1387 lines · c
1// SPDX-License-Identifier: GPL-2.02// Copyright (c) 2020, Linaro Limited3 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 */16struct 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 328 29struct 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 */38struct 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 58struct 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 */67struct 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 77struct 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 */86struct 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 93struct 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 */103struct 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 112struct 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 121struct 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 127struct 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 132struct 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 148struct 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 155struct apm_module_hw_ep_mf_cfg {156 struct apm_module_param_data param_data;157 struct param_id_hw_ep_mf mf;158} __packed;159 160#define APM_HW_EP_CFG_PSIZE ALIGN(sizeof(struct apm_module_hw_ep_mf_cfg), 8)161 162#define APM_MFC_CFG_PSIZE(p, n) ALIGN(struct_size(p, channel_mapping, n), 4)163 164struct apm_module_frame_size_factor_cfg {165 struct apm_module_param_data param_data;166 uint32_t frame_size_factor;167} __packed;168 169#define APM_FS_CFG_PSIZE ALIGN(sizeof(struct apm_module_frame_size_factor_cfg), 8)170 171struct apm_module_hw_ep_power_mode_cfg {172 struct apm_module_param_data param_data;173 struct param_id_hw_ep_power_mode_cfg power_mode;174} __packed;175 176#define APM_HW_EP_PMODE_CFG_PSIZE ALIGN(sizeof(struct apm_module_hw_ep_power_mode_cfg), 8)177 178struct apm_module_hw_ep_dma_data_align_cfg {179 struct apm_module_param_data param_data;180 struct param_id_hw_ep_dma_data_align align;181} __packed;182 183#define APM_HW_EP_DALIGN_CFG_PSIZE ALIGN(sizeof(struct apm_module_hw_ep_dma_data_align_cfg), 8)184 185struct apm_gain_module_cfg {186 struct apm_module_param_data param_data;187 struct param_id_gain_cfg gain_cfg;188} __packed;189 190#define APM_GAIN_CFG_PSIZE ALIGN(sizeof(struct apm_gain_module_cfg), 8)191 192struct apm_codec_dma_module_intf_cfg {193 struct apm_module_param_data param_data;194 struct param_id_codec_dma_intf_cfg cfg;195} __packed;196 197#define APM_CDMA_INTF_CFG_PSIZE ALIGN(sizeof(struct apm_codec_dma_module_intf_cfg), 8)198 199struct apm_display_port_module_intf_cfg {200 struct apm_module_param_data param_data;201 struct param_id_display_port_intf_cfg cfg;202} __packed;203#define APM_DP_INTF_CFG_PSIZE ALIGN(sizeof(struct apm_display_port_module_intf_cfg), 8)204 205static void *__audioreach_alloc_pkt(int payload_size, uint32_t opcode, uint32_t token,206 uint32_t src_port, uint32_t dest_port, bool has_cmd_hdr)207{208 struct gpr_pkt *pkt;209 void *p;210 int pkt_size = GPR_HDR_SIZE + payload_size;211 212 if (has_cmd_hdr)213 pkt_size += APM_CMD_HDR_SIZE;214 215 p = kzalloc(pkt_size, GFP_KERNEL);216 if (!p)217 return ERR_PTR(-ENOMEM);218 219 pkt = p;220 pkt->hdr.version = GPR_PKT_VER;221 pkt->hdr.hdr_size = GPR_PKT_HEADER_WORD_SIZE;222 pkt->hdr.pkt_size = pkt_size;223 pkt->hdr.dest_port = dest_port;224 pkt->hdr.src_port = src_port;225 226 pkt->hdr.dest_domain = GPR_DOMAIN_ID_ADSP;227 pkt->hdr.src_domain = GPR_DOMAIN_ID_APPS;228 pkt->hdr.token = token;229 pkt->hdr.opcode = opcode;230 231 if (has_cmd_hdr) {232 struct apm_cmd_header *cmd_header;233 234 p = p + GPR_HDR_SIZE;235 cmd_header = p;236 cmd_header->payload_size = payload_size;237 }238 239 return pkt;240}241 242void *audioreach_alloc_pkt(int payload_size, uint32_t opcode, uint32_t token,243 uint32_t src_port, uint32_t dest_port)244{245 return __audioreach_alloc_pkt(payload_size, opcode, token, src_port, dest_port, false);246}247EXPORT_SYMBOL_GPL(audioreach_alloc_pkt);248 249void *audioreach_alloc_apm_pkt(int pkt_size, uint32_t opcode, uint32_t token, uint32_t src_port)250{251 return __audioreach_alloc_pkt(pkt_size, opcode, token, src_port, APM_MODULE_INSTANCE_ID,252 false);253}254EXPORT_SYMBOL_GPL(audioreach_alloc_apm_pkt);255 256void *audioreach_alloc_cmd_pkt(int payload_size, uint32_t opcode, uint32_t token,257 uint32_t src_port, uint32_t dest_port)258{259 return __audioreach_alloc_pkt(payload_size, opcode, token, src_port, dest_port, true);260}261EXPORT_SYMBOL_GPL(audioreach_alloc_cmd_pkt);262 263void *audioreach_alloc_apm_cmd_pkt(int pkt_size, uint32_t opcode, uint32_t token)264{265 return __audioreach_alloc_pkt(pkt_size, opcode, token, GPR_APM_MODULE_IID,266 APM_MODULE_INSTANCE_ID, true);267}268EXPORT_SYMBOL_GPL(audioreach_alloc_apm_cmd_pkt);269 270void audioreach_set_default_channel_mapping(u8 *ch_map, int num_channels)271{272 if (num_channels == 1) {273 ch_map[0] = PCM_CHANNEL_FL;274 } else if (num_channels == 2) {275 ch_map[0] = PCM_CHANNEL_FL;276 ch_map[1] = PCM_CHANNEL_FR;277 } else