Attachment 128296 Details for Bug 98912 – dmesg-drm-tip-patched

dmesg-drm-tip-patched

dmesg-drm-tip-patched.txt (text/plain), 214.73 KB, created by raptorteak on 2016-12-01 09:19:10 UTC

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Creator: raptorteak

Created: 2016-12-01 09:19:10 UTC

Size: 214.73 KB

patch

obsolete

>[    0.000000] Linux version 4.9.0-040900rc7-generic (root@maxime-Inspiron-7566) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.4) ) #201611271731 SMP Thu Dec 1 09:26:52 CET 2016
>[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.9.0-040900rc7-generic root=UUID=90cf310a-fe8d-42f6-94ba-e2d47bc9a771 ro drm.debug=0xe quiet splash crashkernel=384M-:128M vt.handoff=7
>[    0.000000] KERNEL supported cpus:
>[    0.000000]   Intel GenuineIntel
>[    0.000000]   AMD AuthenticAMD
>[    0.000000]   Centaur CentaurHauls
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
>[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
>[    0.000000] x86/fpu: xstate_offset[3]:  832, xstate_sizes[3]:   64
>[    0.000000] x86/fpu: xstate_offset[4]:  896, xstate_sizes[4]:   64
>[    0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format.
>[    0.000000] x86/fpu: Using 'eager' FPU context switches.
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000000fff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000001000-0x0000000000057fff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009cfff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009d000-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000008c0f5fff] usable
>[    0.000000] BIOS-e820: [mem 0x000000008c0f6000-0x000000008c0f6fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x000000008c0f7000-0x000000008c140fff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000008c141000-0x000000008c196fff] usable
>[    0.000000] BIOS-e820: [mem 0x000000008c197000-0x000000008c937fff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000008c938000-0x00000000976b1fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000976b2000-0x0000000097994fff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000097995000-0x00000000979c4fff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x00000000979c5000-0x000000009801cfff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x000000009801d000-0x000000009a4a5fff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000009a4a6000-0x000000009a4fdfff] type 20
>[    0.000000] BIOS-e820: [mem 0x000000009a4fe000-0x000000009a4fefff] usable
>[    0.000000] BIOS-e820: [mem 0x000000009a500000-0x000000009a5fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000f0000000-0x00000000f7ffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000045effffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] efi: EFI v2.40 by American Megatrends
>[    0.000000] efi:  ACPI=0x97995000  ACPI 2.0=0x97995000  SMBIOS=0xf0000  ESRT=0x9a268598 
>[    0.000000] SMBIOS 2.8 present.
>[    0.000000] DMI: Dell Inc. Inspiron 7566/042NDD, BIOS 1.0.2 08/09/2016
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] e820: last_pfn = 0x45f000 max_arch_pfn = 0x400000000
>[    0.000000] MTRR default type: write-back
>[    0.000000] MTRR fixed ranges enabled:
>[    0.000000]   00000-9FFFF write-back
>[    0.000000]   A0000-BFFFF uncachable
>[    0.000000]   C0000-FFFFF write-protect
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 00C0000000 mask 7FC0000000 uncachable
>[    0.000000]   1 base 00A0000000 mask 7FE0000000 uncachable
>[    0.000000]   2 base 009C000000 mask 7FFC000000 uncachable
>[    0.000000]   3 base 009B800000 mask 7FFF800000 uncachable
>[    0.000000]   4 disabled
>[    0.000000]   5 disabled
>[    0.000000]   6 disabled
>[    0.000000]   7 disabled
>[    0.000000]   8 disabled
>[    0.000000]   9 disabled
>[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
>[    0.000000] e820: last_pfn = 0x9a4ff max_arch_pfn = 0x400000000
>[    0.000000] esrt: Reserving ESRT space from 0x000000009a268598 to 0x000000009a2685d0.
>[    0.000000] Scanning 1 areas for low memory corruption
>[    0.000000] Base memory trampoline at [ffff93ec40096000] 96000 size 24576
>[    0.000000] Using GB pages for direct mapping
>[    0.000000] BRK [0x1532f1000, 0x1532f1fff] PGTABLE
>[    0.000000] BRK [0x1532f2000, 0x1532f2fff] PGTABLE
>[    0.000000] BRK [0x1532f3000, 0x1532f3fff] PGTABLE
>[    0.000000] BRK [0x1532f4000, 0x1532f4fff] PGTABLE
>[    0.000000] BRK [0x1532f5000, 0x1532f5fff] PGTABLE
>[    0.000000] BRK [0x1532f6000, 0x1532f6fff] PGTABLE
>[    0.000000] BRK [0x1532f7000, 0x1532f7fff] PGTABLE
>[    0.000000] BRK [0x1532f8000, 0x1532f8fff] PGTABLE
>[    0.000000] BRK [0x1532f9000, 0x1532f9fff] PGTABLE
>[    0.000000] BRK [0x1532fa000, 0x1532fafff] PGTABLE
>[    0.000000] RAMDISK: [mem 0x346ae000-0x3634efff]
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x0000000097995000 000024 (v02 DELL  )
>[    0.000000] ACPI: XSDT 0x00000000979950C8 00010C (v01 DELL   CBX3     01072009 AMI  00010013)
>[    0.000000] ACPI: FACP 0x00000000979B4790 00010C (v05 DELL   CBX3     01072009 AMI  00010013)
>[    0.000000] ACPI: DSDT 0x0000000097995260 01F52F (v02 DELL   CBX3     01072009 INTL 20120913)
>[    0.000000] ACPI: FACS 0x000000009801CF80 000040
>[    0.000000] ACPI: APIC 0x00000000979B48A0 0000BC (v03 DELL   CBX3     01072009 AMI  00010013)
>[    0.000000] ACPI: FPDT 0x00000000979B4960 000044 (v01 DELL   CBX3     01072009 AMI  00010013)
>[    0.000000] ACPI: FIDT 0x00000000979B49A8 00009C (v01 DELL   CBX3     01072009 AMI  00010013)
>[    0.000000] ACPI: MCFG 0x00000000979B4A48 00003C (v01 DELL   CBX3     01072009 MSFT 00000097)
>[    0.000000] ACPI: HPET 0x00000000979B4A88 000038 (v01 DELL   CBX3     01072009 AMI. 0005000B)
>[    0.000000] ACPI: SSDT 0x00000000979B4AC0 000315 (v01 SataRe SataTabl 00001000 INTL 20120913)
>[    0.000000] ACPI: LPIT 0x00000000979B4DD8 000094 (v01 INTEL  SKL      00000000 MSFT 0000005F)
>[    0.000000] ACPI: SSDT 0x00000000979B4E70 000248 (v02 INTEL  sensrhub 00000000 INTL 20120913)
>[    0.000000] ACPI: SSDT 0x00000000979B50B8 002BAE (v02 INTEL  PtidDevc 00001000 INTL 20120913)
>[    0.000000] ACPI: SSDT 0x00000000979B7C68 000024 (v02 INTEL  OEM_RTD3 00001000 INTL 20120913)
>[    0.000000] ACPI: SSDT 0x00000000979B7C90 000BE3 (v02 INTEL  Ther_Rvp 00001000 INTL 20120913)
>[    0.000000] ACPI: SSDT 0x00000000979B8878 0004DC (v02 INTEL  zpodd    00001000 INTL 20120913)
>[    0.000000] ACPI: DBGP 0x00000000979B8D58 000034 (v01 INTEL           00000000 MSFT 0000005F)
>[    0.000000] ACPI: DBG2 0x00000000979B8D90 000054 (v00 INTEL           00000000 MSFT 0000005F)
>[    0.000000] ACPI: SSDT 0x00000000979B8DE8 000644 (v02 INTEL  xh_rvp10 00000000 INTL 20120913)
>[    0.000000] ACPI: BOOT 0x00000000979B9430 000028 (v01 DELL   CBX3     01072009 AMI  00010013)
>[    0.000000] ACPI: SSDT 0x00000000979B9458 0037F6 (v02 SaSsdt SaSsdt   00003000 INTL 20120913)
>[    0.000000] ACPI: UEFI 0x00000000979BCC50 000042 (v01                 00000000      00000000)
>[    0.000000] ACPI: SSDT 0x00000000979BCC98 000E73 (v02 CpuRef CpuSsdt  00003000 INTL 20120913)
>[    0.000000] ACPI: MSDM 0x00000000979BDB10 000055 (v03 DELL   CBX3     06222004 AMI  00010013)
>[    0.000000] ACPI: SSDT 0x00000000979BDB68 00381C (v02 DptfTa DptfTabl 00001000 INTL 20120913)
>[    0.000000] ACPI: SLIC 0x00000000979C1388 000176 (v03 DELL   CBX3     01072009 MSFT 00010013)
>[    0.000000] ACPI: BGRT 0x00000000979C1500 000038 (v00 ?pq?            01072009 AMI  00010013)
>[    0.000000] ACPI: SSDT 0x00000000979C1538 0000C3 (v02 SgRef  SgPeg    00001000 INTL 20120913)
>[    0.000000] ACPI: DMAR 0x00000000979C1600 0000F0 (v01 INTEL  SKL      00000001 INTL 00000001)
>[    0.000000] ACPI: TPM2 0x00000000979C16F0 000034 (v03        Tpm2Tabl 00000001 AMI  00000000)
>[    0.000000] ACPI: SSDT 0x00000000979C1728 00188B (v01 OptRef OptTabl  00001000 INTL 20120913)
>[    0.000000] ACPI: ASF! 0x00000000979C2FB8 0000A5 (v32 INTEL   HCG     00000001 TFSM 000F4240)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] No NUMA configuration found
>[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000045effffff]
>[    0.000000] NODE_DATA(0) allocated [mem 0x45effb000-0x45effffff]
>[    0.000000] Reserving 128MB of memory at 704MB for crashkernel (System RAM: 16222MB)
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.000000]   Normal   [mem 0x0000000100000000-0x000000045effffff]
>[    0.000000]   Device   empty
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x0000000000001000-0x0000000000057fff]
>[    0.000000]   node   0: [mem 0x0000000000059000-0x000000000009cfff]
>[    0.000000]   node   0: [mem 0x0000000000100000-0x000000008c0f5fff]
>[    0.000000]   node   0: [mem 0x000000008c141000-0x000000008c196fff]
>[    0.000000]   node   0: [mem 0x000000008c938000-0x00000000976b1fff]
>[    0.000000]   node   0: [mem 0x000000009a4fe000-0x000000009a4fefff]
>[    0.000000]   node   0: [mem 0x0000000100000000-0x000000045effffff]
>[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000045effffff]
>[    0.000000] On node 0 totalpages: 4152930
>[    0.000000]   DMA zone: 64 pages used for memmap
>[    0.000000]   DMA zone: 23 pages reserved
>[    0.000000]   DMA zone: 3995 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 9596 pages used for memmap
>[    0.000000]   DMA32 zone: 614087 pages, LIFO batch:31
>[    0.000000]   Normal zone: 55232 pages used for memmap
>[    0.000000]   Normal zone: 3534848 pages, LIFO batch:31
>[    0.000000] Reserving Intel graphics memory at 0x000000009c000000-0x000000009fffffff
>[    0.000000] ACPI: PM-Timer IO Port: 0x1808
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
>[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>[    0.000000] ACPI: IRQ0 used by override.
>[    0.000000] ACPI: IRQ9 used by override.
>[    0.000000] Using ACPI (MADT) for SMP configuration information
>[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
>[    0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
>[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x8c0f6000-0x8c0f6fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x8c0f7000-0x8c140fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x8c197000-0x8c937fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x976b2000-0x97994fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x97995000-0x979c4fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x979c5000-0x9801cfff]
>[    0.000000] PM: Registered nosave memory: [mem 0x9801d000-0x9a4a5fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x9a4a6000-0x9a4fdfff]
>[    0.000000] PM: Registered nosave memory: [mem 0x9a4ff000-0x9a4fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x9a500000-0x9a5fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x9a600000-0x9bffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x9c000000-0x9fffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xa0000000-0xefffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xf7ffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfdffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfe011000-0xfebfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfedfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
>[    0.000000] e820: [mem 0xa0000000-0xefffffff] available for PCI devices
>[    0.000000] Booting paravirtualized kernel on bare hardware
>[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
>[    0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1
>[    0.000000] percpu: Embedded 35 pages/cpu @ffff93f09ec00000 s102808 r8192 d32360 u262144
>[    0.000000] pcpu-alloc: s102808 r8192 d32360 u262144 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
>[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 4088015
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.9.0-040900rc7-generic root=UUID=90cf310a-fe8d-42f6-94ba-e2d47bc9a771 ro drm.debug=0xe quiet splash crashkernel=384M-:128M vt.handoff=7
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
>[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
>[    0.000000] Memory: 15902380K/16611720K available (7468K kernel code, 953K rwdata, 3216K rodata, 1148K init, 864K bss, 709340K reserved, 0K cma-reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
>[    0.000000] Hierarchical RCU implementation.
>[    0.000000] 	Build-time adjustment of leaf fanout to 64.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8.
>[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8
>[    0.000000] NR_IRQS:16640 nr_irqs:2048 16
>[    0.000000] spurious 8259A interrupt: IRQ7.
>[    0.000000] Console: colour dummy device 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
>[    0.000000] hpet clockevent registered
>[    0.000000] tsc: Detected 2600.000 MHz processor
>[    0.000019] Calibrating delay loop (skipped), value calculated using timer frequency.. 5184.00 BogoMIPS (lpj=10368000)
>[    0.000021] pid_max: default: 32768 minimum: 301
>[    0.000029] ACPI: Core revision 20160831
>[    0.024596] ACPI Error: [\_SB_.PCI0.XHC_.RHUB.HS11] Namespace lookup failure, AE_NOT_FOUND (20160831/dswload-210)
>[    0.024603] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20160831/psobject-227)
>[    0.024634] ACPI Exception: AE_NOT_FOUND, (SSDT:xh_rvp10) while loading table (20160831/tbxfload-228)
>[    0.032610] ACPI Error: 1 table load failures, 12 successful (20160831/tbxfload-246)
>[    0.033303] Security Framework initialized
>[    0.033310] Yama: becoming mindful.
>[    0.033317] AppArmor: AppArmor initialized
>[    0.033950] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
>[    0.036992] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
>[    0.038355] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.038365] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.038633] CPU: Physical Processor ID: 0
>[    0.038634] CPU: Processor Core ID: 0
>[    0.038638] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>[    0.038638] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>[    0.038641] mce: CPU supports 10 MCE banks
>[    0.038650] CPU0: Thermal monitoring enabled (TM1)
>[    0.038668] process: using mwait in idle threads
>[    0.038671] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
>[    0.038671] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
>[    0.039268] Freeing SMP alternatives memory: 32K (ffffffffbaa0f000 - ffffffffbaa17000)
>[    0.045907] smpboot: APIC(0) Converting physical 0 to logical package 0
>[    0.045908] smpboot: Max logical packages: 2
>[    0.045911] DMAR: Host address width 39
>[    0.045912] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
>[    0.045917] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e3ff0505e
>[    0.045918] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
>[    0.045921] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
>[    0.045922] DMAR: RMRR base: 0x0000009770f000 end: 0x0000009772efff
>[    0.045924] DMAR: RMRR base: 0x0000009b800000 end: 0x0000009fffffff
>[    0.045925] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0
>[    0.045925] DMAR: ANDD device: 2 name: \_SB.PCI0.I2C1
>[    0.045926] DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
>[    0.045927] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
>[    0.045928] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit.
>[    0.045928] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting.
>[    0.047378] DMAR-IR: Enabled IRQ remapping in xapic mode
>[    0.047381] x2apic: IRQ remapping doesn't support X2APIC mode
>[    0.051325] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.091291] TSC deadline timer enabled
>[    0.091296] smpboot: CPU0: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz (family: 0x6, model: 0x5e, stepping: 0x3)
>[    0.091299] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
>[    0.091326] ... version:                4
>[    0.091326] ... bit width:              48
>[    0.091327] ... generic registers:      4
>[    0.091327] ... value mask:             0000ffffffffffff
>[    0.091328] ... max period:             0000ffffffffffff
>[    0.091328] ... fixed-purpose events:   3
>[    0.091328] ... event mask:             000000070000000f
>[    0.092150] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
>[    0.092206] x86: Booting SMP configuration:
>[    0.092207] .... node  #0, CPUs:      #1 #2 #3 #4 #5 #6 #7
>[    0.653499] x86: Booted up 1 node, 8 CPUs
>[    0.653502] smpboot: Total of 8 processors activated (41479.12 BogoMIPS)
>[    0.661117] devtmpfs: initialized
>[    0.661179] x86/mm: Memory block size: 128MB
>[    0.663708] evm: security.selinux
>[    0.663709] evm: security.SMACK64
>[    0.663709] evm: security.SMACK64EXEC
>[    0.663709] evm: security.SMACK64TRANSMUTE
>[    0.663710] evm: security.SMACK64MMAP
>[    0.663710] evm: security.ima
>[    0.663710] evm: security.capability
>[    0.663760] PM: Registering ACPI NVS region [mem 0x8c0f6000-0x8c0f6fff] (4096 bytes)
>[    0.663761] PM: Registering ACPI NVS region [mem 0x979c5000-0x9801cfff] (6651904 bytes)
>[    0.663888] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
>[    0.663919] pinctrl core: initialized pinctrl subsystem
>[    0.664080] RTC time:  9:14:08, date: 12/01/16
>[    0.664150] NET: Registered protocol family 16
>[    0.676736] cpuidle: using governor ladder
>[    0.692748] cpuidle: using governor menu
>[    0.692750] PCCT header not found.
