1 // SPDX-License-Identifier: GPL-2.0 2 // Copyright (c) 2020, Linaro Limited 3 4 #include <linux/kernel.h> 5 #include <linux/slab.h> 6 #include <linux/soc/qcom/apr.h> 7 #include <sound/soc.h> 8 #include <sound/soc-dai.h> 9 #include <sound/pcm.h> 10 #include <sound/pcm_params.h> 11 #include <dt-bindings/soc/qcom,gpr.h> 12 #include "q6apm.h" 13 #include "audioreach.h" 14 15 /* SubGraph Config */ 16 struct apm_sub_graph_data { 17 struct apm_sub_graph_cfg sub_graph_cfg; 18 struct apm_prop_data perf_data; 19 struct apm_sg_prop_id_perf_mode perf; 20 struct apm_prop_data dir_data; 21 struct apm_sg_prop_id_direction dir; 22 struct apm_prop_data sid_data; 23 struct apm_sg_prop_id_scenario_id sid; 24 25 } __packed; 26 27 #define APM_SUB_GRAPH_CFG_NPROP 3 28 29 struct apm_sub_graph_params { 30 struct apm_module_param_data param_data; 31 uint32_t num_sub_graphs; 32 struct apm_sub_graph_data sg_cfg[]; 33 } __packed; 34 35 #define APM_SUB_GRAPH_PSIZE(p, n) ALIGN(struct_size(p, sg_cfg, n), 8) 36 37 /* container config */ 38 struct apm_container_obj { 39 struct apm_container_cfg container_cfg; 40 /* Capability ID list */ 41 struct apm_prop_data cap_data; 42 uint32_t num_capability_id; 43 uint32_t capability_id; 44 45 /* Container graph Position */ 46 struct apm_prop_data pos_data; 47 struct apm_cont_prop_id_graph_pos pos; 48 49 /* Container Stack size */ 50 struct apm_prop_data stack_data; 51 struct apm_cont_prop_id_stack_size stack; 52 53 /* Container proc domain id */ 54 struct apm_prop_data domain_data; 55 struct apm_cont_prop_id_domain domain; 56 } __packed; 57 58 struct apm_container_params { 59 struct apm_module_param_data param_data; 60 uint32_t num_containers; 61 struct apm_container_obj cont_obj[]; 62 } __packed; 63 64 #define APM_CONTAINER_PSIZE(p, n) ALIGN(struct_size(p, cont_obj, n), 8) 65 66 /* Module List config */ 67 struct apm_mod_list_obj { 68 /* Modules list cfg */ 69 uint32_t sub_graph_id; 70 uint32_t container_id; 71 uint32_t num_modules; 72 struct apm_module_obj mod_cfg[]; 73 } __packed; 74 75 #define APM_MOD_LIST_OBJ_PSIZE(p, n) struct_size(p, mod_cfg, n) 76 77 struct apm_module_list_params { 78 struct apm_module_param_data param_data; 79 uint32_t num_modules_list; 80 /* Module list config array */ 81 struct apm_mod_list_obj mod_list_obj[]; 82 } __packed; 83 84 85 /* Module Properties */ 86 struct apm_mod_prop_obj { 87 u32 instance_id; 88 u32 num_props; 89 struct apm_prop_data prop_data_1; 90 struct apm_module_prop_id_port_info prop_id_port; 91 } __packed; 92 93 struct apm_prop_list_params { 94 struct apm_module_param_data param_data; 95 u32 num_modules_prop_cfg; 96 struct apm_mod_prop_obj mod_prop_obj[]; 97 98 } __packed; 99 100 #define APM_MOD_PROP_PSIZE(p, n) ALIGN(struct_size(p, mod_prop_obj, n), 8) 101 102 /* Module Connections */ 103 struct apm_mod_conn_list_params { 104 struct apm_module_param_data param_data; 105 u32 num_connections; 106 struct apm_module_conn_obj conn_obj[]; 107 108 } __packed; 109 110 #define APM_MOD_CONN_PSIZE(p, n) ALIGN(struct_size(p, conn_obj, n), 8) 111 112 struct apm_graph_open_params { 113 struct apm_cmd_header *cmd_header; 114 struct apm_sub_graph_params *sg_data; 115 struct apm_container_params *cont_data; 116 struct apm_module_list_params *mod_list_data; 117 struct apm_prop_list_params *mod_prop_data; 118 struct apm_mod_conn_list_params *mod_conn_list_data; 119 } __packed; 120 121 struct apm_pcm_module_media_fmt_cmd { 122 struct apm_module_param_data param_data; 123 struct param_id_pcm_output_format_cfg header; 124 struct payload_pcm_output_format_cfg media_cfg; 125 } __packed; 126 127 struct apm_rd_shmem_module_config_cmd { 128 struct apm_module_param_data param_data; 129 struct param_id_rd_sh_mem_cfg cfg; 130 } __packed; 131 132 struct apm_sh_module_media_fmt_cmd { 133 struct media_format header; 134 struct payload_media_fmt_pcm cfg; 135 } __packed; 136 137 #define APM_SHMEM_FMT_CFG_PSIZE(ch) ALIGN( \ 138 sizeof(struct apm_sh_module_media_fmt_cmd) + \ 139 ch * sizeof(uint8_t), 8) 140 141 /* num of channels as argument */ 142 #define APM_PCM_MODULE_FMT_CMD_PSIZE(ch) ALIGN( \ 143 sizeof(struct apm_pcm_module_media_fmt_cmd) + \ 144 ch * sizeof(uint8_t), 8) 145 146 #define APM_PCM_OUT_FMT_CFG_PSIZE(p, n) ALIGN(struct_size(p, channel_mapping, n), 4) 147 148 struct apm_i2s_module_intf_cfg { 149 struct apm_module_param_data param_data; 150 struct param_id_i2s_intf_cfg cfg; 151 } __packed; 152 153 #define APM_I2S_INTF_CFG_PSIZE ALIGN(sizeof(struct apm_i2s_module_intf_cfg), 8) 154 155 struct apm_audio_if_module_intf_cfg { 156 struct apm_module_param_data param_data; 157 struct param_id_audio_if_intf_cfg cfg; 158 } __packed; 159 160 #define APM_AUDIO_IF_INTF_CFG_PSIZE ALIGN(sizeof(struct apm_audio_if_module_intf_cfg), 8) 161 162 struct apm_module_hw_ep_mf_cfg { 163 struct apm_module_param_data param_data; 164 struct param_id_hw_ep_mf mf; 165 } __packed; 166 167 #define APM_HW_EP_CFG_PSIZE ALIGN(sizeof(struct apm_module_hw_ep_mf_cfg), 8) 168 169 #define APM_MFC_CFG_PSIZE(p, n) ALIGN(struct_size(p, channel_mapping, n), 4) 170 171 struct apm_module_frame_size_factor_cfg { 172 struct apm_module_param_data param_data; 173 uint32_t frame_size_factor; 174 } __packed; 175 176 #define APM_FS_CFG_PSIZE ALIGN(sizeof(struct apm_module_frame_size_factor_cfg), 8) 177 178 struct apm_module_hw_ep_frame_duration_cfg { 179 struct apm_module_param_data param_data; 180 struct param_id_hw_ep_frame_duration frame_duration; 181 } __packed; 182 183 #define APM_HW_EP_FRAME_DURATION_PSIZE ALIGN(sizeof(struct apm_module_hw_ep_frame_duration_cfg), 8) 184 185 struct apm_module_hw_ep_power_mode_cfg { 186 struct apm_module_param_data param_data; 187 struct param_id_hw_ep_power_mode_cfg power_mode; 188 } __packed; 189 190 #define APM_HW_EP_PMODE_CFG_PSIZE ALIGN(sizeof(struct apm_module_hw_ep_power_mode_cfg), 8) 191 192 struct apm_module_hw_ep_dma_data_align_cfg { 193 struct apm_module_param_data param_data; 194 struct param_id_hw_ep_dma_data_align align; 195 } __packed; 196 197 #define APM_HW_EP_DALIGN_CFG_PSIZE ALIGN(sizeof(struct apm_module_hw_ep_dma_data_align_cfg), 8) 198 199 struct apm_gain_module_cfg { 200 struct apm_module_param_data param_data; 201 struct param_id_gain_cfg gain_cfg; 202 } __packed; 203 204 #define APM_GAIN_CFG_PSIZE ALIGN(sizeof(struct apm_gain_module_cfg), 8) 205 206 struct apm_codec_dma_module_intf_cfg { 207 struct apm_module_param_data param_data; 208 struct param_id_codec_dma_intf_cfg cfg; 209 } __packed; 210 211 #define APM_CDMA_INTF_CFG_PSIZE ALIGN(sizeof(struct apm_codec_dma_module_intf_cfg), 8) 212 213 struct apm_display_port_module_intf_cfg { 214 struct apm_module_param_data param_data; 215 struct param_id_display_port_intf_cfg cfg; 216 } __packed; 217 #define APM_DP_INTF_CFG_PSIZE ALIGN(sizeof(struct apm_display_port_module_intf_cfg), 8) 218 219 struct apm_module_sp_vi_op_mode_cfg { 220 struct apm_module_param_data param_data; 221 struct param_id_sp_vi_op_mode_cfg cfg; 222 } __packed; 223 224 #define APM_SP_VI_OP_MODE_CFG_PSIZE(ch) ALIGN( \ 225 sizeof(struct