Attachment 145082 Details for Bug 110954 – for comment #10

for comment #10

dmesg_no_audio.log (text/plain), 96.34 KB, created by Nathan Ciobanu on 2019-08-16 22:55:48 UTC

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Creator: Nathan Ciobanu

Created: 2019-08-16 22:55:48 UTC

Size: 96.34 KB

patch

obsolete

>[  712.419094] usb 1-1: new high-speed USB device number 57 using xhci_hcd
>[  712.554714] usb 1-1: New USB device found, idVendor=0bda, idProduct=5487, bcdDevice= 1.47
>[  712.554728] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  712.554734] usb 1-1: Product: Dell dock
>[  712.554739] usb 1-1: Manufacturer: Dell Inc.
>[  712.557875] hub 1-1:1.0: USB hub found
>[  712.558453] hub 1-1:1.0: 5 ports detected
>[  712.581213] udevd[5223]: Process '/usr/sbin/usb_bouncer udev add '/devices/pci0000:00/0000:00:14.0/usb1/1-1'' terminated by signal ABRT.
>[  712.664310] usb 2-1: new SuperSpeed Gen 1 USB device number 31 using xhci_hcd
>[  712.681384] usb 2-1: New USB device found, idVendor=0bda, idProduct=0487, bcdDevice= 1.47
>[  712.681396] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  712.681402] usb 2-1: Product: Dell dock
>[  712.681407] usb 2-1: Manufacturer: Dell Inc.
>[  712.684634] hub 2-1:1.0: USB hub found
>[  712.684913] hub 2-1:1.0: 4 ports detected
>[  712.732586] udevd[5230]: Process '/usr/sbin/usb_bouncer udev add '/devices/pci0000:00/0000:00:14.0/usb2/2-1'' terminated by signal ABRT.
>[  712.826765] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101210, pins 0x00000040, long 0x00000040
>[  712.826776] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  712.826781] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 10
>[  712.826866] [drm:intel_dp_hpd_pulse] got hpd irq on port C - long
>[  712.826885] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  712.826893] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  712.826899] [drm:intel_dp_detect] [CONNECTOR:105:DP-2]
>[  712.827258] [drm:intel_power_well_enable] enabling DC off
>[  712.827264] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[  712.827275] [drm:intel_power_well_enable] enabling power well 2
>[  712.828855] [drm:intel_dp_read_dpcd] Base DPCD: 12 14 c2 81 01 11 01 83 2a 3f 04 00 00 00 84
>[  712.828860] [drm:intel_dp_read_dpcd] DPCD: 14 1e c2 81 01 11 01 83 2a 3f 04 00 00 00 84
>[  712.829814] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[  712.829821] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000, 810000
>[  712.829826] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[  712.830437] [drm:drm_dp_read_desc] DP branch: OUI 90-cc-24 dev-ID SYNAS1 HW-rev 1.0 SW-rev 5.4 quirks 0x0000
>[  712.830752] [drm:intel_dp_detect] MST support? port C: yes, sink: yes, modparam: yes
>[  712.832286] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  712.832294] [drm:intel_hdmi_detect] [CONNECTOR:110:HDMI-A-2]
>[  712.842067] usb 1-1.1: new high-speed USB device number 58 using xhci_hcd
>[  712.865996] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  712.866007] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  712.866601] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  712.867819] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  712.870180] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  712.870184] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  712.883115] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 2
>[  712.891052] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  712.891058] [drm:intel_hdmi_set_edid] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[  712.891062] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpc. force bit now 1
>[  712.894520] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  712.894529] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  712.894555] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  712.896194] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  712.898824] [drm:drm_dp_send_link_address] link address reply: 4
>[  712.898830] [drm:drm_dp_send_link_address] port 0: input 1, pdt: 1, pn: 0, dpcd_rev: 00, mcs: 1, ddps: 1, ldps 0, sdp 0/0
>[  712.898834] [drm:drm_dp_send_link_address] port 1: input 0, pdt: 0, pn: 1, dpcd_rev: 00, mcs: 0, ddps: 0, ldps 0, sdp 0/0
>[  712.898838] [drm:drm_dp_send_link_address] port 2: input 0, pdt: 0, pn: 2, dpcd_rev: 00, mcs: 0, ddps: 0, ldps 0, sdp 0/0
>[  712.898842] [drm:drm_dp_send_link_address] port 3: input 0, pdt: 3, pn: 3, dpcd_rev: 14, mcs: 0, ddps: 1, ldps 0, sdp 1/1
>[  712.898991] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  712.898996] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpc. force bit now 0
>[  712.899885] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  712.899888] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  712.900197] WARNING: CPU: 0 PID: 3075 at /mnt/host/source/src/third_party/kernel/v4.19/drivers/gpu/drm/drm_mode_object.c:45 __drm_mode_object_add+0x88/0xaa
>[  712.900204] Modules linked in: cmac rfcomm uinput rtsx_pci_sdmmc rtc_wilco_ec wilco_ec_debugfs rtsx_pci snd_hda_ext_core snd_hda_core wacom ucsi_acpi typec_ucsi intel_vbtn typec wilco_ec sparse_keymap esp6 ah6 ip6t_REJECT ip6t_ipv6header lzo_rle lzo_compress zram xt_MASQUERADE fuse cdc_ether snd_usb_audio snd_usbmidi_lib snd_hwdep snd_rawmidi snd_seq_device cfg80211 intel_ishtp_loader intel_ishtp_hid intel_ish_ipc intel_ishtp r8152 btusb btrtl btbcm btintel bluetooth ecdh_generic ecc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common ax88179_178a usbnet mii joydev
>[  712.900245] CPU: 0 PID: 3075 Comm: kworker/0:4 Tainted: G        W         5.2.0-02998-ge6cd7b2a2dda #1
>[  712.900249] Hardware name: Dell Inc. Arcada/Arcada, BIOS Google_Arcada.12200.30.0 06/13/2019
>[  712.900256] Workqueue: events_long drm_dp_mst_link_probe_work
>[  712.900264] RIP: 0010:__drm_mode_object_add+0x88/0xaa
>[  712.900269] Code: c9 e8 b4 17 43 00 89 c3 85 c0 78 22 41 89 04 24 45 89 7c 24 04 4d 85 ed 74 14 4d 89 6c 24 18 41 c7 44 24 10 01 00 00 00 eb 04 <0f> 0b eb 9f 4c 89 f7 e8 32 6c 44 00 85 db b8 00 00 00 00 5a 0f 4e
>[  712.900273] RSP: 0018:ffffb3080161fb98 EFLAGS: 00010202
>[  712.900278] RAX: ffff930b57ea76f0 RBX: ffff930ba6700000 RCX: 0000000000000001
>[  712.900282] RDX: 00000000b0b0b0b0 RSI: ffff930b8972fb10 RDI: ffff930ba6700000
>[  712.900286] RBP: ffffb3080161fbc8 R08: 0000000000000000 R09: 000000000002cf90
>[  712.900289] R10: 0000000000000080 R11: 0000000000000000 R12: ffff930b8972fb10
