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_hw_sequencer.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_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 #define DC_LOGGER_INIT(logger)
96 
97 enum dcn321_clk_src_array_id {
98 	DCN321_CLK_SRC_PLL0,
99 	DCN321_CLK_SRC_PLL1,
100 	DCN321_CLK_SRC_PLL2,
101 	DCN321_CLK_SRC_PLL3,
102 	DCN321_CLK_SRC_PLL4,
103 	DCN321_CLK_SRC_TOTAL
104 };
105 
106 /* begin *********************
107  * macros to expend register list macro defined in HW object header file
108  */
109 
110 /* DCN */
111 #define BASE_INNER(seg) ctx->dcn_reg_offsets[seg]
112 
113 #define BASE(seg) BASE_INNER(seg)
114 
115 #define SR(reg_name)\
116 	REG_STRUCT.reg_name = BASE(reg ## reg_name ## _BASE_IDX) +  \
117 		reg ## reg_name
118 #define SR_ARR(reg_name, id)\
119 	REG_STRUCT[id].reg_name = BASE(reg ## reg_name ## _BASE_IDX) +  \
120 		reg ## reg_name
121 #define SR_ARR_INIT(reg_name, id, value)\
122 	REG_STRUCT[id].reg_name =  value
123 
124 #define SRI(reg_name, block, id)\
125 	REG_STRUCT.reg_name = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
126 		reg ## block ## id ## _ ## reg_name
127 
128 #define SRI_ARR(reg_name, block, id)\
129 	REG_STRUCT[id].reg_name = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
130 		reg ## block ## id ## _ ## reg_name
131 
132 #define SR_ARR_I2C(reg_name, id) \
133 	REG_STRUCT[id-1].reg_name = BASE(reg##reg_name##_BASE_IDX) + reg##reg_name
134 
135 #define SRI_ARR_I2C(reg_name, block, id)\
136 	REG_STRUCT[id-1].reg_name = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
137 		reg ## block ## id ## _ ## reg_name
138 
139 #define SRI_ARR_ALPHABET(reg_name, block, index, id)\
140 	REG_STRUCT[index].reg_name = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
141 		reg ## block ## id ## _ ## reg_name
142 
143 #define SRI2(reg_name, block, id)\
144 	.reg_name = BASE(reg ## reg_name ## _BASE_IDX) + \
145 		reg ## reg_name
146 #define SRI2_ARR(reg_name, block, id)\
147 	REG_STRUCT[id].reg_name = BASE(reg ## reg_name ## _BASE_IDX) + \
148 		reg ## reg_name
149 
150 #define SRIR(var_name, reg_name, block, id)\
151 	.var_name = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
152 		reg ## block ## id ## _ ## reg_name
153 
154 #define SRII(reg_name, block, id)\
155 	REG_STRUCT.reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
156 		reg ## block ## id ## _ ## reg_name
157 
158 #define SRII_ARR_2(reg_name, block, id, inst)\
159 	REG_STRUCT[inst].reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
160 		reg ## block ## id ## _ ## reg_name
161 
162 #define SRII_MPC_RMU(reg_name, block, id)\
163 	.RMU##_##reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
164 		reg ## block ## id ## _ ## reg_name
165 
166 #define SRII_DWB(reg_name, temp_name, block, id)\
167 	REG_STRUCT.reg_name[id] = BASE(reg ## block ## id ## _ ## temp_name ## _BASE_IDX) + \
168 		reg ## block ## id ## _ ## temp_name
169 
170 #define DCCG_SRII(reg_name, block, id)\
171 	REG_STRUCT.block ## _ ## reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
172 		reg ## block ## id ## _ ## reg_name
173 
174 #define SF_DWB2(reg_name, block, id, field_name, post_fix) \
175 	.field_name = reg_name ## __ ## field_name ## post_fix
176 
177 #define VUPDATE_SRII(reg_name, block, id)\
178 	REG_STRUCT.reg_name[id] = BASE(reg ## reg_name ## _ ## block ## id ## _BASE_IDX) + \
179 		reg ## reg_name ## _ ## block ## id
180 
181 /* NBIO */
182 #define NBIO_BASE_INNER(seg) ctx->nbio_reg_offsets[seg]
183 
184 #define NBIO_BASE(seg) \
185 	NBIO_BASE_INNER(seg)
186 
187 #define NBIO_SR(reg_name)\
188 	REG_STRUCT.reg_name = NBIO_BASE(regBIF_BX0_ ## reg_name ## _BASE_IDX) + \
189 		regBIF_BX0_ ## reg_name
190 #define NBIO_SR_ARR(reg_name, id)\
191 	REG_STRUCT[id].reg_name = NBIO_BASE(regBIF_BX0_ ## reg_name ## _BASE_IDX) + \
192 		regBIF_BX0_ ## reg_name
193 
194 #define CTX ctx
195 #define REG(reg_name) \
196 	(ctx->dcn_reg_offsets[reg ## reg_name ## _BASE_IDX] + reg ## reg_name)
197 
198 static struct bios_registers bios_regs;
199 
200 #define bios_regs_init() \
201 		( \
202 		NBIO_SR(BIOS_SCRATCH_3),\
203 		NBIO_SR(BIOS_SCRATCH_6)\
204 		)
205 
206 #define clk_src_regs_init(index, pllid)\
207 	CS_COMMON_REG_LIST_DCN3_0_RI(index, pllid)
208 
209 static struct dce110_clk_src_regs clk_src_regs[5];
210 
211 static const struct dce110_clk_src_shift cs_shift = {
212 		CS_COMMON_MASK_SH_LIST_DCN3_2(__SHIFT)
213 };
214 
215 static const struct dce110_clk_src_mask cs_mask = {
216 		CS_COMMON_MASK_SH_LIST_DCN3_2(_MASK)
217 };
218 
219 #define abm_regs_init(id)\
220 		ABM_DCN32_REG_LIST_RI(id)
221 
222 static struct dce_abm_registers abm_regs[4];
223 
224 static const struct dce_abm_shift abm_shift = {
225 		ABM_MASK_SH_LIST_DCN32(__SHIFT)
226 };
227 
228 static const struct dce_abm_mask abm_mask = {
229 		ABM_MASK_SH_LIST_DCN32(_MASK)
230 };
231 
232 #define audio_regs_init(id)\
233 		AUD_COMMON_REG_LIST_RI(id)
234 
235 static struct dce_audio_registers audio_regs[5];
236 
237 #define DCE120_AUD_COMMON_MASK_SH_LIST(mask_sh)\
238 		SF(AZF0ENDPOINT0_AZALIA_F0_CODEC_ENDPOINT_INDEX, AZALIA_ENDPOINT_REG_INDEX, mask_sh),\
239 		SF(AZF0ENDPOINT0_AZALIA_F0_CODEC_ENDPOINT_DATA, AZALIA_ENDPOINT_REG_DATA, mask_sh),\
240 		AUD_COMMON_MASK_SH_LIST_BASE(mask_sh)
241 
242 static const struct dce_audio_shift audio_shift = {
243 		DCE120_AUD_COMMON_MASK_SH_LIST(__SHIFT)
244 };
245 
246 static const struct dce_audio_mask audio_mask = {
247 		DCE120_AUD_COMMON_MASK_SH_LIST(_MASK)
248 };
249 
250 #define vpg_regs_init(id)\
251 	VPG_DCN3_REG_LIST_RI(id)
252 
253 static struct dcn30_vpg_registers vpg_regs[10];
254 
255 static const struct dcn30_vpg_shift vpg_shift = {
256 	DCN3_VPG_MASK_SH_LIST(__SHIFT)
257 };
258 
259 static const struct dcn30_vpg_mask vpg_mask = {
260 	DCN3_VPG_MASK_SH_LIST(_MASK)
261 };
262 
263 #define afmt_regs_init(id)\
264 	AFMT_DCN3_REG_LIST_RI(id)
265 
266 static struct dcn30_afmt_registers afmt_regs[6];
267 
268 static const struct dcn30_afmt_shift afmt_shift = {
269 	DCN3_AFMT_MASK_SH_LIST(__SHIFT)
270 };
271 
272 static const struct dcn30_afmt_mask afmt_mask = {
273 	DCN3_AFMT_MASK_SH_LIST(_MASK)
274 };
275 
276 #define apg_regs_init(id)\
277 	APG_DCN31_REG_LIST_RI(id)
278 
279 static struct dcn31_apg_registers apg_regs[4];
280 
281 static const struct dcn31_apg_shift apg_shift = {
282 	DCN31_APG_MASK_SH_LIST(__SHIFT)
283 };
284 
285 static const struct dcn31_apg_mask apg_mask = {
286 		DCN31_APG_MASK_SH_LIST(_MASK)
287 };
288 
289 #define stream_enc_regs_init(id)\
290 	SE_DCN32_REG_LIST_RI(id)
291 
292 static struct dcn10_stream_enc_registers stream_enc_regs[5];
293 
294 static const struct dcn10_stream_encoder_shift se_shift = {
295 		SE_COMMON_MASK_SH_LIST_DCN32(__SHIFT)
296 };
297 
298 static const struct dcn10_stream_encoder_mask se_mask = {
299 		SE_COMMON_MASK_SH_LIST_DCN32(_MASK)
300 };
301 
302 
303 #define aux_regs_init(id)\
304 	DCN2_AUX_REG_LIST_RI(id)
305 
306 static struct dcn10_link_enc_aux_registers link_enc_aux_regs[5];
307 
308 #define hpd_regs_init(id)\
309 	HPD_REG_LIST_RI(id)
310 
311 static struct dcn10_link_enc_hpd_registers link_enc_hpd_regs[5];
312 
313 #define link_regs_init(id, phyid)\
314 	( \
315 	LE_DCN31_REG_LIST_RI(id), \
316 	UNIPHY_DCN2_REG_LIST_RI(id, phyid)\
317 	)
318 	/*DPCS_DCN31_REG_LIST(id),*/ \
319 
320 static struct dcn10_link_enc_registers link_enc_regs[5];
321 
322 static const struct dcn10_link_enc_shift le_shift = {
323 	LINK_ENCODER_MASK_SH_LIST_DCN31(__SHIFT), \
324 //	DPCS_DCN31_MASK_SH_LIST(__SHIFT)
325 };
326 
327 static const struct dcn10_link_enc_mask le_mask = {
328 	LINK_ENCODER_MASK_SH_LIST_DCN31(_MASK), \
329 //	DPCS_DCN31_MASK_SH_LIST(_MASK)
330 };
331 
332 #define hpo_dp_stream_encoder_reg_init(id)\
333 	DCN3_1_HPO_DP_STREAM_ENC_REG_LIST_RI(id)
