Attachment 120560 Details for Bug 93220 – failed log for this issue on 12/17

failed log for this issue on 12/17

kern_failed_1217.log (text/plain), 802.15 KB, created by Gary Wang on 2015-12-17 08:23:40 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Gary Wang

Created: 2015-12-17 08:23:40 UTC

Size: 802.15 KB

patch

obsolete

>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] Initializing cgroup subsys cpuset
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] Initializing cgroup subsys cpu
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] Initializing cgroup subsys cpuacct
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] Linux version 4.4.0-rc5+ (root@gcwang-Linux) (gcc version 4.8.4 (Ubuntu 4.8.4-2ubuntu1~14.04) ) #6 SMP Wed Dec 16 14:19:09 CST 2015
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-rc5+ root=UUID=73e20a68-a2dd-48cf-abbe-2f1fe5fbd5a8 ro quiet splash drm.debug=0xe log_buf_len=1M
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] KERNEL supported cpus:
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   Intel GenuineIntel
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   AMD AuthenticAMD
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   Centaur CentaurHauls
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] x86/fpu: xstate_offset[3]:  960, xstate_sizes[3]:   64
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] x86/fpu: xstate_offset[4]: 1024, xstate_sizes[4]:   64
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers'
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers'
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers'
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] x86/fpu: Supporting XSAVE feature 0x08: 'MPX bounds registers'
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] x86/fpu: Supporting XSAVE feature 0x10: 'MPX CSR'
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 1088 bytes, using 'standard' format.
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] x86/fpu: Using 'eager' FPU context switches.
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] e820: BIOS-provided physical RAM map:
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009cfff] usable
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x000000000009d000-0x000000000009ffff] reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000002729efff] usable
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x000000002729f000-0x00000000272cffff] ACPI data
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x00000000272d0000-0x0000000028c1afff] usable
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x0000000028c1b000-0x0000000028c2cfff] reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x0000000028c2d000-0x0000000028cccfff] usable
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x0000000028ccd000-0x0000000028ccdfff] ACPI NVS
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x0000000028cce000-0x0000000028d17fff] reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x0000000028d18000-0x0000000028d6dfff] usable
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x0000000028d6e000-0x000000002955efff] reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x000000002955f000-0x0000000036df9fff] usable
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x0000000036dfa000-0x00000000371a6fff] reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x00000000371a7000-0x00000000371cafff] ACPI data
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x00000000371cb000-0x000000003768cfff] usable
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x000000003768d000-0x00000000379defff] ACPI NVS
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x00000000379df000-0x0000000037f8bfff] reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x0000000037f8c000-0x0000000037ffefff] type 20
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x0000000037fff000-0x0000000037ffffff] usable
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x0000000038000000-0x00000000380fffff] reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000002bfffffff] usable
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] NX (Execute Disable) protection: active
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] efi: EFI v2.40 by American Megatrends
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] efi:  ACPI=0x2729f000  ACPI 2.0=0x2729f000  SMBIOS=0xf0000  ESRT=0x37d5e598 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] esrt: Reserving ESRT space from 0x0000000037d5e598 to 0x0000000037d5e5d0.
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] SMBIOS 2.8 present.
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] DMI: Dell Inc. Precision 5510/      , BIOS 01.01.12 11/30/2015
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] e820: last_pfn = 0x2c0000 max_arch_pfn = 0x400000000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] MTRR default type: write-back
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] MTRR fixed ranges enabled:
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   00000-9FFFF write-back
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   A0000-BFFFF uncachable
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   C0000-FFFFF write-protect
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] MTRR variable ranges enabled:
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   0 base 0080000000 mask 7F80000000 uncachable
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   1 base 0040000000 mask 7FC0000000 uncachable
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   2 base 003C000000 mask 7FFC000000 uncachable
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   3 base 003A000000 mask 7FFE000000 uncachable
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   4 base 0039800000 mask 7FFF800000 uncachable
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   5 disabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   6 disabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   7 disabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   8 disabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   9 disabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] e820: last_pfn = 0x38000 max_arch_pfn = 0x400000000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] Scanning 1 areas for low memory corruption
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] Using GB pages for direct mapping
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BRK [0x02ff4000, 0x02ff4fff] PGTABLE
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BRK [0x02ff5000, 0x02ff5fff] PGTABLE
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BRK [0x02ff6000, 0x02ff6fff] PGTABLE
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BRK [0x02ff7000, 0x02ff7fff] PGTABLE
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BRK [0x02ff8000, 0x02ff8fff] PGTABLE
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] BRK [0x02ff9000, 0x02ff9fff] PGTABLE
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] log_buf_len: 1048576 bytes
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] early log buf free: 256476(97%)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] RAMDISK: [mem 0x217f8000-0x23a9efff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: Early table checksum verification disabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: RSDP 0x000000002729F000 000024 (v02 DELL  )
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: XSDT 0x000000002729F0C0 000104 (v01 DELL   CBX3     01072009 AMI  00010013)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: FACP 0x00000000272BEBA0 00010C (v05 DELL   CBX3     01072009 AMI  00010013)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: DSDT 0x000000002729F258 01F942 (v02 DELL   CBX3     01072009 INTL 20120913)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: FACS 0x00000000379DEF80 000040
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: UEFI 0x00000000272BF000 00063A (v01 INTEL  RstSataE 00000000 ??   00000000)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: APIC 0x00000000272BF640 0000BC (v03 DELL   CBX3     01072009 AMI  00010013)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: FPDT 0x00000000272BF700 000044 (v01 DELL   CBX3     01072009 AMI  00010013)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: FIDT 0x00000000272BF748 00009C (v01 DELL   CBX3     01072009 AMI  00010013)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: MCFG 0x00000000272BF7E8 00003C (v01 DELL   CBX3     01072009 MSFT 00000097)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: HPET 0x00000000272BF828 000038 (v01 DELL   CBX3     01072009 AMI. 0005000B)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: SSDT 0x00000000272BF860 00046D (v01 SataRe SataTabl 00001000 INTL 20120913)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: LPIT 0x00000000272BFCD0 000094 (v01 INTEL  SKL      00000000 MSFT 0000005F)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: SSDT 0x00000000272BFD68 000248 (v02 INTEL  sensrhub 00000000 INTL 20120913)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: SSDT 0x00000000272BFFB0 002BAE (v02 INTEL  PtidDevc 00001000 INTL 20120913)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: SSDT 0x00000000272C2B60 0006B2 (v02 INTEL  Ther_Rvp 00001000 INTL 20120913)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: DBGP 0x00000000272C3218 000034 (v01 INTEL           00000000 MSFT 0000005F)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: DBG2 0x00000000272C3250 000054 (v00 INTEL           00000000 MSFT 0000005F)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: SSDT 0x00000000272C32A8 000775 (v02 AMI    xh_rvp11 00000000 INTL 20120913)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: BOOT 0x00000000272C3A20 000028 (v01 DELL   CBX3     01072009 AMI  00010013)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: SSDT 0x00000000272C3A48 003821 (v02 SaSsdt SaSsdt   00003000 INTL 20120913)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: UEFI 0x00000000272C7270 000042 (v01                 00000000      00000000)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: SSDT 0x00000000272C72B8 000E58 (v02 CpuRef CpuSsdt  00003000 INTL 20120913)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: SSDT 0x00000000272C8110 0044D3 (v02 DptfTa DptfTabl 00001000 INTL 20120913)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: SLIC 0x00000000272CC5E8 000176 (v03 DELL   CBX3     01072009 MSFT 00010013)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: TCPA 0x00000000272CC760 000032 (v02 ALASKA NAPAASF  00000001 MSFT 01000013)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: BGRT 0x00000000272CC798 000038 (v00 ?½p9            01072009 AMI  00010013)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: SSDT 0x00000000272CC7D0 0000C3 (v02 SgRef  SgPeg    00001000 INTL 20120913)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: DMAR 0x00000000272CC898 0000F0 (v01 INTEL  SKL      00000001 INTL 00000001)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: UEFI 0x00000000272CC988 00005C (v01 INTEL  RstSataV 00000000 ??   00000000)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: SSDT 0x00000000272CC9E8 00187A (v01 OptRef OptTabl  00001000 INTL 20120913)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: ASF! 0x00000000272CE268 0000A5 (v32 INTEL   HCG     00000001 TFSM 000F4240)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] No NUMA configuration found
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] Faking a node at [mem 0x0000000000000000-0x00000002bfffffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] NODE_DATA(0) allocated [mem 0x2bfef8000-0x2bfefbfff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] Zone ranges:
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   Normal   [mem 0x0000000100000000-0x00000002bfffffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] Movable zone start for each node
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] Early memory node ranges
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   node   0: [mem 0x0000000000001000-0x0000000000057fff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   node   0: [mem 0x0000000000059000-0x000000000009cfff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   node   0: [mem 0x0000000000100000-0x000000002729efff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   node   0: [mem 0x00000000272d0000-0x0000000028c1afff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   node   0: [mem 0x0000000028c2d000-0x0000000028cccfff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   node   0: [mem 0x0000000028d18000-0x0000000028d6dfff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   node   0: [mem 0x000000002955f000-0x0000000036df9fff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   node   0: [mem 0x00000000371cb000-0x000000003768cfff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   node   0: [mem 0x0000000037fff000-0x0000000037ffffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   node   0: [mem 0x0000000100000000-0x00000002bfffffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000002bfffffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] On node 0 totalpages: 2058713
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   DMA zone: 64 pages used for memmap
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   DMA zone: 22 pages reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   DMA zone: 3995 pages, LIFO batch:0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   DMA32 zone: 3433 pages used for memmap
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   DMA32 zone: 219710 pages, LIFO batch:31
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   Normal zone: 28672 pages used for memmap
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000]   Normal zone: 1835008 pages, LIFO batch:31
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] Reserving Intel graphics stolen memory at 0x3a000000-0x3dffffff
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: PM-Timer IO Port: 0x1808
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: IRQ0 used by override.
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: IRQ9 used by override.
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] Using ACPI (MADT) for SMP configuration information
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x2729f000-0x272cffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x28c1b000-0x28c2cfff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x28ccd000-0x28ccdfff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x28cce000-0x28d17fff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x28d6e000-0x2955efff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x36dfa000-0x371a6fff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x371a7000-0x371cafff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x3768d000-0x379defff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x379df000-0x37f8bfff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x37f8c000-0x37ffefff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x38000000-0x380fffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x38100000-0x39ffffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x3a000000-0x3dffffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PM: Registered nosave memory: [mem 0x3e000000-0xdfffffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfdffffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PM: Registered nosave memory: [mem 0xfe011000-0xfebfffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfedfffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] e820: [mem 0x3e000000-0xdfffffff] available for PCI devices
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] Booting paravirtualized kernel on bare hardware
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PERCPU: Embedded 33 pages/cpu @ffff8802bfc00000 s97496 r8192 d29480 u262144
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] pcpu-alloc: s97496 r8192 d29480 u262144 alloc=1*2097152
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 2026522
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] Policy zone: Normal
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-rc5+ root=UUID=73e20a68-a2dd-48cf-abbe-2f1fe5fbd5a8 ro quiet splash drm.debug=0xe log_buf_len=1M
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] Calgary: detecting Calgary via BIOS EBDA area
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] Memory: 7738216K/8234852K available (7864K kernel code, 1256K rwdata, 3848K rodata, 1460K init, 1292K bss, 496636K reserved, 0K cma-reserved)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] Hierarchical RCU implementation.
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] 	Build-time adjustment of leaf fanout to 64.
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] 	RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8.
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] NR_IRQS:16640 nr_irqs:2048 16
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] spurious 8259A interrupt: IRQ7.
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] Console: colour dummy device 80x25
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] console [tty0] enabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] hpet clockevent registered
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] tsc: PIT calibration matches HPET. 1 loops
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000000] tsc: Detected 2807.638 MHz processor
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000025] Calibrating delay loop (skipped), value calculated using timer frequency.. 5615.27 BogoMIPS (lpj=11230552)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000027] pid_max: default: 32768 minimum: 301
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.000031] ACPI: Core revision 20150930
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.020876] ACPI Error: [\_SB_.PCI0.XHC_.RHUB.HS11] Namespace lookup failure, AE_NOT_FOUND (20150930/dswload-210)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.020880] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20150930/psobject-227)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.020910] ACPI Exception: AE_NOT_FOUND, (SSDT:xh_rvp11) while loading table (20150930/tbxfload-193)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.030208] ACPI Error: 1 table load failures, 10 successful (20150930/tbxfload-214)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.031810] Security Framework initialized
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.031812] Yama: becoming mindful.
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.031818] AppArmor: AppArmor initialized
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.032236] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.033683] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.034272] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.034279] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.034462] Initializing cgroup subsys io
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.034464] Initializing cgroup subsys memory
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.034469] Initializing cgroup subsys devices
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.034470] Initializing cgroup subsys freezer
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.034472] Initializing cgroup subsys net_cls
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.034474] Initializing cgroup subsys perf_event
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.034475] Initializing cgroup subsys net_prio
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.034477] Initializing cgroup subsys hugetlb
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.034498] CPU: Physical Processor ID: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.034498] CPU: Processor Core ID: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.034502] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.034503] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.035495] mce: CPU supports 10 MCE banks
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.035510] CPU0: Thermal monitoring enabled (TM1)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.035519] process: using mwait in idle threads
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.035522] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.035522] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.035846] Freeing SMP alternatives memory: 28K (ffffffff81ea8000 - ffffffff81eaf000)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.049190] ftrace: allocating 30931 entries in 121 pages
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.060415] DMAR: Host address width 39
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.060427] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.060437] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e3ff0501e
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.060438] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.060441] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.060442] DMAR: RMRR base: 0x00000036f11000 end: 0x00000036f30fff
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.060443] DMAR: RMRR base: 0x00000039800000 end: 0x0000003dffffff
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.060444] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.060445] DMAR: ANDD device: 2 name: \_SB.PCI0.I2C1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.060446] DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.060447] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.060448] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit.
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.060449] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting.
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.061900] DMAR-IR: Enabled IRQ remapping in xapic mode
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.061901] x2apic: IRQ remapping doesn't support X2APIC mode
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.065877] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.105570] TSC deadline timer enabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.105575] smpboot: CPU0: Intel(R) Xeon(R) CPU E3-1505M v5 @ 2.80GHz (family: 0x6, model: 0x5e, stepping: 0x3)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.105597] Performance Events: PEBS fmt3+, 32-deep LBR, Skylake events, full-width counters, Intel PMU driver.
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.105621] ... version:                4
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.105622] ... bit width:              48
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.105623] ... generic registers:      4
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.105623] ... value mask:             0000ffffffffffff
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.105624] ... max period:             0000ffffffffffff
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.105625] ... fixed-purpose events:   3
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.105625] ... event mask:             000000070000000f
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.106177] x86: Booting SMP configuration:
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.106178] .... node  #0, CPUs:      #1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.110019] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.110080]  #2 #3 #4 #5 #6 #7
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.131872] x86: Booted up 1 node, 8 CPUs
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.131876] smpboot: Total of 8 processors activated (44922.20 BogoMIPS)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.140110] devtmpfs: initialized
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.142088] evm: security.selinux
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.142089] evm: security.SMACK64
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.142089] evm: security.SMACK64EXEC
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.142090] evm: security.SMACK64TRANSMUTE
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.142091] evm: security.SMACK64MMAP
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.142091] evm: security.ima
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.142092] evm: security.capability
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.142142] PM: Registering ACPI NVS region [mem 0x28ccd000-0x28ccdfff] (4096 bytes)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.142143] PM: Registering ACPI NVS region [mem 0x3768d000-0x379defff] (3481600 bytes)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.142244] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.142320] pinctrl core: initialized pinctrl subsystem
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.142471] RTC time:  7:13:08, date: 12/17/15
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.143128] NET: Registered protocol family 16
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.151931] cpuidle: using governor ladder
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.163927] cpuidle: using governor menu
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.163939] PCCT header not found.
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.163992] Simple Boot Flag at 0x47 set to 0x80
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.164060] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.164061] ACPI: bus type PCI registered
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.164062] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.164123] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.164124] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.164134] PCI: Using configuration type 1 for base access
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.164138] dmi type 0xB1 record - unknown flag
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.180230] ACPI: Added _OSI(Module Device)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.180232] ACPI: Added _OSI(Processor Device)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.180233] ACPI: Added _OSI(3.0 _SCP Extensions)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.180233] ACPI: Added _OSI(Processor Aggregator Device)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.186350] ACPI: Executed 24 blocks of module-level executable AML code
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.191907] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.199407] ACPI: Dynamic OEM Table Load:
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.199413] ACPI: SSDT 0xFFFF8802B5B28800 00037F (v02 PmRef  Cpu0Cst  00003001 INTL 20120913)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.200198] ACPI: Dynamic OEM Table Load:
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.200202] ACPI: SSDT 0xFFFF8802B5890800 00061E (v02 PmRef  Cpu0Ist  00003000 INTL 20120913)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.201836] ACPI: Dynamic OEM Table Load:
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.201840] ACPI: SSDT 0xFFFF8802B5891000 0005AA (v02 PmRef  ApIst    00003000 INTL 20120913)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.202774] ACPI: Dynamic OEM Table Load:
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.202778] ACPI: SSDT 0xFFFF8802B5B38000 000119 (v02 PmRef  ApCst    00003000 INTL 20120913)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.206873] ACPI : EC: EC started
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.209387] ACPI: Interpreter enabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.209395] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150930/hwxface-580)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.209401] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150930/hwxface-580)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.209416] ACPI: (supports S0 S3 S4 S5)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.209417] ACPI: Using IOAPIC for interrupt routing
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.209442] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.210628] ACPI: Power Resource [PG00] (on)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.248398] ACPI: Power Resource [PG01] (on)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.248659] ACPI: Power Resource [PG02] (on)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.249981] ACPI: Power Resource [WRST] (off)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.250217] ACPI: Power Resource [WRST] (off)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.250448] ACPI: Power Resource [WRST] (off)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.250677] ACPI: Power Resource [WRST] (off)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.250904] ACPI: Power Resource [WRST] (off)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.251154] ACPI: Power Resource [WRST] (off)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.251386] ACPI: Power Resource [WRST] (off)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.251612] ACPI: Power Resource [WRST] (off)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.251837] ACPI: Power Resource [WRST] (off)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.252068] ACPI: Power Resource [WRST] (off)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.252302] ACPI: Power Resource [WRST] (off)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.252530] ACPI: Power Resource [WRST] (off)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.252761] ACPI: Power Resource [WRST] (off)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.252997] ACPI: Power Resource [WRST] (off)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.253223] ACPI: Power Resource [WRST] (off)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.253457] ACPI: Power Resource [WRST] (off)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.253682] ACPI: Power Resource [WRST] (off)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.253912] ACPI: Power Resource [WRST] (off)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.254139] ACPI: Power Resource [WRST] (off)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.254366] ACPI: Power Resource [WRST] (off)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.264188] ACPI: Power Resource [FN00] (off)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.264245] ACPI: Power Resource [FN01] (off)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.264299] ACPI: Power Resource [FN02] (off)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.264353] ACPI: Power Resource [FN03] (off)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.264406] ACPI: Power Resource [FN04] (off)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265240] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265244] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265268] \_SB_.PCI0:_OSC invalid UUID
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265269] _OSC request data:1 1f 0 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265271] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265683] PCI host bridge to bus 0000:00
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265685] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265687] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265688] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265689] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265690] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265691] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265692] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265693] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265694] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265695] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265696] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265698] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265699] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265700] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265701] pci_bus 0000:00: root bus resource [mem 0x3e000000-0xdfffffff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265702] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265703] pci_bus 0000:00: root bus resource [bus 00-fe]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265709] pci 0000:00:00.0: [8086:1918] type 00 class 0x060000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265800] pci 0000:00:01.0: [8086:1901] type 01 class 0x060400
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265830] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265920] pci 0000:00:01.0: System wakeup disabled by ACPI
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265969] pci 0000:00:02.0: [8086:191d] type 00 class 0x030000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265980] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265985] pci 0000:00:02.0: reg 0x18: [mem 0x70000000-0x7fffffff 64bit pref]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.265988] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.266077] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.266089] pci 0000:00:04.0: reg 0x10: [mem 0xddca8000-0xddcaffff 64bit]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.266242] pci 0000:00:14.0: [8086:a12f] type 00 class 0x0c0330
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.266266] pci 0000:00:14.0: reg 0x10: [mem 0xddc90000-0xddc9ffff 64bit]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.266315] pci 0000:00:14.0: PME# supported from D3hot D3cold
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.266385] pci 0000:00:14.0: System wakeup disabled by ACPI
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.266420] pci 0000:00:14.2: [8086:a131] type 00 class 0x118000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.266443] pci 0000:00:14.2: reg 0x10: [mem 0xddcbe000-0xddcbefff 64bit]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.266649] pci 0000:00:15.0: [8086:a160] type 00 class 0x118000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.266732] pci 0000:00:15.0: reg 0x10: [mem 0xddcbd000-0xddcbdfff 64bit]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.266972] pci 0000:00:15.1: [8086:a161] type 00 class 0x118000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.267067] pci 0000:00:15.1: reg 0x10: [mem 0xddcbc000-0xddcbcfff 64bit]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.267276] pci 0000:00:16.0: [8086:a13a] type 00 class 0x078000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.267298] pci 0000:00:16.0: reg 0x10: [mem 0xddcbb000-0xddcbbfff 64bit]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.267337] pci 0000:00:16.0: PME# supported from D3hot
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.267425] pci 0000:00:16.3: [8086:a13d] type 00 class 0x070002
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.267441] pci 0000:00:16.3: reg 0x10: [io  0xf0a0-0xf0a7]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.267446] pci 0000:00:16.3: reg 0x14: [mem 0xddcba000-0xddcbafff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.267553] pci 0000:00:17.0: [8086:2822] type 00 class 0x010400
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.267579] pci 0000:00:17.0: reg 0x10: [mem 0xddca0000-0xddca7fff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.267587] pci 0000:00:17.0: reg 0x14: [mem 0xddcb9000-0xddcb90ff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.267595] pci 0000:00:17.0: reg 0x18: [io  0xf090-0xf097]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.267603] pci 0000:00:17.0: reg 0x1c: [io  0xf080-0xf083]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.267611] pci 0000:00:17.0: reg 0x20: [io  0xf060-0xf07f]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.267620] pci 0000:00:17.0: reg 0x24: [mem 0xddc00000-0xddc7ffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.267653] pci 0000:00:17.0: PME# supported from D3hot
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.267754] pci 0000:00:1c.0: [8086:a110] type 01 class 0x060400
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.267809] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.267893] pci 0000:00:1c.0: System wakeup disabled by ACPI
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.267919] pci 0000:00:1c.1: [8086:a111] type 01 class 0x060400
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.267974] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.268056] pci 0000:00:1c.1: System wakeup disabled by ACPI
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.268100] pci 0000:00:1d.0: [8086:a11c] type 01 class 0x060400
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.268146] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.268222] pci 0000:00:1d.0: System wakeup disabled by ACPI
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.268264] pci 0000:00:1d.6: [8086:a11e] type 01 class 0x060400
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.268313] pci 0000:00:1d.6: PME# supported from D0 D3hot D3cold
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.268392] pci 0000:00:1d.6: System wakeup disabled by ACPI
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.268424] pci 0000:00:1f.0: [8086:a150] type 00 class 0x060100
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.268603] pci 0000:00:1f.2: [8086:a121] type 00 class 0x058000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.268613] pci 0000:00:1f.2: reg 0x10: [mem 0xddcb4000-0xddcb7fff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.268730] pci 0000:00:1f.3: [8086:a170] type 00 class 0x040380
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.268759] pci 0000:00:1f.3: reg 0x10: [mem 0xddcb0000-0xddcb3fff 64bit]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.268782] pci 0000:00:1f.3: reg 0x20: [mem 0xddc80000-0xddc8ffff 64bit]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.268813] pci 0000:00:1f.3: PME# supported from D3hot D3cold
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.268923] pci 0000:00:1f.3: System wakeup disabled by ACPI
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.268955] pci 0000:00:1f.4: [8086:a123] type 00 class 0x0c0500
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.269008] pci 0000:00:1f.4: reg 0x10: [mem 0xddcb8000-0xddcb80ff 64bit]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.269077] pci 0000:00:1f.4: reg 0x20: [io  0xf040-0xf05f]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.269255] pci 0000:01:00.0: [10de:13b1] type 00 class 0x030200
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.269270] pci 0000:01:00.0: reg 0x10: [mem 0xdc000000-0xdcffffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.269278] pci 0000:01:00.0: reg 0x14: [mem 0xb0000000-0xbfffffff 64bit pref]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.269286] pci 0000:01:00.0: reg 0x1c: [mem 0xc0000000-0xc1ffffff 64bit pref]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.269291] pci 0000:01:00.0: reg 0x24: [io  0xe000-0xe07f]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.269297] pci 0000:01:00.0: reg 0x30: [mem 0xdd000000-0xdd07ffff pref]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.269365] pci 0000:01:00.0: System wakeup disabled by ACPI
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.276644] pci 0000:00:01.0: PCI bridge to [bus 01]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.276646] pci 0000:00:01.0:   bridge window [io  0xe000-0xefff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.276648] pci 0000:00:01.0:   bridge window [mem 0xdc000000-0xdd0fffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.276651] pci 0000:00:01.0:   bridge window [mem 0xb0000000-0xc1ffffff 64bit pref]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.276723] pci 0000:02:00.0: [8086:24f3] type 00 class 0x028000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.276783] pci 0000:02:00.0: reg 0x10: [mem 0xddb00000-0xddb01fff 64bit]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.276926] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.277013] pci 0000:02:00.0: System wakeup disabled by ACPI
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.284674] pci 0000:00:1c.0: PCI bridge to [bus 02]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.284677] pci 0000:00:1c.0:   bridge window [mem 0xddb00000-0xddbfffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.284736] pci 0000:03:00.0: [10ec:525a] type 00 class 0xff0000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.284772] pci 0000:03:00.0: reg 0x14: [mem 0xdd100000-0xdd100fff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.284857] pci 0000:03:00.0: supports D1 D2
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.284859] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.284917] pci 0000:03:00.0: System wakeup disabled by ACPI
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.292667] pci 0000:00:1c.1: PCI bridge to [bus 03]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.292669] pci 0000:00:1c.1:   bridge window [io  0xd000-0xdfff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.292672] pci 0000:00:1c.1:   bridge window [mem 0xdd100000-0xddafffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.292675] pci 0000:00:1c.1:   bridge window [mem 0xc2100000-0xc2afffff 64bit pref]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.292718] pci 0000:00:1d.0: PCI bridge to [bus 04]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.292758] pci 0000:00:1d.6: PCI bridge to [bus 05-3d]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.292761] pci 0000:00:1d.6:   bridge window [mem 0xc4000000-0xda0fffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.292765] pci 0000:00:1d.6:   bridge window [mem 0x80000000-0xa1ffffff 64bit pref]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.294138] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.294177] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.294215] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.294251] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.294288] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.294325] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.294361] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.294398] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.298485] ACPI: Enabled 6 GPEs in block 00 to 7F
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.298564] ACPI : EC: GPE = 0x14, I/O: command/status = 0x934, data = 0x930
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.298652] vgaarb: setting as boot device: PCI:0000:00:02.0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.298653] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.298656] vgaarb: loaded
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.298656] vgaarb: bridge control possible 0000:00:02.0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.298787] SCSI subsystem initialized
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.298811] libata version 3.00 loaded.
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.298825] ACPI: bus type USB registered
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.298835] usbcore: registered new interface driver usbfs
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.298841] usbcore: registered new interface driver hub
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.298857] usbcore: registered new device driver usb
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.299003] PCI: Using ACPI for IRQ routing
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.321717] PCI: pci_cache_line_size set to 64 bytes
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.321851] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.321852] e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.321853] e820: reserve RAM buffer [mem 0x2729f000-0x27ffffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.321854] e820: reserve RAM buffer [mem 0x28c1b000-0x2bffffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.321855] e820: reserve RAM buffer [mem 0x28ccd000-0x2bffffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.321856] e820: reserve RAM buffer [mem 0x28d6e000-0x2bffffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.321857] e820: reserve RAM buffer [mem 0x36dfa000-0x37ffffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.321858] e820: reserve RAM buffer [mem 0x3768d000-0x37ffffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.321934] NetLabel: Initializing
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.321935] NetLabel:  domain hash size = 128
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.321936] NetLabel:  protocols = UNLABELED CIPSOv4
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.321944] NetLabel:  unlabeled traffic allowed by default
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.322037] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.322040] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.324087] clocksource: Switched to clocksource hpet
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.328745] AppArmor: AppArmor Filesystem Enabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.328788] pnp: PnP ACPI init
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.328930] system 00:00: [io  0x0680-0x069f] has been reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.328932] system 00:00: [io  0xffff] has been reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.328933] system 00:00: [io  0xffff] has been reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.328934] system 00:00: [io  0xffff] has been reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.328936] system 00:00: [io  0x1800-0x18fe] could not be reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.328937] system 00:00: [io  0x164e-0x164f] has been reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.328939] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.328995] system 00:01: [io  0x0800-0x087f] has been reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.328997] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.329016] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.329043] system 00:03: [io  0x1854-0x1857] has been reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.329044] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.329137] pnp 00:04: Plug and Play ACPI device, IDs PNP0303 (active)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.329152] pnp 00:05: Plug and Play ACPI device, IDs DLL06e5 PNP0f13 (active)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.329296] system 00:06: [mem 0xfed10000-0xfed17fff] has been reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.329297] system 00:06: [mem 0xfed18000-0xfed18fff] has been reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.329298] system 00:06: [mem 0xfed19000-0xfed19fff] has been reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.329300] system 00:06: [mem 0xe0000000-0xefffffff] has been reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.329301] system 00:06: [mem 0xfed20000-0xfed3ffff] has been reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.329302] system 00:06: [mem 0xfed90000-0xfed93fff] could not be reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.329303] system 00:06: [mem 0xfed45000-0xfed8ffff] has been reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.329304] system 00:06: [mem 0xff000000-0xffffffff] has been reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.329306] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.329307] system 00:06: [mem 0xdffe0000-0xdfffffff] has been reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.329309] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.329338] system 00:07: [mem 0xfd000000-0xfdabffff] has been reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.329340] system 00:07: [mem 0xfdad0000-0xfdadffff] has been reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.329341] system 00:07: [mem 0xfdb00000-0xfdffffff] has been reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.329343] system 00:07: [mem 0xfe000000-0xfe01ffff] could not be reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.329344] system 00:07: [mem 0xfe036000-0xfe03bfff] has been reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.329345] system 00:07: [mem 0xfe03d000-0xfe3fffff] has been reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.329346] system 00:07: [mem 0xfe410000-0xfe7fffff] has been reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.329348] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.329523] system 00:08: [io  0xff00-0xfffe] has been reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.329525] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.330200] system 00:09: [mem 0xfdaf0000-0xfdafffff] has been reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.330201] system 00:09: [mem 0xfdae0000-0xfdaeffff] has been reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.330203] system 00:09: [mem 0xfdac0000-0xfdacffff] has been reserved
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.330204] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.330642] pnp 00:0a: Plug and Play ACPI device, IDs PNP0c31 (active)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.335049] pnp: PnP ACPI: found 11 devices
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343101] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343128] pci 0000:00:1d.6: bridge window [io  0x1000-0x0fff] to [bus 05-3d] add_size 1000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343131] pci 0000:00:1d.6: res[13]=[io  0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343132] pci 0000:00:1d.6: res[13]=[io  0x1000-0x1fff] res_to_dev_res add_size 1000 min_align 1000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343135] pci 0000:00:1d.6: BAR 13: assigned [io  0x2000-0x2fff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343136] pci 0000:00:01.0: PCI bridge to [bus 01]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343138] pci 0000:00:01.0:   bridge window [io  0xe000-0xefff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343140] pci 0000:00:01.0:   bridge window [mem 0xdc000000-0xdd0fffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343142] pci 0000:00:01.0:   bridge window [mem 0xb0000000-0xc1ffffff 64bit pref]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343146] pci 0000:00:1c.0: PCI bridge to [bus 02]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343149] pci 0000:00:1c.0:   bridge window [mem 0xddb00000-0xddbfffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343154] pci 0000:00:1c.1: PCI bridge to [bus 03]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343156] pci 0000:00:1c.1:   bridge window [io  0xd000-0xdfff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343159] pci 0000:00:1c.1:   bridge window [mem 0xdd100000-0xddafffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343162] pci 0000:00:1c.1:   bridge window [mem 0xc2100000-0xc2afffff 64bit pref]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343166] pci 0000:00:1d.0: PCI bridge to [bus 04]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343172] pci 0000:00:1d.6: PCI bridge to [bus 05-3d]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343174] pci 0000:00:1d.6:   bridge window [io  0x2000-0x2fff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343177] pci 0000:00:1d.6:   bridge window [mem 0xc4000000-0xda0fffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343179] pci 0000:00:1d.6:   bridge window [mem 0x80000000-0xa1ffffff 64bit pref]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343184] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343185] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343186] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343187] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343188] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343189] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343190] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343191] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343192] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343194] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343195] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343196] pci_bus 0000:00: resource 15 [mem 0x000e4000-0x000e7fff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343197] pci_bus 0000:00: resource 16 [mem 0x000e8000-0x000ebfff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343198] pci_bus 0000:00: resource 17 [mem 0x000ec000-0x000effff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343199] pci_bus 0000:00: resource 18 [mem 0x3e000000-0xdfffffff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343200] pci_bus 0000:00: resource 19 [mem 0xfd000000-0xfe7fffff window]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343201] pci_bus 0000:01: resource 0 [io  0xe000-0xefff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343202] pci_bus 0000:01: resource 1 [mem 0xdc000000-0xdd0fffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343203] pci_bus 0000:01: resource 2 [mem 0xb0000000-0xc1ffffff 64bit pref]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343204] pci_bus 0000:02: resource 1 [mem 0xddb00000-0xddbfffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343205] pci_bus 0000:03: resource 0 [io  0xd000-0xdfff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343206] pci_bus 0000:03: resource 1 [mem 0xdd100000-0xddafffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343207] pci_bus 0000:03: resource 2 [mem 0xc2100000-0xc2afffff 64bit pref]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343209] pci_bus 0000:05: resource 0 [io  0x2000-0x2fff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343210] pci_bus 0000:05: resource 1 [mem 0xc4000000-0xda0fffff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343211] pci_bus 0000:05: resource 2 [mem 0x80000000-0xa1ffffff 64bit pref]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343232] NET: Registered protocol family 2
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343360] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343473] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343621] TCP: Hash tables configured (established 65536 bind 65536)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343641] UDP hash table entries: 4096 (order: 5, 131072 bytes)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343664] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343725] NET: Registered protocol family 1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.343737] pci 0000:00:02.0: Video device with shadowed ROM
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.344563] PCI: CLS 0 bytes, default 64
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.344597] Trying to unpack rootfs image as initramfs...
