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e383b12709
[Why] DOMAIN power gating control is now required to be done via firmware due to interlock with other power features. This is to avoid intermittent issues in the LB memories. [How] If the firmware supports the command then use the new firmware as the sequence can avoid potential display corruption issues. The command will be ignored on firmware that does not support DOMAIN power control and the pipes will remain always on - frequent PG cycling can cause the issue to occur on the old sequence, so we should avoid it. Reviewed-by: Hansen Dsouza <hansen.dsouza@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
165 lines
7.2 KiB
C
165 lines
7.2 KiB
C
// SPDX-License-Identifier: MIT
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/*
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* Copyright 2022 Advanced Micro Devices, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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* Authors: AMD
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*
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*/
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#include "dce110/dce110_hw_sequencer.h"
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#include "dcn10/dcn10_hw_sequencer.h"
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#include "dcn20/dcn20_hwseq.h"
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#include "dcn21/dcn21_hwseq.h"
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#include "dcn30/dcn30_hwseq.h"
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#include "dcn301/dcn301_hwseq.h"
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#include "dcn31/dcn31_hwseq.h"
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#include "dcn314/dcn314_hwseq.h"
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#include "dcn314_init.h"
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static const struct hw_sequencer_funcs dcn314_funcs = {
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.program_gamut_remap = dcn10_program_gamut_remap,
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.init_hw = dcn31_init_hw,
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.power_down_on_boot = dcn10_power_down_on_boot,
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.apply_ctx_to_hw = dce110_apply_ctx_to_hw,
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.apply_ctx_for_surface = NULL,
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.program_front_end_for_ctx = dcn20_program_front_end_for_ctx,
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.wait_for_pending_cleared = dcn10_wait_for_pending_cleared,
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.post_unlock_program_front_end = dcn20_post_unlock_program_front_end,
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.update_plane_addr = dcn20_update_plane_addr,
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.update_dchub = dcn10_update_dchub,
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.update_pending_status = dcn10_update_pending_status,
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.program_output_csc = dcn20_program_output_csc,
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.enable_accelerated_mode = dce110_enable_accelerated_mode,
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.enable_timing_synchronization = dcn10_enable_timing_synchronization,
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.enable_per_frame_crtc_position_reset = dcn10_enable_per_frame_crtc_position_reset,
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.update_info_frame = dcn31_update_info_frame,
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.send_immediate_sdp_message = dcn10_send_immediate_sdp_message,
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.enable_stream = dcn20_enable_stream,
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.disable_stream = dce110_disable_stream,
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.unblank_stream = dcn20_unblank_stream,
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.blank_stream = dce110_blank_stream,
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.enable_audio_stream = dce110_enable_audio_stream,
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.disable_audio_stream = dce110_disable_audio_stream,
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.disable_plane = dcn20_disable_plane,
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.pipe_control_lock = dcn20_pipe_control_lock,
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.interdependent_update_lock = dcn10_lock_all_pipes,
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.cursor_lock = dcn10_cursor_lock,
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.prepare_bandwidth = dcn20_prepare_bandwidth,
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.optimize_bandwidth = dcn20_optimize_bandwidth,
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.update_bandwidth = dcn20_update_bandwidth,
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.set_drr = dcn10_set_drr,
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.get_position = dcn10_get_position,
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.set_static_screen_control = dcn10_set_static_screen_control,
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.setup_stereo = dcn10_setup_stereo,
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.set_avmute = dcn30_set_avmute,
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.log_hw_state = dcn10_log_hw_state,
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.get_hw_state = dcn10_get_hw_state,
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.clear_status_bits = dcn10_clear_status_bits,
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.wait_for_mpcc_disconnect = dcn10_wait_for_mpcc_disconnect,
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.edp_backlight_control = dce110_edp_backlight_control,
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.edp_power_control = dce110_edp_power_control,
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.edp_wait_for_T12 = dce110_edp_wait_for_T12,
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.edp_wait_for_hpd_ready = dce110_edp_wait_for_hpd_ready,
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.set_cursor_position = dcn10_set_cursor_position,
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.set_cursor_attribute = dcn10_set_cursor_attribute,
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.set_cursor_sdr_white_level = dcn10_set_cursor_sdr_white_level,
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.setup_periodic_interrupt = dcn10_setup_periodic_interrupt,
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.set_clock = dcn10_set_clock,
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.get_clock = dcn10_get_clock,
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.program_triplebuffer = dcn20_program_triple_buffer,
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.enable_writeback = dcn30_enable_writeback,
