forked from torvalds/linux
-
Notifications
You must be signed in to change notification settings - Fork 5
/
Copy pathipc3-topology.c
2580 lines (2164 loc) · 78.4 KB
/
ipc3-topology.c
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
//
// This file is provided under a dual BSD/GPLv2 license. When using or
// redistributing this file, you may do so under either license.
//
// Copyright(c) 2021 Intel Corporation. All rights reserved.
//
//
#include <uapi/sound/sof/tokens.h>
#include <sound/pcm_params.h>
#include "sof-priv.h"
#include "sof-audio.h"
#include "ipc3-priv.h"
#include "ops.h"
/* Full volume for default values */
#define VOL_ZERO_DB BIT(VOLUME_FWL)
/* size of tplg ABI in bytes */
#define SOF_IPC3_TPLG_ABI_SIZE 3
struct sof_widget_data {
int ctrl_type;
int ipc_cmd;
void *pdata;
size_t pdata_size;
struct snd_sof_control *control;
};
struct sof_process_types {
const char *name;
enum sof_ipc_process_type type;
enum sof_comp_type comp_type;
};
static const struct sof_process_types sof_process[] = {
{"EQFIR", SOF_PROCESS_EQFIR, SOF_COMP_EQ_FIR},
{"EQIIR", SOF_PROCESS_EQIIR, SOF_COMP_EQ_IIR},
{"KEYWORD_DETECT", SOF_PROCESS_KEYWORD_DETECT, SOF_COMP_KEYWORD_DETECT},
{"KPB", SOF_PROCESS_KPB, SOF_COMP_KPB},
{"CHAN_SELECTOR", SOF_PROCESS_CHAN_SELECTOR, SOF_COMP_SELECTOR},
{"MUX", SOF_PROCESS_MUX, SOF_COMP_MUX},
{"DEMUX", SOF_PROCESS_DEMUX, SOF_COMP_DEMUX},
{"DCBLOCK", SOF_PROCESS_DCBLOCK, SOF_COMP_DCBLOCK},
{"SMART_AMP", SOF_PROCESS_SMART_AMP, SOF_COMP_SMART_AMP},
};
static enum sof_ipc_process_type find_process(const char *name)
{
int i;
for (i = 0; i < ARRAY_SIZE(sof_process); i++) {
if (strcmp(name, sof_process[i].name) == 0)
return sof_process[i].type;
}
return SOF_PROCESS_NONE;
}
static int get_token_process_type(void *elem, void *object, u32 offset)
{
u32 *val = (u32 *)((u8 *)object + offset);
*val = find_process((const char *)elem);
return 0;
}
/* Buffers */
static const struct sof_topology_token buffer_tokens[] = {
{SOF_TKN_BUF_SIZE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_buffer, size)},
{SOF_TKN_BUF_CAPS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_buffer, caps)},
};
/* DAI */
static const struct sof_topology_token dai_tokens[] = {
{SOF_TKN_DAI_TYPE, SND_SOC_TPLG_TUPLE_TYPE_STRING, get_token_dai_type,
offsetof(struct sof_ipc_comp_dai, type)},
{SOF_TKN_DAI_INDEX, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_comp_dai, dai_index)},
{SOF_TKN_DAI_DIRECTION, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_comp_dai, direction)},
};
/* BE DAI link */
static const struct sof_topology_token dai_link_tokens[] = {
{SOF_TKN_DAI_TYPE, SND_SOC_TPLG_TUPLE_TYPE_STRING, get_token_dai_type,
offsetof(struct sof_ipc_dai_config, type)},
{SOF_TKN_DAI_INDEX, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_dai_config, dai_index)},
};
/* scheduling */
static const struct sof_topology_token sched_tokens[] = {
{SOF_TKN_SCHED_PERIOD, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_pipe_new, period)},
{SOF_TKN_SCHED_PRIORITY, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_pipe_new, priority)},
{SOF_TKN_SCHED_MIPS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_pipe_new, period_mips)},
{SOF_TKN_SCHED_CORE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_pipe_new, core)},
{SOF_TKN_SCHED_FRAMES, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_pipe_new, frames_per_sched)},
{SOF_TKN_SCHED_TIME_DOMAIN, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_pipe_new, time_domain)},
};
static const struct sof_topology_token pipeline_tokens[] = {
{SOF_TKN_SCHED_DYNAMIC_PIPELINE, SND_SOC_TPLG_TUPLE_TYPE_BOOL, get_token_u16,
offsetof(struct snd_sof_widget, dynamic_pipeline_widget)},
};
/* volume */
static const struct sof_topology_token volume_tokens[] = {
