From f215e02bf85f68d3a6106c2a1f4f7f063f819064 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Thu, 11 Apr 2024 10:17:27 +0200
Subject: Adding upstream version 7.0.14-dfsg.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../EFI/Firmware/OvmfPkg/XenPlatformPei/Xen.h      | 39 ++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 src/VBox/Devices/EFI/Firmware/OvmfPkg/XenPlatformPei/Xen.h

(limited to 'src/VBox/Devices/EFI/Firmware/OvmfPkg/XenPlatformPei/Xen.h')

diff --git a/src/VBox/Devices/EFI/Firmware/OvmfPkg/XenPlatformPei/Xen.h b/src/VBox/Devices/EFI/Firmware/OvmfPkg/XenPlatformPei/Xen.h
new file mode 100644
index 00000000..6608f602
--- /dev/null
+++ b/src/VBox/Devices/EFI/Firmware/OvmfPkg/XenPlatformPei/Xen.h
@@ -0,0 +1,39 @@
+/** @file
+  Ovmf info structure passed by Xen
+
+Copyright (c) 2013, Citrix Systems UK Ltd.<BR>
+
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef __XEN_H__
+#define __XEN_H__
+
+#include <PiPei.h>
+
+// Physical address of OVMF info
+#define OVMF_INFO_PHYSICAL_ADDRESS 0x00001000
+
+// This structure must match the definition on Xen side
+#pragma pack(1)
+typedef struct {
+  CHAR8 Signature[14]; // XenHVMOVMF\0
+  UINT8 Length;        // Length of this structure
+  UINT8 Checksum;      // Set such that the sum over bytes 0..length == 0
+  //
+  // Physical address of an array of TablesCount elements.
+  //
+  // Each element contains the physical address of a BIOS table.
+  //
+  EFI_PHYSICAL_ADDRESS Tables;
+  UINT32 TablesCount;
+  //
+  // Physical address of the E820 table, contains E820EntriesCount entries.
+  //
+  EFI_PHYSICAL_ADDRESS E820;
+  UINT32 E820EntriesCount;
+} EFI_XEN_OVMF_INFO;
+#pragma pack()
+
+#endif /* __XEN_H__ */
-- 
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