Attachment 113904 Details for Bug 89388 – dmesg

dmesg

dmesg_bdw05_killx_0302.txt (text/plain), 119.37 KB, created by lu hua on 2015-03-02 05:47:51 UTC

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Creator: lu hua

Created: 2015-03-02 05:47:51 UTC

Size: 119.37 KB

patch

obsolete

>[    0.000000] Initializing cgroup subsys cpuset
>[    0.000000] Initializing cgroup subsys cpu
>[    0.000000] Initializing cgroup subsys cpuacct
>[    0.000000] Linux version 4.0.0-rc1_drm-intel-nightly_855932_20150228+ (root@x-kcloud3) (gcc version 4.8.2 20131212 (Red Hat 4.8.2-7) (GCC) ) #10 SMP Sat Feb 28 09:00:03 EST 2015
>[    0.000000] Command line: BOOT_IMAGE=kernels//nightly_parents/2015_03_02/drm-intel-nightly/855932144a48a66081a62288bea6f2bbbf48e2e7/bzImage_x86_64 root=/dev/sda3 drm.debug=0xe hostname=x-bdw05 modules_path=kernels//nightly_parents/2015_03_02/drm-intel-nightly/855932144a48a66081a62288bea6f2bbbf48e2e7/modules_x86_64/lib/modules/4.0.0-rc1_drm-intel-nightly_855932_20150228+ acpi_rsdp=0xac7e1014
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000100-0x0000000000057fff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009efff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000009c740fff] usable
>[    0.000000] BIOS-e820: [mem 0x000000009c741000-0x000000009c742fff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000009c743000-0x00000000ac1dbfff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000ac1dc000-0x00000000ac743fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ac744000-0x00000000ac796fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x00000000ac797000-0x00000000ac7e1fff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x00000000ac7e2000-0x00000000ac7fefff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ffa00000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000014effffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] DMI not present or invalid.
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] AGP: No AGP bridge found
>[    0.000000] e820: last_pfn = 0x14f000 max_arch_pfn = 0x400000000
>[    0.000000] MTRR default type: write-back
>[    0.000000] MTRR fixed ranges enabled:
>[    0.000000]   00000-9FFFF write-back
>[    0.000000]   A0000-BFFFF uncachable
>[    0.000000]   C0000-FFFFF write-protect
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 00C0000000 mask 7FC0000000 uncachable
>[    0.000000]   1 base 00B0000000 mask 7FF0000000 uncachable
>[    0.000000]   2 base 00AE000000 mask 7FFE000000 uncachable
>[    0.000000]   3 base 00AD800000 mask 7FFF800000 uncachable
>[    0.000000]   4 disabled
>[    0.000000]   5 disabled
>[    0.000000]   6 disabled
>[    0.000000]   7 disabled
>[    0.000000]   8 disabled
>[    0.000000]   9 disabled
>[    0.000000] PAT configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- UC  
>[    0.000000] e820: last_pfn = 0xac7ff max_arch_pfn = 0x400000000
>[    0.000000] Base memory trampoline at [ffff880000094000] 94000 size 24576
>[    0.000000] Using GB pages for direct mapping
>[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
>[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
>[    0.000000] BRK [0x033ca000, 0x033cafff] PGTABLE
>[    0.000000] BRK [0x033cb000, 0x033cbfff] PGTABLE
>[    0.000000] BRK [0x033cc000, 0x033ccfff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x14ee00000-0x14effffff]
>[    0.000000]  [mem 0x14ee00000-0x14effffff] page 2M
>[    0.000000] BRK [0x033cd000, 0x033cdfff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x140000000-0x14edfffff]
>[    0.000000]  [mem 0x140000000-0x14edfffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x120000000-0x13fffffff]
>[    0.000000]  [mem 0x120000000-0x13fffffff] page 1G
>[    0.000000] init_memory_mapping: [mem 0x00100000-0x9c740fff]
>[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
>[    0.000000]  [mem 0x00200000-0x3fffffff] page 2M
>[    0.000000]  [mem 0x40000000-0x7fffffff] page 1G
>[    0.000000]  [mem 0x80000000-0x9c5fffff] page 2M
>[    0.000000]  [mem 0x9c600000-0x9c740fff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x9c743000-0xac1dbfff]
>[    0.000000]  [mem 0x9c743000-0x9c7fffff] page 4k
>[    0.000000]  [mem 0x9c800000-0xabffffff] page 2M
>[    0.000000]  [mem 0xac000000-0xac1dbfff] page 4k
>[    0.000000] BRK [0x033ce000, 0x033cefff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0xac7e2000-0xac7fefff]
>[    0.000000]  [mem 0xac7e2000-0xac7fefff] page 4k
>[    0.000000] BRK [0x033cf000, 0x033cffff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x100000000-0x11fffffff]
>[    0.000000]  [mem 0x100000000-0x11fffffff] page 1G
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x00000000AC7E1014 000024 (v02 INTEL )
>[    0.000000] ACPI: XSDT 0x00000000AC7A8188 000114 (v01 INTEL  BDW-ULT  00000000      01000013)
>[    0.000000] ACPI: FACP 0x00000000AC7D7000 0000F4 (v05 INTEL  BDW-ULT  00000000 MSFT 0000005F)
>[    0.000000] ACPI: DSDT 0x00000000AC7B3000 01F2E7 (v02 INTEL  BDW      00000000 INTL 20130927)
>[    0.000000] ACPI: FACS 0x00000000AC77E000 000040
>[    0.000000] ACPI: TCPA 0x00000000AC7DF000 000032 (v02 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: UEFI 0x00000000AC781000 000042 (v01 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: SSDT 0x00000000AC7DE000 0004B5 (v02 Intel_ Tpm2Tabl 00001000 INTL 20130927)
>[    0.000000] ACPI: SSDT 0x00000000AC7DD000 00004E (v02 MeSsdt MeSsdt   00003000 INTL 20130927)
>[    0.000000] ACPI: TPM2 0x00000000AC7DC000 000034 (v03                 00000000      00000000)
>[    0.000000] ACPI: SSDT 0x00000000AC7DB000 0005B1 (v02 Intel  PerfTune 00001000 INTL 20130927)
>[    0.000000] ACPI: DBGP 0x00000000AC7DA000 000034 (v01 INTEL           00000000 MSFT 0000005F)
>[    0.000000] ACPI: DBG2 0x00000000AC7D9000 000054 (v00 INTEL           00000000 MSFT 0000005F)
>[    0.000000] ACPI: LPIT 0x00000000AC7D8000 000094 (v01 INTEL  BDW-ULT  00000000 MSFT 0000005F)
