From f2fe86de819775aab379dbdffdcfa49bff5b1e8d Mon Sep 17 00:00:00 2001 From: Detlev Casanova Date: Fri, 15 Aug 2025 17:24:37 -0400 Subject: [PATCH 072/113] DETLEV(v3): media: rkvdec: Move hevc functions to common file This is a preparation commit to add support for new variants of the decoder. The functions will later be shared with vdpu381 (rk3588) and vdpu383 (rk3576). Signed-off-by: Detlev Casanova --- .../rockchip/rkvdec/rkvdec-hevc-common.c | 230 +++++++++++++++++ .../rockchip/rkvdec/rkvdec-hevc-common.h | 46 ++++ .../platform/rockchip/rkvdec/rkvdec-hevc.c | 240 +----------------- 3 files changed, 282 insertions(+), 234 deletions(-) create mode 100644 drivers/media/platform/rockchip/rkvdec/rkvdec-hevc-common.c create mode 100644 drivers/media/platform/rockchip/rkvdec/rkvdec-hevc-common.h diff --git a/drivers/media/platform/rockchip/rkvdec/rkvdec-hevc-common.c b/drivers/media/platform/rockchip/rkvdec/rkvdec-hevc-common.c new file mode 100644 index 000000000000..6fd3b703ac11 --- /dev/null +++ b/drivers/media/platform/rockchip/rkvdec/rkvdec-hevc-common.c @@ -0,0 +1,230 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Rockchip video decoder hevc common functions + * + * Copyright (C) 2025 Collabora, Ltd. + * Detlev Casanova + * + * Copyright (C) 2023 Collabora, Ltd. + * Sebastian Fricke + * + * Copyright (C) 2019 Collabora, Ltd. + * Boris Brezillon + * + * Copyright (C) 2016 Rockchip Electronics Co., Ltd. + * Jeffy Chen + */ + +#include "rkvdec.h" +#include "rkvdec-hevc-common.h" + +/* + * Flip one or more matrices along their main diagonal and flatten them + * before writing it to the memory. + * Convert: + * ABCD AEIM + * EFGH => BFJN => AEIMBFJNCGKODHLP + * IJKL CGKO + * MNOP DHLP + */ +static void transpose_and_flatten_matrices(u8 *output, const u8 *input, + int matrices, int row_length) +{ + int i, j, row, x_offset, matrix_offset, rot_index, y_offset, matrix_size, new_value; + + matrix_size = row_length * row_length; + for (i = 0; i < matrices; i++) { + row = 0; + x_offset = 0; + matrix_offset = i * matrix_size; + for (j = 0; j < matrix_size; j++) { + y_offset = j - (row * row_length); + rot_index = y_offset * row_length + x_offset; + new_value = *(input + i * matrix_size + j); + output[matrix_offset + rot_index] = new_value; + if ((j + 1) % row_length == 0) { + row += 1; + x_offset += 1; + } + } + } +} + +static void assemble_scalingfactor0(u8 *output, const struct v4l2_ctrl_hevc_scaling_matrix *input) +{ + int offset = 0; + + transpose_and_flatten_matrices(output, (const u8 *)input->scaling_list_4x4, 6, 4); + offset = 6 * 16 * sizeof(u8); + transpose_and_flatten_matrices(output + offset, (const u8 *)input->scaling_list_8x8, 6, 8); + offset += 6 * 64 * sizeof(u8); + transpose_and_flatten_matrices(output + offset, + (const u8 *)input->scaling_list_16x16, 6, 8); + offset += 6 * 64 * sizeof(u8); + /* Add a 128 byte padding with 0s between the two 32x32 matrices */ + transpose_and_flatten_matrices(output + offset, + (const u8 *)input->scaling_list_32x32, 1, 8); + offset += 64 * sizeof(u8); + memset(output + offset, 0, 128); + offset += 128 * sizeof(u8); + transpose_and_flatten_matrices(output + offset, + (const u8 *)input->scaling_list_32x32 + (64 * sizeof(u8)), + 1, 8); + offset += 64 * sizeof(u8); + memset(output + offset, 0, 128); +} + +/* + * Required layout: + * A = scaling_list_dc_coef_16x16 + * B = scaling_list_dc_coef_32x32 + * 0 = Padding + * + * A, A, A, A, A, A, B, 0, 0, B, 0, 0 + */ +static void assemble_scalingdc(u8 *output, const struct v4l2_ctrl_hevc_scaling_matrix *input) +{ + u8 list_32x32[6] = {0}; + + memcpy(output, input->scaling_list_dc_coef_16x16, 6 * sizeof(u8)); + list_32x32[0] = input->scaling_list_dc_coef_32x32[0]; + list_32x32[3] = input->scaling_list_dc_coef_32x32[1]; + memcpy(output + 6 * sizeof(u8), list_32x32, 6 * sizeof(u8)); +} + +static void translate_scaling_list(struct scaling_factor *output, + const struct v4l2_ctrl_hevc_scaling_matrix *input) +{ + assemble_scalingfactor0(output->scalingfactor0, input); + memcpy(output->scalingfactor1, (const u8 *)input->scaling_list_4x4, 96); + assemble_scalingdc(output->scalingdc, input); + memset(output->reserved, 0, 4 * sizeof(u8)); +} + +void assemble_hw_scaling_list(struct rkvdec_hevc_run *run, + struct scaling_factor *scaling_factor, + struct v4l2_ctrl_hevc_scaling_matrix *cache) +{ + const struct v4l2_ctrl_hevc_scaling_matrix *scaling = run->scaling_matrix; + + if (!memcmp(cache, scaling, + sizeof(struct v4l2_ctrl_hevc_scaling_matrix))) + return; + + translate_scaling_list(scaling_factor, scaling); + + memcpy(cache, scaling, + sizeof(struct v4l2_ctrl_hevc_scaling_matrix)); +} + +struct vb2_buffer * +get_ref_buf(struct rkvdec_ctx *ctx, struct rkvdec_hevc_run *run, + unsigned int dpb_idx) +{ + struct v4l2_m2m_ctx *m2m_ctx = ctx->fh.m2m_ctx; + const struct v4l2_ctrl_hevc_decode_params *decode_params = run->decode_params; + const struct v4l2_hevc_dpb_entry *dpb = decode_params->dpb; + struct vb2_queue *cap_q = &m2m_ctx->cap_q_ctx.q; + struct vb2_buffer *buf = NULL; + + if (dpb_idx < decode_params->num_active_dpb_entries) + buf = vb2_find_buffer(cap_q, dpb[dpb_idx].timestamp); + + /* + * If a DPB entry is unused or invalid, the address of current destination + * buffer is returned. + */ + if (!buf) + return &run->base.bufs.dst->vb2_buf; + + return buf; +} + +#define RKVDEC_HEVC_MAX_DEPTH_IN_BYTES 2 + +int rkvdec_hevc_adjust_fmt(struct rkvdec_ctx *ctx, struct v4l2_format *f) +{ + struct v4l2_pix_format_mplane *fmt = &f->fmt.pix_mp; + + fmt->num_planes = 1; + if (!fmt->plane_fmt[0].sizeimage) + fmt->plane_fmt[0].sizeimage = fmt->width * fmt->height * + RKVDEC_HEVC_MAX_DEPTH_IN_BYTES; + return 0; +} + +enum rkvdec_image_fmt rkvdec_hevc_get_image_fmt(struct rkvdec_ctx *ctx, + struct v4l2_ctrl *ctrl) +{ + const struct v4l2_ctrl_hevc_sps *sps = ctrl->p_new.p_hevc_sps; + + if (ctrl->id != V4L2_CID_STATELESS_HEVC_SPS) + return RKVDEC_IMG_FMT_ANY; + + if (sps->bit_depth_luma_minus8 == 0) { + if (sps->chroma_format_idc == 2) + return RKVDEC_IMG_FMT_422_8BIT; + else + return RKVDEC_IMG_FMT_420_8BIT; + } else if (sps->bit_depth_luma_minus8 == 2) { + if (sps->chroma_format_idc == 2) + return RKVDEC_IMG_FMT_422_10BIT; + else + return RKVDEC_IMG_FMT_420_10BIT; + } + + return RKVDEC_IMG_FMT_ANY; +} + +static int rkvdec_hevc_validate_sps(struct rkvdec_ctx *ctx, + const struct v4l2_ctrl_hevc_sps *sps) +{ + if (sps->chroma_format_idc > 1) + /* Only 4:0:0 and 4:2:0 are supported */ + return -EINVAL; + if (sps->bit_depth_luma_minus8 != sps->bit_depth_chroma_minus8) + /* Luma and chroma bit depth mismatch */ + return -EINVAL; + if (sps->bit_depth_luma_minus8 != 0 && sps->bit_depth_luma_minus8 != 2) + /* Only 8-bit and 10-bit is supported */ + return -EINVAL; + + if (sps->pic_width_in_luma_samples > ctx->coded_fmt.fmt.pix_mp.width || + sps->pic_height_in_luma_samples > ctx->coded_fmt.fmt.pix_mp.height) + return -EINVAL; + + return 0; +} + +void rkvdec_hevc_run_preamble(struct rkvdec_ctx *ctx, + struct rkvdec_hevc_run *run) +{ + struct v4l2_ctrl *ctrl; + + ctrl = v4l2_ctrl_find(&ctx->ctrl_hdl, + V4L2_CID_STATELESS_HEVC_DECODE_PARAMS); + run->decode_params = ctrl ? ctrl->p_cur.p : NULL; + ctrl = v4l2_ctrl_find(&ctx->ctrl_hdl, + V4L2_CID_STATELESS_HEVC_SLICE_PARAMS); + run->slices_params = ctrl ? ctrl->p_cur.p : NULL; + run->num_slices = ctrl ? ctrl->new_elems : 0; + ctrl = v4l2_ctrl_find(&ctx->ctrl_hdl, + V4L2_CID_STATELESS_HEVC_SPS); + run->sps = ctrl ? ctrl->p_cur.p : NULL; + ctrl = v4l2_ctrl_find(&ctx->ctrl_hdl, + V4L2_CID_STATELESS_HEVC_PPS); + run->pps = ctrl ? ctrl->p_cur.p : NULL; + ctrl = v4l2_ctrl_find(&ctx->ctrl_hdl, + V4L2_CID_STATELESS_HEVC_SCALING_MATRIX); + run->scaling_matrix = ctrl ? ctrl->p_cur.p : NULL; + + rkvdec_run_preamble(ctx, &run->base); +} + +int rkvdec_hevc_try_ctrl(struct rkvdec_ctx *ctx, struct v4l2_ctrl *ctrl) +{ + if (ctrl->id == V4L2_CID_STATELESS_HEVC_SPS) + return rkvdec_hevc_validate_sps(ctx, ctrl->p_new.p_hevc_sps); + + return 0; +} diff --git a/drivers/media/platform/rockchip/rkvdec/rkvdec-hevc-common.h b/drivers/media/platform/rockchip/rkvdec/rkvdec-hevc-common.h new file mode 100644 index 000000000000..bebab62a861e --- /dev/null +++ b/drivers/media/platform/rockchip/rkvdec/rkvdec-hevc-common.h @@ -0,0 +1,46 