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/*
* Copyright 2010 - 2011 Broadcom Corporation. All rights reserved.
*
* Unless you and Broadcom execute a separate written software license
* agreement governing use of this software, this software is licensed to you
* under the terms of the GNU General Public License version 2, available at
* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
*
* Notwithstanding the above, under no circumstances may you combine this
* software in any way with any other Broadcom software provided under a
* license other than the GPL, without Broadcom's express prior written
* consent.
*/
#ifndef _VC_MEM_H
#define _VC_MEM_H
#include <linux/ioctl.h>
#define VC_MEM_IOC_MAGIC 'v'
#define VC_MEM_IOC_MEM_PHYS_ADDR _IOR(VC_MEM_IOC_MAGIC, 0, unsigned long)
#define VC_MEM_IOC_MEM_SIZE _IOR(VC_MEM_IOC_MAGIC, 1, unsigned int)
#define VC_MEM_IOC_MEM_BASE _IOR(VC_MEM_IOC_MAGIC, 2, unsigned int)
#define VC_MEM_IOC_MEM_LOAD _IOR(VC_MEM_IOC_MAGIC, 3, unsigned int)
#ifdef __KERNEL__
#define VC_MEM_TO_ARM_ADDR_MASK 0x3FFFFFFF
extern unsigned long mm_vc_mem_phys_addr;
extern unsigned int mm_vc_mem_size;
extern int vc_mem_get_current_size(void);
#endif
#ifdef CONFIG_COMPAT
#define VC_MEM_IOC_MEM_PHYS_ADDR32 _IOR(VC_MEM_IOC_MAGIC, 0, compat_ulong_t)
#endif
#endif /* _VC_MEM_H */
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