Home
last modified time | relevance | path

Searched refs:dpcd_caps (Results 1 – 25 of 29) sorted by relevance

12

/linux-6.3-rc2/drivers/gpu/drm/amd/display/dc/link/protocols/
A Dlink_dp_capability.c981 link->dpcd_caps.branch_dev_id = in read_dp_device_vendor_id()
1037 memset(&link->dpcd_caps.dongle_caps, 0, sizeof(link->dpcd_caps.dongle_caps)); in get_active_converter_info()
1043 link->dpcd_caps.dongle_type); in get_active_converter_info()
1091 link->dpcd_caps.dongle_caps.dongle_type = link->dpcd_caps.dongle_type; in get_active_converter_info()
1240 link->dpcd_caps.dpcd_rev.raw = in dp_overwrite_extended_receiver_cap()
1626 link->dpcd_caps.dpcd_rev.raw = in retrieve_link_cap()
1731 link->dpcd_caps.sink_dev_id = in retrieve_link_cap()
1777 memset(&link->dpcd_caps.fec_cap, '\0', sizeof(link->dpcd_caps.fec_cap)); in retrieve_link_cap()
1819 memset(&link->dpcd_caps.dsc_caps, '\0', sizeof(link->dpcd_caps.dsc_caps)); in retrieve_link_cap()
1820 memset(&link->dpcd_caps.fec_cap, '\0', sizeof(link->dpcd_caps.fec_cap)); in retrieve_link_cap()
[all …]
A Dlink_ddc.c212 link->dpcd_caps.branch_dev_id == DP_BRANCH_DEVICE_ID_0080E1 && in defer_delay_converter_wa()
213 (link->dpcd_caps.branch_fw_revision[0] < 0x01 || in defer_delay_converter_wa()
214 (link->dpcd_caps.branch_fw_revision[0] == 0x01 && in defer_delay_converter_wa()
215 link->dpcd_caps.branch_fw_revision[1] < 0x40)) && in defer_delay_converter_wa()
216 !memcmp(link->dpcd_caps.branch_dev_name, in defer_delay_converter_wa()
218 sizeof(link->dpcd_caps.branch_dev_name))) in defer_delay_converter_wa()
223 if (link->dpcd_caps.branch_dev_id == DP_BRANCH_DEVICE_ID_0080E1 && in defer_delay_converter_wa()
224 !memcmp(link->dpcd_caps.branch_dev_name, in defer_delay_converter_wa()
226 sizeof(link->dpcd_caps.branch_dev_name))) in defer_delay_converter_wa()
230 !memcmp(link->dpcd_caps.branch_dev_name, in defer_delay_converter_wa()
[all …]
A Dlink_dp_dpia.c69 link->dpcd_caps.usb4_dp_tun_info.dp_tun_cap.raw = in dpcd_get_tunneling_device_data()
71 link->dpcd_caps.usb4_dp_tun_info.dpia_info.raw = in dpcd_get_tunneling_device_data()
73 link->dpcd_caps.usb4_dp_tun_info.usb4_driver_id = in dpcd_get_tunneling_device_data()
77 link->dpcd_caps.usb4_dp_tun_info.usb4_topology_id[i] = dpcd_topology_data[i]; in dpcd_get_tunneling_device_data()
A Dlink_edp_panel_control.c84 link->dpcd_caps.panel_mode_edp, in dp_set_panel_mode()
96 switch (link->dpcd_caps.branch_dev_id) { in dp_get_panel_mode()
105 link->dpcd_caps.branch_dev_name, in dp_get_panel_mode()
108 link->dpcd_caps. in dp_get_panel_mode()
119 if (strncmp(link->dpcd_caps.branch_dev_name, in dp_get_panel_mode()
122 link->dpcd_caps. in dp_get_panel_mode()
132 if (link->dpcd_caps.panel_mode_edp && in dp_get_panel_mode()
263 if (link->dpcd_caps.edp_supported_link_rates_count == 0 || in link_is_edp_ilr_optimization_required()
