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4562236b HW |
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 "dm_services.h" | |
27 | ||
28 | #include "link_encoder.h" | |
29 | #include "stream_encoder.h" | |
30 | ||
31 | #include "resource.h" | |
32 | #include "dce110/dce110_resource.h" | |
33 | ||
34 | #include "include/irq_service_interface.h" | |
35 | #include "dce/dce_audio.h" | |
36 | #include "dce110/dce110_timing_generator.h" | |
37 | #include "irq/dce110/irq_service_dce110.h" | |
38 | #include "dce110/dce110_timing_generator_v.h" | |
39 | #include "dce/dce_link_encoder.h" | |
40 | #include "dce/dce_stream_encoder.h" | |
c3489214 | 41 | #include "dce/dce_mem_input.h" |
4562236b | 42 | #include "dce110/dce110_mem_input_v.h" |
e6303950 | 43 | #include "dce/dce_ipp.h" |
4562236b HW |
44 | #include "dce/dce_transform.h" |
45 | #include "dce110/dce110_transform_v.h" | |
ab3ee7a5 | 46 | #include "dce/dce_opp.h" |
4562236b | 47 | #include "dce110/dce110_opp_v.h" |
9a70eba7 | 48 | #include "dce/dce_clocks.h" |
4562236b HW |
49 | #include "dce/dce_clock_source.h" |
50 | #include "dce/dce_hwseq.h" | |
51 | #include "dce110/dce110_hw_sequencer.h" | |
5e7773a2 AK |
52 | #include "dce/dce_abm.h" |
53 | #include "dce/dce_dmcu.h" | |
4562236b | 54 | |
1663ae1c BL |
55 | #ifdef ENABLE_FBC |
56 | #include "dce110/dce110_compressor.h" | |
57 | #endif | |
58 | ||
4562236b HW |
59 | #include "reg_helper.h" |
60 | ||
61 | #include "dce/dce_11_0_d.h" | |
62 | #include "dce/dce_11_0_sh_mask.h" | |
63 | ||
64 | #ifndef mmMC_HUB_RDREQ_DMIF_LIMIT | |
65 | #include "gmc/gmc_8_2_d.h" | |
66 | #include "gmc/gmc_8_2_sh_mask.h" | |
67 | #endif | |
68 | ||
69 | #ifndef mmDP_DPHY_INTERNAL_CTRL | |
70 | #define mmDP_DPHY_INTERNAL_CTRL 0x4aa7 | |
71 | #define mmDP0_DP_DPHY_INTERNAL_CTRL 0x4aa7 | |
72 | #define mmDP1_DP_DPHY_INTERNAL_CTRL 0x4ba7 | |
73 | #define mmDP2_DP_DPHY_INTERNAL_CTRL 0x4ca7 | |
74 | #define mmDP3_DP_DPHY_INTERNAL_CTRL 0x4da7 | |
75 | #define mmDP4_DP_DPHY_INTERNAL_CTRL 0x4ea7 | |
76 | #define mmDP5_DP_DPHY_INTERNAL_CTRL 0x4fa7 | |
77 | #define mmDP6_DP_DPHY_INTERNAL_CTRL 0x54a7 | |
78 | #define mmDP7_DP_DPHY_INTERNAL_CTRL 0x56a7 | |
79 | #define mmDP8_DP_DPHY_INTERNAL_CTRL 0x57a7 | |
80 | #endif | |
81 | ||
82 | #ifndef mmBIOS_SCRATCH_2 | |
83 | #define mmBIOS_SCRATCH_2 0x05CB | |
84 | #define mmBIOS_SCRATCH_6 0x05CF | |
85 | #endif | |
86 | ||
87 | #ifndef mmDP_DPHY_BS_SR_SWAP_CNTL | |
88 | #define mmDP_DPHY_BS_SR_SWAP_CNTL 0x4ADC | |
89 | #define mmDP0_DP_DPHY_BS_SR_SWAP_CNTL 0x4ADC | |
90 | #define mmDP1_DP_DPHY_BS_SR_SWAP_CNTL 0x4BDC | |
91 | #define mmDP2_DP_DPHY_BS_SR_SWAP_CNTL 0x4CDC | |
92 | #define mmDP3_DP_DPHY_BS_SR_SWAP_CNTL 0x4DDC | |
93 | #define mmDP4_DP_DPHY_BS_SR_SWAP_CNTL 0x4EDC | |
94 | #define mmDP5_DP_DPHY_BS_SR_SWAP_CNTL 0x4FDC | |
95 | #define mmDP6_DP_DPHY_BS_SR_SWAP_CNTL 0x54DC | |
96 | #endif | |
97 | ||
98 | #ifndef mmDP_DPHY_FAST_TRAINING | |
99 | #define mmDP_DPHY_FAST_TRAINING 0x4ABC | |
100 | #define mmDP0_DP_DPHY_FAST_TRAINING 0x4ABC | |
101 | #define mmDP1_DP_DPHY_FAST_TRAINING 0x4BBC | |
102 | #define mmDP2_DP_DPHY_FAST_TRAINING 0x4CBC | |
103 | #define mmDP3_DP_DPHY_FAST_TRAINING 0x4DBC | |
104 | #define mmDP4_DP_DPHY_FAST_TRAINING 0x4EBC | |
105 | #define mmDP5_DP_DPHY_FAST_TRAINING 0x4FBC | |
106 | #define mmDP6_DP_DPHY_FAST_TRAINING 0x54BC | |
107 | #endif | |
108 | ||
109 | #ifndef DPHY_RX_FAST_TRAINING_CAPABLE | |
110 | #define DPHY_RX_FAST_TRAINING_CAPABLE 0x1 | |
111 | #endif | |
112 | ||
113 | static const struct dce110_timing_generator_offsets dce110_tg_offsets[] = { | |
114 | { | |
115 | .crtc = (mmCRTC0_CRTC_CONTROL - mmCRTC_CONTROL), | |
116 | .dcp = (mmDCP0_GRPH_CONTROL - mmGRPH_CONTROL), | |
117 | }, | |
118 | { | |
119 | .crtc = (mmCRTC1_CRTC_CONTROL - mmCRTC_CONTROL), | |
120 | .dcp = (mmDCP1_GRPH_CONTROL - mmGRPH_CONTROL), | |
121 | }, | |
122 | { | |
123 | .crtc = (mmCRTC2_CRTC_CONTROL - mmCRTC_CONTROL), | |
124 | .dcp = (mmDCP2_GRPH_CONTROL - mmGRPH_CONTROL), | |
125 | }, | |
126 | { | |
127 | .crtc = (mmCRTC3_CRTC_CONTROL - mmCRTC_CONTROL), | |
128 | .dcp = (mmDCP3_GRPH_CONTROL - mmGRPH_CONTROL), | |
129 | }, | |
130 | { | |
131 | .crtc = (mmCRTC4_CRTC_CONTROL - mmCRTC_CONTROL), | |
132 | .dcp = (mmDCP4_GRPH_CONTROL - mmGRPH_CONTROL), | |
133 | }, | |
134 | { | |
135 | .crtc = (mmCRTC5_CRTC_CONTROL - mmCRTC_CONTROL), | |
136 | .dcp = (mmDCP5_GRPH_CONTROL - mmGRPH_CONTROL), | |
137 | } | |
138 | }; | |
139 | ||
4562236b HW |
140 | /* set register offset */ |
141 | #define SR(reg_name)\ | |
142 | .reg_name = mm ## reg_name | |
143 | ||
144 | /* set register offset with instance */ | |
145 | #define SRI(reg_name, block, id)\ | |
146 | .reg_name = mm ## block ## id ## _ ## reg_name | |
147 | ||
9a70eba7 DL |
148 | static const struct dce_disp_clk_registers disp_clk_regs = { |
149 | CLK_COMMON_REG_LIST_DCE_BASE() | |
150 | }; | |
151 | ||
152 | static const struct dce_disp_clk_shift disp_clk_shift = { | |
153 | CLK_COMMON_MASK_SH_LIST_DCE_COMMON_BASE(__SHIFT) | |
154 | }; | |
155 | ||
156 | static const struct dce_disp_clk_mask disp_clk_mask = { | |
157 | CLK_COMMON_MASK_SH_LIST_DCE_COMMON_BASE(_MASK) | |
158 | }; | |
4562236b | 159 | |
5e7773a2 AK |
160 | static const struct dce_dmcu_registers dmcu_regs = { |
161 | DMCU_DCE110_COMMON_REG_LIST() | |
162 | }; | |
163 | ||
164 | static const struct dce_dmcu_shift dmcu_shift = { | |
165 | DMCU_MASK_SH_LIST_DCE110(__SHIFT) | |
166 | }; | |
167 | ||
168 | static const struct dce_dmcu_mask dmcu_mask = { | |
169 | DMCU_MASK_SH_LIST_DCE110(_MASK) | |
170 | }; | |
171 | ||
172 | static const struct dce_abm_registers abm_regs = { | |
173 | ABM_DCE110_COMMON_REG_LIST() | |
174 | }; | |
175 | ||
176 | static const struct dce_abm_shift abm_shift = { | |
177 | ABM_MASK_SH_LIST_DCE110(__SHIFT) | |
178 | }; | |
179 | ||
180 | static const struct dce_abm_mask abm_mask = { | |
181 | ABM_MASK_SH_LIST_DCE110(_MASK) | |
182 | }; | |
183 | ||
e6303950 DL |
184 | #define ipp_regs(id)\ |
185 | [id] = {\ | |
186 | IPP_DCE110_REG_LIST_DCE_BASE(id)\ | |
187 | } | |
188 | ||