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Rockchip video decoder hevc common functions + * + * Copyright (C) 2025 Collabora, Ltd. + * Detlev Casanova + * + * Copyright (C) 2023 Collabora, Ltd. + * Sebastian Fricke + * + * Copyright (C) 2019 Collabora, Ltd. + * Boris Brezillon + * + * Copyright (C) 2016 Rockchip Electronics Co., Ltd. + * Jeffy Chen + */ + +struct rkvdec_hevc_run { + struct rkvdec_run base; + const struct v4l2_ctrl_hevc_slice_params *slices_params; + const struct v4l2_ctrl_hevc_decode_params *decode_params; + const struct v4l2_ctrl_hevc_sps *sps; + const struct v4l2_ctrl_hevc_pps *pps; + const struct v4l2_ctrl_hevc_scaling_matrix *scaling_matrix; + int num_slices; +}; + +struct scaling_factor { + u8 scalingfactor0[1248]; + u8 scalingfactor1[96]; /*4X4 TU Rotate, total 16X4*/ + u8 scalingdc[12]; /*N1005 Vienna Meeting*/ + u8 reserved[4]; /*16Bytes align*/ +}; + +enum rkvdec_image_fmt rkvdec_hevc_get_image_fmt(struct rkvdec_ctx *ctx, + struct v4l2_ctrl *ctrl); +void rkvdec_hevc_assemble_hw_scaling_list(struct rkvdec_hevc_run *run, + struct scaling_factor *scaling_factor, + struct v4l2_ctrl_hevc_scaling_matrix *cache); +struct vb2_buffer *get_ref_buf(struct rkvdec_ctx *ctx, + struct rkvdec_hevc_run *run, + unsigned int dpb_idx); +int rkvdec_hevc_adjust_fmt(struct rkvdec_ctx *ctx, struct v4l2_format *f); +//int rkvdec_hevc_validate_sps(struct rkvdec_ctx *ctx, const struct v4l2_ctrl_hevc_sps *sps); +int rkvdec_hevc_try_ctrl(struct rkvdec_ctx *ctx, struct v4l2_ctrl *ctrl); +void rkvdec_hevc_run_preamble(struct rkvdec_ctx *ctx, struct rkvdec_hevc_run *run); diff --git a/drivers/media/platform/rockchip/rkvdec/rkvdec-hevc.c b/drivers/media/platform/rockchip/rkvdec/rkvdec-hevc.c index e8b8b7bc6cdc..887b6c165a7e 100644 --- a/drivers/media/platform/rockchip/rkvdec/rkvdec-hevc.c +++ b/drivers/media/platform/rockchip/rkvdec/rkvdec-hevc.c @@ -16,6 +16,7 @@ #include "rkvdec.h" #include "rkvdec-regs.h" +#include "rkvdec-hevc-common.h" /* Size in u8/u32 units. */ #define RKV_SCALING_LIST_SIZE 1360 @@ -113,34 +114,17 @@ struct rkvdec_ps_field { /* Data structure describing auxiliary buffer format. */ struct rkvdec_hevc_priv_tbl { u8 cabac_table[RKV_HEVC_CABAC_TABLE_SIZE]; - u8 scaling_list[RKV_SCALING_LIST_SIZE]; + struct scaling_factor scaling_list; struct rkvdec_sps_pps_packet param_set[RKV_PPS_LEN]; struct rkvdec_rps_packet rps[RKV_RPS_LEN]; }; -struct rkvdec_hevc_run { - struct rkvdec_run base; - const struct v4l2_ctrl_hevc_slice_params *slices_params; - const struct v4l2_ctrl_hevc_decode_params *decode_params; - const struct v4l2_ctrl_hevc_sps *sps; - const struct v4l2_ctrl_hevc_pps *pps; - const struct v4l2_ctrl_hevc_scaling_matrix *scaling_matrix; - int num_slices; -}; - struct rkvdec_hevc_ctx { struct rkvdec_aux_buf priv_tbl; struct