>[    0.692813] Simple Boot Flag at 0x47 set to 0x80
>[    0.692828] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
>[    0.692829] ACPI: bus type PCI registered
>[    0.692830] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>[    0.692887] PCI: MMCONFIG for domain 0000 [bus 00-7f] at [mem 0xf0000000-0xf7ffffff] (base 0xf0000000)
>[    0.692888] PCI: MMCONFIG at [mem 0xf0000000-0xf7ffffff] reserved in E820
>[    0.692896] PCI: Using configuration type 1 for base access
>[    0.692901] dmi type 0xB1 record - unknown flag
>[    0.708863] HugeTLB registered 1 GB page size, pre-allocated 0 pages
>[    0.708864] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    0.709048] ACPI: Added _OSI(Module Device)
>[    0.709048] ACPI: Added _OSI(Processor Device)
>[    0.709049] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.709049] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.710192] ACPI: Executed 22 blocks of module-level executable AML code
>[    0.720151] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
>[    0.728465] ACPI: Dynamic OEM Table Load:
>[    0.728477] ACPI: SSDT 0xFFFF93F08BE63800 0005DC (v02 PmRef  Cpu0Ist  00003000 INTL 20120913)
>[    0.728674] ACPI: \_PR_.CPU0: _OSC native thermal LVT Acked
>[    0.729799] ACPI: Dynamic OEM Table Load:
>[    0.729804] ACPI: SSDT 0xFFFF93F08BE2F000 00037F (v02 PmRef  Cpu0Cst  00003001 INTL 20120913)
>[    0.730562] ACPI: Dynamic OEM Table Load:
>[    0.730567] ACPI: SSDT 0xFFFF93F08BE65000 0005AA (v02 PmRef  ApIst    00003000 INTL 20120913)
>[    0.731000] ACPI: Dynamic OEM Table Load:
>[    0.731004] ACPI: SSDT 0xFFFF93F08BDEC200 000119 (v02 PmRef  ApCst    00003000 INTL 20120913)
>[    0.734988] ACPI : EC: EC started
>[    0.798421] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as first EC
>[    0.798422] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x14, EC_CMD/EC_SC=0x934, EC_DATA=0x930
>[    0.798424] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions
>[    0.798424] ACPI: Interpreter enabled
>[    0.798464] ACPI: (supports S0 S3 S4 S5)
>[    0.798465] ACPI: Using IOAPIC for interrupt routing
>[    0.798499] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.813663] ACPI: Power Resource [PG00] (on)
>[    0.861656] ACPI: Power Resource [PG01] (on)
>[    0.861997] ACPI: Power Resource [PG02] (on)
>[    0.863828] ACPI: Power Resource [WRST] (off)
>[    0.864128] ACPI: Power Resource [WRST] (off)
>[    0.864426] ACPI: Power Resource [WRST] (off)
>[    0.864722] ACPI: Power Resource [WRST] (off)
>[    0.865028] ACPI: Power Resource [WRST] (off)
>[    0.865332] ACPI: Power Resource [WRST] (off)
>[    0.865636] ACPI: Power Resource [WRST] (off)
>[    0.865936] ACPI: Power Resource [WRST] (off)
>[    0.866240] ACPI: Power Resource [WRST] (off)
>[    0.866540] ACPI: Power Resource [WRST] (off)
>[    0.866862] ACPI: Power Resource [WRST] (off)
>[    0.867156] ACPI: Power Resource [WRST] (off)
>[    0.867454] ACPI: Power Resource [WRST] (off)
>[    0.867750] ACPI: Power Resource [WRST] (off)
>[    0.868048] ACPI: Power Resource [WRST] (off)
>[    0.868347] ACPI: Power Resource [WRST] (off)
>[    0.868645] ACPI: Power Resource [WRST] (off)
>[    0.868944] ACPI: Power Resource [WRST] (off)
>[    0.869249] ACPI: Power Resource [WRST] (off)
>[    0.869552] ACPI: Power Resource [WRST] (off)
>[    0.911040] ACPI: Power Resource [FN00] (off)
>[    0.911113] ACPI: Power Resource [FN01] (off)
>[    0.911183] ACPI: Power Resource [FN02] (off)
>[    0.911254] ACPI: Power Resource [FN03] (off)
>[    0.911323] ACPI: Power Resource [FN04] (off)
>[    0.912292] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-7e])
>[    0.912296] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.912323] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
>[    0.912812] PCI host bridge to bus 0000:00
>[    0.912814] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
>[    0.912815] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    0.912816] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    0.912816] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
>[    0.912817] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
>[    0.912818] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
>[    0.912819] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
>[    0.912819] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
>[    0.912820] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
>[    0.912822] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
>[    0.912823] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
>[    0.912824] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
>[    0.912824] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
>[    0.912825] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
>[    0.912826] pci_bus 0000:00: root bus resource [mem 0xa0000000-0xefffffff window]
>[    0.912827] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
>[    0.912828] pci_bus 0000:00: root bus resource [bus 00-7e]
>[    0.912834] pci 0000:00:00.0: [8086:1910] type 00 class 0x060000
>[    0.912936] pci 0000:00:01.0: [8086:1901] type 01 class 0x060400
>[    0.912973] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
>[    0.913078] pci 0000:00:01.0: System wakeup disabled by ACPI
>[    0.913130] pci 0000:00:02.0: [8086:191b] type 00 class 0x030000
>[    0.913138] pci 0000:00:02.0: reg 0x10: [mem 0xe4000000-0xe4ffffff 64bit]
>[    0.913143] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref]
>[    0.913146] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
>[    0.913262] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000
>[    0.913270] pci 0000:00:04.0: reg 0x10: [mem 0xe5320000-0xe5327fff 64bit]
>[    0.913451] pci 0000:00:14.0: [8086:a12f] type 00 class 0x0c0330
>[    0.913467] pci 0000:00:14.0: reg 0x10: [mem 0xe5310000-0xe531ffff 64bit]
>[    0.913527] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.913614] pci 0000:00:14.0: System wakeup disabled by ACPI
>[    0.913645] pci 0000:00:14.2: [8086:a131] type 00 class 0x118000
>[    0.913661] pci 0000:00:14.2: reg 0x10: [mem 0xe5338000-0xe5338fff 64bit]
>[    0.913889] pci 0000:00:15.0: [8086:a160] type 00 class 0x118000
>[    0.914072] pci 0000:00:15.0: reg 0x10: [mem 0xe5337000-0xe5337fff 64bit]
>[    0.914991] pci 0000:00:15.1: [8086:a161] type 00 class 0x118000
>[    0.915198] pci 0000:00:15.1: reg 0x10: [mem 0xe5336000-0xe5336fff 64bit]
>[    0.916041] pci 0000:00:16.0: [8086:a13a] type 00 class 0x078000
>[    0.916060] pci 0000:00:16.0: reg 0x10: [mem 0xe5335000-0xe5335fff 64bit]
>[    0.916127] pci 0000:00:16.0: PME# supported from D3hot
>[    0.916254] pci 0000:00:17.0: [8086:a103] type 00 class 0x010601
>[    0.916269] pci 0000:00:17.0: reg 0x10: [mem 0xe5330000-0xe5331fff]
>[    0.916277] pci 0000:00:17.0: reg 0x14: [mem 0xe5334000-0xe53340ff]
>[    0.916285] pci 0000:00:17.0: reg 0x18: [io  0xf090-0xf097]
>[    0.916293] pci 0000:00:17.0: reg 0x1c: [io  0xf080-0xf083]
>[    0.916302] pci 0000:00:17.0: reg 0x20: [io  0xf060-0xf07f]
>[    0.916310] pci 0000:00:17.0: reg 0x24: [mem 0xe5333000-0xe53337ff]
>[    0.916349] pci 0000:00:17.0: PME# supported from D3hot
>[    0.916474] pci 0000:00:1c.0: [8086:a114] type 01 class 0x060400
>[    0.916529] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.916632] pci 0000:00:1c.0: System wakeup disabled by ACPI
>[    0.916673] pci 0000:00:1c.5: [8086:a115] type 01 class 0x060400
>[    0.916728] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
>[    0.916828] pci 0000:00:1c.5: System wakeup disabled by ACPI
>[    0.916864] pci 0000:00:1d.0: [8086:a118] type 01 class 0x060400
>[    0.916926] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
>[    0.917028] pci 0000:00:1d.0: System wakeup disabled by ACPI
>[    0.917066] pci 0000:00:1d.4: [8086:a11c] type 01 class 0x060400
>[    0.917116] pci 0000:00:1d.4: PME# supported from D0 D3hot D3cold
>[    0.917210] pci 0000:00:1d.4: System wakeup disabled by ACPI
>[    0.917240] pci 0000:00:1d.6: [8086:a11e] type 01 class 0x060400
>[    0.917293] pci 0000:00:1d.6: PME# supported from D0 D3hot D3cold
>[    0.917386] pci 0000:00:1d.6: System wakeup disabled by ACPI
>[    0.917422] pci 0000:00:1f.0: [8086:a14e] type 00 class 0x060100
>[    0.917620] pci 0000:00:1f.2: [8086:a121] type 00 class 0x058000
>[    0.917628] pci 0000:00:1f.2: reg 0x10: [mem 0xe532c000-0xe532ffff]
>[    0.917768] pci 0000:00:1f.3: [8086:a170] type 00 class 0x040380
>[    0.917787] pci 0000:00:1f.3: reg 0x10: [mem 0xe5328000-0xe532bfff 64bit]
>[    0.917810] pci 0000:00:1f.3: reg 0x20: [mem 0xe5300000-0xe530ffff 64bit]
>[    0.917854] pci 0000:00:1f.3: PME# supported from D3hot D3cold
>[    0.917999] pci 0000:00:1f.3: System wakeup disabled by ACPI
>[    0.918033] pci 0000:00:1f.4: [8086:a123] type 00 class 0x0c0500
>[    0.918080] pci 0000:00:1f.4: reg 0x10: [mem 0xe5332000-0xe53320ff 64bit]
>[    0.918148] pci 0000:00:1f.4: reg 0x20: [io  0xf040-0xf05f]
>[    0.918355] pci 0000:01:00.0: [10de:139b] type 00 class 0x030200
>[    0.918363] pci 0000:01:00.0: reg 0x10: [mem 0xe2000000-0xe2ffffff]
>[    0.918370] pci 0000:01:00.0: reg 0x14: [mem 0xd0000000-0xdfffffff 64bit pref]
>[    0.918377] pci 0000:01:00.0: reg 0x1c: [mem 0xe0000000-0xe1ffffff 64bit pref]
>[    0.918382] pci 0000:01:00.0: reg 0x24: [io  0xe000-0xe07f]
>[    0.918386] pci 0000:01:00.0: reg 0x30: [mem 0xe3000000-0xe307ffff pref]
>[    0.918464] pci 0000:01:00.0: System wakeup disabled by ACPI
>[    0.929294] pci 0000:00:01.0: PCI bridge to [bus 01]
>[    0.929296] pci 0000:00:01.0:   bridge window [io  0xe000-0xefff]
>[    0.929298] pci 0000:00:01.0:   bridge window [mem 0xd0000000-0xe30fffff]
>[    0.929355] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000
>[    0.929371] pci 0000:02:00.0: reg 0x10: [io  0xd000-0xd0ff]
>[    0.929396] pci 0000:02:00.0: reg 0x18: [mem 0xe5204000-0xe5204fff 64bit]
>[    0.929411] pci 0000:02:00.0: reg 0x20: [mem 0xe5200000-0xe5203fff 64bit]
>[    0.929494] pci 0000:02:00.0: supports D1 D2
>[    0.929495] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
>[    0.929576] pci 0000:02:00.0: System wakeup disabled by ACPI
>[    0.941306] pci 0000:00:1c.0: PCI bridge to [bus 02]
>[    0.941308] pci 0000:00:1c.0:   bridge window [io  0xd000-0xdfff]
>[    0.941311] pci 0000:00:1c.0:   bridge window [mem 0xe5200000-0xe52fffff]
>[    0.941388] pci 0000:03:00.0: [8086:3165] type 00 class 0x028000
>[    0.941419] pci 0000:03:00.0: reg 0x10: [mem 0xe5100000-0xe5101fff 64bit]
>[    0.941587] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
>[    0.941691] pci 0000:03:00.0: System wakeup disabled by ACPI
>[    0.953330] pci 0000:00:1c.5: PCI bridge to [bus 03]
>[    0.953333] pci 0000:00:1c.5:   bridge window [mem 0xe5100000-0xe51fffff]
>[    0.954948] pci 0000:04:00.0: [1179:0115] type 00 class 0x010802
>[    0.954963] pci 0000:04:00.0: reg 0x10: [mem 0xe5000000-0xe5003fff 64bit]
>[    0.955105] pci 0000:04:00.0: System wakeup disabled by ACPI
>[    0.965579] pci 0000:00:1d.0: PCI bridge to [bus 04]
>[    0.965583] pci 0000:00:1d.0:   bridge window [mem 0xe5000000-0xe50fffff]
>[    0.965626] pci 0000:00:1d.4: PCI bridge to [bus 05]
>[    0.965668] pci 0000:00:1d.6: PCI bridge to [bus 06]
>[    0.967612] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.967653] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
>[    0.967693] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.967731] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.967770] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.967810] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.967848] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.967886] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.982385] ACPI: Enabled 5 GPEs in block 00 to 7F
>[    0.982502] ACPI : EC: event unblocked
>[    0.982522] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x14, EC_CMD/EC_SC=0x934, EC_DATA=0x930
>[    0.982523] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions and events
>[    0.983016] pci 0000:00:02.0: vgaarb: setting as boot VGA device
>[    0.983018] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
>[    0.983021] pci 0000:00:02.0: vgaarb: bridge control possible
>[    0.983022] vgaarb: loaded
>[    0.983503] SCSI subsystem initialized
>[    0.983731] libata version 3.00 loaded.
>[    0.984585] ACPI: bus type USB registered
>[    0.984609] usbcore: registered new interface driver usbfs
>[    0.984616] usbcore: registered new interface driver hub
>[    0.984630] usbcore: registered new device driver usb
>[    0.984682] Registered efivars operations
>[    0.988376] PCI: Using ACPI for IRQ routing
>[    1.001825] PCI: pci_cache_line_size set to 64 bytes
>[    1.003748] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
>[    1.003749] e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff]
>[    1.003750] e820: reserve RAM buffer [mem 0x8c0f6000-0x8fffffff]
>[    1.003751] e820: reserve RAM buffer [mem 0x8c197000-0x8fffffff]
>[    1.003751] e820: reserve RAM buffer [mem 0x976b2000-0x97ffffff]
>[    1.003752] e820: reserve RAM buffer [mem 0x9a4ff000-0x9bffffff]
>[    1.003753] e820: reserve RAM buffer [mem 0x45f000000-0x45fffffff]
>[    1.003824] NetLabel: Initializing
>[    1.003825] NetLabel:  domain hash size = 128
>[    1.003825] NetLabel:  protocols = UNLABELED CIPSOv4
>[    1.003836] NetLabel:  unlabeled traffic allowed by default
>[    1.003951] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    1.003955] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
>[    1.006000] clocksource: Switched to clocksource hpet
>[    1.006036] VFS: Disk quotas dquot_6.6.0
>[    1.006047] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    1.006108] AppArmor: AppArmor Filesystem Enabled
>[    1.006133] pnp: PnP ACPI init
>[    1.006332] system 00:00: [io  0x0680-0x069f] has been reserved
>[    1.006333] system 00:00: [io  0xffff] has been reserved
>[    1.006335] system 00:00: [io  0xffff] has been reserved
>[    1.006335] system 00:00: [io  0xffff] has been reserved
>[    1.006336] system 00:00: [io  0x1800-0x18fe] has been reserved
>[    1.006337] system 00:00: [io  0x164e-0x164f] has been reserved
>[    1.006341] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    1.006423] system 00:01: [io  0x0800-0x087f] has been reserved
>[    1.006425] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    1.006442] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    1.006474] system 00:03: [io  0x1854-0x1857] has been reserved
>[    1.006475] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[    1.006554] pnp 00:04: Plug and Play ACPI device, IDs PNP0303 (active)
>[    1.006571] pnp 00:05: Plug and Play ACPI device, IDs DLL0797 PNP0f13 (active)
>[    1.006751] system 00:06: [mem 0xfed10000-0xfed17fff] has been reserved
>[    1.006752] system 00:06: [mem 0xfed18000-0xfed18fff] has been reserved
>[    1.006753] system 00:06: [mem 0xfed19000-0xfed19fff] has been reserved
>[    1.006754] system 00:06: [mem 0xf0000000-0xf7ffffff] has been reserved
>[    1.006755] system 00:06: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    1.006756] system 00:06: [mem 0xfed90000-0xfed93fff] could not be reserved
>[    1.006757] system 00:06: [mem 0xfed45000-0xfed8ffff] has been reserved
>[    1.006758] system 00:06: [mem 0xff000000-0xffffffff] has been reserved
>[    1.006759] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved
>[    1.006761] system 00:06: [mem 0xeffe0000-0xefffffff] has been reserved
>[    1.006762] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    1.006797] system 00:07: [mem 0xfd000000-0xfdabffff] has been reserved
>[    1.006798] system 00:07: [mem 0xfdad0000-0xfdadffff] has been reserved
>[    1.006800] system 00:07: [mem 0xfdb00000-0xfdffffff] has been reserved
>[    1.006801] system 00:07: [mem 0xfe000000-0xfe01ffff] could not be reserved
>[    1.006802] system 00:07: [mem 0xfe036000-0xfe03bfff] has been reserved
>[    1.006803] system 00:07: [mem 0xfe03d000-0xfe3fffff] has been reserved
>[    1.006804] system 00:07: [mem 0xfe410000-0xfe7fffff] has been reserved
>[    1.006805] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    1.007081] system 00:08: [io  0xff00-0xfffe] has been reserved
>[    1.007082] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    1.008073] system 00:09: [mem 0xfdaf0000-0xfdafffff] has been reserved
>[    1.008074] system 00:09: [mem 0xfdae0000-0xfdaeffff] has been reserved
>[    1.008075] system 00:09: [mem 0xfdac0000-0xfdacffff] has been reserved
>[    1.008076] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    1.009673] pnp: PnP ACPI: found 10 devices
>[    1.016912] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>[    1.016942] pci 0000:00:1d.6: bridge window [io  0x1000-0x0fff] to [bus 06] add_size 1000
>[    1.016944] pci 0000:00:1d.6: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 06] add_size 200000 add_align 100000
>[    1.016945] pci 0000:00:1d.6: bridge window [mem 0x00100000-0x000fffff] to [bus 06] add_size 200000 add_align 100000
>[    1.016949] pci 0000:00:1d.6: res[14]=[mem 0x00100000-0x000fffff] res_to_dev_res add_size 200000 min_align 100000
>[    1.016950] pci 0000:00:1d.6: res[14]=[mem 0x00100000-0x002fffff] res_to_dev_res add_size 200000 min_align 100000
>[    1.016951] pci 0000:00:1d.6: res[15]=[mem 0x00100000-0x000fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000
>[    1.016952] pci 0000:00:1d.6: res[15]=[mem 0x00100000-0x002fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000
>[    1.016953] pci 0000:00:1d.6: res[13]=[io  0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000
>[    1.016954] pci 0000:00:1d.6: res[13]=[io  0x1000-0x1fff] res_to_dev_res add_size 1000 min_align 1000
>[    1.016959] pci 0000:00:1d.6: BAR 14: assigned [mem 0xa0000000-0xa01fffff]
>[    1.016966] pci 0000:00:1d.6: BAR 15: assigned [mem 0xa0200000-0xa03fffff 64bit pref]
>[    1.016967] pci 0000:00:1d.6: BAR 13: assigned [io  0x2000-0x2fff]
>[    1.016969] pci 0000:00:01.0: PCI bridge to [bus 01]
>[    1.016970] pci 0000:00:01.0:   bridge window [io  0xe000-0xefff]
>[    1.016972] pci 0000:00:01.0:   bridge window [mem 0xd0000000-0xe30fffff]
>[    1.016977] pci 0000:00:1c.0: PCI bridge to [bus 02]
>[    1.016978] pci 0000:00:1c.0:   bridge window [io  0xd000-0xdfff]
>[    1.016981] pci 0000:00:1c.0:   bridge window [mem 0xe5200000-0xe52fffff]
>[    1.016985] pci 0000:00:1c.5: PCI bridge to [bus 03]
>[    1.016988] pci 0000:00:1c.5:   bridge window [mem 0xe5100000-0xe51fffff]
>[    1.016993] pci 0000:00:1d.0: PCI bridge to [bus 04]
>[    1.016996] pci 0000:00:1d.0:   bridge window [mem 0xe5000000-0xe50fffff]
>[    1.017001] pci 0000:00:1d.4: PCI bridge to [bus 05]
>[    1.017008] pci 0000:00:1d.6: PCI bridge to [bus 06]
>[    1.017009] pci 0000:00:1d.6:   bridge window [io  0x2000-0x2fff]
>[    1.017012] pci 0000:00:1d.6:   bridge window [mem 0xa0000000-0xa01fffff]
>[    1.017014] pci 0000:00:1d.6:   bridge window [mem 0xa0200000-0xa03fffff 64bit pref]
>[    1.017018] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>[    1.017019] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>[    1.017020] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>[    1.017021] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
>[    1.017022] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
>[    1.017022] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
>[    1.017023] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
>[    1.017024] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
>[    1.017025] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
>[    1.017026] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
>[    1.017026] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
>[    1.017027] pci_bus 0000:00: resource 15 [mem 0x000e4000-0x000e7fff window]
>[    1.017028] pci_bus 0000:00: resource 16 [mem 0x000e8000-0x000ebfff window]
>[    1.017029] pci_bus 0000:00: resource 17 [mem 0x000ec000-0x000effff window]
>[    1.017029] pci_bus 0000:00: resource 18 [mem 0xa0000000-0xefffffff window]
>[    1.017030] pci_bus 0000:00: resource 19 [mem 0xfd000000-0xfe7fffff window]
>[    1.017031] pci_bus 0000:01: resource 0 [io  0xe000-0xefff]
>[    1.017032] pci_bus 0000:01: resource 1 [mem 0xd0000000-0xe30fffff]
>[    1.017033] pci_bus 0000:02: resource 0 [io  0xd000-0xdfff]
>[    1.017034] pci_bus 0000:02: resource 1 [mem 0xe5200000-0xe52fffff]
>[    1.017035] pci_bus 0000:03: resource 1 [mem 0xe5100000-0xe51fffff]
>[    1.017035] pci_bus 0000:04: resource 1 [mem 0xe5000000-0xe50fffff]
>[    1.017036] pci_bus 0000:06: resource 0 [io  0x2000-0x2fff]
>[    1.017037] pci_bus 0000:06: resource 1 [mem 0xa0000000-0xa01fffff]
>[    1.017038] pci_bus 0000:06: resource 2 [mem 0xa0200000-0xa03fffff 64bit pref]
>[    1.017149] NET: Registered protocol family 2
>[    1.017292] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
>[    1.017481] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>[    1.017637] TCP: Hash tables configured (established 131072 bind 65536)
>[    1.017659] UDP hash table entries: 8192 (order: 6, 262144 bytes)
>[    1.017719] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
>[    1.017779] NET: Registered protocol family 1
>[    1.017789] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
>[    1.030253] PCI: CLS 0 bytes, default 64
>[    1.030300] Trying to unpack rootfs image as initramfs...
>[    1.471909] Freeing initrd memory: 29316K (ffff93ec746ae000 - ffff93ec7634f000)
>[    1.471933] DMAR: ACPI device "device:68" under DMAR at fed91000 as 00:15.0
>[    1.471936] DMAR: ACPI device "device:69" under DMAR at fed91000 as 00:15.1
>[    1.471948] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    1.471949] software IO TLB [mem 0x8673e000-0x8a73e000] (64MB) mapped at [ffff93ecc673e000-ffff93ecca73dfff]
>[    1.472338] Scanning for low memory corruption every 60 seconds
>[    1.472657] futex hash table entries: 2048 (order: 5, 131072 bytes)
>[    1.472683] audit: initializing netlink subsys (disabled)
>[    1.472693] audit: type=2000 audit(1480583648.464:1): initialized
>[    1.473035] Initialise system trusted keyrings
>[    1.473141] workingset: timestamp_bits=40 max_order=22 bucket_order=0
>[    1.474370] zbud: loaded
>[    1.474706] squashfs: version 4.0 (2009/01/31) Phillip Lougher
>[    1.474857] fuse init (API version 7.26)
>[    1.474956] Allocating IMA blacklist keyring.
