1 /*
2 * Copyright 2020 Advanced Micro Devices, Inc.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20 * OTHER DEALINGS IN THE SOFTWARE.
21 *
22 * Authors: AMD
23 *
24 */
25
26 #include "dcn302/dcn302_init.h"
27 #include "dcn302_resource.h"
28 #include "dcn302/dcn302_dccg.h"
29 #include "irq/dcn302/irq_service_dcn302.h"
30
31 #include "dcn30/dcn30_dio_link_encoder.h"
32 #include "dcn30/dcn30_dio_stream_encoder.h"
33 #include "dcn30/dcn30_dwb.h"
34 #include "dcn30/dcn30_dpp.h"
35 #include "dcn30/dcn30_hubbub.h"
36 #include "dcn30/dcn30_hubp.h"
37 #include "dcn30/dcn30_mmhubbub.h"
38 #include "dcn30/dcn30_mpc.h"
39 #include "dcn30/dcn30_opp.h"
40 #include "dcn30/dcn30_optc.h"
41 #include "dcn30/dcn30_resource.h"
42
43 #include "dcn20/dcn20_dsc.h"
44 #include "dcn20/dcn20_resource.h"
45
46 #include "dml/dcn30/dcn30_fpu.h"
47
48 #include "dcn10/dcn10_resource.h"
49
50 #include "link.h"
51 #include "dce/dce_abm.h"
52 #include "dce/dce_audio.h"
53 #include "dce/dce_aux.h"
54 #include "dce/dce_clock_source.h"
55 #include "dce/dce_hwseq.h"
56 #include "dce/dce_i2c_hw.h"
57 #include "dce/dce_panel_cntl.h"
58 #include "dce/dmub_abm.h"
59 #include "dce/dmub_psr.h"
60 #include "clk_mgr.h"
61
62 #include "hw_sequencer_private.h"
63 #include "reg_helper.h"
64 #include "resource.h"
65 #include "vm_helper.h"
66
67 #include "dml/dcn302/dcn302_fpu.h"
68
69 #include "dimgrey_cavefish_ip_offset.h"
70 #include "dcn/dcn_3_0_2_offset.h"
71 #include "dcn/dcn_3_0_2_sh_mask.h"
72 #include "dpcs/dpcs_3_0_0_offset.h"
73 #include "dpcs/dpcs_3_0_0_sh_mask.h"
74 #include "nbio/nbio_7_4_offset.h"
75 #include "amdgpu_socbb.h"
76
77 #define DC_LOGGER \
78 dc->ctx->logger
79 #define DC_LOGGER_INIT(logger)
80
81 static const struct dc_debug_options debug_defaults_drv = {
82 .disable_dmcu = true,
83 .force_abm_enable = false,
84 .timing_trace = false,
85 .clock_trace = true,
86 .disable_pplib_clock_request = true,
87 .pipe_split_policy = MPC_SPLIT_DYNAMIC,
88 .force_single_disp_pipe_split = false,
89 .disable_dcc = DCC_ENABLE,
90 .vsr_support = true,
91 .performance_trace = false,
92 .max_downscale_src_width = 7680,/*upto 8K*/
93 .disable_pplib_wm_range = false,
94 .scl_reset_length10 = true,
95 .sanity_checks = false,
96 .underflow_assert_delay_us = 0xFFFFFFFF,
97 .dwb_fi_phase = -1, // -1 = disable,
98 .dmub_command_table = true,
99 .use_max_lb = true,
100 .exit_idle_opt_for_cursor_updates = true,
101 .enable_legacy_fast_update = false,
102 .using_dml2 = false,
103 };
104
105 static const struct dc_panel_config panel_config_defaults = {
106 .psr = {
107 .disable_psr = false,
108 .disallow_psrsu = false,
109 .disallow_replay = false,
110 },
111 };
112
113 enum dcn302_clk_src_array_id {
114 DCN302_CLK_SRC_PLL0,
115 DCN302_CLK_SRC_PLL1,
116 DCN302_CLK_SRC_PLL2,
117 DCN302_CLK_SRC_PLL3,
118 DCN302_CLK_SRC_PLL4,
119 DCN302_CLK_SRC_TOTAL
120 };
121
122 static const struct resource_caps res_cap_dcn302 = {
123 .num_timing_generator = 5,
124 .num_opp = 5,
125 .num_video_plane = 5,
126 .num_audio = 5,
127 .num_stream_encoder = 5,
128 .num_dwb = 1,
129 .num_ddc = 5,
130 .num_vmid = 16,
131 .num_mpc_3dlut = 2,
132 .num_dsc = 5,
133 };
134
135 static const struct dc_plane_cap plane_cap = {
136 .type = DC_PLANE_TYPE_DCN_UNIVERSAL,
137 .per_pixel_alpha = true,
138 .pixel_format_support = {
139 .argb8888 = true,
140 .nv12 = true,
141 .fp16 = true,
142 .p010 = true,
143 .ayuv = false,
144 },
145 .max_upscale_factor = {
146 .argb8888 = 16000,
147 .nv12 = 16000,
148 .fp16 = 16000
149 },
150 /* 6:1 downscaling ratio: 1000/6 = 166.666 */
151 .max_downscale_factor = {
152 .argb8888 = 167,
153 .nv12 = 167,
154 .fp16 = 167
155 },
156 16,
157 16
158 };
159
160 /* NBIO */
161 #define NBIO_BASE_INNER(seg) \
162 NBIO_BASE__INST0_SEG ## seg
163
164 #define NBIO_BASE(seg) \
165 NBIO_BASE_INNER(seg)
166
167 #define NBIO_SR(reg_name)\
168 .reg_name = NBIO_BASE(mm ## reg_name ## _BASE_IDX) + \
169 mm ## reg_name
170
171 /* DCN */
172 #define BASE_INNER(seg) DCN_BASE__INST0_SEG ## seg
173
174 #define BASE(seg) BASE_INNER(seg)
175
176 #define SR(reg_name)\
177 .reg_name = BASE(mm ## reg_name ## _BASE_IDX) + mm ## reg_name
178
179 #define SF(reg_name, field_name, post_fix)\
180 .field_name = reg_name ## __ ## field_name ## post_fix
181
182 #define SRI(reg_name, block, id)\
183 .reg_name = BASE(mm ## block ## id ## _ ## reg_name ## _BASE_IDX) + mm ## block ## id ## _ ## reg_name
184
185 #define SRI2(reg_name, block, id)\
186 .reg_name = BASE(mm ## reg_name ## _BASE_IDX) + mm ## reg_name
187
188 #define SRII(reg_name, block, id)\
189 .reg_name[id] = BASE(mm ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
190 mm ## block ## id ## _ ## reg_name
191
192 #define DCCG_SRII(reg_name, block, id)\
193 .block ## _ ## reg_name[id] = BASE(mm ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
194 mm ## block ## id ## _ ## reg_name
195
196 #define VUPDATE_SRII(reg_name, block, id)\
197 .reg_name[id] = BASE(mm ## reg_name ## _ ## block ## id ## _BASE_IDX) + \
198 mm ## reg_name ## _ ## block ## id
199
200 #define SRII_DWB(reg_name, temp_name, block, id)\
201 .reg_name[id] = BASE(mm ## block ## id ## _ ## temp_name ## _BASE_IDX) + \
202 mm ## block ## id ## _ ## temp_name
203
204 #define SF_DWB2(reg_name, block, id, field_name, post_fix) \
205 .field_name = reg_name ## __ ## field_name ## post_fix
206
207 #define SRII_MPC_RMU(reg_name, block, id)\
208 .RMU##_##reg_name[id] = BASE(mm ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
209 mm ## block ## id ## _ ## reg_name
210
211 static const struct dcn_hubbub_registers hubbub_reg = {
212 HUBBUB_REG_LIST_DCN30(0)
213 };
214
215 static const struct dcn_hubbub_shift hubbub_shift = {