apm_module_sp_vi_op_mode_cfg) + \ 226 (ch) * sizeof(uint32_t), 8) 227 228 struct apm_module_sp_vi_ex_mode_cfg { 229 struct apm_module_param_data param_data; 230 struct param_id_sp_vi_ex_mode_cfg cfg; 231 } __packed; 232 233 #define APM_SP_VI_EX_MODE_CFG_PSIZE ALIGN(sizeof(struct apm_module_sp_vi_ex_mode_cfg), 8) 234 235 struct apm_module_sp_vi_channel_map_cfg { 236 struct apm_module_param_data param_data; 237 struct param_id_sp_vi_channel_map_cfg cfg; 238 } __packed; 239 240 #define APM_SP_VI_CH_MAP_CFG_PSIZE(ch) ALIGN( \ 241 sizeof(struct apm_module_sp_vi_channel_map_cfg) + \ 242 (ch) * sizeof(uint32_t), 8) 243 244 static void *__audioreach_alloc_pkt(int payload_size, uint32_t opcode, uint32_t token, 245 uint32_t src_port, uint32_t dest_port, bool has_cmd_hdr) 246 { 247 struct gpr_pkt *pkt; 248 void *p; 249 int pkt_size = GPR_HDR_SIZE + payload_size; 250 251 if (has_cmd_hdr) 252 pkt_size += APM_CMD_HDR_SIZE; 253 254 p = kzalloc(pkt_size, GFP_KERNEL); 255 if (!p) 256 return ERR_PTR(-ENOMEM); 257 258 pkt = p; 259 pkt->hdr.version = GPR_PKT_VER; 260 pkt->hdr.hdr_size = GPR_PKT_HEADER_WORD_SIZE; 261 pkt->hdr.pkt_size = pkt_size; 262 pkt->hdr.dest_port = dest_port; 263 pkt->hdr.src_port = src_port; 264 265 pkt->hdr.dest_domain = GPR_DOMAIN_ID_ADSP; 266 pkt->hdr.src_domain = GPR_DOMAIN_ID_APPS; 267 pkt->hdr.token = token; 268 pkt->hdr.opcode = opcode; 269 270 if (has_cmd_hdr) { 271 struct apm_cmd_header *cmd_header; 272 273 p = p + GPR_HDR_SIZE; 274 cmd_header = p; 275 cmd_header->payload_size = payload_size; 276 } 277 278 return pkt; 279 } 280 281 void *audioreach_alloc_pkt(int payload_size, uint32_t opcode, uint32_t token, 282 uint32_t src_port, uint32_t dest_port) 283 { 284 return __audioreach_alloc_pkt(payload_size, opcode, token, src_port, dest_port, false); 285 } 286 EXPORT_SYMBOL_GPL(audioreach_alloc_pkt); 287 288 void *audioreach_alloc_apm_pkt(int pkt_size, uint32_t opcode, uint32_t token, uint32_t src_port) 289 { 290 return __audioreach_alloc_pkt(pkt_size, opcode, token, src_port, APM_MODULE_INSTANCE_ID, 291 false); 292 } 293 EXPORT_SYMBOL_GPL(audioreach_alloc_apm_pkt); 294 295 void *audioreach_alloc_cmd_pkt(int payload_size, uint32_t opcode, uint32_t token, 296 uint32_t src_port, uint32_t dest_port) 297 { 298 return __audioreach_alloc_pkt(payload_size, opcode, token, src_port, dest_port, true); 299 } 300 EXPORT_SYMBOL_GPL(audioreach_alloc_cmd_pkt); 301 302 void *audioreach_alloc_apm_cmd_pkt(int pkt_size, uint32_t opcode, uint32_t token) 303 { 304 return __audioreach_alloc_pkt(pkt_size, opcode, token, GPR_APM_MODULE_IID, 305 APM_MODULE_INSTANCE_ID, true); 306 } 307 EXPORT_SYMBOL_GPL(audioreach_alloc_apm_cmd_pkt); 308 309 void audioreach_set_default_channel_mapping(u8 *ch_map, int num_channels) 310 { 311 if (num_channels == 1) { 312 ch_map[0] = PCM_CHANNEL_FL; 313 } else if (num_channels == 2) { 314 ch_map[0] = PCM_CHANNEL_FL; 315 ch_map[1] = PCM_CHANNEL_FR; 316 } else if (num_channels == 4) { 317 ch_map[0] = PCM_CHANNEL_FL; 318 ch_map[1] = PCM_CHANNEL_FR; 319 ch_map[2] = PCM_CHANNEL_LS; 320 ch_map[3] = PCM_CHANNEL_RS; 321 } 322 } 323 EXPORT_SYMBOL_GPL(audioreach_set_default_channel_mapping); 324 325 static void apm_populate_container_config(struct apm_container_obj *cfg, 326 const struct audioreach_container *cont) 327 { 328 329 /* Container Config */ 330 cfg->container_cfg.container_id = cont->container_id; 331 cfg->container_cfg.num_prop = 4; 332 333 /* Capability list */ 334 cfg->cap_data.prop_id = APM_CONTAINER_PROP_ID_CAPABILITY_LIST; 335 cfg->cap_data.prop_size = APM_CONTAINER_PROP_ID_CAPABILITY_SIZE; 336 cfg->num_capability_id = 1; 337 cfg->capability_id = cont->capability_id; 338 339 /* Graph Position */ 340 cfg->pos_data.prop_id = APM_CONTAINER_PROP_ID_GRAPH_POS; 341 cfg->pos_data.prop_size = sizeof(struct apm_cont_prop_id_graph_pos); 342 cfg->pos.graph_pos = cont->graph_pos; 343 344 /* Stack size */ 345 cfg->stack_data.prop_id = APM_CONTAINER_PROP_ID_STACK_SIZE; 346 cfg->stack_data.prop_size = sizeof(struct apm_cont_prop_id_stack_size); 347 cfg->stack.stack_size = cont->stack_size; 348 349 /* Proc domain */ 350 cfg->domain_data.prop_id = APM_CONTAINER_PROP_ID_PROC_DOMAIN; 351 cfg->domain_data.prop_size = sizeof(struct apm_cont_prop_id_domain); 352 cfg->domain.proc_domain = cont->proc_domain; 353 } 354 355 static void apm_populate_sub_graph_config(struct apm_sub_graph_data *cfg, 356 const struct audioreach_sub_graph *sg) 357 { 358 cfg->sub_graph_cfg.sub_graph_id = sg->sub_graph_id; 359 cfg->sub_graph_cfg.num_sub_graph_prop = APM_SUB_GRAPH_CFG_NPROP; 360 361 /* Perf Mode */ 362 cfg->perf_data.prop_id = APM_SUB_GRAPH_PROP_ID_PERF_MODE; 363 cfg->perf_data.prop_size = APM_SG_PROP_ID_PERF_MODE_SIZE; 364 cfg->perf.perf_mode = sg->perf_mode; 365 366 /* Direction */ 367 cfg->dir_data.prop_id = APM_SUB_GRAPH_PROP_ID_DIRECTION; 368 cfg->dir_data.prop_size = APM_SG_PROP_ID_DIR_SIZE; 369 cfg->dir.direction = sg->direction; 370 371 /* Scenario ID */ 372 cfg->sid_data.prop_id = APM_SUB_GRAPH_PROP_ID_SCENARIO_ID; 373 cfg->sid_data.prop_size = APM_SG_PROP_ID_SID_SIZE; 374 cfg->sid.scenario_id = sg->scenario_id; 375 } 376 377 static void apm_populate_module_prop_obj(struct apm_mod_prop_obj *obj, 378 const struct audioreach_module *module) 379 { 380 381 obj->instance_id = module->instance_id; 382 obj->num_props = 1; 383 obj->prop_data_1.prop_id = APM_MODULE_PROP_ID_PORT_INFO; 384 obj->prop_data_1.prop_size = APM_MODULE_PROP_ID_PORT_INFO_SZ; 385 obj->prop_id_port.max_ip_port = module->max_ip_port; 386 obj->prop_id_port.max_op_port = module->max_op_port; 387 } 388 389 static void apm_populate_module_list_obj(struct apm_mod_list_obj *obj, 390 const struct audioreach_container *container, 391 int sub_graph_id) 392 { 393 struct audioreach_module *module; 394 int i; 395 396 obj->sub_graph_id = sub_graph_id; 397 obj->container_id = container->container_id; 398 obj->num_modules = container->num_modules; 399 i = 0; 400 list_for_each_entry(module, &container->modules_list, node) { 401 obj->mod_cfg[i].module_id = module->module_id; 402 obj->mod_cfg[i].instance_id = module->instance_id; 403 i++; 404 } 405 } 406 407 static void audioreach_populate_graph(struct q6apm *apm, 408 const struct audioreach_graph_info *info, 409 struct apm_graph_open_params *open, 410 const struct list_head *sg_list, 411 int num_sub_graphs) 412 { 413 struct apm_mod_conn_list_params *mc_data = open->mod_conn_list_data; 414 struct apm_module_list_params *ml_data = open->mod_list_data; 415 struct apm_prop_list_params *mp_data = open->mod_prop_data; 416 struct apm_container_params *c_data = open->cont_data; 417 struct apm_sub_graph_params *sg_data = open->sg_data; 418 int ncontainer = 0, nmodule = 0, nconn = 0; 419 struct apm_mod_prop_obj *module_prop_obj; 420 struct audioreach_container *container; 421 struct apm_module_conn_obj *conn_obj; 422 struct audioreach_module *module; 423 struct audioreach_sub_graph *sg; 424 struct apm_container_obj *cobj; 425 struct apm_mod_list_obj *mlobj; 426 int i = 0; 427 428 mlobj = &ml_data->mod_list_obj[0]; 429 430 431 if (info->dst_mod_inst_id && info->src_mod_inst_id) { 432 conn_obj = &mc_data->conn_obj[nconn]; 433 conn_obj->src_mod_inst_id = info->src_mod_inst_id; 434 conn_obj->src_mod_op_port_id = info->src_mod_op_port_id; 435 conn_obj->dst_mod_inst_id = info->dst_mod_inst_id; 436 conn_obj->dst_mod_ip_port_id = info->dst_mod_ip_port_id; 437 nconn++; 438 } 439 440 list_for_each_entry(sg, sg_list, node) { 441 struct apm_sub_graph_data *sg_cfg = &sg_data->sg_cfg[i++]; 442 443 apm_populate_sub_graph_config(sg_cfg, sg); 444 445 list_for_each_entry(container, &sg->container_list, node) { 446 cobj = &c_data->cont_obj[ncontainer]; 447 448 apm_populate_container_config(cobj, container); 449 apm_populate_module_list_obj(mlobj, container, sg->sub_graph_id); 450 451 list_for_each_entry(module, &container->modules_list, node) { 452 int pn; 453 454 module_prop_obj = &mp_data->mod_prop_obj[nmodule++]; 455 apm_populate_module_prop_obj(module_prop_obj, module); 456 457 if (!module->max_op_port) 458 continue; 459 460 for (pn = 0; pn < module->max_op_port; pn++) { 461 if (module->dst_mod_inst_id[pn]) { 462 conn_obj = &mc_data->conn_obj[nconn]; 463 conn_obj->src_mod_inst_id = module->instance_id; 464 conn_obj->src_mod_op_port_id = 465 module->src_mod_op_port_id[pn]; 466 conn_obj->dst_mod_inst_id = 467 module->dst_mod_inst_id[pn]; 468 conn_obj->dst_mod_ip_port_id = 469 module->dst_mod_ip_port_id[pn]; 470 nconn++; 471 } 472 } 473 } 474 mlobj = (void *) mlobj + APM_MOD_LIST_OBJ_PSIZE(mlobj, 475 container->num_modules); 476 477 ncontainer++; 478 } 479 } 480 } 481 482 void *audioreach_alloc_graph_pkt(struct q6apm *apm, 483 const struct audioreach_graph_info *info) 484 { 485 int payload_size, sg_sz, cont_sz, ml_sz, mp_sz, mc_sz; 486 struct apm_module_param_data *param_data; 487 struct apm_container_params *cont_params; 488 struct audioreach_container *container; 489 struct apm_sub_graph_params *sg_params; 490 struct apm_mod_conn_list_params *mcon; 491 struct apm_graph_open_params params; 492 struct apm_prop_list_params *mprop; 493 struct audioreach_module *module; 494 struct audioreach_sub_graph *sgs; 495 struct apm_mod_list_obj *mlobj; 496 const struct list_head *sg_list; 497 int num_connections = 0; 498 int num_containers = 0; 499 int num_sub_graphs = 0; 500 int num_modules = 0; 501 int num_modules_list; 502 struct gpr_pkt *pkt; 503 void *p; 504 505 sg_list = &info->sg_list; 506 ml_sz = 0; 507 508 /* add FE-BE connections */ 509 if (info->dst_mod_inst_id && info->src_mod_inst_id) 510 num_connections++; 511 512 list_for_each_entry(sgs, sg_list, node) { 513 num_sub_graphs++; 514 list_for_each_entry(container, &sgs->container_list, node) { 515 num_containers++; 516 num_modules += container->num_modules; 517 ml_sz = ml_sz + sizeof(struct apm_module_list_params) + 518 APM_MOD_LIST_OBJ_PSIZE(mlobj, container->num_modules); 519 520 list_for_each_entry(module, &container->modules_list, node) { 521 num_connections += module->num_connections; 522 } 523 } 524 } 525 526 num_modules_list = num_containers; 527 sg_sz = APM_SUB_GRAPH_PSIZE(sg_params, num_sub_graphs); 528 cont_sz = APM_CONTAINER_PSIZE(cont_params, num_containers); 529 530 ml_sz = ALIGN(ml_sz, 8); 531 532 mp_sz = APM_MOD_PROP_PSIZE(mprop, num_modules); 533 mc_sz = APM_MOD_CONN_PSIZE(mcon, num_connections); 534 535 payload_size = sg_sz + cont_sz + ml_sz + mp_sz + mc_sz; 536 pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_GRAPH_OPEN, 0); 537 if (IS_ERR(pkt)) 538 return pkt; 539 540 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE; 541 542 /* SubGraph */ 543 params.sg_data = p; 544 param_data = ¶ms.sg_data->param_data; 545 param_data->module_instance_id = APM_MODULE_INSTANCE_ID; 546 param_data->param_id = APM_PARAM_ID_SUB_GRAPH_CONFIG; 547 param_data->param_size = sg_sz - APM_MODULE_PARAM_DATA_SIZE; 548 params.sg_data->num_sub_graphs = num_sub_graphs; 549 p += sg_sz; 550 551 /* Container */ 552 params.cont_data = p; 553 param_data = ¶ms.cont_data->param_data; 554 param_data->module_instance_id = APM_MODULE_INSTANCE_ID; 555 param_data->param_id = APM_PARAM_ID_CONTAINER_CONFIG; 556 param_data->param_size = cont_sz - APM_MODULE_PARAM_DATA_SIZE; 557 params.cont_data->num_containers = num_containers; 558 p += cont_sz; 559 560 /* Module List*/ 561 params.mod_list_data = p; 562 param_data = ¶ms.mod_list_data->param_data; 563 param_data->module_instance_id = APM_MODULE_INSTANCE_ID; 564 param_data->param_id = APM_PARAM_ID_MODULE_LIST; 565 param_data->param_size = ml_sz - APM_MODULE_PARAM_DATA_SIZE; 566 params.mod_list_data->num_modules_list = num_modules_list; 567 p += ml_sz; 568 569 /* Module Properties */ 570 params.mod_prop_data = p; 571 param_data = ¶ms.mod_prop_data->param_data; 572 param_data->module_instance_id = APM_MODULE_INSTANCE_ID; 573 param_data->param_id = APM_PARAM_ID_MODULE_PROP; 574 param_data->param_size = mp_sz - APM_MODULE_PARAM_DATA_SIZE; 575 params.mod_prop_data->num_modules_prop_cfg = num_modules; 576 p += mp_sz; 577 578 /* Module Connections */ 579 params.mod_conn_list_data = p; 580 param_data = ¶ms.mod_conn_list_data->param_data; 581 param_data->module_instance_id = APM_MODULE_INSTANCE_ID; 582 param_data->param_id = APM_PARAM_ID_MODULE_CONN; 583 param_data->param_size = mc_sz - APM_MODULE_PARAM_DATA_SIZE; 584 params.mod_conn_list_data->num_connections = num_connections; 585 p += mc_sz; 586 587 audioreach_populate_graph(apm, info, ¶ms, sg_list, num_sub_graphs); 588 589 return pkt; 590 } 591 EXPORT_SYMBOL_GPL(audioreach_alloc_graph_pkt); 592 593 int audioreach_send_cmd_sync(struct device *dev, gpr_device_t *gdev, 594 struct gpr_ibasic_rsp_result_t *result, struct mutex *cmd_lock, 595 gpr_port_t *port, wait_queue_head_t *cmd_wait, 596 const struct gpr_pkt *pkt, uint32_t rsp_opcode) 597 { 598 599 const struct gpr_hdr *hdr = &pkt->hdr; 600 int rc; 601 602 mutex_lock(cmd_lock); 603 result->opcode = 0; 604 result->status = 0; 605 606 if (port) 607 rc = gpr_send_port_pkt(port, pkt); 608 else if (gdev) 609 rc = gpr_send_pkt(gdev, pkt); 610 else 611 rc = -EINVAL; 612 613 if (rc < 0) 614 goto err; 615 616 if (rsp_opcode) 617 rc = wait_event_timeout(*cmd_wait, (result->opcode == hdr->opcode) || 618 (result->opcode == rsp_opcode), 5 * HZ); 619 else 620 rc = wait_event_timeout(*cmd_wait, (result->opcode == hdr->opcode), 5 * HZ); 621 622 if (!rc) { 623 dev_err(dev, "CMD timeout for [%x] opcode\n", hdr->opcode); 624 rc = -ETIMEDOUT; 625 } else if (result->status > 0) { 626 dev_err(dev, "DSP returned error[%x] %x\n", hdr->opcode, result->status); 627 rc = -EINVAL; 628 } else { 629 /* DSP successfully finished the command */ 630 rc = 0; 631 } 632 633 err: 634 mutex_unlock(cmd_lock); 635 return rc; 636 } 637 EXPORT_SYMBOL_GPL(audioreach_send_cmd_sync); 638 639 int audioreach_graph_send_cmd_sync(struct q6apm_graph *graph, const struct gpr_pkt *pkt, 640 uint32_t rsp_opcode) 641 { 642 643 return audioreach_send_cmd_sync(graph->dev, NULL, &graph->result, &graph->lock, 644 graph->port, &graph->cmd_wait, pkt, rsp_opcode); 645 } 646 EXPORT_SYMBOL_GPL(audioreach_graph_send_cmd_sync); 647 648 