Attachment 113305 Details for Bug 89060 – dmesg

dmesg

dmesg_bsw01_gpuhang_0210.txt (text/plain), 124.87 KB, created by lu hua on 2015-02-10 08:59:58 UTC

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Creator: lu hua

Created: 2015-02-10 08:59:58 UTC

Size: 124.87 KB

patch

obsolete

>[    5.422397] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    5.422402] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    5.422406] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    5.422409] [drm:intel_dump_pipe_config] requested mode:
>[    5.422415] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.422419] [drm:intel_dump_pipe_config] adjusted mode:
>[    5.422425] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.422430] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    5.422434] [drm:intel_dump_pipe_config] port clock: 270000
>[    5.422437] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    5.422442] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    5.422446] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    5.422449] [drm:intel_dump_pipe_config] ips: 0
>[    5.422452] [drm:intel_dump_pipe_config] double wide: 0
>[    5.422458] [drm:intel_crtc_set_config] [CRTC:29] [NOFB]
>[    5.422463] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:29], mode_changed=0, fb_changed=0
>[    5.422467] [drm:intel_modeset_stage_output_state] [CONNECTOR:40:eDP-1] to [CRTC:24]
>[    5.422472] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    5.422504] [drm:i915_gem_open] 
>[    5.425874] [drm:gen8_ppgtt_init] Allocated 2 pages for page directories (0 wasted)
>[    5.425880] [drm:gen8_ppgtt_init] Allocated 1024 pages for page tables (0 wasted)
>[    5.426191] [drm:intel_crtc_set_config] [CRTC:19] [NOFB]
>[    5.426198] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:19], mode_changed=0, fb_changed=0
>[    5.426203] [drm:intel_modeset_stage_output_state] [CONNECTOR:40:eDP-1] to [CRTC:24]
>[    5.426208] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    5.426216] [drm:intel_crtc_set_config] [CRTC:24] [FB:51] #connectors=1 (x y) (0 0)
>[    5.426221] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:24], mode_changed=0, fb_changed=0
>[    5.426226] [drm:intel_modeset_stage_output_state] [CONNECTOR:40:eDP-1] to [CRTC:24]
>[    5.426231] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    5.426236] [drm:connected_sink_compute_bpp] [CONNECTOR:40:eDP-1] checking for sink bpp constrains
>[    5.426243] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    5.426255] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    5.426259] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    5.426268] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    5.426272] [drm:intel_dump_pipe_config] [CRTC:24][modeset] config for pipe B
>[    5.426275] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    5.426278] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    5.426283] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    5.426288] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    5.426293] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    5.426296] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    5.426299] [drm:intel_dump_pipe_config] requested mode:
>[    5.426306] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.426309] [drm:intel_dump_pipe_config] adjusted mode:
>[    5.426315] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.426321] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    5.426324] [drm:intel_dump_pipe_config] port clock: 270000
>[    5.426328] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    5.426332] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    5.426336] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    5.426339] [drm:intel_dump_pipe_config] ips: 0
>[    5.426343] [drm:intel_dump_pipe_config] double wide: 0
>[    5.426347] [drm:intel_crtc_set_config] [CRTC:29] [NOFB]
>[    5.426352] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:29], mode_changed=0, fb_changed=0
>[    5.426356] [drm:intel_modeset_stage_output_state] [CONNECTOR:40:eDP-1] to [CRTC:24]
>[    5.426361] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    5.426390] [drm:i915_gem_open] 
>[    5.429950] [drm:gen8_ppgtt_init] Allocated 2 pages for page directories (0 wasted)
>[    5.429956] [drm:gen8_ppgtt_init] Allocated 1024 pages for page tables (0 wasted)
>[    5.430080] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[    5.430087] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[    5.430114] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>[    5.430120] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:40:eDP-1]
>[    5.430125] [drm:intel_dp_detect] [CONNECTOR:40:eDP-1]
>[    5.430358] [drm:valleyview_pipestat_irq_handler [i915]] *ERROR* CPU pipe B FIFO underrun
>[    5.443516] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[    5.444271] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    5.444300] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    5.444309] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:40:eDP-1] probed modes :
>[    5.444318] [drm:drm_mode_debug_printmodeline] Modeline 41:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.444335] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>[    5.460315] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[    5.460327] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:HDMI-A-1]
>[    5.460332] [drm:intel_hdmi_detect] [CONNECTOR:33:HDMI-A-1]
>[    5.460721] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    5.460730] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    5.460735] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:HDMI-A-1] disconnected
>[    5.460750] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[    5.460755] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:HDMI-A-1]
>[    5.460759] [drm:intel_hdmi_detect] [CONNECTOR:33:HDMI-A-1]
>[    5.461012] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    5.461017] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    5.461021] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:HDMI-A-1] disconnected
>[    5.461036] [drm:drm_mode_getconnector] [CONNECTOR:38:?]
>[    5.461043] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:38:DP-1]
>[    5.461047] [drm:intel_dp_detect] [CONNECTOR:38:DP-1]
>[    5.461071] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:38:DP-1] disconnected
>[    5.461078] [drm:drm_mode_getconnector] [CONNECTOR:38:?]
>[    5.461082] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:38:DP-1]
>[    5.461086] [drm:intel_dp_detect] [CONNECTOR:38:DP-1]
>[    5.461092] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:38:DP-1] disconnected
>[    5.461099] [drm:drm_mode_getconnector] [CONNECTOR:46:?]
