Attachment 104097 Details for Bug 82207 – dmesg

dmesg

logout-dmesg.log (text/plain), 247.40 KB, created by Thilo-Alexander Ginkel on 2014-08-05 18:37:29 UTC

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Description:

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Creator: Thilo-Alexander Ginkel

Created: 2014-08-05 18:37:29 UTC

Size: 247.40 KB

patch

obsolete

>[  119.107325] [drm:drm_mode_debug_printmodeline] Modeline 63:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  119.107328] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  119.107330] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.107332] [drm:drm_mode_debug_printmodeline] Modeline 69:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.107334] [drm:drm_mode_debug_printmodeline] Modeline 68:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  119.107336] [drm:drm_mode_debug_printmodeline] Modeline 81:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  119.107338] [drm:drm_mode_debug_printmodeline] Modeline 67:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  119.107340] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  119.107342] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  119.107344] [drm:drm_mode_debug_printmodeline] Modeline 80:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  119.107346] [drm:drm_mode_debug_printmodeline] Modeline 65:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  119.107348] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  119.107350] [drm:drm_mode_debug_printmodeline] Modeline 64:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  119.107352] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  119.107354] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  119.107356] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  119.107364] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  119.107391] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  119.107393] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4]
>[  119.109472] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.109473] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.109966] [drm:intel_dp_check_mst_status] got esi2 02 10 00
>[  119.109967] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.113833] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.113835] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.113852] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.113853] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.113855] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.115057] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.120181] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.120183] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.120384] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.120385] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.120387] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.121588] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.126692] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.126693] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.126910] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.126911] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.126913] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.128115] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.131760] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.131767] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4] probed modes :
>[  119.131769] [drm:drm_mode_debug_printmodeline] Modeline 84:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  119.131772] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  119.131774] [drm:drm_mode_debug_printmodeline] Modeline 107:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.131776] [drm:drm_mode_debug_printmodeline] Modeline 99:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.131778] [drm:drm_mode_debug_printmodeline] Modeline 98:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  119.131780] [drm:drm_mode_debug_printmodeline] Modeline 111:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  119.131782] [drm:drm_mode_debug_printmodeline] Modeline 97:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  119.131784] [drm:drm_mode_debug_printmodeline] Modeline 108:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  119.131786] [drm:drm_mode_debug_printmodeline] Modeline 109:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  119.131788] [drm:drm_mode_debug_printmodeline] Modeline 110:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  119.131790] [drm:drm_mode_debug_printmodeline] Modeline 96:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  119.131792] [drm:drm_mode_debug_printmodeline] Modeline 101:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  119.131794] [drm:drm_mode_debug_printmodeline] Modeline 89:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  119.131796] [drm:drm_mode_debug_printmodeline] Modeline 102:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  119.131798] [drm:drm_mode_debug_printmodeline] Modeline 103:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  119.131800] [drm:drm_mode_debug_printmodeline] Modeline 106:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  119.131804] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  119.131819] [drm:drm_mode_getconnector] [CONNECTOR:60:?]
>[  119.131820] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5]
>[  119.131822] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5] disconnected
>[  119.131824] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  119.131826] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1]
>[  119.131827] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-1]
>[  119.133485] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.133487] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.147508] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  119.147509] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1] disconnected
>[  119.147513] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  119.147514] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2]
>[  119.147515] [drm:intel_hdmi_detect] [CONNECTOR:39:HDMI-A-2]
>[  119.147678] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  119.147680] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  119.147681] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2] disconnected
>[  119.147685] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  119.147686] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1]
>[  119.147687] [drm:intel_crt_detect] [CONNECTOR:17:VGA-1] force=1
>[  119.147690] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[  119.147691] [drm:intel_crt_detect] CRT not detected via hotplug
>[  119.147852] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  119.147853] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  119.147854] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  119.147856] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  119.148244] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  119.148245] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  119.148246] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[  119.148248] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1] disconnected
>[  119.151731] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  119.151734] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1]
>[  119.151737] [drm:intel_dp_detect] [CONNECTOR:20:eDP-1]
>[  119.151910] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  119.152072] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  119.152082] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.152084] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1] probed modes :
>[  119.152087] [drm:drm_mode_debug_printmodeline] Modeline 21:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[  119.152089] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  119.152206] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  119.152208] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[  119.152209] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[  119.152213] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[  119.152215] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  119.152217] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2]
>[  119.152218] [drm:intel_dp_detect] [CONNECTOR:35:DP-2]
>[  119.152219] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2] disconnected
>[  119.152225] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  119.152227] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3]
>[  119.153491] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.153492] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.153503] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.154708] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.158595] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.158596] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.158616] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.158617] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.158619] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.159826] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.164966] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.164967] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.165169] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.165171] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.165172] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.166374] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.171482] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.171483] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.171701] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.171702] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.171704] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.172905] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.176565] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.176573] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3] probed modes :
>[  119.176576] [drm:drm_mode_debug_printmodeline] Modeline 63:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  119.176578] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  119.176580] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.176582] [drm:drm_mode_debug_printmodeline] Modeline 69:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.176584] [drm:drm_mode_debug_printmodeline] Modeline 68:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  119.176587] [drm:drm_mode_debug_printmodeline] Modeline 81:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  119.176589] [drm:drm_mode_debug_printmodeline] Modeline 67:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  119.176591] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  119.176593] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  119.176595] [drm:drm_mode_debug_printmodeline] Modeline 80:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  119.176597] [drm:drm_mode_debug_printmodeline] Modeline 65:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  119.176599] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  119.176601] [drm:drm_mode_debug_printmodeline] Modeline 64:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  119.176603] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  119.176605] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  119.176607] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  119.176615] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  119.176639] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  119.176641] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4]
>[  119.178721] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.178723] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.179212] [drm:intel_dp_check_mst_status] got esi2 02 10 00
>[  119.179213] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.183094] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.183095] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.183112] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.183113] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.183115] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.184320] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.189432] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.189433] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.189643] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.189644] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.189645] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.190846] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.195961] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.195963] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.196171] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.196172] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.196173] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.197374] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.200989] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.200995] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4] probed modes :
>[  119.200998] [drm:drm_mode_debug_printmodeline] Modeline 84:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  119.201000] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  119.201002] [drm:drm_mode_debug_printmodeline] Modeline 107:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.201004] [drm:drm_mode_debug_printmodeline] Modeline 99:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.201006] [drm:drm_mode_debug_printmodeline] Modeline 98:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  119.201008] [drm:drm_mode_debug_printmodeline] Modeline 111:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  119.201010] [drm:drm_mode_debug_printmodeline] Modeline 97:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  119.201012] [drm:drm_mode_debug_printmodeline] Modeline 108:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  119.201014] [drm:drm_mode_debug_printmodeline] Modeline 109:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  119.201017] [drm:drm_mode_debug_printmodeline] Modeline 110:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  119.201019] [drm:drm_mode_debug_printmodeline] Modeline 96:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  119.201021] [drm:drm_mode_debug_printmodeline] Modeline 101:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  119.201023] [drm:drm_mode_debug_printmodeline] Modeline 89:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  119.201025] [drm:drm_mode_debug_printmodeline] Modeline 102:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  119.201027] [drm:drm_mode_debug_printmodeline] Modeline 103:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  119.201029] [drm:drm_mode_debug_printmodeline] Modeline 106:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  119.201033] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  119.201047] [drm:drm_mode_getconnector] [CONNECTOR:60:?]
>[  119.201049] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5]
>[  119.201050] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5] disconnected
>[  119.201053] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  119.201054] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1]
>[  119.201056] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-1]
>[  119.202714] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.202715] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.215520] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  119.215521] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1] disconnected
>[  119.215524] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  119.215526] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2]
>[  119.215527] [drm:intel_hdmi_detect] [CONNECTOR:39:HDMI-A-2]
>[  119.215688] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  119.215689] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  119.215691] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2] disconnected
>[  119.215695] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  119.215696] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1]
>[  119.215698] [drm:intel_crt_detect] [CONNECTOR:17:VGA-1] force=1
>[  119.215701] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[  119.215702] [drm:intel_crt_detect] CRT not detected via hotplug
>[  119.215862] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  119.215863] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  119.215864] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  119.215865] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  119.216251] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  119.216252] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  119.216253] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[  119.216255] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1] disconnected
>[  119.233097] hub 3-9:1.0: USB hub found
>[  119.233235] hub 3-9:1.0: 4 ports detected
>[  119.260102] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  119.260106] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1]
>[  119.260108] [drm:intel_dp_detect] [CONNECTOR:20:eDP-1]
>[  119.260280] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  119.260443] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  119.260453] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.260456] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1] probed modes :
>[  119.260459] [drm:drm_mode_debug_printmodeline] Modeline 21:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[  119.260461] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  119.260590] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  119.260592] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[  119.260593] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[  119.260597] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[  119.260599] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  119.260601] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2]
>[  119.260602] [drm:intel_dp_detect] [CONNECTOR:35:DP-2]
>[  119.260604] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2] disconnected
>[  119.260610] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  119.260612] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3]
>[  119.261874] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.261876] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.261887] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.263120] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.267019] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.267022] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.267043] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.267047] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.267051] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.268261] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.273259] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.273261] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.273469] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.273470] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.273472] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.274674] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.279799] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.279801] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.280013] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.280014] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.280016] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.281217] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.284882] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.284892] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3] probed modes :
>[  119.284895] [drm:drm_mode_debug_printmodeline] Modeline 63:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  119.284897] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  119.284899] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.284901] [drm:drm_mode_debug_printmodeline] Modeline 69:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.284903] [drm:drm_mode_debug_printmodeline] Modeline 68:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  119.284906] [drm:drm_mode_debug_printmodeline] Modeline 81:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  119.284908] [drm:drm_mode_debug_printmodeline] Modeline 67:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  119.284910] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  119.284912] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  119.284914] [drm:drm_mode_debug_printmodeline] Modeline 80:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  119.284917] [drm:drm_mode_debug_printmodeline] Modeline 65:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  119.284919] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  119.284921] [drm:drm_mode_debug_printmodeline] Modeline 64:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  119.284923] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  119.284925] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  119.284927] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  119.284938] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  119.284976] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  119.284978] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4]
>[  119.287036] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.287038] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.287542] [drm:intel_dp_check_mst_status] got esi2 02 10 00
>[  119.287544] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.291407] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.291408] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.291424] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.291425] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.291427] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.292642] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.297767] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.297768] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.297968] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.297969] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.297971] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.299173] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.304275] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.304277] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.304502] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.304504] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.304506] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.305708] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.309366] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.309374] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4] probed modes :
>[  119.309377] [drm:drm_mode_debug_printmodeline] Modeline 84:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  119.309379] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  119.309381] [drm:drm_mode_debug_printmodeline] Modeline 107:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.309383] [drm:drm_mode_debug_printmodeline] Modeline 99:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.309385] [drm:drm_mode_debug_printmodeline] Modeline 98:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  119.309388] [drm:drm_mode_debug_printmodeline] Modeline 111:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  119.309390] [drm:drm_mode_debug_printmodeline] Modeline 97:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  119.309392] [drm:drm_mode_debug_printmodeline] Modeline 108:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  119.309394] [drm:drm_mode_debug_printmodeline] Modeline 109:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  119.309396] [drm:drm_mode_debug_printmodeline] Modeline 110:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  119.309398] [drm:drm_mode_debug_printmodeline] Modeline 96:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  119.309400] [drm:drm_mode_debug_printmodeline] Modeline 101:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  119.309402] [drm:drm_mode_debug_printmodeline] Modeline 89:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  119.309404] [drm:drm_mode_debug_printmodeline] Modeline 102:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  119.309406] [drm:drm_mode_debug_printmodeline] Modeline 103:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  119.309408] [drm:drm_mode_debug_printmodeline] Modeline 106:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  119.309415] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  119.309437] [drm:drm_mode_getconnector] [CONNECTOR:60:?]
>[  119.309438] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5]
>[  119.309440] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5] disconnected
>[  119.309443] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  119.309444] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1]
>[  119.309446] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-1]
>[  119.311084] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.311086] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.323533] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  119.323535] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1] disconnected
>[  119.323539] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  119.323540] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2]
>[  119.323541] [drm:intel_hdmi_detect] [CONNECTOR:39:HDMI-A-2]
>[  119.323703] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  119.323705] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  119.323706] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2] disconnected
>[  119.323710] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  119.323712] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1]
>[  119.323713] [drm:intel_crt_detect] [CONNECTOR:17:VGA-1] force=1
>[  119.323717] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[  119.323718] [drm:intel_crt_detect] CRT not detected via hotplug
>[  119.323877] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  119.323878] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  119.323879] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  119.323880] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  119.324268] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  119.324270] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  119.324271] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[  119.324272] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1] disconnected
>[  119.337237] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  119.337241] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1]
>[  119.337244] [drm:intel_dp_detect] [CONNECTOR:20:eDP-1]
>[  119.337416] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  119.337577] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  119.337586] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.337588] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1] probed modes :
>[  119.337591] [drm:drm_mode_debug_printmodeline] Modeline 21:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[  119.337594] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  119.337722] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  119.337724] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[  119.337725] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[  119.337728] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[  119.337730] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  119.337732] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2]
>[  119.337733] [drm:intel_dp_detect] [CONNECTOR:35:DP-2]
>[  119.337734] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2] disconnected
>[  119.337740] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  119.337742] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3]
>[  119.339005] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.339006] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.339017] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.340233] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.344104] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.344106] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.344147] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.344149] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.344152] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.345358] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.350521] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.350524] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.350738] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.350740] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.350743] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.351974] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.357148] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.357152] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.357378] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.357380] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.357387] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.358602] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.362258] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.362270] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3] probed modes :
>[  119.362273] [drm:drm_mode_debug_printmodeline] Modeline 63:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  119.362276] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  119.362278] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.362280] [drm:drm_mode_debug_printmodeline] Modeline 69:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.362282] [drm:drm_mode_debug_printmodeline] Modeline 68:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  119.362284] [drm:drm_mode_debug_printmodeline] Modeline 81:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  119.362287] [drm:drm_mode_debug_printmodeline] Modeline 67:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  119.362289] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  119.362291] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  119.362293] [drm:drm_mode_debug_printmodeline] Modeline 80:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  119.362295] [drm:drm_mode_debug_printmodeline] Modeline 65:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  119.362297] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  119.362300] [drm:drm_mode_debug_printmodeline] Modeline 64:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  119.362302] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  119.362304] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  119.362306] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  119.362328] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  119.362376] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  119.362378] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4]
>[  119.364421] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.364424] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.364925] [drm:intel_dp_check_mst_status] got esi2 02 10 00
>[  119.364927] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.368870] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.368873] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.368889] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.368891] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.368895] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.370105] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.375264] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.375267] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.375477] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.375479] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.375481] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.376685] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.381851] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.381853] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.382096] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.382098] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.382102] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.383325] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.387043] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.387054] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4] probed modes :
>[  119.387057] [drm:drm_mode_debug_printmodeline] Modeline 84:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  119.387059] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  119.387061] [drm:drm_mode_debug_printmodeline] Modeline 107:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.387064] [drm:drm_mode_debug_printmodeline] Modeline 99:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.387066] [drm:drm_mode_debug_printmodeline] Modeline 98:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  119.387068] [drm:drm_mode_debug_printmodeline] Modeline 111:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  119.387071] [drm:drm_mode_debug_printmodeline] Modeline 97:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  119.387073] [drm:drm_mode_debug_printmodeline] Modeline 108:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  119.387075] [drm:drm_mode_debug_printmodeline] Modeline 109:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  119.387077] [drm:drm_mode_debug_printmodeline] Modeline 110:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  119.387080] [drm:drm_mode_debug_printmodeline] Modeline 96:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  119.387082] [drm:drm_mode_debug_printmodeline] Modeline 101:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  119.387084] [drm:drm_mode_debug_printmodeline] Modeline 89:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  119.387086] [drm:drm_mode_debug_printmodeline] Modeline 102:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  119.387088] [drm:drm_mode_debug_printmodeline] Modeline 103:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  119.387090] [drm:drm_mode_debug_printmodeline] Modeline 106:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  119.387102] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  119.387135] [drm:drm_mode_getconnector] [CONNECTOR:60:?]
