Attachment 130156 Details for Bug 98986 – 170310 - dmesg with drm.debug=14

170310 - dmesg with drm.debug=14

dmesg.log (text/x-log), 161.67 KB, created by stefaus on 2017-03-10 15:41:55 UTC

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Creator: stefaus

Created: 2017-03-10 15:41:55 UTC

Size: 161.67 KB

patch

obsolete

>[    0.000000] Linux version 4.11.0-994-generic (kernel@tangerine) (gcc version 6.2.0 20161005 (Ubuntu 6.2.0-5ubuntu12) ) #201703092101 SMP Fri Mar 10 02:04:09 UTC 2017
>[    0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.11.0-994-generic root=/dev/mapper/mint--vg-rootvol ro drm.debug=14 log_buf_len=16M
>[    0.000000] KERNEL supported cpus:
>[    0.000000]   Intel GenuineIntel
>[    0.000000]   AMD AuthenticAMD
>[    0.000000]   Centaur CentaurHauls
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
>[    0.000000] x86/fpu: 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 0x0000000000000000-0x00000000000923ff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000000092400-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000009ae3efff] usable
>[    0.000000] BIOS-e820: [mem 0x000000009ae3f000-0x000000009aebefff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000009aebf000-0x000000009afbefff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x000000009afbf000-0x000000009affefff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x000000009afff000-0x000000009affffff] usable
>[    0.000000] BIOS-e820: [mem 0x000000009b000000-0x000000009f9fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000feb00000-0x00000000feb03fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ffd80000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000015fdfffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] SMBIOS 2.6 present.
>[    0.000000] DMI: Sony Corporation VPCZ21M9E/VAIO, BIOS R0173H5 05/21/2012
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] e820: last_pfn = 0x15fe00 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-E7FFF write-protect
>[    0.000000]   E8000-EFFFF write-combining
>[    0.000000]   F0000-FFFFF write-protect
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 000000000 mask F80000000 write-back
>[    0.000000]   1 base 080000000 mask FE0000000 write-back
>[    0.000000]   2 base 09B000000 mask FFF000000 uncachable
>[    0.000000]   3 base 09C000000 mask FFC000000 uncachable
>[    0.000000]   4 base 0FFC00000 mask FFFC00000 write-protect
>[    0.000000]   5 base 100000000 mask FC0000000 write-back
>[    0.000000]   6 base 140000000 mask FF0000000 write-back
>[    0.000000]   7 base 150000000 mask FF0000000 write-back
>[    0.000000]   8 base 15FE00000 mask FFFE00000 uncachable
>[    0.000000]   9 disabled
>[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
>[    0.000000] e820: last_pfn = 0x9b000 max_arch_pfn = 0x400000000
>[    0.000000] found SMP MP-table at [mem 0x000fe1b0-0x000fe1bf] mapped at [ffff996a400fe1b0]
>[    0.000000] Scanning 1 areas for low memory corruption
>[    0.000000] Base memory trampoline at [ffff996a4008c000] 8c000 size 24576
>[    0.000000] reserving inaccessible SNB gfx pages
>[    0.000000] BRK [0x121e0c000, 0x121e0cfff] PGTABLE
>[    0.000000] BRK [0x121e0d000, 0x121e0dfff] PGTABLE
>[    0.000000] BRK [0x121e0e000, 0x121e0efff] PGTABLE
>[    0.000000] BRK [0x121e0f000, 0x121e0ffff] PGTABLE
>[    0.000000] BRK [0x121e10000, 0x121e10fff] PGTABLE
>[    0.000000] BRK [0x121e11000, 0x121e11fff] PGTABLE
>[    0.000000] BRK [0x121e12000, 0x121e12fff] PGTABLE
>[    0.000000] BRK [0x121e13000, 0x121e13fff] PGTABLE
>[    0.000000] log_buf_len: 16777216 bytes
>[    0.000000] early log buf free: 257664(98%)
>[    0.000000] RAMDISK: [mem 0x32f5e000-0x357a6fff]
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x00000000000FE020 000024 (v02 Sony  )
>[    0.000000] ACPI: XSDT 0x000000009AFFE120 0000A4 (v01 Sony   VAIO     20120521      01000013)
>[    0.000000] ACPI: FACP 0x000000009AFFB000 0000F4 (v04 Sony   VAIO     20120521 ACPI 00040000)
>[    0.000000] ACPI: DSDT 0x000000009AFEF000 008607 (v01 Sony   VAIO     20120521 ACPI 00040000)
>[    0.000000] ACPI: FACS 0x000000009AF6E000 000040
>[    0.000000] ACPI: FACS 0x000000009AF6E000 000040
>[    0.000000] ACPI: TCPA 0x000000009AFFD000 000032 (v02 Sony   VAIO     20120521 ACPI 00040000)
>[    0.000000] ACPI: ASF! 0x000000009AFFC000 0000A5 (v32 Sony   VAIO     20120521 ACPI 00040000)
>[    0.000000] ACPI: HPET 0x000000009AFFA000 000038 (v01 Sony   VAIO     20120521 ACPI 00040000)
>[    0.000000] ACPI: APIC 0x000000009AFF9000 00008C (v02 Sony   VAIO     20120521 ACPI 00040000)
>[    0.000000] ACPI: MCFG 0x000000009AFF8000 00003C (v01 Sony   VAIO     20120521 ACPI 00040000)
>[    0.000000] ACPI: SLIC 0x000000009AFEE000 000176 (v01 Sony   VAIO     20120521 ACPI 00040000)
>[    0.000000] ACPI: WDAT 0x000000009AFED000 000224 (v01 Sony   VAIO     20120521 ACPI 00040000)
>[    0.000000] ACPI: SSDT 0x000000009AFEC000 000CA6 (v01 Sony   VAIO     20120521 ACPI 00040000)
>[    0.000000] ACPI: BOOT 0x000000009AFEA000 000028 (v01 Sony   VAIO     20120521 ACPI 00040000)
>[    0.000000] ACPI: SSDT 0x000000009AFE8000 00022B (v01 Sony   VAIO     20120521 ACPI 00040000)
>[    0.000000] ACPI: ASPT 0x000000009AFE5000 000034 (v07 Sony   VAIO     20120521 ACPI 00040000)
>[    0.000000] ACPI: SSDT 0x000000009AFE4000 000780 (v01 Sony   VAIO     20120521 ACPI 00040000)
>[    0.000000] ACPI: SSDT 0x000000009AFE3000 000996 (v01 Sony   VAIO     20120521 ACPI 00040000)
>[    0.000000] ACPI: SSDT 0x000000009AFE2000 000EE8 (v01 Sony   VAIO     20120521 ACPI 00040000)
>[    0.000000] ACPI: SSDT 0x000000009AFE1000 0002DD (v01 Sony   VAIO     20120521 ACPI 00040000)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] No NUMA configuration found
>[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000015fdfffff]
>[    0.000000] NODE_DATA(0) allocated [mem 0x15edd4000-0x15edfefff]
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.000000]   Normal   [mem 0x0000000100000000-0x000000015fdfffff]
>[    0.000000]   Device   empty
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x0000000000001000-0x0000000000091fff]
>[    0.000000]   node   0: [mem 0x0000000000100000-0x000000009ae3efff]
>[    0.000000]   node   0: [mem 0x000000009afff000-0x000000009affffff]
>[    0.000000]   node   0: [mem 0x0000000100000000-0x000000015fdfffff]
>[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000015fdfffff]
>[    0.000000] On node 0 totalpages: 1027025
>[    0.000000]   DMA zone: 64 pages used for memmap
>[    0.000000]   DMA zone: 145 pages reserved
>[    0.000000]   DMA zone: 3985 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 9849 pages used for memmap
>[    0.000000]   DMA32 zone: 630336 pages, LIFO batch:31
>[    0.000000]   Normal zone: 6136 pages used for memmap
>[    0.000000]   Normal zone: 392704 pages, LIFO batch:31
>[    0.000000] Reserving Intel graphics memory at 0x000000009ba00000-0x000000009f9fffff
>[    0.000000] ACPI: PM-Timer IO Port: 0x408
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] IOAPIC[0]: apic_id 0, 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: 0x8086a201 base: 0xfed00000
>[    0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs
>[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x00092000-0x00092fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x00093000-0x0009ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x9ae3f000-0x9aebefff]
>[    0.000000] PM: Registered nosave memory: [mem 0x9aebf000-0x9afbefff]
>[    0.000000] PM: Registered nosave memory: [mem 0x9afbf000-0x9affefff]
>[    0.000000] PM: Registered nosave memory: [mem 0x9b000000-0x9f9fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x9fa00000-0xdfffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfeafffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfeb00000-0xfeb03fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfeb04000-0xfebfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed0ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed1bfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffd7ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xffd80000-0xffffffff]
>[    0.000000] e820: [mem 0x9fa00000-0xdfffffff] available for PCI devices
>[    0.000000] Booting paravirtualized kernel on bare hardware
>[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30582079743023 ns
>[    0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1
>[    0.000000] percpu: Embedded 38 pages/cpu @ffff996b9ea00000 s115544 r8192 d31912 u262144
>[    0.000000] pcpu-alloc: s115544 r8192 d31912 u262144 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
>[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 1010831
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.11.0-994-generic root=/dev/mapper/mint--vg-rootvol ro drm.debug=14 log_buf_len=16M
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
>[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
>[    0.000000] Memory: 3896344K/4108100K available (9046K kernel code, 1664K rwdata, 3900K rodata, 2248K init, 2232K bss, 211756K reserved, 0K cma-reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
>[    0.000000] Hierarchical RCU implementation.
>[    0.000000] 	Build-time adjustment of leaf fanout to 64.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8.
>[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8
>[    0.000000] NR_IRQS:524544 nr_irqs:488 16
>[    0.000000] Console: colour VGA+ 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
>[    0.004000] tsc: Detected 2294.880 MHz processor
>[    0.004000] Calibrating delay loop (skipped), value calculated using timer frequency.. 4589.76 BogoMIPS (lpj=9179520)
>[    0.004000] pid_max: default: 32768 minimum: 301
>[    0.004000] ACPI: Core revision 20170119
>[    0.014332] ACPI: 7 ACPI AML tables successfully acquired and loaded
>[    0.014400] Security Framework initialized
>[    0.014436] Yama: becoming mindful.
>[    0.014487] AppArmor: AppArmor initialized
>[    0.014750] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    0.015645] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
>[    0.016071] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
>[    0.016113] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
>[    0.016371] CPU: Physical Processor ID: 0
>[    0.016407] CPU: Processor Core ID: 0
>[    0.016444] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>[    0.016481] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>[    0.016522] mce: CPU supports 7 MCE banks
>[    0.016564] CPU0: Thermal monitoring enabled (TM1)
>[    0.016607] process: using mwait in idle threads
>[    0.016645] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8
>[    0.016682] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
>[    0.016870] Freeing SMP alternatives memory: 32K
>[    0.020007] ftrace: allocating 34260 entries in 134 pages
>[    0.032095] smpboot: Max logical packages: 4
>[    0.032208] x2apic: IRQ remapping doesn't support X2APIC mode
>[    0.036289] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.076022] TSC deadline timer enabled
>[    0.076026] smpboot: CPU0: Intel(R) Core(TM) i5-2410M CPU @ 2.30GHz (family: 0x6, model: 0x2a, stepping: 0x7)
>[    0.076125] Performance Events: PEBS fmt1+, SandyBridge events, 16-deep LBR, full-width counters, Intel PMU driver.
>[    0.076203] ... version:                3
>[    0.076237] ... bit width:              48
>[    0.076270] ... generic registers:      4
>[    0.076304] ... value mask:             0000ffffffffffff
>[    0.076341] ... max period:             00007fffffffffff
>[    0.076377] ... fixed-purpose events:   3
>[    0.076411] ... event mask:             000000070000000f
>[    0.077310] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
>[    0.077381] smp: Bringing up secondary CPUs ...
>[    0.077495] x86: Booting SMP configuration:
>[    0.077530] .... node  #0, CPUs:      #1 #2 #3
>[    0.318024] smp: Brought up 1 node, 4 CPUs
>[    0.318024] smpboot: Total of 4 processors activated (18362.91 BogoMIPS)
>[    0.320122] sched_clock: Marking stable (320000000, 0)->(326317313, -6317313)
>[    0.320402] devtmpfs: initialized
>[    0.320485] x86/mm: Memory block size: 128MB
>[    0.322702] evm: security.selinux
>[    0.322735] evm: security.SMACK64
>[    0.322768] evm: security.SMACK64EXEC
>[    0.322802] evm: security.SMACK64TRANSMUTE
>[    0.322836] evm: security.SMACK64MMAP
>[    0.322869] evm: security.ima
>[    0.322901] evm: security.capability
>[    0.323009] PM: Registering ACPI NVS region [mem 0x9aebf000-0x9afbefff] (1048576 bytes)
>[    0.323140] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
>[    0.323208] futex hash table entries: 2048 (order: 5, 131072 bytes)
>[    0.323313] pinctrl core: initialized pinctrl subsystem
>[    0.323444] RTC time: 15:17:17, date: 03/10/17
>[    0.323569] NET: Registered protocol family 16
>[    0.323797] cpuidle: using governor ladder
>[    0.323857] cpuidle: using governor menu
>[    0.323893] PCCT header not found.
>[    0.323955] Simple Boot Flag at 0x44 set to 0x1
>[    0.323997] ACPI: bus type PCI registered
>[    0.324032] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>[    0.324136] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
>[    0.324203] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
>[    0.324255] PCI: Using configuration type 1 for base access
>[    0.324333] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
>[    0.324525] mtrr: your CPUs had inconsistent variable MTRR settings
>[    0.324563] mtrr: probably your BIOS does not setup all CPUs.
>[    0.324599] mtrr: corrected configuration.
