win-pvdrivers

view common/include/public/hvm/hvm_info_table.h @ 12:5712dede5a1b

add in xen public includes, so the extra step of copying them over is not needed
author Andy Grover <andy@groveronline.com>
date Wed Nov 28 14:44:10 2007 -0800 (2007-11-28)
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1 /******************************************************************************
2 * hvm/hvm_info_table.h
3 *
4 * HVM parameter and information table, written into guest memory map.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to
8 * deal in the Software without restriction, including without limitation the
9 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
10 * sell copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 * DEALINGS IN THE SOFTWARE.
23 */
25 #ifndef __XEN_PUBLIC_HVM_HVM_INFO_TABLE_H__
26 #define __XEN_PUBLIC_HVM_HVM_INFO_TABLE_H__
28 #define HVM_INFO_PFN 0x09F
29 #define HVM_INFO_OFFSET 0x800
30 #define HVM_INFO_PADDR ((HVM_INFO_PFN << 12) + HVM_INFO_OFFSET)
32 struct hvm_info_table {
33 char signature[8]; /* "HVM INFO" */
34 uint32_t length;
35 uint8_t checksum;
36 uint8_t acpi_enabled;
37 uint8_t apic_mode;
38 uint32_t nr_vcpus;
39 };
41 #endif /* __XEN_PUBLIC_HVM_HVM_INFO_TABLE_H__ */