hc
2024-12-19 9370bb92b2d16684ee45cf24e879c93c509162da
kernel/drivers/gpu/drm/amd/display/dc/dml/display_mode_lib.c
....@@ -25,40 +25,264 @@
2525
2626 #include "display_mode_lib.h"
2727 #include "dc_features.h"
28
+#include "dcn20/display_mode_vba_20.h"
29
+#include "dcn20/display_rq_dlg_calc_20.h"
30
+#include "dcn20/display_mode_vba_20v2.h"
31
+#include "dcn20/display_rq_dlg_calc_20v2.h"
32
+#include "dcn21/display_mode_vba_21.h"
33
+#include "dcn21/display_rq_dlg_calc_21.h"
34
+#ifdef CONFIG_DRM_AMD_DC_DCN3_0
35
+#include "dcn30/display_mode_vba_30.h"
36
+#include "dcn30/display_rq_dlg_calc_30.h"
37
+#include "dml_logger.h"
38
+#endif
2839
29
-extern const struct _vcs_dpi_ip_params_st dcn1_0_ip;
30
-extern const struct _vcs_dpi_soc_bounding_box_st dcn1_0_soc;
40
+const struct dml_funcs dml20_funcs = {
41
+ .validate = dml20_ModeSupportAndSystemConfigurationFull,
42
+ .recalculate = dml20_recalculate,
43
+ .rq_dlg_get_dlg_reg = dml20_rq_dlg_get_dlg_reg,
44
+ .rq_dlg_get_rq_reg = dml20_rq_dlg_get_rq_reg
45
+};
3146
32
-static void set_soc_bounding_box(struct _vcs_dpi_soc_bounding_box_st *soc, enum dml_project project)
47
+const struct dml_funcs dml20v2_funcs = {
48
+ .validate = dml20v2_ModeSupportAndSystemConfigurationFull,
49
+ .recalculate = dml20v2_recalculate,
50
+ .rq_dlg_get_dlg_reg = dml20v2_rq_dlg_get_dlg_reg,
51
+ .rq_dlg_get_rq_reg = dml20v2_rq_dlg_get_rq_reg
52
+};
53
+
54
+const struct dml_funcs dml21_funcs = {
55
+ .validate = dml21_ModeSupportAndSystemConfigurationFull,
56
+ .recalculate = dml21_recalculate,
57
+ .rq_dlg_get_dlg_reg = dml21_rq_dlg_get_dlg_reg,
58
+ .rq_dlg_get_rq_reg = dml21_rq_dlg_get_rq_reg
59
+};
60
+
61
+#if defined(CONFIG_DRM_AMD_DC_DCN3_0)
62
+const struct dml_funcs dml30_funcs = {
63
+ .validate = dml30_ModeSupportAndSystemConfigurationFull,
64
+ .recalculate = dml30_recalculate,
65
+ .rq_dlg_get_dlg_reg = dml30_rq_dlg_get_dlg_reg,
66
+ .rq_dlg_get_rq_reg = dml30_rq_dlg_get_rq_reg
67
+};
68
+#endif
69
+void dml_init_instance(struct display_mode_lib *lib,
70
+ const struct _vcs_dpi_soc_bounding_box_st *soc_bb,
71
+ const struct _vcs_dpi_ip_params_st *ip_params,
72
+ enum dml_project project)
3373 {
74
+ lib->soc = *soc_bb;
75
+ lib->ip = *ip_params;
76
+ lib->project = project;
3477 switch (project) {
35
- case DML_PROJECT_RAVEN1:
36
- *soc = dcn1_0_soc;
78
+ case DML_PROJECT_NAVI10:
79
+ lib->funcs = dml20_funcs;
3780 break;
81
+ case DML_PROJECT_NAVI10v2:
82
+ lib->funcs = dml20v2_funcs;
83
+ break;
84
+ case DML_PROJECT_DCN21:
85
+ lib->funcs = dml21_funcs;
86
+ break;
87
+#if defined(CONFIG_DRM_AMD_DC_DCN3_0)
88
+ case DML_PROJECT_DCN30:
89
+ lib->funcs = dml30_funcs;
90
+ break;
91
+#endif
92
+
3893 default:
39
- ASSERT(0);
4094 break;
4195 }
4296 }
4397
44
-static void set_ip_params(struct _vcs_dpi_ip_params_st *ip, enum dml_project project)
98
+const char *dml_get_status_message(enum dm_validation_status status)