>[    1.476611] Key type asymmetric registered
>[    1.476611] Asymmetric key parser 'x509' registered
>[    1.476635] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248)
>[    1.476675] io scheduler noop registered
>[    1.476675] io scheduler deadline registered (default)
>[    1.476698] io scheduler cfq registered
>[    1.477525] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    1.477528] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
>[    1.477554] efifb: probing for efifb
>[    1.477563] efifb: framebuffer at 0xc0000000, using 32448k, total 32448k
>[    1.477564] efifb: mode is 3840x2160x32, linelength=15360, pages=1
>[    1.477564] efifb: scrolling: redraw
>[    1.477565] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>[    1.492275] Console: switching to colour frame buffer device 480x135
>[    1.506822] fb0: EFI VGA frame buffer device
>[    1.506845] intel_idle: MWAIT substates: 0x11142120
>[    1.506846] intel_idle: v0.4.1 model 0x5E
>[    1.507175] intel_idle: lapic_timer_reliable_states 0xffffffff
>[    1.507571] ACPI: AC Adapter [AC] (on-line)
>[    1.507924] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
>[    1.508225] ACPI: Lid Switch [LID0]
>[    1.508255] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
>[    1.508260] ACPI: Power Button [PBTN]
>[    1.508285] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
>[    1.508286] ACPI: Sleep Button [SBTN]
>[    1.508311] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
>[    1.508312] ACPI: Power Button [PWRF]
>[    1.518091] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160831/psargs-359)
>[    1.518131] ACPI Error: Method parse/execution failed [\_TZ.FNCL] (Node ffff93f08e0adf50), AE_NOT_FOUND (20160831/psparse-543)
>[    1.518172] ACPI Error: Method parse/execution failed [\_TZ.FN00._ON] (Node ffff93f08e0aa1e0), AE_NOT_FOUND (20160831/psparse-543)
>[    1.518219] acpi PNP0C0B:00: Failed to change power state to D0
>[    1.534074] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160831/psargs-359)
>[    1.534109] ACPI Error: Method parse/execution failed [\_TZ.FNCL] (Node ffff93f08e0adf50), AE_NOT_FOUND (20160831/psparse-543)
>[    1.534154] ACPI Error: Method parse/execution failed [\_TZ.FN00._ON] (Node ffff93f08e0aa1e0), AE_NOT_FOUND (20160831/psparse-543)
>[    1.534195] acpi PNP0C0B:00: Failed to set initial power state
>[    1.550025] acpi PNP0C0B:00: Cannot transition from (unknown) to D3hot
>[    1.562086] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160831/psargs-359)
>[    1.562121] ACPI Error: Method parse/execution failed [\_TZ.FNCL] (Node ffff93f08e0adf50), AE_NOT_FOUND (20160831/psparse-543)
>[    1.562161] ACPI Error: Method parse/execution failed [\_TZ.FN01._ON] (Node ffff93f08e0aa398), AE_NOT_FOUND (20160831/psparse-543)
>[    1.562202] acpi PNP0C0B:01: Failed to change power state to D0
>[    1.574085] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160831/psargs-359)
>[    1.574120] ACPI Error: Method parse/execution failed [\_TZ.FNCL] (Node ffff93f08e0adf50), AE_NOT_FOUND (20160831/psparse-543)
>[    1.574167] ACPI Error: Method parse/execution failed [\_TZ.FN01._ON] (Node ffff93f08e0aa398), AE_NOT_FOUND (20160831/psparse-543)
>[    1.574208] acpi PNP0C0B:01: Failed to set initial power state
>[    1.590023] acpi PNP0C0B:01: Cannot transition from (unknown) to D3hot
>[    1.602085] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160831/psargs-359)
>[    1.602120] ACPI Error: Method parse/execution failed [\_TZ.FNCL] (Node ffff93f08e0adf50), AE_NOT_FOUND (20160831/psparse-543)
>[    1.602171] ACPI Error: Method parse/execution failed [\_TZ.FN02._ON] (Node ffff93f08e0aa460), AE_NOT_FOUND (20160831/psparse-543)
>[    1.602212] acpi PNP0C0B:02: Failed to change power state to D0
>[    1.614084] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160831/psargs-359)
>[    1.614132] ACPI Error: Method parse/execution failed [\_TZ.FNCL] (Node ffff93f08e0adf50), AE_NOT_FOUND (20160831/psparse-543)
>[    1.614171] ACPI Error: Method parse/execution failed [\_TZ.FN02._ON] (Node ffff93f08e0aa460), AE_NOT_FOUND (20160831/psparse-543)
>[    1.614212] acpi PNP0C0B:02: Failed to set initial power state
>[    1.630023] acpi PNP0C0B:02: Cannot transition from (unknown) to D3hot
>[    1.642085] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160831/psargs-359)
>[    1.642120] ACPI Error: Method parse/execution failed [\_TZ.FNCL] (Node ffff93f08e0adf50), AE_NOT_FOUND (20160831/psparse-543)
>[    1.642159] ACPI Error: Method parse/execution failed [\_TZ.FN03._ON] (Node ffff93f08e0ad280), AE_NOT_FOUND (20160831/psparse-543)
>[    1.642209] acpi PNP0C0B:03: Failed to change power state to D0
>[    1.654085] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160831/psargs-359)
>[    1.654119] ACPI Error: Method parse/execution failed [\_TZ.FNCL] (Node ffff93f08e0adf50), AE_NOT_FOUND (20160831/psparse-543)
>[    1.654164] ACPI Error: Method parse/execution failed [\_TZ.FN03._ON] (Node ffff93f08e0ad280), AE_NOT_FOUND (20160831/psparse-543)
>[    1.654206] acpi PNP0C0B:03: Failed to set initial power state
>[    1.670023] acpi PNP0C0B:03: Cannot transition from (unknown) to D3hot
>[    1.682085] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160831/psargs-359)
>[    1.682120] ACPI Error: Method parse/execution failed [\_TZ.FNCL] (Node ffff93f08e0adf50), AE_NOT_FOUND (20160831/psparse-543)
>[    1.682168] ACPI Error: Method parse/execution failed [\_TZ.FN04._ON] (Node ffff93f08e0adc80), AE_NOT_FOUND (20160831/psparse-543)
>[    1.682209] acpi PNP0C0B:04: Failed to change power state to D0
>[    1.694085] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160831/psargs-359)
>[    1.694119] ACPI Error: Method parse/execution failed [\_TZ.FNCL] (Node ffff93f08e0adf50), AE_NOT_FOUND (20160831/psparse-543)
>[    1.694172] ACPI Error: Method parse/execution failed [\_TZ.FN04._ON] (Node ffff93f08e0adc80), AE_NOT_FOUND (20160831/psparse-543)
>[    1.694213] acpi PNP0C0B:04: Failed to set initial power state
>[    1.710023] acpi PNP0C0B:04: Cannot transition from (unknown) to D3hot
>[    1.711839] thermal LNXTHERM:00: registered as thermal_zone0
>[    1.711840] ACPI: Thermal Zone [THM] (25 C)
>[    1.711914] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160831/psargs-359)
>[    1.711954] ACPI Error: Method parse/execution failed [\_TZ.TZ00._TMP] (Node ffff93f08e0ada00), AE_NOT_FOUND (20160831/psparse-543)
>[    1.712065] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160831/psargs-359)
>[    1.712099] ACPI Error: Method parse/execution failed [\_TZ.TZ00._TMP] (Node ffff93f08e0ada00), AE_NOT_FOUND (20160831/psparse-543)
>[    1.712168] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160831/psargs-359)
>[    1.712202] ACPI Error: Method parse/execution failed [\_TZ.TZ01._TMP] (Node ffff93f08e0ad2f8), AE_NOT_FOUND (20160831/psparse-543)
>[    1.712266] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160831/psargs-359)
>[    1.712305] ACPI Error: Method parse/execution failed [\_TZ.TZ01._TMP] (Node ffff93f08e0ad2f8), AE_NOT_FOUND (20160831/psparse-543)
>[    1.712370] GHES: HEST is not enabled!
>[    1.712460] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
>[    1.714522] Linux agpgart interface v0.103
>[    1.723819] ACPI: Battery Slot [BAT0] (battery present)
>[    1.727616] brd: module loaded
>[    1.728851] loop: module loaded
>[    1.728986] libphy: Fixed MDIO Bus: probed
>[    1.728987] tun: Universal TUN/TAP device driver, 1.6
>[    1.728987] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
>[    1.729021] PPP generic driver version 2.4.2
>[    1.729084] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    1.729086] ehci-pci: EHCI PCI platform driver
>[    1.729093] ehci-platform: EHCI generic platform driver
>[    1.729101] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    1.729102] ohci-pci: OHCI PCI platform driver
>[    1.729108] ohci-platform: OHCI generic platform driver
>[    1.729113] uhci_hcd: USB Universal Host Controller Interface driver
>[    1.729240] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.729243] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    1.730328] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00109810
>[    1.730332] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    1.730401] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.730402] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.730403] usb usb1: Product: xHCI Host Controller
>[    1.730403] usb usb1: Manufacturer: Linux 4.9.0-040900rc7-generic xhci-hcd
>[    1.730404] usb usb1: SerialNumber: 0000:00:14.0
>[    1.730515] hub 1-0:1.0: USB hub found
>[    1.730529] hub 1-0:1.0: 16 ports detected
>[    1.741841] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.741843] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    1.741863] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>[    1.741864] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.741864] usb usb2: Product: xHCI Host Controller
>[    1.741865] usb usb2: Manufacturer: Linux 4.9.0-040900rc7-generic xhci-hcd
>[    1.741866] usb usb2: SerialNumber: 0000:00:14.0
>[    1.741982] hub 2-0:1.0: USB hub found
>[    1.741991] hub 2-0:1.0: 8 ports detected
>[    1.747737] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
>[    1.748062] i8042: Warning: Keylock active
>[    1.749318] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    1.749324] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    1.749499] mousedev: PS/2 mouse device common for all mice
>[    1.749826] rtc_cmos 00:02: RTC can wake from S4
>[    1.750544] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
>[    1.750621] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
>[    1.750651] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    1.750659] i2c /dev entries driver
>[    1.750719] device-mapper: uevent: version 1.0.3
>[    1.750815] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com
>[    1.750819] intel_pstate: Intel P-state driver initializing
>[    1.751569] intel_pstate: HWP enabled
>[    1.752014] ledtrig-cpu: registered to indicate activity on CPUs
>[    1.752015] EFI Variables Facility v0.08 2004-May-17
>[    1.756740] NET: Registered protocol family 10
>[    1.757020] NET: Registered protocol family 17
>[    1.757025] Key type dns_resolver registered
>[    1.757349] microcode: sig=0x506e3, pf=0x20, revision=0x9e
>[    1.757725] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
>[    1.757852] registered taskstats version 1
>[    1.757853] Loading compiled-in X.509 certificates
>[    1.760330] Loaded X.509 cert 'Build time autogenerated kernel key: ac97e9543c325c16ec4227983642cc52e12e0db5'
>[    1.760342] zswap: loaded using pool lzo/zbud
>[    1.769980] Key type big_key registered
>[    1.771842] Key type trusted registered
>[    1.773522] Key type encrypted registered
>[    1.773524] AppArmor: AppArmor sha1 policy hashing enabled
>[    1.773525] ima: No TPM chip found, activating TPM-bypass!
>[    1.773534] evm: HMAC attrs: 0x1
>[    1.776074]   Magic number: 12:232:221
>[    1.776118] acpi device:3f: hash matches
>[    1.776135] memory memory103: hash matches
>[    1.776350] rtc_cmos 00:02: setting system clock to 2016-12-01 09:14:09 UTC (1480583649)
>[    1.776598] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
>[    1.776599] EDD information not available.
>[    1.776676] PM: Hibernation image not present or could not be loaded.
>[    1.777342] Freeing unused kernel memory: 1148K (ffffffffba8f0000 - ffffffffbaa0f000)
>[    1.777343] Write protecting the kernel read-only data: 12288k
>[    1.777716] Freeing unused kernel memory: 708K (ffff93ed92b4f000 - ffff93ed92c00000)
>[    1.778969] Freeing unused kernel memory: 880K (ffff93ed92f24000 - ffff93ed93000000)
>[    1.783105] x86/mm: Checked W+X mappings: passed, no W+X pages found.
>[    1.793154] random: systemd-udevd: uninitialized urandom read (16 bytes read)
>[    1.793216] random: systemd-udevd: uninitialized urandom read (16 bytes read)
>[    1.793222] random: systemd-udevd: uninitialized urandom read (16 bytes read)
>[    1.793542] random: udevadm: uninitialized urandom read (16 bytes read)
>[    1.793562] random: udevadm: uninitialized urandom read (16 bytes read)
>[    1.794635] random: udevadm: uninitialized urandom read (16 bytes read)
>[    1.794660] random: udevadm: uninitialized urandom read (16 bytes read)
>[    1.794667] random: udevadm: uninitialized urandom read (16 bytes read)
>[    1.794942] random: udevadm: uninitialized urandom read (16 bytes read)
>[    1.794968] random: udevadm: uninitialized urandom read (16 bytes read)
>[    1.816282] FUJITSU Extended Socket Network Device Driver - version 1.1 - Copyright (c) 2015 FUJITSU LIMITED
>[    1.829164] hidraw: raw HID events driver (C) Jiri Kosina
>[    1.835770] [drm] Initialized
>[    1.836090] ahci 0000:00:17.0: version 3.0
>[    1.836236] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
>[    1.836241] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control
>[    1.836287] ahci 0000:00:17.0: SSS flag set, parallel bus scan disabled
>[    1.836344] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x2 impl SATA mode
>[    1.836345] ahci 0000:00:17.0: flags: 64bit ncq sntf stag pm led clo only pio slum part ems deso sadm sds apst 
>[    1.836726] scsi host0: ahci
>[    1.836847] scsi host1: ahci
>[    1.836882] ata1: DUMMY
>[    1.836884] ata2: SATA max UDMA/133 abar m2048@0xe5333000 port 0xe5333180 irq 16
>[    1.837243] nvme nvme0: pci function 0000:04:00.0
>[    1.847261] r8169 0000:02:00.0 eth0: RTL8168h/8111h at 0xffffadd0818fd000, 18:db:f2:2c:0b:7a, XID 14100800 IRQ 125
>[    1.847262] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
>[    1.854519] [drm:intel_gvt_init [i915]] GVT-g is disabled by kernel params
>[    1.854537] [drm:i915_driver_load [i915]] Found SunrisePoint PCH
>[    1.854560] [drm:intel_power_domains_init [i915]] Allowed DC state mask 03
>[    1.854631] [drm:intel_device_info_dump [i915]] i915 device info: gen=9, pciid=0x191b rev=0x06
>[    1.854645] [drm:intel_device_info_dump [i915]] i915 device info: is_mobile: no
>[    1.854658] [drm:intel_device_info_dump [i915]] i915 device info: is_i85x: no
>[    1.854670] [drm:intel_device_info_dump [i915]] i915 device info: is_i915g: no
>[    1.854685] [drm:intel_device_info_dump [i915]] i915 device info: is_i945gm: no
>[    1.854702] [drm:intel_device_info_dump [i915]] i915 device info: is_g33: no
>[    1.854718] [drm:intel_device_info_dump [i915]] i915 device info: is_g4x: no
>[    1.854733] [drm:intel_device_info_dump [i915]] i915 device info: is_pineview: no
>[    1.854744] [drm:intel_device_info_dump [i915]] i915 device info: is_broadwater: no
>[    1.854754] [drm:intel_device_info_dump [i915]] i915 device info: is_crestline: no
>[    1.854764] [drm:intel_device_info_dump [i915]] i915 device info: is_ivybridge: no
>[    1.854774] [drm:intel_device_info_dump [i915]] i915 device info: is_valleyview: no
>[    1.854784] [drm:intel_device_info_dump [i915]] i915 device info: is_cherryview: no
>[    1.854795] [drm:intel_device_info_dump [i915]] i915 device info: is_haswell: no
>[    1.854809] [drm:intel_device_info_dump [i915]] i915 device info: is_broadwell: no
>[    1.854824] [drm:intel_device_info_dump [i915]] i915 device info: is_skylake: yes
>[    1.854838] [drm:intel_device_info_dump [i915]] i915 device info: is_broxton: no
>[    1.854851] [drm:intel_device_info_dump [i915]] i915 device info: is_kabylake: no
>[    1.854860] [drm:intel_device_info_dump [i915]] i915 device info: is_alpha_support: no
>[    1.854870] [drm:intel_device_info_dump [i915]] i915 device info: has_64bit_reloc: yes
>[    1.854879] [drm:intel_device_info_dump [i915]] i915 device info: has_csr: yes
>[    1.854888] [drm:intel_device_info_dump [i915]] i915 device info: has_ddi: yes
>[    1.854898] [drm:intel_device_info_dump [i915]] i915 device info: has_dp_mst: yes
>[    1.854907] [drm:intel_device_info_dump [i915]] i915 device info: has_fbc: yes
>[    1.854917] [drm:intel_device_info_dump [i915]] i915 device info: has_fpga_dbg: yes
>[    1.854932] [drm:intel_device_info_dump [i915]] i915 device info: has_gmbus_irq: yes
>[    1.854946] [drm:intel_device_info_dump [i915]] i915 device info: has_gmch_display: no
>[    1.854960] [drm:intel_device_info_dump [i915]] i915 device info: has_guc: yes
>[    1.854971] [drm:intel_device_info_dump [i915]] i915 device info: has_hotplug: yes
>[    1.854981] [drm:intel_device_info_dump [i915]] i915 device info: has_hw_contexts: yes
>[    1.854990] [drm:intel_device_info_dump [i915]] i915 device info: has_l3_dpf: no
>[    1.854999] [drm:intel_device_info_dump [i915]] i915 device info: has_llc: yes
>[    1.855008] [drm:intel_device_info_dump [i915]] i915 device info: has_logical_ring_contexts: yes
>[    1.855017] [drm:intel_device_info_dump [i915]] i915 device info: has_overlay: no
>[    1.855026] [drm:intel_device_info_dump [i915]] i915 device info: has_pipe_cxsr: no
>[    1.855036] [drm:intel_device_info_dump [i915]] i915 device info: has_pooled_eu: no
>[    1.855049] [drm:intel_device_info_dump [i915]] i915 device info: has_psr: yes
>[    1.855064] [drm:intel_device_info_dump [i915]] i915 device info: has_rc6: yes
>[    1.855078] [drm:intel_device_info_dump [i915]] i915 device info: has_rc6p: no
>[    1.855091] [drm:intel_device_info_dump [i915]] i915 device info: has_resource_streamer: yes
>[    1.855100] [drm:intel_device_info_dump [i915]] i915 device info: has_runtime_pm: yes
>[    1.855109] [drm:intel_device_info_dump [i915]] i915 device info: has_snoop: no
>[    1.855118] [drm:intel_device_info_dump [i915]] i915 device info: cursor_needs_physical: no
>[    1.855127] [drm:intel_device_info_dump [i915]] i915 device info: hws_needs_physical: no
>[    1.855136] [drm:intel_device_info_dump [i915]] i915 device info: overlay_needs_physical: no
>[    1.855145] [drm:intel_device_info_dump [i915]] i915 device info: supports_tv: no
>[    1.855158] [drm:i915_driver_load [i915]] i915 device info: has_decoupled_mmio: no
>[    1.855421] [drm:intel_device_info_runtime_init [i915]] slice mask: 0001
>[    1.855431] [drm:intel_device_info_runtime_init [i915]] slice total: 1
>[    1.855440] [drm:intel_device_info_runtime_init [i915]] subslice total: 3
>[    1.855450] [drm:intel_device_info_runtime_init [i915]] subslice mask 0007
>[    1.855459] [drm:intel_device_info_runtime_init [i915]] subslice per slice: 3
>[    1.855468] [drm:intel_device_info_runtime_init [i915]] EU total: 24
>[    1.855478] [drm:intel_device_info_runtime_init [i915]] EU per subslice: 8
>[    1.855487] [drm:intel_device_info_runtime_init [i915]] has slice power gating: n
>[    1.855496] [drm:intel_device_info_runtime_init [i915]] has subslice power gating: n
>[    1.855508] [drm:i915_driver_load [i915]] has EU power gating: y
>[    1.855520] [drm:i915_driver_load [i915]] ppgtt mode: 3
>[    1.855532] [drm:i915_driver_load [i915]] use GPU sempahores? no
>[    1.855550] [drm] Memory usable by graphics device = 4096M
>[    1.855573] [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M
>[    1.855595] [drm:i915_ggtt_probe_hw [i915]] GTT stolen size = 64M
>[    1.855596] checking generic (c0000000 1fb0000) vs hw (c0000000 10000000)
>[    1.855597] fb: switching to inteldrmfb from EFI VGA
>[    1.855617] Console: switching to colour dummy device 80x25
>[    1.855705] [drm] Replacing VGA console driver
>[    1.855780] [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 65536K, usable: 64512K
>[    1.855823] [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x98006018
>[    1.855859] [drm:intel_opregion_setup [i915]] Public ACPI methods supported
>[    1.855881] [drm:intel_opregion_setup [i915]] SWSCI supported
>[    1.861422] [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00300483
>[    1.861442] [drm:intel_opregion_setup [i915]] ASLE supported
>[    1.861459] [drm:intel_opregion_setup [i915]] ASLE extension supported
>[    1.861488] [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4)
>[    1.861540] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    1.861541] [drm] Driver supports precise vblank timestamp query.
>[    1.861561] [drm:intel_bios_init [i915]] Set default to SSC at 120000 kHz
>[    1.861579] [drm:intel_bios_init [i915]] VBT signature "$VBT SKYLAKE        ", BDB version 206
>[    1.861596] [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 0 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
>[    1.861612] [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2
>[    1.863696] [drm:intel_opregion_get_panel_type [i915]] Ignoring OpRegion panel type (0)
>[    1.863717] [drm:intel_bios_init [i915]] Panel type: 2 (VBT)
>[    1.863735] [drm:intel_bios_init [i915]] DRRS supported mode is seamless
>[    1.863753] [drm:intel_bios_init [i915]] Found panel mode in BIOS VBT tables:
>[    1.863784] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1366x768" 0 69300 1366 1398 1430 1470 768 771 776 786 0x8 0xa
>[    1.863800] [drm:intel_bios_init [i915]] VBT initial LVDS value 300
>[    1.863816] [drm:intel_bios_init [i915]] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 16, level 255
>[    1.863831] [drm:intel_bios_init [i915]] Unsupported child device size for SDVO mapping.
>[    1.863845] [drm:intel_bios_init [i915]] Expected child device config size for VBT version 206 not known; assuming 38
>[    1.863874] [drm:intel_bios_init [i915]] DRRS State Enabled:0
>[    1.863891] [drm:intel_bios_init [i915]] Port A VBT info: DP:1 HDMI:0 DVI:0 EDP:1 CRT:0
>[    1.863905] [drm:intel_bios_init [i915]] VBT HDMI level shift for port A: 0
>[    1.863919] [drm:intel_bios_init [i915]] Port B VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
>[    1.863953] [drm:intel_bios_init [i915]] VBT HDMI level shift for port B: 8
>[    1.864009] [drm:intel_dsm_detect [i915]] no _DSM method for intel device
>[    1.864048] [drm:i915_driver_load [i915]] rawclk rate: 24000 kHz
>[    1.864065] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 00
>[    1.864108] [drm:intel_power_well_enable [i915]] enabling power well 1
>[    1.864127] [drm:intel_power_well_enable [i915]] enabling MISC IO power well
>[    1.864175] [drm:intel_update_cdclk [i915]] Current CD clock rate: 675000 kHz, VCO: 8100000 kHz, ref: 24000 kHz
>[    1.864193] [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 675000 kHz
>[    1.864209] [drm:intel_power_domains_init_hw [i915]] Max dotclock rate: 675000 kHz
>[    1.864235] [drm:intel_power_well_enable [i915]] enabling always-on
>[    1.864262] [drm:intel_power_well_enable [i915]] enabling DC off
>[    1.864276] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 00
>[    1.864308] [drm:intel_power_well_enable [i915]] enabling power well 2
>[    1.864343] [drm:intel_power_well_enable [i915]] enabling DDI A/E power well
>[    1.864357] [drm:intel_power_well_enable [i915]] enabling DDI B power well
>[    1.864384] [drm:skl_set_power_well [i915]] Enabling DDI B power well
>[    1.864397] [drm:intel_power_well_enable [i915]] enabling DDI C power well
>[    1.864410] [drm:skl_set_power_well [i915]] Enabling DDI C power well
>[    1.864453] [drm:intel_power_well_enable [i915]] enabling DDI D power well
>[    1.864479] [drm:skl_set_power_well [i915]] Enabling DDI D power well
>[    1.864491] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 00
>[    1.864519] [drm:intel_csr_ucode_init [i915]] Loading i915/skl_dmc_ver1_26.bin
>[    1.865424] [drm] Finished loading DMC firmware i915/skl_dmc_ver1_26.bin (v1.26)
>[    1.866024] [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 0
>[    1.868134] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM0 latency 2 (2.0 usec)
>[    1.868166] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM1 latency 19 (19.0 usec)
>[    1.868179] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM2 latency 28 (28.0 usec)
>[    1.868192] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM3 latency 32 (32.0 usec)
>[    1.868204] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM4 latency 63 (63.0 usec)
>[    1.868229] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM5 latency 77 (77.0 usec)
>[    1.868240] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM6 latency 83 (83.0 usec)
>[    1.868251] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM7 latency 99 (99.0 usec)
>[    1.868272] [drm:intel_modeset_init [i915]] 3 display pipes available.
