Attachment 111843 Details for Bug 88103 – dmesg_taiji.txt

dmesg_taiji.txt

dmesg_taiji.txt (text/plain), 124.87 KB, created by wendy.wang on 2015-01-06 11:26:12 UTC

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Creator: wendy.wang

Created: 2015-01-06 11:26:12 UTC

Size: 124.87 KB

patch

obsolete

>[  464.779240] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  464.779278] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  464.802897] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  464.802905] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  464.802910] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  464.802915] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  464.815304] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  464.815311] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  464.826839] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  465.762562] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  465.762589] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  465.762604] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  465.762668] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  465.784003] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  465.784015] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  465.784023] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  465.784031] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  465.796380] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  465.796388] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  465.807889] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  465.912334] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  465.912341] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  465.912346] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  465.912376] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  465.936040] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  465.936050] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  465.936055] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  465.936061] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  465.948356] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  465.948363] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  465.959889] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  467.781543] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  467.781573] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  467.781581] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  467.781644] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  467.803070] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  467.803082] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  467.803088] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  467.803096] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  467.815448] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  467.815456] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  467.826983] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  467.931372] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  467.931380] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  467.931387] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  467.931415] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  467.955054] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  467.955064] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  467.955069] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  467.955074] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  467.967478] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  467.967485] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  467.978984] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  468.450753] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  468.450780] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  468.450801] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  468.450863] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  468.474071] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  468.474083] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  468.474091] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  468.474098] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  468.486472] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  468.486479] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  468.498013] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  468.600522] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  468.600530] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  468.600535] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  468.600564] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  468.624068] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  468.624078] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  468.624083] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  468.624088] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  468.636440] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  468.636448] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  468.648012] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  469.090783] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  469.090810] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  469.090831] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  469.090896] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  469.112122] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  469.112133] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  469.112141] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  469.112151] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  469.124590] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  469.124598] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  469.136042] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  469.240560] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  469.240568] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  469.240575] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  469.240604] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  469.264124] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  469.264131] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  469.264137] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  469.264142] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  469.276472] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  469.276479] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  469.288041] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  470.629750] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  470.629775] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  470.629795] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  470.629928] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  470.653169] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  470.653183] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  470.653189] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  470.653196] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  470.665589] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  470.665596] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  470.677106] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  470.779558] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  470.779567] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  470.779574] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  470.779605] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  470.801220] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  470.801228] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  470.801233] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  470.801238] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  470.813565] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  470.813572] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  470.825113] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  471.080597] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  471.080627] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  471.080634] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  471.080695] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  471.102189] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  471.102201] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  471.102208] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  471.102216] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  471.114606] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  471.114614] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  471.126129] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  471.230424] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  471.230432] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  471.230437] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  471.230465] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  471.254186] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  471.254194] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  471.254199] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  471.254204] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  471.266679] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  471.266686] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  471.278130] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  472.629647] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  472.629659] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  472.629667] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  472.629729] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  472.653286] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  472.653298] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  472.653305] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  472.653313] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  472.665722] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  472.665731] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  472.677198] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  472.779478] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  472.779485] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  472.779491] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  472.779526] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  472.803219] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  472.803226] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  472.803231] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  472.803236] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  472.815707] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  472.815714] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  472.827204] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  473.630009] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  473.630037] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  473.630055] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  473.630363] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  473.654417] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  473.654428] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  473.654435] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  473.654443] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  473.666703] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  473.666710] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  473.678239] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  473.779953] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  473.779965] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  473.779974] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  473.780039] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  473.801372] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  473.801387] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  473.801396] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  473.801405] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  473.813664] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  473.813672] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  473.825247] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  475.130247] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  475.130259] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  475.130267] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  475.130333] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  475.152391] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  475.152401] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  475.152408] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  475.152416] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  475.164803] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  475.164811] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  475.176313] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  475.279936] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  475.279943] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  475.279949] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  475.279979] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  475.303324] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  475.303334] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  475.303339] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  475.303346] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  475.315900] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  475.315907] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  475.327313] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  475.629830] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  475.629860] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  475.629868] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  475.629932] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  475.651403] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  475.651415] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  475.651422] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  475.651430] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  475.663881] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  475.663889] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  475.675335] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  475.779660] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  475.779666] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  475.779671] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  475.779703] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  