaceMap - (EFI_ADD_IO_SPACE) CoreAddIoSpace, // AddIoSpace - (EFI_ALLOCATE_IO_SPACE) CoreAllocateIoSpace, // AllocateIoSpace - (EFI_FREE_IO_SPACE) CoreFreeIoSpace, // FreeIoSpace - (EFI_REMOVE_IO_SPACE) CoreRemoveIoSpace, // RemoveIoSpace - (EFI_GET_IO_SPACE_DESCRIPTOR) CoreGetIoSpaceDescriptor, // GetIoSpaceDescriptor - (EFI_GET_IO_SPACE_MAP) CoreGetIoSpaceMap, // GetIoSpaceMap - (EFI_DISPATCH) CoreDispatcher, // Dispatch - (EFI_SCHEDULE) CoreSchedule, // Schedule - (EFI_TRUST) CoreTrust, // Trust - (EFI_PROCESS_FIRMWARE_VOLUME) CoreProcessFirmwareVolume, // ProcessFirmwareVolume -}; - -EFI_SYSTEM_TABLE mEfiSystemTableTemplate = { - { - EFI_SYSTEM_TABLE_SIGNATURE, // Signature - EFI_SYSTEM_TABLE_REVISION, // Revision - sizeof (EFI_SYSTEM_TABLE), // HeaderSize - 0, // CRC32 - 0 // Reserved - }, - NULL, // FirmwareVendor - 0, // FirmwareRevision - NULL, // ConsoleInHandle - NULL, // ConIn - NULL, // ConsoleOutHandle - NULL, // ConOut - NULL, // StandardErrorHandle - NULL, // StdErr - NULL, // RuntimeServices - &mBootServices, // BootServices - 0, // NumberOfConfigurationTableEntries - NULL // ConfigurationTable -}; - -EFI_RUNTIME_SERVICES mEfiRuntimeServicesTableTemplate = { - { - EFI_RUNTIME_SERVICES_SIGNATURE, // Signature - EFI_RUNTIME_SERVICES_REVISION, // Revision - sizeof (EFI_RUNTIME_SERVICES), // HeaderSize - 0, // CRC32 - 0 // Reserved - }, - (EFI_GET_TIME) CoreEfiNotAvailableYetArg2, // GetTime - (EFI_SET_TIME) CoreEfiNotAvailableYetArg1, // SetTime - (EFI_GET_WAKEUP_TIME) CoreEfiNotAvailableYetArg3, // GetWakeupTime - (EFI_SET_WAKEUP_TIME) CoreEfiNotAvailableYetArg2, // SetWakeupTime - (EFI_SET_VIRTUAL_ADDRESS_MAP) CoreEfiNotAvailableYetArg4, // SetVirtualAddressMap - (EFI_CONVERT_POINTER) CoreEfiNotAvailableYetArg2, // ConvertPointer - (EFI_GET_VARIABLE) CoreEfiNotAvailableYetArg5, // GetVariable - (EFI_GET_NEXT_VARIABLE_NAME) CoreEfiNotAvailableYetArg3, // GetNextVariableName - (EFI_SET_VARIABLE) CoreEfiNotAvailableYetArg5, // SetVariable - (EFI_GET_NEXT_HIGH_MONO_COUNT) CoreEfiNotAvailableYetArg1, // GetNextHighMonotonicCount - (EFI_RESET_SYSTEM) CoreEfiNotAvailableYetArg4, // ResetSystem - (EFI_UPDATE_CAPSULE) CoreEfiNotAvailableYetArg3, // UpdateCapsule - (EFI_QUERY_CAPSULE_CAPABILITIES) CoreEfiNotAvailableYetArg4, // QueryCapsuleCapabilities - (EFI_QUERY_VARIABLE_INFO) CoreEfiNotAvailableYetArg4 // QueryVariableInfo -}; - -EFI_RUNTIME_ARCH_PROTOCOL gRuntimeTemplate = { - INITIALIZE_LIST_HEAD_VARIABLE (gRuntimeTemplate.ImageHead), - INITIALIZE_LIST_HEAD_VARIABLE (gRuntimeTemplate.EventHead), - - // - // Make sure Size != sizeof (EFI_MEMORY_DESCRIPTOR). This will - // prevent people from having pointer math bugs in their code. - // now you have to use *DescriptorSize to make things work. - // - sizeof (EFI_MEMORY_DESCRIPTOR) + sizeof (UINT64) - (sizeof (EFI_MEMORY_DESCRIPTOR) % sizeof (UINT64)), - EFI_MEMORY_DESCRIPTOR_VERSION, - 0, - NULL, - NULL, - FALSE, - FALSE -}; - -EFI_RUNTIME_ARCH_PROTOCOL *gRuntime = &gRuntimeTemplate; - -// -// DXE Core Global Variables for the EFI System Table, Boot Services Table, -// DXE Services Table, and Runtime Services Table -// -EFI_DXE_SERVICES *gDxeCoreDS = &mDxeServices; -EFI_SYSTEM_TABLE *gDxeCoreST = NULL; - -// -// For debug initialize gDxeCoreRT to template. gDxeCoreRT must be allocated from RT memory -// but gDxeCoreRT is used for ASSERT () and DEBUG () type macros so lets give it -// a value that will not cause debug infrastructure to crash early on. -// -EFI_RUNTIME_SERVICES *gDxeCoreRT = &mEfiRuntimeServicesTableTemplate; -EFI_HANDLE gDxeCoreImageHandle = NULL; - - -// -// EFI Decompress Protocol -// -EFI_DECOMPRESS_PROTOCOL gEfiDecompress = { - DxeMainUefiDecompressGetInfo, - DxeMainUefiDecompress -}; - -// -// Main entry point to the DXE Core -// - -/** - Main entry point to DXE Core. - - @param HobStart Pointer to the beginning of the HOB List from PEI. - - @return This function should never return. - -**/ -VOID -EFIAPI -DxeMain ( - IN VOID *HobStart - ) -{ - EFI_STATUS Status; - EFI_PHYSICAL_ADDRESS MemoryBaseAddress; - UINT64 MemoryLength; - - // - // Initialize Memory Services - // - CoreInitializeMemoryServices (&HobStart, &MemoryBaseAddress, &MemoryLength); - - // - // Allocate the EFI System Table and EFI Runtime Service Table from EfiRuntimeServicesData - // Use the templates to initialize the contents of the EFI System Table and EFI Runtime Services Table - // - gDxeCoreST = AllocateRuntimeCopyPool (sizeof (EFI_SYSTEM_TABLE), &mEfiSystemTableTemplate); - ASSERT (gDxeCoreST != NULL); - - gDxeCoreRT = AllocateRuntimeCopyPool (sizeof (EFI_RUNTIME_SERVICES), &mEfiRuntimeServicesTableTemplate); - ASSERT (gDxeCoreRT != NULL); - - gDxeCoreST->RuntimeServices = gDxeCoreRT; - - // - // Start the Image Services. - // - Status = CoreInitializeImageServices (HobStart); - ASSERT_EFI_ERROR (Status); - - // - // Call constructor for all libraries - // - ProcessLibraryConstructorList (gDxeCoreImageHandle, gDxeCoreST); - PERF_END (NULL,"PEI", NULL, 0) ; - PERF_START (NULL,"DXE", NULL, 0) ; - - // - // Initialize the Global Coherency Domain Services - // - Status = CoreInitializeGcdServices (&HobStart, MemoryBaseAddress, MemoryLength); - ASSERT_EFI_ERROR (Status); - - // - // Install the DXE Services Table into the EFI System Tables's Configuration Table - // - Status = CoreInstallConfigurationTable (&gEfiDxeServicesTableGuid, gDxeCoreDS); - ASSERT_EFI_ERROR (Status); - - // - // Install the HOB List into the EFI System Tables's Configuration Table - // - Status = CoreInstallConfigurationTable (&gEfiHobListGuid, HobStart); - ASSERT_EFI_ERROR (Status); - - // - // Install Memory Type Information Table into the EFI System Tables's Configuration Table - // - Status = CoreInstallConfigurationTable (&gEfiMemoryTypeInformationGuid, &gMemoryTypeInformation); - ASSERT_EFI_ERROR (Status); - - // - // Report Status Code here for DXE_ENTRY_POINT once it is available - // - REPORT_STATUS_CODE ( - EFI_PROGRESS_CODE, - FixedPcdGet32(PcdStatusCodeValueDxeCoreEntry) - ); - - // - // Create the aligned system table pointer structure that is used by external - // debuggers to locate the system table... Also, install debug image info - // configuration table. - // - CoreInitializeDebugImageInfoTable (); - CoreNewDebugImageInfoEntry ( - EFI_DEBUG_IMAGE_INFO_TYPE_NORMAL, - gDxeCoreLoadedImage, - gDxeCoreImageHandle - ); - - DEBUG ((DEBUG_INFO | DEBUG_LOAD, "HOBLIST address in DXE = 0x%p\n", HobStart)); - - DEBUG_CODE_BEGIN (); - EFI_PEI_HOB_POINTERS Hob; - - for (Hob.Raw = HobStart; !END_OF_HOB_LIST(Hob); Hob.Raw = GET_NEXT_HOB(Hob)) { - if (GET_HOB_TYPE (Hob) == EFI_HOB_TYPE_MEMORY_ALLOCATION) { - DEBUG ((DEBUG_INFO | DEBUG_LOAD, "Memory Allocation %08x %0lx - %0lx\n", \ - Hob.MemoryAllocation->AllocDescriptor.MemoryBaseAddress, \ - Hob.MemoryAllocation->AllocDescriptor.MemoryBaseAddress + Hob.MemoryAllocation->AllocDescriptor.MemoryLength - 1, \ - Hob.MemoryAllocation->AllocDescriptor.MemoryType)); - } - } - for (Hob.Raw = HobStart; !END_OF_HOB_LIST(Hob); Hob.Raw = GET_NEXT_HOB(Hob)) { - if (GET_HOB_TYPE (Hob) == EFI_HOB_TYPE_FV2) { - DEBUG ((DEBUG_INFO | DEBUG_LOAD, "FV2 Hob %08x %0lx - %0lx\n", Hob.FirmwareVolume2->BaseAddress, Hob.FirmwareVolume2->BaseAddress + Hob.FirmwareVolume2->Length - 1, Hob.ResourceDescriptor->ResourceType)); - } else if (GET_HOB_TYPE (Hob) == EFI_HOB_TYPE_FV) { - DEBUG ((DEBUG_INFO | DEBUG_LOAD, "FV Hob %08x %0lx - %0lx\n", Hob.FirmwareVolume->BaseAddress, Hob.FirmwareVolume->BaseAddress + Hob.FirmwareVolume2->Length - 1, Hob.ResourceDescriptor->ResourceType)); - } - } - DEBUG_CODE_END (); - - // - // Initialize the Event Services - // - Status = CoreInitializeEventServices (); - ASSERT_EFI_ERROR (Status); - - - // - // Get the Protocols that were passed in from PEI to DXE through GUIDed HOBs - // - // These Protocols are not architectural. This implementation is sharing code between - // PEI and DXE in order to save FLASH space. These