[ 63.036260] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00101012 [ 63.036270] [drm:intel_hpd_irq_handler] digital hpd port B - long [ 63.036275] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0 [ 63.036335] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long [ 63.036345] [drm:intel_display_power_get] enabling always-on [ 63.037322] [drm:intel_dp_get_dpcd] DPCD: 11 0a 82 01 01 03 01 81 00 01 04 01 0f 00 00 [ 63.037333] [drm:intel_dp_print_rates] source rates: 162000,270000,540000, [ 63.037340] [drm:intel_dp_print_rates] sink rates: 162000,270000, [ 63.037346] [drm:intel_dp_print_rates] common rates: 162000,270000, [ 63.039055] [drm:intel_dp_probe_oui] Sink OUI: 000000 [ 63.039832] [drm:intel_dp_probe_oui] Branch OUI: 001cf8 [ 63.039838] [drm:intel_display_power_put] disabling always-on [ 63.039850] [drm:i915_hotplug_work_func] running encoder hotplug functions [ 63.039855] [drm:i915_hotplug_work_func] Connector DP-1 (pin 4) received hotplug event. [ 63.039859] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 4) received hotplug event. [ 63.039863] [drm:intel_dp_detect] [CONNECTOR:33:DP-1] [ 63.039867] [drm:intel_display_power_get] enabling always-on [ 63.040743] [drm:intel_dp_get_dpcd] DPCD: 11 0a 82 01 01 03 01 81 00 01 04 01 0f 00 00 [ 63.040750] [drm:intel_dp_print_rates] source rates: 162000,270000,540000, [ 63.040753] [drm:intel_dp_print_rates] sink rates: 162000,270000, [ 63.040757] [drm:intel_dp_print_rates] common rates: 162000,270000, [ 63.043903] [drm:intel_dp_probe_oui] Sink OUI: 000000 [ 63.044653] [drm:intel_dp_probe_oui] Branch OUI: 001cf8 [ 63.047483] [drm:drm_dp_i2c_do_msg] native defer [ 63.048591] [drm:drm_dp_i2c_do_msg] native defer[drm:drm_dp_i2c_do_msg] native defer [ 63.051134] [drm:drm_dp_i2c_do_msg] native defer[drm:drm_dp_i2c_do_msg] native defer [ 63.053650] [drm:drm_dp_i2c_do_msg] native defer[drm:drm_dp_i2c_do_msg] native defer [ 63.056204] [drm:drm_dp_i2c_do_msg] native defer[drm:drm_dp_i2c_do_msg] native defer [ 63.058754] [drm:drm_dp_i2c_do_msg] native defer[drm:drm_dp_i2c_do_msg] native defer [ 63.061321] [drm:drm_dp_i2c_do_msg] native defer[drm:drm_dp_i2c_do_msg] native defer [ 63.063832] [drm:drm_dp_i2c_do_msg] native defer[drm:drm_dp_i2c_do_msg] native defer [ 63.066390] [drm:drm_dp_i2c_do_msg] native defer<7>[ 63.067522] [drm:intel_display_power_put] disabling always-on [ 63.067529] [drm:intel_hpd_irq_event] [CONNECTOR:33:DP-1] status updated from disconnected to connected [ 63.067532] [drm:intel_hdmi_detect] [CONNECTOR:39:HDMI-A-1] [ 63.067535] [drm:intel_display_power_get] enabling always-on [ 63.067795] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 63.068084] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 63.068373] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 63.068601] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 63.068605] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 63.068608] [drm:intel_display_power_put] disabling always-on [ 63.068638] [drm:drm_fb_helper_hotplug_event] [ 63.068642] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:VGA-1] [ 63.068646] [drm:intel_crt_detect] [CONNECTOR:30:VGA-1] force=1 [ 63.068649] [drm:intel_display_power_get] enabling always-on [ 63.068659] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40018, result 0 [ 63.068661] [drm:intel_crt_detect] CRT not detected via hotplug [ 63.069167] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 63.069381] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 63.069601] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 63.069823] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 63.069830] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga [ 63.069833] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 63.069837] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1 [ 63.070917] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga [ 63.070919] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0 [ 63.070922] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found] [ 63.070925] [drm:intel_display_power_put] disabling always-on [ 63.070929] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:VGA-1] disconnected [ 63.070933] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-1] [ 63.070936] [drm:intel_dp_detect] [CONNECTOR:33:DP-1] [ 63.070939] [drm:intel_display_power_get] enabling always-on [ 63.071822] [drm:intel_dp_get_dpcd] DPCD: 11 0a 82 01 01 03 01 81 00 01 04 01 0f 00 00 [ 63.071828] [drm:intel_dp_print_rates] source rates: 162000,270000,540000, [ 63.071833] [drm:intel_dp_print_rates] sink rates: 162000,270000, [ 63.071836] [drm:intel_dp_print_rates] common rates: 162000,270000, [ 63.074477] [drm:intel_dp_probe_oui] Sink OUI: 000000 [ 63.075241] [drm:intel_dp_probe_oui] Branch OUI: 001cf8 [ 63.078040] [drm:drm_dp_i2c_do_msg] native defer [ 63.079144] [drm:drm_dp_i2c_do_msg] native defer[drm:drm_dp_i2c_do_msg] native defer [ 63.081609] [drm:drm_dp_i2c_do_msg] native defer[drm:drm_dp_i2c_do_msg] native defer [ 63.084102] [drm:drm_dp_i2c_do_msg] native defer[drm:drm_dp_i2c_do_msg] native defer [ 63.086674] [drm:drm_dp_i2c_do_msg] native defer[drm:drm_dp_i2c_do_msg] native defer [ 63.089226] [drm:drm_dp_i2c_do_msg] native defer[drm:drm_dp_i2c_do_msg] native defer [ 63.091738] [drm:drm_dp_i2c_do_msg] native