static int audioreach_display_port_set_media_format(struct q6apm_graph *graph, 649 const struct audioreach_module *module, 650 const struct audioreach_module_config *cfg) 651 { 652 struct apm_display_port_module_intf_cfg *intf_cfg; 653 struct apm_module_frame_size_factor_cfg *fs_cfg; 654 struct apm_module_param_data *param_data; 655 struct apm_module_hw_ep_mf_cfg *hw_cfg; 656 int ic_sz = APM_DP_INTF_CFG_PSIZE; 657 int ep_sz = APM_HW_EP_CFG_PSIZE; 658 int fs_sz = APM_FS_CFG_PSIZE; 659 int size = ic_sz + ep_sz + fs_sz; 660 void *p; 661 662 struct gpr_pkt *pkt __free(kfree) = audioreach_alloc_apm_cmd_pkt(size, APM_CMD_SET_CFG, 0); 663 if (IS_ERR(pkt)) 664 return PTR_ERR(pkt); 665 666 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE; 667 668 hw_cfg = p; 669 param_data = &hw_cfg->param_data; 670 param_data->module_instance_id = module->instance_id; 671 param_data->error_code = 0; 672 param_data->param_id = PARAM_ID_HW_EP_MF_CFG; 673 param_data->param_size = ep_sz - APM_MODULE_PARAM_DATA_SIZE; 674 675 hw_cfg->mf.sample_rate = cfg->sample_rate; 676 hw_cfg->mf.bit_width = cfg->bit_width; 677 hw_cfg->mf.num_channels = cfg->num_channels; 678 hw_cfg->mf.data_format = module->data_format; 679 p += ep_sz; 680 681 fs_cfg = p; 682 param_data = &fs_cfg->param_data; 683 param_data->module_instance_id = module->instance_id; 684 param_data->error_code = 0; 685 param_data->param_id = PARAM_ID_HW_EP_FRAME_SIZE_FACTOR; 686 param_data->param_size = fs_sz - APM_MODULE_PARAM_DATA_SIZE; 687 fs_cfg->frame_size_factor = 1; 688 p += fs_sz; 689 690 intf_cfg = p; 691 param_data = &intf_cfg->param_data; 692 param_data->module_instance_id = module->instance_id; 693 param_data->error_code = 0; 694 param_data->param_id = PARAM_ID_DISPLAY_PORT_INTF_CFG; 695 param_data->param_size = ic_sz - APM_MODULE_PARAM_DATA_SIZE; 696 697 intf_cfg->cfg.channel_allocation = cfg->channel_allocation; 698 intf_cfg->cfg.mst_idx = 0; 699 intf_cfg->cfg.dptx_idx = cfg->dp_idx; 700 701 return q6apm_send_cmd_sync(graph->apm, pkt, 0); 702 } 703 704 /* LPASS Codec DMA port Module Media Format Setup */ 705 static int audioreach_codec_dma_set_media_format(struct q6apm_graph *graph, 706 const struct audioreach_module *module, 707 const struct audioreach_module_config *cfg) 708 { 709 struct apm_codec_dma_module_intf_cfg *intf_cfg; 710 struct apm_module_frame_size_factor_cfg *fs_cfg; 711 struct apm_module_hw_ep_power_mode_cfg *pm_cfg; 712 struct apm_module_param_data *param_data; 713 struct apm_module_hw_ep_mf_cfg *hw_cfg; 714 int ic_sz = APM_CDMA_INTF_CFG_PSIZE; 715 int ep_sz = APM_HW_EP_CFG_PSIZE; 716 int fs_sz = APM_FS_CFG_PSIZE; 717 int pm_sz = APM_HW_EP_PMODE_CFG_PSIZE; 718 int size = ic_sz + ep_sz + fs_sz + pm_sz; 719 void *p; 720 int i; 721 722 struct gpr_pkt *pkt __free(kfree) = audioreach_alloc_apm_cmd_pkt(size, APM_CMD_SET_CFG, 0); 723 if (IS_ERR(pkt)) 724 return PTR_ERR(pkt); 725 726 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE; 727 728 hw_cfg = p; 729 param_data = &hw_cfg->param_data; 730 param_data->module_instance_id = module->instance_id; 731 param_data->error_code = 0; 732 param_data->param_id = PARAM_ID_HW_EP_MF_CFG; 733 param_data->param_size = ep_sz - APM_MODULE_PARAM_DATA_SIZE; 734 735 hw_cfg->mf.sample_rate = cfg->sample_rate; 736 hw_cfg->mf.bit_width = cfg->bit_width; 737 hw_cfg->mf.num_channels = cfg->num_channels; 738 hw_cfg->mf.data_format = module->data_format; 739 p += ep_sz; 740 741 fs_cfg = p; 742 param_data = &fs_cfg->param_data; 743 param_data->module_instance_id = module->instance_id; 744 param_data->error_code = 0; 745 param_data->param_id = PARAM_ID_HW_EP_FRAME_SIZE_FACTOR; 746 param_data->param_size = fs_sz - APM_MODULE_PARAM_DATA_SIZE; 747 fs_cfg->frame_size_factor = 1; 748 p += fs_sz; 749 750 intf_cfg = p; 751 param_data = &intf_cfg->param_data; 752 param_data->module_instance_id = module->instance_id; 753 param_data->error_code = 0; 754 param_data->param_id = PARAM_ID_CODEC_DMA_INTF_CFG; 755 param_data->param_size = ic_sz - APM_MODULE_PARAM_DATA_SIZE; 756 757 intf_cfg->cfg.lpaif_type = module->hw_interface_type; 758 intf_cfg->cfg.intf_index = module->hw_interface_idx; 759 intf_cfg->cfg.active_channels_mask = 0; 760 /* Convert the physical channel mapping into a bit field */ 761 for (i = 0; i < AR_PCM_MAX_NUM_CHANNEL; i++) 762 if (cfg->channel_map[i]) 763 intf_cfg->cfg.active_channels_mask |= BIT(i); 764 765 p += ic_sz; 766 767 pm_cfg = p; 768 param_data = &pm_cfg->param_data; 769 param_data->module_instance_id = module->instance_id; 770 param_data->error_code = 0; 771 param_data->param_id = PARAM_ID_HW_EP_POWER_MODE_CFG; 772 param_data->param_size = pm_sz - APM_MODULE_PARAM_DATA_SIZE; 773 pm_cfg->power_mode.power_mode = 0; 774 775 return q6apm_send_cmd_sync(graph->apm, pkt, 0); 776 } 777 778 int audioreach_send_u32_param(struct q6apm_graph *graph, 779 const struct audioreach_module *module, 780 uint32_t param_id, uint32_t param_val) 781 { 782 struct apm_module_param_data *param_data; 783 uint32_t *param; 784 int payload_size = sizeof(uint32_t) + APM_MODULE_PARAM_DATA_SIZE; 785 void *p; 786 787 struct gpr_pkt *pkt __free(kfree) = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0); 788 if (IS_ERR(pkt)) 789 return -ENOMEM; 790 791 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE; 792 793 param_data = p; 794 param_data->module_instance_id = module->instance_id; 795 param_data->error_code = 0; 796 param_data->param_id = param_id; 797 param_data->param_size = sizeof(uint32_t); 798 799 p = p + APM_MODULE_PARAM_DATA_SIZE; 800 param = p; 801 *param = param_val; 802 803 return q6apm_send_cmd_sync(graph->apm, pkt, 0); 804 } 805 EXPORT_SYMBOL_GPL(audioreach_send_u32_param); 806 807 static int audioreach_sal_limiter_enable(struct q6apm_graph *graph, 808 const struct audioreach_module *module, 809 bool enable) 810 { 811 return audioreach_send_u32_param(graph, module, PARAM_ID_SAL_LIMITER_ENABLE, enable); 812 } 813 814 static int audioreach_sal_set_media_format(struct q6apm_graph *graph, 815 const struct audioreach_module *module, 816 const struct audioreach_module_config *cfg) 817 { 818 return audioreach_send_u32_param(graph, module, PARAM_ID_SAL_OUTPUT_CFG, cfg->bit_width); 819 } 820 821 static int audioreach_module_enable(struct q6apm_graph *graph, 822 const struct audioreach_module *module, 823 bool enable) 824 { 825 return audioreach_send_u32_param(graph, module, PARAM_ID_MODULE_ENABLE, enable); 826 } 827 828 static int audioreach_gapless_set_media_format(struct q6apm_graph *graph, 829 const struct audioreach_module *module, 830 const struct audioreach_module_config *cfg) 831 { 832 return audioreach_send_u32_param(graph, module, PARAM_ID_EARLY_EOS_DELAY, 833 EARLY_EOS_DELAY_MS); 834 } 835 836 static int audioreach_set_module_config(struct q6apm_graph *graph, 837 const struct audioreach_module *module, 838 const struct audioreach_module_config *cfg) 839 { 840 int size = le32_to_cpu(module->data->size); 841 void *p; 842 843 struct gpr_pkt *pkt __free(kfree) = audioreach_alloc_apm_cmd_pkt(size, APM_CMD_SET_CFG, 0); 844 