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Searched refs:dpcd_rev (Results 1 – 16 of 16) sorted by relevance

/linux-6.15/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm_mst_types.c244 (link->dpcd_caps.dpcd_rev.raw == DPCD_REV_14 || link->dpcd_caps.dpcd_rev.raw == DPCD_REV_12) && in needs_dsc_aux_workaround()
496 if (port->pdt != DP_PEER_DEVICE_NONE && !port->dpcd_rev) { in dm_dp_mst_detect()
497 uint8_t dpcd_rev; in dm_dp_mst_detect() local
500 ret = drm_dp_dpcd_readb(&port->aux, DP_DP13_DPCD_REV, &dpcd_rev); in dm_dp_mst_detect()
503 port->dpcd_rev = dpcd_rev; in dm_dp_mst_detect()
506 if (!dpcd_rev) { in dm_dp_mst_detect()
507 ret = drm_dp_dpcd_readb(&port->aux, DP_DPCD_REV, &dpcd_rev); in dm_dp_mst_detect()
510 port->dpcd_rev = dpcd_rev; in dm_dp_mst_detect()
513 if (!dpcd_rev) in dm_dp_mst_detect()
525 port->dpcd_rev = 0; in dm_dp_mst_detect()
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H A Damdgpu_dm_debugfs.c3365 uint8_t dpcd_rev; in edp_ilr_show() local
3371 dpcd_rev = link->dpcd_caps.dpcd_rev.raw; in edp_ilr_show()
3373 if (dpcd_rev >= DP_DPCD_REV_13 && in edp_ilr_show()
H A Damdgpu_dm_hdcp.c538 link->dp.rev = aconnector->dc_link->dpcd_caps.dpcd_rev.raw; in update_config()
H A Damdgpu_dm.c7050 stream->use_vsc_sdp_for_colorimetry = stream->link->dpcd_caps.dpcd_rev.raw >= 0x14 && in create_stream_for_sink()
/linux-6.15/drivers/gpu/drm/amd/display/dc/link/protocols/
H A Dlink_dp_capability.c297 if (!link->dpcd_caps.dpcd_rev.raw) { in dp_wa_power_up_0010FA()
302 link->dpcd_caps.dpcd_rev.raw = dpcd_data[ in dp_wa_power_up_0010FA()
1154 if (link->dpcd_caps.dpcd_rev.raw >= DPCD_REV_11) { in get_active_converter_info()
1256 if (link->dpcd_caps.dpcd_rev.raw >= DPCD_REV_14 && in get_active_converter_info()
1329 link->dpcd_caps.dpcd_rev.raw = in dp_overwrite_extended_receiver_cap()
1491 union dpcd_rev rev; in read_is_mst_supported()
1740 link->dpcd_caps.dpcd_rev.raw = in retrieve_link_cap()
1897 if (link->dpcd_caps.dpcd_rev.raw >= DPCD_REV_14) { in retrieve_link_cap()
2053 if (link->dpcd_caps.dpcd_rev.raw >= DPCD_REV_13) { in detect_edp_sink_caps()
2116 if (link->dpcd_caps.dpcd_rev.raw >= DP_EDP_14) in detect_edp_sink_caps()
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H A Dlink_dp_training_8b_10b.c58 if (link->dpcd_caps.dpcd_rev.raw >= DPCD_REV_12) in get_cr_training_aux_rd_interval()
91 if (link->dpcd_caps.dpcd_rev.raw >= DPCD_REV_12) in get_eq_training_aux_rd_interval()
H A Dlink_dp_irq_handler.c347 if (link->dpcd_caps.dpcd_rev.raw < DPCD_REV_14) { in dp_read_hpd_rx_irq_data()
H A Dlink_dp_training.c1125 if (link->dpcd_caps.dpcd_rev.raw >= DPCD_REV_13 && in dpcd_set_link_settings()
/linux-6.15/drivers/gpu/drm/amd/display/dc/
H A Ddc_dp_types.h206 union dpcd_rev { union
1150 union dpcd_rev revision;
1195 union dpcd_rev dpcd_rev; member
/linux-6.15/drivers/gpu/drm/amd/display/dc/link/accessories/
H A Dlink_dp_cts.c754 if (link->dpcd_caps.dpcd_rev.raw >= DPCD_REV_12) { in dp_set_test_pattern()
774 } else if (link->dpcd_caps.dpcd_rev.raw >= DPCD_REV_10 || in dp_set_test_pattern()
775 link->dpcd_caps.dpcd_rev.raw == 0) { in dp_set_test_pattern()
/linux-6.15/drivers/gpu/drm/i915/display/
H A Dintel_dp.h202 void intel_dp_get_dsc_sink_cap(u8 dpcd_rev, struct intel_connector *connector);
H A Dintel_dp.c4045 void intel_dp_get_dsc_sink_cap(u8 dpcd_rev, struct intel_connector *connector) in intel_dp_get_dsc_sink_cap() argument
4058 if (dpcd_rev < DP_DPCD_REV_14) in intel_dp_get_dsc_sink_cap()
/linux-6.15/include/drm/display/
H A Ddrm_dp_mst_helper.h121 u8 dpcd_rev; member
/linux-6.15/drivers/gpu/drm/amd/display/dc/link/
H A Dlink_detection.c613 link->dpcd_caps.dpcd_rev.raw = 0; in detect_dp()
H A Dlink_dpms.c1626 union dpcd_rev dpcdRev = {0}; in write_128b_132b_sst_payload_allocation_table()
/linux-6.15/drivers/gpu/drm/display/
H A Ddrm_dp_mst_topology.c2393 port->dpcd_rev != port_msg->dpcd_revision || in drm_dp_mst_handle_link_address_port()
2406 port->dpcd_rev = port_msg->dpcd_revision; in drm_dp_mst_handle_link_address_port()
6019 if (!port || port->dpcd_rev < DP_DPCD_REV_14) in drm_dp_mst_is_virtual_dpcd()