1 // SPDX-License-Identifier: MIT
2 /*
3 * Copyright 2019 Advanced Micro Devices, Inc.
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice shall be included in
13 * all copies or substantial portions of the Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
19 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
20 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
21 * OTHER DEALINGS IN THE SOFTWARE.
22 *
23 * Authors: AMD
24 *
25 */
26
27 #include "dm_services.h"
28 #include "dc.h"
29
30 #include "dcn32/dcn32_init.h"
31
32 #include "resource.h"
33 #include "include/irq_service_interface.h"
34 #include "dcn32/dcn32_resource.h"
35 #include "dcn321_resource.h"
36
37 #include "dcn20/dcn20_resource.h"
38 #include "dcn30/dcn30_resource.h"
39
40 #include "dml/dcn321/dcn321_fpu.h"
41
42 #include "dcn10/dcn10_ipp.h"
43 #include "dcn30/dcn30_hubbub.h"
44 #include "dcn31/dcn31_hubbub.h"
45 #include "dcn32/dcn32_hubbub.h"
46 #include "dcn32/dcn32_mpc.h"
47 #include "dcn32/dcn32_hubp.h"
48 #include "irq/dcn32/irq_service_dcn32.h"
49 #include "dcn32/dcn32_dpp.h"
50 #include "dcn32/dcn32_optc.h"
51 #include "dcn20/dcn20_hwseq.h"
52 #include "dcn30/dcn30_hwseq.h"
53 #include "dce110/dce110_hwseq.h"
54 #include "dcn30/dcn30_opp.h"
55 #include "dcn20/dcn20_dsc.h"
56 #include "dcn30/dcn30_vpg.h"
57 #include "dcn30/dcn30_afmt.h"
58 #include "dcn30/dcn30_dio_stream_encoder.h"
59 #include "dcn32/dcn32_dio_stream_encoder.h"
60 #include "dcn31/dcn31_hpo_dp_stream_encoder.h"
61 #include "dcn31/dcn31_hpo_dp_link_encoder.h"
62 #include "dcn32/dcn32_hpo_dp_link_encoder.h"
63 #include "dcn31/dcn31_apg.h"
64 #include "dcn31/dcn31_dio_link_encoder.h"
65 #include "dcn32/dcn32_dio_link_encoder.h"
66 #include "dcn321/dcn321_dio_link_encoder.h"
67 #include "dce/dce_clock_source.h"
68 #include "dce/dce_audio.h"
69 #include "dce/dce_hwseq.h"
70 #include "clk_mgr.h"
71 #include "virtual/virtual_stream_encoder.h"
72 #include "dml/display_mode_vba.h"
73 #include "dcn32/dcn32_dccg.h"
74 #include "dcn10/dcn10_resource.h"
75 #include "link.h"
76 #include "dcn31/dcn31_panel_cntl.h"
77
78 #include "dcn30/dcn30_dwb.h"
79 #include "dcn32/dcn32_mmhubbub.h"
80
81 #include "dcn/dcn_3_2_1_offset.h"
82 #include "dcn/dcn_3_2_1_sh_mask.h"
83 #include "nbio/nbio_4_3_0_offset.h"
84
85 #include "reg_helper.h"
86 #include "dce/dmub_abm.h"
87 #include "dce/dmub_psr.h"
88 #include "dce/dce_aux.h"
89 #include "dce/dce_i2c.h"
90
91 #include "dml/dcn30/display_mode_vba_30.h"
92 #include "vm_helper.h"
93 #include "dcn20/dcn20_vmid.h"
94
95 #include "dc_state_priv.h"
96
97 #define DC_LOGGER_INIT(logger)
98
99 enum dcn321_clk_src_array_id {
100 DCN321_CLK_SRC_PLL0,
101 DCN321_CLK_SRC_PLL1,
102 DCN321_CLK_SRC_PLL2,
103 DCN321_CLK_SRC_PLL3,
104 DCN321_CLK_SRC_PLL4,
105 DCN321_CLK_SRC_TOTAL
106 };
107
108 /* begin *********************
109 * macros to expend register list macro defined in HW object header file
110 */
111
112 /* DCN */
113 #define BASE_INNER(seg) ctx->dcn_reg_offsets[seg]
114
115 #define BASE(seg) BASE_INNER(seg)
116
117 #define SR(reg_name)\
118 REG_STRUCT.reg_name = BASE(reg ## reg_name ## _BASE_IDX) + \
119 reg ## reg_name
120 #define SR_ARR(reg_name, id)\
121 REG_STRUCT[id].reg_name = BASE(reg ## reg_name ## _BASE_IDX) + \
122 reg ## reg_name
123 #define SR_ARR_INIT(reg_name, id, value)\
124 REG_STRUCT[id].reg_name = value
125
126 #define SRI(reg_name, block, id)\
127 REG_STRUCT.reg_name = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
128 reg ## block ## id ## _ ## reg_name
129
130 #define SRI_ARR(reg_name, block, id)\
131 REG_STRUCT[id].reg_name = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
132 reg ## block ## id ## _ ## reg_name
133
134 #define SR_ARR_I2C(reg_name, id) \
135 REG_STRUCT[id-1].reg_name = BASE(reg##reg_name##_BASE_IDX) + reg##reg_name
136
137 #define SRI_ARR_I2C(reg_name, block, id)\
138 REG_STRUCT[id-1].reg_name = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
139 reg ## block ## id ## _ ## reg_name
140
141 #define SRI_ARR_ALPHABET(reg_name, block, index, id)\
142 REG_STRUCT[index].reg_name = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
143 reg ## block ## id ## _ ## reg_name
144
145 #define SRI2(reg_name, block, id)\
146 .reg_name = BASE(reg ## reg_name ## _BASE_IDX) + \
147 reg ## reg_name
148 #define SRI2_ARR(reg_name, block, id)\
149 REG_STRUCT[id].reg_name = BASE(reg ## reg_name ## _BASE_IDX) + \
150 reg ## reg_name
151
152 #define SRIR(var_name, reg_name, block, id)\
153 .var_name = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
154 reg ## block ## id ## _ ## reg_name
155
156 #define SRII(reg_name, block, id)\
157 REG_STRUCT.reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
158 reg ## block ## id ## _ ## reg_name
159
160 #define SRII_ARR_2(reg_name, block, id, inst)\
161 REG_STRUCT[inst].reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
162 reg ## block ## id ## _ ## reg_name
163
164 #define SRII_MPC_RMU(reg_name, block, id)\
165 .RMU##_##reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
166 reg ## block ## id ## _ ## reg_name
167
168 #define SRII_DWB(reg_name, temp_name, block, id)\
169 REG_STRUCT.reg_name[id] = BASE(reg ## block ## id ## _ ## temp_name ## _BASE_IDX) + \
170 reg ## block ## id ## _ ## temp_name
171
172 #define DCCG_SRII(reg_name, block, id)\
173 REG_STRUCT.block ## _ ## reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
174 reg ## block ## id ## _ ## reg_name
175
176 #define SF_DWB2(reg_name, block, id, field_name, post_fix) \
177 .field_name = reg_name ## __ ## field_name ## post_fix
178
179 #define VUPDATE_SRII(reg_name, block, id)\
180 REG_STRUCT.reg_name[id] = BASE(reg ## reg_name ## _ ## block ## id ## _BASE_IDX) + \
181 reg ## reg_name ## _ ## block ## id
182
183 /* NBIO */
184 #define NBIO_BASE_INNER(seg) ctx->nbio_reg_offsets[seg]
185
186 #define NBIO_BASE(seg) \
187 NBIO_BASE_INNER(seg)
188
189 #define NBIO_SR(reg_name)\
190 REG_STRUCT.reg_name = NBIO_BASE(regBIF_BX0_ ## reg_name ## _BASE_IDX) + \
191 regBIF_BX0_ ## reg_name
192 #define NBIO_SR_ARR(reg_name, id)\
193 REG_STRUCT[id].reg_name = NBIO_BASE(regBIF_BX0_ ## reg_name ## _BASE_IDX) + \
194 regBIF_BX0_ ## reg_name
195
196 #define CTX ctx
197 #define REG(reg_name) \
198 (ctx->dcn_reg_offsets[reg ## reg_name ## _BASE_IDX] + reg ## reg_name)
199
200 static struct bios_registers bios_regs;
201
202 #define bios_regs_init() \
203 ( \
204 NBIO_SR(BIOS_SCRATCH_3),\
205 NBIO_SR(BIOS_SCRATCH_6)\
206 )
207
208 #define clk_src_regs_init(index, pllid)\
209 CS_COMMON_REG_LIST_DCN3_0_RI(index, pllid)
210
211 static struct dce110_clk_src_regs clk_src_regs[5];
212
213 static const struct dce110_clk_src_shift cs_shift = {
214 CS_COMMON_MASK_SH_LIST_DCN3_2(__SHIFT)
215 };
216
217 static const struct dce110_clk_src_mask cs_mask = {
218 CS_COMMON_MASK_SH_LIST_DCN3_2(_MASK)
219 };
220
221 #define abm_regs_init(id)\
222 ABM_DCN32_REG_LIST_RI(id)
223
224 static struct dce_abm_registers abm_regs[4];
225
226 static const struct dce_abm_shift abm_shift = {
227 ABM_MASK_SH_LIST_DCN32(__SHIFT)
228 };
229
230 static const struct dce_abm_mask abm_mask = {
231 ABM_MASK_SH_LIST_DCN32(_MASK)
232 };
233
234 #define audio_regs_init(id)\
235 AUD_COMMON_REG_LIST_RI(id)
236
237 static struct dce_audio_registers audio_regs[5];
238
239 #define DCE120_AUD_COMMON_MASK_SH_LIST(mask_sh)\
240 SF(AZF0ENDPOINT0_AZALIA_F0_CODEC_ENDPOINT_INDEX, AZALIA_ENDPOINT_REG_INDEX, mask_sh),\
241 SF(AZF0ENDPOINT0_AZALIA_F0_CODEC_ENDPOINT_DATA, AZALIA_ENDPOINT_REG_DATA, mask_sh),\
242 AUD_COMMON_MASK_SH_LIST_BASE(mask_sh)
243
244 static const struct dce_audio_shift audio_shift = {
245 DCE120_AUD_COMMON_MASK_SH_LIST(__SHIFT)
246 };
247
248 static const struct dce_audio_mask audio_mask = {
249 DCE120_AUD_COMMON_MASK_SH_LIST(_MASK)
250 };
251
252 #define vpg_regs_init(id)\
253 VPG_DCN3_REG_LIST_RI(id)
254
255 static struct dcn30_vpg_registers vpg_regs[10];
256
257 static const struct dcn30_vpg_shift vpg_shift = {
258 DCN3_VPG_MASK_SH_LIST(__SHIFT)
259 };
260
261 static const struct dcn30_vpg_mask vpg_mask = {
262 DCN3_VPG_MASK_SH_LIST(_MASK)
263 };
264
265 #define afmt_regs_init(id)\
266 AFMT_DCN3_REG_LIST_RI(id)
267
268 static struct dcn30_afmt_registers afmt_regs[6];
269
270 static const struct dcn30_afmt_shift afmt_shift = {
271 DCN3_AFMT_MASK_SH_LIST(__SHIFT)
272 };
273
274 static const struct dcn30_afmt_mask afmt_mask = {
275 DCN3_AFMT_MASK_SH_LIST(_MASK)
276 };
277
278 #define apg_regs_init(id)\
279 APG_DCN31_REG_LIST_RI(id)
280
281 static struct dcn31_apg_registers apg_regs[4];
282
