\r
Copyright (C) 2015-2016, Red Hat, Inc.\r
Copyright (c) 2014, ARM Ltd. All rights reserved.<BR>\r
- Copyright (c) 2004 - 2008, Intel Corporation. All rights reserved.<BR>\r
+ Copyright (c) 2004 - 2016, Intel Corporation. All rights reserved.<BR>\r
\r
This program and the accompanying materials are licensed and made available\r
under the terms and conditions of the BSD License which accompanies this\r
#include <Library/UefiBootManagerLib.h>\r
#include <Protocol/DevicePath.h>\r
#include <Protocol/GraphicsOutput.h>\r
+#include <Protocol/LoadedImage.h>\r
#include <Protocol/PciIo.h>\r
#include <Protocol/PciRootBridgeIo.h>\r
#include <Guid/EventGroup.h>\r
ReportText));\r
}\r
\r
+STATIC\r
+VOID\r
+PlatformRegisterFvBootOption (\r
+ EFI_GUID *FileGuid,\r
+ CHAR16 *Description,\r
+ UINT32 Attributes\r
+ )\r
+{\r
+ EFI_STATUS Status;\r
+ INTN OptionIndex;\r
+ EFI_BOOT_MANAGER_LOAD_OPTION NewOption;\r
+ EFI_BOOT_MANAGER_LOAD_OPTION *BootOptions;\r
+ UINTN BootOptionCount;\r
+ MEDIA_FW_VOL_FILEPATH_DEVICE_PATH FileNode;\r
+ EFI_LOADED_IMAGE_PROTOCOL *LoadedImage;\r
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r
+\r
+ Status = gBS->HandleProtocol (\r
+ gImageHandle,\r
+ &gEfiLoadedImageProtocolGuid,\r
+ (VOID **) &LoadedImage\r
+ );\r
+ ASSERT_EFI_ERROR (Status);\r
+\r
+ EfiInitializeFwVolDevicepathNode (&FileNode, FileGuid);\r
+ DevicePath = DevicePathFromHandle (LoadedImage->DeviceHandle);\r
+ ASSERT (DevicePath != NULL);\r
+ DevicePath = AppendDevicePathNode (\r
+ DevicePath,\r
+ (EFI_DEVICE_PATH_PROTOCOL *) &FileNode\r
+ );\r
+ ASSERT (DevicePath != NULL);\r
+\r
+ Status = EfiBootManagerInitializeLoadOption (\r
+ &NewOption,\r
+ LoadOptionNumberUnassigned,\r
+ LoadOptionTypeBoot,\r
+ Attributes,\r
+ Description,\r
+ DevicePath,\r
+ NULL,\r
+ 0\r
+ );\r
+ ASSERT_EFI_ERROR (Status);\r
+ FreePool (DevicePath);\r
+\r
+ BootOptions = EfiBootManagerGetLoadOptions (\r
+ &BootOptionCount, LoadOptionTypeBoot\r
+ );\r
+\r
+ OptionIndex = EfiBootManagerFindLoadOption (\r
+ &NewOption, BootOptions, BootOptionCount\r
+ );\r
+\r
+ if (OptionIndex == -1) {\r
+ Status = EfiBootManagerAddLoadOptionVariable (&NewOption, MAX_UINTN);\r
+ ASSERT_EFI_ERROR (Status);\r
+ }\r
+ EfiBootManagerFreeLoadOption (&NewOption);\r
+ EfiBootManagerFreeLoadOptions (BootOptions, BootOptionCount);\r
+}\r
+\r
+\r
+STATIC\r
+VOID\r
+PlatformRegisterOptionsAndKeys (\r
+ VOID\r
+ )\r
+{\r
+ EFI_STATUS Status;\r
+ EFI_INPUT_KEY Enter;\r
+ EFI_INPUT_KEY F2;\r
+ EFI_INPUT_KEY Esc;\r
+ EFI_BOOT_MANAGER_LOAD_OPTION BootOption;\r
+\r
+ //\r
+ // Register ENTER as CONTINUE key\r
+ //\r
+ Enter.ScanCode = SCAN_NULL;\r
+ Enter.UnicodeChar = CHAR_CARRIAGE_RETURN;\r