189 | static const struct dce_ipp_registers ipp_regs[] = { | |
190 | ipp_regs(0), | |
191 | ipp_regs(1), | |
192 | ipp_regs(2) | |
193 | }; | |
194 | ||
195 | static const struct dce_ipp_shift ipp_shift = { | |
196 | IPP_DCE100_MASK_SH_LIST_DCE_COMMON_BASE(__SHIFT) | |
197 | }; | |
198 | ||
199 | static const struct dce_ipp_mask ipp_mask = { | |
200 | IPP_DCE100_MASK_SH_LIST_DCE_COMMON_BASE(_MASK) | |
201 | }; | |
202 | ||
4562236b HW |
203 | #define transform_regs(id)\ |
204 | [id] = {\ | |
205 | XFM_COMMON_REG_LIST_DCE110(id)\ | |
206 | } | |
207 | ||
208 | static const struct dce_transform_registers xfm_regs[] = { | |
209 | transform_regs(0), | |
210 | transform_regs(1), | |
211 | transform_regs(2) | |
212 | }; | |
213 | ||
214 | static const struct dce_transform_shift xfm_shift = { | |
215 | XFM_COMMON_MASK_SH_LIST_DCE110(__SHIFT) | |
216 | }; | |
217 | ||
218 | static const struct dce_transform_mask xfm_mask = { | |
219 | XFM_COMMON_MASK_SH_LIST_DCE110(_MASK) | |
220 | }; | |
221 | ||
222 | #define aux_regs(id)\ | |
223 | [id] = {\ | |
224 | AUX_REG_LIST(id)\ | |
225 | } | |
226 | ||
227 | static const struct dce110_link_enc_aux_registers link_enc_aux_regs[] = { | |
228 | aux_regs(0), | |
229 | aux_regs(1), | |
230 | aux_regs(2), | |
231 | aux_regs(3), | |
232 | aux_regs(4), | |
233 | aux_regs(5) | |
234 | }; | |
235 | ||
236 | #define hpd_regs(id)\ | |
237 | [id] = {\ | |
238 | HPD_REG_LIST(id)\ | |
239 | } | |
240 | ||
241 | static const struct dce110_link_enc_hpd_registers link_enc_hpd_regs[] = { | |
242 | hpd_regs(0), | |
243 | hpd_regs(1), | |
244 | hpd_regs(2), | |
245 | hpd_regs(3), | |
246 | hpd_regs(4), | |
247 | hpd_regs(5) | |
248 | }; | |
249 | ||
250 | ||
251 | #define link_regs(id)\ | |
252 | [id] = {\ | |
253 | LE_DCE110_REG_LIST(id)\ | |
254 | } | |
255 | ||
256 | static const struct dce110_link_enc_registers link_enc_regs[] = { | |
257 | link_regs(0), | |
258 | link_regs(1), | |
259 | link_regs(2), | |
260 | link_regs(3), | |
261 | link_regs(4), | |
262 | link_regs(5), | |
263 | link_regs(6), | |
264 | }; | |
265 | ||
266 | #define stream_enc_regs(id)\ | |
267 | [id] = {\ | |
268 | SE_COMMON_REG_LIST(id),\ | |
269 | .TMDS_CNTL = 0,\ | |
270 | } | |
271 | ||
272 | static const struct dce110_stream_enc_registers stream_enc_regs[] = { | |
273 | stream_enc_regs(0), | |
274 | stream_enc_regs(1), | |
275 | stream_enc_regs(2) | |
276 | }; | |
277 | ||
278 | static const struct dce_stream_encoder_shift se_shift = { | |
279 | SE_COMMON_MASK_SH_LIST_DCE110(__SHIFT) | |
280 | }; | |
281 | ||
282 | static const struct dce_stream_encoder_mask se_mask = { | |
283 | SE_COMMON_MASK_SH_LIST_DCE110(_MASK) | |
284 | }; | |
285 | ||
ab3ee7a5 ZF |
286 | #define opp_regs(id)\ |
287 | [id] = {\ | |
288 | OPP_DCE_110_REG_LIST(id),\ | |
289 | } | |
290 | ||
291 | static const struct dce_opp_registers opp_regs[] = { | |
292 | opp_regs(0), | |
293 | opp_regs(1), | |
294 | opp_regs(2), | |
295 | opp_regs(3), | |
296 | opp_regs(4), | |
297 | opp_regs(5) | |
298 | }; | |
299 | ||
300 | static const struct dce_opp_shift opp_shift = { | |
301 | OPP_COMMON_MASK_SH_LIST_DCE_110(__SHIFT) | |
302 | }; | |
303 | ||
304 | static const struct dce_opp_mask opp_mask = { | |
305 | OPP_COMMON_MASK_SH_LIST_DCE_110(_MASK) | |
306 | }; | |
307 | ||
4562236b HW |
308 | #define audio_regs(id)\ |
309 | [id] = {\ | |
310 | AUD_COMMON_REG_LIST(id)\ | |
311 | } | |
312 | ||
313 | static const struct dce_audio_registers audio_regs[] = { | |
314 | audio_regs(0), | |
315 | audio_regs(1), | |
316 | audio_regs(2), | |
317 | audio_regs(3), | |
318 | audio_regs(4), | |
319 | audio_regs(5), | |
320 | audio_regs(6), | |
321 | }; | |
322 | ||
323 | static const struct dce_audio_shift audio_shift = { | |
324 | AUD_COMMON_MASK_SH_LIST(__SHIFT) | |
325 | }; | |
326 | ||
327 | static const struct dce_aduio_mask audio_mask = { | |
328 | AUD_COMMON_MASK_SH_LIST(_MASK) | |
329 | }; | |
330 | ||
331 | /* AG TBD Needs to be reduced back to 3 pipes once dce10 hw sequencer implemented. */ | |
ab3ee7a5 | 332 | |
4562236b HW |
333 | |
334 | #define clk_src_regs(id)\ | |
335 | [id] = {\ | |
336 | CS_COMMON_REG_LIST_DCE_100_110(id),\ | |
337 | } | |
338 | ||
339 | static const struct dce110_clk_src_regs clk_src_regs[] = { | |
340 | clk_src_regs(0), | |
341 | clk_src_regs(1), | |
342 | clk_src_regs(2) | |
343 | }; | |
344 | ||
345 | static const struct dce110_clk_src_shift cs_shift = { | |
346 | CS_COMMON_MASK_SH_LIST_DCE_COMMON_BASE(__SHIFT) | |
347 | }; | |
348 | ||
349 | static const struct dce110_clk_src_mask cs_mask = { | |
350 | CS_COMMON_MASK_SH_LIST_DCE_COMMON_BASE(_MASK) | |
351 | }; | |
352 | ||
353 | static const struct bios_registers bios_regs = { | |
354 | .BIOS_SCRATCH_6 = mmBIOS_SCRATCH_6 | |
355 | }; | |
356 | ||
357 | static const struct resource_caps carrizo_resource_cap = { | |
358 | .num_timing_generator = 3, | |
359 | .num_video_plane = 1, | |
360 | .num_audio = 3, | |
361 | .num_stream_encoder = 3, | |
362 | .num_pll = 2, | |
363 | }; | |
364 | ||
365 | static const struct resource_caps stoney_resource_cap = { | |
366 | .num_timing_generator = 2, | |
367 | .num_video_plane = 1, | |
368 | .num_audio = 3, | |
369 | .num_stream_encoder = 3, | |
370 | .num_pll = 2, | |
371 | }; | |
372 | ||
373 | #define CTX ctx | |
374 | #define REG(reg) mm ## reg | |
375 | ||
376 | #ifndef mmCC_DC_HDMI_STRAPS | |
377 | #define mmCC_DC_HDMI_STRAPS 0x4819 | |
378 | #define CC_DC_HDMI_STRAPS__HDMI_DISABLE_MASK 0x40 | |
379 | #define CC_DC_HDMI_STRAPS__HDMI_DISABLE__SHIFT 0x6 | |
380 | #define CC_DC_HDMI_STRAPS__AUDIO_STREAM_NUMBER_MASK 0x700 | |
381 | #define CC_DC_HDMI_STRAPS__AUDIO_STREAM_NUMBER__SHIFT 0x8 | |
382 | #endif | |
383 | ||
384 | static void read_dce_straps( | |
385 | struct dc_context *ctx, | |
386 | struct resource_straps *straps) | |
387 | { | |
388 | REG_GET_2(CC_DC_HDMI_STRAPS, | |
389 | HDMI_DISABLE, &straps->hdmi_disable, | |
390 | AUDIO_STREAM_NUMBER, &straps->audio_stream_number); | |
391 | ||
392 | REG_GET(DC_PINSTRAPS, DC_PINSTRAPS_AUDIO, &straps->dc_pinstraps_audio); | |
393 | } | |
394 | ||
395 | static struct audio *create_audio( | |