{SOF_TKN_VOLUME_RAMP_STEP_TYPE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_comp_volume, ramp)},
{SOF_TKN_VOLUME_RAMP_STEP_MS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_comp_volume, initial_ramp)},
};
/* SRC */
static const struct sof_topology_token src_tokens[] = {
{SOF_TKN_SRC_RATE_IN, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_comp_src, source_rate)},
{SOF_TKN_SRC_RATE_OUT, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_comp_src, sink_rate)},
};
/* ASRC */
static const struct sof_topology_token asrc_tokens[] = {
{SOF_TKN_ASRC_RATE_IN, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_comp_asrc, source_rate)},
{SOF_TKN_ASRC_RATE_OUT, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_comp_asrc, sink_rate)},
{SOF_TKN_ASRC_ASYNCHRONOUS_MODE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_comp_asrc, asynchronous_mode)},
{SOF_TKN_ASRC_OPERATION_MODE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_comp_asrc, operation_mode)},
};
/* EFFECT */
static const struct sof_topology_token process_tokens[] = {
{SOF_TKN_PROCESS_TYPE, SND_SOC_TPLG_TUPLE_TYPE_STRING, get_token_process_type,
offsetof(struct sof_ipc_comp_process, type)},
};
/* PCM */
static const struct sof_topology_token pcm_tokens[] = {
{SOF_TKN_PCM_DMAC_CONFIG, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_comp_host, dmac_config)},
};
/* Generic components */
static const struct sof_topology_token comp_tokens[] = {
{SOF_TKN_COMP_PERIOD_SINK_COUNT, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_comp_config, periods_sink)},
{SOF_TKN_COMP_PERIOD_SOURCE_COUNT, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_comp_config, periods_source)},
{SOF_TKN_COMP_FORMAT,
SND_SOC_TPLG_TUPLE_TYPE_STRING, get_token_comp_format,
offsetof(struct sof_ipc_comp_config, frame_fmt)},
};
/* SSP */
static const struct sof_topology_token ssp_tokens[] = {
{SOF_TKN_INTEL_SSP_CLKS_CONTROL, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_dai_ssp_params, clks_control)},
{SOF_TKN_INTEL_SSP_MCLK_ID, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
offsetof(struct sof_ipc_dai_ssp_params, mclk_id)},
{SOF_TKN_INTEL_SSP_SAMPLE_BITS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_dai_ssp_params, sample_valid_bits)},
{SOF_TKN_INTEL_SSP_FRAME_PULSE_WIDTH, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
offsetof(struct sof_ipc_dai_ssp_params, frame_pulse_width)},
{SOF_TKN_INTEL_SSP_QUIRKS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_dai_ssp_params, quirks)},
{SOF_TKN_INTEL_SSP_TDM_PADDING_PER_SLOT, SND_SOC_TPLG_TUPLE_TYPE_BOOL, get_token_u16,
offsetof(struct sof_ipc_dai_ssp_params, tdm_per_slot_padding_flag)},
{SOF_TKN_INTEL_SSP_BCLK_DELAY, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_dai_ssp_params, bclk_delay)},
};
/* ALH */
static const struct sof_topology_token alh_tokens[] = {
{SOF_TKN_INTEL_ALH_RATE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_dai_alh_params, rate)},
{SOF_TKN_INTEL_ALH_CH, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_dai_alh_params, channels)},
};
/* DMIC */
static const struct sof_topology_token dmic_tokens[] = {
{SOF_TKN_INTEL_DMIC_DRIVER_VERSION, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_dai_dmic_params, driver_ipc_version)},
{SOF_TKN_INTEL_DMIC_CLK_MIN, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_dai_dmic_params, pdmclk_min)},
{SOF_TKN_INTEL_DMIC_CLK_MAX, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_dai_dmic_params, pdmclk_max)},
{SOF_TKN_INTEL_DMIC_SAMPLE_RATE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_dai_dmic_params, fifo_fs)},
{SOF_TKN_INTEL_DMIC_DUTY_MIN, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
offsetof(struct sof_ipc_dai_dmic_params, duty_min)},
{SOF_TKN_INTEL_DMIC_DUTY_MAX, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
