| /linux/include/drm/display/ |
| H A D | drm_dp_helper.h | 155 return dpcd[DP_DPCD_REV] >= 0x11 && in drm_dp_enhanced_frame_cap()
162 return dpcd[DP_DPCD_REV] >= 0x13 && in drm_dp_post_lt_adj_req_supported()
169 return dpcd[DP_DPCD_REV] >= 0x11 && in drm_dp_fast_training_cap()
176 return dpcd[DP_DPCD_REV] >= 0x12 && in drm_dp_tps3_supported()
183 return dpcd[DP_DPCD_REV] >= 0x11 || in drm_dp_max_downspread()
190 return dpcd[DP_DPCD_REV] >= 0x14 && in drm_dp_tps4_supported()
197 return (dpcd[DP_DPCD_REV] >= 0x14) ? DP_TRAINING_PATTERN_MASK_1_4 : in drm_dp_training_pattern_mask()
|
| H A D | drm_dp.h | 107 #define DP_DPCD_REV 0x000 macro
|
| /linux/drivers/gpu/drm/gma500/ |
| H A D | cdv_intel_dp.c | 327 if (intel_dp->dpcd[DP_DPCD_REV] >= 0x11) { in cdv_intel_dp_max_lane_count()
1075 if (intel_dp->dpcd[DP_DPCD_REV] >= 0x11 && in cdv_intel_dp_mode_set()
1111 if (intel_dp->dpcd[DP_DPCD_REV] < 0x11) in cdv_intel_dp_sink_dpms()
1673 if (intel_dp->dpcd[DP_DPCD_REV] != 0) in cdv_dp_detect()
2067 ret = cdv_intel_dp_aux_native_read(gma_encoder, DP_DPCD_REV, in cdv_intel_dp_init()
|
| /linux/drivers/gpu/drm/nouveau/ |
| H A D | nouveau_dp.c | 101 if (connector->connector_type == DRM_MODE_CONNECTOR_eDP && dpcd[DP_DPCD_REV] >= 0x13) { in nouveau_dp_probe_dpcd()
264 NV_DEBUG(drm, "sink dpcd version: 0x%02x\n", dpcd[DP_DPCD_REV]); in nouveau_dp_detect()
|
| /linux/drivers/gpu/drm/bridge/analogix/ |
| H A D | analogix-anx6345.c | 133 err = drm_dp_dpcd_read(&anx6345->aux, DP_DPCD_REV, in anx6345_dp_link_training()
146 drm_dp_link_power_up(&anx6345->aux, anx6345->dpcd[DP_DPCD_REV]); in anx6345_dp_link_training()
|
| H A D | analogix-anx78xx.c | 646 err = drm_dp_dpcd_read(&anx78xx->aux, DP_DPCD_REV, in anx78xx_dp_link_training()
659 drm_dp_link_power_up(&anx78xx->aux, anx78xx->dpcd[DP_DPCD_REV]); in anx78xx_dp_link_training()
|
| /linux/drivers/gpu/drm/tegra/ |
| H A D | dp.c | 178 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/drivers/gpu/drm/amd/amdgpu/ |
| H A D | atombios_dp.c | 339 if (dig_connector->dpcd[DP_DPCD_REV] > 0x10) { in amdgpu_atombios_dp_ds_ports()
356 ret = drm_dp_dpcd_read(&amdgpu_connector->ddc_bus->aux, DP_DPCD_REV, in amdgpu_atombios_dp_get_dpcd()
|
| /linux/drivers/gpu/drm/i915/display/ |
| H A D | intel_dp.c | 3547 return intel_dp->dpcd[DP_DPCD_REV] == 0x11 && in downstream_hpd_needs_d0()
3785 if (intel_dp->dpcd[DP_DPCD_REV] < 0x11) in intel_dp_set_power()
3844 if (crtc_state && intel_dp->dpcd[DP_DPCD_REV] == 0) { in intel_dp_sync_state()
4228 if (intel_dp->dpcd[DP_DPCD_REV] < 0x13) in intel_dp_configure_protocol_converter()