334 
335 static struct dcn31_hpo_dp_stream_encoder_registers hpo_dp_stream_enc_regs[4];
336 
337 static const struct dcn31_hpo_dp_stream_encoder_shift hpo_dp_se_shift = {
338 	DCN3_1_HPO_DP_STREAM_ENC_MASK_SH_LIST(__SHIFT)
339 };
340 
341 static const struct dcn31_hpo_dp_stream_encoder_mask hpo_dp_se_mask = {
342 	DCN3_1_HPO_DP_STREAM_ENC_MASK_SH_LIST(_MASK)
343 };
344 
345 
346 #define hpo_dp_link_encoder_reg_init(id)\
347 	DCN3_1_HPO_DP_LINK_ENC_REG_LIST_RI(id)
348 	/*DCN3_1_RDPCSTX_REG_LIST(0),*/
349 	/*DCN3_1_RDPCSTX_REG_LIST(1),*/
350 	/*DCN3_1_RDPCSTX_REG_LIST(2),*/
351 	/*DCN3_1_RDPCSTX_REG_LIST(3),*/
352 
353 static struct dcn31_hpo_dp_link_encoder_registers hpo_dp_link_enc_regs[2];
354 
355 static const struct dcn31_hpo_dp_link_encoder_shift hpo_dp_le_shift = {
356 	DCN3_2_HPO_DP_LINK_ENC_MASK_SH_LIST(__SHIFT)
357 };
358 
359 static const struct dcn31_hpo_dp_link_encoder_mask hpo_dp_le_mask = {
360 	DCN3_2_HPO_DP_LINK_ENC_MASK_SH_LIST(_MASK)
361 };
362 
363 #define dpp_regs_init(id)\
364 	DPP_REG_LIST_DCN30_COMMON_RI(id)
365 
366 static struct dcn3_dpp_registers dpp_regs[4];
367 
368 static const struct dcn3_dpp_shift tf_shift = {
369 		DPP_REG_LIST_SH_MASK_DCN30_COMMON(__SHIFT)
370 };
371 
372 static const struct dcn3_dpp_mask tf_mask = {
373 		DPP_REG_LIST_SH_MASK_DCN30_COMMON(_MASK)
374 };
375 
376 
377 #define opp_regs_init(id)\
378 	OPP_REG_LIST_DCN30_RI(id)
379 
380 static struct dcn20_opp_registers opp_regs[4];
381 
382 static const struct dcn20_opp_shift opp_shift = {
383 	OPP_MASK_SH_LIST_DCN20(__SHIFT)
384 };
385 
386 static const struct dcn20_opp_mask opp_mask = {
387 	OPP_MASK_SH_LIST_DCN20(_MASK)
388 };
389 
390 #define aux_engine_regs_init(id) \
391 	( \
392 	AUX_COMMON_REG_LIST0_RI(id), SR_ARR_INIT(AUXN_IMPCAL, id, 0), \
393 	SR_ARR_INIT(AUXP_IMPCAL, id, 0), \
394 	SR_ARR_INIT(AUX_RESET_MASK, id, DP_AUX0_AUX_CONTROL__AUX_RESET_MASK), \
395 	SR_ARR_INIT(AUX_RESET_MASK, id, DP_AUX0_AUX_CONTROL__AUX_RESET_MASK)\
396 	)
397 
398 static struct dce110_aux_registers aux_engine_regs[5];
399 
400 static const struct dce110_aux_registers_shift aux_shift = {
401 	DCN_AUX_MASK_SH_LIST(__SHIFT)
402 };
403 
404 static const struct dce110_aux_registers_mask aux_mask = {
405 	DCN_AUX_MASK_SH_LIST(_MASK)
406 };
407 
408 #define dwbc_regs_dcn3_init(id)\
409 	DWBC_COMMON_REG_LIST_DCN30_RI(id)
410 
411 static struct dcn30_dwbc_registers dwbc30_regs[1];
412 
413 static const struct dcn30_dwbc_shift dwbc30_shift = {
414 	DWBC_COMMON_MASK_SH_LIST_DCN30(__SHIFT)
415 };
416 
417 static const struct dcn30_dwbc_mask dwbc30_mask = {
418 	DWBC_COMMON_MASK_SH_LIST_DCN30(_MASK)
419 };
420 
421 #define mcif_wb_regs_dcn3_init(id)\
422 	MCIF_WB_COMMON_REG_LIST_DCN32_RI(id)
423 
424 static struct dcn30_mmhubbub_registers mcif_wb30_regs[1];
425 
426 static const struct dcn30_mmhubbub_shift mcif_wb30_shift = {
427 	MCIF_WB_COMMON_MASK_SH_LIST_DCN32(__SHIFT)
428 };
429 
430 static const struct dcn30_mmhubbub_mask mcif_wb30_mask = {
431 	MCIF_WB_COMMON_MASK_SH_LIST_DCN32(_MASK)
432 };
433 
434 #define dsc_regsDCN20_init(id)\
435 	DSC_REG_LIST_DCN20_RI(id)
436 
437 static struct dcn20_dsc_registers dsc_regs[4];
438 
439 static const struct dcn20_dsc_shift dsc_shift = {
440 	DSC_REG_LIST_SH_MASK_DCN20(__SHIFT)
441 };
442 
443 static const struct dcn20_dsc_mask dsc_mask = {
444 	DSC_REG_LIST_SH_MASK_DCN20(_MASK)
445 };
446 
447 static struct dcn30_mpc_registers mpc_regs;
448 #define dcn_mpc_regs_init()\
449 	MPC_REG_LIST_DCN3_2_RI(0),\
450 	MPC_REG_LIST_DCN3_2_RI(1),\
451 	MPC_REG_LIST_DCN3_2_RI(2),\
452 	MPC_REG_LIST_DCN3_2_RI(3),\
453 	MPC_OUT_MUX_REG_LIST_DCN3_0_RI(0),\
454 	MPC_OUT_MUX_REG_LIST_DCN3_0_RI(1),\
455 	MPC_OUT_MUX_REG_LIST_DCN3_0_RI(2),\
456 	MPC_OUT_MUX_REG_LIST_DCN3_0_RI(3),\
457 	MPC_DWB_MUX_REG_LIST_DCN3_0_RI(0)
458 
459 static const struct dcn30_mpc_shift mpc_shift = {
460 	MPC_COMMON_MASK_SH_LIST_DCN32(__SHIFT)
461 };
462 
463 static const struct dcn30_mpc_mask mpc_mask = {
464 	MPC_COMMON_MASK_SH_LIST_DCN32(_MASK)
465 };
466 
467 #define optc_regs_init(id)\
468 	OPTC_COMMON_REG_LIST_DCN3_2_RI(id)
469 
470 static struct dcn_optc_registers optc_regs[4];
471 
472 static const struct dcn_optc_shift optc_shift = {
473 	OPTC_COMMON_MASK_SH_LIST_DCN3_2(__SHIFT)
474 };
475 
476 static const struct dcn_optc_mask optc_mask = {
477 	OPTC_COMMON_MASK_SH_LIST_DCN3_2(_MASK)
478 };
479 
480 #define hubp_regs_init(id) \
481 	HUBP_REG_LIST_DCN32_RI(id)
482 
483 static struct dcn_hubp2_registers hubp_regs[4];
484 
485 static const struct dcn_hubp2_shift hubp_shift = {
486 		HUBP_MASK_SH_LIST_DCN32(__SHIFT)
487 };
488 
489 static const struct dcn_hubp2_mask hubp_mask = {
490 		HUBP_MASK_SH_LIST_DCN32(_MASK)
491 };
492 
493 static struct dcn_hubbub_registers hubbub_reg;
494 #define hubbub_reg_init()\
495 		HUBBUB_REG_LIST_DCN32_RI(0)
496 
497 static const struct dcn_hubbub_shift hubbub_shift = {
498 		HUBBUB_MASK_SH_LIST_DCN32(__SHIFT)
499 };
500 
501 static const struct dcn_hubbub_mask hubbub_mask = {
502 		HUBBUB_MASK_SH_LIST_DCN32(_MASK)
503 };
504 
505 static struct dccg_registers dccg_regs;
506 
507 #define dccg_regs_init()\
508 	DCCG_REG_LIST_DCN32_RI()
509 
510 static const struct dccg_shift dccg_shift = {
511 		DCCG_MASK_SH_LIST_DCN32(__SHIFT)
512 };
513 
514 static const struct dccg_mask dccg_mask = {
515 		DCCG_MASK_SH_LIST_DCN32(_MASK)
516 };
517 
518 
519 #define SRII2(reg_name_pre, reg_name_post, id)\
520 	.reg_name_pre ## _ ##  reg_name_post[id] = BASE(reg ## reg_name_pre \
521 			## id ## _ ## reg_name_post ## _BASE_IDX) + \
522 			reg ## reg_name_pre ## id ## _ ## reg_name_post
523 
524 
525 #define HWSEQ_DCN32_REG_LIST()\
526 	SR(DCHUBBUB_GLOBAL_TIMER_CNTL), \
527 	SR(DIO_MEM_PWR_CTRL), \
528 	SR(ODM_MEM_PWR_CTRL3), \
529 	SR(MMHUBBUB_MEM_PWR_CNTL), \
530 	SR(DCCG_GATE_DISABLE_CNTL), \
531 	SR(DCCG_GATE_DISABLE_CNTL2), \
532 	SR(DCFCLK_CNTL),\
533 	SR(DC_MEM_GLOBAL_PWR_REQ_CNTL), \
534 	SRII(PIXEL_RATE_CNTL, OTG, 0), \
535 	SRII(PIXEL_RATE_CNTL, OTG, 1),\
536 	SRII(PIXEL_RATE_CNTL, OTG, 2),\
537 	SRII(PIXEL_RATE_CNTL, OTG, 3),\
538 	SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 0),\
539 	SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 1),\
540 	SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 2),\
541 	SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 3),\
542 	SR(MICROSECOND_TIME_BASE_DIV), \
543 	SR(MILLISECOND_TIME_BASE_DIV), \
544 	SR(DISPCLK_FREQ_CHANGE_CNTL), \
545 	SR(RBBMIF_TIMEOUT_DIS), \
546 	SR(RBBMIF_TIMEOUT_DIS_2), \
547 	SR(DCHUBBUB_CRC_CTRL), \
548 	SR(DPP_TOP0_DPP_CRC_CTRL), \
549 	SR(DPP_TOP0_DPP_CRC_VAL_B_A), \
550 	SR(DPP_TOP0_DPP_CRC_VAL_R_G), \
551 	SR(MPC_CRC_CTRL), \
552 	SR(MPC_CRC_RESULT_GB), \
553 	SR(MPC_CRC_RESULT_C), \
554 	SR(MPC_CRC_RESULT_AR), \
555 	SR(DOMAIN0_PG_CONFIG), \
556 	SR(DOMAIN1_PG_CONFIG), \
557 	SR(DOMAIN2_PG_CONFIG), \
558 	SR(DOMAIN3_PG_CONFIG), \
559 	SR(DOMAIN16_PG_CONFIG), \
560 	SR(DOMAIN17_PG_CONFIG), \
561 	SR(DOMAIN18_PG_CONFIG), \
562 	SR(DOMAIN19_PG_CONFIG), \
563 	SR(DOMAIN0_PG_STATUS), \
564 	SR(DOMAIN1_PG_STATUS), \
565 	SR(DOMAIN2_PG_STATUS), \
566 	SR(DOMAIN3_PG_STATUS), \
567 	SR(DOMAIN16_PG_STATUS), \
568 	SR(DOMAIN17_PG_STATUS), \
569 	SR(DOMAIN18_PG_STATUS), \
570 	SR(DOMAIN19_PG_STATUS), \
571 	SR(D1VGA_CONTROL), \
572 	SR(D2VGA_CONTROL), \
573 	SR(D3VGA_CONTROL), \
574 	SR(D4VGA_CONTROL), \
575 	SR(D5VGA_CONTROL), \
576 	SR(D6VGA_CONTROL), \
577 	SR(DC_IP_REQUEST_CNTL), \
578 	SR(AZALIA_AUDIO_DTO), \
579 	SR(AZALIA_CONTROLLER_CLOCK_GATING)
580 
581 static struct dce_hwseq_registers hwseq_reg;
582 
583 #define hwseq_reg_init()\
584 	HWSEQ_DCN32_REG_LIST()
585 
586 #define HWSEQ_DCN32_MASK_SH_LIST(mask_sh)\
587 	HWSEQ_DCN_MASK_SH_LIST(mask_sh), \
588 	HWS_SF(, DCHUBBUB_GLOBAL_TIMER_CNTL, DCHUBBUB_GLOBAL_TIMER_REFDIV, mask_sh), \