>[    5.461104] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-2]
>[    5.461108] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2]
>[    5.461446] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    5.461453] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    5.461460] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-2] disconnected
>[    5.461469] [drm:drm_mode_getconnector] [CONNECTOR:46:?]
>[    5.461475] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-2]
>[    5.461479] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2]
>[    5.461716] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    5.461723] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    5.461870] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-2] disconnected
>[    5.461886] [drm:drm_mode_getconnector] [CONNECTOR:48:?]
>[    5.461893] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:DP-2]
>[    5.461897] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[    5.461906] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:DP-2] disconnected
>[    5.461911] [drm:drm_mode_getconnector] [CONNECTOR:48:?]
>[    5.461915] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:DP-2]
>[    5.461919] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[    5.461925] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:DP-2] disconnected
>[    5.461974] [drm:add_framebuffer_internal] [FB:50]
>[    5.542637] Adding 1952764k swap on /dev/sda2.  Priority:-1 extents:1 across:1952764k SS
>[    5.552170] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro
>[    5.974230] init: Failed to obtain startpar-bridge instance: Unknown parameter: INSTANCE
>[    6.256237] init: failsafe main process (3351) killed by TERM signal
>[    6.316274] init: idmapd-mounting (/lib/modules/3.19.0-rc5_kcloud_210763_20150209+) main process (3256) killed by TERM signal
>[    6.418387] init: statd-mounting (/lib/modules/3.19.0-rc5_kcloud_210763_20150209+) main process (3257) killed by TERM signal
>[    6.581863] init: bluetooth main process (3479) terminated with status 1
>[    6.581897] init: bluetooth main process ended, respawning
>[    6.832590] asix 1-6.1:1.0 eth0: link down
>[    7.005183] init: bluetooth main process (3559) terminated with status 1
>[    7.005226] init: bluetooth main process ended, respawning
>[    7.145027] asix 1-6.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
>[    7.204358] init: alsa-restore main process (3633) terminated with status 99
>[    7.448255] init: bluetooth main process (3740) terminated with status 1
>[    7.448281] init: bluetooth main process ended, respawning
>[    7.575421] [drm:intel_crtc_set_config] [CRTC:19] [NOFB]
>[    7.575435] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:19], mode_changed=0, fb_changed=0
>[    7.575441] [drm:intel_modeset_stage_output_state] [CONNECTOR:40:eDP-1] to [CRTC:24]
>[    7.575447] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    7.575455] [drm:intel_crtc_set_config] [CRTC:24] [FB:51] #connectors=1 (x y) (0 0)
>[    7.575461] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:24], mode_changed=0, fb_changed=0
>[    7.575466] [drm:intel_modeset_stage_output_state] [CONNECTOR:40:eDP-1] to [CRTC:24]
>[    7.575471] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    7.575477] [drm:connected_sink_compute_bpp] [CONNECTOR:40:eDP-1] checking for sink bpp constrains
>[    7.575485] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    7.575499] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    7.575503] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    7.575509] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    7.575514] [drm:intel_dump_pipe_config] [CRTC:24][modeset] config for pipe B
>[    7.575517] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    7.575521] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    7.575526] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    7.575531] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    7.575536] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    7.575539] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    7.575542] [drm:intel_dump_pipe_config] requested mode:
>[    7.575549] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    7.575553] [drm:intel_dump_pipe_config] adjusted mode:
>[    7.575559] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    7.575565] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    7.575569] [drm:intel_dump_pipe_config] port clock: 270000
>[    7.575590] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    7.575595] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    7.575599] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    7.575602] [drm:intel_dump_pipe_config] ips: 0
>[    7.575605] [drm:intel_dump_pipe_config] double wide: 0
>[    7.575611] [drm:intel_crtc_set_config] [CRTC:29] [NOFB]
>[    7.575617] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:29], mode_changed=0, fb_changed=0
>[    7.575621] [drm:intel_modeset_stage_output_state] [CONNECTOR:40:eDP-1] to [CRTC:24]
>[    7.575626] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    7.576002] [drm:intel_crtc_set_config] [CRTC:24] [FB:51] #connectors=1 (x y) (0 0)
>[    7.576007] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:24], mode_changed=0, fb_changed=0
>[    7.576010] [drm:intel_modeset_stage_output_state] [CONNECTOR:40:eDP-1] to [CRTC:24]
>[    7.576013] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    7.576016] [drm:connected_sink_compute_bpp] [CONNECTOR:40:eDP-1] checking for sink bpp constrains
>[    7.576022] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    7.576032] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    7.576034] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    7.576037] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    7.576040] [drm:intel_dump_pipe_config] [CRTC:24][modeset] config for pipe B
>[    7.576041] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    7.576043] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    7.576046] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    7.576049] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    7.576051] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    7.576053] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    7.576054] [drm:intel_dump_pipe_config] requested mode:
>[    7.576059] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    7.576060] [drm:intel_dump_pipe_config] adjusted mode:
>[    7.576065] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    7.576068] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    7.576070] [drm:intel_dump_pipe_config] port clock: 270000
>[    7.576072] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    7.576074] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    7.576076] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    7.576078] [drm:intel_dump_pipe_config] ips: 0
>[    7.576079] [drm:intel_dump_pipe_config] double wide: 0
>[    7.624396] init: plymouth-upstart-bridge main process ended, respawning
>[    7.770484] init: bluetooth main process (3795) terminated with status 1
>[    7.770520] init: bluetooth main process ended, respawning
>[    7.857304] init: bluetooth main process (3824) terminated with status 1
>[    7.857340] init: bluetooth main process ended, respawning
>[    7.909888] init: bluetooth main process (3848) terminated with status 1
>[    7.909923] init: bluetooth main process ended, respawning
>[    7.964998] init: bluetooth main process (3872) terminated with status 1
>[    7.965034] init: bluetooth main process ended, respawning
>[    8.023611] init: bluetooth main process (3896) terminated with status 1
>[    8.023647] init: bluetooth main process ended, respawning
>[    8.081714] init: bluetooth main process (3926) terminated with status 1
>[    8.081751] init: bluetooth main process ended, respawning
>[    8.133081] init: bluetooth main process (3950) terminated with status 1
>[    8.133121] init: bluetooth main process ended, respawning
>[    8.182105] init: bluetooth main process (3974) terminated with status 1
>[    8.182139] init: bluetooth respawning too fast, stopped
>[    8.453008] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[    8.453023] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[    8.879576] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    8.879607] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    8.879626] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[    8.879750] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[    8.879809] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    8.879818] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    8.879822] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[    8.879827] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2]
>[    8.880312] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    8.880318] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    8.880324] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[    8.897565] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    8.897593] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    8.897842] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    8.897846] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    8.897889] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    8.898787] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    8.898816] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    8.899055] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    8.899059] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    8.899140] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    8.900011] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    8.900046] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    8.900285] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.049847] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    9.049862] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    9.049871] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[    9.049939] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[    9.049963] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    9.049970] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    9.049975] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[    9.049980] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2]
>[    9.050284] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    9.050290] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    9.050296] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[    9.055743] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    9.055776] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    9.055791] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[    9.056027] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[    9.056088] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    9.056096] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    9.056101] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[    9.056106] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2]
>[    9.056575] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    9.056583] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    9.056591] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[    9.057779] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.057812] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.058153] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.059245] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.059278] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.059551] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.060308] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.060339] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.060420] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.061227] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.061255] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.061351] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.145892] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.145922] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.146060] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.146811] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.146844] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.146921] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.147826] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.147859] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.148100] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.149124] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.149159] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.149498] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.150823] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.150855] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.150938] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.193574] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.193608] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.193967] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.194945] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.194978] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.195223] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.195227] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.195332] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.196199] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.196230] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.196416] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.196420] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.196465] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.197753] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.197786] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.198010] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.198014] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.198091] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.214895] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.214924] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.215005] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.216450] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.216479] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.216784] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.216788] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.216859] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.217670] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.217699] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.217798] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.218486] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.218515] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.218600] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.223483] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.223512] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.223720] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.223724] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.223802] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.224523] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.224558] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.224711] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.225562] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.225591] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.225676] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.226672] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.226707] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.226951] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.226955] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.227033] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.227802] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.227832] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.227887] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.227900] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.228000] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.293747] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.293779] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.293859] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.294668] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.294697] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.294782] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.295611] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.295640] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.295876] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.295880] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.295960] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.296882] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.296912] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.297012] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.297807] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.297836] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.297940] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.298607] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.298638] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.299000] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.442364] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.442391] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.442447] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.442460] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.442579] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.443301] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.443329] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.443652] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.444381] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.444410] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.444759] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.445746] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.445778] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.445972] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.446620] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.446649] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.446725] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.447506] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.447537] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.447914] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.449020] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.449049] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.449325] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.449329] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.449466] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.450370] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.450399] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.450631] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.450635] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.450716] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.451795] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.451828] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.451870] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.451874] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.451926] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.602149] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    9.602165] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    9.602172] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[    9.602196] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[    9.602214] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    9.602221] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    9.602225] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[    9.602235] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2]
>[    9.602497] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    9.602504] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    9.602510] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[    9.614927] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    9.614962] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    9.614979] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 4
>[    9.615313] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[    9.615366] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    9.615374] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    9.615378] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[    9.615384] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2]
>[    9.615888] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    9.615896] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    9.615901] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[    9.617131] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.617166] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.617241] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.623402] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.623431] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.623634] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.623638] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.623719] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.624469] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.624498] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.624676] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.625453] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.625481] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.625564] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.626528] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.626555] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.626874] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.628235] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.628268] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.628481] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.628485] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.628563] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.629382] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.629411] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.629724] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.629728] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.629770] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.630903] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.630932] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.631243] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.632492] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.632526] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.632579] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.632592] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.632730] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.633461] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.633495] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.633809] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.783435] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    9.783443] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    9.783449] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 5
>[    9.783472] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[    9.783490] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    9.783499] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    9.783518] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[    9.783524] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2]
>[    9.783801] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    9.783807] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    9.783813] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[    9.785285] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    9.785314] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    9.785333] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 6
>[    9.785606] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[    9.785648] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    9.785656] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    9.785660] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[    9.785665] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2]
>[    9.785923] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    9.785931] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    9.785936] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[    9.787114] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.787143] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.787407] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.788211] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.788246] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.788599] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.814931] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.814958] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.815003] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.815007] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.815072] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.815959] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.815989] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.816234] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.823425] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.823459] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.823708] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.825126] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.825161] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.825201] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.825205] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.825253] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.826191] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.826224] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.826474] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.827210] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.827243] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.827613] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.829142] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.829172] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.829256] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.833860] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.833897] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.834158] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.983827] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    9.983838] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    9.983845] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[    9.983890] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[    9.983922] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    9.983929] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    9.983934] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[    9.983940] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2]