offsetof(struct sof_ipc_dai_dmic_params, duty_max)},
{SOF_TKN_INTEL_DMIC_NUM_PDM_ACTIVE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_dai_dmic_params, num_pdm_active)},
{SOF_TKN_INTEL_DMIC_FIFO_WORD_LENGTH, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
offsetof(struct sof_ipc_dai_dmic_params, fifo_bits)},
{SOF_TKN_INTEL_DMIC_UNMUTE_RAMP_TIME_MS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_dai_dmic_params, unmute_ramp_time)},
};
/* ESAI */
static const struct sof_topology_token esai_tokens[] = {
{SOF_TKN_IMX_ESAI_MCLK_ID, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
offsetof(struct sof_ipc_dai_esai_params, mclk_id)},
};
/* SAI */
static const struct sof_topology_token sai_tokens[] = {
{SOF_TKN_IMX_SAI_MCLK_ID, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
offsetof(struct sof_ipc_dai_sai_params, mclk_id)},
};
/*
* DMIC PDM Tokens
* SOF_TKN_INTEL_DMIC_PDM_CTRL_ID should be the first token
* as it increments the index while parsing the array of pdm tokens
* and determines the correct offset
*/
static const struct sof_topology_token dmic_pdm_tokens[] = {
{SOF_TKN_INTEL_DMIC_PDM_CTRL_ID, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, id)},
{SOF_TKN_INTEL_DMIC_PDM_MIC_A_Enable, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, enable_mic_a)},
{SOF_TKN_INTEL_DMIC_PDM_MIC_B_Enable, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, enable_mic_b)},
{SOF_TKN_INTEL_DMIC_PDM_POLARITY_A, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, polarity_mic_a)},
{SOF_TKN_INTEL_DMIC_PDM_POLARITY_B, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, polarity_mic_b)},
{SOF_TKN_INTEL_DMIC_PDM_CLK_EDGE, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, clk_edge)},
{SOF_TKN_INTEL_DMIC_PDM_SKEW, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, skew)},
};
/* HDA */
static const struct sof_topology_token hda_tokens[] = {
{SOF_TKN_INTEL_HDA_RATE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_dai_hda_params, rate)},
{SOF_TKN_INTEL_HDA_CH, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_dai_hda_params, channels)},
};
/* AFE */
static const struct sof_topology_token afe_tokens[] = {
{SOF_TKN_MEDIATEK_AFE_RATE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_dai_mtk_afe_params, rate)},
{SOF_TKN_MEDIATEK_AFE_CH, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_dai_mtk_afe_params, channels)},
{SOF_TKN_MEDIATEK_AFE_FORMAT, SND_SOC_TPLG_TUPLE_TYPE_STRING, get_token_comp_format,
offsetof(struct sof_ipc_dai_mtk_afe_params, format)},
};
/* ACPDMIC */
static const struct sof_topology_token acpdmic_tokens[] = {
{SOF_TKN_AMD_ACPDMIC_RATE,
SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_dai_acpdmic_params, pdm_rate)},
{SOF_TKN_AMD_ACPDMIC_CH,
SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_dai_acpdmic_params, pdm_ch)},
};
/* ACPI2S */
static const struct sof_topology_token acpi2s_tokens[] = {
{SOF_TKN_AMD_ACPI2S_RATE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_dai_acp_params, fsync_rate)},
{SOF_TKN_AMD_ACPI2S_CH, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_dai_acp_params, tdm_slots)},
{SOF_TKN_AMD_ACPI2S_TDM_MODE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_dai_acp_params, tdm_mode)},
};
/* Core tokens */
static const struct sof_topology_token core_tokens[] = {
{SOF_TKN_COMP_CORE_ID, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc_comp, core)},
};
/* Component extended tokens */
static const struct sof_topology_token comp_ext_tokens[] = {
{SOF_TKN_COMP_UUID, SND_SOC_TPLG_TUPLE_TYPE_UUID, get_token_uuid,
offsetof(struct snd_sof_widget, uuid)},
};
static const struct sof_token_info ipc3_token_list[SOF_TOKEN_COUNT] = {
[SOF_PCM_TOKENS] = {"PCM tokens", pcm_tokens, ARRAY_SIZE(pcm_tokens)},
