Attachment 118394 Details for Bug 92069 – dmesg

dmesg

dmesg (text/plain), 212.92 KB, created by Humberto Israel Perez Rodriguez on 2015-09-21 20:20:28 UTC

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Creator: Humberto Israel Perez Rodriguez

Created: 2015-09-21 20:20:28 UTC

Size: 212.92 KB

patch

obsolete

>[    0.000000] Initializing cgroup subsys cpuset
>[    0.000000] Initializing cgroup subsys cpu
>[    0.000000] Initializing cgroup subsys cpuacct
>[    0.000000] Linux version 4.2.0-rc8drm-intel-testing-2015-08-28-ww39+ (hiperezr@gfx.intel.com) (gcc version 4.8.4 (Ubuntu 4.8.4-2ubuntu1~14.04) ) #1 SMP Mon Sep 14 20:36:39 CDT 2015
>[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.2.0-rc8drm-intel-testing-2015-08-28-ww39+ root=UUID=72cdc3a4-4877-4368-9770-09a27d1903c1 ro quiet splash i915.preliminary_hw_support=1 drm.debug=0x06 log_buf_len=1M vt.handoff=7
>[    0.000000] KERNEL supported cpus:
>[    0.000000]   Intel GenuineIntel
>[    0.000000]   AMD AuthenticAMD
>[    0.000000]   Centaur CentaurHauls
>[    0.000000] x86/fpu: xstate_offset[2]: 0240, xstate_sizes[2]: 0100
>[    0.000000] x86/fpu: xstate_offset[3]: 03c0, xstate_sizes[3]: 0040
>[    0.000000] x86/fpu: xstate_offset[4]: 0400, xstate_sizes[4]: 0040
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x08: 'MPX bounds registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x10: 'MPX CSR'
>[    0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 0x440 bytes, using 'standard' format.
>[    0.000000] x86/fpu: Using 'eager' FPU context switches.
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009dfff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009e000-0x00000000000fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000085389fff] usable
>[    0.000000] BIOS-e820: [mem 0x000000008538a000-0x000000008538bfff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x000000008538c000-0x00000000853fefff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000853ff000-0x00000000853fffff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x0000000085400000-0x00000000855b7fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000855b8000-0x00000000855bafff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x00000000855bb000-0x00000000857f5fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000857f6000-0x00000000857f7fff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x00000000857f8000-0x00000000857f9fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000857fa000-0x00000000857fafff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x00000000857fb000-0x0000000087722fff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000087723000-0x0000000087723fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x0000000087724000-0x000000008774dfff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000008774e000-0x000000008785cfff] usable
>[    0.000000] BIOS-e820: [mem 0x000000008785d000-0x0000000087881fff] type 20
>[    0.000000] BIOS-e820: [mem 0x0000000087882000-0x0000000087f69fff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000087f6a000-0x0000000087f99fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x0000000087f9a000-0x0000000087fe9fff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x0000000087fea000-0x0000000087ffffff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000088000000-0x00000000880fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000088400000-0x000000008affffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000e00fa000-0x00000000e00fafff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000e00fd000-0x00000000e00fdfff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ff900000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000000173ffffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] efi: EFI v2.40 by EDK II
>[    0.000000] efi:  SMBIOS=0x87b64000  ACPI=0x87fe9000  ACPI 2.0=0x87fe9014  ESRT=0x87f39000 
>[    0.000000] efi: requested map not found.
>[    0.000000] esrt: ESRT header is not in the memory map.
>[    0.000000] SMBIOS 2.8 present.
>[    0.000000] DMI: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.X093.B02.1507222151 07/22/2015
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] e820: last_pfn = 0x174000 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 0090000000 mask 7FF0000000 uncachable
>[    0.000000]   3 base 008C000000 mask 7FFC000000 uncachable
>[    0.000000]   4 base 008A000000 mask 7FFE000000 uncachable
>[    0.000000]   5 base 0089000000 mask 7FFF000000 uncachable
>[    0.000000]   6 base 0088800000 mask 7FFF800000 uncachable
>[    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 = 0x88000 max_arch_pfn = 0x400000000
>[    0.000000] Scanning 1 areas for low memory corruption
>[    0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
>[    0.000000] Using GB pages for direct mapping
>[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
>[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
>[    0.000000] BRK [0x02fea000, 0x02feafff] PGTABLE
>[    0.000000] BRK [0x02feb000, 0x02febfff] PGTABLE
>[    0.000000] BRK [0x02fec000, 0x02fecfff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x173e00000-0x173ffffff]
>[    0.000000]  [mem 0x173e00000-0x173ffffff] page 2M
>[    0.000000] BRK [0x02fed000, 0x02fedfff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x160000000-0x173dfffff]
>[    0.000000]  [mem 0x160000000-0x173dfffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x140000000-0x15fffffff]
>[    0.000000]  [mem 0x140000000-0x15fffffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x00100000-0x85389fff]
>[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
>[    0.000000]  [mem 0x00200000-0x3fffffff] page 2M
>[    0.000000]  [mem 0x40000000-0x7fffffff] page 1G
>[    0.000000]  [mem 0x80000000-0x851fffff] page 2M
>[    0.000000]  [mem 0x85200000-0x85389fff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x8538c000-0x853fefff]
>[    0.000000]  [mem 0x8538c000-0x853fefff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x85400000-0x855b7fff]
>[    0.000000]  [mem 0x85400000-0x855b7fff] page 4k
>[    0.000000] BRK [0x02fee000, 0x02feefff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x855bb000-0x857f5fff]
>[    0.000000]  [mem 0x855bb000-0x857f5fff] page 4k
>[    0.000000] BRK [0x02fef000, 0x02feffff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x857f8000-0x857f9fff]
>[    0.000000]  [mem 0x857f8000-0x857f9fff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x857fb000-0x87722fff]
>[    0.000000]  [mem 0x857fb000-0x857fffff] page 4k
>[    0.000000]  [mem 0x85800000-0x875fffff] page 2M
>[    0.000000]  [mem 0x87600000-0x87722fff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x8774e000-0x8785cfff]
>[    0.000000]  [mem 0x8774e000-0x8785cfff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x87fea000-0x87ffffff]
>[    0.000000]  [mem 0x87fea000-0x87ffffff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x100000000-0x13fffffff]
>[    0.000000]  [mem 0x100000000-0x13fffffff] page 1G
>[    0.000000] log_buf_len: 1048576 bytes
>[    0.000000] early log buf free: 254216(96%)
>[    0.000000] RAMDISK: [mem 0x35c32000-0x36e10fff]
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x0000000087FE9014 000024 (v02 INTEL )
>[    0.000000] ACPI: XSDT 0x00000000857F6188 0000FC (v01 INTEL  SKL-ULT  00000000      01000013)
>[    0.000000] ACPI: FACP 0x0000000087FDE000 0000F4 (v05 INTEL  SKL-ULT  00000000 MSFT 0000005F)
>[    0.000000] ACPI: DSDT 0x0000000087FAB000 02D8AD (v02 INTEL  SKL      00000000 INTL 20141107)
>[    0.000000] ACPI: FACS 0x0000000087F7B000 000040
>[    0.000000] ACPI: UEFI 0x0000000087F90000 000042 (v01 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: SSDT 0x0000000087FE0000 007442 (v02 SaSsdt SaSsdt   00003000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x0000000087FDF000 0005C5 (v02 Intel  PerfTune 00001000 INTL 20141107)
>[    0.000000] ACPI: HPET 0x0000000087FDD000 000038 (v01 INTEL  SKL-ULT  00000001 MSFT 0000005F)
>[    0.000000] ACPI: LPIT 0x0000000087FDC000 000094 (v01 INTEL  SKL-ULT  00000000 MSFT 0000005F)
>[    0.000000] ACPI: APIC 0x0000000087FDB000 0000BC (v03 INTEL  SKL-ULT  00000001 MSFT 0000005F)
>[    0.000000] ACPI: MCFG 0x0000000087FDA000 00003C (v01 INTEL  SKL-ULT  00000001 MSFT 0000005F)
>[    0.000000] ACPI: WDAT 0x0000000087FD9000 000134 (v01 INTEL  SKL-ULT  00000000 MSFT 0000005F)
>[    0.000000] ACPI: SSDT 0x0000000087FAA000 000248 (v02 INTEL  sensrhub 00000000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x0000000087FA9000 0002D4 (v01 INTEL  EInkApp  00000000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x0000000087FA6000 002BAE (v02 INTEL  PtidDevc 00001000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x0000000087FA0000 005587 (v02 INTEL  RVP3Rtd3 00001000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x0000000087F9F000 000C45 (v02 INTEL  Ther_Rvp 00001000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x0000000087F9E000 00019A (v02 INTEL  Sata0Ide 00001000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x0000000087F9D000 000B49 (v02 INTEL  UsbCTabl 00001000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x0000000087F9C000 0004A3 (v02 INTEL  zpodd    00001000 INTL 20141107)
>[    0.000000] ACPI: DBGP 0x0000000087F9B000 000034 (v01 INTEL           00000000 MSFT 0000005F)
>[    0.000000] ACPI: DBG2 0x0000000087F9A000 000054 (v00 INTEL           00000000 MSFT 0000005F)
>[    0.000000] ACPI: SSDT 0x00000000857FA000 0008CA (v02 INTEL  xh_rvp03 00000000 INTL 20141107)
>[    0.000000] ACPI: BOOT 0x00000000857F7000 000028 (v01 INTEL  TIANO    00000002 MSFT 01000013)
>[    0.000000] ACPI: SSDT 0x0000000087FE8000 000E58 (v02 CpuRef CpuSsdt  00003000 INTL 20141107)
>[    0.000000] ACPI: DMAR 0x00000000853FF000 000114 (v01 INTEL  SKL      00000001 INTL 00000001)
>[    0.000000] ACPI: NHLT 0x000000008538A000 001770 (v00 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: FPDT 0x00000000855BA000 000044 (v01 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: ASF! 0x00000000855B9000 0000A5 (v32 INTEL   HCG     00000001 TFSM 000F4240)
>[    0.000000] ACPI: BGRT 0x00000000855B8000 000038 (v01 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] No NUMA configuration found
>[    0.000000] Faking a node at [mem 0x0000000000000000-0x0000000173ffffff]
>[    0.000000] NODE_DATA(0) allocated [mem 0x173ef6000-0x173efafff]
>[    0.000000]  [ffffea0000000000-ffffea0005dfffff] PMD -> [ffff88016f600000-ffff8801735fffff] on node 0
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.000000]   Normal   [mem 0x0000000100000000-0x0000000173ffffff]
>[    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 0x0000000000059000-0x000000000009dfff]
>[    0.000000]   node   0: [mem 0x0000000000100000-0x0000000085389fff]
>[    0.000000]   node   0: [mem 0x000000008538c000-0x00000000853fefff]
>[    0.000000]   node   0: [mem 0x0000000085400000-0x00000000855b7fff]
>[    0.000000]   node   0: [mem 0x00000000855bb000-0x00000000857f5fff]
>[    0.000000]   node   0: [mem 0x00000000857f8000-0x00000000857f9fff]
>[    0.000000]   node   0: [mem 0x00000000857fb000-0x0000000087722fff]
>[    0.000000]   node   0: [mem 0x000000008774e000-0x000000008785cfff]
>[    0.000000]   node   0: [mem 0x0000000087fea000-0x0000000087ffffff]
>[    0.000000]   node   0: [mem 0x0000000100000000-0x0000000173ffffff]
>[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000173ffffff]
>[    0.000000] On node 0 totalpages: 1030107
>[    0.000000]   DMA zone: 64 pages used for memmap
>[    0.000000]   DMA zone: 24 pages reserved
>[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 8609 pages used for memmap
>[    0.000000]   DMA32 zone: 550975 pages, LIFO batch:31
>[    0.000000]   Normal zone: 7424 pages used for memmap
>[    0.000000]   Normal zone: 475136 pages, LIFO batch:31
>[    0.000000] Reserving Intel graphics stolen memory at 0x89000000-0x8affffff
>[    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: 0x8086a201 base: 0xfed00000
>[    0.000000] smpboot: Allowing 8 CPUs, 4 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 0x0009e000-0x000fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x8538a000-0x8538bfff]
>[    0.000000] PM: Registered nosave memory: [mem 0x853ff000-0x853fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x855b8000-0x855bafff]
>[    0.000000] PM: Registered nosave memory: [mem 0x857f6000-0x857f7fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x857fa000-0x857fafff]
>[    0.000000] PM: Registered nosave memory: [mem 0x87723000-0x87723fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x87724000-0x8774dfff]
>[    0.000000] PM: Registered nosave memory: [mem 0x8785d000-0x87881fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x87882000-0x87f69fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x87f6a000-0x87f99fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x87f9a000-0x87fe9fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x88000000-0x880fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x88100000-0x883fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x88400000-0x8affffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x8b000000-0xe00f9fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xe00fa000-0xe00fafff]
>[    0.000000] PM: Registered nosave memory: [mem 0xe00fb000-0xe00fcfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xe00fd000-0xe00fdfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xe00fe000-0xfdffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfe011000-0xff8fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xff900000-0xffffffff]
>[    0.000000] e820: [mem 0x8b000000-0xe00f9fff] 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 33 pages/cpu @ffff880173c00000 s96344 r8192 d30632 u262144
>[    0.000000] pcpu-alloc: s96344 r8192 d30632 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: 1013986
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.2.0-rc8drm-intel-testing-2015-08-28-ww39+ root=UUID=72cdc3a4-4877-4368-9770-09a27d1903c1 ro quiet splash i915.preliminary_hw_support=1 drm.debug=0x06 log_buf_len=1M 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: 3906172K/4120428K available (7779K kernel code, 1222K rwdata, 3772K rodata, 1452K init, 1292K bss, 214256K 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] 	Offload RCU callbacks from all CPUs
>[    0.000000] 	Offload RCU callbacks from CPUs: 0-7.
>[    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: PIT calibration matches HPET. 1 loops
>[    0.000000] tsc: Detected 1511.323 MHz processor
>[    0.000052] Calibrating delay loop (skipped), value calculated using timer frequency.. 3022.64 BogoMIPS (lpj=6045292)
>[    0.000057] pid_max: default: 32768 minimum: 301
>[    0.000065] ACPI: Core revision 20150619
>[    0.081988] ACPI: All ACPI Tables successfully acquired
>[    0.085049] Security Framework initialized
>[    0.085057] AppArmor: AppArmor initialized
>[    0.085058] Yama: becoming mindful.
>[    0.085569] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    0.086981] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
>[    0.087587] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
>[    0.087597] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
>[    0.087895] Initializing cgroup subsys blkio
>[    0.087899] Initializing cgroup subsys memory
>[    0.087910] Initializing cgroup subsys devices
>[    0.087913] Initializing cgroup subsys freezer
>[    0.087916] Initializing cgroup subsys net_cls
>[    0.087919] Initializing cgroup subsys perf_event
>[    0.087921] Initializing cgroup subsys net_prio
>[    0.087924] Initializing cgroup subsys hugetlb
>[    0.087967] CPU: Physical Processor ID: 0
>[    0.087968] CPU: Processor Core ID: 0
>[    0.087975] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>[    0.087977] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>[    0.090404] mce: CPU supports 8 MCE banks
>[    0.090431] CPU0: Thermal monitoring enabled (TM1)
>[    0.090447] process: using mwait in idle threads
>[    0.090452] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
>[    0.090453] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
>[    0.091110] Freeing SMP alternatives memory: 28K (ffffffff81e9e000 - ffffffff81ea5000)
>[    0.096585] ftrace: allocating 30307 entries in 119 pages
>[    0.119201] DMAR: Host address width 39
>[    0.119205] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
>[    0.119219] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e3ff0505e
>[    0.119221] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
>[    0.119231] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
>[    0.119233] DMAR: RMRR base: 0x00000087d0f000 end: 0x00000087d2efff
>[    0.119235] DMAR: RMRR base: 0x00000088800000 end: 0x0000008affffff
>[    0.119237] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0
>[    0.119239] DMAR: ANDD device: 2 name: \_SB.PCI0.I2C1
>[    0.119240] DMAR: ANDD device: 9 name: \_SB.PCI0.UA00
>[    0.119243] DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
>[    0.119245] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
>[    0.119247] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit.
>[    0.119248] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting.
>[    0.120877] DMAR-IR: Enabled IRQ remapping in xapic mode
>[    0.120879] x2apic: IRQ remapping doesn't support X2APIC mode
>[    0.125058] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.164798] TSC deadline timer enabled
>[    0.164804] smpboot: CPU0: Intel(R) Core(TM) m5-6Y57 CPU @ 1.10GHz (fam: 06, model: 4e, stepping: 03)
>[    0.164845] Performance Events: no PEBS fmt3+, generic architected perfmon, full-width counters, Intel PMU driver.
>[    0.164853] ... version:                4
>[    0.164855] ... bit width:              48
>[    0.164856] ... generic registers:      4
>[    0.164858] ... value mask:             0000ffffffffffff
>[    0.164859] ... max period:             0000ffffffffffff
>[    0.164860] ... fixed-purpose events:   3
>[    0.164862] ... event mask:             000000070000000f
>[    0.166133] x86: Booting SMP configuration:
>[    0.166136] .... node  #0, CPUs:      #1
>[    0.171882] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
>[    0.172030]  #2 #3
>[    0.184241] x86: Booted up 1 node, 4 CPUs
>[    0.184246] smpboot: Total of 4 processors activated (12090.58 BogoMIPS)
>[    0.193229] devtmpfs: initialized
>[    0.196783] evm: security.selinux
>[    0.196785] evm: security.SMACK64
>[    0.196786] evm: security.SMACK64EXEC
>[    0.196788] evm: security.SMACK64TRANSMUTE
>[    0.196789] evm: security.SMACK64MMAP
>[    0.196791] evm: security.ima
>[    0.196792] evm: security.capability
>[    0.196909] PM: Registering ACPI NVS region [mem 0x87723000-0x87723fff] (4096 bytes)
>[    0.196912] PM: Registering ACPI NVS region [mem 0x87f6a000-0x87f99fff] (196608 bytes)
>[    0.197039] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
>[    0.197199] pinctrl core: initialized pinctrl subsystem
>[    0.197436] RTC time: 17:57:30, date: 09/21/15
>[    0.197647] NET: Registered protocol family 16
>[    0.200888] cpuidle: using governor ladder
>[    0.204901] cpuidle: using governor menu
>[    0.204982] Simple Boot Flag at 0x47 set to 0x80
>[    0.205076] ACPI: bus type PCI registered
>[    0.205078] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>[    0.205216] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
>[    0.205221] PCI: not using MMCONFIG
>[    0.205223] PCI: Using configuration type 1 for base access
>[    0.209473] ACPI: Added _OSI(Module Device)
>[    0.209476] ACPI: Added _OSI(Processor Device)
>[    0.209478] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.209480] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.227933] ACPI: Executed 23 blocks of module-level executable AML code
>[    0.237571] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
>[    0.242031] ACPI: Dynamic OEM Table Load:
>[    0.242053] ACPI: SSDT 0xFFFF88016E2EB000 00045A (v02 PmRef  Cpu0Cst  00003001 INTL 20141107)
>[    0.243951] ACPI: Dynamic OEM Table Load:
>[    0.243968] ACPI: SSDT 0xFFFF88016E2EB800 000492 (v02 PmRef  Cpu0Ist  00003000 INTL 20141107)
>[    0.246541] ACPI: Dynamic OEM Table Load:
>[    0.246559] ACPI: SSDT 0xFFFF88016E2EC000 0005AA (v02 PmRef  ApIst    00003000 INTL 20141107)
>[    0.248772] ACPI: Dynamic OEM Table Load:
>[    0.248787] ACPI: SSDT 0xFFFF88016E390C00 000119 (v02 PmRef  ApCst    00003000 INTL 20141107)
>[    0.253392] ACPI : EC: EC started
>[    0.259646] ACPI: Interpreter enabled
>[    0.259669] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150619/hwxface-580)
>[    0.259681] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150619/hwxface-580)
>[    0.259719] ACPI: (supports S0 S3 S4 S5)
>[    0.259721] ACPI: Using IOAPIC for interrupt routing
>[    0.259763] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
>[    0.264345] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources
>[    0.264391] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.265221] ACPI: Power Resource [PG00] (on)
>[    0.265895] ACPI: Power Resource [PG01] (on)
>[    0.266536] ACPI: Power Resource [PG02] (on)
>[    0.278901] ACPI: Power Resource [USBC] (on)
>[    0.279162] ACPI: Power Resource [PAUD] (on)
>[    0.386276] ACPI: Power Resource [PXP] (off)
>[    0.387108] ACPI: Power Resource [WRST] (off)
>[    0.387787] ACPI: Power Resource [WRST] (off)
>[    0.388454] ACPI: Power Resource [WRST] (off)
>[    0.389117] ACPI: Power Resource [WRST] (off)
>[    0.389809] ACPI: Power Resource [WRST] (off)
>[    0.390145] ACPI: Power Resource [PXP] (off)
>[    0.390964] ACPI: Power Resource [WRST] (off)
>[    0.391638] ACPI: Power Resource [WRST] (off)
>[    0.391977] ACPI: Power Resource [PXP] (off)
>[    0.392858] ACPI: Power Resource [WRST] (off)
>[    0.394169] ACPI: Power Resource [PXP] (on)
>[    0.434311] ACPI: Power Resource [WRST] (off)
>[    0.434666] ACPI: Power Resource [PXP] (off)
>[    0.435499] ACPI: Power Resource [WRST] (off)
>[    0.436181] ACPI: Power Resource [WRST] (off)
>[    0.436846] ACPI: Power Resource [WRST] (off)
>[    0.437489] ACPI: Power Resource [WRST] (off)
>[    0.438119] ACPI: Power Resource [WRST] (off)
>[    0.438749] ACPI: Power Resource [WRST] (off)
>[    0.439375] ACPI: Power Resource [WRST] (off)
>[    0.440021] ACPI: Power Resource [WRST] (off)
>[    0.440665] ACPI: Power Resource [WRST] (off)
>[    0.441306] ACPI: Power Resource [WRST] (off)
>[    0.441937] ACPI: Power Resource [WRST] (off)
>[    0.442883] ACPI: Power Resource [V0PR] (on)
>[    0.442920] ACPI: Power Resource [V1PR] (on)
>[    0.442953] ACPI: Power Resource [V2PR] (on)
>[    0.504880] ACPI: Power Resource [PXTC] (on)
>[    0.515493] acpi ABCD0000:00: ACPI dock station (docks/bays count: 1)
>[    0.520357] ACPI: Power Resource [FN00] (off)
>[    0.520474] ACPI: Power Resource [FN01] (off)
>[    0.520585] ACPI: Power Resource [FN02] (off)
>[    0.520695] ACPI: Power Resource [FN03] (off)
>[    0.520805] ACPI: Power Resource [FN04] (off)
>[    0.522609] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
>[    0.522619] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.525701] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
>[    0.528216] PCI host bridge to bus 0000:00
>[    0.528221] pci_bus 0000:00: root bus resource [bus 00-fe]
>[    0.528224] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
>[    0.528227] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    0.528229] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    0.528232] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
>[    0.528234] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
>[    0.528236] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
>[    0.528239] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
>[    0.528241] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
>[    0.528243] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
>[    0.528245] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
>[    0.528247] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
>[    0.528249] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
>[    0.528252] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
>[    0.528254] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
>[    0.528256] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
>[    0.528258] pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff window]
>[    0.528260] pci_bus 0000:00: root bus resource [mem 0x8b000000-0xdfffffff window]
>[    0.528263] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
>[    0.528276] pci 0000:00:00.0: [8086:190c] type 00 class 0x060000
>[    0.529464] pci 0000:00:02.0: [8086:191e] type 00 class 0x030000
>[    0.529490] pci 0000:00:02.0: reg 0x10: [mem 0xa0000000-0xa0ffffff 64bit]
>[    0.529501] pci 0000:00:02.0: reg 0x18: [mem 0x90000000-0x9fffffff 64bit pref]
>[    0.529509] pci 0000:00:02.0: reg 0x20: [io  0x3000-0x303f]
>[    0.530459] pci 0000:00:05.0: [8086:1919] type 00 class 0x048000
>[    0.530483] pci 0000:00:05.0: reg 0x10: [mem 0xa1000000-0xa13fffff 64bit]
>[    0.531396] pci 0000:00:08.0: [8086:1911] type 00 class 0x088000
>[    0.531421] pci 0000:00:08.0: reg 0x10: [mem 0xa155a000-0xa155afff 64bit]
>[    0.532355] pci 0000:00:13.0: [8086:9d35] type 00 class 0x000000
>[    0.532388] pci 0000:00:13.0: reg 0x10: [mem 0xa155b000-0xa155bfff 64bit]
>[    0.533403] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330
>[    0.533441] pci 0000:00:14.0: reg 0x10: [mem 0xa1520000-0xa152ffff 64bit]
>[    0.533529] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.534408] pci 0000:00:14.0: System wakeup disabled by ACPI
>[    0.534473] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000
>[    0.534510] pci 0000:00:14.2: reg 0x10: [mem 0xa155c000-0xa155cfff 64bit]
>[    0.535481] pci 0000:00:14.3: [8086:9d32] type 00 class 0x048000
>[    0.535622] pci 0000:00:14.3: reg 0x10: [mem 0xa1530000-0xa153ffff 64bit]
>[    0.536845] pci 0000:00:15.0: [8086:9d60] type 00 class 0x118000
>[    0.537188] pci 0000:00:15.0: reg 0x10: [mem 0xa155d000-0xa155dfff 64bit]
>[    0.538832] pci 0000:00:15.1: [8086:9d61] type 00 class 0x118000
>[    0.539176] pci 0000:00:15.1: reg 0x10: [mem 0xa155e000-0xa155efff 64bit]
>[    0.540738] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000
>[    0.540780] pci 0000:00:16.0: reg 0x10: [mem 0xa155f000-0xa155ffff 64bit]
>[    0.540857] pci 0000:00:16.0: PME# supported from D3hot
>[    0.541845] pci 0000:00:17.0: [8086:9d03] type 00 class 0x010601
>[    0.541880] pci 0000:00:17.0: reg 0x10: [mem 0xa1558000-0xa1559fff]
>[    0.541891] pci 0000:00:17.0: reg 0x14: [mem 0xa1565000-0xa15650ff]
>[    0.541903] pci 0000:00:17.0: reg 0x18: [io  0x3080-0x3087]
>[    0.541914] pci 0000:00:17.0: reg 0x1c: [io  0x3088-0x308b]
>[    0.541924] pci 0000:00:17.0: reg 0x20: [io  0x3060-0x307f]
>[    0.541935] pci 0000:00:17.0: reg 0x24: [mem 0xa1563000-0xa15637ff]
>[    0.541975] pci 0000:00:17.0: PME# supported from D3hot
>[    0.542939] pci 0000:00:1d.0: [8086:9d18] type 01 class 0x060400
>[    0.543038] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
>[    0.544048] pci 0000:00:1d.0: System wakeup disabled by ACPI
>[    0.544225] pci 0000:00:1e.0: [8086:9d27] type 00 class 0x118000
>[    0.544569] pci 0000:00:1e.0: reg 0x10: [mem 0xa1560000-0xa1560fff 64bit]
>[    0.546134] pci 0000:00:1e.4: [8086:9d2b] type 00 class 0x080501
>[    0.546173] pci 0000:00:1e.4: reg 0x10: [mem 0xa1561000-0xa1561fff 64bit]
>[    0.547271] pci 0000:00:1e.6: [8086:9d2d] type 00 class 0x080501
>[    0.547307] pci 0000:00:1e.6: reg 0x10: [mem 0xa1562000-0xa1562fff 64bit]
>[    0.548331] pci 0000:00:1f.0: [8086:9d46] type 00 class 0x060100
>[    0.549368] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000
>[    0.549385] pci 0000:00:1f.2: reg 0x10: [mem 0xa1554000-0xa1557fff]
>[    0.550357] pci 0000:00:1f.3: [8086:9d70] type 00 class 0x040100
>[    0.550402] pci 0000:00:1f.3: reg 0x10: [mem 0xa1550000-0xa1553fff 64bit]
>[    0.550435] pci 0000:00:1f.3: reg 0x20: [mem 0xa1540000-0xa154ffff 64bit]
>[    0.550481] pci 0000:00:1f.3: PME# supported from D3hot D3cold
>[    0.551406] pci 0000:00:1f.3: System wakeup disabled by ACPI
>[    0.551470] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500
>[    0.551519] pci 0000:00:1f.4: reg 0x10: [mem 0xa1564000-0xa15640ff 64bit]
>[    0.551572] pci 0000:00:1f.4: reg 0x20: [io  0xefa0-0xefbf]
>[    0.552542] pci 0000:00:1f.6: [8086:1570] type 00 class 0x020000
>[    0.552582] pci 0000:00:1f.6: reg 0x10: [mem 0xa1500000-0xa151ffff]
>[    0.552670] pci 0000:00:1f.6: PME# supported from D0 D3hot D3cold
>[    0.553559] pci 0000:00:1f.6: System wakeup disabled by ACPI
>[    0.553950] pci 0000:01:00.0: [8086:24f3] type 00 class 0x028000
>[    0.554066] pci 0000:01:00.0: reg 0x10: [mem 0xa1400000-0xa1401fff 64bit]
>[    0.554391] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
>[    0.554602] pci 0000:01:00.0: System wakeup disabled by ACPI
>[    0.569678] pci 0000:00:1d.0: PCI bridge to [bus 01]
>[    0.569686] pci 0000:00:1d.0:   bridge window [mem 0xa1400000-0xa14fffff]
>[    0.575978] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.576063] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
>[    0.576146] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.576226] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.576306] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.576385] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.576464] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.576543] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.577367] ACPI: Enabled 4 GPEs in block 00 to 7F
>[    0.577900] ACPI : EC: GPE = 0x50, I/O: command/status = 0x66, data = 0x62
>[    0.578134] vgaarb: setting as boot device: PCI:0000:00:02.0
>[    0.578137] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.578142] vgaarb: loaded
>[    0.578144] vgaarb: bridge control possible 0000:00:02.0
>[    0.578503] SCSI subsystem initialized
>[    0.578568] libata version 3.00 loaded.
