Attachment 127403 Details for Bug 98323 – boot disconnected, connect, disconnect

boot disconnected, connect, disconnect

dmesg.0.txt (text/plain), 409.36 KB, created by Rui Tiago Matos on 2016-10-19 16:37:51 UTC

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Creator: Rui Tiago Matos

Created: 2016-10-19 16:37:51 UTC

Size: 409.36 KB

patch

obsolete

>-- Logs begin at Mon 2016-10-10 12:22:51 CEST, end at Wed 2016-10-19 18:23:54 CEST. --
>[    0.000000] kernel: microcode: microcode updated early to revision 0x1f, date = 2016-04-01
>[    0.000000] kernel: Linux version 4.9.0-0.rc1.git0.2.fc26.x86_64 (mockbuild@bkernel02.phx2.fedoraproject.org) (gcc version 6.2.1 20160916 (Red Hat 6.2.1-2) (GCC) ) #1 SMP Mon Oct 17 22:13:14 UTC 2016
>[    0.000000] kernel: Command line: BOOT_IMAGE=/boot/vmlinuz-4.9.0-0.rc1.git0.2.fc26.x86_64 root=UUID=8c7135c9-4495-49bf-9d58-25399b4a0512 ro rd.md=0 rd.lvm=0 rd.dm=0 SYSFONT=True KEYTABLE=us rd.luks=0 LANG=en_US.UTF-8 rhgb quiet audit=0 drm.debug=0x3f 3
>[    0.000000] kernel: x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
>[    0.000000] kernel: x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
>[    0.000000] kernel: x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
>[    0.000000] kernel: x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
>[    0.000000] kernel: x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
>[    0.000000] kernel: x86/fpu: Using 'eager' FPU context switches.
>[    0.000000] kernel: e820: BIOS-provided physical RAM map:
>[    0.000000] kernel: BIOS-e820: [mem 0x0000000000000000-0x000000000009cfff] usable
>[    0.000000] kernel: BIOS-e820: [mem 0x000000000009d000-0x000000000009ffff] reserved
>[    0.000000] kernel: BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
>[    0.000000] kernel: BIOS-e820: [mem 0x0000000000100000-0x00000000ce233fff] usable
>[    0.000000] kernel: BIOS-e820: [mem 0x00000000ce234000-0x00000000dcd3efff] reserved
>[    0.000000] kernel: BIOS-e820: [mem 0x00000000dcd3f000-0x00000000dce7efff] ACPI NVS
>[    0.000000] kernel: BIOS-e820: [mem 0x00000000dce7f000-0x00000000dcefefff] ACPI data
>[    0.000000] kernel: BIOS-e820: [mem 0x00000000dceff000-0x00000000df9fffff] reserved
>[    0.000000] kernel: BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
>[    0.000000] kernel: BIOS-e820: [mem 0x00000000fe101000-0x00000000fe112fff] reserved
>[    0.000000] kernel: BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
>[    0.000000] kernel: BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved
>[    0.000000] kernel: BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved
>[    0.000000] kernel: BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
>[    0.000000] kernel: BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
>[    0.000000] kernel: BIOS-e820: [mem 0x00000000ffc00000-0x00000000ffffffff] reserved
>[    0.000000] kernel: BIOS-e820: [mem 0x0000000100000000-0x000000021e5fffff] usable
>[    0.000000] kernel: NX (Execute Disable) protection: active
>[    0.000000] kernel: SMBIOS 2.7 present.
>[    0.000000] kernel: DMI: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    0.000000] kernel: e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] kernel: e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] kernel: e820: last_pfn = 0x21e600 max_arch_pfn = 0x400000000
>[    0.000000] kernel: MTRR default type: write-back
>[    0.000000] kernel: MTRR fixed ranges enabled:
>[    0.000000] kernel:   00000-9FFFF write-back
>[    0.000000] kernel:   A0000-BFFFF uncachable
>[    0.000000] kernel:   C0000-FFFFF write-protect
>[    0.000000] kernel: MTRR variable ranges enabled:
>[    0.000000] kernel:   0 base 00E0000000 mask 7FE0000000 uncachable
>[    0.000000] kernel:   1 base 00DE000000 mask 7FFE000000 uncachable
>[    0.000000] kernel:   2 base 00DD000000 mask 7FFF000000 uncachable
>[    0.000000] kernel:   3 base 00DCF00000 mask 7FFFF00000 uncachable
>[    0.000000] kernel:   4 disabled
>[    0.000000] kernel:   5 disabled
>[    0.000000] kernel:   6 disabled
>[    0.000000] kernel:   7 disabled
>[    0.000000] kernel:   8 disabled
>[    0.000000] kernel:   9 disabled
>[    0.000000] kernel: x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
>[    0.000000] kernel: e820: last_pfn = 0xce234 max_arch_pfn = 0x400000000
>[    0.000000] kernel: found SMP MP-table at [mem 0x000f0100-0x000f010f] mapped at [ffff9407800f0100]
>[    0.000000] kernel: Base memory trampoline at [ffff940780097000] 97000 size 24576
>[    0.000000] kernel: Using GB pages for direct mapping
>[    0.000000] kernel: BRK [0x189283000, 0x189283fff] PGTABLE
>[    0.000000] kernel: BRK [0x189284000, 0x189284fff] PGTABLE
>[    0.000000] kernel: BRK [0x189285000, 0x189285fff] PGTABLE
>[    0.000000] kernel: BRK [0x189286000, 0x189286fff] PGTABLE
>[    0.000000] kernel: BRK [0x189287000, 0x189287fff] PGTABLE
>[    0.000000] kernel: BRK [0x189288000, 0x189288fff] PGTABLE
>[    0.000000] kernel: BRK [0x189289000, 0x189289fff] PGTABLE
>[    0.000000] kernel: RAMDISK: [mem 0x36793000-0x373c1fff]
>[    0.000000] kernel: ACPI: Early table checksum verification disabled
>[    0.000000] kernel: ACPI: RSDP 0x00000000000F0120 000024 (v02 LENOVO)
>[    0.000000] kernel: ACPI: XSDT 0x00000000DCEFE170 0000EC (v01 LENOVO TP-GI    00002220 PTEC 00000002)
>[    0.000000] kernel: ACPI: FACP 0x00000000DCEF9000 00010C (v05 LENOVO TP-GI    00002220 PTEC 00000002)
>[    0.000000] kernel: ACPI: DSDT 0x00000000DCEE3000 010AC6 (v01 LENOVO TP-GI    00002220 INTL 20120711)
>[    0.000000] kernel: ACPI: FACS 0x00000000DCE4A000 000040
>[    0.000000] kernel: ACPI: DBGP 0x00000000DCEFC000 000034 (v01 LENOVO TP-GI    00002220 PTEC 00000002)
>[    0.000000] kernel: ACPI: ECDT 0x00000000DCEFB000 000052 (v01 LENOVO TP-GI    00002220 PTEC 00000002)
>[    0.000000] kernel: ACPI: HPET 0x00000000DCEF8000 000038 (v01 LENOVO TP-GI    00002220 PTEC 00000002)
>[    0.000000] kernel: ACPI: APIC 0x00000000DCEF7000 000098 (v01 LENOVO TP-GI    00002220 PTEC 00000002)
>[    0.000000] kernel: ACPI: MCFG 0x00000000DCEF6000 00003C (v01 LENOVO TP-GI    00002220 PTEC 00000002)
>[    0.000000] kernel: ACPI: SSDT 0x00000000DCEF5000 000033 (v01 LENOVO TP-SSDT1 00000100 INTL 20120711)
>[    0.000000] kernel: ACPI: SSDT 0x00000000DCEF4000 000486 (v01 LENOVO TP-SSDT2 00000200 INTL 20120711)
>[    0.000000] kernel: ACPI: SSDT 0x00000000DCEE2000 0009CB (v01 LENOVO SataAhci 00001000 INTL 20120711)
>[    0.000000] kernel: ACPI: SSDT 0x00000000DCEE1000 000152 (v01 LENOVO Rmv_Batt 00001000 INTL 20120711)
>[    0.000000] kernel: ACPI: SSDT 0x00000000DCEE0000 0007F5 (v01 LENOVO Cpu0Ist  00003000 INTL 20120711)
>[    0.000000] kernel: ACPI: SSDT 0x00000000DCEDF000 000AD8 (v01 LENOVO CpuPm    00003000 INTL 20120711)
>[    0.000000] kernel: ACPI: SSDT 0x00000000DCEDD000 001215 (v01 LENOVO SaSsdt   00003000 INTL 20120711)
>[    0.000000] kernel: ACPI: SSDT 0x00000000DCEDC000 000379 (v01 LENOVO CppcTabl 00001000 INTL 20120711)
>[    0.000000] kernel: ACPI: PCCT 0x00000000DCEDB000 00006E (v05 LENOVO TP-GI    00002220 PTEC 00000002)
>[    0.000000] kernel: ACPI: SSDT 0x00000000DCEDA000 000AC4 (v01 LENOVO Cpc_Tabl 00001000 INTL 20120711)
>[    0.000000] kernel: ACPI: TCPA 0x00000000DCED9000 000032 (v02 PTL    LENOVO   06040000 LNVO 00000001)
>[    0.000000] kernel: ACPI: UEFI 0x00000000DCED8000 000042 (v01 LENOVO TP-GI    00002220 PTEC 00000002)
>[    0.000000] kernel: ACPI: POAT 0x00000000DCDB2000 000055 (v03 LENOVO TP-GI    00002220 PTEC 00000002)
>[    0.000000] kernel: ACPI: ASF! 0x00000000DCEFD000 0000A5 (v32 LENOVO TP-GI    00002220 PTEC 00000002)
>[    0.000000] kernel: ACPI: BATB 0x00000000DCED7000 000046 (v01 LENOVO TP-GI    00002220 PTEC 00000002)
>[    0.000000] kernel: ACPI: FPDT 0x00000000DCED6000 000064 (v01 LENOVO TP-GI    00002220 PTEC 00000002)
>[    0.000000] kernel: ACPI: UEFI 0x00000000DCED5000 0002E2 (v01 LENOVO TP-GI    00002220 PTEC 00000002)
>[    0.000000] kernel: ACPI: SSDT 0x00000000DCED4000 00047F (v01 LENOVO IsctTabl 00001000 INTL 20120711)
>[    0.000000] kernel: ACPI: DMAR 0x00000000DCED3000 0000A8 (v01 LENOVO TP-GI    00002220 PTEC 00000002)
>[    0.000000] kernel: ACPI: Local APIC address 0xfee00000
>[    0.000000] kernel: No NUMA configuration found
>[    0.000000] kernel: Faking a node at [mem 0x0000000000000000-0x000000021e5fffff]
>[    0.000000] kernel: NODE_DATA(0) allocated [mem 0x21e5e9000-0x21e5fffff]
>[    0.000000] kernel: Zone ranges:
>[    0.000000] kernel:   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.000000] kernel:   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.000000] kernel:   Normal   [mem 0x0000000100000000-0x000000021e5fffff]
>[    0.000000] kernel:   Device   empty
>[    0.000000] kernel: Movable zone start for each node
>[    0.000000] kernel: Early memory node ranges
>[    0.000000] kernel:   node   0: [mem 0x0000000000001000-0x000000000009cfff]
>[    0.000000] kernel:   node   0: [mem 0x0000000000100000-0x00000000ce233fff]
>[    0.000000] kernel:   node   0: [mem 0x0000000100000000-0x000000021e5fffff]
>[    0.000000] kernel: Initmem setup node 0 [mem 0x0000000000001000-0x000000021e5fffff]
>[    0.000000] kernel: On node 0 totalpages: 2017232
>[    0.000000] kernel:   DMA zone: 64 pages used for memmap
>[    0.000000] kernel:   DMA zone: 21 pages reserved
>[    0.000000] kernel:   DMA zone: 3996 pages, LIFO batch:0
>[    0.000000] kernel:   DMA32 zone: 13129 pages used for memmap
>[    0.000000] kernel:   DMA32 zone: 840244 pages, LIFO batch:31
>[    0.000000] kernel:   Normal zone: 18328 pages used for memmap
>[    0.000000] kernel:   Normal zone: 1172992 pages, LIFO batch:31
>[    0.000000] kernel: Reserving Intel graphics memory at 0x00000000dda00000-0x00000000df9fffff
>[    0.000000] kernel: ACPI: PM-Timer IO Port: 0x1808
>[    0.000000] kernel: ACPI: Local APIC address 0xfee00000
>[    0.000000] kernel: ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
>[    0.000000] kernel: ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
>[    0.000000] kernel: IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-39
>[    0.000000] kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>[    0.000000] kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>[    0.000000] kernel: ACPI: IRQ0 used by override.
>[    0.000000] kernel: ACPI: IRQ9 used by override.
>[    0.000000] kernel: Using ACPI (MADT) for SMP configuration information
>[    0.000000] kernel: ACPI: HPET id: 0x8086a301 base: 0xfed00000
>[    0.000000] kernel: smpboot: Allowing 8 CPUs, 4 hotplug CPUs
>[    0.000000] kernel: PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
>[    0.000000] kernel: PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff]
>[    0.000000] kernel: PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
>[    0.000000] kernel: PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
>[    0.000000] kernel: PM: Registered nosave memory: [mem 0xce234000-0xdcd3efff]
>[    0.000000] kernel: PM: Registered nosave memory: [mem 0xdcd3f000-0xdce7efff]
>[    0.000000] kernel: PM: Registered nosave memory: [mem 0xdce7f000-0xdcefefff]
>[    0.000000] kernel: PM: Registered nosave memory: [mem 0xdceff000-0xdf9fffff]
>[    0.000000] kernel: PM: Registered nosave memory: [mem 0xdfa00000-0xf7ffffff]
>[    0.000000] kernel: PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
>[    0.000000] kernel: PM: Registered nosave memory: [mem 0xfc000000-0xfe100fff]
>[    0.000000] kernel: PM: Registered nosave memory: [mem 0xfe101000-0xfe112fff]
>[    0.000000] kernel: PM: Registered nosave memory: [mem 0xfe113000-0xfebfffff]
>[    0.000000] kernel: PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
>[    0.000000] kernel: PM: Registered nosave memory: [mem 0xfec01000-0xfed07fff]
>[    0.000000] kernel: PM: Registered nosave memory: [mem 0xfed08000-0xfed08fff]
>[    0.000000] kernel: PM: Registered nosave memory: [mem 0xfed09000-0xfed0ffff]
>[    0.000000] kernel: PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff]
>[    0.000000] kernel: PM: Registered nosave memory: [mem 0xfed1a000-0xfed1bfff]
>[    0.000000] kernel: PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
>[    0.000000] kernel: PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
>[    0.000000] kernel: PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
>[    0.000000] kernel: PM: Registered nosave memory: [mem 0xfee01000-0xffbfffff]
>[    0.000000] kernel: PM: Registered nosave memory: [mem 0xffc00000-0xffffffff]
>[    0.000000] kernel: e820: [mem 0xdfa00000-0xf7ffffff] available for PCI devices
>[    0.000000] kernel: Booting paravirtualized kernel on bare hardware
>[    0.000000] kernel: clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
>[    0.000000] kernel: setup_percpu: NR_CPUS:1024 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1
>[    0.000000] kernel: percpu: Embedded 36 pages/cpu @ffff94099e200000 s108888 r8192 d30376 u262144
>[    0.000000] kernel: pcpu-alloc: s108888 r8192 d30376 u262144 alloc=1*2097152
>[    0.000000] kernel: pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
>[    0.000000] kernel: Built 1 zonelists in Node order, mobility grouping on.  Total pages: 1985690
>[    0.000000] kernel: Policy zone: Normal
>[    0.000000] kernel: Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.9.0-0.rc1.git0.2.fc26.x86_64 root=UUID=8c7135c9-4495-49bf-9d58-25399b4a0512 ro rd.md=0 rd.lvm=0 rd.dm=0 SYSFONT=True KEYTABLE=us rd.luks=0 LANG=en_US.UTF-8 rhgb quiet audit=0 drm.debug=0x3f 3
>[    0.000000] kernel: audit: disabled (until reboot)
>[    0.000000] kernel: PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] kernel: Memory: 7842840K/8068928K available (8280K kernel code, 1422K rwdata, 3376K rodata, 1688K init, 1464K bss, 226088K reserved, 0K cma-reserved)
>[    0.000000] kernel: SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
>[    0.000000] kernel: Hierarchical RCU implementation.
>[    0.000000] kernel:         Build-time adjustment of leaf fanout to 64.
>[    0.000000] kernel:         RCU restricting CPUs from NR_CPUS=1024 to nr_cpu_ids=8.
>[    0.000000] kernel: RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8
>[    0.000000] kernel: NR_IRQS:65792 nr_irqs:760 16
>[    0.000000] kernel:         Offload RCU callbacks from all CPUs
>[    0.000000] kernel:         Offload RCU callbacks from CPUs: 0-7.
>[    0.000000] kernel: Console: colour VGA+ 80x25
>[    0.000000] kernel: console [tty0] enabled
>[    0.000000] kernel: clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
>[    0.000000] kernel: hpet clockevent registered
>[    0.000000] kernel: tsc: Fast TSC calibration using PIT
>[    0.000000] kernel: tsc: Detected 2693.969 MHz processor
>[    0.000027] kernel: Calibrating delay loop (skipped), value calculated using timer frequency.. 5387.93 BogoMIPS (lpj=2693969)
>[    0.000029] kernel: pid_max: default: 32768 minimum: 301
>[    0.000044] kernel: ACPI: Core revision 20160831
>[    0.018378] kernel: ACPI: 11 ACPI AML tables successfully acquired and loaded
>[    0.018380] kernel: 
>[    0.018426] kernel: Security Framework initialized
>[    0.018427] kernel: Yama: becoming mindful.
>[    0.018430] kernel: SELinux:  Initializing.
>[    0.018449] kernel: SELinux:  Starting in permissive mode
>[    0.018988] kernel: Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
>[    0.020751] kernel: Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    0.021508] kernel: Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
>[    0.021518] kernel: Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
>[    0.021837] kernel: CPU: Physical Processor ID: 0
>[    0.021838] kernel: CPU: Processor Core ID: 0
>[    0.021842] kernel: ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>[    0.021843] kernel: ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>[    0.021846] kernel: mce: CPU supports 7 MCE banks
>[    0.021855] kernel: CPU0: Thermal monitoring enabled (TM1)
>[    0.021868] kernel: process: using mwait in idle threads
>[    0.021872] kernel: Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
>[    0.021872] kernel: Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
>[    0.022386] kernel: Freeing SMP alternatives memory: 32K (ffffffff9710b000 - ffffffff97113000)
>[    0.024272] kernel: ftrace: allocating 31005 entries in 122 pages
>[    0.039144] kernel: smpboot: APIC(0) Converting physical 0 to logical package 0
>[    0.039145] kernel: smpboot: Max logical packages: 4
>[    0.039156] kernel: DMAR: Host address width 39
>[    0.039157] kernel: DMAR: DRHD base: 0x000000fed90000 flags: 0x0
>[    0.039165] kernel: DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap c0000020660462 ecap f0101a
>[    0.039166] kernel: DMAR: DRHD base: 0x000000fed91000 flags: 0x1
>[    0.039169] kernel: DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008020660462 ecap f010da
>[    0.039170] kernel: DMAR: RMRR base: 0x000000daee9000 end: 0x000000daefffff
>[    0.039171] kernel: DMAR: RMRR base: 0x000000dd800000 end: 0x000000df9fffff
>[    0.039173] kernel: DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
>[    0.039173] kernel: DMAR-IR: HPET id 0 under DRHD base 0xfed91000
>[    0.039174] kernel: DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
>[    0.039585] kernel: DMAR-IR: Enabled IRQ remapping in x2apic mode
>[    0.039586] kernel: x2apic enabled
>[    0.039591] kernel: Switched APIC routing to cluster x2apic.
>[    0.040226] kernel: ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.050232] kernel: TSC deadline timer enabled
>[    0.050234] kernel: smpboot: CPU0: Intel(R) Core(TM) i7-4600U CPU @ 2.10GHz (family: 0x6, model: 0x45, stepping: 0x1)
>[    0.050238] kernel: Performance Events: PEBS fmt2+, Haswell events, 16-deep LBR, full-width counters, Intel PMU driver.
>[    0.050282] kernel: ... version:                3
>[    0.050283] kernel: ... bit width:              48
>[    0.050284] kernel: ... generic registers:      4
>[    0.050284] kernel: ... value mask:             0000ffffffffffff
>[    0.050285] kernel: ... max period:             0000ffffffffffff
>[    0.050285] kernel: ... fixed-purpose events:   3
>[    0.050286] kernel: ... event mask:             000000070000000f
>[    0.051170] kernel: NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
>[    0.051285] kernel: x86: Booting SMP configuration:
>[    0.051286] kernel: .... node  #0, CPUs:      #1 #2 #3
>[    0.238564] kernel: x86: Booted up 1 node, 4 CPUs
>[    0.238566] kernel: smpboot: Total of 4 processors activated (21572.02 BogoMIPS)
>[    0.243521] kernel: devtmpfs: initialized
>[    0.243582] kernel: x86/mm: Memory block size: 128MB
>[    0.246126] kernel: PM: Registering ACPI NVS region [mem 0xdcd3f000-0xdce7efff] (1310720 bytes)
>[    0.246206] kernel: clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
>[    0.246260] kernel: atomic64_test: passed for x86-64 platform with CX8 and with SSE
>[    0.246261] kernel: pinctrl core: initialized pinctrl subsystem
>[    0.246309] kernel: RTC time: 16:13:03, date: 10/19/16
>[    0.246401] kernel: NET: Registered protocol family 16
>[    0.249167] kernel: cpuidle: using governor menu
>[    0.249239] kernel: ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
>[    0.249240] kernel: ACPI: bus type PCI registered
>[    0.249241] kernel: acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>[    0.249410] kernel: PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
>[    0.249412] kernel: PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
>[    0.249417] kernel: PCI: Using configuration type 1 for base access
>[    0.249495] kernel: core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
>[    0.253280] kernel: HugeTLB registered 1 GB page size, pre-allocated 0 pages
>[    0.253280] kernel: HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    0.253517] kernel: ACPI: Added _OSI(Module Device)
>[    0.253518] kernel: ACPI: Added _OSI(Processor Device)
>[    0.253519] kernel: ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.253520] kernel: ACPI: Added _OSI(Processor Aggregator Device)
>[    0.253526] kernel: ACPI : EC: EC started
>[    0.254457] kernel: ACPI: \: Used as first EC
>[    0.254458] kernel: ACPI: \: GPE=0x25, EC_CMD/EC_SC=0x66, EC_DATA=0x62
>[    0.254459] kernel: ACPI: \: Used as boot ECDT EC to handle transactions
>[    0.258437] kernel: ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
>[    0.298037] kernel: ACPI: Dynamic OEM Table Load:
>[    0.298048] kernel: ACPI: SSDT 0xFFFF940994BAD800 000436 (v01 PmRef  Cpu0Cst  00003001 INTL 20120711)
>[    0.298761] kernel: ACPI: Dynamic OEM Table Load:
>[    0.298772] kernel: ACPI: SSDT 0xFFFF9409944E7000 0005AA (v01 PmRef  ApIst    00003000 INTL 20120711)
>[    0.299554] kernel: ACPI: Dynamic OEM Table Load:
>[    0.299563] kernel: ACPI: SSDT 0xFFFF94099459CA00 000119 (v01 PmRef  ApCst    00003000 INTL 20120711)
>[    0.300845] kernel: ACPI : EC: EC stopped
>[    0.300845] kernel: ACPI : EC: EC started
>[    0.301000] kernel: ACPI: \_SB_.PCI0.LPC_.EC__: Used as first EC
>[    0.301001] kernel: ACPI: \_SB_.PCI0.LPC_.EC__: GPE=0x25, EC_CMD/EC_SC=0x66, EC_DATA=0x62
>[    0.301002] kernel: ACPI: \_SB_.PCI0.LPC_.EC__: Used as boot DSDT EC to handle transactions
>[    0.301003] kernel: ACPI: Interpreter enabled
>[    0.301029] kernel: ACPI: (supports S0 S3 S4 S5)
>[    0.301029] kernel: ACPI: Using IOAPIC for interrupt routing
>[    0.301051] kernel: PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.326385] kernel: ACPI: Power Resource [PUBS] (on)
>[    0.350511] kernel: acpi PNP0C0A:01: ACPI dock station (docks/bays count: 1)
>[    0.378603] kernel: ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11)
>[    0.378677] kernel: ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *9 10 11)
>[    0.378748] kernel: ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 *10 11)
>[    0.378818] kernel: ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *7 9 10 11)
>[    0.378887] kernel: ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 *11)
>[    0.378942] kernel: ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
>[    0.379013] kernel: ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 *10 11)
>[    0.379082] kernel: ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 *6 7 9 10 11)
>[    0.379164] kernel: ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3f])
>[    0.379168] kernel: acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.379277] kernel: acpi PNP0A08:00: _OSC: platform does not support [PCIeCapability]
>[    0.379323] kernel: acpi PNP0A08:00: _OSC: not requesting control; platform does not support [PCIeCapability]
>[    0.379324] kernel: acpi PNP0A08:00: _OSC: OS requested [PCIeHotplug PME AER PCIeCapability]
>[    0.379326] kernel: acpi PNP0A08:00: _OSC: platform willing to grant [PCIeHotplug PME AER]
>[    0.379327] kernel: acpi PNP0A08:00: _OSC failed (AE_SUPPORT); disabling ASPM
>[    0.379487] kernel: PCI host bridge to bus 0000:00
>[    0.379489] kernel: pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
>[    0.379491] kernel: pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    0.379492] kernel: pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    0.379493] kernel: pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfebfffff window]
>[    0.379494] kernel: pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed4bfff window]
>[    0.379496] kernel: pci_bus 0000:00: root bus resource [bus 00-3f]
>[    0.379503] kernel: pci 0000:00:00.0: [8086:0a04] type 00 class 0x060000
>[    0.379593] kernel: pci 0000:00:02.0: [8086:0a16] type 00 class 0x030000
>[    0.379604] kernel: pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf03fffff 64bit]
>[    0.379610] kernel: pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
>[    0.379615] kernel: pci 0000:00:02.0: reg 0x20: [io  0x3000-0x303f]
>[    0.379692] kernel: pci 0000:00:03.0: [8086:0a0c] type 00 class 0x040300
>[    0.379700] kernel: pci 0000:00:03.0: reg 0x10: [mem 0xf0620000-0xf0623fff 64bit]
>[    0.379802] kernel: pci 0000:00:16.0: [8086:9c3a] type 00 class 0x078000
>[    0.379820] kernel: pci 0000:00:16.0: reg 0x10: [mem 0xf0629000-0xf062901f 64bit]
>[    0.379885] kernel: pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
>[    0.379951] kernel: pci 0000:00:19.0: [8086:155a] type 00 class 0x020000
>[    0.379964] kernel: pci 0000:00:19.0: reg 0x10: [mem 0xf0600000-0xf061ffff]
>[    0.379972] kernel: pci 0000:00:19.0: reg 0x14: [mem 0xf062e000-0xf062efff]
>[    0.379979] kernel: pci 0000:00:19.0: reg 0x18: [io  0x3080-0x309f]
>[    0.380031] kernel: pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
>[    0.380061] kernel: pci 0000:00:19.0: System wakeup disabled by ACPI
>[    0.380099] kernel: pci 0000:00:1b.0: [8086:9c20] type 00 class 0x040300
>[    0.380113] kernel: pci 0000:00:1b.0: reg 0x10: [mem 0xf0624000-0xf0627fff 64bit]
>[    0.380174] kernel: pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    0.380237] kernel: pci 0000:00:1c.0: [8086:9c1a] type 01 class 0x060400
>[    0.380297] kernel: pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.380401] kernel: pci 0000:00:1c.1: [8086:9c14] type 01 class 0x060400
>[    0.380467] kernel: pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
>[    0.380541] kernel: pci 0000:00:1c.1: System wakeup disabled by ACPI
>[    0.380584] kernel: pci 0000:00:1d.0: [8086:9c26] type 00 class 0x0c0320
>[    0.380601] kernel: pci 0000:00:1d.0: reg 0x10: [mem 0xf062d000-0xf062d3ff]
>[    0.380682] kernel: pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
>[    0.380714] kernel: pci 0000:00:1d.0: System wakeup disabled by ACPI
>[    0.380751] kernel: pci 0000:00:1f.0: [8086:9c43] type 00 class 0x060100
>[    0.380911] kernel: pci 0000:00:1f.2: [8086:9c03] type 00 class 0x010601
>[    0.380923] kernel: pci 0000:00:1f.2: reg 0x10: [io  0x30a8-0x30af]
>[    0.380929] kernel: pci 0000:00:1f.2: reg 0x14: [io  0x30b4-0x30b7]
>[    0.380935] kernel: pci 0000:00:1f.2: reg 0x18: [io  0x30a0-0x30a7]
>[    0.380941] kernel: pci 0000:00:1f.2: reg 0x1c: [io  0x30b0-0x30b3]
>[    0.380947] kernel: pci 0000:00:1f.2: reg 0x20: [io  0x3060-0x307f]
>[    0.380954] kernel: pci 0000:00:1f.2: reg 0x24: [mem 0xf062c000-0xf062c7ff]
>[    0.380985] kernel: pci 0000:00:1f.2: PME# supported from D3hot
>[    0.381041] kernel: pci 0000:00:1f.3: [8086:9c22] type 00 class 0x0c0500
>[    0.381054] kernel: pci 0000:00:1f.3: reg 0x10: [mem 0xf0628000-0xf06280ff 64bit]
>[    0.381072] kernel: pci 0000:00:1f.3: reg 0x20: [io  0xefa0-0xefbf]
>[    0.381198] kernel: pci 0000:02:00.0: [10ec:5227] type 00 class 0xff0000
>[    0.381225] kernel: pci 0000:02:00.0: reg 0x10: [mem 0xf0500000-0xf0500fff]
>[    0.381361] kernel: pci 0000:02:00.0: supports D1 D2
>[    0.381362] kernel: pci 0000:02:00.0: PME# supported from D1 D2 D3hot D3cold
>[    0.383535] kernel: pci 0000:00:1c.0: PCI bridge to [bus 02]
>[    0.383539] kernel: pci 0000:00:1c.0:   bridge window [mem 0xf0500000-0xf05fffff]
>[    0.383746] kernel: pci 0000:03:00.0: [8086:08b2] type 00 class 0x028000
>[    0.383783] kernel: pci 0000:03:00.0: reg 0x10: [mem 0xf0400000-0xf0401fff 64bit]
>[    0.384064] kernel: pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
>[    0.386674] kernel: pci 0000:00:1c.1: PCI bridge to [bus 03]
>[    0.386679] kernel: pci 0000:00:1c.1:   bridge window [mem 0xf0400000-0xf04fffff]
>[    0.402873] kernel: ACPI: Enabled 4 GPEs in block 00 to 7F
>[    0.402954] kernel: ACPI : EC: event unblocked
>[    0.402961] kernel: ACPI: \_SB_.PCI0.LPC_.EC__: GPE=0x25, EC_CMD/EC_SC=0x66, EC_DATA=0x62
>[    0.402962] kernel: ACPI: \_SB_.PCI0.LPC_.EC__: Used as boot DSDT EC to handle transactions and events
>[    0.403123] kernel: vgaarb: setting as boot device: PCI:0000:00:02.0
>[    0.403124] kernel: vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.403126] kernel: vgaarb: loaded
>[    0.403127] kernel: vgaarb: bridge control possible 0000:00:02.0
>[    0.403207] kernel: SCSI subsystem initialized
>[    0.403245] kernel: libata version 3.00 loaded.