Protocols could also be implemented - // as part of the DXE Core. However, that would also require the DXE Core to be ported - // each time a different CPU is used, a different Decompression algorithm is used, or a - // different Image type is used. By placing these Protocols in PEI, the DXE Core remains - // generic, and only PEI and the Arch Protocols need to be ported from Platform to Platform, - // and from CPU to CPU. - // - - // - // Publish the EFI, Tiano, and Custom Decompress protocols for use by other DXE components - // - Status = CoreInstallMultipleProtocolInterfaces ( - &mDecompressHandle, - &gEfiDecompressProtocolGuid, &gEfiDecompress, - NULL - ); - ASSERT_EFI_ERROR (Status); - - // - // Register for the GUIDs of the Architectural Protocols, so the rest of the - // EFI Boot Services and EFI Runtime Services tables can be filled in. - // - CoreNotifyOnArchProtocolInstallation (); - - // - // Produce Firmware Volume Protocols, one for each FV in the HOB list. - // - Status = FwVolBlockDriverInit (gDxeCoreImageHandle, gDxeCoreST); - ASSERT_EFI_ERROR (Status); - - Status = FwVolDriverInit (gDxeCoreImageHandle, gDxeCoreST); - ASSERT_EFI_ERROR (Status); - - // - // Produce the Section Extraction Protocol - // - Status = InitializeSectionExtraction (gDxeCoreImageHandle, gDxeCoreST); - ASSERT_EFI_ERROR (Status); - - // - // Initialize the DXE Dispatcher - // - PERF_START (NULL,"CoreInitializeDispatcher", "DxeMain", 0) ; - CoreInitializeDispatcher (); - PERF_END (NULL,"CoreInitializeDispatcher", "DxeMain", 0) ; - - // - // Invoke the DXE Dispatcher - // - PERF_START (NULL, "CoreDispatcher", "DxeMain", 0); - CoreDispatcher (); - PERF_END (NULL, "CoreDispatcher", "DxeMain", 0); - - // - // Display Architectural protocols that were not loaded if this is DEBUG build - // - DEBUG_CODE_BEGIN (); - CoreDisplayMissingArchProtocols (); - DEBUG_CODE_END (); - - // - // Display any drivers that were not dispatched because dependency expression - // evaluated to false if this is a debug build - // - DEBUG_CODE_BEGIN (); - CoreDisplayDiscoveredNotDispatched (); - DEBUG_CODE_END (); - - // - // Assert if the Architectural Protocols are not present. - // - ASSERT_EFI_ERROR (CoreAllEfiServicesAvailable ()); - - // - // Report Status code before transfer control to BDS - // - REPORT_STATUS_CODE ( - EFI_PROGRESS_CODE, - FixedPcdGet32 (PcdStatusCodeValueDxeCoreHandoffToBds) - ); - - // - // Transfer control to the BDS Architectural Protocol - // - gBds->Entry (gBds); - - // - // BDS should never return - // - ASSERT (FALSE); - CpuDeadLoop (); -} - - - -/** - Place holder function until all the Boot Services and Runtime Services are - available. - - @return EFI_NOT_AVAILABLE_YET - -**/ -EFI_STATUS -EFIAPI -CoreEfiNotAvailableYetArg0 ( - VOID - ) -{ - // - // This function should never be executed. If it does, then the architectural protocols - // have not been designed correctly. The CpuBreakpoint () is commented out for now until the - // DXE Core and all the Architectural Protocols are complete. - // - - return EFI_NOT_AVAILABLE_YET; -} - - -/** - Place holder function until all the Boot Services and Runtime Services are - available. - - @param Arg1 Undefined - - @return EFI_NOT_AVAILABLE_YET - -**/ -EFI_STATUS -EFIAPI -CoreEfiNotAvailableYetArg1 ( - UINTN Arg1 - ) -{ - // - // This function should never be executed. If it does, then the architectural protocols - // have not been designed correctly. The CpuBreakpoint () is commented out for now until the - // DXE Core and all the Architectural Protocols are complete. - // - - return EFI_NOT_AVAILABLE_YET; -} - - -/** - Place holder function until all the Boot Services and Runtime Services are available. - - @param Arg1 Undefined - @param Arg2 Undefined - - @return EFI_NOT_AVAILABLE_YET - -**/ -EFI_STATUS -EFIAPI -CoreEfiNotAvailableYetArg2 ( - UINTN Arg1, - UINTN Arg2 - ) -{ - // - // This function should never be executed. If it does, then the architectural protocols - // have not been designed correctly. The CpuBreakpoint () is commented out for now until the - // DXE Core and all the Architectural Protocols are complete. - // - - return EFI_NOT_AVAILABLE_YET; -} - - -/** - Place holder function until all the Boot Services and Runtime Services are available. - - @param Arg1 Undefined - @param Arg2 Undefined - @param Arg3 Undefined - - @return EFI_NOT_AVAILABLE_YET - -**/ -EFI_STATUS -EFIAPI -CoreEfiNotAvailableYetArg3 ( - UINTN Arg1, - UINTN Arg2, - UINTN Arg3 - ) -{ - // - // This function should never be executed. If it does, then the architectural protocols - // have not been designed correctly. The CpuBreakpoint () is commented out for now until the - // DXE Core and all the Architectural Protocols are complete. - // - - return EFI_NOT_AVAILABLE_YET; -} - - -/** - Place holder function until all the Boot Services and Runtime Services are available. - - @param Arg1 Undefined - @param Arg2 Undefined - @param Arg3 Undefined - @param Arg4 Undefined - - @return EFI_NOT_AVAILABLE_YET - -**/ -EFI_STATUS -EFIAPI -CoreEfiNotAvailableYetArg4 ( - UINTN Arg1, - UINTN Arg2, - UINTN Arg3, - UINTN Arg4 - ) -{ - // - // This function should never be executed. If it does, then the architectural protocols - // have not been designed correctly. The CpuBreakpoint () is commented out for now until the - // DXE Core and all the Architectural Protocols are complete. - // - - return EFI_NOT_AVAILABLE_YET; -} - - -/** - Place holder function until all the Boot Services and Runtime Services are available. - - @param Arg1 Undefined - @param Arg2 Undefined - @param Arg3 Undefined - @param Arg4 Undefined - @param Arg5 Undefined - - @return EFI_NOT_AVAILABLE_YET - -**/ -EFI_STATUS -EFIAPI -CoreEfiNotAvailableYetArg5 ( - UINTN Arg1, - UINTN Arg2, - UINTN Arg3, - UINTN Arg4, - UINTN Arg5 - ) -{ - // - // This function should never be executed. If it does, then the architectural protocols - // have not been designed correctly. The CpuBreakpoint () is commented out for now until the - // DXE Core and all the Architectural Protocols are complete. - // - - return EFI_NOT_AVAILABLE_YET; -} - - -/** - Calcualte the 32-bit CRC in a EFI table using the service provided by the - gRuntime service. - - @param Hdr Pointer to an EFI standard header - -**/ -VOID -CalculateEfiHdrCrc ( - IN OUT EFI_TABLE_HEADER *Hdr - ) -{ - UINT32 Crc; - - Hdr->CRC32 = 0; - - // - // If gBS->CalculateCrce32 () == CoreEfiNotAvailableYet () then - // Crc will come back as zero if we set it to zero here - // - Crc = 0; - gBS->CalculateCrc32 ((UINT8 *)Hdr, Hdr->HeaderSize, &Crc); - Hdr->CRC32 = Crc; -} - - -/** - Terminates all boot services. - - @param ImageHandle Handle that identifies the exiting image. - @param MapKey Key to the latest memory map. - - @retval EFI_SUCCESS Boot Services terminated - @retval EFI_INVALID_PARAMETER MapKey is incorrect. - -**/ -EFI_STATUS -EFIAPI -CoreExitBootServices ( - IN EFI_HANDLE ImageHandle, - IN UINTN MapKey - ) -{ - EFI_STATUS Status; - - // - // Terminate memory services if the MapKey matches - // - Status = CoreTerminateMemoryMap (MapKey); - if (EFI_ERROR (Status)) { - return Status; - } - - // - // Disable Timer - // - gTimer->SetTimerPeriod (gTimer, 0); - - // - // Notify other drivers that we are exiting boot services. - // - CoreNotifySignalList (&gEfiEventExitBootServicesGuid); - - // - // Disable CPU Interrupts - // - gCpu->DisableInterrupt (gCpu); - - // - // Report that ExitBootServices() has been called - // - REPORT_STATUS_CODE ( - EFI_PROGRESS_CODE, - FixedPcdGet32 (PcdStatusCodeValueBootServiceExit) - ); - - // - // Clear the non-runtime values of the EFI System Table - // - gDxeCoreST->BootServices = NULL; - gDxeCoreST->ConIn = NULL; - gDxeCoreST->ConsoleInHandle = NULL; - gDxeCoreST->ConOut = NULL; - gDxeCoreST->ConsoleOutHandle = NULL; - gDxeCoreST->StdErr = NULL; - gDxeCoreST->StandardErrorHandle = NULL; - - // - // Recompute the 32-bit CRC of the EFI