if (IS_ERR(pkt)) 845 return PTR_ERR(pkt); 846 847 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE; 848 849 memcpy(p, module->data->data, size); 850 851 return q6apm_send_cmd_sync(graph->apm, pkt, 0); 852 } 853 854 static int audioreach_mfc_set_media_format(struct q6apm_graph *graph, 855 const struct audioreach_module *module, 856 const struct audioreach_module_config *cfg) 857 { 858 struct apm_module_param_data *param_data; 859 struct param_id_mfc_media_format *media_format; 860 uint32_t num_channels = cfg->num_channels; 861 int payload_size = APM_MFC_CFG_PSIZE(media_format, num_channels) + 862 APM_MODULE_PARAM_DATA_SIZE; 863 int i, j; 864 void *p; 865 866 struct gpr_pkt *pkt __free(kfree) = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0); 867 if (IS_ERR(pkt)) 868 return PTR_ERR(pkt); 869 870 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE; 871 872 param_data = p; 873 param_data->module_instance_id = module->instance_id; 874 param_data->error_code = 0; 875 param_data->param_id = PARAM_ID_MFC_OUTPUT_MEDIA_FORMAT; 876 param_data->param_size = APM_MFC_CFG_PSIZE(media_format, num_channels); 877 p = p + APM_MODULE_PARAM_DATA_SIZE; 878 media_format = p; 879 880 media_format->sample_rate = cfg->sample_rate; 881 media_format->bit_width = cfg->bit_width; 882 media_format->num_channels = cfg->num_channels; 883 /* Convert the physical mapping to a logical mapping of the channels */ 884 for (i = 0, j = 0; i < AR_PCM_MAX_NUM_CHANNEL && j < cfg->num_channels; i++) { 885 if (!cfg->channel_map[i]) 886 continue; 887 media_format->channel_mapping[j++] = cfg->channel_map[i]; 888 } 889 890 return q6apm_send_cmd_sync(graph->apm, pkt, 0); 891 } 892 893 static int audioreach_set_compr_media_format(struct media_format *media_fmt_hdr, 894 void *p, 895 const struct audioreach_module_config *mcfg) 896 { 897 struct payload_media_fmt_aac_t *aac_cfg; 898 struct payload_media_fmt_pcm *mp3_cfg; 899 struct payload_media_fmt_flac_t *flac_cfg; 900 struct payload_media_fmt_opus_t *opus_cfg; 901 902 switch (mcfg->fmt) { 903 case SND_AUDIOCODEC_MP3: 904 media_fmt_hdr->data_format = DATA_FORMAT_RAW_COMPRESSED; 905 media_fmt_hdr->fmt_id = MEDIA_FMT_ID_MP3; 906 media_fmt_hdr->payload_size = 0; 907 p = p + sizeof(*media_fmt_hdr); 908 mp3_cfg = p; 909 mp3_cfg->sample_rate = mcfg->sample_rate; 910 mp3_cfg->bit_width = mcfg->bit_width; 911 mp3_cfg->alignment = PCM_LSB_ALIGNED; 912 mp3_cfg->bits_per_sample = mcfg->bit_width; 913 mp3_cfg->q_factor = mcfg->bit_width - 1; 914 mp3_cfg->endianness = PCM_LITTLE_ENDIAN; 915 mp3_cfg->num_channels = mcfg->num_channels; 916 break; 917 case SND_AUDIOCODEC_AAC: 918 media_fmt_hdr->data_format = DATA_FORMAT_RAW_COMPRESSED; 919 media_fmt_hdr->fmt_id = MEDIA_FMT_ID_AAC; 920 media_fmt_hdr->payload_size = sizeof(struct payload_media_fmt_aac_t); 921 p = p + sizeof(*media_fmt_hdr); 922 aac_cfg = p; 923 aac_cfg->aac_fmt_flag = 0; 924 aac_cfg->audio_obj_type = 5; 925 aac_cfg->num_channels = mcfg->num_channels; 926 aac_cfg->total_size_of_PCE_bits = 0; 927 aac_cfg->sample_rate = mcfg->sample_rate; 928 break; 929 case SND_AUDIOCODEC_FLAC: 930 media_fmt_hdr->data_format = DATA_FORMAT_RAW_COMPRESSED; 931 media_fmt_hdr->fmt_id = MEDIA_FMT_ID_FLAC; 932 media_fmt_hdr->payload_size = sizeof(struct payload_media_fmt_flac_t); 933 p = p + sizeof(*media_fmt_hdr); 934 flac_cfg = p; 935 flac_cfg->sample_size = mcfg->codec.options.flac_d.sample_size; 936 flac_cfg->num_channels = mcfg->num_channels; 937 flac_cfg->min_blk_size = mcfg->codec.options.flac_d.min_blk_size; 938 flac_cfg->max_blk_size = mcfg->codec.options.flac_d.max_blk_size; 939 flac_cfg->sample_rate = mcfg->sample_rate; 940 flac_cfg->min_frame_size = mcfg->codec.options.flac_d.min_frame_size; 941 flac_cfg->max_frame_size = mcfg->codec.options.flac_d.max_frame_size; 942 break; 943 case SND_AUDIOCODEC_OPUS_RAW: 944 media_fmt_hdr->data_format = DATA_FORMAT_RAW_COMPRESSED; 945 media_fmt_hdr->fmt_id = MEDIA_FMT_ID_OPUS; 946 media_fmt_hdr->payload_size = sizeof(*opus_cfg); 947 p = p + sizeof(*media_fmt_hdr); 948 opus_cfg = p; 949 /* raw opus packets prepended with 4 bytes of length */ 950 opus_cfg->bitstream_format = 1; 951 /* 952 * payload_type: 953 * 0 -- read metadata from opus stream; 954 * 1 -- metadata is provided by filling in the struct here. 955 */ 956 opus_cfg->payload_type = 1; 957 opus_cfg->version = mcfg->codec.options.opus_d.version; 958 opus_cfg->num_channels = mcfg->codec.options.opus_d.num_channels; 959 opus_cfg->pre_skip = mcfg->codec.options.opus_d.pre_skip; 960 opus_cfg->sample_rate = mcfg->codec.options.opus_d.sample_rate; 961 opus_cfg->output_gain = mcfg->codec.options.opus_d.output_gain; 962 opus_cfg->mapping_family = mcfg->codec.options.opus_d.mapping_family; 963 opus_cfg->stream_count = mcfg->codec.options.opus_d.chan_map.stream_count; 964 opus_cfg->coupled_count = mcfg->codec.options.opus_d.chan_map.coupled_count; 965 memcpy(opus_cfg->channel_mapping, mcfg->codec.options.opus_d.chan_map.channel_map, 966 sizeof(opus_cfg->channel_mapping)); 967 opus_cfg->reserved[0] = opus_cfg->reserved[1] = opus_cfg->reserved[2] = 0; 968 break; 969 default: 970 return -EINVAL; 971 } 972 973 return 0; 974 } 975 976 int audioreach_compr_set_param(struct q6apm_graph *graph, 977 const struct audioreach_module_config *mcfg) 978 { 979 struct media_format *header; 980 int rc; 981 void *p; 982 int iid = graph->shm_iid; 983 int payload_size = sizeof(struct apm_sh_module_media_fmt_cmd); 984 985 struct gpr_pkt *pkt __free(kfree) = audioreach_alloc_cmd_pkt(payload_size, 986 DATA_CMD_WR_SH_MEM_EP_MEDIA_FORMAT, 987 0, graph->port->id, iid); 988 if (IS_ERR(pkt)) 989 return -ENOMEM; 990 991 p = (void *)pkt + GPR_HDR_SIZE; 992 header = p; 993 rc = audioreach_set_compr_media_format(header, p, mcfg); 994 if (rc) 995 return rc; 996 997 return gpr_send_port_pkt(graph->port, pkt); 998 } 999 EXPORT_SYMBOL_GPL(audioreach_compr_set_param); 1000 1001 static int audioreach_i2s_set_media_format(struct q6apm_graph *graph, 1002 const struct audioreach_module *module, 1003 const struct audioreach_module_config *cfg) 1004 { 1005 struct apm_module_frame_size_factor_cfg *fs_cfg; 1006 struct apm_module_param_data *param_data; 1007 struct apm_i2s_module_intf_cfg *intf_cfg; 1008 struct apm_module_hw_ep_mf_cfg *hw_cfg; 1009 int ic_sz = APM_I2S_INTF_CFG_PSIZE; 1010 int ep_sz = APM_HW_EP_CFG_PSIZE; 1011 int fs_sz = APM_FS_CFG_PSIZE; 1012 int size = ic_sz + ep_sz + fs_sz; 1013 void *p; 1014 1015 struct gpr_pkt *pkt __free(kfree) = audioreach_alloc_apm_cmd_pkt(size, APM_CMD_SET_CFG, 0); 1016 if (IS_ERR(pkt)) 1017 return PTR_ERR(pkt); 1018 1019 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE; 1020 intf_cfg = p; 1021 1022 param_data = &intf_cfg->param_data; 1023 param_data->module_instance_id = module->instance_id; 1024 param_data->error_code = 0; 1025 param_data->param_id = PARAM_ID_I2S_INTF_CFG; 1026 param_data->param_size = ic_sz - APM_MODULE_PARAM_DATA_SIZE; 1027 1028 intf_cfg->cfg.lpaif_type = module->hw_interface_type; 1029 intf_cfg->cfg.intf_idx = module->hw_interface_idx; 1030 