Attachment 112977 Details for Bug 81258 – dmesg DP1.2

dmesg DP1.2

DP12.log.log (text/plain), 503.73 KB, created by Manuel Schneider on 2015-01-30 15:23:37 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Manuel Schneider

Created: 2015-01-30 15:23:37 UTC

Size: 503.73 KB

patch

obsolete

>[   19.599144] [drm:intel_crt_detect] CRT not detected via hotplug
>[   19.599320] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   19.599321] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   19.599322] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   19.599323] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   19.599693] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   19.599694] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   19.599695] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   19.599696] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   19.600453] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   19.600456] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   19.600466] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   19.600467] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   19.600470] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   19.600471] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   19.629827] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   19.629829] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   19.629850] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   19.630263] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   19.631134] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   19.631135] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   19.666154] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   19.666156] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   19.666173] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   19.666584] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   19.667945] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   19.667946] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   19.688019] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   19.688021] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   19.688038] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   19.688450] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   19.689787] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   19.689788] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   19.709944] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   19.709945] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   19.709963] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   19.710383] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   19.711713] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   19.711714] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   19.731863] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   19.731865] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   19.731882] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   19.732294] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   19.733633] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   19.733634] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   19.747472] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   19.747474] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   19.747490] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   19.747902] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   19.748772] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   19.748772] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   19.783771] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   19.783773] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   19.783790] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   19.784213] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   19.785574] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   19.785575] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   19.805654] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   19.805656] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   19.805673] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   19.806095] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   19.807433] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   19.807434] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   19.827520] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   19.827522] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   19.827538] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   19.827961] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   19.829298] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   19.829299] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   19.849468] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   19.849470] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   19.849487] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   19.849911] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   19.851247] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   19.851248] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   19.865066] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   19.865068] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   19.865085] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   19.865508] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   19.865841] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   19.865843] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   19.865859] [drm:drm_mode_debug_printmodeline] Modeline 90:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   19.865860] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   19.865861] [drm:drm_mode_debug_printmodeline] Modeline 119:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   19.865862] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   19.865863] [drm:drm_mode_debug_printmodeline] Modeline 120:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   19.865864] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   19.865865] [drm:drm_mode_debug_printmodeline] Modeline 122:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   19.865866] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   19.865867] [drm:drm_mode_debug_printmodeline] Modeline 128:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   19.865867] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   19.865869] [drm:drm_mode_debug_printmodeline] Modeline 137:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   19.865869] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   19.865872] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   19.865874] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   19.865875] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   19.865876] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   19.865877] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   19.865878] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   19.865880] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   19.865881] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   19.865882] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   19.865883] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   19.865884] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   19.865885] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   19.865887] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   19.865888] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   19.865889] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   19.865890] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   19.865891] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   19.865893] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   19.865894] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   19.865895] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   19.865896] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   19.865897] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   19.865898] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   19.865919] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   19.865943] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   19.865945] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   19.865946] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   19.865948] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   19.865949] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   19.865950] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   19.866107] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   19.866109] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   19.866110] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   19.866132] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   19.866133] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   19.866137] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   19.866380] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   19.866381] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   19.892862] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[   19.892890] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   19.892891] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0
>[   19.892892] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   19.892907] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] probed modes :
>[   19.892909] [drm:drm_mode_debug_printmodeline] Modeline 35:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   19.892910] [drm:drm_mode_debug_printmodeline] Modeline 64:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   19.892911] [drm:drm_mode_debug_printmodeline] Modeline 37:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   19.892912] [drm:drm_mode_debug_printmodeline] Modeline 66:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   19.892914] [drm:drm_mode_debug_printmodeline] Modeline 61:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   19.892915] [drm:drm_mode_debug_printmodeline] Modeline 60:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   19.892916] [drm:drm_mode_debug_printmodeline] Modeline 102:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   19.892917] [drm:drm_mode_debug_printmodeline] Modeline 42:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   19.892918] [drm:drm_mode_debug_printmodeline] Modeline 48:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   19.892919] [drm:drm_mode_debug_printmodeline] Modeline 41:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   19.892920] [drm:drm_mode_debug_printmodeline] Modeline 40:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   19.892922] [drm:drm_mode_debug_printmodeline] Modeline 38:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   19.892923] [drm:drm_mode_debug_printmodeline] Modeline 67:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   19.892924] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   19.892925] [drm:drm_mode_debug_printmodeline] Modeline 49:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   19.892926] [drm:drm_mode_debug_printmodeline] Modeline 50:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   19.892927] [drm:drm_mode_debug_printmodeline] Modeline 51:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   19.892928] [drm:drm_mode_debug_printmodeline] Modeline 44:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   19.892929] [drm:drm_mode_debug_printmodeline] Modeline 62:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   19.892931] [drm:drm_mode_debug_printmodeline] Modeline 58:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   19.892932] [drm:drm_mode_debug_printmodeline] Modeline 68:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   19.892933] [drm:drm_mode_debug_printmodeline] Modeline 39:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   19.892934] [drm:drm_mode_debug_printmodeline] Modeline 75:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   19.892935] [drm:drm_mode_debug_printmodeline] Modeline 57:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   19.892936] [drm:drm_mode_debug_printmodeline] Modeline 45:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   19.892937] [drm:drm_mode_debug_printmodeline] Modeline 46:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   19.892938] [drm:drm_mode_debug_printmodeline] Modeline 59:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   19.892939] [drm:drm_mode_debug_printmodeline] Modeline 47:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   19.893012] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   19.893029] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   19.893030] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   19.893031] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   19.893220] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   19.893221] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   19.893222] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   19.893225] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   19.893226] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   19.893227] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   19.893229] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   19.893229] [drm:intel_crt_detect] CRT not detected via hotplug
>[   19.893397] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   19.893398] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   19.893399] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   19.893400] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   19.893777] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   19.893778] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   19.893778] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   19.893780] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   19.894300] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   19.894302] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   19.894303] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   19.894304] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   19.894307] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   19.894308] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   19.924074] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   19.924076] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   19.924094] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   19.924505] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   19.925374] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   19.925375] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   19.960401] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   19.960403] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   19.960420] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   19.960842] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   19.962204] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   19.962205] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   19.982248] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   19.982250] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   19.982267] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   19.982690] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   19.984026] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   19.984027] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.004164] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.004166] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.004183] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.004606] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.005935] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.005936] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.026084] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.026086] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.026102] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.026529] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.027866] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.027866] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.041687] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.041689] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.041706] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.042131] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.042999] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.043000] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.077964] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.077965] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.077982] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.078407] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.079776] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.079776] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.099874] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.099876] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.099893] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.100316] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.101654] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.101655] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.121708] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.121710] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.121726] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.122151] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.123488] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.123489] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.143662] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.143663] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.143680] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.144104] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.145439] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.145440] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.159259] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.159261] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.159278] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.159702] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.160027] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   20.160028] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   20.160043] [drm:drm_mode_debug_printmodeline] Modeline 90:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   20.160044] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   20.160045] [drm:drm_mode_debug_printmodeline] Modeline 119:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   20.160046] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   20.160047] [drm:drm_mode_debug_printmodeline] Modeline 120:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   20.160048] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   20.160049] [drm:drm_mode_debug_printmodeline] Modeline 122:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   20.160050] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   20.160051] [drm:drm_mode_debug_printmodeline] Modeline 128:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   20.160052] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   20.160053] [drm:drm_mode_debug_printmodeline] Modeline 137:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   20.160054] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   20.160056] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   20.160057] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   20.160058] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   20.160059] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   20.160061] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   20.160062] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   20.160063] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   20.160064] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   20.160065] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   20.160066] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   20.160068] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   20.160069] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   20.160070] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   20.160071] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   20.160073] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   20.160074] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   20.160075] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   20.160076] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   20.160077] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   20.160078] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   20.160080] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   20.160081] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   20.160082] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   20.160097] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   20.160116] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   20.160117] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   20.160118] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   20.160120] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   20.160121] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   20.160121] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   20.160280] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   20.160281] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   20.160282] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   20.160286] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   20.160287] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   20.160289] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   20.160573] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.160574] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.187054] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[   20.187080] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   20.187081] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0
>[   20.187082] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   20.187097] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] probed modes :
>[   20.187099] [drm:drm_mode_debug_printmodeline] Modeline 35:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   20.187100] [drm:drm_mode_debug_printmodeline] Modeline 64:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   20.187101] [drm:drm_mode_debug_printmodeline] Modeline 37:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   20.187102] [drm:drm_mode_debug_printmodeline] Modeline 66:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   20.187103] [drm:drm_mode_debug_printmodeline] Modeline 61:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   20.187104] [drm:drm_mode_debug_printmodeline] Modeline 60:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   20.187106] [drm:drm_mode_debug_printmodeline] Modeline 102:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   20.187107] [drm:drm_mode_debug_printmodeline] Modeline 42:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   20.187108] [drm:drm_mode_debug_printmodeline] Modeline 48:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   20.187109] [drm:drm_mode_debug_printmodeline] Modeline 41:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   20.187110] [drm:drm_mode_debug_printmodeline] Modeline 40:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   20.187111] [drm:drm_mode_debug_printmodeline] Modeline 38:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   20.187112] [drm:drm_mode_debug_printmodeline] Modeline 67:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   20.187114] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   20.187115] [drm:drm_mode_debug_printmodeline] Modeline 49:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   20.187116] [drm:drm_mode_debug_printmodeline] Modeline 50:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   20.187117] [drm:drm_mode_debug_printmodeline] Modeline 51:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   20.187118] [drm:drm_mode_debug_printmodeline] Modeline 44:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   20.187119] [drm:drm_mode_debug_printmodeline] Modeline 62:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   20.187120] [drm:drm_mode_debug_printmodeline] Modeline 58:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   20.187121] [drm:drm_mode_debug_printmodeline] Modeline 68:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   20.187122] [drm:drm_mode_debug_printmodeline] Modeline 39:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   20.187124] [drm:drm_mode_debug_printmodeline] Modeline 75:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   20.187125] [drm:drm_mode_debug_printmodeline] Modeline 57:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   20.187126] [drm:drm_mode_debug_printmodeline] Modeline 45:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   20.187127] [drm:drm_mode_debug_printmodeline] Modeline 46:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   20.187128] [drm:drm_mode_debug_printmodeline] Modeline 59:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   20.187129] [drm:drm_mode_debug_printmodeline] Modeline 47:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   20.187197] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   20.187213] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   20.187214] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   20.187215] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   20.187397] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   20.187398] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   20.187399] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   20.187412] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   20.187413] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   20.187414] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   20.187417] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   20.187417] [drm:intel_crt_detect] CRT not detected via hotplug
>[   20.187593] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   20.187594] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   20.187596] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   20.187596] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   20.187967] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   20.187968] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   20.187969] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   20.187970] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   20.188151] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   20.188153] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   20.188154] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   20.188154] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   20.188157] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   20.188158] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   20.218271] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.218273] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.218290] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.218712] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.219583] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.219584] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.254580] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.254581] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.254599] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.255020] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.256382] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.256383] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.276438] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.276440] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.276457] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.276880] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.278225] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.278225] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.298360] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.298362] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.298379] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.298801] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.300131] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.300132] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.320281] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.320283] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.320300] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.320723] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.322062] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.322063] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.335891] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.335893] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.335917] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.336345] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.337214] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.337215] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.372160] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.372162] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.372179] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.372605] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.373969] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.373970] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.394076] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.394078] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.394095] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.394518] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.395857] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.395858] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.415910] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.415912] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.415928] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.416353] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.417691] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.417692] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.437868] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.437870] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.437887] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.438312] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.439653] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.439654] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.453465] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.453467] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.453483] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.453904] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.454225] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   20.454227] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   20.454242] [drm:drm_mode_debug_printmodeline] Modeline 90:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   20.454243] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   20.454245] [drm:drm_mode_debug_printmodeline] Modeline 119:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   20.454245] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   20.454247] [drm:drm_mode_debug_printmodeline] Modeline 120:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   20.454247] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   20.454248] [drm:drm_mode_debug_printmodeline] Modeline 122:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   20.454249] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   20.454250] [drm:drm_mode_debug_printmodeline] Modeline 128:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   20.454251] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   20.454252] [drm:drm_mode_debug_printmodeline] Modeline 137:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   20.454253] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   20.454255] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   20.454256] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   20.454258] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   20.454259] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   20.454260] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   20.454261] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   20.454262] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   20.454263] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   20.454265] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   20.454266] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   20.454267] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   20.454268] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   20.454269] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   20.454271] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   20.454272] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   20.454273] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   20.454274] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   20.454275] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   20.454277] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   20.454278] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   20.454279] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   20.454280] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   20.454281] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   20.454294] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   20.454308] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   20.454309] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   20.454310] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   20.454312] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   20.454313] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   20.454313] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   20.454467] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   20.454468] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   20.454469] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   20.454473] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   20.454473] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   20.454474] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   20.454778] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.454779] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.481226] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[   20.481255] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   20.481256] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0
>[   20.481257] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   20.481273] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] probed modes :
>[   20.481274] [drm:drm_mode_debug_printmodeline] Modeline 35:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   20.481276] [drm:drm_mode_debug_printmodeline] Modeline 64:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   20.481277] [drm:drm_mode_debug_printmodeline] Modeline 37:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   20.481278] [drm:drm_mode_debug_printmodeline] Modeline 66:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   20.481279] [drm:drm_mode_debug_printmodeline] Modeline 61:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   20.481280] [drm:drm_mode_debug_printmodeline] Modeline 60:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   20.481281] [drm:drm_mode_debug_printmodeline] Modeline 102:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   20.481283] [drm:drm_mode_debug_printmodeline] Modeline 42:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   20.481284] [drm:drm_mode_debug_printmodeline] Modeline 48:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   20.481285] [drm:drm_mode_debug_printmodeline] Modeline 41:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   20.481286] [drm:drm_mode_debug_printmodeline] Modeline 40:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   20.481287] [drm:drm_mode_debug_printmodeline] Modeline 38:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   20.481288] [drm:drm_mode_debug_printmodeline] Modeline 67:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   20.481289] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   20.481290] [drm:drm_mode_debug_printmodeline] Modeline 49:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   20.481292] [drm:drm_mode_debug_printmodeline] Modeline 50:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   20.481293] [drm:drm_mode_debug_printmodeline] Modeline 51:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   20.481294] [drm:drm_mode_debug_printmodeline] Modeline 44:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   20.481295] [drm:drm_mode_debug_printmodeline] Modeline 62:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   20.481296] [drm:drm_mode_debug_printmodeline] Modeline 58:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   20.481297] [drm:drm_mode_debug_printmodeline] Modeline 68:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   20.481298] [drm:drm_mode_debug_printmodeline] Modeline 39:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   20.481299] [drm:drm_mode_debug_printmodeline] Modeline 75:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   20.481300] [drm:drm_mode_debug_printmodeline] Modeline 57:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   20.481302] [drm:drm_mode_debug_printmodeline] Modeline 45:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   20.481303] [drm:drm_mode_debug_printmodeline] Modeline 46:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   20.481304] [drm:drm_mode_debug_printmodeline] Modeline 59:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   20.481305] [drm:drm_mode_debug_printmodeline] Modeline 47:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   20.481370] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   20.481385] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   20.481386] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   20.481387] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   20.481569] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   20.481570] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   20.481571] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   20.481574] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   20.481575] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   20.481576] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   20.481578] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   20.481579] [drm:intel_crt_detect] CRT not detected via hotplug
>[   20.481754] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   20.481755] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   20.481756] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   20.481756] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   20.482125] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   20.482125] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   20.482126] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   20.482127] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   20.483980] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   20.483984] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   20.483986] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   20.483987] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   20.483992] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   20.483993] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   20.512011] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.512013] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.512031] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.512453] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.513326] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.513327] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.548323] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.548325] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.548342] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.548766] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.550127] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.550128] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.570172] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.570174] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.570191] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.570615] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.571951] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.571952] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.592095] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.592097] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.592115] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.592540] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.593868] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.593868] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.614020] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.614021] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.614038] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.614462] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.615796] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.615797] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.629619] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.629621] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.629637] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.630064] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.630933] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.630933] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.665904] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.665906] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.665923] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.666344] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.667703] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.667704] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.687792] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.687794] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.687811] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.688235] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.689571] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.689572] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.709653] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.709655] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.709672] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.710096] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.711432] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.711433] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.731607] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.731609] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.731626] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.732051] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.733389] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.733390] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.747203] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.747205] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.747222] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.747647] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.747973] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   20.747975] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   20.747990] [drm:drm_mode_debug_printmodeline] Modeline 90:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   20.747991] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   20.747993] [drm:drm_mode_debug_printmodeline] Modeline 119:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   20.747993] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   20.747995] [drm:drm_mode_debug_printmodeline] Modeline 120:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   20.747995] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   20.747996] [drm:drm_mode_debug_printmodeline] Modeline 122:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   20.747997] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   20.747998] [drm:drm_mode_debug_printmodeline] Modeline 128:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   20.747999] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   20.748000] [drm:drm_mode_debug_printmodeline] Modeline 137:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   20.748001] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   20.748003] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   20.748005] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   20.748006] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   20.748007] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   20.748008] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   20.748010] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   20.748011] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   20.748012] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   20.748013] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   20.748014] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   20.748016] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   20.748017] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   20.748018] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   20.748019] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   20.748020] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   20.748022] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   20.748023] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   20.748024] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   20.748025] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   20.748026] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   20.748027] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   20.748028] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   20.748030] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   20.748047] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   20.748067] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   20.748068] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   20.748069] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   20.748071] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   20.748072] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   20.748073] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   20.748228] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   20.748229] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   20.748230] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   20.748235] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   20.748236] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   20.748238] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   20.748520] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.748521] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.774910] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[   20.774941] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   20.774942] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0
>[   20.774943] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   20.774959] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] probed modes :
>[   20.774960] [drm:drm_mode_debug_printmodeline] Modeline 35:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   20.774961] [drm:drm_mode_debug_printmodeline] Modeline 64:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   20.774963] [drm:drm_mode_debug_printmodeline] Modeline 37:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   20.774964] [drm:drm_mode_debug_printmodeline] Modeline 66:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   20.774965] [drm:drm_mode_debug_printmodeline] Modeline 61:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   20.774966] [drm:drm_mode_debug_printmodeline] Modeline 60:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   20.774967] [drm:drm_mode_debug_printmodeline] Modeline 102:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   20.774968] [drm:drm_mode_debug_printmodeline] Modeline 42:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   20.774969] [drm:drm_mode_debug_printmodeline] Modeline 48:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   20.774971] [drm:drm_mode_debug_printmodeline] Modeline 41:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   20.774972] [drm:drm_mode_debug_printmodeline] Modeline 40:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   20.774973] [drm:drm_mode_debug_printmodeline] Modeline 38:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   20.774974] [drm:drm_mode_debug_printmodeline] Modeline 67:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   20.774975] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   20.774976] [drm:drm_mode_debug_printmodeline] Modeline 49:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   20.774978] [drm:drm_mode_debug_printmodeline] Modeline 50:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   20.774979] [drm:drm_mode_debug_printmodeline] Modeline 51:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   20.774980] [drm:drm_mode_debug_printmodeline] Modeline 44:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   20.774981] [drm:drm_mode_debug_printmodeline] Modeline 62:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   20.774982] [drm:drm_mode_debug_printmodeline] Modeline 58:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   20.774983] [drm:drm_mode_debug_printmodeline] Modeline 68:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   20.774984] [drm:drm_mode_debug_printmodeline] Modeline 39:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   20.774985] [drm:drm_mode_debug_printmodeline] Modeline 75:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   20.774986] [drm:drm_mode_debug_printmodeline] Modeline 57:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   20.774988] [drm:drm_mode_debug_printmodeline] Modeline 45:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   20.774989] [drm:drm_mode_debug_printmodeline] Modeline 46:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   20.774990] [drm:drm_mode_debug_printmodeline] Modeline 59:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   20.774991] [drm:drm_mode_debug_printmodeline] Modeline 47:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   20.775061] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   20.775078] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   20.775079] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   20.775080] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   20.775237] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   20.775238] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   20.775239] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   20.775241] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   20.775242] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   20.775244] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   20.775246] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   20.775247] [drm:intel_crt_detect] CRT not detected via hotplug