>[    0.325672] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    0.325949] ACPI: Added _OSI(Module Device)
>[    0.325984] ACPI: Added _OSI(Processor Device)
>[    0.326019] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.326054] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.326261] ACPI: Executed 1 blocks of module-level executable AML code
>[    0.329502] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
>[    0.332922] ACPI: Dynamic OEM Table Load:
>[    0.332966] ACPI: SSDT 0xFFFF996B99605800 00067C (v01 Sony   VAIO     20120521 INTL 20100121)
>[    0.333313] ACPI: Dynamic OEM Table Load:
>[    0.333354] ACPI: SSDT 0xFFFF996B99743000 000303 (v01 Sony   VAIO     20120521 INTL 20100121)
>[    0.333621] ACPI: Dynamic OEM Table Load:
>[    0.333660] ACPI: SSDT 0xFFFF996B997F9000 000119 (v01 Sony   VAIO     20120521 INTL 20100121)
>[    0.334365] ACPI : EC: EC started
>[    0.334399] ACPI : EC: interrupt blocked
>[    0.764764] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as first EC
>[    0.764802] ACPI: \_SB_.PCI0.LPCB.H_EC: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62
>[    0.764854] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as boot DSDT EC to handle transactions
>[    0.764906] ACPI: Interpreter enabled
>[    0.764961] ACPI: (supports S0 S3 S4 S5)
>[    0.764995] ACPI: Using IOAPIC for interrupt routing
>[    0.765054] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.765160] platform wdat_wdt: failed to claim resource 4: [io  0x0071-0x0072]
>[    0.765212] ACPI: watchdog: Device creation failed: -16
>[    0.770659] acpi PNP0C15:00: ACPI dock station (docks/bays count: 1)
>[    0.771300] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
>[    0.771343] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.771428] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
>[    0.771854] PCI host bridge to bus 0000:00
>[    0.771891] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
>[    0.771930] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    0.771970] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    0.772022] pci_bus 0000:00: root bus resource [mem 0x9fa00000-0xfeafffff window]
>[    0.772074] pci_bus 0000:00: root bus resource [bus 00-fe]
>[    0.772117] pci 0000:00:00.0: [8086:0104] type 00 class 0x060000
>[    0.772198] pci 0000:00:02.0: [8086:0116] type 00 class 0x030000
>[    0.772208] pci 0000:00:02.0: reg 0x10: [mem 0xd0000000-0xd03fffff 64bit]
>[    0.772213] pci 0000:00:02.0: reg 0x18: [mem 0xa0000000-0xafffffff 64bit pref]
>[    0.772217] pci 0000:00:02.0: reg 0x20: [io  0xa000-0xa03f]
>[    0.772329] pci 0000:00:16.0: [8086:1c3a] type 00 class 0x078000
>[    0.772351] pci 0000:00:16.0: reg 0x10: [mem 0xd9404000-0xd940400f 64bit]
>[    0.772433] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
>[    0.772509] pci 0000:00:1a.0: [8086:1c2d] type 00 class 0x0c0320
>[    0.772821] pci 0000:00:1a.0: reg 0x10: [mem 0xd9409000-0xd94093ff]
>[    0.774652] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
>[    0.774702] pci 0000:00:1a.0: System wakeup disabled by ACPI
>[    0.774776] pci 0000:00:1b.0: [8086:1c20] type 00 class 0x040300
>[    0.774793] pci 0000:00:1b.0: reg 0x10: [mem 0xd9400000-0xd9403fff 64bit]
>[    0.774870] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    0.774910] pci 0000:00:1b.0: System wakeup disabled by ACPI
>[    0.774980] pci 0000:00:1c.0: [8086:1c10] type 01 class 0x060400
>[    0.775060] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.775099] pci 0000:00:1c.0: System wakeup disabled by ACPI
>[    0.775171] pci 0000:00:1c.1: [8086:1c12] type 01 class 0x060400
>[    0.775250] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
>[    0.775288] pci 0000:00:1c.1: System wakeup disabled by ACPI
>[    0.775358] pci 0000:00:1c.2: [8086:1c14] type 01 class 0x060400
>[    0.775437] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
>[    0.775477] pci 0000:00:1c.2: System wakeup disabled by ACPI
>[    0.775546] pci 0000:00:1c.3: [8086:1c16] type 01 class 0x060400
>[    0.775625] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
>[    0.775664] pci 0000:00:1c.3: System wakeup disabled by ACPI
>[    0.775742] pci 0000:00:1c.6: [8086:1c1c] type 01 class 0x060400
>[    0.775869] pci 0000:00:1c.6: PME# supported from D0 D3hot D3cold
>[    0.775917] pci 0000:00:1c.6: System wakeup disabled by ACPI
>[    0.775989] pci 0000:00:1d.0: [8086:1c26] type 00 class 0x0c0320
>[    0.776297] pci 0000:00:1d.0: reg 0x10: [mem 0xd9408000-0xd94083ff]
>[    0.778127] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
>[    0.778177] pci 0000:00:1d.0: System wakeup disabled by ACPI
>[    0.778250] pci 0000:00:1f.0: [8086:1c4b] type 00 class 0x060100
>[    0.778413] pci 0000:00:1f.2: [8086:282a] type 00 class 0x010400
>[    0.778429] pci 0000:00:1f.2: reg 0x10: [io  0xa088-0xa08f]
>[    0.778437] pci 0000:00:1f.2: reg 0x14: [io  0xa094-0xa097]
>[    0.778445] pci 0000:00:1f.2: reg 0x18: [io  0xa080-0xa087]
>[    0.778453] pci 0000:00:1f.2: reg 0x1c: [io  0xa090-0xa093]
>[    0.778460] pci 0000:00:1f.2: reg 0x20: [io  0xa060-0xa07f]
>[    0.778468] pci 0000:00:1f.2: reg 0x24: [mem 0xd9407000-0xd94077ff]
>[    0.778510] pci 0000:00:1f.2: PME# supported from D3hot
>[    0.778574] pci 0000:00:1f.3: [8086:1c22] type 00 class 0x0c0500
>[    0.778590] pci 0000:00:1f.3: reg 0x10: [mem 0xd9405000-0xd94050ff 64bit]
>[    0.778611] pci 0000:00:1f.3: reg 0x20: [io  0xa040-0xa05f]
>[    0.778895] pci 0000:02:00.0: [8086:0091] type 00 class 0x028000
>[    0.779069] pci 0000:02:00.0: reg 0x10: [mem 0xd8400000-0xd8401fff 64bit]
>[    0.779778] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
>[    0.779931] pci 0000:02:00.0: System wakeup disabled by ACPI
>[    0.788642] pci 0000:00:1c.0: PCI bridge to [bus 02]
>[    0.788682] pci 0000:00:1c.0:   bridge window [io  0x9000-0x9fff]
>[    0.788686] pci 0000:00:1c.0:   bridge window [mem 0xd8400000-0xd93fffff]
>[    0.788691] pci 0000:00:1c.0:   bridge window [mem 0xd0400000-0xd13fffff 64bit pref]
>[    0.788776] pci 0000:03:00.0: [10ec:5209] type 00 class 0xff0000
>[    0.788803] pci 0000:03:00.0: reg 0x10: [mem 0xd7400000-0xd7400fff]
>[    0.788973] pci 0000:03:00.0: supports D1 D2
>[    0.788974] pci 0000:03:00.0: PME# supported from D1 D2 D3hot
>[    0.789016] pci 0000:03:00.0: System wakeup disabled by ACPI
>[    0.800517] pci 0000:00:1c.1: PCI bridge to [bus 03]
>[    0.800592] pci 0000:00:1c.1:   bridge window [io  0x8000-0x8fff]
>[    0.800607] pci 0000:00:1c.1:   bridge window [mem 0xd7400000-0xd83fffff]
>[    0.800613] pci 0000:00:1c.1:   bridge window [mem 0xd1400000-0xd23fffff 64bit pref]
>[    0.800743] pci 0000:04:00.0: [1033:0194] type 00 class 0x0c0330
>[    0.800773] pci 0000:04:00.0: reg 0x10: [mem 0xd6400000-0xd6401fff 64bit]
>[    0.800923] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
>[    0.800975] pci 0000:04:00.0: System wakeup disabled by ACPI
>[    0.812578] pci 0000:00:1c.2: PCI bridge to [bus 04]
>[    0.812642] pci 0000:00:1c.2:   bridge window [io  0x7000-0x7fff]
>[    0.812646] pci 0000:00:1c.2:   bridge window [mem 0xd6400000-0xd73fffff]
>[    0.812651] pci 0000:00:1c.2:   bridge window [mem 0xd2400000-0xd33fffff 64bit pref]
>[    0.812783] pci 0000:05:00.0: [10ec:8168] type 00 class 0x020000
>[    0.812863] pci 0000:05:00.0: reg 0x10: [io  0x6000-0x60ff]
>[    0.812983] pci 0000:05:00.0: reg 0x18: [mem 0xd3404000-0xd3404fff 64bit pref]
>[    0.813057] pci 0000:05:00.0: reg 0x20: [mem 0xd3400000-0xd3403fff 64bit pref]
>[    0.813456] pci 0000:05:00.0: supports D1 D2
>[    0.813457] pci 0000:05:00.0: PME# supported from D0 D1 D2 D3hot D3cold
>[    0.813554] pci 0000:05:00.0: System wakeup disabled by ACPI
>[    0.824598] pci 0000:00:1c.3: PCI bridge to [bus 05]
>[    0.824659] pci 0000:00:1c.3:   bridge window [io  0x6000-0x6fff]
>[    0.824662] pci 0000:00:1c.3:   bridge window [mem 0xd5400000-0xd63fffff]
>[    0.824668] pci 0000:00:1c.3:   bridge window [mem 0xd3400000-0xd43fffff 64bit pref]
>[    0.824739] pci 0000:00:1c.6: PCI bridge to [bus 08-20]
>[    0.824779] pci 0000:00:1c.6:   bridge window [io  0x3000-0x5fff]
>[    0.824784] pci 0000:00:1c.6:   bridge window [mem 0xb0000000-0xcfffffff]
>[    0.824792] pci 0000:00:1c.6:   bridge window [mem 0xd4400000-0xd53fffff 64bit pref]
>[    0.825482] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 11 12 14 15) *7
>[    0.825587] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 *11 12 14 15)
>[    0.825677] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 10 *11 12 14 15)
>[    0.825766] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 *10 11 12 14 15)
>[    0.825854] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *7
>[    0.825957] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.826060] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 *10 11 12 14 15)
>[    0.826148] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 *10 11 12 14 15)
>[    0.826484] ACPI: Enabled 6 GPEs in block 00 to 3F
>[    0.826577] ACPI : EC: interrupt unblocked
>[    0.826617] ACPI : EC: event unblocked
>[    0.826656] ACPI: \_SB_.PCI0.LPCB.H_EC: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62
>[    0.826709] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as boot DSDT EC to handle transactions and events
>[    0.826902] pci 0000:00:02.0: vgaarb: setting as boot VGA device
>[    0.826941] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
>[    0.826996] pci 0000:00:02.0: vgaarb: bridge control possible
>[    0.827033] vgaarb: loaded
>[    0.827214] SCSI subsystem initialized
>[    0.827293] libata version 3.00 loaded.
>[    0.827310] ACPI: bus type USB registered
>[    0.827357] usbcore: registered new interface driver usbfs
>[    0.827400] usbcore: registered new interface driver hub
>[    0.827450] usbcore: registered new device driver usb
>[    0.827590] PCI: Using ACPI for IRQ routing
>[    0.834921] PCI: pci_cache_line_size set to 64 bytes
>[    0.835077] e820: reserve RAM buffer [mem 0x00092400-0x0009ffff]
>[    0.835078] e820: reserve RAM buffer [mem 0x9ae3f000-0x9bffffff]
>[    0.835079] e820: reserve RAM buffer [mem 0x9b000000-0x9bffffff]
>[    0.835080] e820: reserve RAM buffer [mem 0x15fe00000-0x15fffffff]
>[    0.835163] NetLabel: Initializing
>[    0.835197] NetLabel:  domain hash size = 128
>[    0.835231] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
>[    0.835285] NetLabel:  unlabeled traffic allowed by default
>[    0.835410] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    0.835453] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>[    0.838516] clocksource: Switched to clocksource hpet
>[    0.848702] VFS: Disk quotas dquot_6.6.0
>[    0.848762] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    0.848874] AppArmor: AppArmor Filesystem Enabled
>[    0.848956] pnp: PnP ACPI init
>[    0.849187] system 00:00: [io  0x0680-0x069f] has been reserved
>[    0.849226] system 00:00: [io  0x1000-0x100f] has been reserved
>[    0.849264] system 00:00: [io  0xffff] has been reserved
>[    0.849301] system 00:00: [io  0xffff] has been reserved
>[    0.849337] system 00:00: [io  0x0400-0x0453] has been reserved
>[    0.849375] system 00:00: [io  0x0458-0x047f] has been reserved
>[    0.849412] system 00:00: [io  0x0500-0x057f] has been reserved
>[    0.849450] system 00:00: [io  0x164e-0x164f] has been reserved
>[    0.849487] system 00:00: [io  0x2000] has been reserved
>[    0.849524] system 00:00: [io  0x2004] has been reserved
>[    0.849564] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.849591] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.849632] system 00:02: [io  0x0454-0x0457] has been reserved
>[    0.849671] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[    0.849701] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
>[    0.849726] pnp 00:04: Plug and Play ACPI device, IDs SNY9015 PNP0f13 (active)
>[    0.849762] pnp 00:05: Plug and Play ACPI device, IDs IFX0102 PNP0c31 (active)
>[    0.849888] system 00:06: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    0.849927] system 00:06: [mem 0xfed10000-0xfed17fff] has been reserved
>[    0.849966] system 00:06: [mem 0xfed18000-0xfed18fff] has been reserved
>[    0.850007] system 00:06: [mem 0xfed19000-0xfed19fff] has been reserved
>[    0.850046] system 00:06: [mem 0xe0000000-0xefffffff] has been reserved
>[    0.850085] system 00:06: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    0.850124] system 00:06: [mem 0xfed90000-0xfed93fff] has been reserved
>[    0.850163] system 00:06: [mem 0xff000000-0xffffffff] could not be reserved
>[    0.850203] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved
>[    0.850242] system 00:06: [mem 0x9fa00000-0x9fa00fff] has been reserved
>[    0.850282] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.850834] system 00:07: [mem 0x20000000-0x201fffff] could not be reserved
>[    0.850875] system 00:07: [mem 0x40000000-0x401fffff] could not be reserved
>[    0.850917] system 00:07: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    0.850934] pnp: PnP ACPI: found 8 devices
>[    0.857195] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>[    0.857299] pci 0000:00:1c.0: PCI bridge to [bus 02]
>[    0.857337] pci 0000:00:1c.0:   bridge window [io  0x9000-0x9fff]
>[    0.857379] pci 0000:00:1c.0:   bridge window [mem 0xd8400000-0xd93fffff]
>[    0.857420] pci 0000:00:1c.0:   bridge window [mem 0xd0400000-0xd13fffff 64bit pref]
>[    0.857477] pci 0000:00:1c.1: PCI bridge to [bus 03]
>[    0.857514] pci 0000:00:1c.1:   bridge window [io  0x8000-0x8fff]
>[    0.857555] pci 0000:00:1c.1:   bridge window [mem 0xd7400000-0xd83fffff]
>[    0.857596] pci 0000:00:1c.1:   bridge window [mem 0xd1400000-0xd23fffff 64bit pref]
>[    0.857653] pci 0000:00:1c.2: PCI bridge to [bus 04]
>[    0.857690] pci 0000:00:1c.2:   bridge window [io  0x7000-0x7fff]
>[    0.857731] pci 0000:00:1c.2:   bridge window [mem 0xd6400000-0xd73fffff]
>[    0.857772] pci 0000:00:1c.2:   bridge window [mem 0xd2400000-0xd33fffff 64bit pref]
>[    0.857829] pci 0000:00:1c.3: PCI bridge to [bus 05]
>[    0.857866] pci 0000:00:1c.3:   bridge window [io  0x6000-0x6fff]
>[    0.857907] pci 0000:00:1c.3:   bridge window [mem 0xd5400000-0xd63fffff]
>[    0.857948] pci 0000:00:1c.3:   bridge window [mem 0xd3400000-0xd43fffff 64bit pref]
>[    0.858721] pci 0000:00:1c.6: PCI bridge to [bus 08-20]
>[    0.858759] pci 0000:00:1c.6:   bridge window [io  0x3000-0x5fff]
>[    0.858802] pci 0000:00:1c.6:   bridge window [mem 0xb0000000-0xcfffffff]
>[    0.858845] pci 0000:00:1c.6:   bridge window [mem 0xd4400000-0xd53fffff 64bit pref]
>[    0.858905] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>[    0.858907] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>[    0.858908] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>[    0.858909] pci_bus 0000:00: resource 7 [mem 0x9fa00000-0xfeafffff window]
>[    0.858910] pci_bus 0000:02: resource 0 [io  0x9000-0x9fff]
>[    0.858912] pci_bus 0000:02: resource 1 [mem 0xd8400000-0xd93fffff]
>[    0.858913] pci_bus 0000:02: resource 2 [mem 0xd0400000-0xd13fffff 64bit pref]
>[    0.858914] pci_bus 0000:03: resource 0 [io  0x8000-0x8fff]
>[    0.858915] pci_bus 0000:03: resource 1 [mem 0xd7400000-0xd83fffff]
>[    0.858916] pci_bus 0000:03: resource 2 [mem 0xd1400000-0xd23fffff 64bit pref]
>[    0.858918] pci_bus 0000:04: resource 0 [io  0x7000-0x7fff]
>[    0.858919] pci_bus 0000:04: resource 1 [mem 0xd6400000-0xd73fffff]
>[    0.858920] pci_bus 0000:04: resource 2 [mem 0xd2400000-0xd33fffff 64bit pref]
>[    0.858921] pci_bus 0000:05: resource 0 [io  0x6000-0x6fff]
>[    0.858922] pci_bus 0000:05: resource 1 [mem 0xd5400000-0xd63fffff]
>[    0.858923] pci_bus 0000:05: resource 2 [mem 0xd3400000-0xd43fffff 64bit pref]
>[    0.858924] pci_bus 0000:08: resource 0 [io  0x3000-0x5fff]
>[    0.858926] pci_bus 0000:08: resource 1 [mem 0xb0000000-0xcfffffff]
>[    0.858927] pci_bus 0000:08: resource 2 [mem 0xd4400000-0xd53fffff 64bit pref]
>[    0.859026] NET: Registered protocol family 2
>[    0.859205] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.859326] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
>[    0.859432] TCP: Hash tables configured (established 32768 bind 32768)
>[    0.859505] UDP hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.859555] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.859642] NET: Registered protocol family 1
>[    0.859689] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
>[    0.911070] PCI: CLS 64 bytes, default 64
>[    0.911118] Trying to unpack rootfs image as initramfs...
>[    1.613823] Freeing initrd memory: 41252K
>[    1.613895] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    1.613936] software IO TLB [mem 0x96e3f000-0x9ae3f000] (64MB) mapped at [ffff996ad6e3f000-ffff996adae3efff]
>[    1.614204] Scanning for low memory corruption every 60 seconds
>[    1.614579] audit: initializing netlink subsys (disabled)
>[    1.614651] audit: type=2000 audit(1489159037.612:1): state=initialized audit_enabled=0 res=1
>[    1.615007] Initialise system trusted keyrings
>[    1.615128] workingset: timestamp_bits=36 max_order=20 bucket_order=0
>[    1.616272] zbud: loaded
>[    1.616706] squashfs: version 4.0 (2009/01/31) Phillip Lougher
>[    1.616892] fuse init (API version 7.26)
>[    1.617040] Allocating IMA blacklist keyring.
>[    1.618452] Key type asymmetric registered
>[    1.618500] Asymmetric key parser 'x509' registered
>[    1.618552] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248)
>[    1.618636] io scheduler noop registered
>[    1.618671] io scheduler deadline registered
>[    1.618735] io scheduler cfq registered (default)
>[    1.618771] io scheduler mq-deadline registered
>[    1.619371] intel_idle: MWAIT substates: 0x21120
>[    1.619372] intel_idle: v0.4.1 model 0x2A
>[    1.619517] intel_idle: lapic_timer_reliable_states 0xffffffff
>[    1.619586] ACPI: AC Adapter [ADP1] (on-line)
>[    1.619687] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
>[    1.619745] ACPI: Lid Switch [LID0]
>[    1.619808] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
>[    1.619862] ACPI: Power Button [PWRB]
>[    1.620550] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
>[    1.620799] thermal LNXTHERM:00: registered as thermal_zone0
>[    1.620837] ACPI: Thermal Zone [TZ01] (61 C)
>[    1.620898] GHES: HEST is not enabled!
