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e4e2d2f4 JK |
1 | /* |
2 | * skl-topology.c - Implements Platform component ALSA controls/widget | |
3 | * handlers. | |
4 | * | |
5 | * Copyright (C) 2014-2015 Intel Corp | |
6 | * Author: Jeeja KP <jeeja.kp@intel.com> | |
7 | * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or modify | |
10 | * it under the terms of the GNU General Public License as version 2, as | |
11 | * published by the Free Software Foundation. | |
12 | * | |
13 | * This program is distributed in the hope that it will be useful, but | |
14 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 | * General Public License for more details. | |
17 | */ | |
18 | ||
19 | #include <linux/slab.h> | |
20 | #include <linux/types.h> | |
21 | #include <linux/firmware.h> | |
22 | #include <sound/soc.h> | |
23 | #include <sound/soc-topology.h> | |
6277e832 | 24 | #include <uapi/sound/snd_sst_tokens.h> |
e4e2d2f4 JK |
25 | #include "skl-sst-dsp.h" |
26 | #include "skl-sst-ipc.h" | |
27 | #include "skl-topology.h" | |
28 | #include "skl.h" | |
29 | #include "skl-tplg-interface.h" | |
6c5768b3 D |
30 | #include "../common/sst-dsp.h" |
31 | #include "../common/sst-dsp-priv.h" | |
e4e2d2f4 | 32 | |
f7590d4f JK |
33 | #define SKL_CH_FIXUP_MASK (1 << 0) |
34 | #define SKL_RATE_FIXUP_MASK (1 << 1) | |
35 | #define SKL_FMT_FIXUP_MASK (1 << 2) | |
6277e832 SN |
36 | #define SKL_IN_DIR_BIT_MASK BIT(0) |
37 | #define SKL_PIN_COUNT_MASK GENMASK(7, 4) | |
f7590d4f | 38 | |
a83e3b4c VK |
39 | void skl_tplg_d0i3_get(struct skl *skl, enum d0i3_capability caps) |
40 | { | |
41 | struct skl_d0i3_data *d0i3 = &skl->skl_sst->d0i3; | |
42 | ||
43 | switch (caps) { | |
44 | case SKL_D0I3_NONE: | |
45 | d0i3->non_d0i3++; | |
46 | break; | |
47 | ||
48 | case SKL_D0I3_STREAMING: | |
49 | d0i3->streaming++; | |
50 | break; | |
51 | ||
52 | case SKL_D0I3_NON_STREAMING: | |
53 | d0i3->non_streaming++; | |
54 | break; | |
55 | } | |
56 | } | |
57 | ||
58 | void skl_tplg_d0i3_put(struct skl *skl, enum d0i3_capability caps) | |
59 | { | |
60 | struct skl_d0i3_data *d0i3 = &skl->skl_sst->d0i3; | |
61 | ||
62 | switch (caps) { | |
63 | case SKL_D0I3_NONE: | |
64 | d0i3->non_d0i3--; | |
65 | break; | |
66 | ||
67 | case SKL_D0I3_STREAMING: | |
68 | d0i3->streaming--; | |
69 | break; | |
70 | ||
71 | case SKL_D0I3_NON_STREAMING: | |
72 | d0i3->non_streaming--; | |
73 | break; | |
74 | } | |
75 | } | |
76 | ||
e4e2d2f4 JK |
77 | /* |
78 | * SKL DSP driver modelling uses only few DAPM widgets so for rest we will | |
79 | * ignore. This helpers checks if the SKL driver handles this widget type | |
80 | */ | |
81 | static int is_skl_dsp_widget_type(struct snd_soc_dapm_widget *w) | |
82 | { | |
83 | switch (w->id) { | |
84 | case snd_soc_dapm_dai_link: | |
85 | case snd_soc_dapm_dai_in: | |
86 | case snd_soc_dapm_aif_in: | |
87 | case snd_soc_dapm_aif_out: | |
88 | case snd_soc_dapm_dai_out: | |
89 | case snd_soc_dapm_switch: | |
90 | return false; | |
91 | default: | |
92 | return true; | |
93 | } | |
94 | } | |
95 | ||
96 | /* | |
97 | * Each pipelines needs memory to be allocated. Check if we have free memory | |
9ba8ffef | 98 | * from available pool. |
e4e2d2f4 | 99 | */ |
9ba8ffef | 100 | static bool skl_is_pipe_mem_avail(struct skl *skl, |
e4e2d2f4 JK |
101 | struct skl_module_cfg *mconfig) |
102 | { | |
103 | struct skl_sst *ctx = skl->skl_sst; | |
104 | ||
105 | if (skl->resource.mem + mconfig->pipe->memory_pages > | |
106 | skl->resource.max_mem) { | |
107 | dev_err(ctx->dev, | |
108 | "%s: module_id %d instance %d\n", __func__, | |
109 | mconfig->id.module_id, | |
110 | mconfig->id.instance_id); | |
111 | dev_err(ctx->dev, | |
112 | "exceeds ppl memory available %d mem %d\n", | |
113 | skl->resource.max_mem, skl->resource.mem); | |
114 | return false; | |
9ba8ffef D |
115 | } else { |
116 | return true; | |
e4e2d2f4 | 117 | } |
9ba8ffef | 118 | } |
e4e2d2f4 | 119 | |
9ba8ffef D |
120 | /* |
121 | * Add the mem to the mem pool. This is freed when pipe is deleted. | |
122 | * Note: DSP does actual memory management we only keep track for complete | |
123 | * pool | |
124 | */ | |
125 | static void skl_tplg_alloc_pipe_mem(struct skl *skl, | |
126 | struct skl_module_cfg *mconfig) | |
127 | { | |
e4e2d2f4 | 128 | skl->resource.mem += mconfig->pipe->memory_pages; |
e4e2d2f4 JK |
129 | } |
130 | ||
131 | /* | |
132 | * Pipeline needs needs DSP CPU resources for computation, this is | |
133 | * quantified in MCPS (Million Clocks Per Second) required for module/pipe | |
134 | * | |
135 | * Each pipelines needs mcps to be allocated. Check if we have mcps for this | |
9ba8ffef | 136 | * pipe. |
e4e2d2f4 | 137 | */ |
9ba8ffef D |
138 | |
139 | static bool skl_is_pipe_mcps_avail(struct skl *skl, | |
e4e2d2f4 JK |
140 | struct skl_module_cfg *mconfig) |
141 | { | |
142 | struct skl_sst *ctx = skl->skl_sst; | |
143 | ||
144 | if (skl->resource.mcps + mconfig->mcps > skl->resource.max_mcps) { | |
145 | dev_err(ctx->dev, | |
146 | "%s: module_id %d instance %d\n", __func__, | |
147 | mconfig->id.module_id, mconfig->id.instance_id); | |
148 | dev_err(ctx->dev, | |
7ca42f5a | 149 | "exceeds ppl mcps available %d > mem %d\n", |
e4e2d2f4 JK |
150 | skl->resource.max_mcps, skl->resource.mcps); |
151 | return false; | |
9ba8ffef D |
152 | } else { |
153 | return true; | |
e4e2d2f4 | 154 | } |
9ba8ffef | 155 | } |
e4e2d2f4 | 156 | |
9ba8ffef D |
157 | static void skl_tplg_alloc_pipe_mcps(struct skl *skl, |
158 | struct skl_module_cfg *mconfig) | |
159 | { | |
e4e2d2f4 | 160 | skl->resource.mcps += mconfig->mcps; |
e4e2d2f4 JK |
161 | } |
162 | ||
163 | /* | |
164 | * Free the mcps when tearing down | |
165 | */ | |
166 | static void | |
167 | skl_tplg_free_pipe_mcps(struct skl *skl, struct skl_module_cfg *mconfig) | |
168 | { | |
169 | skl->resource.mcps -= mconfig->mcps; | |
170 | } | |
171 | ||
172 | /* | |
173 | * Free the memory when tearing down | |
174 | */ | |
175 | static void | |
176 | skl_tplg_free_pipe_mem(struct skl *skl, struct skl_module_cfg *mconfig) | |
177 | { | |
178 | skl->resource.mem -= mconfig->pipe->memory_pages; | |
179 | } | |
180 | ||
f7590d4f JK |
181 | |
182 | static void skl_dump_mconfig(struct skl_sst *ctx, | |
183 | struct skl_module_cfg *mcfg) | |
184 | { | |
185 | dev_dbg(ctx->dev, "Dumping config\n"); | |
186 | dev_dbg(ctx->dev, "Input Format:\n"); | |
4cd9899f HS |
187 | dev_dbg(ctx->dev, "channels = %d\n", mcfg->in_fmt[0].channels); |
188 | dev_dbg(ctx->dev, "s_freq = %d\n", mcfg->in_fmt[0].s_freq); | |
189 | dev_dbg(ctx->dev, "ch_cfg = %d\n", mcfg->in_fmt[0].ch_cfg); | |
190 | dev_dbg(ctx->dev, "valid bit depth = %d\n", mcfg->in_fmt[0].valid_bit_depth); | |
f7590d4f | 191 | dev_dbg(ctx->dev, "Output Format:\n"); |
4cd9899f HS |
192 | dev_dbg(ctx->dev, "channels = %d\n", mcfg->out_fmt[0].channels); |
193 | dev_dbg(ctx->dev, "s_freq = %d\n", mcfg->out_fmt[0].s_freq); | |
194 | dev_dbg(ctx->dev, "valid bit depth = %d\n", mcfg->out_fmt[0].valid_bit_depth); | |
195 | dev_dbg(ctx->dev, "ch_cfg = %d\n", mcfg->out_fmt[0].ch_cfg); | |
f7590d4f JK |
196 | } |
197 | ||
ea5a137d SP |
198 | static void skl_tplg_update_chmap(struct skl_module_fmt *fmt, int chs) |
199 | { | |
200 | int slot_map = 0xFFFFFFFF; | |
201 | int start_slot = 0; | |
202 | int i; | |
203 | ||
204 | for (i = 0; i < chs; i++) { | |
205 | /* | |
206 | * For 2 channels with starting slot as 0, slot map will | |
207 | * look like 0xFFFFFF10. | |
208 | */ | |
209 | slot_map &= (~(0xF << (4 * i)) | (start_slot << (4 * i))); | |
210 | start_slot++; | |
211 | } | |
212 | fmt->ch_map = slot_map; | |
213 | } | |
214 | ||
f7590d4f JK |
215 | static void skl_tplg_update_params(struct skl_module_fmt *fmt, |
216 | struct skl_pipe_params *params, int fixup) | |
217 | { | |
218 | if (fixup & SKL_RATE_FIXUP_MASK) | |
219 | fmt->s_freq = params->s_freq; | |
ea5a137d | 220 | if (fixup & SKL_CH_FIXUP_MASK) { |
f7590d4f | 221 | fmt->channels = params->ch; |
ea5a137d SP |
222 | skl_tplg_update_chmap(fmt, fmt->channels); |
223 | } | |
98256f83 JK |
224 | if (fixup & SKL_FMT_FIXUP_MASK) { |
225 | fmt->valid_bit_depth = skl_get_bit_depth(params->s_fmt); | |
226 | ||
227 | /* | |
228 | * 16 bit is 16 bit container whereas 24 bit is in 32 bit | |
229 | * container so update bit depth accordingly | |
230 | */ | |
231 | switch (fmt->valid_bit_depth) { | |
232 | case SKL_DEPTH_16BIT: | |
233 | fmt->bit_depth = fmt->valid_bit_depth; | |
234 | break; | |
235 | ||
236 | default: | |
237 | fmt->bit_depth = SKL_DEPTH_32BIT; | |
238 | break; | |
239 | } | |
240 | } | |
241 | ||
f7590d4f JK |
242 | } |
243 | ||
244 | /* | |
245 | * A pipeline may have modules which impact the pcm parameters, like SRC, | |
246 | * channel converter, format converter. | |
247 | * We need to calculate the output params by applying the 'fixup' | |
248 | * Topology will tell driver which type of fixup is to be applied by | |
249 | * supplying the fixup mask, so based on that we calculate the output | |
250 | * | |
251 | * Now In FE the pcm hw_params is source/target format. Same is applicable | |
252 | * for BE with its hw_params invoked. | |
253 | * here based on FE, BE pipeline and direction we calculate the input and | |
254 | * outfix and then apply that for a module | |
255 | */ | |
256 | static void skl_tplg_update_params_fixup(struct skl_module_cfg *m_cfg, | |
257 | struct skl_pipe_params *params, bool is_fe) | |
258 | { | |
259 | int in_fixup, out_fixup; | |
260 | struct skl_module_fmt *in_fmt, *out_fmt; | |
261 | ||
4cd9899f HS |
262 | /* Fixups will be applied to pin 0 only */ |
263 | in_fmt = &m_cfg->in_fmt[0]; | |
264 | out_fmt = &m_cfg->out_fmt[0]; | |
f7590d4f JK |
265 | |
266 | if (params->stream == SNDRV_PCM_STREAM_PLAYBACK) { | |
267 | if (is_fe) { | |
268 | in_fixup = m_cfg->params_fixup; | |
269 | out_fixup = (~m_cfg->converter) & | |
270 | m_cfg->params_fixup; | |
271 | } else { | |
272 | out_fixup = m_cfg->params_fixup; | |
273 | in_fixup = (~m_cfg->converter) & | |
274 | m_cfg->params_fixup; | |
275 | } | |
276 | } else { | |
277 | if (is_fe) { | |
278 | out_fixup = m_cfg->params_fixup; | |
279 | in_fixup = (~m_cfg->converter) & | |
280 | m_cfg->params_fixup; | |
281 | } else { | |
282 | in_fixup = m_cfg->params_fixup; | |
283 | out_fixup = (~m_cfg->converter) & | |
284 | m_cfg->params_fixup; | |
285 | } | |
286 | } | |
287 | ||
288 | skl_tplg_update_params(in_fmt, params, in_fixup); | |
289 | skl_tplg_update_params(out_fmt, params, out_fixup); | |
290 | } | |
291 | ||
292 | /* | |
293 | * A module needs input and output buffers, which are dependent upon pcm | |
294 | * params, so once we have calculate params, we need buffer calculation as | |
295 | * well. | |
296 | */ | |
297 | static void skl_tplg_update_buffer_size(struct skl_sst *ctx, | |
298 | struct skl_module_cfg *mcfg) | |
299 | { | |
300 | int multiplier = 1; | |
4cd9899f | 301 | struct skl_module_fmt *in_fmt, *out_fmt; |
f0c8e1d9 | 302 | int in_rate, out_rate; |
4cd9899f HS |
303 | |
304 | ||
305 | /* Since fixups is applied to pin 0 only, ibs, obs needs | |
306 | * change for pin 0 only | |
307 | */ | |
308 | in_fmt = &mcfg->in_fmt[0]; | |
309 | out_fmt = &mcfg->out_fmt[0]; | |
f7590d4f JK |
310 | |
311 | if (mcfg->m_type == SKL_MODULE_TYPE_SRCINT) | |
312 | multiplier = 5; | |
f0c8e1d9 SP |
313 | |
314 | if (in_fmt->s_freq % 1000) | |
315 | in_rate = (in_fmt->s_freq / 1000) + 1; | |
316 | else | |
317 | in_rate = (in_fmt->s_freq / 1000); | |
318 | ||
319 | mcfg->ibs = in_rate * (mcfg->in_fmt->channels) * | |
320 | (mcfg->in_fmt->bit_depth >> 3) * | |
