3 files changed, 35 insertions, 39 deletions
diff --git a/arch/x86_64/include/x86_64/io/port_io.hpp b/arch/x86_64/include/x86_64/device_io/port_io.hpp
index 4cf0b65..4cf0b65 100644
--- a/arch/x86_64/include/x86_64/io/port_io.hpp
+++ b/arch/x86_64/include/x86_64/device_io/port_io.hpp
diff --git a/arch/x86_64/include/x86_64/vga/crtc.hpp b/arch/x86_64/include/x86_64/vga/crtc.hpp
new file mode 100644
index 0000000..4b4eac5
--- /dev/null
+++ b/arch/x86_64/include/x86_64/vga/crtc.hpp
@@ -0,0 +1,35 @@
+#ifndef TEACHOS_X86_64_VGA_IO_HPP
+#define TEACHOS_X86_64_VGA_IO_HPP
+
+#include "x86_64/device_io/port_io.hpp"
+
+#include <cstddef>
+
+namespace teachos::x86_64::vga::crtc
+{
+  /**
+   * @brief The address port of the CRT Controller.
+   */
+  using address = x86_64::io::port<0x3d4, 1>;
+
+  /**
+   * @brief The data port of the CRT Controller.
+   */
+  using data = x86_64::io::port<0x3d5, 1>;
+
+  namespace registers
+  {
+    /**
+     * @brief The address of the Cursor Start register of the CRTC.
+     */
+    [[maybe_unused]] auto constexpr cursor_start = std::byte{0x0a};
+
+    /**
+     * @brief The address of the Cursor End register of the CRTC.
+     */
+    [[maybe_unused]] auto constexpr cursor_end = std::byte{0x0b};
+  }  // namespace registers
+
+}  // namespace teachos::x86_64::vga::crtc
+
+#endif
+\ No newline at end of file
diff --git a/arch/x86_64/include/x86_64/vga/io.hpp b/arch/x86_64/include/x86_64/vga/io.hpp
deleted file mode 100644
index 4d99788..0000000
--- a/arch/x86_64/include/x86_64/vga/io.hpp
+++ /dev/null
@@ -1,39 +0,0 @@
-#ifndef TEACHOS_X86_64_VGA_IO_HPP
-#define TEACHOS_X86_64_VGA_IO_HPP
-
-#include "x86_64/io/port_io.hpp"
-
-#include <cstddef>
-
-namespace teachos::x86_64::vga::io
-{
-  namespace crtc
-  {
-    /**
-     * @brief The address port of the CRT Controller.
-     */
-    using address_port = x86_64::io::port<0x3d4, 1>;
-
-    /**
-     * @brief The data port of the CRT Controller.
-     */
-    using data_port = x86_64::io::port<0x3d5, 1>;
-
-    namespace registers
-    {
-      /**
-       * @brief The address of the Cursor Start register of the CRTC.
-       */
-      [[maybe_unused]] auto constexpr cursor_start = std::byte{0x0a};
-
-      /**
-       * @brief The address of the Cursor End register of the CRTC.
-       */
-      [[maybe_unused]] auto constexpr cursor_end = std::byte{0x0b};
-    }  // namespace registers
-
-  };  // namespace crtc
-
-}  // namespace teachos::x86_64::vga::io
-
-#endif
-\ No newline at end of file