>[  712.900292] R13: 0000000000000000 R14: 0000000000000002 R15: 00000000b0b0b0b0
>[  712.900297] FS:  0000000000000000(0000) GS:ffff930ba8200000(0000) knlGS:0000000000000000
>[  712.900301] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  712.900304] CR2: 00007bcaf21c9028 CR3: 000000015bfe0006 CR4: 00000000003606f0
>[  712.900307] Call Trace:
>[  712.900317]  drm_property_create+0xb2/0x155
>[  712.900323]  drm_property_create_range+0x20/0x3c
>[  712.900330]  drm_connector_attach_max_bpc_property+0x3a/0x82
>[  712.900336]  intel_dp_add_mst_connector+0x113/0x12e
>[  712.900342]  drm_dp_add_port.isra.22+0x34b/0x41e
>[  712.900351]  ? intel_dp_aux_transfer+0x167/0x1dd
>[  712.900358]  ? mutex_lock+0x5c/0x75
>[  712.900365]  ? drm_dp_dpcd_access+0xd7/0xff
>[  712.900371]  ? drm_dp_dpcd_write+0x63/0x9b
>[  712.900376]  drm_dp_send_link_address+0x15d/0x1a2
>[  712.900382]  drm_dp_check_and_send_link_address+0x23/0x9c
>[  712.900387]  drm_dp_mst_link_probe_work+0x5f/0x74
>[  712.900395]  process_one_work+0x1d3/0x31f
>[  712.900401]  ? create_worker+0x1dc/0x1dc
>[  712.900407]  worker_thread+0x1cd/0x2bf
>[  712.900413]  ? create_worker+0x1dc/0x1dc
>[  712.900417]  kthread+0x14f/0x157
>[  712.900422]  ? kthread_worker_fn+0x1db/0x1db
>[  712.900427]  ret_from_fork+0x35/0x40
>[  712.900438] WARNING: CPU: 0 PID: 3075 at /mnt/host/source/src/third_party/kernel/v4.19/drivers/gpu/drm/drm_mode_object.c:45 __drm_mode_object_add+0x88/0xaa
>[  712.900442] ---[ end trace 0eea9ee2ec65ff77 ]---
>[  712.900612] WARNING: CPU: 0 PID: 3075 at /mnt/host/source/src/third_party/kernel/v4.19/drivers/gpu/drm/drm_mode_object.c:45 __drm_mode_object_add+0x88/0xaa
>[  712.900615] Modules linked in: cmac rfcomm uinput rtsx_pci_sdmmc rtc_wilco_ec wilco_ec_debugfs rtsx_pci snd_hda_ext_core snd_hda_core wacom ucsi_acpi typec_ucsi intel_vbtn typec wilco_ec sparse_keymap esp6 ah6 ip6t_REJECT ip6t_ipv6header lzo_rle lzo_compress zram xt_MASQUERADE fuse cdc_ether snd_usb_audio snd_usbmidi_lib snd_hwdep snd_rawmidi snd_seq_device cfg80211 intel_ishtp_loader intel_ishtp_hid intel_ish_ipc intel_ishtp r8152 btusb btrtl btbcm btintel bluetooth ecdh_generic ecc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common ax88179_178a usbnet mii joydev
>[  712.900646] CPU: 0 PID: 3075 Comm: kworker/0:4 Tainted: G        W         5.2.0-02998-ge6cd7b2a2dda #1
>[  712.900650] Hardware name: Dell Inc. Arcada/Arcada, BIOS Google_Arcada.12200.30.0 06/13/2019
>[  712.900655] Workqueue: events_long drm_dp_mst_link_probe_work
>[  712.900662] RIP: 0010:__drm_mode_object_add+0x88/0xaa
>[  712.900667] Code: c9 e8 b4 17 43 00 89 c3 85 c0 78 22 41 89 04 24 45 89 7c 24 04 4d 85 ed 74 14 4d 89 6c 24 18 41 c7 44 24 10 01 00 00 00 eb 04 <0f> 0b eb 9f 4c 89 f7 e8 32 6c 44 00 85 db b8 00 00 00 00 5a 0f 4e
>[  712.900671] RSP: 0018:ffffb3080161fb98 EFLAGS: 00010202
>[  712.900675] RAX: ffff930b57ea79e0 RBX: ffff930ba6700000 RCX: 0000000000000001
>[  712.900678] RDX: 00000000b0b0b0b0 RSI: ffff930b8972ff90 RDI: ffff930ba6700000
>[  712.900682] RBP: ffffb3080161fbc8 R08: 0000000000000000 R09: 000000000002cf90
>[  712.900685] R10: 0000000000000080 R11: 0000000000000000 R12: ffff930b8972ff90
>[  712.900689] R13: 0000000000000000 R14: 0000000000000002 R15: 00000000b0b0b0b0
>[  712.900693] FS:  0000000000000000(0000) GS:ffff930ba8200000(0000) knlGS:0000000000000000
>[  712.900696] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  712.900700] CR2: 00007bcaf21c9028 CR3: 000000015bfe0006 CR4: 00000000003606f0
>[  712.900703] Call Trace:
>[  712.900709]  drm_property_create+0xb2/0x155
>[  712.900714]  drm_property_create_range+0x20/0x3c
>[  712.900720]  drm_connector_attach_max_bpc_property+0x3a/0x82
>[  712.900726]  intel_dp_add_mst_connector+0x113/0x12e
>[  712.900732]  drm_dp_add_port.isra.22+0x34b/0x41e
>[  712.900740]  ? intel_dp_aux_transfer+0x167/0x1dd
>[  712.900746]  ? mutex_lock+0x5c/0x75
>[  712.900752]  ? drm_dp_dpcd_access+0xd7/0xff
>[  712.900759]  ? drm_dp_dpcd_write+0x63/0x9b
>[  712.900764]  drm_dp_send_link_address+0x15d/0x1a2
>[  712.900769]  drm_dp_check_and_send_link_address+0x23/0x9c
>[  712.900774]  drm_dp_mst_link_probe_work+0x5f/0x74
>[  712.900780]  process_one_work+0x1d3/0x31f
>[  712.900786]  ? create_worker+0x1dc/0x1dc
>[  712.900791]  worker_thread+0x1cd/0x2bf
>[  712.900797]  ? create_worker+0x1dc/0x1dc
>[  712.900802]  kthread+0x14f/0x157
>[  712.900806]  ? kthread_worker_fn+0x1db/0x1db
>[  712.900811]  ret_from_fork+0x35/0x40
>[  712.900821] WARNING: CPU: 0 PID: 3075 at /mnt/host/source/src/third_party/kernel/v4.19/drivers/gpu/drm/drm_mode_object.c:45 __drm_mode_object_add+0x88/0xaa
>[  712.900825] ---[ end trace 0eea9ee2ec65ff78 ]---
>[  712.924002] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  712.924006] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  712.924064] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  712.924483] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  712.924916] [drm:drm_dp_send_enum_path_resources] enum path resources 3: 1280 1280
>[  712.925053] WARNING: CPU: 0 PID: 3075 at /mnt/host/source/src/third_party/kernel/v4.19/drivers/gpu/drm/drm_mode_object.c:45 __drm_mode_object_add+0x88/0xaa
>[  712.925056] Modules linked in: cmac rfcomm uinput rtsx_pci_sdmmc rtc_wilco_ec wilco_ec_debugfs rtsx_pci snd_hda_ext_core snd_hda_core wacom ucsi_acpi typec_ucsi intel_vbtn typec wilco_ec sparse_keymap esp6 ah6 ip6t_REJECT ip6t_ipv6header lzo_rle lzo_compress zram xt_MASQUERADE fuse cdc_ether snd_usb_audio snd_usbmidi_lib snd_hwdep snd_rawmidi snd_seq_device cfg80211 intel_ishtp_loader intel_ishtp_hid intel_ish_ipc intel_ishtp r8152 btusb btrtl btbcm btintel bluetooth ecdh_generic ecc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common ax88179_178a usbnet mii joydev
>[  712.925076] CPU: 0 PID: 3075 Comm: kworker/0:4 Tainted: G        W         5.2.0-02998-ge6cd7b2a2dda #1
>[  712.925077] Hardware name: Dell Inc. Arcada/Arcada, BIOS Google_Arcada.12200.30.0 06/13/2019
>[  712.925080] Workqueue: events_long drm_dp_mst_link_probe_work
>[  712.925084] RIP: 0010:__drm_mode_object_add+0x88/0xaa
>[  712.925086] Code: c9 e8 b4 17 43 00 89 c3 85 c0 78 22 41 89 04 24 45 89 7c 24 04 4d 85 ed 74 14 4d 89 6c 24 18 41 c7 44 24 10 01 00 00 00 eb 04 <0f> 0b eb 9f 4c 89 f7 e8 32 6c 44 00 85 db b8 00 00 00 00 5a 0f 4e
>[  712.925088] RSP: 0018:ffffb3080161fb98 EFLAGS: 00010202
>[  712.925090] RAX: ffff930b57ea7370 RBX: ffff930ba6700000 RCX: 0000000000000001
>[  712.925092] RDX: 00000000b0b0b0b0 RSI: ffff930b8972f010 RDI: ffff930ba6700000
