1 /*
2  * Copyright 2020 Mauro Rossi <issor.oruam@gmail.com>
3  *
4  * Permission is hereby granted, free of charge, to any person obtaining a
5  * copy of this software and associated documentation files (the "Software"),
6  * to deal in the Software without restriction, including without limitation
7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8  * and/or sell copies of the Software, and to permit persons to whom the
9  * Software is furnished to do so, subject to the following conditions:
10  *
11  * The above copyright notice and this permission notice shall be included in
12  * all copies or substantial portions of the Software.
13  *
14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
17  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20  * OTHER DEALINGS IN THE SOFTWARE.
21  *
22  * Authors: AMD
23  *
24  */
25 
26 #include <linux/slab.h>
27 
28 #include "dce/dce_6_0_d.h"
29 #include "dce/dce_6_0_sh_mask.h"
30 
31 #include "dm_services.h"
32 
33 #include "link_encoder.h"
34 #include "stream_encoder.h"
35 
36 #include "resource.h"
37 #include "include/irq_service_interface.h"
38 #include "irq/dce60/irq_service_dce60.h"
39 #include "dce110/dce110_timing_generator.h"
40 #include "dce110/dce110_resource.h"
41 #include "dce60/dce60_timing_generator.h"
42 #include "dce/dce_mem_input.h"
43 #include "dce/dce_link_encoder.h"
44 #include "dce/dce_stream_encoder.h"
45 #include "dce/dce_ipp.h"
46 #include "dce/dce_transform.h"
47 #include "dce/dce_opp.h"
48 #include "dce/dce_clock_source.h"
49 #include "dce/dce_audio.h"
50 #include "dce/dce_hwseq.h"
51 #include "dce60/dce60_hw_sequencer.h"
52 #include "dce100/dce100_resource.h"
53 #include "dce/dce_panel_cntl.h"
54 
55 #include "reg_helper.h"
56 
57 #include "dce/dce_dmcu.h"
58 #include "dce/dce_aux.h"
59 #include "dce/dce_abm.h"
60 #include "dce/dce_i2c.h"
61 /* TODO remove this include */
62 
63 #include "dce60_resource.h"
64 
65 #ifndef mmMC_HUB_RDREQ_DMIF_LIMIT
66 #include "gmc/gmc_6_0_d.h"
67 #include "gmc/gmc_6_0_sh_mask.h"
68 #endif
69 
70 #ifndef mmDP_DPHY_INTERNAL_CTRL
71 #define mmDP_DPHY_INTERNAL_CTRL                         0x1CDE
72 #define mmDP0_DP_DPHY_INTERNAL_CTRL                     0x1CDE
73 #define mmDP1_DP_DPHY_INTERNAL_CTRL                     0x1FDE
74 #define mmDP2_DP_DPHY_INTERNAL_CTRL                     0x42DE
75 #define mmDP3_DP_DPHY_INTERNAL_CTRL                     0x45DE
76 #define mmDP4_DP_DPHY_INTERNAL_CTRL                     0x48DE
77 #define mmDP5_DP_DPHY_INTERNAL_CTRL                     0x4BDE
78 #endif
79 
80 
81 #ifndef mmBIOS_SCRATCH_2
82 	#define mmBIOS_SCRATCH_2 0x05CB
83 	#define mmBIOS_SCRATCH_3 0x05CC
84 	#define mmBIOS_SCRATCH_6 0x05CF
85 #endif
86 
87 #ifndef mmDP_DPHY_FAST_TRAINING
88 	#define mmDP_DPHY_FAST_TRAINING                         0x1CCE
89 	#define mmDP0_DP_DPHY_FAST_TRAINING                     0x1CCE
90 	#define mmDP1_DP_DPHY_FAST_TRAINING                     0x1FCE
91 	#define mmDP2_DP_DPHY_FAST_TRAINING                     0x42CE
92 	#define mmDP3_DP_DPHY_FAST_TRAINING                     0x45CE
93 	#define mmDP4_DP_DPHY_FAST_TRAINING                     0x48CE
94 	#define mmDP5_DP_DPHY_FAST_TRAINING                     0x4BCE
95 #endif
96 
97 
98 #ifndef mmHPD_DC_HPD_CONTROL
99 	#define mmHPD_DC_HPD_CONTROL                            0x189A
100 	#define mmHPD0_DC_HPD_CONTROL                           0x189A
101 	#define mmHPD1_DC_HPD_CONTROL                           0x18A2
102 	#define mmHPD2_DC_HPD_CONTROL                           0x18AA
103 	#define mmHPD3_DC_HPD_CONTROL                           0x18B2
104 	#define mmHPD4_DC_HPD_CONTROL                           0x18BA
105 	#define mmHPD5_DC_HPD_CONTROL                           0x18C2
106 #endif
107 
108 #define DCE11_DIG_FE_CNTL 0x4a00
109 #define DCE11_DIG_BE_CNTL 0x4a47
110 #define DCE11_DP_SEC 0x4ac3
111 
112 static const struct dce110_timing_generator_offsets dce60_tg_offsets[] = {
113 		{
114 			.crtc = (mmCRTC0_CRTC_CONTROL - mmCRTC_CONTROL),
115 			.dcp =  (mmGRPH_CONTROL - mmGRPH_CONTROL),
116 			.dmif = (mmDMIF_PG0_DPG_PIPE_ARBITRATION_CONTROL3
117 					- mmDPG_PIPE_ARBITRATION_CONTROL3),
118 		},
119 		{
120 			.crtc = (mmCRTC1_CRTC_CONTROL - mmCRTC_CONTROL),
121 			.dcp = (mmDCP1_GRPH_CONTROL - mmGRPH_CONTROL),
122 			.dmif = (mmDMIF_PG1_DPG_PIPE_ARBITRATION_CONTROL3
123 					- mmDPG_PIPE_ARBITRATION_CONTROL3),
124 		},
125 		{
126 			.crtc = (mmCRTC2_CRTC_CONTROL - mmCRTC_CONTROL),
127 			.dcp = (mmDCP2_GRPH_CONTROL - mmGRPH_CONTROL),
128 			.dmif = (mmDMIF_PG2_DPG_PIPE_ARBITRATION_CONTROL3
129 					- mmDPG_PIPE_ARBITRATION_CONTROL3),
130 		},
131 		{
132 			.crtc = (mmCRTC3_CRTC_CONTROL - mmCRTC_CONTROL),
133 			.dcp = (mmDCP3_GRPH_CONTROL - mmGRPH_CONTROL),
134 			.dmif = (mmDMIF_PG3_DPG_PIPE_ARBITRATION_CONTROL3
135 					- mmDPG_PIPE_ARBITRATION_CONTROL3),
136 		},
137 		{
138 			.crtc = (mmCRTC4_CRTC_CONTROL - mmCRTC_CONTROL),
139 			.dcp = (mmDCP4_GRPH_CONTROL - mmGRPH_CONTROL),
140 			.dmif = (mmDMIF_PG4_DPG_PIPE_ARBITRATION_CONTROL3
141 					- mmDPG_PIPE_ARBITRATION_CONTROL3),
142 		},
143 		{
144 			.crtc = (mmCRTC5_CRTC_CONTROL - mmCRTC_CONTROL),
145 			.dcp = (mmDCP5_GRPH_CONTROL - mmGRPH_CONTROL),
146 			.dmif = (mmDMIF_PG5_DPG_PIPE_ARBITRATION_CONTROL3
147 					- mmDPG_PIPE_ARBITRATION_CONTROL3),
148 		}
149 };
150 
151 /* set register offset */
152 #define SR(reg_name)\
153 	.reg_name = mm ## reg_name
154 
155 /* set register offset with instance */
156 #define SRI(reg_name, block, id)\
157 	.reg_name = mm ## block ## id ## _ ## reg_name
158 
159 #define ipp_regs(id)\
160 [id] = {\
161 		IPP_COMMON_REG_LIST_DCE_BASE(id)\
162 }
163 
164 static const struct dce_ipp_registers ipp_regs[] = {
165 		ipp_regs(0),
166 		ipp_regs(1),
167 		ipp_regs(2),
168 		ipp_regs(3),
169 		ipp_regs(4),
170 		ipp_regs(5)
171 };
172 
173 static const struct dce_ipp_shift ipp_shift = {
