diff --git a/stand/efi/include/efilib.h b/stand/efi/include/efilib.h
index b3db5d2aadf..7288e5fb56e 100644
--- a/stand/efi/include/efilib.h
+++ b/stand/efi/include/efilib.h
@@ -66,6 +66,7 @@ typedef struct pdinfo
 pdinfo_list_t *efiblk_get_pdinfo_list(struct devsw *dev);
 pdinfo_t *efiblk_get_pdinfo(struct devdesc *dev);
 pdinfo_t *efiblk_get_pdinfo_by_handle(EFI_HANDLE h);
+pdinfo_t *efiblk_get_pdinfo_by_device_path(EFI_DEVICE_PATH *path);
 
 void *efi_get_table(EFI_GUID *tbl);
 
diff --git a/stand/efi/libefi/efipart.c b/stand/efi/libefi/efipart.c
index ee7d30e545a..6f7f621b70c 100644
--- a/stand/efi/libefi/efipart.c
+++ b/stand/efi/libefi/efipart.c
@@ -137,6 +137,28 @@ efiblk_get_pdinfo(struct devdesc *dev)
 	return (pd);
 }
 
+pdinfo_t *
+efiblk_get_pdinfo_by_device_path(EFI_DEVICE_PATH *path)
+{
+	unsigned i;
+	EFI_DEVICE_PATH *media, *devpath;
+	EFI_HANDLE h;
+
+	media = efi_devpath_to_media_path(path);
+	if (media == NULL)
+		return (NULL);
+	for (i = 0; i < efipart_nhandles; i++) {
+		h = efipart_handles[i];
+		devpath = efi_lookup_devpath(h);
+		if (devpath == NULL)
+			continue;
+		if (!efi_devpath_match_node(media, efi_devpath_to_media_path(devpath)))
+			continue;
+		return (efiblk_get_pdinfo_by_handle(h));
+	}
+	return (NULL);
+}
+
 static bool
 same_handle(pdinfo_t *pd, EFI_HANDLE h)
 {