>[    1.621011] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
>[    1.623662] Linux agpgart interface v0.103
>[    1.625208] ACPI: Battery Slot [BAT1] (battery present)
>[    1.625321] ACPI: Battery Slot [BAT2] (battery absent)
>[    1.702642] tpm_tis 00:05: 1.2 TPM (device-id 0xB, rev-id 16)
>[    1.990625] tpm tpm0: A TPM error (7) occurred attempting to read a pcr value
>[    1.990672] tpm tpm0: TPM is disabled/deactivated (0x7)
>[    1.990712] tpm tpm0: tpm_read_log_acpi: TCPA log area empty
>[    1.990767] tpm_tis: probe of 00:05 failed with error -5
>[    1.993807] brd: module loaded
>[    1.995592] loop: module loaded
>[    1.995802] libphy: Fixed MDIO Bus: probed
>[    1.995838] tun: Universal TUN/TAP device driver, 1.6
>[    1.995873] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
>[    1.995945] PPP generic driver version 2.4.2
>[    1.996015] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    1.996055] ehci-pci: EHCI PCI platform driver
>[    1.996215] ehci-pci 0000:00:1a.0: EHCI Host Controller
>[    1.996257] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
>[    1.996321] ehci-pci 0000:00:1a.0: debug port 2
>[    2.000273] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
>[    2.000283] ehci-pci 0000:00:1a.0: irq 23, io mem 0xd9409000
>[    2.014577] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
>[    2.014709] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    2.014749] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    2.014801] usb usb1: Product: EHCI Host Controller
>[    2.014837] usb usb1: Manufacturer: Linux 4.11.0-994-generic ehci_hcd
>[    2.014875] usb usb1: SerialNumber: 0000:00:1a.0
>[    2.015145] hub 1-0:1.0: USB hub found
>[    2.015187] hub 1-0:1.0: 2 ports detected
>[    2.015432] ehci-pci 0000:00:1d.0: EHCI Host Controller
>[    2.015474] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
>[    2.015537] ehci-pci 0000:00:1d.0: debug port 2
>[    2.019466] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
>[    2.019476] ehci-pci 0000:00:1d.0: irq 20, io mem 0xd9408000
>[    2.034582] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
>[    2.034714] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
>[    2.034753] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    2.034805] usb usb2: Product: EHCI Host Controller
>[    2.034841] usb usb2: Manufacturer: Linux 4.11.0-994-generic ehci_hcd
>[    2.034879] usb usb2: SerialNumber: 0000:00:1d.0
>[    2.035153] hub 2-0:1.0: USB hub found
>[    2.035195] hub 2-0:1.0: 2 ports detected
>[    2.035347] ehci-platform: EHCI generic platform driver
>[    2.035398] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    2.035439] ohci-pci: OHCI PCI platform driver
>[    2.035485] ohci-platform: OHCI generic platform driver
>[    2.035527] uhci_hcd: USB Universal Host Controller Interface driver
>[    2.035676] xhci_hcd 0000:04:00.0: xHCI Host Controller
>[    2.035717] xhci_hcd 0000:04:00.0: new USB bus registered, assigned bus number 3
>[    2.035940] xhci_hcd 0000:04:00.0: hcc params 0x014042cb hci version 0x96 quirks 0x00000004
>[    2.036174] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
>[    2.036213] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    2.036265] usb usb3: Product: xHCI Host Controller
>[    2.036301] usb usb3: Manufacturer: Linux 4.11.0-994-generic xhci-hcd
>[    2.036338] usb usb3: SerialNumber: 0000:04:00.0
>[    2.036567] hub 3-0:1.0: USB hub found
>[    2.036613] hub 3-0:1.0: 2 ports detected
>[    2.036725] xhci_hcd 0000:04:00.0: xHCI Host Controller
>[    2.036765] xhci_hcd 0000:04:00.0: new USB bus registered, assigned bus number 4
>[    2.039266] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
>[    2.039335] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
>[    2.039374] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    2.039425] usb usb4: Product: xHCI Host Controller
>[    2.039461] usb usb4: Manufacturer: Linux 4.11.0-994-generic xhci-hcd
>[    2.039499] usb usb4: SerialNumber: 0000:04:00.0
>[    2.039734] hub 4-0:1.0: USB hub found
>[    2.039784] hub 4-0:1.0: 2 ports detected
>[    2.039933] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
>[    2.042397] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    2.042436] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    2.042769] mousedev: PS/2 mouse device common for all mice
>[    2.043054] rtc_cmos 00:01: RTC can wake from S4
>[    2.043250] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
>[    2.043313] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    2.043370] i2c /dev entries driver
>[    2.043449] device-mapper: uevent: version 1.0.3
>[    2.043551] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com
>[    2.043609] intel_pstate: Intel P-state driver initializing
>[    2.043858] ledtrig-cpu: registered to indicate activity on CPUs
>[    2.044166] NET: Registered protocol family 10
>[    2.047882] Segment Routing with IPv6
>[    2.047934] NET: Registered protocol family 17
>[    2.047977] Key type dns_resolver registered
>[    2.048287] microcode: sig=0x206a7, pf=0x10, revision=0x28
>[    2.048370] microcode: Microcode Update Driver: v2.2.
>[    2.048476] registered taskstats version 1
>[    2.048550] Loading compiled-in X.509 certificates
>[    2.051050] Loaded X.509 cert 'Build time autogenerated kernel key: 4a385038dc130566cd3663d17168e6490cd36e1e'
>[    2.051129] zswap: loaded using pool lzo/zbud
>[    2.060066] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2
>[    2.061641] Key type big_key registered
>[    2.061679] Key type trusted registered
>[    2.063269] Key type encrypted registered
>[    2.063308] AppArmor: AppArmor sha1 policy hashing enabled
>[    2.063344] ima: No TPM chip found, activating TPM-bypass! (rc=-19)
>[    2.063399] evm: HMAC attrs: 0x1
>[    2.063778]   Magic number: 9:43:285
>[    2.063858] platform PNP0C04:00: hash matches
>[    2.063914] acpi PNP0C04:00: hash matches
>[    2.064008] rtc_cmos 00:01: setting system clock to 2017-03-10 15:17:19 UTC (1489159039)
>[    2.064135] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
>[    2.064172] EDD information not available.
>[    2.064238] PM: Hibernation image not present or could not be loaded.
>[    2.066023] Freeing unused kernel memory: 2248K
>[    2.066059] Write protecting the kernel read-only data: 14336k
>[    2.066411] Freeing unused kernel memory: 1180K
>[    2.066923] Freeing unused kernel memory: 196K
>[    2.068736] x86/mm: Checked W+X mappings: passed, no W+X pages found.
>[    2.078877] random: systemd-udevd: uninitialized urandom read (16 bytes read)
>[    2.078986] random: systemd-udevd: uninitialized urandom read (16 bytes read)
>[    2.079035] random: systemd-udevd: uninitialized urandom read (16 bytes read)
>[    2.079086] random: systemd-udevd: uninitialized urandom read (16 bytes read)
>[    2.079414] random: udevadm: uninitialized urandom read (16 bytes read)
>[    2.080151] random: udevadm: uninitialized urandom read (16 bytes read)
>[    2.081130] random: udevadm: uninitialized urandom read (16 bytes read)
>[    2.081211] random: udevadm: uninitialized urandom read (16 bytes read)
>[    2.081261] random: udevadm: uninitialized urandom read (16 bytes read)
>[    2.081606] random: udevadm: uninitialized urandom read (16 bytes read)
>[    2.102589] FUJITSU Extended Socket Network Device Driver - version 1.2 - Copyright (c) 2015 FUJITSU LIMITED
>[    2.116784] rtsx_pci 0000:03:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 29
>[    2.119675] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
>[    2.119732] r8169 0000:05:00.0: can't disable ASPM; OS doesn't have ASPM control
>[    2.120708] r8169 0000:05:00.0 eth0: RTL8168evl/8111evl at 0xffffb1d8006d1000, 54:42:49:98:39:bf, XID 0c900800 IRQ 30
>[    2.120769] r8169 0000:05:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
>[    2.125066] ahci 0000:00:1f.2: version 3.0
>[    2.125253] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x3 impl RAID mode
>[    2.125317] ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pio slum part apst 
>[    2.126640] scsi host0: ahci
>[    2.126801] scsi host1: ahci
>[    2.126937] scsi host2: ahci
>[    2.127411] scsi host3: ahci
>[    2.143621] AVX version of gcm_enc/dec engaged.
>[    2.143662] AES CTR mode by8 optimization enabled
>[    2.152471] scsi host4: ahci
>[    2.152664] scsi host5: ahci
>[    2.152752] ata1: SATA max UDMA/133 abar m2048@0xd9407000 port 0xd9407100 irq 31
>[    2.152805] ata2: SATA max UDMA/133 abar m2048@0xd9407000 port 0xd9407180 irq 31
>[    2.152859] ata3: DUMMY
>[    2.152891] ata4: DUMMY
>[    2.152923] ata5: DUMMY
>[    2.152954] ata6: DUMMY
>[    2.161970] Setting dangerous option enable_execlists - tainting kernel
>[    2.162315] [drm:i915_driver_load [i915]] Found CougarPoint PCH
>[    2.162342] [drm:intel_power_domains_init [i915]] Allowed DC state mask 00
>[    2.162426] [drm:intel_device_info_dump [i915]] i915 device info: platform=SANDYBRIDGE gen=6 pciid=0x0116 rev=0x09
>[    2.162453] [drm:intel_device_info_dump [i915]] i915 device info: is_mobile: yes
>[    2.162481] [drm:intel_device_info_dump [i915]] i915 device info: is_lp: no
>[    2.162525] [drm:intel_device_info_dump [i915]] i915 device info: is_alpha_support: no
>[    2.162554] [drm:intel_device_info_dump [i915]] i915 device info: has_64bit_reloc: no
>[    2.162579] [drm:intel_device_info_dump [i915]] i915 device info: has_aliasing_ppgtt: yes
>[    2.162606] [drm:intel_device_info_dump [i915]] i915 device info: has_csr: no
>[    2.162626] [drm:intel_device_info_dump [i915]] i915 device info: has_ddi: no
>[    2.162646] [drm:intel_device_info_dump [i915]] i915 device info: has_decoupled_mmio: no
>[    2.162665] [drm:intel_device_info_dump [i915]] i915 device info: has_dp_mst: no
>[    2.162684] [drm:intel_device_info_dump [i915]] i915 device info: has_fbc: yes
>[    2.162704] [drm:intel_device_info_dump [i915]] i915 device info: has_fpga_dbg: no
>[    2.162723] [drm:intel_device_info_dump [i915]] i915 device info: has_full_ppgtt: no
>[    2.162742] [drm:intel_device_info_dump [i915]] i915 device info: has_full_48bit_ppgtt: no
>[    2.162761] [drm:intel_device_info_dump [i915]] i915 device info: has_gmbus_irq: yes
>[    2.162779] [drm:intel_device_info_dump [i915]] i915 device info: has_gmch_display: no
>[    2.162798] [drm:intel_device_info_dump [i915]] i915 device info: has_guc: no
>[    2.162817] [drm:intel_device_info_dump [i915]] i915 device info: has_hotplug: yes
>[    2.162836] [drm:intel_device_info_dump [i915]] i915 device info: has_hw_contexts: yes
>[    2.162855] [drm:intel_device_info_dump [i915]] i915 device info: has_l3_dpf: no
>[    2.162874] [drm:intel_device_info_dump [i915]] i915 device info: has_llc: yes
>[    2.162892] [drm:intel_device_info_dump [i915]] i915 device info: has_logical_ring_contexts: no
>[    2.162911] [drm:intel_device_info_dump [i915]] i915 device info: has_overlay: no
>[    2.162930] [drm:intel_device_info_dump [i915]] i915 device info: has_pipe_cxsr: no
>[    2.162949] [drm:intel_device_info_dump [i915]] i915 device info: has_pooled_eu: no
>[    2.162968] [drm:intel_device_info_dump [i915]] i915 device info: has_psr: no
>[    2.162986] [drm:intel_device_info_dump [i915]] i915 device info: has_rc6: yes
>[    2.163005] [drm:intel_device_info_dump [i915]] i915 device info: has_rc6p: yes
>[    2.163024] [drm:intel_device_info_dump [i915]] i915 device info: has_resource_streamer: no
>[    2.163042] [drm:intel_device_info_dump [i915]] i915 device info: has_runtime_pm: no
>[    2.163061] [drm:intel_device_info_dump [i915]] i915 device info: has_snoop: no
>[    2.163079] [drm:intel_device_info_dump [i915]] i915 device info: cursor_needs_physical: no
>[    2.163098] [drm:intel_device_info_dump [i915]] i915 device info: hws_needs_physical: no
>[    2.163116] [drm:intel_device_info_dump [i915]] i915 device info: overlay_needs_physical: no
>[    2.163134] [drm:intel_device_info_dump [i915]] i915 device info: supports_tv: no
>[    2.163310] [drm:intel_device_info_runtime_init [i915]] slice mask: 0000
>[    2.163329] [drm:intel_device_info_runtime_init [i915]] slice total: 0
>[    2.163347] [drm:intel_device_info_runtime_init [i915]] subslice total: 0
>[    2.163365] [drm:intel_device_info_runtime_init [i915]] subslice mask 0000
>[    2.163383] [drm:intel_device_info_runtime_init [i915]] subslice per slice: 0
>[    2.163401] [drm:intel_device_info_runtime_init [i915]] EU total: 0
>[    2.163419] [drm:intel_device_info_runtime_init [i915]] EU per subslice: 0
>[    2.163437] [drm:intel_device_info_runtime_init [i915]] has slice power gating: n
>[    2.163455] [drm:intel_device_info_runtime_init [i915]] has subslice power gating: n
>[    2.163473] [drm:intel_device_info_runtime_init [i915]] has EU power gating: n
>[    2.163495] [drm:i915_driver_load [i915]] ppgtt mode: 1
>[    2.163515] [drm:i915_driver_load [i915]] use GPU semaphores? yes
>[    2.163524] [drm] Memory usable by graphics device = 2048M
>[    2.163589] [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M
>[    2.163613] [drm:i915_ggtt_probe_hw [i915]] GTT stolen size = 64M
>[    2.163614] [drm] Replacing VGA console driver
>[    2.164164] Console: switching to colour dummy device 80x25
>[    2.164237] [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 65536K, usable: 65536K
>[    2.164272] [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x9af66018
>[    2.164308] [drm:intel_opregion_setup [i915]] Public ACPI methods supported
>[    2.164335] [drm:intel_opregion_setup [i915]] SWSCI supported
>[    2.170429] [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 00000cf3, SBCB callbacks 00000241
>[    2.170470] [drm:intel_opregion_setup [i915]] ASLE supported
>[    2.170518] [drm:intel_opregion_setup [i915]] ASLE extension supported
>[    2.170559] [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4)
>[    2.170648] [drm:intel_gvt_init [i915]] GVT-g is disabled by kernel params
>[    2.170650] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    2.170659] [drm] Driver supports precise vblank timestamp query.
>[    2.170708] [drm:intel_bios_init [i915]] Set default to SSC at 120000 kHz
>[    2.170750] [drm:intel_bios_init [i915]] VBT signature "$VBT SANDYBRIDGE-M  ", BDB version 161
>[    2.170793] [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
>[    2.170830] [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2
>[    2.172977] [drm:intel_opregion_get_panel_type [i915]] Ignoring OpRegion panel type (0)
>[    2.173016] [drm:intel_bios_init [i915]] Panel type: 0 (VBT)
>[    2.173058] [drm:intel_bios_init [i915]] DRRS supported mode is static
>[    2.173101] [drm:intel_bios_init [i915]] Found panel mode in BIOS VBT tables:
>[    2.173121] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1600x900" 0 107990 1600 1664 1728 1969 900 903 906 915 0x8 0xa
>[    2.173161] [drm:intel_bios_init [i915]] VBT initial LVDS value 30033c
>[    2.173202] [drm:intel_bios_init [i915]] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 44, controller 0
>[    2.173242] [drm:intel_bios_init [i915]] Found SDVO panel mode in BIOS VBT tables:
>[    2.173257] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
>[    2.173293] [drm:intel_bios_init [i915]] No SDVO device info is found in VBT
>[    2.173330] [drm:intel_bios_init [i915]] DRRS State Enabled:1
>[    2.173366] [drm:intel_bios_init [i915]] No PSR BDB found.
>[    2.173661] [drm:intel_dsm_detect [i915]] no _DSM method for intel device
>[    2.173706] [drm:intel_update_rawclk [i915]] rawclk rate: 125000 kHz
>[    2.173744] [drm:intel_power_well_enable [i915]] enabling always-on
>[    2.174579] [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 0
>[    2.174619] [drm:intel_print_wm_latency [i915]] Primary WM0 latency 7 (0.7 usec)
>[    2.174657] [drm:intel_print_wm_latency [i915]] Primary WM1 latency 3 (1.5 usec)
>[    2.174691] [drm:intel_print_wm_latency [i915]] Primary WM2 latency 4 (2.0 usec)
>[    2.174723] [drm:intel_print_wm_latency [i915]] Primary WM3 latency 22 (11.0 usec)
>[    2.174756] [drm:intel_print_wm_latency [i915]] Sprite WM0 latency 7 (0.7 usec)
>[    2.174789] [drm:intel_print_wm_latency [i915]] Sprite WM1 latency 3 (1.5 usec)
>[    2.174822] [drm:intel_print_wm_latency [i915]] Sprite WM2 latency 4 (2.0 usec)
>[    2.174855] [drm:intel_print_wm_latency [i915]] Sprite WM3 latency 22 (11.0 usec)
>[    2.174885] [drm:intel_print_wm_latency [i915]] Cursor WM0 latency 7 (0.7 usec)
>[    2.174915] [drm:intel_print_wm_latency [i915]] Cursor WM1 latency 3 (1.5 usec)
>[    2.174945] [drm:intel_print_wm_latency [i915]] Cursor WM2 latency 4 (2.0 usec)
>[    2.174974] [drm:intel_print_wm_latency [i915]] Cursor WM3 latency 22 (11.0 usec)
>[    2.175006] [drm:intel_init_pm [i915]] WM latency values increased to avoid potential underruns
>[    2.175037] [drm:intel_print_wm_latency [i915]] Primary WM0 latency 12 (1.2 usec)
>[    2.175067] [drm:intel_print_wm_latency [i915]] Primary WM1 latency 3 (1.5 usec)
>[    2.175097] [drm:intel_print_wm_latency [i915]] Primary WM2 latency 4 (2.0 usec)
>[    2.175126] [drm:intel_print_wm_latency [i915]] Primary WM3 latency 22 (11.0 usec)
>[    2.175157] [drm:intel_print_wm_latency [i915]] Sprite WM0 latency 12 (1.2 usec)
>[    2.175186] [drm:intel_print_wm_latency [i915]] Sprite WM1 latency 3 (1.5 usec)
>[    2.175215] [drm:intel_print_wm_latency [i915]] Sprite WM2 latency 4 (2.0 usec)
>[    2.175244] [drm:intel_print_wm_latency [i915]] Sprite WM3 latency 22 (11.0 usec)
>[    2.175274] [drm:intel_print_wm_latency [i915]] Cursor WM0 latency 12 (1.2 usec)
>[    2.175304] [drm:intel_print_wm_latency [i915]] Cursor WM1 latency 3 (1.5 usec)
>[    2.175334] [drm:intel_print_wm_latency [i915]] Cursor WM2 latency 4 (2.0 usec)
>[    2.175363] [drm:intel_print_wm_latency [i915]] Cursor WM3 latency 22 (11.0 usec)
>[    2.175410] [drm:intel_modeset_init [i915]] 2 display pipes available.
>[    2.175478] [drm:intel_update_cdclk [i915]] Current CD clock rate: 400000 kHz, VCO: 0 kHz, ref: 0 kHz
>[    2.175675] [drm:gen6_check_mch_setup [i915]] Wrong MCH_SSKPD value: 0x16040307 This can cause underruns.