396 | struct dc_context *ctx, unsigned int inst) | |
397 | { | |
398 | return dce_audio_create(ctx, inst, | |
399 | &audio_regs[inst], &audio_shift, &audio_mask); | |
400 | } | |
401 | ||
402 | static struct timing_generator *dce110_timing_generator_create( | |
403 | struct dc_context *ctx, | |
404 | uint32_t instance, | |
405 | const struct dce110_timing_generator_offsets *offsets) | |
406 | { | |
407 | struct dce110_timing_generator *tg110 = | |
2004f45e | 408 | kzalloc(sizeof(struct dce110_timing_generator), GFP_KERNEL); |
4562236b HW |
409 | |
410 | if (!tg110) | |
411 | return NULL; | |
412 | ||
ca19d1a6 DA |
413 | dce110_timing_generator_construct(tg110, ctx, instance, offsets); |
414 | return &tg110->base; | |
4562236b HW |
415 | } |
416 | ||
417 | static struct stream_encoder *dce110_stream_encoder_create( | |
418 | enum engine_id eng_id, | |
419 | struct dc_context *ctx) | |
420 | { | |
421 | struct dce110_stream_encoder *enc110 = | |
2004f45e | 422 | kzalloc(sizeof(struct dce110_stream_encoder), GFP_KERNEL); |
4562236b HW |
423 | |
424 | if (!enc110) | |
425 | return NULL; | |
426 | ||
f29f918f DA |
427 | dce110_stream_encoder_construct(enc110, ctx, ctx->dc_bios, eng_id, |
428 | &stream_enc_regs[eng_id], | |
429 | &se_shift, &se_mask); | |
430 | return &enc110->base; | |
4562236b HW |
431 | } |
432 | ||
433 | #define SRII(reg_name, block, id)\ | |
434 | .reg_name[id] = mm ## block ## id ## _ ## reg_name | |
435 | ||
436 | static const struct dce_hwseq_registers hwseq_stoney_reg = { | |
437 | HWSEQ_ST_REG_LIST() | |
438 | }; | |
439 | ||
440 | static const struct dce_hwseq_registers hwseq_cz_reg = { | |
441 | HWSEQ_CZ_REG_LIST() | |
442 | }; | |
443 | ||
444 | static const struct dce_hwseq_shift hwseq_shift = { | |
445 | HWSEQ_DCE11_MASK_SH_LIST(__SHIFT), | |
446 | }; | |
447 | ||
448 | static const struct dce_hwseq_mask hwseq_mask = { | |
449 | HWSEQ_DCE11_MASK_SH_LIST(_MASK), | |
450 | }; | |
451 | ||
452 | static struct dce_hwseq *dce110_hwseq_create( | |
453 | struct dc_context *ctx) | |
454 | { | |
2004f45e | 455 | struct dce_hwseq *hws = kzalloc(sizeof(struct dce_hwseq), GFP_KERNEL); |
4562236b HW |
456 | |
457 | if (hws) { | |
458 | hws->ctx = ctx; | |
459 | hws->regs = ASIC_REV_IS_STONEY(ctx->asic_id.hw_internal_rev) ? | |
460 | &hwseq_stoney_reg : &hwseq_cz_reg; | |
461 | hws->shifts = &hwseq_shift; | |
462 | hws->masks = &hwseq_mask; | |
463 | hws->wa.blnd_crtc_trigger = true; | |
464 | } | |
465 | return hws; | |
466 | } | |
467 | ||
468 | static const struct resource_create_funcs res_create_funcs = { | |
469 | .read_dce_straps = read_dce_straps, | |
470 | .create_audio = create_audio, | |
471 | .create_stream_encoder = dce110_stream_encoder_create, | |
472 | .create_hwseq = dce110_hwseq_create, | |
473 | }; | |
474 | ||
475 | #define mi_inst_regs(id) { \ | |
197062bf | 476 | MI_DCE11_REG_LIST(id), \ |
4562236b HW |
477 | .MC_HUB_RDREQ_DMIF_LIMIT = mmMC_HUB_RDREQ_DMIF_LIMIT \ |
478 | } | |
479 | static const struct dce_mem_input_registers mi_regs[] = { | |
480 | mi_inst_regs(0), | |
481 | mi_inst_regs(1), | |
482 | mi_inst_regs(2), | |
483 | }; | |
484 | ||
485 | static const struct dce_mem_input_shift mi_shifts = { | |
197062bf | 486 | MI_DCE11_MASK_SH_LIST(__SHIFT), |
4562236b HW |
487 | .ENABLE = MC_HUB_RDREQ_DMIF_LIMIT__ENABLE__SHIFT |
488 | }; | |
489 | ||
490 | static const struct dce_mem_input_mask mi_masks = { | |
197062bf | 491 | MI_DCE11_MASK_SH_LIST(_MASK), |
4562236b HW |
492 | .ENABLE = MC_HUB_RDREQ_DMIF_LIMIT__ENABLE_MASK |
493 | }; | |
494 | ||
c3489214 | 495 | |
4562236b HW |
496 | static struct mem_input *dce110_mem_input_create( |
497 | struct dc_context *ctx, | |
c3489214 | 498 | uint32_t inst) |
4562236b | 499 | { |
2004f45e HW |
500 | struct dce_mem_input *dce_mi = kzalloc(sizeof(struct dce_mem_input), |
501 | GFP_KERNEL); | |
4562236b | 502 | |
c3489214 DL |
503 | if (!dce_mi) { |
504 | BREAK_TO_DEBUGGER(); | |
4562236b | 505 | return NULL; |
4562236b HW |
506 | } |
507 | ||
c3489214 DL |
508 | dce_mem_input_construct(dce_mi, ctx, inst, &mi_regs[inst], &mi_shifts, &mi_masks); |
509 | dce_mi->wa.single_head_rdreq_dmif_limit = 3; | |
510 | return &dce_mi->base; | |
4562236b HW |
511 | } |
512 | ||
513 | static void dce110_transform_destroy(struct transform **xfm) | |
514 | { | |
2004f45e | 515 | kfree(TO_DCE_TRANSFORM(*xfm)); |
4562236b HW |
516 | *xfm = NULL; |
517 | } | |
518 | ||
519 | static struct transform *dce110_transform_create( | |
520 | struct dc_context *ctx, | |
521 | uint32_t inst) | |
522 | { | |
523 | struct dce_transform *transform = | |
2004f45e | 524 | kzalloc(sizeof(struct dce_transform), GFP_KERNEL); |
4562236b HW |
525 | |
526 | if (!transform) | |
527 | return NULL; | |
528 | ||
5fb005c4 DA |
529 | dce_transform_construct(transform, ctx, inst, |
530 | &xfm_regs[inst], &xfm_shift, &xfm_mask); | |
531 | return &transform->base; | |
4562236b HW |
532 | } |
533 | ||
534 | static struct input_pixel_processor *dce110_ipp_create( | |
e6303950 | 535 | struct dc_context *ctx, uint32_t inst) |
4562236b | 536 | { |
2004f45e | 537 | struct dce_ipp *ipp = kzalloc(sizeof(struct dce_ipp), GFP_KERNEL); |
4562236b | 538 | |
e6303950 DL |
539 | if (!ipp) { |
540 | BREAK_TO_DEBUGGER(); | |
4562236b | 541 | return NULL; |
e6303950 | 542 | } |
4562236b | 543 | |
e6303950 DL |
544 | dce_ipp_construct(ipp, ctx, inst, |
545 | &ipp_regs[inst], &ipp_shift, &ipp_mask); | |
546 | return &ipp->base; | |
4562236b HW |
547 | } |
548 | ||
7fc698a0 TC |
549 | static const struct encoder_feature_support link_enc_feature = { |
550 | .max_hdmi_deep_color = COLOR_DEPTH_121212, | |
551 | .max_hdmi_pixel_clock = 594000, | |
552 | .flags.bits.IS_HBR2_CAPABLE = true, | |
553 | .flags.bits.IS_TPS3_CAPABLE = true, | |
554 | .flags.bits.IS_YCBCR_CAPABLE = true | |
555 | }; | |
556 | ||
5394eb82 | 557 | static struct link_encoder *dce110_link_encoder_create( |
4562236b HW |
558 | const struct encoder_init_data *enc_init_data) |
559 | { | |
560 | struct dce110_link_encoder *enc110 = | |
2004f45e | 561 | kzalloc(sizeof(struct dce110_link_encoder), GFP_KERNEL); |