>[    0.578604] ACPI: bus type USB registered
>[    0.578632] usbcore: registered new interface driver usbfs
>[    0.578648] usbcore: registered new interface driver hub
>[    0.578689] usbcore: registered new device driver usb
>[    0.578975] PCI: Using ACPI for IRQ routing
>[    0.607978] PCI: pci_cache_line_size set to 64 bytes
>[    0.608427] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
>[    0.608429] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
>[    0.608431] e820: reserve RAM buffer [mem 0x8538a000-0x87ffffff]
>[    0.608435] e820: reserve RAM buffer [mem 0x853ff000-0x87ffffff]
>[    0.608438] e820: reserve RAM buffer [mem 0x855b8000-0x87ffffff]
>[    0.608442] e820: reserve RAM buffer [mem 0x857f6000-0x87ffffff]
>[    0.608445] e820: reserve RAM buffer [mem 0x857fa000-0x87ffffff]
>[    0.608448] e820: reserve RAM buffer [mem 0x87723000-0x87ffffff]
>[    0.608451] e820: reserve RAM buffer [mem 0x8785d000-0x87ffffff]
>[    0.608656] NetLabel: Initializing
>[    0.608659] NetLabel:  domain hash size = 128
>[    0.608660] NetLabel:  protocols = UNLABELED CIPSOv4
>[    0.608679] NetLabel:  unlabeled traffic allowed by default
>[    0.608837] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    0.608845] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
>[    0.610918] clocksource: Switched to clocksource hpet
>[    0.620460] AppArmor: AppArmor Filesystem Enabled
>[    0.620547] pnp: PnP ACPI init
>[    0.620766] system 00:00: [mem 0xfd000000-0xfdabffff] has been reserved
>[    0.620770] system 00:00: [mem 0xfdad0000-0xfdadffff] has been reserved
>[    0.620773] system 00:00: [mem 0xfdb00000-0xfdffffff] has been reserved
>[    0.620776] system 00:00: [mem 0xfe000000-0xfe01ffff] could not be reserved
>[    0.620779] system 00:00: [mem 0xfe036000-0xfe03bfff] has been reserved
>[    0.620782] system 00:00: [mem 0xfe03d000-0xfe3fffff] has been reserved
>[    0.620785] system 00:00: [mem 0xfe410000-0xfe7fffff] has been reserved
>[    0.620790] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.621198] system 00:01: [io  0x2000-0x20fe] has been reserved
>[    0.621203] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.621804] system 00:02: [io  0x06a4] has been reserved
>[    0.621807] system 00:02: [io  0x06a0] has been reserved
>[    0.621810] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.622222] system 00:03: [io  0x0680-0x069f] has been reserved
>[    0.622226] system 00:03: [io  0xffff] has been reserved
>[    0.622228] system 00:03: [io  0xffff] has been reserved
>[    0.622231] system 00:03: [io  0xffff] has been reserved
>[    0.622234] system 00:03: [io  0x1800-0x18fe] could not be reserved
>[    0.622237] system 00:03: [io  0x164e-0x164f] has been reserved
>[    0.622241] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.622371] pnp 00:04: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.622434] system 00:05: [io  0x1854-0x1857] has been reserved
>[    0.622438] system 00:05: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[    0.622595] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active)
>[    0.622633] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
>[    0.622687] pnp 00:08: Plug and Play ACPI device, IDs PNP0f03 (active)
>[    0.624365] system 00:09: [mem 0xfe029000-0xfe029fff] has been reserved
>[    0.624369] system 00:09: [mem 0xfe028000-0xfe028fff] has been reserved
>[    0.624373] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.625769] system 00:0a: [mem 0xfed10000-0xfed17fff] has been reserved
>[    0.625772] system 00:0a: [mem 0xfed18000-0xfed18fff] has been reserved
>[    0.625775] system 00:0a: [mem 0xfed19000-0xfed19fff] has been reserved
>[    0.625778] system 00:0a: [mem 0xe0000000-0xefffffff] could not be reserved
>[    0.625781] system 00:0a: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    0.625784] system 00:0a: [mem 0xfed90000-0xfed93fff] could not be reserved
>[    0.625787] system 00:0a: [mem 0xfed45000-0xfed8ffff] has been reserved
>[    0.625790] system 00:0a: [mem 0xff000000-0xffffffff] could not be reserved
>[    0.625793] system 00:0a: [mem 0xfee00000-0xfeefffff] has been reserved
>[    0.625796] system 00:0a: [mem 0x8b000000-0x8b01ffff] has been reserved
>[    0.625800] system 00:0a: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.626582] system 00:0b: [mem 0x00000000-0x0009cfff] could not be reserved
>[    0.626586] system 00:0b: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    0.626864] pnp: PnP ACPI: found 12 devices
>[    0.637196] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>[    0.637231] pci 0000:00:1d.0: PCI bridge to [bus 01]
>[    0.637247] pci 0000:00:1d.0:   bridge window [mem 0xa1400000-0xa14fffff]
>[    0.637269] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>[    0.637272] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>[    0.637275] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>[    0.637278] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
>[    0.637280] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
>[    0.637283] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
>[    0.637286] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
>[    0.637289] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
>[    0.637291] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
>[    0.637294] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
>[    0.637297] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
>[    0.637300] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff window]
>[    0.637302] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff window]
>[    0.637305] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff window]
>[    0.637308] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff window]
>[    0.637311] pci_bus 0000:00: resource 19 [mem 0x000f0000-0x000fffff window]
>[    0.637314] pci_bus 0000:00: resource 20 [mem 0x8b000000-0xdfffffff window]
>[    0.637316] pci_bus 0000:00: resource 21 [mem 0xfd000000-0xfe7fffff window]
>[    0.637320] pci_bus 0000:01: resource 1 [mem 0xa1400000-0xa14fffff]
>[    0.637377] NET: Registered protocol family 2
>[    0.637660] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.637788] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
>[    0.637893] TCP: Hash tables configured (established 32768 bind 32768)
>[    0.637928] UDP hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.637953] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.638045] NET: Registered protocol family 1
>[    0.638070] pci 0000:00:02.0: Video device with shadowed ROM
>[    0.638794] PCI: CLS 0 bytes, default 64
>[    0.638873] Trying to unpack rootfs image as initramfs...
>[    1.200386] Freeing initrd memory: 18300K (ffff880035c32000 - ffff880036e11000)
>[    1.200436] DMAR: ACPI device "device:71" under DMAR at fed91000 as 00:15.0
>[    1.200442] DMAR: ACPI device "device:72" under DMAR at fed91000 as 00:15.1
>[    1.200446] DMAR: ACPI device "device:73" under DMAR at fed91000 as 00:1e.0
>[    1.200465] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    1.200468] software IO TLB [mem 0x80b8b000-0x84b8b000] (64MB) mapped at [ffff880080b8b000-ffff880084b8afff]
>[    1.200722] microcode: CPU0 sig=0x406e3, pf=0x80, revision=0x2d
>[    1.200741] microcode: CPU1 sig=0x406e3, pf=0x80, revision=0x2d
>[    1.200759] microcode: CPU2 sig=0x406e3, pf=0x80, revision=0x2d
>[    1.200776] microcode: CPU3 sig=0x406e3, pf=0x80, revision=0x2d
>[    1.200872] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
>[    1.200924] Scanning for low memory corruption every 60 seconds
>[    1.201645] futex hash table entries: 2048 (order: 5, 131072 bytes)
>[    1.201675] Initialise system trusted keyring
>[    1.201712] audit: initializing netlink subsys (disabled)
>[    1.201729] audit: type=2000 audit(1442858251.188:1): initialized
>[    1.202353] HugeTLB registered 1 GB page size, pre-allocated 0 pages
>[    1.202356] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    1.204946] zpool: loaded
>[    1.204951] zbud: loaded
>[    1.205344] VFS: Disk quotas dquot_6.6.0
>[    1.205409] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    1.206279] fuse init (API version 7.23)
>[    1.206534] Key type big_key registered
>[    1.207926] Key type asymmetric registered
>[    1.207933] Asymmetric key parser 'x509' registered
>[    1.207960] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
>[    1.208089] io scheduler noop registered
>[    1.208099] io scheduler deadline registered (default)
>[    1.208169] io scheduler cfq registered
>[    1.208735] aer 0000:00:1d.0:pcie02: service driver aer loaded
>[    1.208767] pcieport 0000:00:1d.0: Signaling PME through PCIe PME interrupt
>[    1.208769] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
>[    1.208780] pcie_pme 0000:00:1d.0:pcie01: service driver pcie_pme loaded
>[    1.208789] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    1.208800] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
>[    1.208875] efifb: probing for efifb
>[    1.208896] efifb: framebuffer at 0x90000000, mapped to 0xffffc90002000000, using 22528k, total 22528k
>[    1.208898] efifb: mode is 3200x1800x32, linelength=12800, pages=1
>[    1.208899] efifb: scrolling: redraw
>[    1.208902] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>[    1.230153] Console: switching to colour frame buffer device 400x112
>[    1.251758] fb0: EFI VGA frame buffer device
>[    1.251775] intel_idle: does not run on family 6 model 78
>[    1.251926] ACPI: AC Adapter [ADP1] (on-line)
>[    1.252026] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:18/PNP0C09:00/PNP0C0D:00/input/input0
>[    1.252287] ACPI: Lid Switch [LID0]
>[    1.252398] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
>[    1.252402] ACPI: Power Button [PWRB]
>[    1.252455] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
>[    1.252459] ACPI: Sleep Button [SLPB]
>[    1.252517] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
>[    1.252520] ACPI: Power Button [PWRF]
>[    1.254147] Monitor-Mwait will be used to enter C-1 state
>[    1.254155] Monitor-Mwait will be used to enter C-2 state
>[    1.254159] Monitor-Mwait will be used to enter C-3 state
>[    1.254175] ACPI: acpi_idle registered with cpuidle
>[    1.278121] thermal LNXTHERM:00: registered as thermal_zone0
>[    1.278125] ACPI: Thermal Zone [TZ00] (38 C)
>[    1.279551] thermal LNXTHERM:01: registered as thermal_zone1
>[    1.279554] ACPI: Thermal Zone [TZ01] (38 C)
>[    1.279721] GHES: HEST is not enabled!
>[    1.280020] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
>[    1.280148] ACPI: Battery Slot [BAT0] (battery present)
>[    1.280334] ACPI: Battery Slot [BAT1] (battery absent)
>[    1.280526] ACPI: Battery Slot [BAT2] (battery absent)
>[    1.300790] 00:06: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
>[    1.305819] Linux agpgart interface v0.103
>[    1.310437] brd: module loaded
>[    1.312940] loop: module loaded
>[    1.313327] libphy: Fixed MDIO Bus: probed
>[    1.313335] tun: Universal TUN/TAP device driver, 1.6
>[    1.313337] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
>[    1.313478] PPP generic driver version 2.4.2
>[    1.313927] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.313938] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    1.314075] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00109810
>[    1.314091] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    1.314222] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.314225] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.314228] usb usb1: Product: xHCI Host Controller
>[    1.314230] usb usb1: Manufacturer: Linux 4.2.0-rc8drm-intel-testing-2015-08-28-ww39+ xhci-hcd
>[    1.314232] usb usb1: SerialNumber: 0000:00:14.0
>[    1.314511] hub 1-0:1.0: USB hub found
>[    1.314536] hub 1-0:1.0: 12 ports detected
>[    1.325875] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.325881] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    1.325934] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>[    1.325936] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.325939] usb usb2: Product: xHCI Host Controller
>[    1.325941] usb usb2: Manufacturer: Linux 4.2.0-rc8drm-intel-testing-2015-08-28-ww39+ xhci-hcd
>[    1.325944] usb usb2: SerialNumber: 0000:00:14.0
>[    1.326191] hub 2-0:1.0: USB hub found
>[    1.326210] hub 2-0:1.0: 6 ports detected
>[    1.328182] usb: failed to peer usb2-port2 and usb1-port1 by location (usb2-port2:none) (usb1-port1:usb2-port1)
>[    1.328185] usb usb2-port2: failed to peer to usb1-port1 (-16)
>[    1.328187] usb: port power management may be unreliable
>[    1.329085] usb: failed to peer usb2-port3 and usb1-port1 by location (usb2-port3:none) (usb1-port1:usb2-port1)
>[    1.329088] usb usb2-port3: failed to peer to usb1-port1 (-16)
>[    1.330923] usb: failed to peer usb2-port5 and usb1-port1 by location (usb2-port5:none) (usb1-port1:usb2-port1)
>[    1.330926] usb usb2-port5: failed to peer to usb1-port1 (-16)
>[    1.331875] usb: failed to peer usb2-port6 and usb1-port1 by location (usb2-port6:none) (usb1-port1:usb2-port1)
>[    1.331878] usb usb2-port6: failed to peer to usb1-port1 (-16)
>[    1.332065] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    1.332077] ehci-pci: EHCI PCI platform driver
>[    1.332097] ehci-platform: EHCI generic platform driver
>[    1.332116] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    1.332123] ohci-pci: OHCI PCI platform driver
>[    1.332142] ohci-platform: OHCI generic platform driver
>[    1.332158] uhci_hcd: USB Universal Host Controller Interface driver
>[    1.332263] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12
>[    1.333290] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    1.333307] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    1.333691] mousedev: PS/2 mouse device common for all mice
>[    1.334456] rtc_cmos 00:04: RTC can wake from S4
>[    1.334901] rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0
>[    1.334996] rtc_cmos 00:04: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    1.335008] i2c /dev entries driver
>[    1.335116] device-mapper: uevent: version 1.0.3
>[    1.335293] device-mapper: ioctl: 4.32.0-ioctl (2015-6-26) initialised: dm-devel@redhat.com
>[    1.335316] Intel P-state driver initializing.
>[    1.335322] intel_pstate: HWP enabled
>[    1.335522] ledtrig-cpu: registered to indicate activity on CPUs
>[    1.335528] EFI Variables Facility v0.08 2004-May-17
>[    1.343217] PCCT header not found.
>[    1.343447] NET: Registered protocol family 10
>[    1.343886] NET: Registered protocol family 17
>[    1.343903] Key type dns_resolver registered
>[    1.344612] Loading compiled-in X.509 certificates
>[    1.345422] Loaded X.509 cert 'Build time autogenerated kernel key: 4476f5ed4c2382a65aec17736f0c561bc231f53f'
>[    1.345435] registered taskstats version 1
>[    1.345470] zswap: loading zswap
>[    1.345472] zswap: using zbud pool
>[    1.345477] zswap: using lzo compressor
>[    1.347600] Key type trusted registered
>[    1.351802] Key type encrypted registered
>[    1.351811] AppArmor: AppArmor sha1 policy hashing enabled
>[    1.351815] ima: No TPM chip found, activating TPM-bypass!
>[    1.351834] evm: HMAC attrs: 0x1
>[    1.353395]   Magic number: 15:841:997
>[    1.353706] rtc_cmos 00:04: setting system clock to 2015-09-21 17:57:31 UTC (1442858251)
>[    1.353885] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
>[    1.353886] EDD information not available.
>[    1.353998] PM: Hibernation image not present or could not be loaded.
