Attachment 106842 Details for Bug 84320 – dmesg

dmesg

dmesg.log (text/plain), 120.14 KB, created by liulei on 2014-09-25 08:56:53 UTC

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Creator: liulei

Created: 2014-09-25 08:56:53 UTC

Size: 120.14 KB

patch

obsolete

>[    0.000000]  [mem 0x140000000-0x14bffffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x00100000-0xa8640fff]
>[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
>[    0.000000]  [mem 0x00200000-0x3fffffff] page 2M
>[    0.000000]  [mem 0x40000000-0x7fffffff] page 1G
>[    0.000000]  [mem 0x80000000-0xa85fffff] page 2M
>[    0.000000]  [mem 0xa8600000-0xa8640fff] page 4k
>[    0.000000] init_memory_mapping: [mem 0xa8642000-0xac0dbfff]
>[    0.000000]  [mem 0xa8642000-0xa87fffff] page 4k
>[    0.000000]  [mem 0xa8800000-0xabffffff] page 2M
>[    0.000000]  [mem 0xac000000-0xac0dbfff] page 4k
>[    0.000000] BRK [0x046fe000, 0x046fefff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0xac6e2000-0xac6fefff]
>[    0.000000]  [mem 0xac6e2000-0xac6fefff] page 4k
>[    0.000000] BRK [0x046ff000, 0x046fffff] PGTABLE
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x00000000000F0410 000024 (v02 INTEL )
>[    0.000000] ACPI: XSDT 0x00000000AC6A9188 000114 (v01 INTEL  BDW-ULT  00000000      01000013)
>[    0.000000] ACPI: FACP 0x00000000AC6D7000 0000F4 (v05 INTEL  BDW-ULT  00000000 MSFT 0000005F)
>[    0.000000] ACPI: DSDT 0x00000000AC6B4000 01ED20 (v02 INTEL  BDW      00000000 INTL 20130927)
>[    0.000000] ACPI: FACS 0x00000000AC67E000 000040
>[    0.000000] ACPI: TCPA 0x00000000AC6DF000 000032 (v02 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: UEFI 0x00000000AC681000 000042 (v01 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: SSDT 0x00000000AC6DE000 0004B5 (v01 Intel_ Tpm2Tabl 00001000 INTL 20130927)
>[    0.000000] ACPI: SSDT 0x00000000AC6DD000 00004E (v01 MeSsdt MeSsdt   00003000 INTL 20130927)
>[    0.000000] ACPI: TPM2 0x00000000AC6DC000 000034 (v03                 00000000      00000000)
>[    0.000000] ACPI: SSDT 0x00000000AC6DB000 0005B1 (v01 Intel  PerfTune 00001000 INTL 20130927)
>[    0.000000] ACPI: DBGP 0x00000000AC6DA000 000034 (v01 INTEL           00000000 MSFT 0000005F)
>[    0.000000] ACPI: DBG2 0x00000000AC6D9000 000054 (v00 INTEL           00000000 MSFT 0000005F)
>[    0.000000] ACPI: LPIT 0x00000000AC6D8000 000094 (v01 INTEL  BDW-ULT  00000000 MSFT 0000005F)
>[    0.000000] ACPI: HPET 0x00000000AC6D6000 000038 (v01 INTEL  BDW-ULT  00000001 MSFT 0000005F)
>[    0.000000] ACPI: APIC 0x00000000AC6D5000 0000BC (v01 INTEL  BDW-ULT  00000001 MSFT 0000005F)
>[    0.000000] ACPI: MCFG 0x00000000AC6D4000 00003C (v01 INTEL  BDW-ULT  00000001 MSFT 0000005F)
>[    0.000000] ACPI: WDAT 0x00000000AC6D3000 000104 (v01 INTEL  BDW-ULT  00000000 MSFT 0000005F)
>[    0.000000] ACPI: SSDT 0x00000000AC6B3000 000250 (v01 INTEL  sensrhub 00000000 INTL 20130927)
>[    0.000000] ACPI: SSDT 0x00000000AC6AF000 00340B (v01 INTEL  PtidDevc 00001000 INTL 20130927)
>[    0.000000] ACPI: SSDT 0x00000000AC6AE000 000C7D (v01 INTEL  Ther_Rvp 00001000 INTL 20130927)
>[    0.000000] ACPI: SSDT 0x00000000AC6AD000 00017F (v01 INTEL  zpodd    00001000 INTL 20130927)
>[    0.000000] ACPI: BOOT 0x00000000AC6AC000 000028 (v01 INTEL  TIANO    00000002 MSFT 01000013)
>[    0.000000] ACPI: SSDT 0x00000000AC6AB000 00053B (v01 PmRef  Cpu0Ist  00003000 INTL 20130927)
>[    0.000000] ACPI: SSDT 0x00000000AC6AA000 000B74 (v01 CpuRef CpuSsdt  00003000 INTL 20130927)
>[    0.000000] ACPI: SSDT 0x00000000AC6A2000 006F08 (v01 SaSsdt SaSsdt   00003000 INTL 20130927)
>[    0.000000] ACPI: SSDT 0x00000000AC6E0000 0006A7 (v01 CppcTa CppcTabl 00001000 INTL 20130927)
>[    0.000000] ACPI: PCCT 0x00000000AC6A1000 00006E (v05 PcctTa PcctTabl 00001000 INTL 20130927)
>[    0.000000] ACPI: SSDT 0x00000000AC6A0000 000AC4 (v01 Cpc_Ta Cpc_Tabl 00001000 INTL 20130927)
>[    0.000000] ACPI: CSRT 0x00000000AC69F000 0000C4 (v01 INTL   BDW-ULT  00000001 INTL 20100528)
>[    0.000000] ACPI: DMAR 0x00000000AC69E000 0000F0 (v01 INTEL  BDW      00000001 INTL 00000001)
>[    0.000000] ACPI: FPDT 0x00000000AC69D000 000044 (v01 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: ASF! 0x00000000AC69C000 0000A0 (v32 INTEL   HCG     00000001 TFSM 000F4240)
>[    0.000000] ACPI: BGRT 0x00000000AC69B000 000038 (v01 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] No NUMA configuration found
>[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000014effffff]
>[    0.000000] Initmem setup node 0 [mem 0x00000000-0x14effffff]
>[    0.000000]   NODE_DATA [mem 0x14effa000-0x14effdfff]
>[    0.000000]  [ffffea0000000000-ffffea00053fffff] PMD -> [ffff88014a600000-ffff88014e5fffff] on node 0
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
>[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
>[    0.000000]   Normal   [mem 0x100000000-0x14effffff]
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x00001000-0x00057fff]
>[    0.000000]   node   0: [mem 0x00059000-0x0009efff]
>[    0.000000]   node   0: [mem 0x00100000-0xa8640fff]
>[    0.000000]   node   0: [mem 0xa8642000-0xac0dbfff]
>[    0.000000]   node   0: [mem 0xac6e2000-0xac6fefff]
>[    0.000000]   node   0: [mem 0x100000000-0x14effffff]
>[    0.000000] On node 0 totalpages: 1028245
>[    0.000000]   DMA zone: 64 pages used for memmap
>[    0.000000]   DMA zone: 26 pages reserved
>[    0.000000]   DMA zone: 3997 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 10948 pages used for memmap
>[    0.000000]   DMA32 zone: 700664 pages, LIFO batch:31
>[    0.000000]   Normal zone: 5056 pages used for memmap
>[    0.000000]   Normal zone: 323584 pages, LIFO batch:31
>[    0.000000] Reserving Intel graphics stolen memory at 0xae000000-0xafffffff
>[    0.000000] ACPI: PM-Timer IO Port: 0x1808
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0xff] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0xff] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0xff] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0xff] disabled)
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
>[    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
>[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-39
>[    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 0x00058000-0x00058fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xa8641000-0xa8641fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xac0dc000-0xac643fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xac644000-0xac696fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xac697000-0xac6e1fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xac6ff000-0xadffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xae000000-0xafffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xb0000000-0xe00f7fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xe00f8000-0xe00f8fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xe00f9000-0xfed1bfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xff9fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xffa00000-0xffffffff]
>[    0.000000] e820: [mem 0xb0000000-0xe00f7fff] available for PCI devices
>[    0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:8 nr_node_ids:1
>[    0.000000] PERCPU: Embedded 27 pages/cpu @ffff88014ec00000 s81792 r8192 d20608 u262144
>[    0.000000] pcpu-alloc: s81792 r8192 d20608 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: 1012151
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: BOOT_IMAGE=kernels//drm-intel-testing/2014_09_20/drm-intel-testing/e0db460b0721c47fea5b8de1d621842a3dd1b0f0/bzImage_x86_64 root=/dev/sda4 drm.debug=0xe i915.enable_psr=1 modules_path=kernels//drm-intel-testing/2014_09_20/drm-intel-testing/e0db460b0721c47fea5b8de1d621842a3dd1b0f0/modules_x86_64/lib/modules/3.17.0-rc5_drm-intel-testing_e0db46_20140920_+
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form
>[    0.000000] AGP: Checking aperture...
>[    0.000000] AGP: No AGP bridge found
>[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
>[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
>[    0.000000] Memory: 3923684K/4112980K available (8445K kernel code, 1027K rwdata, 4788K rodata, 25100K init, 13744K bss, 189296K reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
>[    0.000000] Hierarchical RCU implementation.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=8.
>[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
>[    0.000000] NR_IRQS:4352 nr_irqs:760 0
>[    0.000000] Console: colour dummy device 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
>[    0.000000] ... MAX_LOCKDEP_SUBCLASSES:  8
>[    0.000000] ... MAX_LOCK_DEPTH:          48
>[    0.000000] ... MAX_LOCKDEP_KEYS:        8191
>[    0.000000] ... CLASSHASH_SIZE:          4096
>[    0.000000] ... MAX_LOCKDEP_ENTRIES:     32768
>[    0.000000] ... MAX_LOCKDEP_CHAINS:      65536
>[    0.000000] ... CHAINHASH_SIZE:          32768
>[    0.000000]  memory used by lock dependency info: 8159 kB
>[    0.000000]  per task-struct memory footprint: 1920 bytes
>[    0.000000] hpet clockevent registered
>[    0.000000] tsc: Fast TSC calibration using PIT
>[    0.000000] tsc: Detected 1795.811 MHz processor
>[    0.000003] Calibrating delay loop (skipped), value calculated using timer frequency.. 3591.62 BogoMIPS (lpj=1795811)
>[    0.000013] pid_max: default: 32768 minimum: 301
>[    0.000084] ACPI: Core revision 20140724
>[    0.525888] ACPI: All ACPI Tables successfully acquired
>[    0.526484] Security Framework initialized
>[    0.527465] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    0.528738] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
>[    0.529258] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
>[    0.529299] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
>[    0.532443] CPU: Physical Processor ID: 0
>[    0.532449] CPU: Processor Core ID: 0
>[    0.533663] mce: CPU supports 7 MCE banks
>[    0.533683] CPU0: Thermal LVT vector (0xfa) already installed
>[    0.533701] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
>Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
>[    0.534370] Freeing SMP alternatives memory: 32K (ffffffff83985000 - ffffffff8398d000)
>[    0.534377] ftrace: allocating 33825 entries in 133 pages
>[    0.554393] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.564480] smpboot: CPU0: Intel(R) Core(TM) i5-5###U CPU @ 1.80GHz (fam: 06, model: 3d, stepping: 04)
>[    0.564497] TSC deadline timer enabled
>[    0.564561] Performance Events: PEBS fmt2+, generic architected perfmon, full-width counters, Intel PMU driver.
