1 /*
2  * Copyright 2012-15 Advanced Micro Devices, Inc.
3  *
4  * Permission is hereby granted, free of charge, to any person obtaining a
5  * copy of this software and associated documentation files (the "Software"),
6  * to deal in the Software without restriction, including without limitation
7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8  * and/or sell copies of the Software, and to permit persons to whom the
9  * Software is furnished to do so, subject to the following conditions:
10  *
11  * The above copyright notice and this permission notice shall be included in
12  * all copies or substantial portions of the Software.
13  *
14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
17  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20  * OTHER DEALINGS IN THE SOFTWARE.
21  *
22  * Authors: AMD
23  *
24  */
25 
26 #include "dce/dce_8_0_d.h"
27 #include "dce/dce_8_0_sh_mask.h"
28 
29 #include "dm_services.h"
30 
31 #include "link_encoder.h"
32 #include "stream_encoder.h"
33 
34 #include "resource.h"
35 #include "include/irq_service_interface.h"
36 #include "irq/dce80/irq_service_dce80.h"
37 #include "dce110/dce110_timing_generator.h"
38 #include "dce110/dce110_resource.h"
39 #include "dce80/dce80_timing_generator.h"
40 #include "dce/dce_mem_input.h"
41 #include "dce/dce_link_encoder.h"
42 #include "dce/dce_stream_encoder.h"
43 #include "dce/dce_ipp.h"
44 #include "dce/dce_transform.h"
45 #include "dce/dce_opp.h"
46 #include "dce/dce_clock_source.h"
47 #include "dce/dce_audio.h"
48 #include "dce/dce_hwseq.h"
49 #include "dce80/dce80_hw_sequencer.h"
50 #include "dce100/dce100_resource.h"
51 #include "dce/dce_panel_cntl.h"
52 
53 #include "reg_helper.h"
54 
55 #include "dce/dce_dmcu.h"
56 #include "dce/dce_aux.h"
57 #include "dce/dce_abm.h"
58 #include "dce/dce_i2c.h"
59 /* TODO remove this include */
60 
61 #ifndef mmMC_HUB_RDREQ_DMIF_LIMIT
62 #include "gmc/gmc_7_1_d.h"
63 #include "gmc/gmc_7_1_sh_mask.h"
64 #endif
65 
66 #include "dce80/dce80_resource.h"
67 
68 #ifndef mmDP_DPHY_INTERNAL_CTRL
69 #define mmDP_DPHY_INTERNAL_CTRL                         0x1CDE
70 #define mmDP0_DP_DPHY_INTERNAL_CTRL                     0x1CDE
71 #define mmDP1_DP_DPHY_INTERNAL_CTRL                     0x1FDE
72 #define mmDP2_DP_DPHY_INTERNAL_CTRL                     0x42DE
73 #define mmDP3_DP_DPHY_INTERNAL_CTRL                     0x45DE
74 #define mmDP4_DP_DPHY_INTERNAL_CTRL                     0x48DE
75 #define mmDP5_DP_DPHY_INTERNAL_CTRL                     0x4BDE
76 #define mmDP6_DP_DPHY_INTERNAL_CTRL                     0x4EDE
77 #endif
78 
79 
80 #ifndef mmBIOS_SCRATCH_2
81 	#define mmBIOS_SCRATCH_2 0x05CB
82 	#define mmBIOS_SCRATCH_3 0x05CC
83 	#define mmBIOS_SCRATCH_6 0x05CF
84 #endif
85 
86 #ifndef mmDP_DPHY_FAST_TRAINING
87 	#define mmDP_DPHY_FAST_TRAINING                         0x1CCE
88 	#define mmDP0_DP_DPHY_FAST_TRAINING                     0x1CCE
89 	#define mmDP1_DP_DPHY_FAST_TRAINING                     0x1FCE
90 	#define mmDP2_DP_DPHY_FAST_TRAINING                     0x42CE
91 	#define mmDP3_DP_DPHY_FAST_TRAINING                     0x45CE
92 	#define mmDP4_DP_DPHY_FAST_TRAINING                     0x48CE
93 	#define mmDP5_DP_DPHY_FAST_TRAINING                     0x4BCE
94 	#define mmDP6_DP_DPHY_FAST_TRAINING                     0x4ECE
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 dce80_tg_offsets[] = {
113 		{
114 			.crtc = (mmCRTC0_CRTC_CONTROL - mmCRTC_CONTROL),
115 			.dcp =  (mmGRPH_CONTROL - mmGRPH_CONTROL),
116 			.dmif = (mmDMIF_PG0_DPG_WATERMARK_MASK_CONTROL
117 					- mmDPG_WATERMARK_MASK_CONTROL),
118 		},
119 		{
120 			.crtc = (mmCRTC1_CRTC_CONTROL - mmCRTC_CONTROL),
121 			.dcp = (mmDCP1_GRPH_CONTROL - mmGRPH_CONTROL),
122 			.dmif = (mmDMIF_PG1_DPG_WATERMARK_MASK_CONTROL
123 					- mmDPG_WATERMARK_MASK_CONTROL),
124 		},
125 		{
126 			.crtc = (mmCRTC2_CRTC_CONTROL - mmCRTC_CONTROL),
127 			.dcp = (mmDCP2_GRPH_CONTROL - mmGRPH_CONTROL),
128 			.dmif = (mmDMIF_PG2_DPG_WATERMARK_MASK_CONTROL
129 					- mmDPG_WATERMARK_MASK_CONTROL),
130 		},
131 		{
132 			.crtc = (mmCRTC3_CRTC_CONTROL - mmCRTC_CONTROL),
133 			.dcp = (mmDCP3_GRPH_CONTROL - mmGRPH_CONTROL),
134 			.dmif = (mmDMIF_PG3_DPG_WATERMARK_MASK_CONTROL
135 					- mmDPG_WATERMARK_MASK_CONTROL),
136 		},
137 		{
138 			.crtc = (mmCRTC4_CRTC_CONTROL - mmCRTC_CONTROL),
139 			.dcp = (mmDCP4_GRPH_CONTROL - mmGRPH_CONTROL),
140 			.dmif = (mmDMIF_PG4_DPG_WATERMARK_MASK_CONTROL
141 					- mmDPG_WATERMARK_MASK_CONTROL),
142 		},
143 		{
144 			.crtc = (mmCRTC5_CRTC_CONTROL - mmCRTC_CONTROL),
145 			.dcp = (mmDCP5_GRPH_CONTROL - mmGRPH_CONTROL),
146 			.dmif = (mmDMIF_PG5_DPG_WATERMARK_MASK_CONTROL
147 					- mmDPG_WATERMARK_MASK_CONTROL),
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_COMMON_MASK_SH_LIST_DCE_COMMON_BASE(__SHIFT)
175 };
176 
177 static const struct dce_ipp_mask ipp_mask = {
178 		IPP_COMMON_MASK_SH_LIST_DCE_COMMON_BASE(_MASK)
179 };
180 
181 #define transform_regs(id)\
182 [id] = {\
183 		XFM_COMMON_REG_LIST_DCE80(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_DCE80(__SHIFT)
197 };
198 
199 static const struct dce_transform_mask xfm_mask = {
200 		XFM_COMMON_MASK_SH_LIST_DCE80(_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_DCE80_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 	link_regs(6),
244 };
245 
246 #define stream_enc_regs(id)\
247 [id] = {\
248 	SE_COMMON_REG_LIST_DCE_BASE(id),\
249 	.AFMT_CNTL = 0,\
250 }
251 
