DEBUG ((EFI_D_WARN, "[Bds] Connect ConIn failed - %r!!!\n", Status));\r
}\r
}\r
+/**\r
+ Notify function for event group EFI_EVENT_GROUP_READY_TO_BOOT. This is used to\r
+ check whether there is remaining deferred load images.\r
+\r
+ @param[in] Event The Event that is being processed.\r
+ @param[in] Context The Event Context.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+CheckDeferredLoadImageOnReadyToBoot (\r
+ IN EFI_EVENT Event,\r
+ IN VOID *Context\r
+ )\r
+{\r
+ EFI_STATUS Status;\r
+ EFI_DEFERRED_IMAGE_LOAD_PROTOCOL *DeferredImage;\r
+ UINTN HandleCount;\r
+ EFI_HANDLE *Handles;\r
+ UINTN Index;\r
+ UINTN ImageIndex;\r
+ EFI_DEVICE_PATH_PROTOCOL *ImageDevicePath;\r
+ VOID *Image;\r
+ UINTN ImageSize;\r
+ BOOLEAN BootOption;\r
+ CHAR16 *DevicePathStr;\r
+\r
+ //\r
+ // Find all the deferred image load protocols.\r
+ //\r
+ HandleCount = 0;\r
+ Handles = NULL;\r
+ Status = gBS->LocateHandleBuffer (\r
+ ByProtocol,\r
+ &gEfiDeferredImageLoadProtocolGuid,\r
+ NULL,\r
+ &HandleCount,\r
+ &Handles\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ return;\r
+ }\r
+\r
+ for (Index = 0; Index < HandleCount; Index++) {\r
+ Status = gBS->HandleProtocol (Handles[Index], &gEfiDeferredImageLoadProtocolGuid, (VOID **) &DeferredImage);\r
+ if (EFI_ERROR (Status)) {\r
+ continue;\r
+ }\r
+\r
+ for (ImageIndex = 0; ; ImageIndex++) {\r
+ //\r
+ // Load all the deferred images in this protocol instance.\r
+ //\r
+ Status = DeferredImage->GetImageInfo (\r
+ DeferredImage,\r
+ ImageIndex,\r
+ &ImageDevicePath,\r
+ (VOID **) &Image,\r
+ &ImageSize,\r
+ &BootOption\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ break;\r
+ }\r
+ DevicePathStr = ConvertDevicePathToText (ImageDevicePath, FALSE, FALSE);\r
+ DEBUG ((DEBUG_LOAD, "[Bds] Image was deferred but not loaded: %s.\n", DevicePathStr));\r
+ if (DevicePathStr != NULL) {\r
+ FreePool (DevicePathStr);\r
+ }\r
+ }\r
+ }\r
+ if (Handles != NULL) {\r
+ FreePool (Handles);\r
+ }\r
+}\r
\r
/**\r
\r
);\r
ASSERT_EFI_ERROR (Status);\r
\r
+ DEBUG_CODE (\r
+ EFI_EVENT Event;\r
+ //\r
+ // Register notify function to check deferred images on ReadyToBoot Event.\r
+ //\r
+ Status = gBS->CreateEventEx (\r
+ EVT_NOTIFY_SIGNAL,\r
+ TPL_CALLBACK,\r
+ CheckDeferredLoadImageOnReadyToBoot,\r
+ NULL,\r
+ &gEfiEventReadyToBootGuid,\r
+ &Event\r
+ );\r
+ ASSERT_EFI_ERROR (Status);\r
+ );\r
return Status;\r
}\r
\r
LoadOptionType = LoadOptions[Index].OptionType;\r
}\r
ASSERT (LoadOptionType == LoadOptions[Index].OptionType);\r
+ ASSERT (LoadOptionType != LoadOptionTypeBoot);\r
\r
Status = EfiBootManagerProcessLoadOption (&LoadOptions[Index]);\r
\r
+ //\r
+ // Status indicates whether the load option is loaded and executed\r
+ // LoadOptions[Index].Status is what the load option returns\r
+ //\r
if (!EFI_ERROR (Status)) {\r
- if (LoadOptionType == LoadOptionTypePlatformRecovery) {\r
- //\r
- // Stop processing if any entry is successful\r
- //\r
+ //\r
+ // Stop processing if any PlatformRecovery#### returns success.\r
+ //\r
+ if ((LoadOptions[Index].Status == EFI_SUCCESS) &&\r
+ (LoadOptionType == LoadOptionTypePlatformRecovery)) {\r
break;\r
}\r
- if ((LoadOptions[Index].Attributes & LOAD_OPTION_FORCE_RECONNECT) != 0) {\r
+\r
+ //\r
+ // Only set ReconnectAll flag when the load option executes successfully.\r
+ //\r
+ if (!EFI_ERROR (LoadOptions[Index].Status) &&\r
+ (LoadOptions[Index].Attributes & LOAD_OPTION_FORCE_RECONNECT) != 0) {\r
ReconnectAll = TRUE;\r
}\r
}\r
Status = gBS->LocateProtocol (&gEdkiiVariableLockProtocolGuid, NULL, (VOID **) &VariableLock);\r
DEBUG ((EFI_D_INFO, "[BdsDxe] Locate Variable Lock protocol - %r\n", Status));\r
if (!EFI_ERROR (Status)) {\r
- for (Index = 0; Index < sizeof (mReadOnlyVariables) / sizeof (mReadOnlyVariables[0]); Index++) {\r
+ for (Index = 0; Index < ARRAY_SIZE (mReadOnlyVariables); Index++) {\r
Status = VariableLock->RequestToLock (VariableLock, mReadOnlyVariables[Index], &gEfiGlobalVariableGuid);\r
ASSERT_EFI_ERROR (Status);\r
}\r
FilePath = FileDevicePath (NULL, EFI_REMOVABLE_MEDIA_FILE_NAME);\r
Status = EfiBootManagerInitializeLoadOption (\r
&LoadOption,\r
- 0,\r
+ LoadOptionNumberUnassigned,\r
LoadOptionTypePlatformRecovery,\r
LOAD_OPTION_ACTIVE,\r
L"Default PlatformRecovery",\r
0\r
);\r
ASSERT_EFI_ERROR (Status);\r
- EfiBootManagerLoadOptionToVariable (&LoadOption);\r
+ LoadOptions = EfiBootManagerGetLoadOptions (&LoadOptionCount, LoadOptionTypePlatformRecovery);\r
+ if (EfiBootManagerFindLoadOption (&LoadOption, LoadOptions, LoadOptionCount) == -1) {\r
+ for (Index = 0; Index < LoadOptionCount; Index++) {\r
+ //\r
+ // The PlatformRecovery#### options are sorted by OptionNumber.\r
+ // Find the the smallest unused number as the new OptionNumber.\r
+ //\r
+ if (LoadOptions[Index].OptionNumber != Index) {\r
+ break;\r
+ }\r
+ }\r
+ LoadOption.OptionNumber = Index;\r
+ Status = EfiBootManagerLoadOptionToVariable (&LoadOption);\r
+ ASSERT_EFI_ERROR (Status);\r
+ }\r
EfiBootManagerFreeLoadOption (&LoadOption);\r
FreePool (FilePath);\r
+ EfiBootManagerFreeLoadOptions (LoadOptions, LoadOptionCount);\r
\r
//\r
// Report Status Code to indicate connecting drivers will happen\r