>[    1.354458] Freeing unused kernel memory: 1452K (ffffffff81d33000 - ffffffff81e9e000)
>[    1.354459] Write protecting the kernel read-only data: 12288k
>[    1.354917] Freeing unused kernel memory: 400K (ffff88000279c000 - ffff880002800000)
>[    1.355148] Freeing unused kernel memory: 324K (ffff880002baf000 - ffff880002c00000)
>[    1.366078] systemd-udevd[119]: starting version 204
>[    1.370477] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
>[    1.415434] sdhci: Secure Digital Host Controller Interface driver
>[    1.415437] sdhci: Copyright(c) Pierre Ossman
>[    1.416583] ahci 0000:00:17.0: version 3.0
>[    1.416858] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x1 impl SATA mode
>[    1.416863] ahci 0000:00:17.0: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst 
>[    1.417184] scsi host0: ahci
>[    1.417300] ata1: SATA max UDMA/133 abar m2048@0xa1563000 port 0xa1563100 irq 124
>[    1.417314] sdhci-pci 0000:00:1e.4: SDHCI controller found [8086:9d2b] (rev 20)
>[    1.417635] pps_core: LinuxPPS API ver. 1 registered
>[    1.417637] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    1.418533] sdhci-pci 0000:00:1e.4: No vmmc regulator found
>[    1.418536] sdhci-pci 0000:00:1e.4: No vqmmc regulator found
>[    1.418846] PTP clock support registered
>[    1.421975] mmc0: SDHCI controller on PCI [0000:00:1e.4] using ADMA 64-bit
>[    1.421992] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 20)
>[    1.422019] sdhci-pci 0000:00:1e.6: enabling device (0000 -> 0002)
>[    1.422202] sdhci-pci 0000:00:1e.6: failed to setup card detect gpio
>[    1.423229] sdhci-pci 0000:00:1e.6: No vmmc regulator found
>[    1.423232] sdhci-pci 0000:00:1e.6: No vqmmc regulator found
>[    1.423458] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.5-k
>[    1.423460] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
>[    1.427615] mmc1: SDHCI controller on PCI [0000:00:1e.6] using ADMA 64-bit
>[    1.427653] e1000e 0000:00:1f.6: enabling device (0000 -> 0002)
>[    1.427978] e1000e 0000:00:1f.6: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
>[    1.692424] usb 1-2: new high-speed USB device number 2 using xhci_hcd
>[    1.736251] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    1.736437] e1000e 0000:00:1f.6 eth0: registered PHC clock
>[    1.736441] e1000e 0000:00:1f.6 eth0: (PCI Express:2.5GT/s:Width x1) 88:88:88:88:87:88
>[    1.736443] e1000e 0000:00:1f.6 eth0: Intel(R) PRO/1000 Network Connection
>[    1.736477] e1000e 0000:00:1f.6 eth0: MAC: 12, PHY: 12, PBA No: FFFFFF-0FF
>[    1.750970] ata1.00: ATA-9: INTEL SSDSC2BW240A4, DC32, max UDMA/133
>[    1.750974] ata1.00: 468862128 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    1.777407] ata1.00: configured for UDMA/133
>[    1.777845] scsi 0:0:0:0: Direct-Access     ATA      INTEL SSDSC2BW24 DC32 PQ: 0 ANSI: 5
>[    1.778561] sd 0:0:0:0: [sda] 468862128 512-byte logical blocks: (240 GB/223 GiB)
>[    1.778671] sd 0:0:0:0: [sda] Write Protect is off
>[    1.778678] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    1.778710] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.778716] sd 0:0:0:0: Attached scsi generic sg0 type 0
>[    1.781171]  sda: sda1 sda2 sda3
>[    1.782411] sd 0:0:0:0: [sda] Attached SCSI disk
>[    1.844765] EXT4-fs (sda2): INFO: recovery required on readonly filesystem
>[    1.844769] EXT4-fs (sda2): write access will be enabled during recovery
>[    1.897786] usb 1-2: New USB device found, idVendor=0b95, idProduct=7720
>[    1.897790] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    1.897793] usb 1-2: Product: AX88772 
>[    1.897794] usb 1-2: SerialNumber: 00D225
>[    1.898524] EXT4-fs (sda2): orphan cleanup on readonly fs
>[    1.898722] EXT4-fs (sda2): 12 orphan inodes deleted
>[    1.898723] EXT4-fs (sda2): recovery complete
>[    1.946935] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
>[    2.037844] random: init urandom read with 49 bits of entropy available
>[    2.063707] init: plymouth-upstart-bridge main process (181) terminated with status 1
>[    2.063727] init: plymouth-upstart-bridge main process ended, respawning
>[    2.064578] usb 1-5: new high-speed USB device number 3 using xhci_hcd
>[    2.069981] init: plymouth-upstart-bridge main process (191) terminated with status 1
>[    2.069998] init: plymouth-upstart-bridge main process ended, respawning
>[    2.074693] init: plymouth-upstart-bridge main process (194) terminated with status 1
>[    2.074707] init: plymouth-upstart-bridge main process ended, respawning
>[    2.171236] Adding 4119548k swap on /dev/sda3.  Priority:-1 extents:1 across:4119548k SSFS
>[    2.200760] tsc: Refined TSC clocksource calibration: 1512.013 MHz
>[    2.200764] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x15cb76d79b0, max_idle_ns: 440795215798 ns
>[    2.233826] systemd-udevd[320]: starting version 204
>[    2.259565] usb 1-5: New USB device found, idVendor=8564, idProduct=4000
>[    2.259568] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.259570] usb 1-5: Product: USB2.0 Hub
>[    2.259572] usb 1-5: Manufacturer: Transcend
>[    2.262216] hub 1-5:1.0: USB hub found
>[    2.263137] hub 1-5:1.0: 4 ports detected
>[    2.268854] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
>[    2.296710] lp: driver loaded but no devices found
>[    2.309252] ppdev: user-space parallel port driver
>[    2.441061] hidraw: raw HID events driver (C) Jiri Kosina
>[    2.449032] usb 1-7: new full-speed USB device number 4 using xhci_hcd
>[    2.463795] wmi: Mapper loaded
>[    2.483832] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
>[    2.552353] [drm] Initialized drm 1.1.0 20060810
>[    2.556559] Intel(R) Wireless WiFi driver for Linux
>[    2.556562] Copyright(c) 2003- 2015 Intel Corporation
>[    2.556828] iwlwifi 0000:01:00.0: enabling device (0000 -> 0002)
>[    2.560917] iwlwifi 0000:01:00.0: Unsupported splx structure
>[    2.561364] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-8000A-15.ucode failed with error -2
>[    2.561366] iwlwifi 0000:01:00.0: Falling back to user helper
>[    2.612652] AVX2 version of gcm_enc/dec engaged.
>[    2.612656] AES CTR mode by8 optimization enabled
>[    2.631171] Bluetooth: Core ver 2.20
>[    2.631186] NET: Registered protocol family 31
>[    2.631188] Bluetooth: HCI device and connection manager initialized
>[    2.631192] Bluetooth: HCI socket layer initialized
>[    2.631195] Bluetooth: L2CAP socket layer initialized
>[    2.631200] Bluetooth: SCO socket layer initialized
>[    2.639780] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
>[    2.639784] Bluetooth: BNEP filters: protocol multicast
>[    2.639788] Bluetooth: BNEP socket layer initialized
>[    2.639857] usb 1-7: New USB device found, idVendor=ffff, idProduct=0a5a
>[    2.639860] usb 1-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    2.639862] usb 1-7: Product: Intel(R) Wilkins Peak 2x2
>[    2.639863] usb 1-7: Manufacturer: Intel(R) Corporation
>[    2.639865] usb 1-7: SerialNumber: 001122334455 WP_A0 
>[    2.642179] ------------[ cut here ]------------
>[    2.642202] WARNING: CPU: 0 PID: 337 at drivers/gpu/drm/drm_drv.c:570 drm_dev_alloc+0x28c/0x320 [drm]()
>[    2.642212] Modules linked in: bnep crct10dif_pclmul crc32_pclmul bluetooth ghash_clmulni_intel i915(+) aesni_intel snd_seq aes_x86_64 drm_kms_helper lrw gf128mul glue_helper ablk_helper cryptd iwlwifi drm snd_seq_device snd_timer cfg80211 snd i2c_algo_bit fb_sys_fops syscopyarea soundcore sysfillrect serio_raw sysimgblt binfmt_misc shpchp wmi i2c_hid hid nls_iso8859_1 soc_button_array winbond_cir rc_core 8250_fintek video acpi_pad mac_hid parport_pc ppdev lp parport e1000e psmouse ptp pps_core sdhci_pci ahci sdhci libahci
>[    2.642244] CPU: 0 PID: 337 Comm: systemd-udevd Not tainted 4.2.0-rc8drm-intel-testing-2015-08-28-ww39+ #1
>[    2.642246] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.X093.B02.1507222151 07/22/2015
>[    2.642248]  ffffffffc026f280 ffff880084e739b8 ffffffff8178c9df 0000000000000001
>[    2.642251]  0000000000000000 ffff880084e739f8 ffffffff810759aa ffff880084e73a08
>[    2.642254]  ffff880036942800 ffffffffc043e100 0000000000000000 ffffffffc043e100
>[    2.642256] Call Trace:
>[    2.642262]  [<ffffffff8178c9df>] dump_stack+0x45/0x57
>[    2.642266]  [<ffffffff810759aa>] warn_slowpath_common+0x8a/0xc0
>[    2.642269]  [<ffffffff81075a9a>] warn_slowpath_null+0x1a/0x20
>[    2.642278]  [<ffffffffc024450c>] drm_dev_alloc+0x28c/0x320 [drm]
>[    2.642288]  [<ffffffffc0246c2c>] drm_get_pci_dev+0x3c/0x1f0 [drm]
>[    2.642310]  [<ffffffffc034e1e4>] i915_pci_probe+0x34/0x50 [i915]
>[    2.642313]  [<ffffffff813dbd65>] local_pci_probe+0x45/0xa0
>[    2.642315]  [<ffffffff813dcf24>] ? pci_match_device+0xf4/0x120
>[    2.642317]  [<ffffffff813dd05a>] pci_device_probe+0xca/0x110
>[    2.642320]  [<ffffffff814ddbdd>] driver_probe_device+0x1ed/0x430
>[    2.642322]  [<ffffffff814ddeb0>] __driver_attach+0x90/0xa0
>[    2.642326]  [<ffffffff814dde20>] ? driver_probe_device+0x430/0x430
>[    2.642329]  [<ffffffff814dba4d>] bus_for_each_dev+0x5d/0x90
>[    2.642331]  [<ffffffff814dd59e>] driver_attach+0x1e/0x20
>[    2.642333]  [<ffffffff814dd110>] bus_add_driver+0x1d0/0x290
>[    2.642336]  [<ffffffff814de870>] driver_register+0x60/0xe0
>[    2.642339]  [<ffffffff813db6cc>] __pci_register_driver+0x4c/0x50
>[    2.642349]  [<ffffffffc0246ec0>] drm_pci_init+0xe0/0x110 [drm]
>[    2.642352]  [<ffffffffc04c0000>] ? 0xffffffffc04c0000
>[    2.642372]  [<ffffffffc04c00b0>] i915_init+0xb0/0xb8 [i915]
>[    2.642391]  [<ffffffff8100213d>] do_one_initcall+0xcd/0x1f0
>[    2.642396]  [<ffffffff811afcde>] ? __vunmap+0xae/0xf0
>[    2.642400]  [<ffffffff811c9fdf>] ? kmem_cache_alloc_trace+0x17f/0x1f0
>[    2.642404]  [<ffffffff817880fd>] ? do_init_module+0x28/0x1ea
>[    2.642407]  [<ffffffff81788136>] do_init_module+0x61/0x1ea
>[    2.642410]  [<ffffffff810f7ded>] load_module+0x1ead/0x27e0
>[    2.642413]  [<ffffffff810f44b0>] ? __symbol_put+0x40/0x40
>[    2.642416]  [<ffffffff810f8900>] SyS_finit_module+0x80/0xb0
>[    2.642418]  [<ffffffff81793cf2>] entry_SYSCALL_64_fastpath+0x16/0x75
>[    2.642420] ---[ end trace fb4dedb5ec2b35c2 ]---
>[    2.651962] audit: type=1400 audit(1442858252.793:2): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=539 comm="apparmor_parser"
>[    2.651969] audit: type=1400 audit(1442858252.793:3): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=539 comm="apparmor_parser"
>[    2.652390] audit: type=1400 audit(1442858252.793:4): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=539 comm="apparmor_parser"
>[    2.657740] [drm:i915_dump_device_info] i915 device info: gen=9, pciid=0x191e rev=0x07 flags=need_gfx_hws,is_skylake,has_fbc,has_hotplug,has_llc,has_ddi,has_fpga_dbg,
>[    2.657766] [drm:intel_detect_pch] Found SunrisePoint LP PCH
>[    2.658044] [drm:intel_csr_ucode_init] Loading i915/skl_dmc_ver1.bin
>[    2.658052] Bluetooth: RFCOMM TTY layer initialized
>[    2.658058] Bluetooth: RFCOMM socket layer initialized
>[    2.658063] Bluetooth: RFCOMM ver 1.11
>[    2.660124] [drm] Memory usable by graphics device = 4096M
>[    2.660128] [drm:i915_gem_gtt_init] GMADR size = 256M
>[    2.660130] [drm:i915_gem_gtt_init] GTT stolen size = 32M
>[    2.660131] [drm:i915_gem_gtt_init] ppgtt mode: 2
>[    2.660134] checking generic (90000000 1600000) vs hw (90000000 10000000)
>[    2.660136] fb: switching to inteldrmfb from EFI VGA
>[    2.660224] Console: switching to colour dummy device 80x25
>[    2.660373] [drm] Replacing VGA console driver
>[    2.661716] [drm:finish_csr_load] Finished loading i915/skl_dmc_ver1.bin
>[    2.665567] [drm:intel_opregion_setup] graphic opregion physical addr: 0x87f8d018
>[    2.665584] [drm:intel_opregion_setup] Public ACPI methods supported
>[    2.665585] [drm:intel_opregion_setup] SWSCI supported
>[    2.672144] [drm:swsci_setup] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00300483
>[    2.672147] [drm:intel_opregion_setup] ASLE supported
>[    2.673297] [drm:intel_device_info_runtime_init] slice total: 1
>[    2.673299] [drm:intel_device_info_runtime_init] subslice total: 3
>[    2.673300] [drm:intel_device_info_runtime_init] subslice per slice: 3
>[    2.673302] [drm:intel_device_info_runtime_init] EU total: 24
>[    2.673303] [drm:intel_device_info_runtime_init] EU per subslice: 8
>[    2.673304] [drm:intel_device_info_runtime_init] has slice power gating: n
>[    2.673305] [drm:intel_device_info_runtime_init] has subslice power gating: n
>[    2.673307] [drm:intel_device_info_runtime_init] has EU power gating: y
>[    2.673574] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    2.673576] [drm] Driver supports precise vblank timestamp query.
>[    2.673579] [drm:init_vbt_defaults] Set default to SSC at 120000 kHz
>[    2.673581] [drm:validate_vbt] Using VBT from OpRegion: $VBT SKYLAKE        d
>[    2.673583] [drm:parse_general_features] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 0 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
>[    2.673585] [drm:parse_general_definitions] crt_ddc_bus_pin: 2
>[    2.673587] [drm:parse_lfp_panel_data] DRRS supported mode is static
>[    2.673589] [drm:parse_lfp_panel_data] Found panel mode in BIOS VBT tables:
>[    2.673592] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
>[    2.673594] [drm:parse_lfp_panel_data] VBT initial LVDS value 300
>[    2.673595] [drm:parse_lfp_backlight] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255
>[    2.673597] [drm:parse_sdvo_device_mapping] Unsupported child device size for SDVO mapping.
>[    2.673599] [drm:parse_driver_features] DRRS State Enabled:1
>[    2.673602] [drm:parse_ddi_port] Port A VBT info: DP:1 HDMI:0 DVI:0 EDP:1 CRT:0
>[    2.673605] [drm:parse_ddi_port] VBT HDMI level shift for port A: 0
>[    2.673606] [drm:parse_ddi_port] Port B VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
>[    2.673608] [drm:parse_ddi_port] VBT HDMI level shift for port B: 8
>[    2.673609] [drm:parse_ddi_port] Port C VBT info: DP:0 HDMI:1 DVI:1 EDP:0 CRT:0
>[    2.673610] [drm:parse_ddi_port] VBT HDMI level shift for port C: 8
>[    2.673611] [drm:parse_ddi_port] Port D VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
>[    2.673612] [drm:parse_ddi_port] VBT HDMI level shift for port D: 8
>[    2.673671] [drm:intel_dsm_pci_probe] no _DSM method for intel device
>[    2.673681] [drm:i915_gem_init_stolen] Memory reserved for graphics device: 32768K, usable: 31744K
>[    2.673683] [drm:intel_power_well_enable] enabling always-on
>[    2.673685] [drm:intel_power_well_enable] enabling power well 1
>[    2.673701] [drm:intel_power_well_enable] enabling MISC IO power well
>[    2.673703] [drm:intel_power_well_enable] enabling power well 2
>[    2.673706] [drm:skl_disable_dc6] Disabling DC6
>[    2.673709] [drm:intel_power_well_enable] enabling DDI A/E power well
>[    2.673711] [drm:intel_power_well_enable] enabling DDI B power well
>[    2.673713] [drm:skl_set_power_well] Enabling DDI B power well
>[    2.673715] [drm:intel_power_well_enable] enabling DDI C power well
>[    2.673717] [drm:skl_set_power_well] Enabling DDI C power well
>[    2.673718] [drm:intel_power_well_enable] enabling DDI D power well
>[    2.673721] [drm:skl_set_power_well] Enabling DDI D power well
>[    2.684074] audit: type=1400 audit(1442858252.825:5): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=557 comm="apparmor_parser"
>[    2.684081] audit: type=1400 audit(1442858252.825:6): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=557 comm="apparmor_parser"
>[    2.684085] audit: type=1400 audit(1442858252.825:7): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=557 comm="apparmor_parser"
>[    2.685480] audit: type=1400 audit(1442858252.829:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=557 comm="apparmor_parser"
>[    2.685489] audit: type=1400 audit(1442858252.829:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=557 comm="apparmor_parser"
>[    2.686095] audit: type=1400 audit(1442858252.829:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=557 comm="apparmor_parser"
>[    2.699812] [drm:intel_print_wm_latency] Gen9 Plane WM0 latency 2 (2.0 usec)
>[    2.699816] [drm:intel_print_wm_latency] Gen9 Plane WM1 latency 19 (19.0 usec)
>[    2.699817] [drm:intel_print_wm_latency] Gen9 Plane WM2 latency 28 (28.0 usec)
>[    2.699819] [drm:intel_print_wm_latency] Gen9 Plane WM3 latency 32 (32.0 usec)
>[    2.699820] [drm:intel_print_wm_latency] Gen9 Plane WM4 latency 63 (63.0 usec)
>[    2.699821] [drm:intel_print_wm_latency] Gen9 Plane WM5 latency 77 (77.0 usec)
>[    2.699822] [drm:intel_print_wm_latency] Gen9 Plane WM6 latency 83 (83.0 usec)
>[    2.699823] [drm:intel_print_wm_latency] Gen9 Plane WM7 latency 99 (99.0 usec)
>[    2.699826] [drm:intel_modeset_init] 3 display pipes available.
>[    2.699855] [drm:intel_update_cdclk] Current CD clock rate: 675000 kHz
>[    2.699859] [drm:intel_update_max_cdclk] Max CD clock rate: 675000 kHz
>[    2.699860] [drm:intel_update_max_cdclk] Max dotclock rate: 675000 kHz
>[    2.699887] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    2.716484] [drm:intel_dp_init_connector] Adding eDP connector on port A
>[    2.716665] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 0 t8 0 t9 0 t10 500 t11_t12 6000
>[    2.716667] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
>[    2.716669] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 600
>[    2.716670] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200
>[    2.716892] [drm:intel_dp_aux_init] registering DPDDC-A bus for card0-eDP-1
>[    2.717325] usb 1-5.1: new low-speed USB device number 5 using xhci_hcd
>[    2.718995] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[    2.719087] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[    2.723569] intel_rapl: Found RAPL domain package
>[    2.723573] intel_rapl: Found RAPL domain core
>[    2.723576] intel_rapl: Found RAPL domain uncore
>[    2.723578] intel_rapl: Found RAPL domain dram
>[    2.728315] [drm:intel_dp_get_dpcd] DPCD: 12 14 c4 41 00 00 01 c0 02 00 00 00 1f 0b 00
>[    2.730619] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[    2.730644] [drm:intel_dp_get_dpcd] Displayport TPS3 supported
>[    2.731296] [drm:intel_dp_print_rates] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[    2.731299] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[    2.731301] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[    2.731420] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x4af06
>[    2.734777] [drm:drm_dp_i2c_do_msg] native defer
>[    2.738456] [drm:drm_dp_i2c_do_msg] native defer
>[    2.740596] [drm:drm_dp_i2c_do_msg] native defer
>[    2.743240] [drm:drm_dp_i2c_do_msg] native defer
>[    2.745669] [drm:drm_dp_i2c_do_msg] native defer
>[    2.747182] [drm:drm_dp_i2c_do_msg] native defer
>[    2.748663] [drm:drm_dp_i2c_do_msg] native defer
>[    2.750579] [drm:drm_dp_i2c_do_msg] native defer
>[    2.751878] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    2.751882] [drm:intel_dp_drrs_init] VBT doesn't support DRRS
>[    2.751930] [drm:intel_panel_setup_backlight] Connector eDP-1 backlight initialized, enabled, brightness 937/937
>[    2.751964] [drm:intel_dp_init_connector] Adding DP connector on port B
>[    2.752384] [drm:intel_dp_aux_init] registering DPDDC-B bus for card0-DP-1
>[    2.753372] ------------[ cut here ]------------
>[    2.753404] WARNING: CPU: 3 PID: 337 at drivers/gpu/drm/i915/intel_pm.c:3325 skl_update_pipe_wm+0x731/0x7d0 [i915]()
>[    2.753406] WARN_ON(p->pixel_rate == 0)
>[    2.753408] Modules linked in: snd_rawmidi intel_rapl iosf_mbi x86_pkg_temp_thermal coretemp kvm_intel rfcomm kvm bnep crct10dif_pclmul crc32_pclmul bluetooth ghash_clmulni_intel i915(+) aesni_intel snd_seq aes_x86_64 drm_kms_helper lrw gf128mul glue_helper ablk_helper cryptd iwlwifi drm snd_seq_device snd_timer cfg80211 snd i2c_algo_bit fb_sys_fops syscopyarea soundcore sysfillrect serio_raw sysimgblt binfmt_misc shpchp wmi i2c_hid hid nls_iso8859_1 soc_button_array winbond_cir rc_core 8250_fintek video acpi_pad mac_hid parport_pc ppdev lp parport e1000e psmouse ptp pps_core sdhci_pci ahci sdhci libahci
>[    2.753466] CPU: 3 PID: 337 Comm: systemd-udevd Tainted: G        W       4.2.0-rc8drm-intel-testing-2015-08-28-ww39+ #1
>[    2.753468] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.X093.B02.1507222151 07/22/2015
>[    2.753470]  ffffffffc041f230 ffff880084e73338 ffffffff8178c9df 0000000000000001
>[    2.753473]  ffff880084e73388 ffff880084e73378 ffffffff810759aa ffff880084e73368
>[    2.753475]  ffff880084e7365e ffff88016cc29a86 0000000000000008 ffff880084e73668
>[    2.753478] Call Trace:
>[    2.753483]  [<ffffffff8178c9df>] dump_stack+0x45/0x57
>[    2.753487]  [<ffffffff810759aa>] warn_slowpath_common+0x8a/0xc0
>[    2.753489]  [<ffffffff81075a26>] warn_slowpath_fmt+0x46/0x50
>[    2.753496]  [<ffffffff810a8cef>] ? update_curr+0xdf/0x150
>[    2.753520]  [<ffffffffc0361661>] skl_update_pipe_wm+0x731/0x7d0 [i915]
>[    2.753540]  [<ffffffffc0361c50>] skl_update_wm+0x190/0x810 [i915]
>[    2.753543]  [<ffffffff810b4f05>] ? __wake_up_common+0x55/0x90
>[    2.753563]  [<ffffffffc0362368>] skl_update_sprite_wm+0x98/0x110 [i915]
>[    2.753583]  [<ffffffffc0363262>] intel_update_sprite_watermarks+0x32/0x40 [i915]
>[    2.753615]  [<ffffffffc03d7a4f>] skl_disable_plane+0xbf/0xd0 [i915]
>[    2.753647]  [<ffffffffc03cb395>] intel_modeset_setup_hw_state+0x3a5/0xdb0 [i915]
>[    2.753665]  [<ffffffffc025a160>] ? drm_modeset_lock_all_crtcs+0x90/0xa0 [drm]
>[    2.753692]  [<ffffffffc03cd9ea>] intel_modeset_init+0x9fa/0x1920 [i915]
>[    2.753701]  [<ffffffffc0241002>] ? drm_irq_install+0xc2/0x180 [drm]
>[    2.753731]  [<ffffffffc040521c>] i915_driver_load+0xb9c/0x1490 [i915]
>[    2.753743]  [<ffffffffc024401f>] drm_dev_register+0xaf/0xc0 [drm]
>[    2.753753]  [<ffffffffc0246c7f>] drm_get_pci_dev+0x8f/0x1f0 [drm]
>[    2.753773]  [<ffffffffc034e1e4>] i915_pci_probe+0x34/0x50 [i915]
>[    2.753776]  [<ffffffff813dbd65>] local_pci_probe+0x45/0xa0
>[    2.753778]  [<ffffffff813dcf24>] ? pci_match_device+0xf4/0x120
>[    2.753780]  [<ffffffff813dd05a>] pci_device_probe+0xca/0x110
>[    2.753785]  [<ffffffff814ddbdd>] driver_probe_device+0x1ed/0x430
>[    2.753787]  [<ffffffff814ddeb0>] __driver_attach+0x90/0xa0
>[    2.753790]  [<ffffffff814dde20>] ? driver_probe_device+0x430/0x430
>[    2.753792]  [<ffffffff814dba4d>] bus_for_each_dev+0x5d/0x90
>[    2.753795]  [<ffffffff814dd59e>] driver_attach+0x1e/0x20
>[    2.753797]  [<ffffffff814dd110>] bus_add_driver+0x1d0/0x290
>[    2.753800]  [<ffffffff814de870>] driver_register+0x60/0xe0
>[    2.753803]  [<ffffffff813db6cc>] __pci_register_driver+0x4c/0x50
>[    2.753814]  [<ffffffffc0246ec0>] drm_pci_init+0xe0/0x110 [drm]
>[    2.753821]  [<ffffffffc04c0000>] ? 0xffffffffc04c0000
>[    2.753840]  [<ffffffffc04c00b0>] i915_init+0xb0/0xb8 [i915]
>[    2.753844]  [<ffffffff8100213d>] do_one_initcall+0xcd/0x1f0
>[    2.753847]  [<ffffffff811afcde>] ? __vunmap+0xae/0xf0
>[    2.753851]  [<ffffffff811c9fdf>] ? kmem_cache_alloc_trace+0x17f/0x1f0
>[    2.753854]  [<ffffffff817880fd>] ? do_init_module+0x28/0x1ea
>[    2.753856]  [<ffffffff81788136>] do_init_module+0x61/0x1ea
>[    2.753860]  [<ffffffff810f7ded>] load_module+0x1ead/0x27e0
>[    2.753862]  [<ffffffff810f44b0>] ? __symbol_put+0x40/0x40
>[    2.753866]  [<ffffffff810f8900>] SyS_finit_module+0x80/0xb0
>[    2.753869]  [<ffffffff81793cf2>] entry_SYSCALL_64_fastpath+0x16/0x75
>[    2.753871] ---[ end trace fb4dedb5ec2b35c3 ]---
>[    2.753874] [drm:intel_modeset_readout_hw_state] [CRTC:21] hw state readout: enabled
>[    2.753889] [drm:intel_modeset_readout_hw_state] [CRTC:25] hw state readout: disabled
>[    2.753903] [drm:intel_modeset_readout_hw_state] [CRTC:29] hw state readout: disabled
>[    2.753908] [drm:intel_modeset_readout_hw_state] DPLL 1 hw state readout: crtc_mask 0x00000000, on 0
>[    2.753912] [drm:intel_modeset_readout_hw_state] DPLL 2 hw state readout: crtc_mask 0x00000000, on 0
>[    2.753916] [drm:intel_modeset_readout_hw_state] DPLL 3 hw state readout: crtc_mask 0x00000000, on 0
>[    2.753967] [drm:intel_modeset_readout_hw_state] [ENCODER:31:TMDS-31] hw state readout: enabled, pipe A
>[    2.753971] [drm:intel_modeset_readout_hw_state] [ENCODER:40:TMDS-40] hw state readout: disabled, pipe A
>[    2.753973] [drm:intel_modeset_readout_hw_state] [ENCODER:42:DP MST-42] hw state readout: disabled, pipe A
>[    2.753977] [drm:intel_modeset_readout_hw_state] [ENCODER:43:DP MST-43] hw state readout: disabled, pipe B
>[    2.753978] [drm:intel_modeset_readout_hw_state] [ENCODER:44:DP MST-44] hw state readout: disabled, pipe C
>[    2.753980] [drm:intel_modeset_readout_hw_state] [ENCODER:47:TMDS-47] hw state readout: disabled, pipe A
>[    2.753996] [drm:intel_modeset_readout_hw_state] [CONNECTOR:32:eDP-1] hw state readout: enabled
>[    2.753999] [drm:intel_modeset_readout_hw_state] [CONNECTOR:41:DP-1] hw state readout: disabled
>[    2.754003] [drm:intel_modeset_readout_hw_state] [CONNECTOR:45:HDMI-A-1] hw state readout: disabled
>[    2.754008] [drm:intel_modeset_readout_hw_state] [CONNECTOR:48:HDMI-A-2] hw state readout: disabled
>[    2.754025] [drm:drm_calc_timestamping_constants [drm]] *ERROR* crtc 21: Can't calculate constants, dotclock = 0!