283 static const struct dcn31_apg_shift apg_shift = {
284 DCN31_APG_MASK_SH_LIST(__SHIFT)
285 };
286
287 static const struct dcn31_apg_mask apg_mask = {
288 DCN31_APG_MASK_SH_LIST(_MASK)
289 };
290
291 #define stream_enc_regs_init(id)\
292 SE_DCN32_REG_LIST_RI(id)
293
294 static struct dcn10_stream_enc_registers stream_enc_regs[5];
295
296 static const struct dcn10_stream_encoder_shift se_shift = {
297 SE_COMMON_MASK_SH_LIST_DCN32(__SHIFT)
298 };
299
300 static const struct dcn10_stream_encoder_mask se_mask = {
301 SE_COMMON_MASK_SH_LIST_DCN32(_MASK)
302 };
303
304
305 #define aux_regs_init(id)\
306 DCN2_AUX_REG_LIST_RI(id)
307
308 static struct dcn10_link_enc_aux_registers link_enc_aux_regs[5];
309
310 #define hpd_regs_init(id)\
311 HPD_REG_LIST_RI(id)
312
313 static struct dcn10_link_enc_hpd_registers link_enc_hpd_regs[5];
314
315 #define link_regs_init(id, phyid)\
316 ( \
317 LE_DCN31_REG_LIST_RI(id), \
318 UNIPHY_DCN2_REG_LIST_RI(id, phyid)\
319 )
320 /*DPCS_DCN31_REG_LIST(id),*/ \
321
322 static struct dcn10_link_enc_registers link_enc_regs[5];
323
324 static const struct dcn10_link_enc_shift le_shift = {
325 LINK_ENCODER_MASK_SH_LIST_DCN31(__SHIFT), \
326 // DPCS_DCN31_MASK_SH_LIST(__SHIFT)
327 };
328
329 static const struct dcn10_link_enc_mask le_mask = {
330 LINK_ENCODER_MASK_SH_LIST_DCN31(_MASK), \
331 // DPCS_DCN31_MASK_SH_LIST(_MASK)
332 };
333
334 #define hpo_dp_stream_encoder_reg_init(id)\
335 DCN3_1_HPO_DP_STREAM_ENC_REG_LIST_RI(id)
336
337 static struct dcn31_hpo_dp_stream_encoder_registers hpo_dp_stream_enc_regs[4];
338
339 static const struct dcn31_hpo_dp_stream_encoder_shift hpo_dp_se_shift = {
340 DCN3_1_HPO_DP_STREAM_ENC_MASK_SH_LIST(__SHIFT)
341 };
342
343 static const struct dcn31_hpo_dp_stream_encoder_mask hpo_dp_se_mask = {
344 DCN3_1_HPO_DP_STREAM_ENC_MASK_SH_LIST(_MASK)
345 };
346
347
348 #define hpo_dp_link_encoder_reg_init(id)\
349 DCN3_1_HPO_DP_LINK_ENC_REG_LIST_RI(id)
350 /*DCN3_1_RDPCSTX_REG_LIST(0),*/
351 /*DCN3_1_RDPCSTX_REG_LIST(1),*/
352 /*DCN3_1_RDPCSTX_REG_LIST(2),*/
353 /*DCN3_1_RDPCSTX_REG_LIST(3),*/
354
355 static struct dcn31_hpo_dp_link_encoder_registers hpo_dp_link_enc_regs[2];
356
357 static const struct dcn31_hpo_dp_link_encoder_shift hpo_dp_le_shift = {
358 DCN3_2_HPO_DP_LINK_ENC_MASK_SH_LIST(__SHIFT)
359 };
360
361 static const struct dcn31_hpo_dp_link_encoder_mask hpo_dp_le_mask = {
362 DCN3_2_HPO_DP_LINK_ENC_MASK_SH_LIST(_MASK)
363 };
364
365 #define dpp_regs_init(id)\
366 DPP_REG_LIST_DCN30_COMMON_RI(id)
367
368 static struct dcn3_dpp_registers dpp_regs[4];
369
370 static const struct dcn3_dpp_shift tf_shift = {
371 DPP_REG_LIST_SH_MASK_DCN30_COMMON(__SHIFT)
372 };
373
374 static const struct dcn3_dpp_mask tf_mask = {
375 DPP_REG_LIST_SH_MASK_DCN30_COMMON(_MASK)
376 };
377
378
379 #define opp_regs_init(id)\
380 OPP_REG_LIST_DCN30_RI(id)
381
382 static struct dcn20_opp_registers opp_regs[4];
383
384 static const struct dcn20_opp_shift opp_shift = {
385 OPP_MASK_SH_LIST_DCN20(__SHIFT)
386 };
387
388 static const struct dcn20_opp_mask opp_mask = {
389 OPP_MASK_SH_LIST_DCN20(_MASK)
390 };
391
392 #define aux_engine_regs_init(id) \
393 ( \
394 AUX_COMMON_REG_LIST0_RI(id), SR_ARR_INIT(AUXN_IMPCAL, id, 0), \
395 SR_ARR_INIT(AUXP_IMPCAL, id, 0), \
396 SR_ARR_INIT(AUX_RESET_MASK, id, DP_AUX0_AUX_CONTROL__AUX_RESET_MASK), \
397 SR_ARR_INIT(AUX_RESET_MASK, id, DP_AUX0_AUX_CONTROL__AUX_RESET_MASK)\
398 )
399
400 static struct dce110_aux_registers aux_engine_regs[5];
401
402 static const struct dce110_aux_registers_shift aux_shift = {
403 DCN_AUX_MASK_SH_LIST(__SHIFT)
404 };
405
406 static const struct dce110_aux_registers_mask aux_mask = {
407 DCN_AUX_MASK_SH_LIST(_MASK)
408 };
409
410 #define dwbc_regs_dcn3_init(id)\
411 DWBC_COMMON_REG_LIST_DCN30_RI(id)
412
413 static struct dcn30_dwbc_registers dwbc30_regs[1];
414
415 static const struct dcn30_dwbc_shift dwbc30_shift = {
416 DWBC_COMMON_MASK_SH_LIST_DCN30(__SHIFT)
417 };
418
419 static const struct dcn30_dwbc_mask dwbc30_mask = {
420 DWBC_COMMON_MASK_SH_LIST_DCN30(_MASK)
421 };
422
423 #define mcif_wb_regs_dcn3_init(id)\
424 MCIF_WB_COMMON_REG_LIST_DCN32_RI(id)
425
426 static struct dcn30_mmhubbub_registers mcif_wb30_regs[1];
427
428 static const struct dcn30_mmhubbub_shift mcif_wb30_shift = {
429 MCIF_WB_COMMON_MASK_SH_LIST_DCN32(__SHIFT)
430 };
431
432 static const struct dcn30_mmhubbub_mask mcif_wb30_mask = {
433 MCIF_WB_COMMON_MASK_SH_LIST_DCN32(_MASK)
434 };
435
436 #define dsc_regsDCN20_init(id)\
437 DSC_REG_LIST_DCN20_RI(id)
438
439 static struct dcn20_dsc_registers dsc_regs[4];
440
441 static const struct dcn20_dsc_shift dsc_shift = {
442 DSC_REG_LIST_SH_MASK_DCN20(__SHIFT)
443 };
444
445 static const struct dcn20_dsc_mask dsc_mask = {
446 DSC_REG_LIST_SH_MASK_DCN20(_MASK)
447 };
448
449 static struct dcn30_mpc_registers mpc_regs;
450 #define dcn_mpc_regs_init()\
451 MPC_REG_LIST_DCN3_2_RI(0),\
452 MPC_REG_LIST_DCN3_2_RI(1),\
453 MPC_REG_LIST_DCN3_2_RI(2),\
454 MPC_REG_LIST_DCN3_2_RI(3),\
455 MPC_OUT_MUX_REG_LIST_DCN3_0_RI(0),\
456 MPC_OUT_MUX_REG_LIST_DCN3_0_RI(1),\
457 MPC_OUT_MUX_REG_LIST_DCN3_0_RI(2),\
458 MPC_OUT_MUX_REG_LIST_DCN3_0_RI(3),\
459 MPC_DWB_MUX_REG_LIST_DCN3_0_RI(0)
460
461 static const struct dcn30_mpc_shift mpc_shift = {
462 MPC_COMMON_MASK_SH_LIST_DCN32(__SHIFT)
463 };
464
465 static const struct dcn30_mpc_mask mpc_mask = {
466 MPC_COMMON_MASK_SH_LIST_DCN32(_MASK)
467 };
468
469 #define optc_regs_init(id)\
470 OPTC_COMMON_REG_LIST_DCN3_2_RI(id)
471
472 static struct dcn_optc_registers optc_regs[4];
473
474 static const struct dcn_optc_shift optc_shift = {
475 OPTC_COMMON_MASK_SH_LIST_DCN3_2(__SHIFT)
476 };
477
478 static const struct dcn_optc_mask optc_mask = {
479 OPTC_COMMON_MASK_SH_LIST_DCN3_2(_MASK)
480 };
481
482 #define hubp_regs_init(id) \
483 HUBP_REG_LIST_DCN32_RI(id)
484
485 static struct dcn_hubp2_registers hubp_regs[4];
486
487 static const struct dcn_hubp2_shift hubp_shift = {
488 HUBP_MASK_SH_LIST_DCN32(__SHIFT)
489 };
490
491 static const struct dcn_hubp2_mask hubp_mask = {
492 HUBP_MASK_SH_LIST_DCN32(_MASK)
493 };
494
495 static struct dcn_hubbub_registers hubbub_reg;
496 #define hubbub_reg_init()\
497 HUBBUB_REG_LIST_DCN32_RI(0)
498
499 static const struct dcn_hubbub_shift hubbub_shift = {
500 HUBBUB_MASK_SH_LIST_DCN32(__SHIFT)
501 };
502
503 static const struct dcn_hubbub_mask hubbub_mask = {
504 HUBBUB_MASK_SH_LIST_DCN32(_MASK)
505 };
506
507 static struct dccg_registers dccg_regs;
508
509 #define dccg_regs_init()\
510 DCCG_REG_LIST_DCN32_RI()
511
512 static const struct dccg_shift dccg_shift = {
513 DCCG_MASK_SH_LIST_DCN32(__SHIFT)
514 };
515
516 static const struct dccg_mask dccg_mask = {
517 DCCG_MASK_SH_LIST_DCN32(_MASK)
518 };
519
520
521 #define SRII2(reg_name_pre, reg_name_post, id)\
522 .reg_name_pre ## _ ## reg_name_post[id] = BASE(reg ## reg_name_pre \
523 ## id ## _ ## reg_name_post ## _BASE_IDX) + \
524 reg ## reg_name_pre ## id ## _ ## reg_name_post
525
526
527 #define HWSEQ_DCN32_REG_LIST()\
528 SR(DCHUBBUB_GLOBAL_TIMER_CNTL), \
529 SR(DIO_MEM_PWR_CTRL), \
530 SR(ODM_MEM_PWR_CTRL3), \
531 SR(MMHUBBUB_MEM_PWR_CNTL), \
532 SR(DCCG_GATE_DISABLE_CNTL), \
533 SR(DCCG_GATE_DISABLE_CNTL2), \
534 SR(DCFCLK_CNTL),\
535 SR(DC_MEM_GLOBAL_PWR_REQ_CNTL), \
536 SRII(PIXEL_RATE_CNTL, OTG, 0), \
537 SRII(PIXEL_RATE_CNTL, OTG, 1),\
538 SRII(PIXEL_RATE_CNTL, OTG, 2),\
539 SRII(PIXEL_RATE_CNTL, OTG, 3),\
540 SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 0),\
541 SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 1),\
542 SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 2),\
543 SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 3),\
544 SR(MICROSECOND_TIME_BASE_DIV), \
545 SR(MILLISECOND_TIME_BASE_DIV), \
546 SR(DISPCLK_FREQ_CHANGE_CNTL), \
547 SR(RBBMIF_TIMEOUT_DIS), \
548 SR(RBBMIF_TIMEOUT_DIS_2), \
549 SR(DCHUBBUB_CRC_CTRL), \
550 SR(DPP_TOP0_DPP_CRC_CTRL), \
551 SR(DPP_TOP0_DPP_CRC_VAL_B_A), \
552 SR(DPP_TOP0_DPP_CRC_VAL_R_G), \
553 SR(MPC_CRC_CTRL), \
554 SR(MPC_CRC_RESULT_GB), \
555 SR(MPC_CRC_RESULT_C), \
556 SR(MPC_CRC_RESULT_AR), \
557 SR(DOMAIN0_PG_CONFIG), \
558 SR(DOMAIN1_PG_CONFIG), \
559 SR(DOMAIN2_PG_CONFIG), \
560 SR(DOMAIN3_PG_CONFIG), \
561 SR(DOMAIN16_PG_CONFIG), \
562 SR(DOMAIN17_PG_CONFIG), \
563 SR(DOMAIN18_PG_CONFIG), \
564 SR(DOMAIN19_PG_CONFIG), \
565 SR(DOMAIN0_PG_STATUS), \
566 SR(DOMAIN1_PG_STATUS), \
567 SR(DOMAIN2_PG_STATUS), \
568 SR(DOMAIN3_PG_STATUS), \
569 SR(DOMAIN16_PG_STATUS), \
570 SR(DOMAIN17_PG_STATUS), \
571 SR(DOMAIN18_PG_STATUS), \
572 SR(DOMAIN19_PG_STATUS), \
573 SR(D1VGA_CONTROL), \
