1 // SPDX-License-Identifier: GPL-2.0
2 // Copyright (c) 2020, Linaro Limited
4 #include <linux/kernel.h>
5 #include <linux/slab.h>
6 #include <linux/soc/qcom/apr.h>
8 #include <sound/soc-dai.h>
10 #include <sound/pcm_params.h>
11 #include <dt-bindings/soc/qcom,gpr.h>
13 #include "audioreach.h"
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;
27 #define APM_SUB_GRAPH_CFG_NPROP 3
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[];
35 #define APM_SUB_GRAPH_PSIZE(p, n) ALIGN(struct_size(p, sg_cfg, n), 8)
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;
45 /* Container graph Position */
46 struct apm_prop_data pos_data;
47 struct apm_cont_prop_id_graph_pos pos;
49 /* Container Stack size */
50 struct apm_prop_data stack_data;
51 struct apm_cont_prop_id_stack_size stack;
53 /* Container proc domain id */
54 struct apm_prop_data domain_data;
55 struct apm_cont_prop_id_domain domain;
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[];
64 #define APM_CONTAINER_PSIZE(p, n) ALIGN(struct_size(p, cont_obj, n), 8)
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;
72 struct apm_module_obj mod_cfg[];
75 #define APM_MOD_LIST_OBJ_PSIZE(p, n) struct_size(p, mod_cfg, n)
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[];
85 /* Module Properties */
86 struct apm_mod_prop_obj {
89 struct apm_prop_data prop_data_1;
90 struct apm_module_prop_id_port_info prop_id_port;
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[];
100 #define APM_MOD_PROP_PSIZE(p, n) ALIGN(struct_size(p, mod_prop_obj, n), 8)
102 /* Module Connections */
103 struct apm_mod_conn_list_params {
104 struct apm_module_param_data param_data;
106 struct apm_module_conn_obj conn_obj[];
110 #define APM_MOD_CONN_PSIZE(p, n) ALIGN(struct_size(p, conn_obj, n), 8)
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;
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;
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;
132 struct apm_sh_module_media_fmt_cmd {
133 struct media_format header;
134 struct payload_media_fmt_pcm cfg;
137 #define APM_SHMEM_FMT_CFG_PSIZE(ch) ALIGN( \
138 sizeof(struct apm_sh_module_media_fmt_cmd) + \
139 ch * sizeof(uint8_t), 8)
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)
146 #define APM_PCM_OUT_FMT_CFG_PSIZE(p, n) ALIGN(struct_size(p, channel_mapping, n), 4)
148 struct apm_i2s_module_intf_cfg {
149 struct apm_module_param_data param_data;
150 struct param_id_i2s_intf_cfg cfg;
153 #define APM_I2S_INTF_CFG_PSIZE ALIGN(sizeof(struct apm_i2s_module_intf_cfg), 8)
155 struct apm_module_hw_ep_mf_cfg {
156 struct apm_module_param_data param_data;
157 struct param_id_hw_ep_mf mf;
160 #define APM_HW_EP_CFG_PSIZE ALIGN(sizeof(struct apm_module_hw_ep_mf_cfg), 8)
162 #define APM_MFC_CFG_PSIZE(p, n) ALIGN(struct_size(p, channel_mapping, n), 4)
164 struct apm_module_frame_size_factor_cfg {
165 struct apm_module_param_data param_data;
166 uint32_t frame_size_factor;
169 #define APM_FS_CFG_PSIZE ALIGN(sizeof(struct apm_module_frame_size_factor_cfg), 8)
171 struct 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;
176 #define APM_HW_EP_PMODE_CFG_PSIZE ALIGN(sizeof(struct apm_module_hw_ep_power_mode_cfg), 8)
178 struct 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;
183 #define APM_HW_EP_DALIGN_CFG_PSIZE ALIGN(sizeof(struct apm_module_hw_ep_dma_data_align_cfg), 8)
185 struct apm_gain_module_cfg {
186 struct apm_module_param_data param_data;
187 struct param_id_gain_cfg gain_cfg;
190 #define APM_GAIN_CFG_PSIZE ALIGN(sizeof(struct apm_gain_module_cfg), 8)
192 struct apm_codec_dma_module_intf_cfg {
193 struct apm_module_param_data param_data;
194 struct param_id_codec_dma_intf_cfg cfg;
197 #define APM_CDMA_INTF_CFG_PSIZE ALIGN(sizeof(struct apm_codec_dma_module_intf_cfg), 8)
199 struct apm_display_port_module_intf_cfg {
200 struct apm_module_param_data param_data;
201 struct param_id_display_port_intf_cfg cfg;
203 #define APM_DP_INTF_CFG_PSIZE ALIGN(sizeof(struct apm_display_port_module_intf_cfg), 8)
205 static 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)
210 int pkt_size = GPR_HDR_SIZE + payload_size;
213 pkt_size += APM_CMD_HDR_SIZE;
215 p = kzalloc(pkt_size, GFP_KERNEL);
217 return ERR_PTR(-ENOMEM);
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;
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;