>[    9.984249] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    9.984259] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    9.984267] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[   10.058097] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   10.058134] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   10.058149] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[   10.058206] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   10.058229] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   10.058246] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   10.058263] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   10.058269] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2]
>[   10.058723] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   10.058729] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   10.058735] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[   10.060190] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.060220] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.060465] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.060469] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.060560] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.061393] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.061426] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.061505] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.062369] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.062402] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.062733] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.064217] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.064252] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.064498] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.065512] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.065545] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.065639] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.066458] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.066492] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.066570] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.067191] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.067222] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.067478] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.215206] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.215238] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.215334] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.216101] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.216136] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.216236] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.223604] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.223634] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.223885] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.223889] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.223988] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.224735] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.224766] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.224855] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.228196] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.228225] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.228474] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.228478] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.228548] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.229345] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.229374] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.229419] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.229423] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.229461] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.230881] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.230915] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.231169] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.231173] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.231251] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.232153] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.232189] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.232245] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.233642] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.233677] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.233770] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.234682] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.234711] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.234989] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.236081] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.236110] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.236352] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.237607] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.237641] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.237707] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.238407] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.238442] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.238781] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.238785] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.238805] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.238823] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.290098] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.290128] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.290462] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.291878] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.291914] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.291940] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.291944] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.291999] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.293111] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.293144] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.293387] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.293390] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.293460] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.294397] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.294428] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.294482] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.294495] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.294642] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.295864] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.295880] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.296188] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.298245] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.298277] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.298374] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.299565] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.299597] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.299861] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.299865] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.299942] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.300875] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.300904] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.301010] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.301994] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.302025] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.302105] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.303432] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.303458] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.303895] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.305987] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.306015] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.306387] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.440569] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.440581] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.440637] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.448197] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.448226] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.448451] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.448455] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.448533] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.598341] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   10.598352] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   10.598357] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[   10.598450] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   10.598481] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   10.598490] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   10.598494] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   10.598501] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2]
>[   10.598740] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   10.598746] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   10.598752] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[   11.782880] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   11.782910] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   11.782926] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[   11.783146] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.783150] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.783241] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   11.783272] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   11.783280] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   11.783284] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   11.783291] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2]
>[   11.783594] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   11.783600] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   11.783608] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[   11.785194] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.785224] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.785334] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.786474] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.786503] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.786584] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.787324] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.787351] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.787439] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.788256] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.788289] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.788390] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.789523] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.789552] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.789632] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.939494] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   11.939506] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   11.939514] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[   11.939560] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   11.939590] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   11.939599] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   11.939605] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   11.939612] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2]
>[   11.939856] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   11.939862] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   11.939868] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[   11.943189] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   11.943219] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   11.943239] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[   11.943293] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   11.943319] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   11.943326] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   11.943332] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   11.943339] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2]