574 SR(D2VGA_CONTROL), \
575 SR(D3VGA_CONTROL), \
576 SR(D4VGA_CONTROL), \
577 SR(D5VGA_CONTROL), \
578 SR(D6VGA_CONTROL), \
579 SR(DC_IP_REQUEST_CNTL), \
580 SR(AZALIA_AUDIO_DTO), \
581 SR(AZALIA_CONTROLLER_CLOCK_GATING)
582
583 static struct dce_hwseq_registers hwseq_reg;
584
585 #define hwseq_reg_init()\
586 HWSEQ_DCN32_REG_LIST()
587
588 #define HWSEQ_DCN32_MASK_SH_LIST(mask_sh)\
589 HWSEQ_DCN_MASK_SH_LIST(mask_sh), \
590 HWS_SF(, DCHUBBUB_GLOBAL_TIMER_CNTL, DCHUBBUB_GLOBAL_TIMER_REFDIV, mask_sh), \
591 HWS_SF(, DOMAIN0_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
592 HWS_SF(, DOMAIN0_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
593 HWS_SF(, DOMAIN1_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
594 HWS_SF(, DOMAIN1_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
595 HWS_SF(, DOMAIN2_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
596 HWS_SF(, DOMAIN2_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
597 HWS_SF(, DOMAIN3_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
598 HWS_SF(, DOMAIN3_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
599 HWS_SF(, DOMAIN16_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
600 HWS_SF(, DOMAIN16_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
601 HWS_SF(, DOMAIN17_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
602 HWS_SF(, DOMAIN17_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
603 HWS_SF(, DOMAIN18_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
604 HWS_SF(, DOMAIN18_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
605 HWS_SF(, DOMAIN19_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
606 HWS_SF(, DOMAIN19_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
607 HWS_SF(, DOMAIN0_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
608 HWS_SF(, DOMAIN1_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
609 HWS_SF(, DOMAIN2_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
610 HWS_SF(, DOMAIN3_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
611 HWS_SF(, DOMAIN16_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
612 HWS_SF(, DOMAIN17_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
613 HWS_SF(, DOMAIN18_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
614 HWS_SF(, DOMAIN19_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
615 HWS_SF(, DC_IP_REQUEST_CNTL, IP_REQUEST_EN, mask_sh), \
616 HWS_SF(, AZALIA_AUDIO_DTO, AZALIA_AUDIO_DTO_MODULE, mask_sh), \
617 HWS_SF(, HPO_TOP_CLOCK_CONTROL, HPO_HDMISTREAMCLK_G_GATE_DIS, mask_sh), \
618 HWS_SF(, ODM_MEM_PWR_CTRL3, ODM_MEM_UNASSIGNED_PWR_MODE, mask_sh), \
619 HWS_SF(, ODM_MEM_PWR_CTRL3, ODM_MEM_VBLANK_PWR_MODE, mask_sh), \
620 HWS_SF(, MMHUBBUB_MEM_PWR_CNTL, VGA_MEM_PWR_FORCE, mask_sh)
621
622 static const struct dce_hwseq_shift hwseq_shift = {
623 HWSEQ_DCN32_MASK_SH_LIST(__SHIFT)
624 };
625
626 static const struct dce_hwseq_mask hwseq_mask = {
627 HWSEQ_DCN32_MASK_SH_LIST(_MASK)
628 };
629 #define vmid_regs_init(id)\
630 DCN20_VMID_REG_LIST_RI(id)
631
632 static struct dcn_vmid_registers vmid_regs[16];
633
634 static const struct dcn20_vmid_shift vmid_shifts = {
635 DCN20_VMID_MASK_SH_LIST(__SHIFT)
636 };
637
638 static const struct dcn20_vmid_mask vmid_masks = {
639 DCN20_VMID_MASK_SH_LIST(_MASK)
640 };
641
642 static const struct resource_caps res_cap_dcn321 = {
643 .num_timing_generator = 4,
644 .num_opp = 4,
645 .num_video_plane = 4,
646 .num_audio = 5,
647 .num_stream_encoder = 5,
648 .num_hpo_dp_stream_encoder = 4,
649 .num_hpo_dp_link_encoder = 2,
650 .num_pll = 5,
651 .num_dwb = 1,
652 .num_ddc = 5,
653 .num_vmid = 16,
654 .num_mpc_3dlut = 4,
655 .num_dsc = 4,
656 };
657
658 static const struct dc_plane_cap plane_cap = {
659 .type = DC_PLANE_TYPE_DCN_UNIVERSAL,
660 .per_pixel_alpha = true,
661
662 .pixel_format_support = {
663 .argb8888 = true,
664 .nv12 = true,
665 .fp16 = true,
666 .p010 = true,
667 .ayuv = false,
668 },
669
670 .max_upscale_factor = {
671 .argb8888 = 16000,
672 .nv12 = 16000,
673 .fp16 = 16000
674 },
675
676 // 6:1 downscaling ratio: 1000/6 = 166.666
677 .max_downscale_factor = {
678 .argb8888 = 167,
679 .nv12 = 167,
680 .fp16 = 167
681 },
682 64,
683 64
684 };
685
686 static const struct dc_debug_options debug_defaults_drv = {
687 .disable_dmcu = true,
688 .force_abm_enable = false,
689 .clock_trace = true,
690 .disable_pplib_clock_request = false,
691 .pipe_split_policy = MPC_SPLIT_AVOID,
692 .force_single_disp_pipe_split = false,
693 .disable_dcc = DCC_ENABLE,
694 .vsr_support = true,
695 .performance_trace = false,
696 .max_downscale_src_width = 7680,/*upto 8K*/
697 .disable_pplib_wm_range = false,
698 .scl_reset_length10 = true,
699 .sanity_checks = false,
700 .underflow_assert_delay_us = 0xFFFFFFFF,
701 .dwb_fi_phase = -1, // -1 = disable,
702 .dmub_command_table = true,
703 .enable_mem_low_power = {
704 .bits = {
705 .vga = false,
706 .i2c = false,
707 .dmcu = false, // This is previously known to cause hang on S3 cycles if enabled
708 .dscl = false,
709 .cm = false,
710 .mpc = false,
711 .optc = true,
712 }
713 },
714 .use_max_lb = true,
715 .force_disable_subvp = false,
716 .exit_idle_opt_for_cursor_updates = true,
717 .enable_single_display_2to1_odm_policy = true,
718
719 /*must match enable_single_display_2to1_odm_policy to support dynamic ODM transitions*/
720 .enable_double_buffered_dsc_pg_support = true,
721 .enable_dp_dig_pixel_rate_div_policy = 1,
722 .allow_sw_cursor_fallback = false, // Linux can't do SW cursor "fallback"
723 .alloc_extra_way_for_cursor = true,
724 .min_prefetch_in_strobe_ns = 60000, // 60us
725 .disable_unbounded_requesting = false,
726 .override_dispclk_programming = true,
727 .disable_fpo_optimizations = false,
728 .fpo_vactive_margin_us = 2000, // 2000us
729 .disable_fpo_vactive = false,
730 .disable_boot_optimizations = false,
731 .disable_subvp_high_refresh = false,
732 .fpo_vactive_min_active_margin_us = 200,
733 .fpo_vactive_max_blank_us = 1000,
734 .enable_legacy_fast_update = false,
735 .disable_dc_mode_overwrite = true,
736 .using_dml2 = false,
737 };
738
dcn321_aux_engine_create(struct dc_context * ctx,uint32_t inst)739 static struct dce_aux *dcn321_aux_engine_create(
740 struct dc_context *ctx,
741 uint32_t inst)
742 {
743 struct aux_engine_dce110 *aux_engine =
744 kzalloc(sizeof(struct aux_engine_dce110), GFP_KERNEL);
745
746 if (!aux_engine)
747 return NULL;
748
749 #undef REG_STRUCT
750 #define REG_STRUCT aux_engine_regs
751 aux_engine_regs_init(0),
752 aux_engine_regs_init(1),
753 aux_engine_regs_init(2),
754 aux_engine_regs_init(3),
755 aux_engine_regs_init(4);
756
757 dce110_aux_engine_construct(aux_engine, ctx, inst,
758 SW_AUX_TIMEOUT_PERIOD_MULTIPLIER * AUX_TIMEOUT_PERIOD,
759 &aux_engine_regs[inst],
760 &aux_mask,
761 &aux_shift,
762 ctx->dc->caps.extended_aux_timeout_support);
763
764 return &aux_engine->base;
765 }
766 #define i2c_inst_regs_init(id)\
767 I2C_HW_ENGINE_COMMON_REG_LIST_DCN30_RI(id)
768
769 static struct dce_i2c_registers i2c_hw_regs[5];
770
771 static const struct dce_i2c_shift i2c_shifts = {
772 I2C_COMMON_MASK_SH_LIST_DCN30(__SHIFT)
773 };
774
775 static const struct dce_i2c_mask i2c_masks = {
776 I2C_COMMON_MASK_SH_LIST_DCN30(_MASK)
777 };
778
dcn321_i2c_hw_create(struct dc_context * ctx,uint32_t inst)779 static struct dce_i2c_hw *dcn321_i2c_hw_create(
780 struct dc_context *ctx,
781 uint32_t inst)
782 {
783 struct dce_i2c_hw *dce_i2c_hw =
784 kzalloc(sizeof(struct dce_i2c_hw), GFP_KERNEL);
785
786 if (!dce_i2c_hw)
787 return NULL;
788
789 #undef REG_STRUCT
790 #define REG_STRUCT i2c_hw_regs
791 i2c_inst_regs_init(1),
792 i2c_inst_regs_init(2),
793 i2c_inst_regs_init(3),
794 i2c_inst_regs_init(4),
795 i2c_inst_regs_init(5);
796
797 dcn2_i2c_hw_construct(dce_i2c_hw, ctx, inst,
798 &i2c_hw_regs[inst], &i2c_shifts, &i2c_masks);
799
800 return dce_i2c_hw;
801 }
802
dcn321_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)803 static struct clock_source *dcn321_clock_source_create(
804 struct dc_context *ctx,
805 struct dc_bios *bios,
806 enum clock_source_id id,
807 const struct dce110_clk_src_regs *regs,
808 bool dp_clk_src)
809 {
810 struct dce110_clk_src *clk_src =
811 kzalloc(sizeof(struct dce110_clk_src), GFP_KERNEL);
812
813 if (!clk_src)
814 return NULL;
815
816 if (dcn31_clk_src_construct(clk_src, ctx, bios, id,
817 regs, &cs_shift, &cs_mask)) {
818 clk_src->base.dp_clk_src = dp_clk_src;
819 return &clk_src->base;
820 }
821
822 kfree(clk_src);
823 BREAK_TO_DEBUGGER();
824 return NULL;
825 }
826