System Table - // - CalculateEfiHdrCrc (&gDxeCoreST->Hdr); - - // - // Zero out the Boot Service Table - // - ZeroMem (gBS, sizeof (EFI_BOOT_SERVICES)); - gBS = NULL; - - // - // Update the AtRuntime field in Runtiem AP. - // - gRuntime->AtRuntime = TRUE; - - return Status; -} - - -/** - Given a compressed source buffer, this function retrieves the size of the - uncompressed buffer and the size of the scratch buffer required to decompress - the compressed source buffer. - - The GetInfo() function retrieves the size of the uncompressed buffer and the - temporary scratch buffer required to decompress the buffer specified by Source - and SourceSize. If the size of the uncompressed buffer or the size of the - scratch buffer cannot be determined from the compressed data specified by - Source and SourceData, then EFI_INVALID_PARAMETER is returned. Otherwise, the - size of the uncompressed buffer is returned in DestinationSize, the size of - the scratch buffer is returned in ScratchSize, and EFI_SUCCESS is returned. - The GetInfo() function does not have scratch buffer available to perform a - thorough checking of the validity of the source data. It just retrieves the - "Original Size" field from the beginning bytes of the source data and output - it as DestinationSize. And ScratchSize is specific to the decompression - implementation. - - @param This A pointer to the EFI_DECOMPRESS_PROTOCOL instance. - @param Source The source buffer containing the compressed data. - @param SourceSize The size, in bytes, of the source buffer. - @param DestinationSize A pointer to the size, in bytes, of the - uncompressed buffer that will be generated when the - compressed buffer specified by Source and - SourceSize is decompressed. - @param ScratchSize A pointer to the size, in bytes, of the scratch - buffer that is required to decompress the - compressed buffer specified by Source and - SourceSize. - - @retval EFI_SUCCESS The size of the uncompressed data was returned in - DestinationSize and the size of the scratch buffer - was returned in ScratchSize. - @retval EFI_INVALID_PARAMETER The size of the uncompressed data or the size of - the scratch buffer cannot be determined from the - compressed data specified by Source and - SourceSize. - -**/ -EFI_STATUS -EFIAPI -DxeMainUefiDecompressGetInfo ( - IN EFI_DECOMPRESS_PROTOCOL *This, - IN VOID *Source, - IN UINT32 SourceSize, - OUT UINT32 *DestinationSize, - OUT UINT32 *ScratchSize - ) -{ - if (Source == NULL || DestinationSize == NULL || ScratchSize == NULL) { - return EFI_INVALID_PARAMETER; - } - return UefiDecompressGetInfo (Source, SourceSize, DestinationSize, ScratchSize); -} - - -/** - Decompresses a compressed source buffer. - - The Decompress() function extracts decompressed data to its original form. - This protocol is designed so that the decompression algorithm can be - implemented without using any memory services. As a result, the Decompress() - Function is not allowed to call AllocatePool() or AllocatePages() in its - implementation. It is the caller's responsibility to allocate and free the - Destination and Scratch buffers. - If the compressed source data specified by Source and SourceSize is - sucessfully decompressed into Destination, then EFI_SUCCESS is returned. If - the compressed source data specified by Source and SourceSize is not in a - valid compressed data format, then EFI_INVALID_PARAMETER is returned. - - @param This A pointer to the EFI_DECOMPRESS_PROTOCOL instance. - @param Source The source buffer containing the compressed data. - @param SourceSize SourceSizeThe size of source data. - @param Destination On output, the destination buffer that contains - the uncompressed data. - @param DestinationSize The size of the destination buffer. The size of - the destination buffer needed is obtained from - EFI_DECOMPRESS_PROTOCOL.GetInfo(). - @param Scratch A temporary scratch buffer that is used to perform - the decompression. - @param ScratchSize The size of scratch buffer. The size of the - scratch buffer needed is obtained from GetInfo(). - - @retval EFI_SUCCESS Decompression completed successfully, and the - uncompressed buffer is returned in Destination. - @retval EFI_INVALID_PARAMETER The source buffer specified by Source and - SourceSize is corrupted (not in a valid - compressed format). - -**/ -EFI_STATUS -EFIAPI -DxeMainUefiDecompress ( - IN EFI_DECOMPRESS_PROTOCOL *This, - IN VOID *Source, - IN UINT32 SourceSize, - IN OUT VOID *Destination, - IN UINT32 DestinationSize, - IN OUT VOID *Scratch, - IN UINT32 ScratchSize - ) -{ - EFI_STATUS Status; - UINT32 TestDestinationSize; - UINT32 TestScratchSize; - - if (Source == NULL || Destination== NULL || Scratch == NULL) { - return EFI_INVALID_PARAMETER; - } - - Status = UefiDecompressGetInfo (Source, SourceSize, &TestDestinationSize, &TestScratchSize); - if (EFI_ERROR (Status)) { - return Status; - } - - if (ScratchSize < TestScratchSize || DestinationSize < TestDestinationSize) { - return RETURN_INVALID_PARAMETER; - } - - return UefiDecompress (Source, Destination, Scratch); -} +/** @file
+ DXE Core Main Entry Point
+
+Copyright (c) 2006 - 2008, Intel Corporation. <BR>
+All rights reserved. This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "DxeMain.h"
+
+//
+// DXE Core Global Variables for Protocols from PEI
+//
+EFI_HANDLE mDecompressHandle = NULL;
+
+//
+// DXE Core globals for Architecture Protocols
+//
+EFI_SECURITY_ARCH_PROTOCOL *gSecurity = NULL;
+EFI_CPU_ARCH_PROTOCOL *gCpu = NULL;
+EFI_METRONOME_ARCH_PROTOCOL *gMetronome = NULL;
+EFI_TIMER_ARCH_PROTOCOL *gTimer = NULL;
+EFI_BDS_ARCH_PROTOCOL *gBds = NULL;
+EFI_WATCHDOG_TIMER_ARCH_PROTOCOL *gWatchdogTimer = NULL;
+
+//
+// DXE Core Global used to update core loaded image protocol handle
+//
+EFI_GUID *gDxeCoreFileName;
+EFI_LOADED_IMAGE_PROTOCOL *gDxeCoreLoadedImage;
+
+//
+// DXE Core Module Variables
+//
+EFI_BOOT_SERVICES mBootServices = {
+ {
+ EFI_BOOT_SERVICES_SIGNATURE, // Signature
+ EFI_BOOT_SERVICES_REVISION, // Revision
+ sizeof (EFI_BOOT_SERVICES), // HeaderSize
+ 0, // CRC32
+ 0 // Reserved
+ },
+ (EFI_RAISE_TPL) CoreRaiseTpl, // RaiseTPL
+ (EFI_RESTORE_TPL) CoreRestoreTpl, // RestoreTPL
+ (EFI_ALLOCATE_PAGES) CoreAllocatePages, // AllocatePages
+ (EFI_FREE_PAGES) CoreFreePages, // FreePages
+ (EFI_GET_MEMORY_MAP) CoreGetMemoryMap, // GetMemoryMap
+ (EFI_ALLOCATE_POOL) CoreAllocatePool, // AllocatePool
+ (EFI_FREE_POOL) CoreFreePool, // FreePool
+ (EFI_CREATE_EVENT) CoreCreateEvent, // CreateEvent
+ (EFI_SET_TIMER) CoreSetTimer, // SetTimer
+ (EFI_WAIT_FOR_EVENT) CoreWaitForEvent, // WaitForEvent
+ (EFI_SIGNAL_EVENT) CoreSignalEvent, // SignalEvent
+ (EFI_CLOSE_EVENT) CoreCloseEvent, // CloseEvent
+ (EFI_CHECK_EVENT) CoreCheckEvent, // CheckEvent
+ (EFI_INSTALL_PROTOCOL_INTERFACE) CoreInstallProtocolInterface, // InstallProtocolInterface
+ (EFI_REINSTALL_PROTOCOL_INTERFACE) CoreReinstallProtocolInterface, // ReinstallProtocolInterface
+ (EFI_UNINSTALL_PROTOCOL_INTERFACE) CoreUninstallProtocolInterface, // UninstallProtocolInterface
+ (EFI_HANDLE_PROTOCOL) CoreHandleProtocol, // HandleProtocol
+ (VOID *) NULL, // Reserved
+ (EFI_REGISTER_PROTOCOL_NOTIFY) CoreRegisterProtocolNotify, // RegisterProtocolNotify
+ (EFI_LOCATE_HANDLE) CoreLocateHandle, // LocateHandle
+ (EFI_LOCATE_DEVICE_PATH) CoreLocateDevicePath, // LocateDevicePath
+ (EFI_INSTALL_CONFIGURATION_TABLE) CoreInstallConfigurationTable, // InstallConfigurationTable
+ (EFI_IMAGE_LOAD) CoreLoadImage, // LoadImage
+ (EFI_IMAGE_START) CoreStartImage, // StartImage
+ (EFI_EXIT) CoreExit, // Exit
+ (EFI_IMAGE_UNLOAD) CoreUnloadImage, // UnloadImage
+ (EFI_EXIT_BOOT_SERVICES) CoreExitBootServices, // ExitBootServices
+ (EFI_GET_NEXT_MONOTONIC_COUNT) CoreEfiNotAvailableYetArg1, // GetNextMonotonicCount
+ (EFI_STALL) CoreStall, // Stall
+ (EFI_SET_WATCHDOG_TIMER) CoreSetWatchdogTimer, // SetWatchdogTimer
+ (EFI_CONNECT_CONTROLLER) CoreConnectController, // ConnectController
