drivers/media/platform/amphion/vpu_defs.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * Copyright 2020-2021 NXP
   4  */
   5
   6 #ifndef _AMPHION_VPU_DEFS_H
   7 #define _AMPHION_VPU_DEFS_H
   8
   9 enum MSG_TYPE {
  10         INIT_DONE = 1,
  11         PRC_BUF_OFFSET,
  12         BOOT_ADDRESS,
  13         COMMAND,
  14         EVENT,
  15 };
  16
  17 enum {
  18         VPU_IRQ_CODE_BOOT_DONE = 0x55,
  19         VPU_IRQ_CODE_SNAPSHOT_DONE = 0xa5,
  20         VPU_IRQ_CODE_SYNC = 0xaa,
  21 };
  22
  23 enum {
  24         VPU_CMD_ID_NOOP = 0x0,
  25         VPU_CMD_ID_CONFIGURE_CODEC,
  26         VPU_CMD_ID_START,
  27         VPU_CMD_ID_STOP,
  28         VPU_CMD_ID_ABORT,
  29         VPU_CMD_ID_RST_BUF,
  30         VPU_CMD_ID_SNAPSHOT,
  31         VPU_CMD_ID_FIRM_RESET,
  32         VPU_CMD_ID_UPDATE_PARAMETER,
  33         VPU_CMD_ID_FRAME_ENCODE,
  34         VPU_CMD_ID_SKIP,
  35         VPU_CMD_ID_PARSE_NEXT_SEQ,
  36         VPU_CMD_ID_PARSE_NEXT_I,
  37         VPU_CMD_ID_PARSE_NEXT_IP,
  38         VPU_CMD_ID_PARSE_NEXT_ANY,
  39         VPU_CMD_ID_DEC_PIC,
  40         VPU_CMD_ID_FS_ALLOC,
  41         VPU_CMD_ID_FS_RELEASE,
  42         VPU_CMD_ID_TIMESTAMP,
  43         VPU_CMD_ID_DEBUG
  44 };
  45
  46 enum {
  47         VPU_MSG_ID_NOOP = 0x100,
  48         VPU_MSG_ID_RESET_DONE,
  49         VPU_MSG_ID_START_DONE,
  50         VPU_MSG_ID_STOP_DONE,
  51         VPU_MSG_ID_ABORT_DONE,
  52         VPU_MSG_ID_BUF_RST,
  53         VPU_MSG_ID_MEM_REQUEST,
  54         VPU_MSG_ID_PARAM_UPD_DONE,
  55         VPU_MSG_ID_FRAME_INPUT_DONE,
  56         VPU_MSG_ID_ENC_DONE,
  57         VPU_MSG_ID_DEC_DONE,
  58         VPU_MSG_ID_FRAME_REQ,
  59         VPU_MSG_ID_FRAME_RELEASE,
  60         VPU_MSG_ID_SEQ_HDR_FOUND,
  61         VPU_MSG_ID_RES_CHANGE,
  62         VPU_MSG_ID_PIC_HDR_FOUND,
  63         VPU_MSG_ID_PIC_DECODED,
  64         VPU_MSG_ID_PIC_EOS,
  65         VPU_MSG_ID_FIFO_LOW,
  66         VPU_MSG_ID_FIFO_HIGH,
  67         VPU_MSG_ID_FIFO_EMPTY,
  68         VPU_MSG_ID_FIFO_FULL,
  69         VPU_MSG_ID_BS_ERROR,
  70         VPU_MSG_ID_UNSUPPORTED,
  71         VPU_MSG_ID_TIMESTAMP_INFO,
  72         VPU_MSG_ID_FIRMWARE_XCPT,
  73         VPU_MSG_ID_PIC_SKIPPED,
  74 };
  75
  76 enum VPU_ENC_MEMORY_RESOURSE {
  77         MEM_RES_ENC,
  78         MEM_RES_REF,
  79         MEM_RES_ACT
  80 };
  81
  82 enum VPU_DEC_MEMORY_RESOURCE {
  83         MEM_RES_FRAME,
  84         MEM_RES_MBI,
  85         MEM_RES_DCP
  86 };
  87
  88 enum VPU_SCODE_TYPE {
  89         SCODE_PADDING_EOS = 1,
  90         SCODE_PADDING_BUFFLUSH = 2,
  91         SCODE_PADDING_ABORT = 3,
  92         SCODE_SEQUENCE = 0x31,
  93         SCODE_PICTURE = 0x32,
  94         SCODE_SLICE = 0x33
  95 };
  96
  97 struct vpu_pkt_mem_req_data {
  98         u32 enc_frame_size;
  99         u32 enc_frame_num;
 100         u32 ref_frame_size;
 101         u32 ref_frame_num;
 102         u32 act_buf_size;
 103         u32 act_buf_num;
 104 };
 105
 106 struct vpu_enc_pic_info {
 107         u32 frame_id;
 108         u32 pic_type;
 109         u32 skipped_frame;
 110         u32 error_flag;
 111         u32 psnr;
 112         u32 frame_size;
 113         u32 wptr;
 114         u32 crc;
 115         s64 timestamp;
 116 };
 117
 118 struct vpu_dec_codec_info {
 119         u32 pixfmt;
 120         u32 num_ref_frms;
 121         u32 num_dpb_frms;
 122         u32 num_dfe_area;
 123         u32 color_primaries;
 124         u32 transfer_chars;
 125         u32 matrix_coeffs;
 126         u32 full_range;
 127         u32 vui_present;
 128         u32 progressive;
 129         u32 width;
 130         u32 height;
 131         u32 decoded_width;
 132         u32 decoded_height;
 133         struct v4l2_fract frame_rate;
 134         u32 dsp_asp_ratio;
 135         u32 level_idc;
 136         u32 bit_depth_luma;
 137         u32 bit_depth_chroma;
 138         u32 chroma_fmt;
 139         u32 mvc_num_views;
 140         u32 offset_x;
 141         u32 offset_y;
 142         u32 tag;
 143         u32 sizeimage[VIDEO_MAX_PLANES];
 144         u32 bytesperline[VIDEO_MAX_PLANES];
 145         u32 mbi_size;
 146         u32 dcp_size;
 147         u32 stride;
 148 };
 149
 150 struct vpu_dec_pic_info {
 151         u32 id;
 152         u32 luma;
 153         u32 start;
 154         u32 end;
 155         u32 pic_size;
 156         u32 stride;
 157         u32 skipped;
 158         s64 timestamp;
 159         u32 consumed_count;
 160 };
 161
 162 struct vpu_fs_info {
 163         u32 id;
 164         u32 type;
 165         u32 tag;
 166         u32 luma_addr;
 167         u32 luma_size;
 168         u32 chroma_addr;
 169         u32 chromau_size;
 170         u32 chromav_addr;
 171         u32 chromav_size;
 172         u32 bytesperline;
 173         u32 not_displayed;
 174 };
 175
 176 struct vpu_ts_info {
 177         s64 timestamp;
 178         u32 size;
 179 };
 180
 181 #define BITRATE_STEP            (1024)
 182 #define BITRATE_MIN             (16 * BITRATE_STEP)
 183 #define BITRATE_MAX             (240 * 1024 * BITRATE_STEP)
 184 #define BITRATE_DEFAULT         (2 * 1024 * BITRATE_STEP)
 185 #define BITRATE_DEFAULT_PEAK    (BITRATE_DEFAULT * 2)
 186
 187 #endif