Attachment 130647 Details for Bug 95736 – kernel 4.11-rc4: dmesg on sandy bridge with drm.debug=0x1f

kernel 4.11-rc4: dmesg on sandy bridge with drm.debug=0x1f

dmesg-second (text/plain), 96.72 KB, created by Fabian Henze on 2017-04-02 16:21:12 UTC

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Creator: Fabian Henze

Created: 2017-04-02 16:21:12 UTC

Size: 96.72 KB

patch

obsolete

>[    0.000000] Linux version 4.11.0-rc4 (root@hoacha) (gcc version 4.9.4 (Gentoo 4.9.4 p1.0, pie-0.6.4) ) #1 SMP PREEMPT Mon Mar 27 01:03:14 CEST 2017
>[    0.000000] Command line: BOOT_IMAGE=/kernel-0-gitbisect root=/dev/null ro rd.shell=1 verbose loglevel=0 vconsole.keymap=de-latin1-nodeadkeys locale.LANG=de_DE.UTF-8 drm.debug=0x1f
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
>[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
>[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009ffff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000003fffffff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000401fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000040200000-0x00000000da99efff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000da99f000-0x00000000dab9efff] type 20
>[    0.000000] BIOS-e820: [mem 0x00000000dab9f000-0x00000000dae9efff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000dae9f000-0x00000000daf9efff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x00000000daf9f000-0x00000000daffefff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x00000000dafff000-0x00000000daffffff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000f80f8000-0x00000000f80f8fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000041e5fffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] efi: EFI v2.00 by Lenovo
>[    0.000000] efi:  ACPI=0xdaffe000  ACPI 2.0=0xdaffe014  SMBIOS=0xdae9e000 
>[    0.000000] SMBIOS 2.6 present.
>[    0.000000] DMI: LENOVO 42844MG/42844MG, BIOS 8BET62WW (1.42 ) 07/26/2013
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] e820: last_pfn = 0x41e600 max_arch_pfn = 0x400000000
>[    0.000000] MTRR default type: uncachable
>[    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 0FFC00000 mask FFFC00000 write-protect
>[    0.000000]   1 base 000000000 mask F80000000 write-back
>[    0.000000]   2 base 080000000 mask FC0000000 write-back
>[    0.000000]   3 base 0C0000000 mask FE0000000 write-back
>[    0.000000]   4 base 0DC000000 mask FFC000000 uncachable
>[    0.000000]   5 base 0DB000000 mask FFF000000 uncachable
>[    0.000000]   6 base 100000000 mask F00000000 write-back
>[    0.000000]   7 base 200000000 mask E00000000 write-back
>[    0.000000]   8 base 400000000 mask FE0000000 write-back
>[    0.000000]   9 base 41F000000 mask FFF000000 uncachable
>[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
>[    0.000000] e820: last_pfn = 0xdb000 max_arch_pfn = 0x400000000
>[    0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
>[    0.000000] reserving inaccessible SNB gfx pages
>[    0.000000] BRK [0x030c1000, 0x030c1fff] PGTABLE
>[    0.000000] BRK [0x030c2000, 0x030c2fff] PGTABLE
>[    0.000000] BRK [0x030c3000, 0x030c3fff] PGTABLE
>[    0.000000] BRK [0x030c4000, 0x030c4fff] PGTABLE
>[    0.000000] BRK [0x030c5000, 0x030c5fff] PGTABLE
>[    0.000000] BRK [0x030c6000, 0x030c6fff] PGTABLE
>[    0.000000] Secure boot could not be determined
>[    0.000000] RAMDISK: [mem 0x372ec000-0x3796dfff]
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x00000000DAFFE014 000024 (v02 LENOVO)
>[    0.000000] ACPI: XSDT 0x00000000DAFFE120 0000AC (v01 LENOVO TP-8B    00001420 PTEC 00000002)
>[    0.000000] ACPI: FACP 0x00000000DAFE8000 0000F4 (v04 LENOVO TP-8B    00001420 PTL  00000002)
>[    0.000000] ACPI: DSDT 0x00000000DAFEB000 00EA91 (v01 LENOVO TP-8B    00001420 INTL 20061109)
>[    0.000000] ACPI: FACS 0x00000000DAF2D000 000040
>[    0.000000] ACPI: FACS 0x00000000DAF2D000 000040
>[    0.000000] ACPI: SLIC 0x00000000DAFFD000 000176 (v01 LENOVO TP-8B    00001420 PTEC 00000001)
>[    0.000000] ACPI: SSDT 0x00000000DAFFC000 000249 (v01 LENOVO TP-SSDT2 00000200 INTL 20061109)
>[    0.000000] ACPI: SSDT 0x00000000DAFFB000 000033 (v01 LENOVO TP-SSDT1 00000100 INTL 20061109)
>[    0.000000] ACPI: SSDT 0x00000000DAFFA000 000797 (v01 LENOVO SataAhci 00001000 INTL 20061109)
>[    0.000000] ACPI: HPET 0x00000000DAFE7000 000038 (v01 LENOVO TP-8B    00001420 PTL  00000002)
>[    0.000000] ACPI: APIC 0x00000000DAFE6000 000098 (v01 LENOVO TP-8B    00001420 PTL  00000002)
>[    0.000000] ACPI: MCFG 0x00000000DAFE5000 00003C (v01 LENOVO TP-8B    00001420 PTL  00000002)
>[    0.000000] ACPI: ECDT 0x00000000DAFE4000 000052 (v01 LENOVO TP-8B    00001420 PTL  00000002)
>[    0.000000] ACPI: ASF! 0x00000000DAFEA000 0000A5 (v32 LENOVO TP-8B    00001420 PTL  00000002)
>[    0.000000] ACPI: TCPA 0x00000000DAFE3000 000032 (v02 PTL    LENOVO   06040000 LNVO 00000001)
>[    0.000000] ACPI: SSDT 0x00000000DAFE2000 000AD7 (v01 PmRef  Cpu0Ist  00003000 INTL 20061109)
>[    0.000000] ACPI: SSDT 0x00000000DAFE1000 000996 (v01 PmRef  CpuPm    00003000 INTL 20061109)
>[    0.000000] ACPI: DMAR 0x00000000DAFE0000 0000E8 (v01 INTEL  SNB      00000001 INTL 00000001)
>[    0.000000] ACPI: UEFI 0x00000000DAFDF000 00003E (v01 LENOVO TP-8B    00001420 PTL  00000002)
>[    0.000000] ACPI: UEFI 0x00000000DAFDE000 000042 (v01 PTL    COMBUF   00000001 PTL  00000001)
>[    0.000000] ACPI: UEFI 0x00000000DAFDD000 000292 (v01 LENOVO TP-8B    00001420 PTL  00000002)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.000000]   Normal   [mem 0x0000000100000000-0x000000041e5fffff]
>[    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 0x0000000000059000-0x000000000009ffff]
>[    0.000000]   node   0: [mem 0x0000000000100000-0x000000001fffffff]
>[    0.000000]   node   0: [mem 0x0000000020200000-0x000000003fffffff]
>[    0.000000]   node   0: [mem 0x0000000040200000-0x00000000da99efff]
>[    0.000000]   node   0: [mem 0x00000000dafff000-0x00000000daffffff]
>[    0.000000]   node   0: [mem 0x0000000100000000-0x000000041e5fffff]
>[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000041e5fffff]
>[    0.000000] On node 0 totalpages: 4164414
>[    0.000000]   DMA zone: 64 pages used for memmap
>[    0.000000]   DMA zone: 158 pages reserved
>[    0.000000]   DMA zone: 3998 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 13911 pages used for memmap
>[    0.000000]   DMA32 zone: 890272 pages, LIFO batch:31
>[    0.000000]   Normal zone: 51096 pages used for memmap
>[    0.000000]   Normal zone: 3270144 pages, LIFO batch:31
>[    0.000000] Reserving Intel graphics memory at 0x00000000dba00000-0x00000000df9fffff
>[    0.000000] ACPI: PM-Timer IO Port: 0x408
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
>[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
>[    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: 0x8086a301 base: 0xfed00000
>[    0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
>[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x40000000-0x401fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xda99f000-0xdab9efff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdab9f000-0xdae9efff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdae9f000-0xdaf9efff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdaf9f000-0xdaffefff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdb000000-0xdb9fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdba00000-0xdf9fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdfa00000-0xf80f7fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xf80f8000-0xf80f8fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xf80f9000-0xfed1bfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xffffffff]
>[    0.000000] e820: [mem 0xdfa00000-0xf80f7fff] available for PCI devices
>[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
>[    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1
>[    0.000000] percpu: Embedded 36 pages/cpu @ffff88041e200000 s109592 r8192 d29672 u262144
>[    0.000000] pcpu-alloc: s109592 r8192 d29672 u262144 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
>[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 4099185
>[    0.000000] Kernel command line: BOOT_IMAGE=/kernel-0-gitbisect root=/dev/null ro rd.shell=1 verbose loglevel=0 vconsole.keymap=de-latin1-nodeadkeys locale.LANG=de_DE.UTF-8 drm.debug=0x1f
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
>[    0.000000] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
>[    0.000000] Memory: 16223020K/16657656K available (9057K kernel code, 988K rwdata, 3260K rodata, 1316K init, 468K bss, 434636K reserved, 0K cma-reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
>[    0.000000] Preemptible hierarchical RCU implementation.
>[    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
>[    0.000000] NR_IRQS:4352 nr_irqs:488 16
>[    0.000000] Console: colour dummy device 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
>[    0.000000] hpet clockevent registered
>[    0.000000] tsc: Fast TSC calibration using PIT
>[    0.001000] tsc: Detected 2492.122 MHz processor
>[    0.001000] Calibrating delay loop (skipped), value calculated using timer frequency.. 4984.24 BogoMIPS (lpj=2492122)
>[    0.001000] pid_max: default: 32768 minimum: 301
>[    0.001000] ACPI: Core revision 20170119
>[    0.010759] ACPI: 6 ACPI AML tables successfully acquired and loaded
>[    0.011217] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.011218] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.011425] CPU: Physical Processor ID: 0
>[    0.011426] CPU: Processor Core ID: 0
>[    0.011429] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>[    0.011430] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>[    0.011431] mce: CPU supports 9 MCE banks
>[    0.011439] CPU0: Thermal monitoring enabled (TM1)
>[    0.011451] process: using mwait in idle threads
>[    0.011453] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8
>[    0.011454] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
>[    0.011603] Freeing SMP alternatives memory: 32K
>[    0.013119] ftrace: allocating 33485 entries in 131 pages
>[    0.021052] smpboot: Max logical packages: 2
>[    0.021061] DMAR: Host address width 36
>[    0.021062] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
>[    0.021066] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap c0000020e60262 ecap f0101a
>[    0.021067] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
>[    0.021070] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap c9008020660262 ecap f0105a
>[    0.021071] DMAR: RMRR base: 0x000000dacd5000 end: 0x000000dacebfff
>[    0.021072] DMAR: RMRR base: 0x000000db800000 end: 0x000000df9fffff
>[    0.021074] DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
>[    0.021075] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
>[    0.021404] DMAR-IR: Enabled IRQ remapping in xapic mode
>[    0.022352] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.032367] TSC deadline timer enabled
>[    0.032370] smpboot: CPU0: Intel(R) Core(TM) i7-2860QM CPU @ 2.50GHz (family: 0x6, model: 0x2a, stepping: 0x7)
>[    0.035008] Performance Events: PEBS fmt1+, SandyBridge events, 16-deep LBR, full-width counters, Intel PMU driver.
>[    0.035067] ... version:                3
>[    0.035069] ... bit width:              48
>[    0.035071] ... generic registers:      4
>[    0.035073] ... value mask:             0000ffffffffffff
>[    0.035075] ... max period:             00007fffffffffff
>[    0.035076] ... fixed-purpose events:   3
>[    0.035078] ... event mask:             000000070000000f
>[    0.042007] smp: Bringing up secondary CPUs ...
>[    0.049024] x86: Booting SMP configuration:
>[    0.049028] .... node  #0, CPUs:      #1 #2 #3 #4 #5 #6 #7
>[    0.520016] smp: Brought up 1 node, 8 CPUs
>[    0.520016] smpboot: Total of 8 processors activated (39909.26 BogoMIPS)
>[    0.521078] sched_clock: Marking stable (521000000, 0)->(541736055, -20736055)
>[    0.521367] devtmpfs: initialized
>[    0.521594] PM: Registering ACPI NVS region [mem 0x00058000-0x00058fff] (4096 bytes)
>[    0.521595] PM: Registering ACPI NVS region [mem 0xdae9f000-0xdaf9efff] (1048576 bytes)
>[    0.521650] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
>[    0.521654] futex hash table entries: 2048 (order: 5, 131072 bytes)
>[    0.521694] xor: automatically using best checksumming function   avx       
>[    0.521776] NET: Registered protocol family 16
>[    0.521965] cpuidle: using governor ladder
>[    0.521997] cpuidle: using governor menu
>[    0.521999] PCCT header not found.