216 HUBBUB_MASK_SH_LIST_DCN30(__SHIFT)
217 };
218
219 static const struct dcn_hubbub_mask hubbub_mask = {
220 HUBBUB_MASK_SH_LIST_DCN30(_MASK)
221 };
222
223 #define vmid_regs(id)\
224 [id] = { DCN20_VMID_REG_LIST(id) }
225
226 static const struct dcn_vmid_registers vmid_regs[] = {
227 vmid_regs(0),
228 vmid_regs(1),
229 vmid_regs(2),
230 vmid_regs(3),
231 vmid_regs(4),
232 vmid_regs(5),
233 vmid_regs(6),
234 vmid_regs(7),
235 vmid_regs(8),
236 vmid_regs(9),
237 vmid_regs(10),
238 vmid_regs(11),
239 vmid_regs(12),
240 vmid_regs(13),
241 vmid_regs(14),
242 vmid_regs(15)
243 };
244
245 static const struct dcn20_vmid_shift vmid_shifts = {
246 DCN20_VMID_MASK_SH_LIST(__SHIFT)
247 };
248
249 static const struct dcn20_vmid_mask vmid_masks = {
250 DCN20_VMID_MASK_SH_LIST(_MASK)
251 };
252
dcn302_hubbub_create(struct dc_context * ctx)253 static struct hubbub *dcn302_hubbub_create(struct dc_context *ctx)
254 {
255 int i;
256
257 struct dcn20_hubbub *hubbub3 = kzalloc(sizeof(struct dcn20_hubbub), GFP_KERNEL);
258
259 if (!hubbub3)
260 return NULL;
261
262 hubbub3_construct(hubbub3, ctx, &hubbub_reg, &hubbub_shift, &hubbub_mask);
263
264 for (i = 0; i < res_cap_dcn302.num_vmid; i++) {
265 struct dcn20_vmid *vmid = &hubbub3->vmid[i];
266
267 vmid->ctx = ctx;
268
269 vmid->regs = &vmid_regs[i];
270 vmid->shifts = &vmid_shifts;
271 vmid->masks = &vmid_masks;
272 }
273
274 return &hubbub3->base;
275 }
276
277 #define vpg_regs(id)\
278 [id] = { VPG_DCN3_REG_LIST(id) }
279
280 static const struct dcn30_vpg_registers vpg_regs[] = {
281 vpg_regs(0),
282 vpg_regs(1),
283 vpg_regs(2),
284 vpg_regs(3),
285 vpg_regs(4),
286 vpg_regs(5)
287 };
288
289 static const struct dcn30_vpg_shift vpg_shift = {
290 DCN3_VPG_MASK_SH_LIST(__SHIFT)
291 };
292
293 static const struct dcn30_vpg_mask vpg_mask = {
294 DCN3_VPG_MASK_SH_LIST(_MASK)
295 };
296
dcn302_vpg_create(struct dc_context * ctx,uint32_t inst)297 static struct vpg *dcn302_vpg_create(struct dc_context *ctx, uint32_t inst)
298 {
299 struct dcn30_vpg *vpg3 = kzalloc(sizeof(struct dcn30_vpg), GFP_KERNEL);
300
301 if (!vpg3)
302 return NULL;
303
304 vpg3_construct(vpg3, ctx, inst, &vpg_regs[inst], &vpg_shift, &vpg_mask);
305
306 return &vpg3->base;
307 }
308
309 #define afmt_regs(id)\
310 [id] = { AFMT_DCN3_REG_LIST(id) }
311
312 static const struct dcn30_afmt_registers afmt_regs[] = {
313 afmt_regs(0),
314 afmt_regs(1),
315 afmt_regs(2),
316 afmt_regs(3),
317 afmt_regs(4),
318 afmt_regs(5)
319 };
320
321 static const struct dcn30_afmt_shift afmt_shift = {
322 DCN3_AFMT_MASK_SH_LIST(__SHIFT)
323 };
324
325 static const struct dcn30_afmt_mask afmt_mask = {
326 DCN3_AFMT_MASK_SH_LIST(_MASK)
327 };
328
dcn302_afmt_create(struct dc_context * ctx,uint32_t inst)329 static struct afmt *dcn302_afmt_create(struct dc_context *ctx, uint32_t inst)
330 {
331 struct dcn30_afmt *afmt3 = kzalloc(sizeof(struct dcn30_afmt), GFP_KERNEL);
332
333 if (!afmt3)
334 return NULL;
335
336 afmt3_construct(afmt3, ctx, inst, &afmt_regs[inst], &afmt_shift, &afmt_mask);
337
338 return &afmt3->base;
339 }
340
341 #define audio_regs(id)\
342 [id] = { AUD_COMMON_REG_LIST(id) }
343
344 static const struct dce_audio_registers audio_regs[] = {
345 audio_regs(0),
346 audio_regs(1),
347 audio_regs(2),
348 audio_regs(3),
349 audio_regs(4),
350 audio_regs(5),
351 audio_regs(6)
352 };
353
354 #define DCE120_AUD_COMMON_MASK_SH_LIST(mask_sh)\
355 SF(AZF0ENDPOINT0_AZALIA_F0_CODEC_ENDPOINT_INDEX, AZALIA_ENDPOINT_REG_INDEX, mask_sh),\
356 SF(AZF0ENDPOINT0_AZALIA_F0_CODEC_ENDPOINT_DATA, AZALIA_ENDPOINT_REG_DATA, mask_sh),\
357 AUD_COMMON_MASK_SH_LIST_BASE(mask_sh)
358
359 static const struct dce_audio_shift audio_shift = {
360 DCE120_AUD_COMMON_MASK_SH_LIST(__SHIFT)
361 };
362
363 static const struct dce_audio_mask audio_mask = {
364 DCE120_AUD_COMMON_MASK_SH_LIST(_MASK)
365 };
366
dcn302_create_audio(struct dc_context * ctx,unsigned int inst)367 static struct audio *dcn302_create_audio(struct dc_context *ctx, unsigned int inst)
368 {
369 return dce_audio_create(ctx, inst, &audio_regs[inst], &audio_shift, &audio_mask);
370 }
371
372 #define stream_enc_regs(id)\
373 [id] = { SE_DCN3_REG_LIST(id) }
374
375 static const struct dcn10_stream_enc_registers stream_enc_regs[] = {
376 stream_enc_regs(0),
377 stream_enc_regs(1),
378 stream_enc_regs(2),
379 stream_enc_regs(3),
380 stream_enc_regs(4)
381 };
382
383 static const struct dcn10_stream_encoder_shift se_shift = {
384 SE_COMMON_MASK_SH_LIST_DCN30(__SHIFT)
385 };
386
387 static const struct dcn10_stream_encoder_mask se_mask = {
388 SE_COMMON_MASK_SH_LIST_DCN30(_MASK)
389 };
390
dcn302_stream_encoder_create(enum engine_id eng_id,struct dc_context * ctx)391 static struct stream_encoder *dcn302_stream_encoder_create(enum engine_id eng_id, struct dc_context *ctx)
392 {
393 struct dcn10_stream_encoder *enc1;
394 struct vpg *vpg;
395 struct afmt *afmt;
396 int vpg_inst;
397 int afmt_inst;
398
399 /* Mapping of VPG, AFMT, DME register blocks to DIO block instance */
400 if (eng_id <= ENGINE_ID_DIGE) {
401 vpg_inst = eng_id;
402 afmt_inst = eng_id;
403 } else
404 return NULL;
405
406 enc1 = kzalloc(sizeof(struct dcn10_stream_encoder), GFP_KERNEL);
407 vpg = dcn302_vpg_create(ctx, vpg_inst);
408 afmt = dcn302_afmt_create(ctx, afmt_inst);
409
410 if (!enc1 || !vpg || !afmt) {
411 kfree(enc1);
412 kfree(vpg);
413 kfree(afmt);
414 return NULL;
415 }
416
417 dcn30_dio_stream_encoder_construct(enc1, ctx, ctx->dc_bios, eng_id, vpg, afmt, &stream_enc_regs[eng_id],
418 &se_shift, &se_mask);
419
420 return &enc1->base;
421 }
422
423 #define clk_src_regs(index, pllid)\
424 [index] = { CS_COMMON_REG_LIST_DCN3_02(index, pllid) }
425
