1/* SPDX-License-Identifier: MIT */
2/*
3 * Copyright 2023 Advanced Micro Devices, Inc.
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice shall be included in
13 * all copies or substantial portions of the Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
19 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
20 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
21 * OTHER DEALINGS IN THE SOFTWARE.
22 *
23 * Authors: AMD
24 *
25 */
26
27#include "display_mode_util.h"
28
29static dml_float_t _log(float in)
30{
31 int * const exp_ptr = (int *)(&in);
32 int x = *exp_ptr;
33 const int log_2 = ((x >> 23) & 255) - 128;
34
35 x &= ~(255 << 23);
36 x += 127 << 23;
37 *exp_ptr = x;
38
39 in = ((-1.0f / 3) * in + 2) * in - 2.0f / 3;
40
41 return (in + log_2);
42}
43
44dml_bool_t dml_util_is_420(enum dml_source_format_class source_format)
45{
46 dml_bool_t val = false;
47
48 switch (source_format) {
49 case dml_444_16:
50 val = 0;
51 break;
52 case dml_444_32:
53 val = 0;
54 break;
55 case dml_444_64:
56 val = 0;
57 break;
58 case dml_420_8:
59 val = 1;
60 break;
61 case dml_420_10:
62 val = 1;
63 break;
64 case dml_422_8:
65 val = 0;
66 break;
67 case dml_422_10:
68 val = 0;
69 break;
70 default:
71 ASSERT(0);
72 break;
73 }
74 return val;
75}
76
77static inline float dcn_bw_pow(float a, float exp)
78{
79 float temp;
80 /*ASSERT(exp == (int)exp);*/
81 if ((int)exp == 0)
82 return 1;
83 temp = dcn_bw_pow(a, exp: (int)(exp / 2));
84 if (((int)exp % 2) == 0) {
85 return temp * temp;
86 } else {
87 if ((int)exp > 0)
88 return a * temp * temp;
89 else
90 return (temp * temp) / a;
91 }
92}
93
94static inline float dcn_bw_ceil2(const float arg, const float significance)
95{
96 ASSERT(significance != 0);
97
98 return ((int)(arg / significance + 0.99999)) * significance;
99}
100
101static inline float dcn_bw_floor2(const float arg, const float significance)
102{
103 ASSERT(significance != 0);
104
105 return ((int)(arg / significance)) * significance;
106}
107
108dml_float_t dml_ceil(dml_float_t x, dml_float_t granularity)
109{
110 if (granularity == 0)
111 return 0;
112 //return (dml_float_t) (ceil(x / granularity) * granularity);
113 return (dml_float_t)dcn_bw_ceil2(arg: x, significance: granularity);
114}
115
116dml_float_t dml_floor(dml_float_t x, dml_float_t granularity)
117{
118 if (granularity == 0)
119 return 0;
120 //return (dml_float_t) (floor(x / granularity) * granularity);
121 return (dml_float_t)dcn_bw_floor2(arg: x, significance: granularity);
122}
123
124dml_float_t dml_min(dml_float_t x, dml_float_t y)
125{
126 if (x != x)
127 return y;
128 if (y != y)
129 return x;
130 if (x < y)
131 return x;
132 else
133 return y;
134}
135
136dml_float_t dml_min3(dml_float_t x, dml_float_t y, dml_float_t z)
137{
138 return dml_min(x: dml_min(x, y), y: z);
139}
140
141dml_float_t dml_min4(dml_float_t x, dml_float_t y, dml_float_t z, dml_float_t w)
142{
143 return dml_min(x: dml_min(x: dml_min(x, y), y: z), y: w);
144}
145
146dml_float_t dml_max(dml_float_t x, dml_float_t y)
147{
148 if (x != x)
149 return y;
150 if (y != y)
151 return x;
152if (x > y)
153 return x;
154 else
155 return y;
156}
157dml_float_t dml_max3(dml_float_t x, dml_float_t y, dml_float_t z)
158{
159 return dml_max(x: dml_max(x, y), y: z);
160}
161dml_float_t dml_max4(dml_float_t a, dml_float_t b, dml_float_t c, dml_float_t d)
162{
163 return dml_max(x: dml_max(x: a, y: b), y: dml_max(x: c, y: d));
164}
165dml_float_t dml_max5(dml_float_t a, dml_float_t b, dml_float_t c, dml_float_t d, dml_float_t e)
166{
167 return dml_max(x: dml_max4(a, b, c, d), y: e);
168}
169dml_float_t dml_log(dml_float_t x, dml_float_t base)
170{
171 return (dml_float_t) (_log(in: x) / _log(in: base));
172}
173
174dml_float_t dml_log2(dml_float_t x)
175{
176 return (dml_float_t) (_log(in: x) / _log(in: 2));
177}
178
179dml_float_t dml_round(dml_float_t val, dml_bool_t bankers_rounding)
180{
181// if (bankers_rounding)
182// return (dml_float_t) lrint(val);
183// else {
184// return round(val);
185 double round_pt = 0.5;
186 double ceil = dml_ceil(x: val, granularity: 1);
187 double floor = dml_floor(x: val, granularity: 1);
188
189 if (val - floor >= round_pt)
190 return ceil;
191 else
192 return floor;
193// }
194}
195
196dml_float_t dml_pow(dml_float_t base, int exp)
197{
198 return (dml_float_t) dcn_bw_pow(a: base, exp);
199}
200
201dml_uint_t dml_round_to_multiple(dml_uint_t num, dml_uint_t multiple, dml_bool_t up)
202{
203 dml_uint_t remainder;
204
205 if (multiple == 0)
206 return num;
207
208 remainder = num % multiple;
209 if (remainder == 0)
210 return num;
211
212 if (up)
213 return (num + multiple - remainder);
214 else
215 return (num - remainder);
216}
217
218void dml_print_data_rq_regs_st(const dml_display_plane_rq_regs_st *rq_regs)
219{
220 dml_print("DML: ===================================== \n");
221 dml_print("DML: DISPLAY_PLANE_RQ_REGS_ST\n");
222 dml_print("DML: chunk_size = 0x%x\n", rq_regs->chunk_size);
223 dml_print("DML: min_chunk_size = 0x%x\n", rq_regs->min_chunk_size);
224 dml_print("DML: meta_chunk_size = 0x%x\n", rq_regs->meta_chunk_size);
225 dml_print("DML: min_meta_chunk_size = 0x%x\n", rq_regs->min_meta_chunk_size);
226 dml_print("DML: dpte_group_size = 0x%x\n", rq_regs->dpte_group_size);
227 dml_print("DML: mpte_group_size = 0x%x\n", rq_regs->mpte_group_size);
228 dml_print("DML: swath_height = 0x%x\n", rq_regs->swath_height);
229 dml_print("DML: pte_row_height_linear = 0x%x\n", rq_regs->pte_row_height_linear);
230 dml_print("DML: ===================================== \n");
231}
232
233void dml_print_rq_regs_st(const dml_display_rq_regs_st *rq_regs)
234{
235 dml_print("DML: ===================================== \n");
236 dml_print("DML: DISPLAY_RQ_REGS_ST\n");
237 dml_print("DML: <LUMA> \n");
238 dml_print_data_rq_regs_st(rq_regs: &rq_regs->rq_regs_l);
239 dml_print("DML: <CHROMA> \n");
240 dml_print_data_rq_regs_st(rq_regs: &rq_regs->rq_regs_c);
241 dml_print("DML: drq_expansion_mode = 0x%x\n", rq_regs->drq_expansion_mode);
242 dml_print("DML: prq_expansion_mode = 0x%x\n", rq_regs->prq_expansion_mode);
243 dml_print("DML: mrq_expansion_mode = 0x%x\n", rq_regs->mrq_expansion_mode);
244 dml_print("DML: crq_expansion_mode = 0x%x\n", rq_regs->crq_expansion_mode);