>[    0.000000] ACPI: HPET 0x00000000AC7D6000 000038 (v01 INTEL  BDW-ULT  00000001 MSFT 0000005F)
>[    0.000000] ACPI: APIC 0x00000000AC7D5000 0000BC (v01 INTEL  BDW-ULT  00000001 MSFT 0000005F)
>[    0.000000] ACPI: MCFG 0x00000000AC7D4000 00003C (v01 INTEL  BDW-ULT  00000001 MSFT 0000005F)
>[    0.000000] ACPI: WDAT 0x00000000AC7D3000 000104 (v01 INTEL  BDW-ULT  00000000 MSFT 0000005F)
>[    0.000000] ACPI: SSDT 0x00000000AC7B2000 000250 (v02 INTEL  sensrhub 00000000 INTL 20130927)
>[    0.000000] ACPI: SSDT 0x00000000AC7AE000 00342F (v02 INTEL  PtidDevc 00001000 INTL 20130927)
>[    0.000000] ACPI: SSDT 0x00000000AC7AD000 000C7D (v02 INTEL  Ther_Rvp 00001000 INTL 20130927)
>[    0.000000] ACPI: SSDT 0x00000000AC7AC000 00017F (v02 INTEL  zpodd    00001000 INTL 20130927)
>[    0.000000] ACPI: BOOT 0x00000000AC7AB000 000028 (v01 INTEL  TIANO    00000002 MSFT 01000013)
>[    0.000000] ACPI: SSDT 0x00000000AC7AA000 00057D (v02 PmRef  Cpu0Ist  00003000 INTL 20130927)
>[    0.000000] ACPI: SSDT 0x00000000AC7A9000 000B74 (v02 CpuRef CpuSsdt  00003000 INTL 20130927)
>[    0.000000] ACPI: SSDT 0x00000000AC7A0000 0070EC (v02 SaSsdt SaSsdt   00003000 INTL 20130927)
>[    0.000000] ACPI: SSDT 0x00000000AC7E0000 0006A8 (v02 CppcTa CppcTabl 00001000 INTL 20130927)
>[    0.000000] ACPI: PCCT 0x00000000AC79F000 00006E (v05 PcctTa PcctTabl 00001000 INTL 20130927)
>[    0.000000] ACPI: SSDT 0x00000000AC79E000 000AC4 (v02 Cpc_Ta Cpc_Tabl 00001000 INTL 20130927)
>[    0.000000] ACPI: CSRT 0x00000000AC79D000 0000C4 (v01 INTL   BDW-ULT  00000001 INTL 20100528)
>[    0.000000] ACPI: DMAR 0x00000000AC79C000 0000F0 (v01 INTEL  BDW      00000001 INTL 00000001)
>[    0.000000] ACPI: FPDT 0x00000000AC79B000 000044 (v01 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: ASF! 0x00000000AC79A000 0000A0 (v32 INTEL   HCG     00000001 TFSM 000F4240)
>[    0.000000] ACPI: BGRT 0x00000000AC799000 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] NODE_DATA(0) allocated [mem 0x14effa000-0x14effdfff]
>[    0.000000]  [ffffea0000000000-ffffea00053fffff] PMD -> [ffff88014a600000-ffff88014e5fffff] on node 0
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.000000]   Normal   [mem 0x0000000100000000-0x000000014effffff]
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x0000000000001000-0x0000000000057fff]
>[    0.000000]   node   0: [mem 0x0000000000059000-0x000000000009efff]
>[    0.000000]   node   0: [mem 0x0000000000100000-0x000000009c740fff]
>[    0.000000]   node   0: [mem 0x000000009c743000-0x00000000ac1dbfff]
>[    0.000000]   node   0: [mem 0x00000000ac7e2000-0x00000000ac7fefff]
>[    0.000000]   node   0: [mem 0x0000000100000000-0x000000014effffff]
>[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000014effffff]
>[    0.000000] On node 0 totalpages: 1028500
>[    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: 10952 pages used for memmap
>[    0.000000]   DMA32 zone: 700919 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 0x00000000-0x00000fff]
>[    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 0x9c741000-0x9c742fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xac1dc000-0xac743fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xac744000-0xac796fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xac797000-0xac7e1fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xac7ff000-0xadffffff]
>[    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 30 pages/cpu @ffff88014ec00000 s82904 r8192 d31784 u262144
>[    0.000000] pcpu-alloc: s82904 r8192 d31784 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: 1012402
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: BOOT_IMAGE=kernels//nightly_parents/2015_03_02/drm-intel-nightly/855932144a48a66081a62288bea6f2bbbf48e2e7/bzImage_x86_64 root=/dev/sda3 drm.debug=0xe hostname=x-bdw05 modules_path=kernels//nightly_parents/2015_03_02/drm-intel-nightly/855932144a48a66081a62288bea6f2bbbf48e2e7/modules_x86_64/lib/modules/4.0.0-rc1_drm-intel-nightly_855932_20150228+ acpi_rsdp=0xac7e1014
>[    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: 3944544K/4114000K available (7797K kernel code, 883K rwdata, 4012K rodata, 23280K init, 624K bss, 169456K reserved, 0K cma-reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
>[    0.000000] Hierarchical RCU implementation.
>[    0.000000] 	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 16
>[    0.000000] Console: colour dummy device 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] hpet clockevent registered
>[    0.000000] tsc: Fast TSC calibration using PIT
>[    0.000000] tsc: Detected 2294.555 MHz processor
>[    0.000002] Calibrating delay loop (skipped), value calculated using timer frequency.. 4589.11 BogoMIPS (lpj=2294555)
>[    0.000008] pid_max: default: 32768 minimum: 301
>[    0.000014] ACPI: Core revision 20150204
>[    0.024607] ACPI: All ACPI Tables successfully acquired
>[    0.024633] Security Framework initialized
>[    0.024868] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    0.025661] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
>[    0.026012] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
>[    0.026020] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
>[    0.026218] CPU: Physical Processor ID: 0
>[    0.026222] CPU: Processor Core ID: 0
>[    0.027255] mce: CPU supports 7 MCE banks
>[    0.027267] CPU0: Thermal LVT vector (0xfa) already installed
>[    0.027274] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
>[    0.027277] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
>[    0.027659] Freeing SMP alternatives memory: 32K (ffffffff83325000 - ffffffff8332d000)
>[    0.028330] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.038332] TSC deadline timer enabled
>[    0.038335] smpboot: CPU0: Intel(R) Core(TM) i5-5300U CPU @ 2.30GHz (fam: 06, model: 3d, stepping: 04)
>[    0.038361] Performance Events: PEBS fmt2+, generic architected perfmon, full-width counters, Intel PMU driver.