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.803076] Freeing initrd memory: 35484K (ffff8800217f8000 - ffff880023a9f000)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.803114] DMAR: ACPI device "device:68" under DMAR at fed91000 as 00:15.0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.803117] DMAR: ACPI device "device:69" under DMAR at fed91000 as 00:15.1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.803127] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.803129] software IO TLB [mem 0x1d7f8000-0x217f8000] (64MB) mapped at [ffff88001d7f8000-ffff8800217f7fff]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.803327] Scanning for low memory corruption every 60 seconds
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.803676] futex hash table entries: 2048 (order: 5, 131072 bytes)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.803710] audit: initializing netlink subsys (disabled)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.803720] audit: type=2000 audit(1450336388.800:1): initialized
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.803963] Initialise system trusted keyring
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.804382] HugeTLB registered 1 GB page size, pre-allocated 0 pages
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.804383] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.805479] zbud: loaded
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.805641] VFS: Disk quotas dquot_6.6.0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.805668] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.806081] fuse init (API version 7.23)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.806201] Key type big_key registered
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.807147] Key type asymmetric registered
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.807149] Asymmetric key parser 'x509' registered
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.807174] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.807303] io scheduler noop registered
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.807305] io scheduler deadline registered (default)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.807326] io scheduler cfq registered
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.807937] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.807942] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.807981] intel_idle: MWAIT substates: 0x11142120
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.807982] intel_idle: v0.4 model 0x5E
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.807983] intel_idle: lapic_timer_reliable_states 0xffffffff
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.808934] ACPI: AC Adapter [AC] (on-line)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.809001] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.809397] ACPI: Lid Switch [LID0]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.809424] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.809426] ACPI: Power Button [PBTN]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.809448] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.809449] ACPI: Sleep Button [SBTN]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.809478] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.809480] ACPI: Power Button [PWRF]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.811453] thermal LNXTHERM:00: registered as thermal_zone0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.811455] ACPI: Thermal Zone [THM] (25 C)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.811690] thermal LNXTHERM:01: registered as thermal_zone1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.811691] ACPI: Thermal Zone [TZ00] (28 C)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.811783] thermal LNXTHERM:02: registered as thermal_zone2
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.811783] ACPI: Thermal Zone [TZ01] (30 C)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.811827] GHES: HEST is not enabled!
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.811987] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.815275] serial 0000:00:16.3: enabling device (0000 -> 0003)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.835564] 0000:00:16.3: ttyS4 at I/O 0xf0a0 (irq = 19, base_baud = 115200) is a 16550A
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.836482] Linux agpgart interface v0.103
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.859845] ACPI: Battery Slot [BAT0] (battery present)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.860404] tpm_tis 00:0a: 1.2 TPM (device-id 0xFE, rev-id 2)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.964735] brd: module loaded
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.967770] loop: module loaded
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.967937] libphy: Fixed MDIO Bus: probed
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.967939] tun: Universal TUN/TAP device driver, 1.6
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.967940] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.968020] PPP generic driver version 2.4.2
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.968097] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.968101] ehci-pci: EHCI PCI platform driver
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.968108] ehci-platform: EHCI generic platform driver
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.968117] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.968119] ohci-pci: OHCI PCI platform driver
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.968126] ohci-platform: OHCI generic platform driver
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.968133] uhci_hcd: USB Universal Host Controller Interface driver
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.968342] xhci_hcd 0000:00:14.0: xHCI Host Controller
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.968346] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.969431] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00109810
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.969435] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.969557] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.969558] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.969559] usb usb1: Product: xHCI Host Controller
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.969560] usb usb1: Manufacturer: Linux 4.4.0-rc5+ xhci-hcd
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.969561] usb usb1: SerialNumber: 0000:00:14.0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.969668] hub 1-0:1.0: USB hub found
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.969682] hub 1-0:1.0: 16 ports detected
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.976843] xhci_hcd 0000:00:14.0: xHCI Host Controller
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.976845] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.976864] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.976866] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.976867] usb usb2: Product: xHCI Host Controller
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.976868] usb usb2: Manufacturer: Linux 4.4.0-rc5+ xhci-hcd
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.976868] usb usb2: SerialNumber: 0000:00:14.0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.976972] hub 2-0:1.0: USB hub found
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.976982] hub 2-0:1.0: 10 ports detected
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.981516] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.982000] i8042: Warning: Keylock active
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.984276] serio: i8042 KBD port at 0x60,0x64 irq 1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.984279] serio: i8042 AUX port at 0x60,0x64 irq 12
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.984461] mousedev: PS/2 mouse device common for all mice
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.984841] rtc_cmos 00:02: RTC can wake from S4
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.985337] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.985457] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.985464] i2c /dev entries driver
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.985494] device-mapper: uevent: version 1.0.3
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.985623] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.985640] Intel P-state driver initializing.
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.985643] intel_pstate: HWP enabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.989579] ledtrig-cpu: registered to indicate activity on CPUs
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.989581] EFI Variables Facility v0.08 2004-May-17
>Dec 17 02:13:29 u-Precision-5510 kernel: [    0.990329] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.003961] NET: Registered protocol family 10
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.004583] NET: Registered protocol family 17
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.004592] Key type dns_resolver registered
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.005019] microcode: CPU0 sig=0x506e3, pf=0x20, revision=0x55
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.005076] microcode: CPU1 sig=0x506e3, pf=0x20, revision=0x55
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.005107] microcode: CPU2 sig=0x506e3, pf=0x20, revision=0x55
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.005154] microcode: CPU3 sig=0x506e3, pf=0x20, revision=0x55
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.005211] microcode: CPU4 sig=0x506e3, pf=0x20, revision=0x55
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.005272] microcode: CPU5 sig=0x506e3, pf=0x20, revision=0x55
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.005275] microcode: CPU6 sig=0x506e3, pf=0x20, revision=0x55
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.005332] microcode: CPU7 sig=0x506e3, pf=0x20, revision=0x55
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.005457] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.006159] registered taskstats version 1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.006169] Loading compiled-in X.509 certificates
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.006609] Loaded X.509 cert 'Build time autogenerated kernel key: 19866bb5e921de6d2271d1aae1ada1f42a23cc2d'
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.006623] zswap: loaded using pool lzo/zbud
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.008494] Key type trusted registered
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.012533] Key type encrypted registered
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.012551] AppArmor: AppArmor sha1 policy hashing enabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.252523] evm: HMAC attrs: 0x1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.253680]   Magic number: 11:223:218
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.253729] acpi device:69: hash matches
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.253734] acpi device:3c: hash matches
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.254084] rtc_cmos 00:02: setting system clock to 2015-12-17 07:13:10 UTC (1450336390)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.254350] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.254350] EDD information not available.
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.254466] PM: Hibernation image not present or could not be loaded.
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.255277] Freeing unused kernel memory: 1460K (ffffffff81d3b000 - ffffffff81ea8000)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.255278] Write protecting the kernel read-only data: 12288k
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.256030] Freeing unused kernel memory: 316K (ffff8800027b1000 - ffff880002800000)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.256608] Freeing unused kernel memory: 248K (ffff880002bc2000 - ffff880002c00000)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.277375] video: module verification failed: signature and/or required key missing - tainting kernel
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.288413] usb 1-1: new high-speed USB device number 2 using xhci_hcd
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.294140] [drm] Initialized drm 1.1.0 20060810
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.294326] ahci 0000:00:17.0: version 3.0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.294380] ahci 0000:00:17.0: controller can't do SNTF, turning off CAP_SNTF
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.294522] ahci 0000:00:17.0: SSS flag set, parallel bus scan disabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.294537] rtsx_pci 0000:03:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 125
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.294543] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x2 impl RAID mode
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.294546] ahci 0000:00:17.0: flags: 64bit ncq stag pm led clo only pio slum part ems deso sadm sds apst 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.295187] scsi host0: ahci
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.295416] scsi host1: ahci
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.295463] ata1: DUMMY
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.295467] ata2: SATA max UDMA/133 abar m524288@0xddc00000 port 0xddc00180 irq 124
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.297406] psmouse: disagrees about version of symbol module_layout
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.298067] Intel(R) Wireless WiFi driver for Linux
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.298068] Copyright(c) 2003- 2015 Intel Corporation
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.298232] iwlwifi 0000:02:00.0: enabling device (0000 -> 0002)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.299446] iwlwifi 0000:02:00.0: Unsupported splx structure
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.299689] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-8000C-19.ucode failed with error -2
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.299696] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-8000C-18.ucode failed with error -2
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.299709] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-8000C-17.ucode failed with error -2
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.299722] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-8000C-16.ucode failed with error -2
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.301171] iwlwifi 0000:02:00.0: loaded firmware version 15.195093.0 op_mode iwlmvm
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.307761] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 8260, REV=0x208
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.308007] iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.308522] iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.308691] [drm:i915_dump_device_info] i915 device info: gen=9, pciid=0x191d rev=0x06 flags=need_gfx_hws,is_skylake,has_fbc,has_hotplug,has_llc,has_ddi,has_fpga_dbg,
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.308710] [drm:intel_detect_pch] Found SunrisePoint PCH
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.309285] [drm] Memory usable by graphics device = 4096M
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.309287] [drm:i915_gem_gtt_init] GMADR size = 256M
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.309288] [drm:i915_gem_gtt_init] GTT stolen size = 64M
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.309290] [drm:i915_gem_gtt_init] ppgtt mode: 3
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.309295] [drm] Replacing VGA console driver
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.310499] [drm:intel_opregion_setup] graphic opregion physical addr: 0x379c8018
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.310519] [drm:intel_opregion_setup] Public ACPI methods supported
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.310520] [drm:intel_opregion_setup] SWSCI supported
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.311493] iwlwifi 0000:02:00.0: can't access the RSA semaphore it is write protected
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316363] [drm:swsci_setup] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00300483
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316366] [drm:intel_opregion_setup] ASLE supported
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316874] [drm:intel_device_info_runtime_init] slice total: 1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316876] [drm:intel_device_info_runtime_init] subslice total: 3
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316876] [drm:intel_device_info_runtime_init] subslice per slice: 3
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316877] [drm:intel_device_info_runtime_init] EU total: 24
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316878] [drm:intel_device_info_runtime_init] EU per subslice: 8
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316878] [drm:intel_device_info_runtime_init] has slice power gating: n
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316879] [drm:intel_device_info_runtime_init] has subslice power gating: n
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316880] [drm:intel_device_info_runtime_init] has EU power gating: y
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316880] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316881] [drm] Driver supports precise vblank timestamp query.
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316883] [drm:init_vbt_defaults] Set default to SSC at 120000 kHz
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316884] [drm:validate_vbt] Using VBT from OpRegion: $VBT SKYLAKE        d
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316885] [drm:parse_general_features] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 0 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316886] [drm:parse_general_definitions] crt_ddc_bus_pin: 2
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316887] [drm:parse_lfp_panel_data] DRRS supported mode is seamless
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316888] [drm:parse_lfp_panel_data] Found panel mode in BIOS VBT tables:
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316890] [drm:drm_mode_debug_printmodeline] Modeline 0:"1366x768" 0 69300 1366 1398 1430 1470 768 771 776 786 0x8 0xa
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316891] [drm:parse_lfp_panel_data] VBT initial LVDS value 300
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316892] [drm:parse_lfp_backlight] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 10, level 255
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316893] [drm:parse_sdvo_device_mapping] Unsupported child device size for SDVO mapping.
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316894] [drm:parse_device_mapping] Expected child device config size for VBT version 199 not known; assuming 38
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316895] [drm:parse_driver_features] DRRS State Enabled:0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316896] [drm:parse_ddi_port] Port A VBT info: DP:1 HDMI:0 DVI:0 EDP:1 CRT:0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316897] [drm:parse_ddi_port] VBT HDMI level shift for port A: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316898] [drm:parse_ddi_port] Port B VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316898] [drm:parse_ddi_port] VBT HDMI level shift for port B: 8
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316899] [drm:parse_ddi_port] Port C VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316900] [drm:parse_ddi_port] VBT HDMI level shift for port C: 8
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316920] [drm:intel_dsm_pci_probe] no _DSM method for intel device
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316924] [drm:i915_gem_init_stolen] Memory reserved for graphics device: 65536K, usable: 64512K
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316925] [drm:gen9_set_dc_state] Setting DC state from 00 to 00
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316927] [drm:intel_power_well_enable] enabling power well 1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316929] [drm:intel_power_well_enable] enabling MISC IO power well
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316933] [drm:intel_power_well_enable] enabling always-on
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316935] [drm:intel_power_well_enable] enabling DC off
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316937] [drm:gen9_set_dc_state] Setting DC state from 00 to 00
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316938] [drm:intel_power_well_enable] enabling power well 2
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316939] [drm:intel_power_well_enable] enabling DDI A/E power well
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316941] [drm:intel_power_well_enable] enabling DDI B power well
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316943] [drm:skl_set_power_well] Enabling DDI B power well
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316944] [drm:intel_power_well_enable] enabling DDI C power well
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316945] [drm:skl_set_power_well] Enabling DDI C power well
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316946] [drm:intel_power_well_enable] enabling DDI D power well
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316947] [drm:skl_set_power_well] Enabling DDI D power well
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316948] [drm:gen9_set_dc_state] Setting DC state from 00 to 00
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.316953] [drm:intel_csr_ucode_init] Loading i915/skl_dmc_ver1.bin
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.318505] i915 0000:00:02.0: Direct firmware load for i915/skl_dmc_ver1.bin failed with error -2
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.318537] [drm:csr_load_work_fn [i915]] *ERROR* Failed to load DMC firmware, disabling rpm
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.319450] [drm:intel_print_wm_latency] Gen9 Plane WM0 latency 2 (2.0 usec)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.319455] [drm:intel_print_wm_latency] Gen9 Plane WM1 latency 19 (19.0 usec)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.319456] [drm:intel_print_wm_latency] Gen9 Plane WM2 latency 28 (28.0 usec)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.319458] [drm:intel_print_wm_latency] Gen9 Plane WM3 latency 32 (32.0 usec)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.319459] [drm:intel_print_wm_latency] Gen9 Plane WM4 latency 63 (63.0 usec)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.319460] [drm:intel_print_wm_latency] Gen9 Plane WM5 latency 77 (77.0 usec)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.319461] [drm:intel_print_wm_latency] Gen9 Plane WM6 latency 83 (83.0 usec)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.319462] [drm:intel_print_wm_latency] Gen9 Plane WM7 latency 99 (99.0 usec)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.319464] [drm:intel_modeset_init] 3 display pipes available.
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.319497] [drm:intel_update_cdclk] Current CD clock rate: 675000 kHz
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.319501] [drm:intel_update_max_cdclk] Max CD clock rate: 675000 kHz
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.319502] [drm:intel_update_max_cdclk] Max dotclock rate: 675000 kHz
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.319526] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.319875] [drm:intel_dp_init_connector] Adding eDP connector on port A
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.320037] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 0 t8 0 t9 0 t10 500 t11_t12 6000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.320039] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.320041] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 600
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.320042] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.320043] [drm:intel_dp_aux_init] registering DPDDC-A bus for card0-eDP-1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.320421] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.320516] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.321154] [drm:intel_dp_get_dpcd] DPCD: 12 14 84 40 00 00 01 01 02 00 00 00 00 0b 00
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.321681] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.321702] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.322237] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.322238] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.322239] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.322396] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x4af06
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.328166] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.328198] [drm:intel_dp_drrs_init] VBT doesn't support DRRS
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.328375] [drm:intel_panel_setup_backlight] Connector eDP-1 backlight initialized, enabled, brightness 937/937
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.328409] [drm:intel_dp_init_connector] Adding DP connector on port B
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.328448] [drm:intel_dp_aux_init] registering DPDDC-B bus for card0-DP-1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.328639] [drm:intel_dp_init_connector] Adding DP connector on port C
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.328660] [drm:intel_dp_aux_init] registering DPDDC-C bus for card0-DP-2
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329021] [drm:intel_modeset_readout_hw_state] [CRTC:21] hw state readout: enabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329023] [drm:intel_modeset_readout_hw_state] [CRTC:25] hw state readout: disabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329027] [drm:intel_modeset_readout_hw_state] [CRTC:29] hw state readout: disabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329029] [drm:intel_modeset_readout_hw_state] DPLL 1 hw state readout: crtc_mask 0x00000000, on 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329032] [drm:intel_modeset_readout_hw_state] DPLL 2 hw state readout: crtc_mask 0x00000000, on 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329037] [drm:intel_modeset_readout_hw_state] DPLL 3 hw state readout: crtc_mask 0x00000000, on 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329090] [drm:intel_modeset_readout_hw_state] [ENCODER:31:TMDS-31] hw state readout: enabled, pipe A
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329094] [drm:intel_modeset_readout_hw_state] [ENCODER:39:TMDS-39] hw state readout: disabled, pipe A
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329095] [drm:intel_modeset_readout_hw_state] [ENCODER:41:DP MST-41] hw state readout: disabled, pipe A
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329095] [drm:intel_modeset_readout_hw_state] [ENCODER:42:DP MST-42] hw state readout: disabled, pipe B
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329096] [drm:intel_modeset_readout_hw_state] [ENCODER:43:DP MST-43] hw state readout: disabled, pipe C
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329098] [drm:intel_modeset_readout_hw_state] [ENCODER:46:TMDS-46] hw state readout: disabled, pipe A
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329099] [drm:intel_modeset_readout_hw_state] [ENCODER:48:DP MST-48] hw state readout: disabled, pipe A
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329100] [drm:intel_modeset_readout_hw_state] [ENCODER:49:DP MST-49] hw state readout: disabled, pipe B
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329100] [drm:intel_modeset_readout_hw_state] [ENCODER:50:DP MST-50] hw state readout: disabled, pipe C
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329128] [drm:intel_modeset_readout_hw_state] [CONNECTOR:32:eDP-1] hw state readout: enabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329131] [drm:intel_modeset_readout_hw_state] [CONNECTOR:40:DP-1] hw state readout: disabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329135] [drm:intel_modeset_readout_hw_state] [CONNECTOR:44:HDMI-A-1] hw state readout: disabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329140] [drm:intel_modeset_readout_hw_state] [CONNECTOR:47:DP-2] hw state readout: disabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329141] [drm:intel_modeset_readout_hw_state] [CONNECTOR:51:HDMI-A-2] hw state readout: disabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329195] [drm:intel_dump_pipe_config] [CRTC:21][setup_hw_state] config ffff8802afb2b800 for pipe A
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329196] [drm:intel_dump_pipe_config] cpu_transcoder: D
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329197] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329197] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329198] [drm:intel_dump_pipe_config] dp: 1, lanes: 4, gmch_m: 6212812, gmch_n: 8388608, link_m: 517734, link_n: 524288, tu: 64
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329199] [drm:intel_dump_pipe_config] dp: 1, lanes: 4, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329200] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329201] [drm:intel_dump_pipe_config] requested mode:
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329202] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533249 3840 3888 3920 4000 2160 2163 2168 2222 0x40 0xa
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329203] [drm:intel_dump_pipe_config] adjusted mode:
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329204] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533249 3840 3888 3920 4000 2160 2163 2168 2222 0x40 0xa
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329205] [drm:intel_dump_crtc_timings] crtc timings: 533249 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x40 flags: 0xa
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329206] [drm:intel_dump_pipe_config] port clock: 540000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329207] [drm:intel_dump_pipe_config] pipe src size: 3840x2160
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329207] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329208] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329209] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329212] [drm:intel_dump_pipe_config] ips: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329213] [drm:intel_dump_pipe_config] double wide: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329213] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329214] [drm:intel_dump_pipe_config] planes on this crtc
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329215] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 disabled, scaler_id = -1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329216] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = -1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329222] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = -1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329235] [drm:intel_dump_pipe_config] [CRTC:25][setup_hw_state] config ffff8802afb2c800 for pipe B
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329235] [drm:intel_dump_pipe_config] cpu_transcoder: B
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329236] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329238] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329239] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329240] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329241] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329242] [drm:intel_dump_pipe_config] requested mode:
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329244] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329245] [drm:intel_dump_pipe_config] adjusted mode:
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329247] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329248] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329249] [drm:intel_dump_pipe_config] port clock: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329250] [drm:intel_dump_pipe_config] pipe src size: 0x0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329251] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329252] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329253] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329254] [drm:intel_dump_pipe_config] ips: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329255] [drm:intel_dump_pipe_config] double wide: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329256] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329257] [drm:intel_dump_pipe_config] planes on this crtc
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329258] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 3 disabled, scaler_id = -1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329258] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 4 disabled, scaler_id = -1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329259] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 5 disabled, scaler_id = -1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329276] [drm:intel_dump_pipe_config] [CRTC:29][setup_hw_state] config ffff8802afb2d800 for pipe C
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329276] [drm:intel_dump_pipe_config] cpu_transcoder: C
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329277] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329278] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329279] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329279] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329280] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329280] [drm:intel_dump_pipe_config] requested mode:
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329281] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329282] [drm:intel_dump_pipe_config] adjusted mode:
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329283] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329284] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329284] [drm:intel_dump_pipe_config] port clock: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329285] [drm:intel_dump_pipe_config] pipe src size: 0x0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329286] [drm:intel_dump_pipe_config] num_scalers: 1, scaler_users: 0x0, scaler_id: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329286] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329287] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329287] [drm:intel_dump_pipe_config] ips: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329288] [drm:intel_dump_pipe_config] double wide: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329289] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329289] [drm:intel_dump_pipe_config] planes on this crtc
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329290] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 2.0 idx: 6 disabled, scaler_id = -1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329291] [drm:intel_dump_pipe_config] CURSOR PLANE:28 plane: 2.3 idx: 7 disabled, scaler_id = -1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329292] [drm:intel_dump_pipe_config] STANDARD PLANE:30 plane: 2.1 idx: 8 disabled, scaler_id = -1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329586] [drm:skylake_get_initial_plane_config] pipe A with fb: size=3840x2160@32, offset=0, pitch 15360, size 0x1fa4000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.329865] [drm:i915_gem_setup_global_gtt] clearing unused GTT space: [0, fffff000]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.331448] [drm:i915_gem_context_init] LR context support initialized
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.331488] [drm:intel_init_pipe_control] render ring pipe control offset: 0x00000000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.331615] [drm:gen8_init_common_ring] Execlists enabled for render ring
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.331646] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.331663] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.331681] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.331718] [drm:intel_update_cdclk] Current CD clock rate: 675000 kHz
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.331981] [drm:intel_backlight_device_register] Connector eDP-1 backlight sysfs interface registered
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.331982] [drm:intel_fbdev_init_bios] pipe A not active or no fb, skipping
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.331983] [drm:intel_fbdev_init_bios] pipe B not active or no fb, skipping
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.331983] [drm:intel_fbdev_init_bios] pipe C not active or no fb, skipping
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.331984] [drm:intel_fbdev_init_bios] no active fbs found, not using BIOS config
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.332148] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.332150] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.333010] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] status updated from unknown to connected
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.333018] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.333021] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.333024] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.333026] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.333027] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.333028] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.333029] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.333041] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] status updated from unknown to disconnected
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.333042] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.333047] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.333049] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.333050] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.333051] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.333061] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.333706] [drm:intel_didl_outputs] 9 outputs detected
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.334659] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.342995] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.342996] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.343003] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.352925] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.352925] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.352926] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.352926] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.352939] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.352941] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] status updated from unknown to disconnected
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.352962] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.352996] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.352996] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.352999] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.353000] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.353034] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] status updated from unknown to disconnected
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.353035] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.353036] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.353037] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.353038] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.353038] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.353071] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.362993] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.362994] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.363000] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.372922] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.372922] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.372923] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.372923] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.373024] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.373026] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] status updated from unknown to disconnected
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.373027] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.373042] [drm:drm_setup_crtcs] 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.373043] [drm:drm_enable_connectors] connector 32 enabled? yes
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.373044] [drm:drm_enable_connectors] connector 40 enabled? no
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.373045] [drm:drm_enable_connectors] connector 44 enabled? no
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.373045] [drm:drm_enable_connectors] connector 47 enabled? no
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.373046] [drm:drm_enable_connectors] connector 51 enabled? no
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.373047] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.373048] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.373049] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:21]: 3840x2160
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.373050] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.373050] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.373051] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.373052] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.373053] [drm:drm_setup_crtcs] desired mode 3840x2160 set on crtc 21 (0,0)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.373054] [drm:intelfb_create] no BIOS fb, allocating a new one
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.373136] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.373321] ACPI Exception: AE_NOT_FOUND, Evaluating _DOD (20150930/video-1198)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.373342] ACPI: Video Device [PEGP] (multi-head: no  rom: yes  post: no)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.373383] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:0a/LNXVIDEO:01/input/input7
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.373532] [drm] Initialized i915 1.6.0 20151204 for 0000:00:02.0 on minor 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379608] [drm:intelfb_create] allocated 3840x2160 fb: 0x000c0000, bo ffff880023564000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379805] fbcon: inteldrmfb (fb0) is primary device
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379937] [drm:connected_sink_compute_bpp] [CONNECTOR:32:eDP-1] checking for sink bpp constrains
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379938] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379940] [drm:skl_update_scaler_crtc] Updating scaler for [CRTC:21] scaler_user index 0.31
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379940] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 533250KHz
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379943] [drm:intel_dp_compute_config] DP link bw 14 rate select 00 lane count 4 clock 540000 bpp 24
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379943] [drm:intel_dp_compute_config] DP link bw required 1279800 available 1728000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379944] [drm:intel_modeset_pipe_config] hw max bpp: 36, pipe bpp: 24, dithering: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379946] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff8802b5a77000 for pipe A
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379946] [drm:intel_dump_pipe_config] cpu_transcoder: D
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379946] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379947] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379948] [drm:intel_dump_pipe_config] dp: 1, lanes: 4, gmch_m: 6212812, gmch_n: 8388608, link_m: 1035468, link_n: 1048576, tu: 64
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379948] [drm:intel_dump_pipe_config] dp: 1, lanes: 4, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379949] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379969] [drm:intel_dump_pipe_config] requested mode:
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379971] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379971] [drm:intel_dump_pipe_config] adjusted mode:
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379972] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379973] [drm:intel_dump_crtc_timings] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379973] [drm:intel_dump_pipe_config] port clock: 540000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379973] [drm:intel_dump_pipe_config] pipe src size: 3840x2160
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379974] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379974] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379975] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379975] [drm:intel_dump_pipe_config] ips: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379975] [drm:intel_dump_pipe_config] double wide: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379976] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379976] [drm:intel_dump_pipe_config] planes on this crtc
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379977] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 disabled, scaler_id = -1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379977] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = -1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.379978] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = -1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.380005] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.380006] [drm:skl_update_scaler_crtc] Updating scaler for [CRTC:21] scaler_user index 0.31
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.380034] [drm:intel_edp_backlight_off] 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.434311] usb 1-1: New USB device found, idVendor=0b95, idProduct=7720
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.434312] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.434313] usb 1-1: Product: AX88x72A
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.434314] usb 1-1: Manufacturer: ASIX Elec. Corp.