dcn321_hubbub_create(struct dc_context * ctx)827 static struct hubbub *dcn321_hubbub_create(struct dc_context *ctx)
828 {
829 int i;
830
831 struct dcn20_hubbub *hubbub2 = kzalloc(sizeof(struct dcn20_hubbub),
832 GFP_KERNEL);
833
834 if (!hubbub2)
835 return NULL;
836
837 #undef REG_STRUCT
838 #define REG_STRUCT hubbub_reg
839 hubbub_reg_init();
840
841 #undef REG_STRUCT
842 #define REG_STRUCT vmid_regs
843 vmid_regs_init(0),
844 vmid_regs_init(1),
845 vmid_regs_init(2),
846 vmid_regs_init(3),
847 vmid_regs_init(4),
848 vmid_regs_init(5),
849 vmid_regs_init(6),
850 vmid_regs_init(7),
851 vmid_regs_init(8),
852 vmid_regs_init(9),
853 vmid_regs_init(10),
854 vmid_regs_init(11),
855 vmid_regs_init(12),
856 vmid_regs_init(13),
857 vmid_regs_init(14),
858 vmid_regs_init(15);
859
860 hubbub32_construct(hubbub2, ctx,
861 &hubbub_reg,
862 &hubbub_shift,
863 &hubbub_mask,
864 ctx->dc->dml.ip.det_buffer_size_kbytes,
865 ctx->dc->dml.ip.pixel_chunk_size_kbytes,
866 ctx->dc->dml.ip.config_return_buffer_size_in_kbytes);
867
868
869 for (i = 0; i < res_cap_dcn321.num_vmid; i++) {
870 struct dcn20_vmid *vmid = &hubbub2->vmid[i];
871
872 vmid->ctx = ctx;
873
874 vmid->regs = &vmid_regs[i];
875 vmid->shifts = &vmid_shifts;
876 vmid->masks = &vmid_masks;
877 }
878
879 return &hubbub2->base;
880 }
881
dcn321_hubp_create(struct dc_context * ctx,uint32_t inst)882 static struct hubp *dcn321_hubp_create(
883 struct dc_context *ctx,
884 uint32_t inst)
885 {
886 struct dcn20_hubp *hubp2 =
887 kzalloc(sizeof(struct dcn20_hubp), GFP_KERNEL);
888
889 if (!hubp2)
890 return NULL;
891
892 #undef REG_STRUCT
893 #define REG_STRUCT hubp_regs
894 hubp_regs_init(0),
895 hubp_regs_init(1),
896 hubp_regs_init(2),
897 hubp_regs_init(3);
898
899 if (hubp32_construct(hubp2, ctx, inst,
900 &hubp_regs[inst], &hubp_shift, &hubp_mask))
901 return &hubp2->base;
902
903 BREAK_TO_DEBUGGER();
904 kfree(hubp2);
905 return NULL;
906 }
907
dcn321_dpp_destroy(struct dpp ** dpp)908 static void dcn321_dpp_destroy(struct dpp **dpp)
909 {
910 kfree(TO_DCN30_DPP(*dpp));
911 *dpp = NULL;
912 }
913
dcn321_dpp_create(struct dc_context * ctx,uint32_t inst)914 static struct dpp *dcn321_dpp_create(
915 struct dc_context *ctx,
916 uint32_t inst)
917 {
918 struct dcn3_dpp *dpp3 =
919 kzalloc(sizeof(struct dcn3_dpp), GFP_KERNEL);
920
921 if (!dpp3)
922 return NULL;
923
924 #undef REG_STRUCT
925 #define REG_STRUCT dpp_regs
926 dpp_regs_init(0),
927 dpp_regs_init(1),
928 dpp_regs_init(2),
929 dpp_regs_init(3);
930
931 if (dpp32_construct(dpp3, ctx, inst,
932 &dpp_regs[inst], &tf_shift, &tf_mask))
933 return &dpp3->base;
934
935 BREAK_TO_DEBUGGER();
936 kfree(dpp3);
937 return NULL;
938 }
939
dcn321_mpc_create(struct dc_context * ctx,int num_mpcc,int num_rmu)940 static struct mpc *dcn321_mpc_create(
941 struct dc_context *ctx,
942 int num_mpcc,
943 int num_rmu)
944 {
945 struct dcn30_mpc *mpc30 = kzalloc(sizeof(struct dcn30_mpc),
946 GFP_KERNEL);
947
948 if (!mpc30)
949 return NULL;
950
951 #undef REG_STRUCT
952 #define REG_STRUCT mpc_regs
953 dcn_mpc_regs_init();
954
955 dcn32_mpc_construct(mpc30, ctx,
956 &mpc_regs,
957 &mpc_shift,
958 &mpc_mask,
959 num_mpcc,
960 num_rmu);
961
962 return &mpc30->base;
963 }
964
dcn321_opp_create(struct dc_context * ctx,uint32_t inst)965 static struct output_pixel_processor *dcn321_opp_create(
966 struct dc_context *ctx, uint32_t inst)
967 {
968 struct dcn20_opp *opp2 =
969 kzalloc(sizeof(struct dcn20_opp), GFP_KERNEL);
970
971 if (!opp2) {
972 BREAK_TO_DEBUGGER();
973 return NULL;
974 }
975
976 #undef REG_STRUCT
977 #define REG_STRUCT opp_regs
978 opp_regs_init(0),
979 opp_regs_init(1),
980 opp_regs_init(2),
981 opp_regs_init(3);
982
983 dcn20_opp_construct(opp2, ctx, inst,
984 &opp_regs[inst], &opp_shift, &opp_mask);
985 return &opp2->base;
986 }
987
988
dcn321_timing_generator_create(struct dc_context * ctx,uint32_t instance)989 static struct timing_generator *dcn321_timing_generator_create(
990 struct dc_context *ctx,
991 uint32_t instance)
992 {
993 struct optc *tgn10 =
994 kzalloc(sizeof(struct optc), GFP_KERNEL);
995
996 if (!tgn10)
997 return NULL;
998
999 #undef REG_STRUCT
1000 #define REG_STRUCT optc_regs
1001 optc_regs_init(0),
1002 optc_regs_init(1),
1003 optc_regs_init(2),
1004 optc_regs_init(3);
1005
1006 tgn10->base.inst = instance;
1007 tgn10->base.ctx = ctx;
1008
1009 tgn10->tg_regs = &optc_regs[instance];
1010 tgn10->tg_shift = &optc_shift;
1011 tgn10->tg_mask = &optc_mask;
1012
1013 dcn32_timing_generator_init(tgn10);
1014
1015 return &tgn10->base;
1016 }
1017
1018 static const struct encoder_feature_support link_enc_feature = {
1019 .max_hdmi_deep_color = COLOR_DEPTH_121212,
1020 .max_hdmi_pixel_clock = 600000,
1021 .hdmi_ycbcr420_supported = true,
1022 .dp_ycbcr420_supported = true,
1023 .fec_supported = true,
1024 .flags.bits.IS_HBR2_CAPABLE = true,
1025 .flags.bits.IS_HBR3_CAPABLE = true,
1026 .flags.bits.IS_TPS3_CAPABLE = true,
1027 .flags.bits.IS_TPS4_CAPABLE = true
1028 };
1029
dcn321_link_encoder_create(struct dc_context * ctx,const struct encoder_init_data * enc_init_data)1030 static struct link_encoder *dcn321_link_encoder_create(
1031 struct dc_context *ctx,
1032 const struct encoder_init_data *enc_init_data)
1033 {
1034 struct dcn20_link_encoder *enc20 =
1035 kzalloc(sizeof(struct dcn20_link_encoder), GFP_KERNEL);
1036
1037 if (!enc20 || enc_init_data->hpd_source >= ARRAY_SIZE(link_enc_hpd_regs))
1038 return NULL;
1039
1040 #undef REG_STRUCT
1041 #define REG_STRUCT link_enc_aux_regs
1042 aux_regs_init(0),
1043 aux_regs_init(1),
1044 aux_regs_init(2),
1045 aux_regs_init(3),
1046 aux_regs_init(4);
1047
1048 #undef REG_STRUCT
1049 #define REG_STRUCT link_enc_hpd_regs
1050 hpd_regs_init(0),
1051 hpd_regs_init(1),
1052 hpd_regs_init(2),
1053 hpd_regs_init(3),
1054 hpd_regs_init(4);
1055
1056 #undef REG_STRUCT
1057 #define REG_STRUCT link_enc_regs
1058 link_regs_init(0, A),
1059 link_regs_init(1, B),
1060 link_regs_init(2, C),
1061 link_regs_init(3, D),
1062 link_regs_init(4, E);
1063
1064 dcn321_link_encoder_construct(enc20,
1065 enc_init_data,
1066 &link_enc_feature,
1067 &link_enc_regs[enc_init_data->transmitter],
1068 &link_enc_aux_regs[enc_init_data->channel - 1],
1069 &link_enc_hpd_regs[enc_init_data->hpd_source],
1070 &le_shift,
1071 &le_mask);
1072
1073 return &enc20->enc10.base;
1074 }
1075
read_dce_straps(struct dc_context * ctx,struct resource_straps * straps)1076 static void read_dce_straps(
1077 struct dc_context *ctx,
1078 struct resource_straps *straps)
1079 {
1080 generic_reg_get(ctx, ctx->dcn_reg_offsets[regDC_PINSTRAPS_BASE_IDX] + regDC_PINSTRAPS,
1081 FN(DC_PINSTRAPS, DC_PINSTRAPS_AUDIO), &straps->dc_pinstraps_audio);
1082
1083 }
1084
dcn321_create_audio(struct dc_context * ctx,unsigned int inst)1085 static struct audio *dcn321_create_audio(
1086 struct dc_context *ctx, unsigned int inst)
1087 {
1088
1089 #undef REG_STRUCT
1090 #define REG_STRUCT audio_regs
1091 audio_regs_init(0),
1092 audio_regs_init(1),
1093 audio_regs_init(2),
1094 audio_regs_init(3),
1095 audio_regs_init(4);
1096
1097 return dce_audio_create(ctx, inst,
1098 &audio_regs[inst], &audio_shift, &audio_mask);
1099 }
1100
dcn321_vpg_create(struct dc_context * ctx,uint32_t inst)1101 static struct vpg *dcn321_vpg_create(
1102 struct dc_context *ctx,
1103 uint32_t inst)
1104 {
1105 struct dcn30_vpg *vpg3 = kzalloc(sizeof(struct dcn30_vpg), GFP_KERNEL);
1106
1107 if (!vpg3)
1108 return NULL;
1109
1110 #undef REG_STRUCT
1111 #define REG_STRUCT vpg_regs
1112 vpg_regs_init(0),
1113 vpg_regs_init(1),
1114 vpg_regs_init(2),
1115 vpg_regs_init(3),
1116 vpg_regs_init(4),
1117 vpg_regs_init(5),
1118 vpg_regs_init(6),
1119 vpg_regs_init(7),
1120 vpg_regs_init(8),
1121 vpg_regs_init(9);
1122
1123 vpg3_construct(vpg3, ctx, inst,
1124 &vpg_regs[inst],
1125 &vpg_shift,
1126 &vpg_mask);
1127
1128 return &vpg3->base;
1129 }
1130
dcn321_afmt_create(struct dc_context * ctx,uint32_t inst)1131 static struct afmt *dcn321_afmt_create(
1132 struct dc_context *ctx,
1133 uint32_t inst)
1134 {
1135 struct dcn30_afmt *afmt3 = kzalloc(sizeof(struct dcn30_afmt), GFP_KERNEL);
1136
1137 if (!afmt3)
1138 return NULL;
1139
1140 #undef REG_STRUCT
1141 #define REG_STRUCT afmt_regs
1142 afmt_regs_init(0),
1143 afmt_regs_init(1),
1144 afmt_regs_init(2),
1145 afmt_regs_init(3),
1146 afmt_regs_init(4),
1147 afmt_regs_init(5);
1148
1149 afmt3_construct(afmt3, ctx, inst,
1150 &afmt_regs[inst],
1151 &afmt_shift,
1152 &afmt_mask);
1153
1154 return &afmt3->base;
1155 }
1156
dcn321_apg_create(struct dc_context * ctx,uint32_t inst)1157 static struct apg *dcn321_apg_create(
