LXR linux/drivers/gpu/drm/amd/display/dc/dcn10/dcn10

   1/*
   2 * Copyright 2016-2020 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#include "hw_sequencer_private.h"
  27#include "dce110/dce110_hw_sequencer.h"
  28#include "dcn10_hw_sequencer.h"
  29#include "dcn20/dcn20_hwseq.h"
  30
  31static const struct hw_sequencer_funcs dcn10_funcs = {
  32        .program_gamut_remap = dcn10_program_gamut_remap,
  33        .init_hw = dcn10_init_hw,
  34        .power_down_on_boot = dcn10_power_down_on_boot,
  35        .apply_ctx_to_hw = dce110_apply_ctx_to_hw,
  36        .apply_ctx_for_surface = NULL,
  37        .program_front_end_for_ctx = dcn20_program_front_end_for_ctx,
  38        .post_unlock_program_front_end = dcn10_post_unlock_program_front_end,
  39        .wait_for_pending_cleared = dcn10_wait_for_pending_cleared,
  40        .update_plane_addr = dcn10_update_plane_addr,
  41        .update_dchub = dcn10_update_dchub,
  42        .update_pending_status = dcn10_update_pending_status,
  43        .program_output_csc = dcn10_program_output_csc,
  44        .enable_accelerated_mode = dce110_enable_accelerated_mode,
  45        .enable_timing_synchronization = dcn10_enable_timing_synchronization,
  46        .enable_per_frame_crtc_position_reset = dcn10_enable_per_frame_crtc_position_reset,
  47        .update_info_frame = dce110_update_info_frame,
  48        .send_immediate_sdp_message = dcn10_send_immediate_sdp_message,
  49        .enable_stream = dce110_enable_stream,
  50        .disable_stream = dce110_disable_stream,
  51        .unblank_stream = dcn10_unblank_stream,
  52        .blank_stream = dce110_blank_stream,
  53        .enable_audio_stream = dce110_enable_audio_stream,
  54        .disable_audio_stream = dce110_disable_audio_stream,
  55        .disable_plane = dcn10_disable_plane,
  56        .pipe_control_lock = dcn10_pipe_control_lock,
  57        .cursor_lock = dcn10_cursor_lock,
  58        .interdependent_update_lock = dcn10_lock_all_pipes,
  59        .prepare_bandwidth = dcn10_prepare_bandwidth,
  60        .optimize_bandwidth = dcn10_optimize_bandwidth,
  61        .set_drr = dcn10_set_drr,
  62        .get_position = dcn10_get_position,
  63        .set_static_screen_control = dcn10_set_static_screen_control,
  64        .setup_stereo = dcn10_setup_stereo,
  65        .set_avmute = dce110_set_avmute,
  66        .log_hw_state = dcn10_log_hw_state,
  67        .get_hw_state = dcn10_get_hw_state,
  68        .clear_status_bits = dcn10_clear_status_bits,
  69        .wait_for_mpcc_disconnect = dcn10_wait_for_mpcc_disconnect,
  70        .edp_backlight_control = dce110_edp_backlight_control,
  71        .edp_power_control = dce110_edp_power_control,
  72        .edp_wait_for_hpd_ready = dce110_edp_wait_for_hpd_ready,
  73        .set_cursor_position = dcn10_set_cursor_position,
  74        .set_cursor_attribute = dcn10_set_cursor_attribute,
  75        .set_cursor_sdr_white_level = dcn10_set_cursor_sdr_white_level,
  76        .setup_periodic_interrupt = dcn10_setup_periodic_interrupt,
  77        .set_clock = dcn10_set_clock,
  78        .get_clock = dcn10_get_clock,
  79        .get_vupdate_offset_from_vsync = dcn10_get_vupdate_offset_from_vsync,
  80        .calc_vupdate_position = dcn10_calc_vupdate_position,
  81        .set_backlight_level = dce110_set_backlight_level,
  82        .set_abm_immediate_disable = dce110_set_abm_immediate_disable,
  83        .set_pipe = dce110_set_pipe,
  84        .get_dcc_en_bits = dcn10_get_dcc_en_bits,
  85        .update_visual_confirm_color = dcn10_update_visual_confirm_color,
  86};
  87
  88static const struct hwseq_private_funcs dcn10_private_funcs = {
  89        .init_pipes = dcn10_init_pipes,
  90        .update_plane_addr = dcn10_update_plane_addr,
  91        .plane_atomic_disconnect = dcn10_plane_atomic_disconnect,
  92        .program_pipe = dcn10_program_pipe,
  93        .update_mpcc = dcn10_update_mpcc,
  94        .set_input_transfer_func = dcn10_set_input_transfer_func,
  95        .set_output_transfer_func = dcn10_set_output_transfer_func,
  96        .power_down = dce110_power_down,
  97        .enable_display_power_gating = dcn10_dummy_display_power_gating,
  98        .blank_pixel_data = dcn10_blank_pixel_data,
  99        .reset_hw_ctx_wrap = dcn10_reset_hw_ctx_wrap,
 100        .enable_stream_timing = dcn10_enable_stream_timing,
 101        .edp_backlight_control = dce110_edp_backlight_control,
 102        .disable_stream_gating = NULL,
 103        .enable_stream_gating = NULL,
 104        .setup_vupdate_interrupt = dcn10_setup_vupdate_interrupt,
 105        .did_underflow_occur = dcn10_did_underflow_occur,
 106        .init_blank = NULL,
 107        .disable_vga = dcn10_disable_vga,
 108        .bios_golden_init = dcn10_bios_golden_init,
 109        .plane_atomic_disable = dcn10_plane_atomic_disable,
 110        .plane_atomic_power_down = dcn10_plane_atomic_power_down,
 111        .enable_power_gating_plane = dcn10_enable_power_gating_plane,
 112        .dpp_pg_control = dcn10_dpp_pg_control,
 113        .hubp_pg_control = dcn10_hubp_pg_control,
 114        .dsc_pg_control = NULL,
 115        .set_hdr_multiplier = dcn10_set_hdr_multiplier,
 116        .verify_allow_pstate_change_high = dcn10_verify_allow_pstate_change_high,
 117};
 118
 119void dcn10_hw_sequencer_construct(struct dc *dc)
 120{
 121        dc->hwss = dcn10_funcs;
 122        dc->hwseq->funcs = dcn10_private_funcs;
 123}
 124