174 		IPP_DCE60_MASK_SH_LIST_DCE_COMMON_BASE(__SHIFT)
175 };
176 
177 static const struct dce_ipp_mask ipp_mask = {
178 		IPP_DCE60_MASK_SH_LIST_DCE_COMMON_BASE(_MASK)
179 };
180 
181 #define transform_regs(id)\
182 [id] = {\
183 		XFM_COMMON_REG_LIST_DCE60(id)\
184 }
185 
186 static const struct dce_transform_registers xfm_regs[] = {
187 		transform_regs(0),
188 		transform_regs(1),
189 		transform_regs(2),
190 		transform_regs(3),
191 		transform_regs(4),
192 		transform_regs(5)
193 };
194 
195 static const struct dce_transform_shift xfm_shift = {
196 		XFM_COMMON_MASK_SH_LIST_DCE60(__SHIFT)
197 };
198 
199 static const struct dce_transform_mask xfm_mask = {
200 		XFM_COMMON_MASK_SH_LIST_DCE60(_MASK)
201 };
202 
203 #define aux_regs(id)\
204 [id] = {\
205 	AUX_REG_LIST(id)\
206 }
207 
208 static const struct dce110_link_enc_aux_registers link_enc_aux_regs[] = {
209 	aux_regs(0),
210 	aux_regs(1),
211 	aux_regs(2),
212 	aux_regs(3),
213 	aux_regs(4),
214 	aux_regs(5)
215 };
216 
217 #define hpd_regs(id)\
218 [id] = {\
219 	HPD_REG_LIST(id)\
220 }
221 
222 static const struct dce110_link_enc_hpd_registers link_enc_hpd_regs[] = {
223 		hpd_regs(0),
224 		hpd_regs(1),
225 		hpd_regs(2),
226 		hpd_regs(3),
227 		hpd_regs(4),
228 		hpd_regs(5)
229 };
230 
231 #define link_regs(id)\
232 [id] = {\
233 	LE_DCE60_REG_LIST(id)\
234 }
235 
236 static const struct dce110_link_enc_registers link_enc_regs[] = {
237 	link_regs(0),
238 	link_regs(1),
239 	link_regs(2),
240 	link_regs(3),
241 	link_regs(4),
242 	link_regs(5)
243 };
244 
245 #define stream_enc_regs(id)\
246 [id] = {\
247 	SE_COMMON_REG_LIST_DCE_BASE(id),\
248 	.AFMT_CNTL = 0,\
249 }
250 
251 static const struct dce110_stream_enc_registers stream_enc_regs[] = {
252 	stream_enc_regs(0),
253 	stream_enc_regs(1),
254 	stream_enc_regs(2),
255 	stream_enc_regs(3),
256 	stream_enc_regs(4),
257 	stream_enc_regs(5)
258 };
259 
260 static const struct dce_stream_encoder_shift se_shift = {
261 		SE_COMMON_MASK_SH_LIST_DCE80_100(__SHIFT)
262 };
263 
264 static const struct dce_stream_encoder_mask se_mask = {
265 		SE_COMMON_MASK_SH_LIST_DCE80_100(_MASK)
266 };
267 
268 static const struct dce_panel_cntl_registers panel_cntl_regs[] = {
269 	{ DCE_PANEL_CNTL_REG_LIST() }
270 };
271 
272 static const struct dce_panel_cntl_shift panel_cntl_shift = {
273 	DCE_PANEL_CNTL_MASK_SH_LIST(__SHIFT)
274 };
275 
276 static const struct dce_panel_cntl_mask panel_cntl_mask = {
277 	DCE_PANEL_CNTL_MASK_SH_LIST(_MASK)
278 };
279 
280 #define opp_regs(id)\
281 [id] = {\
282 	OPP_DCE_60_REG_LIST(id),\
283 }
284 
285 static const struct dce_opp_registers opp_regs[] = {
286 	opp_regs(0),
287 	opp_regs(1),
288 	opp_regs(2),
289 	opp_regs(3),
290 	opp_regs(4),
291 	opp_regs(5)
292 };
293 
294 static const struct dce_opp_shift opp_shift = {
295 	OPP_COMMON_MASK_SH_LIST_DCE_60(__SHIFT)
296 };
297 
298 static const struct dce_opp_mask opp_mask = {
299 	OPP_COMMON_MASK_SH_LIST_DCE_60(_MASK)
300 };
301 
302 static const struct dce110_aux_registers_shift aux_shift = {
303 	DCE10_AUX_MASK_SH_LIST(__SHIFT)
304 };
305 
306 static const struct dce110_aux_registers_mask aux_mask = {
307 	DCE10_AUX_MASK_SH_LIST(_MASK)
308 };
309 
310 #define aux_engine_regs(id)\
311 [id] = {\
312 	AUX_COMMON_REG_LIST(id), \
313 	.AUX_RESET_MASK = 0 \
314 }
315 
316 static const struct dce110_aux_registers aux_engine_regs[] = {
317 		aux_engine_regs(0),
318 		aux_engine_regs(1),
319 		aux_engine_regs(2),
320 		aux_engine_regs(3),
321 		aux_engine_regs(4),
322 		aux_engine_regs(5)
323 };
324 
325 #define audio_regs(id)\
326 [id] = {\
327 	AUD_COMMON_REG_LIST(id)\
328 }
329 
330 static const struct dce_audio_registers audio_regs[] = {
331 	audio_regs(0),
332 	audio_regs(1),
333 	audio_regs(2),
334 	audio_regs(3),
335 	audio_regs(4),
336 	audio_regs(5),
337 };
338 
339 static const struct dce_audio_shift audio_shift = {
340 		AUD_DCE60_MASK_SH_LIST(__SHIFT)
341 };
342 
343 static const struct dce_audio_mask audio_mask = {
344 		AUD_DCE60_MASK_SH_LIST(_MASK)
345 };
346 
347 #define clk_src_regs(id)\
348 [id] = {\
349 	CS_COMMON_REG_LIST_DCE_80(id),\
350 }
351 
352 
353 static const struct dce110_clk_src_regs clk_src_regs[] = {
354 	clk_src_regs(0),
355 	clk_src_regs(1),
356 	clk_src_regs(2)
357 };
358 
359 static const struct dce110_clk_src_shift cs_shift = {
360 		CS_COMMON_MASK_SH_LIST_DCE_COMMON_BASE(__SHIFT)
361 };
362 
363 static const struct dce110_clk_src_mask cs_mask = {
364 		CS_COMMON_MASK_SH_LIST_DCE_COMMON_BASE(_MASK)
365 };
366 
367 static const struct bios_registers bios_regs = {
368 	.BIOS_SCRATCH_3 = mmBIOS_SCRATCH_3,
369 	.BIOS_SCRATCH_6 = mmBIOS_SCRATCH_6
370 };
371 
372 static const struct resource_caps res_cap = {
373 		.num_timing_generator = 6,
374 		.num_audio = 6,
375 		.num_stream_encoder = 6,
376 		.num_pll = 2,
377 		.num_ddc = 6,
378 };
379 
380 static const struct resource_caps res_cap_61 = {
381 		.num_timing_generator = 4,
382 		.num_audio = 6,
383 		.num_stream_encoder = 6,
384 		.num_pll = 3,
385 		.num_ddc = 6,
386 };
387 
388 static const struct resource_caps res_cap_64 = {
389 		.num_timing_generator = 2,
390 		.num_audio = 2,
391 		.num_stream_encoder = 2,
392 		.num_pll = 2,
393 		.num_ddc = 2,
394 };
395 
396 static const struct dc_plane_cap plane_cap = {
397 	.type = DC_PLANE_TYPE_DCE_RGB,
398 
399 	.pixel_format_support = {
400 			.argb8888 = true,
401 			.nv12 = false,
402 			.fp16 = false
403 	},
404 
405 	.max_upscale_factor = {
406 			.argb8888 = 16000,
407 			.nv12 = 1,
408 			.fp16 = 1
409 	},
410 
411 	.max_downscale_factor = {
412 			.argb8888 = 250,
413 			.nv12 = 1,
414 			.fp16 = 1
415 	}
416 };
417 
418 static const struct dce_dmcu_registers dmcu_regs = {
419 		DMCU_DCE60_REG_LIST()
420 };
421 
422 static const struct dce_dmcu_shift dmcu_shift = {
423 		DMCU_MASK_SH_LIST_DCE60(__SHIFT)
424 };
425 