245 dml_print("DML: plane1_base_address = 0x%x\n", rq_regs->plane1_base_address);
246 dml_print("DML: ===================================== \n");
247}
248
249void dml_print_dlg_regs_st(const dml_display_dlg_regs_st *dlg_regs)
250{
251 dml_print("DML: ===================================== \n");
252 dml_print("DML: DISPLAY_DLG_REGS_ST \n");
253 dml_print("DML: refcyc_h_blank_end = 0x%x\n", dlg_regs->refcyc_h_blank_end);
254 dml_print("DML: dlg_vblank_end = 0x%x\n", dlg_regs->dlg_vblank_end);
255 dml_print("DML: min_dst_y_next_start = 0x%x\n", dlg_regs->min_dst_y_next_start);
256 dml_print("DML: refcyc_per_htotal = 0x%x\n", dlg_regs->refcyc_per_htotal);
257 dml_print("DML: refcyc_x_after_scaler = 0x%x\n", dlg_regs->refcyc_x_after_scaler);
258 dml_print("DML: dst_y_after_scaler = 0x%x\n", dlg_regs->dst_y_after_scaler);
259 dml_print("DML: dst_y_prefetch = 0x%x\n", dlg_regs->dst_y_prefetch);
260 dml_print("DML: dst_y_per_vm_vblank = 0x%x\n", dlg_regs->dst_y_per_vm_vblank);
261 dml_print("DML: dst_y_per_row_vblank = 0x%x\n", dlg_regs->dst_y_per_row_vblank);
262 dml_print("DML: dst_y_per_vm_flip = 0x%x\n", dlg_regs->dst_y_per_vm_flip);
263 dml_print("DML: dst_y_per_row_flip = 0x%x\n", dlg_regs->dst_y_per_row_flip);
264 dml_print("DML: ref_freq_to_pix_freq = 0x%x\n", dlg_regs->ref_freq_to_pix_freq);
265 dml_print("DML: vratio_prefetch = 0x%x\n", dlg_regs->vratio_prefetch);
266 dml_print("DML: vratio_prefetch_c = 0x%x\n", dlg_regs->vratio_prefetch_c);
267 dml_print("DML: refcyc_per_pte_group_vblank_l = 0x%x\n", dlg_regs->refcyc_per_pte_group_vblank_l);
268 dml_print("DML: refcyc_per_pte_group_vblank_c = 0x%x\n", dlg_regs->refcyc_per_pte_group_vblank_c);
269 dml_print("DML: refcyc_per_meta_chunk_vblank_l = 0x%x\n", dlg_regs->refcyc_per_meta_chunk_vblank_l);
270 dml_print("DML: refcyc_per_meta_chunk_vblank_c = 0x%x\n", dlg_regs->refcyc_per_meta_chunk_vblank_c);
271 dml_print("DML: refcyc_per_pte_group_flip_l = 0x%x\n", dlg_regs->refcyc_per_pte_group_flip_l);
272 dml_print("DML: refcyc_per_pte_group_flip_c = 0x%x\n", dlg_regs->refcyc_per_pte_group_flip_c);
273 dml_print("DML: refcyc_per_meta_chunk_flip_l = 0x%x\n", dlg_regs->refcyc_per_meta_chunk_flip_l);
274 dml_print("DML: refcyc_per_meta_chunk_flip_c = 0x%x\n", dlg_regs->refcyc_per_meta_chunk_flip_c);
275 dml_print("DML: dst_y_per_pte_row_nom_l = 0x%x\n", dlg_regs->dst_y_per_pte_row_nom_l);
276 dml_print("DML: dst_y_per_pte_row_nom_c = 0x%x\n", dlg_regs->dst_y_per_pte_row_nom_c);
277 dml_print("DML: refcyc_per_pte_group_nom_l = 0x%x\n", dlg_regs->refcyc_per_pte_group_nom_l);
278 dml_print("DML: refcyc_per_pte_group_nom_c = 0x%x\n", dlg_regs->refcyc_per_pte_group_nom_c);
279 dml_print("DML: dst_y_per_meta_row_nom_l = 0x%x\n", dlg_regs->dst_y_per_meta_row_nom_l);
280 dml_print("DML: dst_y_per_meta_row_nom_c = 0x%x\n", dlg_regs->dst_y_per_meta_row_nom_c);
281 dml_print("DML: refcyc_per_meta_chunk_nom_l = 0x%x\n", dlg_regs->refcyc_per_meta_chunk_nom_l);
282 dml_print("DML: refcyc_per_meta_chunk_nom_c = 0x%x\n", dlg_regs->refcyc_per_meta_chunk_nom_c);
283 dml_print("DML: refcyc_per_line_delivery_pre_l = 0x%x\n", dlg_regs->refcyc_per_line_delivery_pre_l);
284 dml_print("DML: refcyc_per_line_delivery_pre_c = 0x%x\n", dlg_regs->refcyc_per_line_delivery_pre_c);
285 dml_print("DML: refcyc_per_line_delivery_l = 0x%x\n", dlg_regs->refcyc_per_line_delivery_l);
286 dml_print("DML: refcyc_per_line_delivery_c = 0x%x\n", dlg_regs->refcyc_per_line_delivery_c);
287 dml_print("DML: refcyc_per_vm_group_vblank = 0x%x\n", dlg_regs->refcyc_per_vm_group_vblank);
288 dml_print("DML: refcyc_per_vm_group_flip = 0x%x\n", dlg_regs->refcyc_per_vm_group_flip);
289 dml_print("DML: refcyc_per_vm_req_vblank = 0x%x\n", dlg_regs->refcyc_per_vm_req_vblank);
290 dml_print("DML: refcyc_per_vm_req_flip = 0x%x\n", dlg_regs->refcyc_per_vm_req_flip);
291 dml_print("DML: chunk_hdl_adjust_cur0 = 0x%x\n", dlg_regs->chunk_hdl_adjust_cur0);
292 dml_print("DML: dst_y_offset_cur1 = 0x%x\n", dlg_regs->dst_y_offset_cur1);
293 dml_print("DML: chunk_hdl_adjust_cur1 = 0x%x\n", dlg_regs->chunk_hdl_adjust_cur1);
294 dml_print("DML: vready_after_vcount0 = 0x%x\n", dlg_regs->vready_after_vcount0);
295 dml_print("DML: dst_y_delta_drq_limit = 0x%x\n", dlg_regs->dst_y_delta_drq_limit);
296 dml_print("DML: refcyc_per_vm_dmdata = 0x%x\n", dlg_regs->refcyc_per_vm_dmdata);
297 dml_print("DML: ===================================== \n");
298}
299
300void dml_print_ttu_regs_st(const dml_display_ttu_regs_st *ttu_regs)
301{
302 dml_print("DML: ===================================== \n");
303 dml_print("DML: DISPLAY_TTU_REGS_ST \n");
304 dml_print("DML: qos_level_low_wm = 0x%x\n", ttu_regs->qos_level_low_wm);
305 dml_print("DML: qos_level_high_wm = 0x%x\n", ttu_regs->qos_level_high_wm);
306 dml_print("DML: min_ttu_vblank = 0x%x\n", ttu_regs->min_ttu_vblank);
307 dml_print("DML: qos_level_flip = 0x%x\n", ttu_regs->qos_level_flip);
308 dml_print("DML: refcyc_per_req_delivery_pre_l = 0x%x\n", ttu_regs->refcyc_per_req_delivery_pre_l);
309 dml_print("DML: refcyc_per_req_delivery_l = 0x%x\n", ttu_regs->refcyc_per_req_delivery_l);
310 dml_print("DML: refcyc_per_req_delivery_pre_c = 0x%x\n", ttu_regs->refcyc_per_req_delivery_pre_c);
311 dml_print("DML: refcyc_per_req_delivery_c = 0x%x\n", ttu_regs->refcyc_per_req_delivery_c);
312 dml_print("DML: refcyc_per_req_delivery_cur0 = 0x%x\n", ttu_regs->refcyc_per_req_delivery_cur0);
313 dml_print("DML: refcyc_per_req_delivery_pre_cur0 = 0x%x\n", ttu_regs->refcyc_per_req_delivery_pre_cur0);
314 dml_print("DML: refcyc_per_req_delivery_cur1 = 0x%x\n", ttu_regs->refcyc_per_req_delivery_cur1);
315 dml_print("DML: refcyc_per_req_delivery_pre_cur1 = 0x%x\n", ttu_regs->refcyc_per_req_delivery_pre_cur1);
316 dml_print("DML: qos_level_fixed_l = 0x%x\n", ttu_regs->qos_level_fixed_l);
317 dml_print("DML: qos_ramp_disable_l = 0x%x\n", ttu_regs->qos_ramp_disable_l);
318 dml_print("DML: qos_level_fixed_c = 0x%x\n", ttu_regs->qos_level_fixed_c);
319 dml_print("DML: qos_ramp_disable_c = 0x%x\n", ttu_regs->qos_ramp_disable_c);
320 dml_print("DML: qos_level_fixed_cur0 = 0x%x\n", ttu_regs->qos_level_fixed_cur0);
321 dml_print("DML: qos_ramp_disable_cur0 = 0x%x\n", ttu_regs->qos_ramp_disable_cur0);
322 dml_print("DML: qos_level_fixed_cur1 = 0x%x\n", ttu_regs->qos_level_fixed_cur1);
