LXR linux/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw

   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#include "hw_sequencer_private.h"
  31
  32struct dc;
  33struct dc_state;
  34struct dm_pp_display_configuration;
  35
  36void dce110_hw_sequencer_construct(struct dc *dc);
  37
  38enum dc_status dce110_apply_ctx_to_hw(
  39                struct dc *dc,
  40                struct dc_state *context);
  41
  42
  43void dce110_enable_stream(struct pipe_ctx *pipe_ctx);
  44
  45void dce110_disable_stream(struct pipe_ctx *pipe_ctx);
  46
  47void dce110_unblank_stream(struct pipe_ctx *pipe_ctx,
  48                struct dc_link_settings *link_settings);
  49
  50void dce110_blank_stream(struct pipe_ctx *pipe_ctx);
  51
  52void dce110_enable_audio_stream(struct pipe_ctx *pipe_ctx);
  53void dce110_disable_audio_stream(struct pipe_ctx *pipe_ctx);
  54
  55void dce110_update_info_frame(struct pipe_ctx *pipe_ctx);
  56
  57void dce110_set_avmute(struct pipe_ctx *pipe_ctx, bool enable);
  58void dce110_enable_accelerated_mode(struct dc *dc, struct dc_state *context);
  59
  60void dce110_power_down(struct dc *dc);
  61
  62void dce110_set_safe_displaymarks(
  63                struct resource_context *res_ctx,
  64                const struct resource_pool *pool);
  65
  66void dce110_prepare_bandwidth(
  67                struct dc *dc,
  68                struct dc_state *context);
  69
  70void dce110_optimize_bandwidth(
  71                struct dc *dc,
  72                struct dc_state *context);
  73
  74void dp_receiver_power_ctrl(struct dc_link *link, bool on);
  75
  76void dce110_edp_power_control(
  77                struct dc_link *link,
  78                bool power_up);
  79
  80void dce110_edp_backlight_control(
  81        struct dc_link *link,
  82        bool enable);
  83
  84void dce110_edp_wait_for_hpd_ready(
  85                struct dc_link *link,
  86                bool power_up);
  87
  88bool dce110_set_backlight_level(struct pipe_ctx *pipe_ctx,
  89                uint32_t backlight_pwm_u16_16,
  90                uint32_t frame_ramp);
  91void dce110_set_abm_immediate_disable(struct pipe_ctx *pipe_ctx);
  92void dce110_set_pipe(struct pipe_ctx *pipe_ctx);
  93
  94#endif /* __DC_HWSS_DCE110_H__ */
  95
  96