>[    2.754032] [drm:intel_dump_pipe_config] [CRTC:21][setup_hw_state] config ffff880084e43800 for pipe A
>[    2.754033] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    2.754034] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 0
>[    2.754036] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.754038] [drm:intel_dump_pipe_config] dp: 1, lanes: 4, gmch_m: 3157174, gmch_n: 8388608, link_m: 350797, link_n: 524288, tu: 64
>[    2.754040] [drm:intel_dump_pipe_config] dp: 1, lanes: 4, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.754041] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.754042] [drm:intel_dump_pipe_config] requested mode:
>[    2.754045] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 0 0 3200 3248 3280 3316 1800 1802 1807 1816 0x40 0x0
>[    2.754046] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.754048] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 0 0 3200 3248 3280 3316 1800 1802 1807 1816 0x40 0xa
>[    2.754051] [drm:intel_dump_crtc_timings] crtc timings: 361309 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x40 flags: 0xa
>[    2.754052] [drm:intel_dump_pipe_config] port clock: 540000
>[    2.754053] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[    2.754055] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[    2.754056] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.754058] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.754059] [drm:intel_dump_pipe_config] ips: 0
>[    2.754060] [drm:intel_dump_pipe_config] double wide: 0
>[    2.754061] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0
>[    2.754062] [drm:intel_dump_pipe_config] planes on this crtc
>[    2.754064] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 disabled, scaler_id = -1
>[    2.754066] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[    2.754068] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[    2.754078] [drm:intel_dump_pipe_config] [CRTC:25][setup_hw_state] config ffff880084e43400 for pipe B
>[    2.754079] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    2.754080] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    2.754081] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.754083] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.754085] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.754086] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.754087] [drm:intel_dump_pipe_config] requested mode:
>[    2.754089] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.754090] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.754092] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.754094] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    2.754095] [drm:intel_dump_pipe_config] port clock: 0
>[    2.754096] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    2.754097] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: 0
>[    2.754099] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.754100] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.754101] [drm:intel_dump_pipe_config] ips: 0
>[    2.754102] [drm:intel_dump_pipe_config] double wide: 0
>[    2.754104] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0
>[    2.754105] [drm:intel_dump_pipe_config] planes on this crtc
>[    2.754106] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 3 disabled, scaler_id = -1
>[    2.754108] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 4 disabled, scaler_id = -1
>[    2.754110] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 5 disabled, scaler_id = -1
>[    2.754118] [drm:intel_dump_pipe_config] [CRTC:29][setup_hw_state] config ffff880085e31c00 for pipe C
>[    2.754120] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[    2.754121] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    2.754122] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.754124] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.754125] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.754127] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.754128] [drm:intel_dump_pipe_config] requested mode:
>[    2.754130] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.754131] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.754132] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.754134] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    2.754136] [drm:intel_dump_pipe_config] port clock: 0
>[    2.754137] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    2.754138] [drm:intel_dump_pipe_config] num_scalers: 1, scaler_users: 0x0, scaler_id: 0
>[    2.754139] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.754141] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.754142] [drm:intel_dump_pipe_config] ips: 0
>[    2.754143] [drm:intel_dump_pipe_config] double wide: 0
>[    2.754144] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0
>[    2.754145] [drm:intel_dump_pipe_config] planes on this crtc
>[    2.754147] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 2.0 idx: 6 disabled, scaler_id = -1
>[    2.754148] [drm:intel_dump_pipe_config] CURSOR PLANE:28 plane: 2.3 idx: 7 disabled, scaler_id = -1
>[    2.754150] [drm:intel_dump_pipe_config] STANDARD PLANE:30 plane: 2.1 idx: 8 disabled, scaler_id = -1
>[    2.760960] [drm:intel_power_well_disable] disabling DDI D power well
>[    2.760983] [drm:skl_set_power_well] Disabling DDI D power well
>[    2.760985] [drm:intel_power_well_disable] disabling DDI C power well
>[    2.761005] [drm:skl_set_power_well] Disabling DDI C power well
>[    2.761007] [drm:intel_power_well_disable] disabling DDI B power well
>[    2.761024] [drm:skl_set_power_well] Disabling DDI B power well
>[    2.761025] [drm:intel_power_well_disable] disabling power well 2
>[    2.761037] [drm:skl_set_power_well] Disabling power well 2
>[    2.761060] [drm:skl_enable_dc6] Enabling DC6
>[    2.761088] [drm:intel_power_well_disable] disabling always-on
>[    2.761131] [drm:skylake_get_initial_plane_config] pipe A with fb: size=3200x1800@32, offset=0, pitch 12800, size 0x15f9000
>[    2.761134] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=15f9000
>[    2.761140] [drm:i915_pages_create_for_stolen] offset=0x0, size=23040000
>[    2.761145] [drm:intel_alloc_initial_plane_obj] initial plane fb obj ffff88016be6c000
>[    2.761147] [drm:intel_guc_ucode_init] GuC firmware pending, path i915/skl_guc_ver3.bin
>[    2.761149] [drm:guc_fw_fetch] before requesting firmware: GuC fw fetch status PENDING
>[    2.761172] i915 0000:00:02.0: Direct firmware load for i915/skl_guc_ver3.bin failed with error -2
>[    2.761174] i915 0000:00:02.0: Falling back to user helper
>[    2.767715] init: network-interface (eth0) pre-start process (593) terminated with status 1
>[    2.782869] init: network-interface (eth0) post-stop process (607) terminated with status 1
>[    2.820974] usb 1-5.1: New USB device found, idVendor=03f0, idProduct=0024
>[    2.820977] usb 1-5.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.820979] usb 1-5.1: Product: HP Basic USB Keyboard
>[    2.820983] usb 1-5.1: Manufacturer: CHICONY
>[    2.821215] usb 1-5.1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    2.830101] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-8000A-14.ucode failed with error -2
>[    2.830105] iwlwifi 0000:01:00.0: Falling back to user helper
>[    2.840009] [drm:guc_fw_fetch] GuC fw fetch status FAIL; err -11, fw           (null), obj           (null)
>[    2.840048] [drm:intel_guc_ucode_init [i915]] *ERROR* Failed to fetch GuC firmware from i915/skl_guc_ver3.bin (error -11)
>[    2.840294] [drm:i915_gem_setup_global_gtt] reserving preallocated space: 0 + 15f9000
>[    2.840297] [drm:i915_gem_setup_global_gtt] clearing unused GTT space: [15f9000, fffff000]
>[    2.844798] [drm:i915_gem_context_init] LR context support initialized
>[    2.844818] [drm:intel_init_pipe_control] render ring pipe control offset: 0x015f9000
>[    2.844958] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[    2.844968] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[    2.844975] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[    2.844981] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[    2.844983] [drm:intel_guc_ucode_load] GuC fw status: fetch FAIL, load NONE
>[    2.844993] [drm:intel_guc_ucode_load] GuC fw fetch status FAIL
>[    2.845035] [drm:i915_gem_init_hw [i915]] *ERROR* Failed to initialize GuC, error -5 (ignored)
>[    2.845083] [drm:intel_update_cdclk] Current CD clock rate: 675000 kHz
>[    2.845346] [drm:intel_backlight_device_register] Connector eDP-1 backlight sysfs interface registered
>[    2.845513] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1]
>[    2.845516] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>[    2.846048] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[    2.846426] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    2.846539] [drm:intel_didl_outputs] More than 15 outputs detected via ACPI
>[    2.846934] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1] status updated from 3 to 1
>[    2.846951] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    2.846956] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1] probed modes :
>[    2.846960] [drm:drm_mode_debug_printmodeline] Modeline 33:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    2.846963] [drm:drm_mode_debug_printmodeline] Modeline 34:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[    2.846965] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1]
>[    2.846967] [drm:intel_dp_detect] [CONNECTOR:41:DP-1]
>[    2.846969] [drm:intel_power_well_enable] enabling power well 2
>[    2.846973] [drm:skl_disable_dc6] Disabling DC6
>[    2.847017] [drm:skl_set_power_well] Enabling power well 2
>[    2.847025] [drm:intel_power_well_enable] enabling DDI B power well
>[    2.847027] [drm:skl_set_power_well] Enabling DDI B power well
>[    2.847045] [drm:intel_power_well_disable] disabling DDI B power well
>[    2.847048] [drm:skl_set_power_well] Disabling DDI B power well
>[    2.847050] [drm:intel_power_well_disable] disabling power well 2
>[    2.847052] [drm:skl_set_power_well] Disabling power well 2
>[    2.847054] [drm:skl_enable_dc6] Enabling DC6
>[    2.847057] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1] status updated from 3 to 2
>[    2.847059] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1] disconnected
>[    2.847061] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1]
>[    2.847063] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[    2.847065] [drm:intel_power_well_enable] enabling power well 2
>[    2.847067] [drm:skl_disable_dc6] Disabling DC6
>[    2.847103] [drm:skl_set_power_well] Enabling power well 2
>[    2.847111] [drm:intel_power_well_enable] enabling DDI B power well
>[    2.847113] [drm:skl_set_power_well] Enabling DDI B power well
>[    2.847474] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    2.847476] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    2.847775] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    2.847777] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    2.847779] [drm:intel_power_well_disable] disabling DDI B power well
>[    2.847781] [drm:skl_set_power_well] Disabling DDI B power well
>[    2.847783] [drm:intel_power_well_disable] disabling power well 2
>[    2.847785] [drm:skl_set_power_well] Disabling power well 2
>[    2.847788] [drm:skl_enable_dc6] Enabling DC6
>[    2.847791] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1] status updated from 3 to 2
>[    2.847794] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1] disconnected
>[    2.847796] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2]
>[    2.847798] [drm:intel_hdmi_detect] [CONNECTOR:48:HDMI-A-2]
>[    2.847800] [drm:intel_power_well_enable] enabling power well 2
>[    2.847802] [drm:skl_disable_dc6] Disabling DC6
>[    2.847827] [drm:skl_set_power_well] Enabling power well 2
>[    2.847834] [drm:intel_power_well_enable] enabling DDI C power well
>[    2.847836] [drm:skl_set_power_well] Enabling DDI C power well
>[    2.848236] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    2.848238] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    2.848533] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    2.848535] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    2.848537] [drm:intel_power_well_disable] disabling DDI C power well
>[    2.848539] [drm:skl_set_power_well] Disabling DDI C power well
>[    2.848540] [drm:intel_power_well_disable] disabling power well 2
>[    2.848542] [drm:skl_set_power_well] Disabling power well 2
>[    2.848544] [drm:skl_enable_dc6] Enabling DC6
>[    2.848547] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2] status updated from 3 to 2
>[    2.848549] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2] disconnected
>[    2.848552] [drm:drm_setup_crtcs] 
>[    2.848554] [drm:drm_enable_connectors] connector 32 enabled? yes
>[    2.848556] [drm:drm_enable_connectors] connector 41 enabled? no
>[    2.848557] [drm:drm_enable_connectors] connector 45 enabled? no
>[    2.848558] [drm:drm_enable_connectors] connector 48 enabled? no
>[    2.848560] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    2.848562] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[    2.848564] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:21]: 3200x1800
>[    2.848566] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    2.848567] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    2.848568] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    2.848570] [drm:drm_setup_crtcs] desired mode 3200x1800 set on crtc 21 (0,0)
>[    2.848573] [drm:intelfb_create] no BIOS fb, allocating a new one
>[    2.848575] [drm:i915_gem_object_create_stolen] creating stolen object: size=15f9000
>[    2.850121] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    2.850610] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7
>[    2.850761] [drm] Initialized i915 1.6.0 20150731 for 0000:00:02.0 on minor 0
>[    2.853108] cfg80211: World regulatory domain updated:
>[    2.853113] cfg80211:  DFS Master region: unset
>[    2.853114] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
>[    2.853117] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
>[    2.853119] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
>[    2.853121] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
>[    2.853123] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
>[    2.853124] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
>[    2.855983] [drm:intelfb_create] allocated 3200x1800 fb: 0x01640000, bo ffff8800864d0000
>[    2.856093] fbcon: inteldrmfb (fb0) is primary device
>[    2.856339] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>[    2.856372] [drm:set_no_fbc_reason] Disabling FBC: disabled per chip default
>[    2.856401] [drm:connected_sink_compute_bpp] [CONNECTOR:32:eDP-1] checking for sink bpp constrains
>[    2.856402] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[    2.856405] [drm:skl_update_scaler_crtc] Updating scaler for [CRTC:21] scaler_user index 0.31
>[    2.856407] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[    2.856407] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[    2.856409] [drm:intel_dp_compute_config] DP link bw 14 rate select 00 lane count 4 clock 540000 bpp 18
>[    2.856410] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[    2.856412] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[    2.856414] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88016c396c00 for pipe A
>[    2.856415] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    2.856416] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[    2.856417] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.856419] [drm:intel_dump_pipe_config] dp: 1, lanes: 4, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[    2.856420] [drm:intel_dump_pipe_config] dp: 1, lanes: 4, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.856421] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.856421] [drm:intel_dump_pipe_config] requested mode:
>[    2.856424] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    2.856424] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.856426] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    2.856428] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[    2.856429] [drm:intel_dump_pipe_config] port clock: 540000
>[    2.856429] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[    2.856430] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[    2.856431] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.856432] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.856433] [drm:intel_dump_pipe_config] ips: 0
>[    2.856433] [drm:intel_dump_pipe_config] double wide: 0
>[    2.856434] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0
>[    2.856435] [drm:intel_dump_pipe_config] planes on this crtc
>[    2.856438] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
>[    2.856440] [drm:intel_dump_pipe_config] 	FB:50, fb = 3200x1800 format = 0x34325258
>[    2.856440] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3200x1800 dst (0, 0) 3200x1800
>[    2.856441] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[    2.856442] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[    2.856445] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>[    2.856447] [drm:skl_update_scaler_crtc] Updating scaler for [CRTC:21] scaler_user index 0.31
>[    2.856459] [drm:intel_edp_backlight_off] 
>[    2.864766] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-8000A-13.ucode failed with error -2
>[    2.864767] iwlwifi 0000:01:00.0: Falling back to user helper
>[    2.869245] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
>[    2.869400] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
>[    2.876683] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-8000A-12.ucode failed with error -2
>[    2.876685] iwlwifi 0000:01:00.0: Falling back to user helper
>[    2.877922] iwlwifi 0000:01:00.0: request for firmware file 'iwlwifi-8000A-12.ucode' failed.
>[    2.878223] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-8000A-11.ucode failed with error -2
>[    2.878224] iwlwifi 0000:01:00.0: Falling back to user helper
>[    2.878675] iwlwifi 0000:01:00.0: request for firmware file 'iwlwifi-8000A-11.ucode' failed.
>[    2.878701] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-8000A-10.ucode failed with error -2
>[    2.878702] iwlwifi 0000:01:00.0: Falling back to user helper
>[    2.879234] iwlwifi 0000:01:00.0: request for firmware file 'iwlwifi-8000A-10.ucode' failed.
>[    2.879236] iwlwifi 0000:01:00.0: no suitable firmware found!