252 static const struct dce110_stream_enc_registers stream_enc_regs[] = {
253 	stream_enc_regs(0),
254 	stream_enc_regs(1),
255 	stream_enc_regs(2),
256 	stream_enc_regs(3),
257 	stream_enc_regs(4),
258 	stream_enc_regs(5),
259 	stream_enc_regs(6)
260 };
261 
262 static const struct dce_stream_encoder_shift se_shift = {
263 		SE_COMMON_MASK_SH_LIST_DCE80_100(__SHIFT)
264 };
265 
266 static const struct dce_stream_encoder_mask se_mask = {
267 		SE_COMMON_MASK_SH_LIST_DCE80_100(_MASK)
268 };
269 
270 static const struct dce_panel_cntl_registers panel_cntl_regs[] = {
271 	{ DCE_PANEL_CNTL_REG_LIST() }
272 };
273 
274 static const struct dce_panel_cntl_shift panel_cntl_shift = {
275 	DCE_PANEL_CNTL_MASK_SH_LIST(__SHIFT)
276 };
277 
278 static const struct dce_panel_cntl_mask panel_cntl_mask = {
279 	DCE_PANEL_CNTL_MASK_SH_LIST(_MASK)
280 };
281 
282 #define opp_regs(id)\
283 [id] = {\
284 	OPP_DCE_80_REG_LIST(id),\
285 }
286 
287 static const struct dce_opp_registers opp_regs[] = {
288 	opp_regs(0),
289 	opp_regs(1),
290 	opp_regs(2),
291 	opp_regs(3),
292 	opp_regs(4),
293 	opp_regs(5)
294 };
295 
296 static const struct dce_opp_shift opp_shift = {
297 	OPP_COMMON_MASK_SH_LIST_DCE_80(__SHIFT)
298 };
299 
300 static const struct dce_opp_mask opp_mask = {
301 	OPP_COMMON_MASK_SH_LIST_DCE_80(_MASK)
302 };
303 
304 static const struct dce110_aux_registers_shift aux_shift = {
305 	DCE10_AUX_MASK_SH_LIST(__SHIFT)
306 };
307 
308 static const struct dce110_aux_registers_mask aux_mask = {
309 	DCE10_AUX_MASK_SH_LIST(_MASK)
310 };
311 
312 #define aux_engine_regs(id)\
313 [id] = {\
314 	AUX_COMMON_REG_LIST(id), \
315 	.AUX_RESET_MASK = 0 \
316 }
317 
318 static const struct dce110_aux_registers aux_engine_regs[] = {
319 		aux_engine_regs(0),
320 		aux_engine_regs(1),
321 		aux_engine_regs(2),
322 		aux_engine_regs(3),
323 		aux_engine_regs(4),
324 		aux_engine_regs(5)
325 };
326 
327 #define audio_regs(id)\
328 [id] = {\
329 	AUD_COMMON_REG_LIST(id)\
330 }
331 
332 static const struct dce_audio_registers audio_regs[] = {
333 	audio_regs(0),
334 	audio_regs(1),
335 	audio_regs(2),
336 	audio_regs(3),
337 	audio_regs(4),
338 	audio_regs(5),
339 	audio_regs(6),
340 };
341 
342 static const struct dce_audio_shift audio_shift = {
343 		AUD_COMMON_MASK_SH_LIST(__SHIFT)
344 };
345 
346 static const struct dce_audio_mask audio_mask = {
347 		AUD_COMMON_MASK_SH_LIST(_MASK)
348 };
349 
350 #define clk_src_regs(id)\
351 [id] = {\
352 	CS_COMMON_REG_LIST_DCE_80(id),\
353 }
354 
355 
356 static const struct dce110_clk_src_regs clk_src_regs[] = {
357 	clk_src_regs(0),
358 	clk_src_regs(1),
359 	clk_src_regs(2)
360 };
361 
362 static const struct dce110_clk_src_shift cs_shift = {
363 		CS_COMMON_MASK_SH_LIST_DCE_COMMON_BASE(__SHIFT)
364 };
365 
366 static const struct dce110_clk_src_mask cs_mask = {
367 		CS_COMMON_MASK_SH_LIST_DCE_COMMON_BASE(_MASK)
368 };
369 
370 static const struct bios_registers bios_regs = {
371 	.BIOS_SCRATCH_3 = mmBIOS_SCRATCH_3,
372 	.BIOS_SCRATCH_6 = mmBIOS_SCRATCH_6
373 };
374 
375 static const struct resource_caps res_cap = {
376 		.num_timing_generator = 6,
377 		.num_audio = 6,
378 		.num_stream_encoder = 6,
379 		.num_pll = 3,
380 		.num_ddc = 6,
381 };
382 
383 static const struct resource_caps res_cap_81 = {
384 		.num_timing_generator = 4,
385 		.num_audio = 7,
386 		.num_stream_encoder = 7,
387 		.num_pll = 3,
388 		.num_ddc = 6,
389 };
390 
391 static const struct resource_caps res_cap_83 = {
392 		.num_timing_generator = 2,
393 		.num_audio = 6,
394 		.num_stream_encoder = 6,
395 		.num_pll = 2,
396 		.num_ddc = 2,
397 };
398 
399 static const struct dc_plane_cap plane_cap = {
400 	.type = DC_PLANE_TYPE_DCE_RGB,
401 
402 	.pixel_format_support = {
403 			.argb8888 = true,
404 			.nv12 = false,
405 			.fp16 = true
406 	},
407 
408 	.max_upscale_factor = {
409 			.argb8888 = 16000,
410 			.nv12 = 1,
411 			.fp16 = 1
412 	},
413 
414 	.max_downscale_factor = {
415 			.argb8888 = 250,
416 			.nv12 = 1,
417 			.fp16 = 1
418 	}
419 };
420 
421 static const struct dc_debug_options debug_defaults = {
422 		.enable_legacy_fast_update = true,
423 };
424 
425 static const struct dce_dmcu_registers dmcu_regs = {
426 		DMCU_DCE80_REG_LIST()
427 };
428 
429 static const struct dce_dmcu_shift dmcu_shift = {
430 		DMCU_MASK_SH_LIST_DCE80(__SHIFT)
431 };
432 
433 static const struct dce_dmcu_mask dmcu_mask = {
434 		DMCU_MASK_SH_LIST_DCE80(_MASK)
435 };
436 static const struct dce_abm_registers abm_regs = {
437 		ABM_DCE110_COMMON_REG_LIST()
438 };
439 
440 static const struct dce_abm_shift abm_shift = {
441 		ABM_MASK_SH_LIST_DCE110(__SHIFT)
442 };
443 
444 static const struct dce_abm_mask abm_mask = {
445 		ABM_MASK_SH_LIST_DCE110(_MASK)
446 };
447 
448 #define CTX  ctx
449 #define REG(reg) mm ## reg
450 
451 #ifndef mmCC_DC_HDMI_STRAPS
452 #define mmCC_DC_HDMI_STRAPS 0x1918
453 #define CC_DC_HDMI_STRAPS__HDMI_DISABLE_MASK 0x40
454 #define CC_DC_HDMI_STRAPS__HDMI_DISABLE__SHIFT 0x6
455 #define CC_DC_HDMI_STRAPS__AUDIO_STREAM_NUMBER_MASK 0x700
456 #define CC_DC_HDMI_STRAPS__AUDIO_STREAM_NUMBER__SHIFT 0x8
457 #endif
458 
459 static int map_transmitter_id_to_phy_instance(
460 	enum transmitter transmitter)
461 {
462 	switch (transmitter) {
463 	case TRANSMITTER_UNIPHY_A:
464 		return 0;
465 	case TRANSMITTER_UNIPHY_B:
466 		return 1;
467 	case TRANSMITTER_UNIPHY_C:
468 		return 2;
469 	case TRANSMITTER_UNIPHY_D:
470 		return 3;
471 	case TRANSMITTER_UNIPHY_E:
472 		return 4;