1158 struct dc_context *ctx,
1159 uint32_t inst)
1160 {
1161 struct dcn31_apg *apg31 = kzalloc(sizeof(struct dcn31_apg), GFP_KERNEL);
1162
1163 if (!apg31)
1164 return NULL;
1165
1166 #undef REG_STRUCT
1167 #define REG_STRUCT apg_regs
1168 apg_regs_init(0),
1169 apg_regs_init(1),
1170 apg_regs_init(2),
1171 apg_regs_init(3);
1172
1173 apg31_construct(apg31, ctx, inst,
1174 &apg_regs[inst],
1175 &apg_shift,
1176 &apg_mask);
1177
1178 return &apg31->base;
1179 }
1180
dcn321_stream_encoder_create(enum engine_id eng_id,struct dc_context * ctx)1181 static struct stream_encoder *dcn321_stream_encoder_create(
1182 enum engine_id eng_id,
1183 struct dc_context *ctx)
1184 {
1185 struct dcn10_stream_encoder *enc1;
1186 struct vpg *vpg;
1187 struct afmt *afmt;
1188 int vpg_inst;
1189 int afmt_inst;
1190
1191 /* Mapping of VPG, AFMT, DME register blocks to DIO block instance */
1192 if (eng_id <= ENGINE_ID_DIGF) {
1193 vpg_inst = eng_id;
1194 afmt_inst = eng_id;
1195 } else
1196 return NULL;
1197
1198 enc1 = kzalloc(sizeof(struct dcn10_stream_encoder), GFP_KERNEL);
1199 vpg = dcn321_vpg_create(ctx, vpg_inst);
1200 afmt = dcn321_afmt_create(ctx, afmt_inst);
1201
1202 if (!enc1 || !vpg || !afmt) {
1203 kfree(enc1);
1204 kfree(vpg);
1205 kfree(afmt);
1206 return NULL;
1207 }
1208
1209 #undef REG_STRUCT
1210 #define REG_STRUCT stream_enc_regs
1211 stream_enc_regs_init(0),
1212 stream_enc_regs_init(1),
1213 stream_enc_regs_init(2),
1214 stream_enc_regs_init(3),
1215 stream_enc_regs_init(4);
1216
1217 dcn32_dio_stream_encoder_construct(enc1, ctx, ctx->dc_bios,
1218 eng_id, vpg, afmt,
1219 &stream_enc_regs[eng_id],
1220 &se_shift, &se_mask);
1221
1222 return &enc1->base;
1223 }
1224
dcn321_hpo_dp_stream_encoder_create(enum engine_id eng_id,struct dc_context * ctx)1225 static struct hpo_dp_stream_encoder *dcn321_hpo_dp_stream_encoder_create(
1226 enum engine_id eng_id,
1227 struct dc_context *ctx)
1228 {
1229 struct dcn31_hpo_dp_stream_encoder *hpo_dp_enc31;
1230 struct vpg *vpg;
1231 struct apg *apg;
1232 uint32_t hpo_dp_inst;
1233 uint32_t vpg_inst;
1234 uint32_t apg_inst;
1235
1236 ASSERT((eng_id >= ENGINE_ID_HPO_DP_0) && (eng_id <= ENGINE_ID_HPO_DP_3));
1237 hpo_dp_inst = eng_id - ENGINE_ID_HPO_DP_0;
1238
1239 /* Mapping of VPG register blocks to HPO DP block instance:
1240 * VPG[6] -> HPO_DP[0]
1241 * VPG[7] -> HPO_DP[1]
1242 * VPG[8] -> HPO_DP[2]
1243 * VPG[9] -> HPO_DP[3]
1244 */
1245 vpg_inst = hpo_dp_inst + 6;
1246
1247 /* Mapping of APG register blocks to HPO DP block instance:
1248 * APG[0] -> HPO_DP[0]
1249 * APG[1] -> HPO_DP[1]
1250 * APG[2] -> HPO_DP[2]
1251 * APG[3] -> HPO_DP[3]
1252 */
1253 apg_inst = hpo_dp_inst;
1254
1255 /* allocate HPO stream encoder and create VPG sub-block */
1256 hpo_dp_enc31 = kzalloc(sizeof(struct dcn31_hpo_dp_stream_encoder), GFP_KERNEL);
1257 vpg = dcn321_vpg_create(ctx, vpg_inst);
1258 apg = dcn321_apg_create(ctx, apg_inst);
1259
1260 if (!hpo_dp_enc31 || !vpg || !apg) {
1261 kfree(hpo_dp_enc31);
1262 kfree(vpg);
1263 kfree(apg);
1264 return NULL;
1265 }
1266
1267 #undef REG_STRUCT
1268 #define REG_STRUCT hpo_dp_stream_enc_regs
1269 hpo_dp_stream_encoder_reg_init(0),
1270 hpo_dp_stream_encoder_reg_init(1),
1271 hpo_dp_stream_encoder_reg_init(2),
1272 hpo_dp_stream_encoder_reg_init(3);
1273
1274 dcn31_hpo_dp_stream_encoder_construct(hpo_dp_enc31, ctx, ctx->dc_bios,
1275 hpo_dp_inst, eng_id, vpg, apg,
1276 &hpo_dp_stream_enc_regs[hpo_dp_inst],
1277 &hpo_dp_se_shift, &hpo_dp_se_mask);
1278
1279 return &hpo_dp_enc31->base;
1280 }
1281
dcn321_hpo_dp_link_encoder_create(uint8_t inst,struct dc_context * ctx)1282 static struct hpo_dp_link_encoder *dcn321_hpo_dp_link_encoder_create(
1283 uint8_t inst,
1284 struct dc_context *ctx)
1285 {
1286 struct dcn31_hpo_dp_link_encoder *hpo_dp_enc31;
1287
1288 /* allocate HPO link encoder */
1289 hpo_dp_enc31 = kzalloc(sizeof(struct dcn31_hpo_dp_link_encoder), GFP_KERNEL);
1290 if (!hpo_dp_enc31)
1291 return NULL; /* out of memory */
1292
1293 #undef REG_STRUCT
1294 #define REG_STRUCT hpo_dp_link_enc_regs
1295 hpo_dp_link_encoder_reg_init(0),
1296 hpo_dp_link_encoder_reg_init(1);
1297
1298 hpo_dp_link_encoder32_construct(hpo_dp_enc31, ctx, inst,
1299 &hpo_dp_link_enc_regs[inst],
1300 &hpo_dp_le_shift, &hpo_dp_le_mask);
1301
1302 return &hpo_dp_enc31->base;
1303 }
1304
dcn321_hwseq_create(struct dc_context * ctx)1305 static struct dce_hwseq *dcn321_hwseq_create(
1306 struct dc_context *ctx)
1307 {
1308 struct dce_hwseq *hws = kzalloc(sizeof(struct dce_hwseq), GFP_KERNEL);
1309
1310 #undef REG_STRUCT
1311 #define REG_STRUCT hwseq_reg
1312 hwseq_reg_init();
1313
1314 if (hws) {
1315 hws->ctx = ctx;
1316 hws->regs = &hwseq_reg;
1317 hws->shifts = &hwseq_shift;
1318 hws->masks = &hwseq_mask;
1319 }
1320 return hws;
1321 }
1322 static const struct resource_create_funcs res_create_funcs = {
1323 .read_dce_straps = read_dce_straps,
1324 .create_audio = dcn321_create_audio,
1325 .create_stream_encoder = dcn321_stream_encoder_create,
1326 .create_hpo_dp_stream_encoder = dcn321_hpo_dp_stream_encoder_create,
1327 .create_hpo_dp_link_encoder = dcn321_hpo_dp_link_encoder_create,
1328 .create_hwseq = dcn321_hwseq_create,
1329 };
1330
dcn321_resource_destruct(struct dcn321_resource_pool * pool)1331 static void dcn321_resource_destruct(struct dcn321_resource_pool *pool)
1332 {
1333 unsigned int i;
1334
1335 for (i = 0; i < pool->base.stream_enc_count; i++) {
1336 if (pool->base.stream_enc[i] != NULL) {
1337 if (pool->base.stream_enc[i]->vpg != NULL) {
1338 kfree(DCN30_VPG_FROM_VPG(pool->base.stream_enc[i]->vpg));
1339 pool->base.stream_enc[i]->vpg = NULL;
1340 }
1341 if (pool->base.stream_enc[i]->afmt != NULL) {
1342 kfree(DCN30_AFMT_FROM_AFMT(pool->base.stream_enc[i]->afmt));
1343 pool->base.stream_enc[i]->afmt = NULL;
1344 }
1345 kfree(DCN10STRENC_FROM_STRENC(pool->base.stream_enc[i]));
1346 pool->base.stream_enc[i] = NULL;
1347 }
1348 }
1349
1350 for (i = 0; i < pool->base.hpo_dp_stream_enc_count; i++) {
1351 if (pool->base.hpo_dp_stream_enc[i] != NULL) {
1352 if (pool->base.hpo_dp_stream_enc[i]->vpg != NULL) {
1353 kfree(DCN30_VPG_FROM_VPG(pool->base.hpo_dp_stream_enc[i]->vpg));
1354 pool->base.hpo_dp_stream_enc[i]->vpg = NULL;
1355 }
1356 if (pool->base.hpo_dp_stream_enc[i]->apg != NULL) {
1357 kfree(DCN31_APG_FROM_APG(pool->base.hpo_dp_stream_enc[i]->apg));
1358 pool->base.hpo_dp_stream_enc[i]->apg = NULL;
1359 }
1360 kfree(DCN3_1_HPO_DP_STREAM_ENC_FROM_HPO_STREAM_ENC(pool->base.hpo_dp_stream_enc[i]));
1361 pool->base.hpo_dp_stream_enc[i] = NULL;
1362 }
1363 }
1364
1365 for (i = 0; i < pool->base.hpo_dp_link_enc_count; i++) {
1366 if (pool->base.hpo_dp_link_enc[i] != NULL) {
1367 kfree(DCN3_1_HPO_DP_LINK_ENC_FROM_HPO_LINK_ENC(pool->base.hpo_dp_link_enc[i]));
1368 pool->base.hpo_dp_link_enc[i] = NULL;
1369 }
1370 }
1371
1372 for (i = 0; i < pool->base.res_cap->num_dsc; i++) {
1373 if (pool->base.dscs[i] != NULL)
1374 dcn20_dsc_destroy(&pool->base.dscs[i]);
1375 }
1376
1377 if (pool->base.mpc != NULL) {
1378 kfree(TO_DCN20_MPC(pool->base.mpc));
1379 pool->base.mpc = NULL;
1380 }
1381 if (pool->base.hubbub != NULL) {
1382 kfree(TO_DCN20_HUBBUB(pool->base.hubbub));
1383 pool->base.hubbub = NULL;
1384 }
1385 for (i = 0; i < pool->base.pipe_count; i++) {
1386 if (pool->base.dpps[i] != NULL)
1387 dcn321_dpp_destroy(&pool->base.dpps[i]);
1388
1389 if (pool->base.ipps[i] != NULL)
1390 pool->base.ipps[i]->funcs->ipp_destroy(&pool->base.ipps[i]);
1391
1392 if (pool->base.hubps[i] != NULL) {
1393 kfree(TO_DCN20_HUBP(pool->base.hubps[i]));
1394 pool->base.hubps[i] = NULL;
1395 }
1396
1397 if (pool->base.irqs != NULL)
1398 dal_irq_service_destroy(&pool->base.irqs);
1399 }
1400
1401 for (i = 0; i < pool->base.res_cap->num_ddc; i++) {
1402 if (pool->base.engines[i] != NULL)
1403 dce110_engine_destroy(&pool->base.engines[i]);
1404 if (pool->base.hw_i2cs[i] != NULL) {
1405 kfree(pool->base.hw_i2cs[i]);
1406 pool->base.hw_i2cs[i] = NULL;
1407 }
1408 if (pool->base.sw_i2cs[i] != NULL) {
1409 kfree(pool->base.sw_i2cs[i]);
1410 pool->base.sw_i2cs[i] = NULL;
1411 }
1412 }
1413
1414 for (i = 0; i < pool->base.res_cap->num_opp; i++) {
1415 if (pool->base.opps[i] != NULL)
1416 pool->base.opps[i]->funcs->opp_destroy(&pool->base.opps[i]);
1417 }
1418
1419 for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) {
1420 if (pool->base.timing_generators[i] != NULL) {
1421 kfree(DCN10TG_FROM_TG(pool->base.timing_generators[i]));
1422 pool->base.timing_generators[i] = NULL;
1423 }
1424 }
1425
1426 for (i = 0; i < pool->base.res_cap->num_dwb; i++) {
