drivers/media/platform/s5p-mfc/s5p_mfc_opr.h

   1 /*
   2  * drivers/media/platform/s5p-mfc/s5p_mfc_opr.h
   3  *
   4  * Header file for Samsung MFC (Multi Function Codec - FIMV) driver
   5  * Contains declarations of hw related functions.
   6  *
   7  * Kamil Debski, Copyright (C) 2012 Samsung Electronics Co., Ltd.
   8  * http://www.samsung.com/
   9  *
  10  * This program is free software; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License version 2 as
  12  * published by the Free Software Foundation.
  13  */
  14
  15 #ifndef S5P_MFC_OPR_H_
  16 #define S5P_MFC_OPR_H_
  17
  18 #include "s5p_mfc_common.h"
  19
  20 struct s5p_mfc_regs {
  21
  22         /* codec common registers */
  23         volatile void __iomem *risc_on;
  24         volatile void __iomem *risc2host_int;
  25         volatile void __iomem *host2risc_int;
  26         volatile void __iomem *risc_base_address;
  27         volatile void __iomem *mfc_reset;
  28         volatile void __iomem *host2risc_command;
  29         volatile void __iomem *risc2host_command;
  30         volatile void __iomem *mfc_bus_reset_ctrl;
  31         volatile void __iomem *firmware_version;
  32         volatile void __iomem *instance_id;
  33         volatile void __iomem *codec_type;
  34         volatile void __iomem *context_mem_addr;
  35         volatile void __iomem *context_mem_size;
  36         volatile void __iomem *pixel_format;
  37         volatile void __iomem *metadata_enable;
  38         volatile void __iomem *mfc_version;
  39         volatile void __iomem *dbg_info_enable;
  40         volatile void __iomem *dbg_buffer_addr;
  41         volatile void __iomem *dbg_buffer_size;
  42         volatile void __iomem *hed_control;
  43         volatile void __iomem *mfc_timeout_value;
  44         volatile void __iomem *hed_shared_mem_addr;
  45         volatile void __iomem *dis_shared_mem_addr;/* only v7 */
  46         volatile void __iomem *ret_instance_id;
  47         volatile void __iomem *error_code;
  48         volatile void __iomem *dbg_buffer_output_size;
  49         volatile void __iomem *metadata_status;
  50         volatile void __iomem *metadata_addr_mb_info;
  51         volatile void __iomem *metadata_size_mb_info;
  52         volatile void __iomem *dbg_info_stage_counter;
  53
  54         /* decoder registers */
  55         volatile void __iomem *d_crc_ctrl;
  56         volatile void __iomem *d_dec_options;
  57         volatile void __iomem *d_display_delay;
  58         volatile void __iomem *d_set_frame_width;
  59         volatile void __iomem *d_set_frame_height;
  60         volatile void __iomem *d_sei_enable;
  61         volatile void __iomem *d_min_num_dpb;
  62         volatile void __iomem *d_min_first_plane_dpb_size;
  63         volatile void __iomem *d_min_second_plane_dpb_size;
  64         volatile void __iomem *d_min_third_plane_dpb_size;/* only v8 */
  65         volatile void __iomem *d_min_num_mv;
  66         volatile void __iomem *d_mvc_num_views;
  67         volatile void __iomem *d_min_num_dis;/* only v7 */
  68         volatile void __iomem *d_min_first_dis_size;/* only v7 */
  69         volatile void __iomem *d_min_second_dis_size;/* only v7 */
  70         volatile void __iomem *d_min_third_dis_size;/* only v7 */
  71         volatile void __iomem *d_post_filter_luma_dpb0;/*  v7 and v8 */
  72         volatile void __iomem *d_post_filter_luma_dpb1;/* v7 and v8 */
  73         volatile void __iomem *d_post_filter_luma_dpb2;/* only v7 */
  74         volatile void __iomem *d_post_filter_chroma_dpb0;/* v7 and v8 */
  75         volatile void __iomem *d_post_filter_chroma_dpb1;/* v7 and v8 */
  76         volatile void __iomem *d_post_filter_chroma_dpb2;/* only v7 */
  77         volatile void __iomem *d_num_dpb;
  78         volatile void __iomem *d_num_mv;
  79         volatile void __iomem *d_init_buffer_options;
  80         volatile void __iomem *d_first_plane_dpb_stride_size;/* only v8 */