>[    0.522077] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
>[    0.522078] ACPI: bus type PCI registered
>[    0.522334] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
>[    0.522375] PCI: not using MMCONFIG
>[    0.522377] PCI: Using configuration type 1 for base access
>[    0.522465] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
>[    0.541032] raid6: sse2x1   gen()  6710 MB/s
>[    0.558056] raid6: sse2x1   xor()  5267 MB/s
>[    0.575074] raid6: sse2x2   gen()  8359 MB/s
>[    0.592092] raid6: sse2x2   xor()  6123 MB/s
>[    0.609114] raid6: sse2x4   gen()  9703 MB/s
>[    0.626133] raid6: sse2x4   xor()  7359 MB/s
>[    0.626134] raid6: using algorithm sse2x4 gen() 9703 MB/s
>[    0.626134] raid6: .... xor() 7359 MB/s, rmw enabled
>[    0.626135] raid6: using ssse3x2 recovery algorithm
>[    0.626162] ACPI: Added _OSI(Module Device)
>[    0.626163] ACPI: Added _OSI(Processor Device)
>[    0.626164] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.626164] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.626170] ACPI : EC: EC started
>[    0.626170] ACPI : EC: interrupt blocked
>[    0.626827] ACPI: \: Used as first EC
>[    0.626828] ACPI: \: GPE=0x11, EC_CMD/EC_SC=0x66, EC_DATA=0x62
>[    0.626829] ACPI: \: Used as boot ECDT EC to handle transactions
>[    0.629353] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
>[    0.637766] ACPI: Dynamic OEM Table Load:
>[    0.637774] ACPI: SSDT 0xFFFF88040BA26000 0008C0 (v01 PmRef  Cpu0Cst  00003001 INTL 20061109)
>[    0.638035] ACPI: Dynamic OEM Table Load:
>[    0.638041] ACPI: SSDT 0xFFFF88040BB4C400 000303 (v01 PmRef  ApIst    00003000 INTL 20061109)
>[    0.638234] ACPI: Dynamic OEM Table Load:
>[    0.638239] ACPI: SSDT 0xFFFF88040B485000 000119 (v01 PmRef  ApCst    00003000 INTL 20061109)
>[    0.639460] ACPI : EC: EC stopped
>[    0.639461] ACPI : EC: EC started
>[    0.639462] ACPI : EC: interrupt blocked
>[    0.639597] ACPI: \_SB_.PCI0.LPC_.EC__: Used as first EC
>[    0.639598] ACPI: \_SB_.PCI0.LPC_.EC__: GPE=0x11, EC_CMD/EC_SC=0x66, EC_DATA=0x62
>[    0.639600] ACPI: \_SB_.PCI0.LPC_.EC__: Used as boot DSDT EC to handle transactions
>[    0.639600] ACPI: Interpreter enabled
>[    0.639617] ACPI: (supports S0 S3 S4 S5)
>[    0.639618] ACPI: Using IOAPIC for interrupt routing
>[    0.639636] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
>[    0.640008] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in ACPI motherboard resources
>[    0.640015] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.643933] ACPI: Power Resource [PUBS] (on)
>[    0.646560] acpi PNP0C0A:01: ACPI dock station (docks/bays count: 1)
>[    0.647362] acpi LNXIOBAY:00: ACPI dock station (docks/bays count: 2)
>[    0.652019] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11)
>[    0.652077] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
>[    0.652132] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
>[    0.652186] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
>[    0.652245] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
>[    0.652299] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
>[    0.652352] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
>[    0.652406] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
>[    0.652477] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
>[    0.652481] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.652620] acpi PNP0A08:00: _OSC: platform does not support [PCIeCapability]
>[    0.652683] acpi PNP0A08:00: _OSC: not requesting control; platform does not support [PCIeCapability]
>[    0.652684] acpi PNP0A08:00: _OSC: OS requested [PCIeHotplug PME AER PCIeCapability]
>[    0.652686] acpi PNP0A08:00: _OSC: platform willing to grant [PCIeHotplug PME AER]
>[    0.652687] acpi PNP0A08:00: _OSC failed (AE_SUPPORT); disabling ASPM
>[    0.652689] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
>[    0.652726] PCI host bridge to bus 0000:00
>[    0.652728] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
>[    0.652729] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    0.652730] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    0.652731] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfebfffff window]
>[    0.652732] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed4bfff window]
>[    0.652734] pci_bus 0000:00: root bus resource [bus 00-fe]
>[    0.652741] pci 0000:00:00.0: [8086:0104] type 00 class 0x060000
>[    0.652813] pci 0000:00:02.0: [8086:0126] type 00 class 0x030000
>[    0.652822] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf03fffff 64bit]
>[    0.652827] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
>[    0.652831] pci 0000:00:02.0: reg 0x20: [io  0x5000-0x503f]
>[    0.652919] pci 0000:00:16.0: [8086:1c3a] type 00 class 0x078000
>[    0.652940] pci 0000:00:16.0: reg 0x10: [mem 0xf2625000-0xf262500f 64bit]
>[    0.653015] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
>[    0.653072] pci 0000:00:16.3: [8086:1c3d] type 00 class 0x070002
>[    0.653088] pci 0000:00:16.3: reg 0x10: [io  0x50b0-0x50b7]
>[    0.653098] pci 0000:00:16.3: reg 0x14: [mem 0xf262c000-0xf262cfff]
>[    0.653229] pci 0000:00:19.0: [8086:1502] type 00 class 0x020000
>[    0.653244] pci 0000:00:19.0: reg 0x10: [mem 0xf2600000-0xf261ffff]
>[    0.653253] pci 0000:00:19.0: reg 0x14: [mem 0xf262b000-0xf262bfff]
>[    0.653261] pci 0000:00:19.0: reg 0x18: [io  0x5080-0x509f]
>[    0.653323] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
>[    0.653353] pci 0000:00:19.0: System wakeup disabled by ACPI
>[    0.653386] pci 0000:00:1a.0: [8086:1c2d] type 00 class 0x0c0320
>[    0.653404] pci 0000:00:1a.0: reg 0x10: [mem 0xf262a000-0xf262a3ff]
>[    0.653489] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
>[    0.653520] pci 0000:00:1a.0: System wakeup disabled by ACPI
>[    0.653552] pci 0000:00:1b.0: [8086:1c20] type 00 class 0x040300
>[    0.653569] pci 0000:00:1b.0: reg 0x10: [mem 0xf2620000-0xf2623fff 64bit]
>[    0.653643] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    0.653683] pci 0000:00:1b.0: System wakeup disabled by ACPI
>[    0.653719] pci 0000:00:1c.0: [8086:1c10] type 01 class 0x060400
>[    0.653835] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.653862] pci 0000:00:1c.0: Enabling MPC IRBNCE
>[    0.653865] pci 0000:00:1c.0: Intel PCH root port ACS workaround enabled
>[    0.653923] pci 0000:00:1c.1: [8086:1c12] type 01 class 0x060400
>[    0.654050] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
>[    0.654073] pci 0000:00:1c.1: Enabling MPC IRBNCE
>[    0.654075] pci 0000:00:1c.1: Intel PCH root port ACS workaround enabled
>[    0.654132] pci 0000:00:1c.3: [8086:1c16] type 01 class 0x060400
>[    0.654261] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
>[    0.654284] pci 0000:00:1c.3: Enabling MPC IRBNCE
>[    0.654286] pci 0000:00:1c.3: Intel PCH root port ACS workaround enabled
>[    0.654313] pci 0000:00:1c.3: System wakeup disabled by ACPI
>[    0.654348] pci 0000:00:1c.4: [8086:1c18] type 01 class 0x060400
>[    0.654476] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
>[    0.654498] pci 0000:00:1c.4: Enabling MPC IRBNCE
>[    0.654501] pci 0000:00:1c.4: Intel PCH root port ACS workaround enabled
>[    0.654561] pci 0000:00:1c.6: [8086:1c1c] type 01 class 0x060400
>[    0.654686] pci 0000:00:1c.6: PME# supported from D0 D3hot D3cold
>[    0.654709] pci 0000:00:1c.6: Enabling MPC IRBNCE
>[    0.654711] pci 0000:00:1c.6: Intel PCH root port ACS workaround enabled
>[    0.654737] pci 0000:00:1c.6: System wakeup disabled by ACPI
>[    0.654768] pci 0000:00:1d.0: [8086:1c26] type 00 class 0x0c0320
>[    0.654786] pci 0000:00:1d.0: reg 0x10: [mem 0xf2629000-0xf26293ff]
>[    0.654871] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
>[    0.654902] pci 0000:00:1d.0: System wakeup disabled by ACPI
>[    0.654932] pci 0000:00:1f.0: [8086:1c4f] type 00 class 0x060100
>[    0.655088] pci 0000:00:1f.2: [8086:1c03] type 00 class 0x010601
>[    0.655104] pci 0000:00:1f.2: reg 0x10: [io  0x50a8-0x50af]
>[    0.655112] pci 0000:00:1f.2: reg 0x14: [io  0x50bc-0x50bf]
>[    0.655119] pci 0000:00:1f.2: reg 0x18: [io  0x50a0-0x50a7]
>[    0.655127] pci 0000:00:1f.2: reg 0x1c: [io  0x50b8-0x50bb]
>[    0.655135] pci 0000:00:1f.2: reg 0x20: [io  0x5060-0x507f]
>[    0.655143] pci 0000:00:1f.2: reg 0x24: [mem 0xf2628000-0xf26287ff]
>[    0.655185] pci 0000:00:1f.2: PME# supported from D3hot
>[    0.655245] pci 0000:00:1f.3: [8086:1c22] type 00 class 0x0c0500
>[    0.655260] pci 0000:00:1f.3: reg 0x10: [mem 0xf2624000-0xf26240ff 64bit]
>[    0.655281] pci 0000:00:1f.3: reg 0x20: [io  0xefa0-0xefbf]
>[    0.655402] pci 0000:00:1c.0: PCI bridge to [bus 02]
>[    0.655578] pci 0000:03:00.0: [8086:08b1] type 00 class 0x028000
>[    0.655728] pci 0000:03:00.0: reg 0x10: [mem 0xf2500000-0xf2501fff 64bit]
>[    0.655998] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
>[    0.658341] pci 0000:00:1c.1: PCI bridge to [bus 03]
>[    0.658349] pci 0000:00:1c.1:   bridge window [mem 0xf2500000-0xf25fffff]
>[    0.658415] pci 0000:00:1c.3: PCI bridge to [bus 05-0c]
>[    0.658419] pci 0000:00:1c.3:   bridge window [io  0x4000-0x4fff]
>[    0.658424] pci 0000:00:1c.3:   bridge window [mem 0xf1d00000-0xf24fffff]
>[    0.658433] pci 0000:00:1c.3:   bridge window [mem 0xf0400000-0xf0bfffff 64bit pref]
>[    0.658553] pci 0000:0d:00.0: [1180:e822] type 00 class 0x088001
>[    0.658574] pci 0000:0d:00.0: MMC controller base frequency changed to 50Mhz.
>[    0.658600] pci 0000:0d:00.0: reg 0x10: [mem 0xf1500000-0xf15000ff]
>[    0.658812] pci 0000:0d:00.0: supports D1 D2
>[    0.658813] pci 0000:0d:00.0: PME# supported from D0 D1 D2 D3hot D3cold
>[    0.661309] pci 0000:00:1c.4: PCI bridge to [bus 0d]
>[    0.661318] pci 0000:00:1c.4:   bridge window [io  0x3000-0x3fff]
>[    0.661333] pci 0000:00:1c.4:   bridge window [mem 0xf1500000-0xf1cfffff]
>[    0.661342] pci 0000:00:1c.4:   bridge window [mem 0xf0c00000-0xf13fffff 64bit pref]
>[    0.661467] pci 0000:0e:00.0: [1033:0194] type 00 class 0x0c0330
>[    0.661496] pci 0000:0e:00.0: reg 0x10: [mem 0xf1400000-0xf1401fff 64bit]
>[    0.661644] pci 0000:0e:00.0: PME# supported from D0 D3hot D3cold
>[    0.664335] pci 0000:00:1c.6: PCI bridge to [bus 0e]
>[    0.664340] pci 0000:00:1c.6:   bridge window [mem 0xf1400000-0xf14fffff]
>[    0.664385] pci_bus 0000:00: on NUMA node 0
>[    0.666043] ACPI: Enabled 4 GPEs in block 00 to 3F
>[    0.666112] ACPI : EC: interrupt unblocked
>[    0.666117] ACPI : EC: event unblocked
>[    0.666124] ACPI: \_SB_.PCI0.LPC_.EC__: GPE=0x11, EC_CMD/EC_SC=0x66, EC_DATA=0x62
>[    0.666125] ACPI: \_SB_.PCI0.LPC_.EC__: Used as boot DSDT EC to handle transactions and events
>[    0.666177] pci 0000:00:02.0: vgaarb: setting as boot VGA device
>[    0.666178] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
>[    0.666182] pci 0000:00:02.0: vgaarb: bridge control possible
>[    0.666182] vgaarb: loaded
>[    0.666226] SCSI subsystem initialized
>[    0.666233] libata version 3.00 loaded.
>[    0.666237] ACPI: bus type USB registered
>[    0.666253] usbcore: registered new interface driver usbfs
>[    0.666259] usbcore: registered new interface driver hub
>[    0.666278] usbcore: registered new device driver usb
>[    0.666289] pps_core: LinuxPPS API ver. 1 registered
>[    0.666290] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    0.666292] PTP clock support registered
>[    0.666314] Registered efivars operations
>[    0.694290] Advanced Linux Sound Architecture Driver Initialized.
