Attachment 111354 Details for Bug 87733 – dmesg

dmesg

dmesg_bsw01_gem_pwrite_pread_1226.txt (text/plain), 124.87 KB, created by lu hua on 2014-12-26 05:26:14 UTC

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Creator: lu hua

Created: 2014-12-26 05:26:14 UTC

Size: 124.87 KB

patch

obsolete

>[  101.058176] gem_pwrite_pread: starting subtest snooped-pwrite-blt-cpu_mmap-performance
>[  101.895580] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  101.895597] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  108.915910] [drm:intel_dp_detect] [CONNECTOR:29:eDP-1]
>[  108.951902] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  108.951916] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  108.987905] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  109.029908] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  112.034051] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  112.034068] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  117.063136] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  117.063167] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  117.063173] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  117.063228] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  117.086326] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  117.086338] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  117.086344] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  117.086351] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  117.098657] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  117.098666] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  117.110270] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  117.213019] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  117.213025] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  117.213030] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  117.213057] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  117.236328] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  117.236338] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  117.236343] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  117.236347] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  117.248656] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  117.248662] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  117.260274] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  118.756567] [drm:i915_hangcheck_elapsed [i915]] *ERROR* Hangcheck timer elapsed... blitter ring idle
>[  119.060366] [drm:intel_dp_detect] [CONNECTOR:29:eDP-1]
>[  119.094359] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  119.094377] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  119.128364] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  119.172366] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  122.174508] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  122.174525] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  124.715336] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[  124.715351] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[  124.715359] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[  124.715367] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  124.715377] [drm:intel_crtc_set_config] [CRTC:13] [FB:39] #connectors=1 (x y) (0 0)
>[  124.715385] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0
>[  124.715391] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[  124.715397] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  124.715405] [drm:connected_sink_compute_bpp] [CONNECTOR:29:eDP-1] checking for sink bpp constrains
>[  124.715416] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  124.715434] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  124.715438] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  124.715446] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  124.715453] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[  124.715456] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  124.715460] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  124.715466] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  124.715472] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  124.715477] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  124.715481] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  124.715484] [drm:intel_dump_pipe_config] requested mode:
>[  124.715493] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  124.715497] [drm:intel_dump_pipe_config] adjusted mode:
>[  124.715504] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  124.715511] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  124.715514] [drm:intel_dump_pipe_config] port clock: 270000
>[  124.715518] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  124.715523] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  124.715528] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  124.715532] [drm:intel_dump_pipe_config] ips: 0
>[  124.715535] [drm:intel_dump_pipe_config] double wide: 0
>[  124.715542] [drm:intel_crtc_set_config] [CRTC:18] [NOFB]
>[  124.715550] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=0, fb_changed=0
>[  124.715555] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[  124.715561] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  125.255794] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  125.255821] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  125.255827] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  125.256076] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  125.279803] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  125.279813] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  125.279820] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  125.279826] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  125.292037] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  125.292044] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  125.303645] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  125.405827] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  125.405840] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  125.405847] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  125.405902] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  125.429734] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  125.429746] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  125.429752] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  125.429758] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  125.441916] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  125.441925] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  125.453650] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  127.101346] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  127.101375] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  127.101393] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  127.101483] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  127.124801] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  127.124814] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  127.124820] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  127.124827] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  127.137117] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  127.137124] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  127.148731] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  127.251140] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  127.251149] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  127.251155] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  127.251186] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  127.274816] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  127.274827] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  127.274832] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  127.274837] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  127.287116] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  127.287122] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  127.296736] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  128.020835] [drm:intel_hpd_irq_reenable_work] Reenabling HPD on connector eDP-1
>[  128.022309] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  128.022336] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  128.022343] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  128.022398] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  128.045831] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  128.045842] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  128.045849] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  128.045855] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  128.058305] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  128.058312] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  128.069770] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  128.172184] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  128.172194] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  128.172199] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  128.172230] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  128.195833] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  128.195843] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  128.195848] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  128.195852] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  128.208296] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  128.208303] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  128.219777] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  128.712087] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  128.712115] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  128.712123] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  128.712182] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  128.735888] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  128.735901] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  128.735907] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  128.735914] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  128.748219] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  128.748226] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  128.759805] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  128.861989] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  128.861996] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  128.862002] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  128.862032] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  128.885863] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  128.885871] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  128.885876] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  128.885881] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  128.898261] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  128.898267] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  128.909808] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  129.352208] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  129.352239] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  129.352246] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  129.352305] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  129.375893] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  129.375905] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  129.375911] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  129.375918] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  129.388295] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  129.388304] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  129.399832] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  129.502081] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  129.502088] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  129.502094] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  129.502121] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  129.525897] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  129.525905] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  129.525910] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  129.525915] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  129.538262] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  129.538269] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  129.549837] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  129.928371] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  129.928400] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  129.928408] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  129.928464] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  129.951924] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  129.951935] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  129.951942] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  129.951949] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  129.964335] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  129.964343] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  129.975863] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  130.078293] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  130.078302] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  130.078309] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  130.078343] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  130.101872] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  130.101881] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  130.101886] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  130.101891] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  130.114267] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  130.114275] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  130.125864] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  130.632389] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  130.632424] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  130.632431] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  130.632488] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  130.655949] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  130.655961] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  130.655968] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  130.655975] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  130.668271] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  130.668279] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  130.679891] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  130.782172] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  