323 dml_print("DML: qos_ramp_disable_cur1 = 0x%x\n", ttu_regs->qos_ramp_disable_cur1);
324 dml_print("DML: ===================================== \n");
325}
326
327void dml_print_dml_policy(const struct dml_mode_eval_policy_st *policy)
328{
329 dml_print("DML: ===================================== \n");
330 dml_print("DML: DML_MODE_EVAL_POLICY_ST\n");
331 dml_print("DML: Policy: UseUnboundedRequesting = 0x%x\n", policy->UseUnboundedRequesting);
332 dml_print("DML: Policy: UseMinimumRequiredDCFCLK = 0x%x\n", policy->UseMinimumRequiredDCFCLK);
333 dml_print("DML: Policy: DRAMClockChangeRequirementFinal = 0x%x\n", policy->DRAMClockChangeRequirementFinal);
334 dml_print("DML: Policy: FCLKChangeRequirementFinal = 0x%x\n", policy->FCLKChangeRequirementFinal);
335 dml_print("DML: Policy: USRRetrainingRequiredFinal = 0x%x\n", policy->USRRetrainingRequiredFinal);
336 dml_print("DML: Policy: EnhancedPrefetchScheduleAccelerationFinal = 0x%x\n", policy->EnhancedPrefetchScheduleAccelerationFinal);
337 dml_print("DML: Policy: NomDETInKByteOverrideEnable = 0x%x\n", policy->NomDETInKByteOverrideEnable);
338 dml_print("DML: Policy: NomDETInKByteOverrideValue = 0x%x\n", policy->NomDETInKByteOverrideValue);
339 dml_print("DML: Policy: DCCProgrammingAssumesScanDirectionUnknownFinal = 0x%x\n", policy->DCCProgrammingAssumesScanDirectionUnknownFinal);
340 dml_print("DML: Policy: SynchronizeTimingsFinal = 0x%x\n", policy->SynchronizeTimingsFinal);
341 dml_print("DML: Policy: SynchronizeDRRDisplaysForUCLKPStateChangeFinal = 0x%x\n", policy->SynchronizeDRRDisplaysForUCLKPStateChangeFinal);
342 dml_print("DML: Policy: AssumeModeSupportAtMaxPwrStateEvenDRAMClockChangeNotSupported = 0x%x\n", policy->AssumeModeSupportAtMaxPwrStateEvenDRAMClockChangeNotSupported);
343 dml_print("DML: Policy: AssumeModeSupportAtMaxPwrStateEvenFClockChangeNotSupported = 0x%x\n", policy->AssumeModeSupportAtMaxPwrStateEvenFClockChangeNotSupported);
344
345 for (dml_uint_t i = 0; i < DCN_DML__NUM_PLANE; i++) {
346 dml_print("DML: i=%0d, Policy: MPCCombineUse = 0x%x\n", i, policy->MPCCombineUse[i]);
347 dml_print("DML: i=%0d, Policy: ODMUse = 0x%x\n", i, policy->ODMUse[i]);
348 dml_print("DML: i=%0d, Policy: ImmediateFlipRequirement = 0x%x\n", i, policy->ImmediateFlipRequirement[i]);
349 dml_print("DML: i=%0d, Policy: AllowForPStateChangeOrStutterInVBlank = 0x%x\n", i, policy->AllowForPStateChangeOrStutterInVBlank[i]);
350 }
351 dml_print("DML: ===================================== \n");
352}
353
354void dml_print_mode_support(struct display_mode_lib_st *mode_lib, dml_uint_t j)
355{
356 dml_print("DML: MODE SUPPORT: ===============================================\n");
357 dml_print("DML: MODE SUPPORT: Voltage State %d\n", j);
358 dml_print("DML: MODE SUPPORT: Mode Supported : %s\n", mode_lib->ms.support.ModeSupport[j] == true ? "Supported" : "NOT Supported");
359 dml_print("DML: MODE SUPPORT: Scale Ratio And Taps : %s\n", mode_lib->ms.support.ScaleRatioAndTapsSupport == true ? "Supported" : "NOT Supported");
360 dml_print("DML: MODE SUPPORT: Source Format Pixel And Scan : %s\n", mode_lib->ms.support.SourceFormatPixelAndScanSupport == true ? "Supported" : "NOT Supported");
361 dml_print("DML: MODE SUPPORT: Viewport Size : %s\n", mode_lib->ms.support.ViewportSizeSupport[j] == true ? "Supported" : "NOT Supported");
362 dml_print("DML: MODE SUPPORT: Link Rate Does Not Match DP Version : %s\n", mode_lib->ms.support.LinkRateDoesNotMatchDPVersion == false ? "Supported" : "NOT Supported");
363 dml_print("DML: MODE SUPPORT: Link Rate For Multistream Not Indicated : %s\n", mode_lib->ms.support.LinkRateForMultistreamNotIndicated == false ? "Supported" : "NOT Supported");
364 dml_print("DML: MODE SUPPORT: BPP For Multi stream Not Indicated : %s\n", mode_lib->ms.support.BPPForMultistreamNotIndicated == false ? "Supported" : "NOT Supported");
365 dml_print("DML: MODE SUPPORT: Multistream With HDMI Or eDP : %s\n", mode_lib->ms.support.MultistreamWithHDMIOreDP == false ? "Supported" : "NOT Supported");
366 dml_print("DML: MODE SUPPORT: Exceeded Multistream Slots : %s\n", mode_lib->ms.support.ExceededMultistreamSlots == false ? "Supported" : "NOT Supported");
367 dml_print("DML: MODE SUPPORT: MSO Or ODM Split With Non DP Link : %s\n", mode_lib->ms.support.MSOOrODMSplitWithNonDPLink == false ? "Supported" : "NOT Supported");
368 dml_print("DML: MODE SUPPORT: Not Enough Lanes For MSO : %s\n", mode_lib->ms.support.NotEnoughLanesForMSO == false ? "Supported" : "NOT Supported");
369 dml_print("DML: MODE SUPPORT: LinkCapacitySupport : %s\n", mode_lib->ms.support.LinkCapacitySupport == true ? "Supported" : "NOT Supported");
370 dml_print("DML: MODE SUPPORT: P2IWith420 : %s\n", mode_lib->ms.support.P2IWith420 == false ? "Supported" : "NOT Supported");
371 dml_print("DML: MODE SUPPORT: DSCOnlyIfNecessaryWithBPP : %s\n", mode_lib->ms.support.DSCOnlyIfNecessaryWithBPP == false ? "Supported" : "NOT Supported");
372 dml_print("DML: MODE SUPPORT: DSC422NativeNotSupported : %s\n", mode_lib->ms.support.DSC422NativeNotSupported == false ? "Supported" : "NOT Supported");
373 dml_print("DML: MODE SUPPORT: MPCCombineMethodIncompatible : %s\n", mode_lib->ms.support.MPCCombineMethodIncompatible == false ? "Supported" : "NOT Supported");
374 dml_print("DML: MODE SUPPORT: ODMCombineTwoToOneSupportCheckOK : %s\n", mode_lib->ms.support.ODMCombineTwoToOneSupportCheckOK == true ? "Supported" : "NOT Supported");
375 dml_print("DML: MODE SUPPORT: ODMCombineFourToOneSupportCheckOK : %s\n", mode_lib->ms.support.ODMCombineFourToOneSupportCheckOK == true ? "Supported" : "NOT Supported");
376 dml_print("DML: MODE SUPPORT: NotEnoughDSCUnits : %s\n", mode_lib->ms.support.NotEnoughDSCUnits == false ? "Supported" : "NOT Supported");
377 dml_print("DML: MODE SUPPORT: NotEnoughDSCSlices : %s\n", mode_lib->ms.support.NotEnoughDSCSlices == false ? "Supported" : "NOT Supported");
378 dml_print("DML: MODE SUPPORT: ImmediateFlipOrHostVMAndPStateWithMALLFullFrameOrPhantomPipe : %s\n", mode_lib->ms.support.ImmediateFlipOrHostVMAndPStateWithMALLFullFrameOrPhantomPipe == false ? "Supported" : "NOT Supported");