if (num_channels == 4) {278 ch_map[0] = PCM_CHANNEL_FL;279 ch_map[1] = PCM_CHANNEL_FR;280 ch_map[2] = PCM_CHANNEL_LS;281 ch_map[3] = PCM_CHANNEL_RS;282 }283}284EXPORT_SYMBOL_GPL(audioreach_set_default_channel_mapping);285 286static void apm_populate_container_config(struct apm_container_obj *cfg,287 struct audioreach_container *cont)288{289 290 /* Container Config */291 cfg->container_cfg.container_id = cont->container_id;292 cfg->container_cfg.num_prop = 4;293 294 /* Capability list */295 cfg->cap_data.prop_id = APM_CONTAINER_PROP_ID_CAPABILITY_LIST;296 cfg->cap_data.prop_size = APM_CONTAINER_PROP_ID_CAPABILITY_SIZE;297 cfg->num_capability_id = 1;298 cfg->capability_id = cont->capability_id;299 300 /* Graph Position */301 cfg->pos_data.prop_id = APM_CONTAINER_PROP_ID_GRAPH_POS;302 cfg->pos_data.prop_size = sizeof(struct apm_cont_prop_id_graph_pos);303 cfg->pos.graph_pos = cont->graph_pos;304 305 /* Stack size */306 cfg->stack_data.prop_id = APM_CONTAINER_PROP_ID_STACK_SIZE;307 cfg->stack_data.prop_size = sizeof(struct apm_cont_prop_id_stack_size);308 cfg->stack.stack_size = cont->stack_size;309 310 /* Proc domain */311 cfg->domain_data.prop_id = APM_CONTAINER_PROP_ID_PROC_DOMAIN;312 cfg->domain_data.prop_size = sizeof(struct apm_cont_prop_id_domain);313 cfg->domain.proc_domain = cont->proc_domain;314}315 316static void apm_populate_sub_graph_config(struct apm_sub_graph_data *cfg,317 struct audioreach_sub_graph *sg)318{319 cfg->sub_graph_cfg.sub_graph_id = sg->sub_graph_id;320 cfg->sub_graph_cfg.num_sub_graph_prop = APM_SUB_GRAPH_CFG_NPROP;321 322 /* Perf Mode */323 cfg->perf_data.prop_id = APM_SUB_GRAPH_PROP_ID_PERF_MODE;324 cfg->perf_data.prop_size = APM_SG_PROP_ID_PERF_MODE_SIZE;325 cfg->perf.perf_mode = sg->perf_mode;326 327 /* Direction */328 cfg->dir_data.prop_id = APM_SUB_GRAPH_PROP_ID_DIRECTION;329 cfg->dir_data.prop_size = APM_SG_PROP_ID_DIR_SIZE;330 cfg->dir.direction = sg->direction;331 332 /* Scenario ID */333 cfg->sid_data.prop_id = APM_SUB_GRAPH_PROP_ID_SCENARIO_ID;334 cfg->sid_data.prop_size = APM_SG_PROP_ID_SID_SIZE;335 cfg->sid.scenario_id = sg->scenario_id;336}337 338static void apm_populate_module_prop_obj(struct apm_mod_prop_obj *obj,339 struct audioreach_module *module)340{341 342 obj->instance_id = module->instance_id;343 obj->num_props = 1;344 obj->prop_data_1.prop_id = APM_MODULE_PROP_ID_PORT_INFO;345 obj->prop_data_1.prop_size = APM_MODULE_PROP_ID_PORT_INFO_SZ;346 obj->prop_id_port.max_ip_port = module->max_ip_port;347 obj->prop_id_port.max_op_port = module->max_op_port;348}349 350static void apm_populate_module_list_obj(struct apm_mod_list_obj *obj,351 struct audioreach_container *container,352 int sub_graph_id)353{354 struct audioreach_module *module;355 int i;356 357 obj->sub_graph_id = sub_graph_id;358 obj->container_id = container->container_id;359 obj->num_modules = container->num_modules;360 i = 0;361 list_for_each_entry(module, &container->modules_list, node) {362 obj->mod_cfg[i].module_id = module->module_id;363 obj->mod_cfg[i].instance_id = module->instance_id;364 i++;365 }366}367 368static void audioreach_populate_graph(struct q6apm *apm, struct audioreach_graph_info *info,369 struct apm_graph_open_params *open,370 struct list_head *sg_list,371 int num_sub_graphs)372{373 struct apm_mod_conn_list_params *mc_data = open->mod_conn_list_data;374 struct apm_module_list_params *ml_data = open->mod_list_data;375 struct apm_prop_list_params *mp_data = open->mod_prop_data;376 struct apm_container_params *c_data = open->cont_data;377 struct apm_sub_graph_params *sg_data = open->sg_data;378 int ncontainer = 0, nmodule = 0, nconn = 0;379 struct apm_mod_prop_obj *module_prop_obj;380 struct audioreach_container *container;381 struct apm_module_conn_obj *conn_obj;382 struct audioreach_module *module;383 struct audioreach_sub_graph *sg;384 struct apm_container_obj *cobj;385 struct apm_mod_list_obj *mlobj;386 int i = 0;387 388 mlobj = &ml_data->mod_list_obj[0];389 390 391 if (info->dst_mod_inst_id && info->src_mod_inst_id) {392 conn_obj = &mc_data->conn_obj[nconn];393 conn_obj->src_mod_inst_id = info->src_mod_inst_id;394 conn_obj->src_mod_op_port_id = info->src_mod_op_port_id;395 conn_obj->dst_mod_inst_id = info->dst_mod_inst_id;396 conn_obj->dst_mod_ip_port_id = info->dst_mod_ip_port_id;397 nconn++;398 }399 400 list_for_each_entry(sg, sg_list, node) {401 struct apm_sub_graph_data *sg_cfg = &sg_data->sg_cfg[i++];402 403 apm_populate_sub_graph_config(sg_cfg, sg);404 405 list_for_each_entry(container, &sg->container_list, node) {406 cobj = &c_data->cont_obj[ncontainer];407 408 apm_populate_container_config(cobj, container);409 apm_populate_module_list_obj(mlobj, container, sg->sub_graph_id);410 411 list_for_each_entry(module, &container->modules_list, node) {412 int pn;413 414 module_prop_obj = &mp_data->mod_prop_obj[nmodule++];415 apm_populate_module_prop_obj(module_prop_obj, module);416 417 if (!module->max_op_port)418 continue;419 420 for (pn = 0; pn < module->max_op_port; pn++) {421 