diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/include')
10 files changed, 140 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/display/include/bios_parser_types.h b/drivers/gpu/drm/amd/display/include/bios_parser_types.h index 76a87b682883..b8ffb216ebc4 100644 --- a/drivers/gpu/drm/amd/display/include/bios_parser_types.h +++ b/drivers/gpu/drm/amd/display/include/bios_parser_types.h @@ -152,6 +152,10 @@ struct bp_transmitter_control { enum signal_type signal; enum dc_color_depth color_depth; /* not used for DCE6.0 */ enum hpd_source_id hpd_sel; /* ucHPDSel, used for DCe6.0 */ +#if defined(CONFIG_DRM_AMD_DC_DCN) + enum tx_ffe_id txffe_sel; /* used for DCN3 */ + enum engine_id hpo_engine_id; /* used for DCN3 */ +#endif struct graphics_object_id connector_obj_id; /* symClock; in 10kHz, pixel clock, in HDMI deep color mode, it should * be pixel clock * deep_color_ratio (in KHz) @@ -319,6 +323,10 @@ struct bp_encoder_cap_info { uint32_t DP_HBR2_EN:1; uint32_t DP_HBR3_EN:1; uint32_t HDMI_6GB_EN:1; + uint32_t IS_DP2_CAPABLE:1; + uint32_t DP_UHBR10_EN:1; + uint32_t DP_UHBR13_5_EN:1; + uint32_t DP_UHBR20_EN:1; uint32_t DP_IS_USB_C:1; uint32_t RESERVED:27; }; diff --git a/drivers/gpu/drm/amd/display/include/dal_asic_id.h b/drivers/gpu/drm/amd/display/include/dal_asic_id.h index 3d2f0817e40a..e4a2dfacab4c 100644 --- a/drivers/gpu/drm/amd/display/include/dal_asic_id.h +++ b/drivers/gpu/drm/amd/display/include/dal_asic_id.h @@ -211,6 +211,7 @@ enum { #ifndef ASICREV_IS_GREEN_SARDINE #define ASICREV_IS_GREEN_SARDINE(eChipRev) ((eChipRev >= GREEN_SARDINE_A0) && (eChipRev < 0xFF)) #endif +#define DEVICE_ID_NV_13FE 0x13FE // CYAN_SKILLFISH #define FAMILY_VGH 144 #define DEVICE_ID_VGH_163F 0x163F #define VANGOGH_A0 0x01 diff --git a/drivers/gpu/drm/amd/display/include/dal_types.h b/drivers/gpu/drm/amd/display/include/dal_types.h index fe75ec834892..012b7c61798c 100644 --- a/drivers/gpu/drm/amd/display/include/dal_types.h +++ b/drivers/gpu/drm/amd/display/include/dal_types.h @@ -50,6 +50,7 @@ enum dce_version { DCN_VERSION_1_0, DCN_VERSION_1_01, DCN_VERSION_2_0, + DCN_VERSION_2_01, DCN_VERSION_2_1, DCN_VERSION_3_0, DCN_VERSION_3_01, diff --git a/drivers/gpu/drm/amd/display/include/dpcd_defs.h b/drivers/gpu/drm/amd/display/include/dpcd_defs.h index aec7389aff37..ffd0df1701e6 100644 --- a/drivers/gpu/drm/amd/display/include/dpcd_defs.h +++ b/drivers/gpu/drm/amd/display/include/dpcd_defs.h @@ -80,6 +80,15 @@ enum dpcd_phy_test_patterns { PHY_TEST_PATTERN_CP2520_1, PHY_TEST_PATTERN_CP2520_2, PHY_TEST_PATTERN_CP2520_3, /* same as TPS4 */ + PHY_TEST_PATTERN_128b_132b_TPS1 = 0x8, + PHY_TEST_PATTERN_128b_132b_TPS2 = 0x10, + PHY_TEST_PATTERN_PRBS9 = 0x18, + PHY_TEST_PATTERN_PRBS11 = 0x20, + PHY_TEST_PATTERN_PRBS15 = 0x28, + PHY_TEST_PATTERN_PRBS23 = 0x30, + PHY_TEST_PATTERN_PRBS31 = 0x38, + PHY_TEST_PATTERN_264BIT_CUSTOM = 0x40, + PHY_TEST_PATTERN_SQUARE_PULSE = 0x48, }; enum dpcd_test_dyn_range { @@ -135,7 +144,14 @@ enum dpcd_training_patterns { DPCD_TRAINING_PATTERN_1, DPCD_TRAINING_PATTERN_2, DPCD_TRAINING_PATTERN_3, +#if