| developer | 14f3fe3 | 2016-04-28 14:07:42 +0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2016, ARM Limited and Contributors. All rights reserved. |
| 3 | * |
| 4 | * Redistribution and use in source and binary forms, with or without |
| 5 | * modification, are permitted provided that the following conditions are met: |
| 6 | * |
| 7 | * Redistributions of source code must retain the above copyright notice, this |
| 8 | * list of conditions and the following disclaimer. |
| 9 | * |
| 10 | * Redistributions in binary form must reproduce the above copyright notice, |
| 11 | * this list of conditions and the following disclaimer in the documentation |
| 12 | * and/or other materials provided with the distribution. |
| 13 | * |
| 14 | * Neither the name of ARM nor the names of its contributors may be used |
| 15 | * to endorse or promote products derived from this software without specific |
| 16 | * prior written permission. |
| 17 | * |
| 18 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| 19 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 20 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 21 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| 22 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 23 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 24 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 25 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 26 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 27 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 28 | * POSSIBILITY OF SUCH DAMAGE. |
| 29 | */ |
| 30 | |
| 31 | #ifndef __OEM_SVC_H__ |
| 32 | #define __OEM_SVC_H__ |
| 33 | |
| 34 | /******************************************************************************* |
| 35 | * Defines for runtime services func ids |
| 36 | ******************************************************************************/ |
| 37 | /* |
| 38 | * Number of OEM calls (above) implemented. |
| 39 | */ |
| 40 | #define OEM_SVC_NUM_CALLS 3 |
| 41 | |
| 42 | /******************************************************************************* |
| 43 | * Defines for OEM Service queries |
| 44 | ******************************************************************************/ |
| 45 | /* 0x83000000 - 0x8300FEFF is OEM service calls */ |
| 46 | #define OEM_SVC_CALL_COUNT 0x8300ff00 |
| 47 | #define OEM_SVC_UID 0x8300ff01 |
| 48 | /* 0x8300ff02 is reserved */ |
| 49 | #define OEM_SVC_VERSION 0x8300ff03 |
| 50 | /* 0x8300ff04 - 0x8300FFFF is reserved for future expansion */ |
| 51 | |
| 52 | /* OEM Service Calls version numbers */ |
| 53 | #define OEM_VERSION_MAJOR 0x0 |
| 54 | #define OEM_VERSION_MINOR 0x1 |
| 55 | |
| 56 | /* The macros below are used to identify OEM calls from the SMC function ID */ |
| 57 | /* SMC32 ID range from 0x83000000 to 0x83000FFF */ |
| 58 | /* SMC64 ID range from 0xC3000000 to 0xC3000FFF */ |
| 59 | #define OEM_FID_MASK 0xf000u |
| 60 | #define OEM_FID_VALUE 0u |
| 61 | #define is_oem_fid(_fid) \ |
| 62 | (((_fid) & OEM_FID_MASK) == OEM_FID_VALUE) |
| 63 | |
| 64 | #define OEM_SVC_E_SUCCESS 0 |
| 65 | #define OEM_SVC_E_NOT_SUPPORTED -1 |
| 66 | #define OEM_SVC_E_INVALID_PARAMS -2 |
| 67 | |
| 68 | #endif /* __OEM_SVC_H__ */ |