>[    0.694298] PCI: Using ACPI for IRQ routing
>[    0.695971] PCI: pci_cache_line_size set to 64 bytes
>[    0.696182] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
>[    0.696184] e820: reserve RAM buffer [mem 0xda99f000-0xdbffffff]
>[    0.696185] e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff]
>[    0.696186] e820: reserve RAM buffer [mem 0x41e600000-0x41fffffff]
>[    0.696256] Bluetooth: Core ver 2.22
>[    0.696263] NET: Registered protocol family 31
>[    0.696263] Bluetooth: HCI device and connection manager initialized
>[    0.696265] Bluetooth: HCI socket layer initialized
>[    0.696266] Bluetooth: L2CAP socket layer initialized
>[    0.696270] Bluetooth: SCO socket layer initialized
>[    0.696353] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    0.696358] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>[    0.699386] clocksource: Switched to clocksource hpet
>[    0.706812] VFS: Disk quotas dquot_6.6.0
>[    0.706829] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    0.706870] pnp: PnP ACPI init
>[    0.707192] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved
>[    0.707194] system 00:00: [mem 0x000c0000-0x000c3fff] could not be reserved
>[    0.707195] system 00:00: [mem 0x000c4000-0x000c7fff] could not be reserved
>[    0.707196] system 00:00: [mem 0x000c8000-0x000cbfff] has been reserved
>[    0.707197] system 00:00: [mem 0x000cc000-0x000cffff] has been reserved
>[    0.707199] system 00:00: [mem 0x000d0000-0x000d3fff] has been reserved
>[    0.707200] system 00:00: [mem 0x000d4000-0x000d7fff] has been reserved
>[    0.707201] system 00:00: [mem 0x000d8000-0x000dbfff] has been reserved
>[    0.707202] system 00:00: [mem 0x000dc000-0x000dffff] has been reserved
>[    0.707204] system 00:00: [mem 0x000e0000-0x000e3fff] has been reserved
>[    0.707205] system 00:00: [mem 0x000e4000-0x000e7fff] has been reserved
>[    0.707206] system 00:00: [mem 0x000e8000-0x000ebfff] has been reserved
>[    0.707207] system 00:00: [mem 0x000ec000-0x000effff] has been reserved
>[    0.707209] system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved
>[    0.707210] system 00:00: [mem 0x00100000-0xdf9fffff] could not be reserved
>[    0.707212] system 00:00: [mem 0xfec00000-0xfed3ffff] could not be reserved
>[    0.707213] system 00:00: [mem 0xfed4c000-0xffffffff] could not be reserved
>[    0.707216] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    0.707305] system 00:01: [io  0x0400-0x047f] has been reserved
>[    0.707307] system 00:01: [io  0x0500-0x057f] has been reserved
>[    0.707308] system 00:01: [io  0x0800-0x080f] has been reserved
>[    0.707309] system 00:01: [io  0x15e0-0x15ef] has been reserved
>[    0.707311] system 00:01: [io  0x1600-0x167f] has been reserved
>[    0.707312] system 00:01: [mem 0xf8000000-0xfbffffff] could not be reserved
>[    0.707314] system 00:01: [mem 0x00000000-0x00000fff] could not be reserved
>[    0.707315] system 00:01: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    0.707317] system 00:01: [mem 0xfed10000-0xfed13fff] has been reserved
>[    0.707318] system 00:01: [mem 0xfed18000-0xfed18fff] has been reserved
>[    0.707319] system 00:01: [mem 0xfed19000-0xfed19fff] has been reserved
>[    0.707321] system 00:01: [mem 0xfed45000-0xfed4bfff] has been reserved
>[    0.707323] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.707362] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.707380] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
>[    0.707407] pnp 00:04: Plug and Play ACPI device, IDs IBM3780 PNP0f13 (active)
>[    0.707445] pnp 00:05: Plug and Play ACPI device, IDs SMO1200 PNP0c31 (active)
>[    0.707834] pnp: PnP ACPI: found 6 devices
>[    0.713936] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>[    0.713952] pci 0000:00:1c.0: bridge window [io  0x1000-0x0fff] to [bus 02] add_size 1000
>[    0.713954] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000 add_align 100000
>[    0.713956] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 02] add_size 200000 add_align 100000
>[    0.714004] pci 0000:00:1c.0: BAR 8: assigned [mem 0xdfa00000-0xdfbfffff]
>[    0.714008] pci 0000:00:1c.0: BAR 9: assigned [mem 0xdfc00000-0xdfdfffff 64bit pref]
>[    0.714010] pci 0000:00:1c.0: BAR 7: assigned [io  0x2000-0x2fff]
>[    0.714012] pci 0000:00:1c.0: PCI bridge to [bus 02]
>[    0.714015] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
>[    0.714022] pci 0000:00:1c.0:   bridge window [mem 0xdfa00000-0xdfbfffff]
>[    0.714027] pci 0000:00:1c.0:   bridge window [mem 0xdfc00000-0xdfdfffff 64bit pref]
>[    0.714035] pci 0000:00:1c.1: PCI bridge to [bus 03]
>[    0.714041] pci 0000:00:1c.1:   bridge window [mem 0xf2500000-0xf25fffff]
>[    0.714053] pci 0000:00:1c.3: PCI bridge to [bus 05-0c]
>[    0.714055] pci 0000:00:1c.3:   bridge window [io  0x4000-0x4fff]
>[    0.714062] pci 0000:00:1c.3:   bridge window [mem 0xf1d00000-0xf24fffff]
>[    0.714066] pci 0000:00:1c.3:   bridge window [mem 0xf0400000-0xf0bfffff 64bit pref]
>[    0.714074] pci 0000:00:1c.4: PCI bridge to [bus 0d]
>[    0.714077] pci 0000:00:1c.4:   bridge window [io  0x3000-0x3fff]
>[    0.714084] pci 0000:00:1c.4:   bridge window [mem 0xf1500000-0xf1cfffff]
>[    0.714088] pci 0000:00:1c.4:   bridge window [mem 0xf0c00000-0xf13fffff 64bit pref]
>[    0.714096] pci 0000:00:1c.6: PCI bridge to [bus 0e]
>[    0.714102] pci 0000:00:1c.6:   bridge window [mem 0xf1400000-0xf14fffff]
>[    0.714115] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>[    0.714116] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>[    0.714117] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>[    0.714118] pci_bus 0000:00: resource 7 [mem 0xdfa00000-0xfebfffff window]
>[    0.714120] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed4bfff window]
>[    0.714121] pci_bus 0000:02: resource 0 [io  0x2000-0x2fff]
>[    0.714122] pci_bus 0000:02: resource 1 [mem 0xdfa00000-0xdfbfffff]
>[    0.714123] pci_bus 0000:02: resource 2 [mem 0xdfc00000-0xdfdfffff 64bit pref]
>[    0.714124] pci_bus 0000:03: resource 1 [mem 0xf2500000-0xf25fffff]
>[    0.714125] pci_bus 0000:05: resource 0 [io  0x4000-0x4fff]
>[    0.714127] pci_bus 0000:05: resource 1 [mem 0xf1d00000-0xf24fffff]
>[    0.714128] pci_bus 0000:05: resource 2 [mem 0xf0400000-0xf0bfffff 64bit pref]
>[    0.714129] pci_bus 0000:0d: resource 0 [io  0x3000-0x3fff]
>[    0.714130] pci_bus 0000:0d: resource 1 [mem 0xf1500000-0xf1cfffff]
>[    0.714131] pci_bus 0000:0d: resource 2 [mem 0xf0c00000-0xf13fffff 64bit pref]
>[    0.714132] pci_bus 0000:0e: resource 1 [mem 0xf1400000-0xf14fffff]
>[    0.714204] NET: Registered protocol family 2
>[    0.714324] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
>[    0.714516] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>[    0.714639] TCP: Hash tables configured (established 131072 bind 65536)
>[    0.714668] UDP hash table entries: 8192 (order: 6, 262144 bytes)
>[    0.714708] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
>[    0.714778] NET: Registered protocol family 1
>[    0.714790] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
>[    0.715681] PCI: CLS 64 bytes, default 64
>[    0.715719] Unpacking initramfs...
>[    0.826942] Freeing initrd memory: 6664K
>[    0.826971] DMAR: No ATSR found
>[    0.827748] DMAR: dmar0: Using Queued invalidation
>[    0.827755] DMAR: dmar1: Using Queued invalidation
>[    0.827954] DMAR: Setting RMRR:
>[    0.828006] DMAR: Setting identity map for device 0000:00:02.0 [0xdb800000 - 0xdf9fffff]
>[    0.828424] DMAR: Setting identity map for device 0000:00:1a.0 [0xdacd5000 - 0xdacebfff]
>[    0.828471] DMAR: Setting identity map for device 0000:00:1d.0 [0xdacd5000 - 0xdacebfff]
>[    0.828482] DMAR: Prepare 0-16MiB unity mapping for LPC
>[    0.828519] DMAR: Setting identity map for device 0000:00:1f.0 [0x0 - 0xffffff]
>[    0.828801] DMAR: Intel(R) Virtualization Technology for Directed I/O
>[    0.828853] iommu: Adding device 0000:00:00.0 to group 0
>[    0.828861] iommu: Adding device 0000:00:02.0 to group 1
>[    0.828875] iommu: Adding device 0000:00:16.0 to group 2
>[    0.828882] iommu: Adding device 0000:00:16.3 to group 2
>[    0.828890] iommu: Adding device 0000:00:19.0 to group 3
>[    0.828898] iommu: Adding device 0000:00:1a.0 to group 4
>[    0.828905] iommu: Adding device 0000:00:1b.0 to group 5
>[    0.828913] iommu: Adding device 0000:00:1c.0 to group 6
>[    0.828921] iommu: Adding device 0000:00:1c.1 to group 7
>[    0.828929] iommu: Adding device 0000:00:1c.3 to group 8
>[    0.828937] iommu: Adding device 0000:00:1c.4 to group 9
>[    0.828944] iommu: Adding device 0000:00:1c.6 to group 10
>[    0.828952] iommu: Adding device 0000:00:1d.0 to group 11
>[    0.828969] iommu: Adding device 0000:00:1f.0 to group 12
>[    0.828977] iommu: Adding device 0000:00:1f.2 to group 12
>[    0.828985] iommu: Adding device 0000:00:1f.3 to group 12
>[    0.828993] iommu: Adding device 0000:03:00.0 to group 13
>[    0.829001] iommu: Adding device 0000:0d:00.0 to group 14
>[    0.829008] iommu: Adding device 0000:0e:00.0 to group 15
>[    0.830228] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 163840 ms ovfl timer
>[    0.830229] RAPL PMU: hw unit of domain pp0-core 2^-16 Joules
>[    0.830230] RAPL PMU: hw unit of domain package 2^-16 Joules
>[    0.830230] RAPL PMU: hw unit of domain pp1-gpu 2^-16 Joules
>[    0.831161] audit: initializing netlink subsys (disabled)
>[    0.831356] Initialise system trusted keyrings
>[    0.831434] workingset: timestamp_bits=62 max_order=22 bucket_order=0
>[    0.832287] zbud: loaded
>[    0.832631] fuse init (API version 7.26)
>[    0.833682] Key type asymmetric registered
>[    0.833697] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
>[    0.833731] io scheduler noop registered
>[    0.833753] io scheduler cfq registered (default)
>[    0.833866] pcieport 0000:00:1c.0: enabling device (0000 -> 0003)
>[    0.834386] efifb: probing for efifb
>[    0.834397] efifb: framebuffer at 0xe0000000, using 1216k, total 1216k
>[    0.834398] efifb: mode is 640x480x32, linelength=2560, pages=1
>[    0.834399] efifb: scrolling: redraw