475.803396] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  475.803404] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  475.803410] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  475.803415] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  475.815798] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  475.815805] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  475.827339] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  477.130276] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  477.130309] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  477.130317] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  477.130665] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  477.154502] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  477.154512] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  477.154519] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  477.154527] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  477.166717] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  477.166725] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  477.178401] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  477.280342] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  477.280354] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  477.280363] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  477.280426] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  477.302479] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  477.302492] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  477.302497] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  477.302506] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  477.314709] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  477.314721] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  477.326412] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  477.766489] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  477.766515] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  477.766535] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  477.766876] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  477.790525] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  477.790537] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  477.790545] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  477.790552] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  477.802849] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  477.802857] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  477.814429] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  477.916384] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  477.916395] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  477.916403] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  477.916432] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  477.940568] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  477.940575] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  477.940581] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  477.940587] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  477.952860] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  477.952867] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  477.964430] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  478.435498] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  478.435526] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  478.435543] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  478.435874] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  478.459480] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  478.459492] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  478.459500] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  478.459508] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  478.472009] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  478.472017] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  478.483459] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  478.585354] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  478.585368] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  478.585374] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  478.585406] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  478.608563] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  478.608570] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  478.608576] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  478.608582] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  478.620892] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  478.620899] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  478.632462] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  479.075650] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  479.075677] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  479.075698] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  479.075760] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  479.099550] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  479.099562] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  479.099570] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  479.099578] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  479.111998] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  479.112006] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  479.123490] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  479.225442] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  479.225451] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  479.225458] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  479.225489] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  479.249547] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  479.249555] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  479.249560] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  479.249565] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  479.261942] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  479.261949] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  479.273491] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  480.630203] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  480.630229] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  480.630243] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  480.630301] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  480.651626] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  480.651640] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  480.651647] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  480.651655] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  480.664150] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  480.664157] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  480.675557] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  480.780016] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  480.780023] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  480.780029] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  480.780058] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  480.803673] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  480.803681] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  480.803686] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  480.803691] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  480.814102] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  480.814108] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  480.825563] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  481.782875] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  481.782898] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  481.782906] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  481.782973] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  481.804671] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  481.804682] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  481.804689] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  481.804697] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  481.817069] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  481.817077] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  481.828611] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  481.932652] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  481.932660] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  481.932666] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  481.932692] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  481.956670] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  481.956678] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  481.956683] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  481.956688] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  481.969177] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  481.969184] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  481.980613] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  482.537128] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  482.537159] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  482.537167] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  482.537228] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  482.558705] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  482.558716] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  482.558724] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  482.558731] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  482.571084] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  482.571092] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  482.582647] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  482.686952] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  482.686959] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  482.686964] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  482.686997] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  482.710702] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  482.710710] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  482.710715] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  482.710720] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  482.723189] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  482.723196] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  482.732649] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  484.630225] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  484.630237] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  484.630245] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  484.630312] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  484.653827] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  484.653839] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  484.653846] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  484.653854] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  484.666308] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  484.666315] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  484.677741] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  484.780035] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  484.780043] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  484.780048] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  484.780076] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  484.803796] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  484.803804] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  484.803809] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  484.803814] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  484.816275] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  484.816281] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  484.827739] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  486.630410] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  486.630437] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  486.630455] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  486.630527] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  486.651897] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  486.651909] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  486.651916] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  486.651924] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  486.664441] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  486.664449] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  486.675828] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  486.780206] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  486.780215] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  486.780222] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  486.780250] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  486.803918] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  486.803926] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  486.803931] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  486.803936] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  486.816290] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  486.816296] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  486.827830] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  487.524138] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  487.524165] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  487.524183] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  487.524246] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  487.545926] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  487.545938] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  487.545946] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  487.545953] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  487.558411] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  487.558419] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  487.569869] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  487.673950] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  487.673956] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  487.673961] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  487.673999] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  487.697982] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  487.697990] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  487.697995] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  487.698000] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  487.710302] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  487.710309] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  