130.782181] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  130.782187] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  130.782216] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  130.806038] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  130.806046] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  130.806051] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  130.806056] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  130.818291] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  130.818299] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  130.827896] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  131.328380] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  131.328408] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  131.328415] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  131.328472] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  131.351982] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  131.351994] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  131.352000] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  131.352007] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  131.364472] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  131.364479] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  131.375923] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  131.478248] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  131.478256] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  131.478261] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  131.478292] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  131.501982] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  131.501990] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  131.501995] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  131.502000] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  131.514315] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  131.514322] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  131.525927] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  131.753547] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  131.753579] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  131.753586] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  131.753696] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  131.777092] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  131.777103] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  131.777110] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  131.777117] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  131.789328] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  131.789336] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  131.800945] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  131.903455] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  131.903465] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  131.903472] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  131.903505] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  131.927005] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  131.927016] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  131.927021] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  131.927026] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  131.939411] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  131.939419] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  131.948946] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  132.296497] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  132.296527] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  132.296546] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  132.296609] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  132.319979] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  132.319990] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  132.319997] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  132.320003] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  132.332342] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  132.332350] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  132.343966] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  132.446301] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  132.446308] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  132.446314] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  132.446345] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  132.470037] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  132.470047] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  132.470052] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  132.470057] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  132.482354] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  132.482361] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  132.493972] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  132.757447] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  132.757482] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  132.757489] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  132.757547] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  132.781048] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  132.781061] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  132.781067] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  132.781074] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  132.793384] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  132.793391] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  132.802987] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  132.907507] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  132.907521] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  132.907528] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  132.907588] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  132.931067] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  132.931078] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  132.931084] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  132.931091] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  132.943226] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  132.943236] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  132.954996] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  135.057869] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  135.057894] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  135.057900] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  135.057958] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  135.081155] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  135.081167] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  135.081173] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  135.081180] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  135.093488] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  135.093495] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  135.105092] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  135.207734] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  135.207743] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  135.207748] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  135.207775] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  135.231154] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  135.231162] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  135.231167] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  135.231172] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  135.243485] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  135.243492] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  135.255098] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  135.624717] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  135.624746] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  135.624760] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  135.624815] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  135.648278] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  135.648288] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  135.648296] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  135.648302] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  135.660504] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  135.660512] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  135.672119] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  135.774550] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  135.774559] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  135.774566] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  135.774599] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  135.798130] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  135.798140] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  135.798144] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  135.798149] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  135.810506] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  135.810512] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  135.822124] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  136.328542] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  136.328570] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  136.328578] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  136.328640] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  136.352229] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  136.352241] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  136.352247] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  136.352254] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  136.364527] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  136.364534] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  136.376151] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  136.478415] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  136.478421] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  136.478426] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  136.478453] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  136.502210] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  136.502219] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  136.502224] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  136.502228] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  136.514693] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  136.514700] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  136.526156] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  138.602222] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  138.602250] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  138.602256] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  138.602319] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  138.626343] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  138.626354] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  138.626361] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  138.626367] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  138.638642] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  138.638649] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  138.648259] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  138.751871] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  138.751877] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  138.751882] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  138.751909] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  138.775315] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  138.775323] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  138.775328] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  138.775333] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  138.787645] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  138.787652] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  138.799260] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  140.601962] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  140.601991] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  140.601999] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  140.602059] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  140.625405] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  140.625416] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  140.625423] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  140.625430] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  140.637900] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  140.637907] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  140.649349] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  140.751996] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  140.752010] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  140.752018] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  140.752078] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  140.775417] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  140.775428] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  140.775435] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  140.775442] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  140.787595] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  140.787605] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  140.799357] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  141.328815] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  141.328851] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  141.328858] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  141.328916] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  141.352475] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  141.352486] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  141.352492] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  141.352499] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  141.364777] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  141.364784] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  141.374381] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  141.478596] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  141.478603] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  141.478609] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  141.478639] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  141.502482] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  141.502490] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  141.502495] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  