4599 {
46
- switch (project) {
47
- case DML_PROJECT_RAVEN1:
48
- *ip = dcn1_0_ip;
49
- break;
50
- default:
51
- ASSERT(0);
52
- break;
100
+ switch (status) {
101
+ case DML_VALIDATION_OK: return "Validation OK";
102
+ case DML_FAIL_SCALE_RATIO_TAP: return "Scale ratio/tap";
103
+ case DML_FAIL_SOURCE_PIXEL_FORMAT: return "Source pixel format";
104
+ case DML_FAIL_VIEWPORT_SIZE: return "Viewport size";
105
+ case DML_FAIL_TOTAL_V_ACTIVE_BW: return "Total vertical active bandwidth";
106
+ case DML_FAIL_DIO_SUPPORT: return "DIO support";
107
+ case DML_FAIL_NOT_ENOUGH_DSC: return "Not enough DSC Units";
108
+ case DML_FAIL_DSC_CLK_REQUIRED: return "DSC clock required";
109
+ case DML_FAIL_URGENT_LATENCY: return "Urgent latency";
110
+ case DML_FAIL_REORDERING_BUFFER: return "Re-ordering buffer";
111
+ case DML_FAIL_DISPCLK_DPPCLK: return "Dispclk and Dppclk";
112
+ case DML_FAIL_TOTAL_AVAILABLE_PIPES: return "Total available pipes";
113
+ case DML_FAIL_NUM_OTG: return "Number of OTG";
114
+ case DML_FAIL_WRITEBACK_MODE: return "Writeback mode";
115
+ case DML_FAIL_WRITEBACK_LATENCY: return "Writeback latency";
116
+ case DML_FAIL_WRITEBACK_SCALE_RATIO_TAP: return "Writeback scale ratio/tap";
117
+ case DML_FAIL_CURSOR_SUPPORT: return "Cursor support";
118
+ case DML_FAIL_PITCH_SUPPORT: return "Pitch support";
119
+ case DML_FAIL_PTE_BUFFER_SIZE: return "PTE buffer size";
120
+ case DML_FAIL_DSC_INPUT_BPC: return "DSC input bpc";
121
+ case DML_FAIL_PREFETCH_SUPPORT: return "Prefetch support";
122
+ case DML_FAIL_V_RATIO_PREFETCH: return "Vertical ratio prefetch";
123
+ default: return "Unknown Status";
53124 }
54125 }
55
-
56
-void dml_init_instance(struct display_mode_lib *lib, enum dml_project project)
126
+#if defined(CONFIG_DRM_AMD_DC_DCN3_0)
127
+void dml_log_pipe_params(
128
+ struct display_mode_lib *mode_lib,
129
+ display_e2e_pipe_params_st *pipes,
130
+ int pipe_cnt)
57131 {
58
- if (lib->project != project) {
59
- set_soc_bounding_box(&lib->soc, project);
60
- set_ip_params(&lib->ip, project);
61
- lib->project = project;
132
+ display_pipe_source_params_st *pipe_src;
133
+ display_pipe_dest_params_st *pipe_dest;
134
+ scaler_ratio_depth_st *scale_ratio_depth;
135
+ scaler_taps_st *scale_taps;
136
+ display_output_params_st *dout;
137
+ display_clocks_and_cfg_st *clks_cfg;
138
+ int i;
139
+
140
+ for (i = 0; i < pipe_cnt; i++) {
141
+ pipe_src = &(pipes[i].pipe.src);
142
+ pipe_dest = &(pipes[i].pipe.dest);
143
+ scale_ratio_depth = &(pipes[i].pipe.scale_ratio_depth);
144
+ scale_taps = &(pipes[i].pipe.scale_taps);
145
+ dout = &(pipes[i].dout);
146
+ clks_cfg = &(pipes[i].clks_cfg);
147
+
148
+ dml_print("DML PARAMS: =====================================\n");
149
+ dml_print("DML PARAMS: PIPE [%d] SOURCE PARAMS:\n", i);
150
+ dml_print("DML PARAMS: source_format = %d\n", pipe_src->source_format);
151
+ dml_print("DML PARAMS: dcc = %d\n", pipe_src->dcc);