379 dml_print("DML: MODE SUPPORT: InvalidCombinationOfMALLUseForPStateAndStaticScreen : %s\n", mode_lib->ms.support.InvalidCombinationOfMALLUseForPStateAndStaticScreen == false ? "Supported" : "NOT Supported");
380 dml_print("DML: MODE SUPPORT: DSCCLKRequiredMoreThanSupported : %s\n", mode_lib->ms.support.DSCCLKRequiredMoreThanSupported == false ? "Supported" : "NOT Supported");
381 dml_print("DML: MODE SUPPORT: PixelsPerLinePerDSCUnitSupport : %s\n", mode_lib->ms.support.PixelsPerLinePerDSCUnitSupport == true ? "Supported" : "NOT Supported");
382 dml_print("DML: MODE SUPPORT: DTBCLKRequiredMoreThanSupported : %s\n", mode_lib->ms.support.DTBCLKRequiredMoreThanSupported == false ? "Supported" : "NOT Supported");
383 dml_print("DML: MODE SUPPORT: InvalidCombinationOfMALLUseForPState : %s\n", mode_lib->ms.support.InvalidCombinationOfMALLUseForPState == false ? "Supported" : "NOT Supported");
384 dml_print("DML: MODE SUPPORT: ImmediateFlipRequiredButTheRequirementForEachSurfaceIsNotSpecified : %s\n", mode_lib->ms.support.ImmediateFlipRequiredButTheRequirementForEachSurfaceIsNotSpecified == false ? "Supported" : "NOT Supported");
385 dml_print("DML: MODE SUPPORT: ROB Support : %s\n", mode_lib->ms.support.ROBSupport[j] == true ? "Supported" : "NOT Supported");
386 dml_print("DML: MODE SUPPORT: DISPCLK DPPCLK Support : %s\n", mode_lib->ms.support.DISPCLK_DPPCLK_Support[j] == true ? "Supported" : "NOT Supported");
387 dml_print("DML: MODE SUPPORT: Total Available Pipes Support : %s\n", mode_lib->ms.support.TotalAvailablePipesSupport[j] == true ? "Supported" : "NOT Supported");
388 dml_print("DML: MODE SUPPORT: Number Of OTG Support : %s\n", mode_lib->ms.support.NumberOfOTGSupport == true ? "Supported" : "NOT Supported");
389 dml_print("DML: MODE SUPPORT: Number Of DP2p0 Support : %s\n", mode_lib->ms.support.NumberOfDP2p0Support == true ? "Supported" : "NOT Supported");
390 dml_print("DML: MODE SUPPORT: Writeback Latency Support : %s\n", mode_lib->ms.support.WritebackLatencySupport == true ? "Supported" : "NOT Supported");
391 dml_print("DML: MODE SUPPORT: Writeback Scale Ratio And Taps Support : %s\n", mode_lib->ms.support.WritebackScaleRatioAndTapsSupport == true ? "Supported" : "NOT Supported");
392 dml_print("DML: MODE SUPPORT: Cursor Support : %s\n", mode_lib->ms.support.CursorSupport == true ? "Supported" : "NOT Supported");
393 dml_print("DML: MODE SUPPORT: Pitch Support : %s\n", mode_lib->ms.support.PitchSupport == true ? "Supported" : "NOT Supported");
394 dml_print("DML: MODE SUPPORT: Viewport Exceeds Surface : %s\n", mode_lib->ms.support.ViewportExceedsSurface == false ? "Supported" : "NOT Supported");
395 dml_print("DML: MODE SUPPORT: Prefetch Supported : %s\n", mode_lib->ms.support.PrefetchSupported[j] == true ? "Supported" : "NOT Supported");
396 dml_print("DML: MODE SUPPORT: VActive Bandwith Support : %s\n", mode_lib->ms.support.VActiveBandwithSupport[j] == true ? "Supported" : "NOT Supported");
397 dml_print("DML: MODE SUPPORT: Dynamic Metadata Supported : %s\n", mode_lib->ms.support.DynamicMetadataSupported[j] == true ? "Supported" : "NOT Supported");
398 dml_print("DML: MODE SUPPORT: Total Vertical Active Bandwidth Support : %s\n", mode_lib->ms.support.TotalVerticalActiveBandwidthSupport[j] == true ? "Supported" : "NOT Supported");
399 dml_print("DML: MODE SUPPORT: VRatio In Prefetch Supported : %s\n", mode_lib->ms.support.VRatioInPrefetchSupported[j] == true ? "Supported" : "NOT Supported");
400 dml_print("DML: MODE SUPPORT: PTE Buffer Size Not Exceeded : %s\n", mode_lib->ms.support.PTEBufferSizeNotExceeded[j] == true ? "Supported" : "NOT Supported");
401 dml_print("DML: MODE SUPPORT: DCC Meta Buffer Size Not Exceeded : %s\n", mode_lib->ms.support.DCCMetaBufferSizeNotExceeded[j] == true ? "Supported" : "NOT Supported");
402 dml_print("DML: MODE SUPPORT: Non supported DSC Input BPC : %s\n", mode_lib->ms.support.NonsupportedDSCInputBPC == false ? "Supported" : "NOT Supported");
403 dml_print("DML: MODE SUPPORT: Exceeded MALL Size : %s\n", mode_lib->ms.support.ExceededMALLSize == false ? "Supported" : "NOT Supported");
404 dml_print("DML: MODE SUPPORT: Host VM or Immediate Flip Supported : %s\n", ((mode_lib->ms.cache_display_cfg.plane.HostVMEnable == false && !mode_lib->scratch.dml_core_mode_support_locals.ImmediateFlipRequiredFinal) || mode_lib->ms.support.ImmediateFlipSupportedForState[j]) ? "Supported" : "NOT Supported");
405 dml_print("DML: MODE SUPPORT: dram clock change support : %s\n", mode_lib->scratch.dml_core_mode_support_locals.dram_clock_change_support == true ? "Supported" : "NOT Supported");
406 dml_print("DML: MODE SUPPORT: f_clock change support : %s\n", mode_lib->scratch.dml_core_mode_support_locals.f_clock_change_support == true ? "Supported" : "NOT Supported");
407 dml_print("DML: MODE SUPPORT: USR Retraining Support : %s\n", (!mode_lib->ms.policy.USRRetrainingRequiredFinal || &mode_lib->ms.support.USRRetrainingSupport[j]) ? "Supported" : "NOT Supported");
408 dml_print("DML: MODE SUPPORT: ===============================================\n");
409}
410
411void dml_print_dml_mode_support_info(const struct dml_mode_support_info_st *support, dml_bool_t fail_only)
412{
413 dml_print("DML: ===================================== \n");
414 dml_print("DML: DML_MODE_SUPPORT_INFO_ST\n");
415 if (!fail_only || support->ModeIsSupported == 0)
416 dml_print("DML: support: ModeIsSupported = 0x%x\n", support->ModeIsSupported);
417 if (!fail_only || support->ImmediateFlipSupport == 0)
418 dml_print("DML: support: ImmediateFlipSupport = 0x%x\n", support->ImmediateFlipSupport);
419 if (!fail_only || support->WritebackLatencySupport == 0)
420 dml_print("DML: support: WritebackLatencySupport = 0x%x\n", support->WritebackLatencySupport);
421 if (!fail_only || support->ScaleRatioAndTapsSupport == 0)
422 dml_print("DML: support: ScaleRatioAndTapsSupport = 0x%x\n", support->ScaleRatioAndTapsSupport);
423 if (!fail_only || support->SourceFormatPixelAndScanSupport == 0)
424 dml_print("DML: support: SourceFormatPixelAndScanSupport = 0x%x\n", support->SourceFormatPixelAndScanSupport);
425 if (!fail_only || support->MPCCombineMethodIncompatible == 1)
426 dml_print("DML: support: MPCCombineMethodIncompatible = 0x%x\n", support->MPCCombineMethodIncompatible);
427 if (!fail_only || support->P2IWith420 == 1)