>[    0.403266] kernel: ACPI: bus type USB registered
>[    0.403280] kernel: usbcore: registered new interface driver usbfs
>[    0.403288] kernel: usbcore: registered new interface driver hub
>[    0.403306] kernel: usbcore: registered new device driver usb
>[    0.403402] kernel: PCI: Using ACPI for IRQ routing
>[    0.404708] kernel: PCI: pci_cache_line_size set to 64 bytes
>[    0.405033] kernel: e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff]
>[    0.405034] kernel: e820: reserve RAM buffer [mem 0xce234000-0xcfffffff]
>[    0.405035] kernel: e820: reserve RAM buffer [mem 0x21e600000-0x21fffffff]
>[    0.405126] kernel: NetLabel: Initializing
>[    0.405126] kernel: NetLabel:  domain hash size = 128
>[    0.405127] kernel: NetLabel:  protocols = UNLABELED CIPSOv4
>[    0.405142] kernel: NetLabel:  unlabeled traffic allowed by default
>[    0.405241] kernel: hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    0.405246] kernel: hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>[    0.407267] kernel: clocksource: Switched to clocksource hpet
>[    0.415192] kernel: VFS: Disk quotas dquot_6.6.0
>[    0.415213] kernel: VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    0.415309] kernel: pnp: PnP ACPI init
>[    0.415710] kernel: system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved
>[    0.415712] kernel: system 00:00: [mem 0x000c0000-0x000c3fff] could not be reserved
>[    0.415714] kernel: system 00:00: [mem 0x000c4000-0x000c7fff] could not be reserved
>[    0.415715] kernel: system 00:00: [mem 0x000c8000-0x000cbfff] could not be reserved
>[    0.415716] kernel: system 00:00: [mem 0x000cc000-0x000cffff] could not be reserved
>[    0.415717] kernel: system 00:00: [mem 0x000d0000-0x000d3fff] has been reserved
>[    0.415718] kernel: system 00:00: [mem 0x000d4000-0x000d7fff] has been reserved
>[    0.415720] kernel: system 00:00: [mem 0x000d8000-0x000dbfff] has been reserved
>[    0.415721] kernel: system 00:00: [mem 0x000dc000-0x000dffff] has been reserved
>[    0.415722] kernel: system 00:00: [mem 0x000e0000-0x000e3fff] could not be reserved
>[    0.415723] kernel: system 00:00: [mem 0x000e4000-0x000e7fff] could not be reserved
>[    0.415724] kernel: system 00:00: [mem 0x000e8000-0x000ebfff] could not be reserved
>[    0.415726] kernel: system 00:00: [mem 0x000ec000-0x000effff] could not be reserved
>[    0.415727] kernel: system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved
>[    0.415728] kernel: system 00:00: [mem 0x00100000-0xdf9fffff] could not be reserved
>[    0.415730] kernel: system 00:00: [mem 0xfec00000-0xfed3ffff] could not be reserved
>[    0.415731] kernel: system 00:00: [mem 0xfed4c000-0xffffffff] could not be reserved
>[    0.415735] kernel: system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    0.415827] kernel: pnp 00:01: [Firmware Bug]: PNP resource [mem 0xfed10000-0xfed13fff] covers only part of 0000:00:00.0 Intel MCH; extending to [mem 0xfed10000-0xfed17fff]
>[    0.415847] kernel: system 00:01: [io  0x1800-0x189f] has been reserved
>[    0.415849] kernel: system 00:01: [io  0x0800-0x087f] has been reserved
>[    0.415850] kernel: system 00:01: [io  0x0880-0x08ff] has been reserved
>[    0.415852] kernel: system 00:01: [io  0x0900-0x097f] has been reserved
>[    0.415853] kernel: system 00:01: [io  0x0980-0x09ff] has been reserved
>[    0.415854] kernel: system 00:01: [io  0x0a00-0x0a7f] has been reserved
>[    0.415855] kernel: system 00:01: [io  0x0a80-0x0aff] has been reserved
>[    0.415856] kernel: system 00:01: [io  0x0b00-0x0b7f] has been reserved
>[    0.415858] kernel: system 00:01: [io  0x0b80-0x0bff] has been reserved
>[    0.415859] kernel: system 00:01: [io  0x15e0-0x15ef] has been reserved
>[    0.415860] kernel: system 00:01: [io  0x1600-0x167f] has been reserved
>[    0.415861] kernel: system 00:01: [io  0x1640-0x165f] has been reserved
>[    0.415863] kernel: system 00:01: [mem 0xf8000000-0xfbffffff] has been reserved
>[    0.415865] kernel: system 00:01: [mem 0x00000000-0x00000fff] could not be reserved
>[    0.415866] kernel: system 00:01: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    0.415867] kernel: system 00:01: [mem 0xfed10000-0xfed17fff] has been reserved
>[    0.415869] kernel: system 00:01: [mem 0xfed18000-0xfed18fff] has been reserved
>[    0.415870] kernel: system 00:01: [mem 0xfed19000-0xfed19fff] has been reserved
>[    0.415871] kernel: system 00:01: [mem 0xfed45000-0xfed4bfff] has been reserved
>[    0.415874] kernel: system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.415927] kernel: pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.415949] kernel: pnp 00:03: Plug and Play ACPI device, IDs LEN0071 PNP0303 (active)
>[    0.415969] kernel: pnp 00:04: Plug and Play ACPI device, IDs LEN0035 PNP0f13 (active)
>[    0.416011] kernel: pnp 00:05: Plug and Play ACPI device, IDs SMO1200 PNP0c31 (active)
>[    0.416533] kernel: pnp: PnP ACPI: found 6 devices
>[    0.422600] kernel: clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>[    0.422621] kernel: pci 0000:00:1c.0: PCI bridge to [bus 02]
>[    0.422626] kernel: pci 0000:00:1c.0:   bridge window [mem 0xf0500000-0xf05fffff]
>[    0.422632] kernel: pci 0000:00:1c.1: PCI bridge to [bus 03]
>[    0.422636] kernel: pci 0000:00:1c.1:   bridge window [mem 0xf0400000-0xf04fffff]
>[    0.422644] kernel: pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>[    0.422645] kernel: pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>[    0.422647] kernel: pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>[    0.422648] kernel: pci_bus 0000:00: resource 7 [mem 0xdfa00000-0xfebfffff window]
>[    0.422649] kernel: pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed4bfff window]
>[    0.422650] kernel: pci_bus 0000:02: resource 1 [mem 0xf0500000-0xf05fffff]
>[    0.422651] kernel: pci_bus 0000:03: resource 1 [mem 0xf0400000-0xf04fffff]
>[    0.422762] kernel: NET: Registered protocol family 2
>[    0.422965] kernel: TCP established hash table entries: 65536 (order: 7, 524288 bytes)
>[    0.423097] kernel: TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>[    0.423281] kernel: TCP: Hash tables configured (established 65536 bind 65536)
>[    0.423307] kernel: UDP hash table entries: 4096 (order: 5, 131072 bytes)
>[    0.423337] kernel: UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
>[    0.423408] kernel: NET: Registered protocol family 1
>[    0.423419] kernel: pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
>[    0.423753] kernel: PCI: CLS 64 bytes, default 64
>[    0.423797] kernel: Unpacking initramfs...
>[    0.633986] kernel: Freeing initrd memory: 12476K (ffff9407b6793000 - ffff9407b73c2000)
>[    0.634030] kernel: PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    0.634032] kernel: software IO TLB [mem 0xca234000-0xce234000] (64MB) mapped at [ffff94084a234000-ffff94084e233fff]
>[    0.634757] kernel: futex hash table entries: 2048 (order: 5, 131072 bytes)
>[    0.635119] kernel: Initialise system trusted keyrings
>[    0.635200] kernel: workingset: timestamp_bits=37 max_order=21 bucket_order=0
>[    0.636810] kernel: zbud: loaded
>[    0.637355] kernel: Key type big_key registered
>[    0.637355] kernel: SELinux:  Registering netfilter hooks
>[    0.690234] kernel: NET: Registered protocol family 38
>[    0.690236] kernel: Key type asymmetric registered
>[    0.690237] kernel: Asymmetric key parser 'x509' registered
>[    0.690296] kernel: Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
>[    0.690328] kernel: io scheduler noop registered
>[    0.690329] kernel: io scheduler deadline registered
>[    0.690343] kernel: io scheduler cfq registered (default)
>[    0.690708] kernel: pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    0.690714] kernel: pciehp: PCI Express Hot Plug Controller Driver version: 0.4
>[    0.690733] kernel: intel_idle: MWAIT substates: 0x11142120
>[    0.690734] kernel: intel_idle: v0.4.1 model 0x45
>[    0.690933] kernel: intel_idle: lapic_timer_reliable_states 0xffffffff
>[    0.691114] kernel: ACPI: AC Adapter [AC] (on-line)
>[    0.691325] kernel: input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
>[    0.691478] kernel: ACPI: Lid Switch [LID]
>[    0.691515] kernel: input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1
>[    0.691517] kernel: ACPI: Sleep Button [SLPB]
>[    0.691561] kernel: input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
>[    0.691563] kernel: ACPI: Power Button [PWRF]
>[    0.693033] kernel: thermal LNXTHERM:00: registered as thermal_zone0
>[    0.693034] kernel: ACPI: Thermal Zone [THM0] (54 C)
>[    0.693062] kernel: GHES: HEST is not enabled!
>[    0.693170] kernel: Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
>[    0.694907] kernel: Non-volatile memory driver v1.3
>[    0.694931] kernel: Linux agpgart interface v0.103
>[    0.695334] kernel: ahci 0000:00:1f.2: version 3.0
>[    0.695455] kernel: ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 3 ports 6 Gbps 0x1 impl SATA mode
>[    0.695457] kernel: ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst 
>[    0.695861] kernel: scsi host0: ahci
>[    0.695991] kernel: scsi host1: ahci
>[    0.696127] kernel: scsi host2: ahci
>[    0.696167] kernel: ata1: SATA max UDMA/133 abar m2048@0xf062c000 port 0xf062c100 irq 19
>[    0.696168] kernel: ata2: DUMMY
>[    0.696169] kernel: ata3: DUMMY
>[    0.696257] kernel: libphy: Fixed MDIO Bus: probed
>[    0.696341] kernel: ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    0.696344] kernel: ehci-pci: EHCI PCI platform driver
>[    0.696437] kernel: ehci-pci 0000:00:1d.0: EHCI Host Controller
>[    0.696481] kernel: ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 1
>[    0.696493] kernel: ehci-pci 0000:00:1d.0: debug port 2
>[    0.700411] kernel: ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
>[    0.700425] kernel: ehci-pci 0000:00:1d.0: irq 23, io mem 0xf062d000
>[    0.704108] kernel: ACPI: Battery Slot [BAT0] (battery present)
>[    0.707259] kernel: ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
>[    0.707294] kernel: usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    0.707296] kernel: usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    0.707297] kernel: usb usb1: Product: EHCI Host Controller
>[    0.707298] kernel: usb usb1: Manufacturer: Linux 4.9.0-0.rc1.git0.2.fc26.x86_64 ehci_hcd
>[    0.707299] kernel: usb usb1: SerialNumber: 0000:00:1d.0
>[    0.707413] kernel: hub 1-0:1.0: USB hub found
>[    0.707417] kernel: hub 1-0:1.0: 3 ports detected
>[    0.707568] kernel: ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    0.707571] kernel: ohci-pci: OHCI PCI platform driver
>[    0.707579] kernel: uhci_hcd: USB Universal Host Controller Interface driver
>[    0.707618] kernel: usbcore: registered new interface driver usbserial
>[    0.707623] kernel: usbcore: registered new interface driver usbserial_generic
>[    0.707628] kernel: usbserial: USB Serial support registered for generic
>[    0.707655] kernel: i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
>[    0.709844] kernel: random: fast init done
>[    0.715220] kernel: ACPI: Battery Slot [BAT1] (battery present)
>[    0.717110] kernel: serio: i8042 KBD port at 0x60,0x64 irq 1
>[    0.717113] kernel: serio: i8042 AUX port at 0x60,0x64 irq 12
>[    0.717212] kernel: mousedev: PS/2 mouse device common for all mice
>[    0.717363] kernel: rtc_cmos 00:02: RTC can wake from S4
>[    0.717509] kernel: rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
>[    0.717543] kernel: rtc_cmos 00:02: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
>[    0.717601] kernel: device-mapper: uevent: version 1.0.3
>[    0.717684] kernel: device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com
>[    0.717749] kernel: intel_pstate: Intel P-state driver initializing
>[    0.718623] kernel: hidraw: raw HID events driver (C) Jiri Kosina
>[    0.718716] kernel: usbcore: registered new interface driver usbhid
>[    0.718717] kernel: usbhid: USB HID core driver
>[    0.718958] kernel: drop_monitor: Initializing network drop monitor service
>[    0.719131] kernel: ip_tables: (C) 2000-2006 Netfilter Core Team
>[    0.719203] kernel: Initializing XFRM netlink socket
>[    0.719479] kernel: input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
>[    0.719760] kernel: NET: Registered protocol family 10
>[    0.720355] kernel: mip6: Mobile IPv6
>[    0.720358] kernel: NET: Registered protocol family 17
>[    0.720862] kernel: microcode: sig=0x40651, pf=0x40, revision=0x1f
>[    0.720965] kernel: microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
>[    0.720980] kernel: AVX2 version of gcm_enc/dec engaged.
>[    0.720981] kernel: AES CTR mode by8 optimization enabled
>[    0.731223] kernel: registered taskstats version 1
>[    0.731262] kernel: Loading compiled-in X.509 certificates
>[    0.734855] kernel: alg: No test for pkcs1pad(rsa,sha256) (pkcs1pad(rsa-generic,sha256))
>[    0.736749] kernel: Loaded X.509 cert 'Fedora kernel signing key: a93c212ca576758ed8114746c51a5913dfb63986'
>[    0.736805] kernel: zswap: loaded using pool lzo/zbud
>[    0.740582] kernel:   Magic number: 4:318:237
>[    0.740723] kernel: rtc_cmos 00:02: setting system clock to 2016-10-19 16:13:03 UTC (1476893583)
>[    0.740815] kernel: PM: Hibernation image not present or could not be loaded.
>[    1.003478] kernel: ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    1.006158] kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
>[    1.006161] kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
>[    1.006162] kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
>[    1.006229] kernel: ata1.00: ACPI cmd ef/10:09:00:00:00:a0 (SET FEATURES) succeeded
>[    1.006423] kernel: ata1.00: supports DRM functions and may not be fully accessible
>[    1.006578] kernel: ata1.00: NCQ Send/Recv Log not supported
>[    1.006580] kernel: ata1.00: ATA-9: SAMSUNG MZ7TD256HAFV-000L9, DXT02L5Q, max UDMA/133
>[    1.006581] kernel: ata1.00: 500118192 sectors, multi 1: LBA48 NCQ (depth 31/32), AA
>[    1.006880] kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
>[    1.006881] kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
>[    1.006883] kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
>[    1.006908] kernel: ata1.00: ACPI cmd ef/10:09:00:00:00:a0 (SET FEATURES) succeeded
>[    1.007036] kernel: ata1.00: supports DRM functions and may not be fully accessible
>[    1.007114] kernel: ata1.00: NCQ Send/Recv Log not supported
>[    1.007181] kernel: ata1.00: configured for UDMA/133
>[    1.007405] kernel: scsi 0:0:0:0: Direct-Access     ATA      SAMSUNG MZ7TD256 2L5Q PQ: 0 ANSI: 5
>[    1.015511] kernel: sd 0:0:0:0: Attached scsi generic sg0 type 0
>[    1.015512] kernel: sd 0:0:0:0: [sda] 500118192 512-byte logical blocks: (256 GB/238 GiB)
>[    1.015662] kernel: sd 0:0:0:0: [sda] Write Protect is off
>[    1.015664] kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    1.015685] kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.016060] kernel:  sda: sda1 sda2 sda3 sda4
>[    1.016433] kernel: sd 0:0:0:0: [sda] Attached SCSI disk
>[    1.017668] kernel: Freeing unused kernel memory: 1688K (ffffffff96f65000 - ffffffff9710b000)
>[    1.017669] kernel: Write protecting the kernel read-only data: 14336k
>[    1.018005] kernel: Freeing unused kernel memory: 1944K (ffff94090881a000 - ffff940908a00000)
>[    1.019117] kernel: Freeing unused kernel memory: 720K (ffff940908d4c000 - ffff940908e00000)
>[    1.024324] kernel: x86/mm: Checked W+X mappings: passed, no W+X pages found.
>[    1.024328] kernel: usb 1-1: new high-speed USB device number 2 using ehci-pci
>[    1.028512] systemd[1]: systemd 231 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
>[    1.028607] systemd[1]: Detected architecture x86-64.
>[    1.028609] systemd[1]: Running in initial RAM disk.
>[    1.028617] systemd[1]: Set hostname to <warren>.
>[    1.057770] systemd[1]: Created slice System Slice.
>[    1.057795] systemd[1]: Reached target Local File Systems.
>[    1.057821] systemd[1]: Listening on udev Control Socket.
>[    1.057837] systemd[1]: Listening on udev Kernel Socket.
>[    1.057844] systemd[1]: Reached target Timers.
>[    1.058628] systemd[1]: Listening on Journal Socket (/dev/log).
>[    1.124451] kernel: rtsx_pci 0000:02:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 42
>[    1.142572] kernel: usb 1-1: New USB device found, idVendor=8087, idProduct=8000
>[    1.142574] kernel: usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    1.145179] kernel: hub 1-1:1.0: USB hub found
>[    1.145360] kernel: hub 1-1:1.0: 8 ports detected
>[    1.148863] kernel: [drm] Initialized
>[    1.192652] kernel: EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
>[    1.232095] kernel: [drm:intel_gvt_init [i915]] GVT-g is disabled by kernel params
>[    1.232124] kernel: [drm:i915_driver_load [i915]] Found LynxPoint LP PCH
>[    1.232152] kernel: [drm:intel_power_domains_init [i915]] Allowed DC state mask 00
>[    1.232259] kernel: [drm:intel_device_info_dump [i915]] i915 device info: gen=7, pciid=0x0a16 rev=0x0b flags=is_haswell,has_fbc,has_psr,has_runtime_pm,has_resource_streamer,has_rc6,has_dp_mst,has_gmbus_irq,has_hw_contexts,has_l3_dpf,has_hotplug,has_llc,has_ddi,has_fpga_dbg,
>[    1.232305] kernel: [drm:__intel_uncore_early_sanitize [i915]] unclaimed mmio detected on uncore init, clearing
>[    1.232336] kernel: [drm:intel_device_info_runtime_init [i915]] slice mask: 0000
>[    1.232359] kernel: [drm:intel_device_info_runtime_init [i915]] slice total: 0
>[    1.232382] kernel: [drm:intel_device_info_runtime_init [i915]] subslice total: 0
>[    1.232403] kernel: [drm:intel_device_info_runtime_init [i915]] subslice mask 0000
>[    1.232425] kernel: [drm:intel_device_info_runtime_init [i915]] subslice per slice: 0
>[    1.232446] kernel: [drm:intel_device_info_runtime_init [i915]] EU total: 0
>[    1.232466] kernel: [drm:intel_device_info_runtime_init [i915]] EU per subslice: 0
>[    1.232485] kernel: [drm:intel_device_info_runtime_init [i915]] has slice power gating: n
>[    1.232506] kernel: [drm:intel_device_info_runtime_init [i915]] has subslice power gating: n
>[    1.232526] kernel: [drm:intel_device_info_runtime_init [i915]] has EU power gating: n
>[    1.232548] kernel: [drm:i915_driver_load [i915]] ppgtt mode: 1
>[    1.232570] kernel: [drm:i915_driver_load [i915]] use GPU sempahores? yes
>[    1.232583] kernel: [drm] Memory usable by graphics device = 2048M
>[    1.232610] kernel: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M
>[    1.232635] kernel: [drm:i915_ggtt_probe_hw [i915]] GTT stolen size = 32M
>[    1.232637] kernel: [drm] Replacing VGA console driver
>[    1.233316] kernel: Console: switching to colour dummy device 80x25
>[    1.233456] kernel: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 32768K, usable: 31744K
>[    1.233493] kernel: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0xdce45018
>[    1.233533] kernel: [drm:intel_opregion_setup [i915]] Public ACPI methods supported
>[    1.233560] kernel: [drm:intel_opregion_setup [i915]] SWSCI supported
>[    1.234256] kernel: psmouse serio1: synaptics: queried max coordinates: x [..5710], y [..4696]
>[    1.239278] kernel: [drm:intel_opregion_setup [i915]] SWSCI BIOS requested (00200383) SBCB callbacks that are not supported (02200705)
>[    1.239308] kernel: [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 00000483, SBCB callbacks 00200383
>[    1.239336] kernel: [drm:intel_opregion_setup [i915]] ASLE supported
>[    1.239361] kernel: [drm:intel_opregion_setup [i915]] ASLE extension supported
>[    1.239387] kernel: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4)
>[    1.239460] kernel: [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    1.239461] kernel: [drm] Driver supports precise vblank timestamp query.
>[    1.239491] kernel: [drm:intel_bios_init [i915]] Set default to SSC at 120000 kHz
>[    1.239520] kernel: [drm:intel_bios_init [i915]] VBT signature "$VBT HASWELL        ", BDB version 170
>[    1.239547] kernel: [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 0 lvds_use_ssc 1 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
>[    1.239572] kernel: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2
>[    1.239600] kernel: [drm:intel_opregion_get_panel_type [i915]] Failed to get panel details from OpRegion (-22)
>[    1.239625] kernel: [drm:intel_bios_init [i915]] Panel type: 2 (VBT)
>[    1.239648] kernel: [drm:intel_bios_init [i915]] DRRS supported mode is static
>[    1.239670] kernel: [drm:intel_bios_init [i915]] Found panel mode in BIOS VBT tables:
>[    1.239683] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1366x768" 0 74800 1366 1414 1446 1578 768 770 775 790 0x8 0xa
>[    1.239704] kernel: [drm:intel_bios_init [i915]] VBT initial LVDS value 300300
>[    1.239725] kernel: [drm:intel_bios_init [i915]] VBT backlight PWM modulation frequency 220 Hz, active high, min brightness 3, level 255
>[    1.239745] kernel: [drm:intel_bios_init [i915]] Found SDVO panel mode in BIOS VBT tables:
>[    1.239755] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
>[    1.239775] kernel: [drm:intel_bios_init [i915]] No SDVO device info is found in VBT
>[    1.239794] kernel: [drm:intel_bios_init [i915]] DRRS State Enabled:1
>[    1.239816] kernel: [drm:intel_bios_init [i915]] Port A VBT info: DP:1 HDMI:0 DVI:0 EDP:1 CRT:0
>[    1.239840] kernel: [drm:intel_bios_init [i915]] VBT HDMI level shift for port A: 0
>[    1.239863] kernel: [drm:intel_bios_init [i915]] Port B VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
>[    1.239886] kernel: [drm:intel_bios_init [i915]] VBT HDMI level shift for port B: 1
>[    1.239908] kernel: [drm:intel_bios_init [i915]] Port C VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
>[    1.239930] kernel: [drm:intel_bios_init [i915]] VBT HDMI level shift for port C: 1
>[    1.239969] kernel: [drm:intel_dsm_detect [i915]] no _DSM method for intel device
>[    1.239997] kernel: [drm:intel_update_rawclk [i915]] rawclk rate: 24000 kHz
>[    1.240025] kernel: [drm:intel_power_well_enable [i915]] enabling always-on
>[    1.240051] kernel: [drm:intel_power_well_enable [i915]] enabling display
>[    1.240064] kernel: [drm:drm_irq_install [drm]] irq=43
>[    1.241447] kernel: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 0
>[    1.241475] kernel: [drm:intel_print_wm_latency [i915]] Primary WM0 latency 20 (2.0 usec)
>[    1.241500] kernel: [drm:intel_print_wm_latency [i915]] Primary WM1 latency 4 (2.0 usec)
>[    1.241524] kernel: [drm:intel_print_wm_latency [i915]] Primary WM2 latency 36 (18.0 usec)
>[    1.241547] kernel: [drm:intel_print_wm_latency [i915]] Primary WM3 latency 90 (45.0 usec)
>[    1.241569] kernel: [drm:intel_print_wm_latency [i915]] Primary WM4 latency 160 (80.0 usec)
>[    1.241590] kernel: [drm:intel_print_wm_latency [i915]] Sprite WM0 latency 20 (2.0 usec)
>[    1.241611] kernel: [drm:intel_print_wm_latency [i915]] Sprite WM1 latency 4 (2.0 usec)
>[    1.241632] kernel: [drm:intel_print_wm_latency [i915]] Sprite WM2 latency 36 (18.0 usec)
>[    1.241652] kernel: [drm:intel_print_wm_latency [i915]] Sprite WM3 latency 90 (45.0 usec)
>[    1.241671] kernel: [drm:intel_print_wm_latency [i915]] Sprite WM4 latency 160 (80.0 usec)
>[    1.241691] kernel: [drm:intel_print_wm_latency [i915]] Cursor WM0 latency 20 (2.0 usec)
>[    1.241711] kernel: [drm:intel_print_wm_latency [i915]] Cursor WM1 latency 4 (2.0 usec)
>[    1.241730] kernel: [drm:intel_print_wm_latency [i915]] Cursor WM2 latency 36 (18.0 usec)
>[    1.241749] kernel: [drm:intel_print_wm_latency [i915]] Cursor WM3 latency 90 (45.0 usec)
>[    1.241768] kernel: [drm:intel_print_wm_latency [i915]] Cursor WM4 latency 160 (80.0 usec)
>[    1.241797] kernel: [drm:intel_modeset_init [i915]] 3 display pipes available.
>[    1.241840] kernel: [drm:intel_update_cdclk [i915]] Current CD clock rate: 450000 kHz
>[    1.241868] kernel: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 450000 kHz
>[    1.241894] kernel: [drm:intel_update_max_cdclk [i915]] Max dotclock rate: 450000 kHz
>[    1.241897] kernel: vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    1.242239] kernel: [drm:intel_dp_init_connector [i915]] Adding eDP connector on port A
>[    1.242284] kernel: [drm:intel_pps_dump_state [i915]] cur t1_t3 2000 t8 0 t9 2000 t10 500 t11_t12 6000
>[    1.242307] kernel: [drm:intel_pps_dump_state [i915]] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
>[    1.242332] kernel: [drm:intel_dp_init_panel_power_sequencer.part.17 [i915]] panel power up delay 200, power down delay 50, power cycle delay 600
>[    1.242353] kernel: [drm:intel_dp_init_panel_power_sequencer.part.17 [i915]] backlight on delay 1, off delay 200
>[    1.242380] kernel: [drm:intel_dp_init_panel_power_sequencer_registers [i915]] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x4af06
>[    1.242404] kernel: [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[    1.242432] kernel: [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000f
>[    1.244670] kernel: [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 81 41 00 00 01 c0 02 00 00 00 1f 01 00
>[    1.245892] kernel: [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.247712] kernel: [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.248654] kernel: [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.249864] kernel: [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.250816] kernel: [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.252024] kernel: [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.252959] kernel: [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.254177] kernel: [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.255115] kernel: [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.256328] kernel: [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.257756] kernel: [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.259660] kernel: [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.260864] kernel: [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.261797] kernel: [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.263003] kernel: [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.263934] kernel: [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.264972] kernel: [drm:drm_add_edid_modes [drm]] eDP-1: Assigning EDID-1.4 digital sink color depth as 6 bpc.