+ (EFI_DISCONNECT_CONTROLLER) CoreDisconnectController, // DisconnectController
+ (EFI_OPEN_PROTOCOL) CoreOpenProtocol, // OpenProtocol
+ (EFI_CLOSE_PROTOCOL) CoreCloseProtocol, // CloseProtocol
+ (EFI_OPEN_PROTOCOL_INFORMATION) CoreOpenProtocolInformation, // OpenProtocolInformation
+ (EFI_PROTOCOLS_PER_HANDLE) CoreProtocolsPerHandle, // ProtocolsPerHandle
+ (EFI_LOCATE_HANDLE_BUFFER) CoreLocateHandleBuffer, // LocateHandleBuffer
+ (EFI_LOCATE_PROTOCOL) CoreLocateProtocol, // LocateProtocol
+ (EFI_INSTALL_MULTIPLE_PROTOCOL_INTERFACES) CoreInstallMultipleProtocolInterfaces, // InstallMultipleProtocolInterfaces
+ (EFI_UNINSTALL_MULTIPLE_PROTOCOL_INTERFACES) CoreUninstallMultipleProtocolInterfaces, // UninstallMultipleProtocolInterfaces
+ (EFI_CALCULATE_CRC32) CoreEfiNotAvailableYetArg3, // CalculateCrc32
+ (EFI_COPY_MEM) CopyMem, // CopyMem
+ (EFI_SET_MEM) SetMem, // SetMem
+ (EFI_CREATE_EVENT_EX) CoreCreateEventEx // CreateEventEx
+};
+
+EFI_DXE_SERVICES mDxeServices = {
+ {
+ DXE_SERVICES_SIGNATURE, // Signature
+ DXE_SERVICES_REVISION, // Revision
+ sizeof (DXE_SERVICES), // HeaderSize
+ 0, // CRC32
+ 0 // Reserved
+ },
+ (EFI_ADD_MEMORY_SPACE) CoreAddMemorySpace, // AddMemorySpace
+ (EFI_ALLOCATE_MEMORY_SPACE) CoreAllocateMemorySpace, // AllocateMemorySpace
+ (EFI_FREE_MEMORY_SPACE) CoreFreeMemorySpace, // FreeMemorySpace
+ (EFI_REMOVE_MEMORY_SPACE) CoreRemoveMemorySpace, // RemoveMemorySpace
+ (EFI_GET_MEMORY_SPACE_DESCRIPTOR) CoreGetMemorySpaceDescriptor, // GetMemorySpaceDescriptor
+ (EFI_SET_MEMORY_SPACE_ATTRIBUTES) CoreSetMemorySpaceAttributes, // SetMemorySpaceAttributes
+ (EFI_GET_MEMORY_SPACE_MAP) CoreGetMemorySpaceMap, // GetMemorySpaceMap
+ (EFI_ADD_IO_SPACE) CoreAddIoSpace, // AddIoSpace
+ (EFI_ALLOCATE_IO_SPACE) CoreAllocateIoSpace, // AllocateIoSpace
+ (EFI_FREE_IO_SPACE) CoreFreeIoSpace, // FreeIoSpace
+ (EFI_REMOVE_IO_SPACE) CoreRemoveIoSpace, // RemoveIoSpace
+ (EFI_GET_IO_SPACE_DESCRIPTOR) CoreGetIoSpaceDescriptor, // GetIoSpaceDescriptor
+ (EFI_GET_IO_SPACE_MAP) CoreGetIoSpaceMap, // GetIoSpaceMap
+ (EFI_DISPATCH) CoreDispatcher, // Dispatch
+ (EFI_SCHEDULE) CoreSchedule, // Schedule
+ (EFI_TRUST) CoreTrust, // Trust
+ (EFI_PROCESS_FIRMWARE_VOLUME) CoreProcessFirmwareVolume, // ProcessFirmwareVolume
+};
+
+EFI_SYSTEM_TABLE mEfiSystemTableTemplate = {
+ {
+ EFI_SYSTEM_TABLE_SIGNATURE, // Signature
+ EFI_SYSTEM_TABLE_REVISION, // Revision
+ sizeof (EFI_SYSTEM_TABLE), // HeaderSize
+ 0, // CRC32
+ 0 // Reserved
+ },
+ NULL, // FirmwareVendor
+ 0, // FirmwareRevision
+ NULL, // ConsoleInHandle
+ NULL, // ConIn
+ NULL, // ConsoleOutHandle
+ NULL, // ConOut
+ NULL, // StandardErrorHandle
+ NULL, // StdErr
+ NULL, // RuntimeServices
+ &mBootServices, // BootServices
+ 0, // NumberOfConfigurationTableEntries
+ NULL // ConfigurationTable
+};
+
+EFI_RUNTIME_SERVICES mEfiRuntimeServicesTableTemplate = {
+ {
+ EFI_RUNTIME_SERVICES_SIGNATURE, // Signature
+ EFI_RUNTIME_SERVICES_REVISION, // Revision
+ sizeof (EFI_RUNTIME_SERVICES), // HeaderSize
+ 0, // CRC32
+ 0 // Reserved
+ },
+ (EFI_GET_TIME) CoreEfiNotAvailableYetArg2, // GetTime
+ (EFI_SET_TIME) CoreEfiNotAvailableYetArg1, // SetTime
+ (EFI_GET_WAKEUP_TIME) CoreEfiNotAvailableYetArg3, // GetWakeupTime
+ (EFI_SET_WAKEUP_TIME) CoreEfiNotAvailableYetArg2, // SetWakeupTime
+ (EFI_SET_VIRTUAL_ADDRESS_MAP) CoreEfiNotAvailableYetArg4, // SetVirtualAddressMap
+ (EFI_CONVERT_POINTER) CoreEfiNotAvailableYetArg2, // ConvertPointer
+ (EFI_GET_VARIABLE) CoreEfiNotAvailableYetArg5, // GetVariable
+ (EFI_GET_NEXT_VARIABLE_NAME) CoreEfiNotAvailableYetArg3, // GetNextVariableName
+ (EFI_SET_VARIABLE) CoreEfiNotAvailableYetArg5, // SetVariable
+ (EFI_GET_NEXT_HIGH_MONO_COUNT) CoreEfiNotAvailableYetArg1, // GetNextHighMonotonicCount
+ (EFI_RESET_SYSTEM) CoreEfiNotAvailableYetArg4, // ResetSystem
+ (EFI_UPDATE_CAPSULE) CoreEfiNotAvailableYetArg3, // UpdateCapsule
+ (EFI_QUERY_CAPSULE_CAPABILITIES) CoreEfiNotAvailableYetArg4, // QueryCapsuleCapabilities
+ (EFI_QUERY_VARIABLE_INFO) CoreEfiNotAvailableYetArg4 // QueryVariableInfo
+};
+
+EFI_RUNTIME_ARCH_PROTOCOL gRuntimeTemplate = {
+ INITIALIZE_LIST_HEAD_VARIABLE (gRuntimeTemplate.ImageHead),
+ INITIALIZE_LIST_HEAD_VARIABLE (gRuntimeTemplate.EventHead),
+
+ //
+ // Make sure Size != sizeof (EFI_MEMORY_DESCRIPTOR). This will
+ // prevent people from having pointer math bugs in their code.
+ // now you have to use *DescriptorSize to make things work.
+ //
+ sizeof (EFI_MEMORY_DESCRIPTOR) + sizeof (UINT64) - (sizeof (EFI_MEMORY_DESCRIPTOR) % sizeof (UINT64)),
+ EFI_MEMORY_DESCRIPTOR_VERSION,
+ 0,
+ NULL,
+ NULL,
+ FALSE,
+ FALSE
+};
+
+EFI_RUNTIME_ARCH_PROTOCOL *gRuntime = &gRuntimeTemplate;
+
+//
+// DXE Core Global Variables for the EFI System Table, Boot Services Table,
+// DXE Services Table, and Runtime Services Table
+//
+EFI_DXE_SERVICES *gDxeCoreDS = &mDxeServices;
+EFI_SYSTEM_TABLE *gDxeCoreST = NULL;
+
+//
+// For debug initialize gDxeCoreRT to template. gDxeCoreRT must be allocated from RT memory
+// but gDxeCoreRT is used for ASSERT () and DEBUG () type macros so lets give it
+// a value that will not cause debug infrastructure to crash early on.
+//
+EFI_RUNTIME_SERVICES *gDxeCoreRT = &mEfiRuntimeServicesTableTemplate;
+EFI_HANDLE gDxeCoreImageHandle = NULL;
+
+
+//
+// EFI Decompress Protocol
+//
+EFI_DECOMPRESS_PROTOCOL gEfiDecompress = {
+ DxeMainUefiDecompressGetInfo,
+ DxeMainUefiDecompress
+};
+
+//
+// Main entry point to the DXE Core
+//
+
+/**
+ Main entry point to DXE Core.
+
+ @param HobStart Pointer to the beginning of the HOB List from PEI.
+
+ @return This function should never return.
+
+**/
+VOID
+EFIAPI
+DxeMain (
+ IN VOID *HobStart
+ )
+{
+ EFI_STATUS Status;
+ EFI_PHYSICAL_ADDRESS MemoryBaseAddress;
+ UINT64 MemoryLength;
+
+ //
+ // Initialize Memory Services
+ //
+ CoreInitializeMemoryServices (&HobStart, &MemoryBaseAddress, &MemoryLength);
+
+ //
+ // Allocate the EFI System Table and EFI Runtime Service Table from EfiRuntimeServicesData
+ // Use the templates to initialize the contents of the EFI System Table and EFI Runtime Services Table
+ //
+ gDxeCoreST = AllocateRuntimeCopyPool (sizeof (EFI_SYSTEM_TABLE), &mEfiSystemTableTemplate);
+ ASSERT (gDxeCoreST != NULL);
+
+ gDxeCoreRT = AllocateRuntimeCopyPool (sizeof (EFI_RUNTIME_SERVICES), &mEfiRuntimeServicesTableTemplate);
+ ASSERT (gDxeCoreRT != NULL);
+
+ gDxeCoreST->RuntimeServices = gDxeCoreRT;
+
+ //
+ // Start the Image Services.
+ //
+ Status = CoreInitializeImageServices (HobStart);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Call constructor for all libraries
+ //
+ ProcessLibraryConstructorList (gDxeCoreImageHandle, gDxeCoreST);
+ PERF_END (NULL,"PEI", NULL, 0) ;
+ PERF_START (NULL,"DXE", NULL, 0) ;
+
+ //
+ // Initialize the Global Coherency Domain Services
+ //
+ Status = CoreInitializeGcdServices (&HobStart, MemoryBaseAddress, MemoryLength);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Install the DXE Services Table into the EFI System Tables's Configuration Table
+ //
+ Status = CoreInstallConfigurationTable (&gEfiDxeServicesTableGuid, gDxeCoreDS);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Install the HOB List into the EFI System Tables's Configuration Table
+ //
+ Status = CoreInstallConfigurationTable (&gEfiHobListGuid, HobStart);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Install Memory Type Information Table into the EFI System Tables's Configuration Table
+ //
+ Status = CoreInstallConfigurationTable (&gEfiMemoryTypeInformationGuid, &gMemoryTypeInformation);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Report Status Code here for DXE_ENTRY_POINT once it is available
+ //
+ REPORT_STATUS_CODE (
+ EFI_PROGRESS_CODE,
+ FixedPcdGet32(PcdStatusCodeValueDxeCoreEntry)
+ );
+
+ //
+ // Create the aligned system table pointer structure that is used by external
+ // debuggers to locate the system table... Also, install debug image info
+ // configuration table.
