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Searched refs:dpcd_caps (Results 1 – 17 of 17) sorted by relevance

/linux-5.19.10/drivers/gpu/drm/amd/display/dc/core/
Ddc_link_dp.c133 link->dpcd_caps.dpcd_rev.raw >= DPCD_REV_12) { in get_cr_training_aux_rd_interval()
160 link->dpcd_caps.dpcd_rev.raw >= DPCD_REV_12) { in get_eq_training_aux_rd_interval()
276 struct dpcd_caps *rx_caps = &link->dpcd_caps; in decide_eq_training_pattern()
336 link->dpcd_caps.lttpr_caps.phy_repeater_cnt); in vendor_specific_lttpr_wa_one_start()
384 link->dpcd_caps.lttpr_caps.phy_repeater_cnt); in dp_fixed_vs_pe_read_lane_adjust()
433 link->dpcd_caps.lttpr_caps.phy_repeater_cnt); in vendor_specific_lttpr_wa_four()
477 link->dpcd_caps.lttpr_caps.phy_repeater_cnt); in dp_fixed_vs_pe_set_retimer_lane_settings()
537 link->dpcd_caps.max_ln_count.bits.POST_LT_ADJ_REQ_SUPPORTED; in dpcd_set_link_settings()
546 if (link->dpcd_caps.dpcd_rev.raw >= DPCD_REV_13 && in dpcd_set_link_settings()
1304 link->dpcd_caps.lttpr_caps.aux_rd_interval[offset - 1]); in perform_channel_equalization_sequence()
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Ddc_link_ddc.c299 if (link->dpcd_caps.dongle_type == DISPLAY_DONGLE_DP_VGA_CONVERTER && in defer_delay_converter_wa()
300 link->dpcd_caps.branch_dev_id == DP_BRANCH_DEVICE_ID_0080E1 && in defer_delay_converter_wa()
301 (link->dpcd_caps.branch_fw_revision[0] < 0x01 || in defer_delay_converter_wa()
302 (link->dpcd_caps.branch_fw_revision[0] == 0x01 && in defer_delay_converter_wa()
303 link->dpcd_caps.branch_fw_revision[1] < 0x40)) && in defer_delay_converter_wa()
304 !memcmp(link->dpcd_caps.branch_dev_name, in defer_delay_converter_wa()
306 sizeof(link->dpcd_caps.branch_dev_name))) in defer_delay_converter_wa()
311 if (link->dpcd_caps.branch_dev_id == DP_BRANCH_DEVICE_ID_0080E1 && in defer_delay_converter_wa()
312 !memcmp(link->dpcd_caps.branch_dev_name, in defer_delay_converter_wa()
314 sizeof(link->dpcd_caps.branch_dev_name))) in defer_delay_converter_wa()
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Ddc_link_dpia.c59 link->dpcd_caps.usb4_dp_tun_info.dp_tun_cap.raw = in dpcd_get_tunneling_device_data()
62 link->dpcd_caps.usb4_dp_tun_info.dpia_info.raw = in dpcd_get_tunneling_device_data()
64 link->dpcd_caps.usb4_dp_tun_info.usb4_driver_id = in dpcd_get_tunneling_device_data()
68 link->dpcd_caps.usb4_dp_tun_info.usb4_topology_id[i] = dpcd_topology_data[i]; in dpcd_get_tunneling_device_data()
296 repeater_cnt = dp_convert_to_count(link->dpcd_caps.lttpr_caps.phy_repeater_cnt); in dpia_training_cr_non_transparent()
567 link->dpcd_caps.lttpr_caps.aux_rd_interval[hop - 1]); in dpia_get_eq_aux_rd_interval()
616 repeater_cnt = dp_convert_to_count(link->dpcd_caps.lttpr_caps.phy_repeater_cnt); in dpia_training_eq_non_transparent()
866 repeater_cnt = dp_convert_to_count(link->dpcd_caps.lttpr_caps.phy_repeater_cnt); in dpia_training_end()
959 repeater_cnt = dp_convert_to_count(link->dpcd_caps.lttpr_caps.phy_repeater_cnt); in dc_link_dpia_perform_link_training()
