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