>[  119.387137] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5]
>[  119.387139] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5] disconnected
>[  119.387142] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  119.387144] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1]
>[  119.387146] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-1]
>[  119.388779] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.388781] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.399545] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  119.399549] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1] disconnected
>[  119.399559] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  119.399561] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2]
>[  119.399562] [drm:intel_hdmi_detect] [CONNECTOR:39:HDMI-A-2]
>[  119.399726] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  119.399728] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  119.399729] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2] disconnected
>[  119.399734] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  119.399735] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1]
>[  119.399736] [drm:intel_crt_detect] [CONNECTOR:17:VGA-1] force=1
>[  119.399739] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[  119.399740] [drm:intel_crt_detect] CRT not detected via hotplug
>[  119.399908] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  119.399910] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  119.399911] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  119.399912] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  119.400306] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  119.400307] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  119.400308] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[  119.400310] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1] disconnected
>[  119.410253] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  119.410258] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1]
>[  119.410261] [drm:intel_dp_detect] [CONNECTOR:20:eDP-1]
>[  119.410439] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  119.410603] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  119.410612] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.410615] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1] probed modes :
>[  119.410618] [drm:drm_mode_debug_printmodeline] Modeline 21:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[  119.410622] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  119.410744] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  119.410745] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[  119.410747] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[  119.410750] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[  119.410761] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  119.410763] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2]
>[  119.410764] [drm:intel_dp_detect] [CONNECTOR:35:DP-2]
>[  119.410765] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2] disconnected
>[  119.410771] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  119.410773] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3]
>[  119.412042] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.412046] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.412061] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.413287] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.417167] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.417171] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.417203] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.417205] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.417210] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.418416] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.423508] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.423511] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.423714] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.423716] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.423720] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.424925] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.430055] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.430058] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.430278] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.430280] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.430283] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.431488] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.435197] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.435209] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3] probed modes :
>[  119.435212] [drm:drm_mode_debug_printmodeline] Modeline 63:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  119.435215] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  119.435217] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.435219] [drm:drm_mode_debug_printmodeline] Modeline 69:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.435221] [drm:drm_mode_debug_printmodeline] Modeline 68:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  119.435223] [drm:drm_mode_debug_printmodeline] Modeline 81:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  119.435225] [drm:drm_mode_debug_printmodeline] Modeline 67:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  119.435227] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  119.435229] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  119.435232] [drm:drm_mode_debug_printmodeline] Modeline 80:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  119.435234] [drm:drm_mode_debug_printmodeline] Modeline 65:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  119.435236] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  119.435238] [drm:drm_mode_debug_printmodeline] Modeline 64:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  119.435240] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  119.435242] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  119.435244] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  119.435257] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  119.435309] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  119.435311] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4]
>[  119.437355] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.437357] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.437845] [drm:intel_dp_check_mst_status] got esi2 02 10 00
>[  119.437846] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.441754] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.441758] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.441777] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.441779] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.441782] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.442991] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.447913] thinkpad_acpi: EC reports that Thermal Table has changed
>[  119.448148] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.448149] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.448357] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.448359] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.448363] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.449575] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.454705] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.454707] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.454924] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.454925] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.454928] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.456140] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.459804] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.459815] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4] probed modes :
>[  119.459817] [drm:drm_mode_debug_printmodeline] Modeline 84:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  119.459819] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  119.459822] [drm:drm_mode_debug_printmodeline] Modeline 107:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.459824] [drm:drm_mode_debug_printmodeline] Modeline 99:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.459826] [drm:drm_mode_debug_printmodeline] Modeline 98:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  119.459828] [drm:drm_mode_debug_printmodeline] Modeline 111:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  119.459830] [drm:drm_mode_debug_printmodeline] Modeline 97:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  119.459832] [drm:drm_mode_debug_printmodeline] Modeline 108:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  119.459834] [drm:drm_mode_debug_printmodeline] Modeline 109:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  119.459836] [drm:drm_mode_debug_printmodeline] Modeline 110:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  119.459838] [drm:drm_mode_debug_printmodeline] Modeline 96:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  119.459840] [drm:drm_mode_debug_printmodeline] Modeline 101:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  119.459842] [drm:drm_mode_debug_printmodeline] Modeline 89:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  119.459844] [drm:drm_mode_debug_printmodeline] Modeline 102:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  119.459846] [drm:drm_mode_debug_printmodeline] Modeline 103:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  119.459848] [drm:drm_mode_debug_printmodeline] Modeline 106:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  119.459859] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  119.459890] [drm:drm_mode_getconnector] [CONNECTOR:60:?]
>[  119.459891] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5]
>[  119.459893] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5] disconnected
>[  119.459895] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  119.459897] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1]
>[  119.459898] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-1]
>[  119.461520] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.461522] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.475554] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  119.475556] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1] disconnected
>[  119.475560] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  119.475562] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2]
>[  119.475563] [drm:intel_hdmi_detect] [CONNECTOR:39:HDMI-A-2]
>[  119.475729] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  119.475730] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  119.475732] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2] disconnected
>[  119.475737] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  119.475738] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1]
>[  119.475740] [drm:intel_crt_detect] [CONNECTOR:17:VGA-1] force=1
>[  119.475744] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[  119.475745] [drm:intel_crt_detect] CRT not detected via hotplug
>[  119.475904] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  119.475905] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  119.475906] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  119.475908] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  119.476295] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  119.476296] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  119.476298] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[  119.476299] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1] disconnected
>[  119.488941] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  119.488951] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1]
>[  119.488955] [drm:intel_dp_detect] [CONNECTOR:20:eDP-1]
>[  119.489144] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  119.489311] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  119.489324] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.489328] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1] probed modes :
>[  119.489331] [drm:drm_mode_debug_printmodeline] Modeline 21:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[  119.489334] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  119.489511] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  119.489513] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[  119.489515] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[  119.489518] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[  119.489522] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  119.489524] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2]
>[  119.489525] [drm:intel_dp_detect] [CONNECTOR:35:DP-2]
>[  119.489526] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2] disconnected
>[  119.489536] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  119.489538] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3]
>[  119.490807] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.490810] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.490821] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.492048] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.495933] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.495936] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.495970] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.495972] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.495975] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.497186] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.502342] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.502344] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.502543] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.502544] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.502547] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.503750] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.508853] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.508854] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.509071] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.509072] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.509074] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.510275] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.513943] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.513954] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3] probed modes :
>[  119.513957] [drm:drm_mode_debug_printmodeline] Modeline 63:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  119.513959] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  119.513961] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.513963] [drm:drm_mode_debug_printmodeline] Modeline 69:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.513965] [drm:drm_mode_debug_printmodeline] Modeline 68:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  119.513967] [drm:drm_mode_debug_printmodeline] Modeline 81:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  119.513969] [drm:drm_mode_debug_printmodeline] Modeline 67:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  119.513971] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  119.513973] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  119.513975] [drm:drm_mode_debug_printmodeline] Modeline 80:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  119.513977] [drm:drm_mode_debug_printmodeline] Modeline 65:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  119.513979] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  119.513981] [drm:drm_mode_debug_printmodeline] Modeline 64:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  119.513983] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  119.513986] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  119.513988] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  119.514000] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  119.514038] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  119.514040] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4]
>[  119.516103] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.516105] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.516600] [drm:intel_dp_check_mst_status] got esi2 02 10 00
>[  119.516602] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.520503] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.520507] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.520527] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.520528] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.520532] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.521737] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.523758] usb 3-9.1: new full-speed USB device number 21 using xhci_hcd
>[  119.526874] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.526877] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.527085] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.527086] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.527089] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.528304] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.533432] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.533434] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.533640] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.533641] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.533642] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.534843] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.538463] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.538473] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4] probed modes :
>[  119.538476] [drm:drm_mode_debug_printmodeline] Modeline 84:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  119.538478] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  119.538480] [drm:drm_mode_debug_printmodeline] Modeline 107:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.538482] [drm:drm_mode_debug_printmodeline] Modeline 99:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.538484] [drm:drm_mode_debug_printmodeline] Modeline 98:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  119.538486] [drm:drm_mode_debug_printmodeline] Modeline 111:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  119.538488] [drm:drm_mode_debug_printmodeline] Modeline 97:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  119.538490] [drm:drm_mode_debug_printmodeline] Modeline 108:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  119.538492] [drm:drm_mode_debug_printmodeline] Modeline 109:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  119.538494] [drm:drm_mode_debug_printmodeline] Modeline 110:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  119.538496] [drm:drm_mode_debug_printmodeline] Modeline 96:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  119.538498] [drm:drm_mode_debug_printmodeline] Modeline 101:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  119.538500] [drm:drm_mode_debug_printmodeline] Modeline 89:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  119.538502] [drm:drm_mode_debug_printmodeline] Modeline 102:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  119.538504] [drm:drm_mode_debug_printmodeline] Modeline 103:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  119.538506] [drm:drm_mode_debug_printmodeline] Modeline 106:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  119.538519] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  119.538549] [drm:drm_mode_getconnector] [CONNECTOR:60:?]
>[  119.538550] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5]
>[  119.538552] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5] disconnected
>[  119.538554] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  119.538556] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1]
>[  119.538557] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-1]
>[  119.540175] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.540177] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.551564] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  119.551566] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1] disconnected
>[  119.551569] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  119.551571] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2]
>[  119.551571] [drm:intel_hdmi_detect] [CONNECTOR:39:HDMI-A-2]
>[  119.551732] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  119.551734] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  119.551736] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2] disconnected
>[  119.551740] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  119.551741] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1]
>[  119.551743] [drm:intel_crt_detect] [CONNECTOR:17:VGA-1] force=1
>[  119.551746] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[  119.551747] [drm:intel_crt_detect] CRT not detected via hotplug
>[  119.551906] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  119.551907] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  119.551908] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  119.551909] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  119.552295] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  119.552296] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  119.552298] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[  119.552299] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1] disconnected
>[  119.565685] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  119.565689] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1]
>[  119.565693] [drm:intel_dp_detect] [CONNECTOR:20:eDP-1]
>[  119.565872] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  119.566038] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  119.566049] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.566052] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1] probed modes :
>[  119.566055] [drm:drm_mode_debug_printmodeline] Modeline 21:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[  119.566060] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  119.566206] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  119.566208] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[  119.566210] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[  119.566214] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[  119.566217] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  119.566219] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2]
>[  119.566220] [drm:intel_dp_detect] [CONNECTOR:35:DP-2]
>[  119.566221] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2] disconnected
>[  119.566228] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  119.566230] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3]
>[  119.567495] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.567497] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.567507] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.568728] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.572599] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.572601] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.572620] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.572623] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.572627] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.573832] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.578964] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.578966] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.579164] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.579165] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.579167] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.580373] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.585499] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.585500] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.585718] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.585719] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.585721] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.586924] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.590502] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.590512] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3] probed modes :
>[  119.590514] [drm:drm_mode_debug_printmodeline] Modeline 63:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  119.590517] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  119.590519] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.590521] [drm:drm_mode_debug_printmodeline] Modeline 69:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.590523] [drm:drm_mode_debug_printmodeline] Modeline 68:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  119.590525] [drm:drm_mode_debug_printmodeline] Modeline 81:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  119.590527] [drm:drm_mode_debug_printmodeline] Modeline 67:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  119.590529] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  119.590531] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  119.590533] [drm:drm_mode_debug_printmodeline] Modeline 80:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  119.590535] [drm:drm_mode_debug_printmodeline] Modeline 65:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  119.590537] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  119.590539] [drm:drm_mode_debug_printmodeline] Modeline 64:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  119.590541] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  119.590543] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  119.590545] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  119.590554] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  119.590592] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  119.590593] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4]
>[  119.592658] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.592660] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.593153] [drm:intel_dp_check_mst_status] got esi2 02 10 00
>[  119.593154] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.597029] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.597031] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.597047] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.597049] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.597051] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.598253] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.603366] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.603368] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.603577] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.603578] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.603580] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.604781] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.609891] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.609892] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.610099] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.610100] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.610102] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.611304] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.614962] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.614971] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4] probed modes :
>[  119.614973] [drm:drm_mode_debug_printmodeline] Modeline 84:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  119.614975] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  119.614977] [drm:drm_mode_debug_printmodeline] Modeline 107:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.614979] [drm:drm_mode_debug_printmodeline] Modeline 99:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.614981] [drm:drm_mode_debug_printmodeline] Modeline 98:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  119.614983] [drm:drm_mode_debug_printmodeline] Modeline 111:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  119.614985] [drm:drm_mode_debug_printmodeline] Modeline 97:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  119.614987] [drm:drm_mode_debug_printmodeline] Modeline 108:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  119.614989] [drm:drm_mode_debug_printmodeline] Modeline 109:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  119.614991] [drm:drm_mode_debug_printmodeline] Modeline 110:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  119.614993] [drm:drm_mode_debug_printmodeline] Modeline 96:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  119.614996] [drm:drm_mode_debug_printmodeline] Modeline 101:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  119.614998] [drm:drm_mode_debug_printmodeline] Modeline 89:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  119.615000] [drm:drm_mode_debug_printmodeline] Modeline 102:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  119.615002] [drm:drm_mode_debug_printmodeline] Modeline 103:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  119.615004] [drm:drm_mode_debug_printmodeline] Modeline 106:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  119.615009] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  119.615028] [drm:drm_mode_getconnector] [CONNECTOR:60:?]
>[  119.615029] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5]
>[  119.615031] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5] disconnected
>[  119.615033] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  119.615035] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1]
>[  119.615037] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-1]
>[  119.616684] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.616685] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.624062] usb 3-9.1: ep 0x81 - rounding interval to 1024 microframes, ep desc says 2040 microframes
>[  119.624433] hub 3-9.1:1.0: USB hub found
>[  119.624563] hub 3-9.1:1.0: 4 ports detected
>[  119.627573] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  119.627576] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1] disconnected
>[  119.627582] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  119.627583] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2]
>[  119.627584] [drm:intel_hdmi_detect] [CONNECTOR:39:HDMI-A-2]
>[  119.627744] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  119.627745] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  119.627747] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2] disconnected
>[  119.627752] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  119.627753] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1]
>[  119.627755] [drm:intel_crt_detect] [CONNECTOR:17:VGA-1] force=1
>[  119.627758] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[  119.627759] [drm:intel_crt_detect] CRT not detected via hotplug
>[  119.627918] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  119.627919] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  119.627921] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  119.627922] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  119.628309] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  119.628310] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  119.628311] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[  119.628312] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1] disconnected
>[  119.641781] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  119.641793] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1]
>[  119.641801] [drm:intel_dp_detect] [CONNECTOR:20:eDP-1]
>[  119.641995] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  119.642169] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  119.642183] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.642186] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1] probed modes :
>[  119.642189] [drm:drm_mode_debug_printmodeline] Modeline 21:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[  119.642193] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  119.642381] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  119.642384] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[  119.642386] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[  119.642390] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[  119.642394] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  119.642395] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2]
>[  119.642397] [drm:intel_dp_detect] [CONNECTOR:35:DP-2]
>[  119.642399] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2] disconnected
>[  119.642408] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  119.642410] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3]
>[  119.643689] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.643692] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.643707] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.644930] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.648834] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.648837] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.648856] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.648859] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.648865] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.650077] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.655209] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.655210] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.655418] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.655419] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.655422] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.656627] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.661740] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.661741] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.661951] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.661953] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.661955] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.663157] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.666827] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.666838] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3] probed modes :
>[  119.666840] [drm:drm_mode_debug_printmodeline] Modeline 63:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  119.666843] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  119.666845] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.666847] [drm:drm_mode_debug_printmodeline] Modeline 69:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.666849] [drm:drm_mode_debug_printmodeline] Modeline 68:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  119.666851] [drm:drm_mode_debug_printmodeline] Modeline 81:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  119.666853] [drm:drm_mode_debug_printmodeline] Modeline 67:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  119.666855] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  119.666857] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  119.666859] [drm:drm_mode_debug_printmodeline] Modeline 80:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  119.666861] [drm:drm_mode_debug_printmodeline] Modeline 65:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  119.666863] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  119.666865] [drm:drm_mode_debug_printmodeline] Modeline 64:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  119.666867] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  119.666869] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  119.666871] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  119.666882] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  119.666921] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  119.666922] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4]
>[  119.668981] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.668982] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.669474] [drm:intel_dp_check_mst_status] got esi2 02 10 00
>[  119.669475] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.673339] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.673341] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.673358] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.673359] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.673361] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.674562] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.679685] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.679686] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.679887] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.679888] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.679889] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.681091] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.686193] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.686195] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.686413] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.686414] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.686416] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.687618] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.691271] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.691279] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4] probed modes :
>[  119.691282] [drm:drm_mode_debug_printmodeline] Modeline 84:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  119.691284] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  119.691286] [drm:drm_mode_debug_printmodeline] Modeline 107:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.691288] [drm:drm_mode_debug_printmodeline] Modeline 99:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.691290] [drm:drm_mode_debug_printmodeline] Modeline 98:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  119.691292] [drm:drm_mode_debug_printmodeline] Modeline 111:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  119.691294] [drm:drm_mode_debug_printmodeline] Modeline 97:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  119.691296] [drm:drm_mode_debug_printmodeline] Modeline 108:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  119.691298] [drm:drm_mode_debug_printmodeline] Modeline 109:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  119.691300] [drm:drm_mode_debug_printmodeline] Modeline 110:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  119.691302] [drm:drm_mode_debug_printmodeline] Modeline 96:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  119.691304] [drm:drm_mode_debug_printmodeline] Modeline 101:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  119.691306] [drm:drm_mode_debug_printmodeline] Modeline 89:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  119.691308] [drm:drm_mode_debug_printmodeline] Modeline 102:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  119.691310] [drm:drm_mode_debug_printmodeline] Modeline 103:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  119.691312] [drm:drm_mode_debug_printmodeline] Modeline 106:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  119.691318] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  119.691348] [drm:drm_mode_getconnector] [CONNECTOR:60:?]