if (module->dst_mod_inst_id[pn]) {422 conn_obj = &mc_data->conn_obj[nconn];423 conn_obj->src_mod_inst_id = module->instance_id;424 conn_obj->src_mod_op_port_id =425 module->src_mod_op_port_id[pn];426 conn_obj->dst_mod_inst_id =427 module->dst_mod_inst_id[pn];428 conn_obj->dst_mod_ip_port_id =429 module->dst_mod_ip_port_id[pn];430 nconn++;431 }432 }433 }434 mlobj = (void *) mlobj + APM_MOD_LIST_OBJ_PSIZE(mlobj,435 container->num_modules);436 437 ncontainer++;438 }439 }440}441 442void *audioreach_alloc_graph_pkt(struct q6apm *apm, struct audioreach_graph_info *info)443{444 int payload_size, sg_sz, cont_sz, ml_sz, mp_sz, mc_sz;445 struct apm_module_param_data *param_data;446 struct apm_container_params *cont_params;447 struct audioreach_container *container;448 struct apm_sub_graph_params *sg_params;449 struct apm_mod_conn_list_params *mcon;450 struct apm_graph_open_params params;451 struct apm_prop_list_params *mprop;452 struct audioreach_module *module;453 struct audioreach_sub_graph *sgs;454 struct apm_mod_list_obj *mlobj;455 struct list_head *sg_list;456 int num_connections = 0;457 int num_containers = 0;458 int num_sub_graphs = 0;459 int num_modules = 0;460 int num_modules_list;461 struct gpr_pkt *pkt;462 void *p;463 464 sg_list = &info->sg_list;465 ml_sz = 0;466 467 /* add FE-BE connections */468 if (info->dst_mod_inst_id && info->src_mod_inst_id)469 num_connections++;470 471 list_for_each_entry(sgs, sg_list, node) {472 num_sub_graphs++;473 list_for_each_entry(container, &sgs->container_list, node) {474 num_containers++;475 num_modules += container->num_modules;476 ml_sz = ml_sz + sizeof(struct apm_module_list_params) +477 APM_MOD_LIST_OBJ_PSIZE(mlobj, container->num_modules);478 479 list_for_each_entry(module, &container->modules_list, node) {480 num_connections += module->num_connections;481 }482 }483 }484 485 num_modules_list = num_containers;486 sg_sz = APM_SUB_GRAPH_PSIZE(sg_params, num_sub_graphs);487 cont_sz = APM_CONTAINER_PSIZE(cont_params, num_containers);488 489 ml_sz = ALIGN(ml_sz, 8);490 491 mp_sz = APM_MOD_PROP_PSIZE(mprop, num_modules);492 mc_sz = APM_MOD_CONN_PSIZE(mcon, num_connections);493 494 payload_size = sg_sz + cont_sz + ml_sz + mp_sz + mc_sz;495 pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_GRAPH_OPEN, 0);496 if (IS_ERR(pkt))497 return pkt;498 499 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;500 501 /* SubGraph */502 params.sg_data = p;503 param_data = ¶ms.sg_data->param_data;504 param_data->module_instance_id = APM_MODULE_INSTANCE_ID;505 param_data->param_id = APM_PARAM_ID_SUB_GRAPH_CONFIG;506 param_data->param_size = sg_sz - APM_MODULE_PARAM_DATA_SIZE;507 params.sg_data->num_sub_graphs = num_sub_graphs;508 p += sg_sz;509 510 /* Container */511 params.cont_data = p;512 param_data = ¶ms.cont_data->param_data;513 param_data->module_instance_id = APM_MODULE_INSTANCE_ID;514 param_data->param_id = APM_PARAM_ID_CONTAINER_CONFIG;515 param_data->param_size = cont_sz - APM_MODULE_PARAM_DATA_SIZE;516 params.cont_data->num_containers = num_containers;517 p += cont_sz;518 519 /* Module List*/520 params.mod_list_data = p;521 param_data = ¶ms.mod_list_data->param_data;522 param_data->module_instance_id = APM_MODULE_INSTANCE_ID;523 param_data->param_id = APM_PARAM_ID_MODULE_LIST;524 param_data->param_size = ml_sz - APM_MODULE_PARAM_DATA_SIZE;525 params.mod_list_data->num_modules_list = num_modules_list;526 p += ml_sz;527 528 /* Module Properties */529 params.mod_prop_data = p;530 param_data = ¶ms.mod_prop_data->param_data;531 param_data->module_instance_id = APM_MODULE_INSTANCE_ID;532 param_data->param_id = APM_PARAM_ID_MODULE_PROP;533 param_data->param_size = mp_sz - APM_MODULE_PARAM_DATA_SIZE;534 params.mod_prop_data->num_modules_prop_cfg = num_modules;535 p += mp_sz;536 537 /* Module Connections */538 params.mod_conn_list_data = p;539 param_data = ¶ms.mod_conn_list_data->param_data;540 param_data->module_instance_id = APM_MODULE_INSTANCE_ID;541 param_data->param_id = APM_PARAM_ID_MODULE_CONN;542 param_data->param_size = mc_sz - APM_MODULE_PARAM_DATA_SIZE;543 params.mod_conn_list_data->num_connections = num_connections;544 p += mc_sz;545 546 audioreach_populate_graph(apm, info, ¶ms, sg_list, num_sub_graphs);547 548 return pkt;549}550EXPORT_SYMBOL_GPL(audioreach_alloc_graph_pkt);551 552int audioreach_send_cmd_sync(struct device *dev, gpr_device_t *gdev,553 struct gpr_ibasic_rsp_result_t *result, struct mutex *cmd_lock,554 gpr_port_t *port, wait_queue_head_t *cmd_wait,555 struct gpr_pkt *pkt, uint32_t rsp_opcode)556{557 558 struct gpr_hdr *hdr = &pkt->hdr;559 int rc;560 561 mutex_lock(cmd_lock);562 result->opcode = 0;563 result->status = 0;564 565 if (port)566 rc = gpr_send_port_pkt(port, pkt);567 else if (gdev)568 rc = gpr_send_pkt(gdev, pkt);569 else570 rc = -EINVAL;571 572 if (rc < 0)573 goto err;574 575 if (rsp_opcode)576 rc = wait_event_timeout(*cmd_wait, (result->opcode == hdr->opcode) ||577 (result->opcode == rsp_opcode), 5 * HZ);578 else579 rc = wait_event_timeout(*cmd_wait, (result->opcode == hdr->opcode), 5 * HZ);580 581 if (!rc) {582 dev_err(dev, "CMD timeout for [%x] opcode\n", hdr->opcode);583 rc = -ETIMEDOUT;584 } else if (result->status > 0) {585 dev_err(dev, "DSP returned error[%x] %x\n", hdr->opcode, result->status);586 rc = -EINVAL;587 } else {588 /* DSP successfully finished the command */589 rc = 0;590 }591 592err:593 mutex_unlock(cmd_lock);594 return rc;595}596EXPORT_SYMBOL_GPL(audioreach_send_cmd_sync);597 598int audioreach_graph_send_cmd_sync(struct q6apm_graph *graph, struct gpr_pkt *pkt,599 uint32_t rsp_opcode)600{601 602 return audioreach_send_cmd_sync(graph->dev, NULL, &graph->result, &graph->lock,603 graph->port, &graph->cmd_wait, pkt, rsp_opcode);604}605EXPORT_SYMBOL_GPL(audioreach_graph_send_cmd_sync);606 607static int audioreach_display_port_set_media_format(struct q6apm_graph *graph,608 struct audioreach_module *module,609 struct audioreach_module_config *cfg)610{611 struct apm_display_port_module_intf_cfg *intf_cfg;612 struct apm_module_frame_size_factor_cfg *fs_cfg;613 struct apm_module_param_data *param_data;614 struct apm_module_hw_ep_mf_cfg *hw_cfg;615 int ic_sz, ep_sz, fs_sz, dl_sz;616 int rc, payload_size;617 struct gpr_pkt *pkt;618 void *p;619 620 ic_sz = APM_DP_INTF_CFG_PSIZE;621 ep_sz = APM_HW_EP_CFG_PSIZE;622 fs_sz = APM_FS_CFG_PSIZE;623 dl_sz = 0;624 625 payload_size = ic_sz + ep_sz + fs_sz + dl_sz;626 627 pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);628 if (IS_ERR(pkt))629 return PTR_ERR(pkt);630 631 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;632 633 hw_cfg = p;634 param_data = &hw_cfg->param_data;635 param_data->module_instance_id = module->instance_id;636 param_data->error_code = 0;637 param_data->param_id = PARAM_ID_HW_EP_MF_CFG;638 param_data->param_size = ep_sz - APM_MODULE_PARAM_DATA_SIZE;639 640 hw_cfg->mf.sample_rate = cfg->sample_rate;641 hw_cfg->mf.bit_width = cfg->bit_width;642 hw_cfg->mf.num_channels = cfg->num_channels;643 hw_cfg->mf.data_format = module->data_format;644 p += ep_sz;645 646 fs_cfg = p;647 param_data = &fs_cfg->param_data;648 param_data->module_instance_id = module->instance_id;649 param_data->error_code = 0;650 param_data->param_id = PARAM_ID_HW_EP_FRAME_SIZE_FACTOR;651 param_data->param_size = fs_sz - APM_MODULE_PARAM_DATA_SIZE;652 fs_cfg->frame_size_factor = 1;653 p += fs_sz;654 655 intf_cfg = p;656 param_data = &intf_cfg->param_data;657 param_data->module_instance_id = module->instance_id;658 param_data->error_code = 0;659 param_data->param_id = PARAM_ID_DISPLAY_PORT_INTF_CFG;660 param_data->param_size = ic_sz - APM_MODULE_PARAM_DATA_SIZE;661 662 intf_cfg->cfg.channel_allocation = cfg->channel_allocation;663 intf_cfg->cfg.mst_idx = 0;664 intf_cfg->cfg.dptx_idx = cfg->dp_idx;665 666 rc = q6apm_send_cmd_sync(graph->apm, pkt, 0);667 668 kfree(pkt);669 670 return rc;671}672 673/* LPASS Codec DMA port Module Media Format Setup */674static int audioreach_codec_dma_set_media_format(struct q6apm_graph *graph,675 struct audioreach_module *module,676 struct audioreach_module_config *cfg)677{678 struct apm_codec_dma_module_intf_cfg *intf_cfg;679 struct apm_module_frame_size_factor_cfg *fs_cfg;680 struct apm_module_hw_ep_power_mode_cfg *pm_cfg;681 struct apm_module_param_data *param_data;682 struct apm_module_hw_ep_mf_cfg *hw_cfg;683 int ic_sz, ep_sz, fs_sz, pm_sz, dl_sz;684 int rc, payload_size;685 struct gpr_pkt *pkt;686 void *p;687 688 ic_sz = APM_CDMA_INTF_CFG_PSIZE;689 ep_sz = APM_HW_EP_CFG_PSIZE;690 fs_sz = APM_FS_CFG_PSIZE;691 pm_sz = APM_HW_EP_PMODE_CFG_PSIZE;692 dl_sz = 0;693 694 payload_size = ic_sz + ep_sz + fs_sz + pm_sz + dl_sz;695 696 pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);697 if (IS_ERR(pkt))698 return PTR_ERR(pkt);699 700 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;701 702 hw_cfg = p;703 param_data = &hw_cfg->param_data;704 param_data->module_instance_id = module->instance_id;705 param_data->error_code = 0;706 param_data->param_id = PARAM_ID_HW_EP_MF_CFG;707 param_data->param_size = ep_sz - APM_MODULE_PARAM_DATA_SIZE;708 709 hw_cfg->mf.sample_rate = cfg->sample_rate;710 hw_cfg->mf.bit_width = cfg->bit_width;711 hw_cfg->mf.num_channels = cfg->num_channels;712 hw_cfg->mf.data_format = module->data_format;713 p += ep_sz;714 715 fs_cfg = p;716 param_data = &fs_cfg->param_data;717 param_data->module_instance_id = module->instance_id;718 param_data->error_code = 0;719 param_data->param_id = PARAM_ID_HW_EP_FRAME_SIZE_FACTOR;720 param_data->param_size = fs_sz - APM_MODULE_PARAM_DATA_SIZE;721 fs_cfg->frame_size_factor = 1;722 p += fs_sz;723 724 intf_cfg = p;725 param_data = &intf_cfg->param_data;726 param_data->module_instance_id = module->instance_id;727 param_data->error_code = 0;728 param_data->param_id = PARAM_ID_CODEC_DMA_INTF_CFG;729 param_data->param_size = ic_sz - APM_MODULE_PARAM_DATA_SIZE;730 731 intf_cfg->cfg.lpaif_type = module->hw_interface_type;732 intf_cfg->cfg.intf_index = module->hw_interface_idx;733 intf_cfg->cfg.active_channels_mask = (1 << cfg->num_channels) - 1;734 p += ic_sz;735 736 pm_cfg = p;737 param_data = &pm_cfg->param_data;738 param_data->module_instance_id = module->instance_id;739 param_data->error_code = 0;740 param_data->param_id = PARAM_ID_HW_EP_POWER_MODE_CFG;741 param_data->param_size = pm_sz - APM_MODULE_PARAM_DATA_SIZE;742 pm_cfg->power_mode.power_mode = 0;743 744 rc = q6apm_send_cmd_sync(graph->apm, pkt, 0);745 746 kfree(pkt);747 748 return rc;749}750 751int audioreach_send_u32_param(struct q6apm_graph *graph, struct audioreach_module *module,752 uint32_t param_id, uint32_t param_val)753{754 struct apm_module_param_data *param_data;755 struct gpr_pkt *pkt;756 uint32_t *param;757 int rc, payload_size;758 void *p;759 760 payload_size = sizeof(uint32_t) + APM_MODULE_PARAM_DATA_SIZE;761 p = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);762 if (IS_ERR(p))763 return -ENOMEM;764 765 pkt = p;766 p = p + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;767 768 param_data = p;769 param_data->module_instance_id = module->instance_id;770 param_data->error_code = 0;771 param_data->param_id = param_id;772 param_data->param_size = sizeof(uint32_t);773 774 p = p + APM_MODULE_PARAM_DATA_SIZE;775 param = p;776 *param = param_val;777 778 rc = q6apm_send_cmd_sync(graph->apm, pkt, 0);779 780 kfree(pkt);781 782 return rc;783}784EXPORT_SYMBOL_GPL(audioreach_send_u32_param);785 786static int audioreach_sal_limiter_enable(struct q6apm_graph *graph,787 struct audioreach_module *module, bool enable)788{789 return audioreach_send_u32_param(graph, module, PARAM_ID_SAL_LIMITER_ENABLE, enable);790}791 792static int audioreach_sal_set_media_format(struct q6apm_graph *graph,793 struct audioreach_module *module,794 struct audioreach_module_config *cfg)795{796 return audioreach_send_u32_param(graph, module, PARAM_ID_SAL_OUTPUT_CFG, cfg->bit_width);797}798 799static int audioreach_module_enable(struct q6apm_graph *graph,800 struct audioreach_module *module,801 bool enable)802{803 return audioreach_send_u32_param(graph, module, PARAM_ID_MODULE_ENABLE, enable);804}805 806static int audioreach_gapless_set_media_format(struct q6apm_graph *graph,807 struct audioreach_module *module,808 struct audioreach_module_config *cfg)809{810 return audioreach_send_u32_param(graph, module, PARAM_ID_EARLY_EOS_DELAY,811 EARLY_EOS_DELAY_MS);812}813 814static int audioreach_mfc_set_media_format(struct q6apm_graph *graph,815 struct audioreach_module *module,816 struct audioreach_module_config *cfg)817{818 struct apm_module_param_data *param_data;819 struct param_id_mfc_media_format *media_format;820 uint32_t num_channels = cfg->num_channels;821 int payload_size;822 struct gpr_pkt *pkt;823 int rc, i;824 void *p;825 826 payload_size = APM_MFC_CFG_PSIZE(media_format, num_channels) +827 APM_MODULE_PARAM_DATA_SIZE;828 829 pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);830 if (IS_ERR(pkt))831 return PTR_ERR(pkt);832 833 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;834 835 param_data = p;836 param_data->module_instance_id = module->instance_id;837 param_data->error_code = 0;838 param_data->param_id = PARAM_ID_MFC_OUTPUT_MEDIA_FORMAT;839 param_data->param_size = APM_MFC_CFG_PSIZE(media_format, num_channels);840 p = p + APM_MODULE_PARAM_DATA_SIZE;841 media_format = p;842 843 media_format->sample_rate = cfg->sample_rate;844 media_format->bit_width = cfg->bit_width;845 media_format->num_channels = cfg->num_channels;846 for (i = 0; i < num_channels; i++)847 media_format->channel_mapping[i] = cfg->channel_map[i];848 849 rc = q6apm_send_cmd_sync(graph->apm, pkt, 0);850 851 kfree(pkt);852 853 return rc;854}855 856static int audioreach_set_compr_media_format(struct media_format *media_fmt_hdr,857 void *p, struct audioreach_module_config *mcfg)858{859 struct payload_media_fmt_aac_t *aac_cfg;860 struct payload_media_fmt_pcm *mp3_cfg;861 struct payload_media_fmt_flac_t *flac_cfg;862 863 switch (mcfg->fmt) {864 case SND_AUDIOCODEC_MP3:865 media_fmt_hdr->data_format = DATA_FORMAT_RAW_COMPRESSED;866 media_fmt_hdr->fmt_id = MEDIA_FMT_ID_MP3;867 media_fmt_hdr->payload_size = 0;868 p = p + sizeof(*media_fmt_hdr);869 mp3_cfg = p;870 mp3_cfg->sample_rate = mcfg->sample_rate;871 mp3_cfg->bit_width = mcfg->bit_width;872 mp3_cfg->alignment = PCM_LSB_ALIGNED;873 mp3_cfg->bits_per_sample = mcfg->bit_width;874 mp3_cfg->q_factor = mcfg->bit_width - 1;875 mp3_cfg->endianness = PCM_LITTLE_ENDIAN;876 mp3_cfg->num_channels = mcfg->num_channels;877 break;878 case SND_AUDIOCODEC_AAC:879 media_fmt_hdr->data_format = DATA_FORMAT_RAW_COMPRESSED;880 media_fmt_hdr->fmt_id = MEDIA_FMT_ID_AAC;881 media_fmt_hdr->payload_size = sizeof(struct payload_media_fmt_aac_t);882 p = p + sizeof(*media_fmt_hdr);883 aac_cfg = p;884 aac_cfg->aac_fmt_flag = 0;885 aac_cfg->audio_obj_type = 5;886 aac_cfg->num_channels = mcfg->num_channels;887 aac_cfg->total_size_of_PCE_bits = 0;888 aac_cfg->sample_rate = mcfg->sample_rate;889 break;890 case SND_AUDIOCODEC_FLAC:891 media_fmt_hdr->data_format = DATA_FORMAT_RAW_COMPRESSED;892 media_fmt_hdr->fmt_id = MEDIA_FMT_ID_FLAC;893 media_fmt_hdr->payload_size = sizeof(struct payload_media_fmt_flac_t);894 p = p + sizeof(*media_fmt_hdr);895 flac_cfg = p;896 flac_cfg->sample_size = mcfg->codec.options.flac_d.sample_size;897 flac_cfg->num_channels = mcfg->num_channels;898 flac_cfg->min_blk_size = mcfg->codec.options.flac_d.min_blk_size;899 flac_cfg->max_blk_size = mcfg->codec.options.flac_d.max_blk_size;900 flac_cfg->sample_rate = mcfg->sample_rate;901 flac_cfg->min_frame_size = mcfg->codec.options.flac_d.min_frame_size;902 flac_cfg->max_frame_size = mcfg->codec.options.flac_d.max_frame_size;903 break;904 default:905 return -EINVAL;906 }907 908 return 0;909}910 911int audioreach_compr_set_param(struct q6apm_graph *graph, struct audioreach_module_config *mcfg)912{913 struct media_format *header;914 struct gpr_pkt *pkt;915 int iid, payload_size, rc;916 void *p;917 918 payload_size = sizeof(struct apm_sh_module_media_fmt_cmd);919 920 iid = q6apm_graph_get_rx_shmem_module_iid(graph);921 pkt = audioreach_alloc_cmd_pkt(payload_size, DATA_CMD_WR_SH_MEM_EP_MEDIA_FORMAT,922 0, graph->port->id, iid);923 924 if (IS_ERR(pkt))925 return -ENOMEM;926 927 p = (void *)pkt + GPR_HDR_SIZE;928 header = p;929 rc = audioreach_set_compr_media_format(header, p, mcfg);930 if (rc) {931 kfree(pkt);932 return rc;933 }934 935 rc = gpr_send_port_pkt(graph->port, pkt);936 kfree(pkt);937 938 return rc;939}940EXPORT_SYMBOL_GPL(audioreach_compr_set_param);941 942static int audioreach_i2s_set_media_format(struct q6apm_graph *graph,943 struct audioreach_module *module,944 struct audioreach_module_config *cfg)945{946 struct apm_module_frame_size_factor_cfg *fs_cfg;947 struct apm_module_param_data *param_data;948 struct apm_i2s_module_intf_cfg *intf_cfg;949 struct apm_module_hw_ep_mf_cfg *hw_cfg;950 int ic_sz, ep_sz, fs_sz;951 int rc, payload_size;952 struct gpr_pkt *pkt;953 void *p;954 955 ic_sz = APM_I2S_INTF_CFG_PSIZE;956 ep_sz = APM_HW_EP_CFG_PSIZE;957 fs_sz = APM_FS_CFG_PSIZE;958 959 payload_size = ic_sz + ep_sz + fs_sz;960 961 pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);962 if (IS_ERR(pkt))963 return PTR_ERR(pkt);964 965 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;966 intf_cfg = p;967 968 param_data = &intf_cfg->param_data;969 param_data->module_instance_id = module->instance_id;970 param_data->error_code = 0;971 param_data->param_id = PARAM_ID_I2S_INTF_CFG;972 param_data->param_size = ic_sz - APM_MODULE_PARAM_DATA_SIZE;973 974 intf_cfg->cfg.intf_idx = module->hw_interface_idx;975 intf_cfg->cfg.sd_line_idx = module->sd_line_idx;976 977 switch (cfg->fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {978 case SND_SOC_DAIFMT_BP_FP:979 intf_cfg->cfg.ws_src = CONFIG_I2S_WS_SRC_INTERNAL;980 break;981 case SND_SOC_DAIFMT_BC_FC:982 /* CPU is slave */983 intf_cfg->cfg.ws_src = CONFIG_I2S_WS_SRC_EXTERNAL;984 break;985 default:986 break;987 }988 989 p += ic_sz;990 hw_cfg = p;991 param_data = &hw_cfg->param_data;992 param_data->module_instance_id = module->instance_id;993 param_data->error_code = 0;994 param_data->param_id = PARAM_ID_HW_EP_MF_CFG;995 param_data->param_size = ep_sz - APM_MODULE_PARAM_DATA_SIZE;996 997 hw_cfg->mf.sample_rate = cfg->sample_rate;998 hw_cfg->mf.bit_width = cfg->bit_width;999 hw_cfg->mf.num_channels = cfg->num_channels;1000 hw_cfg->mf.data_format = module->data_format;1001 1002 p += ep_sz;1003 fs_cfg = p;1004 param_data = &fs_cfg->param_data;1005 param_data->module_instance_id = module->instance_id;1006 param_data->error_code = 0;1007 param_data->param_id = PARAM_ID_HW_EP_FRAME_SIZE_FACTOR;1008 param_data->param_size = fs_sz - APM_MODULE_PARAM_DATA_SIZE;1009 fs_cfg->frame_size_factor = 1;1010 1011 rc = q6apm_send_cmd_sync(graph->apm, pkt, 0);1012 1013 kfree(pkt);1014 1015 return rc;1016}1017 1018static int audioreach_logging_set_media_format(struct q6apm_graph *graph,1019 struct audioreach_module *module)1020{1021 struct apm_module_param_data *param_data;1022 struct data_logging_config *cfg;1023 int rc, payload_size;1024 struct gpr_pkt *pkt;1025 void *p;1026 1027 payload_size = sizeof(*cfg) + APM_MODULE_PARAM_DATA_SIZE;1028 pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);1029 if (IS_ERR(pkt))1030 return PTR_ERR(pkt);1031 1032 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;1033 1034 param_data = p;1035 param_data->module_instance_id = module->instance_id;1036 param_data->error_code = 0;1037 param_data->param_id = PARAM_ID_DATA_LOGGING_CONFIG;1038 param_data->param_size = payload_size - APM_MODULE_PARAM_DATA_SIZE;1039 1040 p = p + APM_MODULE_PARAM_DATA_SIZE;1041 cfg = p;1042 cfg->log_code = module->log_code;1043 cfg->log_tap_point_id = module->log_tap_point_id;1044 cfg->mode = module->log_mode;1045 1046 rc = q6apm_send_cmd_sync(graph->apm, pkt, 0);1047 1048 kfree(pkt);1049 1050 return rc;1051}1052 1053static int audioreach_pcm_set_media_format(struct q6apm_graph *graph,1054 struct audioreach_module *module,1055 struct audioreach_module_config *mcfg)1056{1057 struct payload_pcm_output_format_cfg *media_cfg;1058 uint32_t num_channels = mcfg->num_channels;1059 struct apm_pcm_module_media_fmt_cmd *cfg;1060 struct apm_module_param_data *param_data;1061 int rc, payload_size;1062 struct gpr_pkt *pkt;1063 1064 if (num_channels > 4) {1065 dev_err(graph->dev, "Error: Invalid channels (%d)!