[SOF_PIPELINE_TOKENS] = {"Pipeline tokens", pipeline_tokens, ARRAY_SIZE(pipeline_tokens)},
[SOF_SCHED_TOKENS] = {"Scheduler tokens", sched_tokens, ARRAY_SIZE(sched_tokens)},
[SOF_COMP_TOKENS] = {"Comp tokens", comp_tokens, ARRAY_SIZE(comp_tokens)},
[SOF_CORE_TOKENS] = {"Core tokens", core_tokens, ARRAY_SIZE(core_tokens)},
[SOF_COMP_EXT_TOKENS] = {"AFE tokens", comp_ext_tokens, ARRAY_SIZE(comp_ext_tokens)},
[SOF_BUFFER_TOKENS] = {"Buffer tokens", buffer_tokens, ARRAY_SIZE(buffer_tokens)},
[SOF_VOLUME_TOKENS] = {"Volume tokens", volume_tokens, ARRAY_SIZE(volume_tokens)},
[SOF_SRC_TOKENS] = {"SRC tokens", src_tokens, ARRAY_SIZE(src_tokens)},
[SOF_ASRC_TOKENS] = {"ASRC tokens", asrc_tokens, ARRAY_SIZE(asrc_tokens)},
[SOF_PROCESS_TOKENS] = {"Process tokens", process_tokens, ARRAY_SIZE(process_tokens)},
[SOF_DAI_TOKENS] = {"DAI tokens", dai_tokens, ARRAY_SIZE(dai_tokens)},
[SOF_DAI_LINK_TOKENS] = {"DAI link tokens", dai_link_tokens, ARRAY_SIZE(dai_link_tokens)},
[SOF_HDA_TOKENS] = {"HDA tokens", hda_tokens, ARRAY_SIZE(hda_tokens)},
[SOF_SSP_TOKENS] = {"SSP tokens", ssp_tokens, ARRAY_SIZE(ssp_tokens)},
[SOF_ALH_TOKENS] = {"ALH tokens", alh_tokens, ARRAY_SIZE(alh_tokens)},
[SOF_DMIC_TOKENS] = {"DMIC tokens", dmic_tokens, ARRAY_SIZE(dmic_tokens)},
[SOF_DMIC_PDM_TOKENS] = {"DMIC PDM tokens", dmic_pdm_tokens, ARRAY_SIZE(dmic_pdm_tokens)},
[SOF_ESAI_TOKENS] = {"ESAI tokens", esai_tokens, ARRAY_SIZE(esai_tokens)},
[SOF_SAI_TOKENS] = {"SAI tokens", sai_tokens, ARRAY_SIZE(sai_tokens)},
[SOF_AFE_TOKENS] = {"AFE tokens", afe_tokens, ARRAY_SIZE(afe_tokens)},
[SOF_ACPDMIC_TOKENS] = {"ACPDMIC tokens", acpdmic_tokens, ARRAY_SIZE(acpdmic_tokens)},
[SOF_ACPI2S_TOKENS] = {"ACPI2S tokens", acpi2s_tokens, ARRAY_SIZE(acpi2s_tokens)},
};
/**
* sof_comp_alloc - allocate and initialize buffer for a new component
* @swidget: pointer to struct snd_sof_widget containing extended data
* @ipc_size: IPC payload size that will be updated depending on valid
* extended data.
* @index: ID of the pipeline the component belongs to
*
* Return: The pointer to the new allocated component, NULL if failed.
*/
static void *sof_comp_alloc(struct snd_sof_widget *swidget, size_t *ipc_size,
int index)
{
struct sof_ipc_comp *comp;
size_t total_size = *ipc_size;
size_t ext_size = sizeof(swidget->uuid);
/* only non-zero UUID is valid */
if (!guid_is_null(&swidget->uuid))
total_size += ext_size;
comp = kzalloc(total_size, GFP_KERNEL);
if (!comp)
return NULL;
/* configure comp new IPC message */
comp->hdr.size = total_size;
comp->hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_NEW;
comp->id = swidget->comp_id;
comp->pipeline_id = index;
comp->core = swidget->core;
/* handle the extended data if needed */
if (total_size > *ipc_size) {
/* append extended data to the end of the component */
memcpy((u8 *)comp + *ipc_size, &swidget->uuid, ext_size);
comp->ext_data_length = ext_size;
}
/* update ipc_size and return */
*ipc_size = total_size;
return comp;
}
static void sof_dbg_comp_config(struct snd_soc_component *scomp, struct sof_ipc_comp_config *config)
{
dev_dbg(scomp->dev, " config: periods snk %d src %d fmt %d\n",
config->periods_sink, config->periods_source,
config->frame_fmt);
}
static int sof_ipc3_widget_setup_comp_host(struct snd_sof_widget *swidget)
{
struct snd_soc_component *scomp = swidget->scomp;
struct sof_ipc_comp_host *host;
size_t ipc_size = sizeof(*host);
int ret;
host = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id);
if (!host)
return -ENOMEM;
swidget->private = host;
/* configure host comp IPC message */
host->comp.type = SOF_COMP_HOST;
host->config.hdr.size = sizeof(host->config);
if (swidget->id == snd_soc_dapm_aif_out)
host->direction = SOF_IPC_STREAM_CAPTURE;
else
host->direction = SOF_IPC_STREAM_PLAYBACK;
/* parse one set of pcm_tokens */