>[    1.264983] kernel: [drm:drm_edid_to_eld [drm]] ELD: no CEA Extension found
>[    1.265025] kernel: [drm:intel_dp_init_connector [i915]] VBT doesn't support DRRS
>[    1.265058] kernel: [drm:intel_panel_setup_backlight [i915]] Connector eDP-1 backlight initialized, enabled, brightness 851/851
>[    1.265097] kernel: [drm:intel_dp_init_connector [i915]] Adding DP connector on port B
>[    1.265137] kernel: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on port B
>[    1.265172] kernel: [drm:intel_dp_init_connector [i915]] Adding DP connector on port C
>[    1.265204] kernel: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on port C
>[    1.265522] kernel: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:26:pipe A] hw state readout: enabled
>[    1.265548] kernel: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:30:pipe B] hw state readout: disabled
>[    1.265572] kernel: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:34:pipe C] hw state readout: disabled
>[    1.265596] kernel: [drm:intel_modeset_setup_hw_state [i915]] WRPLL 1 hw state readout: crtc_mask 0x00000001, on 1
>[    1.265618] kernel: [drm:intel_modeset_setup_hw_state [i915]] WRPLL 2 hw state readout: crtc_mask 0x00000000, on 0
>[    1.265640] kernel: [drm:intel_modeset_setup_hw_state [i915]] SPLL hw state readout: crtc_mask 0x00000000, on 0
>[    1.265661] kernel: [drm:intel_modeset_setup_hw_state [i915]] LCPLL 810 hw state readout: crtc_mask 0x00000000, on 1
>[    1.265682] kernel: [drm:intel_modeset_setup_hw_state [i915]] LCPLL 1350 hw state readout: crtc_mask 0x00000000, on 1
>[    1.265703] kernel: [drm:intel_modeset_setup_hw_state [i915]] LCPLL 2700 hw state readout: crtc_mask 0x00000000, on 1
>[    1.265726] kernel: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:36:DDI A] hw state readout: enabled, pipe A
>[    1.265747] kernel: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:44:DDI B] hw state readout: disabled, pipe A
>[    1.265767] kernel: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:46:DP-MST A] hw state readout: disabled, pipe A
>[    1.265787] kernel: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:47:DP-MST B] hw state readout: disabled, pipe B
>[    1.265807] kernel: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:48:DP-MST C] hw state readout: disabled, pipe C
>[    1.265827] kernel: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:51:DDI C] hw state readout: disabled, pipe A
>[    1.265846] kernel: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:53:DP-MST A] hw state readout: disabled, pipe A
>[    1.265865] kernel: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:54:DP-MST B] hw state readout: disabled, pipe B
>[    1.265884] kernel: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:55:DP-MST C] hw state readout: disabled, pipe C
>[    1.265905] kernel: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:37:eDP-1] hw state readout: enabled
>[    1.265924] kernel: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:45:DP-1] hw state readout: disabled
>[    1.265944] kernel: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:49:HDMI-A-1] hw state readout: disabled
>[    1.265964] kernel: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:52:DP-2] hw state readout: disabled
>[    1.265983] kernel: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:56:HDMI-A-2] hw state readout: disabled
>[    1.265995] kernel: [drm:drm_atomic_set_mode_for_crtc [drm]] Set [MODE:1366x768] for CRTC state ffff940991d41000
>[    1.266004] kernel: [drm:drm_calc_timestamping_constants [drm]] crtc 26: hwmode: htotal 1578, vtotal 790, vdisplay 768
>[    1.266011] kernel: [drm:drm_calc_timestamping_constants [drm]] crtc 26: clock 74986 kHz framedur 16624703 linedur 21043
>[    1.266021] kernel: [drm:drm_vblank_on [drm]] crtc 0, vblank enabled 0, inmodeset 1
>[    1.266032] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x5 p(0,753)@ 1.251824 -> 1.235978 [e 0 us, 0 rep]
>[    1.266059] kernel: [drm:intel_dump_pipe_config [i915]] [CRTC:26:pipe A][setup_hw_state] config ffff940991d41000 for pipe A
>[    1.266081] kernel: [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP
>[    1.266103] kernel: [drm:intel_dump_pipe_config [i915]] pipe bpp: 18, dithering: 0
>[    1.266125] kernel: [drm:intel_dump_pipe_config [i915]] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.266146] kernel: [drm:intel_dump_pipe_config [i915]] dp: 1, lanes: 1, gmch_m: 5241971, gmch_n: 8388608, link_m: 145610, link_n: 524288, tu: 64
>[    1.266167] kernel: [drm:intel_dump_pipe_config [i915]] dp: 1, lanes: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.266187] kernel: [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    1.266206] kernel: [drm:intel_dump_pipe_config [i915]] requested mode:
>[    1.266234] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1366x768" 60 74986 1366 1414 1446 1578 768 770 775 790 0x40 0x5
>[    1.266257] kernel: [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    1.266269] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1366x768" 60 74986 1366 1414 1446 1578 768 770 775 790 0x40 0x5
>[    1.266294] kernel: [drm:intel_dump_pipe_config [i915]] crtc timings: 74986 1366 1414 1446 1578 768 770 775 790, type: 0x40 flags: 0x5
>[    1.266316] kernel: [drm:intel_dump_pipe_config [i915]] port clock: 270000
>[    1.266339] kernel: [drm:intel_dump_pipe_config [i915]] pipe src size: 720x400
>[    1.266360] kernel: [drm:intel_dump_pipe_config [i915]] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[    1.266383] kernel: [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.266404] kernel: [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x05560300, enabled
>[    1.266426] kernel: [drm:intel_dump_pipe_config [i915]] ips: 0
>[    1.266447] kernel: [drm:intel_dump_pipe_config [i915]] double wide: 0
>[    1.266469] kernel: [drm:intel_dump_pipe_config [i915]] dpll_hw_state: wrpll: 0x90280202 spll: 0x0
>[    1.266490] kernel: [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    1.266512] kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:23:primary A] disabled, scaler_id = 0
>[    1.266533] kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:25:cursor A] disabled, scaler_id = 0
>[    1.266555] kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:27:sprite A] disabled, scaler_id = 0
>[    1.266577] kernel: [drm:intel_dump_pipe_config [i915]] [CRTC:30:pipe B][setup_hw_state] config ffff940991d45800 for pipe B
>[    1.266598] kernel: [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B
>[    1.266618] kernel: [drm:intel_dump_pipe_config [i915]] pipe bpp: 0, dithering: 0
>[    1.266640] kernel: [drm:intel_dump_pipe_config [i915]] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.266661] kernel: [drm:intel_dump_pipe_config [i915]] dp: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.266682] kernel: [drm:intel_dump_pipe_config [i915]] dp: 0, lanes: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.266702] kernel: [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    1.266722] kernel: [drm:intel_dump_pipe_config [i915]] requested mode:
>[    1.266734] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.266755] kernel: [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    1.266766] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.266789] kernel: [drm:intel_dump_pipe_config [i915]] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    1.266810] kernel: [drm:intel_dump_pipe_config [i915]] port clock: 0
>[    1.266831] kernel: [drm:intel_dump_pipe_config [i915]] pipe src size: 0x0
>[    1.266852] kernel: [drm:intel_dump_pipe_config [i915]] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[    1.266874] kernel: [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.266894] kernel: [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.266915] kernel: [drm:intel_dump_pipe_config [i915]] ips: 0
>[    1.266935] kernel: [drm:intel_dump_pipe_config [i915]] double wide: 0
>[    1.266956] kernel: [drm:intel_dump_pipe_config [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
>[    1.266976] kernel: [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    1.266997] kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:28:primary B] disabled, scaler_id = 0
>[    1.267017] kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:29:cursor B] disabled, scaler_id = 0
>[    1.267037] kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:31:sprite B] disabled, scaler_id = 0
>[    1.267059] kernel: [drm:intel_dump_pipe_config [i915]] [CRTC:34:pipe C][setup_hw_state] config ffff940991d43000 for pipe C
>[    1.267079] kernel: [drm:intel_dump_pipe_config [i915]] cpu_transcoder: C
>[    1.267099] kernel: [drm:intel_dump_pipe_config [i915]] pipe bpp: 0, dithering: 0
>[    1.267120] kernel: [drm:intel_dump_pipe_config [i915]] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.267141] kernel: [drm:intel_dump_pipe_config [i915]] dp: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.267162] kernel: [drm:intel_dump_pipe_config [i915]] dp: 0, lanes: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.267182] kernel: [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    1.267202] kernel: [drm:intel_dump_pipe_config [i915]] requested mode:
>[    1.267220] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.267242] kernel: [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    1.267253] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.267275] kernel: [drm:intel_dump_pipe_config [i915]] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    1.267296] kernel: [drm:intel_dump_pipe_config [i915]] port clock: 0
>[    1.267318] kernel: [drm:intel_dump_pipe_config [i915]] pipe src size: 0x0
>[    1.267339] kernel: [drm:intel_dump_pipe_config [i915]] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[    1.267361] kernel: [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.267381] kernel: [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.267402] kernel: [drm:intel_dump_pipe_config [i915]] ips: 0
>[    1.267422] kernel: [drm:intel_dump_pipe_config [i915]] double wide: 0
>[    1.267443] kernel: [drm:intel_dump_pipe_config [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
>[    1.267463] kernel: [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    1.267483] kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:32:primary C] disabled, scaler_id = 0
>[    1.267503] kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:33:cursor C] disabled, scaler_id = 0
>[    1.267524] kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:35:sprite C] disabled, scaler_id = 0
>[    1.267534] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 37 (1)
>[    1.267560] kernel: [drm:intel_modeset_setup_hw_state [i915]] LCPLL 810 enabled but not in use, disabling
>[    1.267585] kernel: [drm:intel_modeset_setup_hw_state [i915]] LCPLL 1350 enabled but not in use, disabling
>[    1.267610] kernel: [drm:intel_modeset_setup_hw_state [i915]] LCPLL 2700 enabled but not in use, disabling
>[    1.267628] kernel: [drm:drm_atomic_state_init [drm]] Allocated atomic state ffff940990db3800
>[    1.267639] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 57 (1)
>[    1.267650] kernel: [drm:drm_atomic_get_crtc_state [drm]] Added [CRTC:26:pipe A] ffff940990db7800 state to ffff940990db3800
>[    1.267660] kernel: [drm:drm_atomic_get_crtc_state [drm]] Added [CRTC:30:pipe B] ffff940990db7000 state to ffff940990db3800
>[    1.267669] kernel: [drm:drm_atomic_get_crtc_state [drm]] Added [CRTC:34:pipe C] ffff940990db2000 state to ffff940990db3800
>[    1.267679] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:23:primary A] ffff940991f923c0 state to ffff940990db3800
>[    1.267688] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:25:cursor A] ffff940991f92cc0 state to ffff940990db3800
>[    1.267696] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:27:sprite A] ffff940991f92780 state to ffff940990db3800
>[    1.267705] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:28:primary B] ffff940991f92b40 state to ffff940990db3800
>[    1.267713] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:29:cursor B] ffff940991f92900 state to ffff940990db3800
>[    1.267722] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:31:sprite B] ffff9409944a4780 state to ffff940990db3800
>[    1.267730] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:32:primary C] ffff940991d75240 state to ffff940990db3800
>[    1.267739] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:33:cursor C] ffff940991d75840 state to ffff940990db3800
>[    1.267747] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:35:sprite C] ffff940991d75780 state to ffff940990db3800
>[    1.267757] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 37 (2)
>[    1.267765] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 37 (3)
>[    1.267774] kernel: [drm:drm_atomic_get_connector_state [drm]] Added [CONNECTOR:37] ffff940991d89160 state to ffff940990db3800
>[    1.267783] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 45 (1)
>[    1.267791] kernel: [drm:drm_atomic_get_connector_state [drm]] Added [CONNECTOR:45] ffff940991d89920 state to ffff940990db3800
>[    1.267799] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 49 (1)
>[    1.267807] kernel: [drm:drm_atomic_get_connector_state [drm]] Added [CONNECTOR:49] ffff940991d89680 state to ffff940990db3800
>[    1.267815] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 52 (1)
>[    1.267823] kernel: [drm:drm_atomic_get_connector_state [drm]] Added [CONNECTOR:52] ffff940991d89dc0 state to ffff940990db3800
>[    1.267832] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 56 (1)
>[    1.267839] kernel: [drm:drm_atomic_get_connector_state [drm]] Added [CONNECTOR:56] ffff940991d899a0 state to ffff940990db3800
>[    1.267846] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] Updating routing for [CONNECTOR:37:eDP-1]
>[    1.267852] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] [CONNECTOR:37:eDP-1] keeps [ENCODER:36:DDI A], now on [CRTC:26:pipe A]
>[    1.267856] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] Updating routing for [CONNECTOR:45:DP-1]
>[    1.267861] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] Disabling [CONNECTOR:45:DP-1]
>[    1.267865] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] Updating routing for [CONNECTOR:49:HDMI-A-1]
>[    1.267869] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] Disabling [CONNECTOR:49:HDMI-A-1]
>[    1.267874] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] Updating routing for [CONNECTOR:52:DP-2]
>[    1.267877] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] Disabling [CONNECTOR:52:DP-2]
>[    1.267881] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] Updating routing for [CONNECTOR:56:HDMI-A-2]
>[    1.267886] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] Disabling [CONNECTOR:56:HDMI-A-2]
>[    1.267903] kernel: [drm:drm_atomic_state_default_clear [drm]] Clearing atomic state ffff940990db3800
>[    1.267912] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 37 (4)
>[    1.267920] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 37 (3)
>[    1.267928] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 45 (2)
>[    1.267936] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 49 (2)
>[    1.267944] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 52 (2)
>[    1.267951] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 56 (2)
>[    1.267959] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 57 (2)
>[    1.267969] kernel: [drm:drm_atomic_state_free [drm]] Freeing atomic state ffff940990db3800
>[    1.268060] kernel: [drm:i915_gem_init_ggtt [i915]] clearing unused GTT space: [0, 7ffff000]
>[    1.269847] kernel: [drm:gen6_ppgtt_init [i915]] Allocated pde space (2M) at GTT entry: 7fdf0
>[    1.269869] kernel: [drm:gen6_ppgtt_init [i915]] Adding PPGTT at offset 7fdf0000
>[    1.270709] kernel: [drm:i915_gem_context_init [i915]] HW context support initialized
>[    1.270826] kernel: [drm:i915_gem_object_create_stolen [i915]] creating stolen object: size=20000
>[    1.270852] kernel: [drm:_i915_gem_object_create_stolen [i915]] offset=0x0, size=131072
>[    1.270881] kernel: [drm:intel_init_ring_buffer [i915]] render ring hws offset: 0x7fff0000
>[    1.270906] kernel: [drm:i915_gem_object_create_stolen [i915]] creating stolen object: size=1000
>[    1.270928] kernel: [drm:_i915_gem_object_create_stolen [i915]] offset=0x20000, size=4096
>[    1.270953] kernel: [drm:intel_engine_create_scratch [i915]] render ring pipe control offset: 0x00000000
>[    1.271021] kernel: [drm:i915_gem_object_create_stolen [i915]] creating stolen object: size=20000
>[    1.271022] kernel: psmouse serio1: synaptics: queried min coordinates: x [1232..], y [1156..]
>[    1.271046] kernel: [drm:_i915_gem_object_create_stolen [i915]] offset=0x21000, size=131072
>[    1.271076] kernel: [drm:intel_init_ring_buffer [i915]] blitter ring hws offset: 0x00021000
>[    1.271133] kernel: [drm:i915_gem_object_create_stolen [i915]] creating stolen object: size=20000
>[    1.271158] kernel: [drm:_i915_gem_object_create_stolen [i915]] offset=0x41000, size=131072
>[    1.271192] kernel: [drm:intel_init_ring_buffer [i915]] bsd ring hws offset: 0x00042000
>[    1.271245] kernel: [drm:i915_gem_object_create_stolen [i915]] creating stolen object: size=20000
>[    1.271271] kernel: [drm:_i915_gem_object_create_stolen [i915]] offset=0x61000, size=131072
>[    1.271303] kernel: [drm:intel_init_ring_buffer [i915]] video enhancement ring hws offset: 0x00063000
>[    1.271394] kernel: [drm:intel_guc_setup [i915]] GuC fw status: path (null), fetch NONE, load NONE
>[    1.271430] kernel: [drm:intel_init_gt_powersave [i915]] Overclocking supported, max: 1100MHz, overclock: 1100MHz
>[    1.271460] kernel: [drm:intel_update_cdclk [i915]] Current CD clock rate: 450000 kHz
>[    1.271504] kernel: [drm:intel_fbdev_init [i915]] pipe A not active or no fb, skipping
>[    1.271530] kernel: [drm:intel_fbdev_init [i915]] pipe B not active or no fb, skipping
>[    1.271555] kernel: [drm:intel_fbdev_init [i915]] pipe C not active or no fb, skipping
>[    1.271578] kernel: [drm:intel_fbdev_init [i915]] no active fbs found, not using BIOS config
>[    1.271591] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 37 (2)
>[    1.271601] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 45 (1)
>[    1.271610] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 49 (1)
>[    1.271618] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 52 (1)
>[    1.271626] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 56 (1)
>[    1.271644] kernel: [drm:drm_minor_register [drm]] 
>[    1.271709] kernel: [drm:intel_dp_detect [i915]] [CONNECTOR:37:eDP-1]
>[    1.271736] kernel: [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[    1.271762] kernel: [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[    1.271786] kernel: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[    1.271809] kernel: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[    1.271838] kernel: [drm:drm_minor_register [drm]] new minor registered 64
>[    1.271846] kernel: [drm:drm_minor_register [drm]] 
>[    1.271891] kernel: [drm:drm_minor_register [drm]] new minor registered 128
>[    1.271898] kernel: [drm:drm_minor_register [drm]] 
>[    1.271936] kernel: [drm:drm_minor_register [drm]] new minor registered 0
>[    1.271974] kernel: [drm:drm_sysfs_connector_add [drm]] adding "eDP-1" to sysfs
>[    1.271983] kernel: [drm:drm_sysfs_hotplug_event [drm]] generating hotplug event
>[    1.272043] kernel: [drm:intel_backlight_device_register [i915]] Connector eDP-1 backlight sysfs interface registered
>[    1.272073] kernel: [drm:intel_dp_connector_register [i915]] registering DPDDC-A bus for card0-eDP-1
>[    1.272113] kernel: [drm:drm_dp_aux_register_devnode [drm_kms_helper]] drm_dp_aux_dev: aux [DPDDC-A] registered as minor 0
>[    1.272165] kernel: [drm:drm_sysfs_connector_add [drm]] adding "DP-1" to sysfs
>[    1.272174] kernel: [drm:drm_sysfs_hotplug_event [drm]] generating hotplug event
>[    1.272211] kernel: [drm:intel_dp_connector_register [i915]] registering DPDDC-B bus for card0-DP-1
>[    1.272249] kernel: [drm:drm_dp_aux_register_devnode [drm_kms_helper]] drm_dp_aux_dev: aux [DPDDC-B] registered as minor 1
>[    1.272304] kernel: [drm:drm_sysfs_connector_add [drm]] adding "HDMI-A-1" to sysfs
>[    1.272312] kernel: [drm:drm_sysfs_hotplug_event [drm]] generating hotplug event
>[    1.272345] kernel: [drm:drm_sysfs_connector_add [drm]] adding "DP-2" to sysfs
>[    1.272354] kernel: [drm:drm_sysfs_hotplug_event [drm]] generating hotplug event
>[    1.272389] kernel: [drm:intel_dp_connector_register [i915]] registering DPDDC-C bus for card0-DP-2
>[    1.272435] kernel: [drm:intel_dp_detect [i915]] Sink OUI: 0010fa
>[    1.272450] kernel: [drm:drm_dp_aux_register_devnode [drm_kms_helper]] drm_dp_aux_dev: aux [DPDDC-C] registered as minor 2
>[    1.272499] kernel: [drm:drm_sysfs_connector_add [drm]] adding "HDMI-A-2" to sysfs
>[    1.272507] kernel: [drm:drm_sysfs_hotplug_event [drm]] generating hotplug event
>[    1.272718] kernel: [drm:intel_opregion_register [i915]] 8 outputs detected
>[    1.272778] kernel: [drm:intel_dp_detect [i915]] Branch OUI: 000000
>[    1.273080] kernel: [drm:drm_helper_hpd_irq_event [drm_kms_helper]] [CONNECTOR:37:eDP-1] status updated from unknown to connected
>[    1.273107] kernel: [drm:intel_dp_detect [i915]] [CONNECTOR:45:DP-1]
>[    1.273113] kernel: [drm:drm_helper_hpd_irq_event [drm_kms_helper]] [CONNECTOR:45:DP-1] status updated from unknown to disconnected
>[    1.273141] kernel: [drm:intel_hdmi_detect [i915]] [CONNECTOR:49:HDMI-A-1]
>[    1.273185] kernel: ACPI: Video Device [VID] (multi-head: yes  rom: no  post: no)
>[    1.273524] kernel: input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6
>[    1.273627] kernel: [drm] Initialized i915 1.6.0 20160919 for 0000:00:02.0 on minor 0
>[    1.325939] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[    1.335740] kernel: psmouse serio1: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xd001a3/0x940300/0x127c00/0x0, board id: 2749, fw id: 1486693
>[    1.335746] kernel: psmouse serio1: synaptics: serio: Synaptics pass-through port at isa0060/serio1/input0
>[    1.341230] kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[    1.377562] kernel: input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input5
>[    1.394425] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[    1.410220] kernel: [drm:drm_helper_hpd_irq_event [drm_kms_helper]] [CONNECTOR:49:HDMI-A-1] status updated from unknown to disconnected
>[    1.410250] kernel: [drm:intel_dp_detect [i915]] [CONNECTOR:52:DP-2]
>[    1.410258] kernel: [drm:drm_helper_hpd_irq_event [drm_kms_helper]] [CONNECTOR:52:DP-2] status updated from unknown to disconnected
>[    1.410286] kernel: [drm:intel_hdmi_detect [i915]] [CONNECTOR:56:HDMI-A-2]
>[    1.410585] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    1.410615] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    1.410834] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    1.410847] kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc
>[    1.411024] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    1.411049] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    1.411231] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    1.411237] kernel: [drm:drm_helper_hpd_irq_event [drm_kms_helper]] [CONNECTOR:56:HDMI-A-2] status updated from unknown to disconnected
>[    1.411250] kernel: [drm:drm_sysfs_hotplug_event [drm]] generating hotplug event
>[    1.411257] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:37:eDP-1]
>[    1.411287] kernel: [drm:intel_dp_detect [i915]] [CONNECTOR:37:eDP-1]
>[    1.411314] kernel: [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[    1.411341] kernel: [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[    1.411380] kernel: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[    1.411407] kernel: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[    1.411754] kernel: [drm:intel_dp_detect [i915]] Sink OUI: 0010fa
>[    1.412096] kernel: [drm:intel_dp_detect [i915]] Branch OUI: 000000
>[    1.412479] kernel: [drm:intel_dp_check_link_status [i915]] DDI A: channel EQ not ok, retraining
>[    1.413173] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x08000000, dig 0x00000011, pins 0x00000010
>[    1.413201] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short
>[    1.413235] kernel: [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short
>[    1.413431] kernel: [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
>[    1.413455] kernel: [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[    1.413478] kernel: [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[    1.413500] kernel: [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[    1.413849] kernel: [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 81 41 00 00 01 c0 02 00 00 00 1f 01 00
>[    1.414643] kernel: [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[    1.414660] kernel: [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[    1.415577] kernel: [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
>[    1.415593] kernel: [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[    1.415607] kernel: [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[    1.415608] kernel: ------------[ cut here ]------------
>[    1.415624] kernel: WARNING: CPU: 1 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.415624] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.415625] kernel: Modules linked in:
>[    1.415625] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.415629] kernel: CPU: 1 PID: 6 Comm: kworker/u16:0 Not tainted 4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.415630] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.415633] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.415634] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.415635] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 0000042600000246 ffffacbbc0ca3bb0
>[    1.415637] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 0000000000000000
>[    1.415638] kernel: Call Trace:
>[    1.415640] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.415642] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.415643] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.415658] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.415664] kernel:  [<ffffffffc01290c5>] ? drm_printk+0xb5/0xc0 [drm]
>[    1.415667] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.415670] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.415688] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.415707] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.415725] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.415728] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.415731] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.415733] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.415751] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.415752] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.415754] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.415755] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.415756] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.415757] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.415759] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.415761] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.415761] kernel: ---[ end trace a1c8f975a6aafc14 ]---
>[    1.416694] kernel: ------------[ cut here ]------------
>[    1.416718] kernel: WARNING: CPU: 2 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.416719] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.416719] kernel: Modules linked in:
>[    1.416720] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.416724] kernel: CPU: 2 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.416725] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.416727] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.416728] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.416730] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.416731] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.416733] kernel: Call Trace:
>[    1.416735] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.416736] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.416737] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.416739] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.416759] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.416764] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.416766] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.416785] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.416805] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.416826] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.416830] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.416834] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.416837] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.416861] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.416863] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.416864] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.416866] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.416868] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.416869] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.416871] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.416873] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.416874] kernel: ---[ end trace a1c8f975a6aafc15 ]---
>[    1.418305] kernel: ------------[ cut here ]------------
>[    1.418324] kernel: WARNING: CPU: 2 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.418324] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.418325] kernel: Modules linked in:
>[    1.418325] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.418328] kernel: CPU: 2 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.418329] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.418330] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.418331] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.418332] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.418333] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.418335] kernel: Call Trace:
>[    1.418336] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.418337] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.418338] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.418340] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.418359] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.418362] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.418365] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.418383] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.418402] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.418420] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.418423] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.418426] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.418428] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.418446] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.418447] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.418448] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.418449] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.418450] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.418452] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.418453] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.418455] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.418455] kernel: ---[ end trace a1c8f975a6aafc16 ]---
>[    1.419879] kernel: ------------[ cut here ]------------
>[    1.419904] kernel: WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.419904] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.419904] kernel: Modules linked in:
>[    1.419905] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.419909] kernel: CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.419909] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.419911] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.419912] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.419914] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.419915] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.419917] kernel: Call Trace:
>[    1.419919] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.419920] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.419921] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.419923] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.419952] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.419955] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.419957] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.419974] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.419993] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.420011] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.420014] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.420017] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.420018] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.420037] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.420038] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.420039] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.420040] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.420041] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.420042] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.420044] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.420045] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.420046] kernel: ---[ end trace a1c8f975a6aafc17 ]---
>[    1.421229] kernel: usb 1-1.3: new high-speed USB device number 3 using ehci-pci
>[    1.421453] kernel: ------------[ cut here ]------------
>[    1.421484] kernel: WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.421484] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.421484] kernel: Modules linked in:
>[    1.421485] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.421488] kernel: CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.421488] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.421490] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.421491] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.421492] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.421493] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.421495] kernel: Call Trace:
>[    1.421496] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.421497] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.421498] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.421499] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.421517] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.421520] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.421523] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.421552] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.421588] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.421612] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.421616] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.421621] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.421623] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.421649] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.421650] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.421652] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.421654] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.421655] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.421657] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.421659] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.421661] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.421663] kernel: ---[ end trace a1c8f975a6aafc18 ]---
>[    1.423101] kernel: ------------[ cut here ]------------
>[    1.423126] kernel: WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.423127] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.423127] kernel: Modules linked in:
>[    1.423128] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.423132] kernel: CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.423133] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.423134] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.423135] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.423137] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.423139] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.423141] kernel: Call Trace:
>[    1.423143] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.423144] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.423145] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.423147] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.423170] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.423174] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.423178] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.423199] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.423220] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.423241] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.423245] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.423250] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.423251] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.423274] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.423276] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.423277] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.423278] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.423280] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.423282] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.423283] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.423285] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.423294] kernel: ---[ end trace a1c8f975a6aafc19 ]---
>[    1.424721] kernel: ------------[ cut here ]------------
>[    1.424751] kernel: WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.424752] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.424752] kernel: Modules linked in:
>[    1.424753] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.424758] kernel: CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.424758] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.424760] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.424761] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.424764] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.424766] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.424768] kernel: Call Trace:
>[    1.424770] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.424772] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.424773] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.424776] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.424805] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.424809] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.424814] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.424842] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.424871] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.424900] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.424905] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.424909] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.424911] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.424940] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.424942] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.424943] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.424945] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.424947] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.424949] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.424951] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.424953] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.424954] kernel: ---[ end trace a1c8f975a6aafc1a ]---
>[    1.426388] kernel: ------------[ cut here ]------------
>[    1.426418] kernel: WARNING: CPU: 2 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.426419] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.426420] kernel: Modules linked in:
>[    1.426420] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.426425] kernel: CPU: 2 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.426426] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.426428] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.426429] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.426432] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.426434] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.426435] kernel: Call Trace:
>[    1.426438] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.426439] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.426441] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.426443] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.426472] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.426476] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.426480] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.426506] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.426533] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.426559] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.426564] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.426568] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.426570] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.426597] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.426598] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.426600] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.426601] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.426603] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.426605] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.426607] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.426609] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.426610] kernel: ---[ end trace a1c8f975a6aafc1b ]---
>[    1.428061] kernel: ------------[ cut here ]------------
>[    1.428084] kernel: WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.428084] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.428085] kernel: Modules linked in:
>[    1.428085] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.428088] kernel: CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.428089] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.428091] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.428091] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.428093] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.428094] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.428096] kernel: Call Trace:
>[    1.428097] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.428098] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.428099] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.428101] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.428121] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.428124] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.428127] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.428145] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.428163] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.428182] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.428185] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.428188] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.428189] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.428208] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.428209] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.428210] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.428211] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.428212] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.428214] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.428215] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.428216] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.428225] kernel: ---[ end trace a1c8f975a6aafc1c ]---
>[    1.429661] kernel: ------------[ cut here ]------------
>[    1.429686] kernel: WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.429686] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.429687] kernel: Modules linked in:
>[    1.429687] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.429691] kernel: CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.429692] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.429693] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.429694] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.429696] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.429698] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.429700] kernel: Call Trace:
>[    1.429702] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.429703] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.429704] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.429706] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.429743] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.429747] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.429751] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.429780] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.429809] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.429838] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.429842] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.429847] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.429849] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.429878] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.429880] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.429882] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.429883] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.429885] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.429887] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.429889] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.429891] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.429893] kernel: ---[ end trace a1c8f975a6aafc1d ]---
>[    1.431327] kernel: ------------[ cut here ]------------
>[    1.431347] kernel: WARNING: CPU: 2 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.431347] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.431348] kernel: Modules linked in:
>[    1.431348] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.431351] kernel: CPU: 2 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.431352] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.431353] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.431354] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.431355] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.431357] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.431358] kernel: Call Trace:
>[    1.431360] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.431361] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.431362] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.431363] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.431382] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.431385] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.431388] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.431406] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.431425] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.431443] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.431446] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.431449] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.431451] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.431469] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.431470] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.431471] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.431472] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.431473] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.431475] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.431476] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.431478] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.431478] kernel: ---[ end trace a1c8f975a6aafc1e ]---
>[    1.432905] kernel: ------------[ cut here ]------------
>[    1.432933] kernel: WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.432934] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.432934] kernel: Modules linked in:
>[    1.432935] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.432939] kernel: CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.432940] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.432942] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.432943] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.432944] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.432946] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.432947] kernel: Call Trace:
>[    1.432950] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.432951] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.432952] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.432954] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.432977] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.432982] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.432985] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.433007] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.433029] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.433050] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.433054] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.433058] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.433059] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.433081] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.433082] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.433083] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.433084] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.433086] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.433088] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.433089] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.433091] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.433092] kernel: ---[ end trace a1c8f975a6aafc1f ]---
>[    1.434525] kernel: ------------[ cut here ]------------
>[    1.434548] kernel: WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.434548] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.434549] kernel: Modules linked in:
>[    1.434549] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.434552] kernel: CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.434553] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.434554] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.434555] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.434557] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.434558] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.434559] kernel: Call Trace:
>[    1.434561] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.434562] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.434563] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.434565] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.434585] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.434589] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.434591] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.434611] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.434630] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.434650] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.434653] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.434656] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.434657] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.434677] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.434678] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.434679] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.434680] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.434682] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.434683] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.434684] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.434686] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.434687] kernel: ---[ end trace a1c8f975a6aafc20 ]---
>[    1.436121] kernel: ------------[ cut here ]------------
>[    1.436144] kernel: WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.436144] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.436145] kernel: Modules linked in:
>[    1.436145] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.436149] kernel: CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.436149] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.436151] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.436151] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.436153] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.436154] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.436156] kernel: Call Trace:
>[    1.436157] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.436158] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.436159] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.436161] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.436181] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.436184] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.436187] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.436204] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.436221] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.436237] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.436240] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.436244] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.436245] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.436265] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.436266] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.436267] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.436268] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.436269] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.436271] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.436272] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.436274] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.436280] kernel: ---[ end trace a1c8f975a6aafc21 ]---
>[    1.437715] kernel: ------------[ cut here ]------------
>[    1.437738] kernel: WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.437738] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.437739] kernel: Modules linked in:
>[    1.437739] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.437743] kernel: CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.437744] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.437745] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.437746] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.437748] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.437750] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.437751] kernel: Call Trace:
>[    1.437753] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.437754] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.437755] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.437757] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.437779] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.437782] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.437785] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.437808] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.437831] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.437865] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.437870] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.437874] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.437877] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.437905] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.437907] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.437909] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.437911] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.437912] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.437914] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.437917] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.437919] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.437920] kernel: ---[ end trace a1c8f975a6aafc22 ]---
>[    1.439361] kernel: ------------[ cut here ]------------
>[    1.439393] kernel: WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.439393] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.439394] kernel: Modules linked in:
>[    1.439395] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.439400] kernel: CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.439400] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.439403] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.439404] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.439406] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.439408] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.439410] kernel: Call Trace:
>[    1.439412] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.439414] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.439415] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.439418] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.439445] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.439450] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.439454] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.439481] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.439509] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.439536] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.439541] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.439545] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.439547] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.439575] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.439577] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.439579] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.439580] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.439582] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.439584] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.439586] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.439588] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.439589] kernel: ---[ end trace a1c8f975a6aafc23 ]---
>[    1.441037] kernel: ------------[ cut here ]------------
>[    1.441060] kernel: WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.441060] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.441061] kernel: Modules linked in:
>[    1.441061] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.441065] kernel: CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.441065] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.441066] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.441067] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.441069] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.441070] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.441071] kernel: Call Trace:
>[    1.441073] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.441074] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.441075] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.441077] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.441096] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.441099] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.441102] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.441120] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.441137] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.441155] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.441160] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.441163] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.441164] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.441181] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.441182] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.441183] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.441184] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.441185] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.441186] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.441188] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.441189] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.441198] kernel: ---[ end trace a1c8f975a6aafc24 ]---
>[    1.442630] kernel: ------------[ cut here ]------------
>[    1.442649] kernel: WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.442649] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.442649] kernel: Modules linked in:
>[    1.442650] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.442653] kernel: CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.442653] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.442654] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.442655] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.442656] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.442658] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.442659] kernel: Call Trace:
