diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h | 666 |
1 files changed, 644 insertions, 22 deletions
diff --git a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h index e85fd3ac52c7..5ff0a865705f 100644 --- a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h +++ b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h @@ -81,6 +81,16 @@ */ #define NUM_BL_CURVE_SEGS 16 +/** + * Maximum number of segments in ABM ACE curve. + */ +#define ABM_MAX_NUM_OF_ACE_SEGMENTS 64 + +/** + * Maximum number of bins in ABM histogram. + */ +#define ABM_MAX_NUM_OF_HG_BINS 64 + /* Maximum number of SubVP streams */ #define DMUB_MAX_SUBVP_STREAMS 2 @@ -150,10 +160,6 @@ #define dmub_memset(dest, val, bytes) memset((dest), (val), (bytes)) #endif -#if defined(__cplusplus) -extern "C" { -#endif - /** * OS/FW agnostic udelay */ @@ -202,6 +208,11 @@ union abm_flags { * @abm_new_frame: Indicates if a new frame update needed for ABM to ramp up into steady */ unsigned int abm_new_frame : 1; + + /** + * @vb_scaling_enabled: Indicates variBright Scaling Enable + */ + unsigned int vb_scaling_enabled : 1; } bitfields; unsigned int u32All; @@ -487,10 +498,6 @@ struct dmub_visual_confirm_color { uint16_t panel_inst; }; -#if defined(__cplusplus) -} -#endif - //============================================================================== //</DMUB_TYPES>================================================================= //============================================================================== @@ -505,6 +512,17 @@ struct dmub_visual_confirm_color { #define DMUB_FW_META_OFFSET 0x24 /** + * union dmub_fw_meta_feature_bits - Static feature bits for pre-initialization + */ +union dmub_fw_meta_feature_bits { + struct { + uint32_t shared_state_link_detection : 1; /**< 1 supports link detection via shared state */ + uint32_t reserved : 31; + } bits; /**< status bits */ + uint32_t all; /**< 32-bit access to status bits */ +}; + +/** * struct dmub_fw_meta_info - metadata associated with fw binary * * NOTE: This should be considered a stable API. Fields should @@ -529,6 +547,7 @@ struct dmub_fw_meta_info { uint32_t shared_state_size; /**< size of the shared state region in bytes */ uint16_t shared_state_features; /**< number of shared state features */ uint16_t reserved2; /**< padding bytes */ + union dmub_fw_meta_feature_bits feature_bits; /**< static feature bits */ }; /** @@ -544,6 +563,7 @@ union dmub_fw_meta { //============================================================================== //< DMUB Trace Buffer>================================================================ //============================================================================== +#if !defined(TENSILICA) && !defined(DMUB_TRACE_ENTRY_DEFINED) /** * dmub_trace_code_t - firmware trace code, 32-bits */ @@ -558,6 +578,7 @@ struct dmcub_trace_buf_entry { uint32_t param0; /**< trace defined parameter 0 */ uint32_t param1; /**< trace defined parameter 1 */ }; +#endif //============================================================================== //< DMUB_STATUS>================================================================ @@ -663,7 +684,8 @@ union dmub_fw_boot_options { uint32_t ips_pg_disable: 1; /* 1 to disable ONO domains power gating*/ uint32_t ips_disable: 3; /* options to disable ips support*/ uint32_t ips_sequential_ono: 1; /**< 1 to enable