232 struct apm_cmd_header *cmd_header;
234 p = p + GPR_HDR_SIZE;
236 cmd_header->payload_size = payload_size;
242 void *audioreach_alloc_pkt(int payload_size, uint32_t opcode, uint32_t token,
243 uint32_t src_port, uint32_t dest_port)
245 return __audioreach_alloc_pkt(payload_size, opcode, token, src_port, dest_port, false);
247 EXPORT_SYMBOL_GPL(audioreach_alloc_pkt);
249 void *audioreach_alloc_apm_pkt(int pkt_size, uint32_t opcode, uint32_t token, uint32_t src_port)
251 return __audioreach_alloc_pkt(pkt_size, opcode, token, src_port, APM_MODULE_INSTANCE_ID,
254 EXPORT_SYMBOL_GPL(audioreach_alloc_apm_pkt);
256 void *audioreach_alloc_cmd_pkt(int payload_size, uint32_t opcode, uint32_t token,
257 uint32_t src_port, uint32_t dest_port)
259 return __audioreach_alloc_pkt(payload_size, opcode, token, src_port, dest_port, true);
261 EXPORT_SYMBOL_GPL(audioreach_alloc_cmd_pkt);
263 void *audioreach_alloc_apm_cmd_pkt(int pkt_size, uint32_t opcode, uint32_t token)
265 return __audioreach_alloc_pkt(pkt_size, opcode, token, GPR_APM_MODULE_IID,
266 APM_MODULE_INSTANCE_ID, true);
268 EXPORT_SYMBOL_GPL(audioreach_alloc_apm_cmd_pkt);
270 static void apm_populate_container_config(struct apm_container_obj *cfg,
271 struct audioreach_container *cont)
274 /* Container Config */
275 cfg->container_cfg.container_id = cont->container_id;
276 cfg->container_cfg.num_prop = 4;
278 /* Capability list */
279 cfg->cap_data.prop_id = APM_CONTAINER_PROP_ID_CAPABILITY_LIST;
280 cfg->cap_data.prop_size = APM_CONTAINER_PROP_ID_CAPABILITY_SIZE;
281 cfg->num_capability_id = 1;
282 cfg->capability_id = cont->capability_id;
285 cfg->pos_data.prop_id = APM_CONTAINER_PROP_ID_GRAPH_POS;
286 cfg->pos_data.prop_size = sizeof(struct apm_cont_prop_id_graph_pos);
287 cfg->pos.graph_pos = cont->graph_pos;
290 cfg->stack_data.prop_id = APM_CONTAINER_PROP_ID_STACK_SIZE;
291 cfg->stack_data.prop_size = sizeof(struct apm_cont_prop_id_stack_size);
292 cfg->stack.stack_size = cont->stack_size;
295 cfg->domain_data.prop_id = APM_CONTAINER_PROP_ID_PROC_DOMAIN;
296 cfg->domain_data.prop_size = sizeof(struct apm_cont_prop_id_domain);
297 cfg->domain.proc_domain = cont->proc_domain;
300 static void apm_populate_sub_graph_config(struct apm_sub_graph_data *cfg,
301 struct audioreach_sub_graph *sg)
303 cfg->sub_graph_cfg.sub_graph_id = sg->sub_graph_id;
304 cfg->sub_graph_cfg.num_sub_graph_prop = APM_SUB_GRAPH_CFG_NPROP;
307 cfg->perf_data.prop_id = APM_SUB_GRAPH_PROP_ID_PERF_MODE;
308 cfg->perf_data.prop_size = APM_SG_PROP_ID_PERF_MODE_SIZE;
309 cfg->perf.perf_mode = sg->perf_mode;
312 cfg->dir_data.prop_id = APM_SUB_GRAPH_PROP_ID_DIRECTION;
313 cfg->dir_data.prop_size = APM_SG_PROP_ID_DIR_SIZE;
314 cfg->dir.direction = sg->direction;
317 cfg->sid_data.prop_id = APM_SUB_GRAPH_PROP_ID_SCENARIO_ID;
318 cfg->sid_data.prop_size = APM_SG_PROP_ID_SID_SIZE;
319 cfg->sid.scenario_id = sg->scenario_id;
322 static void apm_populate_module_prop_obj(struct apm_mod_prop_obj *obj,
323 struct audioreach_module *module)
326 obj->instance_id = module->instance_id;
328 obj->prop_data_1.prop_id = APM_MODULE_PROP_ID_PORT_INFO;
329 obj->prop_data_1.prop_size = APM_MODULE_PROP_ID_PORT_INFO_SZ;
330 obj->prop_id_port.max_ip_port = module->max_ip_port;
331 obj->prop_id_port.max_op_port = module->max_op_port;
334 static void apm_populate_module_list_obj(struct apm_mod_list_obj *obj,
335 struct audioreach_container *container,
338 struct audioreach_module *module;
341 obj->sub_graph_id = sub_graph_id;
342 obj->container_id = container->container_id;
343 obj->num_modules = container->num_modules;
345 list_for_each_entry(module, &container->modules_list, node) {
346 obj->mod_cfg[i].module_id = module->module_id;
347 obj->mod_cfg[i].instance_id = module->instance_id;
352 static void audioreach_populate_graph(struct q6apm *apm, struct audioreach_graph_info *info,
353 struct apm_graph_open_params *open,
354 struct list_head *sg_list,
357 struct apm_mod_conn_list_params *mc_data = open->mod_conn_list_data;
358 struct apm_module_list_params *ml_data = open->mod_list_data;
359 struct apm_prop_list_params *mp_data = open->mod_prop_data;
360 struct apm_container_params *c_data = open->cont_data;
361 struct apm_sub_graph_params *sg_data = open->sg_data;