intf_cfg->cfg.sd_line_idx = module->sd_line_idx; 1031 1032 switch (cfg->fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) { 1033 case SND_SOC_DAIFMT_BP_FP: 1034 intf_cfg->cfg.ws_src = CONFIG_I2S_WS_SRC_INTERNAL; 1035 break; 1036 case SND_SOC_DAIFMT_BC_FC: 1037 /* CPU is slave */ 1038 intf_cfg->cfg.ws_src = CONFIG_I2S_WS_SRC_EXTERNAL; 1039 break; 1040 default: 1041 break; 1042 } 1043 1044 p += ic_sz; 1045 hw_cfg = p; 1046 param_data = &hw_cfg->param_data; 1047 param_data->module_instance_id = module->instance_id; 1048 param_data->error_code = 0; 1049 param_data->param_id = PARAM_ID_HW_EP_MF_CFG; 1050 param_data->param_size = ep_sz - APM_MODULE_PARAM_DATA_SIZE; 1051 1052 hw_cfg->mf.sample_rate = cfg->sample_rate; 1053 hw_cfg->mf.bit_width = cfg->bit_width; 1054 hw_cfg->mf.num_channels = cfg->num_channels; 1055 hw_cfg->mf.data_format = module->data_format; 1056 1057 p += ep_sz; 1058 fs_cfg = p; 1059 param_data = &fs_cfg->param_data; 1060 param_data->module_instance_id = module->instance_id; 1061 param_data->error_code = 0; 1062 param_data->param_id = PARAM_ID_HW_EP_FRAME_SIZE_FACTOR; 1063 param_data->param_size = fs_sz - APM_MODULE_PARAM_DATA_SIZE; 1064 fs_cfg->frame_size_factor = 1; 1065 1066 return q6apm_send_cmd_sync(graph->apm, pkt, 0); 1067 } 1068 1069 static int audioreach_audio_if_set_media_format(struct q6apm_graph *graph, 1070 const struct audioreach_module *module, 1071 const struct audioreach_module_config *cfg) 1072 { 1073 struct apm_module_hw_ep_frame_duration_cfg *fd_cfg; 1074 struct apm_module_param_data *param_data; 1075 struct apm_audio_if_module_intf_cfg *intf_cfg; 1076 struct apm_module_hw_ep_mf_cfg *hw_cfg; 1077 int ic_sz = APM_AUDIO_IF_INTF_CFG_PSIZE; 1078 int ep_sz = APM_HW_EP_CFG_PSIZE; 1079 int fd_sz = APM_HW_EP_FRAME_DURATION_PSIZE; 1080 int size = ic_sz + ep_sz + fd_sz; 1081 u32 slot_mask = cfg->slot_mask ? cfg->slot_mask : module->slot_mask; 1082 u16 nslots_per_frame = cfg->nslots_per_frame ? 1083 (u16)cfg->nslots_per_frame : module->nslots_per_frame; 1084 u16 slot_width = cfg->slot_width ? (u16)cfg->slot_width : module->slot_width; 1085 void *p; 1086 1087 struct gpr_pkt *pkt __free(kfree) = audioreach_alloc_apm_cmd_pkt(size, APM_CMD_SET_CFG, 0); 1088 if (IS_ERR(pkt)) 1089 return PTR_ERR(pkt); 1090 1091 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE; 1092 intf_cfg = p; 1093 1094 param_data = &intf_cfg->param_data; 1095 param_data->module_instance_id = module->instance_id; 1096 param_data->error_code = 0; 1097 param_data->param_id = PARAM_ID_AUDIO_IF_INTF_CFG; 1098 param_data->param_size = ic_sz - APM_MODULE_PARAM_DATA_SIZE; 1099 intf_cfg->cfg.qaif_type = module->qaif_type; 1100 intf_cfg->cfg.intf_idx = (u16)module->hw_interface_idx; 1101 intf_cfg->cfg.intf_mode = module->intf_mode; 1102 intf_cfg->cfg.ctrl_data_out_enable = module->ctrl_data_out_enable; 1103 intf_cfg->cfg.active_slot_mask = slot_mask; 1104 intf_cfg->cfg.nslots_per_frame = nslots_per_frame; 1105 intf_cfg->cfg.slot_width = slot_width; 1106 intf_cfg->cfg.active_lane_mask = module->active_lane_mask; 1107 intf_cfg->cfg.frame_sync_rate = module->frame_sync_rate; 1108 intf_cfg->cfg.frame_sync_src = module->sync_src; 1109 intf_cfg->cfg.frame_sync_mode = module->sync_mode; 1110 intf_cfg->cfg.invert_frame_sync_pulse = module->ctrl_invert_sync_pulse; 1111 intf_cfg->cfg.frame_sync_data_delay = module->ctrl_sync_data_delay; 1112 intf_cfg->cfg.bit_clk_type = module->bit_clk_type; 1113 intf_cfg->cfg.inv_int_bit_clk = module->inv_int_bit_clk; 1114 intf_cfg->cfg.inv_ext_bit_clk = module->inv_ext_bit_clk; 1115 1116 p += ic_sz; 1117 hw_cfg = p; 1118 param_data = &hw_cfg->param_data; 1119 param_data->module_instance_id = module->instance_id; 1120 param_data->error_code = 0; 1121 param_data->param_id = PARAM_ID_HW_EP_MF_CFG; 1122 param_data->param_size = ep_sz - APM_MODULE_PARAM_DATA_SIZE; 1123 1124 hw_cfg->mf.sample_rate = cfg->sample_rate; 1125 hw_cfg->mf.bit_width = cfg->bit_width; 1126 hw_cfg->mf.num_channels = cfg->num_channels; 1127 hw_cfg->mf.data_format = module->data_format; 1128 1129 p += ep_sz; 1130 fd_cfg = p; 1131 param_data = &fd_cfg->param_data; 1132 param_data->module_instance_id = module->instance_id; 1133 param_data->error_code = 0; 1134 param_data->param_id = PARAM_ID_HW_EP_FRAME_DURATION; 1135 param_data->param_size = fd_sz - APM_MODULE_PARAM_DATA_SIZE; 1136 fd_cfg->frame_duration.frame_duration_in_us = AUDIO_IF_FRAME_DURATION_US; 1137 fd_cfg->frame_duration.allow_frame_duration_normalization = AUDIO_IF_FRAME_DURATION_NORMALIZATION_ENABLE; 1138 fd_cfg->frame_duration.min_normalized_frame_dur_us = AUDIO_IF_FRAME_DURATION_MIN_US; 1139 fd_cfg->frame_duration.max_normalized_frame_dur_us = AUDIO_IF_FRAME_DURATION_MAX_US; 1140 1141 return q6apm_send_cmd_sync(graph->apm, pkt, 0); 1142 } 1143 1144 static int audioreach_logging_set_media_format(struct q6apm_graph *graph, 1145 const struct audioreach_module *module) 1146 { 1147 struct apm_module_param_data *param_data; 1148 struct data_logging_config *cfg; 1149 int size = sizeof(*cfg) + APM_MODULE_PARAM_DATA_SIZE; 1150 void *p; 1151 1152 struct gpr_pkt *pkt __free(kfree) = audioreach_alloc_apm_cmd_pkt(size, APM_CMD_SET_CFG, 0); 1153 if (IS_ERR(pkt)) 1154 return PTR_ERR(pkt); 1155 1156 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE; 1157 1158 param_data = p; 1159 param_data->module_instance_id = module->instance_id; 1160 param_data->error_code = 0; 1161 param_data->param_id = PARAM_ID_DATA_LOGGING_CONFIG; 1162 param_data->param_size = size - APM_MODULE_PARAM_DATA_SIZE; 1163 1164 p = p + APM_MODULE_PARAM_DATA_SIZE; 1165 cfg = p; 1166 cfg->log_code = module->log_code; 1167 cfg->log_tap_point_id = module->log_tap_point_id; 1168 cfg->mode = module->log_mode; 1169 1170 return q6apm_send_cmd_sync(graph->apm, pkt, 0); 1171 } 1172 1173 static int audioreach_pcm_set_media_format(struct q6apm_graph *graph, 1174 const struct audioreach_module *module, 1175 const struct audioreach_module_config *mcfg) 1176 { 1177 struct payload_pcm_output_format_cfg *media_cfg; 1178 uint32_t num_channels = mcfg->num_channels; 1179 struct apm_pcm_module_media_fmt_cmd *cfg; 1180 struct apm_module_param_data *param_data; 1181 int payload_size; 1182 int i, j; 1183 1184 if (num_channels > 4) { 1185 dev_err(graph->dev, "Error: Invalid channels (%d)!