Searched refs:DP_MAX_LANE_COUNT (Results 1 – 10 of 10) sorted by relevance
| /Linux-v5.10/include/drm/ |
| D | drm_dp_helper.h | 120 #define DP_MAX_LANE_COUNT 0x002 macro
1399 return dpcd[DP_MAX_LANE_COUNT] & DP_MAX_LANE_COUNT_MASK; in drm_dp_max_lane_count()
1406 (dpcd[DP_MAX_LANE_COUNT] & DP_ENHANCED_FRAME_CAP); in drm_dp_enhanced_frame_cap()
1420 dpcd[DP_MAX_LANE_COUNT] & DP_TPS3_SUPPORTED; in drm_dp_tps3_supported()
|
| /Linux-v5.10/drivers/gpu/drm/nouveau/ |
| D | nouveau_dp.c | 148 dpcd[DP_MAX_LANE_COUNT] & DP_MAX_LANE_COUNT_MASK; in nouveau_dp_detect()
|
| /Linux-v5.10/drivers/gpu/drm/msm/dp/ |
| D | dp_panel.c | 74 link_info->num_lanes = dpcd[DP_MAX_LANE_COUNT] & DP_MAX_LANE_COUNT_MASK; in dp_panel_read_dpcd()
|
| /Linux-v5.10/drivers/gpu/drm/amd/amdgpu/ |
| D | atombios_dp.c | 740 if (drm_dp_dpcd_readb(&amdgpu_connector->ddc_bus->aux, DP_MAX_LANE_COUNT, &tmp) in amdgpu_atombios_dp_link_train()
|
| /Linux-v5.10/drivers/gpu/drm/radeon/ |
| D | atombios_dp.c | 830 if (drm_dp_dpcd_readb(&radeon_connector->ddc_bus->aux, DP_MAX_LANE_COUNT, &tmp) in radeon_dp_link_train()
|
| /Linux-v5.10/drivers/gpu/drm/bridge/analogix/ |
| D | analogix_dp_core.c | 195 ret = drm_dp_dpcd_readb(&dp->aux, DP_MAX_LANE_COUNT, &data); in analogix_dp_is_enhanced_mode_available()
636 drm_dp_dpcd_readb(&dp->aux, DP_MAX_LANE_COUNT, &data); in analogix_dp_get_max_rx_lane_count()
|
| /Linux-v5.10/drivers/gpu/drm/amd/display/dc/core/ |
| D | dc_link_dp.c | 3496 if (dpcd_data[DP_MAX_LANE_COUNT - DP_DPCD_REV] == 0) in retrieve_link_cap()
3515 DP_MAX_LANE_COUNT - DP_DPCD_REV]; in retrieve_link_cap()
3640 if (dpcd_data[DP_MAX_LANE_COUNT - DP_DPCD_REV] == 0) in dp_overwrite_extended_receiver_cap()
3655 DP_MAX_LANE_COUNT - DP_DPCD_REV]; in dp_overwrite_extended_receiver_cap()
|
| /Linux-v5.10/drivers/gpu/drm/gma500/ |
| D | cdv_intel_dp.c | 331 max_lane_count = intel_dp->dpcd[DP_MAX_LANE_COUNT] & 0x1f; in cdv_intel_dp_max_lane_count()
1081 (intel_dp->dpcd[DP_MAX_LANE_COUNT] & DP_ENHANCED_FRAME_CAP)) { in cdv_intel_dp_mode_set()
|
| /Linux-v5.10/drivers/gpu/drm/bridge/ |
| D | ti-sn65dsi86.c | 661 ret = drm_dp_dpcd_readb(&pdata->aux, DP_MAX_LANE_COUNT, &data); in ti_sn_get_max_lanes()
|
| /Linux-v5.10/drivers/gpu/drm/xlnx/ |
| D | zynqmp_dp.c | 765 dp->dpcd[DP_MAX_LANE_COUNT] & DP_TPS3_SUPPORTED) in zynqmp_dp_link_train_ce()
|