>[    0.834400] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>[    0.835157] Console: switching to colour frame buffer device 80x30
>[    0.835836] fb0: EFI VGA frame buffer device
>[    0.835841] intel_idle: MWAIT substates: 0x21120
>[    0.835842] intel_idle: v0.4.1 model 0x2A
>[    0.836136] intel_idle: lapic_timer_reliable_states 0xffffffff
>[    0.836394] ACPI: AC Adapter [AC] (on-line)
>[    0.836562] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
>[    0.836570] ACPI: Lid Switch [LID]
>[    0.836597] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1
>[    0.836599] ACPI: Sleep Button [SLPB]
>[    0.836631] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
>[    0.836632] ACPI: Power Button [PWRF]
>[    0.837680] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
>[    0.837998] thermal LNXTHERM:00: registered as thermal_zone0
>[    0.837999] ACPI: Thermal Zone [THM0] (59 C)
>[    0.838050] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
>[    0.852710] ACPI: Battery Slot [BAT0] (battery present)
>[    0.858814] 0000:00:16.3: ttyS0 at I/O 0x50b0 (irq = 19, base_baud = 115200) is a 16550A
>[    0.858980] Non-volatile memory driver v1.3
>[    0.858982] Linux agpgart interface v0.103
>[    0.859007] [drm:drm_core_init] Initialized
>[    0.859189] [drm:i915_driver_load] Found CougarPoint PCH
>[    0.859193] [drm:intel_power_domains_init] Allowed DC state mask 00
>[    0.859255] [drm:intel_device_info_dump] i915 device info: platform=SANDYBRIDGE gen=6 pciid=0x0126 rev=0x09
>[    0.859257] [drm:intel_device_info_dump] i915 device info: is_mobile: yes
>[    0.859259] [drm:intel_device_info_dump] i915 device info: is_lp: no
>[    0.859261] [drm:intel_device_info_dump] i915 device info: is_alpha_support: no
>[    0.859262] [drm:intel_device_info_dump] i915 device info: has_64bit_reloc: no
>[    0.859264] [drm:intel_device_info_dump] i915 device info: has_aliasing_ppgtt: yes
>[    0.859266] [drm:intel_device_info_dump] i915 device info: has_csr: no
>[    0.859267] [drm:intel_device_info_dump] i915 device info: has_ddi: no
>[    0.859269] [drm:intel_device_info_dump] i915 device info: has_decoupled_mmio: no
>[    0.859270] [drm:intel_device_info_dump] i915 device info: has_dp_mst: no
>[    0.859272] [drm:intel_device_info_dump] i915 device info: has_fbc: yes
>[    0.859274] [drm:intel_device_info_dump] i915 device info: has_fpga_dbg: no
>[    0.859275] [drm:intel_device_info_dump] i915 device info: has_full_ppgtt: no
>[    0.859277] [drm:intel_device_info_dump] i915 device info: has_full_48bit_ppgtt: no
>[    0.859278] [drm:intel_device_info_dump] i915 device info: has_gmbus_irq: yes
>[    0.859280] [drm:intel_device_info_dump] i915 device info: has_gmch_display: no
>[    0.859282] [drm:intel_device_info_dump] i915 device info: has_guc: no
>[    0.859283] [drm:intel_device_info_dump] i915 device info: has_hotplug: yes
>[    0.859285] [drm:intel_device_info_dump] i915 device info: has_hw_contexts: yes
>[    0.859286] [drm:intel_device_info_dump] i915 device info: has_l3_dpf: no
>[    0.859288] [drm:intel_device_info_dump] i915 device info: has_llc: yes
>[    0.859290] [drm:intel_device_info_dump] i915 device info: has_logical_ring_contexts: no
>[    0.859291] [drm:intel_device_info_dump] i915 device info: has_overlay: no
>[    0.859293] [drm:intel_device_info_dump] i915 device info: has_pipe_cxsr: no
>[    0.859294] [drm:intel_device_info_dump] i915 device info: has_pooled_eu: no
>[    0.859296] [drm:intel_device_info_dump] i915 device info: has_psr: no
>[    0.859297] [drm:intel_device_info_dump] i915 device info: has_rc6: yes
>[    0.859299] [drm:intel_device_info_dump] i915 device info: has_rc6p: yes
>[    0.859301] [drm:intel_device_info_dump] i915 device info: has_resource_streamer: no
>[    0.859302] [drm:intel_device_info_dump] i915 device info: has_runtime_pm: no
>[    0.859304] [drm:intel_device_info_dump] i915 device info: has_snoop: no
>[    0.859305] [drm:intel_device_info_dump] i915 device info: cursor_needs_physical: no
>[    0.859307] [drm:intel_device_info_dump] i915 device info: hws_needs_physical: no
>[    0.859309] [drm:intel_device_info_dump] i915 device info: overlay_needs_physical: no
>[    0.859310] [drm:intel_device_info_dump] i915 device info: supports_tv: no
>[    0.859321] [drm:intel_device_info_runtime_init] slice mask: 0000
>[    0.859322] [drm:intel_device_info_runtime_init] slice total: 0
>[    0.859324] [drm:intel_device_info_runtime_init] subslice total: 0
>[    0.859326] [drm:intel_device_info_runtime_init] subslice mask 0000
>[    0.859327] [drm:intel_device_info_runtime_init] subslice per slice: 0
>[    0.859329] [drm:intel_device_info_runtime_init] EU total: 0
>[    0.859331] [drm:intel_device_info_runtime_init] EU per subslice: 0
>[    0.859332] [drm:intel_device_info_runtime_init] has slice power gating: n
>[    0.859334] [drm:intel_device_info_runtime_init] has subslice power gating: n
>[    0.859335] [drm:intel_device_info_runtime_init] has EU power gating: n
>[    0.859336] [drm] Disabling PPGTT because VT-d is on
>[    0.859338] [drm:i915_driver_load] ppgtt mode: 0
>[    0.859340] [drm:i915_driver_load] use GPU sempahores? no
>[    0.859353] [drm] Memory usable by graphics device = 2048M
>[    0.859355] [drm:i915_ggtt_probe_hw] GMADR size = 256M
>[    0.859357] [drm:i915_ggtt_probe_hw] GTT stolen size = 64M
>[    0.859357] [drm] VT-d active for gfx access
>[    0.859359] checking generic (e0000000 130000) vs hw (e0000000 10000000)
>[    0.859359] fb: switching to inteldrmfb from EFI VGA
>[    0.859386] Console: switching to colour dummy device 80x25
>[    0.859482] [drm] Replacing VGA console driver
>[    0.859495] [drm] DMAR active, disabling use of stolen memory
>[    0.859502] [drm:intel_opregion_setup] graphic opregion physical addr: 0xdaef6018
>[    0.859508] [drm:intel_opregion_setup] Public ACPI methods supported
>[    0.859509] [drm:intel_opregion_setup] SWSCI supported
>[    0.865588] [drm:intel_opregion_setup] SWSCI GBDA callbacks 00000483, SBCB callbacks 00000203
>[    0.865589] [drm:intel_opregion_setup] ASLE supported
>[    0.865590] [drm:intel_opregion_setup] ASLE extension supported
>[    0.865592] [drm:intel_opregion_setup] Found valid VBT in ACPI OpRegion (Mailbox #4)
>[    0.865626] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    0.865627] [drm] Driver supports precise vblank timestamp query.
>[    0.865629] [drm:intel_bios_init] Set default to SSC at 120000 kHz
>[    0.865631] [drm:intel_bios_init] VBT signature "$VBT SNB/IVB-MOBILE ", BDB version 164
>[    0.865633] [drm:intel_bios_init] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 1 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
>[    0.865635] [drm:intel_bios_init] crt_ddc_bus_pin: 2
>[    0.865637] [drm:intel_opregion_get_panel_type] Failed to get panel details from OpRegion (-22)
>[    0.865638] [drm:intel_bios_init] Panel type: 2 (VBT)
>[    0.865639] [drm:intel_bios_init] DRRS supported mode is static
>[    0.865641] [drm:intel_bios_init] Found panel mode in BIOS VBT tables:
>[    0.865646] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 0 139000 1920 1980 2028 2050 1080 1090 1100 1130 0x8 0xa
>[    0.865647] [drm:intel_bios_init] VBT initial LVDS value 30033c
>[    0.865649] [drm:intel_bios_init] VBT backlight PWM modulation frequency 220 Hz, active high, min brightness 0, level 255, controller 0
>[    0.865651] [drm:intel_bios_init] Found SDVO panel mode in BIOS VBT tables:
>[    0.865653] [drm:drm_mode_debug_printmodeline] Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
>[    0.865655] [drm:intel_bios_init] No SDVO device info is found in VBT
>[    0.865656] [drm:intel_bios_init] DRRS State Enabled:1
>[    0.865658] [drm:intel_bios_init] No PSR BDB found.
>[    0.865665] [drm:intel_dsm_detect] no _DSM method for intel device
>[    0.865670] [drm:intel_update_rawclk] rawclk rate: 125000 kHz
>[    0.865673] [drm:intel_power_well_enable] enabling always-on
>[    0.865675] [drm:drm_irq_install] irq=26
>[    0.865850] [drm:intel_fbc_init] Sanitized enable_fbc value: 0
>[    0.865854] [drm:intel_print_wm_latency] Primary WM0 latency 7 (0.7 usec)
>[    0.865856] [drm:intel_print_wm_latency] Primary WM1 latency 3 (1.5 usec)
>[    0.865858] [drm:intel_print_wm_latency] Primary WM2 latency 4 (2.0 usec)
>[    0.865860] [drm:intel_print_wm_latency] Primary WM3 latency 22 (11.0 usec)
>[    0.865862] [drm:intel_print_wm_latency] Sprite WM0 latency 7 (0.7 usec)
>[    0.865864] [drm:intel_print_wm_latency] Sprite WM1 latency 3 (1.5 usec)
>[    0.865866] [drm:intel_print_wm_latency] Sprite WM2 latency 4 (2.0 usec)
>[    0.865868] [drm:intel_print_wm_latency] Sprite WM3 latency 22 (11.0 usec)
>[    0.865870] [drm:intel_print_wm_latency] Cursor WM0 latency 7 (0.7 usec)
>[    0.865872] [drm:intel_print_wm_latency] Cursor WM1 latency 3 (1.5 usec)
>[    0.865873] [drm:intel_print_wm_latency] Cursor WM2 latency 4 (2.0 usec)
>[    0.865875] [drm:intel_print_wm_latency] Cursor WM3 latency 22 (11.0 usec)
>[    0.865877] [drm:intel_init_pm] WM latency values increased to avoid potential underruns
>[    0.865879] [drm:intel_print_wm_latency] Primary WM0 latency 12 (1.2 usec)
>[    0.865881] [drm:intel_print_wm_latency] Primary WM1 latency 3 (1.5 usec)
>[    0.865883] [drm:intel_print_wm_latency] Primary WM2 latency 4 (2.0 usec)
>[    0.865885] [drm:intel_print_wm_latency] Primary WM3 latency 22 (11.0 usec)
>[    0.865887] [drm:intel_print_wm_latency] Sprite WM0 latency 12 (1.2 usec)
>[    0.865889] [drm:intel_print_wm_latency] Sprite WM1 latency 3 (1.5 usec)
>[    0.865890] [drm:intel_print_wm_latency] Sprite WM2 latency 4 (2.0 usec)
>[    0.865892] [drm:intel_print_wm_latency] Sprite WM3 latency 22 (11.0 usec)
>[    0.865894] [drm:intel_print_wm_latency] Cursor WM0 latency 12 (1.2 usec)
>[    0.865896] [drm:intel_print_wm_latency] Cursor WM1 latency 3 (1.5 usec)
>[    0.865898] [drm:intel_print_wm_latency] Cursor WM2 latency 4 (2.0 usec)
>[    0.865900] [drm:intel_print_wm_latency] Cursor WM3 latency 22 (11.0 usec)
>[    0.865903] [drm:intel_modeset_init] 2 display pipes available.
>[    0.865919] [drm:intel_update_cdclk] Current CD clock rate: 400000 kHz
>[    0.865940] [drm:gen6_check_mch_setup] Wrong MCH_SSKPD value: 0x16040307 This can cause underruns.