>[    2.175715] [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 400000 kHz
>[    2.175754] [drm:intel_update_max_cdclk [i915]] Max dotclock rate: 360000 kHz
>[    2.175759] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    2.176248] [drm:intel_crt_reset [i915]] crt adpa set to 0xf40000
>[    2.176293] [drm:intel_dp_init_connector [i915]] Adding eDP connector on port A
>[    2.176335] [drm:intel_dp_init_connector [i915]] using AUX A for port A (platform default)
>[    2.176384] [drm:intel_pps_dump_state [i915]] cur t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 6000
>[    2.176424] [drm:intel_pps_dump_state [i915]] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
>[    2.176463] [drm:intel_dp_init_panel_power_sequencer.part.16 [i915]] panel power up delay 200, power down delay 50, power cycle delay 600
>[    2.176501] [drm:intel_dp_init_panel_power_sequencer.part.16 [i915]] backlight on delay 1, off delay 200
>[    2.176546] [drm:intel_dp_init_panel_power_sequencer_registers [i915]] panel power sequencer register settings: PP_ON 0x47d00001, PP_OFF 0x1f40001, PP_DIV 0x186906
>[    2.176589] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[    2.176640] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[    2.177124] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 82 01 00 00 00 00 02 03 00 00 00 01 00
>[    2.177661] [drm:intel_dp_read_desc [i915]] DP sink: OUI 00-00-00(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[    2.183119] [drm:drm_edid_to_eld [drm]] ELD: no CEA Extension found
>[    2.183120] r8169 0000:05:00.0 enp5s0: renamed from eth0
>[    2.183171] [drm:intel_dp_init_connector [i915]] DRRS supported for Gen7 and above
>[    2.183206] [drm:intel_panel_setup_backlight [i915]] Connector eDP-1 backlight initialized, enabled, brightness 4882/4882
>[    2.183242] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[    2.184069] [drm:intel_sdvo_read_byte [i915]] i2c transfer returned -6
>[    2.184097] [drm:intel_sdvo_init [i915]] No SDVO device found on SDVOB
>[    2.184179] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[    2.184209] [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on port B
>[    2.184238] [drm:intel_hdmi_init_connector [i915]] Using DDC pin 0x5 for port B (platform default)
>[    2.184271] [drm:intel_dp_init_connector [i915]] Adding DP connector on port B
>[    2.184299] [drm:intel_dp_init_connector [i915]] using AUX B for port B (platform default)
>[    2.184335] [drm:intel_init_pch_refclk [i915]] has_panel 1 has_lvds 0 has_ck505 0 using_ssc_source 0
>[    2.184776] [drm:intel_set_plane_visible [i915]] pipe A active planes 0x0
>[    2.184805] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:32:pipe A] hw state readout: enabled
>[    2.184832] [drm:intel_set_plane_visible [i915]] pipe B active planes 0x0
>[    2.184860] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:39:pipe B] hw state readout: disabled
>[    2.184904] [drm:intel_modeset_setup_hw_state [i915]] PCH DPLL A hw state readout: crtc_mask 0x00000000, on 0
>[    2.184944] [drm:intel_modeset_setup_hw_state [i915]] PCH DPLL B hw state readout: crtc_mask 0x00000000, on 0
>[    2.184973] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:41:CRT] hw state readout: disabled, pipe A
>[    2.185000] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:42:DP A] hw state readout: enabled, pipe A
>[    2.185026] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:51:HDMI B] hw state readout: disabled, pipe A
>[    2.185054] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:54:DP B] hw state readout: disabled, pipe A
>[    2.185092] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:43:eDP-1] hw state readout: enabled
>[    2.185130] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:40:VGA-1] hw state readout: disabled
>[    2.185156] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:52:HDMI-A-1] hw state readout: disabled
>[    2.185182] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:55:DP-1] hw state readout: disabled
>[    2.185218] [drm:intel_dump_pipe_config [i915]] [CRTC:32:pipe A][setup_hw_state]
>[    2.185244] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 18, dithering: 0
>[    2.185269] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 3774524, gmch_n: 8388608, link_m: 209695, link_n: 524288, tu: 64
>[    2.185294] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    2.185318] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    2.185329] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1600x900" 60 107989 1600 1664 1728 1969 900 903 906 915 0x40 0xa
>[    2.185353] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    2.185363] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1600x900" 60 107989 1600 1664 1728 1969 900 903 906 915 0x40 0xa
>[    2.185388] [drm:intel_dump_pipe_config [i915]] crtc timings: 107989 1600 1664 1728 1969 900 903 906 915, type: 0x40 flags: 0xa
>[    2.185412] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 720x400, pixel rate 107989
>[    2.185446] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x06400384, enabled
>[    2.185482] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    2.185516] [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[    2.185541] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    2.185565] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] disabled, scaler_id = 0
>[    2.185588] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
>[    2.185614] [drm:intel_dump_pipe_config [i915]] [PLANE:30:cursor A] disabled, scaler_id = 0
>[    2.185649] [drm:intel_dump_pipe_config [i915]] [CRTC:39:pipe B][setup_hw_state]
>[    2.185682] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 0, dithering: 0
>[    2.185711] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    2.185737] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    2.185748] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.185770] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    2.185780] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.185803] [drm:intel_dump_pipe_config [i915]] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    2.185833] [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 0x0, pixel rate 0
>[    2.185866] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.185899] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    2.185932] [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[    2.185965] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    2.185999] [drm:intel_dump_pipe_config [i915]] [PLANE:33:primary B] disabled, scaler_id = 0
>[    2.186030] [drm:intel_dump_pipe_config [i915]] [PLANE:35:sprite B] disabled, scaler_id = 0
>[    2.186054] [drm:intel_dump_pipe_config [i915]] [PLANE:37:cursor B] disabled, scaler_id = 0
>[    2.186263] [drm:i915_gem_init_ggtt [i915]] clearing unused GTT space: [1000, 80000000]
>[    2.188583] [drm:i915_ppgtt_create [i915]] Allocated pde space (2M) at GTT entry: 7fe00
>[    2.188607] [drm:i915_ppgtt_create [i915]] Adding PPGTT at offset 7fe00000
>[    2.188646] [drm:i915_gem_context_init [i915]] HW context support initialized
>[    2.188735] [drm:intel_init_ring_buffer [i915]] render ring hws offset: 0x00001000
>[    2.188764] [drm:intel_engine_create_scratch [i915]] render ring pipe control offset: 0x7fdfd000
>[    2.188830] [drm:intel_init_ring_buffer [i915]] blitter ring hws offset: 0x00022000
>[    2.188879] [drm:intel_init_ring_buffer [i915]] bsd ring hws offset: 0x00043000
>[    2.188922] [drm:init_workarounds_ring [i915]] render ring: Number of context specific w/a: 0
>[    2.188965] [drm:intel_guc_setup [i915]] GuC fw status: path (null), fetch NONE, load NONE
>[    2.188996] [drm:intel_init_gt_powersave [i915]] Overclocking supported, max: 1200MHz, overclock: 1200MHz
>[    2.189027] [drm:intel_fbdev_init [i915]] pipe A not active or no fb, skipping
>[    2.189054] [drm:intel_fbdev_init [i915]] pipe B not active or no fb, skipping
>[    2.189081] [drm:intel_fbdev_init [i915]] no active fbs found, not using BIOS config
>[    2.189124] [drm:intel_dp_detect [i915]] [CONNECTOR:43:eDP-1]
>[    2.189151] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[    2.189178] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[    2.189203] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[    2.189228] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[    2.189452] [drm:intel_backlight_device_register [i915]] Connector eDP-1 backlight sysfs interface registered
>[    2.189487] [drm:intel_dp_connector_register [i915]] registering DPDDC-A bus for card0-eDP-1
>[    2.189664] [drm:intel_dp_read_desc [i915]] DP sink: OUI 00-00-00(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[    2.189753] [drm:intel_dp_connector_register [i915]] registering DPDDC-B bus for card0-DP-1
>[    2.189846] [drm] Initialized i915 1.6.0 20170306 for 0000:00:02.0 on minor 0
>[    2.189970] [drm:intel_opregion_register [i915]] 4 outputs detected
>[    2.189985] [drm:drm_helper_hpd_irq_event [drm_kms_helper]] [CONNECTOR:43:eDP-1] status updated from unknown to connected
>[    2.190011] [drm:intel_crt_detect [i915]] [CONNECTOR:40:VGA-1] force=0
>[    2.190038] [drm:intel_crt_detect [i915]] trigger hotplug detect cycle: adpa=0xf40000
>[    2.190106] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work.
>[    2.190119] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work.
>[    2.190130] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work.
>[    2.190141] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work.
>[    2.190152] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work.
>[    2.190164] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work.
>[    2.190175] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work.
>[    2.190533] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    2.190976] [drm:asle_work [i915]] bclp = 0x800000b2
>[    2.191113] [drm:asle_work [i915]] updating opregion backlight 178/255
>[    2.191144] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 3408
>[    2.191225] [drm:asle_work [i915]] bclp = 0x800000b2
>[    2.191266] [drm:asle_work [i915]] updating opregion backlight 178/255
>[    2.191267] acpi device:3d: registered as cooling_device4
>[    2.191313] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 3408
>[    2.191326] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:09/input/input5
>[    2.191399] [drm] Initialized i915 1.6.0 20170306 for 0000:00:02.0 on minor 0
>[    2.200247] [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
>[    2.200273] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[    2.202487] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[    2.202581] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
>[    2.204743] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[    2.204764] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[    2.204793] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    2.204821] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[    2.205555] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[    2.205579] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[    2.205604] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[    2.205610] [drm:drm_helper_hpd_irq_event [drm_kms_helper]] [CONNECTOR:40:VGA-1] status updated from unknown to disconnected
>[    2.205635] [drm:intel_hdmi_detect [i915]] [CONNECTOR:52:HDMI-A-1]
>[    2.282118] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[    2.282150] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    2.284357] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[    2.284368] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[    2.284383] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[    2.284389] [drm:drm_helper_hpd_irq_event [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1] status updated from unknown to connected
>[    2.284424] [drm:intel_dp_detect [i915]] [CONNECTOR:55:DP-1]
>[    2.286935] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.289435] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.291931] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.294428] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.296927] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.299425] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.301919] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.304416] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.306913] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.309411] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.311906] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.314400] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.316898] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.319392] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.321887] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.324383] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.324877] random: fast init done
>[    2.326879] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.329378] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.331876] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.334372] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.336868] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.339363] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.341859] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.344349] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.346467] usb 1-1: new high-speed USB device number 2 using ehci-pci
>[    2.346841] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.349339] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.351835] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.354328] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.356817] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.359305] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.361794] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.362466] usb 2-1: new high-speed USB device number 2 using ehci-pci
>[    2.364283] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.364292] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[    2.364297] [drm:drm_helper_hpd_irq_event [drm_kms_helper]] [CONNECTOR:55:DP-1] status updated from unknown to disconnected
>[    2.364318] [drm:drm_setup_crtcs [drm_kms_helper]] 
>[    2.364324] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:43:eDP-1]
>[    2.364361] [drm:intel_dp_detect [i915]] [CONNECTOR:43:eDP-1]
>[    2.364387] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[    2.364412] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[    2.364436] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[    2.364459] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[    2.364900] [drm:intel_dp_read_desc [i915]] DP sink: OUI 00-00-00(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[    2.365283] [drm:drm_edid_to_eld [drm]] ELD: no CEA Extension found
>[    2.365290] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:43:eDP-1] probed modes :
>[    2.365299] [drm:drm_mode_debug_printmodeline [drm]] Modeline 44:"1600x900" 60 107990 1600 1664 1728 1969 900 903 906 915 0x48 0xa
>[    2.365306] [drm:drm_mode_debug_printmodeline [drm]] Modeline 45:"1600x900" 40 76090 1600 1664 1728 2079 900 903 906 915 0x40 0xa
>[    2.365310] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:40:VGA-1]
>[    2.365334] [drm:intel_crt_detect [i915]] [CONNECTOR:40:VGA-1] force=1
>[    2.365360] [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
>[    2.365383] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[    2.367586] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[    2.367615] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
>[    2.369800] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[    2.369814] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[    2.369850] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    2.369884] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[    2.370614] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[    2.370638] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[    2.370662] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[    2.370668] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:40:VGA-1] disconnected
>[    2.370674] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1]
>[    2.370698] [drm:intel_hdmi_detect [i915]] [CONNECTOR:52:HDMI-A-1]
>[    2.447545] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[    2.447575] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    2.449776] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[    2.449787] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[    2.449801] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[    2.449892] [drm:drm_add_edid_modes.part.24 [drm]] HDMI: DVI dual 0, max TMDS clock 0 kHz
>[    2.449900] [drm:drm_edid_to_eld [drm]] ELD monitor DELL U2715H
>[    2.449907] [drm:drm_edid_to_eld [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[    2.449913] [drm:drm_edid_to_eld [drm]] ELD size 36, SAD count 1
>[    2.449948] [drm:drm_mode_debug_printmodeline [drm]] Modeline 58:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[    2.449955] [drm:drm_mode_prune_invalid [drm]] Not using 2560x1440 mode: CLOCK_HIGH
>[    2.449964] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1] probed modes :
>[    2.449973] [drm:drm_mode_debug_printmodeline [drm]] Modeline 63:"2048x1152" 60 162000 2048 2074 2154 2250 1152 1153 1156 1200 0x40 0x5
>[    2.449981] [drm:drm_mode_debug_printmodeline [drm]] Modeline 65:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x40 0x9
>[    2.449988] [drm:drm_mode_debug_printmodeline [drm]] Modeline 59:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1082 1087 1125 0x40 0x5
>[    2.449996] [drm:drm_mode_debug_printmodeline [drm]] Modeline 78:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    2.450003] [drm:drm_mode_debug_printmodeline [drm]] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    2.450011] [drm:drm_mode_debug_printmodeline [drm]] Modeline 60:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    2.450017] [drm:drm_mode_debug_printmodeline [drm]] Modeline 93:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    2.450024] [drm:drm_mode_debug_printmodeline [drm]] Modeline 87:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    2.450030] [drm:drm_mode_debug_printmodeline [drm]] Modeline 86:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[    2.450037] [drm:drm_mode_debug_printmodeline [drm]] Modeline 92:"1920x1080" 30 74250 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    2.450043] [drm:drm_mode_debug_printmodeline [drm]] Modeline 105:"1920x1080" 30 74176 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    2.450050] [drm:drm_mode_debug_printmodeline [drm]] Modeline 91:"1920x1080" 25 74250 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    2.450056] [drm:drm_mode_debug_printmodeline [drm]] Modeline 90:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[    2.450062] [drm:drm_mode_debug_printmodeline [drm]] Modeline 104:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[    2.450069] [drm:drm_mode_debug_printmodeline [drm]] Modeline 67:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    2.450075] [drm:drm_mode_debug_printmodeline [drm]] Modeline 64:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[    2.450082] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    2.450088] [drm:drm_mode_debug_printmodeline [drm]] Modeline 68:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    2.450095] [drm:drm_mode_debug_printmodeline [drm]] Modeline 69:"1200x960" 60 95403 1200 1272 1400 1600 960 961 964 994 0x0 0x6
>[    2.450101] [drm:drm_mode_debug_printmodeline [drm]] Modeline 66:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    2.450108] [drm:drm_mode_debug_printmodeline [drm]] Modeline 61:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    2.450114] [drm:drm_mode_debug_printmodeline [drm]] Modeline 94:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    2.450121] [drm:drm_mode_debug_printmodeline [drm]] Modeline 89:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[    2.450127] [drm:drm_mode_debug_printmodeline [drm]] Modeline 75:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    2.450134] [drm:drm_mode_debug_printmodeline [drm]] Modeline 76:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    2.450140] [drm:drm_mode_debug_printmodeline [drm]] Modeline 77:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    2.450147] [drm:drm_mode_debug_printmodeline [drm]] Modeline 70:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    2.450153] [drm:drm_mode_debug_printmodeline [drm]] Modeline 88:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    2.450159] [drm:drm_mode_debug_printmodeline [drm]] Modeline 84:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[    2.450166] [drm:drm_mode_debug_printmodeline [drm]] Modeline 95:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    2.450172] [drm:drm_mode_debug_printmodeline [drm]] Modeline 62:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    2.450178] [drm:drm_mode_debug_printmodeline [drm]] Modeline 102:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[    2.450185] [drm:drm_mode_debug_printmodeline [drm]] Modeline 83:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[    2.450191] [drm:drm_mode_debug_printmodeline [drm]] Modeline 71:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    2.450197] [drm:drm_mode_debug_printmodeline [drm]] Modeline 96:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    2.450204] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    2.450210] [drm:drm_mode_debug_printmodeline [drm]] Modeline 73:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    2.450215] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:55:DP-1]
