1 /** @file
2   XenInfo HOB passed by PEI into DXE.
3 
4 Copyright (c) 2011, Andrei Warkentin <andreiw@motorola.com>
5 This program and the accompanying materials are licensed and made available under
6 the terms and conditions of the BSD License that accompanies this distribution.
7 The full text of the license may be found at
8 http://opensource.org/licenses/bsd-license.php.
9 
10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
12 
13 **/
14 
15 #ifndef __XEN_INFO_H__
16 #define __XEN_INFO_H__
17 
18 #define EFI_XEN_INFO_GUID \
19     { 0xd3b46f3b, 0xd441, 0x1244, {0x9a, 0x12, 0x0, 0x12, 0x27, 0x3f, 0xc1, 0x4d } }
20 
21 typedef struct {
22   ///
23   /// Beginning of the hypercall page.
24   ///
25   VOID *HyperPages;
26   ///
27   /// Location of the hvm_info page.
28   ///
29   VOID *HvmInfo;
30   ///
31   /// Hypervisor major version.
32   ///
33   UINT16 VersionMajor;
34   ///
35   /// Hypervisor minor version.
36   ///
37   UINT16 VersionMinor;
38 } EFI_XEN_INFO;
39 
40 extern EFI_GUID gEfiXenInfoGuid;
41 
42 #endif
43