1 files changed, 62 insertions, 0 deletions
diff --git a/src/VBox/Devices/PC/DevPcBios.h b/src/VBox/Devices/PC/DevPcBios.h
new file mode 100644
index 00000000..f9f3e695
--- /dev/null
+++ b/src/VBox/Devices/PC/DevPcBios.h
@@ -0,0 +1,62 @@
+/* $Id: DevPcBios.h $ */
+/** @file
+ * DevPcBios - PC BIOS Device, header shared with the BIOS code.
+ */
+
+/*
+ * Copyright (C) 2006-2023 Oracle and/or its affiliates.
+ *
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only
+ */
+
+#ifndef VBOX_INCLUDED_SRC_PC_DevPcBios_h
+#define VBOX_INCLUDED_SRC_PC_DevPcBios_h
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
+
+/** @def VBOX_DMI_TABLE_BASE */
+#define VBOX_DMI_TABLE_BASE         0xe1000
+#define VBOX_DMI_TABLE_VER          0x25
+
+/** def VBOX_DMI_TABLE_SIZE
+ *
+ * The size should be at least 16-byte aligned for a proper alignment of
+ * the MPS table.
+ */
+#define VBOX_DMI_TABLE_SIZE         768
+
+/** def VBOX_DMI_TABLE_SIZE
+ *
+ * The size should be at least 16-byte aligned for a proper alignment of
+ * the MPS table.
+ */
+#define VBOX_DMI_HDR_SIZE           32
+
+/** @def VBOX_LANBOOT_SEG
+ *
+ * Should usually start right after the DMI BIOS page
+ */
+#define VBOX_LANBOOT_SEG            0xe200
+
+#define VBOX_SMBIOS_MAJOR_VER       2
+#define VBOX_SMBIOS_MINOR_VER       5
+#define VBOX_SMBIOS_MAXSS           0xff   /* Not very accurate */
+
+#endif /* !VBOX_INCLUDED_SRC_PC_DevPcBios_h */