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/*
* linux/drivers/media/video/samsung/mfc5x/mfc.h
*
* Copyright (c) 2010 Samsung Electronics Co., Ltd.
* http://www.samsung.com/
*
* Global header for Samsung MFC (Multi Function Codec - FIMV) driver
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __MFC_H_
#define __MFC_H_ __FILE__
#define MAX_HOR_SIZE 1920
#define MAX_VER_SIZE 1088
#define MAX_HOR_RES 1920
#define MAX_VER_RES 1080
#define MAX_MEM_OFFSET 0x10000000
#ifdef CONFIG_VIDEO_MFC_MAX_INSTANCE
#define MFC_MAX_INSTANCE_NUM (CONFIG_VIDEO_MFC_MAX_INSTANCE)
#else
#define MFC_MAX_INSTANCE_NUM (1)
#endif
#ifdef CONFIG_EXYNOS_CONTENT_PATH_PROTECTION
#define MFC_MAX_MEM_CHUNK_NUM (2)
#define MFC_MAX_MEM_PORT_NUM (1)
#define MFC_MEMSIZE_PORT_A (CONFIG_VIDEO_SAMSUNG_MEMSIZE_MFC_SECURE << 10)
#define MFC_MEMSIZE_PORT_B (CONFIG_VIDEO_SAMSUNG_MEMSIZE_MFC_NORMAL << 10)
#define MFC_MEMSIZE_DRM 0x20000
#define MFC_SHM_OFS_DRM 0x400
#else
#ifdef CONFIG_VIDEO_MFC_MEM_PORT_COUNT
#define MFC_MAX_MEM_PORT_NUM (CONFIG_VIDEO_MFC_MEM_PORT_COUNT)
#else
#define MFC_MAX_MEM_PORT_NUM (2)
#endif
#if (CONFIG_VIDEO_MFC_MEM_PORT_COUNT == 1)
#ifdef CONFIG_VIDEO_SAMSUNG_MEMSIZE_MFC
#define MFC_MEMSIZE_PORT_A (CONFIG_VIDEO_SAMSUNG_MEMSIZE_MFC << 10)
#define MFC_MEMSIZE_PORT_B 0
#else
#define MFC_MEMSIZE_PORT_A 0x4000000
#define MFC_MEMSIZE_PORT_B 0
#endif
#else
#ifdef CONFIG_VIDEO_SAMSUNG_MEMSIZE_MFC0
#define MFC_MEMSIZE_PORT_A (CONFIG_VIDEO_SAMSUNG_MEMSIZE_MFC0 << 10)
#else
#define MFC_MEMSIZE_PORT_A 0x2000000
#endif
#ifdef CONFIG_VIDEO_SAMSUNG_MEMSIZE_MFC1
#define MFC_MEMSIZE_PORT_B (CONFIG_VIDEO_SAMSUNG_MEMSIZE_MFC1 << 10)
#else
#define MFC_MEMSIZE_PORT_B 0x2000000
#endif
#endif
#endif
#if defined(CONFIG_S5P_SYSMMU_MFC_L) && defined(CONFIG_S5P_SYSMMU_MFC_R)
#define SYSMMU_MFC_ON
#endif
#if defined(CONFIG_VIDEO_MFC_VCM_UMP) && !defined(SYSMMU_MFC_ON)
#error In order to use UMP over VCM, you must configure System MMU for MFC_L and MFC_R!
#endif
#if defined(CONFIG_S5P_VMEM) && !defined(SYSMMU_MFC_ON)
#error In order to use S5PVEM, you must configure System MMU for MFC_L and MFC_R!
#endif
/* if possible, the free virtual addr. for MFC be aligned with 128KB */
#if defined(CONFIG_S5P_VMEM)
#if defined(CONFIG_VMSPLIT_3G)
#define MFC_FREEBASE 0xF0000000
#elif defined(CONFIG_VMSPLIT_2G)
#define MFC_FREEBASE 0xE0000000
#else
#error Not support current memory split configuration
#endif
#endif
#ifdef CONFIG_SLP
#define MFC_NUM_PLANE 2
#endif
#endif /* __MFC_H_ */
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