4562236b HW |
562 | |
563 | if (!enc110) | |
564 | return NULL; | |
565 | ||
c60ae112 DA |
566 | dce110_link_encoder_construct(enc110, |
567 | enc_init_data, | |
568 | &link_enc_feature, | |
569 | &link_enc_regs[enc_init_data->transmitter], | |
570 | &link_enc_aux_regs[enc_init_data->channel - 1], | |
571 | &link_enc_hpd_regs[enc_init_data->hpd_source]); | |
572 | return &enc110->base; | |
4562236b HW |
573 | } |
574 | ||
575 | static struct output_pixel_processor *dce110_opp_create( | |
576 | struct dc_context *ctx, | |
ab3ee7a5 | 577 | uint32_t inst) |
4562236b HW |
578 | { |
579 | struct dce110_opp *opp = | |
2004f45e | 580 | kzalloc(sizeof(struct dce110_opp), GFP_KERNEL); |
4562236b HW |
581 | |
582 | if (!opp) | |
583 | return NULL; | |
584 | ||
9cf29399 DA |
585 | dce110_opp_construct(opp, |
586 | ctx, inst, &opp_regs[inst], &opp_shift, &opp_mask); | |
587 | return &opp->base; | |
4562236b HW |
588 | } |
589 | ||
590 | struct clock_source *dce110_clock_source_create( | |
591 | struct dc_context *ctx, | |
592 | struct dc_bios *bios, | |
593 | enum clock_source_id id, | |
594 | const struct dce110_clk_src_regs *regs, | |
595 | bool dp_clk_src) | |
596 | { | |
597 | struct dce110_clk_src *clk_src = | |
2004f45e | 598 | kzalloc(sizeof(struct dce110_clk_src), GFP_KERNEL); |
4562236b HW |
599 | |
600 | if (!clk_src) | |
601 | return NULL; | |
602 | ||
603 | if (dce110_clk_src_construct(clk_src, ctx, bios, id, | |
604 | regs, &cs_shift, &cs_mask)) { | |
605 | clk_src->base.dp_clk_src = dp_clk_src; | |
606 | return &clk_src->base; | |
607 | } | |
608 | ||
609 | BREAK_TO_DEBUGGER(); | |
610 | return NULL; | |
611 | } | |
612 | ||
613 | void dce110_clock_source_destroy(struct clock_source **clk_src) | |
614 | { | |
615 | struct dce110_clk_src *dce110_clk_src; | |
616 | ||
617 | if (!clk_src) | |
618 | return; | |
619 | ||
620 | dce110_clk_src = TO_DCE110_CLK_SRC(*clk_src); | |
621 | ||
622 | if (dce110_clk_src->dp_ss_params) | |
2004f45e | 623 | kfree(dce110_clk_src->dp_ss_params); |
4562236b HW |
624 | |
625 | if (dce110_clk_src->hdmi_ss_params) | |
2004f45e | 626 | kfree(dce110_clk_src->hdmi_ss_params); |
4562236b HW |
627 | |
628 | if (dce110_clk_src->dvi_ss_params) | |
2004f45e | 629 | kfree(dce110_clk_src->dvi_ss_params); |
4562236b | 630 | |
2004f45e | 631 | kfree(dce110_clk_src); |
4562236b HW |
632 | *clk_src = NULL; |
633 | } | |
634 | ||
635 | static void destruct(struct dce110_resource_pool *pool) | |
636 | { | |
637 | unsigned int i; | |
638 | ||
639 | for (i = 0; i < pool->base.pipe_count; i++) { | |
640 | if (pool->base.opps[i] != NULL) | |
641 | dce110_opp_destroy(&pool->base.opps[i]); | |
642 | ||
643 | if (pool->base.transforms[i] != NULL) | |
644 | dce110_transform_destroy(&pool->base.transforms[i]); | |
645 | ||
646 | if (pool->base.ipps[i] != NULL) | |
e6303950 | 647 | dce_ipp_destroy(&pool->base.ipps[i]); |
4562236b HW |
648 | |
649 | if (pool->base.mis[i] != NULL) { | |
2004f45e | 650 | kfree(TO_DCE_MEM_INPUT(pool->base.mis[i])); |
4562236b HW |
651 | pool->base.mis[i] = NULL; |
652 | } | |
653 | ||
654 | if (pool->base.timing_generators[i] != NULL) { | |
2004f45e | 655 | kfree(DCE110TG_FROM_TG(pool->base.timing_generators[i])); |
4562236b HW |
656 | pool->base.timing_generators[i] = NULL; |
657 | } | |
658 | } | |
659 | ||
660 | for (i = 0; i < pool->base.stream_enc_count; i++) { | |
661 | if (pool->base.stream_enc[i] != NULL) | |
2004f45e | 662 | kfree(DCE110STRENC_FROM_STRENC(pool->base.stream_enc[i])); |
4562236b HW |
663 | } |
664 | ||
665 | for (i = 0; i < pool->base.clk_src_count; i++) { | |
666 | if (pool->base.clock_sources[i] != NULL) { | |
667 | dce110_clock_source_destroy(&pool->base.clock_sources[i]); | |
668 | } | |
669 | } | |
670 | ||
671 | if (pool->base.dp_clock_source != NULL) | |
672 | dce110_clock_source_destroy(&pool->base.dp_clock_source); | |
673 | ||
674 | for (i = 0; i < pool->base.audio_count; i++) { | |
675 | if (pool->base.audios[i] != NULL) { | |
676 | dce_aud_destroy(&pool->base.audios[i]); | |
677 | } | |
678 | } | |
679 | ||
5e7773a2 AK |
680 | if (pool->base.abm != NULL) |
681 | dce_abm_destroy(&pool->base.abm); | |
682 | ||
683 | if (pool->base.dmcu != NULL) | |
684 | dce_dmcu_destroy(&pool->base.dmcu); | |
685 | ||
9a70eba7 DL |
686 | if (pool->base.display_clock != NULL) |
687 | dce_disp_clk_destroy(&pool->base.display_clock); | |
4562236b HW |
688 | |
689 | if (pool->base.irqs != NULL) { | |
690 | dal_irq_service_destroy(&pool->base.irqs); | |
691 | } | |
692 | } | |
693 | ||
694 | ||
695 | static void get_pixel_clock_parameters( | |
696 | const struct pipe_ctx *pipe_ctx, | |
697 | struct pixel_clk_params *pixel_clk_params) | |
698 | { | |
0971c40e | 699 | const struct dc_stream_state *stream = pipe_ctx->stream; |
4562236b HW |
700 | |
701 | /*TODO: is this halved for YCbCr 420? in that case we might want to move | |
702 | * the pixel clock normalization for hdmi up to here instead of doing it | |
703 | * in pll_adjust_pix_clk | |
704 | */ | |
4fa086b9 | 705 | pixel_clk_params->requested_pix_clk = stream->timing.pix_clk_khz; |
4562236b HW |
706 | pixel_clk_params->encoder_object_id = stream->sink->link->link_enc->id; |
707 | pixel_clk_params->signal_type = pipe_ctx->stream->signal; | |
708 | pixel_clk_params->controller_id = pipe_ctx->pipe_idx + 1; | |
709 | /* TODO: un-hardcode*/ | |
710 | pixel_clk_params->requested_sym_clk = LINK_RATE_LOW * | |
711 | LINK_RATE_REF_FREQ_IN_KHZ; | |
712 | pixel_clk_params->flags.ENABLE_SS = 0; | |
713 | pixel_clk_params->color_depth = | |
4fa086b9 | 714 | stream->timing.display_color_depth; |
4562236b | 715 | pixel_clk_params->flags.DISPLAY_BLANKED = 1; |
4fa086b9 | 716 | pixel_clk_params->flags.SUPPORT_YCBCR420 = (stream->timing.pixel_encoding == |
4562236b | 717 | PIXEL_ENCODING_YCBCR420); |
4fa086b9 LSL |
718 | pixel_clk_params->pixel_encoding = stream->timing.pixel_encoding; |
719 | if (stream->timing.pixel_encoding == PIXEL_ENCODING_YCBCR422) { | |
181a888f CL |
720 | pixel_clk_params->color_depth = COLOR_DEPTH_888; |
721 | } | |
4fa086b9 | 722 | if (stream->timing.pixel_encoding == PIXEL_ENCODING_YCBCR420) { |
