drivers/media/platform/qcom/venus/hfi_cmds.h

   1 /*
   2  * Copyright (c) 2012-2016, The Linux Foundation. All rights reserved.
   3  * Copyright (C) 2017 Linaro Ltd.
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License version 2 and
   7  * only version 2 as published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  */
  15 #ifndef __VENUS_HFI_CMDS_H__
  16 #define __VENUS_HFI_CMDS_H__
  17
  18 #include "hfi.h"
  19
  20 /* commands */
  21 #define HFI_CMD_SYS_INIT                        0x10001
  22 #define HFI_CMD_SYS_PC_PREP                     0x10002
  23 #define HFI_CMD_SYS_SET_RESOURCE                0x10003
  24 #define HFI_CMD_SYS_RELEASE_RESOURCE            0x10004
  25 #define HFI_CMD_SYS_SET_PROPERTY                0x10005
  26 #define HFI_CMD_SYS_GET_PROPERTY                0x10006
  27 #define HFI_CMD_SYS_SESSION_INIT                0x10007
  28 #define HFI_CMD_SYS_SESSION_END                 0x10008
  29 #define HFI_CMD_SYS_SET_BUFFERS                 0x10009
  30 #define HFI_CMD_SYS_TEST_SSR                    0x10101
  31
  32 #define HFI_CMD_SESSION_SET_PROPERTY            0x11001
  33 #define HFI_CMD_SESSION_SET_BUFFERS             0x11002
  34 #define HFI_CMD_SESSION_GET_SEQUENCE_HEADER     0x11003
  35
  36 #define HFI_CMD_SYS_SESSION_ABORT               0x210001
  37 #define HFI_CMD_SYS_PING                        0x210002
  38
  39 #define HFI_CMD_SESSION_LOAD_RESOURCES          0x211001
  40 #define HFI_CMD_SESSION_START                   0x211002
  41 #define HFI_CMD_SESSION_STOP                    0x211003
  42 #define HFI_CMD_SESSION_EMPTY_BUFFER            0x211004
  43 #define HFI_CMD_SESSION_FILL_BUFFER             0x211005
  44 #define HFI_CMD_SESSION_SUSPEND                 0x211006
  45 #define HFI_CMD_SESSION_RESUME                  0x211007
  46 #define HFI_CMD_SESSION_FLUSH                   0x211008
  47 #define HFI_CMD_SESSION_GET_PROPERTY            0x211009
  48 #define HFI_CMD_SESSION_PARSE_SEQUENCE_HEADER   0x21100a
  49 #define HFI_CMD_SESSION_RELEASE_BUFFERS         0x21100b
  50 #define HFI_CMD_SESSION_RELEASE_RESOURCES       0x21100c
  51 #define HFI_CMD_SESSION_CONTINUE                0x21100d
  52 #define HFI_CMD_SESSION_SYNC                    0x21100e
  53
  54 /* command packets */
  55 struct hfi_sys_init_pkt {
  56         struct hfi_pkt_hdr hdr;
  57         u32 arch_type;
  58 };
  59
  60 struct hfi_sys_pc_prep_pkt {
  61         struct hfi_pkt_hdr hdr;
  62 };
  63
  64 struct hfi_sys_set_resource_pkt {
  65         struct hfi_pkt_hdr hdr;
  66         u32 resource_handle;
  67         u32 resource_type;
  68         u32 resource_data[1];
  69 };
  70
  71 struct hfi_sys_release_resource_pkt {
  72         struct hfi_pkt_hdr hdr;
  73         u32 resource_type;
  74         u32 resource_handle;
  75 };
  76
  77 struct hfi_sys_set_property_pkt {
  78         struct hfi_pkt_hdr hdr;
  79         u32 num_properties;
  80         u32 data[1];
  81 };
  82
  83 struct hfi_sys_get_property_pkt {
  84         struct hfi_pkt_hdr hdr;
  85         u32 num_properties;
  86         u32 data[1];
  87 };
  88
  89 struct hfi_sys_set_buffers_pkt {
  90         struct hfi_pkt_hdr hdr;
  91         u32 buffer_type;
  92         u32 buffer_size;
  93         u32 num_buffers;
  94         u32 buffer_addr[1];
  95 };
  96
  97 struct hfi_sys_ping_pkt {
  98         struct hfi_pkt_hdr hdr;
  99         u32 client_data;
 100 };
 101
 102 struct hfi_session_init_pkt {
 103         struct hfi_session_hdr_pkt shdr;