\n", num_channels); 1186 return -EINVAL; 1187 } 1188 1189 payload_size = APM_PCM_MODULE_FMT_CMD_PSIZE(num_channels); 1190 1191 struct gpr_pkt *pkt __free(kfree) = 1192 audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0); 1193 if (IS_ERR(pkt)) 1194 return PTR_ERR(pkt); 1195 1196 cfg = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE; 1197 1198 param_data = &cfg->param_data; 1199 param_data->module_instance_id = module->instance_id; 1200 param_data->error_code = 0; 1201 param_data->param_id = PARAM_ID_PCM_OUTPUT_FORMAT_CFG; 1202 param_data->param_size = payload_size - APM_MODULE_PARAM_DATA_SIZE; 1203 1204 cfg->header.data_format = DATA_FORMAT_FIXED_POINT; 1205 cfg->header.fmt_id = MEDIA_FMT_ID_PCM; 1206 cfg->header.payload_size = APM_PCM_OUT_FMT_CFG_PSIZE(media_cfg, num_channels); 1207 1208 media_cfg = &cfg->media_cfg; 1209 media_cfg->alignment = PCM_LSB_ALIGNED; 1210 media_cfg->bit_width = mcfg->bit_width; 1211 media_cfg->endianness = PCM_LITTLE_ENDIAN; 1212 media_cfg->interleaved = module->interleave_type; 1213 media_cfg->num_channels = mcfg->num_channels; 1214 media_cfg->q_factor = mcfg->bit_width - 1; 1215 media_cfg->bits_per_sample = mcfg->bit_width; 1216 /* Convert the physical mapping to a logical mapping of the channels */ 1217 for (i = 0, j = 0; i < AR_PCM_MAX_NUM_CHANNEL && j < mcfg->num_channels; i++) { 1218 if (!mcfg->channel_map[i]) 1219 continue; 1220 media_cfg->channel_mapping[j++] = mcfg->channel_map[i]; 1221 } 1222 1223 return q6apm_send_cmd_sync(graph->apm, pkt, 0); 1224 } 1225 1226 int audioreach_shmem_register_event(struct q6apm_graph *graph, int bytes, int num_levels) 1227 { 1228 struct apm_module_register_events *event; 1229 struct event_cfg_sh_mem_pull_push_mode_watermark_t *level; 1230 int i, payload_size; 1231 struct gpr_pkt *pkt __free(kfree) = NULL; 1232 void *p; 1233 1234 if (num_levels <= 0 || bytes <= 0) 1235 return -EINVAL; 1236 1237 payload_size = sizeof(*event) + sizeof(*level) + num_levels * sizeof(uint32_t); 1238 1239 pkt = audioreach_alloc_cmd_pkt(payload_size, APM_CMD_REGISTER_MODULE_EVENTS, 0, 1240 graph->port->id, graph->shm_iid); 1241 if (IS_ERR(pkt)) 1242 return PTR_ERR(pkt); 1243 1244 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE; 1245 1246 event = p; 1247 event->module_instance_id = graph->shm_iid; 1248 event->event_id = EVENT_ID_SH_MEM_PULL_PUSH_MODE_WATERMARK; 1249 event->is_register = 1; 1250 event->event_config_payload_size = sizeof(*level) + num_levels * sizeof(uint32_t); 1251 p += sizeof(*event); 1252 level = p; 1253 level->num_water_mark_levels = num_levels; 1254 1255 for (i = 0; i < num_levels; i++) 1256 level->level[i] = (i + 1) * bytes; 1257 1258 return audioreach_graph_send_cmd_sync(graph, pkt, 0); 1259 } 1260 EXPORT_SYMBOL_GPL(audioreach_shmem_register_event); 1261 1262 static int audioreach_shmem_set_media_format(struct q6apm_graph *graph, 1263 const struct audioreach_module *module, 1264 const struct audioreach_module_config *mcfg) 1265 { 1266 uint32_t num_channels = mcfg->num_channels; 1267 struct apm_module_param_data *param_data; 1268 struct payload_media_fmt_pcm *cfg; 1269 struct media_format *header; 1270 int rc, payload_size; 1271 int i, j; 1272 void *p; 1273 1274 if (num_channels > 4) { 1275 dev_err(graph->dev, "Error: Invalid channels (%d)!\n", num_channels); 1276 return -EINVAL; 1277 } 1278 1279 payload_size = APM_SHMEM_FMT_CFG_PSIZE(num_channels) + APM_MODULE_PARAM_DATA_SIZE; 1280 1281 struct gpr_pkt *pkt __free(kfree) = 1282 audioreach_alloc_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0, 1283 graph->port->id, module->instance_id); 1284 if (IS_ERR(pkt)) 1285 return PTR_ERR(pkt); 1286 1287 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE; 1288 1289 param_data = p; 1290 param_data->module_instance_id = module->instance_id; 1291 param_data->error_code = 0; 1292 param_data->param_id = PARAM_ID_MEDIA_FORMAT; 1293 param_data->param_size = payload_size - APM_MODULE_PARAM_DATA_SIZE; 1294 p = p + APM_MODULE_PARAM_DATA_SIZE; 1295 1296 header = p; 1297 if (mcfg->fmt == SND_AUDIOCODEC_PCM) { 1298 header->data_format = DATA_FORMAT_FIXED_POINT; 1299 header->fmt_id = MEDIA_FMT_ID_PCM; 1300 header->payload_size = payload_size - sizeof(*header); 1301 1302 p = p + sizeof(*header); 1303 cfg = p; 1304 cfg->sample_rate = mcfg->sample_rate; 1305 cfg->bit_width = mcfg->bit_width; 1306 cfg->alignment = PCM_LSB_ALIGNED; 1307 cfg->bits_per_sample = mcfg->bit_width; 1308 cfg->q_factor = mcfg->bit_width - 1; 1309 cfg->endianness = PCM_LITTLE_ENDIAN; 1310 cfg->num_channels = mcfg->num_channels; 1311 /* Convert the physical mapping to a logical mapping of the channels */ 1312 for (i = 0, j = 0; i < AR_PCM_MAX_NUM_CHANNEL && j < cfg->num_channels; i++) { 1313 if (!mcfg->channel_map[i]) 1314 continue; 1315 cfg->channel_mapping[j++] = mcfg->channel_map[i]; 1316 } 1317 } else { 1318 rc = audioreach_set_compr_media_format(header, p, mcfg); 1319 if (rc) 1320 return rc; 1321 } 1322 1323 return audioreach_graph_send_cmd_sync(graph, pkt, 0); 1324 } 1325 1326 int audioreach_gain_set_vol_ctrl(struct q6apm *apm, 1327 const struct audioreach_module *module, int vol) 1328 { 1329 struct param_id_vol_ctrl_master_gain *cfg; 1330 struct apm_module_param_data *param_data; 1331 int size = sizeof(*cfg) + APM_MODULE_PARAM_DATA_SIZE; 1332 void *p; 1333 struct gpr_pkt *pkt __free(kfree) = audioreach_alloc_apm_cmd_pkt(size, APM_CMD_SET_CFG, 0); 1334 if (IS_ERR(pkt)) 1335 return PTR_ERR(pkt); 1336 1337 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE; 1338 1339 param_data = p; 1340 param_data->module_instance_id = module->instance_id; 1341 param_data->error_code = 0; 1342 param_data->param_id = PARAM_ID_VOL_CTRL_MASTER_GAIN; 1343 param_data->param_size = size - APM_MODULE_PARAM_DATA_SIZE; 1344 1345 p = p + APM_MODULE_PARAM_DATA_SIZE; 1346 cfg = p; 1347 cfg->master_gain = vol; 1348 return q6apm_send_cmd_sync(apm, pkt, 0); 1349 } 1350 EXPORT_SYMBOL_GPL(audioreach_gain_set_vol_ctrl); 1351 1352 static int audioreach_gain_set(struct q6apm_graph *graph, 1353 const struct audioreach_module *module) 1354 { 1355 struct apm_module_param_data *param_data; 1356 struct apm_gain_module_cfg *cfg; 1357 int size = APM_GAIN_CFG_PSIZE; 1358 struct gpr_pkt *pkt __free(kfree) = audioreach_alloc_apm_cmd_pkt(size, APM_CMD_SET_CFG, 0); 1359 if (IS_ERR(pkt)) 1360 return PTR_ERR(pkt); 1361 1362 cfg = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE; 1363 1364 param_data = &cfg->param_data; 1365 param_data->module_instance_id = module->instance_id; 1366 param_data->error_code = 0; 1367 param_data->param_id = APM_PARAM_ID_GAIN; 1368 param_data->param_size = size - APM_MODULE_PARAM_DATA_SIZE; 1369 1370 cfg->gain_cfg.gain = module->gain; 1371 1372 return q6apm_send_cmd_sync(graph->apm, pkt, 0); 1373 } 1374 1375 static int audioreach_speaker_protection(struct q6apm_graph *graph, 1376 const struct audioreach_module *module, 1377 uint32_t operation_mode) 1378 { 1379 return audioreach_send_u32_param(graph, module, PARAM_ID_SP_OP_MODE, 1380 operation_mode); 1381 } 1382 1383 static int audioreach_speaker_protection_vi(struct q6apm_graph *graph, 1384 const struct audioreach_module *module, 1385 const struct audioreach_module_config *mcfg) 1386 { 1387 u32 num_channels = mcfg->num_channels; 1388 struct apm_module_sp_vi_op_mode_cfg *op_cfg; 1389 struct apm_module_sp_vi_channel_map_cfg *cm_cfg; 1390 struct apm_module_sp_vi_ex_mode_cfg *ex_cfg; 1391 int op_sz, cm_sz, ex_sz; 1392 struct apm_module_param_data *param_data; 1393 int rc, i, payload_size, j; 1394 struct gpr_pkt *pkt; 1395 void *p; 1396 1397 if (num_channels > 2) { 1398 dev_err(graph->dev, "Error: Invalid channels (%d)!