589 	HWS_SF(, DOMAIN0_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
590 	HWS_SF(, DOMAIN0_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
591 	HWS_SF(, DOMAIN1_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
592 	HWS_SF(, DOMAIN1_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
593 	HWS_SF(, DOMAIN2_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
594 	HWS_SF(, DOMAIN2_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
595 	HWS_SF(, DOMAIN3_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
596 	HWS_SF(, DOMAIN3_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
597 	HWS_SF(, DOMAIN16_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
598 	HWS_SF(, DOMAIN16_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
599 	HWS_SF(, DOMAIN17_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
600 	HWS_SF(, DOMAIN17_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
601 	HWS_SF(, DOMAIN18_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
602 	HWS_SF(, DOMAIN18_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
603 	HWS_SF(, DOMAIN19_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
604 	HWS_SF(, DOMAIN19_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
605 	HWS_SF(, DOMAIN0_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
606 	HWS_SF(, DOMAIN1_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
607 	HWS_SF(, DOMAIN2_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
608 	HWS_SF(, DOMAIN3_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
609 	HWS_SF(, DOMAIN16_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
610 	HWS_SF(, DOMAIN17_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
611 	HWS_SF(, DOMAIN18_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
612 	HWS_SF(, DOMAIN19_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
613 	HWS_SF(, DC_IP_REQUEST_CNTL, IP_REQUEST_EN, mask_sh), \
614 	HWS_SF(, AZALIA_AUDIO_DTO, AZALIA_AUDIO_DTO_MODULE, mask_sh), \
615 	HWS_SF(, HPO_TOP_CLOCK_CONTROL, HPO_HDMISTREAMCLK_G_GATE_DIS, mask_sh), \
616 	HWS_SF(, ODM_MEM_PWR_CTRL3, ODM_MEM_UNASSIGNED_PWR_MODE, mask_sh), \
617 	HWS_SF(, ODM_MEM_PWR_CTRL3, ODM_MEM_VBLANK_PWR_MODE, mask_sh), \
618 	HWS_SF(, MMHUBBUB_MEM_PWR_CNTL, VGA_MEM_PWR_FORCE, mask_sh)
619 
620 static const struct dce_hwseq_shift hwseq_shift = {
621 		HWSEQ_DCN32_MASK_SH_LIST(__SHIFT)
622 };
623 
624 static const struct dce_hwseq_mask hwseq_mask = {
625 		HWSEQ_DCN32_MASK_SH_LIST(_MASK)
626 };
627 #define vmid_regs_init(id)\
628 		DCN20_VMID_REG_LIST_RI(id)
629 
630 static struct dcn_vmid_registers vmid_regs[16];
631 
632 static const struct dcn20_vmid_shift vmid_shifts = {
633 		DCN20_VMID_MASK_SH_LIST(__SHIFT)
634 };
635 
636 static const struct dcn20_vmid_mask vmid_masks = {
637 		DCN20_VMID_MASK_SH_LIST(_MASK)
638 };
639 
640 static const struct resource_caps res_cap_dcn321 = {
641 	.num_timing_generator = 4,
642 	.num_opp = 4,
643 	.num_video_plane = 4,
644 	.num_audio = 5,
645 	.num_stream_encoder = 5,
646 	.num_hpo_dp_stream_encoder = 4,
647 	.num_hpo_dp_link_encoder = 2,
648 	.num_pll = 5,
649 	.num_dwb = 1,
650 	.num_ddc = 5,
651 	.num_vmid = 16,
652 	.num_mpc_3dlut = 4,
653 	.num_dsc = 4,
654 };
655 
656 static const struct dc_plane_cap plane_cap = {
657 	.type = DC_PLANE_TYPE_DCN_UNIVERSAL,
658 	.per_pixel_alpha = true,
659 
660 	.pixel_format_support = {
661 			.argb8888 = true,
662 			.nv12 = true,
663 			.fp16 = true,
664 			.p010 = true,
665 			.ayuv = false,
666 	},
667 
668 	.max_upscale_factor = {
669 			.argb8888 = 16000,
670 			.nv12 = 16000,
671 			.fp16 = 16000
672 	},
673 
674 	// 6:1 downscaling ratio: 1000/6 = 166.666
675 	.max_downscale_factor = {
676 			.argb8888 = 167,
677 			.nv12 = 167,
678 			.fp16 = 167
679 	},
680 	64,
681 	64
682 };
683 
684 static const struct dc_debug_options debug_defaults_drv = {
685 	.disable_dmcu = true,
686 	.force_abm_enable = false,
687 	.timing_trace = false,
688 	.clock_trace = true,
689 	.disable_pplib_clock_request = false,
690 	.pipe_split_policy = MPC_SPLIT_AVOID,
691 	.force_single_disp_pipe_split = false,
692 	.disable_dcc = DCC_ENABLE,
693 	.vsr_support = true,
694 	.performance_trace = false,
695 	.max_downscale_src_width = 7680,/*upto 8K*/
696 	.disable_pplib_wm_range = false,
697 	.scl_reset_length10 = true,
698 	.sanity_checks = false,
699 	.underflow_assert_delay_us = 0xFFFFFFFF,
700 	.dwb_fi_phase = -1, // -1 = disable,
701 	.dmub_command_table = true,
702 	.enable_mem_low_power = {
703 		.bits = {
704 			.vga = false,
705 			.i2c = false,
706 			.dmcu = false, // This is previously known to cause hang on S3 cycles if enabled
707 			.dscl = false,
708 			.cm = false,
709 			.mpc = false,
710 			.optc = true,
711 		}
712 	},
713 	.use_max_lb = true,
714 	.force_disable_subvp = false,
715 	.exit_idle_opt_for_cursor_updates = true,
716 	.enable_single_display_2to1_odm_policy = true,
717 
718 	/*must match enable_single_display_2to1_odm_policy to support dynamic ODM transitions*/
719 	.enable_double_buffered_dsc_pg_support = true,
720 	.enable_dp_dig_pixel_rate_div_policy = 1,
721 	.allow_sw_cursor_fallback = false, // Linux can't do SW cursor "fallback"
722 	.alloc_extra_way_for_cursor = true,
723 	.min_prefetch_in_strobe_ns = 60000, // 60us
724 	.disable_unbounded_requesting = false,
725 	.override_dispclk_programming = true,
726 	.disable_fpo_optimizations = false,
727 	.fpo_vactive_margin_us = 2000, // 2000us
728 	.disable_fpo_vactive = false,
729 	.disable_boot_optimizations = false,
730 	.disable_subvp_high_refresh = false,
731 	.fpo_vactive_min_active_margin_us = 200,
732 	.fpo_vactive_max_blank_us = 1000,
733 	.enable_legacy_fast_update = false,
734 	.disable_dc_mode_overwrite = true,
735 };
736 
dcn321_aux_engine_create(struct dc_context * ctx,uint32_t inst)737 static struct dce_aux *dcn321_aux_engine_create(
738 	struct dc_context *ctx,
739 	uint32_t inst)
740 {
741 	struct aux_engine_dce110 *aux_engine =
742 		kzalloc(sizeof(struct aux_engine_dce110), GFP_KERNEL);
743 
744 	if (!aux_engine)
745 		return NULL;
746 
747 #undef REG_STRUCT
748 #define REG_STRUCT aux_engine_regs
749 	aux_engine_regs_init(0),
750 	aux_engine_regs_init(1),
751 	aux_engine_regs_init(2),
752 	aux_engine_regs_init(3),
753 	aux_engine_regs_init(4);
754 
755 	dce110_aux_engine_construct(aux_engine, ctx, inst,
756 				    SW_AUX_TIMEOUT_PERIOD_MULTIPLIER * AUX_TIMEOUT_PERIOD,
757 				    &aux_engine_regs[inst],
758 					&aux_mask,
759 					&aux_shift,
760 					ctx->dc->caps.extended_aux_timeout_support);
761 
762 	return &aux_engine->base;
763 }
764 #define i2c_inst_regs_init(id)\
765 	I2C_HW_ENGINE_COMMON_REG_LIST_DCN30_RI(id)
766 
767 static struct dce_i2c_registers i2c_hw_regs[5];
768 
769 static const struct dce_i2c_shift i2c_shifts = {
770 		I2C_COMMON_MASK_SH_LIST_DCN30(__SHIFT)
771 };
772 
773 static const struct dce_i2c_mask i2c_masks = {
774 		I2C_COMMON_MASK_SH_LIST_DCN30(_MASK)
775 };
776 
dcn321_i2c_hw_create(struct dc_context * ctx,uint32_t inst)777 static struct dce_i2c_hw *dcn321_i2c_hw_create(
778 	struct dc_context *ctx,
779 	uint32_t inst)
780 {
781 	struct dce_i2c_hw *dce_i2c_hw =
782 		kzalloc(sizeof(struct dce_i2c_hw), GFP_KERNEL);
783 
784 	if (!dce_i2c_hw)
785 		return NULL;
786 
787 #undef REG_STRUCT
788 #define REG_STRUCT i2c_hw_regs
789 	i2c_inst_regs_init(1),
790 	i2c_inst_regs_init(2),
791 	i2c_inst_regs_init(3),
792 	i2c_inst_regs_init(4),
793 	i2c_inst_regs_init(5);
794 
795 	dcn2_i2c_hw_construct(dce_i2c_hw, ctx, inst,
796 				    &i2c_hw_regs[inst], &i2c_shifts, &i2c_masks);
797 
798 	return dce_i2c_hw;
799 }
800 
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)801 static struct clock_source *dcn321_clock_source_create(
802 		struct dc_context *ctx,
803 		struct dc_bios *bios,
804 		enum clock_source_id id,