141.502500] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  141.514774] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  141.514780] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  141.526387] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  141.754127] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  141.754156] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  141.754162] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  141.754376] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  141.778458] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  141.778468] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  141.778475] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  141.778482] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  141.790672] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  141.790679] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  141.802402] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  141.904162] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  141.904178] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  141.904185] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  141.904245] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  141.927466] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  141.927477] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  141.927483] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  141.927490] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  141.939693] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  141.939703] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  141.951406] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  142.602147] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  142.602176] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  142.602194] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  142.602260] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  142.625528] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  142.625539] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  142.625546] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  142.625552] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  142.637830] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  142.637838] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  142.647439] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  142.751940] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  142.751950] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  142.751956] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  142.751991] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  142.775594] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  142.775604] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  142.775608] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  142.775613] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  142.787840] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  142.787846] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  142.799444] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  143.767666] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  143.767680] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  143.767687] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  143.767742] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  143.791500] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  143.791512] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  143.791520] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  143.791526] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  143.804013] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  143.804020] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  143.815493] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  143.917340] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  143.917347] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  143.917352] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  143.917379] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  143.940553] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  143.940565] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  143.940570] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  143.940574] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  143.953046] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  143.953052] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  143.964497] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  144.329441] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  144.329474] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  144.329481] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  144.329542] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  144.353603] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  144.353615] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  144.353621] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  144.353627] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  144.365911] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  144.365918] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  144.375519] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  144.479257] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  144.479265] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  144.479271] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  144.479301] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  144.502602] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  144.502610] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  144.502615] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  144.502620] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  144.514911] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  144.514917] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  144.524526] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  145.102118] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  145.102149] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  145.102165] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  145.102225] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  145.125619] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  145.125632] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  145.125639] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  145.125646] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  145.137955] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  145.137962] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  145.149555] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  145.251906] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  145.251914] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  145.251920] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  145.251949] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  145.275653] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  145.275662] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  145.275667] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  145.275671] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  145.287957] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  145.287964] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  145.297562] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  145.602242] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  145.602274] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  145.602288] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  145.602345] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  145.625660] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  145.625672] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  145.625678] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  145.625685] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  145.637969] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  145.637976] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  145.649574] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  145.752061] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  145.752071] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  145.752077] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  145.752110] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  145.775729] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  145.775737] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  145.775742] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  145.775747] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  145.787968] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  145.787975] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  145.799584] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  146.121560] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  146.121589] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  146.121604] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  146.121670] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  146.145658] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  146.145670] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  146.145677] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  146.145684] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  146.158068] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  146.158075] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  146.169599] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  146.271338] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  146.271345] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  146.271351] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  146.271381] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  146.294663] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  146.294671] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  146.294676] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  146.294681] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  146.307104] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  146.307112] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  146.318605] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  146.929026] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  146.929055] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  146.929062] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  146.929119] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  146.952782] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  146.952794] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  146.952801] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  146.952808] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  146.965026] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  146.965033] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  146.974638] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  147.078903] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  147.078910] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  147.078917] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  147.078947] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  147.102653] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  147.102661] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  147.102666] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  147.102673] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  147.115108] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  147.115114] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  147.126642] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  147.602590] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  147.602618] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  147.602623] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  147.602685] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  147.626758] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  147.626769] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  147.626775] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  147.626782] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  147.639059] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  147.639066] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  147.650669] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  147.752315] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  147.752323] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  147.752328] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  147.752355] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  147.775727] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  147.775735] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  147.775740] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  147.775745] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  147.788060] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  147.788067] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  147.799673] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  150.602742] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  150.602770] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  150.602776] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  150.602836] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  150.626892] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  150.626904] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  150.626910] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  150.626917] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  150.639187] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  150.639194] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  150.650805] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  150.752505] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  150.752515] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  150.752520] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  150.752552] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  150.775872] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  150.775880] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  150.775885] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  150.775890] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  150.788175] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  150.788183] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  150.799813] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  151.062148] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  151.062179] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  