1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* 3 * Register definition file for Samsung MFC V12.x Interface (FIMV) driver 4 * 5 * Copyright (c) 2020 Samsung Electronics Co., Ltd. 6 * http://www.samsung.com/ 7 */ 8 9#ifndef _REGS_MFC_V12_H 10#define _REGS_MFC_V12_H 11 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 0xC0 27#define MFC_NUM_PORTS_V12 1 28#define S5P_FIMV_CODEC_VP9_ENC 27 29#define MFC_CHROMA_PAD_BYTES_V12 256 30#define S5P_FIMV_D_ALIGN_PLANE_SIZE_V12 256 31 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