321 | multiplier; | |
322 | ||
323 | if (mcfg->out_fmt->s_freq % 1000) | |
324 | out_rate = (mcfg->out_fmt->s_freq / 1000) + 1; | |
325 | else | |
326 | out_rate = (mcfg->out_fmt->s_freq / 1000); | |
327 | ||
328 | mcfg->obs = out_rate * (mcfg->out_fmt->channels) * | |
329 | (mcfg->out_fmt->bit_depth >> 3) * | |
330 | multiplier; | |
f7590d4f JK |
331 | } |
332 | ||
db2f586b SV |
333 | static u8 skl_tplg_be_dev_type(int dev_type) |
334 | { | |
335 | int ret; | |
336 | ||
337 | switch (dev_type) { | |
338 | case SKL_DEVICE_BT: | |
339 | ret = NHLT_DEVICE_BT; | |
340 | break; | |
341 | ||
342 | case SKL_DEVICE_DMIC: | |
343 | ret = NHLT_DEVICE_DMIC; | |
344 | break; | |
345 | ||
346 | case SKL_DEVICE_I2S: | |
347 | ret = NHLT_DEVICE_I2S; | |
348 | break; | |
349 | ||
350 | default: | |
351 | ret = NHLT_DEVICE_INVALID; | |
352 | break; | |
353 | } | |
354 | ||
355 | return ret; | |
356 | } | |
357 | ||
2d1419a3 JK |
358 | static int skl_tplg_update_be_blob(struct snd_soc_dapm_widget *w, |
359 | struct skl_sst *ctx) | |
360 | { | |
361 | struct skl_module_cfg *m_cfg = w->priv; | |
362 | int link_type, dir; | |
363 | u32 ch, s_freq, s_fmt; | |
364 | struct nhlt_specific_cfg *cfg; | |
365 | struct skl *skl = get_skl_ctx(ctx->dev); | |
db2f586b | 366 | u8 dev_type = skl_tplg_be_dev_type(m_cfg->dev_type); |
2d1419a3 JK |
367 | |
368 | /* check if we already have blob */ | |
369 | if (m_cfg->formats_config.caps_size > 0) | |
370 | return 0; | |
371 | ||
c7c6c736 | 372 | dev_dbg(ctx->dev, "Applying default cfg blob\n"); |
2d1419a3 JK |
373 | switch (m_cfg->dev_type) { |
374 | case SKL_DEVICE_DMIC: | |
375 | link_type = NHLT_LINK_DMIC; | |
c7c6c736 | 376 | dir = SNDRV_PCM_STREAM_CAPTURE; |
2d1419a3 JK |
377 | s_freq = m_cfg->in_fmt[0].s_freq; |
378 | s_fmt = m_cfg->in_fmt[0].bit_depth; | |
379 | ch = m_cfg->in_fmt[0].channels; | |
380 | break; | |
381 | ||
382 | case SKL_DEVICE_I2S: | |
383 | link_type = NHLT_LINK_SSP; | |
384 | if (m_cfg->hw_conn_type == SKL_CONN_SOURCE) { | |
c7c6c736 | 385 | dir = SNDRV_PCM_STREAM_PLAYBACK; |
2d1419a3 JK |
386 | s_freq = m_cfg->out_fmt[0].s_freq; |
387 | s_fmt = m_cfg->out_fmt[0].bit_depth; | |
388 | ch = m_cfg->out_fmt[0].channels; | |
c7c6c736 JK |
389 | } else { |
390 | dir = SNDRV_PCM_STREAM_CAPTURE; | |
391 | s_freq = m_cfg->in_fmt[0].s_freq; | |
392 | s_fmt = m_cfg->in_fmt[0].bit_depth; | |
393 | ch = m_cfg->in_fmt[0].channels; | |
2d1419a3 JK |
394 | } |
395 | break; | |
396 | ||
397 | default: | |
398 | return -EINVAL; | |
399 | } | |
400 | ||
401 | /* update the blob based on virtual bus_id and default params */ | |
402 | cfg = skl_get_ep_blob(skl, m_cfg->vbus_id, link_type, | |
db2f586b | 403 | s_fmt, ch, s_freq, dir, dev_type); |
2d1419a3 JK |
404 | if (cfg) { |
405 | m_cfg->formats_config.caps_size = cfg->size; | |
406 | m_cfg->formats_config.caps = (u32 *) &cfg->caps; | |
407 | } else { | |
408 | dev_err(ctx->dev, "Blob NULL for id %x type %d dirn %d\n", | |
409 | m_cfg->vbus_id, link_type, dir); | |
410 | dev_err(ctx->dev, "PCM: ch %d, freq %d, fmt %d\n", | |
411 | ch, s_freq, s_fmt); | |
412 | return -EIO; | |
413 | } | |
414 | ||
415 | return 0; | |
416 | } | |
417 | ||
f7590d4f JK |
418 | static void skl_tplg_update_module_params(struct snd_soc_dapm_widget *w, |
419 | struct skl_sst *ctx) | |
420 | { | |
421 | struct skl_module_cfg *m_cfg = w->priv; | |
422 | struct skl_pipe_params *params = m_cfg->pipe->p_params; | |
423 | int p_conn_type = m_cfg->pipe->conn_type; | |
424 | bool is_fe; | |
425 | ||
426 | if (!m_cfg->params_fixup) | |
427 | return; | |
428 | ||
429 | dev_dbg(ctx->dev, "Mconfig for widget=%s BEFORE updation\n", | |
430 | w->name); | |
431 | ||
432 | skl_dump_mconfig(ctx, m_cfg); | |
433 | ||
434 | if (p_conn_type == SKL_PIPE_CONN_TYPE_FE) | |
435 | is_fe = true; | |
436 | else | |
437 | is_fe = false; | |
438 | ||
439 | skl_tplg_update_params_fixup(m_cfg, params, is_fe); | |
440 | skl_tplg_update_buffer_size(ctx, m_cfg); | |
441 | ||
442 | dev_dbg(ctx->dev, "Mconfig for widget=%s AFTER updation\n", | |
443 | w->name); | |
444 | ||
445 | skl_dump_mconfig(ctx, m_cfg); | |
446 | } | |
447 | ||
abb74003 JK |
448 | /* |
449 | * some modules can have multiple params set from user control and | |
450 | * need to be set after module is initialized. If set_param flag is | |
451 | * set module params will be done after module is initialised. | |
452 | */ | |
453 | static int skl_tplg_set_module_params(struct snd_soc_dapm_widget *w, | |
454 | struct skl_sst *ctx) | |
455 | { | |
456 | int i, ret; | |
457 | struct skl_module_cfg *mconfig = w->priv; | |
458 | const struct snd_kcontrol_new *k; | |
459 | struct soc_bytes_ext *sb; | |
460 | struct skl_algo_data *bc; | |
461 | struct skl_specific_cfg *sp_cfg; | |
462 | ||
463 | if (mconfig->formats_config.caps_size > 0 && | |
4ced1827 | 464 | mconfig->formats_config.set_params == SKL_PARAM_SET) { |
abb74003 JK |
465 | sp_cfg = &mconfig->formats_config; |
466 | ret = skl_set_module_params(ctx, sp_cfg->caps, | |
467 | sp_cfg->caps_size, | |
468 | sp_cfg->param_id, mconfig); | |
469 | if (ret < 0) | |
470 | return ret; | |
471 | } | |
472 | ||
473 | for (i = 0; i < w->num_kcontrols; i++) { | |
474 | k = &w->kcontrol_news[i]; | |
475 | if (k->access & SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK) { | |
476 | sb = (void *) k->private_value; | |
477 | bc = (struct skl_algo_data *)sb->dobj.private; | |
478 | ||
4ced1827 | 479 | if (bc->set_params == SKL_PARAM_SET) { |
abb74003 | 480 | ret = skl_set_module_params(ctx, |
0d682104 | 481 | (u32 *)bc->params, bc->size, |
abb74003 JK |
482 | bc->param_id, mconfig); |
483 | if (ret < 0) | |
484 | return ret; | |
485 | } | |
486 | } | |
487 | } | |
488 | ||
489 | return 0; | |
490 | } | |
491 | ||
492 | /* | |
493 | * some module param can set from user control and this is required as | |
494 | * when module is initailzed. if module param is required in init it is | |
495 | * identifed by set_param flag. if set_param flag is not set, then this | |
496 | * parameter needs to set as part of module init. | |
497 | */ | |
498 | static int skl_tplg_set_module_init_data(struct snd_soc_dapm_widget *w) | |
499 | { | |
500 | const struct snd_kcontrol_new *k; | |
501 | struct soc_bytes_ext *sb; | |
502 | struct skl_algo_data *bc; | |
503 | struct skl_module_cfg *mconfig = w->priv; | |
504 | int i; | |
505 | ||
506 | for (i = 0; i < w->num_kcontrols; i++) { | |
507 | k = &w->kcontrol_news[i]; | |
508 | if (k->access & SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK) { | |
509 | sb = (struct soc_bytes_ext *)k->private_value; | |
510 | bc = (struct skl_algo_data *)sb->dobj.private; | |
511 | ||
4ced1827 | 512 | if (bc->set_params != SKL_PARAM_INIT) |
abb74003 JK |
513 | continue; |
514 | ||
d1a6fe41 | 515 | mconfig->formats_config.caps = (u32 *)bc->params; |
0d682104 | 516 | mconfig->formats_config.caps_size = bc->size; |
abb74003 JK |
517 | |
518 | break; | |
519 | } | |
520 | } | |
521 | ||
522 | return 0; | |
523 | } | |
524 | ||
bb704a73 JK |
525 | static int skl_tplg_module_prepare(struct skl_sst *ctx, struct skl_pipe *pipe, |
526 | struct snd_soc_dapm_widget *w, struct skl_module_cfg *mcfg) | |
527 | { | |
528 | switch (mcfg->dev_type) { | |
529 | case SKL_DEVICE_HDAHOST: | |
530 | return skl_pcm_host_dma_prepare(ctx->dev, pipe->p_params); | |
531 | ||
532 | case SKL_DEVICE_HDALINK: | |
533 | return skl_pcm_link_dma_prepare(ctx->dev, pipe->p_params); | |
534 | } | |
535 | ||
536 | return 0; | |
537 | } | |
538 | ||
e4e2d2f4 JK |
539 | /* |
540 | * Inside a pipe instance, we can have various modules. These modules need | |
541 | * to instantiated in DSP by invoking INIT_MODULE IPC, which is achieved by | |
542 | * skl_init_module() routine, so invoke that for all modules in a pipeline | |
543 | */ | |
544 | static int | |
545 | skl_tplg_init_pipe_modules(struct skl *skl, struct skl_pipe *pipe) | |
546 | { | |
547 | struct skl_pipe_module *w_module; | |
548 | struct snd_soc_dapm_widget *w; | |
549 | struct skl_module_cfg *mconfig; | |
550 | struct skl_sst *ctx = skl->skl_sst; | |
551 | int ret = 0; | |
552 | ||
553 | list_for_each_entry(w_module, &pipe->w_list, node) { | |
554 | w = w_module->w; | |
555 | mconfig = w->priv; | |
556 | ||
b7c50555 VK |
557 | /* check if module ids are populated */ |
558 | if (mconfig->id.module_id < 0) { | |
a657ae7e VK |
559 | dev_err(skl->skl_sst->dev, |
560 | "module %pUL id not populated\n", | |
561 | (uuid_le *)mconfig->guid); | |
562 | return -EIO; | |
b7c50555 VK |
563 | } |
564 | ||
e4e2d2f4 | 565 | /* check resource available */ |
9ba8ffef | 566 | if (!skl_is_pipe_mcps_avail(skl, mconfig)) |
e4e2d2f4 JK |
567 | return -ENOMEM; |
568 | ||
6c5768b3 D |
569 | if (mconfig->is_loadable && ctx->dsp->fw_ops.load_mod) { |
570 | ret = ctx->dsp->fw_ops.load_mod(ctx->dsp, | |
571 | mconfig->id.module_id, mconfig->guid); | |
572 | if (ret < 0) | |
573 | return ret; | |
d643678b JK |
574 | |
575 | mconfig->m_state = SKL_MODULE_LOADED; | |
6c5768b3 D |
576 | } |
577 | ||
bb704a73 JK |
578 | /* prepare the DMA if the module is gateway cpr */ |
579 | ret = skl_tplg_module_prepare(ctx, pipe, w, mconfig); | |
580 | if (ret < 0) | |
581 | return ret; | |
582 | ||
2d1419a3 JK |
583 | /* update blob if blob is null for be with default value */ |
584 | skl_tplg_update_be_blob(w, ctx); | |
585 | ||
f7590d4f JK |
586 | /* |
587 | * apply fix/conversion to module params based on | |
588 | * FE/BE params | |
589 | */ | |
590 | skl_tplg_update_module_params(w, ctx); | |
ef2a352c D |
591 | mconfig->id.pvt_id = skl_get_pvt_id(ctx, mconfig); |
592 | if (mconfig->id.pvt_id < 0) | |
593 | return ret; | |
abb74003 | 594 | skl_tplg_set_module_init_data(w); |
9939a9c3 | 595 | ret = skl_init_module(ctx, mconfig); |
ef2a352c D |
596 | if (ret < 0) { |
597 | skl_put_pvt_id(ctx, mconfig); | |
e4e2d2f4 | 598 | return ret; |
ef2a352c | 599 | } |
260eb73a | 600 | skl_tplg_alloc_pipe_mcps(skl, mconfig); |
abb74003 | 601 | ret = skl_tplg_set_module_params(w, ctx); |
e4e2d2f4 JK |
602 | if (ret < 0) |
603 | return ret; | |
604 | } | |
605 | ||
606 | return 0; | |
607 | } | |
d93f8e55 | 608 | |
6c5768b3 D |
609 | static int skl_tplg_unload_pipe_modules(struct skl_sst *ctx, |
610 | struct skl_pipe *pipe) | |
611 | { | |
b0fab9c6 | 612 | int ret; |
6c5768b3 D |
613 | struct skl_pipe_module *w_module = NULL; |
614 | struct skl_module_cfg *mconfig = NULL; | |
615 | ||
616 | list_for_each_entry(w_module, &pipe->w_list, node) { | |
617 | mconfig = w_module->w->priv; | |
618 | ||
d643678b | 619 | if (mconfig->is_loadable && ctx->dsp->fw_ops.unload_mod && |
b0fab9c6 D |
620 | mconfig->m_state > SKL_MODULE_UNINIT) { |
621 | ret = ctx->dsp->fw_ops.unload_mod(ctx->dsp, | |
6c5768b3 | 622 | mconfig->id.module_id); |
b0fab9c6 D |
623 | if (ret < 0) |
624 | return -EIO; | |
625 | } | |
ef2a352c | 626 | skl_put_pvt_id(ctx, mconfig); |
6c5768b3 D |
627 | } |
628 | ||
629 | /* no modules to unload in this path, so return */ | |
630 | return 0; | |
631 | } | |
632 | ||
d93f8e55 VK |
633 | /* |
634 | * Mixer module represents a pipeline. So in the Pre-PMU event of mixer we | |
635 | * need create the pipeline. So we do following: | |
636 | * - check the resources | |
637 | * - Create the pipeline | |
638 | * - Initialize the modules in pipeline | |
639 | * - finally bind all modules together | |
640 | */ | |
641 | static int skl_tplg_mixer_dapm_pre_pmu_event(struct snd_soc_dapm_widget *w, | |
642 | struct skl *skl) | |
643 | { | |
644 | int ret; | |
645 | struct skl_module_cfg *mconfig = w->priv; | |