>[    0.038372] ... version:                3
>[    0.038375] ... bit width:              48
>[    0.038378] ... generic registers:      4
>[    0.038381] ... value mask:             0000ffffffffffff
>[    0.038384] ... max period:             0000ffffffffffff
>[    0.038387] ... fixed-purpose events:   3
>[    0.038390] ... event mask:             000000070000000f
>[    0.038635] x86: Booting SMP configuration:
>[    0.038639] .... node  #0, CPUs:      #1
>[    0.050823] CPU1: Thermal LVT vector (0xfa) already installed
>[    0.052911]  #2<7>[    0.065098] CPU2: Thermal LVT vector (0xfa) already installed
>[    0.079364]  #3
>[    0.079364] CPU3: Thermal LVT vector (0xfa) already installed
>[    0.081409] x86: Booted up 1 node, 4 CPUs
>[    0.081417] smpboot: Total of 4 processors activated (18356.44 BogoMIPS)
>[    0.084764] devtmpfs: initialized
>[    0.085075] PM: Registering ACPI NVS region [mem 0xac744000-0xac796fff] (339968 bytes)
>[    0.085211] xor: automatically using best checksumming function:
>[    0.094574]    avx       : 22268.000 MB/sec
>[    0.094613] RTC time:  5:29:58, date: 03/02/15
>[    0.094717] NET: Registered protocol family 16
>[    0.101625] cpuidle: using governor ladder
>[    0.107640] cpuidle: using governor menu
>[    0.107769] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
>[    0.107775] ACPI: bus type PCI registered
>[    0.107821] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
>[    0.107828] PCI: not using MMCONFIG
>[    0.107831] PCI: Using configuration type 1 for base access
>[    0.127657] raid6: sse2x1    6902 MB/s
>[    0.144662] raid6: sse2x2    8558 MB/s
>[    0.161665] raid6: sse2x4   10265 MB/s
>[    0.178672] raid6: avx2x1   13550 MB/s
>[    0.195676] raid6: avx2x2   15878 MB/s
>[    0.212681] raid6: avx2x4   18406 MB/s
>[    0.212684] raid6: using algorithm avx2x4 (18406 MB/s)
>[    0.212688] raid6: using avx2x2 recovery algorithm
>[    0.212728] ACPI: Added _OSI(Module Device)
>[    0.212732] ACPI: Added _OSI(Processor Device)
>[    0.212735] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.212738] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.219279] ACPI: Executed 18 blocks of module-level executable AML code
>[    0.224991] ACPI: Dynamic OEM Table Load:
>[    0.225008] ACPI: SSDT 0xFFFF8801494BB000 0004AE (v02 PmRef  Cpu0Cst  00003001 INTL 20130927)
>[    0.225980] ACPI: Dynamic OEM Table Load:
>[    0.225996] ACPI: SSDT 0xFFFF8801494BB800 000792 (v02 PmRef  ApIst    00003000 INTL 20130927)
>[    0.227063] ACPI: Dynamic OEM Table Load:
>[    0.227077] ACPI: SSDT 0xFFFF880148CE8600 000119 (v02 PmRef  ApCst    00003000 INTL 20130927)
>[    0.230575] ACPI: Interpreter enabled
>[    0.230586] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150204/hwxface-580)
>[    0.230596] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150204/hwxface-580)
>[    0.230621] ACPI: (supports S0 S3 S4 S5)
>[    0.230624] ACPI: Using IOAPIC for interrupt routing
>[    0.230648] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
>[    0.232434] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources
>[    0.232645] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.233081] ACPI: Power Resource [PG00] (on)
>[    0.233537] ACPI: Power Resource [PG01] (on)
>[    0.233981] ACPI: Power Resource [PG02] (on)
>[    0.250149] acpi ABCD0000:00: ACPI dock station (docks/bays count: 1)
>[    0.251291] ACPI: Power Resource [FN00] (off)
>[    0.251361] ACPI: Power Resource [FN01] (off)
>[    0.251428] ACPI: Power Resource [FN02] (on)
>[    0.251765] ACPI: Power Resource [FN03] (on)
>[    0.251847] ACPI: Power Resource [FN04] (off)
>[    0.252770] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
>[    0.252778] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.253507] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
>[    0.253784] PCI host bridge to bus 0000:00
>[    0.253789] pci_bus 0000:00: root bus resource [bus 00-fe]
>[    0.253794] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
>[    0.253798] pci_bus 0000:00: root bus resource [io  0x0cf8-0x0cff]
>[    0.253802] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    0.253806] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    0.253811] pci_bus 0000:00: root bus resource [mem 0xb0000000-0xfeafffff window]
>[    0.253823] pci 0000:00:00.0: [8086:1604] type 00 class 0x060000
>[    0.254039] pci 0000:00:02.0: [8086:1616] type 00 class 0x030000
>[    0.254050] pci 0000:00:02.0: reg 0x10: [mem 0xd0000000-0xd0ffffff 64bit]
>[    0.254056] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref]
>[    0.254061] pci 0000:00:02.0: reg 0x20: [io  0x3000-0x303f]
>[    0.254264] pci 0000:00:03.0: [8086:160c] type 00 class 0x040300
>[    0.254272] pci 0000:00:03.0: reg 0x10: [mem 0xd1030000-0xd1033fff 64bit]
>[    0.254494] pci 0000:00:14.0: [8086:9cb1] type 00 class 0x0c0330
>[    0.254511] pci 0000:00:14.0: reg 0x10: [mem 0xd1020000-0xd102ffff 64bit]
>[    0.254570] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.254738] pci 0000:00:14.0: System wakeup disabled by ACPI
>[    0.254780] pci 0000:00:16.0: [8086:9cba] type 00 class 0x078000
>[    0.254797] pci 0000:00:16.0: reg 0x10: [mem 0xd1035000-0xd103501f 64bit]
>[    0.254858] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
>[    0.255055] pci 0000:00:19.0: [8086:15a2] type 00 class 0x020000
>[    0.255071] pci 0000:00:19.0: reg 0x10: [mem 0xd1000000-0xd101ffff]
>[    0.255078] pci 0000:00:19.0: reg 0x14: [mem 0xd1038000-0xd1038fff]
>[    0.255086] pci 0000:00:19.0: reg 0x18: [io  0x3080-0x309f]
>[    0.255143] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
>[    0.255306] pci 0000:00:19.0: System wakeup disabled by ACPI
>[    0.255351] pci 0000:00:1f.0: [8086:9cc3] type 00 class 0x060100
>[    0.255644] pci 0000:00:1f.2: [8086:9c83] type 00 class 0x010601
>[    0.255658] pci 0000:00:1f.2: reg 0x10: [io  0x30a8-0x30af]
>[    0.255665] pci 0000:00:1f.2: reg 0x14: [io  0x30b4-0x30b7]
>[    0.255672] pci 0000:00:1f.2: reg 0x18: [io  0x30a0-0x30a7]
>[    0.255678] pci 0000:00:1f.2: reg 0x1c: [io  0x30b0-0x30b3]
>[    0.255685] pci 0000:00:1f.2: reg 0x20: [io  0x3060-0x307f]
>[    0.255692] pci 0000:00:1f.2: reg 0x24: [mem 0xd1037000-0xd10377ff]
>[    0.255730] pci 0000:00:1f.2: PME# supported from D3hot
>[    0.255918] pci 0000:00:1f.3: [8086:9ca2] type 00 class 0x0c0500