defined(CONFIG_DRM_AMD_DC_DCN) + DPCD_TRAINING_PATTERN_4 = 7, + DPCD_128b_132b_TPS1 = 1, + DPCD_128b_132b_TPS2 = 2, + DPCD_128b_132b_TPS2_CDS = 3, +#else DPCD_TRAINING_PATTERN_4 = 7 +#endif }; /* This enum is for use with PsrSinkPsrStatus.bits.sinkSelfRefreshStatus @@ -149,6 +165,7 @@ enum dpcd_psr_sink_states { PSR_SINK_STATE_SINK_INTERNAL_ERROR = 7, }; +#define DP_SOURCE_SEQUENCE 0x30c #define DP_SOURCE_TABLE_REVISION 0x310 #define DP_SOURCE_PAYLOAD_SIZE 0x311 #define DP_SOURCE_SINK_CAP 0x317 diff --git a/drivers/gpu/drm/amd/display/include/grph_object_ctrl_defs.h b/drivers/gpu/drm/amd/display/include/grph_object_ctrl_defs.h index 792652236c61..dd974c428d23 100644 --- a/drivers/gpu/drm/amd/display/include/grph_object_ctrl_defs.h +++ b/drivers/gpu/drm/amd/display/include/grph_object_ctrl_defs.h @@ -328,6 +328,7 @@ struct integrated_info { uint8_t gu_id[NUMBER_OF_UCHAR_FOR_GUID]; uint8_t checksum; + uint8_t fixdpvoltageswing; } ext_disp_conn_info; /* exiting long long time */ struct available_s_clk_list { diff --git a/drivers/gpu/drm/amd/display/include/grph_object_defs.h b/drivers/gpu/drm/amd/display/include/grph_object_defs.h index 58bb42ed85ca..84b299ff500a 100644 --- a/drivers/gpu/drm/amd/display/include/grph_object_defs.h +++ b/drivers/gpu/drm/amd/display/include/grph_object_defs.h @@ -140,6 +140,18 @@ enum sync_source { SYNC_SOURCE_DUAL_GPU_PIN }; +#if defined(CONFIG_DRM_AMD_DC_DCN) +enum tx_ffe_id { + TX_FFE0 = 0, + TX_FFE1, + TX_FFE2, + TX_FFE3, + TX_FFE_DeEmphasis_Only, + TX_FFE_PreShoot_Only, + TX_FFE_No_FFE, +}; +#endif + /* connector sizes in millimeters - from BiosParserTypes.hpp */ #define CONNECTOR_SIZE_DVI 40 #define CONNECTOR_SIZE_VGA 32 diff --git a/drivers/gpu/drm/amd/display/include/grph_object_id.h b/drivers/gpu/drm/amd/display/include/grph_object_id.h index 33b3d755fe65..01775417cf4b 100644 --- a/drivers/gpu/drm/amd/display/include/grph_object_id.h +++ b/drivers/gpu/drm/amd/display/include/grph_object_id.h @@ -184,6 +184,14 @@ enum engine_id { ENGINE_ID_DACA, ENGINE_ID_DACB, ENGINE_ID_VCE, /* wireless display pseudo-encoder */ +#if defined(CONFIG_DRM_AMD_DC_DCN) + ENGINE_ID_HPO_0, + ENGINE_ID_HPO_1, + ENGINE_ID_HPO_DP_0, + ENGINE_ID_HPO_DP_1, + ENGINE_ID_HPO_DP_2, + ENGINE_ID_HPO_DP_3, +#endif ENGINE_ID_VIRTUAL, ENGINE_ID_COUNT, diff --git a/drivers/gpu/drm/amd/display/include/i2caux_interface.h b/drivers/gpu/drm/amd/display/include/i2caux_interface.h index c7fbb9c3ad6b..418fbf8c5c3a 100644 --- a/drivers/gpu/drm/amd/display/include/i2caux_interface.h +++ b/drivers/gpu/drm/amd/display/include/i2caux_interface.h @@ -41,6 +41,8 @@ struct aux_payload { * reset it to read data */ bool write; bool mot; + bool write_status_update; + uint32_t address; uint32_t length; uint8_t *data; @@ -53,6 +55,7 @@ struct aux_payload { * zero means "use default value" */ uint32_t defer_delay; + }; struct aux_command { diff --git a/drivers/gpu/drm/amd/display/include/link_service_types.h b/drivers/gpu/drm/amd/display/include/link_service_types.h index 32f5274ed34e..424bccd36434 100644 --- a/drivers/gpu/drm/amd/display/include/link_service_types.h +++ b/drivers/gpu/drm/amd/display/include/link_service_types.h @@ -53,7 +53,11 @@ enum edp_revision { }; enum { - LINK_RATE_REF_FREQ_IN_KHZ = 27000 /*27MHz*/ + LINK_RATE_REF_FREQ_IN_KHZ = 27000, /*27MHz*/ + BITS_PER_DP_BYTE = 10, + DATA_EFFICIENCY_8b_10b_x10000 = 8000, /* 80% data efficiency */ + DATA_EFFICIENCY_8b_10b_FEC_EFFICIENCY_x100 = 97, /* 97% data efficiency when FEC is enabled */ + DATA_EFFICIENCY_128b_132b_x10000 = 9646, /* 96.71% data efficiency x 99.75% downspread factor */ }; enum link_training_result { @@ -70,6 +74,12 @@ enum link_training_result { LINK_TRAINING_LINK_LOSS, /* Abort link training (because sink unplugged) */ LINK_TRAINING_ABORT, +#if defined(CONFIG_DRM_AMD_DC_DCN) + DP_128b_132b_LT_FAILED, + DP_128b_132b_MAX_LOOP_COUNT_REACHED, + DP_128b_132b_CHANNEL_EQ_DONE_TIMEOUT, + DP_128b_132b_CDS_DONE_TIMEOUT, +#endif }; enum lttpr_mode { @@ -80,21 +90,58 @@ enum lttpr_mode { struct link_training_settings { struct dc_link_settings link_settings; - struct dc_lane_settings lane_settings[LANE_COUNT_DP_MAX]; + /* TODO: turn lane settings below into mandatory fields + * as initial lane configuration + */ + struct dc_lane_settings lane_settings[LANE_COUNT_DP_MAX]; enum dc_voltage_swing *voltage_swing; enum dc_pre_emphasis *pre_emphasis; enum dc_post_cursor2 *post_cursor2; bool should_set_fec_ready; +#if defined(CONFIG_DRM_AMD_DC_DCN) + /* TODO - factor lane_settings out because it changes during LT */ + union dc_dp_ffe_preset *ffe_preset; +#endif uint16_t cr_pattern_time; uint16_t eq_pattern_time; + uint16_t cds_pattern_time; enum dc_dp_training_pattern pattern_for_cr; enum dc_dp_training_pattern pattern_for_eq; +#if defined(CONFIG_DRM_AMD_DC_DCN) + enum dc_dp_training_pattern pattern_for_cds; + + uint32_t eq_wait_time_limit; + uint8_t eq_loop_count_limit; + uint32_t cds_wait_time_limit; +#endif bool enhanced_framing; - bool allow_invalid_msa_timing_param; enum lttpr_mode lttpr_mode; + + /* disallow different lanes to have different lane settings */ + bool disallow_per_lane_settings; + /* dpcd lane settings will always use the same hw lane settings + * even if it doesn't match requested lane adjust */ + bool always_match_dpcd_with_hw_lane_settings; + + /***************************************************************** + * training states - parameters that can change in link training + *****************************************************************/ + /* TODO: Move hw_lane_settings and dpcd_lane_settings + * along with lane adjust, lane align, offset and all + * other training states into a new structure called + * training states, so link_training_settings becomes + * a constant input pre-decided prior to link training. + * + * The goal is to strictly decouple link training settings + * decision making process from link training states to + * prevent it from messy code practice of changing training + * decision on the fly. + */ + struct dc_lane_settings hw_lane_settings[LANE_COUNT_DP_MAX]; + union dpcd_training_lane dpcd_lane_settings[LANE_COUNT_DP_MAX]; }; /*TODO: Move this