152
+ dml_print("DML PARAMS: dcc_rate = %d\n", pipe_src->dcc_rate);
153
+ dml_print("DML PARAMS: dcc_use_global = %d\n", pipe_src->dcc_use_global);
154
+ dml_print("DML PARAMS: vm = %d\n", pipe_src->vm);
155
+ dml_print("DML PARAMS: gpuvm = %d\n", pipe_src->gpuvm);
156
+ dml_print("DML PARAMS: hostvm = %d\n", pipe_src->hostvm);
157
+ dml_print("DML PARAMS: gpuvm_levels_force_en = %d\n", pipe_src->gpuvm_levels_force_en);
158
+ dml_print("DML PARAMS: gpuvm_levels_force = %d\n", pipe_src->gpuvm_levels_force);
159
+ dml_print("DML PARAMS: source_scan = %d\n", pipe_src->source_scan);
160
+ dml_print("DML PARAMS: sw_mode = %d\n", pipe_src->sw_mode);
161
+ dml_print("DML PARAMS: macro_tile_size = %d\n", pipe_src->macro_tile_size);
162
+ dml_print("DML PARAMS: viewport_width = %d\n", pipe_src->viewport_width);
163
+ dml_print("DML PARAMS: viewport_height = %d\n", pipe_src->viewport_height);
164
+ dml_print("DML PARAMS: viewport_y_y = %d\n", pipe_src->viewport_y_y);
165
+ dml_print("DML PARAMS: viewport_y_c = %d\n", pipe_src->viewport_y_c);
166
+ dml_print("DML PARAMS: viewport_width_c = %d\n", pipe_src->viewport_width_c);
167
+ dml_print("DML PARAMS: viewport_height_c = %d\n", pipe_src->viewport_height_c);
168
+ dml_print("DML PARAMS: data_pitch = %d\n", pipe_src->data_pitch);
169
+ dml_print("DML PARAMS: data_pitch_c = %d\n", pipe_src->data_pitch_c);
170
+ dml_print("DML PARAMS: meta_pitch = %d\n", pipe_src->meta_pitch);
171
+ dml_print("DML PARAMS: meta_pitch_c = %d\n", pipe_src->meta_pitch_c);
172
+ dml_print("DML PARAMS: cur0_src_width = %d\n", pipe_src->cur0_src_width);
173
+ dml_print("DML PARAMS: cur0_bpp = %d\n", pipe_src->cur0_bpp);
174
+ dml_print("DML PARAMS: cur1_src_width = %d\n", pipe_src->cur1_src_width);
175
+ dml_print("DML PARAMS: cur1_bpp = %d\n", pipe_src->cur1_bpp);
176
+ dml_print("DML PARAMS: num_cursors = %d\n", pipe_src->num_cursors);
177
+ dml_print("DML PARAMS: is_hsplit = %d\n", pipe_src->is_hsplit);
178
+ dml_print("DML PARAMS: hsplit_grp = %d\n", pipe_src->hsplit_grp);
179
+ dml_print("DML PARAMS: dynamic_metadata_enable = %d\n", pipe_src->dynamic_metadata_enable);
180
+ dml_print("DML PARAMS: dmdata_lines_before_active = %d\n", pipe_src->dynamic_metadata_lines_before_active);
181
+ dml_print("DML PARAMS: dmdata_xmit_bytes = %d\n", pipe_src->dynamic_metadata_xmit_bytes);
182
+ dml_print("DML PARAMS: immediate_flip = %d\n", pipe_src->immediate_flip);
183
+ dml_print("DML PARAMS: v_total_min = %d\n", pipe_src->v_total_min);
184
+ dml_print("DML PARAMS: v_total_max = %d\n", pipe_src->v_total_max);
185
+ dml_print("DML PARAMS: =====================================\n");
186
+
187
+ dml_print("DML PARAMS: PIPE [%d] DESTINATION PARAMS:\n", i);
188
+ dml_print("DML PARAMS: recout_width = %d\n", pipe_dest->recout_width);
189
+ dml_print("DML PARAMS: recout_height = %d\n", pipe_dest->recout_height);
190