426 static const struct dce_dmcu_mask dmcu_mask = {
427 		DMCU_MASK_SH_LIST_DCE60(_MASK)
428 };
429 static const struct dce_abm_registers abm_regs = {
430 		ABM_DCE110_COMMON_REG_LIST()
431 };
432 
433 static const struct dce_abm_shift abm_shift = {
434 		ABM_MASK_SH_LIST_DCE110(__SHIFT)
435 };
436 
437 static const struct dce_abm_mask abm_mask = {
438 		ABM_MASK_SH_LIST_DCE110(_MASK)
439 };
440 
441 #define CTX  ctx
442 #define REG(reg) mm ## reg
443 
444 #ifndef mmCC_DC_HDMI_STRAPS
445 #define mmCC_DC_HDMI_STRAPS 0x1918
446 #define CC_DC_HDMI_STRAPS__HDMI_DISABLE_MASK 0x40
447 #define CC_DC_HDMI_STRAPS__HDMI_DISABLE__SHIFT 0x6
448 #define CC_DC_HDMI_STRAPS__AUDIO_STREAM_NUMBER_MASK 0x700
449 #define CC_DC_HDMI_STRAPS__AUDIO_STREAM_NUMBER__SHIFT 0x8
450 #endif
451 
map_transmitter_id_to_phy_instance(enum transmitter transmitter)452 static int map_transmitter_id_to_phy_instance(
453 	enum transmitter transmitter)
454 {
455 	switch (transmitter) {
456 	case TRANSMITTER_UNIPHY_A:
457 		return 0;
458 	case TRANSMITTER_UNIPHY_B:
459 		return 1;
460 	case TRANSMITTER_UNIPHY_C:
461 		return 2;
462 	case TRANSMITTER_UNIPHY_D:
463 		return 3;
464 	case TRANSMITTER_UNIPHY_E:
465 		return 4;
466 	case TRANSMITTER_UNIPHY_F:
467 		return 5;
468 	case TRANSMITTER_UNIPHY_G:
469 		return 6;
470 	default:
471 		ASSERT(0);
472 		return 0;
473 	}
474 }
475 
read_dce_straps(struct dc_context * ctx,struct resource_straps * straps)476 static void read_dce_straps(
477 	struct dc_context *ctx,
478 	struct resource_straps *straps)
479 {
480 	REG_GET_2(CC_DC_HDMI_STRAPS,
481 			HDMI_DISABLE, &straps->hdmi_disable,
482 			AUDIO_STREAM_NUMBER, &straps->audio_stream_number);
483 
484 	REG_GET(DC_PINSTRAPS, DC_PINSTRAPS_AUDIO, &straps->dc_pinstraps_audio);
485 }
486 
create_audio(struct dc_context * ctx,unsigned int inst)487 static struct audio *create_audio(
488 		struct dc_context *ctx, unsigned int inst)
489 {
490 	return dce60_audio_create(ctx, inst,
491 			&audio_regs[inst], &audio_shift, &audio_mask);
492 }
493 
dce60_timing_generator_create(struct dc_context * ctx,uint32_t instance,const struct dce110_timing_generator_offsets * offsets)494 static struct timing_generator *dce60_timing_generator_create(
495 		struct dc_context *ctx,
496 		uint32_t instance,
497 		const struct dce110_timing_generator_offsets *offsets)
498 {
499 	struct dce110_timing_generator *tg110 =
500 		kzalloc(sizeof(struct dce110_timing_generator), GFP_KERNEL);
501 
502 	if (!tg110)
503 		return NULL;
504 
505 	dce60_timing_generator_construct(tg110, ctx, instance, offsets);
506 	return &tg110->base;
507 }
508 
dce60_opp_create(struct dc_context * ctx,uint32_t inst)509 static struct output_pixel_processor *dce60_opp_create(
510 	struct dc_context *ctx,
511 	uint32_t inst)
512 {
513 	struct dce110_opp *opp =
514 		kzalloc(sizeof(struct dce110_opp), GFP_KERNEL);
515 
516 	if (!opp)
517 		return NULL;
518 
519 	dce60_opp_construct(opp,
520 			     ctx, inst, &opp_regs[inst], &opp_shift, &opp_mask);
521 	return &opp->base;
522 }
523 
dce60_aux_engine_create(struct dc_context * ctx,uint32_t inst)524 static struct dce_aux *dce60_aux_engine_create(
525 	struct dc_context *ctx,
526 	uint32_t inst)
527 {
528 	struct aux_engine_dce110 *aux_engine =
529 		kzalloc(sizeof(struct aux_engine_dce110), GFP_KERNEL);
530 
531 	if (!aux_engine)
532 		return NULL;
533 
534 	dce110_aux_engine_construct(aux_engine, ctx, inst,
535 				    SW_AUX_TIMEOUT_PERIOD_MULTIPLIER * AUX_TIMEOUT_PERIOD,
536 				    &aux_engine_regs[inst],
537 					&aux_mask,
538 					&aux_shift,
539 					ctx->dc->caps.extended_aux_timeout_support);
540 
541 	return &aux_engine->base;
542 }
543 #define i2c_inst_regs(id) { I2C_HW_ENGINE_COMMON_REG_LIST(id) }
544 
545 static const struct dce_i2c_registers i2c_hw_regs[] = {
546 		i2c_inst_regs(1),
547 		i2c_inst_regs(2),
548 		i2c_inst_regs(3),
549 		i2c_inst_regs(4),
550 		i2c_inst_regs(5),
551 		i2c_inst_regs(6),
552 };
553 
554 static const struct dce_i2c_shift i2c_shifts = {
555 		I2C_COMMON_MASK_SH_LIST_DCE_COMMON_BASE(__SHIFT)
556 };
557 
558 static const struct dce_i2c_mask i2c_masks = {
559 		I2C_COMMON_MASK_SH_LIST_DCE_COMMON_BASE(_MASK)
560 };
561 
dce60_i2c_hw_create(struct dc_context * ctx,uint32_t inst)562 static struct dce_i2c_hw *dce60_i2c_hw_create(
563 	struct dc_context *ctx,
564 	uint32_t inst)
565 {
566 	struct dce_i2c_hw *dce_i2c_hw =
567 		kzalloc(sizeof(struct dce_i2c_hw), GFP_KERNEL);
568 
569 	if (!dce_i2c_hw)
570 		return NULL;
571 
572 	dce_i2c_hw_construct(dce_i2c_hw, ctx, inst,
573 				    &i2c_hw_regs[inst], &i2c_shifts, &i2c_masks);
574 
575 	return dce_i2c_hw;
576 }
577 
dce60_i2c_sw_create(struct dc_context * ctx)578 static struct dce_i2c_sw *dce60_i2c_sw_create(
579 	struct dc_context *ctx)
580 {
581 	struct dce_i2c_sw *dce_i2c_sw =
582 		kzalloc(sizeof(struct dce_i2c_sw), GFP_KERNEL);
583 
584 	if (!dce_i2c_sw)
585 		return NULL;
586 
587 	dce_i2c_sw_construct(dce_i2c_sw, ctx);
588 
589 	return dce_i2c_sw;
590 }
dce60_stream_encoder_create(enum engine_id eng_id,struct dc_context * ctx)591 static struct stream_encoder *dce60_stream_encoder_create(
592 	enum engine_id eng_id,
593 	struct dc_context *ctx)
594 {
595 	struct dce110_stream_encoder *enc110 =
596 		kzalloc(sizeof(struct dce110_stream_encoder), GFP_KERNEL);
597 
598 	if (!enc110)
599 		return NULL;
600 
601 	dce110_stream_encoder_construct(enc110, ctx, ctx->dc_bios, eng_id,
602 					&stream_enc_regs[eng_id],
603 					&se_shift, &se_mask);
604 	return &enc110->base;
605 }
606 
607 #define SRII(reg_name, block, id)\
608 	.reg_name[id] = mm ## block ## id ## _ ## reg_name
609 
610 static const struct dce_hwseq_registers hwseq_reg = {
611 		HWSEQ_DCE6_REG_LIST()
612 };
613 
614 static const struct dce_hwseq_shift hwseq_shift = {
615 		HWSEQ_DCE6_MASK_SH_LIST(__SHIFT)
616 };
617 
618 static const struct dce_hwseq_mask hwseq_mask = {
