From 30aad505f12dc4f0d894eac24cd7983e5b87938c Mon Sep 17 00:00:00 2001
From: vit9696 <vit9696@users.noreply.github.com>
Date: Tue, 12 May 2020 22:44:52 +0300
Subject: [PATCH] OcBootManagementLib: Fix hiding Time Machine entries with
 HideAuxiliary

---
 Library/OcBootManagementLib/BootEntryManagement.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Library/OcBootManagementLib/BootEntryManagement.c b/Library/OcBootManagementLib/BootEntryManagement.c
index 4cfe9337..1455be0d 100644
--- a/Library/OcBootManagementLib/BootEntryManagement.c
+++ b/Library/OcBootManagementLib/BootEntryManagement.c
@@ -379,6 +379,14 @@ AddBootEntryOnFileSystem (
     return EFI_UNSUPPORTED;
   }
 
+  //
+  // Do not add Time Machine when not requested.
+  //
+  if (BootContext->PickerContext->HideAuxiliary && EntryType == OC_BOOT_APPLE_TIME_MACHINE) {
+    DEBUG ((DEBUG_INFO, "OCB: Discarding time machine entry due to auxiliary\n"));
+    return EFI_UNSUPPORTED;
+  }
+
   //
   // Skip OpenCore bootloaders on own entry.
   // We do not waste time doing this for other entries.