426 static const struct dce110_clk_src_regs clk_src_regs[] = {
427 clk_src_regs(0, A),
428 clk_src_regs(1, B),
429 clk_src_regs(2, C),
430 clk_src_regs(3, D),
431 clk_src_regs(4, E)
432 };
433
434 static const struct dce110_clk_src_shift cs_shift = {
435 CS_COMMON_MASK_SH_LIST_DCN2_0(__SHIFT)
436 };
437
438 static const struct dce110_clk_src_mask cs_mask = {
439 CS_COMMON_MASK_SH_LIST_DCN2_0(_MASK)
440 };
441
dcn302_clock_source_create(struct dc_context * ctx,struct dc_bios * bios,enum clock_source_id id,const struct dce110_clk_src_regs * regs,bool dp_clk_src)442 static struct clock_source *dcn302_clock_source_create(struct dc_context *ctx, struct dc_bios *bios,
443 enum clock_source_id id, const struct dce110_clk_src_regs *regs, bool dp_clk_src)
444 {
445 struct dce110_clk_src *clk_src = kzalloc(sizeof(struct dce110_clk_src), GFP_KERNEL);
446
447 if (!clk_src)
448 return NULL;
449
450 if (dcn3_clk_src_construct(clk_src, ctx, bios, id, regs, &cs_shift, &cs_mask)) {
451 clk_src->base.dp_clk_src = dp_clk_src;
452 return &clk_src->base;
453 }
454
455 kfree(clk_src);
456 BREAK_TO_DEBUGGER();
457 return NULL;
458 }
459
460 static const struct dce_hwseq_registers hwseq_reg = {
461 HWSEQ_DCN302_REG_LIST()
462 };
463
464 static const struct dce_hwseq_shift hwseq_shift = {
465 HWSEQ_DCN302_MASK_SH_LIST(__SHIFT)
466 };
467
468 static const struct dce_hwseq_mask hwseq_mask = {
469 HWSEQ_DCN302_MASK_SH_LIST(_MASK)
470 };
471
dcn302_hwseq_create(struct dc_context * ctx)472 static struct dce_hwseq *dcn302_hwseq_create(struct dc_context *ctx)
473 {
474 struct dce_hwseq *hws = kzalloc(sizeof(struct dce_hwseq), GFP_KERNEL);
475
476 if (hws) {
477 hws->ctx = ctx;
478 hws->regs = &hwseq_reg;
479 hws->shifts = &hwseq_shift;
480 hws->masks = &hwseq_mask;
481 }
482 return hws;
483 }
484
485 #define hubp_regs(id)\
486 [id] = { HUBP_REG_LIST_DCN30(id) }
487
488 static const struct dcn_hubp2_registers hubp_regs[] = {
489 hubp_regs(0),
490 hubp_regs(1),
491 hubp_regs(2),
492 hubp_regs(3),
493 hubp_regs(4)
494 };
495
496 static const struct dcn_hubp2_shift hubp_shift = {
497 HUBP_MASK_SH_LIST_DCN30(__SHIFT)
498 };
499
500 static const struct dcn_hubp2_mask hubp_mask = {
501 HUBP_MASK_SH_LIST_DCN30(_MASK)
502 };
503
dcn302_hubp_create(struct dc_context * ctx,uint32_t inst)504 static struct hubp *dcn302_hubp_create(struct dc_context *ctx, uint32_t inst)
505 {
506 struct dcn20_hubp *hubp2 = kzalloc(sizeof(struct dcn20_hubp), GFP_KERNEL);
507
508 if (!hubp2)
509 return NULL;
510
511 if (hubp3_construct(hubp2, ctx, inst, &hubp_regs[inst], &hubp_shift, &hubp_mask))
512 return &hubp2->base;
513
514 BREAK_TO_DEBUGGER();
515 kfree(hubp2);
516 return NULL;
517 }
518
519 #define dpp_regs(id)\
520 [id] = { DPP_REG_LIST_DCN30(id) }
521
522 static const struct dcn3_dpp_registers dpp_regs[] = {
523 dpp_regs(0),
524 dpp_regs(1),
525 dpp_regs(2),
526 dpp_regs(3),
527 dpp_regs(4)
528 };
529
530 static const struct dcn3_dpp_shift tf_shift = {
531 DPP_REG_LIST_SH_MASK_DCN30(__SHIFT)
532 };
533
534 static const struct dcn3_dpp_mask tf_mask = {
535 DPP_REG_LIST_SH_MASK_DCN30(_MASK)
536 };
537
dcn302_dpp_create(struct dc_context * ctx,uint32_t inst)538 static struct dpp *dcn302_dpp_create(struct dc_context *ctx, uint32_t inst)
539 {
540 struct dcn3_dpp *dpp = kzalloc(sizeof(struct dcn3_dpp), GFP_KERNEL);
541
542 if (!dpp)
543 return NULL;
544
545 if (dpp3_construct(dpp, ctx, inst, &dpp_regs[inst], &tf_shift, &tf_mask))
546 return &dpp->base;
547
548 BREAK_TO_DEBUGGER();
549 kfree(dpp);
550 return NULL;
551 }
552
553 #define opp_regs(id)\
554 [id] = { OPP_REG_LIST_DCN30(id) }
555
556 static const struct dcn20_opp_registers opp_regs[] = {
557 opp_regs(0),
558 opp_regs(1),
559 opp_regs(2),
560 opp_regs(3),
561 opp_regs(4)
562 };
563
564 static const struct dcn20_opp_shift opp_shift = {
565 OPP_MASK_SH_LIST_DCN20(__SHIFT)
566 };
567
568 static const struct dcn20_opp_mask opp_mask = {
569 OPP_MASK_SH_LIST_DCN20(_MASK)
570 };
571
dcn302_opp_create(struct dc_context * ctx,uint32_t inst)572 static struct output_pixel_processor *dcn302_opp_create(struct dc_context *ctx, uint32_t inst)
573 {
574 struct dcn20_opp *opp = kzalloc(sizeof(struct dcn20_opp), GFP_KERNEL);
575
576 if (!opp) {
577 BREAK_TO_DEBUGGER();
578 return NULL;
579 }
580
581 dcn20_opp_construct(opp, ctx, inst, &opp_regs[inst], &opp_shift, &opp_mask);
582 return &opp->base;
583 }
584
585 #define optc_regs(id)\
586 [id] = { OPTC_COMMON_REG_LIST_DCN3_0(id) }
587
588 static const struct dcn_optc_registers optc_regs[] = {
589 optc_regs(0),
590 optc_regs(1),
591 optc_regs(2),
592 optc_regs(3),
593 optc_regs(4)
594 };
595
596 static const struct dcn_optc_shift optc_shift = {
597 OPTC_COMMON_MASK_SH_LIST_DCN30(__SHIFT)
598 };
599
600 static const struct dcn_optc_mask optc_mask = {
601 OPTC_COMMON_MASK_SH_LIST_DCN30(_MASK)
602 };
603
dcn302_timing_generator_create(struct dc_context * ctx,uint32_t instance)604 static struct timing_generator *dcn302_timing_generator_create(struct dc_context *ctx, uint32_t instance)
605 {
606 struct optc *tgn10 = kzalloc(sizeof(struct optc), GFP_KERNEL);
607
608 if (!tgn10)
609 return NULL;
610
611 tgn10->base.inst = instance;
612 tgn10->base.ctx = ctx;
613
614 tgn10->tg_regs = &optc_regs[instance];
615 tgn10->tg_shift = &optc_shift;
616 tgn10->tg_mask = &optc_mask;
617
618 dcn30_timing_generator_init(tgn10);
619
620 return &tgn10->base;
621 }
622
623 static const struct dcn30_mpc_registers mpc_regs = {
624 MPC_REG_LIST_DCN3_0(0),
625 MPC_REG_LIST_DCN3_0(1),
626 MPC_REG_LIST_DCN3_0(2),
627 MPC_REG_LIST_DCN3_0(3),
628 MPC_REG_LIST_DCN3_0(4),
629 MPC_OUT_MUX_REG_LIST_DCN3_0(0),
630 MPC_OUT_MUX_REG_LIST_DCN3_0(1),
631 MPC_OUT_MUX_REG_LIST_DCN3_0(2),