sequential ONO IPS sequence */ - uint32_t reserved : 9; /**< reserved */ + uint32_t disable_sldo_opt: 1; /**< 1 to disable SLDO optimizations */ + uint32_t reserved : 7; /**< reserved */ } bits; /**< boot bits */ uint32_t all; /**< 32-bit access to bits */ }; @@ -706,7 +728,8 @@ union dmub_shared_state_ips_fw_signals { uint32_t ips1_commit : 1; /**< 1 if in IPS1 */ uint32_t ips2_commit : 1; /**< 1 if in IPS2 */ uint32_t in_idle : 1; /**< 1 if DMCUB is in idle */ - uint32_t reserved_bits : 29; /**< Reversed */ + uint32_t detection_required : 1; /**< 1 if detection is required */ + uint32_t reserved_bits : 28; /**< Reversed */ } bits; uint32_t all; }; @@ -938,6 +961,37 @@ enum dmub_gpint_command { DMUB_GPINT__REPLAY_RESIDENCY = 14, /** + * DESC: Copy bounding box to the host. + * ARGS: Version of bounding box to copy + * RETURN: Result of copying bounding box + */ + DMUB_GPINT__BB_COPY = 96, + + /** + * DESC: Updates the host addresses bit48~bit63 for bounding box. + * ARGS: The word3 for the 64 bit address + */ + DMUB_GPINT__SET_BB_ADDR_WORD3 = 97, + + /** + * DESC: Updates the host addresses bit32~bit47 for bounding box. + * ARGS: The word2 for the 64 bit address + */ + DMUB_GPINT__SET_BB_ADDR_WORD2 = 98, + + /** + * DESC: Updates the host addresses bit16~bit31 for bounding box. + * ARGS: The word1 for the 64 bit address + */ + DMUB_GPINT__SET_BB_ADDR_WORD1 = 99, + + /** + * DESC: Updates the host addresses bit0~bit15 for bounding box. + * ARGS: The word0 for the 64 bit address + */ + DMUB_GPINT__SET_BB_ADDR_WORD0 = 100, + + /** * DESC: Updates the trace buffer lower 32-bit mask. * ARGS: The new mask * RETURN: Lower 32-bit mask. @@ -1239,6 +1293,10 @@ enum dmub_out_cmd_type { * Command type used for USB4 DPIA notification */ DMUB_OUT_CMD__DPIA_NOTIFICATION = 5, + /** + * Command type used for HPD redetect notification + */ + DMUB_OUT_CMD__HPD_SENSE_NOTIFY = 6, }; /* DMUB_CMD__DPIA command sub-types. */ @@ -1582,6 +1640,224 @@ struct dmub_rb_cmd_fw_assisted_mclk_switch_v2 { struct dmub_cmd_fw_assisted_mclk_switch_config_v2 config_data; }; +struct dmub_flip_addr_info { + uint32_t surf_addr_lo; + uint32_t surf_addr_c_lo; + uint32_t meta_addr_lo; + uint32_t meta_addr_c_lo; + uint16_t surf_addr_hi; + uint16_t surf_addr_c_hi; + uint16_t meta_addr_hi; + uint16_t meta_addr_c_hi; +}; + +struct dmub_fams2_flip_info { + union { + struct { + uint8_t is_immediate: 1; + } bits; + uint8_t all; + } config; + uint8_t otg_inst; + uint8_t pipe_mask; + uint8_t pad; + struct dmub_flip_addr_info addr_info; +}; + +struct dmub_rb_cmd_fams2_flip { + struct dmub_cmd_header header; + struct dmub_fams2_flip_info flip_info; +}; + +struct dmub_optc_state_v2 { + uint32_t v_total_min; + uint32_t v_total_max; + uint32_t v_total_mid; + uint32_t v_total_mid_frame_num; + uint8_t program_manual_trigger; + uint8_t tg_inst; + uint8_t pad[2]; +}; + +struct dmub_optc_position { + uint32_t vpos; + uint32_t hpos; + uint32_t frame; +}; + +struct dmub_rb_cmd_fams2_drr_update { + struct dmub_cmd_header header; + struct dmub_optc_state_v2 dmub_optc_state_req; +}; + +/* HW and FW global configuration data for FAMS2 */ +/* FAMS2 types and structs */ +enum fams2_stream_type { + FAMS2_STREAM_TYPE_NONE = 0, + FAMS2_STREAM_TYPE_VBLANK = 1, + FAMS2_STREAM_TYPE_VACTIVE = 2, + FAMS2_STREAM_TYPE_DRR = 3, + FAMS2_STREAM_TYPE_SUBVP = 4, +}; + +/* dynamic stream state */ +struct dmub_fams2_legacy_stream_dynamic_state { + uint8_t force_allow_at_vblank; + uint8_t pad[3]; +}; + +struct dmub_fams2_subvp_stream_dynamic_state { + uint16_t viewport_start_hubp_vline; + uint16_t viewport_height_hubp_vlines; + uint16_t viewport_start_c_hubp_vline; + uint16_t viewport_height_c_hubp_vlines; + uint16_t phantom_viewport_height_hubp_vlines; + uint16_t phantom_viewport_height_c_hubp_vlines; + uint16_t microschedule_start_otg_vline; + uint16_t mall_start_otg_vline; + uint16_t mall_start_hubp_vline; + uint16_t mall_start_c_hubp_vline; + uint8_t force_allow_at_vblank_only; + uint8_t pad[3]; +}; + +struct dmub_fams2_drr_stream_dynamic_state { + uint16_t stretched_vtotal; + uint8_t use_cur_vtotal; + uint8_t pad; +}; + +struct dmub_fams2_stream_dynamic_state { + uint64_t ref_tick; + uint32_t cur_vtotal; + uint16_t adjusted_allow_end_otg_vline; + uint8_t pad[2]; + struct dmub_optc_position ref_otg_pos; + struct dmub_optc_position target_otg_pos; + union { + struct dmub_fams2_legacy_stream_dynamic_state legacy; + struct dmub_fams2_subvp_stream_dynamic_state subvp; + struct dmub_fams2_drr_stream_dynamic_state drr; + } sub_state; +}; + +/* static stream state */ +struct dmub_fams2_legacy_stream_static_state { + uint8_t vactive_det_fill_delay_otg_vlines; + uint8_t programming_delay_otg_vlines; +}; + +struct dmub_fams2_subvp_stream_static_state { + uint16_t vratio_numerator; + uint16_t vratio_denominator; + uint16_t phantom_vtotal; + uint16_t phantom_vactive; + union { + struct { + uint8_t is_multi_planar : 1; + uint8_t is_yuv420 : 1; + } bits; + uint8_t all; + } config; + uint8_t programming_delay_otg_vlines; + uint8_t prefetch_to_mall_otg_vlines; + uint8_t phantom_otg_inst; + uint8_t phantom_pipe_mask; + uint8_t phantom_plane_pipe_masks[DMUB_MAX_PHANTOM_PLANES]; // phantom pipe mask per plane (for flip passthrough) +}; + +struct dmub_fams2_drr_stream_static_state { + uint16_t nom_stretched_vtotal; + uint8_t programming_delay_otg_vlines; + uint8_t only_stretch_if_required; + uint8_t pad[2]; +}; + +struct dmub_fams2_stream_static_state { + enum fams2_stream_type type; + uint32_t otg_vline_time_ns; + uint32_t otg_vline_time_ticks; + uint16_t htotal; + uint16_t vtotal; // nominal vtotal + uint16_t vblank_start; + uint16_t vblank_end; + uint16_t max_vtotal; + uint16_t allow_start_otg_vline; + uint16_t allow_end_otg_vline; + uint16_t drr_keepout_otg_vline; // after this vline, vtotal cannot be changed + uint8_t scheduling_delay_otg_vlines; // min time to budget for ready to microschedule start + uint8_t contention_delay_otg_vlines; // time to budget for contention on execution + uint8_t vline_int_ack_delay_otg_vlines; // min time to budget for vertical interrupt firing + uint8_t allow_to_target_delay_otg_vlines; // time from allow vline to target vline + union { + struct { + uint8_t is_drr: 1; // stream is DRR enabled + uint8_t clamp_vtotal_min: 1; // clamp vtotal to min instead of nominal + uint8_t min_ttu_vblank_usable: 1; // if min ttu vblank is above wm, no force pstate is needed in blank + } bits; + uint8_t all; + } config; + uint8_t otg_inst; + uint8_t pipe_mask; // pipe mask for the whole config + uint8_t num_planes; + uint8_t plane_pipe_masks[DMUB_MAX_PLANES]; // pipe mask per plane (for flip passthrough) + uint8_t pad[DMUB_MAX_PLANES % 4]; + union { + struct dmub_fams2_legacy_stream_static_state