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.434314] usb 1-1: SerialNumber: E57997
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.457643] ieee80211 phy0: Failed to initialize wep: -2
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.457655] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.580348] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.580397] [drm:lpt_disable_backlight] cpu backlight was enabled, disabling
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.580444] [drm:intel_disable_pipe] disabling pipe A
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.591316] [drm:edp_panel_off] Turn eDP port A panel power off
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.591428] [drm:wait_panel_off] Wait for panel power off time
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.591467] [drm:wait_panel_status] mask b0000000 value 00000000 status a0000003 control abcd0000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.591684] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.591684] [drm:intel_hpd_irq_handler] digital hpd port A - short
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.591740] [drm:intel_dp_hpd_pulse] got hpd irq on port A - short
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.600392] usb 1-4: new full-speed USB device number 3 using xhci_hcd
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.612337] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.613057] ata2.00: ATA-9: WDC WD10SPCX-75KHST0, 01.01A01, max UDMA/133
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.613058] ata2.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.613703] ata2.00: configured for UDMA/133
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.614202] scsi 1:0:0:0: Direct-Access     ATA      WDC WD10SPCX-75K 1A01 PQ: 0 ANSI: 5
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.614884] sd 1:0:0:0: Attached scsi generic sg0 type 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.614988] sd 1:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.614989] sd 1:0:0:0: [sda] 4096-byte physical blocks
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.615639] sd 1:0:0:0: [sda] Write Protect is off
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.615640] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.615822] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.643794] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.643795] [drm:intel_hpd_irq_handler] digital hpd port A - long
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.643796] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 4 - cnt: 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.651951] [drm:wait_panel_status] Wait complete
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.651969] [drm:edp_panel_on] Turn eDP port A panel power on
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.651975] [drm:wait_panel_power_cycle] Wait for panel power cycle
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.729682] usb 1-4: New USB device found, idVendor=8087, idProduct=0a2b
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.729682] usb 1-4: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.772641]  sda: sda1 sda2 sda3 sda4
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.774303] sd 1:0:0:0: [sda] Attached SCSI disk
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.800466] tsc: Refined TSC clocksource calibration: 2808.000 MHz
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.800467] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2879c5f06f2, max_idle_ns: 440795220049 ns
>Dec 17 02:13:29 u-Precision-5510 kernel: [    1.896467] usb 1-9: new full-speed USB device number 4 using xhci_hcd
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.026553] usb 1-9: New USB device found, idVendor=04f3, idProduct=21d4
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.026554] usb 1-9: New USB device strings: Mfr=4, Product=14, SerialNumber=0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.026555] usb 1-9: Product: Touchscreen
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.026555] usb 1-9: Manufacturer: ELAN
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.192539] usb 1-12: new high-speed USB device number 5 using xhci_hcd
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.192549] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.192559] [drm:wait_panel_status] Wait complete
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.192595] [drm:wait_panel_on] Wait for panel power on
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.192615] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.238041] [drm:intel_get_hpd_pins] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.238042] [drm:intel_hpd_irq_handler] digital hpd port A - long
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.238043] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 4 - cnt: 1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.356562] usb 1-12: New USB device found, idVendor=0c45, idProduct=6713
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.356563] usb 1-12: New USB device strings: Mfr=2, Product=1, SerialNumber=0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.356563] usb 1-12: Product: Integrated_Webcam_HD
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.356564] usb 1-12: Manufacturer: CN045G287248757UB089A00
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.363168] hidraw: raw HID events driver (C) Jiri Kosina
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.365191] Bluetooth: Core ver 2.21
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.365196] NET: Registered protocol family 31
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.365196] Bluetooth: HCI device and connection manager initialized
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.365198] Bluetooth: HCI socket layer initialized
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.365199] Bluetooth: L2CAP socket layer initialized
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.365201] Bluetooth: SCO socket layer initialized
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.369125] usbcore: registered new interface driver btusb
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.369717] usbcore: registered new interface driver usbhid
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.369718] usbhid: USB HID core driver
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.370283] Bluetooth: hci0: Reading Intel version information failed (-16)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.412572] [drm:wait_panel_status] Wait complete
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.412583] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.412628] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.414314] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.414314] [drm:intel_dp_set_signal_levels] Using vswing level 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.414315] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.415377] [drm:intel_dp_link_training_clock_recovery] clock recovery OK
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.415489] [drm:intel_dp_start_link_train [i915]] *ERROR* 5.4 Gbps link rate without HBR2/TPS3 support
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.416979] [drm:intel_dp_set_signal_levels] Using signal levels 08000000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.416979] [drm:intel_dp_set_signal_levels] Using vswing level 2
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.416980] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.418376] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.418746] [drm:skylake_pfit_enable] for crtc_state = ffff8802b5a77000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.419100] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.419105] [drm:intel_enable_pipe] enabling pipe A
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.419129] [drm:intel_edp_backlight_on] 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.419129] [drm:intel_panel_enable_backlight] pipe A
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.419167] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.420471] [drm:intel_psr_match_conditions] PSR disable by flag
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.420471] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.420473] [drm:set_no_fbc_reason] Disabling FBC: disabled per chip default
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.452581] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.452583] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.452583] [drm:check_encoder_state] [ENCODER:39:TMDS-39]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.452584] [drm:check_encoder_state] [ENCODER:41:DP MST-41]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.452584] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.452585] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.452585] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.452586] [drm:check_encoder_state] [ENCODER:48:DP MST-48]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.452586] [drm:check_encoder_state] [ENCODER:49:DP MST-49]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.452586] [drm:check_encoder_state] [ENCODER:50:DP MST-50]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.452587] [drm:check_crtc_state] [CRTC:21]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.452594] [drm:check_shared_dpll_state] DPLL 1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.452594] [drm:check_shared_dpll_state] DPLL 2
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.452595] [drm:check_shared_dpll_state] DPLL 3
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.452600] [drm:drm_fb_helper_hotplug_event] 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.452601] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.452601] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.453491] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.453521] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.453522] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.453523] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.453523] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.453547] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.453547] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.453571] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.453583] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.453584] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.453584] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.453584] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.453599] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.454601] [drm:intel_dp_get_dpcd] DPCD: 12 14 84 40 00 00 01 01 02 00 00 00 00 0b 00
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.455130] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.455131] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.455664] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.455665] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.455666] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.456551] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.463543] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.463543] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.463550] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.473471] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.473472] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.473472] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.473472] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.473472] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.473473] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.473473] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.473474] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.473474] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.473474] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.473481] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.473482] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.473482] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.473482] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.473482] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.473489] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.483410] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.483410] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.483417] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.493345] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.493346] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.493346] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.493346] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.493346] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.493347] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.493348] [drm:drm_setup_crtcs] 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.493349] [drm:drm_enable_connectors] connector 32 enabled? yes
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.493349] [drm:drm_enable_connectors] connector 40 enabled? no
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.493349] [drm:drm_enable_connectors] connector 44 enabled? no
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.493350] [drm:drm_enable_connectors] connector 47 enabled? no
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.493350] [drm:drm_enable_connectors] connector 51 enabled? no
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.493351] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.493351] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.493352] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:21]: 3840x2160
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.493352] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.493353] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.493353] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.493353] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.493354] [drm:drm_setup_crtcs] desired mode 3840x2160 set on crtc 21 (0,0)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.493364] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.493402] Console: switching to colour frame buffer device 480x135
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.493410] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.505306] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.768810] [drm] RC6 on
>Dec 17 02:13:29 u-Precision-5510 kernel: [    2.801010] clocksource: Switched to clocksource tsc
>Dec 17 02:13:29 u-Precision-5510 kernel: [    3.538665] random: nonblocking pool is initialized
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.231115] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287114] [drm:i915_gem_open] 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287329] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287351] [drm:i915_gem_open] 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287453] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[9]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287454] [drm:drm_mode_getresources] [CRTC:21:crtc-0]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287455] [drm:drm_mode_getresources] [CRTC:25:crtc-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287456] [drm:drm_mode_getresources] [CRTC:29:crtc-2]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287456] [drm:drm_mode_getresources] [ENCODER:31:TMDS-31]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287457] [drm:drm_mode_getresources] [ENCODER:39:TMDS-39]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287457] [drm:drm_mode_getresources] [ENCODER:41:DP MST-41]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287458] [drm:drm_mode_getresources] [ENCODER:42:DP MST-42]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287459] [drm:drm_mode_getresources] [ENCODER:43:DP MST-43]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287459] [drm:drm_mode_getresources] [ENCODER:46:TMDS-46]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287460] [drm:drm_mode_getresources] [ENCODER:48:DP MST-48]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287460] [drm:drm_mode_getresources] [ENCODER:49:DP MST-49]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287461] [drm:drm_mode_getresources] [ENCODER:50:DP MST-50]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287461] [drm:drm_mode_getresources] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287462] [drm:drm_mode_getresources] [CONNECTOR:40:DP-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287463] [drm:drm_mode_getresources] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287463] [drm:drm_mode_getresources] [CONNECTOR:47:DP-2]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287464] [drm:drm_mode_getresources] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287464] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[9]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287466] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287467] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287468] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287931] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287934] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287936] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.287938] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.296782] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.296784] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.296785] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.296788] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.296788] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.296796] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.296798] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.296798] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.296799] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.296800] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.296800] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.296807] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.296809] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.296811] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.296812] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.296813] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.296813] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.296820] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.306741] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.306742] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.306749] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.316670] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.316671] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.316671] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.316672] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.316673] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.316673] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.316675] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.316675] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.316676] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.316677] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.316677] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.316700] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.326622] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.326623] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.326629] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.336551] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.336551] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.336552] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.336552] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.336553] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.336553] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.336555] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.336556] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.336556] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.336557] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.336557] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.336564] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.336565] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.336565] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.336566] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.336567] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.336567] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.336574] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.336575] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.336576] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.336576] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.336577] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.336577] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.336584] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.346505] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.346506] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.346513] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.356434] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.356434] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.356435] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.356435] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.356436] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.356437] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.356438] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.356439] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.356439] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.356440] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.356440] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.356447] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.366368] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.366369] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.366375] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.376297] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.376297] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.376298] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.376298] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.376299] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.376299] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.376314] [drm:drm_mode_addfb2] [FB:52]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.401916] [drm:drm_mode_addfb2] [FB:52]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.414371] [drm:drm_mode_setcrtc] [CRTC:21:crtc-0]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.414374] [drm:drm_mode_setcrtc] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.414383] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.444029] [drm:drm_mode_setcrtc] [CRTC:21:crtc-0]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.444033] [drm:drm_mode_setcrtc] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.444041] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.688689] raid6: sse2x1   gen() 12881 MB/s
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.756699] raid6: sse2x1   xor()  9662 MB/s
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.824705] raid6: sse2x2   gen() 15763 MB/s
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.892716] raid6: sse2x2   xor() 11053 MB/s
>Dec 17 02:13:29 u-Precision-5510 kernel: [    4.960725] raid6: sse2x4   gen() 16607 MB/s
>Dec 17 02:13:29 u-Precision-5510 kernel: [    5.028733] raid6: sse2x4   xor() 11386 MB/s
>Dec 17 02:13:29 u-Precision-5510 kernel: [    5.096736] raid6: avx2x1   gen() 24363 MB/s
>Dec 17 02:13:29 u-Precision-5510 kernel: [    5.164744] raid6: avx2x2   gen() 27443 MB/s
>Dec 17 02:13:29 u-Precision-5510 kernel: [    5.232755] raid6: avx2x4   gen() 28682 MB/s
>Dec 17 02:13:29 u-Precision-5510 kernel: [    5.232756] raid6: using algorithm avx2x4 gen() 28682 MB/s
>Dec 17 02:13:29 u-Precision-5510 kernel: [    5.232757] raid6: using avx2x2 recovery algorithm
>Dec 17 02:13:29 u-Precision-5510 kernel: [    5.233236] xor: automatically using best checksumming function:
>Dec 17 02:13:29 u-Precision-5510 kernel: [    5.272763]    avx       : 31459.000 MB/sec
>Dec 17 02:13:29 u-Precision-5510 kernel: [    5.275383] Btrfs loaded
>Dec 17 02:13:29 u-Precision-5510 kernel: [    5.703408] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
>Dec 17 02:13:29 u-Precision-5510 kernel: [    7.285157] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>Dec 17 02:13:29 u-Precision-5510 kernel: [    7.285196] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>Dec 17 02:13:29 u-Precision-5510 kernel: [    9.253117] usb 1-4: USB disconnect, device number 3
>Dec 17 02:13:29 u-Precision-5510 kernel: [    9.525287] usb 1-4: new full-speed USB device number 6 using xhci_hcd
>Dec 17 02:13:29 u-Precision-5510 kernel: [    9.654224] usb 1-4: New USB device found, idVendor=8087, idProduct=0a2b
>Dec 17 02:13:29 u-Precision-5510 kernel: [    9.654227] usb 1-4: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>Dec 17 02:13:29 u-Precision-5510 kernel: [    9.656248] Bluetooth: hci0: Bootloader revision 0.0 build 2 week 52 2014
>Dec 17 02:13:29 u-Precision-5510 kernel: [    9.661249] Bluetooth: hci0: Device revision is 5
>Dec 17 02:13:29 u-Precision-5510 kernel: [    9.661253] Bluetooth: hci0: Secure boot is enabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    9.661254] Bluetooth: hci0: OTP lock is enabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    9.661254] Bluetooth: hci0: API lock is enabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    9.661257] Bluetooth: hci0: Debug lock is disabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [    9.661262] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
>Dec 17 02:13:29 u-Precision-5510 kernel: [   12.679767] Bluetooth: hci0: Found device firmware: intel/ibt-11-5.sfi
>Dec 17 02:13:29 u-Precision-5510 kernel: [   13.137362] Adding 16467964k swap on /dev/sda4.  Priority:-1 extents:1 across:16467964k FS
>Dec 17 02:13:29 u-Precision-5510 kernel: [   14.057257] Bluetooth: hci0: Waiting for firmware download to complete
>Dec 17 02:13:29 u-Precision-5510 kernel: [   14.057767] Bluetooth: hci0: Firmware loaded in 4298974 usecs
>Dec 17 02:13:29 u-Precision-5510 kernel: [   14.057901] Bluetooth: hci0: Waiting for device to boot
>Dec 17 02:13:29 u-Precision-5510 kernel: [   14.069804] Bluetooth: hci0: Device booted in 11712 usecs
>Dec 17 02:13:29 u-Precision-5510 kernel: [   14.086286] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-11-5.ddc
>Dec 17 02:13:29 u-Precision-5510 kernel: [   14.087846] Bluetooth: hci0: Applying Intel DDC parameters completed
>Dec 17 02:13:29 u-Precision-5510 kernel: [   14.088838] Bluetooth: hci0: Setting Intel event mask failed (-16)
>Dec 17 02:13:29 u-Precision-5510 kernel: [   15.059560] wmi: Mapper loaded
>Dec 17 02:13:29 u-Precision-5510 kernel: [   15.076178] Initializing INT33D5 module
>Dec 17 02:13:29 u-Precision-5510 kernel: [   15.076233] input: Intel HID event filter as /devices/virtual/input/input8
>Dec 17 02:13:29 u-Precision-5510 kernel: [   15.243526] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
>Dec 17 02:13:29 u-Precision-5510 kernel: [   15.266150] lp: driver loaded but no devices found
>Dec 17 02:13:29 u-Precision-5510 kernel: [   15.387062] ppdev: user-space parallel port driver
>Dec 17 02:13:29 u-Precision-5510 kernel: [   15.463806] ACPI Warning: \_SB_.IETM._ART: Return Package type mismatch at index 0 - found Integer, expected Reference (20150930/nspredef-297)
>Dec 17 02:13:29 u-Precision-5510 kernel: [   15.463883] ACPI: Invalid package element [0]: got number, expecting [R]
>Dec 17 02:13:29 u-Precision-5510 kernel: [   15.463884] _ART package 0 is invalid, ignoredACPI Warning: \_SB_.IETM._TRT: Return Package has no elements (empty) (20150930/nsprepkg-126)
>Dec 17 02:13:29 u-Precision-5510 kernel: [   15.703093] device-mapper: multipath: version 1.10.0 loaded
>Dec 17 02:13:29 u-Precision-5510 kernel: [   15.715957] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
>Dec 17 02:13:29 u-Precision-5510 kernel: [   15.951530] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
>Dec 17 02:13:29 u-Precision-5510 kernel: [   16.202669] proc_thermal 0000:00:04.0: enabling device (0000 -> 0002)
>Dec 17 02:13:29 u-Precision-5510 kernel: [   16.424460] input: Dell WMI hotkeys as /devices/virtual/input/input9
>Dec 17 02:13:29 u-Precision-5510 kernel: [   16.492550] psmouse: disagrees about version of symbol module_layout
>Dec 17 02:13:29 u-Precision-5510 kernel: [   16.745395] audit: type=1400 audit(1450336405.982:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=525 comm="apparmor_parser"
>Dec 17 02:13:29 u-Precision-5510 kernel: [   16.745398] audit: type=1400 audit(1450336405.982:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=525 comm="apparmor_parser"
>Dec 17 02:13:29 u-Precision-5510 kernel: [   16.745400] audit: type=1400 audit(1450336405.982:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=525 comm="apparmor_parser"
>Dec 17 02:13:29 u-Precision-5510 kernel: [   16.745405] audit: type=1400 audit(1450336405.982:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=568 comm="apparmor_parser"
>Dec 17 02:13:29 u-Precision-5510 kernel: [   16.745408] audit: type=1400 audit(1450336405.982:6): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=568 comm="apparmor_parser"
>Dec 17 02:13:29 u-Precision-5510 kernel: [   16.745410] audit: type=1400 audit(1450336405.982:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=568 comm="apparmor_parser"
>Dec 17 02:13:29 u-Precision-5510 kernel: [   16.745588] audit: type=1400 audit(1450336405.982:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=525 comm="apparmor_parser"
>Dec 17 02:13:29 u-Precision-5510 kernel: [   16.745590] audit: type=1400 audit(1450336405.982:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=525 comm="apparmor_parser"
>Dec 17 02:13:29 u-Precision-5510 kernel: [   16.745596] audit: type=1400 audit(1450336405.982:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=568 comm="apparmor_parser"
>Dec 17 02:13:29 u-Precision-5510 kernel: [   16.745598] audit: type=1400 audit(1450336405.982:11): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=568 comm="apparmor_parser"
>Dec 17 02:13:29 u-Precision-5510 kernel: [   16.833661] AVX2 version of gcm_enc/dec engaged.
>Dec 17 02:13:29 u-Precision-5510 kernel: [   16.833663] AES CTR mode by8 optimization enabled
>Dec 17 02:13:29 u-Precision-5510 kernel: [   16.845608] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
>Dec 17 02:13:29 u-Precision-5510 kernel: [   16.845761] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
>Dec 17 02:13:29 u-Precision-5510 kernel: [   16.853454] dell_laptop: Using i8042 filter function for receiving events
>Dec 17 02:13:29 u-Precision-5510 kernel: [   16.984715] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro
>Dec 17 02:13:29 u-Precision-5510 kernel: [   17.349214] nvidia: module license 'NVIDIA' taints kernel.
>Dec 17 02:13:29 u-Precision-5510 kernel: [   17.349216] Disabling lock debugging due to kernel taint
>Dec 17 02:13:29 u-Precision-5510 kernel: [   17.354465] nvidia 0000:01:00.0: enabling device (0006 -> 0007)
>Dec 17 02:13:29 u-Precision-5510 kernel: [   17.354666] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3266: line_outs=1 (0x17/0x0/0x0/0x0/0x0) type:speaker
>Dec 17 02:13:29 u-Precision-5510 kernel: [   17.354668] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>Dec 17 02:13:29 u-Precision-5510 kernel: [   17.354669] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
>Dec 17 02:13:29 u-Precision-5510 kernel: [   17.354670] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>Dec 17 02:13:29 u-Precision-5510 kernel: [   17.354671] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>Dec 17 02:13:29 u-Precision-5510 kernel: [   17.354672] snd_hda_codec_realtek hdaudioC0D0:      Headset Mic=0x18
>Dec 17 02:13:29 u-Precision-5510 kernel: [   17.354673] snd_hda_codec_realtek hdaudioC0D0:      Headphone Mic=0x1a
>Dec 17 02:13:29 u-Precision-5510 kernel: [   17.354674] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
>Dec 17 02:13:29 u-Precision-5510 kernel: [   17.354899] [drm] Initialized nvidia-drm 0.0.0 20150116 for 0000:01:00.0 on minor 1
>Dec 17 02:13:29 u-Precision-5510 kernel: [   17.354901] NVRM: loading NVIDIA UNIX x86_64 Kernel Module  352.63  Sat Nov  7 21:25:42 PST 2015
>Dec 17 02:13:29 u-Precision-5510 kernel: [   17.569412] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input10
>Dec 17 02:13:29 u-Precision-5510 kernel: [   17.569451] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input11
>Dec 17 02:13:29 u-Precision-5510 kernel: [   17.569484] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12
>Dec 17 02:13:29 u-Precision-5510 kernel: [   17.569531] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input13
>Dec 17 02:13:29 u-Precision-5510 kernel: [   17.685061] input: ELAN Touchscreen as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.0/0003:04F3:21D4.0001/input/input14
>Dec 17 02:13:29 u-Precision-5510 kernel: [   17.685176] hid-multitouch 0003:04F3:21D4.0001: input,hiddev0,hidraw0: USB HID v1.10 Device [ELAN Touchscreen] on usb-0000:00:14.0-9/input0
>Dec 17 02:13:29 u-Precision-5510 kernel: [   17.694078] media: Linux media interface: v0.10
>Dec 17 02:13:29 u-Precision-5510 kernel: [   17.741346] Linux video capture interface: v2.00
>Dec 17 02:13:29 u-Precision-5510 kernel: [   17.962894] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (0c45:6713)
>Dec 17 02:13:29 u-Precision-5510 kernel: [   17.989032] input: Integrated_Webcam_HD as /devices/pci0000:00/0000:00:14.0/usb1/1-12/1-12:1.0/input/input16
>Dec 17 02:13:29 u-Precision-5510 kernel: [   17.989104] usbcore: registered new interface driver uvcvideo
>Dec 17 02:13:29 u-Precision-5510 kernel: [   17.989119] USB Video Class driver (1.1.1)
>Dec 17 02:13:29 u-Precision-5510 kernel: [   18.583867] asix 1-1:1.0 eth0: register 'asix' at usb-0000:00:14.0-1, ASIX AX88772 USB 2.0 Ethernet, 00:90:cc:e5:79:97
>Dec 17 02:13:29 u-Precision-5510 kernel: [   18.583905] usbcore: registered new interface driver asix
>Dec 17 02:13:29 u-Precision-5510 kernel: [   18.676390] asix 1-1:1.0 eth1: renamed from eth0
>Dec 17 02:13:29 u-Precision-5510 kernel: [   18.729262] intel_rapl: Found RAPL domain package
>Dec 17 02:13:29 u-Precision-5510 kernel: [   18.729264] intel_rapl: Found RAPL domain core
>Dec 17 02:13:29 u-Precision-5510 kernel: [   18.729265] intel_rapl: Found RAPL domain uncore
>Dec 17 02:13:29 u-Precision-5510 kernel: [   18.729280] intel_rapl: Found RAPL domain dram
>Dec 17 02:13:29 u-Precision-5510 kernel: [   19.827962] Bluetooth: RFCOMM TTY layer initialized
>Dec 17 02:13:29 u-Precision-5510 kernel: [   19.827985] Bluetooth: RFCOMM socket layer initialized
>Dec 17 02:13:29 u-Precision-5510 kernel: [   19.827991] Bluetooth: RFCOMM ver 1.11
>Dec 17 02:13:29 u-Precision-5510 kernel: [   20.497451] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
>Dec 17 02:13:29 u-Precision-5510 kernel: [   20.497453] Bluetooth: BNEP filters: protocol multicast
>Dec 17 02:13:29 u-Precision-5510 kernel: [   20.497456] Bluetooth: BNEP socket layer initialized
>Dec 17 02:13:31 u-Precision-5510 kernel: [   22.053047] Non-volatile memory driver v1.3
>Dec 17 02:13:32 u-Precision-5510 kernel: [   22.980920] asix 1-1:1.0 eth1: link up, 100Mbps, full-duplex, lpa 0xC5E1
>Dec 17 02:13:32 u-Precision-5510 kernel: [   22.982979] iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled
>Dec 17 02:13:32 u-Precision-5510 kernel: [   22.983261] iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled
>Dec 17 02:13:32 u-Precision-5510 kernel: [   22.983827] iwlwifi 0000:02:00.0: can't access the RSA semaphore it is write protected
>Dec 17 02:13:32 u-Precision-5510 kernel: [   23.126256] iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled
>Dec 17 02:13:32 u-Precision-5510 kernel: [   23.126515] iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled
>Dec 17 02:13:32 u-Precision-5510 kernel: [   23.127164] iwlwifi 0000:02:00.0: can't access the RSA semaphore it is write protected
>Dec 17 02:13:32 u-Precision-5510 kernel: [   23.195484] asix 1-1:1.0 eth1: link up, 100Mbps, full-duplex, lpa 0xC5E1
>Dec 17 02:13:32 u-Precision-5510 kernel: [   23.204199] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.201178] [drm:i915_gem_open] 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.201379] [drm:i915_gem_open] 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.201535] [drm:i915_gem_open] 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.201623] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[9]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.201640] [drm:drm_mode_getresources] [CRTC:21:crtc-0]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.201641] [drm:drm_mode_getresources] [CRTC:25:crtc-1]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.201642] [drm:drm_mode_getresources] [CRTC:29:crtc-2]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.201642] [drm:drm_mode_getresources] [ENCODER:31:TMDS-31]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.201643] [drm:drm_mode_getresources] [ENCODER:39:TMDS-39]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.201644] [drm:drm_mode_getresources] [ENCODER:41:DP MST-41]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.201644] [drm:drm_mode_getresources] [ENCODER:42:DP MST-42]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.201645] [drm:drm_mode_getresources] [ENCODER:43:DP MST-43]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.201645] [drm:drm_mode_getresources] [ENCODER:46:TMDS-46]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.201646] [drm:drm_mode_getresources] [ENCODER:48:DP MST-48]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.201646] [drm:drm_mode_getresources] [ENCODER:49:DP MST-49]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.201647] [drm:drm_mode_getresources] [ENCODER:50:DP MST-50]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.201648] [drm:drm_mode_getresources] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.201648] [drm:drm_mode_getresources] [CONNECTOR:40:DP-1]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.201649] [drm:drm_mode_getresources] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.201649] [drm:drm_mode_getresources] [CONNECTOR:47:DP-2]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.201650] [drm:drm_mode_getresources] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.201651] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[9]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.201653] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.201655] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.201656] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.201666] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.201711] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.202180] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.202182] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.202184] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.202185] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.202189] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.202190] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.202190] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.202191] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.202192] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.202199] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.202200] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.202201] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.202201] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.202202] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.202203] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.202210] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.202211] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.202212] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.202213] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.202214] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.202214] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.202221] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.212143] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.212143] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.212150] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.222072] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.222072] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.222073] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.222074] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.222074] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.222075] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.222077] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.222077] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.222078] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.222078] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.222079] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.222086] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.232007] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.232008] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.232014] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.241936] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.241936] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.241937] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.241937] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.241938] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.241939] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.241940] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.241941] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.241942] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.241943] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.241943] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.241950] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.241951] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.241951] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.241952] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.241952] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.241953] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.241960] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.241961] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.241962] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.241962] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.241963] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.241963] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.241970] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.251891] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.251892] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.251899] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.261820] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.261821] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.261821] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.261821] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.261822] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.261823] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.261824] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.261825] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.261825] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.261826] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.261826] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.261833] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.271754] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.271755] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.271762] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.281683] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.281683] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.281684] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.281684] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.281685] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.281686] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.396928] bbswitch: version 0.7
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.396932] bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.396935] bbswitch: Found discrete VGA device 0000:01:00.0: \_SB_.PCI0.PEG0.PEGP
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.396959] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.397019] bbswitch: detected an Optimus _DSM function
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.397026] bbswitch: Succesfully loaded. Discrete card 0000:01:00.0 is on
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.400744] [drm] Module unloaded
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.416302] bbswitch: disabling discrete graphics
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.416309] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.431448] pci_raw_set_power_state: 168 callbacks suppressed
>Dec 17 02:13:34 u-Precision-5510 kernel: [   25.431452] pci 0000:01:00.0: Refused to change power state, currently in D0
>Dec 17 02:13:35 u-Precision-5510 kernel: [   26.526545] [drm:i915_gem_open] 
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.060208] [drm:i915_gem_open] 
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.060308] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[9]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.095410] [drm:i915_gem_open] 
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.095531] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[9]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.095533] [drm:drm_mode_getresources] [CRTC:21:crtc-0]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.095534] [drm:drm_mode_getresources] [CRTC:25:crtc-1]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.095535] [drm:drm_mode_getresources] [CRTC:29:crtc-2]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.095548] [drm:drm_mode_getresources] [ENCODER:31:TMDS-31]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.095561] [drm:drm_mode_getresources] [ENCODER:39:TMDS-39]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.095562] [drm:drm_mode_getresources] [ENCODER:41:DP MST-41]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.095562] [drm:drm_mode_getresources] [ENCODER:42:DP MST-42]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.095563] [drm:drm_mode_getresources] [ENCODER:43:DP MST-43]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.095564] [drm:drm_mode_getresources] [ENCODER:46:TMDS-46]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.095565] [drm:drm_mode_getresources] [ENCODER:48:DP MST-48]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.095565] [drm:drm_mode_getresources] [ENCODER:49:DP MST-49]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.095566] [drm:drm_mode_getresources] [ENCODER:50:DP MST-50]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.095567] [drm:drm_mode_getresources] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.095568] [drm:drm_mode_getresources] [CONNECTOR:40:DP-1]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.095568] [drm:drm_mode_getresources] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.095569] [drm:drm_mode_getresources] [CONNECTOR:47:DP-2]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.095570] [drm:drm_mode_getresources] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.095571] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[9]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.096237] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[9]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.096247] [drm:drm_mode_addfb2] [FB:53]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.120208] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[9]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.120211] [drm:drm_mode_getresources] [CRTC:21:crtc-0]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.120212] [drm:drm_mode_getresources] [CRTC:25:crtc-1]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.120212] [drm:drm_mode_getresources] [CRTC:29:crtc-2]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.120213] [drm:drm_mode_getresources] [ENCODER:31:TMDS-31]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.120214] [drm:drm_mode_getresources] [ENCODER:39:TMDS-39]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.120215] [drm:drm_mode_getresources] [ENCODER:41:DP MST-41]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.120215] [drm:drm_mode_getresources] [ENCODER:42:DP MST-42]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.120216] [drm:drm_mode_getresources] [ENCODER:43:DP MST-43]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.120217] [drm:drm_mode_getresources] [ENCODER:46:TMDS-46]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.120217] [drm:drm_mode_getresources] [ENCODER:48:DP MST-48]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.120218] [drm:drm_mode_getresources] [ENCODER:49:DP MST-49]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.120218] [drm:drm_mode_getresources] [ENCODER:50:DP MST-50]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.120219] [drm:drm_mode_getresources] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.120220] [drm:drm_mode_getresources] [CONNECTOR:40:DP-1]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.120221] [drm:drm_mode_getresources] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.120221] [drm:drm_mode_getresources] [CONNECTOR:47:DP-2]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.120222] [drm:drm_mode_getresources] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.120223] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[9]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.120293] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.120311] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.143799] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.143807] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.143848] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.143850] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.143893] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.143895] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.143909] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.143911] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.290565] [drm:drm_mode_addfb2] [FB:53]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.291135] [drm:drm_mode_setcrtc] [CRTC:21:crtc-0]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.291138] [drm:drm_mode_setcrtc] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.291148] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.307263] [drm:drm_mode_setcrtc] [CRTC:25:crtc-1]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.307274] [drm:drm_mode_setcrtc] [CRTC:29:crtc-2]
>Dec 17 02:13:36 u-Precision-5510 kernel: [   27.741698] [drm:i915_gem_open] 
>Dec 17 02:13:37 u-Precision-5510 kernel: [   27.865432] [drm:i915_gem_context_create_ioctl] HW context 1 created
>Dec 17 02:13:37 u-Precision-5510 kernel: [   27.871998] [drm:drm_mode_addfb2] [FB:52]
>Dec 17 02:13:37 u-Precision-5510 kernel: [   27.873386] [drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed
>Dec 17 02:13:37 u-Precision-5510 kernel: [   28.199783] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>Dec 17 02:13:37 u-Precision-5510 kernel: [   28.199822] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.379456] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.379459] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.379460] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.379472] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.379517] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.379997] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.380000] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.380002] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.380006] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.380266] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.380268] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.380269] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.380271] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.380272] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.380293] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.380296] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.380297] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.380298] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.380299] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.380300] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.380321] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.380323] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.380324] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.380326] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.380327] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.380327] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.380334] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.390257] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.390258] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.390265] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.400187] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.400188] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.400189] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.400190] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.400191] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.400192] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.400198] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.400199] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.400200] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.400201] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.400201] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.400208] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.410130] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.410132] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.410139] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.420068] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.420070] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.420070] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.420071] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.420072] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.420073] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.420406] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.420408] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.420408] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.420887] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.420888] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.420890] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.420892] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.420981] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.420982] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.420982] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.420983] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.420984] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.420991] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.420993] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.420993] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.420994] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.420995] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.420995] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.421002] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.421003] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.421004] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.421005] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.421006] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.421006] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.421013] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.430935] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.430936] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.430943] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.440864] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.440865] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.440865] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.440866] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.440867] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.440868] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.440872] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.440873] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.440873] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.440874] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.440875] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.440881] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.450803] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.450804] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.450811] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.460732] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.460733] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.460733] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.460735] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.460736] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:40 u-Precision-5510 kernel: [   31.460736] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:13:41 u-Precision-5510 kernel: [   32.102188] [drm:i915_gem_open] 
>Dec 17 02:13:41 u-Precision-5510 kernel: [   32.119735] [drm:i915_gem_context_create_ioctl] HW context 1 created
>Dec 17 02:13:41 u-Precision-5510 kernel: [   32.181023] [drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed
>Dec 17 02:13:41 u-Precision-5510 kernel: [   32.378588] [drm:i915_audio_component_sync_audio_rate] no valid port B
>Dec 17 02:13:41 u-Precision-5510 kernel: [   32.384767] [drm:i915_audio_component_sync_audio_rate] no valid port B
>Dec 17 02:13:41 u-Precision-5510 kernel: [   32.386397] [drm:i915_audio_component_sync_audio_rate] no valid port B
>Dec 17 02:13:41 u-Precision-5510 kernel: [   32.392456] [drm:i915_audio_component_sync_audio_rate] no valid port B
>Dec 17 02:13:41 u-Precision-5510 kernel: [   32.394017] [drm:i915_audio_component_sync_audio_rate] no valid port B
>Dec 17 02:13:41 u-Precision-5510 kernel: [   32.400457] [drm:i915_audio_component_sync_audio_rate] no valid port B
>Dec 17 02:13:41 u-Precision-5510 kernel: [   32.402043] [drm:i915_audio_component_sync_audio_rate] no valid port C
>Dec 17 02:13:41 u-Precision-5510 kernel: [   32.408435] [drm:i915_audio_component_sync_audio_rate] no valid port C
>Dec 17 02:13:41 u-Precision-5510 kernel: [   32.410018] [drm:i915_audio_component_sync_audio_rate] no valid port C
>Dec 17 02:13:41 u-Precision-5510 kernel: [   32.416438] [drm:i915_audio_component_sync_audio_rate] no valid port C
>Dec 17 02:13:41 u-Precision-5510 kernel: [   32.417957] [drm:i915_audio_component_sync_audio_rate] no valid port C
>Dec 17 02:13:41 u-Precision-5510 kernel: [   32.424475] [drm:i915_audio_component_sync_audio_rate] no valid port C
>Dec 17 02:13:41 u-Precision-5510 kernel: [   32.426044] [drm:i915_audio_component_sync_audio_rate] no valid port D
>Dec 17 02:13:41 u-Precision-5510 kernel: [   32.432440] [drm:i915_audio_component_sync_audio_rate] no valid port D
>Dec 17 02:13:41 u-Precision-5510 kernel: [   32.433981] [drm:i915_audio_component_sync_audio_rate] no valid port D
>Dec 17 02:13:41 u-Precision-5510 kernel: [   32.440465] [drm:i915_audio_component_sync_audio_rate] no valid port D
>Dec 17 02:13:41 u-Precision-5510 kernel: [   32.441985] [drm:i915_audio_component_sync_audio_rate] no valid port D
>Dec 17 02:13:41 u-Precision-5510 kernel: [   32.448465] [drm:i915_audio_component_sync_audio_rate] no valid port D
>Dec 17 02:13:42 u-Precision-5510 kernel: [   32.774326] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.136431] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.136549] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.147623] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.147627] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.147628] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.148134] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.148138] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.148139] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.148143] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.148232] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.148233] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.148234] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.148235] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.148236] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.148243] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.148245] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.148246] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.148247] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.148248] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.148248] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.148256] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.148258] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.148260] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.148263] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.148264] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.148264] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.148271] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.158194] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.158196] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.158203] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.168125] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.168126] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.168127] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.168127] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.168128] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.168129] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.168135] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.168136] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.168136] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.168137] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.168138] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.168144] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.178066] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.178068] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.178074] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.187996] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.187997] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.187997] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.187998] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.187999] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.188000] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.188104] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.188105] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.188105] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.188561] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.188563] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.188564] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.188566] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.188645] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.188646] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.188647] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.188648] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.188648] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.188655] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.188657] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.188658] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.188659] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.188660] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.188660] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.188667] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.188669] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.188670] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.188670] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.188671] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.188671] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.188678] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.198600] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.198601] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.198608] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.208529] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.208530] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.208531] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.208531] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.208532] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.208533] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.208537] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.208537] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.208538] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.208539] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.208539] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.208546] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.218467] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.218468] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.218475] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.228396] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.228398] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.228398] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.228399] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.228400] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.228401] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.228485] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.228486] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.228487] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.228967] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.228969] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.228972] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.228974] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.229078] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.229080] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.229081] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.229082] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.229083] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.229091] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.229093] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.229094] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.229095] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.229096] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.229097] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.229104] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.229106] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.229107] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.229108] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.229109] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.229110] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.229117] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.239039] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.239041] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.239048] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.248969] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.248970] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.248971] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.248972] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.248973] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.248974] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.248980] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.248981] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.248982] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.248982] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.248983] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.248990] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.258912] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.258914] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.258921] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.268843] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.268844] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.268845] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.268845] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.268846] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.268847] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.475781] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.478705] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.478708] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.478709] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.479184] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.479186] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.479188] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.479190] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.479275] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.479276] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.479277] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.479278] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.479279] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.479287] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.479293] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.479294] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.479295] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.479297] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.479297] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.479304] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.479307] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.479311] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.479313] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.479314] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.479314] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.479321] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.489244] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.489244] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.489251] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.499173] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.499174] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.499175] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.499175] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.499176] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.499177] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.499182] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.499183] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.499183] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.499184] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.499185] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.499191] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.509113] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.509114] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.509121] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519042] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519044] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519044] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519045] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519046] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519047] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519208] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519210] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519210] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519676] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519677] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519679] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519681] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519757] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519758] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519759] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519759] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519760] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519767] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519769] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519769] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519770] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519771] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519771] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519778] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519779] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519780] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519781] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519782] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519782] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.519789] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.529726] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.529727] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.529735] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.539657] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.539658] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.539659] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.539660] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.539661] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.539663] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.539674] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.539675] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.539676] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.539677] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.539677] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.539684] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.549606] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.549606] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.549613] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.559534] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.559535] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.559536] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.559536] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.559537] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.559537] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.559618] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.559620] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.559621] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.560078] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.560080] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.560082] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.560084] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.560176] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.560177] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.560177] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.560178] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.560179] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.560186] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.560188] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.560188] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.560189] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.560190] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.560190] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.560197] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.560198] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.560199] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.560200] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.560201] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.560201] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.560208] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.570129] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.570130] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.570137] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.580058] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.580059] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.580059] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.580060] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.580060] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.580061] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.580064] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.580065] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.580065] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.580066] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.580066] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.580073] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.589994] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.589995] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.590002] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.599923] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.599924] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.599924] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.599925] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.599929] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.599931] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.704596] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.704600] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.704601] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.705087] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.705092] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.705095] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.705098] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.705275] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.705277] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.705278] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.705280] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.705281] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.705289] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.705292] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.705294] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.705295] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.705296] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.705297] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.705304] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.705319] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.705321] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.705322] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.705323] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.705324] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.705332] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.715254] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.715255] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.715262] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.725184] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.725184] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.725185] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.725186] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.725186] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.725188] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.725193] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.725194] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.725195] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.725196] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.725196] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.725203] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.735133] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.735135] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.735143] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745065] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745065] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745066] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745067] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745068] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745068] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745253] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745254] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745255] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745730] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745746] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745748] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745750] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745843] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745844] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745844] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745845] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745846] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745853] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745854] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745855] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745856] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745857] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745857] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745864] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745865] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745866] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745867] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745867] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745868] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.745875] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.755796] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.755797] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:42 