151.062186] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  151.062246] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  151.085892] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  151.085903] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  151.085910] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  151.085917] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  151.098287] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  151.098295] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  151.109830] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  151.212048] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  151.212056] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  151.212063] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  151.212087] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  151.235888] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  151.235896] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  151.235901] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  151.235906] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  151.248298] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  151.248304] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  151.259831] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  151.626018] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  151.626051] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  151.626058] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  151.626117] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  151.649914] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  151.649926] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  151.649933] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  151.649939] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  151.662412] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  151.662419] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  151.673853] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  151.754555] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  151.754586] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  151.754645] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  151.904579] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  151.904592] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  151.904599] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  151.904654] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  151.928051] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  151.928063] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  151.928069] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  151.928075] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  151.940142] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  151.940151] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  151.951865] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  152.231700] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  152.231730] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  152.231746] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  152.232117] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  152.255888] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  152.255899] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  152.255906] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  152.255912] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  152.268265] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  152.268272] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  152.277884] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  152.381717] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  152.381731] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  152.381738] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  152.381763] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  152.404963] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  152.404971] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  152.404976] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  152.404981] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  152.417273] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  152.417280] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  152.428883] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  153.102492] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  153.102523] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  153.102528] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  153.102588] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  153.125980] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  153.125991] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  153.125999] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  153.126006] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  153.138416] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  153.138423] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  153.149923] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  153.252365] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  153.252373] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  153.252378] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  153.252405] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  153.275978] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  153.275988] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  153.275992] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  153.275997] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  153.288319] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  153.288326] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  153.299924] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  155.102430] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  155.102458] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  155.102465] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  155.102524] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  155.126173] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  155.126185] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  155.126191] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  155.126198] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  155.138402] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  155.138409] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  155.150012] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  155.252467] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  155.252480] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  155.252488] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  155.252544] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  155.276076] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  155.276087] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  155.276095] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  155.276102] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  155.288550] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  155.288558] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  155.300020] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  158.602808] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  158.602836] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  158.602843] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  158.602901] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  158.626235] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  158.626247] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  158.626253] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  158.626260] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  158.638716] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  158.638723] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  158.650172] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  158.752683] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  158.752691] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  158.752696] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  158.752727] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  158.776233] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  158.776243] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  158.776248] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  158.776252] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  158.788636] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  158.788642] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  158.800176] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  159.306625] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  159.306657] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  159.306665] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  159.306722] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  159.330265] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  159.330277] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  159.330284] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  159.330291] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  159.342630] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  159.342637] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  159.354203] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  159.456515] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  159.456523] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  159.456528] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  159.456559] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  159.480264] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  159.480272] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  159.480277] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  159.480282] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  159.492594] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  159.492600] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  159.504209] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  159.690514] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  159.690540] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  159.690547] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  159.690609] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  159.714278] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  159.714291] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  159.714298] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  159.714305] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  159.726737] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  159.726744] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  159.738222] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  159.840373] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  159.840380] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  159.840386] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  159.840416] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  159.864284] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  159.864293] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  159.864298] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  159.864303] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  159.876694] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  159.876700] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  159.888226] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  160.586571] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  160.586608] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  160.586615] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  160.586668] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  160.610331] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  160.610342] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  160.610348] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  160.610355] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  160.622652] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  160.622659] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  160.634263] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  160.736445] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  160.736453] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  160.736457] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  160.736490] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  160.760377] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  160.760385] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  160.760390] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  160.760396] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  160.772646] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  160.772653] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  160.784269] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  162.603255] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  162.603284] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  162.603291] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  162.603364] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  162.627440] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  162.627451] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  162.627458] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  162.627465] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  162.639759] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  162.639766] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  162.651357] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  162.753016] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  162.753024] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  162.753030] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  162.753062] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  162.776422] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  162.776430] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  162.776435] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  162.776440] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  162.788763] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  162.788770] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  162.798363] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  163.129793] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  163.129821] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  163.129827] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  163.129889] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  163.153435] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  