>[    0.564579] ... version:                3
>[    0.564583] ... bit width:              48
>[    0.564586] ... generic registers:      4
>[    0.564590] ... value mask:             0000ffffffffffff
>[    0.564593] ... max period:             0000ffffffffffff
>[    0.564597] ... fixed-purpose events:   3
>[    0.564600] ... event mask:             000000070000000f
>[    0.590572] x86: Booting SMP configuration:
>[    0.590580] .... node  #0, CPUs:      #1
>[    0.602856] CPU1: Thermal LVT vector (0xfa) already installed
>[    0.605284] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
>[    0.605850]  #2
>[    0.618311] CPU2: Thermal LVT vector (0xfa) already installed
>[    0.621006]  #3
>[    0.633276] CPU3: Thermal LVT vector (0xfa) already installed
>[    0.635483] x86: Booted up 1 node, 4 CPUs
>[    0.635490] smpboot: Total of 4 processors activated (14366.48 BogoMIPS)
>[    0.643152] devtmpfs: initialized
>[    0.645386] PM: Registering ACPI NVS region [mem 0xac644000-0xac696fff] (339968 bytes)
>[    0.648578] xor: automatically using best checksumming function:
>[    0.658553]    avx       : 16912.000 MB/sec
>[    0.658606] RTC time:  3:40:20, date: 01/15/01
>[    0.659369] NET: Registered protocol family 16
>[    0.661540] cpuidle: using governor ladder
>[    0.661554] cpuidle: using governor menu
>[    0.661878] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
>[    0.661896] ACPI: bus type PCI registered
>[    0.662436] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
>[    0.662444] PCI: not using MMCONFIG
>[    0.662449] PCI: Using configuration type 1 for base access
>[    0.727846] raid6: sse2x1    5175 MB/s
>[    0.744892] raid6: sse2x2    6597 MB/s
>[    0.761946] raid6: sse2x4    7925 MB/s
>[    0.779005] raid6: avx2x1   10742 MB/s
>[    0.796060] raid6: avx2x2   12250 MB/s
>[    0.813118] raid6: avx2x4   14234 MB/s
>[    0.813122] raid6: using algorithm avx2x4 (14234 MB/s)
>[    0.813126] raid6: using avx2x2 recovery algorithm
>[    0.813464] ACPI: Added _OSI(Module Device)
>[    0.813469] ACPI: Added _OSI(Processor Device)
>[    0.813473] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.813477] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.870142] ACPI: Executed 18 blocks of module-level executable AML code
>[    1.057450] ACPI: Dynamic OEM Table Load:
>[    1.057497] ACPI: SSDT 0xFFFF880148D2E800 0004AE (v01 PmRef  Cpu0Cst  00003001 INTL 20130927)
>[    1.073185] ACPI: Dynamic OEM Table Load:
>[    1.073231] ACPI: SSDT 0xFFFF880148D2F000 000792 (v01 PmRef  ApIst    00003000 INTL 20130927)
>[    1.101375] ACPI: Dynamic OEM Table Load:
>[    1.101419] ACPI: SSDT 0xFFFF8801488DC400 000119 (v01 PmRef  ApCst    00003000 INTL 20130927)
>[    1.158239] ACPI: Interpreter enabled
>[    1.158263] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140724/hwxface-580)
>[    1.158287] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140724/hwxface-580)
>[    1.158388] ACPI: (supports S0 S3 S4 S5)
>[    1.158393] ACPI: Using IOAPIC for interrupt routing
>[    1.158585] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
>[    1.211183] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources
>[    1.211695] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    1.219349] ACPI: Power Resource [PG00] (on)
>[    1.239558] ACPI: Power Resource [PG01] (on)
>[    1.259783] ACPI: Power Resource [PG02] (on)
>[    1.676505] acpi ABCD0000:00: ACPI dock station (docks/bays count: 1)
>[    1.705717] ACPI: Power Resource [FN00] (off)
>[    1.707462] ACPI: Power Resource [FN01] (off)
>[    1.709218] ACPI: Power Resource [FN02] (off)
>[    1.710958] ACPI: Power Resource [FN03] (off)
>[    1.712698] ACPI: Power Resource [FN04] (off)
>[    1.733439] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
>[    1.733466] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    1.756674] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
>[    1.777394] PCI host bridge to bus 0000:00
>[    1.777410] pci_bus 0000:00: root bus resource [bus 00-fe]
>[    1.777421] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
>[    1.777431] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
>[    1.777442] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
>[    1.777453] pci_bus 0000:00: root bus resource [mem 0xb0000000-0xfeafffff]
>[    1.777514] pci 0000:00:00.0: [8086:1604] type 00 class 0x060000
>[    1.781857] pci 0000:00:02.0: [8086:1616] type 00 class 0x030000
>[    1.781883] pci 0000:00:02.0: reg 0x10: [mem 0xd0000000-0xd0ffffff 64bit]
>[    1.781897] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref]
>[    1.781907] pci 0000:00:02.0: reg 0x20: [io  0x3000-0x303f]
>[    1.786330] pci 0000:00:03.0: [8086:160c] type 00 class 0x040300
>[    1.786348] pci 0000:00:03.0: reg 0x10: [mem 0xd1030000-0xd1033fff 64bit]
>[    1.790723] pci 0000:00:14.0: [8086:9cb1] type 00 class 0x0c0330
>[    1.790754] pci 0000:00:14.0: reg 0x10: [mem 0xd1020000-0xd102ffff 64bit]
>[    1.790849] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    1.794797] pci 0000:00:14.0: System wakeup disabled by ACPI
>[    1.795553] pci 0000:00:16.0: [8086:9cba] type 00 class 0x078000
>[    1.795584] pci 0000:00:16.0: reg 0x10: [mem 0xd1035000-0xd103501f 64bit]
>[    1.795690] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
>[    1.800125] pci 0000:00:19.0: [8086:15a2] type 00 class 0x020000
>[    1.800154] pci 0000:00:19.0: reg 0x10: [mem 0xd1000000-0xd101ffff]
>[    1.800166] pci 0000:00:19.0: reg 0x14: [mem 0xd1038000-0xd1038fff]
>[    1.800178] pci 0000:00:19.0: reg 0x18: [io  0x3080-0x309f]
>[    1.800272] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
>[    1.804159] pci 0000:00:19.0: System wakeup disabled by ACPI
>[    1.804916] pci 0000:00:1f.0: [8086:9cc3] type 00 class 0x060100
>[    1.809333] pci 0000:00:1f.2: [8086:9c83] type 00 class 0x010601
>[    1.809360] pci 0000:00:1f.2: reg 0x10: [io  0x30a8-0x30af]
>[    1.809372] pci 0000:00:1f.2: reg 0x14: [io  0x30b4-0x30b7]
>[    1.809383] pci 0000:00:1f.2: reg 0x18: [io  0x30a0-0x30a7]
>[    1.809394] pci 0000:00:1f.2: reg 0x1c: [io  0x30b0-0x30b3]
>[    1.809406] pci 0000:00:1f.2: reg 0x20: [io  0x3060-0x307f]
>[    1.809417] pci 0000:00:1f.2: reg 0x24: [mem 0xd1037000-0xd10377ff]
>[    1.809481] pci 0000:00:1f.2: PME# supported from D3hot
>[    1.813879] pci 0000:00:1f.3: [8086:9ca2] type 00 class 0x0c0500
>[    1.813904] pci 0000:00:1f.3: reg 0x10: [mem 0xd1034000-0xd10340ff 64bit]
>[    1.813934] pci 0000:00:1f.3: reg 0x20: [io  0xefa0-0xefbf]
>[    1.818231] pci 0000:00:1f.6: [8086:9ca4] type 00 class 0x118000
>[    1.818270] pci 0000:00:1f.6: reg 0x10: [mem 0xd1036000-0xd1036fff 64bit]
>[    1.822538] acpi PNP0A08:00: Disabling ASPM (FADT indicates it is unsupported)
>[    1.872154] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15), disabled.
>[    1.873305] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.874459] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15), disabled.
>[    1.875602] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15), disabled.
>[    1.876748] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 *10 11 12 14 15), disabled.
>[    1.877888] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.879054] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.880198] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.890892] ACPI: Enabled 4 GPEs in block 00 to 7F
>[    1.894198] ACPI : EC: GPE = 0xa, I/O: command/status = 0x66, data = 0x62
>[    1.895345] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    1.895357] vgaarb: loaded
>[    1.895361] vgaarb: bridge control possible 0000:00:02.0
>[    1.899907] SCSI subsystem initialized
>[    1.900265] libata version 3.00 loaded.
>[    1.900731] ACPI: bus type USB registered
>[    1.901069] usbcore: registered new interface driver usbfs
>[    1.901235] usbcore: registered new interface driver hub
>[    1.901432] usbcore: registered new device driver usb
>[    1.901779] pps_core: LinuxPPS API ver. 1 registered
>[    1.901784] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    1.901846] PTP clock support registered
>[    1.902470] PCI: Using ACPI for IRQ routing
>[    1.910604] PCI: pci_cache_line_size set to 64 bytes
>[    1.910652] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
>[    1.910671] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff]
>[    1.910679] e820: reserve RAM buffer [mem 0xa8641000-0xabffffff]
>[    1.910686] e820: reserve RAM buffer [mem 0xac0dc000-0xafffffff]
>[    1.910692] e820: reserve RAM buffer [mem 0xac6ff000-0xafffffff]
>[    1.910700] e820: reserve RAM buffer [mem 0x14f000000-0x14fffffff]
>[    1.912840] NetLabel: Initializing
>[    1.912845] NetLabel:  domain hash size = 128
>[    1.912848] NetLabel:  protocols = UNLABELED CIPSOv4
>[    1.912969] NetLabel:  unlabeled traffic allowed by default
>[    1.913159] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    1.913173] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>[    1.915265] Switched to clocksource hpet
>[    1.974364] pnp: PnP ACPI init
>[    1.978031] system 00:00: [io  0x06a4] has been reserved
>[    1.978052] system 00:00: [io  0x06a0] has been reserved
>[    1.978093] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    1.980764] system 00:01: [io  0x0680-0x069f] has been reserved
>[    1.980786] system 00:01: [io  0xffff] has been reserved
>[    1.980804] system 00:01: [io  0xffff] has been reserved
>[    1.980829] system 00:01: [io  0xffff] has been reserved
>[    1.980855] system 00:01: [io  0x1800-0x18fe] could not be reserved
>[    1.980872] system 00:01: [io  0x164e-0x164f] has been reserved
>[    1.980882] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    1.981528] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    1.982265] system 00:03: [io  0x1854-0x1857] has been reserved
>[    1.982278] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[    1.984280] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active)
>[    1.985676] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 (active)
>[    1.997240] system 00:06: [mem 0xfe102000-0xfe102fff] has been reserved
>[    1.997265] system 00:06: [mem 0xfe104000-0xfe104fff] has been reserved
>[    1.997284] system 00:06: [mem 0xfe106000-0xfe106fff] has been reserved
>[    1.997310] system 00:06: [mem 0xfe10e000-0xfe10efff] has been reserved
>[    1.997328] system 00:06: [mem 0xfe112000-0xfe112fff] has been reserved
>[    1.997346] system 00:06: [mem 0xfe111000-0xfe111007] has been reserved
>[    1.997364] system 00:06: [mem 0xfe111014-0xfe111fff] has been reserved
>[    1.997373] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    2.018733] system 00:07: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    2.018759] system 00:07: [mem 0xfed10000-0xfed17fff] has been reserved
>[    2.018778] system 00:07: [mem 0xfed18000-0xfed18fff] has been reserved
>[    2.018804] system 00:07: [mem 0xfed19000-0xfed19fff] has been reserved
>[    2.018828] system 00:07: [mem 0xe0000000-0xefffffff] could not be reserved
>[    2.018846] system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    2.018867] system 00:07: [mem 0xfed90000-0xfed93fff] has been reserved
>[    2.018889] system 00:07: [mem 0xfed45000-0xfed8ffff] could not be reserved
>[    2.018910] system 00:07: [mem 0xff000000-0xffffffff] could not be reserved
>[    2.018928] system 00:07: [mem 0xfee00000-0xfeefffff] has been reserved
>[    2.018946] system 00:07: [mem 0xb0010000-0xb001ffff] has been reserved
>[    2.018963] system 00:07: [mem 0xb0000000-0xb000ffff] has been reserved
>[    2.018973] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    2.023975] system 00:08: [mem 0x00000000-0x0009cfff] could not be reserved
>[    2.023986] system 00:08: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    2.026662] pnp: PnP ACPI: found 9 devices
>[    2.058693] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
>[    2.058700] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
>[    2.058704] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
>[    2.058709] pci_bus 0000:00: resource 7 [mem 0xb0000000-0xfeafffff]
>[    2.059012] NET: Registered protocol family 2
>[    2.060383] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
>[    2.060917] TCP bind hash table entries: 32768 (order: 9, 2097152 bytes)
>[    2.063599] TCP: Hash tables configured (established 32768 bind 32768)
>[    2.063705] TCP: reno registered
>[    2.063798] UDP hash table entries: 2048 (order: 6, 327680 bytes)
>[    2.064233] UDP-Lite hash table entries: 2048 (order: 6, 327680 bytes)
>[    2.065416] NET: Registered protocol family 1
>[    2.066180] RPC: Registered named UNIX socket transport module.