  81         volatile void __iomem *d_second_plane_dpb_stride_size;/* only v8 */
  82         volatile void __iomem *d_third_plane_dpb_stride_size;/* only v8 */
  83         volatile void __iomem *d_first_plane_dpb_size;
  84         volatile void __iomem *d_second_plane_dpb_size;
  85         volatile void __iomem *d_third_plane_dpb_size;/* only v8 */
  86         volatile void __iomem *d_mv_buffer_size;
  87         volatile void __iomem *d_first_plane_dpb;
  88         volatile void __iomem *d_second_plane_dpb;
  89         volatile void __iomem *d_third_plane_dpb;
  90         volatile void __iomem *d_mv_buffer;
  91         volatile void __iomem *d_scratch_buffer_addr;
  92         volatile void __iomem *d_scratch_buffer_size;
  93         volatile void __iomem *d_metadata_buffer_addr;
  94         volatile void __iomem *d_metadata_buffer_size;
  95         volatile void __iomem *d_nal_start_options;/* v7 and v8 */
  96         volatile void __iomem *d_cpb_buffer_addr;
  97         volatile void __iomem *d_cpb_buffer_size;
  98         volatile void __iomem *d_available_dpb_flag_upper;
  99         volatile void __iomem *d_available_dpb_flag_lower;
 100         volatile void __iomem *d_cpb_buffer_offset;
 101         volatile void __iomem *d_slice_if_enable;
 102         volatile void __iomem *d_picture_tag;
 103         volatile void __iomem *d_stream_data_size;
 104         volatile void __iomem *d_dynamic_dpb_flag_upper;/* v7 and v8 */
 105         volatile void __iomem *d_dynamic_dpb_flag_lower;/* v7 and v8 */
 106         volatile void __iomem *d_display_frame_width;
 107         volatile void __iomem *d_display_frame_height;
 108         volatile void __iomem *d_display_status;
 109         volatile void __iomem *d_display_first_plane_addr;
 110         volatile void __iomem *d_display_second_plane_addr;
 111         volatile void __iomem *d_display_third_plane_addr;/* only v8 */
 112         volatile void __iomem *d_display_frame_type;
 113         volatile void __iomem *d_display_crop_info1;
 114         volatile void __iomem *d_display_crop_info2;
 115         volatile void __iomem *d_display_picture_profile;
 116         volatile void __iomem *d_display_luma_crc;/* v7 and v8 */
 117         volatile void __iomem *d_display_chroma0_crc;/* v7 and v8 */
 118         volatile void __iomem *d_display_chroma1_crc;/* only v8 */
 119         volatile void __iomem *d_display_luma_crc_top;/* only v6 */
 120         volatile void __iomem *d_display_chroma_crc_top;/* only v6 */
 121         volatile void __iomem *d_display_luma_crc_bot;/* only v6 */
 122         volatile void __iomem *d_display_chroma_crc_bot;/* only v6 */
 123         volatile void __iomem *d_display_aspect_ratio;
 124         volatile void __iomem *d_display_extended_ar;
 125         volatile void __iomem *d_decoded_frame_width;
 126         volatile void __iomem *d_decoded_frame_height;
 127         volatile void __iomem *d_decoded_status;
 128         volatile void __iomem *d_decoded_first_plane_addr;
 129         volatile void __iomem *d_decoded_second_plane_addr;
 130         volatile void __iomem *d_decoded_third_plane_addr;/* only v8 */
 131         volatile void __iomem *d_decoded_frame_type;
 132         volatile void __iomem *d_decoded_crop_info1;
 133         volatile void __iomem *d_decoded_crop_info2;
 134         volatile void __iomem *d_decoded_picture_profile;
 135         volatile void __iomem *d_decoded_nal_size;
 136         volatile void __iomem *d_decoded_luma_crc;
 137         volatile void __iomem *d_decoded_chroma0_crc;
 138         volatile void __iomem *d_decoded_chroma1_crc;/* only v8 */
 139         volatile void __iomem *d_ret_picture_tag_top;
 140         volatile void __iomem *d_ret_picture_tag_bot;
 141         volatile void __iomem *d_ret_picture_time_top;
 142         volatile void __iomem *d_ret_picture_time_bot;
 143         volatile void __iomem *d_chroma_format;
