drivers/gpu/drm/amd/display/dc/core/dc_debug.c

   1 /*
   2  * Copyright 2017 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  */
  23 /*
  24  * dc_debug.c
  25  *
  26  *  Created on: Nov 3, 2016
  27  *      Author: yonsun
  28  */
  29
  30 #include "dm_services.h"
  31
  32 #include "dc.h"
  33
  34 #include "core_status.h"
  35 #include "core_types.h"
  36 #include "hw_sequencer.h"
  37
  38 #include "resource.h"
  39
  40 #define DC_LOGGER_INIT(logger)
  41
  42
  43 #define SURFACE_TRACE(...) do {\
  44                 if (dc->debug.surface_trace) \
  45                         DC_LOG_IF_TRACE(__VA_ARGS__); \
  46 } while (0)
  47
  48 #define TIMING_TRACE(...) do {\
  49         if (dc->debug.timing_trace) \
  50                 DC_LOG_SYNC(__VA_ARGS__); \
  51 } while (0)
  52
  53 #define CLOCK_TRACE(...) do {\
  54         if (dc->debug.clock_trace) \
  55                 DC_LOG_BANDWIDTH_CALCS(__VA_ARGS__); \
  56 } while (0)
  57
  58 void pre_surface_trace(
  59                 struct dc *dc,
  60                 const struct dc_plane_state *const *plane_states,
  61                 int surface_count)
  62 {
  63         int i;
  64         DC_LOGGER_INIT(dc->ctx->logger);
  65
  66         for (i = 0; i < surface_count; i++) {
  67                 const struct dc_plane_state *plane_state = plane_states[i];
  68
  69                 SURFACE_TRACE("Planes %d:\n", i);
  70
  71                 SURFACE_TRACE(
  72                                 "plane_state->visible = %d;\n"
  73                                 "plane_state->flip_immediate = %d;\n"
  74                                 "plane_state->address.type = %d;\n"
  75                                 "plane_state->address.grph.addr.quad_part = 0x%llX;\n"
  76                                 "plane_state->address.grph.meta_addr.quad_part = 0x%llX;\n"
  77                                 "plane_state->scaling_quality.h_taps = %d;\n"
  78                                 "plane_state->scaling_quality.v_taps = %d;\n"
  79                                 "plane_state->scaling_quality.h_taps_c = %d;\n"
  80                                 "plane_state->scaling_quality.v_taps_c = %d;\n",
  81                                 plane_state->visible,
  82                                 plane_state->flip_immediate,
  83                                 plane_state->address.type,
  84                                 plane_state->address.grph.addr.quad_part,
  85                                 plane_state->address.grph.meta_addr.quad_part,
  86                                 plane_state->scaling_quality.h_taps,
  87                                 plane_state->scaling_quality.v_taps,
  88                                 plane_state->scaling_quality.h_taps_c,
  89                                 plane_state->scaling_quality.v_taps_c);
  90
  91                 SURFACE_TRACE(
  92                                 "plane_state->src_rect.x = %d;\n"
  93                                 "plane_state->src_rect.y = %d;\n"
  94                                 "plane_state->src_rect.width = %d;\n"
  95                                 "plane_state->src_rect.height = %d;\n"
  96                                 "plane_state->dst_rect.x = %d;\n"
  97                                 "plane_state->dst_rect.y = %d;\n"
  98                                 "plane_state->dst_rect.width = %d;\n"
  99                                 "plane_state->dst_rect.height = %d;\n"
 100                                 "plane_state->clip_rect.x = %d;\n"
 101                                 "plane_state->clip_rect.y = %d;\n"
 102                                 "plane_state->clip_rect.width = %d;\n"
 103                                 "plane_state->clip_rect.height = %d;\n",
 104                                 plane_state->src_rect.x,
 105                                 plane_state->src_rect.y,
 106                                 plane_state->src_rect.width,
 107                                 plane_state->src_rect.height,
 108                                 plane_state->dst_rect.x,
 109                                 plane_state->dst_rect.y,
 110                                 plane_state->dst_rect.width,
 111                                 plane_state->dst_rect.height,
 112                                 plane_state->clip_rect.x,
 113                                 plane_state->clip_rect.y,
 114                                 plane_state->clip_rect.width,
 115                                 plane_state->clip_rect.height);
 116
 117                 SURFACE_TRACE(
 118                                 "plane_state->plane_size.grph.surface_size.x = %d;\n"
 119                                 "plane_state->plane_size.grph.surface_size.y = %d;\n"
 120                                 "plane_state->plane_size.grph.surface_size.width = %d;\n"
 121                                 "plane_state->plane_size.grph.surface_size.height = %d;\n"
 122                                 "plane_state->plane_size.grph.surface_pitch = %d;\n",
 123                                 plane_state->plane_size.grph.surface_size.x,
 124                                 plane_state->plane_size.grph.surface_size.y,