646 | struct skl_pipe_module *w_module; | |
647 | struct skl_pipe *s_pipe = mconfig->pipe; | |
648 | struct skl_module_cfg *src_module = NULL, *dst_module; | |
649 | struct skl_sst *ctx = skl->skl_sst; | |
650 | ||
651 | /* check resource available */ | |
9ba8ffef | 652 | if (!skl_is_pipe_mcps_avail(skl, mconfig)) |
d93f8e55 VK |
653 | return -EBUSY; |
654 | ||
9ba8ffef | 655 | if (!skl_is_pipe_mem_avail(skl, mconfig)) |
d93f8e55 VK |
656 | return -ENOMEM; |
657 | ||
658 | /* | |
659 | * Create a list of modules for pipe. | |
660 | * This list contains modules from source to sink | |
661 | */ | |
662 | ret = skl_create_pipeline(ctx, mconfig->pipe); | |
663 | if (ret < 0) | |
664 | return ret; | |
665 | ||
260eb73a D |
666 | skl_tplg_alloc_pipe_mem(skl, mconfig); |
667 | skl_tplg_alloc_pipe_mcps(skl, mconfig); | |
d93f8e55 VK |
668 | |
669 | /* Init all pipe modules from source to sink */ | |
670 | ret = skl_tplg_init_pipe_modules(skl, s_pipe); | |
671 | if (ret < 0) | |
672 | return ret; | |
673 | ||
674 | /* Bind modules from source to sink */ | |
675 | list_for_each_entry(w_module, &s_pipe->w_list, node) { | |
676 | dst_module = w_module->w->priv; | |
677 | ||
678 | if (src_module == NULL) { | |
679 | src_module = dst_module; | |
680 | continue; | |
681 | } | |
682 | ||
683 | ret = skl_bind_modules(ctx, src_module, dst_module); | |
684 | if (ret < 0) | |
685 | return ret; | |
686 | ||
687 | src_module = dst_module; | |
688 | } | |
689 | ||
690 | return 0; | |
691 | } | |
692 | ||
5e8f0ee4 D |
693 | static int skl_fill_sink_instance_id(struct skl_sst *ctx, |
694 | struct skl_algo_data *alg_data) | |
695 | { | |
696 | struct skl_kpb_params *params = (struct skl_kpb_params *)alg_data->params; | |
697 | struct skl_mod_inst_map *inst; | |
698 | int i, pvt_id; | |
699 | ||
700 | inst = params->map; | |
701 | ||
702 | for (i = 0; i < params->num_modules; i++) { | |
703 | pvt_id = skl_get_pvt_instance_id_map(ctx, | |
704 | inst->mod_id, inst->inst_id); | |
705 | if (pvt_id < 0) | |
706 | return -EINVAL; | |
707 | inst->inst_id = pvt_id; | |
708 | inst++; | |
709 | } | |
710 | return 0; | |
711 | } | |
712 | ||
cc6a4044 JK |
713 | /* |
714 | * Some modules require params to be set after the module is bound to | |
715 | * all pins connected. | |
716 | * | |
717 | * The module provider initializes set_param flag for such modules and we | |
718 | * send params after binding | |
719 | */ | |
720 | static int skl_tplg_set_module_bind_params(struct snd_soc_dapm_widget *w, | |
721 | struct skl_module_cfg *mcfg, struct skl_sst *ctx) | |
722 | { | |
723 | int i, ret; | |
724 | struct skl_module_cfg *mconfig = w->priv; | |
725 | const struct snd_kcontrol_new *k; | |
726 | struct soc_bytes_ext *sb; | |
727 | struct skl_algo_data *bc; | |
728 | struct skl_specific_cfg *sp_cfg; | |
729 | ||
730 | /* | |
731 | * check all out/in pins are in bind state. | |
732 | * if so set the module param | |
733 | */ | |
734 | for (i = 0; i < mcfg->max_out_queue; i++) { | |
735 | if (mcfg->m_out_pin[i].pin_state != SKL_PIN_BIND_DONE) | |
736 | return 0; | |
737 | } | |
738 | ||
739 | for (i = 0; i < mcfg->max_in_queue; i++) { | |
740 | if (mcfg->m_in_pin[i].pin_state != SKL_PIN_BIND_DONE) | |
741 | return 0; | |
742 | } | |
743 | ||
744 | if (mconfig->formats_config.caps_size > 0 && | |
745 | mconfig->formats_config.set_params == SKL_PARAM_BIND) { | |
746 | sp_cfg = &mconfig->formats_config; | |
747 | ret = skl_set_module_params(ctx, sp_cfg->caps, | |
748 | sp_cfg->caps_size, | |
749 | sp_cfg->param_id, mconfig); | |
750 | if (ret < 0) | |
751 | return ret; | |
752 | } | |
753 | ||
754 | for (i = 0; i < w->num_kcontrols; i++) { | |
755 | k = &w->kcontrol_news[i]; | |
756 | if (k->access & SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK) { | |
757 | sb = (void *) k->private_value; | |
758 | bc = (struct skl_algo_data *)sb->dobj.private; | |
759 | ||
760 | if (bc->set_params == SKL_PARAM_BIND) { | |
5e8f0ee4 D |
761 | if (mconfig->m_type == SKL_MODULE_TYPE_KPB) |
762 | skl_fill_sink_instance_id(ctx, bc); | |
cc6a4044 JK |
763 | ret = skl_set_module_params(ctx, |
764 | (u32 *)bc->params, bc->max, | |
765 | bc->param_id, mconfig); | |
766 | if (ret < 0) | |
767 | return ret; | |
768 | } | |
769 | } | |
770 | } | |
771 | ||
772 | return 0; | |
773 | } | |
774 | ||
8724ff17 JK |
775 | static int skl_tplg_bind_sinks(struct snd_soc_dapm_widget *w, |
776 | struct skl *skl, | |
6bd4cf85 | 777 | struct snd_soc_dapm_widget *src_w, |
8724ff17 | 778 | struct skl_module_cfg *src_mconfig) |
d93f8e55 VK |
779 | { |
780 | struct snd_soc_dapm_path *p; | |
0ed95d76 | 781 | struct snd_soc_dapm_widget *sink = NULL, *next_sink = NULL; |
8724ff17 | 782 | struct skl_module_cfg *sink_mconfig; |
d93f8e55 | 783 | struct skl_sst *ctx = skl->skl_sst; |
8724ff17 | 784 | int ret; |
d93f8e55 | 785 | |
8724ff17 | 786 | snd_soc_dapm_widget_for_each_sink_path(w, p) { |
d93f8e55 VK |
787 | if (!p->connect) |
788 | continue; | |
789 | ||
790 | dev_dbg(ctx->dev, "%s: src widget=%s\n", __func__, w->name); | |
791 | dev_dbg(ctx->dev, "%s: sink widget=%s\n", __func__, p->sink->name); | |
792 | ||
0ed95d76 | 793 | next_sink = p->sink; |
6bd4cf85 JK |
794 | |
795 | if (!is_skl_dsp_widget_type(p->sink)) | |
796 | return skl_tplg_bind_sinks(p->sink, skl, src_w, src_mconfig); | |
797 | ||
d93f8e55 VK |
798 | /* |
799 | * here we will check widgets in sink pipelines, so that | |
800 | * can be any widgets type and we are only interested if | |
801 | * they are ones used for SKL so check that first | |
802 | */ | |
803 | if ((p->sink->priv != NULL) && | |
804 | is_skl_dsp_widget_type(p->sink)) { | |
805 | ||
806 | sink = p->sink; | |
d93f8e55 VK |
807 | sink_mconfig = sink->priv; |
808 | ||
cc6a4044 JK |
809 | if (src_mconfig->m_state == SKL_MODULE_UNINIT || |
810 | sink_mconfig->m_state == SKL_MODULE_UNINIT) | |
811 | continue; | |
812 | ||
d93f8e55 VK |
813 | /* Bind source to sink, mixin is always source */ |
814 | ret = skl_bind_modules(ctx, src_mconfig, sink_mconfig); | |
815 | if (ret) | |
816 | return ret; | |
817 | ||
cc6a4044 JK |
818 | /* set module params after bind */ |
819 | skl_tplg_set_module_bind_params(src_w, src_mconfig, ctx); | |
820 | skl_tplg_set_module_bind_params(sink, sink_mconfig, ctx); | |
821 | ||
d93f8e55 VK |
822 | /* Start sinks pipe first */ |
823 | if (sink_mconfig->pipe->state != SKL_PIPE_STARTED) { | |
d1730c3d JK |
824 | if (sink_mconfig->pipe->conn_type != |
825 | SKL_PIPE_CONN_TYPE_FE) | |
826 | ret = skl_run_pipe(ctx, | |
827 | sink_mconfig->pipe); | |
d93f8e55 VK |
828 | if (ret) |
829 | return ret; | |
830 | } | |
d93f8e55 VK |
831 | } |
832 | } | |
833 | ||
8724ff17 | 834 | if (!sink) |
6bd4cf85 | 835 | return skl_tplg_bind_sinks(next_sink, skl, src_w, src_mconfig); |
8724ff17 JK |
836 | |
837 | return 0; | |
838 | } | |
839 | ||
840 | /* | |
841 | * A PGA represents a module in a pipeline. So in the Pre-PMU event of PGA | |
842 | * we need to do following: | |
843 | * - Bind to sink pipeline | |
844 | * Since the sink pipes can be running and we don't get mixer event on | |
845 | * connect for already running mixer, we need to find the sink pipes | |
846 | * here and bind to them. This way dynamic connect works. | |
847 | * - Start sink pipeline, if not running | |
848 | * - Then run current pipe | |
849 | */ | |
850 | static int skl_tplg_pga_dapm_pre_pmu_event(struct snd_soc_dapm_widget *w, | |
851 | struct skl *skl) | |
852 | { | |
853 | struct skl_module_cfg *src_mconfig; | |
854 | struct skl_sst *ctx = skl->skl_sst; | |
855 | int ret = 0; | |
856 | ||
857 | src_mconfig = w->priv; | |
858 | ||
859 | /* | |
860 | * find which sink it is connected to, bind with the sink, | |
861 | * if sink is not started, start sink pipe first, then start | |
862 | * this pipe | |
863 | */ | |
6bd4cf85 | 864 | ret = skl_tplg_bind_sinks(w, skl, w, src_mconfig); |
d93f8e55 VK |
865 | if (ret) |
866 | return ret; | |
867 | ||
d93f8e55 | 868 | /* Start source pipe last after starting all sinks */ |
d1730c3d JK |
869 | if (src_mconfig->pipe->conn_type != SKL_PIPE_CONN_TYPE_FE) |
870 | return skl_run_pipe(ctx, src_mconfig->pipe); | |
d93f8e55 VK |
871 | |
872 | return 0; | |
873 | } | |
874 | ||
8724ff17 JK |
875 | static struct snd_soc_dapm_widget *skl_get_src_dsp_widget( |
876 | struct snd_soc_dapm_widget *w, struct skl *skl) | |
877 | { | |
878 | struct snd_soc_dapm_path *p; | |
879 | struct snd_soc_dapm_widget *src_w = NULL; | |
880 | struct skl_sst *ctx = skl->skl_sst; | |
881 | ||
882 | snd_soc_dapm_widget_for_each_source_path(w, p) { | |
883 | src_w = p->source; | |
884 | if (!p->connect) | |
885 | continue; | |
886 | ||
887 | dev_dbg(ctx->dev, "sink widget=%s\n", w->name); | |
888 | dev_dbg(ctx->dev, "src widget=%s\n", p->source->name); | |
889 | ||
890 | /* | |
891 | * here we will check widgets in sink pipelines, so that can | |
892 | * be any widgets type and we are only interested if they are | |
893 | * ones used for SKL so check that first | |
894 | */ | |
895 | if ((p->source->priv != NULL) && | |
896 | is_skl_dsp_widget_type(p->source)) { | |
897 | return p->source; | |
898 | } | |
899 | } | |
900 | ||
901 | if (src_w != NULL) | |
902 | return skl_get_src_dsp_widget(src_w, skl); | |
903 | ||
904 | return NULL; | |
905 | } | |
906 | ||
d93f8e55 VK |
907 | /* |
908 | * in the Post-PMU event of mixer we need to do following: | |
909 | * - Check if this pipe is running | |
910 | * - if not, then | |
911 | * - bind this pipeline to its source pipeline | |
912 | * if source pipe is already running, this means it is a dynamic | |
913 | * connection and we need to bind only to that pipe | |
914 | * - start this pipeline | |
915 | */ | |
916 | static int skl_tplg_mixer_dapm_post_pmu_event(struct snd_soc_dapm_widget *w, | |
917 | struct skl *skl) | |
918 | { | |
919 | int ret = 0; | |
d93f8e55 VK |
920 | struct snd_soc_dapm_widget *source, *sink; |
921 | struct skl_module_cfg *src_mconfig, *sink_mconfig; | |
922 | struct skl_sst *ctx = skl->skl_sst; | |
923 | int src_pipe_started = 0; | |
924 | ||
925 | sink = w; | |
926 | sink_mconfig = sink->priv; | |
927 | ||
928 | /* | |
929 | * If source pipe is already started, that means source is driving | |
930 | * one more sink before this sink got connected, Since source is | |
931 | * started, bind this sink to source and start this pipe. | |
932 | */ | |
8724ff17 JK |
933 | source = skl_get_src_dsp_widget(w, skl); |
934 | if (source != NULL) { | |
935 | src_mconfig = source->priv; | |
936 | sink_mconfig = sink->priv; | |
937 | src_pipe_started = 1; | |
d93f8e55 VK |
938 | |
939 | /* | |
8724ff17 JK |
940 | * check pipe state, then no need to bind or start the |
941 | * pipe | |
d93f8e55 | 942 | */ |
8724ff17 JK |
943 | if (src_mconfig->pipe->state != SKL_PIPE_STARTED) |
944 | src_pipe_started = 0; | |
d93f8e55 VK |
945 | } |
946 | ||
947 | if (src_pipe_started) { | |
948 | ret = skl_bind_modules(ctx, src_mconfig, sink_mconfig); | |
949 | if (ret) | |
950 | return ret; | |
951 | ||
cc6a4044 JK |
952 | /* set module params after bind */ |
953 | skl_tplg_set_module_bind_params(source, src_mconfig, ctx); | |
954 | skl_tplg_set_module_bind_params(sink, sink_mconfig, ctx); | |
955 | ||
d1730c3d JK |
956 | if (sink_mconfig->pipe->conn_type != SKL_PIPE_CONN_TYPE_FE) |
957 | ret = skl_run_pipe(ctx, sink_mconfig->pipe); | |
d93f8e55 VK |
958 | } |
959 | ||
960 | return ret; | |
961 | } | |
962 | ||
963 | /* | |
964 | * in the Pre-PMD event of mixer we need to do following: | |
965 | * - Stop the pipe | |
966 | * - find the source connections and remove that from dapm_path_list | |
