When a device path protocol is installed write the device
path to the console in debug mode.
Signed-off-by: Heinrich Schuchardt <xypron.g...@gmx.de>
---
lib/efi_loader/efi_boottime.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c
index 44c9da0a7c..b5d6808bf7 100644
--- a/lib/efi_loader/efi_boottime.c
+++ b/lib/efi_loader/efi_boottime.c
@@ -876,6 +876,13 @@ efi_status_t efi_add_protocol(const void *handle, const
efi_guid_t *protocol,
handler->protocol_interface = protocol_interface;
INIT_LIST_HEAD(&handler->open_infos);
list_add_tail(&handler->link, &efiobj->protocols);
+#if _DEBUG == 1
+ if (!guidcmp(&efi_guid_device_path, protocol)) {
+ debug("%sEFI installed device path: %ls\n", __efi_nesting(),
+ efi_dp_str((struct efi_device_path *)
+ protocol_interface));
+ }
+#endif
return EFI_SUCCESS;
}
--
2.14.2
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