>[    2.880186] [drm:intel_power_well_enable] enabling power well 2
>[    2.880189] [drm:skl_disable_dc6] Disabling DC6
>[    2.880223] [drm:skl_set_power_well] Enabling power well 2
>[    2.901728] usb 1-5.2: new low-speed USB device number 6 using xhci_hcd
>[    2.907555] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC286: line_outs=2 (0x17/0x14/0x0/0x0/0x0) type:speaker
>[    2.907560] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[    2.907561] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
>[    2.907562] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[    2.907563] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[    2.907564] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x18
>[    2.994330] usb 1-5.2: New USB device found, idVendor=046d, idProduct=c077
>[    2.994331] usb 1-5.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.994332] usb 1-5.2: Product: USB Optical Mouse
>[    2.994333] usb 1-5.2: Manufacturer: Logitech
>[    2.994599] usb 1-5.2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    3.008610] WARNING! power/level is deprecated; use power/control instead
>[    3.012459] usbcore: registered new interface driver usbhid
>[    3.012459] usbhid: USB HID core driver
>[    3.016249] input: CHICONY HP Basic USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.1/1-5.1:1.0/0003:03F0:0024.0001/input/input8
>[    3.057729] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[    3.057834] [drm:intel_disable_pipe] disabling pipe A
>[    3.070047] hid-generic 0003:03F0:0024.0001: input,hidraw0: USB HID v1.11 Keyboard [CHICONY HP Basic USB Keyboard] on usb-0000:00:14.0-5.1/input0
>[    3.070184] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.2/1-5.2:1.0/0003:046D:C077.0002/input/input9
>[    3.070402] hid-generic 0003:046D:C077.0002: input,hidraw1: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-5.2/input0
>[    3.072140] [drm:edp_panel_off] Turn eDP port A panel power off
>[    3.072189] [drm:wait_panel_off] Wait for panel power off time
>[    3.072229] [drm:wait_panel_status] mask b0000000 value 00000000 status a0000003 control abcd0000
>[    3.129795] [drm:wait_panel_status] Wait complete
>[    3.130422] [drm:edp_panel_on] Turn eDP port A panel power on
>[    3.130440] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[    3.202239] clocksource: Switched to clocksource tsc
>[    3.674370] [drm:wait_panel_status] mask b800000f value 00000000 status 08000001 control abcd0000
>[    3.714377] [drm:wait_panel_status] Wait complete
>[    3.714447] [drm:wait_panel_on] Wait for panel power on
>[    3.714474] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[    3.800047] asix 1-2:1.0 eth1: register 'asix' at usb-0000:00:14.0-2, ASIX AX88772 USB 2.0 Ethernet, 00:10:60:31:96:92
>[    3.800094] usbcore: registered new interface driver asix
>[    3.927539] random: nonblocking pool is initialized
>[    3.930076] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input10
>[    3.930153] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input11
>[    3.930223] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12
>[    3.930293] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input13
>[    3.930357] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14
>[    3.930625] [drm:wait_panel_status] Wait complete
>[    3.930649] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[    3.930714] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[    3.931815] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    3.931815] [drm:intel_dp_set_signal_levels] Using vswing level 0
>[    3.931816] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    3.932469] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[    3.932470] [drm:intel_dp_set_signal_levels] Using vswing level 1
>[    3.932471] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    3.933108] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[    3.933109] [drm:intel_dp_set_signal_levels] Using vswing level 2
>[    3.933109] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    3.933768] [drm:intel_dp_set_signal_levels] Using signal levels 09000000
>[    3.933769] [drm:intel_dp_set_signal_levels] Using vswing level 3
>[    3.933769] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    3.934424] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    3.934425] [drm:intel_dp_set_signal_levels] Using vswing level 0
>[    3.934426] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    3.935101] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[    3.935102] [drm:intel_dp_set_signal_levels] Using vswing level 1
>[    3.935102] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    3.935743] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[    3.935744] [drm:intel_dp_set_signal_levels] Using vswing level 2
>[    3.935744] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    3.936384] [drm:intel_dp_set_signal_levels] Using signal levels 09000000
>[    3.936385] [drm:intel_dp_set_signal_levels] Using vswing level 3
>[    3.936385] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    3.937047] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    3.937048] [drm:intel_dp_set_signal_levels] Using vswing level 0
>[    3.937048] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    3.937698] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[    3.937698] [drm:intel_dp_set_signal_levels] Using vswing level 1
>[    3.937699] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    3.938363] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[    3.938364] [drm:intel_dp_set_signal_levels] Using vswing level 2
>[    3.938364] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    3.939012] [drm:intel_dp_set_signal_levels] Using signal levels 09000000
>[    3.939013] [drm:intel_dp_set_signal_levels] Using vswing level 3
>[    3.939013] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    3.939654] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    3.939654] [drm:intel_dp_set_signal_levels] Using vswing level 0
>[    3.939655] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    3.940325] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[    3.940326] [drm:intel_dp_set_signal_levels] Using vswing level 1
>[    3.940326] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    3.940969] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[    3.940970] [drm:intel_dp_set_signal_levels] Using vswing level 2
>[    3.940970] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    3.941610] [drm:intel_dp_set_signal_levels] Using signal levels 09000000
>[    3.941610] [drm:intel_dp_set_signal_levels] Using vswing level 3
>[    3.941611] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    3.942268] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    3.942269] [drm:intel_dp_set_signal_levels] Using vswing level 0
>[    3.942269] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    3.942931] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[    3.942932] [drm:intel_dp_set_signal_levels] Using vswing level 1
>[    3.942933] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    3.943597] [drm:intel_dp_set_signal_levels] Using signal levels 07000000
>[    3.943597] [drm:intel_dp_set_signal_levels] Using vswing level 2
>[    3.943598] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    3.944264] [drm:intel_dp_set_signal_levels] Using signal levels 09000000
>[    3.944265] [drm:intel_dp_set_signal_levels] Using vswing level 3
>[    3.944265] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    3.944624] [drm:intel_power_well_disable] disabling power well 2
>[    3.944626] [drm:skl_set_power_well] Disabling power well 2
>[    3.944628] [drm:skl_enable_dc6] Enabling DC6
>[    3.958892] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
>[    3.974901] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
>[    3.990916] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
>[    4.006935] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
>[    4.022948] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
>[    4.022970] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done status 0xad40001f
>[    4.046954] ------------[ cut here ]------------
>[    4.046977] WARNING: CPU: 2 PID: 143 at drivers/gpu/drm/i915/intel_dp.c:869 intel_dp_aux_ch+0x112/0x680 [i915]()
>[    4.046977] dp_aux_ch not started status 0xad40001f
>[    4.047009] Modules linked in: snd_hda_codec_hdmi hid_generic asix usbnet usbhid mii snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi intel_rapl iosf_mbi x86_pkg_temp_thermal coretemp kvm_intel rfcomm kvm bnep crct10dif_pclmul crc32_pclmul bluetooth ghash_clmulni_intel i915 aesni_intel snd_seq aes_x86_64 drm_kms_helper lrw gf128mul glue_helper ablk_helper cryptd iwlwifi drm snd_seq_device snd_timer cfg80211 snd i2c_algo_bit fb_sys_fops syscopyarea soundcore sysfillrect serio_raw sysimgblt binfmt_misc shpchp wmi i2c_hid hid nls_iso8859_1 soc_button_array winbond_cir rc_core 8250_fintek video acpi_pad mac_hid parport_pc ppdev lp parport e1000e psmouse ptp pps_core sdhci_pci ahci sdhci libahci
>[    4.047011] CPU: 2 PID: 143 Comm: kworker/u16:2 Tainted: G        W       4.2.0-rc8drm-intel-testing-2015-08-28-ww39+ #1
>[    4.047012] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.X093.B02.1507222151 07/22/2015
>[    4.047017] Workqueue: events_unbound async_run_entry_fn
>[    4.047019]  ffffffffc042c390 ffff8800368f7498 ffffffff8178c9df 0000000000000001
>[    4.047020]  ffff8800368f74e8 ffff8800368f74d8 ffffffff810759aa ffff880036a4e740
>[    4.047022]  00000000ad40001f 00000000fffffff0 0000000000000004 0000000000000001
>[    4.047022] Call Trace:
>[    4.047026]  [<ffffffff8178c9df>] dump_stack+0x45/0x57
>[    4.047028]  [<ffffffff810759aa>] warn_slowpath_common+0x8a/0xc0
>[    4.047030]  [<ffffffff81075a26>] warn_slowpath_fmt+0x46/0x50
>[    4.047052]  [<ffffffffc03eb8c2>] intel_dp_aux_ch+0x112/0x680 [i915]
>[    4.047055]  [<ffffffff810b5670>] ? prepare_to_wait_event+0xf0/0xf0
>[    4.047076]  [<ffffffffc03ebf5b>] intel_dp_aux_transfer+0x12b/0x1f0 [i915]
>[    4.047081]  [<ffffffffc031cca5>] drm_dp_dpcd_access+0x55/0xf0 [drm_kms_helper]
>[    4.047084]  [<ffffffffc031cd5b>] drm_dp_dpcd_read+0x1b/0x20 [drm_kms_helper]
>[    4.047103]  [<ffffffffc03e74c3>] intel_dp_dpcd_read_wake+0x33/0x70 [i915]
>[    4.047124]  [<ffffffffc03edeb8>] intel_dp_start_link_train+0x108/0x310 [i915]
>[    4.047143]  [<ffffffffc03e12e7>] intel_ddi_pre_enable+0x187/0x330 [i915]
>[    4.047166]  [<ffffffffc03c8dd0>] haswell_crtc_enable+0x410/0xbe0 [i915]
>[    4.047188]  [<ffffffffc03c445e>] ? intel_display_port_power_domain+0x6e/0xc0 [i915]
>[    4.047209]  [<ffffffffc03c49af>] intel_atomic_commit+0x37f/0x1390 [i915]
>[    4.047224]  [<ffffffffc025b348>] ? drm_atomic_check_only+0x158/0x580 [drm]
>[    4.047234]  [<ffffffffc025b021>] ? drm_atomic_get_connector_state+0x51/0x120 [drm]
>[    4.047243]  [<ffffffffc025b7a7>] drm_atomic_commit+0x37/0x60 [drm]
>[    4.047249]  [<ffffffffc03246ae>] drm_atomic_helper_set_config+0x38e/0x400 [drm_kms_helper]
>[    4.047258]  [<ffffffffc024ac78>] drm_mode_set_config_internal+0x68/0x100 [drm]
>[    4.047262]  [<ffffffffc03271fd>] restore_fbdev_mode+0xbd/0xe0 [drm_kms_helper]
>[    4.047267]  [<ffffffffc0329177>] drm_fb_helper_restore_fbdev_mode_unlocked+0x37/0x80 [drm_kms_helper]
>[    4.047271]  [<ffffffffc03291ec>] drm_fb_helper_set_par+0x2c/0x50 [drm_kms_helper]
>[    4.047292]  [<ffffffffc03daeda>] intel_fbdev_set_par+0x1a/0x60 [i915]
>[    4.047295]  [<ffffffff81405f26>] fbcon_init+0x4c6/0x550
>[    4.047298]  [<ffffffff8149100e>] visual_init+0xce/0x130
>[    4.047300]  [<ffffffff814935f6>] do_bind_con_driver+0x146/0x310
>[    4.047302]  [<ffffffff81493ae1>] do_take_over_console+0x141/0x1b0
>[    4.047303]  [<ffffffff81401387>] do_fbcon_takeover+0x57/0xb0
>[    4.047305]  [<ffffffff81406934>] fbcon_event_notify+0x614/0x760
>[    4.047306]  [<ffffffff810942dd>] notifier_call_chain+0x4d/0x80
>[    4.047308]  [<ffffffff8109460d>] __blocking_notifier_call_chain+0x4d/0x70
>[    4.047310]  [<ffffffff810bf66b>] ? pm_vt_switch_required+0x6b/0xa0
>[    4.047311]  [<ffffffff81094646>] blocking_notifier_call_chain+0x16/0x20
>[    4.047313]  [<ffffffff8140c3fb>] fb_notifier_call_chain+0x1b/0x20
>[    4.047314]  [<ffffffff8140e30e>] register_framebuffer+0x1de/0x300
>[    4.047319]  [<ffffffffc0329468>] drm_fb_helper_initial_config+0x258/0x3c0 [drm_kms_helper]
>[    4.047340]  [<ffffffffc03dbffb>] intel_fbdev_initial_config+0x1b/0x20 [i915]
>[    4.047342]  [<ffffffff81095e4c>] async_run_entry_fn+0x4c/0x160
>[    4.047344]  [<ffffffff8108d98e>] process_one_work+0x14e/0x3d0
>[    4.047346]  [<ffffffff8108e03a>] worker_thread+0x11a/0x470
>[    4.047347]  [<ffffffff8108df20>] ? rescuer_thread+0x310/0x310
>[    4.047348]  [<ffffffff81093579>] kthread+0xc9/0xe0
>[    4.047350]  [<ffffffff810934b0>] ? kthread_create_on_node+0x180/0x180
>[    4.047352]  [<ffffffff8179411f>] ret_from_fork+0x3f/0x70
>[    4.047353]  [<ffffffff810934b0>] ? kthread_create_on_node+0x180/0x180
>[    4.047354] ---[ end trace fb4dedb5ec2b35c4 ]---
>[    4.767758] [drm:drm_dp_dpcd_access] too many retries, giving up
>[    4.820273] [drm] RC6 on
>[    5.540620] [drm:drm_dp_dpcd_access] too many retries, giving up
>[    6.317490] [drm:drm_dp_dpcd_access] too many retries, giving up
>[    7.094357] [drm:drm_dp_dpcd_access] too many retries, giving up
>[    7.102213] [drm:intel_dp_start_link_train [i915]] *ERROR* failed to get link status
>[    7.871224] [drm:drm_dp_dpcd_access] too many retries, giving up
>[    7.871249] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to start channel equalization
>[    8.640083] [drm:drm_dp_dpcd_access] too many retries, giving up
>[    8.640086] [drm:skylake_pfit_enable] for crtc_state = ffff88016c396c00
>[    8.640554] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[    8.640557] [drm:intel_enable_pipe] enabling pipe A
>[    8.640563] [drm:intel_edp_backlight_on] 
>[    8.640564] [drm:intel_panel_enable_backlight] pipe A
>[    8.640623] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[    8.640676] [drm:intel_psr_match_conditions] PSR disable by flag
>[    8.640677] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
>[    8.673953] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>[    8.673967] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>[    8.673975] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    8.673982] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[    8.673983] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    8.673984] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    8.673985] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
>[    8.673987] [drm:check_crtc_state] [CRTC:21]
>[    8.673998] [drm:check_shared_dpll_state] DPLL 1
>[    8.673999] [drm:check_shared_dpll_state] DPLL 2
>[    8.674000] [drm:check_shared_dpll_state] DPLL 3
>[    8.674027] ------------[ cut here ]------------
>[    8.674053] WARNING: CPU: 2 PID: 143 at drivers/gpu/drm/i915/intel_uncore.c:619 hsw_unclaimed_reg_debug.isra.14+0x78/0xa0 [i915]()
>[    8.674053] Unclaimed register detected after writing to register 0x68970
>[    8.674081] Modules linked in: snd_hda_codec_hdmi hid_generic asix usbnet usbhid mii snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi intel_rapl iosf_mbi x86_pkg_temp_thermal coretemp kvm_intel rfcomm kvm bnep crct10dif_pclmul crc32_pclmul bluetooth ghash_clmulni_intel i915 aesni_intel snd_seq aes_x86_64 drm_kms_helper lrw gf128mul glue_helper ablk_helper cryptd iwlwifi drm snd_seq_device snd_timer cfg80211 snd i2c_algo_bit fb_sys_fops syscopyarea soundcore sysfillrect serio_raw sysimgblt binfmt_misc shpchp wmi i2c_hid hid nls_iso8859_1 soc_button_array winbond_cir rc_core 8250_fintek video acpi_pad mac_hid parport_pc ppdev lp parport e1000e psmouse ptp pps_core sdhci_pci ahci sdhci libahci
>[    8.674083] CPU: 2 PID: 143 Comm: kworker/u16:2 Tainted: G        W       4.2.0-rc8drm-intel-testing-2015-08-28-ww39+ #1
>[    8.674083] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.X093.B02.1507222151 07/22/2015
>[    8.674086] Workqueue: events_unbound async_run_entry_fn
>[    8.674088]  ffffffffc0424cd0 ffff8800368f7698 ffffffff8178c9df 0000000000000001
>[    8.674090]  ffff8800368f76e8 ffff8800368f76d8 ffffffff810759aa ffff8800368f76b8
>[    8.674091]  ffff88016cc20078 0000000000068970 0000000000068970 ffff88016cc20078
>[    8.674092] Call Trace:
>[    8.674095]  [<ffffffff8178c9df>] dump_stack+0x45/0x57
>[    8.674097]  [<ffffffff810759aa>] warn_slowpath_common+0x8a/0xc0
>[    8.674098]  [<ffffffff81075a26>] warn_slowpath_fmt+0x46/0x50
>[    8.674121]  [<ffffffffc03a1f08>] hsw_unclaimed_reg_debug.isra.14+0x78/0xa0 [i915]
>[    8.674142]  [<ffffffffc03a53bd>] gen9_write32+0x12d/0x310 [i915]
>[    8.674164]  [<ffffffffc03b5c54>] skl_detach_scaler.isra.12+0x74/0xb0 [i915]
>[    8.674184]  [<ffffffffc03b5d35>] intel_begin_crtc_commit+0xa5/0xd0 [i915]
>[    8.674191]  [<ffffffffc03260eb>] drm_atomic_helper_commit_planes_on_crtc+0x5b/0x230 [drm_kms_helper]
>[    8.674213]  [<ffffffffc03c40fe>] ? intel_pre_plane_update+0x5e/0x140 [i915]
>[    8.674234]  [<ffffffffc03c48be>] intel_atomic_commit+0x28e/0x1390 [i915]
>[    8.674247]  [<ffffffffc025b348>] ? drm_atomic_check_only+0x158/0x580 [drm]
>[    8.674257]  [<ffffffffc025a019>] ? drm_modeset_lock+0x39/0xf0 [drm]
>[    8.674267]  [<ffffffffc025b7a7>] drm_atomic_commit+0x37/0x60 [drm]
>[    8.674272]  [<ffffffffc03246ae>] drm_atomic_helper_set_config+0x38e/0x400 [drm_kms_helper]
>[    8.674280]  [<ffffffffc024ac78>] drm_mode_set_config_internal+0x68/0x100 [drm]
>[    8.674285]  [<ffffffffc03271fd>] restore_fbdev_mode+0xbd/0xe0 [drm_kms_helper]
>[    8.674289]  [<ffffffffc0329177>] drm_fb_helper_restore_fbdev_mode_unlocked+0x37/0x80 [drm_kms_helper]
>[    8.674293]  [<ffffffffc03291ec>] drm_fb_helper_set_par+0x2c/0x50 [drm_kms_helper]
>[    8.674317]  [<ffffffffc03daeda>] intel_fbdev_set_par+0x1a/0x60 [i915]
>[    8.674319]  [<ffffffff81405f26>] fbcon_init+0x4c6/0x550
>[    8.674320]  [<ffffffff8149100e>] visual_init+0xce/0x130
>[    8.674322]  [<ffffffff814935f6>] do_bind_con_driver+0x146/0x310
>[    8.674324]  [<ffffffff81493ae1>] do_take_over_console+0x141/0x1b0
>[    8.674326]  [<ffffffff81401387>] do_fbcon_takeover+0x57/0xb0
>[    8.674327]  [<ffffffff81406934>] fbcon_event_notify+0x614/0x760
>[    8.674328]  [<ffffffff810942dd>] notifier_call_chain+0x4d/0x80
>[    8.674330]  [<ffffffff8109460d>] __blocking_notifier_call_chain+0x4d/0x70
>[    8.674332]  [<ffffffff810bf66b>] ? pm_vt_switch_required+0x6b/0xa0
>[    8.674334]  [<ffffffff81094646>] blocking_notifier_call_chain+0x16/0x20
>[    8.674335]  [<ffffffff8140c3fb>] fb_notifier_call_chain+0x1b/0x20
>[    8.674336]  [<ffffffff8140e30e>] register_framebuffer+0x1de/0x300
>[    8.674341]  [<ffffffffc0329468>] drm_fb_helper_initial_config+0x258/0x3c0 [drm_kms_helper]
>[    8.674363]  [<ffffffffc03dbffb>] intel_fbdev_initial_config+0x1b/0x20 [i915]
>[    8.674365]  [<ffffffff81095e4c>] async_run_entry_fn+0x4c/0x160
>[    8.674367]  [<ffffffff8108d98e>] process_one_work+0x14e/0x3d0
>[    8.674369]  [<ffffffff8108e03a>] worker_thread+0x11a/0x470
>[    8.674371]  [<ffffffff8108df20>] ? rescuer_thread+0x310/0x310
>[    8.674372]  [<ffffffff81093579>] kthread+0xc9/0xe0
>[    8.674373]  [<ffffffff810934b0>] ? kthread_create_on_node+0x180/0x180
>[    8.674375]  [<ffffffff8179411f>] ret_from_fork+0x3f/0x70
>[    8.674376]  [<ffffffff810934b0>] ? kthread_create_on_node+0x180/0x180
>[    8.674377] ---[ end trace fb4dedb5ec2b35c5 ]---
>[    8.674389] [drm:drm_fb_helper_hotplug_event] 
>[    8.674390] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1]
>[    8.674392] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>[    8.674740] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[    8.675085] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    8.675584] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    8.675587] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1] probed modes :
>[    8.675590] [drm:drm_mode_debug_printmodeline] Modeline 33:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    8.675592] [drm:drm_mode_debug_printmodeline] Modeline 34:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[    8.675593] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1]
>[    8.675594] [drm:intel_dp_detect] [CONNECTOR:41:DP-1]
>[    8.675595] [drm:intel_power_well_enable] enabling power well 2
>[    8.675598] [drm:skl_disable_dc6] Disabling DC6
>[    8.675628] [drm:skl_set_power_well] Enabling power well 2
>[    8.675635] [drm:intel_power_well_enable] enabling DDI B power well
>[    8.675637] [drm:skl_set_power_well] Enabling DDI B power well
>[    8.675654] [drm:intel_power_well_disable] disabling DDI B power well
>[    8.675656] [drm:skl_set_power_well] Disabling DDI B power well
>[    8.675657] [drm:intel_power_well_disable] disabling power well 2
>[    8.675659] [drm:skl_set_power_well] Disabling power well 2
>[    8.675660] [drm:skl_enable_dc6] Enabling DC6
>[    8.675663] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1] disconnected
>[    8.675664] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1]
>[    8.675665] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[    8.675666] [drm:intel_power_well_enable] enabling power well 2
>[    8.675668] [drm:skl_disable_dc6] Disabling DC6
>[    8.675684] [drm:skl_set_power_well] Enabling power well 2
>[    8.675691] [drm:intel_power_well_enable] enabling DDI B power well
>[    8.675692] [drm:skl_set_power_well] Enabling DDI B power well
>[    8.675988] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    8.675988] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    8.676250] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    8.676251] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    8.676252] [drm:intel_power_well_disable] disabling DDI B power well
>[    8.676253] [drm:skl_set_power_well] Disabling DDI B power well
>[    8.676254] [drm:intel_power_well_disable] disabling power well 2
>[    8.676255] [drm:skl_set_power_well] Disabling power well 2
>[    8.676257] [drm:skl_enable_dc6] Enabling DC6
>[    8.676259] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1] disconnected
>[    8.676260] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2]
>[    8.676260] [drm:intel_hdmi_detect] [CONNECTOR:48:HDMI-A-2]
>[    8.676261] [drm:intel_power_well_enable] enabling power well 2
>[    8.676263] [drm:skl_disable_dc6] Disabling DC6
>[    8.676279] [drm:skl_set_power_well] Enabling power well 2
>[    8.676285] [drm:intel_power_well_enable] enabling DDI C power well
>[    8.676286] [drm:skl_set_power_well] Enabling DDI C power well
>[    8.676554] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    8.676554] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    8.676815] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    8.676816] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    8.676817] [drm:intel_power_well_disable] disabling DDI C power well
>[    8.676818] [drm:skl_set_power_well] Disabling DDI C power well
>[    8.676819] [drm:intel_power_well_disable] disabling power well 2
>[    8.676820] [drm:skl_set_power_well] Disabling power well 2
>[    8.676822] [drm:skl_enable_dc6] Enabling DC6
>[    8.676823] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2] disconnected
>[    8.676826] [drm:drm_setup_crtcs] 
>[    8.676827] [drm:drm_enable_connectors] connector 32 enabled? yes
>[    8.676827] [drm:drm_enable_connectors] connector 41 enabled? no
>[    8.676828] [drm:drm_enable_connectors] connector 45 enabled? no
>[    8.676829] [drm:drm_enable_connectors] connector 48 enabled? no
>[    8.676830] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    8.676831] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[    8.676832] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:21]: 3200x1800
>[    8.676833] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    8.676834] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    8.676834] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    8.676836] [drm:drm_setup_crtcs] desired mode 3200x1800 set on crtc 21 (0,0)
>[    8.676842] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>[    8.676889] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>[    8.677092] Console: switching to colour frame buffer device 400x112
>[    8.677103] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>[    8.694736] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    8.702446] init: network-interface (lo) pre-start process (650) terminated with status 1
>[    8.727158] init: network-interface (lo) post-stop process (687) terminated with status 1
>[    8.755419] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>[    8.772946] init: networking pre-start process (703) terminated with status 1
>[    8.782584] init: networking post-stop process (722) terminated with status 100
>[    8.808933] [drm:i915_gem_open] 
>[    8.809022] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>[    8.809067] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>[    8.809099] [drm:i915_gem_open] 
>[    8.809148] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[    8.809150] [drm:drm_mode_getresources] [CRTC:21]
>[    8.809152] [drm:drm_mode_getresources] [CRTC:25]
>[    8.809153] [drm:drm_mode_getresources] [CRTC:29]
>[    8.809155] [drm:drm_mode_getresources] [ENCODER:31:TMDS-31]
>[    8.809156] [drm:drm_mode_getresources] [ENCODER:40:TMDS-40]
>[    8.809158] [drm:drm_mode_getresources] [ENCODER:42:DP MST-42]
>[    8.809159] [drm:drm_mode_getresources] [ENCODER:43:DP MST-43]
>[    8.809161] [drm:drm_mode_getresources] [ENCODER:44:DP MST-44]
>[    8.809162] [drm:drm_mode_getresources] [ENCODER:47:TMDS-47]
>[    8.809164] [drm:drm_mode_getresources] [CONNECTOR:32:eDP-1]
>[    8.809165] [drm:drm_mode_getresources] [CONNECTOR:41:DP-1]
>[    8.809166] [drm:drm_mode_getresources] [CONNECTOR:45:HDMI-A-1]
>[    8.809168] [drm:drm_mode_getresources] [CONNECTOR:48:HDMI-A-2]
>[    8.809169] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[    8.809172] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[    8.809175] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1]
>[    8.809177] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>[    8.809537] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[    8.809890] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    8.810406] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    8.810410] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1] probed modes :
>[    8.810414] [drm:drm_mode_debug_printmodeline] Modeline 33:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    8.810417] [drm:drm_mode_debug_printmodeline] Modeline 34:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[    8.810422] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[    8.823812] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[    8.823817] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1]
>[    8.823819] [drm:intel_dp_detect] [CONNECTOR:41:DP-1]
>[    8.823823] [drm:intel_power_well_enable] enabling power well 2
>[    8.823827] [drm:skl_disable_dc6] Disabling DC6
>[    8.823841] [drm:skl_set_power_well] Enabling power well 2
>[    8.823851] [drm:intel_power_well_enable] enabling DDI B power well
>[    8.823870] [drm:skl_set_power_well] Enabling DDI B power well
>[    8.823904] [drm:intel_power_well_disable] disabling DDI B power well
>[    8.823906] [drm:skl_set_power_well] Disabling DDI B power well
>[    8.823908] [drm:intel_power_well_disable] disabling power well 2
>[    8.823910] [drm:skl_set_power_well] Disabling power well 2
>[    8.823912] [drm:skl_enable_dc6] Enabling DC6
>[    8.823915] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1] disconnected
>[    8.823919] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[    8.823921] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1]
>[    8.823922] [drm:intel_dp_detect] [CONNECTOR:41:DP-1]
>[    8.823924] [drm:intel_power_well_enable] enabling power well 2
>[    8.823926] [drm:skl_disable_dc6] Disabling DC6
>[    8.823939] [drm:skl_set_power_well] Enabling power well 2
>[    8.823945] [drm:intel_power_well_enable] enabling DDI B power well
>[    8.823947] [drm:skl_set_power_well] Enabling DDI B power well
>[    8.823964] [drm:intel_power_well_disable] disabling DDI B power well
>[    8.823967] [drm:skl_set_power_well] Disabling DDI B power well
>[    8.823969] [drm:intel_power_well_disable] disabling power well 2
>[    8.823971] [drm:skl_set_power_well] Disabling power well 2
>[    8.823973] [drm:skl_enable_dc6] Enabling DC6
>[    8.823975] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1] disconnected
>[    8.823980] [drm:drm_mode_getconnector] [CONNECTOR:45:?]