967 | * - unbind with source pipelines if still connected | |
968 | */ | |
969 | static int skl_tplg_mixer_dapm_pre_pmd_event(struct snd_soc_dapm_widget *w, | |
970 | struct skl *skl) | |
971 | { | |
d93f8e55 | 972 | struct skl_module_cfg *src_mconfig, *sink_mconfig; |
ce1b5551 | 973 | int ret = 0, i; |
d93f8e55 VK |
974 | struct skl_sst *ctx = skl->skl_sst; |
975 | ||
ce1b5551 | 976 | sink_mconfig = w->priv; |
d93f8e55 VK |
977 | |
978 | /* Stop the pipe */ | |
979 | ret = skl_stop_pipe(ctx, sink_mconfig->pipe); | |
980 | if (ret) | |
981 | return ret; | |
982 | ||
ce1b5551 JK |
983 | for (i = 0; i < sink_mconfig->max_in_queue; i++) { |
984 | if (sink_mconfig->m_in_pin[i].pin_state == SKL_PIN_BIND_DONE) { | |
985 | src_mconfig = sink_mconfig->m_in_pin[i].tgt_mcfg; | |
986 | if (!src_mconfig) | |
987 | continue; | |
988 | /* | |
989 | * If path_found == 1, that means pmd for source | |
990 | * pipe has not occurred, source is connected to | |
991 | * some other sink. so its responsibility of sink | |
992 | * to unbind itself from source. | |
993 | */ | |
994 | ret = skl_stop_pipe(ctx, src_mconfig->pipe); | |
995 | if (ret < 0) | |
996 | return ret; | |
d93f8e55 | 997 | |
ce1b5551 JK |
998 | ret = skl_unbind_modules(ctx, |
999 | src_mconfig, sink_mconfig); | |
d93f8e55 | 1000 | } |
d93f8e55 VK |
1001 | } |
1002 | ||
1003 | return ret; | |
1004 | } | |
1005 | ||
1006 | /* | |
1007 | * in the Post-PMD event of mixer we need to do following: | |
1008 | * - Free the mcps used | |
1009 | * - Free the mem used | |
1010 | * - Unbind the modules within the pipeline | |
1011 | * - Delete the pipeline (modules are not required to be explicitly | |
1012 | * deleted, pipeline delete is enough here | |
1013 | */ | |
1014 | static int skl_tplg_mixer_dapm_post_pmd_event(struct snd_soc_dapm_widget *w, | |
1015 | struct skl *skl) | |
1016 | { | |
1017 | struct skl_module_cfg *mconfig = w->priv; | |
1018 | struct skl_pipe_module *w_module; | |
1019 | struct skl_module_cfg *src_module = NULL, *dst_module; | |
1020 | struct skl_sst *ctx = skl->skl_sst; | |
1021 | struct skl_pipe *s_pipe = mconfig->pipe; | |
d93f8e55 | 1022 | |
260eb73a D |
1023 | if (s_pipe->state == SKL_PIPE_INVALID) |
1024 | return -EINVAL; | |
1025 | ||
d93f8e55 | 1026 | skl_tplg_free_pipe_mcps(skl, mconfig); |
65976878 | 1027 | skl_tplg_free_pipe_mem(skl, mconfig); |
d93f8e55 VK |
1028 | |
1029 | list_for_each_entry(w_module, &s_pipe->w_list, node) { | |
1030 | dst_module = w_module->w->priv; | |
1031 | ||
260eb73a D |
1032 | if (mconfig->m_state >= SKL_MODULE_INIT_DONE) |
1033 | skl_tplg_free_pipe_mcps(skl, dst_module); | |
d93f8e55 VK |
1034 | if (src_module == NULL) { |
1035 | src_module = dst_module; | |
1036 | continue; | |
1037 | } | |
1038 | ||
7ca42f5a | 1039 | skl_unbind_modules(ctx, src_module, dst_module); |
d93f8e55 VK |
1040 | src_module = dst_module; |
1041 | } | |
1042 | ||
547cafa3 | 1043 | skl_delete_pipe(ctx, mconfig->pipe); |
d93f8e55 | 1044 | |
6c5768b3 | 1045 | return skl_tplg_unload_pipe_modules(ctx, s_pipe); |
d93f8e55 VK |
1046 | } |
1047 | ||
1048 | /* | |
1049 | * in the Post-PMD event of PGA we need to do following: | |
1050 | * - Free the mcps used | |
1051 | * - Stop the pipeline | |
1052 | * - In source pipe is connected, unbind with source pipelines | |
1053 | */ | |
1054 | static int skl_tplg_pga_dapm_post_pmd_event(struct snd_soc_dapm_widget *w, | |
1055 | struct skl *skl) | |
1056 | { | |
d93f8e55 | 1057 | struct skl_module_cfg *src_mconfig, *sink_mconfig; |
ce1b5551 | 1058 | int ret = 0, i; |
d93f8e55 VK |
1059 | struct skl_sst *ctx = skl->skl_sst; |
1060 | ||
ce1b5551 | 1061 | src_mconfig = w->priv; |
d93f8e55 | 1062 | |
d93f8e55 VK |
1063 | /* Stop the pipe since this is a mixin module */ |
1064 | ret = skl_stop_pipe(ctx, src_mconfig->pipe); | |
1065 | if (ret) | |
1066 | return ret; | |
1067 | ||
ce1b5551 JK |
1068 | for (i = 0; i < src_mconfig->max_out_queue; i++) { |
1069 | if (src_mconfig->m_out_pin[i].pin_state == SKL_PIN_BIND_DONE) { | |
1070 | sink_mconfig = src_mconfig->m_out_pin[i].tgt_mcfg; | |
1071 | if (!sink_mconfig) | |
1072 | continue; | |
1073 | /* | |
1074 | * This is a connecter and if path is found that means | |
1075 | * unbind between source and sink has not happened yet | |
1076 | */ | |
ce1b5551 JK |
1077 | ret = skl_unbind_modules(ctx, src_mconfig, |
1078 | sink_mconfig); | |
d93f8e55 VK |
1079 | } |
1080 | } | |
1081 | ||
d93f8e55 VK |
1082 | return ret; |
1083 | } | |
1084 | ||
1085 | /* | |
1086 | * In modelling, we assume there will be ONLY one mixer in a pipeline. If | |
1087 | * mixer is not required then it is treated as static mixer aka vmixer with | |
1088 | * a hard path to source module | |
1089 | * So we don't need to check if source is started or not as hard path puts | |
1090 | * dependency on each other | |
1091 | */ | |
1092 | static int skl_tplg_vmixer_event(struct snd_soc_dapm_widget *w, | |
1093 | struct snd_kcontrol *k, int event) | |
1094 | { | |
1095 | struct snd_soc_dapm_context *dapm = w->dapm; | |
1096 | struct skl *skl = get_skl_ctx(dapm->dev); | |
1097 | ||
1098 | switch (event) { | |
1099 | case SND_SOC_DAPM_PRE_PMU: | |
1100 | return skl_tplg_mixer_dapm_pre_pmu_event(w, skl); | |
1101 | ||
de1fedf2 JK |
1102 | case SND_SOC_DAPM_POST_PMU: |
1103 | return skl_tplg_mixer_dapm_post_pmu_event(w, skl); | |
1104 | ||
1105 | case SND_SOC_DAPM_PRE_PMD: | |
1106 | return skl_tplg_mixer_dapm_pre_pmd_event(w, skl); | |
1107 | ||
d93f8e55 VK |
1108 | case SND_SOC_DAPM_POST_PMD: |
1109 | return skl_tplg_mixer_dapm_post_pmd_event(w, skl); | |
1110 | } | |
1111 | ||
1112 | return 0; | |
1113 | } | |
1114 | ||
1115 | /* | |
1116 | * In modelling, we assume there will be ONLY one mixer in a pipeline. If a | |
1117 | * second one is required that is created as another pipe entity. | |
1118 | * The mixer is responsible for pipe management and represent a pipeline | |
1119 | * instance | |
1120 | */ | |
1121 | static int skl_tplg_mixer_event(struct snd_soc_dapm_widget *w, | |
1122 | struct snd_kcontrol *k, int event) | |
1123 | { | |
1124 | struct snd_soc_dapm_context *dapm = w->dapm; | |
1125 | struct skl *skl = get_skl_ctx(dapm->dev); | |
1126 | ||
1127 | switch (event) { | |
1128 | case SND_SOC_DAPM_PRE_PMU: | |
1129 | return skl_tplg_mixer_dapm_pre_pmu_event(w, skl); | |
1130 | ||
1131 | case SND_SOC_DAPM_POST_PMU: | |
1132 | return skl_tplg_mixer_dapm_post_pmu_event(w, skl); | |
1133 | ||
1134 | case SND_SOC_DAPM_PRE_PMD: | |
1135 | return skl_tplg_mixer_dapm_pre_pmd_event(w, skl); | |
1136 | ||
1137 | case SND_SOC_DAPM_POST_PMD: | |
1138 | return skl_tplg_mixer_dapm_post_pmd_event(w, skl); | |
1139 | } | |
1140 | ||
1141 | return 0; | |
1142 | } | |
1143 | ||
1144 | /* | |
1145 | * In modelling, we assumed rest of the modules in pipeline are PGA. But we | |
1146 | * are interested in last PGA (leaf PGA) in a pipeline to disconnect with | |
1147 | * the sink when it is running (two FE to one BE or one FE to two BE) | |
1148 | * scenarios | |
1149 | */ | |
1150 | static int skl_tplg_pga_event(struct snd_soc_dapm_widget *w, | |
1151 | struct snd_kcontrol *k, int event) | |
1152 | ||
1153 | { | |
1154 | struct snd_soc_dapm_context *dapm = w->dapm; | |
1155 | struct skl *skl = get_skl_ctx(dapm->dev); | |
1156 | ||
1157 | switch (event) { | |
1158 | case SND_SOC_DAPM_PRE_PMU: | |
1159 | return skl_tplg_pga_dapm_pre_pmu_event(w, skl); | |
1160 | ||
1161 | case SND_SOC_DAPM_POST_PMD: | |
1162 | return skl_tplg_pga_dapm_post_pmd_event(w, skl); | |
1163 | } | |
1164 | ||
1165 | return 0; | |
1166 | } | |
cfb0a873 | 1167 | |
140adfba JK |
1168 | static int skl_tplg_tlv_control_get(struct snd_kcontrol *kcontrol, |
1169 | unsigned int __user *data, unsigned int size) | |
1170 | { | |
1171 | struct soc_bytes_ext *sb = | |
1172 | (struct soc_bytes_ext *)kcontrol->private_value; | |
1173 | struct skl_algo_data *bc = (struct skl_algo_data *)sb->dobj.private; | |
7d9f2911 OA |
1174 | struct snd_soc_dapm_widget *w = snd_soc_dapm_kcontrol_widget(kcontrol); |
1175 | struct skl_module_cfg *mconfig = w->priv; | |
1176 | struct skl *skl = get_skl_ctx(w->dapm->dev); | |
1177 | ||
1178 | if (w->power) | |
1179 | skl_get_module_params(skl->skl_sst, (u32 *)bc->params, | |
0d682104 | 1180 | bc->size, bc->param_id, mconfig); |
140adfba | 1181 | |
41556f68 VK |
1182 | /* decrement size for TLV header */ |
1183 | size -= 2 * sizeof(u32); | |
1184 | ||
1185 | /* check size as we don't want to send kernel data */ | |
1186 | if (size > bc->max) | |
1187 | size = bc->max; | |
1188 | ||
140adfba JK |
1189 | if (bc->params) { |
1190 | if (copy_to_user(data, &bc->param_id, sizeof(u32))) | |
1191 | return -EFAULT; | |
e8bc3c99 | 1192 | if (copy_to_user(data + 1, &size, sizeof(u32))) |
140adfba | 1193 | return -EFAULT; |
e8bc3c99 | 1194 | if (copy_to_user(data + 2, bc->params, size)) |
140adfba JK |
1195 | return -EFAULT; |
1196 | } | |
1197 | ||
1198 | return 0; | |
1199 | } | |
1200 | ||
1201 | #define SKL_PARAM_VENDOR_ID 0xff | |
1202 | ||
1203 | static int skl_tplg_tlv_control_set(struct snd_kcontrol *kcontrol, | |
1204 | const unsigned int __user *data, unsigned int size) | |
1205 | { | |
1206 | struct snd_soc_dapm_widget *w = snd_soc_dapm_kcontrol_widget(kcontrol); | |
1207 | struct skl_module_cfg *mconfig = w->priv; | |
1208 | struct soc_bytes_ext *sb = | |
1209 | (struct soc_bytes_ext *)kcontrol->private_value; | |
1210 | struct skl_algo_data *ac = (struct skl_algo_data *)sb->dobj.private; | |
1211 | struct skl *skl = get_skl_ctx(w->dapm->dev); | |
1212 | ||
1213 | if (ac->params) { | |
0d682104 D |
1214 | if (size > ac->max) |
1215 | return -EINVAL; | |
1216 | ||
1217 | ac->size = size; | |
140adfba JK |
1218 | /* |
1219 | * if the param_is is of type Vendor, firmware expects actual | |
1220 | * parameter id and size from the control. | |
1221 | */ | |
1222 | if (ac->param_id == SKL_PARAM_VENDOR_ID) { | |
1223 | if (copy_from_user(ac->params, data, size)) | |
1224 | return -EFAULT; | |
1225 | } else { | |
1226 | if (copy_from_user(ac->params, | |
65b4bcb8 | 1227 | data + 2, size)) |
140adfba JK |
1228 | return -EFAULT; |
1229 | } | |
1230 | ||
1231 | if (w->power) | |
1232 | return skl_set_module_params(skl->skl_sst, | |
0d682104 | 1233 | (u32 *)ac->params, ac->size, |
140adfba JK |
1234 | ac->param_id, mconfig); |
1235 | } | |
1236 | ||
1237 | return 0; | |
1238 | } | |
1239 | ||
8871dcb9 JK |
1240 | /* |
1241 | * Fill the dma id for host and link. In case of passthrough | |
1242 | * pipeline, this will both host and link in the same | |
1243 | * pipeline, so need to copy the link and host based on dev_type | |
1244 | */ | |
1245 | static void skl_tplg_fill_dma_id(struct skl_module_cfg *mcfg, | |
1246 | struct skl_pipe_params *params) | |
1247 | { | |
1248 | struct skl_pipe *pipe = mcfg->pipe; | |
1249 | ||
1250 | if (pipe->passthru) { | |
1251 | switch (mcfg->dev_type) { | |
1252 | case SKL_DEVICE_HDALINK: | |
1253 | pipe->p_params->link_dma_id = params->link_dma_id; | |
12c3be0e | 1254 | pipe->p_params->link_index = params->link_index; |
8871dcb9 JK |
1255 | break; |
1256 | ||
1257 | case SKL_DEVICE_HDAHOST: | |
1258 | pipe->p_params->host_dma_id = params->host_dma_id; | |
1259 | break; | |
1260 | ||
1261 | default: | |
1262 | break; | |
1263 | } | |
1264 | pipe->p_params->s_fmt = params->s_fmt; | |
1265 | pipe->p_params->ch = params->ch; | |
1266 | pipe->p_params->s_freq = params->s_freq; | |
1267 | pipe->p_params->stream = params->stream; | |
12c3be0e | 1268 | pipe->p_params->format = params->format; |