>[    1.868322] [drm:intel_update_cdclk [i915]] Current CD clock rate: 675000 kHz, VCO: 8100000 kHz, ref: 24000 kHz
>[    1.868325] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    1.868664] [drm:intel_dp_init_connector [i915]] Adding eDP connector on port A
>[    1.868702] [drm:intel_dp_init_connector [i915]] using AUX A for port A (VBT)
>[    1.868798] [drm:intel_pps_dump_state [i915]] cur t1_t3 0 t8 0 t9 0 t10 500 t11_t12 6000
>[    1.868815] [drm:intel_pps_dump_state [i915]] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
>[    1.868831] [drm:intel_dp_init_panel_power_sequencer.part.19 [i915]] panel power up delay 200, power down delay 50, power cycle delay 600
>[    1.868846] [drm:intel_dp_init_panel_power_sequencer.part.19 [i915]] backlight on delay 1, off delay 200
>[    1.868937] [drm:intel_dp_init_panel_power_sequencer_registers [i915]] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x4af06
>[    1.868970] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[    1.869062] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000f
>[    1.869567] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 41 00 00 01 01 02 00 00 00 00 0b 00
>[    1.870060] [drm:intel_dp_read_desc [i915]] DP sink: OUI 00-00-00(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[    1.870438] [drm:intel_dp_init_connector [i915]] Detected EDP PSR Panel.
>[    1.870825] [drm:intel_dp_init_connector [i915]] EDP DPCD : 02 9f 00
>[    1.871419] r8169 0000:02:00.0 enp2s0: renamed from eth0
>[    1.874642] [drm:do_detailed_mode [drm]] composite sync not supported
>[    1.874662] [drm:intel_dp_init_connector [i915]] ELD: no CEA Extension found
>[    1.874677] [drm:intel_dp_init_connector [i915]] VBT doesn't support DRRS
>[    1.874737] [drm:intel_panel_setup_backlight [i915]] Connector eDP-1 backlight initialized, enabled, brightness 937/937
>[    1.874761] [drm:intel_ddi_init [i915]] VBT says port B has lspcon
>[    1.874778] [drm:intel_dp_init_connector [i915]] Adding DP connector on port B
>[    1.874796] [drm:intel_dp_init_connector [i915]] using AUX B for port B (VBT)
>[    1.875490] [drm:lspcon_wake_native_aux_ch [i915]] Native AUX CH up, DPCD version: 1.2
>[    1.876255] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID: DP-HDMI ADAPTOR\004 (err 0)
>[    1.876906] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode adaptor ID: a8 (err 0)
>[    1.876924] [drm:lspcon_init [i915]] LSPCON detected
>[    1.877585] [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON
>[    1.878387] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 01 15 01 81 02 01 04 01 0f 00 01
>[    1.879166] [drm:intel_dp_read_desc [i915]] DP branch: OUI 00-1c-f8 dev-ID 175IB0 HW-rev 1.0 SW-rev 7.32
>[    1.879183] [drm:lspcon_init [i915]] Success: LSPCON init
>[    1.879202] [drm:intel_setup_outputs [i915]] LSPCON init success on port B
>[    1.879240] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:31:pipe A] hw state readout: enabled
>[    1.879255] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:38:pipe B] hw state readout: disabled
>[    1.879270] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:45:pipe C] hw state readout: disabled
>[    1.879285] [drm:intel_modeset_setup_hw_state [i915]] DPLL 0 hw state readout: crtc_mask 0x00000001, on 1
>[    1.879299] [drm:intel_modeset_setup_hw_state [i915]] DPLL 1 hw state readout: crtc_mask 0x00000000, on 0
>[    1.879312] [drm:intel_modeset_setup_hw_state [i915]] DPLL 2 hw state readout: crtc_mask 0x00000000, on 0
>[    1.879325] [drm:intel_modeset_setup_hw_state [i915]] DPLL 3 hw state readout: crtc_mask 0x00000000, on 0
>[    1.879343] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:46:DDI A] hw state readout: enabled, pipe A
>[    1.879356] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:55:DDI B] hw state readout: disabled, pipe A
>[    1.879368] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:57:DP-MST A] hw state readout: disabled, pipe A
>[    1.879380] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:58:DP-MST B] hw state readout: disabled, pipe B
>[    1.879392] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:59:DP-MST C] hw state readout: disabled, pipe C
>[    1.879405] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:47:eDP-1] hw state readout: enabled
>[    1.879417] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:56:DP-1] hw state readout: disabled
>[    1.879444] [drm:intel_dump_pipe_config [i915]] [CRTC:31:pipe A][setup_hw_state]
>[    1.879461] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[    1.879476] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 6212812, gmch_n: 8388608, link_m: 517734, link_n: 524288, tu: 64
>[    1.879490] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    1.879503] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    1.879510] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533249 3840 3888 3920 4000 2160 2163 2168 2222 0x40 0xa
>[    1.879524] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    1.879530] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533249 3840 3888 3920 4000 2160 2163 2168 2222 0x40 0xa
>[    1.879544] [drm:intel_dump_pipe_config [i915]] crtc timings: 533249 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x40 flags: 0xa
>[    1.879557] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 3840x2160
>[    1.879570] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[    1.879583] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.879595] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    1.879607] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0
>[    1.879619] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    1.879631] [drm:intel_dump_pipe_config [i915]] [PLANE:25:plane 1A] disabled, scaler_id = -1
>[    1.879642] [drm:intel_dump_pipe_config [i915]] [PLANE:27:plane 2A] disabled, scaler_id = -1
>[    1.879654] [drm:intel_dump_pipe_config [i915]] [PLANE:29:cursor A] disabled, scaler_id = -1
>[    1.879665] [drm:intel_dump_pipe_config [i915]] [CRTC:38:pipe B][setup_hw_state]
>[    1.879677] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 0, dithering: 0
>[    1.879688] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    1.879699] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    1.879705] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.879717] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    1.879723] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.879735] [drm:intel_dump_pipe_config [i915]] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    1.879747] [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 0x0
>[    1.879758] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: 0
>[    1.879769] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.879781] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    1.879792] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0
>[    1.879803] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    1.879814] [drm:intel_dump_pipe_config [i915]] [PLANE:32:plane 1B] disabled, scaler_id = -1
>[    1.879825] [drm:intel_dump_pipe_config [i915]] [PLANE:34:plane 2B] disabled, scaler_id = -1
>[    1.879836] [drm:intel_dump_pipe_config [i915]] [PLANE:36:cursor B] disabled, scaler_id = -1
>[    1.879848] [drm:intel_dump_pipe_config [i915]] [CRTC:45:pipe C][setup_hw_state]
>[    1.879858] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: C, pipe bpp: 0, dithering: 0
>[    1.879869] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    1.879880] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    1.879886] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.879897] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    1.879903] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.879915] [drm:intel_dump_pipe_config [i915]] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    1.879927] [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 0x0
>[    1.879938] [drm:intel_dump_pipe_config [i915]] num_scalers: 1, scaler_users: 0x0, scaler_id: 0
>[    1.879949] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.879960] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    1.879971] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0
>[    1.879982] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    1.879993] [drm:intel_dump_pipe_config [i915]] [PLANE:39:plane 1C] disabled, scaler_id = -1
>[    1.880004] [drm:intel_dump_pipe_config [i915]] [PLANE:41:plane 2C] disabled, scaler_id = -1
>[    1.880014] [drm:intel_dump_pipe_config [i915]] [PLANE:43:cursor C] disabled, scaler_id = -1
>[    1.880043] [drm:intel_power_well_disable [i915]] disabling DDI D power well
>[    1.880057] [drm:skl_set_power_well [i915]] Disabling DDI D power well
>[    1.880071] [drm:intel_power_well_disable [i915]] disabling DDI C power well
>[    1.880084] [drm:skl_set_power_well [i915]] Disabling DDI C power well
>[    1.880096] [drm:intel_power_well_disable [i915]] disabling DDI B power well
>[    1.880108] [drm:skl_set_power_well [i915]] Disabling DDI B power well
>[    1.880120] [drm:intel_power_well_disable [i915]] disabling power well 2
>[    1.880134] [drm:skl_set_power_well [i915]] Disabling power well 2
>[    1.880153] [drm:skylake_get_initial_plane_config [i915]] pipe A with fb: size=3840x2160@32, offset=0, pitch 15360, size 0x1fa4000
>[    1.880391] [drm:i915_gem_init_ggtt [i915]] clearing unused GTT space: [1000, fffff000]
>[    1.880411] [drm:i915_gem_context_init [i915]] LR context support initialized
>[    1.880433] [drm:intel_engine_create_scratch [i915]] render ring pipe control offset: 0xffffe000
>[    1.881437] [drm:gen8_init_common_ring [i915]] Execlists enabled for render ring
>[    1.881504] [drm:gen8_init_common_ring [i915]] Execlists enabled for blitter ring
>[    1.881558] [drm:gen8_init_common_ring [i915]] Execlists enabled for bsd ring
>[    1.881609] [drm:gen8_init_common_ring [i915]] Execlists enabled for video enhancement ring
>[    1.881660] [drm:intel_guc_setup [i915]] GuC fw status: path i915/skl_guc_ver6_1.bin, fetch NONE, load NONE
>[    1.881666] [drm] GuC firmware load skipped
>[    1.881703] [drm:intel_update_cdclk [i915]] Current CD clock rate: 675000 kHz, VCO: 8100000 kHz, ref: 24000 kHz
>[    1.881725] [drm:intel_fbdev_init [i915]] pipe A not active or no fb, skipping
>[    1.881743] [drm:intel_fbdev_init [i915]] pipe B not active or no fb, skipping
>[    1.881759] [drm:intel_fbdev_init [i915]] pipe C not active or no fb, skipping
>[    1.881774] [drm:intel_fbdev_init [i915]] no active fbs found, not using BIOS config
>[    1.881847] [drm:intel_dp_detect [i915]] [CONNECTOR:47:eDP-1]
>[    1.881864] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[    1.881880] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[    1.881896] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[    1.881911] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[    1.882353] [drm:intel_dp_read_desc [i915]] DP sink: OUI 00-00-00(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[    1.882706] [drm:drm_helper_hpd_irq_event [drm_kms_helper]] [CONNECTOR:47:eDP-1] status updated from unknown to connected
>[    1.882723] [drm:intel_dp_detect [i915]] [CONNECTOR:56:DP-1]
>[    1.882739] [drm:intel_power_well_enable [i915]] enabling power well 2
>[    1.882755] [drm:skl_set_power_well [i915]] Enabling power well 2
>[    1.883459] [drm:lspcon_wake_native_aux_ch [i915]] Native AUX CH up, DPCD version: 1.2
>[    1.884235] [drm:lspcon_resume [i915]] LSPCON recovering in PCON mode after 0 ms
>[    1.884893] [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON
>[    1.885691] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 01 15 01 81 02 01 04 01 0f 00 01
>[    1.887187] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink yes
>[    1.887203] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[    1.887218] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[    1.887232] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[    1.888009] [drm:intel_dp_read_desc [i915]] DP branch: OUI 00-1c-f8 dev-ID 175IB0 HW-rev 1.0 SW-rev 7.32
>[    1.888700] [drm:intel_dp_detect [i915]] Sink is not MST capable
>[    1.890878] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.891993] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.893325] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.895033] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.896153] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.897536] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.898553] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.899929] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.901051] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.902439] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.903563] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.904939] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.906028] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.907409] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.908530] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.910760] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.911880] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.913255] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.914376] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.915728] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.916851] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.918228] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.919349] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.920725] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.921848] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.923169] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.924291] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.925705] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.926819] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.928194] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.929314] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[    1.931142] [drm:intel_power_well_disable [i915]] disabling power well 2
>[    1.931165] [drm:skl_set_power_well [i915]] Disabling power well 2
>[    1.931170] [drm:drm_helper_hpd_irq_event [drm_kms_helper]] [CONNECTOR:56:DP-1] status updated from unknown to connected
>[    1.931607] [drm:intel_backlight_device_register [i915]] Connector eDP-1 backlight sysfs interface registered
>[    1.931664] [drm:intel_dp_connector_register [i915]] registering DPDDC-A bus for card0-eDP-1
>[    1.931977] [drm:intel_dp_connector_register [i915]] registering DPDDC-B bus for card0-DP-1
>[    1.932273] [drm:intel_opregion_register [i915]] 2 outputs detected
>[    2.053175]  nvme0n1: p1 p2 p3
>[    2.058746] random: fast init done
>[    2.070123] usb 1-1: new full-speed USB device number 2 using xhci_hcd
>[    2.150219] ata2: SATA link down (SStatus 4 SControl 300)
>[    2.212812] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea60
>[    2.212813] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    2.212814] usb 1-1: Product: CP2102 USB to UART Bridge Controller
>[    2.212815] usb 1-1: Manufacturer: Silicon Labs
>[    2.212816] usb 1-1: SerialNumber: 0001
>[    2.307544] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    2.308283] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7
>[    2.308483] ACPI: Video Device [PEGP] (multi-head: no  rom: yes  post: no)
>[    2.308522] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:0a/LNXVIDEO:01/input/input8
>[    2.308723] [drm] Initialized i915 1.6.0 20161121 for 0000:00:02.0 on minor 0
>[    2.308724] [drm] DRM_I915_DEBUG enabled
>[    2.308779] [drm:drm_setup_crtcs [drm_kms_helper]] 
>[    2.308784] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:47:eDP-1]
>[    2.308832] [drm:intel_dp_detect [i915]] [CONNECTOR:47:eDP-1]
>[    2.308858] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[    2.308901] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[    2.308937] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[    2.308958] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[    2.309433] [drm:intel_dp_read_desc [i915]] DP sink: OUI 00-00-00(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[    2.309823] ------------[ cut here ]------------
>[    2.309844] WARNING: CPU: 0 PID: 80 at /home/maxime/drm-tip/drivers/gpu/drm/i915/intel_dp.c:4023 intel_dp_check_link_status+0x1a3/0x1d0 [i915]
>[    2.309844] WARN_ON_ONCE(!intel_dp->lane_count)
>[    2.309845] Modules linked in:
>[    2.309846]  i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea sysfillrect sysimgblt nvme fb_sys_fops r8169 ahci nvme_core drm mii libahci i2c_hid hid pinctrl_sunrisepoint video pinctrl_intel fjes
>[    2.309855] CPU: 0 PID: 80 Comm: kworker/u16:1 Not tainted 4.9.0-040900rc7-generic #201611271731
>[    2.309856] Hardware name: Dell Inc. Inspiron 7566/042NDD, BIOS 1.0.2 08/09/2016
>[    2.309858] Workqueue: events_unbound async_run_entry_fn
>[    2.309859]  0000000000000000 ffffffffb9f49efc ffffadd081bafbf0 0000000000000000
>[    2.309861]  ffffffffb9c6abd4 ffff93f0869f20f0 ffffadd081bafc40 ffff93f085900000
>[    2.309862]  ffff93f085900258 ffff93f0869f20f0 ffff93f0869f2000 ffffffffb9c6ac3a
>[    2.309864] Call Trace:
>[    2.309867]  [<ffffffffb9f49efc>] ? dump_stack+0x5c/0x80
>[    2.309869]  [<ffffffffb9c6abd4>] ? __warn+0xb4/0xd0
>[    2.309871]  [<ffffffffb9c6ac3a>] ? warn_slowpath_fmt+0x4a/0x50
>[    2.309874]  [<ffffffffc01a622b>] ? drm_dp_dpcd_read+0x4b/0x60 [drm_kms_helper]
>[    2.309905]  [<ffffffffc026e083>] ? intel_dp_check_link_status+0x1a3/0x1d0 [i915]
>[    2.309922]  [<ffffffffc02738e5>] ? intel_dp_detect+0x665/0x9f0 [i915]
>[    2.309925]  [<ffffffffc01a6e3f>] ? drm_helper_probe_single_connector_modes+0x3ef/0x4d0 [drm_kms_helper]
>[    2.309928]  [<ffffffffc01b3b16>] ? drm_setup_crtcs+0x76/0x9d0 [drm_kms_helper]
>[    2.309929]  [<ffffffffb9c95745>] ? update_curr+0x95/0xc0
>[    2.309932]  [<ffffffffc01b44b3>] ? drm_fb_helper_initial_config+0x43/0x3c0 [drm_kms_helper]
>[    2.309933]  [<ffffffffb9c226ae>] ? __switch_to+0x28e/0x570
>[    2.309950]  [<ffffffffc026593f>] ? intel_fbdev_initial_config+0xf/0x20 [i915]
>[    2.309951]  [<ffffffffb9c899fd>] ? async_run_entry_fn+0x2d/0x140
>[    2.309953]  [<ffffffffb9c8127d>] ? process_one_work+0x13d/0x430
>[    2.309954]  [<ffffffffb9c815b5>] ? worker_thread+0x45/0x4f0
>[    2.309956]  [<ffffffffb9c81570>] ? process_one_work+0x430/0x430
>[    2.309957]  [<ffffffffb9c81570>] ? process_one_work+0x430/0x430
>[    2.309958]  [<ffffffffb9c86f19>] ? kthread+0xb9/0xd0
>[    2.309959]  [<ffffffffb9c86e60>] ? kthread_park+0x50/0x50
>[    2.309961]  [<ffffffffba347465>] ? ret_from_fork+0x25/0x30
>[    2.309962] ---[ end trace 03cf6233f70ad091 ]---
>[    2.309977] [drm:do_detailed_mode [drm]] composite sync not supported
>[    2.309997] [drm:intel_connector_update_modes [i915]] ELD: no CEA Extension found
>[    2.310022] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:47:eDP-1] probed modes :
>[    2.310030] [drm:drm_mode_debug_printmodeline [drm]] Modeline 48:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>[    2.310051] [drm:drm_mode_debug_printmodeline [drm]] Modeline 49:"3840x2160" 48 533250 3840 3888 3920 4000 2160 2163 2168 2776 0x40 0xa
>[    2.310054] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:DP-1]
>[    2.310083] [drm:intel_dp_detect [i915]] [CONNECTOR:56:DP-1]
>[    2.310097] [drm:intel_power_well_enable [i915]] enabling power well 2
>[    2.310111] [drm:skl_set_power_well [i915]] Enabling power well 2
>[    2.310843] [drm:lspcon_wake_native_aux_ch [i915]] Native AUX CH up, DPCD version: 1.2
>[    2.311641] [drm:lspcon_resume [i915]] LSPCON recovering in PCON mode after 0 ms
>[    2.312386] [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON
>[    2.313218] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 01 15 01 81 02 01 04 01 0f 00 01
>[    2.314740] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink yes
>[    2.314757] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[    2.314772] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[    2.314788] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[    2.315577] [drm:intel_dp_read_desc [i915]] DP branch: OUI 00-1c-f8 dev-ID 175IB0 HW-rev 1.0 SW-rev 7.32
>[    2.316288] [drm:intel_dp_detect [i915]] Sink is not MST capable
>[    2.317040] [drm:intel_power_well_disable [i915]] disabling power well 2
>[    2.317064] [drm:skl_set_power_well [i915]] Disabling power well 2
>[    2.317121] [drm:drm_add_edid_modes.part.25 [drm]] HDMI: DVI dual 0, max TMDS clock 0 kHz
>[    2.317126] [drm:drm_edid_to_eld [drm]] ELD monitor DELL P2217H
>[    2.317131] [drm:drm_edid_to_eld [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[    2.317148] [drm:intel_connector_update_modes [i915]] ELD size 32, SAD count 0
>[    2.317165] [drm:drm_mode_debug_printmodeline [drm]] Modeline 83:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[    2.317170] [drm:drm_mode_prune_invalid [drm]] Not using 720x480i mode: H_ILLEGAL
>[    2.317174] [drm:drm_mode_debug_printmodeline [drm]] Modeline 84:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[    2.317178] [drm:drm_mode_prune_invalid [drm]] Not using 720x576i mode: H_ILLEGAL
>[    2.317182] [drm:drm_mode_debug_printmodeline [drm]] Modeline 101:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[    2.317186] [drm:drm_mode_prune_invalid [drm]] Not using 720x480i mode: H_ILLEGAL
>[    2.317190] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:DP-1] probed modes :
>[    2.317194] [drm:drm_mode_debug_printmodeline [drm]] Modeline 62:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    2.317198] [drm:drm_mode_debug_printmodeline [drm]] Modeline 90:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    2.317202] [drm:drm_mode_debug_printmodeline [drm]] Modeline 64:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    2.317206] [drm:drm_mode_debug_printmodeline [drm]] Modeline 92:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    2.317209] [drm:drm_mode_debug_printmodeline [drm]] Modeline 87:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    2.317213] [drm:drm_mode_debug_printmodeline [drm]] Modeline 86:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[    2.317217] [drm:drm_mode_debug_printmodeline [drm]] Modeline 69:"1600x900" 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
>[    2.317221] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    2.317224] [drm:drm_mode_debug_printmodeline [drm]] Modeline 68:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    2.317228] [drm:drm_mode_debug_printmodeline [drm]] Modeline 67:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    2.317232] [drm:drm_mode_debug_printmodeline [drm]] Modeline 65:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    2.317235] [drm:drm_mode_debug_printmodeline [drm]] Modeline 93:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    2.317239] [drm:drm_mode_debug_printmodeline [drm]] Modeline 89:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[    2.317243] [drm:drm_mode_debug_printmodeline [drm]] Modeline 75:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    2.317246] [drm:drm_mode_debug_printmodeline [drm]] Modeline 76:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    2.317250] [drm:drm_mode_debug_printmodeline [drm]] Modeline 77:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    2.317254] [drm:drm_mode_debug_printmodeline [drm]] Modeline 70:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    2.317257] [drm:drm_mode_debug_printmodeline [drm]] Modeline 88:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    2.317261] [drm:drm_mode_debug_printmodeline [drm]] Modeline 94:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    2.317265] [drm:drm_mode_debug_printmodeline [drm]] Modeline 66:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    2.317268] [drm:drm_mode_debug_printmodeline [drm]] Modeline 71:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    2.317272] [drm:drm_mode_debug_printmodeline [drm]] Modeline 95:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    2.317275] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    2.317279] [drm:drm_mode_debug_printmodeline [drm]] Modeline 73:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    2.317282] [drm:drm_setup_crtcs [drm_kms_helper]] connector 47 enabled? yes