>[    2.066188] RPC: Registered udp transport module.
>[    2.066192] RPC: Registered tcp transport module.
>[    2.066196] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[    2.066238] pci 0000:00:02.0: Boot video device
>[    2.067622] pci 0000:00:14.0: can't derive routing for PCI INT A
>[    2.067628] pci 0000:00:14.0: PCI INT A: no GSI
>[    2.068990] pci 0000:00:14.0: can't derive routing for PCI INT A
>[    2.069017] PCI: CLS 0 bytes, default 64
>[    2.911809] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    2.911820] software IO TLB [mem 0xa4641000-0xa8641000] (64MB) mapped at [ffff8800a4641000-ffff8800a8640fff]
>[    2.912024] Simple Boot Flag at 0x47 set to 0x80
>[    2.922594] futex hash table entries: 2048 (order: 6, 262144 bytes)
>[    2.923018] audit: initializing netlink subsys (disabled)
>[    2.923130] audit: type=2000 audit(979530022.354:1): initialized
>[    2.925710] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    2.963779] VFS: Disk quotas dquot_6.5.2
>[    2.964703] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    2.977690] NFS: Registering the id_resolver key type
>[    2.977790] Key type id_resolver registered
>[    2.977795] Key type id_legacy registered
>[    2.977817] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
>[    2.982501] fuse init (API version 7.23)
>[    2.983546] msgmni has been set to 7663
>[    2.985434] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
>[    2.985465] io scheduler noop registered
>[    2.985477] io scheduler deadline registered
>[    2.986164] io scheduler cfq registered (default)
>[    2.987007] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    2.988358] ACPI: Fan [FAN0] (off)
>[    2.988829] ACPI: Fan [FAN1] (off)
>[    2.989307] ACPI: Fan [FAN2] (off)
>[    2.989765] ACPI: Fan [FAN3] (off)
>[    2.990243] ACPI: Fan [FAN4] (off)
>[    2.999743] Monitor-Mwait will be used to enter C-1 state
>[    3.027311] thermal LNXTHERM:00: registered as thermal_zone0
>[    3.027318] ACPI: Thermal Zone [TZ00] (43 C)
>[    3.036455] thermal LNXTHERM:01: registered as thermal_zone1
>[    3.036462] ACPI: Thermal Zone [TZ01] (43 C)
>[    3.036919] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    3.057964] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
>[    3.063792] Non-volatile memory driver v1.3
>[    3.063813] Linux agpgart interface v0.103
>[    3.088337] brd: module loaded
>[    3.088809] Loading iSCSI transport class v2.0-870.
>[    3.090527] iscsi: registered transport (tcp)
>[    3.091448] Adaptec aacraid driver 1.2-0[30300]-ms
>[    3.091716] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded
>[    3.093480] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 8.07.00.08-k.
>[    3.094054] iscsi: registered transport (qla4xxx)
>[    3.094259] QLogic iSCSI HBA Driver
>[    3.094665] DC390: clustering now enabled by default. If you get problems load
>[    3.094675]        with "disable_clustering=1" and report to maintainers
>[    3.095067] GDT-HA: Storage RAID Controller Driver. Version: 3.05
>[    3.095564] RocketRAID 3xxx/4xxx Controller driver v1.8
>[    3.095729] stex: Promise SuperTrak EX Driver version: 4.6.0000.4
>[    3.096224] st: Version 20101219, fixed bufsize 32768, s/g segs 256
>[    3.096475] osst :I: Tape driver with OnStream support version 0.99.4
>osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
>[    3.097441] SCSI Media Changer driver v0.25 
>[    3.097774] ahci 0000:00:1f.2: version 3.0
>[    3.099783] ahci 0000:00:1f.2: irq 40 for MSI/MSI-X
>[    3.099964] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x2 impl SATA mode
>[    3.099973] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst 
>[    3.109140] scsi host0: ahci
>[    3.110671] scsi host1: ahci
>[    3.112076] scsi host2: ahci
>[    3.113418] scsi host3: ahci
>[    3.114948] ata1: DUMMY
>[    3.114955] ata2: SATA max UDMA/133 abar m2048@0xd1037000 port 0xd1037180 irq 40
>[    3.114960] ata3: DUMMY
>[    3.114962] ata4: DUMMY
>[    3.125235] bnx2x: Broadcom NetXtreme II 5771x/578xx 10/20-Gigabit Ethernet Driver bnx2x 1.78.19-0 (2014/02/10)
>[    3.125884] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
>[    3.125889] e100: Copyright(c) 1999-2006 Intel Corporation
>[    3.126076] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
>[    3.126081] e1000: Copyright (c) 1999-2006 Intel Corporation.
>[    3.126270] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
>[    3.126275] e1000e: Copyright(c) 1999 - 2014 Intel Corporation.
>[    3.128504] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
>[    3.128607] e1000e 0000:00:19.0: irq 41 for MSI/MSI-X
>[    3.296627] e1000e 0000:00:19.0 eth0: registered PHC clock
>[    3.296634] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 88:88:88:88:87:88
>[    3.296640] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
>[    3.296682] e1000e 0000:00:19.0 eth0: MAC: 11, PHY: 12, PBA No: FFFFFF-0FF
>[    3.296870] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.2.13-k
>[    3.296875] igb: Copyright (c) 2007-2014 Intel Corporation.
>[    3.297173] usbcore: registered new interface driver catc
>[    3.297289] usbcore: registered new interface driver kaweth
>[    3.297304] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
>[    3.297419] usbcore: registered new interface driver pegasus
>[    3.297536] usbcore: registered new interface driver rtl8150
>[    3.297719] usbcore: registered new interface driver asix
>[    3.297850] usbcore: registered new interface driver ax88179_178a
>[    3.297971] usbcore: registered new interface driver cdc_ether
>[    3.298088] usbcore: registered new interface driver dm9601
>[    3.298204] usbcore: registered new interface driver gl620a
>[    3.298321] usbcore: registered new interface driver net1080
>[    3.298437] usbcore: registered new interface driver plusb
>[    3.298556] usbcore: registered new interface driver rndis_host
>[    3.298675] usbcore: registered new interface driver cdc_subset
>[    3.298815] usbcore: registered new interface driver zaurus
>[    3.298931] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
>[    3.299132] usbcore: registered new interface driver cdc_ncm
>[    3.299926] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    3.299937] ehci-pci: EHCI PCI platform driver
>[    3.300165] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    3.300193] ohci-pci: OHCI PCI platform driver
>[    3.300319] uhci_hcd: USB Universal Host Controller Interface driver
>[    3.302213] xhci_hcd 0000:00:14.0: can't derive routing for PCI INT A
>[    3.302219] xhci_hcd 0000:00:14.0: PCI INT A: no GSI
>[    3.302321] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    3.303256] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    3.303611] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    3.303771] xhci_hcd 0000:00:14.0: irq 42 for MSI/MSI-X
>[    3.304552] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    3.304559] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    3.304564] usb usb1: Product: xHCI Host Controller
>[    3.304569] usb usb1: Manufacturer: Linux 3.17.0-rc5_drm-intel-testing_e0db46_20140920_+ xhci_hcd
>[    3.304575] usb usb1: SerialNumber: 0000:00:14.0
>[    3.308244] hub 1-0:1.0: USB hub found
>[    3.308436] hub 1-0:1.0: 11 ports detected
>[    3.419745] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    3.428213] ata2.00: ATA-9: INTEL SSDSC2CW480A3, 400i, max UDMA/133
>[    3.428220] ata2.00: 937703088 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    3.443436] ata2.00: configured for UDMA/133
>[    3.444639] scsi 1:0:0:0: Direct-Access     ATA      INTEL SSDSC2CW48 400i PQ: 0 ANSI: 5
>[    3.448059] sd 1:0:0:0: [sda] 937703088 512-byte logical blocks: (480 GB/447 GiB)
>[    3.448355] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    3.448891] sd 1:0:0:0: [sda] Write Protect is off
>[    3.448901] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    3.449140] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    3.449186] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    3.449838] sd 1:0:0:0: Attached scsi generic sg0 type 0
>[    3.449942] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>[    3.449953] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    3.449963] usb usb2: Product: xHCI Host Controller
>[    3.449972] usb usb2: Manufacturer: Linux 3.17.0-rc5_drm-intel-testing_e0db46_20140920_+ xhci_hcd
>[    3.449982] usb usb2: SerialNumber: 0000:00:14.0
>[    3.452607] hub 2-0:1.0: USB hub found
>[    3.452770] hub 2-0:1.0: 4 ports detected
>[    3.455353]  sda: sda1 sda2 sda3 sda4 sda5
>[    3.463997] sd 1:0:0:0: [sda] Attached SCSI disk
>[    3.483982] usb: failed to peer usb2-port3 and usb1-port3 by location (usb2-port3:none) (usb1-port3:usb2-port2)
>[    3.483992] usb usb2-port3: failed to peer to usb1-port3 (-16)
>[    3.483996] usb: port power management may be unreliable
>[    3.498472] usbcore: registered new interface driver usb-storage
>[    3.498850] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
>[    3.498859] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
>[    3.499648] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    3.500970] mousedev: PS/2 mouse device common for all mice
>[    3.501860] rtc_cmos 00:02: RTC can wake from S4
>[    3.502743] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
>[    3.502821] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    3.502896] i2c /dev entries driver
>[    3.503174] hidraw: raw HID events driver (C) Jiri Kosina
>[    3.505573] usbcore: registered new interface driver usbhid
>[    3.505578] usbhid: USB HID core driver
>[    3.505769] TCP: cubic registered
>[    3.505779] Initializing XFRM netlink socket
>[    3.505829] NET: Registered protocol family 17
>[    3.506034] Key type dns_resolver registered
>[    3.509617] registered taskstats version 1
>[    3.509844] kmemleak: Kernel memory leak detector initialized
>[    3.509849] kmemleak: Automatic memory scanning thread started
>[    3.517065] Btrfs loaded
>[    3.519550]   Magic number: 1:542:664
>[    3.520854] PM: Hibernation image not present or could not be loaded.
>[    3.520900] Warning: unable to open an initial console.
>[    3.529137] Freeing unused kernel memory: 25100K (ffffffff82102000 - ffffffff83985000)
>[    3.529144] Write protecting the kernel read-only data: 16384k
>[    3.534974] Freeing unused kernel memory: 1784K (ffff880001842000 - ffff880001a00000)
>[    3.537807] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
>[    3.538668] Freeing unused kernel memory: 1356K (ffff880001ead000 - ffff880002000000)
>[    3.638553] dracut: dracut-018-35.git20120510.fc17
>[    3.701155] udevd[1454]: starting version 182
>[    3.799690] usb 1-2: new high-speed USB device number 2 using xhci_hcd
>[    3.802643] [drm] Initialized drm 1.1.0 20060810
>[    3.811140] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
>[    3.825206] ACPI: Lid Switch [LID0]
>[    3.827544] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2
>[    3.828349] ACPI: Power Button [PWRB]
>[    3.830748] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input3
>[    3.833077] ACPI: Sleep Button [SLPB]
>[    3.839861] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
>[    3.843251] ACPI: Power Button [PWRF]
>[    3.872550] [drm:i915_dump_device_info] i915 device info: gen=8, pciid=0x1616 rev=0x07 flags=is_mobile,need_gfx_hws,has_fbc,has_hotplug,has_llc,has_ddi,has_fpga_dbg,
>[    3.872718] [drm:intel_detect_pch] This is Broadwell, assuming LynxPoint LP PCH
>[    3.872954] [drm] Memory usable by graphics device = 4096M
>[    3.872962] [drm:i915_gem_gtt_init] GMADR size = 256M
>[    3.872964] [drm:i915_gem_gtt_init] GTT stolen size = 32M
>[    3.872966] [drm:i915_gem_gtt_init] ppgtt mode: 1
>[    3.872968] [drm] Replacing VGA console driver
>[    3.886882] [drm:intel_opregion_setup] graphic opregion physical addr: 0xac676018
>[    3.886923] [drm:intel_opregion_setup] Public ACPI methods supported
>[    3.886925] [drm:intel_opregion_setup] SWSCI supported
>[    3.892579] [drm:swsci_setup] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00700483
>[    3.892581] [drm:intel_opregion_setup] ASLE supported
>[    3.892974] i915 0000:00:02.0: irq 43 for MSI/MSI-X
>[    3.893092] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    3.893098] [drm] Driver supports precise vblank timestamp query.
