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/*
*
* (C) COPYRIGHT 2012-2014 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 _KBASE_MEM_LOWLEVEL_H
#define _KBASE_MEM_LOWLEVEL_H
#ifndef _KBASE_H_
#error "Don't include this file directly, use mali_kbase.h instead"
#endif
#include <linux/dma-mapping.h>
/**
* @brief Flags for kbase_phy_allocator_pages_alloc
*/
#define KBASE_PHY_PAGES_FLAG_DEFAULT (0) /** Default allocation flag */
#define KBASE_PHY_PAGES_FLAG_CLEAR (1 << 0) /** Clear the pages after allocation */
#define KBASE_PHY_PAGES_FLAG_POISON (1 << 1) /** Fill the memory with a poison value */
#define KBASE_PHY_PAGES_SUPPORTED_FLAGS (KBASE_PHY_PAGES_FLAG_DEFAULT|KBASE_PHY_PAGES_FLAG_CLEAR|KBASE_PHY_PAGES_FLAG_POISON)
#define KBASE_PHY_PAGES_POISON_VALUE 0xFD /** Value to fill the memory with when KBASE_PHY_PAGES_FLAG_POISON is set */
enum kbase_sync_type {
KBASE_SYNC_TO_CPU,
KBASE_SYNC_TO_DEVICE
};
#endif /* _KBASE_LOWLEVEL_H */
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