362 int ncontainer = 0, nmodule = 0, nconn = 0;
363 struct apm_mod_prop_obj *module_prop_obj;
364 struct audioreach_container *container;
365 struct apm_module_conn_obj *conn_obj;
366 struct audioreach_module *module;
367 struct audioreach_sub_graph *sg;
368 struct apm_container_obj *cobj;
369 struct apm_mod_list_obj *mlobj;
372 mlobj = &ml_data->mod_list_obj[0];
375 if (info->dst_mod_inst_id && info->src_mod_inst_id) {
376 conn_obj = &mc_data->conn_obj[nconn];
377 conn_obj->src_mod_inst_id = info->src_mod_inst_id;
378 conn_obj->src_mod_op_port_id = info->src_mod_op_port_id;
379 conn_obj->dst_mod_inst_id = info->dst_mod_inst_id;
380 conn_obj->dst_mod_ip_port_id = info->dst_mod_ip_port_id;
384 list_for_each_entry(sg, sg_list, node) {
385 struct apm_sub_graph_data *sg_cfg = &sg_data->sg_cfg[i++];
387 apm_populate_sub_graph_config(sg_cfg, sg);
389 list_for_each_entry(container, &sg->container_list, node) {
390 cobj = &c_data->cont_obj[ncontainer];
392 apm_populate_container_config(cobj, container);
393 apm_populate_module_list_obj(mlobj, container, sg->sub_graph_id);
395 list_for_each_entry(module, &container->modules_list, node) {
398 module_prop_obj = &mp_data->mod_prop_obj[nmodule++];
399 apm_populate_module_prop_obj(module_prop_obj, module);
401 if (!module->max_op_port)
404 for (pn = 0; pn < module->max_op_port; pn++) {
405 if (module->dst_mod_inst_id[pn]) {
406 conn_obj = &mc_data->conn_obj[nconn];
407 conn_obj->src_mod_inst_id = module->instance_id;
408 conn_obj->src_mod_op_port_id =
409 module->src_mod_op_port_id[pn];
410 conn_obj->dst_mod_inst_id =
411 module->dst_mod_inst_id[pn];
412 conn_obj->dst_mod_ip_port_id =
413 module->dst_mod_ip_port_id[pn];
418 mlobj = (void *) mlobj + APM_MOD_LIST_OBJ_PSIZE(mlobj,
419 container->num_modules);
426 void *audioreach_alloc_graph_pkt(struct q6apm *apm, struct audioreach_graph_info *info)
428 int payload_size, sg_sz, cont_sz, ml_sz, mp_sz, mc_sz;
429 struct apm_module_param_data *param_data;
430 struct apm_container_params *cont_params;
431 struct audioreach_container *container;
432 struct apm_sub_graph_params *sg_params;
433 struct apm_mod_conn_list_params *mcon;
434 struct apm_graph_open_params params;
435 struct apm_prop_list_params *mprop;
436 struct audioreach_module *module;
437 struct audioreach_sub_graph *sgs;
438 struct apm_mod_list_obj *mlobj;
439 struct list_head *sg_list;
440 int num_connections = 0;
441 int num_containers = 0;
442 int num_sub_graphs = 0;
444 int num_modules_list;
448 sg_list = &info->sg_list;
451 /* add FE-BE connections */
452 if (info->dst_mod_inst_id && info->src_mod_inst_id)
455 list_for_each_entry(sgs, sg_list, node) {
457 list_for_each_entry(container, &sgs->container_list, node) {
459 num_modules += container->num_modules;
460 ml_sz = ml_sz + sizeof(struct apm_module_list_params) +
461 APM_MOD_LIST_OBJ_PSIZE(mlobj, container->num_modules);
463 list_for_each_entry(module, &container->modules_list, node) {
464 num_connections += module->num_connections;
469 num_modules_list = num_containers;
470 sg_sz = APM_SUB_GRAPH_PSIZE(sg_params, num_sub_graphs);
471 cont_sz = APM_CONTAINER_PSIZE(cont_params, num_containers);
473 ml_sz = ALIGN(ml_sz, 8);
475 mp_sz = APM_MOD_PROP_PSIZE(mprop, num_modules);
476 mc_sz = APM_MOD_CONN_PSIZE(mcon, num_connections);
478 payload_size = sg_sz + cont_sz + ml_sz + mp_sz + mc_sz;
479 pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_GRAPH_OPEN, 0);
483 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
487 param_data = ¶ms.sg_data->param_data;
488 param_data->module_instance_id = APM_MODULE_INSTANCE_ID;
489 param_data->param_id = APM_PARAM_ID_SUB_GRAPH_CONFIG;
490 param_data->param_size = sg_sz - APM_MODULE_PARAM_DATA_SIZE;
491 params.sg_data->num_sub_graphs = num_sub_graphs;
495 params.cont_data = p;
496 param_data = ¶ms.cont_data->param_data;
497 param_data->module_instance_id = APM_MODULE_INSTANCE_ID;
498 param_data->param_id = APM_PARAM_ID_CONTAINER_CONFIG;
499 param_data->param_size = cont_sz - APM_MODULE_PARAM_DATA_SIZE;
500 params.cont_data->num_containers = num_containers;
504 params.mod_list_data = p;
505 param_data = ¶ms.mod_list_data->param_data;
506 param_data->module_instance_id = APM_MODULE_INSTANCE_ID;
507 param_data->param_id = APM_PARAM_ID_MODULE_LIST;
508 param_data->param_size = ml_sz - APM_MODULE_PARAM_DATA_SIZE;