>[    0.865942] [drm:intel_update_max_cdclk] Max CD clock rate: 400000 kHz
>[    0.865943] [drm:intel_update_max_cdclk] Max dotclock rate: 360000 kHz
>[    0.865946] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    0.866266] [drm:intel_lvds_init] LVDS PPS:t1+t2 300 t3 300 t4 5000 t5 3000 tx 3000 divider 6249 port 0 powerdown_on_reset 1
>[    0.890720] random: fast init done
>[    0.904536] [drm:intel_lvds_init] using preferred mode from EDID: 
>[    0.904541] [drm:drm_mode_debug_printmodeline] Modeline 42:"1920x1080" 60 139000 1920 1980 2028 2050 1080 1090 1100 1130 0x48 0xa
>[    0.904547] [drm:intel_panel_setup_backlight] Connector LVDS-1 backlight initialized, enabled, brightness 4437/4437
>[    0.904549] [drm:intel_lvds_init] detected dual-link lvds configuration
>[    0.904563] [drm:intel_crt_reset] crt adpa set to 0xf40000
>[    0.904572] [drm:intel_init_pch_refclk] has_panel 1 has_lvds 1 has_ck505 0 using_ssc_source 1
>[    0.904575] [drm:intel_init_pch_refclk] Using SSC on panel
>[    0.904994] [drm:intel_modeset_setup_hw_state] [CRTC:31:pipe A] hw state readout: enabled
>[    0.904996] [drm:intel_modeset_setup_hw_state] [CRTC:38:pipe B] hw state readout: disabled
>[    0.905001] [drm:intel_modeset_setup_hw_state] PCH DPLL A hw state readout: crtc_mask 0x00000001, on 1
>[    0.905006] [drm:intel_modeset_setup_hw_state] PCH DPLL B hw state readout: crtc_mask 0x00000000, on 0
>[    0.905011] [drm:intel_modeset_setup_hw_state] [ENCODER:40:LVDS] hw state readout: enabled, pipe A
>[    0.905014] [drm:intel_modeset_setup_hw_state] [ENCODER:47:CRT] hw state readout: disabled, pipe A
>[    0.905017] [drm:intel_modeset_setup_hw_state] [CONNECTOR:39:LVDS-1] hw state readout: enabled
>[    0.905020] [drm:intel_modeset_setup_hw_state] [CONNECTOR:46:VGA-1] hw state readout: disabled
>[    0.905025] [drm:drm_atomic_set_mode_for_crtc] Set [MODE:1920x1080] for CRTC state ffff8804098f6800
>[    0.905028] [drm:drm_calc_timestamping_constants] crtc 31: hwmode: htotal 2050, vtotal 1130, vdisplay 1080
>[    0.905030] [drm:drm_calc_timestamping_constants] crtc 31: clock 138571 kHz framedur 16717062 linedur 14793
>[    0.905038] [drm:intel_dump_pipe_config] [CRTC:31:pipe A][setup_hw_state]
>[    0.905040] [drm:intel_dump_pipe_config] cpu_transcoder: A, pipe bpp: 18, dithering: 0
>[    0.905042] [drm:intel_dump_pipe_config] fdi: lanes: 4; gmch_m: 2429201, gmch_n: 8388608, link_m: 269911, link_n: 524288, tu: 64
>[    0.905043] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    0.905045] [drm:intel_dump_pipe_config] requested mode:
>[    0.905048] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138571 1920 1980 2028 2050 1080 1090 1100 1130 0x40 0xa
>[    0.905049] [drm:intel_dump_pipe_config] adjusted mode:
>[    0.905052] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138571 1920 1980 2028 2050 1080 1090 1100 1130 0x40 0xa
>[    0.905054] [drm:intel_dump_pipe_config] crtc timings: 138571 1920 1980 2028 2050 1080 1090 1100 1130, type: 0x40 flags: 0xa
>[    0.905056] [drm:intel_dump_pipe_config] port clock: 138571, pipe src size: 640x480
>[    0.905057] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x07800438, enabled
>[    0.905059] [drm:intel_dump_pipe_config] ips: 0, double wide: 0
>[    0.905061] [drm:ibx_dump_hw_state] dpll_hw_state: dpll: 0x89046004, dpll_md: 0x0, fp0: 0x21005, fp1: 0x30d07
>[    0.905062] [drm:intel_dump_pipe_config] planes on this crtc
>[    0.905064] [drm:intel_dump_pipe_config] [PLANE:25:primary A] disabled, scaler_id = 0
>[    0.905065] [drm:intel_dump_pipe_config] [PLANE:27:sprite A] disabled, scaler_id = 0
>[    0.905067] [drm:intel_dump_pipe_config] [PLANE:29:cursor A] disabled, scaler_id = 0
>[    0.905068] [drm:intel_dump_pipe_config] [CRTC:38:pipe B][setup_hw_state]
>[    0.905070] [drm:intel_dump_pipe_config] cpu_transcoder: B, pipe bpp: 0, dithering: 0
>[    0.905071] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    0.905072] [drm:intel_dump_pipe_config] requested mode:
>[    0.905075] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    0.905076] [drm:intel_dump_pipe_config] adjusted mode:
>[    0.905079] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    0.905081] [drm:intel_dump_pipe_config] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    0.905082] [drm:intel_dump_pipe_config] port clock: 0, pipe src size: 0x0
>[    0.905084] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    0.905085] [drm:intel_dump_pipe_config] ips: 0, double wide: 0
>[    0.905087] [drm:ibx_dump_hw_state] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[    0.905088] [drm:intel_dump_pipe_config] planes on this crtc
>[    0.905090] [drm:intel_dump_pipe_config] [PLANE:32:primary B] disabled, scaler_id = 0
>[    0.905091] [drm:intel_dump_pipe_config] [PLANE:34:sprite B] disabled, scaler_id = 0
>[    0.905092] [drm:intel_dump_pipe_config] [PLANE:36:cursor B] disabled, scaler_id = 0
>[    0.905094] [drm:drm_mode_object_reference] OBJ ID: 39 (1)
>[    0.905102] [drm:ironlake_get_initial_plane_config] pipe A with fb: size=640x480@32, offset=0, pitch 2560, size 0x12c000
>[    0.905106] [drm:drm_atomic_state_init] Allocated atomic state ffff88040bbaac00
>[    0.905109] [drm:drm_mode_object_reference] OBJ ID: 48 (1)
>[    0.905111] [drm:drm_atomic_get_crtc_state] Added [CRTC:31:pipe A] ffff8804099cc000 state to ffff88040bbaac00
>[    0.905113] [drm:drm_atomic_get_crtc_state] Added [CRTC:38:pipe B] ffff8804099ca000 state to ffff88040bbaac00
>[    0.905116] [drm:drm_atomic_get_plane_state] Added [PLANE:25:primary A] ffff880409468780 state to ffff88040bbaac00
>[    0.905118] [drm:drm_atomic_get_plane_state] Added [PLANE:27:sprite A] ffff8804094689c0 state to ffff88040bbaac00
>[    0.905120] [drm:drm_atomic_get_plane_state] Added [PLANE:29:cursor A] ffff880409468000 state to ffff88040bbaac00
>[    0.905122] [drm:drm_atomic_get_plane_state] Added [PLANE:32:primary B] ffff880409468a80 state to ffff88040bbaac00
>[    0.905124] [drm:drm_atomic_get_plane_state] Added [PLANE:34:sprite B] ffff880409468180 state to ffff88040bbaac00
>[    0.905126] [drm:drm_atomic_get_plane_state] Added [PLANE:36:cursor B] ffff880409468540 state to ffff88040bbaac00
>[    0.905128] [drm:drm_mode_object_reference] OBJ ID: 39 (3)
>[    0.905129] [drm:drm_mode_object_reference] OBJ ID: 39 (4)
>[    0.905131] [drm:drm_atomic_get_connector_state] Added [CONNECTOR:39] ffff880409bfd120 state to ffff88040bbaac00
>[    0.905132] [drm:drm_mode_object_unreference] OBJ ID: 39 (5)
>[    0.905134] [drm:drm_mode_object_reference] OBJ ID: 46 (2)
>[    0.905136] [drm:drm_atomic_get_connector_state] Added [CONNECTOR:46] ffff880409bfd540 state to ffff88040bbaac00
>[    0.905137] [drm:drm_mode_object_unreference] OBJ ID: 46 (3)
>[    0.905139] [drm:drm_mode_object_unreference] OBJ ID: 39 (5)
>[    0.905141] [drm:drm_mode_object_unreference] OBJ ID: 46 (3)
>[    0.905143] [drm:drm_atomic_helper_check_modeset] Updating routing for [CONNECTOR:39:LVDS-1]
>[    0.905146] [drm:drm_atomic_helper_check_modeset] [CONNECTOR:39:LVDS-1] keeps [ENCODER:40:LVDS], now on [CRTC:31:pipe A]
>[    0.905147] [drm:drm_atomic_helper_check_modeset] Updating routing for [CONNECTOR:46:VGA-1]
>[    0.905149] [drm:drm_atomic_helper_check_modeset] Disabling [CONNECTOR:46:VGA-1]
>[    0.905158] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88040bbaac00
>[    0.905159] [drm:drm_mode_object_unreference] OBJ ID: 39 (4)
>[    0.905160] [drm:drm_mode_object_unreference] OBJ ID: 39 (3)
>[    0.905161] [drm:drm_mode_object_unreference] OBJ ID: 46 (2)
>[    0.905162] [drm:drm_mode_object_unreference] OBJ ID: 48 (2)
>[    0.905165] [drm:__drm_atomic_state_free] Freeing atomic state ffff88040bbaac00
>[    0.905432] [drm:i915_gem_init_ggtt] clearing unused GTT space: [1000, 7ffff000]
>[    0.907346] [drm:i915_gem_context_init] HW context support initialized
>[    0.907473] [drm:intel_init_ring_buffer] render ring hws offset: 0x7fff2000
>[    0.907509] [drm:intel_engine_create_scratch] render ring pipe control offset: 0x7fffe000
>[    0.907592] [drm:intel_init_ring_buffer] blitter ring hws offset: 0x7fff3000
>[    0.907699] [drm:intel_init_ring_buffer] bsd ring hws offset: 0x7fff4000
>[    0.907765] [drm:intel_guc_setup] GuC fw status: path (null), fetch NONE, load NONE
>[    0.907774] [drm:intel_init_gt_powersave] Overclocking supported, max: 1300MHz, overclock: 1300MHz
>[    0.907777] [drm:intel_fbdev_init] pipe A not active or no fb, skipping
>[    0.907778] [drm:intel_fbdev_init] pipe B not active or no fb, skipping
>[    0.907779] [drm:intel_fbdev_init] no active fbs found, not using BIOS config
>[    0.907782] [drm:drm_mode_object_reference] OBJ ID: 39 (3)
>[    0.907783] [drm:drm_mode_object_unreference] OBJ ID: 39 (4)
>[    0.907785] [drm:drm_mode_object_reference] OBJ ID: 46 (2)
>[    0.907786] [drm:drm_mode_object_unreference] OBJ ID: 46 (3)
>[    0.907798] [drm:drm_mode_object_unreference] OBJ ID: 39 (4)
>[    0.907799] [drm:drm_mode_object_unreference] OBJ ID: 46 (3)
>[    0.907801] [drm:drm_minor_register] 
>[    0.907803] [drm:drm_minor_register] 
>[    0.907916] [drm:drm_minor_register] new minor registered 128
>[    0.907918] [drm:drm_minor_register] 
>[    0.908021] [drm:drm_minor_register] new minor registered 0
>[    0.908053] [drm:drm_sysfs_connector_add] adding "LVDS-1" to sysfs
>[    0.908055] [drm:drm_sysfs_hotplug_event] generating hotplug event
>[    0.908074] [drm:intel_backlight_device_register] Connector LVDS-1 backlight sysfs interface registered
>[    0.908076] [drm:drm_mode_object_unreference] OBJ ID: 39 (4)
>[    0.908089] [drm:drm_sysfs_connector_add] adding "VGA-1" to sysfs
>[    0.908091] [drm:drm_sysfs_hotplug_event] generating hotplug event
>[    0.908096] [drm:drm_mode_object_unreference] OBJ ID: 46 (3)
>[    0.908098] [drm] Initialized i915 1.6.0 20170123 for 0000:00:02.0 on minor 0
>[    0.908154] [drm:intel_opregion_register] 2 outputs detected
>[    0.908335] ACPI: Video Device [VID] (multi-head: yes  rom: no  post: no)
>[    0.908485] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input3
>[    0.908514] [drm] Initialized i915 1.6.0 20170123 for 0000:00:02.0 on minor 0
>[    0.908551] [drm:drm_setup_crtcs] 
>[    0.908554] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:LVDS-1]
>[    0.908557] [drm:intel_lvds_detect] [CONNECTOR:39:LVDS-1]
>[    0.908560] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:LVDS-1] status updated from unknown to connected
>[    0.908566] [drm:drm_mode_object_unreference] OBJ ID: 39 (4)
>[    0.908568] [drm:drm_mode_object_unreference] OBJ ID: 46 (3)
>[    0.908589] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:LVDS-1] probed modes :
>[    0.908594] [drm:drm_mode_debug_printmodeline] Modeline 42:"1920x1080" 60 139000 1920 1980 2028 2050 1080 1090 1100 1130 0x48 0xa
>[    0.908599] [drm:drm_mode_debug_printmodeline] Modeline 43:"1920x1080" 50 115830 1920 1980 2028 2050 1080 1090 1100 1130 0x40 0xa
>[    0.908601] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:46:VGA-1]
>[    0.908604] [drm:intel_crt_detect] [CONNECTOR:46:VGA-1] force=1
>[    0.908610] [drm:intel_crt_detect] trigger hotplug detect cycle: adpa=0xf40000
>[    0.908622] [drm:drm_sysfs_hotplug_event] generating hotplug event
>[    0.909985] loop: module loaded
>[    0.909998] SCSI Media Changer driver v0.25 
>[    0.910019] ahci 0000:00:1f.2: version 3.0
>[    0.910124] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
>[    0.918721] [drm:intel_crt_detect] ironlake hotplug adpa=0xf40000, result 0
>[    0.918723] [drm:intel_crt_detect] CRT not detected via hotplug
>[    0.920222] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x1b impl SATA mode
>[    0.920224] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pio slum part ems sxs apst 
>[    0.928981] scsi host0: ahci
>[    0.929254] scsi host1: ahci
>[    0.929553] scsi host2: ahci
>[    0.929767] scsi host3: ahci
>[    0.929970] scsi host4: ahci
>[    0.930224] scsi host5: ahci
>[    0.930288] ata1: SATA max UDMA/133 abar m2048@0xf2628000 port 0xf2628100 irq 27
>[    0.930291] ata2: SATA max UDMA/133 abar m2048@0xf2628000 port 0xf2628180 irq 27
>[    0.930291] ata3: DUMMY
>[    0.930293] ata4: SATA max UDMA/133 abar m2048@0xf2628000 port 0xf2628280 irq 27
>[    0.930296] ata5: SATA max UDMA/133 abar m2048@0xf2628000 port 0xf2628300 irq 27
>[    0.930296] ata6: DUMMY
>[    0.930314] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
>[    0.930315] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
>[    0.930436] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
>[    0.971261] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2
>[    0.986388] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    0.986390] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    0.986393] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[    1.002381] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    1.002383] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[    1.002385] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[    1.002387] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:46:VGA-1] status updated from unknown to disconnected
>[    1.002389] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:46:VGA-1] disconnected