>[    1.442660] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.442661] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.442662] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.442664] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.442680] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.442683] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.442685] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.442700] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.442715] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.442730] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.442733] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.442736] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.442737] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.442753] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.442754] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.442755] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.442756] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.442757] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.442758] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.442759] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.442761] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.442762] kernel: ---[ end trace a1c8f975a6aafc25 ]---
>[    1.444190] kernel: ------------[ cut here ]------------
>[    1.444215] kernel: WARNING: CPU: 2 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.444215] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.444216] kernel: Modules linked in:
>[    1.444216] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.444219] kernel: CPU: 2 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.444220] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.444221] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.444222] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.444223] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.444224] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.444226] kernel: Call Trace:
>[    1.444227] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.444228] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.444229] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.444231] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.444249] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.444252] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.444254] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.444271] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.444287] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.444302] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.444305] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.444308] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.444309] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.444326] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.444327] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.444328] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.444329] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.444330] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.444331] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.444333] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.444334] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.444335] kernel: ---[ end trace a1c8f975a6aafc26 ]---
>[    1.445729] kernel: ------------[ cut here ]------------
>[    1.445748] kernel: WARNING: CPU: 2 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.445749] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.445749] kernel: Modules linked in:
>[    1.445750] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.445753] kernel: CPU: 2 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.445753] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.445755] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.445756] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.445757] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.445758] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.445760] kernel: Call Trace:
>[    1.445761] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.445762] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.445763] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.445765] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.445783] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.445786] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.445789] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.445806] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.445823] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.445839] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.445842] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.445845] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.445847] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.445864] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.445865] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.445867] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.445868] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.445869] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.445870] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.445871] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.445873] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.445874] kernel: ---[ end trace a1c8f975a6aafc27 ]---
>[    1.447308] kernel: ------------[ cut here ]------------
>[    1.447334] kernel: WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.447334] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.447335] kernel: Modules linked in:
>[    1.447335] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.447339] kernel: CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.447340] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.447341] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.447342] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.447344] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.447346] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.447347] kernel: Call Trace:
>[    1.447349] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.447350] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.447351] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.447353] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.447376] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.447380] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.447383] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.447406] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.447428] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.447450] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.447453] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.447458] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.447459] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.447483] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.447484] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.447485] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.447486] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.447488] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.447489] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.447490] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.447492] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.447493] kernel: ---[ end trace a1c8f975a6aafc28 ]---
>[    1.448926] kernel: ------------[ cut here ]------------
>[    1.448952] kernel: WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.448952] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.448953] kernel: Modules linked in:
>[    1.448953] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.448957] kernel: CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.448958] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.448959] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.448960] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.448962] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.448964] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.448965] kernel: Call Trace:
>[    1.448967] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.448968] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.448969] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.448971] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.448994] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.448997] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.449000] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.449021] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.449042] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.449064] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.449068] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.449071] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.449073] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.449095] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.449096] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.449097] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.449099] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.449100] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.449101] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.449103] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.449105] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.449106] kernel: ---[ end trace a1c8f975a6aafc29 ]---
>[    1.450539] kernel: ------------[ cut here ]------------
>[    1.450564] kernel: WARNING: CPU: 2 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.450564] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.450565] kernel: Modules linked in:
>[    1.450565] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.450569] kernel: CPU: 2 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.450570] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.450572] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.450573] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.450574] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.450576] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.450577] kernel: Call Trace:
>[    1.450579] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.450580] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.450581] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.450584] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.450606] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.450610] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.450613] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.450633] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.450652] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.450671] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.450674] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.450678] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.450679] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.450699] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.450700] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.450701] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.450702] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.450704] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.450705] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.450707] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.450708] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.450709] kernel: ---[ end trace a1c8f975a6aafc2a ]---
>[    1.452149] kernel: ------------[ cut here ]------------
>[    1.452189] kernel: WARNING: CPU: 2 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.452199] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.452200] kernel: Modules linked in:
>[    1.452201] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.452205] kernel: CPU: 2 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.452206] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.452208] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.452209] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.452212] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.452213] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.452215] kernel: Call Trace:
>[    1.452218] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.452219] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.452221] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.452223] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.452252] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.452258] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.452262] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.452289] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.452315] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.452342] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.452347] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.452352] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.452353] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.452380] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.452382] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.452384] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.452385] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.452387] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.452389] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.452391] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.452393] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.452394] kernel: ---[ end trace a1c8f975a6aafc2b ]---
>[    1.453832] kernel: ------------[ cut here ]------------
>[    1.453858] kernel: WARNING: CPU: 2 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.453858] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.453859] kernel: Modules linked in:
>[    1.453859] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.453863] kernel: CPU: 2 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.453864] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.453866] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.453867] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.453868] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.453870] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.453871] kernel: Call Trace:
>[    1.453873] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.453875] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.453876] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.453878] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.453901] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.453904] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.453908] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.453930] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.453952] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.453974] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.453977] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.453981] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.453983] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.454005] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.454006] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.454007] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.454009] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.454010] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.454011] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.454013] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.454015] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.454016] kernel: ---[ end trace a1c8f975a6aafc2c ]---
>[    1.455463] kernel: ------------[ cut here ]------------
>[    1.455492] kernel: WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.455493] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.455494] kernel: Modules linked in:
>[    1.455494] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.455499] kernel: CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.455499] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.455501] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.455502] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.455504] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.455506] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.455508] kernel: Call Trace:
>[    1.455510] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.455511] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.455513] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.455515] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.455542] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.455546] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.455549] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.455573] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.455598] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.455624] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.455628] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.455632] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.455634] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.455660] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.455662] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.455663] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.455665] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.455666] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.455668] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.455670] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.455672] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.455673] kernel: ---[ end trace a1c8f975a6aafc2d ]---
>[    1.457113] kernel: ------------[ cut here ]------------
>[    1.457144] kernel: WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.457145] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.457145] kernel: Modules linked in:
>[    1.457146] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.457151] kernel: CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.457151] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.457154] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.457155] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.457157] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.457159] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.457160] kernel: Call Trace:
>[    1.457163] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.457164] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.457165] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.457168] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.457196] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.457200] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.457204] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.457231] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.457268] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.457297] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.457302] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.457307] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.457309] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.457340] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.457342] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.457344] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.457345] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.457347] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.457349] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.457351] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.457354] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.457366] kernel: ---[ end trace a1c8f975a6aafc2e ]---
>[    1.458795] kernel: ------------[ cut here ]------------
>[    1.458822] kernel: WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.458823] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.458823] kernel: Modules linked in:
>[    1.458824] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.458828] kernel: CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.458829] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.458831] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.458831] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.458833] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.458835] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.458837] kernel: Call Trace:
>[    1.458839] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.458840] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.458841] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.458843] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.458867] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.458871] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.458875] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.458897] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.458918] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.458942] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.458946] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.458950] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.458952] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.458977] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.458979] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.458981] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.458982] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.458983] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.458985] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.458987] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.458989] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.458990] kernel: ---[ end trace a1c8f975a6aafc2f ]---
>[    1.460424] kernel: ------------[ cut here ]------------
>[    1.460454] kernel: WARNING: CPU: 2 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.460454] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.460455] kernel: Modules linked in:
>[    1.460455] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.460460] kernel: CPU: 2 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.460461] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.460463] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.460464] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.460467] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.460469] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.460471] kernel: Call Trace:
>[    1.460473] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.460475] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.460476] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.460479] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.460508] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.460512] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.460516] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.460544] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.460572] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.460599] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.460603] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.460608] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.460610] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.460637] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.460639] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.460641] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.460642] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.460644] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.460646] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.460648] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.460650] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.460652] kernel: ---[ end trace a1c8f975a6aafc30 ]---
>[    1.462099] kernel: ------------[ cut here ]------------
>[    1.462131] kernel: WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.462131] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.462132] kernel: Modules linked in:
>[    1.462133] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.462139] kernel: CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.462140] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.462142] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.462144] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.462146] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.462148] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.462149] kernel: Call Trace:
>[    1.462152] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.462154] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.462155] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.462158] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.462183] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.462188] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.462191] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.462214] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.462236] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.462257] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.462261] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.462265] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.462267] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.462290] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.462291] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.462293] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.462294] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.462296] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.462297] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.462299] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.462301] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.462314] kernel: ---[ end trace a1c8f975a6aafc31 ]---
>[    1.463745] kernel: ------------[ cut here ]------------
>[    1.463768] kernel: WARNING: CPU: 0 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.463768] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.463769] kernel: Modules linked in:
>[    1.463769] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.463773] kernel: CPU: 0 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.463774] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.463775] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.463776] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.463778] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.463779] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.463781] kernel: Call Trace:
>[    1.463782] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.463784] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.463785] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.463787] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.463807] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.463811] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.463814] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.463833] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.463852] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.463871] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.463874] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.463878] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.463880] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.463900] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.463901] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.463902] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.463904] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.463905] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.463906] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.463908] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.463910] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.463911] kernel: ---[ end trace a1c8f975a6aafc32 ]---
>[    1.465326] kernel: ------------[ cut here ]------------
>[    1.465361] kernel: WARNING: CPU: 2 PID: 6 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.465362] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.465362] kernel: Modules linked in:
>[    1.465363] kernel:  i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.465368] kernel: CPU: 2 PID: 6 Comm: kworker/u16:0 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.465369] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.465371] kernel: Workqueue: events_unbound async_run_entry_fn
>[    1.465372] kernel:  ffffacbbc0ca3a88 ffffffff963e93fd ffffacbbc0ca3ad8 0000000000000000
>[    1.465374] kernel:  ffffacbbc0ca3ac8 ffffffff960a181b 000004263426a5f8 ffffacbbc0ca3bb0
>[    1.465376] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.465378] kernel: Call Trace:
>[    1.465380] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.465382] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.465383] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.465386] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.465414] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.465418] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.465423] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.465451] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.465480] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.465509] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.465513] kernel:  [<ffffffffc018e15f>] drm_helper_probe_single_connector_modes+0x3ff/0x4f0 [drm_kms_helper]
>[    1.465518] kernel:  [<ffffffffc019c8be>] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper]
>[    1.465520] kernel:  [<ffffffff96025728>] ? __switch_to+0x2a8/0x5c0
>[    1.465549] kernel:  [<ffffffffc0273878>] intel_fbdev_initial_config+0x18/0x30 [i915]
>[    1.465551] kernel:  [<ffffffff960c5069>] async_run_entry_fn+0x39/0x140
>[    1.465553] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.465555] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.465556] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.465558] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.465561] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.465563] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.465564] kernel: ---[ end trace a1c8f975a6aafc33 ]---
>[    1.466367] kernel: [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -5
>[    1.466397] kernel: [drm:intel_dp_start_link_train [i915]] *ERROR* failed to update link training
>[    1.467056] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 39 (1)
>[    1.467070] kernel: [drm:drm_add_edid_modes [drm]] eDP-1: Assigning EDID-1.4 digital sink color depth as 6 bpc.
>[    1.467077] kernel: [drm:drm_edid_to_eld [drm]] ELD: no CEA Extension found
>[    1.467083] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:37:eDP-1] probed modes :
>[    1.467092] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 38:"1366x768" 60 74800 1366 1414 1446 1578 768 770 775 790 0x48 0xa
>[    1.467096] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:DP-1]
>[    1.467120] kernel: [drm:intel_dp_detect [i915]] [CONNECTOR:45:DP-1]
>[    1.467127] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:DP-1] disconnected
>[    1.467131] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:HDMI-A-1]
>[    1.467155] kernel: [drm:intel_hdmi_detect [i915]] [CONNECTOR:49:HDMI-A-1]
>[    1.501682] kernel: usb 1-1.3: New USB device found, idVendor=17ef, idProduct=1010
>[    1.501684] kernel: usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    1.501685] kernel: usb 1-1.3: Product: Lenovo ThinkPad Dock   
>[    1.501686] kernel: usb 1-1.3: Manufacturer: LENOVO                 
>[    1.502121] kernel: hub 1-1.3:1.0: USB hub found
>[    1.502428] kernel: hub 1-1.3:1.0: 4 ports detected
>[    1.520338] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[    1.536207] kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[    1.574229] kernel: usb 1-1.7: new full-speed USB device number 4 using ehci-pci
>[    1.588378] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[    1.604199] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:HDMI-A-1] disconnected
>[    1.604202] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:DP-2]
>[    1.604221] kernel: [drm:intel_dp_detect [i915]] [CONNECTOR:52:DP-2]
>[    1.604227] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:DP-2] disconnected
>[    1.604230] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:HDMI-A-2]
>[    1.604248] kernel: [drm:intel_hdmi_detect [i915]] [CONNECTOR:56:HDMI-A-2]
>[    1.604563] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    1.604583] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    1.604821] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    1.604831] kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc
>[    1.605041] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    1.605064] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    1.605254] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    1.605262] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:HDMI-A-2] disconnected
>[    1.605269] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] 
>[    1.605274] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 37 enabled? yes
>[    1.605279] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 45 enabled? no
>[    1.605283] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 49 enabled? no
>[    1.605288] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 52 enabled? no
>[    1.605320] kernel: [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[    1.605347] kernel: [drm:i915_hotplug_work_func [i915]] Connector eDP-1 (pin 4) received hotplug event.
>[    1.605352] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 56 enabled? no
>[    1.605378] kernel: [drm:intel_dp_detect [i915]] [CONNECTOR:37:eDP-1]
>[    1.605404] kernel: [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[    1.605433] kernel: [drm:intel_fb_initial_config [i915]] looking for cmdline mode on connector eDP-1
>[    1.605463] kernel: [drm:intel_fb_initial_config [i915]] looking for preferred mode on connector eDP-1 0
>[    1.605490] kernel: [drm:intel_fb_initial_config [i915]] connector eDP-1 on [CRTC:26:pipe A]: 1366x768
>[    1.605514] kernel: [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[    1.605539] kernel: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[    1.605564] kernel: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[    1.605588] kernel: [drm:intel_fb_initial_config [i915]] connector DP-1 not enabled, skipping
>[    1.605615] kernel: [drm:intel_fb_initial_config [i915]] connector HDMI-A-1 not enabled, skipping
>[    1.605638] kernel: [drm:intel_fb_initial_config [i915]] connector DP-2 not enabled, skipping
>[    1.605660] kernel: [drm:intel_fb_initial_config [i915]] connector HDMI-A-2 not enabled, skipping
>[    1.605667] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 1366x768 set on crtc 26 (0,0)
>[    1.605692] kernel: [drm:intelfb_create [i915]] no BIOS fb, allocating a new one
>[    1.605722] kernel: [drm:i915_gem_object_create_stolen [i915]] creating stolen object: size=408000
>[    1.605754] kernel: [drm:_i915_gem_object_create_stolen [i915]] offset=0x81000, size=4227072
>[    1.605996] kernel: [drm:intel_dp_detect [i915]] Sink OUI: 0010fa
>[    1.606170] kernel: [drm:intelfb_create [i915]] allocated 1366x768 fb: 0x00084000
>[    1.606239] kernel: fbcon: inteldrmfb (fb0) is primary device
>[    1.606341] kernel: [drm:intel_dp_detect [i915]] Branch OUI: 000000
>[    1.606713] kernel: [drm:intel_dp_check_link_status [i915]] DDI A: channel EQ not ok, retraining
>[    1.607652] kernel: [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
>[    1.607669] kernel: [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[    1.607689] kernel: [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[    1.607709] kernel: [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[    1.608326] kernel: [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[    1.608343] kernel: [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[    1.609263] kernel: [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
>[    1.609280] kernel: [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[    1.609298] kernel: [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[    1.609298] kernel: ------------[ cut here ]------------
>[    1.609317] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.609318] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.609320] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.609321] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.609321] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.609341] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.609342] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.609343] kernel:  ffffacbbc116fb88 ffffffff960a181b 0000042600000246 ffffacbbc116fc70
>[    1.609344] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 0000000000000000
>[    1.609344] kernel: Call Trace:
>[    1.609346] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.609347] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.609348] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.609367] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.609373] kernel:  [<ffffffffc01290c5>] ? drm_printk+0xb5/0xc0 [drm]
>[    1.609376] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.609378] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.609397] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.609415] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.609433] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.609452] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.609453] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.609454] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.609455] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.609456] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.609457] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.609459] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.609460] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.609461] kernel: ---[ end trace a1c8f975a6aafc34 ]---
>[    1.610411] kernel: ------------[ cut here ]------------
>[    1.610431] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.610431] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.610433] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.610434] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.610435] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.610454] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.610455] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.610456] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.610457] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.610457] kernel: Call Trace:
>[    1.610459] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.610459] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.610460] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.610462] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.610480] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.610483] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.610485] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.610502] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.610517] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.610535] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.610565] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.610566] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.610567] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.610568] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.610569] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.610571] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.610572] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.610573] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.610574] kernel: ---[ end trace a1c8f975a6aafc35 ]---
>[    1.612016] kernel: ------------[ cut here ]------------
>[    1.612051] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.612052] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.612055] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.612057] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.612057] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.612090] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.612092] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.612094] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.612095] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.612095] kernel: Call Trace:
>[    1.612098] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.612099] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.612101] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.612103] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.612134] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.612139] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.612143] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.612171] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.612197] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.612223] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.612252] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.612254] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.612255] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.612257] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.612258] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.612260] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.612262] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.612265] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.612275] kernel: ---[ end trace a1c8f975a6aafc36 ]---
>[    1.613728] kernel: ------------[ cut here ]------------
>[    1.613757] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.613758] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.613761] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.613763] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.613763] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.613793] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.613795] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.613796] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.613797] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.613798] kernel: Call Trace:
>[    1.613800] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.613802] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.613803] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.613805] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.613829] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.613832] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.613836] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.613857] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.613878] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.613899] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.613922] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.613923] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.613925] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.613926] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.613927] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.613929] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.613931] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.613933] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.613934] kernel: ---[ end trace a1c8f975a6aafc37 ]---
>[    1.615377] kernel: ------------[ cut here ]------------
>[    1.615412] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.615412] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.615415] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.615417] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.615418] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.615450] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.615453] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.615454] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.615456] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.615456] kernel: Call Trace:
>[    1.615459] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.615460] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.615461] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.615464] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.615495] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.615499] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.615503] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.615531] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.615557] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.615582] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.615610] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.615612] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.615614] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.615615] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.615617] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.615618] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.615620] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.615623] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.615624] kernel: ---[ end trace a1c8f975a6aafc38 ]---
>[    1.617071] kernel: ------------[ cut here ]------------
>[    1.617106] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.617107] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.617110] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.617111] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.617112] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.617144] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.617147] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.617148] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.617150] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.617150] kernel: Call Trace:
>[    1.617153] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.617154] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.617156] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.617158] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.617188] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.617193] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.617197] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.617224] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.617250] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.617275] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.617304] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.617305] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.617307] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.617308] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.617309] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.617311] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.617314] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.617316] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.617325] kernel: ---[ end trace a1c8f975a6aafc39 ]---
>[    1.618763] kernel: ------------[ cut here ]------------
>[    1.618781] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.618781] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.618783] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.618784] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.618784] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.618802] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.618803] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.618804] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.618805] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.618805] kernel: Call Trace:
>[    1.618807] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.618807] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.618808] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.618810] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.618826] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.618829] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.618831] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.618847] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.618862] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.618877] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.618893] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.618894] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.618895] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.618896] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.618897] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.618898] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.618899] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.618901] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.618901] kernel: ---[ end trace a1c8f975a6aafc3a ]---
>[    1.620343] kernel: ------------[ cut here ]------------
>[    1.620378] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.620379] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.620382] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.620383] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.620384] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.620417] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.620419] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.620421] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.620422] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.620423] kernel: Call Trace:
>[    1.620426] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.620428] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.620429] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.620433] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.620463] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.620468] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.620471] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.620498] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.620523] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.620547] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.620576] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.620577] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.620579] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.620581] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.620582] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.620584] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.620586] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.620588] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.620589] kernel: ---[ end trace a1c8f975a6aafc3b ]---
>[    1.622035] kernel: ------------[ cut here ]------------
>[    1.622070] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.622071] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.622074] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.622075] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.622076] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.622109] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.622111] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.622112] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.622114] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.622114] kernel: Call Trace:
>[    1.622117] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.622118] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.622119] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.622122] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.622152] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.622157] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.622161] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.622188] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.622217] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.622247] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.622278] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.622280] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.622282] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.622283] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.622284] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.622286] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.622289] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.622291] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.622300] kernel: ---[ end trace a1c8f975a6aafc3c ]---
>[    1.623741] kernel: ------------[ cut here ]------------
>[    1.623771] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.623772] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.623774] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.623776] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.623776] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.623805] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.623807] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.623809] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.623810] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.623810] kernel: Call Trace:
>[    1.623813] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.623814] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.623815] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.623817] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.623844] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.623849] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.623853] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.623880] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.623907] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.623933] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.623960] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.623962] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.623963] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.623964] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.623965] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.623967] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.623969] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.623971] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.623972] kernel: ---[ end trace a1c8f975a6aafc3d ]---
>[    1.625420] kernel: ------------[ cut here ]------------
>[    1.625455] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.625456] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.625459] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.625461] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.625461] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.625497] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.625499] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.625501] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.625502] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.625502] kernel: Call Trace:
>[    1.625505] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.625506] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.625508] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.625510] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.625539] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.625543] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.625547] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.625573] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.625598] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.625622] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.625650] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.625652] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.625653] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.625655] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.625656] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.625658] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.625660] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.625662] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.625663] kernel: ---[ end trace a1c8f975a6aafc3e ]---
>[    1.627107] kernel: ------------[ cut here ]------------
>[    1.627142] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.627143] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.627146] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.627148] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.627148] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.627181] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.627183] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.627185] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.627186] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.627187] kernel: Call Trace:
>[    1.627189] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.627191] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.627192] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.627195] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.627225] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.627230] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.627234] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.627261] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.627291] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.627322] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.627353] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.627355] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.627356] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.627358] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.627359] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.627361] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.627363] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.627366] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.627379] kernel: ---[ end trace a1c8f975a6aafc3f ]---
>[    1.628814] kernel: ------------[ cut here ]------------
>[    1.628841] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.628842] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.628844] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.628846] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.628846] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.628873] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.628874] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.628876] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.628877] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.628877] kernel: Call Trace:
>[    1.628879] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.628880] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.628881] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.628884] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.628910] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.628914] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.628918] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.628944] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.628971] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.628997] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.629024] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.629026] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.629027] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.629028] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.629029] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.629031] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.629033] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.629035] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.629036] kernel: ---[ end trace a1c8f975a6aafc40 ]---
>[    1.630466] kernel: ------------[ cut here ]------------
>[    1.630497] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.630497] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.630500] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.630501] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.630502] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.630531] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.630533] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.630535] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.630536] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.630537] kernel: Call Trace:
>[    1.630539] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.630540] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.630542] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.630544] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.630573] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.630577] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.630581] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.630610] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.630638] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.630667] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.630696] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.630698] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.630699] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.630701] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.630702] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.630704] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.630706] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.630708] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.630709] kernel: ---[ end trace a1c8f975a6aafc41 ]---
