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Searched refs:DP_LANE_COUNT_SET (Results 1 – 14 of 14) sorted by relevance

/linux-6.15/drivers/gpu/drm/amd/display/dc/link/protocols/
H A Dlink_dp_training_fixed_vs_pe_retimer.c268 core_link_write_dpcd(link, DP_LANE_COUNT_SET, in dp_perform_fixed_vs_pe_training_sequence()
295 DP_LANE_COUNT_SET, in dp_perform_fixed_vs_pe_training_sequence()
H A Dlink_dp_training.c1120 status = core_link_write_dpcd(link, DP_LANE_COUNT_SET, in dpcd_set_link_settings()
1159 DP_LANE_COUNT_SET, in dpcd_set_link_settings()
1169 DP_LANE_COUNT_SET, in dpcd_set_link_settings()
1543 DP_LANE_COUNT_SET, in dp_transition_to_video_idle()
H A Dlink_dp_training_dpia.c965 core_link_write_dpcd(link, DP_LANE_COUNT_SET, &data, 1); in dpia_training_abort()
H A Dlink_edp_panel_control.c350 core_link_read_dpcd(link, DP_LANE_COUNT_SET, in edp_is_ilr_optimization_required()
/linux-6.15/drivers/gpu/drm/nouveau/
H A Dnouveau_dp.c392 if (drm_dp_dpcd_readb(aux, DP_LANE_COUNT_SET, &tmp) == 1) { in nouveau_dp_train_link()
394 drm_dp_dpcd_writeb(aux, DP_LANE_COUNT_SET, tmp); in nouveau_dp_train_link()
/linux-6.15/drivers/gpu/drm/bridge/analogix/
H A Danalogix_dp_core.c164 ret = drm_dp_dpcd_readb(&dp->aux, DP_LANE_COUNT_SET, &data); in analogix_dp_enable_rx_to_enhanced_mode()
169 ret = drm_dp_dpcd_writeb(&dp->aux, DP_LANE_COUNT_SET, in analogix_dp_enable_rx_to_enhanced_mode()
173 ret = drm_dp_dpcd_writeb(&dp->aux, DP_LANE_COUNT_SET, in analogix_dp_enable_rx_to_enhanced_mode()
/linux-6.15/drivers/gpu/drm/amd/amdgpu/
H A Datombios_dp.c563 drm_dp_dpcd_writeb(dp_info->aux, DP_LANE_COUNT_SET, tmp); in amdgpu_atombios_dp_link_train_init()
/linux-6.15/drivers/gpu/drm/radeon/
H A Datombios_dp.c619 drm_dp_dpcd_writeb(dp_info->aux, DP_LANE_COUNT_SET, tmp); in radeon_dp_link_train_init()
/linux-6.15/include/drm/display/
H A Ddrm_dp.h572 #define DP_LANE_COUNT_SET 0x101 macro
/linux-6.15/drivers/gpu/drm/amd/display/dc/link/
H A Dlink_detection.c532 DP_LANE_COUNT_SET, in read_current_link_settings_on_detect()
/linux-6.15/drivers/gpu/drm/i915/display/
H A Dintel_dp_link_training.c741 drm_dp_dpcd_writeb(&intel_dp->aux, DP_LANE_COUNT_SET, lane_count); in intel_dp_link_training_set_bw()
/linux-6.15/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm_mst_types.c1768 drm_dp_dpcd_read(aux, DP_LANE_COUNT_SET, &lane_count.raw, 1) != 1 || in dp_get_link_current_set_bw()
/linux-6.15/drivers/gpu/drm/xlnx/
H A Dzynqmp_dp.c902 ret = drm_dp_dpcd_writeb(&dp->aux, DP_LANE_COUNT_SET, aux_lane_cnt); in zynqmp_dp_setup()
/linux-6.15/drivers/gpu/drm/mediatek/
H A Dmtk_dp.c1604 drm_dp_dpcd_writeb(&mtk_dp->aux, DP_LANE_COUNT_SET, in mtk_dp_train_setting()