 125                                 plane_state->plane_size.grph.surface_size.width,
 126                                 plane_state->plane_size.grph.surface_size.height,
 127                                 plane_state->plane_size.grph.surface_pitch);
 128
 129
 130                 SURFACE_TRACE(
 131                                 "plane_state->tiling_info.gfx8.num_banks = %d;\n"
 132                                 "plane_state->tiling_info.gfx8.bank_width = %d;\n"
 133                                 "plane_state->tiling_info.gfx8.bank_width_c = %d;\n"
 134                                 "plane_state->tiling_info.gfx8.bank_height = %d;\n"
 135                                 "plane_state->tiling_info.gfx8.bank_height_c = %d;\n"
 136                                 "plane_state->tiling_info.gfx8.tile_aspect = %d;\n"
 137                                 "plane_state->tiling_info.gfx8.tile_aspect_c = %d;\n"
 138                                 "plane_state->tiling_info.gfx8.tile_split = %d;\n"
 139                                 "plane_state->tiling_info.gfx8.tile_split_c = %d;\n"
 140                                 "plane_state->tiling_info.gfx8.tile_mode = %d;\n"
 141                                 "plane_state->tiling_info.gfx8.tile_mode_c = %d;\n",
 142                                 plane_state->tiling_info.gfx8.num_banks,
 143                                 plane_state->tiling_info.gfx8.bank_width,
 144                                 plane_state->tiling_info.gfx8.bank_width_c,
 145                                 plane_state->tiling_info.gfx8.bank_height,
 146                                 plane_state->tiling_info.gfx8.bank_height_c,
 147                                 plane_state->tiling_info.gfx8.tile_aspect,
 148                                 plane_state->tiling_info.gfx8.tile_aspect_c,
 149                                 plane_state->tiling_info.gfx8.tile_split,
 150                                 plane_state->tiling_info.gfx8.tile_split_c,
 151                                 plane_state->tiling_info.gfx8.tile_mode,
 152                                 plane_state->tiling_info.gfx8.tile_mode_c);
 153
 154                 SURFACE_TRACE(
 155                                 "plane_state->tiling_info.gfx8.pipe_config = %d;\n"
 156                                 "plane_state->tiling_info.gfx8.array_mode = %d;\n"
 157                                 "plane_state->color_space = %d;\n"
 158                                 "plane_state->dcc.enable = %d;\n"
 159                                 "plane_state->format = %d;\n"
 160                                 "plane_state->rotation = %d;\n"
 161                                 "plane_state->stereo_format = %d;\n",
 162                                 plane_state->tiling_info.gfx8.pipe_config,
 163                                 plane_state->tiling_info.gfx8.array_mode,
 164                                 plane_state->color_space,
 165                                 plane_state->dcc.enable,
 166                                 plane_state->format,
 167                                 plane_state->rotation,
 168                                 plane_state->stereo_format);
 169
 170                 SURFACE_TRACE("plane_state->tiling_info.gfx9.swizzle = %d;\n",
 171                                 plane_state->tiling_info.gfx9.swizzle);
 172
 173                 SURFACE_TRACE("\n");
 174         }
 175         SURFACE_TRACE("\n");
 176 }
 177
 178 void update_surface_trace(
 179                 struct dc *dc,
 180                 const struct dc_surface_update *updates,
 181                 int surface_count)
 182 {
 183         int i;
 184         DC_LOGGER_INIT(dc->ctx->logger);
 185
 186         for (i = 0; i < surface_count; i++) {
 187                 const struct dc_surface_update *update = &updates[i];
 188
 189                 SURFACE_TRACE("Update %d\n", i);
 190                 if (update->flip_addr) {
 191                         SURFACE_TRACE("flip_addr->address.type = %d;\n"
 192                                         "flip_addr->address.grph.addr.quad_part = 0x%llX;\n"
 193                                         "flip_addr->address.grph.meta_addr.quad_part = 0x%llX;\n"
 194                                         "flip_addr->flip_immediate = %d;\n",
 195                                         update->flip_addr->address.type,
 196                                         update->flip_addr->address.grph.addr.quad_part,
 197                                         update->flip_addr->address.grph.meta_addr.quad_part,
 198                                         update->flip_addr->flip_immediate);
 199                 }
 200
 201                 if (update->plane_info) {
 202                         SURFACE_TRACE(
 203                                         "plane_info->color_space = %d;\n"
 204                                         "plane_info->format = %d;\n"
 205                                         "plane_info->plane_size.grph.surface_pitch = %d;\n"
 206                                         "plane_info->plane_size.grph.surface_size.height = %d;\n"
 207                                         "plane_info->plane_size.grph.surface_size.width = %d;\n"