>[    0.255931] pci 0000:00:1f.3: reg 0x10: [mem 0xd1034000-0xd10340ff 64bit]
>[    0.255949] pci 0000:00:1f.3: reg 0x20: [io  0xefa0-0xefbf]
>[    0.256154] pci 0000:00:1f.6: [8086:9ca4] type 00 class 0x118000
>[    0.256181] pci 0000:00:1f.6: reg 0x10: [mem 0xd1036000-0xd1036fff 64bit]
>[    0.256455] acpi PNP0A08:00: Disabling ASPM (FADT indicates it is unsupported)
>[    0.258375] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15), disabled.
>[    0.258427] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.258476] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15), disabled.
>[    0.258523] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15), disabled.
>[    0.258570] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 *10 11 12 14 15), disabled.
>[    0.258617] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.258665] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.258714] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.259175] ACPI: Enabled 4 GPEs in block 00 to 7F
>[    0.259362] ACPI : EC: GPE = 0xa, I/O: command/status = 0x66, data = 0x62
>[    0.259455] vgaarb: setting as boot device: PCI:0000:00:02.0
>[    0.259459] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.259465] vgaarb: loaded
>[    0.259468] vgaarb: bridge control possible 0000:00:02.0
>[    0.259544] SCSI subsystem initialized
>[    0.259589] libata version 3.00 loaded.
>[    0.259634] ACPI: bus type USB registered
>[    0.259663] usbcore: registered new interface driver usbfs
>[    0.259676] usbcore: registered new interface driver hub
>[    0.259695] usbcore: registered new device driver usb
>[    0.259728] pps_core: LinuxPPS API ver. 1 registered
>[    0.259732] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    0.259742] PTP clock support registered
>[    0.259806] PCI: Using ACPI for IRQ routing
>[    0.265255] PCI: pci_cache_line_size set to 64 bytes
>[    0.265280] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
>[    0.265282] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff]
>[    0.265283] e820: reserve RAM buffer [mem 0x9c741000-0x9fffffff]
>[    0.265285] e820: reserve RAM buffer [mem 0xac1dc000-0xafffffff]
>[    0.265286] e820: reserve RAM buffer [mem 0xac7ff000-0xafffffff]
>[    0.265288] e820: reserve RAM buffer [mem 0x14f000000-0x14fffffff]
>[    0.265399] NetLabel: Initializing
>[    0.265403] NetLabel:  domain hash size = 128
>[    0.265406] NetLabel:  protocols = UNLABELED CIPSOv4
>[    0.265418] NetLabel:  unlabeled traffic allowed by default
>[    0.265535] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    0.265543] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>[    0.267570] Switched to clocksource hpet
>[    0.270916] pnp: PnP ACPI init
>[    0.271181] system 00:00: [io  0x06a4] has been reserved
>[    0.271186] system 00:00: [io  0x06a0] has been reserved
>[    0.271191] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.271354] system 00:01: [io  0x0680-0x069f] has been reserved
>[    0.271359] system 00:01: [io  0xffff] has been reserved
>[    0.271363] system 00:01: [io  0xffff] has been reserved
>[    0.271367] system 00:01: [io  0xffff] has been reserved
>[    0.271371] system 00:01: [io  0x1800-0x18fe] could not be reserved
>[    0.271375] system 00:01: [io  0x164e-0x164f] has been reserved
>[    0.271379] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.271421] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.271453] system 00:03: [io  0x1854-0x1857] has been reserved
>[    0.271459] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[    0.271555] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active)
>[    0.271637] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 (active)
>[    0.272174] system 00:06: [mem 0xfe102000-0xfe102fff] has been reserved
>[    0.272179] system 00:06: [mem 0xfe104000-0xfe104fff] has been reserved
>[    0.272183] system 00:06: [mem 0xfe106000-0xfe106fff] has been reserved
>[    0.272187] system 00:06: [mem 0xfe10e000-0xfe10efff] has been reserved
>[    0.272191] system 00:06: [mem 0xfe112000-0xfe112fff] has been reserved
>[    0.272195] system 00:06: [mem 0xfe111000-0xfe111007] has been reserved
>[    0.272199] system 00:06: [mem 0xfe111014-0xfe111fff] has been reserved
>[    0.272204] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.273196] system 00:07: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    0.273201] system 00:07: [mem 0xfed10000-0xfed17fff] has been reserved
>[    0.273205] system 00:07: [mem 0xfed18000-0xfed18fff] has been reserved
>[    0.273209] system 00:07: [mem 0xfed19000-0xfed19fff] has been reserved
>[    0.273214] system 00:07: [mem 0xe0000000-0xefffffff] could not be reserved
>[    0.273218] system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    0.273222] system 00:07: [mem 0xfed90000-0xfed93fff] has been reserved
>[    0.273226] system 00:07: [mem 0xfed45000-0xfed8ffff] could not be reserved
>[    0.273230] system 00:07: [mem 0xff000000-0xffffffff] could not be reserved
>[    0.273234] system 00:07: [mem 0xfee00000-0xfeefffff] has been reserved
>[    0.273238] system 00:07: [mem 0xb0010000-0xb001ffff] has been reserved
>[    0.273242] system 00:07: [mem 0xb0000000-0xb000ffff] has been reserved
>[    0.273247] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.273460] system 00:08: [mem 0x00000000-0x0009cfff] could not be reserved
>[    0.273465] system 00:08: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    0.273590] pnp: PnP ACPI: found 9 devices
>[    0.279736] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>[    0.279739] pci_bus 0000:00: resource 5 [io  0x0cf8-0x0cff]
>[    0.279740] pci_bus 0000:00: resource 6 [io  0x0d00-0xffff window]
>[    0.279742] pci_bus 0000:00: resource 7 [mem 0x000a0000-0x000bffff window]
>[    0.279744] pci_bus 0000:00: resource 8 [mem 0xb0000000-0xfeafffff window]
>[    0.279770] NET: Registered protocol family 2
>[    0.279939] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.280012] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
>[    0.280078] TCP: Hash tables configured (established 32768 bind 32768)
>[    0.280099] TCP: reno registered
>[    0.280109] UDP hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.280126] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.280171] NET: Registered protocol family 1
>[    0.280230] RPC: Registered named UNIX socket transport module.