>[    3.893104] [drm:init_vbt_defaults] Set default to SSC at 120000 kHz
>[    3.893107] [drm:validate_vbt] Using VBT from OpRegion: $VBT HASWELL        d
>[    3.893110] [drm:parse_general_features] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 0 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
>[    3.893112] [drm:parse_general_definitions] crt_ddc_bus_pin: 2
>[    3.893115] [drm:parse_lfp_panel_data] DRRS supported mode is static
>[    3.893127] [drm:parse_lfp_panel_data] Found panel mode in BIOS VBT tables:
>[    3.893130] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 0 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x8 0xa
>[    3.893133] [drm:parse_lfp_panel_data] VBT initial LVDS value 30033c
>[    3.893136] [drm:parse_lfp_backlight] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255
>[    3.893147] [drm:parse_sdvo_panel_data] Found SDVO panel mode in BIOS VBT tables:
>[    3.893150] [drm:drm_mode_debug_printmodeline] Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
>[    3.893152] [drm:parse_sdvo_device_mapping] No SDVO device info is found in VBT
>[    3.893163] [drm:parse_driver_features] DRRS State Enabled:1
>[    3.893166] [drm:parse_ddi_port] Port A VBT info: DP:1 HDMI:0 DVI:0 EDP:1 CRT:0
>[    3.893168] [drm:parse_ddi_port] VBT HDMI level shift for port A: 0
>[    3.893171] [drm:parse_ddi_port] Port B VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
>[    3.893173] [drm:parse_ddi_port] VBT HDMI level shift for port B: 3
>[    3.893175] [drm:parse_ddi_port] Port C VBT info: DP:0 HDMI:1 DVI:1 EDP:0 CRT:0
>[    3.893177] [drm:parse_ddi_port] VBT HDMI level shift for port C: 3
>[    3.894273] [drm:intel_dsm_pci_probe] no _DSM method for intel device
>[    3.894320] [drm:i915_gem_init_stolen] found 33554432 bytes of stolen memory at ae000000
>[    3.894374] [drm:intel_display_power_get] enabling always-on
>[    3.894377] [drm:intel_display_power_get] enabling display
>[    3.894404] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    3.895208] [drm:intel_print_wm_latency] Primary WM0 latency 20 (2.0 usec)
>[    3.895211] [drm:intel_print_wm_latency] Primary WM1 latency 50 (25.0 usec)
>[    3.895213] [drm:intel_print_wm_latency] Primary WM2 latency 90 (45.0 usec)
>[    3.895216] [drm:intel_print_wm_latency] Primary WM3 latency 130 (65.0 usec)
>[    3.895218] [drm:intel_print_wm_latency] Primary WM4 latency 160 (80.0 usec)
>[    3.895220] [drm:intel_print_wm_latency] Sprite WM0 latency 20 (2.0 usec)
>[    3.895222] [drm:intel_print_wm_latency] Sprite WM1 latency 50 (25.0 usec)
>[    3.895224] [drm:intel_print_wm_latency] Sprite WM2 latency 90 (45.0 usec)
>[    3.895226] [drm:intel_print_wm_latency] Sprite WM3 latency 130 (65.0 usec)
>[    3.895228] [drm:intel_print_wm_latency] Sprite WM4 latency 160 (80.0 usec)
>[    3.895230] [drm:intel_print_wm_latency] Cursor WM0 latency 20 (2.0 usec)
>[    3.895232] [drm:intel_print_wm_latency] Cursor WM1 latency 50 (25.0 usec)
>[    3.895234] [drm:intel_print_wm_latency] Cursor WM2 latency 90 (45.0 usec)
>[    3.895236] [drm:intel_print_wm_latency] Cursor WM3 latency 130 (65.0 usec)
>[    3.895238] [drm:intel_print_wm_latency] Cursor WM4 latency 160 (80.0 usec)
>[    3.895242] [drm:intel_modeset_init] 3 display pipes available.
>[    3.895639] [drm:intel_ddi_pll_init] CDCLK running at 675000KHz
>[    3.895991] [drm:intel_dp_init_connector] Adding eDP connector on port A
>[    3.897133] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 2000 t8 0 t9 2000 t10 500 t11_t12 6000
>[    3.897137] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
>[    3.897140] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 600
>[    3.897142] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200
>[    3.897146] [drm:intel_dp_aux_init] registering DPDDC-A bus for card0-eDP-1
>[    3.899315] [drm:edp_panel_vdd_on] Turning eDP VDD on
>[    3.899327] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[    3.899921] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[    3.900101] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[    3.900121] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x4af06
>[    3.914619] tsc: Refined TSC clocksource calibration: 1795.843 MHz
>[    3.922786] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    3.922800] [drm:intel_dp_drrs_init] VBT doesn't support DRRS
>[    3.923650] [drm:intel_panel_setup_backlight] backlight initialized, enabled, brightness 937/937, sysfs interface registered
>[    3.923873] [drm:intel_dp_init_connector] Adding DP connector on port B
>[    3.924778] [drm:intel_dp_aux_init] registering DPDDC-B bus for card0-DP-1
>[    3.928907] [drm:intel_modeset_readout_hw_state] [CRTC:8] hw state readout: enabled
>[    3.928913] [drm:intel_modeset_readout_hw_state] [CRTC:12] hw state readout: disabled
>[    3.928917] [drm:intel_modeset_readout_hw_state] [CRTC:16] hw state readout: disabled
>[    3.928922] [drm:intel_modeset_readout_hw_state] WRPLL 1 hw state readout: refcount 0, on 0
>[    3.928925] [drm:intel_modeset_readout_hw_state] WRPLL 2 hw state readout: refcount 0, on 0
>[    3.928935] [drm:intel_modeset_readout_hw_state] [ENCODER:18:TMDS-18] hw state readout: enabled, pipe A
>[    3.928939] [drm:intel_modeset_readout_hw_state] [ENCODER:26:TMDS-26] hw state readout: disabled, pipe A
>[    3.928942] [drm:intel_modeset_readout_hw_state] [ENCODER:28:DP MST-28] hw state readout: disabled, pipe A
>[    3.928944] [drm:intel_modeset_readout_hw_state] [ENCODER:29:DP MST-29] hw state readout: disabled, pipe B
>[    3.928946] [drm:intel_modeset_readout_hw_state] [ENCODER:30:DP MST-30] hw state readout: disabled, pipe C
>[    3.928949] [drm:intel_modeset_readout_hw_state] [ENCODER:33:TMDS-33] hw state readout: disabled, pipe A
>[    3.928955] [drm:intel_modeset_readout_hw_state] [CONNECTOR:19:eDP-1] hw state readout: enabled
>[    3.928959] [drm:intel_modeset_readout_hw_state] [CONNECTOR:27:DP-1] hw state readout: disabled
>[    3.928963] [drm:intel_modeset_readout_hw_state] [CONNECTOR:31:HDMI-A-1] hw state readout: disabled
>[    3.928968] [drm:intel_modeset_readout_hw_state] [CONNECTOR:34:HDMI-A-2] hw state readout: disabled
>[    3.929019] [drm:intel_dump_pipe_config] [CRTC:8][setup_hw_state] config for pipe A
>[    3.929021] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    3.929023] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    3.929026] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.929029] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    3.929031] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.929033] [drm:intel_dump_pipe_config] requested mode:
>[    3.929037] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    3.929038] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.929041] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[    3.929045] [drm:intel_dump_crtc_timings] crtc timings: 138779 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x0 flags: 0xa
>[    3.929047] [drm:intel_dump_pipe_config] port clock: 270000
>[    3.929049] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.929051] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.929054] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x07800438, enabled
>[    3.929056] [drm:intel_dump_pipe_config] ips: 0
>[    3.929058] [drm:intel_dump_pipe_config] double wide: 0
>[    3.929136] [drm:i915_get_vblank_timestamp] crtc 1 is disabled
>[    3.929142] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe B
>[    3.929144] [drm:i915_get_vblank_timestamp] crtc 1 is disabled
>[    3.929148] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe B
>[    3.929181] [drm:intel_dump_pipe_config] [CRTC:12][setup_hw_state] config for pipe B
>[    3.929183] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    3.929185] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    3.929188] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.929191] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.929193] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.929195] [drm:intel_dump_pipe_config] requested mode:
>[    3.929198] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    3.929200] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.929203] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    3.929206] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    3.929207] [drm:intel_dump_pipe_config] port clock: 0
>[    3.929209] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    3.929212] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.929214] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.929216] [drm:intel_dump_pipe_config] ips: 0
>[    3.929218] [drm:intel_dump_pipe_config] double wide: 0
>[    3.929222] [drm:i915_get_vblank_timestamp] crtc 2 is disabled
>[    3.929226] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe C
>[    3.929227] [drm:i915_get_vblank_timestamp] crtc 2 is disabled
>[    3.929230] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe C
>[    3.929233] [drm:intel_dump_pipe_config] [CRTC:16][setup_hw_state] config for pipe C
>[    3.929235] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[    3.929237] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    3.929239] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.929242] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.929244] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.929246] [drm:intel_dump_pipe_config] requested mode:
>[    3.929249] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    3.929250] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.929253] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    3.929256] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    3.929258] [drm:intel_dump_pipe_config] port clock: 0
>[    3.929260] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    3.929262] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.929264] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.929266] [drm:intel_dump_pipe_config] ips: 0
>[    3.929268] [drm:intel_dump_pipe_config] double wide: 0
>[    3.929281] [drm:intel_connector_check_state] [CONNECTOR:19:eDP-1]
>[    3.929291] [drm:check_encoder_state] [ENCODER:18:TMDS-18]
>[    3.929295] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[    3.929298] [drm:check_encoder_state] [ENCODER:28:DP MST-28]
>[    3.929300] [drm:check_encoder_state] [ENCODER:29:DP MST-29]
>[    3.929302] [drm:check_encoder_state] [ENCODER:30:DP MST-30]
>[    3.929304] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    3.929307] [drm:check_crtc_state] [CRTC:8]
>[    3.929326] [drm:check_crtc_state] [CRTC:12]
>[    3.929330] [drm:check_crtc_state] [CRTC:16]
>[    3.929335] [drm:check_shared_dpll_state] WRPLL 1
>[    3.929338] [drm:check_shared_dpll_state] WRPLL 2
>[    3.929361] [drm:ironlake_get_plane_config] pipe/plane 0/0 with fb: size=1920x1080@32, offset=0, pitch 7680, size 0x7e9000
>[    3.929364] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=7e9000
>[    3.929436] [drm:i915_pages_create_for_stolen] offset=0x0, size=8294400
>[    3.929585] [drm:intel_alloc_plane_obj] plane fb obj ffff8800035ce800
>[    3.929590] [drm:i915_gem_setup_global_gtt] reserving preallocated space: 0 + 7e9000
>[    3.929593] [drm:i915_gem_setup_global_gtt] clearing unused GTT space: [7e9000, fffff000]
>[    3.934395] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (0 wasted)
>[    3.934399] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (0 wasted)
>[    3.934669] [drm:i915_gem_context_init] HW context support initialized
>[    3.934763] [drm:init_status_page] render ring hws offset: 0x007fb000
>[    3.935147] [drm:intel_init_pipe_control] render ring pipe control offset: 0x0081c000
>[    3.935236] [drm:init_status_page] bsd ring hws offset: 0x0081d000
>[    3.935607] [drm:init_status_page] blitter ring hws offset: 0x0083e000
>[    3.935913] [drm:init_status_page] video enhancement ring hws offset: 0x0085f000
>[    3.936160] [drm:bdw_init_workarounds] Number of Workarounds applied: 8
>[    3.936811] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:eDP-1]
>[    3.936815] [drm:intel_dp_detect] [CONNECTOR:19:eDP-1]
>[    3.937053] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[    3.937235] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    3.937294] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    3.937301] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:eDP-1] probed modes :
>[    3.937305] [drm:drm_mode_debug_printmodeline] Modeline 20:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.937308] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[    3.937310] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[    3.937323] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[    3.937325] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:HDMI-A-1]
>[    3.937327] [drm:intel_hdmi_detect] [CONNECTOR:31:HDMI-A-1]
>[    3.937562] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    3.937564] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    3.937568] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:HDMI-A-1] disconnected
>[    3.937570] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-2]
>[    3.937572] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-2]
>[    3.937745] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    3.937747] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    3.937749] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-2] disconnected
>[    3.937752] [drm:drm_setup_crtcs] 
>[    3.937772] [drm:drm_enable_connectors] connector 19 enabled? yes
>[    3.937774] [drm:drm_enable_connectors] connector 27 enabled? no
>[    3.937776] [drm:drm_enable_connectors] connector 31 enabled? no
>[    3.937778] [drm:drm_enable_connectors] connector 34 enabled? no
>[    3.937786] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    3.937788] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1
>[    3.937791] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:8]: 1920x1080
>[    3.937793] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    3.937795] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    3.937797] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    3.937802] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 8
>[    3.937831] [drm:intelfb_create] no BIOS fb, allocating a new one
>[    3.937834] [drm:i915_gem_object_create_stolen] creating stolen object: size=7e9000
>[    3.937854] [drm:i915_pages_create_for_stolen] offset=0x7e9000, size=8294400
>[    3.938904] [drm:intelfb_create] allocated 1920x1080 fb: 0x00881000, bo ffff880147d23c00
>[    3.940228] fbcon: inteldrmfb (fb0) is primary device
>[    3.941558] [drm:intel_crtc_set_config] [CRTC:8] [FB:37] #connectors=1 (x y) (0 0)
>[    3.941598] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[    3.941601] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    3.941604] [drm:drm_mode_debug_printmodeline] Modeline 36:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.941606] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=1, fb_changed=1
>[    3.941608] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    3.941624] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    3.941635] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[    3.941639] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    3.941645] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    3.941646] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    3.941649] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    3.941650] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[    3.941651] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    3.941653] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    3.941655] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.941657] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    3.941658] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.941659] [drm:intel_dump_pipe_config] requested mode:
>[    3.941662] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.941663] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.941665] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.941668] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    3.941669] [drm:intel_dump_pipe_config] port clock: 270000
>[    3.941670] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.941672] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.941673] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.941675] [drm:intel_dump_pipe_config] ips: 1
>[    3.941676] [drm:intel_dump_pipe_config] double wide: 0
>[    3.941785] [drm:intel_edp_backlight_off] 
>[    3.963989] usb 1-2: New USB device found, idVendor=1a40, idProduct=0101
>[    3.963991] usb 1-2: New USB device strings: Mfr=0, Product=1, SerialNumber=0
>[    3.963993] usb 1-2: Product: USB 2.0 Hub
>[    3.966165] hub 1-2:1.0: USB hub found
>[    3.966310] hub 1-2:1.0: 4 ports detected
>[    3.986428] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    3.988575] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input5
>[    3.990784] [drm] Initialized i915 1.6.0 20140905 for 0000:00:02.0 on minor 0
>[    4.142523] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[    4.150741] [drm:intel_edp_panel_off] Turn eDP power off
>[    4.150750] [drm:wait_panel_off] Wait for panel power off time
>[    4.150755] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[    4.205472] [drm:wait_panel_status] Wait complete
>[    4.205485] [drm:intel_update_fbc] no output, disabling
>[    4.205499] [drm:intel_display_power_put] disabling display
>[    4.205505] [drm:hsw_set_power_well] Requesting to disable the power well
>[    4.205558] [drm:intel_edp_panel_on] Turn eDP power on
>[    4.205564] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[    4.241520] usb 1-2.4: new high-speed USB device number 3 using xhci_hcd
>[    4.341063] usb 1-2.4: New USB device found, idVendor=0b95, idProduct=772a
>[    4.341065] usb 1-2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    4.341067] usb 1-2.4: Product: AX88x72A
>[    4.341069] usb 1-2.4: Manufacturer: ASIX Elec. Corp.