473 	case TRANSMITTER_UNIPHY_F:
474 		return 5;
475 	case TRANSMITTER_UNIPHY_G:
476 		return 6;
477 	default:
478 		ASSERT(0);
479 		return 0;
480 	}
481 }
482 
483 static void read_dce_straps(
484 	struct dc_context *ctx,
485 	struct resource_straps *straps)
486 {
487 	REG_GET_2(CC_DC_HDMI_STRAPS,
488 			HDMI_DISABLE, &straps->hdmi_disable,
489 			AUDIO_STREAM_NUMBER, &straps->audio_stream_number);
490 
491 	REG_GET(DC_PINSTRAPS, DC_PINSTRAPS_AUDIO, &straps->dc_pinstraps_audio);
492 }
493 
494 static struct audio *create_audio(
495 		struct dc_context *ctx, unsigned int inst)
496 {
497 	return dce_audio_create(ctx, inst,
498 			&audio_regs[inst], &audio_shift, &audio_mask);
499 }
500 
501 static struct timing_generator *dce80_timing_generator_create(
502 		struct dc_context *ctx,
503 		uint32_t instance,
504 		const struct dce110_timing_generator_offsets *offsets)
505 {
506 	struct dce110_timing_generator *tg110 =
507 		kzalloc(sizeof(struct dce110_timing_generator), GFP_KERNEL);
508 
509 	if (!tg110)
510 		return NULL;
511 
512 	dce80_timing_generator_construct(tg110, ctx, instance, offsets);
513 	return &tg110->base;
514 }
515 
516 static struct output_pixel_processor *dce80_opp_create(
517 	struct dc_context *ctx,
518 	uint32_t inst)
519 {
520 	struct dce110_opp *opp =
521 		kzalloc(sizeof(struct dce110_opp), GFP_KERNEL);
522 
523 	if (!opp)
524 		return NULL;
525 
526 	dce110_opp_construct(opp,
527 			     ctx, inst, &opp_regs[inst], &opp_shift, &opp_mask);
528 	return &opp->base;
529 }
530 
531 static struct dce_aux *dce80_aux_engine_create(
532 	struct dc_context *ctx,
533 	uint32_t inst)
534 {
535 	struct aux_engine_dce110 *aux_engine =
536 		kzalloc(sizeof(struct aux_engine_dce110), GFP_KERNEL);
537 
538 	if (!aux_engine)
539 		return NULL;
540 
541 	dce110_aux_engine_construct(aux_engine, ctx, inst,
542 				    SW_AUX_TIMEOUT_PERIOD_MULTIPLIER * AUX_TIMEOUT_PERIOD,
543 				    &aux_engine_regs[inst],
544 					&aux_mask,
545 					&aux_shift,
546 					ctx->dc->caps.extended_aux_timeout_support);
547 
548 	return &aux_engine->base;
549 }
550 #define i2c_inst_regs(id) { I2C_HW_ENGINE_COMMON_REG_LIST(id) }
551 
552 static const struct dce_i2c_registers i2c_hw_regs[] = {
553 		i2c_inst_regs(1),
554 		i2c_inst_regs(2),
555 		i2c_inst_regs(3),
556 		i2c_inst_regs(4),
557 		i2c_inst_regs(5),
558 		i2c_inst_regs(6),
559 };
560 
561 static const struct dce_i2c_shift i2c_shifts = {
562 		I2C_COMMON_MASK_SH_LIST_DCE_COMMON_BASE(__SHIFT)
563 };
564 
565 static const struct dce_i2c_mask i2c_masks = {
566 		I2C_COMMON_MASK_SH_LIST_DCE_COMMON_BASE(_MASK)
567 };
568 
569 static struct dce_i2c_hw *dce80_i2c_hw_create(
570 	struct dc_context *ctx,
571 	uint32_t inst)
572 {
573 	struct dce_i2c_hw *dce_i2c_hw =
574 		kzalloc(sizeof(struct dce_i2c_hw), GFP_KERNEL);
575 
576 	if (!dce_i2c_hw)
577 		return NULL;
578 
579 	dce_i2c_hw_construct(dce_i2c_hw, ctx, inst,
580 				    &i2c_hw_regs[inst], &i2c_shifts, &i2c_masks);
581 
582 	return dce_i2c_hw;
583 }
584 
585 static struct dce_i2c_sw *dce80_i2c_sw_create(
586 	struct dc_context *ctx)
587 {
588 	struct dce_i2c_sw *dce_i2c_sw =
589 		kzalloc(sizeof(struct dce_i2c_sw), GFP_KERNEL);
590 
591 	if (!dce_i2c_sw)
592 		return NULL;
593 
594 	dce_i2c_sw_construct(dce_i2c_sw, ctx);
595 
596 	return dce_i2c_sw;
597 }
598 static struct stream_encoder *dce80_stream_encoder_create(
599 	enum engine_id eng_id,
600 	struct dc_context *ctx)
601 {
602 	struct dce110_stream_encoder *enc110 =
603 		kzalloc(sizeof(struct dce110_stream_encoder), GFP_KERNEL);
604 
605 	if (!enc110)
606 		return NULL;
607 
608 	dce110_stream_encoder_construct(enc110, ctx, ctx->dc_bios, eng_id,
609 					&stream_enc_regs[eng_id],
610 					&se_shift, &se_mask);
611 	return &enc110->base;
612 }
613 
614 #define SRII(reg_name, block, id)\
615 	.reg_name[id] = mm ## block ## id ## _ ## reg_name
616 
617 static const struct dce_hwseq_registers hwseq_reg = {
618 		HWSEQ_DCE8_REG_LIST()
619 };
620 
621 static const struct dce_hwseq_shift hwseq_shift = {
622 		HWSEQ_DCE8_MASK_SH_LIST(__SHIFT)
623 };
624 
625 static const struct dce_hwseq_mask hwseq_mask = {
626 		HWSEQ_DCE8_MASK_SH_LIST(_MASK)
627 };
628 
629 static struct dce_hwseq *dce80_hwseq_create(
630 	struct dc_context *ctx)
631 {
632 	struct dce_hwseq *hws = kzalloc(sizeof(struct dce_hwseq), GFP_KERNEL);
633 
634 	if (hws) {
635 		hws->ctx = ctx;
636 		hws->regs = &hwseq_reg;
637 		hws->shifts = &hwseq_shift;
638 		hws->masks = &hwseq_mask;
639 	}
640 	return hws;
641 }
642 
643 static const struct resource_create_funcs res_create_funcs = {
644 	.read_dce_straps = read_dce_straps,
645 	.create_audio = create_audio,
646 	.create_stream_encoder = dce80_stream_encoder_create,
647 	.create_hwseq = dce80_hwseq_create,
648 };
649 
650 #define mi_inst_regs(id) { \
651 	MI_DCE8_REG_LIST(id), \
652 	.MC_HUB_RDREQ_DMIF_LIMIT = mmMC_HUB_RDREQ_DMIF_LIMIT \
653 }
654 static const struct dce_mem_input_registers mi_regs[] = {
655 		mi_inst_regs(0),
656 		mi_inst_regs(1),
657 		mi_inst_regs(2),
658 		mi_inst_regs(3),
659 		mi_inst_regs(4),
660 		mi_inst_regs(5),
661 };
662 
663 static const struct dce_mem_input_shift mi_shifts = {
664 		MI_DCE8_MASK_SH_LIST(__SHIFT),
665 		.ENABLE = MC_HUB_RDREQ_DMIF_LIMIT__ENABLE__SHIFT
666 };
667 
668 static const struct dce_mem_input_mask mi_masks = {
669 		MI_DCE8_MASK_SH_LIST(_MASK),
670 		.ENABLE = MC_HUB_RDREQ_DMIF_LIMIT__ENABLE_MASK
671 };
672 
673 static struct mem_input *dce80_mem_input_create(
