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73 lines
2.4 KiB
73 lines
2.4 KiB
/*
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* Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
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* Copyright (c) 2020, NVIDIA Corporation. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef TLK_H
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#define TLK_H
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#include <lib/utils_def.h>
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/*
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* Generate function IDs for the Trusted OS/Apps
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*/
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#define TLK_TOS_YIELD_FID(fid) ((fid) | 0x72000000 | (0 << 31))
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#define TLK_TA_YIELD_FID(fid) ((fid) | 0x70000000 | (0 << 31))
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/*
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* Trusted OS specific function IDs
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*/
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#define TLK_REGISTER_LOGBUF TLK_TOS_YIELD_FID(0x1)
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#define TLK_REGISTER_REQBUF TLK_TOS_YIELD_FID(0x2)
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#define TLK_SS_REGISTER_HANDLER TLK_TOS_YIELD_FID(0x3)
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#define TLK_REGISTER_NS_DRAM_RANGES TLK_TOS_YIELD_FID(0x4)
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#define TLK_SET_ROOT_OF_TRUST TLK_TOS_YIELD_FID(0x5)
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#define TLK_SET_BL_VERSION TLK_TOS_YIELD_FID(0x6)
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#define TLK_LOCK_BL_INTERFACE TLK_TOS_YIELD_FID(0x7)
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#define TLK_BL_RPMB_SERVICE TLK_TOS_YIELD_FID(0x8)
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#define TLK_RESUME_FID TLK_TOS_YIELD_FID(0x100)
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#define TLK_SYSTEM_SUSPEND TLK_TOS_YIELD_FID(0xE001)
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#define TLK_SYSTEM_RESUME TLK_TOS_YIELD_FID(0xE002)
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#define TLK_IRQ_FIRED TLK_TOS_YIELD_FID(0xE004)
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/*
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* SMC function IDs that TLK uses to signal various forms of completions
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* to the secure payload dispatcher.
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*/
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#define TLK_REQUEST_DONE (0x32000001 | (ULL(1) << 31))
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#define TLK_PREEMPTED (0x32000002 | (ULL(1) << 31))
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#define TLK_ENTRY_DONE (0x32000003 | (ULL(1) << 31))
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#define TLK_VA_TRANSLATE (0x32000004 | (ULL(1) << 31))
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#define TLK_SUSPEND_DONE (0x32000005 | (ULL(1) << 31))
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#define TLK_RESUME_DONE (0x32000006 | (ULL(1) << 31))
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#define TLK_IRQ_DONE (0x32000008 | (ULL(1) << 31))
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/*
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* Trusted Application specific function IDs
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*/
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#define TLK_OPEN_TA_SESSION TLK_TA_YIELD_FID(0x1)
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#define TLK_CLOSE_TA_SESSION TLK_TA_YIELD_FID(0x2)
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#define TLK_TA_LAUNCH_OP TLK_TA_YIELD_FID(0x3)
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#define TLK_TA_SEND_EVENT TLK_TA_YIELD_FID(0x4)
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/*
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* Total number of function IDs implemented for services offered to NS clients.
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*/
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#define TLK_NUM_FID 7
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/* TLK implementation version numbers */
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#define TLK_VERSION_MAJOR 0x0 /* Major version */
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#define TLK_VERSION_MINOR 0x1 /* Minor version */
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/*
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* Standard Trusted OS Function IDs that fall under Trusted OS call range
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* according to SMC calling convention
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*/
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#define TOS_CALL_COUNT 0xbf00ff00 /* Number of calls implemented */
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#define TOS_UID 0xbf00ff01 /* Implementation UID */
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#define TOS_CALL_VERSION 0xbf00ff03 /* Trusted OS Call Version */
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#endif /* TLK_H */
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