>[    4.341070] usb 1-2.4: SerialNumber: 000D8F
>[    4.651467] asix 1-2.4:1.0 eth1: register 'asix' at usb-0000:00:14.0-2.4, ASIX AX88772 USB 2.0 Ethernet, 8c:ae:4c:fd:b2:10
>[    4.751283] [drm:wait_panel_status] mask b800000f value 00000000 status 08000001 control abcd0000
>[    4.784260] [drm:wait_panel_status] Wait complete
>[    4.784265] [drm:wait_panel_on] Wait for panel power on
>[    4.784270] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[    4.914511] Switched to clocksource tsc
>[    4.993181] [drm:wait_panel_status] Wait complete
>[    4.993204] [drm:edp_panel_vdd_on] Turning eDP VDD on
>[    4.993216] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[    4.994349] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    4.994842] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    4.995326] [drm:intel_dp_start_link_train] clock recovery OK
>[    4.996121] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[    4.996514] [drm:intel_edp_backlight_on] 
>[    4.996516] [drm:intel_panel_enable_backlight] pipe A
>[    4.996526] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[    4.996577] [drm:ironlake_update_primary_plane] Writing base 00881000 00000000 0 0 7680
>[    5.029841] [drm:intel_update_fbc] disabled per chip default
>[    5.029887] [drm:intel_connector_check_state] [CONNECTOR:19:eDP-1]
>[    5.029899] [drm:check_encoder_state] [ENCODER:18:TMDS-18]
>[    5.029902] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[    5.029905] [drm:check_encoder_state] [ENCODER:28:DP MST-28]
>[    5.029907] [drm:check_encoder_state] [ENCODER:29:DP MST-29]
>[    5.029908] [drm:check_encoder_state] [ENCODER:30:DP MST-30]
>[    5.029909] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    5.029912] [drm:check_crtc_state] [CRTC:8]
>[    5.029933] [drm:check_crtc_state] [CRTC:12]
>[    5.029935] [drm:check_crtc_state] [CRTC:16]
>[    5.029937] [drm:check_shared_dpll_state] WRPLL 1
>[    5.029940] [drm:check_shared_dpll_state] WRPLL 2
>[    5.030073] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[    5.030113] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[    5.030115] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    5.030127] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[    5.030176] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[    5.030177] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    5.030224] Console: switching to colour frame buffer device 240x67
>[    5.030260] [drm:intel_crtc_set_config] [CRTC:8] [FB:37] #connectors=1 (x y) (0 0)
>[    5.030295] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[    5.030297] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    5.040390] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    5.040435] i915 0000:00:02.0: registered panic notifier
>[    5.063544] dracut: Starting plymouth daemon
>[    5.088386] [drm:intel_crtc_set_config] [CRTC:8] [FB:37] #connectors=1 (x y) (0 0)
>[    5.088422] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[    5.088424] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    5.109038] [drm:i915_gem_open] 
>[    5.109616] [drm:intel_crtc_set_config] [CRTC:8] [FB:37] #connectors=1 (x y) (0 0)
>[    5.109647] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[    5.109650] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    5.109667] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[    5.109688] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[    5.109691] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    5.109701] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[    5.109726] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[    5.109728] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    5.109804] [drm:i915_gem_open] 
>[    5.109930] [drm:intel_crtc_set_config] [CRTC:8] [FB:37] #connectors=1 (x y) (0 0)
>[    5.109953] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[    5.109955] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    5.109966] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[    5.109988] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[    5.109990] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    5.110000] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[    5.110021] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[    5.110023] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    5.110082] [drm:i915_gem_open] 
>[    5.111549] [drm:intel_crtc_set_config] [CRTC:8] [FB:37] #connectors=1 (x y) (0 0)
>[    5.111583] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[    5.111586] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    5.111598] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[    5.111628] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[    5.111630] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    5.111640] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[    5.111668] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[    5.111671] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    5.111885] dracut: error: unexpectedly disconnected from boot status daemon
>[    5.129817] [drm:intel_crtc_set_config] [CRTC:8] [FB:37] #connectors=1 (x y) (0 0)
>[    5.129859] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[    5.129860] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    5.274380] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
>[    5.403443] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    5.407955] ACPI: AC Adapter [ADP1] (on-line)
>[    5.522757] EXT4-fs (sda4): mounted filesystem with ordered data mode. Opts: (null)
>[    5.601733] dracut: Checking ext4: /dev/sda4
>[    5.602169] dracut: issuing e2fsck -a  /dev/sda4
>[    5.620312] dracut: /dev/sda4: clean, 322204/3276800 files, 8656437/13107200 blocks
>[    5.621509] dracut: Remounting /dev/sda4 with -o ro
>[    5.644964] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    5.645190] ACPI: Battery Slot [BAT0] (battery present)
>[    5.647240] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    5.647375] ACPI: Battery Slot [BAT1] (battery absent)
>[    5.649133] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    5.649336] ACPI: Battery Slot [BAT2] (battery absent)
>[    5.650075] EXT4-fs (sda4): mounted filesystem with ordered data mode. Opts: (null)
>[    5.668892] dracut: Mounted root filesystem /dev/sda4
>[    5.728138] device-mapper: uevent: version 1.0.3
>[    5.736438] i801_smbus 0000:00:1f.3: enabling device (0001 -> 0003)
>[    5.739255] ACPI Warning: SystemIO range 0x000000000000efa0-0x000000000000efbf conflicts with OpRegion 0x000000000000efa0-0x000000000000efaf (\_SB_.PCI0.SBUS.SMBI) (20140724/utaddress-258)
>[    5.739456] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    5.741304] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com
>[    5.747176] snd_hda_intel 0000:00:03.0: enabling device (0000 -> 0002)
>[    5.754134] [drm:intel_display_power_get] enabling display
>[    5.754151] [drm:hsw_set_power_well] Enabling power well
>[    5.754504] snd_hda_intel 0000:00:03.0: irq 44 for MSI/MSI-X
>[    5.784999] input: PC Speaker as /devices/platform/pcspkr/input/input6
>[    5.907694] dracut: Switching root
>[    5.975299] random: nonblocking pool is initialized
>[    6.035168] systemd[1]: systemd 204 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ)
>[    6.057582] systemd[1]: Failed to insert module 'ipv6'
>[    6.060548] systemd[1]: Set hostname to <x-bdw01>.
>[    6.115273] LVM: Logical Volume autoactivation enabled.
>[    6.117756] LVM: Activation generator successfully completed.
>[    6.224621] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
>[    6.227529] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
>[    6.230211] systemd[1]: Starting Syslog Socket.
>[    6.235614] systemd[1]: Listening on Syslog Socket.
>[    6.240597] systemd[1]: Starting Replay Read-Ahead Data...
>[    6.249937] systemd[1]: Starting Collect Read-Ahead Data...
>[    6.255985] systemd-readahead[2820]: Bumped block_nr parameter of 8:0 to 20480. This is a temporary hack and should be removed one day.
>[    6.258379] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
>[    6.262733] systemd-readahead[2821]: Failed to create fanotify object: Function not implemented
>[    6.270143] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
>[    6.272937] systemd[1]: Starting Delayed Shutdown Socket.
>[    6.280424] systemd[1]: Listening on Delayed Shutdown Socket.
>[    6.283185] systemd[1]: Starting Encrypted Volumes.
>[    6.290444] systemd[1]: Reached target Encrypted Volumes.
>[    6.293412] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
>[    6.301289] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
>[    6.304144] systemd[1]: Starting Journal Socket.
>[    6.310428] systemd[1]: Listening on Journal Socket.
>[    6.313287] systemd[1]: Mounting Huge Pages File System...
>[    6.322587] systemd[1]: Starting Create static device nodes in /dev...
>[    6.333152] systemd[1]: Mounting Debug File System...
>[    6.351358] systemd[1]: Starting Journal Service...
>[    6.371036] systemd[1]: Started Journal Service.
>[    6.376116] systemd[1]: Starting udev Kernel Socket.
>[    6.377281] systemd-journald[2830]: Vacuuming done, freed 0 bytes
>[    6.388536] systemd[1]: Listening on udev Kernel Socket.
>[    6.392811] systemd[1]: Starting udev Control Socket.
>[    6.401095] systemd[1]: Listening on udev Control Socket.
>[    6.405282] systemd[1]: Starting udev Coldplug all Devices...
>[    6.416059] systemd[1]: Mounting POSIX Message Queue File System...
>[    6.428481] systemd[1]: Starting LVM2 metadata daemon socket.
>[    6.436085] systemd[1]: Listening on LVM2 metadata daemon socket.
>[    6.439946] systemd[1]: Starting Device-mapper event daemon FIFOs.
>[    6.447882] systemd[1]: Listening on Device-mapper event daemon FIFOs.
