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1/* SPDX-License-Identifier: GPL-2.0-only */2/*3 * Register definition file for Samsung MFC V12.x Interface (FIMV) driver4 *5 * Copyright (c) 2020 Samsung Electronics Co., Ltd.6 * http://www.samsung.com/7 */8 9#ifndef _REGS_MFC_V12_H10#define _REGS_MFC_V12_H11 12#include <linux/sizes.h>13#include "regs-mfc-v10.h"14 15/* MFCv12 Context buffer sizes */16#define MFC_CTX_BUF_SIZE_V12 (30 * SZ_1K)17#define MFC_H264_DEC_CTX_BUF_SIZE_V12 (2 * SZ_1M)18#define MFC_OTHER_DEC_CTX_BUF_SIZE_V12 (30 * SZ_1K)19#define MFC_H264_ENC_CTX_BUF_SIZE_V12 (100 * SZ_1K)20#define MFC_HEVC_ENC_CTX_BUF_SIZE_V12 (40 * SZ_1K)21#define MFC_OTHER_ENC_CTX_BUF_SIZE_V12 (25 * SZ_1K)22 23/* MFCv12 variant defines */24#define MAX_FW_SIZE_V12 (SZ_1M)25#define MAX_CPB_SIZE_V12 (7 * SZ_1M)26#define MFC_VERSION_V12 0xC027#define MFC_NUM_PORTS_V12 128#define S5P_FIMV_CODEC_VP9_ENC 2729#define MFC_CHROMA_PAD_BYTES_V12 25630#define S5P_FIMV_D_ALIGN_PLANE_SIZE_V12 25631 32/* Encoder buffer size for MFCv12 */33#define ENC_V120_BASE_SIZE(x, y) \34 ((((x) + 3) * ((y) + 3) * 8) \35 + ((((y) * 64) + 2304) * ((x) + 7) / 8))36 37#define ENC_V120_H264_ME_SIZE(x, y) \38 ALIGN((ENC_V120_BASE_SIZE(x, y) \39 + (DIV_ROUND_UP((x) * (y), 64) * 32)), 256)40 41#define ENC_V120_MPEG4_ME_SIZE(x, y) \42 ALIGN((ENC_V120_BASE_SIZE(x, y) \43 + (DIV_ROUND_UP((x) * (y), 128) * 16)), 256)44 45#define ENC_V120_VP8_ME_SIZE(x, y) \46 ALIGN(ENC_V120_BASE_SIZE((x), (y)), 256)47 48#define ENC_V120_HEVC_ME_SIZE(x, y) \49 ALIGN(((((x) + 3) * ((y) + 3) * 32) \50 + ((((y) * 128) + 2304) * ((x) + 3) / 4)), 256)51 52#endif /*_REGS_MFC_V12_H*/53