>[   11.943589] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   11.943595] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   11.943601] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[   11.959909] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.959944] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.959989] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.959993] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.960070] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.960969] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.961004] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.961309] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.962323] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.962352] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.962708] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.964120] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.964149] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.964282] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.965393] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.965425] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.965515] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.966350] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.966379] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.966431] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.966435] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.966477] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.967903] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.967938] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.968351] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.969371] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.969400] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.969718] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.004879] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.004912] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.004993] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.005859] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.005892] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.006210] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.007252] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.007287] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.007598] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.007603] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.007716] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.008619] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.008651] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.008789] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.009474] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.009504] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.009745] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.009749] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.009836] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.010825] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.010856] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.011101] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.011104] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.011110] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.011124] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.059105] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.059119] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.059207] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.060326] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.060359] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.060625] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.062721] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.062750] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.062996] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.064541] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.064570] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.064646] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.065826] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.065866] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.065940] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.067109] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.067142] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.067314] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.067318] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.067397] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.068182] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.068217] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.068315] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.069379] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.069408] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.069550] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.113886] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.113917] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.114020] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.115214] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.115247] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.115353] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.116326] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.116355] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.116637] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.116641] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.116723] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.117582] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.117613] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.117696] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.118687] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.118716] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.119028] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.119031] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.119037] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.119051] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.120184] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.120218] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.120562] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.120566] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.120587] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.120602] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.122153] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.122183] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.122463] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.122467] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.122538] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.138939] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.138977] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.139048] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.140114] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.140149] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.140465] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.141157] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.141190] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.141504] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.142295] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.142329] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.142411] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.143512] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.143545] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.143652] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.144829] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.144859] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.145104] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.146626] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.146660] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.147016] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.215992] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.216021] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.216272] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.217776] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.217817] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.217873] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.219057] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.219094] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.219165] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.220342] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.220377] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.220674] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.224680] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.224715] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.224959] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.226656] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.226696] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.226758] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.227923] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.227952] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.228127] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.229146] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.229176] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.229434] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.229438] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.229508] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.230336] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.230369] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.230454] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.231488] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.231517] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.231695] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.232771] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.232804] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.233115] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.286083] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.286115] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.286366] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.287819] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.287860] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.288096] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.289597] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.289627] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.289712] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.290808] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.290837] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.290915] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.292109] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.292148] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.292387] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.395263] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.395294] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.395640] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.396288] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.396321] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.396411] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.397545] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.397578] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.397653] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.398815] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.398851] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.398908] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.399800] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.399836] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.400075] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.400079] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.400120] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.401045] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.401078] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.401165] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.402448] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.402477] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.402534] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.403495] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.403508] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.403565] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.404675] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.404708] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.404779] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.405927] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.405965] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.406026] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.407245] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.407284] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.407347] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.443611] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.443640] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.443937] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.443941] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.443986] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.444847] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.444876] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.444956] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.446005] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.446035] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.446137] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.447030] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.447065] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.447288] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.447292] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.447334] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.597170] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   12.597176] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   12.597182] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[   12.597216] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   12.597248] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   12.597257] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   12.597263] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   12.597268] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2]
>[   12.597790] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   12.597796] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   12.597802] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[   12.599512] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   12.599543] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   12.599562] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 4