legacy; + struct dmub_fams2_subvp_stream_static_state subvp; + struct dmub_fams2_drr_stream_static_state drr; + } sub_state; +}; + +/** + * enum dmub_fams2_allow_delay_check_mode - macroscheduler mode for breaking on excessive + * p-state request to allow latency + */ +enum dmub_fams2_allow_delay_check_mode { + /* No check for request to allow delay */ + FAMS2_ALLOW_DELAY_CHECK_NONE = 0, + /* Check for request to allow delay */ + FAMS2_ALLOW_DELAY_CHECK_FROM_START = 1, + /* Check for prepare to allow delay */ + FAMS2_ALLOW_DELAY_CHECK_FROM_PREPARE = 2, +}; + +union dmub_fams2_global_feature_config { + struct { + uint32_t enable: 1; + uint32_t enable_ppt_check: 1; + uint32_t enable_stall_recovery: 1; + uint32_t enable_debug: 1; + uint32_t enable_offload_flip: 1; + uint32_t enable_visual_confirm: 1; + uint32_t allow_delay_check_mode: 2; + uint32_t reserved: 24; + } bits; + uint32_t all; +}; + +struct dmub_cmd_fams2_global_config { + uint32_t max_allow_delay_us; // max delay to assert allow from uclk change begin + uint32_t lock_wait_time_us; // time to forecast acquisition of lock + uint32_t num_streams; + union dmub_fams2_global_feature_config features; + uint32_t recovery_timeout_us; + uint32_t hwfq_flip_programming_delay_us; +}; + +union dmub_cmd_fams2_config { + struct dmub_cmd_fams2_global_config global; + struct dmub_fams2_stream_static_state stream; +}; + +/** + * DMUB rb command definition for FAMS2 (merged SubVP, FPO, Legacy) + */ +struct dmub_rb_cmd_fams2 { + struct dmub_cmd_header header; + union dmub_cmd_fams2_config config; +}; + /** * enum dmub_cmd_idle_opt_type - Idle optimization command type. */ @@ -1614,7 +1890,8 @@ struct dmub_rb_cmd_idle_opt_dcn_restore { */ struct dmub_dcn_notify_idle_cntl_data { uint8_t driver_idle; - uint8_t reserved[59]; + uint8_t skip_otg_disable; + uint8_t reserved[58]; }; /** @@ -2205,6 +2482,22 @@ struct dmub_rb_cmd_query_hpd_state { struct dmub_cmd_hpd_state_query_data data; }; +/** + * struct dmub_rb_cmd_hpd_sense_notify - HPD sense notification data. + */ +struct dmub_rb_cmd_hpd_sense_notify_data { + uint32_t old_hpd_sense_mask; /**< Old HPD sense mask */ + uint32_t new_hpd_sense_mask; /**< New HPD sense mask */ +}; + +/** + * struct dmub_rb_cmd_hpd_sense_notify - DMUB_OUT_CMD__HPD_SENSE_NOTIFY command. + */ +struct dmub_rb_cmd_hpd_sense_notify { + struct dmub_cmd_header header; /**< header */ + struct dmub_rb_cmd_hpd_sense_notify_data data; /**< payload */ +}; + /* * Command IDs should be treated as stable ABI. * Do not reuse or modify IDs. @@ -2253,6 +2546,18 @@ enum dmub_cmd_psr_type { DMUB_CMD__SET_PSR_POWER_OPT = 7, }; +/** + * Different PSR residency modes. + * Different modes change the definition of PSR residency. + */ +enum psr_residency_mode { + PSR_RESIDENCY_MODE_PHY = 0, + PSR_RESIDENCY_MODE_ALPM, + PSR_RESIDENCY_MODE_ENABLEMENT_PERIOD, + /* Do not add below. */ + PSR_RESIDENCY_MODE_LAST_ELEMENT, +}; + enum dmub_cmd_fams_type { DMUB_CMD__FAMS_SETUP_FW_CTRL = 0, DMUB_CMD__FAMS_DRR_UPDATE = 1, @@ -2263,6 +2568,9 @@ enum dmub_cmd_fams_type { * on (for any SubVP cases that use a DRR display) */ DMUB_CMD__FAMS_SET_MANUAL_TRIGGER = 3, + DMUB_CMD__FAMS2_CONFIG = 4, + DMUB_CMD__FAMS2_DRR_UPDATE = 5, + DMUB_CMD__FAMS2_FLIP = 6, }; /** @@ -2494,9 +2802,9 @@ struct dmub_cmd_psr_copy_settings_data { */ uint8_t relock_delay_frame_cnt; /** - * Explicit