>[   20.775409] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   20.775410] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   20.775410] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   20.775411] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   20.775788] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   20.775789] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   20.775790] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   20.775791] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   20.776875] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   20.776878] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   20.776879] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   20.776880] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   20.776893] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   20.776894] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   20.805751] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.805752] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.805769] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.806191] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.807061] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.807062] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.842062] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.842065] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.842082] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.842504] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.843865] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.843865] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.863908] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.863910] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.863927] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.864349] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.865691] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.865693] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.885826] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.885827] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.885845] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.886255] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.887584] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.887585] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.907753] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.907754] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.907772] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.908185] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.909523] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.909524] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.923353] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.923355] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.923372] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.923784] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.924653] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.924654] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.959662] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.959664] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.959682] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.960093] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.961451] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.961452] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   20.981573] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   20.981575] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   20.981592] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   20.982005] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   20.983342] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   20.983343] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   21.003407] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   21.003409] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   21.003426] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   21.003836] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   21.005177] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   21.005179] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   21.025370] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   21.025372] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   21.025381] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   21.025794] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   21.027134] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   21.027135] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   21.040971] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   21.040973] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   21.040983] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   21.041394] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   21.041722] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   21.041723] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   21.041739] [drm:drm_mode_debug_printmodeline] Modeline 90:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   21.041740] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   21.041742] [drm:drm_mode_debug_printmodeline] Modeline 119:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   21.041743] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   21.041744] [drm:drm_mode_debug_printmodeline] Modeline 120:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   21.041745] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   21.041746] [drm:drm_mode_debug_printmodeline] Modeline 122:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   21.041747] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   21.041748] [drm:drm_mode_debug_printmodeline] Modeline 128:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   21.041749] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   21.041750] [drm:drm_mode_debug_printmodeline] Modeline 137:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   21.041751] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   21.041753] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   21.041754] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   21.041755] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   21.041757] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   21.041758] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   21.041759] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   21.041760] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   21.041761] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   21.041762] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   21.041764] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   21.041765] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   21.041766] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   21.041767] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   21.041769] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   21.041770] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   21.041771] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   21.041772] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   21.041773] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   21.041775] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   21.041776] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   21.041777] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   21.041778] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   21.041779] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   21.041795] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   21.041816] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   21.041817] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   21.041818] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   21.041820] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   21.041821] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   21.041822] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   21.041984] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   21.041985] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   21.041986] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   21.041994] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   21.041995] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   21.042010] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   21.042267] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   21.042268] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   21.068759] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[   21.068785] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   21.068787] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0
>[   21.068788] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   21.068803] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] probed modes :
>[   21.068804] [drm:drm_mode_debug_printmodeline] Modeline 35:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   21.068806] [drm:drm_mode_debug_printmodeline] Modeline 64:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   21.068807] [drm:drm_mode_debug_printmodeline] Modeline 37:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   21.068808] [drm:drm_mode_debug_printmodeline] Modeline 66:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   21.068809] [drm:drm_mode_debug_printmodeline] Modeline 61:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   21.068810] [drm:drm_mode_debug_printmodeline] Modeline 60:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   21.068812] [drm:drm_mode_debug_printmodeline] Modeline 102:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   21.068813] [drm:drm_mode_debug_printmodeline] Modeline 42:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   21.068814] [drm:drm_mode_debug_printmodeline] Modeline 48:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   21.068815] [drm:drm_mode_debug_printmodeline] Modeline 41:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   21.068816] [drm:drm_mode_debug_printmodeline] Modeline 40:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   21.068817] [drm:drm_mode_debug_printmodeline] Modeline 38:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   21.068818] [drm:drm_mode_debug_printmodeline] Modeline 67:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   21.068819] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   21.068821] [drm:drm_mode_debug_printmodeline] Modeline 49:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   21.068822] [drm:drm_mode_debug_printmodeline] Modeline 50:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   21.068823] [drm:drm_mode_debug_printmodeline] Modeline 51:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   21.068824] [drm:drm_mode_debug_printmodeline] Modeline 44:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   21.068825] [drm:drm_mode_debug_printmodeline] Modeline 62:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   21.068826] [drm:drm_mode_debug_printmodeline] Modeline 58:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   21.068827] [drm:drm_mode_debug_printmodeline] Modeline 68:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   21.068828] [drm:drm_mode_debug_printmodeline] Modeline 39:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   21.068829] [drm:drm_mode_debug_printmodeline] Modeline 75:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   21.068831] [drm:drm_mode_debug_printmodeline] Modeline 57:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   21.068832] [drm:drm_mode_debug_printmodeline] Modeline 45:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   21.068833] [drm:drm_mode_debug_printmodeline] Modeline 46:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   21.068834] [drm:drm_mode_debug_printmodeline] Modeline 59:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   21.068835] [drm:drm_mode_debug_printmodeline] Modeline 47:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   21.068907] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   21.068924] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   21.068925] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   21.068926] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   21.069108] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   21.069109] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   21.069111] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   21.069113] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   21.069114] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   21.069115] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   21.069118] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   21.069118] [drm:intel_crt_detect] CRT not detected via hotplug
>[   21.069294] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   21.069295] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   21.069296] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   21.069297] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   21.069676] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   21.069677] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   21.069678] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   21.069679] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   21.070914] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   21.070917] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   21.070918] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   21.070918] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   21.070922] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   21.070923] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   21.099989] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   21.099991] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   21.100008] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   21.100431] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   21.101303] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   21.101304] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   21.136293] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   21.136295] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   21.136312] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   21.136735] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   21.138095] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   21.138096] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   21.158143] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   21.158144] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   21.158161] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   21.158585] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   21.159920] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   21.159920] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   21.180056] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   21.180058] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   21.180075] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   21.180498] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   21.181827] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   21.181828] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   21.201977] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   21.201979] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   21.201996] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   21.202418] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   21.203753] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   21.203754] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   21.217576] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   21.217578] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   21.217594] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   21.218018] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   21.218887] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   21.218888] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   21.253624] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   21.253626] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   21.253643] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   21.254066] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   21.255428] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   21.255429] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   21.275534] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   21.275536] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   21.275553] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   21.275976] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   21.277313] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   21.277314] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   21.297367] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   21.297369] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   21.297385] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   21.297807] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   21.299145] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   21.299146] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   21.319325] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   21.319327] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   21.319344] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   21.319768] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   21.321105] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   21.321106] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   21.334924] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   21.334926] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   21.334943] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   21.335365] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   21.335689] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   21.335691] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   21.335707] [drm:drm_mode_debug_printmodeline] Modeline 90:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   21.335707] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   21.335709] [drm:drm_mode_debug_printmodeline] Modeline 119:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   21.335710] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   21.335711] [drm:drm_mode_debug_printmodeline] Modeline 120:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   21.335711] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   21.335713] [drm:drm_mode_debug_printmodeline] Modeline 122:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   21.335713] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   21.335715] [drm:drm_mode_debug_printmodeline] Modeline 128:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   21.335715] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   21.335717] [drm:drm_mode_debug_printmodeline] Modeline 137:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   21.335718] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   21.335720] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   21.335721] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   21.335722] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   21.335723] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   21.335725] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   21.335726] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   21.335727] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   21.335728] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   21.335729] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   21.335731] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   21.335732] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   21.335733] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   21.335735] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   21.335736] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   21.335737] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   21.335738] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   21.335740] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   21.335741] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   21.335742] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   21.335743] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   21.335744] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   21.335745] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   21.335746] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   21.335761] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   21.335778] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   21.335779] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   21.335780] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   21.335782] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   21.335782] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   21.335783] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   21.335943] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   21.335944] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   21.335945] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   21.335949] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   21.335950] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   21.335952] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   21.336236] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   21.336237] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   21.362698] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[   21.362725] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   21.362726] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0
>[   21.362727] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   21.362744] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] probed modes :
>[   21.362745] [drm:drm_mode_debug_printmodeline] Modeline 35:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   21.362746] [drm:drm_mode_debug_printmodeline] Modeline 64:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   21.362747] [drm:drm_mode_debug_printmodeline] Modeline 37:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   21.362749] [drm:drm_mode_debug_printmodeline] Modeline 66:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   21.362750] [drm:drm_mode_debug_printmodeline] Modeline 61:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   21.362751] [drm:drm_mode_debug_printmodeline] Modeline 60:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   21.362752] [drm:drm_mode_debug_printmodeline] Modeline 102:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   21.362753] [drm:drm_mode_debug_printmodeline] Modeline 42:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   21.362755] [drm:drm_mode_debug_printmodeline] Modeline 48:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   21.362756] [drm:drm_mode_debug_printmodeline] Modeline 41:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   21.362757] [drm:drm_mode_debug_printmodeline] Modeline 40:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   21.362759] [drm:drm_mode_debug_printmodeline] Modeline 38:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   21.362760] [drm:drm_mode_debug_printmodeline] Modeline 67:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   21.362761] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   21.362762] [drm:drm_mode_debug_printmodeline] Modeline 49:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   21.362763] [drm:drm_mode_debug_printmodeline] Modeline 50:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   21.362764] [drm:drm_mode_debug_printmodeline] Modeline 51:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   21.362765] [drm:drm_mode_debug_printmodeline] Modeline 44:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   21.362766] [drm:drm_mode_debug_printmodeline] Modeline 62:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   21.362768] [drm:drm_mode_debug_printmodeline] Modeline 58:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   21.362769] [drm:drm_mode_debug_printmodeline] Modeline 68:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   21.362770] [drm:drm_mode_debug_printmodeline] Modeline 39:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   21.362771] [drm:drm_mode_debug_printmodeline] Modeline 75:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   21.362772] [drm:drm_mode_debug_printmodeline] Modeline 57:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   21.362773] [drm:drm_mode_debug_printmodeline] Modeline 45:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   21.362774] [drm:drm_mode_debug_printmodeline] Modeline 46:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   21.362775] [drm:drm_mode_debug_printmodeline] Modeline 59:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   21.362776] [drm:drm_mode_debug_printmodeline] Modeline 47:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   21.362843] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   21.362860] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   21.362861] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   21.362862] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   21.363045] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   21.363046] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   21.363047] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   21.363050] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   21.363052] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   21.363052] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   21.363055] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   21.363055] [drm:intel_crt_detect] CRT not detected via hotplug
>[   21.363232] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   21.363232] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   21.363233] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   21.363234] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   21.363601] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   21.363602] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   21.363603] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   21.363604] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   21.365487] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   21.365489] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   21.365491] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   21.365492] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   21.365496] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   21.365497] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   21.393922] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   21.393924] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   21.393943] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   21.394357] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   21.395227] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   21.395228] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   21.430229] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   21.430231] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   21.430248] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   21.430671] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   21.432040] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   21.432041] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   21.452072] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   21.452074] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   21.452091] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   21.452514] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   21.453850] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   21.453850] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   21.473987] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   21.473989] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   21.474005] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   21.474429] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   21.475759] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   21.475760] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   21.495905] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   21.495907] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   21.495923] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   21.496348] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   21.497684] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   21.497685] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   21.511504] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   21.511506] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   21.511523] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   21.511947] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   21.512818] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   21.512819] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   21.547783] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   21.547784] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   21.547801] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   21.548223] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   21.549585] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   21.549586] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   21.569693] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   21.569695] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   21.569712] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   21.570137] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   21.571474] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   21.571475] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   21.591527] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   21.591529] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   21.591545] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   21.591969] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   21.593307] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   21.593308] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   21.613482] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   21.613483] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   21.613500] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   21.613924] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   21.615262] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   21.615263] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   21.629080] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   21.629082] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   21.629100] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   21.629523] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   21.629850] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   21.629851] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   21.629867] [drm:drm_mode_debug_printmodeline] Modeline 90:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   21.629869] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   21.629870] [drm:drm_mode_debug_printmodeline] Modeline 119:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   21.629871] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   21.629872] [drm:drm_mode_debug_printmodeline] Modeline 120:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   21.629873] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   21.629874] [drm:drm_mode_debug_printmodeline] Modeline 122:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   21.629875] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   21.629876] [drm:drm_mode_debug_printmodeline] Modeline 128:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   21.629877] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   21.629878] [drm:drm_mode_debug_printmodeline] Modeline 137:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   21.629879] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   21.629881] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   21.629883] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   21.629885] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   21.629886] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   21.629887] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   21.629888] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   21.629889] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   21.629890] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   21.629892] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   21.629893] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   21.629894] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   21.629896] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   21.629897] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   21.629898] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   21.629899] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   21.629900] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   21.629901] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   21.629903] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   21.629904] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   21.629905] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   21.629906] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   21.629907] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   21.629908] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   21.629923] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   21.629944] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   21.629947] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   21.629948] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   21.629949] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   21.629950] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   21.629951] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   21.630105] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   21.630106] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   21.630109] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   21.630115] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   21.630116] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   21.630118] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   21.630395] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   21.630396] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   21.656844] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[   21.656872] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   21.656874] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0
>[   21.656874] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   21.656891] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] probed modes :
>[   21.656892] [drm:drm_mode_debug_printmodeline] Modeline 35:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   21.656893] [drm:drm_mode_debug_printmodeline] Modeline 64:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   21.656894] [drm:drm_mode_debug_printmodeline] Modeline 37:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   21.656896] [drm:drm_mode_debug_printmodeline] Modeline 66:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   21.656897] [drm:drm_mode_debug_printmodeline] Modeline 61:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   21.656898] [drm:drm_mode_debug_printmodeline] Modeline 60:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   21.656899] [drm:drm_mode_debug_printmodeline] Modeline 102:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   21.656900] [drm:drm_mode_debug_printmodeline] Modeline 42:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   21.656901] [drm:drm_mode_debug_printmodeline] Modeline 48:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   21.656902] [drm:drm_mode_debug_printmodeline] Modeline 41:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   21.656904] [drm:drm_mode_debug_printmodeline] Modeline 40:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   21.656905] [drm:drm_mode_debug_printmodeline] Modeline 38:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   21.656906] [drm:drm_mode_debug_printmodeline] Modeline 67:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   21.656907] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   21.656908] [drm:drm_mode_debug_printmodeline] Modeline 49:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   21.656909] [drm:drm_mode_debug_printmodeline] Modeline 50:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   21.656910] [drm:drm_mode_debug_printmodeline] Modeline 51:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   21.656911] [drm:drm_mode_debug_printmodeline] Modeline 44:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   21.656912] [drm:drm_mode_debug_printmodeline] Modeline 62:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   21.656914] [drm:drm_mode_debug_printmodeline] Modeline 58:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   21.656915] [drm:drm_mode_debug_printmodeline] Modeline 68:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   21.656916] [drm:drm_mode_debug_printmodeline] Modeline 39:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   21.656917] [drm:drm_mode_debug_printmodeline] Modeline 75:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   21.656918] [drm:drm_mode_debug_printmodeline] Modeline 57:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   21.656919] [drm:drm_mode_debug_printmodeline] Modeline 45:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   21.656920] [drm:drm_mode_debug_printmodeline] Modeline 46:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   21.656921] [drm:drm_mode_debug_printmodeline] Modeline 59:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   21.656922] [drm:drm_mode_debug_printmodeline] Modeline 47:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   21.656993] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   21.657011] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   21.657013] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   21.657014] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   21.657192] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   21.657193] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   21.657194] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   21.657197] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   21.657199] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   21.657200] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   21.657202] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   21.657203] [drm:intel_crt_detect] CRT not detected via hotplug
>[   21.657378] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   21.657379] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   21.657380] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   21.657381] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   21.657752] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   21.657752] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   21.657754] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   21.657755] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   28.134776] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   28.134779] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   28.134780] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   28.134782] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   28.134789] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   28.134790] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   28.164755] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.164758] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.164776] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.165198] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.166071] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.166072] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.201052] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.201054] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.201071] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.201496] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.202856] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.202856] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.222968] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.222970] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.222987] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.223408] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.224744] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.224745] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.244886] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.244887] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.244903] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.245325] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.246654] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.246655] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.266735] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.266737] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.266754] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.267176] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.268518] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.268520] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.282444] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.282446] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.282463] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.282886] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.283756] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.283757] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.318727] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.318729] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.318746] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.319166] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.320526] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.320527] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.340569] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.340571] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.340601] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.341014] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.342352] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.342354] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.362480] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.362482] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.362499] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.362924] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.364260] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.364261] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.384323] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.384325] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.384342] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.384764] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.386101] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.386102] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.399988] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.399990] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.400007] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.400428] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.400756] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   28.400758] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   28.400773] [drm:drm_mode_debug_printmodeline] Modeline 89:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   28.400774] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   28.400776] [drm:drm_mode_debug_printmodeline] Modeline 118:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   28.400777] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   28.400778] [drm:drm_mode_debug_printmodeline] Modeline 119:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   28.400779] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   28.400780] [drm:drm_mode_debug_printmodeline] Modeline 121:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   28.400781] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   28.400782] [drm:drm_mode_debug_printmodeline] Modeline 127:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   28.400782] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   28.400784] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   28.400784] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   28.400787] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   28.400788] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   28.400789] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   28.400790] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   28.400792] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   28.400793] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   28.400794] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   28.400795] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   28.400796] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   28.400798] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   28.400799] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   28.400800] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   28.400801] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   28.400802] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   28.400804] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   28.400805] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   28.400806] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   28.400807] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   28.400808] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   28.400810] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   28.400811] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   28.400812] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   28.400813] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   28.400833] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   28.400853] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   28.400854] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   28.400855] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   28.400857] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   28.400858] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   28.400859] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   28.401019] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   28.401020] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   28.401021] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   28.401026] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   28.401027] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   28.401044] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   28.401299] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.401300] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.427779] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[   28.427808] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   28.427809] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0
>[   28.427810] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   28.427825] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] probed modes :