>[    2.450245] [drm:intel_dp_detect [i915]] [CONNECTOR:55:DP-1]
>[    2.452758] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.455262] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.457762] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.460261] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.462761] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.465259] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.465582] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>[    2.465668] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>[    2.467759] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.468790] ata1.00: ATA-8: SAMSUNG MZRPA128HMCD-000SO, AXM0BS1Q, max UDMA/133
>[    2.468799] ata1.00: 125045424 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    2.468837] ata2.00: ATA-8: SAMSUNG MZRPA128HMCD-000SO, AXM0BS1Q, max UDMA/133
>[    2.468846] ata2.00: 125045424 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    2.470259] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.470427] ata1.00: configured for UDMA/133
>[    2.470460] ata2.00: configured for UDMA/133
>[    2.470653] scsi 0:0:0:0: Direct-Access     ATA      SAMSUNG MZRPA128 BS1Q PQ: 0 ANSI: 5
>[    2.472760] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.475261] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.477759] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.480251] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.482739] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.485236] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.487732] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.490221] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.492719] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.494837] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
>[    2.494844] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    2.495118] hub 1-1:1.0: USB hub found
>[    2.495216] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.495217] hub 1-1:1.0: 6 ports detected
>[    2.497712] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.500208] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.502703] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.505189] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.507683] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.510179] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.510601] sd 0:0:0:0: Attached scsi generic sg0 type 0
>[    2.510703] sd 0:0:0:0: [sda] 125045424 512-byte logical blocks: (64.0 GB/59.6 GiB)
>[    2.510730] sd 0:0:0:0: [sda] Write Protect is off
>[    2.510736] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    2.510767] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    2.510835] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
>[    2.510844] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    2.510893] scsi 1:0:0:0: Direct-Access     ATA      SAMSUNG MZRPA128 BS1Q PQ: 0 ANSI: 5
>[    2.511127] hub 2-1:1.0: USB hub found
>[    2.511210] hub 2-1:1.0: 8 ports detected
>[    2.511422]  sda: sda1 sda2
>[    2.511487] sda: p2 size 249555456 extends beyond EOD, enabling native capacity
>[    2.512373]  sda: sda1 sda2
>[    2.512423] sda: p2 size 249555456 extends beyond EOD, truncated
>[    2.512691] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.512730] sd 0:0:0:0: [sda] Attached SCSI disk
>[    2.515181] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.517665] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.520148] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.522631] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.525115] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.527599] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.530079] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[    2.530088] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[    2.530093] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:55:DP-1] disconnected
>[    2.530099] [drm:drm_setup_crtcs [drm_kms_helper]] connector 43 enabled? yes
>[    2.530103] [drm:drm_setup_crtcs [drm_kms_helper]] connector 40 enabled? no
>[    2.530106] [drm:drm_setup_crtcs [drm_kms_helper]] connector 52 enabled? yes
>[    2.530110] [drm:drm_setup_crtcs [drm_kms_helper]] connector 55 enabled? no
>[    2.530136] [drm:intel_fb_initial_config [i915]] Not using firmware configuration
>[    2.530141] [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 43
>[    2.530145] [drm:drm_setup_crtcs [drm_kms_helper]] looking for preferred mode on connector 43 0
>[    2.530148] [drm:drm_setup_crtcs [drm_kms_helper]] found mode 1600x900
>[    2.530152] [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 52
>[    2.530156] [drm:drm_setup_crtcs [drm_kms_helper]] looking for preferred mode on connector 52 0
>[    2.530162] [drm:drm_setup_crtcs [drm_kms_helper]] found mode 2048x1152
>[    2.530165] [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 8192x8192 config
>[    2.530172] [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 1600x900 set on crtc 32 (0,0)
>[    2.530177] [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 2048x1152 set on crtc 39 (0,0)
>[    2.530203] [drm:intelfb_create [i915]] no BIOS fb, allocating a new one
>[    2.531292] [drm:intelfb_create [i915]] allocated 2048x1152 fb: 0x00064000
>[    2.531416] fbcon: inteldrmfb (fb0) is primary device
>[    2.531546] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:43:eDP-1] checking for sink bpp constrains
>[    2.531575] [drm:intel_modeset_pipe_config [i915]] clamping display bpp (was 36) to EDID reported max of 18
>[    2.531606] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 107990KHz
>[    2.531633] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 18
>[    2.531659] [drm:intel_dp_compute_config [i915]] DP link bw required 242978 available 540000
>[    2.531699] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 36, pipe bpp: 18, dithering: 1
>[    2.531727] [drm:intel_dump_pipe_config [i915]] [CRTC:32:pipe A][modeset]
>[    2.531751] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 18, dithering: 1
>[    2.531775] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 3774524, gmch_n: 8388608, link_m: 209695, link_n: 524288, tu: 64
>[    2.531799] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    2.531821] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    2.531833] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1600x900" 60 107990 1600 1664 1728 1969 900 903 906 915 0x48 0xa
>[    2.531855] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    2.531864] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1600x900" 60 107990 1600 1664 1728 1969 900 903 906 915 0x48 0xa
>[    2.531887] [drm:intel_dump_pipe_config [i915]] crtc timings: 107990 1600 1664 1728 1969 900 903 906 915, type: 0x48 flags: 0xa
>[    2.531910] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1600x900, pixel rate 107990
>[    2.531931] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.531953] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    2.531978] [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[    2.532000] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    2.532021] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] disabled, scaler_id = 0
>[    2.532042] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
>[    2.532063] [drm:intel_dump_pipe_config [i915]] [PLANE:30:cursor A] disabled, scaler_id = 0
>[    2.532087] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:52:HDMI-A-1] checking for sink bpp constrains
>[    2.532110] [drm:intel_modeset_pipe_config [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[    2.532139] [drm:intel_hdmi_compute_config [i915]] picking bpc to 8 for HDMI output
>[    2.532164] [drm:intel_hdmi_compute_config [i915]] forcing pipe bpc to 24 for HDMI
>[    2.532188] [drm:intel_modeset_pipe_config [i915]] checking fdi config on pipe B, lanes 2
>[    2.532211] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[    2.532234] [drm:intel_dump_pipe_config [i915]] [CRTC:39:pipe B][modeset]
>[    2.532256] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[    2.532278] [drm:intel_dump_pipe_config [i915]] fdi: lanes: 2; gmch_m: 7549747, gmch_n: 8388608, link_m: 314572, link_n: 524288, tu: 64
>[    2.532299] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 1
>[    2.532320] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    2.532329] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"2048x1152" 60 162000 2048 2074 2154 2250 1152 1153 1156 1200 0x40 0x5
>[    2.532350] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    2.532358] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"2048x1152" 60 162000 2048 2074 2154 2250 1152 1153 1156 1200 0x40 0x5
>[    2.532380] [drm:intel_dump_pipe_config [i915]] crtc timings: 162000 2048 2074 2154 2250 1152 1153 1156 1200, type: 0x40 flags: 0x5
>[    2.532401] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 2048x1152, pixel rate 162000
>[    2.532422] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.532442] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    2.532465] [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[    2.532487] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    2.532507] [drm:intel_dump_pipe_config [i915]] [PLANE:33:primary B] disabled, scaler_id = 0
>[    2.532528] [drm:intel_dump_pipe_config [i915]] [PLANE:35:sprite B] disabled, scaler_id = 0
>[    2.532548] [drm:intel_dump_pipe_config [i915]] [PLANE:37:cursor B] disabled, scaler_id = 0
>[    2.532589] [drm:intel_find_shared_dpll [i915]] [CRTC:39:pipe B] allocated PCH DPLL A
>[    2.532612] [drm:intel_reference_shared_dpll [i915]] using PCH DPLL A for pipe B
>[    2.532656] [drm:intel_edp_backlight_off.part.26 [i915]] 
>[    2.550787] sd 1:0:0:0: Attached scsi generic sg1 type 0
>[    2.550898] sd 1:0:0:0: [sdb] 125045424 512-byte logical blocks: (64.0 GB/59.6 GiB)
>[    2.550958] sd 1:0:0:0: [sdb] Write Protect is off
>[    2.550960] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
>[    2.551061] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    2.554866] sd 1:0:0:0: [sdb] Attached SCSI disk
>[    2.622549] tsc: Refined TSC clocksource calibration: 2294.787 MHz
>[    2.622567] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2113f8b171d, max_idle_ns: 440795241185 ns
>[    2.738645] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[    2.738855] [drm:intel_edp_panel_off.part.24 [i915]] Turn eDP port A panel power off
>[    2.738893] [drm:intel_edp_panel_off.part.24 [i915]] Wait for panel power off time
>[    2.738923] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status 80000008 control abcd0000
>[    2.782555] usb 1-1.1: new full-speed USB device number 3 using ehci-pci
>[    2.790584] [drm:wait_panel_status [i915]] Wait complete
>[    2.790619] [drm:intel_disable_pipe [i915]] disabling pipe A
>[    2.791318] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00080000, dig 0x00000012, pins 0x00000010
>[    2.791377] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[    2.791403] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[    2.791444] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[    2.798558] usb 2-1.2: new full-speed USB device number 3 using ehci-pci
>[    2.805182] [drm:intel_dp_link_down [i915]] 
>[    2.839564] psmouse serio1: synaptics: queried max coordinates: x [..5472], y [..4448]
>[    2.862630] [drm:ilk_post_disable_dp [i915]] disabling eDP PLL
>[    2.862873] [drm:intel_atomic_commit_tail [i915]] [ENCODER:41:CRT]
>[    2.862898] [drm:intel_atomic_commit_tail [i915]] [ENCODER:42:DP A]
>[    2.862922] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:HDMI B]
>[    2.862947] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP B]
>[    2.862971] [drm:verify_single_dpll_state.isra.107 [i915]] PCH DPLL A
>[    2.862999] [drm:verify_single_dpll_state.isra.107 [i915]] PCH DPLL B
>[    2.863032] [drm:g4x_pre_enable_dp [i915]] enabling eDP PLL for clock 270000
>[    2.863780] [drm:intel_enable_pipe [i915]] enabling pipe A
>[    2.863812] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[    2.863840] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[    2.863866] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[    2.893266] usb 1-1.1: New USB device found, idVendor=08ff, idProduct=168f
>[    2.893272] usb 1-1.1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
>[    2.893275] usb 1-1.1: Product: Fingerprint Sensor
>[    2.894664] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.0, id: 0x1e2b1, caps: 0xd00123/0x850300/0x120c00/0x0, board id: 1690, fw id: 880280
>[    2.911258] usb 2-1.2: New USB device found, idVendor=046d, idProduct=c049
>[    2.911260] usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.911261] usb 2-1.2: Product: USB Gaming Mouse
>[    2.911262] usb 2-1.2: Manufacturer: Logitech
>[    2.917041] hidraw: raw HID events driver (C) Jiri Kosina
>[    2.923048] usbcore: registered new interface driver usbhid
>[    2.923049] usbhid: USB HID core driver
>[    2.925190] input: Logitech USB Gaming Mouse as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/0003:046D:C049.0001/input/input6
>[    2.925382] hid-generic 0003:046D:C049.0001: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Gaming Mouse] on usb-0000:00:1d.0-1.2/input0
>[    2.926123] hid-generic 0003:046D:C049.0002: hiddev0,hidraw1: USB HID v1.11 Device [Logitech USB Gaming Mouse] on usb-0000:00:1d.0-1.2/input1
>[    2.932100] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input4
>[    2.970541] usb 1-1.2: new full-speed USB device number 4 using ehci-pci
>[    3.084055] usb 1-1.2: New USB device found, idVendor=8086, idProduct=0189
>[    3.084056] usb 1-1.2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    3.162546] usb 1-1.3: new high-speed USB device number 5 using ehci-pci
>[    3.277266] usb 1-1.3: New USB device found, idVendor=05c8, idProduct=0318
>[    3.277267] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    3.277268] usb 1-1.3: Product: USB2.0 Camera
>[    3.277269] usb 1-1.3: Manufacturer: Ricoh Company Ltd.
>[    3.277270] usb 1-1.3: SerialNumber: 145839811AP0B00003KBF51W8
>[    3.358535] usb 1-1.4: new high-speed USB device number 6 using ehci-pci
>[    3.358616] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control abcd0000
>[    3.358647] [drm:wait_panel_status [i915]] Wait complete
>[    3.358677] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[    3.358703] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled
>[    3.445391] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00080000, dig 0x00000012, pins 0x00000010
>[    3.445424] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[    3.445453] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[    3.445510] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[    3.473380] usb 1-1.4: New USB device found, idVendor=12d1, idProduct=14f1
>[    3.473381] usb 1-1.4: New USB device strings: Mfr=3, Product=2, SerialNumber=0
>[    3.473382] usb 1-1.4: Product: Huawei EM680 w/Gobi Technology
>[    3.473383] usb 1-1.4: Manufacturer: HUAWEI Incorporated
>[    3.566602] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[    3.566635] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[    3.566671] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control abcd0008
>[    3.566697] [drm:wait_panel_status [i915]] Wait complete
>[    3.566722] [drm:edp_panel_on [i915]] Wait for panel power on
>[    3.566750] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control abcd000b
>[    3.646622] clocksource: Switched to clocksource tsc
>[    3.768524] [drm:wait_panel_status [i915]] Wait complete
>[    3.768557] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[    3.768590] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[    3.768623] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[    3.768653] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[    3.769156] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
>[    3.769179] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[    3.769201] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[    3.769223] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[    3.769860] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[    3.769882] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[    3.770819] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00400000
>[    3.770840] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[    3.770861] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1
>[    3.771783] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 0e800000
>[    3.771803] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[    3.771823] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 2
>[    3.772745] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
>[    3.772765] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[    3.772785] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[    3.773708] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[    3.773888] [drm:intel_edp_backlight_on.part.25 [i915]] 
>[    3.773912] [drm:intel_panel_enable_backlight [i915]] pipe A
>[    3.773937] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 3408
>[    3.778970] [drm:intel_prepare_shared_dpll [i915]] setting up PCH DPLL A
>[    3.779562] [drm:intel_enable_pipe [i915]] enabling pipe B
>[    3.780392] [drm:gen6_fdi_link_train [i915]] FDI_RX_IIR 0x100
>[    3.780417] [drm:gen6_fdi_link_train [i915]] FDI train 1 done.
>[    3.781089] [drm:gen6_fdi_link_train [i915]] FDI_RX_IIR 0x200
>[    3.781113] [drm:gen6_fdi_link_train [i915]] FDI train 2 done.
>[    3.781134] [drm:gen6_fdi_link_train [i915]] FDI train done.
>[    3.781161] [drm:intel_enable_shared_dpll [i915]] enable PCH DPLL A (active 2, on? 0) for crtc 39
>[    3.781184] [drm:intel_enable_shared_dpll [i915]] enabling PCH DPLL A
>[    3.782575] [drm:intel_enable_hdmi_audio [i915]] Enabling HDMI audio on pipe B
>[    3.782600] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:52:HDMI-A-1], [ENCODER:51:HDMI B]
>[    3.782624] [drm:ilk_audio_codec_enable [i915]] Enable audio codec on port B, pipe B, 36 bytes ELD
>[    3.782657] [drm:audio_config_hdmi_pixel_clock.isra.5 [i915]] HDMI audio pixel clock setting for 162000 not found, falling back to defaults
>[    3.782679] [drm:audio_config_hdmi_pixel_clock.isra.5 [i915]] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[    3.806668] [drm:intel_print_rc6_info [i915]] Enabling RC6 states: RC6 on RC6p off RC6pp off
>[    3.816071] [drm:verify_connector_state.isra.79 [i915]] [CONNECTOR:43:eDP-1]
>[    3.816101] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
>[    3.816134] [drm:verify_connector_state.isra.79 [i915]] [CONNECTOR:52:HDMI-A-1]
>[    3.816160] [drm:intel_atomic_commit_tail [i915]] [CRTC:39:pipe B]
>[    3.816194] [drm:verify_single_dpll_state.isra.107 [i915]] PCH DPLL A
>[    3.816209] Console: switching to colour frame buffer device 200x56
>[    3.847078] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    6.878460] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[    6.878486] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   12.306956] NET: Registered protocol family 38
>[   12.946035] raid6: sse2x1   gen()  7690 MB/s
>[   13.014025] raid6: sse2x1   xor()  5956 MB/s
>[   13.082021] raid6: sse2x2   gen()  9569 MB/s
>[   13.150019] raid6: sse2x2   xor()  6870 MB/s
>[   13.218018] raid6: sse2x4   gen() 11169 MB/s
>[   13.286012] raid6: sse2x4   xor()  8374 MB/s
>[   13.286999] raid6: using algorithm sse2x4 gen() 11169 MB/s
>[   13.287970] raid6: .... xor() 8374 MB/s, rmw enabled
>[   13.288930] raid6: using ssse3x2 recovery algorithm
>[   13.291033] xor: automatically using best checksumming function   avx       
>[   13.307644] Btrfs loaded, crc32c=crc32c-intel
>[   13.406763] EXT4-fs (dm-5): mounted filesystem with ordered data mode. Opts: (null)
>[   13.555188] random: crng init done
>[   13.617534] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN)
>[   13.619686] systemd[1]: Detected architecture x86-64.
>[   13.632638] systemd[1]: Set hostname to <stefaus>.
>[   13.782639] systemd[1]: Reached target Remote File Systems (Pre).
>[   13.785322] systemd[1]: Listening on Journal Socket (/dev/log).
>[   13.787853] systemd[1]: Listening on Journal Audit Socket.
>[   13.790272] systemd[1]: Reached target Remote File Systems.
>[   13.792707] systemd[1]: Listening on Syslog Socket.
>[   13.795125] systemd[1]: Listening on fsck to fsckd communication Socket.
>[   13.797569] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
>[   13.848091] lp: driver loaded but no devices found
>[   13.855838] ppdev: user-space parallel port driver
>[   14.007086] EXT4-fs (dm-5): re-mounted. Opts: errors=remount-ro
>[   14.024534] systemd-journald[612]: Received request to flush runtime journal from PID 1
>[   14.110370] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
>[   14.115188] [drm:asle_work [i915]] bclp = 0x8000005d
>[   14.115218] [drm:asle_work [i915]] updating opregion backlight 93/255
>[   14.115249] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 1780
>[   14.125190] input: Sony Vaio Keys as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:00/SNY5001:00/input/input7
>[   14.125279] input: Sony Vaio Jogdial as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:00/SNY5001:00/input/input8
>[   14.143864] sony_laptop: SNC setup done.