\n", num_channels); 1399 return -EINVAL; 1400 } 1401 1402 op_sz = APM_SP_VI_OP_MODE_CFG_PSIZE(num_channels); 1403 /* Channel mapping for Isense and Vsense, thus twice number of speakers. */ 1404 cm_sz = APM_SP_VI_CH_MAP_CFG_PSIZE(num_channels * 2); 1405 ex_sz = APM_SP_VI_EX_MODE_CFG_PSIZE; 1406 1407 payload_size = op_sz + cm_sz + ex_sz; 1408 1409 pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0); 1410 if (IS_ERR(pkt)) 1411 return PTR_ERR(pkt); 1412 1413 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE; 1414 1415 op_cfg = p; 1416 param_data = &op_cfg->param_data; 1417 param_data->module_instance_id = module->instance_id; 1418 param_data->error_code = 0; 1419 param_data->param_id = PARAM_ID_SP_VI_OP_MODE_CFG; 1420 param_data->param_size = op_sz - APM_MODULE_PARAM_DATA_SIZE; 1421 1422 op_cfg->cfg.num_channels = num_channels; 1423 op_cfg->cfg.operation_mode = PARAM_ID_SP_VI_OP_MODE_NORMAL; 1424 p += op_sz; 1425 1426 cm_cfg = p; 1427 param_data = &cm_cfg->param_data; 1428 param_data->module_instance_id = module->instance_id; 1429 param_data->error_code = 0; 1430 param_data->param_id = PARAM_ID_SP_VI_CHANNEL_MAP_CFG; 1431 param_data->param_size = cm_sz - APM_MODULE_PARAM_DATA_SIZE; 1432 1433 cm_cfg->cfg.num_channels = num_channels * 2; 1434 /* Convert the physical mapping to a logical mapping of the channels */ 1435 for (i = 0, j = 0; i < AR_PCM_MAX_NUM_CHANNEL && j < num_channels; i++) { 1436 if (!mcfg->channel_map[i]) 1437 continue; 1438 /* 1439 * Map speakers into Vsense and then Isense of each channel. 1440 * E.g. for PCM_CHANNEL_FL and PCM_CHANNEL_FR to: 1441 * [1, 2, 3, 4] 1442 */ 1443 cm_cfg->cfg.channel_mapping[2 * j] = (mcfg->channel_map[i] - 1) * 2 + 1; 1444 cm_cfg->cfg.channel_mapping[2 * j + 1] = (mcfg->channel_map[i] - 1) * 2 + 2; 1445 1446 ++j; 1447 } 1448 1449 p += cm_sz; 1450 1451 ex_cfg = p; 1452 param_data = &ex_cfg->param_data; 1453 param_data->module_instance_id = module->instance_id; 1454 param_data->error_code = 0; 1455 param_data->param_id = PARAM_ID_SP_VI_EX_MODE_CFG; 1456 param_data->param_size = ex_sz - APM_MODULE_PARAM_DATA_SIZE; 1457 1458 ex_cfg->cfg.factory_mode = 0; 1459 1460 rc = q6apm_send_cmd_sync(graph->apm, pkt, 0); 1461 1462 kfree(pkt); 1463 1464 return rc; 1465 } 1466 1467 int audioreach_set_media_format(struct q6apm_graph *graph, 1468 const struct audioreach_module *module, 1469 const struct audioreach_module_config *cfg) 1470 { 1471 int rc; 1472 1473 switch (module->module_id) { 1474 case MODULE_ID_DATA_LOGGING: 1475 rc = audioreach_module_enable(graph, module, true); 1476 if (!rc) 1477 rc = audioreach_logging_set_media_format(graph, module); 1478 break; 1479 case MODULE_ID_PCM_DEC: 1480 case MODULE_ID_PCM_ENC: 1481 case MODULE_ID_PCM_CNV: 1482 case MODULE_ID_PLACEHOLDER_DECODER: 1483 case MODULE_ID_PLACEHOLDER_ENCODER: 1484 rc = audioreach_pcm_set_media_format(graph, module, cfg); 1485 break; 1486 case MODULE_ID_DISPLAY_PORT_SINK: 1487 rc = audioreach_display_port_set_media_format(graph, module, cfg); 1488 break; 1489 case MODULE_ID_SMECNS_V2: 1490 rc = audioreach_set_module_config(graph, module, cfg); 1491 break; 1492 case MODULE_ID_I2S_SOURCE: 1493 case MODULE_ID_I2S_SINK: 1494 rc = audioreach_i2s_set_media_format(graph, module, cfg); 1495 break; 1496 case MODULE_ID_WR_SHARED_MEM_EP: 1497 case MODULE_ID_SH_MEM_PULL_MODE: 1498 rc = audioreach_shmem_set_media_format(graph, module, cfg); 1499 break; 1500 case MODULE_ID_GAIN: 1501 rc = audioreach_gain_set(graph, module); 1502 break; 1503 case MODULE_ID_CODEC_DMA_SINK: 1504 case MODULE_ID_CODEC_DMA_SOURCE: 1505 rc = audioreach_codec_dma_set_media_format(graph, module, cfg); 1506 break; 1507 case MODULE_ID_SAL: 1508 rc = audioreach_sal_set_media_format(graph, module, cfg); 1509 if (!rc) 1510 rc = audioreach_sal_limiter_enable(graph, module, true); 1511 break; 1512 case MODULE_ID_MFC: 1513 rc = audioreach_mfc_set_media_format(graph, module, cfg); 1514 break; 1515 case MODULE_ID_GAPLESS: 1516 rc = audioreach_gapless_set_media_format(graph, module, cfg); 1517 break; 1518 case MODULE_ID_SPEAKER_PROTECTION: 1519 rc = audioreach_speaker_protection(graph, module, 1520 PARAM_ID_SP_OP_MODE_NORMAL); 1521 if (!rc) 1522 rc = audioreach_module_enable(graph, module, true); 1523 1524 break; 1525 case MODULE_ID_SPEAKER_PROTECTION_VI: 1526 rc = audioreach_speaker_protection_vi(graph, module, cfg); 1527 if (!rc) 1528 rc = audioreach_module_enable(graph, module, true); 1529 break; 1530 case MODULE_ID_AUDIO_IF_SOURCE: 1531 case MODULE_ID_AUDIO_IF_SINK: 1532 rc = audioreach_audio_if_set_media_format(graph, module, cfg); 1533 break; 1534 1535 default: 1536 rc = 0; 1537 } 1538 1539 return rc; 1540 } 1541 EXPORT_SYMBOL_GPL(audioreach_set_media_format); 1542 1543 void audioreach_graph_free_buf(struct q6apm_graph *graph) 1544 { 1545 struct audioreach_graph_data *port; 1546 1547 mutex_lock(&graph->lock); 1548 port = &graph->rx_data; 1549 port->num_periods = 0; 1550 kfree(port->buf); 1551 port->buf = NULL; 1552 1553 port = &graph->tx_data; 1554 port->num_periods = 0; 1555 kfree(port->buf); 1556 port->buf = NULL; 1557 mutex_unlock(&graph->lock); 1558 } 1559 EXPORT_SYMBOL_GPL(audioreach_graph_free_buf); 1560 1561 int audioreach_setup_push_pull(struct q6apm_graph *graph, phys_addr_t bphys, 1562 phys_addr_t pphys, uint32_t mem_map_handle, 1563 uint32_t pos_buf_mem_map_handle, uint32_t size) 1564 { 1565 struct param_id_sh_mem_pull_push_mode_cfg *cfg; 1566 struct apm_module_param_data *param_data; 1567 int payload_size; 1568 struct gpr_pkt *pkt __free(kfree) = NULL; 1569 void *p; 1570 1571 payload_size = sizeof(*cfg) + APM_MODULE_PARAM_DATA_SIZE; 1572 pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0); 1573 if (IS_ERR(pkt)) 1574 return PTR_ERR(pkt); 1575 1576 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE; 1577 1578 param_data = p; 1579 param_data->module_instance_id = graph->shm_iid; 1580 param_data->error_code = 0; 1581 param_data->param_id = PARAM_ID_SH_MEM_PULL_PUSH_MODE_CFG; 1582 param_data->param_size = payload_size - APM_MODULE_PARAM_DATA_SIZE; 1583 1584 p = p + APM_MODULE_PARAM_DATA_SIZE; 1585 cfg = p; 1586 1587 cfg->shared_circ_buf_addr_lsw = lower_32_bits(bphys); 1588 cfg->shared_circ_buf_addr_msw = upper_32_bits(bphys); 1589 cfg->shared_circ_buf_size = size; 1590 cfg->circ_buf_mem_map_handle = mem_map_handle; 1591 cfg->shared_pos_buf_addr_lsw = lower_32_bits(pphys); 1592 cfg->shared_pos_buf_addr_msw = upper_32_bits(pphys); 1593 cfg->pos_buf_mem_map_handle = pos_buf_mem_map_handle; 1594 1595 return q6apm_send_cmd_sync(graph->apm, pkt, 0); 1596 } 1597 EXPORT_SYMBOL_GPL(audioreach_setup_push_pull); 1598 1599 int audioreach_shared_memory_send_eos(struct q6apm_graph *graph) 1600 { 1601 struct data_cmd_wr_sh_mem_ep_eos *eos; 1602 int iid = graph->shm_iid; 1603 struct gpr_pkt *pkt __free(kfree) = audioreach_alloc_cmd_pkt(sizeof(*eos), 1604 DATA_CMD_WR_SH_MEM_EP_EOS, 0, graph->port->id, iid); 1605 if (IS_ERR(pkt)) 1606 return PTR_ERR(pkt); 1607 1608 eos = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE; 1609 1610 eos->policy = WR_SH_MEM_EP_EOS_POLICY_LAST; 1611 1612 return gpr_send_port_pkt(graph->port, pkt); 1613 } 1614 EXPORT_SYMBOL_GPL(audioreach_shared_memory_send_eos); 1615