Implement BlEfiGetSecureBootStatus() to get SecureBoot status

2022-10-12 15:47:41 +02:00
parent da37ceaa0f
commit 09e58d0b67
3 changed files with 42 additions and 0 deletions
--- a/xtldr/xtldr.c
+++ b/xtldr/xtldr.c
@@ -308,6 +308,10 @@ BlStartXtLoader(IN EFI_HANDLE ImageHandle,
        BlDbgPrint(L"WARNING: Failed to disable watchdog timer\n");
    }

+    /* Check SecureBoot status */
+    EfiSecureBoot = BlEfiGetSecureBootStatus();
+    BlDbgPrint(L"SecureBoot status: %S\n", EfiSecureBoot == 0 ? L"DISABLED" : EfiSecureBoot > 0 ? L"ENABLED" : L"SETUP");
+
    /* Register loader protocol */
    Status = BlRegisterXtLoaderProtocol();
    if(Status != STATUS_EFI_SUCCESS)