 104         u32 session_domain;
 105         u32 session_codec;
 106 };
 107
 108 struct hfi_session_end_pkt {
 109         struct hfi_session_hdr_pkt shdr;
 110 };
 111
 112 struct hfi_session_abort_pkt {
 113         struct hfi_session_hdr_pkt shdr;
 114 };
 115
 116 struct hfi_session_set_property_pkt {
 117         struct hfi_session_hdr_pkt shdr;
 118         u32 num_properties;
 119         u32 data[0];
 120 };
 121
 122 struct hfi_session_set_buffers_pkt {
 123         struct hfi_session_hdr_pkt shdr;
 124         u32 buffer_type;
 125         u32 buffer_size;
 126         u32 extradata_size;
 127         u32 min_buffer_size;
 128         u32 num_buffers;
 129         u32 buffer_info[1];
 130 };
 131
 132 struct hfi_session_get_sequence_header_pkt {
 133         struct hfi_session_hdr_pkt shdr;
 134         u32 buffer_len;
 135         u32 packet_buffer;
 136 };
 137
 138 struct hfi_session_load_resources_pkt {
 139         struct hfi_session_hdr_pkt shdr;
 140 };
 141
 142 struct hfi_session_start_pkt {
 143         struct hfi_session_hdr_pkt shdr;
 144 };
 145
 146 struct hfi_session_stop_pkt {
 147         struct hfi_session_hdr_pkt shdr;
 148 };
 149
 150 struct hfi_session_empty_buffer_compressed_pkt {
 151         struct hfi_session_hdr_pkt shdr;
 152         u32 time_stamp_hi;
 153         u32 time_stamp_lo;
 154         u32 flags;
 155         u32 mark_target;
 156         u32 mark_data;
 157         u32 offset;
 158         u32 alloc_len;
 159         u32 filled_len;
 160         u32 input_tag;
 161         u32 packet_buffer;
 162         u32 extradata_buffer;
 163         u32 data[1];
 164 };
 165
 166 struct hfi_session_empty_buffer_uncompressed_plane0_pkt {
 167         struct hfi_session_hdr_pkt shdr;
 168         u32 view_id;
 169         u32 time_stamp_hi;
 170         u32 time_stamp_lo;
 171         u32 flags;
 172         u32 mark_target;
 173         u32 mark_data;
 174         u32 alloc_len;
 175         u32 filled_len;
 176         u32 offset;
 177         u32 input_tag;
 178         u32 packet_buffer;
 179         u32 extradata_buffer;
 180         u32 data[1];
 181 };
 182
 183 struct hfi_session_empty_buffer_uncompressed_plane1_pkt {
 184         u32 flags;
 185         u32 alloc_len;
 186         u32 filled_len;
 187         u32 offset;
 188         u32 packet_buffer2;
 189         u32 data[1];
 190 };
 191
 192 struct hfi_session_empty_buffer_uncompressed_plane2_pkt {
 193         u32 flags;
 194         u32 alloc_len;
 195         u32 filled_len;
 196         u32 offset;
 197         u32 packet_buffer3;
 198         u32 data[1];
 199 };
 200
 201 struct hfi_session_fill_buffer_pkt {
 202         struct hfi_session_hdr_pkt shdr;
 203         u32 stream_id;
 204         u32 offset;
 205         u32 alloc_len;
 206         u32 filled_len;
 207         u32 output_tag;
 208         u32 packet_buffer;
 209         u32 extradata_buffer;
 210         u32 data[1];
 211 };
 212
 213 struct hfi_session_flush_pkt {
 214         struct hfi_session_hdr_pkt shdr;
 215         u32 flush_type;
 216 };
 217
 218 struct hfi_session_suspend_pkt {
 219         struct hfi_session_hdr_pkt shdr;
 220 };
 221
 222 struct hfi_session_resume_pkt {
 223         struct hfi_session_hdr_pkt shdr;
 224 };
 225
 226 struct hfi_session_get_property_pkt {
 227         struct hfi_session_hdr_pkt shdr;
 228         u32 num_properties;
 229         u32 data[1];
 230 };
 231
 232 struct hfi_session_release_buffer_pkt {
 233         struct hfi_session_hdr_pkt shdr;