 208                                         "plane_info->plane_size.grph.surface_size.x = %d;\n"
 209                                         "plane_info->plane_size.grph.surface_size.y = %d;\n"
 210                                         "plane_info->rotation = %d;\n"
 211                                         "plane_info->stereo_format = %d;\n",
 212                                         update->plane_info->color_space,
 213                                         update->plane_info->format,
 214                                         update->plane_info->plane_size.grph.surface_pitch,
 215                                         update->plane_info->plane_size.grph.surface_size.height,
 216                                         update->plane_info->plane_size.grph.surface_size.width,
 217                                         update->plane_info->plane_size.grph.surface_size.x,
 218                                         update->plane_info->plane_size.grph.surface_size.y,
 219                                         update->plane_info->rotation,
 220                                         update->plane_info->stereo_format);
 221
 222                         SURFACE_TRACE(
 223                                         "plane_info->tiling_info.gfx8.num_banks = %d;\n"
 224                                         "plane_info->tiling_info.gfx8.bank_width = %d;\n"
 225                                         "plane_info->tiling_info.gfx8.bank_width_c = %d;\n"
 226                                         "plane_info->tiling_info.gfx8.bank_height = %d;\n"
 227                                         "plane_info->tiling_info.gfx8.bank_height_c = %d;\n"
 228                                         "plane_info->tiling_info.gfx8.tile_aspect = %d;\n"
 229                                         "plane_info->tiling_info.gfx8.tile_aspect_c = %d;\n"
 230                                         "plane_info->tiling_info.gfx8.tile_split = %d;\n"
 231                                         "plane_info->tiling_info.gfx8.tile_split_c = %d;\n"
 232                                         "plane_info->tiling_info.gfx8.tile_mode = %d;\n"
 233                                         "plane_info->tiling_info.gfx8.tile_mode_c = %d;\n",
 234                                         update->plane_info->tiling_info.gfx8.num_banks,
 235                                         update->plane_info->tiling_info.gfx8.bank_width,
 236                                         update->plane_info->tiling_info.gfx8.bank_width_c,
 237                                         update->plane_info->tiling_info.gfx8.bank_height,
 238                                         update->plane_info->tiling_info.gfx8.bank_height_c,
 239                                         update->plane_info->tiling_info.gfx8.tile_aspect,
 240                                         update->plane_info->tiling_info.gfx8.tile_aspect_c,
 241                                         update->plane_info->tiling_info.gfx8.tile_split,
 242                                         update->plane_info->tiling_info.gfx8.tile_split_c,
 243                                         update->plane_info->tiling_info.gfx8.tile_mode,
 244                                         update->plane_info->tiling_info.gfx8.tile_mode_c);
 245
 246                         SURFACE_TRACE(
 247                                         "plane_info->tiling_info.gfx8.pipe_config = %d;\n"
 248                                         "plane_info->tiling_info.gfx8.array_mode = %d;\n"
 249                                         "plane_info->visible = %d;\n"
 250                                         "plane_info->per_pixel_alpha = %d;\n",
 251                                         update->plane_info->tiling_info.gfx8.pipe_config,
 252                                         update->plane_info->tiling_info.gfx8.array_mode,
 253                                         update->plane_info->visible,
 254                                         update->plane_info->per_pixel_alpha);
 255
 256                         SURFACE_TRACE("surface->tiling_info.gfx9.swizzle = %d;\n",
 257                                         update->plane_info->tiling_info.gfx9.swizzle);
 258                 }
 259
 260                 if (update->scaling_info) {
 261                         SURFACE_TRACE(
 262                                         "scaling_info->src_rect.x = %d;\n"
 263                                         "scaling_info->src_rect.y = %d;\n"
 264                                         "scaling_info->src_rect.width = %d;\n"
 265                                         "scaling_info->src_rect.height = %d;\n"
 266                                         "scaling_info->dst_rect.x = %d;\n"
 267                                         "scaling_info->dst_rect.y = %d;\n"
 268                                         "scaling_info->dst_rect.width = %d;\n"
 269                                         "scaling_info->dst_rect.height = %d;\n"
 270                                         "scaling_info->clip_rect.x = %d;\n"
 271                                         "scaling_info->clip_rect.y = %d;\n"
 272                                         "scaling_info->clip_rect.width = %d;\n"