Ddc_link.c693 if (link_rate_set < link->dpcd_caps.edp_supported_link_rates_count) { in read_current_link_settings_on_detect()
695 link->dpcd_caps.edp_supported_link_rates[link_rate_set]; in read_current_link_settings_on_detect()
738 link->dpcd_caps.dongle_type = sink_caps->dongle_type; in detect_dp()
739 link->dpcd_caps.is_dongle_type_one = sink_caps->is_dongle_type_one; in detect_dp()
740 link->dpcd_caps.dpcd_rev.raw = 0; in detect_dp()
814 link->dpcd_caps.branch_dev_id == DP_BRANCH_DEVICE_ID_90CC24 && in apply_dpia_mst_dsc_always_on_wa()
815 link->dpcd_caps.branch_hw_revision == DP_BRANCH_HW_REV_20 && in apply_dpia_mst_dsc_always_on_wa()
816 link->dpcd_caps.dsc_caps.dsc_basic_caps.fields.dsc_support.DSC_SUPPORT && in apply_dpia_mst_dsc_always_on_wa()
982 if (link->dpcd_caps.is_mst_capable || in should_verify_link_capability_destructively()
1023 struct dpcd_caps prev_dpcd_caps; in detect_link_and_local_sink()
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Ddc.c279 link->link_status.dpcd_caps = &link->dpcd_caps; in create_links()
1610 if (link->dpcd_caps.dprx_feature.bits.VSC_SDP_COLORIMETRY_SUPPORTED) { in dc_validate_boot_timing()
/linux-5.19.10/drivers/gpu/drm/amd/display/amdgpu_dm/
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()
69 if (link->dpcd_caps.psr_info.psr_version == 0) { in amdgpu_dm_set_psr_caps()
85 link->dpcd_caps.psr_info.psr_version); in amdgpu_dm_set_psr_caps()
Damdgpu_dm_mst_types.c182 if (link->dpcd_caps.branch_dev_id == DP_BRANCH_DEVICE_ID_90CC24 && in needs_dsc_aux_workaround()
183 (link->dpcd_caps.dpcd_rev.raw == DPCD_REV_14 || link->dpcd_caps.dpcd_rev.raw == DPCD_REV_12) && in needs_dsc_aux_workaround()
184 link->dpcd_caps.sink_count.bits.SINK_COUNT >= 2) in needs_dsc_aux_workaround()
959 if (!(dc_link->dpcd_caps.dsc_caps.dsc_basic_caps.fields.dsc_support.DSC_SUPPORT || in is_dsc_need_re_compute()
960 dc_link->dpcd_caps.dsc_caps.dsc_basic_caps.fields.dsc_support.DSC_PASSTHROUGH_SUPPORT)) in is_dsc_need_re_compute()
1174 &dc_link->dpcd_caps.dsc_caps.dsc_basic_caps; in is_link_to_dschub()
Damdgpu_dm_debugfs.c860 seq_printf(m, "Sink support: %s", str_yes_no(link->dpcd_caps.psr_info.psr_version != 0)); in psr_capability_show()
861 if (link->dpcd_caps.psr_info.psr_version) in psr_capability_show()
862 seq_printf(m, " [0x%02x]", link->dpcd_caps.psr_info.psr_version); in psr_capability_show()
1174 struct dpcd_caps dpcd_caps; in dp_dsc_fec_support_show() local
1194 dpcd_caps = aconnector->dc_link->dpcd_caps; in dp_dsc_fec_support_show()
1206 is_fec_supported = dpcd_caps.fec_cap.raw & 0x1; in dp_dsc_fec_support_show()
1207 is_dsc_supported = dpcd_caps.dsc_caps.dsc_basic_caps.raw[0] & 0x1; in dp_dsc_fec_support_show()
2811 dpcd_rev = link->dpcd_caps.dpcd_rev.raw; in edp_ilr_show()
2883 if (param[1] >= link->dpcd_caps.edp_supported_link_rates_count) in edp_ilr_write()
2903 prefer_link_settings.link_rate = link->dpcd_caps.edp_supported_link_rates[param[1]]; in edp_ilr_write()