509 params.mod_list_data->num_modules_list = num_modules_list;
512 /* Module Properties */
513 params.mod_prop_data = p;
514 param_data = ¶ms.mod_prop_data->param_data;
515 param_data->module_instance_id = APM_MODULE_INSTANCE_ID;
516 param_data->param_id = APM_PARAM_ID_MODULE_PROP;
517 param_data->param_size = mp_sz - APM_MODULE_PARAM_DATA_SIZE;
518 params.mod_prop_data->num_modules_prop_cfg = num_modules;
521 /* Module Connections */
522 params.mod_conn_list_data = p;
523 param_data = ¶ms.mod_conn_list_data->param_data;
524 param_data->module_instance_id = APM_MODULE_INSTANCE_ID;
525 param_data->param_id = APM_PARAM_ID_MODULE_CONN;
526 param_data->param_size = mc_sz - APM_MODULE_PARAM_DATA_SIZE;
527 params.mod_conn_list_data->num_connections = num_connections;
530 audioreach_populate_graph(apm, info, ¶ms, sg_list, num_sub_graphs);
534 EXPORT_SYMBOL_GPL(audioreach_alloc_graph_pkt);
536 int audioreach_send_cmd_sync(struct device *dev, gpr_device_t *gdev,
537 struct gpr_ibasic_rsp_result_t *result, struct mutex *cmd_lock,
538 gpr_port_t *port, wait_queue_head_t *cmd_wait,
539 struct gpr_pkt *pkt, uint32_t rsp_opcode)
542 struct gpr_hdr *hdr = &pkt->hdr;
545 mutex_lock(cmd_lock);
550 rc = gpr_send_port_pkt(port, pkt);
552 rc = gpr_send_pkt(gdev, pkt);
560 rc = wait_event_timeout(*cmd_wait, (result->opcode == hdr->opcode) ||
561 (result->opcode == rsp_opcode), 5 * HZ);
563 rc = wait_event_timeout(*cmd_wait, (result->opcode == hdr->opcode), 5 * HZ);
566 dev_err(dev, "CMD timeout for [%x] opcode\n", hdr->opcode);
568 } else if (result->status > 0) {
569 dev_err(dev, "DSP returned error[%x] %x\n", hdr->opcode, result->status);
572 /* DSP successfully finished the command */
577 mutex_unlock(cmd_lock);
580 EXPORT_SYMBOL_GPL(audioreach_send_cmd_sync);
582 int audioreach_graph_send_cmd_sync(struct q6apm_graph *graph, struct gpr_pkt *pkt,
586 return audioreach_send_cmd_sync(graph->dev, NULL, &graph->result, &graph->lock,
587 graph->port, &graph->cmd_wait, pkt, rsp_opcode);
589 EXPORT_SYMBOL_GPL(audioreach_graph_send_cmd_sync);
591 static int audioreach_display_port_set_media_format(struct q6apm_graph *graph,
592 struct audioreach_module *module,
593 struct audioreach_module_config *cfg)
595 struct apm_display_port_module_intf_cfg *intf_cfg;
596 struct apm_module_frame_size_factor_cfg *fs_cfg;
597 struct apm_module_param_data *param_data;
598 struct apm_module_hw_ep_mf_cfg *hw_cfg;
599 int ic_sz, ep_sz, fs_sz, dl_sz;
600 int rc, payload_size;
604 ic_sz = APM_DP_INTF_CFG_PSIZE;
605 ep_sz = APM_HW_EP_CFG_PSIZE;
606 fs_sz = APM_FS_CFG_PSIZE;
609 payload_size = ic_sz + ep_sz + fs_sz + dl_sz;
611 pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);
615 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
618 param_data = &hw_cfg->param_data;
619 param_data->module_instance_id = module->instance_id;
620 param_data->error_code = 0;
621 param_data->param_id = PARAM_ID_HW_EP_MF_CFG;
622 param_data->param_size = ep_sz - APM_MODULE_PARAM_DATA_SIZE;
624 hw_cfg->mf.sample_rate = cfg->sample_rate;
625 hw_cfg->mf.bit_width = cfg->bit_width;
626 hw_cfg->mf.num_channels = cfg->num_channels;
627 hw_cfg->mf.data_format = module->data_format;
631 param_data = &fs_cfg->param_data;
632 param_data->module_instance_id = module->instance_id;
633 param_data->error_code = 0;
634 param_data->param_id = PARAM_ID_HW_EP_FRAME_SIZE_FACTOR;
635 param_data->param_size = fs_sz - APM_MODULE_PARAM_DATA_SIZE;
636 fs_cfg->frame_size_factor = 1;
640 param_data = &intf_cfg->param_data;
641 param_data->module_instance_id = module->instance_id;
642 param_data->error_code = 0;
643 param_data->param_id = PARAM_ID_DISPLAY_PORT_INTF_CFG;
644 param_data->param_size = ic_sz - APM_MODULE_PARAM_DATA_SIZE;
646 intf_cfg->cfg.channel_allocation = cfg->channel_allocation;
647 intf_cfg->cfg.mst_idx = 0;
648 intf_cfg->cfg.dptx_idx = cfg->dp_idx;
650 rc = q6apm_send_cmd_sync(graph->apm, pkt, 0);
657 /* LPASS Codec DMA port Module Media Format Setup */
658 static int audioreach_codec_dma_set_media_format(struct q6apm_graph *graph,
659 struct audioreach_module *module,
660 struct audioreach_module_config *cfg)
662 struct apm_codec_dma_module_intf_cfg *intf_cfg;
663 struct apm_module_frame_size_factor_cfg *fs_cfg;