 144         volatile void __iomem *d_vc1_info;/* v7 and v8 */
 145         volatile void __iomem *d_mpeg4_info;
 146         volatile void __iomem *d_h264_info;
 147         volatile void __iomem *d_metadata_addr_concealed_mb;
 148         volatile void __iomem *d_metadata_size_concealed_mb;
 149         volatile void __iomem *d_metadata_addr_vc1_param;
 150         volatile void __iomem *d_metadata_size_vc1_param;
 151         volatile void __iomem *d_metadata_addr_sei_nal;
 152         volatile void __iomem *d_metadata_size_sei_nal;
 153         volatile void __iomem *d_metadata_addr_vui;
 154         volatile void __iomem *d_metadata_size_vui;
 155         volatile void __iomem *d_metadata_addr_mvcvui;/* v7 and v8 */
 156         volatile void __iomem *d_metadata_size_mvcvui;/* v7 and v8 */
 157         volatile void __iomem *d_mvc_view_id;
 158         volatile void __iomem *d_frame_pack_sei_avail;
 159         volatile void __iomem *d_frame_pack_arrgment_id;
 160         volatile void __iomem *d_frame_pack_sei_info;
 161         volatile void __iomem *d_frame_pack_grid_pos;
 162         volatile void __iomem *d_display_recovery_sei_info;/* v7 and v8 */
 163         volatile void __iomem *d_decoded_recovery_sei_info;/* v7 and v8 */
 164         volatile void __iomem *d_display_first_addr;/* only v7 */
 165         volatile void __iomem *d_display_second_addr;/* only v7 */
 166         volatile void __iomem *d_display_third_addr;/* only v7 */
 167         volatile void __iomem *d_decoded_first_addr;/* only v7 */
 168         volatile void __iomem *d_decoded_second_addr;/* only v7 */
 169         volatile void __iomem *d_decoded_third_addr;/* only v7 */
 170         volatile void __iomem *d_used_dpb_flag_upper;/* v7 and v8 */
 171         volatile void __iomem *d_used_dpb_flag_lower;/* v7 and v8 */
 172
 173         /* encoder registers */
 174         volatile void __iomem *e_frame_width;
 175         volatile void __iomem *e_frame_height;
 176         volatile void __iomem *e_cropped_frame_width;
 177         volatile void __iomem *e_cropped_frame_height;
 178         volatile void __iomem *e_frame_crop_offset;
 179         volatile void __iomem *e_enc_options;
 180         volatile void __iomem *e_picture_profile;
 181         volatile void __iomem *e_vbv_buffer_size;
 182         volatile void __iomem *e_vbv_init_delay;
 183         volatile void __iomem *e_fixed_picture_qp;
 184         volatile void __iomem *e_rc_config;
 185         volatile void __iomem *e_rc_qp_bound;
 186         volatile void __iomem *e_rc_qp_bound_pb;/* v7 and v8 */
 187         volatile void __iomem *e_rc_mode;
 188         volatile void __iomem *e_mb_rc_config;
 189         volatile void __iomem *e_padding_ctrl;
 190         volatile void __iomem *e_air_threshold;
 191         volatile void __iomem *e_mv_hor_range;
 192         volatile void __iomem *e_mv_ver_range;
 193         volatile void __iomem *e_num_dpb;
 194         volatile void __iomem *e_luma_dpb;
 195         volatile void __iomem *e_chroma_dpb;
 196         volatile void __iomem *e_me_buffer;
 197         volatile void __iomem *e_scratch_buffer_addr;
 198         volatile void __iomem *e_scratch_buffer_size;
 199         volatile void __iomem *e_tmv_buffer0;
 200         volatile void __iomem *e_tmv_buffer1;
 201         volatile void __iomem *e_ir_buffer_addr;/* v7 and v8 */
 202         volatile void __iomem *e_source_first_plane_addr;
 203         volatile void __iomem *e_source_second_plane_addr;
 204         volatile void __iomem *e_source_third_plane_addr;/* v7 and v8 */
 205         volatile void __iomem *e_source_first_plane_stride;/* v7 and v8 */
 206         volatile void __iomem *e_source_second_plane_stride;/* v7 and v8 */
 207         volatile void __iomem *e_source_third_plane_stride;/* v7 and v8 */
 208         volatile void __iomem *e_stream_buffer_addr;
 209         volatile void __iomem *e_stream_buffer_size;
 210         volatile void __iomem *e_roi_buffer_addr;