632 MPC_OUT_MUX_REG_LIST_DCN3_0(3),
633 MPC_OUT_MUX_REG_LIST_DCN3_0(4),
634 MPC_RMU_GLOBAL_REG_LIST_DCN3AG,
635 MPC_RMU_REG_LIST_DCN3AG(0),
636 MPC_RMU_REG_LIST_DCN3AG(1),
637 MPC_RMU_REG_LIST_DCN3AG(2),
638 MPC_DWB_MUX_REG_LIST_DCN3_0(0),
639 };
640
641 static const struct dcn30_mpc_shift mpc_shift = {
642 MPC_COMMON_MASK_SH_LIST_DCN30(__SHIFT)
643 };
644
645 static const struct dcn30_mpc_mask mpc_mask = {
646 MPC_COMMON_MASK_SH_LIST_DCN30(_MASK)
647 };
648
dcn302_mpc_create(struct dc_context * ctx,int num_mpcc,int num_rmu)649 static struct mpc *dcn302_mpc_create(struct dc_context *ctx, int num_mpcc, int num_rmu)
650 {
651 struct dcn30_mpc *mpc30 = kzalloc(sizeof(struct dcn30_mpc), GFP_KERNEL);
652
653 if (!mpc30)
654 return NULL;
655
656 dcn30_mpc_construct(mpc30, ctx, &mpc_regs, &mpc_shift, &mpc_mask, num_mpcc, num_rmu);
657
658 return &mpc30->base;
659 }
660
661 #define dsc_regsDCN20(id)\
662 [id] = { DSC_REG_LIST_DCN20(id) }
663
664 static const struct dcn20_dsc_registers dsc_regs[] = {
665 dsc_regsDCN20(0),
666 dsc_regsDCN20(1),
667 dsc_regsDCN20(2),
668 dsc_regsDCN20(3),
669 dsc_regsDCN20(4)
670 };
671
672 static const struct dcn20_dsc_shift dsc_shift = {
673 DSC_REG_LIST_SH_MASK_DCN20(__SHIFT)
674 };
675
676 static const struct dcn20_dsc_mask dsc_mask = {
677 DSC_REG_LIST_SH_MASK_DCN20(_MASK)
678 };
679
dcn302_dsc_create(struct dc_context * ctx,uint32_t inst)680 static struct display_stream_compressor *dcn302_dsc_create(struct dc_context *ctx, uint32_t inst)
681 {
682 struct dcn20_dsc *dsc = kzalloc(sizeof(struct dcn20_dsc), GFP_KERNEL);
683
684 if (!dsc) {
685 BREAK_TO_DEBUGGER();
686 return NULL;
687 }
688
689 dsc2_construct(dsc, ctx, inst, &dsc_regs[inst], &dsc_shift, &dsc_mask);
690 return &dsc->base;
691 }
692
693 #define dwbc_regs_dcn3(id)\
694 [id] = { DWBC_COMMON_REG_LIST_DCN30(id) }
695
696 static const struct dcn30_dwbc_registers dwbc30_regs[] = {
697 dwbc_regs_dcn3(0)
698 };
699
700 static const struct dcn30_dwbc_shift dwbc30_shift = {
701 DWBC_COMMON_MASK_SH_LIST_DCN30(__SHIFT)
702 };
703
704 static const struct dcn30_dwbc_mask dwbc30_mask = {
705 DWBC_COMMON_MASK_SH_LIST_DCN30(_MASK)
706 };
707
dcn302_dwbc_create(struct dc_context * ctx,struct resource_pool * pool)708 static bool dcn302_dwbc_create(struct dc_context *ctx, struct resource_pool *pool)
709 {
710 int i;
711 uint32_t pipe_count = pool->res_cap->num_dwb;
712
713 for (i = 0; i < pipe_count; i++) {
714 struct dcn30_dwbc *dwbc30 = kzalloc(sizeof(struct dcn30_dwbc), GFP_KERNEL);
715
716 if (!dwbc30) {
717 dm_error("DC: failed to create dwbc30!\n");
718 return false;
719 }
720
721 dcn30_dwbc_construct(dwbc30, ctx, &dwbc30_regs[i], &dwbc30_shift, &dwbc30_mask, i);
722
723 pool->dwbc[i] = &dwbc30->base;
724 }
725 return true;
726 }
727
728 #define mcif_wb_regs_dcn3(id)\
729 [id] = { MCIF_WB_COMMON_REG_LIST_DCN30(id) }
730
731 static const struct dcn30_mmhubbub_registers mcif_wb30_regs[] = {
732 mcif_wb_regs_dcn3(0)
733 };
734
735 static const struct dcn30_mmhubbub_shift mcif_wb30_shift = {
736 MCIF_WB_COMMON_MASK_SH_LIST_DCN30(__SHIFT)
737 };
738
739 static const struct dcn30_mmhubbub_mask mcif_wb30_mask = {
740 MCIF_WB_COMMON_MASK_SH_LIST_DCN30(_MASK)
741 };
742
dcn302_mmhubbub_create(struct dc_context * ctx,struct resource_pool * pool)743 static bool dcn302_mmhubbub_create(struct dc_context *ctx, struct resource_pool *pool)
744 {
745 int i;
746 uint32_t pipe_count = pool->res_cap->num_dwb;
747
748 for (i = 0; i < pipe_count; i++) {
749 struct dcn30_mmhubbub *mcif_wb30 = kzalloc(sizeof(struct dcn30_mmhubbub), GFP_KERNEL);
750
751 if (!mcif_wb30) {
752 dm_error("DC: failed to create mcif_wb30!\n");
753 return false;
754 }
755
756 dcn30_mmhubbub_construct(mcif_wb30, ctx, &mcif_wb30_regs[i], &mcif_wb30_shift, &mcif_wb30_mask, i);
757
758 pool->mcif_wb[i] = &mcif_wb30->base;
759 }
760 return true;
761 }
762
763 #define aux_engine_regs(id)\
764 [id] = {\
765 AUX_COMMON_REG_LIST0(id), \
766 .AUXN_IMPCAL = 0, \
767 .AUXP_IMPCAL = 0, \
768 .AUX_RESET_MASK = DP_AUX0_AUX_CONTROL__AUX_RESET_MASK, \
769 }
770
771 static const struct dce110_aux_registers aux_engine_regs[] = {
772 aux_engine_regs(0),
773 aux_engine_regs(1),
774 aux_engine_regs(2),
775 aux_engine_regs(3),
776 aux_engine_regs(4)
777 };
778
779 static const struct dce110_aux_registers_shift aux_shift = {
780 DCN_AUX_MASK_SH_LIST(__SHIFT)
781 };
782
783 static const struct dce110_aux_registers_mask aux_mask = {
784 DCN_AUX_MASK_SH_LIST(_MASK)
785 };
786
dcn302_aux_engine_create(struct dc_context * ctx,uint32_t inst)787 static struct dce_aux *dcn302_aux_engine_create(struct dc_context *ctx, uint32_t inst)
788 {
789 struct aux_engine_dce110 *aux_engine = kzalloc(sizeof(struct aux_engine_dce110), GFP_KERNEL);
790
791 if (!aux_engine)
792 return NULL;
793
794 dce110_aux_engine_construct(aux_engine, ctx, inst, SW_AUX_TIMEOUT_PERIOD_MULTIPLIER * AUX_TIMEOUT_PERIOD,
795 &aux_engine_regs[inst], &aux_mask, &aux_shift, ctx->dc->caps.extended_aux_timeout_support);
796
797 return &aux_engine->base;
798 }
799
800 #define i2c_inst_regs(id) { I2C_HW_ENGINE_COMMON_REG_LIST(id) }
801
802 static const struct dce_i2c_registers i2c_hw_regs[] = {
803 i2c_inst_regs(1),
804 i2c_inst_regs(2),
805 i2c_inst_regs(3),
806 i2c_inst_regs(4),
807 i2c_inst_regs(5)
808 };
809
810 static const struct dce_i2c_shift i2c_shifts = {
811 I2C_COMMON_MASK_SH_LIST_DCN2(__SHIFT)
812 };
813
814 static const struct dce_i2c_mask i2c_masks = {
815 I2C_COMMON_MASK_SH_LIST_DCN2(_MASK)
816 };
817
dcn302_i2c_hw_create(struct dc_context * ctx,uint32_t inst)818 static struct dce_i2c_hw *dcn302_i2c_hw_create(struct dc_context *ctx, uint32_t inst)
819 {