>[    8.823981] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1]
>[    8.823983] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[    8.823985] [drm:intel_power_well_enable] enabling power well 2
>[    8.823987] [drm:skl_disable_dc6] Disabling DC6
>[    8.824000] [drm:skl_set_power_well] Enabling power well 2
>[    8.824006] [drm:intel_power_well_enable] enabling DDI B power well
>[    8.824007] [drm:skl_set_power_well] Enabling DDI B power well
>[    8.824285] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    8.824287] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    8.824556] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    8.824558] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    8.824560] [drm:intel_power_well_disable] disabling DDI B power well
>[    8.824562] [drm:skl_set_power_well] Disabling DDI B power well
>[    8.824564] [drm:intel_power_well_disable] disabling power well 2
>[    8.824566] [drm:skl_set_power_well] Disabling power well 2
>[    8.824568] [drm:skl_enable_dc6] Enabling DC6
>[    8.824571] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1] disconnected
>[    8.824664] [drm:drm_mode_getconnector] [CONNECTOR:45:?]
>[    8.824705] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1]
>[    8.824707] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[    8.824708] [drm:intel_power_well_enable] enabling power well 2
>[    8.824711] [drm:skl_disable_dc6] Disabling DC6
>[    8.824724] [drm:skl_set_power_well] Enabling power well 2
>[    8.824730] [drm:intel_power_well_enable] enabling DDI B power well
>[    8.824732] [drm:skl_set_power_well] Enabling DDI B power well
>[    8.825005] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    8.825007] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    8.825268] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    8.825270] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    8.825272] [drm:intel_power_well_disable] disabling DDI B power well
>[    8.825274] [drm:skl_set_power_well] Disabling DDI B power well
>[    8.825275] [drm:intel_power_well_disable] disabling power well 2
>[    8.825277] [drm:skl_set_power_well] Disabling power well 2
>[    8.825279] [drm:skl_enable_dc6] Enabling DC6
>[    8.825282] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1] disconnected
>[    8.825287] [drm:drm_mode_getconnector] [CONNECTOR:48:?]
>[    8.825289] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2]
>[    8.825290] [drm:intel_hdmi_detect] [CONNECTOR:48:HDMI-A-2]
>[    8.825292] [drm:intel_power_well_enable] enabling power well 2
>[    8.825294] [drm:skl_disable_dc6] Disabling DC6
>[    8.825307] [drm:skl_set_power_well] Enabling power well 2
>[    8.825312] [drm:intel_power_well_enable] enabling DDI C power well
>[    8.825314] [drm:skl_set_power_well] Enabling DDI C power well
>[    8.825587] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    8.825589] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    8.825881] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    8.825883] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    8.825885] [drm:intel_power_well_disable] disabling DDI C power well
>[    8.825887] [drm:skl_set_power_well] Disabling DDI C power well
>[    8.825888] [drm:intel_power_well_disable] disabling power well 2
>[    8.825891] [drm:skl_set_power_well] Disabling power well 2
>[    8.825913] [drm:skl_enable_dc6] Enabling DC6
>[    8.825917] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2] disconnected
>[    8.825921] [drm:drm_mode_getconnector] [CONNECTOR:48:?]
>[    8.825923] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2]
>[    8.825924] [drm:intel_hdmi_detect] [CONNECTOR:48:HDMI-A-2]
>[    8.825926] [drm:intel_power_well_enable] enabling power well 2
>[    8.825928] [drm:skl_disable_dc6] Disabling DC6
>[    8.825941] [drm:skl_set_power_well] Enabling power well 2
>[    8.825947] [drm:intel_power_well_enable] enabling DDI C power well
>[    8.825949] [drm:skl_set_power_well] Enabling DDI C power well
>[    8.826247] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    8.826250] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    8.826512] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    8.826514] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    8.826516] [drm:intel_power_well_disable] disabling DDI C power well
>[    8.826518] [drm:skl_set_power_well] Disabling DDI C power well
>[    8.826519] [drm:intel_power_well_disable] disabling power well 2
>[    8.826521] [drm:skl_set_power_well] Disabling power well 2
>[    8.826523] [drm:skl_enable_dc6] Enabling DC6
>[    8.826526] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2] disconnected
>[    8.826546] [drm:drm_mode_addfb2] [FB:49]
>[    8.827750] audit: type=1400 audit(1442858258.958:11): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cups-browsed" pid=736 comm="apparmor_parser"
>[    8.886400] init: network-interface (eth1) pre-start process (741) terminated with status 1
>[    8.894247] init: network-interface (eth1) post-stop process (746) terminated with status 1
>[    8.896341] [drm:drm_mode_addfb2] [FB:49]
>[    8.911458] [drm:drm_mode_setcrtc] [CRTC:21]
>[    8.911464] [drm:drm_mode_setcrtc] [CONNECTOR:32:eDP-1]
>[    8.911478] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>[    8.932565] [drm:drm_mode_setcrtc] [CRTC:21]
>[    8.932571] [drm:drm_mode_setcrtc] [CONNECTOR:32:eDP-1]
>[    8.932583] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>[   11.819783] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[   11.819853] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  129.333311] audit: type=1400 audit(1442858379.330:12): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=807 comm="apparmor_parser"
>[  129.333324] audit: type=1400 audit(1442858379.330:13): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=807 comm="apparmor_parser"
>[  129.333331] audit: type=1400 audit(1442858379.330:14): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=807 comm="apparmor_parser"
>[  129.334018] audit: type=1400 audit(1442858379.330:15): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=807 comm="apparmor_parser"
>[  129.334026] audit: type=1400 audit(1442858379.330:16): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=807 comm="apparmor_parser"
>[  129.334372] audit: type=1400 audit(1442858379.330:17): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=807 comm="apparmor_parser"
>[  129.334668] audit: type=1400 audit(1442858379.334:18): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm-guest-session" pid=806 comm="apparmor_parser"
>[  129.334679] audit: type=1400 audit(1442858379.334:19): apparmor="STATUS" operation="profile_load" name="chromium" pid=806 comm="apparmor_parser"
>[  129.335041] audit: type=1400 audit(1442858379.334:20): apparmor="STATUS" operation="profile_replace" name="chromium" pid=806 comm="apparmor_parser"
>[  129.587721] init: networking pre-start process (913) terminated with status 1
>[  129.620919] init: networking post-stop process (954) terminated with status 100
>[  129.872939] [drm:i915_gem_open] 
>[  129.873488] [drm:i915_gem_open] 
>[  129.873732] [drm:i915_gem_open] 
>[  129.873856] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[  129.873864] [drm:drm_mode_getresources] [CRTC:21]
>[  129.873868] [drm:drm_mode_getresources] [CRTC:25]
>[  129.873872] [drm:drm_mode_getresources] [CRTC:29]
>[  129.873877] [drm:drm_mode_getresources] [ENCODER:31:TMDS-31]
>[  129.873882] [drm:drm_mode_getresources] [ENCODER:40:TMDS-40]
>[  129.873887] [drm:drm_mode_getresources] [ENCODER:42:DP MST-42]
>[  129.873892] [drm:drm_mode_getresources] [ENCODER:43:DP MST-43]
>[  129.873896] [drm:drm_mode_getresources] [ENCODER:44:DP MST-44]
>[  129.873900] [drm:drm_mode_getresources] [ENCODER:47:TMDS-47]
>[  129.873905] [drm:drm_mode_getresources] [CONNECTOR:32:eDP-1]
>[  129.873910] [drm:drm_mode_getresources] [CONNECTOR:41:DP-1]
>[  129.873915] [drm:drm_mode_getresources] [CONNECTOR:45:HDMI-A-1]
>[  129.873919] [drm:drm_mode_getresources] [CONNECTOR:48:HDMI-A-2]
>[  129.873924] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[  129.873940] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  129.873949] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1]
>[  129.873954] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>[  129.873987] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[  129.874063] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  129.874528] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[  129.874924] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  129.875542] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  129.875562] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1] probed modes :
>[  129.875578] [drm:drm_mode_debug_printmodeline] Modeline 33:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[  129.875592] [drm:drm_mode_debug_printmodeline] Modeline 34:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[  129.875614] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  129.875653] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[  129.875662] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1]
>[  129.875670] [drm:intel_dp_detect] [CONNECTOR:41:DP-1]
>[  129.875680] [drm:intel_power_well_enable] enabling power well 2
>[  129.875694] [drm:skl_disable_dc6] Disabling DC6
>[  129.875744] [drm:skl_set_power_well] Enabling power well 2
>[  129.875769] [drm:intel_power_well_enable] enabling DDI B power well
>[  129.875819] [drm:skl_set_power_well] Enabling DDI B power well
>[  129.875867] [drm:intel_power_well_disable] disabling DDI B power well
>[  129.875877] [drm:skl_set_power_well] Disabling DDI B power well
>[  129.875884] [drm:intel_power_well_disable] disabling power well 2
>[  129.875892] [drm:skl_set_power_well] Disabling power well 2
>[  129.875902] [drm:skl_enable_dc6] Enabling DC6
>[  129.875916] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1] disconnected
>[  129.875929] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[  129.875937] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1]
>[  129.875944] [drm:intel_dp_detect] [CONNECTOR:41:DP-1]
>[  129.875951] [drm:intel_power_well_enable] enabling power well 2
>[  129.875960] [drm:skl_disable_dc6] Disabling DC6
>[  129.876004] [drm:skl_set_power_well] Enabling power well 2
>[  129.876023] [drm:intel_power_well_enable] enabling DDI B power well
>[  129.876037] [drm:skl_set_power_well] Enabling DDI B power well
>[  129.876052] [drm:intel_power_well_disable] disabling DDI B power well
>[  129.876061] [drm:skl_set_power_well] Disabling DDI B power well
>[  129.876067] [drm:intel_power_well_disable] disabling power well 2
>[  129.876076] [drm:skl_set_power_well] Disabling power well 2
>[  129.876085] [drm:skl_enable_dc6] Enabling DC6
>[  129.876093] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1] disconnected
>[  129.876106] [drm:drm_mode_getconnector] [CONNECTOR:45:?]
>[  129.876112] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1]
>[  129.876118] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[  129.876123] [drm:intel_power_well_enable] enabling power well 2
>[  129.876131] [drm:skl_disable_dc6] Disabling DC6
>[  129.876173] [drm:skl_set_power_well] Enabling power well 2
>[  129.876191] [drm:intel_power_well_enable] enabling DDI B power well
>[  129.876201] [drm:skl_set_power_well] Enabling DDI B power well
>[  129.876497] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  129.876501] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  129.876788] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  129.876794] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  129.876800] [drm:intel_power_well_disable] disabling DDI B power well
>[  129.876807] [drm:skl_set_power_well] Disabling DDI B power well
>[  129.876810] [drm:intel_power_well_disable] disabling power well 2
>[  129.876817] [drm:skl_set_power_well] Disabling power well 2
>[  129.876824] [drm:skl_enable_dc6] Enabling DC6
>[  129.876832] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1] disconnected
>[  129.876839] [drm:drm_mode_getconnector] [CONNECTOR:45:?]
>[  129.876845] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1]
>[  129.876849] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[  129.876854] [drm:intel_power_well_enable] enabling power well 2
>[  129.876861] [drm:skl_disable_dc6] Disabling DC6
>[  129.876904] [drm:skl_set_power_well] Enabling power well 2
>[  129.876923] [drm:intel_power_well_enable] enabling DDI B power well
>[  129.876935] [drm:skl_set_power_well] Enabling DDI B power well
>[  129.877221] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  129.877225] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  129.877512] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  129.877517] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  129.877522] [drm:intel_power_well_disable] disabling DDI B power well
>[  129.877528] [drm:skl_set_power_well] Disabling DDI B power well
>[  129.877532] [drm:intel_power_well_disable] disabling power well 2
>[  129.877539] [drm:skl_set_power_well] Disabling power well 2
>[  129.877546] [drm:skl_enable_dc6] Enabling DC6
>[  129.877554] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1] disconnected
>[  129.877565] [drm:drm_mode_getconnector] [CONNECTOR:48:?]
>[  129.877571] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2]
>[  129.877575] [drm:intel_hdmi_detect] [CONNECTOR:48:HDMI-A-2]
>[  129.877580] [drm:intel_power_well_enable] enabling power well 2
>[  129.877588] [drm:skl_disable_dc6] Disabling DC6
>[  129.877630] [drm:skl_set_power_well] Enabling power well 2
>[  129.877649] [drm:intel_power_well_enable] enabling DDI C power well
>[  129.877661] [drm:skl_set_power_well] Enabling DDI C power well
>[  129.877948] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  129.877952] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  129.878239] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  129.878244] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  129.878248] [drm:intel_power_well_disable] disabling DDI C power well
>[  129.878255] [drm:skl_set_power_well] Disabling DDI C power well
>[  129.878259] [drm:intel_power_well_disable] disabling power well 2
>[  129.878265] [drm:skl_set_power_well] Disabling power well 2
>[  129.878273] [drm:skl_enable_dc6] Enabling DC6
>[  129.878280] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2] disconnected
>[  129.878287] [drm:drm_mode_getconnector] [CONNECTOR:48:?]
>[  129.878292] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2]
>[  129.878297] [drm:intel_hdmi_detect] [CONNECTOR:48:HDMI-A-2]
>[  129.878301] [drm:intel_power_well_enable] enabling power well 2
>[  129.878309] [drm:skl_disable_dc6] Disabling DC6
>[  129.878351] [drm:skl_set_power_well] Enabling power well 2
>[  129.878372] [drm:intel_power_well_enable] enabling DDI C power well
>[  129.878380] [drm:skl_set_power_well] Enabling DDI C power well
>[  129.878667] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  129.878671] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  129.878957] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  129.878962] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  129.878967] [drm:intel_power_well_disable] disabling DDI C power well
>[  129.878973] [drm:skl_set_power_well] Disabling DDI C power well
>[  129.878977] [drm:intel_power_well_disable] disabling power well 2
>[  129.878984] [drm:skl_set_power_well] Disabling power well 2
>[  129.878991] [drm:skl_enable_dc6] Enabling DC6
>[  129.878999] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2] disconnected
>[  130.120915] [drm:i915_gem_open] 
>[  130.121040] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[  130.121459] [drm:i915_gem_open] 
>[  130.121533] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[  130.121541] [drm:drm_mode_getresources] [CRTC:21]
>[  130.121543] [drm:drm_mode_getresources] [CRTC:25]
>[  130.121545] [drm:drm_mode_getresources] [CRTC:29]
>[  130.121547] [drm:drm_mode_getresources] [ENCODER:31:TMDS-31]
>[  130.121550] [drm:drm_mode_getresources] [ENCODER:40:TMDS-40]
>[  130.121552] [drm:drm_mode_getresources] [ENCODER:42:DP MST-42]
>[  130.121554] [drm:drm_mode_getresources] [ENCODER:43:DP MST-43]
>[  130.121556] [drm:drm_mode_getresources] [ENCODER:44:DP MST-44]
>[  130.121558] [drm:drm_mode_getresources] [ENCODER:47:TMDS-47]
>[  130.121560] [drm:drm_mode_getresources] [CONNECTOR:32:eDP-1]
>[  130.121562] [drm:drm_mode_getresources] [CONNECTOR:41:DP-1]
>[  130.121564] [drm:drm_mode_getresources] [CONNECTOR:45:HDMI-A-1]
>[  130.121566] [drm:drm_mode_getresources] [CONNECTOR:48:HDMI-A-2]
>[  130.121568] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[  130.122597] [drm:drm_mode_addfb2] [FB:50]
>[  130.122809] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[  130.122814] [drm:drm_mode_getresources] [CRTC:21]
>[  130.122816] [drm:drm_mode_getresources] [CRTC:25]
>[  130.122817] [drm:drm_mode_getresources] [CRTC:29]
>[  130.122820] [drm:drm_mode_getresources] [ENCODER:31:TMDS-31]
>[  130.122822] [drm:drm_mode_getresources] [ENCODER:40:TMDS-40]
>[  130.122824] [drm:drm_mode_getresources] [ENCODER:42:DP MST-42]
>[  130.122826] [drm:drm_mode_getresources] [ENCODER:43:DP MST-43]
>[  130.122827] [drm:drm_mode_getresources] [ENCODER:44:DP MST-44]
>[  130.122829] [drm:drm_mode_getresources] [ENCODER:47:TMDS-47]
>[  130.122832] [drm:drm_mode_getresources] [CONNECTOR:32:eDP-1]
>[  130.122834] [drm:drm_mode_getresources] [CONNECTOR:41:DP-1]
>[  130.122836] [drm:drm_mode_getresources] [CONNECTOR:45:HDMI-A-1]
>[  130.122838] [drm:drm_mode_getresources] [CONNECTOR:48:HDMI-A-2]
>[  130.122840] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[  130.122972] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  130.122977] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  130.123139] [drm:intel_panel_get_backlight] get backlight PWM = 937
>[  130.123159] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[  130.123165] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[  130.123194] [drm:drm_mode_getconnector] [CONNECTOR:45:?]
>[  130.123197] [drm:drm_mode_getconnector] [CONNECTOR:45:?]
>[  130.123220] [drm:drm_mode_getconnector] [CONNECTOR:48:?]
>[  130.123224] [drm:drm_mode_getconnector] [CONNECTOR:48:?]
>[  130.166754] [drm:drm_mode_addfb2] [FB:50]
>[  130.166765] [drm:drm_mode_setcrtc] [CRTC:21]
>[  130.166769] [drm:drm_mode_setcrtc] [CONNECTOR:32:eDP-1]
>[  130.166784] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>[  130.175942] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=937/937
>[  130.175947] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[  130.277259] init: plymouth-upstart-bridge main process ended, respawning
>[  130.297015] init: plymouth-upstart-bridge main process (1071) terminated with status 1
>[  130.297068] init: plymouth-upstart-bridge main process ended, respawning
>[  130.455371] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[  131.084618] ahci 0000:00:17.0: port does not support device sleep
>[  131.994046] [drm:intel_power_well_enable] enabling power well 2
>[  131.994053] [drm:skl_disable_dc6] Disabling DC6
>[  131.994070] [drm:skl_set_power_well] Enabling power well 2
>[  132.882919] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[  132.882993] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  133.362700] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  133.362706] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1]
>[  133.362709] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>[  133.362732] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[  133.362794] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  133.363243] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[  133.363605] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  133.364130] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  133.364135] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1] probed modes :
>[  133.364139] [drm:drm_mode_debug_printmodeline] Modeline 33:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[  133.364142] [drm:drm_mode_debug_printmodeline] Modeline 34:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[  133.364148] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  133.364317] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[  133.364319] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1]
>[  133.364321] [drm:intel_dp_detect] [CONNECTOR:41:DP-1]
>[  133.364322] [drm:intel_power_well_enable] enabling DDI B power well
>[  133.364324] [drm:skl_set_power_well] Enabling DDI B power well
>[  133.364341] [drm:intel_power_well_disable] disabling DDI B power well
>[  133.364343] [drm:skl_set_power_well] Disabling DDI B power well
>[  133.364344] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1] disconnected
>[  133.364348] [drm:drm_mode_getconnector] [CONNECTOR:45:?]
>[  133.364349] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1]
>[  133.364350] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[  133.364351] [drm:intel_power_well_enable] enabling DDI B power well
>[  133.364353] [drm:skl_set_power_well] Enabling DDI B power well
>[  133.364647] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  133.364649] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  133.364919] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  133.364922] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  133.364924] [drm:intel_power_well_disable] disabling DDI B power well
>[  133.364926] [drm:skl_set_power_well] Disabling DDI B power well
>[  133.364928] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1] disconnected
>[  133.364933] [drm:drm_mode_getconnector] [CONNECTOR:48:?]
>[  133.364935] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2]
>[  133.364936] [drm:intel_hdmi_detect] [CONNECTOR:48:HDMI-A-2]
>[  133.364938] [drm:intel_power_well_enable] enabling DDI C power well
>[  133.364940] [drm:skl_set_power_well] Enabling DDI C power well
>[  133.365209] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  133.365211] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  133.365473] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  133.365475] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  133.365476] [drm:intel_power_well_disable] disabling DDI C power well
>[  133.365478] [drm:skl_set_power_well] Disabling DDI C power well
>[  133.365480] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2] disconnected
>[  133.407583] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[  133.407664] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[  133.439740] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[  133.580532] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  133.580536] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1]
>[  133.580538] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>[  133.580891] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[  133.581236] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  133.581734] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  133.581737] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1] probed modes :
>[  133.581739] [drm:drm_mode_debug_printmodeline] Modeline 33:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[  133.581741] [drm:drm_mode_debug_printmodeline] Modeline 34:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[  133.581744] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  133.581861] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[  133.581863] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1]
>[  133.581864] [drm:intel_dp_detect] [CONNECTOR:41:DP-1]
>[  133.581865] [drm:intel_power_well_enable] enabling DDI B power well
>[  133.581867] [drm:skl_set_power_well] Enabling DDI B power well
>[  133.581884] [drm:intel_power_well_disable] disabling DDI B power well
>[  133.581886] [drm:skl_set_power_well] Disabling DDI B power well
>[  133.581887] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1] disconnected
>[  133.581890] [drm:drm_mode_getconnector] [CONNECTOR:45:?]
>[  133.581892] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1]
>[  133.581893] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[  133.581894] [drm:intel_power_well_enable] enabling DDI B power well
>[  133.581896] [drm:skl_set_power_well] Enabling DDI B power well
>[  133.582166] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  133.582168] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  133.582428] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  133.582429] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  133.582431] [drm:intel_power_well_disable] disabling DDI B power well
>[  133.582432] [drm:skl_set_power_well] Disabling DDI B power well
>[  133.582433] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1] disconnected
>[  133.582438] [drm:drm_mode_getconnector] [CONNECTOR:48:?]
