| /* |
| * Copyright (c) 2015-2017, ARM Limited and Contributors. All rights reserved. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| #ifndef __TLK_H__ |
| #define __TLK_H__ |
| |
| #include <utils_def.h> |
| |
| /* |
| * Generate function IDs for the Trusted OS/Apps |
| */ |
| #define TLK_TOS_YIELD_FID(fid) ((fid) | 0x72000000 | (0 << 31)) |
| #define TLK_TA_YIELD_FID(fid) ((fid) | 0x70000000 | (0 << 31)) |
| |
| /* |
| * Trusted OS specific function IDs |
| */ |
| #define TLK_REGISTER_LOGBUF TLK_TOS_YIELD_FID(0x1) |
| #define TLK_REGISTER_REQBUF TLK_TOS_YIELD_FID(0x2) |
| #define TLK_RESUME_FID TLK_TOS_YIELD_FID(0x100) |
| #define TLK_SYSTEM_SUSPEND TLK_TOS_YIELD_FID(0xE001) |
| #define TLK_SYSTEM_RESUME TLK_TOS_YIELD_FID(0xE002) |
| #define TLK_SYSTEM_OFF TLK_TOS_YIELD_FID(0xE003) |
| |
| /* |
| * SMC function IDs that TLK uses to signal various forms of completions |
| * to the secure payload dispatcher. |
| */ |
| #define TLK_REQUEST_DONE (0x32000001 | (ULL(1) << 31)) |
| #define TLK_PREEMPTED (0x32000002 | (ULL(1) << 31)) |
| #define TLK_ENTRY_DONE (0x32000003 | (ULL(1) << 31)) |
| #define TLK_VA_TRANSLATE (0x32000004 | (ULL(1) << 31)) |
| #define TLK_SUSPEND_DONE (0x32000005 | (ULL(1) << 31)) |
| #define TLK_RESUME_DONE (0x32000006 | (ULL(1) << 31)) |
| #define TLK_SYSTEM_OFF_DONE (0x32000007 | (ULL(1) << 31)) |
| |
| /* |
| * Trusted Application specific function IDs |
| */ |
| #define TLK_OPEN_TA_SESSION TLK_TA_YIELD_FID(0x1) |
| #define TLK_CLOSE_TA_SESSION TLK_TA_YIELD_FID(0x2) |
| #define TLK_TA_LAUNCH_OP TLK_TA_YIELD_FID(0x3) |
| #define TLK_TA_SEND_EVENT TLK_TA_YIELD_FID(0x4) |
| |
| /* |
| * Total number of function IDs implemented for services offered to NS clients. |
| */ |
| #define TLK_NUM_FID 7 |
| |
| /* TLK implementation version numbers */ |
| #define TLK_VERSION_MAJOR 0x0 /* Major version */ |
| #define TLK_VERSION_MINOR 0x1 /* Minor version */ |
| |
| /* |
| * Standard Trusted OS Function IDs that fall under Trusted OS call range |
| * according to SMC calling convention |
| */ |
| #define TOS_CALL_COUNT 0xbf00ff00 /* Number of calls implemented */ |
| #define TOS_UID 0xbf00ff01 /* Implementation UID */ |
| #define TOS_CALL_VERSION 0xbf00ff03 /* Trusted OS Call Version */ |
| |
| #endif /* __TLK_H__ */ |
