/*
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* Copyright (C) 2013-2017 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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#ifndef __MALI_MEMORY_MANAGER_H__
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#define __MALI_MEMORY_MANAGER_H__
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#include "mali_osk.h"
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#include <linux/list.h>
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#include <linux/mm.h>
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#include <linux/rbtree.h>
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#include <linux/spinlock.h>
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#include <linux/types.h>
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#include "mali_memory_types.h"
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#include "mali_memory_os_alloc.h"
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#include "mali_uk_types.h"
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struct mali_allocation_manager {
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rwlock_t vm_lock;
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struct rb_root allocation_mgr_rb;
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struct list_head head;
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struct mutex list_mutex;
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u32 mali_allocation_num;
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};
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extern struct idr mali_backend_idr;
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extern struct mutex mali_idr_mutex;
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int mali_memory_manager_init(struct mali_allocation_manager *mgr);
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void mali_memory_manager_uninit(struct mali_allocation_manager *mgr);
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void mali_mem_allocation_struct_destory(mali_mem_allocation *alloc);
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_mali_osk_errcode_t mali_mem_add_mem_size(struct mali_session_data *session, u32 mali_addr, u32 add_size);
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mali_mem_backend *mali_mem_backend_struct_search(struct mali_session_data *session, u32 mali_address);
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_mali_osk_errcode_t _mali_ukk_mem_allocate(_mali_uk_alloc_mem_s *args);
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_mali_osk_errcode_t _mali_ukk_mem_free(_mali_uk_free_mem_s *args);
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_mali_osk_errcode_t _mali_ukk_mem_bind(_mali_uk_bind_mem_s *args);
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_mali_osk_errcode_t _mali_ukk_mem_unbind(_mali_uk_unbind_mem_s *args);
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_mali_osk_errcode_t _mali_ukk_mem_cow(_mali_uk_cow_mem_s *args);
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_mali_osk_errcode_t _mali_ukk_mem_cow_modify_range(_mali_uk_cow_modify_range_s *args);
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_mali_osk_errcode_t _mali_ukk_mem_usage_get(_mali_uk_profiling_memory_usage_get_s *args);
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_mali_osk_errcode_t _mali_ukk_mem_resize(_mali_uk_mem_resize_s *args);
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#endif
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