>[    6.451704] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
>[    6.460692] systemd[1]: Expecting device dev-disk-by\x2duuid-e6db7738\x2df583\x2d46c8\x2daabd\x2db0e9707eda78.device...
>[    6.466553] systemd[1]: Mounting Temporary Directory...
>[    6.475766] systemd[1]: tmp.mount: Directory /tmp to mount over is not empty, mounting anyway.
>[    6.484913] systemd[1]: Expecting device dev-disk-by\x2duuid-0C15\x2d74A5.device...
>[    6.492541] systemd[1]: Expecting device dev-disk-by\x2duuid-a291a9da\x2d8415\x2d427b\x2d8d61\x2df9604c4ff135.device...
>[    6.500595] systemd[1]: Expecting device dev-disk-by\x2duuid-e619ec80\x2d70b6\x2d4149\x2daccf\x2d496f9d901c09.device...
>[    6.513400] systemd[1]: Started Replay Read-Ahead Data.
>[    6.517050] systemd[1]: systemd-readahead-collect.service: main process exited, code=exited, status=1/FAILURE
>[    6.526388] systemd[1]: Started Collect Read-Ahead Data.
>[    6.533369] systemd[1]: Mounted Huge Pages File System.
>[    6.541084] systemd[1]: Started Create static device nodes in /dev.
>[    6.548482] systemd[1]: Mounted Debug File System.
>[    6.558945] systemd[1]: Mounted POSIX Message Queue File System.
>[    6.565116] systemd[1]: Mounted Temporary Directory.
>[    6.568494] systemd[1]: Starting udev Kernel Device Manager...
>[    6.581110] systemd[1]: Starting Load legacy module configuration...
>[    6.592303] systemd-udevd[3171]: starting version 204
>[    6.593261] systemd[1]: Started File System Check on Root Device.
>[    6.593447] systemd[1]: Starting Remount Root and Kernel File Systems...
>[    6.614035] systemd[1]: Started Set Up Additional Binary Formats.
>[    6.618970] systemd[1]: Starting Apply Kernel Variables...
>[    6.631691] systemd[1]: Starting Setup Virtual Console...
>[    6.647258] systemd[1]: Started Load Kernel Modules.
>[    6.651132] EXT4-fs (sda4): re-mounted. Opts: (null)
>[    6.651221] systemd[1]: Mounted Configuration File System.
>[    6.651341] systemd[1]: Mounting FUSE Control File System...
>[    6.675766] systemd[1]: Started udev Kernel Device Manager.
>[    6.680487] systemd[1]: Starting LVM2 metadata daemon...
>[    6.701910] [drm:intel_crtc_set_config] [CRTC:8] [FB:37] #connectors=1 (x y) (0 0)
>[    6.701967] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[    6.701970] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    6.716328] systemd[1]: Started Load legacy module configuration.
>[    6.726713] systemd[1]: Started Remount Root and Kernel File Systems.
>[    6.738171] systemd[1]: Started Apply Kernel Variables.
>[    6.752707] systemd[1]: Mounted FUSE Control File System.
>[    6.764886] systemd[1]: Started Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling.
>[    6.777130] systemd[1]: Started Setup Virtual Console.
>[    6.787286] systemd[1]: Started LVM2 metadata daemon.
>[    6.791561] systemd[1]: Starting Local File Systems (Pre).
>[    6.800420] systemd[1]: Reached target Local File Systems (Pre).
>[    6.804470] systemd[1]: Started Import network configuration from initramfs.
>[    6.808412] systemd[1]: Starting Configure read-only root support...
>[    6.844130] systemd[1]: Started udev Coldplug all Devices.
>[    6.848464] systemd[1]: Starting Show Plymouth Boot Screen...
>[    6.869887] systemd[1]: Started Configure read-only root support.
>[    6.884897] systemd[1]: Starting Load Random Seed...
>[    6.902740] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[    6.902756] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[    6.948296] systemd[1]: Started Load Random Seed.
>[    6.986836] [drm:i915_gem_open] 
>[    6.987083] [drm:intel_crtc_set_config] [CRTC:8] [FB:37] #connectors=1 (x y) (0 0)
>[    6.987120] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[    6.987125] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    6.987145] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[    6.987189] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[    6.987193] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    6.987212] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[    6.987255] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[    6.987259] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    6.987364] [drm:i915_gem_open] 
>[    6.987796] [drm:intel_crtc_set_config] [CRTC:8] [FB:37] #connectors=1 (x y) (0 0)
>[    6.987843] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[    6.987849] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    6.987868] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[    6.987911] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[    6.987915] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    6.987932] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[    6.987975] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[    6.987980] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[    6.988079] [drm:i915_gem_open] 
>[    6.988480] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[    6.988563] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[    6.988596] [drm:drm_mode_getconnector] [CONNECTOR:19:?]
>[    6.988608] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:eDP-1]
>[    6.988612] [drm:intel_dp_detect] [CONNECTOR:19:eDP-1]
>[    6.988673] [drm:edp_panel_vdd_on] Turning eDP VDD on
>[    6.988688] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[    6.988953] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[    6.989163] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    6.989248] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    6.989263] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:eDP-1] probed modes :
>[    6.989270] [drm:drm_mode_debug_printmodeline] Modeline 20:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    6.989315] [drm:drm_mode_getconnector] [CONNECTOR:19:?]
>[    7.002004] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[    7.002014] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[    7.002018] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[    7.002042] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[    7.002051] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[    7.002055] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[    7.002059] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[    7.002068] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[    7.002082] [drm:drm_mode_getconnector] [CONNECTOR:31:?]
>[    7.002087] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:HDMI-A-1]
>[    7.002090] [drm:intel_hdmi_detect] [CONNECTOR:31:HDMI-A-1]
>[    7.002299] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    7.002303] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    7.002309] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:HDMI-A-1] disconnected
>[    7.002316] [drm:drm_mode_getconnector] [CONNECTOR:31:?]
>[    7.002321] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:HDMI-A-1]
>[    7.002325] [drm:intel_hdmi_detect] [CONNECTOR:31:HDMI-A-1]
>[    7.003254] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    7.003260] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    7.003266] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:HDMI-A-1] disconnected
>[    7.003283] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[    7.003289] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-2]
>[    7.003292] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-2]
>[    7.003677] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    7.003683] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    7.003688] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-2] disconnected
>[    7.003697] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[    7.003702] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-2]
>[    7.003705] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-2]
>[    7.003888] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    7.003892] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    7.003897] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-2] disconnected
>[    7.004257] [drm:drm_mode_addfb] [FB:35]
>[    7.019936] systemd[1]: Started Show Plymouth Boot Screen.
>[    7.024775] systemd[1]: Starting Forward Password Requests to Plymouth Directory Watch.
>[    7.025145] systemd[1]: Started Forward Password Requests to Plymouth Directory Watch.
>[    7.025361] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
>[    7.396524] systemd[1]: Starting Sound Card.
>[    7.399941] systemd[1]: Reached target Sound Card.
>[    7.526468] e1000e 0000:00:19.0 enp0s25: renamed from eth0
>[    7.537719] systemd-udevd[3279]: renamed network interface eth0 to enp0s25
>[    7.690931] asix 1-2.4:1.0 enp0s20u2u4: renamed from eth1
>[    7.695829] Adding 4079612k swap on /dev/sda3.  Priority:-1 extents:1 across:4079612k SS
>[    7.704499] systemd-udevd[3266]: renamed network interface eth1 to enp0s20u2u4
>[    7.747646] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
>[    7.775874] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
>[    7.797193] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null)
>[    7.825575] audit: type=1305 audit(979530027.258:2): audit_pid=3920 old=0 auid=4294967295 ses=4294967295 res=1
>[    8.133726] systemd-logind[3956]: Watching system buttons on /dev/input/event5 (Video Bus)
>[    8.134879] systemd-logind[3956]: Watching system buttons on /dev/input/event1 (Lid Switch)
>[    8.135375] systemd-logind[3956]: Watching system buttons on /dev/input/event3 (Sleep Button)
>[    9.149393] asix 1-2.4:1.0 enp0s20u2u4: link down
>[    9.199012] e1000e 0000:00:19.0: irq 41 for MSI/MSI-X
>[    9.299859] e1000e 0000:00:19.0: irq 41 for MSI/MSI-X
>[    9.988384] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[    9.988397] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   10.813562] asix 1-2.4:1.0 enp0s20u2u4: link up, 100Mbps, full-duplex, lpa 0x43E1
>[   12.641172] systemd-journald[2830]: Received request to flush runtime journal from PID 1
>[   12.712279] [drm:intel_crtc_set_config] [CRTC:8] [FB:37] #connectors=1 (x y) (0 0)
>[   12.712318] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   12.712321] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   12.712334] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[   12.712385] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[   12.712388] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   12.712402] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[   12.712432] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[   12.712434] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   12.761090] [drm:intel_crtc_set_config] [CRTC:8] [FB:37] #connectors=1 (x y) (0 0)
>[   12.761132] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   12.761134] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   13.557435] ip_tables: (C) 2000-2006 Netfilter Core Team
>[   14.276476] NET: Registered protocol family 10
>[   14.279783] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready
>[   14.398037] ip6_tables: (C) 2000-2006 Netfilter Core Team
>[   58.564710] [drm:i915_gem_open] 
>[   58.565062] [drm:intel_crtc_set_config] [CRTC:8] [FB:37] #connectors=1 (x y) (0 0)
>[   58.565114] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   58.565119] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   58.565139] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[   58.565184] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[   58.565189] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   58.565205] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[   58.565250] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[   58.565254] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   58.604633] [drm:intel_crtc_set_config] [CRTC:8] [FB:37] #connectors=1 (x y) (0 0)
>[   58.604676] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   58.604678] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   58.614283] [drm:i915_gem_open] 
>[   58.614445] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[   58.617358] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[   58.617461] [drm:drm_mode_addfb] [FB:35]
>[   58.618465] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[   58.618491] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[   58.619561] [drm:drm_mode_getconnector] [CONNECTOR:19:?]
>[   58.619746] [drm:drm_mode_getconnector] [CONNECTOR:19:?]
>[   58.621339] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[   58.621371] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[   58.621604] [drm:drm_mode_getconnector] [CONNECTOR:31:?]
>[   58.621627] [drm:drm_mode_getconnector] [CONNECTOR:31:?]
>[   58.621938] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[   58.621963] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[   58.672527] [drm:drm_mode_addfb] [FB:35]
>[   58.673896] [drm:drm_mode_setcrtc] [CRTC:8]
>[   58.673940] [drm:drm_mode_setcrtc] [CONNECTOR:19:eDP-1]
>[   58.673944] [drm:intel_crtc_set_config] [CRTC:8] [FB:35] #connectors=1 (x y) (0 0)
>[   58.673977] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=1
>[   58.673980] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   58.675886] [drm:ironlake_update_primary_plane] Writing base 00000000 00000000 0 0 7680
>[   58.676278] [drm:drm_mode_setcrtc] [CRTC:12]
>[   58.676283] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[   58.676331] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[   58.676336] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   58.676382] [drm:drm_mode_setcrtc] [CRTC:16]
>[   58.676386] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[   58.676430] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[   58.676434] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   58.775875] [drm:edp_panel_vdd_on] Turning eDP VDD on
>[   58.775891] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   61.777687] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[   61.777700] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   96.916558] [drm:intel_crtc_set_config] [CRTC:8] [FB:37] #connectors=1 (x y) (0 0)
>[   96.916603] [drm:intel_set_config_compute_mode_changes] crtc has no fb, will flip
>[   96.916605] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=1
>[   96.916607] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   96.916662] [drm:intel_update_fbc] no output, disabling
>[   96.916681] [drm:ironlake_update_primary_plane] Writing base 00881000 00000000 0 0 7680
>[   96.934221] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[   96.934263] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[   96.934265] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   96.934275] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[   96.934312] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[   96.934313] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   96.934388] [drm:intel_crtc_set_config] [CRTC:8] [FB:37] #connectors=1 (x y) (0 0)
>[   96.934423] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   96.934425] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[   96.934477] [drm:intel_crtc_set_config] [CRTC:8] [FB:37] #connectors=1 (x y) (0 0)
>[   96.934511] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   96.934512] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[  103.279642] [drm:intel_crtc_set_config] [CRTC:8] [FB:37] #connectors=1 (x y) (0 0)
>[  103.279729] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[  103.279734] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[  103.279752] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[  103.279809] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[  103.279814] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[  103.279833] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[  103.279876] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[  103.279878] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[  131.766052] [drm:i915_gem_open] 
>[  131.767340] [drm:i915_gem_open] 
>[  131.767981] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[  131.768012] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[  131.768039] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[  131.768060] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[  131.768069] [drm:drm_mode_getconnector] [CONNECTOR:19:?]
