diff options
Diffstat (limited to 'MdeModulePkg/Universal/BdsDxe/BdsEntry.c')
| -rw-r--r-- | MdeModulePkg/Universal/BdsDxe/BdsEntry.c | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/MdeModulePkg/Universal/BdsDxe/BdsEntry.c b/MdeModulePkg/Universal/BdsDxe/BdsEntry.c index 766dde3aae..72de8d3211 100644 --- a/MdeModulePkg/Universal/BdsDxe/BdsEntry.c +++ b/MdeModulePkg/Universal/BdsDxe/BdsEntry.c @@ -691,6 +691,7 @@ BdsEntry ( EFI_DEVICE_PATH_PROTOCOL *FilePath;
EFI_STATUS BootManagerMenuStatus;
EFI_BOOT_MANAGER_LOAD_OPTION PlatformDefaultBootOption;
+ BOOLEAN PlatformDefaultBootOptionValid;
HotkeyTriggered = NULL;
Status = EFI_SUCCESS;
@@ -809,24 +810,24 @@ BdsEntry ( CpuDeadLoop ();
}
- Status = EfiBootManagerInitializeLoadOption (
- &PlatformDefaultBootOption,
- LoadOptionNumberUnassigned,
- LoadOptionTypePlatformRecovery,
- LOAD_OPTION_ACTIVE,
- L"Default PlatformRecovery",
- FilePath,
- NULL,
- 0
- );
- ASSERT_EFI_ERROR (Status);
+ PlatformDefaultBootOptionValid = EfiBootManagerInitializeLoadOption (
+ &PlatformDefaultBootOption,
+ LoadOptionNumberUnassigned,
+ LoadOptionTypePlatformRecovery,
+ LOAD_OPTION_ACTIVE,
+ L"Default PlatformRecovery",
+ FilePath,
+ NULL,
+ 0
+ ) == EFI_SUCCESS;
+ ASSERT (PlatformDefaultBootOptionValid == TRUE);
//
// System firmware must include a PlatformRecovery#### variable specifying
// a short-form File Path Media Device Path containing the platform default
// file path for removable media if the platform supports Platform Recovery.
//
- if (PcdGetBool (PcdPlatformRecoverySupport)) {
+ if (PlatformDefaultBootOptionValid && PcdGetBool (PcdPlatformRecoverySupport)) {
LoadOptions = EfiBootManagerGetLoadOptions (&LoadOptionCount, LoadOptionTypePlatformRecovery);
if (EfiBootManagerFindLoadOption (&PlatformDefaultBootOption, LoadOptions, LoadOptionCount) == -1) {
for (Index = 0; Index < LoadOptionCount; Index++) {
@@ -1104,15 +1105,17 @@ BdsEntry ( LoadOptions = EfiBootManagerGetLoadOptions (&LoadOptionCount, LoadOptionTypePlatformRecovery);
ProcessLoadOptions (LoadOptions, LoadOptionCount);
EfiBootManagerFreeLoadOptions (LoadOptions, LoadOptionCount);
- } else {
+ } else if (PlatformDefaultBootOptionValid) {
//
// When platform recovery is not enabled, still boot to platform default file path.
//
- EfiBootManagerProcessLoadOption (&PlatformDefaultBootOption);
+ PlatformDefaultBootOptionValid = EfiBootManagerProcessLoadOption (&PlatformDefaultBootOption) == EFI_SUCCESS;
}
}
- EfiBootManagerFreeLoadOption (&PlatformDefaultBootOption);
+ if (PlatformDefaultBootOptionValid) {
+ EfiBootManagerFreeLoadOption (&PlatformDefaultBootOption);
+ }
DEBUG ((DEBUG_ERROR, "[Bds] Unable to boot!\n"));
PlatformBootManagerUnableToBoot ();
|