428 dml_print("DML: support: P2IWith420 = 0x%x\n", support->P2IWith420);
429 if (!fail_only || support->DSCOnlyIfNecessaryWithBPP == 1)
430 dml_print("DML: support: DSCOnlyIfNecessaryWithBPP = 0x%x\n", support->DSCOnlyIfNecessaryWithBPP);
431 if (!fail_only || support->DSC422NativeNotSupported == 1)
432 dml_print("DML: support: DSC422NativeNotSupported = 0x%x\n", support->DSC422NativeNotSupported);
433 if (!fail_only || support->LinkRateDoesNotMatchDPVersion == 1)
434 dml_print("DML: support: LinkRateDoesNotMatchDPVersion = 0x%x\n", support->LinkRateDoesNotMatchDPVersion);
435 if (!fail_only || support->LinkRateForMultistreamNotIndicated == 1)
436 dml_print("DML: support: LinkRateForMultistreamNotIndicated = 0x%x\n", support->LinkRateForMultistreamNotIndicated);
437 if (!fail_only || support->BPPForMultistreamNotIndicated == 1)
438 dml_print("DML: support: BPPForMultistreamNotIndicated = 0x%x\n", support->BPPForMultistreamNotIndicated);
439 if (!fail_only || support->MultistreamWithHDMIOreDP == 1)
440 dml_print("DML: support: MultistreamWithHDMIOreDP = 0x%x\n", support->MultistreamWithHDMIOreDP);
441 if (!fail_only || support->MSOOrODMSplitWithNonDPLink == 1)
442 dml_print("DML: support: MSOOrODMSplitWithNonDPLink = 0x%x\n", support->MSOOrODMSplitWithNonDPLink);
443 if (!fail_only || support->NotEnoughLanesForMSO == 1)
444 dml_print("DML: support: NotEnoughLanesForMSO = 0x%x\n", support->NotEnoughLanesForMSO);
445 if (!fail_only || support->NumberOfOTGSupport == 0)
446 dml_print("DML: support: NumberOfOTGSupport = 0x%x\n", support->NumberOfOTGSupport);
447 if (!fail_only || support->NumberOfDP2p0Support == 0)
448 dml_print("DML: support: NumberOfDP2p0Support = 0x%x\n", support->NumberOfDP2p0Support);
449 if (!fail_only || support->NonsupportedDSCInputBPC == 1)
450 dml_print("DML: support: NonsupportedDSCInputBPC = 0x%x\n", support->NonsupportedDSCInputBPC);
451 if (!fail_only || support->WritebackScaleRatioAndTapsSupport == 0)
452 dml_print("DML: support: WritebackScaleRatioAndTapsSupport = 0x%x\n", support->WritebackScaleRatioAndTapsSupport);
453 if (!fail_only || support->CursorSupport == 0)
454 dml_print("DML: support: CursorSupport = 0x%x\n", support->CursorSupport);
455 if (!fail_only || support->PitchSupport == 0)
456 dml_print("DML: support: PitchSupport = 0x%x\n", support->PitchSupport);
457 if (!fail_only || support->ViewportExceedsSurface == 1)
458 dml_print("DML: support: ViewportExceedsSurface = 0x%x\n", support->ViewportExceedsSurface);
459 if (!fail_only || support->ExceededMALLSize == 1)
460 dml_print("DML: support: ExceededMALLSize = 0x%x\n", support->ExceededMALLSize);
461 if (!fail_only || support->EnoughWritebackUnits == 0)
462 dml_print("DML: support: EnoughWritebackUnits = 0x%x\n", support->EnoughWritebackUnits);
463 if (!fail_only || support->ImmediateFlipRequiredButTheRequirementForEachSurfaceIsNotSpecified == 1)
464 dml_print("DML: support: ImmediateFlipRequiredButTheRequirementForEachSurfaceIsNotSpecified = 0x%x\n", support->ImmediateFlipRequiredButTheRequirementForEachSurfaceIsNotSpecified);
465 if (!fail_only || support->ImmediateFlipOrHostVMAndPStateWithMALLFullFrameOrPhantomPipe == 1)
466 dml_print("DML: support: ImmediateFlipOrHostVMAndPStateWithMALLFullFrameOrPhantomPipe = 0x%x\n", support->ImmediateFlipOrHostVMAndPStateWithMALLFullFrameOrPhantomPipe);
467 if (!fail_only || support->InvalidCombinationOfMALLUseForPStateAndStaticScreen == 1)
468 dml_print("DML: support: InvalidCombinationOfMALLUseForPStateAndStaticScreen = 0x%x\n", support->InvalidCombinationOfMALLUseForPStateAndStaticScreen);
469 if (!fail_only || support->InvalidCombinationOfMALLUseForPState == 1)
470 dml_print("DML: support: InvalidCombinationOfMALLUseForPState = 0x%x\n", support->InvalidCombinationOfMALLUseForPState);
471
472 if (!fail_only || support->ExceededMultistreamSlots == 1)
473 dml_print("DML: support: ExceededMultistreamSlots = 0x%x\n", support->ExceededMultistreamSlots);
474 if (!fail_only || support->ODMCombineTwoToOneSupportCheckOK == 0)
475 dml_print("DML: support: ODMCombineTwoToOneSupportCheckOK = 0x%x\n", support->ODMCombineTwoToOneSupportCheckOK);
476 if (!fail_only || support->ODMCombineFourToOneSupportCheckOK == 0)
477 dml_print("DML: support: ODMCombineFourToOneSupportCheckOK = 0x%x\n", support->ODMCombineFourToOneSupportCheckOK);
478 if (!fail_only || support->NotEnoughDSCUnits == 1)
479 dml_print("DML: support: NotEnoughDSCUnits = 0x%x\n", support->NotEnoughDSCUnits);
480 if (!fail_only || support->NotEnoughDSCSlices == 1)
481 dml_print("DML: support: NotEnoughDSCSlices = 0x%x\n", support->NotEnoughDSCSlices);
482 if (!fail_only || support->PixelsPerLinePerDSCUnitSupport == 0)
483 dml_print("DML: support: PixelsPerLinePerDSCUnitSupport = 0x%x\n", support->PixelsPerLinePerDSCUnitSupport);
484 if (!fail_only || support->DSCCLKRequiredMoreThanSupported == 1)
485 dml_print("DML: support: DSCCLKRequiredMoreThanSupported = 0x%x\n", support->DSCCLKRequiredMoreThanSupported);
486 if (!fail_only || support->DTBCLKRequiredMoreThanSupported == 1)
487 dml_print("DML: support: DTBCLKRequiredMoreThanSupported = 0x%x\n", support->DTBCLKRequiredMoreThanSupported);
488 if (!fail_only || support->LinkCapacitySupport == 0)
489 dml_print("DML: support: LinkCapacitySupport = 0x%x\n", support->LinkCapacitySupport);
490
491 for (dml_uint_t j = 0; j < 2; j++) {
492 if (!fail_only || support->DRAMClockChangeSupport[j] == dml_dram_clock_change_unsupported)
493 dml_print("DML: support: combine=%d, DRAMClockChangeSupport = %d\n", j, support->DRAMClockChangeSupport[j]);
494 if (!fail_only || support->FCLKChangeSupport[j] == dml_fclock_change_unsupported)
495 dml_print("DML: support: combine=%d, FCLKChangeSupport = %d\n", j, support->FCLKChangeSupport[j]);
496 if (!fail_only || support->ROBSupport[j] == 0)
497 dml_print("DML: support: combine=%d, ROBSupport = %d\n", j, support->ROBSupport[j]);
498 if (!fail_only || support->PTEBufferSizeNotExceeded[j] == 0)
499 dml_print("DML: support: combine=%d, PTEBufferSizeNotExceeded = %d\n", j, support->PTEBufferSizeNotExceeded[j]);
500 if (!fail_only || support->DCCMetaBufferSizeNotExceeded[j] == 0)
501 dml_print("DML: support: combine=%d, DCCMetaBufferSizeNotExceeded = %d\n", j, support->DCCMetaBufferSizeNotExceeded[j]);