padding to 4 byte boundary. + * esd recovery indicate. */ - uint8_t pad3; + uint8_t esd_recovery; /** * DSC Slice height. */ @@ -2716,6 +3024,14 @@ struct dmub_cmd_update_dirty_rect_data { * Currently the support is only for 0 or 1 */ uint8_t panel_inst; + /** + * 16-bit value dicated by driver that indicates the coasting vtotal high byte part. + */ + uint16_t coasting_vtotal_high; + /** + * Explicit padding to 4 byte boundary. + */ + uint8_t pad[2]; }; /** @@ -3011,6 +3327,7 @@ enum replay_state { REPLAY_STATE_1 = 0x10, REPLAY_STATE_1A = 0x11, REPLAY_STATE_2 = 0x20, + REPLAY_STATE_2A = 0x21, REPLAY_STATE_3 = 0x30, REPLAY_STATE_3INIT = 0x31, REPLAY_STATE_4 = 0x40, @@ -3018,6 +3335,7 @@ enum replay_state { REPLAY_STATE_4B = 0x42, REPLAY_STATE_4C = 0x43, REPLAY_STATE_4D = 0x44, + REPLAY_STATE_4E = 0x45, REPLAY_STATE_4B_LOCKED = 0x4A, REPLAY_STATE_4C_UNLOCKED = 0x4B, REPLAY_STATE_5 = 0x50, @@ -3071,7 +3389,25 @@ enum dmub_cmd_replay_type { * Set adaptive sync sdp enabled */ DMUB_CMD__REPLAY_DISABLED_ADAPTIVE_SYNC_SDP = 8, + /** + * Set Replay General command. + */ + DMUB_CMD__REPLAY_SET_GENERAL_CMD = 16, +}; +/** + * Replay general command sub-types. + */ +enum dmub_cmd_replay_general_subtype { + REPLAY_GENERAL_CMD_NOT_SUPPORTED = -1, + /** + * TODO: For backward compatible, allow new command only. + * REPLAY_GENERAL_CMD_SET_TIMING_SYNC_SUPPORTED, + * REPLAY_GENERAL_CMD_SET_RESIDENCY_FRAMEUPDATE_TIMER, + * REPLAY_GENERAL_CMD_SET_PSEUDO_VTOTAL, + */ + REPLAY_GENERAL_CMD_DISABLED_ADAPTIVE_SYNC_SDP, + REPLAY_GENERAL_CMD_DISABLED_DESYNC_ERROR_DETECTION, }; /** @@ -3287,6 +3623,26 @@ struct dmub_cmd_replay_disabled_adaptive_sync_sdp_data { uint8_t pad[2]; }; +struct dmub_cmd_replay_set_general_cmd_data { + /** + * Panel Instance. + * Panel isntance to identify which replay_state to use + * Currently the support is only for 0 or 1 + */ + uint8_t panel_inst; + /** + * subtype: replay general cmd sub type + */ + uint8_t subtype; + + uint8_t pad[2]; + /** + * config data with param1 and param2 + */ + uint32_t param1; + + uint32_t param2; +}; /** * Definition of a DMUB_CMD__SET_REPLAY_POWER_OPT command. @@ -3405,6 +3761,20 @@ struct dmub_rb_cmd_replay_disabled_adaptive_sync_sdp { }; /** + * Definition of a DMUB_CMD__REPLAY_SET_GENERAL_CMD command. + */ +struct dmub_rb_cmd_replay_set_general_cmd { + /** + * Command header. + */ + struct dmub_cmd_header header; + /** + * Definition of DMUB_CMD__REPLAY_SET_GENERAL_CMD command. + */ + struct dmub_cmd_replay_set_general_cmd_data data; +}; + +/** * Data passed from driver to FW in DMUB_CMD__REPLAY_SET_RESIDENCY_FRAMEUPDATE_TIMER command. */ struct dmub_cmd_replay_frameupdate_timer_data { @@ -3463,7 +3833,10 @@ union dmub_replay_cmd_set { * Definition of DMUB_CMD__REPLAY_DISABLED_ADAPTIVE_SYNC_SDP command data. */ struct dmub_cmd_replay_disabled_adaptive_sync_sdp_data disabled_adaptive_sync_sdp_data; - + /** + * Definition of DMUB_CMD__REPLAY_SET_GENERAL_CMD command data. + */ + struct dmub_cmd_replay_set_general_cmd_data set_general_cmd_data; }; /** @@ -3547,6 +3920,7 @@ enum hw_lock_client { * Replay is the client of HW Lock Manager. */ HW_LOCK_CLIENT_REPLAY = 4, + HW_LOCK_CLIENT_FAMS2 = 5, /** * Invalid client. */ @@ -3639,6 +4013,92 @@ enum dmub_cmd_abm_type { * on restore we update state with passed in data. */ DMUB_CMD__ABM_SAVE_RESTORE = 7, + + /** + * Query ABM