820 struct dce_i2c_hw *dce_i2c_hw = kzalloc(sizeof(struct dce_i2c_hw), GFP_KERNEL);
821
822 if (!dce_i2c_hw)
823 return NULL;
824
825 dcn2_i2c_hw_construct(dce_i2c_hw, ctx, inst, &i2c_hw_regs[inst], &i2c_shifts, &i2c_masks);
826
827 return dce_i2c_hw;
828 }
829
830 static const struct encoder_feature_support link_enc_feature = {
831 .max_hdmi_deep_color = COLOR_DEPTH_121212,
832 .max_hdmi_pixel_clock = 600000,
833 .hdmi_ycbcr420_supported = true,
834 .dp_ycbcr420_supported = true,
835 .fec_supported = true,
836 .flags.bits.IS_HBR2_CAPABLE = true,
837 .flags.bits.IS_HBR3_CAPABLE = true,
838 .flags.bits.IS_TPS3_CAPABLE = true,
839 .flags.bits.IS_TPS4_CAPABLE = true
840 };
841
842 #define link_regs(id, phyid)\
843 [id] = {\
844 LE_DCN3_REG_LIST(id), \
845 UNIPHY_DCN2_REG_LIST(phyid), \
846 DPCS_DCN2_REG_LIST(id), \
847 SRI(DP_DPHY_INTERNAL_CTRL, DP, id) \
848 }
849
850 static const struct dcn10_link_enc_registers link_enc_regs[] = {
851 link_regs(0, A),
852 link_regs(1, B),
853 link_regs(2, C),
854 link_regs(3, D),
855 link_regs(4, E)
856 };
857
858 static const struct dcn10_link_enc_shift le_shift = {
859 LINK_ENCODER_MASK_SH_LIST_DCN30(__SHIFT),
860 DPCS_DCN2_MASK_SH_LIST(__SHIFT)
861 };
862
863 static const struct dcn10_link_enc_mask le_mask = {
864 LINK_ENCODER_MASK_SH_LIST_DCN30(_MASK),
865 DPCS_DCN2_MASK_SH_LIST(_MASK)
866 };
867
868 #define aux_regs(id)\
869 [id] = { DCN2_AUX_REG_LIST(id) }
870
871 static const struct dcn10_link_enc_aux_registers link_enc_aux_regs[] = {
872 aux_regs(0),
873 aux_regs(1),
874 aux_regs(2),
875 aux_regs(3),
876 aux_regs(4)
877 };
878
879 #define hpd_regs(id)\
880 [id] = { HPD_REG_LIST(id) }
881
882 static const struct dcn10_link_enc_hpd_registers link_enc_hpd_regs[] = {
883 hpd_regs(0),
884 hpd_regs(1),
885 hpd_regs(2),
886 hpd_regs(3),
887 hpd_regs(4)
888 };
889
dcn302_link_encoder_create(struct dc_context * ctx,const struct encoder_init_data * enc_init_data)890 static struct link_encoder *dcn302_link_encoder_create(
891 struct dc_context *ctx,
892 const struct encoder_init_data *enc_init_data)
893 {
894 struct dcn20_link_encoder *enc20 = kzalloc(sizeof(struct dcn20_link_encoder), GFP_KERNEL);
895
896 if (!enc20)
897 return NULL;
898
899 dcn30_link_encoder_construct(enc20, enc_init_data, &link_enc_feature,
900 &link_enc_regs[enc_init_data->transmitter], &link_enc_aux_regs[enc_init_data->channel - 1],
901 &link_enc_hpd_regs[enc_init_data->hpd_source], &le_shift, &le_mask);
902
903 return &enc20->enc10.base;
904 }
905
906 static const struct dce_panel_cntl_registers panel_cntl_regs[] = {
907 { DCN_PANEL_CNTL_REG_LIST() }
908 };
909
910 static const struct dce_panel_cntl_shift panel_cntl_shift = {
911 DCE_PANEL_CNTL_MASK_SH_LIST(__SHIFT)
912 };
913
914 static const struct dce_panel_cntl_mask panel_cntl_mask = {
915 DCE_PANEL_CNTL_MASK_SH_LIST(_MASK)
916 };
917
dcn302_panel_cntl_create(const struct panel_cntl_init_data * init_data)918 static struct panel_cntl *dcn302_panel_cntl_create(const struct panel_cntl_init_data *init_data)
919 {
920 struct dce_panel_cntl *panel_cntl = kzalloc(sizeof(struct dce_panel_cntl), GFP_KERNEL);
921
922 if (!panel_cntl)
923 return NULL;
924
925 dce_panel_cntl_construct(panel_cntl, init_data, &panel_cntl_regs[init_data->inst],
926 &panel_cntl_shift, &panel_cntl_mask);
927
928 return &panel_cntl->base;
929 }
930
read_dce_straps(struct dc_context * ctx,struct resource_straps * straps)931 static void read_dce_straps(struct dc_context *ctx, struct resource_straps *straps)
932 {
933 generic_reg_get(ctx, mmDC_PINSTRAPS + BASE(mmDC_PINSTRAPS_BASE_IDX),
934 FN(DC_PINSTRAPS, DC_PINSTRAPS_AUDIO), &straps->dc_pinstraps_audio);
935 }
936
937 static const struct resource_create_funcs res_create_funcs = {
938 .read_dce_straps = read_dce_straps,
939 .create_audio = dcn302_create_audio,
940 .create_stream_encoder = dcn302_stream_encoder_create,
941 .create_hwseq = dcn302_hwseq_create,
942 };
943
is_soc_bounding_box_valid(struct dc * dc)944 static bool is_soc_bounding_box_valid(struct dc *dc)
945 {
946 uint32_t hw_internal_rev = dc->ctx->asic_id.hw_internal_rev;
947
948 if (ASICREV_IS_DIMGREY_CAVEFISH_P(hw_internal_rev))
949 return true;
950
951 return false;
952 }
953
init_soc_bounding_box(struct dc * dc,struct resource_pool * pool)954 static bool init_soc_bounding_box(struct dc *dc, struct resource_pool *pool)
955 {
956 struct _vcs_dpi_soc_bounding_box_st *loaded_bb = &dcn3_02_soc;
957 struct _vcs_dpi_ip_params_st *loaded_ip = &dcn3_02_ip;
958
959 DC_LOGGER_INIT(dc->ctx->logger);
960
961 if (!is_soc_bounding_box_valid(dc)) {
962 DC_LOG_ERROR("%s: not valid soc bounding box\n", __func__);
963 return false;
964 }
965
966 loaded_ip->max_num_otg = pool->pipe_count;
967 loaded_ip->max_num_dpp = pool->pipe_count;
968 loaded_ip->clamp_min_dcfclk = dc->config.clamp_min_dcfclk;
969 DC_FP_START();
970 dcn20_patch_bounding_box(dc, loaded_bb);
971 DC_FP_END();
972
973 if (dc->ctx->dc_bios->funcs->get_soc_bb_info) {
974 struct bp_soc_bb_info bb_info = { 0 };
975
976 if (dc->ctx->dc_bios->funcs->get_soc_bb_info(
977 dc->ctx->dc_bios, &bb_info) == BP_RESULT_OK) {
978
979 DC_FP_START();
980 dcn302_fpu_init_soc_bounding_box(bb_info);
981 DC_FP_END();
982 }
983 }
984
985 return true;
986 }
987
dcn302_resource_destruct(struct resource_pool * pool)988 static void dcn302_resource_destruct(struct resource_pool *pool)
989 {
990 unsigned int i;
991
992 for (i = 0; i < pool->stream_enc_count; i++) {
993 if (pool->stream_enc[i] != NULL) {
994 if (pool->stream_enc[i]->vpg != NULL) {
995 kfree(DCN30_VPG_FROM_VPG(pool->stream_enc[i]->vpg));
996 pool->stream_enc[i]->vpg = NULL;
997 }
998 if (pool->stream_enc[i]->afmt != NULL) {