674 	struct dc_context *ctx,
675 	uint32_t inst)
676 {
677 	struct dce_mem_input *dce_mi = kzalloc(sizeof(struct dce_mem_input),
678 					       GFP_KERNEL);
679 
680 	if (!dce_mi) {
681 		BREAK_TO_DEBUGGER();
682 		return NULL;
683 	}
684 
685 	dce_mem_input_construct(dce_mi, ctx, inst, &mi_regs[inst], &mi_shifts, &mi_masks);
686 	dce_mi->wa.single_head_rdreq_dmif_limit = 2;
687 	return &dce_mi->base;
688 }
689 
690 static void dce80_transform_destroy(struct transform **xfm)
691 {
692 	kfree(TO_DCE_TRANSFORM(*xfm));
693 	*xfm = NULL;
694 }
695 
696 static struct transform *dce80_transform_create(
697 	struct dc_context *ctx,
698 	uint32_t inst)
699 {
700 	struct dce_transform *transform =
701 		kzalloc(sizeof(struct dce_transform), GFP_KERNEL);
702 
703 	if (!transform)
704 		return NULL;
705 
706 	dce_transform_construct(transform, ctx, inst,
707 				&xfm_regs[inst], &xfm_shift, &xfm_mask);
708 	transform->prescaler_on = false;
709 	return &transform->base;
710 }
711 
712 static const struct encoder_feature_support link_enc_feature = {
713 		.max_hdmi_deep_color = COLOR_DEPTH_121212,
714 		.max_hdmi_pixel_clock = 297000,
715 		.flags.bits.IS_HBR2_CAPABLE = true,
716 		.flags.bits.IS_TPS3_CAPABLE = true
717 };
718 
719 static struct link_encoder *dce80_link_encoder_create(
720 	struct dc_context *ctx,
721 	const struct encoder_init_data *enc_init_data)
722 {
723 	struct dce110_link_encoder *enc110 =
724 		kzalloc(sizeof(struct dce110_link_encoder), GFP_KERNEL);
725 	int link_regs_id;
726 
727 	if (!enc110)
728 		return NULL;
729 
730 	link_regs_id =
731 		map_transmitter_id_to_phy_instance(enc_init_data->transmitter);
732 
733 	dce110_link_encoder_construct(enc110,
734 				      enc_init_data,
735 				      &link_enc_feature,
736 				      &link_enc_regs[link_regs_id],
737 				      &link_enc_aux_regs[enc_init_data->channel - 1],
738 				      &link_enc_hpd_regs[enc_init_data->hpd_source]);
739 	return &enc110->base;
740 }
741 
742 static struct panel_cntl *dce80_panel_cntl_create(const struct panel_cntl_init_data *init_data)
743 {
744 	struct dce_panel_cntl *panel_cntl =
745 		kzalloc(sizeof(struct dce_panel_cntl), GFP_KERNEL);
746 
747 	if (!panel_cntl)
748 		return NULL;
749 
750 	dce_panel_cntl_construct(panel_cntl,
751 			init_data,
752 			&panel_cntl_regs[init_data->inst],
753 			&panel_cntl_shift,
754 			&panel_cntl_mask);
755 
756 	return &panel_cntl->base;
757 }
758 
759 static struct clock_source *dce80_clock_source_create(
760 	struct dc_context *ctx,
761 	struct dc_bios *bios,
762 	enum clock_source_id id,
763 	const struct dce110_clk_src_regs *regs,
764 	bool dp_clk_src)
765 {
766 	struct dce110_clk_src *clk_src =
767 		kzalloc(sizeof(struct dce110_clk_src), GFP_KERNEL);
768 
769 	if (!clk_src)
770 		return NULL;
771 
772 	if (dce110_clk_src_construct(clk_src, ctx, bios, id,
773 			regs, &cs_shift, &cs_mask)) {
774 		clk_src->base.dp_clk_src = dp_clk_src;
775 		return &clk_src->base;
776 	}
777 
778 	kfree(clk_src);
779 	BREAK_TO_DEBUGGER();
780 	return NULL;
781 }
782 
783 static void dce80_clock_source_destroy(struct clock_source **clk_src)
784 {
785 	kfree(TO_DCE110_CLK_SRC(*clk_src));
786 	*clk_src = NULL;
787 }
788 
789 static struct input_pixel_processor *dce80_ipp_create(
790 	struct dc_context *ctx, uint32_t inst)
791 {
792 	struct dce_ipp *ipp = kzalloc(sizeof(struct dce_ipp), GFP_KERNEL);
793 
794 	if (!ipp) {
795 		BREAK_TO_DEBUGGER();
796 		return NULL;
797 	}
798 
799 	dce_ipp_construct(ipp, ctx, inst,
800 			&ipp_regs[inst], &ipp_shift, &ipp_mask);
801 	return &ipp->base;
802 }
803 
804 static void dce80_resource_destruct(struct dce110_resource_pool *pool)
805 {
806 	unsigned int i;
807 
808 	for (i = 0; i < pool->base.pipe_count; i++) {
809 		if (pool->base.opps[i] != NULL)
810 			dce110_opp_destroy(&pool->base.opps[i]);
811 
812 		if (pool->base.transforms[i] != NULL)
813 			dce80_transform_destroy(&pool->base.transforms[i]);
814 
815 		if (pool->base.ipps[i] != NULL)
816 			dce_ipp_destroy(&pool->base.ipps[i]);
817 
818 		if (pool->base.mis[i] != NULL) {
819 			kfree(TO_DCE_MEM_INPUT(pool->base.mis[i]));
820 			pool->base.mis[i] = NULL;
821 		}
822 
823 		if (pool->base.timing_generators[i] != NULL)	{
824 			kfree(DCE110TG_FROM_TG(pool->base.timing_generators[i]));
825 			pool->base.timing_generators[i] = NULL;
826 		}
827 	}
828 
829 	for (i = 0; i < pool->base.res_cap->num_ddc; i++) {
830 		if (pool->base.engines[i] != NULL)
831 			dce110_engine_destroy(&pool->base.engines[i]);
832 		if (pool->base.hw_i2cs[i] != NULL) {
833 			kfree(pool->base.hw_i2cs[i]);
834 			pool->base.hw_i2cs[i] = NULL;
835 		}
836 		if (pool->base.sw_i2cs[i] != NULL) {
837 			kfree(pool->base.sw_i2cs[i]);
838 			pool->base.sw_i2cs[i] = NULL;
839 		}
840 	}
841 
842 	for (i = 0; i < pool->base.stream_enc_count; i++) {
843 		if (pool->base.stream_enc[i] != NULL)
844 			kfree(DCE110STRENC_FROM_STRENC(pool->base.stream_enc[i]));
845 	}
846 
847 	for (i = 0; i < pool->base.clk_src_count; i++) {
848 		if (pool->base.clock_sources[i] != NULL) {
849 			dce80_clock_source_destroy(&pool->base.clock_sources[i]);
850 		}
851 	}
852 
853 	if (pool->base.abm != NULL)
854 			dce_abm_destroy(&pool->base.abm);
855 
856 	if (pool->base.dmcu != NULL)
857 			dce_dmcu_destroy(&pool->base.dmcu);
858 
859 	if (pool->base.dp_clock_source != NULL)
860 		dce80_clock_source_destroy(&pool->base.dp_clock_source);
861 
862 	for (i = 0; i < pool->base.audio_count; i++)	{