u-Precision-5510 kernel: [   33.755804] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.765725] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.765726] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.765726] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.765727] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.765727] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.765728] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.765731] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.765732] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.765733] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.765733] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.765734] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.765741] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.775662] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.775663] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.775670] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.785591] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.785592] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.785593] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.785593] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.785594] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.785595] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.785718] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.785719] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.785720] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.786190] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.786191] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.786193] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.786195] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.786276] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.786277] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.786277] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.786278] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.786279] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.786286] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.786287] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.786288] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.786289] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.786289] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.786290] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.786297] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.786298] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.786299] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.786300] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.786300] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.786301] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.786307] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.796229] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.796230] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.796237] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.806158] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.806159] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.806159] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.806160] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.806161] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.806161] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.806165] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.806166] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.806166] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.806167] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.806168] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.806174] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.816096] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.816096] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.816103] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.826025] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.826025] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.826026] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.826026] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.826030] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.826031] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.831871] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.831873] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.831875] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.832369] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.832371] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.832372] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.832375] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.832492] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.832493] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.832494] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.832496] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.832496] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.832516] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.832519] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.832519] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.832520] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.832521] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.832521] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.832541] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.832543] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.832544] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.832544] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.832545] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.832546] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.832566] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.842487] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.842488] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.842495] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.852444] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.852445] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.852446] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.852446] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.852447] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.852448] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.852452] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.852453] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.852454] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.852455] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.852455] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.852462] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.862402] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.862403] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.862409] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.872331] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.872331] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.872332] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.872332] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.872333] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.872334] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.878397] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.878412] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.878417] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.888039] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.888044] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.888047] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.888060] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.888180] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.888181] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.888183] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.888185] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.888186] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.888194] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.888198] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.888199] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.888200] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.888201] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.888202] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.888210] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.888212] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.888213] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.888215] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.888216] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.888217] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.888224] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.898148] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.898150] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.898158] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.908081] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.908083] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.908084] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.908084] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.908089] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.908091] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.908104] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.908106] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.908106] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.908108] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.908108] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.908115] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.918037] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.918038] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.918045] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.927969] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.927971] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.927972] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.927972] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.927973] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.927974] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.928081] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.928087] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.928092] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.928609] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.928614] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.928618] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.928620] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.928700] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.928701] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.928702] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.928703] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.928703] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.928711] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.928712] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.928713] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.928714] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.928714] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.928715] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.928722] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.928723] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.928724] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.928725] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.928725] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.928726] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.928733] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.938654] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.938655] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.938662] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.948583] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.948584] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.948585] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.948585] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.948586] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.948587] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.948590] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.948591] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.948591] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.948592] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.948592] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.948599] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.958531] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.958532] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.958539] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.968461] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.968462] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.968463] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.968463] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.968464] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:43 u-Precision-5510 kernel: [   33.968465] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.330475] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.330479] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.330480] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.330975] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.330978] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.330980] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.330984] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.331083] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.331084] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.331085] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.331086] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.331087] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.331094] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.331096] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.331097] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.331097] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.331098] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.331098] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.331105] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.331107] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.331107] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.331108] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.331109] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.331110] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.331116] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.341040] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.341042] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.341050] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.350971] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.350972] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.350972] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.350973] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.350974] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.350975] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.350981] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.350983] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.350983] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.350984] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.350984] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.350991] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.360913] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.360914] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.360921] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.370850] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.370851] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.370852] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.370852] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.370853] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.370854] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.390433] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.390437] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.390439] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.390905] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.390908] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.390909] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.390912] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.390986] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.390987] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.390987] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.390989] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.390989] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.390996] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.390999] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.391000] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.391000] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.391001] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.391002] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.391009] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.391010] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.391011] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.391012] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.391012] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.391013] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.391020] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.400941] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.400942] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.400949] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.410870] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.410871] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.410872] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.410873] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.410875] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.410876] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.410881] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.410882] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.410882] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.410883] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.410883] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.410890] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.420811] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.420812] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.420819] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.430742] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.430743] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.430743] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.430744] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.430744] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.430745] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.690349] [drm:i915_gem_open] 
>Dec 17 02:13:43 u-Precision-5510 kernel: [   34.708155] [drm:i915_gem_context_create_ioctl] HW context 1 created
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.482267] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.482270] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.482278] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.482799] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.482802] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.482804] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.482807] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.482888] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.482889] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.482889] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.482891] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.482891] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.482898] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.482900] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.482901] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.482901] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.482902] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.482903] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.482909] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.482911] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.482912] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.482913] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.482913] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.482914] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.482920] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.492842] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.492843] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.492849] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.502771] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.502771] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.502772] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.502772] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.502773] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.502774] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.502778] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.502779] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.502780] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.502780] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.502781] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.502788] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.512710] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.512712] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.512719] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.522661] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.522662] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.522664] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.522665] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.522666] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:44 u-Precision-5510 kernel: [   35.522666] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:13:47 u-Precision-5510 kernel: [   38.481074] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>Dec 17 02:13:47 u-Precision-5510 kernel: [   38.481125] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>Dec 17 02:13:52 u-Precision-5510 kernel: [   43.289960] [drm:drm_mode_addfb2] [FB:55]
>Dec 17 02:13:52 u-Precision-5510 kernel: [   43.309109] [drm:drm_mode_addfb2] [FB:57]
>Dec 17 02:13:52 u-Precision-5510 kernel: [   43.358100] [drm:drm_mode_addfb2] [FB:59]
>Dec 17 02:13:52 u-Precision-5510 kernel: [   43.374906] [drm:drm_mode_addfb2] [FB:60]
>Dec 17 02:13:52 u-Precision-5510 kernel: [   43.392160] [drm:drm_mode_addfb2] [FB:61]
>Dec 17 02:13:52 u-Precision-5510 kernel: [   43.493005] [drm:drm_mode_addfb2] [FB:62]
>Dec 17 02:13:52 u-Precision-5510 kernel: [   43.609755] [drm:drm_mode_addfb2] [FB:63]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.123600] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.123603] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.123604] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.123619] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.123621] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.123622] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.132027] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.140398] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.155075] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.171013] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.178620] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.178623] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.178624] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.178626] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.178627] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.187007] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.195388] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.210993] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.227020] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.234638] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.234640] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.234642] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.234643] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.234650] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.244580] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.244581] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.277951] audit: type=1400 audit(1450336439.510:68): apparmor="STATUS" operation="profile_replace" name="/usr/lib/cups/backend/cups-pdf" pid=2422 comm="apparmor_parser"
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.277955] audit: type=1400 audit(1450336439.510:69): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=2422 comm="apparmor_parser"
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.278160] audit: type=1400 audit(1450336439.510:70): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=2422 comm="apparmor_parser"
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.297715] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.297716] [drm:intel_hdmi_detect] c9 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.297717] [drm:intel_hdmi_detect] c10 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.297718] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.297718] [drm:intel_hdmi_detect] c12 status is 1
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.297720] [drm:intel_hpd_irq_event] [CONNECTOR:44:HDMI-A-1] status updated from disconnected to connected
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.298440] [drm:drm_mode_getresources] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.298442] [drm:drm_mode_getresources] [CONNECTOR:40:DP-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.298443] [drm:drm_mode_getresources] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.298444] [drm:drm_mode_getresources] [CONNECTOR:47:DP-2]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.298445] [drm:drm_mode_getresources] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.298446] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[9]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.298461] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.298463] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.298464] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.298475] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.298573] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.299084] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.299087] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.299089] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.299092] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.299161] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.299162] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.299162] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.299164] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.299164] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.307575] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.315950] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.330990] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.346982] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.354643] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.354648] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.354649] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.354650] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.354664] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.354664] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.354671] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.354673] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.354673] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.354674] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.354675] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.354675] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.354682] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.364621] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.364622] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.417946] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.417949] [drm:intel_hdmi_detect] c9 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.417950] [drm:intel_hdmi_detect] c10 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.417950] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.417951] [drm:intel_hdmi_detect] c12 status is 1
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.417986] [drm:drm_edid_to_eld] ELD monitor HP LP2475w
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.417987] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.417987] [drm:drm_edid_to_eld] ELD size 36, SAD count 1
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418002] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] probed modes :
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418003] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418004] [drm:drm_mode_debug_printmodeline] Modeline 82:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418005] [drm:drm_mode_debug_printmodeline] Modeline 96:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418006] [drm:drm_mode_debug_printmodeline] Modeline 57:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418007] [drm:drm_mode_debug_printmodeline] Modeline 88:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418008] [drm:drm_mode_debug_printmodeline] Modeline 87:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418009] [drm:drm_mode_debug_printmodeline] Modeline 59:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418010] [drm:drm_mode_debug_printmodeline] Modeline 65:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418011] [drm:drm_mode_debug_printmodeline] Modeline 66:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418012] [drm:drm_mode_debug_printmodeline] Modeline 64:"1600x1000" 60 133161 1600 1704 1872 2144 1000 1001 1004 1035 0x0 0x6
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418013] [drm:drm_mode_debug_printmodeline] Modeline 71:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418014] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418015] [drm:drm_mode_debug_printmodeline] Modeline 76:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418016] [drm:drm_mode_debug_printmodeline] Modeline 60:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418017] [drm:drm_mode_debug_printmodeline] Modeline 89:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418018] [drm:drm_mode_debug_printmodeline] Modeline 61:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418019] [drm:drm_mode_debug_printmodeline] Modeline 72:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418020] [drm:drm_mode_debug_printmodeline] Modeline 73:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418021] [drm:drm_mode_debug_printmodeline] Modeline 74:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418022] [drm:drm_mode_debug_printmodeline] Modeline 75:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418023] [drm:drm_mode_debug_printmodeline] Modeline 67:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418024] [drm:drm_mode_debug_printmodeline] Modeline 83:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418025] [drm:drm_mode_debug_printmodeline] Modeline 86:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418026] [drm:drm_mode_debug_printmodeline] Modeline 92:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418027] [drm:drm_mode_debug_printmodeline] Modeline 78:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418028] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418029] [drm:drm_mode_debug_printmodeline] Modeline 81:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418030] [drm:drm_mode_debug_printmodeline] Modeline 68:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418031] [drm:drm_mode_debug_printmodeline] Modeline 69:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418032] [drm:drm_mode_debug_printmodeline] Modeline 77:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418033] [drm:drm_mode_debug_printmodeline] Modeline 70:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418047] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418074] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418075] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418076] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418077] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418078] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.418085] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.428006] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.428007] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.428014] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.437936] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.437937] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.437938] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.437939] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.437940] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.437940] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.441248] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.441250] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.441251] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.441718] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.441720] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.441722] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.441724] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.441804] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.441805] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.441806] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.441807] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.441807] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.450789] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.459184] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.475011] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.491013] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.498711] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.498727] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.498729] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.498730] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.498731] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.498732] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.498739] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.498745] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.498746] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.498749] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.498749] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.498750] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.498757] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.508679] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.508680] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562012] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562014] [drm:intel_hdmi_detect] c9 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562015] [drm:intel_hdmi_detect] c10 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562016] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562016] [drm:intel_hdmi_detect] c12 status is 1
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562051] [drm:drm_edid_to_eld] ELD monitor HP LP2475w
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562052] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562053] [drm:drm_edid_to_eld] ELD size 36, SAD count 1
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562071] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] probed modes :
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562072] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562073] [drm:drm_mode_debug_printmodeline] Modeline 82:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562074] [drm:drm_mode_debug_printmodeline] Modeline 96:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562076] [drm:drm_mode_debug_printmodeline] Modeline 57:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562077] [drm:drm_mode_debug_printmodeline] Modeline 88:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562078] [drm:drm_mode_debug_printmodeline] Modeline 87:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562079] [drm:drm_mode_debug_printmodeline] Modeline 59:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562080] [drm:drm_mode_debug_printmodeline] Modeline 65:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562081] [drm:drm_mode_debug_printmodeline] Modeline 66:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562082] [drm:drm_mode_debug_printmodeline] Modeline 64:"1600x1000" 60 133161 1600 1704 1872 2144 1000 1001 1004 1035 0x0 0x6
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562083] [drm:drm_mode_debug_printmodeline] Modeline 71:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562088] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562089] [drm:drm_mode_debug_printmodeline] Modeline 76:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562090] [drm:drm_mode_debug_printmodeline] Modeline 60:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562091] [drm:drm_mode_debug_printmodeline] Modeline 89:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562092] [drm:drm_mode_debug_printmodeline] Modeline 61:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562093] [drm:drm_mode_debug_printmodeline] Modeline 72:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562094] [drm:drm_mode_debug_printmodeline] Modeline 73:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562095] [drm:drm_mode_debug_printmodeline] Modeline 74:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562096] [drm:drm_mode_debug_printmodeline] Modeline 75:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562097] [drm:drm_mode_debug_printmodeline] Modeline 67:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562098] [drm:drm_mode_debug_printmodeline] Modeline 83:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562099] [drm:drm_mode_debug_printmodeline] Modeline 86:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562100] [drm:drm_mode_debug_printmodeline] Modeline 92:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562101] [drm:drm_mode_debug_printmodeline] Modeline 78:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562102] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562103] [drm:drm_mode_debug_printmodeline] Modeline 81:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562104] [drm:drm_mode_debug_printmodeline] Modeline 68:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562105] [drm:drm_mode_debug_printmodeline] Modeline 69:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562106] [drm:drm_mode_debug_printmodeline] Modeline 77:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562107] [drm:drm_mode_debug_printmodeline] Modeline 70:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562118] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562147] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562148] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562149] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562150] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562151] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.562158] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.572079] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.572080] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.572087] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.582008] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.582009] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.582010] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.582010] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.582011] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.582012] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.591160] [drm:drm_mode_addfb2] [FB:53]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.591662] [drm:drm_mode_setcrtc] [CRTC:21:crtc-0]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.591664] [drm:drm_mode_setcrtc] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.591675] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.594579] [drm:drm_mode_setcrtc] [CRTC:21:crtc-0]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.594580] [drm:drm_mode_setcrtc] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.594583] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.598573] [drm:drm_mode_setcrtc] [CRTC:21:crtc-0]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.598575] [drm:drm_mode_setcrtc] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.598578] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.602575] [drm:drm_mode_setcrtc] [CRTC:21:crtc-0]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.602577] [drm:drm_mode_setcrtc] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.602580] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612210] [drm:drm_mode_setcrtc] [CRTC:25:crtc-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612214] [drm:drm_mode_setcrtc] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612235] [drm:connected_sink_compute_bpp] [CONNECTOR:44:HDMI-A-1] checking for sink bpp constrains
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612235] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612238] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612239] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612240] [drm:intel_modeset_pipe_config] hw max bpp: 36, pipe bpp: 24, dithering: 0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612241] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff8802b131f800 for pipe B
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612242] [drm:intel_dump_pipe_config] cpu_transcoder: B
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612243] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612243] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612244] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612245] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612246] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612246] [drm:intel_dump_pipe_config] requested mode:
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612248] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x0 0x9
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612248] [drm:intel_dump_pipe_config] adjusted mode:
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612250] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x0 0x9
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612251] [drm:intel_dump_crtc_timings] crtc timings: 154000 1920 1968 2000 2080 1200 1203 1209 1235, type: 0x0 flags: 0x9
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612251] [drm:intel_dump_pipe_config] port clock: 154000
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612252] [drm:intel_dump_pipe_config] pipe src size: 1920x1200
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612252] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: 0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612253] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612254] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612255] [drm:intel_dump_pipe_config] ips: 0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612255] [drm:intel_dump_pipe_config] double wide: 0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612256] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612256] [drm:intel_dump_pipe_config] planes on this crtc
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612257] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 3 disabled, scaler_id = -1
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612258] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 4 disabled, scaler_id = -1
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612259] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 5 disabled, scaler_id = -1
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612262] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:23] scaler_user index 1.3
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612265] [drm:intel_get_shared_dpll] CRTC:25 allocated DPLL 1
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612265] [drm:intel_get_shared_dpll] using DPLL 1 for pipe B
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612266] [drm:skl_update_scaler_crtc] Updating scaler for [CRTC:25] scaler_user index 1.31
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612267] [drm:skl_update_scaler] scaler_user index 1.31: Staged freeing scaler id 0 scaler_users = 0x0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612275] [drm:intel_enable_shared_dpll] enable DPLL 1 (active 0, on? 0) for crtc 25
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.612275] [drm:intel_enable_shared_dpll] enabling DPLL 1
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.614444] [drm:skylake_pfit_enable] for crtc_state = ffff8802b131f800
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.614543] [drm:skl_wm_flush_pipe] flush pipe A (pass 1)
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.628262] [drm:skl_wm_flush_pipe] flush pipe B (pass 3)
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.628267] [drm:intel_enable_pipe] enabling pipe B
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.628616] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:44:HDMI-A-1], [ENCODER:39:TMDS-39]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.628618] [drm:hsw_audio_codec_enable] Enable audio codec on pipe B, 36 bytes ELD
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.628622] [drm:audio_config_hdmi_pixel_clock] HDMI audio pixel clock setting for 154000 not found, falling back to defaults
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.628623] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662194] [drm:intel_connector_check_state] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662198] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662199] [drm:check_encoder_state] [ENCODER:39:TMDS-39]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662200] [drm:check_encoder_state] [ENCODER:41:DP MST-41]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662201] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662201] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662202] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662203] [drm:check_encoder_state] [ENCODER:48:DP MST-48]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662204] [drm:check_encoder_state] [ENCODER:49:DP MST-49]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662204] [drm:check_encoder_state] [ENCODER:50:DP MST-50]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662205] [drm:check_crtc_state] [CRTC:25]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662227] [drm:intel_atomic_commit [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662228] ------------[ cut here ]------------
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662242] WARNING: CPU: 0 PID: 1559 at drivers/gpu/drm/i915/intel_display.c:12944 intel_atomic_commit+0x1b07/0x22d0 [i915]()
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662243] pipe state doesn't match!
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662249] Modules linked in: bbswitch(OE) nvram(E) msr(E) cmac(E) bnep(E) rfcomm(E) intel_rapl(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) joydev(E) uvcvideo(E) kvm(E) videobuf2_vmalloc(E) irqbypass(E) videobuf2_memops(E) videobuf2_v4l2(E) asix(E) videobuf2_core(E) v4l2_common(E) nls_iso8859_1(E) usbnet(E) videodev(E) crct10dif_pclmul(E) mii(E) media(E) hid_multitouch(E) crc32_pclmul(E) snd_hda_codec_hdmi(E) dell_led(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) dell_rbtn(E) snd_hda_intel(E) aesni_intel(E) aes_x86_64(E) snd_hda_codec(E) snd_hda_core(E) lrw(E) dell_wmi(E) processor_thermal_device(E) intel_soc_dts_iosf(E) serio_raw(E) sparse_keymap(E) gf128mul(E) dell_laptop(E) iosf_mbi(E) glue_helper(E) ablk_helper(E) dcdbas(E) cryptd(E) dell_smm_hwmon(E) rtsx_pci_ms(E) snd_hwdep(E) memstick(E) snd_pcm(E) snd_seq_midi(E) snd_seq_midi_event(E) snd_rawmidi(E) mxm_wmi(E) snd_seq(E) mei_me(E) snd_seq_device(E) dm_multipath(E) snd_timer(E) i2c_hid(E) parport_pc(E) int3402_thermal(E) int3400_thermal(E) int3403_thermal(E) ppdev(E) int340x_thermal_zone(E) acpi_thermal_rel(E) mei(E) snd(E) lp(E) shpchp(E) soundcore(E) acpi_pad(E) mac_hid(E) parport(E) intel_hid(OE) dell_smo8800(E) wmi(E) btrfs(E) xor(E) raid6_pq(E) dm_mirror(E) dm_region_hash(E) dm_log(E) btusb(E) btrtl(E) btbcm(E) btintel(E) usbhid(E) bluetooth(E) hid(E) rtsx_pci_sdmmc(E) iwlmvm(E) mac80211(E) i915(E) i2c_algo_bit(E) iwlwifi(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) cfg80211(E) ahci(E) rtsx_pci(E) libahci(E) drm(E) video(E) [last unloaded: nvidia]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662286] CPU: 0 PID: 1559 Comm: Xorg Tainted: P           OE   4.4.0-rc5+ #6
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662287] Hardware name: Dell Inc. Precision 5510/      , BIOS 01.01.12 11/30/2015
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662288]  ffffffffc02e6568 ffff8802b1c53af0 ffffffff813a2a4d ffff8802b1c53b38
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662289]  ffff8802b1c53b28 ffffffff81079606 ffff8802b131f800 ffff8802afa3c000
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662290]  ffff8802af593b48 ffff8802b2f9e800 ffff8802b2476c00 ffff8802b1c53b88
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662291] Call Trace:
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662295]  [<ffffffff813a2a4d>] dump_stack+0x44/0x57
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662296]  [<ffffffff81079606>] warn_slowpath_common+0x86/0xc0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662297]  [<ffffffff8107968c>] warn_slowpath_fmt+0x4c/0x50
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662307]  [<ffffffffc027624d>] ? intel_compare_link_m_n+0x6d/0xa0 [i915]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662316]  [<ffffffffc0282677>] intel_atomic_commit+0x1b07/0x22d0 [i915]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662326]  [<ffffffffc002f61c>] ? drm_atomic_check_only+0x15c/0x5a0 [drm]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662332]  [<ffffffffc002fbb0>] ? drm_atomic_set_crtc_for_connector+0x20/0x90 [drm]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662338]  [<ffffffffc002fa97>] drm_atomic_commit+0x37/0x60 [drm]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662343]  [<ffffffffc019bd27>] drm_atomic_helper_set_config+0x77/0xb0 [drm_kms_helper]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662349]  [<ffffffffc001f634>] drm_mode_set_config_internal+0x64/0x100 [drm]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662355]  [<ffffffffc00238ed>] drm_mode_setcrtc+0xdd/0x500 [drm]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662359]  [<ffffffffc00158dd>] drm_ioctl+0x25d/0x4f0 [drm]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662365]  [<ffffffffc0023810>] ? drm_mode_setplane+0x1c0/0x1c0 [drm]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662372]  [<ffffffff812052fd>] do_vfs_ioctl+0x2cd/0x4b0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662374]  [<ffffffff810bfb47>] ? percpu_up_read+0x17/0x40
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662376]  [<ffffffff811f4c21>] ? __sb_end_write+0x21/0x30
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662377]  [<ffffffff811f2cf5>] ? vfs_write+0x155/0x1a0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662378]  [<ffffffff81205559>] SyS_ioctl+0x79/0x90
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662380]  [<ffffffff817a9576>] entry_SYSCALL_64_fastpath+0x16/0x75
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662381] ---[ end trace 1f4f8e002e799f98 ]---
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662382] [drm:intel_dump_pipe_config] [CRTC:25][hw state] config ffff8802b2f9e800 for pipe B
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662383] [drm:intel_dump_pipe_config] cpu_transcoder: B
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662384] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662385] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662385] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662386] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662387] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662387] [drm:intel_dump_pipe_config] requested mode:
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662389] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1200 0 0 0 0x0 0x0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662389] [drm:intel_dump_pipe_config] adjusted mode:
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662390] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x9
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662391] [drm:intel_dump_crtc_timings] crtc timings: 154000 1920 1968 2000 2080 1200 1203 1209 1235, type: 0x0 flags: 0x9
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662392] [drm:intel_dump_pipe_config] port clock: 154000
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662393] [drm:intel_dump_pipe_config] pipe src size: 1920x1200
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662393] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662394] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662395] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662395] [drm:intel_dump_pipe_config] ips: 0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662396] [drm:intel_dump_pipe_config] double wide: 0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662397] [drm:intel_dump_pipe_config] ddi_pll_sel: 1; dpll_hw_state: ctrl1: 0x21, cfgcr1: 0x80000181, cfgcr2: 0x3a4
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662397] [drm:intel_dump_pipe_config] planes on this crtc
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662398] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 3 enabled
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662399] [drm:intel_dump_pipe_config] 	FB:53, fb = 5760x2160 format = 0x34325258<7>[   50.662400] [drm:intel_dump_pipe_config] 	scaler:-1 src (3840, 0) 1920x1200 dst (0, 0) 1920x1200
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662401] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 4 disabled, scaler_id = -1
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662402] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 5 disabled, scaler_id = -1
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662403] [drm:intel_dump_pipe_config] [CRTC:25][sw state] config ffff8802b131f800 for pipe B
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662404] [drm:intel_dump_pipe_config] cpu_transcoder: B
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662405] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662405] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662406] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662407] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662407] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662408] [drm:intel_dump_pipe_config] requested mode:
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662409] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x0 0x9
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662410] [drm:intel_dump_pipe_config] adjusted mode:
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662411] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x0 0x9
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662412] [drm:intel_dump_crtc_timings] crtc timings: 154000 1920 1968 2000 2080 1200 1203 1209 1235, type: 0x0 flags: 0x9
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662412] [drm:intel_dump_pipe_config] port clock: 154000
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662413] [drm:intel_dump_pipe_config] pipe src size: 1920x1200
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662413] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662414] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662415] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662415] [drm:intel_dump_pipe_config] ips: 0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662416] [drm:intel_dump_pipe_config] double wide: 0
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662416] [drm:intel_dump_pipe_config] ddi_pll_sel: 1; dpll_hw_state: ctrl1: 0x21, cfgcr1: 0x80000181, cfgcr2: 0x3a4
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662417] [drm:intel_dump_pipe_config] planes on this crtc
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662418] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 3 enabled
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662418] [drm:intel_dump_pipe_config] 	FB:53, fb = 5760x2160 format = 0x34325258<7>[   50.662419] [drm:intel_dump_pipe_config] 	scaler:-1 src (3840, 0) 1920x1200 dst (0, 0) 1920x1200
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662420] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 4 disabled, scaler_id = -1
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662421] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 5 disabled, scaler_id = -1
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662421] [drm:check_shared_dpll_state] DPLL 1
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662423] [drm:check_shared_dpll_state] DPLL 2
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.662424] [drm:check_shared_dpll_state] DPLL 3
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.696357] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.696361] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.696362] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 1
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.696373] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.696377] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.696378] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.696389] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.696392] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.696394] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.696395] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.696395] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.696403] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.696405] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.696406] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.696406] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.696414] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.706337] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.706338] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.706345] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.716266] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.716267] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.716268] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.716269] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.716269] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.716271] [drm:intel_hpd_irq_event] [CONNECTOR:44:HDMI-A-1] status updated from connected to disconnected
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.722966] [drm:drm_mode_getresources] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.722968] [drm:drm_mode_getresources] [CONNECTOR:40:DP-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.722969] [drm:drm_mode_getresources] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.722969] [drm:drm_mode_getresources] [CONNECTOR:47:DP-2]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.722970] [drm:drm_mode_getresources] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.722971] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[9]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.722981] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.722982] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.722983] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.723454] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.723456] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.723458] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.723460] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.723541] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.723542] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.723542] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.723543] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.723544] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.723551] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.723552] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.723553] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.723554] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.723554] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.723555] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.723562] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.723571] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.723571] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.723574] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.723575] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.723575] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.723582] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.733503] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.733504] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.733511] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.743432] [drm:intel_hdmi_detect] c7 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.743433] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.743434] [drm:intel_hdmi_detect] c8 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.743435] [drm:intel_hdmi_detect] c11 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.743435] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.743436] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.743723] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.743725] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.743725] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.743726] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.743727] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.743734] [drm:intel_hdmi_detect] c6 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.753671] [drm:intel_digital_port_connected] c0 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.753672] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:13:59 u-Precision-5510 kernel: [   50.753678] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.763617] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.763617] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.763618] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.763619] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.763619] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.763620] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.775330] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.775344] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.775355] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.775853] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.775856] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.775858] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.775862] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.775971] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.775972] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.775973] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.775974] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.775975] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.775982] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.775984] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.775985] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.775986] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.775987] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.775987] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.775994] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.775995] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.775996] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.775997] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.775998] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.775998] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.776005] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.785945] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.785946] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.785953] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.795875] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.795876] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.795876] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.795877] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.795878] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.795879] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.795885] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.795887] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.795887] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.795888] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.795889] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.795895] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.805817] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.805817] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.805824] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.815745] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.815746] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.815747] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.815747] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.815748] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.815748] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.817650] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.817652] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.817653] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.818113] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.818115] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.818117] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.818119] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.818214] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.818215] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.818215] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.818216] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.818217] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.818224] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.818226] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.818227] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.818228] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.818229] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.818229] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.818236] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.818237] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.818238] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.818239] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.818240] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.818240] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.818247] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.828169] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.828170] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.828177] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.838099] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.838099] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.838100] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.838101] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.838106] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.838108] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.838115] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.838116] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.838117] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.838117] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.838118] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.838125] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.848047] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.848047] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.848054] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.857975] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.857976] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.857977] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.857977] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.857978] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.857979] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.858066] [drm:drm_mode_setcrtc] [CRTC:25:crtc-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.858075] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:23] scaler_user index 1.3
