Home
last modified time | relevance | path

Searched refs:DP_DPCD_REV (Results 1 – 23 of 23) sorted by relevance

/Linux-v5.15/drivers/gpu/drm/
Ddrm_dp_helper.c153 if (rd_interval == 0 || dpcd[DP_DPCD_REV] >= DP_DPCD_REV_14) in drm_dp_link_train_clock_recovery_delay()
339 ret = drm_dp_dpcd_access(aux, DP_AUX_NATIVE_READ, DP_DPCD_REV, in drm_dp_dpcd_read()
480 dpcd[DP_DPCD_REV] >= 0x11 && in drm_dp_downstream_is_type()
497 if (dpcd[DP_DPCD_REV] < 0x11) { in drm_dp_downstream_is_tmds()
614 if (dpcd[DP_DPCD_REV] > dpcd_ext[DP_DPCD_REV]) { in drm_dp_read_extended_dpcd_caps()
617 aux->name, dpcd[DP_DPCD_REV], dpcd_ext[DP_DPCD_REV]); in drm_dp_read_extended_dpcd_caps()
649 ret = drm_dp_dpcd_read(aux, DP_DPCD_REV, dpcd, DP_RECEIVER_CAP_SIZE); in drm_dp_read_dpcd_caps()
652 if (ret != DP_RECEIVER_CAP_SIZE || dpcd[DP_DPCD_REV] == 0) in drm_dp_read_dpcd_caps()
688 if (!drm_dp_is_branch(dpcd) || dpcd[DP_DPCD_REV] == DP_DPCD_REV_10) in drm_dp_read_downstream_info()
728 if (dpcd[DP_DPCD_REV] < 0x11) in drm_dp_downstream_max_dotclock()
[all …]
Ddrm_dp_mst_topology.c3688 if (dpcd[DP_DPCD_REV] < DP_DPCD_REV_12) in drm_dp_read_mst_cap()
3863 ret = drm_dp_dpcd_read(mgr->aux, DP_DPCD_REV, mgr->dpcd, in drm_dp_mst_topology_mgr_resume()
4896 ret = drm_dp_dpcd_read(mgr->aux, DP_DPCD_REV, buf, DP_RECEIVER_CAP_SIZE); in drm_dp_mst_dump_topology()
5925 port->mgr->dpcd[DP_DPCD_REV] >= DP_DPCD_REV_14 && in drm_dp_mst_dsc_aux_for_port()
/Linux-v5.15/drivers/gpu/drm/amd/display/dc/core/
Ddc_link_dp.c3375 st = core_link_read_dpcd(link, DP_DPCD_REV, &rev.raw, in is_mst_supported()
3567 core_link_read_dpcd(link, DP_DPCD_REV, in dp_wa_power_up_0010FA()
3570 DP_DPCD_REV - in dp_wa_power_up_0010FA()
3571 DP_DPCD_REV]; in dp_wa_power_up_0010FA()
3752 DP_DPCD_REV, in retrieve_link_cap()
3797 dpcd_data[DP_DPCD_REV - DP_DPCD_REV]; in retrieve_link_cap()
3827 if (dpcd_data[DP_MAX_LANE_COUNT - DP_DPCD_REV] == 0) in retrieve_link_cap()
3831 DP_DPCD_REV]; in retrieve_link_cap()
3840 DP_DPCD_REV]; in retrieve_link_cap()
3846 DP_MAX_LANE_COUNT - DP_DPCD_REV]; in retrieve_link_cap()
[all …]
Ddc_link_ddc.c516 DP_EDP_CONFIGURATION_CAP - DP_DPCD_REV + 1
/Linux-v5.15/drivers/gpu/drm/nouveau/
Dnouveau_dp.c116 dpcd[DP_DPCD_REV] != 0) in nouveau_dp_detect()
152 dpcd[DP_DPCD_REV]); in nouveau_dp_detect()
/Linux-v5.15/drivers/gpu/drm/msm/dp/
Ddp_panel.c30 u32 offset = DP_DPCD_REV; in dp_panel_read_dpcd()
69 link_info->revision = dpcd[DP_DPCD_REV]; in dp_panel_read_dpcd()
93 if (dp_panel->dfp_present && (dpcd[DP_DPCD_REV] > 0x10)) { in dp_panel_read_dpcd()
/Linux-v5.15/include/drm/
Ddrm_dp_helper.h114 #define DP_DPCD_REV 0x000 macro
1725 return dpcd[DP_DPCD_REV] >= 0x11 && in drm_dp_enhanced_frame_cap()
1732 return dpcd[DP_DPCD_REV] >= 0x11 && in drm_dp_fast_training_cap()
1739 return dpcd[DP_DPCD_REV] >= 0x12 && in drm_dp_tps3_supported()
1746 return dpcd[DP_DPCD_REV] >= 0x14 && in drm_dp_tps4_supported()
1753 return (dpcd[DP_DPCD_REV] >= 0x14) ? DP_TRAINING_PATTERN_MASK_1_4 : in drm_dp_training_pattern_mask()
/Linux-v5.15/drivers/gpu/drm/gma500/
Dcdv_intel_dp.c330 if (intel_dp->dpcd[DP_DPCD_REV] >= 0x11) { in cdv_intel_dp_max_lane_count()
1080 if (intel_dp->dpcd[DP_DPCD_REV] >= 0x11 && in cdv_intel_dp_mode_set()
1116 if (intel_dp->dpcd[DP_DPCD_REV] < 0x11) in cdv_intel_dp_sink_dpms()