>[  712.925093] RBP: ffffb3080161fbc8 R08: 0000000000000000 R09: 000000000002cf90
>[  712.925095] R10: 0000000000000080 R11: 0000000000000000 R12: ffff930b8972f010
>[  712.925096] R13: 0000000000000000 R14: 0000000000000002 R15: 00000000b0b0b0b0
>[  712.925098] FS:  0000000000000000(0000) GS:ffff930ba8200000(0000) knlGS:0000000000000000
>[  712.925100] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  712.925101] CR2: 00007bcaefccc708 CR3: 000000015c9e4004 CR4: 00000000003606f0
>[  712.925102] Call Trace:
>[  712.925107]  drm_property_create+0xb2/0x155
>[  712.925110]  drm_property_create_range+0x20/0x3c
>[  712.925112]  drm_connector_attach_max_bpc_property+0x3a/0x82
>[  712.925115]  intel_dp_add_mst_connector+0x113/0x12e
>[  712.925118]  drm_dp_add_port.isra.22+0x34b/0x41e
>[  712.925122]  ? intel_dp_aux_transfer+0x167/0x1dd
>[  712.925125]  ? mutex_lock+0x5c/0x75
>[  712.925128]  ? drm_dp_dpcd_access+0xd7/0xff
>[  712.925131]  ? drm_dp_dpcd_write+0x63/0x9b
>[  712.925133]  drm_dp_send_link_address+0x15d/0x1a2
>[  712.925136]  drm_dp_check_and_send_link_address+0x23/0x9c
>[  712.925138]  drm_dp_mst_link_probe_work+0x5f/0x74
>[  712.925142]  process_one_work+0x1d3/0x31f
>[  712.925144]  ? create_worker+0x1dc/0x1dc
>[  712.925147]  worker_thread+0x1cd/0x2bf
>[  712.925149]  ? create_worker+0x1dc/0x1dc
>[  712.925151]  kthread+0x14f/0x157
>[  712.925153]  ? kthread_worker_fn+0x1db/0x1db
>[  712.925155]  ret_from_fork+0x35/0x40
>[  712.925160] WARNING: CPU: 0 PID: 3075 at /mnt/host/source/src/third_party/kernel/v4.19/drivers/gpu/drm/drm_mode_object.c:45 __drm_mode_object_add+0x88/0xaa
>[  712.925162] ---[ end trace 0eea9ee2ec65ff79 ]---
>[  712.926338] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  712.926339] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  712.930209] usb 1-1.1: New USB device found, idVendor=0451, idProduct=8142, bcdDevice= 1.00
>[  712.930213] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
>[  712.930215] usb 1-1.1: SerialNumber: 48000081509D
>[  712.930969] hub 1-1.1:1.0: USB hub found
>[  712.931043] hub 1-1.1:1.0: 3 ports detected
>[  712.943413] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  712.943418] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  712.943466] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  712.943877] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  712.951283] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 2
>[  712.959148] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  712.995401] usb 2-1.1: new SuperSpeed Gen 1 USB device number 32 using xhci_hcd
>[  713.007580] usb 2-1.1: New USB device found, idVendor=0451, idProduct=8140, bcdDevice= 1.00
>[  713.007586] usb 2-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[  713.009086] hub 2-1.1:1.0: USB hub found
>[  713.009211] hub 2-1.1:1.0: 3 ports detected
>[  713.046296] [drm:intel_power_well_disable] disabling power well 2
>[  713.046313] [drm:intel_power_well_disable] disabling DC off
>[  713.046320] [drm:skl_enable_dc6] Enabling DC6
>[  713.046326] [drm:gen9_set_dc_state] Setting DC state from 00 to 02
>[  713.084070] usb 1-1.3: new high-speed USB device number 59 using xhci_hcd
>[  713.193176] usb 1-1.3: New USB device found, idVendor=0bda, idProduct=5413, bcdDevice= 1.21
>[  713.193189] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  713.193195] usb 1-1.3: Product: Dell dock
>[  713.193201] usb 1-1.3: Manufacturer: Dell Inc.
>[  713.197748] hub 1-1.3:1.0: USB hub found
>[  713.198927] hub 1-1.3:1.0: 6 ports detected
>[  713.250443] usb 2-1.3: new SuperSpeed Gen 1 USB device number 33 using xhci_hcd
>[  713.278624] usb 2-1.3: New USB device found, idVendor=0bda, idProduct=0413, bcdDevice= 1.21
>[  713.278637] usb 2-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  713.278644] usb 2-1.3: Product: Dell dock
>[  713.278649] usb 2-1.3: Manufacturer: Dell Inc.
>[  713.288561] hub 2-1.3:1.0: USB hub found
>[  713.291425] hub 2-1.3:1.0: 4 ports detected
>[  713.335162] usb 1-1.1.3: new full-speed USB device number 60 using xhci_hcd
>[  713.459295] usb 1-1.1.3: New USB device found, idVendor=0451, idProduct=3421, bcdDevice= 1.00
>[  713.459309] usb 1-1.1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[  713.459315] usb 1-1.1.3: Product: Texas Instruments USB Billboard Device
>[  713.459321] usb 1-1.1.3: Manufacturer: Texas Instruments Inc.
>[  713.459326] usb 1-1.1.3: SerialNumber: DBFF5CBEB8862A40
>[  713.495411] hid-generic 0003:0451:3421.002A: hiddev96,hidraw1: USB HID v1.11 Device [Texas Instruments Inc. Texas Instruments USB Billboard Device] on usb-0000:00:14.0-1.1.3/input1
>[  713.502052] usb 1-1.5: new high-speed USB device number 61 using xhci_hcd
>[  713.592133] usb 1-1.5: New USB device found, idVendor=413c, idProduct=b06e, bcdDevice= 1.01
>[  713.592146] usb 1-1.5: New USB device strings: Mfr=0, Product=1, SerialNumber=0
>[  713.592152] usb 1-1.5: Product: Dell dock
>[  713.595673] hid-generic 0003:413C:B06E.002B: hiddev97,hidraw2: USB HID v1.11 Device [Dell dock] on usb-0000:00:14.0-1.5/input0
>[  713.655033] usb 2-1.4: new SuperSpeed Gen 1 USB device number 34 using xhci_hcd
>[  713.667556] usb 2-1.4: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=31.11
>[  713.667568] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=6
>[  713.667574] usb 2-1.4: Product: USB 10/100/1000 LAN
>[  713.667579] usb 2-1.4: Manufacturer: Realtek
>[  713.667584] usb 2-1.4: SerialNumber: 111000001
>[  713.696301] udevd[5239]: Process '/usr/sbin/usb_bouncer udev add '/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.1'' terminated by signal ABRT.
>[  713.697396] udevd[5238]: Process '/usr/sbin/usb_bouncer udev add '/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.3'' terminated by signal ABRT.
>[  713.714497] udevd[5242]: Process '/usr/sbin/usb_bouncer udev add '/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.5'' terminated by signal ABRT.
>[  713.745022] usb 1-1.3.4: new high-speed USB device number 62 using xhci_hcd
>[  713.745397] udevd[5261]: Process '/usr/sbin/usb_bouncer udev add '/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.1/1-1.1.3'' terminated by signal ABRT.
>[  713.755901] udevd[5237]: Process '/usr/sbin/usb_bouncer udev add '/devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1.1'' terminated by signal ABRT.
>[  713.756804] udevd[5240]: Process '/usr/sbin/usb_bouncer udev add '/devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1.3'' terminated by signal ABRT.
