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/*
* drivers/media/video/samsung/mfc50/mfc_memory.h
*
* Header file for Samsung MFC (Multi Function Codec - FIMV) driver
*
* Jaeryul Oh, Copyright (c) 2009 Samsung Electronics
* http://www.samsungsemi.com/
*
* Change Logs
* 2009.09.14 - Beautify source code (Key Young, Park)
* 2009.10.08 - Apply 9/30 firmware(Key Young, Park)
* 2009.11.04 - remove mfc_common.[ch]
* seperate buffer alloc & set (Key Young, Park)
*
* 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_MEMORY_H_
#define _MFC_MEMORY_H_
#include "mfc_opr.h"
#ifdef CONFIG_VIDEO_MFC_MAX_INSTANCE
#define MFC_MAX_INSTANCE_NUM (CONFIG_VIDEO_MFC_MAX_INSTANCE)
#endif
#define SET_MEM_1080P 1
#define SET_MEM_720P 0
#if SET_MEM_1080P
/*
* Memory Configuration for 1080P
* MFC_FW_TOTAL_BUF_SIZE should be aligned to 4KB (page size)
*/
#define MFC_FW_TOTAL_BUF_SIZE (ALIGN_TO_4KB(MFC_FW_MAX_SIZE + MFC_MAX_INSTANCE_NUM * MFC_FW_BUF_SIZE))
#define MFC_FW_MAX_SIZE (2 * 1024 * 1024) /* 2MB : 2x1024x1024 */
#define MFC_FW_BUF_SIZE (512 * 1024) /* 512KB : 512x1024 size per instance */
#define RISC_BUF_SIZE (0x80000) /* 512KB : 512x1024 size per instance */
#define CPB_BUF_SIZE (0x300000) /* 3MB : 3x1024x1024 for decoder */
#define DESC_BUF_SIZE (0x20000) /* 128KB : 128x1024 */
#define SHARED_BUF_SIZE (0x10000) /* 64KB : 64x1024 */
#define PRED_BUF_SIZE (0x10000) /* 64KB : 64x1024 */
#define DEC_CODEC_BUF_SIZE (0x80000) /* 512KB : 512x1024 size per instance */
#define ENC_CODEC_BUF_SIZE (0x50000) /* 320KB : 512x1024 size per instance */
#define STREAM_BUF_SIZE (0x300000) /* 3MB : 3x1024x1024 for encoder */
#define MV_BUF_SIZE (0x10000) /* 64KB : 64x1024 for encoder */
#define H264DEC_CONTEXT_SIZE (640 * 1024) /* 600KB -> 640KB for alignment */
#define VC1DEC_CONTEXT_SIZE (64 * 1024) /* 10KB -> 64KB for alignment */
#define MPEG2DEC_CONTEXT_SIZE (64 * 1024) /* 10KB -> 64KB for alignment */
#define H263DEC_CONTEXT_SIZE (64 * 1024) /* 10KB -> 64KB for alignment */
#define MPEG4DEC_CONTEXT_SIZE (64 * 1024) /* 10KB -> 64KB for alignment */
#define H264ENC_CONTEXT_SIZE (640 * 1024) /* 64KB -> 640KB for alignment */
#define MPEG4ENC_CONTEXT_SIZE (64 * 1024) /* 10KB -> 64KB for alignment */
#define H263ENC_CONTEXT_SIZE (64 * 1024) /* 10KB -> 64KB for alignment */
#else
/* Memory Configuration for 720P */
#define MFC_FW_TOTAL_BUF_SIZE (ALIGN_TO_4KB(MFC_FW_MAX_SIZE + MFC_MAX_INSTANCE_NUM * MFC_FW_BUF_SIZE))
#define MFC_FW_MAX_SIZE (2 * 1024 * 1024) /* 2MB : 2x1024x1024 */
#define MFC_FW_BUF_SIZE (512 * 1024) /* 512KB : 512x1024 size per instance */
#define RISC_BUF_SIZE (0x80000) /* 512KB : 512x1024 size per instance */
#define CPB_BUF_SIZE (0x300000) /* 3MB : 3x1024x1024 for decoder */
#define DESC_BUF_SIZE (0x20000) /* 128KB : 128x1024 */
#define SHARED_BUF_SIZE (0x10000) /* 64KB : 64x1024 */
#define PRED_BUF_SIZE (0x10000) /* 64KB : 64x1024 */
#define DEC_CODEC_BUF_SIZE (0x80000) /* 512KB : 512x1024 size per instance */
#define ENC_CODEC_BUF_SIZE (0x50000) /* 320KB : 512x1024 size per instance */
#define STREAM_BUF_SIZE (0x200000) /* 2MB : 2x1024x1024 for encoder */
#define MV_BUF_SIZE (0x10000) /* 64KB : 64x1024 for encoder */
#define H264DEC_CONTEXT_SIZE (640 * 1024) /* 600KB -> 640KB for alignment */
#define VC1DEC_CONTEXT_SIZE (64 * 1024) /* 10KB -> 64KB for alignment */
#define MPEG2DEC_CONTEXT_SIZE (64 * 1024) /* 10KB -> 64KB for alignment */
#define H263DEC_CONTEXT_SIZE (64 * 1024) /* 10KB -> 64KB for alignment */
#define MPEG4DEC_CONTEXT_SIZE (64 * 1024) /* 10KB -> 64KB for alignment */
#define H264ENC_CONTEXT_SIZE (64 * 1024) /* 10KB -> 64KB for alignment */
#define MPEG4ENC_CONTEXT_SIZE (64 * 1024) /* 10KB -> 64KB for alignment */
#define H263ENC_CONTEXT_SIZE (64 * 1024) /* 10KB -> 64KB for alignment */
#endif
unsigned int mfc_get_fw_buf_phys_addr(void);
unsigned int mfc_get_risc_buf_phys_addr(int instNo);
extern unsigned char *mfc_port0_base_vaddr; /* port1 */
extern unsigned char *mfc_port1_base_vaddr; /* port0 */
extern unsigned int mfc_port0_base_paddr, mfc_port1_base_paddr;
extern unsigned int mfc_port0_memsize, mfc_port1_memsize;
unsigned int mfc_get_fw_buff_paddr(void);
unsigned char *mfc_get_fw_buff_vaddr(void);
unsigned int mfc_get_port0_buff_paddr(void);
unsigned char *mfc_get_port0_buff_vaddr(void);
unsigned int mfc_get_port1_buff_paddr(void);
unsigned char *mfc_get_port1_buff_vaddr(void);
void mfc_set_port1_buff_paddr(unsigned int addr);
extern void __iomem *mfc_sfr_base_vaddr;
#define READL(offset) readl(mfc_sfr_base_vaddr + (offset))
#define WRITEL(data, offset) writel((data), mfc_sfr_base_vaddr + (offset))
#endif /* _MFC_MEMORY_H_ */
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