>[   14.156276] [drm:intel_backlight_device_update_status [i915]] updating intel_backlight, brightness=1780/4882
>[   14.156305] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 1780
>[   14.163266] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20170119/utaddress-247)
>[   14.163273] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[   14.163276] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170119/utaddress-247)
>[   14.163279] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[   14.163280] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170119/utaddress-247)
>[   14.163284] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[   14.163285] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170119/utaddress-247)
>[   14.163288] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[   14.163289] lpc_ich: Resource conflict(s) found affecting gpio_ich
>[   14.163291] lpc_ich 0000:00:1f.0: No MFD cells added
>[   14.197605] Intel(R) Wireless WiFi driver for Linux
>[   14.197606] Copyright(c) 2003- 2015 Intel Corporation
>[   14.197840] iwlwifi 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control
>[   14.207030] iwlwifi 0000:02:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm
>[   14.245491] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEBUG disabled
>[   14.245494] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
>[   14.245495] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
>[   14.245498] iwlwifi 0000:02:00.0: Detected Intel(R) Centrino(R) Advanced-N 6230 AGN, REV=0xB0
>[   14.248101] iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled
>[   14.254694] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 163840 ms ovfl timer
>[   14.254698] RAPL PMU: hw unit of domain pp0-core 2^-16 Joules
>[   14.254698] RAPL PMU: hw unit of domain package 2^-16 Joules
>[   14.254701] RAPL PMU: hw unit of domain pp1-gpu 2^-16 Joules
>[   14.278836] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
>[   14.340605] usbcore: registered new interface driver usbserial
>[   14.340620] usbcore: registered new interface driver usbserial_generic
>[   14.340631] usbserial: USB Serial support registered for generic
>[   14.341123] intel_rapl: Found RAPL domain package
>[   14.341124] intel_rapl: Found RAPL domain core
>[   14.341125] intel_rapl: Found RAPL domain uncore
>[   14.341130] intel_rapl: RAPL package 0 domain package locked by BIOS
>[   14.353837] Bluetooth: Core ver 2.22
>[   14.353844] snd_hda_codec_realtek hdaudioC0D0: ALC275: SKU not ready 0x411111f0
>[   14.353853] NET: Registered protocol family 31
>[   14.353854] Bluetooth: HCI device and connection manager initialized
>[   14.353857] Bluetooth: HCI socket layer initialized
>[   14.353859] Bluetooth: L2CAP socket layer initialized
>[   14.353864] Bluetooth: SCO socket layer initialized
>[   14.354091] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC275: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
>[   14.354093] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[   14.354094] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
>[   14.354096] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[   14.354097] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[   14.354099] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x12
>[   14.356049] usbcore: registered new interface driver option
>[   14.356059] usbserial: USB Serial support registered for GSM modem (1-port)
>[   14.356177] option 1-1.4:1.0: GSM modem (1-port) converter detected
>[   14.356261] usb 1-1.4: GSM modem (1-port) converter now attached to ttyUSB0
>[   14.356282] option 1-1.4:1.1: GSM modem (1-port) converter detected
>[   14.357197] usb 1-1.4: GSM modem (1-port) converter now attached to ttyUSB1
>[   14.357222] option 1-1.4:1.2: GSM modem (1-port) converter detected
>[   14.357282] usb 1-1.4: GSM modem (1-port) converter now attached to ttyUSB2
>[   14.357300] option 1-1.4:1.3: GSM modem (1-port) converter detected
>[   14.357352] usb 1-1.4: GSM modem (1-port) converter now attached to ttyUSB3
>[   14.369304] usbcore: registered new interface driver btusb
>[   14.372281] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
>[   14.379079] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
>[   14.379158] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
>[   14.481432] iwlwifi 0000:02:00.0 wlp2s0: renamed from wlan0
>[   14.489666] EXT4-fs (dm-2): mounting ext2 file system using the ext4 subsystem
>[   14.494057] EXT4-fs (dm-2): mounted filesystem without journal. Opts: (null)
>[   14.500806] Adding 6291452k swap on /dev/mapper/mint--vg-swapvol.  Priority:-1 extents:1 across:6291452k SSFS
>[   14.721795] new mount options do not match the existing superblock, will be ignored
>[   15.087453] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
>[   15.087455] Bluetooth: BNEP filters: protocol multicast
>[   15.087459] Bluetooth: BNEP socket layer initialized
>[   15.937947] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
>[   15.940096] iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled
>[   15.946557] iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled
>[   15.946645] iwlwifi 0000:02:00.0: Radio type=0x1-0x2-0x0
>[   16.233581] iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled
>[   16.240057] iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled
>[   16.240144] iwlwifi 0000:02:00.0: Radio type=0x1-0x2-0x0
>[   16.325025] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
>[   16.329436] IPv6: ADDRCONF(NETDEV_UP): enp5s0: link is not ready
>[   16.468005] r8169 0000:05:00.0 enp5s0: link down
>[   16.468074] IPv6: ADDRCONF(NETDEV_UP): enp5s0: link is not ready
>[   16.799461] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
>[   23.146963] wlp2s0: authenticate with d8:50:e6:44:20:34
>[   23.150361] wlp2s0: send auth to d8:50:e6:44:20:34 (try 1/3)
>[   23.188779] wlp2s0: authenticated
>[   23.189484] wlp2s0: associate with d8:50:e6:44:20:34 (try 1/3)
>[   23.190602] wlp2s0: RX AssocResp from d8:50:e6:44:20:34 (capab=0x11 status=0 aid=4)
>[   23.193506] wlp2s0: associated
>[   23.193546] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
>[   23.667950] [drm:drm_mode_addfb2 [drm]] [FB:81]
>[   23.668115] [drm:intel_framebuffer_init [i915]] No Y tiling for legacy addfb
>[   23.668126] [drm:drm_internal_framebuffer_create [drm]] could not create framebuffer
>[   23.668150] [drm:intel_framebuffer_init [i915]] Unsupported tiling 0x100000000000002!
>[   23.668159] [drm:drm_internal_framebuffer_create [drm]] could not create framebuffer
>[   23.668175] [drm:drm_mode_addfb2 [drm]] [FB:81]
>[   23.748271] [drm:drm_mode_addfb2 [drm]] [FB:81]
>[   24.025614] [drm:drm_mode_setcrtc [drm]] [CRTC:32:pipe A]
>[   24.025625] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:43:eDP-1]
>[   24.043428] [drm:drm_mode_setcrtc [drm]] [CRTC:39:pipe B]
>[   24.043440] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:52:HDMI-A-1]
>[   24.982345] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:43:eDP-1]
>[   24.982383] [drm:intel_dp_detect [i915]] [CONNECTOR:43:eDP-1]
>[   24.982412] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[   24.982439] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[   24.982459] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[   24.982476] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[   24.982495] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[   24.982515] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   24.982944] [drm:intel_dp_read_desc [i915]] DP sink: OUI 00-00-00(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[   24.983311] [drm:drm_edid_to_eld [drm]] ELD: no CEA Extension found
>[   24.983318] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:43:eDP-1] probed modes :
>[   24.983328] [drm:drm_mode_debug_printmodeline [drm]] Modeline 44:"1600x900" 60 107990 1600 1664 1728 1969 900 903 906 915 0x48 0xa
>[   24.983335] [drm:drm_mode_debug_printmodeline [drm]] Modeline 45:"1600x900" 40 76090 1600 1664 1728 2079 900 903 906 915 0x40 0xa
>[   24.983506] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:55:DP-1]
>[   24.983527] [drm:intel_dp_detect [i915]] [CONNECTOR:55:DP-1]
>[   24.986002] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   24.988473] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   24.990941] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   24.993416] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   24.995906] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   24.998379] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   25.000855] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   25.003338] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   25.005811] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   25.008286] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   25.010763] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   25.013230] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   25.015708] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   25.018178] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   25.020657] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   25.023132] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   25.025610] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   25.028096] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   25.030576] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   25.033050] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   25.035539] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   25.038019] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   25.040505] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   25.042991] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   25.045475] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   25.047968] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   25.050449] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   25.052933] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   25.055423] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   25.057926] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   25.060394] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   25.062870] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x7143003f
>[   25.062882] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110
>[   25.062888] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:55:DP-1] disconnected
>[   25.062917] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1]
>[   25.062939] [drm:intel_hdmi_detect [i915]] [CONNECTOR:52:HDMI-A-1]
>[   25.137641] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   25.137676] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   25.139819] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   25.139844] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   25.139866] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
>[   25.139960] [drm:drm_add_edid_modes.part.24 [drm]] HDMI: DVI dual 0, max TMDS clock 0 kHz
>[   25.139967] [drm:drm_edid_to_eld [drm]] ELD monitor DELL U2715H
>[   25.139974] [drm:drm_edid_to_eld [drm]] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[   25.139980] [drm:drm_edid_to_eld [drm]] ELD size 36, SAD count 1
>[   25.140021] [drm:drm_mode_debug_printmodeline [drm]] Modeline 46:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[   25.140028] [drm:drm_mode_prune_invalid [drm]] Not using 2560x1440 mode: CLOCK_HIGH
>[   25.140035] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1] probed modes :
>[   25.140042] [drm:drm_mode_debug_printmodeline [drm]] Modeline 63:"2048x1152" 60 162000 2048 2074 2154 2250 1152 1153 1156 1200 0x40 0x5
>[   25.140049] [drm:drm_mode_debug_printmodeline [drm]] Modeline 65:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x40 0x9
>[   25.140055] [drm:drm_mode_debug_printmodeline [drm]] Modeline 59:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1082 1087 1125 0x40 0x5
>[   25.140062] [drm:drm_mode_debug_printmodeline [drm]] Modeline 78:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   25.140068] [drm:drm_mode_debug_printmodeline [drm]] Modeline 97:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   25.140074] [drm:drm_mode_debug_printmodeline [drm]] Modeline 60:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   25.140081] [drm:drm_mode_debug_printmodeline [drm]] Modeline 93:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   25.140087] [drm:drm_mode_debug_printmodeline [drm]] Modeline 87:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   25.140094] [drm:drm_mode_debug_printmodeline [drm]] Modeline 86:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   25.140100] [drm:drm_mode_debug_printmodeline [drm]] Modeline 92:"1920x1080" 30 74250 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   25.140106] [drm:drm_mode_debug_printmodeline [drm]] Modeline 105:"1920x1080" 30 74176 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   25.140113] [drm:drm_mode_debug_printmodeline [drm]] Modeline 91:"1920x1080" 25 74250 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   25.140119] [drm:drm_mode_debug_printmodeline [drm]] Modeline 90:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[   25.140125] [drm:drm_mode_debug_printmodeline [drm]] Modeline 104:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[   25.140132] [drm:drm_mode_debug_printmodeline [drm]] Modeline 67:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   25.140138] [drm:drm_mode_debug_printmodeline [drm]] Modeline 64:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[   25.140144] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   25.140151] [drm:drm_mode_debug_printmodeline [drm]] Modeline 68:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   25.140157] [drm:drm_mode_debug_printmodeline [drm]] Modeline 69:"1200x960" 60 95403 1200 1272 1400 1600 960 961 964 994 0x0 0x6
>[   25.140164] [drm:drm_mode_debug_printmodeline [drm]] Modeline 66:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   25.140170] [drm:drm_mode_debug_printmodeline [drm]] Modeline 61:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   25.140176] [drm:drm_mode_debug_printmodeline [drm]] Modeline 94:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   25.140183] [drm:drm_mode_debug_printmodeline [drm]] Modeline 89:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   25.140189] [drm:drm_mode_debug_printmodeline [drm]] Modeline 75:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   25.140196] [drm:drm_mode_debug_printmodeline [drm]] Modeline 76:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   25.140202] [drm:drm_mode_debug_printmodeline [drm]] Modeline 77:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   25.140208] [drm:drm_mode_debug_printmodeline [drm]] Modeline 70:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   25.140215] [drm:drm_mode_debug_printmodeline [drm]] Modeline 88:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   25.140221] [drm:drm_mode_debug_printmodeline [drm]] Modeline 84:"720x576i" 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   25.140228] [drm:drm_mode_debug_printmodeline [drm]] Modeline 95:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   25.140234] [drm:drm_mode_debug_printmodeline [drm]] Modeline 62:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   25.140240] [drm:drm_mode_debug_printmodeline [drm]] Modeline 102:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[   25.140247] [drm:drm_mode_debug_printmodeline [drm]] Modeline 83:"720x480i" 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   25.140253] [drm:drm_mode_debug_printmodeline [drm]] Modeline 71:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   25.140259] [drm:drm_mode_debug_printmodeline [drm]] Modeline 96:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   25.140266] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   25.140272] [drm:drm_mode_debug_printmodeline [drm]] Modeline 73:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   25.140350] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:40:VGA-1]
>[   25.140370] [drm:intel_crt_detect [i915]] [CONNECTOR:40:VGA-1] force=1
>[   25.140390] [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
>[   25.140407] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[   25.142344] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[   25.142365] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
>[   25.144409] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[   25.144424] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[   25.144445] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   25.144464] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   25.145139] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[   25.145157] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   25.145175] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[   25.145181] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:40:VGA-1] disconnected
>[   25.265357] Bluetooth: RFCOMM TTY layer initialized
>[   25.265365] Bluetooth: RFCOMM socket layer initialized
>[   25.265370] Bluetooth: RFCOMM ver 1.11
>[   25.853926] [drm:drm_mode_addfb2 [drm]] [FB:46]
>[   25.854014] [drm:drm_mode_setcrtc [drm]] [CRTC:32:pipe A]
>[   25.854028] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:43:eDP-1]
>[   25.878295] [drm:drm_mode_setcrtc [drm]] [CRTC:39:pipe B]
>[   25.878308] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:52:HDMI-A-1]
>[   25.931694] [drm:drm_mode_setcrtc [drm]] [CRTC:39:pipe B]
>[   25.931707] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:52:HDMI-A-1]
>[   25.931754] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:52:HDMI-A-1] checking for sink bpp constrains
>[   25.931772] [drm:intel_modeset_pipe_config [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[   25.931796] [drm:intel_hdmi_compute_config [i915]] picking bpc to 8 for HDMI output
>[   25.931814] [drm:intel_hdmi_compute_config [i915]] forcing pipe bpc to 24 for HDMI
>[   25.931833] [drm:intel_modeset_pipe_config [i915]] checking fdi config on pipe B, lanes 3
>[   25.931850] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[   25.931868] [drm:intel_dump_pipe_config [i915]] [CRTC:39:pipe B][modeset]
>[   25.931886] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[   25.931903] [drm:intel_dump_pipe_config [i915]] fdi: lanes: 3; gmch_m: 6860390, gmch_n: 8388608, link_m: 428774, link_n: 524288, tu: 64
>[   25.931920] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 1
>[   25.931936] [drm:intel_dump_pipe_config [i915]] requested mode:
>[   25.931946] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 220812 2560 2608 2640 2720 1440 1443 1448 1478 0x0 0xa
>[   25.931962] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[   25.931971] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 220812 2560 2608 2640 2720 1440 1443 1448 1478 0x0 0xa
>[   25.931988] [drm:intel_dump_pipe_config [i915]] crtc timings: 220812 2560 2608 2640 2720 1440 1443 1448 1478, type: 0x0 flags: 0xa
>[   25.932005] [drm:intel_dump_pipe_config [i915]] port clock: 220812, pipe src size: 2560x1440, pixel rate 220812
>[   25.932021] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   25.932037] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[   25.932056] [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0xc4020002, dpll_md: 0x0, fp0: 0x10c09, fp1: 0x10c09
>[   25.932072] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[   25.932090] [drm:intel_dump_pipe_config [i915]] [PLANE:33:primary B] FB:46, fb = 4160x1440 format = XR24 little-endian (0x34325258)
>[   25.932106] [drm:intel_dump_pipe_config [i915]] [PLANE:35:sprite B] disabled, scaler_id = 0
>[   25.932122] [drm:intel_dump_pipe_config [i915]] [PLANE:37:cursor B] disabled, scaler_id = 0
>[   25.932174] [drm:intel_find_shared_dpll [i915]] [CRTC:39:pipe B] allocated PCH DPLL A
>[   25.932192] [drm:intel_reference_shared_dpll [i915]] using PCH DPLL A for pipe B
>[   25.932233] [drm:ilk_audio_codec_disable [i915]] Disable audio codec on port B, pipe B
>[   25.932255] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[   25.932295] [drm:intel_disable_pipe [i915]] disabling pipe B
>[   25.965891] [drm:intel_disable_shared_dpll [i915]] disable PCH DPLL A (active 2, on? 1) for crtc 39
>[   25.965915] [drm:intel_disable_shared_dpll [i915]] disabling PCH DPLL A
>[   25.966141] [drm:intel_atomic_commit_tail [i915]] [ENCODER:41:CRT]
>[   25.966159] [drm:intel_atomic_commit_tail [i915]] [ENCODER:42:DP A]
>[   25.966175] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:HDMI B]
>[   25.966192] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP B]
>[   25.966210] [drm:verify_single_dpll_state.isra.107 [i915]] PCH DPLL A
>[   25.966229] [drm:verify_single_dpll_state.isra.107 [i915]] PCH DPLL B
>[   25.966254] [drm:intel_prepare_shared_dpll [i915]] setting up PCH DPLL A
>[   25.966834] [drm:intel_enable_pipe [i915]] enabling pipe B
>[   25.967654] [drm:gen6_fdi_link_train [i915]] FDI_RX_IIR 0x100
>[   25.967671] [drm:gen6_fdi_link_train [i915]] FDI train 1 done.
>[   25.968336] [drm:gen6_fdi_link_train [i915]] FDI_RX_IIR 0x200
>[   25.968352] [drm:gen6_fdi_link_train [i915]] FDI train 2 done.
>[   25.968367] [drm:gen6_fdi_link_train [i915]] FDI train done.