1678 if (intel_dp->dpcd[DP_DPCD_REV] != 0) in cdv_dp_detect()
2074 ret = cdv_intel_dp_aux_native_read(gma_encoder, DP_DPCD_REV, in cdv_intel_dp_init()
/Linux-v5.15/drivers/gpu/drm/bridge/analogix/
Danalogix-anx6345.c134 err = drm_dp_dpcd_read(&anx6345->aux, DP_DPCD_REV, in anx6345_dp_link_training()
151 if (anx6345->dpcd[DP_DPCD_REV] >= 0x11) { in anx6345_dp_link_training()
Danalogix-anx78xx.c646 err = drm_dp_dpcd_read(&anx78xx->aux, DP_DPCD_REV, in anx78xx_dp_link_training()
663 if (anx78xx->dpcd[DP_DPCD_REV] >= 0x11) { in anx78xx_dp_link_training()
/Linux-v5.15/drivers/gpu/drm/tegra/
Ddp.c178 err = drm_dp_dpcd_read(aux, DP_DPCD_REV, dpcd, sizeof(dpcd)); in drm_dp_link_probe()
182 link->revision = dpcd[DP_DPCD_REV]; in drm_dp_link_probe()
/Linux-v5.15/drivers/gpu/drm/amd/amdgpu/
Datombios_dp.c338 if (dig_connector->dpcd[DP_DPCD_REV] > 0x10) { in amdgpu_atombios_dp_ds_ports()
355 ret = drm_dp_dpcd_read(&amdgpu_connector->ddc_bus->aux, DP_DPCD_REV, in amdgpu_atombios_dp_get_dpcd()
/Linux-v5.15/drivers/gpu/drm/msm/edp/
Dedp_ctrl.c974 if (ctrl->dpcd[DP_DPCD_REV] >= 0x11) { in edp_ctrl_on_worker()
1037 if (ctrl->dpcd[DP_DPCD_REV] >= 0x11) { in edp_ctrl_off_worker()
1223 if (drm_dp_dpcd_read(ctrl->drm_aux, DP_DPCD_REV, ctrl->dpcd, in msm_edp_ctrl_panel_connected()
/Linux-v5.15/drivers/gpu/drm/i915/display/
Dintel_dp.c1811 return intel_dp->dpcd[DP_DPCD_REV] == 0x11 && in downstream_hpd_needs_d0()
1865 if (intel_dp->dpcd[DP_DPCD_REV] < 0x11) in intel_dp_set_power()
1926 if (intel_dp->dpcd[DP_DPCD_REV] == 0) in intel_dp_sync_state()
2255 if (intel_dp->dpcd[DP_DPCD_REV] < 0x13) in intel_dp_configure_protocol_converter()
2342 if (intel_dp->dpcd[DP_DPCD_REV] >= 0x14 || in intel_dp_get_dsc_sink_cap()
2432 drm_WARN_ON(&dev_priv->drm, intel_dp->dpcd[DP_DPCD_REV] != 0); in intel_edp_init_dpcd()
3344 link_status[DP_DPCD_REV]); in intel_dp_process_phy_request()
3830 if (intel_dp->dpcd[DP_DPCD_REV] < 0x11) in intel_dp_check_device_service_irq()
3853 if (intel_dp->dpcd[DP_DPCD_REV] < 0x11) in intel_dp_check_link_service_irq()
3977 if (intel_dp->dpcd[DP_DPCD_REV] >= 0x11) { in intel_dp_detect_dpcd()
Dintel_lspcon.c211 if (drm_dp_dpcd_readb(&lspcon_to_intel_dp(lspcon)->aux, DP_DPCD_REV, in lspcon_wake_native_aux_ch()
Dintel_dp_link_training.c545 if (intel_dp->dpcd[DP_DPCD_REV] >= DP_DPCD_REV_14) in intel_dp_link_training_clock_recovery()
Dintel_display_debugfs.c675 seq_printf(m, "\tDPCD rev: %x\n", intel_dp->dpcd[DP_DPCD_REV]); in intel_dp_info()
/Linux-v5.15/drivers/gpu/drm/radeon/
Datombios_dp.c393 ret = drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, DP_DPCD_REV, msg, in radeon_dp_getdpcd()
Dradeon_dp_mst.c664 if (dig_connector->dpcd[DP_DPCD_REV] < 0x12) in radeon_dp_mst_probe()
/Linux-v5.15/drivers/gpu/drm/bridge/
Dtc358767.c673 ret = drm_dp_dpcd_read(&tc->aux, DP_DPCD_REV, tc->link.dpcd, in tc_get_display_props()
678 revision = tc->link.dpcd[DP_DPCD_REV]; in tc_get_display_props()
/Linux-v5.15/drivers/gpu/drm/rockchip/
Dcdn-dp-core.c371 ret = cdn_dp_dpcd_read(dp, DP_DPCD_REV, dp->dpcd, in cdn_dp_get_sink_capability()
/Linux-v5.15/drivers/gpu/drm/xlnx/
Dzynqmp_dp.c758 if (dp->dpcd[DP_DPCD_REV] >= DP_V1_2 && in zynqmp_dp_link_train_ce()
/Linux-v5.15/drivers/gpu/drm/bridge/cadence/
Dcdns-mhdp8546-core.c1422 addr = DP_DPCD_REV; in cdns_mhdp_link_up()