>[  713.919929] usb 1-1.3.4: New USB device found, idVendor=0bda, idProduct=402e, bcdDevice= 0.01
>[  713.919936] usb 1-1.3.4: New USB device strings: Mfr=3, Product=1, SerialNumber=2
>[  713.919957] usb 1-1.3.4: Product: USB Audio
>[  713.919960] usb 1-1.3.4: Manufacturer: Generic
>[  713.919963] usb 1-1.3.4: SerialNumber: 200901010001
>[  713.931348] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:86:eDP-1]
>[  713.931354] [drm:intel_dp_detect] [CONNECTOR:86:eDP-1]
>[  713.931361] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[  713.931364] [drm:intel_dp_print_rates] sink rates: 162000, 270000
>[  713.931368] [drm:intel_dp_print_rates] common rates: 162000, 270000
>[  713.931376] [drm:intel_power_well_enable] enabling DC off
>[  713.931688] [drm:gen9_set_dc_state] Setting DC state from 02 to 00
>[  713.931727] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[  713.931880] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006f
>[  713.933900] [drm:drm_dp_read_desc] DP sink: OUI 38-ec-11 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[  713.934443] [drm:intel_dp_detect] MST support? port A: no, sink: no, modparam: yes
>[  713.934930] [drm:drm_add_display_info] non_desktop set to 0
>[  713.934940] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  713.934955] [drm:drm_add_display_info] non_desktop set to 0
>[  713.935001] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:86:eDP-1] probed modes :
>[  713.935007] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 138700 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>[  713.935011] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 48 111000 1920 1968 2000 2080 1080 1083 1088 1111 0x40 0x9
>[  713.935041] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:DP-1]
>[  713.935044] [drm:intel_dp_detect] [CONNECTOR:92:DP-1]
>[  713.935076] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:DP-1] disconnected
>[  713.935089] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:99:HDMI-A-1]
>[  713.935093] [drm:intel_hdmi_detect] [CONNECTOR:99:HDMI-A-1]
>[  713.935463] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  713.935466] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  713.936205] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  713.936261] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  713.936264] [drm:intel_hdmi_set_edid] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[  713.936268] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[  713.944503] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  713.944508] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[  713.944946] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  713.945091] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  713.945728] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  713.945786] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  713.945793] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:99:HDMI-A-1] disconnected
>[  713.945822] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:105:DP-2]
>[  713.945826] [drm:intel_dp_detect] [CONNECTOR:105:DP-2]
>[  713.945862] [drm:intel_power_well_enable] enabling power well 2
>[  713.946998] [drm:intel_dp_read_dpcd] Base DPCD: 12 14 c2 81 01 11 01 83 2a 3f 04 00 00 00 84
>[  713.947003] [drm:intel_dp_read_dpcd] DPCD: 14 1e c2 81 01 11 01 83 2a 3f 04 00 00 00 84
>[  713.947758] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[  713.947764] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000, 810000
>[  713.947769] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[  713.948364] [drm:drm_dp_read_desc] DP branch: OUI 90-cc-24 dev-ID SYNAS1 HW-rev 1.0 SW-rev 5.4 quirks 0x0000
>[  713.948675] [drm:intel_dp_detect] MST support? port C: yes, sink: yes, modparam: yes
>[  713.948682] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:105:DP-2] disconnected
>[  713.948711] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:HDMI-A-2]
>[  713.948717] [drm:intel_hdmi_detect] [CONNECTOR:110:HDMI-A-2]
>[  713.966590] usb 2-1.4: reset SuperSpeed Gen 1 USB device number 34 using xhci_hcd
>[  714.000227] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 2
>[  714.008814] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  714.008822] [drm:intel_hdmi_set_edid] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[  714.008828] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpc. force bit now 1
>[  714.017090] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  714.017098] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpc. force bit now 0
>[  714.054115] [drm:intel_power_well_disable] disabling power well 2
>[  714.068124] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 2
>[  714.076333] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  714.076343] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:HDMI-A-2] disconnected
>[  714.076392] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:133:DP-3]
>[  714.076402] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:133:DP-3] status updated from unknown to disconnected
>[  714.076410] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:133:DP-3] disconnected
>[  714.076484] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:170:DP-4]
>[  714.076491] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:170:DP-4] status updated from unknown to disconnected
>[  714.076495] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:170:DP-4] disconnected
>[  714.076511] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:176:DP-5]
>[  714.076517] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:176:DP-5] status updated from unknown to connected
>[  714.076531] [drm:intel_power_well_enable] enabling power well 2
>[  714.099023] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  714.099035] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  714.099090] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  714.099800] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  714.101353] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  714.101357] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  714.125855] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  714.125867] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  714.125930] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  714.126774] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  714.128803] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  714.128807] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  714.153076] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  714.153086] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  714.153158] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  714.153618] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  714.155992] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  714.155997] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  714.180494] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  714.180506] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  714.180642] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  714.181425] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  714.183732] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  714.183736] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  714.208290] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  714.208302] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  714.208390] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  714.209456] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  714.211514] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  714.211518] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  714.236006] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  714.236018] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  714.237051] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  714.237720] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  714.239891] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  714.239895] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  714.264392] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  714.264404] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  714.264488] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  714.265041] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  714.266801] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[  714.266812] [drm:drm_add_display_info] non_desktop set to 0
>[  714.266827] [drm:drm_edid_to_eld] ELD monitor DELL S2718D
>[  714.266833] [drm:drm_edid_to_eld] ELD size 36, SAD count 1
>[  714.266840] [drm:drm_add_display_info] non_desktop set to 0
>[  714.267393] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:176:DP-5] probed modes :
>[  714.267408] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[  714.267422] [drm:drm_mode_debug_printmodeline] Modeline "2048x1080": 60 147180 2048 2096 2128 2208 1080 1083 1093 1111 0x40 0x9
>[  714.267433] [drm:drm_mode_debug_printmodeline] Modeline "2048x1080": 24 58230 2048 2096 2128 2208 1080 1083 1093 1099 0x40 0x9
>[  714.267440] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  714.267448] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  714.267455] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  714.267463] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[  714.267470] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[  714.267477] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  714.267484] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  714.267496] [drm:drm_mode_debug_printmodeline] Modeline "1152x864": 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  714.267508] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  714.267521] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  714.267535] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  714.267547] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[  714.267557] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  714.267565] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  714.267572] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  714.267579] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  714.267586] [drm:drm_mode_debug_printmodeline] Modeline "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  714.267598] [drm:drm_mode_debug_printmodeline] Modeline "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  714.267617] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  714.267624] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  714.267635] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  714.267645] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  714.267652] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  714.267665] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  714.267672] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  714.267679] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  714.267687] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  714.267695] [drm:drm_mode_debug_printmodeline] Modeline "720x400": 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  714.267699] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  714.269727] [drm:drm_mode_setcrtc] [CRTC:48:pipe A]