1427 if (pool->base.dwbc[i] != NULL) {
1428 kfree(TO_DCN30_DWBC(pool->base.dwbc[i]));
1429 pool->base.dwbc[i] = NULL;
1430 }
1431 if (pool->base.mcif_wb[i] != NULL) {
1432 kfree(TO_DCN30_MMHUBBUB(pool->base.mcif_wb[i]));
1433 pool->base.mcif_wb[i] = NULL;
1434 }
1435 }
1436
1437 for (i = 0; i < pool->base.audio_count; i++) {
1438 if (pool->base.audios[i])
1439 dce_aud_destroy(&pool->base.audios[i]);
1440 }
1441
1442 for (i = 0; i < pool->base.clk_src_count; i++) {
1443 if (pool->base.clock_sources[i] != NULL) {
1444 dcn20_clock_source_destroy(&pool->base.clock_sources[i]);
1445 pool->base.clock_sources[i] = NULL;
1446 }
1447 }
1448
1449 for (i = 0; i < pool->base.res_cap->num_mpc_3dlut; i++) {
1450 if (pool->base.mpc_lut[i] != NULL) {
1451 dc_3dlut_func_release(pool->base.mpc_lut[i]);
1452 pool->base.mpc_lut[i] = NULL;
1453 }
1454 if (pool->base.mpc_shaper[i] != NULL) {
1455 dc_transfer_func_release(pool->base.mpc_shaper[i]);
1456 pool->base.mpc_shaper[i] = NULL;
1457 }
1458 }
1459
1460 if (pool->base.dp_clock_source != NULL) {
1461 dcn20_clock_source_destroy(&pool->base.dp_clock_source);
1462 pool->base.dp_clock_source = NULL;
1463 }
1464
1465 for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) {
1466 if (pool->base.multiple_abms[i] != NULL)
1467 dce_abm_destroy(&pool->base.multiple_abms[i]);
1468 }
1469
1470 if (pool->base.psr != NULL)
1471 dmub_psr_destroy(&pool->base.psr);
1472
1473 if (pool->base.dccg != NULL)
1474 dcn_dccg_destroy(&pool->base.dccg);
1475
1476 if (pool->base.oem_device != NULL) {
1477 struct dc *dc = pool->base.oem_device->ctx->dc;
1478
1479 dc->link_srv->destroy_ddc_service(&pool->base.oem_device);
1480 }
1481 }
1482
1483
dcn321_dwbc_create(struct dc_context * ctx,struct resource_pool * pool)1484 static bool dcn321_dwbc_create(struct dc_context *ctx, struct resource_pool *pool)
1485 {
1486 int i;
1487 uint32_t dwb_count = pool->res_cap->num_dwb;
1488
1489 for (i = 0; i < dwb_count; i++) {
1490 struct dcn30_dwbc *dwbc30 = kzalloc(sizeof(struct dcn30_dwbc),
1491 GFP_KERNEL);
1492
1493 if (!dwbc30) {
1494 dm_error("DC: failed to create dwbc30!\n");
1495 return false;
1496 }
1497
1498 #undef REG_STRUCT
1499 #define REG_STRUCT dwbc30_regs
1500 dwbc_regs_dcn3_init(0);
1501
1502 dcn30_dwbc_construct(dwbc30, ctx,
1503 &dwbc30_regs[i],
1504 &dwbc30_shift,
1505 &dwbc30_mask,
1506 i);
1507
1508 pool->dwbc[i] = &dwbc30->base;
1509 }
1510 return true;
1511 }
1512
dcn321_mmhubbub_create(struct dc_context * ctx,struct resource_pool * pool)1513 static bool dcn321_mmhubbub_create(struct dc_context *ctx, struct resource_pool *pool)
1514 {
1515 int i;
1516 uint32_t dwb_count = pool->res_cap->num_dwb;
1517
1518 for (i = 0; i < dwb_count; i++) {
1519 struct dcn30_mmhubbub *mcif_wb30 = kzalloc(sizeof(struct dcn30_mmhubbub),
1520 GFP_KERNEL);
1521
1522 if (!mcif_wb30) {
1523 dm_error("DC: failed to create mcif_wb30!\n");
1524 return false;
1525 }
1526
1527 #undef REG_STRUCT
1528 #define REG_STRUCT mcif_wb30_regs
1529 mcif_wb_regs_dcn3_init(0);
1530
1531 dcn32_mmhubbub_construct(mcif_wb30, ctx,
1532 &mcif_wb30_regs[i],
1533 &mcif_wb30_shift,
1534 &mcif_wb30_mask,
1535 i);
1536
1537 pool->mcif_wb[i] = &mcif_wb30->base;
1538 }
1539 return true;
1540 }
1541
dcn321_dsc_create(struct dc_context * ctx,uint32_t inst)1542 static struct display_stream_compressor *dcn321_dsc_create(
1543 struct dc_context *ctx, uint32_t inst)
1544 {
1545 struct dcn20_dsc *dsc =
1546 kzalloc(sizeof(struct dcn20_dsc), GFP_KERNEL);
1547
1548 if (!dsc) {
1549 BREAK_TO_DEBUGGER();
1550 return NULL;
1551 }
1552
1553 #undef REG_STRUCT
1554 #define REG_STRUCT dsc_regs
1555 dsc_regsDCN20_init(0),
1556 dsc_regsDCN20_init(1),
1557 dsc_regsDCN20_init(2),
1558 dsc_regsDCN20_init(3);
1559
1560 dsc2_construct(dsc, ctx, inst, &dsc_regs[inst], &dsc_shift, &dsc_mask);
1561
1562 dsc->max_image_width = 6016;
1563
1564 return &dsc->base;
1565 }
1566
dcn321_destroy_resource_pool(struct resource_pool ** pool)1567 static void dcn321_destroy_resource_pool(struct resource_pool **pool)
1568 {
1569 struct dcn321_resource_pool *dcn321_pool = TO_DCN321_RES_POOL(*pool);
1570
1571 dcn321_resource_destruct(dcn321_pool);
1572 kfree(dcn321_pool);
1573 *pool = NULL;
1574 }
1575
1576 static struct dc_cap_funcs cap_funcs = {
1577 .get_dcc_compression_cap = dcn20_get_dcc_compression_cap,
1578 .get_subvp_en = dcn32_subvp_in_use,
1579 };
1580
dcn321_update_bw_bounding_box(struct dc * dc,struct clk_bw_params * bw_params)1581 static void dcn321_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params)
1582 {
1583 struct dml2_configuration_options *dml2_opt = &dc->dml2_tmp;
1584
1585 memcpy(dml2_opt, &dc->dml2_options, sizeof(dc->dml2_options));
1586
1587 DC_FP_START();
1588
1589 dcn321_update_bw_bounding_box_fpu(dc, bw_params);
1590
1591 dml2_opt->use_clock_dc_limits = false;
1592 if (dc->debug.using_dml2 && dc->current_state && dc->current_state->bw_ctx.dml2)
1593 dml2_reinit(dc, dml2_opt, &dc->current_state->bw_ctx.dml2);
1594
1595 dml2_opt->use_clock_dc_limits = true;
1596 if (dc->debug.using_dml2 && dc->current_state && dc->current_state->bw_ctx.dml2_dc_power_source)
1597 dml2_reinit(dc, dml2_opt, &dc->current_state->bw_ctx.dml2_dc_power_source);
1598
1599 DC_FP_END();
1600 }
1601
1602 static struct resource_funcs dcn321_res_pool_funcs = {
1603 .destroy = dcn321_destroy_resource_pool,
1604 .link_enc_create = dcn321_link_encoder_create,
1605 .link_enc_create_minimal = NULL,
1606 .panel_cntl_create = dcn32_panel_cntl_create,
1607 .validate_bandwidth = dcn32_validate_bandwidth,
1608 .calculate_wm_and_dlg = dcn32_calculate_wm_and_dlg,
1609 .populate_dml_pipes = dcn32_populate_dml_pipes_from_context,
1610 .acquire_free_pipe_as_secondary_dpp_pipe = dcn32_acquire_free_pipe_as_secondary_dpp_pipe,
1611 .acquire_free_pipe_as_secondary_opp_head = dcn32_acquire_free_pipe_as_secondary_opp_head,
1612 .release_pipe = dcn20_release_pipe,
1613 .add_stream_to_ctx = dcn30_add_stream_to_ctx,
1614 .add_dsc_to_stream_resource = dcn20_add_dsc_to_stream_resource,
1615 .remove_stream_from_ctx = dcn20_remove_stream_from_ctx,
1616 .populate_dml_writeback_from_context = dcn30_populate_dml_writeback_from_context,
1617 .set_mcif_arb_params = dcn30_set_mcif_arb_params,
1618 .find_first_free_match_stream_enc_for_link = dcn10_find_first_free_match_stream_enc_for_link,
1619 .acquire_post_bldn_3dlut = dcn32_acquire_post_bldn_3dlut,
1620 .release_post_bldn_3dlut = dcn32_release_post_bldn_3dlut,
1621 .update_bw_bounding_box = dcn321_update_bw_bounding_box,
1622 .patch_unknown_plane_state = dcn20_patch_unknown_plane_state,
1623 .update_soc_for_wm_a = dcn30_update_soc_for_wm_a,
1624 .add_phantom_pipes = dcn32_add_phantom_pipes,
1625 .build_pipe_pix_clk_params = dcn20_build_pipe_pix_clk_params,
1626 .calculate_mall_ways_from_bytes = dcn32_calculate_mall_ways_from_bytes,
1627 .get_vstartup_for_pipe = dcn10_get_vstartup_for_pipe
1628 };
1629
read_pipe_fuses(struct dc_context * ctx)1630 static uint32_t read_pipe_fuses(struct dc_context *ctx)
1631 {
1632 uint32_t value = REG_READ(CC_DC_PIPE_DIS);
1633 /* DCN321 support max 4 pipes */
1634 value = value & 0xf;
1635 return value;
1636 }
1637
1638
dcn321_resource_construct(uint8_t num_virtual_links,struct dc * dc,struct dcn321_resource_pool * pool)1639 static bool dcn321_resource_construct(
1640 uint8_t num_virtual_links,
1641 struct dc *dc,
1642 struct dcn321_resource_pool *pool)
1643 {
1644 int i, j;
1645 struct dc_context *ctx = dc->ctx;
1646 struct irq_service_init_data init_data;
1647 struct ddc_service_init_data ddc_init_data = {0};
1648 uint32_t pipe_fuses = 0;
1649 uint32_t num_pipes = 4;
1650
1651 #undef REG_STRUCT
1652 #define REG_STRUCT bios_regs
1653 bios_regs_init();
1654
1655 #undef REG_STRUCT
1656 #define REG_STRUCT clk_src_regs
1657 clk_src_regs_init(0, A),
1658 clk_src_regs_init(1, B),
1659 clk_src_regs_init(2, C),
1660 clk_src_regs_init(3, D),
1661 clk_src_regs_init(4, E);
1662
1663 #undef REG_STRUCT
1664 #define REG_STRUCT abm_regs
1665 abm_regs_init(0),
1666 abm_regs_init(1),
1667 abm_regs_init(2),
1668 abm_regs_init(3);
1669
1670 #undef REG_STRUCT
1671 #define REG_STRUCT dccg_regs
1672 dccg_regs_init();
1673
1674
1675 ctx->dc_bios->regs = &bios_regs;
1676
1677 pool->base.res_cap = &res_cap_dcn321;
1678 /* max number of pipes for ASIC before checking for pipe fuses */
1679 num_pipes = pool->base.res_cap->num_timing_generator;
1680 pipe_fuses = read_pipe_fuses(ctx);
1681
1682 for (i = 0; i < pool->base.res_cap->num_timing_generator; i++)
1683 if (pipe_fuses & 1 << i)
1684 num_pipes--;
1685
1686 if (pipe_fuses & 1)