>[    0.280233] RPC: Registered udp transport module.
>[    0.280236] RPC: Registered tcp transport module.
>[    0.280239] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[    0.280252] pci 0000:00:02.0: Video device with shadowed ROM
>[    0.280324] pci 0000:00:14.0: can't derive routing for PCI INT A
>[    0.280328] pci 0000:00:14.0: PCI INT A: no GSI
>[    0.280368] PCI: CLS 0 bytes, default 64
>[    0.683329] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    0.683336] software IO TLB [mem 0xa81dc000-0xac1dc000] (64MB) mapped at [ffff8800a81dc000-ffff8800ac1dbfff]
>[    0.683470] Simple Boot Flag at 0x47 set to 0x80
>[    0.684103] futex hash table entries: 2048 (order: 5, 131072 bytes)
>[    0.684135] audit: initializing netlink subsys (disabled)
>[    0.684150] audit: type=2000 audit(1425274198.647:1): initialized
>[    0.684331] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    0.685897] VFS: Disk quotas dquot_6.5.2
>[    0.685932] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    0.686512] NFS: Registering the id_resolver key type
>[    0.686524] Key type id_resolver registered
>[    0.686528] Key type id_legacy registered
>[    0.686534] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
>[    0.686675] fuse init (API version 7.23)
>[    0.686950] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
>[    0.686958] io scheduler noop registered
>[    0.686963] io scheduler deadline registered
>[    0.686994] io scheduler cfq registered (default)
>[    0.687070] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    0.687102] efifb: probing for efifb
>[    0.687120] efifb: framebuffer at 0xc0000000, mapped to 0xffffc90010880000, using 8100k, total 8100k
>[    0.687126] efifb: mode is 1920x1080x32, linelength=7680, pages=2032
>[    0.687129] efifb: scrolling: redraw
>[    0.687133] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>[    0.692351] Console: switching to colour frame buffer device 240x67
>[    0.697179] fb0: EFI VGA frame buffer device
>[    0.697977] Monitor-Mwait will be used to enter C-1 state
>[    0.742786] thermal LNXTHERM:00: registered as thermal_zone0
>[    0.742814] ACPI: Thermal Zone [TZ00] (53 C)
>[    0.743416] thermal LNXTHERM:01: registered as thermal_zone1
>[    0.743441] ACPI: Thermal Zone [TZ01] (53 C)
>[    0.743512] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    0.764138] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
>[    0.764575] Non-volatile memory driver v1.3
>[    0.764624] Linux agpgart interface v0.103
>[    0.766016] brd: module loaded
>[    0.766084] Loading iSCSI transport class v2.0-870.
>[    0.766257] iscsi: registered transport (tcp)
>[    0.766357] Adaptec aacraid driver 1.2-0[30300]-ms
>[    0.766391] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded
>[    0.766481] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 8.07.00.16-k.
>[    0.766541] iscsi: registered transport (qla4xxx)
>[    0.766571] QLogic iSCSI HBA Driver
>[    0.766624] GDT-HA: Storage RAID Controller Driver. Version: 3.05
>[    0.766681] RocketRAID 3xxx/4xxx Controller driver v1.8
>[    0.766714] stex: Promise SuperTrak EX Driver version: 4.6.0000.4
>[    0.766766] st: Version 20101219, fixed bufsize 32768, s/g segs 256
>[    0.766809] osst :I: Tape driver with OnStream support version 0.99.4
>[    0.766809] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
>[    0.766926] SCSI Media Changer driver v0.25 
>[    0.766974] ahci 0000:00:1f.2: version 3.0
>[    0.777320] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x2 impl SATA mode
>[    0.777356] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst 
>[    0.777732] scsi host0: ahci
>[    0.777827] scsi host1: ahci
>[    0.777910] scsi host2: ahci
>[    0.777991] scsi host3: ahci
>[    0.778042] ata1: DUMMY
>[    0.778057] ata2: SATA max UDMA/133 abar m2048@0xd1037000 port 0xd1037180 irq 40
>[    0.778088] ata3: DUMMY
>[    0.778100] ata4: DUMMY
>[    0.778875] bnx2x: Broadcom NetXtreme II 5771x/578xx 10/20-Gigabit Ethernet Driver bnx2x 1.710.51-0 (2014/02/10)
>[    0.778992] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
>[    0.779025] e100: Copyright(c) 1999-2006 Intel Corporation
>[    0.780163] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
>[    0.781298] e1000: Copyright (c) 1999-2006 Intel Corporation.
>[    0.782436] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
>[    0.783567] e1000e: Copyright(c) 1999 - 2014 Intel Corporation.
>[    0.784809] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
>[    0.949632] e1000e 0000:00:19.0 eth0: registered PHC clock
>[    0.950770] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 00:13:20:fc:d6:b4
>[    0.951909] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
>[    0.953069] e1000e 0000:00:19.0 eth0: MAC: 11, PHY: 12, PBA No: FFFFFF-0FF
>[    0.954233] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.2.15-k
>[    0.955379] igb: Copyright (c) 2007-2014 Intel Corporation.