ret = sof_update_ipc_object(scomp, host, SOF_PCM_TOKENS, swidget->tuples,
swidget->num_tuples, sizeof(*host), 1);
if (ret < 0)
goto err;
/* parse one set of comp_tokens */
ret = sof_update_ipc_object(scomp, &host->config, SOF_COMP_TOKENS, swidget->tuples,
swidget->num_tuples, sizeof(host->config), 1);
if (ret < 0)
goto err;
dev_dbg(scomp->dev, "loaded host %s\n", swidget->widget->name);
sof_dbg_comp_config(scomp, &host->config);
return 0;
err:
kfree(swidget->private);
swidget->private = NULL;
return ret;
}
static void sof_ipc3_widget_free_comp(struct snd_sof_widget *swidget)
{
kfree(swidget->private);
}
static int sof_ipc3_widget_setup_comp_tone(struct snd_sof_widget *swidget)
{
struct snd_soc_component *scomp = swidget->scomp;
struct sof_ipc_comp_tone *tone;
size_t ipc_size = sizeof(*tone);
int ret;
tone = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id);
if (!tone)
return -ENOMEM;
swidget->private = tone;
/* configure siggen IPC message */
tone->comp.type = SOF_COMP_TONE;
tone->config.hdr.size = sizeof(tone->config);
/* parse one set of comp tokens */
ret = sof_update_ipc_object(scomp, &tone->config, SOF_COMP_TOKENS, swidget->tuples,
swidget->num_tuples, sizeof(tone->config), 1);
if (ret < 0) {
kfree(swidget->private);
swidget->private = NULL;
return ret;
}
dev_dbg(scomp->dev, "tone %s: frequency %d amplitude %d\n",
swidget->widget->name, tone->frequency, tone->amplitude);
sof_dbg_comp_config(scomp, &tone->config);
return 0;
}
static int sof_ipc3_widget_setup_comp_mixer(struct snd_sof_widget *swidget)
{
struct snd_soc_component *scomp = swidget->scomp;
struct sof_ipc_comp_mixer *mixer;
size_t ipc_size = sizeof(*mixer);
int ret;
mixer = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id);
if (!mixer)
return -ENOMEM;
swidget->private = mixer;
/* configure mixer IPC message */
mixer->comp.type = SOF_COMP_MIXER;
mixer->config.hdr.size = sizeof(mixer->config);
/* parse one set of comp tokens */
ret = sof_update_ipc_object(scomp, &mixer->config, SOF_COMP_TOKENS,
swidget->tuples, swidget->num_tuples,
sizeof(mixer->config), 1);
if (ret < 0) {
kfree(swidget->private);
swidget->private = NULL;
return ret;
}
dev_dbg(scomp->dev, "loaded mixer %s\n", swidget->widget->name);
sof_dbg_comp_config(scomp, &mixer->config);
return 0;
}
static int sof_ipc3_widget_setup_comp_pipeline(struct snd_sof_widget *swidget)
{
struct snd_soc_component *scomp = swidget->scomp;
struct sof_ipc_pipe_new *pipeline;
struct snd_sof_widget *comp_swidget;
int ret;
pipeline = kzalloc(sizeof(*pipeline), GFP_KERNEL);
if (!pipeline)
return -ENOMEM;
/* configure pipeline IPC message */
pipeline->hdr.size = sizeof(*pipeline);
pipeline->hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_PIPE_NEW;
pipeline->pipeline_id = swidget->pipeline_id;
pipeline->comp_id = swidget->comp_id;
swidget->private = pipeline;
/* component at start of pipeline is our stream id */
comp_swidget = snd_sof_find_swidget(scomp, swidget->widget->sname);
if (!comp_swidget) {
dev_err(scomp->dev, "scheduler %s refers to non existent widget %s\n",
swidget->widget->name, swidget->widget->sname);
ret = -EINVAL;
goto err;
}
pipeline->sched_id = comp_swidget->comp_id;
/* parse one set of scheduler tokens */
ret = sof_update_ipc_object(scomp, pipeline, SOF_SCHED_TOKENS, swidget->tuples,
swidget->num_tuples, sizeof(*pipeline), 1);
if (ret < 0)
goto err;
/* parse one set of pipeline tokens */
ret = sof_update_ipc_object(scomp, swidget, SOF_PIPELINE_TOKENS, swidget->tuples,
swidget->num_tuples, sizeof(*swidget), 1);
if (ret < 0)
goto err;
if (sof_debug_check_flag(SOF_DBG_DISABLE_MULTICORE))
pipeline->core = SOF_DSP_PRIMARY_CORE;
if (sof_debug_check_flag(SOF_DBG_DYNAMIC_PIPELINES_OVERRIDE))
swidget->dynamic_pipeline_widget =
sof_debug_check_flag(SOF_DBG_DYNAMIC_PIPELINES_ENABLE);