1687 ASSERT(0); //Unexpected - Pipe 0 should always be fully functional!
1688
1689 if (pipe_fuses & CC_DC_PIPE_DIS__DC_FULL_DIS_MASK)
1690 ASSERT(0); //Entire DCN is harvested!
1691
1692 /* within dml lib, initial value is hard coded, if ASIC pipe is fused, the
1693 * value will be changed, update max_num_dpp and max_num_otg for dml.
1694 */
1695 dcn3_21_ip.max_num_dpp = num_pipes;
1696 dcn3_21_ip.max_num_otg = num_pipes;
1697
1698 pool->base.funcs = &dcn321_res_pool_funcs;
1699
1700 /*************************************************
1701 * Resource + asic cap harcoding *
1702 *************************************************/
1703 pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE;
1704 pool->base.timing_generator_count = num_pipes;
1705 pool->base.pipe_count = num_pipes;
1706 pool->base.mpcc_count = num_pipes;
1707 dc->caps.max_downscale_ratio = 600;
1708 dc->caps.i2c_speed_in_khz = 100;
1709 dc->caps.i2c_speed_in_khz_hdcp = 100; /*1.4 w/a applied by default*/
1710 /* TODO: Bring max cursor size back to 256 after subvp cursor corruption is fixed*/
1711 dc->caps.max_cursor_size = 64;
1712 dc->caps.min_horizontal_blanking_period = 80;
1713 dc->caps.dmdata_alloc_size = 2048;
1714 dc->caps.mall_size_per_mem_channel = 4;
1715 /* total size = mall per channel * num channels * 1024 * 1024 */
1716 dc->caps.mall_size_total = dc->caps.mall_size_per_mem_channel * dc->ctx->dc_bios->vram_info.num_chans * 1048576;
1717
1718 dc->caps.cursor_cache_size = dc->caps.max_cursor_size * dc->caps.max_cursor_size * 8;
1719 dc->caps.cache_line_size = 64;
1720 dc->caps.cache_num_ways = 16;
1721
1722 /* Calculate the available MALL space */
1723 dc->caps.max_cab_allocation_bytes = dcn32_calc_num_avail_chans_for_mall(
1724 dc, dc->ctx->dc_bios->vram_info.num_chans) *
1725 dc->caps.mall_size_per_mem_channel * 1024 * 1024;
1726 dc->caps.mall_size_total = dc->caps.max_cab_allocation_bytes;
1727
1728 dc->caps.subvp_fw_processing_delay_us = 15;
1729 dc->caps.subvp_drr_max_vblank_margin_us = 40;
1730 dc->caps.subvp_prefetch_end_to_mall_start_us = 15;
1731 dc->caps.subvp_swath_height_margin_lines = 16;
1732 dc->caps.subvp_pstate_allow_width_us = 20;
1733 dc->caps.subvp_vertical_int_margin_us = 30;
1734 dc->caps.subvp_drr_vblank_start_margin_us = 100; // 100us margin
1735 dc->caps.max_slave_planes = 2;
1736 dc->caps.max_slave_yuv_planes = 2;
1737 dc->caps.max_slave_rgb_planes = 2;
1738 dc->caps.post_blend_color_processing = true;
1739 dc->caps.force_dp_tps4_for_cp2520 = true;
1740 dc->caps.dp_hpo = true;
1741 dc->caps.dp_hdmi21_pcon_support = true;
1742 dc->caps.edp_dsc_support = true;
1743 dc->caps.extended_aux_timeout_support = true;
1744 dc->caps.dmcub_support = true;
1745 dc->caps.max_v_total = (1 << 15) - 1;
1746 dc->caps.vtotal_limited_by_fp2 = true;
1747
1748 /* Color pipeline capabilities */
1749 dc->caps.color.dpp.dcn_arch = 1;
1750 dc->caps.color.dpp.input_lut_shared = 0;
1751 dc->caps.color.dpp.icsc = 1;
1752 dc->caps.color.dpp.dgam_ram = 0; // must use gamma_corr
1753 dc->caps.color.dpp.dgam_rom_caps.srgb = 1;
1754 dc->caps.color.dpp.dgam_rom_caps.bt2020 = 1;
1755 dc->caps.color.dpp.dgam_rom_caps.gamma2_2 = 1;
1756 dc->caps.color.dpp.dgam_rom_caps.pq = 1;
1757 dc->caps.color.dpp.dgam_rom_caps.hlg = 1;
1758 dc->caps.color.dpp.post_csc = 1;
1759 dc->caps.color.dpp.gamma_corr = 1;
1760 dc->caps.color.dpp.dgam_rom_for_yuv = 0;
1761
1762 dc->caps.color.dpp.hw_3d_lut = 1;
1763 dc->caps.color.dpp.ogam_ram = 1;
1764 // no OGAM ROM on DCN2 and later ASICs
1765 dc->caps.color.dpp.ogam_rom_caps.srgb = 0;
1766 dc->caps.color.dpp.ogam_rom_caps.bt2020 = 0;
1767 dc->caps.color.dpp.ogam_rom_caps.gamma2_2 = 0;
1768 dc->caps.color.dpp.ogam_rom_caps.pq = 0;
1769 dc->caps.color.dpp.ogam_rom_caps.hlg = 0;
1770 dc->caps.color.dpp.ocsc = 0;
1771
1772 dc->caps.color.mpc.gamut_remap = 1;
1773 dc->caps.color.mpc.num_3dluts = pool->base.res_cap->num_mpc_3dlut; //4, configurable to be before or after BLND in MPCC
1774 dc->caps.color.mpc.ogam_ram = 1;
1775 dc->caps.color.mpc.ogam_rom_caps.srgb = 0;
1776 dc->caps.color.mpc.ogam_rom_caps.bt2020 = 0;
1777 dc->caps.color.mpc.ogam_rom_caps.gamma2_2 = 0;
1778 dc->caps.color.mpc.ogam_rom_caps.pq = 0;
1779 dc->caps.color.mpc.ogam_rom_caps.hlg = 0;
1780 dc->caps.color.mpc.ocsc = 1;
1781
1782 /* Use pipe context based otg sync logic */
1783 dc->config.use_pipe_ctx_sync_logic = true;
1784
1785 dc->config.dc_mode_clk_limit_support = true;
1786 dc->config.enable_windowed_mpo_odm = true;
1787 dc->config.disable_hbr_audio_dp2 = true;
1788 /* read VBIOS LTTPR caps */
1789 {
1790 if (ctx->dc_bios->funcs->get_lttpr_caps) {
1791 enum bp_result bp_query_result;
1792 uint8_t is_vbios_lttpr_enable = 0;
1793
1794 bp_query_result = ctx->dc_bios->funcs->get_lttpr_caps(ctx->dc_bios, &is_vbios_lttpr_enable);
1795 dc->caps.vbios_lttpr_enable = (bp_query_result == BP_RESULT_OK) && !!is_vbios_lttpr_enable;
1796 }
1797
1798 /* interop bit is implicit */
1799 {
1800 dc->caps.vbios_lttpr_aware = true;
1801 }
1802 }
1803
1804 if (dc->ctx->dce_environment == DCE_ENV_PRODUCTION_DRV)
1805 dc->debug = debug_defaults_drv;
1806
1807 // Init the vm_helper
1808 if (dc->vm_helper)
1809 vm_helper_init(dc->vm_helper, 16);
1810
1811 /*************************************************
1812 * Create resources *
1813 *************************************************/
1814
1815 /* Clock Sources for Pixel Clock*/
1816 pool->base.clock_sources[DCN321_CLK_SRC_PLL0] =
1817 dcn321_clock_source_create(ctx, ctx->dc_bios,
1818 CLOCK_SOURCE_COMBO_PHY_PLL0,
1819 &clk_src_regs[0], false);
1820 pool->base.clock_sources[DCN321_CLK_SRC_PLL1] =
1821 dcn321_clock_source_create(ctx, ctx->dc_bios,
1822 CLOCK_SOURCE_COMBO_PHY_PLL1,
1823 &clk_src_regs[1], false);
1824 pool->base.clock_sources[DCN321_CLK_SRC_PLL2] =
1825 dcn321_clock_source_create(ctx, ctx->dc_bios,
1826 CLOCK_SOURCE_COMBO_PHY_PLL2,
1827 &clk_src_regs[2], false);
1828 pool->base.clock_sources[DCN321_CLK_SRC_PLL3] =
1829 dcn321_clock_source_create(ctx, ctx->dc_bios,
1830 CLOCK_SOURCE_COMBO_PHY_PLL3,
1831 &clk_src_regs[3], false);
1832 pool->base.clock_sources[DCN321_CLK_SRC_PLL4] =
1833 dcn321_clock_source_create(ctx, ctx->dc_bios,
1834 CLOCK_SOURCE_COMBO_PHY_PLL4,
1835 &clk_src_regs[4], false);
1836
1837 pool->base.clk_src_count = DCN321_CLK_SRC_TOTAL;
1838
1839 /* todo: not reuse phy_pll registers */
1840 pool->base.dp_clock_source =
1841 dcn321_clock_source_create(ctx, ctx->dc_bios,
1842 CLOCK_SOURCE_ID_DP_DTO,
1843 &clk_src_regs[0], true);
1844
1845 for (i = 0; i < pool->base.clk_src_count; i++) {
1846 if (pool->base.clock_sources[i] == NULL) {
1847 dm_error("DC: failed to create clock sources!\n");
1848 BREAK_TO_DEBUGGER();
1849 goto create_fail;
1850 }
1851 }
1852
1853 /* DCCG */
1854 pool->base.dccg = dccg32_create(ctx, &dccg_regs, &dccg_shift, &dccg_mask);
1855 if (pool->base.dccg == NULL) {
1856 dm_error("DC: failed to create dccg!\n");
1857 BREAK_TO_DEBUGGER();
1858 goto create_fail;
1859 }
1860
1861 /* DML */
1862 dml_init_instance(&dc->dml, &dcn3_21_soc, &dcn3_21_ip, DML_PROJECT_DCN32);
1863
1864 /* IRQ Service */
1865 init_data.ctx = dc->ctx;