 273                                         "scaling_info->clip_rect.height = %d;\n"
 274                                         "scaling_info->scaling_quality.h_taps = %d;\n"
 275                                         "scaling_info->scaling_quality.v_taps = %d;\n"
 276                                         "scaling_info->scaling_quality.h_taps_c = %d;\n"
 277                                         "scaling_info->scaling_quality.v_taps_c = %d;\n",
 278                                         update->scaling_info->src_rect.x,
 279                                         update->scaling_info->src_rect.y,
 280                                         update->scaling_info->src_rect.width,
 281                                         update->scaling_info->src_rect.height,
 282                                         update->scaling_info->dst_rect.x,
 283                                         update->scaling_info->dst_rect.y,
 284                                         update->scaling_info->dst_rect.width,
 285                                         update->scaling_info->dst_rect.height,
 286                                         update->scaling_info->clip_rect.x,
 287                                         update->scaling_info->clip_rect.y,
 288                                         update->scaling_info->clip_rect.width,
 289                                         update->scaling_info->clip_rect.height,
 290                                         update->scaling_info->scaling_quality.h_taps,
 291                                         update->scaling_info->scaling_quality.v_taps,
 292                                         update->scaling_info->scaling_quality.h_taps_c,
 293                                         update->scaling_info->scaling_quality.v_taps_c);
 294                 }
 295                 SURFACE_TRACE("\n");
 296         }
 297         SURFACE_TRACE("\n");
 298 }
 299
 300 void post_surface_trace(struct dc *dc)
 301 {
 302         DC_LOGGER_INIT(dc->ctx->logger);
 303
 304         SURFACE_TRACE("post surface process.\n");
 305
 306 }
 307
 308 void context_timing_trace(
 309                 struct dc *dc,
 310                 struct resource_context *res_ctx)
 311 {
 312         int i;
 313         struct dc  *core_dc = dc;
 314         int h_pos[MAX_PIPES], v_pos[MAX_PIPES];
 315         struct crtc_position position;
 316         unsigned int underlay_idx = core_dc->res_pool->underlay_pipe_index;
 317         DC_LOGGER_INIT(dc->ctx->logger);
 318
 319
 320         for (i = 0; i < core_dc->res_pool->pipe_count; i++) {
 321                 struct pipe_ctx *pipe_ctx = &res_ctx->pipe_ctx[i];
 322                 /* get_position() returns CRTC vertical/horizontal counter
 323                  * hence not applicable for underlay pipe
 324                  */
 325                 if (pipe_ctx->stream == NULL
 326                                  || pipe_ctx->pipe_idx == underlay_idx)
 327                         continue;
 328
 329                 pipe_ctx->stream_res.tg->funcs->get_position(pipe_ctx->stream_res.tg, &position);
 330                 h_pos[i] = position.horizontal_count;
 331                 v_pos[i] = position.vertical_count;
 332         }
 333         for (i = 0; i < core_dc->res_pool->pipe_count; i++) {
 334                 struct pipe_ctx *pipe_ctx = &res_ctx->pipe_ctx[i];
 335
 336                 if (pipe_ctx->stream == NULL)
 337                         continue;
 338
 339                 TIMING_TRACE("OTG_%d   H_tot:%d  V_tot:%d   H_pos:%d  V_pos:%d\n",
 340                                 pipe_ctx->stream_res.tg->inst,
 341                                 pipe_ctx->stream->timing.h_total,
 342                                 pipe_ctx->stream->timing.v_total,
 343                                 h_pos[i], v_pos[i]);
 344         }
 345 }
 346
 347 void context_clock_trace(
 348                 struct dc *dc,
 349                 struct dc_state *context)
 350 {
 351 #if defined(CONFIG_DRM_AMD_DC_DCN1_0)
 352         DC_LOGGER_INIT(dc->ctx->logger);
 353         CLOCK_TRACE("Current: dispclk_khz:%d  max_dppclk_khz:%d  dcfclk_khz:%d\n"
 354                         "dcfclk_deep_sleep_khz:%d  fclk_khz:%d  socclk_khz:%d\n",
 355                         context->bw.dcn.clk.dispclk_khz,
 356                         context->bw.dcn.clk.dppclk_khz,
 357                         context->bw.dcn.clk.dcfclk_khz,
 358                         context->bw.dcn.clk.dcfclk_deep_sleep_khz,
 359                         context->bw.dcn.clk.fclk_khz,
 360                         context->bw.dcn.clk.socclk_khz);
 361         CLOCK_TRACE("Calculated: dispclk_khz:%d  max_dppclk_khz:%d  dcfclk_khz:%d\n"
 362                         "dcfclk_deep_sleep_khz:%d  fclk_khz:%d  socclk_khz:%d\n",
 363                         context->bw.dcn.clk.dispclk_khz,
 364                         context->bw.dcn.clk.dppclk_khz,
 365                         context->bw.dcn.clk.dcfclk_khz,
 366                         context->bw.dcn.clk.dcfclk_deep_sleep_khz,
 367                         context->bw.dcn.clk.fclk_khz,
 368                         context->bw.dcn.clk.socclk_khz);
 369 #endif
 370 }