487.721871] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  488.766320] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  488.766332] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  488.766339] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  488.766403] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  488.789986] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  488.789998] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  488.790006] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  488.790013] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  488.802485] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  488.802493] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  488.813927] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  488.916153] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  488.916161] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  488.916168] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  488.916197] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  488.939985] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  488.939993] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  488.939998] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  488.940003] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  488.952473] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  488.952480] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  488.963928] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  490.326581] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  490.326608] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  490.326627] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  490.326690] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  490.348141] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  490.348153] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  490.348160] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  490.348168] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  490.360425] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  490.360433] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  490.371999] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  490.476606] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  490.476618] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  490.476627] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  490.476691] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  490.500120] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  490.500131] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  490.500139] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  490.500147] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  490.512241] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  490.512251] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  490.524005] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  490.948580] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  490.948609] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  490.948617] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  490.948684] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  490.970084] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  490.970096] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  490.970104] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  490.970111] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  490.982636] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  490.982645] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  490.994024] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  491.098443] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  491.098455] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  491.098460] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  491.098499] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  491.122081] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  491.122091] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  491.122096] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  491.122103] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  491.134536] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  491.134543] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  491.146030] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  491.701482] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  491.701507] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  491.701525] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  491.701891] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  491.725078] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  491.725089] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  491.725097] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  491.725105] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  491.737480] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  491.737488] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  491.749064] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  491.851479] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  491.851491] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  491.851500] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  491.851560] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  491.873132] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  491.873145] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  491.873153] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  491.873160] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  491.885384] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  491.885395] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  491.897065] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  492.766744] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  492.766777] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  492.766785] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  492.766848] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  492.788217] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  492.788229] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  492.788236] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  492.788244] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  492.800546] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  492.800554] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  492.812108] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  492.916809] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  492.916821] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  492.916831] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  492.916897] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  492.938186] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  492.938196] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  492.938205] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  492.938214] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  492.950353] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  492.950364] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  492.962110] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  494.630974] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  494.631001] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  494.631018] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  494.631116] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  494.654258] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  494.654272] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  494.654280] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  494.654287] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  494.666598] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  494.666606] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  494.676190] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  494.780837] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  494.780844] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  494.780852] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  494.780886] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  494.804248] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  494.804256] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  494.804262] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  494.804266] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  494.816619] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  494.816627] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  494.828192] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  495.766918] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  495.766944] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  495.766960] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  495.767023] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  495.788356] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  495.788370] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  495.788377] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  495.788385] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  495.800710] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  495.800718] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  495.812245] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  495.916872] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  495.916881] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  495.916888] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  495.916933] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  495.940303] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  495.940311] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  495.940316] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  495.940321] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  495.952662] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  495.952670] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  495.964243] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  497.131198] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  497.131210] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  497.131216] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  497.131278] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  497.153410] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  497.153422] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  497.153429] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  497.153437] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  497.165732] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  497.165739] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  497.177302] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  497.280973] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  497.280984] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  497.280991] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  497.281020] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  497.304363] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  497.304373] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  497.304378] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  497.304383] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  497.316806] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  497.316813] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  497.328305] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  498.020985] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  498.021016] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  498.021024] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  498.021082] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  498.040531] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  498.040543] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  498.040549] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  498.040556] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  498.052773] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  498.052781] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  498.064344] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  498.170822] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  498.170829] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  498.170835] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  498.170873] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  498.194399] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  498.194407] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  498.194413] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  498.194419] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  498.206939] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  498.206945] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  498.218344] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  500.343749] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  500.343780] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  500.343788] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  500.343850] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  500.365457] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  500.365467] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  500.365474] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  500.365482] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  500.377884] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  500.377892] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  500.389447] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  500.493467] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  500.493474] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  500.493480] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  500.493507] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  500.517504] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  500.517514] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  500.517519] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  500.517524] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  500.530001] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  500.530008] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  500.539452] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  502.631119] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  502.631149] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  502.631157] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  502.631222] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  502.652628] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  