\n", num_channels);1066 return -EINVAL;1067 }1068 1069 payload_size = APM_PCM_MODULE_FMT_CMD_PSIZE(num_channels);1070 1071 pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);1072 if (IS_ERR(pkt))1073 return PTR_ERR(pkt);1074 1075 cfg = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;1076 1077 param_data = &cfg->param_data;1078 param_data->module_instance_id = module->instance_id;1079 param_data->error_code = 0;1080 param_data->param_id = PARAM_ID_PCM_OUTPUT_FORMAT_CFG;1081 param_data->param_size = payload_size - APM_MODULE_PARAM_DATA_SIZE;1082 1083 cfg->header.data_format = DATA_FORMAT_FIXED_POINT;1084 cfg->header.fmt_id = MEDIA_FMT_ID_PCM;1085 cfg->header.payload_size = APM_PCM_OUT_FMT_CFG_PSIZE(media_cfg, num_channels);1086 1087 media_cfg = &cfg->media_cfg;1088 media_cfg->alignment = PCM_LSB_ALIGNED;1089 media_cfg->bit_width = mcfg->bit_width;1090 media_cfg->endianness = PCM_LITTLE_ENDIAN;1091 media_cfg->interleaved = module->interleave_type;1092 media_cfg->num_channels = mcfg->num_channels;1093 media_cfg->q_factor = mcfg->bit_width - 1;1094 media_cfg->bits_per_sample = mcfg->bit_width;1095 memcpy(media_cfg->channel_mapping, mcfg->channel_map, mcfg->num_channels);1096 1097 rc = q6apm_send_cmd_sync(graph->apm, pkt, 0);1098 1099 kfree(pkt);1100 1101 return rc;1102}1103 1104static int audioreach_shmem_set_media_format(struct q6apm_graph *graph,1105 struct audioreach_module *module,1106 struct audioreach_module_config *mcfg)1107{1108 uint32_t num_channels = mcfg->num_channels;1109 struct apm_module_param_data *param_data;1110 struct payload_media_fmt_pcm *cfg;1111 struct media_format *header;1112 int rc, payload_size;1113 struct gpr_pkt *pkt;1114 void *p;1115 1116 if (num_channels > 4) {1117 dev_err(graph->dev, "Error: Invalid channels (%d)!\n", num_channels);1118 return -EINVAL;1119 }1120 1121 payload_size = APM_SHMEM_FMT_CFG_PSIZE(num_channels) + APM_MODULE_PARAM_DATA_SIZE;1122 1123 pkt = audioreach_alloc_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0,1124 graph->port->id, module->instance_id);1125 if (IS_ERR(pkt))1126 return PTR_ERR(pkt);1127 1128 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;1129 1130 param_data = p;1131 param_data->module_instance_id = module->instance_id;1132 param_data->error_code = 0;1133 param_data->param_id = PARAM_ID_MEDIA_FORMAT;1134 param_data->param_size = payload_size - APM_MODULE_PARAM_DATA_SIZE;1135 p = p + APM_MODULE_PARAM_DATA_SIZE;1136 1137 header = p;1138 if (mcfg->fmt == SND_AUDIOCODEC_PCM) {1139 header->data_format = DATA_FORMAT_FIXED_POINT;1140 header->fmt_id = MEDIA_FMT_ID_PCM;1141 header->payload_size = payload_size - sizeof(*header);1142 1143 p = p + sizeof(*header);1144 cfg = p;1145 cfg->sample_rate = mcfg->sample_rate;1146 cfg->bit_width = mcfg->bit_width;1147 cfg->alignment = PCM_LSB_ALIGNED;1148 cfg->bits_per_sample = mcfg->bit_width;1149 cfg->q_factor = mcfg->bit_width - 1;1150 cfg->endianness = PCM_LITTLE_ENDIAN;1151 cfg->num_channels = mcfg->num_channels;1152 memcpy(cfg->channel_mapping, mcfg->channel_map, mcfg->num_channels);1153 } else {1154 rc = audioreach_set_compr_media_format(header, p, mcfg);1155 if (rc) {1156 kfree(pkt);1157 return rc;1158 }1159 }1160 1161 rc = audioreach_graph_send_cmd_sync(graph, pkt, 0);1162 1163 kfree(pkt);1164 1165 return rc;1166}1167 1168int audioreach_gain_set_vol_ctrl(struct q6apm *apm, struct audioreach_module *module, int vol)1169{1170 struct param_id_vol_ctrl_master_gain *cfg;1171 struct apm_module_param_data *param_data;1172 int rc, payload_size;1173 struct gpr_pkt *pkt;1174 void *p;1175 1176 payload_size = sizeof(*cfg) + APM_MODULE_PARAM_DATA_SIZE;1177 pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);1178 if (IS_ERR(pkt))1179 return PTR_ERR(pkt);1180 1181 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;1182 1183 param_data = p;1184 param_data->module_instance_id = module->instance_id;1185 param_data->error_code = 0;1186 param_data->param_id = PARAM_ID_VOL_CTRL_MASTER_GAIN;1187 param_data->param_size = payload_size - APM_MODULE_PARAM_DATA_SIZE;1188 1189 p = p + APM_MODULE_PARAM_DATA_SIZE;1190 cfg = p;1191 cfg->master_gain = vol;1192 rc = q6apm_send_cmd_sync(apm, pkt, 0);1193 1194 kfree(pkt);1195 1196 return rc;1197}1198EXPORT_SYMBOL_GPL(audioreach_gain_set_vol_ctrl);1199 1200static int audioreach_gain_set(struct q6apm_graph *graph, struct audioreach_module *module)1201{1202 struct apm_module_param_data *param_data;1203 struct apm_gain_module_cfg *cfg;1204 int rc, payload_size;1205 struct gpr_pkt *pkt;1206 1207 payload_size = APM_GAIN_CFG_PSIZE;1208 pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);1209 if (IS_ERR(pkt))1210 