caps. + */ + DMUB_CMD__ABM_QUERY_CAPS = 8, + + /** + * Set ABM Events + */ + DMUB_CMD__ABM_SET_EVENT = 9, + + /** + * Get the current ACE curve. + */ + DMUB_CMD__ABM_GET_ACE_CURVE = 10, +}; + +struct abm_ace_curve { + /** + * @offsets: ACE curve offsets. + */ + uint32_t offsets[ABM_MAX_NUM_OF_ACE_SEGMENTS]; + + /** + * @thresholds: ACE curve thresholds. + */ + uint32_t thresholds[ABM_MAX_NUM_OF_ACE_SEGMENTS]; + + /** + * @slopes: ACE curve slopes. + */ + uint32_t slopes[ABM_MAX_NUM_OF_ACE_SEGMENTS]; +}; + +struct fixed_pt_format { + /** + * @sign_bit: Indicates whether one bit is reserved for the sign. + */ + bool sign_bit; + + /** + * @num_int_bits: Number of bits used for integer part. + */ + uint8_t num_int_bits; + + /** + * @num_frac_bits: Number of bits used for fractional part. + */ + uint8_t num_frac_bits; + + /** + * @pad: Explicit padding to 4 byte boundary. + */ + uint8_t pad; +}; + +struct abm_caps { + /** + * @num_hg_bins: Number of histogram bins. + */ + uint8_t num_hg_bins; + + /** + * @num_ace_segments: Number of ACE curve segments. + */ + uint8_t num_ace_segments; + + /** + * @pad: Explicit padding to 4 byte boundary. + */ + uint8_t pad[2]; + + /** + * @ace_thresholds_format: Format of the ACE thresholds. If not programmable, it is set to 0. + */ + struct fixed_pt_format ace_thresholds_format; + + /** + * @ace_offsets_format: Format of the ACE offsets. If not programmable, it is set to 0. + */ + struct fixed_pt_format ace_offsets_format; + + /** + * @ace_slopes_format: Format of the ACE slopes. + */ + struct fixed_pt_format ace_slopes_format; }; /** @@ -4049,6 +4509,103 @@ struct dmub_rb_cmd_abm_pause { }; /** + * Data passed from driver to FW in a DMUB_CMD__ABM_QUERY_CAPS command. + */ +struct dmub_cmd_abm_query_caps_in { + /** + * Panel instance. + */ + uint8_t panel_inst; + + /** + * Explicit padding to 4 byte boundary. + */ + uint8_t pad[3]; +}; + +/** + * Data passed from FW to driver in a DMUB_CMD__ABM_QUERY_CAPS command. + */ +struct dmub_cmd_abm_query_caps_out { + /** + * SW Algorithm caps. + */ + struct abm_caps sw_caps; + + /** + * ABM HW caps. + */ + struct abm_caps hw_caps; +}; + +/** + * Definition of a DMUB_CMD__ABM_QUERY_CAPS command. + */ +struct dmub_rb_cmd_abm_query_caps { + /** + * Command header. + */ + struct dmub_cmd_header header; + + /** + * Data passed between FW and driver in a DMUB_CMD__ABM_QUERY_CAPS command. + */ + union { + struct dmub_cmd_abm_query_caps_in abm_query_caps_in; + struct dmub_cmd_abm_query_caps_out abm_query_caps_out; + } data; +}; + +/** + * enum dmub_abm_ace_curve_type - ACE curve type. + */ +enum dmub_abm_ace_curve_type { + /** + * ACE curve as defined by the SW layer. + */ + ABM_ACE_CURVE_TYPE__SW = 0, + /** + * ACE curve as defined by the SW to HW translation interface layer. + */ + ABM_ACE_CURVE_TYPE__SW_IF = 1, +}; + +/** + * Definition of a DMUB_CMD__ABM_GET_ACE_CURVE command. + */ +struct dmub_rb_cmd_abm_get_ace_curve { + /** + * Command header. + */ + struct dmub_cmd_header header; + + /** + * Address where ACE curve should be copied. + */ + union dmub_addr dest; + + /** + * Type of ACE curve being queried. + */ + enum dmub_abm_ace_curve_type ace_type; + + /** + * Indirect buffer length. + */ + uint16_t bytes; + + /** + * eDP panel instance. + */ + uint8_t panel_inst; + + /** + * Explicit padding to 4 byte boundary. + */ + uint8_t