619 		HWSEQ_DCE6_MASK_SH_LIST(_MASK)
620 };
621 
dce60_hwseq_create(struct dc_context * ctx)622 static struct dce_hwseq *dce60_hwseq_create(
623 	struct dc_context *ctx)
624 {
625 	struct dce_hwseq *hws = kzalloc(sizeof(struct dce_hwseq), GFP_KERNEL);
626 
627 	if (hws) {
628 		hws->ctx = ctx;
629 		hws->regs = &hwseq_reg;
630 		hws->shifts = &hwseq_shift;
631 		hws->masks = &hwseq_mask;
632 	}
633 	return hws;
634 }
635 
636 static const struct resource_create_funcs res_create_funcs = {
637 	.read_dce_straps = read_dce_straps,
638 	.create_audio = create_audio,
639 	.create_stream_encoder = dce60_stream_encoder_create,
640 	.create_hwseq = dce60_hwseq_create,
641 };
642 
643 #define mi_inst_regs(id) { \
644 	MI_DCE6_REG_LIST(id), \
645 	.MC_HUB_RDREQ_DMIF_LIMIT = mmMC_HUB_RDREQ_DMIF_LIMIT \
646 }
647 static const struct dce_mem_input_registers mi_regs[] = {
648 		mi_inst_regs(0),
649 		mi_inst_regs(1),
650 		mi_inst_regs(2),
651 		mi_inst_regs(3),
652 		mi_inst_regs(4),
653 		mi_inst_regs(5),
654 };
655 
656 static const struct dce_mem_input_shift mi_shifts = {
657 		MI_DCE6_MASK_SH_LIST(__SHIFT),
658 		.ENABLE = MC_HUB_RDREQ_DMIF_LIMIT__ENABLE__SHIFT
659 };
660 
661 static const struct dce_mem_input_mask mi_masks = {
662 		MI_DCE6_MASK_SH_LIST(_MASK),
663 		.ENABLE = MC_HUB_RDREQ_DMIF_LIMIT__ENABLE_MASK
664 };
665 
dce60_mem_input_create(struct dc_context * ctx,uint32_t inst)666 static struct mem_input *dce60_mem_input_create(
667 	struct dc_context *ctx,
668 	uint32_t inst)
669 {
670 	struct dce_mem_input *dce_mi = kzalloc(sizeof(struct dce_mem_input),
671 					       GFP_KERNEL);
672 
673 	if (!dce_mi) {
674 		BREAK_TO_DEBUGGER();
675 		return NULL;
676 	}
677 
678 	dce60_mem_input_construct(dce_mi, ctx, inst, &mi_regs[inst], &mi_shifts, &mi_masks);
679 	dce_mi->wa.single_head_rdreq_dmif_limit = 2;
680 	return &dce_mi->base;
681 }
682 
dce60_transform_destroy(struct transform ** xfm)683 static void dce60_transform_destroy(struct transform **xfm)
684 {
685 	kfree(TO_DCE_TRANSFORM(*xfm));
686 	*xfm = NULL;
687 }
688 
dce60_transform_create(struct dc_context * ctx,uint32_t inst)689 static struct transform *dce60_transform_create(
690 	struct dc_context *ctx,
691 	uint32_t inst)
692 {
693 	struct dce_transform *transform =
694 		kzalloc(sizeof(struct dce_transform), GFP_KERNEL);
695 
696 	if (!transform)
697 		return NULL;
698 
699 	dce60_transform_construct(transform, ctx, inst,
700 				&xfm_regs[inst], &xfm_shift, &xfm_mask);
701 	transform->prescaler_on = false;
702 	return &transform->base;
703 }
704 
705 static const struct encoder_feature_support link_enc_feature = {
706 		.max_hdmi_deep_color = COLOR_DEPTH_121212,
707 		.max_hdmi_pixel_clock = 297000,
708 		.flags.bits.IS_HBR2_CAPABLE = true,
709 		.flags.bits.IS_TPS3_CAPABLE = true
710 };
711 
dce60_link_encoder_create(const struct encoder_init_data * enc_init_data)712 static struct link_encoder *dce60_link_encoder_create(
713 	const struct encoder_init_data *enc_init_data)
714 {
715 	struct dce110_link_encoder *enc110 =
716 		kzalloc(sizeof(struct dce110_link_encoder), GFP_KERNEL);
717 	int link_regs_id;
718 
719 	if (!enc110)
720 		return NULL;
721 
722 	link_regs_id =
723 		map_transmitter_id_to_phy_instance(enc_init_data->transmitter);
724 
725 	dce60_link_encoder_construct(enc110,
726 				      enc_init_data,
727 				      &link_enc_feature,
728 				      &link_enc_regs[link_regs_id],
729 				      &link_enc_aux_regs[enc_init_data->channel - 1],
730 				      &link_enc_hpd_regs[enc_init_data->hpd_source]);
731 	return &enc110->base;
732 }
733 
dce60_panel_cntl_create(const struct panel_cntl_init_data * init_data)734 static struct panel_cntl *dce60_panel_cntl_create(const struct panel_cntl_init_data *init_data)
735 {
736 	struct dce_panel_cntl *panel_cntl =
737 		kzalloc(sizeof(struct dce_panel_cntl), GFP_KERNEL);
738 
739 	if (!panel_cntl)
740 		return NULL;
741 
742 	dce_panel_cntl_construct(panel_cntl,
743 			init_data,
744 			&panel_cntl_regs[init_data->inst],
745 			&panel_cntl_shift,
746 			&panel_cntl_mask);
747 
748 	return &panel_cntl->base;
749 }
750 
dce60_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)751 static struct clock_source *dce60_clock_source_create(
752 	struct dc_context *ctx,
753 	struct dc_bios *bios,
754 	enum clock_source_id id,
755 	const struct dce110_clk_src_regs *regs,
756 	bool dp_clk_src)
757 {
758 	struct dce110_clk_src *clk_src =
759 		kzalloc(sizeof(struct dce110_clk_src), GFP_KERNEL);
760 
761 	if (!clk_src)
762 		return NULL;
763 
764 	if (dce110_clk_src_construct(clk_src, ctx, bios, id,
765 			regs, &cs_shift, &cs_mask)) {
766 		clk_src->base.dp_clk_src = dp_clk_src;
767 		return &clk_src->base;
768 	}
769 
770 	kfree(clk_src);
771 	BREAK_TO_DEBUGGER();
772 	return NULL;
773 }
774 
dce60_clock_source_destroy(struct clock_source ** clk_src)775 static void dce60_clock_source_destroy(struct clock_source **clk_src)
776 {
777 	kfree(TO_DCE110_CLK_SRC(*clk_src));
778 	*clk_src = NULL;
779 }
780 
dce60_ipp_create(struct dc_context * ctx,uint32_t inst)781 static struct input_pixel_processor *dce60_ipp_create(
782 	struct dc_context *ctx, uint32_t inst)
783 {
784 	struct dce_ipp *ipp = kzalloc(sizeof(struct dce_ipp), GFP_KERNEL);
785 
786 	if (!ipp) {
787 		BREAK_TO_DEBUGGER();
788 		return NULL;
789 	}
790 
791 	dce60_ipp_construct(ipp, ctx, inst,
792 			&ipp_regs[inst], &ipp_shift, &ipp_mask);
793 	return &ipp->base;
794 }
795 
dce60_resource_destruct(struct dce110_resource_pool * pool)796 static void dce60_resource_destruct(struct dce110_resource_pool *pool)
797 {
798 	unsigned int i;
799 
800 	for (i = 0; i < pool->base.pipe_count; i++) {
801 		if (pool->base.opps[i] != NULL)
802 			dce110_opp_destroy(&pool->base.opps[i]);
803 
804 		if (pool->base.transforms[i] != NULL)
805 			dce60_transform_destroy(&pool->base.transforms[i]);
806 