defer[drm:drm_dp_i2c_do_msg] native defer [ 63.094299] [drm:drm_dp_i2c_do_msg] native defer[drm:drm_dp_i2c_do_msg] native defer [ 63.096807] [drm:drm_dp_i2c_do_msg] native defer<7>[ 63.097958] [drm:intel_display_power_put] disabling always-on [ 63.097980] [drm:drm_edid_to_eld] ELD: no CEA Extension found [ 63.097993] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-1] probed modes : [ 63.098000] [drm:drm_mode_debug_printmodeline] Modeline 43:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x48 0xa [ 63.098004] [drm:drm_mode_debug_printmodeline] Modeline 49:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5 [ 63.098009] [drm:drm_mode_debug_printmodeline] Modeline 50:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa [ 63.098013] [drm:drm_mode_debug_printmodeline] Modeline 52:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa [ 63.098017] [drm:drm_mode_debug_printmodeline] Modeline 53:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 [ 63.098022] [drm:drm_mode_debug_printmodeline] Modeline 54:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5 [ 63.098026] [drm:drm_mode_debug_printmodeline] Modeline 44:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 63.098030] [drm:drm_mode_debug_printmodeline] Modeline 45:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa [ 63.098034] [drm:drm_mode_debug_printmodeline] Modeline 46:"640x480" 73 31500 640 664 704 832 480 489 491 520 0x40 0xa [ 63.098038] [drm:drm_mode_debug_printmodeline] Modeline 47:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa [ 63.098042] [drm:drm_mode_debug_printmodeline] Modeline 48:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6 [ 63.098046] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-1] [ 63.098049] [drm:intel_hdmi_detect] [CONNECTOR:39:HDMI-A-1] [ 63.098051] [drm:intel_display_power_get] enabling always-on [ 63.098277] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 63.098508] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 63.098733] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 63.098958] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 63.098962] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 63.098965] [drm:intel_display_power_put] disabling always-on [ 63.098968] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-1] disconnected [ 63.098975] [drm:drm_setup_crtcs] [ 63.098979] [drm:drm_enable_connectors] connector 30 enabled? no [ 63.098981] [drm:drm_enable_connectors] connector 33 enabled? yes [ 63.098984] [drm:drm_enable_connectors] connector 39 enabled? no [ 63.098987] [drm:intel_fb_initial_config] connector VGA-1 not enabled, skipping [ 63.098990] [drm:intel_fb_initial_config] connector DP-1 has no encoder or crtc, skipping [ 63.098992] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping [ 63.098995] [drm:intel_fb_initial_config] fallback: Not all outputs enabled [ 63.098997] [drm:intel_fb_initial_config] Enabled: 0, detected: 1 [ 63.098999] [drm:intel_fb_initial_config] Not using firmware configuration [ 63.099003] [drm:drm_target_preferred] looking for cmdline mode on connector 33 [ 63.099006] [drm:drm_target_preferred] looking for preferred mode on connector 33 0 [ 63.099008] [drm:drm_target_preferred] found mode 1024x768 [ 63.099011] [drm:drm_setup_crtcs] picking CRTCs for 8192x8192 config [ 63.099016] [drm:drm_setup_crtcs] desired mode 1024x768 set on crtc 20 (0,0) [ 63.099062] [drm:intel_crtc_set_config] [CRTC:20] [FB:42] #connectors=1 (x y) (0 0) [ 63.099066] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set [ 63.099069] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set [ 63.099073] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 63.099078] [drm:drm_mode_debug_printmodeline] Modeline 51:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x48 0xa [ 63.099081] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=0 [ 63.099085] [drm:intel_modeset_stage_output_state] [CONNECTOR:33:DP-1] encoder changed, full mode switch [ 63.099089] [drm:intel_modeset_stage_output_state] [CONNECTOR:33:DP-1] to [CRTC:20] [ 63.099092] [drm:intel_modeset_stage_output_state] [ENCODER:32:TMDS-32] crtc changed, full mode switch [ 63.099096] [drm:intel_modeset_stage_output_state] [CRTC:20] enabled, full mode switch [ 63.099101] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 63.099106] [drm:connected_sink_compute_bpp] [CONNECTOR:33:DP-1] checking for sink bpp constrains [ 63.099111] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 65000KHz [ 63.099120] [drm:intel_dp_compute_config] DP link bw 06 lane count 2 clock 162000 bpp 24 [ 63.099122] [drm:intel_dp_compute_config] DP link bw required 156000 available 259200 [ 63.099126] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0 [ 63.099130] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A [ 63.099132] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 63.099134] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 63.099138] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 63.099142] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 2524349, gmch_n: 4194304, link_m: 105181, link_n: 262144, tu: 64 [ 63.099145] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 63.099147] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 [ 63.099149] [drm:intel_dump_pipe_config] requested mode: [ 