pxe: pass EFI device handle
diff --git a/common/pxe/tftp.s2.c b/common/pxe/tftp.s2.c
index e871270a..76b80924 100644
--- a/common/pxe/tftp.s2.c
+++ b/common/pxe/tftp.s2.c
@@ -190,6 +190,7 @@ struct file_handle *tftp_open(struct volume *part, const char *server_addr, cons
struct file_handle *handle = ext_mem_alloc(sizeof(struct file_handle));
+ handle->efi_part_handle = part->efi_handle;
handle->size = file_size;
handle->is_memfile = true;