163.153446] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  163.153453] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  163.153459] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  163.165898] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  163.165907] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  163.177380] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  163.279820] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  163.279834] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  163.279842] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  163.279899] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  163.303442] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  163.303453] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  163.303460] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  163.303467] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  163.315693] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  163.315704] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  163.327387] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  166.603227] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  166.603257] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  166.603276] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  166.603336] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  166.626619] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  166.626632] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  166.626639] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  166.626646] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  166.638935] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  166.638942] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  166.648541] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  166.753137] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  166.753146] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  166.753153] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  166.753183] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  166.776687] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  166.776696] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  166.776701] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  166.776705] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  166.788931] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  166.788937] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  166.800543] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  167.130054] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  167.130087] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  167.130106] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  167.130222] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  167.153620] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  167.153632] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  167.153639] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  167.153645] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  167.165961] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  167.165968] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  167.177563] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  167.279961] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  167.279970] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  167.279977] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  167.280008] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  167.303623] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  167.303631] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  167.303636] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  167.303641] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  167.315949] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  167.315955] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  167.327567] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  168.103161] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  168.103193] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  168.103200] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  168.103258] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  168.126664] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  168.126675] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  168.126683] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  168.126690] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  168.139135] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  168.139144] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  168.150607] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  168.253039] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  168.253045] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  168.253051] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  168.253084] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  168.276668] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  168.276676] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  168.276681] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  168.276686] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  168.289023] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  168.289030] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  168.300611] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  170.603389] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  170.603419] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  170.603425] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  170.603479] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  170.626777] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  170.626790] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  170.626798] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  170.626805] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  170.639247] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  170.639254] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  170.650722] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  170.753196] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  170.753205] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  170.753210] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  170.753240] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  170.776791] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  170.776800] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  170.776805] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  170.776810] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  170.789147] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  170.789155] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  170.800729] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  171.606374] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  171.606402] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  171.606409] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  171.606620] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  171.629828] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  171.629839] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  171.629845] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  171.629852] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  171.642194] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  171.642202] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  171.653769] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  171.756295] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  171.756324] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  171.756342] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  171.756437] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  171.779832] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  171.779843] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  171.779850] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  171.779857] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  171.792157] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  171.792165] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  171.803774] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  174.603770] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  174.603797] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  174.603805] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  174.603864] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  174.626962] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  174.626974] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  174.626980] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  174.626987] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  174.639320] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  174.639327] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  174.650906] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  174.753548] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  174.753557] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  174.753563] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  174.753594] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  174.776966] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  174.776976] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  174.776981] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  174.776985] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  174.789298] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  174.789304] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  174.798912] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  175.130336] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  175.130364] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  175.130372] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  175.130430] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  175.153986] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  175.153997] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  175.154004] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  175.154011] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  175.166438] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  175.166446] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  175.177929] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  175.280200] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  175.280208] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  175.280214] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  175.280242] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  175.303990] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  175.303999] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  175.304004] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  175.304009] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  175.316396] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  175.316402] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  175.327933] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  175.947905] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  175.947937] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  175.947955] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  175.948281] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  175.972026] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  175.972038] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  175.972044] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  175.972051] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  175.984447] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  175.984455] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  175.995968] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  176.097841] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  176.097855] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  176.097863] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  176.097919] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  176.121031] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  176.121042] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  176.121048] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  176.121055] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  176.133295] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  176.133305] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  176.144972] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  176.760654] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  176.760690] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  176.760698] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  176.760757] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  176.784061] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  176.784073] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  176.784081] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  176.784088] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  176.796404] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  176.796412] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  176.808006] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  176.910372] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  176.910378] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  176.910383] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  176.910410] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  176.934061] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  176.934070] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  176.934075] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  176.934079] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  176.946391] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  176.946399] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  176.958008] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  178.603856] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  178.603889] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  178.603907] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  178.603963] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  178.627162] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  178.627175] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  178.627182] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  178.627189] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  178.639482] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  178.639489] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  178.651089] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  