>[    1.002392] [drm:drm_setup_crtcs] connector 39 enabled? yes
>[    1.002394] [drm:drm_setup_crtcs] connector 46 enabled? no
>[    1.002395] [drm:intel_fb_initial_config] Not using firmware configuration
>[    1.002398] [drm:drm_setup_crtcs] looking for cmdline mode on connector 39
>[    1.002400] [drm:drm_setup_crtcs] looking for preferred mode on connector 39 0
>[    1.002401] [drm:drm_setup_crtcs] found mode 1920x1080
>[    1.002403] [drm:drm_setup_crtcs] picking CRTCs for 8192x8192 config
>[    1.002407] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 31 (0,0)
>[    1.002409] [drm:drm_mode_object_reference] OBJ ID: 39 (3)
>[    1.002411] [drm:intelfb_create] no BIOS fb, allocating a new one
>[    1.009109] [drm:intelfb_create] allocated 1920x1080 fb: 0x00080000
>[    1.009218] fbcon: inteldrmfb (fb0) is primary device
>[    1.009279] [drm:drm_atomic_state_init] Allocated atomic state ffff88040bad4400
>[    1.009282] [drm:drm_atomic_get_plane_state] Added [PLANE:25:primary A] ffff88040baa9e40 state to ffff88040bad4400
>[    1.009284] [drm:drm_atomic_get_plane_state] Added [PLANE:27:sprite A] ffff88040baa9900 state to ffff88040bad4400
>[    1.009286] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff88040baa9900 to [NOCRTC]
>[    1.009288] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff88040baa9900
>[    1.009290] [drm:drm_atomic_get_plane_state] Added [PLANE:29:cursor A] ffff88040baa93c0 state to ffff88040bad4400
>[    1.009291] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff88040baa93c0 to [NOCRTC]
>[    1.009293] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff88040baa93c0
>[    1.009295] [drm:drm_atomic_get_plane_state] Added [PLANE:32:primary B] ffff88040baa9600 state to ffff88040bad4400
>[    1.009297] [drm:drm_atomic_get_plane_state] Added [PLANE:34:sprite B] ffff88040baa9cc0 state to ffff88040bad4400
>[    1.009299] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff88040baa9cc0 to [NOCRTC]
>[    1.009300] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff88040baa9cc0
>[    1.009302] [drm:drm_atomic_get_plane_state] Added [PLANE:36:cursor B] ffff88040baa9c00 state to ffff88040bad4400
>[    1.009303] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff88040baa9c00 to [NOCRTC]
>[    1.009305] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff88040baa9c00
>[    1.009308] [drm:drm_mode_object_reference] OBJ ID: 48 (1)
>[    1.009310] [drm:drm_atomic_get_crtc_state] Added [CRTC:31:pipe A] ffff880408c0d000 state to ffff88040bad4400
>[    1.009312] [drm:drm_mode_object_unreference] OBJ ID: 48 (2)
>[    1.009317] [drm:drm_atomic_set_mode_for_crtc] Set [MODE:1920x1080] for CRTC state ffff880408c0d000
>[    1.009319] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff88040baa9e40 to [CRTC:31:pipe A]
>[    1.009321] [drm:drm_atomic_set_fb_for_plane] Set [FB:50] for plane state ffff88040baa9e40
>[    1.009322] [drm:drm_mode_object_reference] OBJ ID: 50 (1)
>[    1.009324] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:31:pipe A] to ffff88040bad4400
>[    1.009326] [drm:drm_mode_object_reference] OBJ ID: 39 (5)
>[    1.009327] [drm:drm_mode_object_reference] OBJ ID: 39 (6)
>[    1.009329] [drm:drm_atomic_get_connector_state] Added [CONNECTOR:39] ffff88040ba97c60 state to ffff88040bad4400
>[    1.009330] [drm:drm_mode_object_unreference] OBJ ID: 39 (7)
>[    1.009331] [drm:drm_mode_object_unreference] OBJ ID: 46 (3)
>[    1.009332] [drm:drm_mode_object_unreference] OBJ ID: 39 (6)
>[    1.009334] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff88040ba97c60 to [NOCRTC]
>[    1.009335] [drm:drm_mode_object_reference] OBJ ID: 39 (5)
>[    1.009337] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff88040ba97c60 to [CRTC:31:pipe A]
>[    1.009339] [drm:drm_atomic_get_crtc_state] Added [CRTC:38:pipe B] ffff880408c09000 state to ffff88040bad4400
>[    1.009341] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff880408c09000
>[    1.009343] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff88040baa9600 to [NOCRTC]
>[    1.009344] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff88040baa9600
>[    1.009346] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:38:pipe B] to ffff88040bad4400
>[    1.009347] [drm:drm_mode_object_unreference] OBJ ID: 39 (7)
>[    1.009348] [drm:drm_mode_object_unreference] OBJ ID: 46 (3)
>[    1.009350] [drm:drm_atomic_check_only] checking ffff88040bad4400
>[    1.009354] [drm:drm_atomic_helper_check_modeset] [CRTC:31:pipe A] mode changed
>[    1.009356] [drm:drm_mode_object_unreference] OBJ ID: 39 (7)
>[    1.009357] [drm:drm_mode_object_unreference] OBJ ID: 46 (3)
>[    1.009371] [drm:drm_atomic_helper_check_modeset] Updating routing for [CONNECTOR:39:LVDS-1]
>[    1.009373] [drm:drm_atomic_helper_check_modeset] [CONNECTOR:39:LVDS-1] keeps [ENCODER:40:LVDS], now on [CRTC:31:pipe A]
>[    1.009375] [drm:drm_atomic_helper_check_modeset] [CRTC:31:pipe A] needs all connectors, enable: y, active: y
>[    1.009377] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:31:pipe A] to ffff88040bad4400
>[    1.009378] [drm:drm_mode_object_unreference] OBJ ID: 39 (7)
>[    1.009379] [drm:drm_mode_object_unreference] OBJ ID: 46 (3)
>[    1.009382] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:31:pipe A] to ffff88040bad4400
>[    1.009383] [drm:drm_mode_object_unreference] OBJ ID: 39 (7)
>[    1.009384] [drm:drm_mode_object_unreference] OBJ ID: 46 (3)
>[    1.009387] [drm:intel_atomic_check] [CONNECTOR:39:LVDS-1] checking for sink bpp constrains
>[    1.009388] [drm:intel_atomic_check] clamping display bpp (was 36) to default limit of 24
>[    1.009392] [drm:intel_lvds_compute_config] forcing display bpp (was 24) to LVDS (18)
>[    1.009394] [drm:intel_atomic_check] checking fdi config on pipe A, lanes 2
>[    1.009395] [drm:intel_atomic_check] hw max bpp: 36, pipe bpp: 18, dithering: 1
>[    1.009397] [drm:intel_dump_pipe_config] [CRTC:31:pipe A][modeset]
>[    1.009399] [drm:intel_dump_pipe_config] cpu_transcoder: A, pipe bpp: 18, dithering: 1
>[    1.009401] [drm:intel_dump_pipe_config] fdi: lanes: 2; gmch_m: 4858402, gmch_n: 8388608, link_m: 269911, link_n: 524288, tu: 64
>[    1.009403] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.009404] [drm:intel_dump_pipe_config] requested mode:
>[    1.009407] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 139000 1920 1980 2028 2050 1080 1090 1100 1130 0x48 0xa
>[    1.009408] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.009411] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 139000 1920 1980 2028 2050 1080 1090 1100 1130 0x48 0xa
>[    1.009413] [drm:intel_dump_pipe_config] crtc timings: 139000 1920 1980 2028 2050 1080 1090 1100 1130, type: 0x48 flags: 0xa
>[    1.009415] [drm:intel_dump_pipe_config] port clock: 139000, pipe src size: 1920x1080
>[    1.009416] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.009418] [drm:intel_dump_pipe_config] ips: 0, double wide: 0
>[    1.009420] [drm:ibx_dump_hw_state] dpll_hw_state: dpll: 0x89046004, dpll_md: 0x0, fp0: 0x21005, fp1: 0x30d07
>[    1.009422] [drm:intel_dump_pipe_config] planes on this crtc
>[    1.009423] [drm:intel_dump_pipe_config] [PLANE:25:primary A] disabled, scaler_id = 0
>[    1.009424] [drm:intel_dump_pipe_config] [PLANE:27:sprite A] disabled, scaler_id = 0
>[    1.009426] [drm:intel_dump_pipe_config] [PLANE:29:cursor A] disabled, scaler_id = 0
>[    1.009431] [drm:intel_plane_atomic_calc_changes] [CRTC:31:pipe A] has [PLANE:25:primary A] with fb 50
>[    1.009433] [drm:intel_plane_atomic_calc_changes] [PLANE:25:primary A] visible 0 -> 1, off 0, on 1, ms 1
>[    1.009436] [drm:ironlake_crtc_compute_clock] using SSC reference clock of 120000 kHz
>[    1.009459] [drm:intel_find_shared_dpll] [CRTC:31:pipe A] allocated PCH DPLL A
>[    1.009460] [drm:intel_reference_shared_dpll] using PCH DPLL A for pipe A
>[    1.009466] [drm:drm_atomic_commit] commiting ffff88040bad4400
>[    1.009489] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[    1.009498] [drm:intel_disable_pipe] disabling pipe A
>[    1.029893] e1000e 0000:00:19.0 0000:00:19.0 (uninitialized): registered PHC clock
>[    1.127887] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) f0:de:f1:9b:aa:c4
>[    1.127889] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
>[    1.127940] e1000e 0000:00:19.0 eth0: MAC: 10, PHY: 11, PBA No: 1000FF-0FF
>[    1.127959] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    1.127960] ehci-pci: EHCI PCI platform driver
>[    1.128066] ehci-pci 0000:00:1a.0: EHCI Host Controller
>[    1.128071] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
>[    1.128082] ehci-pci 0000:00:1a.0: debug port 2
>[    1.131987] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
>[    1.131999] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf262a000
>[    1.138373] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
>[    1.138549] hub 1-0:1.0: USB hub found
>[    1.138556] hub 1-0:1.0: 3 ports detected
>[    1.138734] ehci-pci 0000:00:1d.0: EHCI Host Controller
>[    1.138738] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
>[    1.138747] ehci-pci 0000:00:1d.0: debug port 2
>[    1.142636] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
>[    1.142645] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf2629000
>[    1.149372] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
>[    1.149535] hub 2-0:1.0: USB hub found
>[    1.149541] hub 2-0:1.0: 3 ports detected
>[    1.149702] xhci_hcd 0000:0e:00.0: xHCI Host Controller
>[    1.149706] xhci_hcd 0000:0e:00.0: new USB bus registered, assigned bus number 3
>[    1.149923] xhci_hcd 0000:0e:00.0: hcc params 0x014042cb hci version 0x96 quirks 0x00000004
>[    1.150209] hub 3-0:1.0: USB hub found
>[    1.150218] hub 3-0:1.0: 2 ports detected
>[    1.150290] xhci_hcd 0000:0e:00.0: xHCI Host Controller
>[    1.150293] xhci_hcd 0000:0e:00.0: new USB bus registered, assigned bus number 4
>[    1.153292] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
>[    1.153387] hub 4-0:1.0: USB hub found
>[    1.153396] hub 4-0:1.0: 2 ports detected
>[    1.153492] usbcore: registered new interface driver usb-storage
>[    1.153514] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
>[    1.158975] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    1.158998] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    1.159184] rtc_cmos 00:02: RTC can wake from S4
>[    1.159355] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
>[    1.159381] rtc_cmos 00:02: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
>[    1.159701] device-mapper: uevent: version 1.0.3
>[    1.159764] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com
>[    1.159773] usbcore: registered new interface driver btusb
>[    1.159776] intel_pstate: Intel P-state driver initializing
>[    1.160545] ledtrig-cpu: registered to indicate activity on CPUs
>[    1.160643] hidraw: raw HID events driver (C) Jiri Kosina
>[    1.160723] usbcore: registered new interface driver usbhid
>[    1.160724] usbhid: USB HID core driver
>[    1.161104] thinkpad_acpi: ThinkPad ACPI Extras v0.25
>[    1.161105] thinkpad_acpi: http://ibm-acpi.sf.net/
>[    1.161107] thinkpad_acpi: ThinkPad BIOS 8BET62WW (1.42 ), EC unknown
>[    1.161109] thinkpad_acpi: Lenovo ThinkPad W520, model 42844MG
>[    1.161449] thinkpad_hwmon thinkpad_hwmon: hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
>[    1.162291] thinkpad_acpi: radio switch found; radios are enabled
>[    1.162333] thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver
>[    1.162334] thinkpad_acpi: Disabling thinkpad-acpi brightness events by default...
>[    1.164342] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
>[    1.165685] thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked
>[    1.167042] thinkpad_acpi: rfkill switch tpacpi_wwan_sw: radio is unblocked
>[    1.167808] thinkpad_acpi: warning: userspace override of important firmware LEDs is enabled
>[    1.167823] thinkpad_acpi: Standard ACPI backlight interface available, not loading native one
>[    1.167824] thinkpad_acpi: volume: disabled as there is no ALSA support in this kernel
>[    1.169284] input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input5
>[    1.170000] thinkpad_ec: thinkpad_ec 0.42 loaded.
>[    1.170001] tp_smapi 0.42 loading...
>[    1.170181] tp_smapi successfully loaded (smapi_port=0xb2).
>[    1.172315] NET: Registered protocol family 10
>[    1.173100] Segment Routing with IPv6
>[    1.173136] NET: Registered protocol family 17
>[    1.173210] Bluetooth: RFCOMM TTY layer initialized
>[    1.173214] Bluetooth: RFCOMM socket layer initialized
>[    1.173222] Bluetooth: RFCOMM ver 1.11
>[    1.173234] Key type dns_resolver registered
>[    1.174992] microcode: sig=0x206a7, pf=0x10, revision=0x29
>[    1.175289] microcode: Microcode Update Driver: v2.2.
>[    1.175313] AVX version of gcm_enc/dec engaged.
>[    1.175314] AES CTR mode by8 optimization enabled
>[    1.176595] registered taskstats version 1
>[    1.176597] Loading compiled-in X.509 certificates
>[    1.176638] zswap: loaded using pool lzo/zbud
>[    1.176937] Btrfs loaded, crc32c=crc32c-intel
>[    1.178457] snd_hda_codec_conexant hdaudioC0D0: CX20590: BIOS auto-probing.