>[   25.968386] [drm:intel_enable_shared_dpll [i915]] enable PCH DPLL A (active 2, on? 0) for crtc 39
>[   25.968403] [drm:intel_enable_shared_dpll [i915]] enabling PCH DPLL A
>[   25.969791] [drm:intel_enable_hdmi_audio [i915]] Enabling HDMI audio on pipe B
>[   25.969809] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:52:HDMI-A-1], [ENCODER:51:HDMI B]
>[   25.969825] [drm:ilk_audio_codec_enable [i915]] Enable audio codec on port B, pipe B, 36 bytes ELD
>[   25.969849] [drm:audio_config_hdmi_pixel_clock.isra.5 [i915]] HDMI audio pixel clock setting for 220812 not found, falling back to defaults
>[   25.969864] [drm:audio_config_hdmi_pixel_clock.isra.5 [i915]] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[   25.988256] [drm:verify_connector_state.isra.79 [i915]] [CONNECTOR:52:HDMI-A-1]
>[   25.988282] [drm:intel_atomic_commit_tail [i915]] [CRTC:39:pipe B]
>[   25.988310] [drm:verify_single_dpll_state.isra.107 [i915]] PCH DPLL A
>[   26.130637] [drm:drm_mode_setcrtc [drm]] [CRTC:39:pipe B]
>[   26.130705] [drm:ilk_audio_codec_disable [i915]] Disable audio codec on port B, pipe B
>[   26.130728] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[   26.130775] [drm:intel_disable_pipe [i915]] disabling pipe B
>[   26.153509] [drm:intel_disable_shared_dpll [i915]] disable PCH DPLL A (active 2, on? 1) for crtc 39
>[   26.153533] [drm:intel_disable_shared_dpll [i915]] disabling PCH DPLL A
>[   26.153757] [drm:intel_atomic_commit_tail [i915]] [ENCODER:41:CRT]
>[   26.153775] [drm:intel_atomic_commit_tail [i915]] [ENCODER:42:DP A]
>[   26.153792] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:HDMI B]
>[   26.153810] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP B]
>[   26.153827] [drm:verify_connector_state.isra.79 [i915]] [CONNECTOR:52:HDMI-A-1]
>[   26.153845] [drm:verify_single_dpll_state.isra.107 [i915]] PCH DPLL A
>[   26.153864] [drm:verify_single_dpll_state.isra.107 [i915]] PCH DPLL B
>[   26.153890] [drm:intel_atomic_commit_tail [i915]] [CRTC:39:pipe B]
>[   26.166923] [drm:drm_mode_addfb2 [drm]] [FB:56]
>[   26.167003] [drm:drm_mode_setcrtc [drm]] [CRTC:32:pipe A]
>[   26.167014] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:43:eDP-1]
>[   26.245446] [drm:drm_mode_setcrtc [drm]] [CRTC:32:pipe A]
>[   26.245458] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:43:eDP-1]
>[   26.279300] [drm:drm_mode_setcrtc [drm]] [CRTC:39:pipe B]
>[   26.279311] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:52:HDMI-A-1]
>[   26.279348] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:52:HDMI-A-1] checking for sink bpp constrains
>[   26.279366] [drm:intel_modeset_pipe_config [i915]] clamping display bpp (was 36) to EDID reported max of 24
>[   26.279390] [drm:intel_hdmi_compute_config [i915]] picking bpc to 8 for HDMI output
>[   26.279408] [drm:intel_hdmi_compute_config [i915]] forcing pipe bpc to 24 for HDMI
>[   26.279427] [drm:intel_modeset_pipe_config [i915]] checking fdi config on pipe B, lanes 3
>[   26.279444] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[   26.279463] [drm:intel_dump_pipe_config [i915]] [CRTC:39:pipe B][modeset]
>[   26.279480] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[   26.279497] [drm:intel_dump_pipe_config [i915]] fdi: lanes: 3; gmch_m: 6860390, gmch_n: 8388608, link_m: 428774, link_n: 524288, tu: 64
>[   26.279514] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 1
>[   26.279530] [drm:intel_dump_pipe_config [i915]] requested mode:
>[   26.279540] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 220812 2560 2608 2640 2720 1440 1443 1448 1478 0x0 0xa
>[   26.279563] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[   26.279572] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 220812 2560 2608 2640 2720 1440 1443 1448 1478 0x0 0xa
>[   26.279588] [drm:intel_dump_pipe_config [i915]] crtc timings: 220812 2560 2608 2640 2720 1440 1443 1448 1478, type: 0x0 flags: 0xa
>[   26.279603] [drm:intel_dump_pipe_config [i915]] port clock: 220812, pipe src size: 2560x1440, pixel rate 220812
>[   26.279618] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   26.279632] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[   26.279650] [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0xc4010001, dpll_md: 0x0, fp0: 0x30f05, fp1: 0x30f05
>[   26.279665] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[   26.279679] [drm:intel_dump_pipe_config [i915]] [PLANE:33:primary B] disabled, scaler_id = 0
>[   26.279694] [drm:intel_dump_pipe_config [i915]] [PLANE:35:sprite B] disabled, scaler_id = 0
>[   26.279708] [drm:intel_dump_pipe_config [i915]] [PLANE:37:cursor B] disabled, scaler_id = 0
>[   26.279757] [drm:intel_find_shared_dpll [i915]] [CRTC:39:pipe B] allocated PCH DPLL A
>[   26.279773] [drm:intel_reference_shared_dpll [i915]] using PCH DPLL A for pipe B
>[   26.279798] [drm:intel_atomic_commit_tail [i915]] [ENCODER:41:CRT]
>[   26.279813] [drm:intel_atomic_commit_tail [i915]] [ENCODER:42:DP A]
>[   26.279828] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:HDMI B]
>[   26.279843] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP B]
>[   26.279859] [drm:verify_single_dpll_state.isra.107 [i915]] PCH DPLL A
>[   26.279877] [drm:verify_single_dpll_state.isra.107 [i915]] PCH DPLL B
>[   26.279900] [drm:intel_prepare_shared_dpll [i915]] setting up PCH DPLL A
>[   26.280474] [drm:intel_enable_pipe [i915]] enabling pipe B
>[   26.281297] [drm:gen6_fdi_link_train [i915]] FDI_RX_IIR 0x100
>[   26.281317] [drm:gen6_fdi_link_train [i915]] FDI train 1 done.
>[   26.281983] [drm:gen6_fdi_link_train [i915]] FDI_RX_IIR 0x200
>[   26.281997] [drm:gen6_fdi_link_train [i915]] FDI train 2 done.
>[   26.282011] [drm:gen6_fdi_link_train [i915]] FDI train done.
>[   26.282030] [drm:intel_enable_shared_dpll [i915]] enable PCH DPLL A (active 2, on? 0) for crtc 39
>[   26.282046] [drm:intel_enable_shared_dpll [i915]] enabling PCH DPLL A
>[   26.283427] [drm:intel_enable_hdmi_audio [i915]] Enabling HDMI audio on pipe B
>[   26.283443] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:52:HDMI-A-1], [ENCODER:51:HDMI B]
>[   26.283459] [drm:ilk_audio_codec_enable [i915]] Enable audio codec on port B, pipe B, 36 bytes ELD
>[   26.283484] [drm:audio_config_hdmi_pixel_clock.isra.5 [i915]] HDMI audio pixel clock setting for 220812 not found, falling back to defaults
>[   26.283499] [drm:audio_config_hdmi_pixel_clock.isra.5 [i915]] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[   26.319880] [drm:verify_connector_state.isra.79 [i915]] [CONNECTOR:52:HDMI-A-1]
>[   26.319915] [drm:intel_atomic_commit_tail [i915]] [CRTC:39:pipe B]
>[   26.319958] [drm:verify_single_dpll_state.isra.107 [i915]] PCH DPLL A
>[   28.129166] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[   28.129191] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   31.864206] [drm:drm_mode_addfb2 [drm]] [FB:46]
>[  189.532169] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00200000, dig 0x00101012, pins 0x00000020
>[  189.532240] [drm:intel_hpd_irq_handler [i915]] digital hpd port B - long
>[  189.532302] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 5 - cnt: 0
>[  189.532394] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port B - long
>[  189.532465] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[  189.532525] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-1 (pin 5) received hotplug event.
>[  189.532587] [drm:intel_hdmi_detect [i915]] [CONNECTOR:52:HDMI-A-1]
>[  189.534574] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  189.534675] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  189.536821] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  189.536864] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[  189.538544] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  189.538577] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  189.540733] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  189.540750] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[  189.540788] [drm:i915_hotplug_work_func [i915]] [CONNECTOR:52:HDMI-A-1] status updated from connected to disconnected
>[  189.540820] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 5) received hotplug event.
>[  189.540854] [drm:intel_dp_detect [i915]] [CONNECTOR:55:DP-1]
>[  189.543640] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1]
>[  189.543686] [drm:intel_hdmi_detect [i915]] [CONNECTOR:52:HDMI-A-1]
>[  189.545813] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  189.545845] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  189.547958] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  189.547993] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[  189.550130] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  189.550182] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  189.552255] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  189.552271] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[  189.552284] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1] disconnected
>[  190.709237] [drm:drm_mode_setcrtc [drm]] [CRTC:39:pipe B]
>[  190.723716] [drm:ilk_audio_codec_disable [i915]] Disable audio codec on port B, pipe B
>[  190.723752] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[  190.723829] [drm:intel_disable_pipe [i915]] disabling pipe B
>[  190.761830] [drm:intel_disable_shared_dpll [i915]] disable PCH DPLL A (active 2, on? 1) for crtc 39
>[  190.761908] [drm:intel_disable_shared_dpll [i915]] disabling PCH DPLL A
>[  190.762194] [drm:intel_atomic_commit_tail [i915]] [ENCODER:41:CRT]
>[  190.762258] [drm:intel_atomic_commit_tail [i915]] [ENCODER:42:DP A]
>[  190.762315] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:HDMI B]
>[  190.762477] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP B]
>[  190.762552] [drm:verify_connector_state.isra.79 [i915]] [CONNECTOR:52:HDMI-A-1]
>[  190.762616] [drm:verify_single_dpll_state.isra.107 [i915]] PCH DPLL A
>[  190.762681] [drm:verify_single_dpll_state.isra.107 [i915]] PCH DPLL B
>[  190.762778] [drm:intel_atomic_commit_tail [i915]] [CRTC:39:pipe B]
>[  190.771979] [drm:asle_work [i915]] bclp = 0x8000005d
>[  190.772032] [drm:asle_work [i915]] updating opregion backlight 93/255
>[  190.772088] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 1780
>[  190.772684] [drm:asle_work [i915]] bclp = 0x80000007
>[  190.772732] [drm:asle_work [i915]] updating opregion backlight 7/255
>[  190.772783] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 134
>[  190.772923] [drm:drm_mode_setcrtc [drm]] [CRTC:32:pipe A]
>[  190.773038] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[  190.773092] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  190.773141] [drm:intel_edp_backlight_off.part.26 [i915]] 
>[  190.978555] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[  190.978831] [drm:intel_edp_panel_off.part.24 [i915]] Turn eDP port A panel power off
>[  190.978894] [drm:intel_edp_panel_off.part.24 [i915]] Wait for panel power off time
>[  190.978959] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control abcd0000
>[  191.030276] [drm:wait_panel_status [i915]] Wait complete
>[  191.030455] [drm:intel_disable_pipe [i915]] disabling pipe A
>[  191.031089] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00080000, dig 0x00000012, pins 0x00000010
>[  191.031162] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[  191.031223] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
>[  191.031341] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[  191.036606] [drm:intel_dp_link_down [i915]] 
>[  191.094521] [drm:ilk_post_disable_dp [i915]] disabling eDP PLL
>[  191.094823] [drm:intel_atomic_commit_tail [i915]] [ENCODER:41:CRT]
>[  191.094887] [drm:intel_atomic_commit_tail [i915]] [ENCODER:42:DP A]
>[  191.094947] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:HDMI B]
>[  191.095002] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP B]
>[  191.095065] [drm:verify_connector_state.isra.79 [i915]] [CONNECTOR:43:eDP-1]
>[  191.095129] [drm:verify_single_dpll_state.isra.107 [i915]] PCH DPLL A
>[  191.095191] [drm:verify_single_dpll_state.isra.107 [i915]] PCH DPLL B
>[  191.095287] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
>[  191.095350] [drm:intel_power_well_disable [i915]] disabling always-on
>[  191.101156] [drm:drm_mode_addfb2 [drm]] [FB:60]
>[  191.105721] [drm:drm_mode_setcrtc [drm]] [CRTC:39:pipe B]
>[  191.105733] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:43:eDP-1]
>[  191.105792] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:43:eDP-1] checking for sink bpp constrains
>[  191.105814] [drm:intel_modeset_pipe_config [i915]] clamping display bpp (was 36) to EDID reported max of 18
>[  191.105838] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max bw 270000 pixel clock 107990KHz
>[  191.105859] [drm:intel_dp_compute_config [i915]] DP link bw 0a rate select 00 lane count 2 clock 270000 bpp 18
>[  191.105879] [drm:intel_dp_compute_config [i915]] DP link bw required 242978 available 540000
>[  191.105901] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 36, pipe bpp: 18, dithering: 1
>[  191.105925] [drm:intel_dump_pipe_config [i915]] [CRTC:39:pipe B][modeset]
>[  191.105946] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 18, dithering: 1
>[  191.105965] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 3774524, gmch_n: 8388608, link_m: 209695, link_n: 524288, tu: 64
>[  191.105983] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[  191.106000] [drm:intel_dump_pipe_config [i915]] requested mode:
>[  191.106014] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 107990 1600 1664 1728 1969 900 903 906 915 0x0 0xa
>[  191.106034] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[  191.106043] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1600x900" 60 107990 1600 1664 1728 1969 900 903 906 915 0x48 0xa
>[  191.106062] [drm:intel_dump_pipe_config [i915]] crtc timings: 107990 1600 1664 1728 1969 900 903 906 915, type: 0x48 flags: 0xa
>[  191.106080] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1600x900, pixel rate 107990
>[  191.106097] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  191.106114] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[  191.106134] [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0xc4010001, dpll_md: 0x0, fp0: 0x30f05, fp1: 0x30f05
>[  191.106151] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[  191.106168] [drm:intel_dump_pipe_config [i915]] [PLANE:33:primary B] disabled, scaler_id = 0
>[  191.106185] [drm:intel_dump_pipe_config [i915]] [PLANE:35:sprite B] disabled, scaler_id = 0
>[  191.106202] [drm:intel_dump_pipe_config [i915]] [PLANE:37:cursor B] disabled, scaler_id = 0
>[  191.111460] [drm:intel_power_well_enable [i915]] enabling always-on
>[  191.111492] [drm:intel_atomic_commit_tail [i915]] [ENCODER:41:CRT]
>[  191.111518] [drm:intel_atomic_commit_tail [i915]] [ENCODER:42:DP A]
>[  191.111533] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:HDMI B]
>[  191.111548] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP B]
>[  191.111563] [drm:verify_single_dpll_state.isra.107 [i915]] PCH DPLL A
>[  191.111581] [drm:verify_single_dpll_state.isra.107 [i915]] PCH DPLL B
>[  191.111605] [drm:g4x_pre_enable_dp [i915]] enabling eDP PLL for clock 270000
>[  191.112345] [drm:intel_enable_pipe [i915]] enabling pipe B
>[  191.112367] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[  191.112385] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[  191.112402] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[  191.602495] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 08000001 control abcd0000
>[  191.627220] [drm:wait_panel_status [i915]] Wait complete
>[  191.627300] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  191.627363] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled
>[  191.714081] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00080000, dig 0x00000012, pins 0x00000010
>[  191.714158] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
>[  191.714222] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
>[  191.714374] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
>[  191.834471] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
>[  191.834546] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[  191.834622] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control abcd0008
>[  191.834685] [drm:wait_panel_status [i915]] Wait complete
>[  191.834747] [drm:edp_panel_on [i915]] Wait for panel power on
>[  191.834812] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control abcd000b
>[  192.036113] [drm:wait_panel_status [i915]] Wait complete
>[  192.036181] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[  192.036245] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[  192.036308] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[  192.036368] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  192.036939] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
>[  192.036995] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[  192.037049] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[  192.037104] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[  192.037818] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
>[  192.037871] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 1
>[  192.037923] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[  192.038697] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 0e000000
>[  192.038770] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2
>[  192.038830] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[  192.039537] [drm:intel_dp_start_link_train [i915]] Max Voltage Swing reached
>[  192.039593] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[  192.040601] [drm:intel_dp_dump_link_status [i915]] ln0_1:0x0 ln2_3:0x0 align:0x80 sink:0x1 adj_req0_1:0x66 adj_req2_3:0x0
>[  192.040657] [drm:intel_dp_start_link_train [i915]] Clock recovery check failed, cannot continue channel equalization
>[  192.040880] [drm:intel_edp_backlight_on.part.25 [i915]] 
>[  192.040942] [drm:intel_panel_enable_backlight [i915]] pipe B
>[  192.041004] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 134
>[  192.079973] [drm:ironlake_crtc_enable [i915]] *ERROR* mode set failed: pipe B stuck
>[  192.090447] [drm:intel_pipe_update_start [i915]] *ERROR* Potential atomic update failure on pipe B
>[  192.146302] ------------[ cut here ]------------
>[  192.146401] WARNING: CPU: 2 PID: 1831 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_display.c:12585 intel_atomic_commit_tail+0x101b/0x1020 [i915]
>[  192.146404] pipe B vblank wait timed out