enum test harness*/ @@ -114,13 +161,30 @@ enum dp_test_pattern { DP_TEST_PATTERN_CP2520_2, DP_TEST_PATTERN_HBR2_COMPLIANCE_EYE = DP_TEST_PATTERN_CP2520_2, DP_TEST_PATTERN_CP2520_3, +#if defined(CONFIG_DRM_AMD_DC_DCN) + DP_TEST_PATTERN_128b_132b_TPS1, + DP_TEST_PATTERN_128b_132b_TPS2, + DP_TEST_PATTERN_PRBS9, + DP_TEST_PATTERN_PRBS11, + DP_TEST_PATTERN_PRBS15, + DP_TEST_PATTERN_PRBS23, + DP_TEST_PATTERN_PRBS31, + DP_TEST_PATTERN_264BIT_CUSTOM, + DP_TEST_PATTERN_SQUARE_PULSE, +#endif /* Link Training Patterns */ DP_TEST_PATTERN_TRAINING_PATTERN1, DP_TEST_PATTERN_TRAINING_PATTERN2, DP_TEST_PATTERN_TRAINING_PATTERN3, DP_TEST_PATTERN_TRAINING_PATTERN4, +#if defined(CONFIG_DRM_AMD_DC_DCN) + DP_TEST_PATTERN_128b_132b_TPS1_TRAINING_MODE, + DP_TEST_PATTERN_128b_132b_TPS2_TRAINING_MODE, + DP_TEST_PATTERN_PHY_PATTERN_END = DP_TEST_PATTERN_128b_132b_TPS2_TRAINING_MODE, +#else DP_TEST_PATTERN_PHY_PATTERN_END = DP_TEST_PATTERN_TRAINING_PATTERN4, +#endif /* link test patterns*/ DP_TEST_PATTERN_COLOR_SQUARES, @@ -152,6 +216,22 @@ enum dp_panel_mode { DP_PANEL_MODE_SPECIAL }; +enum dpcd_source_sequence { + DPCD_SOURCE_SEQ_AFTER_CONNECT_DIG_FE_OTG = 1, /*done in apply_single_controller_ctx_to_hw */ + DPCD_SOURCE_SEQ_AFTER_DP_STREAM_ATTR, /*done in core_link_enable_stream */ + DPCD_SOURCE_SEQ_AFTER_UPDATE_INFO_FRAME, /*done in core_link_enable_stream/dcn20_enable_stream */ + DPCD_SOURCE_SEQ_AFTER_CONNECT_DIG_FE_BE, /*done in perform_link_training_with_retries/dcn20_enable_stream */ + DPCD_SOURCE_SEQ_AFTER_ENABLE_LINK_PHY, /*done in dp_enable_link_phy */ + DPCD_SOURCE_SEQ_AFTER_SET_SOURCE_PATTERN, /*done in dp_set_hw_test_pattern */ + DPCD_SOURCE_SEQ_AFTER_ENABLE_AUDIO_STREAM, /*done in dce110_enable_audio_stream */ + DPCD_SOURCE_SEQ_AFTER_ENABLE_DP_VID_STREAM, /*done in enc1_stream_encoder_dp_unblank */ + DPCD_SOURCE_SEQ_AFTER_DISABLE_DP_VID_STREAM, /*done in enc1_stream_encoder_dp_blank */ + DPCD_SOURCE_SEQ_AFTER_FIFO_STEER_RESET, /*done in enc1_stream_encoder_dp_blank */ + DPCD_SOURCE_SEQ_AFTER_DISABLE_AUDIO_STREAM, /*done in dce110_disable_audio_stream */ + DPCD_SOURCE_SEQ_AFTER_DISABLE_LINK_PHY, /*done in dp_disable_link_phy */ + DPCD_SOURCE_SEQ_AFTER_DISCONNECT_DIG_FE_BE, /*done in dce110_disable_stream */ +}; + /* DPCD_ADDR_TRAINING_LANEx_SET registers value */ union dpcd_training_lane_set { struct { diff --git a/drivers/gpu/drm/amd/display/include/logger_types.h b/drivers/gpu/drm/amd/display/include/logger_types.h index 571fcf23cea9..370fad883e33 100644 --- a/drivers/gpu/drm/amd/display/include/logger_types.h +++ b/drivers/gpu/drm/amd/display/include/logger_types.h @@ -72,6 +72,9 @@ #define DC_LOG_DSC(...) DRM_DEBUG_KMS(__VA_ARGS__) #define DC_LOG_SMU(...) pr_debug("[SMU_MSG]:"__VA_ARGS__) #define DC_LOG_DWB(...) DRM_DEBUG_KMS(__VA_ARGS__) +#if defined(CONFIG_DRM_AMD_DC_DCN) +#define DC_LOG_DP2(...) DRM_DEBUG_KMS(__VA_ARGS__) +#endif struct dal_logger; @@ -123,6 +126,9 @@ enum dc_log_type { LOG_MAX_HW_POINTS, LOG_ALL_TF_CHANNELS, LOG_SAMPLE_1DLUT, +#if defined(CONFIG_DRM_AMD_DC_DCN) + LOG_DP2, +#endif LOG_SECTION_TOTAL_COUNT }; |