805 		const struct dce110_clk_src_regs *regs,
806 		bool dp_clk_src)
807 {
808 	struct dce110_clk_src *clk_src =
809 		kzalloc(sizeof(struct dce110_clk_src), GFP_KERNEL);
810 
811 	if (!clk_src)
812 		return NULL;
813 
814 	if (dcn31_clk_src_construct(clk_src, ctx, bios, id,
815 			regs, &cs_shift, &cs_mask)) {
816 		clk_src->base.dp_clk_src = dp_clk_src;
817 		return &clk_src->base;
818 	}
819 
820 	kfree(clk_src);
821 	BREAK_TO_DEBUGGER();
822 	return NULL;
823 }
824 
dcn321_hubbub_create(struct dc_context * ctx)825 static struct hubbub *dcn321_hubbub_create(struct dc_context *ctx)
826 {
827 	int i;
828 
829 	struct dcn20_hubbub *hubbub2 = kzalloc(sizeof(struct dcn20_hubbub),
830 					  GFP_KERNEL);
831 
832 	if (!hubbub2)
833 		return NULL;
834 
835 #undef REG_STRUCT
836 #define REG_STRUCT hubbub_reg
837 	hubbub_reg_init();
838 
839 #undef REG_STRUCT
840 #define REG_STRUCT vmid_regs
841 	vmid_regs_init(0),
842 	vmid_regs_init(1),
843 	vmid_regs_init(2),
844 	vmid_regs_init(3),
845 	vmid_regs_init(4),
846 	vmid_regs_init(5),
847 	vmid_regs_init(6),
848 	vmid_regs_init(7),
849 	vmid_regs_init(8),
850 	vmid_regs_init(9),
851 	vmid_regs_init(10),
852 	vmid_regs_init(11),
853 	vmid_regs_init(12),
854 	vmid_regs_init(13),
855 	vmid_regs_init(14),
856 	vmid_regs_init(15);
857 
858 	hubbub32_construct(hubbub2, ctx,
859 			&hubbub_reg,
860 			&hubbub_shift,
861 			&hubbub_mask,
862 			ctx->dc->dml.ip.det_buffer_size_kbytes,
863 			ctx->dc->dml.ip.pixel_chunk_size_kbytes,
864 			ctx->dc->dml.ip.config_return_buffer_size_in_kbytes);
865 
866 
867 	for (i = 0; i < res_cap_dcn321.num_vmid; i++) {
868 		struct dcn20_vmid *vmid = &hubbub2->vmid[i];
869 
870 		vmid->ctx = ctx;
871 
872 		vmid->regs = &vmid_regs[i];
873 		vmid->shifts = &vmid_shifts;
874 		vmid->masks = &vmid_masks;
875 	}
876 
877 	return &hubbub2->base;
878 }
879 
dcn321_hubp_create(struct dc_context * ctx,uint32_t inst)880 static struct hubp *dcn321_hubp_create(
881 	struct dc_context *ctx,
882 	uint32_t inst)
883 {
884 	struct dcn20_hubp *hubp2 =
885 		kzalloc(sizeof(struct dcn20_hubp), GFP_KERNEL);
886 
887 	if (!hubp2)
888 		return NULL;
889 
890 #undef REG_STRUCT
891 #define REG_STRUCT hubp_regs
892 	hubp_regs_init(0),
893 	hubp_regs_init(1),
894 	hubp_regs_init(2),
895 	hubp_regs_init(3);
896 
897 	if (hubp32_construct(hubp2, ctx, inst,
898 			&hubp_regs[inst], &hubp_shift, &hubp_mask))
899 		return &hubp2->base;
900 
901 	BREAK_TO_DEBUGGER();
902 	kfree(hubp2);
903 	return NULL;
904 }
905 
dcn321_dpp_destroy(struct dpp ** dpp)906 static void dcn321_dpp_destroy(struct dpp **dpp)
907 {
908 	kfree(TO_DCN30_DPP(*dpp));
909 	*dpp = NULL;
910 }
911 
dcn321_dpp_create(struct dc_context * ctx,uint32_t inst)912 static struct dpp *dcn321_dpp_create(
913 	struct dc_context *ctx,
914 	uint32_t inst)
915 {
916 	struct dcn3_dpp *dpp3 =
917 		kzalloc(sizeof(struct dcn3_dpp), GFP_KERNEL);
918 
919 	if (!dpp3)
920 		return NULL;
921 
922 #undef REG_STRUCT
923 #define REG_STRUCT dpp_regs
924 	dpp_regs_init(0),
925 	dpp_regs_init(1),
926 	dpp_regs_init(2),
927 	dpp_regs_init(3);
928 
929 	if (dpp32_construct(dpp3, ctx, inst,
930 			&dpp_regs[inst], &tf_shift, &tf_mask))
931 		return &dpp3->base;
932 
933 	BREAK_TO_DEBUGGER();
934 	kfree(dpp3);
935 	return NULL;
936 }
937 
dcn321_mpc_create(struct dc_context * ctx,int num_mpcc,int num_rmu)938 static struct mpc *dcn321_mpc_create(
939 		struct dc_context *ctx,
940 		int num_mpcc,
941 		int num_rmu)
942 {
943 	struct dcn30_mpc *mpc30 = kzalloc(sizeof(struct dcn30_mpc),
944 					  GFP_KERNEL);
945 
946 	if (!mpc30)
947 		return NULL;
948 
949 #undef REG_STRUCT
950 #define REG_STRUCT mpc_regs
951 	dcn_mpc_regs_init();
952 
953 	dcn32_mpc_construct(mpc30, ctx,
954 			&mpc_regs,
955 			&mpc_shift,
956 			&mpc_mask,
957 			num_mpcc,
958 			num_rmu);
959 
960 	return &mpc30->base;
961 }
962 
dcn321_opp_create(struct dc_context * ctx,uint32_t inst)963 static struct output_pixel_processor *dcn321_opp_create(
964 	struct dc_context *ctx, uint32_t inst)
965 {
966 	struct dcn20_opp *opp2 =
967 		kzalloc(sizeof(struct dcn20_opp), GFP_KERNEL);
968 
969 	if (!opp2) {
970 		BREAK_TO_DEBUGGER();
971 		return NULL;
972 	}
973 
974 #undef REG_STRUCT
975 #define REG_STRUCT opp_regs
976 	opp_regs_init(0),
977 	opp_regs_init(1),
978 	opp_regs_init(2),
979 	opp_regs_init(3);
980 
981 	dcn20_opp_construct(opp2, ctx, inst,
982 			&opp_regs[inst], &opp_shift, &opp_mask);
983 	return &opp2->base;
984 }
985 
986 
dcn321_timing_generator_create(struct dc_context * ctx,uint32_t instance)987 static struct timing_generator *dcn321_timing_generator_create(
988 		struct dc_context *ctx,
989 		uint32_t instance)
990 {
991 	struct optc *tgn10 =
992 		kzalloc(sizeof(struct optc), GFP_KERNEL);
993 
994 	if (!tgn10)
995 		return NULL;
996 
997 #undef REG_STRUCT
998 #define REG_STRUCT optc_regs
999 	optc_regs_init(0),
1000 	optc_regs_init(1),
1001 	optc_regs_init(2),
1002 	optc_regs_init(3);
1003 
1004 	tgn10->base.inst = instance;
1005 	tgn10->base.ctx = ctx;
1006 
1007 	tgn10->tg_regs = &optc_regs[instance];
1008 	tgn10->tg_shift = &optc_shift;
1009 	tgn10->tg_mask = &optc_mask;
1010 
1011 	dcn32_timing_generator_init(tgn10);
1012 
1013 	return &tgn10->base;
1014 }
1015 
1016 static const struct encoder_feature_support link_enc_feature = {
1017 		.max_hdmi_deep_color = COLOR_DEPTH_121212,
1018 		.max_hdmi_pixel_clock = 600000,
1019 		.hdmi_ycbcr420_supported = true,
1020 		.dp_ycbcr420_supported = true,
1021 		.fec_supported = true,
1022 		.flags.bits.IS_HBR2_CAPABLE = true,
1023 		.flags.bits.IS_HBR3_CAPABLE = true,
1024 		.flags.bits.IS_TPS3_CAPABLE = true,
1025 		.flags.bits.IS_TPS4_CAPABLE = true
1026 };
1027 
dcn321_link_encoder_create(struct dc_context * ctx,const struct encoder_init_data * enc_init_data)1028 static struct link_encoder *dcn321_link_encoder_create(
1029 	struct dc_context *ctx,
1030 	const struct encoder_init_data *enc_init_data)
1031 {
1032 	struct dcn20_link_encoder *enc20 =
1033 		kzalloc(sizeof(struct dcn20_link_encoder), GFP_KERNEL);
1034 
1035 	if (!enc20)
1036 		return NULL;
1037 
1038 #undef REG_STRUCT
1039 #define REG_STRUCT link_enc_aux_regs
1040 	aux_regs_init(0),
1041 	aux_regs_init(1),
1042 	aux_regs_init(2),
1043 	aux_regs_init(3),
1044 	aux_regs_init(4);
1045 
1046 #undef REG_STRUCT
1047 #define REG_STRUCT link_enc_hpd_regs
1048 	hpd_regs_init(0),
1049 	hpd_regs_init(1),
1050 	hpd_regs_init(2),
1051 	hpd_regs_init(3),
1052 	hpd_regs_init(4);
1053 
1054 #undef REG_STRUCT
1055 #define REG_STRUCT link_enc_regs
1056 	link_regs_init(0, A),
1057 	link_regs_init(1, B),
1058 	link_regs_init(2, C),
1059 	link_regs_init(3, D),
1060 	link_regs_init(4, E);
1061 
1062 	dcn321_link_encoder_construct(enc20,
1063 			enc_init_data,
1064 			&link_enc_feature,
1065 			&link_enc_regs[enc_init_data->transmitter],
1066 			&link_enc_aux_regs[enc_init_data->channel - 1],
1067 			&link_enc_hpd_regs[enc_init_data->hpd_source],
1068 			&le_shift,
1069 			&le_mask);
1070 
1071 	return &enc20->enc10.base;
1072 }
1073 
read_dce_straps(struct dc_context * ctx,struct resource_straps * straps)1074 static void read_dce_straps(
1075 	struct dc_context *ctx,
1076 	struct resource_straps *straps)
1077 {
1078 	generic_reg_get(ctx, ctx->dcn_reg_offsets[regDC_PINSTRAPS_BASE_IDX] + regDC_PINSTRAPS,
1079 		FN(DC_PINSTRAPS, DC_PINSTRAPS_AUDIO), &straps->dc_pinstraps_audio);
1080 
1081 }
1082 
dcn321_create_audio(struct dc_context * ctx,unsigned int inst)1083 static struct audio *dcn321_create_audio(
1084 		struct dc_context *ctx, unsigned int inst)
1085 {
1086 
1087 #undef REG_STRUCT
1088 #define REG_STRUCT audio_regs
1089 	audio_regs_init(0),
1090 	audio_regs_init(1),
1091 	audio_regs_init(2),
1092 	audio_regs_init(3),
1093 	audio_regs_init(4);
1094 
1095 	return dce_audio_create(ctx, inst,
