122038315SVarun Wadekar /* 262d862ebSVarun Wadekar * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved. 30600cf63SVarun Wadekar * Copyright (c) 2020, NVIDIA Corporation. All rights reserved. 422038315SVarun Wadekar * 582cb2c1aSdp-arm * SPDX-License-Identifier: BSD-3-Clause 622038315SVarun Wadekar */ 722038315SVarun Wadekar 8c3cf06f1SAntonio Nino Diaz #ifndef TLK_H 9c3cf06f1SAntonio Nino Diaz #define TLK_H 1022038315SVarun Wadekar 1109d40e0eSAntonio Nino Diaz #include <lib/utils_def.h> 129edac047SDavid Cunado 1322038315SVarun Wadekar /* 1477199df7SVarun Wadekar * Generate function IDs for the Trusted OS/Apps 1577199df7SVarun Wadekar */ 16bbbbcdaeSDavid Cunado #define TLK_TOS_YIELD_FID(fid) ((fid) | 0x72000000 | (0 << 31)) 17bbbbcdaeSDavid Cunado #define TLK_TA_YIELD_FID(fid) ((fid) | 0x70000000 | (0 << 31)) 1877199df7SVarun Wadekar 1977199df7SVarun Wadekar /* 2077199df7SVarun Wadekar * Trusted OS specific function IDs 2177199df7SVarun Wadekar */ 22bbbbcdaeSDavid Cunado #define TLK_REGISTER_LOGBUF TLK_TOS_YIELD_FID(0x1) 23bbbbcdaeSDavid Cunado #define TLK_REGISTER_REQBUF TLK_TOS_YIELD_FID(0x2) 247bc05f52SMihir Joshi #define TLK_SS_REGISTER_HANDLER TLK_TOS_YIELD_FID(0x3) 257bc05f52SMihir Joshi #define TLK_REGISTER_NS_DRAM_RANGES TLK_TOS_YIELD_FID(0x4) 267bc05f52SMihir Joshi #define TLK_SET_ROOT_OF_TRUST TLK_TOS_YIELD_FID(0x5) 27*bd0c2f8dSMustafa Yigit Bilgen #define TLK_SET_BL_VERSION TLK_TOS_YIELD_FID(0x6) 28*bd0c2f8dSMustafa Yigit Bilgen #define TLK_LOCK_BL_INTERFACE TLK_TOS_YIELD_FID(0x7) 29*bd0c2f8dSMustafa Yigit Bilgen #define TLK_BL_RPMB_SERVICE TLK_TOS_YIELD_FID(0x8) 30bbbbcdaeSDavid Cunado #define TLK_RESUME_FID TLK_TOS_YIELD_FID(0x100) 31bbbbcdaeSDavid Cunado #define TLK_SYSTEM_SUSPEND TLK_TOS_YIELD_FID(0xE001) 32bbbbcdaeSDavid Cunado #define TLK_SYSTEM_RESUME TLK_TOS_YIELD_FID(0xE002) 33d205cda6SVarun Wadekar #define TLK_IRQ_FIRED TLK_TOS_YIELD_FID(0xE004) 3477199df7SVarun Wadekar 3577199df7SVarun Wadekar /* 3622038315SVarun Wadekar * SMC function IDs that TLK uses to signal various forms of completions 3722038315SVarun Wadekar * to the secure payload dispatcher. 3822038315SVarun Wadekar */ 399edac047SDavid Cunado #define TLK_REQUEST_DONE (0x32000001 | (ULL(1) << 31)) 409edac047SDavid Cunado #define TLK_PREEMPTED (0x32000002 | (ULL(1) << 31)) 419edac047SDavid Cunado #define TLK_ENTRY_DONE (0x32000003 | (ULL(1) << 31)) 429edac047SDavid Cunado #define TLK_VA_TRANSLATE (0x32000004 | (ULL(1) << 31)) 439edac047SDavid Cunado #define TLK_SUSPEND_DONE (0x32000005 | (ULL(1) << 31)) 449edac047SDavid Cunado #define TLK_RESUME_DONE (0x32000006 | (ULL(1) << 31)) 45d205cda6SVarun Wadekar #define TLK_IRQ_DONE (0x32000008 | (ULL(1) << 31)) 4622038315SVarun Wadekar 4722038315SVarun Wadekar /* 486693962cSVarun Wadekar * Trusted Application specific function IDs 496693962cSVarun Wadekar */ 50bbbbcdaeSDavid Cunado #define TLK_OPEN_TA_SESSION TLK_TA_YIELD_FID(0x1) 51bbbbcdaeSDavid Cunado #define TLK_CLOSE_TA_SESSION TLK_TA_YIELD_FID(0x2) 52bbbbcdaeSDavid Cunado #define TLK_TA_LAUNCH_OP TLK_TA_YIELD_FID(0x3) 53bbbbcdaeSDavid Cunado #define TLK_TA_SEND_EVENT TLK_TA_YIELD_FID(0x4) 546693962cSVarun Wadekar 556693962cSVarun Wadekar /* 5622038315SVarun Wadekar * Total number of function IDs implemented for services offered to NS clients. 5722038315SVarun Wadekar */ 586693962cSVarun Wadekar #define TLK_NUM_FID 7 5922038315SVarun Wadekar 6022038315SVarun Wadekar /* TLK implementation version numbers */ 6122038315SVarun Wadekar #define TLK_VERSION_MAJOR 0x0 /* Major version */ 6222038315SVarun Wadekar #define TLK_VERSION_MINOR 0x1 /* Minor version */ 6322038315SVarun Wadekar 6422038315SVarun Wadekar /* 6522038315SVarun Wadekar * Standard Trusted OS Function IDs that fall under Trusted OS call range 6622038315SVarun Wadekar * according to SMC calling convention 6722038315SVarun Wadekar */ 6822038315SVarun Wadekar #define TOS_CALL_COUNT 0xbf00ff00 /* Number of calls implemented */ 6922038315SVarun Wadekar #define TOS_UID 0xbf00ff01 /* Implementation UID */ 7022038315SVarun Wadekar #define TOS_CALL_VERSION 0xbf00ff03 /* Trusted OS Call Version */ 7122038315SVarun Wadekar 72c3cf06f1SAntonio Nino Diaz #endif /* TLK_H */ 73