>[   12.599848] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.599852] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.599946] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   12.599976] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   12.599984] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   12.599989] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   12.599994] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2]
>[   12.600385] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   12.600392] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   12.600397] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[   12.601587] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.601616] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.601876] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.603340] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.603370] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.603417] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.603421] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.603465] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.604402] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.604431] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.604680] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.605471] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.605504] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.605852] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.607323] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.607356] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.607425] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.632262] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.632295] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.632376] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.633221] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.633250] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.633584] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.634598] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.634634] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.634945] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.636343] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.636377] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.636443] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.637132] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.637165] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.637319] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.638067] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.638103] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.638350] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.639502] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.639531] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.639837] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.743328] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.743357] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.743447] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.744316] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.744356] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.744593] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.751514] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.751549] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.751796] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.752500] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.752533] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.752585] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.752598] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.752677] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.754011] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.754044] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.754291] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.779230] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.779260] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.779512] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.780723] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.780753] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.781001] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.782422] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.782449] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.782632] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.782636] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.782676] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.783523] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.783555] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.783959] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.785401] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.785433] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.785501] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.786323] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.786359] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.786550] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.936485] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   12.936516] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   12.936532] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[   12.936621] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   12.936654] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   12.936662] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   12.936667] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   12.936672] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2]
>[   12.936931] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   12.936939] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   12.936945] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[   12.938492] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   12.938523] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   12.938540] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[   12.938775] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   12.938838] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   12.938847] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   12.938851] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   12.938856] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2]
>[   12.939344] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   12.939351] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   12.939357] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[   12.940485] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.940519] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.940823] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.940827] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.940838] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.943441] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.943472] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.943811] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.944698] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.944727] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.944800] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.945750] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.945783] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.945863] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.038577] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.038606] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.038910] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.038914] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.038921] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.038940] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.039729] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.039762] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.040102] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.041851] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.041884] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.041972] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.042615] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.042646] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.042774] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.043575] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.043608] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.043852] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.044645] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.044674] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.045089] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.046583] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.046616] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.046717] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.047409] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.047439] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.047802] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.197278] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   13.197287] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   13.197294] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[   13.197333] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   13.197355] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   13.197365] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   13.197371] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   13.197378] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2]
>[   13.197616] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   13.197622] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   13.197628] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[   13.216585] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   13.216614] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   13.216632] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[   13.216971] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.216975] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.217085] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   13.217116] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   13.217124] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   13.217128] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   13.217135] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2]
>[   13.217525] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   13.217532] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   13.217537] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[   13.218747] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.218780] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.219089] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.220616] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.220651] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.220746] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.221602] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.221635] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.221719] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.222529] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.222564] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.222935] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.244647] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.244688] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.244925] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.245781] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.245815] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.246130] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.247722] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.247755] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.247822] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.248583] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.248616] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.248751] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.249396] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.249426] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.249685] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.250839] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.250868] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.251150] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.252633] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.252662] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.252739] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.402567] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   13.402578] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   13.402585] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 4
>[   13.402643] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   13.402669] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   13.402677] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   13.402681] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   13.402687] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2]
>[   13.402979] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   13.402987] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   13.402993] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[   13.669766] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   13.669796] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   13.669815] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 5