292 if (link->dpcd_caps.edp_supported_link_rates[link_rate_set] != link_setting.link_rate || in link_is_edp_ilr_optimization_required()
A Dlink_dp_phy.c90 return (dp_parse_lttpr_repeater_count(link->dpcd_caps.lttpr_caps.phy_repeater_cnt) == in is_immediate_downstream()
150 link->dpcd_caps.fec_cap.bits.FEC_CAPABLE) { in dp_set_fec_ready()
190 link->dpcd_caps.fec_cap.bits.FEC_CAPABLE) { in dp_set_fec_enable()
A Dlink_dp_training_fixed_vs_pe_retimer.c50 link->dpcd_caps.lttpr_caps.phy_repeater_cnt); in dp_fixed_vs_pe_read_lane_adjust()
99 link->dpcd_caps.lttpr_caps.phy_repeater_cnt); in dp_fixed_vs_pe_set_retimer_lane_settings()
183 repeater_cnt = dp_parse_lttpr_repeater_count(link->dpcd_caps.lttpr_caps.phy_repeater_cnt); in perform_fixed_vs_pe_nontransparent_training_sequence()
233 link->dpcd_caps.lttpr_caps.phy_repeater_cnt); in dp_perform_fixed_vs_pe_training_sequence()
302 link->dpcd_caps.max_ln_count.bits.POST_LT_ADJ_REQ_SUPPORTED; in dp_perform_fixed_vs_pe_training_sequence()
A Dlink_dp_training_8b_10b.c46 link->dpcd_caps.dpcd_rev.raw >= DPCD_REV_12) { in get_cr_training_aux_rd_interval()
72 link->dpcd_caps.dpcd_rev.raw >= DPCD_REV_12) { in get_eq_training_aux_rd_interval()
314 link->dpcd_caps.lttpr_caps.aux_rd_interval[offset - 1]); in perform_8b_10b_channel_equalization_sequence()
374 repeater_cnt = dp_parse_lttpr_repeater_count(link->dpcd_caps.lttpr_caps.phy_repeater_cnt); in dp_perform_8b_10b_link_training()
A Dlink_dp_training.c755 struct dpcd_caps *rx_caps = &link->dpcd_caps; in decide_eq_training_pattern()
881 link->dpcd_caps.lttpr_caps.mode = repeater_mode; in configure_lttpr_mode_non_transparent()
895 link->dpcd_caps.lttpr_caps.mode = repeater_mode; in configure_lttpr_mode_non_transparent()
899 repeater_cnt = dp_parse_lttpr_repeater_count(link->dpcd_caps.lttpr_caps.phy_repeater_cnt); in configure_lttpr_mode_non_transparent()
905 link->dpcd_caps.lttpr_caps.aux_rd_interval[--repeater_cnt] = 0; in configure_lttpr_mode_non_transparent()
913 (uint8_t *)&link->dpcd_caps.lttpr_caps.aux_rd_interval[repeater_id - 1], in configure_lttpr_mode_non_transparent()
914 sizeof(link->dpcd_caps.lttpr_caps.aux_rd_interval[repeater_id - 1])); in configure_lttpr_mode_non_transparent()
915 link->dpcd_caps.lttpr_caps.aux_rd_interval[repeater_id - 1] &= 0x7F; in configure_lttpr_mode_non_transparent()
1044 link->dpcd_caps.max_ln_count.bits.POST_LT_ADJ_REQ_SUPPORTED; in dpcd_set_link_settings()
1053 if (link->dpcd_caps.dpcd_rev.raw >= DPCD_REV_13 && in dpcd_set_link_settings()
[all …]
A Dlink_dp_training_dpia.c306 repeater_cnt = dp_parse_lttpr_repeater_count(link->dpcd_caps.lttpr_caps.phy_repeater_cnt); in dpia_training_cr_non_transparent()
589 link->dpcd_caps.lttpr_caps.aux_rd_interval[hop - 1]); in dpia_get_eq_aux_rd_interval()
637 repeater_cnt = dp_parse_lttpr_repeater_count(link->dpcd_caps.lttpr_caps.phy_repeater_cnt); in dpia_training_eq_non_transparent()
