Quelle  display_mode_lib.c   Sprache: C

/*
 * Copyright 2017 Advanced Micro Devices, Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 *
 * Authors: AMD
 *
 */

#include "display_mode_lib.h"
#include "dc_features.h"
#include "dcn20/display_mode_vba_20.h"
#include "dcn20/display_rq_dlg_calc_20.h"
#include "dcn20/display_mode_vba_20v2.h"
#include "dcn20/display_rq_dlg_calc_20v2.h"
#include "dcn21/display_mode_vba_21.h"
#include "dcn21/display_rq_dlg_calc_21.h"
#include "dcn30/display_mode_vba_30.h"
#include "dcn30/display_rq_dlg_calc_30.h"
#include "dcn31/display_mode_vba_31.h"
#include "dcn31/display_rq_dlg_calc_31.h"
#include "dcn314/display_mode_vba_314.h"
#include "dcn314/display_rq_dlg_calc_314.h"
#include "dcn32/display_mode_vba_32.h"
#include "dcn32/display_rq_dlg_calc_32.h"
#include "dml_logger.h"

static const struct dml_funcs dml20_funcs = {
 .validate = dml20_ModeSupportAndSystemConfigurationFull,
 .recalculate = dml20_recalculate,
 .rq_dlg_get_dlg_reg = dml20_rq_dlg_get_dlg_reg,
 .rq_dlg_get_rq_reg = dml20_rq_dlg_get_rq_reg
};

static const struct dml_funcs dml20v2_funcs = {
 .validate = dml20v2_ModeSupportAndSystemConfigurationFull,
 .recalculate = dml20v2_recalculate,
 .rq_dlg_get_dlg_reg = dml20v2_rq_dlg_get_dlg_reg,
 .rq_dlg_get_rq_reg = dml20v2_rq_dlg_get_rq_reg
};

static const struct dml_funcs dml21_funcs = {
 .validate = dml21_ModeSupportAndSystemConfigurationFull,
 .recalculate = dml21_recalculate,
 .rq_dlg_get_dlg_reg = dml21_rq_dlg_get_dlg_reg,
 .rq_dlg_get_rq_reg = dml21_rq_dlg_get_rq_reg
};

static const struct dml_funcs dml30_funcs = {
 .validate = dml30_ModeSupportAndSystemConfigurationFull,
 .recalculate = dml30_recalculate,
 .rq_dlg_get_dlg_reg = dml30_rq_dlg_get_dlg_reg,
 .rq_dlg_get_rq_reg = dml30_rq_dlg_get_rq_reg
};

static const struct dml_funcs dml31_funcs = {
 .validate = dml31_ModeSupportAndSystemConfigurationFull,
 .recalculate = dml31_recalculate,
 .rq_dlg_get_dlg_reg = dml31_rq_dlg_get_dlg_reg,
 .rq_dlg_get_rq_reg = dml31_rq_dlg_get_rq_reg
};

static const struct dml_funcs dml314_funcs = {
 .validate = dml314_ModeSupportAndSystemConfigurationFull,
 .recalculate = dml314_recalculate,
 .rq_dlg_get_dlg_reg = dml314_rq_dlg_get_dlg_reg,
 .rq_dlg_get_rq_reg = dml314_rq_dlg_get_rq_reg
};

static const struct dml_funcs dml32_funcs = {
 .validate = dml32_ModeSupportAndSystemConfigurationFull,
 .recalculate = dml32_recalculate,
 .rq_dlg_get_dlg_reg_v2 = dml32_rq_dlg_get_dlg_reg,
 .rq_dlg_get_rq_reg_v2 = dml32_rq_dlg_get_rq_reg
};

void dml_init_instance(struct display_mode_lib *lib,
  const struct _vcs_dpi_soc_bounding_box_st *soc_bb,
  const struct _vcs_dpi_ip_params_st *ip_params,
  enum dml_project project)
{
 lib->soc = *soc_bb;
 lib->ip = *ip_params;
 lib->project = project;
 switch (project) {
 case DML_PROJECT_NAVI10:
 case DML_PROJECT_DCN201:
  lib->funcs = dml20_funcs;
  break;
 case DML_PROJECT_NAVI10v2:
  lib->funcs = dml20v2_funcs;
  break;
        case DML_PROJECT_DCN21:
                lib->funcs = dml21_funcs;
                break;
 case DML_PROJECT_DCN30:
  lib->funcs = dml30_funcs;
  break;
 case DML_PROJECT_DCN31:
 case DML_PROJECT_DCN315:
  lib->funcs = dml31_funcs;
  break;
 case DML_PROJECT_DCN314:
  lib->funcs = dml314_funcs;
  break;
 case DML_PROJECT_DCN32:
  lib->funcs = dml32_funcs;
  break;