 234         u32 buffer_type;
 235         u32 buffer_size;
 236         u32 extradata_size;
 237         u32 response_req;
 238         u32 num_buffers;
 239         u32 buffer_info[1];
 240 };
 241
 242 struct hfi_session_release_resources_pkt {
 243         struct hfi_session_hdr_pkt shdr;
 244 };
 245
 246 struct hfi_session_parse_sequence_header_pkt {
 247         struct hfi_session_hdr_pkt shdr;
 248         u32 header_len;
 249         u32 packet_buffer;
 250 };
 251
 252 struct hfi_sfr {
 253         u32 buf_size;
 254         u8 data[1];
 255 };
 256
 257 struct hfi_sys_test_ssr_pkt {
 258         struct hfi_pkt_hdr hdr;
 259         u32 trigger_type;
 260 };
 261
 262 void pkt_set_version(enum hfi_version version);
 263
 264 void pkt_sys_init(struct hfi_sys_init_pkt *pkt, u32 arch_type);
 265 void pkt_sys_pc_prep(struct hfi_sys_pc_prep_pkt *pkt);
 266 void pkt_sys_idle_indicator(struct hfi_sys_set_property_pkt *pkt, u32 enable);
 267 void pkt_sys_power_control(struct hfi_sys_set_property_pkt *pkt, u32 enable);
 268 int pkt_sys_set_resource(struct hfi_sys_set_resource_pkt *pkt, u32 id, u32 size,
 269                          u32 addr, void *cookie);
 270 int pkt_sys_unset_resource(struct hfi_sys_release_resource_pkt *pkt, u32 id,
 271                            u32 size, void *cookie);
 272 void pkt_sys_debug_config(struct hfi_sys_set_property_pkt *pkt, u32 mode,
 273                           u32 config);
 274 void pkt_sys_coverage_config(struct hfi_sys_set_property_pkt *pkt, u32 mode);
 275 void pkt_sys_ping(struct hfi_sys_ping_pkt *pkt, u32 cookie);
 276 void pkt_sys_image_version(struct hfi_sys_get_property_pkt *pkt);
 277 int pkt_sys_ssr_cmd(struct hfi_sys_test_ssr_pkt *pkt, u32 trigger_type);
 278 int pkt_session_init(struct hfi_session_init_pkt *pkt, void *cookie,
 279                      u32 session_type, u32 codec);
 280 void pkt_session_cmd(struct hfi_session_pkt *pkt, u32 pkt_type, void *cookie);
 281 int pkt_session_set_buffers(struct hfi_session_set_buffers_pkt *pkt,
 282                             void *cookie, struct hfi_buffer_desc *bd);
 283 int pkt_session_unset_buffers(struct hfi_session_release_buffer_pkt *pkt,
 284                               void *cookie, struct hfi_buffer_desc *bd);
 285 int pkt_session_etb_decoder(struct hfi_session_empty_buffer_compressed_pkt *pkt,
 286                             void *cookie, struct hfi_frame_data *input_frame);
 287 int pkt_session_etb_encoder(
 288                 struct hfi_session_empty_buffer_uncompressed_plane0_pkt *pkt,
 289                 void *cookie, struct hfi_frame_data *input_frame);
 290 int pkt_session_ftb(struct hfi_session_fill_buffer_pkt *pkt,
 291                     void *cookie, struct hfi_frame_data *output_frame);
 292 int pkt_session_parse_seq_header(
 293                 struct hfi_session_parse_sequence_header_pkt *pkt,
 294                 void *cookie, u32 seq_hdr, u32 seq_hdr_len);
 295 int pkt_session_get_seq_hdr(struct hfi_session_get_sequence_header_pkt *pkt,
 296                             void *cookie, u32 seq_hdr, u32 seq_hdr_len);
 297 int pkt_session_flush(struct hfi_session_flush_pkt *pkt, void *cookie,
 298                       u32 flush_mode);
 299 int pkt_session_get_property(struct hfi_session_get_property_pkt *pkt,
 300                              void *cookie, u32 ptype);
 301 int pkt_session_set_property(struct hfi_session_set_property_pkt *pkt,
 302                              void *cookie, u32 ptype, void *pdata);
 303
 304 #endif