>[  131.768074] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:eDP-1]
>[  131.768076] [drm:intel_dp_detect] [CONNECTOR:19:eDP-1]
>[  131.768095] [drm:edp_panel_vdd_on] Turning eDP VDD on
>[  131.768104] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  131.768302] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  131.768487] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  131.768551] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  131.768559] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:eDP-1] probed modes :
>[  131.768563] [drm:drm_mode_debug_printmodeline] Modeline 20:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  131.768572] [drm:drm_mode_getconnector] [CONNECTOR:19:?]
>[  131.768710] [drm:add_framebuffer_internal] [FB:35]
>[  131.841611] [drm:drm_mode_setcrtc] [CRTC:8]
>[  131.841638] [drm:drm_mode_setcrtc] [CONNECTOR:19:eDP-1]
>[  131.841642] [drm:intel_crtc_set_config] [CRTC:8] [FB:35] #connectors=1 (x y) (0 0)
>[  131.841676] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=1
>[  131.841679] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[  131.845789] [drm:ironlake_update_primary_plane] Writing base 0106A000 00000000 0 0 7680
>[  131.854339] [drm:intel_update_fbc] disabled per chip default
>[  134.775334] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  134.775346] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  136.852701] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[  136.852741] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=1, fb_changed=0
>[  136.852744] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [NOCRTC]
>[  136.852746] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  136.852748] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  136.852750] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  136.852764] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1
>[  136.854248] [drm:intel_edp_backlight_off] 
>[  137.054512] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  137.072571] [drm:edp_panel_vdd_on] Turning eDP VDD on
>[  137.072583] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  137.072790] [drm:intel_edp_panel_off] Turn eDP power off
>[  137.072799] [drm:wait_panel_off] Wait for panel power off time
>[  137.072804] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  137.127479] [drm:wait_panel_status] Wait complete
>[  137.127504] [drm:intel_update_fbc] no output, disabling
>[  137.127513] [drm:intel_display_power_put] disabling always-on
>[  137.127527] [drm:check_encoder_state] [ENCODER:18:TMDS-18]
>[  137.127531] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  137.127534] [drm:check_encoder_state] [ENCODER:28:DP MST-28]
>[  137.127536] [drm:check_encoder_state] [ENCODER:29:DP MST-29]
>[  137.127538] [drm:check_encoder_state] [ENCODER:30:DP MST-30]
>[  137.127540] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  137.127543] [drm:check_crtc_state] [CRTC:8]
>[  137.127547] [drm:check_crtc_state] [CRTC:12]
>[  137.127552] [drm:check_crtc_state] [CRTC:16]
>[  137.127556] [drm:check_shared_dpll_state] WRPLL 1
>[  137.127559] [drm:check_shared_dpll_state] WRPLL 2
>[  137.129735] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[  137.129762] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[  137.129773] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  137.129778] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  137.129780] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  137.129784] [drm:intel_display_power_get] enabling always-on
>[  137.129790] [drm:intel_display_power_put] disabling always-on
>[  137.129793] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  137.129798] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  137.129801] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  137.129802] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  137.129805] [drm:intel_display_power_get] enabling always-on
>[  137.129810] [drm:intel_display_power_put] disabling always-on
>[  137.129812] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  137.129833] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[  137.129854] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[  137.129863] [drm:drm_mode_getconnector] [CONNECTOR:31:?]
>[  137.129866] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:HDMI-A-1]
>[  137.129869] [drm:intel_hdmi_detect] [CONNECTOR:31:HDMI-A-1]
>[  137.129872] [drm:intel_display_power_get] enabling always-on
>[  137.130046] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  137.130049] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  137.130051] [drm:intel_display_power_put] disabling always-on
>[  137.130054] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:HDMI-A-1] disconnected
>[  137.130058] [drm:drm_mode_getconnector] [CONNECTOR:31:?]
>[  137.130061] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:HDMI-A-1]
>[  137.130063] [drm:intel_hdmi_detect] [CONNECTOR:31:HDMI-A-1]
>[  137.130066] [drm:intel_display_power_get] enabling always-on
>[  137.130228] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  137.130230] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  137.130232] [drm:intel_display_power_put] disabling always-on
>[  137.130235] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:HDMI-A-1] disconnected
>[  137.130255] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[  137.130278] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[  137.130287] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[  137.130289] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-2]
>[  137.130291] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-2]
>[  137.130294] [drm:intel_display_power_get] enabling always-on
>[  137.130485] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  137.130493] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  137.130500] [drm:intel_display_power_put] disabling always-on
>[  137.130508] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-2] disconnected
>[  137.130518] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[  137.130526] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-2]
>[  137.130534] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-2]
>[  137.130543] [drm:intel_display_power_get] enabling always-on
>[  137.130829] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  137.130832] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  137.130835] [drm:intel_display_power_put] disabling always-on
>[  137.130837] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-2] disconnected
>[  137.142640] [drm:intel_crtc_set_config] [CRTC:8] [FB:37] #connectors=1 (x y) (0 0)
>[  137.142683] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  137.142685] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=1, fb_changed=0
>[  137.142686] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  137.142688] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[  137.142689] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  137.142690] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  137.142706] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  137.142719] [drm:connected_sink_compute_bpp] [CONNECTOR:19:eDP-1] checking for sink bpp constrains
>[  137.142722] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  137.142728] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  137.142729] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  137.142732] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  137.142733] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[  137.142734] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[  137.142736] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  137.142737] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  137.142739] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  137.142741] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  137.142742] [drm:intel_dump_pipe_config] requested mode:
>[  137.142745] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  137.142746] [drm:intel_dump_pipe_config] adjusted mode:
>[  137.142748] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  137.142750] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  137.142751] [drm:intel_dump_pipe_config] port clock: 270000
>[  137.142752] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  137.142754] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  137.142755] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  137.142756] [drm:intel_dump_pipe_config] ips: 1
>[  137.142757] [drm:intel_dump_pipe_config] double wide: 0
>[  137.142769] [drm:intel_display_power_get] enabling always-on
>[  137.142820] [drm:intel_edp_panel_on] Turn eDP power on
>[  137.142844] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  137.673311] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[  137.673315] [drm:wait_panel_status] Wait complete
>[  137.673320] [drm:wait_panel_on] Wait for panel power on
>[  137.673324] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[  137.882208] [drm:wait_panel_status] Wait complete
>[  137.882285] [drm:edp_panel_vdd_on] Turning eDP VDD on
>[  137.882296] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  137.883469] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  137.883953] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  137.884427] [drm:intel_dp_start_link_train] clock recovery OK
>[  137.885213] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  137.885560] [drm:intel_edp_backlight_on] 
>[  137.885561] [drm:intel_panel_enable_backlight] pipe A
>[  137.885579] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[  137.885624] [drm:ironlake_update_primary_plane] Writing base 00881000 00000000 0 0 7680
>[  137.918929] [drm:intel_update_fbc] disabled per chip default
>[  137.918954] [drm:intel_connector_check_state] [CONNECTOR:19:eDP-1]
>[  137.918963] [drm:check_encoder_state] [ENCODER:18:TMDS-18]
>[  137.918966] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  137.918968] [drm:check_encoder_state] [ENCODER:28:DP MST-28]
>[  137.918969] [drm:check_encoder_state] [ENCODER:29:DP MST-29]
>[  137.918970] [drm:check_encoder_state] [ENCODER:30:DP MST-30]
>[  137.918971] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  137.918974] [drm:check_crtc_state] [CRTC:8]
>[  137.918991] [drm:check_crtc_state] [CRTC:12]
>[  137.918994] [drm:check_crtc_state] [CRTC:16]
>[  137.918998] [drm:check_shared_dpll_state] WRPLL 1
>[  137.919000] [drm:check_shared_dpll_state] WRPLL 2
>[  137.919014] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[  137.919055] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[  137.919056] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[  137.919066] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[  137.919102] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[  137.919103] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[  137.919134] [drm:intel_crtc_set_config] [CRTC:8] [FB:37] #connectors=1 (x y) (0 0)
>[  137.919185] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[  137.919186] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[  137.919230] [drm:intel_crtc_set_config] [CRTC:8] [FB:37] #connectors=1 (x y) (0 0)
>[  137.919264] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[  137.919266] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[  137.929318] [drm:intel_crtc_set_config] [CRTC:8] [FB:37] #connectors=1 (x y) (0 0)
>[  137.929358] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[  137.929364] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[  137.929381] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[  137.929413] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[  137.929417] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[  137.929433] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[  137.929481] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[  137.929485] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[  140.077422] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  140.077434] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  172.841442] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101210
>[  172.841461] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  172.841647] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  172.841671] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  172.841675] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-2]
>[  172.866714] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[  172.866719] [drm:intel_hpd_irq_event] [CONNECTOR:34:HDMI-A-2] status updated from disconnected to connected
>[  172.867535] [drm:drm_fb_helper_hotplug_event] 
>[  172.867539] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:eDP-1]
>[  172.867542] [drm:intel_dp_detect] [CONNECTOR:19:eDP-1]
>[  172.867658] [drm:edp_panel_vdd_on] Turning eDP VDD on
>[  172.867671] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  172.868022] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  172.868201] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  172.868270] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  172.868277] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:eDP-1] probed modes :
>[  172.868281] [drm:drm_mode_debug_printmodeline] Modeline 20:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  172.868284] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  172.868286] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  172.868297] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  172.868300] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:HDMI-A-1]
>[  172.868302] [drm:intel_hdmi_detect] [CONNECTOR:31:HDMI-A-1]
>[  172.868468] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  172.868471] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  172.868474] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:HDMI-A-1] disconnected
>[  172.868477] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-2]
>[  172.868480] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-2]
>[  172.893483] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[  172.894236] [drm:drm_edid_to_eld] ELD monitor ASUS PA238
>[  172.894241] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0
>[  172.894243] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
>[  172.894330] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-2] probed modes :
