diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dc.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc.h | 139 |
1 files changed, 132 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index 63948170fd6d..2cafd644baff 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -35,17 +35,21 @@ #include "grph_object_ctrl_defs.h" #include <inc/hw/opp.h> -#include "inc/hw_sequencer.h" +#include "hwss/hw_sequencer.h" #include "inc/compressor.h" #include "inc/hw/dmcu.h" #include "dml/display_mode_lib.h" +#include "dml2/dml2_wrapper.h" + +struct abm_save_restore; + /* forward declaration */ struct aux_payload; struct set_config_cmd_payload; struct dmub_notification; -#define DC_VER "3.2.241" +#define DC_VER "3.2.259" #define MAX_SURFACES 3 #define MAX_PLANES 6 @@ -229,6 +233,11 @@ struct dc_caps { uint32_t dmdata_alloc_size; unsigned int max_cursor_size; unsigned int max_video_width; + /* + * max video plane width that can be safely assumed to be always + * supported by single DPP pipe. + */ + unsigned int max_optimizable_video_width; unsigned int min_horizontal_blanking_period; int linear_pitch_alignment; bool dcc_const_color; @@ -242,6 +251,7 @@ struct dc_caps { bool extended_aux_timeout_support; bool dmcub_support; bool zstate_support; + bool ips_support; uint32_t num_of_internal_disp; enum dp_protocol_version max_dp_protocol_version; unsigned int mall_size_per_mem_channel; @@ -267,6 +277,7 @@ struct dc_caps { uint16_t subvp_vertical_int_margin_us; bool seamless_odm; uint32_t max_v_total; + uint32_t max_disp_clock_khz_at_vmin; uint8_t subvp_drr_vblank_start_margin_us; }; @@ -371,6 +382,7 @@ struct dc_cap_funcs { bool (*get_dcc_compression_cap)(const struct dc *dc, const struct dc_dcc_surface_param *input, struct dc_surface_dcc_cap *output); + bool (*get_subvp_en)(struct dc *dc, struct dc_state *context); }; struct link_training_settings; @@ -417,6 +429,9 @@ struct dc_config { int sdpif_request_limit_words_per_umc; bool use_old_fixed_vs_sequence; bool dc_mode_clk_limit_support; + bool EnableMinDispClkODM; + bool enable_auto_dpm_test_logs; + unsigned int disable_ips; }; enum visual_confirm { @@ -428,6 +443,7 @@ enum visual_confirm { VISUAL_CONFIRM_SWAPCHAIN = 6, VISUAL_CONFIRM_FAMS = 7, VISUAL_CONFIRM_SWIZZLE = 9, + VISUAL_CONFIRM_REPLAY = 12, VISUAL_CONFIRM_SUBVP = 14, VISUAL_CONFIRM_MCLK_SWITCH = 16, }; @@ -506,7 +522,7 @@ enum dcn_zstate_support_state { DCN_ZSTATE_SUPPORT_DISALLOW, }; -/** +/* * struct dc_clocks - DC pipe clocks * * For any clocks that may differ per pipe only the max is stored in this @@ -640,6 +656,53 @@ union root_clock_optimization_options { uint32_t u32All; }; +union fine_grain_clock_gating_enable_options { + struct { + bool dccg_global_fgcg_rep : 1; /* Global fine grain clock gating of repeaters */ + bool dchub : 1; /* Display controller hub */ + bool dchubbub : 1; + bool dpp : 1; /* Display pipes and planes */ + bool opp : 1; /* Output pixel processing */ + bool optc : 1; /* Output pipe timing combiner */ + bool dio : 1; /* Display output */ + bool dwb : 1; /* Display writeback */ + bool mmhubbub : 1; /* Multimedia hub */ + bool dmu : 1; /* Display core management unit */ + bool az : 1; /* Azalia */ + bool dchvm : 1; + bool dsc : 1; /* Display stream compression */ + + uint32_t reserved : 19; + } bits; + uint32_t u32All; +}; + +enum pg_hw_pipe_resources { + PG_HUBP = 0, + PG_DPP, + PG_DSC, + PG_MPCC, + PG_OPP, + PG_OPTC, + PG_HW_PIPE_RESOURCES_NUM_ELEMENT +}; + +enum pg_hw_resources { + PG_DCCG = 0, + PG_DCIO, + PG_DIO, + PG_DCHUBBUB, + PG_DCHVM, + PG_DWB, + PG_HPO, + PG_HW_RESOURCES_NUM_ELEMENT +}; + +struct pg_block_update { + bool pg_pipe_res_update[PG_HW_PIPE_RESOURCES_NUM_ELEMENT][MAX_PIPES]; + bool pg_res_update[PG_HW_RESOURCES_NUM_ELEMENT]; +}; + union dpia_debug_options { struct { uint32_t disable_dpia:1; /* bit 0 */ @@ -728,7 +791,7 @@ struct resource_pool; struct dce_hwseq; struct link_service; -/** +/* * struct dc_debug_options - DC debug struct * * This struct provides a simple mechanism for developers to change some @@ -756,7 +819,7 @@ struct dc_debug_options { bool use_max_lb; enum dcc_option disable_dcc; - /** + /* * @pipe_split_policy: Define which pipe split policy is used by the * display core. */ @@ -769,6 +832,8 @@ struct dc_debug_options { bool disable_dpp_power_gate; bool disable_hubp_power_gate; bool disable_dsc_power_gate; + bool disable_optc_power_gate; + bool disable_hpo_power_gate; int dsc_min_slice_height_override; int dsc_bpp_increment_div; bool disable_pplib_wm_range; @@ -809,6 +874,7 @@ struct dc_debug_options { unsigned int seamless_boot_odm_combine; unsigned int force_odm_combine_4to1; //bit vector based on otg inst int minimum_z8_residency_time; + int minimum_z10_residency_time; bool disable_z9_mpc; unsigned int force_fclk_khz; bool enable_tri_buf; @@ -844,6 +910,7 @@ struct dc_debug_options { bool ignore_cable_id; union mem_low_power_enable_options enable_mem_low_power; union root_clock_optimization_options root_clock_optimization; + union fine_grain_clock_gating_enable_options enable_fine_grain_clock_gating; bool hpo_optimization; bool force_vblank_alignment; @@ -861,6 +928,7 @@ struct dc_debug_options { bool psr_skip_crtc_disable; union dpia_debug_options dpia_debug; bool disable_fixed_vs_aux_timeout_wa; + uint32_t fixed_vs_aux_delay_config_wa; bool force_disable_subvp; bool force_subvp_mclk_switch; bool allow_sw_cursor_fallback; @@ -879,6 +947,7 @@ struct dc_debug_options { bool dml_disallow_alternate_prefetch_modes; bool use_legacy_soc_bb_mechanism; bool exit_idle_opt_for_cursor_updates; + bool using_dml2; bool enable_single_display_2to1_odm_policy; bool enable_double_buffered_dsc_pg_support; bool enable_dp_dig_pixel_rate_div_policy; @@ -889,6 +958,8 @@ struct dc_debug_options { bool dig_fifo_off_in_blank; bool temp_mst_deallocation_sequence; bool override_dispclk_programming; + bool otg_crc_db; + bool disallow_dispclk_dppclk_ds; bool disable_fpo_optimizations; bool support_eDP1_5; uint32_t fpo_vactive_margin_us; @@ -900,11 +971,25 @@ struct dc_debug_options { bool disable_dp_plus_plus_wa; uint32_t fpo_vactive_min_active_margin_us; uint32_t fpo_vactive_max_blank_us; + bool enable_hpo_pg_support; bool enable_legacy_fast_update; bool disable_dc_mode_overwrite; + bool replay_skip_crtc_disabled; + bool ignore_pg;/*do nothing, let pmfw control it*/ + bool psp_disabled_wa; + unsigned int ips2_eval_delay_us; + unsigned int ips2_entry_delay_us; }; struct gpu_info_soc_bounding_box_v1_0; + +/* Generic structure that can be used to query properties of DC. More fields + * can be added as required. + */ +struct dc_current_properties { + unsigned int cursor_size_limit; +}; + struct dc { struct dc_debug_options debug; struct dc_versions versions; @@ -958,6 +1043,7 @@ struct dc { uint32_t *dcn_reg_offsets; uint32_t *nbio_reg_offsets; + uint32_t *clk_reg_offsets; /* Scratch memory */ struct { @@ -969,6 +1055,8 @@ struct dc { struct _vcs_dpi_voltage_scaling_st clock_limits[DC__VOLTAGE_STATES]; } update_bw_bounding_box; } scratch; + + struct dml2_configuration_options dml2_options; }; enum frame_buffer_mode { @@ -1017,6 +1105,7 @@ struct dc_init_data { */ uint32_t *dcn_reg_offsets; uint32_t *nbio_reg_offsets; + uint32_t *clk_reg_offsets; }; struct dc_callback_init { @@ -1334,7 +1423,7 @@ struct dc_validation_set { struct dc_stream_state *stream; /** - * @plane_state: Surface state + * @plane_states: Surface state */ struct dc_plane_state *plane_states[MAX_SURFACES]; @@ -1409,10 +1498,14 @@ struct dc_plane_state *dc_get_surface_for_mpcc(struct dc *dc, uint32_t dc_get_opp_for_plane(struct dc *dc, struct dc_plane_state *plane); +void dc_set_disable_128b_132b_stream_overhead(bool