>[  714.269742] [drm:drm_mode_setcrtc] [CONNECTOR:86:eDP-1]
>[  714.283443] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  714.283451] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  714.283535] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  714.284040] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  714.290267] [drm:drm_mode_addfb2] [FB:132]
>[  714.302942] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  714.302955] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  714.303015] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  714.303659] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  714.315464] [drm:drm_mode_setcrtc] [CRTC:66:pipe B]
>[  714.315479] [drm:drm_mode_setcrtc] [CONNECTOR:176:DP-5]
>[  714.315551] [drm:intel_atomic_check] [CONNECTOR:176:DP-5] Limiting display bpp to 24 instead of EDID bpp 24, requested bpp 36, max platform bpp 36
>[  714.315576] [drm:intel_atomic_check] hw max bpp: 24, pipe bpp: 24, dithering: 0
>[  714.315583] [drm:pipe_config_mismatch] fastset mismatch in base.adjusted_mode.crtc_hdisplay (expected 0, found 2560)
>[  714.315588] [drm:pipe_config_mismatch] fastset mismatch in base.adjusted_mode.crtc_htotal (expected 0, found 2720)
>[  714.315592] [drm:pipe_config_mismatch] fastset mismatch in base.adjusted_mode.crtc_hblank_start (expected 0, found 2560)
>[  714.315596] [drm:pipe_config_mismatch] fastset mismatch in base.adjusted_mode.crtc_hblank_end (expected 0, found 2720)
>[  714.315600] [drm:pipe_config_mismatch] fastset mismatch in base.adjusted_mode.crtc_hsync_start (expected 0, found 2608)
>[  714.315604] [drm:pipe_config_mismatch] fastset mismatch in base.adjusted_mode.crtc_hsync_end (expected 0, found 2640)
>[  714.315608] [drm:pipe_config_mismatch] fastset mismatch in base.adjusted_mode.crtc_vdisplay (expected 0, found 1440)
>[  714.315612] [drm:pipe_config_mismatch] fastset mismatch in base.adjusted_mode.crtc_vtotal (expected 0, found 1481)
>[  714.315616] [drm:pipe_config_mismatch] fastset mismatch in base.adjusted_mode.crtc_vblank_start (expected 0, found 1440)
>[  714.315620] [drm:pipe_config_mismatch] fastset mismatch in base.adjusted_mode.crtc_vblank_end (expected 0, found 1481)
>[  714.315624] [drm:pipe_config_mismatch] fastset mismatch in base.adjusted_mode.crtc_vsync_start (expected 0, found 1443)
>[  714.315628] [drm:pipe_config_mismatch] fastset mismatch in base.adjusted_mode.crtc_vsync_end (expected 0, found 1448)
>[  714.315633] [drm:pipe_config_mismatch] fastset mismatch in base.adjusted_mode.flags (1) (expected 0, found 1)
>[  714.315638] [drm:pipe_config_mismatch] fastset mismatch in base.adjusted_mode.flags (8) (expected 0, found 8)
>[  714.315644] [drm:pipe_config_mismatch] fastset mismatch in base.adjusted_mode.crtc_clock (expected 0, found 241500)
>[  714.315652] [drm:intel_atomic_check] New cdclk calculated to be logical 337500 kHz, actual 337500 kHz
>[  714.315655] [drm:intel_atomic_check] New voltage level calculated to be logical 0, actual 0
>[  714.315672] [drm:intel_find_shared_dpll] [CRTC:66:pipe B] allocated DPLL 1
>[  714.315678] [drm:intel_reference_shared_dpll.isra.12] using DPLL 1 for pipe B
>[  714.315717] [drm:skl_compute_wm] [PLANE:31:plane 1A] ddb (   0 -  860) -> (   0 -  358), size  860 ->  358
>[  714.315722] [drm:skl_compute_wm] [PLANE:45:cursor A] ddb ( 860 -  892) -> ( 358 -  382), size   32 ->   24
>[  714.315729] [drm:skl_compute_wm] [PLANE:49:plane 1B] ddb (   0 -    0) -> ( 382 -  859), size    0 ->  477
>[  714.315734] [drm:skl_compute_wm] [PLANE:63:cursor B] ddb (   0 -    0) -> ( 859 -  892), size    0 ->   33
>[  714.315741] [drm:skl_compute_wm] [PLANE:49:plane 1B]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm
>[  714.315749] [drm:skl_compute_wm] [PLANE:49:plane 1B]   lines    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,  16,  16,  16,  16,  16,  16,  18,   0
>[  714.315756] [drm:skl_compute_wm] [PLANE:49:plane 1B]  blocks    0,   0,   0,   0,   0,   0,   0,   0,   0 ->  161, 321, 321, 321, 321, 321, 321, 361,   0
>[  714.315763] [drm:skl_compute_wm] [PLANE:49:plane 1B] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->  162, 322, 322, 322, 322, 322, 322, 362,   0
>[  714.315771] [drm:intel_dump_pipe_config] [CRTC:66:pipe B] enable: yes [modeset]
>[  714.315777] [drm:intel_dump_pipe_config] active: yes, output_types: DP_MST (0x800), output format: RGB
>[  714.315782] [drm:intel_dump_pipe_config] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[  714.315788] [drm:intel_dump_m_n_config.isra.90] dp m_n: lanes: 2; gmch_m: 5627357, gmch_n: 8388608, link_m: 468946, link_n: 1048576, tu: 44
>[  714.315792] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0, infoframes enabled: 0x0
>[  714.315796] [drm:intel_dump_pipe_config] requested mode:
>[  714.315804] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[  714.315807] [drm:intel_dump_pipe_config] adjusted mode:
>[  714.315813] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[  714.315819] [drm:intel_dump_pipe_config] crtc timings: 241500 2560 2608 2640 2720 1440 1443 1448 1481, type: 0x48 flags: 0x9
>[  714.315823] [drm:intel_dump_pipe_config] port clock: 540000, pipe src size: 2560x1440, pixel rate 241500
>[  714.315828] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[  714.315833] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled, force thru: no
>[  714.315837] [drm:intel_dump_pipe_config] ips: 0, double wide: 0
>[  714.315841] [drm:intel_dump_pipe_config] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0
>[  714.315850] [drm:intel_dump_pipe_config] [PLANE:49:plane 1B] fb: [FB:132] 2560x1440 format = XR24 little-endian (0x34325258), visible: yes
>[  714.315854] [drm:intel_dump_pipe_config] 	rotation: 0x1, scaler: -1
>[  714.315860] [drm:intel_dump_pipe_config] 	src: 2560.000000x1440.000000+0.000000+0.000000 dst: 2560x1440+0+0
>[  714.315864] [drm:intel_dump_pipe_config] [PLANE:56:plane 2B] fb: [NOFB], visible: no
>[  714.315868] [drm:intel_dump_pipe_config] [PLANE:63:cursor B] fb: [NOFB], visible: no
>[  714.317964] [drm:intel_disable_sagv] Disabling SAGV
>[  714.317977] [drm:intel_atomic_commit_tail] [ENCODER:85:DDI A]
>[  714.317981] [drm:intel_atomic_commit_tail] [ENCODER:91:DDI B]
>[  714.317985] [drm:intel_atomic_commit_tail] [ENCODER:93:DP-MST A]
>[  714.317988] [drm:intel_atomic_commit_tail] [ENCODER:94:DP-MST B]
>[  714.317991] [drm:intel_atomic_commit_tail] [ENCODER:95:DP-MST C]
>[  714.317994] [drm:intel_atomic_commit_tail] [ENCODER:104:DDI C]
>[  714.317997] [drm:intel_atomic_commit_tail] [ENCODER:106:DP-MST A]
>[  714.318001] [drm:intel_atomic_commit_tail] [ENCODER:107:DP-MST B]
>[  714.318004] [drm:intel_atomic_commit_tail] [ENCODER:108:DP-MST C]
>[  714.318009] [drm:verify_single_dpll_state.isra.111] DPLL 0
>[  714.318017] [drm:verify_single_dpll_state.isra.111] DPLL 1
>[  714.318022] [drm:verify_single_dpll_state.isra.111] DPLL 2
>[  714.318028] [drm:verify_single_dpll_state.isra.111] DPLL 3
>[  714.323152] [drm:intel_enable_shared_dpll] enable DPLL 1 (active 2, on? 0) for crtc 66
>[  714.323158] [drm:intel_enable_shared_dpll] enabling DPLL 1
>[  714.323547] [drm:intel_mst_pre_enable_dp] active links 0
>[  714.346437] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  714.346447] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  714.346496] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  714.347211] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  714.347695] [drm:intel_power_well_enable] enabling DDI C IO power well
>[  714.348317] [drm:intel_dp_start_link_train] Using LINK_BW_SET value 14
>[  714.349190] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  714.349194] [drm:intel_dp_set_signal_levels] Using vswing level 0
>[  714.349197] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[  714.349201] [drm:intel_dp_program_link_training_pattern] Using DP training pattern TPS1
>[  714.349495] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  714.349498] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  714.350980] [drm:intel_dp_start_link_train] clock recovery OK
>[  714.350985] [drm:intel_dp_program_link_training_pattern] Using DP training pattern TPS3
>[  714.368677] [drm:intel_dp_start_link_train] Channel EQ done. DP Training successful
>[  714.369190] [drm:intel_dp_start_link_train] [CONNECTOR:105:DP-2] Link Training Passed at Link Rate = 540000, Lane count = 2
>[  714.369369] [drm:drm_dp_mst_allocate_vcpi] initing vcpi for pbn=864 slots=44
>[  714.369764] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  714.369771] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  714.369784] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  714.370509] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  714.371499] [drm:intel_enable_pipe] enabling pipe B
>[  714.371724] [drm:intel_mst_enable_dp] active links 1
>[  714.372251] [drm:drm_dp_update_payload_part2] payload 0 1
>[  714.394516] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  714.394526] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  714.394599] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  714.395175] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  714.395660] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:176:DP-5], [ENCODER:107:DP-MST B]
