122038315SVarun Wadekar /* 2*62d862ebSVarun Wadekar * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved. 322038315SVarun Wadekar * 482cb2c1aSdp-arm * SPDX-License-Identifier: BSD-3-Clause 522038315SVarun Wadekar */ 622038315SVarun Wadekar 722038315SVarun Wadekar #ifndef __TLK_H__ 822038315SVarun Wadekar #define __TLK_H__ 922038315SVarun Wadekar 1053d9c9c8SScott Branden #include <utils_def.h> 119edac047SDavid Cunado 1222038315SVarun Wadekar /* 1377199df7SVarun Wadekar * Generate function IDs for the Trusted OS/Apps 1477199df7SVarun Wadekar */ 15bbbbcdaeSDavid Cunado #define TLK_TOS_YIELD_FID(fid) ((fid) | 0x72000000 | (0 << 31)) 16bbbbcdaeSDavid Cunado #define TLK_TA_YIELD_FID(fid) ((fid) | 0x70000000 | (0 << 31)) 1777199df7SVarun Wadekar 1877199df7SVarun Wadekar /* 1977199df7SVarun Wadekar * Trusted OS specific function IDs 2077199df7SVarun Wadekar */ 21bbbbcdaeSDavid Cunado #define TLK_REGISTER_LOGBUF TLK_TOS_YIELD_FID(0x1) 22bbbbcdaeSDavid Cunado #define TLK_REGISTER_REQBUF TLK_TOS_YIELD_FID(0x2) 23*62d862ebSVarun Wadekar #define TLK_REGISTER_NS_DRAM TLK_TOS_YIELD_FID(0x4) 24bbbbcdaeSDavid Cunado #define TLK_RESUME_FID TLK_TOS_YIELD_FID(0x100) 25bbbbcdaeSDavid Cunado #define TLK_SYSTEM_SUSPEND TLK_TOS_YIELD_FID(0xE001) 26bbbbcdaeSDavid Cunado #define TLK_SYSTEM_RESUME TLK_TOS_YIELD_FID(0xE002) 27bbbbcdaeSDavid Cunado #define TLK_SYSTEM_OFF TLK_TOS_YIELD_FID(0xE003) 2877199df7SVarun Wadekar 2977199df7SVarun Wadekar /* 3022038315SVarun Wadekar * SMC function IDs that TLK uses to signal various forms of completions 3122038315SVarun Wadekar * to the secure payload dispatcher. 3222038315SVarun Wadekar */ 339edac047SDavid Cunado #define TLK_REQUEST_DONE (0x32000001 | (ULL(1) << 31)) 349edac047SDavid Cunado #define TLK_PREEMPTED (0x32000002 | (ULL(1) << 31)) 359edac047SDavid Cunado #define TLK_ENTRY_DONE (0x32000003 | (ULL(1) << 31)) 369edac047SDavid Cunado #define TLK_VA_TRANSLATE (0x32000004 | (ULL(1) << 31)) 379edac047SDavid Cunado #define TLK_SUSPEND_DONE (0x32000005 | (ULL(1) << 31)) 389edac047SDavid Cunado #define TLK_RESUME_DONE (0x32000006 | (ULL(1) << 31)) 399edac047SDavid Cunado #define TLK_SYSTEM_OFF_DONE (0x32000007 | (ULL(1) << 31)) 4022038315SVarun Wadekar 4122038315SVarun Wadekar /* 426693962cSVarun Wadekar * Trusted Application specific function IDs 436693962cSVarun Wadekar */ 44bbbbcdaeSDavid Cunado #define TLK_OPEN_TA_SESSION TLK_TA_YIELD_FID(0x1) 45bbbbcdaeSDavid Cunado #define TLK_CLOSE_TA_SESSION TLK_TA_YIELD_FID(0x2) 46bbbbcdaeSDavid Cunado #define TLK_TA_LAUNCH_OP TLK_TA_YIELD_FID(0x3) 47bbbbcdaeSDavid Cunado #define TLK_TA_SEND_EVENT TLK_TA_YIELD_FID(0x4) 486693962cSVarun Wadekar 496693962cSVarun Wadekar /* 5022038315SVarun Wadekar * Total number of function IDs implemented for services offered to NS clients. 5122038315SVarun Wadekar */ 526693962cSVarun Wadekar #define TLK_NUM_FID 7 5322038315SVarun Wadekar 5422038315SVarun Wadekar /* TLK implementation version numbers */ 5522038315SVarun Wadekar #define TLK_VERSION_MAJOR 0x0 /* Major version */ 5622038315SVarun Wadekar #define TLK_VERSION_MINOR 0x1 /* Minor version */ 5722038315SVarun Wadekar 5822038315SVarun Wadekar /* 5922038315SVarun Wadekar * Standard Trusted OS Function IDs that fall under Trusted OS call range 6022038315SVarun Wadekar * according to SMC calling convention 6122038315SVarun Wadekar */ 6222038315SVarun Wadekar #define TOS_CALL_COUNT 0xbf00ff00 /* Number of calls implemented */ 6322038315SVarun Wadekar #define TOS_UID 0xbf00ff01 /* Implementation UID */ 6422038315SVarun Wadekar #define TOS_CALL_VERSION 0xbf00ff03 /* Trusted OS Call Version */ 6522038315SVarun Wadekar 6622038315SVarun Wadekar #endif /* __TLK_H__ */ 67