863 		if (pool->base.audios[i] != NULL) {
864 			dce_aud_destroy(&pool->base.audios[i]);
865 		}
866 	}
867 
868 	if (pool->base.irqs != NULL) {
869 		dal_irq_service_destroy(&pool->base.irqs);
870 	}
871 }
872 
873 static bool dce80_validate_bandwidth(
874 	struct dc *dc,
875 	struct dc_state *context,
876 	bool fast_validate)
877 {
878 	int i;
879 	bool at_least_one_pipe = false;
880 
881 	for (i = 0; i < dc->res_pool->pipe_count; i++) {
882 		if (context->res_ctx.pipe_ctx[i].stream)
883 			at_least_one_pipe = true;
884 	}
885 
886 	if (at_least_one_pipe) {
887 		/* TODO implement when needed but for now hardcode max value*/
888 		context->bw_ctx.bw.dce.dispclk_khz = 681000;
889 		context->bw_ctx.bw.dce.yclk_khz = 250000 * MEMORY_TYPE_MULTIPLIER_CZ;
890 	} else {
891 		context->bw_ctx.bw.dce.dispclk_khz = 0;
892 		context->bw_ctx.bw.dce.yclk_khz = 0;
893 	}
894 
895 	return true;
896 }
897 
898 static bool dce80_validate_surface_sets(
899 		struct dc_state *context)
900 {
901 	int i;
902 
903 	for (i = 0; i < context->stream_count; i++) {
904 		if (context->stream_status[i].plane_count == 0)
905 			continue;
906 
907 		if (context->stream_status[i].plane_count > 1)
908 			return false;
909 
910 		if (context->stream_status[i].plane_states[0]->format
911 				>= SURFACE_PIXEL_FORMAT_VIDEO_BEGIN)
912 			return false;
913 	}
914 
915 	return true;
916 }
917 
918 static enum dc_status dce80_validate_global(
919 		struct dc *dc,
920 		struct dc_state *context)
921 {
922 	if (!dce80_validate_surface_sets(context))
923 		return DC_FAIL_SURFACE_VALIDATE;
924 
925 	return DC_OK;
926 }
927 
928 static void dce80_destroy_resource_pool(struct resource_pool **pool)
929 {
930 	struct dce110_resource_pool *dce110_pool = TO_DCE110_RES_POOL(*pool);
931 
932 	dce80_resource_destruct(dce110_pool);
933 	kfree(dce110_pool);
934 	*pool = NULL;
935 }
936 
937 static const struct resource_funcs dce80_res_pool_funcs = {
938 	.destroy = dce80_destroy_resource_pool,
939 	.link_enc_create = dce80_link_encoder_create,
940 	.panel_cntl_create = dce80_panel_cntl_create,
941 	.validate_bandwidth = dce80_validate_bandwidth,
942 	.validate_plane = dce100_validate_plane,
943 	.add_stream_to_ctx = dce100_add_stream_to_ctx,
944 	.validate_global = dce80_validate_global,
945 	.find_first_free_match_stream_enc_for_link = dce100_find_first_free_match_stream_enc_for_link
946 };
947 
948 static bool dce80_construct(
949 	uint8_t num_virtual_links,
950 	struct dc *dc,
951 	struct dce110_resource_pool *pool)
952 {
953 	unsigned int i;
954 	struct dc_context *ctx = dc->ctx;
955 	struct dc_bios *bp;
956 
957 	ctx->dc_bios->regs = &bios_regs;
958 
959 	pool->base.res_cap = &res_cap;
960 	pool->base.funcs = &dce80_res_pool_funcs;
961 
962 
963 	/*************************************************
964 	 *  Resource + asic cap harcoding                *
965 	 *************************************************/
966 	pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE;
967 	pool->base.pipe_count = res_cap.num_timing_generator;
968 	pool->base.timing_generator_count = res_cap.num_timing_generator;
969 	dc->caps.max_downscale_ratio = 200;
970 	dc->caps.i2c_speed_in_khz = 40;
971 	dc->caps.i2c_speed_in_khz_hdcp = 40;
972 	dc->caps.max_cursor_size = 128;
973 	dc->caps.min_horizontal_blanking_period = 80;
974 	dc->caps.dual_link_dvi = true;
975 	dc->caps.extended_aux_timeout_support = false;
976 	dc->debug = debug_defaults;
977 
978 	/*************************************************
979 	 *  Create resources                             *
980 	 *************************************************/
981 
982 	bp = ctx->dc_bios;
983 
984 	if (bp->fw_info_valid && bp->fw_info.external_clock_source_frequency_for_dp != 0) {
985 		pool->base.dp_clock_source =
986 				dce80_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_EXTERNAL, NULL, true);
987 
988 		pool->base.clock_sources[0] =
989 				dce80_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL0, &clk_src_regs[0], false);
990 		pool->base.clock_sources[1] =
991 				dce80_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL1, &clk_src_regs[1], false);
992 		pool->base.clock_sources[2] =
993 				dce80_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL2, &clk_src_regs[2], false);
994 		pool->base.clk_src_count = 3;
995 
996 	} else {
997 		pool->base.dp_clock_source =
998 				dce80_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL0, &clk_src_regs[0], true);
999 
1000 		pool->base.clock_sources[0] =
1001 				dce80_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL1, &clk_src_regs[1], false);
1002 		pool->base.clock_sources[1] =
1003 				dce80_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL2, &clk_src_regs[2], false);
1004 		pool->base.clk_src_count = 2;
1005 	}
1006 
1007 	if (pool->base.dp_clock_source == NULL) {
1008 		dm_error("DC: failed to create dp clock source!\n");
1009 		BREAK_TO_DEBUGGER();
1010 		goto res_create_fail;
1011 	}
1012 
1013 	for (i = 0; i < pool->base.clk_src_count; i++) {
1014 		if (pool->base.clock_sources[i] == NULL) {
1015 			dm_error("DC: failed to create clock sources!\n");
1016 			BREAK_TO_DEBUGGER();
1017 			goto res_create_fail;
1018 		}
1019 	}
1020 
1021 	pool->base.dmcu = dce_dmcu_create(ctx,
1022 			&dmcu_regs,
1023 			&dmcu_shift,
1024 			&dmcu_mask);
1025 	if (pool->base.dmcu == NULL) {
1026 		dm_error("DC: failed to create dmcu!\n");
1027 		BREAK_TO_DEBUGGER();
1028 		goto res_create_fail;
1029 	}
1030 