>[   13.669851] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.669855] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.669899] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   13.669923] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   13.669943] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   13.669948] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   13.669953] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2]
>[   13.670420] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   13.670426] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   13.670432] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[   13.671944] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.671973] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.672027] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.672040] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.672121] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.672801] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.672835] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.672883] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.672887] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.672928] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.679271] [drm:intel_dp_detect] [CONNECTOR:40:eDP-1]
>[   13.679294] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   13.679310] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   13.679769] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   13.680118] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   13.680920] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.680949] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.681005] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.681017] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.681115] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.682235] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.682270] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.682356] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.683168] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.683197] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.683290] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.684274] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.684309] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.684391] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.685796] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.685831] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.685951] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.687010] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.687045] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.687121] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.687992] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.688021] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.688302] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.688306] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.688349] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.689199] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.689234] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.689463] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   13.689467] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   13.689512] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.839350] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   13.839359] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   13.839366] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 6
>[   13.839392] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   13.839415] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   13.839423] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   13.839429] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   13.839436] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2]
>[   13.839675] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   13.839683] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   13.839690] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[   13.849934] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   13.849963] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   13.849981] [drm:intel_hpd_irq_handler] HPD interrupt storm detected on PIN 6
>[   13.850076] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   13.850098] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   13.850107] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   13.850113] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   13.850119] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2]
>[   13.850493] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   13.850499] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   13.850505] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[   16.688646] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   16.688666] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   18.771730] random: nonblocking pool is initialized
>[   23.700088] [drm:intel_dp_detect] [CONNECTOR:40:eDP-1]
>[   23.700141] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   23.700173] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   23.700381] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   23.700386] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   23.700413] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   23.700758] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   23.701102] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   25.475459] gem_ring_sync_loop: executing
>[   25.475686] [drm:i915_gem_open] 
>[   25.479163] [drm:gen8_ppgtt_init] Allocated 2 pages for page directories (0 wasted)
>[   25.479171] [drm:gen8_ppgtt_init] Allocated 1024 pages for page tables (0 wasted)
>[   25.479364] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   25.479391] [drm:i915_pages_create_for_stolen] offset=0x0, size=131072
>[   25.479988] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   25.479994] [drm:i915_pages_create_for_stolen] offset=0x20000, size=131072
>[   25.481740] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   25.481746] [drm:i915_pages_create_for_stolen] offset=0x40000, size=131072
>[   25.481868] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   25.481874] [drm:i915_pages_create_for_stolen] offset=0x60000, size=131072
>[   25.482027] [drm:i915_gem_open] 
>[   25.485693] [drm:gen8_ppgtt_init] Allocated 2 pages for page directories (0 wasted)
>[   25.485701] [drm:gen8_ppgtt_init] Allocated 1024 pages for page tables (0 wasted)
>[   26.708952] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   26.708969] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   33.720000] [drm:intel_dp_detect] [CONNECTOR:40:eDP-1]
>[   33.720018] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   33.720030] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   33.720390] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   33.720753] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   36.729337] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   36.729357] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   43.740373] [drm:intel_dp_detect] [CONNECTOR:40:eDP-1]
>[   43.740390] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   43.740402] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   43.740963] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   43.741340] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   46.749695] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   46.749881] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   53.761173] [drm] stuck on render ring
>[   53.792691] [drm] GPU HANG: ecode 8:0:0x85dffffa, in gem_ring_sync_l [4256], reason: Ring hung, action: reset
>[   53.792703] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
>[   53.792706] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
>[   53.792709] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
>[   53.792712] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
>[   53.792717] [drm] GPU crash dump saved to /sys/class/drm/card0/error
>[   53.792761] [drm:intel_dp_detect] [CONNECTOR:40:eDP-1]
>[   53.792779] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   53.792803] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   53.792876] [drm:i915_error_work_func] resetting chip
>[   53.793980] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   53.794321] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   53.795753] drm/i915: Resetting chip after gpu hang
>[   53.796013] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[   53.796029] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[   53.796035] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[   53.796046] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[   53.796144] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[   55.761757] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[   55.763596] [drm:cherryview_enable_rps] GPLL enabled? yes
>[   55.763602] [drm:cherryview_enable_rps] GPU status: 0x00001410
>[   55.763607] [drm:cherryview_enable_rps] current GPU freq: 200 MHz (20)
>[   55.763613] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[   56.802061] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   56.802080] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   59.763837] [drm] stuck on render ring
>[   59.795654] [drm] GPU HANG: ecode 8:0:0xfedffffe, in gem_ring_sync_l [4256], reason: Ring hung, action: reset
>[   59.795884] [drm:i915_error_work_func] resetting chip
>[   59.796032] [drm:i915_context_is_banned [i915]] *ERROR* gpu hanging too fast, banning!
>[   59.797352] drm/i915: Resetting chip after gpu hang
>[   59.797372] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[   59.797389] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[   59.797395] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[   59.797407] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[   59.797497] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[   59.797815] gem_ring_sync_loop: exiting, ret=99
>[   59.797975] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   59.797983] [drm:i915_pages_create_for_stolen] offset=0x80000, size=131072
>[   59.798163] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   59.798169] [drm:i915_pages_create_for_stolen] offset=0xa0000, size=131072
>[   61.764577] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[   61.766201] [drm:cherryview_enable_rps] GPLL enabled? yes
>[   61.766208] [drm:cherryview_enable_rps] GPU status: 0x00001410
>[   61.766215] [drm:cherryview_enable_rps] current GPU freq: 200 MHz (20)
>[   61.766221] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[   63.813147] [drm:intel_dp_detect] [CONNECTOR:40:eDP-1]
>[   63.813171] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   63.813188] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   63.813632] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   63.813977] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   65.766420] [drm] stuck on render ring
>[   65.798097] [drm] GPU HANG: ecode 8:0:0xfedffffe, in gem_ring_sync_l [4256], reason: Ring hung, action: reset
>[   65.798789] [drm:i915_error_work_func] resetting chip
>[   65.800954] drm/i915: Resetting chip after gpu hang
>[   65.801310] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[   65.801327] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[   65.801333] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[   65.801344] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[   65.801423] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[   65.801552] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   65.801565] [drm:i915_pages_create_for_stolen] offset=0xc0000, size=131072
>[   65.801627] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   65.801634] [drm:i915_pages_create_for_stolen] offset=0xe0000, size=131072
>[   65.807321] [drm:intel_crtc_set_config] [CRTC:19] [NOFB]
>[   65.807334] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:19], mode_changed=0, fb_changed=0
>[   65.807341] [drm:intel_modeset_stage_output_state] [CONNECTOR:40:eDP-1] to [CRTC:24]
>[   65.807349] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   65.807358] [drm:intel_crtc_set_config] [CRTC:24] [FB:51] #connectors=1 (x y) (0 0)
>[   65.807368] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:24], mode_changed=0, fb_changed=0
>[   65.807374] [drm:intel_modeset_stage_output_state] [CONNECTOR:40:eDP-1] to [CRTC:24]
>[   65.807379] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[   65.807387] [drm:connected_sink_compute_bpp] [CONNECTOR:40:eDP-1] checking for sink bpp constrains
>[   65.807395] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   65.807410] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   65.807414] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   65.807422] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   65.807429] [drm:intel_dump_pipe_config] [CRTC:24][modeset] config for pipe B
>[   65.807432] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[   65.807435] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   65.807441] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   65.807446] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   65.807451] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   65.807454] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   65.807457] [drm:intel_dump_pipe_config] requested mode:
