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/*
* Copyright (C) 2010 ARM Limited. All rights reserved.
*
* This program is free software and is provided to you under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation, and any use by you of this program is subject to the terms of such GNU licence.
*
* A copy of the licence is included with the program, and can also be obtained from Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef __MALI_KERNEL_MEM_OS_H__
#define __MALI_KERNEL_MEM_OS_H__
/**
* @brief Creates an object that manages allocating OS memory
*
* Creates an object that provides an interface to allocate OS memory and
* have it mapped into the Mali virtual memory space.
*
* The object exposes pointers to
* - allocate OS memory
* - allocate Mali page tables in OS memory
* - destroy the object
*
* Allocations from OS memory are of type mali_physical_memory_allocation
* which provides a function to release the allocation.
*
* @param max_allocation max. number of bytes that can be allocated from OS memory
* @param cpu_usage_adjust value to add to mali physical addresses to obtain CPU physical addresses
* @param name description of the allocator
* @return pointer to mali_physical_memory_allocator object. NULL on failure.
**/
mali_physical_memory_allocator * mali_os_allocator_create(u32 max_allocation, u32 cpu_usage_adjust, const char *name);
#endif /* __MALI_KERNEL_MEM_OS_H__ */
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