502.652640] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  502.652648] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  502.652655] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  502.664998] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  502.665006] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  502.676553] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  502.780970] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  502.780979] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  502.780986] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  502.781017] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  502.804634] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  502.804642] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  502.804647] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  502.804652] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  502.817044] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  502.817051] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  502.828554] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  504.631268] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  504.631293] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  504.631313] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  504.631394] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  504.652697] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  504.652711] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  504.652717] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  504.652724] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  504.664872] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  504.664881] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  504.676639] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  504.781313] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  504.781324] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  504.781334] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  504.781398] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  504.802707] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  504.802718] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  504.802727] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  504.802736] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  504.814966] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  504.814978] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  504.826649] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  506.631416] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  506.631443] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  506.631450] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  506.631512] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  506.654795] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  506.654807] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  506.654814] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  506.654822] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  506.667217] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  506.667225] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  506.678728] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  506.781207] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  506.781215] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  506.781222] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  506.781251] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  506.804788] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  506.804796] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  506.804801] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  506.804806] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  506.817208] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  506.817215] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  506.828733] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  507.030144] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  507.030171] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  507.030190] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  507.030253] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  507.051810] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  507.051822] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  507.051829] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  507.051836] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  507.064323] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  507.064332] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  507.075751] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  507.180007] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  507.180017] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  507.180024] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  507.180054] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  507.203756] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  507.203764] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  507.203769] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  507.203774] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  507.216168] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  507.216175] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  507.227751] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  507.784146] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  507.784179] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  507.784187] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  507.784246] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  507.805840] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  507.805852] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  507.805860] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  507.805867] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  507.818256] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  507.818263] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  507.829782] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  507.933970] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  507.933979] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  507.933985] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  507.934014] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  507.957914] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  507.957922] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  507.957927] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  507.957932] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  507.970205] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  507.970212] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  507.981785] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  509.131747] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  509.131758] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  509.131766] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  509.131852] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  509.155901] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  509.155913] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  509.155921] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  509.155928] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  509.168314] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  509.168322] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  509.179842] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  509.243265] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  509.243292] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  509.243363] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  509.393289] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  509.393300] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  509.393310] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  509.393368] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  509.414999] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  509.415011] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  509.415018] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  509.415027] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  509.427152] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  509.427162] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  509.438857] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  510.631486] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  510.631517] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  510.631524] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  510.631590] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  510.652931] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  510.652945] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  510.652952] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  510.652960] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  510.665458] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  510.665465] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  510.676912] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  510.781296] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  510.781302] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  510.781308] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  510.781336] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  510.805005] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  510.805013] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  510.805018] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  510.805023] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  510.817365] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  510.817372] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  510.828911] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  512.631645] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  512.631657] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  512.631665] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  512.631729] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  512.653191] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  512.653203] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  512.653211] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  512.653218] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  512.665433] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  512.665441] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  512.677003] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  512.781311] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  512.781320] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  512.781327] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  512.781365] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  512.805074] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  512.805082] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  512.805088] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  512.805092] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  512.817477] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  512.817484] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  512.829011] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  513.631661] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  513.631688] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  513.631712] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  513.631775] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  513.653102] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  513.653114] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  513.653122] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  513.653130] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  513.665573] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  513.665581] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  513.677044] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  513.781413] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  513.781423] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  513.781430] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  513.781461] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  513.805148] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  513.805156] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  513.805161] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  513.805166] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  513.817470] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  513.817476] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  513.829050] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  514.113006] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  514.113032] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  514.113051] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  514.113127] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  514.135162] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  514.135174] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  514.135181] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  514.135189] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  514.147496] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  514.147504] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  514.159067] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  514.262868] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  514.262876] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  514.262883] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  514.262921] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  514.286155] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  514.286167] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  514.286172] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  514.286177] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  514.298564] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  514.298572] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  514.310073] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  514.398315] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  514.398327] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  514.398335] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  514.398396] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  514.420145] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  514.420157] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  514.420162] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  514.420170] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  514.432536] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  514.432551] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  514.444080] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  514.548331] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  514.548343] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  514.548351] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 4