>[  119.691349] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5]
>[  119.691350] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5] disconnected
>[  119.691353] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  119.691355] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1]
>[  119.691356] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-1]
>[  119.692992] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.692993] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.703584] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  119.703585] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1] disconnected
>[  119.703589] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  119.703591] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2]
>[  119.703592] [drm:intel_hdmi_detect] [CONNECTOR:39:HDMI-A-2]
>[  119.703753] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  119.703755] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  119.703757] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2] disconnected
>[  119.703761] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  119.703763] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1]
>[  119.703765] [drm:intel_crt_detect] [CONNECTOR:17:VGA-1] force=1
>[  119.703768] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[  119.703769] [drm:intel_crt_detect] CRT not detected via hotplug
>[  119.703929] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  119.703930] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  119.703931] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  119.703933] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  119.704321] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  119.704322] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  119.704323] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[  119.704324] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1] disconnected
>[  119.707754] usb 3-9.3: new high-speed USB device number 22 using xhci_hcd
>[  119.721644] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  119.721647] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1]
>[  119.721650] [drm:intel_dp_detect] [CONNECTOR:20:eDP-1]
>[  119.721830] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  119.721996] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  119.722007] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.722010] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1] probed modes :
>[  119.722013] [drm:drm_mode_debug_printmodeline] Modeline 21:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[  119.722017] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  119.722157] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  119.722158] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[  119.722160] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[  119.722163] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[  119.722166] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  119.722168] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2]
>[  119.722169] [drm:intel_dp_detect] [CONNECTOR:35:DP-2]
>[  119.722171] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2] disconnected
>[  119.722177] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  119.722179] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3]
>[  119.723452] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.723454] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.723464] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.724683] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.728598] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.728600] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.728623] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.728625] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.728628] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.729836] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.734986] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.734988] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.735199] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.735200] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.735203] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.736423] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.741538] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.741539] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.741748] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.741749] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.741751] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.742955] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.746526] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.746536] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3] probed modes :
>[  119.746539] [drm:drm_mode_debug_printmodeline] Modeline 63:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  119.746541] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  119.746543] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.746545] [drm:drm_mode_debug_printmodeline] Modeline 69:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.746547] [drm:drm_mode_debug_printmodeline] Modeline 68:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  119.746549] [drm:drm_mode_debug_printmodeline] Modeline 81:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  119.746551] [drm:drm_mode_debug_printmodeline] Modeline 67:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  119.746553] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  119.746555] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  119.746557] [drm:drm_mode_debug_printmodeline] Modeline 80:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  119.746559] [drm:drm_mode_debug_printmodeline] Modeline 65:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  119.746561] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  119.746563] [drm:drm_mode_debug_printmodeline] Modeline 64:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  119.746565] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  119.746567] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  119.746569] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  119.746579] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  119.746613] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  119.746614] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4]
>[  119.748677] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.748679] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.749170] [drm:intel_dp_check_mst_status] got esi2 02 10 00
>[  119.749171] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.753038] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.753040] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.753055] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.753056] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.753058] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.754259] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.759384] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.759386] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.759589] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.759590] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.759592] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.760793] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.765892] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.765894] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.766111] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.766112] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.766114] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.767316] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.770977] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.770985] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4] probed modes :
>[  119.770988] [drm:drm_mode_debug_printmodeline] Modeline 84:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  119.770990] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  119.770992] [drm:drm_mode_debug_printmodeline] Modeline 107:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.770994] [drm:drm_mode_debug_printmodeline] Modeline 99:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.770996] [drm:drm_mode_debug_printmodeline] Modeline 98:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  119.770998] [drm:drm_mode_debug_printmodeline] Modeline 111:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  119.771000] [drm:drm_mode_debug_printmodeline] Modeline 97:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  119.771002] [drm:drm_mode_debug_printmodeline] Modeline 108:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  119.771004] [drm:drm_mode_debug_printmodeline] Modeline 109:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  119.771006] [drm:drm_mode_debug_printmodeline] Modeline 110:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  119.771008] [drm:drm_mode_debug_printmodeline] Modeline 96:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  119.771010] [drm:drm_mode_debug_printmodeline] Modeline 101:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  119.771012] [drm:drm_mode_debug_printmodeline] Modeline 89:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  119.771014] [drm:drm_mode_debug_printmodeline] Modeline 102:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  119.771016] [drm:drm_mode_debug_printmodeline] Modeline 103:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  119.771018] [drm:drm_mode_debug_printmodeline] Modeline 106:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  119.771024] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  119.771053] [drm:drm_mode_getconnector] [CONNECTOR:60:?]
>[  119.771055] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5]
>[  119.771056] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5] disconnected
>[  119.771059] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  119.771060] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1]
>[  119.771062] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-1]
>[  119.772705] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.772706] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.783599] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  119.783601] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1] disconnected
>[  119.783605] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  119.783606] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2]
>[  119.783607] [drm:intel_hdmi_detect] [CONNECTOR:39:HDMI-A-2]
>[  119.783769] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  119.783771] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  119.783773] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2] disconnected
>[  119.783777] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  119.783779] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1]
>[  119.783780] [drm:intel_crt_detect] [CONNECTOR:17:VGA-1] force=1
>[  119.783784] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[  119.783785] [drm:intel_crt_detect] CRT not detected via hotplug
>[  119.783948] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  119.783949] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  119.783950] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  119.783952] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  119.784339] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  119.784340] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  119.784341] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[  119.784343] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1] disconnected
>[  119.794778] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  119.794782] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1]
>[  119.794784] [drm:intel_dp_detect] [CONNECTOR:20:eDP-1]
>[  119.794973] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  119.795139] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  119.795150] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.795153] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1] probed modes :
>[  119.795156] [drm:drm_mode_debug_printmodeline] Modeline 21:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[  119.795160] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  119.795305] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  119.795307] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[  119.795308] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[  119.795311] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[  119.795314] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  119.795316] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2]
>[  119.795317] [drm:intel_dp_detect] [CONNECTOR:35:DP-2]
>[  119.795319] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2] disconnected
>[  119.795326] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  119.795328] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3]
>[  119.796593] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.796595] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.796607] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.797817] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.801704] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.801706] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.801723] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.801725] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.801727] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.802929] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.808045] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.808047] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.808267] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.808268] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.808270] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.809472] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.814482] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.814484] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.814692] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.814694] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.814696] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.815836] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.819494] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.819503] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3] probed modes :
>[  119.819506] [drm:drm_mode_debug_printmodeline] Modeline 63:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  119.819508] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  119.819510] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.819512] [drm:drm_mode_debug_printmodeline] Modeline 69:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.819514] [drm:drm_mode_debug_printmodeline] Modeline 68:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  119.819516] [drm:drm_mode_debug_printmodeline] Modeline 81:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  119.819519] [drm:drm_mode_debug_printmodeline] Modeline 67:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  119.819521] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  119.819523] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  119.819525] [drm:drm_mode_debug_printmodeline] Modeline 80:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  119.819527] [drm:drm_mode_debug_printmodeline] Modeline 65:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  119.819529] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  119.819531] [drm:drm_mode_debug_printmodeline] Modeline 64:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  119.819533] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  119.819535] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  119.819537] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  119.819543] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  119.819567] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  119.819569] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4]
>[  119.821650] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.821652] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.822141] [drm:intel_dp_check_mst_status] got esi2 02 10 00
>[  119.822143] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.826010] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.826012] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.826031] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.826032] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.826034] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.827236] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.832365] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.832366] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.832579] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.832580] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.832582] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.833783] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.838887] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.838889] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.839107] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.839108] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.839110] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.840313] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.843982] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.843990] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4] probed modes :
>[  119.843992] [drm:drm_mode_debug_printmodeline] Modeline 84:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  119.843995] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  119.843997] [drm:drm_mode_debug_printmodeline] Modeline 107:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.843999] [drm:drm_mode_debug_printmodeline] Modeline 99:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.844001] [drm:drm_mode_debug_printmodeline] Modeline 98:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  119.844003] [drm:drm_mode_debug_printmodeline] Modeline 111:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  119.844005] [drm:drm_mode_debug_printmodeline] Modeline 97:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  119.844007] [drm:drm_mode_debug_printmodeline] Modeline 108:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  119.844009] [drm:drm_mode_debug_printmodeline] Modeline 109:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  119.844011] [drm:drm_mode_debug_printmodeline] Modeline 110:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  119.844013] [drm:drm_mode_debug_printmodeline] Modeline 96:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  119.844015] [drm:drm_mode_debug_printmodeline] Modeline 101:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  119.844017] [drm:drm_mode_debug_printmodeline] Modeline 89:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  119.844019] [drm:drm_mode_debug_printmodeline] Modeline 102:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  119.844021] [drm:drm_mode_debug_printmodeline] Modeline 103:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  119.844023] [drm:drm_mode_debug_printmodeline] Modeline 106:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  119.844028] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  119.844051] [drm:drm_mode_getconnector] [CONNECTOR:60:?]
>[  119.844052] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5]
>[  119.844053] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5] disconnected
>[  119.844056] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  119.844057] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1]
>[  119.844059] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-1]
>[  119.845706] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.845708] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.859605] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  119.859607] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1] disconnected
>[  119.859610] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  119.859612] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2]
>[  119.859613] [drm:intel_hdmi_detect] [CONNECTOR:39:HDMI-A-2]
>[  119.859775] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  119.859776] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  119.859778] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2] disconnected
>[  119.859785] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  119.859787] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1]
>[  119.859788] [drm:intel_crt_detect] [CONNECTOR:17:VGA-1] force=1
>[  119.859792] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[  119.859793] [drm:intel_crt_detect] CRT not detected via hotplug
>[  119.859953] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  119.859954] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  119.859955] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  119.859956] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  119.860344] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  119.860345] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  119.860346] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[  119.860347] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1] disconnected
>[  119.870493] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  119.870496] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1]
>[  119.870498] [drm:intel_dp_detect] [CONNECTOR:20:eDP-1]
>[  119.870684] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  119.870848] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  119.870855] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.870857] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1] probed modes :
>[  119.870861] [drm:drm_mode_debug_printmodeline] Modeline 21:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[  119.870863] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  119.871003] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  119.871005] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[  119.871006] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[  119.871009] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[  119.871012] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  119.871014] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2]
>[  119.871015] [drm:intel_dp_detect] [CONNECTOR:35:DP-2]
>[  119.871017] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2] disconnected
>[  119.871021] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  119.871023] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3]
>[  119.872293] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.872294] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.872305] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.873514] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.877397] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.877399] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.877418] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.877420] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.877422] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.878624] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.883741] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.883743] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.883953] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.883955] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.883957] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.885156] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.890276] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.890277] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.890487] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.890488] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.890490] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.891692] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.891782] usb 3-9.4: new high-speed USB device number 23 using xhci_hcd
>[  119.895348] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.895357] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3] probed modes :
>[  119.895359] [drm:drm_mode_debug_printmodeline] Modeline 63:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  119.895362] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  119.895364] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.895366] [drm:drm_mode_debug_printmodeline] Modeline 69:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.895368] [drm:drm_mode_debug_printmodeline] Modeline 68:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  119.895370] [drm:drm_mode_debug_printmodeline] Modeline 81:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  119.895372] [drm:drm_mode_debug_printmodeline] Modeline 67:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  119.895374] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  119.895376] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  119.895378] [drm:drm_mode_debug_printmodeline] Modeline 80:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  119.895380] [drm:drm_mode_debug_printmodeline] Modeline 65:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  119.895382] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  119.895384] [drm:drm_mode_debug_printmodeline] Modeline 64:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  119.895386] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  119.895388] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  119.895390] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  119.895396] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  119.895420] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  119.895422] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4]
>[  119.897503] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.897505] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.897998] [drm:intel_dp_check_mst_status] got esi2 02 10 00
>[  119.898000] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.901863] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.901865] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.901883] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.901885] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.901886] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.903090] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.908213] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.908215] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.908415] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.908416] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.908418] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.909618] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.914721] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.914723] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.914942] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.914943] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.914944] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.916149] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.919824] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.919833] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4] probed modes :
>[  119.919836] [drm:drm_mode_debug_printmodeline] Modeline 84:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  119.919838] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  119.919840] [drm:drm_mode_debug_printmodeline] Modeline 107:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.919842] [drm:drm_mode_debug_printmodeline] Modeline 99:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.919844] [drm:drm_mode_debug_printmodeline] Modeline 98:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  119.919846] [drm:drm_mode_debug_printmodeline] Modeline 111:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  119.919848] [drm:drm_mode_debug_printmodeline] Modeline 97:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  119.919850] [drm:drm_mode_debug_printmodeline] Modeline 108:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  119.919852] [drm:drm_mode_debug_printmodeline] Modeline 109:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  119.919855] [drm:drm_mode_debug_printmodeline] Modeline 110:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  119.919857] [drm:drm_mode_debug_printmodeline] Modeline 96:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  119.919859] [drm:drm_mode_debug_printmodeline] Modeline 101:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  119.919861] [drm:drm_mode_debug_printmodeline] Modeline 89:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  119.919863] [drm:drm_mode_debug_printmodeline] Modeline 102:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  119.919865] [drm:drm_mode_debug_printmodeline] Modeline 103:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  119.919867] [drm:drm_mode_debug_printmodeline] Modeline 106:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  119.919871] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  119.919888] [drm:drm_mode_getconnector] [CONNECTOR:60:?]
>[  119.919890] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5]
>[  119.919891] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5] disconnected
>[  119.919893] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  119.919895] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1]
>[  119.919896] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-1]
>[  119.921549] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.921551] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.935617] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  119.935618] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1] disconnected
>[  119.935622] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  119.935623] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2]
>[  119.935624] [drm:intel_hdmi_detect] [CONNECTOR:39:HDMI-A-2]
>[  119.935785] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  119.935787] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  119.935789] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2] disconnected
>[  119.935792] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  119.935794] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1]
>[  119.935795] [drm:intel_crt_detect] [CONNECTOR:17:VGA-1] force=1
>[  119.935798] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[  119.935799] [drm:intel_crt_detect] CRT not detected via hotplug
>[  119.935958] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  119.935960] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  119.935961] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  119.935962] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  119.936349] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  119.936350] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  119.936351] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[  119.936353] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1] disconnected
>[  119.943836] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  119.943838] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1]
>[  119.943839] [drm:intel_dp_detect] [CONNECTOR:20:eDP-1]
>[  119.944007] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  119.944169] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  119.944174] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.944176] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1] probed modes :
>[  119.944178] [drm:drm_mode_debug_printmodeline] Modeline 21:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[  119.944180] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  119.944283] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  119.944285] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[  119.944287] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[  119.944289] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[  119.944291] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  119.944293] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2]
>[  119.944294] [drm:intel_dp_detect] [CONNECTOR:35:DP-2]
>[  119.944295] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2] disconnected
>[  119.944299] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  119.944300] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3]
>[  119.945560] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.945561] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.945569] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.946771] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.950642] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.950644] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.950664] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.950666] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.950668] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.951855] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.956972] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.956973] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.957173] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.957174] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.957176] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.958378] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.963484] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.963485] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.963707] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.963708] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.963710] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.964910] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.968567] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.968575] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3] probed modes :
>[  119.968577] [drm:drm_mode_debug_printmodeline] Modeline 63:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  119.968580] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  119.968582] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.968584] [drm:drm_mode_debug_printmodeline] Modeline 69:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.968586] [drm:drm_mode_debug_printmodeline] Modeline 68:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  119.968588] [drm:drm_mode_debug_printmodeline] Modeline 81:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  119.968590] [drm:drm_mode_debug_printmodeline] Modeline 67:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  119.968592] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  119.968594] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  119.968596] [drm:drm_mode_debug_printmodeline] Modeline 80:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  119.968598] [drm:drm_mode_debug_printmodeline] Modeline 65:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  119.968600] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  119.968602] [drm:drm_mode_debug_printmodeline] Modeline 64:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  119.968604] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  119.968606] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  119.968608] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  119.968613] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  119.968632] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  119.968634] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4]
>[  119.970734] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.970735] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.971218] [drm:intel_dp_check_mst_status] got esi2 02 10 00
>[  119.971219] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.975099] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.975101] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.975118] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.975120] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.975121] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.976325] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.981436] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.981437] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.981646] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.981647] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.981648] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.982850] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.987963] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  119.987965] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  119.988176] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.988177] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  119.988179] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  119.989381] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  119.992329] hub 3-9.4:1.0: USB hub found
>[  119.992386] hub 3-9.4:1.0: 3 ports detected
>[  119.993047] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.993055] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4] probed modes :
>[  119.993057] [drm:drm_mode_debug_printmodeline] Modeline 84:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  119.993059] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  119.993061] [drm:drm_mode_debug_printmodeline] Modeline 107:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.993064] [drm:drm_mode_debug_printmodeline] Modeline 99:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.993066] [drm:drm_mode_debug_printmodeline] Modeline 98:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  119.993068] [drm:drm_mode_debug_printmodeline] Modeline 111:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  119.993070] [drm:drm_mode_debug_printmodeline] Modeline 97:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  119.993072] [drm:drm_mode_debug_printmodeline] Modeline 108:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  119.993074] [drm:drm_mode_debug_printmodeline] Modeline 109:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  119.993076] [drm:drm_mode_debug_printmodeline] Modeline 110:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  119.993078] [drm:drm_mode_debug_printmodeline] Modeline 96:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  119.993080] [drm:drm_mode_debug_printmodeline] Modeline 101:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  119.993082] [drm:drm_mode_debug_printmodeline] Modeline 89:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  119.993084] [drm:drm_mode_debug_printmodeline] Modeline 102:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  119.993086] [drm:drm_mode_debug_printmodeline] Modeline 103:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  119.993088] [drm:drm_mode_debug_printmodeline] Modeline 106:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  119.993092] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  119.993107] [drm:drm_mode_getconnector] [CONNECTOR:60:?]