664 struct apm_module_hw_ep_power_mode_cfg *pm_cfg;
665 struct apm_module_param_data *param_data;
666 struct apm_module_hw_ep_mf_cfg *hw_cfg;
667 int ic_sz, ep_sz, fs_sz, pm_sz, dl_sz;
668 int rc, payload_size;
672 ic_sz = APM_CDMA_INTF_CFG_PSIZE;
673 ep_sz = APM_HW_EP_CFG_PSIZE;
674 fs_sz = APM_FS_CFG_PSIZE;
675 pm_sz = APM_HW_EP_PMODE_CFG_PSIZE;
678 payload_size = ic_sz + ep_sz + fs_sz + pm_sz + dl_sz;
680 pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);
684 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
687 param_data = &hw_cfg->param_data;
688 param_data->module_instance_id = module->instance_id;
689 param_data->error_code = 0;
690 param_data->param_id = PARAM_ID_HW_EP_MF_CFG;
691 param_data->param_size = ep_sz - APM_MODULE_PARAM_DATA_SIZE;
693 hw_cfg->mf.sample_rate = cfg->sample_rate;
694 hw_cfg->mf.bit_width = cfg->bit_width;
695 hw_cfg->mf.num_channels = cfg->num_channels;
696 hw_cfg->mf.data_format = module->data_format;
700 param_data = &fs_cfg->param_data;
701 param_data->module_instance_id = module->instance_id;
702 param_data->error_code = 0;
703 param_data->param_id = PARAM_ID_HW_EP_FRAME_SIZE_FACTOR;
704 param_data->param_size = fs_sz - APM_MODULE_PARAM_DATA_SIZE;
705 fs_cfg->frame_size_factor = 1;
709 param_data = &intf_cfg->param_data;
710 param_data->module_instance_id = module->instance_id;
711 param_data->error_code = 0;
712 param_data->param_id = PARAM_ID_CODEC_DMA_INTF_CFG;
713 param_data->param_size = ic_sz - APM_MODULE_PARAM_DATA_SIZE;
715 intf_cfg->cfg.lpaif_type = module->hw_interface_type;
716 intf_cfg->cfg.intf_index = module->hw_interface_idx;
717 intf_cfg->cfg.active_channels_mask = (1 << cfg->num_channels) - 1;
721 param_data = &pm_cfg->param_data;
722 param_data->module_instance_id = module->instance_id;
723 param_data->error_code = 0;
724 param_data->param_id = PARAM_ID_HW_EP_POWER_MODE_CFG;
725 param_data->param_size = pm_sz - APM_MODULE_PARAM_DATA_SIZE;
726 pm_cfg->power_mode.power_mode = 0;
728 rc = q6apm_send_cmd_sync(graph->apm, pkt, 0);
735 static int audioreach_sal_limiter_enable(struct q6apm_graph *graph,
736 struct audioreach_module *module, bool enable)
738 struct apm_module_param_data *param_data;
739 struct param_id_sal_limiter_enable *limiter_enable;
745 payload_size = sizeof(*limiter_enable) + APM_MODULE_PARAM_DATA_SIZE;
747 pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);
751 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
754 param_data->module_instance_id = module->instance_id;
755 param_data->error_code = 0;
756 param_data->param_id = PARAM_ID_SAL_LIMITER_ENABLE;
757 param_data->param_size = sizeof(*limiter_enable);
758 p = p + APM_MODULE_PARAM_DATA_SIZE;
761 limiter_enable->enable_lim = enable;
763 rc = q6apm_send_cmd_sync(graph->apm, pkt, 0);
770 static int audioreach_sal_set_media_format(struct q6apm_graph *graph,
771 struct audioreach_module *module,
772 struct audioreach_module_config *cfg)
774 struct apm_module_param_data *param_data;
775 struct param_id_sal_output_config *media_format;
781 payload_size = sizeof(*media_format) + APM_MODULE_PARAM_DATA_SIZE;
783 pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);
787 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
790 param_data->module_instance_id = module->instance_id;
791 param_data->error_code = 0;
792 param_data->param_id = PARAM_ID_SAL_OUTPUT_CFG;
793 param_data->param_size = sizeof(*media_format);
794 p = p + APM_MODULE_PARAM_DATA_SIZE;
797 media_format->bits_per_sample = cfg->bit_width;
799 rc = q6apm_send_cmd_sync(graph->apm, pkt, 0);
806 static int audioreach_module_enable(struct q6apm_graph *graph,
807 struct audioreach_module *module,
810 struct apm_module_param_data *param_data;
811 struct param_id_module_enable *param;
817 payload_size = sizeof(*param) + APM_MODULE_PARAM_DATA_SIZE;
819 pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);
823 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
826 param_data->module_instance_id = module->instance_id;
827 param_data->error_code = 0;
828 param_data->param_id = PARAM_ID_MODULE_ENABLE;
829 param_data->param_size = sizeof(*param);
830 p = p + APM_MODULE_PARAM_DATA_SIZE;
833 param->enable = enable;
835 rc = q6apm_send_cmd_sync(graph->apm, pkt, 0);
842 static int audioreach_mfc_set_media_format(struct q6apm_graph *graph,
