49 lines
1.4 KiB
C
Executable File
49 lines
1.4 KiB
C
Executable File
/*
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* Copyright (C) 2010-2014, 2016-2017 ARM Limited. All rights reserved.
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*
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* This program is free software and is provided to you under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation, and any use by you of this program is subject to the terms of such GNU licence.
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*
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* A copy of the licence is included with the program, and can also be obtained from Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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/**
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* @file ump_osk.h
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* Defines the OS abstraction layer for the UMP kernel device driver (OSK)
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*/
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#ifndef __UMP_OSK_H__
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#define __UMP_OSK_H__
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#include <mali_osk.h>
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#include <ump_kernel_memory_backend.h>
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#include "ump_uk_types.h"
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#include "ump_kernel_common.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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_mali_osk_errcode_t _ump_osk_init(void);
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_mali_osk_errcode_t _ump_osk_term(void);
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int _ump_osk_atomic_inc_and_read(_mali_osk_atomic_t *atom);
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int _ump_osk_atomic_dec_and_read(_mali_osk_atomic_t *atom);
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_mali_osk_errcode_t _ump_osk_mem_mapregion_init(ump_memory_allocation *descriptor);
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_mali_osk_errcode_t _ump_osk_mem_mapregion_map(ump_memory_allocation *descriptor, u32 offset, u32 *phys_addr, unsigned long size);
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void _ump_osk_mem_mapregion_term(ump_memory_allocation *descriptor);
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void _ump_osk_msync(ump_dd_mem *mem, void *virt, u32 offset, u32 size, ump_uk_msync_op op, ump_session_data *session_data);
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#ifdef __cplusplus
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}
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#endif
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#endif
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