999 kfree(DCN30_AFMT_FROM_AFMT(pool->stream_enc[i]->afmt));
1000 pool->stream_enc[i]->afmt = NULL;
1001 }
1002 kfree(DCN10STRENC_FROM_STRENC(pool->stream_enc[i]));
1003 pool->stream_enc[i] = NULL;
1004 }
1005 }
1006
1007 for (i = 0; i < pool->res_cap->num_dsc; i++) {
1008 if (pool->dscs[i] != NULL)
1009 dcn20_dsc_destroy(&pool->dscs[i]);
1010 }
1011
1012 if (pool->mpc != NULL) {
1013 kfree(TO_DCN20_MPC(pool->mpc));
1014 pool->mpc = NULL;
1015 }
1016
1017 if (pool->hubbub != NULL) {
1018 kfree(pool->hubbub);
1019 pool->hubbub = NULL;
1020 }
1021
1022 for (i = 0; i < pool->pipe_count; i++) {
1023 if (pool->dpps[i] != NULL) {
1024 kfree(TO_DCN20_DPP(pool->dpps[i]));
1025 pool->dpps[i] = NULL;
1026 }
1027
1028 if (pool->hubps[i] != NULL) {
1029 kfree(TO_DCN20_HUBP(pool->hubps[i]));
1030 pool->hubps[i] = NULL;
1031 }
1032
1033 if (pool->irqs != NULL)
1034 dal_irq_service_destroy(&pool->irqs);
1035 }
1036
1037 for (i = 0; i < pool->res_cap->num_ddc; i++) {
1038 if (pool->engines[i] != NULL)
1039 dce110_engine_destroy(&pool->engines[i]);
1040 if (pool->hw_i2cs[i] != NULL) {
1041 kfree(pool->hw_i2cs[i]);
1042 pool->hw_i2cs[i] = NULL;
1043 }
1044 if (pool->sw_i2cs[i] != NULL) {
1045 kfree(pool->sw_i2cs[i]);
1046 pool->sw_i2cs[i] = NULL;
1047 }
1048 }
1049
1050 for (i = 0; i < pool->res_cap->num_opp; i++) {
1051 if (pool->opps[i] != NULL)
1052 pool->opps[i]->funcs->opp_destroy(&pool->opps[i]);
1053 }
1054
1055 for (i = 0; i < pool->res_cap->num_timing_generator; i++) {
1056 if (pool->timing_generators[i] != NULL) {
1057 kfree(DCN10TG_FROM_TG(pool->timing_generators[i]));
1058 pool->timing_generators[i] = NULL;
1059 }
1060 }
1061
1062 for (i = 0; i < pool->res_cap->num_dwb; i++) {
1063 if (pool->dwbc[i] != NULL) {
1064 kfree(TO_DCN30_DWBC(pool->dwbc[i]));
1065 pool->dwbc[i] = NULL;
1066 }
1067 if (pool->mcif_wb[i] != NULL) {
1068 kfree(TO_DCN30_MMHUBBUB(pool->mcif_wb[i]));
1069 pool->mcif_wb[i] = NULL;
1070 }
1071 }
1072
1073 for (i = 0; i < pool->audio_count; i++) {
1074 if (pool->audios[i])
1075 dce_aud_destroy(&pool->audios[i]);
1076 }
1077
1078 for (i = 0; i < pool->clk_src_count; i++) {
1079 if (pool->clock_sources[i] != NULL)
1080 dcn20_clock_source_destroy(&pool->clock_sources[i]);
1081 }
1082
1083 if (pool->dp_clock_source != NULL)
1084 dcn20_clock_source_destroy(&pool->dp_clock_source);
1085
1086 for (i = 0; i < pool->res_cap->num_mpc_3dlut; i++) {
1087 if (pool->mpc_lut[i] != NULL) {
1088 dc_3dlut_func_release(pool->mpc_lut[i]);
1089 pool->mpc_lut[i] = NULL;
1090 }
1091 if (pool->mpc_shaper[i] != NULL) {
1092 dc_transfer_func_release(pool->mpc_shaper[i]);
1093 pool->mpc_shaper[i] = NULL;
1094 }
1095 }
1096
1097 for (i = 0; i < pool->pipe_count; i++) {
1098 if (pool->multiple_abms[i] != NULL)
1099 dce_abm_destroy(&pool->multiple_abms[i]);
1100 }
1101
1102 if (pool->psr != NULL)
1103 dmub_psr_destroy(&pool->psr);
1104
1105 if (pool->dccg != NULL)
1106 dcn_dccg_destroy(&pool->dccg);
1107
1108 if (pool->oem_device != NULL) {
1109 struct dc *dc = pool->oem_device->ctx->dc;
1110
1111 dc->link_srv->destroy_ddc_service(&pool->oem_device);
1112 }
1113 }
1114
dcn302_destroy_resource_pool(struct resource_pool ** pool)1115 static void dcn302_destroy_resource_pool(struct resource_pool **pool)
1116 {
1117 dcn302_resource_destruct(*pool);
1118 kfree(*pool);
1119 *pool = NULL;
1120 }
1121
dcn302_update_bw_bounding_box(struct dc * dc,struct clk_bw_params * bw_params)1122 void dcn302_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params)
1123 {
1124 DC_FP_START();
1125 dcn302_fpu_update_bw_bounding_box(dc, bw_params);
1126 DC_FP_END();
1127 }
1128
dcn302_get_panel_config_defaults(struct dc_panel_config * panel_config)1129 static void dcn302_get_panel_config_defaults(struct dc_panel_config *panel_config)
1130 {
1131 *panel_config = panel_config_defaults;
1132 }
1133
1134 static struct resource_funcs dcn302_res_pool_funcs = {
1135 .destroy = dcn302_destroy_resource_pool,
1136 .link_enc_create = dcn302_link_encoder_create,
1137 .panel_cntl_create = dcn302_panel_cntl_create,
1138 .validate_bandwidth = dcn30_validate_bandwidth,
1139 .calculate_wm_and_dlg = dcn30_calculate_wm_and_dlg,
1140 .update_soc_for_wm_a = dcn30_update_soc_for_wm_a,
1141 .populate_dml_pipes = dcn30_populate_dml_pipes_from_context,
1142 .acquire_free_pipe_as_secondary_dpp_pipe = dcn20_acquire_free_pipe_for_layer,
1143 .release_pipe = dcn20_release_pipe,
1144 .add_stream_to_ctx = dcn30_add_stream_to_ctx,
1145 .add_dsc_to_stream_resource = dcn20_add_dsc_to_stream_resource,
1146 .remove_stream_from_ctx = dcn20_remove_stream_from_ctx,
1147 .populate_dml_writeback_from_context = dcn30_populate_dml_writeback_from_context,
1148 .set_mcif_arb_params = dcn30_set_mcif_arb_params,
1149 .find_first_free_match_stream_enc_for_link = dcn10_find_first_free_match_stream_enc_for_link,
1150 .acquire_post_bldn_3dlut = dcn30_acquire_post_bldn_3dlut,
1151 .release_post_bldn_3dlut = dcn30_release_post_bldn_3dlut,
1152 .update_bw_bounding_box = dcn302_update_bw_bounding_box,
1153 .patch_unknown_plane_state = dcn20_patch_unknown_plane_state,
1154 .get_panel_config_defaults = dcn302_get_panel_config_defaults,
1155 };
1156
1157 static struct dc_cap_funcs cap_funcs = {
1158 .get_dcc_compression_cap = dcn20_get_dcc_compression_cap
1159 };
1160
1161 static const struct bios_registers bios_regs = {
1162 NBIO_SR(BIOS_SCRATCH_3),
1163 NBIO_SR(BIOS_SCRATCH_6)
1164 };
1165
1166 static const struct dccg_registers dccg_regs = {
1167 DCCG_REG_LIST_DCN3_02()
1168 };
1169
1170 static const struct dccg_shift dccg_shift = {
1171 DCCG_MASK_SH_LIST_DCN3_02(__SHIFT)
1172 };
1173
1174 static const struct dccg_mask dccg_mask = {
1175 DCCG_MASK_SH_LIST_DCN3_02(_MASK)
1176 };