>[  192.146406] Modules linked in: rfcomm ccm bnep binfmt_misc snd_hda_codec_hdmi btusb btrtl btbcm btintel option snd_hda_codec_realtek bluetooth usb_wwan snd_hda_codec_generic intel_rapl usbserial x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_intel snd_hda_codec kvm_intel snd_hda_core snd_hwdep snd_pcm kvm arc4 irqbypass intel_cstate intel_rapl_perf iwldvm mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi joydev input_leds snd_seq iwlwifi serio_raw rtsx_pci_ms snd_seq_device snd_timer cfg80211 memstick lpc_ich acpi_als kfifo_buf snd industrialio mac_hid sony_laptop mei_me soundcore mei shpchp parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq algif_skcipher af_alg dm_crypt dm_mirror dm_region_hash dm_log hid_generic usbhid hid rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul ghash_clmulni_intel
>[  192.146508]  pcbc i915 aesni_intel aes_x86_64 crypto_simd glue_helper cryptd i2c_algo_bit drm_kms_helper syscopyarea psmouse ahci sysfillrect sysimgblt libahci fb_sys_fops r8169 drm mii rtsx_pci video fjes
>[  192.146542] CPU: 2 PID: 1831 Comm: Xorg Tainted: G     U          4.11.0-994-generic #201703092101
>[  192.146545] Hardware name: Sony Corporation VPCZ21M9E/VAIO, BIOS R0173H5 05/21/2012
>[  192.146547] Call Trace:
>[  192.146560]  dump_stack+0x63/0x81
>[  192.146564]  __warn+0xcb/0xf0
>[  192.146568]  warn_slowpath_fmt+0x5f/0x80
>[  192.146575]  ? finish_wait+0x56/0x70
>[  192.146639]  intel_atomic_commit_tail+0x101b/0x1020 [i915]
>[  192.146645]  ? wake_atomic_t_function+0x60/0x60
>[  192.146703]  intel_atomic_commit+0x3b7/0x4c0 [i915]
>[  192.146708]  ? wake_atomic_t_function+0x60/0x60
>[  192.146744]  drm_atomic_commit+0x4b/0x50 [drm]
>[  192.146760]  drm_atomic_helper_set_config+0x83/0xe0 [drm_kms_helper]
>[  192.146788]  drm_mode_set_config_internal+0x65/0x110 [drm]
>[  192.146814]  drm_mode_setcrtc+0x440/0x530 [drm]
>[  192.146839]  drm_ioctl+0x209/0x4c0 [drm]
>[  192.146863]  ? drm_mode_getcrtc+0x170/0x170 [drm]
>[  192.146870]  do_vfs_ioctl+0xa3/0x600
>[  192.146874]  ? recalc_sigpending+0x1b/0x50
>[  192.146878]  ? __set_task_blocked+0x3c/0xa0
>[  192.146884]  ? __check_object_size+0x100/0x19d
>[  192.146888]  SyS_ioctl+0x79/0x90
>[  192.146893]  ? SyS_rt_sigprocmask+0x8e/0xc0
>[  192.146898]  entry_SYSCALL_64_fastpath+0x1e/0xad
>[  192.146902] RIP: 0033:0x7fe70e892357
>[  192.146905] RSP: 002b:00007fffd7677c58 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
>[  192.146910] RAX: ffffffffffffffda RBX: 00007fe71098d000 RCX: 00007fe70e892357
>[  192.146912] RDX: 00007fffd7677d50 RSI: 00000000c06864a2 RDI: 000000000000000a
>[  192.146915] RBP: 00007fffd7676a60 R08: 0000000000000004 R09: 000000000001a5d6
>[  192.146917] R10: 000056416b0528c0 R11: 0000000000003246 R12: 00007fe7109d4418
>[  192.146919] R13: 00007fe708728fc0 R14: 0000000000000000 R15: 00007fe7109d4440
>[  192.146924] ---[ end trace 53ed10e6c2392a03 ]---
>[  192.147004] [drm:verify_connector_state.isra.79 [i915]] [CONNECTOR:43:eDP-1]
>[  192.147070] [drm:intel_atomic_commit_tail [i915]] [CRTC:39:pipe B]
>[  195.282245] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[  195.282323] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  202.193706] [drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* [CRTC:39:pipe B] flip_done timed out
>[  202.205779] [drm:intel_pipe_update_start [i915]] *ERROR* Potential atomic update failure on pipe B
>[  212.433034] [drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* [CRTC:39:pipe B] flip_done timed out
>[  212.434022] [drm:asle_work [i915]] bclp = 0x8000005d
>[  212.434118] [drm:asle_work [i915]] updating opregion backlight 93/255
>[  212.434213] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 1780
>[  212.434721] [drm:asle_work [i915]] bclp = 0x8000005d
>[  212.434806] [drm:asle_work [i915]] updating opregion backlight 93/255
>[  212.434896] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 1780
>[  212.445097] [drm:intel_pipe_update_start [i915]] *ERROR* Potential atomic update failure on pipe B
>[  212.501012] ------------[ cut here ]------------
>[  212.501114] WARNING: CPU: 0 PID: 1831 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_display.c:12585 intel_atomic_commit_tail+0x101b/0x1020 [i915]
>[  212.501118] pipe B vblank wait timed out
>[  212.501120] Modules linked in: rfcomm ccm bnep binfmt_misc snd_hda_codec_hdmi btusb btrtl btbcm btintel option snd_hda_codec_realtek bluetooth usb_wwan snd_hda_codec_generic intel_rapl usbserial x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_intel snd_hda_codec kvm_intel snd_hda_core snd_hwdep snd_pcm kvm arc4 irqbypass intel_cstate intel_rapl_perf iwldvm mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi joydev input_leds snd_seq iwlwifi serio_raw rtsx_pci_ms snd_seq_device snd_timer cfg80211 memstick lpc_ich acpi_als kfifo_buf snd industrialio mac_hid sony_laptop mei_me soundcore mei shpchp parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq algif_skcipher af_alg dm_crypt dm_mirror dm_region_hash dm_log hid_generic usbhid hid rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul ghash_clmulni_intel
>[  212.501225]  pcbc i915 aesni_intel aes_x86_64 crypto_simd glue_helper cryptd i2c_algo_bit drm_kms_helper syscopyarea psmouse ahci sysfillrect sysimgblt libahci fb_sys_fops r8169 drm mii rtsx_pci video fjes
>[  212.501261] CPU: 0 PID: 1831 Comm: Xorg Tainted: G     U  W       4.11.0-994-generic #201703092101
>[  212.501263] Hardware name: Sony Corporation VPCZ21M9E/VAIO, BIOS R0173H5 05/21/2012
>[  212.501266] Call Trace:
>[  212.501280]  dump_stack+0x63/0x81
>[  212.501285]  __warn+0xcb/0xf0
>[  212.501289]  warn_slowpath_fmt+0x5f/0x80
>[  212.501295]  ? finish_wait+0x56/0x70
>[  212.501364]  intel_atomic_commit_tail+0x101b/0x1020 [i915]
>[  212.501371]  ? wake_atomic_t_function+0x60/0x60
>[  212.501433]  intel_atomic_commit+0x3b7/0x4c0 [i915]
>[  212.501478]  drm_atomic_commit+0x4b/0x50 [drm]
>[  212.501498]  drm_atomic_helper_update_plane+0xec/0x160 [drm_kms_helper]
>[  212.501562]  intel_legacy_cursor_update+0x60/0x3f0 [i915]
>[  212.501591]  __setplane_internal+0x1b7/0x280 [drm]
>[  212.501599]  ? acpi_os_release_lock+0xe/0x10
>[  212.501625]  drm_mode_cursor_universal+0x126/0x210 [drm]
>[  212.501651]  drm_mode_cursor_common+0x86/0x180 [drm]
>[  212.501658]  ? __check_object_size+0x100/0x19d
>[  212.501683]  drm_mode_cursor_ioctl+0x50/0x70 [drm]
>[  212.501707]  drm_ioctl+0x209/0x4c0 [drm]
>[  212.501731]  ? drm_mode_setplane+0x1a0/0x1a0 [drm]
>[  212.501738]  ? __fpu__restore_sig+0x9b/0x540
>[  212.501742]  ? __vfs_read+0x37/0x150
>[  212.501746]  do_vfs_ioctl+0xa3/0x600
>[  212.501750]  ? recalc_sigpending+0x1b/0x50
>[  212.501754]  ? __set_task_blocked+0x3c/0xa0
>[  212.501760]  ? __check_object_size+0x100/0x19d
>[  212.501764]  SyS_ioctl+0x79/0x90
>[  212.501769]  ? SyS_rt_sigprocmask+0x8e/0xc0
>[  212.501774]  entry_SYSCALL_64_fastpath+0x1e/0xad
>[  212.501778] RIP: 0033:0x7fe70e892357
>[  212.501780] RSP: 002b:00007fffd7678118 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
>[  212.501785] RAX: ffffffffffffffda RBX: 000056416b053820 RCX: 00007fe70e892357
>[  212.501788] RDX: 00007fffd7678180 RSI: 00000000c01c64a3 RDI: 000000000000000a
>[  212.501790] RBP: 000056416b56b8f0 R08: 000056416b053820 R09: 0000000000000001
>[  212.501793] R10: 000056416b5e2c20 R11: 0000000000003246 R12: 000056416b05af20
>[  212.501795] R13: 000056416b053650 R14: 0000000000000005 R15: 0000000000000028
>[  212.501800] ---[ end trace 53ed10e6c2392a04 ]---
>[  222.672377] [drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* [CRTC:39:pipe B] flip_done timed out
>[  222.678862] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:43:eDP-1]
>[  222.678971] [drm:intel_dp_detect [i915]] [CONNECTOR:43:eDP-1]
>[  222.679071] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[  222.679166] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[  222.679254] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[  222.679347] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[  222.679419] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[  222.679485] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  222.679989] [drm:intel_dp_read_desc [i915]] DP sink: OUI 00-00-00(NS) dev-ID  HW-rev 0.0 SW-rev 0.0
>[  222.680913] [drm:intel_dp_check_link_status [i915]] DP A: channel EQ not ok, retraining
>[  222.681320] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
>[  222.681376] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[  222.681430] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[  222.681485] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[  222.682198] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
>[  222.682250] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 1
>[  222.682302] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[  222.682983] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 0e000000
>[  222.683036] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2
>[  222.683087] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[  222.683780] [drm:intel_dp_start_link_train [i915]] Max Voltage Swing reached
>[  222.683843] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[  222.684823] [drm:intel_dp_dump_link_status [i915]] ln0_1:0x0 ln2_3:0x0 align:0x80 sink:0x1 adj_req0_1:0x66 adj_req2_3:0x0
>[  222.684877] [drm:intel_dp_start_link_train [i915]] Clock recovery check failed, cannot continue channel equalization
>[  222.788333] ------------[ cut here ]------------
>[  222.788380] WARNING: CPU: 2 PID: 1831 at /home/kernel/COD/linux/drivers/gpu/drm/drm_irq.c:1250 drm_wait_one_vblank+0x1aa/0x1b0 [drm]
>[  222.788383] vblank wait timed out on crtc 1
>[  222.788385] Modules linked in: rfcomm ccm bnep binfmt_misc snd_hda_codec_hdmi btusb btrtl btbcm btintel option snd_hda_codec_realtek bluetooth usb_wwan snd_hda_codec_generic intel_rapl usbserial x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_intel snd_hda_codec kvm_intel snd_hda_core snd_hwdep snd_pcm kvm arc4 irqbypass intel_cstate intel_rapl_perf iwldvm mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi joydev input_leds snd_seq iwlwifi serio_raw rtsx_pci_ms snd_seq_device snd_timer cfg80211 memstick lpc_ich acpi_als kfifo_buf snd industrialio mac_hid sony_laptop mei_me soundcore mei shpchp parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq algif_skcipher af_alg dm_crypt dm_mirror dm_region_hash dm_log hid_generic usbhid hid rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul ghash_clmulni_intel
>[  222.788488]  pcbc i915 aesni_intel aes_x86_64 crypto_simd glue_helper cryptd i2c_algo_bit drm_kms_helper syscopyarea psmouse ahci sysfillrect sysimgblt libahci fb_sys_fops r8169 drm mii rtsx_pci video fjes
>[  222.788523] CPU: 2 PID: 1831 Comm: Xorg Tainted: G     U  W       4.11.0-994-generic #201703092101
>[  222.788525] Hardware name: Sony Corporation VPCZ21M9E/VAIO, BIOS R0173H5 05/21/2012
>[  222.788528] Call Trace:
>[  222.788541]  dump_stack+0x63/0x81
>[  222.788545]  __warn+0xcb/0xf0
>[  222.788549]  warn_slowpath_fmt+0x5f/0x80
>[  222.788556]  ? finish_wait+0x56/0x70
>[  222.788582]  drm_wait_one_vblank+0x1aa/0x1b0 [drm]
>[  222.788588]  ? wake_atomic_t_function+0x60/0x60
>[  222.788683]  intel_dp_check_link_status+0x130/0x1c0 [i915]
>[  222.788751]  intel_dp_detect+0x520/0x6d0 [i915]
>[  222.788771]  drm_helper_probe_single_connector_modes+0x359/0x5a0 [drm_kms_helper]
>[  222.788805]  ? drm_mode_object_get_properties+0xdd/0x100 [drm]
>[  222.788833]  drm_mode_getconnector+0x31f/0x360 [drm]
>[  222.788839]  ? unix_stream_recvmsg+0x54/0x70
>[  222.788843]  ? unix_state_double_lock+0x70/0x70
>[  222.788868]  drm_ioctl+0x209/0x4c0 [drm]
>[  222.788893]  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>[  222.788899]  do_vfs_ioctl+0xa3/0x600
>[  222.788903]  ? SYSC_newfstat+0x44/0x70
>[  222.788908]  SyS_ioctl+0x79/0x90
>[  222.788911]  ? SyS_poll+0x71/0x130
>[  222.788916]  entry_SYSCALL_64_fastpath+0x1e/0xad
>[  222.788920] RIP: 0033:0x7fe70e892357
>[  222.788923] RSP: 002b:00007fffd76781f8 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
>[  222.788928] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe70e892357
>[  222.788930] RDX: 00007fffd7678270 RSI: 00000000c05064a7 RDI: 000000000000000a
>[  222.788932] RBP: 000056416b88ad20 R08: 000056416b7c82c0 R09: 0000000000000001
>[  222.788935] R10: 0028f5f5ee92d188 R11: 0000000000003246 R12: 0000000000000001
>[  222.788937] R13: 00007fffd7678460 R14: 0000000000000020 R15: 000056416b58d1b0
>[  222.788943] ---[ end trace 53ed10e6c2392a05 ]---
>[  222.789028] [drm:drm_edid_to_eld [drm]] ELD: no CEA Extension found
>[  222.789050] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:43:eDP-1] probed modes :
>[  222.789082] [drm:drm_mode_debug_printmodeline [drm]] Modeline 44:"1600x900" 60 107990 1600 1664 1728 1969 900 903 906 915 0x48 0xa
>[  222.789109] [drm:drm_mode_debug_printmodeline [drm]] Modeline 45:"1600x900" 40 76090 1600 1664 1728 2079 900 903 906 915 0x40 0xa
>[  222.789893] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:55:DP-1]
>[  222.789964] [drm:intel_dp_detect [i915]] [CONNECTOR:55:DP-1]
>[  222.789982] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:55:DP-1] disconnected
>[  222.790005] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1]
>[  222.790070] [drm:intel_hdmi_detect [i915]] [CONNECTOR:52:HDMI-A-1]
>[  222.792218] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  222.792388] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  222.793900] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  222.793948] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[  222.796135] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  222.796216] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  222.798500] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  222.798530] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[  222.798547] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1] disconnected
>[  222.798626] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:40:VGA-1]
>[  222.798709] [drm:intel_crt_detect [i915]] [CONNECTOR:40:VGA-1] force=1
>[  222.798782] [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
>[  222.798857] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[  222.800436] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[  222.800570] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
>[  222.802759] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[  222.802810] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[  222.802884] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  222.802951] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  222.803703] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[  222.803765] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  222.803826] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[  222.803844] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:40:VGA-1] disconnected
>[  222.820301] [drm:intel_pipe_update_start [i915]] *ERROR* Potential atomic update failure on pipe B
>[  222.876354] ------------[ cut here ]------------
>[  222.876457] WARNING: CPU: 0 PID: 1831 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_display.c:12585 intel_atomic_commit_tail+0x101b/0x1020 [i915]
>[  222.876461] pipe B vblank wait timed out
>[  222.876463] Modules linked in: rfcomm ccm bnep binfmt_misc snd_hda_codec_hdmi btusb btrtl btbcm btintel option snd_hda_codec_realtek bluetooth usb_wwan snd_hda_codec_generic intel_rapl usbserial x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_intel snd_hda_codec kvm_intel snd_hda_core snd_hwdep snd_pcm kvm arc4 irqbypass intel_cstate intel_rapl_perf iwldvm mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi joydev input_leds snd_seq iwlwifi serio_raw rtsx_pci_ms snd_seq_device snd_timer cfg80211 memstick lpc_ich acpi_als kfifo_buf snd industrialio mac_hid sony_laptop mei_me soundcore mei shpchp parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq algif_skcipher af_alg dm_crypt dm_mirror dm_region_hash dm_log hid_generic usbhid hid rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul ghash_clmulni_intel
>[  222.876570]  pcbc i915 aesni_intel aes_x86_64 crypto_simd glue_helper cryptd i2c_algo_bit drm_kms_helper syscopyarea psmouse ahci sysfillrect sysimgblt libahci fb_sys_fops r8169 drm mii rtsx_pci video fjes
>[  222.876605] CPU: 0 PID: 1831 Comm: Xorg Tainted: G     U  W       4.11.0-994-generic #201703092101
>[  222.876607] Hardware name: Sony Corporation VPCZ21M9E/VAIO, BIOS R0173H5 05/21/2012
>[  222.876610] Call Trace:
>[  222.876625]  dump_stack+0x63/0x81
>[  222.876631]  __warn+0xcb/0xf0
>[  222.876635]  warn_slowpath_fmt+0x5f/0x80
>[  222.876642]  ? finish_wait+0x56/0x70
>[  222.876711]  intel_atomic_commit_tail+0x101b/0x1020 [i915]
>[  222.876719]  ? wake_atomic_t_function+0x60/0x60
>[  222.876778]  intel_atomic_commit+0x3b7/0x4c0 [i915]
>[  222.876785]  ? refcount_dec_and_test+0x11/0x20
>[  222.876816]  ? drm_mode_object_put+0x49/0x80 [drm]
>[  222.876845]  drm_atomic_commit+0x4b/0x50 [drm]
>[  222.876862]  drm_atomic_helper_disable_plane+0xb1/0x110 [drm_kms_helper]
>[  222.876888]  __setplane_internal+0x22a/0x280 [drm]
>[  222.876893]  ? kfree_skbmem+0x59/0x60
>[  222.876900]  ? __ww_mutex_lock.isra.6+0x38/0x6a0
>[  222.876904]  ? consume_skb+0x34/0x80
>[  222.876909]  ? unix_stream_read_generic+0x256/0x940
>[  222.876934]  drm_mode_cursor_universal+0x126/0x210 [drm]
>[  222.876960]  drm_mode_cursor_common+0x86/0x180 [drm]
>[  222.876984]  drm_mode_cursor_ioctl+0x50/0x70 [drm]
>[  222.877009]  drm_ioctl+0x209/0x4c0 [drm]
>[  222.877033]  ? drm_mode_setplane+0x1a0/0x1a0 [drm]
>[  222.877040]  ? timerqueue_add+0x59/0xb0
>[  222.877045]  ? enqueue_hrtimer+0x3d/0x80
>[  222.877050]  ? hrtimer_start_range_ns+0x19a/0x360
>[  222.877054]  do_vfs_ioctl+0xa3/0x600
>[  222.877058]  ? recalc_sigpending+0x1b/0x50
>[  222.877062]  ? __set_task_blocked+0x3c/0xa0
>[  222.877069]  ? __check_object_size+0x100/0x19d
>[  222.877073]  SyS_ioctl+0x79/0x90
>[  222.877077]  ? SyS_rt_sigprocmask+0x8e/0xc0
>[  222.877082]  entry_SYSCALL_64_fastpath+0x1e/0xad
>[  222.877086] RIP: 0033:0x7fe70e892357
>[  222.877088] RSP: 002b:00007fffd76782d8 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
>[  222.877093] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe70e892357
>[  222.877096] RDX: 00007fffd7678310 RSI: 00000000c01c64a3 RDI: 000000000000000a
>[  222.877098] RBP: 000056416b88ad20 R08: 0000000000000001 R09: 0000000000000000
>[  222.877100] R10: 0000000000000008 R11: 0000000000003246 R12: 0000000000000001
>[  222.877103] R13: 00007fffd76784a0 R14: 0000000000000024 R15: 000056416b58d1b0
>[  222.877108] ---[ end trace 53ed10e6c2392a06 ]---
>[  225.744233] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[  225.744309] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007

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