1096 			&audio_regs[inst], &audio_shift, &audio_mask);
1097 }
1098 
dcn321_vpg_create(struct dc_context * ctx,uint32_t inst)1099 static struct vpg *dcn321_vpg_create(
1100 	struct dc_context *ctx,
1101 	uint32_t inst)
1102 {
1103 	struct dcn30_vpg *vpg3 = kzalloc(sizeof(struct dcn30_vpg), GFP_KERNEL);
1104 
1105 	if (!vpg3)
1106 		return NULL;
1107 
1108 #undef REG_STRUCT
1109 #define REG_STRUCT vpg_regs
1110 	vpg_regs_init(0),
1111 	vpg_regs_init(1),
1112 	vpg_regs_init(2),
1113 	vpg_regs_init(3),
1114 	vpg_regs_init(4),
1115 	vpg_regs_init(5),
1116 	vpg_regs_init(6),
1117 	vpg_regs_init(7),
1118 	vpg_regs_init(8),
1119 	vpg_regs_init(9);
1120 
1121 	vpg3_construct(vpg3, ctx, inst,
1122 			&vpg_regs[inst],
1123 			&vpg_shift,
1124 			&vpg_mask);
1125 
1126 	return &vpg3->base;
1127 }
1128 
dcn321_afmt_create(struct dc_context * ctx,uint32_t inst)1129 static struct afmt *dcn321_afmt_create(
1130 	struct dc_context *ctx,
1131 	uint32_t inst)
1132 {
1133 	struct dcn30_afmt *afmt3 = kzalloc(sizeof(struct dcn30_afmt), GFP_KERNEL);
1134 
1135 	if (!afmt3)
1136 		return NULL;
1137 
1138 #undef REG_STRUCT
1139 #define REG_STRUCT afmt_regs
1140 	afmt_regs_init(0),
1141 	afmt_regs_init(1),
1142 	afmt_regs_init(2),
1143 	afmt_regs_init(3),
1144 	afmt_regs_init(4),
1145 	afmt_regs_init(5);
1146 
1147 	afmt3_construct(afmt3, ctx, inst,
1148 			&afmt_regs[inst],
1149 			&afmt_shift,
1150 			&afmt_mask);
1151 
1152 	return &afmt3->base;
1153 }
1154 
dcn321_apg_create(struct dc_context * ctx,uint32_t inst)1155 static struct apg *dcn321_apg_create(
1156 	struct dc_context *ctx,
1157 	uint32_t inst)
1158 {
1159 	struct dcn31_apg *apg31 = kzalloc(sizeof(struct dcn31_apg), GFP_KERNEL);
1160 
1161 	if (!apg31)
1162 		return NULL;
1163 
1164 #undef REG_STRUCT
1165 #define REG_STRUCT apg_regs
1166 	apg_regs_init(0),
1167 	apg_regs_init(1),
1168 	apg_regs_init(2),
1169 	apg_regs_init(3);
1170 
1171 	apg31_construct(apg31, ctx, inst,
1172 			&apg_regs[inst],
1173 			&apg_shift,
1174 			&apg_mask);
1175 
1176 	return &apg31->base;
1177 }
1178 
dcn321_stream_encoder_create(enum engine_id eng_id,struct dc_context * ctx)1179 static struct stream_encoder *dcn321_stream_encoder_create(
1180 	enum engine_id eng_id,
1181 	struct dc_context *ctx)
1182 {
1183 	struct dcn10_stream_encoder *enc1;
1184 	struct vpg *vpg;
1185 	struct afmt *afmt;
1186 	int vpg_inst;
1187 	int afmt_inst;
1188 
1189 	/* Mapping of VPG, AFMT, DME register blocks to DIO block instance */
1190 	if (eng_id <= ENGINE_ID_DIGF) {
1191 		vpg_inst = eng_id;
1192 		afmt_inst = eng_id;
1193 	} else
1194 		return NULL;
1195 
1196 	enc1 = kzalloc(sizeof(struct dcn10_stream_encoder), GFP_KERNEL);
1197 	vpg = dcn321_vpg_create(ctx, vpg_inst);
1198 	afmt = dcn321_afmt_create(ctx, afmt_inst);
1199 
1200 	if (!enc1 || !vpg || !afmt) {
1201 		kfree(enc1);
1202 		kfree(vpg);
1203 		kfree(afmt);
1204 		return NULL;
1205 	}
1206 
1207 #undef REG_STRUCT
1208 #define REG_STRUCT stream_enc_regs
1209 	stream_enc_regs_init(0),
1210 	stream_enc_regs_init(1),
1211 	stream_enc_regs_init(2),
1212 	stream_enc_regs_init(3),
1213 	stream_enc_regs_init(4);
1214 
1215 	dcn32_dio_stream_encoder_construct(enc1, ctx, ctx->dc_bios,
1216 					eng_id, vpg, afmt,
1217 					&stream_enc_regs[eng_id],
1218 					&se_shift, &se_mask);
1219 
1220 	return &enc1->base;
1221 }
1222 
dcn321_hpo_dp_stream_encoder_create(enum engine_id eng_id,struct dc_context * ctx)1223 static struct hpo_dp_stream_encoder *dcn321_hpo_dp_stream_encoder_create(
1224 	enum engine_id eng_id,
1225 	struct dc_context *ctx)
1226 {
1227 	struct dcn31_hpo_dp_stream_encoder *hpo_dp_enc31;
1228 	struct vpg *vpg;
1229 	struct apg *apg;
1230 	uint32_t hpo_dp_inst;
1231 	uint32_t vpg_inst;
1232 	uint32_t apg_inst;
1233 
1234 	ASSERT((eng_id >= ENGINE_ID_HPO_DP_0) && (eng_id <= ENGINE_ID_HPO_DP_3));
1235 	hpo_dp_inst = eng_id - ENGINE_ID_HPO_DP_0;
1236 
1237 	/* Mapping of VPG register blocks to HPO DP block instance:
1238 	 * VPG[6] -> HPO_DP[0]
1239 	 * VPG[7] -> HPO_DP[1]
1240 	 * VPG[8] -> HPO_DP[2]
1241 	 * VPG[9] -> HPO_DP[3]
1242 	 */
1243 	vpg_inst = hpo_dp_inst + 6;
1244 
1245 	/* Mapping of APG register blocks to HPO DP block instance:
1246 	 * APG[0] -> HPO_DP[0]
1247 	 * APG[1] -> HPO_DP[1]
1248 	 * APG[2] -> HPO_DP[2]
1249 	 * APG[3] -> HPO_DP[3]
1250 	 */
1251 	apg_inst = hpo_dp_inst;
1252 
1253 	/* allocate HPO stream encoder and create VPG sub-block */
1254 	hpo_dp_enc31 = kzalloc(sizeof(struct dcn31_hpo_dp_stream_encoder), GFP_KERNEL);
1255 	vpg = dcn321_vpg_create(ctx, vpg_inst);
1256 	apg = dcn321_apg_create(ctx, apg_inst);
1257 
1258 	if (!hpo_dp_enc31 || !vpg || !apg) {
1259 		kfree(hpo_dp_enc31);
1260 		kfree(vpg);
1261 		kfree(apg);
1262 		return NULL;
1263 	}
1264 
1265 #undef REG_STRUCT
1266 #define REG_STRUCT hpo_dp_stream_enc_regs
1267 	hpo_dp_stream_encoder_reg_init(0),
1268 	hpo_dp_stream_encoder_reg_init(1),
1269 	hpo_dp_stream_encoder_reg_init(2),
1270 	hpo_dp_stream_encoder_reg_init(3);
1271 
1272 	dcn31_hpo_dp_stream_encoder_construct(hpo_dp_enc31, ctx, ctx->dc_bios,
1273 					hpo_dp_inst, eng_id, vpg, apg,
1274 					&hpo_dp_stream_enc_regs[hpo_dp_inst],
1275 					&hpo_dp_se_shift, &hpo_dp_se_mask);
1276 
1277 	return &hpo_dp_enc31->base;
1278 }
1279 
dcn321_hpo_dp_link_encoder_create(uint8_t inst,struct dc_context * ctx)1280 static struct hpo_dp_link_encoder *dcn321_hpo_dp_link_encoder_create(
1281 	uint8_t inst,
1282 	struct dc_context *ctx)
1283 {
1284 	struct dcn31_hpo_dp_link_encoder *hpo_dp_enc31;
1285 
1286 	/* allocate HPO link encoder */
1287 	hpo_dp_enc31 = kzalloc(sizeof(struct dcn31_hpo_dp_link_encoder), GFP_KERNEL);
1288 
1289 #undef REG_STRUCT
1290 #define REG_STRUCT hpo_dp_link_enc_regs
1291 	hpo_dp_link_encoder_reg_init(0),
1292 	hpo_dp_link_encoder_reg_init(1);
1293 
1294 	hpo_dp_link_encoder32_construct(hpo_dp_enc31, ctx, inst,
1295 					&hpo_dp_link_enc_regs[inst],
1296 					&hpo_dp_le_shift, &hpo_dp_le_mask);
1297 
1298 	return &hpo_dp_enc31->base;
1299 }
1300 
dcn321_hwseq_create(struct dc_context * ctx)1301 static struct dce_hwseq *dcn321_hwseq_create(
1302 	struct dc_context *ctx)
1303 {
1304 	struct dce_hwseq *hws = kzalloc(sizeof(struct dce_hwseq), GFP_KERNEL);
1305 
1306 #undef REG_STRUCT
1307 #define REG_STRUCT hwseq_reg
1308 	hwseq_reg_init();
1309 
1310 	if (hws) {
1311 		hws->ctx = ctx;
1312 		hws->regs = &hwseq_reg;
1313 		hws->shifts = &hwseq_shift;
1314 		hws->masks = &hwseq_mask;
1315 	}
1316 	return hws;
1317 }
1318 static const struct resource_create_funcs res_create_funcs = {
1319 	.read_dce_straps = read_dce_straps,
1320 	.create_audio = dcn321_create_audio,
1321 	.create_stream_encoder = dcn321_stream_encoder_create,
1322 	.create_hpo_dp_stream_encoder = dcn321_hpo_dp_stream_encoder_create,
1323 	.create_hpo_dp_link_encoder = dcn321_hpo_dp_link_encoder_create,
1324 	.create_hwseq = dcn321_hwseq_create,
1325 };
1326 
dcn321_resource_destruct(struct dcn321_resource_pool * pool)1327 static void dcn321_resource_destruct(struct dcn321_resource_pool *pool)
1328 {
1329 	unsigned int i;
1330 
1331 	for (i = 0; i < pool->base.stream_enc_count; i++) {
1332 		if (pool->base.stream_enc[i] != NULL) {
1333 			if (pool->base.stream_enc[i]->vpg != NULL) {
1334 				kfree(DCN30_VPG_FROM_VPG(pool->base.stream_enc[i]->vpg));
1335 				pool->base.stream_enc[i]->vpg = NULL;
1336 			}
1337 			if (pool->base.stream_enc[i]->afmt != NULL) {
1338 				kfree(DCN30_AFMT_FROM_AFMT(pool->base.stream_enc[i]->afmt));
1339 				pool->base.stream_enc[i]->afmt = NULL;
1340 			}
1341 			kfree(DCN10STRENC_FROM_STRENC(pool->base.stream_enc[i]));
1342 			pool->base.stream_enc[i] = NULL;
1343 		}
1344 	}
1345 
1346 	for (i = 0; i < pool->base.hpo_dp_stream_enc_count; i++) {
1347 		if (pool->base.hpo_dp_stream_enc[i] != NULL) {