+ //
+ CoreInitializeDebugImageInfoTable ();
+ CoreNewDebugImageInfoEntry (
+ EFI_DEBUG_IMAGE_INFO_TYPE_NORMAL,
+ gDxeCoreLoadedImage,
+ gDxeCoreImageHandle
+ );
+
+ DEBUG ((DEBUG_INFO | DEBUG_LOAD, "HOBLIST address in DXE = 0x%p\n", HobStart));
+
+ DEBUG_CODE_BEGIN ();
+ EFI_PEI_HOB_POINTERS Hob;
+
+ for (Hob.Raw = HobStart; !END_OF_HOB_LIST(Hob); Hob.Raw = GET_NEXT_HOB(Hob)) {
+ if (GET_HOB_TYPE (Hob) == EFI_HOB_TYPE_MEMORY_ALLOCATION) {
+ DEBUG ((DEBUG_INFO | DEBUG_LOAD, "Memory Allocation %08x %0lx - %0lx\n", \
+ Hob.MemoryAllocation->AllocDescriptor.MemoryBaseAddress, \
+ Hob.MemoryAllocation->AllocDescriptor.MemoryBaseAddress + Hob.MemoryAllocation->AllocDescriptor.MemoryLength - 1, \
+ Hob.MemoryAllocation->AllocDescriptor.MemoryType));
+ }
+ }
+ for (Hob.Raw = HobStart; !END_OF_HOB_LIST(Hob); Hob.Raw = GET_NEXT_HOB(Hob)) {
+ if (GET_HOB_TYPE (Hob) == EFI_HOB_TYPE_FV2) {
+ DEBUG ((DEBUG_INFO | DEBUG_LOAD, "FV2 Hob %08x %0lx - %0lx\n", Hob.FirmwareVolume2->BaseAddress, Hob.FirmwareVolume2->BaseAddress + Hob.FirmwareVolume2->Length - 1, Hob.ResourceDescriptor->ResourceType));
+ } else if (GET_HOB_TYPE (Hob) == EFI_HOB_TYPE_FV) {
+ DEBUG ((DEBUG_INFO | DEBUG_LOAD, "FV Hob %08x %0lx - %0lx\n", Hob.FirmwareVolume->BaseAddress, Hob.FirmwareVolume->BaseAddress + Hob.FirmwareVolume2->Length - 1, Hob.ResourceDescriptor->ResourceType));
+ }
+ }
+ DEBUG_CODE_END ();
+
+ //
+ // Initialize the Event Services
+ //
+ Status = CoreInitializeEventServices ();
+ ASSERT_EFI_ERROR (Status);
+
+
+ //
+ // Get the Protocols that were passed in from PEI to DXE through GUIDed HOBs
+ //
+ // These Protocols are not architectural. This implementation is sharing code between
+ // PEI and DXE in order to save FLASH space. These Protocols could also be implemented
+ // as part of the DXE Core. However, that would also require the DXE Core to be ported
+ // each time a different CPU is used, a different Decompression algorithm is used, or a
+ // different Image type is used. By placing these Protocols in PEI, the DXE Core remains
+ // generic, and only PEI and the Arch Protocols need to be ported from Platform to Platform,
+ // and from CPU to CPU.
+ //
+
+ //
+ // Publish the EFI, Tiano, and Custom Decompress protocols for use by other DXE components
+ //
+ Status = CoreInstallMultipleProtocolInterfaces (
+ &mDecompressHandle,
+ &gEfiDecompressProtocolGuid, &gEfiDecompress,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Register for the GUIDs of the Architectural Protocols, so the rest of the
+ // EFI Boot Services and EFI Runtime Services tables can be filled in.
+ //
+ CoreNotifyOnArchProtocolInstallation ();
+
+ //
+ // Produce Firmware Volume Protocols, one for each FV in the HOB list.
+ //
+ Status = FwVolBlockDriverInit (gDxeCoreImageHandle, gDxeCoreST);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = FwVolDriverInit (gDxeCoreImageHandle, gDxeCoreST);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Produce the Section Extraction Protocol
+ //
+ Status = InitializeSectionExtraction (gDxeCoreImageHandle, gDxeCoreST);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Initialize the DXE Dispatcher
+ //
+ PERF_START (NULL,"CoreInitializeDispatcher", "DxeMain", 0) ;
+ CoreInitializeDispatcher ();
+ PERF_END (NULL,"CoreInitializeDispatcher", "DxeMain", 0) ;
+
+ //
+ // Invoke the DXE Dispatcher
+ //
+ PERF_START (NULL, "CoreDispatcher", "DxeMain", 0);
+ CoreDispatcher ();
+ PERF_END (NULL, "CoreDispatcher", "DxeMain", 0);
+
+ //
+ // Display Architectural protocols that were not loaded if this is DEBUG build
+ //
+ DEBUG_CODE_BEGIN ();
+ CoreDisplayMissingArchProtocols ();
+ DEBUG_CODE_END ();
+
+ //
+ // Display any drivers that were not dispatched because dependency expression
+ // evaluated to false if this is a debug build
+ //
+ DEBUG_CODE_BEGIN ();
+ CoreDisplayDiscoveredNotDispatched ();
+ DEBUG_CODE_END ();
+
+ //
+ // Assert if the Architectural Protocols are not present.
+ //
+ ASSERT_EFI_ERROR (CoreAllEfiServicesAvailable ());
+
+ //
+ // Report Status code before transfer control to BDS
+ //
+ REPORT_STATUS_CODE (
+ EFI_PROGRESS_CODE,
+ FixedPcdGet32 (PcdStatusCodeValueDxeCoreHandoffToBds)
+ );
+
+ //
+ // Transfer control to the BDS Architectural Protocol
+ //
+ gBds->Entry (gBds);
+
+ //
+ // BDS should never return
+ //
+ ASSERT (FALSE);
+ CpuDeadLoop ();
+}
+
+
+
+/**
+ Place holder function until all the Boot Services and Runtime Services are
+ available.
+
+ @return EFI_NOT_AVAILABLE_YET
+
+**/
+EFI_STATUS
+EFIAPI
+CoreEfiNotAvailableYetArg0 (
+ VOID
+ )
+{
+ //
+ // This function should never be executed. If it does, then the architectural protocols
+ // have not been designed correctly. The CpuBreakpoint () is commented out for now until the
+ // DXE Core and all the Architectural Protocols are complete.
+ //
+
+ return EFI_NOT_AVAILABLE_YET;
+}
+
+
+/**
+ Place holder function until all the Boot Services and Runtime Services are
+ available.
+
+ @param Arg1 Undefined
+
+ @return EFI_NOT_AVAILABLE_YET
+
+**/
+EFI_STATUS
+EFIAPI
+CoreEfiNotAvailableYetArg1 (
+ UINTN Arg1
+ )
+{
+ //
+ // This function should never be executed. If it does, then the architectural protocols
+ // have not been designed correctly. The CpuBreakpoint () is commented out for now until the
+ // DXE Core and all the Architectural Protocols are complete.
+ //
+
+ return EFI_NOT_AVAILABLE_YET;
+}
+
+
+/**
+ Place holder function until all the Boot Services and Runtime Services are available.
+
+ @param Arg1 Undefined
+ @param Arg2 Undefined
+
+ @return EFI_NOT_AVAILABLE_YET
+
+**/
+EFI_STATUS
+EFIAPI
+CoreEfiNotAvailableYetArg2 (
+ UINTN Arg1,
+ UINTN Arg2
+ )
+{
+ //
+ // This function should never be executed. If it does, then the architectural protocols
+ // have not been designed correctly. The CpuBreakpoint () is commented out for now until the
+ // DXE Core and all the Architectural Protocols are complete.
+ //
+
+ return EFI_NOT_AVAILABLE_YET;
+}
+
+
+/**
+ Place holder function until all the Boot Services and Runtime Services are available.
+
+ @param Arg1 Undefined
+ @param Arg2 Undefined
+ @param Arg3 Undefined
+
+ @return EFI_NOT_AVAILABLE_YET
+
+**/
+EFI_STATUS
+EFIAPI
+CoreEfiNotAvailableYetArg3 (
+ UINTN Arg1,
+ UINTN Arg2,
+ UINTN Arg3
+ )
+{
+ //
+ // This function should never be executed. If it does, then the architectural protocols
+ // have not been designed correctly. The CpuBreakpoint () is commented out for now until the
+ // DXE Core and all the Architectural Protocols are complete.
+ //
+
+ return EFI_NOT_AVAILABLE_YET;
+}
+
+
+/**
+ Place holder function until all the Boot Services and Runtime Services are available.
+
+ @param Arg1 Undefined
+ @param Arg2 Undefined
+ @param Arg3 Undefined
+ @param Arg4 Undefined
+
+ @return EFI_NOT_AVAILABLE_YET
+
+**/
+EFI_STATUS
+EFIAPI
+CoreEfiNotAvailableYetArg4 (
+ UINTN Arg1,
+ UINTN Arg2,
+ UINTN Arg3,
+ UINTN Arg4
+ )
+{
+ //
+ // This function should never be executed. If it does, then the architectural protocols
+ // have not been designed correctly. The CpuBreakpoint () is commented out for now until the
+ // DXE Core and all the Architectural Protocols are complete.
+ //
+
+ return EFI_NOT_AVAILABLE_YET;
+}
+
+
+/**
+ Place holder function until all the Boot Services and Runtime Services are available.
+
+ @param Arg1 Undefined
+ @param Arg2 Undefined
+ @param Arg3 Undefined
+ @param Arg4 Undefined
+ @param Arg5 Undefined
+
+ @return EFI_NOT_AVAILABLE_YET
+
+**/
+EFI_STATUS
+EFIAPI
+CoreEfiNotAvailableYetArg5 (
+ UINTN Arg1,
+ UINTN Arg2,
+ UINTN Arg3,
+ UINTN Arg4,
+ UINTN Arg5
+ )
+{
+ //
+ // This function should never be executed. If it does, then the architectural protocols
+ // have not been designed correctly. The CpuBreakpoint () is commented out for now until the
+ // DXE Core and all the Architectural Protocols are complete.
+ //
+
+ return EFI_NOT_AVAILABLE_YET;
+}
+
+
+/**
+ Calcualte the 32-bit CRC in a EFI table using the service provided by the
+ gRuntime service.