>[  119.993109] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5]
>[  119.993110] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5] disconnected
>[  119.993112] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  119.993113] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1]
>[  119.993115] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-1]
>[  119.994775] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  119.994777] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.007628] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  120.007631] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1] disconnected
>[  120.007641] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  120.007643] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2]
>[  120.007644] [drm:intel_hdmi_detect] [CONNECTOR:39:HDMI-A-2]
>[  120.007808] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  120.007810] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  120.007812] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2] disconnected
>[  120.007816] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  120.007818] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1]
>[  120.007819] [drm:intel_crt_detect] [CONNECTOR:17:VGA-1] force=1
>[  120.007822] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[  120.007822] [drm:intel_crt_detect] CRT not detected via hotplug
>[  120.007985] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  120.007986] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  120.007987] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  120.007987] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  120.008383] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  120.008384] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  120.008385] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[  120.008386] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1] disconnected
>[  120.018747] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  120.018751] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1]
>[  120.018753] [drm:intel_dp_detect] [CONNECTOR:20:eDP-1]
>[  120.018946] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  120.019113] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  120.019123] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  120.019127] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1] probed modes :
>[  120.019130] [drm:drm_mode_debug_printmodeline] Modeline 21:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[  120.019135] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  120.019286] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  120.019288] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[  120.019290] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[  120.019293] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[  120.019296] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  120.019297] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2]
>[  120.019299] [drm:intel_dp_detect] [CONNECTOR:35:DP-2]
>[  120.019301] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2] disconnected
>[  120.019308] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  120.019309] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3]
>[  120.020582] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.020585] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.020597] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.021803] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.025688] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101010
>[  120.025690] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.025710] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.025711] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.025713] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.026915] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.032049] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.032050] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.032251] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.032252] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.032254] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.033455] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.038563] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.038564] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.038775] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.038776] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.038778] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.039980] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.043645] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  120.043654] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3] probed modes :
>[  120.043656] [drm:drm_mode_debug_printmodeline] Modeline 63:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  120.043659] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  120.043661] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  120.043663] [drm:drm_mode_debug_printmodeline] Modeline 69:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  120.043665] [drm:drm_mode_debug_printmodeline] Modeline 68:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  120.043667] [drm:drm_mode_debug_printmodeline] Modeline 81:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  120.043669] [drm:drm_mode_debug_printmodeline] Modeline 67:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  120.043671] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  120.043673] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  120.043675] [drm:drm_mode_debug_printmodeline] Modeline 80:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  120.043677] [drm:drm_mode_debug_printmodeline] Modeline 65:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  120.043679] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  120.043681] [drm:drm_mode_debug_printmodeline] Modeline 64:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  120.043683] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  120.043685] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  120.043687] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  120.043693] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  120.043723] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  120.043724] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4]
>[  120.045800] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.045801] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.046293] [drm:intel_dp_check_mst_status] got esi2 02 10 00
>[  120.046295] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.050175] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101010
>[  120.050176] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.050195] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.050196] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.050199] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.051402] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.056528] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.056529] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.056731] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.056732] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.056734] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.057935] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.063041] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.063042] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.063259] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.063261] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.063263] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.063685] usb 3-9.1.2: new low-speed USB device number 24 using xhci_hcd
>[  120.064467] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.068133] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  120.068140] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4] probed modes :
>[  120.068143] [drm:drm_mode_debug_printmodeline] Modeline 84:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  120.068145] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  120.068147] [drm:drm_mode_debug_printmodeline] Modeline 107:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  120.068149] [drm:drm_mode_debug_printmodeline] Modeline 99:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  120.068151] [drm:drm_mode_debug_printmodeline] Modeline 98:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  120.068153] [drm:drm_mode_debug_printmodeline] Modeline 111:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  120.068155] [drm:drm_mode_debug_printmodeline] Modeline 97:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  120.068157] [drm:drm_mode_debug_printmodeline] Modeline 108:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  120.068159] [drm:drm_mode_debug_printmodeline] Modeline 109:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  120.068161] [drm:drm_mode_debug_printmodeline] Modeline 110:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  120.068163] [drm:drm_mode_debug_printmodeline] Modeline 96:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  120.068165] [drm:drm_mode_debug_printmodeline] Modeline 101:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  120.068167] [drm:drm_mode_debug_printmodeline] Modeline 89:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  120.068169] [drm:drm_mode_debug_printmodeline] Modeline 102:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  120.068171] [drm:drm_mode_debug_printmodeline] Modeline 103:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  120.068173] [drm:drm_mode_debug_printmodeline] Modeline 106:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  120.068178] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  120.068193] [drm:drm_mode_getconnector] [CONNECTOR:60:?]
>[  120.068195] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5]
>[  120.068196] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5] disconnected
>[  120.068198] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  120.068200] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1]
>[  120.068201] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-1]
>[  120.069857] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.069858] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.083638] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  120.083640] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1] disconnected
>[  120.083643] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  120.083645] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2]
>[  120.083646] [drm:intel_hdmi_detect] [CONNECTOR:39:HDMI-A-2]
>[  120.083807] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  120.083809] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  120.083811] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2] disconnected
>[  120.083817] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  120.083818] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1]
>[  120.083820] [drm:intel_crt_detect] [CONNECTOR:17:VGA-1] force=1
>[  120.083823] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[  120.083824] [drm:intel_crt_detect] CRT not detected via hotplug
>[  120.083984] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  120.083985] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  120.083986] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  120.083987] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  120.084375] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  120.084377] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  120.084378] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[  120.084379] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1] disconnected
>[  120.092208] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  120.092210] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1]
>[  120.092211] [drm:intel_dp_detect] [CONNECTOR:20:eDP-1]
>[  120.092378] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  120.092539] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  120.092544] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  120.092546] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1] probed modes :
>[  120.092548] [drm:drm_mode_debug_printmodeline] Modeline 21:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[  120.092550] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  120.092660] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  120.092662] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[  120.092663] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[  120.092666] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[  120.092668] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  120.092669] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2]
>[  120.092671] [drm:intel_dp_detect] [CONNECTOR:35:DP-2]
>[  120.092672] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2] disconnected
>[  120.092676] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  120.092678] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3]
>[  120.093936] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.093938] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.093946] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.095149] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.099034] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.099036] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.099054] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.099055] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.099059] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.100263] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.105365] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.105366] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.105566] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.105567] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.105570] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.106771] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.111792] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.111793] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.112005] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.112006] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.112009] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.113209] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.116867] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  120.116875] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3] probed modes :
>[  120.116878] [drm:drm_mode_debug_printmodeline] Modeline 63:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  120.116880] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  120.116882] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  120.116884] [drm:drm_mode_debug_printmodeline] Modeline 69:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  120.116886] [drm:drm_mode_debug_printmodeline] Modeline 68:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  120.116888] [drm:drm_mode_debug_printmodeline] Modeline 81:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  120.116890] [drm:drm_mode_debug_printmodeline] Modeline 67:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  120.116892] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  120.116894] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  120.116896] [drm:drm_mode_debug_printmodeline] Modeline 80:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  120.116898] [drm:drm_mode_debug_printmodeline] Modeline 65:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  120.116900] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  120.116902] [drm:drm_mode_debug_printmodeline] Modeline 64:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  120.116904] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  120.116906] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  120.116908] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  120.116914] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  120.116934] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  120.116935] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4]
>[  120.119026] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.119027] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.119519] [drm:intel_dp_check_mst_status] got esi2 02 10 00
>[  120.119520] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.123401] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.123402] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.123419] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.123420] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.123423] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.124628] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.129752] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.129753] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.129952] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.129953] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.129955] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.131157] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.136273] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.136275] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.136483] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.136484] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.136487] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.137688] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.141345] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  120.141352] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4] probed modes :
>[  120.141355] [drm:drm_mode_debug_printmodeline] Modeline 84:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  120.141357] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  120.141359] [drm:drm_mode_debug_printmodeline] Modeline 107:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  120.141361] [drm:drm_mode_debug_printmodeline] Modeline 99:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  120.141363] [drm:drm_mode_debug_printmodeline] Modeline 98:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  120.141365] [drm:drm_mode_debug_printmodeline] Modeline 111:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  120.141367] [drm:drm_mode_debug_printmodeline] Modeline 97:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  120.141369] [drm:drm_mode_debug_printmodeline] Modeline 108:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  120.141371] [drm:drm_mode_debug_printmodeline] Modeline 109:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  120.141373] [drm:drm_mode_debug_printmodeline] Modeline 110:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  120.141375] [drm:drm_mode_debug_printmodeline] Modeline 96:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  120.141377] [drm:drm_mode_debug_printmodeline] Modeline 101:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  120.141379] [drm:drm_mode_debug_printmodeline] Modeline 89:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  120.141381] [drm:drm_mode_debug_printmodeline] Modeline 102:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  120.141383] [drm:drm_mode_debug_printmodeline] Modeline 103:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  120.141385] [drm:drm_mode_debug_printmodeline] Modeline 106:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  120.141389] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  120.141406] [drm:drm_mode_getconnector] [CONNECTOR:60:?]
>[  120.141408] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5]
>[  120.141409] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5] disconnected
>[  120.141411] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  120.141412] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1]
>[  120.141413] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-1]
>[  120.143067] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.143069] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.155648] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  120.155649] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1] disconnected
>[  120.155653] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  120.155654] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2]
>[  120.155655] [drm:intel_hdmi_detect] [CONNECTOR:39:HDMI-A-2]
>[  120.155817] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  120.155819] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  120.155820] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2] disconnected
>[  120.155823] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  120.155824] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1]
>[  120.155825] [drm:intel_crt_detect] [CONNECTOR:17:VGA-1] force=1
>[  120.155828] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[  120.155829] [drm:intel_crt_detect] CRT not detected via hotplug
>[  120.155995] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  120.155997] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  120.155998] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  120.155999] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  120.156386] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  120.156387] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  120.156389] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[  120.156390] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1] disconnected
>[  120.164477] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  120.164480] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1]
>[  120.164482] [drm:intel_dp_detect] [CONNECTOR:20:eDP-1]
>[  120.164654] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  120.164817] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  120.164824] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  120.164826] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1] probed modes :
>[  120.164828] [drm:drm_mode_debug_printmodeline] Modeline 21:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[  120.164832] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  120.164935] usb 3-9.1.2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  120.164941] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  120.164943] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[  120.164945] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[  120.164947] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[  120.164949] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  120.164951] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2]
>[  120.164952] [drm:intel_dp_detect] [CONNECTOR:35:DP-2]
>[  120.164953] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2] disconnected
>[  120.164958] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  120.164960] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3]
>[  120.166239] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.166241] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.166249] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.167462] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.171354] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.171356] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.171374] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.171376] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.171380] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.172584] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.172755] input: HOLTEK Evoluent VerticalMouse 4 as /devices/pci0000:00/0000:00:14.0/usb3/3-9/3-9.1/3-9.1.2/3-9.1.2:1.0/0003:1A7C:0191.000F/input/input27
>[  120.172836] hid-generic 0003:1A7C:0191.000F: input,hidraw2: USB HID v1.10 Mouse [HOLTEK Evoluent VerticalMouse 4] on usb-0000:00:14.0-9.1.2/input0
>[  120.177718] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.177720] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.177930] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.177931] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.177935] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.179138] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.184299] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.184302] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.184522] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.184524] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.184529] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.185733] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.189411] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  120.189421] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3] probed modes :
>[  120.189424] [drm:drm_mode_debug_printmodeline] Modeline 63:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  120.189426] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  120.189428] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  120.189430] [drm:drm_mode_debug_printmodeline] Modeline 69:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  120.189432] [drm:drm_mode_debug_printmodeline] Modeline 68:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  120.189434] [drm:drm_mode_debug_printmodeline] Modeline 81:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  120.189436] [drm:drm_mode_debug_printmodeline] Modeline 67:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  120.189439] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  120.189441] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  120.189443] [drm:drm_mode_debug_printmodeline] Modeline 80:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  120.189445] [drm:drm_mode_debug_printmodeline] Modeline 65:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  120.189447] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  120.189449] [drm:drm_mode_debug_printmodeline] Modeline 64:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  120.189451] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  120.189453] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  120.189455] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  120.189465] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  120.189502] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  120.189503] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4]
>[  120.191563] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.191564] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.192070] [drm:intel_dp_check_mst_status] got esi2 02 10 00
>[  120.192072] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.195892] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.195893] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.195896] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.195937] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.195939] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.197098] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.202223] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.202224] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.202426] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.202427] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.202430] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.203636] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.208752] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.208753] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.208972] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.208973] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.208976] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.210177] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.213834] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  120.213842] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4] probed modes :
>[  120.213844] [drm:drm_mode_debug_printmodeline] Modeline 84:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  120.213846] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  120.213848] [drm:drm_mode_debug_printmodeline] Modeline 107:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  120.213850] [drm:drm_mode_debug_printmodeline] Modeline 99:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  120.213852] [drm:drm_mode_debug_printmodeline] Modeline 98:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  120.213854] [drm:drm_mode_debug_printmodeline] Modeline 111:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  120.213856] [drm:drm_mode_debug_printmodeline] Modeline 97:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  120.213858] [drm:drm_mode_debug_printmodeline] Modeline 108:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  120.213860] [drm:drm_mode_debug_printmodeline] Modeline 109:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  120.213862] [drm:drm_mode_debug_printmodeline] Modeline 110:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  120.213864] [drm:drm_mode_debug_printmodeline] Modeline 96:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  120.213866] [drm:drm_mode_debug_printmodeline] Modeline 101:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  120.213868] [drm:drm_mode_debug_printmodeline] Modeline 89:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  120.213870] [drm:drm_mode_debug_printmodeline] Modeline 102:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  120.213872] [drm:drm_mode_debug_printmodeline] Modeline 103:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  120.213874] [drm:drm_mode_debug_printmodeline] Modeline 106:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  120.213880] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  120.213908] [drm:drm_mode_getconnector] [CONNECTOR:60:?]