+ dml_print("DML PARAMS: full_recout_width = %d\n", pipe_dest->full_recout_width);
191
+ dml_print("DML PARAMS: full_recout_height = %d\n", pipe_dest->full_recout_height);
192
+ dml_print("DML PARAMS: hblank_start = %d\n", pipe_dest->hblank_start);
193
+ dml_print("DML PARAMS: hblank_end = %d\n", pipe_dest->hblank_end);
194
+ dml_print("DML PARAMS: vblank_start = %d\n", pipe_dest->vblank_start);
195
+ dml_print("DML PARAMS: vblank_end = %d\n", pipe_dest->vblank_end);
196
+ dml_print("DML PARAMS: htotal = %d\n", pipe_dest->htotal);
197
+ dml_print("DML PARAMS: vtotal = %d\n", pipe_dest->vtotal);
198
+ dml_print("DML PARAMS: vactive = %d\n", pipe_dest->vactive);
199
+ dml_print("DML PARAMS: hactive = %d\n", pipe_dest->hactive);
200
+ dml_print("DML PARAMS: vstartup_start = %d\n", pipe_dest->vstartup_start);
201
+ dml_print("DML PARAMS: vupdate_offset = %d\n", pipe_dest->vupdate_offset);
202
+ dml_print("DML PARAMS: vupdate_width = %d\n", pipe_dest->vupdate_width);
203
+ dml_print("DML PARAMS: vready_offset = %d\n", pipe_dest->vready_offset);
204
+ dml_print("DML PARAMS: interlaced = %d\n", pipe_dest->interlaced);
205
+ dml_print("DML PARAMS: pixel_rate_mhz = %3.2f\n", pipe_dest->pixel_rate_mhz);
206
+ dml_print("DML PARAMS: sync_vblank_all_planes = %d\n", pipe_dest->synchronized_vblank_all_planes);
207
+ dml_print("DML PARAMS: otg_inst = %d\n", pipe_dest->otg_inst);
208
+ dml_print("DML PARAMS: odm_combine = %d\n", pipe_dest->odm_combine);
209
+ dml_print("DML PARAMS: use_maximum_vstartup = %d\n", pipe_dest->use_maximum_vstartup);
210
+ dml_print("DML PARAMS: vtotal_max = %d\n", pipe_dest->vtotal_max);
211
+ dml_print("DML PARAMS: vtotal_min = %d\n", pipe_dest->vtotal_min);
212
+ dml_print("DML PARAMS: =====================================\n");
213
+
214
+ dml_print("DML PARAMS: PIPE [%d] SCALER PARAMS:\n", i);
215
+ dml_print("DML PARAMS: hscl_ratio = %3.4f\n", scale_ratio_depth->hscl_ratio);
216
+ dml_print("DML PARAMS: vscl_ratio = %3.4f\n", scale_ratio_depth->vscl_ratio);
217
+ dml_print("DML PARAMS: hscl_ratio_c = %3.4f\n", scale_ratio_depth->hscl_ratio_c);
218
+ dml_print("DML PARAMS: vscl_ratio_c = %3.4f\n", scale_ratio_depth->vscl_ratio_c);
219
+ dml_print("DML PARAMS: vinit = %3.4f\n", scale_ratio_depth->vinit);
220
+ dml_print("DML PARAMS: vinit_c = %3.4f\n", scale_ratio_depth->vinit_c);
221
+ dml_print("DML PARAMS: vinit_bot = %3.4f\n", scale_ratio_depth->vinit_bot);
222
+ dml_print("DML PARAMS: vinit_bot_c = %3.4f\n", scale_ratio_depth->vinit_bot_c);
223
+ dml_print("DML PARAMS: lb_depth = %d\n", scale_ratio_depth->lb_depth);
224
+ dml_print("DML PARAMS: scl_enable = %d\n", scale_ratio_depth->scl_enable);
225
+ dml_print("DML PARAMS: htaps = %d\n", scale_taps->htaps);
226
+ dml_print("DML PARAMS: vtaps = %d\n", scale_taps->vtaps);
227
+ dml_print("DML PARAMS: htaps_c = %d\n", scale_taps->htaps_c);
228
+ dml_print("DML PARAMS: vtaps_c = %d\n", scale_taps->vtaps_c);
229