+
+ @param Hdr Pointer to an EFI standard header
+
+**/
+VOID
+CalculateEfiHdrCrc (
+ IN OUT EFI_TABLE_HEADER *Hdr
+ )
+{
+ UINT32 Crc;
+
+ Hdr->CRC32 = 0;
+
+ //
+ // If gBS->CalculateCrce32 () == CoreEfiNotAvailableYet () then
+ // Crc will come back as zero if we set it to zero here
+ //
+ Crc = 0;
+ gBS->CalculateCrc32 ((UINT8 *)Hdr, Hdr->HeaderSize, &Crc);
+ Hdr->CRC32 = Crc;
+}
+
+
+/**
+ Terminates all boot services.
+
+ @param ImageHandle Handle that identifies the exiting image.
+ @param MapKey Key to the latest memory map.
+
+ @retval EFI_SUCCESS Boot Services terminated
+ @retval EFI_INVALID_PARAMETER MapKey is incorrect.
+
+**/
+EFI_STATUS
+EFIAPI
+CoreExitBootServices (
+ IN EFI_HANDLE ImageHandle,
+ IN UINTN MapKey
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Terminate memory services if the MapKey matches
+ //
+ Status = CoreTerminateMemoryMap (MapKey);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Disable Timer
+ //
+ gTimer->SetTimerPeriod (gTimer, 0);
+
+ //
+ // Notify other drivers that we are exiting boot services.
+ //
+ CoreNotifySignalList (&gEfiEventExitBootServicesGuid);
+
+ //
+ // Disable CPU Interrupts
+ //
+ gCpu->DisableInterrupt (gCpu);
+
+ //
+ // Report that ExitBootServices() has been called
+ //
+ REPORT_STATUS_CODE (
+ EFI_PROGRESS_CODE,
+ FixedPcdGet32 (PcdStatusCodeValueBootServiceExit)
+ );
+
+ //
+ // Clear the non-runtime values of the EFI System Table
+ //
+ gDxeCoreST->BootServices = NULL;
+ gDxeCoreST->ConIn = NULL;
+ gDxeCoreST->ConsoleInHandle = NULL;
+ gDxeCoreST->ConOut = NULL;
+ gDxeCoreST->ConsoleOutHandle = NULL;
+ gDxeCoreST->StdErr = NULL;
+ gDxeCoreST->StandardErrorHandle = NULL;
+
+ //
+ // Recompute the 32-bit CRC of the EFI System Table
+ //
+ CalculateEfiHdrCrc (&gDxeCoreST->Hdr);
+
+ //
+ // Zero out the Boot Service Table
+ //
+ ZeroMem (gBS, sizeof (EFI_BOOT_SERVICES));
+ gBS = NULL;
+
+ //
+ // Update the AtRuntime field in Runtiem AP.
+ //
+ gRuntime->AtRuntime = TRUE;
+
+ return Status;
+}
+
+
+/**
+ Given a compressed source buffer, this function retrieves the size of the
+ uncompressed buffer and the size of the scratch buffer required to decompress
+ the compressed source buffer.
+
+ The GetInfo() function retrieves the size of the uncompressed buffer and the
+ temporary scratch buffer required to decompress the buffer specified by Source
+ and SourceSize. If the size of the uncompressed buffer or the size of the
+ scratch buffer cannot be determined from the compressed data specified by
+ Source and SourceData, then EFI_INVALID_PARAMETER is returned. Otherwise, the
+ size of the uncompressed buffer is returned in DestinationSize, the size of
+ the scratch buffer is returned in ScratchSize, and EFI_SUCCESS is returned.
+ The GetInfo() function does not have scratch buffer available to perform a
+ thorough checking of the validity of the source data. It just retrieves the
+ "Original Size" field from the beginning bytes of the source data and output
+ it as DestinationSize. And ScratchSize is specific to the decompression
+ implementation.
+
+ @param This A pointer to the EFI_DECOMPRESS_PROTOCOL instance.
+ @param Source The source buffer containing the compressed data.
+ @param SourceSize The size, in bytes, of the source buffer.
+ @param DestinationSize A pointer to the size, in bytes, of the
+ uncompressed buffer that will be generated when the
+ compressed buffer specified by Source and
+ SourceSize is decompressed.
+ @param ScratchSize A pointer to the size, in bytes, of the scratch
+ buffer that is required to decompress the
+ compressed buffer specified by Source and
+ SourceSize.
+
+ @retval EFI_SUCCESS The size of the uncompressed data was returned in
+ DestinationSize and the size of the scratch buffer
+ was returned in ScratchSize.
+ @retval EFI_INVALID_PARAMETER The size of the uncompressed data or the size of
+ the scratch buffer cannot be determined from the
+ compressed data specified by Source and
+ SourceSize.
+
+**/
+EFI_STATUS
+EFIAPI
+DxeMainUefiDecompressGetInfo (
+ IN EFI_DECOMPRESS_PROTOCOL *This,
+ IN VOID *Source,
+ IN UINT32 SourceSize,
+ OUT UINT32 *DestinationSize,
+ OUT UINT32 *ScratchSize
+ )
+{
+ if (Source == NULL || DestinationSize == NULL || ScratchSize == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+ return UefiDecompressGetInfo (Source, SourceSize, DestinationSize, ScratchSize);
+}
+
+
+/**
+ Decompresses a compressed source buffer.
+
+ The Decompress() function extracts decompressed data to its original form.
+ This protocol is designed so that the decompression algorithm can be
+ implemented without using any memory services. As a result, the Decompress()
+ Function is not allowed to call AllocatePool() or AllocatePages() in its
+ implementation. It is the caller's responsibility to allocate and free the
+ Destination and Scratch buffers.
+ If the compressed source data specified by Source and SourceSize is
+ sucessfully decompressed into Destination, then EFI_SUCCESS is returned. If
+ the compressed source data specified by Source and SourceSize is not in a
+ valid compressed data format, then EFI_INVALID_PARAMETER is returned.
+
+ @param This A pointer to the EFI_DECOMPRESS_PROTOCOL instance.
+ @param Source The source buffer containing the compressed data.
+ @param SourceSize SourceSizeThe size of source data.
+ @param Destination On output, the destination buffer that contains
+ the uncompressed data.
+ @param DestinationSize The size of the destination buffer. The size of
+ the destination buffer needed is obtained from
+ EFI_DECOMPRESS_PROTOCOL.GetInfo().
+ @param Scratch A temporary scratch buffer that is used to perform
+ the decompression.
+ @param ScratchSize The size of scratch buffer. The size of the
+ scratch buffer needed is obtained from GetInfo().
+
+ @retval EFI_SUCCESS Decompression completed successfully, and the
+ uncompressed buffer is returned in Destination.
+ @retval EFI_INVALID_PARAMETER The source buffer specified by Source and
+ SourceSize is corrupted (not in a valid
+ compressed format).
+
+**/
+EFI_STATUS
+EFIAPI
+DxeMainUefiDecompress (
+ IN EFI_DECOMPRESS_PROTOCOL *This,
+ IN VOID *Source,
+ IN UINT32 SourceSize,
+ IN OUT VOID *Destination,
+ IN UINT32 DestinationSize,
+ IN OUT VOID *Scratch,
+ IN UINT32 ScratchSize
+ )
+{
+ EFI_STATUS Status;
+ UINT32 TestDestinationSize;
+ UINT32 TestScratchSize;
+
+ if (Source == NULL || Destination== NULL || Scratch == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Status = UefiDecompressGetInfo (Source, SourceSize, &TestDestinationSize, &TestScratchSize);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ if (ScratchSize < TestScratchSize || DestinationSize < TestDestinationSize) {
+ return RETURN_INVALID_PARAMETER;
+ }
+
+ return UefiDecompress (Source, Destination, Scratch);
+}
diff --git a/MdeModulePkg/Core/DxeIplPeim/Arm/DxeLoadFunc.c b/MdeModulePkg/Core/DxeIplPeim/Arm/DxeLoadFunc.c index dd64a35..939ca7e 100644 --- a/MdeModulePkg/Core/DxeIplPeim/Arm/DxeLoadFunc.c +++ b/MdeModulePkg/Core/DxeIplPeim/Arm/DxeLoadFunc.c @@ -1,70 +1,70 @@ -/** @file - ARM specifc functionality for DxeLoad. - -Copyright (c) 2006 - 2008, Intel Corporation. <BR> -Portions copyright (c) 2008-2009 Apple Inc. All rights reserved.<BR> - -All rights reserved. This program and the accompanying materials -are licensed and made available under the terms and conditions of the BSD License -which accompanies this distribution. The full text of the license may be found at -http://opensource.org/licenses/bsd-license.php - -THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. - -**/ - -#include "DxeIpl.h" - -/** - Transfers control to DxeCore. - - This function performs a CPU architecture specific operations to execute - the entry point of DxeCore with the parameters of HobList. - It also installs EFI_END_OF_PEI_PPI to signal the end of PEI phase. - - @param DxeCoreEntryPoint The entry point of DxeCore. - @param HobList The start of HobList passed to DxeCore. - -**/ -VOID -HandOffToDxeCore ( - IN EFI_PHYSICAL_ADDRESS DxeCoreEntryPoint, - IN EFI_PEI_HOB_POINTERS HobList - ) -{ - VOID *BaseOfStack; - VOID *TopOfStack; - EFI_STATUS Status; - - // - // Allocate 128KB for the Stack - // - BaseOfStack = AllocatePages (EFI_SIZE_TO_PAGES (STACK_SIZE)); - ASSERT (BaseOfStack != NULL); - - // - // Compute the top of the stack we were allocated. Pre-allocate a UINTN - // for safety. - // - TopOfStack = (VOID *) ((UINTN) BaseOfStack + EFI_SIZE_TO_PAGES (STACK_SIZE) * EFI_PAGE_SIZE - CPU_STACK_ALIGNMENT); - TopOfStack = ALIGN_POINTER (TopOfStack, CPU_STACK_ALIGNMENT); - - // - // End of PEI phase singal - // - Status = PeiServicesInstallPpi (&gEndOfPeiSignalPpi); - ASSERT_EFI_ERROR (Status); - - // - // Update the contents of BSP stack HOB to reflect the real stack info passed to DxeCore. - // - UpdateStackHob ((EFI_PHYSICAL_ADDRESS)(UINTN) BaseOfStack, STACK_SIZE); - - SwitchStack ( - (SWITCH_STACK_ENTRY_POINT)(UINTN)DxeCoreEntryPoint, - HobList.Raw, - NULL, - TopOfStack - ); -} +/** @file
+ ARM specifc functionality for DxeLoad.