843 struct audioreach_module *module,
844 struct audioreach_module_config *cfg)
846 struct apm_module_param_data *param_data;
847 struct param_id_mfc_media_format *media_format;
848 uint32_t num_channels = cfg->num_channels;
854 payload_size = APM_MFC_CFG_PSIZE(media_format, num_channels) +
855 APM_MODULE_PARAM_DATA_SIZE;
857 pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);
861 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
864 param_data->module_instance_id = module->instance_id;
865 param_data->error_code = 0;
866 param_data->param_id = PARAM_ID_MFC_OUTPUT_MEDIA_FORMAT;
867 param_data->param_size = APM_MFC_CFG_PSIZE(media_format, num_channels);
868 p = p + APM_MODULE_PARAM_DATA_SIZE;
871 media_format->sample_rate = cfg->sample_rate;
872 media_format->bit_width = cfg->bit_width;
873 media_format->num_channels = cfg->num_channels;
875 if (num_channels == 1) {
876 media_format->channel_mapping[0] = PCM_CHANNEL_L;
877 } else if (num_channels == 2) {
878 media_format->channel_mapping[0] = PCM_CHANNEL_L;
879 media_format->channel_mapping[1] = PCM_CHANNEL_R;
882 rc = q6apm_send_cmd_sync(graph->apm, pkt, 0);
889 static int audioreach_i2s_set_media_format(struct q6apm_graph *graph,
890 struct audioreach_module *module,
891 struct audioreach_module_config *cfg)
893 struct apm_module_frame_size_factor_cfg *fs_cfg;
894 struct apm_module_param_data *param_data;
895 struct apm_i2s_module_intf_cfg *intf_cfg;
896 struct apm_module_hw_ep_mf_cfg *hw_cfg;
897 int ic_sz, ep_sz, fs_sz;
898 int rc, payload_size;
902 ic_sz = APM_I2S_INTF_CFG_PSIZE;
903 ep_sz = APM_HW_EP_CFG_PSIZE;
904 fs_sz = APM_FS_CFG_PSIZE;
906 payload_size = ic_sz + ep_sz + fs_sz;
908 pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);
912 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
915 param_data = &intf_cfg->param_data;
916 param_data->module_instance_id = module->instance_id;
917 param_data->error_code = 0;
918 param_data->param_id = PARAM_ID_I2S_INTF_CFG;
919 param_data->param_size = ic_sz - APM_MODULE_PARAM_DATA_SIZE;
921 intf_cfg->cfg.intf_idx = module->hw_interface_idx;
922 intf_cfg->cfg.sd_line_idx = module->sd_line_idx;
924 switch (cfg->fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
925 case SND_SOC_DAIFMT_BP_FP:
926 intf_cfg->cfg.ws_src = CONFIG_I2S_WS_SRC_INTERNAL;
928 case SND_SOC_DAIFMT_BC_FC:
930 intf_cfg->cfg.ws_src = CONFIG_I2S_WS_SRC_EXTERNAL;
938 param_data = &hw_cfg->param_data;
939 param_data->module_instance_id = module->instance_id;
940 param_data->error_code = 0;
941 param_data->param_id = PARAM_ID_HW_EP_MF_CFG;
942 param_data->param_size = ep_sz - APM_MODULE_PARAM_DATA_SIZE;
944 hw_cfg->mf.sample_rate = cfg->sample_rate;
945 hw_cfg->mf.bit_width = cfg->bit_width;
946 hw_cfg->mf.num_channels = cfg->num_channels;
947 hw_cfg->mf.data_format = module->data_format;
951 param_data = &fs_cfg->param_data;
952 param_data->module_instance_id = module->instance_id;
953 param_data->error_code = 0;
954 param_data->param_id = PARAM_ID_HW_EP_FRAME_SIZE_FACTOR;
955 param_data->param_size = fs_sz - APM_MODULE_PARAM_DATA_SIZE;
956 fs_cfg->frame_size_factor = 1;
958 rc = q6apm_send_cmd_sync(graph->apm, pkt, 0);
965 static int audioreach_logging_set_media_format(struct q6apm_graph *graph,
966 struct audioreach_module *module)
968 struct apm_module_param_data *param_data;
969 struct data_logging_config *cfg;
970 int rc, payload_size;
974 payload_size = sizeof(*cfg) + APM_MODULE_PARAM_DATA_SIZE;
975 pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);
979 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
982 param_data->module_instance_id = module->instance_id;
983 param_data->error_code = 0;
984 param_data->param_id = PARAM_ID_DATA_LOGGING_CONFIG;
985 param_data->param_size = payload_size - APM_MODULE_PARAM_DATA_SIZE;
987 p = p + APM_MODULE_PARAM_DATA_SIZE;
989 cfg->log_code = module->log_code;
990 cfg->log_tap_point_id = module->log_tap_point_id;
991 cfg->mode = module->log_mode;
993 rc = q6apm_send_cmd_sync(graph->apm, pkt, 0);
1000 static int audioreach_pcm_set_media_format(struct q6apm_graph *graph,
1001 struct audioreach_module *module,
1002 struct audioreach_module_config *mcfg)
1004 struct payload_pcm_output_format_cfg *media_cfg;
1005 uint32_t num_channels = mcfg->num_channels;