>[   28.427827] [drm:drm_mode_debug_printmodeline] Modeline 35:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   28.427828] [drm:drm_mode_debug_printmodeline] Modeline 64:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   28.427829] [drm:drm_mode_debug_printmodeline] Modeline 37:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   28.427831] [drm:drm_mode_debug_printmodeline] Modeline 66:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   28.427832] [drm:drm_mode_debug_printmodeline] Modeline 61:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   28.427833] [drm:drm_mode_debug_printmodeline] Modeline 60:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   28.427834] [drm:drm_mode_debug_printmodeline] Modeline 102:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   28.427835] [drm:drm_mode_debug_printmodeline] Modeline 42:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   28.427837] [drm:drm_mode_debug_printmodeline] Modeline 48:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   28.427838] [drm:drm_mode_debug_printmodeline] Modeline 41:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   28.427839] [drm:drm_mode_debug_printmodeline] Modeline 40:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   28.427840] [drm:drm_mode_debug_printmodeline] Modeline 38:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   28.427841] [drm:drm_mode_debug_printmodeline] Modeline 67:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   28.427842] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   28.427843] [drm:drm_mode_debug_printmodeline] Modeline 49:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   28.427844] [drm:drm_mode_debug_printmodeline] Modeline 50:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   28.427846] [drm:drm_mode_debug_printmodeline] Modeline 51:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   28.427847] [drm:drm_mode_debug_printmodeline] Modeline 44:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   28.427848] [drm:drm_mode_debug_printmodeline] Modeline 62:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   28.427849] [drm:drm_mode_debug_printmodeline] Modeline 58:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   28.427850] [drm:drm_mode_debug_printmodeline] Modeline 68:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   28.427851] [drm:drm_mode_debug_printmodeline] Modeline 39:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   28.427852] [drm:drm_mode_debug_printmodeline] Modeline 75:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   28.427853] [drm:drm_mode_debug_printmodeline] Modeline 57:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   28.427854] [drm:drm_mode_debug_printmodeline] Modeline 45:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   28.427855] [drm:drm_mode_debug_printmodeline] Modeline 46:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   28.427857] [drm:drm_mode_debug_printmodeline] Modeline 59:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   28.427858] [drm:drm_mode_debug_printmodeline] Modeline 47:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   28.427922] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   28.427937] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   28.427938] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   28.427939] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   28.428122] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   28.428123] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   28.428124] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   28.428127] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   28.428128] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   28.428129] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   28.428131] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   28.428132] [drm:intel_crt_detect] CRT not detected via hotplug
>[   28.428308] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   28.428309] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   28.428310] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   28.428311] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   28.428678] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   28.428679] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   28.428679] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   28.428680] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   28.429562] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   28.429566] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   28.429567] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   28.429568] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   28.429572] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   28.429573] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   28.458933] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.458935] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.458952] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.459374] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.460243] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.460244] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.495022] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.495024] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.495040] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.495461] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.496820] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.496821] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.516942] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.516944] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.516961] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.517384] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.518720] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.518721] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.538862] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.538864] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.538881] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.539304] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.540633] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.540634] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.560713] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.560715] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.560731] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.561157] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.562493] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.562494] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.576424] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.576426] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.576442] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.576866] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.577736] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.577737] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.612705] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.612707] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.612724] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.613147] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.614508] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.614509] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.634549] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.634550] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.634567] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.634990] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.636327] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.636328] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.656455] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.656457] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.656474] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.656899] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.658235] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.658236] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.678298] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.678300] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.678317] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.678741] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.680077] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.680078] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.693956] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.693958] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.693975] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.694398] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.694720] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   28.694722] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   28.694737] [drm:drm_mode_debug_printmodeline] Modeline 89:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   28.694738] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   28.694739] [drm:drm_mode_debug_printmodeline] Modeline 118:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   28.694740] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   28.694741] [drm:drm_mode_debug_printmodeline] Modeline 119:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   28.694742] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   28.694743] [drm:drm_mode_debug_printmodeline] Modeline 121:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   28.694744] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   28.694745] [drm:drm_mode_debug_printmodeline] Modeline 127:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   28.694746] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   28.694747] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   28.694747] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   28.694750] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   28.694751] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   28.694752] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   28.694753] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   28.694754] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   28.694756] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   28.694757] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   28.694758] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   28.694759] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   28.694760] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   28.694762] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   28.694763] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   28.694764] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   28.694765] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   28.694767] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   28.694768] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   28.694769] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   28.694770] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   28.694771] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   28.694772] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   28.694774] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   28.694775] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   28.694776] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   28.694787] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   28.694801] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   28.694802] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   28.694803] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   28.694804] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   28.694805] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   28.694806] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   28.694961] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   28.694962] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   28.694963] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   28.694966] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   28.694966] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   28.694968] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   28.695268] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.695269] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.721702] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[   28.721730] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   28.721731] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0
>[   28.721732] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   28.721747] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] probed modes :
>[   28.721748] [drm:drm_mode_debug_printmodeline] Modeline 35:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   28.721749] [drm:drm_mode_debug_printmodeline] Modeline 64:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   28.721751] [drm:drm_mode_debug_printmodeline] Modeline 37:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   28.721752] [drm:drm_mode_debug_printmodeline] Modeline 66:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   28.721753] [drm:drm_mode_debug_printmodeline] Modeline 61:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   28.721754] [drm:drm_mode_debug_printmodeline] Modeline 60:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   28.721755] [drm:drm_mode_debug_printmodeline] Modeline 102:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   28.721756] [drm:drm_mode_debug_printmodeline] Modeline 42:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   28.721759] [drm:drm_mode_debug_printmodeline] Modeline 48:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   28.721760] [drm:drm_mode_debug_printmodeline] Modeline 41:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   28.721761] [drm:drm_mode_debug_printmodeline] Modeline 40:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   28.721762] [drm:drm_mode_debug_printmodeline] Modeline 38:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   28.721763] [drm:drm_mode_debug_printmodeline] Modeline 67:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   28.721764] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   28.721765] [drm:drm_mode_debug_printmodeline] Modeline 49:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   28.721766] [drm:drm_mode_debug_printmodeline] Modeline 50:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   28.721768] [drm:drm_mode_debug_printmodeline] Modeline 51:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   28.721769] [drm:drm_mode_debug_printmodeline] Modeline 44:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   28.721770] [drm:drm_mode_debug_printmodeline] Modeline 62:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   28.721771] [drm:drm_mode_debug_printmodeline] Modeline 58:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   28.721772] [drm:drm_mode_debug_printmodeline] Modeline 68:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   28.721773] [drm:drm_mode_debug_printmodeline] Modeline 39:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   28.721774] [drm:drm_mode_debug_printmodeline] Modeline 75:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   28.721775] [drm:drm_mode_debug_printmodeline] Modeline 57:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   28.721776] [drm:drm_mode_debug_printmodeline] Modeline 45:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   28.721777] [drm:drm_mode_debug_printmodeline] Modeline 46:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   28.721778] [drm:drm_mode_debug_printmodeline] Modeline 59:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   28.721780] [drm:drm_mode_debug_printmodeline] Modeline 47:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   28.721834] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   28.721849] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   28.721850] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   28.721851] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   28.722034] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   28.722035] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   28.722036] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   28.722039] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   28.722040] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   28.722040] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   28.722043] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   28.722043] [drm:intel_crt_detect] CRT not detected via hotplug
>[   28.722219] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   28.722220] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   28.722221] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   28.722222] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   28.722591] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   28.722592] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   28.722593] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   28.722594] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   28.723784] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   28.723786] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   28.723787] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   28.723788] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   28.723793] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   28.723794] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   28.752675] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.752677] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.752694] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.753105] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.753975] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.753976] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.788754] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.788756] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.788773] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.789185] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.790546] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.790547] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.810679] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.810681] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.810698] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.811110] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.812446] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.812447] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.832594] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.832595] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.832613] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.833025] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.834353] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.834354] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.854455] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.854457] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.854474] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.854885] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.856219] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.856220] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.870174] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.870176] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.870192] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.870604] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.871474] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.871474] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.906478] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.906480] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.906497] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.906909] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.908271] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.908272] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.928326] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.928328] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.928346] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.928757] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.930096] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.930097] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.950233] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.950235] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.950252] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.950664] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.952001] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.952002] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.972075] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.972077] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.972094] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.972506] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.973845] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.973846] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   28.987736] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   28.987738] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   28.987755] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   28.988166] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   28.988488] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   28.988489] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   28.988504] [drm:drm_mode_debug_printmodeline] Modeline 89:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   28.988505] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   28.988507] [drm:drm_mode_debug_printmodeline] Modeline 118:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   28.988507] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   28.988509] [drm:drm_mode_debug_printmodeline] Modeline 119:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   28.988509] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   28.988511] [drm:drm_mode_debug_printmodeline] Modeline 121:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   28.988511] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   28.988513] [drm:drm_mode_debug_printmodeline] Modeline 127:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   28.988513] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   28.988514] [drm:drm_mode_debug_printmodeline] Modeline 136:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   28.988515] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   28.988517] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   28.988519] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   28.988520] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   28.988521] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   28.988522] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   28.988523] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   28.988524] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   28.988526] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   28.988527] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   28.988528] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   28.988529] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   28.988530] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   28.988532] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   28.988533] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   28.988534] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   28.988535] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   28.988536] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   28.988537] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   28.988539] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   28.988540] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   28.988541] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   28.988542] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   28.988543] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   28.988555] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   28.988571] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   28.988572] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   28.988573] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   28.988575] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   28.988576] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   28.988577] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   28.988732] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   28.988733] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   28.988734] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   28.988752] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   28.988753] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   28.988755] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   28.989039] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   28.989040] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   29.015500] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[   29.015526] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   29.015527] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0
>[   29.015528] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   29.015543] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] probed modes :
>[   29.015545] [drm:drm_mode_debug_printmodeline] Modeline 35:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   29.015546] [drm:drm_mode_debug_printmodeline] Modeline 64:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   29.015547] [drm:drm_mode_debug_printmodeline] Modeline 37:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   29.015548] [drm:drm_mode_debug_printmodeline] Modeline 66:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   29.015550] [drm:drm_mode_debug_printmodeline] Modeline 61:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   29.015551] [drm:drm_mode_debug_printmodeline] Modeline 60:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   29.015552] [drm:drm_mode_debug_printmodeline] Modeline 102:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   29.015553] [drm:drm_mode_debug_printmodeline] Modeline 42:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   29.015555] [drm:drm_mode_debug_printmodeline] Modeline 48:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   29.015556] [drm:drm_mode_debug_printmodeline] Modeline 41:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   29.015557] [drm:drm_mode_debug_printmodeline] Modeline 40:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   29.015559] [drm:drm_mode_debug_printmodeline] Modeline 38:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   29.015560] [drm:drm_mode_debug_printmodeline] Modeline 67:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   29.015561] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   29.015562] [drm:drm_mode_debug_printmodeline] Modeline 49:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   29.015563] [drm:drm_mode_debug_printmodeline] Modeline 50:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   29.015564] [drm:drm_mode_debug_printmodeline] Modeline 51:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   29.015565] [drm:drm_mode_debug_printmodeline] Modeline 44:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   29.015566] [drm:drm_mode_debug_printmodeline] Modeline 62:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   29.015567] [drm:drm_mode_debug_printmodeline] Modeline 58:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   29.015568] [drm:drm_mode_debug_printmodeline] Modeline 68:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   29.015570] [drm:drm_mode_debug_printmodeline] Modeline 39:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   29.015571] [drm:drm_mode_debug_printmodeline] Modeline 75:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   29.015572] [drm:drm_mode_debug_printmodeline] Modeline 57:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   29.015573] [drm:drm_mode_debug_printmodeline] Modeline 45:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   29.015574] [drm:drm_mode_debug_printmodeline] Modeline 46:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   29.015575] [drm:drm_mode_debug_printmodeline] Modeline 59:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   29.015576] [drm:drm_mode_debug_printmodeline] Modeline 47:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   29.015637] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   29.015651] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   29.015652] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   29.015653] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   29.015836] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   29.015837] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   29.015838] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   29.015841] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   29.015842] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   29.015843] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   29.015845] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   29.015846] [drm:intel_crt_detect] CRT not detected via hotplug
>[   29.016021] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   29.016022] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   29.016023] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   29.016024] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   29.016390] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   29.016391] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   29.016393] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   29.016394] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   29.075418] [drm:i915_gem_open] 
>[   29.168104] [drm:drm_mode_addfb] [FB:69]
>[   31.855477] [drm:intel_crtc_cursor_set_obj] cursor off
>[   31.855485] [drm:intel_crtc_cursor_set_obj] cursor off
>[   33.520445] [drm:add_framebuffer_internal] [FB:88]
>[   33.520454] [drm:add_framebuffer_internal] [FB:89]
>[   34.591083] [drm:drm_mode_addfb] [FB:90]
>[   36.156512] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   36.156515] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   36.156517] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   36.156518] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   36.156525] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   36.156526] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   36.182921] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   36.182923] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   36.182936] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   36.183351] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   36.184223] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   36.184224] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   36.219250] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   36.219252] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   36.219263] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   36.219674] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   36.221039] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   36.221040] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   36.241107] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   36.241108] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   36.241118] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   36.241529] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   36.242868] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   36.242869] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   36.263030] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   36.263032] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   36.263042] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   36.263462] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   36.264801] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   36.264802] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   36.284960] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   36.284962] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   36.284972] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   36.285385] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   36.286725] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   36.286726] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   36.300575] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   36.300577] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   36.300586] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   36.301001] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   36.301873] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   36.301874] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   36.336853] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   36.336855] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   36.336865] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   36.337276] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   36.338640] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   36.338641] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   36.358774] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   36.358776] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   36.358786] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   36.359196] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   36.360537] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   36.360538] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   36.380617] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   36.380619] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   36.380628] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   36.381039] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   36.382378] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   36.382379] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   36.402580] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   36.402582] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   36.402592] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   36.403008] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   36.404346] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   36.404347] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   36.418182] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   36.418184] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   36.418194] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   36.418607] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   36.418938] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   36.418940] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   36.418957] [drm:drm_mode_debug_printmodeline] Modeline 91:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   36.418958] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   36.418960] [drm:drm_mode_debug_printmodeline] Modeline 120:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   36.418960] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   36.418962] [drm:drm_mode_debug_printmodeline] Modeline 121:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   36.418962] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   36.418964] [drm:drm_mode_debug_printmodeline] Modeline 123:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   36.418964] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   36.418966] [drm:drm_mode_debug_printmodeline] Modeline 129:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   36.418966] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   36.418968] [drm:drm_mode_debug_printmodeline] Modeline 138:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   36.418968] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   36.418971] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   36.418972] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   36.418973] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   36.418974] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   36.418976] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   36.418977] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   36.418978] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   36.418979] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   36.418981] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   36.418982] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   36.418983] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   36.418984] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   36.418985] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   36.418986] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   36.418988] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   36.418989] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   36.418990] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   36.418991] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   36.418992] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   36.418993] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   36.418995] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   36.418996] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   36.418997] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   36.419016] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   36.419039] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   36.419040] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   36.419041] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   36.419043] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   36.419045] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   36.419046] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   36.419201] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   36.419202] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   36.419203] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   36.419209] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   36.419210] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   36.419212] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   36.419481] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   36.419482] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   36.445984] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[   36.446016] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   36.446017] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0
>[   36.446018] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   36.446033] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] probed modes :
>[   36.446035] [drm:drm_mode_debug_printmodeline] Modeline 35:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   36.446036] [drm:drm_mode_debug_printmodeline] Modeline 64:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   36.446037] [drm:drm_mode_debug_printmodeline] Modeline 37:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   36.446039] [drm:drm_mode_debug_printmodeline] Modeline 66:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   36.446040] [drm:drm_mode_debug_printmodeline] Modeline 61:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   36.446041] [drm:drm_mode_debug_printmodeline] Modeline 60:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   36.446042] [drm:drm_mode_debug_printmodeline] Modeline 102:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   36.446043] [drm:drm_mode_debug_printmodeline] Modeline 42:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   36.446044] [drm:drm_mode_debug_printmodeline] Modeline 48:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   36.446045] [drm:drm_mode_debug_printmodeline] Modeline 41:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   36.446047] [drm:drm_mode_debug_printmodeline] Modeline 40:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   36.446048] [drm:drm_mode_debug_printmodeline] Modeline 38:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   36.446049] [drm:drm_mode_debug_printmodeline] Modeline 67:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   36.446050] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   36.446051] [drm:drm_mode_debug_printmodeline] Modeline 49:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   36.446052] [drm:drm_mode_debug_printmodeline] Modeline 50:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   36.446053] [drm:drm_mode_debug_printmodeline] Modeline 51:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   36.446054] [drm:drm_mode_debug_printmodeline] Modeline 44:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   36.446055] [drm:drm_mode_debug_printmodeline] Modeline 62:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   36.446057] [drm:drm_mode_debug_printmodeline] Modeline 58:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   36.446058] [drm:drm_mode_debug_printmodeline] Modeline 68:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   36.446059] [drm:drm_mode_debug_printmodeline] Modeline 39:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   36.446060] [drm:drm_mode_debug_printmodeline] Modeline 75:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   36.446061] [drm:drm_mode_debug_printmodeline] Modeline 57:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   36.446062] [drm:drm_mode_debug_printmodeline] Modeline 45:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   36.446063] [drm:drm_mode_debug_printmodeline] Modeline 46:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   36.446064] [drm:drm_mode_debug_printmodeline] Modeline 59:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   36.446065] [drm:drm_mode_debug_printmodeline] Modeline 47:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   36.446132] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   36.446150] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   36.446151] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   36.446152] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   36.446363] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   36.446364] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   36.446365] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   36.446387] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   36.446388] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   36.446389] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   36.446392] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   36.446393] [drm:intel_crt_detect] CRT not detected via hotplug
>[   36.446561] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   36.446562] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   36.446563] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   36.446564] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   36.446935] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   36.446936] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   36.446937] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   36.446938] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   46.199332] [drm:intel_crtc_cursor_set_obj] cursor off
>[   46.199342] [drm:intel_crtc_cursor_set_obj] cursor off
>[   54.909559] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00101210
>[   54.909562] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[   54.909574] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   54.909576] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[   54.909577] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   54.909790] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   54.909792] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   54.909793] [drm:intel_hpd_irq_event] [CONNECTOR:26:HDMI-A-2] status updated from connected to disconnected
>[   54.910617] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[7] ENCODERS[7]
>[   54.910632] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   54.910635] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   54.910636] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   54.910638] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   54.910648] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   54.910650] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   54.939890] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   54.939892] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   54.939904] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   54.940318] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   54.941192] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   54.941192] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   54.976238] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   54.976240] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   54.976251] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   54.976663] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   54.978023] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   54.978024] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   54.998170] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   54.998172] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   54.998189] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   54.998614] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   54.999954] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   54.999955] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.020137] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.020138] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.020148] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.020560] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.021890] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.021891] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.041992] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.041994] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.042004] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.042417] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.043761] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.043762] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.057670] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.057671] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.057682] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.058093] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.058964] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.058965] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.093950] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.093952] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.093962] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.094374] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.095735] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.095736] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.115802] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.115804] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.115814] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.116226] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.117568] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.117569] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.137708] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.137710] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.137720] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.138132] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.139468] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.139469] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.159560] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.159562] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.159572] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.159987] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.161327] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.161327] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.175240] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.175242] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.175252] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.175664] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.175991] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   55.175992] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   55.176009] [drm:drm_mode_debug_printmodeline] Modeline 91:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   55.176010] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   55.176011] [drm:drm_mode_debug_printmodeline] Modeline 120:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   55.176012] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   55.176013] [drm:drm_mode_debug_printmodeline] Modeline 121:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   55.176014] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   55.176015] [drm:drm_mode_debug_printmodeline] Modeline 123:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   55.176016] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   55.176017] [drm:drm_mode_debug_printmodeline] Modeline 129:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   55.176018] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   55.176019] [drm:drm_mode_debug_printmodeline] Modeline 138:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   55.176020] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   55.176023] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   55.176024] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   55.176025] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   55.176026] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   55.176028] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   55.176029] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   55.176030] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   55.176031] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   55.176032] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   55.176034] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   55.176035] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   55.176036] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   55.176037] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   55.176038] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   55.176039] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   55.176041] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   55.176042] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   55.176043] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   55.176044] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   55.176045] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   55.176046] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   55.176047] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   55.176049] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   55.176052] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   55.176072] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   55.176073] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   55.176074] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   55.176076] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   55.176077] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   55.176078] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   55.176233] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   55.176234] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   55.176235] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   55.176241] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   55.176242] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   55.176244] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   55.176413] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   55.176415] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   55.176416] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[   55.176450] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   55.176451] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   55.176452] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   55.176540] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.176542] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.176620] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   55.176622] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   55.176623] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   55.176626] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   55.176627] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   55.176628] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   55.176631] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   55.176632] [drm:intel_crt_detect] CRT not detected via hotplug