>[    1.632137] kernel: ------------[ cut here ]------------
>[    1.632165] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.632165] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.632168] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.632169] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.632170] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.632196] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.632198] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.632199] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.632200] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.632201] kernel: Call Trace:
>[    1.632202] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.632203] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.632204] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.632207] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.632231] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.632235] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.632239] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.632262] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.632284] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.632306] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.632331] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.632332] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.632334] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.632335] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.632336] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.632338] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.632339] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.632341] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.632349] kernel: ---[ end trace a1c8f975a6aafc42 ]---
>[    1.633788] kernel: ------------[ cut here ]------------
>[    1.633823] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.633824] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.633827] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.633829] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.633829] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.633862] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.633864] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.633866] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.633867] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.633867] kernel: Call Trace:
>[    1.633870] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.633871] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.633873] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.633875] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.633905] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.633910] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.633914] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.633942] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.633968] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.633993] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.634021] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.634022] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.634024] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.634025] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.634027] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.634029] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.634031] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.634033] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.634034] kernel: ---[ end trace a1c8f975a6aafc43 ]---
>[    1.635483] kernel: ------------[ cut here ]------------
>[    1.635518] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.635519] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.635522] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.635523] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.635524] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.635557] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.635559] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.635561] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.635562] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.635562] kernel: Call Trace:
>[    1.635565] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.635566] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.635568] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.635570] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.635601] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.635606] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.635610] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.635641] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.635672] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.635702] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.635733] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.635735] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.635737] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.635738] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.635740] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.635742] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.635744] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.635746] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.635747] kernel: ---[ end trace a1c8f975a6aafc44 ]---
>[    1.637187] kernel: ------------[ cut here ]------------
>[    1.637217] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.637217] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.637220] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.637221] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.637222] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.637249] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.637251] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.637253] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.637254] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.637254] kernel: Call Trace:
>[    1.637256] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.637257] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.637258] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.637261] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.637286] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.637290] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.637293] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.637317] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.637338] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.637362] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.637388] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.637390] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.637391] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.637392] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.637393] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.637395] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.637397] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.637399] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.637400] kernel: ---[ end trace a1c8f975a6aafc45 ]---
>[    1.638808] kernel: ------------[ cut here ]------------
>[    1.638837] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.638838] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.638841] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.638842] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.638843] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.638871] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.638873] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.638875] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.638876] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.638877] kernel: Call Trace:
>[    1.638878] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.638880] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.638881] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.638883] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.638912] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.638917] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.638921] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.638949] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.638978] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.639006] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.639035] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.639037] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.639039] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.639040] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.639041] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.639043] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.639046] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.639048] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.639049] kernel: ---[ end trace a1c8f975a6aafc46 ]---
>[    1.640493] kernel: ------------[ cut here ]------------
>[    1.640526] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.640527] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.640530] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.640531] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.640532] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.640563] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.640565] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.640567] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.640568] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.640568] kernel: Call Trace:
>[    1.640571] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.640572] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.640574] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.640576] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.640605] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.640609] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.640613] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.640639] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.640667] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.640696] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.640725] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.640727] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.640729] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.640730] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.640732] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.640734] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.640736] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.640738] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.640739] kernel: ---[ end trace a1c8f975a6aafc47 ]---
>[    1.642187] kernel: ------------[ cut here ]------------
>[    1.642218] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.642219] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.642222] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.642224] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.642224] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.642254] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.642256] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.642257] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.642259] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.642259] kernel: Call Trace:
>[    1.642261] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.642263] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.642264] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.642266] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.642295] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.642299] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.642303] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.642331] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.642359] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.642386] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.642415] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.642416] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.642418] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.642419] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.642420] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.642422] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.642424] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.642426] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.642428] kernel: ---[ end trace a1c8f975a6aafc48 ]---
>[    1.643864] kernel: ------------[ cut here ]------------
>[    1.643895] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.643895] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.643898] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.643900] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.643900] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.643930] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.643932] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.643933] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.643935] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.643935] kernel: Call Trace:
>[    1.643937] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.643938] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.643939] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.643942] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.643969] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.643974] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.643978] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.644003] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.644030] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.644059] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.644086] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.644088] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.644090] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.644091] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.644092] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.644094] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.644096] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.644098] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.644099] kernel: ---[ end trace a1c8f975a6aafc49 ]---
>[    1.645216] kernel: tsc: Refined TSC clocksource calibration: 2693.763 MHz
>[    1.645224] kernel: clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x26d43a9d412, max_idle_ns: 440795318185 ns
>[    1.645426] kernel: ------------[ cut here ]------------
>[    1.645454] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.645455] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.645458] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.645459] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.645460] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.645487] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.645489] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.645491] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.645492] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.645492] kernel: Call Trace:
>[    1.645494] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.645496] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.645497] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.645499] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.645525] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.645530] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.645534] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.645562] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.645591] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.645619] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.645649] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.645650] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.645652] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.645654] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.645655] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.645657] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.645659] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.645661] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.645662] kernel: ---[ end trace a1c8f975a6aafc4a ]---
>[    1.647094] kernel: ------------[ cut here ]------------
>[    1.647124] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.647125] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.647128] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.647129] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.647130] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.647158] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.647160] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.647162] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.647163] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.647163] kernel: Call Trace:
>[    1.647165] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.647166] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.647168] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.647170] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.647198] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.647202] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.647207] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.647235] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.647264] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.647292] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.647321] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.647323] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.647324] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.647326] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.647327] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.647329] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.647331] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.647333] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.647341] kernel: ---[ end trace a1c8f975a6aafc4b ]---
>[    1.648783] kernel: ------------[ cut here ]------------
>[    1.648818] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.648819] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.648822] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.648824] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.648824] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.648857] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.648859] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.648861] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.648862] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.648863] kernel: Call Trace:
>[    1.648865] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.648867] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.648868] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.648870] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.648900] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.648905] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.648909] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.648937] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.648963] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.648993] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.649024] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.649026] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.649027] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.649029] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.649030] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.649032] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.649035] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.649037] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.649038] kernel: ---[ end trace a1c8f975a6aafc4c ]---
>[    1.650464] kernel: ------------[ cut here ]------------
>[    1.650488] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.650489] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.650491] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.650492] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.650493] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.650516] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.650518] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.650519] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.650520] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.650520] kernel: Call Trace:
>[    1.650522] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.650523] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.650524] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.650526] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.650555] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.650558] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.650561] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.650579] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.650597] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.650616] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.650636] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.650637] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.650638] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.650639] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.650640] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.650641] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.650643] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.650644] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.650645] kernel: ---[ end trace a1c8f975a6aafc4d ]---
>[    1.652088] kernel: ------------[ cut here ]------------
>[    1.652123] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.652124] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.652127] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.652128] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.652129] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.652161] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.652164] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.652165] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.652167] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.652167] kernel: Call Trace:
>[    1.652170] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.652172] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.652173] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.652176] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.652207] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.652212] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.652216] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.652246] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.652277] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.652307] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.652338] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.652339] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.652341] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.652343] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.652344] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.652346] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.652348] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.652350] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.652359] kernel: ---[ end trace a1c8f975a6aafc4e ]---
>[    1.653801] kernel: ------------[ cut here ]------------
>[    1.653834] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.653834] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.653837] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.653839] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.653840] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.653870] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.653873] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.653874] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.653876] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.653876] kernel: Call Trace:
>[    1.653879] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.653880] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.653882] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.653884] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.653913] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.653918] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.653922] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.653951] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.653979] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.654008] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.654042] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.654044] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.654045] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.654047] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.654048] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.654050] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.654052] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.654054] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.654055] kernel: ---[ end trace a1c8f975a6aafc4f ]---
>[    1.654528] kernel: usb 1-1.7: New USB device found, idVendor=8087, idProduct=07dc
>[    1.654530] kernel: usb 1-1.7: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    1.655490] kernel: ------------[ cut here ]------------
>[    1.655516] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.655516] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.655519] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.655520] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.655520] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.655545] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.655546] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.655548] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.655549] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.655549] kernel: Call Trace:
>[    1.655551] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.655552] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.655553] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.655555] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.655578] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.655582] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.655585] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.655610] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.655634] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.655657] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.655682] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.655684] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.655685] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.655686] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.655687] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.655689] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.655691] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.655692] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.655693] kernel: ---[ end trace a1c8f975a6aafc50 ]---
>[    1.657133] kernel: ------------[ cut here ]------------
>[    1.657168] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.657169] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.657181] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.657183] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.657183] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.657217] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.657219] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.657221] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.657222] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.657222] kernel: Call Trace:
>[    1.657225] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.657227] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.657228] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.657231] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.657261] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.657266] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.657270] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.657301] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.657331] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.657361] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.657391] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.657393] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.657395] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.657396] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.657398] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.657400] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.657402] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.657404] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.657405] kernel: ---[ end trace a1c8f975a6aafc51 ]---
>[    1.658843] kernel: ------------[ cut here ]------------
>[    1.658874] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.658875] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.658877] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.658879] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.658879] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.658910] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.658912] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.658914] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.658915] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.658915] kernel: Call Trace:
>[    1.658917] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.658919] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.658920] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.658923] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.658952] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.658956] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.658960] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.658988] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.659017] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.659045] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.659074] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.659076] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.659078] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.659079] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.659080] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.659082] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.659084] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.659086] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.659088] kernel: ---[ end trace a1c8f975a6aafc52 ]---
>[    1.660528] kernel: ------------[ cut here ]------------
>[    1.660558] kernel: WARNING: CPU: 0 PID: 215 at drivers/gpu/drm/i915/intel_dp.c:1062 intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.660559] kernel: WARN_ON(!msg->buffer != !msg->size)
>[    1.660561] kernel: Modules linked in: i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci video
>[    1.660563] kernel: CPU: 0 PID: 215 Comm: kworker/0:2 Tainted: G        W       4.9.0-0.rc1.git0.2.fc26.x86_64 #1
>[    1.660563] kernel: Hardware name: LENOVO 20AMS22U0C/20AMS22U0C, BIOS GIET72WW (2.22 ) 03/25/2014
>[    1.660592] kernel: Workqueue: events i915_hotplug_work_func [i915]
>[    1.660594] kernel:  ffffacbbc116fb48 ffffffff963e93fd ffffacbbc116fb98 0000000000000000
>[    1.660596] kernel:  ffffacbbc116fb88 ffffffff960a181b 00000426a6723978 ffffacbbc116fc70
>[    1.660597] kernel:  ffff94099446e0e0 0000000000000003 00000000fffffffb 00000000fffffffb
>[    1.660597] kernel: Call Trace:
>[    1.660600] kernel:  [<ffffffff963e93fd>] dump_stack+0x63/0x86
>[    1.660601] kernel:  [<ffffffff960a181b>] __warn+0xcb/0xf0
>[    1.660602] kernel:  [<ffffffff960a189f>] warn_slowpath_fmt+0x5f/0x80
>[    1.660605] kernel:  [<ffffffff9680fe49>] ? schedule_hrtimeout_range_clock+0xb9/0x1b0
>[    1.660632] kernel:  [<ffffffffc02813fd>] intel_dp_aux_transfer+0x1ed/0x230 [i915]
>[    1.660636] kernel:  [<ffffffffc018cc72>] drm_dp_dpcd_access+0x72/0x110 [drm_kms_helper]
>[    1.660640] kernel:  [<ffffffffc018cd2b>] drm_dp_dpcd_write+0x1b/0x20 [drm_kms_helper]
>[    1.660666] kernel:  [<ffffffffc027c00b>] intel_dp_start_link_train+0x2cb/0x4c0 [i915]
>[    1.660693] kernel:  [<ffffffffc027d5c9>] intel_dp_check_link_status+0xd9/0x110 [i915]
>[    1.660719] kernel:  [<ffffffffc0282109>] intel_dp_detect+0x719/0xba0 [i915]
>[    1.660746] kernel:  [<ffffffffc026a22d>] i915_hotplug_work_func+0x1dd/0x2b0 [i915]
>[    1.660748] kernel:  [<ffffffff960bbbc4>] process_one_work+0x184/0x430
>[    1.660749] kernel:  [<ffffffff960bbebe>] worker_thread+0x4e/0x490
>[    1.660751] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.660752] kernel:  [<ffffffff960bbe70>] ? process_one_work+0x430/0x430
>[    1.660753] kernel:  [<ffffffff960c1c49>] kthread+0xd9/0xf0
>[    1.660755] kernel:  [<ffffffff960c1b70>] ? kthread_park+0x60/0x60
>[    1.660757] kernel:  [<ffffffff96811455>] ret_from_fork+0x25/0x30
>[    1.660759] kernel: ---[ end trace a1c8f975a6aafc53 ]---
>[    1.661564] kernel: [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -5
>[    1.661595] kernel: [drm:intel_dp_start_link_train [i915]] *ERROR* failed to update link training
>[    1.662252] kernel: [drm:drm_atomic_state_init [drm]] Allocated atomic state ffff940990f71800
>[    1.662269] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:23:primary A] ffff94099146e000 state to ffff940990f71800
>[    1.662275] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:25:cursor A] ffff940990dd2cc0 state to ffff940990f71800
>[    1.662281] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940990dd2cc0 to [NOCRTC]
>[    1.662288] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff940990dd2cc0
>[    1.662294] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:27:sprite A] ffff9409914ac9c0 state to ffff940990f71800
>[    1.662298] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff9409914ac9c0 to [NOCRTC]
>[    1.662304] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff9409914ac9c0
>[    1.662310] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:28:primary B] ffff9409914ac3c0 state to ffff940990f71800
>[    1.662317] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:29:cursor B] ffff9409914ac840 state to ffff940990f71800
>[    1.662322] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff9409914ac840 to [NOCRTC]
>[    1.662328] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff9409914ac840
>[    1.662335] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:31:sprite B] ffff9409914ac540 state to ffff940990f71800
>[    1.662340] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff9409914ac540 to [NOCRTC]
>[    1.662346] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff9409914ac540
>[    1.662352] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:32:primary C] ffff9409914ac300 state to ffff940990f71800
>[    1.662358] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:33:cursor C] ffff9409914ac600 state to ffff940990f71800
>[    1.662363] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff9409914ac600 to [NOCRTC]
>[    1.662368] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff9409914ac600
>[    1.662375] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:35:sprite C] ffff9409914ac240 state to ffff940990f71800
>[    1.662379] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff9409914ac240 to [NOCRTC]
>[    1.662385] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff9409914ac240
>[    1.662392] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 57 (1)
>[    1.662398] kernel: [drm:drm_atomic_get_crtc_state [drm]] Added [CRTC:26:pipe A] ffff940990f76000 state to ffff940990f71800
>[    1.662404] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 57 (2)
>[    1.662410] kernel: [drm:drm_atomic_set_mode_for_crtc [drm]] Set [MODE:1366x768] for CRTC state ffff940990f76000
>[    1.662417] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff94099146e000 to [CRTC:26:pipe A]
>[    1.662422] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (1)
>[    1.662428] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [FB:59] for plane state ffff94099146e000
>[    1.662434] kernel: [drm:drm_atomic_add_affected_connectors [drm]] Adding all current connectors for [CRTC:26:pipe A] to ffff940990f71800
>[    1.662441] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 37 (3)
>[    1.662446] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 37 (4)
>[    1.662452] kernel: [drm:drm_atomic_get_connector_state [drm]] Added [CONNECTOR:37] ffff940990df8b40 state to ffff940990f71800
>[    1.662458] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 37 (5)
>[    1.662464] kernel: [drm:drm_atomic_set_crtc_for_connector [drm]] Link connector state ffff940990df8b40 to [NOCRTC]
>[    1.662470] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 37 (4)
>[    1.662476] kernel: [drm:drm_atomic_set_crtc_for_connector [drm]] Link connector state ffff940990df8b40 to [CRTC:26:pipe A]
>[    1.662483] kernel: [drm:drm_atomic_get_crtc_state [drm]] Added [CRTC:30:pipe B] ffff940990f74800 state to ffff940990f71800
>[    1.662489] kernel: [drm:drm_atomic_set_mode_for_crtc [drm]] Set [NOMODE] for CRTC state ffff940990f74800
>[    1.662495] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff9409914ac3c0 to [NOCRTC]
>[    1.662501] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff9409914ac3c0
>[    1.662507] kernel: [drm:drm_atomic_add_affected_connectors [drm]] Adding all current connectors for [CRTC:30:pipe B] to ffff940990f71800
>[    1.662514] kernel: [drm:drm_atomic_get_crtc_state [drm]] Added [CRTC:34:pipe C] ffff940990f71000 state to ffff940990f71800
>[    1.662520] kernel: [drm:drm_atomic_set_mode_for_crtc [drm]] Set [NOMODE] for CRTC state ffff940990f71000
>[    1.662526] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff9409914ac300 to [NOCRTC]
>[    1.662532] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff9409914ac300
>[    1.662538] kernel: [drm:drm_atomic_add_affected_connectors [drm]] Adding all current connectors for [CRTC:34:pipe C] to ffff940990f71800
>[    1.662544] kernel: [drm:drm_atomic_check_only [drm]] checking ffff940990f71800
>[    1.662548] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] [CRTC:26:pipe A] mode changed
>[    1.662552] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] Updating routing for [CONNECTOR:37:eDP-1]
>[    1.662555] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] [CONNECTOR:37:eDP-1] keeps [ENCODER:36:DDI A], now on [CRTC:26:pipe A]
>[    1.662559] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] [CRTC:26:pipe A] needs all connectors, enable: y, active: y
>[    1.662565] kernel: [drm:drm_atomic_add_affected_connectors [drm]] Adding all current connectors for [CRTC:26:pipe A] to ffff940990f71800
>[    1.662572] kernel: [drm:drm_atomic_add_affected_connectors [drm]] Adding all current connectors for [CRTC:26:pipe A] to ffff940990f71800
>[    1.662593] kernel: [drm:intel_atomic_check [i915]] [CONNECTOR:37:eDP-1] checking for sink bpp constrains
>[    1.662612] kernel: [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 18
>[    1.662632] kernel: [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max bw 270000 pixel clock 74800KHz
>[    1.662651] kernel: [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 1 clock 270000 bpp 18
>[    1.662669] kernel: [drm:intel_dp_compute_config [i915]] DP link bw required 134640 available 216000
>[    1.662689] kernel: [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 18, dithering: 1
>[    1.662708] kernel: [drm:intel_dump_pipe_config [i915]] [CRTC:26:pipe A][modeset] config ffff940990f76000 for pipe A
>[    1.662726] kernel: [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP
>[    1.662745] kernel: [drm:intel_dump_pipe_config [i915]] pipe bpp: 18, dithering: 1
>[    1.662762] kernel: [drm:intel_dump_pipe_config [i915]] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.662780] kernel: [drm:intel_dump_pipe_config [i915]] dp: 1, lanes: 1, gmch_m: 2614449, gmch_n: 4194304, link_m: 145247, link_n: 524288, tu: 64
>[    1.662799] kernel: [drm:intel_dump_pipe_config [i915]] dp: 1, lanes: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.662817] kernel: [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    1.662835] kernel: [drm:intel_dump_pipe_config [i915]] requested mode:
>[    1.662842] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1366x768" 60 74800 1366 1414 1446 1578 768 770 775 790 0x48 0xa
>[    1.662860] kernel: [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    1.662867] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1366x768" 60 74800 1366 1414 1446 1578 768 770 775 790 0x48 0xa
>[    1.662886] kernel: [drm:intel_dump_pipe_config [i915]] crtc timings: 74800 1366 1414 1446 1578 768 770 775 790, type: 0x48 flags: 0xa
>[    1.662904] kernel: [drm:intel_dump_pipe_config [i915]] port clock: 270000
>[    1.662922] kernel: [drm:intel_dump_pipe_config [i915]] pipe src size: 1366x768
>[    1.662940] kernel: [drm:intel_dump_pipe_config [i915]] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[    1.662959] kernel: [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.662975] kernel: [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.662994] kernel: [drm:intel_dump_pipe_config [i915]] ips: 1
>[    1.663012] kernel: [drm:intel_dump_pipe_config [i915]] double wide: 0
>[    1.663030] kernel: [drm:intel_dump_pipe_config [i915]] dpll_hw_state: wrpll: 0x90280202 spll: 0x0
>[    1.663047] kernel: [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    1.663066] kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:23:primary A] disabled, scaler_id = 0
>[    1.663084] kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:25:cursor A] disabled, scaler_id = 0
>[    1.663102] kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:27:sprite A] disabled, scaler_id = 0
>[    1.663109] kernel: [drm:drm_atomic_normalize_zpos [drm]] [CRTC:26:pipe A] calculating normalized zpos values
>[    1.663115] kernel: [drm:drm_atomic_normalize_zpos [drm]] [PLANE:23:primary A] processing zpos value 0
>[    1.663121] kernel: [drm:drm_atomic_normalize_zpos [drm]] [PLANE:23:primary A] normalized zpos value 0
>[    1.663141] kernel: [drm:intel_plane_atomic_calc_changes [i915]] [CRTC:26:pipe A] has [PLANE:23:primary A] with fb 59
>[    1.663160] kernel: [drm:intel_plane_atomic_calc_changes [i915]] [PLANE:23:primary A] visible 0 -> 1, off 0, on 1, ms 1
>[    1.663180] kernel: [drm:intel_reference_shared_dpll [i915]] using LCPLL 1350 for pipe A
>[    1.663208] kernel: [drm:drm_atomic_commit [drm]] commiting ffff940990f71800
>[    1.665289] kernel: [drm:intel_edp_backlight_off.part.30 [i915]] 
>[    1.719215] kernel: usb 1-1.8: new high-speed USB device number 5 using ehci-pci
>[    1.867475] kernel: usb 1-1.8: New USB device found, idVendor=04f2, idProduct=b39a
>[    1.867477] kernel: usb 1-1.8: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    1.867478] kernel: usb 1-1.8: Product: Integrated Camera
>[    1.867479] kernel: usb 1-1.8: Manufacturer: SunplusIT INC.
>[    1.869272] kernel: [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[    1.869305] kernel: [drm:lpt_disable_backlight [i915]] cpu backlight was enabled, disabling
>[    1.869325] kernel: [drm:drm_vblank_off [drm]] crtc 0, vblank enabled 0, inmodeset 0
>[    1.869339] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x5 p(0,461)@ 1.855176 -> 1.845474 [e 0 us, 0 rep]
>[    1.869348] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=1, diff=105, hw=2743 hw_last=2638
>[    1.869384] kernel: [drm:intel_disable_pipe [i915]] disabling pipe A
>[    1.871669] kernel: [drm:edp_panel_off [i915]] Turn eDP port A panel power off
>[    1.871703] kernel: [drm:edp_panel_off [i915]] Wait for panel power off time
>[    1.871737] kernel: [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status 80000008 control 00000000
>[    1.877241] kernel: usb 1-1.3.4: new high-speed USB device number 6 using ehci-pci
>[    1.922967] kernel: [drm:wait_panel_status [i915]] Wait complete
>[    1.923008] kernel: [drm:intel_disable_shared_dpll [i915]] disable WRPLL 1 (active 1, on? 1) for crtc 26
>[    1.923039] kernel: [drm:intel_disable_shared_dpll [i915]] disabling WRPLL 1
>[    1.923061] kernel: [drm:drm_calc_timestamping_constants [drm]] crtc 26: hwmode: htotal 1578, vtotal 790, vdisplay 768
>[    1.923071] kernel: [drm:drm_calc_timestamping_constants [drm]] crtc 26: clock 74800 kHz framedur 16666042 linedur 21096
>[    1.923109] kernel: [drm:intel_atomic_commit_tail [i915]] [ENCODER:36:DDI A]
>[    1.923142] kernel: [drm:intel_atomic_commit_tail [i915]] [ENCODER:44:DDI B]
>[    1.923175] kernel: [drm:intel_atomic_commit_tail [i915]] [ENCODER:46:DP-MST A]
>[    1.923220] kernel: [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DP-MST B]
>[    1.923251] kernel: [drm:intel_atomic_commit_tail [i915]] [ENCODER:48:DP-MST C]
>[    1.923282] kernel: [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:DDI C]
>[    1.923314] kernel: [drm:intel_atomic_commit_tail [i915]] [ENCODER:53:DP-MST A]
>[    1.923344] kernel: [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST B]
>[    1.923375] kernel: [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST C]
>[    1.923406] kernel: [drm:verify_connector_state [i915]] [CONNECTOR:45:DP-1]
>[    1.923437] kernel: [drm:verify_connector_state [i915]] [CONNECTOR:49:HDMI-A-1]
>[    1.923468] kernel: [drm:verify_connector_state [i915]] [CONNECTOR:52:DP-2]
>[    1.923499] kernel: [drm:verify_connector_state [i915]] [CONNECTOR:56:HDMI-A-2]
>[    1.923530] kernel: [drm:verify_single_dpll_state.isra.113 [i915]] WRPLL 1
>[    1.923561] kernel: [drm:verify_single_dpll_state.isra.113 [i915]] WRPLL 2
>[    1.923591] kernel: [drm:verify_single_dpll_state.isra.113 [i915]] SPLL
>[    1.923621] kernel: [drm:verify_single_dpll_state.isra.113 [i915]] LCPLL 810
>[    1.923652] kernel: [drm:verify_single_dpll_state.isra.113 [i915]] LCPLL 1350
>[    1.923681] kernel: [drm:verify_single_dpll_state.isra.113 [i915]] LCPLL 2700
>[    1.923713] kernel: [drm:intel_enable_shared_dpll [i915]] enable LCPLL 1350 (active 1, on? 0) for crtc 26
>[    1.923744] kernel: [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 1350
>[    1.923781] kernel: [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[    1.923813] kernel: [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[    1.924081] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x08000000, dig 0x00000012, pins 0x00000010
>[    1.924115] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[    1.924144] kernel: [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[    1.924204] kernel: [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[    1.969746] kernel: usb 1-1.3.4: New USB device found, idVendor=17ef, idProduct=100f
>[    1.969748] kernel: usb 1-1.3.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    1.969749] kernel: usb 1-1.3.4: Product: Lenovo ThinkPad Dock
>[    1.969750] kernel: usb 1-1.3.4: Manufacturer: Lenovo
>[    1.969751] kernel: usb 1-1.3.4: SerialNumber: Rev1.2
>[    1.970114] kernel: hub 1-1.3.4:1.0: USB hub found
>[    1.970366] kernel: hub 1-1.3.4:1.0: 3 ports detected
>[    2.050651] kernel: psmouse serio2: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3
>[    2.284861] kernel: input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/serio2/input/input7
>[    2.477352] kernel: [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000000
>[    2.477437] kernel: [drm:wait_panel_status [i915]] Wait complete
>[    2.477521] kernel: [drm:edp_panel_on [i915]] Wait for panel power on
>[    2.477609] kernel: [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000003
>[    2.627542] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x08000000, dig 0x00000012, pins 0x00000010
>[    2.627576] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[    2.627607] kernel: [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[    2.627666] kernel: [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[    2.653374] kernel: clocksource: Switched to clocksource tsc
>[    2.678053] kernel: [drm:wait_panel_status [i915]] Wait complete
>[    2.678096] kernel: [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[    2.678147] kernel: [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000b
>[    2.679271] kernel: [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
>[    2.679299] kernel: [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[    2.679329] kernel: [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[    2.679358] kernel: [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[    2.679990] kernel: [drm:intel_dp_set_signal_levels [i915]] Using signal levels 04000000
>[    2.680023] kernel: [drm:intel_dp_set_signal_levels [i915]] Using vswing level 1
>[    2.680041] kernel: [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[    2.680653] kernel: [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[    2.680670] kernel: [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[    2.681591] kernel: [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[    2.681646] kernel: [drm:intel_enable_pipe [i915]] enabling pipe A
>[    2.681656] kernel: [drm:drm_vblank_on [drm]] crtc 0, vblank enabled 0, inmodeset 1
>[    2.681663] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x7 p(0,-22)@ 2.667565 -> 2.668029 [e 0 us, 0 rep]
>[    2.681841] kernel: [drm:intel_edp_backlight_on.part.29 [i915]] 
>[    2.681858] kernel: [drm:intel_panel_enable_backlight [i915]] pipe A
>[    2.681880] kernel: [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 851
>[    2.681903] kernel: [drm:intel_psr_enable [i915]] PSR not supported by this panel
>[    2.681919] kernel: [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
>[    2.683976] kernel: [drm:drm_vblank_enable [drm]] enabling vblank on crtc 0, ret: 0
>[    2.683986] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x5 p(0,82)@ 2.669885 -> 2.668155 [e 0 us, 0 rep]
>[    2.683995] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=107, diff=0, hw=2745 hw_last=2745
>[    2.684002] kernel: [drm:vblank_disable_fn [drm]] disabling vblank on crtc 0
>[    2.684011] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x5 p(0,83)@ 2.669912 -> 2.668161 [e 0 us, 0 rep]
>[    2.684018] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=107, diff=0, hw=2745 hw_last=2745
>[    2.684030] kernel: [drm:drm_vblank_enable [drm]] enabling vblank on crtc 0, ret: 0
>[    2.684038] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x5 p(0,84)@ 2.669938 -> 2.668166 [e 0 us, 0 rep]
>[    2.684046] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=107, diff=0, hw=2745 hw_last=2745
>[    2.698495] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x7 p(0,-20)@ 2.684394 -> 2.684816 [e 0 us, 0 rep]
>[    2.698504] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=107, diff=1, hw=2746 hw_last=2745
>[    2.698515] kernel: [drm:drm_handle_vblank [drm]] vblank event on 107, current 108
>[    2.698531] kernel: [drm:vblank_disable_fn [drm]] disabling vblank on crtc 0
>[    2.698539] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x7 p(0,-18)@ 2.684441 -> 2.684821 [e 0 us, 0 rep]
>[    2.698545] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=108, diff=0, hw=2746 hw_last=2746
>[    2.715187] kernel: [drm:intel_power_well_disable [i915]] disabling display
>[    2.715217] kernel: [drm:hsw_set_power_well.constprop.13 [i915]] Requesting to disable the power well
>[    2.715252] kernel: [drm:verify_connector_state [i915]] [CONNECTOR:37:eDP-1]
>[    2.715272] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 57 (1)
>[    2.715306] kernel: [drm:intel_atomic_commit_tail [i915]] [CRTC:26:pipe A]
>[    2.715350] kernel: [drm:verify_single_dpll_state.isra.113 [i915]] LCPLL 1350
>[    2.715367] kernel: [drm:drm_atomic_state_default_clear [drm]] Clearing atomic state ffff940990f71800
>[    2.715377] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 37 (5)
>[    2.715386] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 37 (4)
>[    2.715400] kernel: [drm:drm_atomic_state_free [drm]] Freeing atomic state ffff940990f71800
>[    2.715410] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (2)
>[    2.715417] kernel: Console: switching to colour frame buffer device 170x48
>[    2.715440] kernel: [drm:drm_atomic_state_init [drm]] Allocated atomic state ffff940990f71800
>[    2.715450] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 60 (1)
>[    2.715461] kernel: [drm:drm_atomic_get_crtc_state [drm]] Added [CRTC:26:pipe A] ffff940990f73000 state to ffff940990f71800
>[    2.715471] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (3)
>[    2.715481] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:23:primary A] ffff9409914e2480 state to ffff940990f71800
>[    2.715491] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 60 (2)
>[    2.715503] kernel: [drm:drm_atomic_set_mode_for_crtc [drm]] Set [MODE:1366x768] for CRTC state ffff940990f73000
>[    2.715514] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff9409914e2480 to [CRTC:26:pipe A]
>[    2.715523] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 59 (4)
>[    2.715532] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (3)
>[    2.715542] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [FB:59] for plane state ffff9409914e2480
>[    2.715553] kernel: [drm:drm_atomic_add_affected_connectors [drm]] Adding all current connectors for [CRTC:26:pipe A] to ffff940990f71800
>[    2.715562] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 37 (3)
>[    2.715571] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 37 (4)
>[    2.715582] kernel: [drm:drm_atomic_get_connector_state [drm]] Added [CONNECTOR:37] ffff940990df8840 state to ffff940990f71800
>[    2.715591] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 37 (5)
>[    2.715601] kernel: [drm:drm_atomic_set_crtc_for_connector [drm]] Link connector state ffff940990df8840 to [NOCRTC]
>[    2.715611] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 37 (4)
>[    2.715621] kernel: [drm:drm_atomic_set_crtc_for_connector [drm]] Link connector state ffff940990df8840 to [CRTC:26:pipe A]
>[    2.715632] kernel: [drm:drm_atomic_get_crtc_state [drm]] Added [CRTC:30:pipe B] ffff940990f72800 state to ffff940990f71800
>[    2.715643] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:28:primary B] ffff9409914e2d80 state to ffff940990f71800
>[    2.715653] kernel: [drm:drm_atomic_set_mode_for_crtc [drm]] Set [NOMODE] for CRTC state ffff940990f72800
>[    2.715663] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff9409914e2d80 to [NOCRTC]
>[    2.715673] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff9409914e2d80
>[    2.715683] kernel: [drm:drm_atomic_add_affected_connectors [drm]] Adding all current connectors for [CRTC:30:pipe B] to ffff940990f71800
>[    2.715695] kernel: [drm:drm_atomic_get_crtc_state [drm]] Added [CRTC:34:pipe C] ffff940990f74000 state to ffff940990f71800
>[    2.715706] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:32:primary C] ffff9409914e2000 state to ffff940990f71800
>[    2.715715] kernel: [drm:drm_atomic_set_mode_for_crtc [drm]] Set [NOMODE] for CRTC state ffff940990f74000
>[    2.715726] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff9409914e2000 to [NOCRTC]
>[    2.715735] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff9409914e2000
>[    2.715745] kernel: [drm:drm_atomic_add_affected_connectors [drm]] Adding all current connectors for [CRTC:34:pipe C] to ffff940990f71800
>[    2.715756] kernel: [drm:drm_atomic_check_only [drm]] checking ffff940990f71800
>[    2.715766] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] Updating routing for [CONNECTOR:37:eDP-1]
>[    2.715771] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] [CONNECTOR:37:eDP-1] keeps [ENCODER:36:DDI A], now on [CRTC:26:pipe A]
>[    2.715808] kernel: [drm:intel_plane_atomic_calc_changes [i915]] [CRTC:26:pipe A] has [PLANE:23:primary A] with fb 59
>[    2.715839] kernel: [drm:intel_plane_atomic_calc_changes [i915]] [PLANE:23:primary A] visible 1 -> 1, off 0, on 0, ms 0
>[    2.715856] kernel: [drm:drm_atomic_commit [drm]] commiting ffff940990f71800
>[    2.715873] kernel: [drm:drm_vblank_enable [drm]] enabling vblank on crtc 0, ret: 0
>[    2.715883] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x5 p(0,14)@ 2.701785 -> 2.701489 [e 0 us, 0 rep]
>[    2.715892] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=108, diff=1, hw=2747 hw_last=2746
>[    2.715901] kernel: [drm:vblank_disable_fn [drm]] disabling vblank on crtc 0
>[    2.715911] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x5 p(0,15)@ 2.701813 -> 2.701497 [e 0 us, 0 rep]
>[    2.715919] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=109, diff=0, hw=2747 hw_last=2747
>[    2.715931] kernel: [drm:drm_vblank_enable [drm]] enabling vblank on crtc 0, ret: 0
>[    2.715940] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x5 p(0,17)@ 2.701842 -> 2.701483 [e 0 us, 0 rep]
>[    2.715948] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=109, diff=0, hw=2747 hw_last=2747
>[    2.731868] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x7 p(0,-19)@ 2.717755 -> 2.718156 [e 0 us, 0 rep]
>[    2.731878] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=109, diff=1, hw=2748 hw_last=2747
>[    2.731887] kernel: [drm:drm_handle_vblank [drm]] vblank event on 109, current 110
>[    2.731894] kernel: [drm:vblank_disable_fn [drm]] disabling vblank on crtc 0
>[    2.731904] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x7 p(0,-16)@ 2.717807 -> 2.718145 [e 0 us, 0 rep]
>[    2.731912] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=110, diff=0, hw=2748 hw_last=2748
>[    2.731951] kernel: [drm:drm_atomic_state_default_clear [drm]] Clearing atomic state ffff940990f71800
>[    2.731962] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 37 (5)
>[    2.731971] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 37 (4)
>[    2.731979] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 60 (1)
>[    2.731991] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 59 (4)
>[    2.732001] kernel: [drm:drm_atomic_state_free [drm]] Freeing atomic state ffff940990f71800
>[    2.732013] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (3)
>[    2.732022] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 59 (4)
>[    2.733264] kernel: [drm:intel_print_rc6_info [i915]] Enabling RC6 states: RC6 on
>[    2.733298] kernel: [drm:sandybridge_pcode_write [i915]] warning: pcode (write) mailbox access failed: -75
>[    2.733327] kernel: [drm:intel_enable_gt_powersave [i915]] Failed to set the min frequency
>[    2.733360] kernel: [drm:sandybridge_pcode_read [i915]] warning: pcode (read) mailbox access failed: -6
>[    2.734287] kernel: i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    2.784468] systemd-journald[183]: Received SIGTERM from PID 1 (systemd).
>[    2.797464] kernel: systemd: 16 output lines suppressed due to ratelimiting
>[    2.911633] kernel: SELinux:  Disabled at runtime.
>[    2.911655] kernel: SELinux:  Unregistering netfilter hooks
>[    3.023123] kernel: EXT4-fs (sda1): re-mounted. Opts: (null)
>[    3.231188] kernel: pps_core: LinuxPPS API ver. 1 registered
>[    3.231189] kernel: pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    3.231589] kernel: i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
>[    3.234235] kernel: PTP clock support registered
>[    3.238105] kernel: tpm_tis 00:05: 1.2 TPM (device-id 0x0, rev-id 78)
>[    3.243257] kernel: shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
>[    3.259575] kernel: [drm:drm_stub_open [drm]] 
>[    3.259594] kernel: [drm:drm_open [drm]] pid = 232, minor = 0
>[    3.259625] kernel: [drm:i915_gem_open [i915]] 
>[    3.259653] kernel: [drm:drm_open [drm]] 
>[    3.259664] kernel: [drm:drm_ioctl [drm]] pid=232, dev=0xe200, auth=1, DRM_IOCTL_DROP_MASTER
>[    3.259730] kernel: [drm:drm_ioctl [drm]] pid=232, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETRESOURCES
>[    3.259745] kernel: [drm:drm_ioctl [drm]] pid=232, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETRESOURCES
>[    3.259756] kernel: [drm:drm_ioctl [drm]] pid=232, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETCONNECTOR
>[    3.259765] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:37:eDP-1]
>[    3.259787] kernel: [drm:intel_dp_detect [i915]] [CONNECTOR:37:eDP-1]
>[    3.259808] kernel: [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[    3.259828] kernel: [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[    3.259845] kernel: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[    3.259863] kernel: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[    3.260278] kernel: [drm:intel_dp_detect [i915]] Sink OUI: 0010fa
>[    3.260740] kernel: [drm:intel_dp_detect [i915]] Branch OUI: 000000
>[    3.261123] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 58 (1)
>[    3.261143] kernel: [drm:drm_add_edid_modes [drm]] eDP-1: Assigning EDID-1.4 digital sink color depth as 6 bpc.