8871dcb9 JK |
1269 | |
1270 | } else { | |
1271 | memcpy(pipe->p_params, params, sizeof(*params)); | |
1272 | } | |
1273 | } | |
1274 | ||
cfb0a873 VK |
1275 | /* |
1276 | * The FE params are passed by hw_params of the DAI. | |
1277 | * On hw_params, the params are stored in Gateway module of the FE and we | |
1278 | * need to calculate the format in DSP module configuration, that | |
1279 | * conversion is done here | |
1280 | */ | |
1281 | int skl_tplg_update_pipe_params(struct device *dev, | |
1282 | struct skl_module_cfg *mconfig, | |
1283 | struct skl_pipe_params *params) | |
1284 | { | |
cfb0a873 VK |
1285 | struct skl_module_fmt *format = NULL; |
1286 | ||
8871dcb9 | 1287 | skl_tplg_fill_dma_id(mconfig, params); |
cfb0a873 VK |
1288 | |
1289 | if (params->stream == SNDRV_PCM_STREAM_PLAYBACK) | |
4cd9899f | 1290 | format = &mconfig->in_fmt[0]; |
cfb0a873 | 1291 | else |
4cd9899f | 1292 | format = &mconfig->out_fmt[0]; |
cfb0a873 VK |
1293 | |
1294 | /* set the hw_params */ | |
1295 | format->s_freq = params->s_freq; | |
1296 | format->channels = params->ch; | |
1297 | format->valid_bit_depth = skl_get_bit_depth(params->s_fmt); | |
1298 | ||
1299 | /* | |
1300 | * 16 bit is 16 bit container whereas 24 bit is in 32 bit | |
1301 | * container so update bit depth accordingly | |
1302 | */ | |
1303 | switch (format->valid_bit_depth) { | |
1304 | case SKL_DEPTH_16BIT: | |
1305 | format->bit_depth = format->valid_bit_depth; | |
1306 | break; | |
1307 | ||
1308 | case SKL_DEPTH_24BIT: | |
6654f39e | 1309 | case SKL_DEPTH_32BIT: |
cfb0a873 VK |
1310 | format->bit_depth = SKL_DEPTH_32BIT; |
1311 | break; | |
1312 | ||
1313 | default: | |
1314 | dev_err(dev, "Invalid bit depth %x for pipe\n", | |
1315 | format->valid_bit_depth); | |
1316 | return -EINVAL; | |
1317 | } | |
1318 | ||
1319 | if (params->stream == SNDRV_PCM_STREAM_PLAYBACK) { | |
1320 | mconfig->ibs = (format->s_freq / 1000) * | |
1321 | (format->channels) * | |
1322 | (format->bit_depth >> 3); | |
1323 | } else { | |
1324 | mconfig->obs = (format->s_freq / 1000) * | |
1325 | (format->channels) * | |
1326 | (format->bit_depth >> 3); | |
1327 | } | |
1328 | ||
1329 | return 0; | |
1330 | } | |
1331 | ||
1332 | /* | |
1333 | * Query the module config for the FE DAI | |
1334 | * This is used to find the hw_params set for that DAI and apply to FE | |
1335 | * pipeline | |
1336 | */ | |
1337 | struct skl_module_cfg * | |
1338 | skl_tplg_fe_get_cpr_module(struct snd_soc_dai *dai, int stream) | |
1339 | { | |
1340 | struct snd_soc_dapm_widget *w; | |
1341 | struct snd_soc_dapm_path *p = NULL; | |
1342 | ||
1343 | if (stream == SNDRV_PCM_STREAM_PLAYBACK) { | |
1344 | w = dai->playback_widget; | |
f0900eb2 | 1345 | snd_soc_dapm_widget_for_each_sink_path(w, p) { |
cfb0a873 | 1346 | if (p->connect && p->sink->power && |
a28f51db | 1347 | !is_skl_dsp_widget_type(p->sink)) |
cfb0a873 VK |
1348 | continue; |
1349 | ||
1350 | if (p->sink->priv) { | |
1351 | dev_dbg(dai->dev, "set params for %s\n", | |
1352 | p->sink->name); | |
1353 | return p->sink->priv; | |
1354 | } | |
1355 | } | |
1356 | } else { | |
1357 | w = dai->capture_widget; | |
f0900eb2 | 1358 | snd_soc_dapm_widget_for_each_source_path(w, p) { |
cfb0a873 | 1359 | if (p->connect && p->source->power && |
a28f51db | 1360 | !is_skl_dsp_widget_type(p->source)) |
cfb0a873 VK |
1361 | continue; |
1362 | ||
1363 | if (p->source->priv) { | |
1364 | dev_dbg(dai->dev, "set params for %s\n", | |
1365 | p->source->name); | |
1366 | return p->source->priv; | |
1367 | } | |
1368 | } | |
1369 | } | |
1370 | ||
1371 | return NULL; | |
1372 | } | |
1373 | ||
718a42b5 D |
1374 | static struct skl_module_cfg *skl_get_mconfig_pb_cpr( |
1375 | struct snd_soc_dai *dai, struct snd_soc_dapm_widget *w) | |
1376 | { | |
1377 | struct snd_soc_dapm_path *p; | |
1378 | struct skl_module_cfg *mconfig = NULL; | |
1379 | ||
1380 | snd_soc_dapm_widget_for_each_source_path(w, p) { | |
1381 | if (w->endpoints[SND_SOC_DAPM_DIR_OUT] > 0) { | |
1382 | if (p->connect && | |
1383 | (p->sink->id == snd_soc_dapm_aif_out) && | |
1384 | p->source->priv) { | |
1385 | mconfig = p->source->priv; | |
1386 | return mconfig; | |
1387 | } | |
1388 | mconfig = skl_get_mconfig_pb_cpr(dai, p->source); | |
1389 | if (mconfig) | |
1390 | return mconfig; | |
1391 | } | |
1392 | } | |
1393 | return mconfig; | |
1394 | } | |
1395 | ||
1396 | static struct skl_module_cfg *skl_get_mconfig_cap_cpr( | |
1397 | struct snd_soc_dai *dai, struct snd_soc_dapm_widget *w) | |
1398 | { | |
1399 | struct snd_soc_dapm_path *p; | |
1400 | struct skl_module_cfg *mconfig = NULL; | |
1401 | ||
1402 | snd_soc_dapm_widget_for_each_sink_path(w, p) { | |
1403 | if (w->endpoints[SND_SOC_DAPM_DIR_IN] > 0) { | |
1404 | if (p->connect && | |
1405 | (p->source->id == snd_soc_dapm_aif_in) && | |
1406 | p->sink->priv) { | |
1407 | mconfig = p->sink->priv; | |
1408 | return mconfig; | |
1409 | } | |
1410 | mconfig = skl_get_mconfig_cap_cpr(dai, p->sink); | |
1411 | if (mconfig) | |
1412 | return mconfig; | |
1413 | } | |
1414 | } | |
1415 | return mconfig; | |
1416 | } | |
1417 | ||
1418 | struct skl_module_cfg * | |
1419 | skl_tplg_be_get_cpr_module(struct snd_soc_dai *dai, int stream) | |
1420 | { | |
1421 | struct snd_soc_dapm_widget *w; | |
1422 | struct skl_module_cfg *mconfig; | |
1423 | ||
1424 | if (stream == SNDRV_PCM_STREAM_PLAYBACK) { | |
1425 | w = dai->playback_widget; | |
1426 | mconfig = skl_get_mconfig_pb_cpr(dai, w); | |
1427 | } else { | |
1428 | w = dai->capture_widget; | |
1429 | mconfig = skl_get_mconfig_cap_cpr(dai, w); | |
1430 | } | |
1431 | return mconfig; | |
1432 | } | |
1433 | ||
cfb0a873 VK |
1434 | static u8 skl_tplg_be_link_type(int dev_type) |
1435 | { | |
1436 | int ret; | |
1437 | ||
1438 | switch (dev_type) { | |
1439 | case SKL_DEVICE_BT: | |
1440 | ret = NHLT_LINK_SSP; | |
1441 | break; | |
1442 | ||
1443 | case SKL_DEVICE_DMIC: | |
1444 | ret = NHLT_LINK_DMIC; | |
1445 | break; | |
1446 | ||
1447 | case SKL_DEVICE_I2S: | |
1448 | ret = NHLT_LINK_SSP; | |
1449 | break; | |
1450 | ||
1451 | case SKL_DEVICE_HDALINK: | |
1452 | ret = NHLT_LINK_HDA; | |
1453 | break; | |
1454 | ||
1455 | default: | |
1456 | ret = NHLT_LINK_INVALID; | |
1457 | break; | |
1458 | } | |
1459 | ||
1460 | return ret; | |
1461 | } | |
1462 | ||
1463 | /* | |
1464 | * Fill the BE gateway parameters | |
1465 | * The BE gateway expects a blob of parameters which are kept in the ACPI | |
1466 | * NHLT blob, so query the blob for interface type (i2s/pdm) and instance. | |
1467 | * The port can have multiple settings so pick based on the PCM | |
1468 | * parameters | |
1469 | */ | |
1470 | static int skl_tplg_be_fill_pipe_params(struct snd_soc_dai *dai, | |
1471 | struct skl_module_cfg *mconfig, | |
1472 | struct skl_pipe_params *params) | |
1473 | { | |
cfb0a873 VK |
1474 | struct nhlt_specific_cfg *cfg; |
1475 | struct skl *skl = get_skl_ctx(dai->dev); | |
1476 | int link_type = skl_tplg_be_link_type(mconfig->dev_type); | |
db2f586b | 1477 | u8 dev_type = skl_tplg_be_dev_type(mconfig->dev_type); |
cfb0a873 | 1478 | |
8871dcb9 | 1479 | skl_tplg_fill_dma_id(mconfig, params); |
cfb0a873 | 1480 | |
b30c275e JK |
1481 | if (link_type == NHLT_LINK_HDA) |
1482 | return 0; | |
1483 | ||
cfb0a873 VK |
1484 | /* update the blob based on virtual bus_id*/ |
1485 | cfg = skl_get_ep_blob(skl, mconfig->vbus_id, link_type, | |
1486 | params->s_fmt, params->ch, | |
db2f586b SV |
1487 | params->s_freq, params->stream, |
1488 | dev_type); | |
cfb0a873 VK |
1489 | if (cfg) { |
1490 | mconfig->formats_config.caps_size = cfg->size; | |
bc03281a | 1491 | mconfig->formats_config.caps = (u32 *) &cfg->caps; |
cfb0a873 VK |
1492 | } else { |
1493 | dev_err(dai->dev, "Blob NULL for id %x type %d dirn %d\n", | |
1494 | mconfig->vbus_id, link_type, | |
1495 | params->stream); | |
1496 | dev_err(dai->dev, "PCM: ch %d, freq %d, fmt %d\n", | |
1497 | params->ch, params->s_freq, params->s_fmt); | |
1498 | return -EINVAL; | |
1499 | } | |
1500 | ||
1501 | return 0; | |
1502 | } | |
1503 | ||
1504 | static int skl_tplg_be_set_src_pipe_params(struct snd_soc_dai *dai, | |
1505 | struct snd_soc_dapm_widget *w, | |
1506 | struct skl_pipe_params *params) | |
1507 | { | |
1508 | struct snd_soc_dapm_path *p; | |
4d8adccb | 1509 | int ret = -EIO; |
cfb0a873 | 1510 | |
f0900eb2 | 1511 | snd_soc_dapm_widget_for_each_source_path(w, p) { |
cfb0a873 VK |
1512 | if (p->connect && is_skl_dsp_widget_type(p->source) && |
1513 | p->source->priv) { | |
1514 | ||
9a03cb49 JK |
1515 | ret = skl_tplg_be_fill_pipe_params(dai, |
1516 | p->source->priv, params); | |
1517 | if (ret < 0) | |
1518 | return ret; | |
cfb0a873 | 1519 | } else { |
9a03cb49 JK |
1520 | ret = skl_tplg_be_set_src_pipe_params(dai, |
1521 | p->source, params); | |
4d8adccb SP |
1522 | if (ret < 0) |
1523 | return ret; | |
cfb0a873 VK |
1524 | } |
1525 | } | |
1526 | ||
4d8adccb | 1527 | return ret; |
cfb0a873 VK |
1528 | } |
1529 | ||
1530 | static int skl_tplg_be_set_sink_pipe_params(struct snd_soc_dai *dai, | |
1531 | struct snd_soc_dapm_widget *w, struct skl_pipe_params *params) | |
1532 | { | |
1533 | struct snd_soc_dapm_path *p = NULL; | |
4d8adccb | 1534 | int ret = -EIO; |
cfb0a873 | 1535 | |
f0900eb2 | 1536 | snd_soc_dapm_widget_for_each_sink_path(w, p) { |
cfb0a873 VK |
1537 | if (p->connect && is_skl_dsp_widget_type(p->sink) && |
1538 | p->sink->priv) { | |
1539 | ||
9a03cb49 JK |
1540 | ret = skl_tplg_be_fill_pipe_params(dai, |
1541 | p->sink->priv, params); | |
1542 | if (ret < 0) | |
1543 | return ret; | |
cfb0a873 | 1544 | } else { |
4d8adccb | 1545 | ret = skl_tplg_be_set_sink_pipe_params( |
cfb0a873 | 1546 | dai, p->sink, params); |
4d8adccb SP |
1547 | if (ret < 0) |
1548 | return ret; | |
cfb0a873 VK |
1549 | } |
1550 | } | |
1551 | ||
4d8adccb | 1552 | return ret; |
cfb0a873 VK |
1553 | } |
1554 | ||
1555 | /* | |
1556 | * BE hw_params can be a source parameters (capture) or sink parameters | |
1557 | * (playback). Based on sink and source we need to either find the source | |
1558 | * list or the sink list and set the pipeline parameters | |
1559 | */ | |
1560 | int skl_tplg_be_update_params(struct snd_soc_dai *dai, | |
1561 | struct skl_pipe_params *params) | |
1562 | { | |
1563 | struct snd_soc_dapm_widget *w; | |
1564 | ||
1565 | if (params->stream == SNDRV_PCM_STREAM_PLAYBACK) { | |
1566 | w = dai->playback_widget; | |
1567 | ||
1568 | return skl_tplg_be_set_src_pipe_params(dai, w, params); | |
1569 | ||
1570 | } else { | |
1571 | w = dai->capture_widget; | |
1572 | ||
1573 | return skl_tplg_be_set_sink_pipe_params(dai, w, params); | |
1574 | } | |
1575 | ||
1576 | return 0; | |
1577 | } | |
3af36706 VK |
1578 | |
1579 | static const struct snd_soc_tplg_widget_events skl_tplg_widget_ops[] = { | |
1580 | {SKL_MIXER_EVENT, skl_tplg_mixer_event}, | |
1581 | {SKL_VMIXER_EVENT, skl_tplg_vmixer_event}, | |
1582 | {SKL_PGA_EVENT, skl_tplg_pga_event}, | |
1583 | }; | |
1584 | ||
140adfba JK |
1585 | static const struct snd_soc_tplg_bytes_ext_ops skl_tlv_ops[] = { |
1586 | {SKL_CONTROL_TYPE_BYTE_TLV, skl_tplg_tlv_control_get, | |
1587 | skl_tplg_tlv_control_set}, | |
1588 | }; | |
1589 | ||
6277e832 SN |
1590 | static int skl_tplg_fill_pipe_tkn(struct device *dev, |
1591 | struct skl_pipe *pipe, u32 tkn, | |
1592 | u32 tkn_val) | |
3af36706 | 1593 | { |
3af36706 | 1594 | |
6277e832 SN |
1595 | switch (tkn) { |
1596 | case SKL_TKN_U32_PIPE_CONN_TYPE: | |
1597 | pipe->conn_type = tkn_val; | |
1598 | break; | |
1599 | ||
1600 | case SKL_TKN_U32_PIPE_PRIORITY: | |
1601 | pipe->pipe_priority = tkn_val; | |