807 		if (pool->base.ipps[i] != NULL)
808 			dce_ipp_destroy(&pool->base.ipps[i]);
809 
810 		if (pool->base.mis[i] != NULL) {
811 			kfree(TO_DCE_MEM_INPUT(pool->base.mis[i]));
812 			pool->base.mis[i] = NULL;
813 		}
814 
815 		if (pool->base.timing_generators[i] != NULL)	{
816 			kfree(DCE110TG_FROM_TG(pool->base.timing_generators[i]));
817 			pool->base.timing_generators[i] = NULL;
818 		}
819 	}
820 
821 	for (i = 0; i < pool->base.res_cap->num_ddc; i++) {
822 		if (pool->base.engines[i] != NULL)
823 			dce110_engine_destroy(&pool->base.engines[i]);
824 		if (pool->base.hw_i2cs[i] != NULL) {
825 			kfree(pool->base.hw_i2cs[i]);
826 			pool->base.hw_i2cs[i] = NULL;
827 		}
828 		if (pool->base.sw_i2cs[i] != NULL) {
829 			kfree(pool->base.sw_i2cs[i]);
830 			pool->base.sw_i2cs[i] = NULL;
831 		}
832 	}
833 
834 	for (i = 0; i < pool->base.stream_enc_count; i++) {
835 		if (pool->base.stream_enc[i] != NULL)
836 			kfree(DCE110STRENC_FROM_STRENC(pool->base.stream_enc[i]));
837 	}
838 
839 	for (i = 0; i < pool->base.clk_src_count; i++) {
840 		if (pool->base.clock_sources[i] != NULL) {
841 			dce60_clock_source_destroy(&pool->base.clock_sources[i]);
842 		}
843 	}
844 
845 	if (pool->base.abm != NULL)
846 			dce_abm_destroy(&pool->base.abm);
847 
848 	if (pool->base.dmcu != NULL)
849 			dce_dmcu_destroy(&pool->base.dmcu);
850 
851 	if (pool->base.dp_clock_source != NULL)
852 		dce60_clock_source_destroy(&pool->base.dp_clock_source);
853 
854 	for (i = 0; i < pool->base.audio_count; i++)	{
855 		if (pool->base.audios[i] != NULL) {
856 			dce_aud_destroy(&pool->base.audios[i]);
857 		}
858 	}
859 
860 	if (pool->base.irqs != NULL) {
861 		dal_irq_service_destroy(&pool->base.irqs);
862 	}
863 }
864 
dce60_validate_bandwidth(struct dc * dc,struct dc_state * context,bool fast_validate)865 static bool dce60_validate_bandwidth(
866 	struct dc *dc,
867 	struct dc_state *context,
868 	bool fast_validate)
869 {
870 	int i;
871 	bool at_least_one_pipe = false;
872 
873 	for (i = 0; i < dc->res_pool->pipe_count; i++) {
874 		if (context->res_ctx.pipe_ctx[i].stream)
875 			at_least_one_pipe = true;
876 	}
877 
878 	if (at_least_one_pipe) {
879 		/* TODO implement when needed but for now hardcode max value*/
880 		context->bw_ctx.bw.dce.dispclk_khz = 681000;
881 		context->bw_ctx.bw.dce.yclk_khz = 250000 * MEMORY_TYPE_MULTIPLIER_CZ;
882 	} else {
883 		context->bw_ctx.bw.dce.dispclk_khz = 0;
884 		context->bw_ctx.bw.dce.yclk_khz = 0;
885 	}
886 
887 	return true;
888 }
889 
dce60_validate_surface_sets(struct dc_state * context)890 static bool dce60_validate_surface_sets(
891 		struct dc_state *context)
892 {
893 	int i;
894 
895 	for (i = 0; i < context->stream_count; i++) {
896 		if (context->stream_status[i].plane_count == 0)
897 			continue;
898 
899 		if (context->stream_status[i].plane_count > 1)
900 			return false;
901 
902 		if (context->stream_status[i].plane_states[0]->format
903 				>= SURFACE_PIXEL_FORMAT_VIDEO_BEGIN)
904 			return false;
905 	}
906 
907 	return true;
908 }
909 
dce60_validate_global(struct dc * dc,struct dc_state * context)910 static enum dc_status dce60_validate_global(
911 		struct dc *dc,
912 		struct dc_state *context)
913 {
914 	if (!dce60_validate_surface_sets(context))
915 		return DC_FAIL_SURFACE_VALIDATE;
916 
917 	return DC_OK;
918 }
919 
dce60_destroy_resource_pool(struct resource_pool ** pool)920 static void dce60_destroy_resource_pool(struct resource_pool **pool)
921 {
922 	struct dce110_resource_pool *dce110_pool = TO_DCE110_RES_POOL(*pool);
923 
924 	dce60_resource_destruct(dce110_pool);
925 	kfree(dce110_pool);
926 	*pool = NULL;
927 }
928 
929 static const struct resource_funcs dce60_res_pool_funcs = {
930 	.destroy = dce60_destroy_resource_pool,
931 	.link_enc_create = dce60_link_encoder_create,
932 	.panel_cntl_create = dce60_panel_cntl_create,
933 	.validate_bandwidth = dce60_validate_bandwidth,
934 	.validate_plane = dce100_validate_plane,
935 	.add_stream_to_ctx = dce100_add_stream_to_ctx,
936 	.validate_global = dce60_validate_global,
937 	.find_first_free_match_stream_enc_for_link = dce100_find_first_free_match_stream_enc_for_link
938 };
939 
dce60_construct(uint8_t num_virtual_links,struct dc * dc,struct dce110_resource_pool * pool)940 static bool dce60_construct(
941 	uint8_t num_virtual_links,
942 	struct dc *dc,
943 	struct dce110_resource_pool *pool)
944 {
945 	unsigned int i;
946 	struct dc_context *ctx = dc->ctx;
947 	struct dc_bios *bp;
948 
949 	ctx->dc_bios->regs = &bios_regs;
950 
951 	pool->base.res_cap = &res_cap;
952 	pool->base.funcs = &dce60_res_pool_funcs;
953 
954 
955 	/*************************************************
956 	 *  Resource + asic cap harcoding                *
957 	 *************************************************/
958 	pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE;
959 	pool->base.pipe_count = res_cap.num_timing_generator;
960 	pool->base.timing_generator_count = res_cap.num_timing_generator;
961 	dc->caps.max_downscale_ratio = 200;
962 	dc->caps.i2c_speed_in_khz = 40;
963 	dc->caps.max_cursor_size = 64;
964 	dc->caps.dual_link_dvi = true;
965 	dc->caps.extended_aux_timeout_support = false;
966 
967 	/*************************************************
968 	 *  Create resources                             *
969 	 *************************************************/
970 
971 	bp = ctx->dc_bios;
972 
973 	if (bp->fw_info_valid && bp->fw_info.external_clock_source_frequency_for_dp != 0) {
974 		pool->base.dp_clock_source =
975 				dce60_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_EXTERNAL, NULL, true);
976 
977 		pool->base.clock_sources[0] =
978 				dce60_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL0, &clk_src_regs[0], false);
979 		pool->base.clock_sources[1] =
980 				dce60_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL1, &clk_src_regs[1], false);