 default:
  break;
 }
}

const char *dml_get_status_message(enum dm_validation_status status)
{
 switch (status) {
 case DML_VALIDATION_OK:                   return "Validation OK";
 case DML_FAIL_SCALE_RATIO_TAP:            return "Scale ratio/tap";
 case DML_FAIL_SOURCE_PIXEL_FORMAT:        return "Source pixel format";
 case DML_FAIL_VIEWPORT_SIZE:              return "Viewport size";
 case DML_FAIL_TOTAL_V_ACTIVE_BW:          return "Total vertical active bandwidth";
 case DML_FAIL_DIO_SUPPORT:                return "DIO support";
 case DML_FAIL_NOT_ENOUGH_DSC:             return "Not enough DSC Units";
 case DML_FAIL_DSC_CLK_REQUIRED:           return "DSC clock required";
 case DML_FAIL_URGENT_LATENCY:             return "Urgent latency";
 case DML_FAIL_REORDERING_BUFFER:          return "Re-ordering buffer";
 case DML_FAIL_DISPCLK_DPPCLK:             return "Dispclk and Dppclk";
 case DML_FAIL_TOTAL_AVAILABLE_PIPES:      return "Total available pipes";
 case DML_FAIL_NUM_OTG:                    return "Number of OTG";
 case DML_FAIL_WRITEBACK_MODE:             return "Writeback mode";
 case DML_FAIL_WRITEBACK_LATENCY:          return "Writeback latency";
 case DML_FAIL_WRITEBACK_SCALE_RATIO_TAP:  return "Writeback scale ratio/tap";
 case DML_FAIL_CURSOR_SUPPORT:             return "Cursor support";
 case DML_FAIL_PITCH_SUPPORT:              return "Pitch support";
 case DML_FAIL_PTE_BUFFER_SIZE:            return "PTE buffer size";
 case DML_FAIL_DSC_INPUT_BPC:              return "DSC input bpc";
 case DML_FAIL_PREFETCH_SUPPORT:           return "Prefetch support";
 case DML_FAIL_V_RATIO_PREFETCH:           return "Vertical ratio prefetch";
 default:                                  return "Unknown Status";
 }
}

void dml_log_pipe_params(
  struct display_mode_lib *mode_lib,
  display_e2e_pipe_params_st *pipes,
  int pipe_cnt)
{
 display_pipe_source_params_st *pipe_src;
 display_pipe_dest_params_st   *pipe_dest;
 scaler_ratio_depth_st         *scale_ratio_depth;
 scaler_taps_st                *scale_taps;
 display_output_params_st      *dout;
 display_clocks_and_cfg_st     *clks_cfg;
 int i;

 for (i = 0; i < pipe_cnt; i++) {
  pipe_src = &(pipes[i].pipe.src);
  pipe_dest = &(pipes[i].pipe.dest);
  scale_ratio_depth = &(pipes[i].pipe.scale_ratio_depth);
  scale_taps = &(pipes[i].pipe.scale_taps);
  dout = &(pipes[i].dout);
  clks_cfg = &(pipes[i].clks_cfg);