1866 pool->base.irqs = dal_irq_service_dcn32_create(&init_data);
1867 if (!pool->base.irqs)
1868 goto create_fail;
1869
1870 /* HUBBUB */
1871 pool->base.hubbub = dcn321_hubbub_create(ctx);
1872 if (pool->base.hubbub == NULL) {
1873 BREAK_TO_DEBUGGER();
1874 dm_error("DC: failed to create hubbub!\n");
1875 goto create_fail;
1876 }
1877
1878 /* HUBPs, DPPs, OPPs, TGs, ABMs */
1879 for (i = 0, j = 0; i < pool->base.res_cap->num_timing_generator; i++) {
1880
1881 /* if pipe is disabled, skip instance of HW pipe,
1882 * i.e, skip ASIC register instance
1883 */
1884 if (pipe_fuses & 1 << i)
1885 continue;
1886
1887 pool->base.hubps[j] = dcn321_hubp_create(ctx, i);
1888 if (pool->base.hubps[j] == NULL) {
1889 BREAK_TO_DEBUGGER();
1890 dm_error(
1891 "DC: failed to create hubps!\n");
1892 goto create_fail;
1893 }
1894
1895 pool->base.dpps[j] = dcn321_dpp_create(ctx, i);
1896 if (pool->base.dpps[j] == NULL) {
1897 BREAK_TO_DEBUGGER();
1898 dm_error(
1899 "DC: failed to create dpps!\n");
1900 goto create_fail;
1901 }
1902
1903 pool->base.opps[j] = dcn321_opp_create(ctx, i);
1904 if (pool->base.opps[j] == NULL) {
1905 BREAK_TO_DEBUGGER();
1906 dm_error(
1907 "DC: failed to create output pixel processor!\n");
1908 goto create_fail;
1909 }
1910
1911 pool->base.timing_generators[j] = dcn321_timing_generator_create(
1912 ctx, i);
1913 if (pool->base.timing_generators[j] == NULL) {
1914 BREAK_TO_DEBUGGER();
1915 dm_error("DC: failed to create tg!\n");
1916 goto create_fail;
1917 }
1918
1919 pool->base.multiple_abms[j] = dmub_abm_create(ctx,
1920 &abm_regs[i],
1921 &abm_shift,
1922 &abm_mask);
1923 if (pool->base.multiple_abms[j] == NULL) {
1924 dm_error("DC: failed to create abm for pipe %d!\n", i);
1925 BREAK_TO_DEBUGGER();
1926 goto create_fail;
1927 }
1928
1929 /* index for resource pool arrays for next valid pipe */
1930 j++;
1931 }
1932
1933 /* PSR */
1934 pool->base.psr = dmub_psr_create(ctx);
1935 if (pool->base.psr == NULL) {
1936 dm_error("DC: failed to create psr obj!\n");
1937 BREAK_TO_DEBUGGER();
1938 goto create_fail;
1939 }
1940
1941 /* MPCCs */
1942 pool->base.mpc = dcn321_mpc_create(ctx, pool->base.res_cap->num_timing_generator, pool->base.res_cap->num_mpc_3dlut);
1943 if (pool->base.mpc == NULL) {
1944 BREAK_TO_DEBUGGER();
1945 dm_error("DC: failed to create mpc!\n");
1946 goto create_fail;
1947 }
1948
1949 /* DSCs */
1950 for (i = 0; i < pool->base.res_cap->num_dsc; i++) {
1951 pool->base.dscs[i] = dcn321_dsc_create(ctx, i);
1952 if (pool->base.dscs[i] == NULL) {
1953 BREAK_TO_DEBUGGER();
1954 dm_error("DC: failed to create display stream compressor %d!\n", i);
1955 goto create_fail;
1956 }
1957 }
1958
1959 /* DWB */
1960 if (!dcn321_dwbc_create(ctx, &pool->base)) {
1961 BREAK_TO_DEBUGGER();
1962 dm_error("DC: failed to create dwbc!\n");
1963 goto create_fail;
1964 }
1965
1966 /* MMHUBBUB */
1967 if (!dcn321_mmhubbub_create(ctx, &pool->base)) {
1968 BREAK_TO_DEBUGGER();
1969 dm_error("DC: failed to create mcif_wb!\n");
1970 goto create_fail;
1971 }
1972
1973 /* AUX and I2C */
1974 for (i = 0; i < pool->base.res_cap->num_ddc; i++) {
1975 pool->base.engines[i] = dcn321_aux_engine_create(ctx, i);
1976 if (pool->base.engines[i] == NULL) {
1977 BREAK_TO_DEBUGGER();
1978 dm_error(
1979 "DC:failed to create aux engine!!\n");
1980 goto create_fail;
1981 }
1982 pool->base.hw_i2cs[i] = dcn321_i2c_hw_create(ctx, i);
1983 if (pool->base.hw_i2cs[i] == NULL) {
1984 BREAK_TO_DEBUGGER();
1985 dm_error(
1986 "DC:failed to create hw i2c!!\n");
1987 goto create_fail;
1988 }
1989 pool->base.sw_i2cs[i] = NULL;
1990 }
1991
1992 /* Audio, HWSeq, Stream Encoders including HPO and virtual, MPC 3D LUTs */
1993 if (!resource_construct(num_virtual_links, dc, &pool->base,
1994 &res_create_funcs))
1995 goto create_fail;
1996
1997 /* HW Sequencer init functions and Plane caps */
1998 dcn32_hw_sequencer_init_functions(dc);
1999
2000 dc->caps.max_planes = pool->base.pipe_count;
2001
2002 for (i = 0; i < dc->caps.max_planes; ++i)
2003 dc->caps.planes[i] = plane_cap;
2004
2005 dc->cap_funcs = cap_funcs;
2006
2007 if (dc->ctx->dc_bios->fw_info.oem_i2c_present) {
2008 ddc_init_data.ctx = dc->ctx;
2009 ddc_init_data.link = NULL;
2010 ddc_init_data.id.id = dc->ctx->dc_bios->fw_info.oem_i2c_obj_id;
2011 ddc_init_data.id.enum_id = 0;
2012 ddc_init_data.id.type = OBJECT_TYPE_GENERIC;
2013 pool->base.oem_device = dc->link_srv->create_ddc_service(&ddc_init_data);
2014 } else {
2015 pool->base.oem_device = NULL;
2016 }
2017
2018 dc->dml2_options.dcn_pipe_count = pool->base.pipe_count;
2019 dc->dml2_options.use_native_pstate_optimization = false;
2020 dc->dml2_options.use_native_soc_bb_construction = true;
2021 dc->dml2_options.minimize_dispclk_using_odm = true;
2022
2023 resource_init_common_dml2_callbacks(dc, &dc->dml2_options);
2024 dc->dml2_options.callbacks.can_support_mclk_switch_using_fw_based_vblank_stretch = &dcn30_can_support_mclk_switch_using_fw_based_vblank_stretch;
2025 dc->dml2_options.svp_pstate.callbacks.release_dsc = &dcn20_release_dsc;
2026 dc->dml2_options.svp_pstate.callbacks.calculate_mall_ways_from_bytes = pool->base.funcs->calculate_mall_ways_from_bytes;
2027
2028 dc->dml2_options.svp_pstate.subvp_fw_processing_delay_us = dc->caps.subvp_fw_processing_delay_us;
2029 dc->dml2_options.svp_pstate.subvp_prefetch_end_to_mall_start_us = dc->caps.subvp_prefetch_end_to_mall_start_us;
2030 dc->dml2_options.svp_pstate.subvp_pstate_allow_width_us = dc->caps.subvp_pstate_allow_width_us;
2031 dc->dml2_options.svp_pstate.subvp_swath_height_margin_lines = dc->caps.subvp_swath_height_margin_lines;
2032
2033 dc->dml2_options.svp_pstate.force_disable_subvp = dc->debug.force_disable_subvp;
2034 dc->dml2_options.svp_pstate.force_enable_subvp = dc->debug.force_subvp_mclk_switch;
2035
2036 dc->dml2_options.mall_cfg.cache_line_size_bytes = dc->caps.cache_line_size;
2037 dc->dml2_options.mall_cfg.cache_num_ways = dc->caps.cache_num_ways;
2038 dc->dml2_options.mall_cfg.max_cab_allocation_bytes = dc->caps.max_cab_allocation_bytes;
2039 dc->dml2_options.mall_cfg.mblk_height_4bpe_pixels = DCN3_2_MBLK_HEIGHT_4BPE;
2040 dc->dml2_options.mall_cfg.mblk_height_8bpe_pixels = DCN3_2_MBLK_HEIGHT_8BPE;
2041 dc->dml2_options.mall_cfg.mblk_size_bytes = DCN3_2_MALL_MBLK_SIZE_BYTES;
2042 dc->dml2_options.mall_cfg.mblk_width_pixels = DCN3_2_MBLK_WIDTH;
2043
2044 dc->dml2_options.max_segments_per_hubp = 18;
2045 dc->dml2_options.det_segment_size = DCN3_2_DET_SEG_SIZE;
2046
2047 return true;
2048
2049 create_fail:
2050
2051 dcn321_resource_destruct(pool);
2052
2053 return false;
2054 }
2055
dcn321_create_resource_pool(const struct dc_init_data * init_data,struct dc * dc)2056 struct resource_pool *dcn321_create_resource_pool(
2057 const struct dc_init_data *init_data,
2058 struct dc *dc)
2059 {
2060 struct dcn321_resource_pool *pool =
2061 kzalloc(sizeof(struct dcn321_resource_pool), GFP_KERNEL);
2062
2063 if (!pool)
2064 return NULL;
2065
2066 if (dcn321_resource_construct(init_data->num_virtual_links, dc, pool))
2067 return &pool->base;
2068
2069 BREAK_TO_DEBUGGER();
2070 kfree(pool);
2071 return NULL;
2072 }
2073