63.099154] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x48 0xa [ 63.099156] [drm:intel_dump_pipe_config] adjusted mode: [ 63.099161] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x48 0xa [ 63.099165] [drm:intel_dump_crtc_timings] crtc timings: 65000 1024 1048 1184 1344 768 771 777 806, type: 0x48 flags: 0xa [ 63.099167] [drm:intel_dump_pipe_config] port clock: 162000 [ 63.099170] [drm:intel_dump_pipe_config] pipe src size: 1024x768 [ 63.099173] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 63.099176] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 63.099178] [drm:intel_dump_pipe_config] ips: 0 [ 63.099180] [drm:intel_dump_pipe_config] double wide: 0 [ 63.099187] [drm:intel_display_power_get] enabling always-on [ 63.099190] [drm:intel_display_power_get] enabling display [ 63.099194] [drm:hsw_set_power_well] Enabling power well [ 63.100982] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.105688] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.106944] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.108203] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.109530] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.110789] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.112095] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up [ 63.115000] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.116257] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.117502] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.118745] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.119989] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.121237] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.122510] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up [ 63.125469] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.126726] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.127976] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.129237] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.130482] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.131735] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.133014] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up [ 63.135937] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.137202] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.138454] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.139705] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.140959] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.142227] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.143509] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up [ 63.146464] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.147734] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.148990] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.150257] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.151510] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.152762] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.154056] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up [ 63.156963] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.158263] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.159516] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.160768] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.162029] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.163275] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.164561] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up [ 63.167485] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.168743] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.170002] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.171262] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.172517] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.173787] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 63.175071] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up [ 63.175490] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting [ 63.177651] [drm:intel_connector_check_state] [CONNECTOR:33:DP-1] [ 63.177656] [drm:check_encoder_state] [ENCODER:31:DAC-31] [ 63.177659] [drm:check_encoder_state] [ENCODER:32:TMDS-32] [ 63.177662] [drm:check_encoder_state] [ENCODER:34:DP MST-34] [ 63.177664] [drm:check_encoder_state] [ENCODER:35:DP MST-35] [ 63.177666] [drm:check_encoder_state] [ENCODER:36:DP MST-36] [ 63.177668] [drm:check_crtc_state] [CRTC:20] [ 63.177694] [drm:check_crtc_state] [CRTC:24] [ 63.177701] [drm:check_crtc_state] [CRTC:28] [ 63.177706] [drm:check_shared_dpll_state] WRPLL 1 [ 63.177709] [drm:check_shared_dpll_state] WRPLL 2 [ 63.177715] [drm:intel_crtc_set_config] [CRTC:24] [NOFB] [ 63.177719] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:24], mode_changed=0, fb_changed=0 [ 63.177724] [drm:intel_modeset_stage_output_state] [CONNECTOR:33:DP-1] to [CRTC:20] [ 63.177729] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0 [ 63.177733] [drm:intel_crtc_set_config] [CRTC:28] [NOFB] [ 63.177736] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:28], mode_changed=0, fb_changed=0 [ 63.177739] [drm:intel_modeset_stage_output_state] [CONNECTOR:33:DP-1] to [CRTC:20] [ 63.177743] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0 [ 70.751065] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00101012 [ 70.751075] [drm:intel_hpd_irq_handler] digital