69 lines
2.8 KiB
C
69 lines
2.8 KiB
C
/*
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* Copyright (c) 2016, ARM Limited and Contributors. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* Neither the name of ARM nor the names of its contributors may be used
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* to endorse or promote products derived from this software without specific
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* prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __OEM_SVC_H__
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#define __OEM_SVC_H__
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/*******************************************************************************
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* Defines for runtime services func ids
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******************************************************************************/
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/*
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* Number of OEM calls (above) implemented.
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*/
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#define OEM_SVC_NUM_CALLS 3
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/*******************************************************************************
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* Defines for OEM Service queries
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******************************************************************************/
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/* 0x83000000 - 0x8300FEFF is OEM service calls */
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#define OEM_SVC_CALL_COUNT 0x8300ff00
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#define OEM_SVC_UID 0x8300ff01
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/* 0x8300ff02 is reserved */
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#define OEM_SVC_VERSION 0x8300ff03
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/* 0x8300ff04 - 0x8300FFFF is reserved for future expansion */
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/* OEM Service Calls version numbers */
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#define OEM_VERSION_MAJOR 0x0
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#define OEM_VERSION_MINOR 0x1
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/* The macros below are used to identify OEM calls from the SMC function ID */
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/* SMC32 ID range from 0x83000000 to 0x83000FFF */
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/* SMC64 ID range from 0xC3000000 to 0xC3000FFF */
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#define OEM_FID_MASK 0xf000u
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#define OEM_FID_VALUE 0u
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#define is_oem_fid(_fid) \
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(((_fid) & OEM_FID_MASK) == OEM_FID_VALUE)
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#define OEM_SVC_E_SUCCESS 0
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#define OEM_SVC_E_NOT_SUPPORTED -1
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#define OEM_SVC_E_INVALID_PARAMS -2
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#endif /* __OEM_SVC_H__ */
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