dev_dbg(scomp->dev, "pipeline %s: period %d pri %d mips %d core %d frames %d dynamic %d\n",
swidget->widget->name, pipeline->period, pipeline->priority,
pipeline->period_mips, pipeline->core, pipeline->frames_per_sched,
swidget->dynamic_pipeline_widget);
swidget->core = pipeline->core;
return 0;
err:
kfree(swidget->private);
swidget->private = NULL;
return ret;
}
static int sof_ipc3_widget_setup_comp_buffer(struct snd_sof_widget *swidget)
{
struct snd_soc_component *scomp = swidget->scomp;
struct sof_ipc_buffer *buffer;
int ret;
buffer = kzalloc(sizeof(*buffer), GFP_KERNEL);
if (!buffer)
return -ENOMEM;
swidget->private = buffer;
/* configure dai IPC message */
buffer->comp.hdr.size = sizeof(*buffer);
buffer->comp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_BUFFER_NEW;
buffer->comp.id = swidget->comp_id;
buffer->comp.type = SOF_COMP_BUFFER;
buffer->comp.pipeline_id = swidget->pipeline_id;
buffer->comp.core = swidget->core;
/* parse one set of buffer tokens */
ret = sof_update_ipc_object(scomp, buffer, SOF_BUFFER_TOKENS, swidget->tuples,
swidget->num_tuples, sizeof(*buffer), 1);
if (ret < 0) {
kfree(swidget->private);
swidget->private = NULL;
return ret;
}
dev_dbg(scomp->dev, "buffer %s: size %d caps 0x%x\n",
swidget->widget->name, buffer->size, buffer->caps);
return 0;
}
static int sof_ipc3_widget_setup_comp_src(struct snd_sof_widget *swidget)
{
struct snd_soc_component *scomp = swidget->scomp;
struct sof_ipc_comp_src *src;
size_t ipc_size = sizeof(*src);
int ret;
src = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id);
if (!src)
return -ENOMEM;
swidget->private = src;
/* configure src IPC message */
src->comp.type = SOF_COMP_SRC;
src->config.hdr.size = sizeof(src->config);
/* parse one set of src tokens */
ret = sof_update_ipc_object(scomp, src, SOF_SRC_TOKENS, swidget->tuples,
swidget->num_tuples, sizeof(*src), 1);
if (ret < 0)
goto err;
/* parse one set of comp tokens */
ret = sof_update_ipc_object(scomp, &src->config, SOF_COMP_TOKENS,
swidget->tuples, swidget->num_tuples, sizeof(src->config), 1);
if (ret < 0)
goto err;
dev_dbg(scomp->dev, "src %s: source rate %d sink rate %d\n",
swidget->widget->name, src->source_rate, src->sink_rate);
sof_dbg_comp_config(scomp, &src->config);
return 0;
err:
kfree(swidget->private);
swidget->private = NULL;
return ret;
}
static int sof_ipc3_widget_setup_comp_asrc(struct snd_sof_widget *swidget)
{
struct snd_soc_component *scomp = swidget->scomp;
struct sof_ipc_comp_asrc *asrc;
size_t ipc_size = sizeof(*asrc);
int ret;
asrc = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id);
if (!asrc)
return -ENOMEM;
swidget->private = asrc;
/* configure ASRC IPC message */
asrc->comp.type = SOF_COMP_ASRC;
asrc->config.hdr.size = sizeof(asrc->config);
/* parse one set of asrc tokens */
ret = sof_update_ipc_object(scomp, asrc, SOF_ASRC_TOKENS, swidget->tuples,
swidget->num_tuples, sizeof(*asrc), 1);
if (ret < 0)
goto err;
/* parse one set of comp tokens */
ret = sof_update_ipc_object(scomp, &asrc->config, SOF_COMP_TOKENS,
swidget->tuples, swidget->num_tuples, sizeof(asrc->config), 1);
if (ret < 0)
goto err;
dev_dbg(scomp->dev, "asrc %s: source rate %d sink rate %d asynch %d operation %d\n",
swidget->widget->name, asrc->source_rate, asrc->sink_rate,
asrc->asynchronous_mode, asrc->operation_mode);
sof_dbg_comp_config(scomp, &asrc->config);
return 0;
err:
kfree(swidget->private);
swidget->private = NULL;
return ret;
}
/*
* Mux topology
*/
static int sof_ipc3_widget_setup_comp_mux(struct snd_sof_widget *swidget)
{
struct snd_soc_component *scomp = swidget->scomp;
struct sof_ipc_comp_mux *mux;
size_t ipc_size = sizeof(*mux);
int ret;
mux = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id);
if (!mux)
return -ENOMEM;
swidget->private = mux;
/* configure mux IPC message */
mux->comp.type = SOF_COMP_MUX;