>[  514.548377] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  514.572208] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  514.572216] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  514.572223] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  514.572228] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  514.584511] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  514.584517] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  514.596082] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  515.131994] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  515.132005] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  515.132013] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  515.132321] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  515.156181] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  515.156193] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  515.156202] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  515.156209] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  515.168429] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  515.168439] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  515.180116] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  515.281793] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  515.281800] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  515.281806] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  515.281849] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  515.305188] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  515.305196] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  515.305201] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  515.305206] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  515.317650] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  515.317658] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  515.329116] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  516.631800] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  516.631827] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  516.631850] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  516.631914] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  516.653240] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  516.653252] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  516.653260] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  516.653268] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  516.665754] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  516.665762] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  516.677181] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  516.781498] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  516.781506] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  516.781513] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  516.781546] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  516.805292] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  516.805301] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  516.805306] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  516.805311] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  516.817620] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  516.817628] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  516.829183] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  516.930055] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  516.930075] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  516.930084] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  516.930145] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  516.953252] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  516.953264] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  516.953271] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  516.953279] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  516.965675] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  516.965689] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  516.977192] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  517.080099] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  517.080111] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  517.080121] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  517.080150] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  517.103256] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  517.103264] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  517.103271] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  517.103277] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  517.115471] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  517.115479] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  517.127198] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  517.767629] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  517.767651] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  517.767658] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  517.767723] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  517.789289] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  517.789303] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  517.789310] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  517.789317] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  517.801709] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  517.801717] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  517.811235] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  517.917492] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  517.917500] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  517.917506] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  517.917553] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  517.941245] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  517.941253] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  517.941258] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  517.941265] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  517.953693] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  517.953700] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  517.965234] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  518.869536] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  518.869568] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  518.869576] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  518.869639] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  518.891341] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  518.891353] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  518.891360] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  518.891368] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  518.903687] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  518.903694] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  518.915284] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  519.019342] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  519.019351] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  519.019356] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  519.019388] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  519.043348] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  519.043358] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  519.043363] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  519.043370] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  519.055854] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  519.055861] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  519.067285] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  519.270755] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  519.270767] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  519.270775] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  519.270850] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  519.294307] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  519.294319] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  519.294327] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  519.294335] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  519.306789] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  519.306796] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  519.318298] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  519.420781] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  519.420793] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  519.420801] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  519.420826] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  519.444359] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  519.444367] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  519.444374] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  519.444380] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  519.456759] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  519.456767] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  519.468302] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  519.782672] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  519.782699] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  519.782718] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 4
>[  519.782780] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  519.804408] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  519.804420] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  519.804426] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  519.804434] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  519.816747] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  519.816755] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  519.828324] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  519.932529] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  519.932538] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  519.932543] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  519.932575] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  519.956410] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  519.956418] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  519.956424] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  519.956428] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  519.968830] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  519.968837] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  519.980325] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  520.105261] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  520.105273] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  520.105281] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  520.105353] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  520.129461] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  520.129473] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  520.129480] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  520.129488] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  520.141767] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  520.141775] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  520.153335] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  520.255074] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  520.255084] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  520.255091] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  520.255127] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  520.278437] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  520.278445] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  520.278450] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  520.278455] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  520.290766] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  520.290773] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  520.302338] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  520.550790] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  520.550817] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  520.550834] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  520.551228] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  520.574365] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  520.574377] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  520.574386] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  520.574394] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  520.586597] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  520.586607] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  520.598357] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  520.700710] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  520.700722] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  520.700731] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 4
