drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.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 __DC_HWSS_DCE110_H__
  27 #define __DC_HWSS_DCE110_H__
  28
  29 #include "core_types.h"
  30
  31 #define GAMMA_HW_POINTS_NUM 256
  32 struct dc;
  33 struct dc_state;
  34 struct dm_pp_display_configuration;
  35
  36 void dce110_hw_sequencer_construct(struct dc *dc);
  37
  38 enum dc_status dce110_apply_ctx_to_hw(
  39                 struct dc *dc,
  40                 struct dc_state *context);
  41
  42
  43
  44 void dce110_enable_stream(struct pipe_ctx *pipe_ctx);
  45
  46 void dce110_disable_stream(struct pipe_ctx *pipe_ctx, int option);
  47
  48 void dce110_unblank_stream(struct pipe_ctx *pipe_ctx,
  49                 struct dc_link_settings *link_settings);
  50
  51 void dce110_blank_stream(struct pipe_ctx *pipe_ctx);
  52
  53 void dce110_enable_audio_stream(struct pipe_ctx *pipe_ctx);
  54 void dce110_disable_audio_stream(struct pipe_ctx *pipe_ctx, int option);
  55
  56 void dce110_update_info_frame(struct pipe_ctx *pipe_ctx);
  57
  58 void dce110_set_avmute(struct pipe_ctx *pipe_ctx, bool enable);
  59 void dce110_enable_accelerated_mode(struct dc *dc, struct dc_state *context);
  60
  61 void dce110_power_down(struct dc *dc);
  62
  63 void dce110_set_safe_displaymarks(
  64                 struct resource_context *res_ctx,
  65                 const struct resource_pool *pool);
  66
  67 void dce110_fill_display_configs(
  68         const struct dc_state *context,
  69         struct dm_pp_display_configuration *pp_display_cfg);
  70
  71 void dce110_set_bandwidth(
  72                 struct dc *dc,
  73                 struct dc_state *context,
  74                 bool decrease_allowed);
  75
  76 uint32_t dce110_get_min_vblank_time_us(const struct dc_state *context);
  77
  78 void dp_receiver_power_ctrl(struct dc_link *link, bool on);
  79
  80 void hwss_edp_power_control(
  81                 struct dc_link *link,
  82                 bool power_up);
  83
  84 void hwss_edp_backlight_control(
  85         struct dc_link *link,
  86         bool enable);
  87
  88 void hwss_edp_wait_for_hpd_ready(
  89                 struct dc_link *link,
  90                 bool power_up);
  91
  92 #endif /* __DC_HWSS_DCE110_H__ */
  93