+ dml_print("DML PARAMS: =====================================\n");
230
+
231
+ dml_print("DML PARAMS: PIPE [%d] DISPLAY OUTPUT PARAMS:\n", i);
232
+ dml_print("DML PARAMS: output_type = %d\n", dout->output_type);
233
+ dml_print("DML PARAMS: output_format = %d\n", dout->output_format);
234
+ dml_print("DML PARAMS: output_bpc = %d\n", dout->output_bpc);
235
+ dml_print("DML PARAMS: output_bpp = %3.4f\n", dout->output_bpp);
236
+ dml_print("DML PARAMS: dp_lanes = %d\n", dout->dp_lanes);
237
+ dml_print("DML PARAMS: dsc_enable = %d\n", dout->dsc_enable);
238
+ dml_print("DML PARAMS: dsc_slices = %d\n", dout->dsc_slices);
239
+ dml_print("DML PARAMS: wb_enable = %d\n", dout->wb_enable);
240
+ dml_print("DML PARAMS: num_active_wb = %d\n", dout->num_active_wb);
241
+ dml_print("DML PARAMS: =====================================\n");
242
+
243
+ dml_print("DML PARAMS: PIPE [%d] CLOCK CONFIG PARAMS:\n", i);
244
+ dml_print("DML PARAMS: voltage = %d\n", clks_cfg->voltage);
245
+ dml_print("DML PARAMS: dppclk_mhz = %3.2f\n", clks_cfg->dppclk_mhz);
246
+ dml_print("DML PARAMS: refclk_mhz = %3.2f\n", clks_cfg->refclk_mhz);
247
+ dml_print("DML PARAMS: dispclk_mhz = %3.2f\n", clks_cfg->dispclk_mhz);
248
+ dml_print("DML PARAMS: dcfclk_mhz = %3.2f\n", clks_cfg->dcfclk_mhz);
249
+ dml_print("DML PARAMS: socclk_mhz = %3.2f\n", clks_cfg->socclk_mhz);
250
+ dml_print("DML PARAMS: =====================================\n");
62251 }
63252 }
64253
254
+void dml_log_mode_support_params(struct display_mode_lib *mode_lib)
255
+{
256
+ int i;
257
+
258
+ for (i = mode_lib->vba.soc.num_states; i >= 0; i--) {
259
+ dml_print("DML SUPPORT: ===============================================\n");
260
+ dml_print("DML SUPPORT: Voltage State %d\n", i);
261
+ dml_print("DML SUPPORT: Mode Supported : %s\n", mode_lib->vba.ModeSupport[i][0] ? "Supported" : "NOT Supported");
262
+ dml_print("DML SUPPORT: Mode Supported (pipe split) : %s\n", mode_lib->vba.ModeSupport[i][1] ? "Supported" : "NOT Supported");
263
+ dml_print("DML SUPPORT: Scale Ratio And Taps : %s\n", mode_lib->vba.ScaleRatioAndTapsSupport ? "Supported" : "NOT Supported");
264
+ dml_print("DML SUPPORT: Source Format Pixel And Scan : %s\n", mode_lib->vba.SourceFormatPixelAndScanSupport ? "Supported" : "NOT Supported");
265
+ dml_print("DML SUPPORT: Viewport Size : [%s, %s]\n", mode_lib->vba.ViewportSizeSupport[i][0] ? "Supported" : "NOT Supported", mode_lib->vba.ViewportSizeSupport[i][1] ? "Supported" : "NOT Supported");
266
+ dml_print("DML SUPPORT: DIO Support : %s\n", mode_lib->vba.DIOSupport[i] ? "Supported" : "NOT Supported");
267
+ dml_print("DML SUPPORT: ODM Combine 4To1 Support Check : %s\n", mode_lib->vba.ODMCombine4To1SupportCheckOK[i] ? "Supported" : "NOT Supported");
268
+ dml_print("DML SUPPORT: DSC Units : %s\n", mode_lib->vba.NotEnoughDSCUnits[i] ? "Not Supported" : "Supported");
269