>[    3.261152] kernel: [drm:drm_edid_to_eld [drm]] ELD: no CEA Extension found
>[    3.261186] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:37:eDP-1] probed modes :
>[    3.261198] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 38:"1366x768" 60 74800 1366 1414 1446 1578 768 770 775 790 0x48 0xa
>[    3.261208] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 37 (4)
>[    3.261219] kernel: [drm:drm_ioctl [drm]] pid=232, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETCONNECTOR
>[    3.261230] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 37 (4)
>[    3.261241] kernel: [drm:drm_ioctl [drm]] pid=232, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETENCODER
>[    3.261250] kernel: [drm:drm_ioctl [drm]] pid=232, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETCRTC
>[    3.264652] kernel: [drm:drm_ioctl [drm]] pid=232, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETCONNECTOR
>[    3.264664] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:DP-1]
>[    3.264691] kernel: [drm:intel_dp_detect [i915]] [CONNECTOR:45:DP-1]
>[    3.264701] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:DP-1] disconnected
>[    3.264712] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 45 (3)
>[    3.264722] kernel: [drm:drm_ioctl [drm]] pid=232, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETCONNECTOR
>[    3.264731] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 45 (3)
>[    3.264742] kernel: [drm:drm_ioctl [drm]] pid=232, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETCONNECTOR
>[    3.264747] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:HDMI-A-1]
>[    3.264766] kernel: [drm:intel_hdmi_detect [i915]] [CONNECTOR:49:HDMI-A-1]
>[    3.273697] kernel: FUJITSU Extended Socket Network Device Driver - version 1.1 - Copyright (c) 2015 FUJITSU LIMITED
>[    3.276978] kernel: e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
>[    3.276979] kernel: e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
>[    3.277574] kernel: e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
>[    3.299137] kernel: thinkpad_acpi: ThinkPad ACPI Extras v0.25
>[    3.299139] kernel: thinkpad_acpi: http://ibm-acpi.sf.net/
>[    3.299140] kernel: thinkpad_acpi: ThinkPad BIOS GIET72WW (2.22 ), EC unknown
>[    3.299140] kernel: thinkpad_acpi: Lenovo ThinkPad X240, model 20AMS22U0C
>[    3.300870] kernel: thinkpad_acpi: radio switch found; radios are enabled
>[    3.300886] kernel: thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver
>[    3.300886] kernel: thinkpad_acpi: Disabling thinkpad-acpi brightness events by default...
>[    3.302667] kernel: thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked
>[    3.310064] kernel: input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input8
>[    3.316097] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[    3.326158] kernel: tpm tpm0: TPM self test failed
>[    3.326195] kernel: tpm_tis: probe of 00:05 failed with error -14
>[    3.333088] kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[    3.365867] kernel: wmi: Mapper loaded
>[    3.366985] kernel: [drm:intel_backlight_device_update_status [i915]] updating intel_backlight, brightness=85/851
>[    3.367001] kernel: [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 94
>[    3.373144] kernel: e1000e 0000:00:19.0 0000:00:19.0 (uninitialized): registered PHC clock
>[    3.386079] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[    3.406596] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:HDMI-A-1] disconnected
>[    3.406615] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 49 (3)
>[    3.406630] kernel: [drm:drm_ioctl [drm]] pid=232, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETCONNECTOR
>[    3.406641] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 49 (3)
>[    3.406652] kernel: [drm:drm_ioctl [drm]] pid=232, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETCONNECTOR
>[    3.406657] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:DP-2]
>[    3.406682] kernel: [drm:intel_dp_detect [i915]] [CONNECTOR:52:DP-2]
>[    3.406690] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:DP-2] disconnected
>[    3.406699] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 52 (3)
>[    3.406707] kernel: [drm:drm_ioctl [drm]] pid=232, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETCONNECTOR
>[    3.406715] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 52 (3)
>[    3.406724] kernel: [drm:drm_ioctl [drm]] pid=232, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETCONNECTOR
>[    3.406728] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:HDMI-A-2]
>[    3.406748] kernel: [drm:intel_hdmi_detect [i915]] [CONNECTOR:56:HDMI-A-2]
>[    3.406966] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    3.406984] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    3.407726] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    3.407739] kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc
>[    3.408481] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    3.408499] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    3.408949] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    3.408959] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:HDMI-A-2] disconnected
>[    3.408970] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 56 (3)
>[    3.408982] kernel: [drm:drm_ioctl [drm]] pid=232, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETCONNECTOR
>[    3.408993] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 56 (3)
>[    3.409006] kernel: [drm:drm_ioctl [drm]] pid=232, dev=0xe200, auth=1, DRM_IOCTL_MODE_CREATE_DUMB
>[    3.409019] kernel: [drm:drm_ioctl [drm]] pid=232, dev=0xe200, auth=1, DRM_IOCTL_MODE_ADDFB
>[    3.409033] kernel: [drm:drm_mode_addfb2 [drm]] [FB:58]
>[    3.409043] kernel: [drm:drm_ioctl [drm]] pid=232, dev=0xe200, auth=1, DRM_IOCTL_MODE_RMFB
>[    3.409250] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 58 (2)
>[    3.409259] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 58 (1)
>[    3.409269] kernel: [drm:drm_ioctl [drm]] pid=232, dev=0xe200, auth=1, DRM_IOCTL_MODE_DESTROY_DUMB
>[    3.409582] kernel: [drm:drm_stub_open [drm]] 
>[    3.409592] kernel: [drm:drm_open [drm]] pid = 232, minor = 128
>[    3.409612] kernel: [drm:i915_gem_open [i915]] 
>[    3.409627] kernel: [drm:drm_ioctl [drm]] pid=232, dev=0xe280, auth=1, DRM_IOCTL_DROP_MASTER
>[    3.409636] kernel: [drm:drm_ioctl [drm]] ret = -13
>[    3.409645] kernel: [drm:drm_ioctl [drm]] pid=232, dev=0xe280, auth=1, DRM_IOCTL_MODE_GETRESOURCES
>[    3.409652] kernel: [drm:drm_ioctl [drm]] ret = -13
>[    3.409677] kernel: [drm:drm_release [drm]] open_count = 2
>[    3.409690] kernel: [drm:drm_release [drm]] pid = 232, device = 0xe280, open_count = 2
>[    3.452183] kernel: e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 28:d2:44:8c:13:dc
>[    3.452185] kernel: e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
>[    3.452213] kernel: e1000e 0000:00:19.0 eth0: MAC: 11, PHY: 12, PBA No: 1000FF-0FF
>[    3.452382] kernel: snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
>[    3.452818] kernel: Intel(R) Wireless WiFi driver for Linux
>[    3.452819] kernel: Copyright(c) 2003- 2015 Intel Corporation
>[    3.465603] kernel: [drm:intel_power_well_enable [i915]] enabling display
>[    3.465618] kernel: [drm:hsw_set_power_well.constprop.13 [i915]] Enabling power well
>[    3.488375] kernel: Bluetooth: Core ver 2.22
>[    3.488445] kernel: NET: Registered protocol family 31
>[    3.488446] kernel: Bluetooth: HCI device and connection manager initialized
>[    3.488449] kernel: Bluetooth: HCI socket layer initialized
>[    3.488451] kernel: Bluetooth: L2CAP socket layer initialized
>[    3.488456] kernel: Bluetooth: SCO socket layer initialized
>[    3.489061] kernel: snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC3232: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
>[    3.489063] kernel: snd_hda_codec_realtek hdaudioC1D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[    3.489065] kernel: snd_hda_codec_realtek hdaudioC1D0:    hp_outs=2 (0x16/0x15/0x0/0x0/0x0)
>[    3.489066] kernel: snd_hda_codec_realtek hdaudioC1D0:    mono: mono_out=0x0
>[    3.489067] kernel: snd_hda_codec_realtek hdaudioC1D0:    inputs:
>[    3.489069] kernel: snd_hda_codec_realtek hdaudioC1D0:      Dock Mic=0x19
>[    3.489070] kernel: snd_hda_codec_realtek hdaudioC1D0:      Mic=0x1a
>[    3.489071] kernel: snd_hda_codec_realtek hdaudioC1D0:      Internal Mic=0x12
>[    3.490460] kernel: RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer
>[    3.490461] kernel: RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
>[    3.490462] kernel: RAPL PMU: hw unit of domain package 2^-14 Joules
>[    3.490463] kernel: RAPL PMU: hw unit of domain dram 2^-14 Joules
>[    3.490463] kernel: RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
>[    3.510635] kernel: iwlwifi 0000:03:00.0: loaded firmware version 17.352738.0 op_mode iwlmvm
>[    3.510890] kernel: input: HDA Intel PCH Dock Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input10
>[    3.510958] kernel: input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input11
>[    3.511021] kernel: input: HDA Intel PCH Dock Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input12
>[    3.511123] kernel: input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input13
>[    3.511348] kernel: input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input9
>[    3.511388] kernel: input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input14
>[    3.511426] kernel: input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input15
>[    3.532142] kernel: usbcore: registered new interface driver btusb
>[    3.540751] kernel: media: Linux media interface: v0.10
>[    3.549508] kernel: Bluetooth: hci0: read Intel version: 370710018002030d56
>[    3.549509] kernel: Bluetooth: hci0: Intel device is already patched. patch num: 56
>[    3.558852] kernel: iTCO_vendor_support: vendor-support=0
>[    3.560993] kernel: iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
>[    3.561266] kernel: iTCO_wdt: Found a Lynx Point_LP TCO device (Version=2, TCOBASE=0x1860)
>[    3.561365] kernel: iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
>[    3.586488] kernel: Linux video capture interface: v2.00
>[    3.630680] kernel: iwlwifi 0000:03:00.0: Detected Intel(R) Dual Band Wireless AC 7260, REV=0x144
>[    3.633646] kernel: iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled
>[    3.634156] kernel: iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled
>[    3.653997] kernel: [drm:drm_release [drm]] open_count = 1
>[    3.654016] kernel: [drm:drm_release [drm]] pid = 232, device = 0xe200, open_count = 1
>[    3.654032] kernel: [drm:drm_lastclose [drm]] 
>[    3.654047] kernel: [drm:drm_atomic_state_init [drm]] Allocated atomic state ffff940992209800
>[    3.654059] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (3)
>[    3.654070] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:23:primary A] ffff940992ee70c0 state to ffff940992209800
>[    3.654081] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 57 (1)
>[    3.654091] kernel: [drm:drm_atomic_get_crtc_state [drm]] Added [CRTC:26:pipe A] ffff94099220e800 state to ffff940992209800
>[    3.654100] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:25:cursor A] ffff940992ee7180 state to ffff940992209800
>[    3.654107] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940992ee7180 to [NOCRTC]
>[    3.654117] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff940992ee7180
>[    3.654126] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:27:sprite A] ffff940992ee7cc0 state to ffff940992209800
>[    3.654133] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940992ee7cc0 to [NOCRTC]
>[    3.654141] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff940992ee7cc0
>[    3.654150] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:28:primary B] ffff940992ee79c0 state to ffff940992209800
>[    3.654159] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:29:cursor B] ffff940991f92d80 state to ffff940992209800
>[    3.654166] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940991f92d80 to [NOCRTC]
>[    3.654174] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff940991f92d80
>[    3.654183] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:31:sprite B] ffff9409926d2180 state to ffff940992209800
>[    3.654190] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff9409926d2180 to [NOCRTC]
>[    3.654198] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff9409926d2180
>[    3.654206] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:32:primary C] ffff9409926d2000 state to ffff940992209800
>[    3.654214] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:33:cursor C] ffff9409926d20c0 state to ffff940992209800
>[    3.654222] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff9409926d20c0 to [NOCRTC]
>[    3.654229] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff9409926d20c0
>[    3.654239] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:35:sprite C] ffff940991cbc840 state to ffff940992209800
>[    3.654247] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940991cbc840 to [NOCRTC]
>[    3.654254] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff940991cbc840
>[    3.654263] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 57 (2)
>[    3.654273] kernel: [drm:drm_atomic_set_mode_for_crtc [drm]] Set [MODE:1366x768] for CRTC state ffff94099220e800
>[    3.654281] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940992ee70c0 to [CRTC:26:pipe A]
>[    3.654289] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 59 (4)
>[    3.654297] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (3)
>[    3.654305] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [FB:59] for plane state ffff940992ee70c0
>[    3.654313] kernel: [drm:drm_atomic_add_affected_connectors [drm]] Adding all current connectors for [CRTC:26:pipe A] to ffff940992209800
>[    3.654322] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 37 (3)
>[    3.654330] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 37 (4)
>[    3.654338] kernel: [drm:drm_atomic_get_connector_state [drm]] Added [CONNECTOR:37] ffff94099240d5a0 state to ffff940992209800
>[    3.654347] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 37 (5)
>[    3.654354] kernel: [drm:drm_atomic_set_crtc_for_connector [drm]] Link connector state ffff94099240d5a0 to [NOCRTC]
>[    3.654362] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 37 (4)
>[    3.654370] kernel: [drm:drm_atomic_set_crtc_for_connector [drm]] Link connector state ffff94099240d5a0 to [CRTC:26:pipe A]
>[    3.654379] kernel: [drm:drm_atomic_get_crtc_state [drm]] Added [CRTC:30:pipe B] ffff94099220a000 state to ffff940992209800
>[    3.654387] kernel: [drm:drm_atomic_set_mode_for_crtc [drm]] Set [NOMODE] for CRTC state ffff94099220a000
>[    3.654395] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940992ee79c0 to [NOCRTC]
>[    3.654402] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff940992ee79c0
>[    3.654410] kernel: [drm:drm_atomic_add_affected_connectors [drm]] Adding all current connectors for [CRTC:30:pipe B] to ffff940992209800
>[    3.654419] kernel: [drm:drm_atomic_get_crtc_state [drm]] Added [CRTC:34:pipe C] ffff940992208800 state to ffff940992209800
>[    3.654426] kernel: [drm:drm_atomic_set_mode_for_crtc [drm]] Set [NOMODE] for CRTC state ffff940992208800
>[    3.654434] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff9409926d2000 to [NOCRTC]
>[    3.654441] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff9409926d2000
>[    3.654449] kernel: [drm:drm_atomic_add_affected_connectors [drm]] Adding all current connectors for [CRTC:34:pipe C] to ffff940992209800
>[    3.654457] kernel: [drm:drm_atomic_check_only [drm]] checking ffff940992209800
>[    3.654469] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] Updating routing for [CONNECTOR:37:eDP-1]
>[    3.654474] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] [CONNECTOR:37:eDP-1] keeps [ENCODER:36:DDI A], now on [CRTC:26:pipe A]
>[    3.654506] kernel: [drm:intel_plane_atomic_calc_changes [i915]] [CRTC:26:pipe A] has [PLANE:23:primary A] with fb 59
>[    3.654527] kernel: [drm:intel_plane_atomic_calc_changes [i915]] [PLANE:23:primary A] visible 1 -> 1, off 0, on 0, ms 0
>[    3.654543] kernel: [drm:drm_atomic_commit [drm]] commiting ffff940992209800
>[    3.654560] kernel: [drm:drm_vblank_enable [drm]] enabling vblank on crtc 0, ret: 0
>[    3.654571] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x5 p(0,273)@ 3.640545 -> 3.634786 [e 0 us, 0 rep]
>[    3.654580] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=110, diff=55, hw=2803 hw_last=2748
>[    3.654589] kernel: [drm:vblank_disable_fn [drm]] disabling vblank on crtc 0
>[    3.654599] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x5 p(0,274)@ 3.640573 -> 3.634792 [e 0 us, 0 rep]
>[    3.654607] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=165, diff=0, hw=2803 hw_last=2803
>[    3.654619] kernel: [drm:drm_vblank_enable [drm]] enabling vblank on crtc 0, ret: 0
>[    3.654628] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x5 p(0,276)@ 3.640602 -> 3.634779 [e 0 us, 0 rep]
>[    3.654637] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=165, diff=0, hw=2803 hw_last=2803
>[    3.665028] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x7 p(0,-22)@ 3.650987 -> 3.651451 [e 0 us, 0 rep]
>[    3.665040] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=165, diff=1, hw=2804 hw_last=2803
>[    3.665049] kernel: [drm:drm_handle_vblank [drm]] vblank event on 165, current 166
>[    3.665059] kernel: [drm:vblank_disable_fn [drm]] disabling vblank on crtc 0
>[    3.665071] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x7 p(0,-19)@ 3.651045 -> 3.651446 [e 0 us, 0 rep]
>[    3.665079] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=166, diff=0, hw=2804 hw_last=2804
>[    3.665102] kernel: [drm:drm_atomic_state_default_clear [drm]] Clearing atomic state ffff940992209800
>[    3.665113] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 37 (5)
>[    3.665122] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 37 (4)
>[    3.665130] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 57 (1)
>[    3.665142] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 59 (4)
>[    3.665153] kernel: [drm:drm_atomic_state_free [drm]] Freeing atomic state ffff940992209800
>[    3.665163] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (3)
>[    3.665170] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 59 (4)
>[    3.665182] kernel: [drm:drm_lastclose [drm]] driver lastclose completed
>[    3.714743] kernel: e1000e 0000:00:19.0 enp0s25: renamed from eth0
>[    3.716199] kernel: uvcvideo: Found UVC 1.00 device Integrated Camera (04f2:b39a)
>[    3.731875] kernel: uvcvideo 1-1.8:1.0: Entity type for entity Extension 4 was not initialized!
>[    3.731879] kernel: uvcvideo 1-1.8:1.0: Entity type for entity Extension 3 was not initialized!
>[    3.731881] kernel: uvcvideo 1-1.8:1.0: Entity type for entity Processing 2 was not initialized!
>[    3.731883] kernel: uvcvideo 1-1.8:1.0: Entity type for entity Camera 1 was not initialized!
>[    3.731966] kernel: input: Integrated Camera as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.8/1-1.8:1.0/input/input16
>[    3.733423] kernel: usbcore: registered new interface driver uvcvideo
>[    3.733424] kernel: USB Video Class driver (1.1.1)
>[    3.735927] kernel: [drm:drm_atomic_state_init [drm]] Allocated atomic state ffff94098ad89000
>[    3.735940] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 58 (1)
>[    3.735952] kernel: [drm:drm_atomic_get_crtc_state [drm]] Added [CRTC:26:pipe A] ffff94098ad8d000 state to ffff94098ad89000
>[    3.735963] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (3)
>[    3.735973] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:23:primary A] ffff94098bb71cc0 state to ffff94098ad89000
>[    3.735983] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 58 (2)
>[    3.735994] kernel: [drm:drm_atomic_set_mode_for_crtc [drm]] Set [MODE:1366x768] for CRTC state ffff94098ad8d000
>[    3.736004] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff94098bb71cc0 to [CRTC:26:pipe A]
>[    3.736013] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 59 (4)
>[    3.736027] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (3)
>[    3.736036] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [FB:59] for plane state ffff94098bb71cc0
>[    3.736044] kernel: [drm:drm_atomic_add_affected_connectors [drm]] Adding all current connectors for [CRTC:26:pipe A] to ffff94098ad89000
>[    3.736053] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 37 (3)
>[    3.736061] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 37 (4)
>[    3.736068] kernel: [drm:drm_atomic_get_connector_state [drm]] Added [CONNECTOR:37] ffff94099175f820 state to ffff94098ad89000
>[    3.736077] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 37 (5)
>[    3.736084] kernel: [drm:drm_atomic_set_crtc_for_connector [drm]] Link connector state ffff94099175f820 to [NOCRTC]
>[    3.736091] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 37 (4)
>[    3.736098] kernel: [drm:drm_atomic_set_crtc_for_connector [drm]] Link connector state ffff94099175f820 to [CRTC:26:pipe A]
>[    3.736107] kernel: [drm:drm_atomic_get_crtc_state [drm]] Added [CRTC:30:pipe B] ffff94098ad8d800 state to ffff94098ad89000
>[    3.736115] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:28:primary B] ffff94098bb713c0 state to ffff94098ad89000
>[    3.736124] kernel: [drm:drm_atomic_set_mode_for_crtc [drm]] Set [NOMODE] for CRTC state ffff94098ad8d800
>[    3.736132] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff94098bb713c0 to [NOCRTC]
>[    3.736140] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff94098bb713c0
>[    3.736148] kernel: [drm:drm_atomic_add_affected_connectors [drm]] Adding all current connectors for [CRTC:30:pipe B] to ffff94098ad89000
>[    3.736158] kernel: [drm:drm_atomic_get_crtc_state [drm]] Added [CRTC:34:pipe C] ffff94098ad88000 state to ffff94098ad89000
>[    3.736166] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:32:primary C] ffff94098bb71840 state to ffff94098ad89000
>[    3.736174] kernel: [drm:drm_atomic_set_mode_for_crtc [drm]] Set [NOMODE] for CRTC state ffff94098ad88000
>[    3.736182] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff94098bb71840 to [NOCRTC]
>[    3.736189] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff94098bb71840
>[    3.736197] kernel: [drm:drm_atomic_add_affected_connectors [drm]] Adding all current connectors for [CRTC:34:pipe C] to ffff94098ad89000
>[    3.736205] kernel: [drm:drm_atomic_check_only [drm]] checking ffff94098ad89000
>[    3.736217] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] Updating routing for [CONNECTOR:37:eDP-1]
>[    3.736223] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] [CONNECTOR:37:eDP-1] keeps [ENCODER:36:DDI A], now on [CRTC:26:pipe A]
>[    3.736255] kernel: [drm:intel_plane_atomic_calc_changes [i915]] [CRTC:26:pipe A] has [PLANE:23:primary A] with fb 59
>[    3.736277] kernel: [drm:intel_plane_atomic_calc_changes [i915]] [PLANE:23:primary A] visible 1 -> 1, off 0, on 0, ms 0
>[    3.736293] kernel: [drm:drm_atomic_commit [drm]] commiting ffff94098ad89000
>[    3.736310] kernel: [drm:drm_vblank_enable [drm]] enabling vblank on crtc 0, ret: 0
>[    3.736322] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x5 p(0,198)@ 3.722301 -> 3.718124 [e 0 us, 0 rep]
>[    3.736331] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=166, diff=4, hw=2808 hw_last=2804
>[    3.736339] kernel: [drm:vblank_disable_fn [drm]] disabling vblank on crtc 0
>[    3.736349] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x5 p(0,200)@ 3.722329 -> 3.718110 [e 0 us, 0 rep]
>[    3.736357] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=170, diff=0, hw=2808 hw_last=2808
>[    3.736369] kernel: [drm:drm_vblank_enable [drm]] enabling vblank on crtc 0, ret: 0
>[    3.736378] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x5 p(0,201)@ 3.722358 -> 3.718118 [e 0 us, 0 rep]
>[    3.736386] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=170, diff=0, hw=2808 hw_last=2808
>[    3.748351] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x7 p(0,-22)@ 3.734317 -> 3.734781 [e 0 us, 0 rep]
>[    3.748361] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=170, diff=1, hw=2809 hw_last=2808
>[    3.748370] kernel: [drm:drm_handle_vblank [drm]] vblank event on 170, current 171
>[    3.748377] kernel: [drm:vblank_disable_fn [drm]] disabling vblank on crtc 0
>[    3.748387] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x7 p(0,-20)@ 3.734368 -> 3.734790 [e 0 us, 0 rep]
>[    3.748395] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=171, diff=0, hw=2809 hw_last=2809
>[    3.748419] kernel: [drm:drm_atomic_state_default_clear [drm]] Clearing atomic state ffff94098ad89000
>[    3.748430] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 37 (5)
>[    3.748438] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 37 (4)
>[    3.748448] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 58 (1)
>[    3.748458] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 59 (4)
>[    3.748468] kernel: [drm:drm_atomic_state_free [drm]] Freeing atomic state ffff94098ad89000
>[    3.748478] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (3)
>[    3.748486] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 59 (4)
>[    3.750540] kernel: Bluetooth: BNEP (Ethernet Emulation) ver 1.3
>[    3.750541] kernel: Bluetooth: BNEP filters: protocol multicast
>[    3.750544] kernel: Bluetooth: BNEP socket layer initialized
>[    3.801765] kernel: intel_rapl: Found RAPL domain package
>[    3.801767] kernel: intel_rapl: Found RAPL domain core
>[    3.801769] kernel: intel_rapl: Found RAPL domain uncore
>[    3.801770] kernel: intel_rapl: Found RAPL domain dram
>[    3.829894] kernel: ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
>[    3.832762] kernel: iwlwifi 0000:03:00.0 wlp3s0: renamed from wlan0
>[    3.856864] kernel: IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready
>[    4.061206] kernel: IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready
>[    4.066161] kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
>[    6.317038] kernel: [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[    6.317102] kernel: [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000007
>[    7.553843] kernel: e1000e: enp0s25 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
>[    7.553886] kernel: IPv6: ADDRCONF(NETDEV_CHANGE): enp0s25: link becomes ready
>[  355.743267] kernel: random: crng init done
>[  454.241982] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101210, pins 0x00000040
>[  454.242044] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long
>[  454.242096] kernel: [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 0
>[  454.242218] kernel: [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long
>[  454.242299] kernel: [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[  454.242372] kernel: [drm:i915_hotplug_work_func [i915]] Connector DP-2 (pin 6) received hotplug event.
>[  454.242426] kernel: [drm:intel_dp_detect [i915]] [CONNECTOR:52:DP-2]
>[  454.244662] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  454.244709] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  454.244775] kernel: [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  454.245140] kernel: [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
>[  454.247708] kernel: [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
>[  454.258039] kernel: [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink yes
>[  454.258084] kernel: [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[  454.258136] kernel: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[  454.258175] kernel: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[  454.260698] kernel: [drm:intel_dp_detect [i915]] Sink OUI: 000000
>[  454.263307] kernel: [drm:intel_dp_detect [i915]] Branch OUI: 90cc24
>[  454.265847] kernel: [drm:intel_dp_detect [i915]] sink hw revision: 1.0
>[  454.268381] kernel: [drm:intel_dp_detect [i915]] sink sw revision: 2.17
>[  454.270904] kernel: [drm:intel_dp_detect [i915]] Sink is MST capable
>[  454.277407] kernel: [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  454.277444] kernel: [drm:intel_hdmi_detect [i915]] [CONNECTOR:56:HDMI-A-2]
>[  454.277734] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  454.277776] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  454.277968] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  454.277997] kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc
>[  454.279094] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  454.279129] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  454.279179] kernel: [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  454.280028] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  454.280064] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  454.280272] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  454.280320] kernel: [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[  454.280361] kernel: [drm:i915_hotplug_work_func [i915]] Connector DP-2 (pin 6) received hotplug event.
>[  454.280403] kernel: [drm:intel_dp_detect [i915]] [CONNECTOR:52:DP-2]
>[  454.280459] kernel: [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  454.280499] kernel: [drm:intel_hdmi_detect [i915]] [CONNECTOR:56:HDMI-A-2]
>[  454.280697] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  454.280735] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  454.280918] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  454.280939] kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc
>[  454.281140] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  454.281176] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  454.281374] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  454.281773] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  454.290925] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  454.290957] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  454.292599] kernel: [drm:intel_dp_check_mst_status [i915]] got esi2 01 10 00
>[  454.292628] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  454.300330] kernel: [drm:drm_dp_send_link_address [drm_kms_helper]] link address reply: 4
>[  454.300342] kernel: [drm:drm_dp_send_link_address [drm_kms_helper]] port 0: input 1, pdt: 1, pn: 0, dpcd_rev: 00, mcs: 1, ddps: 1, ldps 0, sdp 0/0
>[  454.300363] kernel: [drm:drm_dp_send_link_address [drm_kms_helper]] port 1: input 0, pdt: 0, pn: 1, dpcd_rev: 00, mcs: 0, ddps: 0, ldps 0, sdp 0/0
>[  454.300373] kernel: [drm:drm_dp_send_link_address [drm_kms_helper]] port 2: input 0, pdt: 4, pn: 2, dpcd_rev: 00, mcs: 0, ddps: 1, ldps 1, sdp 1/1
>[  454.300383] kernel: [drm:drm_dp_send_link_address [drm_kms_helper]] port 3: input 0, pdt: 0, pn: 3, dpcd_rev: 00, mcs: 0, ddps: 0, ldps 0, sdp 0/0
>[  454.300424] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 58 (1)
>[  454.300518] kernel: [drm:drm_sysfs_connector_add [drm]] adding "DP-3" to sysfs
>[  454.300535] kernel: [drm:drm_sysfs_hotplug_event [drm]] generating hotplug event
>[  454.303348] kernel: [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  454.303369] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  454.303393] kernel: [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  454.305967] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  454.307158] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  454.307181] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  454.307218] kernel: [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  454.309792] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  454.312370] kernel: [drm:drm_dp_send_enum_path_resources.isra.16 [drm_kms_helper]] enum path resources 2: 594 594
>[  454.312434] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 62 (1)
>[  454.312474] kernel: [drm:drm_sysfs_connector_add [drm]] adding "DP-4" to sysfs
>[  454.312485] kernel: [drm:drm_sysfs_hotplug_event [drm]] generating hotplug event
>[  454.312513] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 64 (1)
>[  454.312546] kernel: [drm:drm_sysfs_connector_add [drm]] adding "DP-5" to sysfs
>[  454.312556] kernel: [drm:drm_sysfs_hotplug_event [drm]] generating hotplug event
>[  454.312573] kernel: [drm:drm_sysfs_hotplug_event [drm]] generating hotplug event
>[  454.312585] kernel: [drm:drm_fb_helper_hotplug_event [drm_kms_helper]] 
>[  454.312591] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:37:eDP-1]
>[  454.312616] kernel: [drm:intel_dp_detect [i915]] [CONNECTOR:37:eDP-1]
>[  454.312640] kernel: [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[  454.312663] kernel: [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[  454.312684] kernel: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[  454.312705] kernel: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[  454.313439] kernel: [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[  454.313464] kernel: [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000f
>[  454.313806] kernel: [drm:intel_dp_detect [i915]] Sink OUI: 0010fa
>[  454.314166] kernel: [drm:intel_dp_detect [i915]] Branch OUI: 000000
>[  454.314653] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 60 (1)
>[  454.314672] kernel: [drm:drm_add_edid_modes [drm]] eDP-1: Assigning EDID-1.4 digital sink color depth as 6 bpc.