>[   55.176799] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   55.176801] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   55.176802] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   55.176803] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   55.177169] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   55.177169] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   55.177170] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   55.177171] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   55.177343] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   55.177344] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   55.177345] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   55.177346] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   55.177349] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   55.177349] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   55.205302] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.205304] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.205315] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.205727] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.206600] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.206601] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.241619] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.241620] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.241630] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.242042] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.243407] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.243408] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.263476] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.263478] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.263488] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.263900] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.265239] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.265240] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.285395] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.285397] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.285408] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.285820] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.287153] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.287154] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.307252] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.307253] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.307263] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.307675] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.309008] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.309008] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.322970] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.322972] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.322982] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.323393] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.324266] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.324267] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.359257] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.359259] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.359268] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.359682] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.361043] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.361043] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.381109] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.381111] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.381121] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.381533] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.382872] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.382873] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.403025] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.403027] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.403036] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.403449] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.404788] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.404788] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.424945] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.424947] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.424958] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.425369] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.426712] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.426713] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.440543] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.440545] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.440555] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.440967] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.441295] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   55.441297] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   55.441312] [drm:drm_mode_debug_printmodeline] Modeline 38:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   55.441313] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   55.441315] [drm:drm_mode_debug_printmodeline] Modeline 63:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   55.441315] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   55.441317] [drm:drm_mode_debug_printmodeline] Modeline 64:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   55.441317] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   55.441319] [drm:drm_mode_debug_printmodeline] Modeline 67:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   55.441319] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   55.441321] [drm:drm_mode_debug_printmodeline] Modeline 93:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   55.441321] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   55.441323] [drm:drm_mode_debug_printmodeline] Modeline 109:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   55.441323] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   55.441325] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   55.441327] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   55.441328] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   55.441329] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   55.441330] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   55.441331] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   55.441333] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   55.441334] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   55.441335] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   55.441336] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   55.441337] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   55.441338] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   55.441340] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   55.441341] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   55.441342] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   55.441343] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   55.441344] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   55.441345] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   55.441347] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   55.441348] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   55.441349] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   55.441350] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   55.441351] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   55.441358] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   55.441375] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   55.441377] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   55.441378] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   55.441379] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   55.441380] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   55.441381] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   55.441543] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   55.441543] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   55.441544] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   55.441546] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   55.441547] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   55.441547] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   55.441713] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   55.441714] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   55.441715] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[   55.441716] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   55.441717] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   55.441718] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   55.441837] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.441838] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.441893] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   55.441894] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   55.441896] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   55.441900] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   55.441901] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   55.441902] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   55.441905] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   55.441905] [drm:intel_crt_detect] CRT not detected via hotplug
>[   55.442086] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   55.442088] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   55.442089] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   55.442090] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   55.442455] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   55.442456] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   55.442457] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   55.442458] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   55.442540] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   55.442541] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   55.442542] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   55.442543] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   55.442545] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   55.442555] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   55.470595] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.470596] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.470606] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.471018] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.471889] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.471890] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.506908] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.506910] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.506919] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.507330] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.508692] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.508693] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.528760] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.528761] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.528771] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.529184] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.530522] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.530523] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.550693] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.550695] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.550704] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.551116] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.552451] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.552452] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.572618] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.572620] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.572629] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.573042] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.574381] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.574382] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.588226] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.588228] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.588237] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.588649] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.589524] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.589525] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.624545] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.624547] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.624557] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.624968] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.626331] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.626332] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.646466] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.646468] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.646478] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.646889] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.648226] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.648227] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.668312] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.668314] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.668324] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.668736] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.670076] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.670076] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.690233] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.690234] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.690244] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.690656] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.691993] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.691994] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.705839] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.705841] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.705850] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.706262] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.706586] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   55.706588] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   55.706604] [drm:drm_mode_debug_printmodeline] Modeline 38:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   55.706605] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   55.706606] [drm:drm_mode_debug_printmodeline] Modeline 63:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   55.706607] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   55.706609] [drm:drm_mode_debug_printmodeline] Modeline 64:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   55.706609] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   55.706611] [drm:drm_mode_debug_printmodeline] Modeline 67:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   55.706612] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   55.706613] [drm:drm_mode_debug_printmodeline] Modeline 93:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   55.706614] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   55.706615] [drm:drm_mode_debug_printmodeline] Modeline 109:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   55.706616] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   55.706618] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   55.706619] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   55.706620] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   55.706621] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   55.706622] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   55.706624] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   55.706625] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   55.706626] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   55.706627] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   55.706628] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   55.706630] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   55.706631] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   55.706632] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   55.706633] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   55.706634] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   55.706635] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   55.706637] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   55.706638] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   55.706639] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   55.706640] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   55.706641] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   55.706642] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   55.706643] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   55.706648] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   55.706663] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   55.706664] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   55.706665] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   55.706666] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   55.706667] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   55.706668] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   55.706823] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   55.706824] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   55.706825] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   55.706826] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   55.706827] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   55.706827] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   55.706993] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   55.706994] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   55.706995] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[   55.706996] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   55.706997] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   55.706997] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   55.707151] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   55.707152] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   55.707153] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   55.707154] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   55.707155] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   55.707156] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   55.707157] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.707157] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   55.707158] [drm:intel_crt_detect] CRT not detected via hotplug
>[   55.707159] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.707359] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   55.707361] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   55.707372] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   55.707373] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   55.707741] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   55.707741] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   55.707742] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   55.707743] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   55.707834] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   55.707835] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   55.707836] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   55.707837] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   55.707839] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   55.707840] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   55.735903] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.735905] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.735915] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.736328] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.737201] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.737202] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.772244] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.772246] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.772256] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.772668] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.774029] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.774030] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.794160] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.794162] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.794172] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.794585] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.795925] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.795926] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.816021] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.816023] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.816033] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.816444] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.817775] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.817776] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.837951] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.837952] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.837962] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.838373] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.839712] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.839713] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.853556] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.853558] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.853568] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.853979] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.854853] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.854854] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.889840] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.889842] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.889852] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.890263] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.891624] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.891625] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.911799] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.911800] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.911810] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.912226] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.913565] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.913566] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.933631] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.933633] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.933643] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.934056] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.935396] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.935397] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.955553] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.955555] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.955565] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.955977] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.957314] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.957315] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.971158] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   55.971160] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   55.971170] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   55.971583] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   55.971906] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   55.971908] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   55.971923] [drm:drm_mode_debug_printmodeline] Modeline 38:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   55.971924] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   55.971925] [drm:drm_mode_debug_printmodeline] Modeline 63:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   55.971926] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   55.971927] [drm:drm_mode_debug_printmodeline] Modeline 64:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   55.971928] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   55.971929] [drm:drm_mode_debug_printmodeline] Modeline 67:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   55.971930] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   55.971931] [drm:drm_mode_debug_printmodeline] Modeline 93:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   55.971932] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   55.971933] [drm:drm_mode_debug_printmodeline] Modeline 109:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   55.971934] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   55.971936] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   55.971937] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   55.971938] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   55.971939] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   55.971940] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   55.971942] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   55.971943] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   55.971944] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   55.971945] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   55.971946] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   55.971947] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   55.971949] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   55.971950] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   55.971951] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   55.971952] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   55.971953] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   55.971954] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   55.971956] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   55.971957] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   55.971958] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   55.971959] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   55.971960] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   55.971961] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   55.971966] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   55.971979] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   55.971980] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   55.971981] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   55.971982] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   55.971983] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   55.971984] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   55.972139] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   55.972139] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   55.972141] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   55.972142] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   55.972142] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   55.972143] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   55.972309] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   55.972310] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   55.972311] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[   55.972312] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   55.972313] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   55.972313] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   55.972463] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   55.972463] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   55.972464] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   55.972466] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   55.972467] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   55.972468] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   55.972470] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   55.972471] [drm:intel_crt_detect] CRT not detected via hotplug
>[   55.972480] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   55.972481] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   55.972677] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   55.972680] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   55.972691] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   55.972692] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   55.973060] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   55.973060] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   55.973061] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   55.973062] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   55.973402] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   55.973404] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   55.973405] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   55.973405] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   55.973408] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   55.973408] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   56.000981] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.000983] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.000992] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.001403] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.002276] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.002277] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.037303] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.037305] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.037315] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.037726] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.039091] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.039092] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.059233] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.059234] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.059244] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.059657] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.060998] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.060999] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.081093] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.081095] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.081105] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.081516] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.082850] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.082851] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.103027] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.103029] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.103039] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.103450] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.104789] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.104790] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.118636] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.118638] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.118648] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.119060] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.119931] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.119932] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.154932] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.154934] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.154944] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.155356] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.156721] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.156722] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.176847] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.176849] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.176859] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.177272] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.178612] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.178613] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.198802] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.198804] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.198814] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.199226] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.200566] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.200567] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.220664] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.220666] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.220676] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.221088] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.222428] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.222429] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.236335] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.236337] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.236347] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.236760] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.237083] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   56.237085] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   56.237100] [drm:drm_mode_debug_printmodeline] Modeline 38:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   56.237101] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   56.237102] [drm:drm_mode_debug_printmodeline] Modeline 63:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   56.237103] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   56.237104] [drm:drm_mode_debug_printmodeline] Modeline 64:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   56.237105] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   56.237107] [drm:drm_mode_debug_printmodeline] Modeline 67:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   56.237107] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   56.237109] [drm:drm_mode_debug_printmodeline] Modeline 93:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   56.237109] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   56.237111] [drm:drm_mode_debug_printmodeline] Modeline 109:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   56.237111] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   56.237113] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   56.237115] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   56.237116] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   56.237117] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   56.237118] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   56.237119] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   56.237120] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   56.237122] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   56.237123] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   56.237124] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   56.237125] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   56.237126] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   56.237128] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   56.237129] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   56.237130] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   56.237131] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   56.237132] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   56.237134] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   56.237135] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   56.237136] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   56.237137] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   56.237138] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   56.237139] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   56.237144] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   56.237157] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   56.237158] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   56.237159] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   56.237161] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   56.237161] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   56.237162] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   56.237317] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   56.237318] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   56.237319] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   56.237320] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   56.237321] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   56.237322] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   56.237488] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   56.237488] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   56.237489] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[   56.237490] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   56.237491] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   56.237492] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   56.237635] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.237636] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.237659] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   56.237660] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   56.237661] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   56.237664] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   56.237665] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   56.237666] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   56.237668] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   56.237669] [drm:intel_crt_detect] CRT not detected via hotplug
>[   56.237850] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   56.237851] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   56.237852] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   56.237852] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   56.238243] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   56.238244] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   56.238245] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   56.238246] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   56.238935] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   56.238937] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   56.238938] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   56.238939] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   56.238942] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   56.238942] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   56.266338] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.266340] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.266350] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.266762] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.267634] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.267635] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.302653] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.302655] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.302671] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.303097] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.304460] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.304461] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.324568] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.324569] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.324579] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.324992] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.326330] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.326330] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.346492] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.346494] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.346504] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.346916] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.348251] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.348252] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.368349] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.368350] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.368360] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.368773] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.370109] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.370109] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.384024] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.384025] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.384035] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.384447] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.385324] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.385325] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.420321] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.420322] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.420332] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.420743] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.422108] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.422109] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.442172] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.442174] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.442184] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.442595] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.443932] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.443933] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.464085] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.464087] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.464097] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.464509] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.465846] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.465847] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.485936] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.485938] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.485947] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.486359] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.487699] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.487700] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.501654] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.501656] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.501666] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.502077] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.502398] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   56.502400] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   56.502415] [drm:drm_mode_debug_printmodeline] Modeline 38:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   56.502416] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   56.502418] [drm:drm_mode_debug_printmodeline] Modeline 63:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   56.502418] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   56.502420] [drm:drm_mode_debug_printmodeline] Modeline 64:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   56.502420] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   56.502422] [drm:drm_mode_debug_printmodeline] Modeline 67:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   56.502422] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   56.502424] [drm:drm_mode_debug_printmodeline] Modeline 93:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   56.502424] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   56.502426] [drm:drm_mode_debug_printmodeline] Modeline 109:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   56.502426] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   56.502428] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   56.502429] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   56.502431] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   56.502432] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   56.502433] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   56.502434] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   56.502435] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   56.502436] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   56.502438] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   56.502439] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   56.502440] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   56.502441] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   56.502442] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   56.502443] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   56.502445] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   56.502446] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   56.502447] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   56.502448] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   56.502450] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   56.502451] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   56.502452] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   56.502453] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   56.502454] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   56.502459] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   56.502474] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   56.502475] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   56.502475] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   56.502477] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   56.502478] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   56.502479] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   56.502633] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   56.502634] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   56.502635] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   56.502636] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   56.502637] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   56.502638] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   56.502803] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   56.502804] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   56.502805] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[   56.502806] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   56.502807] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   56.502808] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   56.502955] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   56.502956] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   56.502956] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   56.502957] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   56.502958] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   56.502959] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   56.502961] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   56.502962] [drm:intel_crt_detect] CRT not detected via hotplug