981 		pool->base.clk_src_count = 2;
982 
983 	} else {
984 		pool->base.dp_clock_source =
985 				dce60_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL0, &clk_src_regs[0], true);
986 
987 		pool->base.clock_sources[0] =
988 				dce60_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL1, &clk_src_regs[1], false);
989 		pool->base.clk_src_count = 1;
990 	}
991 
992 	if (pool->base.dp_clock_source == NULL) {
993 		dm_error("DC: failed to create dp clock source!\n");
994 		BREAK_TO_DEBUGGER();
995 		goto res_create_fail;
996 	}
997 
998 	for (i = 0; i < pool->base.clk_src_count; i++) {
999 		if (pool->base.clock_sources[i] == NULL) {
1000 			dm_error("DC: failed to create clock sources!\n");
1001 			BREAK_TO_DEBUGGER();
1002 			goto res_create_fail;
1003 		}
1004 	}
1005 
1006 	pool->base.dmcu = dce_dmcu_create(ctx,
1007 			&dmcu_regs,
1008 			&dmcu_shift,
1009 			&dmcu_mask);
1010 	if (pool->base.dmcu == NULL) {
1011 		dm_error("DC: failed to create dmcu!\n");
1012 		BREAK_TO_DEBUGGER();
1013 		goto res_create_fail;
1014 	}
1015 
1016 	pool->base.abm = dce_abm_create(ctx,
1017 			&abm_regs,
1018 			&abm_shift,
1019 			&abm_mask);
1020 	if (pool->base.abm == NULL) {
1021 		dm_error("DC: failed to create abm!\n");
1022 		BREAK_TO_DEBUGGER();
1023 		goto res_create_fail;
1024 	}
1025 
1026 	{
1027 		struct irq_service_init_data init_data;
1028 		init_data.ctx = dc->ctx;
1029 		pool->base.irqs = dal_irq_service_dce60_create(&init_data);
1030 		if (!pool->base.irqs)
1031 			goto res_create_fail;
1032 	}
1033 
1034 	for (i = 0; i < pool->base.pipe_count; i++) {
1035 		pool->base.timing_generators[i] = dce60_timing_generator_create(
1036 				ctx, i, &dce60_tg_offsets[i]);
1037 		if (pool->base.timing_generators[i] == NULL) {
1038 			BREAK_TO_DEBUGGER();
1039 			dm_error("DC: failed to create tg!\n");
1040 			goto res_create_fail;
1041 		}
1042 
1043 		pool->base.mis[i] = dce60_mem_input_create(ctx, i);
1044 		if (pool->base.mis[i] == NULL) {
1045 			BREAK_TO_DEBUGGER();
1046 			dm_error("DC: failed to create memory input!\n");
1047 			goto res_create_fail;
1048 		}
1049 
1050 		pool->base.ipps[i] = dce60_ipp_create(ctx, i);
1051 		if (pool->base.ipps[i] == NULL) {
1052 			BREAK_TO_DEBUGGER();
1053 			dm_error("DC: failed to create input pixel processor!\n");
1054 			goto res_create_fail;
1055 		}
1056 
1057 		pool->base.transforms[i] = dce60_transform_create(ctx, i);
1058 		if (pool->base.transforms[i] == NULL) {
1059 			BREAK_TO_DEBUGGER();
1060 			dm_error("DC: failed to create transform!\n");
1061 			goto res_create_fail;
1062 		}
1063 
1064 		pool->base.opps[i] = dce60_opp_create(ctx, i);
1065 		if (pool->base.opps[i] == NULL) {
1066 			BREAK_TO_DEBUGGER();
1067 			dm_error("DC: failed to create output pixel processor!\n");
1068 			goto res_create_fail;
1069 		}
1070 	}
1071 
1072 	for (i = 0; i < pool->base.res_cap->num_ddc; i++) {
1073 		pool->base.engines[i] = dce60_aux_engine_create(ctx, i);
1074 		if (pool->base.engines[i] == NULL) {
1075 			BREAK_TO_DEBUGGER();
1076 			dm_error(
1077 				"DC:failed to create aux engine!!\n");
1078 			goto res_create_fail;
1079 		}
1080 		pool->base.hw_i2cs[i] = dce60_i2c_hw_create(ctx, i);
1081 		if (pool->base.hw_i2cs[i] == NULL) {
1082 			BREAK_TO_DEBUGGER();
1083 			dm_error(
1084 				"DC:failed to create i2c engine!!\n");
1085 			goto res_create_fail;
1086 		}
1087 		pool->base.sw_i2cs[i] = dce60_i2c_sw_create(ctx);
1088 		if (pool->base.sw_i2cs[i] == NULL) {
1089 			BREAK_TO_DEBUGGER();
1090 			dm_error(
1091 				"DC:failed to create sw i2c!!\n");
1092 			goto res_create_fail;
1093 		}
1094 	}
1095 
1096 	dc->caps.max_planes =  pool->base.pipe_count;
1097 
1098 	for (i = 0; i < dc->caps.max_planes; ++i)
1099 		dc->caps.planes[i] = plane_cap;
1100 
1101 	dc->caps.disable_dp_clk_share = true;
1102 
1103 	if (!resource_construct(num_virtual_links, dc, &pool->base,
1104 			&res_create_funcs))
1105 		goto res_create_fail;
1106 
1107 	/* Create hardware sequencer */
1108 	dce60_hw_sequencer_construct(dc);
1109 
1110 	return true;
1111 
1112 res_create_fail:
1113 	dce60_resource_destruct(pool);
1114 	return false;
1115 }
1116 
dce60_create_resource_pool(uint8_t num_virtual_links,struct dc * dc)1117 struct resource_pool *dce60_create_resource_pool(
1118 	uint8_t num_virtual_links,
1119 	struct dc *dc)
1120 {
1121 	struct dce110_resource_pool *pool =
1122 		kzalloc(sizeof(struct dce110_resource_pool), GFP_KERNEL);
1123 
1124 	if (!pool)
1125 		return NULL;
1126 
1127 	if (dce60_construct(num_virtual_links, dc, pool))
1128 		return &pool->base;
1129 
1130 	BREAK_TO_DEBUGGER();
1131 	return NULL;
1132 }
1133 
dce61_construct(uint8_t num_virtual_links,struct dc * dc,struct dce110_resource_pool * pool)1134 static bool dce61_construct(
1135 	uint8_t num_virtual_links,
1136 	struct dc *dc,
1137 	struct dce110_resource_pool *pool)
1138 {
1139 	unsigned int i;
1140 	struct dc_context *ctx = dc->ctx;
1141 	struct dc_bios *bp;
1142 
1143 	ctx->dc_bios->regs = &bios_regs;
1144 
1145 	pool->base.res_cap = &res_cap_61;
1146 	pool->base.funcs = &dce60_res_pool_funcs;
1147 
1148 
1149 	/*************************************************
1150 	 *  Resource + asic cap harcoding                *
1151 	 *************************************************/
1152 	pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE;
1153 	pool->base.pipe_count = res_cap_61.num_timing_generator;
1154 	pool->base.timing_generator_count = res_cap_61.num_timing_generator;
1155 	dc->caps.max_downscale_ratio = 200;
1156 	dc->caps.i2c_speed_in_khz = 40;
1157 	dc->caps.max_cursor_size = 64;
1158 	dc->caps.is_apu = true;
1159 
1160 	/*************************************************
1161 	 *  Create resources                             *
1162 	 *************************************************/
1163 
1164 	bp = ctx->dc_bios;
1165 