906 repeater_cnt = dp_parse_lttpr_repeater_count(link->dpcd_caps.lttpr_caps.phy_repeater_cnt); in dpia_training_end()
1010 repeater_cnt = dp_parse_lttpr_repeater_count(link->dpcd_caps.lttpr_caps.phy_repeater_cnt); in dc_link_dpia_perform_link_training()
A Dlink_dp_irq_handler.c217 if (link->dpcd_caps.dpcd_rev.raw < DPCD_REV_14) in dc_link_dp_read_hpd_rx_irq_data()
A Dlink_dp_training_128b_132b.c242 link->dpcd_caps.lttpr_caps.phy_repeater_cnt) + 1) * 20000; in decide_128b_132b_training_settings()
/linux-6.3-rc2/drivers/gpu/drm/amd/display/dc/link/
A Dlink_validation.c56 const struct dpcd_caps *dpcd_caps) in dp_active_dongle_validate_timing() argument
58 const struct dc_dongle_caps *dongle_caps = &dpcd_caps->dongle_caps; in dp_active_dongle_validate_timing()
60 switch (dpcd_caps->dongle_type) { in dp_active_dongle_validate_timing()
72 if (dpcd_caps->dongle_type == DISPLAY_DONGLE_DP_HDMI_CONVERTER && in dp_active_dongle_validate_timing()
139 if (dpcd_caps->channel_coding_cap.bits.DP_128b_132b_SUPPORTED == 0 && in dp_active_dongle_validate_timing()
140 dpcd_caps->dsc_caps.dsc_basic_caps.fields.dsc_support.DSC_PASSTHROUGH_SUPPORT == 0 && in dp_active_dongle_validate_timing()
322 !link->dpcd_caps.dprx_feature.bits.VSC_SDP_COLORIMETRY_SUPPORTED && in dp_validate_mode_timing()
368 struct dpcd_caps *dpcd_caps = &link->dpcd_caps; in link_validate_mode_timing() local
381 if (!dp_active_dongle_validate_timing(timing, dpcd_caps)) in link_validate_mode_timing()
A Dlink_detection.c602 link->dpcd_caps.dpcd_rev.raw = 0; in detect_dp()
816 if (link->dpcd_caps.is_mst_capable || in should_verify_link_capability_destructively()
856 struct dpcd_caps prev_dpcd_caps; in detect_link_and_local_sink()
889 memcpy(&prev_dpcd_caps, &link->dpcd_caps, sizeof(struct dpcd_caps)); in detect_link_and_local_sink()
936 sizeof(link->dpcd_caps.branch_dev_name)) == 0) { in detect_link_and_local_sink()
939 if (!link->dpcd_caps.set_power_state_capable_edp) in detect_link_and_local_sink()
977 (link->dpcd_caps.dongle_type != in detect_link_and_local_sink()
991 if (link->dpcd_caps.sink_count.bits.SINK_COUNT) in detect_link_and_local_sink()
993 link->dpcd_caps.sink_count.bits.SINK_COUNT; in detect_link_and_local_sink()
1049 link->dpcd_caps.dongle_type == in detect_link_and_local_sink()
[all …]
A Dlink_factory.c201 link->link_status.dpcd_caps = &link->dpcd_caps; in dc_link_construct_phy()
487 link->link_status.dpcd_caps = &link->dpcd_caps; in dc_link_construct_dpia()
/linux-6.3-rc2/drivers/gpu/drm/amd/display/amdgpu_dm/
A Damdgpu_dm_psr.c45 if (!link->dpcd_caps.alpm_caps.bits.AUX_WAKE_ALPM_CAP || in link_supports_psrsu()
46 !link->dpcd_caps.psr_info.psr_dpcd_caps.bits.Y_COORDINATE_REQUIRED) in link_supports_psrsu()
49 if (link->dpcd_caps.psr_info.psr_dpcd_caps.bits.SU_GRANULARITY_REQUIRED && in link_supports_psrsu()
50 !link->dpcd_caps.psr_info.psr2_su_y_granularity_cap) in link_supports_psrsu()