1348 			if (pool->base.hpo_dp_stream_enc[i]->vpg != NULL) {
1349 				kfree(DCN30_VPG_FROM_VPG(pool->base.hpo_dp_stream_enc[i]->vpg));
1350 				pool->base.hpo_dp_stream_enc[i]->vpg = NULL;
1351 			}
1352 			if (pool->base.hpo_dp_stream_enc[i]->apg != NULL) {
1353 				kfree(DCN31_APG_FROM_APG(pool->base.hpo_dp_stream_enc[i]->apg));
1354 				pool->base.hpo_dp_stream_enc[i]->apg = NULL;
1355 			}
1356 			kfree(DCN3_1_HPO_DP_STREAM_ENC_FROM_HPO_STREAM_ENC(pool->base.hpo_dp_stream_enc[i]));
1357 			pool->base.hpo_dp_stream_enc[i] = NULL;
1358 		}
1359 	}
1360 
1361 	for (i = 0; i < pool->base.hpo_dp_link_enc_count; i++) {
1362 		if (pool->base.hpo_dp_link_enc[i] != NULL) {
1363 			kfree(DCN3_1_HPO_DP_LINK_ENC_FROM_HPO_LINK_ENC(pool->base.hpo_dp_link_enc[i]));
1364 			pool->base.hpo_dp_link_enc[i] = NULL;
1365 		}
1366 	}
1367 
1368 	for (i = 0; i < pool->base.res_cap->num_dsc; i++) {
1369 		if (pool->base.dscs[i] != NULL)
1370 			dcn20_dsc_destroy(&pool->base.dscs[i]);
1371 	}
1372 
1373 	if (pool->base.mpc != NULL) {
1374 		kfree(TO_DCN20_MPC(pool->base.mpc));
1375 		pool->base.mpc = NULL;
1376 	}
1377 	if (pool->base.hubbub != NULL) {
1378 		kfree(TO_DCN20_HUBBUB(pool->base.hubbub));
1379 		pool->base.hubbub = NULL;
1380 	}
1381 	for (i = 0; i < pool->base.pipe_count; i++) {
1382 		if (pool->base.dpps[i] != NULL)
1383 			dcn321_dpp_destroy(&pool->base.dpps[i]);
1384 
1385 		if (pool->base.ipps[i] != NULL)
1386 			pool->base.ipps[i]->funcs->ipp_destroy(&pool->base.ipps[i]);
1387 
1388 		if (pool->base.hubps[i] != NULL) {
1389 			kfree(TO_DCN20_HUBP(pool->base.hubps[i]));
1390 			pool->base.hubps[i] = NULL;
1391 		}
1392 
1393 		if (pool->base.irqs != NULL)
1394 			dal_irq_service_destroy(&pool->base.irqs);
1395 	}
1396 
1397 	for (i = 0; i < pool->base.res_cap->num_ddc; i++) {
1398 		if (pool->base.engines[i] != NULL)
1399 			dce110_engine_destroy(&pool->base.engines[i]);
1400 		if (pool->base.hw_i2cs[i] != NULL) {
1401 			kfree(pool->base.hw_i2cs[i]);
1402 			pool->base.hw_i2cs[i] = NULL;
1403 		}
1404 		if (pool->base.sw_i2cs[i] != NULL) {
1405 			kfree(pool->base.sw_i2cs[i]);
1406 			pool->base.sw_i2cs[i] = NULL;
1407 		}
1408 	}
1409 
1410 	for (i = 0; i < pool->base.res_cap->num_opp; i++) {
1411 		if (pool->base.opps[i] != NULL)
1412 			pool->base.opps[i]->funcs->opp_destroy(&pool->base.opps[i]);
1413 	}
1414 
1415 	for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) {
1416 		if (pool->base.timing_generators[i] != NULL)	{
1417 			kfree(DCN10TG_FROM_TG(pool->base.timing_generators[i]));
1418 			pool->base.timing_generators[i] = NULL;
1419 		}
1420 	}
1421 
1422 	for (i = 0; i < pool->base.res_cap->num_dwb; i++) {
1423 		if (pool->base.dwbc[i] != NULL) {
1424 			kfree(TO_DCN30_DWBC(pool->base.dwbc[i]));
1425 			pool->base.dwbc[i] = NULL;
1426 		}
1427 		if (pool->base.mcif_wb[i] != NULL) {
1428 			kfree(TO_DCN30_MMHUBBUB(pool->base.mcif_wb[i]));
1429 			pool->base.mcif_wb[i] = NULL;
1430 		}
1431 	}
1432 
1433 	for (i = 0; i < pool->base.audio_count; i++) {
1434 		if (pool->base.audios[i])
1435 			dce_aud_destroy(&pool->base.audios[i]);
1436 	}
1437 
1438 	for (i = 0; i < pool->base.clk_src_count; i++) {
1439 		if (pool->base.clock_sources[i] != NULL) {
1440 			dcn20_clock_source_destroy(&pool->base.clock_sources[i]);
1441 			pool->base.clock_sources[i] = NULL;
1442 		}
1443 	}
1444 
1445 	for (i = 0; i < pool->base.res_cap->num_mpc_3dlut; i++) {
1446 		if (pool->base.mpc_lut[i] != NULL) {
1447 			dc_3dlut_func_release(pool->base.mpc_lut[i]);
1448 			pool->base.mpc_lut[i] = NULL;
1449 		}
1450 		if (pool->base.mpc_shaper[i] != NULL) {
1451 			dc_transfer_func_release(pool->base.mpc_shaper[i]);
1452 			pool->base.mpc_shaper[i] = NULL;
1453 		}
1454 	}
1455 
1456 	if (pool->base.dp_clock_source != NULL) {
1457 		dcn20_clock_source_destroy(&pool->base.dp_clock_source);
1458 		pool->base.dp_clock_source = NULL;
1459 	}
1460 
1461 	for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) {
1462 		if (pool->base.multiple_abms[i] != NULL)
1463 			dce_abm_destroy(&pool->base.multiple_abms[i]);
1464 	}
1465 
1466 	if (pool->base.psr != NULL)
1467 		dmub_psr_destroy(&pool->base.psr);
1468 
1469 	if (pool->base.dccg != NULL)
1470 		dcn_dccg_destroy(&pool->base.dccg);
1471 
1472 	if (pool->base.oem_device != NULL) {
1473 		struct dc *dc = pool->base.oem_device->ctx->dc;
1474 
1475 		dc->link_srv->destroy_ddc_service(&pool->base.oem_device);
1476 	}
1477 }
1478 
1479 
dcn321_dwbc_create(struct dc_context * ctx,struct resource_pool * pool)1480 static bool dcn321_dwbc_create(struct dc_context *ctx, struct resource_pool *pool)
1481 {
1482 	int i;
1483 	uint32_t dwb_count = pool->res_cap->num_dwb;
1484 
1485 	for (i = 0; i < dwb_count; i++) {
1486 		struct dcn30_dwbc *dwbc30 = kzalloc(sizeof(struct dcn30_dwbc),
1487 						    GFP_KERNEL);
1488 
1489 		if (!dwbc30) {
1490 			dm_error("DC: failed to create dwbc30!\n");
1491 			return false;
1492 		}
1493 
1494 #undef REG_STRUCT
1495 #define REG_STRUCT dwbc30_regs
1496 		dwbc_regs_dcn3_init(0);
1497 
1498 		dcn30_dwbc_construct(dwbc30, ctx,
1499 				&dwbc30_regs[i],
1500 				&dwbc30_shift,
1501 				&dwbc30_mask,
1502 				i);
1503 
1504 		pool->dwbc[i] = &dwbc30->base;
1505 	}
1506 	return true;
1507 }
1508 
dcn321_mmhubbub_create(struct dc_context * ctx,struct resource_pool * pool)1509 static bool dcn321_mmhubbub_create(struct dc_context *ctx, struct resource_pool *pool)
1510 {
1511 	int i;
1512 	uint32_t dwb_count = pool->res_cap->num_dwb;
1513 
1514 	for (i = 0; i < dwb_count; i++) {
1515 		struct dcn30_mmhubbub *mcif_wb30 = kzalloc(sizeof(struct dcn30_mmhubbub),
1516 						    GFP_KERNEL);
1517 
1518 		if (!mcif_wb30) {
1519 			dm_error("DC: failed to create mcif_wb30!\n");
1520 			return false;
1521 		}
1522 
1523 #undef REG_STRUCT
1524 #define REG_STRUCT mcif_wb30_regs
1525 		mcif_wb_regs_dcn3_init(0);
1526 
1527 		dcn32_mmhubbub_construct(mcif_wb30, ctx,
1528 				&mcif_wb30_regs[i],
1529 				&mcif_wb30_shift,
1530 				&mcif_wb30_mask,
1531 				i);
1532 
1533 		pool->mcif_wb[i] = &mcif_wb30->base;
1534 	}
1535 	return true;
1536 }
1537 
dcn321_dsc_create(struct dc_context * ctx,uint32_t inst)1538 static struct display_stream_compressor *dcn321_dsc_create(
1539 	struct dc_context *ctx, uint32_t inst)
1540 {
1541 	struct dcn20_dsc *dsc =
1542 		kzalloc(sizeof(struct dcn20_dsc), GFP_KERNEL);
1543 
1544 	if (!dsc) {
1545 		BREAK_TO_DEBUGGER();
1546 		return NULL;
1547 	}
1548 
1549 #undef REG_STRUCT
1550 #define REG_STRUCT dsc_regs
1551 	dsc_regsDCN20_init(0),
1552 	dsc_regsDCN20_init(1),
1553 	dsc_regsDCN20_init(2),
1554 	dsc_regsDCN20_init(3);
1555 
1556 	dsc2_construct(dsc, ctx, inst, &dsc_regs[inst], &dsc_shift, &dsc_mask);
1557 
1558 	dsc->max_image_width = 6016;
1559 
1560 	return &dsc->base;
1561 }
1562 
dcn321_destroy_resource_pool(struct resource_pool ** pool)1563 static void dcn321_destroy_resource_pool(struct resource_pool **pool)
1564 {
1565 	struct dcn321_resource_pool *dcn321_pool = TO_DCN321_RES_POOL(*pool);
1566 
1567 	dcn321_resource_destruct(dcn321_pool);
1568 	kfree(dcn321_pool);
1569 	*pool = NULL;
1570 }
1571 
1572 static struct dc_cap_funcs cap_funcs = {
1573 	.get_dcc_compression_cap = dcn20_get_dcc_compression_cap
1574 };
1575 
dcn321_update_bw_bounding_box(struct dc * dc,struct clk_bw_params * bw_params)1576 static void dcn321_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params)
1577 {
1578 	DC_FP_START();
1579 	dcn321_update_bw_bounding_box_fpu(dc, bw_params);
1580 	DC_FP_END();
1581 }
1582 
1583 static struct resource_funcs dcn321_res_pool_funcs = {
1584 	.destroy = dcn321_destroy_resource_pool,
1585 	.link_enc_create = dcn321_link_encoder_create,
1586 	.link_enc_create_minimal = NULL,
1587 	.panel_cntl_create = dcn32_panel_cntl_create,