4410 intel_dp_get_dsc_sink_cap(intel_dp->dpcd[DP_DPCD_REV], in intel_dp_detect_dsc_caps()
4583 drm_WARN_ON(display->drm, intel_dp->dpcd[DP_DPCD_REV] != 0); in intel_edp_init_dpcd()
5658 if (intel_dp->dpcd[DP_DPCD_REV] < 0x11) in intel_dp_check_device_service_irq()
5683 if (intel_dp->dpcd[DP_DPCD_REV] < 0x11) in intel_dp_check_link_service_irq()
5799 if (intel_dp->dpcd[DP_DPCD_REV] >= 0x11) { in intel_dp_detect_dpcd()
|
| H A D | intel_lspcon.c | 249 if (drm_dp_dpcd_readb(&lspcon_to_intel_dp(lspcon)->aux, DP_DPCD_REV, in lspcon_wake_native_aux_ch()
|
| H A D | intel_dp_test.c | 332 intel_dp->dpcd[DP_DPCD_REV]); in intel_dp_process_phy_request()
|
| H A D | intel_dp_mst.c | 1631 intel_dp_get_dsc_sink_cap(dpcd_caps[DP_DPCD_REV], in intel_dp_mst_read_decompression_port_dsc_caps()
|
| /linux/drivers/gpu/drm/radeon/ |
| H A D | atombios_dp.c | 388 ret = drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, DP_DPCD_REV, msg, in radeon_dp_getdpcd()
|
| /linux/drivers/gpu/drm/xlnx/ |
| H A D | zynqmp_dp.c | 835 if (dp->dpcd[DP_DPCD_REV] >= DP_V1_2 && in zynqmp_dp_link_train_ce()
1843 if (dp->dpcd[DP_DPCD_REV] < 0x12) { in zynqmp_dp_set_test_pattern()
|
| /linux/drivers/gpu/drm/bridge/ |
| H A D | tc358767.c | 843 ret = drm_dp_dpcd_read(&tc->aux, DP_DPCD_REV, tc->link.dpcd, in tc_get_display_props()
848 revision = tc->link.dpcd[DP_DPCD_REV]; in tc_get_display_props()
|
| H A D | ite-it6505.c | 2511 it6505_get_dpcd(it6505, DP_DPCD_REV, it6505->dpcd, in it6505_irq_hpd()
|
| /linux/drivers/gpu/drm/rockchip/ |
| H A D | cdn-dp-core.c | 350 ret = cdn_dp_dpcd_read(dp, DP_DPCD_REV, dp->dpcd, in cdn_dp_get_sink_capability()
|
| /linux/drivers/gpu/drm/amd/display/dc/link/ |
| H A D | link_detection.c | 320 DP_EDP_CONFIGURATION_CAP - DP_DPCD_REV + 1
|
| H A D | link_dpms.c | 1615 DP_DPCD_REV, in write_128b_132b_sst_payload_allocation_table()
|
| /linux/drivers/gpu/drm/display/ |
| H A D | drm_dp_tunnel.c | 890 err = drm_dp_dpcd_probe(tunnel_iter->aux, DP_DPCD_REV); in update_group_available_bw()
|
| H A D | drm_dp_mst_topology.c | 3620 if (dpcd[DP_DPCD_REV] < DP_DPCD_REV_12) in drm_dp_read_mst_cap()
6168 if (dpcd_ext[DP_DPCD_REV] >= DP_DPCD_REV_14 && in drm_dp_mst_dsc_aux_for_port()
|
| /linux/drivers/gpu/drm/amd/display/amdgpu_dm/ |
| H A D | amdgpu_dm_mst_types.c | 536 ret = drm_dp_dpcd_readb(&port->aux, DP_DPCD_REV, &dpcd_rev); in dm_dp_mst_detect()
|
| /linux/drivers/gpu/drm/bridge/synopsys/ |
| H A D | dw-dp.c | 537 link->revision = link->dpcd[DP_DPCD_REV]; in dw_dp_link_parse()
|
| /linux/drivers/gpu/drm/bridge/cadence/ |
| H A D | cdns-mhdp8546-core.c | 1370 addr = DP_DPCD_REV; in cdns_mhdp_link_up()
|