From 7b26b7cf3a62fcb70de684a83dc9aa64ebb81a4d Mon Sep 17 00:00:00 2001
From: Yi-Yo Chiang <yochiang@google.com>
Date: Fri, 8 Aug 2025 15:38:29 +0800
Subject: [PATCH] [lib][uefi] Stub implementation of BootService.RaiseTpl
 .RestoreTpl

---
 lib/uefi/boot_service_provider.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/uefi/boot_service_provider.cpp b/lib/uefi/boot_service_provider.cpp
index 7e59cebf..041dd5e2 100644
--- a/lib/uefi/boot_service_provider.cpp
+++ b/lib/uefi/boot_service_provider.cpp
@@ -158,6 +158,10 @@ EfiTpl raise_tpl(EfiTpl new_tpl) {
   return APPLICATION;
 }
 
+void restore_tpl(EfiTpl old_tpl) {
+  printf("%s is called %zu\n", __FUNCTION__, old_tpl);
+}
+
 EfiStatus get_verify_partitions(struct GblEfiImageLoadingProtocol *self,
                                 size_t *NumberOfPartitions,
                                 GblEfiPartitionName *Partitions) {
@@ -387,4 +391,6 @@ void setup_boot_service_table(EfiBootService *service) {
   service->create_event = create_event;
   service->close_event = close_event;
   service->stall = stall;
+  service->raise_tpl = raise_tpl;
+  service->restore_tpl = restore_tpl;
 }