+ dml_print("DML SUPPORT: DSCCLK Required : %s\n", mode_lib->vba.DSCCLKRequiredMoreThanSupported[i] ? "Not Supported" : "Supported");
270
+ dml_print("DML SUPPORT: DTBCLK Required : %s\n", mode_lib->vba.DTBCLKRequiredMoreThanSupported[i] ? "Not Supported" : "Supported");
271
+ dml_print("DML SUPPORT: Re-ordering Buffer : [%s, %s]\n", mode_lib->vba.ROBSupport[i][0] ? "Supported" : "NOT Supported", mode_lib->vba.ROBSupport[i][1] ? "Supported" : "NOT Supported");
272
+ dml_print("DML SUPPORT: DISPCLK and DPPCLK : [%s, %s]\n", mode_lib->vba.DISPCLK_DPPCLK_Support[i][0] ? "Supported" : "NOT Supported", mode_lib->vba.DISPCLK_DPPCLK_Support[i][1] ? "Supported" : "NOT Supported");
273
+ dml_print("DML SUPPORT: Total Available Pipes : [%s, %s]\n", mode_lib->vba.TotalAvailablePipesSupport[i][0] ? "Supported" : "NOT Supported", mode_lib->vba.TotalAvailablePipesSupport[i][1] ? "Supported" : "NOT Supported");
274
+ dml_print("DML SUPPORT: Writeback Latency : %s\n", mode_lib->vba.WritebackLatencySupport ? "Supported" : "NOT Supported");
275
+ dml_print("DML SUPPORT: Writeback Scale Ratio And Taps : %s\n", mode_lib->vba.WritebackScaleRatioAndTapsSupport ? "Supported" : "NOT Supported");
276
+ dml_print("DML SUPPORT: Cursor : %s\n", mode_lib->vba.CursorSupport ? "Supported" : "NOT Supported");
277
+ dml_print("DML SUPPORT: Pitch : %s\n", mode_lib->vba.PitchSupport ? "Supported" : "NOT Supported");
278
+ dml_print("DML SUPPORT: Prefetch : [%s, %s]\n", mode_lib->vba.PrefetchSupported[i][0] ? "Supported" : "NOT Supported", mode_lib->vba.PrefetchSupported[i][1] ? "Supported" : "NOT Supported");
279
+ dml_print("DML SUPPORT: Dynamic Metadata : [%s, %s]\n", mode_lib->vba.DynamicMetadataSupported[i][0] ? "Supported" : "NOT Supported", mode_lib->vba.DynamicMetadataSupported[i][1] ? "Supported" : "NOT Supported");
280
+ dml_print("DML SUPPORT: Total Vertical Active Bandwidth : [%s, %s]\n", mode_lib->vba.TotalVerticalActiveBandwidthSupport[i][0] ? "Supported" : "NOT Supported", mode_lib->vba.TotalVerticalActiveBandwidthSupport[i][1] ? "Supported" : "NOT Supported");
281
+ dml_print("DML SUPPORT: VRatio In Prefetch : [%s, %s]\n", mode_lib->vba.VRatioInPrefetchSupported[i][0] ? "Supported" : "NOT Supported", mode_lib->vba.VRatioInPrefetchSupported[i][1] ? "Supported" : "NOT Supported");
282
+ dml_print("DML SUPPORT: PTE Buffer Size Not Exceeded : [%s, %s]\n", mode_lib->vba.PTEBufferSizeNotExceeded[i][0] ? "Supported" : "NOT Supported", mode_lib->vba.PTEBufferSizeNotExceeded[i][1] ? "Supported" : "NOT Supported");
283
+ dml_print("DML SUPPORT: DSC Input BPC : %s\n", mode_lib->vba.NonsupportedDSCInputBPC ? "Not Supported" : "Supported");
284
+ dml_print("DML SUPPORT: HostVMEnable : %d\n", mode_lib->vba.HostVMEnable);
285
+ dml_print("DML SUPPORT: ImmediateFlipSupportedForState : [%d, %d]\n", mode_lib->vba.ImmediateFlipSupportedForState[i][0], mode_lib->vba.ImmediateFlipSupportedForState[i][1]);
286
+ }
287
+}
288
+#endif