73 if (link->dpcd_caps.psr_info.psr_version == 0) { in amdgpu_dm_set_psr_caps()
89 link->dpcd_caps.psr_info.psr_version, in amdgpu_dm_set_psr_caps()
90 link->dpcd_caps.psr_info.psr_dpcd_caps.raw, in amdgpu_dm_set_psr_caps()
91 link->dpcd_caps.psr_info.psr2_su_y_granularity_cap); in amdgpu_dm_set_psr_caps()
A Damdgpu_dm_helpers.c676 memcmp(stream->link->dpcd_caps.branch_dev_name, in write_dsc_enable_synaptics_non_virtual_dpcd_mst()
767 if (stream->sink->link->dpcd_caps.dongle_type == DISPLAY_DONGLE_NONE) { in dm_helpers_dp_write_dsc_enable()
772 } else if (stream->sink->link->dpcd_caps.dongle_type == DISPLAY_DONGLE_DP_HDMI_CONVERTER) { in dm_helpers_dp_write_dsc_enable()
1165 struct dpcd_caps *dpcd_caps = &link->dpcd_caps; in dm_get_adaptive_sync_support_type() local
1168 switch (dpcd_caps->dongle_type) { in dm_get_adaptive_sync_support_type()
1170 if (dpcd_caps->adaptive_sync_caps.dp_adap_sync_caps.bits.ADAPTIVE_SYNC_SDP_SUPPORT == true && in dm_get_adaptive_sync_support_type()
1171 dpcd_caps->allow_invalid_MSA_timing_param == true && in dm_get_adaptive_sync_support_type()
1172 dm_is_freesync_pcon_whitelist(dpcd_caps->branch_dev_id)) in dm_get_adaptive_sync_support_type()
A Damdgpu_dm_mst_types.c207 if (link->dpcd_caps.branch_dev_id == DP_BRANCH_DEVICE_ID_90CC24 && in needs_dsc_aux_workaround()
208 (link->dpcd_caps.dpcd_rev.raw == DPCD_REV_14 || link->dpcd_caps.dpcd_rev.raw == DPCD_REV_12) && in needs_dsc_aux_workaround()
209 link->dpcd_caps.sink_count.bits.SINK_COUNT >= 2) in needs_dsc_aux_workaround()
1067 if (!(dc_link->dpcd_caps.dsc_caps.dsc_basic_caps.fields.dsc_support.DSC_SUPPORT || in is_dsc_need_re_compute()
1068 dc_link->dpcd_caps.dsc_caps.dsc_basic_caps.fields.dsc_support.DSC_PASSTHROUGH_SUPPORT)) in is_dsc_need_re_compute()
1278 &dc_link->dpcd_caps.dsc_caps.dsc_basic_caps; in is_link_to_dschub()
A Damdgpu_dm_debugfs.c427 struct dc_lttpr_caps caps = aconnector->dc_link->dpcd_caps.lttpr_caps; in dp_lttpr_status_show()
844 seq_printf(m, "Sink support: %s", str_yes_no(link->dpcd_caps.psr_info.psr_version != 0)); in psr_capability_show()
845 if (link->dpcd_caps.psr_info.psr_version) in psr_capability_show()
846 seq_printf(m, " [0x%02x]", link->dpcd_caps.psr_info.psr_version); in psr_capability_show()
1145 struct dpcd_caps dpcd_caps; in dp_dsc_fec_support_show() local
1165 dpcd_caps = aconnector->dc_link->dpcd_caps; in dp_dsc_fec_support_show()
1177 is_fec_supported = dpcd_caps.fec_cap.raw & 0x1; in dp_dsc_fec_support_show()
1178 is_dsc_supported = dpcd_caps.dsc_caps.dsc_basic_caps.raw[0] & 0x1; in dp_dsc_fec_support_show()
2868 dpcd_rev = link->dpcd_caps.dpcd_rev.raw; in edp_ilr_show()
2940 if (param[1] >= link->dpcd_caps.edp_supported_link_rates_count) in edp_ilr_write()
[all …]
/linux-6.3-rc2/drivers/gpu/drm/amd/display/modules/power/
