1 /* 2 * Copyright 2022 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 "dce110/dce110_hw_sequencer.h" 27 #include "dcn10/dcn10_hw_sequencer.h" 28 #include "dcn20/dcn20_hwseq.h" 29 #include "dcn21/dcn21_hwseq.h" 30 #include "dcn30/dcn30_hwseq.h" 31 #include "dcn31/dcn31_hwseq.h" 32 #include "dcn32_hwseq.h" 33 #include "dcn32_init.h" 34 35 static const struct hw_sequencer_funcs dcn32_funcs = { 36 .program_gamut_remap = dcn10_program_gamut_remap, 37 .init_hw = dcn32_init_hw, 38 .apply_ctx_to_hw = dce110_apply_ctx_to_hw, 39 .apply_ctx_for_surface = NULL, 40 .program_front_end_for_ctx = dcn20_program_front_end_for_ctx, 41 .wait_for_pending_cleared = dcn10_wait_for_pending_cleared, 42 .post_unlock_program_front_end = dcn20_post_unlock_program_front_end, 43 .update_plane_addr = dcn20_update_plane_addr, 44 .update_dchub = dcn10_update_dchub, 45 .update_pending_status = dcn10_update_pending_status, 46 .program_output_csc = dcn20_program_output_csc, 47 .enable_accelerated_mode = dce110_enable_accelerated_mode, 48 .enable_timing_synchronization = dcn10_enable_timing_synchronization, 49 .enable_per_frame_crtc_position_reset = dcn10_enable_per_frame_crtc_position_reset, 50 .update_info_frame = dcn31_update_info_frame, 51 .send_immediate_sdp_message = dcn10_send_immediate_sdp_message, 52 .enable_stream = dcn20_enable_stream, 53 .disable_stream = dce110_disable_stream, 54 .unblank_stream = dcn32_unblank_stream, 55 .blank_stream = dce110_blank_stream, 56 .enable_audio_stream = dce110_enable_audio_stream, 57 .disable_audio_stream = dce110_disable_audio_stream, 58 .disable_plane = dcn20_disable_plane, 59 .pipe_control_lock = dcn20_pipe_control_lock, 60 .interdependent_update_lock = dcn10_lock_all_pipes, 61 .cursor_lock = dcn10_cursor_lock, 62 .prepare_bandwidth = dcn30_prepare_bandwidth, 63 .optimize_bandwidth = dcn20_optimize_bandwidth, 64 .update_bandwidth = dcn20_update_bandwidth, 65 .set_drr = dcn10_set_drr, 66 .get_position = dcn10_get_position, 67 .set_static_screen_control = dcn10_set_static_screen_control, 68 .setup_stereo = dcn10_setup_stereo, 69 .set_avmute = dcn30_set_avmute, 70 .log_hw_state = dcn10_log_hw_state, 71 .get_hw_state = dcn10_get_hw_state, 72 .clear_status_bits = dcn10_clear_status_bits, 73 .wait_for_mpcc_disconnect = dcn10_wait_for_mpcc_disconnect, 74 .edp_backlight_control = dce110_edp_backlight_control, 75 .edp_power_control = dce110_edp_power_control, 76 .edp_wait_for_hpd_ready = dce110_edp_wait_for_hpd_ready, 77 .edp_wait_for_T12 = dce110_edp_wait_for_T12, 78 .set_cursor_position = dcn10_set_cursor_position, 79 .set_cursor_attribute = dcn10_set_cursor_attribute, 80 .set_cursor_sdr_white_level = dcn10_set_cursor_sdr_white_level, 81 .setup_periodic_interrupt = dcn10_setup_periodic_interrupt, 82 .set_clock = dcn10_set_clock, 83 .get_clock = dcn10_get_clock, 84 .program_triplebuffer = dcn20_program_triple_buffer, 85 .enable_writeback = dcn30_enable_writeback, 86 .disable_writeback = dcn30_disable_writeback, 87 .update_writeback = dcn30_update_writeback, 88 .mmhubbub_warmup = dcn30_mmhubbub_warmup, 89 .dmdata_status_done = dcn20_dmdata_status_done, 90 .program_dmdata_engine = dcn30_program_dmdata_engine, 91 .set_dmdata_attributes = dcn20_set_dmdata_attributes, 92 .init_sys_ctx = dcn20_init_sys_ctx, 93 .init_vm_ctx = dcn20_init_vm_ctx, 94 .set_flip_control_gsl = dcn20_set_flip_control_gsl, 95 .get_vupdate_offset_from_vsync = dcn10_get_vupdate_offset_from_vsync, 96 .calc_vupdate_position = dcn10_calc_vupdate_position, 97 .apply_idle_power_optimizations = dcn32_apply_idle_power_optimizations, 98 .does_plane_fit_in_mall = NULL, 99 .set_backlight_level = dcn21_set_backlight_level, 100 .set_abm_immediate_disable = dcn21_set_abm_immediate_disable, 101 .hardware_release = dcn30_hardware_release, 102 .set_pipe = dcn21_set_pipe, 103 .enable_lvds_link_output = dce110_enable_lvds_link_output, 104 .enable_tmds_link_output = dce110_enable_tmds_link_output, 105 .enable_dp_link_output = dce110_enable_dp_link_output, 106 .disable_link_output = dcn32_disable_link_output, 107 .set_disp_pattern_generator = dcn30_set_disp_pattern_generator, 108 .get_dcc_en_bits = dcn10_get_dcc_en_bits, 109 .commit_subvp_config = dcn32_commit_subvp_config, 110 .enable_phantom_streams = dcn32_enable_phantom_streams, 111 .subvp_pipe_control_lock = dcn32_subvp_pipe_control_lock, 112 .update_visual_confirm_color = dcn20_update_visual_confirm_color, 113 .update_phantom_vp_position = dcn32_update_phantom_vp_position, 114 .update_dsc_pg = dcn32_update_dsc_pg, 115 .apply_update_flags_for_phantom = dcn32_apply_update_flags_for_phantom, 116 }; 117 118 static const struct hwseq_private_funcs dcn32_private_funcs = { 119 .init_pipes = dcn10_init_pipes, 120 .update_plane_addr = dcn20_update_plane_addr, 121 .plane_atomic_disconnect = dcn10_plane_atomic_disconnect, 122 .update_mpcc = dcn20_update_mpcc, 123 .set_input_transfer_func = dcn32_set_input_transfer_func, 124 .set_output_transfer_func = dcn32_set_output_transfer_func, 125 .power_down = dce110_power_down, 126 .enable_display_power_gating = dcn10_dummy_display_power_gating, 127 .blank_pixel_data = dcn20_blank_pixel_data, 128 .reset_hw_ctx_wrap = dcn20_reset_hw_ctx_wrap, 129 .enable_stream_timing = dcn20_enable_stream_timing, 130 .edp_backlight_control = dce110_edp_backlight_control, 131 .disable_stream_gating = dcn20_disable_stream_gating, 132 .enable_stream_gating = dcn20_enable_stream_gating, 133 .setup_vupdate_interrupt = dcn20_setup_vupdate_interrupt, 134 .did_underflow_occur = dcn10_did_underflow_occur, 135 .init_blank = dcn20_init_blank, 136 .disable_vga = dcn20_disable_vga, 137 .bios_golden_init = dcn10_bios_golden_init, 138 .plane_atomic_disable = dcn20_plane_atomic_disable, 139 .plane_atomic_power_down = dcn10_plane_atomic_power_down, 140 .enable_power_gating_plane = dcn32_enable_power_gating_plane, 141 .hubp_pg_control = dcn32_hubp_pg_control, 142 .program_all_writeback_pipes_in_tree = dcn30_program_all_writeback_pipes_in_tree, 143 .update_odm = dcn32_update_odm, 144 .dsc_pg_control = dcn32_dsc_pg_control, 145 .dsc_pg_status = dcn32_dsc_pg_status, 146 .set_hdr_multiplier = dcn10_set_hdr_multiplier, 147 .verify_allow_pstate_change_high = dcn10_verify_allow_pstate_change_high, 148 .wait_for_blank_complete = dcn20_wait_for_blank_complete, 149 .dccg_init = dcn20_dccg_init, 150 .set_mcm_luts = dcn32_set_mcm_luts, 151 .program_mall_pipe_config = dcn32_program_mall_pipe_config, 152 .subvp_update_force_pstate = dcn32_subvp_update_force_pstate, 153 .update_mall_sel = dcn32_update_mall_sel, 154 .calculate_dccg_k1_k2_values = dcn32_calculate_dccg_k1_k2_values, 155 .set_pixels_per_cycle = dcn32_set_pixels_per_cycle, 156 .is_dp_dig_pixel_rate_div_policy = dcn32_is_dp_dig_pixel_rate_div_policy, 157 }; 158 159 void dcn32_hw_sequencer_init_functions(struct dc *dc) 160 { 161 dc->hwss = dcn32_funcs; 162 dc->hwseq->funcs = dcn32_private_funcs; 163 164 if (IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment)) { 165 dc->hwss.init_hw = dcn20_fpga_init_hw; 166 dc->hwseq->funcs.init_pipes = NULL; 167 } 168 } 169