>[  120.213910] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5]
>[  120.213911] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5] disconnected
>[  120.213914] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  120.213915] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1]
>[  120.213917] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-1]
>[  120.215554] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.215555] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.227660] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  120.227661] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1] disconnected
>[  120.227666] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  120.227667] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2]
>[  120.227668] [drm:intel_hdmi_detect] [CONNECTOR:39:HDMI-A-2]
>[  120.227828] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  120.227830] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  120.227832] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2] disconnected
>[  120.227837] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  120.227838] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1]
>[  120.227840] [drm:intel_crt_detect] [CONNECTOR:17:VGA-1] force=1
>[  120.227844] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[  120.227845] [drm:intel_crt_detect] CRT not detected via hotplug
>[  120.228004] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  120.228005] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  120.228006] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  120.228007] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  120.228394] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  120.228395] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  120.228396] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[  120.228398] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1] disconnected
>[  120.243714] usb 3-9.1.3: new low-speed USB device number 25 using xhci_hcd
>[  120.245661] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  120.245664] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1]
>[  120.245667] [drm:intel_dp_detect] [CONNECTOR:20:eDP-1]
>[  120.245843] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  120.246010] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  120.246019] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  120.246022] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1] probed modes :
>[  120.246025] [drm:drm_mode_debug_printmodeline] Modeline 21:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[  120.246029] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  120.246160] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  120.246162] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[  120.246164] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[  120.246167] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[  120.246170] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  120.246172] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2]
>[  120.246173] [drm:intel_dp_detect] [CONNECTOR:35:DP-2]
>[  120.246175] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2] disconnected
>[  120.246181] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  120.246183] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3]
>[  120.247445] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.247446] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.247455] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.248663] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.252548] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101010
>[  120.252550] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.252568] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.252569] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.252572] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.253779] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.258902] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.258903] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.259104] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.259106] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.259108] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.260312] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.265382] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.265383] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.265592] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.265593] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.265596] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.266797] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.270458] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  120.270467] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3] probed modes :
>[  120.270469] [drm:drm_mode_debug_printmodeline] Modeline 63:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  120.270471] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  120.270473] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  120.270475] [drm:drm_mode_debug_printmodeline] Modeline 69:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  120.270478] [drm:drm_mode_debug_printmodeline] Modeline 68:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  120.270480] [drm:drm_mode_debug_printmodeline] Modeline 81:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  120.270482] [drm:drm_mode_debug_printmodeline] Modeline 67:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  120.270484] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  120.270486] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  120.270488] [drm:drm_mode_debug_printmodeline] Modeline 80:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  120.270490] [drm:drm_mode_debug_printmodeline] Modeline 65:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  120.270492] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  120.270494] [drm:drm_mode_debug_printmodeline] Modeline 64:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  120.270496] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  120.270498] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  120.270500] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  120.270505] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  120.270529] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  120.270530] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4]
>[  120.272617] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.272618] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.273110] [drm:intel_dp_check_mst_status] got esi2 02 10 00
>[  120.273112] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.276991] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101010
>[  120.276993] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.277010] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.277011] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.277014] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.278215] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.283342] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.283343] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.283539] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.283541] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.283543] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.284747] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.289881] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  120.289883] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  120.290091] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.290092] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.290095] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  120.291296] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  120.294957] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  120.294966] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4] probed modes :
>[  120.294969] [drm:drm_mode_debug_printmodeline] Modeline 84:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  120.294971] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  120.294973] [drm:drm_mode_debug_printmodeline] Modeline 107:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  120.294975] [drm:drm_mode_debug_printmodeline] Modeline 99:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  120.294977] [drm:drm_mode_debug_printmodeline] Modeline 98:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  120.294979] [drm:drm_mode_debug_printmodeline] Modeline 111:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  120.294981] [drm:drm_mode_debug_printmodeline] Modeline 97:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  120.294983] [drm:drm_mode_debug_printmodeline] Modeline 108:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  120.294985] [drm:drm_mode_debug_printmodeline] Modeline 109:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  120.294987] [drm:drm_mode_debug_printmodeline] Modeline 110:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  120.294989] [drm:drm_mode_debug_printmodeline] Modeline 96:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  120.294991] [drm:drm_mode_debug_printmodeline] Modeline 101:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  120.294993] [drm:drm_mode_debug_printmodeline] Modeline 89:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  120.294995] [drm:drm_mode_debug_printmodeline] Modeline 102:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  120.294997] [drm:drm_mode_debug_printmodeline] Modeline 103:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  120.294999] [drm:drm_mode_debug_printmodeline] Modeline 106:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  120.295005] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  120.295024] [drm:drm_mode_getconnector] [CONNECTOR:60:?]
>[  120.295026] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5]
>[  120.295027] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5] disconnected
>[  120.295029] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  120.295031] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1]
>[  120.295033] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-1]
>[  120.296676] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  120.296678] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  120.307668] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  120.307670] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1] disconnected
>[  120.307673] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  120.307674] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2]
>[  120.307675] [drm:intel_hdmi_detect] [CONNECTOR:39:HDMI-A-2]
>[  120.307835] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  120.307836] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  120.307838] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2] disconnected
>[  120.307842] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  120.307844] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1]
>[  120.307845] [drm:intel_crt_detect] [CONNECTOR:17:VGA-1] force=1
>[  120.307848] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[  120.307849] [drm:intel_crt_detect] CRT not detected via hotplug
>[  120.308009] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  120.308010] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  120.308011] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  120.308013] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  120.308401] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  120.308402] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  120.308403] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[  120.308405] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1] disconnected
>[  120.345582] usb 3-9.1.3: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  120.345585] usb 3-9.1.3: ep 0x82 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  120.345587] usb 3-9.1.3: ep 0x83 - rounding interval to 32 microframes, ep desc says 40 microframes
>[  120.356913] input: Metadot - Das Keyboard Das Keyboard Model S as /devices/pci0000:00/0000:00:14.0/usb3/3-9/3-9.1/3-9.1.3/3-9.1.3:1.0/0003:24F0:0137.0010/input/input28
>[  120.356990] hid-generic 0003:24F0:0137.0010: input,hidraw3: USB HID v1.10 Keyboard [Metadot - Das Keyboard Das Keyboard Model S] on usb-0000:00:14.0-9.1.3/input0
>[  120.373310] input: Metadot - Das Keyboard Das Keyboard Model S as /devices/pci0000:00/0000:00:14.0/usb3/3-9/3-9.1/3-9.1.3/3-9.1.3:1.1/0003:24F0:0137.0011/input/input29
>[  120.373379] hid-generic 0003:24F0:0137.0011: input,hidraw4: USB HID v1.10 Device [Metadot - Das Keyboard Das Keyboard Model S] on usb-0000:00:14.0-9.1.3/input1
>[  120.377402] input: Metadot - Das Keyboard Das Keyboard Model S as /devices/pci0000:00/0000:00:14.0/usb3/3-9/3-9.1/3-9.1.3/3-9.1.3:1.2/0003:24F0:0137.0012/input/input30
>[  120.377493] hid-generic 0003:24F0:0137.0012: input,hidraw5: USB HID v1.10 Mouse [Metadot - Das Keyboard Das Keyboard Model S] on usb-0000:00:14.0-9.1.3/input2
>[  120.587972] usb 3-9.2: new full-speed USB device number 26 using xhci_hcd
>[  120.693912] usb 3-9.2: ep 0x81 - rounding interval to 128 microframes, ep desc says 160 microframes
>[  120.714262] input: GN Netcom A/S Jabra PRO 9470 as /devices/pci0000:00/0000:00:14.0/usb3/3-9/3-9.2/3-9.2:1.3/0003:0B0E:1041.0013/input/input31
>[  120.714402] hid-generic 0003:0B0E:1041.0013: input,hiddev0,hidraw6: USB HID v1.00 Device [GN Netcom A/S Jabra PRO 9470] on usb-0000:00:14.0-9.2/input3
>[  121.067767] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  121.067776] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  121.335805] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  121.335815] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  124.340267] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  124.340276] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  126.436570] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  126.436580] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  129.444982] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  129.444992] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  188.607925] [drm:intel_crtc_cursor_set_obj] cursor off
>[  188.743891] [drm:add_framebuffer_internal] [FB:115]
>[  188.751724] [drm:intel_crtc_cursor_set_obj] cursor off
>[  189.477326] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  189.477342] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  192.485654] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  192.485664] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  192.793688] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  192.793699] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  195.232770] [drm:intel_crtc_cursor_set_obj] cursor off
>[  195.616156] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/4438
>[  195.616159] [drm:intel_panel_actually_set_backlight] set backlight PWM = 52
>[  195.622089] [drm:intel_edp_backlight_off] 
>[  195.826126] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  195.834365] [drm:intel_edp_panel_off] Turn eDP power off
>[  195.834372] [drm:wait_panel_off] Wait for panel power off time
>[  195.834377] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  195.898117] [drm:wait_panel_status] Wait complete
>[  195.898134] [drm:intel_connector_check_state] [CONNECTOR:56:DP-3]
>[  195.898135] [drm:intel_connector_check_state] [CONNECTOR:58:DP-4]
>[  195.898136] [drm:check_encoder_state] [ENCODER:18:DAC-18]
>[  195.898137] [drm:check_encoder_state] [ENCODER:19:TMDS-19]
>[  195.898138] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[  195.898139] [drm:check_encoder_state] [ENCODER:29:DP MST-29]
>[  195.898140] [drm:check_encoder_state] [ENCODER:30:DP MST-30]
>[  195.898141] [drm:check_encoder_state] [ENCODER:31:DP MST-31]
>[  195.898142] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[  195.898143] [drm:check_encoder_state] [ENCODER:36:DP MST-36]
>[  195.898144] [drm:check_encoder_state] [ENCODER:37:DP MST-37]
>[  195.898145] [drm:check_encoder_state] [ENCODER:38:DP MST-38]
>[  195.898146] [drm:check_crtc_state] [CRTC:7]
>[  195.898148] [drm:check_crtc_state] [CRTC:11]
>[  195.898155] [drm:check_crtc_state] [CRTC:15]
>[  195.898162] [drm:check_shared_dpll_state] WRPLL 1
>[  195.898163] [drm:check_shared_dpll_state] WRPLL 2
>[  195.898173] [drm:drm_mode_setcrtc] [CRTC:7]
>[  195.898174] [drm:intel_crtc_set_config] [CRTC:7] [NOFB]
>[  195.898177] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:7], mode_changed=1, fb_changed=0
>[  195.898178] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:eDP-1] to [NOCRTC]
>[  195.898179] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  195.898180] [drm:intel_modeset_stage_output_state] [CONNECTOR:56:DP-3] to [CRTC:11]
>[  195.898180] [drm:intel_modeset_stage_output_state] [CONNECTOR:58:DP-4] to [CRTC:15]
>[  195.898181] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  195.898182] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  195.898184] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1
>[  195.898194] [drm:intel_connector_check_state] [CONNECTOR:56:DP-3]
>[  195.898195] [drm:intel_connector_check_state] [CONNECTOR:58:DP-4]
>[  195.898196] [drm:check_encoder_state] [ENCODER:18:DAC-18]
>[  195.898197] [drm:check_encoder_state] [ENCODER:19:TMDS-19]
>[  195.898198] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[  195.898199] [drm:check_encoder_state] [ENCODER:29:DP MST-29]
>[  195.898199] [drm:check_encoder_state] [ENCODER:30:DP MST-30]
>[  195.898200] [drm:check_encoder_state] [ENCODER:31:DP MST-31]
>[  195.898201] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[  195.898202] [drm:check_encoder_state] [ENCODER:36:DP MST-36]
>[  195.898203] [drm:check_encoder_state] [ENCODER:37:DP MST-37]
>[  195.898204] [drm:check_encoder_state] [ENCODER:38:DP MST-38]
>[  195.898204] [drm:check_crtc_state] [CRTC:7]
>[  195.898206] [drm:check_crtc_state] [CRTC:11]
>[  195.898212] [drm:check_crtc_state] [CRTC:15]
>[  195.898219] [drm:check_shared_dpll_state] WRPLL 1
>[  195.898220] [drm:check_shared_dpll_state] WRPLL 2
>[  195.906122] [drm:intel_mst_disable_dp] 2
>[  195.906125] [drm:drm_dp_destroy_payload_step1] 
>[  195.907547] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  195.907548] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  195.907556] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  195.908761] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  195.917925] [drm:drm_dp_dpcd_access] too many retries, giving up
>[  195.918443] [drm:drm_dp_dpcd_access] too many retries, giving up
>[  195.918444] [drm:drm_dp_dpcd_write_payload] failed to read payload table status -5