>[  714.395665] [drm:hsw_audio_codec_enable] Enable audio codec on transcoder B, 36 bytes ELD
>[  714.395675] [drm:hsw_dp_audio_config_update] using automatic Maud, Naud
>[  714.396582] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  714.396586] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  714.405279] [drm:verify_connector_state] [CONNECTOR:176:DP-5]
>[  714.405288] [drm:intel_atomic_commit_tail] [CRTC:66:pipe B]
>[  714.405327] [drm:verify_single_dpll_state.isra.111] DPLL 1
>[  714.407825] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:176:DP-5]
>[  714.430131] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  714.430142] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  714.430235] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  714.430698] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  714.432306] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  714.432310] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  714.456985] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  714.456998] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  714.457072] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  714.457714] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  714.459843] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  714.459848] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  714.484334] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  714.484346] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  714.484408] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  714.485254] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  714.487300] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  714.487304] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  714.511552] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  714.511564] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  714.511826] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  714.512366] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  714.515455] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  714.515459] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  714.539690] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  714.539700] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  714.539720] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  714.540730] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  714.543770] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  714.543774] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  714.559116] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  714.559126] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  714.559195] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  714.559736] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  714.587234] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  714.587244] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  714.587310] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  714.587763] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  714.590255] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  714.590258] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  714.614659] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  714.614680] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  714.614766] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  714.615894] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  714.617341] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[  714.617351] [drm:drm_add_display_info] non_desktop set to 0
>[  714.617368] [drm:drm_edid_to_eld] ELD monitor DELL S2718D
>[  714.617374] [drm:drm_edid_to_eld] ELD size 36, SAD count 1
>[  714.617380] [drm:drm_add_display_info] non_desktop set to 0
>[  714.617919] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  714.617923] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  714.617934] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:176:DP-5] probed modes :
>[  714.617943] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[  714.617975] [drm:drm_mode_debug_printmodeline] Modeline "2048x1080": 60 147180 2048 2096 2128 2208 1080 1083 1093 1111 0x40 0x9
>[  714.617985] [drm:drm_mode_debug_printmodeline] Modeline "2048x1080": 24 58230 2048 2096 2128 2208 1080 1083 1093 1099 0x40 0x9
>[  714.617994] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  714.618003] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  714.618012] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  714.618020] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[  714.618029] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[  714.618038] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  714.618048] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  714.618057] [drm:drm_mode_debug_printmodeline] Modeline "1152x864": 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  714.618064] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  714.618071] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  714.618079] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  714.618086] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[  714.618093] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  714.618100] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  714.618107] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  714.618114] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  714.618121] [drm:drm_mode_debug_printmodeline] Modeline "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  714.618128] [drm:drm_mode_debug_printmodeline] Modeline "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  714.618135] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  714.618142] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  714.618149] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  714.618156] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  714.618163] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  714.618170] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  714.618177] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  714.618184] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  714.618191] [drm:drm_mode_debug_printmodeline] Modeline "720x400": 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  714.618669] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=37437/120000
>[  714.618675] [drm:intel_panel_actually_set_backlight] set backlight PWM = 37437
>[  714.618937] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=45079/120000
>[  714.618961] [drm:intel_panel_actually_set_backlight] set backlight PWM = 45079
>[  714.633875] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  714.633885] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  714.633913] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  714.634493] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  714.639259] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=49624/120000
>[  714.639264] [drm:intel_panel_actually_set_backlight] set backlight PWM = 49624
>[  714.651474] r8152 2-1.4:1.0 (unnamed net_device) (uninitialized): Invalid buffer for pass-thru MAC addr: (1, 0)
>[  714.653220] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  714.653228] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  714.653241] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  714.653678] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  714.660072] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=54285/120000
>[  714.660081] [drm:intel_panel_actually_set_backlight] set backlight PWM = 54285
>[  714.660493] r8152 2-1.4:1.0 eth1: v1.09.9
>[  714.666344] frecon[308]: drmModeDirtyFB failed: Permission denied
>[  714.680405] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=58830/120000
>[  714.680412] [drm:intel_panel_actually_set_backlight] set backlight PWM = 58830
>[  714.701037] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=63442/120000
>[  714.701044] [drm:intel_panel_actually_set_backlight] set backlight PWM = 63442
>[  714.721430] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=68008/120000
>[  714.721435] [drm:intel_panel_actually_set_backlight] set backlight PWM = 68008
>[  714.737461] [drm:drm_mode_addfb2] [FB:128]
>[  714.737469] [drm:drm_mode_addfb2] [FB:183]
>[  714.741699] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=72555/120000
>[  714.741703] [drm:intel_panel_actually_set_backlight] set backlight PWM = 72555
>[  714.743047] [drm:drm_mode_addfb2] [FB:184]
>[  714.743053] [drm:drm_mode_addfb2] [FB:185]
>[  714.745595] hid-generic 0003:413C:B06E.002C: hiddev97,hidraw2: USB HID v1.11 Device [Dell dock] on usb-0000:00:14.0-1.5/input0
>[  714.754710] udevd[5250]: Process '/usr/sbin/usb_bouncer udev add '/devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1.4'' terminated by signal ABRT.
>[  714.762115] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=77129/120000
>[  714.762118] [drm:intel_panel_actually_set_backlight] set backlight PWM = 77129
>[  714.777332] [drm:drm_mode_addfb2] [FB:184]
>[  714.777344] [drm:drm_mode_addfb2] [FB:185]
>[  714.781991] usb 1-1.3.5: new high-speed USB device number 63 using xhci_hcd
>[  714.782700] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=77463/120000
>[  714.782705] [drm:intel_panel_actually_set_backlight] set backlight PWM = 77463
>[  714.784482] [drm:drm_internal_framebuffer_create] bad pitch 0 for plane 0
>[  714.784527] [drm:drm_mode_addfb2] [FB:186]
>[  714.784531] [drm:drm_mode_addfb2] [FB:187]
>[  714.810816] [drm:drm_mode_addfb2] [FB:128]
>[  714.810820] [drm:drm_mode_addfb2] [FB:132]
>[  714.823603] [drm:drm_mode_addfb2] [FB:183]
>[  714.823612] [drm:drm_mode_addfb2] [FB:186]
>[  714.884754] usb 1-1.3.5: New USB device found, idVendor=413c, idProduct=b06f, bcdDevice= 1.01
>[  714.884759] usb 1-1.3.5: New USB device strings: Mfr=0, Product=1, SerialNumber=0
>[  714.884762] usb 1-1.3.5: Product: Dell dock
>[  714.889374] hid-generic 0003:413C:B06F.002D: hiddev98,hidraw3: USB HID v1.11 Device [Dell dock] on usb-0000:00:14.0-1.3.5/input0
>[  714.959850] udevd[5240]: Process '/usr/sbin/usb_bouncer udev add '/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.3/1-1.3.4'' terminated by signal ABRT.