1602 | break; | |
1603 | ||
1604 | case SKL_TKN_U32_PIPE_MEM_PGS: | |
1605 | pipe->memory_pages = tkn_val; | |
1606 | break; | |
1607 | ||
8a0cb236 VK |
1608 | case SKL_TKN_U32_PMODE: |
1609 | pipe->lp_mode = tkn_val; | |
1610 | break; | |
1611 | ||
6277e832 SN |
1612 | default: |
1613 | dev_err(dev, "Token not handled %d\n", tkn); | |
1614 | return -EINVAL; | |
3af36706 | 1615 | } |
6277e832 SN |
1616 | |
1617 | return 0; | |
3af36706 VK |
1618 | } |
1619 | ||
1620 | /* | |
6277e832 SN |
1621 | * Add pipeline by parsing the relevant tokens |
1622 | * Return an existing pipe if the pipe already exists. | |
3af36706 | 1623 | */ |
6277e832 SN |
1624 | static int skl_tplg_add_pipe(struct device *dev, |
1625 | struct skl_module_cfg *mconfig, struct skl *skl, | |
1626 | struct snd_soc_tplg_vendor_value_elem *tkn_elem) | |
3af36706 VK |
1627 | { |
1628 | struct skl_pipeline *ppl; | |
1629 | struct skl_pipe *pipe; | |
1630 | struct skl_pipe_params *params; | |
1631 | ||
1632 | list_for_each_entry(ppl, &skl->ppl_list, node) { | |
6277e832 SN |
1633 | if (ppl->pipe->ppl_id == tkn_elem->value) { |
1634 | mconfig->pipe = ppl->pipe; | |
1635 | return EEXIST; | |
1636 | } | |
3af36706 VK |
1637 | } |
1638 | ||
1639 | ppl = devm_kzalloc(dev, sizeof(*ppl), GFP_KERNEL); | |
1640 | if (!ppl) | |
6277e832 | 1641 | return -ENOMEM; |
3af36706 VK |
1642 | |
1643 | pipe = devm_kzalloc(dev, sizeof(*pipe), GFP_KERNEL); | |
1644 | if (!pipe) | |
6277e832 | 1645 | return -ENOMEM; |
3af36706 VK |
1646 | |
1647 | params = devm_kzalloc(dev, sizeof(*params), GFP_KERNEL); | |
1648 | if (!params) | |
6277e832 | 1649 | return -ENOMEM; |
3af36706 | 1650 | |
3af36706 | 1651 | pipe->p_params = params; |
6277e832 | 1652 | pipe->ppl_id = tkn_elem->value; |
3af36706 VK |
1653 | INIT_LIST_HEAD(&pipe->w_list); |
1654 | ||
1655 | ppl->pipe = pipe; | |
1656 | list_add(&ppl->node, &skl->ppl_list); | |
1657 | ||
6277e832 SN |
1658 | mconfig->pipe = pipe; |
1659 | mconfig->pipe->state = SKL_PIPE_INVALID; | |
1660 | ||
1661 | return 0; | |
1662 | } | |
1663 | ||
1664 | static int skl_tplg_fill_pin(struct device *dev, u32 tkn, | |
1665 | struct skl_module_pin *m_pin, | |
1666 | int pin_index, u32 value) | |
1667 | { | |
1668 | switch (tkn) { | |
1669 | case SKL_TKN_U32_PIN_MOD_ID: | |
1670 | m_pin[pin_index].id.module_id = value; | |
1671 | break; | |
1672 | ||
1673 | case SKL_TKN_U32_PIN_INST_ID: | |
1674 | m_pin[pin_index].id.instance_id = value; | |
1675 | break; | |
1676 | ||
1677 | default: | |
1678 | dev_err(dev, "%d Not a pin token\n", value); | |
1679 | return -EINVAL; | |
1680 | } | |
1681 | ||
1682 | return 0; | |
1683 | } | |
1684 | ||
1685 | /* | |
1686 | * Parse for pin config specific tokens to fill up the | |
1687 | * module private data | |
1688 | */ | |
1689 | static int skl_tplg_fill_pins_info(struct device *dev, | |
1690 | struct skl_module_cfg *mconfig, | |
1691 | struct snd_soc_tplg_vendor_value_elem *tkn_elem, | |
1692 | int dir, int pin_count) | |
1693 | { | |
1694 | int ret; | |
1695 | struct skl_module_pin *m_pin; | |
1696 | ||
1697 | switch (dir) { | |
1698 | case SKL_DIR_IN: | |
1699 | m_pin = mconfig->m_in_pin; | |
1700 | break; | |
1701 | ||
1702 | case SKL_DIR_OUT: | |
1703 | m_pin = mconfig->m_out_pin; | |
1704 | break; | |
1705 | ||
1706 | default: | |
ecd286a9 | 1707 | dev_err(dev, "Invalid direction value\n"); |
6277e832 SN |
1708 | return -EINVAL; |
1709 | } | |
1710 | ||
1711 | ret = skl_tplg_fill_pin(dev, tkn_elem->token, | |
1712 | m_pin, pin_count, tkn_elem->value); | |
1713 | ||
1714 | if (ret < 0) | |
1715 | return ret; | |
1716 | ||
1717 | m_pin[pin_count].in_use = false; | |
1718 | m_pin[pin_count].pin_state = SKL_PIN_UNBIND; | |
1719 | ||
1720 | return 0; | |
3af36706 VK |
1721 | } |
1722 | ||
6277e832 SN |
1723 | /* |
1724 | * Fill up input/output module config format based | |
1725 | * on the direction | |
1726 | */ | |
1727 | static int skl_tplg_fill_fmt(struct device *dev, | |
1728 | struct skl_module_cfg *mconfig, u32 tkn, | |
1729 | u32 value, u32 dir, u32 pin_count) | |
1730 | { | |
1731 | struct skl_module_fmt *dst_fmt; | |
1732 | ||
1733 | switch (dir) { | |
1734 | case SKL_DIR_IN: | |
1735 | dst_fmt = mconfig->in_fmt; | |
1736 | dst_fmt += pin_count; | |
1737 | break; | |
1738 | ||
1739 | case SKL_DIR_OUT: | |
1740 | dst_fmt = mconfig->out_fmt; | |
1741 | dst_fmt += pin_count; | |
1742 | break; | |
1743 | ||
1744 | default: | |
ecd286a9 | 1745 | dev_err(dev, "Invalid direction value\n"); |
6277e832 SN |
1746 | return -EINVAL; |
1747 | } | |
1748 | ||
1749 | switch (tkn) { | |
1750 | case SKL_TKN_U32_FMT_CH: | |
1751 | dst_fmt->channels = value; | |
1752 | break; | |
1753 | ||
1754 | case SKL_TKN_U32_FMT_FREQ: | |
1755 | dst_fmt->s_freq = value; | |
1756 | break; | |
1757 | ||
1758 | case SKL_TKN_U32_FMT_BIT_DEPTH: | |
1759 | dst_fmt->bit_depth = value; | |
1760 | break; | |
1761 | ||
1762 | case SKL_TKN_U32_FMT_SAMPLE_SIZE: | |
1763 | dst_fmt->valid_bit_depth = value; | |
1764 | break; | |
1765 | ||
1766 | case SKL_TKN_U32_FMT_CH_CONFIG: | |
1767 | dst_fmt->ch_cfg = value; | |
1768 | break; | |
1769 | ||
1770 | case SKL_TKN_U32_FMT_INTERLEAVE: | |
1771 | dst_fmt->interleaving_style = value; | |
1772 | break; | |
1773 | ||
1774 | case SKL_TKN_U32_FMT_SAMPLE_TYPE: | |
1775 | dst_fmt->sample_type = value; | |
1776 | break; | |
1777 | ||
1778 | case SKL_TKN_U32_FMT_CH_MAP: | |
1779 | dst_fmt->ch_map = value; | |
1780 | break; | |
1781 | ||
1782 | default: | |
ecd286a9 | 1783 | dev_err(dev, "Invalid token %d\n", tkn); |
6277e832 SN |
1784 | return -EINVAL; |
1785 | } | |
1786 | ||
1787 | return 0; | |
1788 | } | |
1789 | ||
1790 | static int skl_tplg_get_uuid(struct device *dev, struct skl_module_cfg *mconfig, | |
1791 | struct snd_soc_tplg_vendor_uuid_elem *uuid_tkn) | |
1792 | { | |
1793 | if (uuid_tkn->token == SKL_TKN_UUID) | |
1794 | memcpy(&mconfig->guid, &uuid_tkn->uuid, 16); | |
1795 | else { | |
ecd286a9 | 1796 | dev_err(dev, "Not an UUID token tkn %d\n", uuid_tkn->token); |
6277e832 SN |
1797 | return -EINVAL; |
1798 | } | |
1799 | ||
1800 | return 0; | |
1801 | } | |
1802 | ||
1803 | static void skl_tplg_fill_pin_dynamic_val( | |
1804 | struct skl_module_pin *mpin, u32 pin_count, u32 value) | |
4cd9899f HS |
1805 | { |
1806 | int i; | |
1807 | ||
6277e832 SN |
1808 | for (i = 0; i < pin_count; i++) |
1809 | mpin[i].is_dynamic = value; | |
1810 | } | |
1811 | ||
1812 | /* | |
1813 | * Parse tokens to fill up the module private data | |
1814 | */ | |
1815 | static int skl_tplg_get_token(struct device *dev, | |
1816 | struct snd_soc_tplg_vendor_value_elem *tkn_elem, | |
1817 | struct skl *skl, struct skl_module_cfg *mconfig) | |
1818 | { | |
1819 | int tkn_count = 0; | |
1820 | int ret; | |
1821 | static int is_pipe_exists; | |
1822 | static int pin_index, dir; | |
1823 | ||
1824 | if (tkn_elem->token > SKL_TKN_MAX) | |
1825 | return -EINVAL; | |
1826 | ||
1827 | switch (tkn_elem->token) { | |
1828 | case SKL_TKN_U8_IN_QUEUE_COUNT: | |
1829 | mconfig->max_in_queue = tkn_elem->value; | |
1830 | mconfig->m_in_pin = devm_kzalloc(dev, mconfig->max_in_queue * | |
1831 | sizeof(*mconfig->m_in_pin), | |
1832 | GFP_KERNEL); | |
1833 | if (!mconfig->m_in_pin) | |
1834 | return -ENOMEM; | |
1835 | ||
1836 | break; | |
1837 | ||
1838 | case SKL_TKN_U8_OUT_QUEUE_COUNT: | |
1839 | mconfig->max_out_queue = tkn_elem->value; | |
1840 | mconfig->m_out_pin = devm_kzalloc(dev, mconfig->max_out_queue * | |
1841 | sizeof(*mconfig->m_out_pin), | |
1842 | GFP_KERNEL); | |
1843 | ||
1844 | if (!mconfig->m_out_pin) | |
1845 | return -ENOMEM; | |
1846 | ||
1847 | break; | |
1848 | ||
1849 | case SKL_TKN_U8_DYN_IN_PIN: | |
1850 | if (!mconfig->m_in_pin) | |
1851 | return -ENOMEM; | |
1852 | ||
1853 | skl_tplg_fill_pin_dynamic_val(mconfig->m_in_pin, | |
1854 | mconfig->max_in_queue, tkn_elem->value); | |
1855 | ||
1856 | break; | |
1857 | ||
1858 | case SKL_TKN_U8_DYN_OUT_PIN: | |
1859 | if (!mconfig->m_out_pin) | |
1860 | return -ENOMEM; | |
1861 | ||
1862 | skl_tplg_fill_pin_dynamic_val(mconfig->m_out_pin, | |
1863 | mconfig->max_out_queue, tkn_elem->value); | |
1864 | ||
1865 | break; | |
1866 | ||
1867 | case SKL_TKN_U8_TIME_SLOT: | |
1868 | mconfig->time_slot = tkn_elem->value; | |
1869 | break; | |
1870 | ||
1871 | case SKL_TKN_U8_CORE_ID: | |
1872 | mconfig->core_id = tkn_elem->value; | |
1873 | ||
1874 | case SKL_TKN_U8_MOD_TYPE: | |
1875 | mconfig->m_type = tkn_elem->value; | |
1876 | break; | |
1877 | ||
1878 | case SKL_TKN_U8_DEV_TYPE: | |
1879 | mconfig->dev_type = tkn_elem->value; | |
1880 | break; | |
1881 | ||
1882 | case SKL_TKN_U8_HW_CONN_TYPE: | |
1883 | mconfig->hw_conn_type = tkn_elem->value; | |
1884 | break; | |
1885 | ||
1886 | case SKL_TKN_U16_MOD_INST_ID: | |
1887 | mconfig->id.instance_id = | |
1888 | tkn_elem->value; | |
1889 | break; | |
1890 | ||
1891 | case SKL_TKN_U32_MEM_PAGES: | |
1892 | mconfig->mem_pages = tkn_elem->value; | |
1893 | break; | |
1894 | ||
1895 | case SKL_TKN_U32_MAX_MCPS: | |
1896 | mconfig->mcps = tkn_elem->value; | |
1897 | break; | |
1898 | ||
1899 | case SKL_TKN_U32_OBS: | |
1900 | mconfig->obs = tkn_elem->value; | |
1901 | break; | |
1902 | ||
1903 | case SKL_TKN_U32_IBS: | |
1904 | mconfig->ibs = tkn_elem->value; | |
1905 | break; | |
1906 | ||
1907 | case SKL_TKN_U32_VBUS_ID: | |
1908 | mconfig->vbus_id = tkn_elem->value; | |
1909 | break; | |
1910 | ||
1911 | case SKL_TKN_U32_PARAMS_FIXUP: | |
1912 | mconfig->params_fixup = tkn_elem->value; | |
1913 | break; | |
1914 | ||
1915 | case SKL_TKN_U32_CONVERTER: | |
1916 | mconfig->converter = tkn_elem->value; | |
1917 | break; | |
1918 | ||
6bd9dcf3 VK |
1919 | case SKL_TKL_U32_D0I3_CAPS: |
1920 | mconfig->d0i3_caps = tkn_elem->value; | |
1921 | break; | |
1922 | ||
6277e832 SN |
1923 | case SKL_TKN_U32_PIPE_ID: |
1924 | ret = skl_tplg_add_pipe(dev, | |
1925 | mconfig, skl, tkn_elem); | |
1926 | ||
1927 | if (ret < 0) | |
1928 | return is_pipe_exists; | |
1929 | ||
1930 | if (ret == EEXIST) | |
1931 | is_pipe_exists = 1; | |
1932 | ||
1933 | break; | |
1934 | ||
1935 | case SKL_TKN_U32_PIPE_CONN_TYPE: | |
1936 | case SKL_TKN_U32_PIPE_PRIORITY: | |
1937 | case SKL_TKN_U32_PIPE_MEM_PGS: | |
8a0cb236 | 1938 | case SKL_TKN_U32_PMODE: |
6277e832 SN |
1939 | if (is_pipe_exists) { |
1940 | ret = skl_tplg_fill_pipe_tkn(dev, mconfig->pipe, | |
1941 | tkn_elem->token, tkn_elem->value); | |
1942 | if (ret < 0) | |
1943 | return ret; | |
1944 | } | |
1945 | ||
1946 | break; | |
1947 | ||
1948 | /* | |
1949 | * SKL_TKN_U32_DIR_PIN_COUNT token has the value for both | |
1950 | * direction and the pin count. The first four bits represent | |
1951 | * direction and next four the pin count. | |
1952 | */ | |
1953 | case SKL_TKN_U32_DIR_PIN_COUNT: | |
1954 | dir = tkn_elem->value & SKL_IN_DIR_BIT_MASK; | |
1955 | pin_index = (tkn_elem->value & | |
1956 | SKL_PIN_COUNT_MASK) >> 4; | |
1957 | ||
1958 | break; | |
1959 | ||
1960 | case SKL_TKN_U32_FMT_CH: | |
1961 | case SKL_TKN_U32_FMT_FREQ: | |
1962 | case SKL_TKN_U32_FMT_BIT_DEPTH: | |
1963 | case SKL_TKN_U32_FMT_SAMPLE_SIZE: | |
1964 | case SKL_TKN_U32_FMT_CH_CONFIG: | |
1965 | case SKL_TKN_U32_FMT_INTERLEAVE: | |
1966 | case SKL_TKN_U32_FMT_SAMPLE_TYPE: | |
1967 | case SKL_TKN_U32_FMT_CH_MAP: | |
1968 | ret = skl_tplg_fill_fmt(dev, mconfig, tkn_elem->token, | |
1969 | tkn_elem->value, dir, pin_index); | |
1970 | ||
1971 | if (ret < 0) | |
1972 | return ret; | |
1973 | ||
1974 | break; | |
1975 | ||
1976 | case SKL_TKN_U32_PIN_MOD_ID: | |
1977 | case SKL_TKN_U32_PIN_INST_ID: | |