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.858076] [drm:skl_update_scaler_crtc] Updating scaler for [CRTC:25] scaler_user index 1.31
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.858083] [drm:hsw_audio_codec_disable] Disable audio codec on pipe B
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.858091] [drm:intel_disable_pipe] disabling pipe B
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862357] [drm:intel_disable_shared_dpll] disable DPLL 1 (active 1, on? 1) for crtc 25
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862360] [drm:intel_disable_shared_dpll] disabling DPLL 1
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862365] ------------[ cut here ]------------
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862375] WARNING: CPU: 4 PID: 1559 at drivers/gpu/drm/i915/intel_pm.c:3545 skl_update_other_pipe_wm+0x191/0x1a0 [i915]()
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862376] WARN_ON(!wm_changed)
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862377] Modules linked in: bbswitch(OE) nvram(E) msr(E) cmac(E) bnep(E) rfcomm(E) intel_rapl(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) joydev(E) uvcvideo(E) kvm(E) videobuf2_vmalloc(E) irqbypass(E) videobuf2_memops(E) videobuf2_v4l2(E) asix(E) videobuf2_core(E) v4l2_common(E) nls_iso8859_1(E) usbnet(E) videodev(E) crct10dif_pclmul(E) mii(E) media(E) hid_multitouch(E) crc32_pclmul(E) snd_hda_codec_hdmi(E) dell_led(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) dell_rbtn(E) snd_hda_intel(E) aesni_intel(E) aes_x86_64(E) snd_hda_codec(E) snd_hda_core(E) lrw(E) dell_wmi(E) processor_thermal_device(E) intel_soc_dts_iosf(E) serio_raw(E) sparse_keymap(E) gf128mul(E) dell_laptop(E) iosf_mbi(E) glue_helper(E) ablk_helper(E) dcdbas(E) cryptd(E) dell_smm_hwmon(E) rtsx_pci_ms(E) snd_hwdep(E) memstick(E) snd_pcm(E) snd_seq_midi(E) snd_seq_midi_event(E) snd_rawmidi(E) mxm_wmi(E) snd_seq(E) mei_me(E) snd_seq_device(E) dm_multipath(E) snd_timer(E) i2c_hid(E) parport_pc(E) int3402_thermal(E) int3400_thermal(E) int3403_thermal(E) ppdev(E) int340x_thermal_zone(E) acpi_thermal_rel(E) mei(E) snd(E) lp(E) shpchp(E) soundcore(E) acpi_pad(E) mac_hid(E) parport(E) intel_hid(OE) dell_smo8800(E) wmi(E) btrfs(E) xor(E) raid6_pq(E) dm_mirror(E) dm_region_hash(E) dm_log(E) btusb(E) btrtl(E) btbcm(E) btintel(E) usbhid(E) bluetooth(E) hid(E) rtsx_pci_sdmmc(E) iwlmvm(E) mac80211(E) i915(E) i2c_algo_bit(E) iwlwifi(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) cfg80211(E) ahci(E) rtsx_pci(E) libahci(E) drm(E) video(E) [last unloaded: nvidia]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862428] CPU: 4 PID: 1559 Comm: Xorg Tainted: P        W  OE   4.4.0-rc5+ #6
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862428] Hardware name: Dell Inc. Precision 5510/      , BIOS 01.01.12 11/30/2015
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862430]  ffffffffc02df020 ffff8802b1c53960 ffffffff813a2a4d ffff8802b1c539a8
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862431]  ffff8802b1c53998 ffffffff81079606 ffff8802afa3e000 ffff8802afa3c000
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862432]  0000000000000004 ffff8802af593b78 ffff8802b1c53a24 ffff8802b1c539f8
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862433] Call Trace:
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862437]  [<ffffffff813a2a4d>] dump_stack+0x44/0x57
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862438]  [<ffffffff81079606>] warn_slowpath_common+0x86/0xc0
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862440]  [<ffffffff8107968c>] warn_slowpath_fmt+0x4c/0x50
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862442]  [<ffffffff810c0000>] ? lg_global_lock+0x60/0x70
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862447]  [<ffffffffc021e451>] skl_update_other_pipe_wm+0x191/0x1a0 [i915]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862453]  [<ffffffffc021e5fa>] skl_update_wm+0x19a/0x6c0 [i915]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862459]  [<ffffffffc0227744>] ? intel_runtime_pm_put+0x64/0x70 [i915]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862465]  [<ffffffffc0227829>] ? intel_display_power_put+0xd9/0x140 [i915]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862470]  [<ffffffffc021fbee>] intel_update_watermarks+0x1e/0x30 [i915]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862480]  [<ffffffffc0280f17>] intel_atomic_commit+0x3a7/0x22d0 [i915]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862482]  [<ffffffff811d2cdb>] ? kmem_cache_alloc_trace+0x17b/0x1e0
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862486]  [<ffffffffc0199743>] ? drm_atomic_helper_connector_duplicate_state+0x33/0x80 [drm_kms_helper]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862495]  [<ffffffffc002f05e>] ? drm_atomic_get_crtc_state+0x2e/0xd0 [drm]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862501]  [<ffffffffc002f61c>] ? drm_atomic_check_only+0x15c/0x5a0 [drm]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862507]  [<ffffffffc003022c>] ? drm_atomic_add_affected_connectors+0x8c/0xf0 [drm]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862513]  [<ffffffffc002fa97>] drm_atomic_commit+0x37/0x60 [drm]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862516]  [<ffffffffc019bd27>] drm_atomic_helper_set_config+0x77/0xb0 [drm_kms_helper]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862523]  [<ffffffffc001f634>] drm_mode_set_config_internal+0x64/0x100 [drm]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862531]  [<ffffffffc00238ed>] drm_mode_setcrtc+0xdd/0x500 [drm]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862535]  [<ffffffffc00158dd>] drm_ioctl+0x25d/0x4f0 [drm]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862540]  [<ffffffffc0023810>] ? drm_mode_setplane+0x1c0/0x1c0 [drm]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862542]  [<ffffffff810e27e3>] ? hrtimer_start_range_ns+0x1d3/0x350
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862544]  [<ffffffff812052fd>] do_vfs_ioctl+0x2cd/0x4b0
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862546]  [<ffffffff8168dbd2>] ? __sys_recvmsg+0x62/0x80
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862547]  [<ffffffff81205559>] SyS_ioctl+0x79/0x90
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862549]  [<ffffffff817a9576>] entry_SYSCALL_64_fastpath+0x16/0x75
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862550] ---[ end trace 1f4f8e002e799f99 ]---
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862569] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862578] [drm:intel_connector_check_state] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862580] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862581] [drm:check_encoder_state] [ENCODER:39:TMDS-39]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862581] [drm:check_encoder_state] [ENCODER:41:DP MST-41]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862582] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862583] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862583] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862584] [drm:check_encoder_state] [ENCODER:48:DP MST-48]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862585] [drm:check_encoder_state] [ENCODER:49:DP MST-49]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862585] [drm:check_encoder_state] [ENCODER:50:DP MST-50]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862587] [drm:check_crtc_state] [CRTC:25]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862588] [drm:check_shared_dpll_state] DPLL 1
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862589] [drm:check_shared_dpll_state] DPLL 2
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.862590] [drm:check_shared_dpll_state] DPLL 3
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.865161] [drm:drm_mode_addfb2] [FB:52]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.865542] [drm:drm_mode_setcrtc] [CRTC:21:crtc-0]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.865545] [drm:drm_mode_setcrtc] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.865555] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.868410] [drm:drm_mode_setcrtc] [CRTC:21:crtc-0]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.868413] [drm:drm_mode_setcrtc] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.868417] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.882770] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.882773] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.882774] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.883275] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.883278] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.883280] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.883283] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.883407] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.883409] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.883411] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.883413] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.883414] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.883422] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.883426] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.883427] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.883428] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.883430] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.883431] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.883438] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.883441] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.883443] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.883445] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.883446] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.883447] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.883454] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.893376] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.893377] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.893384] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.903305] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.903306] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.903306] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.903307] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.903308] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.903309] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.903315] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.903315] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.903316] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.903317] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.903317] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.903324] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.913245] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.913246] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.913253] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.923174] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.923174] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.923175] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.923176] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.923176] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.923177] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.923484] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.923486] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.923487] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.923965] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.923967] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.923968] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.923970] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.924046] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.924048] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.924048] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.924049] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.924050] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.924057] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.924059] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.924060] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.924060] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.924061] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.924062] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.924069] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.924070] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.924071] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.924072] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.924072] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.924073] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.924080] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.934001] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.934002] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.934008] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.943930] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.943930] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.943931] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.943931] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.943932] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.943933] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.943936] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.943936] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.943937] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.943937] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.943938] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.943945] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.953866] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.953867] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.953873] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.963795] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.963795] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.963796] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.963796] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.963797] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:00 u-Precision-5510 kernel: [   50.963797] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.044200] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.044221] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.044223] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.044705] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.044707] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.044709] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.044711] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.044794] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.044795] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.044795] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.044797] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.044797] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.044804] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.044807] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.044807] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.044808] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.044809] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.044809] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.044816] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.044818] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.044819] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.044820] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.044820] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.044821] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.044827] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.054749] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.054750] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.054756] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.064689] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.064690] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.064690] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.064691] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.064692] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.064693] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.064697] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.064698] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.064698] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.064699] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.064699] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.064706] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.074627] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.074630] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.074655] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.084576] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.084577] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.084578] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.084578] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.084579] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.084579] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.084717] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.084718] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.084719] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.085175] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.085176] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.085178] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.085180] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.085254] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.085255] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.085255] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.085256] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.085257] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.085264] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.085265] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.085266] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.085266] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.085267] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.085267] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.085274] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.085276] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.085276] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.085277] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.085278] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.085278] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.085285] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.095206] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.095207] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.095214] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.105135] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.105136] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.105136] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.105137] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.105138] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.105138] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.105142] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.105142] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.105143] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.105144] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.105144] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.105151] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.115072] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.115073] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.115080] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125001] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125001] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125002] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125002] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125003] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125004] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125208] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125209] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125209] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125673] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125674] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125675] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125677] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125750] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125751] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125752] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125752] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125753] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125760] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125761] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125762] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125762] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125763] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125763] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125770] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125771] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125773] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125773] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125774] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125774] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.125781] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.135716] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.135717] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.135724] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.145647] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.145648] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.145648] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.145649] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.145650] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.145650] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.145653] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.145654] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.145654] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.145655] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.145655] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.145662] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.155600] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.155600] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.155607] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.165528] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.165529] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.165529] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.165530] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.165530] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.165531] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.171502] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.171517] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.171521] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.172057] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.172082] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.172087] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.172094] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.172359] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.172362] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.172364] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.172369] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.172371] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.172380] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.172388] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.172389] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.172390] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.172393] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.172394] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.172401] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.172422] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.172424] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.172427] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.172428] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.172429] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.172454] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.182414] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.182429] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.182440] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.192364] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.192366] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.192367] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.192368] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.192500] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.192501] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.192514] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.192515] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.192516] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.192517] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.192518] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.192525] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.202447] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.202447] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.202454] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.212375] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.212376] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.212376] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.212377] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.212378] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.212378] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.212814] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.212816] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.212817] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.213323] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.213325] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.213327] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.213329] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.213404] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.213405] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.213406] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.213407] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.213407] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.213414] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.213416] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.213417] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.213417] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.213418] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.213418] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.213425] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.213428] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.213429] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.213430] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.213431] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.213432] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.213438] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.223360] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.223360] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.223367] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.233289] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.233289] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.233290] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.233290] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.233291] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.233292] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.233294] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.233295] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.233296] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.233296] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.233297] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.233304] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.243225] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.243225] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.243232] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253153] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253154] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253154] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253155] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253155] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253156] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253300] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253301] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253302] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253752] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253754] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253755] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253757] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253829] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253830] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253831] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253832] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253832] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253839] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253840] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253841] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253842] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253842] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253843] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253850] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253851] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253852] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253852] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253853] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253853] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.253860] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.263782] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.263783] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.263790] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.273713] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.273714] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.273714] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.273715] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.273715] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.273716] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.273719] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.273719] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.273720] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.273720] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.273721] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.273728] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.283649] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.283650] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.283656] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.284748] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.284749] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.284750] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.284756] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.284757] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.284758] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.293139] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.293578] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.293578] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.293579] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.293580] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.293580] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.293581] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.300598] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.300617] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.300622] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.301725] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.302343] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.302354] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.302357] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.302375] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.302654] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.302656] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.302745] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.302752] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.302753] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.311399] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.319789] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.328164] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.336541] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.344914] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.353290] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.358762] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.358778] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.358780] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.358799] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.358801] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.358802] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.358823] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.358826] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.358827] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.358828] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.358829] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.358829] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.358836] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.368765] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.368765] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422395] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422398] [drm:intel_hdmi_detect] c9 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422399] [drm:intel_hdmi_detect] c10 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422399] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422400] [drm:intel_hdmi_detect] c12 status is 1
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422402] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] status updated from disconnected to connected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422436] [drm:drm_edid_to_eld] ELD monitor HP LP2475w
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422438] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422438] [drm:drm_edid_to_eld] ELD size 36, SAD count 1
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422454] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] probed modes :
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422462] [drm:drm_mode_debug_printmodeline] Modeline 57:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422463] [drm:drm_mode_debug_printmodeline] Modeline 83:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422464] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422465] [drm:drm_mode_debug_printmodeline] Modeline 59:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422466] [drm:drm_mode_debug_printmodeline] Modeline 89:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422467] [drm:drm_mode_debug_printmodeline] Modeline 88:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422468] [drm:drm_mode_debug_printmodeline] Modeline 60:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422469] [drm:drm_mode_debug_printmodeline] Modeline 66:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422470] [drm:drm_mode_debug_printmodeline] Modeline 67:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422471] [drm:drm_mode_debug_printmodeline] Modeline 65:"1600x1000" 60 133161 1600 1704 1872 2144 1000 1001 1004 1035 0x0 0x6
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422472] [drm:drm_mode_debug_printmodeline] Modeline 72:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422473] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422474] [drm:drm_mode_debug_printmodeline] Modeline 77:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422478] [drm:drm_mode_debug_printmodeline] Modeline 61:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422479] [drm:drm_mode_debug_printmodeline] Modeline 90:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422480] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422481] [drm:drm_mode_debug_printmodeline] Modeline 73:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422482] [drm:drm_mode_debug_printmodeline] Modeline 74:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422483] [drm:drm_mode_debug_printmodeline] Modeline 75:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422484] [drm:drm_mode_debug_printmodeline] Modeline 76:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422485] [drm:drm_mode_debug_printmodeline] Modeline 68:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422486] [drm:drm_mode_debug_printmodeline] Modeline 84:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422487] [drm:drm_mode_debug_printmodeline] Modeline 87:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422488] [drm:drm_mode_debug_printmodeline] Modeline 93:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422489] [drm:drm_mode_debug_printmodeline] Modeline 79:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422490] [drm:drm_mode_debug_printmodeline] Modeline 96:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422491] [drm:drm_mode_debug_printmodeline] Modeline 82:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422492] [drm:drm_mode_debug_printmodeline] Modeline 69:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422493] [drm:drm_mode_debug_printmodeline] Modeline 70:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422494] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422495] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422506] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422534] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422537] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422538] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422540] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422541] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.422596] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.430923] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.439302] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.455226] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.471251] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.478844] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.478847] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.478848] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.478849] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.478856] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.488778] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.488779] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.542117] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.542119] [drm:intel_hdmi_detect] c9 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.542120] [drm:intel_hdmi_detect] c10 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.542121] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.542121] [drm:intel_hdmi_detect] c12 status is 1
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.542220] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.542222] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.542224] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.542225] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.542232] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.552172] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.552173] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.552181] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.562102] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.562103] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.562103] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.562104] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.562105] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.562106] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.562498] [drm:drm_mode_getresources] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.562499] [drm:drm_mode_getresources] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.562499] [drm:drm_mode_getresources] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.562500] [drm:drm_mode_getresources] [CONNECTOR:47:DP-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.562501] [drm:drm_mode_getresources] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.562501] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[9]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.562525] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.562529] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.562533] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.563032] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.563034] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.563036] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.563039] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.563116] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.563117] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.563118] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.563119] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.563119] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.571501] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.579881] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.595255] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.611183] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.618895] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.618906] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.618908] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.618909] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.618910] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.618911] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.618918] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.618924] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.618925] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.618928] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.618929] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.618929] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.618936] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.628857] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.628858] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682417] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682419] [drm:intel_hdmi_detect] c9 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682420] [drm:intel_hdmi_detect] c10 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682420] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682421] [drm:intel_hdmi_detect] c12 status is 1
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682455] [drm:drm_edid_to_eld] ELD monitor HP LP2475w
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682456] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682456] [drm:drm_edid_to_eld] ELD size 36, SAD count 1
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682473] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] probed modes :
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682475] [drm:drm_mode_debug_printmodeline] Modeline 57:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682476] [drm:drm_mode_debug_printmodeline] Modeline 83:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682477] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682478] [drm:drm_mode_debug_printmodeline] Modeline 59:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682479] [drm:drm_mode_debug_printmodeline] Modeline 89:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682480] [drm:drm_mode_debug_printmodeline] Modeline 88:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682481] [drm:drm_mode_debug_printmodeline] Modeline 60:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682482] [drm:drm_mode_debug_printmodeline] Modeline 66:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682483] [drm:drm_mode_debug_printmodeline] Modeline 67:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682484] [drm:drm_mode_debug_printmodeline] Modeline 65:"1600x1000" 60 133161 1600 1704 1872 2144 1000 1001 1004 1035 0x0 0x6
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682485] [drm:drm_mode_debug_printmodeline] Modeline 72:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682487] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682488] [drm:drm_mode_debug_printmodeline] Modeline 77:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682489] [drm:drm_mode_debug_printmodeline] Modeline 61:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682490] [drm:drm_mode_debug_printmodeline] Modeline 90:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682491] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682492] [drm:drm_mode_debug_printmodeline] Modeline 73:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682493] [drm:drm_mode_debug_printmodeline] Modeline 74:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682494] [drm:drm_mode_debug_printmodeline] Modeline 75:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682495] [drm:drm_mode_debug_printmodeline] Modeline 76:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682496] [drm:drm_mode_debug_printmodeline] Modeline 68:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682497] [drm:drm_mode_debug_printmodeline] Modeline 84:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682498] [drm:drm_mode_debug_printmodeline] Modeline 87:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682499] [drm:drm_mode_debug_printmodeline] Modeline 93:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682500] [drm:drm_mode_debug_printmodeline] Modeline 79:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682501] [drm:drm_mode_debug_printmodeline] Modeline 96:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682502] [drm:drm_mode_debug_printmodeline] Modeline 82:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682503] [drm:drm_mode_debug_printmodeline] Modeline 69:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682503] [drm:drm_mode_debug_printmodeline] Modeline 70:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682504] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682505] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682512] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682542] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682543] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682544] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682545] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682546] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.682552] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.692474] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.692475] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.692482] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.702403] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.702404] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.702404] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.702405] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.702406] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.702406] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.705152] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.705154] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.705155] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.705616] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.705617] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.705619] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.705621] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.705701] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.705701] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.705702] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.705703] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.705704] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.714086] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.722466] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.735253] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:00 u-Precision-5510 kernel: [   51.751176] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.758879] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.758894] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.758896] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.758897] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.758899] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.758899] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.758907] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.758913] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.758914] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.758916] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.758917] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.758917] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.758924] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.768845] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.768846] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822430] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822433] [drm:intel_hdmi_detect] c9 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822433] [drm:intel_hdmi_detect] c10 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822434] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822435] [drm:intel_hdmi_detect] c12 status is 1
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822470] [drm:drm_edid_to_eld] ELD monitor HP LP2475w
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822471] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822472] [drm:drm_edid_to_eld] ELD size 36, SAD count 1
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822489] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] probed modes :
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822490] [drm:drm_mode_debug_printmodeline] Modeline 57:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822492] [drm:drm_mode_debug_printmodeline] Modeline 83:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822493] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822494] [drm:drm_mode_debug_printmodeline] Modeline 59:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822495] [drm:drm_mode_debug_printmodeline] Modeline 89:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822496] [drm:drm_mode_debug_printmodeline] Modeline 88:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822497] [drm:drm_mode_debug_printmodeline] Modeline 60:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822498] [drm:drm_mode_debug_printmodeline] Modeline 66:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822499] [drm:drm_mode_debug_printmodeline] Modeline 67:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822500] [drm:drm_mode_debug_printmodeline] Modeline 65:"1600x1000" 60 133161 1600 1704 1872 2144 1000 1001 1004 1035 0x0 0x6
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822501] [drm:drm_mode_debug_printmodeline] Modeline 72:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822502] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822503] [drm:drm_mode_debug_printmodeline] Modeline 77:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822504] [drm:drm_mode_debug_printmodeline] Modeline 61:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822505] [drm:drm_mode_debug_printmodeline] Modeline 90:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822506] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822507] [drm:drm_mode_debug_printmodeline] Modeline 73:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822508] [drm:drm_mode_debug_printmodeline] Modeline 74:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822509] [drm:drm_mode_debug_printmodeline] Modeline 75:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822510] [drm:drm_mode_debug_printmodeline] Modeline 76:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822511] [drm:drm_mode_debug_printmodeline] Modeline 68:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822512] [drm:drm_mode_debug_printmodeline] Modeline 84:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822513] [drm:drm_mode_debug_printmodeline] Modeline 87:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822514] [drm:drm_mode_debug_printmodeline] Modeline 93:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822515] [drm:drm_mode_debug_printmodeline] Modeline 79:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822516] [drm:drm_mode_debug_printmodeline] Modeline 96:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822517] [drm:drm_mode_debug_printmodeline] Modeline 82:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822518] [drm:drm_mode_debug_printmodeline] Modeline 69:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822519] [drm:drm_mode_debug_printmodeline] Modeline 70:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822520] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822521] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822560] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822592] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822592] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822593] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822594] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822595] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.822602] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.832523] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.832524] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.832530] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.842452] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.842452] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.842453] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.842454] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.842454] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.842455] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.842714] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.842716] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.842717] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.843258] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.843260] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.843261] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.843263] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.843365] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.843366] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.843367] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.843368] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.843368] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.851940] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.860328] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.875151] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.891316] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.898899] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.898915] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.898916] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.898917] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.898919] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.898920] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.898927] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.898933] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.898934] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.898936] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.898937] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.898937] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.898944] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.908868] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.908869] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962539] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962541] [drm:intel_hdmi_detect] c9 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962542] [drm:intel_hdmi_detect] c10 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962542] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962543] [drm:intel_hdmi_detect] c12 status is 1
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962583] [drm:drm_edid_to_eld] ELD monitor HP LP2475w
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962587] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962588] [drm:drm_edid_to_eld] ELD size 36, SAD count 1
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962622] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] probed modes :
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962624] [drm:drm_mode_debug_printmodeline] Modeline 57:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962625] [drm:drm_mode_debug_printmodeline] Modeline 83:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962626] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962627] [drm:drm_mode_debug_printmodeline] Modeline 59:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962628] [drm:drm_mode_debug_printmodeline] Modeline 89:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962629] [drm:drm_mode_debug_printmodeline] Modeline 88:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962630] [drm:drm_mode_debug_printmodeline] Modeline 60:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962631] [drm:drm_mode_debug_printmodeline] Modeline 66:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962632] [drm:drm_mode_debug_printmodeline] Modeline 67:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962633] [drm:drm_mode_debug_printmodeline] Modeline 65:"1600x1000" 60 133161 1600 1704 1872 2144 1000 1001 1004 1035 0x0 0x6
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962634] [drm:drm_mode_debug_printmodeline] Modeline 72:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962635] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962636] [drm:drm_mode_debug_printmodeline] Modeline 77:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962637] [drm:drm_mode_debug_printmodeline] Modeline 61:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962638] [drm:drm_mode_debug_printmodeline] Modeline 90:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962639] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962640] [drm:drm_mode_debug_printmodeline] Modeline 73:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962641] [drm:drm_mode_debug_printmodeline] Modeline 74:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962642] [drm:drm_mode_debug_printmodeline] Modeline 75:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962643] [drm:drm_mode_debug_printmodeline] Modeline 76:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962644] [drm:drm_mode_debug_printmodeline] Modeline 68:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962645] [drm:drm_mode_debug_printmodeline] Modeline 84:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962646] [drm:drm_mode_debug_printmodeline] Modeline 87:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962647] [drm:drm_mode_debug_printmodeline] Modeline 93:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962648] [drm:drm_mode_debug_printmodeline] Modeline 79:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962649] [drm:drm_mode_debug_printmodeline] Modeline 96:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962650] [drm:drm_mode_debug_printmodeline] Modeline 82:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962651] [drm:drm_mode_debug_printmodeline] Modeline 69:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962652] [drm:drm_mode_debug_printmodeline] Modeline 70:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962653] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962654] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962665] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962696] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962697] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962698] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962699] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962700] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.962708] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.972630] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.972631] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.972638] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.982559] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.982560] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.982561] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.982561] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.982562] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.982563] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.989708] [drm:drm_mode_addfb2] [FB:80]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.990435] [drm:drm_mode_setcrtc] [CRTC:21:crtc-0]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.990438] [drm:drm_mode_setcrtc] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.990446] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.998760] [drm:drm_mode_setcrtc] [CRTC:21:crtc-0]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.998761] [drm:drm_mode_setcrtc] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   51.998787] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012696] [drm:drm_mode_setcrtc] [CRTC:25:crtc-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012713] [drm:drm_mode_setcrtc] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012721] [drm:connected_sink_compute_bpp] [CONNECTOR:44:HDMI-A-1] checking for sink bpp constrains
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012722] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012725] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012726] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012727] [drm:intel_modeset_pipe_config] hw max bpp: 36, pipe bpp: 24, dithering: 0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012728] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff880026fee400 for pipe B
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012729] [drm:intel_dump_pipe_config] cpu_transcoder: B
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012729] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012730] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012731] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012732] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012733] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012733] [drm:intel_dump_pipe_config] requested mode:
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012735] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x0 0x9
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012735] [drm:intel_dump_pipe_config] adjusted mode:
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012736] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x0 0x9
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012737] [drm:intel_dump_crtc_timings] crtc timings: 154000 1920 1968 2000 2080 1200 1203 1209 1235, type: 0x0 flags: 0x9
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012738] [drm:intel_dump_pipe_config] port clock: 154000
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012739] [drm:intel_dump_pipe_config] pipe src size: 1920x1200
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012739] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012740] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012741] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012742] [drm:intel_dump_pipe_config] ips: 0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012742] [drm:intel_dump_pipe_config] double wide: 0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012743] [drm:intel_dump_pipe_config] ddi_pll_sel: 1; dpll_hw_state: ctrl1: 0x21, cfgcr1: 0x80000181, cfgcr2: 0x3a4
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012744] [drm:intel_dump_pipe_config] planes on this crtc
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012745] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 3 disabled, scaler_id = -1
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012746] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 4 disabled, scaler_id = -1
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012747] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 5 disabled, scaler_id = -1
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012749] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:23] scaler_user index 1.3
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012752] [drm:intel_get_shared_dpll] CRTC:25 allocated DPLL 1
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012753] [drm:intel_get_shared_dpll] using DPLL 1 for pipe B
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012754] [drm:skl_update_scaler_crtc] Updating scaler for [CRTC:25] scaler_user index 1.31
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012762] [drm:intel_enable_shared_dpll] enable DPLL 1 (active 0, on? 0) for crtc 25
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.012763] [drm:intel_enable_shared_dpll] enabling DPLL 1
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.014861] [drm:skylake_pfit_enable] for crtc_state = ffff880026fee400
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.014952] ------------[ cut here ]------------
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.014964] WARNING: CPU: 3 PID: 1559 at drivers/gpu/drm/i915/intel_pm.c:3545 skl_update_other_pipe_wm+0x191/0x1a0 [i915]()
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.014965] WARN_ON(!wm_changed)
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.014965] Modules linked in: bbswitch(OE) nvram(E) msr(E) cmac(E) bnep(E) rfcomm(E) intel_rapl(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) joydev(E) uvcvideo(E) kvm(E) videobuf2_vmalloc(E) irqbypass(E) videobuf2_memops(E) videobuf2_v4l2(E) asix(E) videobuf2_core(E) v4l2_common(E) nls_iso8859_1(E) usbnet(E) videodev(E) crct10dif_pclmul(E) mii(E) media(E) hid_multitouch(E) crc32_pclmul(E) snd_hda_codec_hdmi(E) dell_led(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) dell_rbtn(E) snd_hda_intel(E) aesni_intel(E) aes_x86_64(E) snd_hda_codec(E) snd_hda_core(E) lrw(E) dell_wmi(E) processor_thermal_device(E) intel_soc_dts_iosf(E) serio_raw(E) sparse_keymap(E) gf128mul(E) dell_laptop(E) iosf_mbi(E) glue_helper(E) ablk_helper(E) dcdbas(E) cryptd(E) dell_smm_hwmon(E) rtsx_pci_ms(E) snd_hwdep(E) memstick(E) snd_pcm(E) snd_seq_midi(E) snd_seq_midi_event(E) snd_rawmidi(E) mxm_wmi(E) snd_seq(E) mei_me(E) snd_seq_device(E) dm_multipath(E) snd_timer(E) i2c_hid(E) parport_pc(E) int3402_thermal(E) int3400_thermal(E) int3403_thermal(E) ppdev(E) int340x_thermal_zone(E) acpi_thermal_rel(E) mei(E) snd(E) lp(E) shpchp(E) soundcore(E) acpi_pad(E) mac_hid(E) parport(E) intel_hid(OE) dell_smo8800(E) wmi(E) btrfs(E) xor(E) raid6_pq(E) dm_mirror(E) dm_region_hash(E) dm_log(E) btusb(E) btrtl(E) btbcm(E) btintel(E) usbhid(E) bluetooth(E) hid(E) rtsx_pci_sdmmc(E) iwlmvm(E) mac80211(E) i915(E) i2c_algo_bit(E) iwlwifi(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) cfg80211(E) ahci(E) rtsx_pci(E) libahci(E) drm(E) video(E) [last unloaded: nvidia]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015091] CPU: 3 PID: 1559 Comm: Xorg Tainted: P        W  OE   4.4.0-rc5+ #6
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015093] Hardware name: Dell Inc. Precision 5510/      , BIOS 01.01.12 11/30/2015
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015093]  ffffffffc02df020 ffff8802b1c538f0 ffffffff813a2a4d ffff8802b1c53938
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015095]  ffff8802b1c53928 ffffffff81079606 ffff8802afa3e000 ffff8802afa3c000
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015096]  0000000000000004 ffff8802af593b78 ffff8802b1c539b4 ffff8802b1c53988
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015098] Call Trace:
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015102]  [<ffffffff813a2a4d>] dump_stack+0x44/0x57
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015104]  [<ffffffff81079606>] warn_slowpath_common+0x86/0xc0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015106]  [<ffffffff8107968c>] warn_slowpath_fmt+0x4c/0x50
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015108]  [<ffffffff810c0000>] ? lg_global_lock+0x60/0x70
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015115]  [<ffffffffc021e451>] skl_update_other_pipe_wm+0x191/0x1a0 [i915]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015121]  [<ffffffffc021e5fa>] skl_update_wm+0x19a/0x6c0 [i915]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015134]  [<ffffffffc02a3300>] ? intel_ddi_enable_transcoder_func+0x170/0x240 [i915]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015141]  [<ffffffffc021fbee>] intel_update_watermarks+0x1e/0x30 [i915]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015152]  [<ffffffffc0287331>] haswell_crtc_enable+0x321/0x8d0 [i915]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015154]  [<ffffffff817a78c2>] ? mutex_lock+0x12/0x2f
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015165]  [<ffffffffc0281285>] intel_atomic_commit+0x715/0x22d0 [i915]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015176]  [<ffffffffc002f61c>] ? drm_atomic_check_only+0x15c/0x5a0 [drm]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015183]  [<ffffffffc002fbb0>] ? drm_atomic_set_crtc_for_connector+0x20/0x90 [drm]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015190]  [<ffffffffc002fa97>] drm_atomic_commit+0x37/0x60 [drm]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015208]  [<ffffffffc019bd27>] drm_atomic_helper_set_config+0x77/0xb0 [drm_kms_helper]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015229]  [<ffffffffc001f634>] drm_mode_set_config_internal+0x64/0x100 [drm]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015236]  [<ffffffffc00238ed>] drm_mode_setcrtc+0xdd/0x500 [drm]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015258]  [<ffffffffc00158dd>] drm_ioctl+0x25d/0x4f0 [drm]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015264]  [<ffffffffc0023810>] ? drm_mode_setplane+0x1c0/0x1c0 [drm]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015292]  [<ffffffff812052fd>] do_vfs_ioctl+0x2cd/0x4b0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015293]  [<ffffffff810bfb47>] ? percpu_up_read+0x17/0x40
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015307]  [<ffffffff811f4c21>] ? __sb_end_write+0x21/0x30
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015308]  [<ffffffff811f2cf5>] ? vfs_write+0x155/0x1a0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015310]  [<ffffffff81205559>] SyS_ioctl+0x79/0x90
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015312]  [<ffffffff817a9576>] entry_SYSCALL_64_fastpath+0x16/0x75
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015313] ---[ end trace 1f4f8e002e799f9a ]---
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.015332] [drm:skl_wm_flush_pipe] flush pipe A (pass 1)
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.028392] [drm:skl_wm_flush_pipe] flush pipe B (pass 3)
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.028400] [drm:intel_enable_pipe] enabling pipe B
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.028409] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:44:HDMI-A-1], [ENCODER:39:TMDS-39]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.028412] [drm:hsw_audio_codec_enable] Enable audio codec on pipe B, 36 bytes ELD
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.028418] [drm:audio_config_hdmi_pixel_clock] HDMI audio pixel clock setting for 154000 not found, falling back to defaults
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.028419] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.061929] [drm:intel_connector_check_state] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.061948] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.061949] [drm:check_encoder_state] [ENCODER:39:TMDS-39]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.061950] [drm:check_encoder_state] [ENCODER:41:DP MST-41]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.061950] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.061951] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.061952] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.061953] [drm:check_encoder_state] [ENCODER:48:DP MST-48]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.061954] [drm:check_encoder_state] [ENCODER:49:DP MST-49]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.061954] [drm:check_encoder_state] [ENCODER:50:DP MST-50]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.061955] [drm:check_crtc_state] [CRTC:25]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.061978] [drm:intel_atomic_commit [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.061979] ------------[ cut here ]------------
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.061989] WARNING: CPU: 7 PID: 1559 at drivers/gpu/drm/i915/intel_display.c:12944 intel_atomic_commit+0x1b07/0x22d0 [i915]()
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.061990] pipe state doesn't match!