hpd port B - long [ 70.751080] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 4 - cnt: 0 [ 70.751148] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long [ 70.751208] [drm:i915_hotplug_work_func] running encoder hotplug functions [ 70.751217] [drm:i915_hotplug_work_func] Connector DP-1 (pin 4) received hotplug event. [ 70.751222] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 4) received hotplug event. [ 70.751230] [drm:intel_dp_detect] [CONNECTOR:33:DP-1] [ 70.751246] [drm:intel_hpd_irq_event] [CONNECTOR:33:DP-1] status updated from connected to disconnected [ 70.751252] [drm:intel_hdmi_detect] [CONNECTOR:39:HDMI-A-1] [ 70.751479] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 70.751692] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 70.751928] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 70.752158] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 70.752167] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 70.752208] [drm:drm_fb_helper_hotplug_event] [ 70.752214] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:VGA-1] [ 70.752218] [drm:intel_crt_detect] [CONNECTOR:30:VGA-1] force=1 [ 70.752230] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40018, result 0 [ 70.752233] [drm:intel_crt_detect] CRT not detected via hotplug [ 70.752455] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 70.752667] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 70.752956] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 70.753189] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1) [ 70.753194] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga [ 70.753197] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 70.753202] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1 [ 70.754316] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga [ 70.754319] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0 [ 70.754322] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found] [ 70.754328] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:VGA-1] disconnected [ 70.754333] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-1] [ 70.754338] [drm:intel_dp_detect] [CONNECTOR:33:DP-1] [ 70.754349] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-1] disconnected [ 70.754359] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-1] [ 70.754362] [drm:intel_hdmi_detect] [CONNECTOR:39:HDMI-A-1] [ 70.754613] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 70.754829] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 70.755042] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 70.755470] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 70.755475] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 70.755481] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-1] disconnected [ 70.755492] [drm:drm_setup_crtcs] [ 70.755497] [drm:drm_enable_connectors] connector 30 enabled? no [ 70.755500] [drm:drm_enable_connectors] connector 33 enabled? no [ 70.755503] [drm:drm_enable_connectors] connector 39 enabled? no [ 70.755507] [drm:intel_fb_initial_config] connector VGA-1 not enabled, skipping [ 70.755511] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping [ 70.755514] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping [ 70.755517] [drm:intel_fb_initial_config] Not using firmware configuration [ 70.755522] [drm:drm_setup_crtcs] picking CRTCs for 8192x8192 config [ 70.755615] [drm:intel_crtc_set_config] [CRTC:20] [NOFB] [ 70.755621] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=0 [ 70.755626] [drm:intel_modeset_stage_output_state] [CONNECTOR:33:DP-1] to [NOCRTC] [ 70.755629] [drm:intel_modeset_stage_output_state] [CONNECTOR:33:DP-1] encoder changed, full mode switch [ 70.755633] [drm:intel_modeset_stage_output_state] [ENCODER:32:TMDS-32] crtc changed, full mode switch [ 70.755640] [drm:intel_modeset_stage_output_state] [CRTC:20] disabled, full mode switch [ 70.755646] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1 [ 70.770571] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7015003f [ 70.770584] [drm:intel_dp_sink_dpms] failed to disable sink power state [ 70.770618] [drm:intel_display_power_put] disabling display [ 70.770623] [drm:hsw_set_power_well] Requesting to disable the power well [ 70.770626] [drm:intel_display_power_put] disabling always-on [ 70.770636] [drm:check_encoder_state] [ENCODER:31:DAC-31] [ 70.770640] [drm:check_encoder_state] [ENCODER:32:TMDS-32] [ 70.770644] [drm:check_encoder_state] [ENCODER:34:DP MST-34] [ 70.770647] [drm:check_encoder_state] [ENCODER:35:DP MST-35] [ 70.770650] [drm:check_encoder_state] [ENCODER:36:DP MST-36] [ 70.770653] [drm:check_crtc_state] [CRTC:20] [ 70.770657] [drm:check_crtc_state] [CRTC:24] [ 70.770660] [drm:check_crtc_state] [CRTC:28] [ 70.770664] [drm:check_shared_dpll_state] WRPLL 1 [ 70.770668] [drm:check_shared_dpll_state] WRPLL 2 [ 70.770676] [drm:intel_crtc_set_config] [CRTC:24] [NOFB] [ 70.770682] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:24], mode_changed=0, fb_changed=0 [ 70.770692] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0 [ 70.770698] [drm:intel_crtc_set_config] [CRTC:28] [NOFB] [ 70.770702] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:28], mode_changed=0, fb_changed=0 [ 70.770708] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0