1978 | ret = skl_tplg_fill_pins_info(dev, | |
1979 | mconfig, tkn_elem, dir, | |
1980 | pin_index); | |
1981 | if (ret < 0) | |
1982 | return ret; | |
1983 | ||
1984 | break; | |
1985 | ||
1986 | case SKL_TKN_U32_CAPS_SIZE: | |
1987 | mconfig->formats_config.caps_size = | |
1988 | tkn_elem->value; | |
1989 | ||
1990 | break; | |
1991 | ||
1992 | case SKL_TKN_U32_PROC_DOMAIN: | |
1993 | mconfig->domain = | |
1994 | tkn_elem->value; | |
1995 | ||
1996 | break; | |
1997 | ||
1998 | case SKL_TKN_U8_IN_PIN_TYPE: | |
1999 | case SKL_TKN_U8_OUT_PIN_TYPE: | |
2000 | case SKL_TKN_U8_CONN_TYPE: | |
2001 | break; | |
2002 | ||
2003 | default: | |
2004 | dev_err(dev, "Token %d not handled\n", | |
2005 | tkn_elem->token); | |
2006 | return -EINVAL; | |
4cd9899f | 2007 | } |
6277e832 SN |
2008 | |
2009 | tkn_count++; | |
2010 | ||
2011 | return tkn_count; | |
2012 | } | |
2013 | ||
2014 | /* | |
2015 | * Parse the vendor array for specific tokens to construct | |
2016 | * module private data | |
2017 | */ | |
2018 | static int skl_tplg_get_tokens(struct device *dev, | |
2019 | char *pvt_data, struct skl *skl, | |
2020 | struct skl_module_cfg *mconfig, int block_size) | |
2021 | { | |
2022 | struct snd_soc_tplg_vendor_array *array; | |
2023 | struct snd_soc_tplg_vendor_value_elem *tkn_elem; | |
2024 | int tkn_count = 0, ret; | |
2025 | int off = 0, tuple_size = 0; | |
2026 | ||
2027 | if (block_size <= 0) | |
2028 | return -EINVAL; | |
2029 | ||
2030 | while (tuple_size < block_size) { | |
2031 | array = (struct snd_soc_tplg_vendor_array *)(pvt_data + off); | |
2032 | ||
2033 | off += array->size; | |
2034 | ||
2035 | switch (array->type) { | |
2036 | case SND_SOC_TPLG_TUPLE_TYPE_STRING: | |
ecd286a9 | 2037 | dev_warn(dev, "no string tokens expected for skl tplg\n"); |
6277e832 SN |
2038 | continue; |
2039 | ||
2040 | case SND_SOC_TPLG_TUPLE_TYPE_UUID: | |
2041 | ret = skl_tplg_get_uuid(dev, mconfig, array->uuid); | |
2042 | if (ret < 0) | |
2043 | return ret; | |
2044 | ||
2045 | tuple_size += sizeof(*array->uuid); | |
2046 | ||
2047 | continue; | |
2048 | ||
2049 | default: | |
2050 | tkn_elem = array->value; | |
2051 | tkn_count = 0; | |
2052 | break; | |
2053 | } | |
2054 | ||
2055 | while (tkn_count <= (array->num_elems - 1)) { | |
2056 | ret = skl_tplg_get_token(dev, tkn_elem, | |
2057 | skl, mconfig); | |
2058 | ||
2059 | if (ret < 0) | |
2060 | return ret; | |
2061 | ||
2062 | tkn_count = tkn_count + ret; | |
2063 | tkn_elem++; | |
2064 | } | |
2065 | ||
2066 | tuple_size += tkn_count * sizeof(*tkn_elem); | |
2067 | } | |
2068 | ||
2069 | return 0; | |
2070 | } | |
2071 | ||
2072 | /* | |
2073 | * Every data block is preceded by a descriptor to read the number | |
2074 | * of data blocks, they type of the block and it's size | |
2075 | */ | |
2076 | static int skl_tplg_get_desc_blocks(struct device *dev, | |
2077 | struct snd_soc_tplg_vendor_array *array) | |
2078 | { | |
2079 | struct snd_soc_tplg_vendor_value_elem *tkn_elem; | |
2080 | ||
2081 | tkn_elem = array->value; | |
2082 | ||
2083 | switch (tkn_elem->token) { | |
2084 | case SKL_TKN_U8_NUM_BLOCKS: | |
2085 | case SKL_TKN_U8_BLOCK_TYPE: | |
2086 | case SKL_TKN_U16_BLOCK_SIZE: | |
2087 | return tkn_elem->value; | |
2088 | ||
2089 | default: | |
ecd286a9 | 2090 | dev_err(dev, "Invalid descriptor token %d\n", tkn_elem->token); |
6277e832 SN |
2091 | break; |
2092 | } | |
2093 | ||
2094 | return -EINVAL; | |
2095 | } | |
2096 | ||
2097 | /* | |
2098 | * Parse the private data for the token and corresponding value. | |
2099 | * The private data can have multiple data blocks. So, a data block | |
2100 | * is preceded by a descriptor for number of blocks and a descriptor | |
2101 | * for the type and size of the suceeding data block. | |
2102 | */ | |
2103 | static int skl_tplg_get_pvt_data(struct snd_soc_tplg_dapm_widget *tplg_w, | |
2104 | struct skl *skl, struct device *dev, | |
2105 | struct skl_module_cfg *mconfig) | |
2106 | { | |
2107 | struct snd_soc_tplg_vendor_array *array; | |
2108 | int num_blocks, block_size = 0, block_type, off = 0; | |
2109 | char *data; | |
2110 | int ret; | |
2111 | ||
2112 | /* Read the NUM_DATA_BLOCKS descriptor */ | |
2113 | array = (struct snd_soc_tplg_vendor_array *)tplg_w->priv.data; | |
2114 | ret = skl_tplg_get_desc_blocks(dev, array); | |
2115 | if (ret < 0) | |
2116 | return ret; | |
2117 | num_blocks = ret; | |
2118 | ||
2119 | off += array->size; | |
2120 | array = (struct snd_soc_tplg_vendor_array *)(tplg_w->priv.data + off); | |
2121 | ||
2122 | /* Read the BLOCK_TYPE and BLOCK_SIZE descriptor */ | |
2123 | while (num_blocks > 0) { | |
2124 | ret = skl_tplg_get_desc_blocks(dev, array); | |
2125 | ||
2126 | if (ret < 0) | |
2127 | return ret; | |
2128 | block_type = ret; | |
2129 | off += array->size; | |
2130 | ||
2131 | array = (struct snd_soc_tplg_vendor_array *) | |
2132 | (tplg_w->priv.data + off); | |
2133 | ||
2134 | ret = skl_tplg_get_desc_blocks(dev, array); | |
2135 | ||
2136 | if (ret < 0) | |
2137 | return ret; | |
2138 | block_size = ret; | |
2139 | off += array->size; | |
2140 | ||
2141 | array = (struct snd_soc_tplg_vendor_array *) | |
2142 | (tplg_w->priv.data + off); | |
2143 | ||
2144 | data = (tplg_w->priv.data + off); | |
2145 | ||
2146 | if (block_type == SKL_TYPE_TUPLE) { | |
2147 | ret = skl_tplg_get_tokens(dev, data, | |
2148 | skl, mconfig, block_size); | |
2149 | ||
2150 | if (ret < 0) | |
2151 | return ret; | |
2152 | ||
2153 | --num_blocks; | |
2154 | } else { | |
2155 | if (mconfig->formats_config.caps_size > 0) | |
2156 | memcpy(mconfig->formats_config.caps, data, | |
2157 | mconfig->formats_config.caps_size); | |
2158 | --num_blocks; | |
2159 | } | |
2160 | } | |
2161 | ||
2162 | return 0; | |
4cd9899f HS |
2163 | } |
2164 | ||
fe3f4442 D |
2165 | static void skl_clear_pin_config(struct snd_soc_platform *platform, |
2166 | struct snd_soc_dapm_widget *w) | |
2167 | { | |
2168 | int i; | |
2169 | struct skl_module_cfg *mconfig; | |
2170 | struct skl_pipe *pipe; | |
2171 | ||
2172 | if (!strncmp(w->dapm->component->name, platform->component.name, | |
2173 | strlen(platform->component.name))) { | |
2174 | mconfig = w->priv; | |
2175 | pipe = mconfig->pipe; | |
2176 | for (i = 0; i < mconfig->max_in_queue; i++) { | |
2177 | mconfig->m_in_pin[i].in_use = false; | |
2178 | mconfig->m_in_pin[i].pin_state = SKL_PIN_UNBIND; | |
2179 | } | |
2180 | for (i = 0; i < mconfig->max_out_queue; i++) { | |
2181 | mconfig->m_out_pin[i].in_use = false; | |
2182 | mconfig->m_out_pin[i].pin_state = SKL_PIN_UNBIND; | |
2183 | } | |
2184 | pipe->state = SKL_PIPE_INVALID; | |
2185 | mconfig->m_state = SKL_MODULE_UNINIT; | |
2186 | } | |
2187 | } | |
2188 | ||
2189 | void skl_cleanup_resources(struct skl *skl) | |
2190 | { | |
2191 | struct skl_sst *ctx = skl->skl_sst; | |
2192 | struct snd_soc_platform *soc_platform = skl->platform; | |
2193 | struct snd_soc_dapm_widget *w; | |
2194 | struct snd_soc_card *card; | |
2195 | ||
2196 | if (soc_platform == NULL) | |
2197 | return; | |
2198 | ||
2199 | card = soc_platform->component.card; | |
2200 | if (!card || !card->instantiated) | |
2201 | return; | |
2202 | ||
2203 | skl->resource.mem = 0; | |
2204 | skl->resource.mcps = 0; | |
2205 | ||
2206 | list_for_each_entry(w, &card->widgets, list) { | |
2207 | if (is_skl_dsp_widget_type(w) && (w->priv != NULL)) | |
2208 | skl_clear_pin_config(soc_platform, w); | |
2209 | } | |
2210 | ||
2211 | skl_clear_module_cnt(ctx->dsp); | |
2212 | } | |
2213 | ||
3af36706 VK |
2214 | /* |
2215 | * Topology core widget load callback | |
2216 | * | |
2217 | * This is used to save the private data for each widget which gives | |
2218 | * information to the driver about module and pipeline parameters which DSP | |
2219 | * FW expects like ids, resource values, formats etc | |
2220 | */ | |
2221 | static int skl_tplg_widget_load(struct snd_soc_component *cmpnt, | |
b663a8c5 JK |
2222 | struct snd_soc_dapm_widget *w, |
2223 | struct snd_soc_tplg_dapm_widget *tplg_w) | |
3af36706 VK |
2224 | { |
2225 | int ret; | |
2226 | struct hdac_ext_bus *ebus = snd_soc_component_get_drvdata(cmpnt); | |
2227 | struct skl *skl = ebus_to_skl(ebus); | |
2228 | struct hdac_bus *bus = ebus_to_hbus(ebus); | |
2229 | struct skl_module_cfg *mconfig; | |
3af36706 VK |
2230 | |
2231 | if (!tplg_w->priv.size) | |
2232 | goto bind_event; | |
2233 | ||
2234 | mconfig = devm_kzalloc(bus->dev, sizeof(*mconfig), GFP_KERNEL); | |
2235 | ||
2236 | if (!mconfig) | |
2237 | return -ENOMEM; | |
2238 | ||
2239 | w->priv = mconfig; | |
09305da9 | 2240 | |
b7c50555 VK |
2241 | /* |
2242 | * module binary can be loaded later, so set it to query when | |
2243 | * module is load for a use case | |
2244 | */ | |
2245 | mconfig->id.module_id = -1; | |
3af36706 | 2246 | |
6277e832 SN |
2247 | /* Parse private data for tuples */ |
2248 | ret = skl_tplg_get_pvt_data(tplg_w, skl, bus->dev, mconfig); | |
2249 | if (ret < 0) | |
2250 | return ret; | |
3af36706 VK |
2251 | bind_event: |
2252 | if (tplg_w->event_type == 0) { | |
3373f716 | 2253 | dev_dbg(bus->dev, "ASoC: No event handler required\n"); |
3af36706 VK |
2254 | return 0; |
2255 | } | |
2256 | ||
2257 | ret = snd_soc_tplg_widget_bind_event(w, skl_tplg_widget_ops, | |
b663a8c5 JK |
2258 | ARRAY_SIZE(skl_tplg_widget_ops), |
2259 | tplg_w->event_type); | |
3af36706 VK |
2260 | |
2261 | if (ret) { | |
2262 | dev_err(bus->dev, "%s: No matching event handlers found for %d\n", | |
2263 | __func__, tplg_w->event_type); | |
2264 | return -EINVAL; | |
2265 | } | |
2266 | ||
2267 | return 0; | |
2268 | } | |
2269 | ||
140adfba JK |
2270 | static int skl_init_algo_data(struct device *dev, struct soc_bytes_ext *be, |
2271 | struct snd_soc_tplg_bytes_control *bc) | |
2272 | { | |
2273 | struct skl_algo_data *ac; | |
2274 | struct skl_dfw_algo_data *dfw_ac = | |
2275 | (struct skl_dfw_algo_data *)bc->priv.data; | |
2276 | ||
2277 | ac = devm_kzalloc(dev, sizeof(*ac), GFP_KERNEL); | |
2278 | if (!ac) | |
2279 | return -ENOMEM; | |
2280 | ||
2281 | /* Fill private data */ | |
2282 | ac->max = dfw_ac->max; | |
2283 | ac->param_id = dfw_ac->param_id; | |
2284 | ac->set_params = dfw_ac->set_params; | |
0d682104 | 2285 | ac->size = dfw_ac->max; |
140adfba JK |
2286 | |
2287 | if (ac->max) { | |
2288 | ac->params = (char *) devm_kzalloc(dev, ac->max, GFP_KERNEL); | |
2289 | if (!ac->params) | |
2290 | return -ENOMEM; | |
2291 | ||
edd7ea2d | 2292 | memcpy(ac->params, dfw_ac->params, ac->max); |
140adfba JK |
2293 | } |
2294 | ||
2295 | be->dobj.private = ac; | |
2296 | return 0; | |
2297 | } | |
2298 | ||
2299 | static int skl_tplg_control_load(struct snd_soc_component *cmpnt, | |
2300 | struct snd_kcontrol_new *kctl, | |
2301 | struct snd_soc_tplg_ctl_hdr *hdr) | |
2302 | { | |
2303 | struct soc_bytes_ext *sb; | |
2304 | struct snd_soc_tplg_bytes_control *tplg_bc; | |
2305 | struct hdac_ext_bus *ebus = snd_soc_component_get_drvdata(cmpnt); | |
2306 | struct hdac_bus *bus = ebus_to_hbus(ebus); | |
2307 | ||
2308 | switch (hdr->ops.info) { | |
2309 | case SND_SOC_TPLG_CTL_BYTES: | |
2310 | tplg_bc = container_of(hdr, | |
2311 | struct snd_soc_tplg_bytes_control, hdr); | |
2312 | if (kctl->access & SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK) { | |
2313 | sb = (struct soc_bytes_ext *)kctl->private_value; | |
2314 | if (tplg_bc->priv.size) | |
2315 | return skl_init_algo_data( | |
2316 | bus->dev, sb, tplg_bc); | |
2317 | } | |
2318 | break; | |
2319 | ||
2320 | default: | |
2321 | dev_warn(bus->dev, "Control load not supported %d:%d:%d\n", | |
2322 | hdr->ops.get, hdr->ops.put, hdr->ops.info); | |