>[    2.317284] [drm:drm_setup_crtcs [drm_kms_helper]] connector 56 enabled? yes
>[    2.317301] [drm:intel_fb_initial_config [i915]] looking for cmdline mode on connector eDP-1
>[    2.317317] [drm:intel_fb_initial_config [i915]] looking for preferred mode on connector eDP-1 0
>[    2.317332] [drm:intel_fb_initial_config [i915]] connector eDP-1 on [CRTC:31:pipe A]: 3840x2160
>[    2.317346] [drm:intel_fb_initial_config [i915]] connector DP-1 has no encoder or crtc, skipping
>[    2.317359] [drm:intel_fb_initial_config [i915]] fallback: Not all outputs enabled
>[    2.317372] [drm:intel_fb_initial_config [i915]] Enabled: 1, detected: 2
>[    2.317384] [drm:intel_fb_initial_config [i915]] Not using firmware configuration
>[    2.317387] [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 47
>[    2.317390] [drm:drm_setup_crtcs [drm_kms_helper]] looking for preferred mode on connector 47 0
>[    2.317392] [drm:drm_setup_crtcs [drm_kms_helper]] found mode 3840x2160
>[    2.317394] [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 56
>[    2.317396] [drm:drm_setup_crtcs [drm_kms_helper]] looking for preferred mode on connector 56 0
>[    2.317398] [drm:drm_setup_crtcs [drm_kms_helper]] found mode 1920x1080
>[    2.317400] [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 8192x8192 config
>[    2.317404] [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 3840x2160 set on crtc 31 (0,0)
>[    2.317407] [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 1920x1080 set on crtc 38 (0,0)
>[    2.317420] [drm:intelfb_create [i915]] no BIOS fb, allocating a new one
>[    2.322428] [drm:intelfb_create [i915]] allocated 3840x2160 fb: 0x000c0000
>[    2.322612] fbcon: inteldrmfb (fb0) is primary device
>[    2.322701] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:47:eDP-1] checking for sink bpp constrains
>[    2.322720] [drm:intel_modeset_pipe_config [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[    2.322741] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 540000 pixel clock 533250KHz
>[    2.322762] [drm:intel_dp_compute_config [i915]] DP link bw 14 rate select 00 lane count 4 clock 540000 bpp 24
>[    2.322783] [drm:intel_dp_compute_config [i915]] DP link bw required 1279800 available 1728000
>[    2.322805] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[    2.322827] [drm:intel_dump_pipe_config [i915]] [CRTC:31:pipe A][modeset]
>[    2.322861] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[    2.322901] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 6212812, gmch_n: 8388608, link_m: 1035468, link_n: 1048576, tu: 64
>[    2.322916] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    2.322930] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    2.322956] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>[    2.322970] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    2.322976] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>[    2.322991] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa
>[    2.323004] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 3840x2160
>[    2.323029] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[    2.323042] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.323053] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    2.323065] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0
>[    2.323076] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    2.323088] [drm:intel_dump_pipe_config [i915]] [PLANE:25:plane 1A] disabled, scaler_id = -1
>[    2.323099] [drm:intel_dump_pipe_config [i915]] [PLANE:27:plane 2A] disabled, scaler_id = -1
>[    2.323111] [drm:intel_dump_pipe_config [i915]] [PLANE:29:cursor A] disabled, scaler_id = -1
>[    2.323125] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:56:DP-1] checking for sink bpp constrains
>[    2.323139] [drm:intel_modeset_pipe_config [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[    2.323156] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 540000 pixel clock 148500KHz
>[    2.323172] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[    2.323186] [drm:intel_dp_compute_config [i915]] DP link bw required 356400 available 518400
>[    2.323201] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[    2.323215] [drm:intel_dump_pipe_config [i915]] [CRTC:38:pipe B][modeset]
>[    2.323228] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[    2.323242] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    2.323254] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    2.323266] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    2.323272] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    2.323284] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    2.323290] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    2.323303] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    2.323315] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1080
>[    2.323327] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: 0
>[    2.323338] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.323350] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    2.323361] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0
>[    2.323372] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    2.323383] [drm:intel_dump_pipe_config [i915]] [PLANE:32:plane 1B] disabled, scaler_id = -1
>[    2.323394] [drm:intel_dump_pipe_config [i915]] [PLANE:34:plane 2B] disabled, scaler_id = -1
>[    2.323406] [drm:intel_dump_pipe_config [i915]] [PLANE:36:cursor B] disabled, scaler_id = -1
>[    2.323421] [drm:intel_atomic_check [i915]] New cdclk calculated to be atomic 540000, actual 540000
>[    2.323439] [drm:intel_find_shared_dpll [i915]] [CRTC:31:pipe A] allocated DPLL 0
>[    2.323454] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe A
>[    2.323469] [drm:intel_find_shared_dpll [i915]] [CRTC:38:pipe B] allocated DPLL 1
>[    2.323483] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe B
>[    2.323496] [drm:skl_update_scaler [i915]] scaler_user index 1.31: Staged freeing scaler id 0 scaler_users = 0x0
>[    2.323522] [drm:intel_edp_backlight_off.part.29 [i915]] 
>[    2.330170] usb 2-2: new SuperSpeed USB device number 2 using xhci_hcd
>[    2.350704] usb 2-2: New USB device found, idVendor=0424, idProduct=5744
>[    2.350705] usb 2-2: New USB device strings: Mfr=2, Product=3, SerialNumber=0
>[    2.350706] usb 2-2: Product: USB5744
>[    2.350706] usb 2-2: Manufacturer: Microchip Tech
>[    2.351349] hub 2-2:1.0: USB hub found
>[    2.351532] hub 2-2:1.0: 2 ports detected
>[    2.470086] usb 1-2: new high-speed USB device number 3 using xhci_hcd
>[    2.498116] tsc: Refined TSC clocksource calibration: 2592.000 MHz
>[    2.498123] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x255cb6cc5db, max_idle_ns: 440795203504 ns
>[    2.530112] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[    2.530152] [drm:lpt_disable_backlight [i915]] cpu backlight was enabled, disabling
>[    2.530208] [drm:intel_disable_pipe [i915]] disabling pipe A
>[    2.545551] [drm:edp_panel_off [i915]] Turn eDP port A panel power off
>[    2.545596] [drm:edp_panel_off [i915]] Wait for panel power off time
>[    2.545674] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status 80000008 control 00000000
>[    2.546188] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010
>[    2.546207] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short
>[    2.546239] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short
>[    2.557800] psmouse serio1: synaptics: queried max coordinates: x [..5664], y [..4648]
>[    2.586681] psmouse serio1: synaptics: queried min coordinates: x [1278..], y [1206..]
>[    2.597493] [drm:wait_panel_status [i915]] Wait complete
>[    2.597538] [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 1, on? 1) for crtc 31
>[    2.597573] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[    2.597591] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0
>[    2.597609] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[    2.597626] [drm:intel_power_well_enable [i915]] enabling power well 2
>[    2.597642] [drm:skl_set_power_well [i915]] Enabling power well 2
>[    2.597662] [drm:intel_power_well_enable [i915]] enabling DDI B power well
>[    2.597675] [drm:skl_set_power_well [i915]] Enabling DDI B power well
>[    2.597709] [drm:skl_set_cdclk [i915]] Changing CDCLK to 540000 kHz (VCO 8100000 kHz)
>[    2.597729] [drm:intel_update_cdclk [i915]] Current CD clock rate: 540000 kHz, VCO: 8100000 kHz, ref: 24000 kHz
>[    2.597743] [drm:intel_disable_sagv [i915]] Disabling the SAGV
>[    2.597927] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[    2.597946] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[    2.597963] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[    2.599882] [drm:intel_atomic_commit_tail [i915]] [ENCODER:46:DDI A]
>[    2.599900] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DDI B]
>[    2.599916] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:DP-MST A]
>[    2.599932] [drm:intel_atomic_commit_tail [i915]] [ENCODER:58:DP-MST B]
>[    2.599945] [drm:intel_atomic_commit_tail [i915]] [ENCODER:59:DP-MST C]
>[    2.599961] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 0
>[    2.599978] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 1
>[    2.599992] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 2
>[    2.600006] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 3
>[    2.600026] [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 1, on? 0) for crtc 31
>[    2.600041] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0
>[    2.611273] usb 1-2: New USB device found, idVendor=0424, idProduct=2744
>[    2.611273] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.611274] usb 1-2: Product: USB2744
>[    2.611275] usb 1-2: Manufacturer: Microchip Tech
>[    2.611772] hub 1-2:1.0: USB hub found
>[    2.611821] hub 1-2:1.0: 4 ports detected
>[    2.640685] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.2, id: 0x1e2a1, caps: 0xf00223/0x840300/0x12e800/0x0, board id: 3240, fw id: 2374689
>[    2.680711] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input6
>[    2.730211] usb 1-4: new full-speed USB device number 4 using xhci_hcd
>[    2.871888] usb 1-4: New USB device found, idVendor=8087, idProduct=0a2a
>[    2.871889] usb 1-4: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    2.950200] usb 1-2.3: new low-speed USB device number 5 using xhci_hcd
>[    3.054242] usb 1-2.3: New USB device found, idVendor=17ef, idProduct=6019
>[    3.054243] usb 1-2.3: New USB device strings: Mfr=0, Product=2, SerialNumber=0
>[    3.054244] usb 1-2.3: Product: Lenovo Optical USB Mouse
>[    3.059468] usbcore: registered new interface driver usbhid
>[    3.059468] usbhid: USB HID core driver
>[    3.060741] input: Lenovo Optical USB Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.3/1-2.3:1.0/0003:17EF:6019.0001/input/input9
>[    3.061045] hid-generic 0003:17EF:6019.0001: input,hidraw0: USB HID v1.11 Mouse [Lenovo Optical USB Mouse] on usb-0000:00:14.0-2.3/input0
>[    3.170190] usb 1-12: new high-speed USB device number 6 using xhci_hcd
>[    3.170292] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000000
>[    3.170316] [drm:wait_panel_status [i915]] Wait complete
>[    3.170378] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[    3.170399] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled
>[    3.208303] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[    3.208322] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[    3.208339] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[    3.318780] usb 1-12: New USB device found, idVendor=1bcf, idProduct=2c01
>[    3.318780] usb 1-12: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    3.318781] usb 1-12: Product: Integrated Webcam
>[    3.318782] usb 1-12: Manufacturer: SY20160903115349
>[    3.378729] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 41 00 00 01 01 02 00 00 00 00 0b 00
>[    3.378751] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[    3.378777] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[    3.378861] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000008
>[    3.378883] [drm:wait_panel_status [i915]] Wait complete
>[    3.378918] [drm:edp_panel_on [i915]] Wait for panel power on
>[    3.378984] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 0000000a control 0000000b
>[    3.390122] usb 1-2.4: new low-speed USB device number 7 using xhci_hcd
>[    3.497034] usb 1-2.4: New USB device found, idVendor=04b3, idProduct=3025
>[    3.497035] usb 1-2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    3.497035] usb 1-2.4: Product: USB NetVista Full Width Keyboard.
>[    3.497036] usb 1-2.4: Manufacturer: LITE-ON Technology
>[    3.503109] input: LITE-ON Technology USB NetVista Full Width Keyboard. as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.4/1-2.4:1.0/0003:04B3:3025.0002/input/input10
>[    3.522470] clocksource: Switched to clocksource tsc
>[    3.562292] hid-generic 0003:04B3:3025.0002: input,hidraw1: USB HID v1.10 Keyboard [LITE-ON Technology USB NetVista Full Width Keyboard.] on usb-0000:00:14.0-2.4/input0
>[    3.580134] [drm:wait_panel_status [i915]] Wait complete
>[    3.580504] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[    3.581539] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
>[    3.581568] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[    3.581582] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[    3.581597] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[    3.582225] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[    3.582240] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support
>[    3.582255] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[    3.583191] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 08000000
>[    3.583205] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2
>[    3.583219] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1
>[    3.584145] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[    3.584313] [drm:skylake_pfit_enable [i915]] for crtc_state = ffff93f086b07800
>[    3.584503] [drm:intel_enable_pipe [i915]] enabling pipe A
>[    3.584521] [drm:intel_edp_backlight_on.part.28 [i915]] 
>[    3.584536] [drm:intel_panel_enable_backlight [i915]] pipe A
>[    3.584603] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 937
>[    3.590158] [drm:intel_psr_enable [i915]] PSR disable by flag
>[    3.590184] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS
>[    3.601273] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 2, on? 0) for crtc 38
>[    3.601288] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1
>[    3.604310] [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON
>[    3.605591] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
>[    3.605606] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[    3.605621] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[    3.605646] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[    3.610680] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[    3.610724] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
>[    3.615758] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[    3.618196] [drm:skylake_pfit_enable [i915]] for crtc_state = ffff93f086b05800
>[    3.618386] [drm:intel_enable_pipe [i915]] enabling pipe B
>[    3.635193] [drm:verify_connector_state.isra.85 [i915]] [CONNECTOR:47:eDP-1]
>[    3.635217] [drm:intel_atomic_commit_tail [i915]] [CRTC:31:pipe A]
>[    3.635247] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 0
>[    3.635270] [drm:verify_connector_state.isra.85 [i915]] [CONNECTOR:56:DP-1]
>[    3.635286] [drm:intel_atomic_commit_tail [i915]] [CRTC:38:pipe B]
>[    3.635307] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 1
>[    3.635342] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[    3.635359] [drm:i915_hotplug_work_func [i915]] Connector eDP-1 (pin 4) received hotplug event.
>[    3.635376] [drm:intel_dp_detect [i915]] [CONNECTOR:47:eDP-1]
>[    3.635393] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[    3.635409] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[    3.635424] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[    3.635438] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[    3.635491] Console: switching to colour frame buffer device 240x67
>[    3.635846] [drm:intel_dp_read_desc [i915]] DP sink: OUI 00-00-00(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[    3.654715] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    3.718334] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:47:eDP-1]
>[    3.718368] [drm:intel_dp_detect [i915]] [CONNECTOR:47:eDP-1]
>[    3.718394] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[    3.718405] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[    3.718418] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[    3.718427] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[    3.718836] [drm:intel_dp_read_desc [i915]] DP sink: OUI 00-00-00(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[    3.719187] [drm:do_detailed_mode [drm]] composite sync not supported
>[    3.719202] [drm:intel_connector_update_modes [i915]] ELD: no CEA Extension found
>[    3.719206] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:47:eDP-1] probed modes :
>[    3.719225] [drm:drm_mode_debug_printmodeline [drm]] Modeline 48:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>[    3.719230] [drm:drm_mode_debug_printmodeline [drm]] Modeline 49:"3840x2160" 48 533250 3840 3888 3920 4000 2160 2163 2168 2776 0x40 0xa
>[    3.728102] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:DP-1]
>[    3.728143] [drm:intel_dp_detect [i915]] [CONNECTOR:56:DP-1]
>[    3.728841] [drm:lspcon_wake_native_aux_ch [i915]] Native AUX CH up, DPCD version: 1.2
>[    3.729597] [drm:lspcon_resume [i915]] LSPCON recovering in PCON mode after 0 ms
>[    3.730206] [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON
>[    3.730979] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 01 15 01 81 02 01 04 01 0f 00 01
>[    3.732409] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink yes
>[    3.732433] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[    3.732458] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[    3.732467] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[    3.733214] [drm:intel_dp_read_desc [i915]] DP branch: OUI 00-1c-f8 dev-ID 175IB0 HW-rev 1.0 SW-rev 7.32
>[    3.733877] [drm:intel_dp_detect [i915]] Sink is not MST capable
>[    3.734652] [drm:drm_add_edid_modes.part.25 [drm]] HDMI: DVI dual 0, max TMDS clock 0 kHz
>[    3.734658] [drm:drm_edid_to_eld [drm]] ELD monitor DELL P2217H
>[    3.734663] [drm:drm_edid_to_eld [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[    3.734680] [drm:intel_connector_update_modes [i915]] ELD size 32, SAD count 0
>[    3.734699] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[    3.734704] [drm:drm_mode_prune_invalid [drm]] Not using 720x480i mode: H_ILLEGAL
>[    3.734708] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[    3.734712] [drm:drm_mode_prune_invalid [drm]] Not using 720x576i mode: H_ILLEGAL
>[    3.734716] [drm:drm_mode_debug_printmodeline [drm]] Modeline 129:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[    3.734720] [drm:drm_mode_prune_invalid [drm]] Not using 720x480i mode: H_ILLEGAL
>[    3.734725] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:DP-1] probed modes :
>[    3.734730] [drm:drm_mode_debug_printmodeline [drm]] Modeline 62:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    3.734734] [drm:drm_mode_debug_printmodeline [drm]] Modeline 90:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    3.734738] [drm:drm_mode_debug_printmodeline [drm]] Modeline 64:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    3.734741] [drm:drm_mode_debug_printmodeline [drm]] Modeline 92:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    3.734745] [drm:drm_mode_debug_printmodeline [drm]] Modeline 87:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    3.734749] [drm:drm_mode_debug_printmodeline [drm]] Modeline 86:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[    3.734753] [drm:drm_mode_debug_printmodeline [drm]] Modeline 69:"1600x900" 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
>[    3.734756] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    3.734760] [drm:drm_mode_debug_printmodeline [drm]] Modeline 68:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    3.734764] [drm:drm_mode_debug_printmodeline [drm]] Modeline 67:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    3.734767] [drm:drm_mode_debug_printmodeline [drm]] Modeline 65:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    3.734771] [drm:drm_mode_debug_printmodeline [drm]] Modeline 93:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    3.734775] [drm:drm_mode_debug_printmodeline [drm]] Modeline 89:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[    3.734778] [drm:drm_mode_debug_printmodeline [drm]] Modeline 75:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    3.734782] [drm:drm_mode_debug_printmodeline [drm]] Modeline 76:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    3.734786] [drm:drm_mode_debug_printmodeline [drm]] Modeline 77:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    3.734789] [drm:drm_mode_debug_printmodeline [drm]] Modeline 70:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    3.734793] [drm:drm_mode_debug_printmodeline [drm]] Modeline 88:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    3.734796] [drm:drm_mode_debug_printmodeline [drm]] Modeline 94:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    3.734800] [drm:drm_mode_debug_printmodeline [drm]] Modeline 66:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    3.734804] [drm:drm_mode_debug_printmodeline [drm]] Modeline 71:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    3.734807] [drm:drm_mode_debug_printmodeline [drm]] Modeline 95:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    3.734811] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    3.734814] [drm:drm_mode_debug_printmodeline [drm]] Modeline 73:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    3.737233] [drm:drm_mode_addfb2 [drm]] [FB:50]
>[    3.778311] [drm] RC6 on
>[    3.923108] [drm:drm_mode_addfb2 [drm]] [FB:50]
>[    3.923127] [drm:drm_mode_setcrtc [drm]] [CRTC:31:pipe A]
>[    3.923134] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:47:eDP-1]
>[    3.934725] [drm:drm_mode_addfb2 [drm]] [FB:80]
>[    3.934744] [drm:drm_mode_setcrtc [drm]] [CRTC:38:pipe B]
>[    3.934750] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:56:DP-1]
>[    3.957806] [drm:drm_mode_setcrtc [drm]] [CRTC:31:pipe A]
>[    3.957813] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:47:eDP-1]
>[    3.969381] [drm:drm_mode_setcrtc [drm]] [CRTC:38:pipe B]
>[    3.969387] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:56:DP-1]
>[    4.016640] EXT4-fs (nvme0n1p2): mounted filesystem with ordered data mode. Opts: (null)
>[    4.069086] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN)
>[    4.069207] systemd[1]: Detected architecture x86-64.
>[    4.069327] systemd[1]: Set hostname to <maxime-Inspiron-7566>.
>[    4.110996] systemd[1]: Listening on udev Control Socket.
>[    4.111026] systemd[1]: Reached target Encrypted Volumes.
>[    4.111036] systemd[1]: Listening on fsck to fsckd communication Socket.
>[    4.111055] systemd[1]: Listening on Journal Socket.
>[    4.111119] systemd[1]: Created slice User and Session Slice.
>[    4.111138] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
>[    4.111144] systemd[1]: Reached target User and Group Name Lookups.