1006 struct apm_pcm_module_media_fmt_cmd *cfg;
1007 struct apm_module_param_data *param_data;
1008 int rc, payload_size;
1009 struct gpr_pkt *pkt;
1011 if (num_channels > 2) {
1012 dev_err(graph->dev, "Error: Invalid channels (%d)!\n", num_channels);
1016 payload_size = APM_PCM_MODULE_FMT_CMD_PSIZE(num_channels);
1018 pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);
1020 return PTR_ERR(pkt);
1022 cfg = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
1024 param_data = &cfg->param_data;
1025 param_data->module_instance_id = module->instance_id;
1026 param_data->error_code = 0;
1027 param_data->param_id = PARAM_ID_PCM_OUTPUT_FORMAT_CFG;
1028 param_data->param_size = payload_size - APM_MODULE_PARAM_DATA_SIZE;
1030 cfg->header.data_format = DATA_FORMAT_FIXED_POINT;
1031 cfg->header.fmt_id = MEDIA_FMT_ID_PCM;
1032 cfg->header.payload_size = APM_PCM_OUT_FMT_CFG_PSIZE(media_cfg, num_channels);
1034 media_cfg = &cfg->media_cfg;
1035 media_cfg->alignment = PCM_LSB_ALIGNED;
1036 media_cfg->bit_width = mcfg->bit_width;
1037 media_cfg->endianness = PCM_LITTLE_ENDIAN;
1038 media_cfg->interleaved = module->interleave_type;
1039 media_cfg->num_channels = mcfg->num_channels;
1040 media_cfg->q_factor = mcfg->bit_width - 1;
1041 media_cfg->bits_per_sample = mcfg->bit_width;
1043 if (num_channels == 1) {
1044 media_cfg->channel_mapping[0] = PCM_CHANNEL_L;
1045 } else if (num_channels == 2) {
1046 media_cfg->channel_mapping[0] = PCM_CHANNEL_L;
1047 media_cfg->channel_mapping[1] = PCM_CHANNEL_R;
1051 rc = q6apm_send_cmd_sync(graph->apm, pkt, 0);
1058 static int audioreach_shmem_set_media_format(struct q6apm_graph *graph,
1059 struct audioreach_module *module,
1060 struct audioreach_module_config *mcfg)
1062 uint32_t num_channels = mcfg->num_channels;
1063 struct apm_module_param_data *param_data;
1064 struct payload_media_fmt_pcm *cfg;
1065 struct media_format *header;
1066 int rc, payload_size;
1067 struct gpr_pkt *pkt;
1070 if (num_channels > 2) {
1071 dev_err(graph->dev, "Error: Invalid channels (%d)!\n", num_channels);
1075 payload_size = APM_SHMEM_FMT_CFG_PSIZE(num_channels) + APM_MODULE_PARAM_DATA_SIZE;
1077 pkt = audioreach_alloc_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0,
1078 graph->port->id, module->instance_id);
1080 return PTR_ERR(pkt);
1082 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
1085 param_data->module_instance_id = module->instance_id;
1086 param_data->error_code = 0;
1087 param_data->param_id = PARAM_ID_MEDIA_FORMAT;
1088 param_data->param_size = payload_size - APM_MODULE_PARAM_DATA_SIZE;
1089 p = p + APM_MODULE_PARAM_DATA_SIZE;
1092 header->data_format = DATA_FORMAT_FIXED_POINT;
1093 header->fmt_id = MEDIA_FMT_ID_PCM;
1094 header->payload_size = payload_size - sizeof(*header);
1096 p = p + sizeof(*header);
1098 cfg->sample_rate = mcfg->sample_rate;
1099 cfg->bit_width = mcfg->bit_width;
1100 cfg->alignment = PCM_LSB_ALIGNED;
1101 cfg->bits_per_sample = mcfg->bit_width;
1102 cfg->q_factor = mcfg->bit_width - 1;
1103 cfg->endianness = PCM_LITTLE_ENDIAN;
1104 cfg->num_channels = mcfg->num_channels;
1106 if (mcfg->num_channels == 1) {
1107 cfg->channel_mapping[0] = PCM_CHANNEL_L;
1108 } else if (num_channels == 2) {
1109 cfg->channel_mapping[0] = PCM_CHANNEL_L;
1110 cfg->channel_mapping[1] = PCM_CHANNEL_R;
1113 rc = audioreach_graph_send_cmd_sync(graph, pkt, 0);
1120 int audioreach_gain_set_vol_ctrl(struct q6apm *apm, struct audioreach_module *module, int vol)
1122 struct param_id_vol_ctrl_master_gain *cfg;
1123 struct apm_module_param_data *param_data;
1124 int rc, payload_size;
1125 struct gpr_pkt *pkt;
1128 payload_size = sizeof(*cfg) + APM_MODULE_PARAM_DATA_SIZE;
1129 pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);
1131 return PTR_ERR(pkt);
1133 p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
1136 param_data->module_instance_id = module->instance_id;
1137 param_data->error_code = 0;
1138 param_data->param_id = PARAM_ID_VOL_CTRL_MASTER_GAIN;
1139 param_data->param_size = payload_size - APM_MODULE_PARAM_DATA_SIZE;
1141 p = p + APM_MODULE_PARAM_DATA_SIZE;
1143 cfg->master_gain = vol;
1144 rc = q6apm_send_cmd_sync(apm, pkt, 0);
1150 EXPORT_SYMBOL_GPL(audioreach_gain_set_vol_ctrl);
1152 static int audioreach_gain_set(struct q6apm_graph *graph, struct audioreach_module *module)