1588 	.validate_bandwidth = dcn32_validate_bandwidth,
1589 	.calculate_wm_and_dlg = dcn32_calculate_wm_and_dlg,
1590 	.populate_dml_pipes = dcn32_populate_dml_pipes_from_context,
1591 	.acquire_free_pipe_as_secondary_dpp_pipe = dcn32_acquire_free_pipe_as_secondary_dpp_pipe,
1592 	.add_stream_to_ctx = dcn30_add_stream_to_ctx,
1593 	.add_dsc_to_stream_resource = dcn20_add_dsc_to_stream_resource,
1594 	.remove_stream_from_ctx = dcn20_remove_stream_from_ctx,
1595 	.populate_dml_writeback_from_context = dcn30_populate_dml_writeback_from_context,
1596 	.set_mcif_arb_params = dcn30_set_mcif_arb_params,
1597 	.find_first_free_match_stream_enc_for_link = dcn10_find_first_free_match_stream_enc_for_link,
1598 	.acquire_post_bldn_3dlut = dcn32_acquire_post_bldn_3dlut,
1599 	.release_post_bldn_3dlut = dcn32_release_post_bldn_3dlut,
1600 	.update_bw_bounding_box = dcn321_update_bw_bounding_box,
1601 	.patch_unknown_plane_state = dcn20_patch_unknown_plane_state,
1602 	.update_soc_for_wm_a = dcn30_update_soc_for_wm_a,
1603 	.add_phantom_pipes = dcn32_add_phantom_pipes,
1604 	.remove_phantom_pipes = dcn32_remove_phantom_pipes,
1605 	.retain_phantom_pipes = dcn32_retain_phantom_pipes,
1606 	.save_mall_state = dcn32_save_mall_state,
1607 	.restore_mall_state = dcn32_restore_mall_state,
1608 };
1609 
read_pipe_fuses(struct dc_context * ctx)1610 static uint32_t read_pipe_fuses(struct dc_context *ctx)
1611 {
1612 	uint32_t value = REG_READ(CC_DC_PIPE_DIS);
1613 	/* DCN321 support max 4 pipes */
1614 	value = value & 0xf;
1615 	return value;
1616 }
1617 
1618 
dcn321_resource_construct(uint8_t num_virtual_links,struct dc * dc,struct dcn321_resource_pool * pool)1619 static bool dcn321_resource_construct(
1620 	uint8_t num_virtual_links,
1621 	struct dc *dc,
1622 	struct dcn321_resource_pool *pool)
1623 {
1624 	int i, j;
1625 	struct dc_context *ctx = dc->ctx;
1626 	struct irq_service_init_data init_data;
1627 	struct ddc_service_init_data ddc_init_data = {0};
1628 	uint32_t pipe_fuses = 0;
1629 	uint32_t num_pipes  = 4;
1630 
1631 #undef REG_STRUCT
1632 #define REG_STRUCT bios_regs
1633 	bios_regs_init();
1634 
1635 #undef REG_STRUCT
1636 #define REG_STRUCT clk_src_regs
1637 	clk_src_regs_init(0, A),
1638 	clk_src_regs_init(1, B),
1639 	clk_src_regs_init(2, C),
1640 	clk_src_regs_init(3, D),
1641 	clk_src_regs_init(4, E);
1642 
1643 #undef REG_STRUCT
1644 #define REG_STRUCT abm_regs
1645 	abm_regs_init(0),
1646 	abm_regs_init(1),
1647 	abm_regs_init(2),
1648 	abm_regs_init(3);
1649 
1650 #undef REG_STRUCT
1651 #define REG_STRUCT dccg_regs
1652 	dccg_regs_init();
1653 
1654 
1655 	ctx->dc_bios->regs = &bios_regs;
1656 
1657 	pool->base.res_cap = &res_cap_dcn321;
1658 	/* max number of pipes for ASIC before checking for pipe fuses */
1659 	num_pipes  = pool->base.res_cap->num_timing_generator;
1660 	pipe_fuses = read_pipe_fuses(ctx);
1661 
1662 	for (i = 0; i < pool->base.res_cap->num_timing_generator; i++)
1663 		if (pipe_fuses & 1 << i)
1664 			num_pipes--;
1665 
1666 	if (pipe_fuses & 1)
1667 		ASSERT(0); //Unexpected - Pipe 0 should always be fully functional!
1668 
1669 	if (pipe_fuses & CC_DC_PIPE_DIS__DC_FULL_DIS_MASK)
1670 		ASSERT(0); //Entire DCN is harvested!
1671 
1672 	/* within dml lib, initial value is hard coded, if ASIC pipe is fused, the
1673 	 * value will be changed, update max_num_dpp and max_num_otg for dml.
1674 	 */
1675 	dcn3_21_ip.max_num_dpp = num_pipes;
1676 	dcn3_21_ip.max_num_otg = num_pipes;
1677 
1678 	pool->base.funcs = &dcn321_res_pool_funcs;
1679 
1680 	/*************************************************
1681 	 *  Resource + asic cap harcoding                *
1682 	 *************************************************/
1683 	pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE;
1684 	pool->base.timing_generator_count = num_pipes;
1685 	pool->base.pipe_count = num_pipes;
1686 	pool->base.mpcc_count = num_pipes;
1687 	dc->caps.max_downscale_ratio = 600;
1688 	dc->caps.i2c_speed_in_khz = 100;
1689 	dc->caps.i2c_speed_in_khz_hdcp = 100; /*1.4 w/a applied by default*/
1690 	/* TODO: Bring max cursor size back to 256 after subvp cursor corruption is fixed*/
1691 	dc->caps.max_cursor_size = 64;
1692 	dc->caps.min_horizontal_blanking_period = 80;
1693 	dc->caps.dmdata_alloc_size = 2048;
1694 	dc->caps.mall_size_per_mem_channel = 4;
1695 	dc->caps.mall_size_total = 0;
1696 	dc->caps.cursor_cache_size = dc->caps.max_cursor_size * dc->caps.max_cursor_size * 8;
1697 	dc->caps.cache_line_size = 64;
1698 	dc->caps.cache_num_ways = 16;
1699 
1700 	/* Calculate the available MALL space */
1701 	dc->caps.max_cab_allocation_bytes = dcn32_calc_num_avail_chans_for_mall(
1702 		dc, dc->ctx->dc_bios->vram_info.num_chans) *
1703 		dc->caps.mall_size_per_mem_channel * 1024 * 1024;
1704 	dc->caps.mall_size_total = dc->caps.max_cab_allocation_bytes;
1705 
1706 	dc->caps.subvp_fw_processing_delay_us = 15;
1707 	dc->caps.subvp_drr_max_vblank_margin_us = 40;
1708 	dc->caps.subvp_prefetch_end_to_mall_start_us = 15;
1709 	dc->caps.subvp_swath_height_margin_lines = 16;
1710 	dc->caps.subvp_pstate_allow_width_us = 20;
1711 	dc->caps.subvp_vertical_int_margin_us = 30;
1712 	dc->caps.subvp_drr_vblank_start_margin_us = 100; // 100us margin
1713 	dc->caps.max_slave_planes = 2;
1714 	dc->caps.max_slave_yuv_planes = 2;
1715 	dc->caps.max_slave_rgb_planes = 2;
1716 	dc->caps.post_blend_color_processing = true;
1717 	dc->caps.force_dp_tps4_for_cp2520 = true;
1718 	dc->caps.dp_hpo = true;
1719 	dc->caps.dp_hdmi21_pcon_support = true;
1720 	dc->caps.edp_dsc_support = true;
1721 	dc->caps.extended_aux_timeout_support = true;
1722 	dc->caps.dmcub_support = true;
1723 	dc->caps.max_v_total = (1 << 15) - 1;
1724 
1725 	/* Color pipeline capabilities */
1726 	dc->caps.color.dpp.dcn_arch = 1;
1727 	dc->caps.color.dpp.input_lut_shared = 0;
1728 	dc->caps.color.dpp.icsc = 1;
1729 	dc->caps.color.dpp.dgam_ram = 0; // must use gamma_corr
1730 	dc->caps.color.dpp.dgam_rom_caps.srgb = 1;
1731 	dc->caps.color.dpp.dgam_rom_caps.bt2020 = 1;
1732 	dc->caps.color.dpp.dgam_rom_caps.gamma2_2 = 1;
1733 	dc->caps.color.dpp.dgam_rom_caps.pq = 1;
1734 	dc->caps.color.dpp.dgam_rom_caps.hlg = 1;
1735 	dc->caps.color.dpp.post_csc = 1;
1736 	dc->caps.color.dpp.gamma_corr = 1;
1737 	dc->caps.color.dpp.dgam_rom_for_yuv = 0;
1738 
1739 	dc->caps.color.dpp.hw_3d_lut = 1;
1740 	dc->caps.color.dpp.ogam_ram = 1;
1741 	// no OGAM ROM on DCN2 and later ASICs
1742 	dc->caps.color.dpp.ogam_rom_caps.srgb = 0;
1743 	dc->caps.color.dpp.ogam_rom_caps.bt2020 = 0;
1744 	dc->caps.color.dpp.ogam_rom_caps.gamma2_2 = 0;
1745 	dc->caps.color.dpp.ogam_rom_caps.pq = 0;
1746 	dc->caps.color.dpp.ogam_rom_caps.hlg = 0;
1747 	dc->caps.color.dpp.ocsc = 0;
1748 
1749 	dc->caps.color.mpc.gamut_remap = 1;
1750 	dc->caps.color.mpc.num_3dluts = pool->base.res_cap->num_mpc_3dlut; //4, configurable to be before or after BLND in MPCC
1751 	dc->caps.color.mpc.ogam_ram = 1;
1752 	dc->caps.color.mpc.ogam_rom_caps.srgb = 0;
1753 	dc->caps.color.mpc.ogam_rom_caps.bt2020 = 0;
1754 	dc->caps.color.mpc.ogam_rom_caps.gamma2_2 = 0;
1755 	dc->caps.color.mpc.ogam_rom_caps.pq = 0;
1756 	dc->caps.color.mpc.ogam_rom_caps.hlg = 0;
1757 	dc->caps.color.mpc.ocsc = 1;
1758 
1759 	/* Use pipe context based otg sync logic */
1760 	dc->config.use_pipe_ctx_sync_logic = true;
1761 
1762 	dc->config.dc_mode_clk_limit_support = true;
1763 	/* read VBIOS LTTPR caps */
1764 	{
1765 		if (ctx->dc_bios->funcs->get_lttpr_caps) {
1766 			enum bp_result bp_query_result;
1767 			uint8_t is_vbios_lttpr_enable = 0;
1768 
1769 			bp_query_result = ctx->dc_bios->funcs->get_lttpr_caps(ctx->dc_bios, &is_vbios_lttpr_enable);
1770 			dc->caps.vbios_lttpr_enable = (bp_query_result == BP_RESULT_OK) && !!is_vbios_lttpr_enable;
1771 		}
1772 
1773 		/* interop bit is implicit */