  dml_print("DML PARAMS: =====================================\n");
  dml_print("DML PARAMS: PIPE [%d] SOURCE PARAMS:\n", i);
  dml_print("DML PARAMS: source_format = %d\n", pipe_src->source_format);
  dml_print("DML PARAMS: dcc = %d\n", pipe_src->dcc);
  dml_print("DML PARAMS: dcc_rate = %d\n", pipe_src->dcc_rate);
  dml_print("DML PARAMS: dcc_use_global = %d\n", pipe_src->dcc_use_global);
  dml_print("DML PARAMS: vm = %d\n", pipe_src->vm);
  dml_print("DML PARAMS: gpuvm = %d\n", pipe_src->gpuvm);
  dml_print("DML PARAMS: hostvm = %d\n", pipe_src->hostvm);
  dml_print("DML PARAMS: gpuvm_levels_force_en = %d\n", pipe_src->gpuvm_levels_force_en);
  dml_print("DML PARAMS: gpuvm_levels_force = %d\n", pipe_src->gpuvm_levels_force);
  dml_print("DML PARAMS: source_scan = %d\n", pipe_src->source_scan);
  dml_print("DML PARAMS: sw_mode = %d\n", pipe_src->sw_mode);
  dml_print("DML PARAMS: macro_tile_size = %d\n", pipe_src->macro_tile_size);
  dml_print("DML PARAMS: viewport_width = %d\n", pipe_src->viewport_width);
  dml_print("DML PARAMS: viewport_height = %d\n", pipe_src->viewport_height);
  dml_print("DML PARAMS: viewport_y_y = %d\n", pipe_src->viewport_y_y);
  dml_print("DML PARAMS: viewport_y_c = %d\n", pipe_src->viewport_y_c);
  dml_print("DML PARAMS: viewport_width_c = %d\n", pipe_src->viewport_width_c);
  dml_print("DML PARAMS: viewport_height_c = %d\n", pipe_src->viewport_height_c);
  dml_print("DML PARAMS: data_pitch = %d\n", pipe_src->data_pitch);
  dml_print("DML PARAMS: data_pitch_c = %d\n", pipe_src->data_pitch_c);
  dml_print("DML PARAMS: meta_pitch = %d\n", pipe_src->meta_pitch);
  dml_print("DML PARAMS: meta_pitch_c = %d\n", pipe_src->meta_pitch_c);
  dml_print("DML PARAMS: cur0_src_width = %d\n", pipe_src->cur0_src_width);
  dml_print("DML PARAMS: cur0_bpp = %d\n", pipe_src->cur0_bpp);
  dml_print("DML PARAMS: cur1_src_width = %d\n", pipe_src->cur1_src_width);
  dml_print("DML PARAMS: cur1_bpp = %d\n", pipe_src->cur1_bpp);
  dml_print("DML PARAMS: num_cursors = %d\n", pipe_src->num_cursors);
  dml_print("DML PARAMS: is_hsplit = %d\n", pipe_src->is_hsplit);
  dml_print("DML PARAMS: hsplit_grp = %d\n", pipe_src->hsplit_grp);
  dml_print("DML PARAMS: dynamic_metadata_enable = %d\n", pipe_src->dynamic_metadata_enable);
  dml_print("DML PARAMS: dmdata_lines_before_active = %d\n", pipe_src->dynamic_metadata_lines_before_active);
  dml_print("DML PARAMS: dmdata_xmit_bytes = %d\n", pipe_src->dynamic_metadata_xmit_bytes);
  dml_print("DML PARAMS: immediate_flip = %d\n", pipe_src->immediate_flip);
  dml_print("DML PARAMS: v_total_min = %d\n", pipe_src->v_total_min);
  dml_print("DML PARAMS: v_total_max = %d\n", pipe_src->v_total_max);
  dml_print("DML PARAMS: =====================================\n");