pad; +}; + +/** * Definition of a DMUB_CMD__ABM_SAVE_RESTORE command. */ struct dmub_rb_cmd_abm_save_restore { @@ -4079,6 +4636,52 @@ struct dmub_rb_cmd_abm_save_restore { }; /** + * Data passed from driver to FW in a DMUB_CMD__ABM_SET_EVENT command. + */ + +struct dmub_cmd_abm_set_event_data { + + /** + * VB Scaling Init. Strength Mapping + * Byte 0: 0~255 for VB level 0 + * Byte 1: 0~255 for VB level 1 + * Byte 2: 0~255 for VB level 2 + * Byte 3: 0~255 for VB level 3 + */ + uint32_t vb_scaling_strength_mapping; + /** + * VariBright Scaling Enable + */ + uint8_t vb_scaling_enable; + /** + * Panel Control HW instance mask. + * Bit 0 is Panel Control HW instance 0. + * Bit 1 is Panel Control HW instance 1. + */ + uint8_t panel_mask; + + /** + * Explicit padding to 4 byte boundary. + */ + uint8_t pad[2]; +}; + +/** + * Definition of a DMUB_CMD__ABM_SET_EVENT command. + */ +struct dmub_rb_cmd_abm_set_event { + /** + * Command header. + */ + struct dmub_cmd_header header; + + /** + * Data passed from driver to FW in a DMUB_CMD__ABM_SET_EVENT command. + */ + struct dmub_cmd_abm_set_event_data abm_set_event_data; +}; + +/** * Data passed from driver to FW in a DMUB_CMD__QUERY_FEATURE_CAPS command. */ struct dmub_cmd_query_feature_caps_data { @@ -4613,6 +5216,21 @@ union dmub_rb_cmd { struct dmub_rb_cmd_abm_save_restore abm_save_restore; /** + * Definition of a DMUB_CMD__ABM_QUERY_CAPS command. + */ + struct dmub_rb_cmd_abm_query_caps abm_query_caps; + + /** + * Definition of a DMUB_CMD__ABM_GET_ACE_CURVE command. + */ + struct dmub_rb_cmd_abm_get_ace_curve abm_get_ace_curve; + + /** + * Definition of a DMUB_CMD__ABM_SET_EVENT command. + */ + struct dmub_rb_cmd_abm_set_event abm_set_event; + + /** * Definition of a DMUB_CMD__DP_AUX_ACCESS command. */ struct dmub_rb_cmd_dp_aux_access dp_aux_access; @@ -4719,10 +5337,18 @@ union dmub_rb_cmd { */ struct dmub_rb_cmd_replay_disabled_adaptive_sync_sdp replay_disabled_adaptive_sync_sdp; /** + * Definition of a DMUB_CMD__REPLAY_SET_GENERAL_CMD command. + */ + struct dmub_rb_cmd_replay_set_general_cmd replay_set_general_cmd; + /** * Definition of a DMUB_CMD__PSP_ASSR_ENABLE command. */ struct dmub_rb_cmd_assr_enable assr_enable; + struct dmub_rb_cmd_fams2 fams2_config; + + struct dmub_rb_cmd_fams2_drr_update fams2_drr_update; + struct dmub_rb_cmd_fams2_flip fams2_flip; }; /** @@ -4749,6 +5375,10 @@ union dmub_rb_out_cmd { * DPIA notification command. */ struct dmub_rb_cmd_dpia_notification dpia_notification; + /** + * HPD sense notification command. + */ + struct dmub_rb_cmd_hpd_sense_notify hpd_sense_notify; }; #pragma pack(pop) @@ -4759,10 +5389,6 @@ union dmub_rb_out_cmd { //< DMUB_RB>==================================================================== //============================================================================== -#if defined(__cplusplus) -extern "C" { -#endif - /** * struct dmub_rb_init_params - Initialization params for DMUB ringbuffer */ @@ -5039,10 +5665,6 @@ static inline void dmub_rb_get_return_data(struct dmub_rb *rb, dmub_memcpy(cmd, rd_ptr, DMUB_RB_CMD_SIZE); } -#if defined(__cplusplus) -} -#endif - //============================================================================== //</DMUB_RB>==================================================================== //============================================================================== |