diff options
Diffstat (limited to 'SecurityPkg/Tcg/TdTcg2Dxe/TdTcg2Dxe.c')
| -rw-r--r-- | SecurityPkg/Tcg/TdTcg2Dxe/TdTcg2Dxe.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/SecurityPkg/Tcg/TdTcg2Dxe/TdTcg2Dxe.c b/SecurityPkg/Tcg/TdTcg2Dxe/TdTcg2Dxe.c index 59341a8c02..b34da724ac 100644 --- a/SecurityPkg/Tcg/TdTcg2Dxe/TdTcg2Dxe.c +++ b/SecurityPkg/Tcg/TdTcg2Dxe/TdTcg2Dxe.c @@ -2510,6 +2510,12 @@ DriverEntry ( //
// Create event callback to install CC EventLog ACPI Table
EfiCreateProtocolNotifyEvent (&gEfiAcpiTableProtocolGuid, TPL_CALLBACK, InstallAcpiTable, NULL, &Registration);
+ } else {
+ //
+ // Cc measurement feature is crucial to a td-guest and it shall stop running immediately
+ // when it is failed to be installed.
+ DEBUG ((DEBUG_ERROR, "%a: CcMeasurement protocol failed to be installed - %r\n", __FUNCTION__, Status));
+ CpuDeadLoop ();
}
return Status;
|