1177
1178 #define abm_regs(id)\
1179 [id] = { ABM_DCN302_REG_LIST(id) }
1180
1181 static const struct dce_abm_registers abm_regs[] = {
1182 abm_regs(0),
1183 abm_regs(1),
1184 abm_regs(2),
1185 abm_regs(3),
1186 abm_regs(4)
1187 };
1188
1189 static const struct dce_abm_shift abm_shift = {
1190 ABM_MASK_SH_LIST_DCN30(__SHIFT)
1191 };
1192
1193 static const struct dce_abm_mask abm_mask = {
1194 ABM_MASK_SH_LIST_DCN30(_MASK)
1195 };
1196
dcn302_resource_construct(uint8_t num_virtual_links,struct dc * dc,struct resource_pool * pool)1197 static bool dcn302_resource_construct(
1198 uint8_t num_virtual_links,
1199 struct dc *dc,
1200 struct resource_pool *pool)
1201 {
1202 int i;
1203 struct dc_context *ctx = dc->ctx;
1204 struct irq_service_init_data init_data;
1205 struct ddc_service_init_data ddc_init_data = {0};
1206
1207 ctx->dc_bios->regs = &bios_regs;
1208
1209 pool->res_cap = &res_cap_dcn302;
1210
1211 pool->funcs = &dcn302_res_pool_funcs;
1212
1213 /*************************************************
1214 * Resource + asic cap harcoding *
1215 *************************************************/
1216 pool->underlay_pipe_index = NO_UNDERLAY_PIPE;
1217 pool->pipe_count = pool->res_cap->num_timing_generator;
1218 pool->mpcc_count = pool->res_cap->num_timing_generator;
1219 dc->caps.max_downscale_ratio = 600;
1220 dc->caps.i2c_speed_in_khz = 100;
1221 dc->caps.i2c_speed_in_khz_hdcp = 5; /*1.4 w/a applied by derfault*/
1222 dc->caps.max_cursor_size = 256;
1223 dc->caps.min_horizontal_blanking_period = 80;
1224 dc->caps.dmdata_alloc_size = 2048;
1225 dc->caps.mall_size_per_mem_channel = 4;
1226 /* total size = mall per channel * num channels * 1024 * 1024 */
1227 dc->caps.mall_size_total = dc->caps.mall_size_per_mem_channel * dc->ctx->dc_bios->vram_info.num_chans * 1048576;
1228 dc->caps.cursor_cache_size = dc->caps.max_cursor_size * dc->caps.max_cursor_size * 8;
1229 dc->caps.max_slave_planes = 2;
1230 dc->caps.max_slave_yuv_planes = 2;
1231 dc->caps.max_slave_rgb_planes = 2;
1232 dc->caps.post_blend_color_processing = true;
1233 dc->caps.force_dp_tps4_for_cp2520 = true;
1234 dc->caps.extended_aux_timeout_support = true;
1235 dc->caps.dmcub_support = true;
1236 dc->caps.max_v_total = (1 << 15) - 1;
1237
1238 /* Color pipeline capabilities */
1239 dc->caps.color.dpp.dcn_arch = 1;
1240 dc->caps.color.dpp.input_lut_shared = 0;
1241 dc->caps.color.dpp.icsc = 1;
1242 dc->caps.color.dpp.dgam_ram = 0; // must use gamma_corr
1243 dc->caps.color.dpp.dgam_rom_caps.srgb = 1;
1244 dc->caps.color.dpp.dgam_rom_caps.bt2020 = 1;
1245 dc->caps.color.dpp.dgam_rom_caps.gamma2_2 = 1;
1246 dc->caps.color.dpp.dgam_rom_caps.pq = 1;
1247 dc->caps.color.dpp.dgam_rom_caps.hlg = 1;
1248 dc->caps.color.dpp.post_csc = 1;
1249 dc->caps.color.dpp.gamma_corr = 1;
1250 dc->caps.color.dpp.dgam_rom_for_yuv = 0;
1251
1252 dc->caps.color.dpp.hw_3d_lut = 1;
1253 dc->caps.color.dpp.ogam_ram = 1;
1254 // no OGAM ROM on DCN3
1255 dc->caps.color.dpp.ogam_rom_caps.srgb = 0;
1256 dc->caps.color.dpp.ogam_rom_caps.bt2020 = 0;
1257 dc->caps.color.dpp.ogam_rom_caps.gamma2_2 = 0;
1258 dc->caps.color.dpp.ogam_rom_caps.pq = 0;
1259 dc->caps.color.dpp.ogam_rom_caps.hlg = 0;
1260 dc->caps.color.dpp.ocsc = 0;
1261
1262 dc->caps.color.mpc.gamut_remap = 1;
1263 dc->caps.color.mpc.num_3dluts = pool->res_cap->num_mpc_3dlut; //3
1264 dc->caps.color.mpc.ogam_ram = 1;
1265 dc->caps.color.mpc.ogam_rom_caps.srgb = 0;
1266 dc->caps.color.mpc.ogam_rom_caps.bt2020 = 0;
1267 dc->caps.color.mpc.ogam_rom_caps.gamma2_2 = 0;
1268 dc->caps.color.mpc.ogam_rom_caps.pq = 0;
1269 dc->caps.color.mpc.ogam_rom_caps.hlg = 0;
1270 dc->caps.color.mpc.ocsc = 1;
1271
1272 dc->caps.dp_hdmi21_pcon_support = true;
1273
1274 /* read VBIOS LTTPR caps */
1275 if (ctx->dc_bios->funcs->get_lttpr_caps) {
1276 enum bp_result bp_query_result;
1277 uint8_t is_vbios_lttpr_enable = 0;
1278
1279 bp_query_result = ctx->dc_bios->funcs->get_lttpr_caps(ctx->dc_bios, &is_vbios_lttpr_enable);
1280 dc->caps.vbios_lttpr_enable = (bp_query_result == BP_RESULT_OK) && !!is_vbios_lttpr_enable;
1281 }
1282
1283 if (ctx->dc_bios->funcs->get_lttpr_interop) {
1284 enum bp_result bp_query_result;
1285 uint8_t is_vbios_interop_enabled = 0;
1286
1287 bp_query_result = ctx->dc_bios->funcs->get_lttpr_interop(ctx->dc_bios,
1288 &is_vbios_interop_enabled);
1289 dc->caps.vbios_lttpr_aware = (bp_query_result == BP_RESULT_OK) && !!is_vbios_interop_enabled;
1290 }
1291
1292 if (dc->ctx->dce_environment == DCE_ENV_PRODUCTION_DRV)
1293 dc->debug = debug_defaults_drv;
1294
1295 // Init the vm_helper
1296 if (dc->vm_helper)
1297 vm_helper_init(dc->vm_helper, 16);
1298
1299 /*************************************************
1300 * Create resources *
1301 *************************************************/
1302
1303 /* Clock Sources for Pixel Clock*/
1304 pool->clock_sources[DCN302_CLK_SRC_PLL0] =
1305 dcn302_clock_source_create(ctx, ctx->dc_bios,
1306 CLOCK_SOURCE_COMBO_PHY_PLL0,
1307 &clk_src_regs[0], false);
1308 pool->clock_sources[DCN302_CLK_SRC_PLL1] =
1309 dcn302_clock_source_create(ctx, ctx->dc_bios,
1310 CLOCK_SOURCE_COMBO_PHY_PLL1,
1311 &clk_src_regs[1], false);
1312 pool->clock_sources[DCN302_CLK_SRC_PLL2] =
1313 dcn302_clock_source_create(ctx, ctx->dc_bios,
1314 CLOCK_SOURCE_COMBO_PHY_PLL2,
1315 &clk_src_regs[2], false);
1316 pool->clock_sources[DCN302_CLK_SRC_PLL3] =
1317 dcn302_clock_source_create(ctx, ctx->dc_bios,
1318 CLOCK_SOURCE_COMBO_PHY_PLL3,
1319 &clk_src_regs[3], false);
1320 pool->clock_sources[DCN302_CLK_SRC_PLL4] =
1321 dcn302_clock_source_create(ctx, ctx->dc_bios,
1322 CLOCK_SOURCE_COMBO_PHY_PLL4,
1323 &clk_src_regs[4], false);
1324
1325 pool->clk_src_count = DCN302_CLK_SRC_TOTAL;