1774 		{
1775 			dc->caps.vbios_lttpr_aware = true;
1776 		}
1777 	}
1778 
1779 	if (dc->ctx->dce_environment == DCE_ENV_PRODUCTION_DRV)
1780 		dc->debug = debug_defaults_drv;
1781 
1782 	// Init the vm_helper
1783 	if (dc->vm_helper)
1784 		vm_helper_init(dc->vm_helper, 16);
1785 
1786 	/*************************************************
1787 	 *  Create resources                             *
1788 	 *************************************************/
1789 
1790 	/* Clock Sources for Pixel Clock*/
1791 	pool->base.clock_sources[DCN321_CLK_SRC_PLL0] =
1792 			dcn321_clock_source_create(ctx, ctx->dc_bios,
1793 				CLOCK_SOURCE_COMBO_PHY_PLL0,
1794 				&clk_src_regs[0], false);
1795 	pool->base.clock_sources[DCN321_CLK_SRC_PLL1] =
1796 			dcn321_clock_source_create(ctx, ctx->dc_bios,
1797 				CLOCK_SOURCE_COMBO_PHY_PLL1,
1798 				&clk_src_regs[1], false);
1799 	pool->base.clock_sources[DCN321_CLK_SRC_PLL2] =
1800 			dcn321_clock_source_create(ctx, ctx->dc_bios,
1801 				CLOCK_SOURCE_COMBO_PHY_PLL2,
1802 				&clk_src_regs[2], false);
1803 	pool->base.clock_sources[DCN321_CLK_SRC_PLL3] =
1804 			dcn321_clock_source_create(ctx, ctx->dc_bios,
1805 				CLOCK_SOURCE_COMBO_PHY_PLL3,
1806 				&clk_src_regs[3], false);
1807 	pool->base.clock_sources[DCN321_CLK_SRC_PLL4] =
1808 			dcn321_clock_source_create(ctx, ctx->dc_bios,
1809 				CLOCK_SOURCE_COMBO_PHY_PLL4,
1810 				&clk_src_regs[4], false);
1811 
1812 	pool->base.clk_src_count = DCN321_CLK_SRC_TOTAL;
1813 
1814 	/* todo: not reuse phy_pll registers */
1815 	pool->base.dp_clock_source =
1816 			dcn321_clock_source_create(ctx, ctx->dc_bios,
1817 				CLOCK_SOURCE_ID_DP_DTO,
1818 				&clk_src_regs[0], true);
1819 
1820 	for (i = 0; i < pool->base.clk_src_count; i++) {
1821 		if (pool->base.clock_sources[i] == NULL) {
1822 			dm_error("DC: failed to create clock sources!\n");
1823 			BREAK_TO_DEBUGGER();
1824 			goto create_fail;
1825 		}
1826 	}
1827 
1828 	/* DCCG */
1829 	pool->base.dccg = dccg32_create(ctx, &dccg_regs, &dccg_shift, &dccg_mask);
1830 	if (pool->base.dccg == NULL) {
1831 		dm_error("DC: failed to create dccg!\n");
1832 		BREAK_TO_DEBUGGER();
1833 		goto create_fail;
1834 	}
1835 
1836 	/* DML */
1837 	dml_init_instance(&dc->dml, &dcn3_21_soc, &dcn3_21_ip, DML_PROJECT_DCN32);
1838 
1839 	/* IRQ Service */
1840 	init_data.ctx = dc->ctx;
1841 	pool->base.irqs = dal_irq_service_dcn32_create(&init_data);
1842 	if (!pool->base.irqs)
1843 		goto create_fail;
1844 
1845 	/* HUBBUB */
1846 	pool->base.hubbub = dcn321_hubbub_create(ctx);
1847 	if (pool->base.hubbub == NULL) {
1848 		BREAK_TO_DEBUGGER();
1849 		dm_error("DC: failed to create hubbub!\n");
1850 		goto create_fail;
1851 	}
1852 
1853 	/* HUBPs, DPPs, OPPs, TGs, ABMs */
1854 	for (i = 0, j = 0; i < pool->base.res_cap->num_timing_generator; i++) {
1855 
1856 		/* if pipe is disabled, skip instance of HW pipe,
1857 		 * i.e, skip ASIC register instance
1858 		 */
1859 		if (pipe_fuses & 1 << i)
1860 			continue;
1861 
1862 		pool->base.hubps[j] = dcn321_hubp_create(ctx, i);
1863 		if (pool->base.hubps[j] == NULL) {
1864 			BREAK_TO_DEBUGGER();
1865 			dm_error(
1866 				"DC: failed to create hubps!\n");
1867 			goto create_fail;
1868 		}
1869 
1870 		pool->base.dpps[j] = dcn321_dpp_create(ctx, i);
1871 		if (pool->base.dpps[j] == NULL) {
1872 			BREAK_TO_DEBUGGER();
1873 			dm_error(
1874 				"DC: failed to create dpps!\n");
1875 			goto create_fail;
1876 		}
1877 
1878 		pool->base.opps[j] = dcn321_opp_create(ctx, i);
1879 		if (pool->base.opps[j] == NULL) {
1880 			BREAK_TO_DEBUGGER();
1881 			dm_error(
1882 				"DC: failed to create output pixel processor!\n");
1883 			goto create_fail;
1884 		}
1885 
1886 		pool->base.timing_generators[j] = dcn321_timing_generator_create(
1887 				ctx, i);
1888 		if (pool->base.timing_generators[j] == NULL) {
1889 			BREAK_TO_DEBUGGER();
1890 			dm_error("DC: failed to create tg!\n");
1891 			goto create_fail;
1892 		}
1893 
1894 		pool->base.multiple_abms[j] = dmub_abm_create(ctx,
1895 				&abm_regs[i],
1896 				&abm_shift,
1897 				&abm_mask);
1898 		if (pool->base.multiple_abms[j] == NULL) {
1899 			dm_error("DC: failed to create abm for pipe %d!\n", i);
1900 			BREAK_TO_DEBUGGER();
1901 			goto create_fail;
1902 		}
1903 
1904 		/* index for resource pool arrays for next valid pipe */
1905 		j++;
1906 	}
1907 
1908 	/* PSR */
1909 	pool->base.psr = dmub_psr_create(ctx);
1910 	if (pool->base.psr == NULL) {
1911 		dm_error("DC: failed to create psr obj!\n");
1912 		BREAK_TO_DEBUGGER();
1913 		goto create_fail;
1914 	}
1915 
1916 	/* MPCCs */
1917 	pool->base.mpc = dcn321_mpc_create(ctx,  pool->base.res_cap->num_timing_generator, pool->base.res_cap->num_mpc_3dlut);
1918 	if (pool->base.mpc == NULL) {
1919 		BREAK_TO_DEBUGGER();
1920 		dm_error("DC: failed to create mpc!\n");
1921 		goto create_fail;
1922 	}
1923 
1924 	/* DSCs */
1925 	for (i = 0; i < pool->base.res_cap->num_dsc; i++) {
1926 		pool->base.dscs[i] = dcn321_dsc_create(ctx, i);
1927 		if (pool->base.dscs[i] == NULL) {
1928 			BREAK_TO_DEBUGGER();
1929 			dm_error("DC: failed to create display stream compressor %d!\n", i);
1930 			goto create_fail;
1931 		}
1932 	}
1933 
1934 	/* DWB */
1935 	if (!dcn321_dwbc_create(ctx, &pool->base)) {
1936 		BREAK_TO_DEBUGGER();
1937 		dm_error("DC: failed to create dwbc!\n");
1938 		goto create_fail;
1939 	}
1940 
1941 	/* MMHUBBUB */
1942 	if (!dcn321_mmhubbub_create(ctx, &pool->base)) {
1943 		BREAK_TO_DEBUGGER();
1944 		dm_error("DC: failed to create mcif_wb!\n");
1945 		goto create_fail;
1946 	}
1947 
1948 	/* AUX and I2C */
1949 	for (i = 0; i < pool->base.res_cap->num_ddc; i++) {
1950 		pool->base.engines[i] = dcn321_aux_engine_create(ctx, i);
1951 		if (pool->base.engines[i] == NULL) {
1952 			BREAK_TO_DEBUGGER();
1953 			dm_error(
1954 				"DC:failed to create aux engine!!\n");
1955 			goto create_fail;
1956 		}
1957 		pool->base.hw_i2cs[i] = dcn321_i2c_hw_create(ctx, i);
1958 		if (pool->base.hw_i2cs[i] == NULL) {
1959 			BREAK_TO_DEBUGGER();
1960 			dm_error(
1961 				"DC:failed to create hw i2c!!\n");
1962 			goto create_fail;
1963 		}
1964 		pool->base.sw_i2cs[i] = NULL;
1965 	}
1966 
1967 	/* Audio, HWSeq, Stream Encoders including HPO and virtual, MPC 3D LUTs */
1968 	if (!resource_construct(num_virtual_links, dc, &pool->base,
1969 			&res_create_funcs))
1970 		goto create_fail;
1971 
1972 	/* HW Sequencer init functions and Plane caps */
1973 	dcn32_hw_sequencer_init_functions(dc);
1974 
1975 	dc->caps.max_planes =  pool->base.pipe_count;
1976 
1977 	for (i = 0; i < dc->caps.max_planes; ++i)
1978 		dc->caps.planes[i] = plane_cap;
1979 
1980 	dc->cap_funcs = cap_funcs;
1981 
1982 	if (dc->ctx->dc_bios->fw_info.oem_i2c_present) {
1983 		ddc_init_data.ctx = dc->ctx;
1984 		ddc_init_data.link = NULL;
1985 		ddc_init_data.id.id = dc->ctx->dc_bios->fw_info.oem_i2c_obj_id;
1986 		ddc_init_data.id.enum_id = 0;
1987 		ddc_init_data.id.type = OBJECT_TYPE_GENERIC;
1988 		pool->base.oem_device = dc->link_srv->create_ddc_service(&ddc_init_data);
1989 	} else {
1990 		pool->base.oem_device = NULL;
1991 	}
1992 
1993 	return true;
1994 
1995 create_fail:
1996 
1997 	dcn321_resource_destruct(pool);
1998 
1999 	return false;
2000 }
2001 
dcn321_create_resource_pool(const struct dc_init_data * init_data,struct dc * dc)2002 struct resource_pool *dcn321_create_resource_pool(
2003 		const struct dc_init_data *init_data,
2004 		struct dc *dc)
2005 {
2006 	struct dcn321_resource_pool *pool =
2007 		kzalloc(sizeof(struct dcn321_resource_pool), GFP_KERNEL);
2008 
2009 	if (!pool)
2010 		return NULL;
2011 
2012 	if (dcn321_resource_construct(init_data->num_virtual_links, dc, pool))
2013 		return &pool->base;
2014 
2015 	BREAK_TO_DEBUGGER();
2016 	kfree(pool);
2017 	return NULL;
2018 }
2019