d5b4f2bc CL |
723 | pixel_clk_params->requested_pix_clk = pixel_clk_params->requested_pix_clk / 2; |
724 | } | |
4562236b HW |
725 | } |
726 | ||
94de2bbd | 727 | void dce110_resource_build_pipe_hw_param(struct pipe_ctx *pipe_ctx) |
4562236b | 728 | { |
10688217 | 729 | get_pixel_clock_parameters(pipe_ctx, &pipe_ctx->stream_res.pix_clk_params); |
4562236b HW |
730 | pipe_ctx->clock_source->funcs->get_pix_clk_dividers( |
731 | pipe_ctx->clock_source, | |
10688217 | 732 | &pipe_ctx->stream_res.pix_clk_params, |
4562236b | 733 | &pipe_ctx->pll_settings); |
529cad0f | 734 | resource_build_bit_depth_reduction_params(pipe_ctx->stream, |
4562236b | 735 | &pipe_ctx->stream->bit_depth_params); |
4fa086b9 | 736 | pipe_ctx->stream->clamping.pixel_encoding = pipe_ctx->stream->timing.pixel_encoding; |
4562236b HW |
737 | } |
738 | ||
739 | static bool is_surface_pixel_format_supported(struct pipe_ctx *pipe_ctx, unsigned int underlay_idx) | |
740 | { | |
741 | if (pipe_ctx->pipe_idx != underlay_idx) | |
742 | return true; | |
3be5262e | 743 | if (!pipe_ctx->plane_state) |
4562236b | 744 | return false; |
3be5262e | 745 | if (pipe_ctx->plane_state->format < SURFACE_PIXEL_FORMAT_VIDEO_BEGIN) |
4562236b HW |
746 | return false; |
747 | return true; | |
748 | } | |
749 | ||
9345d987 | 750 | static enum dc_status build_mapped_resource( |
fb3466a4 | 751 | const struct dc *dc, |
608ac7bb | 752 | struct dc_state *context, |
1dc90497 | 753 | struct dc_stream_state *stream) |
4562236b | 754 | { |
1dc90497 | 755 | struct pipe_ctx *pipe_ctx = resource_get_head_pipe_for_stream(&context->res_ctx, stream); |
4562236b | 756 | |
1dc90497 AG |
757 | if (!pipe_ctx) |
758 | return DC_ERROR_UNEXPECTED; | |
4562236b | 759 | |
1dc90497 AG |
760 | if (!is_surface_pixel_format_supported(pipe_ctx, |
761 | dc->res_pool->underlay_pipe_index)) | |
762 | return DC_SURFACE_PIXEL_FORMAT_UNSUPPORTED; | |
4562236b | 763 | |
94de2bbd | 764 | dce110_resource_build_pipe_hw_param(pipe_ctx); |
4562236b | 765 | |
1dc90497 | 766 | /* TODO: validate audio ASIC caps, encoder */ |
4562236b | 767 | |
1dc90497 | 768 | resource_build_info_frame(pipe_ctx); |
4562236b HW |
769 | |
770 | return DC_OK; | |
771 | } | |
772 | ||
5394eb82 | 773 | static bool dce110_validate_bandwidth( |
fb3466a4 | 774 | struct dc *dc, |
608ac7bb | 775 | struct dc_state *context) |
4562236b | 776 | { |
45209ef7 | 777 | bool result = false; |
4562236b HW |
778 | |
779 | dm_logger_write( | |
780 | dc->ctx->logger, LOG_BANDWIDTH_CALCS, | |
781 | "%s: start", | |
782 | __func__); | |
783 | ||
45209ef7 | 784 | if (bw_calcs( |
4562236b | 785 | dc->ctx, |
77a4ea53 BL |
786 | dc->bw_dceip, |
787 | dc->bw_vbios, | |
4562236b | 788 | context->res_ctx.pipe_ctx, |
a2b8659d | 789 | dc->res_pool->pipe_count, |
9037d802 | 790 | &context->bw.dce)) |
45209ef7 | 791 | result = true; |
4562236b | 792 | |
45209ef7 | 793 | if (!result) |
4562236b HW |
794 | dm_logger_write(dc->ctx->logger, LOG_BANDWIDTH_VALIDATION, |
795 | "%s: %dx%d@%d Bandwidth validation failed!\n", | |
796 | __func__, | |
4fa086b9 LSL |
797 | context->streams[0]->timing.h_addressable, |
798 | context->streams[0]->timing.v_addressable, | |
799 | context->streams[0]->timing.pix_clk_khz); | |
4562236b | 800 | |
608ac7bb | 801 | if (memcmp(&dc->current_state->bw.dce, |
9037d802 | 802 | &context->bw.dce, sizeof(context->bw.dce))) { |
4562236b HW |
803 | struct log_entry log_entry; |
804 | dm_logger_open( | |
805 | dc->ctx->logger, | |
806 | &log_entry, | |
807 | LOG_BANDWIDTH_CALCS); | |
808 | dm_logger_append(&log_entry, "%s: finish,\n" | |
809 | "nbpMark_b: %d nbpMark_a: %d urgentMark_b: %d urgentMark_a: %d\n" | |
810 | "stutMark_b: %d stutMark_a: %d\n", | |
811 | __func__, | |
9037d802 DL |
812 | context->bw.dce.nbp_state_change_wm_ns[0].b_mark, |
813 | context->bw.dce.nbp_state_change_wm_ns[0].a_mark, | |
814 | context->bw.dce.urgent_wm_ns[0].b_mark, | |
815 | context->bw.dce.urgent_wm_ns[0].a_mark, | |
816 | context->bw.dce.stutter_exit_wm_ns[0].b_mark, | |
817 | context->bw.dce.stutter_exit_wm_ns[0].a_mark); | |
4562236b HW |
818 | dm_logger_append(&log_entry, |
819 | "nbpMark_b: %d nbpMark_a: %d urgentMark_b: %d urgentMark_a: %d\n" | |
820 | "stutMark_b: %d stutMark_a: %d\n", | |
9037d802 DL |
821 | context->bw.dce.nbp_state_change_wm_ns[1].b_mark, |
822 | context->bw.dce.nbp_state_change_wm_ns[1].a_mark, | |
823 | context->bw.dce.urgent_wm_ns[1].b_mark, | |
824 | context->bw.dce.urgent_wm_ns[1].a_mark, | |
825 | context->bw.dce.stutter_exit_wm_ns[1].b_mark, | |
826 | context->bw.dce.stutter_exit_wm_ns[1].a_mark); | |
4562236b HW |
827 | dm_logger_append(&log_entry, |
828 | "nbpMark_b: %d nbpMark_a: %d urgentMark_b: %d urgentMark_a: %d\n" | |
829 | "stutMark_b: %d stutMark_a: %d stutter_mode_enable: %d\n", | |
9037d802 DL |
830 | context->bw.dce.nbp_state_change_wm_ns[2].b_mark, |
831 | context->bw.dce.nbp_state_change_wm_ns[2].a_mark, | |
832 | context->bw.dce.urgent_wm_ns[2].b_mark, | |
833 | context->bw.dce.urgent_wm_ns[2].a_mark, | |
834 | context->bw.dce.stutter_exit_wm_ns[2].b_mark, | |
835 | context->bw.dce.stutter_exit_wm_ns[2].a_mark, | |
836 | context->bw.dce.stutter_mode_enable); | |
4562236b HW |
837 | dm_logger_append(&log_entry, |
838 | "cstate: %d pstate: %d nbpstate: %d sync: %d dispclk: %d\n" | |
839 | "sclk: %d sclk_sleep: %d yclk: %d blackout_recovery_time_us: %d\n", | |
9037d802 DL |
840 | context->bw.dce.cpuc_state_change_enable, |
841 | context->bw.dce.cpup_state_change_enable, | |
842 | context->bw.dce.nbp_state_change_enable, | |
843 | context->bw.dce.all_displays_in_sync, | |
844 | context->bw.dce.dispclk_khz, | |
845 | context->bw.dce.sclk_khz, | |
846 | context->bw.dce.sclk_deep_sleep_khz, | |
847 | context->bw.dce.yclk_khz, | |
848 | context->bw.dce.blackout_recovery_time_us); | |
4562236b HW |
849 | dm_logger_close(&log_entry); |
850 | } | |
851 | return result; | |
852 | } | |
853 | ||
854 | static bool dce110_validate_surface_sets( | |
608ac7bb | 855 | struct dc_state *context) |
4562236b HW |
856 | { |
857 | int i; | |
858 | ||
19f89e23 AG |