>[  133.582439] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2]
>[  133.582440] [drm:intel_hdmi_detect] [CONNECTOR:48:HDMI-A-2]
>[  133.582441] [drm:intel_power_well_enable] enabling DDI C power well
>[  133.582442] [drm:skl_set_power_well] Enabling DDI C power well
>[  133.582707] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  133.582708] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  133.582968] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  133.582969] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  133.582970] [drm:intel_power_well_disable] disabling DDI C power well
>[  133.582972] [drm:skl_set_power_well] Disabling DDI C power well
>[  133.582973] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2] disconnected
>[  136.078771] [drm:intel_power_well_disable] disabling power well 2
>[  136.078786] [drm:skl_set_power_well] Disabling power well 2
>[  136.078794] [drm:skl_enable_dc6] Enabling DC6
>[  136.591091] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[  136.591170] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  152.310517] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[  152.441944] [drm:i915_gem_open] 
>[  152.720206] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  152.720213] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1]
>[  152.720215] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>[  152.720238] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[  152.720293] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  152.720635] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[  152.720985] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  152.721485] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  152.721490] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1] probed modes :
>[  152.721493] [drm:drm_mode_debug_printmodeline] Modeline 33:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[  152.721496] [drm:drm_mode_debug_printmodeline] Modeline 34:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[  152.721502] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  152.721652] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[  152.721654] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1]
>[  152.721656] [drm:intel_dp_detect] [CONNECTOR:41:DP-1]
>[  152.721658] [drm:intel_power_well_enable] enabling power well 2
>[  152.721664] [drm:skl_disable_dc6] Disabling DC6
>[  152.721685] [drm:skl_set_power_well] Enabling power well 2
>[  152.721692] [drm:intel_power_well_enable] enabling DDI B power well
>[  152.721694] [drm:skl_set_power_well] Enabling DDI B power well
>[  152.721702] [drm:intel_power_well_disable] disabling DDI B power well
>[  152.721705] [drm:skl_set_power_well] Disabling DDI B power well
>[  152.721707] [drm:intel_power_well_disable] disabling power well 2
>[  152.721709] [drm:skl_set_power_well] Disabling power well 2
>[  152.721711] [drm:skl_enable_dc6] Enabling DC6
>[  152.721714] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1] disconnected
>[  152.721719] [drm:drm_mode_getconnector] [CONNECTOR:45:?]
>[  152.721721] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1]
>[  152.721723] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[  152.721724] [drm:intel_power_well_enable] enabling power well 2
>[  152.721727] [drm:skl_disable_dc6] Disabling DC6
>[  152.721740] [drm:skl_set_power_well] Enabling power well 2
>[  152.721746] [drm:intel_power_well_enable] enabling DDI B power well
>[  152.721749] [drm:skl_set_power_well] Enabling DDI B power well
>[  152.722011] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  152.722013] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  152.722247] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  152.722249] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  152.722251] [drm:intel_power_well_disable] disabling DDI B power well
>[  152.722253] [drm:skl_set_power_well] Disabling DDI B power well
>[  152.722255] [drm:intel_power_well_disable] disabling power well 2
>[  152.722257] [drm:skl_set_power_well] Disabling power well 2
>[  152.722259] [drm:skl_enable_dc6] Enabling DC6
>[  152.722262] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1] disconnected
>[  152.722268] [drm:drm_mode_getconnector] [CONNECTOR:48:?]
>[  152.722271] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2]
>[  152.722272] [drm:intel_hdmi_detect] [CONNECTOR:48:HDMI-A-2]
>[  152.722274] [drm:intel_power_well_enable] enabling power well 2
>[  152.722277] [drm:skl_disable_dc6] Disabling DC6
>[  152.722291] [drm:skl_set_power_well] Enabling power well 2
>[  152.722297] [drm:intel_power_well_enable] enabling DDI C power well
>[  152.722299] [drm:skl_set_power_well] Enabling DDI C power well
>[  152.722541] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  152.722544] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  152.722786] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  152.722789] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  152.722791] [drm:intel_power_well_disable] disabling DDI C power well
>[  152.722793] [drm:skl_set_power_well] Disabling DDI C power well
>[  152.722795] [drm:intel_power_well_disable] disabling power well 2
>[  152.722797] [drm:skl_set_power_well] Disabling power well 2
>[  152.722799] [drm:skl_enable_dc6] Enabling DC6
>[  152.722803] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2] disconnected
>[  152.793745] [drm:i915_gem_open] 
>[  152.839586] [drm:intel_panel_get_backlight] get backlight PWM = 937
>[  152.839608] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/937
>[  152.839610] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  152.839650] [drm:intel_edp_backlight_power] panel power control backlight disable
>[  153.041193] [drm:drm_mode_setcrtc] [CRTC:21]
>[  153.041226] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>[  153.041230] [drm:skl_update_scaler_crtc] Updating scaler for [CRTC:21] scaler_user index 0.31
>[  153.041245] [drm:intel_edp_backlight_off] 
>[  153.245407] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  153.245485] [drm:intel_disable_pipe] disabling pipe A
>[  153.265711] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
>[  153.281696] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
>[  153.297711] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
>[  153.313721] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
>[  153.329736] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
>[  153.329793] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done status 0xad40001f
>[  154.074497] [drm:drm_dp_dpcd_access] too many retries, giving up
>[  154.074501] [drm:intel_dp_sink_dpms] failed to disable sink power state
>[  154.074519] [drm:edp_panel_off] Turn eDP port A panel power off
>[  154.074551] [drm:wait_panel_off] Wait for panel power off time
>[  154.074573] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  154.135511] [drm:wait_panel_status] Wait complete
>[  154.135755] [drm:intel_power_well_disable] disabling DDI A/E power well
>[  154.135758] [drm:skl_set_power_well] Disabling DDI A/E power well
>[  154.135770] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>[  154.135773] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>[  154.135774] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  154.135776] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[  154.135777] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[  154.135778] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[  154.135779] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
>[  154.135782] [drm:check_crtc_state] [CRTC:21]
>[  154.135784] [drm:check_shared_dpll_state] DPLL 1
>[  154.135786] [drm:check_shared_dpll_state] DPLL 2
>[  154.135787] [drm:check_shared_dpll_state] DPLL 3
>[  154.136822] [drm:drm_mode_addfb2] [FB:49]
>[  154.136849] [drm:drm_mode_setcrtc] [CRTC:21]
>[  154.136853] [drm:drm_mode_setcrtc] [CONNECTOR:32:eDP-1]
>[  154.136865] [drm:connected_sink_compute_bpp] [CONNECTOR:32:eDP-1] checking for sink bpp constrains
>[  154.136866] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[  154.136870] [drm:skl_update_scaler_crtc] Updating scaler for [CRTC:21] scaler_user index 0.31
>[  154.136872] [drm:skl_update_scaler] scaler_user index 0.31: staged scaling request for 1920x1200->3200x1800 scaler_users = 0x80000000
>[  154.136874] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[  154.136875] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[  154.136877] [drm:intel_dp_compute_config] DP link bw 14 rate select 00 lane count 4 clock 540000 bpp 18
>[  154.136878] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[  154.136880] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[  154.136883] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88016bdc0400 for pipe A
>[  154.136884] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[  154.136885] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[  154.136886] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  154.136888] [drm:intel_dump_pipe_config] dp: 1, lanes: 4, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[  154.136890] [drm:intel_dump_pipe_config] dp: 1, lanes: 4, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  154.136891] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  154.136892] [drm:intel_dump_pipe_config] requested mode:
>[  154.136894] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x0 0x9
>[  154.136895] [drm:intel_dump_pipe_config] adjusted mode:
>[  154.136897] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[  154.136900] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[  154.136901] [drm:intel_dump_pipe_config] port clock: 540000
>[  154.136902] [drm:intel_dump_pipe_config] pipe src size: 1920x1200
>[  154.136903] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1
>[  154.136904] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  154.136906] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00a00000, size: 0x0b400708, enabled
>[  154.136907] [drm:intel_dump_pipe_config] ips: 0
>[  154.136908] [drm:intel_dump_pipe_config] double wide: 0
>[  154.136909] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0
>[  154.136910] [drm:intel_dump_pipe_config] planes on this crtc
>[  154.136912] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 disabled, scaler_id = -1
>[  154.136913] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 enabled
>[  154.136915] [drm:intel_dump_pipe_config] 	FB:51, fb = 64x64 format = 0x34325241<7>[  154.136917] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 4294965706x4294966401 dst (1590, 895) 4294965706x4294966401
>[  154.136919] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[  154.136923] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>[  154.136926] [drm:skl_update_scaler_crtc] Updating scaler for [CRTC:21] scaler_user index 0.31
>[  154.136928] [drm:skl_update_scaler] scaler_user index 0.31: staged scaling request for 1920x1200->3200x1800 scaler_users = 0x80000000
>[  154.136930] [drm:intel_atomic_setup_scalers] Attached scaler id 0.0 to CRTC:21
>[  154.142698] [drm:intel_power_well_enable] enabling DDI A/E power well
>[  154.142978] [drm:skl_set_power_well] Enabling DDI A/E power well
>[  154.142988] [drm:edp_panel_on] Turn eDP port A panel power on
>[  154.143005] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  154.679023] [drm:wait_panel_status] mask b800000f value 00000000 status 08000001 control abcd0000
>[  154.699383] [drm:wait_panel_status] Wait complete
>[  154.699432] [drm:wait_panel_on] Wait for panel power on
>[  154.699464] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[  154.902812] [drm:wait_panel_status] Wait complete
>[  154.902855] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[  154.902929] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  155.672278] [drm:drm_dp_dpcd_access] too many retries, giving up
>[  156.449146] [drm:drm_dp_dpcd_access] too many retries, giving up
>[  157.226015] [drm:drm_dp_dpcd_access] too many retries, giving up
>[  157.233840] [drm:intel_dp_sink_dpms] failed to enable sink power state
>[  158.002882] [drm:drm_dp_dpcd_access] too many retries, giving up
>[  158.771739] [drm:drm_dp_dpcd_access] too many retries, giving up
>[  158.771744] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  158.771745] [drm:intel_dp_set_signal_levels] Using vswing level 0
>[  158.771746] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[  159.540597] [drm:drm_dp_dpcd_access] too many retries, giving up
>[  159.540621] [drm:intel_dp_start_link_train [i915]] *ERROR* failed to enable link training
>[  160.309457] [drm:drm_dp_dpcd_access] too many retries, giving up
>[  160.309474] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to start channel equalization
>[  161.078315] [drm:drm_dp_dpcd_access] too many retries, giving up
>[  161.078320] [drm:skylake_pfit_enable] for crtc_state = ffff88016bdc0400
>[  161.078323] [drm:skylake_pfit_enable] for crtc_state = ffff88016bdc0400 scaler_id = 0
>[  161.078402] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[  161.078419] [drm:intel_enable_pipe] enabling pipe A
>[  161.078751] [drm:intel_edp_backlight_on] 
>[  161.078752] [drm:intel_panel_enable_backlight] pipe A
>[  161.078810] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[  161.078863] [drm:intel_psr_match_conditions] PSR disable by flag
>[  161.078864] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
>[  161.112442] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>[  161.112447] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>[  161.112449] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  161.112450] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[  161.112451] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[  161.112452] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[  161.112453] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
>[  161.112454] [drm:check_crtc_state] [CRTC:21]
>[  161.112465] [drm:check_shared_dpll_state] DPLL 1
>[  161.112467] [drm:check_shared_dpll_state] DPLL 2
>[  161.112468] [drm:check_shared_dpll_state] DPLL 3
>[  161.112550] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=937/937
>[  161.112551] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[  161.158257] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[  161.159708] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  161.159713] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1]
>[  161.159716] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>[  161.162162] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[  161.163190] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  161.163696] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  161.163699] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1] probed modes :
>[  161.163702] [drm:drm_mode_debug_printmodeline] Modeline 33:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[  161.163704] [drm:drm_mode_debug_printmodeline] Modeline 34:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[  161.163711] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  161.163813] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[  161.163815] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1]
>[  161.163816] [drm:intel_dp_detect] [CONNECTOR:41:DP-1]
>[  161.163817] [drm:intel_power_well_enable] enabling power well 2
>[  161.163820] [drm:skl_disable_dc6] Disabling DC6
>[  161.163834] [drm:skl_set_power_well] Enabling power well 2
>[  161.163840] [drm:intel_power_well_enable] enabling DDI B power well
>[  161.163842] [drm:skl_set_power_well] Enabling DDI B power well
>[  161.163859] [drm:intel_power_well_disable] disabling DDI B power well
>[  161.163861] [drm:skl_set_power_well] Disabling DDI B power well
>[  161.163862] [drm:intel_power_well_disable] disabling power well 2
>[  161.163864] [drm:skl_set_power_well] Disabling power well 2
>[  161.163867] [drm:skl_enable_dc6] Enabling DC6
>[  161.163870] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1] disconnected
>[  161.163875] [drm:drm_mode_getconnector] [CONNECTOR:45:?]
>[  161.163877] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1]
>[  161.163878] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[  161.163879] [drm:intel_power_well_enable] enabling power well 2
>[  161.163881] [drm:skl_disable_dc6] Disabling DC6
>[  161.163894] [drm:skl_set_power_well] Enabling power well 2
>[  161.163899] [drm:intel_power_well_enable] enabling DDI B power well
>[  161.163900] [drm:skl_set_power_well] Enabling DDI B power well
>[  161.164168] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  161.164170] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  161.164462] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  161.164465] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  161.164467] [drm:intel_power_well_disable] disabling DDI B power well
>[  161.164470] [drm:skl_set_power_well] Disabling DDI B power well
>[  161.164471] [drm:intel_power_well_disable] disabling power well 2
>[  161.164473] [drm:skl_set_power_well] Disabling power well 2
>[  161.164476] [drm:skl_enable_dc6] Enabling DC6
>[  161.164479] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1] disconnected
>[  161.164486] [drm:drm_mode_getconnector] [CONNECTOR:48:?]
>[  161.164488] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2]
>[  161.164489] [drm:intel_hdmi_detect] [CONNECTOR:48:HDMI-A-2]
>[  161.164491] [drm:intel_power_well_enable] enabling power well 2
>[  161.164494] [drm:skl_disable_dc6] Disabling DC6
>[  161.164507] [drm:skl_set_power_well] Enabling power well 2
>[  161.164513] [drm:intel_power_well_enable] enabling DDI C power well
>[  161.164515] [drm:skl_set_power_well] Enabling DDI C power well
>[  161.164794] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  161.164796] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  161.165202] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  161.165204] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  161.165205] [drm:intel_power_well_disable] disabling DDI C power well
>[  161.165207] [drm:skl_set_power_well] Disabling DDI C power well
>[  161.165208] [drm:intel_power_well_disable] disabling power well 2
>[  161.165209] [drm:skl_set_power_well] Disabling power well 2
>[  161.165211] [drm:skl_enable_dc6] Enabling DC6
>[  161.165213] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2] disconnected
>[  161.179213] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  161.179219] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1]
>[  161.179221] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>[  161.179587] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[  161.179942] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  161.180459] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  161.180465] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1] probed modes :
>[  161.180468] [drm:drm_mode_debug_printmodeline] Modeline 33:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[  161.180471] [drm:drm_mode_debug_printmodeline] Modeline 34:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[  161.180481] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  161.180639] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[  161.180645] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1]
>[  161.180648] [drm:intel_dp_detect] [CONNECTOR:41:DP-1]
>[  161.180650] [drm:intel_power_well_enable] enabling power well 2
>[  161.180654] [drm:skl_disable_dc6] Disabling DC6
>[  161.180668] [drm:skl_set_power_well] Enabling power well 2
>[  161.180675] [drm:intel_power_well_enable] enabling DDI B power well
>[  161.180678] [drm:skl_set_power_well] Enabling DDI B power well
>[  161.180695] [drm:intel_power_well_disable] disabling DDI B power well
>[  161.180697] [drm:skl_set_power_well] Disabling DDI B power well
>[  161.180699] [drm:intel_power_well_disable] disabling power well 2
>[  161.180701] [drm:skl_set_power_well] Disabling power well 2
>[  161.180703] [drm:skl_enable_dc6] Enabling DC6
>[  161.180706] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1] disconnected
>[  161.180712] [drm:drm_mode_getconnector] [CONNECTOR:45:?]
>[  161.180714] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1]
>[  161.180715] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[  161.180717] [drm:intel_power_well_enable] enabling power well 2
>[  161.180719] [drm:skl_disable_dc6] Disabling DC6
>[  161.180732] [drm:skl_set_power_well] Enabling power well 2
>[  161.180738] [drm:intel_power_well_enable] enabling DDI B power well
>[  161.180740] [drm:skl_set_power_well] Enabling DDI B power well
>[  161.181017] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  161.181019] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  161.181299] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  161.181303] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  161.181305] [drm:intel_power_well_disable] disabling DDI B power well
>[  161.181308] [drm:skl_set_power_well] Disabling DDI B power well
>[  161.181309] [drm:intel_power_well_disable] disabling power well 2
>[  161.181311] [drm:skl_set_power_well] Disabling power well 2
>[  161.181314] [drm:skl_enable_dc6] Enabling DC6
>[  161.181317] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1] disconnected
>[  161.181327] [drm:drm_mode_getconnector] [CONNECTOR:48:?]
>[  161.181329] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2]
>[  161.181331] [drm:intel_hdmi_detect] [CONNECTOR:48:HDMI-A-2]
>[  161.181333] [drm:intel_power_well_enable] enabling power well 2
>[  161.181336] [drm:skl_disable_dc6] Disabling DC6
>[  161.181350] [drm:skl_set_power_well] Enabling power well 2
>[  161.181356] [drm:intel_power_well_enable] enabling DDI C power well
>[  161.181358] [drm:skl_set_power_well] Enabling DDI C power well
>[  161.181716] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  161.181718] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  161.181994] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  161.181997] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  161.181999] [drm:intel_power_well_disable] disabling DDI C power well
>[  161.182001] [drm:skl_set_power_well] Disabling DDI C power well
>[  161.182002] [drm:intel_power_well_disable] disabling power well 2
>[  161.182005] [drm:skl_set_power_well] Disabling power well 2
>[  161.182007] [drm:skl_enable_dc6] Enabling DC6
>[  161.182010] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2] disconnected
>[  161.183300] [drm:intel_power_well_enable] enabling power well 2
>[  161.183306] [drm:skl_disable_dc6] Disabling DC6
>[  161.183321] [drm:skl_set_power_well] Enabling power well 2
>[  161.473823] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  161.473829] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1]
>[  161.473832] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>[  161.474205] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[  161.474658] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  161.475170] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  161.475176] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1] probed modes :
>[  161.475179] [drm:drm_mode_debug_printmodeline] Modeline 33:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[  161.475182] [drm:drm_mode_debug_printmodeline] Modeline 34:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[  161.475188] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  161.475323] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[  161.475326] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1]
>[  161.475327] [drm:intel_dp_detect] [CONNECTOR:41:DP-1]
>[  161.475330] [drm:intel_power_well_enable] enabling DDI B power well
>[  161.475332] [drm:skl_set_power_well] Enabling DDI B power well
>[  161.475350] [drm:intel_power_well_disable] disabling DDI B power well
>[  161.475352] [drm:skl_set_power_well] Disabling DDI B power well
>[  161.475354] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1] disconnected
>[  161.475359] [drm:drm_mode_getconnector] [CONNECTOR:45:?]
>[  161.475361] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1]
>[  161.475363] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[  161.475365] [drm:intel_power_well_enable] enabling DDI B power well
>[  161.475367] [drm:skl_set_power_well] Enabling DDI B power well
>[  161.475645] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  161.475647] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  161.475916] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  161.475918] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  161.475921] [drm:intel_power_well_disable] disabling DDI B power well
>[  161.475923] [drm:skl_set_power_well] Disabling DDI B power well
>[  161.475925] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1] disconnected
>[  161.475931] [drm:drm_mode_getconnector] [CONNECTOR:48:?]
>[  161.475933] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2]
>[  161.475935] [drm:intel_hdmi_detect] [CONNECTOR:48:HDMI-A-2]
>[  161.475937] [drm:intel_power_well_enable] enabling DDI C power well
>[  161.475939] [drm:skl_set_power_well] Enabling DDI C power well
>[  161.476210] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  161.476211] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  161.476472] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  161.476474] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  161.476476] [drm:intel_power_well_disable] disabling DDI C power well
>[  161.476478] [drm:skl_set_power_well] Disabling DDI C power well
>[  161.476480] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2] disconnected
>[  161.772224] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  161.772244] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1]
>[  161.772246] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>[  161.772601] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[  161.772943] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  161.773429] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  161.773432] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1] probed modes :
>[  161.773435] [drm:drm_mode_debug_printmodeline] Modeline 33:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[  161.773437] [drm:drm_mode_debug_printmodeline] Modeline 34:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[  161.773441] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  161.773579] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[  161.773581] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1]
>[  161.773582] [drm:intel_dp_detect] [CONNECTOR:41:DP-1]
>[  161.773583] [drm:intel_power_well_enable] enabling DDI B power well
>[  161.773585] [drm:skl_set_power_well] Enabling DDI B power well
>[  161.773598] [drm:intel_power_well_disable] disabling DDI B power well
>[  161.773600] [drm:skl_set_power_well] Disabling DDI B power well
>[  161.773601] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1] disconnected
>[  161.773604] [drm:drm_mode_getconnector] [CONNECTOR:45:?]
>[  161.773606] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1]
>[  161.773607] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[  161.773622] [drm:intel_power_well_enable] enabling DDI B power well
>[  161.773623] [drm:skl_set_power_well] Enabling DDI B power well
>[  161.773893] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  161.773894] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  161.774171] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  161.774174] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  161.774176] [drm:intel_power_well_disable] disabling DDI B power well
>[  161.774178] [drm:skl_set_power_well] Disabling DDI B power well
>[  161.774180] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1] disconnected
>[  161.774186] [drm:drm_mode_getconnector] [CONNECTOR:48:?]
>[  161.774187] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2]
>[  161.774189] [drm:intel_hdmi_detect] [CONNECTOR:48:HDMI-A-2]
>[  161.774191] [drm:intel_power_well_enable] enabling DDI C power well
>[  161.774193] [drm:skl_set_power_well] Enabling DDI C power well
>[  161.774464] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  161.774465] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  161.774729] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  161.774731] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  161.774732] [drm:intel_power_well_disable] disabling DDI C power well
>[  161.774734] [drm:skl_set_power_well] Disabling DDI C power well
>[  161.774735] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2] disconnected
>[  164.782416] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[  164.782487] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  164.982926] [drm:intel_power_well_disable] disabling power well 2
>[  164.982941] [drm:skl_set_power_well] Disabling power well 2
>[  164.982949] [drm:skl_enable_dc6] Enabling DC6
>[  168.110709] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[  177.402850] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  177.402855] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1]
>[  177.402857] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>[  177.402891] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[  177.402960] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  177.403353] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[  177.403701] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  177.404205] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  177.404209] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1] probed modes :
>[  177.404211] [drm:drm_mode_debug_printmodeline] Modeline 33:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[  177.404213] [drm:drm_mode_debug_printmodeline] Modeline 34:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[  177.404218] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  177.404318] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[  177.404320] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1]
>[  177.404337] [drm:intel_dp_detect] [CONNECTOR:41:DP-1]
>[  177.404342] [drm:intel_power_well_enable] enabling power well 2
>[  177.404347] [drm:skl_disable_dc6] Disabling DC6
>[  177.404366] [drm:skl_set_power_well] Enabling power well 2
>[  177.404375] [drm:intel_power_well_enable] enabling DDI B power well
>[  177.404377] [drm:skl_set_power_well] Enabling DDI B power well
>[  177.404390] [drm:intel_power_well_disable] disabling DDI B power well
>[  177.404394] [drm:skl_set_power_well] Disabling DDI B power well
>[  177.404395] [drm:intel_power_well_disable] disabling power well 2
>[  177.404400] [drm:skl_set_power_well] Disabling power well 2
>[  177.404402] [drm:skl_enable_dc6] Enabling DC6
>[  177.404405] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1] disconnected
>[  177.404410] [drm:drm_mode_getconnector] [CONNECTOR:45:?]