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.061991] Modules linked in: bbswitch(OE) nvram(E) msr(E) cmac(E) bnep(E) rfcomm(E) intel_rapl(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) joydev(E) uvcvideo(E) kvm(E) videobuf2_vmalloc(E) irqbypass(E) videobuf2_memops(E) videobuf2_v4l2(E) asix(E) videobuf2_core(E) v4l2_common(E) nls_iso8859_1(E) usbnet(E) videodev(E) crct10dif_pclmul(E) mii(E) media(E) hid_multitouch(E) crc32_pclmul(E) snd_hda_codec_hdmi(E) dell_led(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) dell_rbtn(E) snd_hda_intel(E) aesni_intel(E) aes_x86_64(E) snd_hda_codec(E) snd_hda_core(E) lrw(E) dell_wmi(E) processor_thermal_device(E) intel_soc_dts_iosf(E) serio_raw(E) sparse_keymap(E) gf128mul(E) dell_laptop(E) iosf_mbi(E) glue_helper(E) ablk_helper(E) dcdbas(E) cryptd(E) dell_smm_hwmon(E) rtsx_pci_ms(E) snd_hwdep(E) memstick(E) snd_pcm(E) snd_seq_midi(E) snd_seq_midi_event(E) snd_rawmidi(E) mxm_wmi(E) snd_seq(E) mei_me(E) snd_seq_device(E) dm_multipath(E) snd_timer(E) i2c_hid(E) parport_pc(E) int3402_thermal(E) int3400_thermal(E) int3403_thermal(E) ppdev(E) int340x_thermal_zone(E) acpi_thermal_rel(E) mei(E) snd(E) lp(E) shpchp(E) soundcore(E) acpi_pad(E) mac_hid(E) parport(E) intel_hid(OE) dell_smo8800(E) wmi(E) btrfs(E) xor(E) raid6_pq(E) dm_mirror(E) dm_region_hash(E) dm_log(E) btusb(E) btrtl(E) btbcm(E) btintel(E) usbhid(E) bluetooth(E) hid(E) rtsx_pci_sdmmc(E) iwlmvm(E) mac80211(E) i915(E) i2c_algo_bit(E) iwlwifi(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) cfg80211(E) ahci(E) rtsx_pci(E) libahci(E) drm(E) video(E) [last unloaded: nvidia]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062027] CPU: 7 PID: 1559 Comm: Xorg Tainted: P        W  OE   4.4.0-rc5+ #6
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062028] Hardware name: Dell Inc. Precision 5510/      , BIOS 01.01.12 11/30/2015
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062029]  ffffffffc02e6568 ffff8802b1c53af0 ffffffff813a2a4d ffff8802b1c53b38
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062030]  ffff8802b1c53b28 ffffffff81079606 ffff880026fee400 ffff8802afa3c000
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062031]  ffff8802af593b48 ffff8802b248c400 ffff8802b34e9600 ffff8802b1c53b88
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062033] Call Trace:
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062036]  [<ffffffff813a2a4d>] dump_stack+0x44/0x57
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062038]  [<ffffffff81079606>] warn_slowpath_common+0x86/0xc0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062039]  [<ffffffff8107968c>] warn_slowpath_fmt+0x4c/0x50
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062049]  [<ffffffffc027624d>] ? intel_compare_link_m_n+0x6d/0xa0 [i915]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062058]  [<ffffffffc0282677>] intel_atomic_commit+0x1b07/0x22d0 [i915]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062067]  [<ffffffffc002f61c>] ? drm_atomic_check_only+0x15c/0x5a0 [drm]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062074]  [<ffffffffc002fbb0>] ? drm_atomic_set_crtc_for_connector+0x20/0x90 [drm]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062080]  [<ffffffffc002fa97>] drm_atomic_commit+0x37/0x60 [drm]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062084]  [<ffffffffc019bd27>] drm_atomic_helper_set_config+0x77/0xb0 [drm_kms_helper]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062090]  [<ffffffffc001f634>] drm_mode_set_config_internal+0x64/0x100 [drm]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062096]  [<ffffffffc00238ed>] drm_mode_setcrtc+0xdd/0x500 [drm]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062100]  [<ffffffffc00158dd>] drm_ioctl+0x25d/0x4f0 [drm]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062105]  [<ffffffffc0023810>] ? drm_mode_setplane+0x1c0/0x1c0 [drm]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062108]  [<ffffffff812052fd>] do_vfs_ioctl+0x2cd/0x4b0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062110]  [<ffffffff810bfb47>] ? percpu_up_read+0x17/0x40
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062111]  [<ffffffff811f4c21>] ? __sb_end_write+0x21/0x30
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062113]  [<ffffffff811f2cf5>] ? vfs_write+0x155/0x1a0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062114]  [<ffffffff81205559>] SyS_ioctl+0x79/0x90
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062116]  [<ffffffff817a9576>] entry_SYSCALL_64_fastpath+0x16/0x75
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062117] ---[ end trace 1f4f8e002e799f9b ]---
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062118] [drm:intel_dump_pipe_config] [CRTC:25][hw state] config ffff8802b248c400 for pipe B
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062119] [drm:intel_dump_pipe_config] cpu_transcoder: B
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062120] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062121] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062121] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062122] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062123] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062123] [drm:intel_dump_pipe_config] requested mode:
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062125] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1200 0 0 0 0x0 0x0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062125] [drm:intel_dump_pipe_config] adjusted mode:
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062126] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x9
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062127] [drm:intel_dump_crtc_timings] crtc timings: 154000 1920 1968 2000 2080 1200 1203 1209 1235, type: 0x0 flags: 0x9
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062128] [drm:intel_dump_pipe_config] port clock: 154000
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062129] [drm:intel_dump_pipe_config] pipe src size: 1920x1200
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062129] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062130] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062131] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062131] [drm:intel_dump_pipe_config] ips: 0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062132] [drm:intel_dump_pipe_config] double wide: 0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062133] [drm:intel_dump_pipe_config] ddi_pll_sel: 1; dpll_hw_state: ctrl1: 0x21, cfgcr1: 0x80000181, cfgcr2: 0x3a4
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062133] [drm:intel_dump_pipe_config] planes on this crtc
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062134] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 3 enabled
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062135] [drm:intel_dump_pipe_config] 	FB:80, fb = 5760x2160 format = 0x34325258<7>[   52.062136] [drm:intel_dump_pipe_config] 	scaler:-1 src (3840, 0) 1920x1200 dst (0, 0) 1920x1200
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062137] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 4 disabled, scaler_id = -1
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062138] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 5 disabled, scaler_id = -1
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062139] [drm:intel_dump_pipe_config] [CRTC:25][sw state] config ffff880026fee400 for pipe B
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062139] [drm:intel_dump_pipe_config] cpu_transcoder: B
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062140] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062141] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062141] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062142] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062143] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062143] [drm:intel_dump_pipe_config] requested mode:
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062145] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x0 0x9
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062145] [drm:intel_dump_pipe_config] adjusted mode:
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062146] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x0 0x9
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062147] [drm:intel_dump_crtc_timings] crtc timings: 154000 1920 1968 2000 2080 1200 1203 1209 1235, type: 0x0 flags: 0x9
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062148] [drm:intel_dump_pipe_config] port clock: 154000
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062148] [drm:intel_dump_pipe_config] pipe src size: 1920x1200
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062149] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062150] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062150] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062151] [drm:intel_dump_pipe_config] ips: 0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062151] [drm:intel_dump_pipe_config] double wide: 0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062152] [drm:intel_dump_pipe_config] ddi_pll_sel: 1; dpll_hw_state: ctrl1: 0x21, cfgcr1: 0x80000181, cfgcr2: 0x3a4
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062153] [drm:intel_dump_pipe_config] planes on this crtc
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062153] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 3 enabled
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062154] [drm:intel_dump_pipe_config] 	FB:80, fb = 5760x2160 format = 0x34325258<7>[   52.062155] [drm:intel_dump_pipe_config] 	scaler:-1 src (3840, 0) 1920x1200 dst (0, 0) 1920x1200
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062156] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 4 disabled, scaler_id = -1
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062156] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 5 disabled, scaler_id = -1
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062157] [drm:check_shared_dpll_state] DPLL 1
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062159] [drm:check_shared_dpll_state] DPLL 2
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.062160] [drm:check_shared_dpll_state] DPLL 3
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.076577] [drm:drm_mode_addfb2] [FB:55]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.171823] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.171844] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.171845] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.172366] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.172371] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.172373] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.172376] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.172497] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.172498] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.172498] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.172500] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.172501] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.180887] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.189267] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.203319] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.219257] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.226944] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.226960] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.226961] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.226962] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.226964] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.226964] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.226972] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.226977] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.226978] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.226981] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.226981] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.226982] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.226988] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.236910] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.236911] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293317] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293320] [drm:intel_hdmi_detect] c9 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293321] [drm:intel_hdmi_detect] c10 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293321] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293322] [drm:intel_hdmi_detect] c12 status is 1
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293355] [drm:drm_edid_to_eld] ELD monitor HP LP2475w
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293356] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293357] [drm:drm_edid_to_eld] ELD size 36, SAD count 1
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293374] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] probed modes :
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293375] [drm:drm_mode_debug_printmodeline] Modeline 57:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293376] [drm:drm_mode_debug_printmodeline] Modeline 83:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293377] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293379] [drm:drm_mode_debug_printmodeline] Modeline 59:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293380] [drm:drm_mode_debug_printmodeline] Modeline 89:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293381] [drm:drm_mode_debug_printmodeline] Modeline 88:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293382] [drm:drm_mode_debug_printmodeline] Modeline 60:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293383] [drm:drm_mode_debug_printmodeline] Modeline 66:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293384] [drm:drm_mode_debug_printmodeline] Modeline 67:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293385] [drm:drm_mode_debug_printmodeline] Modeline 65:"1600x1000" 60 133161 1600 1704 1872 2144 1000 1001 1004 1035 0x0 0x6
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293386] [drm:drm_mode_debug_printmodeline] Modeline 72:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293387] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293388] [drm:drm_mode_debug_printmodeline] Modeline 77:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293389] [drm:drm_mode_debug_printmodeline] Modeline 61:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293390] [drm:drm_mode_debug_printmodeline] Modeline 90:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293391] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293392] [drm:drm_mode_debug_printmodeline] Modeline 73:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293393] [drm:drm_mode_debug_printmodeline] Modeline 74:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293394] [drm:drm_mode_debug_printmodeline] Modeline 75:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293395] [drm:drm_mode_debug_printmodeline] Modeline 76:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293396] [drm:drm_mode_debug_printmodeline] Modeline 68:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293397] [drm:drm_mode_debug_printmodeline] Modeline 84:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293398] [drm:drm_mode_debug_printmodeline] Modeline 87:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293399] [drm:drm_mode_debug_printmodeline] Modeline 93:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293400] [drm:drm_mode_debug_printmodeline] Modeline 79:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293401] [drm:drm_mode_debug_printmodeline] Modeline 96:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293402] [drm:drm_mode_debug_printmodeline] Modeline 82:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293403] [drm:drm_mode_debug_printmodeline] Modeline 69:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293404] [drm:drm_mode_debug_printmodeline] Modeline 70:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293405] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293406] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293423] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293459] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293460] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293461] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293462] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293463] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.293470] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.303391] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.303392] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.303398] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.313320] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.313321] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.313321] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.313322] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.313323] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.313323] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.313792] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.313794] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.313795] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.314270] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.314272] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.314274] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.314275] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.314340] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.314341] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.314341] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.314342] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.314343] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.322734] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.331103] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.347244] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.363343] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.370978] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.370994] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.370995] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.370996] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.370998] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.370999] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.371006] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.371012] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.371013] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.371016] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.371017] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.371017] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.371024] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.380945] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.380949] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440495] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440497] [drm:intel_hdmi_detect] c9 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440498] [drm:intel_hdmi_detect] c10 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440498] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440499] [drm:intel_hdmi_detect] c12 status is 1
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440530] [drm:drm_edid_to_eld] ELD monitor HP LP2475w
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440532] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440532] [drm:drm_edid_to_eld] ELD size 36, SAD count 1
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440549] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] probed modes :
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440550] [drm:drm_mode_debug_printmodeline] Modeline 57:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440552] [drm:drm_mode_debug_printmodeline] Modeline 83:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440553] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440554] [drm:drm_mode_debug_printmodeline] Modeline 59:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440555] [drm:drm_mode_debug_printmodeline] Modeline 89:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440556] [drm:drm_mode_debug_printmodeline] Modeline 88:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440557] [drm:drm_mode_debug_printmodeline] Modeline 60:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440558] [drm:drm_mode_debug_printmodeline] Modeline 66:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440559] [drm:drm_mode_debug_printmodeline] Modeline 67:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440560] [drm:drm_mode_debug_printmodeline] Modeline 65:"1600x1000" 60 133161 1600 1704 1872 2144 1000 1001 1004 1035 0x0 0x6
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440561] [drm:drm_mode_debug_printmodeline] Modeline 72:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440562] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440563] [drm:drm_mode_debug_printmodeline] Modeline 77:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440564] [drm:drm_mode_debug_printmodeline] Modeline 61:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440565] [drm:drm_mode_debug_printmodeline] Modeline 90:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440566] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440567] [drm:drm_mode_debug_printmodeline] Modeline 73:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440568] [drm:drm_mode_debug_printmodeline] Modeline 74:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440569] [drm:drm_mode_debug_printmodeline] Modeline 75:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440570] [drm:drm_mode_debug_printmodeline] Modeline 76:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440571] [drm:drm_mode_debug_printmodeline] Modeline 68:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440572] [drm:drm_mode_debug_printmodeline] Modeline 84:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440573] [drm:drm_mode_debug_printmodeline] Modeline 87:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440574] [drm:drm_mode_debug_printmodeline] Modeline 93:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440575] [drm:drm_mode_debug_printmodeline] Modeline 79:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440576] [drm:drm_mode_debug_printmodeline] Modeline 96:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440577] [drm:drm_mode_debug_printmodeline] Modeline 82:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440578] [drm:drm_mode_debug_printmodeline] Modeline 69:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440579] [drm:drm_mode_debug_printmodeline] Modeline 70:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440580] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440581] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440590] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440626] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440627] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440628] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440629] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440629] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.440636] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.450558] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.450558] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.450565] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.460487] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.460487] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.460488] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.460489] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.460489] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.460490] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.461490] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.461492] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.461493] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.461992] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.461994] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.461996] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.461998] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.462074] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.462075] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.462075] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.462076] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.462077] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.470455] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.478829] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.495360] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.511385] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.518983] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.518999] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.519001] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.519001] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.519003] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.519004] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.519011] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.519030] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.519031] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.519033] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.519034] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.519034] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.519041] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.528963] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.528963] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585541] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585553] [drm:intel_hdmi_detect] c9 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585554] [drm:intel_hdmi_detect] c10 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585555] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585555] [drm:intel_hdmi_detect] c12 status is 1
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585589] [drm:drm_edid_to_eld] ELD monitor HP LP2475w
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585590] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585591] [drm:drm_edid_to_eld] ELD size 36, SAD count 1
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585608] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] probed modes :
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585610] [drm:drm_mode_debug_printmodeline] Modeline 57:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585611] [drm:drm_mode_debug_printmodeline] Modeline 83:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585612] [drm:drm_mode_debug_printmodeline] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585613] [drm:drm_mode_debug_printmodeline] Modeline 59:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585614] [drm:drm_mode_debug_printmodeline] Modeline 89:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585615] [drm:drm_mode_debug_printmodeline] Modeline 88:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585616] [drm:drm_mode_debug_printmodeline] Modeline 60:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585617] [drm:drm_mode_debug_printmodeline] Modeline 66:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585618] [drm:drm_mode_debug_printmodeline] Modeline 67:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585619] [drm:drm_mode_debug_printmodeline] Modeline 65:"1600x1000" 60 133161 1600 1704 1872 2144 1000 1001 1004 1035 0x0 0x6
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585620] [drm:drm_mode_debug_printmodeline] Modeline 72:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585621] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585622] [drm:drm_mode_debug_printmodeline] Modeline 77:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585623] [drm:drm_mode_debug_printmodeline] Modeline 61:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585624] [drm:drm_mode_debug_printmodeline] Modeline 90:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585625] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585626] [drm:drm_mode_debug_printmodeline] Modeline 73:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585627] [drm:drm_mode_debug_printmodeline] Modeline 74:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585628] [drm:drm_mode_debug_printmodeline] Modeline 75:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585629] [drm:drm_mode_debug_printmodeline] Modeline 76:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585630] [drm:drm_mode_debug_printmodeline] Modeline 68:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585631] [drm:drm_mode_debug_printmodeline] Modeline 84:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585632] [drm:drm_mode_debug_printmodeline] Modeline 87:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585633] [drm:drm_mode_debug_printmodeline] Modeline 93:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585634] [drm:drm_mode_debug_printmodeline] Modeline 79:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585635] [drm:drm_mode_debug_printmodeline] Modeline 96:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585636] [drm:drm_mode_debug_printmodeline] Modeline 82:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585637] [drm:drm_mode_debug_printmodeline] Modeline 69:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585638] [drm:drm_mode_debug_printmodeline] Modeline 70:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585639] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585640] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585649] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585701] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585702] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585702] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585704] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585704] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.585711] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.595633] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.595633] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.595640] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.605561] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.605562] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.605563] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.605563] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.605564] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.605565] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.605948] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.605968] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.605969] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.606468] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.606470] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.606471] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.606473] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.606561] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.606562] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.606563] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.606564] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.606564] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.614943] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.623315] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.639368] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.655386] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.662929] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.662944] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.662945] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.662946] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.662948] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.662949] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.662956] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.662962] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.662963] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.662966] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.662966] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.662967] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.662974] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.672907] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.672908] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.692817] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.692820] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.692821] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.692831] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.692833] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.692833] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:01 u-Precision-5510 kernel: [   52.743044] [drm] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.758974] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.758975] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.758976] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.758978] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] status updated from connected to disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.758980] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.759025] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.759028] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.759029] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.759031] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.759032] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.759040] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.759041] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.759042] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.759043] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.759067] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.759262] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.768988] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.768989] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.768996] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.778917] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.778918] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.778919] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.778920] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.778920] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.778922] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.778924] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.778926] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.778927] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.778934] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.788864] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.788865] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.788872] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.798793] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.798793] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.798794] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.798795] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.798795] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.798796] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.799592] [drm:drm_mode_getresources] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.799594] [drm:drm_mode_getresources] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.799596] [drm:drm_mode_getresources] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.799597] [drm:drm_mode_getresources] [CONNECTOR:47:DP-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.799598] [drm:drm_mode_getresources] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.799599] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[9]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.799609] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.799611] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.799612] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.800255] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.800258] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.800261] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.800264] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.800422] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.800423] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.800423] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.800425] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.800425] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.800448] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.800469] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.800470] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.800470] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.800472] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.800472] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.800499] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.800502] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.800503] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.800504] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.800504] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.800505] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.800528] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.810481] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.810494] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.810504] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.820436] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.820438] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.820438] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.820439] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.820447] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.820449] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.820462] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.820464] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.820464] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.820465] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.820466] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.820473] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.830394] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.830395] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.830402] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.840323] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.840324] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.840324] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.840325] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.840326] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.840326] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.843116] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.843124] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.843128] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.843593] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.843596] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.843598] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.843600] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.843692] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.843693] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.843694] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.843695] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.843696] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.843703] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.843705] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.843706] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.843706] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.843707] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.843708] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.843715] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.843716] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.843717] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.843718] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.843718] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.843719] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.843726] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.853647] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.853648] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.853655] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.863576] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.863577] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.863577] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.863578] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.863579] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.863579] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.863584] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.863585] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.863586] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.863586] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.863587] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.863593] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.873515] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.873515] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.873522] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.883443] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.883444] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.883444] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.883445] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.883445] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.883446] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.883566] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.883567] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.883567] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.884041] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.884042] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.884044] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.884045] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.884118] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.884118] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.884119] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.884120] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.884120] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.884127] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.884128] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.884129] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.884130] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.884130] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.884131] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.884137] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.884138] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.884139] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.884140] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.884140] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.884141] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.884148] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.894071] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.894071] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.894078] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.903999] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.904000] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.904001] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.904001] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.904002] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.904002] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.904005] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.904006] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.904007] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.904007] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.904008] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.904014] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.913936] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.913936] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.913943] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.923868] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.923868] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.923869] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.923869] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.923870] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.923871] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.924014] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.924015] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.924034] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.924504] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.924506] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.924507] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.924509] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.924581] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.924582] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.924583] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.924584] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.924584] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.924591] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.924592] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.924593] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.924594] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.924594] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.924595] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.924602] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.924603] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.924603] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.924604] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.924605] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.924605] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.924612] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.934533] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.934534] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.934541] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.944462] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.944463] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.944463] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.944464] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.944464] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.944465] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.944467] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.944468] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.944469] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.944469] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.944470] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.944476] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.954398] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.954398] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.954405] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.964326] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.964327] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.964327] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.964328] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.964328] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.964329] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.964489] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.964490] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.964491] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.964960] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.964961] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.964963] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.964964] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.965035] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.965036] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.965037] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.965037] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.965038] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.965045] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.965046] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.965047] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.965048] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.965048] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.965049] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.965056] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.965057] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.965057] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.965058] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.965059] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.965059] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.965066] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.974987] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.974988] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.974995] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.984924] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.984925] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.984926] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.984926] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.984927] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.984927] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.984930] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.984930] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.984931] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.984932] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.984932] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.984939] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.994860] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.994861] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   52.994867] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.004789] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.004789] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.004790] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.004790] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.004791] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.004791] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.005002] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.005003] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.005004] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.005478] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.005479] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.005481] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.005482] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.005555] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.005555] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.005556] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.005557] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.005557] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.005564] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.005566] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.005566] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.005567] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.005568] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.005568] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.005575] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.005576] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.005577] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.005578] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.005578] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.005579] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.005585] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.015507] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.015508] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.015514] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.025436] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.025436] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.025437] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.025437] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.025438] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.025439] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.025442] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.025442] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.025443] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.025443] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.025444] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.025451] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.035372] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.035372] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.035379] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.045300] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.045301] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.045301] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.045302] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.045302] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.045303] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.046820] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.046821] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.046822] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.047405] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.047412] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.047413] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.047424] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.047516] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.047517] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.047518] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.047520] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.047521] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.047528] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.047535] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.047538] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.047539] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.047542] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.047542] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.047551] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.047555] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.047556] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.047556] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.047557] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.047558] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.047565] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.057509] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.057534] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.057542] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.067511] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.067520] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.067522] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.067523] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.067527] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.067531] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.067588] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.067592] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.067594] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.067598] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.067600] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.067607] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.077529] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.077530] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.077537] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.087458] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.087459] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.087460] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.087461] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.087463] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.087466] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.087675] [drm:drm_mode_setcrtc] [CRTC:25:crtc-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.087687] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:23] scaler_user index 1.3
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.087688] [drm:skl_update_scaler_crtc] Updating scaler for [CRTC:25] scaler_user index 1.31
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.092768] [drm:drm_mode_setcrtc] [CRTC:25:crtc-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.092776] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:23] scaler_user index 1.3
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.092777] [drm:skl_update_scaler_crtc] Updating scaler for [CRTC:25] scaler_user index 1.31
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.096335] [drm:hsw_audio_codec_disable] Disable audio codec on pipe B
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.096395] snd_hda_codec_hdmi hdaudioC0D2: HDMI: ELD buf size is 0, force 128
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.096439] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD data byte 0
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.096444] [drm:intel_disable_pipe] disabling pipe B
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113073] [drm:intel_disable_shared_dpll] disable DPLL 1 (active 1, on? 1) for crtc 25
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113076] [drm:intel_disable_shared_dpll] disabling DPLL 1
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113080] ------------[ cut here ]------------
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113092] WARNING: CPU: 1 PID: 1559 at drivers/gpu/drm/i915/intel_pm.c:3545 skl_update_other_pipe_wm+0x191/0x1a0 [i915]()
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113092] WARN_ON(!wm_changed)
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113093] Modules linked in: bbswitch(OE) nvram(E) msr(E) cmac(E) bnep(E) rfcomm(E) intel_rapl(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) joydev(E) uvcvideo(E) kvm(E) videobuf2_vmalloc(E) irqbypass(E) videobuf2_memops(E) videobuf2_v4l2(E) asix(E) videobuf2_core(E) v4l2_common(E) nls_iso8859_1(E) usbnet(E) videodev(E) crct10dif_pclmul(E) mii(E) media(E) hid_multitouch(E) crc32_pclmul(E) snd_hda_codec_hdmi(E) dell_led(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) dell_rbtn(E) snd_hda_intel(E) aesni_intel(E) aes_x86_64(E) snd_hda_codec(E) snd_hda_core(E) lrw(E) dell_wmi(E) processor_thermal_device(E) intel_soc_dts_iosf(E) serio_raw(E) sparse_keymap(E) gf128mul(E) dell_laptop(E) iosf_mbi(E) glue_helper(E) ablk_helper(E) dcdbas(E) cryptd(E) dell_smm_hwmon(E) rtsx_pci_ms(E) snd_hwdep(E) memstick(E) snd_pcm(E) snd_seq_midi(E) snd_seq_midi_event(E) snd_rawmidi(E) mxm_wmi(E) snd_seq(E) mei_me(E) snd_seq_device(E) dm_multipath(E) snd_timer(E) i2c_hid(E) parport_pc(E) int3402_thermal(E) int3400_thermal(E) int3403_thermal(E) ppdev(E) int340x_thermal_zone(E) acpi_thermal_rel(E) mei(E) snd(E) lp(E) shpchp(E) soundcore(E) acpi_pad(E) mac_hid(E) parport(E) intel_hid(OE) dell_smo8800(E) wmi(E) btrfs(E) xor(E) raid6_pq(E) dm_mirror(E) dm_region_hash(E) dm_log(E) btusb(E) btrtl(E) btbcm(E) btintel(E) usbhid(E) bluetooth(E) hid(E) rtsx_pci_sdmmc(E) iwlmvm(E) mac80211(E) i915(E) i2c_algo_bit(E) iwlwifi(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) cfg80211(E) ahci(E) rtsx_pci(E) libahci(E) drm(E) video(E) [last unloaded: nvidia]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113129] CPU: 1 PID: 1559 Comm: Xorg Tainted: P        W  OE   4.4.0-rc5+ #6
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113130] Hardware name: Dell Inc. Precision 5510/      , BIOS 01.01.12 11/30/2015
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113131]  ffffffffc02df020 ffff8802b1c53960 ffffffff813a2a4d ffff8802b1c539a8
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113132]  ffff8802b1c53998 ffffffff81079606 ffff8802afa3e000 ffff8802afa3c000
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113133]  0000000000000004 ffff8802af593b78 ffff8802b1c53a24 ffff8802b1c539f8
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113135] Call Trace:
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113138]  [<ffffffff813a2a4d>] dump_stack+0x44/0x57
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113140]  [<ffffffff81079606>] warn_slowpath_common+0x86/0xc0
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113141]  [<ffffffff8107968c>] warn_slowpath_fmt+0x4c/0x50
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113143]  [<ffffffff810c0000>] ? lg_global_lock+0x60/0x70
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113149]  [<ffffffffc021e451>] skl_update_other_pipe_wm+0x191/0x1a0 [i915]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113154]  [<ffffffffc021e5fa>] skl_update_wm+0x19a/0x6c0 [i915]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113161]  [<ffffffffc0227744>] ? intel_runtime_pm_put+0x64/0x70 [i915]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113167]  [<ffffffffc0227829>] ? intel_display_power_put+0xd9/0x140 [i915]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113173]  [<ffffffffc021fbee>] intel_update_watermarks+0x1e/0x30 [i915]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113198]  [<ffffffffc0280f17>] intel_atomic_commit+0x3a7/0x22d0 [i915]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113200]  [<ffffffff811d2cdb>] ? kmem_cache_alloc_trace+0x17b/0x1e0
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113204]  [<ffffffffc0199743>] ? drm_atomic_helper_connector_duplicate_state+0x33/0x80 [drm_kms_helper]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113213]  [<ffffffffc002f05e>] ? drm_atomic_get_crtc_state+0x2e/0xd0 [drm]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113215]  [<ffffffff810b9180>] ? prepare_to_wait_event+0xf0/0xf0
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113221]  [<ffffffffc003022c>] ? drm_atomic_add_affected_connectors+0x8c/0xf0 [drm]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113227]  [<ffffffffc002fa97>] drm_atomic_commit+0x37/0x60 [drm]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113230]  [<ffffffffc019bd27>] drm_atomic_helper_set_config+0x77/0xb0 [drm_kms_helper]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113236]  [<ffffffffc001f634>] drm_mode_set_config_internal+0x64/0x100 [drm]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113242]  [<ffffffffc00238ed>] drm_mode_setcrtc+0xdd/0x500 [drm]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113243]  [<ffffffff810852d2>] ? dequeue_signal+0x32/0x160
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113247]  [<ffffffffc00158dd>] drm_ioctl+0x25d/0x4f0 [drm]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113253]  [<ffffffffc0023810>] ? drm_mode_setplane+0x1c0/0x1c0 [drm]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113255]  [<ffffffff812052fd>] do_vfs_ioctl+0x2cd/0x4b0
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113256]  [<ffffffff81022a6d>] ? fpu__restore_sig+0x4d/0x60
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113258]  [<ffffffff81205559>] SyS_ioctl+0x79/0x90
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113260]  [<ffffffff817a9576>] entry_SYSCALL_64_fastpath+0x16/0x75
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113261] ---[ end trace 1f4f8e002e799f9c ]---
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113279] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113286] [drm:intel_connector_check_state] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113288] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113289] [drm:check_encoder_state] [ENCODER:39:TMDS-39]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113290] [drm:check_encoder_state] [ENCODER:41:DP MST-41]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113291] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113291] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113292] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113293] [drm:check_encoder_state] [ENCODER:48:DP MST-48]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113293] [drm:check_encoder_state] [ENCODER:49:DP MST-49]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113294] [drm:check_encoder_state] [ENCODER:50:DP MST-50]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113295] [drm:check_crtc_state] [CRTC:25]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113297] [drm:check_shared_dpll_state] DPLL 1
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113298] [drm:check_shared_dpll_state] DPLL 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.113298] [drm:check_shared_dpll_state] DPLL 3
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.114321] [drm:drm_mode_setcrtc] [CRTC:21:crtc-0]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.114324] [drm:drm_mode_setcrtc] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.114331] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.118782] [drm:drm_mode_setcrtc] [CRTC:21:crtc-0]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.118784] [drm:drm_mode_setcrtc] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.118789] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.140106] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.140110] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.140111] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 1
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.140160] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.140165] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.140166] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.148625] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.157006] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.171278] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.178612] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.178615] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.178617] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.179113] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.179116] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.179118] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.179121] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.179206] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.179207] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.179208] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.179209] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.179210] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.187477] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.195853] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.204225] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.219441] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.235448] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.243071] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.243108] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.243132] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.243133] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.243135] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.243135] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.243143] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.243145] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.243146] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.243147] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.243147] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.243148] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.243155] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.253084] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.253085] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.254561] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.254561] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.254562] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.254563] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.254566] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.254567] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.254567] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.254568] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.254568] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.254575] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.264496] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.264497] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.264504] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.274425] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.274426] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.274426] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.274427] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.274428] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.274428] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.274471] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.274493] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.274494] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.274495] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.274496] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.275626] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.282918] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.291296] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.307343] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.323475] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.331082] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.331085] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.331086] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.331087] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.331094] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.341016] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.341016] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.343438] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.346004] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.348681] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.351320] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.353885] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.354080] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.354081] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.354119] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.354137] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.354629] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.354631] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.354633] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.354656] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.354764] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.354765] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.354766] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.354767] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.354767] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.363147] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.371520] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.387469] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.403501] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.411094] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.411109] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.411111] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.411112] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.411114] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.411114] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.411122] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.411123] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.411124] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.411125] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.411126] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.411126] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.411133] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.421054] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.421055] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.423506] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.426072] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.428725] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.431399] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.433965] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.434159] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.434160] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.434161] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.434164] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.434164] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.434165] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.434166] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.434166] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.434173] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.444094] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.444095] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.444101] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.454023] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.454023] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.454024] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.454024] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.454025] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.454026] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.454468] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.454469] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.454470] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.454964] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.454968] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.454970] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.454973] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.455058] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.455059] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.455060] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.455061] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.455062] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.463454] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.471835] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.487494] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.503506] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.511108] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.511124] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.511125] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.511126] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.511128] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.511129] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.511136] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.511137] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.511138] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.511139] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.511140] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.511140] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.511147] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.521068] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.521069] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.523521] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.526088] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.528731] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.531389] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.533955] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.534150] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.534151] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.534151] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.534168] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.534171] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.534171] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.534172] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.534172] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.534179] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.544100] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.544101] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.544107] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.554029] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.554029] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.554030] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.554031] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.554031] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.554032] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.554354] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.554355] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.554356] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.554852] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.554854] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.554855] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.554857] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.554935] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.554936] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.554936] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.554937] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.554938] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.563366] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.571739] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.587495] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.603525] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.611118] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.611134] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.611136] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.611136] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.611138] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.611139] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.611146] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.611148] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.611149] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.611149] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.611150] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.611151] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.611157] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.621079] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.621079] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.623532] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.626098] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.628731] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.631390] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.633956] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.634151] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.634152] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.634153] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.634156] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.634156] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.634157] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.634157] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.634158] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.634165] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.644095] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.644095] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.644102] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.654023] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.654024] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.654025] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.654025] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.654026] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.654026] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.654290] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.654291] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.654292] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.654769] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.654771] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.654773] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.654775] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.654856] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.654857] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.654858] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.654858] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.654859] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.663237] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.671609] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.687425] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.703543] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.711132] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.711147] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.711149] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.711150] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.711152] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.711152] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.711160] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.711161] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.711162] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.711163] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.711163] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.711164] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.711171] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.721092] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.721092] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.723551] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.726118] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.728779] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.731459] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.734025] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.734220] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.734221] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.734221] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.734224] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.734225] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.734226] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.734226] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.734227] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.734234] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.744155] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.744156] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.744162] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.754084] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.754084] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.754085] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.754086] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.754086] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.754087] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.754868] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.754870] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.754870] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.755335] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.755338] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.755339] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.755342] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.755423] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.755424] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.755424] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.755425] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:02 u-Precision-5510 kernel: [   53.755426] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.763807] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.772185] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.787412] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.803418] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.811082] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.811097] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.811098] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.811099] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.811101] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.811102] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.811109] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.811111] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.811112] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.811113] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.811113] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.811114] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.811120] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.821055] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.821056] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.823483] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.826050] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.828694] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.831333] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.833899] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.834094] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.834094] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.834095] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.834098] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.834099] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.834099] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.834100] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.834100] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.834107] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.844032] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.844033] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.844040] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.853965] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.853965] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.853966] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.853967] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.853967] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.853968] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.859592] [drm:drm_mode_addfb2] [FB:52]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.916337] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.916357] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.916359] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.916854] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.916857] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.916858] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.916861] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.916960] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.916961] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.916961] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.916962] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.916963] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.925342] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.933717] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.947568] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.963543] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.971165] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.971181] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.971183] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.971184] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.971185] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.971186] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.971193] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.971195] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.971196] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.971196] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.971197] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.971198] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.971204] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.981126] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.981126] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.983563] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.986130] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.988795] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.991460] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.994026] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.994220] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.994221] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.994222] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.994224] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.994225] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.994226] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.994226] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.994227] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   53.994234] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.004155] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.004156] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.004162] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.014084] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.014084] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.014085] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.014086] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.014086] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.014087] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.014892] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.014894] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.014895] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.015438] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.015439] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.015441] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.015443] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.015507] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.015507] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.015508] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.015509] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.015510] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.023891] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.032263] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.047466] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.063557] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.071185] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.071201] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.071203] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.071203] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.071205] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.071206] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.071213] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.071215] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.071215] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.071216] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.071217] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.071217] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.071224] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.081146] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.081146] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.083585] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.086151] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.088825] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.091485] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.094051] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.094245] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.094246] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.094247] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.094250] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.094250] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.094251] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.094252] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.094252] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.094259] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.104180] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.104181] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.104187] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.114109] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.114110] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.114110] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.114111] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.114111] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.114112] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.114406] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.114407] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.114408] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.114911] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.114913] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.114914] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.114916] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.115030] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.115049] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.115049] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.115050] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.115051] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.123444] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.131817] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.147585] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.163573] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.171189] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.171205] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.171220] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.171221] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.171223] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.171224] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.171244] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.171245] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.171246] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.171247] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.171248] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.171248] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.171255] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.181177] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.181177] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.183623] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.186189] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.188850] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.191558] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.194124] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.194318] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.194319] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.194320] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.194323] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.194323] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.194324] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.194325] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.194325] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.194332] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.204253] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.204254] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.204260] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.214182] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.214182] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.214183] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.214184] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.214184] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.214185] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.214388] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.214389] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.214390] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.214888] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.214890] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.214892] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.214894] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.214982] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.214983] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.214983] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.214984] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.214985] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.223373] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.231745] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.247599] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.263587] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.271203] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.271218] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.271220] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.271221] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.271223] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.271223] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.271231] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.271232] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.271233] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.271234] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.271234] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.271235] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.271242] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.281163] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.281164] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.283602] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.286168] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.288846] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.291559] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.294124] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.294319] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.294320] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.294320] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.294323] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.294324] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.294325] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.294325] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.294326] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.294332] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.304254] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.304254] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.304261] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.314182] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.314183] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.314184] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.314184] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.314185] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.314185] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.314805] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.314807] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.314808] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.315307] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.315309] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.315311] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.315314] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.315393] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.315394] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.315395] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.315396] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.315396] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.323775] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.332148] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.347442] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.363605] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.371221] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.371237] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.371239] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.371240] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.371241] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.371242] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.371249] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.371251] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.371252] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.371252] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.371253] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.371254] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.371260] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.381182] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.381182] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.383621] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.386187] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.388855] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.391566] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.394265] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.394459] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.394460] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.394461] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.394464] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.394465] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.394466] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.394466] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.394467] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.394473] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.404395] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.404395] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.404402] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.414324] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.414324] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.414325] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.414325] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.414328] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.414328] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.420289] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.420349] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.420354] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.420930] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.420937] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.420940] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.420948] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.421272] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.421276] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.421278] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.421284] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.421285] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.429847] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.438240] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.451574] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.467533] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.475180] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.475234] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.475242] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.475243] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.475245] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.475246] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.475253] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.475256] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.475257] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.475257] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.475258] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.475259] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.475265] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.485188] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.485189] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.487638] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.490204] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.492823] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.495575] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.498661] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.498858] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.498858] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.498859] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.498864] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.498865] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.498866] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.498867] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.498867] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.498874] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.508795] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.508796] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.508803] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.518724] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.518725] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.518726] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.518726] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.518727] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.518727] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.519802] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.519805] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.519807] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.520277] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.520280] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.520282] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.520284] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.520371] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.520372] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.520373] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.520374] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.520374] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.528757] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.537132] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.551514] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.567547] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.575170] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.575185] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.575186] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.575187] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.575189] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.575190] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.575197] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.575198] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.575199] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.575200] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.575201] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.575201] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.575208] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.585129] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.585130] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.587575] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.590140] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.592798] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.595431] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.597996] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.598190] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.598191] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.598192] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.598195] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.598196] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.598196] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.598197] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.598197] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.598204] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.608126] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.608126] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.608133] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.618065] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.618065] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.618066] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.618067] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.618067] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.618068] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.618419] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.618455] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.618456] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.618935] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.618937] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.618939] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.618941] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.619019] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.619020] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.619020] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.619021] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.619022] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.627411] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.635804] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.651627] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.667632] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.675218] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.675233] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.675235] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.675236] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.675238] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.675240] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.675276] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.675277] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.675278] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.675279] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.675280] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.675280] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.675287] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.685208] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.685209] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.687714] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.690280] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.692915] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.695550] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.698116] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.698310] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.698311] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.698311] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.698315] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.698315] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.698316] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.698316] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.698317] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.698324] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.708245] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.708246] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.708252] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.718174] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.718175] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.718176] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.718176] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.718177] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.718178] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.718447] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.718470] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.718470] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.718958] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.718959] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.718961] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.718963] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.719042] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.719043] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.719044] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.719045] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.719045] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.727432] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.735806] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:03 