1031 	pool->base.abm = dce_abm_create(ctx,
1032 			&abm_regs,
1033 			&abm_shift,
1034 			&abm_mask);
1035 	if (pool->base.abm == NULL) {
1036 		dm_error("DC: failed to create abm!\n");
1037 		BREAK_TO_DEBUGGER();
1038 		goto res_create_fail;
1039 	}
1040 
1041 	{
1042 		struct irq_service_init_data init_data;
1043 		init_data.ctx = dc->ctx;
1044 		pool->base.irqs = dal_irq_service_dce80_create(&init_data);
1045 		if (!pool->base.irqs)
1046 			goto res_create_fail;
1047 	}
1048 
1049 	for (i = 0; i < pool->base.pipe_count; i++) {
1050 		pool->base.timing_generators[i] = dce80_timing_generator_create(
1051 				ctx, i, &dce80_tg_offsets[i]);
1052 		if (pool->base.timing_generators[i] == NULL) {
1053 			BREAK_TO_DEBUGGER();
1054 			dm_error("DC: failed to create tg!\n");
1055 			goto res_create_fail;
1056 		}
1057 
1058 		pool->base.mis[i] = dce80_mem_input_create(ctx, i);
1059 		if (pool->base.mis[i] == NULL) {
1060 			BREAK_TO_DEBUGGER();
1061 			dm_error("DC: failed to create memory input!\n");
1062 			goto res_create_fail;
1063 		}
1064 
1065 		pool->base.ipps[i] = dce80_ipp_create(ctx, i);
1066 		if (pool->base.ipps[i] == NULL) {
1067 			BREAK_TO_DEBUGGER();
1068 			dm_error("DC: failed to create input pixel processor!\n");
1069 			goto res_create_fail;
1070 		}
1071 
1072 		pool->base.transforms[i] = dce80_transform_create(ctx, i);
1073 		if (pool->base.transforms[i] == NULL) {
1074 			BREAK_TO_DEBUGGER();
1075 			dm_error("DC: failed to create transform!\n");
1076 			goto res_create_fail;
1077 		}
1078 
1079 		pool->base.opps[i] = dce80_opp_create(ctx, i);
1080 		if (pool->base.opps[i] == NULL) {
1081 			BREAK_TO_DEBUGGER();
1082 			dm_error("DC: failed to create output pixel processor!\n");
1083 			goto res_create_fail;
1084 		}
1085 	}
1086 
1087 	for (i = 0; i < pool->base.res_cap->num_ddc; i++) {
1088 		pool->base.engines[i] = dce80_aux_engine_create(ctx, i);
1089 		if (pool->base.engines[i] == NULL) {
1090 			BREAK_TO_DEBUGGER();
1091 			dm_error(
1092 				"DC:failed to create aux engine!!\n");
1093 			goto res_create_fail;
1094 		}
1095 		pool->base.hw_i2cs[i] = dce80_i2c_hw_create(ctx, i);
1096 		if (pool->base.hw_i2cs[i] == NULL) {
1097 			BREAK_TO_DEBUGGER();
1098 			dm_error(
1099 				"DC:failed to create i2c engine!!\n");
1100 			goto res_create_fail;
1101 		}
1102 		pool->base.sw_i2cs[i] = dce80_i2c_sw_create(ctx);
1103 		if (pool->base.sw_i2cs[i] == NULL) {
1104 			BREAK_TO_DEBUGGER();
1105 			dm_error(
1106 				"DC:failed to create sw i2c!!\n");
1107 			goto res_create_fail;
1108 		}
1109 	}
1110 
1111 	dc->caps.max_planes =  pool->base.pipe_count;
1112 
1113 	for (i = 0; i < dc->caps.max_planes; ++i)
1114 		dc->caps.planes[i] = plane_cap;
1115 
1116 	dc->caps.disable_dp_clk_share = true;
1117 
1118 	if (!resource_construct(num_virtual_links, dc, &pool->base,
1119 			&res_create_funcs))
1120 		goto res_create_fail;
1121 
1122 	/* Create hardware sequencer */
1123 	dce80_hw_sequencer_construct(dc);
1124 
1125 	return true;
1126 
1127 res_create_fail:
1128 	dce80_resource_destruct(pool);
1129 	return false;
1130 }
1131 
1132 struct resource_pool *dce80_create_resource_pool(
1133 	uint8_t num_virtual_links,
1134 	struct dc *dc)
1135 {
1136 	struct dce110_resource_pool *pool =
1137 		kzalloc(sizeof(struct dce110_resource_pool), GFP_KERNEL);
1138 
1139 	if (!pool)
1140 		return NULL;
1141 
1142 	if (dce80_construct(num_virtual_links, dc, pool))
1143 		return &pool->base;
1144 
1145 	kfree(pool);
1146 	BREAK_TO_DEBUGGER();
1147 	return NULL;
1148 }
1149 
1150 static bool dce81_construct(
1151 	uint8_t num_virtual_links,
1152 	struct dc *dc,
1153 	struct dce110_resource_pool *pool)
1154 {
1155 	unsigned int i;
1156 	struct dc_context *ctx = dc->ctx;
1157 	struct dc_bios *bp;
1158 
1159 	ctx->dc_bios->regs = &bios_regs;
1160 
1161 	pool->base.res_cap = &res_cap_81;
1162 	pool->base.funcs = &dce80_res_pool_funcs;
1163 
1164 
1165 	/*************************************************
1166 	 *  Resource + asic cap harcoding                *
1167 	 *************************************************/
1168 	pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE;
1169 	pool->base.pipe_count = res_cap_81.num_timing_generator;
1170 	pool->base.timing_generator_count = res_cap_81.num_timing_generator;
1171 	dc->caps.max_downscale_ratio = 200;
1172 	dc->caps.i2c_speed_in_khz = 40;
1173 	dc->caps.i2c_speed_in_khz_hdcp = 40;
1174 	dc->caps.max_cursor_size = 128;
1175 	dc->caps.min_horizontal_blanking_period = 80;
1176 	dc->caps.is_apu = true;
1177 
1178 	/*************************************************
1179 	 *  Create resources                             *
1180 	 *************************************************/
1181 
1182 	bp = ctx->dc_bios;
1183 
1184 	if (bp->fw_info_valid && bp->fw_info.external_clock_source_frequency_for_dp != 0) {
1185 		pool->base.dp_clock_source =
1186 				dce80_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_EXTERNAL, NULL, true);
1187 
1188 		pool->base.clock_sources[0] =
1189 				dce80_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL0, &clk_src_regs[0], false);
1190 		pool->base.clock_sources[1] =
1191 				dce80_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL1, &clk_src_regs[1], false);
1192 		pool->base.clock_sources[2] =
1193 				dce80_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL2, &clk_src_regs[2], false);
1194 		pool->base.clk_src_count = 3;
1195 
1196 	} else {
1197 		pool->base.dp_clock_source =