disable); + /* The function returns minimum bandwidth required to drive a given timing * return - minimum required timing bandwidth in kbps. */ -uint32_t dc_bandwidth_in_kbps_from_timing(const struct dc_crtc_timing *timing); +uint32_t dc_bandwidth_in_kbps_from_timing( + const struct dc_crtc_timing *timing, + const enum dc_link_encoding_format link_encoding); /* Link Interfaces */ /* @@ -1479,8 +1572,10 @@ struct dc_link { * object creation. */ enum engine_id eng_id; + enum engine_id dpia_preferred_eng_id; bool test_pattern_enabled; + enum dp_test_pattern current_test_pattern; union compliance_test_state compliance_test_state; void *priv; @@ -1516,6 +1611,8 @@ struct dc_link { struct psr_settings psr_settings; + struct replay_settings replay_settings; + /* Drive settings read from integrated info table */ struct dc_lane_settings bios_forced_drive_settings; @@ -1551,6 +1648,7 @@ struct dc_link { struct phy_state phy_state; // BW ALLOCATON USB4 ONLY struct dc_dpia_bw_alloc dpia_bw_alloc_config; + bool skip_implict_edp_power_control; }; /* Return an enumerated dc_link. @@ -1570,6 +1668,9 @@ void dc_get_edp_links(const struct dc *dc, struct dc_link **edp_links, int *edp_num); +void dc_set_edp_power(const struct dc *dc, struct dc_link *edp_link, + bool powerOn); + /* The function initiates detection handshake over the given link. It first * determines if there are display connections over the link. If so it initiates * detection protocols supported by the connected receiver device. The function @@ -1849,6 +1950,14 @@ enum dp_link_encoding dc_link_dp_mst_decide_link_encoding_format( */ const struct dc_link_settings *dc_link_get_link_cap(const struct dc_link *link); +/* Get the highest encoding format that the link supports; highest meaning the + * encoding format which supports the maximum bandwidth. + * + * @link - a link with DP RX connection + * return - highest encoding format link supports. + */ +enum dc_link_encoding_format dc_link_get_highest_encoding_format(const struct dc_link *link); + /* Check if a RX (ex. DP sink, MST hub, passive or active dongle) is connected * to a link with dp connector signal type. * @link - a link with dp connector signal type @@ -1983,6 +2092,8 @@ bool dc_link_setup_psr(struct dc_link *dc_link, const struct dc_stream_state *stream, struct psr_config *psr_config, struct psr_context *psr_context); +bool dc_link_get_replay_state(const struct dc_link *dc_link, uint64_t *state); + /* On eDP links this function call will stall until T12 has elapsed. * If the panel is not in power off state, this function will return * immediately. @@ -2207,6 +2318,7 @@ bool dc_is_plane_eligible_for_idle_optimizations(struct dc *dc, struct dc_plane_ struct dc_cursor_attributes *cursor_attr); void dc_allow_idle_optimizations(struct dc *dc, bool allow); +bool dc_dmub_is_ips_idle_state(struct dc *dc); /* set min and max memory clock to lowest and highest DPM level, respectively */ void dc_unlock_memory_clock_frequency(struct dc *dc); @@ -2230,6 +2342,11 @@ void dc_z10_save_init(struct dc *dc); bool dc_is_dmub_outbox_supported(struct dc *dc); bool dc_enable_dmub_notifications(struct dc *dc); +bool dc_abm_save_restore( + struct dc *dc, + struct dc_stream_state *stream, + struct abm_save_restore *pData); + void dc_enable_dmub_outbox(struct dc *dc); bool dc_process_dmub_aux_transfer_async(struct dc *dc, @@ -2255,6 +2372,14 @@ void dc_process_dmub_dpia_hpd_int_enable(const struct dc *dc, void dc_print_dmub_diagnostic_data(const struct dc *dc); +void dc_query_current_properties(struct dc *dc, struct dc_current_properties *properties); + +struct dc_power_profile { + int power_level; /* Lower is better */ +}; + +struct dc_power_profile dc_get_power_profile_for_dc_state(const struct dc_state *context); + /* DSC Interfaces */ #include "dc_dsc.h" |