>[    0.956547] usbcore: registered new interface driver catc
>[    0.957703] usbcore: registered new interface driver kaweth
>[    0.958824] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
>[    0.959969] usbcore: registered new interface driver pegasus
>[    0.961120] usbcore: registered new interface driver rtl8150
>[    0.962275] usbcore: registered new interface driver asix
>[    0.963410] usbcore: registered new interface driver ax88179_178a
>[    0.964536] usbcore: registered new interface driver cdc_ether
>[    0.965650] usbcore: registered new interface driver dm9601
>[    0.966744] usbcore: registered new interface driver gl620a
>[    0.967817] usbcore: registered new interface driver net1080
>[    0.968879] usbcore: registered new interface driver plusb
>[    0.969929] usbcore: registered new interface driver rndis_host
>[    0.970969] usbcore: registered new interface driver cdc_subset
>[    0.971993] usbcore: registered new interface driver zaurus
>[    0.973004] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
>[    0.974020] usbcore: registered new interface driver cdc_ncm
>[    0.975150] xhci_hcd 0000:00:14.0: can't derive routing for PCI INT A
>[    0.976146] xhci_hcd 0000:00:14.0: PCI INT A: no GSI
>[    0.977146] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    0.978147] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    0.979205] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00001810
>[    0.980189] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    0.980253] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    0.981245] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    0.982241] usb usb1: Product: xHCI Host Controller
>[    0.983233] usb usb1: Manufacturer: Linux 4.0.0-rc1_drm-intel-nightly_855932_20150228+ xhci-hcd
>[    0.984251] usb usb1: SerialNumber: 0000:00:14.0
>[    0.985352] hub 1-0:1.0: USB hub found
>[    0.986356] hub 1-0:1.0: 11 ports detected
>[    0.990361] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    0.991377] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    0.992391] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>[    0.993389] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    0.994379] usb usb2: Product: xHCI Host Controller
>[    0.995361] usb usb2: Manufacturer: Linux 4.0.0-rc1_drm-intel-nightly_855932_20150228+ xhci-hcd
>[    0.996363] usb usb2: SerialNumber: 0000:00:14.0
>[    0.997447] hub 2-0:1.0: USB hub found
>[    0.998436] hub 2-0:1.0: 4 ports detected
>[    1.000125] usb: failed to peer usb2-port3 and usb1-port11 by location (usb2-port3:none) (usb1-port11:usb2-port2)
>[    1.001128] usb usb2-port3: failed to peer to usb1-port11 (-16)
>[    1.002120] usb: port power management may be unreliable
>[    1.003529] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    1.004558] ehci-pci: EHCI PCI platform driver
>[    1.005617] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    1.006670] ohci-pci: OHCI PCI platform driver
>[    1.007722] uhci_hcd: USB Universal Host Controller Interface driver
>[    1.008802] usbcore: registered new interface driver usb-storage
>[    1.009897] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
>[    1.010948] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
>[    1.012463] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    1.013586] mousedev: PS/2 mouse device common for all mice
>[    1.014727] rtc_cmos 00:02: RTC can wake from S4
>[    1.015906] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
>[    1.016986] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    1.018058] i2c /dev entries driver
>[    1.019123] hidraw: raw HID events driver (C) Jiri Kosina
>[    1.020410] usbcore: registered new interface driver usbhid
>[    1.021452] usbhid: USB HID core driver
>[    1.022554] TCP: cubic registered
>[    1.023583] Initializing XFRM netlink socket
>[    1.024614] NET: Registered protocol family 17
>[    1.025671] Key type dns_resolver registered
>[    1.027046] registered taskstats version 1
>[    1.028469] Btrfs loaded
>[    1.029709]   Magic number: 7:583:465
>[    1.030829] PM: Hibernation image not present or could not be loaded.
>[    1.030842] Warning: unable to open an initial console.
>[    1.050923] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
>[    1.083147] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    1.084450] ata2.00: ATA-9: INTEL SSDSC2BB240G4, D2010370, max UDMA/133
>[    1.085525] ata2.00: 468862128 sectors, multi 1: LBA48 NCQ (depth 31/32)
>[    1.086887] ata2.00: configured for UDMA/133
>[    1.088067] scsi 1:0:0:0: Direct-Access     ATA      INTEL SSDSC2BB24 0370 PQ: 0 ANSI: 5
>[    1.089339] ata2.00: Enabling discard_zeroes_data
>[    1.089375] sd 1:0:0:0: Attached scsi generic sg0 type 0
>[    1.091647] sd 1:0:0:0: [sda] 468862128 512-byte logical blocks: (240 GB/223 GiB)
>[    1.092812] sd 1:0:0:0: [sda] 4096-byte physical blocks
>[    1.094016] sd 1:0:0:0: [sda] Write Protect is off
>[    1.095194] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    1.095204] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.096459] ata2.00: Enabling discard_zeroes_data
>[    1.097920]  sda: sda1 sda2 sda3
>[    1.099268] ata2.00: Enabling discard_zeroes_data
>[    1.100497] sd 1:0:0:0: [sda] Attached SCSI disk
>[    1.104886] Freeing unused kernel memory: 23280K (ffffffff81c69000 - ffffffff83325000)
>[    1.135291] dracut: dracut-018-35.git20120510.fc17
>[    1.159556] udevd[1448]: starting version 182
>[    1.173579] [drm] Initialized drm 1.1.0 20060810
>[    1.176748] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
>[    1.179495] ACPI: Lid Switch [LID0]
>[    1.181688] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2
>[    1.183277] ACPI: Power Button [PWRB]
>[    1.184692] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input3
>[    1.186190] ACPI: Sleep Button [SLPB]
>[    1.186264] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
>[    1.186439] ACPI: Power Button [PWRF]
>[    1.189344] [drm:i915_dump_device_info] i915 device info: gen=8, pciid=0x1616 rev=0x09 flags=is_mobile,need_gfx_hws,has_fbc,has_hotplug,has_llc,has_ddi,has_fpga_dbg,
>[    1.189345] [drm:intel_detect_pch] Found LynxPoint LP PCH
>[    1.189398] [drm] Memory usable by graphics device = 4096M
>[    1.189399] [drm:i915_gem_gtt_init] GMADR size = 256M
>[    1.189400] [drm:i915_gem_gtt_init] GTT stolen size = 32M
>[    1.189400] [drm:i915_gem_gtt_init] ppgtt mode: 2
>[    1.189402] checking generic (c0000000 7e9000) vs hw (c0000000 10000000)
>[    1.189403] fb: switching to inteldrmfb from EFI VGA
>[    1.198074] Console: switching to colour dummy device 80x25
>[    1.198171] [drm] Replacing VGA console driver
>[    1.198906] [drm:intel_opregion_setup] graphic opregion physical addr: 0xac776018
>[    1.198913] [drm:intel_opregion_setup] Public ACPI methods supported
>[    1.198914] [drm:intel_opregion_setup] SWSCI supported
>[    1.204077] [drm:swsci_setup] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00700483
>[    1.204078] [drm:intel_opregion_setup] ASLE supported
>[    1.204168] [drm:intel_device_info_runtime_init] slice total: 0
>[    1.204169] [drm:intel_device_info_runtime_init] subslice total: 0
>[    1.204170] [drm:intel_device_info_runtime_init] subslice per slice: 0
>[    1.204172] [drm:intel_device_info_runtime_init] EU total: 0
>[    1.204173] [drm:intel_device_info_runtime_init] EU per subslice: 0
>[    1.204174] [drm:intel_device_info_runtime_init] has slice power gating: n
>[    1.204175] [drm:intel_device_info_runtime_init] has subslice power gating: n
>[    1.204176] [drm:intel_device_info_runtime_init] has EU power gating: n
>[    1.204178] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    1.204181] [drm] Driver supports precise vblank timestamp query.