>[  715.078789] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:86:eDP-1]
>[  715.078792] [drm:intel_dp_detect] [CONNECTOR:86:eDP-1]
>[  715.078795] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[  715.078796] [drm:intel_dp_print_rates] sink rates: 162000, 270000
>[  715.078797] [drm:intel_dp_print_rates] common rates: 162000, 270000
>[  715.079393] [drm:drm_dp_read_desc] DP sink: OUI 38-ec-11 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[  715.079755] [drm:intel_dp_detect] MST support? port A: no, sink: no, modparam: yes
>[  715.080125] [drm:drm_add_display_info] non_desktop set to 0
>[  715.080129] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  715.080131] [drm:drm_add_display_info] non_desktop set to 0
>[  715.080150] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:86:eDP-1] probed modes :
>[  715.080153] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 138700 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>[  715.080155] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 48 111000 1920 1968 2000 2080 1080 1083 1088 1111 0x40 0x9
>[  715.080166] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:DP-1]
>[  715.080167] [drm:intel_dp_detect] [CONNECTOR:92:DP-1]
>[  715.080191] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:DP-1] disconnected
>[  715.080197] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:99:HDMI-A-1]
>[  715.080199] [drm:intel_hdmi_detect] [CONNECTOR:99:HDMI-A-1]
>[  715.080491] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  715.080492] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  715.080884] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  715.080932] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  715.080934] [drm:intel_hdmi_set_edid] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[  715.080935] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[  715.087853] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  715.087855] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[  715.088237] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  715.088239] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  715.088610] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  715.088658] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  715.088660] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:99:HDMI-A-1] disconnected
>[  715.088669] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:105:DP-2]
>[  715.088670] [drm:intel_dp_detect] [CONNECTOR:105:DP-2]
>[  715.089424] [drm:intel_dp_read_dpcd] Base DPCD: 12 14 c2 81 01 11 01 83 2a 3f 04 00 00 00 84
>[  715.089425] [drm:intel_dp_read_dpcd] DPCD: 14 1e c2 81 01 11 01 83 2a 3f 04 00 00 00 84
>[  715.090121] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[  715.090122] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000, 810000
>[  715.090124] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[  715.090500] [drm:drm_dp_read_desc] DP branch: OUI 90-cc-24 dev-ID SYNAS1 HW-rev 1.0 SW-rev 5.4 quirks 0x0000
>[  715.090783] [drm:intel_dp_detect] MST support? port C: yes, sink: yes, modparam: yes
>[  715.090785] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:105:DP-2] disconnected
>[  715.090792] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:HDMI-A-2]
>[  715.090793] [drm:intel_hdmi_detect] [CONNECTOR:110:HDMI-A-2]
>[  715.114422] hid-generic 0003:413C:B06E.002E: hiddev97,hidraw2: USB HID v1.11 Device [Dell dock] on usb-0000:00:14.0-1.5/input0
>[  715.128383] hid-generic 0003:413C:B06F.002F: hiddev98,hidraw3: USB HID v1.11 Device [Dell dock] on usb-0000:00:14.0-1.3.5/input0
>[  715.142020] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 2
>[  715.152902] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  715.152905] [drm:intel_hdmi_set_edid] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[  715.152907] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpc. force bit now 1
>[  715.160024] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  715.160026] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpc. force bit now 0
>[  715.211191] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 2
>[  715.218444] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  715.218448] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:HDMI-A-2] disconnected
>[  715.218471] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:133:DP-3]
>[  715.218475] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:133:DP-3] disconnected
>[  715.218482] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:170:DP-4]
>[  715.218484] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:170:DP-4] disconnected
>[  715.218491] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:176:DP-5]
>[  715.240790] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  715.240800] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  715.241077] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  715.242139] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  715.243787] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  715.243790] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  715.267898] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  715.267908] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  715.267932] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  715.268986] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  715.270998] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  715.271002] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  715.295211] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  715.295218] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  715.295233] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  715.295659] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  715.297727] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  715.297730] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  715.321912] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  715.321919] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  715.321987] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  715.322458] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  715.324703] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  715.324706] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  715.348941] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  715.348944] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  715.349016] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  715.349583] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  715.352435] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  715.352437] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  715.376638] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  715.376641] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  715.376647] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  715.377131] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  715.379096] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  715.379097] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  715.403318] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  715.403322] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  715.403329] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  715.403738] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  715.405160] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[  715.405188] [drm:drm_add_display_info] non_desktop set to 0
>[  715.405218] [drm:drm_edid_to_eld] ELD monitor DELL S2718D
>[  715.405220] [drm:drm_edid_to_eld] ELD size 36, SAD count 1
>[  715.405221] [drm:drm_add_display_info] non_desktop set to 0
>[  715.405401] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:176:DP-5] probed modes :
>[  715.405404] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[  715.405406] [drm:drm_mode_debug_printmodeline] Modeline "2048x1080": 60 147180 2048 2096 2128 2208 1080 1083 1093 1111 0x40 0x9
>[  715.405408] [drm:drm_mode_debug_printmodeline] Modeline "2048x1080": 24 58230 2048 2096 2128 2208 1080 1083 1093 1099 0x40 0x9
>[  715.405409] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  715.405411] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  715.405413] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  715.405415] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[  715.405416] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[  715.405418] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  715.405420] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  715.405422] [drm:drm_mode_debug_printmodeline] Modeline "1152x864": 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  715.405423] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  715.405425] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  715.405427] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  715.405429] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[  715.405430] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  715.405432] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  715.405434] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  715.405436] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  715.405437] [drm:drm_mode_debug_printmodeline] Modeline "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  715.405439] [drm:drm_mode_debug_printmodeline] Modeline "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  715.405441] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  715.405442] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  715.405444] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  715.405446] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  715.405448] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  715.405450] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  715.405451] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  715.405453] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  715.405455] [drm:drm_mode_debug_printmodeline] Modeline "720x400": 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  715.405779] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  715.405780] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  715.405920] [drm:drm_mode_setcrtc] [CRTC:48:pipe A]
>[  715.405931] [drm:drm_mode_setcrtc] [CONNECTOR:86:eDP-1]
>[  715.422663] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  715.422667] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  715.422679] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  715.423127] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  715.442080] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  715.442084] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  715.442090] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  715.442463] [drm:drm_mode_setcrtc] [CRTC:66:pipe B]
>[  715.442467] [drm:drm_mode_setcrtc] [CONNECTOR:176:DP-5]
>[  715.442514] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  715.457597] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:176:DP-5]
>[  715.479773] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  715.479777] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  715.479784] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  715.480198] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  715.481445] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  715.481446] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  715.505739] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  715.505742] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  715.505750] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  715.506165] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  715.507982] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  715.507983] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  715.532253] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  715.532257] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  715.532264] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  715.532673] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  715.534492] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  715.534493] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  715.558785] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  715.558788] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  715.558794] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  715.559317] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  715.561133] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  715.561134] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  715.585682] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  715.585685] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  715.585692] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  715.586120] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  715.587989] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  715.587990] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  715.612277] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  715.612281] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  715.612288] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  715.612699] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  715.614657] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  715.614658] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  715.638952] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  715.638956] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  715.639006] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  715.639451] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  715.640738] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[  715.640740] [drm:drm_add_display_info] non_desktop set to 0
>[  715.640770] [drm:drm_edid_to_eld] ELD monitor DELL S2718D
>[  715.640771] [drm:drm_edid_to_eld] ELD size 36, SAD count 1
>[  715.640773] [drm:drm_add_display_info] non_desktop set to 0
>[  715.640925] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:176:DP-5] probed modes :
>[  715.640927] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[  715.640929] [drm:drm_mode_debug_printmodeline] Modeline "2048x1080": 60 147180 2048 2096 2128 2208 1080 1083 1093 1111 0x40 0x9
>[  715.640931] [drm:drm_mode_debug_printmodeline] Modeline "2048x1080": 24 58230 2048 2096 2128 2208 1080 1083 1093 1099 0x40 0x9
>[  715.640932] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  715.640934] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  715.640936] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  715.640938] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[  715.640946] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[  715.640949] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  715.640952] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  715.640955] [drm:drm_mode_debug_printmodeline] Modeline "1152x864": 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  715.640958] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  715.640961] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  715.640964] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  715.640967] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[  715.640970] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  715.640972] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  715.640974] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  715.640975] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  715.640977] [drm:drm_mode_debug_printmodeline] Modeline "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  715.640979] [drm:drm_mode_debug_printmodeline] Modeline "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  715.640981] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  715.640982] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  715.640984] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  715.640986] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  715.640987] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  715.640989] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  715.640991] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  715.640993] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  715.640994] [drm:drm_mode_debug_printmodeline] Modeline "720x400": 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  715.645695] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  715.645697] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  715.652904] frecon[308]: drmModeDirtyFB failed: Permission denied
>[  715.658305] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  715.658309] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  715.658315] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  715.658724] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  715.677734] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  715.677737] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  715.677744] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  715.678166] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>
>
>
>[  718.086179] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[  718.086313] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067
>
>
>
>
>
>
>
>
>