>[   56.502975] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.502975] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.503163] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   56.503165] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   56.503165] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   56.503166] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   56.503540] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   56.503541] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   56.503541] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   56.503542] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   56.503614] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   56.503615] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   56.503616] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   56.503616] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   56.503619] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   56.503620] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   56.531718] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.531720] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.531730] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.532141] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.533015] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.533016] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.567803] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.567804] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.567814] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.568229] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.569590] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.569590] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.589669] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.589671] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.589680] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.590093] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.591434] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.591435] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.611587] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.611589] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.611599] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.612011] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.613339] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.613340] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.633444] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.633446] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.633456] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.633867] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.635208] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.635209] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.649125] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.649127] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.649136] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.649549] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.650423] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.650424] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.685411] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.685413] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.685423] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.685834] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.687196] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.687197] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.707258] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.707260] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.707270] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.707682] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.709020] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.709021] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.729174] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.729175] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.729185] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.729598] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.730936] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.730937] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.751094] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.751096] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.751106] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.751524] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.752860] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.752861] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.766685] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.766687] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.766696] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.767108] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.767430] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   56.767432] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   56.767447] [drm:drm_mode_debug_printmodeline] Modeline 38:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   56.767448] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   56.767449] [drm:drm_mode_debug_printmodeline] Modeline 63:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   56.767450] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   56.767451] [drm:drm_mode_debug_printmodeline] Modeline 64:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   56.767452] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   56.767453] [drm:drm_mode_debug_printmodeline] Modeline 67:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   56.767454] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   56.767455] [drm:drm_mode_debug_printmodeline] Modeline 93:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   56.767456] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   56.767457] [drm:drm_mode_debug_printmodeline] Modeline 109:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   56.767458] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   56.767460] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   56.767461] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   56.767462] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   56.767463] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   56.767465] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   56.767466] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   56.767467] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   56.767468] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   56.767469] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   56.767470] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   56.767472] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   56.767473] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   56.767474] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   56.767475] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   56.767476] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   56.767478] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   56.767479] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   56.767480] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   56.767481] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   56.767482] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   56.767483] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   56.767485] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   56.767486] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   56.767560] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   56.767574] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   56.767575] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   56.767576] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   56.767577] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   56.767578] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   56.767579] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   56.767729] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   56.767730] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   56.767731] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   56.767732] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   56.767733] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   56.767734] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   56.767899] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   56.767900] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   56.767901] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[   56.767902] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   56.767903] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   56.767903] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   56.768001] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.768002] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.768105] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   56.768106] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   56.768107] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   56.768111] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   56.768112] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   56.768123] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   56.768125] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   56.768126] [drm:intel_crt_detect] CRT not detected via hotplug
>[   56.768330] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   56.768333] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   56.768344] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   56.768345] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   56.768714] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   56.768715] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   56.768715] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   56.768716] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   56.769006] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   56.769007] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   56.769008] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   56.769009] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   56.769011] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   56.769012] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   56.796788] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.796790] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.796800] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.797213] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.798089] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.798090] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.833108] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.833110] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.833119] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.833531] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.834898] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.834899] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.854965] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.854967] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.854978] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.855390] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.856728] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.856729] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.876888] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.876890] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.876900] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.877311] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.878641] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.878642] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.898809] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.898810] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.898820] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.899232] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.900572] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.900573] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.914416] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.914418] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.914428] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.914841] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.915715] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.915716] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.950487] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.950489] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.950499] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.950910] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.952272] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.952273] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.972402] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.972404] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.972414] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.972826] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.974170] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.974171] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   56.994246] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   56.994248] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   56.994258] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   56.994671] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   56.996012] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   56.996013] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.016179] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.016181] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.016190] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.016602] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.017941] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.017942] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.031782] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.031784] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.031794] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.032206] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.032529] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   57.032531] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   57.032546] [drm:drm_mode_debug_printmodeline] Modeline 38:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   57.032547] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   57.032548] [drm:drm_mode_debug_printmodeline] Modeline 63:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   57.032549] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   57.032551] [drm:drm_mode_debug_printmodeline] Modeline 64:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   57.032552] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   57.032553] [drm:drm_mode_debug_printmodeline] Modeline 67:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   57.032554] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   57.032555] [drm:drm_mode_debug_printmodeline] Modeline 93:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   57.032556] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   57.032557] [drm:drm_mode_debug_printmodeline] Modeline 109:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   57.032558] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   57.032560] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   57.032561] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   57.032562] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   57.032563] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   57.032564] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   57.032566] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   57.032567] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   57.032568] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   57.032569] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   57.032570] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   57.032572] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   57.032573] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   57.032574] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   57.032575] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   57.032577] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   57.032578] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   57.032579] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   57.032580] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   57.032581] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   57.032583] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   57.032584] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   57.032585] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   57.032586] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   57.032598] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   57.032611] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   57.032613] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   57.032613] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   57.032615] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   57.032616] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   57.032617] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   57.032771] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   57.032772] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   57.032773] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   57.032774] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   57.032775] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   57.032776] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   57.032942] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   57.032943] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   57.032944] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[   57.032945] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   57.032946] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   57.032946] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   57.033100] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   57.033100] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   57.033101] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   57.033102] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.033103] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.033104] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   57.033105] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   57.033106] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   57.033108] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   57.033109] [drm:intel_crt_detect] CRT not detected via hotplug
>[   57.033304] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   57.033305] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   57.033306] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   57.033307] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   57.033720] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   57.033721] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   57.033721] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   57.033723] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   57.033782] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   57.033784] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   57.033784] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   57.033785] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   57.033788] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   57.033788] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   57.061837] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.061838] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.061848] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.062259] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.063133] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.063134] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.098192] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.098193] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.098213] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.098624] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.099986] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.099987] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.120118] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.120120] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.120129] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.120543] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.121881] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.121882] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.141964] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.141966] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.141976] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.142390] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.143722] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.143723] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.163894] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.163896] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.163905] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.164317] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.165653] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.165654] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.179502] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.179504] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.179513] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.179925] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.180801] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.180802] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.215778] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.215780] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.215790] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.216202] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.217567] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.217568] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.237704] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.237705] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.237715] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.238127] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.239468] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.239469] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.259545] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.259547] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.259557] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.259968] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.261312] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.261313] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.281465] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.281467] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.281477] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.281889] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.283228] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.283229] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.297066] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.297068] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.297077] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.297488] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.297809] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   57.297811] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   57.297826] [drm:drm_mode_debug_printmodeline] Modeline 38:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   57.297827] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   57.297828] [drm:drm_mode_debug_printmodeline] Modeline 63:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   57.297829] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   57.297830] [drm:drm_mode_debug_printmodeline] Modeline 64:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   57.297831] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   57.297832] [drm:drm_mode_debug_printmodeline] Modeline 67:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   57.297833] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   57.297834] [drm:drm_mode_debug_printmodeline] Modeline 93:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   57.297835] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   57.297836] [drm:drm_mode_debug_printmodeline] Modeline 109:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   57.297837] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   57.297838] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   57.297840] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   57.297841] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   57.297842] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   57.297843] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   57.297845] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   57.297846] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   57.297847] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   57.297848] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   57.297850] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   57.297852] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   57.297853] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   57.297854] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   57.297855] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   57.297856] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   57.297858] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   57.297859] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   57.297860] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   57.297861] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   57.297862] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   57.297863] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   57.297864] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   57.297866] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   57.297877] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   57.297890] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   57.297891] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   57.297892] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   57.297893] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   57.297894] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   57.297895] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   57.298055] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   57.298056] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   57.298057] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   57.298058] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   57.298059] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   57.298059] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   57.298225] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   57.298226] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   57.298227] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[   57.298228] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   57.298229] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   57.298230] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   57.298369] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.298370] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.298392] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   57.298393] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   57.298394] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   57.298395] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   57.298396] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   57.298397] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   57.298399] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   57.298399] [drm:intel_crt_detect] CRT not detected via hotplug
>[   57.298595] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   57.298597] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   57.298597] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   57.298598] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   57.298978] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   57.298979] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   57.298980] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   57.298981] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   57.299058] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   57.299060] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   57.299060] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   57.299061] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   57.299073] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   57.299074] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   57.327126] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.327128] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.327137] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.327549] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.328422] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.328423] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.363441] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.363442] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.363452] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.363864] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.365226] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.365227] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.385406] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.385409] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.385423] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.385842] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.387200] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.387202] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.407257] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.407260] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.407274] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.407692] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.409035] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.409036] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.429177] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.429180] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.429192] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.429609] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.430963] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.430965] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.444776] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.444778] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.444791] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.445208] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.446090] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.446092] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.480866] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.480869] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.480881] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.481297] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.482668] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.482669] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.502777] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.502780] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.502810] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.503231] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.504581] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.504582] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.524680] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.524682] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.524695] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.525110] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.526461] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.526463] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.546521] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.546524] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.546538] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.546954] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.548300] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.548301] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.562187] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.562190] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.562202] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.562615] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.562957] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   57.562959] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   57.562978] [drm:drm_mode_debug_printmodeline] Modeline 38:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   57.562979] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   57.562980] [drm:drm_mode_debug_printmodeline] Modeline 63:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   57.562981] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   57.562983] [drm:drm_mode_debug_printmodeline] Modeline 64:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   57.562985] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   57.562986] [drm:drm_mode_debug_printmodeline] Modeline 67:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   57.562987] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   57.562988] [drm:drm_mode_debug_printmodeline] Modeline 93:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   57.562989] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   57.562991] [drm:drm_mode_debug_printmodeline] Modeline 109:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   57.562992] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   57.562994] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   57.562995] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   57.562997] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   57.562998] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   57.563000] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   57.563001] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   57.563003] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   57.563004] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   57.563006] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   57.563007] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   57.563009] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   57.563011] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   57.563012] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   57.563014] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   57.563015] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   57.563016] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   57.563018] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   57.563019] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   57.563021] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   57.563022] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   57.563023] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   57.563025] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   57.563026] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   57.563041] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   57.563056] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   57.563058] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   57.563059] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   57.563061] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   57.563062] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   57.563063] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   57.563223] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   57.563224] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   57.563226] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   57.563227] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   57.563228] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   57.563229] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   57.563396] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   57.563397] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   57.563398] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[   57.563399] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   57.563400] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   57.563401] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   57.563515] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.563516] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.563572] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   57.563573] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   57.563574] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   57.563576] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   57.563577] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   57.563578] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   57.563580] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   57.563581] [drm:intel_crt_detect] CRT not detected via hotplug
>[   57.563774] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   57.563776] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   57.563777] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   57.563778] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   57.564161] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   57.564162] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   57.564163] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   57.564164] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   57.564202] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   57.564204] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   57.564205] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   57.564206] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   57.564208] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   57.564209] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   57.592164] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.592167] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.592178] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.592592] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.593483] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.593484] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.628473] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.628475] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.628487] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.628912] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.630320] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.630322] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.650399] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.650403] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.650422] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.650848] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.652222] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.652224] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.672355] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.672359] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.672377] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.672802] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.674164] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.674166] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.694207] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.694211] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.694228] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.694652] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.696021] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.696023] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.709874] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.709877] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.709893] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.710315] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.711209] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.711211] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.746169] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.746172] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.746188] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.746608] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.747995] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.747996] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.768030] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.768037] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.768068] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.768545] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.769971] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.769974] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.789937] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.789944] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.789973] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.790412] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.791824] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.791827] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.811779] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.811785] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.811811] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.812249] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.813679] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.813682] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.827448] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.827453] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.827477] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.827910] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.828304] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   57.828309] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   57.828353] [drm:drm_mode_debug_printmodeline] Modeline 38:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   57.828355] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   57.828360] [drm:drm_mode_debug_printmodeline] Modeline 63:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   57.828362] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   57.828365] [drm:drm_mode_debug_printmodeline] Modeline 64:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   57.828367] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   57.828371] [drm:drm_mode_debug_printmodeline] Modeline 67:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   57.828373] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   57.828377] [drm:drm_mode_debug_printmodeline] Modeline 93:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   57.828379] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   57.828382] [drm:drm_mode_debug_printmodeline] Modeline 109:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   57.828384] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   57.828390] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   57.828394] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   57.828397] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   57.828401] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   57.828404] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   57.828408] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   57.828411] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   57.828414] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   57.828418] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   57.828421] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   57.828425] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   57.828428] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   57.828432] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   57.828435] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   57.828438] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   57.828442] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   57.828445] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   57.828449] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   57.828452] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   57.828455] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   57.828459] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   57.828462] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   57.828465] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   57.828501] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   57.828539] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   57.828542] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   57.828545] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   57.828549] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   57.828552] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   57.828554] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   57.828725] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   57.828728] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   57.828731] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   57.828734] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   57.828736] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   57.828738] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   57.828834] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.828836] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.828946] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   57.828948] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   57.828951] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[   57.828962] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   57.828964] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   57.828966] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   57.829149] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   57.829152] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   57.829154] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   57.829158] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   57.829160] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   57.829163] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   57.829168] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   57.829170] [drm:intel_crt_detect] CRT not detected via hotplug