  dml_print("DML PARAMS: PIPE [%d] DESTINATION PARAMS:\n", i);
  dml_print("DML PARAMS: recout_width = %d\n", pipe_dest->recout_width);
  dml_print("DML PARAMS: recout_height = %d\n", pipe_dest->recout_height);
  dml_print("DML PARAMS: full_recout_width = %d\n", pipe_dest->full_recout_width);
  dml_print("DML PARAMS: full_recout_height = %d\n", pipe_dest->full_recout_height);
  dml_print("DML PARAMS: hblank_start = %d\n", pipe_dest->hblank_start);
  dml_print("DML PARAMS: hblank_end = %d\n", pipe_dest->hblank_end);
  dml_print("DML PARAMS: vblank_start = %d\n", pipe_dest->vblank_start);
  dml_print("DML PARAMS: vblank_end = %d\n", pipe_dest->vblank_end);
  dml_print("DML PARAMS: htotal = %d\n", pipe_dest->htotal);
  dml_print("DML PARAMS: vtotal = %d\n", pipe_dest->vtotal);
  dml_print("DML PARAMS: vactive = %d\n", pipe_dest->vactive);
  dml_print("DML PARAMS: hactive = %d\n", pipe_dest->hactive);
  dml_print("DML PARAMS: vstartup_start = %d\n", pipe_dest->vstartup_start);
  dml_print("DML PARAMS: vupdate_offset = %d\n", pipe_dest->vupdate_offset);
  dml_print("DML PARAMS: vupdate_width = %d\n", pipe_dest->vupdate_width);
  dml_print("DML PARAMS: vready_offset = %d\n", pipe_dest->vready_offset);
  dml_print("DML PARAMS: interlaced = %d\n", pipe_dest->interlaced);
  dml_print("DML PARAMS: pixel_rate_mhz = %3.2f\n", pipe_dest->pixel_rate_mhz);
  dml_print("DML PARAMS: sync_vblank_all_planes = %d\n", pipe_dest->synchronized_vblank_all_planes);
  dml_print("DML PARAMS: otg_inst = %d\n", pipe_dest->otg_inst);
  dml_print("DML PARAMS: odm_combine = %d\n", pipe_dest->odm_combine);
  dml_print("DML PARAMS: use_maximum_vstartup = %d\n", pipe_dest->use_maximum_vstartup);
  dml_print("DML PARAMS: vtotal_max = %d\n", pipe_dest->vtotal_max);
  dml_print("DML PARAMS: vtotal_min = %d\n", pipe_dest->vtotal_min);
  dml_print("DML PARAMS: =====================================\n");

  dml_print("DML PARAMS: PIPE [%d] SCALER PARAMS:\n", i);
  dml_print("DML PARAMS: hscl_ratio = %3.4f\n", scale_ratio_depth->hscl_ratio);
  dml_print("DML PARAMS: vscl_ratio = %3.4f\n", scale_ratio_depth->vscl_ratio);
  dml_print("DML PARAMS: hscl_ratio_c = %3.4f\n", scale_ratio_depth->hscl_ratio_c);
  dml_print("DML PARAMS: vscl_ratio_c = %3.4f\n", scale_ratio_depth->vscl_ratio_c);
  dml_print("DML PARAMS: vinit = %3.4f\n", scale_ratio_depth->vinit);
  dml_print("DML PARAMS: vinit_c = %3.4f\n", scale_ratio_depth->vinit_c);
  dml_print("DML PARAMS: vinit_bot = %3.4f\n", scale_ratio_depth->vinit_bot);
  dml_print("DML PARAMS: vinit_bot_c = %3.4f\n", scale_ratio_depth->vinit_bot_c);
  dml_print("DML PARAMS: lb_depth = %d\n", scale_ratio_depth->lb_depth);
  dml_print("DML PARAMS: scl_enable = %d\n", scale_ratio_depth->scl_enable);
  dml_print("DML PARAMS: htaps = %d\n", scale_taps->htaps);
  dml_print("DML PARAMS: vtaps = %d\n", scale_taps->vtaps);
  dml_print("DML PARAMS: htaps_c = %d\n", scale_taps->htaps_c);
  dml_print("DML PARAMS: vtaps_c = %d\n", scale_taps->vtaps_c);
  dml_print("DML PARAMS: =====================================\n");

  dml_print("DML PARAMS: PIPE [%d] DISPLAY OUTPUT PARAMS:\n", i);
  dml_print("DML PARAMS: output_type = %d\n", dout->output_type);
  dml_print("DML PARAMS: output_format = %d\n", dout->output_format);
  dml_print("DML PARAMS: dsc_input_bpc = %d\n", dout->dsc_input_bpc);
  dml_print("DML PARAMS: output_bpp = %3.4f\n", dout->output_bpp);
  dml_print("DML PARAMS: dp_lanes = %d\n", dout->dp_lanes);
  dml_print("DML PARAMS: dsc_enable = %d\n", dout->dsc_enable);
  dml_print("DML PARAMS: dsc_slices = %d\n", dout->dsc_slices);
  dml_print("DML PARAMS: wb_enable = %d\n", dout->wb_enable);
  dml_print("DML PARAMS: num_active_wb = %d\n", dout->num_active_wb);
  dml_print("DML PARAMS: =====================================\n");