>[  195.923306] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  195.923307] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  195.982116] [drm:intel_mst_post_disable_dp] 2
>[  195.983219] [drm:drm_dp_update_payload_part2] payload 0 0
>[  195.983220] [drm:drm_dp_update_payload_part2] payload 1 1
>[  196.010111] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  196.010113] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  196.010123] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  196.011347] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  196.012567] [drm:drm_dp_mst_put_payload_id] putting payload 1
>[  196.012574] [drm:intel_update_fbc] disabled per chip default
>[  196.012582] [drm:intel_connector_check_state] [CONNECTOR:58:DP-4]
>[  196.012583] [drm:check_encoder_state] [ENCODER:18:DAC-18]
>[  196.012585] [drm:check_encoder_state] [ENCODER:19:TMDS-19]
>[  196.012586] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[  196.012588] [drm:check_encoder_state] [ENCODER:29:DP MST-29]
>[  196.012589] [drm:check_encoder_state] [ENCODER:30:DP MST-30]
>[  196.012590] [drm:check_encoder_state] [ENCODER:31:DP MST-31]
>[  196.012591] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[  196.012593] [drm:check_encoder_state] [ENCODER:36:DP MST-36]
>[  196.012594] [drm:check_encoder_state] [ENCODER:37:DP MST-37]
>[  196.012595] [drm:check_encoder_state] [ENCODER:38:DP MST-38]
>[  196.012596] [drm:check_crtc_state] [CRTC:7]
>[  196.012598] [drm:check_crtc_state] [CRTC:11]
>[  196.012600] [drm:check_crtc_state] [CRTC:15]
>[  196.012608] [drm:check_shared_dpll_state] WRPLL 1
>[  196.012609] [drm:check_shared_dpll_state] WRPLL 2
>[  196.012613] [drm:drm_mode_setcrtc] [CRTC:11]
>[  196.012614] [drm:intel_crtc_set_config] [CRTC:11] [NOFB]
>[  196.012616] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=1, fb_changed=0
>[  196.012617] [drm:intel_modeset_stage_output_state] [CONNECTOR:56:DP-3] to [NOCRTC]
>[  196.012618] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  196.012620] [drm:intel_modeset_stage_output_state] [CONNECTOR:58:DP-4] to [CRTC:15]
>[  196.012621] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  196.012622] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  196.012624] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 2
>[  196.012633] [drm:intel_connector_check_state] [CONNECTOR:58:DP-4]
>[  196.012634] [drm:check_encoder_state] [ENCODER:18:DAC-18]
>[  196.012635] [drm:check_encoder_state] [ENCODER:19:TMDS-19]
>[  196.012636] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[  196.012638] [drm:check_encoder_state] [ENCODER:29:DP MST-29]
>[  196.012639] [drm:check_encoder_state] [ENCODER:30:DP MST-30]
>[  196.012640] [drm:check_encoder_state] [ENCODER:31:DP MST-31]
>[  196.012641] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[  196.012643] [drm:check_encoder_state] [ENCODER:36:DP MST-36]
>[  196.012644] [drm:check_encoder_state] [ENCODER:37:DP MST-37]
>[  196.012645] [drm:check_encoder_state] [ENCODER:38:DP MST-38]
>[  196.012646] [drm:check_crtc_state] [CRTC:7]
>[  196.012648] [drm:check_crtc_state] [CRTC:11]
>[  196.012650] [drm:check_crtc_state] [CRTC:15]
>[  196.012657] [drm:check_shared_dpll_state] WRPLL 1
>[  196.012658] [drm:check_shared_dpll_state] WRPLL 2
>[  196.014230] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  196.014232] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  196.018134] [drm:intel_mst_disable_dp] 1
>[  196.018136] [drm:drm_dp_destroy_payload_step1] 
>[  196.019548] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  196.019550] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  196.019554] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  196.020756] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  196.029915] [drm:drm_dp_dpcd_access] too many retries, giving up
>[  196.030430] [drm:drm_dp_dpcd_access] too many retries, giving up
>[  196.030431] [drm:drm_dp_dpcd_write_payload] failed to read payload table status -5
>[  196.035327] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  196.035328] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  196.046141] [drm:intel_mst_post_disable_dp] 1
>[  196.047246] [drm:drm_dp_update_payload_part2] payload 1 0
>[  196.047247] [drm:drm_dp_mst_put_payload_id] putting payload 2
>[  196.048158] [drm:intel_update_fbc] no output, disabling
>[  196.048161] [drm:intel_display_power_put] disabling always-on
>[  196.048165] [drm:check_encoder_state] [ENCODER:18:DAC-18]
>[  196.048167] [drm:check_encoder_state] [ENCODER:19:TMDS-19]
>[  196.048168] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[  196.048170] [drm:check_encoder_state] [ENCODER:29:DP MST-29]
>[  196.048171] [drm:check_encoder_state] [ENCODER:30:DP MST-30]
>[  196.048172] [drm:check_encoder_state] [ENCODER:31:DP MST-31]
>[  196.048173] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[  196.048174] [drm:check_encoder_state] [ENCODER:36:DP MST-36]
>[  196.048175] [drm:check_encoder_state] [ENCODER:37:DP MST-37]
>[  196.048176] [drm:check_encoder_state] [ENCODER:38:DP MST-38]
>[  196.048177] [drm:check_crtc_state] [CRTC:7]
>[  196.048179] [drm:check_crtc_state] [CRTC:11]
>[  196.048181] [drm:check_crtc_state] [CRTC:15]
>[  196.048183] [drm:check_shared_dpll_state] WRPLL 1
>[  196.048184] [drm:check_shared_dpll_state] WRPLL 2
>[  196.048188] [drm:drm_mode_setcrtc] [CRTC:15]
>[  196.048189] [drm:intel_crtc_set_config] [CRTC:15] [NOFB]
>[  196.048191] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:15], mode_changed=1, fb_changed=0
>[  196.048192] [drm:intel_modeset_stage_output_state] [CONNECTOR:58:DP-4] to [NOCRTC]
>[  196.048193] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  196.048195] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  196.048196] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  196.048197] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 4
>[  196.048202] [drm:check_encoder_state] [ENCODER:18:DAC-18]
>[  196.048204] [drm:check_encoder_state] [ENCODER:19:TMDS-19]
>[  196.048205] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[  196.048206] [drm:check_encoder_state] [ENCODER:29:DP MST-29]
>[  196.048207] [drm:check_encoder_state] [ENCODER:30:DP MST-30]
>[  196.048208] [drm:check_encoder_state] [ENCODER:31:DP MST-31]
>[  196.048209] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[  196.048211] [drm:check_encoder_state] [ENCODER:36:DP MST-36]
>[  196.048212] [drm:check_encoder_state] [ENCODER:37:DP MST-37]
>[  196.048213] [drm:check_encoder_state] [ENCODER:38:DP MST-38]
>[  196.048214] [drm:check_crtc_state] [CRTC:7]
>[  196.048216] [drm:check_crtc_state] [CRTC:11]
>[  196.048217] [drm:check_crtc_state] [CRTC:15]
>[  196.048219] [drm:check_shared_dpll_state] WRPLL 1
>[  196.048220] [drm:check_shared_dpll_state] WRPLL 2
>[  196.048228] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=4438/4438
>[  196.059778] [drm:intel_crtc_set_config] [CRTC:7] [FB:42] #connectors=1 (x y) (0 0)
>[  196.059780] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  196.059781] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:7], mode_changed=1, fb_changed=1
>[  196.059782] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  196.059783] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:eDP-1] to [CRTC:7]
>[  196.059783] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  196.059784] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  196.059785] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  196.059786] [drm:connected_sink_compute_bpp] [CONNECTOR:20:eDP-1] checking for sink bpp constrains
>[  196.059787] [drm:connected_sink_compute_bpp] clamping display bpp (was 24) to EDID reported max of 18
>[  196.059789] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 141000KHz
>[  196.059789] [drm:intel_dp_compute_config] using min 1 lanes per VBT
>[  196.059790] [drm:intel_dp_compute_config] using min 0a link bw per VBT
>[  196.059791] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
>[  196.059791] [drm:intel_dp_compute_config] DP link bw required 253800 available 432000
>[  196.059792] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 18, dithering: 1
>[  196.059793] [drm:intel_dump_pipe_config] [CRTC:7][modeset] config for pipe A
>[  196.059793] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[  196.059794] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[  196.059794] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  196.059795] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4928307, gmch_n: 8388608, link_m: 273794, link_n: 524288, tu: 64
>[  196.059795] [drm:intel_dump_pipe_config] requested mode:
>[  196.059796] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[  196.059797] [drm:intel_dump_pipe_config] adjusted mode:
>[  196.059798] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[  196.059798] [drm:intel_dump_crtc_timings] crtc timings: 141000 1920 1936 1952 2104 1080 1083 1097 1116, type: 0x48 flags: 0xa
>[  196.059799] [drm:intel_dump_pipe_config] port clock: 270000
>[  196.059799] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  196.059800] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  196.059800] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  196.059801] [drm:intel_dump_pipe_config] ips: 0
>[  196.059801] [drm:intel_dump_pipe_config] double wide: 0
>[  196.059803] [drm:intel_display_power_get] enabling always-on
>[  196.059817] [drm:ironlake_update_primary_plane] Writing base 0087F000 00000000 0 0 7680
>[  196.059820] [drm:intel_edp_panel_on] Turn eDP power on
>[  196.059822] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  196.438202] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[  196.438204] [drm:wait_panel_status] Wait complete
>[  196.438208] [drm:wait_panel_on] Wait for panel power on
>[  196.438211] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[  196.646271] [drm:wait_panel_status] Wait complete
>[  196.646277] [drm:_edp_panel_vdd_on] Turning eDP VDD on
>[  196.646285] [drm:_edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  196.647382] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  196.647834] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  196.648273] [drm:intel_dp_start_link_train] clock recovery OK
>[  196.649017] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  196.649265] [drm:intel_edp_backlight_on] 
>[  196.649266] [drm:intel_panel_enable_backlight] pipe A
>[  196.649270] [drm:intel_panel_actually_set_backlight] set backlight PWM = 52
>[  196.662211] [drm:intel_update_fbc] disabled per chip default
>[  196.662216] [drm:intel_connector_check_state] [CONNECTOR:20:eDP-1]
>[  196.662221] [drm:check_encoder_state] [ENCODER:18:DAC-18]
>[  196.662222] [drm:check_encoder_state] [ENCODER:19:TMDS-19]
>[  196.662223] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[  196.662224] [drm:check_encoder_state] [ENCODER:29:DP MST-29]
>[  196.662225] [drm:check_encoder_state] [ENCODER:30:DP MST-30]
>[  196.662225] [drm:check_encoder_state] [ENCODER:31:DP MST-31]
>[  196.662226] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[  196.662227] [drm:check_encoder_state] [ENCODER:36:DP MST-36]
>[  196.662228] [drm:check_encoder_state] [ENCODER:37:DP MST-37]
>[  196.662228] [drm:check_encoder_state] [ENCODER:38:DP MST-38]
>[  196.662229] [drm:check_crtc_state] [CRTC:7]
>[  196.662238] [drm:check_crtc_state] [CRTC:11]
>[  196.662239] [drm:check_crtc_state] [CRTC:15]
>[  196.662240] [drm:check_shared_dpll_state] WRPLL 1
>[  196.662241] [drm:check_shared_dpll_state] WRPLL 2
>[  196.662245] [drm:intel_crtc_set_config] [CRTC:11] [FB:42] #connectors=1 (x y) (0 0)
>[  196.662246] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  196.662247] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  196.662249] [drm:drm_mode_debug_printmodeline] Modeline 114:"" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x0 0x5
>[  196.662251] [drm:drm_mode_debug_printmodeline] Modeline 66:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  196.662252] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=1, fb_changed=1
>[  196.662253] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:eDP-1] to [CRTC:7]
>[  196.662254] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  196.662258] [drm:intel_connector_check_state] [CONNECTOR:20:eDP-1]
>[  196.662261] [drm:check_encoder_state] [ENCODER:18:DAC-18]
>[  196.662262] [drm:check_encoder_state] [ENCODER:19:TMDS-19]
>[  196.662263] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[  196.662264] [drm:check_encoder_state] [ENCODER:29:DP MST-29]
>[  196.662265] [drm:check_encoder_state] [ENCODER:30:DP MST-30]
>[  196.662265] [drm:check_encoder_state] [ENCODER:31:DP MST-31]
>[  196.662266] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[  196.662267] [drm:check_encoder_state] [ENCODER:36:DP MST-36]
>[  196.662267] [drm:check_encoder_state] [ENCODER:37:DP MST-37]
>[  196.662268] [drm:check_encoder_state] [ENCODER:38:DP MST-38]
>[  196.662268] [drm:check_crtc_state] [CRTC:7]
>[  196.662276] [drm:check_crtc_state] [CRTC:11]
>[  196.662277] [drm:check_crtc_state] [CRTC:15]
>[  196.662278] [drm:check_shared_dpll_state] WRPLL 1
>[  196.662279] [drm:check_shared_dpll_state] WRPLL 2
>[  196.662280] [drm:intel_crtc_set_config] [CRTC:15] [FB:42] #connectors=1 (x y) (0 0)
>[  196.662281] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  196.662282] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  196.662283] [drm:drm_mode_debug_printmodeline] Modeline 115:"" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x0 0x5
>[  196.662285] [drm:drm_mode_debug_printmodeline] Modeline 82:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  196.662285] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:15], mode_changed=1, fb_changed=0
>[  196.662286] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:eDP-1] to [CRTC:7]
>[  196.662287] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  196.662290] [drm:intel_connector_check_state] [CONNECTOR:20:eDP-1]
>[  196.662293] [drm:check_encoder_state] [ENCODER:18:DAC-18]
>[  196.662294] [drm:check_encoder_state] [ENCODER:19:TMDS-19]
>[  196.662295] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[  196.662296] [drm:check_encoder_state] [ENCODER:29:DP MST-29]
>[  196.662296] [drm:check_encoder_state] [ENCODER:30:DP MST-30]
>[  196.662297] [drm:check_encoder_state] [ENCODER:31:DP MST-31]
>[  196.662297] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[  196.662298] [drm:check_encoder_state] [ENCODER:36:DP MST-36]
>[  196.662299] [drm:check_encoder_state] [ENCODER:37:DP MST-37]
>[  196.662299] [drm:check_encoder_state] [ENCODER:38:DP MST-38]
>[  196.662300] [drm:check_crtc_state] [CRTC:7]
>[  196.662307] [drm:check_crtc_state] [CRTC:11]
>[  196.662308] [drm:check_crtc_state] [CRTC:15]
>[  196.662309] [drm:check_shared_dpll_state] WRPLL 1
>[  196.662310] [drm:check_shared_dpll_state] WRPLL 2
>[  196.662313] [drm:drm_fb_helper_hotplug_event] 
>[  196.662314] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1]
>[  196.662315] [drm:intel_dp_detect] [CONNECTOR:20:eDP-1]
>[  196.662479] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  196.662640] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  196.662648] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  196.662649] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:20:eDP-1] probed modes :
>[  196.662651] [drm:drm_mode_debug_printmodeline] Modeline 21:"1920x1080" 60 141000 1920 1936 1952 2104 1080 1083 1097 1116 0x48 0xa
>[  196.662652] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1]
>[  196.662653] [drm:intel_crt_detect] [CONNECTOR:17:VGA-1] force=1
>[  196.662655] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[  196.662656] [drm:intel_crt_detect] CRT not detected via hotplug
>[  196.662816] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  196.662817] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  196.662817] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  196.662818] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  196.663205] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  196.663206] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  196.663207] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[  196.663208] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:17:VGA-1] disconnected
>[  196.663208] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[  196.663209] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[  196.663211] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[  196.663212] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1]
>[  196.663213] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-1]
>[  196.678233] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  196.678234] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-1] disconnected
>[  196.678234] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2]
>[  196.678235] [drm:intel_dp_detect] [CONNECTOR:35:DP-2]
>[  196.678236] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:DP-2] disconnected
>[  196.678236] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2]
>[  196.678237] [drm:intel_hdmi_detect] [CONNECTOR:39:HDMI-A-2]
>[  196.678395] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  196.678396] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  196.678397] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-2] disconnected
>[  196.678397] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3]
>[  196.679651] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  196.679652] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  196.679659] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  196.680863] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  196.684712] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  196.684713] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  196.684743] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  196.684743] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  196.684745] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  196.685943] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  196.691031] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  196.691031] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  196.691251] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  196.691252] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  196.691253] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  196.692453] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  196.697541] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  196.697541] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  196.697761] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  196.697761] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  196.697763] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  196.698961] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  196.702612] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  196.702618] [drm:drm_mode_debug_printmodeline] Modeline 63:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  196.702619] [drm:drm_mode_prune_invalid] Not using 1600x1200 mode 12