>[    1.204186] [drm:init_vbt_defaults] Set default to SSC at 120000 kHz
>[    1.204188] [drm:validate_vbt] Using VBT from OpRegion: $VBT HASWELL        d
>[    1.204190] [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
>[    1.204191] [drm:parse_general_definitions] crt_ddc_bus_pin: 2
>[    1.204193] [drm:parse_lfp_panel_data] DRRS supported mode is static
>[    1.204195] [drm:parse_lfp_panel_data] Found panel mode in BIOS VBT tables:
>[    1.204198] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 0 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x8 0xa
>[    1.204199] [drm:parse_lfp_panel_data] VBT initial LVDS value 30033c
>[    1.204202] [drm:parse_lfp_backlight] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255
>[    1.204205] [drm:parse_sdvo_panel_data] Found SDVO panel mode in BIOS VBT tables:
>[    1.204208] [drm:drm_mode_debug_printmodeline] Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
>[    1.204210] [drm:parse_sdvo_device_mapping] No SDVO device info is found in VBT
>[    1.204212] [drm:parse_driver_features] DRRS State Enabled:1
>[    1.204215] [drm:parse_ddi_port] Port A VBT info: DP:1 HDMI:0 DVI:0 EDP:1 CRT:0
>[    1.204217] [drm:parse_ddi_port] VBT HDMI level shift for port A: 0
>[    1.204219] [drm:parse_ddi_port] Port B VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
>[    1.204220] [drm:parse_ddi_port] VBT HDMI level shift for port B: 3
>[    1.204222] [drm:parse_ddi_port] Port C VBT info: DP:0 HDMI:1 DVI:1 EDP:0 CRT:0
>[    1.204223] [drm:parse_ddi_port] VBT HDMI level shift for port C: 3
>[    1.204275] [drm:intel_dsm_pci_probe] no _DSM method for intel device
>[    1.204280] [drm:i915_gem_init_stolen] found 33554432 bytes of stolen memory at ae000000
>[    1.204283] [drm:intel_display_power_get] enabling always-on
>[    1.204284] [drm:intel_display_power_get] enabling display
>[    1.204346] [drm:intel_print_wm_latency] Primary WM0 latency 20 (2.0 usec)
>[    1.204347] [drm:intel_print_wm_latency] Primary WM1 latency 50 (25.0 usec)
>[    1.204349] [drm:intel_print_wm_latency] Primary WM2 latency 90 (45.0 usec)
>[    1.204350] [drm:intel_print_wm_latency] Primary WM3 latency 130 (65.0 usec)
>[    1.204351] [drm:intel_print_wm_latency] Primary WM4 latency 160 (80.0 usec)
>[    1.204353] [drm:intel_print_wm_latency] Sprite WM0 latency 20 (2.0 usec)
>[    1.204354] [drm:intel_print_wm_latency] Sprite WM1 latency 50 (25.0 usec)
>[    1.204355] [drm:intel_print_wm_latency] Sprite WM2 latency 90 (45.0 usec)
>[    1.204357] [drm:intel_print_wm_latency] Sprite WM3 latency 130 (65.0 usec)
>[    1.204358] [drm:intel_print_wm_latency] Sprite WM4 latency 160 (80.0 usec)
>[    1.204359] [drm:intel_print_wm_latency] Cursor WM0 latency 20 (2.0 usec)
>[    1.204361] [drm:intel_print_wm_latency] Cursor WM1 latency 50 (25.0 usec)
>[    1.204362] [drm:intel_print_wm_latency] Cursor WM2 latency 90 (45.0 usec)
>[    1.204363] [drm:intel_print_wm_latency] Cursor WM3 latency 130 (65.0 usec)
>[    1.204364] [drm:intel_print_wm_latency] Cursor WM4 latency 160 (80.0 usec)
>[    1.204367] [drm:intel_modeset_init] 3 display pipes available.