v4l2_ctrl_hevc_scaling_matrix scaling_matrix_cache; struct rkvdec_regs regs; }; -struct scaling_factor { - u8 scalingfactor0[1248]; - u8 scalingfactor1[96]; /*4X4 TU Rotate, total 16X4*/ - u8 scalingdc[12]; /*N1005 Vienna Meeting*/ - u8 reserved[4]; /*16Bytes align*/ -}; - static void set_ps_field(u32 *buf, struct rkvdec_ps_field field, u32 value) { u8 bit = field.offset % 32, word = field.offset / 32; @@ -417,131 +401,6 @@ static void assemble_sw_rps(struct rkvdec_ctx *ctx, } } -/* - * Flip one or more matrices along their main diagonal and flatten them - * before writing it to the memory. - * Convert: - * ABCD AEIM - * EFGH => BFJN => AEIMBFJNCGKODHLP - * IJKL CGKO - * MNOP DHLP - */ -static void transpose_and_flatten_matrices(u8 *output, const u8 *input, - int matrices, int row_length) -{ - int i, j, row, x_offset, matrix_offset, rot_index, y_offset, matrix_size, new_value; - - matrix_size = row_length * row_length; - for (i = 0; i < matrices; i++) { - row = 0; - x_offset = 0; - matrix_offset = i * matrix_size; - for (j = 0; j < matrix_size; j++) { - y_offset = j - (row * row_length); - rot_index = y_offset * row_length + x_offset; - new_value = *(input + i * matrix_size + j); - output[matrix_offset + rot_index] = new_value; - if ((j + 1) % row_length == 0) { - row += 1; - x_offset += 1; - } - } - } -} - -static void assemble_scalingfactor0(u8 *output, const struct v4l2_ctrl_hevc_scaling_matrix *input) -{ - int offset = 0; - - transpose_and_flatten_matrices(output, (const u8 *)input->scaling_list_4x4, 6, 4); - offset = 6 * 16 * sizeof(u8); - transpose_and_flatten_matrices(output + offset, (const u8 *)input->scaling_list_8x8, 6, 8); - offset += 6 * 64 * sizeof(u8); - transpose_and_flatten_matrices(output + offset, - (const u8 *)input->scaling_list_16x16, 6, 8); - offset += 6 * 64 * sizeof(u8); - /* Add a 128 byte padding with 0s between the two 32x32 matrices */ - transpose_and_flatten_matrices(output + offset, - (const u8 *)input->scaling_list_32x32, 1, 8); - offset += 64 * sizeof(u8); - memset(output + offset, 0, 128); - offset += 128 * sizeof(u8); - transpose_and_flatten_matrices(output + offset, - (const u8 *)input->scaling_list_32x32 + (64 * sizeof(u8)), - 1, 8); - offset += 64 * sizeof(u8); - memset(output + offset, 0, 128); -} - -/* - * Required layout: - * A = scaling_list_dc_coef_16x16 - * B = scaling_list_dc_coef_32x32 - * 0 = Padding - * - * A, A, A, A, A, A, B, 0, 0, B, 0, 0 - */ -static void assemble_scalingdc(u8 *output, const struct v4l2_ctrl_hevc_scaling_matrix *input) -{ - u8 list_32x32[6] = {0}; - - memcpy(output, input->scaling_list_dc_coef_16x16, 6 * sizeof(u8)); - list_32x32[0] = input->scaling_list_dc_coef_32x32[0]; - list_32x32[3] = input->scaling_list_dc_coef_32x32[1]; - memcpy(output + 6 * sizeof(u8), list_32x32, 6 * sizeof(u8)); -} - -static void translate_scaling_list(struct scaling_factor *output, - const struct v4l2_ctrl_hevc_scaling_matrix *input) -{ - assemble_scalingfactor0(output->scalingfactor0, input); - memcpy(output->scalingfactor1, (const u8 *)input->scaling_list_4x4, 96); - assemble_scalingdc(output->scalingdc, input); - memset(output->reserved, 0, 4 * sizeof(u8)); -} - -static void assemble_hw_scaling_list(struct rkvdec_ctx *ctx, - struct rkvdec_hevc_run *run) -{ - const struct v4l2_ctrl_hevc_scaling_matrix *scaling = run->scaling_matrix; - struct rkvdec_hevc_ctx *hevc_ctx = ctx->priv; - struct rkvdec_hevc_priv_tbl *tbl = hevc_ctx->priv_tbl.cpu; - u8 *dst; - - if (!memcmp((void *)&hevc_ctx->scaling_matrix_cache, scaling, - sizeof(struct v4l2_ctrl_hevc_scaling_matrix))) - return; - - dst = tbl->scaling_list; - translate_scaling_list((struct scaling_factor *)dst, scaling); - - memcpy((void *)&hevc_ctx->scaling_matrix_cache, scaling, - sizeof(struct v4l2_ctrl_hevc_scaling_matrix)); -} - -static struct vb2_buffer * -get_ref_buf(struct rkvdec_ctx *ctx, struct rkvdec_hevc_run *run, - unsigned int dpb_idx) -{ - struct v4l2_m2m_ctx *m2m_ctx = ctx->fh.m2m_ctx; - const struct v4l2_ctrl_hevc_decode_params *decode_params = run->decode_params; - const struct v4l2_hevc_dpb_entry *dpb = decode_params->dpb; - struct vb2_queue *cap_q = &m2m_ctx->cap_q_ctx.q; - struct vb2_buffer *buf = NULL; - - if (dpb_idx < decode_params->num_active_dpb_entries) - buf = vb2_find_buffer(cap_q, dpb[dpb_idx].timestamp); - - /* - * If a DPB entry is unused or invalid, the address of current destination - * buffer is returned. - */ - if (!buf) - return &run->base.bufs.dst->vb2_buf; - - return buf; -} - static void config_registers(struct rkvdec_ctx *ctx, struct rkvdec_hevc_run *run) { @@ -645,63 +504,6 @@ static void config_registers(struct rkvdec_ctx *ctx, rkvdec_memcpy_toio(rkvdec->regs, regs, sizeof(*regs)); } -#define RKVDEC_HEVC_MAX_DEPTH_IN_BYTES 2 - -static int rkvdec_hevc_adjust_fmt(struct rkvdec_ctx *ctx, - struct v4l2_format *f) -{ - struct v4l2_pix_format_mplane *fmt = &f->fmt.pix_mp; - - fmt->num_planes = 1; - if (!fmt->plane_fmt[0].sizeimage) - fmt->plane_fmt[0].sizeimage = fmt->width * fmt->height * - RKVDEC_HEVC_MAX_DEPTH_IN_BYTES; - return 0; -} - -static enum rkvdec_image_fmt rkvdec_hevc_get_image_fmt(struct rkvdec_ctx *ctx, - struct v4l2_ctrl *ctrl) -{ - const struct v4l2_ctrl_hevc_sps *sps = ctrl->p_new.p_hevc_sps; - - if (ctrl->id != V4L2_CID_STATELESS_HEVC_SPS) - return RKVDEC_IMG_FMT_ANY; - - if (sps->bit_depth_luma_minus8 == 0) { - if (sps->chroma_format_idc == 2) - return RKVDEC_IMG_FMT_422_8BIT; - else - return RKVDEC_IMG_FMT_420_8BIT; - } else if (sps->bit_depth_luma_minus8 == 2) { - if (sps->chroma_format_idc == 2) - return RKVDEC_IMG_FMT_422_10BIT; - else - return RKVDEC_IMG_FMT_420_10BIT; - } - - return RKVDEC_IMG_FMT_ANY; -} - -static int rkvdec_hevc_validate_sps(struct rkvdec_ctx *ctx, - const struct v4l2_ctrl_hevc_sps *sps) -{ - if (sps->chroma_format_idc > 1) - /* Only 4:0:0 and 4:2:0 are supported */ - return -EINVAL; - if (sps->bit_depth_luma_minus8 != sps->bit_depth_chroma_minus8) - /* Luma and chroma bit depth mismatch */ - return -EINVAL; - if (sps->bit_depth_luma_minus8 != 0 && sps->bit_depth_luma_minus8 != 2) - /* Only 8-bit and 10-bit is supported */ - return -EINVAL; - - if (sps->pic_width_in_luma_samples > ctx->coded_fmt.fmt.pix_mp.width || - sps->pic_height_in_luma_samples > ctx->coded_fmt.fmt.pix_mp.height) - return -EINVAL; - - return 0; -} - static int rkvdec_hevc_start(struct rkvdec_ctx *ctx) { struct rkvdec_dev *rkvdec = ctx->dev; @@ -738,40 +540,18 @@ static void rkvdec_hevc_stop(struct rkvdec_ctx *ctx) kfree(hevc_ctx); } -static void rkvdec_hevc_run_preamble(struct rkvdec_ctx *ctx, - struct rkvdec_hevc_run *run) -{ - struct v4l2_ctrl *ctrl; - - ctrl = v4l2_ctrl_find(&ctx->ctrl_hdl, - V4L2_CID_STATELESS_HEVC_DECODE_PARAMS); - run->decode_params = ctrl ? ctrl->p_cur.p : NULL; - ctrl = v4l2_ctrl_find(&ctx->ctrl_hdl, - V4L2_CID_STATELESS_HEVC_SLICE_PARAMS); - run->slices_params = ctrl ? ctrl->p_cur.p : NULL; - run->num_slices = ctrl ? ctrl->new_elems : 0; - ctrl = v4l2_ctrl_find(&ctx->ctrl_hdl, - V4L2_CID_STATELESS_HEVC_SPS); - run->sps = ctrl ? ctrl->p_cur.p : NULL; - ctrl = v4l2_ctrl_find(&ctx->ctrl_hdl, - V4L2_CID_STATELESS_HEVC_PPS); - run->pps = ctrl ? ctrl->p_cur.p : NULL; - ctrl = v4l2_ctrl_find(&ctx->ctrl_hdl, - V4L2_CID_STATELESS_HEVC_SCALING_MATRIX); - run->scaling_matrix = ctrl ? ctrl->p_cur.p : NULL; - - rkvdec_run_preamble(ctx, &run->base); -} - static int rkvdec_hevc_run(struct rkvdec_ctx *ctx) { struct rkvdec_dev *rkvdec = ctx->dev; struct rkvdec_hevc_run run; + struct rkvdec_hevc_ctx *hevc_ctx = ctx->priv; + struct rkvdec_hevc_priv_tbl *tbl = hevc_ctx->priv_tbl.cpu; u32 reg; rkvdec_hevc_run_preamble(ctx, &run); - assemble_hw_scaling_list(ctx, &run); + rkvdec_hevc_assemble_hw_scaling_list(&run, &tbl->scaling_list, + &hevc_ctx->scaling_matrix_cache); assemble_hw_pps(ctx, &run); assemble_sw_rps(ctx, &run); config_registers(ctx, &run); @@ -796,14 +576,6 @@ static int rkvdec_hevc_run(struct rkvdec_ctx *ctx) return 0; } -static int rkvdec_hevc_try_ctrl(struct rkvdec_ctx *ctx, struct v4l2_ctrl *ctrl) -{ - if (ctrl->id == V4L2_CID_STATELESS_HEVC_SPS) - return rkvdec_hevc_validate_sps(ctx, ctrl->p_new.p_hevc_sps); - - return 0; -} - const struct rkvdec_coded_fmt_ops rkvdec_hevc_fmt_ops = { .adjust_fmt = rkvdec_hevc_adjust_fmt, .start = rkvdec_hevc_start, -- 2.34.1