859 | for (i = 0; i < context->stream_count; i++) { |
860 | if (context->stream_status[i].plane_count == 0) | |
4562236b HW |
861 | continue; |
862 | ||
19f89e23 | 863 | if (context->stream_status[i].plane_count > 2) |
4562236b HW |
864 | return false; |
865 | ||
4451a255 S |
866 | if ((context->stream_status[i].plane_states[i]->format >= SURFACE_PIXEL_FORMAT_VIDEO_BEGIN) && |
867 | (context->stream_status[i].plane_states[i]->src_rect.width > 1920 || | |
868 | context->stream_status[i].plane_states[i]->src_rect.height > 1080)) | |
4562236b HW |
869 | return false; |
870 | ||
4451a255 S |
871 | /* irrespective of plane format, stream should be RGB encoded */ |
872 | if (context->streams[i]->timing.pixel_encoding != PIXEL_ENCODING_RGB) | |
873 | return false; | |
4562236b HW |
874 | } |
875 | ||
876 | return true; | |
877 | } | |
878 | ||
1dc90497 | 879 | enum dc_status dce110_validate_global( |
fb3466a4 | 880 | struct dc *dc, |
608ac7bb | 881 | struct dc_state *context) |
4562236b | 882 | { |
19f89e23 | 883 | if (!dce110_validate_surface_sets(context)) |
4562236b HW |
884 | return DC_FAIL_SURFACE_VALIDATE; |
885 | ||
1dc90497 | 886 | return DC_OK; |
4562236b HW |
887 | } |
888 | ||
1d9521a7 HW |
889 | static enum dc_status dce110_add_stream_to_ctx( |
890 | struct dc *dc, | |
891 | struct dc_state *new_ctx, | |
892 | struct dc_stream_state *dc_stream) | |
893 | { | |
894 | enum dc_status result = DC_ERROR_UNEXPECTED; | |
895 | ||
896 | result = resource_map_pool_resources(dc, new_ctx, dc_stream); | |
897 | ||
898 | if (result == DC_OK) | |
899 | result = resource_map_clock_resources(dc, new_ctx, dc_stream); | |
900 | ||
901 | ||
902 | if (result == DC_OK) | |
903 | result = build_mapped_resource(dc, new_ctx, dc_stream); | |
904 | ||
905 | return result; | |
906 | } | |
907 | ||
5394eb82 | 908 | static enum dc_status dce110_validate_guaranteed( |
fb3466a4 | 909 | struct dc *dc, |
0971c40e | 910 | struct dc_stream_state *dc_stream, |
608ac7bb | 911 | struct dc_state *context) |
4562236b HW |
912 | { |
913 | enum dc_status result = DC_ERROR_UNEXPECTED; | |
914 | ||
4fa086b9 LSL |
915 | context->streams[0] = dc_stream; |
916 | dc_stream_retain(context->streams[0]); | |
ab2541b6 | 917 | context->stream_count++; |
4562236b | 918 | |
1dc90497 | 919 | result = resource_map_pool_resources(dc, context, dc_stream); |
4562236b HW |
920 | |
921 | if (result == DC_OK) | |
1dc90497 | 922 | result = resource_map_clock_resources(dc, context, dc_stream); |
4562236b HW |
923 | |
924 | if (result == DC_OK) | |
1dc90497 | 925 | result = build_mapped_resource(dc, context, dc_stream); |
4562236b HW |
926 | |
927 | if (result == DC_OK) { | |
ab2541b6 | 928 | validate_guaranteed_copy_streams( |
fb3466a4 | 929 | context, dc->caps.max_streams); |
4562236b HW |
930 | result = resource_build_scaling_params_for_context(dc, context); |
931 | } | |
932 | ||
933 | if (result == DC_OK) | |
45209ef7 DL |
934 | if (!dce110_validate_bandwidth(dc, context)) |
935 | result = DC_FAIL_BANDWIDTH_VALIDATE; | |
4562236b HW |
936 | |
937 | return result; | |
938 | } | |
939 | ||
745cc746 | 940 | static struct pipe_ctx *dce110_acquire_underlay( |
608ac7bb | 941 | struct dc_state *context, |
a2b8659d | 942 | const struct resource_pool *pool, |
0971c40e | 943 | struct dc_stream_state *stream) |
4562236b | 944 | { |
fb3466a4 | 945 | struct dc *dc = stream->ctx->dc; |
745cc746 | 946 | struct resource_context *res_ctx = &context->res_ctx; |
a2b8659d | 947 | unsigned int underlay_idx = pool->underlay_pipe_index; |
4562236b HW |
948 | struct pipe_ctx *pipe_ctx = &res_ctx->pipe_ctx[underlay_idx]; |
949 | ||
745cc746 | 950 | if (res_ctx->pipe_ctx[underlay_idx].stream) |
4562236b | 951 | return NULL; |
4562236b | 952 | |
6b670fa9 | 953 | pipe_ctx->stream_res.tg = pool->timing_generators[underlay_idx]; |
86a66c4e HW |
954 | pipe_ctx->plane_res.mi = pool->mis[underlay_idx]; |
955 | /*pipe_ctx->plane_res.ipp = res_ctx->pool->ipps[underlay_idx];*/ | |
956 | pipe_ctx->plane_res.xfm = pool->transforms[underlay_idx]; | |
a6a6cb34 | 957 | pipe_ctx->stream_res.opp = pool->opps[underlay_idx]; |
4562236b HW |
958 | pipe_ctx->pipe_idx = underlay_idx; |
959 | ||
960 | pipe_ctx->stream = stream; | |
961 | ||
608ac7bb | 962 | if (!dc->current_state->res_ctx.pipe_ctx[underlay_idx].stream) { |
745cc746 DL |
963 | struct tg_color black_color = {0}; |
964 | struct dc_bios *dcb = dc->ctx->dc_bios; | |
965 | ||
966 | dc->hwss.enable_display_power_gating( | |
967 | dc, | |
968 | pipe_ctx->pipe_idx, | |
969 | dcb, PIPE_GATING_CONTROL_DISABLE); | |
970 | ||
971 | /* | |
972 | * This is for powering on underlay, so crtc does not | |
973 | * need to be enabled | |
974 | */ | |
975 | ||
6b670fa9 | 976 | pipe_ctx->stream_res.tg->funcs->program_timing(pipe_ctx->stream_res.tg, |
4fa086b9 | 977 | &stream->timing, |
745cc746 DL |
978 | false); |
979 | ||
6b670fa9 HW |
980 | pipe_ctx->stream_res.tg->funcs->enable_advanced_request( |
981 | pipe_ctx->stream_res.tg, | |
745cc746 | 982 | true, |
4fa086b9 | 983 | &stream->timing); |
745cc746 | 984 | |
86a66c4e | 985 | pipe_ctx->plane_res.mi->funcs->allocate_mem_input(pipe_ctx->plane_res.mi, |
4fa086b9 LSL |
986 | stream->timing.h_total, |
987 | stream->timing.v_total, | |
988 | stream->timing.pix_clk_khz, | |
745cc746 DL |
989 | context->stream_count); |
990 | ||
991 | color_space_to_black_color(dc, | |
992 | COLOR_SPACE_YCBCR601, &black_color); | |
6b670fa9 HW |
993 | pipe_ctx->stream_res.tg->funcs->set_blank_color( |
994 | pipe_ctx->stream_res.tg, | |
745cc746 DL |
995 | &black_color); |
996 | } | |
4562236b | 997 | |
745cc746 | 998 | return pipe_ctx; |
4562236b HW |
999 | } |
1000 | ||
1001 | static void dce110_destroy_resource_pool(struct resource_pool **pool) | |
1002 | { | |
1003 | struct dce110_resource_pool *dce110_pool = TO_DCE110_RES_POOL(*pool); | |
1004 | ||
1005 | destruct(dce110_pool); | |
2004f45e | 1006 | kfree(dce110_pool); |
4562236b HW |
1007 | *pool = NULL; |
1008 | } | |
1009 | ||
1010 | ||
1011 | static const struct resource_funcs dce110_res_pool_funcs = { | |
1012 | .destroy = dce110_destroy_resource_pool, | |