>[  177.404412] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1]
>[  177.404413] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[  177.404414] [drm:intel_power_well_enable] enabling power well 2
>[  177.404416] [drm:skl_disable_dc6] Disabling DC6
>[  177.404433] [drm:skl_set_power_well] Enabling power well 2
>[  177.404441] [drm:intel_power_well_enable] enabling DDI B power well
>[  177.404442] [drm:skl_set_power_well] Enabling DDI B power well
>[  177.404713] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  177.404714] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  177.404975] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  177.404977] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  177.404978] [drm:intel_power_well_disable] disabling DDI B power well
>[  177.404980] [drm:skl_set_power_well] Disabling DDI B power well
>[  177.404981] [drm:intel_power_well_disable] disabling power well 2
>[  177.404983] [drm:skl_set_power_well] Disabling power well 2
>[  177.404985] [drm:skl_enable_dc6] Enabling DC6
>[  177.404987] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1] disconnected
>[  177.404991] [drm:drm_mode_getconnector] [CONNECTOR:48:?]
>[  177.404992] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2]
>[  177.404993] [drm:intel_hdmi_detect] [CONNECTOR:48:HDMI-A-2]
>[  177.404994] [drm:intel_power_well_enable] enabling power well 2
>[  177.404997] [drm:skl_disable_dc6] Disabling DC6
>[  177.405013] [drm:skl_set_power_well] Enabling power well 2
>[  177.405020] [drm:intel_power_well_enable] enabling DDI C power well
>[  177.405021] [drm:skl_set_power_well] Enabling DDI C power well
>[  177.405288] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  177.405288] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  177.405549] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  177.405550] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  177.405551] [drm:intel_power_well_disable] disabling DDI C power well
>[  177.405553] [drm:skl_set_power_well] Disabling DDI C power well
>[  177.405554] [drm:intel_power_well_disable] disabling power well 2
>[  177.405556] [drm:skl_set_power_well] Disabling power well 2
>[  177.405558] [drm:skl_enable_dc6] Enabling DC6
>[  177.405560] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2] disconnected
>[  180.407900] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[  180.407973] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  246.371513] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  246.371518] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1]
>[  246.371520] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>[  246.371533] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[  246.371591] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  246.371929] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[  246.372263] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  246.372752] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  246.372756] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1] probed modes :
>[  246.372758] [drm:drm_mode_debug_printmodeline] Modeline 33:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[  246.372760] [drm:drm_mode_debug_printmodeline] Modeline 34:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[  246.372765] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  246.372879] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[  246.372881] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1]
>[  246.372882] [drm:intel_dp_detect] [CONNECTOR:41:DP-1]
>[  246.372884] [drm:intel_power_well_enable] enabling power well 2
>[  246.372887] [drm:skl_disable_dc6] Disabling DC6
>[  246.372904] [drm:skl_set_power_well] Enabling power well 2
>[  246.372912] [drm:intel_power_well_enable] enabling DDI B power well
>[  246.372914] [drm:skl_set_power_well] Enabling DDI B power well
>[  246.372921] [drm:intel_power_well_disable] disabling DDI B power well
>[  246.372924] [drm:skl_set_power_well] Disabling DDI B power well
>[  246.372925] [drm:intel_power_well_disable] disabling power well 2
>[  246.372927] [drm:skl_set_power_well] Disabling power well 2
>[  246.372929] [drm:skl_enable_dc6] Enabling DC6
>[  246.372931] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1] disconnected
>[  246.372935] [drm:drm_mode_getconnector] [CONNECTOR:45:?]
>[  246.372936] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1]
>[  246.372938] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[  246.372939] [drm:intel_power_well_enable] enabling power well 2
>[  246.372941] [drm:skl_disable_dc6] Disabling DC6
>[  246.372957] [drm:skl_set_power_well] Enabling power well 2
>[  246.372966] [drm:intel_power_well_enable] enabling DDI B power well
>[  246.372968] [drm:skl_set_power_well] Enabling DDI B power well
>[  246.373228] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  246.373229] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  246.373472] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  246.373474] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  246.373475] [drm:intel_power_well_disable] disabling DDI B power well
>[  246.373477] [drm:skl_set_power_well] Disabling DDI B power well
>[  246.373478] [drm:intel_power_well_disable] disabling power well 2
>[  246.373480] [drm:skl_set_power_well] Disabling power well 2
>[  246.373482] [drm:skl_enable_dc6] Enabling DC6
>[  246.373484] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1] disconnected
>[  246.373487] [drm:drm_mode_getconnector] [CONNECTOR:48:?]
>[  246.373488] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2]
>[  246.373489] [drm:intel_hdmi_detect] [CONNECTOR:48:HDMI-A-2]
>[  246.373490] [drm:intel_power_well_enable] enabling power well 2
>[  246.373492] [drm:skl_disable_dc6] Disabling DC6
>[  246.373508] [drm:skl_set_power_well] Enabling power well 2
>[  246.373515] [drm:intel_power_well_enable] enabling DDI C power well
>[  246.373517] [drm:skl_set_power_well] Enabling DDI C power well
>[  246.373776] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  246.373777] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  246.374112] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  246.374114] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  246.374116] [drm:intel_power_well_disable] disabling DDI C power well
>[  246.374117] [drm:skl_set_power_well] Disabling DDI C power well
>[  246.374118] [drm:intel_power_well_disable] disabling power well 2
>[  246.374120] [drm:skl_set_power_well] Disabling power well 2
>[  246.374122] [drm:skl_enable_dc6] Enabling DC6
>[  246.374124] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2] disconnected
>[  247.026071] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  247.026087] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1]
>[  247.026090] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>[  247.026464] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[  247.026816] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  247.027327] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  247.027333] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1] probed modes :
>[  247.027338] [drm:drm_mode_debug_printmodeline] Modeline 33:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[  247.027342] [drm:drm_mode_debug_printmodeline] Modeline 34:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[  247.027348] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  247.027528] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[  247.027531] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1]
>[  247.027533] [drm:intel_dp_detect] [CONNECTOR:41:DP-1]
>[  247.027536] [drm:intel_power_well_enable] enabling power well 2
>[  247.027540] [drm:skl_disable_dc6] Disabling DC6
>[  247.027556] [drm:skl_set_power_well] Enabling power well 2
>[  247.027564] [drm:intel_power_well_enable] enabling DDI B power well
>[  247.027567] [drm:skl_set_power_well] Enabling DDI B power well
>[  247.027580] [drm:intel_power_well_disable] disabling DDI B power well
>[  247.027584] [drm:skl_set_power_well] Disabling DDI B power well
>[  247.027586] [drm:intel_power_well_disable] disabling power well 2
>[  247.027589] [drm:skl_set_power_well] Disabling power well 2
>[  247.027592] [drm:skl_enable_dc6] Enabling DC6
>[  247.027595] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1] disconnected
>[  247.027601] [drm:drm_mode_getconnector] [CONNECTOR:45:?]
>[  247.027603] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1]
>[  247.027606] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[  247.027608] [drm:intel_power_well_enable] enabling power well 2
>[  247.027611] [drm:skl_disable_dc6] Disabling DC6
>[  247.027626] [drm:skl_set_power_well] Enabling power well 2
>[  247.027632] [drm:intel_power_well_enable] enabling DDI B power well
>[  247.027635] [drm:skl_set_power_well] Enabling DDI B power well
>[  247.027915] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  247.027918] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  247.028183] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  247.028185] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  247.028187] [drm:intel_power_well_disable] disabling DDI B power well
>[  247.028189] [drm:skl_set_power_well] Disabling DDI B power well
>[  247.028190] [drm:intel_power_well_disable] disabling power well 2
>[  247.028192] [drm:skl_set_power_well] Disabling power well 2
>[  247.028195] [drm:skl_enable_dc6] Enabling DC6
>[  247.028197] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1] disconnected
>[  247.028205] [drm:drm_mode_getconnector] [CONNECTOR:48:?]
>[  247.028207] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2]
>[  247.028208] [drm:intel_hdmi_detect] [CONNECTOR:48:HDMI-A-2]
>[  247.028210] [drm:intel_power_well_enable] enabling power well 2
>[  247.028213] [drm:skl_disable_dc6] Disabling DC6
>[  247.028227] [drm:skl_set_power_well] Enabling power well 2
>[  247.028234] [drm:intel_power_well_enable] enabling DDI C power well
>[  247.028235] [drm:skl_set_power_well] Enabling DDI C power well
>[  247.028521] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  247.028522] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  247.028783] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  247.028785] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  247.028786] [drm:intel_power_well_disable] disabling DDI C power well
>[  247.028788] [drm:skl_set_power_well] Disabling DDI C power well
>[  247.028789] [drm:intel_power_well_disable] disabling power well 2
>[  247.028790] [drm:skl_set_power_well] Disabling power well 2
>[  247.028792] [drm:skl_enable_dc6] Enabling DC6
>[  247.028795] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2] disconnected
>[  249.044605] usb 1-5.4: new high-speed USB device number 7 using xhci_hcd
>[  249.138096] usb 1-5.4: New USB device found, idVendor=11b0, idProduct=6148
>[  249.138100] usb 1-5.4: New USB device strings: Mfr=3, Product=4, SerialNumber=5
>[  249.138102] usb 1-5.4: Product: FCR-HS219/1 Mobile Reader
>[  249.138103] usb 1-5.4: Manufacturer: Kingston
>[  249.138104] usb 1-5.4: SerialNumber: 091701006286
>[  249.146239] usb-storage 1-5.4:1.0: USB Mass Storage device detected
>[  249.146384] scsi host1: usb-storage 1-5.4:1.0
>[  249.146751] usbcore: registered new interface driver usb-storage
>[  249.148417] usbcore: registered new interface driver uas
>[  250.037470] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[  250.037531] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  250.146846] scsi 1:0:0:0: Direct-Access     Kingston FCR-HS219/1      9722 PQ: 0 ANSI: 0
>[  250.344098] scsi 1:0:0:1: Direct-Access     Kingston FCR-HS219/1      9722 PQ: 0 ANSI: 0
>[  250.345048] scsi 1:0:0:2: Direct-Access     Kingston FCR-HS219/1      9722 PQ: 0 ANSI: 0
>[  250.345948] scsi 1:0:0:3: Direct-Access     Kingston FCR-HS219/1      9722 PQ: 0 ANSI: 0
>[  250.346305] sd 1:0:0:0: Attached scsi generic sg1 type 0
>[  250.346462] sd 1:0:0:1: Attached scsi generic sg2 type 0
>[  250.346619] sd 1:0:0:2: Attached scsi generic sg3 type 0
>[  250.346791] sd 1:0:0:3: Attached scsi generic sg4 type 0
>[  250.351724] sd 1:0:0:3: [sde] 31116288 512-byte logical blocks: (15.9 GB/14.8 GiB)
>[  250.352503] sd 1:0:0:3: [sde] Write Protect is off
>[  250.352508] sd 1:0:0:3: [sde] Mode Sense: 03 00 00 00
>[  250.353294] sd 1:0:0:0: [sdb] Attached SCSI removable disk
>[  250.353705] sd 1:0:0:1: [sdc] Attached SCSI removable disk
>[  250.354459] sd 1:0:0:3: [sde] No Caching mode page found
>[  250.354463] sd 1:0:0:3: [sde] Assuming drive cache: write through
>[  250.354917] sd 1:0:0:2: [sdd] Attached SCSI removable disk
>[  250.369763]  sde: sde1
>[  250.375703] sd 1:0:0:3: [sde] Attached SCSI removable disk
>[  250.653487] FAT-fs (sde1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
>[  250.746880] systemd-hostnamed[2350]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
>[  326.508488] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[  327.517672] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[  335.712858] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[  336.624276] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[  353.826206] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[  412.307599] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[  412.309064] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[  412.587614] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[  412.588456] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[  414.869805] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[  414.950051] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[  417.865090] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[  496.761274] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  496.761279] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1]
>[  496.761281] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>[  496.761303] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[  496.761367] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  496.761765] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[  496.762124] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  496.762623] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  496.762627] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1] probed modes :
>[  496.762629] [drm:drm_mode_debug_printmodeline] Modeline 33:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[  496.762631] [drm:drm_mode_debug_printmodeline] Modeline 34:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[  496.762636] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[  496.762749] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[  496.762750] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1]
>[  496.762751] [drm:intel_dp_detect] [CONNECTOR:41:DP-1]
>[  496.762753] [drm:intel_power_well_enable] enabling power well 2
>[  496.762756] [drm:skl_disable_dc6] Disabling DC6
>[  496.762769] [drm:skl_set_power_well] Enabling power well 2
>[  496.762775] [drm:intel_power_well_enable] enabling DDI B power well
>[  496.762776] [drm:skl_set_power_well] Enabling DDI B power well
>[  496.762793] [drm:intel_power_well_disable] disabling DDI B power well
>[  496.762795] [drm:skl_set_power_well] Disabling DDI B power well
>[  496.762796] [drm:intel_power_well_disable] disabling power well 2
>[  496.762798] [drm:skl_set_power_well] Disabling power well 2
>[  496.762799] [drm:skl_enable_dc6] Enabling DC6
>[  496.762801] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1] disconnected
>[  496.762805] [drm:drm_mode_getconnector] [CONNECTOR:45:?]
>[  496.762806] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1]
>[  496.762807] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[  496.762808] [drm:intel_power_well_enable] enabling power well 2
>[  496.762810] [drm:skl_disable_dc6] Disabling DC6
>[  496.762822] [drm:skl_set_power_well] Enabling power well 2
>[  496.762831] [drm:intel_power_well_enable] enabling DDI B power well
>[  496.762832] [drm:skl_set_power_well] Enabling DDI B power well
>[  496.763107] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  496.763108] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  496.763369] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  496.763370] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  496.763371] [drm:intel_power_well_disable] disabling DDI B power well
>[  496.763373] [drm:skl_set_power_well] Disabling DDI B power well
>[  496.763374] [drm:intel_power_well_disable] disabling power well 2
>[  496.763375] [drm:skl_set_power_well] Disabling power well 2
>[  496.763377] [drm:skl_enable_dc6] Enabling DC6
>[  496.763379] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1] disconnected
>[  496.763383] [drm:drm_mode_getconnector] [CONNECTOR:48:?]
>[  496.763384] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2]
>[  496.763385] [drm:intel_hdmi_detect] [CONNECTOR:48:HDMI-A-2]
>[  496.763386] [drm:intel_power_well_enable] enabling power well 2
>[  496.763388] [drm:skl_disable_dc6] Disabling DC6
>[  496.763400] [drm:skl_set_power_well] Enabling power well 2
>[  496.763405] [drm:intel_power_well_enable] enabling DDI C power well
>[  496.763406] [drm:skl_set_power_well] Enabling DDI C power well
>[  496.763673] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  496.763674] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  496.763934] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  496.763935] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  496.763936] [drm:intel_power_well_disable] disabling DDI C power well
>[  496.763937] [drm:skl_set_power_well] Disabling DDI C power well
>[  496.763938] [drm:intel_power_well_disable] disabling power well 2
>[  496.763940] [drm:skl_set_power_well] Disabling power well 2
>[  496.763941] [drm:skl_enable_dc6] Enabling DC6
>[  496.763943] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-2] disconnected
>[  496.764558] [drm:intel_panel_get_backlight] get backlight PWM = 937
>[  496.764572] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/937
>[  496.764573] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  496.764611] [drm:intel_edp_backlight_power] panel power control backlight disable
>[  496.965308] [drm:drm_mode_setcrtc] [CRTC:21]
>[  496.965323] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>[  496.965327] [drm:skl_update_scaler_crtc] Updating scaler for [CRTC:21] scaler_user index 0.31
>[  496.965328] [drm:skl_update_scaler] scaler_user index 0.31: Staged freeing scaler id 0 scaler_users = 0x0
>[  496.965345] [drm:intel_edp_backlight_off] 
>[  497.169656] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  497.169713] [drm:intel_disable_pipe] disabling pipe A
>[  497.201710] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
>[  497.217708] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
>[  497.233725] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
>[  497.249742] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
>[  497.265759] [drm:intel_dp_aux_ch [i915]] *ERROR* dp aux hw did not signal timeout (has irq: 1)!
>[  497.265772] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done status 0xad40001f
>[  498.010576] [drm:drm_dp_dpcd_access] too many retries, giving up
>[  498.010579] [drm:intel_dp_sink_dpms] failed to disable sink power state
>[  498.010597] [drm:edp_panel_off] Turn eDP port A panel power off
>[  498.010629] [drm:wait_panel_off] Wait for panel power off time
>[  498.010651] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  498.065700] [drm:wait_panel_status] Wait complete
>[  498.065941] [drm:intel_power_well_disable] disabling DDI A/E power well
>[  498.065944] [drm:skl_set_power_well] Disabling DDI A/E power well
>[  498.065956] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>[  498.065957] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>[  498.065959] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  498.065960] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[  498.065961] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[  498.065962] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[  498.065963] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
>[  498.065966] [drm:check_crtc_state] [CRTC:21]
>[  498.065968] [drm:check_shared_dpll_state] DPLL 1
>[  498.065969] [drm:check_shared_dpll_state] DPLL 2
>[  498.065970] [drm:check_shared_dpll_state] DPLL 3
>[  498.068152] [drm:drm_mode_addfb2] [FB:53]
>[  498.068167] [drm:drm_mode_setcrtc] [CRTC:21]
>[  498.068170] [drm:drm_mode_setcrtc] [CONNECTOR:32:eDP-1]
>[  498.068181] [drm:connected_sink_compute_bpp] [CONNECTOR:32:eDP-1] checking for sink bpp constrains
>[  498.068182] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[  498.068185] [drm:skl_update_scaler_crtc] Updating scaler for [CRTC:21] scaler_user index 0.31
>[  498.068187] [drm:skl_update_scaler] scaler_user index 0.31: staged scaling request for 800x600->3200x1800 scaler_users = 0x80000000
>[  498.068188] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[  498.068189] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[  498.068480] [drm:intel_dp_compute_config] DP link bw 14 rate select 00 lane count 4 clock 540000 bpp 18
>[  498.068481] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[  498.068482] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[  498.068485] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88006f640000 for pipe A
>[  498.068486] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[  498.068487] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[  498.068488] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  498.068490] [drm:intel_dump_pipe_config] dp: 1, lanes: 4, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[  498.068491] [drm:intel_dump_pipe_config] dp: 1, lanes: 4, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  498.068492] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  498.068492] [drm:intel_dump_pipe_config] requested mode:
>[  498.068494] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 40000 800 840 968 1056 600 601 605 628 0x0 0x5
>[  498.068495] [drm:intel_dump_pipe_config] adjusted mode:
>[  498.068497] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[  498.068498] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[  498.068499] [drm:intel_dump_pipe_config] port clock: 540000
>[  498.068500] [drm:intel_dump_pipe_config] pipe src size: 800x600
>[  498.068501] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x80000000, scaler_id: -1
>[  498.068502] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  498.068503] [drm:intel_dump_pipe_config] pch pfit: pos: 0x01900000, size: 0x09600708, enabled
>[  498.068504] [drm:intel_dump_pipe_config] ips: 0
>[  498.068504] [drm:intel_dump_pipe_config] double wide: 0
>[  498.068505] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0
>[  498.068506] [drm:intel_dump_pipe_config] planes on this crtc
>[  498.068507] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 disabled, scaler_id = -1
>[  498.068508] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 enabled
>[  498.068510] [drm:intel_dump_pipe_config] 	FB:50, fb = 64x64 format = 0x34325241<7>[  498.068512] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 4294966706x4294966474 dst (590, 822) 4294966706x4294966474
>[  498.068513] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[  498.068516] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>[  498.068518] [drm:skl_update_scaler_crtc] Updating scaler for [CRTC:21] scaler_user index 0.31
>[  498.068519] [drm:skl_update_scaler] scaler_user index 0.31: staged scaling request for 800x600->3200x1800 scaler_users = 0x80000000
>[  498.068521] [drm:intel_atomic_setup_scalers] Attached scaler id 0.0 to CRTC:21
>[  498.069398] [drm:intel_power_well_enable] enabling DDI A/E power well
>[  498.069714] [drm:skl_set_power_well] Enabling DDI A/E power well
>[  498.069722] [drm:edp_panel_on] Turn eDP port A panel power on
>[  498.069739] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  498.615340] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[  498.615357] [drm:wait_panel_status] Wait complete
>[  498.615389] [drm:wait_panel_on] Wait for panel power on
>[  498.615411] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[  498.816909] [drm:wait_panel_status] Wait complete
>[  498.816936] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[  498.817024] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  499.584334] [drm:drm_dp_dpcd_access] too many retries, giving up
>[  500.361203] [drm:drm_dp_dpcd_access] too many retries, giving up
>[  501.138069] [drm:drm_dp_dpcd_access] too many retries, giving up
>[  501.145988] [drm:intel_dp_sink_dpms] failed to enable sink power state
>[  501.914936] [drm:drm_dp_dpcd_access] too many retries, giving up
>[  502.683794] [drm:drm_dp_dpcd_access] too many retries, giving up
>[  502.683799] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  502.683800] [drm:intel_dp_set_signal_levels] Using vswing level 0
>[  502.683801] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[  503.452655] [drm:drm_dp_dpcd_access] too many retries, giving up
>[  503.452680] [drm:intel_dp_start_link_train [i915]] *ERROR* failed to enable link training
>[  504.221511] [drm:drm_dp_dpcd_access] too many retries, giving up
>[  504.221530] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to start channel equalization
>[  504.990376] [drm:drm_dp_dpcd_access] too many retries, giving up
>[  504.990381] [drm:skylake_pfit_enable] for crtc_state = ffff88006f640000
>[  504.990383] [drm:skylake_pfit_enable] for crtc_state = ffff88006f640000 scaler_id = 0
>[  504.990462] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[  504.990481] [drm:intel_enable_pipe] enabling pipe A
>[  504.990810] [drm:intel_edp_backlight_on] 
>[  504.990811] [drm:intel_panel_enable_backlight] pipe A
>[  504.990870] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[  504.990923] [drm:intel_psr_match_conditions] PSR disable by flag
>[  504.990924] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
>[  505.024507] [drm:intel_connector_check_state] [CONNECTOR:32:eDP-1]
>[  505.024512] [drm:check_encoder_state] [ENCODER:31:TMDS-31]
>[  505.024514] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  505.024515] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[  505.024516] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[  505.024517] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[  505.024518] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
>[  505.024519] [drm:check_crtc_state] [CRTC:21]
>[  505.024531] [drm:check_shared_dpll_state] DPLL 1
>[  505.024532] [drm:check_shared_dpll_state] DPLL 2
>[  505.024533] [drm:check_shared_dpll_state] DPLL 3
>[  505.024608] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=937/937
>[  505.024610] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[  507.997810] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[  507.997868] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  679.236767] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)

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