From: Jan Janssen <medhefgo@web.de>
Date: Sun, 27 Nov 2022 12:53:30 +0000 (+0100)
Subject: boot: Make sure all partitions drivers are connected
X-Git-Tag: v253-rc1~385^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7f19be808c9cb9cabcaf1e48ccff875fa8191d3a;p=thirdparty%2Fsystemd.git

boot: Make sure all partitions drivers are connected
---

diff --git a/src/boot/efi/part-discovery.c b/src/boot/efi/part-discovery.c
index de6d6112a13..14479c06eae 100644
--- a/src/boot/efi/part-discovery.c
+++ b/src/boot/efi/part-discovery.c
@@ -202,6 +202,10 @@ static EFI_STATUS find_device(const EFI_GUID *type, EFI_HANDLE *device, EFI_DEVI
         if (err != EFI_SUCCESS)
                 return err;
 
+        /* The drivers for other partitions on this drive may not be initialized on fastboot firmware, so we
+         * have to ask the firmware to do just that. */
+        (void) BS->ConnectController(disk_handle, NULL, NULL, true);
+
         err = BS->HandleProtocol(disk_handle, &BlockIoProtocol, (void **)&block_io);
         if (err != EFI_SUCCESS)
                 return err;