>[    4.119756] lp: driver loaded but no devices found
>[    4.122022] ppdev: user-space parallel port driver
>[    4.174980] EXT4-fs (nvme0n1p2): re-mounted. Opts: errors=remount-ro
>[    4.180743] systemd-journald[372]: Received request to flush runtime journal from PID 1
>[    4.233317] tpm_crb MSFT0101:00: can't request region for resource [mem 0xfed40080-0xfed40fff]
>[    4.233339] tpm_crb: probe of MSFT0101:00 failed with error -16
>[    4.233852] acpi INT33D5:00: intel-hid: created platform device
>[    4.233988] input: Intel HID events as /devices/platform/INT33D5:00/input/input11
>[    4.237804] ACPI Warning: \_SB.IETM._ART: Return Package type mismatch at index 0 - found Integer, expected Reference (20160831/nspredef-297)
>[    4.240456] ACPI: Invalid package element [0]: got number, expecting [R]
>[    4.240458] _ART package 0 is invalid, ignored
>[    4.243110] wmi: Mapper loaded
>[    4.248800] Bluetooth: Core ver 2.22
>[    4.248811] NET: Registered protocol family 31
>[    4.248811] Bluetooth: HCI device and connection manager initialized
>[    4.248813] Bluetooth: HCI socket layer initialized
>[    4.248815] Bluetooth: L2CAP socket layer initialized
>[    4.248819] Bluetooth: SCO socket layer initialized
>[    4.258979] Bluetooth: HCI UART driver ver 2.3
>[    4.258981] Bluetooth: HCI UART protocol H4 registered
>[    4.258981] Bluetooth: HCI UART protocol BCSP registered
>[    4.258982] Bluetooth: HCI UART protocol LL registered
>[    4.258982] Bluetooth: HCI UART protocol ATH3K registered
>[    4.258983] Bluetooth: HCI UART protocol Three-wire (H5) registered
>[    4.259011] Bluetooth: HCI UART protocol Intel registered
>[    4.259023] Bluetooth: HCI UART protocol Broadcom registered
>[    4.259024] Bluetooth: HCI UART protocol QCA registered
>[    4.259024] Bluetooth: HCI UART protocol AG6XX registered
>[    4.259025] Bluetooth: HCI UART protocol Marvell registered
>[    4.259801] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
>[    4.260014] proc_thermal 0000:00:04.0: enabling device (0000 -> 0002)
>[    4.262362] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002)
>[    4.265720] idma64 idma64.0: Found Intel integrated DMA 64-bit
>[    4.266422] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002)
>[    4.266611] idma64 idma64.1: Found Intel integrated DMA 64-bit
>[    4.267476] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
>[    4.268556] usbcore: registered new interface driver btusb
>[    4.271367] [drm:intel_backlight_device_update_status [i915]] updating intel_backlight, brightness=379/937
>[    4.271385] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 414
>[    4.274136] media: Linux media interface: v0.10
>[    4.278842] Linux video capture interface: v2.00
>[    4.283327] Intel(R) Wireless WiFi driver for Linux
>[    4.283329] Copyright(c) 2003- 2015 Intel Corporation
>[    4.283416] iwlwifi 0000:03:00.0: enabling device (0000 -> 0002)
>[    4.284107] Bluetooth: hci0: read Intel version: 370810011003110e23
>[    4.284109] Bluetooth: hci0: Intel device is already patched. patch num: 23
>[    4.284296] iwlwifi 0000:03:00.0: Direct firmware load for iwlwifi-7265D-26.ucode failed with error -2
>[    4.284322] iwlwifi 0000:03:00.0: Direct firmware load for iwlwifi-7265D-25.ucode failed with error -2
>[    4.284331] iwlwifi 0000:03:00.0: Direct firmware load for iwlwifi-7265D-24.ucode failed with error -2
>[    4.284446] iwlwifi 0000:03:00.0: Direct firmware load for iwlwifi-7265D-23.ucode failed with error -2
>[    4.286634] iwlwifi 0000:03:00.0: loaded firmware version 22.361476.0 op_mode iwlmvm
>[    4.287760] uvcvideo: Found UVC 1.00 device Integrated Webcam (1bcf:2c01)
>[    4.288233] Adding 16611324k swap on /dev/nvme0n1p3.  Priority:-1 extents:1 across:16611324k SSFS
>[    4.295964] uvcvideo 1-12:1.0: Entity type for entity Extension 4 was not initialized!
>[    4.295968] uvcvideo 1-12:1.0: Entity type for entity Extension 3 was not initialized!
>[    4.295969] uvcvideo 1-12:1.0: Entity type for entity Processing 2 was not initialized!
>[    4.295970] uvcvideo 1-12:1.0: Entity type for entity Camera 1 was not initialized!
>[    4.298511] input: Integrated Webcam as /devices/pci0000:00/0000:00:14.0/usb1/1-12/1-12:1.0/input/input12
>[    4.299065] usbcore: registered new interface driver uvcvideo
>[    4.299066] USB Video Class driver (1.1.1)
>[    4.300992] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
>[    4.300993] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
>[    4.300993] RAPL PMU: hw unit of domain package 2^-14 Joules
>[    4.300994] RAPL PMU: hw unit of domain dram 2^-14 Joules
>[    4.300994] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
>[    4.300995] RAPL PMU: hw unit of domain psys 2^-14 Joules
>[    4.301165] iwlwifi 0000:03:00.0: Detected Intel(R) Dual Band Wireless AC 3165, REV=0x210
>[    4.303232] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled
>[    4.303453] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled
>[    4.314534] AVX2 version of gcm_enc/dec engaged.
>[    4.314535] AES CTR mode by8 optimization enabled
>[    4.350096] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
>[    4.350282] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
>[    4.350892] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
>[    4.360249] intel_rapl: Found RAPL domain package
>[    4.360252] intel_rapl: Found RAPL domain core
>[    4.360253] intel_rapl: Found RAPL domain uncore
>[    4.360254] intel_rapl: Found RAPL domain dram
>[    4.376653] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
>[    4.377059] random: crng init done
>[    4.378570] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3246: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
>[    4.378572] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[    4.378574] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[    4.378575] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[    4.378576] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[    4.378577] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x12
>[    4.380330] dell_wmi: Detected Dell WMI interface version 1
>[    4.380407] input: Dell WMI hotkeys as /devices/virtual/input/input13
>[    4.392578] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[    4.392598] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[    4.392616] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
>[    4.394068] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14
>[    4.394396] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15
>[    4.394441] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16
>[    4.394488] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input17
>[    4.395849] iwlwifi 0000:03:00.0 wlp3s0: renamed from wlan0
>[    4.423290] audit: type=1400 audit(1480583652.142:2): apparmor="STATUS" operation="profile_load" name="/usr/sbin/ippusbxd" pid=766 comm="apparmor_parser"
>[    4.423385] audit: type=1400 audit(1480583652.142:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/snapd/snap-confine" pid=762 comm="apparmor_parser"
>[    4.423388] audit: type=1400 audit(1480583652.142:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=762 comm="apparmor_parser"
>[    4.424230] audit: type=1400 audit(1480583652.142:5): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cups-browsed" pid=763 comm="apparmor_parser"
>[    4.424574] audit: type=1400 audit(1480583652.142:6): apparmor="STATUS" operation="profile_load" name="/usr/sbin/dhcpd" pid=765 comm="apparmor_parser"
>[    4.424963] audit: type=1400 audit(1480583652.142:7): apparmor="STATUS" operation="profile_load" name="/usr/sbin/ntpd" pid=767 comm="apparmor_parser"
>[    4.425009] audit: type=1400 audit(1480583652.142:8): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=759 comm="apparmor_parser"
>[    4.425013] audit: type=1400 audit(1480583652.142:9): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=759 comm="apparmor_parser"
>[    4.425015] audit: type=1400 audit(1480583652.142:10): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=759 comm="apparmor_parser"
>[    4.479790] ACPI: Invalid package element [0]: got number, expecting [R]
>[    4.479792] _ART package 0 is invalid, ignored
>[    4.479804] ACPI: Invalid package element [0]: got number, expecting [R]
>[    4.479804] _ART package 0 is invalid, ignored
>[    4.484482] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
>[    4.484484] Bluetooth: BNEP filters: protocol multicast
>[    4.484498] Bluetooth: BNEP socket layer initialized
>[    4.611424] [drm:intel_atomic_check [i915]] New cdclk calculated to be atomic 540000, actual 540000
>[    4.611457] [drm:intel_disable_pipe [i915]] disabling pipe B
>[    4.619886] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 2, on? 1) for crtc 38
>[    4.619900] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1
>[    4.619922] [drm:intel_atomic_commit_tail [i915]] [ENCODER:46:DDI A]
>[    4.619948] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DDI B]
>[    4.619961] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:DP-MST A]
>[    4.619971] [drm:intel_atomic_commit_tail [i915]] [ENCODER:58:DP-MST B]
>[    4.619980] [drm:intel_atomic_commit_tail [i915]] [ENCODER:59:DP-MST C]
>[    4.619992] [drm:verify_connector_state.isra.85 [i915]] [CONNECTOR:56:DP-1]
>[    4.620003] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 0
>[    4.620013] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 1
>[    4.620023] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 2
>[    4.620033] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 3
>[    4.628339] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
>[    4.630082] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled
>[    4.630296] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled
>[    4.634640] [drm:intel_power_well_disable [i915]] disabling DDI B power well
>[    4.634657] [drm:skl_set_power_well [i915]] Disabling DDI B power well
>[    4.634672] [drm:intel_power_well_disable [i915]] disabling power well 2
>[    4.634690] [drm:skl_set_power_well [i915]] Disabling power well 2
>[    4.634713] [drm:intel_atomic_commit_tail [i915]] [CRTC:38:pipe B]
>[    4.634733] [drm:intel_enable_sagv [i915]] Enabling the SAGV
>[    4.634771] [drm:intel_atomic_check [i915]] New cdclk calculated to be atomic 337500, actual 337500
>[    4.634804] [drm:intel_edp_backlight_off.part.29 [i915]] 
>[    4.675781] input: DLL0797:01 06CB:7E92 Touchpad as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-6/i2c-DLL0797:01/0018:06CB:7E92.0003/input/input18
>[    4.675892] hid-multitouch 0018:06CB:7E92.0003: input,hidraw2: I2C HID v1.00 Mouse [DLL0797:01 06CB:7E92] on i2c-DLL0797:01
>[    4.695498] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled
>[    4.695686] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled
>[    4.712034] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
>[    4.714358] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
>[    4.733040] r8169 0000:02:00.0 enp2s0: link down
>[    4.733041] r8169 0000:02:00.0 enp2s0: link down
>[    4.733120] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
>[    4.814870] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
>[    4.842161] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[    4.842207] [drm:intel_disable_pipe [i915]] disabling pipe A
>[    4.852807] [drm:edp_panel_off [i915]] Turn eDP port A panel power off
>[    4.852852] [drm:edp_panel_off [i915]] Wait for panel power off time
>[    4.852914] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000000
>[    4.853407] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010
>[    4.853419] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short
>[    4.853456] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short
>[    4.903667] [drm:wait_panel_status [i915]] Wait complete
>[    4.903707] [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 1, on? 1) for crtc 31
>[    4.903736] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[    4.903747] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0
>[    4.903766] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[    4.903778] [drm:skl_set_cdclk [i915]] Changing CDCLK to 337500 kHz (VCO 8100000 kHz)
>[    4.903944] [drm:intel_update_cdclk [i915]] Current CD clock rate: 337500 kHz, VCO: 8100000 kHz, ref: 24000 kHz
>[    4.903955] [drm:intel_atomic_commit_tail [i915]] [ENCODER:46:DDI A]
>[    4.903966] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DDI B]
>[    4.903976] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:DP-MST A]
>[    4.903985] [drm:intel_atomic_commit_tail [i915]] [ENCODER:58:DP-MST B]
>[    4.903994] [drm:intel_atomic_commit_tail [i915]] [ENCODER:59:DP-MST C]
>[    4.904004] [drm:verify_connector_state.isra.85 [i915]] [CONNECTOR:47:eDP-1]
>[    4.904014] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 0
>[    4.904024] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 1
>[    4.904033] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 2
>[    4.904042] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 3
>[    4.904054] [drm:intel_power_well_disable [i915]] disabling DDI A/E power well
>[    4.904063] [drm:skl_set_power_well [i915]] Disabling DDI A/E power well
>[    4.904074] [drm:intel_atomic_commit_tail [i915]] [CRTC:31:pipe A]
>[    4.904142] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:47:eDP-1] checking for sink bpp constrains
>[    4.904167] [drm:intel_modeset_pipe_config [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[    4.904181] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 540000 pixel clock 533250KHz
>[    4.904196] [drm:intel_dp_compute_config [i915]] DP link bw 14 rate select 00 lane count 4 clock 540000 bpp 24
>[    4.904207] [drm:intel_dp_compute_config [i915]] DP link bw required 1279800 available 1728000
>[    4.904218] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[    4.904231] [drm:intel_dump_pipe_config [i915]] [CRTC:31:pipe A][modeset]
>[    4.904242] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[    4.904252] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 6212812, gmch_n: 8388608, link_m: 1035468, link_n: 1048576, tu: 64
>[    4.904262] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    4.904271] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    4.904282] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>[    4.904292] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    4.904298] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>[    4.904309] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa
>[    4.904318] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 3840x2160
>[    4.904327] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[    4.904336] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.904345] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    4.904354] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0
>[    4.904363] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    4.904372] [drm:intel_dump_pipe_config [i915]] [PLANE:25:plane 1A] disabled, scaler_id = -1
>[    4.904381] [drm:intel_dump_pipe_config [i915]] [PLANE:27:plane 2A] disabled, scaler_id = -1
>[    4.904389] [drm:intel_dump_pipe_config [i915]] [PLANE:29:cursor A] disabled, scaler_id = -1
>[    4.904401] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:56:DP-1] checking for sink bpp constrains
>[    4.904411] [drm:intel_modeset_pipe_config [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[    4.904423] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 540000 pixel clock 148500KHz
>[    4.904434] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[    4.904445] [drm:intel_dp_compute_config [i915]] DP link bw required 356400 available 518400
>[    4.904456] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[    4.904466] [drm:intel_dump_pipe_config [i915]] [CRTC:38:pipe B][modeset]
>[    4.904476] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[    4.904485] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    4.904494] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    4.904503] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    4.904510] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    4.904519] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    4.904525] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    4.904535] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    4.904544] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1080
>[    4.904552] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[    4.904561] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.904569] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    4.904578] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x5, cfgcr1: 0x0, cfgcr2: 0x0
>[    4.904586] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    4.904594] [drm:intel_dump_pipe_config [i915]] [PLANE:32:plane 1B] disabled, scaler_id = -1
>[    4.904602] [drm:intel_dump_pipe_config [i915]] [PLANE:34:plane 2B] disabled, scaler_id = -1
>[    4.904611] [drm:intel_dump_pipe_config [i915]] [PLANE:36:cursor B] disabled, scaler_id = -1
>[    4.904622] [drm:intel_atomic_check [i915]] New cdclk calculated to be atomic 540000, actual 540000
>[    4.904636] [drm:intel_find_shared_dpll [i915]] [CRTC:31:pipe A] allocated DPLL 0
>[    4.904647] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe A
>[    4.904658] [drm:intel_find_shared_dpll [i915]] [CRTC:38:pipe B] allocated DPLL 1
>[    4.904669] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe B
>[    4.904689] [drm:intel_power_well_enable [i915]] enabling DDI A/E power well
>[    4.904698] [drm:skl_set_power_well [i915]] Enabling DDI A/E power well
>[    4.904707] [drm:intel_power_well_enable [i915]] enabling power well 2
>[    4.904716] [drm:skl_set_power_well [i915]] Enabling power well 2
>[    4.904730] [drm:intel_power_well_enable [i915]] enabling DDI B power well
>[    4.904739] [drm:skl_set_power_well [i915]] Enabling DDI B power well
>[    4.904750] [drm:skl_set_cdclk [i915]] Changing CDCLK to 540000 kHz (VCO 8100000 kHz)
>[    4.904902] [drm:intel_update_cdclk [i915]] Current CD clock rate: 540000 kHz, VCO: 8100000 kHz, ref: 24000 kHz
>[    4.904911] [drm:intel_disable_sagv [i915]] Disabling the SAGV
>[    4.905052] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[    4.905064] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[    4.905075] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[    4.908045] [drm:intel_atomic_commit_tail [i915]] [ENCODER:46:DDI A]
>[    4.908055] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DDI B]
>[    4.908064] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:DP-MST A]
>[    4.908072] [drm:intel_atomic_commit_tail [i915]] [ENCODER:58:DP-MST B]
>[    4.908080] [drm:intel_atomic_commit_tail [i915]] [ENCODER:59:DP-MST C]
>[    4.908090] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 0
>[    4.908100] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 1
>[    4.908109] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 2
>[    4.908117] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 3
>[    4.908129] [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 1, on? 0) for crtc 31
>[    4.908138] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0
>[    5.284048] usbcore: registered new interface driver usbserial
>[    5.284056] usbcore: registered new interface driver usbserial_generic
>[    5.284062] usbserial: USB Serial support registered for generic
>[    5.285271] usbcore: registered new interface driver cp210x
>[    5.285279] usbserial: USB Serial support registered for cp210x
>[    5.285289] cp210x 1-1:1.0: cp210x converter detected
>[    5.285584] usb 1-1: cp210x converter now attached to ttyUSB0
>[    5.474271] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 08000001 control 00000000
>[    5.480410] [drm:wait_panel_status [i915]] Wait complete
>[    5.480459] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[    5.480476] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled
>[    5.518208] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[    5.518221] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[    5.518231] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[    5.686639] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 41 00 00 01 01 02 00 00 00 00 0b 00
>[    5.686654] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[    5.686672] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[    5.686747] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000008
>[    5.686762] [drm:wait_panel_status [i915]] Wait complete
>[    5.686793] [drm:edp_panel_on [i915]] Wait for panel power on
>[    5.686854] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 0000000a control 0000000b
>[    5.888173] [drm:wait_panel_status [i915]] Wait complete
>[    5.889874] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
>[    5.889886] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[    5.889897] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[    5.889907] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[    5.890543] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[    5.890567] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support
>[    5.890592] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[    5.891511] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 08000000
>[    5.891520] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2
>[    5.891530] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1
>[    5.892439] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[    5.892600] [drm:skylake_pfit_enable [i915]] for crtc_state = ffff93f08749a800
>[    5.892789] [drm:intel_enable_pipe [i915]] enabling pipe A
>[    5.892802] [drm:intel_edp_backlight_on.part.28 [i915]] 
>[    5.892812] [drm:intel_panel_enable_backlight [i915]] pipe A
>[    5.892873] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 414
>[    5.898117] [drm:intel_psr_enable [i915]] PSR disable by flag
>[    5.898126] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS
>[    5.898152] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 2, on? 0) for crtc 38
>[    5.898162] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1
>[    5.910640] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    5.919070] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    5.927501] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    5.935933] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    5.944364] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    5.952794] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    5.961225] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    5.969655] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    5.978086] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    5.986516] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    5.994945] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    6.003375] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    6.011807] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    6.020237] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    6.028667] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    6.037097] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    6.045527] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    6.053959] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    6.062390] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    6.070049] [drm:lspcon_wait_mode [i915]] Waiting for LSPCON mode PCON to settle
>[    6.109115] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00200000, dig 0x10101011, pins 0x00000020
>[    6.109128] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - short
>[    6.111940] [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON
>[    6.113217] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
>[    6.113227] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[    6.113249] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[    6.113258] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[    6.118286] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[    6.118296] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
>[    6.123326] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[    6.125753] [drm:skylake_pfit_enable [i915]] for crtc_state = ffff93f08749f000
>[    6.125939] [drm:intel_enable_pipe [i915]] enabling pipe B
>[    6.142732] [drm:verify_connector_state.isra.85 [i915]] [CONNECTOR:47:eDP-1]
>[    6.142746] [drm:intel_atomic_commit_tail [i915]] [CRTC:31:pipe A]
>[    6.142764] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 0
>[    6.142782] [drm:verify_connector_state.isra.85 [i915]] [CONNECTOR:56:DP-1]
>[    6.142793] [drm:intel_atomic_commit_tail [i915]] [CRTC:38:pipe B]
>[    6.142809] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 1
>[    6.143212] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[    6.143224] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - short
>[    6.143999] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 01 15 01 81 02 01 04 01 0f 00 01
>[    6.180431] [drm:drm_mode_addfb2 [drm]] [FB:81]
>[    6.180728] [drm:drm_internal_framebuffer_create [drm]] could not create framebuffer
>[    6.180757] [drm:drm_mode_addfb2 [drm]] [FB:81]
>[    6.180765] [drm:drm_mode_addfb2 [drm]] [FB:81]