 211         volatile void __iomem *e_param_change;
 212         volatile void __iomem *e_ir_size;
 213         volatile void __iomem *e_gop_config;
 214         volatile void __iomem *e_mslice_mode;
 215         volatile void __iomem *e_mslice_size_mb;
 216         volatile void __iomem *e_mslice_size_bits;
 217         volatile void __iomem *e_frame_insertion;
 218         volatile void __iomem *e_rc_frame_rate;
 219         volatile void __iomem *e_rc_bit_rate;
 220         volatile void __iomem *e_rc_roi_ctrl;
 221         volatile void __iomem *e_picture_tag;
 222         volatile void __iomem *e_bit_count_enable;
 223         volatile void __iomem *e_max_bit_count;
 224         volatile void __iomem *e_min_bit_count;
 225         volatile void __iomem *e_metadata_buffer_addr;
 226         volatile void __iomem *e_metadata_buffer_size;
 227         volatile void __iomem *e_encoded_source_first_plane_addr;
 228         volatile void __iomem *e_encoded_source_second_plane_addr;
 229         volatile void __iomem *e_encoded_source_third_plane_addr;/* v7 and v8 */
 230         volatile void __iomem *e_stream_size;
 231         volatile void __iomem *e_slice_type;
 232         volatile void __iomem *e_picture_count;
 233         volatile void __iomem *e_ret_picture_tag;
 234         volatile void __iomem *e_stream_buffer_write_pointer; /*  only v6 */
 235         volatile void __iomem *e_recon_luma_dpb_addr;
 236         volatile void __iomem *e_recon_chroma_dpb_addr;
 237         volatile void __iomem *e_metadata_addr_enc_slice;
 238         volatile void __iomem *e_metadata_size_enc_slice;
 239         volatile void __iomem *e_mpeg4_options;
 240         volatile void __iomem *e_mpeg4_hec_period;
 241         volatile void __iomem *e_aspect_ratio;
 242         volatile void __iomem *e_extended_sar;
 243         volatile void __iomem *e_h264_options;
 244         volatile void __iomem *e_h264_options_2;/* v7 and v8 */
 245         volatile void __iomem *e_h264_lf_alpha_offset;
 246         volatile void __iomem *e_h264_lf_beta_offset;
 247         volatile void __iomem *e_h264_i_period;
 248         volatile void __iomem *e_h264_fmo_slice_grp_map_type;
 249         volatile void __iomem *e_h264_fmo_num_slice_grp_minus1;
 250         volatile void __iomem *e_h264_fmo_slice_grp_change_dir;
 251         volatile void __iomem *e_h264_fmo_slice_grp_change_rate_minus1;
 252         volatile void __iomem *e_h264_fmo_run_length_minus1_0;
 253         volatile void __iomem *e_h264_aso_slice_order_0;
 254         volatile void __iomem *e_h264_chroma_qp_offset;
 255         volatile void __iomem *e_h264_num_t_layer;
 256         volatile void __iomem *e_h264_hierarchical_qp_layer0;
 257         volatile void __iomem *e_h264_frame_packing_sei_info;
 258         volatile void __iomem *e_h264_nal_control;/* v7 and v8 */
 259         volatile void __iomem *e_mvc_frame_qp_view1;
 260         volatile void __iomem *e_mvc_rc_bit_rate_view1;
 261         volatile void __iomem *e_mvc_rc_qbound_view1;
 262         volatile void __iomem *e_mvc_rc_mode_view1;
 263         volatile void __iomem *e_mvc_inter_view_prediction_on;
 264         volatile void __iomem *e_vp8_options;/* v7 and v8 */
 265         volatile void __iomem *e_vp8_filter_options;/* v7 and v8 */
 266         volatile void __iomem *e_vp8_golden_frame_option;/* v7 and v8 */
 267         volatile void __iomem *e_vp8_num_t_layer;/* v7 and v8 */
 268         volatile void __iomem *e_vp8_hierarchical_qp_layer0;/* v7 and v8 */
 269         volatile void __iomem *e_vp8_hierarchical_qp_layer1;/* v7 and v8 */
 270         volatile void __iomem *e_vp8_hierarchical_qp_layer2;/* v7 and v8 */
 271 };
 272
 273 struct s5p_mfc_hw_ops {
 274         int (*alloc_dec_temp_buffers)(struct s5p_mfc_ctx *ctx);
 275         void (*release_dec_desc_buffer)(struct s5p_mfc_ctx *ctx);
 276         int (*alloc_codec_buffers)(struct s5p_mfc_ctx *ctx);