178.753596] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  178.753605] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  178.753611] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  178.753642] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  178.777229] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  178.777239] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  178.777244] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  178.777249] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  178.789477] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  178.789483] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  178.801092] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  178.941540] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  178.941571] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  178.941579] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  178.941637] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  178.965185] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  178.965197] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  178.965203] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  178.965210] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  178.977487] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  178.977495] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  178.989104] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  179.091474] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  179.091482] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  179.091489] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  179.091519] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  179.115167] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  179.115175] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  179.115180] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  179.115185] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  179.127541] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  179.127547] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  179.139108] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  179.530518] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  179.530551] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  179.530558] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 4
>[  179.530615] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  179.554187] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  179.554199] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  179.554206] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  179.554213] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  179.566547] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  179.566554] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  179.578129] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  179.666465] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  179.666495] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  179.666550] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  179.794627] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  179.794656] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  179.794711] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  179.944541] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  179.944552] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  179.944558] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  179.944590] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  179.968208] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  179.968221] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  179.968228] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  179.968234] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  179.980605] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  179.980614] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  179.992153] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  180.192510] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  180.192539] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  180.192545] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  180.192602] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  180.216216] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  180.216227] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  180.216234] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  180.216241] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  180.228633] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  180.228640] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  180.240161] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  180.342480] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  180.342490] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  180.342496] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  180.342528] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  180.366173] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  180.366181] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  180.366186] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  180.366191] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  180.378592] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  180.378598] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  180.390165] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  180.490534] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  180.490562] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  180.490569] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  180.490785] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  180.514186] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  180.514198] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  180.514205] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  180.514212] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  180.526566] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  180.526573] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  180.538178] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  180.640434] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  180.640444] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  180.640451] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 4
>[  180.640473] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  180.664232] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  180.664241] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  180.664246] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  180.664251] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  180.676655] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  180.676661] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  180.688179] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  180.775480] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  180.775511] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  180.775528] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 5
>[  180.775598] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  180.799243] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  180.799255] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  180.799261] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  180.799268] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  180.811572] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  180.811579] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  180.823187] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  180.925299] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  180.925308] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  180.925314] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 6
>[  180.925340] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  180.949246] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  180.949256] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  180.949261] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  180.949266] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  180.961577] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  180.961583] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  180.973192] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  181.159727] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  181.159755] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  181.159761] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  181.159954] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  181.183262] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  181.183273] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  181.183280] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  181.183286] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  181.195659] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  181.195671] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  181.207206] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  181.309763] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  181.309776] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  181.309783] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  181.309840] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  181.333282] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  181.333294] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  181.333300] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  181.333307] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  181.345724] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  181.345732] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  181.357212] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  182.603862] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  182.603887] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  182.603894] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  182.604054] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  182.627326] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  182.627337] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  182.627345] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  182.627352] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  182.639787] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  182.639795] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  182.651271] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  182.753839] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  182.753853] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  182.753861] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  182.753926] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  182.777338] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  182.777347] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  182.777353] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  182.777358] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  182.789511] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  182.789519] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  182.801276] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  183.705154] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  183.705183] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  183.705189] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  183.705494] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  183.729385] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  183.729396] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  183.729402] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  183.729409] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  183.741569] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  183.741578] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  183.753324] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  183.855195] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  183.855210] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  183.855217] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  183.855276] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  183.878386] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  183.878398] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  183.878404] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  183.878410] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  183.890636] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  183.890645] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  183.902326] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  184.604131] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  184.604163] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  184.604180] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  184.604234] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  184.627433] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  184.627444] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  184.627450] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  184.627457] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  184.639745] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  184.639752] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  184.651364] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  184.753871] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  184.753880] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  184.753884] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  184.753914] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  184.777490] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  184.777499] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  184.777504] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  184.777509] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  184.789759] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  184.789765] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  184.801367] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  185.292687] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  185.292725] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  185.292732] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  185.292787] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  185.316457] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  185.316468] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  185.316475] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  185.316481] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  185.328951] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  185.328958] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  