>[   57.829372] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   57.829377] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   57.829381] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   57.829384] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   57.829773] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   57.829775] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   57.829777] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   57.829780] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   57.830010] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   57.830014] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   57.830016] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   57.830018] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   57.830025] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   57.830027] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   57.857496] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.857501] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.857523] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.857954] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.858888] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.858890] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.893593] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.893598] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.893619] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.894047] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.895457] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.895459] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.915446] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.915454] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.915489] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.915942] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.917367] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.917370] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.937371] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.937378] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.937407] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.937847] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.939252] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.939255] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.959215] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.959220] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.959241] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.959670] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.961054] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.961056] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   57.974922] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   57.974926] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   57.974947] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   57.975374] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   57.976298] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   57.976317] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.011183] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.011187] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.011205] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.011629] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.013036] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.013038] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.033035] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.033039] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.033060] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.033488] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.034885] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.034887] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.054944] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.054947] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.054960] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.055378] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.056736] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.056737] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.076860] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.076863] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.076876] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.077292] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.078643] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.078645] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.092456] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.092459] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.092472] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.092889] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.093221] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   58.093223] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   58.093243] [drm:drm_mode_debug_printmodeline] Modeline 38:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   58.093244] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   58.093246] [drm:drm_mode_debug_printmodeline] Modeline 63:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   58.093247] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   58.093250] [drm:drm_mode_debug_printmodeline] Modeline 64:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   58.093251] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   58.093252] [drm:drm_mode_debug_printmodeline] Modeline 67:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   58.093253] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   58.093255] [drm:drm_mode_debug_printmodeline] Modeline 93:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   58.093256] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   58.093258] [drm:drm_mode_debug_printmodeline] Modeline 109:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   58.093259] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   58.093261] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   58.093264] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   58.093265] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   58.093267] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   58.093269] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   58.093270] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   58.093272] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   58.093273] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   58.093275] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   58.093277] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   58.093278] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   58.093280] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   58.093281] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   58.093283] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   58.093285] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   58.093286] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   58.093288] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   58.093289] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   58.093291] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   58.093292] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   58.093294] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   58.093295] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   58.093297] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   58.093313] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   58.093330] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   58.093332] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   58.093333] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   58.093335] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   58.093336] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   58.093337] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   58.093493] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   58.093494] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   58.093495] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   58.093497] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   58.093498] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   58.093499] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   58.093666] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   58.093667] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   58.093668] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[   58.093670] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   58.093671] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   58.093672] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   58.093777] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.093778] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.093892] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   58.093895] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   58.093897] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   58.093901] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   58.093903] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   58.093904] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   58.093907] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   58.093908] [drm:intel_crt_detect] CRT not detected via hotplug
>[   58.094112] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   58.094113] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   58.094114] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   58.094116] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   58.094502] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   58.094503] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   58.094504] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   58.094505] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   58.095080] [drm:add_framebuffer_internal] [FB:35]
>[   58.095093] [drm:add_framebuffer_internal] [FB:37]
>[   58.095187] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   58.095189] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   58.095191] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   58.095192] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   58.095196] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   58.095197] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   58.122511] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.122514] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.122527] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.122941] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.123819] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.123820] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.158848] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.158850] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.158862] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.159275] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.160644] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.160645] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.180706] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.180710] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.180731] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.181157] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.182538] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.182542] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.202628] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.202632] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.202662] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.203088] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.204454] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.204456] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.224548] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.224550] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.224570] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.224984] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.226336] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.226337] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.240145] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.240148] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.240167] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.240582] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.241458] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.241459] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.276241] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.276243] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.276263] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.276677] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.278045] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.278046] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.298152] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.298154] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.298172] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.298585] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.299923] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.299924] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.319990] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.319992] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.320009] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.320421] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.321760] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.321761] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.341906] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.341908] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.341925] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.342346] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.343686] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.343686] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.357503] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.357505] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.357521] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.357952] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.358275] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   58.358277] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   58.358292] [drm:drm_mode_debug_printmodeline] Modeline 40:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   58.358293] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   58.358294] [drm:drm_mode_debug_printmodeline] Modeline 66:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   58.358295] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   58.358296] [drm:drm_mode_debug_printmodeline] Modeline 67:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   58.358297] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   58.358299] [drm:drm_mode_debug_printmodeline] Modeline 69:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   58.358299] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   58.358301] [drm:drm_mode_debug_printmodeline] Modeline 102:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   58.358301] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   58.358303] [drm:drm_mode_debug_printmodeline] Modeline 111:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   58.358303] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   58.358305] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   58.358307] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   58.358308] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   58.358309] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   58.358310] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   58.358312] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   58.358313] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   58.358314] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   58.358315] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   58.358316] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   58.358317] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   58.358319] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   58.358320] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   58.358321] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   58.358322] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   58.358323] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   58.358324] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   58.358326] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   58.358327] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   58.358328] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   58.358329] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   58.358330] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   58.358331] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   58.358345] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   58.358360] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   58.358361] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   58.358362] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   58.358364] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   58.358365] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   58.358365] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   58.358521] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   58.358524] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   58.358525] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   58.358528] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   58.358530] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   58.358530] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   58.358697] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   58.358698] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   58.358699] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[   58.358701] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   58.358702] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   58.358702] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   58.358830] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.358831] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.358901] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   58.358913] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   58.358914] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   58.358918] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   58.358919] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   58.358920] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   58.358922] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   58.358923] [drm:intel_crt_detect] CRT not detected via hotplug
>[   58.359114] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   58.359117] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   58.359118] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   58.359118] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   58.359489] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   58.359490] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   58.359491] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   58.359493] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   58.359556] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   58.359557] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   58.359558] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   58.359559] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   58.359561] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   58.359562] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   58.387539] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.387541] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.387558] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.387983] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.388853] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.388854] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.423857] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.423859] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.423876] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.424298] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.425661] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.425662] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.445767] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.445769] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.445786] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.446207] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.447545] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.447546] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.467610] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.467612] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.467629] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.468054] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.469384] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.469385] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.489540] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.489542] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.489559] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.489980] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.491319] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.491320] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.505137] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.505139] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.505156] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.505579] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.506451] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.506452] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.541419] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.541421] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.541438] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.541863] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.543226] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.543227] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.563373] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.563375] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.563392] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.563814] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.565153] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.565154] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.585208] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.585210] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.585226] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.585649] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.586986] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.586986] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.607129] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.607130] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.607147] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.607570] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.608909] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.608909] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.622710] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.622712] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.622729] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.623153] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.623475] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   58.623477] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   58.623492] [drm:drm_mode_debug_printmodeline] Modeline 40:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   58.623493] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   58.623494] [drm:drm_mode_debug_printmodeline] Modeline 66:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   58.623495] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   58.623496] [drm:drm_mode_debug_printmodeline] Modeline 67:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   58.623497] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   58.623498] [drm:drm_mode_debug_printmodeline] Modeline 69:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   58.623499] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   58.623500] [drm:drm_mode_debug_printmodeline] Modeline 102:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   58.623501] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   58.623502] [drm:drm_mode_debug_printmodeline] Modeline 111:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   58.623503] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   58.623505] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   58.623506] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   58.623507] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   58.623509] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   58.623510] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   58.623511] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   58.623512] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   58.623513] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   58.623515] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   58.623516] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   58.623517] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   58.623518] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   58.623519] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   58.623520] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   58.623522] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   58.623523] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   58.623524] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   58.623525] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   58.623526] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   58.623527] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   58.623528] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   58.623530] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   58.623531] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   58.623542] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   58.623556] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   58.623557] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   58.623558] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   58.623559] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   58.623560] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   58.623561] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   58.623716] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   58.623716] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   58.623717] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   58.623719] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   58.623720] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   58.623720] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   58.623886] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   58.623887] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   58.623888] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[   58.623889] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   58.623890] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   58.623890] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   58.624031] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.624032] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.624058] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   58.624059] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   58.624059] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   58.624062] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   58.624062] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   58.624063] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   58.624065] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   58.624066] [drm:intel_crt_detect] CRT not detected via hotplug
>[   58.624261] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   58.624262] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   58.624262] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   58.624263] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   58.624626] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   58.624627] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   58.624627] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   58.624628] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   58.625057] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   58.625059] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   58.625060] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   58.625060] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   58.625064] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   58.625064] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   58.652558] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.652559] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.652577] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.652990] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.653860] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.653861] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.688868] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.688871] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.688893] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.689315] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.690692] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.690694] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.710799] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.710803] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.710831] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.711257] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.712603] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.712604] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.732633] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.732635] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.732654] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.733069] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.734405] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.734406] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.754557] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.754559] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.754578] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.754992] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.756334] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.756335] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.770161] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.770163] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.770181] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.770596] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.771471] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.771472] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.806455] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.806457] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.806475] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.806889] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.808263] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.808264] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.828365] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.828369] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.828393] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.828819] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.830182] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.830183] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.850310] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.850314] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.850339] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.850764] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.852127] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.852128] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.872152] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.872155] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.872179] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.872604] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.873963] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.873965] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.887813] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.887816] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.887839] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.888263] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.888607] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   58.888610] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   58.888634] [drm:drm_mode_debug_printmodeline] Modeline 40:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   58.888636] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   58.888638] [drm:drm_mode_debug_printmodeline] Modeline 66:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   58.888639] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   58.888641] [drm:drm_mode_debug_printmodeline] Modeline 67:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   58.888642] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   58.888645] [drm:drm_mode_debug_printmodeline] Modeline 69:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   58.888646] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   58.888648] [drm:drm_mode_debug_printmodeline] Modeline 102:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   58.888649] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   58.888651] [drm:drm_mode_debug_printmodeline] Modeline 111:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   58.888652] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   58.888656] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   58.888658] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   58.888660] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   58.888662] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   58.888663] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   58.888665] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   58.888667] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   58.888669] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   58.888671] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   58.888673] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   58.888675] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   58.888677] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   58.888678] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   58.888680] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   58.888682] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   58.888684] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   58.888686] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   58.888688] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   58.888689] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   58.888691] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   58.888693] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   58.888695] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   58.888697] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   58.888714] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   58.888753] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   58.888754] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   58.888756] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   58.888759] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   58.888760] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   58.888761] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   58.888922] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   58.888923] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   58.888925] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   58.888927] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   58.888928] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   58.888929] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   58.889099] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   58.889100] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   58.889101] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[   58.889103] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   58.889105] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   58.889106] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   58.889147] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.889148] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.889284] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   58.889285] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   58.889287] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   58.889290] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   58.889291] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   58.889293] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   58.889296] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   58.889297] [drm:intel_crt_detect] CRT not detected via hotplug
>[   58.889465] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   58.889467] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   58.889468] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   58.889469] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   58.889847] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   58.889848] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   58.889849] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   58.889851] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   58.889939] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   58.889941] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   58.889942] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   58.889943] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   58.889947] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   58.889949] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   58.917790] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.917793] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.917816] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.918235] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.919117] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.919118] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.954137] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.954144] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.954187] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.954643] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.956108] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.956112] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.976042] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.976051] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.976102] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.976565] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.978033] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.978037] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   58.997973] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   58.997980] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   58.998026] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   58.998482] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   58.999901] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   58.999904] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.019840] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.019846] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.019889] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.020338] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.021747] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.021750] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.035508] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.035515] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.035555] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.036001] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.036929] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.036932] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.071553] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.071559] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.071595] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.072037] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.073459] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.073461] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.093418] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.093426] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.093472] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.093926] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.095333] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.095336] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.115336] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.115342] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.115382] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.115826] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.117231] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.117233] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.137173] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.137178] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.137215] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.137654] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.139041] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.139043] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.152876] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.152881] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.152916] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.153351] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.153738] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   59.153743] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   59.153784] [drm:drm_mode_debug_printmodeline] Modeline 40:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   59.153786] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   59.153790] [drm:drm_mode_debug_printmodeline] Modeline 66:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   59.153792] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   59.153796] [drm:drm_mode_debug_printmodeline] Modeline 67:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   59.153797] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   59.153801] [drm:drm_mode_debug_printmodeline] Modeline 69:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   59.153803] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   59.153806] [drm:drm_mode_debug_printmodeline] Modeline 102:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   59.153808] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   59.153811] [drm:drm_mode_debug_printmodeline] Modeline 111:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   59.153813] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   59.153838] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   59.153841] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   59.153845] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   59.153848] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   59.153851] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   59.153854] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   59.153857] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   59.153860] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   59.153864] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   59.153867] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   59.153870] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   59.153873] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   59.153876] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   59.153880] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   59.153883] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   59.153886] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   59.153889] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   59.153892] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   59.153895] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   59.153898] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   59.153901] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   59.153904] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   59.153907] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   59.154275] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.154279] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.154463] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   59.154497] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   59.154500] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   59.154503] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   59.154506] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   59.154508] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   59.154510] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   59.154699] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   59.154704] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   59.154707] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   59.154720] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   59.154722] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   59.154724] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   59.154924] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   59.154928] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   59.154932] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[   59.154940] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   59.154942] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   59.154944] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   59.155138] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   59.155143] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   59.155147] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   59.155155] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   59.155158] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   59.155160] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   59.155164] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   59.155166] [drm:intel_crt_detect] CRT not detected via hotplug
>[   59.155357] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   59.155362] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   59.155364] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   59.155368] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   59.155755] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   59.155757] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   59.155759] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   59.155761] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   59.156748] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   59.156752] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   59.156756] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   59.156758] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   59.156765] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   59.156767] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   59.182919] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.182923] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.182954] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.183386] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.184288] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.184290] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.219217] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.219222] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.219251] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.219680] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.221098] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.221101] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.241063] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.241072] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.241124] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.241586] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.243019] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.243023] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.262982] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.262989] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.263036] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.263491] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.264898] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.264901] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.284839] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.284846] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.284886] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.285336] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.286748] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.286751] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.300496] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.300502] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.300546] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.300975] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.301877] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.301879] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.336765] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.336767] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.336787] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.337203] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.338569] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.338570] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.358608] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.358610] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.358630] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.359045] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.360390] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.360391] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.380518] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.380519] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.380536] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.380959] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.382295] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.382296] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.402428] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.402430] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.402447] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.402869] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.404211] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.404212] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.418022] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.418024] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.418041] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.418464] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.418787] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   59.418788] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   59.418803] [drm:drm_mode_debug_printmodeline] Modeline 40:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   59.418804] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   59.418806] [drm:drm_mode_debug_printmodeline] Modeline 66:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   59.418806] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   59.418808] [drm:drm_mode_debug_printmodeline] Modeline 67:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   59.418809] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   59.418810] [drm:drm_mode_debug_printmodeline] Modeline 69:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   59.418811] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   59.418812] [drm:drm_mode_debug_printmodeline] Modeline 102:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   59.418813] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   59.418814] [drm:drm_mode_debug_printmodeline] Modeline 111:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   59.418815] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   59.418817] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   59.418818] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   59.418819] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   59.418821] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   59.418822] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   59.418823] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   59.418824] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   59.418825] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   59.418827] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   59.418828] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   59.418829] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   59.418830] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   59.418831] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   59.418833] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   59.418834] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   59.418835] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   59.418836] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   59.418837] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   59.418838] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   59.418840] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   59.418841] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   59.418842] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   59.418843] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   59.418973] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   59.418988] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   59.418989] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   59.418990] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   59.418992] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   59.418993] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   59.418993] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   59.419152] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   59.419153] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   59.419155] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   59.419156] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   59.419157] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   59.419157] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   59.419336] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.419337] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.419340] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   59.419341] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   59.419342] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[   59.419343] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   59.419344] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   59.419344] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   59.419525] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   59.419527] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   59.419528] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   59.419531] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   59.419532] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   59.419533] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   59.419537] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   59.419537] [drm:intel_crt_detect] CRT not detected via hotplug
