1/******************************************************************************
2 * hvm/hvm_xs_strings.h
3 *
4 * HVM xenstore strings used in HVMLOADER.
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 *
24 * Copyright (c) 2013, Citrix Systems
25 */
26
27#ifndef __XEN_PUBLIC_HVM_HVM_XS_STRINGS_H__
28#define __XEN_PUBLIC_HVM_HVM_XS_STRINGS_H__
29
30#define HVM_XS_HVMLOADER               "hvmloader"
31#define HVM_XS_BIOS                    "hvmloader/bios"
32#define HVM_XS_GENERATION_ID_ADDRESS   "hvmloader/generation-id-address"
33#define HVM_XS_ALLOW_MEMORY_RELOCATE   "hvmloader/allow-memory-relocate"
34
35/* The following values allow additional ACPI tables to be added to the
36 * virtual ACPI BIOS that hvmloader constructs. The values specify the guest
37 * physical address and length of a block of ACPI tables to add. The format of
38 * the block is simply concatenated raw tables (which specify their own length
39 * in the ACPI header).
40 */
41#define HVM_XS_ACPI_PT_ADDRESS         "hvmloader/acpi/address"
42#define HVM_XS_ACPI_PT_LENGTH          "hvmloader/acpi/length"
43
44/* Any number of SMBIOS types can be passed through to an HVM guest using
45 * the following xenstore values. The values specify the guest physical
46 * address and length of a block of SMBIOS structures for hvmloader to use.
47 * The block is formatted in the following way:
48 *
49 * <length><struct><length><struct>...
50 *
51 * Each length separator is a 32b integer indicating the length of the next
52 * SMBIOS structure. For DMTF defined types (0 - 121), the passed in struct
53 * will replace the default structure in hvmloader. In addition, any
54 * OEM/vendortypes (128 - 255) will all be added.
55 */
56#define HVM_XS_SMBIOS_PT_ADDRESS       "hvmloader/smbios/address"
57#define HVM_XS_SMBIOS_PT_LENGTH        "hvmloader/smbios/length"
58
59/* Set to 1 to enable SMBIOS default portable battery (type 22) values. */
60#define HVM_XS_SMBIOS_DEFAULT_BATTERY  "hvmloader/smbios/default_battery"
61
62/* The following xenstore values are used to override some of the default
63 * string values in the SMBIOS table constructed in hvmloader.
64 */
65#define HVM_XS_BIOS_STRINGS            "bios-strings"
66#define HVM_XS_BIOS_VENDOR             "bios-strings/bios-vendor"
67#define HVM_XS_BIOS_VERSION            "bios-strings/bios-version"
68#define HVM_XS_SYSTEM_MANUFACTURER     "bios-strings/system-manufacturer"
69#define HVM_XS_SYSTEM_PRODUCT_NAME     "bios-strings/system-product-name"
70#define HVM_XS_SYSTEM_VERSION          "bios-strings/system-version"
71#define HVM_XS_SYSTEM_SERIAL_NUMBER    "bios-strings/system-serial-number"
72#define HVM_XS_ENCLOSURE_MANUFACTURER  "bios-strings/enclosure-manufacturer"
73#define HVM_XS_ENCLOSURE_SERIAL_NUMBER "bios-strings/enclosure-serial-number"
74#define HVM_XS_BATTERY_MANUFACTURER    "bios-strings/battery-manufacturer"
75#define HVM_XS_BATTERY_DEVICE_NAME     "bios-strings/battery-device-name"
76
77/* 1 to 99 OEM strings can be set in xenstore using values of the form
78 * below. These strings will be loaded into the SMBIOS type 11 structure.
79 */
80#define HVM_XS_OEM_STRINGS             "bios-strings/oem-%d"
81
82#endif /* __XEN_PUBLIC_HVM_HVM_XS_STRINGS_H__ */
83