>[  725.108202] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:86:eDP-1]
>[  725.108213] [drm:intel_dp_detect] [CONNECTOR:86:eDP-1]
>[  725.108224] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[  725.108231] [drm:intel_dp_print_rates] sink rates: 162000, 270000
>[  725.108236] [drm:intel_dp_print_rates] common rates: 162000, 270000
>[  725.108290] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[  725.108443] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006f
>[  725.109201] [drm:drm_dp_read_desc] DP sink: OUI 38-ec-11 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[  725.110158] [drm:intel_dp_detect] MST support? port A: no, sink: no, modparam: yes
>[  725.110983] [drm:drm_add_display_info] non_desktop set to 0
>[  725.111002] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  725.111009] [drm:drm_add_display_info] non_desktop set to 0
>[  725.111093] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:86:eDP-1] probed modes :
>[  725.111103] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 138700 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>[  725.111111] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 48 111000 1920 1968 2000 2080 1080 1083 1088 1111 0x40 0x9
>[  725.111156] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:DP-1]
>[  725.111162] [drm:intel_dp_detect] [CONNECTOR:92:DP-1]
>[  725.111198] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:DP-1] disconnected
>[  725.111220] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:99:HDMI-A-1]
>[  725.111227] [drm:intel_hdmi_detect] [CONNECTOR:99:HDMI-A-1]
>[  725.111601] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  725.111606] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  725.114957] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  725.115015] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  725.115018] [drm:intel_hdmi_set_edid] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[  725.115020] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[  725.123034] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  725.123037] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[  725.123499] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  725.123501] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  725.123901] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  725.124160] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  725.124163] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:99:HDMI-A-1] disconnected
>[  725.124177] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:105:DP-2]
>[  725.124179] [drm:intel_dp_detect] [CONNECTOR:105:DP-2]
>[  725.125123] [drm:intel_dp_read_dpcd] Base DPCD: 12 14 c2 81 01 11 01 83 2a 3f 04 00 00 00 84
>[  725.125125] [drm:intel_dp_read_dpcd] DPCD: 14 1e c2 81 01 11 01 83 2a 3f 04 00 00 00 84
>[  725.125826] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[  725.125828] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000, 810000
>[  725.125830] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[  725.126403] [drm:drm_dp_read_desc] DP branch: OUI 90-cc-24 dev-ID SYNAS1 HW-rev 1.0 SW-rev 5.4 quirks 0x0000
>[  725.126687] [drm:intel_dp_detect] MST support? port C: yes, sink: yes, modparam: yes
>[  725.126690] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:105:DP-2] disconnected
>[  725.126701] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:HDMI-A-2]
>[  725.126704] [drm:intel_hdmi_detect] [CONNECTOR:110:HDMI-A-2]
>[  725.178194] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 2
>[  725.186703] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  725.186711] [drm:intel_hdmi_set_edid] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[  725.186718] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpc. force bit now 1
>[  725.194992] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  725.194999] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpc. force bit now 0
>[  725.246177] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 2
>[  725.254690] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  725.254701] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:HDMI-A-2] disconnected
>[  725.254756] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:133:DP-3]
>[  725.254765] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:133:DP-3] disconnected
>[  725.254785] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:170:DP-4]
>[  725.254791] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:170:DP-4] disconnected
>[  725.254808] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:176:DP-5]
>[  725.277265] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  725.277277] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  725.277372] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  725.278387] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  725.279511] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  725.279515] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  725.304292] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  725.304304] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  725.304518] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  725.305199] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  725.307303] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  725.307309] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  725.331663] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  725.331675] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  725.331856] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  725.332552] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  725.334748] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  725.334752] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  725.359216] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  725.359228] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  725.359433] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  725.360215] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  725.362517] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  725.362521] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  725.386960] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  725.386972] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  725.387061] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  725.387875] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  725.389966] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  725.389970] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  725.414427] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  725.414440] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  725.414526] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  725.415135] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  725.417246] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  725.417251] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  725.441719] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  725.441732] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  725.441817] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  725.442613] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  725.444130] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[  725.444140] [drm:drm_add_display_info] non_desktop set to 0
>[  725.444157] [drm:drm_edid_to_eld] ELD monitor DELL S2718D
>[  725.444163] [drm:drm_edid_to_eld] ELD size 36, SAD count 1
>[  725.444170] [drm:drm_add_display_info] non_desktop set to 0
>[  725.444702] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  725.444707] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  725.444820] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:176:DP-5] probed modes :
>[  725.444832] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[  725.444839] [drm:drm_mode_debug_printmodeline] Modeline "2048x1080": 60 147180 2048 2096 2128 2208 1080 1083 1093 1111 0x40 0x9
>[  725.444847] [drm:drm_mode_debug_printmodeline] Modeline "2048x1080": 24 58230 2048 2096 2128 2208 1080 1083 1093 1099 0x40 0x9
>[  725.444854] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  725.444861] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  725.444869] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  725.444876] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[  725.444883] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[  725.444889] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  725.444896] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  725.444903] [drm:drm_mode_debug_printmodeline] Modeline "1152x864": 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  725.444910] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  725.444917] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  725.444925] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  725.444932] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[  725.444939] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  725.444967] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  725.444976] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  725.444983] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  725.444991] [drm:drm_mode_debug_printmodeline] Modeline "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  725.444998] [drm:drm_mode_debug_printmodeline] Modeline "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  725.445005] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  725.445014] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  725.445020] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  725.445029] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  725.445036] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  725.445045] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  725.445052] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  725.445061] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  725.445068] [drm:drm_mode_debug_printmodeline] Modeline "720x400": 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  725.448575] [drm:drm_mode_setcrtc] [CRTC:48:pipe A]
>[  725.448590] [drm:drm_mode_setcrtc] [CONNECTOR:86:eDP-1]
>[  725.460879] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  725.460888] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  725.461157] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  725.461619] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  725.468967] [drm:drm_mode_setcrtc] [CRTC:66:pipe B]
>[  725.468981] [drm:drm_mode_setcrtc] [CONNECTOR:176:DP-5]
>[  725.480394] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  725.480406] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  725.480492] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  725.481190] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  725.486731] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:176:DP-5]
>[  725.509164] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  725.509176] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  725.509270] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  725.509731] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  725.511472] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  725.511477] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  725.535936] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  725.535948] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  725.536360] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  725.536853] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  725.539010] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  725.539014] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  725.563264] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  725.563276] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  725.563347] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  725.563806] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  725.566052] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  725.566057] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  725.590419] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  725.590431] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  725.590623] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  725.591205] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  725.593632] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  725.593636] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  725.618053] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  725.618065] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  725.618234] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  725.619081] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  725.621108] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  725.621113] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  725.645478] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  725.645489] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  725.645569] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  725.646392] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  725.648427] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  725.648432] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  725.672872] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  725.672885] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  725.673251] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  725.674354] [drm:intel_dp_hpd_pulse] got esi 01 10 00
>[  725.675785] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[  725.675795] [drm:drm_add_display_info] non_desktop set to 0
>[  725.675811] [drm:drm_edid_to_eld] ELD monitor DELL S2718D
>[  725.675817] [drm:drm_edid_to_eld] ELD size 36, SAD count 1
>[  725.675823] [drm:drm_add_display_info] non_desktop set to 0
>[  725.676369] [drm:intel_dp_hpd_pulse] got esi2 01 00 00
>[  725.676372] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  725.676400] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:176:DP-5] probed modes :
>[  725.676409] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[  725.676417] [drm:drm_mode_debug_printmodeline] Modeline "2048x1080": 60 147180 2048 2096 2128 2208 1080 1083 1093 1111 0x40 0x9
>[  725.676424] [drm:drm_mode_debug_printmodeline] Modeline "2048x1080": 24 58230 2048 2096 2128 2208 1080 1083 1093 1099 0x40 0x9
>[  725.676431] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  725.676438] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  725.676446] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  725.676453] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[  725.676460] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[  725.676467] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  725.676474] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  725.676481] [drm:drm_mode_debug_printmodeline] Modeline "1152x864": 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  725.676488] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  725.676495] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  725.676502] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  725.676510] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[  725.676517] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  725.676524] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  725.676531] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  725.676538] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  725.676545] [drm:drm_mode_debug_printmodeline] Modeline "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  725.676552] [drm:drm_mode_debug_printmodeline] Modeline "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  725.676559] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  725.676566] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  725.676573] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  725.676580] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  725.676587] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  725.676594] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  725.676601] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  725.676608] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  725.676615] [drm:drm_mode_debug_printmodeline] Modeline "720x400": 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  725.692081] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  725.692091] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  725.692117] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  725.692570] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  725.709794] frecon[308]: drmModeDirtyFB failed: Permission denied
>[  725.711516] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040, long 0x00000000
>[  725.711525] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  725.711548] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  725.712104] [drm:intel_dp_hpd_pulse] got esi 01 00 00
>[  728.134191] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[  728.134322] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067

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Attachments on bug 110954: 144604 | 144605 | 144607 | 145081 | 145082 | 145102 | 145147

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