185.340392] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  185.442505] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  185.442513] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  185.442518] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  185.442550] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  185.466453] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  185.466461] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  185.466466] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  185.466471] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  185.478795] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  185.478801] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  185.490398] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  185.676545] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  185.676573] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  185.676579] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  185.676636] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  185.700493] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  185.700504] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  185.700511] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  185.700518] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  185.712858] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  185.712867] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  185.722415] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  185.826416] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  185.826425] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  185.826430] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  185.826458] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  185.850475] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  185.850484] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  185.850489] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  185.850494] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  185.862856] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  185.862862] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  185.874415] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  186.035932] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  186.035968] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  186.035974] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  186.036030] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  186.059532] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  186.059542] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  186.059550] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  186.059557] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  186.071700] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  186.071708] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  186.083429] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  186.185966] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  186.185979] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  186.185986] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  186.186043] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  186.209521] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  186.209531] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  186.209537] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  186.209543] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  186.221722] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  186.221732] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  186.233435] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  186.303764] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  186.303794] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  186.303801] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  186.303995] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  186.327452] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  186.327463] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  186.327469] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  186.327476] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  186.339980] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  186.339987] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  186.351445] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  186.453680] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  186.453689] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  186.453695] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 4
>[  186.453729] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  186.477458] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  186.477469] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  186.477474] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  186.477479] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  186.489683] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  186.489689] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  186.501446] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  186.755899] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  186.755932] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  186.755939] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 5
>[  186.755995] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  186.779520] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  186.779530] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  186.779536] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  186.779543] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  186.791937] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  186.791944] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  186.803466] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  186.905766] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  186.905773] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  186.905777] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  186.905805] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  186.929520] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  186.929528] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  186.929533] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  186.929538] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  186.941897] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  186.941904] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  186.953466] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  187.468791] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  187.468823] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  187.468830] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  187.468890] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  187.492501] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  187.492513] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  187.492519] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  187.492526] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  187.504741] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  187.504748] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  187.516494] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  187.618848] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  187.618862] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  187.618870] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  187.618931] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  187.642559] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  187.642571] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  187.642578] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  187.642585] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  187.654891] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  187.654899] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  187.666501] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  187.931034] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  187.931069] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  187.931077] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  187.931131] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  187.954573] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  187.954586] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  187.954592] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  187.954600] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  187.966902] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  187.966909] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  187.976514] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  188.080810] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  188.080818] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  188.080824] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  188.080854] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  188.104658] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  188.104667] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  188.104672] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  188.104676] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  188.116899] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  188.116905] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  188.128520] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  188.730944] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  188.730975] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  188.730981] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  188.731042] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  188.754635] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  188.754647] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  188.754653] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  188.754660] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  188.766937] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  188.766945] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  188.778554] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  188.880821] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  188.880827] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  188.880832] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  188.880860] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  188.904610] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  188.904618] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  188.904623] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  188.904628] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  188.916990] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  188.916996] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  188.928556] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  191.066063] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  191.066091] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  191.066097] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  191.066156] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  191.089732] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  191.089743] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  191.089750] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  191.089757] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  191.102051] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  191.102059] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  191.113660] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  191.215951] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  191.215962] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  191.215969] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  191.216001] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  191.239720] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  191.239731] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  191.239736] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  191.239741] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  191.252191] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  191.252197] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  191.263663] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  191.564995] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  191.565020] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  191.565027] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  191.565246] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  191.588787] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  191.588798] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  191.588805] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  191.588812] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  191.601068] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  191.601076] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  191.612682] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  191.691349] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  191.691361] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  191.691419] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  191.841041] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  191.841049] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  191.841056] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  191.841091] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  191.864702] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  191.864714] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  191.864720] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  191.864727] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  191.877077] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  191.877084] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  191.888692] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  192.296924] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  192.296950] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  192.296957] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  192.297171] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  192.320863] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  192.320873] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  192.320879] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  192.320886] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  192.333157] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  192.333165] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  192.342715] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]

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Attachments on bug 87733: 111354

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