1013 | .link_enc_create = dce110_link_encoder_create, | |
4562236b HW |
1014 | .validate_guaranteed = dce110_validate_guaranteed, |
1015 | .validate_bandwidth = dce110_validate_bandwidth, | |
745cc746 | 1016 | .acquire_idle_pipe_for_layer = dce110_acquire_underlay, |
1d9521a7 | 1017 | .add_stream_to_ctx = dce110_add_stream_to_ctx, |
1dc90497 | 1018 | .validate_global = dce110_validate_global |
4562236b HW |
1019 | }; |
1020 | ||
cc0cb445 | 1021 | static bool underlay_create(struct dc_context *ctx, struct resource_pool *pool) |
4562236b | 1022 | { |
2004f45e HW |
1023 | struct dce110_timing_generator *dce110_tgv = kzalloc(sizeof(*dce110_tgv), |
1024 | GFP_KERNEL); | |
1025 | struct dce_transform *dce110_xfmv = kzalloc(sizeof(*dce110_xfmv), | |
1026 | GFP_KERNEL); | |
1027 | struct dce_mem_input *dce110_miv = kzalloc(sizeof(*dce110_miv), | |
1028 | GFP_KERNEL); | |
1029 | struct dce110_opp *dce110_oppv = kzalloc(sizeof(*dce110_oppv), | |
1030 | GFP_KERNEL); | |
4562236b | 1031 | |
cc0cb445 LE |
1032 | if ((dce110_tgv == NULL) || |
1033 | (dce110_xfmv == NULL) || | |
1034 | (dce110_miv == NULL) || | |
1035 | (dce110_oppv == NULL)) | |
1036 | return false; | |
1037 | ||
c13b408b | 1038 | dce110_opp_v_construct(dce110_oppv, ctx); |
cc0cb445 | 1039 | |
4562236b HW |
1040 | dce110_timing_generator_v_construct(dce110_tgv, ctx); |
1041 | dce110_mem_input_v_construct(dce110_miv, ctx); | |
1042 | dce110_transform_v_construct(dce110_xfmv, ctx); | |
1043 | ||
1044 | pool->opps[pool->pipe_count] = &dce110_oppv->base; | |
1045 | pool->timing_generators[pool->pipe_count] = &dce110_tgv->base; | |
1046 | pool->mis[pool->pipe_count] = &dce110_miv->base; | |
1047 | pool->transforms[pool->pipe_count] = &dce110_xfmv->base; | |
1048 | pool->pipe_count++; | |
1049 | ||
1050 | /* update the public caps to indicate an underlay is available */ | |
1051 | ctx->dc->caps.max_slave_planes = 1; | |
1052 | ctx->dc->caps.max_slave_planes = 1; | |
cc0cb445 LE |
1053 | |
1054 | return true; | |
4562236b HW |
1055 | } |
1056 | ||
fb3466a4 | 1057 | static void bw_calcs_data_update_from_pplib(struct dc *dc) |
4562236b HW |
1058 | { |
1059 | struct dm_pp_clock_levels clks = {0}; | |
1060 | ||
1061 | /*do system clock*/ | |
1062 | dm_pp_get_clock_levels_by_type( | |
1063 | dc->ctx, | |
1064 | DM_PP_CLOCK_TYPE_ENGINE_CLK, | |
1065 | &clks); | |
1066 | /* convert all the clock fro kHz to fix point mHz */ | |
77a4ea53 | 1067 | dc->bw_vbios->high_sclk = bw_frc_to_fixed( |
4562236b | 1068 | clks.clocks_in_khz[clks.num_levels-1], 1000); |
77a4ea53 | 1069 | dc->bw_vbios->mid1_sclk = bw_frc_to_fixed( |
4562236b | 1070 | clks.clocks_in_khz[clks.num_levels/8], 1000); |
77a4ea53 | 1071 | dc->bw_vbios->mid2_sclk = bw_frc_to_fixed( |
4562236b | 1072 | clks.clocks_in_khz[clks.num_levels*2/8], 1000); |
77a4ea53 | 1073 | dc->bw_vbios->mid3_sclk = bw_frc_to_fixed( |
4562236b | 1074 | clks.clocks_in_khz[clks.num_levels*3/8], 1000); |
77a4ea53 | 1075 | dc->bw_vbios->mid4_sclk = bw_frc_to_fixed( |
4562236b | 1076 | clks.clocks_in_khz[clks.num_levels*4/8], 1000); |
77a4ea53 | 1077 | dc->bw_vbios->mid5_sclk = bw_frc_to_fixed( |
4562236b | 1078 | clks.clocks_in_khz[clks.num_levels*5/8], 1000); |
77a4ea53 | 1079 | dc->bw_vbios->mid6_sclk = bw_frc_to_fixed( |
4562236b | 1080 | clks.clocks_in_khz[clks.num_levels*6/8], 1000); |
77a4ea53 | 1081 | dc->bw_vbios->low_sclk = bw_frc_to_fixed( |
4562236b HW |
1082 | clks.clocks_in_khz[0], 1000); |
1083 | dc->sclk_lvls = clks; | |
1084 | ||
1085 | /*do display clock*/ | |
1086 | dm_pp_get_clock_levels_by_type( | |
1087 | dc->ctx, | |
1088 | DM_PP_CLOCK_TYPE_DISPLAY_CLK, | |
1089 | &clks); | |
77a4ea53 | 1090 | dc->bw_vbios->high_voltage_max_dispclk = bw_frc_to_fixed( |
4562236b | 1091 | clks.clocks_in_khz[clks.num_levels-1], 1000); |
77a4ea53 | 1092 | dc->bw_vbios->mid_voltage_max_dispclk = bw_frc_to_fixed( |
4562236b | 1093 | clks.clocks_in_khz[clks.num_levels>>1], 1000); |
77a4ea53 | 1094 | dc->bw_vbios->low_voltage_max_dispclk = bw_frc_to_fixed( |
4562236b HW |
1095 | clks.clocks_in_khz[0], 1000); |
1096 | ||
1097 | /*do memory clock*/ | |
1098 | dm_pp_get_clock_levels_by_type( | |
1099 | dc->ctx, | |
1100 | DM_PP_CLOCK_TYPE_MEMORY_CLK, | |
1101 | &clks); | |
1102 | ||
77a4ea53 | 1103 | dc->bw_vbios->low_yclk = bw_frc_to_fixed( |
4562236b | 1104 | clks.clocks_in_khz[0] * MEMORY_TYPE_MULTIPLIER, 1000); |
77a4ea53 | 1105 | dc->bw_vbios->mid_yclk = bw_frc_to_fixed( |
4562236b HW |
1106 | clks.clocks_in_khz[clks.num_levels>>1] * MEMORY_TYPE_MULTIPLIER, |
1107 | 1000); | |
77a4ea53 | 1108 | dc->bw_vbios->high_yclk = bw_frc_to_fixed( |
4562236b HW |
1109 | clks.clocks_in_khz[clks.num_levels-1] * MEMORY_TYPE_MULTIPLIER, |
1110 | 1000); | |
1111 | } | |
1112 | ||
4562236b HW |
1113 | const struct resource_caps *dce110_resource_cap( |
1114 | struct hw_asic_id *asic_id) | |
1115 | { | |
1116 | if (ASIC_REV_IS_STONEY(asic_id->hw_internal_rev)) | |
1117 | return &stoney_resource_cap; | |
1118 | else | |
1119 | return &carrizo_resource_cap; | |
1120 | } | |
1121 | ||
1122 | static bool construct( | |
1123 | uint8_t num_virtual_links, | |
fb3466a4 | 1124 | struct dc *dc, |
4562236b HW |
1125 | struct dce110_resource_pool *pool, |
1126 | struct hw_asic_id asic_id) | |
1127 | { | |
1128 | unsigned int i; | |
1129 | struct dc_context *ctx = dc->ctx; | |
1515a47b | 1130 | struct dc_firmware_info info; |
4562236b HW |
1131 | struct dc_bios *bp; |
1132 | struct dm_pp_static_clock_info static_clk_info = {0}; | |
1133 | ||
1134 | ctx->dc_bios->regs = &bios_regs; | |
1135 | ||
1136 | pool->base.res_cap = dce110_resource_cap(&ctx->asic_id); | |
1137 | pool->base.funcs = &dce110_res_pool_funcs; | |
1138 | ||
1139 | /************************************************* | |
1140 | * Resource + asic cap harcoding * | |
1141 | *************************************************/ | |
1142 | ||
1143 | pool->base.pipe_count = pool->base.res_cap->num_timing_generator; | |
1144 | pool->base.underlay_pipe_index = pool->base.pipe_count; | |
1145 | ||
fb3466a4 BL |
1146 | dc->caps.max_downscale_ratio = 150; |
1147 | dc->caps.i2c_speed_in_khz = 100; | |
