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