diff options
Diffstat (limited to 'drivers/media')
9 files changed, 172 insertions, 35 deletions
diff --git a/drivers/media/platform/samsung/s5p-mfc/regs-mfc-v12.h b/drivers/media/platform/samsung/s5p-mfc/regs-mfc-v12.h new file mode 100644 index 000000000000..d987bba1ffbd --- /dev/null +++ b/drivers/media/platform/samsung/s5p-mfc/regs-mfc-v12.h @@ -0,0 +1,50 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Register definition file for Samsung MFC V12.x Interface (FIMV) driver + * + * Copyright (c) 2020 Samsung Electronics Co., Ltd. + * http://www.samsung.com/ + */ + +#ifndef _REGS_MFC_V12_H +#define _REGS_MFC_V12_H + +#include <linux/sizes.h> +#include "regs-mfc-v10.h" + +/* MFCv12 Context buffer sizes */ +#define MFC_CTX_BUF_SIZE_V12 (30 * SZ_1K) +#define MFC_H264_DEC_CTX_BUF_SIZE_V12 (2 * SZ_1M) +#define MFC_OTHER_DEC_CTX_BUF_SIZE_V12 (30 * SZ_1K) +#define MFC_H264_ENC_CTX_BUF_SIZE_V12 (100 * SZ_1K) +#define MFC_HEVC_ENC_CTX_BUF_SIZE_V12 (40 * SZ_1K) +#define MFC_OTHER_ENC_CTX_BUF_SIZE_V12 (25 * SZ_1K) + +/* MFCv12 variant defines */ +#define MAX_FW_SIZE_V12 (SZ_1M) +#define MAX_CPB_SIZE_V12 (7 * SZ_1M) +#define MFC_VERSION_V12 0xC0 +#define MFC_NUM_PORTS_V12 1 +#define S5P_FIMV_CODEC_VP9_ENC 27 + +/* Encoder buffer size for MFCv12 */ +#define ENC_V120_BASE_SIZE(x, y) \ + ((((x) + 3) * ((y) + 3) * 8) \ + + ((((y) * 64) + 2304) * ((x) + 7) / 8)) + +#define ENC_V120_H264_ME_SIZE(x, y) \ + ALIGN((ENC_V120_BASE_SIZE(x, y) \ + + (DIV_ROUND_UP((x) * (y), 64) * 32)), 256) + +#define ENC_V120_MPEG4_ME_SIZE(x, y) \ + ALIGN((ENC_V120_BASE_SIZE(x, y) \ + + (DIV_ROUND_UP((x) * (y), 128) * 16)), 256) + +#define ENC_V120_VP8_ME_SIZE(x, y) \ + ALIGN(ENC_V120_BASE_SIZE((x), (y)), 256) + +#define ENC_V120_HEVC_ME_SIZE(x, y) \ + ALIGN(((((x) + 3) * ((y) + 3) * 32) \ + + ((((y) * 128) + 2304) * ((x) + 3) / 4)), 256) + +#endif /*_REGS_MFC_V12_H*/ diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c index e30e54935d79..dee9ef017997 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c @@ -790,6 +790,8 @@ static int s5p_mfc_open(struct file *file) INIT_LIST_HEAD(&ctx->dst_queue); ctx->src_queue_cnt = 0; ctx->dst_queue_cnt = 0; + ctx->is_422 = 0; + ctx->is_10bit = 0; /* Get context number */ ctx->num = 0; while (dev->ctx[ctx->num]) { @@ -1660,6 +1662,31 @@ static struct s5p_mfc_variant mfc_drvdata_v10 = { .fw_name[0] = "s5p-mfc-v10.fw", }; +static struct s5p_mfc_buf_size_v6 mfc_buf_size_v12 = { + .dev_ctx = MFC_CTX_BUF_SIZE_V12, + .h264_dec_ctx = MFC_H264_DEC_CTX_BUF_SIZE_V12, + .other_dec_ctx = MFC_OTHER_DEC_CTX_BUF_SIZE_V12, + .h264_enc_ctx = MFC_H264_ENC_CTX_BUF_SIZE_V12, + .hevc_enc_ctx = MFC_HEVC_ENC_CTX_BUF_SIZE_V12, + .other_enc_ctx = MFC_OTHER_ENC_CTX_BUF_SIZE_V12, +}; + +static struct s5p_mfc_buf_size buf_size_v12 = { + .fw = MAX_FW_SIZE_V12, + .cpb = MAX_CPB_SIZE_V12, + .priv = &mfc_buf_size_v12, +}; + +static struct s5p_mfc_variant mfc_drvdata_v12 = { + .version = MFC_VERSION_V12, + .version_bit = MFC_V12_BIT, + .port_num = MFC_NUM_PORTS_V12, + .buf_size = &buf_size_v12, + .fw_name[0] = "s5p-mfc-v12.fw", + .clk_names = {"mfc"}, + .num_clocks = 1, +}; + static const struct of_device_id exynos_mfc_match[] = { { .compatible = "samsung,mfc-v5", @@ -1682,6 +1709,9 @@ static const struct of_device_id exynos_mfc_match[] = { }, { .compatible = "samsung,mfc-v10", .data = &mfc_drvdata_v10, + }, { + .compatible = "tesla,fsd-mfc", + .data = &mfc_drvdata_v12, }, {}, }; diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_common.h b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_common.h index 2ae2f23c4741..aa87b3404b33 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_common.h +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_common.h @@ -19,7 +19,7 @@ #include <media/v4l2-ioctl.h> #include <media/videobuf2-v4l2.h> #include "regs-mfc.h" -#include "regs-mfc-v10.h" +#include "regs-mfc-v12.h" #define S5P_MFC_NAME "s5p-mfc" @@ -621,6 +621,8 @@ struct s5p_mfc_codec_ops { * v4l2 control framework * @ctrl_handler: handler for v4l2 framework * @scratch_buf_size: scratch buffer size + * @is_10bit: state to check 10bit support + * @is_422: state to check YUV422 10bit format */ struct s5p_mfc_ctx { struct s5p_mfc_dev *dev; @@ -720,6 +722,8 @@ struct s5p_mfc_ctx { struct v4l2_ctrl *ctrls[MFC_MAX_CTRLS]; struct v4l2_ctrl_handler ctrl_handler; size_t scratch_buf_size; + int is_10bit; + int is_422; }; /* @@ -775,6 +779,7 @@ void s5p_mfc_cleanup_queue(struct list_head *lh, struct vb2_queue *vq); #define IS_MFCV7_PLUS(dev) ((dev)->variant->version >= 0x70) #define IS_MFCV8_PLUS(dev) ((dev)->variant->version >= 0x80) #define IS_MFCV10_PLUS(dev) ((dev)->variant->version >= 0xA0) +#define IS_MFCV12(dev) ((dev)->variant->version >= 0xC0) #define FW_HAS_E_MIN_SCRATCH_BUF(dev) (IS_MFCV10_PLUS(dev)) #define MFC_V5_BIT BIT(0) @@ -782,11 +787,15 @@ void s5p_mfc_cleanup_queue(struct list_head *lh, struct vb2_queue *vq); #define MFC_V7_BIT BIT(2) #define MFC_V8_BIT BIT(3) #define MFC_V10_BIT BIT(5) +#define MFC_V12_BIT BIT(7) #define MFC_V5PLUS_BITS (MFC_V5_BIT | MFC_V6_BIT | MFC_V7_BIT | \ - MFC_V8_BIT | MFC_V10_BIT) + MFC_V8_BIT | MFC_V10_BIT | MFC_V12_BIT) #define MFC_V6PLUS_BITS (MFC_V6_BIT | MFC_V7_BIT | MFC_V8_BIT | \ - MFC_V10_BIT) -#define MFC_V7PLUS_BITS (MFC_V7_BIT | MFC_V8_BIT | MFC_V10_BIT) + MFC_V10_BIT | MFC_V12_BIT) +#define MFC_V7PLUS_BITS (MFC_V7_BIT | MFC_V8_BIT | MFC_V10_BIT | \ + MFC_V12_BIT) + +#define MFC_V10PLUS_BITS (MFC_V10_BIT | MFC_V12_BIT) #endif /* S5P_MFC_COMMON_H_ */ diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_ctrl.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_ctrl.c index 54b54b2fa9b1..b49159142c53 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_ctrl.c +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_ctrl.c @@ -130,7 +130,7 @@ int s5p_mfc_reset(struct s5p_mfc_dev *dev) mfc_write(dev, 0, S5P_FIMV_REG_CLEAR_BEGIN_V6 + (i*4)); /* check bus reset control before reset */ - if (dev->risc_on) + if (dev->risc_on && !IS_MFCV12(dev)) if (s5p_mfc_bus_reset(dev)) return -EIO; /* Reset diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c index 268ffe4da53c..e219cbcd86d5 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c @@ -146,7 +146,7 @@ static struct s5p_mfc_fmt formats[] = { .codec_mode = S5P_FIMV_CODEC_HEVC_DEC, .type = MFC_FMT_DEC, .num_planes = 1, - .versions = MFC_V10_BIT, + .versions = MFC_V10PLUS_BITS, .flags = V4L2_FMT_FLAG_DYN_RESOLUTION | V4L2_FMT_FLAG_CONTINUOUS_BYTESTREAM, }, @@ -155,7 +155,7 @@ static struct s5p_mfc_fmt formats[] = { .codec_mode = S5P_FIMV_CODEC_VP9_DEC, .type = MFC_FMT_DEC, .num_planes = 1, - .versions = MFC_V10_BIT, + .versions = MFC_V10PLUS_BITS, .flags = V4L2_FMT_FLAG_DYN_RESOLUTION, }, }; @@ -355,7 +355,7 @@ static int vidioc_g_fmt(struct file *file, void *priv, struct v4l2_format *f) pix_mp->width = ctx->buf_width; pix_mp->height = ctx->buf_height; pix_mp->field = V4L2_FIELD_NONE; - pix_mp->num_planes = 2; + pix_mp->num_planes = ctx->dst_fmt->num_planes; /* Set pixelformat to the format in which MFC outputs the decoded frame */ pix_mp->pixelformat = ctx->dst_fmt->fourcc; diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c index 4b4c129c09e7..d518e329ffbb 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c @@ -92,7 +92,7 @@ static struct s5p_mfc_fmt formats[] = { .codec_mode = S5P_FIMV_CODEC_HEVC_ENC, .type = MFC_FMT_ENC, .num_planes = 1, - .versions = MFC_V10_BIT, + .versions = MFC_V10PLUS_BITS, }, }; @@ -1179,7 +1179,8 @@ static int enc_post_seq_start(struct s5p_mfc_ctx *ctx) if (FW_HAS_E_MIN_SCRATCH_BUF(dev)) { ctx->scratch_buf_size = s5p_mfc_hw_call(dev->mfc_ops, get_e_min_scratch_buf_size, dev); - ctx->bank1.size += ctx->scratch_buf_size; + if (!IS_MFCV12(dev)) + ctx->bank1.size += ctx->scratch_buf_size; } ctx->state = MFCINST_HEAD_PRODUCED; } diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr.h b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr.h index b9831275f3ab..87ac56756a16 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr.h +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr.h @@ -166,9 +166,9 @@ struct s5p_mfc_regs { void __iomem *d_decoded_third_addr;/* only v7 */ void __iomem *d_used_dpb_flag_upper;/* v7 and v8 */ void __iomem *d_used_dpb_flag_lower;/* v7 and v8 */ - void __iomem *d_min_scratch_buffer_size; /* v10 */ - void __iomem *d_static_buffer_addr; /* v10 */ - void __iomem *d_static_buffer_size; /* v10 */ + void __iomem *d_min_scratch_buffer_size; /* v10 and v12 */ + void __iomem *d_static_buffer_addr; /* v10 and v12 */ + void __iomem *d_static_buffer_size; /* v10 and v12 */ /* encoder registers */ void __iomem *e_frame_width; @@ -268,7 +268,7 @@ struct s5p_mfc_regs { void __iomem *e_vp8_hierarchical_qp_layer0;/* v7 and v8 */ void __iomem *e_vp8_hierarchical_qp_layer1;/* v7 and v8 */ void __iomem *e_vp8_hierarchical_qp_layer2;/* v7 and v8 */ - void __iomem *e_min_scratch_buffer_size; /* v10 */ + void __iomem *e_min_scratch_buffer_size; /* v10 and v12 */ void __iomem *e_num_t_layer; /* v10 */ void __iomem *e_hier_qp_layer0; /* v10 */ void __iomem *e_hier_bit_rate_layer0; /* v10 */ diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c index 882166e4ac50..a49aa6c1e30b 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c @@ -60,12 +60,14 @@ static void s5p_mfc_release_dec_desc_buffer_v6(struct s5p_mfc_ctx *ctx) static int s5p_mfc_alloc_codec_buffers_v6(struct s5p_mfc_ctx *ctx) { struct s5p_mfc_dev *dev = ctx->dev; - unsigned int mb_width, mb_height; + unsigned int mb_width, mb_height, width64, height32; unsigned int lcu_width = 0, lcu_height = 0; int ret; mb_width = MB_WIDTH(ctx->img_width); mb_height = MB_HEIGHT(ctx->img_height); + width64 = ALIGN(ctx->img_width, 64); + height32 = ALIGN(ctx->img_height, 32); if (ctx->type == MFCINST_DECODER) { mfc_debug(2, "Luma size:%d Chroma size:%d MV size:%d\n", @@ -82,7 +84,39 @@ static int s5p_mfc_alloc_codec_buffers_v6(struct s5p_mfc_ctx *ctx) ctx->tmv_buffer_size = S5P_FIMV_NUM_TMV_BUFFERS_V6 * ALIGN(S5P_FIMV_TMV_BUFFER_SIZE_V6(mb_width, mb_height), S5P_FIMV_TMV_BUFFER_ALIGN_V6); - if (IS_MFCV10_PLUS(dev)) { + if (IS_MFCV12(dev)) { + lcu_width = S5P_MFC_LCU_WIDTH(ctx->img_width); + lcu_height = S5P_MFC_LCU_HEIGHT(ctx->img_height); + if (ctx->codec_mode == S5P_FIMV_CODEC_HEVC_ENC && ctx->is_10bit) { + ctx->luma_dpb_size = + width64 * height32 + + ALIGN(DIV_ROUND_UP(lcu_width * 32, 4), 16) * height32 + 128; + if (ctx->is_422) + ctx->chroma_dpb_size = + ctx->luma_dpb_size; + else + ctx->chroma_dpb_size = + width64 * height32 / 2 + + ALIGN(DIV_ROUND_UP(lcu_width * + 32, 4), 16) * height32 / 2 + 128; + } else if (ctx->codec_mode == S5P_FIMV_CODEC_VP9_ENC && ctx->is_10bit) { + ctx->luma_dpb_size = + ALIGN(ctx->img_width * 2, 128) * height32 + 64; + ctx->chroma_dpb_size = + ALIGN(ctx->img_width * 2, 128) * height32 / 2 + 64; + } else { + ctx->luma_dpb_size = + width64 * height32 + 64; + if (ctx->is_422) + ctx->chroma_dpb_size = + ctx->luma_dpb_size; + else + ctx->chroma_dpb_size = + width64 * height32 / 2 + 64; + } + ctx->luma_dpb_size = ALIGN(ctx->luma_dpb_size + 256, SZ_2K); + ctx->chroma_dpb_size = ALIGN(ctx->chroma_dpb_size + 256, SZ_2K); + } else if (IS_MFCV10_PLUS(dev)) { lcu_width = S5P_MFC_LCU_WIDTH(ctx->img_width); lcu_height = S5P_MFC_LCU_HEIGHT(ctx->img_height); if (ctx->codec_mode != S5P_FIMV_CODEC_HEVC_ENC) { @@ -230,7 +264,11 @@ static int s5p_mfc_alloc_codec_buffers_v6(struct s5p_mfc_ctx *ctx) DEC_VP9_STATIC_BUFFER_SIZE; break; case S5P_MFC_CODEC_H264_ENC: - if (IS_MFCV10_PLUS(dev)) { + if (IS_MFCV12(dev)) { + mfc_debug(2, "Use min scratch buffer size\n"); + ctx->me_buffer_size = + ENC_V120_H264_ME_SIZE(mb_width, mb_height); + } else if (IS_MFCV10_PLUS(dev)) { mfc_debug(2, "Use min scratch buffer size\n"); ctx->me_buffer_size = ALIGN(ENC_V100_H264_ME_SIZE(mb_width, mb_height), 16); @@ -254,7 +292,11 @@ static int s5p_mfc_alloc_codec_buffers_v6(struct s5p_mfc_ctx *ctx) break; case S5P_MFC_CODEC_MPEG4_ENC: case S5P_MFC_CODEC_H263_ENC: - if (IS_MFCV10_PLUS(dev)) { + if (IS_MFCV12(dev)) { + mfc_debug(2, "Use min scratch buffer size\n"); + ctx->me_buffer_size = + ENC_V120_MPEG4_ME_SIZE(mb_width, mb_height); + } else if (IS_MFCV10_PLUS(dev)) { mfc_debug(2, "Use min scratch buffer size\n"); ctx->me_buffer_size = ALIGN(ENC_V100_MPEG4_ME_SIZE(mb_width, @@ -265,7 +307,7 @@ static int s5p_mfc_alloc_codec_buffers_v6(struct