1/*
2 * smccc.h
3 *
4 * SMC/HVC interface in accordance with SMC Calling Convention.
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 2017 (C) EPAM Systems
25 */
26
27#ifndef __XEN_PUBLIC_ARCH_ARM_SMCCC_H__
28#define __XEN_PUBLIC_ARCH_ARM_SMCCC_H__
29
30#include "public/xen.h"
31
32/*
33 * Hypervisor Service version.
34 *
35 * We can't use XEN version here, because of SMCCC requirements:
36 * Major revision should change every time SMC/HVC function is removed.
37 * Minor revision should change every time SMC/HVC function is added.
38 * So, it is SMCCC protocol revision code, not XEN version.
39 *
40 * Those values are subjected to change, when interface will be extended.
41 */
42#define XEN_SMCCC_MAJOR_REVISION 0
43#define XEN_SMCCC_MINOR_REVISION 1
44
45/* Hypervisor Service UID. Randomly generated with uuidgen. */
46#define XEN_SMCCC_UID XEN_DEFINE_UUID(0xa71812dc, 0xc698, 0x4369, 0x9acf, \
47                                      0x79, 0xd1, 0x8d, 0xde, 0xe6, 0x67)
48
49/* Standard Service Service Call version. */
50#define SSSC_SMCCC_MAJOR_REVISION 0
51#define SSSC_SMCCC_MINOR_REVISION 1
52
53/* Standard Service Call UID. Randomly generated with uuidgen. */
54#define SSSC_SMCCC_UID XEN_DEFINE_UUID(0xf863386f, 0x4b39, 0x4cbd, 0x9220,\
55                                       0xce, 0x16, 0x41, 0xe5, 0x9f, 0x6f)
56
57#endif /* __XEN_PUBLIC_ARCH_ARM_SMCCC_H__ */
58
59/*
60 * Local variables:
61 * mode: C
62 * c-file-style: "BSD"
63 * c-basic-offset: 4
64 * indent-tabs-mode: nil
65 * End:b
66 */
67