u-Precision-5510 kernel: [   54.751559] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.767568] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.775196] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.775211] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.775213] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.775214] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.775216] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.775216] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.775224] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.775225] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.775226] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.775227] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.775228] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.775228] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.775235] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.785157] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.785157] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.787611] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.790177] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.792847] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.795499] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.798065] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.798259] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.798260] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.798261] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.798264] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.798264] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.798265] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.798265] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.798266] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.798273] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.808194] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.808195] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.808202] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.818135] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.818135] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.818136] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.818136] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.818137] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.818138] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.818345] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.818346] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.818347] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.818843] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.818845] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.818847] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.818849] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.818929] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.818930] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.818930] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.818933] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.818934] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.827316] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.835688] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.851574] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.867579] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.875231] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.875247] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.875248] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.875249] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.875251] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.875251] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.875259] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.875260] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.875261] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.875262] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.875263] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.875263] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.875270] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.885204] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.885205] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.887654] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.890219] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.892895] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.895554] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.898119] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.898314] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.898315] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.898315] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.898318] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.898319] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.898320] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.898320] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.898321] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.898327] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.908249] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.908249] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.908256] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.918190] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.918191] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.918192] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.918192] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.918193] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.918194] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.918986] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.918988] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.918989] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.919483] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.919486] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.919488] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.919491] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.919585] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.919586] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.919587] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.919588] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.919588] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.928015] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.936385] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.955652] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.971589] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.979237] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.979253] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.979255] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.979255] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.979257] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.979258] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.979265] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.979267] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.979268] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.979268] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.979269] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.979269] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.979276] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.989200] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.989203] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.991883] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.994475] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.997082] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   54.999769] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.002334] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.002530] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.002530] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.002531] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.002554] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.002557] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.002558] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.002562] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.002563] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.002572] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.012493] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.012494] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.012501] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.022423] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.022424] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.022424] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.022425] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.022425] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.022426] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.022750] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.022751] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.022753] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.023234] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.023237] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.023238] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.023241] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.023320] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.023321] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.023321] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.023322] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.023323] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.031699] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.040069] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.055701] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.071682] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.079313] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.079328] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.079330] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.079331] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.079333] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.079333] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.079341] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.079342] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.079343] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.079344] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.079345] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.079345] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.079352] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.089273] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.089274] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.091680] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.094246] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.096913] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.099544] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.102150] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.102345] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.102346] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.102347] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.102350] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.102351] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.102352] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.102352] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.102353] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.102360] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.112281] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.112282] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.112289] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.122210] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.122211] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.122211] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.122212] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.122213] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.122213] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.126184] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.126187] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.126188] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.126670] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.126673] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.126675] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.126678] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.126765] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.126766] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.126767] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.126768] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.126768] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.135146] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.143519] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.159565] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.175614] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.183293] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.183309] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.183310] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.183311] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.183313] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.183314] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.183321] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.183323] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.183323] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.183324] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.183325] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.183325] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.183332] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.193254] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.193254] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.195725] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.198290] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.201024] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.203714] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.206278] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.206473] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.206474] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.206475] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.206488] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.206488] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.206489] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.206490] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.206490] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.206497] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.216418] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.216419] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.216426] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.226347] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.226348] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.226348] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.226349] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.226349] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.226350] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.226654] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.226656] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.226657] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.227139] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.227141] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.227143] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.227145] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.227339] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.227340] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.227341] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.227342] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.227342] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.235722] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.244102] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.259577] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.275626] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.283342] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.283357] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.283359] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.283360] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.283362] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.283363] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.283370] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.283372] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.283372] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.283373] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.283374] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.283374] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.283381] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.293310] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.293311] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.295760] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.298325] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.300938] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.303568] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.306170] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.306365] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.306365] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.306367] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.306374] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.306375] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.306376] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.306377] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.306378] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.306385] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.316306] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.316307] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.316313] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.326247] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.326248] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.326248] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.326249] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.326250] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.326250] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.326387] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.326389] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.326389] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.326850] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.326852] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.326854] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.326856] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.326938] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.326938] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.326939] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.326940] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.326941] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.335318] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.343690] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.359657] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.375645] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.383380] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.383396] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.383398] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.383398] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.383400] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.383401] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.383409] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.383410] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.383411] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.383412] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.383413] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.383413] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.383420] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.393342] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.393342] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.395811] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.398476] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.401699] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.404372] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.406938] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.407133] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.407134] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.407134] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.407137] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.407138] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.407139] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.407139] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.407140] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.407147] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.417068] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.417069] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.417075] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.426997] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.426997] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.426998] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.426998] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.426999] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.427000] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.433820] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.433823] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.433824] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.434301] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.434303] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.434305] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.434307] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.434391] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.434392] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.434392] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.434393] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.434394] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.442772] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.451146] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.463654] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.479663] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.491289] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.491313] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.491314] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.491315] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.491316] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.491316] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.491324] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.491325] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.491326] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.491327] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.491327] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.491328] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.491335] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.501256] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.501257] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.503687] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.506287] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.508896] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.511522] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.514087] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.514282] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.514282] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.514283] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.514286] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.514287] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.514287] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.514288] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.514289] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.514295] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.524228] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.524229] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.524235] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.534157] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.534157] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.534158] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.534159] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.534159] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.534160] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.534390] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.534391] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.534392] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.534868] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.534870] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.534872] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.534873] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.534964] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.534965] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.534966] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.534967] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.534967] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.543346] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.551719] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.567750] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.583753] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.591400] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.591415] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.591417] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.591418] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.591420] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.591420] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.591428] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.591429] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.591430] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.591431] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.591431] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.591432] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.591439] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.601360] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.601361] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.603806] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.606372] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.609008] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.611666] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.614231] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.614426] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.614426] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.614427] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.614430] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.614431] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.614431] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.614432] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.614433] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.614439] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.624361] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.624361] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.624368] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.634289] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.634290] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.634291] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.634291] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.634292] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.634293] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.634411] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.634412] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.634412] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.634889] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.634891] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.634893] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.634894] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.634974] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.634975] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.634976] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.634977] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.634977] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.643357] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.651729] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.667761] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.683760] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.691419] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.691434] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.691436] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.691437] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.691439] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.691439] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.691447] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.691448] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.691449] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.691450] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.691450] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.691451] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.691458] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.701386] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.701386] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.703844] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.706410] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.709056] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.711787] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.714353] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.714548] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.714548] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.714549] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.714552] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.714553] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.714553] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.714554] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.714554] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.714561] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.724482] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.724483] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.724489] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.734411] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.734411] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.734412] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.734413] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.734413] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.734414] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.738249] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.738253] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.738254] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.738725] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.738729] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.738730] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.738734] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.738837] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.738839] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.738839] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.738840] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.738841] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.747220] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:04 u-Precision-5510 kernel: [   55.755613] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.771605] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.787772] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.795399] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.795414] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.795416] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.795417] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.795419] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.795419] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.795427] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.795428] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.795429] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.795430] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.795430] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.795431] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.795438] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.805359] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.805360] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.807867] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.810433] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.813096] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.815735] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.818301] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.818496] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.818497] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.818497] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.818501] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.818502] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.818502] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.818503] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.818503] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.818510] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.828432] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.828432] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.828439] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.838360] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.838361] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.838362] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.838362] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.838367] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.838368] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.838729] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.838731] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.838732] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.839218] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.839220] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.839222] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.839224] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.839357] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.839358] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.839360] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.839361] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.839362] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.847738] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.856108] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.871790] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.887792] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.895419] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.895435] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.895436] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.895437] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.895439] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.895440] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.895447] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.895448] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.895449] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.895450] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.895451] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.895451] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.895458] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.905380] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.905381] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.907848] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.910414] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.913049] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.915695] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.918261] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.918455] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.918456] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.918457] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.918460] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.918461] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.918462] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.918462] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.918463] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.918470] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.928391] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.928392] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.928398] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.938320] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.938321] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.938321] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.938322] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.938322] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.938323] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.938506] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.938507] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.938508] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.938998] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.939000] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.939002] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.939004] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.939081] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.939081] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.939082] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.939083] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.939083] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.947459] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.955829] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.971810] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.987799] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.995425] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.995440] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.995442] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.995443] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.995445] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.995445] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.995453] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.995454] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.995455] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.995456] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.995456] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.995457] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   55.995464] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.005385] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.005386] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.007842] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.010409] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.013072] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.015692] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.018258] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.018453] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.018453] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.018454] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.018458] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.018458] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.018459] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.018460] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.018460] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.018467] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.028388] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.028389] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.028396] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.038317] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.038318] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.038318] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.038319] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.038320] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.038320] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.044139] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.044143] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.044145] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.044634] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.044637] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.044639] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.044642] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.044779] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.044780] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.044781] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.044782] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.044783] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.053184] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.061556] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.075816] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.091870] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.099500] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.099515] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.099517] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.099518] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.099520] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.099520] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.099528] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.099529] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.099530] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.099531] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.099531] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.099532] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.099539] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.109461] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.109462] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.111902] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.114468] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.117136] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.119819] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.122384] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.122579] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.122579] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.122580] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.122595] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.122596] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.122597] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.122597] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.122598] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.122604] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.132530] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.132530] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.132537] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.142458] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.142459] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.142460] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.142460] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.142461] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.142462] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.142737] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.142739] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.142740] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.143230] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.143232] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.143234] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.143236] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.143406] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.143407] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.143408] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.143409] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.143409] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.151799] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.160169] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.175823] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.191877] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.199456] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.199472] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.199473] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.199474] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.199476] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.199476] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.199484] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.199485] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.199486] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.199487] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.199488] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.199488] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.199495] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.209416] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.209417] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.211856] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.214421] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.217066] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.219731] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.222297] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.222491] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.222492] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.222492] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.222495] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.222496] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.222497] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.222497] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.222498] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.222505] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.232426] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.232427] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.232433] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.242360] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.242361] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.242362] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.242362] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.242363] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.242363] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.242786] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.242787] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.242788] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.243252] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.243255] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.243257] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.243260] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.243382] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.243383] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.243384] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.243393] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.243393] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.251794] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.260165] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.275842] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.291891] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.299471] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.299486] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.299488] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.299488] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.299490] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.299491] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.299498] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.299500] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.299501] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.299501] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.299502] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.299503] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.299509] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.309431] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.309432] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.311886] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.314455] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.317134] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.319820] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.322387] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.322582] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.322583] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.322584] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1] disconnected
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.322587] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.322588] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.322589] [drm:intel_hdmi_detect] [CONNECTOR:51:HDMI-A-2]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.322589] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.322590] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.322597] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.332518] [drm:intel_digital_port_connected] c0 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.332519] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.332525] [drm:intel_hdmi_detect] c6 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.342447] [drm:intel_hdmi_detect] c7 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.342448] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.342450] [drm:intel_hdmi_detect] c8 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.342451] [drm:intel_hdmi_detect] c11 
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.342451] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.342452] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:HDMI-A-2] disconnected
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.381197] [drm:drm_mode_addfb2] [FB:56]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.396359] [drm:drm_mode_addfb2] [FB:55]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.414508] [drm:drm_mode_addfb2] [FB:58]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.431975] [drm:drm_mode_addfb2] [FB:59]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.448755] [drm:drm_mode_addfb2] [FB:60]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.464456] [drm:drm_mode_addfb2] [FB:61]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.481099] [drm:drm_mode_addfb2] [FB:63]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.497761] [drm:drm_mode_addfb2] [FB:64]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.514427] [drm:drm_mode_addfb2] [FB:65]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.535160] [drm:drm_mode_addfb2] [FB:66]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.552825] [drm:drm_mode_addfb2] [FB:67]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.569546] [drm:drm_mode_addfb2] [FB:68]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.586502] [drm:drm_mode_addfb2] [FB:69]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.603067] [drm:drm_mode_addfb2] [FB:70]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.619549] [drm:drm_mode_addfb2] [FB:71]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.636171] [drm:drm_mode_addfb2] [FB:72]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.652822] [drm:drm_mode_addfb2] [FB:73]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.669846] [drm:drm_mode_addfb2] [FB:74]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.686783] [drm:drm_mode_addfb2] [FB:75]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.703238] [drm:drm_mode_addfb2] [FB:76]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.719509] [drm:drm_mode_addfb2] [FB:77]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.736522] [drm:drm_mode_addfb2] [FB:78]
>Dec 17 02:14:05 u-Precision-5510 kernel: [   56.753262] [drm:drm_mode_addfb2] [FB:79]
>Dec 17 02:14:06 u-Precision-5510 kernel: [   56.770224] [drm:drm_mode_addfb2] [FB:80]
>Dec 17 02:14:06 u-Precision-5510 kernel: [   56.786762] [drm:drm_mode_addfb2] [FB:81]
>Dec 17 02:14:06 u-Precision-5510 kernel: [   56.803208] [drm:drm_mode_addfb2] [FB:82]
>Dec 17 02:14:06 u-Precision-5510 kernel: [   56.819791] [drm:drm_mode_addfb2] [FB:83]
>Dec 17 02:14:06 u-Precision-5510 kernel: [   56.836195] [drm:drm_mode_addfb2] [FB:84]
>Dec 17 02:14:06 u-Precision-5510 kernel: [   56.852982] [drm:drm_mode_addfb2] [FB:85]
>Dec 17 02:14:06 u-Precision-5510 kernel: [   56.869586] [drm:drm_mode_addfb2] [FB:86]
>Dec 17 02:14:08 u-Precision-5510 kernel: [   59.239901] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>Dec 17 02:14:08 u-Precision-5510 kernel: [   59.239940] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>Dec 17 02:14:50 u-Precision-5510 kernel: [  100.815792] [drm:drm_mode_addfb2] [FB:52]
>Dec 17 02:14:50 u-Precision-5510 kernel: [  100.832354] [drm:drm_mode_addfb2] [FB:55]
>Dec 17 02:14:50 u-Precision-5510 kernel: [  100.849242] [drm:drm_mode_addfb2] [FB:56]
>Dec 17 02:14:50 u-Precision-5510 kernel: [  100.871064] [drm:drm_mode_addfb2] [FB:58]
>Dec 17 02:15:00 u-Precision-5510 kernel: [  110.991884] [drm:drm_mode_addfb2] [FB:55]
>Dec 17 02:15:20 u-Precision-5510 kernel: [  130.978900] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:15:20 u-Precision-5510 kernel: [  130.978910] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:15:20 u-Precision-5510 kernel: [  130.978914] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:15:20 u-Precision-5510 kernel: [  130.978951] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:15:20 u-Precision-5510 kernel: [  130.978957] [drm:intel_digital_port_connected] c0 
>Dec 17 02:15:20 u-Precision-5510 kernel: [  130.978959] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:15:20 u-Precision-5510 kernel: [  130.979000] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:15:20 u-Precision-5510 kernel: [  130.979015] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:15:20 u-Precision-5510 kernel: [  130.979026] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:15:20 u-Precision-5510 kernel: [  130.979034] [drm:intel_digital_port_connected] c0 
>Dec 17 02:15:20 u-Precision-5510 kernel: [  130.979036] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:15:20 u-Precision-5510 kernel: [  130.979046] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:15:20 u-Precision-5510 kernel: [  130.979050] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:15:20 u-Precision-5510 kernel: [  130.979053] [drm:intel_digital_port_connected] c0 
>Dec 17 02:15:20 u-Precision-5510 kernel: [  130.979055] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:15:20 u-Precision-5510 kernel: [  130.979064] [drm:intel_hdmi_detect] c6 
>Dec 17 02:15:20 u-Precision-5510 kernel: [  130.988987] [drm:intel_digital_port_connected] c0 
>Dec 17 02:15:20 u-Precision-5510 kernel: [  130.988988] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:15:20 u-Precision-5510 kernel: [  130.988995] [drm:intel_hdmi_detect] c6 
>Dec 17 02:15:20 u-Precision-5510 kernel: [  130.998917] [drm:intel_hdmi_detect] c7 
>Dec 17 02:15:20 u-Precision-5510 kernel: [  130.998918] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:15:20 u-Precision-5510 kernel: [  130.998919] [drm:intel_hdmi_detect] c8 
>Dec 17 02:15:20 u-Precision-5510 kernel: [  130.998919] [drm:intel_hdmi_detect] c11 
>Dec 17 02:15:20 u-Precision-5510 kernel: [  130.998920] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.419230] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.419239] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.419243] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 1
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.419283] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.419289] [drm:intel_digital_port_connected] c0 
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.419292] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.427708] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.436082] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.449512] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.465572] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.473158] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.473162] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.473163] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.473165] [drm:intel_digital_port_connected] c0 
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.473166] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.481550] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.489924] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.505403] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.521559] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.529148] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.529151] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.529153] [drm:intel_digital_port_connected] c0 
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.529153] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.529161] [drm:intel_hdmi_detect] c6 
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.539082] [drm:intel_hdmi_detect] c7 
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.539084] [drm:intel_hdmi_detect] c8 
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.541467] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.544046] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.546623] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.549222] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.551787] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.551981] [drm:intel_hdmi_detect] c11 
>Dec 17 02:15:20 u-Precision-5510 kernel: [  131.551982] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:16:00 u-Precision-5510 kernel: [  171.000918] [drm:drm_mode_addfb2] [FB:56]
>Dec 17 02:17:25 u-Precision-5510 kernel: [  255.925302] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:17:25 u-Precision-5510 kernel: [  255.925311] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:17:25 u-Precision-5510 kernel: [  255.925315] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:17:25 u-Precision-5510 kernel: [  255.925356] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:17:25 u-Precision-5510 kernel: [  255.925363] [drm:intel_digital_port_connected] c0 
>Dec 17 02:17:25 u-Precision-5510 kernel: [  255.925365] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:17:25 u-Precision-5510 kernel: [  255.925383] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:17:25 u-Precision-5510 kernel: [  255.925388] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:17:25 u-Precision-5510 kernel: [  255.925392] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:17:25 u-Precision-5510 kernel: [  255.925406] [drm:intel_digital_port_connected] c0 
>Dec 17 02:17:25 u-Precision-5510 kernel: [  255.925414] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:17:25 u-Precision-5510 kernel: [  255.925435] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:17:25 u-Precision-5510 kernel: [  255.925445] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:17:25 u-Precision-5510 kernel: [  255.925447] [drm:intel_digital_port_connected] c0 
>Dec 17 02:17:25 u-Precision-5510 kernel: [  255.925450] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:17:25 u-Precision-5510 kernel: [  255.925458] [drm:intel_hdmi_detect] c6 
>Dec 17 02:17:25 u-Precision-5510 kernel: [  255.935382] [drm:intel_digital_port_connected] c0 
>Dec 17 02:17:25 u-Precision-5510 kernel: [  255.935384] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:17:25 u-Precision-5510 kernel: [  255.935391] [drm:intel_hdmi_detect] c6 
>Dec 17 02:17:25 u-Precision-5510 kernel: [  255.945313] [drm:intel_hdmi_detect] c7 
>Dec 17 02:17:25 u-Precision-5510 kernel: [  255.945314] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:17:25 u-Precision-5510 kernel: [  255.945315] [drm:intel_hdmi_detect] c8 
>Dec 17 02:17:25 u-Precision-5510 kernel: [  255.945316] [drm:intel_hdmi_detect] c11 
>Dec 17 02:17:25 u-Precision-5510 kernel: [  255.945317] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:17:27 u-Precision-5510 kernel: [  257.949249] [drm:drm_mode_addfb2] [FB:55]
>Dec 17 02:17:27 u-Precision-5510 kernel: [  257.982743] [drm:drm_mode_addfb2] [FB:58]
>Dec 17 02:17:27 u-Precision-5510 kernel: [  258.293216] [drm:drm_mode_addfb2] [FB:59]
>Dec 17 02:17:27 u-Precision-5510 kernel: [  258.305003] [drm:drm_mode_addfb2] [FB:60]
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.338048] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.338057] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.338061] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.338098] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.338104] [drm:intel_digital_port_connected] c0 
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.338107] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.346515] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.354889] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.370909] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.386916] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.394565] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.394569] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.394571] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.394573] [drm:intel_digital_port_connected] c0 
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.394574] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.402972] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.411352] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.426920] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.442923] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.450549] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.450552] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.450553] [drm:intel_digital_port_connected] c0 
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.450554] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.450562] [drm:intel_hdmi_detect] c6 
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.460483] [drm:intel_hdmi_detect] c7 
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.460484] [drm:intel_hdmi_detect] c8 
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.462883] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.465460] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.468119] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.470767] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.473333] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.473527] [drm:intel_hdmi_detect] c11 
>Dec 17 02:17:35 u-Precision-5510 kernel: [  266.473528] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:18:00 u-Precision-5510 kernel: [  291.117068] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:18:00 u-Precision-5510 kernel: [  291.117077] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:18:00 u-Precision-5510 kernel: [  291.117081] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:18:00 u-Precision-5510 kernel: [  291.117120] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:18:00 u-Precision-5510 kernel: [  291.117126] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:00 u-Precision-5510 kernel: [  291.117129] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:00 u-Precision-5510 kernel: [  291.117148] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:18:00 u-Precision-5510 kernel: [  291.117164] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:18:00 u-Precision-5510 kernel: [  291.117173] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:18:00 u-Precision-5510 kernel: [  291.117180] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:00 u-Precision-5510 kernel: [  291.117182] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:00 u-Precision-5510 kernel: [  291.117192] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:18:00 u-Precision-5510 kernel: [  291.117196] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:18:00 u-Precision-5510 kernel: [  291.117199] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:00 u-Precision-5510 kernel: [  291.117201] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:00 u-Precision-5510 kernel: [  291.117210] [drm:intel_hdmi_detect] c6 
>Dec 17 02:18:00 u-Precision-5510 kernel: [  291.127140] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:00 u-Precision-5510 kernel: [  291.127141] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:00 u-Precision-5510 kernel: [  291.127148] [drm:intel_hdmi_detect] c6 
>Dec 17 02:18:00 u-Precision-5510 kernel: [  291.137070] [drm:intel_hdmi_detect] c7 
>Dec 17 02:18:00 u-Precision-5510 kernel: [  291.137071] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:18:00 u-Precision-5510 kernel: [  291.137072] [drm:intel_hdmi_detect] c8 
>Dec 17 02:18:00 u-Precision-5510 kernel: [  291.137073] [drm:intel_hdmi_detect] c11 
>Dec 17 02:18:00 u-Precision-5510 kernel: [  291.137074] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.392484] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.392493] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.392497] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.392539] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.392545] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.392548] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.400960] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.409334] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.422524] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.438462] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.446162] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.446165] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.446167] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.446169] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.446170] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.454562] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.462959] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.478535] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.494536] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.502193] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.502196] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.502197] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.502198] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.502206] [drm:intel_hdmi_detect] c6 
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.512128] [drm:intel_hdmi_detect] c7 
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.512129] [drm:intel_hdmi_detect] c8 
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.514509] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.517086] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.519666] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.522354] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.524933] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.525127] [drm:intel_hdmi_detect] c11 
>Dec 17 02:18:03 u-Precision-5510 kernel: [  294.525128] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:18:05 u-Precision-5510 kernel: [  296.551535] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:18:05 u-Precision-5510 kernel: [  296.551544] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:18:05 u-Precision-5510 kernel: [  296.551548] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:18:05 u-Precision-5510 kernel: [  296.551622] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:18:05 u-Precision-5510 kernel: [  296.551639] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:05 u-Precision-5510 kernel: [  296.551642] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:05 u-Precision-5510 kernel: [  296.551664] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:18:05 u-Precision-5510 kernel: [  296.551669] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:18:05 u-Precision-5510 kernel: [  296.551673] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:18:05 u-Precision-5510 kernel: [  296.551676] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:05 u-Precision-5510 kernel: [  296.551685] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:05 u-Precision-5510 kernel: [  296.551699] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:18:05 u-Precision-5510 kernel: [  296.551703] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:18:05 u-Precision-5510 kernel: [  296.551710] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:05 u-Precision-5510 kernel: [  296.551716] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:05 u-Precision-5510 kernel: [  296.551724] [drm:intel_hdmi_detect] c6 
>Dec 17 02:18:05 u-Precision-5510 kernel: [  296.561649] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:05 u-Precision-5510 kernel: [  296.561650] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:05 u-Precision-5510 kernel: [  296.561665] [drm:intel_hdmi_detect] c6 
>Dec 17 02:18:05 u-Precision-5510 kernel: [  296.571587] [drm:intel_hdmi_detect] c7 
>Dec 17 02:18:05 u-Precision-5510 kernel: [  296.571588] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:18:05 u-Precision-5510 kernel: [  296.571589] [drm:intel_hdmi_detect] c8 
>Dec 17 02:18:05 u-Precision-5510 kernel: [  296.571589] [drm:intel_hdmi_detect] c11 
>Dec 17 02:18:05 u-Precision-5510 kernel: [  296.571591] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.230514] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.230523] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.230527] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.230567] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.230574] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.230576] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.239000] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.247371] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.263280] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.279298] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.286917] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.286921] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.286922] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.286924] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.286924] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.295306] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.303675] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.319335] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.335295] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.342918] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.342921] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.342922] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.342923] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.342930] [drm:intel_hdmi_detect] c6 
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.352852] [drm:intel_hdmi_detect] c7 
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.352853] [drm:intel_hdmi_detect] c8 
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.355229] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.357796] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.360368] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.362936] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.365504] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.365698] [drm:intel_hdmi_detect] c11 
>Dec 17 02:18:09 u-Precision-5510 kernel: [  300.365699] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:18:13 u-Precision-5510 kernel: [  304.319695] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:18:13 u-Precision-5510 kernel: [  304.319717] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:18:13 u-Precision-5510 kernel: [  304.319721] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:18:13 u-Precision-5510 kernel: [  304.319760] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:18:13 u-Precision-5510 kernel: [  304.319767] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:13 u-Precision-5510 kernel: [  304.319769] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:13 u-Precision-5510 kernel: [  304.319788] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:18:13 u-Precision-5510 kernel: [  304.319804] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:18:13 u-Precision-5510 kernel: [  304.319815] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:18:13 u-Precision-5510 kernel: [  304.319821] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:13 u-Precision-5510 kernel: [  304.319823] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:13 u-Precision-5510 kernel: [  304.319833] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:18:13 u-Precision-5510 kernel: [  304.319837] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:18:13 u-Precision-5510 kernel: [  304.319840] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:13 u-Precision-5510 kernel: [  304.319842] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:13 u-Precision-5510 kernel: [  304.319851] [drm:intel_hdmi_detect] c6 
>Dec 17 02:18:13 u-Precision-5510 kernel: [  304.329777] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:13 u-Precision-5510 kernel: [  304.329779] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:13 u-Precision-5510 kernel: [  304.329787] [drm:intel_hdmi_detect] c6 
>Dec 17 02:18:13 u-Precision-5510 kernel: [  304.339709] [drm:intel_hdmi_detect] c7 
>Dec 17 02:18:13 u-Precision-5510 kernel: [  304.339710] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:18:13 u-Precision-5510 kernel: [  304.339711] [drm:intel_hdmi_detect] c8 
>Dec 17 02:18:13 u-Precision-5510 kernel: [  304.339712] [drm:intel_hdmi_detect] c11 
>Dec 17 02:18:13 u-Precision-5510 kernel: [  304.339713] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.338282] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.338291] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.338295] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.338335] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.338342] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.338344] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.346760] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.355135] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.368078] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.384068] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.391697] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.391701] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.391702] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.391704] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.391705] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.400090] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.408464] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.424130] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.440062] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.447701] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.447704] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.447705] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.447706] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.447714] [drm:intel_hdmi_detect] c6 
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.457636] [drm:intel_hdmi_detect] c7 
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.457637] [drm:intel_hdmi_detect] c8 
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.460017] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.462585] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.465154] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.467723] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.470290] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.470486] [drm:intel_hdmi_detect] c11 
>Dec 17 02:18:15 u-Precision-5510 kernel: [  306.470486] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:18:17 u-Precision-5510 kernel: [  308.149692] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:18:17 u-Precision-5510 kernel: [  308.149701] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:18:17 u-Precision-5510 kernel: [  308.149705] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:18:17 u-Precision-5510 kernel: [  308.149743] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:18:17 u-Precision-5510 kernel: [  308.149749] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:17 u-Precision-5510 kernel: [  308.149752] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:17 u-Precision-5510 kernel: [  308.149771] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:18:17 u-Precision-5510 kernel: [  308.149780] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:18:17 u-Precision-5510 kernel: [  308.149790] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:18:17 u-Precision-5510 kernel: [  308.149798] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:17 u-Precision-5510 kernel: [  308.149807] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:17 u-Precision-5510 kernel: [  308.149820] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:18:17 u-Precision-5510 kernel: [  308.149824] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:18:17 u-Precision-5510 kernel: [  308.149827] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:17 u-Precision-5510 kernel: [  308.149829] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:17 u-Precision-5510 kernel: [  308.149838] [drm:intel_hdmi_detect] c6 
>Dec 17 02:18:17 u-Precision-5510 kernel: [  308.159769] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:17 u-Precision-5510 kernel: [  308.159771] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:17 u-Precision-5510 kernel: [  308.159781] [drm:intel_hdmi_detect] c6 
>Dec 17 02:18:17 u-Precision-5510 kernel: [  308.169702] [drm:intel_hdmi_detect] c7 
>Dec 17 02:18:17 u-Precision-5510 kernel: [  308.169703] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:18:17 u-Precision-5510 kernel: [  308.169704] [drm:intel_hdmi_detect] c8 
>Dec 17 02:18:17 u-Precision-5510 kernel: [  308.169705] [drm:intel_hdmi_detect] c11 
>Dec 17 02:18:17 u-Precision-5510 kernel: [  308.169706] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.008970] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.008980] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.008984] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.009026] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.009032] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.009035] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.017453] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.025827] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.040494] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.056542] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.064175] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.064179] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.064180] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.064182] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.064183] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.072623] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.080995] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.096566] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.112554] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.120173] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.120176] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.120177] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.120178] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.120186] [drm:intel_hdmi_detect] c6 
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.130108] [drm:intel_hdmi_detect] c7 
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.130109] [drm:intel_hdmi_detect] c8 
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.132490] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.135060] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.137631] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.140202] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.142772] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.142968] [drm:intel_hdmi_detect] c11 
>Dec 17 02:18:19 u-Precision-5510 kernel: [  310.142969] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:18:20 u-Precision-5510 kernel: [  311.778713] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:18:20 u-Precision-5510 kernel: [  311.778722] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:18:20 u-Precision-5510 kernel: [  311.778726] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:18:20 u-Precision-5510 kernel: [  311.778796] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:18:20 u-Precision-5510 kernel: [  311.778802] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:20 u-Precision-5510 kernel: [  311.778805] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:20 u-Precision-5510 kernel: [  311.778823] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:18:20 u-Precision-5510 kernel: [  311.778835] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:18:20 u-Precision-5510 kernel: [  311.778844] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:18:20 u-Precision-5510 kernel: [  311.778852] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:20 u-Precision-5510 kernel: [  311.778859] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:20 u-Precision-5510 kernel: [  311.778872] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:18:20 u-Precision-5510 kernel: [  311.778876] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:18:20 u-Precision-5510 kernel: [  311.778879] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:20 u-Precision-5510 kernel: [  311.778881] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:20 u-Precision-5510 kernel: [  311.778890] [drm:intel_hdmi_detect] c6 
>Dec 17 02:18:20 u-Precision-5510 kernel: [  311.788821] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:20 u-Precision-5510 kernel: [  311.788822] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:20 u-Precision-5510 kernel: [  311.788829] [drm:intel_hdmi_detect] c6 
>Dec 17 02:18:21 u-Precision-5510 kernel: [  311.798750] [drm:intel_hdmi_detect] c7 
>Dec 17 02:18:21 u-Precision-5510 kernel: [  311.798751] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:18:21 u-Precision-5510 kernel: [  311.798752] [drm:intel_hdmi_detect] c8 
>Dec 17 02:18:21 u-Precision-5510 kernel: [  311.798753] [drm:intel_hdmi_detect] c11 
>Dec 17 02:18:21 u-Precision-5510 kernel: [  311.798754] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.557599] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.557608] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.557612] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.557684] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.557690] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.557692] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.566106] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.574504] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.588999] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.605012] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.612635] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.612642] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.612646] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.612672] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.612676] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.621100] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.629507] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.645091] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.661084] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.668638] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.668647] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.668652] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.668654] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.668664] [drm:intel_hdmi_detect] c6 
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.678589] [drm:intel_hdmi_detect] c7 
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.678598] [drm:intel_hdmi_detect] c8 
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.681044] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.683605] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.686200] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.688794] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.691382] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.691581] [drm:intel_hdmi_detect] c11 
>Dec 17 02:18:22 u-Precision-5510 kernel: [  313.691584] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:18:24 u-Precision-5510 kernel: [  315.316338] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:18:24 u-Precision-5510 kernel: [  315.316347] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:18:24 u-Precision-5510 kernel: [  315.316351] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:18:24 u-Precision-5510 kernel: [  315.316420] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:18:24 u-Precision-5510 kernel: [  315.316426] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:24 u-Precision-5510 kernel: [  315.316429] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:24 u-Precision-5510 kernel: [  315.316447] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:18:24 u-Precision-5510 kernel: [  315.316457] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:18:24 u-Precision-5510 kernel: [  315.316468] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:18:24 u-Precision-5510 kernel: [  315.316477] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:24 u-Precision-5510 kernel: [  315.316484] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:24 u-Precision-5510 kernel: [  315.316494] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:18:24 u-Precision-5510 kernel: [  315.316498] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:18:24 u-Precision-5510 kernel: [  315.316501] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:24 u-Precision-5510 kernel: [  315.316504] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:24 u-Precision-5510 kernel: [  315.316512] [drm:intel_hdmi_detect] c6 
>Dec 17 02:18:24 u-Precision-5510 kernel: [  315.326436] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:24 u-Precision-5510 kernel: [  315.326438] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:24 u-Precision-5510 kernel: [  315.326445] [drm:intel_hdmi_detect] c6 
>Dec 17 02:18:24 u-Precision-5510 kernel: [  315.336367] [drm:intel_hdmi_detect] c7 
>Dec 17 02:18:24 u-Precision-5510 kernel: [  315.336368] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:18:24 u-Precision-5510 kernel: [  315.336368] [drm:intel_hdmi_detect] c8 
>Dec 17 02:18:24 u-Precision-5510 kernel: [  315.336369] [drm:intel_hdmi_detect] c11 
>Dec 17 02:18:24 u-Precision-5510 kernel: [  315.336370] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.444244] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.444254] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.444258] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.444299] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.444306] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.444308] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.452746] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.461144] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.477502] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.493517] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.501167] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.501174] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.501177] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.501181] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.501183] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.509606] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.518017] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.533551] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.549553] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.557138] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.557147] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.557152] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.557154] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.557164] [drm:intel_hdmi_detect] c6 
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.567096] [drm:intel_hdmi_detect] c7 
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.567099] [drm:intel_hdmi_detect] c8 
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.569507] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.572100] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.574695] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.577289] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.579878] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.580077] [drm:intel_hdmi_detect] c11 
>Dec 17 02:18:26 u-Precision-5510 kernel: [  317.580080] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:18:28 u-Precision-5510 kernel: [  319.354578] [drm:drm_mode_addfb2] [FB:52]
>Dec 17 02:18:28 u-Precision-5510 kernel: [  319.368407] [drm:drm_mode_addfb2] [FB:55]
>Dec 17 02:18:29 u-Precision-5510 kernel: [  319.808892] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:18:29 u-Precision-5510 kernel: [  319.808896] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:18:29 u-Precision-5510 kernel: [  319.808898] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:18:29 u-Precision-5510 kernel: [  319.808916] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:18:29 u-Precision-5510 kernel: [  319.808920] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:29 u-Precision-5510 kernel: [  319.808921] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:29 u-Precision-5510 kernel: [  319.808935] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:18:29 u-Precision-5510 kernel: [  319.808937] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:18:29 u-Precision-5510 kernel: [  319.808939] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:18:29 u-Precision-5510 kernel: [  319.808940] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:29 u-Precision-5510 kernel: [  319.808941] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:29 u-Precision-5510 kernel: [  319.808951] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:18:29 u-Precision-5510 kernel: [  319.808956] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:18:29 u-Precision-5510 kernel: [  319.808960] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:29 u-Precision-5510 kernel: [  319.808963] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:29 u-Precision-5510 kernel: [  319.808972] [drm:intel_hdmi_detect] c6 
>Dec 17 02:18:29 u-Precision-5510 kernel: [  319.818905] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:29 u-Precision-5510 kernel: [  319.818912] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:29 u-Precision-5510 kernel: [  319.818920] [drm:intel_hdmi_detect] c6 
>Dec 17 02:18:29 u-Precision-5510 kernel: [  319.828843] [drm:intel_hdmi_detect] c7 
>Dec 17 02:18:29 u-Precision-5510 kernel: [  319.828845] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:18:29 u-Precision-5510 kernel: [  319.828847] [drm:intel_hdmi_detect] c8 
>Dec 17 02:18:29 u-Precision-5510 kernel: [  319.828848] [drm:intel_hdmi_detect] c11 
>Dec 17 02:18:29 u-Precision-5510 kernel: [  319.828850] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.330803] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.330812] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.330816] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.330859] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.330888] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.330891] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.339337] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.347710] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.362295] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.378271] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.385888] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.385891] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.385893] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.385895] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.385896] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.394281] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.402661] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.418266] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.434316] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.441902] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.441905] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.441906] [drm:intel_digital_port_connected] c0 
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.441907] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.441915] [drm:intel_hdmi_detect] c6 
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.451836] [drm:intel_hdmi_detect] c7 
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.451837] [drm:intel_hdmi_detect] c8 
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.454214] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.456783] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.459355] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.461922] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.464490] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.464686] [drm:intel_hdmi_detect] c11 
>Dec 17 02:18:32 u-Precision-5510 kernel: [  323.464687] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:19:00 u-Precision-5510 kernel: [  351.022085] [drm:drm_mode_addfb2] [FB:52]
>Dec 17 02:19:19 u-Precision-5510 kernel: [  370.394135] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:19:19 u-Precision-5510 kernel: [  370.394144] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:19:19 u-Precision-5510 kernel: [  370.394148] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:19:19 u-Precision-5510 kernel: [  370.394186] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:19:19 u-Precision-5510 kernel: [  370.394192] [drm:intel_digital_port_connected] c0 
>Dec 17 02:19:19 u-Precision-5510 kernel: [  370.394195] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:19:19 u-Precision-5510 kernel: [  370.394213] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:19:19 u-Precision-5510 kernel: [  370.394218] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:19:19 u-Precision-5510 kernel: [  370.394222] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:19:19 u-Precision-5510 kernel: [  370.394237] [drm:intel_digital_port_connected] c0 
>Dec 17 02:19:19 u-Precision-5510 kernel: [  370.394246] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:19:19 u-Precision-5510 kernel: [  370.394264] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:19:19 u-Precision-5510 kernel: [  370.394280] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:19:19 u-Precision-5510 kernel: [  370.394283] [drm:intel_digital_port_connected] c0 
>Dec 17 02:19:19 u-Precision-5510 kernel: [  370.394286] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:19:19 u-Precision-5510 kernel: [  370.394294] [drm:intel_hdmi_detect] c6 
>Dec 17 02:19:19 u-Precision-5510 kernel: [  370.404218] [drm:intel_digital_port_connected] c0 
>Dec 17 02:19:19 u-Precision-5510 kernel: [  370.404219] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:19:19 u-Precision-5510 kernel: [  370.404226] [drm:intel_hdmi_detect] c6 
>Dec 17 02:19:19 u-Precision-5510 kernel: [  370.414148] [drm:intel_hdmi_detect] c7 
>Dec 17 02:19:19 u-Precision-5510 kernel: [  370.414149] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:19:19 u-Precision-5510 kernel: [  370.414150] [drm:intel_hdmi_detect] c8 
>Dec 17 02:19:19 u-Precision-5510 kernel: [  370.414151] [drm:intel_hdmi_detect] c11 
>Dec 17 02:19:19 u-Precision-5510 kernel: [  370.414165] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.205348] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.205357] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.205361] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.205405] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.205437] [drm:intel_digital_port_connected] c0 
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.205439] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.213871] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.222244] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.236609] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.252563] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.260189] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.260192] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.260194] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.260196] [drm:intel_digital_port_connected] c0 
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.260197] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.268583] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.276976] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.292568] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.308631] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.316204] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.316206] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.316208] [drm:intel_digital_port_connected] c0 
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.316209] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.316216] [drm:intel_hdmi_detect] c6 
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.326137] [drm:intel_hdmi_detect] c7 
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.326138] [drm:intel_hdmi_detect] c8 
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.328611] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.331177] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.333841] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.336512] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.339088] i2c i2c-1: sendbytes: NAK bailout.