>[    1.178980] snd_hda_codec_conexant hdaudioC0D0: autoconfig for CX20590: line_outs=1 (0x1f/0x0/0x0/0x0/0x0) type:speaker
>[    1.178982] snd_hda_codec_conexant hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[    1.178985] snd_hda_codec_conexant hdaudioC0D0:    hp_outs=2 (0x1c/0x19/0x0/0x0/0x0)
>[    1.178987] snd_hda_codec_conexant hdaudioC0D0:    mono: mono_out=0x0
>[    1.178988] snd_hda_codec_conexant hdaudioC0D0:    inputs:
>[    1.178991] snd_hda_codec_conexant hdaudioC0D0:      Internal Mic=0x23
>[    1.178994] snd_hda_codec_conexant hdaudioC0D0:      Mic=0x1b
>[    1.178996] snd_hda_codec_conexant hdaudioC0D0:      Dock Mic=0x1a
>[    1.180205] Key type encrypted registered
>[    1.180370] snd_hda_codec_conexant hdaudioC0D0: Enable sync_write for stable communication
>[    1.180568] rtc_cmos 00:02: setting system clock to 2017-04-02 16:12:56 UTC (1491149576)
>[    1.180593] PM: Hibernation image not present or could not be loaded.
>[    1.180594] ALSA device list:
>[    1.180595]   No soundcards found.
>[    1.187556] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
>[    1.187771] input: HDA Intel PCH Dock Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
>[    1.187899] input: HDA Intel PCH Dock Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
>[    1.187938] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
>[    1.243297] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    1.243915] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (unknown) succeeded
>[    1.243919] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (unknown) filtered out
>[    1.243923] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (unknown) filtered out
>[    1.244184] ata1.00: supports DRM functions and may not be fully accessible
>[    1.244718] ata1.00: NCQ Send/Recv Log not supported
>[    1.244721] ata1.00: ATA-9: Samsung SSD 850 EVO 500GB, EMT01B6Q, max UDMA/133
>[    1.244724] ata1.00: 976773168 sectors, multi 1: LBA48 NCQ (depth 31/32), AA
>[    1.245555] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (unknown) succeeded
>[    1.245559] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (unknown) filtered out
>[    1.245562] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (unknown) filtered out
>[    1.245855] ata1.00: supports DRM functions and may not be fully accessible
>[    1.246336] ata1.00: NCQ Send/Recv Log not supported
>[    1.246632] ata1.00: configured for UDMA/133
>[    1.358836] [drm:intel_disable_shared_dpll] disable PCH DPLL A (active 1, on? 1) for crtc 31
>[    1.358849] [drm:intel_disable_shared_dpll] disabling PCH DPLL A
>[    1.359069] [drm:drm_calc_timestamping_constants] crtc 31: hwmode: htotal 2050, vtotal 1130, vdisplay 1080
>[    1.359075] [drm:drm_calc_timestamping_constants] crtc 31: clock 139000 kHz framedur 16665467 linedur 14748
>[    1.359080] [drm:intel_atomic_commit_tail] [ENCODER:40:LVDS]
>[    1.359084] [drm:intel_atomic_commit_tail] [ENCODER:47:CRT]
>[    1.359095] [drm:verify_single_dpll_state.isra.111] PCH DPLL A
>[    1.359105] [drm:verify_single_dpll_state.isra.111] PCH DPLL B
>[    1.359121] [drm:intel_prepare_shared_dpll] setting up PCH DPLL A
>[    1.359738] [drm:intel_enable_pipe] enabling pipe A
>[    1.360561] [drm:gen6_fdi_link_train] FDI_RX_IIR 0x700
>[    1.360566] [drm:gen6_fdi_link_train] FDI train 1 done.
>[    1.361227] [drm:gen6_fdi_link_train] FDI_RX_IIR 0x600
>[    1.361232] [drm:gen6_fdi_link_train] FDI train 2 done.
>[    1.361235] [drm:gen6_fdi_link_train] FDI train done.
>[    1.361244] [drm:intel_enable_shared_dpll] enable PCH DPLL A (active 1, on? 0) for crtc 31
>[    1.361248] [drm:intel_enable_shared_dpll] enabling PCH DPLL A
>[    1.450448] usb 1-1: new high-speed USB device number 2 using ehci-pci
>[    1.458422] usb 2-1: new high-speed USB device number 2 using ehci-pci
>[    1.569725] hub 1-1:1.0: USB hub found
>[    1.569940] hub 1-1:1.0: 6 ports detected
>[    1.577705] hub 2-1:1.0: USB hub found
>[    1.577987] hub 2-1:1.0: 8 ports detected
>[    1.842414] usb 1-1.4: new full-speed USB device number 3 using ehci-pci
>[    1.850361] usb 2-1.3: new full-speed USB device number 3 using ehci-pci
>[    1.890674] tsc: Refined TSC clocksource calibration: 2491.905 MHz
>[    1.890690] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x23eb5abbd7b, max_idle_ns: 440795277677 ns
>[    1.944316] Bluetooth: hci1: read Intel version: 3707100180012d0d00
>[    1.944424] Bluetooth: hci1: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.1.2d.d.bseq
>[    1.958617] [drm:intel_panel_enable_backlight] pipe A
>[    1.958626] [drm:intel_panel_actually_set_backlight] set backlight PWM = 4437
>[    1.959143] [drm:drm_vblank_enable] enabling vblank on crtc 0, ret: 0
>[    1.965856] [drm:vblank_disable_fn] disabling vblank on crtc 0
>[    1.965874] [drm:drm_vblank_enable] enabling vblank on crtc 0, ret: 0
>[    1.965883] [drm:vblank_disable_fn] disabling vblank on crtc 0
>[    1.965900] [drm:drm_vblank_enable] enabling vblank on crtc 0, ret: 0
>[    1.966604] [drm:intel_cpu_fifo_underrun_irq_handler] *ERROR* CPU pipe A FIFO underrun
>[    1.966622] [drm:intel_set_pch_fifo_underrun_reporting] *ERROR* uncleared pch fifo underrun on pch transcoder A
>[    1.966627] [drm:intel_pch_fifo_underrun_irq_handler] *ERROR* PCH transcoder A FIFO underrun
>[    1.966669] [drm:intel_fbc_underrun_work_fn] Disabling FBC due to FIFO underrun.
>[    1.982616] [drm:drm_handle_vblank] vblank event on 44, current 45
>[    1.982639] [drm:vblank_disable_fn] disabling vblank on crtc 0
>[    1.982658] [drm:verify_connector_state.isra.86] [CONNECTOR:39:LVDS-1]
>[    1.982668] [drm:drm_mode_object_unreference] OBJ ID: 48 (1)
>[    1.982676] [drm:intel_atomic_commit_tail] [CRTC:31:pipe A]
>[    1.982701] [drm:verify_single_dpll_state.isra.111] PCH DPLL A
>[    1.982717] [drm:drm_mode_object_reference] OBJ ID: 50 (2)
>[    1.982727] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88040bad4400
>[    1.982731] [drm:drm_mode_object_unreference] OBJ ID: 39 (6)
>[    1.982735] [drm:drm_mode_object_unreference] OBJ ID: 39 (5)
>[    1.982745] [drm:__drm_atomic_state_free] Freeing atomic state ffff88040bad4400
>[    1.982859] [drm:drm_atomic_state_init] Allocated atomic state ffff88040833c800
>[    1.982865] [drm:drm_mode_object_reference] OBJ ID: 51 (1)
>[    1.982871] [drm:drm_atomic_get_crtc_state] Added [CRTC:31:pipe A] ffff88040944d800 state to ffff88040833c800
>[    1.982875] [drm:drm_mode_object_reference] OBJ ID: 50 (3)
>[    1.982882] [drm:drm_atomic_get_plane_state] Added [PLANE:25:primary A] ffff88040831f300 state to ffff88040833c800
>[    1.982885] [drm:drm_mode_object_unreference] OBJ ID: 51 (2)
>[    1.982895] [drm:drm_atomic_set_mode_for_crtc] Set [MODE:1920x1080] for CRTC state ffff88040944d800
>[    1.982902] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff88040831f300 to [CRTC:31:pipe A]
>[    1.982908] [drm:drm_atomic_set_fb_for_plane] Set [FB:50] for plane state ffff88040831f300
>[    1.982911] [drm:drm_mode_object_reference] OBJ ID: 50 (4)
>[    1.982914] [drm:drm_mode_object_unreference] OBJ ID: 50 (5)
>[    1.982921] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:31:pipe A] to ffff88040833c800
>[    1.982926] [drm:drm_mode_object_reference] OBJ ID: 39 (5)
>[    1.982930] [drm:drm_mode_object_reference] OBJ ID: 39 (6)
>[    1.982936] [drm:drm_atomic_get_connector_state] Added [CONNECTOR:39] ffff880408d8ef00 state to ffff88040833c800
>[    1.982939] [drm:drm_mode_object_unreference] OBJ ID: 39 (7)
>[    1.982943] [drm:drm_mode_object_unreference] OBJ ID: 46 (3)
>[    1.982946] [drm:drm_mode_object_unreference] OBJ ID: 39 (6)
>[    1.982952] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff880408d8ef00 to [NOCRTC]
>[    1.982956] [drm:drm_mode_object_reference] OBJ ID: 39 (5)
>[    1.982961] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff880408d8ef00 to [CRTC:31:pipe A]
>[    1.982968] [drm:drm_atomic_get_crtc_state] Added [CRTC:38:pipe B] ffff88040944c800 state to ffff88040833c800
>[    1.982975] [drm:drm_atomic_get_plane_state] Added [PLANE:32:primary B] ffff88040831f240 state to ffff88040833c800
>[    1.982980] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff88040944c800
>[    1.982985] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff88040831f240 to [NOCRTC]
>[    1.982990] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff88040831f240
>[    1.982996] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:38:pipe B] to ffff88040833c800
>[    1.982999] [drm:drm_mode_object_unreference] OBJ ID: 39 (7)
>[    1.983002] [drm:drm_mode_object_unreference] OBJ ID: 46 (3)
>[    1.983008] [drm:drm_atomic_check_only] checking ffff88040833c800
>[    1.983016] [drm:drm_mode_object_unreference] OBJ ID: 39 (7)
>[    1.983020] [drm:drm_mode_object_unreference] OBJ ID: 46 (3)
>[    1.983027] [drm:drm_atomic_helper_check_modeset] Updating routing for [CONNECTOR:39:LVDS-1]
>[    1.983034] [drm:drm_atomic_helper_check_modeset] [CONNECTOR:39:LVDS-1] keeps [ENCODER:40:LVDS], now on [CRTC:31:pipe A]
>[    1.983047] [drm:intel_plane_atomic_calc_changes] [CRTC:31:pipe A] has [PLANE:25:primary A] with fb 50
>[    1.983053] [drm:intel_plane_atomic_calc_changes] [PLANE:25:primary A] visible 1 -> 1, off 0, on 0, ms 0
>[    1.983068] [drm:drm_atomic_commit] commiting ffff88040833c800
>[    1.983098] [drm:drm_vblank_enable] enabling vblank on crtc 0, ret: 0
>[    1.983107] [drm:vblank_disable_fn] disabling vblank on crtc 0
>[    1.983120] [drm:drm_vblank_enable] enabling vblank on crtc 0, ret: 0
>[    1.991306] usb 1-1.6: new high-speed USB device number 4 using ehci-pci
>[    1.995304] usb 2-1.4: new high-speed USB device number 4 using ehci-pci
>[    1.999338] [drm:drm_handle_vblank] vblank event on 45, current 46
>[    1.999342] [drm:vblank_disable_fn] disabling vblank on crtc 0
>[    1.999372] [drm:drm_mode_object_reference] OBJ ID: 50 (4)
>[    1.999376] [drm:drm_mode_object_unreference] OBJ ID: 50 (5)
>[    1.999383] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88040833c800
>[    1.999386] [drm:drm_mode_object_unreference] OBJ ID: 39 (6)
>[    1.999389] [drm:drm_mode_object_unreference] OBJ ID: 39 (5)
>[    1.999393] [drm:drm_mode_object_unreference] OBJ ID: 51 (1)
>[    1.999399] [drm:drm_mode_object_unreference] OBJ ID: 50 (4)
>[    1.999405] [drm:__drm_atomic_state_free] Freeing atomic state ffff88040833c800
>[    2.010968] Console: switching to colour frame buffer device 240x67
>[    2.010974] [drm:drm_atomic_state_init] Allocated atomic state ffff88040833f400
>[    2.010975] [drm:drm_mode_object_reference] OBJ ID: 48 (1)
>[    2.010977] [drm:drm_atomic_get_crtc_state] Added [CRTC:31:pipe A] ffff88040944b000 state to ffff88040833f400
>[    2.010977] [drm:drm_mode_object_reference] OBJ ID: 50 (3)
>[    2.010979] [drm:drm_atomic_get_plane_state] Added [PLANE:25:primary A] ffff880409433cc0 state to ffff88040833f400
>[    2.010980] [drm:drm_mode_object_unreference] OBJ ID: 48 (2)
>[    2.010982] [drm:drm_atomic_set_mode_for_crtc] Set [MODE:1920x1080] for CRTC state ffff88040944b000
>[    2.010983] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff880409433cc0 to [CRTC:31:pipe A]
>[    2.010984] [drm:drm_atomic_set_fb_for_plane] Set [FB:50] for plane state ffff880409433cc0
>[    2.010985] [drm:drm_mode_object_reference] OBJ ID: 50 (4)
>[    2.010986] [drm:drm_mode_object_unreference] OBJ ID: 50 (5)
>[    2.010987] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:31:pipe A] to ffff88040833f400
>[    2.010989] [drm:drm_mode_object_reference] OBJ ID: 39 (5)
>[    2.010990] [drm:drm_mode_object_reference] OBJ ID: 39 (6)
>[    2.010991] [drm:drm_atomic_get_connector_state] Added [CONNECTOR:39] ffff880408d8ef60 state to ffff88040833f400
>[    2.010992] [drm:drm_mode_object_unreference] OBJ ID: 39 (7)
>[    2.010993] [drm:drm_mode_object_unreference] OBJ ID: 46 (3)
>[    2.010993] [drm:drm_mode_object_unreference] OBJ ID: 39 (6)
>[    2.010995] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff880408d8ef60 to [NOCRTC]