s5p_mfc_ctx *ctx) mb_width, mb_height); ctx->scratch_buf_size = ALIGN(ctx->scratch_buf_size, - S5P_FIMV_SCRATCH_BUFFER_ALIGN_V6); + S5P_FIMV_SCRATCH_BUFFER_ALIGN_V6); ctx->bank1.size = ctx->scratch_buf_size + ctx->tmv_buffer_size + (ctx->pb_count * (ctx->luma_dpb_size + @@ -273,7 +315,11 @@ static int s5p_mfc_alloc_codec_buffers_v6(struct s5p_mfc_ctx *ctx) ctx->bank2.size = 0; break; case S5P_MFC_CODEC_VP8_ENC: - if (IS_MFCV10_PLUS(dev)) { + if (IS_MFCV12(dev)) { + mfc_debug(2, "Use min scratch buffer size\n"); + ctx->me_buffer_size = + ENC_V120_VP8_ME_SIZE(mb_width, mb_height); + } else if (IS_MFCV10_PLUS(dev)) { mfc_debug(2, "Use min scratch buffer size\n"); ctx->me_buffer_size = ALIGN(ENC_V100_VP8_ME_SIZE(mb_width, mb_height), @@ -297,9 +343,13 @@ static int s5p_mfc_alloc_codec_buffers_v6(struct s5p_mfc_ctx *ctx) ctx->bank2.size = 0; break; case S5P_MFC_CODEC_HEVC_ENC: + if (IS_MFCV12(dev)) + ctx->me_buffer_size = + ENC_V120_HEVC_ME_SIZE(lcu_width, lcu_height); + else + ctx->me_buffer_size = + ALIGN(ENC_V100_HEVC_ME_SIZE(lcu_width, lcu_height), 16); mfc_debug(2, "Use min scratch buffer size\n"); - ctx->me_buffer_size = - ALIGN(ENC_V100_HEVC_ME_SIZE(lcu_width, lcu_height), 16); ctx->scratch_buf_size = ALIGN(ctx->scratch_buf_size, 256); ctx->bank1.size = ctx->scratch_buf_size + ctx->tmv_buffer_size + @@ -452,16 +502,15 @@ static void s5p_mfc_dec_calc_dpb_size_v6(struct s5p_mfc_ctx *ctx) if (ctx->codec_mode == S5P_MFC_CODEC_H264_DEC || ctx->codec_mode == S5P_MFC_CODEC_H264_MVC_DEC) { - if (IS_MFCV10_PLUS(dev)) { - ctx->mv_size = S5P_MFC_DEC_MV_SIZE_V10(ctx->img_width, - ctx->img_height); - } else { - ctx->mv_size = S5P_MFC_DEC_MV_SIZE_V6(ctx->img_width, - ctx->img_height); - } + if (IS_MFCV12(dev)) + ctx->mv_size = S5P_MFC_DEC_MV_SIZE(ctx->img_width, ctx->img_height, 1024); + else if (IS_MFCV10_PLUS(dev)) + ctx->mv_size = S5P_MFC_DEC_MV_SIZE(ctx->img_width, ctx->img_height, 512); + else + ctx->mv_size = S5P_MFC_DEC_MV_SIZE(ctx->img_width, ctx->img_height, 128); + } else if (ctx->codec_mode == S5P_MFC_CODEC_HEVC_DEC) { - ctx->mv_size = s5p_mfc_dec_hevc_mv_size(ctx->img_width, - ctx->img_height); + ctx->mv_size = s5p_mfc_dec_hevc_mv_size(ctx->img_width, ctx->img_height); ctx->mv_size = ALIGN(ctx->mv_size, 32); } else { ctx->mv_size = 0; diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.h b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.h index e4dd03c5454c..ff582eea4217 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.h +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.h @@ -19,10 +19,8 @@ #define MB_WIDTH(x_size) DIV_ROUND_UP(x_size, 16) #define MB_HEIGHT(y_size) DIV_ROUND_UP(y_size, 16) -#define S5P_MFC_DEC_MV_SIZE_V6(x, y) (MB_WIDTH(x) * \ - (((MB_HEIGHT(y)+1)/2)*2) * 64 + 128) -#define S5P_MFC_DEC_MV_SIZE_V10(x, y) (MB_WIDTH(x) * \ - (((MB_HEIGHT(y)+1)/2)*2) * 64 + 512) +#define S5P_MFC_DEC_MV_SIZE(x, y, offset) (MB_WIDTH(x) * \ + (((MB_HEIGHT(y) + 1) / 2) * 2) * 64 + (offset)) #define S5P_MFC_LCU_WIDTH(x_size) DIV_ROUND_UP(x_size, 32) #define S5P_MFC_LCU_HEIGHT(y_size) DIV_ROUND_UP(y_size, 32) |