502 if (!fail_only || support->TotalVerticalActiveBandwidthSupport[j] == 0)
503 dml_print("DML: support: combine=%d, TotalVerticalActiveBandwidthSupport = %d\n", j, support->TotalVerticalActiveBandwidthSupport[j]);
504 if (!fail_only || support->USRRetrainingSupport[j] == 0)
505 dml_print("DML: support: combine=%d, USRRetrainingSupport = %d\n", j, support->USRRetrainingSupport[j]);
506 if (!fail_only || support->VActiveBandwithSupport[j] == 0)
507 dml_print("DML: support: combine=%d, VActiveBandwithSupport = %d\n", j, support->VActiveBandwithSupport[j]);
508 if (!fail_only || support->PrefetchSupported[j] == 0)
509 dml_print("DML: support: combine=%d, PrefetchSupported = %d\n", j, support->PrefetchSupported[j]);
510 if (!fail_only || support->DynamicMetadataSupported[j] == 0)
511 dml_print("DML: support: combine=%d, DynamicMetadataSupported = %d\n", j, support->DynamicMetadataSupported[j]);
512 if (!fail_only || support->VRatioInPrefetchSupported[j] == 0)
513 dml_print("DML: support: combine=%d, VRatioInPrefetchSupported = %d\n", j, support->VRatioInPrefetchSupported[j]);
514 if (!fail_only || support->DISPCLK_DPPCLK_Support[j] == 0)
515 dml_print("DML: support: combine=%d, DISPCLK_DPPCLK_Support = %d\n", j, support->DISPCLK_DPPCLK_Support[j]);
516 if (!fail_only || support->TotalAvailablePipesSupport[j] == 0)
517 dml_print("DML: support: combine=%d, TotalAvailablePipesSupport = %d\n", j, support->TotalAvailablePipesSupport[j]);
518 if (!fail_only || support->ModeSupport[j] == 0)
519 dml_print("DML: support: combine=%d, ModeSupport = %d\n", j, support->ModeSupport[j]);
520 if (!fail_only || support->ViewportSizeSupport[j] == 0)
521 dml_print("DML: support: combine=%d, ViewportSizeSupport = %d\n", j, support->ViewportSizeSupport[j]);
522 if (!fail_only || support->ImmediateFlipSupportedForState[j] == 0)
523 dml_print("DML: support: combine=%d, ImmediateFlipSupportedForState = %d\n", j, support->ImmediateFlipSupportedForState[j]);
524 }
525}
526
527void dml_print_dml_display_cfg_timing(const struct dml_timing_cfg_st *timing, dml_uint_t num_plane)
528{
529 for (dml_uint_t i = 0; i < num_plane; i++) {
530 dml_print("DML: timing_cfg: plane=%d, HTotal = %d\n", i, timing->HTotal[i]);
531 dml_print("DML: timing_cfg: plane=%d, VTotal = %d\n", i, timing->VTotal[i]);
532 dml_print("DML: timing_cfg: plane=%d, HActive = %d\n", i, timing->HActive[i]);
533 dml_print("DML: timing_cfg: plane=%d, VActive = %d\n", i, timing->VActive[i]);
534 dml_print("DML: timing_cfg: plane=%d, VFrontPorch = %d\n", i, timing->VFrontPorch[i]);
535 dml_print("DML: timing_cfg: plane=%d, VBlankNom = %d\n", i, timing->VBlankNom[i]);
536 dml_print("DML: timing_cfg: plane=%d, RefreshRate = %d\n", i, timing->RefreshRate[i]);
537 dml_print("DML: timing_cfg: plane=%d, PixelClock = %f\n", i, timing->PixelClock[i]);
538 dml_print("DML: timing_cfg: plane=%d, Interlace = %d\n", i, timing->Interlace[i]);
539 dml_print("DML: timing_cfg: plane=%d, DRRDisplay = %d\n", i, timing->DRRDisplay[i]);
540 }
541}
542
543void dml_print_dml_display_cfg_plane(const struct dml_plane_cfg_st *plane, dml_uint_t num_plane)
544{
545 dml_print("DML: plane_cfg: num_plane = %d\n", num_plane);
546 dml_print("DML: plane_cfg: GPUVMEnable = %d\n", plane->GPUVMEnable);
547 dml_print("DML: plane_cfg: HostVMEnable = %d\n", plane->HostVMEnable);
548 dml_print("DML: plane_cfg: GPUVMMaxPageTableLevels = %d\n", plane->GPUVMMaxPageTableLevels);
549 dml_print("DML: plane_cfg: HostVMMaxPageTableLevels = %d\n", plane->HostVMMaxPageTableLevels);
550
551 for (dml_uint_t i = 0; i < num_plane; i++) {
552 dml_print("DML: plane_cfg: plane=%d, GPUVMMinPageSizeKBytes = %d\n", i, plane->GPUVMMinPageSizeKBytes[i]);
553 dml_print("DML: plane_cfg: plane=%d, ForceOneRowForFrame = %d\n", i, plane->ForceOneRowForFrame[i]);
554 dml_print("DML: plane_cfg: plane=%d, PTEBufferModeOverrideEn = %d\n", i, plane->PTEBufferModeOverrideEn[i]);
555 dml_print("DML: plane_cfg: plane=%d, PTEBufferMode = %d\n", i, plane->PTEBufferMode[i]);
556 dml_print("DML: plane_cfg: plane=%d, DETSizeOverride = %d\n", i, plane->DETSizeOverride[i]);
557 dml_print("DML: plane_cfg: plane=%d, UseMALLForStaticScreen = %d\n", i, plane->UseMALLForStaticScreen[i]);
558 dml_print("DML: plane_cfg: plane=%d, UseMALLForPStateChange = %d\n", i, plane->UseMALLForPStateChange[i]);
559 dml_print("DML: plane_cfg: plane=%d, BlendingAndTiming = %d\n", i, plane->BlendingAndTiming[i]);
560 dml_print("DML: plane_cfg: plane=%d, ViewportWidth = %d\n", i, plane->ViewportWidth[i]);
561 dml_print("DML: plane_cfg: plane=%d, ViewportHeight = %d\n", i, plane->ViewportHeight[i]);
562 dml_print("DML: plane_cfg: plane=%d, ViewportWidthChroma = %d\n", i, plane->ViewportWidthChroma[i]);
563 dml_print("DML: plane_cfg: plane=%d, ViewportHeightChroma = %d\n", i, plane->ViewportHeightChroma[i]);
564 dml_print("DML: plane_cfg: plane=%d, ViewportXStart = %d\n", i, plane->ViewportXStart[i]);
565 dml_print("DML: plane_cfg: plane=%d, ViewportXStartC = %d\n", i, plane->ViewportXStartC[i]);
566 dml_print("DML: plane_cfg: plane=%d, ViewportYStart = %d\n", i, plane->ViewportYStart[i]);
567 dml_print("DML: plane_cfg: plane=%d, ViewportYStartC = %d\n", i, plane->ViewportYStartC[i]);
568 dml_print("DML: plane_cfg: plane=%d, ViewportStationary = %d\n", i, plane->ViewportStationary[i]);
569 dml_print("DML: plane_cfg: plane=%d, ScalerEnabled = %d\n", i, plane->ScalerEnabled[i]);
570 dml_print("DML: plane_cfg: plane=%d, HRatio = %3.2f\n", i, plane->HRatio[i]);
571 dml_print("DML: plane_cfg: plane=%d, VRatio = %3.2f\n", i, plane->VRatio[i]);
572 dml_print("DML: plane_cfg: plane=%d, HRatioChroma = %3.2f\n", i, plane->HRatioChroma[i]);
573 dml_print("DML: plane_cfg: plane=%d, VRatioChroma = %3.2f\n", i, plane->VRatioChroma[i]);
574 dml_print("DML: plane_cfg: plane=%d, HTaps = %d\n", i, plane->HTaps[i]);
575 dml_print("DML: plane_cfg: plane=%d, VTaps = %d\n", i, plane->VTaps[i]);
576 dml_print("DML: plane_cfg: plane=%d, HTapsChroma = %d\n", i, plane->HTapsChroma[i]);
577 dml_print("DML: plane_cfg: plane=%d, VTapsChroma = %d\n", i, plane->VTapsChroma[i]);
578 dml_print("DML: plane_cfg: plane=%d, LBBitPerPixel = %d\n", i, plane->LBBitPerPixel[i]);
579 dml_print("DML: plane_cfg: plane=%d, SourceScan = %d\n", i, plane->SourceScan[i]);