>[  454.314682] kernel: [drm:drm_edid_to_eld [drm]] ELD: no CEA Extension found
>[  454.314689] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:37:eDP-1] probed modes :
>[  454.314700] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 38:"1366x768" 60 74800 1366 1414 1446 1578 768 770 775 790 0x48 0xa
>[  454.314706] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:DP-1]
>[  454.314726] kernel: [drm:intel_dp_detect [i915]] [CONNECTOR:45:DP-1]
>[  454.314732] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:DP-1] disconnected
>[  454.314737] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:HDMI-A-1]
>[  454.314756] kernel: [drm:intel_hdmi_detect [i915]] [CONNECTOR:49:HDMI-A-1]
>[  454.315959] kernel: [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  454.315972] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  454.367979] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[  454.383071] kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[  454.436149] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[  454.452061] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:HDMI-A-1] disconnected
>[  454.452064] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:DP-2]
>[  454.452078] kernel: [drm:intel_dp_detect [i915]] [CONNECTOR:52:DP-2]
>[  454.452081] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:DP-2] disconnected
>[  454.452083] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:HDMI-A-2]
>[  454.452096] kernel: [drm:intel_hdmi_detect [i915]] [CONNECTOR:56:HDMI-A-2]
>[  454.452360] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  454.452371] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  454.452556] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  454.452564] kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc
>[  454.452749] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  454.452760] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  454.452926] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  454.452932] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:HDMI-A-2] disconnected
>[  454.452935] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:DP-3]
>[  454.452940] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:DP-3] status updated from unknown to disconnected
>[  454.452944] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:DP-3] disconnected
>[  454.452947] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:62:DP-4]
>[  454.452951] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:62:DP-4] status updated from unknown to connected
>[  454.454251] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  454.454272] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  454.454322] kernel: [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  454.456892] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  454.462496] kernel: [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  454.462517] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  454.464239] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  454.464263] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  454.464325] kernel: [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  454.466909] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  454.476028] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  454.476045] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  454.477575] kernel: [drm:intel_dp_check_mst_status [i915]] got esi2 01 10 00
>[  454.477592] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  454.486685] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  454.486704] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  454.488261] kernel: [drm:intel_dp_check_mst_status [i915]] got esi2 01 10 00
>[  454.488280] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  454.498949] kernel: [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  454.498971] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  454.498997] kernel: [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  454.500613] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  454.500630] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  454.502005] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  454.511114] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  454.511134] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  454.512669] kernel: [drm:intel_dp_check_mst_status [i915]] got esi2 01 10 00
>[  454.512687] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  454.521768] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  454.521780] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  454.523347] kernel: [drm:intel_dp_check_mst_status [i915]] got esi2 01 10 00
>[  454.523364] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  454.531122] kernel: [drm:drm_edid_to_eld [drm]] ELD monitor E231W
>[  454.531134] kernel: [drm:drm_edid_to_eld [drm]] ELD size 28, SAD count 0
>[  454.531170] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 67:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  454.531184] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: VIRTUAL_X
>[  454.531196] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[  454.531205] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: VIRTUAL_X
>[  454.531217] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 73:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[  454.531226] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080i mode: VIRTUAL_X
>[  454.531237] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"1280x800" 0 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[  454.531247] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1280x800 mode: VIRTUAL_Y
>[  454.531258] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 75:"1280x960" 0 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  454.531267] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1280x960 mode: VIRTUAL_Y
>[  454.531278] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 76:"1280x1024" 0 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  454.531288] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1280x1024 mode: VIRTUAL_Y
>[  454.531299] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 77:"1440x900" 0 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[  454.531308] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1440x900 mode: VIRTUAL_X
>[  454.531319] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 78:"1400x1050" 0 101000 1400 1448 1480 1560 1050 1053 1057 1080 0x40 0x9
>[  454.531328] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1400x1050 mode: VIRTUAL_X
>[  454.531339] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 79:"1680x1050" 0 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[  454.531348] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1680x1050 mode: VIRTUAL_X
>[  454.531359] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 80:"1600x900" 0 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
>[  454.531368] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1600x900 mode: VIRTUAL_X
>[  454.531379] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 88:"1280x1024" 0 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  454.531388] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1280x1024 mode: VIRTUAL_Y
>[  454.531399] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 95:"1152x864" 0 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  454.531408] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1152x864 mode: VIRTUAL_Y
>[  454.531419] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 96:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  454.531428] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: VIRTUAL_X
>[  454.531439] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 99:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[  454.531448] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080i mode: VIRTUAL_X
>[  454.531459] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:62:DP-4] probed modes :
>[  454.531470] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 68:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  454.531491] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 97:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  454.531502] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 71:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[  454.531513] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 89:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  454.531523] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 90:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[  454.531534] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 91:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  454.531545] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 92:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  454.531555] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 93:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  454.531566] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 94:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[  454.531577] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 81:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  454.531587] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 82:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  454.531598] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 70:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  454.531608] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 98:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  454.531619] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 69:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  454.531630] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 83:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  454.531640] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 84:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[  454.531651] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 85:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[  454.531661] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 100:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  454.531672] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 86:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  454.531683] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 87:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  454.531689] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:64:DP-5]
>[  454.531696] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:64:DP-5] status updated from unknown to disconnected
>[  454.531702] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:64:DP-5] disconnected
>[  454.531720] kernel: [drm:drm_sysfs_hotplug_event [drm]] generating hotplug event
>[  454.531745] kernel: [drm:drm_fb_helper_hotplug_event [drm_kms_helper]] 
>[  454.531750] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:37:eDP-1]
>[  454.531776] kernel: [drm:intel_dp_detect [i915]] [CONNECTOR:37:eDP-1]
>[  454.531800] kernel: [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[  454.531822] kernel: [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[  454.531844] kernel: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[  454.531864] kernel: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[  454.533012] kernel: [drm:intel_dp_detect [i915]] Sink OUI: 0010fa
>[  454.533355] kernel: [drm:intel_dp_detect [i915]] Branch OUI: 000000
>[  454.534263] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 66 (1)
>[  454.534282] kernel: [drm:drm_add_edid_modes [drm]] eDP-1: Assigning EDID-1.4 digital sink color depth as 6 bpc.
>[  454.534288] kernel: [drm:drm_edid_to_eld [drm]] ELD: no CEA Extension found
>[  454.534292] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:37:eDP-1] probed modes :
>[  454.534299] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 38:"1366x768" 60 74800 1366 1414 1446 1578 768 770 775 790 0x48 0xa
>[  454.534302] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:DP-1]
>[  454.534315] kernel: [drm:intel_dp_detect [i915]] [CONNECTOR:45:DP-1]
>[  454.534319] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:DP-1] disconnected
>[  454.534322] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:HDMI-A-1]
>[  454.534335] kernel: [drm:intel_hdmi_detect [i915]] [CONNECTOR:49:HDMI-A-1]
>[  454.534949] kernel: [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  454.534962] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  454.534980] kernel: [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  454.537512] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  454.587823] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[  454.603052] kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[  454.656128] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[  454.672041] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:HDMI-A-1] disconnected
>[  454.672044] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:DP-2]
>[  454.672057] kernel: [drm:intel_dp_detect [i915]] [CONNECTOR:52:DP-2]
>[  454.672060] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:DP-2] disconnected
>[  454.672063] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:HDMI-A-2]
>[  454.672075] kernel: [drm:intel_hdmi_detect [i915]] [CONNECTOR:56:HDMI-A-2]
>[  454.672350] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  454.672363] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  454.672543] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  454.672551] kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc
>[  454.672737] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  454.672750] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  454.672934] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  454.672938] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:HDMI-A-2] disconnected
>[  454.672941] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:DP-3]
>[  454.672944] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:DP-3] disconnected
>[  454.672947] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:62:DP-4]
>[  454.674238] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  454.674259] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  454.674309] kernel: [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  454.676885] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  454.682456] kernel: [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  454.682479] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  454.684138] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  454.684157] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  454.684205] kernel: [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  454.686791] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  454.695931] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  454.695950] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  454.697484] kernel: [drm:intel_dp_check_mst_status [i915]] got esi2 01 10 00
>[  454.697503] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  454.706611] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  454.706630] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  454.708210] kernel: [drm:intel_dp_check_mst_status [i915]] got esi2 01 10 00
>[  454.708228] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  454.718961] kernel: [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  454.718985] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  454.719012] kernel: [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  454.720630] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  454.720652] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  454.722042] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  454.731083] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  454.731100] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  454.732681] kernel: [drm:intel_dp_check_mst_status [i915]] got esi2 01 10 00
>[  454.732700] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  454.741801] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  454.741817] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  454.743401] kernel: [drm:intel_dp_check_mst_status [i915]] got esi2 01 10 00
>[  454.743420] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  454.751121] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 60 (1)
>[  454.751211] kernel: [drm:drm_edid_to_eld [drm]] ELD monitor E231W
>[  454.751223] kernel: [drm:drm_edid_to_eld [drm]] ELD size 28, SAD count 0
>[  454.751263] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 60:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  454.751274] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: VIRTUAL_X
>[  454.751285] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 76:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[  454.751295] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: VIRTUAL_X
>[  454.751306] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 77:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[  454.751315] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080i mode: VIRTUAL_X
>[  454.751326] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 78:"1280x800" 0 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[  454.751335] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1280x800 mode: VIRTUAL_Y
>[  454.751346] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 79:"1280x960" 0 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  454.751355] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1280x960 mode: VIRTUAL_Y
>[  454.751366] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 80:"1280x1024" 0 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  454.751375] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1280x1024 mode: VIRTUAL_Y
>[  454.751386] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 88:"1440x900" 0 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[  454.751395] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1440x900 mode: VIRTUAL_X
>[  454.751406] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 95:"1400x1050" 0 101000 1400 1448 1480 1560 1050 1053 1057 1080 0x40 0x9
>[  454.751415] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1400x1050 mode: VIRTUAL_X
>[  454.751425] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 96:"1680x1050" 0 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[  454.751434] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1680x1050 mode: VIRTUAL_X
>[  454.751445] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 99:"1600x900" 0 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
>[  454.751454] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1600x900 mode: VIRTUAL_X
>[  454.751465] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"1280x1024" 0 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  454.751474] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1280x1024 mode: VIRTUAL_Y
>[  454.751485] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 115:"1152x864" 0 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  454.751494] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1152x864 mode: VIRTUAL_Y
>[  454.751504] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 116:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  454.751513] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: VIRTUAL_X
>[  454.751524] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 119:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[  454.751533] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080i mode: VIRTUAL_X
>[  454.751542] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:62:DP-4] probed modes :
>[  454.751553] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 68:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  454.751564] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 97:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  454.751585] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 71:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[  454.751595] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 89:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  454.751606] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 90:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[  454.751616] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 91:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  454.751627] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 92:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  454.751638] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 93:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  454.751648] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 94:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[  454.751658] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 81:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  454.751669] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 82:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  454.751680] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 70:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  454.751690] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 98:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  454.751701] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 69:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  454.751711] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 83:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  454.751722] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 84:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[  454.751732] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 85:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[  454.751743] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 100:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  454.751754] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 86:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  454.751764] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 87:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  454.751770] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:64:DP-5]
>[  454.751776] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:64:DP-5] disconnected
>[  454.751790] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] 
>[  454.751796] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 37 enabled? yes
>[  454.751801] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 45 enabled? no
>[  454.751807] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 49 enabled? no
>[  454.751812] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 52 enabled? no
>[  454.751817] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 56 enabled? no
>[  454.751822] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 58 enabled? no
>[  454.751827] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 62 enabled? yes
>[  454.751832] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 64 enabled? no
>[  454.751861] kernel: [drm:intel_fb_initial_config [i915]] looking for cmdline mode on connector eDP-1
>[  454.751884] kernel: [drm:intel_fb_initial_config [i915]] looking for preferred mode on connector eDP-1 0
>[  454.751906] kernel: [drm:intel_fb_initial_config [i915]] connector eDP-1 on [CRTC:26:pipe A]: 1366x768
>[  454.751927] kernel: [drm:intel_fb_initial_config [i915]] connector DP-1 not enabled, skipping
>[  454.751947] kernel: [drm:intel_fb_initial_config [i915]] connector HDMI-A-1 not enabled, skipping
>[  454.751967] kernel: [drm:intel_fb_initial_config [i915]] connector DP-2 not enabled, skipping
>[  454.751987] kernel: [drm:intel_fb_initial_config [i915]] connector HDMI-A-2 not enabled, skipping
>[  454.752006] kernel: [drm:intel_fb_initial_config [i915]] connector DP-3 not enabled, skipping
>[  454.752046] kernel: [drm:intel_fb_initial_config [i915]] connector DP-4 has no encoder or crtc, skipping
>[  454.752067] kernel: [drm:intel_fb_initial_config [i915]] connector DP-5 not enabled, skipping
>[  454.752086] kernel: [drm:intel_fb_initial_config [i915]] fallback: Not all outputs enabled
>[  454.752105] kernel: [drm:intel_fb_initial_config [i915]] Enabled: 1, detected: 2
>[  454.752126] kernel: [drm:intel_fb_initial_config [i915]] Not using firmware configuration
>[  454.752133] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 37
>[  454.752140] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] looking for preferred mode on connector 37 0
>[  454.752146] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] found mode 1366x768
>[  454.752153] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 62
>[  454.752158] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] looking for preferred mode on connector 62 0
>[  454.752166] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] found mode 1280x720
>[  454.752172] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 8192x8192 config
>[  454.752182] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 1366x768 set on crtc 26 (0,0)
>[  454.752188] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 1280x720 set on crtc 30 (0,0)
>[  454.752207] kernel: [drm:drm_atomic_state_init [drm]] Allocated atomic state ffff94099250c000
>[  454.752221] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (3)
>[  454.752235] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:23:primary A] ffff940993f760c0 state to ffff94099250c000
>[  454.752250] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 57 (1)
>[  454.752264] kernel: [drm:drm_atomic_get_crtc_state [drm]] Added [CRTC:26:pipe A] ffff94099250d000 state to ffff94099250c000
>[  454.752276] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:25:cursor A] ffff940993f76cc0 state to ffff94099250c000
>[  454.752289] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940993f76cc0 to [NOCRTC]
>[  454.752301] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff940993f76cc0
>[  454.752312] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:27:sprite A] ffff940993f76840 state to ffff94099250c000
>[  454.752324] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940993f76840 to [NOCRTC]
>[  454.752335] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff940993f76840
>[  454.752346] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:28:primary B] ffff940993f76540 state to ffff94099250c000
>[  454.752361] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:29:cursor B] ffff940993f52180 state to ffff94099250c000
>[  454.752371] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940993f52180 to [NOCRTC]
>[  454.752382] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff940993f52180
>[  454.752395] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:31:sprite B] ffff940993f520c0 state to ffff94099250c000
>[  454.752405] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940993f520c0 to [NOCRTC]
>[  454.752415] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff940993f520c0
>[  454.752428] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:32:primary C] ffff940993f52f00 state to ffff94099250c000
>[  454.752438] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:33:cursor C] ffff940993f52a80 state to ffff94099250c000
>[  454.752448] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940993f52a80 to [NOCRTC]
>[  454.752460] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff940993f52a80
>[  454.752471] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:35:sprite C] ffff940993f52780 state to ffff94099250c000
>[  454.752481] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940993f52780 to [NOCRTC]
>[  454.752492] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff940993f52780
>[  454.752505] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 57 (2)
>[  454.752516] kernel: [drm:drm_atomic_set_mode_for_crtc [drm]] Set [MODE:1366x768] for CRTC state ffff94099250d000
>[  454.752528] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940993f760c0 to [CRTC:26:pipe A]
>[  454.752540] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 59 (4)
>[  454.752551] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (3)
>[  454.752563] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [FB:59] for plane state ffff940993f760c0
>[  454.752575] kernel: [drm:drm_atomic_add_affected_connectors [drm]] Adding all current connectors for [CRTC:26:pipe A] to ffff94099250c000
>[  454.752586] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 37 (3)
>[  454.752598] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 37 (4)
>[  454.752610] kernel: [drm:drm_atomic_get_connector_state [drm]] Added [CONNECTOR:37] ffff94099175f060 state to ffff94099250c000
>[  454.752620] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 37 (5)
>[  454.752633] kernel: [drm:drm_atomic_set_crtc_for_connector [drm]] Link connector state ffff94099175f060 to [NOCRTC]
>[  454.752643] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 37 (4)
>[  454.752654] kernel: [drm:drm_atomic_set_crtc_for_connector [drm]] Link connector state ffff94099175f060 to [CRTC:26:pipe A]
>[  454.752677] kernel: [drm:drm_atomic_get_crtc_state [drm]] Added [CRTC:30:pipe B] ffff94099250d800 state to ffff94099250c000
>[  454.752685] kernel: [drm:drm_atomic_set_mode_for_crtc [drm]] Set [MODE:1280x720] for CRTC state ffff94099250d800
>[  454.752692] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940993f76540 to [CRTC:30:pipe B]
>[  454.752701] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (4)
>[  454.752708] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [FB:59] for plane state ffff940993f76540
>[  454.752715] kernel: [drm:drm_atomic_add_affected_connectors [drm]] Adding all current connectors for [CRTC:30:pipe B] to ffff94099250c000
>[  454.752724] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 62 (2)
>[  454.752732] kernel: [drm:drm_atomic_get_connector_state [drm]] Added [CONNECTOR:62] ffff94099175f340 state to ffff94099250c000
>[  454.752739] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 62 (3)
>[  454.752747] kernel: [drm:drm_atomic_set_crtc_for_connector [drm]] Link connector state ffff94099175f340 to [CRTC:30:pipe B]
>[  454.752756] kernel: [drm:drm_atomic_get_crtc_state [drm]] Added [CRTC:34:pipe C] ffff940992509000 state to ffff94099250c000
>[  454.752763] kernel: [drm:drm_atomic_set_mode_for_crtc [drm]] Set [NOMODE] for CRTC state ffff940992509000
>[  454.752771] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940993f52f00 to [NOCRTC]
>[  454.752788] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff940993f52f00
>[  454.752795] kernel: [drm:drm_atomic_add_affected_connectors [drm]] Adding all current connectors for [CRTC:34:pipe C] to ffff94099250c000
>[  454.752804] kernel: [drm:drm_atomic_check_only [drm]] checking ffff94099250c000
>[  454.752810] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] [CRTC:30:pipe B] mode changed
>[  454.752814] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] [CRTC:30:pipe B] enable changed
>[  454.752820] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] Updating routing for [CONNECTOR:37:eDP-1]
>[  454.752825] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] [CONNECTOR:37:eDP-1] keeps [ENCODER:36:DDI A], now on [CRTC:26:pipe A]
>[  454.752830] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] Updating routing for [CONNECTOR:62:DP-4]
>[  454.752835] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] [CONNECTOR:62:DP-4] using [ENCODER:54:DP-MST B] on [CRTC:30:pipe B]
>[  454.752839] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] [CRTC:30:pipe B] active changed
>[  454.752843] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] [CRTC:30:pipe B] needs all connectors, enable: y, active: y
>[  454.752851] kernel: [drm:drm_atomic_add_affected_connectors [drm]] Adding all current connectors for [CRTC:30:pipe B] to ffff94099250c000
>[  454.752860] kernel: [drm:drm_atomic_add_affected_connectors [drm]] Adding all current connectors for [CRTC:30:pipe B] to ffff94099250c000
>[  454.752880] kernel: [drm:intel_atomic_check [i915]] [CONNECTOR:62:DP-4] checking for sink bpp constrains
>[  454.752897] kernel: [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to default limit of 24
>[  454.752917] kernel: [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[  454.752934] kernel: [drm:intel_dump_pipe_config [i915]] [CRTC:30:pipe B][modeset] config ffff94099250d800 for pipe B
>[  454.752952] kernel: [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B
>[  454.752967] kernel: [drm:intel_dump_pipe_config [i915]] pipe bpp: 24, dithering: 0
>[  454.752984] kernel: [drm:intel_dump_pipe_config [i915]] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  454.752998] kernel: [drm:intel_dump_pipe_config [i915]] dp: 1, lanes: 4, gmch_m: 865075, gmch_n: 8388608, link_m: 144179, link_n: 1048576, tu: 7
>[  454.753015] kernel: [drm:intel_dump_pipe_config [i915]] dp: 1, lanes: 4, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  454.753032] kernel: [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[  454.753045] kernel: [drm:intel_dump_pipe_config [i915]] requested mode:
>[  454.753057] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  454.753071] kernel: [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[  454.753081] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  454.753098] kernel: [drm:intel_dump_pipe_config [i915]] crtc timings: 74250 1280 1390 1430 1650 720 725 730 750, type: 0x40 flags: 0x5
>[  454.753111] kernel: [drm:intel_dump_pipe_config [i915]] port clock: 540000
>[  454.753126] kernel: [drm:intel_dump_pipe_config [i915]] pipe src size: 1280x720
>[  454.753140] kernel: [drm:intel_dump_pipe_config [i915]] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[  454.753155] kernel: [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  454.753169] kernel: [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  454.753182] kernel: [drm:intel_dump_pipe_config [i915]] ips: 0
>[  454.753196] kernel: [drm:intel_dump_pipe_config [i915]] double wide: 0
>[  454.753210] kernel: [drm:intel_dump_pipe_config [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
>[  454.753232] kernel: [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[  454.753254] kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:28:primary B] disabled, scaler_id = 0
>[  454.753268] kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:29:cursor B] disabled, scaler_id = 0
>[  454.753280] kernel: [drm:intel_dump_pipe_config [i915]] [PLANE:31:sprite B] disabled, scaler_id = 0
>[  454.753291] kernel: [drm:drm_atomic_normalize_zpos [drm]] [CRTC:30:pipe B] calculating normalized zpos values
>[  454.753299] kernel: [drm:drm_atomic_normalize_zpos [drm]] [PLANE:28:primary B] processing zpos value 0
>[  454.753306] kernel: [drm:drm_atomic_normalize_zpos [drm]] [PLANE:28:primary B] normalized zpos value 0
>[  454.753325] kernel: [drm:intel_plane_atomic_calc_changes [i915]] [CRTC:26:pipe A] has [PLANE:23:primary A] with fb 59
>[  454.753340] kernel: [drm:intel_plane_atomic_calc_changes [i915]] [PLANE:23:primary A] visible 1 -> 1, off 0, on 0, ms 0
>[  454.753357] kernel: [drm:intel_plane_atomic_calc_changes [i915]] [CRTC:30:pipe B] has [PLANE:28:primary B] with fb 59
>[  454.753370] kernel: [drm:intel_plane_atomic_calc_changes [i915]] [PLANE:28:primary B] visible 0 -> 1, off 0, on 1, ms 1
>[  454.753391] kernel: [drm:intel_reference_shared_dpll [i915]] using LCPLL 2700 for pipe B
>[  454.753403] kernel: [drm:drm_atomic_commit [drm]] commiting ffff94099250c000
>[  454.753420] kernel: [drm:drm_calc_timestamping_constants [drm]] crtc 26: hwmode: htotal 1578, vtotal 790, vdisplay 768
>[  454.753427] kernel: [drm:drm_calc_timestamping_constants [drm]] crtc 26: clock 74800 kHz framedur 16666042 linedur 21096
>[  454.753435] kernel: [drm:drm_calc_timestamping_constants [drm]] crtc 30: hwmode: htotal 1650, vtotal 750, vdisplay 720
>[  454.753441] kernel: [drm:drm_calc_timestamping_constants [drm]] crtc 30: clock 74250 kHz framedur 16666666 linedur 22222
>[  454.753457] kernel: [drm:intel_atomic_commit_tail [i915]] [ENCODER:36:DDI A]
>[  454.753472] kernel: [drm:intel_atomic_commit_tail [i915]] [ENCODER:44:DDI B]
>[  454.753487] kernel: [drm:intel_atomic_commit_tail [i915]] [ENCODER:46:DP-MST A]
>[  454.753502] kernel: [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DP-MST B]
>[  454.753515] kernel: [drm:intel_atomic_commit_tail [i915]] [ENCODER:48:DP-MST C]
>[  454.753527] kernel: [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:DDI C]
>[  454.753542] kernel: [drm:intel_atomic_commit_tail [i915]] [ENCODER:53:DP-MST A]
>[  454.753554] kernel: [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST B]
>[  454.753568] kernel: [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST C]
>[  454.753583] kernel: [drm:verify_connector_state [i915]] [CONNECTOR:45:DP-1]
>[  454.753598] kernel: [drm:verify_connector_state [i915]] [CONNECTOR:49:HDMI-A-1]
>[  454.753612] kernel: [drm:verify_connector_state [i915]] [CONNECTOR:52:DP-2]
>[  454.753626] kernel: [drm:verify_connector_state [i915]] [CONNECTOR:56:HDMI-A-2]
>[  454.753639] kernel: [drm:verify_connector_state [i915]] [CONNECTOR:58:DP-3]
>[  454.753653] kernel: [drm:verify_connector_state [i915]] [CONNECTOR:64:DP-5]
>[  454.753665] kernel: [drm:verify_single_dpll_state.isra.113 [i915]] WRPLL 1
>[  454.753680] kernel: [drm:verify_single_dpll_state.isra.113 [i915]] WRPLL 2
>[  454.753692] kernel: [drm:verify_single_dpll_state.isra.113 [i915]] SPLL
>[  454.753706] kernel: [drm:verify_single_dpll_state.isra.113 [i915]] LCPLL 810
>[  454.753718] kernel: [drm:verify_single_dpll_state.isra.113 [i915]] LCPLL 1350
>[  454.753731] kernel: [drm:verify_single_dpll_state.isra.113 [i915]] LCPLL 2700
>[  454.753743] kernel: [drm:drm_vblank_enable [drm]] enabling vblank on crtc 0, ret: 0
>[  454.753752] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x5 p(0,260)@ 454.901733 -> 454.896248 [e 0 us, 0 rep]
>[  454.753760] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=171, diff=27063, hw=29872 hw_last=2809
>[  454.753768] kernel: [drm:vblank_disable_fn [drm]] disabling vblank on crtc 0
>[  454.753777] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x5 p(0,261)@ 454.901758 -> 454.896252 [e 0 us, 0 rep]
>[  454.753784] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=27234, diff=0, hw=29872 hw_last=29872
>[  454.753794] kernel: [drm:drm_vblank_enable [drm]] enabling vblank on crtc 0, ret: 0
>[  454.753802] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x5 p(0,262)@ 454.901783 -> 454.896256 [e 0 us, 0 rep]
>[  454.753809] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=27234, diff=0, hw=29872 hw_last=29872
>[  454.753836] kernel: [drm:intel_enable_shared_dpll [i915]] enable LCPLL 2700 (active 2, on? 0) for crtc 30
>[  454.753852] kernel: [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 2700
>[  454.753874] kernel: [drm:intel_mst_pre_enable_dp [i915]] 0
>[  454.754109] kernel: [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  454.754126] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  454.754145] kernel: [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  454.757044] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  454.757985] kernel: [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
>[  454.758004] kernel: [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[  454.758022] kernel: [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[  454.758041] kernel: [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[  454.764465] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x7 p(0,-22)@ 454.912448 -> 454.912912 [e 0 us, 0 rep]
>[  454.764471] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=27234, diff=1, hw=29873 hw_last=29872
>[  454.764476] kernel: [drm:drm_handle_vblank [drm]] vblank event on 27234, current 27235
>[  454.764480] kernel: [drm:vblank_disable_fn [drm]] disabling vblank on crtc 0
>[  454.764485] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x7 p(0,-21)@ 454.912471 -> 454.912914 [e 0 us, 0 rep]
>[  454.764490] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=27235, diff=0, hw=29873 hw_last=29873
>[  454.777018] kernel: [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[  454.777042] kernel: [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
>[  454.796041] kernel: [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[  454.798601] kernel: [drm:drm_dp_mst_allocate_vcpi [drm_kms_helper]] initing vcpi for 266 7
>[  454.802038] kernel: [drm:intel_enable_pipe [i915]] enabling pipe B
>[  454.802051] kernel: [drm:drm_vblank_on [drm]] crtc 1, vblank enabled 0, inmodeset 1
>[  454.802413] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 1: Noisy timestamp 117 us > 20 us [3 reps].