>[  520.700759] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  520.724510] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  520.724518] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  520.724524] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  520.724529] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  520.736590] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  520.736598] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  520.748360] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  525.383989] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  525.384012] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  525.384019] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  525.384086] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  525.405662] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  525.405673] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  525.405680] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  525.405687] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  525.418051] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  525.418061] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  525.429575] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  525.533863] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  525.533875] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  525.533882] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  525.533918] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  525.557672] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  525.557680] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  525.557685] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  525.557690] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  525.570043] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  525.570050] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  525.581578] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  526.132465] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  526.132493] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  526.132513] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  526.132608] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  526.154673] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  526.154685] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  526.154692] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  526.154698] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  526.167068] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  526.167075] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  526.178609] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  526.282215] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  526.282223] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  526.282230] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  526.282257] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  526.305692] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  526.305701] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  526.305708] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  526.305713] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  526.318081] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  526.318089] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  526.329612] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  527.078062] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  527.078074] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  527.078081] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  527.078322] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  527.101710] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  527.101722] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  527.101729] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  527.101736] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  527.113954] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  527.113964] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  527.125655] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  527.228112] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  527.228124] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  527.228133] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  527.228198] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  527.249752] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  527.249763] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  527.249771] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  527.249779] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  527.261970] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  527.261981] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  527.273662] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  528.768345] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  528.768371] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  528.768386] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  528.768449] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  528.789852] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  528.789863] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  528.789871] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  528.789879] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  528.802239] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  528.802247] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  528.813728] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  528.918143] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  528.918154] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  528.918161] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  528.918192] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  528.941788] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  528.941796] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  528.941801] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  528.941807] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  528.954194] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  528.954201] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  528.965730] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  529.639413] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  529.639442] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  529.639450] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  529.639510] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  529.660827] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  529.660839] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  529.660847] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  529.660856] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  529.673201] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  529.673209] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  529.684770] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  529.789223] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  529.789230] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  529.789235] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  529.789267] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  529.812824] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  529.812832] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  529.812837] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  529.812842] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  529.825003] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  529.825010] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  529.836769] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  530.393019] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  530.393041] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  530.393048] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  530.393111] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  530.416816] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  530.416828] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  530.416835] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  530.416843] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  530.429299] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  530.429307] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  530.440804] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  530.542849] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  530.542857] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  530.542862] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  530.542908] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  530.566862] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  530.566870] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  530.566875] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  530.566880] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  530.579272] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  530.579279] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  530.590803] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  531.132774] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  531.132801] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  531.132819] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  531.132885] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  531.154903] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  531.154915] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  531.154922] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  531.154929] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  531.167368] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  531.167376] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  531.178838] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  531.282553] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  531.282560] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  531.282565] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  531.282592] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  531.306019] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  531.306027] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  531.306032] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  531.306037] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  531.318291] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  531.318297] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  531.329836] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  531.542512] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  531.542524] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  531.542532] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  531.542595] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  531.565907] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  531.565919] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  531.565926] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  531.565934] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  531.578297] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  531.578305] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  531.589853] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  531.692510] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  531.692534] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  531.692542] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  531.692569] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  531.715940] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  531.715949] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  531.715955] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  531.715960] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  531.728276] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  531.728283] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  531.739855] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  532.768320] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  532.768343] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  532.768351] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  532.768637] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  532.791990] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  532.792002] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  532.792010] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  532.792017] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  532.804340] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  532.804347] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  532.815911] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  532.918136] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  532.918145] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  532.918152] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  532.918192] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  532.942059] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  532.942067] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  532.942072] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  532.942077] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  532.954367] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  532.954374] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  532.965911] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  534.794965] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  534.794995] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  534.795003] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  534.795071] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  534.817058] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  534.817070] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  534.817078] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  534.817085] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  534.829544] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  534.829551] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  534.841002] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  534.944733] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  534.944741] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  534.944746] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  534.944773] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  534.968201] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  534.968209] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  534.968214] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  534.968219] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  534.980430] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  534.980436] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  534.992002] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  536.132793] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  536.132824] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  536.132831] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  536.132895] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  536.154114] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  536.154128] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  536.154136] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  536.154143] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  536.166489] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  536.166497] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  536.178061] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  536.282832] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  536.282844] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  536.282852] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  536.282917] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  536.304229] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  536.304240] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  536.304249] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  536.304258] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  536.316354] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  536.316364] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  