  dml_print("DML PARAMS: PIPE [%d] CLOCK CONFIG PARAMS:\n", i);
  dml_print("DML PARAMS: voltage = %d\n", clks_cfg->voltage);
  dml_print("DML PARAMS: dppclk_mhz = %3.2f\n", clks_cfg->dppclk_mhz);
  dml_print("DML PARAMS: refclk_mhz = %3.2f\n", clks_cfg->refclk_mhz);
  dml_print("DML PARAMS: dispclk_mhz = %3.2f\n", clks_cfg->dispclk_mhz);
  dml_print("DML PARAMS: dcfclk_mhz = %3.2f\n", clks_cfg->dcfclk_mhz);
  dml_print("DML PARAMS: socclk_mhz = %3.2f\n", clks_cfg->socclk_mhz);
  dml_print("DML PARAMS: =====================================\n");
 }
}

void dml_log_mode_support_params(struct display_mode_lib *mode_lib)
{
 int i;

 for (i = mode_lib->vba.soc.num_states; i >= 0; i--) {
  dml_print("DML SUPPORT: ===============================================\n");
  dml_print("DML SUPPORT: Voltage State %d\n", i);
  dml_print("DML SUPPORT: Mode Supported : %s\n", mode_lib->vba.ModeSupport[i][0] ? "Supported" : "NOT Supported");
  dml_print("DML SUPPORT: Mode Supported (pipe split) : %s\n", mode_lib->vba.ModeSupport[i][1] ? "Supported" : "NOT Supported");
  dml_print("DML SUPPORT: Scale Ratio And Taps : %s\n", mode_lib->vba.ScaleRatioAndTapsSupport ? "Supported" : "NOT Supported");
  dml_print("DML SUPPORT: Source Format Pixel And Scan : %s\n", mode_lib->vba.SourceFormatPixelAndScanSupport ? "Supported" : "NOT Supported");
  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");
  dml_print("DML SUPPORT: DIO Support : %s\n", mode_lib->vba.DIOSupport[i] ? "Supported" : "NOT Supported");
  dml_print("DML SUPPORT: ODM Combine 4To1 Support Check : %s\n", mode_lib->vba.ODMCombine4To1SupportCheckOK[i] ? "Supported" : "NOT Supported");
  dml_print("DML SUPPORT: DSC Units : %s\n", mode_lib->vba.NotEnoughDSCUnits[i] ? "Not Supported" : "Supported");
  dml_print("DML SUPPORT: DSCCLK Required : %s\n", mode_lib->vba.DSCCLKRequiredMoreThanSupported[i] ? "Not Supported" : "Supported");
  dml_print("DML SUPPORT: DTBCLK Required : %s\n", mode_lib->vba.DTBCLKRequiredMoreThanSupported[i] ? "Not Supported" : "Supported");
  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");
  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");
  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");
  dml_print("DML SUPPORT: Writeback Latency : %s\n", mode_lib->vba.WritebackLatencySupport ? "Supported" : "NOT Supported");
  dml_print("DML SUPPORT: Writeback Scale Ratio And Taps : %s\n", mode_lib->vba.WritebackScaleRatioAndTapsSupport ? "Supported" : "NOT Supported");
  dml_print("DML SUPPORT: Cursor : %s\n", mode_lib->vba.CursorSupport ? "Supported" : "NOT Supported");
  dml_print("DML SUPPORT: Pitch : %s\n", mode_lib->vba.PitchSupport ? "Supported" : "NOT Supported");
  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");
  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");
  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");
  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");
  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");
  dml_print("DML SUPPORT: DSC Input BPC : %s\n", mode_lib->vba.NonsupportedDSCInputBPC ? "Not Supported" : "Supported");
  dml_print("DML SUPPORT: HostVMEnable : %d\n", mode_lib->vba.HostVMEnable);
  dml_print("DML SUPPORT: ImmediateFlipSupportedForState : [%d, %d]\n", mode_lib->vba.ImmediateFlipSupportedForState[i][0], mode_lib->vba.ImmediateFlipSupportedForState[i][1]);
 }
}