mux->config.hdr.size = sizeof(mux->config);
/* parse one set of comp tokens */
ret = sof_update_ipc_object(scomp, &mux->config, SOF_COMP_TOKENS,
swidget->tuples, swidget->num_tuples, sizeof(mux->config), 1);
if (ret < 0) {
kfree(swidget->private);
swidget->private = NULL;
return ret;
}
dev_dbg(scomp->dev, "loaded mux %s\n", swidget->widget->name);
sof_dbg_comp_config(scomp, &mux->config);
return 0;
}
/*
* PGA Topology
*/
static int sof_ipc3_widget_setup_comp_pga(struct snd_sof_widget *swidget)
{
struct snd_soc_component *scomp = swidget->scomp;
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
struct sof_ipc_comp_volume *volume;
struct snd_sof_control *scontrol;
size_t ipc_size = sizeof(*volume);
int min_step, max_step;
int ret;
volume = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id);
if (!volume)
return -ENOMEM;
swidget->private = volume;
/* configure volume IPC message */
volume->comp.type = SOF_COMP_VOLUME;
volume->config.hdr.size = sizeof(volume->config);
/* parse one set of volume tokens */
ret = sof_update_ipc_object(scomp, volume, SOF_VOLUME_TOKENS, swidget->tuples,
swidget->num_tuples, sizeof(*volume), 1);
if (ret < 0)
goto err;
/* parse one set of comp tokens */
ret = sof_update_ipc_object(scomp, &volume->config, SOF_COMP_TOKENS,
swidget->tuples, swidget->num_tuples,
sizeof(volume->config), 1);
if (ret < 0)
goto err;
dev_dbg(scomp->dev, "loaded PGA %s\n", swidget->widget->name);
sof_dbg_comp_config(scomp, &volume->config);
list_for_each_entry(scontrol, &sdev->kcontrol_list, list) {
if (scontrol->comp_id == swidget->comp_id &&
scontrol->volume_table) {
min_step = scontrol->min_volume_step;
max_step = scontrol->max_volume_step;
volume->min_value = scontrol->volume_table[min_step];
volume->max_value = scontrol->volume_table[max_step];
volume->channels = scontrol->num_channels;
break;
}
}
return 0;
err:
kfree(swidget->private);
swidget->private = NULL;
return ret;
}
static int sof_get_control_data(struct snd_soc_component *scomp,
struct snd_soc_dapm_widget *widget,
struct sof_widget_data *wdata, size_t *size)
{
const struct snd_kcontrol_new *kc;
struct sof_ipc_ctrl_data *cdata;
struct soc_mixer_control *sm;
struct soc_bytes_ext *sbe;
struct soc_enum *se;
int i;
*size = 0;
for (i = 0; i < widget->num_kcontrols; i++) {
kc = &widget->kcontrol_news[i];
switch (widget->dobj.widget.kcontrol_type[i]) {
case SND_SOC_TPLG_TYPE_MIXER:
sm = (struct soc_mixer_control *)kc->private_value;
wdata[i].control = sm->dobj.private;
break;
case SND_SOC_TPLG_TYPE_BYTES:
sbe = (struct soc_bytes_ext *)kc->private_value;
wdata[i].control = sbe->dobj.private;
break;
case SND_SOC_TPLG_TYPE_ENUM:
se = (struct soc_enum *)kc->private_value;
wdata[i].control = se->dobj.private;
break;
default:
dev_err(scomp->dev, "Unknown kcontrol type %u in widget %s\n",
widget->dobj.widget.kcontrol_type[i], widget->name);
return -EINVAL;
}
if (!wdata[i].control) {
dev_err(scomp->dev, "No scontrol for widget %s\n", widget->name);
return -EINVAL;
}
cdata = wdata[i].control->ipc_control_data;
if (widget->dobj.widget.kcontrol_type[i] == SND_SOC_TPLG_TYPE_BYTES) {
/* make sure data is valid - data can be updated at runtime */
if (cdata->data->magic != SOF_ABI_MAGIC)
return -EINVAL;
wdata[i].pdata = cdata->data->data;
wdata[i].pdata_size = cdata->data->size;
} else {
/* points to the control data union */
wdata[i].pdata = cdata->chanv;
/*
* wdata[i].control->size is calculated with struct_size
* and includes the size of struct sof_ipc_ctrl_data
*/
wdata[i].pdata_size = wdata[i].control->size -
sizeof(struct sof_ipc_ctrl_data);
}
*size += wdata[i].pdata_size;
/* get data type */
switch (cdata->cmd) {
case SOF_CTRL_CMD_VOLUME:
case SOF_CTRL_CMD_ENUM:
case SOF_CTRL_CMD_SWITCH:
wdata[i].ipc_cmd = SOF_IPC_COMP_SET_VALUE;