>[    2.010995] [drm:drm_mode_object_reference] OBJ ID: 39 (5)
>[    2.010997] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff880408d8ef60 to [CRTC:31:pipe A]
>[    2.010998] [drm:drm_atomic_get_crtc_state] Added [CRTC:38:pipe B] ffff880409448800 state to ffff88040833f400
>[    2.011000] [drm:drm_atomic_get_plane_state] Added [PLANE:32:primary B] ffff880409433600 state to ffff88040833f400
>[    2.011001] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff880409448800
>[    2.011002] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff880409433600 to [NOCRTC]
>[    2.011003] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff880409433600
>[    2.011005] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:38:pipe B] to ffff88040833f400
>[    2.011005] [drm:drm_mode_object_unreference] OBJ ID: 39 (7)
>[    2.011006] [drm:drm_mode_object_unreference] OBJ ID: 46 (3)
>[    2.011007] [drm:drm_atomic_check_only] checking ffff88040833f400
>[    2.011009] [drm:drm_mode_object_unreference] OBJ ID: 39 (7)
>[    2.011009] [drm:drm_mode_object_unreference] OBJ ID: 46 (3)
>[    2.011011] [drm:drm_atomic_helper_check_modeset] Updating routing for [CONNECTOR:39:LVDS-1]
>[    2.011012] [drm:drm_atomic_helper_check_modeset] [CONNECTOR:39:LVDS-1] keeps [ENCODER:40:LVDS], now on [CRTC:31:pipe A]
>[    2.011014] [drm:intel_plane_atomic_calc_changes] [CRTC:31:pipe A] has [PLANE:25:primary A] with fb 50
>[    2.011015] [drm:intel_plane_atomic_calc_changes] [PLANE:25:primary A] visible 1 -> 1, off 0, on 0, ms 0
>[    2.011018] [drm:drm_atomic_commit] commiting ffff88040833f400
>[    2.011024] [drm:drm_vblank_enable] enabling vblank on crtc 0, ret: 0
>[    2.011027] [drm:vblank_disable_fn] disabling vblank on crtc 0
>[    2.011032] [drm:drm_vblank_enable] enabling vblank on crtc 0, ret: 0
>[    2.016097] [drm:drm_handle_vblank] vblank event on 46, current 47
>[    2.016101] [drm:vblank_disable_fn] disabling vblank on crtc 0
>[    2.016146] [drm:drm_mode_object_reference] OBJ ID: 50 (4)
>[    2.016149] [drm:drm_mode_object_unreference] OBJ ID: 50 (5)
>[    2.016156] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88040833f400
>[    2.016159] [drm:drm_mode_object_unreference] OBJ ID: 39 (6)
>[    2.016162] [drm:drm_mode_object_unreference] OBJ ID: 39 (5)
>[    2.016166] [drm:drm_mode_object_unreference] OBJ ID: 48 (1)
>[    2.016172] [drm:drm_mode_object_unreference] OBJ ID: 50 (4)
>[    2.016178] [drm:__drm_atomic_state_free] Freeing atomic state ffff88040833f400
>[    2.019628] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    2.020199] scsi 0:0:0:0: Direct-Access     ATA      Samsung SSD 850  1B6Q PQ: 0 ANSI: 5
>[    2.020786] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB)
>[    2.020802] sd 0:0:0:0: [sda] Write Protect is off
>[    2.020806] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    2.020825] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    2.023967]  sda: sda1 sda2 sda3 sda4
>[    2.025069] sd 0:0:0:0: [sda] Attached SCSI disk
>[    2.104505] psmouse serio1: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3
>[    2.128929] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/input/input7
>[    2.134569] Bluetooth: hci1: Intel Bluetooth firmware patch completed and activated
>[    2.329282] ata2: SATA link down (SStatus 0 SControl 300)
>[    2.641277] ata4: SATA link down (SStatus 0 SControl 300)
>[    2.722707] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on RC6p off RC6pp off
>[    2.914668] clocksource: Switched to clocksource tsc
>[    2.952762] ata5: SATA link down (SStatus 0 SControl 300)
>[    2.956906] Freeing unused kernel memory: 1316K
>[    2.956910] Write protecting the kernel read-only data: 14336k
>[    2.957943] Freeing unused kernel memory: 1160K
>[    2.963689] Freeing unused kernel memory: 836K
>[    3.068307] dracut: dracut-044-r2
>[    3.312117] dracut Warning: Failed to mount -t auto -o ro,ro /dev/null /sysroot
>[    3.312236] dracut Warning: *** An error occurred during the file system check.
>[    3.312313] dracut Warning: *** Dropping you to a shell; the system will try
>[    3.312385] dracut Warning: *** to mount the filesystem(s), when you leave the shell.
>[    3.312534] dracut Warning: 
>[   11.233599] [drm:drm_mode_object_unreference] OBJ ID: 39 (5)
>[   11.233606] [drm:drm_mode_object_unreference] OBJ ID: 46 (3)
>[   11.233614] [drm:drm_sysfs_hotplug_event] generating hotplug event
>[   11.233668] [drm:drm_fb_helper_hotplug_event] 
>[   11.233674] [drm:drm_setup_crtcs] 
>[   11.233680] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:LVDS-1]
>[   11.233690] [drm:intel_lvds_detect] [CONNECTOR:39:LVDS-1]
>[   11.233738] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:LVDS-1] probed modes :
>[   11.233749] [drm:drm_mode_debug_printmodeline] Modeline 42:"1920x1080" 60 139000 1920 1980 2028 2050 1080 1090 1100 1130 0x48 0xa
>[   11.233759] [drm:drm_mode_debug_printmodeline] Modeline 43:"1920x1080" 50 115830 1920 1980 2028 2050 1080 1090 1100 1130 0x40 0xa
>[   11.233764] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:46:VGA-1]
>[   11.233772] [drm:intel_crt_detect] [CONNECTOR:46:VGA-1] force=1
>[   11.233786] [drm:intel_crt_detect] ironlake hotplug adpa=0xf40000, result 0
>[   11.233790] [drm:intel_crt_detect] CRT not detected via hotplug
>[   11.285643] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2
>[   11.301488] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   11.301492] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   11.301494] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   11.317482] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   11.317484] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   11.317486] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   11.317489] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:46:VGA-1] disconnected
>[   11.317494] [drm:drm_setup_crtcs] connector 39 enabled? yes
>[   11.317496] [drm:drm_setup_crtcs] connector 46 enabled? no
>[   11.317498] [drm:intel_fb_initial_config] Not using firmware configuration
>[   11.317500] [drm:drm_setup_crtcs] looking for cmdline mode on connector 39
>[   11.317502] [drm:drm_setup_crtcs] looking for preferred mode on connector 39 0
>[   11.317503] [drm:drm_setup_crtcs] found mode 1920x1080
>[   11.317505] [drm:drm_setup_crtcs] picking CRTCs for 1920x1080 config
>[   11.317509] [drm:drm_mode_object_unreference] OBJ ID: 39 (4)
>[   11.317512] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 31 (0,0)
>[   11.317515] [drm:drm_mode_object_reference] OBJ ID: 39 (3)
>[   11.317522] [drm:drm_atomic_state_init] Allocated atomic state ffff88040bad2800
>[   11.317524] [drm:drm_mode_object_reference] OBJ ID: 50 (3)
>[   11.317526] [drm:drm_atomic_get_plane_state] Added [PLANE:25:primary A] ffff88040baac000 state to ffff88040bad2800
>[   11.317528] [drm:drm_mode_object_reference] OBJ ID: 51 (1)
>[   11.317530] [drm:drm_atomic_get_crtc_state] Added [CRTC:31:pipe A] ffff880408c0d800 state to ffff88040bad2800
>[   11.317532] [drm:drm_atomic_get_plane_state] Added [PLANE:27:sprite A] ffff88040baacd80 state to ffff88040bad2800
>[   11.317534] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff88040baacd80 to [NOCRTC]
>[   11.317536] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff88040baacd80
>[   11.317538] [drm:drm_atomic_get_plane_state] Added [PLANE:29:cursor A] ffff88040baac900 state to ffff88040bad2800
>[   11.317539] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff88040baac900 to [NOCRTC]
>[   11.317541] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff88040baac900
>[   11.317543] [drm:drm_atomic_get_plane_state] Added [PLANE:32:primary B] ffff88040baac480 state to ffff88040bad2800
>[   11.317545] [drm:drm_atomic_get_plane_state] Added [PLANE:34:sprite B] ffff88040baac3c0 state to ffff88040bad2800
>[   11.317546] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff88040baac3c0 to [NOCRTC]
>[   11.317547] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff88040baac3c0
>[   11.317549] [drm:drm_atomic_get_plane_state] Added [PLANE:36:cursor B] ffff88040baac9c0 state to ffff88040bad2800
>[   11.317551] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff88040baac9c0 to [NOCRTC]
>[   11.317552] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff88040baac9c0
>[   11.317554] [drm:drm_mode_object_unreference] OBJ ID: 51 (2)
>[   11.317557] [drm:drm_atomic_set_mode_for_crtc] Set [MODE:1920x1080] for CRTC state ffff880408c0d800
>[   11.317559] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff88040baac000 to [CRTC:31:pipe A]
>[   11.317561] [drm:drm_atomic_set_fb_for_plane] Set [FB:50] for plane state ffff88040baac000
>[   11.317562] [drm:drm_mode_object_reference] OBJ ID: 50 (4)
>[   11.317563] [drm:drm_mode_object_unreference] OBJ ID: 50 (5)
>[   11.317565] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:31:pipe A] to ffff88040bad2800
>[   11.317567] [drm:drm_mode_object_reference] OBJ ID: 39 (5)
>[   11.317568] [drm:drm_mode_object_reference] OBJ ID: 39 (6)
>[   11.317570] [drm:drm_atomic_get_connector_state] Added [CONNECTOR:39] ffff88040ba97840 state to ffff88040bad2800
>[   11.317571] [drm:drm_mode_object_unreference] OBJ ID: 39 (7)
>[   11.317572] [drm:drm_mode_object_unreference] OBJ ID: 46 (3)
>[   11.317573] [drm:drm_mode_object_unreference] OBJ ID: 39 (6)
>[   11.317575] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff88040ba97840 to [NOCRTC]
>[   11.317576] [drm:drm_mode_object_reference] OBJ ID: 39 (5)
>[   11.317578] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff88040ba97840 to [CRTC:31:pipe A]
>[   11.317581] [drm:drm_atomic_get_crtc_state] Added [CRTC:38:pipe B] ffff880408c0c800 state to ffff88040bad2800
>[   11.317582] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff880408c0c800
>[   11.317584] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff88040baac480 to [NOCRTC]
>[   11.317585] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff88040baac480
>[   11.317587] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:38:pipe B] to ffff88040bad2800
>[   11.317588] [drm:drm_mode_object_unreference] OBJ ID: 39 (7)
>[   11.317589] [drm:drm_mode_object_unreference] OBJ ID: 46 (3)
>[   11.317591] [drm:drm_atomic_check_only] checking ffff88040bad2800
>[   11.317594] [drm:drm_mode_object_unreference] OBJ ID: 39 (7)
>[   11.317595] [drm:drm_mode_object_unreference] OBJ ID: 46 (3)
>[   11.317597] [drm:drm_atomic_helper_check_modeset] Updating routing for [CONNECTOR:39:LVDS-1]
>[   11.317599] [drm:drm_atomic_helper_check_modeset] [CONNECTOR:39:LVDS-1] keeps [ENCODER:40:LVDS], now on [CRTC:31:pipe A]
>[   11.317604] [drm:intel_plane_atomic_calc_changes] [CRTC:31:pipe A] has [PLANE:25:primary A] with fb 50
>[   11.317606] [drm:intel_plane_atomic_calc_changes] [PLANE:25:primary A] visible 1 -> 1, off 0, on 0, ms 0
>[   11.317612] [drm:drm_atomic_commit] commiting ffff88040bad2800
>[   11.317627] [drm:drm_vblank_enable] enabling vblank on crtc 0, ret: 0
>[   11.317631] [drm:vblank_disable_fn] disabling vblank on crtc 0
>[   11.317636] [drm:drm_vblank_enable] enabling vblank on crtc 0, ret: 0
>[   11.331761] [drm:drm_handle_vblank] vblank event on 602, current 603
>[   11.331768] [drm:vblank_disable_fn] disabling vblank on crtc 0
>[   11.331821] [drm:drm_mode_object_reference] OBJ ID: 50 (4)
>[   11.331826] [drm:drm_mode_object_unreference] OBJ ID: 50 (5)
>[   11.331837] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88040bad2800
>[   11.331841] [drm:drm_mode_object_unreference] OBJ ID: 39 (6)
>[   11.331845] [drm:drm_mode_object_unreference] OBJ ID: 39 (5)
>[   11.331849] [drm:drm_mode_object_unreference] OBJ ID: 51 (1)
>[   11.331858] [drm:drm_mode_object_unreference] OBJ ID: 50 (4)
>[   11.331865] [drm:__drm_atomic_state_free] Freeing atomic state ffff88040bad2800
>[   28.395883] random: crng init done

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Attachments on bug 95736: 124779 | 129242 | 129876 | 130647 | 130929 | 133471

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