1198 				dce80_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL0, &clk_src_regs[0], true);
1199 
1200 		pool->base.clock_sources[0] =
1201 				dce80_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL1, &clk_src_regs[1], false);
1202 		pool->base.clock_sources[1] =
1203 				dce80_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL2, &clk_src_regs[2], false);
1204 		pool->base.clk_src_count = 2;
1205 	}
1206 
1207 	if (pool->base.dp_clock_source == NULL) {
1208 		dm_error("DC: failed to create dp clock source!\n");
1209 		BREAK_TO_DEBUGGER();
1210 		goto res_create_fail;
1211 	}
1212 
1213 	for (i = 0; i < pool->base.clk_src_count; i++) {
1214 		if (pool->base.clock_sources[i] == NULL) {
1215 			dm_error("DC: failed to create clock sources!\n");
1216 			BREAK_TO_DEBUGGER();
1217 			goto res_create_fail;
1218 		}
1219 	}
1220 
1221 	pool->base.dmcu = dce_dmcu_create(ctx,
1222 			&dmcu_regs,
1223 			&dmcu_shift,
1224 			&dmcu_mask);
1225 	if (pool->base.dmcu == NULL) {
1226 		dm_error("DC: failed to create dmcu!\n");
1227 		BREAK_TO_DEBUGGER();
1228 		goto res_create_fail;
1229 	}
1230 
1231 	pool->base.abm = dce_abm_create(ctx,
1232 			&abm_regs,
1233 			&abm_shift,
1234 			&abm_mask);
1235 	if (pool->base.abm == NULL) {
1236 		dm_error("DC: failed to create abm!\n");
1237 		BREAK_TO_DEBUGGER();
1238 		goto res_create_fail;
1239 	}
1240 
1241 	{
1242 		struct irq_service_init_data init_data;
1243 		init_data.ctx = dc->ctx;
1244 		pool->base.irqs = dal_irq_service_dce80_create(&init_data);
1245 		if (!pool->base.irqs)
1246 			goto res_create_fail;
1247 	}
1248 
1249 	for (i = 0; i < pool->base.pipe_count; i++) {
1250 		pool->base.timing_generators[i] = dce80_timing_generator_create(
1251 				ctx, i, &dce80_tg_offsets[i]);
1252 		if (pool->base.timing_generators[i] == NULL) {
1253 			BREAK_TO_DEBUGGER();
1254 			dm_error("DC: failed to create tg!\n");
1255 			goto res_create_fail;
1256 		}
1257 
1258 		pool->base.mis[i] = dce80_mem_input_create(ctx, i);
1259 		if (pool->base.mis[i] == NULL) {
1260 			BREAK_TO_DEBUGGER();
1261 			dm_error("DC: failed to create memory input!\n");
1262 			goto res_create_fail;
1263 		}
1264 
1265 		pool->base.ipps[i] = dce80_ipp_create(ctx, i);
1266 		if (pool->base.ipps[i] == NULL) {
1267 			BREAK_TO_DEBUGGER();
1268 			dm_error("DC: failed to create input pixel processor!\n");
1269 			goto res_create_fail;
1270 		}
1271 
1272 		pool->base.transforms[i] = dce80_transform_create(ctx, i);
1273 		if (pool->base.transforms[i] == NULL) {
1274 			BREAK_TO_DEBUGGER();
1275 			dm_error("DC: failed to create transform!\n");
1276 			goto res_create_fail;
1277 		}
1278 
1279 		pool->base.opps[i] = dce80_opp_create(ctx, i);
1280 		if (pool->base.opps[i] == NULL) {
1281 			BREAK_TO_DEBUGGER();
1282 			dm_error("DC: failed to create output pixel processor!\n");
1283 			goto res_create_fail;
1284 		}
1285 	}
1286 
1287 	for (i = 0; i < pool->base.res_cap->num_ddc; i++) {
1288 		pool->base.engines[i] = dce80_aux_engine_create(ctx, i);
1289 		if (pool->base.engines[i] == NULL) {
1290 			BREAK_TO_DEBUGGER();
1291 			dm_error(
1292 				"DC:failed to create aux engine!!\n");
1293 			goto res_create_fail;
1294 		}
1295 		pool->base.hw_i2cs[i] = dce80_i2c_hw_create(ctx, i);
1296 		if (pool->base.hw_i2cs[i] == NULL) {
1297 			BREAK_TO_DEBUGGER();
1298 			dm_error(
1299 				"DC:failed to create i2c engine!!\n");
1300 			goto res_create_fail;
1301 		}
1302 		pool->base.sw_i2cs[i] = dce80_i2c_sw_create(ctx);
1303 		if (pool->base.sw_i2cs[i] == NULL) {
1304 			BREAK_TO_DEBUGGER();
1305 			dm_error(
1306 				"DC:failed to create sw i2c!!\n");
1307 			goto res_create_fail;
1308 		}
1309 	}
1310 
1311 	dc->caps.max_planes =  pool->base.pipe_count;
1312 
1313 	for (i = 0; i < dc->caps.max_planes; ++i)
1314 		dc->caps.planes[i] = plane_cap;
1315 
1316 	dc->caps.disable_dp_clk_share = true;
1317 
1318 	if (!resource_construct(num_virtual_links, dc, &pool->base,
1319 			&res_create_funcs))
1320 		goto res_create_fail;
1321 
1322 	/* Create hardware sequencer */
1323 	dce80_hw_sequencer_construct(dc);
1324 
1325 	return true;
1326 
1327 res_create_fail:
1328 	dce80_resource_destruct(pool);
1329 	return false;
1330 }
1331 
1332 struct resource_pool *dce81_create_resource_pool(
1333 	uint8_t num_virtual_links,
1334 	struct dc *dc)
1335 {
1336 	struct dce110_resource_pool *pool =
1337 		kzalloc(sizeof(struct dce110_resource_pool), GFP_KERNEL);
1338 
1339 	if (!pool)
1340 		return NULL;
1341 
1342 	if (dce81_construct(num_virtual_links, dc, pool))
1343 		return &pool->base;
1344 
1345 	kfree(pool);
1346 	BREAK_TO_DEBUGGER();
1347 	return NULL;
1348 }
1349 
1350 static bool dce83_construct(
1351 	uint8_t num_virtual_links,
1352 	struct dc *dc,
1353 	struct dce110_resource_pool *pool)
1354 {
1355 	unsigned int i;
1356 	struct dc_context *ctx = dc->ctx;
1357 	struct dc_bios *bp;
1358 
1359 	ctx->dc_bios->regs = &bios_regs;
1360 
1361 	pool->base.res_cap = &res_cap_83;
1362 	pool->base.funcs = &dce80_res_pool_funcs;
1363 
1364 
1365 	/*************************************************
1366 	 *  Resource + asic cap harcoding                *
1367 	 *************************************************/
1368 	pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE;
1369 	pool->base.pipe_count = res_cap_83.num_timing_generator;
1370 	pool->base.timing_generator_count = res_cap_83.num_timing_generator;
1371 	dc->caps.max_downscale_ratio = 200;
1372 	dc->caps.i2c_speed_in_khz = 40;
1373 	dc->caps.i2c_speed_in_khz_hdcp = 40;
