LXR linux/drivers/gpu/drm/amd/display/dc/bios/command

   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
  29struct bios_parser;
  30struct bp_encoder_control;
  31
  32struct 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 (*select_crtc_source)(
  75                struct bios_parser *bp,
  76                struct bp_crtc_source_select *bp_params);
  77        enum bp_result (*enable_crtc)(
  78                struct bios_parser *bp,
  79                enum controller_id controller_id,
  80                bool enable);
  81        enum bp_result (*enable_crtc_mem_req)(
  82                struct bios_parser *bp,
  83                enum controller_id controller_id,
  84                bool enable);
  85        enum bp_result (*program_clock)(
  86                struct bios_parser *bp,
  87                struct bp_pixel_clock_parameters *bp_params);
  88        enum bp_result (*external_encoder_control)(
  89                        struct bios_parser *bp,
  90                        struct bp_external_encoder_control *cntl);
  91        enum bp_result (*enable_disp_power_gating)(
  92                struct bios_parser *bp,
  93                enum controller_id crtc_id,
  94                enum bp_pipe_control_action action);
  95        enum bp_result (*set_dce_clock)(
  96                struct bios_parser *bp,
  97                struct bp_set_dce_clock_parameters *bp_params);
  98};
  99
 100void dal_bios_parser_init_cmd_tbl(struct bios_parser *bp);
 101
 102#endif
 103