>[  196.702621] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:56:DP-3] probed modes :
>[  196.702622] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  196.702624] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  196.702625] [drm:drm_mode_debug_printmodeline] Modeline 69:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  196.702627] [drm:drm_mode_debug_printmodeline] Modeline 68:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  196.702628] [drm:drm_mode_debug_printmodeline] Modeline 81:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  196.702630] [drm:drm_mode_debug_printmodeline] Modeline 67:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  196.702631] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  196.702633] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  196.702634] [drm:drm_mode_debug_printmodeline] Modeline 80:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  196.702636] [drm:drm_mode_debug_printmodeline] Modeline 65:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  196.702637] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  196.702639] [drm:drm_mode_debug_printmodeline] Modeline 64:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  196.702640] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  196.702642] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  196.702643] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  196.702644] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4]
>[  196.704759] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  196.704760] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  196.705251] [drm:intel_dp_check_mst_status] got esi2 02 10 00
>[  196.705252] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  196.709092] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  196.709093] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  196.709121] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  196.709122] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  196.709123] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  196.710323] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  196.715422] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  196.715423] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  196.715633] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  196.715633] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  196.715635] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  196.716833] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  196.721911] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  196.721911] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  196.722142] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  196.722143] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  196.722144] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  196.723343] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  196.726994] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  196.727000] [drm:drm_mode_debug_printmodeline] Modeline 84:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x48 0x5
>[  196.727001] [drm:drm_mode_prune_invalid] Not using 1600x1200 mode 12
>[  196.727003] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:58:DP-4] probed modes :
>[  196.727005] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  196.727006] [drm:drm_mode_debug_printmodeline] Modeline 107:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  196.727008] [drm:drm_mode_debug_printmodeline] Modeline 99:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  196.727009] [drm:drm_mode_debug_printmodeline] Modeline 98:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  196.727011] [drm:drm_mode_debug_printmodeline] Modeline 111:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  196.727012] [drm:drm_mode_debug_printmodeline] Modeline 97:"1024x768" 85 94500 1024 1072 1168 1376 768 769 772 808 0x40 0x5
>[  196.727014] [drm:drm_mode_debug_printmodeline] Modeline 108:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  196.727015] [drm:drm_mode_debug_printmodeline] Modeline 109:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  196.727017] [drm:drm_mode_debug_printmodeline] Modeline 110:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  196.727018] [drm:drm_mode_debug_printmodeline] Modeline 96:"800x600" 85 56250 800 832 896 1048 600 601 604 631 0x40 0x5
>[  196.727020] [drm:drm_mode_debug_printmodeline] Modeline 101:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  196.727021] [drm:drm_mode_debug_printmodeline] Modeline 89:"640x480" 85 36000 640 696 752 832 480 481 484 509 0x40 0xa
>[  196.727023] [drm:drm_mode_debug_printmodeline] Modeline 102:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  196.727024] [drm:drm_mode_debug_printmodeline] Modeline 103:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  196.727026] [drm:drm_mode_debug_printmodeline] Modeline 106:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  196.727026] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5]
>[  196.727027] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:60:DP-5] disconnected
>[  196.727029] [drm:drm_setup_crtcs] 
>[  196.727030] [drm:drm_enable_connectors] connector 20 enabled? yes
>[  196.727030] [drm:drm_enable_connectors] connector 17 enabled? no
>[  196.727031] [drm:drm_enable_connectors] connector 28 enabled? no
>[  196.727031] [drm:drm_enable_connectors] connector 32 enabled? no
>[  196.727032] [drm:drm_enable_connectors] connector 35 enabled? no
>[  196.727032] [drm:drm_enable_connectors] connector 39 enabled? no
>[  196.727033] [drm:drm_enable_connectors] connector 56 enabled? yes
>[  196.727033] [drm:drm_enable_connectors] connector 58 enabled? yes
>[  196.727034] [drm:drm_enable_connectors] connector 60 enabled? no
>[  196.727035] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[  196.727036] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1
>[  196.727037] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:7]: 1920x1080
>[  196.727038] [drm:intel_fb_initial_config] connector VGA-1 not enabled, skipping
>[  196.727038] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[  196.727039] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[  196.727039] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
>[  196.727040] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[  196.727040] [drm:intel_fb_initial_config] connector DP-3 has no encoder or crtc, skipping
>[  196.727041] [drm:intel_fb_initial_config] connector DP-4 has no encoder or crtc, skipping
>[  196.727041] [drm:intel_fb_initial_config] connector DP-5 not enabled, skipping
>[  196.727042] [drm:intel_fb_initial_config] fallback: Not all outputs enabled
>[  196.727042] [drm:intel_fb_initial_config] Enabled: 1, detected: 3
>[  196.727043] [drm:intel_fb_initial_config] Not using firmware configuration
>[  196.727043] [drm:drm_target_preferred] looking for cmdline mode on connector 20
>[  196.727044] [drm:drm_target_preferred] looking for preferred mode on connector 20
>[  196.727045] [drm:drm_target_preferred] found mode 1920x1080
>[  196.727045] [drm:drm_target_preferred] looking for cmdline mode on connector 56
>[  196.727046] [drm:drm_target_preferred] looking for preferred mode on connector 56
>[  196.727046] [drm:drm_target_preferred] found mode 1280x1024
>[  196.727047] [drm:drm_target_preferred] looking for cmdline mode on connector 58
>[  196.727047] [drm:drm_target_preferred] looking for preferred mode on connector 58
>[  196.727048] [drm:drm_target_preferred] found mode 1280x1024
>[  196.727048] [drm:drm_setup_crtcs] picking CRTCs for 8192x8192 config
>[  196.727053] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 7
>[  196.727054] [drm:drm_setup_crtcs] desired mode 1280x1024 set on crtc 11
>[  196.727055] [drm:drm_setup_crtcs] desired mode 1280x1024 set on crtc 15
>[  196.727057] [drm:intel_crtc_set_config] [CRTC:7] [FB:42] #connectors=1 (x y) (0 0)
>[  196.727058] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:7], mode_changed=0, fb_changed=0
>[  196.727059] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:eDP-1] to [CRTC:7]
>[  196.727060] [drm:intel_crtc_set_config] [CRTC:11] [FB:42] #connectors=1 (x y) (0 0)
>[  196.727061] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  196.727063] [drm:drm_mode_debug_printmodeline] Modeline 114:"" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x0 0x5
>[  196.727064] [drm:drm_mode_debug_printmodeline] Modeline 66:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  196.727065] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=1, fb_changed=1
>[  196.727065] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  196.727066] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:eDP-1] to [CRTC:7]
>[  196.727067] [drm:intel_modeset_stage_output_state] [CONNECTOR:56:DP-3] to [CRTC:11]
>[  196.727067] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  196.727068] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  196.727069] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  196.727070] [drm:connected_sink_compute_bpp] [CONNECTOR:56:DP-3] checking for sink bpp constrains
>[  196.727072] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  196.727073] [drm:intel_dump_pipe_config] [CRTC:11][modeset] config for pipe B
>[  196.727073] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  196.727074] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  196.727075] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  196.727076] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 1835008, gmch_n: 8388608, link_m: 305834, link_n: 1048576, tu: 15
>[  196.727077] [drm:intel_dump_pipe_config] requested mode:
>[  196.727079] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  196.727079] [drm:intel_dump_pipe_config] adjusted mode:
>[  196.727081] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  196.727082] [drm:intel_dump_crtc_timings] crtc timings: 157500 1280 1344 1504 1728 1024 1025 1028 1072, type: 0x40 flags: 0x5
>[  196.727083] [drm:intel_dump_pipe_config] port clock: 540000
>[  196.727083] [drm:intel_dump_pipe_config] pipe src size: 1280x1024
>[  196.727084] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  196.727085] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  196.727085] [drm:intel_dump_pipe_config] ips: 0
>[  196.727086] [drm:intel_dump_pipe_config] double wide: 0
>[  196.727091] ------------[ cut here ]------------
>[  196.727115] WARNING: CPU: 0 PID: 1683 at drivers/gpu/drm/i915/i915_gem.c:5017 i915_gem_track_fb+0xf9/0x130 [i915]()
>[  196.727137] Modules linked in: ctr ccm pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) rfcomm bnep arc4 snd_usb_audio snd_usbmidi_lib nls_iso8859_1 nls_cp437 vfat fat x86_pkg_temp_thermal intel_powerclamp coretemp cdc_ncm cdc_wdm cdc_acm usbnet mii kvm_intel kvm microcode btusb iwlmvm bluetooth snd_hda_codec_realtek joydev snd_hda_codec_hdmi snd_hda_codec_generic mac80211 serio_raw iwlwifi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep cfg80211 lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi thinkpad_acpi nvram snd_seq tpm_tis snd_seq_device snd_timer snd wmi soundcore parport_pc ppdev lp parport hid_generic dm_crypt hid_logitech_dj usbhid hid ghash_clmulni_intel aesni_intel aes_x86_64 psmouse i915 ahci libahci i2c_algo_bit drm_kms_helper e1000e ptp pps_core drm xhci_hcd video
>[  196.727139] CPU: 0 PID: 1683 Comm: Xorg Tainted: G        W  O  3.16.0-rc6-tg+ #8
>[  196.727140] Hardware name: LENOVO 20ANCTO1WW/20ANCTO1WW, BIOS GLET70WW (2.24 ) 05/21/2014
>[  196.727142]  0000000000000009 ffff8804369038a0 ffffffff826b00cb 0000000000000000
>[  196.727143]  ffff8804369038d8 ffffffff8207525d ffff880432ec1500 ffff880432ec1500
>[  196.727144]  ffff8804328a5240 ffff880432ec1500 ffff880432ec1500 ffff8804369038e8
>[  196.727145] Call Trace:
>[  196.727149]  [<ffffffff826b00cb>] dump_stack+0x45/0x56
>[  196.727152]  [<ffffffff8207525d>] warn_slowpath_common+0x7d/0xa0
>[  196.727154]  [<ffffffff8207533a>] warn_slowpath_null+0x1a/0x20
>[  196.727162]  [<ffffffffc0392f99>] i915_gem_track_fb+0xf9/0x130 [i915]
>[  196.727175]  [<ffffffffc03c455a>] __intel_set_mode+0x69a/0x1610 [i915]
>[  196.727186]  [<ffffffffc03cce06>] intel_set_mode+0x16/0x30 [i915]
>[  196.727197]  [<ffffffffc03cdd5c>] intel_crtc_set_config+0x92c/0xe60 [i915]
>[  196.727206]  [<ffffffffc02ac284>] drm_mode_set_config_internal+0x64/0xf0 [drm]
>[  196.727211]  [<ffffffffc0355683>] restore_fbdev_mode+0xb3/0xe0 [drm_kms_helper]
>[  196.727215]  [<ffffffffc03556d3>] drm_fb_helper_restore_fbdev_mode_unlocked+0x23/0x40 [drm_kms_helper]
>[  196.727219]  [<ffffffffc03572e8>] drm_fb_helper_set_par+0x28/0x70 [drm_kms_helper]
>[  196.727223]  [<ffffffffc035726f>] drm_fb_helper_hotplug_event+0x8f/0xe0 [drm_kms_helper]
>[  196.727226]  [<ffffffffc0357300>] drm_fb_helper_set_par+0x40/0x70 [drm_kms_helper]
>[  196.727237]  [<ffffffffc03d873a>] intel_fbdev_set_par+0x1a/0x60 [i915]
>[  196.727239]  [<ffffffff82155d8e>] ? find_get_entry+0x1e/0xa0
>[  196.727241]  [<ffffffff823d5871>] fb_set_var+0x191/0x430
>[  196.727243]  [<ffffffff821eca71>] ? __find_get_block_slow+0xd1/0x170
>[  196.727245]  [<ffffffff823cff71>] fbcon_blank+0x1d1/0x2d0
>[  196.727247]  [<ffffffff8243bbf8>] do_unblank_screen+0xb8/0x1f0
>[  196.727248]  [<ffffffff82432e83>] vt_ioctl+0x10c3/0x1140
>[  196.727250]  [<ffffffff8227c3eb>] ? ext4_destroy_inode+0x3b/0xb0
>[  196.727252]  [<ffffffff8242687d>] tty_ioctl+0x26d/0xb50
>[  196.727254]  [<ffffffff821a6a5d>] ? kfree+0xfd/0x140
>[  196.727256]  [<ffffffff821d27b4>] ? dput+0x24/0x170
>[  196.727257]  [<ffffffff821daff4>] ? mntput+0x24/0x40
>[  196.727259]  [<ffffffff821ceec8>] do_vfs_ioctl+0x2d8/0x4b0
>[  196.727260]  [<ffffffff821be25e>] ? ____fput+0xe/0x10
>[  196.727262]  [<ffffffff82093d6c>] ? task_work_run+0xac/0xe0
>[  196.727263]  [<ffffffff821cf121>] SyS_ioctl+0x81/0xa0
>[  196.727266]  [<ffffffff826b6bd2>] system_call_fastpath+0x16/0x1b
>[  196.727267] ---[ end trace 45401bfe1833d70d ]---
>[  196.727281] [drm:ironlake_update_primary_plane] Writing base 0087F000 00000000 0 0 7680
>[  196.727283] [drm:intel_mst_pre_enable_dp] 0
>[  196.729863] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  196.732005] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  196.732006] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  196.747799] [drm:intel_dp_start_link_train] clock recovery OK
>[  196.770222] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  196.770677] [drm:drm_dp_mst_allocate_vcpi] initing vcpi for 564 15
>[  196.772785] [drm:intel_mst_enable_dp] 1
>[  196.779334] [drm:drm_dp_update_payload_part2] payload 0 1
>[  196.780625] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  196.780626] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  196.780629] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  196.781831] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  196.784712] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  196.784712] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  196.822232] [drm:intel_update_fbc] more than one pipe active, disabling compression
>[  196.822234] [drm:intel_connector_check_state] [CONNECTOR:20:eDP-1]
>[  196.822239] [drm:intel_connector_check_state] [CONNECTOR:56:DP-3]
>[  196.822240] [drm:check_encoder_state] [ENCODER:18:DAC-18]
>[  196.822241] [drm:check_encoder_state] [ENCODER:19:TMDS-19]
>[  196.822242] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[  196.822243] [drm:check_encoder_state] [ENCODER:29:DP MST-29]
>[  196.822244] [drm:check_encoder_state] [ENCODER:30:DP MST-30]
>[  196.822245] [drm:check_encoder_state] [ENCODER:31:DP MST-31]
>[  196.822245] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[  196.822247] [drm:check_encoder_state] [ENCODER:36:DP MST-36]
>[  196.822247] [drm:check_encoder_state] [ENCODER:37:DP MST-37]
>[  196.822248] [drm:check_encoder_state] [ENCODER:38:DP MST-38]
>[  196.822248] [drm:check_crtc_state] [CRTC:7]
>[  196.822257] [drm:check_crtc_state] [CRTC:11]
>[  196.822263] [drm:check_crtc_state] [CRTC:15]
>[  196.822264] [drm:check_shared_dpll_state] WRPLL 1
>[  196.822265] [drm:check_shared_dpll_state] WRPLL 2
>[  196.822267] [drm:intel_crtc_set_config] [CRTC:15] [FB:42] #connectors=1 (x y) (0 0)
>[  196.822268] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  196.822270] [drm:drm_mode_debug_printmodeline] Modeline 115:"" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x0 0x5
>[  196.822271] [drm:drm_mode_debug_printmodeline] Modeline 82:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  196.822272] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:15], mode_changed=1, fb_changed=0
>[  196.822273] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  196.822274] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:eDP-1] to [CRTC:7]
>[  196.822274] [drm:intel_modeset_stage_output_state] [CONNECTOR:56:DP-3] to [CRTC:11]
>[  196.822275] [drm:intel_modeset_stage_output_state] [CONNECTOR:58:DP-4] to [CRTC:15]
>[  196.822276] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  196.822277] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  196.822278] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  196.822279] [drm:connected_sink_compute_bpp] [CONNECTOR:58:DP-4] checking for sink bpp constrains
>[  196.822280] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  196.822280] [drm:intel_dump_pipe_config] [CRTC:15][modeset] config for pipe C
>[  196.822281] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  196.822282] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  196.822282] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  196.822284] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 1835008, gmch_n: 8388608, link_m: 305834, link_n: 1048576, tu: 15
>[  196.822284] [drm:intel_dump_pipe_config] requested mode:
>[  196.822286] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  196.822286] [drm:intel_dump_pipe_config] adjusted mode:
>[  196.822288] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x1024" 85 157500 1280 1344 1504 1728 1024 1025 1028 1072 0x40 0x5
>[  196.822289] [drm:intel_dump_crtc_timings] crtc timings: 157500 1280 1344 1504 1728 1024 1025 1028 1072, type: 0x40 flags: 0x5
>[  196.822290] [drm:intel_dump_pipe_config] port clock: 540000
>[  196.822290] [drm:intel_dump_pipe_config] pipe src size: 1280x1024