1374 	dc->caps.max_cursor_size = 128;
1375 	dc->caps.min_horizontal_blanking_period = 80;
1376 	dc->caps.is_apu = true;
1377 	dc->debug = debug_defaults;
1378 
1379 	/*************************************************
1380 	 *  Create resources                             *
1381 	 *************************************************/
1382 
1383 	bp = ctx->dc_bios;
1384 
1385 	if (bp->fw_info_valid && bp->fw_info.external_clock_source_frequency_for_dp != 0) {
1386 		pool->base.dp_clock_source =
1387 				dce80_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_EXTERNAL, NULL, true);
1388 
1389 		pool->base.clock_sources[0] =
1390 				dce80_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL1, &clk_src_regs[0], false);
1391 		pool->base.clock_sources[1] =
1392 				dce80_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL2, &clk_src_regs[1], false);
1393 		pool->base.clk_src_count = 2;
1394 
1395 	} else {
1396 		pool->base.dp_clock_source =
1397 				dce80_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL1, &clk_src_regs[0], true);
1398 
1399 		pool->base.clock_sources[0] =
1400 				dce80_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL2, &clk_src_regs[1], false);
1401 		pool->base.clk_src_count = 1;
1402 	}
1403 
1404 	if (pool->base.dp_clock_source == NULL) {
1405 		dm_error("DC: failed to create dp clock source!\n");
1406 		BREAK_TO_DEBUGGER();
1407 		goto res_create_fail;
1408 	}
1409 
1410 	for (i = 0; i < pool->base.clk_src_count; i++) {
1411 		if (pool->base.clock_sources[i] == NULL) {
1412 			dm_error("DC: failed to create clock sources!\n");
1413 			BREAK_TO_DEBUGGER();
1414 			goto res_create_fail;
1415 		}
1416 	}
1417 
1418 	pool->base.dmcu = dce_dmcu_create(ctx,
1419 			&dmcu_regs,
1420 			&dmcu_shift,
1421 			&dmcu_mask);
1422 	if (pool->base.dmcu == NULL) {
1423 		dm_error("DC: failed to create dmcu!\n");
1424 		BREAK_TO_DEBUGGER();
1425 		goto res_create_fail;
1426 	}
1427 
1428 	pool->base.abm = dce_abm_create(ctx,
1429 			&abm_regs,
1430 			&abm_shift,
1431 			&abm_mask);
1432 	if (pool->base.abm == NULL) {
1433 		dm_error("DC: failed to create abm!\n");
1434 		BREAK_TO_DEBUGGER();
1435 		goto res_create_fail;
1436 	}
1437 
1438 	{
1439 		struct irq_service_init_data init_data;
1440 		init_data.ctx = dc->ctx;
1441 		pool->base.irqs = dal_irq_service_dce80_create(&init_data);
1442 		if (!pool->base.irqs)
1443 			goto res_create_fail;
1444 	}
1445 
1446 	for (i = 0; i < pool->base.pipe_count; i++) {
1447 		pool->base.timing_generators[i] = dce80_timing_generator_create(
1448 				ctx, i, &dce80_tg_offsets[i]);
1449 		if (pool->base.timing_generators[i] == NULL) {
1450 			BREAK_TO_DEBUGGER();
1451 			dm_error("DC: failed to create tg!\n");
1452 			goto res_create_fail;
1453 		}
1454 
1455 		pool->base.mis[i] = dce80_mem_input_create(ctx, i);
1456 		if (pool->base.mis[i] == NULL) {
1457 			BREAK_TO_DEBUGGER();
1458 			dm_error("DC: failed to create memory input!\n");
1459 			goto res_create_fail;
1460 		}
1461 
1462 		pool->base.ipps[i] = dce80_ipp_create(ctx, i);
1463 		if (pool->base.ipps[i] == NULL) {
1464 			BREAK_TO_DEBUGGER();
1465 			dm_error("DC: failed to create input pixel processor!\n");
1466 			goto res_create_fail;
1467 		}
1468 
1469 		pool->base.transforms[i] = dce80_transform_create(ctx, i);
1470 		if (pool->base.transforms[i] == NULL) {
1471 			BREAK_TO_DEBUGGER();
1472 			dm_error("DC: failed to create transform!\n");
1473 			goto res_create_fail;
1474 		}
1475 
1476 		pool->base.opps[i] = dce80_opp_create(ctx, i);
1477 		if (pool->base.opps[i] == NULL) {
1478 			BREAK_TO_DEBUGGER();
1479 			dm_error("DC: failed to create output pixel processor!\n");
1480 			goto res_create_fail;
1481 		}
1482 	}
1483 
1484 	for (i = 0; i < pool->base.res_cap->num_ddc; i++) {
1485 		pool->base.engines[i] = dce80_aux_engine_create(ctx, i);
1486 		if (pool->base.engines[i] == NULL) {
1487 			BREAK_TO_DEBUGGER();
1488 			dm_error(
1489 				"DC:failed to create aux engine!!\n");
1490 			goto res_create_fail;
1491 		}
1492 		pool->base.hw_i2cs[i] = dce80_i2c_hw_create(ctx, i);
1493 		if (pool->base.hw_i2cs[i] == NULL) {
1494 			BREAK_TO_DEBUGGER();
1495 			dm_error(
1496 				"DC:failed to create i2c engine!!\n");
1497 			goto res_create_fail;
1498 		}
1499 		pool->base.sw_i2cs[i] = dce80_i2c_sw_create(ctx);
1500 		if (pool->base.sw_i2cs[i] == NULL) {
1501 			BREAK_TO_DEBUGGER();
1502 			dm_error(
1503 				"DC:failed to create sw i2c!!\n");
1504 			goto res_create_fail;
1505 		}
1506 	}
1507 
1508 	dc->caps.max_planes =  pool->base.pipe_count;
1509 
1510 	for (i = 0; i < dc->caps.max_planes; ++i)
1511 		dc->caps.planes[i] = plane_cap;
1512 
1513 	dc->caps.disable_dp_clk_share = true;
1514 
1515 	if (!resource_construct(num_virtual_links, dc, &pool->base,
1516 			&res_create_funcs))
1517 		goto res_create_fail;
1518 
1519 	/* Create hardware sequencer */
1520 	dce80_hw_sequencer_construct(dc);
1521 
1522 	return true;
1523 
1524 res_create_fail:
1525 	dce80_resource_destruct(pool);
1526 	return false;
1527 }
1528 
1529 struct resource_pool *dce83_create_resource_pool(
1530 	uint8_t num_virtual_links,
1531 	struct dc *dc)
1532 {
1533 	struct dce110_resource_pool *pool =
1534 		kzalloc(sizeof(struct dce110_resource_pool), GFP_KERNEL);
1535 
1536 	if (!pool)
1537 		return NULL;
1538 
1539 	if (dce83_construct(num_virtual_links, dc, pool))
1540 		return &pool->base;
1541 
1542 	BREAK_TO_DEBUGGER();
1543 	return NULL;
1544 }
1545