2323 | break; | |
2324 | } | |
2325 | ||
2326 | return 0; | |
2327 | } | |
2328 | ||
541070ce SN |
2329 | static int skl_tplg_fill_str_mfest_tkn(struct device *dev, |
2330 | struct snd_soc_tplg_vendor_string_elem *str_elem, | |
eee0e16f | 2331 | struct skl *skl) |
541070ce SN |
2332 | { |
2333 | int tkn_count = 0; | |
2334 | static int ref_count; | |
2335 | ||
2336 | switch (str_elem->token) { | |
2337 | case SKL_TKN_STR_LIB_NAME: | |
eee0e16f | 2338 | if (ref_count > skl->skl_sst->lib_count - 1) { |
541070ce SN |
2339 | ref_count = 0; |
2340 | return -EINVAL; | |
2341 | } | |
2342 | ||
eee0e16f JK |
2343 | strncpy(skl->skl_sst->lib_info[ref_count].name, |
2344 | str_elem->string, | |
2345 | ARRAY_SIZE(skl->skl_sst->lib_info[ref_count].name)); | |
541070ce SN |
2346 | ref_count++; |
2347 | tkn_count++; | |
2348 | break; | |
2349 | ||
2350 | default: | |
ecd286a9 | 2351 | dev_err(dev, "Not a string token %d\n", str_elem->token); |
541070ce SN |
2352 | break; |
2353 | } | |
2354 | ||
2355 | return tkn_count; | |
2356 | } | |
2357 | ||
2358 | static int skl_tplg_get_str_tkn(struct device *dev, | |
2359 | struct snd_soc_tplg_vendor_array *array, | |
eee0e16f | 2360 | struct skl *skl) |
541070ce SN |
2361 | { |
2362 | int tkn_count = 0, ret; | |
2363 | struct snd_soc_tplg_vendor_string_elem *str_elem; | |
2364 | ||
2365 | str_elem = (struct snd_soc_tplg_vendor_string_elem *)array->value; | |
2366 | while (tkn_count < array->num_elems) { | |
eee0e16f | 2367 | ret = skl_tplg_fill_str_mfest_tkn(dev, str_elem, skl); |
541070ce SN |
2368 | str_elem++; |
2369 | ||
2370 | if (ret < 0) | |
2371 | return ret; | |
2372 | ||
2373 | tkn_count = tkn_count + ret; | |
2374 | } | |
2375 | ||
2376 | return tkn_count; | |
2377 | } | |
2378 | ||
2379 | static int skl_tplg_get_int_tkn(struct device *dev, | |
2380 | struct snd_soc_tplg_vendor_value_elem *tkn_elem, | |
eee0e16f | 2381 | struct skl *skl) |
541070ce SN |
2382 | { |
2383 | int tkn_count = 0; | |
2384 | ||
2385 | switch (tkn_elem->token) { | |
2386 | case SKL_TKN_U32_LIB_COUNT: | |
eee0e16f | 2387 | skl->skl_sst->lib_count = tkn_elem->value; |
541070ce SN |
2388 | tkn_count++; |
2389 | break; | |
2390 | ||
2391 | default: | |
ecd286a9 | 2392 | dev_err(dev, "Not a manifest token %d\n", tkn_elem->token); |
541070ce SN |
2393 | return -EINVAL; |
2394 | } | |
2395 | ||
2396 | return tkn_count; | |
2397 | } | |
2398 | ||
2399 | /* | |
2400 | * Fill the manifest structure by parsing the tokens based on the | |
2401 | * type. | |
2402 | */ | |
2403 | static int skl_tplg_get_manifest_tkn(struct device *dev, | |
eee0e16f | 2404 | char *pvt_data, struct skl *skl, |
541070ce SN |
2405 | int block_size) |
2406 | { | |
2407 | int tkn_count = 0, ret; | |
2408 | int off = 0, tuple_size = 0; | |
2409 | struct snd_soc_tplg_vendor_array *array; | |
2410 | struct snd_soc_tplg_vendor_value_elem *tkn_elem; | |
2411 | ||
2412 | if (block_size <= 0) | |
2413 | return -EINVAL; | |
2414 | ||
2415 | while (tuple_size < block_size) { | |
2416 | array = (struct snd_soc_tplg_vendor_array *)(pvt_data + off); | |
2417 | off += array->size; | |
2418 | switch (array->type) { | |
2419 | case SND_SOC_TPLG_TUPLE_TYPE_STRING: | |
eee0e16f | 2420 | ret = skl_tplg_get_str_tkn(dev, array, skl); |
541070ce SN |
2421 | |
2422 | if (ret < 0) | |
2423 | return ret; | |
2424 | tkn_count += ret; | |
2425 | ||
2426 | tuple_size += tkn_count * | |
2427 | sizeof(struct snd_soc_tplg_vendor_string_elem); | |
2428 | continue; | |
2429 | ||
2430 | case SND_SOC_TPLG_TUPLE_TYPE_UUID: | |
ecd286a9 | 2431 | dev_warn(dev, "no uuid tokens for skl tplf manifest\n"); |
541070ce SN |
2432 | continue; |
2433 | ||
2434 | default: | |
2435 | tkn_elem = array->value; | |
2436 | tkn_count = 0; | |
2437 | break; | |
2438 | } | |
2439 | ||
2440 | while (tkn_count <= array->num_elems - 1) { | |
2441 | ret = skl_tplg_get_int_tkn(dev, | |
eee0e16f | 2442 | tkn_elem, skl); |
541070ce SN |
2443 | if (ret < 0) |
2444 | return ret; | |
2445 | ||
2446 | tkn_count = tkn_count + ret; | |
2447 | tkn_elem++; | |
2448 | tuple_size += tkn_count * | |
2449 | sizeof(struct snd_soc_tplg_vendor_value_elem); | |
2450 | break; | |
2451 | } | |
2452 | tkn_count = 0; | |
2453 | } | |
2454 | ||
2455 | return 0; | |
2456 | } | |
2457 | ||
2458 | /* | |
2459 | * Parse manifest private data for tokens. The private data block is | |
2460 | * preceded by descriptors for type and size of data block. | |
2461 | */ | |
2462 | static int skl_tplg_get_manifest_data(struct snd_soc_tplg_manifest *manifest, | |
eee0e16f | 2463 | struct device *dev, struct skl *skl) |
541070ce SN |
2464 | { |
2465 | struct snd_soc_tplg_vendor_array *array; | |
2466 | int num_blocks, block_size = 0, block_type, off = 0; | |
2467 | char *data; | |
2468 | int ret; | |
2469 | ||
2470 | /* Read the NUM_DATA_BLOCKS descriptor */ | |
2471 | array = (struct snd_soc_tplg_vendor_array *)manifest->priv.data; | |
2472 | ret = skl_tplg_get_desc_blocks(dev, array); | |
2473 | if (ret < 0) | |
2474 | return ret; | |
2475 | num_blocks = ret; | |
2476 | ||
2477 | off += array->size; | |
2478 | array = (struct snd_soc_tplg_vendor_array *) | |
2479 | (manifest->priv.data + off); | |
2480 | ||
2481 | /* Read the BLOCK_TYPE and BLOCK_SIZE descriptor */ | |
2482 | while (num_blocks > 0) { | |
2483 | ret = skl_tplg_get_desc_blocks(dev, array); | |
2484 | ||
2485 | if (ret < 0) | |
2486 | return ret; | |
2487 | block_type = ret; | |
2488 | off += array->size; | |
2489 | ||
2490 | array = (struct snd_soc_tplg_vendor_array *) | |
2491 | (manifest->priv.data + off); | |
2492 | ||
2493 | ret = skl_tplg_get_desc_blocks(dev, array); | |
2494 | ||
2495 | if (ret < 0) | |
2496 | return ret; | |
2497 | block_size = ret; | |
2498 | off += array->size; | |
2499 | ||
2500 | array = (struct snd_soc_tplg_vendor_array *) | |
2501 | (manifest->priv.data + off); | |
2502 | ||
2503 | data = (manifest->priv.data + off); | |
2504 | ||
2505 | if (block_type == SKL_TYPE_TUPLE) { | |
eee0e16f | 2506 | ret = skl_tplg_get_manifest_tkn(dev, data, skl, |
541070ce SN |
2507 | block_size); |
2508 | ||
2509 | if (ret < 0) | |
2510 | return ret; | |
2511 | ||
2512 | --num_blocks; | |
2513 | } else { | |
2514 | return -EINVAL; | |
2515 | } | |
2516 | } | |
2517 | ||
2518 | return 0; | |
2519 | } | |
2520 | ||
15ecaba9 K |
2521 | static int skl_manifest_load(struct snd_soc_component *cmpnt, |
2522 | struct snd_soc_tplg_manifest *manifest) | |
2523 | { | |
15ecaba9 K |
2524 | struct hdac_ext_bus *ebus = snd_soc_component_get_drvdata(cmpnt); |
2525 | struct hdac_bus *bus = ebus_to_hbus(ebus); | |
2526 | struct skl *skl = ebus_to_skl(ebus); | |
15ecaba9 | 2527 | |
c15ad605 VK |
2528 | /* proceed only if we have private data defined */ |
2529 | if (manifest->priv.size == 0) | |
2530 | return 0; | |
2531 | ||
eee0e16f | 2532 | skl_tplg_get_manifest_data(manifest, bus->dev, skl); |
15ecaba9 | 2533 | |
eee0e16f | 2534 | if (skl->skl_sst->lib_count > SKL_MAX_LIB) { |
15ecaba9 | 2535 | dev_err(bus->dev, "Exceeding max Library count. Got:%d\n", |
eee0e16f JK |
2536 | skl->skl_sst->lib_count); |
2537 | return -EINVAL; | |
15ecaba9 K |
2538 | } |
2539 | ||
eee0e16f | 2540 | return 0; |
15ecaba9 K |
2541 | } |
2542 | ||
3af36706 VK |
2543 | static struct snd_soc_tplg_ops skl_tplg_ops = { |
2544 | .widget_load = skl_tplg_widget_load, | |
140adfba JK |
2545 | .control_load = skl_tplg_control_load, |
2546 | .bytes_ext_ops = skl_tlv_ops, | |
2547 | .bytes_ext_ops_count = ARRAY_SIZE(skl_tlv_ops), | |
15ecaba9 | 2548 | .manifest = skl_manifest_load, |
3af36706 VK |
2549 | }; |
2550 | ||
287af4f9 JK |
2551 | /* |
2552 | * A pipe can have multiple modules, each of them will be a DAPM widget as | |
2553 | * well. While managing a pipeline we need to get the list of all the | |
2554 | * widgets in a pipelines, so this helper - skl_tplg_create_pipe_widget_list() | |
2555 | * helps to get the SKL type widgets in that pipeline | |
2556 | */ | |
2557 | static int skl_tplg_create_pipe_widget_list(struct snd_soc_platform *platform) | |
2558 | { | |
2559 | struct snd_soc_dapm_widget *w; | |
2560 | struct skl_module_cfg *mcfg = NULL; | |
2561 | struct skl_pipe_module *p_module = NULL; | |
2562 | struct skl_pipe *pipe; | |
2563 | ||
2564 | list_for_each_entry(w, &platform->component.card->widgets, list) { | |
2565 | if (is_skl_dsp_widget_type(w) && w->priv != NULL) { | |
2566 | mcfg = w->priv; | |
2567 | pipe = mcfg->pipe; | |
2568 | ||
2569 | p_module = devm_kzalloc(platform->dev, | |
2570 | sizeof(*p_module), GFP_KERNEL); | |
2571 | if (!p_module) | |
2572 | return -ENOMEM; | |
2573 | ||
2574 | p_module->w = w; | |
2575 | list_add_tail(&p_module->node, &pipe->w_list); | |
2576 | } | |
2577 | } | |
2578 | ||
2579 | return 0; | |
2580 | } | |
2581 | ||
f0aa94fa JK |
2582 | static void skl_tplg_set_pipe_type(struct skl *skl, struct skl_pipe *pipe) |
2583 | { | |
2584 | struct skl_pipe_module *w_module; | |
2585 | struct snd_soc_dapm_widget *w; | |
2586 | struct skl_module_cfg *mconfig; | |
2587 | bool host_found = false, link_found = false; | |
2588 | ||
2589 | list_for_each_entry(w_module, &pipe->w_list, node) { | |
2590 | w = w_module->w; | |
2591 | mconfig = w->priv; | |
2592 | ||
2593 | if (mconfig->dev_type == SKL_DEVICE_HDAHOST) | |
2594 | host_found = true; | |
2595 | else if (mconfig->dev_type != SKL_DEVICE_NONE) | |
2596 | link_found = true; | |
2597 | } | |
2598 | ||
2599 | if (host_found && link_found) | |
2600 | pipe->passthru = true; | |
2601 | else | |
2602 | pipe->passthru = false; | |
2603 | } | |
2604 | ||
3af36706 VK |
2605 | /* This will be read from topology manifest, currently defined here */ |
2606 | #define SKL_MAX_MCPS 30000000 | |
2607 | #define SKL_FW_MAX_MEM 1000000 | |
2608 | ||
2609 | /* | |
2610 | * SKL topology init routine | |
2611 | */ | |
2612 | int skl_tplg_init(struct snd_soc_platform *platform, struct hdac_ext_bus *ebus) | |
2613 | { | |
2614 | int ret; | |
2615 | const struct firmware *fw; | |
2616 | struct hdac_bus *bus = ebus_to_hbus(ebus); | |
2617 | struct skl *skl = ebus_to_skl(ebus); | |
f0aa94fa | 2618 | struct skl_pipeline *ppl; |
3af36706 | 2619 | |
4b235c43 | 2620 | ret = request_firmware(&fw, skl->tplg_name, bus->dev); |
3af36706 | 2621 | if (ret < 0) { |
b663a8c5 | 2622 | dev_err(bus->dev, "tplg fw %s load failed with %d\n", |
4b235c43 VK |
2623 | skl->tplg_name, ret); |
2624 | ret = request_firmware(&fw, "dfw_sst.bin", bus->dev); | |
2625 | if (ret < 0) { | |
2626 | dev_err(bus->dev, "Fallback tplg fw %s load failed with %d\n", | |
2627 | "dfw_sst.bin", ret); | |
2628 | return ret; | |
2629 | } | |
3af36706 VK |
2630 | } |
2631 | ||
2632 | /* | |
2633 | * The complete tplg for SKL is loaded as index 0, we don't use | |
2634 | * any other index | |
2635 | */ | |
b663a8c5 JK |
2636 | ret = snd_soc_tplg_component_load(&platform->component, |
2637 | &skl_tplg_ops, fw, 0); | |
3af36706 VK |
2638 | if (ret < 0) { |
2639 | dev_err(bus->dev, "tplg component load failed%d\n", ret); | |
c14a82c7 | 2640 | release_firmware(fw); |
3af36706 VK |
2641 | return -EINVAL; |
2642 | } | |
2643 | ||
2644 | skl->resource.max_mcps = SKL_MAX_MCPS; | |
2645 | skl->resource.max_mem = SKL_FW_MAX_MEM; | |
2646 | ||
d8018361 | 2647 | skl->tplg = fw; |
287af4f9 JK |
2648 | ret = skl_tplg_create_pipe_widget_list(platform); |
2649 | if (ret < 0) | |
2650 | return ret; | |
d8018361 | 2651 | |
f0aa94fa JK |
2652 | list_for_each_entry(ppl, &skl->ppl_list, node) |
2653 | skl_tplg_set_pipe_type(skl, ppl->pipe); | |
d8018361 | 2654 | |
3af36706 VK |
2655 | return 0; |
2656 | } |