580 dml_print("DML: plane_cfg: plane=%d, ScalerRecoutWidth = %d\n", i, plane->ScalerRecoutWidth[i]);
581 dml_print("DML: plane_cfg: plane=%d, NumberOfCursors = %d\n", i, plane->NumberOfCursors[i]);
582 dml_print("DML: plane_cfg: plane=%d, CursorWidth = %d\n", i, plane->CursorWidth[i]);
583 dml_print("DML: plane_cfg: plane=%d, CursorBPP = %d\n", i, plane->CursorBPP[i]);
584
585 dml_print("DML: plane_cfg: plane=%d, DynamicMetadataEnable = %d\n", i, plane->DynamicMetadataEnable[i]);
586 dml_print("DML: plane_cfg: plane=%d, DynamicMetadataLinesBeforeActiveRequired = %d\n", i, plane->DynamicMetadataLinesBeforeActiveRequired[i]);
587 dml_print("DML: plane_cfg: plane=%d, DynamicMetadataTransmittedBytes = %d\n", i, plane->DynamicMetadataTransmittedBytes[i]);
588 }
589}
590
591void dml_print_dml_display_cfg_surface(const struct dml_surface_cfg_st *surface, dml_uint_t num_plane)
592{
593 for (dml_uint_t i = 0; i < num_plane; i++) {
594 dml_print("DML: surface_cfg: plane=%d, PitchY = %d\n", i, surface->PitchY[i]);
595 dml_print("DML: surface_cfg: plane=%d, SurfaceWidthY = %d\n", i, surface->SurfaceWidthY[i]);
596 dml_print("DML: surface_cfg: plane=%d, SurfaceHeightY = %d\n", i, surface->SurfaceHeightY[i]);
597 dml_print("DML: surface_cfg: plane=%d, PitchC = %d\n", i, surface->PitchC[i]);
598 dml_print("DML: surface_cfg: plane=%d, SurfaceWidthC = %d\n", i, surface->SurfaceWidthC[i]);
599 dml_print("DML: surface_cfg: plane=%d, SurfaceHeightC = %d\n", i, surface->SurfaceHeightC[i]);
600 dml_print("DML: surface_cfg: plane=%d, DCCEnable = %d\n", i, surface->DCCEnable[i]);
601 dml_print("DML: surface_cfg: plane=%d, DCCMetaPitchY = %d\n", i, surface->DCCMetaPitchY[i]);
602 dml_print("DML: surface_cfg: plane=%d, DCCMetaPitchC = %d\n", i, surface->DCCMetaPitchC[i]);
603 dml_print("DML: surface_cfg: plane=%d, DCCRateLuma = %f\n", i, surface->DCCRateLuma[i]);
604 dml_print("DML: surface_cfg: plane=%d, DCCRateChroma = %f\n", i, surface->DCCRateChroma[i]);
605 dml_print("DML: surface_cfg: plane=%d, DCCFractionOfZeroSizeRequestsLuma = %f\n", i, surface->DCCFractionOfZeroSizeRequestsLuma[i]);
606 dml_print("DML: surface_cfg: plane=%d, DCCFractionOfZeroSizeRequestsChroma= %f\n", i, surface->DCCFractionOfZeroSizeRequestsChroma[i]);
607 }
608}
609
610void dml_print_dml_display_cfg_hw_resource(const struct dml_hw_resource_st *hw, dml_uint_t num_plane)
611{
612 for (dml_uint_t i = 0; i < num_plane; i++) {
613 dml_print("DML: hw_resource: plane=%d, ODMMode = %d\n", i, hw->ODMMode[i]);
614 dml_print("DML: hw_resource: plane=%d, DPPPerSurface = %d\n", i, hw->DPPPerSurface[i]);
615 dml_print("DML: hw_resource: plane=%d, DSCEnabled = %d\n", i, hw->DSCEnabled[i]);
616 dml_print("DML: hw_resource: plane=%d, NumberOfDSCSlices = %d\n", i, hw->NumberOfDSCSlices[i]);
617 }
618 dml_print("DML: hw_resource: DLGRefClkFreqMHz = %f\n", hw->DLGRefClkFreqMHz);
619}
620
621__DML_DLL_EXPORT__ void dml_print_soc_state_bounding_box(const struct soc_state_bounding_box_st *state)
622{
623 dml_print("DML: state_bbox: socclk_mhz = %f\n", state->socclk_mhz);
624 dml_print("DML: state_bbox: dscclk_mhz = %f\n", state->dscclk_mhz);
625 dml_print("DML: state_bbox: phyclk_mhz = %f\n", state->phyclk_mhz);
626 dml_print("DML: state_bbox: phyclk_d18_mhz = %f\n", state->phyclk_d18_mhz);
627 dml_print("DML: state_bbox: phyclk_d32_mhz = %f\n", state->phyclk_d32_mhz);
628 dml_print("DML: state_bbox: dtbclk_mhz = %f\n", state->dtbclk_mhz);
629 dml_print("DML: state_bbox: dispclk_mhz = %f\n", state->dispclk_mhz);
630 dml_print("DML: state_bbox: dppclk_mhz = %f\n", state->dppclk_mhz);
631 dml_print("DML: state_bbox: fabricclk_mhz = %f\n", state->fabricclk_mhz);
632 dml_print("DML: state_bbox: dcfclk_mhz = %f\n", state->dcfclk_mhz);
633 dml_print("DML: state_bbox: dram_speed_mts = %f\n", state->dram_speed_mts);
634 dml_print("DML: state_bbox: urgent_latency_pixel_data_only_us = %f\n", state->urgent_latency_pixel_data_only_us);
635 dml_print("DML: state_bbox: urgent_latency_pixel_mixed_with_vm_data_us = %f\n", state->urgent_latency_pixel_mixed_with_vm_data_us);
636 dml_print("DML: state_bbox: urgent_latency_vm_data_only_us = %f\n", state->urgent_latency_vm_data_only_us);
637 dml_print("DML: state_bbox: writeback_latency_us = %f\n", state->writeback_latency_us);
638 dml_print("DML: state_bbox: urgent_latency_adjustment_fabric_clock_component_us = %f\n", state->urgent_latency_adjustment_fabric_clock_component_us);
639 dml_print("DML: state_bbox: urgent_latency_adjustment_fabric_clock_reference_mhz= %f\n", state->urgent_latency_adjustment_fabric_clock_reference_mhz);
640 dml_print("DML: state_bbox: sr_exit_time_us = %f\n", state->sr_exit_time_us);
641 dml_print("DML: state_bbox: sr_enter_plus_exit_time_us = %f\n", state->sr_enter_plus_exit_time_us);
642 dml_print("DML: state_bbox: sr_exit_z8_time_us = %f\n", state->sr_exit_z8_time_us);
643 dml_print("DML: state_bbox: sr_enter_plus_exit_z8_time_us = %f\n", state->sr_enter_plus_exit_z8_time_us);
644 dml_print("DML: state_bbox: dram_clock_change_latency_us = %f\n", state->dram_clock_change_latency_us);
645 dml_print("DML: state_bbox: fclk_change_latency_us = %f\n", state->fclk_change_latency_us);
646 dml_print("DML: state_bbox: usr_retraining_latency_us = %f\n", state->usr_retraining_latency_us);
647 dml_print("DML: state_bbox: use_ideal_dram_bw_strobe = %d\n", state->use_ideal_dram_bw_strobe);
648}
649
650__DML_DLL_EXPORT__ void dml_print_soc_bounding_box(const struct soc_bounding_box_st *soc)
651{
652 dml_print("DML: soc_bbox: dprefclk_mhz = %f\n", soc->dprefclk_mhz);
653 dml_print("DML: soc_bbox: xtalclk_mhz = %f\n", soc->xtalclk_mhz);
654 dml_print("DML: soc_bbox: pcierefclk_mhz = %f\n", soc->pcierefclk_mhz);
655 dml_print("DML: soc_bbox: refclk_mhz = %f\n", soc->refclk_mhz);
656 dml_print("DML: soc_bbox: amclk_mhz = %f\n", soc->amclk_mhz);
657
658 dml_print("DML: soc_bbox: max_outstanding_reqs = %f\n", soc->max_outstanding_reqs);
659 dml_print("DML: soc_bbox: pct_ideal_sdp_bw_after_urgent = %f\n", soc->pct_ideal_sdp_bw_after_urgent);
660 dml_print("DML: soc_bbox: pct_ideal_fabric_bw_after_urgent = %f\n", soc->pct_ideal_fabric_bw_after_urgent);
661 dml_print("DML: soc_bbox: pct_ideal_dram_bw_after_urgent_pixel_only = %f\n", soc->pct_ideal_dram_bw_after_urgent_pixel_only);