>[  172.894334] [drm:drm_mode_debug_printmodeline] Modeline 38:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  172.894337] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  172.894341] [drm:drm_mode_debug_printmodeline] Modeline 69:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[  172.894344] [drm:drm_mode_debug_printmodeline] Modeline 87:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[  172.894347] [drm:drm_mode_debug_printmodeline] Modeline 74:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[  172.894351] [drm:drm_mode_debug_printmodeline] Modeline 68:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[  172.894354] [drm:drm_mode_debug_printmodeline] Modeline 78:"1920x1080" 30 74250 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  172.894357] [drm:drm_mode_debug_printmodeline] Modeline 92:"1920x1080" 30 74176 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  172.894360] [drm:drm_mode_debug_printmodeline] Modeline 77:"1920x1080" 25 74250 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[  172.894363] [drm:drm_mode_debug_printmodeline] Modeline 76:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[  172.894367] [drm:drm_mode_debug_printmodeline] Modeline 91:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>[  172.894370] [drm:drm_mode_debug_printmodeline] Modeline 43:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[  172.894373] [drm:drm_mode_debug_printmodeline] Modeline 54:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  172.894376] [drm:drm_mode_debug_printmodeline] Modeline 45:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  172.894379] [drm:drm_mode_debug_printmodeline] Modeline 46:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[  172.894382] [drm:drm_mode_debug_printmodeline] Modeline 44:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  172.894386] [drm:drm_mode_debug_printmodeline] Modeline 47:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  172.894389] [drm:drm_mode_debug_printmodeline] Modeline 40:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  172.894392] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  172.894395] [drm:drm_mode_debug_printmodeline] Modeline 41:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[  172.894398] [drm:drm_mode_debug_printmodeline] Modeline 72:"1440x576" 50 54000 1440 1464 1592 1728 576 581 586 625 0x40 0xa
>[  172.894402] [drm:drm_mode_debug_printmodeline] Modeline 55:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  172.894405] [drm:drm_mode_debug_printmodeline] Modeline 56:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[  172.894408] [drm:drm_mode_debug_printmodeline] Modeline 57:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  172.894411] [drm:drm_mode_debug_printmodeline] Modeline 88:"1440x480" 60 54054 1440 1472 1596 1716 480 489 495 525 0x40 0xa
>[  172.894414] [drm:drm_mode_debug_printmodeline] Modeline 70:"1440x480" 60 54000 1440 1472 1596 1716 480 489 495 525 0x40 0xa
>[  172.894418] [drm:drm_mode_debug_printmodeline] Modeline 58:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  172.894421] [drm:drm_mode_debug_printmodeline] Modeline 59:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  172.894424] [drm:drm_mode_debug_printmodeline] Modeline 60:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[  172.894427] [drm:drm_mode_debug_printmodeline] Modeline 48:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  172.894430] [drm:drm_mode_debug_printmodeline] Modeline 49:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  172.894433] [drm:drm_mode_debug_printmodeline] Modeline 42:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  172.894436] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  172.894439] [drm:drm_mode_debug_printmodeline] Modeline 39:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  172.894443] [drm:drm_mode_debug_printmodeline] Modeline 50:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  172.894446] [drm:drm_mode_debug_printmodeline] Modeline 51:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[  172.894449] [drm:drm_mode_debug_printmodeline] Modeline 52:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  172.894452] [drm:drm_mode_debug_printmodeline] Modeline 61:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  172.894455] [drm:drm_mode_debug_printmodeline] Modeline 53:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  172.894527] [drm:drm_setup_crtcs] 
>[  172.894579] [drm:drm_enable_connectors] connector 19 enabled? yes
>[  172.894581] [drm:drm_enable_connectors] connector 27 enabled? no
>[  172.894586] [drm:drm_enable_connectors] connector 31 enabled? no
>[  172.894592] [drm:drm_enable_connectors] connector 34 enabled? yes
>[  172.894609] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[  172.894615] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1
>[  172.894622] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:8]: 1920x1080
>[  172.894626] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[  172.894632] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[  172.894638] [drm:intel_fb_initial_config] connector HDMI-A-2 has no encoder or crtc, skipping
>[  172.894643] [drm:intel_fb_initial_config] fallback: Not all outputs enabled
>[  172.894649] [drm:intel_fb_initial_config] Enabled: 1, detected: 2
>[  172.894654] [drm:intel_fb_initial_config] Not using firmware configuration
>[  172.894671] [drm:drm_target_preferred] looking for cmdline mode on connector 19
>[  172.894677] [drm:drm_target_preferred] looking for preferred mode on connector 19
>[  172.894682] [drm:drm_target_preferred] found mode 1920x1080
>[  172.894687] [drm:drm_target_preferred] looking for cmdline mode on connector 34
>[  172.894693] [drm:drm_target_preferred] looking for preferred mode on connector 34
>[  172.894698] [drm:drm_target_preferred] found mode 1920x1080
>[  172.894704] [drm:drm_setup_crtcs] picking CRTCs for 8192x8192 config
>[  172.894769] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 8
>[  172.894789] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 12
>[  172.894827] [drm:intel_crtc_set_config] [CRTC:8] [FB:37] #connectors=1 (x y) (0 0)
>[  172.894873] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[  172.894876] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[  172.894888] [drm:intel_crtc_set_config] [CRTC:12] [FB:37] #connectors=1 (x y) (0 0)
>[  172.894926] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  172.894928] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  172.894931] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[  172.894935] [drm:drm_mode_debug_printmodeline] Modeline 62:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  172.894937] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=1, fb_changed=0
>[  172.894941] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  172.894947] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[  172.894953] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-2] to [CRTC:12]
>[  172.894958] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  172.894964] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  172.894983] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  172.894998] [drm:connected_sink_compute_bpp] [CONNECTOR:34:HDMI-A-2] checking for sink bpp constrains
>[  172.895002] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  172.895004] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  172.895007] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  172.895009] [drm:intel_dump_pipe_config] [CRTC:12][modeset] config for pipe B
>[  172.895011] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  172.895014] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  172.895016] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  172.895019] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  172.895022] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  172.895024] [drm:intel_dump_pipe_config] requested mode:
>[  172.895027] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  172.895029] [drm:intel_dump_pipe_config] adjusted mode:
>[  172.895032] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  172.895035] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[  172.895037] [drm:intel_dump_pipe_config] port clock: 148500
>[  172.895041] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  172.895046] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  172.895055] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  172.895060] [drm:intel_dump_pipe_config] ips: 0
>[  172.895065] [drm:intel_dump_pipe_config] double wide: 0
>[  172.896660] [drm:intel_get_shared_dpll] CRTC:12 allocated WRPLL 1
>[  172.896662] [drm:intel_get_shared_dpll] using WRPLL 1 for pipe B
>[  172.896666] [drm:intel_enable_shared_dpll] enable WRPLL 1 (active 0, on? 0) for crtc 12
>[  172.896670] [drm:intel_enable_shared_dpll] enabling WRPLL 1
>[  172.896734] [drm:intel_ddi_pre_enable] Audio on pipe B on DDI
>[  172.896736] [drm:intel_ddi_pre_enable] DDI audio: write eld information
>[  172.896739] [drm:intel_write_eld] ELD on [CONNECTOR:34:HDMI-A-2], [ENCODER:33:TMDS-33]
>[  172.896741] [drm:haswell_write_eld] HDMI audio: enable codec
>[  172.896747] [drm:haswell_write_eld] HDMI audio: pin eld vld status=0x00000040
>[  172.896750] [drm:haswell_write_eld] HDMI audio: eld vld status=0x00000050
>[  172.896753] [drm:haswell_write_eld] HDMI audio: audio conf: 0x0070fa60
>[  172.896755] [drm:haswell_write_eld] ELD on pipe B
>[  172.896758] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 148500 (0x00090000)
>[  172.896766] [drm:haswell_write_eld] port num:0
>[  172.896767] [drm:haswell_write_eld] ELD size 9
>[  172.922325] [drm:ironlake_update_primary_plane] Writing base 00881000 00000000 0 0 7680
>[  173.021523] ------------[ cut here ]------------
>[  173.021576] WARNING: CPU: 0 PID: 782 at drivers/gpu/drm/drm_irq.c:1089 drm_wait_one_vblank+0x113/0x171 [drm]()
>[  173.021646] vblank wait timed out on crtc 1
>[  173.021676] Modules linked in: ip6table_filter ip6_tables ipv6 iptable_filter ip_tables x_tables snd_hda_codec_hdmi pcspkr snd_hda_intel i2c_i801 snd_hda_controller snd_hda_codec dm_mod snd_hwdep lpc_ich mfd_core snd_pcm snd_timer snd soundcore battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea
>[  173.021971] CPU: 0 PID: 782 Comm: kworker/0:1 Not tainted 3.17.0-rc5_drm-intel-testing_e0db46_20140920_+ #93
>[  173.022060] Workqueue: events i915_hotplug_work_func [i915]
>[  173.022103]  0000000000000009 ffff8801490a7838 ffffffff81833417 0000000000000000
>[  173.022164]  ffff8801490a7888 ffff8801490a7878 ffffffff8103fb88 ffff880142a84908
>[  173.022224]  ffffffffa00120bd 0000000000000001 ffff880149a79000 0000000000000000
>[  173.022283] Call Trace:
>[  173.022305]  [<ffffffff81833417>] dump_stack+0x46/0x58
>[  173.022344]  [<ffffffff8103fb88>] warn_slowpath_common+0x81/0x9b
>[  173.022396]  [<ffffffffa00120bd>] ? drm_wait_one_vblank+0x113/0x171 [drm]
>[  173.022444]  [<ffffffff8103fc45>] warn_slowpath_fmt+0x46/0x48
>[  173.022487]  [<ffffffff8106fd5a>] ? finish_wait+0x5c/0x65
>[  173.022543]  [<ffffffffa00120bd>] drm_wait_one_vblank+0x113/0x171 [drm]
>[  173.022594]  [<ffffffff81070194>] ? __init_waitqueue_head+0x50/0x50
>[  173.022677]  [<ffffffffa00dc821>] intel_enable_primary_hw_plane+0x7a/0x83 [i915]
>[  173.022792]  [<ffffffffa00e289b>] intel_crtc_enable_planes+0x32/0xdd [i915]
>[  173.022887]  [<ffffffffa00e4c3b>] haswell_crtc_enable+0x864/0x8a5 [i915]
>[  173.022956]  [<ffffffffa00e0868>] __intel_set_mode+0x1149/0x124d [i915]
>[  173.023020]  [<ffffffffa00e6f70>] intel_set_mode+0x16/0x2f [i915]
>[  173.023082]  [<ffffffffa00e7be3>] intel_crtc_set_config+0x76c/0xaba [i915]
>[  173.023145]  [<ffffffffa0025186>] ? drm_modeset_lock+0x5c/0xbc [drm]
>[  173.023202]  [<ffffffffa0025848>] ? __drm_modeset_lock_all+0x76/0x100 [drm]
>[  173.023263]  [<ffffffffa0018de8>] drm_mode_set_config_internal+0x57/0xe4 [drm]
>[  173.023320]  [<ffffffffa006c0f5>] restore_fbdev_mode+0xb7/0xd5 [drm_kms_helper]
>[  173.023377]  [<ffffffffa006c1cd>] drm_fb_helper_restore_fbdev_mode_unlocked+0x27/0x3c [drm_kms_helper]
>[  173.023447]  [<ffffffffa006d405>] drm_fb_helper_set_par+0x44/0x64 [drm_kms_helper]
>[  173.023519]  [<ffffffffa006d4d2>] drm_fb_helper_hotplug_event+0xad/0xb4 [drm_kms_helper]
>[  173.023609]  [<ffffffffa00f1f69>] intel_fbdev_output_poll_changed+0x1e/0x20 [i915]
>[  173.023703]  [<ffffffffa0066d40>] drm_kms_helper_hotplug_event+0x28/0x2c [drm_kms_helper]
>[  173.023815]  [<ffffffffa00bd830>] i915_hotplug_work_func+0x27c/0x292 [i915]
>[  173.023867]  [<ffffffff81053be2>] process_one_work+0x224/0x3fb
>[  173.023910]  [<ffffffff81053b51>] ? process_one_work+0x193/0x3fb
>[  173.023956]  [<ffffffff8105404c>] worker_thread+0x264/0x363
>[  173.023997]  [<ffffffff81053de8>] ? process_scheduled_works+0x2f/0x2f
>[  173.024045]  [<ffffffff8105820e>] kthread+0xed/0xf5
>[  173.024083]  [<ffffffff81058121>] ? __init_kthread_worker+0x5a/0x5a
>[  173.024128]  [<ffffffff8183a96c>] ret_from_fork+0x7c/0xb0
>[  173.024169]  [<ffffffff81058121>] ? __init_kthread_worker+0x5a/0x5a
>[  173.024214] ---[ end trace 7987614b89cc2b6a ]---
>[  173.024260] [drm:intel_update_fbc] more than one pipe active, disabling compression
>[  173.024317] [drm:intel_connector_check_state] [CONNECTOR:19:eDP-1]
>[  173.024330] [drm:intel_connector_check_state] [CONNECTOR:34:HDMI-A-2]
>[  173.024335] [drm:check_encoder_state] [ENCODER:18:TMDS-18]
>[  173.024339] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  173.024342] [drm:check_encoder_state] [ENCODER:28:DP MST-28]
>[  173.024344] [drm:check_encoder_state] [ENCODER:29:DP MST-29]
>[  173.024346] [drm:check_encoder_state] [ENCODER:30:DP MST-30]
>[  173.024348] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  173.024353] [drm:check_crtc_state] [CRTC:8]
>[  173.024372] [drm:check_crtc_state] [CRTC:12]
>[  173.024390] [drm:check_crtc_state] [CRTC:16]
>[  173.024395] [drm:check_shared_dpll_state] WRPLL 1
>[  173.024399] [drm:check_shared_dpll_state] WRPLL 2
>[  173.024418] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[  173.024459] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[  173.024462] [drm:intel_modeset_stage_output_state] [CONNECTOR:19:eDP-1] to [CRTC:8]
>[  173.024464] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-2] to [CRTC:12]
>[  173.644364] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101210
>[  173.644369] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  173.644392] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  173.644396] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  173.644401] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-2]
>[  173.669393] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[  173.792293] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101210
>[  173.792297] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 2
>[  173.792327] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  173.792332] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 5) received hotplug event.
>[  173.792339] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-2]
>[  173.817324] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[  175.872503] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off
>[  175.872515] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007

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