From c5afb5c1ce1c084c840dbb58d73af6fe2b235ec7 Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@ost.ch>
Date: Thu, 2 Apr 2026 15:55:47 +0200
Subject: x86_64: ensure PIT is not overwhelmed on config

---
 arch/x86_64/include/arch/device_io/port_io.hpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'arch/x86_64/include')

diff --git a/arch/x86_64/include/arch/device_io/port_io.hpp b/arch/x86_64/include/arch/device_io/port_io.hpp
index 70773dd..4c8d66a 100644
--- a/arch/x86_64/include/arch/device_io/port_io.hpp
+++ b/arch/x86_64/include/arch/device_io/port_io.hpp
@@ -102,6 +102,11 @@ namespace arch::io
                                                       : std::string_view{"eax"};
   };
 
+  auto inline wait() -> void
+  {
+    port<0x80, std::uint8_t, port_write>::write<std::uint8_t>(0);
+  }
+
 }  // namespace arch::io
 
 #endif
\ No newline at end of file
-- 
cgit v1.2.3