>[   65.807464] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   65.807468] [drm:intel_dump_pipe_config] adjusted mode:
>[   65.807474] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   65.807480] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   65.807483] [drm:intel_dump_pipe_config] port clock: 270000
>[   65.807487] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   65.807491] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   65.807495] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   65.807499] [drm:intel_dump_pipe_config] ips: 0
>[   65.807502] [drm:intel_dump_pipe_config] double wide: 0
>[   65.807509] [drm:intel_crtc_set_config] [CRTC:29] [NOFB]
>[   65.807516] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:29], mode_changed=0, fb_changed=0
>[   65.807520] [drm:intel_modeset_stage_output_state] [CONNECTOR:40:eDP-1] to [CRTC:24]
>[   65.807525] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   66.822425] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   66.822444] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   67.767113] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[   67.768813] [drm:cherryview_enable_rps] GPLL enabled? yes
>[   67.768819] [drm:cherryview_enable_rps] GPU status: 0x00001410
>[   67.768825] [drm:cherryview_enable_rps] current GPU freq: 200 MHz (20)
>[   67.768830] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[   71.769206] [drm] stuck on render ring
>[   71.801254] [drm] GPU HANG: ecode 8:0:0xfffffffe, reason: Ring hung, action: reset
>[   71.801482] [drm:i915_error_work_func] resetting chip
>[   71.803576] drm/i915: Resetting chip after gpu hang
>[   71.803597] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[   71.803616] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[   71.803622] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[   71.803634] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[   71.803739] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[   73.770050] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[   73.771427] [drm:cherryview_enable_rps] GPLL enabled? yes
>[   73.771433] [drm:cherryview_enable_rps] GPU status: 0x00001410
>[   73.771438] [drm:cherryview_enable_rps] current GPU freq: 200 MHz (20)
>[   73.771442] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[   73.833915] [drm:intel_dp_detect] [CONNECTOR:40:eDP-1]
>[   73.833964] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   73.833975] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   73.834573] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   73.834910] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   76.842828] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   76.842843] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   83.854181] [drm:intel_dp_detect] [CONNECTOR:40:eDP-1]
>[   83.854222] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   83.854233] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   83.854680] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   83.855112] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   86.863676] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   86.863691] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   93.874632] [drm:intel_dp_detect] [CONNECTOR:40:eDP-1]
>[   93.874662] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   93.874672] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   93.875303] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   93.875647] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   96.883937] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   96.883971] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  103.894993] [drm:intel_dp_detect] [CONNECTOR:40:eDP-1]
>[  103.895014] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  103.895024] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  103.895387] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  103.895849] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  106.904215] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  106.904230] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  113.915287] [drm:intel_dp_detect] [CONNECTOR:40:eDP-1]
>[  113.915325] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  113.915335] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  113.915926] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  113.916396] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  116.924599] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  116.924614] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  123.935705] [drm:intel_dp_detect] [CONNECTOR:40:eDP-1]
>[  123.935725] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  123.935736] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  123.936085] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  123.936560] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  123.967782] [drm:intel_hpd_irq_reenable_work] Reenabling HPD on connector eDP-1
>[  126.944984] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  126.944998] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  139.798729] [drm] no progress on render ring
>[  139.817487] [drm] GPU HANG: ecode 8:-1:0x00000000, reason: Ring hung, action: reset
>[  139.819500] [drm:i915_error_work_func] resetting chip
>[  139.821212] drm/i915: Resetting chip after gpu hang
>[  139.821233] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  139.821249] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  139.821255] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  139.821266] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  139.821365] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[  141.799544] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[  141.801065] [drm:cherryview_enable_rps] GPLL enabled? yes
>[  141.801071] [drm:cherryview_enable_rps] GPU status: 0x00004010
>[  141.801075] [drm:cherryview_enable_rps] current GPU freq: 640 MHz (64)
>[  141.801080] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[  194.384124] gem_ring_sync_loop: executing
>[  194.384322] [drm:i915_gem_open] 
>[  194.387744] [drm:gen8_ppgtt_init] Allocated 2 pages for page directories (0 wasted)
>[  194.387749] [drm:gen8_ppgtt_init] Allocated 1024 pages for page tables (0 wasted)
>[  194.387893] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  194.387901] [drm:i915_pages_create_for_stolen] offset=0x100000, size=131072
>[  194.388074] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  194.388090] [drm:i915_pages_create_for_stolen] offset=0x120000, size=131072
>[  207.827885] [drm] no progress on render ring
>[  207.846501] [drm] GPU HANG: ecode 8:-1:0x00000000, reason: Ring hung, action: reset
>[  207.846696] [drm:i915_error_work_func] resetting chip
>[  207.848855] drm/i915: Resetting chip after gpu hang
>[  207.849170] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  207.849186] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  207.849192] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  207.849203] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  207.849287] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[  207.849451] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  207.849458] [drm:i915_pages_create_for_stolen] offset=0x140000, size=131072
>[  207.849524] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  207.849530] [drm:i915_pages_create_for_stolen] offset=0x160000, size=131072
>[  207.849690] [drm:i915_gem_open] 
>[  207.853149] [drm:gen8_ppgtt_init] Allocated 2 pages for page directories (0 wasted)
>[  207.853156] [drm:gen8_ppgtt_init] Allocated 1024 pages for page tables (0 wasted)
>[  209.829231] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[  209.830703] [drm:cherryview_enable_rps] GPLL enabled? yes
>[  209.830709] [drm:cherryview_enable_rps] GPU status: 0x00004010
>[  209.830714] [drm:cherryview_enable_rps] current GPU freq: 640 MHz (64)
>[  209.830718] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[  275.857960] [drm] no progress on render ring
>[  275.876582] [drm] GPU HANG: ecode 8:-1:0x00000000, reason: Ring hung, action: reset
>[  275.876773] [drm:i915_error_work_func] resetting chip
>[  275.878490] drm/i915: Resetting chip after gpu hang
>[  275.878510] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  275.878530] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  275.878535] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  275.878546] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  275.878644] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[  277.858423] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[  277.860342] [drm:cherryview_enable_rps] GPLL enabled? yes
>[  277.860347] [drm:cherryview_enable_rps] GPU status: 0x00004010
>[  277.860352] [drm:cherryview_enable_rps] current GPU freq: 640 MHz (64)
>[  277.860356] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[  343.887609] [drm] no progress on render ring
>[  343.906223] [drm] GPU HANG: ecode 8:-1:0x00000000, reason: Ring hung, action: reset
>[  343.906952] [drm:i915_error_work_func] resetting chip
>[  343.909120] drm/i915: Resetting chip after gpu hang
>[  343.909394] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  343.909410] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  343.909416] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  343.909427] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  343.909523] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[  345.888421] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[  345.889980] [drm:cherryview_enable_rps] GPLL enabled? yes
>[  345.889985] [drm:cherryview_enable_rps] GPU status: 0x00004010
>[  345.889990] [drm:cherryview_enable_rps] current GPU freq: 640 MHz (64)
>[  345.889994] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[  411.917157] [drm] no progress on render ring
>[  411.935833] [drm] GPU HANG: ecode 8:-1:0x00000000, reason: Ring hung, action: reset
>[  411.936025] [drm:i915_error_work_func] resetting chip
>[  411.937760] drm/i915: Resetting chip after gpu hang
>[  411.937779] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  411.937800] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  411.937806] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  411.937818] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  411.937899] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[  413.917887] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[  413.919618] [drm:cherryview_enable_rps] GPLL enabled? yes
>[  413.919624] [drm:cherryview_enable_rps] GPU status: 0x00004010
>[  413.919628] [drm:cherryview_enable_rps] current GPU freq: 640 MHz (64)
>[  413.919632] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[  479.946896] [drm] no progress on render ring
>[  479.965542] [drm] GPU HANG: ecode 8:-1:0x00000000, reason: Ring hung, action: reset
>[  479.966208] [drm:i915_error_work_func] resetting chip
>[  479.967399] drm/i915: Resetting chip after gpu hang
>[  479.967417] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  479.967435] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  479.967441] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  479.967451] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  479.967528] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[  481.947710] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[  481.949257] [drm:cherryview_enable_rps] GPLL enabled? yes
>[  481.949263] [drm:cherryview_enable_rps] GPU status: 0x00004010
>[  481.949267] [drm:cherryview_enable_rps] current GPU freq: 640 MHz (64)
>[  481.949272] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[  547.976399] [drm] no progress on render ring
>[  547.995090] [drm] GPU HANG: ecode 8:-1:0x00000000, reason: Ring hung, action: reset
>[  547.995292] [drm:i915_error_work_func] resetting chip
>[  547.997048] drm/i915: Resetting chip after gpu hang
>[  547.997069] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  547.997086] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  547.997091] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  547.997102] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  547.997198] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[  549.977346] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[  549.978896] [drm:cherryview_enable_rps] GPLL enabled? yes
>[  549.978901] [drm:cherryview_enable_rps] GPU status: 0x00004010
>[  549.978906] [drm:cherryview_enable_rps] current GPU freq: 640 MHz (64)
>[  549.978910] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[  616.006093] [drm] no progress on render ring
>[  616.024832] [drm] GPU HANG: ecode 8:-1:0x00000000, reason: Ring hung, action: reset
>[  616.025028] [drm:i915_error_work_func] resetting chip
>[  616.026680] drm/i915: Resetting chip after gpu hang
>[  616.026698] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  616.026715] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  616.026721] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  616.026732] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  616.026814] [drm:i9xx_update_primary_plane] Writing base 00887000 00000000 0 0 7680
>[  618.006633] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[  618.008534] [drm:cherryview_enable_rps] GPLL enabled? yes
>[  618.008539] [drm:cherryview_enable_rps] GPU status: 0x00004010
>[  618.008544] [drm:cherryview_enable_rps] current GPU freq: 640 MHz (64)
>[  618.008548] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)

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Attachments on bug 89060: 113305 | 113306

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