>[    6.224019] [drm:drm_mode_addfb2 [drm]] [FB:81]
>[    6.367793] r8169 0000:02:00.0 enp2s0: link up
>[    6.367800] IPv6: ADDRCONF(NETDEV_CHANGE): enp2s0: link becomes ready
>[    6.656843] [drm:drm_mode_setcrtc [drm]] [CRTC:31:pipe A]
>[    6.656851] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:47:eDP-1]
>[    6.676293] [drm:drm_mode_setcrtc [drm]] [CRTC:38:pipe B]
>[    6.676300] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:56:DP-1]
>[    7.941606] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:47:eDP-1]
>[    7.941640] [drm:intel_dp_detect [i915]] [CONNECTOR:47:eDP-1]
>[    7.941676] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[    7.941696] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[    7.941714] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[    7.941731] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[    7.942231] [drm:intel_dp_read_desc [i915]] DP sink: OUI 00-00-00(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[    7.942600] [drm:do_detailed_mode [drm]] composite sync not supported
>[    7.942635] [drm:intel_connector_update_modes [i915]] ELD: no CEA Extension found
>[    7.942692] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:47:eDP-1] probed modes :
>[    7.942704] [drm:drm_mode_debug_printmodeline [drm]] Modeline 48:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>[    7.942713] [drm:drm_mode_debug_printmodeline [drm]] Modeline 49:"3840x2160" 48 533250 3840 3888 3920 4000 2160 2163 2168 2776 0x40 0xa
>[    7.942993] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:DP-1]
>[    7.943022] [drm:intel_dp_detect [i915]] [CONNECTOR:56:DP-1]
>[    7.943757] [drm:lspcon_wake_native_aux_ch [i915]] Native AUX CH up, DPCD version: 1.2
>[    7.944529] [drm:lspcon_resume [i915]] LSPCON recovering in PCON mode after 0 ms
>[    7.945160] [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON
>[    7.946022] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 01 15 01 81 02 01 04 01 0f 00 01
>[    7.947532] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink yes
>[    7.947554] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[    7.947571] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[    7.947583] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[    7.948347] [drm:intel_dp_read_desc [i915]] DP branch: OUI 00-1c-f8 dev-ID 175IB0 HW-rev 1.0 SW-rev 7.32
>[    7.949036] [drm:intel_dp_detect [i915]] Sink is not MST capable
>[    7.949800] [drm:drm_add_edid_modes.part.25 [drm]] HDMI: DVI dual 0, max TMDS clock 0 kHz
>[    7.949808] [drm:drm_edid_to_eld [drm]] ELD monitor DELL P2217H
>[    7.949814] [drm:drm_edid_to_eld [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[    7.949842] [drm:intel_connector_update_modes [i915]] ELD size 32, SAD count 0
>[    7.949868] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[    7.949873] [drm:drm_mode_prune_invalid [drm]] Not using 720x480i mode: H_ILLEGAL
>[    7.949879] [drm:drm_mode_debug_printmodeline [drm]] Modeline 115:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[    7.949883] [drm:drm_mode_prune_invalid [drm]] Not using 720x576i mode: H_ILLEGAL
>[    7.949888] [drm:drm_mode_debug_printmodeline [drm]] Modeline 132:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[    7.949892] [drm:drm_mode_prune_invalid [drm]] Not using 720x480i mode: H_ILLEGAL
>[    7.949900] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:DP-1] probed modes :
>[    7.949906] [drm:drm_mode_debug_printmodeline [drm]] Modeline 62:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    7.949911] [drm:drm_mode_debug_printmodeline [drm]] Modeline 90:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    7.949915] [drm:drm_mode_debug_printmodeline [drm]] Modeline 64:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    7.949920] [drm:drm_mode_debug_printmodeline [drm]] Modeline 92:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    7.949924] [drm:drm_mode_debug_printmodeline [drm]] Modeline 87:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    7.949930] [drm:drm_mode_debug_printmodeline [drm]] Modeline 86:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[    7.949938] [drm:drm_mode_debug_printmodeline [drm]] Modeline 69:"1600x900" 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
>[    7.949945] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    7.949951] [drm:drm_mode_debug_printmodeline [drm]] Modeline 68:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    7.949956] [drm:drm_mode_debug_printmodeline [drm]] Modeline 67:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    7.949960] [drm:drm_mode_debug_printmodeline [drm]] Modeline 65:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    7.949965] [drm:drm_mode_debug_printmodeline [drm]] Modeline 93:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    7.949969] [drm:drm_mode_debug_printmodeline [drm]] Modeline 89:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[    7.949973] [drm:drm_mode_debug_printmodeline [drm]] Modeline 75:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    7.949977] [drm:drm_mode_debug_printmodeline [drm]] Modeline 76:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    7.949983] [drm:drm_mode_debug_printmodeline [drm]] Modeline 77:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    7.949990] [drm:drm_mode_debug_printmodeline [drm]] Modeline 70:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    7.949994] [drm:drm_mode_debug_printmodeline [drm]] Modeline 88:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    7.949999] [drm:drm_mode_debug_printmodeline [drm]] Modeline 94:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    7.950005] [drm:drm_mode_debug_printmodeline [drm]] Modeline 66:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    7.950012] [drm:drm_mode_debug_printmodeline [drm]] Modeline 71:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    7.950118] [drm:drm_mode_debug_printmodeline [drm]] Modeline 95:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    7.950123] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    7.950130] [drm:drm_mode_debug_printmodeline [drm]] Modeline 73:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    8.065702] [drm:drm_mode_setcrtc [drm]] [CRTC:31:pipe A]
>[    8.065734] [drm:intel_atomic_check [i915]] New cdclk calculated to be atomic 337500, actual 337500
>[    8.065772] [drm:intel_find_shared_dpll [i915]] [CRTC:38:pipe B] allocated DPLL 1
>[    8.065788] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe B
>[    8.065814] [drm:intel_edp_backlight_off.part.29 [i915]] 
>[    8.078304] wlp3s0: authenticate with 1c:de:a7:4f:db:ae
>[    8.080667] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[    8.080681] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[    8.080693] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
>[    8.081266] wlp3s0: send auth to 1c:de:a7:4f:db:ae (try 1/3)
>[    8.081502] [drm:i915_audio_component_sync_audio_rate [i915]] Not valid for port B
>[    8.094447] [drm:i915_audio_component_sync_audio_rate [i915]] Not valid for port B
>[    8.096332] [drm:i915_audio_component_sync_audio_rate [i915]] Not valid for port B
>[    8.106281] [drm:i915_audio_component_sync_audio_rate [i915]] Not valid for port B
>[    8.182050] wlp3s0: send auth to 1c:de:a7:4f:db:ae (try 2/3)
>[    8.270236] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[    8.270294] [drm:intel_disable_pipe [i915]] disabling pipe A
>[    8.276551] [drm:edp_panel_off [i915]] Turn eDP port A panel power off
>[    8.276584] [drm:edp_panel_off [i915]] Wait for panel power off time
>[    8.276657] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status 80000008 control 00000000
>[    8.277134] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010
>[    8.277146] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short
>[    8.277163] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short
>[    8.287561] wlp3s0: send auth to 1c:de:a7:4f:db:ae (try 3/3)
>[    8.328645] [drm:wait_panel_status [i915]] Wait complete
>[    8.328684] [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 1, on? 1) for crtc 31
>[    8.328699] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[    8.328711] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0
>[    8.328742] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[    8.328758] [drm:intel_disable_pipe [i915]] disabling pipe B
>[    8.328874] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[    8.328887] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[    8.328898] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[    8.348824] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00200000, dig 0x10101011, pins 0x00000020
>[    8.348838] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - short
>[    8.390211] wlp3s0: authentication with 1c:de:a7:4f:db:ae timed out
>[    8.781941] wlp3s0: authenticate with 50:67:ae:c2:07:e1
>[    8.784775] wlp3s0: send auth to 50:67:ae:c2:07:e1 (try 1/3)
>[    8.791640] wlp3s0: authenticated
>[    8.794044] wlp3s0: associate with 50:67:ae:c2:07:e1 (try 1/3)
>[    8.806716] wlp3s0: RX AssocResp from 50:67:ae:c2:07:e1 (capab=0x421 status=0 aid=7)
>[    8.814726] wlp3s0: associated
>[    8.814779] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready
>[    8.898547] wlp3s0: Limiting TX power to 10 dBm as advertised by 50:67:ae:c2:07:e1
>[    8.902163] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000000
>[    8.902183] [drm:wait_panel_status [i915]] Wait complete
>[    8.902242] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[    8.902258] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled
>[    8.940132] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[    8.940145] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[    8.940156] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[    9.110654] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 41 00 00 01 01 02 00 00 00 00 0b 00
>[    9.110981] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 2, on? 1) for crtc 38
>[    9.111002] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1
>[    9.111041] [drm:skl_set_cdclk [i915]] Changing CDCLK to 337500 kHz (VCO 8100000 kHz)
>[    9.111222] [drm:intel_update_cdclk [i915]] Current CD clock rate: 337500 kHz, VCO: 8100000 kHz, ref: 24000 kHz
>[    9.111238] [drm:intel_atomic_commit_tail [i915]] [ENCODER:46:DDI A]
>[    9.111253] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DDI B]
>[    9.111265] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:DP-MST A]
>[    9.111276] [drm:intel_atomic_commit_tail [i915]] [ENCODER:58:DP-MST B]
>[    9.111286] [drm:intel_atomic_commit_tail [i915]] [ENCODER:59:DP-MST C]
>[    9.111297] [drm:verify_connector_state.isra.85 [i915]] [CONNECTOR:47:eDP-1]
>[    9.111308] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 0
>[    9.111330] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 1
>[    9.111339] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 2
>[    9.111347] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 3
>[    9.111360] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 2, on? 0) for crtc 38
>[    9.111370] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1
>[    9.119126] [drm:i915_audio_component_sync_audio_rate [i915]] Not valid for port B
>[    9.123894] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.130210] [drm:i915_audio_component_sync_audio_rate [i915]] Not valid for port B
>[    9.131791] [drm:i915_audio_component_sync_audio_rate [i915]] Not valid for port C
>[    9.132296] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.140697] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.142208] [drm:i915_audio_component_sync_audio_rate [i915]] Not valid for port C
>[    9.144292] [drm:i915_audio_component_sync_audio_rate [i915]] Not valid for port C
>[    9.149103] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.154205] [drm:i915_audio_component_sync_audio_rate [i915]] Not valid for port C
>[    9.155791] [drm:i915_audio_component_sync_audio_rate [i915]] Not valid for port C
>[    9.157508] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.165905] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.166208] [drm:i915_audio_component_sync_audio_rate [i915]] Not valid for port C
>[    9.167815] [drm:i915_audio_component_sync_audio_rate [i915]] Not valid for port D
>[    9.174300] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.178205] [drm:i915_audio_component_sync_audio_rate [i915]] Not valid for port D
>[    9.179937] [drm:i915_audio_component_sync_audio_rate [i915]] Not valid for port D
>[    9.182697] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.190208] [drm:i915_audio_component_sync_audio_rate [i915]] Not valid for port D
>[    9.191092] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.191791] [drm:i915_audio_component_sync_audio_rate [i915]] Not valid for port D
>[    9.199488] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.202205] [drm:i915_audio_component_sync_audio_rate [i915]] Not valid for port D
>[    9.207885] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.216282] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.224691] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.233110] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.241511] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.249906] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.258300] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.266697] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.275092] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.282725] [drm:lspcon_wait_mode [i915]] Waiting for LSPCON mode PCON to settle
>[    9.322433] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00200000, dig 0x10101011, pins 0x00000020
>[    9.322444] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - short
>[    9.325694] [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON
>[    9.326972] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
>[    9.326982] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[    9.326992] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[    9.327002] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[    9.332043] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[    9.332054] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
>[    9.337082] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[    9.339511] [drm:skylake_pfit_enable [i915]] for crtc_state = ffff93f088420800
>[    9.339584] [drm:intel_enable_pipe [i915]] enabling pipe B
>[    9.373122] [drm:intel_power_well_disable [i915]] disabling DDI A/E power well
>[    9.373132] [drm:skl_set_power_well [i915]] Disabling DDI A/E power well
>[    9.373148] [drm:intel_atomic_commit_tail [i915]] [CRTC:31:pipe A]
>[    9.373170] [drm:verify_connector_state.isra.85 [i915]] [CONNECTOR:56:DP-1]
>[    9.373183] [drm:intel_atomic_commit_tail [i915]] [CRTC:38:pipe B]
>[    9.373203] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 1
>[    9.373214] [drm:intel_enable_sagv [i915]] Enabling the SAGV
>[    9.373645] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[    9.373659] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - short
>[    9.374477] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 01 15 01 81 02 01 04 01 0f 00 01
>[    9.376381] [drm:drm_mode_addfb2 [drm]] [FB:61]
>[    9.377332] [drm:drm_mode_setcrtc [drm]] [CRTC:38:pipe B]
>[    9.377343] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:56:DP-1]
>[    9.390312] [drm:drm_mode_setcrtc [drm]] [CRTC:31:pipe A]
>[    9.390318] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:47:eDP-1]
>[    9.390337] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:47:eDP-1] checking for sink bpp constrains
>[    9.390347] [drm:intel_modeset_pipe_config [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[    9.390360] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000
>[    9.390371] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 540000 pixel clock 533250KHz
>[    9.390384] [drm:intel_dp_compute_config [i915]] DP link bw 14 rate select 00 lane count 4 clock 540000 bpp 24
>[    9.390393] [drm:intel_dp_compute_config [i915]] DP link bw required 1279800 available 1728000
>[    9.390404] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[    9.390416] [drm:intel_dump_pipe_config [i915]] [CRTC:31:pipe A][modeset]
>[    9.390426] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[    9.390435] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 6212812, gmch_n: 8388608, link_m: 1035468, link_n: 1048576, tu: 64
>[    9.390443] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    9.390451] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    9.390458] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 172798 1920 2040 2248 2576 1080 1081 1084 1118 0x0 0x6
>[    9.390466] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    9.390472] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>[    9.390481] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa
>[    9.390489] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080
>[    9.390497] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1
>[    9.390505] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled
>[    9.390513] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    9.390521] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0
>[    9.390528] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    9.390536] [drm:intel_dump_pipe_config [i915]] [PLANE:25:plane 1A] disabled, scaler_id = -1
>[    9.390544] [drm:intel_dump_pipe_config [i915]] [PLANE:27:plane 2A] disabled, scaler_id = -1
>[    9.390551] [drm:intel_dump_pipe_config [i915]] [PLANE:29:cursor A] disabled, scaler_id = -1
>[    9.390563] [drm:intel_atomic_check [i915]] New cdclk calculated to be atomic 540000, actual 540000
>[    9.390576] [drm:intel_find_shared_dpll [i915]] [CRTC:31:pipe A] allocated DPLL 0
>[    9.390586] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe A
>[    9.390595] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000
>[    9.390605] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 0.0 to CRTC:31
>[    9.390615] [drm:intel_find_shared_dpll [i915]] [CRTC:38:pipe B] allocated DPLL 1
>[    9.390624] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe B
>[    9.392248] [drm:intel_power_well_enable [i915]] enabling DDI A/E power well
>[    9.392258] [drm:skl_set_power_well [i915]] Enabling DDI A/E power well
>[    9.392274] [drm:intel_disable_pipe [i915]] disabling pipe B
>[    9.408596] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 2, on? 1) for crtc 38
>[    9.408609] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1
>[    9.408626] [drm:skl_set_cdclk [i915]] Changing CDCLK to 540000 kHz (VCO 8100000 kHz)
>[    9.414113] [drm:intel_update_cdclk [i915]] Current CD clock rate: 540000 kHz, VCO: 8100000 kHz, ref: 24000 kHz
>[    9.414123] [drm:intel_disable_sagv [i915]] Disabling the SAGV
>[    9.416295] [drm:intel_atomic_commit_tail [i915]] [ENCODER:46:DDI A]
>[    9.416308] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DDI B]
>[    9.416318] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:DP-MST A]
>[    9.416328] [drm:intel_atomic_commit_tail [i915]] [ENCODER:58:DP-MST B]
>[    9.416337] [drm:intel_atomic_commit_tail [i915]] [ENCODER:59:DP-MST C]
>[    9.416349] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 0
>[    9.416361] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 1
>[    9.416371] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 2
>[    9.416381] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 3
>[    9.416394] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 2, on? 0) for crtc 38
>[    9.416405] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1
>[    9.428723] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.437155] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.445585] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.454017] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.462457] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.470887] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.479318] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.487749] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.496179] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.504610] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.513040] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.521472] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.529903] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.538333] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.546763] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.555193] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.563624] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.572053] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.580484] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[    9.588143] [drm:lspcon_wait_mode [i915]] Waiting for LSPCON mode PCON to settle
>[    9.627175] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00200000, dig 0x10101011, pins 0x00000020
>[    9.627188] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - short
>[    9.627204] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - short
>[    9.628462] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 01 15 01 81 02 01 04 01 0f 00 01
>[    9.631136] [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON
>[    9.632412] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
>[    9.632422] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[    9.632432] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[    9.632442] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[    9.637471] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[    9.637481] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
>[    9.642509] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[    9.644940] [drm:skylake_pfit_enable [i915]] for crtc_state = ffff93f0896d1800
>[    9.645006] [drm:intel_enable_pipe [i915]] enabling pipe B
>[    9.661805] [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 1, on? 0) for crtc 31
>[    9.661816] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0
>[    9.661834] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[    9.661851] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[    9.661913] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000008
>[    9.661928] [drm:wait_panel_status [i915]] Wait complete
>[    9.661959] [drm:edp_panel_on [i915]] Wait for panel power on
>[    9.662020] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 0000000b
>[    9.862234] [drm:wait_panel_status [i915]] Wait complete
>[    9.863324] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
>[    9.863335] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[    9.863357] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[    9.863367] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[    9.863989] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[    9.863999] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support
>[    9.864008] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[    9.864932] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 08000000
>[    9.864942] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2
>[    9.864951] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1
>[    9.865873] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[    9.866037] [drm:skylake_pfit_enable [i915]] for crtc_state = ffff93f0896d4800
>[    9.866065] [drm:haswell_crtc_enable [i915]] for crtc_state = ffff93f0896d4800 scaler_id = 0
>[    9.866186] [drm:intel_enable_pipe [i915]] enabling pipe A
>[    9.866228] [drm:intel_edp_backlight_on.part.28 [i915]] 
>[    9.866240] [drm:intel_panel_enable_backlight [i915]] pipe A
>[    9.866313] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 414
>[    9.878136] [drm:intel_psr_enable [i915]] PSR disable by flag
>[    9.878147] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS
>[    9.883072] [drm:verify_connector_state.isra.85 [i915]] [CONNECTOR:47:eDP-1]
>[    9.883088] [drm:intel_atomic_commit_tail [i915]] [CRTC:31:pipe A]
>[    9.883108] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 0
>[    9.883125] [drm:verify_connector_state.isra.85 [i915]] [CONNECTOR:56:DP-1]
>[    9.883137] [drm:intel_atomic_commit_tail [i915]] [CRTC:38:pipe B]
>[    9.883153] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 1
>[    9.899760] [drm:intel_backlight_device_update_status [i915]] updating intel_backlight, brightness=379/937
>[    9.899772] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 414
>[   10.699228] Bluetooth: RFCOMM TTY layer initialized
>[   10.699234] Bluetooth: RFCOMM socket layer initialized
>[   10.699245] Bluetooth: RFCOMM ver 1.11
>[   13.026124] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[   13.026172] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000007
>[  106.629766] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>[  106.629821] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - long
>[  106.629870] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 5 - cnt: 0
>[  106.629970] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - long
>[  106.630071] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[  106.630116] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 5) received hotplug event.