1166 	if (bp->fw_info_valid && bp->fw_info.external_clock_source_frequency_for_dp != 0) {
1167 		pool->base.dp_clock_source =
1168 				dce60_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_EXTERNAL, NULL, true);
1169 
1170 		pool->base.clock_sources[0] =
1171 				dce60_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL0, &clk_src_regs[0], false);
1172 		pool->base.clock_sources[1] =
1173 				dce60_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL1, &clk_src_regs[1], false);
1174 		pool->base.clock_sources[2] =
1175 				dce60_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL2, &clk_src_regs[2], false);
1176 		pool->base.clk_src_count = 3;
1177 
1178 	} else {
1179 		pool->base.dp_clock_source =
1180 				dce60_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL0, &clk_src_regs[0], true);
1181 
1182 		pool->base.clock_sources[0] =
1183 				dce60_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL1, &clk_src_regs[1], false);
1184 		pool->base.clock_sources[1] =
1185 				dce60_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL2, &clk_src_regs[2], false);
1186 		pool->base.clk_src_count = 2;
1187 	}
1188 
1189 	if (pool->base.dp_clock_source == NULL) {
1190 		dm_error("DC: failed to create dp clock source!\n");
1191 		BREAK_TO_DEBUGGER();
1192 		goto res_create_fail;
1193 	}
1194 
1195 	for (i = 0; i < pool->base.clk_src_count; i++) {
1196 		if (pool->base.clock_sources[i] == NULL) {
1197 			dm_error("DC: failed to create clock sources!\n");
1198 			BREAK_TO_DEBUGGER();
1199 			goto res_create_fail;
1200 		}
1201 	}
1202 
1203 	pool->base.dmcu = dce_dmcu_create(ctx,
1204 			&dmcu_regs,
1205 			&dmcu_shift,
1206 			&dmcu_mask);
1207 	if (pool->base.dmcu == NULL) {
1208 		dm_error("DC: failed to create dmcu!\n");
1209 		BREAK_TO_DEBUGGER();
1210 		goto res_create_fail;
1211 	}
1212 
1213 	pool->base.abm = dce_abm_create(ctx,
1214 			&abm_regs,
1215 			&abm_shift,
1216 			&abm_mask);
1217 	if (pool->base.abm == NULL) {
1218 		dm_error("DC: failed to create abm!\n");
1219 		BREAK_TO_DEBUGGER();
1220 		goto res_create_fail;
1221 	}
1222 
1223 	{
1224 		struct irq_service_init_data init_data;
1225 		init_data.ctx = dc->ctx;
1226 		pool->base.irqs = dal_irq_service_dce60_create(&init_data);
1227 		if (!pool->base.irqs)
1228 			goto res_create_fail;
1229 	}
1230 
1231 	for (i = 0; i < pool->base.pipe_count; i++) {
1232 		pool->base.timing_generators[i] = dce60_timing_generator_create(
1233 				ctx, i, &dce60_tg_offsets[i]);
1234 		if (pool->base.timing_generators[i] == NULL) {
1235 			BREAK_TO_DEBUGGER();
1236 			dm_error("DC: failed to create tg!\n");
1237 			goto res_create_fail;
1238 		}
1239 
1240 		pool->base.mis[i] = dce60_mem_input_create(ctx, i);
1241 		if (pool->base.mis[i] == NULL) {
1242 			BREAK_TO_DEBUGGER();
1243 			dm_error("DC: failed to create memory input!\n");
1244 			goto res_create_fail;
1245 		}
1246 
1247 		pool->base.ipps[i] = dce60_ipp_create(ctx, i);
1248 		if (pool->base.ipps[i] == NULL) {
1249 			BREAK_TO_DEBUGGER();
1250 			dm_error("DC: failed to create input pixel processor!\n");
1251 			goto res_create_fail;
1252 		}
1253 
1254 		pool->base.transforms[i] = dce60_transform_create(ctx, i);
1255 		if (pool->base.transforms[i] == NULL) {
1256 			BREAK_TO_DEBUGGER();
1257 			dm_error("DC: failed to create transform!\n");
1258 			goto res_create_fail;
1259 		}
1260 
1261 		pool->base.opps[i] = dce60_opp_create(ctx, i);
1262 		if (pool->base.opps[i] == NULL) {
1263 			BREAK_TO_DEBUGGER();
1264 			dm_error("DC: failed to create output pixel processor!\n");
1265 			goto res_create_fail;
1266 		}
1267 	}
1268 
1269 	for (i = 0; i < pool->base.res_cap->num_ddc; i++) {
1270 		pool->base.engines[i] = dce60_aux_engine_create(ctx, i);
1271 		if (pool->base.engines[i] == NULL) {
1272 			BREAK_TO_DEBUGGER();
1273 			dm_error(
1274 				"DC:failed to create aux engine!!\n");
1275 			goto res_create_fail;
1276 		}
1277 		pool->base.hw_i2cs[i] = dce60_i2c_hw_create(ctx, i);
1278 		if (pool->base.hw_i2cs[i] == NULL) {
1279 			BREAK_TO_DEBUGGER();
1280 			dm_error(
1281 				"DC:failed to create i2c engine!!\n");
1282 			goto res_create_fail;
1283 		}
1284 		pool->base.sw_i2cs[i] = dce60_i2c_sw_create(ctx);
1285 		if (pool->base.sw_i2cs[i] == NULL) {
1286 			BREAK_TO_DEBUGGER();
1287 			dm_error(
1288 				"DC:failed to create sw i2c!!\n");
1289 			goto res_create_fail;
1290 		}
1291 	}
1292 
1293 	dc->caps.max_planes =  pool->base.pipe_count;
1294 
1295 	for (i = 0; i < dc->caps.max_planes; ++i)
1296 		dc->caps.planes[i] = plane_cap;
1297 
1298 	dc->caps.disable_dp_clk_share = true;
1299 
1300 	if (!resource_construct(num_virtual_links, dc, &pool->base,
1301 			&res_create_funcs))
1302 		goto res_create_fail;
1303 
1304 	/* Create hardware sequencer */
1305 	dce60_hw_sequencer_construct(dc);
1306 
1307 	return true;
1308 
1309 res_create_fail:
1310 	dce60_resource_destruct(pool);
1311 	return false;
1312 }
1313 
dce61_create_resource_pool(uint8_t num_virtual_links,struct dc * dc)1314 struct resource_pool *dce61_create_resource_pool(
1315 	uint8_t num_virtual_links,
1316 	struct dc *dc)
1317 {
1318 	struct dce110_resource_pool *pool =
1319 		kzalloc(sizeof(struct dce110_resource_pool), GFP_KERNEL);
1320 
1321 	if (!pool)
1322 		return NULL;
1323 
1324 	if (dce61_construct(num_virtual_links, dc, pool))
1325 		return &pool->base;
1326 
1327 	BREAK_TO_DEBUGGER();
1328 	return NULL;
1329 }
1330 
dce64_construct(uint8_t num_virtual_links,struct dc * dc,struct dce110_resource_pool * pool)1331 static bool dce64_construct(
1332 	uint8_t num_virtual_links,
1333 	struct dc *dc,
1334 	struct dce110_resource_pool *pool)
1335 {
1336 	unsigned int i;
1337 	struct dc_context *ctx = dc->ctx;
1338 	struct dc_bios *bp;
1339 
1340 	ctx->dc_bios->regs = &bios_regs;
1341 
1342 	pool->base.res_cap = &res_cap_64;
1343 	pool->base.funcs = &dce60_res_pool_funcs;
1344 
1345 