>[   59.419718] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   59.419720] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   59.419721] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   59.419721] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   59.420094] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   59.420095] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   59.420095] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   59.420096] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   59.420357] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   59.420359] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   59.420359] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   59.420361] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   59.420364] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   59.420365] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   59.448111] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.448113] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.448130] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.448554] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.449423] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.449424] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.484195] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.484197] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.484217] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.484634] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.486004] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.486005] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.506042] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.506044] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.506064] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.506481] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.507818] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.507819] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.527958] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.527959] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.527976] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.528401] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.529733] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.529734] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.549891] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.549893] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.549910] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.550340] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.551677] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.551678] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.565499] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.565501] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.565518] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.565941] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.566811] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.566812] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.601785] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.601787] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.601804] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.602227] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.603597] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.603598] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.623707] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.623709] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.623729] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.624143] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.625486] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.625487] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.645535] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.645538] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.645557] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.645973] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.647318] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.647319] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.667456] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.667458] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.667477] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.667893] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.669239] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.669240] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.683048] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.683050] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.683069] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.683497] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.683823] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   59.683825] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   59.683842] [drm:drm_mode_debug_printmodeline] Modeline 40:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   59.683843] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   59.683845] [drm:drm_mode_debug_printmodeline] Modeline 66:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   59.683845] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   59.683847] [drm:drm_mode_debug_printmodeline] Modeline 67:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   59.683848] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   59.683849] [drm:drm_mode_debug_printmodeline] Modeline 69:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   59.683850] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   59.683851] [drm:drm_mode_debug_printmodeline] Modeline 102:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   59.683852] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   59.683853] [drm:drm_mode_debug_printmodeline] Modeline 111:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   59.683854] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   59.683856] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   59.683858] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   59.683859] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   59.683860] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   59.683861] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   59.683863] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   59.683864] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   59.683865] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   59.683867] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   59.683868] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   59.683869] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   59.683870] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   59.683872] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   59.683873] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   59.683874] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   59.683876] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   59.683877] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   59.683878] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   59.683879] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   59.683881] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   59.683882] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   59.683883] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   59.683885] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   59.683925] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   59.683941] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   59.683942] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   59.683943] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   59.683944] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   59.683945] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   59.683962] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   59.684123] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   59.684124] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   59.684126] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   59.684127] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   59.684128] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   59.684129] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   59.684289] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   59.684290] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   59.684291] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[   59.684293] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   59.684293] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   59.684294] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   59.684370] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.684370] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.684476] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   59.684477] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   59.684478] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   59.684480] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   59.684481] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   59.684482] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   59.684484] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   59.684485] [drm:intel_crt_detect] CRT not detected via hotplug
>[   59.684660] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   59.684661] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   59.684662] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   59.684663] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   59.685030] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   59.685031] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   59.685031] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   59.685033] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   59.685210] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   59.685211] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   59.685212] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   59.685213] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   59.685216] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   59.685217] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   59.713082] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.713085] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.713105] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.713532] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.714405] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.714406] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.749460] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.749462] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.749479] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.749902] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.751261] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.751262] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.771376] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.771378] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.771394] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.771826] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.773162] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.773163] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.793226] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.793228] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.793245] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.793669] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.794997] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.794998] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.815151] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.815152] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.815169] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.815594] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.816933] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.816934] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.830754] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.830756] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.830773] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.831198] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.832067] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.832068] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.867025] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.867027] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.867044] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.867468] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.868827] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.868828] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.888943] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.888946] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.888969] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.889392] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.890744] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.890746] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.910777] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.910780] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.910802] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.911221] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.912572] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.912573] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.932697] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.932700] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.932721] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.933151] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.934496] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.934498] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.948290] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.948293] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.948314] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.948731] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.949074] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   59.949076] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   59.949099] [drm:drm_mode_debug_printmodeline] Modeline 40:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   59.949100] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   59.949102] [drm:drm_mode_debug_printmodeline] Modeline 66:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   59.949103] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   59.949105] [drm:drm_mode_debug_printmodeline] Modeline 67:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   59.949106] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   59.949107] [drm:drm_mode_debug_printmodeline] Modeline 69:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   59.949108] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   59.949110] [drm:drm_mode_debug_printmodeline] Modeline 102:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   59.949111] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   59.949112] [drm:drm_mode_debug_printmodeline] Modeline 111:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   59.949113] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   59.949116] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   59.949118] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   59.949120] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   59.949121] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   59.949123] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   59.949125] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   59.949126] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   59.949128] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   59.949129] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   59.949131] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   59.949133] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   59.949134] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   59.949136] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   59.949138] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   59.949139] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   59.949141] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   59.949142] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   59.949144] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   59.949146] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   59.949148] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   59.949149] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   59.949151] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   59.949152] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   59.949179] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   59.949225] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   59.949227] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   59.949228] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   59.949231] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   59.949232] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   59.949233] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   59.949393] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   59.949394] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   59.949395] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   59.949397] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   59.949399] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   59.949399] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   59.949568] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   59.949570] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   59.949571] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[   59.949573] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   59.949574] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   59.949575] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   59.949609] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.949610] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   59.949746] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   59.949747] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   59.949748] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   59.949751] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   59.949752] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   59.949753] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   59.949756] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   59.949758] [drm:intel_crt_detect] CRT not detected via hotplug
>[   59.949934] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   59.949936] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   59.949938] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   59.949939] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   59.950314] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   59.950315] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   59.950316] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   59.950317] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   59.950745] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   59.950748] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   59.950750] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   59.950751] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   59.950756] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   59.950757] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   59.978330] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   59.978333] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   59.978353] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   59.978770] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   59.979647] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   59.979648] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.014633] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.014636] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.014656] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.015072] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.016449] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.016452] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.036601] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.036606] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.036639] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.037073] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.038447] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.038450] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.058453] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.058457] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.058486] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.058917] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.060279] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.060281] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.080378] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.080382] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.080412] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.080841] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.082210] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.082211] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.095971] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.095975] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.096002] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.096427] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.097319] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.097321] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.132267] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.132270] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.132298] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.132732] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.134160] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.134163] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.154183] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.154189] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.154232] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.154682] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.156087] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.156089] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.176088] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.176092] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.176125] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.176558] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.177934] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.177936] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.197937] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.197941] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.197972] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.198404] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.199783] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.199785] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.213605] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.213610] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.213639] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.214070] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.214435] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   60.214438] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   60.214471] [drm:drm_mode_debug_printmodeline] Modeline 40:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   60.214473] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   60.214477] [drm:drm_mode_debug_printmodeline] Modeline 66:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   60.214479] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   60.214482] [drm:drm_mode_debug_printmodeline] Modeline 67:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   60.214483] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   60.214486] [drm:drm_mode_debug_printmodeline] Modeline 69:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   60.214487] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   60.214490] [drm:drm_mode_debug_printmodeline] Modeline 102:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   60.214492] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   60.214494] [drm:drm_mode_debug_printmodeline] Modeline 111:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   60.214496] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   60.214500] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   60.214503] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   60.214506] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   60.214508] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   60.214511] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   60.214513] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   60.214516] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   60.214518] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   60.214521] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   60.214523] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   60.214526] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   60.214546] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   60.214549] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   60.214552] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   60.214555] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   60.214557] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   60.214560] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   60.214562] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   60.214565] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   60.214567] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   60.214570] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   60.214572] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   60.214575] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   60.214902] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   60.214931] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   60.214934] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   60.214936] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   60.214957] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   60.214959] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   60.214961] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.214963] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   60.214965] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.215168] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   60.215170] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   60.215173] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   60.215198] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   60.215200] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   60.215201] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   60.215400] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   60.215403] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   60.215405] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[   60.215413] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   60.215415] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   60.215416] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   60.215604] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   60.215606] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   60.215608] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   60.215613] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   60.215615] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   60.215616] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   60.215620] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   60.215622] [drm:intel_crt_detect] CRT not detected via hotplug
>[   60.215784] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   60.215785] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   60.215787] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   60.215789] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   60.216198] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   60.216200] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   60.216202] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   60.216204] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   60.216722] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   60.216725] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   60.216727] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   60.216728] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   60.216734] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   60.216736] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   60.243573] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.243578] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.243607] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.244035] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.244941] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.244945] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.279922] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.279929] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.279961] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.280403] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.281835] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.281838] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.301838] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.301843] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.301863] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.302290] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.303648] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.303649] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.323785] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.323788] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.323802] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.324221] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.325565] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.325567] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.345640] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.345643] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.345657] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.346074] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.347423] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.347424] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.361306] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.361309] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.361322] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.361740] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.362619] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.362620] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.397614] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.397617] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.397627] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.398043] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.399437] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.399439] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.419475] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.419480] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.419501] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.419931] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.421319] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.421321] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.441374] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.441379] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.441397] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.441823] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.443203] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.443205] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.463222] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.463226] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.463244] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.463667] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.465037] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.465039] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.478887] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.478891] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.478927] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.479351] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.479718] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   60.479722] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   60.479752] [drm:drm_mode_debug_printmodeline] Modeline 40:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   60.479754] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   60.479756] [drm:drm_mode_debug_printmodeline] Modeline 66:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   60.479758] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   60.479760] [drm:drm_mode_debug_printmodeline] Modeline 67:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   60.479762] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   60.479764] [drm:drm_mode_debug_printmodeline] Modeline 69:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   60.479765] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   60.479768] [drm:drm_mode_debug_printmodeline] Modeline 102:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   60.479769] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   60.479772] [drm:drm_mode_debug_printmodeline] Modeline 111:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   60.479773] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   60.479777] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   60.479780] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   60.479782] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   60.479784] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   60.479787] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   60.479789] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   60.479791] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   60.479794] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   60.479796] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   60.479798] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   60.479801] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   60.479803] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   60.479805] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   60.479808] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   60.479810] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   60.479812] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   60.479814] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   60.479817] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   60.479819] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   60.479821] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   60.479823] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   60.479826] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   60.479828] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   60.480249] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   60.480252] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.480254] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.480283] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   60.480285] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   60.480287] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   60.480290] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   60.480292] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   60.480294] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   60.480491] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   60.480494] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   60.480496] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   60.480500] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   60.480502] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   60.480503] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   60.480711] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   60.480713] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   60.480714] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[   60.480718] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   60.480720] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   60.480721] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   60.480932] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   60.480934] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   60.480936] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   60.480952] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   60.480954] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   60.480956] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   60.480959] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   60.480960] [drm:intel_crt_detect] CRT not detected via hotplug
>[   60.481169] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   60.481171] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   60.481172] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   60.481185] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   60.481566] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   60.481567] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   60.481569] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   60.481571] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   60.482147] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   60.482151] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   60.482152] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   60.482154] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   60.482159] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   60.482161] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   60.508929] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.508933] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.508950] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.509372] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.510268] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.510269] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.545258] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.545261] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.545277] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.545723] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.547178] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.547182] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.567122] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.567131] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.567164] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.567611] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.569085] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.569089] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.589046] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.589054] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.589085] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.589527] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.590940] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.590943] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.610891] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.610898] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.610926] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.611365] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.612775] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.612778] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.626598] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.626604] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.626630] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.627065] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.627992] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.627995] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.662891] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.662897] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.662921] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.663354] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.664778] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.664780] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.684722] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.684730] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.684765] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.685215] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.686642] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.686645] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.706638] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.706645] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.706677] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.707119] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.708540] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.708543] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.728546] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.728553] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.728582] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.729021] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.730431] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.730434] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.744130] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.744137] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.744163] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.744599] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.745001] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   60.745007] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   60.745083] [drm:drm_mode_debug_printmodeline] Modeline 40:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   60.745085] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   60.745090] [drm:drm_mode_debug_printmodeline] Modeline 66:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   60.745092] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   60.745096] [drm:drm_mode_debug_printmodeline] Modeline 67:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   60.745098] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   60.745101] [drm:drm_mode_debug_printmodeline] Modeline 69:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   60.745105] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   60.745108] [drm:drm_mode_debug_printmodeline] Modeline 102:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   60.745110] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   60.745114] [drm:drm_mode_debug_printmodeline] Modeline 111:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   60.745116] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   60.745122] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   60.745125] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   60.745130] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   60.745134] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   60.745138] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   60.745141] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   60.745145] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   60.745148] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   60.745152] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   60.745155] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   60.745158] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   60.745162] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   60.745165] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   60.745168] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   60.745172] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   60.745175] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   60.745180] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   60.745184] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   60.745187] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   60.745190] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   60.745194] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   60.745197] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   60.745200] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   60.745529] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.745531] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.745825] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   60.745864] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   60.745867] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   60.745871] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   60.745876] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   60.745878] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   60.745880] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   60.746092] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   60.746098] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   60.746104] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   60.746114] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   60.746116] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   60.746118] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   60.746324] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   60.746327] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   60.746329] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[   60.746337] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   60.746340] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   60.746342] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   60.746533] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   60.746535] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   60.746538] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   60.746544] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   60.746547] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   60.746549] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   60.746553] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   60.746555] [drm:intel_crt_detect] CRT not detected via hotplug