Damdgpu_dm_helpers.c707 memcmp(stream->link->dpcd_caps.branch_dev_name, in write_dsc_enable_synaptics_non_virtual_dpcd_mst()
761 if (stream->sink->link->dpcd_caps.dongle_type == DISPLAY_DONGLE_NONE) { in dm_helpers_dp_write_dsc_enable()
766 } else if (stream->sink->link->dpcd_caps.dongle_type == DISPLAY_DONGLE_DP_HDMI_CONVERTER) { in dm_helpers_dp_write_dsc_enable()
Damdgpu_dm_hdcp.c483 link->dp.rev = aconnector->dc_link->dpcd_caps.dpcd_rev.raw; in update_config()
Damdgpu_dm.c151 switch (link->dpcd_caps.dongle_type) { in get_subconnector_type()
3183 if (link_status->dpcd_caps->dpcd_rev.raw < 0x12) { in dm_handle_mst_sideband_msg()
6191 if (sink->link->dpcd_caps.dongle_type == DISPLAY_DONGLE_NONE || in update_dsc_caps()
6192 sink->link->dpcd_caps.dongle_type == DISPLAY_DONGLE_DP_HDMI_CONVERTER) in update_dsc_caps()
6194 aconnector->dc_link->dpcd_caps.dsc_caps.dsc_basic_caps.raw, in update_dsc_caps()
6195 aconnector->dc_link->dpcd_caps.dsc_caps.dsc_branch_decoder_caps.raw, in update_dsc_caps()
6286 if (sink->link->dpcd_caps.dongle_type == DISPLAY_DONGLE_NONE) { in apply_dsc_policy_for_stream()
6298 } else if (sink->link->dpcd_caps.dongle_type == DISPLAY_DONGLE_DP_HDMI_CONVERTER) { in apply_dsc_policy_for_stream()
6584 if (stream->link->dpcd_caps.dprx_feature.bits.VSC_SDP_COLORIMETRY_SUPPORTED) in create_stream_for_sink()
/linux-5.19.10/drivers/gpu/drm/amd/display/dc/
Ddc_link.h43 struct dpcd_caps *dpcd_caps; member
196 struct dpcd_caps dpcd_caps; member
Ddc.h1188 struct dpcd_caps { struct
/linux-5.19.10/drivers/gpu/drm/amd/display/dc/dce/
Ddmub_psr.c340 (!memcmp(link->dpcd_caps.sink_dev_id_str, DP_SINK_DEVICE_STR_ID_1, in dmub_psr_copy_settings()
341 sizeof(link->dpcd_caps.sink_dev_id_str)) || in dmub_psr_copy_settings()
342 !memcmp(link->dpcd_caps.sink_dev_id_str, DP_SINK_DEVICE_STR_ID_2, in dmub_psr_copy_settings()
343 sizeof(link->dpcd_caps.sink_dev_id_str)))) in dmub_psr_copy_settings()
/linux-5.19.10/drivers/gpu/drm/amd/display/dc/hdcp/
Dhdcp_msg.c341 (link->dpcd_caps.dongle_type == DISPLAY_DONGLE_DP_VGA_CONVERTER || in get_protection_properties_by_signal()
342 link->dpcd_caps.dongle_caps.dongle_type == DISPLAY_DONGLE_DP_VGA_CONVERTER)) { in get_protection_properties_by_signal()
/linux-5.19.10/drivers/gpu/drm/amd/display/modules/power/
Dpower_helpers.c797 if (link->dpcd_caps.edp_rev >= DP_EDP_14) { in is_psr_su_specific_panel()
798 if (link->dpcd_caps.psr_info.psr_version >= DP_PSR2_WITH_Y_COORD_ET_SUPPORTED) in is_psr_su_specific_panel()
805 if (link->dpcd_caps.psr_info.psr_version < DP_PSR2_WITH_Y_COORD_IS_SUPPORTED) in is_psr_su_specific_panel()
808 if (link->dpcd_caps.sink_dev_id == DP_BRANCH_DEVICE_ID_001CF8) { in is_psr_su_specific_panel()
815 if (link->dpcd_caps.dsc_caps.dsc_basic_caps.fields.dsc_support.DSC_SUPPORT) in is_psr_su_specific_panel()
818 if (link->dpcd_caps.psr_info.force_psrsu_cap == 0x1) in is_psr_su_specific_panel()
/linux-5.19.10/drivers/gpu/drm/amd/display/dc/link/
Dlink_hwss_dio.c83 link->dpcd_caps.dprx_feature.bits.SST_SPLIT_SDP_CAP); in setup_dio_stream_attribute()