return PTR_ERR(pkt);1211 1212 cfg = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;1213 1214 param_data = &cfg->param_data;1215 param_data->module_instance_id = module->instance_id;1216 param_data->error_code = 0;1217 param_data->param_id = APM_PARAM_ID_GAIN;1218 param_data->param_size = payload_size - APM_MODULE_PARAM_DATA_SIZE;1219 1220 cfg->gain_cfg.gain = module->gain;1221 1222 rc = q6apm_send_cmd_sync(graph->apm, pkt, 0);1223 1224 kfree(pkt);1225 1226 return rc;1227}1228 1229int audioreach_set_media_format(struct q6apm_graph *graph, struct audioreach_module *module,1230 struct audioreach_module_config *cfg)1231{1232 int rc;1233 1234 switch (module->module_id) {1235 case MODULE_ID_DATA_LOGGING:1236 rc = audioreach_module_enable(graph, module, true);1237 if (!rc)1238 rc = audioreach_logging_set_media_format(graph, module);1239 break;1240 case MODULE_ID_PCM_DEC:1241 case MODULE_ID_PCM_ENC:1242 case MODULE_ID_PCM_CNV:1243 case MODULE_ID_PLACEHOLDER_DECODER:1244 case MODULE_ID_PLACEHOLDER_ENCODER:1245 rc = audioreach_pcm_set_media_format(graph, module, cfg);1246 break;1247 case MODULE_ID_DISPLAY_PORT_SINK:1248 rc = audioreach_display_port_set_media_format(graph, module, cfg);1249 break;1250 case MODULE_ID_I2S_SOURCE:1251 case MODULE_ID_I2S_SINK:1252 rc = audioreach_i2s_set_media_format(graph, module, cfg);1253 break;1254 case MODULE_ID_WR_SHARED_MEM_EP:1255 rc = audioreach_shmem_set_media_format(graph, module, cfg);1256 break;1257 case MODULE_ID_GAIN:1258 rc = audioreach_gain_set(graph, module);1259 break;1260 case MODULE_ID_CODEC_DMA_SINK:1261 case MODULE_ID_CODEC_DMA_SOURCE:1262 rc = audioreach_codec_dma_set_media_format(graph, module, cfg);1263 break;1264 case MODULE_ID_SAL:1265 rc = audioreach_sal_set_media_format(graph, module, cfg);1266 if (!rc)1267 rc = audioreach_sal_limiter_enable(graph, module, true);1268 break;1269 case MODULE_ID_MFC:1270 rc = audioreach_mfc_set_media_format(graph, module, cfg);1271 break;1272 case MODULE_ID_GAPLESS:1273 rc = audioreach_gapless_set_media_format(graph, module, cfg);1274 break;1275 default:1276 rc = 0;1277 }1278 1279 return rc;1280}1281EXPORT_SYMBOL_GPL(audioreach_set_media_format);1282 1283void audioreach_graph_free_buf(struct q6apm_graph *graph)1284{1285 struct audioreach_graph_data *port;1286 1287 mutex_lock(&graph->lock);1288 port = &graph->rx_data;1289 port->num_periods = 0;1290 kfree(port->buf);1291 port->buf = NULL;1292 1293 port = &graph->tx_data;1294 port->num_periods = 0;1295 kfree(port->buf);1296 port->buf = NULL;1297 mutex_unlock(&graph->lock);1298}1299EXPORT_SYMBOL_GPL(audioreach_graph_free_buf);1300 1301int audioreach_map_memory_regions(struct q6apm_graph *graph, unsigned int dir, size_t period_sz,1302 unsigned int periods, bool is_contiguous)1303{1304 struct apm_shared_map_region_payload *mregions;1305 struct apm_cmd_shared_mem_map_regions *cmd;1306 uint32_t num_regions, buf_sz, payload_size;1307 struct audioreach_graph_data *data;1308 struct gpr_pkt *pkt;1309 void *p;1310 int rc, i;1311 1312 if (dir == SNDRV_PCM_STREAM_PLAYBACK)1313 data = &graph->rx_data;1314 else1315 data = &graph->tx_data;1316 1317 if (is_contiguous) {1318 num_regions = 1;1319 buf_sz = period_sz * periods;1320 } else {1321 buf_sz = period_sz;1322 num_regions = periods;1323 }1324 1325 /* DSP expects size should be aligned to 4K */1326 buf_sz = ALIGN(buf_sz, 4096);1327 1328 payload_size = sizeof(*cmd) + (sizeof(*mregions) * num_regions);1329 1330 pkt = audioreach_alloc_apm_pkt(payload_size, APM_CMD_SHARED_MEM_MAP_REGIONS, dir,1331 graph->port->id);1332 if (IS_ERR(pkt))1333 return PTR_ERR(pkt);1334 1335 p = (void *)pkt + GPR_HDR_SIZE;1336 cmd = p;1337 cmd->mem_pool_id = APM_MEMORY_MAP_SHMEM8_4K_POOL;1338 cmd->num_regions = num_regions;1339 1340 cmd->property_flag = 0x0;1341 1342 mregions = p + sizeof(*cmd);1343 1344 mutex_lock(&graph->lock);1345 1346 for (i = 0; i < num_regions; i++) {1347 struct audio_buffer *ab;1348 1349 ab = &data->buf[i];1350 mregions->shm_addr_lsw = lower_32_bits(ab->phys);1351 mregions->shm_addr_msw = upper_32_bits(ab->phys);1352 mregions->mem_size_bytes = buf_sz;1353 ++mregions;1354 }1355 mutex_unlock(&graph->lock);1356 1357 rc = audioreach_graph_send_cmd_sync(graph, pkt, APM_CMD_RSP_SHARED_MEM_MAP_REGIONS);1358 1359 kfree(pkt);1360 1361 return rc;1362}1363EXPORT_SYMBOL_GPL(audioreach_map_memory_regions);1364 1365int audioreach_shared_memory_send_eos(struct q6apm_graph *graph)1366{1367 struct data_cmd_wr_sh_mem_ep_eos *eos;1368 struct gpr_pkt *pkt;1369 int rc = 0, iid;1370 1371 iid = q6apm_graph_get_rx_shmem_module_iid(graph);1372 pkt = audioreach_alloc_cmd_pkt(sizeof(*eos), DATA_CMD_WR_SH_MEM_EP_EOS, 0,1373 graph->port->id, iid);1374 if (IS_ERR(pkt))1375 return PTR_ERR(pkt);1376 1377 eos = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;1378 1379 eos->policy = WR_SH_MEM_EP_EOS_POLICY_LAST;1380 1381 rc = gpr_send_port_pkt(graph->port, pkt);1382 kfree(pkt);1383 1384 return rc;1385}1386EXPORT_SYMBOL_GPL(audioreach_shared_memory_send_eos);1387