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.disable_writeback = dcn30_disable_writeback,
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.update_writeback = dcn30_update_writeback,
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.mmhubbub_warmup = dcn30_mmhubbub_warmup,
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.dmdata_status_done = dcn20_dmdata_status_done,
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.program_dmdata_engine = dcn30_program_dmdata_engine,
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.set_dmdata_attributes = dcn20_set_dmdata_attributes,
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.init_sys_ctx = dcn31_init_sys_ctx,
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.init_vm_ctx = dcn20_init_vm_ctx,
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.set_flip_control_gsl = dcn20_set_flip_control_gsl,
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.get_vupdate_offset_from_vsync = dcn10_get_vupdate_offset_from_vsync,
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.calc_vupdate_position = dcn10_calc_vupdate_position,
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.power_down = dce110_power_down,
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.set_backlight_level = dcn21_set_backlight_level,
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.set_abm_immediate_disable = dcn21_set_abm_immediate_disable,
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.set_pipe = dcn21_set_pipe,
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.enable_lvds_link_output = dce110_enable_lvds_link_output,
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.enable_tmds_link_output = dce110_enable_tmds_link_output,
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.enable_dp_link_output = dce110_enable_dp_link_output,
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.disable_link_output = dce110_disable_link_output,
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.z10_restore = dcn31_z10_restore,
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.z10_save_init = dcn31_z10_save_init,
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.set_disp_pattern_generator = dcn30_set_disp_pattern_generator,
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.optimize_pwr_state = dcn21_optimize_pwr_state,
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.exit_optimized_pwr_state = dcn21_exit_optimized_pwr_state,
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.update_visual_confirm_color = dcn20_update_visual_confirm_color,
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};
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static const struct hwseq_private_funcs dcn314_private_funcs = {
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.init_pipes = dcn10_init_pipes,
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.update_plane_addr = dcn20_update_plane_addr,
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.plane_atomic_disconnect = dcn10_plane_atomic_disconnect,
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.update_mpcc = dcn20_update_mpcc,
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.set_input_transfer_func = dcn30_set_input_transfer_func,
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.set_output_transfer_func = dcn30_set_output_transfer_func,
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.power_down = dce110_power_down,
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.enable_display_power_gating = dcn10_dummy_display_power_gating,
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.blank_pixel_data = dcn20_blank_pixel_data,
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.reset_hw_ctx_wrap = dcn31_reset_hw_ctx_wrap,
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.enable_stream_timing = dcn20_enable_stream_timing,
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.edp_backlight_control = dce110_edp_backlight_control,
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.disable_stream_gating = dcn20_disable_stream_gating,
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.enable_stream_gating = dcn20_enable_stream_gating,
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.setup_vupdate_interrupt = dcn20_setup_vupdate_interrupt,
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.did_underflow_occur = dcn10_did_underflow_occur,
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.init_blank = dcn20_init_blank,
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.disable_vga = dcn20_disable_vga,
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.bios_golden_init = dcn10_bios_golden_init,
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.plane_atomic_disable = dcn20_plane_atomic_disable,
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.plane_atomic_power_down = dcn10_plane_atomic_power_down,
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.enable_power_gating_plane = dcn314_enable_power_gating_plane,
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.hubp_pg_control = dcn314_hubp_pg_control,
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.program_all_writeback_pipes_in_tree = dcn30_program_all_writeback_pipes_in_tree,
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.update_odm = dcn314_update_odm,
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.dsc_pg_control = dcn314_dsc_pg_control,
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.set_hdr_multiplier = dcn10_set_hdr_multiplier,
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.verify_allow_pstate_change_high = dcn10_verify_allow_pstate_change_high,
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.wait_for_blank_complete = dcn20_wait_for_blank_complete,
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.dccg_init = dcn20_dccg_init,
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.set_blend_lut = dcn30_set_blend_lut,
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.set_shaper_3dlut = dcn20_set_shaper_3dlut,
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.setup_hpo_hw_control = dcn31_setup_hpo_hw_control,
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.calculate_dccg_k1_k2_values = dcn314_calculate_dccg_k1_k2_values,
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.set_pixels_per_cycle = dcn314_set_pixels_per_cycle,
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};
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void dcn314_hw_sequencer_construct(struct dc *dc)
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{
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dc->hwss = dcn314_funcs;
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dc->hwseq->funcs = dcn314_private_funcs;
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if (IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment)) {
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dc->hwss.init_hw = dcn20_fpga_init_hw;
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dc->hwseq->funcs.init_pipes = NULL;
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}
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}
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