 277         void (*release_codec_buffers)(struct s5p_mfc_ctx *ctx);
 278         int (*alloc_instance_buffer)(struct s5p_mfc_ctx *ctx);
 279         void (*release_instance_buffer)(struct s5p_mfc_ctx *ctx);
 280         int (*alloc_dev_context_buffer)(struct s5p_mfc_dev *dev);
 281         void (*release_dev_context_buffer)(struct s5p_mfc_dev *dev);
 282         void (*dec_calc_dpb_size)(struct s5p_mfc_ctx *ctx);
 283         void (*enc_calc_src_size)(struct s5p_mfc_ctx *ctx);
 284         int (*set_dec_stream_buffer)(struct s5p_mfc_ctx *ctx,
 285                         int buf_addr, unsigned int start_num_byte,
 286                         unsigned int buf_size);
 287         int (*set_dec_frame_buffer)(struct s5p_mfc_ctx *ctx);
 288         int (*set_enc_stream_buffer)(struct s5p_mfc_ctx *ctx,
 289                         unsigned long addr, unsigned int size);
 290         void (*set_enc_frame_buffer)(struct s5p_mfc_ctx *ctx,
 291                         unsigned long y_addr, unsigned long c_addr);
 292         void (*get_enc_frame_buffer)(struct s5p_mfc_ctx *ctx,
 293                         unsigned long *y_addr, unsigned long *c_addr);
 294         int (*set_enc_ref_buffer)(struct s5p_mfc_ctx *ctx);
 295         int (*init_decode)(struct s5p_mfc_ctx *ctx);
 296         int (*init_encode)(struct s5p_mfc_ctx *ctx);
 297         int (*encode_one_frame)(struct s5p_mfc_ctx *ctx);
 298         void (*try_run)(struct s5p_mfc_dev *dev);
 299         void (*cleanup_queue)(struct list_head *lh,
 300                         struct vb2_queue *vq);
 301         void (*clear_int_flags)(struct s5p_mfc_dev *dev);
 302         void (*write_info)(struct s5p_mfc_ctx *ctx, unsigned int data,
 303                         unsigned int ofs);
 304         unsigned int (*read_info)(struct s5p_mfc_ctx *ctx,
 305                         unsigned long ofs);
 306         int (*get_dspl_y_adr)(struct s5p_mfc_dev *dev);
 307         int (*get_dec_y_adr)(struct s5p_mfc_dev *dev);
 308         int (*get_dspl_status)(struct s5p_mfc_dev *dev);
 309         int (*get_dec_status)(struct s5p_mfc_dev *dev);
 310         int (*get_dec_frame_type)(struct s5p_mfc_dev *dev);
 311         int (*get_disp_frame_type)(struct s5p_mfc_ctx *ctx);
 312         int (*get_consumed_stream)(struct s5p_mfc_dev *dev);
 313         int (*get_int_reason)(struct s5p_mfc_dev *dev);
 314         int (*get_int_err)(struct s5p_mfc_dev *dev);
 315         int (*err_dec)(unsigned int err);
 316         int (*err_dspl)(unsigned int err);
 317         int (*get_img_width)(struct s5p_mfc_dev *dev);
 318         int (*get_img_height)(struct s5p_mfc_dev *dev);
 319         int (*get_dpb_count)(struct s5p_mfc_dev *dev);
 320         int (*get_mv_count)(struct s5p_mfc_dev *dev);
 321         int (*get_inst_no)(struct s5p_mfc_dev *dev);
 322         int (*get_enc_strm_size)(struct s5p_mfc_dev *dev);
 323         int (*get_enc_slice_type)(struct s5p_mfc_dev *dev);
 324         int (*get_enc_dpb_count)(struct s5p_mfc_dev *dev);
 325         int (*get_enc_pic_count)(struct s5p_mfc_dev *dev);
 326         int (*get_sei_avail_status)(struct s5p_mfc_ctx *ctx);
 327         int (*get_mvc_num_views)(struct s5p_mfc_dev *dev);
 328         int (*get_mvc_view_id)(struct s5p_mfc_dev *dev);
 329         unsigned int (*get_pic_type_top)(struct s5p_mfc_ctx *ctx);
 330         unsigned int (*get_pic_type_bot)(struct s5p_mfc_ctx *ctx);
 331         unsigned int (*get_crop_info_h)(struct s5p_mfc_ctx *ctx);
 332         unsigned int (*get_crop_info_v)(struct s5p_mfc_ctx *ctx);
 333 };
 334
 335 void s5p_mfc_init_hw_ops(struct s5p_mfc_dev *dev);
 336 void s5p_mfc_init_regs(struct s5p_mfc_dev *dev);
 337 int s5p_mfc_alloc_priv_buf(struct device *dev, dma_addr_t base,
 338                                         struct s5p_mfc_priv_buf *b);
 339 void s5p_mfc_release_priv_buf(struct device *dev,
 340                                         struct s5p_mfc_priv_buf *b);
 341
 342
 343 #endif /* S5P_MFC_OPR_H_ */