>[  454.802422] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 1 : v 0x5 p(0,1)@ 454.950398 -> 454.950376 [e 117 us, 3 rep]
>[  454.802443] kernel: [drm:intel_mst_enable_dp [i915]] 1
>[  454.804891] kernel: [drm:drm_dp_update_payload_part2 [drm_kms_helper]] payload 0 1
>[  454.806251] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  454.806271] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  454.806321] kernel: [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  454.808867] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  454.813450] kernel: [drm:drm_vblank_enable [drm]] enabling vblank on crtc 0, ret: 0
>[  454.813463] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x5 p(0,720)@ 454.961445 -> 454.946256 [e 0 us, 0 rep]
>[  454.813474] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=27235, diff=2, hw=29875 hw_last=29873
>[  454.814449] kernel: [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  454.814466] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  454.814476] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x7 p(0,-22)@ 454.962456 -> 454.962920 [e 0 us, 0 rep]
>[  454.814483] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=27237, diff=1, hw=29876 hw_last=29875
>[  454.814502] kernel: [drm:vblank_disable_fn [drm]] disabling vblank on crtc 0
>[  454.814514] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x7 p(0,-20)@ 454.962497 -> 454.962919 [e 0 us, 0 rep]
>[  454.814526] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=27238, diff=0, hw=29876 hw_last=29876
>[  454.814537] kernel: [drm:drm_vblank_enable [drm]] enabling vblank on crtc 0, ret: 0
>[  454.814549] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x7 p(0,-18)@ 454.962532 -> 454.962912 [e 0 us, 0 rep]
>[  454.814561] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=27238, diff=0, hw=29876 hw_last=29876
>[  454.831165] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x7 p(0,-20)@ 454.979151 -> 454.979573 [e 0 us, 0 rep]
>[  454.831172] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=27238, diff=1, hw=29877 hw_last=29876
>[  454.831191] kernel: [drm:vblank_disable_fn [drm]] disabling vblank on crtc 0
>[  454.831203] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x7 p(0,-19)@ 454.979188 -> 454.979589 [e 0 us, 0 rep]
>[  454.831215] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=27239, diff=0, hw=29877 hw_last=29877
>[  454.831228] kernel: [drm:drm_vblank_enable [drm]] enabling vblank on crtc 1, ret: 0
>[  454.831240] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 1 : v 0x7 p(0,-27)@ 454.979225 -> 454.979825 [e 0 us, 0 rep]
>[  454.831252] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 1: current=1, diff=2, hw=2 hw_last=0
>[  454.831263] kernel: [drm:vblank_disable_fn [drm]] disabling vblank on crtc 1
>[  454.831274] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 1 : v 0x7 p(0,-26)@ 454.979259 -> 454.979837 [e 0 us, 0 rep]
>[  454.831287] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 1: current=3, diff=0, hw=2 hw_last=2
>[  454.831302] kernel: [drm:drm_vblank_enable [drm]] enabling vblank on crtc 1, ret: 0
>[  454.831315] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 1 : v 0x7 p(0,-24)@ 454.979299 -> 454.979832 [e 0 us, 0 rep]
>[  454.831326] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 1: current=3, diff=0, hw=2 hw_last=2
>[  454.847918] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 1 : v 0x7 p(0,-27)@ 454.995892 -> 454.996492 [e 0 us, 0 rep]
>[  454.847931] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 1: current=3, diff=1, hw=3 hw_last=2
>[  454.847948] kernel: [drm:drm_handle_vblank [drm]] vblank event on 3, current 4
>[  454.847989] kernel: [drm:vblank_disable_fn [drm]] disabling vblank on crtc 1
>[  454.848011] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 1 : v 0x7 p(0,-23)@ 454.995989 -> 454.996500 [e 0 us, 0 rep]
>[  454.848031] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 1: current=4, diff=0, hw=3 hw_last=3
>[  454.848101] kernel: [drm:verify_connector_state [i915]] [CONNECTOR:62:DP-4]
>[  454.848128] kernel: [drm:intel_atomic_commit_tail [i915]] [CRTC:30:pipe B]
>[  454.848167] kernel: [drm:verify_single_dpll_state.isra.113 [i915]] LCPLL 2700
>[  454.848190] kernel: [drm:drm_atomic_state_default_clear [drm]] Clearing atomic state ffff94099250c000
>[  454.848203] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 37 (5)
>[  454.848216] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 37 (4)
>[  454.848227] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 62 (4)
>[  454.848240] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 57 (1)
>[  454.848253] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 59 (5)
>[  454.848268] kernel: [drm:drm_atomic_state_free [drm]] Freeing atomic state ffff94099250c000
>[  454.848282] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (4)
>[  454.848292] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 59 (5)
>[  454.848303] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (4)
>[  454.848327] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] 
>[  454.848335] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 37 enabled? yes
>[  454.848342] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 45 enabled? no
>[  454.848348] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 49 enabled? no
>[  454.848354] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 52 enabled? no
>[  454.848360] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 56 enabled? no
>[  454.848367] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 58 enabled? no
>[  454.848373] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 62 enabled? yes
>[  454.848380] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 64 enabled? no
>[  454.848407] kernel: [drm:intel_fb_initial_config [i915]] looking for cmdline mode on connector eDP-1
>[  454.848433] kernel: [drm:intel_fb_initial_config [i915]] looking for preferred mode on connector eDP-1 0
>[  454.848455] kernel: [drm:intel_fb_initial_config [i915]] connector eDP-1 on [CRTC:26:pipe A]: 1366x768
>[  454.848479] kernel: [drm:intel_fb_initial_config [i915]] connector DP-1 not enabled, skipping
>[  454.848500] kernel: [drm:intel_fb_initial_config [i915]] connector HDMI-A-1 not enabled, skipping
>[  454.848522] kernel: [drm:intel_fb_initial_config [i915]] connector DP-2 not enabled, skipping
>[  454.848542] kernel: [drm:intel_fb_initial_config [i915]] connector HDMI-A-2 not enabled, skipping
>[  454.848564] kernel: [drm:intel_fb_initial_config [i915]] connector DP-3 not enabled, skipping
>[  454.848584] kernel: [drm:intel_fb_initial_config [i915]] looking for cmdline mode on connector DP-4
>[  454.848605] kernel: [drm:intel_fb_initial_config [i915]] looking for preferred mode on connector DP-4 0
>[  454.848626] kernel: [drm:intel_fb_initial_config [i915]] using first mode listed on connector DP-4
>[  454.848648] kernel: [drm:intel_fb_initial_config [i915]] connector DP-4 on [CRTC:30:pipe B]: 1280x720
>[  454.848667] kernel: [drm:intel_fb_initial_config [i915]] connector DP-5 not enabled, skipping
>[  454.848675] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 1366x768 set on crtc 26 (0,0)
>[  454.848685] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 1280x720 set on crtc 30 (0,0)
>[  454.848703] kernel: [drm:drm_atomic_state_init [drm]] Allocated atomic state ffff94099250c000
>[  454.848717] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (5)
>[  454.848730] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:23:primary A] ffff940993f52840 state to ffff94099250c000
>[  454.848745] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 72 (1)
>[  454.848758] kernel: [drm:drm_atomic_get_crtc_state [drm]] Added [CRTC:26:pipe A] ffff94099250b000 state to ffff94099250c000
>[  454.848770] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:25:cursor A] ffff940993f523c0 state to ffff94099250c000
>[  454.848784] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940993f523c0 to [NOCRTC]
>[  454.848804] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff940993f523c0
>[  454.848814] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:27:sprite A] ffff940993f52300 state to ffff94099250c000
>[  454.848825] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940993f52300 to [NOCRTC]
>[  454.848836] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff940993f52300
>[  454.848846] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (6)
>[  454.848856] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:28:primary B] ffff940993f52600 state to ffff94099250c000
>[  454.848868] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 73 (1)
>[  454.848879] kernel: [drm:drm_atomic_get_crtc_state [drm]] Added [CRTC:30:pipe B] ffff940992508000 state to ffff94099250c000
>[  454.848888] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:29:cursor B] ffff940993f52240 state to ffff94099250c000
>[  454.848899] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940993f52240 to [NOCRTC]
>[  454.848909] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff940993f52240
>[  454.848919] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:31:sprite B] ffff940993f526c0 state to ffff94099250c000
>[  454.848930] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940993f526c0 to [NOCRTC]
>[  454.848939] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff940993f526c0
>[  454.848949] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:32:primary C] ffff940993f52900 state to ffff94099250c000
>[  454.848960] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:33:cursor C] ffff940993f52c00 state to ffff94099250c000
>[  454.848970] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940993f52c00 to [NOCRTC]
>[  454.848979] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff940993f52c00
>[  454.848991] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:35:sprite C] ffff940993f52b40 state to ffff94099250c000
>[  454.849000] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940993f52b40 to [NOCRTC]
>[  454.849009] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff940993f52b40
>[  454.849026] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 72 (2)
>[  454.849037] kernel: [drm:drm_atomic_set_mode_for_crtc [drm]] Set [MODE:1366x768] for CRTC state ffff94099250b000
>[  454.849046] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940993f52840 to [CRTC:26:pipe A]
>[  454.849059] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 59 (7)
>[  454.849069] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (6)
>[  454.849078] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [FB:59] for plane state ffff940993f52840
>[  454.849089] kernel: [drm:drm_atomic_add_affected_connectors [drm]] Adding all current connectors for [CRTC:26:pipe A] to ffff94099250c000
>[  454.849100] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 37 (3)
>[  454.849110] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 37 (4)
>[  454.849121] kernel: [drm:drm_atomic_get_connector_state [drm]] Added [CONNECTOR:37] ffff94099175f160 state to ffff94099250c000
>[  454.849131] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 37 (5)
>[  454.849141] kernel: [drm:drm_atomic_set_crtc_for_connector [drm]] Link connector state ffff94099175f160 to [NOCRTC]
>[  454.849152] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 37 (4)
>[  454.849162] kernel: [drm:drm_atomic_set_crtc_for_connector [drm]] Link connector state ffff94099175f160 to [CRTC:26:pipe A]
>[  454.849172] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 73 (2)
>[  454.849184] kernel: [drm:drm_atomic_set_mode_for_crtc [drm]] Set [MODE:1280x720] for CRTC state ffff940992508000
>[  454.849194] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940993f52600 to [CRTC:30:pipe B]
>[  454.849203] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 59 (7)
>[  454.849214] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (6)
>[  454.849224] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [FB:59] for plane state ffff940993f52600
>[  454.849234] kernel: [drm:drm_atomic_add_affected_connectors [drm]] Adding all current connectors for [CRTC:30:pipe B] to ffff94099250c000
>[  454.849245] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 62 (3)
>[  454.849254] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 62 (4)
>[  454.849264] kernel: [drm:drm_atomic_get_connector_state [drm]] Added [CONNECTOR:62] ffff94099175f820 state to ffff94099250c000
>[  454.849275] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 62 (5)
>[  454.849285] kernel: [drm:drm_atomic_set_crtc_for_connector [drm]] Link connector state ffff94099175f820 to [NOCRTC]
>[  454.849294] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 62 (4)
>[  454.849305] kernel: [drm:drm_atomic_set_crtc_for_connector [drm]] Link connector state ffff94099175f820 to [CRTC:30:pipe B]
>[  454.849317] kernel: [drm:drm_atomic_get_crtc_state [drm]] Added [CRTC:34:pipe C] ffff94099250a800 state to ffff94099250c000
>[  454.849326] kernel: [drm:drm_atomic_set_mode_for_crtc [drm]] Set [NOMODE] for CRTC state ffff94099250a800
>[  454.849337] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940993f52900 to [NOCRTC]
>[  454.849347] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff940993f52900
>[  454.849356] kernel: [drm:drm_atomic_add_affected_connectors [drm]] Adding all current connectors for [CRTC:34:pipe C] to ffff94099250c000
>[  454.849368] kernel: [drm:drm_atomic_check_only [drm]] checking ffff94099250c000
>[  454.849377] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] Updating routing for [CONNECTOR:37:eDP-1]
>[  454.849384] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] [CONNECTOR:37:eDP-1] keeps [ENCODER:36:DDI A], now on [CRTC:26:pipe A]
>[  454.849391] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] Updating routing for [CONNECTOR:62:DP-4]
>[  454.849397] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] [CONNECTOR:62:DP-4] keeps [ENCODER:54:DP-MST B], now on [CRTC:30:pipe B]
>[  454.849425] kernel: [drm:intel_plane_atomic_calc_changes [i915]] [CRTC:26:pipe A] has [PLANE:23:primary A] with fb 59
>[  454.849448] kernel: [drm:intel_plane_atomic_calc_changes [i915]] [PLANE:23:primary A] visible 1 -> 1, off 0, on 0, ms 0
>[  454.849472] kernel: [drm:intel_plane_atomic_calc_changes [i915]] [CRTC:30:pipe B] has [PLANE:28:primary B] with fb 59
>[  454.849492] kernel: [drm:intel_plane_atomic_calc_changes [i915]] [PLANE:28:primary B] visible 1 -> 1, off 0, on 0, ms 0
>[  454.849513] kernel: [drm:drm_atomic_commit [drm]] commiting ffff94099250c000
>[  454.849535] kernel: [drm:drm_vblank_enable [drm]] enabling vblank on crtc 0, ret: 0
>[  454.849547] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x5 p(0,61)@ 454.997533 -> 454.996246 [e 0 us, 0 rep]
>[  454.849559] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=27239, diff=1, hw=29878 hw_last=29877
>[  454.849569] kernel: [drm:vblank_disable_fn [drm]] disabling vblank on crtc 0
>[  454.849580] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x5 p(0,62)@ 454.997567 -> 454.996259 [e 0 us, 0 rep]
>[  454.849592] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=27240, diff=0, hw=29878 hw_last=29878
>[  454.849605] kernel: [drm:drm_vblank_enable [drm]] enabling vblank on crtc 0, ret: 0
>[  454.849617] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x5 p(0,64)@ 454.997603 -> 454.996253 [e 0 us, 0 rep]
>[  454.849628] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=27240, diff=0, hw=29878 hw_last=29878
>[  454.849640] kernel: [drm:drm_vblank_enable [drm]] enabling vblank on crtc 1, ret: 0
>[  454.849652] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 1 : v 0x5 p(0,51)@ 454.997638 -> 454.996504 [e 0 us, 0 rep]
>[  454.849661] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 1: current=4, diff=0, hw=3 hw_last=3
>[  454.849672] kernel: [drm:vblank_disable_fn [drm]] disabling vblank on crtc 1
>[  454.849683] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 1 : v 0x5 p(0,53)@ 454.997670 -> 454.996492 [e 0 us, 0 rep]
>[  454.849693] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 1: current=4, diff=0, hw=3 hw_last=3
>[  454.849705] kernel: [drm:drm_vblank_enable [drm]] enabling vblank on crtc 1, ret: 0
>[  454.849716] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 1 : v 0x5 p(0,54)@ 454.997703 -> 454.996503 [e 0 us, 0 rep]
>[  454.849726] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 1: current=4, diff=0, hw=3 hw_last=3
>[  454.864544] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x7 p(0,-19)@ 455.12518 -> 455.12919 [e 0 us, 0 rep]
>[  454.864557] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=27240, diff=1, hw=29879 hw_last=29878
>[  454.864566] kernel: [drm:drm_handle_vblank [drm]] vblank event on 27240, current 27241
>[  454.864574] kernel: [drm:vblank_disable_fn [drm]] disabling vblank on crtc 0
>[  454.864584] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x7 p(0,-16)@ 455.12574 -> 455.12911 [e 0 us, 0 rep]
>[  454.864592] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=27241, diff=0, hw=29879 hw_last=29879
>[  454.864611] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 1 : v 0x7 p(0,-25)@ 455.12601 -> 455.13156 [e 0 us, 0 rep]
>[  454.864618] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 1: current=4, diff=1, hw=4 hw_last=3
>[  454.864626] kernel: [drm:drm_handle_vblank [drm]] vblank event on 4, current 5
>[  454.864633] kernel: [drm:vblank_disable_fn [drm]] disabling vblank on crtc 1
>[  454.864642] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 1 : v 0x7 p(0,-24)@ 455.12632 -> 455.13165 [e 0 us, 0 rep]
>[  454.864649] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 1: current=5, diff=0, hw=4 hw_last=4
>[  454.864694] kernel: [drm:drm_atomic_state_default_clear [drm]] Clearing atomic state ffff94099250c000
>[  454.864710] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 37 (5)
>[  454.864726] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 37 (4)
>[  454.864741] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 62 (5)
>[  454.864755] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 62 (4)
>[  454.864769] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 72 (1)
>[  454.864783] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 73 (1)
>[  454.864795] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 59 (7)
>[  454.864807] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 59 (6)
>[  454.864821] kernel: [drm:drm_atomic_state_free [drm]] Freeing atomic state ffff94099250c000
>[  454.864833] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (5)
>[  454.864844] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 59 (6)
>[  454.864856] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (5)
>[  454.864866] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 59 (6)
>[  454.864885] kernel: [drm:drm_sysfs_hotplug_event [drm]] generating hotplug event
>[  454.864920] kernel: [drm:drm_fb_helper_hotplug_event [drm_kms_helper]] 
>[  454.864928] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:37:eDP-1]
>[  454.864968] kernel: [drm:intel_dp_detect [i915]] [CONNECTOR:37:eDP-1]
>[  454.864997] kernel: [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[  454.865022] kernel: [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[  454.865059] kernel: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[  454.865080] kernel: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[  454.865428] kernel: [drm:intel_dp_detect [i915]] Sink OUI: 0010fa
>[  454.865761] kernel: [drm:intel_dp_detect [i915]] Branch OUI: 000000
>[  454.866113] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 67 (1)
>[  454.866131] kernel: [drm:drm_add_edid_modes [drm]] eDP-1: Assigning EDID-1.4 digital sink color depth as 6 bpc.
>[  454.866141] kernel: [drm:drm_edid_to_eld [drm]] ELD: no CEA Extension found
>[  454.866150] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:37:eDP-1] probed modes :
>[  454.866166] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 38:"1366x768" 60 74800 1366 1414 1446 1578 768 770 775 790 0x48 0xa
>[  454.866180] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:DP-1]
>[  454.866199] kernel: [drm:intel_dp_detect [i915]] [CONNECTOR:45:DP-1]
>[  454.866204] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:45:DP-1] disconnected
>[  454.866207] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:HDMI-A-1]
>[  454.866220] kernel: [drm:intel_hdmi_detect [i915]] [CONNECTOR:49:HDMI-A-1]
>[  454.919268] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[  454.935024] kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[  454.987358] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[  455.003015] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:HDMI-A-1] disconnected
>[  455.003018] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:DP-2]
>[  455.003030] kernel: [drm:intel_dp_detect [i915]] [CONNECTOR:52:DP-2]
>[  455.003033] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:DP-2] disconnected
>[  455.003036] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:HDMI-A-2]
>[  455.003047] kernel: [drm:intel_hdmi_detect [i915]] [CONNECTOR:56:HDMI-A-2]
>[  455.003322] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  455.003335] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  455.003494] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  455.003502] kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc
>[  455.003689] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  455.003700] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  455.003861] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  455.003865] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:HDMI-A-2] disconnected
>[  455.003868] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:DP-3]
>[  455.003871] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:DP-3] disconnected
>[  455.003874] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:62:DP-4]
>[  455.082007] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  455.082031] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  455.082097] kernel: [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  455.084621] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  455.090201] kernel: [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  455.090230] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  455.091899] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  455.091925] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  455.091986] kernel: [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  455.094529] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  455.103661] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  455.103673] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  455.105229] kernel: [drm:intel_dp_check_mst_status [i915]] got esi2 01 10 00
>[  455.105248] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  455.114367] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  455.114384] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  455.115929] kernel: [drm:intel_dp_check_mst_status [i915]] got esi2 01 10 00
>[  455.115947] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  455.126621] kernel: [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  455.126642] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  455.126667] kernel: [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  455.128295] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  455.128311] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  455.129693] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  455.138813] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  455.138830] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  455.140370] kernel: [drm:intel_dp_check_mst_status [i915]] got esi2 01 10 00
>[  455.140389] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  455.149486] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  455.149500] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  455.151064] kernel: [drm:intel_dp_check_mst_status [i915]] got esi2 01 10 00
>[  455.151080] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  455.158732] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 66 (1)
>[  455.158825] kernel: [drm:drm_edid_to_eld [drm]] ELD monitor E231W
>[  455.158836] kernel: [drm:drm_edid_to_eld [drm]] ELD size 28, SAD count 0
>[  455.158878] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 66:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  455.158889] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: VIRTUAL_X
>[  455.158901] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 78:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[  455.158911] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: VIRTUAL_X
>[  455.158922] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 79:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[  455.158932] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080i mode: VIRTUAL_X
>[  455.158943] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 80:"1280x800" 0 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[  455.158952] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1280x800 mode: VIRTUAL_Y
>[  455.158964] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 88:"1280x960" 0 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  455.158973] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1280x960 mode: VIRTUAL_Y
>[  455.158984] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 95:"1280x1024" 0 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  455.159005] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1280x1024 mode: VIRTUAL_Y
>[  455.159018] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 96:"1440x900" 0 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[  455.159027] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1440x900 mode: VIRTUAL_X
>[  455.159038] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 99:"1400x1050" 0 101000 1400 1448 1480 1560 1050 1053 1057 1080 0x40 0x9
>[  455.159047] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1400x1050 mode: VIRTUAL_X
>[  455.159058] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 101:"1680x1050" 0 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[  455.159067] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1680x1050 mode: VIRTUAL_X
>[  455.159079] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 102:"1600x900" 0 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
>[  455.159088] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1600x900 mode: VIRTUAL_X
>[  455.159099] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 110:"1280x1024" 0 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  455.159109] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1280x1024 mode: VIRTUAL_Y
>[  455.159120] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 117:"1152x864" 0 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  455.159129] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1152x864 mode: VIRTUAL_Y
>[  455.159141] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 118:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  455.159150] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: VIRTUAL_X
>[  455.159161] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 121:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[  455.159181] kernel: [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080i mode: VIRTUAL_X
>[  455.159192] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:62:DP-4] probed modes :
>[  455.159203] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 68:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  455.159214] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 97:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  455.159226] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 71:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[  455.159236] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 89:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  455.159247] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 90:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[  455.159259] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 91:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  455.159269] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 92:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  455.159280] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 93:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  455.159292] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 94:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[  455.159303] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 81:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  455.159313] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 82:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  455.159325] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 70:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  455.159336] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 98:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  455.159346] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 69:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  455.159358] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 83:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  455.159368] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 84:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[  455.159379] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 85:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[  455.159391] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 100:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  455.159401] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 86:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  455.159412] kernel: [drm:drm_mode_debug_printmodeline [drm]] Modeline 87:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  455.159420] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:64:DP-5]
>[  455.159426] kernel: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:64:DP-5] disconnected
>[  455.159435] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] 
>[  455.159442] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 37 enabled? yes
>[  455.159448] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 45 enabled? no
>[  455.159454] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 49 enabled? no
>[  455.159459] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 52 enabled? no
>[  455.159465] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 56 enabled? no
>[  455.159471] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 58 enabled? no
>[  455.159476] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 62 enabled? yes
>[  455.159481] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] connector 64 enabled? no
>[  455.159511] kernel: [drm:intel_fb_initial_config [i915]] looking for cmdline mode on connector eDP-1
>[  455.159534] kernel: [drm:intel_fb_initial_config [i915]] looking for preferred mode on connector eDP-1 0
>[  455.159558] kernel: [drm:intel_fb_initial_config [i915]] connector eDP-1 on [CRTC:26:pipe A]: 1366x768
>[  455.159579] kernel: [drm:intel_fb_initial_config [i915]] connector DP-1 not enabled, skipping
>[  455.159601] kernel: [drm:intel_fb_initial_config [i915]] connector HDMI-A-1 not enabled, skipping
>[  455.159620] kernel: [drm:intel_fb_initial_config [i915]] connector DP-2 not enabled, skipping
>[  455.159647] kernel: [drm:intel_fb_initial_config [i915]] connector HDMI-A-2 not enabled, skipping
>[  455.159662] kernel: [drm:intel_fb_initial_config [i915]] connector DP-3 not enabled, skipping
>[  455.159678] kernel: [drm:intel_fb_initial_config [i915]] looking for cmdline mode on connector DP-4
>[  455.159693] kernel: [drm:intel_fb_initial_config [i915]] looking for preferred mode on connector DP-4 0
>[  455.159708] kernel: [drm:intel_fb_initial_config [i915]] using first mode listed on connector DP-4
>[  455.159723] kernel: [drm:intel_fb_initial_config [i915]] connector DP-4 on [CRTC:30:pipe B]: 1280x720
>[  455.159738] kernel: [drm:intel_fb_initial_config [i915]] connector DP-5 not enabled, skipping
>[  455.159743] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 1366x768 set on crtc 26 (0,0)
>[  455.159749] kernel: [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 1280x720 set on crtc 30 (0,0)
>[  455.159763] kernel: [drm:drm_atomic_state_init [drm]] Allocated atomic state ffff94099250c000
>[  455.159772] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (5)
>[  455.159783] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:23:primary A] ffff940993f76840 state to ffff94099250c000
>[  455.159793] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 60 (1)
>[  455.159802] kernel: [drm:drm_atomic_get_crtc_state [drm]] Added [CRTC:26:pipe A] ffff940992509000 state to ffff94099250c000
>[  455.159810] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:25:cursor A] ffff940993f76cc0 state to ffff94099250c000
>[  455.159818] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940993f76cc0 to [NOCRTC]
>[  455.159828] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff940993f76cc0
>[  455.159839] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:27:sprite A] ffff940993f760c0 state to ffff94099250c000
>[  455.159849] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940993f760c0 to [NOCRTC]
>[  455.159859] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff940993f760c0
>[  455.159869] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (6)
>[  455.159879] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:28:primary B] ffff940993f76f00 state to ffff94099250c000
>[  455.159889] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 74 (1)
>[  455.159899] kernel: [drm:drm_atomic_get_crtc_state [drm]] Added [CRTC:30:pipe B] ffff94099250d800 state to ffff94099250c000
>[  455.159911] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:29:cursor B] ffff940993f52540 state to ffff94099250c000
>[  455.159921] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940993f52540 to [NOCRTC]
>[  455.159931] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff940993f52540
>[  455.159941] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:31:sprite B] ffff940993f52780 state to ffff94099250c000
>[  455.159951] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940993f52780 to [NOCRTC]
>[  455.159961] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff940993f52780
>[  455.159971] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:32:primary C] ffff940993f52a80 state to ffff94099250c000
>[  455.159982] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:33:cursor C] ffff940993f52f00 state to ffff94099250c000
>[  455.159996] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940993f52f00 to [NOCRTC]
>[  455.160006] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff940993f52f00
>[  455.160016] kernel: [drm:drm_atomic_get_plane_state [drm]] Added [PLANE:35:sprite C] ffff940993f520c0 state to ffff94099250c000
>[  455.160027] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940993f520c0 to [NOCRTC]
>[  455.160036] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff940993f520c0
>[  455.160046] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 60 (2)
>[  455.160056] kernel: [drm:drm_atomic_set_mode_for_crtc [drm]] Set [MODE:1366x768] for CRTC state ffff940992509000
>[  455.160075] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940993f76840 to [CRTC:26:pipe A]
>[  455.160082] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 59 (7)
>[  455.160088] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (6)
>[  455.160094] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [FB:59] for plane state ffff940993f76840
>[  455.160101] kernel: [drm:drm_atomic_add_affected_connectors [drm]] Adding all current connectors for [CRTC:26:pipe A] to ffff94099250c000
>[  455.160106] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 37 (3)
>[  455.160112] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 37 (4)
>[  455.160118] kernel: [drm:drm_atomic_get_connector_state [drm]] Added [CONNECTOR:37] ffff94099175f340 state to ffff94099250c000
>[  455.160124] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 37 (5)
>[  455.160130] kernel: [drm:drm_atomic_set_crtc_for_connector [drm]] Link connector state ffff94099175f340 to [NOCRTC]
>[  455.160135] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 37 (4)
>[  455.160140] kernel: [drm:drm_atomic_set_crtc_for_connector [drm]] Link connector state ffff94099175f340 to [CRTC:26:pipe A]
>[  455.160146] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 74 (2)
>[  455.160151] kernel: [drm:drm_atomic_set_mode_for_crtc [drm]] Set [MODE:1280x720] for CRTC state ffff94099250d800
>[  455.160156] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940993f76f00 to [CRTC:30:pipe B]
>[  455.160162] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 59 (7)
>[  455.160167] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (6)
>[  455.160172] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [FB:59] for plane state ffff940993f76f00
>[  455.160179] kernel: [drm:drm_atomic_add_affected_connectors [drm]] Adding all current connectors for [CRTC:30:pipe B] to ffff94099250c000
>[  455.160186] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 62 (3)
>[  455.160192] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 62 (4)
>[  455.160199] kernel: [drm:drm_atomic_get_connector_state [drm]] Added [CONNECTOR:62] ffff94099175f060 state to ffff94099250c000
>[  455.160206] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 62 (5)
>[  455.160212] kernel: [drm:drm_atomic_set_crtc_for_connector [drm]] Link connector state ffff94099175f060 to [NOCRTC]
>[  455.160219] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 62 (4)
>[  455.160226] kernel: [drm:drm_atomic_set_crtc_for_connector [drm]] Link connector state ffff94099175f060 to [CRTC:30:pipe B]
>[  455.160234] kernel: [drm:drm_atomic_get_crtc_state [drm]] Added [CRTC:34:pipe C] ffff94099250d000 state to ffff94099250c000
>[  455.160241] kernel: [drm:drm_atomic_set_mode_for_crtc [drm]] Set [NOMODE] for CRTC state ffff94099250d000
>[  455.160250] kernel: [drm:drm_atomic_set_crtc_for_plane [drm]] Link plane state ffff940993f52a80 to [NOCRTC]
>[  455.160258] kernel: [drm:drm_atomic_set_fb_for_plane [drm]] Set [NOFB] for plane state ffff940993f52a80
>[  455.160265] kernel: [drm:drm_atomic_add_affected_connectors [drm]] Adding all current connectors for [CRTC:34:pipe C] to ffff94099250c000
>[  455.160273] kernel: [drm:drm_atomic_check_only [drm]] checking ffff94099250c000
>[  455.160280] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] Updating routing for [CONNECTOR:37:eDP-1]
>[  455.160285] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] [CONNECTOR:37:eDP-1] keeps [ENCODER:36:DDI A], now on [CRTC:26:pipe A]
>[  455.160289] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] Updating routing for [CONNECTOR:62:DP-4]
>[  455.160294] kernel: [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] [CONNECTOR:62:DP-4] keeps [ENCODER:54:DP-MST B], now on [CRTC:30:pipe B]
>[  455.160315] kernel: [drm:intel_plane_atomic_calc_changes [i915]] [CRTC:26:pipe A] has [PLANE:23:primary A] with fb 59
>[  455.160333] kernel: [drm:intel_plane_atomic_calc_changes [i915]] [PLANE:23:primary A] visible 1 -> 1, off 0, on 0, ms 0
>[  455.160349] kernel: [drm:intel_plane_atomic_calc_changes [i915]] [CRTC:30:pipe B] has [PLANE:28:primary B] with fb 59
>[  455.160365] kernel: [drm:intel_plane_atomic_calc_changes [i915]] [PLANE:28:primary B] visible 1 -> 1, off 0, on 0, ms 0
>[  455.160379] kernel: [drm:drm_atomic_commit [drm]] commiting ffff94099250c000
>[  455.160402] kernel: [drm:drm_vblank_enable [drm]] enabling vblank on crtc 0, ret: 0
>[  455.160411] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x5 p(0,578)@ 455.308426 -> 455.296232 [e 0 us, 0 rep]
>[  455.160419] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=27241, diff=17, hw=29896 hw_last=29879
>[  455.160428] kernel: [drm:vblank_disable_fn [drm]] disabling vblank on crtc 0
>[  455.160436] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x5 p(0,579)@ 455.308451 -> 455.296237 [e 0 us, 0 rep]
>[  455.160443] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=27258, diff=0, hw=29896 hw_last=29896
>[  455.160453] kernel: [drm:drm_vblank_enable [drm]] enabling vblank on crtc 0, ret: 0
>[  455.160461] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x5 p(0,580)@ 455.308477 -> 455.296241 [e 0 us, 0 rep]
>[  455.160469] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=27258, diff=0, hw=29896 hw_last=29896
>[  455.160477] kernel: [drm:drm_vblank_enable [drm]] enabling vblank on crtc 1, ret: 0
>[  455.160485] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 1 : v 0x5 p(0,540)@ 455.308500 -> 455.296500 [e 0 us, 0 rep]
>[  455.160492] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 1: current=5, diff=17, hw=21 hw_last=4
>[  455.160499] kernel: [drm:vblank_disable_fn [drm]] disabling vblank on crtc 1
>[  455.160507] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 1 : v 0x5 p(0,541)@ 455.308523 -> 455.296500 [e 0 us, 0 rep]
>[  455.160515] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 1: current=22, diff=0, hw=21 hw_last=21
>[  455.160523] kernel: [drm:drm_vblank_enable [drm]] enabling vblank on crtc 1, ret: 0
>[  455.160531] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 1 : v 0x5 p(0,542)@ 455.308546 -> 455.296502 [e 0 us, 0 rep]
>[  455.160538] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 1: current=22, diff=0, hw=21 hw_last=21
>[  455.161702] kernel: [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  455.161714] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  455.161730] kernel: [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  455.164286] kernel: [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  455.164453] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x7 p(0,-21)@ 455.312458 -> 455.312901 [e 0 us, 0 rep]
>[  455.164460] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=27258, diff=1, hw=29897 hw_last=29896
>[  455.164467] kernel: [drm:drm_handle_vblank [drm]] vblank event on 27258, current 27259
>[  455.164473] kernel: [drm:vblank_disable_fn [drm]] disabling vblank on crtc 0
>[  455.164481] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 0 : v 0x7 p(0,-19)@ 455.312497 -> 455.312898 [e 0 us, 0 rep]
>[  455.164488] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 0: current=27259, diff=0, hw=29897 hw_last=29897
>[  455.164505] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 1 : v 0x7 p(0,-29)@ 455.312521 -> 455.313166 [e 0 us, 0 rep]
>[  455.164512] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 1: current=22, diff=1, hw=22 hw_last=21
>[  455.164518] kernel: [drm:drm_handle_vblank [drm]] vblank event on 22, current 23
>[  455.164525] kernel: [drm:vblank_disable_fn [drm]] disabling vblank on crtc 1
>[  455.164533] kernel: [drm:drm_calc_vbltimestamp_from_scanoutpos [drm]] crtc 1 : v 0x7 p(0,-28)@ 455.312549 -> 455.313171 [e 0 us, 0 rep]
>[  455.164540] kernel: [drm:drm_update_vblank_count [drm]] updating vblank count on crtc 1: current=23, diff=0, hw=22 hw_last=22
>[  455.164555] kernel: [drm:drm_atomic_state_default_clear [drm]] Clearing atomic state ffff94099250c000
>[  455.164564] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 37 (5)
>[  455.164573] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 37 (4)
>[  455.164581] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 62 (5)
>[  455.164590] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 62 (4)
>[  455.164600] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 60 (1)
>[  455.164609] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 74 (1)
>[  455.164618] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 59 (7)
>[  455.164628] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 59 (6)
>[  455.164638] kernel: [drm:drm_atomic_state_free [drm]] Freeing atomic state ffff94099250c000
>[  455.164648] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (5)
>[  455.164657] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 59 (6)
>[  455.164666] kernel: [drm:drm_mode_object_reference [drm]] OBJ ID: 59 (5)
>[  455.164676] kernel: [drm:drm_mode_object_unreference [drm]] OBJ ID: 59 (6)
>[  457.866957] kernel: [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[  457.867019] kernel: [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000007
>[  520.654457] kernel: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101210, pins 0x00000040
>[  520.654518] kernel: [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long
>[  520.654570] kernel: [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 0
>[  520.654689] kernel: [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long
>[  520.654777] kernel: [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[  520.654845] kernel: [drm:i915_hotplug_work_func [i915]] Connector DP-2 (pin 6) received hotplug event.
>[  520.654895] kernel: [drm:intel_dp_detect [i915]] [CONNECTOR:52:DP-2]
>[  520.654939] kernel: [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  520.654987] kernel: [drm:intel_hdmi_detect [i915]] [CONNECTOR:56:HDMI-A-2]
>[  520.655300] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  520.655347] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  520.655568] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  520.655602] kernel: [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc
>[  520.655853] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  520.655905] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  520.656124] kernel: [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)

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