1148 | dc->caps.max_cursor_size = 128; | |
4562236b HW |
1149 | |
1150 | /************************************************* | |
1151 | * Create resources * | |
1152 | *************************************************/ | |
1153 | ||
1154 | bp = ctx->dc_bios; | |
1155 | ||
1156 | if ((bp->funcs->get_firmware_info(bp, &info) == BP_RESULT_OK) && | |
1157 | info.external_clock_source_frequency_for_dp != 0) { | |
1158 | pool->base.dp_clock_source = | |
1159 | dce110_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_EXTERNAL, NULL, true); | |
1160 | ||
1161 | pool->base.clock_sources[0] = | |
1162 | dce110_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL0, | |
1163 | &clk_src_regs[0], false); | |
1164 | pool->base.clock_sources[1] = | |
1165 | dce110_clock_source_create(ctx, bp, CLOCK_SOURCE_ID_PLL1, | |
1166 | &clk_src_regs[1], false); | |
1167 | ||
1168 | pool->base.clk_src_count = 2; | |
1169 | ||
1170 | /* TODO: find out if CZ support 3 PLLs */ | |
1171 | } | |
1172 | ||
1173 | if (pool->base.dp_clock_source == NULL) { | |
1174 | dm_error("DC: failed to create dp clock source!\n"); | |
1175 | BREAK_TO_DEBUGGER(); | |
1176 | goto res_create_fail; | |
1177 | } | |
1178 | ||
1179 | for (i = 0; i < pool->base.clk_src_count; i++) { | |
1180 | if (pool->base.clock_sources[i] == NULL) { | |
1181 | dm_error("DC: failed to create clock sources!\n"); | |
1182 | BREAK_TO_DEBUGGER(); | |
1183 | goto res_create_fail; | |
1184 | } | |
1185 | } | |
1186 | ||
9a70eba7 DL |
1187 | pool->base.display_clock = dce110_disp_clk_create(ctx, |
1188 | &disp_clk_regs, | |
1189 | &disp_clk_shift, | |
1190 | &disp_clk_mask); | |
4562236b HW |
1191 | if (pool->base.display_clock == NULL) { |
1192 | dm_error("DC: failed to create display clock!\n"); | |
1193 | BREAK_TO_DEBUGGER(); | |
1194 | goto res_create_fail; | |
1195 | } | |
1196 | ||
5e7773a2 AK |
1197 | pool->base.dmcu = dce_dmcu_create(ctx, |
1198 | &dmcu_regs, | |
1199 | &dmcu_shift, | |
1200 | &dmcu_mask); | |
1201 | if (pool->base.dmcu == NULL) { | |
1202 | dm_error("DC: failed to create dmcu!\n"); | |
1203 | BREAK_TO_DEBUGGER(); | |
1204 | goto res_create_fail; | |
1205 | } | |
1206 | ||
1207 | pool->base.abm = dce_abm_create(ctx, | |
1208 | &abm_regs, | |
1209 | &abm_shift, | |
1210 | &abm_mask); | |
1211 | if (pool->base.abm == NULL) { | |
1212 | dm_error("DC: failed to create abm!\n"); | |
1213 | BREAK_TO_DEBUGGER(); | |
1214 | goto res_create_fail; | |
1215 | } | |
1216 | ||
4562236b HW |
1217 | /* get static clock information for PPLIB or firmware, save |
1218 | * max_clock_state | |
1219 | */ | |
3bad7c5c DL |
1220 | if (dm_pp_get_static_clocks(ctx, &static_clk_info)) |
1221 | pool->base.display_clock->max_clks_state = | |
e9c58bb4 | 1222 | static_clk_info.max_clocks_state; |
4562236b | 1223 | |
4562236b HW |
1224 | { |
1225 | struct irq_service_init_data init_data; | |
1226 | init_data.ctx = dc->ctx; | |
1227 | pool->base.irqs = dal_irq_service_dce110_create(&init_data); | |
1228 | if (!pool->base.irqs) | |
1229 | goto res_create_fail; | |
1230 | } | |
1231 | ||
1232 | for (i = 0; i < pool->base.pipe_count; i++) { | |
1233 | pool->base.timing_generators[i] = dce110_timing_generator_create( | |
1234 | ctx, i, &dce110_tg_offsets[i]); | |
1235 | if (pool->base.timing_generators[i] == NULL) { | |
1236 | BREAK_TO_DEBUGGER(); | |
1237 | dm_error("DC: failed to create tg!\n"); | |
1238 | goto res_create_fail; | |
1239 | } | |
1240 | ||
c3489214 | 1241 | pool->base.mis[i] = dce110_mem_input_create(ctx, i); |
4562236b HW |
1242 | if (pool->base.mis[i] == NULL) { |
1243 | BREAK_TO_DEBUGGER(); | |
1244 | dm_error( | |
1245 | "DC: failed to create memory input!\n"); | |
1246 | goto res_create_fail; | |
1247 | } | |
1248 | ||
e6303950 | 1249 | pool->base.ipps[i] = dce110_ipp_create(ctx, i); |
4562236b HW |
1250 | if (pool->base.ipps[i] == NULL) { |
1251 | BREAK_TO_DEBUGGER(); | |
1252 | dm_error( | |
1253 | "DC: failed to create input pixel processor!\n"); | |
1254 | goto res_create_fail; | |
1255 | } | |
1256 | ||
1257 | pool->base.transforms[i] = dce110_transform_create(ctx, i); | |
1258 | if (pool->base.transforms[i] == NULL) { | |
1259 | BREAK_TO_DEBUGGER(); | |
1260 | dm_error( | |
1261 | "DC: failed to create transform!\n"); | |
1262 | goto res_create_fail; | |
1263 | } | |
1264 | ||
ab3ee7a5 | 1265 | pool->base.opps[i] = dce110_opp_create(ctx, i); |
4562236b HW |
1266 | if (pool->base.opps[i] == NULL) { |
1267 | BREAK_TO_DEBUGGER(); | |
1268 | dm_error( | |
1269 | "DC: failed to create output pixel processor!\n"); | |
1270 | goto res_create_fail; | |
1271 | } | |
1272 | } | |
1273 | ||
1663ae1c BL |
1274 | #ifdef ENABLE_FBC |
1275 | dc->fbc_compressor = dce110_compressor_create(ctx); | |
1276 | ||
1277 | ||
1278 | ||
1279 | #endif | |
cc0cb445 LE |
1280 | if (!underlay_create(ctx, &pool->base)) |
1281 | goto res_create_fail; | |
4562236b HW |
1282 | |
1283 | if (!resource_construct(num_virtual_links, dc, &pool->base, | |
1284 | &res_create_funcs)) | |
1285 | goto res_create_fail; | |
1286 | ||
1287 | /* Create hardware sequencer */ | |
c13b408b | 1288 | dce110_hw_sequencer_construct(dc); |
4562236b | 1289 | |
fb3466a4 | 1290 | dc->caps.max_planes = pool->base.pipe_count; |
d4e13b0d | 1291 | |
77a4ea53 | 1292 | bw_calcs_init(dc->bw_dceip, dc->bw_vbios, dc->ctx->asic_id); |
4562236b HW |
1293 | |
1294 | bw_calcs_data_update_from_pplib(dc); | |
1295 | ||
1296 | return true; | |
1297 | ||
1298 | res_create_fail: | |
1299 | destruct(pool); | |
1300 | return false; | |
1301 | } | |
1302 | ||
1303 | struct resource_pool *dce110_create_resource_pool( | |
1304 | uint8_t num_virtual_links, | |
fb3466a4 | 1305 | struct dc *dc, |
4562236b HW |
1306 | struct hw_asic_id asic_id) |
1307 | { | |
1308 | struct dce110_resource_pool *pool = | |
2004f45e | 1309 | kzalloc(sizeof(struct dce110_resource_pool), GFP_KERNEL); |
4562236b HW |
1310 | |
1311 | if (!pool) | |
1312 | return NULL; | |
1313 | ||
1314 | if (construct(num_virtual_links, dc, pool, asic_id)) | |
1315 | return &pool->base; | |
1316 | ||
1317 | BREAK_TO_DEBUGGER(); | |
1318 | return NULL; | |
1319 | } |