1326
1327 /* todo: not reuse phy_pll registers */
1328 pool->dp_clock_source =
1329 dcn302_clock_source_create(ctx, ctx->dc_bios,
1330 CLOCK_SOURCE_ID_DP_DTO,
1331 &clk_src_regs[0], true);
1332
1333 for (i = 0; i < pool->clk_src_count; i++) {
1334 if (pool->clock_sources[i] == NULL) {
1335 dm_error("DC: failed to create clock sources!\n");
1336 BREAK_TO_DEBUGGER();
1337 goto create_fail;
1338 }
1339 }
1340
1341 /* DCCG */
1342 pool->dccg = dccg30_create(ctx, &dccg_regs, &dccg_shift, &dccg_mask);
1343 if (pool->dccg == NULL) {
1344 dm_error("DC: failed to create dccg!\n");
1345 BREAK_TO_DEBUGGER();
1346 goto create_fail;
1347 }
1348
1349 /* PP Lib and SMU interfaces */
1350 init_soc_bounding_box(dc, pool);
1351
1352 /* DML */
1353 dml_init_instance(&dc->dml, &dcn3_02_soc, &dcn3_02_ip, DML_PROJECT_DCN30);
1354
1355 /* IRQ */
1356 init_data.ctx = dc->ctx;
1357 pool->irqs = dal_irq_service_dcn302_create(&init_data);
1358 if (!pool->irqs)
1359 goto create_fail;
1360
1361 /* HUBBUB */
1362 pool->hubbub = dcn302_hubbub_create(ctx);
1363 if (pool->hubbub == NULL) {
1364 BREAK_TO_DEBUGGER();
1365 dm_error("DC: failed to create hubbub!\n");
1366 goto create_fail;
1367 }
1368
1369 /* HUBPs, DPPs, OPPs and TGs */
1370 for (i = 0; i < pool->pipe_count; i++) {
1371 pool->hubps[i] = dcn302_hubp_create(ctx, i);
1372 if (pool->hubps[i] == NULL) {
1373 BREAK_TO_DEBUGGER();
1374 dm_error("DC: failed to create hubps!\n");
1375 goto create_fail;
1376 }
1377
1378 pool->dpps[i] = dcn302_dpp_create(ctx, i);
1379 if (pool->dpps[i] == NULL) {
1380 BREAK_TO_DEBUGGER();
1381 dm_error("DC: failed to create dpps!\n");
1382 goto create_fail;
1383 }
1384 }
1385
1386 for (i = 0; i < pool->res_cap->num_opp; i++) {
1387 pool->opps[i] = dcn302_opp_create(ctx, i);
1388 if (pool->opps[i] == NULL) {
1389 BREAK_TO_DEBUGGER();
1390 dm_error("DC: failed to create output pixel processor!\n");
1391 goto create_fail;
1392 }
1393 }
1394
1395 for (i = 0; i < pool->res_cap->num_timing_generator; i++) {
1396 pool->timing_generators[i] = dcn302_timing_generator_create(ctx, i);
1397 if (pool->timing_generators[i] == NULL) {
1398 BREAK_TO_DEBUGGER();
1399 dm_error("DC: failed to create tg!\n");
1400 goto create_fail;
1401 }
1402 }
1403 pool->timing_generator_count = i;
1404
1405 /* PSR */
1406 pool->psr = dmub_psr_create(ctx);
1407 if (pool->psr == NULL) {
1408 dm_error("DC: failed to create psr!\n");
1409 BREAK_TO_DEBUGGER();
1410 goto create_fail;
1411 }
1412
1413 /* ABMs */
1414 for (i = 0; i < pool->res_cap->num_timing_generator; i++) {
1415 pool->multiple_abms[i] = dmub_abm_create(ctx, &abm_regs[i], &abm_shift, &abm_mask);
1416 if (pool->multiple_abms[i] == NULL) {
1417 dm_error("DC: failed to create abm for pipe %d!\n", i);
1418 BREAK_TO_DEBUGGER();
1419 goto create_fail;
1420 }
1421 }
1422
1423 /* MPC and DSC */
1424 pool->mpc = dcn302_mpc_create(ctx, pool->mpcc_count, pool->res_cap->num_mpc_3dlut);
1425 if (pool->mpc == NULL) {
1426 BREAK_TO_DEBUGGER();
1427 dm_error("DC: failed to create mpc!\n");
1428 goto create_fail;
1429 }
1430
1431 for (i = 0; i < pool->res_cap->num_dsc; i++) {
1432 pool->dscs[i] = dcn302_dsc_create(ctx, i);
1433 if (pool->dscs[i] == NULL) {
1434 BREAK_TO_DEBUGGER();
1435 dm_error("DC: failed to create display stream compressor %d!\n", i);
1436 goto create_fail;
1437 }
1438 }
1439
1440 /* DWB and MMHUBBUB */
1441 if (!dcn302_dwbc_create(ctx, pool)) {
1442 BREAK_TO_DEBUGGER();
1443 dm_error("DC: failed to create dwbc!\n");
1444 goto create_fail;
1445 }
1446
1447 if (!dcn302_mmhubbub_create(ctx, pool)) {
1448 BREAK_TO_DEBUGGER();
1449 dm_error("DC: failed to create mcif_wb!\n");
1450 goto create_fail;
1451 }
1452
1453 /* AUX and I2C */
1454 for (i = 0; i < pool->res_cap->num_ddc; i++) {
1455 pool->engines[i] = dcn302_aux_engine_create(ctx, i);
1456 if (pool->engines[i] == NULL) {
1457 BREAK_TO_DEBUGGER();
1458 dm_error("DC:failed to create aux engine!!\n");
1459 goto create_fail;
1460 }
1461 pool->hw_i2cs[i] = dcn302_i2c_hw_create(ctx, i);
1462 if (pool->hw_i2cs[i] == NULL) {
1463 BREAK_TO_DEBUGGER();
1464 dm_error("DC:failed to create hw i2c!!\n");
1465 goto create_fail;
1466 }
1467 pool->sw_i2cs[i] = NULL;
1468 }
1469
1470 /* Audio, Stream Encoders including HPO and virtual, MPC 3D LUTs */
1471 if (!resource_construct(num_virtual_links, dc, pool,
1472 &res_create_funcs))
1473 goto create_fail;
1474
1475 /* HW Sequencer and Plane caps */
1476 dcn302_hw_sequencer_construct(dc);
1477
1478 dc->caps.max_planes = pool->pipe_count;
1479
1480 for (i = 0; i < dc->caps.max_planes; ++i)
1481 dc->caps.planes[i] = plane_cap;
1482
1483 dc->cap_funcs = cap_funcs;
1484
1485 if (dc->ctx->dc_bios->fw_info.oem_i2c_present) {
1486 ddc_init_data.ctx = dc->ctx;
1487 ddc_init_data.link = NULL;
1488 ddc_init_data.id.id = dc->ctx->dc_bios->fw_info.oem_i2c_obj_id;
1489 ddc_init_data.id.enum_id = 0;
1490 ddc_init_data.id.type = OBJECT_TYPE_GENERIC;
1491 pool->oem_device = dc->link_srv->create_ddc_service(&ddc_init_data);
1492 } else {
1493 pool->oem_device = NULL;
1494 }
1495
1496 return true;
1497
1498 create_fail:
1499
1500 dcn302_resource_destruct(pool);
1501
1502 return false;
1503 }
1504
dcn302_create_resource_pool(const struct dc_init_data * init_data,struct dc * dc)1505 struct resource_pool *dcn302_create_resource_pool(const struct dc_init_data *init_data, struct dc *dc)
1506 {
1507 struct resource_pool *pool = kzalloc(sizeof(struct resource_pool), GFP_KERNEL);
1508
1509 if (!pool)
1510 return NULL;
1511
1512 if (dcn302_resource_construct(init_data->num_virtual_links, dc, pool))
1513 return pool;
1514
1515 BREAK_TO_DEBUGGER();
1516 kfree(pool);
1517 return NULL;
1518 }
1519