+
+Copyright (c) 2006 - 2008, Intel Corporation. <BR>
+Portions copyright (c) 2008-2009 Apple Inc. All rights reserved.<BR>
+
+All rights reserved. This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "DxeIpl.h"
+
+/**
+ Transfers control to DxeCore.
+
+ This function performs a CPU architecture specific operations to execute
+ the entry point of DxeCore with the parameters of HobList.
+ It also installs EFI_END_OF_PEI_PPI to signal the end of PEI phase.
+
+ @param DxeCoreEntryPoint The entry point of DxeCore.
+ @param HobList The start of HobList passed to DxeCore.
+
+**/
+VOID
+HandOffToDxeCore (
+ IN EFI_PHYSICAL_ADDRESS DxeCoreEntryPoint,
+ IN EFI_PEI_HOB_POINTERS HobList
+ )
+{
+ VOID *BaseOfStack;
+ VOID *TopOfStack;
+ EFI_STATUS Status;
+
+ //
+ // Allocate 128KB for the Stack
+ //
+ BaseOfStack = AllocatePages (EFI_SIZE_TO_PAGES (STACK_SIZE));
+ ASSERT (BaseOfStack != NULL);
+
+ //
+ // Compute the top of the stack we were allocated. Pre-allocate a UINTN
+ // for safety.
+ //
+ TopOfStack = (VOID *) ((UINTN) BaseOfStack + EFI_SIZE_TO_PAGES (STACK_SIZE) * EFI_PAGE_SIZE - CPU_STACK_ALIGNMENT);
+ TopOfStack = ALIGN_POINTER (TopOfStack, CPU_STACK_ALIGNMENT);
+
+ //
+ // End of PEI phase singal
+ //
+ Status = PeiServicesInstallPpi (&gEndOfPeiSignalPpi);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Update the contents of BSP stack HOB to reflect the real stack info passed to DxeCore.
+ //
+ UpdateStackHob ((EFI_PHYSICAL_ADDRESS)(UINTN) BaseOfStack, STACK_SIZE);
+
+ SwitchStack (
+ (SWITCH_STACK_ENTRY_POINT)(UINTN)DxeCoreEntryPoint,
+ HobList.Raw,
+ NULL,
+ TopOfStack
+ );
+}
diff --git a/MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf b/MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf index a345035..d48a0a0 100644 --- a/MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf +++ b/MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf @@ -1,120 +1,120 @@ -#/** @file -# Last PEIM executed in PEI phase to load DXE Core from a Firmware Volume. -# -# This module produces a special PPI named the DXE Initial Program Load (IPL) -# PPI to discover and dispatch the DXE Foundation and components that are -# needed to run the DXE Foundation. -# -# Copyright (c) 2006 - 2009, Intel Corporation. <BR> -# All rights reserved. This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -#**/ - -[Defines] - INF_VERSION = 0x00010005 - BASE_NAME = DxeIpl - FILE_GUID = 86D70125-BAA3-4296-A62F-602BEBBB9081 - MODULE_TYPE = PEIM - VERSION_STRING = 1.0 - - ENTRY_POINT = PeimInitializeDxeIpl - -# -# The following information is for reference only and not required by the build tools. -# -# VALID_ARCHITECTURES = IA32 X64 IPF EBC (EBC is for build only) -# - -[Sources.common] - DxeIpl.h - DxeLoad.c - -[Sources.Ia32] - Ia32/VirtualMemory.h ||||PcdDxeIplSwitchToLongMode - Ia32/VirtualMemory.c ||||PcdDxeIplSwitchToLongMode - Ia32/DxeLoadFunc.c - Ia32/IdtVectorAsm.asm||||PcdDxeIplSwitchToLongMode - Ia32/IdtVectorAsm.S ||||PcdDxeIplSwitchToLongMode - -[Sources.X64] - X64/VirtualMemory.h - X64/VirtualMemory.c - X64/DxeLoadFunc.c - -[Sources.IPF] - Ipf/DxeLoadFunc.c - -[Sources.EBC] - Ebc/DxeLoadFunc.c - -[Sources.ARM] - Arm/DxeLoadFunc.c - -[Packages] - MdePkg/MdePkg.dec - MdeModulePkg/MdeModulePkg.dec - -[LibraryClasses] - PcdLib - MemoryAllocationLib - BaseMemoryLib - ExtractGuidedSectionLib - UefiDecompressLib - ReportStatusCodeLib - PeiServicesLib - HobLib - BaseLib - PeimEntryPoint - DebugLib - -[Ppis] - gEfiDxeIplPpiGuid ## PRODUCES - gEfiEndOfPeiSignalPpiGuid ## SOMETIMES_PRODUCES(Not produced on S3 boot path) - gEfiPeiDecompressPpiGuid ## SOMETIMES_PRODUCES - gEfiPeiReadOnlyVariable2PpiGuid ## SOMETIMES_CONSUMES - gEfiPeiLoadFilePpiGuid ## CONSUMES - gEfiPeiS3ResumePpiGuid ## SOMETIMES_CONSUMES(Consumed on S3 boot path) - gEfiPeiRecoveryModulePpiGuid ## SOMETIMES_CONSUMES(Consumed on recovery boot path) - -[Guids] - gEfiMemoryTypeInformationGuid ## SOMETIMES_CONSUMES ## Variable:L"MemoryTypeInformation" - gEfiMemoryTypeInformationGuid ## SOMETIMES_PRODUCES ## HOB - -[FeaturePcd.IA32] - gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSwitchToLongMode - -[FeaturePcd.common] - gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSupportUefiDecompress - -[FixedPcd.common] - gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValuePeiHandoffToDxe - -[Depex] - gEfiPeiMemoryDiscoveredPpiGuid AND gEfiPeiLoadFilePpiGuid - -# -# [BootMode] -# S3_RESUME ## SOMETIMES_CONSUMES -# RECOVERY ## SOMETIMES_CONSUMES -# -# -# [Hob] -# ## -# # New Stack HoB -# MEMORY_ALLOCATION ## PRODUCES -# ## -# # Old Stack HOB -# MEMORY_ALLOCATION ## CONSUMES -# -# [Hob.IPF] -# ## -# # BSP Stack HOB for IPF -# MEMORY_ALLOCATION ## PRODUCES -# -# +#/** @file
+# Last PEIM executed in PEI phase to load DXE Core from a Firmware Volume.
+#
+# This module produces a special PPI named the DXE Initial Program Load (IPL)
+# PPI to discover and dispatch the DXE Foundation and components that are
+# needed to run the DXE Foundation.
+#
+# Copyright (c) 2006 - 2009, Intel Corporation. <BR>
+# All rights reserved. This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#**/
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = DxeIpl
+ FILE_GUID = 86D70125-BAA3-4296-A62F-602BEBBB9081
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+
+ ENTRY_POINT = PeimInitializeDxeIpl
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC (EBC is for build only)
+#
+
+[Sources.common]
+ DxeIpl.h
+ DxeLoad.c
+
+[Sources.Ia32]
+ Ia32/VirtualMemory.h ||||PcdDxeIplSwitchToLongMode
+ Ia32/VirtualMemory.c ||||PcdDxeIplSwitchToLongMode
+ Ia32/DxeLoadFunc.c
+ Ia32/IdtVectorAsm.asm||||PcdDxeIplSwitchToLongMode
+ Ia32/IdtVectorAsm.S ||||PcdDxeIplSwitchToLongMode
+
+[Sources.X64]
+ X64/VirtualMemory.h
+ X64/VirtualMemory.c
+ X64/DxeLoadFunc.c
+
+[Sources.IPF]
+ Ipf/DxeLoadFunc.c
+
+[Sources.EBC]
+ Ebc/DxeLoadFunc.c
+
+[Sources.ARM]
+ Arm/DxeLoadFunc.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+
+[LibraryClasses]
+ PcdLib
+ MemoryAllocationLib
+ BaseMemoryLib
+ ExtractGuidedSectionLib
+ UefiDecompressLib
+ ReportStatusCodeLib
+ PeiServicesLib
+ HobLib
+ BaseLib
+ PeimEntryPoint
+ DebugLib
+
+[Ppis]
+ gEfiDxeIplPpiGuid ## PRODUCES
+ gEfiEndOfPeiSignalPpiGuid ## SOMETIMES_PRODUCES(Not produced on S3 boot path)
+ gEfiPeiDecompressPpiGuid ## SOMETIMES_PRODUCES
+ gEfiPeiReadOnlyVariable2PpiGuid ## SOMETIMES_CONSUMES
+ gEfiPeiLoadFilePpiGuid ## CONSUMES
+ gEfiPeiS3ResumePpiGuid ## SOMETIMES_CONSUMES(Consumed on S3 boot path)
+ gEfiPeiRecoveryModulePpiGuid ## SOMETIMES_CONSUMES(Consumed on recovery boot path)
+
+[Guids]
+ gEfiMemoryTypeInformationGuid ## SOMETIMES_CONSUMES ## Variable:L"MemoryTypeInformation"
+ gEfiMemoryTypeInformationGuid ## SOMETIMES_PRODUCES ## HOB
+
+[FeaturePcd.IA32]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSwitchToLongMode
+
+[FeaturePcd.common]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSupportUefiDecompress
+
+[FixedPcd.common]
+ gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValuePeiHandoffToDxe
+
+[Depex]
+ gEfiPeiMemoryDiscoveredPpiGuid AND gEfiPeiLoadFilePpiGuid
+
+#
+# [BootMode]
+# S3_RESUME ## SOMETIMES_CONSUMES
+# RECOVERY ## SOMETIMES_CONSUMES
+#
+#
+# [Hob]
+# ##
+# # New Stack HoB
+# MEMORY_ALLOCATION ## PRODUCES
+# ##
+# # Old Stack HOB
+# MEMORY_ALLOCATION ## CONSUMES
+#
+# [Hob.IPF]
+# ##
+# # BSP Stack HOB for IPF
+# MEMORY_ALLOCATION ## PRODUCES
+#
+#
diff --git a/MdeModulePkg/Universal/Network/UefiPxeBcDxe/Arm/PxeArch.h b/MdeModulePkg/Universal/Network/UefiPxeBcDxe/Arm/PxeArch.h index de40902..1caccec 100644 --- a/MdeModulePkg/Universal/Network/UefiPxeBcDxe/Arm/PxeArch.h +++ b/MdeModulePkg/Universal/Network/UefiPxeBcDxe/Arm/PxeArch.h @@ -1,22 +1,22 @@ -/** @file - Defines PXE Arch type. - -Copyright (c) 2006, Intel Corporation.<BR> -Portions copyright (c) 2008-2009 Apple Inc. All rights reserved.<BR> - -All rights reserved. This program and the accompanying materials -are licensed and made available under the terms and conditions of the BSD License -which accompanies this distribution. The full text of the license may be found at -http://opensource.org/licenses/bsd-license.php - -THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. - -**/ - -#ifndef _EFI_PXE_ARCH_H_ -#define _EFI_PXE_ARCH_H_ - -#define SYS_ARCH 0x0A - -#endif +/** @file
+ Defines PXE Arch type.