wdata[i].ctrl_type = SOF_CTRL_TYPE_VALUE_CHAN_SET;
break;
case SOF_CTRL_CMD_BINARY:
wdata[i].ipc_cmd = SOF_IPC_COMP_SET_DATA;
wdata[i].ctrl_type = SOF_CTRL_TYPE_DATA_SET;
break;
default:
break;
}
}
return 0;
}
static int sof_process_load(struct snd_soc_component *scomp,
struct snd_sof_widget *swidget, int type)
{
struct snd_soc_dapm_widget *widget = swidget->widget;
struct sof_ipc_comp_process *process;
struct sof_widget_data *wdata = NULL;
size_t ipc_data_size = 0;
size_t ipc_size;
int offset = 0;
int ret;
int i;
/* allocate struct for widget control data sizes and types */
if (widget->num_kcontrols) {
wdata = kcalloc(widget->num_kcontrols, sizeof(*wdata), GFP_KERNEL);
if (!wdata)
return -ENOMEM;
/* get possible component controls and get size of all pdata */
ret = sof_get_control_data(scomp, widget, wdata, &ipc_data_size);
if (ret < 0)
goto out;
}
ipc_size = sizeof(struct sof_ipc_comp_process) + ipc_data_size;
/* we are exceeding max ipc size, config needs to be sent separately */
if (ipc_size > SOF_IPC_MSG_MAX_SIZE) {
ipc_size -= ipc_data_size;
ipc_data_size = 0;
}
process = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id);
if (!process) {
ret = -ENOMEM;
goto out;
}
swidget->private = process;
/* configure iir IPC message */
process->comp.type = type;
process->config.hdr.size = sizeof(process->config);
/* parse one set of comp tokens */
ret = sof_update_ipc_object(scomp, &process->config, SOF_COMP_TOKENS,
swidget->tuples, swidget->num_tuples,
sizeof(process->config), 1);
if (ret < 0)
goto err;
dev_dbg(scomp->dev, "loaded process %s\n", swidget->widget->name);
sof_dbg_comp_config(scomp, &process->config);
/*
* found private data in control, so copy it.
* get possible component controls - get size of all pdata,
* then memcpy with headers
*/
if (ipc_data_size) {
for (i = 0; i < widget->num_kcontrols; i++) {
if (!wdata[i].pdata_size)
continue;
memcpy(&process->data[offset], wdata[i].pdata,
wdata[i].pdata_size);
offset += wdata[i].pdata_size;
}
}
process->size = ipc_data_size;
kfree(wdata);
return 0;
err:
kfree(swidget->private);
swidget->private = NULL;
out:
kfree(wdata);
return ret;
}
static enum sof_comp_type find_process_comp_type(enum sof_ipc_process_type type)
{
int i;
for (i = 0; i < ARRAY_SIZE(sof_process); i++) {
if (sof_process[i].type == type)
return sof_process[i].comp_type;
}
return SOF_COMP_NONE;
}
/*
* Processing Component Topology - can be "effect", "codec", or general
* "processing".
*/
static int sof_widget_update_ipc_comp_process(struct snd_sof_widget *swidget)
{
struct snd_soc_component *scomp = swidget->scomp;
struct sof_ipc_comp_process config;
int ret;
memset(&config, 0, sizeof(config));
config.comp.core = swidget->core;
/* parse one set of process tokens */
ret = sof_update_ipc_object(scomp, &config, SOF_PROCESS_TOKENS, swidget->tuples,
swidget->num_tuples, sizeof(config), 1);
if (ret < 0)
return ret;
/* now load process specific data and send IPC */
return sof_process_load(scomp, swidget, find_process_comp_type(config.type));
}
static int sof_link_hda_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink,
struct sof_ipc_dai_config *config, struct snd_sof_dai *dai)
{
struct sof_dai_private_data *private = dai->private;
u32 size = sizeof(*config);
int ret;
/* init IPC */
memset(&config->hda, 0, sizeof(config->hda));
config->hdr.size = size;
/* parse one set of HDA tokens */
ret = sof_update_ipc_object(scomp, &config->hda, SOF_HDA_TOKENS, slink->tuples,
slink->num_tuples, size, 1);
if (ret < 0)
return ret;
dev_dbg(scomp->dev, "HDA config rate %d channels %d\n",
config->hda.rate, config->hda.channels);
config->hda.link_dma_ch = DMA_CHAN_INVALID;
dai->number_configs = 1;
dai->current_config = 0;
private->dai_config = kmemdup(config, size, GFP_KERNEL);
if (!private->dai_config)
return -ENOMEM;