662 dml_print("DML: soc_bbox: pct_ideal_dram_bw_after_urgent_pixel_and_vm = %f\n", soc->pct_ideal_dram_bw_after_urgent_pixel_and_vm);
663 dml_print("DML: soc_bbox: pct_ideal_dram_bw_after_urgent_vm_only = %f\n", soc->pct_ideal_dram_bw_after_urgent_vm_only);
664 dml_print("DML: soc_bbox: pct_ideal_dram_bw_after_urgent_strobe = %f\n", soc->pct_ideal_dram_bw_after_urgent_strobe);
665 dml_print("DML: soc_bbox: max_avg_sdp_bw_use_normal_percent = %f\n", soc->max_avg_sdp_bw_use_normal_percent);
666 dml_print("DML: soc_bbox: max_avg_fabric_bw_use_normal_percent = %f\n", soc->max_avg_fabric_bw_use_normal_percent);
667 dml_print("DML: soc_bbox: max_avg_dram_bw_use_normal_percent = %f\n", soc->max_avg_dram_bw_use_normal_percent);
668 dml_print("DML: soc_bbox: max_avg_dram_bw_use_normal_strobe_percent = %f\n", soc->max_avg_dram_bw_use_normal_strobe_percent);
669 dml_print("DML: soc_bbox: round_trip_ping_latency_dcfclk_cycles = %d\n", soc->round_trip_ping_latency_dcfclk_cycles);
670 dml_print("DML: soc_bbox: urgent_out_of_order_return_per_channel_pixel_only_bytes = %d\n", soc->urgent_out_of_order_return_per_channel_pixel_only_bytes);
671 dml_print("DML: soc_bbox: urgent_out_of_order_return_per_channel_pixel_and_vm_bytes = %d\n", soc->urgent_out_of_order_return_per_channel_pixel_and_vm_bytes);
672 dml_print("DML: soc_bbox: urgent_out_of_order_return_per_channel_vm_only_bytes = %d\n", soc->urgent_out_of_order_return_per_channel_vm_only_bytes);
673 dml_print("DML: soc_bbox: num_chans = %d\n", soc->num_chans);
674 dml_print("DML: soc_bbox: return_bus_width_bytes = %d\n", soc->return_bus_width_bytes);
675 dml_print("DML: soc_bbox: dram_channel_width_bytes = %d\n", soc->dram_channel_width_bytes);
676 dml_print("DML: soc_bbox: fabric_datapath_to_dcn_data_return_bytes = %d\n", soc->fabric_datapath_to_dcn_data_return_bytes);
677 dml_print("DML: soc_bbox: hostvm_min_page_size_kbytes = %d\n", soc->hostvm_min_page_size_kbytes);
678 dml_print("DML: soc_bbox: gpuvm_min_page_size_kbytes = %d\n", soc->gpuvm_min_page_size_kbytes);
679 dml_print("DML: soc_bbox: phy_downspread_percent = %f\n", soc->phy_downspread_percent);
680 dml_print("DML: soc_bbox: dcn_downspread_percent = %f\n", soc->dcn_downspread_percent);
681 dml_print("DML: soc_bbox: smn_latency_us = %f\n", soc->smn_latency_us);
682 dml_print("DML: soc_bbox: mall_allocated_for_dcn_mbytes = %d\n", soc->mall_allocated_for_dcn_mbytes);
683 dml_print("DML: soc_bbox: dispclk_dppclk_vco_speed_mhz = %f\n", soc->dispclk_dppclk_vco_speed_mhz);
684 dml_print("DML: soc_bbox: do_urgent_latency_adjustment = %d\n", soc->do_urgent_latency_adjustment);
685}
686
687__DML_DLL_EXPORT__ void dml_print_clk_cfg(const struct dml_clk_cfg_st *clk_cfg)
688{
689 dml_print("DML: clk_cfg: 0-use_required, 1-use pipe.clks_cfg, 2-use state bbox\n");
690 dml_print("DML: clk_cfg: dcfclk_option = %d\n", clk_cfg->dcfclk_option);
691 dml_print("DML: clk_cfg: dispclk_option = %d\n", clk_cfg->dispclk_option);
692
693 dml_print("DML: clk_cfg: dcfclk_mhz = %f\n", clk_cfg->dcfclk_mhz);
694 dml_print("DML: clk_cfg: dispclk_mhz = %f\n", clk_cfg->dispclk_mhz);
695
696 for (dml_uint_t i = 0; i < DCN_DML__NUM_PLANE; i++) {
697 dml_print("DML: clk_cfg: i=%d, dppclk_option = %d\n", i, clk_cfg->dppclk_option[i]);
698 dml_print("DML: clk_cfg: i=%d, dppclk_mhz = %f\n", i, clk_cfg->dppclk_mhz[i]);
699 }
700}
701
702dml_bool_t dml_is_vertical_rotation(enum dml_rotation_angle Scan)
703{
704 dml_bool_t is_vert = false;
705 if (Scan == dml_rotation_90 || Scan == dml_rotation_90m || Scan == dml_rotation_270 || Scan == dml_rotation_270m) {
706 is_vert = true;
707 } else {
708 is_vert = false;
709 }
710 return is_vert;
711} // dml_is_vertical_rotation
712
713dml_uint_t dml_get_cursor_bit_per_pixel(enum dml_cursor_bpp ebpp)
714{
715 switch (ebpp) {
716 case dml_cur_2bit:
717 return 2;
718 case dml_cur_32bit:
719 return 32;
720 case dml_cur_64bit:
721 return 64;
722 default:
723 return 0;
724 }
725}
726
727/// @brief Determine the physical pipe to logical plane mapping using the display_cfg
728dml_uint_t dml_get_num_active_planes(const struct dml_display_cfg_st *display_cfg)
729{
730 dml_uint_t num_active_planes = 0;
731
732 for (dml_uint_t k = 0; k < __DML_NUM_PLANES__; k++) {
733 if (display_cfg->plane.ViewportWidth[k] > 0)
734 num_active_planes = num_active_planes + 1;
735 }
736#ifdef __DML_VBA_DEBUG__
737 dml_print("DML::%s: num_active_planes = %d\n", __func__, num_active_planes);
738#endif
739 return num_active_planes;
740}
741
742/// @brief Determine the physical pipe to logical plane mapping using the display_cfg
743dml_uint_t dml_get_num_active_pipes(const struct dml_display_cfg_st *display_cfg)
744{
745 dml_uint_t num_active_pipes = 0;
746
747 for (dml_uint_t j = 0; j < dml_get_num_active_planes(display_cfg); j++) {
748 num_active_pipes = num_active_pipes + display_cfg->hw.DPPPerSurface[j];
749 }
750
751#ifdef __DML_VBA_DEBUG__
752 dml_print("DML::%s: num_active_pipes = %d\n", __func__, num_active_pipes);
753#endif
754 return num_active_pipes;
755}
756
757dml_uint_t dml_get_plane_idx(const struct display_mode_lib_st *mode_lib, dml_uint_t pipe_idx)
758{
759 dml_uint_t plane_idx = mode_lib->mp.pipe_plane[pipe_idx];
760 return plane_idx;
761}
762
763dml_uint_t dml_get_pipe_idx(const struct display_mode_lib_st *mode_lib, dml_uint_t plane_idx)
764{
765 dml_uint_t pipe_idx = 0;
766 dml_bool_t pipe_found = 0;
767
768 ASSERT(plane_idx < __DML_NUM_PLANES__);
769
770 for (dml_uint_t i = 0; i < __DML_NUM_PLANES__; i++) {
771 if (plane_idx == mode_lib->mp.pipe_plane[i]) {
772 pipe_idx = i;
773 pipe_found = 1;
774 break;
775 }
776 }
777 ASSERT(pipe_found != 0);
778
779 return pipe_idx;
780}
781
782void dml_calc_pipe_plane_mapping(const struct dml_hw_resource_st *hw, dml_uint_t *pipe_plane)
783{
784 dml_uint_t pipe_idx = 0;
785
786 for (dml_uint_t k = 0; k < __DML_NUM_PLANES__; ++k) {
787 pipe_plane[k] = __DML_PIPE_NO_PLANE__;
788 }
789
790 for (dml_uint_t plane_idx = 0; plane_idx < __DML_NUM_PLANES__; plane_idx++) {
791 for (dml_uint_t i = 0; i < hw->DPPPerSurface[plane_idx]; i++) {
792 pipe_plane[pipe_idx] = plane_idx;
793 pipe_idx++;
794 }
795 }
796}
797
798
799

source code of linux/drivers/gpu/drm/amd/display/dc/dml2_0/display_mode_util.c