A Dpower_helpers.c807 struct dpcd_caps *dpcd_caps = &link->dpcd_caps; in is_psr_su_specific_panel() local
809 if (dpcd_caps->edp_rev >= DP_EDP_14) { in is_psr_su_specific_panel()
810 if (dpcd_caps->psr_info.psr_version >= DP_PSR2_WITH_Y_COORD_ET_SUPPORTED) in is_psr_su_specific_panel()
817 if (dpcd_caps->sink_dev_id == DP_BRANCH_DEVICE_ID_001CF8) { in is_psr_su_specific_panel()
822 if (dpcd_caps->psr_info.psr_version < DP_PSR2_WITH_Y_COORD_IS_SUPPORTED) in is_psr_su_specific_panel()
825 ((dpcd_caps->sink_dev_id_str[1] == 0x08 && dpcd_caps->sink_dev_id_str[0] == 0x08) || in is_psr_su_specific_panel()
826 (dpcd_caps->sink_dev_id_str[1] == 0x08 && dpcd_caps->sink_dev_id_str[0] == 0x07))) in is_psr_su_specific_panel()
828 else if (dpcd_caps->psr_info.force_psrsu_cap == 0x1) in is_psr_su_specific_panel()
867 struct dpcd_caps *dpcd_caps = &link->dpcd_caps; in mod_power_calc_psr_configs() local
908 psr_config->su_y_granularity = dpcd_caps->psr_info.psr2_su_y_granularity_cap; in mod_power_calc_psr_configs()
[all …]
/linux-6.3-rc2/drivers/gpu/drm/amd/display/dc/dce/
A Ddmub_psr.c394 link->dpcd_caps.sink_dev_id == DP_DEVICE_ID_38EC11 && in dmub_psr_copy_settings()
395 !memcmp(link->dpcd_caps.sink_dev_id_str, DP_SINK_DEVICE_STR_ID_1, in dmub_psr_copy_settings()
402 if (((link->dpcd_caps.fec_cap.bits.FEC_CAPABLE && in dmub_psr_copy_settings()
404 (link->dpcd_caps.dsc_caps.dsc_basic_caps.fields.dsc_support.DSC_SUPPORT && in dmub_psr_copy_settings()
407 link->dpcd_caps.sink_dev_id == DP_DEVICE_ID_38EC11 && in dmub_psr_copy_settings()
408 (!memcmp(link->dpcd_caps.sink_dev_id_str, DP_SINK_DEVICE_STR_ID_1, in dmub_psr_copy_settings()
410 !memcmp(link->dpcd_caps.sink_dev_id_str, DP_SINK_DEVICE_STR_ID_2, in dmub_psr_copy_settings()
418 if (link->dpcd_caps.sink_dev_id == DP_BRANCH_DEVICE_ID_001CF8) in dmub_psr_copy_settings()
/linux-6.3-rc2/drivers/gpu/drm/amd/display/dc/hdcp/
A Dhdcp_msg.c340 (link->dpcd_caps.dongle_type == DISPLAY_DONGLE_DP_VGA_CONVERTER || in get_protection_properties_by_signal()
341 link->dpcd_caps.dongle_caps.dongle_type == DISPLAY_DONGLE_DP_VGA_CONVERTER)) { in get_protection_properties_by_signal()
/linux-6.3-rc2/drivers/gpu/drm/amd/display/dc/
A Ddc_link.h253 struct dpcd_caps dpcd_caps; member
A Ddc_types.h954 struct dpcd_caps *dpcd_caps; member
/linux-6.3-rc2/drivers/gpu/drm/amd/display/dc/link/accessories/
A Dlink_dp_cts.c815 if (link->dpcd_caps.dpcd_rev.raw >= DPCD_REV_12) { in dc_link_dp_set_test_pattern()
835 } else if (link->dpcd_caps.dpcd_rev.raw >= DPCD_REV_10 || in dc_link_dp_set_test_pattern()
836 link->dpcd_caps.dpcd_rev.raw == 0) { in dc_link_dp_set_test_pattern()
899 link->dpcd_caps.dprx_feature.bits.SST_SPLIT_SDP_CAP); in dc_link_dp_set_test_pattern()
/linux-6.3-rc2/drivers/gpu/drm/amd/display/dc/link/hwss/
A Dlink_hwss_dio.c89 link->dpcd_caps.dprx_feature.bits.SST_SPLIT_SDP_CAP); in setup_dio_stream_attribute()

Completed in 80 milliseconds

12