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.339283] [drm:intel_hdmi_detect] c11 
>Dec 17 02:19:21 u-Precision-5510 kernel: [  372.339284] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:19:31 u-Precision-5510 kernel: [  382.643024] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:19:31 u-Precision-5510 kernel: [  382.643033] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:19:31 u-Precision-5510 kernel: [  382.643037] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:19:31 u-Precision-5510 kernel: [  382.643079] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:19:31 u-Precision-5510 kernel: [  382.643086] [drm:intel_digital_port_connected] c0 
>Dec 17 02:19:31 u-Precision-5510 kernel: [  382.643088] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:19:31 u-Precision-5510 kernel: [  382.643107] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:19:31 u-Precision-5510 kernel: [  382.643129] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:19:31 u-Precision-5510 kernel: [  382.643148] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:19:31 u-Precision-5510 kernel: [  382.643151] [drm:intel_digital_port_connected] c0 
>Dec 17 02:19:31 u-Precision-5510 kernel: [  382.643153] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:19:31 u-Precision-5510 kernel: [  382.643163] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:19:31 u-Precision-5510 kernel: [  382.643167] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:19:31 u-Precision-5510 kernel: [  382.643170] [drm:intel_digital_port_connected] c0 
>Dec 17 02:19:31 u-Precision-5510 kernel: [  382.643172] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:19:31 u-Precision-5510 kernel: [  382.643181] [drm:intel_hdmi_detect] c6 
>Dec 17 02:19:31 u-Precision-5510 kernel: [  382.653105] [drm:intel_digital_port_connected] c0 
>Dec 17 02:19:31 u-Precision-5510 kernel: [  382.653106] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:19:31 u-Precision-5510 kernel: [  382.653112] [drm:intel_hdmi_detect] c6 
>Dec 17 02:19:31 u-Precision-5510 kernel: [  382.663034] [drm:intel_hdmi_detect] c7 
>Dec 17 02:19:31 u-Precision-5510 kernel: [  382.663035] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:19:31 u-Precision-5510 kernel: [  382.663035] [drm:intel_hdmi_detect] c8 
>Dec 17 02:19:31 u-Precision-5510 kernel: [  382.663036] [drm:intel_hdmi_detect] c11 
>Dec 17 02:19:31 u-Precision-5510 kernel: [  382.663037] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:20:00 u-Precision-5510 kernel: [  411.029604] [drm:drm_mode_addfb2] [FB:55]
>Dec 17 02:20:44 u-Precision-5510 kernel: [  455.571458] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.CHRG] Namespace lookup failure, AE_NOT_FOUND (20150930/psargs-359)
>Dec 17 02:20:44 u-Precision-5510 kernel: [  455.571474] ACPI Error: Method parse/execution failed [\PNOT] (Node ffff8802b74dcd20), AE_NOT_FOUND (20150930/psparse-542)
>Dec 17 02:20:44 u-Precision-5510 kernel: [  455.571502] ACPI Error: Method parse/execution failed [\_SB.AC._PSR] (Node ffff8802b74efb18), AE_NOT_FOUND (20150930/psparse-542)
>Dec 17 02:20:44 u-Precision-5510 kernel: [  455.571517] ACPI Exception: AE_NOT_FOUND, Error reading AC Adapter state (20150930/ac-128)
>Dec 17 02:20:45 u-Precision-5510 kernel: [  456.328687] [drm:drm_mode_addfb2] [FB:52]
>Dec 17 02:20:47 u-Precision-5510 kernel: [  457.889207] usb 1-1: USB disconnect, device number 2
>Dec 17 02:20:47 u-Precision-5510 kernel: [  457.889715] asix 1-1:1.0 eth1: unregister 'asix' usb-0000:00:14.0-1, ASIX AX88772 USB 2.0 Ethernet
>Dec 17 02:21:00 u-Precision-5510 kernel: [  471.032031] [drm:drm_mode_addfb2] [FB:55]
>Dec 17 02:21:41 u-Precision-5510 kernel: [  512.034801] [drm:drm_mode_addfb2] [FB:52]
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.019022] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.019032] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.019036] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.019076] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.019111] [drm:intel_digital_port_connected] c0 
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.019113] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.027526] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.035896] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.049194] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.065220] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.072832] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.072836] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.072837] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.072839] [drm:intel_digital_port_connected] c0 
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.072840] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.081224] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.089592] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.105226] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.121218] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.128835] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.128838] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.128839] [drm:intel_digital_port_connected] c0 
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.128840] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.128847] [drm:intel_hdmi_detect] c6 
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.138769] [drm:intel_hdmi_detect] c7 
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.138771] [drm:intel_hdmi_detect] c8 
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.295404] Raw EDID:
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.295405]  	3d 07 bc 83 0f 00 00 6e 03 0c 00 10 00 b8 3c 2f
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.295406]  	00 80 01 02 03 04 e2 00 f9 e5 0e 60 61 65 66 01
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.295406]  	1d 80 18 71 1c 16 20 58 2c 25 00 3d 62 42 00 00
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.295407]  	9e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.295407]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.295408]  	00 00 00 00 00 00 00 00 00 00 00 00 8b 00 ff ff
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.295408]  	ff ff ff ff 00 4d d9 03 c4 01 01 01 01 01 19 01
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.295409]  	03 80 6c 3d 78 0a 0d c9 a0 57 47 98 27 12 48 ff
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.447072] Raw EDID:
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.447073]  	3d 07 bc 83 0f 00 00 6e 03 0c 00 10 00 b8 3c 2f
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.447073]  	00 80 01 02 03 04 e2 00 f9 e5 0e 60 61 65 66 01
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.447074]  	1d 80 18 71 1c 16 20 58 2c 25 00 3d 62 42 00 00
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.447074]  	9e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.447075]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.447075]  	00 00 00 00 00 00 00 00 00 00 00 00 8b 00 ff ff
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.447076]  	ff ff ff ff 00 4d d9 03 c4 01 01 01 01 01 19 01
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.447076]  	03 80 6c 3d 78 0a 0d c9 a0 57 47 98 27 12 48 ff
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.599369] Raw EDID:
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.599370]  	3d 07 bc 83 0f 00 00 6e 03 0c 00 10 00 b8 3c 2f
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.599371]  	00 80 01 02 03 04 e2 00 f9 e5 0e 60 61 65 66 01
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.599371]  	1d 80 18 71 1c 16 20 58 2c 25 00 3d 62 42 00 00
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.599372]  	9e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.599372]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.599373]  	00 00 00 00 00 00 00 00 00 00 00 00 8b 00 ff ff
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.599373]  	ff ff ff ff 00 4d d9 03 c4 01 01 01 01 01 19 01
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.599374]  	03 80 6c 3d 78 0a 0d c9 a0 57 47 98 27 12 48 ff
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.752071] Raw EDID:
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.752071]  	3d 07 bc 83 0f 00 00 6e 03 0c 00 10 00 b8 3c 2f
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.752072]  	00 80 01 02 03 04 e2 00 f9 e5 0e 60 61 65 66 01
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.752072]  	1d 80 18 71 1c 16 20 58 2c 25 00 3d 62 42 00 00
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.752073]  	9e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.752073]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.752074]  	00 00 00 00 00 00 00 00 00 00 00 00 8b 00 ff ff
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.752075]  	ff ff ff ff 00 4d d9 03 c4 01 01 01 01 01 19 01
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.752075]  	03 80 6c 3d 78 0a 0d c9 a0 57 47 98 27 12 48 ff
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.752077] i915 0000:00:02.0: HDMI-A-1: EDID block 0 invalid.
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.752078] [drm:intel_hdmi_detect] c11 
>Dec 17 02:22:01 u-Precision-5510 kernel: [  532.752079] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:22:22 u-Precision-5510 kernel: [  552.864091] [drm:drm_mode_addfb2] [FB:56]
>Dec 17 02:22:22 u-Precision-5510 kernel: [  553.747303] [drm:drm_mode_addfb2] [FB:58]
>Dec 17 02:22:22 u-Precision-5510 kernel: [  553.759837] [drm:drm_mode_addfb2] [FB:59]
>Dec 17 02:22:22 u-Precision-5510 kernel: [  553.785515] [drm:drm_mode_addfb2] [FB:60]
>Dec 17 02:22:33 u-Precision-5510 kernel: [  564.805320] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:22:33 u-Precision-5510 kernel: [  564.805329] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:22:33 u-Precision-5510 kernel: [  564.805333] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:22:33 u-Precision-5510 kernel: [  564.805371] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:22:33 u-Precision-5510 kernel: [  564.805378] [drm:intel_digital_port_connected] c0 
>Dec 17 02:22:33 u-Precision-5510 kernel: [  564.805380] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:22:33 u-Precision-5510 kernel: [  564.805399] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:22:33 u-Precision-5510 kernel: [  564.805409] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:22:33 u-Precision-5510 kernel: [  564.805421] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:22:33 u-Precision-5510 kernel: [  564.805429] [drm:intel_digital_port_connected] c0 
>Dec 17 02:22:33 u-Precision-5510 kernel: [  564.805437] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:22:33 u-Precision-5510 kernel: [  564.805447] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:22:33 u-Precision-5510 kernel: [  564.805451] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:22:33 u-Precision-5510 kernel: [  564.805454] [drm:intel_digital_port_connected] c0 
>Dec 17 02:22:33 u-Precision-5510 kernel: [  564.805456] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:22:33 u-Precision-5510 kernel: [  564.805465] [drm:intel_hdmi_detect] c6 
>Dec 17 02:22:33 u-Precision-5510 kernel: [  564.815392] [drm:intel_digital_port_connected] c0 
>Dec 17 02:22:33 u-Precision-5510 kernel: [  564.815394] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:22:33 u-Precision-5510 kernel: [  564.815401] [drm:intel_hdmi_detect] c6 
>Dec 17 02:22:34 u-Precision-5510 kernel: [  564.825327] [drm:intel_hdmi_detect] c7 
>Dec 17 02:22:34 u-Precision-5510 kernel: [  564.825331] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:22:34 u-Precision-5510 kernel: [  564.825332] [drm:intel_hdmi_detect] c8 
>Dec 17 02:22:34 u-Precision-5510 kernel: [  564.825332] [drm:intel_hdmi_detect] c11 
>Dec 17 02:22:34 u-Precision-5510 kernel: [  564.825334] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:22:37 u-Precision-5510 kernel: [  568.601377] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:22:37 u-Precision-5510 kernel: [  568.601386] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:22:37 u-Precision-5510 kernel: [  568.601390] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:22:37 u-Precision-5510 kernel: [  568.601430] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:22:37 u-Precision-5510 kernel: [  568.601437] [drm:intel_digital_port_connected] c0 
>Dec 17 02:22:37 u-Precision-5510 kernel: [  568.601439] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:22:37 u-Precision-5510 kernel: [  568.609847] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:22:37 u-Precision-5510 kernel: [  568.618353] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:22:37 u-Precision-5510 kernel: [  568.633846] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:22:37 u-Precision-5510 kernel: [  568.650098] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:22:37 u-Precision-5510 kernel: [  568.657438] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:22:37 u-Precision-5510 kernel: [  568.657441] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:22:37 u-Precision-5510 kernel: [  568.657443] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:22:37 u-Precision-5510 kernel: [  568.657445] [drm:intel_digital_port_connected] c0 
>Dec 17 02:22:37 u-Precision-5510 kernel: [  568.657446] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:22:37 u-Precision-5510 kernel: [  568.665831] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:22:37 u-Precision-5510 kernel: [  568.674217] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:22:37 u-Precision-5510 kernel: [  568.690098] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:22:37 u-Precision-5510 kernel: [  568.705687] [drm:drm_mode_addfb2] [FB:55]
>Dec 17 02:22:37 u-Precision-5510 kernel: [  568.705859] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:22:37 u-Precision-5510 kernel: [  568.713580] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:22:37 u-Precision-5510 kernel: [  568.713592] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:22:37 u-Precision-5510 kernel: [  568.713597] [drm:intel_digital_port_connected] c0 
>Dec 17 02:22:37 u-Precision-5510 kernel: [  568.713599] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:22:37 u-Precision-5510 kernel: [  568.713608] [drm:intel_hdmi_detect] c6 
>Dec 17 02:22:37 u-Precision-5510 kernel: [  568.723549] [drm:intel_hdmi_detect] c7 
>Dec 17 02:22:37 u-Precision-5510 kernel: [  568.723558] [drm:intel_hdmi_detect] c8 
>Dec 17 02:22:38 u-Precision-5510 kernel: [  568.884307] Raw EDID:
>Dec 17 02:22:38 u-Precision-5510 kernel: [  568.884310]  	3d 07 bc 83 0f 00 00 6e 03 0c 00 10 00 b8 3c 2f
>Dec 17 02:22:38 u-Precision-5510 kernel: [  568.884311]  	00 80 01 02 03 04 e2 00 f9 e5 0e 60 61 65 66 01
>Dec 17 02:22:38 u-Precision-5510 kernel: [  568.884311]  	1d 80 18 71 1c 16 20 58 2c 25 00 3d 62 42 00 00
>Dec 17 02:22:38 u-Precision-5510 kernel: [  568.884312]  	9e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>Dec 17 02:22:38 u-Precision-5510 kernel: [  568.884313]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>Dec 17 02:22:38 u-Precision-5510 kernel: [  568.884313]  	00 00 00 00 00 00 00 00 00 00 00 00 8b 00 ff ff
>Dec 17 02:22:38 u-Precision-5510 kernel: [  568.884314]  	ff ff ff ff 00 4d d9 03 c4 01 01 01 01 01 19 01
>Dec 17 02:22:38 u-Precision-5510 kernel: [  568.884314]  	03 80 6c 3d 78 0a 0d c9 a0 57 47 98 27 12 48 ff
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.040175] Raw EDID:
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.040179]  	3d 07 bc 83 0f 00 00 6e 03 0c 00 10 00 b8 3c 2f
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.040180]  	00 80 01 02 03 04 e2 00 f9 e5 0e 60 61 65 66 01
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.040180]  	1d 80 18 71 1c 16 20 58 2c 25 00 3d 62 42 00 00
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.040181]  	9e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.040181]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.040182]  	00 00 00 00 00 00 00 00 00 00 00 00 8b 00 ff ff
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.040182]  	ff ff ff ff 00 4d d9 03 c4 01 01 01 01 01 19 01
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.040183]  	03 80 6c 3d 78 0a 0d c9 a0 57 47 98 27 12 48 ff
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.196003] Raw EDID:
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.196006]  	3d 07 bc 83 0f 00 00 6e 03 0c 00 10 00 b8 3c 2f
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.196007]  	00 80 01 02 03 04 e2 00 f9 e5 0e 60 61 65 66 01
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.196007]  	1d 80 18 71 1c 16 20 58 2c 25 00 3d 62 42 00 00
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.196008]  	9e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.196009]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.196009]  	00 00 00 00 00 00 00 00 00 00 00 00 8b 00 ff ff
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.196010]  	ff ff ff ff 00 4d d9 03 c4 01 01 01 01 01 19 01
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.196010]  	03 80 6c 3d 78 0a 0d c9 a0 57 47 98 27 12 48 ff
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.351991] Raw EDID:
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.352007]  	3d 07 bc 83 0f 00 00 6e 03 0c 00 10 00 b8 3c 2f
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.352008]  	00 80 01 02 03 04 e2 00 f9 e5 0e 60 61 65 66 01
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.352009]  	1d 80 18 71 1c 16 20 58 2c 25 00 3d 62 42 00 00
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.352009]  	9e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.352010]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.352010]  	00 00 00 00 00 00 00 00 00 00 00 00 8b 00 ff ff
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.352011]  	ff ff ff ff 00 4d d9 03 c4 01 01 01 01 01 19 01
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.352011]  	03 80 6c 3d 78 0a 0d c9 a0 57 47 98 27 12 48 ff
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.352019] i915 0000:00:02.0: HDMI-A-1: EDID block 0 invalid.
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.352023] [drm:intel_hdmi_detect] c11 
>Dec 17 02:22:38 u-Precision-5510 kernel: [  569.352024] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:22:43 u-Precision-5510 kernel: [  574.188973] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:22:43 u-Precision-5510 kernel: [  574.188989] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:22:43 u-Precision-5510 kernel: [  574.188994] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:22:43 u-Precision-5510 kernel: [  574.189075] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:22:43 u-Precision-5510 kernel: [  574.189085] [drm:intel_digital_port_connected] c0 
>Dec 17 02:22:43 u-Precision-5510 kernel: [  574.189088] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:22:43 u-Precision-5510 kernel: [  574.189111] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:22:43 u-Precision-5510 kernel: [  574.189116] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:22:43 u-Precision-5510 kernel: [  574.189120] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:22:43 u-Precision-5510 kernel: [  574.189123] [drm:intel_digital_port_connected] c0 
>Dec 17 02:22:43 u-Precision-5510 kernel: [  574.189126] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:22:43 u-Precision-5510 kernel: [  574.189136] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:22:43 u-Precision-5510 kernel: [  574.189139] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:22:43 u-Precision-5510 kernel: [  574.189142] [drm:intel_digital_port_connected] c0 
>Dec 17 02:22:43 u-Precision-5510 kernel: [  574.189144] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:22:43 u-Precision-5510 kernel: [  574.189153] [drm:intel_hdmi_detect] c6 
>Dec 17 02:22:43 u-Precision-5510 kernel: [  574.199077] [drm:intel_digital_port_connected] c0 
>Dec 17 02:22:43 u-Precision-5510 kernel: [  574.199078] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:22:43 u-Precision-5510 kernel: [  574.199085] [drm:intel_hdmi_detect] c6 
>Dec 17 02:22:43 u-Precision-5510 kernel: [  574.209010] [drm:intel_hdmi_detect] c7 
>Dec 17 02:22:43 u-Precision-5510 kernel: [  574.209013] [drm:intel_hdmi_detect] Live status not up!
>Dec 17 02:22:43 u-Precision-5510 kernel: [  574.209014] [drm:intel_hdmi_detect] c8 
>Dec 17 02:22:43 u-Precision-5510 kernel: [  574.209015] [drm:intel_hdmi_detect] c11 
>Dec 17 02:22:43 u-Precision-5510 kernel: [  574.209016] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.438202] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.438211] [drm:intel_hpd_irq_handler] digital hpd port B - long
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.438215] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 5 - cnt: 0
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.438252] [drm:intel_dp_hpd_pulse] got hpd irq on port B - long
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.438258] [drm:intel_digital_port_connected] c0 
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.438260] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.446667] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.455294] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.470978] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.486838] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.494577] [drm:i915_hotplug_work_func] running encoder hotplug functions
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.494589] [drm:i915_hotplug_work_func] Connector DP-1 (pin 5) received hotplug event.
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.494593] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.494601] [drm:intel_digital_port_connected] c0 
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.494603] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.503169] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.511673] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.526878] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.543107] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.550505] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.550524] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.550533] [drm:intel_digital_port_connected] c0 
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.550536] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.550550] [drm:intel_hdmi_detect] c6 
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.560500] [drm:intel_hdmi_detect] c7 
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.560513] [drm:intel_hdmi_detect] c8 
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.604151] [drm:drm_mode_addfb2] [FB:56]
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.630879] [drm:drm_mode_addfb2] [FB:58]
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.723153] Raw EDID:
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.723163]  	3d 07 bc 83 0f 00 00 6e 03 0c 00 10 00 b8 3c 2f
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.723164]  	00 80 01 02 03 04 e2 00 f9 e5 0e 60 61 65 66 01
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.723165]  	1d 80 18 71 1c 16 20 58 2c 25 00 3d 62 42 00 00
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.723166]  	9e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.723167]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.723167]  	00 00 00 00 00 00 00 00 00 00 00 00 8b 00 ff ff
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.723168]  	ff ff ff ff 00 4d d9 03 c4 01 01 01 01 01 19 01
>Dec 17 02:22:45 u-Precision-5510 kernel: [  576.723169]  	03 80 6c 3d 78 0a 0d c9 a0 57 47 98 27 12 48 ff
>Dec 17 02:22:46 u-Precision-5510 kernel: [  576.878185] Raw EDID:
>Dec 17 02:22:46 u-Precision-5510 kernel: [  576.878188]  	3d 07 bc 83 0f 00 00 6e 03 0c 00 10 00 b8 3c 2f
>Dec 17 02:22:46 u-Precision-5510 kernel: [  576.878189]  	00 80 01 02 03 04 e2 00 f9 e5 0e 60 61 65 66 01
>Dec 17 02:22:46 u-Precision-5510 kernel: [  576.878189]  	1d 80 18 71 1c 16 20 58 2c 25 00 3d 62 42 00 00
>Dec 17 02:22:46 u-Precision-5510 kernel: [  576.878190]  	9e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>Dec 17 02:22:46 u-Precision-5510 kernel: [  576.878190]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>Dec 17 02:22:46 u-Precision-5510 kernel: [  576.878191]  	00 00 00 00 00 00 00 00 00 00 00 00 8b 00 ff ff
>Dec 17 02:22:46 u-Precision-5510 kernel: [  576.878192]  	ff ff ff ff 00 4d d9 03 c4 01 01 01 01 01 19 01
>Dec 17 02:22:46 u-Precision-5510 kernel: [  576.878192]  	03 80 6c 3d 78 0a 0d c9 a0 57 47 98 27 12 48 ff
>Dec 17 02:22:46 u-Precision-5510 kernel: [  577.032650] Raw EDID:
>Dec 17 02:22:46 u-Precision-5510 kernel: [  577.032653]  	3d 07 bc 83 0f 00 00 6e 03 0c 00 10 00 b8 3c 2f
>Dec 17 02:22:46 u-Precision-5510 kernel: [  577.032654]  	00 80 01 02 03 04 e2 00 f9 e5 0e 60 61 65 66 01
>Dec 17 02:22:46 u-Precision-5510 kernel: [  577.032654]  	1d 80 18 71 1c 16 20 58 2c 25 00 3d 62 42 00 00
>Dec 17 02:22:46 u-Precision-5510 kernel: [  577.032655]  	9e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>Dec 17 02:22:46 u-Precision-5510 kernel: [  577.032655]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>Dec 17 02:22:46 u-Precision-5510 kernel: [  577.032656]  	00 00 00 00 00 00 00 00 00 00 00 00 8b 00 ff ff
>Dec 17 02:22:46 u-Precision-5510 kernel: [  577.032657]  	ff ff ff ff 00 4d d9 03 c4 01 01 01 01 01 19 01
>Dec 17 02:22:46 u-Precision-5510 kernel: [  577.032657]  	03 80 6c 3d 78 0a 0d c9 a0 57 47 98 27 12 48 ff
>Dec 17 02:22:46 u-Precision-5510 kernel: [  577.186987] Raw EDID:
>Dec 17 02:22:46 u-Precision-5510 kernel: [  577.186990]  	3d 07 bc 83 0f 00 00 6e 03 0c 00 10 00 b8 3c 2f
>Dec 17 02:22:46 u-Precision-5510 kernel: [  577.186991]  	00 80 01 02 03 04 e2 00 f9 e5 0e 60 61 65 66 01
>Dec 17 02:22:46 u-Precision-5510 kernel: [  577.186991]  	1d 80 18 71 1c 16 20 58 2c 25 00 3d 62 42 00 00
>Dec 17 02:22:46 u-Precision-5510 kernel: [  577.186992]  	9e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>Dec 17 02:22:46 u-Precision-5510 kernel: [  577.186992]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>Dec 17 02:22:46 u-Precision-5510 kernel: [  577.186993]  	00 00 00 00 00 00 00 00 00 00 00 00 8b 00 ff ff
>Dec 17 02:22:46 u-Precision-5510 kernel: [  577.186994]  	ff ff ff ff 00 4d d9 03 c4 01 01 01 01 01 19 01
>Dec 17 02:22:46 u-Precision-5510 kernel: [  577.186994]  	03 80 6c 3d 78 0a 0d c9 a0 57 47 98 27 12 48 ff
>Dec 17 02:22:46 u-Precision-5510 kernel: [  577.187008] i915 0000:00:02.0: HDMI-A-1: EDID block 0 invalid.
>Dec 17 02:22:46 u-Precision-5510 kernel: [  577.187021] [drm:intel_hdmi_detect] c11 
>Dec 17 02:22:46 u-Precision-5510 kernel: [  577.187021] [drm:intel_hdmi_detect] c12 status is 2
>Dec 17 02:24:00 u-Precision-5510 kernel: [  651.065259] [drm:drm_mode_addfb2] [FB:52]
>Dec 17 02:24:38 u-Precision-5510 kernel: [  689.416660] [drm:drm_mode_addfb2] [FB:55]
>Dec 17 02:24:39 u-Precision-5510 kernel: [  689.872427] [drm:drm_mode_addfb2] [FB:56]
>Dec 17 02:24:39 u-Precision-5510 kernel: [  689.939564] [drm:drm_mode_addfb2] [FB:59]
>Dec 17 02:24:40 u-Precision-5510 kernel: [  691.586631] [drm:drm_mode_addfb2] [FB:60]
>Dec 17 02:24:40 u-Precision-5510 kernel: [  691.615143] [drm:drm_mode_addfb2] [FB:61]
>Dec 17 02:24:40 u-Precision-5510 kernel: [  691.667553] [drm:drm_mode_addfb2] [FB:62]
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.122962] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.148716] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.148719] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1]
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.148721] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.148732] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.148777] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.149240] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.149244] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:eDP-1] probed modes :
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.149245] [drm:drm_mode_debug_printmodeline] Modeline 33:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.149249] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.149343] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.149344] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1]
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.149345] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.149348] [drm:intel_digital_port_connected] c0 
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.149349] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.157727] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.166103] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.181823] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.201840] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d40001f
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.209594] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:40:DP-1] disconnected
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.209607] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.209608] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2]
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.209609] [drm:intel_dp_detect] [CONNECTOR:47:DP-2]
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.209610] [drm:intel_digital_port_connected] c0 
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.209611] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.209618] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:47:DP-2] disconnected
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.209620] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.209621] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.209621] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.209622] [drm:intel_digital_port_connected] c0 
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.209623] [drm:cpt_digital_port_connected] c2 
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.209629] [drm:intel_hdmi_detect] c6 
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.219552] [drm:intel_hdmi_detect] c7 
>Dec 17 02:24:42 u-Precision-5510 kernel: [  693.219553] [drm:intel_hdmi_detect] c8 
>

Actions: View

Attachments on bug 93220: 120463 | 120537 | 120539 | 120560 | 120981 | 120982 | 120984

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