1346 	/*************************************************
1347 	 *  Resource + asic cap harcoding                *
1348 	 *************************************************/
1349 	pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE;
1350 	pool->base.pipe_count = res_cap_64.num_timing_generator;
1351 	pool->base.timing_generator_count = res_cap_64.num_timing_generator;
1352 	dc->caps.max_downscale_ratio = 200;
1353 	dc->caps.i2c_speed_in_khz = 40;
1354 	dc->caps.max_cursor_size = 64;
1355 	dc->caps.is_apu = true;
1356 
1357 	/*************************************************
1358 	 *  Create resources                             *
1359 	 *************************************************/
1360 
1361 	bp = ctx->dc_bios;
1362 
1363 	if (bp->fw_info_valid && bp->fw_info.external_clock_source_frequency_for_dp != 0) {
1364 		pool->base.dp_clock_source =
1365 				dce60_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_EXTERNAL, NULL, true);
1366 
1367 		pool->base.clock_sources[0] =
1368 				dce60_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL1, &clk_src_regs[0], false);
1369 		pool->base.clock_sources[1] =
1370 				dce60_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL2, &clk_src_regs[1], false);
1371 		pool->base.clk_src_count = 2;
1372 
1373 	} else {
1374 		pool->base.dp_clock_source =
1375 				dce60_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL1, &clk_src_regs[0], true);
1376 
1377 		pool->base.clock_sources[0] =
1378 				dce60_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL2, &clk_src_regs[1], false);
1379 		pool->base.clk_src_count = 1;
1380 	}
1381 
1382 	if (pool->base.dp_clock_source == NULL) {
1383 		dm_error("DC: failed to create dp clock source!\n");
1384 		BREAK_TO_DEBUGGER();
1385 		goto res_create_fail;
1386 	}
1387 
1388 	for (i = 0; i < pool->base.clk_src_count; i++) {
1389 		if (pool->base.clock_sources[i] == NULL) {
1390 			dm_error("DC: failed to create clock sources!\n");
1391 			BREAK_TO_DEBUGGER();
1392 			goto res_create_fail;
1393 		}
1394 	}
1395 
1396 	pool->base.dmcu = dce_dmcu_create(ctx,
1397 			&dmcu_regs,
1398 			&dmcu_shift,
1399 			&dmcu_mask);
1400 	if (pool->base.dmcu == NULL) {
1401 		dm_error("DC: failed to create dmcu!\n");
1402 		BREAK_TO_DEBUGGER();
1403 		goto res_create_fail;
1404 	}
1405 
1406 	pool->base.abm = dce_abm_create(ctx,
1407 			&abm_regs,
1408 			&abm_shift,
1409 			&abm_mask);
1410 	if (pool->base.abm == NULL) {
1411 		dm_error("DC: failed to create abm!\n");
1412 		BREAK_TO_DEBUGGER();
1413 		goto res_create_fail;
1414 	}
1415 
1416 	{
1417 		struct irq_service_init_data init_data;
1418 		init_data.ctx = dc->ctx;
1419 		pool->base.irqs = dal_irq_service_dce60_create(&init_data);
1420 		if (!pool->base.irqs)
1421 			goto res_create_fail;
1422 	}
1423 
1424 	for (i = 0; i < pool->base.pipe_count; i++) {
1425 		pool->base.timing_generators[i] = dce60_timing_generator_create(
1426 				ctx, i, &dce60_tg_offsets[i]);
1427 		if (pool->base.timing_generators[i] == NULL) {
1428 			BREAK_TO_DEBUGGER();
1429 			dm_error("DC: failed to create tg!\n");
1430 			goto res_create_fail;
1431 		}
1432 
1433 		pool->base.mis[i] = dce60_mem_input_create(ctx, i);
1434 		if (pool->base.mis[i] == NULL) {
1435 			BREAK_TO_DEBUGGER();
1436 			dm_error("DC: failed to create memory input!\n");
1437 			goto res_create_fail;
1438 		}
1439 
1440 		pool->base.ipps[i] = dce60_ipp_create(ctx, i);
1441 		if (pool->base.ipps[i] == NULL) {
1442 			BREAK_TO_DEBUGGER();
1443 			dm_error("DC: failed to create input pixel processor!\n");
1444 			goto res_create_fail;
1445 		}
1446 
1447 		pool->base.transforms[i] = dce60_transform_create(ctx, i);
1448 		if (pool->base.transforms[i] == NULL) {
1449 			BREAK_TO_DEBUGGER();
1450 			dm_error("DC: failed to create transform!\n");
1451 			goto res_create_fail;
1452 		}
1453 
1454 		pool->base.opps[i] = dce60_opp_create(ctx, i);
1455 		if (pool->base.opps[i] == NULL) {
1456 			BREAK_TO_DEBUGGER();
1457 			dm_error("DC: failed to create output pixel processor!\n");
1458 			goto res_create_fail;
1459 		}
1460 	}
1461 
1462 	for (i = 0; i < pool->base.res_cap->num_ddc; i++) {
1463 		pool->base.engines[i] = dce60_aux_engine_create(ctx, i);
1464 		if (pool->base.engines[i] == NULL) {
1465 			BREAK_TO_DEBUGGER();
1466 			dm_error(
1467 				"DC:failed to create aux engine!!\n");
1468 			goto res_create_fail;
1469 		}
1470 		pool->base.hw_i2cs[i] = dce60_i2c_hw_create(ctx, i);
1471 		if (pool->base.hw_i2cs[i] == NULL) {
1472 			BREAK_TO_DEBUGGER();
1473 			dm_error(
1474 				"DC:failed to create i2c engine!!\n");
1475 			goto res_create_fail;
1476 		}
1477 		pool->base.sw_i2cs[i] = dce60_i2c_sw_create(ctx);
1478 		if (pool->base.sw_i2cs[i] == NULL) {
1479 			BREAK_TO_DEBUGGER();
1480 			dm_error(
1481 				"DC:failed to create sw i2c!!\n");
1482 			goto res_create_fail;
1483 		}
1484 	}
1485 
1486 	dc->caps.max_planes =  pool->base.pipe_count;
1487 
1488 	for (i = 0; i < dc->caps.max_planes; ++i)
1489 		dc->caps.planes[i] = plane_cap;
1490 
1491 	dc->caps.disable_dp_clk_share = true;
1492 
1493 	if (!resource_construct(num_virtual_links, dc, &pool->base,
1494 			&res_create_funcs))
1495 		goto res_create_fail;
1496 
1497 	/* Create hardware sequencer */
1498 	dce60_hw_sequencer_construct(dc);
1499 
1500 	return true;
1501 
1502 res_create_fail:
1503 	dce60_resource_destruct(pool);
1504 	return false;
1505 }
1506 
dce64_create_resource_pool(uint8_t num_virtual_links,struct dc * dc)1507 struct resource_pool *dce64_create_resource_pool(
1508 	uint8_t num_virtual_links,
1509 	struct dc *dc)
1510 {
1511 	struct dce110_resource_pool *pool =
1512 		kzalloc(sizeof(struct dce110_resource_pool), GFP_KERNEL);
1513 
1514 	if (!pool)
1515 		return NULL;
1516 
1517 	if (dce64_construct(num_virtual_links, dc, pool))
1518 		return &pool->base;
1519 
1520 	BREAK_TO_DEBUGGER();
1521 	return NULL;
1522 }
1523