>[  196.822291] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  196.822292] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  196.822292] [drm:intel_dump_pipe_config] ips: 0
>[  196.822292] [drm:intel_dump_pipe_config] double wide: 0
>[  196.822298] ------------[ cut here ]------------
>[  196.822308] WARNING: CPU: 0 PID: 1683 at drivers/gpu/drm/i915/i915_gem.c:5017 i915_gem_track_fb+0xf9/0x130 [i915]()
>[  196.822326] Modules linked in: ctr ccm pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) rfcomm bnep arc4 snd_usb_audio snd_usbmidi_lib nls_iso8859_1 nls_cp437 vfat fat x86_pkg_temp_thermal intel_powerclamp coretemp cdc_ncm cdc_wdm cdc_acm usbnet mii kvm_intel kvm microcode btusb iwlmvm bluetooth snd_hda_codec_realtek joydev snd_hda_codec_hdmi snd_hda_codec_generic mac80211 serio_raw iwlwifi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep cfg80211 lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi thinkpad_acpi nvram snd_seq tpm_tis snd_seq_device snd_timer snd wmi soundcore parport_pc ppdev lp parport hid_generic dm_crypt hid_logitech_dj usbhid hid ghash_clmulni_intel aesni_intel aes_x86_64 psmouse i915 ahci libahci i2c_algo_bit drm_kms_helper e1000e ptp pps_core drm xhci_hcd video
>[  196.822328] CPU: 0 PID: 1683 Comm: Xorg Tainted: G        W  O  3.16.0-rc6-tg+ #8
>[  196.822329] Hardware name: LENOVO 20ANCTO1WW/20ANCTO1WW, BIOS GLET70WW (2.24 ) 05/21/2014
>[  196.822330]  0000000000000009 ffff8804369038a0 ffffffff826b00cb 0000000000000000
>[  196.822331]  ffff8804369038d8 ffffffff8207525d ffff880432ec1500 ffff880432ec1500
>[  196.822333]  ffff8804328a5240 ffff880432ec1500 ffff880432ec1500 ffff8804369038e8
>[  196.822333] Call Trace:
>[  196.822335]  [<ffffffff826b00cb>] dump_stack+0x45/0x56
>[  196.822336]  [<ffffffff8207525d>] warn_slowpath_common+0x7d/0xa0
>[  196.822338]  [<ffffffff8207533a>] warn_slowpath_null+0x1a/0x20
>[  196.822346]  [<ffffffffc0392f99>] i915_gem_track_fb+0xf9/0x130 [i915]
>[  196.822357]  [<ffffffffc03c455a>] __intel_set_mode+0x69a/0x1610 [i915]
>[  196.822368]  [<ffffffffc03cce06>] intel_set_mode+0x16/0x30 [i915]
>[  196.822378]  [<ffffffffc03cdd5c>] intel_crtc_set_config+0x92c/0xe60 [i915]
>[  196.822386]  [<ffffffffc02ac284>] drm_mode_set_config_internal+0x64/0xf0 [drm]
>[  196.822390]  [<ffffffffc0355683>] restore_fbdev_mode+0xb3/0xe0 [drm_kms_helper]
>[  196.822394]  [<ffffffffc03556d3>] drm_fb_helper_restore_fbdev_mode_unlocked+0x23/0x40 [drm_kms_helper]
>[  196.822398]  [<ffffffffc03572e8>] drm_fb_helper_set_par+0x28/0x70 [drm_kms_helper]
>[  196.822402]  [<ffffffffc035726f>] drm_fb_helper_hotplug_event+0x8f/0xe0 [drm_kms_helper]
>[  196.822405]  [<ffffffffc0357300>] drm_fb_helper_set_par+0x40/0x70 [drm_kms_helper]
>[  196.822416]  [<ffffffffc03d873a>] intel_fbdev_set_par+0x1a/0x60 [i915]
>[  196.822417]  [<ffffffff82155d8e>] ? find_get_entry+0x1e/0xa0
>[  196.822419]  [<ffffffff823d5871>] fb_set_var+0x191/0x430
>[  196.822420]  [<ffffffff821eca71>] ? __find_get_block_slow+0xd1/0x170
>[  196.822422]  [<ffffffff823cff71>] fbcon_blank+0x1d1/0x2d0
>[  196.822424]  [<ffffffff8243bbf8>] do_unblank_screen+0xb8/0x1f0
>[  196.822425]  [<ffffffff82432e83>] vt_ioctl+0x10c3/0x1140
>[  196.822426]  [<ffffffff8227c3eb>] ? ext4_destroy_inode+0x3b/0xb0
>[  196.822427]  [<ffffffff8242687d>] tty_ioctl+0x26d/0xb50
>[  196.822429]  [<ffffffff821a6a5d>] ? kfree+0xfd/0x140
>[  196.822430]  [<ffffffff821d27b4>] ? dput+0x24/0x170
>[  196.822431]  [<ffffffff821daff4>] ? mntput+0x24/0x40
>[  196.822433]  [<ffffffff821ceec8>] do_vfs_ioctl+0x2d8/0x4b0
>[  196.822434]  [<ffffffff821be25e>] ? ____fput+0xe/0x10
>[  196.822435]  [<ffffffff82093d6c>] ? task_work_run+0xac/0xe0
>[  196.822436]  [<ffffffff821cf121>] SyS_ioctl+0x81/0xa0
>[  196.822438]  [<ffffffff826b6bd2>] system_call_fastpath+0x16/0x1b
>[  196.822438] ---[ end trace 45401bfe1833d70e ]---
>[  196.822451] [drm:ironlake_update_primary_plane] Writing base 0087F000 00000000 0 0 7680
>[  196.822453] [drm:intel_mst_pre_enable_dp] 1
>[  196.822454] [drm:drm_dp_mst_allocate_vcpi] initing vcpi for 564 15
>[  196.824565] [drm:intel_mst_enable_dp] 2
>[  196.831333] [drm:drm_dp_update_payload_part2] payload 0 2
>[  196.831334] [drm:drm_dp_update_payload_part2] payload 1 1
>[  196.832630] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101110
>[  196.832630] [drm:intel_hpd_irq_handler] digital hpd port 2 0
>[  196.832634] [drm:intel_dp_hpd_pulse] got hpd irq on port 2 - short
>[  196.833836] [drm:intel_dp_check_mst_status] got esi 02 10 00
>[  196.836715] [drm:intel_dp_check_mst_status] got esi2 02 00 00
>[  196.836716] [drm:intel_dp_check_mst_status] got esi 02 00 00
>[  196.842237] [drm:intel_connector_check_state] [CONNECTOR:20:eDP-1]
>[  196.842242] [drm:intel_connector_check_state] [CONNECTOR:56:DP-3]
>[  196.842243] [drm:intel_connector_check_state] [CONNECTOR:58:DP-4]
>[  196.842243] [drm:check_encoder_state] [ENCODER:18:DAC-18]
>[  196.842244] [drm:check_encoder_state] [ENCODER:19:TMDS-19]
>[  196.842246] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[  196.842247] [drm:check_encoder_state] [ENCODER:29:DP MST-29]
>[  196.842247] [drm:check_encoder_state] [ENCODER:30:DP MST-30]
>[  196.842248] [drm:check_encoder_state] [ENCODER:31:DP MST-31]
>[  196.842249] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[  196.842250] [drm:check_encoder_state] [ENCODER:36:DP MST-36]
>[  196.842251] [drm:check_encoder_state] [ENCODER:37:DP MST-37]
>[  196.842251] [drm:check_encoder_state] [ENCODER:38:DP MST-38]
>[  196.842252] [drm:check_crtc_state] [CRTC:7]
>[  196.842260] [drm:check_crtc_state] [CRTC:11]
>[  196.842267] [drm:check_crtc_state] [CRTC:15]
>[  196.842274] [drm:check_shared_dpll_state] WRPLL 1
>[  196.842275] [drm:check_shared_dpll_state] WRPLL 2
>[  196.842279] [drm:intel_crtc_set_config] [CRTC:7] [FB:42] #connectors=1 (x y) (0 0)
>[  196.842280] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:7], mode_changed=0, fb_changed=0
>[  196.842281] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:eDP-1] to [CRTC:7]
>[  196.842281] [drm:intel_modeset_stage_output_state] [CONNECTOR:56:DP-3] to [CRTC:11]
>[  196.842282] [drm:intel_modeset_stage_output_state] [CONNECTOR:58:DP-4] to [CRTC:15]
>[  196.842284] [drm:intel_crtc_set_config] [CRTC:11] [FB:42] #connectors=1 (x y) (0 0)
>[  196.842284] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=0, fb_changed=0
>[  196.842285] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:eDP-1] to [CRTC:7]
>[  196.842286] [drm:intel_modeset_stage_output_state] [CONNECTOR:56:DP-3] to [CRTC:11]
>[  196.842287] [drm:intel_modeset_stage_output_state] [CONNECTOR:58:DP-4] to [CRTC:15]
>[  196.842288] [drm:intel_crtc_set_config] [CRTC:15] [FB:42] #connectors=1 (x y) (0 0)
>[  196.842289] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:15], mode_changed=0, fb_changed=0
>[  196.842290] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:eDP-1] to [CRTC:7]
>[  196.842291] [drm:intel_modeset_stage_output_state] [CONNECTOR:56:DP-3] to [CRTC:11]
>[  196.842291] [drm:intel_modeset_stage_output_state] [CONNECTOR:58:DP-4] to [CRTC:15]
>[  196.842297] [drm:intel_crtc_set_config] [CRTC:7] [FB:42] #connectors=1 (x y) (0 0)
>[  196.842298] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:7], mode_changed=0, fb_changed=0
>[  196.842299] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:eDP-1] to [CRTC:7]
>[  196.842299] [drm:intel_modeset_stage_output_state] [CONNECTOR:56:DP-3] to [CRTC:11]
>[  196.842300] [drm:intel_modeset_stage_output_state] [CONNECTOR:58:DP-4] to [CRTC:15]
>[  196.842301] [drm:intel_crtc_set_config] [CRTC:11] [FB:42] #connectors=1 (x y) (0 0)
>[  196.842302] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=0, fb_changed=0
>[  196.842303] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:eDP-1] to [CRTC:7]
>[  196.842303] [drm:intel_modeset_stage_output_state] [CONNECTOR:56:DP-3] to [CRTC:11]
>[  196.842304] [drm:intel_modeset_stage_output_state] [CONNECTOR:58:DP-4] to [CRTC:15]
>[  196.842305] [drm:intel_crtc_set_config] [CRTC:15] [FB:42] #connectors=1 (x y) (0 0)
>[  196.842306] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:15], mode_changed=0, fb_changed=0
>[  196.842306] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:eDP-1] to [CRTC:7]
>[  196.842307] [drm:intel_modeset_stage_output_state] [CONNECTOR:56:DP-3] to [CRTC:11]
>[  196.842308] [drm:intel_modeset_stage_output_state] [CONNECTOR:58:DP-4] to [CRTC:15]
>[  196.852098] [drm:intel_crtc_set_config] [CRTC:7] [FB:42] #connectors=1 (x y) (0 0)
>[  196.852101] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:7], mode_changed=0, fb_changed=0
>[  196.852102] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:eDP-1] to [CRTC:7]
>[  196.852103] [drm:intel_modeset_stage_output_state] [CONNECTOR:56:DP-3] to [CRTC:11]
>[  196.852104] [drm:intel_modeset_stage_output_state] [CONNECTOR:58:DP-4] to [CRTC:15]
>[  196.852106] [drm:intel_crtc_set_config] [CRTC:11] [FB:42] #connectors=1 (x y) (0 0)
>[  196.852107] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=0, fb_changed=0
>[  196.852107] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:eDP-1] to [CRTC:7]
>[  196.852108] [drm:intel_modeset_stage_output_state] [CONNECTOR:56:DP-3] to [CRTC:11]
>[  196.852109] [drm:intel_modeset_stage_output_state] [CONNECTOR:58:DP-4] to [CRTC:15]
>[  196.852110] [drm:intel_crtc_set_config] [CRTC:15] [FB:42] #connectors=1 (x y) (0 0)
>[  196.852111] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:15], mode_changed=0, fb_changed=0
>[  196.852112] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:eDP-1] to [CRTC:7]
>[  196.852112] [drm:intel_modeset_stage_output_state] [CONNECTOR:56:DP-3] to [CRTC:11]
>[  196.852113] [drm:intel_modeset_stage_output_state] [CONNECTOR:58:DP-4] to [CRTC:15]
>[  196.855532] [drm:i915_gem_open] 
>[  196.855551] [drm:intel_crtc_set_config] [CRTC:7] [FB:42] #connectors=1 (x y) (0 0)
>[  196.855553] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:7], mode_changed=0, fb_changed=0
>[  196.855555] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:eDP-1] to [CRTC:7]
>[  196.855556] [drm:intel_modeset_stage_output_state] [CONNECTOR:56:DP-3] to [CRTC:11]
>[  196.855556] [drm:intel_modeset_stage_output_state] [CONNECTOR:58:DP-4] to [CRTC:15]
>[  196.855558] [drm:intel_crtc_set_config] [CRTC:11] [FB:42] #connectors=1 (x y) (0 0)
>[  196.855559] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=0, fb_changed=0
>[  196.855560] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:eDP-1] to [CRTC:7]
>[  196.855561] [drm:intel_modeset_stage_output_state] [CONNECTOR:56:DP-3] to [CRTC:11]
>[  196.855561] [drm:intel_modeset_stage_output_state] [CONNECTOR:58:DP-4] to [CRTC:15]
>[  196.855563] [drm:intel_crtc_set_config] [CRTC:15] [FB:42] #connectors=1 (x y) (0 0)
>[  196.855563] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:15], mode_changed=0, fb_changed=0
>[  196.855564] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:eDP-1] to [CRTC:7]
>[  196.855565] [drm:intel_modeset_stage_output_state] [CONNECTOR:56:DP-3] to [CRTC:11]
>[  196.855566] [drm:intel_modeset_stage_output_state] [CONNECTOR:58:DP-4] to [CRTC:15]
>[  196.857833] [drm:i915_gem_open] 
>[  196.857840] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[9] ENCODERS[10]
>[  196.858014] [drm:i915_gem_open] 
>[  196.858019] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[9] ENCODERS[10]
>[  196.858021] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[9] ENCODERS[10]
>[  196.858359] [drm:drm_mode_addfb] [FB:43]
>[  196.858433] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[9] ENCODERS[10]
>[  196.858435] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[9] ENCODERS[10]
>[  196.858465] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  196.858469] [drm:drm_mode_getconnector] [CONNECTOR:20:?]
>[  196.858540] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  196.858543] [drm:drm_mode_getconnector] [CONNECTOR:17:?]
>[  196.858554] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  196.858555] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  196.858567] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  196.858569] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  196.858582] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  196.858584] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  196.858596] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  196.858597] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  196.858610] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  196.858613] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  196.858615] [drm:drm_mode_getconnector] [CONNECTOR:56:?]
>[  196.858629] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  196.858631] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  196.858634] [drm:drm_mode_getconnector] [CONNECTOR:58:?]
>[  196.858647] [drm:drm_mode_getconnector] [CONNECTOR:60:?]
>[  196.858648] [drm:drm_mode_getconnector] [CONNECTOR:60:?]
>[  196.858651] [drm:drm_mode_getconnector] [CONNECTOR:60:?]
>[  196.867072] [drm:drm_mode_addfb] [FB:43]
>[  196.867239] [drm:drm_mode_setcrtc] [CRTC:7]
>[  196.867242] [drm:drm_mode_setcrtc] [CONNECTOR:20:eDP-1]
>[  196.867243] [drm:intel_crtc_set_config] [CRTC:7] [FB:43] #connectors=1 (x y) (0 0)
>[  196.867246] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:7], mode_changed=0, fb_changed=1
>[  196.867247] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:eDP-1] to [CRTC:7]
>[  196.867248] [drm:intel_modeset_stage_output_state] [CONNECTOR:56:DP-3] to [CRTC:11]
>[  196.867249] [drm:intel_modeset_stage_output_state] [CONNECTOR:58:DP-4] to [CRTC:15]
>[  196.873402] [drm:ironlake_update_primary_plane] Writing base 03235000 00000000 0 0 7680
>[  196.886469] [drm:drm_mode_setcrtc] [CRTC:11]
>[  196.886475] [drm:drm_mode_setcrtc] [CONNECTOR:56:DP-3]
>[  196.886477] [drm:intel_crtc_set_config] [CRTC:11] [FB:43] #connectors=1 (x y) (0 0)
>[  196.886480] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=0, fb_changed=1
>[  196.886482] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:eDP-1] to [CRTC:7]
>[  196.886483] [drm:intel_modeset_stage_output_state] [CONNECTOR:56:DP-3] to [CRTC:11]
>[  196.886484] [drm:intel_modeset_stage_output_state] [CONNECTOR:58:DP-4] to [CRTC:15]
>[  196.886491] [drm:ironlake_update_primary_plane] Writing base 03235000 00000000 0 0 7680
>[  196.894456] [drm:drm_mode_setcrtc] [CRTC:15]
>[  196.894461] [drm:drm_mode_setcrtc] [CONNECTOR:58:DP-4]
>[  196.894463] [drm:intel_crtc_set_config] [CRTC:15] [FB:43] #connectors=1 (x y) (0 0)
>[  196.894466] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:15], mode_changed=0, fb_changed=1
>[  196.894468] [drm:intel_modeset_stage_output_state] [CONNECTOR:20:eDP-1] to [CRTC:7]
>[  196.894469] [drm:intel_modeset_stage_output_state] [CONNECTOR:56:DP-3] to [CRTC:11]
>[  196.894471] [drm:intel_modeset_stage_output_state] [CONNECTOR:58:DP-4] to [CRTC:15]
>[  196.894477] [drm:ironlake_update_primary_plane] Writing base 03235000 00000000 0 0 7680
>[  196.902333] ------------[ cut here ]------------
>[  196.902353] kernel BUG at drivers/gpu/drm/i915/i915_gem.c:4111!
>[  196.902373] invalid opcode: 0000 [#1] SMP 
>[  196.902387] Modules linked in: ctr ccm pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) rfcomm bnep arc4 snd_usb_audio snd_usbmidi_lib nls_iso8859_1 nls_cp437 vfat fat x86_pkg_temp_thermal intel_powerclamp coretemp cdc_ncm cdc_wdm cdc_acm usbnet mii kvm_intel kvm microcode btusb iwlmvm bluetooth snd_hda_codec_realtek joydev snd_hda_codec_hdmi snd_hda_codec_generic mac80211 serio_raw iwlwifi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep cfg80211 lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi thinkpad_acpi nvram snd_seq tpm_tis snd_seq_device snd_timer snd wmi soundcore parport_pc ppdev lp parport hid_generic dm_crypt hid_logitech_dj usbhid hid ghash_clmulni_intel aesni_intel aes_x86_64 psmouse i915 ahci libahci i2c_algo_bit drm_kms_helper e1000e ptp pps_core drm xhci_hcd video
>[  196.902653] CPU: 0 PID: 6173 Comm: Xorg Tainted: G        W  O  3.16.0-rc6-tg+ #8
>[  196.902676] Hardware name: LENOVO 20ANCTO1WW/20ANCTO1WW, BIOS GLET70WW (2.24 ) 05/21/2014
>[  196.902701] task: ffff8803e26ec9b0 ti: ffff8804361a8000 task.ti: ffff8804361a8000
>[  196.902724] RIP: 0010:[<ffffffffc0396634>]  [<ffffffffc0396634>] i915_gem_object_ggtt_unpin+0x94/0xa0 [i915]
>[  196.902770] RSP: 0018:ffff8804361abc10  EFLAGS: 00010246
>[  196.902786] RAX: ffff8804328a5180 RBX: ffff880432ec1500 RCX: ffff880432ea7b28
>[  196.902808] RDX: ffff8804328a51e8 RSI: ffff8804328a5180 RDI: 0000000000000000
>[  196.902829] RBP: ffff8804361abc18 R08: ffffffffc0424060 R09: 0000000000000000
>[  196.902851] R10: 0000000000002ef9 R11: 0000000000000006 R12: ffff8804369f1840
>[  196.902872] R13: ffff880437a25060 R14: ffff8804328a5240 R15: ffff8800a5ac7000
>[  196.902893] FS:  00007f78690f79c0(0000) GS:ffff88044e200000(0000) knlGS:0000000000000000
>[  196.902917] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  196.902935] CR2: 00007f96dd3a2ea4 CR3: 0000000433464000 CR4: 00000000001407f0
>[  196.902956] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[  196.902977] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[  196.902999] Stack:
>[  196.903006]  ffff880432ec1500 ffff8804361abc30 ffffffffc0397212 ffff880432ec1500
>[  196.903030]  ffff8804361abc48 ffffffffc03c18c9 ffff880437a25000 ffff8804361abca8
>[  196.903054]  ffffffffc03cae49 00000100c03c22e1 ffff880432ec1500 ffff88042cddbb80
>[  196.903078] Call Trace:
>[  196.903097]  [<ffffffffc0397212>] i915_gem_object_unpin_from_display_plane+0x12/0x40 [i915]
>[  196.903134]  [<ffffffffc03c18c9>] intel_unpin_fb_obj+0x29/0x40 [i915]
>[  196.903165]  [<ffffffffc03cae49>] intel_pipe_set_base+0x199/0x3d0 [i915]
>[  196.903195]  [<ffffffffc03cdded>] intel_crtc_set_config+0x9bd/0xe60 [i915]
>[  196.903227]  [<ffffffffc02ac284>] drm_mode_set_config_internal+0x64/0xf0 [drm]
>[  196.903258]  [<ffffffffc02b0ab9>] drm_mode_setcrtc+0xd9/0x590 [drm]
>[  196.903282]  [<ffffffffc02a094c>] drm_ioctl+0x1ec/0x660 [drm]
>[  196.903304]  [<ffffffff821ceec8>] do_vfs_ioctl+0x2d8/0x4b0
>[  196.903322]  [<ffffffff821beb41>] ? __sb_end_write+0x31/0x60
>[  196.903341]  [<ffffffff821bc762>] ? vfs_write+0x172/0x1f0
>[  196.903358]  [<ffffffff821cf121>] SyS_ioctl+0x81/0xa0
>[  196.903375]  [<ffffffff826b6bd2>] system_call_fastpath+0x16/0x1b
>[  196.903394] Code: 8d 57 0f 83 e7 f0 83 e2 0f 09 d7 84 d2 40 88 b8 a8 00 00 00 75 07 80 a3 09 01 00 00 7f 5b 5d c3 0f 1f 80 00 00 00 00 0f 0b 0f 0b <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 
>[  196.903480] RIP  [<ffffffffc0396634>] i915_gem_object_ggtt_unpin+0x94/0xa0 [i915]
>[  196.903504]  RSP <ffff8804361abc10>

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Attachments on bug 82207: 104096 | 104097 | 104098

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