1154 struct apm_module_param_data *param_data;
1155 struct apm_gain_module_cfg *cfg;
1156 int rc, payload_size;
1157 struct gpr_pkt *pkt;
1159 payload_size = APM_GAIN_CFG_PSIZE;
1160 pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);
1162 return PTR_ERR(pkt);
1164 cfg = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
1166 param_data = &cfg->param_data;
1167 param_data->module_instance_id = module->instance_id;
1168 param_data->error_code = 0;
1169 param_data->param_id = APM_PARAM_ID_GAIN;
1170 param_data->param_size = payload_size - APM_MODULE_PARAM_DATA_SIZE;
1172 cfg->gain_cfg.gain = module->gain;
1174 rc = q6apm_send_cmd_sync(graph->apm, pkt, 0);
1181 int audioreach_set_media_format(struct q6apm_graph *graph, struct audioreach_module *module,
1182 struct audioreach_module_config *cfg)
1186 switch (module->module_id) {
1187 case MODULE_ID_DATA_LOGGING:
1188 rc = audioreach_module_enable(graph, module, true);
1190 rc = audioreach_logging_set_media_format(graph, module);
1192 case MODULE_ID_PCM_DEC:
1193 case MODULE_ID_PCM_ENC:
1194 case MODULE_ID_PCM_CNV:
1195 rc = audioreach_pcm_set_media_format(graph, module, cfg);
1197 case MODULE_ID_DISPLAY_PORT_SINK:
1198 rc = audioreach_display_port_set_media_format(graph, module, cfg);
1200 case MODULE_ID_I2S_SOURCE:
1201 case MODULE_ID_I2S_SINK:
1202 rc = audioreach_i2s_set_media_format(graph, module, cfg);
1204 case MODULE_ID_WR_SHARED_MEM_EP:
1205 rc = audioreach_shmem_set_media_format(graph, module, cfg);
1207 case MODULE_ID_GAIN:
1208 rc = audioreach_gain_set(graph, module);
1210 case MODULE_ID_CODEC_DMA_SINK:
1211 case MODULE_ID_CODEC_DMA_SOURCE:
1212 rc = audioreach_codec_dma_set_media_format(graph, module, cfg);
1215 rc = audioreach_sal_set_media_format(graph, module, cfg);
1217 rc = audioreach_sal_limiter_enable(graph, module, true);
1220 rc = audioreach_mfc_set_media_format(graph, module, cfg);
1228 EXPORT_SYMBOL_GPL(audioreach_set_media_format);
1230 void audioreach_graph_free_buf(struct q6apm_graph *graph)
1232 struct audioreach_graph_data *port;
1234 mutex_lock(&graph->lock);
1235 port = &graph->rx_data;
1236 port->num_periods = 0;
1240 port = &graph->tx_data;
1241 port->num_periods = 0;
1244 mutex_unlock(&graph->lock);
1246 EXPORT_SYMBOL_GPL(audioreach_graph_free_buf);
1248 int audioreach_map_memory_regions(struct q6apm_graph *graph, unsigned int dir, size_t period_sz,
1249 unsigned int periods, bool is_contiguous)
1251 struct apm_shared_map_region_payload *mregions;
1252 struct apm_cmd_shared_mem_map_regions *cmd;
1253 uint32_t num_regions, buf_sz, payload_size;
1254 struct audioreach_graph_data *data;
1255 struct gpr_pkt *pkt;
1259 if (dir == SNDRV_PCM_STREAM_PLAYBACK)
1260 data = &graph->rx_data;
1262 data = &graph->tx_data;
1264 if (is_contiguous) {
1266 buf_sz = period_sz * periods;
1269 num_regions = periods;
1272 /* DSP expects size should be aligned to 4K */
1273 buf_sz = ALIGN(buf_sz, 4096);
1275 payload_size = sizeof(*cmd) + (sizeof(*mregions) * num_regions);
1277 pkt = audioreach_alloc_apm_pkt(payload_size, APM_CMD_SHARED_MEM_MAP_REGIONS, dir,
1280 return PTR_ERR(pkt);
1282 p = (void *)pkt + GPR_HDR_SIZE;
1284 cmd->mem_pool_id = APM_MEMORY_MAP_SHMEM8_4K_POOL;
1285 cmd->num_regions = num_regions;
1287 cmd->property_flag = 0x0;
1289 mregions = p + sizeof(*cmd);
1291 mutex_lock(&graph->lock);
1293 for (i = 0; i < num_regions; i++) {
1294 struct audio_buffer *ab;
1297 mregions->shm_addr_lsw = lower_32_bits(ab->phys);
1298 mregions->shm_addr_msw = upper_32_bits(ab->phys);
1299 mregions->mem_size_bytes = buf_sz;
1302 mutex_unlock(&graph->lock);
1304 rc = audioreach_graph_send_cmd_sync(graph, pkt, APM_CMD_RSP_SHARED_MEM_MAP_REGIONS);
1310 EXPORT_SYMBOL_GPL(audioreach_map_memory_regions);
1312 int audioreach_shared_memory_send_eos(struct q6apm_graph *graph)
1314 struct data_cmd_wr_sh_mem_ep_eos *eos;
1315 struct gpr_pkt *pkt;
1318 iid = q6apm_graph_get_rx_shmem_module_iid(graph);
1319 pkt = audioreach_alloc_cmd_pkt(sizeof(*eos), DATA_CMD_WR_SH_MEM_EP_EOS, 0,
1320 graph->port->id, iid);
1322 return PTR_ERR(pkt);
1324 eos = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
1326 eos->policy = WR_SH_MEM_EP_EOS_POLICY_LAST;
1328 rc = gpr_send_port_pkt(graph->port, pkt);
1333 EXPORT_SYMBOL_GPL(audioreach_shared_memory_send_eos);