>[   60.746739] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   60.746741] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   60.746744] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   60.746747] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   60.747137] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   60.747140] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   60.747142] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   60.747145] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   60.748096] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   60.748101] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   60.748103] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   60.748105] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   60.748113] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   60.748116] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   60.774166] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.774172] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.774196] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.774629] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.775546] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.775548] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.810491] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.810497] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.810520] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.810950] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.812400] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.812403] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.832333] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.832342] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.832377] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.832825] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.834258] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.834261] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.854258] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.854266] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.854297] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.854740] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.856154] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.856157] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.876175] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.876182] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.876210] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.876649] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.878059] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.878062] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.891771] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.891777] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.891803] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.892237] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.893159] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.893161] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.928080] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.928086] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.928110] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.928588] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.930047] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.930051] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.950005] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.950013] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.950052] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.950502] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.951933] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.951936] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.971856] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.971864] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.971895] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.972338] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.973757] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.973760] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   60.993778] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   60.993785] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   60.993813] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   60.994253] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   60.995662] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   60.995664] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   61.009373] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   61.009379] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   61.009405] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   61.009840] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   61.010245] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   61.010251] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   61.010299] [drm:drm_mode_debug_printmodeline] Modeline 40:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   61.010302] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   61.010306] [drm:drm_mode_debug_printmodeline] Modeline 66:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   61.010309] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   61.010313] [drm:drm_mode_debug_printmodeline] Modeline 67:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   61.010315] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   61.010319] [drm:drm_mode_debug_printmodeline] Modeline 69:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   61.010321] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   61.010325] [drm:drm_mode_debug_printmodeline] Modeline 102:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   61.010328] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   61.010332] [drm:drm_mode_debug_printmodeline] Modeline 111:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   61.010334] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   61.010340] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   61.010344] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   61.010348] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   61.010352] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   61.010355] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   61.010359] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   61.010363] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   61.010367] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   61.010370] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   61.010374] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   61.010378] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   61.010382] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   61.010385] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   61.010389] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   61.010393] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   61.010397] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   61.010400] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   61.010404] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   61.010408] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   61.010411] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   61.010415] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   61.010419] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   61.010422] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   61.010436] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   61.010479] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   61.010482] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   61.010485] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   61.010490] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   61.010492] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   61.010495] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   61.010668] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   61.010671] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   61.010674] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   61.010678] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   61.010680] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   61.010682] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   61.010762] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   61.010764] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   61.010890] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   61.010893] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   61.010896] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[   61.010902] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   61.010905] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   61.010907] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   61.011107] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   61.011110] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   61.011113] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   61.011119] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   61.011122] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   61.011125] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   61.011129] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   61.011131] [drm:intel_crt_detect] CRT not detected via hotplug
>[   61.011329] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   61.011367] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   61.011369] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   61.011372] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   61.011762] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   61.011764] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   61.011766] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   61.011769] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   61.012090] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   61.012094] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   61.012096] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   61.012098] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   61.012106] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   61.012108] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   61.039408] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   61.039414] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   61.039438] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   61.039870] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   61.040791] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   61.040793] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   61.075727] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   61.075732] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   61.075754] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   61.076186] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   61.077602] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   61.077605] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   61.097652] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   61.097661] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   61.097694] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   61.098176] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   61.099600] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   61.099603] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   61.119513] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   61.119521] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   61.119552] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   61.119997] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   61.121413] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   61.121416] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   61.141431] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   61.141438] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   61.141466] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   61.141905] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   61.143317] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   61.143320] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   61.157021] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   61.157027] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   61.157053] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   61.157489] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   61.158450] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   61.158452] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   61.193282] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   61.193288] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   61.193311] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   61.193745] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   61.195216] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   61.195221] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   61.215213] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   61.215221] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   61.215257] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   61.215707] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   61.217137] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   61.217141] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   61.237067] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   61.237075] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   61.237106] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   61.237551] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   61.238965] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   61.238968] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   61.258971] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   61.258976] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   61.258998] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   61.259429] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   61.260820] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   61.260822] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   61.274565] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   61.274568] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   61.274583] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   61.275003] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   61.275350] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   61.275353] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   61.275379] [drm:drm_mode_debug_printmodeline] Modeline 40:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   61.275380] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   61.275383] [drm:drm_mode_debug_printmodeline] Modeline 66:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   61.275384] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   61.275386] [drm:drm_mode_debug_printmodeline] Modeline 67:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   61.275387] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   61.275389] [drm:drm_mode_debug_printmodeline] Modeline 69:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   61.275391] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   61.275393] [drm:drm_mode_debug_printmodeline] Modeline 102:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   61.275394] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   61.275396] [drm:drm_mode_debug_printmodeline] Modeline 111:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   61.275397] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   61.275400] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   61.275403] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   61.275405] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   61.275407] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   61.275409] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   61.275411] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   61.275413] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   61.275415] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   61.275417] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   61.275419] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   61.275421] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   61.275423] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   61.275425] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   61.275427] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   61.275429] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   61.275431] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   61.275433] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   61.275434] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   61.275436] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   61.275438] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   61.275440] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   61.275442] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   61.275444] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   61.275797] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   61.275820] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   61.275822] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   61.275823] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   61.275826] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   61.275827] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   61.275828] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   61.275897] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   61.275898] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   61.275997] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   61.276000] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   61.276002] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   61.276009] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   61.276010] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   61.276012] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   61.276186] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   61.276188] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   61.276189] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[   61.276193] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   61.276194] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   61.276196] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   61.276362] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   61.276363] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   61.276365] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   61.276369] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   61.276370] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   61.276371] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   61.276374] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   61.276375] [drm:intel_crt_detect] CRT not detected via hotplug
>[   61.276541] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   61.276543] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   61.276544] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   61.276546] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   61.276925] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   61.276926] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   61.276927] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   61.276929] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   62.996094] [drm:drm_mode_addfb] [FB:38]
>[   65.755015] [drm:intel_crtc_cursor_set_obj] cursor off
>[   65.755034] [drm:intel_crtc_cursor_set_obj] cursor off
>[   65.756872] [drm:add_framebuffer_internal] [FB:39]
>[   65.756880] [drm:add_framebuffer_internal] [FB:40]
>[   66.403824] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   66.403827] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   66.403829] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   66.403830] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   66.403837] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   66.403838] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   66.432721] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   66.432723] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   66.432735] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   66.433149] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   66.434036] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   66.434037] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   66.469072] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   66.469076] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   66.469092] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   66.469515] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   66.470907] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   66.470909] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   66.490934] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   66.490937] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   66.490948] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   66.491359] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   66.492698] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   66.492699] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   66.512880] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   66.512882] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   66.512891] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   66.513303] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   66.514634] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   66.514635] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   66.534812] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   66.534814] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   66.534823] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   66.535235] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   66.536575] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   66.536575] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   66.550420] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   66.550422] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   66.550432] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   66.550844] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   66.551715] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   66.551716] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   66.586706] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   66.586707] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   66.586717] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   66.587129] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   66.588491] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   66.588492] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   66.608622] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   66.608624] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   66.608634] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   66.609047] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   66.610387] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   66.610388] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   66.630470] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   66.630472] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   66.630482] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   66.630894] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   66.632230] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   66.632230] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   66.652395] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   66.652397] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   66.652406] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   66.652818] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   66.654158] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   66.654159] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   66.667996] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   66.667998] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   66.668008] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   66.668420] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   66.668746] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   66.668748] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   66.668765] [drm:drm_mode_debug_printmodeline] Modeline 43:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   66.668766] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   66.668767] [drm:drm_mode_debug_printmodeline] Modeline 69:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   66.668768] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   66.668769] [drm:drm_mode_debug_printmodeline] Modeline 75:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   66.668770] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   66.668771] [drm:drm_mode_debug_printmodeline] Modeline 91:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   66.668772] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   66.668773] [drm:drm_mode_debug_printmodeline] Modeline 105:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   66.668774] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   66.668775] [drm:drm_mode_debug_printmodeline] Modeline 114:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   66.668776] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   66.668779] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   66.668780] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   66.668781] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   66.668782] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   66.668784] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   66.668785] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   66.668786] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   66.668787] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   66.668788] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   66.668790] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   66.668791] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   66.668792] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   66.668793] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   66.668794] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   66.668796] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   66.668797] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   66.668798] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   66.668799] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   66.668800] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   66.668801] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   66.668802] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   66.668804] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   66.668805] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   66.668821] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   66.668844] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   66.668845] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   66.668846] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   66.668848] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   66.668849] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   66.668851] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   66.669006] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   66.669007] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   66.669008] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   66.669013] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   66.669014] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   66.669015] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   66.669182] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   66.669182] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   66.669183] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[   66.669185] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   66.669186] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   66.669186] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   66.669288] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   66.669289] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   66.669367] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   66.669368] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   66.669369] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   66.669372] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   66.669373] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   66.669374] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   66.669375] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   66.669376] [drm:intel_crt_detect] CRT not detected via hotplug
>[   66.669552] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   66.669552] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   66.669553] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   66.669554] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   66.669928] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   66.669929] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   66.669930] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   66.669931] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   68.625474] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   68.625477] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   68.625478] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   68.625479] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   68.625488] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   68.625489] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   68.654318] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   68.654322] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   68.654337] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   68.654757] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   68.655645] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   68.655646] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   68.690638] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   68.690640] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   68.690650] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   68.691063] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   68.692428] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   68.692429] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   68.712567] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   68.712569] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   68.712578] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   68.712989] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   68.714331] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   68.714332] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   68.734525] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   68.734527] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   68.734536] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   68.734947] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   68.736276] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   68.736277] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   68.756377] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   68.756378] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   68.756388] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   68.756800] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   68.758142] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   68.758143] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   68.772054] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   68.772055] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   68.772065] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   68.772479] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   68.773355] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   68.773356] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   68.808349] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   68.808351] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   68.808361] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   68.808773] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   68.810141] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   68.810142] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   68.830198] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   68.830202] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   68.830217] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   68.830637] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   68.831993] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   68.831995] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   68.852110] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   68.852113] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   68.852126] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   68.852544] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   68.853898] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   68.853899] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   68.873956] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   68.873959] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   68.873972] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   68.874391] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   68.875743] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   68.875744] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   68.889629] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   68.889632] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   68.889657] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   68.890075] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   68.890417] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   68.890420] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   68.890441] [drm:drm_mode_debug_printmodeline] Modeline 43:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   68.890443] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   68.890445] [drm:drm_mode_debug_printmodeline] Modeline 69:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   68.890446] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   68.890447] [drm:drm_mode_debug_printmodeline] Modeline 75:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   68.890448] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   68.890450] [drm:drm_mode_debug_printmodeline] Modeline 91:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   68.890451] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   68.890453] [drm:drm_mode_debug_printmodeline] Modeline 105:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   68.890454] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   68.890455] [drm:drm_mode_debug_printmodeline] Modeline 114:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   68.890456] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   68.890459] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   68.890461] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   68.890463] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   68.890464] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   68.890466] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   68.890467] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   68.890469] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   68.890470] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   68.890472] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   68.890474] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   68.890475] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   68.890477] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   68.890478] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   68.890480] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   68.890482] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   68.890483] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   68.890485] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   68.890486] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   68.890488] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   68.890489] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   68.890491] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   68.890492] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   68.890494] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   68.890520] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   68.890548] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   68.890550] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   68.890551] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   68.890554] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   68.890555] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   68.890556] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   68.890720] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   68.890722] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   68.890723] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   68.890728] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   68.890730] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   68.890731] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   68.890899] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   68.890900] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   68.890901] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[   68.890903] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   68.890905] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   68.890905] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   68.890960] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   68.890961] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   68.891096] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   68.891099] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   68.891100] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   68.891105] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   68.891107] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   68.891108] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   68.891112] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   68.891113] [drm:intel_crt_detect] CRT not detected via hotplug
>[   68.891302] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   68.891305] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   68.891306] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   68.891308] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   68.891692] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   68.891694] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   68.891695] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   68.891696] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   85.152130] [drm:intel_crtc_cursor_set_obj] cursor off
>[   85.152139] [drm:intel_crtc_cursor_set_obj] cursor off
>[   85.848579] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   85.848583] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1]
>[   85.848585] [drm:intel_dp_detect] [CONNECTOR:28:DP-1]
>[   85.848586] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:DP-1] disconnected
>[   85.848593] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   85.848594] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2]
>[   85.877823] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   85.877825] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   85.877838] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   85.878252] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   85.879124] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   85.879125] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   85.914163] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   85.914165] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   85.914176] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   85.914587] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   85.915949] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   85.915951] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   85.936027] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   85.936030] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   85.936053] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   85.936472] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   85.937824] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   85.937825] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   85.957937] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   85.957940] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   85.957962] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   85.958378] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   85.959720] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   85.959721] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   85.979797] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   85.979800] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   85.979822] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   85.980238] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   85.981584] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   85.981585] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   85.995512] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   85.995514] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   85.995535] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   85.995950] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   85.996826] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   85.996827] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   86.031794] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   86.031796] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   86.031817] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   86.032231] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   86.033607] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   86.033609] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   86.053637] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   86.053640] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   86.053663] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   86.054081] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   86.055433] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   86.055434] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   86.075547] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   86.075549] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   86.075569] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   86.075982] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   86.077325] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   86.077326] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   86.097457] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   86.097460] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   86.097479] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   86.097893] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   86.099233] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   86.099234] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   86.113049] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00800000, dig 0x00111010
>[   86.113051] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   86.113071] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   86.113484] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   86.113820] [drm:drm_edid_to_eld] ELD monitor DELL U2414H
>[   86.113822] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[   86.113840] [drm:drm_mode_debug_printmodeline] Modeline 43:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   86.113841] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   86.113843] [drm:drm_mode_debug_printmodeline] Modeline 69:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   86.113844] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   86.113846] [drm:drm_mode_debug_printmodeline] Modeline 75:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   86.113847] [drm:drm_mode_prune_invalid] Not using 720x576i mode 7
>[   86.113848] [drm:drm_mode_debug_printmodeline] Modeline 87:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   86.113849] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   86.113850] [drm:drm_mode_debug_printmodeline] Modeline 104:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   86.113851] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode 7
>[   86.113853] [drm:drm_mode_debug_printmodeline] Modeline 113:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
>[   86.113853] [drm:drm_mode_prune_invalid] Not using 720x480i mode 7
>[   86.113856] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:33:DP-2] probed modes :
>[   86.113858] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   86.113859] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   86.113860] [drm:drm_mode_debug_printmodeline] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   86.113862] [drm:drm_mode_debug_printmodeline] Modeline 99:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   86.113863] [drm:drm_mode_debug_printmodeline] Modeline 74:"1600x900" 60 118963 1600 1696 1864 2128 900 901 904 932 0x0 0x6
>[   86.113865] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   86.113866] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   86.113867] [drm:drm_mode_debug_printmodeline] Modeline 72:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   86.113869] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   86.113870] [drm:drm_mode_debug_printmodeline] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   86.113872] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   86.113873] [drm:drm_mode_debug_printmodeline] Modeline 82:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   86.113874] [drm:drm_mode_debug_printmodeline] Modeline 83:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   86.113876] [drm:drm_mode_debug_printmodeline] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   86.113877] [drm:drm_mode_debug_printmodeline] Modeline 77:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   86.113878] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   86.113880] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   86.113881] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   86.113882] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   86.113884] [drm:drm_mode_debug_printmodeline] Modeline 79:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   86.113885] [drm:drm_mode_debug_printmodeline] Modeline 92:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   86.113886] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   86.113908] [drm:drm_mode_getconnector] [CONNECTOR:33:?]
>[   86.113935] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[   86.113936] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3]
>[   86.113938] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:DP-3] disconnected
>[   86.113940] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   86.113941] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   86.113942] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   86.114112] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   86.114113] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   86.114114] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   86.114117] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   86.114118] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[   86.114118] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[   86.114286] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   86.114287] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   86.114288] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[   86.114289] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[   86.114290] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3]
>[   86.114291] [drm:intel_hdmi_detect] [CONNECTOR:32:HDMI-A-3]
>[   86.114362] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   86.114363] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   86.114493] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[   86.114495] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   86.114496] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:HDMI-A-3] disconnected
>[   86.114511] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   86.114512] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   86.114513] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   86.114517] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   86.114517] [drm:intel_crt_detect] CRT not detected via hotplug
>[   86.114703] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   86.114704] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   86.114705] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   86.114707] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   86.115080] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   86.115081] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   86.115082] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   86.115083] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   86.869064] [drm:add_framebuffer_internal] [FB:41]
>[   86.869075] [drm:add_framebuffer_internal] [FB:42]
>[   88.293089] [drm:intel_crtc_cursor_set_obj] cursor off
>[   88.293108] [drm:intel_crtc_cursor_set_obj] cursor off

Actions: View

Attachments on bug 81258: 105098 | 105099 | 106772 | 106773 | 106789 | 106790 | 106791 | 112976 | 112977

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.