+ Status = EfiBootManagerRegisterContinueKeyOption (0, &Enter, NULL);\r
+ ASSERT_EFI_ERROR (Status);\r
+\r
+ //\r
+ // Map F2 and ESC to Boot Manager Menu\r
+ //\r
+ F2.ScanCode = SCAN_F2;\r
+ F2.UnicodeChar = CHAR_NULL;\r
+ Esc.ScanCode = SCAN_ESC;\r
+ Esc.UnicodeChar = CHAR_NULL;\r
+ Status = EfiBootManagerGetBootManagerMenu (&BootOption);\r
+ ASSERT_EFI_ERROR (Status);\r
+ Status = EfiBootManagerAddKeyOptionVariable (\r
+ NULL, (UINT16) BootOption.OptionNumber, 0, &F2, NULL\r
+ );\r
+ ASSERT (Status == EFI_SUCCESS || Status == EFI_ALREADY_STARTED);\r
+ Status = EfiBootManagerAddKeyOptionVariable (\r
+ NULL, (UINT16) BootOption.OptionNumber, 0, &Esc, NULL\r
+ );\r
+ ASSERT (Status == EFI_SUCCESS || Status == EFI_ALREADY_STARTED);\r
+ //\r
+ // Register UEFI Shell\r
+ //\r
+ PlatformRegisterFvBootOption (\r
+ PcdGetPtr (PcdShellFile), L"EFI Internal Shell", LOAD_OPTION_ACTIVE\r
+ );\r
+}\r
+\r
\r
//\r
// BDS Platform Functions\r
// Set the front page timeout from the QEMU configuration.\r
//\r
PcdSet16 (PcdPlatformBootTimeOut, GetFrontPageTimeoutFromQemu ());\r
+\r
+ //\r
+ // Register platform-specific boot options and keyboard shortcuts.\r
+ //\r
+ PlatformRegisterOptionsAndKeys ();\r
}\r
\r
/**\r
BdsLibBuildOptionFromVar (BootOptionList, L"BootOrder");\r
}\r
\r
-/**\r
- Hook point after a boot attempt succeeds. We don't expect a boot option to\r
- return, so the UEFI 2.0 specification defines that you will default to an\r
- interactive mode and stop processing the BootOrder list in this case. This\r
- is also a platform implementation and can be customized by IBV/OEM.\r
-\r
- @param Option Pointer to Boot Option that succeeded to boot.\r
-\r
-**/\r
-VOID\r
-EFIAPI\r
-PlatformBdsBootSuccess (\r
- IN BDS_COMMON_OPTION *Option\r
- )\r
-{\r
-}\r
-\r
-/**\r
- Hook point after a boot attempt fails.\r
-\r
- @param Option Pointer to Boot Option that failed to boot.\r
- @param Status Status returned from failed boot.\r
- @param ExitData Exit data returned from failed boot.\r
- @param ExitDataSize Exit data size returned from failed boot.\r
-\r
-**/\r
-VOID\r
-EFIAPI\r
-PlatformBdsBootFail (\r
- IN BDS_COMMON_OPTION *Option,\r
- IN EFI_STATUS Status,\r
- IN CHAR16 *ExitData,\r
- IN UINTN ExitDataSize\r
- )\r
-{\r
-}\r
-\r
-/**\r
- This function locks platform flash that is not allowed to be updated during normal boot path.\r
- The flash layout is platform specific.\r
-**/\r
-VOID\r
-EFIAPI\r
-PlatformBdsLockNonUpdatableFlash (\r
- VOID\r
- )\r
-{\r
- return;\r
-}\r
-\r
/**\r
This function is called each second during the boot manager waits the\r
timeout.\r
projects / mirror_edk2.git / blobdiff