+
+Copyright (c) 2006, Intel Corporation.<BR>
+Portions copyright (c) 2008-2009 Apple Inc. All rights reserved.<BR>
+
+All rights reserved. This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef _EFI_PXE_ARCH_H_
+#define _EFI_PXE_ARCH_H_
+
+#define SYS_ARCH 0x0A
+
+#endif
diff --git a/MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf b/MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf index 7b4978c..ac99e41 100644 --- a/MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf +++ b/MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf @@ -1,99 +1,99 @@ -#/** @file -# Component name for module UefiPxeBc -# -# Copyright (c) 2007 - 2009, Intel Corporation. All rights reserved. -# -# All rights reserved. This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# -#**/ - - -[Defines] - INF_VERSION = 0x00010005 - BASE_NAME = UefiPxeBcDxe - FILE_GUID = 3B1DEAB5-C75D-442e-9238-8E2FFB62B0BB - MODULE_TYPE = UEFI_DRIVER - VERSION_STRING = 1.0 - ENTRY_POINT = PxeBcDriverEntryPoint - -# -# The following information is for reference only and not required by the build tools. -# -# VALID_ARCHITECTURES = IA32 X64 IPF EBC -# -# DRIVER_BINDING = gPxeBcDriverBinding -# COMPONENT_NAME = gPxeBcComponentName -# COMPONENT_NAME2 = gPxeBcComponentName2 -# - -[Sources.common] - PxeBcMtftp.c - PxeBcSupport.h - PxeBcSupport.c - PxeBcDriver.c - PxeBcDhcp.h - ComponentName.c - PxeBcImpl.c - PxeBcImpl.h - PxeBcDhcp.c - PxeBcMtftp.h - PxeBcDriver.h - -[Sources.IA32] - Ia32/PxeArch.h - -[Sources.X64] - X64/PxeArch.h - -[Sources.IPF] - Ipf/PxeArch.h - -[Sources.ARM] - Arm/PxeArch.h - -[Sources.EBC] - Ebc/PxeArch.h - Ebc/PxeArch.c - -[Packages] - MdePkg/MdePkg.dec - MdeModulePkg/MdeModulePkg.dec - - - -[LibraryClasses] - BaseLib - UefiLib - UefiBootServicesTableLib - UefiDriverEntryPoint - BaseMemoryLib - MemoryAllocationLib - DebugLib - NetLib - DpcLib - -[Guids] - gEfiSmbiosTableGuid # ALWAYS_CONSUMED - -[Protocols] - gEfiArpServiceBindingProtocolGuid # PROTOCOL ALWAYS_CONSUMED - gEfiArpProtocolGuid # PROTOCOL ALWAYS_CONSUMED - gEfiMtftp4ServiceBindingProtocolGuid # PROTOCOL ALWAYS_CONSUMED - gEfiMtftp4ProtocolGuid # PROTOCOL ALWAYS_CONSUMED - gEfiUdp4ServiceBindingProtocolGuid # PROTOCOL ALWAYS_CONSUMED - gEfiDhcp4ServiceBindingProtocolGuid # PROTOCOL ALWAYS_CONSUMED - gEfiPxeBaseCodeCallbackProtocolGuid # PROTOCOL ALWAYS_PRODUCED - gEfiPxeBaseCodeProtocolGuid # PROTOCOL ALWAYS_PRODUCED - gEfiLoadFileProtocolGuid # PROTOCOL ALWAYS_PRODUCED - gEfiDhcp4ProtocolGuid # PROTOCOL ALWAYS_CONSUMED - gEfiUdp4ProtocolGuid # PROTOCOL ALWAYS_CONSUMED - gEfiNetworkInterfaceIdentifierProtocolGuid_31 ## SOMETIMES_CONSUMES - gEfiIp4ServiceBindingProtocolGuid # PROTOCOL ALWAYS_CONSUMED - gEfiIp4ProtocolGuid # PROTOCOL ALWAYS_CONSUMED +#/** @file
+# Component name for module UefiPxeBc
+#
+# Copyright (c) 2007 - 2009, Intel Corporation. All rights reserved.
+#
+# All rights reserved. This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+#**/
+
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = UefiPxeBcDxe
+ FILE_GUID = 3B1DEAB5-C75D-442e-9238-8E2FFB62B0BB
+ MODULE_TYPE = UEFI_DRIVER
+ VERSION_STRING = 1.0
+ ENTRY_POINT = PxeBcDriverEntryPoint
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+# DRIVER_BINDING = gPxeBcDriverBinding
+# COMPONENT_NAME = gPxeBcComponentName
+# COMPONENT_NAME2 = gPxeBcComponentName2
+#
+
+[Sources.common]
+ PxeBcMtftp.c
+ PxeBcSupport.h
+ PxeBcSupport.c
+ PxeBcDriver.c
+ PxeBcDhcp.h
+ ComponentName.c
+ PxeBcImpl.c
+ PxeBcImpl.h
+ PxeBcDhcp.c
+ PxeBcMtftp.h
+ PxeBcDriver.h
+
+[Sources.IA32]
+ Ia32/PxeArch.h
+
+[Sources.X64]
+ X64/PxeArch.h
+
+[Sources.IPF]
+ Ipf/PxeArch.h
+
+[Sources.ARM]
+ Arm/PxeArch.h
+
+[Sources.EBC]
+ Ebc/PxeArch.h
+ Ebc/PxeArch.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+
+
+
+[LibraryClasses]
+ BaseLib
+ UefiLib
+ UefiBootServicesTableLib
+ UefiDriverEntryPoint
+ BaseMemoryLib
+ MemoryAllocationLib
+ DebugLib
+ NetLib
+ DpcLib
+
+[Guids]
+ gEfiSmbiosTableGuid # ALWAYS_CONSUMED
+
+[Protocols]
+ gEfiArpServiceBindingProtocolGuid # PROTOCOL ALWAYS_CONSUMED
+ gEfiArpProtocolGuid # PROTOCOL ALWAYS_CONSUMED
+ gEfiMtftp4ServiceBindingProtocolGuid # PROTOCOL ALWAYS_CONSUMED
+ gEfiMtftp4ProtocolGuid # PROTOCOL ALWAYS_CONSUMED
+ gEfiUdp4ServiceBindingProtocolGuid # PROTOCOL ALWAYS_CONSUMED
+ gEfiDhcp4ServiceBindingProtocolGuid # PROTOCOL ALWAYS_CONSUMED
+ gEfiPxeBaseCodeCallbackProtocolGuid # PROTOCOL ALWAYS_PRODUCED
+ gEfiPxeBaseCodeProtocolGuid # PROTOCOL ALWAYS_PRODUCED
+ gEfiLoadFileProtocolGuid # PROTOCOL ALWAYS_PRODUCED
+ gEfiDhcp4ProtocolGuid # PROTOCOL ALWAYS_CONSUMED
+ gEfiUdp4ProtocolGuid # PROTOCOL ALWAYS_CONSUMED
+ gEfiNetworkInterfaceIdentifierProtocolGuid_31 ## SOMETIMES_CONSUMES
+ gEfiIp4ServiceBindingProtocolGuid # PROTOCOL ALWAYS_CONSUMED
+ gEfiIp4ProtocolGuid # PROTOCOL ALWAYS_CONSUMED
diff --git a/MdeModulePkg/Universal/PlatformDriOverrideDxe/InternalPlatDriOverrideDxe.h b/MdeModulePkg/Universal/PlatformDriOverrideDxe/InternalPlatDriOverrideDxe.h index efd87e9..90dbe3f 100644 --- a/MdeModulePkg/Universal/PlatformDriOverrideDxe/InternalPlatDriOverrideDxe.h +++ b/MdeModulePkg/Universal/PlatformDriOverrideDxe/InternalPlatDriOverrideDxe.h @@ -62,7 +62,7 @@ EFIAPI FreeMappingDatabase (
IN OUT LIST_ENTRY *MappingDataBase
)
-; +;
/**
Read the NV environment variable(s) that contain the override mappings from Controller Device Path to
@@ -81,7 +81,7 @@ EFIAPI InitOverridesMapping (
OUT LIST_ENTRY *MappingDataBase
)
-; +;
/**
Save the memory mapping database into NV environment variable(s).
@@ -98,7 +98,7 @@ EFIAPI SaveOverridesMapping (
IN LIST_ENTRY *MappingDataBase
)
-; +;
/**
Retrieves the image handle of the platform override driver for a controller in the system from the memory mapping database.
@@ -132,7 +132,7 @@ GetDriverFromMapping ( IN LIST_ENTRY *MappingDataBase,
IN EFI_HANDLE CallerImageHandle
)
-; +;
/**
Check mapping database whether already has the mapping info which
@@ -160,7 +160,7 @@ CheckMapping ( OUT UINT32 *DriverInfoNum OPTIONAL,
OUT UINT32 *DriverImageNO OPTIONAL
)
-; +;
/**
Insert a driver image as a controller's override driver into the mapping database.
@@ -189,7 +189,7 @@ InsertDriverImage ( IN LIST_ENTRY *MappingDataBase,
IN UINT32 DriverImageNO
)
-; +;
/**
Delete a controller's override driver from the mapping database.
@@ -213,6 +213,6 @@ DeleteDriverImage ( IN EFI_DEVICE_PATH_PROTOCOL *DriverImageDevicePath,
IN LIST_ENTRY *MappingDataBase
)
-; +;
#endif
|