536.328067] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  537.133084] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  537.133111] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  537.133135] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  537.133201] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  537.155172] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  537.155184] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  537.155191] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  537.155199] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  537.167614] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  537.167622] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  537.179108] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  537.282826] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  537.282834] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  537.282841] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  537.282868] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  537.306219] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  537.306229] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  537.306234] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  537.306239] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  537.318536] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  537.318543] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  537.330107] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  538.132948] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  538.132974] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  538.132993] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  538.133073] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  538.156256] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  538.156268] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  538.156276] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  538.156283] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  538.168615] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  538.168623] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  538.180152] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  538.282754] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  538.282762] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  538.282769] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  538.282797] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  538.306228] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  538.306238] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  538.306243] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  538.306248] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  538.318627] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  538.318635] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  538.330152] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  539.078415] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  539.078440] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  539.078459] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  539.078544] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  539.100254] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  539.100266] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  539.100274] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  539.100281] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  539.112631] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  539.112639] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  539.124196] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  539.228138] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  539.228146] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  539.228153] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  539.228181] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  539.252250] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  539.252258] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  539.252263] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  539.252268] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  539.264667] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  539.264674] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  539.276195] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  540.632846] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  540.632878] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  540.632885] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  540.632949] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  540.654345] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  540.654358] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  540.654364] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  540.654372] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  540.666778] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  540.666786] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  540.678266] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  540.782879] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  540.782891] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  540.782901] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  540.782964] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  540.806371] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  540.806384] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  540.806390] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  540.806397] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  540.818726] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  540.818734] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  540.830269] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  542.633122] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  542.633149] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  542.633167] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  542.633232] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  542.654534] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  542.654546] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  542.654554] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  542.654561] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  542.666779] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  542.666787] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  542.678355] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  542.782885] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  542.782894] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  542.782902] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  542.782931] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  542.806410] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  542.806418] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  542.806423] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  542.806428] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  542.818803] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  542.818810] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  542.830355] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  544.632996] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  544.633025] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  544.633033] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  544.633099] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  544.654501] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  544.654513] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  544.654521] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  544.654528] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  544.666888] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  544.666897] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  544.678445] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  544.782805] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  544.782814] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  544.782821] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  544.782850] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  544.806508] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  544.806516] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  544.806521] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  544.806526] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  544.818929] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  544.818936] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  544.830448] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  545.105731] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  545.105745] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  545.105753] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  545.105815] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  545.127521] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  545.127533] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  545.127540] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  545.127548] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  545.139822] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  545.139831] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  545.151465] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  545.255735] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  545.255747] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  545.255756] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  545.255783] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  545.279583] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  545.279591] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  545.279597] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  545.279601] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  545.291949] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  545.291957] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  545.303468] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  545.494040] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  545.494067] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  545.494086] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 4
>[  545.494441] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  545.518594] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  545.518606] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  545.518614] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  545.518622] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  545.530882] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  545.530889] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  545.542482] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  545.643996] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  545.644008] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  545.644017] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  545.644042] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  545.667559] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  545.667568] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  545.667574] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  545.667579] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  545.679763] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  545.679770] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  545.691484] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  545.793903] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  545.793925] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  545.793933] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  545.793994] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  545.817567] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  545.817579] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  545.817586] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  545.817594] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  545.829924] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  545.829931] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  545.839497] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  545.915130] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  545.915160] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  545.915231] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  546.064999] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  546.065007] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  546.065016] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  546.065058] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  546.088567] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  546.088579] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  546.088586] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  546.088595] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  546.101070] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  546.101078] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  546.112507] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  546.633128] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  546.633155] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  546.633178] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  546.633583] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  546.657620] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  546.657633] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  546.657641] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  546.657648] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  546.670030] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  546.670038] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  546.681533] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  546.783051] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  546.783063] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  546.783072] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  546.783097] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  546.806657] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  546.806665] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  546.806671] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  546.806676] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  546.818986] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  546.818992] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  546.828538] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]

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Attachments on bug 88103: 111843

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