>[  106.630167] [drm:intel_dp_detect [i915]] [CONNECTOR:56:DP-1]
>[  106.630228] [drm:i915_hotplug_work_func [i915]] [CONNECTOR:56:DP-1] status updated from connected to disconnected
>[  106.633004] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:47:eDP-1]
>[  106.633080] [drm:intel_dp_detect [i915]] [CONNECTOR:47:eDP-1]
>[  106.633152] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[  106.633224] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[  106.633290] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[  106.633353] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[  106.633423] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[  106.633520] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000f
>[  106.634078] [drm:intel_dp_read_desc [i915]] DP sink: OUI 00-00-00(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[  106.634494] [drm:do_detailed_mode [drm]] composite sync not supported
>[  106.634550] [drm:intel_connector_update_modes [i915]] ELD: no CEA Extension found
>[  106.634567] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:47:eDP-1] probed modes :
>[  106.634596] [drm:drm_mode_debug_printmodeline [drm]] Modeline 48:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>[  106.634618] [drm:drm_mode_debug_printmodeline [drm]] Modeline 49:"3840x2160" 48 533250 3840 3888 3920 4000 2160 2163 2168 2776 0x40 0xa
>[  106.635005] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:DP-1]
>[  106.635050] [drm:intel_dp_detect [i915]] [CONNECTOR:56:DP-1]
>[  106.635077] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:DP-1] disconnected
>[  106.641547] [drm:drm_mode_setcrtc [drm]] [CRTC:38:pipe B]
>[  106.641582] [drm:intel_atomic_check [i915]] New cdclk calculated to be atomic 540000, actual 540000
>[  106.641623] [drm:intel_disable_pipe [i915]] disabling pipe B
>[  106.654115] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.662562] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.671007] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.679446] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.687880] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.696314] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.704747] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.713179] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.721612] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.730045] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.738477] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.746909] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.755340] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.763772] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.772210] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.780645] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.789079] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.797512] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.805945] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.814378] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.822811] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.831243] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.839675] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.848106] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.856539] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.864971] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.873402] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.881835] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.890267] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.898698] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.907130] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.915562] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c7003ff
>[  106.915568] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[  106.915578] [drm:intel_dp_sink_dpms [i915]] failed to disable sink power state
>[  106.915592] [drm:intel_disable_shared_dpll [i915]] disable DPLL 1 (active 2, on? 1) for crtc 38
>[  106.915603] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 1
>[  106.915642] [drm:intel_atomic_commit_tail [i915]] [ENCODER:46:DDI A]
>[  106.915652] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DDI B]
>[  106.915662] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:DP-MST A]
>[  106.915671] [drm:intel_atomic_commit_tail [i915]] [ENCODER:58:DP-MST B]
>[  106.915680] [drm:intel_atomic_commit_tail [i915]] [ENCODER:59:DP-MST C]
>[  106.915690] [drm:verify_connector_state.isra.85 [i915]] [CONNECTOR:56:DP-1]
>[  106.915700] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 0
>[  106.915710] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 1
>[  106.915719] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 2
>[  106.915727] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 3
>[  106.922007] [drm:intel_power_well_disable [i915]] disabling DDI B power well
>[  106.922076] [drm:skl_set_power_well [i915]] Disabling DDI B power well
>[  106.922086] [drm:intel_power_well_disable [i915]] disabling power well 2
>[  106.922098] [drm:skl_set_power_well [i915]] Disabling power well 2
>[  106.922114] [drm:intel_atomic_commit_tail [i915]] [CRTC:38:pipe B]
>[  106.922125] [drm:intel_enable_sagv [i915]] Enabling the SAGV
>[  106.923415] [drm:drm_mode_setcrtc [drm]] [CRTC:31:pipe A]
>[  106.923444] [drm:intel_atomic_check [i915]] New cdclk calculated to be atomic 337500, actual 337500
>[  106.923463] [drm:skl_update_scaler [i915]] scaler_user index 0.31: Staged freeing scaler id 0 scaler_users = 0x0
>[  106.923490] [drm:intel_edp_backlight_off.part.29 [i915]] 
>[  107.130006] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[  107.130092] [drm:intel_disable_pipe [i915]] disabling pipe A
>[  107.140411] [drm:edp_panel_off [i915]] Turn eDP port A panel power off
>[  107.140479] [drm:edp_panel_off [i915]] Wait for panel power off time
>[  107.140574] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000000
>[  107.140944] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x01000000, dig 0x11101010, pins 0x00000010
>[  107.140998] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short
>[  107.141081] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short
>[  107.191241] [drm:wait_panel_status [i915]] Wait complete
>[  107.191312] [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 1, on? 1) for crtc 31
>[  107.191374] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[  107.191431] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[  107.191479] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0
>[  107.191547] [drm:skl_set_cdclk [i915]] Changing CDCLK to 337500 kHz (VCO 8100000 kHz)
>[  107.191691] [drm:intel_update_cdclk [i915]] Current CD clock rate: 337500 kHz, VCO: 8100000 kHz, ref: 24000 kHz
>[  107.191740] [drm:intel_atomic_commit_tail [i915]] [ENCODER:46:DDI A]
>[  107.191788] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DDI B]
>[  107.191831] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:DP-MST A]
>[  107.191872] [drm:intel_atomic_commit_tail [i915]] [ENCODER:58:DP-MST B]
>[  107.191911] [drm:intel_atomic_commit_tail [i915]] [ENCODER:59:DP-MST C]
>[  107.191955] [drm:verify_connector_state.isra.85 [i915]] [CONNECTOR:47:eDP-1]
>[  107.192000] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 0
>[  107.192042] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 1
>[  107.192083] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 2
>[  107.192121] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 3
>[  107.192164] [drm:intel_power_well_disable [i915]] disabling DDI A/E power well
>[  107.192201] [drm:skl_set_power_well [i915]] Disabling DDI A/E power well
>[  107.192248] [drm:intel_atomic_commit_tail [i915]] [CRTC:31:pipe A]
>[  107.192735] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[  107.192800] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[  107.192864] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[  107.198871] [drm:drm_mode_addfb2 [drm]] [FB:50]
>[  107.202825] [drm:drm_mode_setcrtc [drm]] [CRTC:31:pipe A]
>[  107.202866] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:47:eDP-1]
>[  107.202951] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:47:eDP-1] checking for sink bpp constrains
>[  107.203001] [drm:intel_modeset_pipe_config [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[  107.203058] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000
>[  107.203107] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 540000 pixel clock 533250KHz
>[  107.203168] [drm:intel_dp_compute_config [i915]] DP link bw 14 rate select 00 lane count 4 clock 540000 bpp 24
>[  107.203211] [drm:intel_dp_compute_config [i915]] DP link bw required 1279800 available 1728000
>[  107.203263] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[  107.203317] [drm:intel_dump_pipe_config [i915]] [CRTC:31:pipe A][modeset]
>[  107.203364] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
>[  107.203408] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 6212812, gmch_n: 8388608, link_m: 1035468, link_n: 1048576, tu: 64
>[  107.203452] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[  107.203492] [drm:intel_dump_pipe_config [i915]] requested mode:
>[  107.203539] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 172798 1920 2040 2248 2576 1080 1081 1084 1118 0x0 0x6
>[  107.203585] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[  107.203611] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>[  107.203657] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa
>[  107.203704] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1920x1080
>[  107.203742] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1
>[  107.203786] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0f000870, enabled
>[  107.203826] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[  107.203864] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0
>[  107.203904] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[  107.203952] [drm:intel_dump_pipe_config [i915]] [PLANE:25:plane 1A] disabled, scaler_id = -1
>[  107.203991] [drm:intel_dump_pipe_config [i915]] [PLANE:27:plane 2A] disabled, scaler_id = -1
>[  107.204037] [drm:intel_dump_pipe_config [i915]] [PLANE:29:cursor A] disabled, scaler_id = -1
>[  107.204101] [drm:intel_atomic_check [i915]] New cdclk calculated to be atomic 540000, actual 540000
>[  107.204167] [drm:intel_find_shared_dpll [i915]] [CRTC:31:pipe A] allocated DPLL 0
>[  107.204217] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe A
>[  107.204260] [drm:skl_update_scaler [i915]] scaler_user index 0.31: staged scaling request for 1920x1080->3840x2160 scaler_users = 0x80000000
>[  107.204308] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 0.0 to CRTC:31
>[  107.208587] [drm:intel_power_well_enable [i915]] enabling DDI A/E power well
>[  107.208621] [drm:skl_set_power_well [i915]] Enabling DDI A/E power well
>[  107.208669] [drm:skl_set_cdclk [i915]] Changing CDCLK to 540000 kHz (VCO 8100000 kHz)
>[  107.210149] [drm:intel_update_cdclk [i915]] Current CD clock rate: 540000 kHz, VCO: 8100000 kHz, ref: 24000 kHz
>[  107.210207] [drm:intel_atomic_commit_tail [i915]] [ENCODER:46:DDI A]
>[  107.210255] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DDI B]
>[  107.210302] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:DP-MST A]
>[  107.210342] [drm:intel_atomic_commit_tail [i915]] [ENCODER:58:DP-MST B]
>[  107.210383] [drm:intel_atomic_commit_tail [i915]] [ENCODER:59:DP-MST C]
>[  107.210429] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 0
>[  107.210475] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 1
>[  107.210518] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 2
>[  107.210559] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 3
>[  107.210612] [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 1, on? 0) for crtc 31
>[  107.210658] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0
>[  107.778235] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000000
>[  107.778292] [drm:wait_panel_status [i915]] Wait complete
>[  107.778373] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000008
>[  107.778422] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled
>[  107.816264] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
>[  107.816319] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[  107.816367] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[  107.986621] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 84 41 00 00 01 01 02 00 00 00 00 0b 00
>[  107.986677] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[  107.986729] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[  107.986826] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000008
>[  107.986872] [drm:wait_panel_status [i915]] Wait complete
>[  107.986932] [drm:edp_panel_on [i915]] Wait for panel power on
>[  107.987021] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 0000000b
>[  108.187988] [drm:wait_panel_status [i915]] Wait complete
>[  108.189869] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
>[  108.189914] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[  108.189955] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[  108.190038] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[  108.190746] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[  108.190785] [drm:intel_dp_start_link_train [i915]] 5.4 Gbps link rate without sink TPS3 support
>[  108.190824] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[  108.191822] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 08000000
>[  108.191858] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2
>[  108.191894] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1
>[  108.192881] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[  108.193098] [drm:skylake_pfit_enable [i915]] for crtc_state = ffff93f08b328800
>[  108.193146] [drm:haswell_crtc_enable [i915]] for crtc_state = ffff93f08b328800 scaler_id = 0
>[  108.193293] [drm:intel_enable_pipe [i915]] enabling pipe A
>[  108.193342] [drm:intel_edp_backlight_on.part.28 [i915]] 
>[  108.193384] [drm:intel_panel_enable_backlight [i915]] pipe A
>[  108.193477] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 414
>[  108.198041] [drm:intel_psr_enable [i915]] PSR disable by flag
>[  108.198083] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS
>[  108.210158] [drm:verify_connector_state.isra.85 [i915]] [CONNECTOR:47:eDP-1]
>[  108.210217] [drm:intel_atomic_commit_tail [i915]] [CRTC:31:pipe A]
>[  108.210288] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 0
>[  108.226839] [drm:intel_backlight_device_update_status [i915]] updating intel_backlight, brightness=379/937
>[  108.226890] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 414
>[  108.227346] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[  111.330184] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[  111.330271] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000007
>[  111.330309] [drm:intel_power_well_disable [i915]] disabling DC off
>[  111.330348] [drm:skl_enable_dc6 [i915]] Enabling DC6
>[  111.330383] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02
>[  119.320800] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>[  119.320856] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - long
>[  119.320904] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 5 - cnt: 0
>[  119.320999] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - long
>[  119.321063] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[  119.321124] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 5) received hotplug event.
>[  119.321189] [drm:intel_dp_detect [i915]] [CONNECTOR:56:DP-1]
>[  119.321244] [drm:intel_power_well_enable [i915]] enabling DC off
>[  119.321282] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00
>[  119.321320] [drm:intel_power_well_enable [i915]] enabling power well 2
>[  119.321366] [drm:skl_set_power_well [i915]] Enabling power well 2
>[  119.321419] [drm:intel_power_well_disable [i915]] disabling power well 2
>[  119.321459] [drm:skl_set_power_well [i915]] Disabling power well 2
>[  119.321492] [drm:intel_power_well_disable [i915]] disabling DC off
>[  119.321526] [drm:skl_enable_dc6 [i915]] Enabling DC6
>[  119.321557] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02
>[  119.322773] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>[  119.322830] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - long
>[  119.322879] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 5 - cnt: 1
>[  119.322968] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - long
>[  119.323031] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[  119.323093] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 5) received hotplug event.
>[  119.323155] [drm:intel_dp_detect [i915]] [CONNECTOR:56:DP-1]
>[  119.323198] [drm:intel_power_well_enable [i915]] enabling DC off
>[  119.323235] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00
>[  119.323273] [drm:intel_power_well_enable [i915]] enabling power well 2
>[  119.323314] [drm:skl_set_power_well [i915]] Enabling power well 2
>[  119.323369] [drm:intel_power_well_disable [i915]] disabling power well 2
>[  119.323410] [drm:skl_set_power_well [i915]] Disabling power well 2
>[  119.323443] [drm:intel_power_well_disable [i915]] disabling DC off
>[  119.323476] [drm:skl_enable_dc6 [i915]] Enabling DC6
>[  119.323508] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02
>[  119.339908] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>[  119.339964] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - long
>[  119.340012] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 5 - cnt: 2
>[  119.340103] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - long
>[  119.340166] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[  119.340228] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 5) received hotplug event.
>[  119.340289] [drm:intel_dp_detect [i915]] [CONNECTOR:56:DP-1]
>[  119.340337] [drm:intel_power_well_enable [i915]] enabling DC off
>[  119.340375] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00
>[  119.340413] [drm:intel_power_well_enable [i915]] enabling power well 2
>[  119.340452] [drm:skl_set_power_well [i915]] Enabling power well 2
>[  119.343090] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>[  119.343147] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - long
>[  119.343197] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 5 - cnt: 3
>[  119.343280] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - long
>[  119.350024] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.358421] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.366815] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.375209] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.383602] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.391993] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.400382] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.408772] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.417161] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.425550] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.433940] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.442329] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.450718] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.459107] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.467496] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.475885] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.484274] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.492663] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.501052] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.509441] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.516465] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020
>[  119.516478] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - long
>[  119.516490] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 5 - cnt: 4
>[  119.516507] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - long
>[  119.517831] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.526222] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.534612] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.543001] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.551391] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.559781] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.568170] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.576559] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.584948] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.593337] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.601725] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7c1003ff
>[  119.601732] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -5
>[  119.601743] [drm:lspcon_wake_native_aux_ch [i915]] Native AUX CH down
>[  119.602341] [drm:lspcon_wait_mode [i915]] Current LSPCON mode LS
>[  119.662574] [drm:drm_lspcon_set_mode [drm_kms_helper]] LSPCON mode changed to PCON
>[  119.662585] [drm:lspcon_change_mode.constprop.4 [i915]] LSPCON mode changed done
>[  119.662595] [drm:lspcon_resume [i915]] LSPCON resume success
>[  119.663366] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 01 15 01 81 02 01 04 01 0f 00 01
>[  119.664793] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink yes
>[  119.664804] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[  119.664814] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[  119.664824] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[  119.665571] [drm:intel_dp_read_desc [i915]] DP branch: OUI 00-1c-f8 dev-ID 175IB0 HW-rev 1.0 SW-rev 7.32
>[  119.666233] [drm:intel_dp_detect [i915]] Sink is not MST capable
>[  119.668300] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.669369] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.670679] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.671775] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.673113] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.674209] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.675547] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.676642] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.677981] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.679075] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.680413] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.681506] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.682780] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.683874] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.685210] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.686305] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.688434] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.689530] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.690807] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.691901] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.693241] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.694336] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.695675] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.696768] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.698109] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.699204] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.700544] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.701639] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.702951] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.704051] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.705393] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.706449] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[  119.708180] [drm:intel_power_well_disable [i915]] disabling power well 2
>[  119.708203] [drm:skl_set_power_well [i915]] Disabling power well 2
>[  119.708221] [drm:intel_power_well_disable [i915]] disabling DC off
>[  119.708238] [drm:skl_enable_dc6 [i915]] Enabling DC6
>[  119.708255] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02
>[  119.708281] [drm:i915_hotplug_work_func [i915]] [CONNECTOR:56:DP-1] status updated from disconnected to connected
>[  119.708332] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[  119.708352] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 5) received hotplug event.
>[  119.708374] [drm:intel_dp_detect [i915]] [CONNECTOR:56:DP-1]
>[  119.708391] [drm:intel_power_well_enable [i915]] enabling DC off
>[  119.708407] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00
>[  119.708425] [drm:intel_power_well_enable [i915]] enabling power well 2
>[  119.708443] [drm:skl_set_power_well [i915]] Enabling power well 2
>[  119.709138] [drm:lspcon_wake_native_aux_ch [i915]] Native AUX CH up, DPCD version: 1.2
>[  119.709906] [drm:lspcon_resume [i915]] LSPCON recovering in PCON mode after 0 ms
>[  119.710596] [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON
>[  119.711385] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 01 15 01 81 02 01 04 01 0f 00 01
>[  119.712843] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink yes
>[  119.712870] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[  119.712895] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[  119.712919] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[  119.713692] [drm:intel_dp_read_desc [i915]] DP branch: OUI 00-1c-f8 dev-ID 175IB0 HW-rev 1.0 SW-rev 7.32
>[  119.714383] [drm:intel_dp_detect [i915]] Sink is not MST capable
>[  119.715105] [drm:intel_power_well_disable [i915]] disabling power well 2
>[  119.715130] [drm:skl_set_power_well [i915]] Disabling power well 2
>[  119.715150] [drm:intel_power_well_disable [i915]] disabling DC off
>[  119.715171] [drm:skl_enable_dc6 [i915]] Enabling DC6
>[  119.715190] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02
>[  119.715322] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:47:eDP-1]
>[  119.715356] [drm:intel_dp_detect [i915]] [CONNECTOR:47:eDP-1]
>[  119.715380] [drm:intel_power_well_enable [i915]] enabling DC off
>[  119.715404] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00
>[  119.715437] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink no
>[  119.715466] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[  119.715492] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[  119.715517] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[  119.715550] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[  119.715618] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000f
>[  119.716060] [drm:intel_dp_read_desc [i915]] DP sink: OUI 00-00-00(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[  119.716434] [drm:do_detailed_mode [drm]] composite sync not supported
>[  119.716470] [drm:intel_connector_update_modes [i915]] ELD: no CEA Extension found
>[  119.716481] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:47:eDP-1] probed modes :
>[  119.716498] [drm:drm_mode_debug_printmodeline [drm]] Modeline 48:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
>[  119.716511] [drm:drm_mode_debug_printmodeline [drm]] Modeline 49:"3840x2160" 48 533250 3840 3888 3920 4000 2160 2163 2168 2776 0x40 0xa
>[  119.716747] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:DP-1]
>[  119.716776] [drm:intel_dp_detect [i915]] [CONNECTOR:56:DP-1]
>[  119.716798] [drm:intel_power_well_enable [i915]] enabling power well 2
>[  119.716822] [drm:skl_set_power_well [i915]] Enabling power well 2
>[  119.717536] [drm:lspcon_wake_native_aux_ch [i915]] Native AUX CH up, DPCD version: 1.2
>[  119.718317] [drm:lspcon_resume [i915]] LSPCON recovering in PCON mode after 4 ms
>[  119.718955] [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON
>[  119.719752] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 01 15 01 81 02 01 04 01 0f 00 01
>[  119.721215] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink yes
>[  119.721242] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[  119.721266] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[  119.721290] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[  119.722067] [drm:intel_dp_read_desc [i915]] DP branch: OUI 00-1c-f8 dev-ID 175IB0 HW-rev 1.0 SW-rev 7.32
>[  119.722754] [drm:intel_dp_detect [i915]] Sink is not MST capable
>[  119.723476] [drm:intel_power_well_disable [i915]] disabling power well 2
>[  119.723501] [drm:skl_set_power_well [i915]] Disabling power well 2
>[  119.723610] [drm:drm_add_edid_modes.part.25 [drm]] HDMI: DVI dual 0, max TMDS clock 0 kHz
>[  119.723624] [drm:drm_edid_to_eld [drm]] ELD monitor DELL P2217H
>[  119.723638] [drm:drm_edid_to_eld [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[  119.723666] [drm:intel_connector_update_modes [i915]] ELD size 32, SAD count 0
>[  119.723713] [drm:drm_mode_debug_printmodeline [drm]] Modeline 90:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[  119.723725] [drm:drm_mode_prune_invalid [drm]] Not using 720x480i mode: H_ILLEGAL
>[  119.723738] [drm:drm_mode_debug_printmodeline [drm]] Modeline 91:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[  119.723748] [drm:drm_mode_prune_invalid [drm]] Not using 720x576i mode: H_ILLEGAL
>[  119.723760] [drm:drm_mode_debug_printmodeline [drm]] Modeline 108:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[  119.723769] [drm:drm_mode_prune_invalid [drm]] Not using 720x480i mode: H_ILLEGAL
>[  119.723781] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:DP-1] probed modes :
>[  119.723792] [drm:drm_mode_debug_printmodeline [drm]] Modeline 66:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  119.723803] [drm:drm_mode_debug_printmodeline [drm]] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  119.723814] [drm:drm_mode_debug_printmodeline [drm]] Modeline 68:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[  119.723824] [drm:drm_mode_debug_printmodeline [drm]] Modeline 99:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[  119.723835] [drm:drm_mode_debug_printmodeline [drm]] Modeline 94:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[  119.723845] [drm:drm_mode_debug_printmodeline [drm]] Modeline 93:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[  119.723855] [drm:drm_mode_debug_printmodeline [drm]] Modeline 73:"1600x900" 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
>[  119.723865] [drm:drm_mode_debug_printmodeline [drm]] Modeline 80:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.723876] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  119.723887] [drm:drm_mode_debug_printmodeline [drm]] Modeline 71:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  119.723897] [drm:drm_mode_debug_printmodeline [drm]] Modeline 69:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  119.723907] [drm:drm_mode_debug_printmodeline [drm]] Modeline 100:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  119.723917] [drm:drm_mode_debug_printmodeline [drm]] Modeline 96:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[  119.723927] [drm:drm_mode_debug_printmodeline [drm]] Modeline 81:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  119.723937] [drm:drm_mode_debug_printmodeline [drm]] Modeline 82:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  119.723947] [drm:drm_mode_debug_printmodeline [drm]] Modeline 84:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  119.723957] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  119.723967] [drm:drm_mode_debug_printmodeline [drm]] Modeline 95:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  119.723977] [drm:drm_mode_debug_printmodeline [drm]] Modeline 101:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  119.723987] [drm:drm_mode_debug_printmodeline [drm]] Modeline 70:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  119.723997] [drm:drm_mode_debug_printmodeline [drm]] Modeline 75:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  119.724007] [drm:drm_mode_debug_printmodeline [drm]] Modeline 102:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  119.724017] [drm:drm_mode_debug_printmodeline [drm]] Modeline 76:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  119.724027] [drm:drm_mode_debug_printmodeline [drm]] Modeline 77:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  122.850389] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[  122.850478] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000007
>[  122.850524] [drm:intel_power_well_disable [i915]] disabling DC off
>[  122.850560] [drm:skl_enable_dc6 [i915]] Enabling DC6
>[  122.850593] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02
>[  125.470322] [drm:drm_mode_addfb2 [drm]] [FB:61]
>[  125.470674] [drm:drm_mode_setcrtc [drm]] [CRTC:31:pipe A]
>[  125.470685] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:47:eDP-1]
>[  125.479287] [drm:drm_mode_setcrtc [drm]] [CRTC:38:pipe B]
>[  125.479298] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:56:DP-1]
>[  125.479335] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:56:DP-1] checking for sink bpp constrains
>[  125.479355] [drm:intel_modeset_pipe_config [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[  125.479376] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 540000 pixel clock 148500KHz
>[  125.479396] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[  125.479413] [drm:intel_dp_compute_config [i915]] DP link bw required 356400 available 518400
>[  125.479433] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[  125.479453] [drm:intel_dump_pipe_config [i915]] [CRTC:38:pipe B][modeset]
>[  125.479473] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[  125.479492] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[  125.479507] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[  125.479524] [drm:intel_dump_pipe_config [i915]] requested mode:
>[  125.479537] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5
>[  125.479553] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[  125.479564] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5
>[  125.479582] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5
>[  125.479598] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1080
>[  125.479613] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[  125.479628] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  125.479643] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[  125.479659] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x5, cfgcr1: 0x0, cfgcr2: 0x0
>[  125.479672] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[  125.479688] [drm:intel_dump_pipe_config [i915]] [PLANE:32:plane 1B] disabled, scaler_id = -1
>[  125.479702] [drm:intel_dump_pipe_config [i915]] [PLANE:34:plane 2B] disabled, scaler_id = -1
>[  125.479716] [drm:intel_dump_pipe_config [i915]] [PLANE:36:cursor B] disabled, scaler_id = -1
>[  125.479737] [drm:intel_atomic_check [i915]] New cdclk calculated to be atomic 540000, actual 540000
>[  125.479767] [drm:intel_find_shared_dpll [i915]] [CRTC:38:pipe B] allocated DPLL 1
>[  125.479785] [drm:intel_reference_shared_dpll [i915]] using DPLL 1 for pipe B
>[  125.479831] [drm:intel_power_well_enable [i915]] enabling DC off
>[  125.479845] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00
>[  125.479862] [drm:intel_power_well_enable [i915]] enabling power well 2
>[  125.479875] [drm:skl_set_power_well [i915]] Enabling power well 2
>[  125.479919] [drm:intel_power_well_enable [i915]] enabling DDI B power well
>[  125.479932] [drm:skl_set_power_well [i915]] Enabling DDI B power well
>[  125.479946] [drm:intel_disable_sagv [i915]] Disabling the SAGV
>[  125.482058] [drm:intel_atomic_commit_tail [i915]] [ENCODER:46:DDI A]
>[  125.482079] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DDI B]
>[  125.482101] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:DP-MST A]
>[  125.482118] [drm:intel_atomic_commit_tail [i915]] [ENCODER:58:DP-MST B]
>[  125.482134] [drm:intel_atomic_commit_tail [i915]] [ENCODER:59:DP-MST C]
>[  125.482154] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 0
>[  125.482173] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 1
>[  125.482191] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 2
>[  125.482209] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 3
>[  125.494556] [drm:intel_enable_shared_dpll [i915]] enable DPLL 1 (active 2, on? 0) for crtc 38
>[  125.494592] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 1
>[  125.497819] [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON
>[  125.499171] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
>[  125.499214] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[  125.499253] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[  125.499292] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[  125.504399] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[  125.504438] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
>[  125.509549] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[  125.512022] [drm:skylake_pfit_enable [i915]] for crtc_state = ffff93f0884b0800
>[  125.512174] [drm:intel_enable_pipe [i915]] enabling pipe B
>[  125.529034] [drm:verify_connector_state.isra.85 [i915]] [CONNECTOR:56:DP-1]
>[  125.529094] [drm:intel_atomic_commit_tail [i915]] [CRTC:38:pipe B]
>[  125.529165] [drm:verify_single_dpll_state.isra.117 [i915]] DPLL 1
>[  134.145675] [drm:drm_mode_setcrtc [drm]] [CRTC:38:pipe B]
>[  134.145702] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:56:DP-1]
>[  134.178323] [drm:drm_mode_setcrtc [drm]] [CRTC:31:pipe A]
>[  134.178351] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:47:eDP-1]

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Attachments on bug 98912: 128283 | 128284 | 128290 | 128296 | 129802 | 129827 | 129873

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