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65 lines
2.1 KiB
65 lines
2.1 KiB
/*
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* Copyright (C) 2010-2013 ARM Limited. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __UMP_IOCTL_H__
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#define __UMP_IOCTL_H__
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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#include <linux/types.h>
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#include <linux/ioctl.h>
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#include <ump/ump_uk_types.h>
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#ifndef __user
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#define __user
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#endif
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/**
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* @file UMP_ioctl.h
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* This file describes the interface needed to use the Linux device driver.
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* The interface is used by the userpace UMP driver.
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*/
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#define UMP_IOCTL_NR 0x90
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#define UMP_IOC_QUERY_API_VERSION _IOR(UMP_IOCTL_NR, _UMP_IOC_QUERY_API_VERSION, _ump_uk_api_version_s)
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#define UMP_IOC_ALLOCATE _IOWR(UMP_IOCTL_NR, _UMP_IOC_ALLOCATE, _ump_uk_allocate_s)
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#define UMP_IOC_RELEASE _IOR(UMP_IOCTL_NR, _UMP_IOC_RELEASE, _ump_uk_release_s)
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#define UMP_IOC_SIZE_GET _IOWR(UMP_IOCTL_NR, _UMP_IOC_SIZE_GET, _ump_uk_size_get_s)
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#define UMP_IOC_MSYNC _IOW(UMP_IOCTL_NR, _UMP_IOC_MSYNC, _ump_uk_msync_s)
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/* MALI_SEC */
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#define UMP_IOC_ION_IMPORT _IOW(UMP_IOCTL_NR, _UMP_IOC_ION_IMPORT, _ump_uk_ion_import_s)
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/* MALI_SEC */
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/*#define UMP_IOC_DMABUF_IMPORT _IOW(UMP_IOCTL_NR, _UMP_IOC_DMABUF_IMPORT,\
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struct ump_uk_dmabuf) */
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#define UMP_IOC_CACHE_OPERATIONS_CONTROL _IOW(UMP_IOCTL_NR, _UMP_IOC_CACHE_OPERATIONS_CONTROL, _ump_uk_cache_operations_control_s)
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#define UMP_IOC_SWITCH_HW_USAGE _IOW(UMP_IOCTL_NR, _UMP_IOC_SWITCH_HW_USAGE, _ump_uk_switch_hw_usage_s)
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#define UMP_IOC_LOCK _IOW(UMP_IOCTL_NR, _UMP_IOC_LOCK, _ump_uk_lock_s)
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#define UMP_IOC_UNLOCK _IOW(UMP_IOCTL_NR, _UMP_IOC_UNLOCK, _ump_uk_unlock_s)
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#ifdef __cplusplus
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}
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#endif
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#endif /* __UMP_IOCTL_H__ */
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