drivers/gpu/drm/amd/display/dc/bios/command_table.h

   1 /*
   2  * Copyright 2012-15 Advanced Micro Devices, Inc.
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice shall be included in
  12  * all copies or substantial portions of the Software.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  17  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
  18  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  19  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  20  * OTHER DEALINGS IN THE SOFTWARE.
  21  *
  22  * Authors: AMD
  23  *
  24  */
  25
  26 #ifndef __DAL_COMMAND_TABLE_H__
  27 #define __DAL_COMMAND_TABLE_H__
  28
  29 struct bios_parser;
  30 struct bp_encoder_control;
  31
  32 struct cmd_tbl {
  33         enum bp_result (*dig_encoder_control)(
  34                 struct bios_parser *bp,
  35                 struct bp_encoder_control *control);
  36         enum bp_result (*encoder_control_dig1)(
  37                 struct bios_parser *bp,
  38                 struct bp_encoder_control *control);
  39         enum bp_result (*encoder_control_dig2)(
  40                 struct bios_parser *bp,
  41                 struct bp_encoder_control *control);
  42         enum bp_result (*transmitter_control)(
  43                 struct bios_parser *bp,
  44                 struct bp_transmitter_control *control);
  45         enum bp_result (*set_pixel_clock)(
  46                 struct bios_parser *bp,
  47                 struct bp_pixel_clock_parameters *bp_params);
  48         enum bp_result (*enable_spread_spectrum_on_ppll)(
  49                 struct bios_parser *bp,
  50                 struct bp_spread_spectrum_parameters *bp_params,
  51                 bool enable);
  52         enum bp_result (*adjust_display_pll)(
  53                 struct bios_parser *bp,
  54                 struct bp_adjust_pixel_clock_parameters *bp_params);
  55         enum bp_result (*dac1_encoder_control)(
  56                 struct bios_parser *bp,
  57                 bool enable,
  58                 uint32_t pixel_clock,
  59                 uint8_t dac_standard);
  60         enum bp_result (*dac2_encoder_control)(
  61                 struct bios_parser *bp,
  62                 bool enable,
  63                 uint32_t pixel_clock,
  64                 uint8_t dac_standard);
  65         enum bp_result (*dac1_output_control)(
  66                 struct bios_parser *bp,
  67                 bool enable);
  68         enum bp_result (*dac2_output_control)(
  69                 struct bios_parser *bp,
  70                 bool enable);
  71         enum bp_result (*set_crtc_timing)(
  72                 struct bios_parser *bp,
  73                 struct bp_hw_crtc_timing_parameters *bp_params);
  74         enum bp_result (*enable_crtc)(
  75                 struct bios_parser *bp,
  76                 enum controller_id controller_id,
  77                 bool enable);
  78         enum bp_result (*enable_crtc_mem_req)(
  79                 struct bios_parser *bp,
  80                 enum controller_id controller_id,
  81                 bool enable);
  82         enum bp_result (*program_clock)(
  83                 struct bios_parser *bp,
  84                 struct bp_pixel_clock_parameters *bp_params);
  85         enum bp_result (*external_encoder_control)(
  86                         struct bios_parser *bp,
  87                         struct bp_external_encoder_control *cntl);
  88         enum bp_result (*enable_disp_power_gating)(
  89                 struct bios_parser *bp,
  90                 enum controller_id crtc_id,
  91                 enum bp_pipe_control_action action);
  92         enum bp_result (*set_dce_clock)(
  93                 struct bios_parser *bp,
  94                 struct bp_set_dce_clock_parameters *bp_params);
  95 };
  96
  97 void dal_bios_parser_init_cmd_tbl(struct bios_parser *bp);
  98
  99 #endif