>[    1.204378] [drm:intel_ddi_pll_init] CDCLK running at 675000KHz
>[    1.204381] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    1.204695] [drm:intel_dp_init_connector] Adding eDP connector on port A
>[    1.204743] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 0 t8 0 t9 0 t10 500 t11_t12 6000
>[    1.204746] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
>[    1.204748] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 600
>[    1.204750] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200
>[    1.204753] [drm:intel_dp_aux_init] registering DPDDC-A bus for card0-eDP-1
>[    1.204837] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[    1.204843] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[    1.205251] [drm:intel_dp_get_dpcd] DPCD: 11 0a 02 00 00 00 00 00 00 00 00 00 00 00 00
>[    1.205555] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x4af06
>[    1.227085] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    1.227087] [drm:intel_dp_drrs_init] VBT doesn't support DRRS
>[    1.227094] [drm:intel_panel_setup_backlight] Connector eDP-1 backlight initialized, enabled, brightness 937/937
>[    1.227105] [drm:intel_dp_init_connector] Adding DP connector on port B
>[    1.227150] [drm:intel_dp_aux_init] registering DPDDC-B bus for card0-DP-1
>[    1.231065] [drm:intel_modeset_readout_hw_state] [CRTC:20] hw state readout: enabled
>[    1.231067] [drm:intel_modeset_readout_hw_state] [CRTC:24] hw state readout: disabled
>[    1.231069] [drm:intel_modeset_readout_hw_state] [CRTC:28] hw state readout: disabled
>[    1.231071] [drm:intel_modeset_readout_hw_state] WRPLL 1 hw state readout: crtc_mask 0x00000000, on 0
>[    1.231073] [drm:intel_modeset_readout_hw_state] WRPLL 2 hw state readout: crtc_mask 0x00000000, on 0
>[    1.231077] [drm:intel_modeset_readout_hw_state] [ENCODER:30:TMDS-30] hw state readout: enabled, pipe A
>[    1.231078] [drm:intel_modeset_readout_hw_state] [ENCODER:39:TMDS-39] hw state readout: disabled, pipe A
>[    1.231080] [drm:intel_modeset_readout_hw_state] [ENCODER:41:DP MST-41] hw state readout: disabled, pipe A
>[    1.231081] [drm:intel_modeset_readout_hw_state] [ENCODER:42:DP MST-42] hw state readout: disabled, pipe B
>[    1.231083] [drm:intel_modeset_readout_hw_state] [ENCODER:43:DP MST-43] hw state readout: disabled, pipe C
>[    1.231084] [drm:intel_modeset_readout_hw_state] [ENCODER:46:TMDS-46] hw state readout: disabled, pipe A
>[    1.231087] [drm:intel_modeset_readout_hw_state] [CONNECTOR:31:eDP-1] hw state readout: enabled
>[    1.231088] [drm:intel_modeset_readout_hw_state] [CONNECTOR:40:DP-1] hw state readout: disabled
>[    1.231090] [drm:intel_modeset_readout_hw_state] [CONNECTOR:44:HDMI-A-1] hw state readout: disabled
>[    1.231092] [drm:intel_modeset_readout_hw_state] [CONNECTOR:47:HDMI-A-2] hw state readout: disabled
>[    1.231095] [drm:intel_dump_pipe_config] [CRTC:20][setup_hw_state] config for pipe A
>[    1.231096] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    1.231097] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    1.231099] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.231101] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    1.231103] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.231104] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.231105] [drm:intel_dump_pipe_config] requested mode:
>[    1.231108] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    1.231109] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.231111] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[    1.231113] [drm:intel_dump_crtc_timings] crtc timings: 138779 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x0 flags: 0xa
>[    1.231114] [drm:intel_dump_pipe_config] port clock: 270000
>[    1.231115] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    1.231117] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.231118] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x07800438, enabled
>[    1.231120] [drm:intel_dump_pipe_config] ips: 0
>[    1.231121] [drm:intel_dump_pipe_config] double wide: 0
>[    1.231123] [drm:intel_dump_pipe_config] [CRTC:24][setup_hw_state] config for pipe B
>[    1.231124] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    1.231125] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    1.231127] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.231128] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.231130] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.231131] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.231132] [drm:intel_dump_pipe_config] requested mode:
>[    1.231134] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.231135] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.231137] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.231139] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    1.231140] [drm:intel_dump_pipe_config] port clock: 0
>[    1.231141] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    1.231142] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.231144] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.231145] [drm:intel_dump_pipe_config] ips: 0
>[    1.231146] [drm:intel_dump_pipe_config] double wide: 0
>[    1.231148] [drm:intel_dump_pipe_config] [CRTC:28][setup_hw_state] config for pipe C
>[    1.231149] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[    1.231150] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    1.231151] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.231153] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.231154] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.231156] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.231157] [drm:intel_dump_pipe_config] requested mode:
>[    1.231158] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.231159] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.231161] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.231163] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    1.231164] [drm:intel_dump_pipe_config] port clock: 0
>[    1.231165] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    1.231167] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.231168] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.231169] [drm:intel_dump_pipe_config] ips: 0
>[    1.231170] [drm:intel_dump_pipe_config] double wide: 0
>[    1.231175] [drm:intel_connector_check_state] [CONNECTOR:31:eDP-1]
>[    1.231178] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
>[    1.231179] [drm:check_encoder_state] [ENCODER:39:TMDS-39]
>[    1.231181] [drm:check_encoder_state] [ENCODER:41:DP MST-41]
>[    1.231182] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[    1.231183] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    1.231184] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[    1.231186] [drm:check_crtc_state] [CRTC:20]
>[    1.231192] [drm:check_crtc_state] [CRTC:24]
>[    1.231194] [drm:check_crtc_state] [CRTC:28]
>[    1.231195] [drm:check_shared_dpll_state] WRPLL 1
>[    1.231197] [drm:check_shared_dpll_state] WRPLL 2
>[    1.231202] [drm:ironlake_get_initial_plane_config] pipe A with fb: size=1920x1080@32, offset=0, pitch 7680, size 0x7e9000
>[    1.231203] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=7e9000
>[    1.231207] [drm:i915_pages_create_for_stolen] offset=0x0, size=8294400
>[    1.231210] [drm:intel_alloc_plane_obj] plane fb obj ffff880002d4c000
>[    1.231213] [drm:i915_gem_setup_global_gtt] reserving preallocated space: 0 + 7e9000
>[    1.231215] [drm:i915_gem_setup_global_gtt] clearing unused GTT space: [7e9000, fffff000]
>[    1.234871] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (0 wasted)
>[    1.234873] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (0 wasted)
>[    1.234875] [drm:i915_gem_context_init] LR context support initialized
>[    1.234962] [drm:intel_init_pipe_control] render ring pipe control offset: 0x0081d000
>[    1.235088] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[    1.235093] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[    1.235096] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[    1.235099] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[    1.235229] [drm:intel_backlight_device_register] Connector eDP-1 backlight sysfs interface registered
>[    1.235253] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:eDP-1]
>[    1.235256] [drm:intel_dp_detect] [CONNECTOR:31:eDP-1]
>[    1.235262] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:eDP-1] status updated from 3 to 1
>[    1.235274] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    1.235279] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:eDP-1] probed modes :
>[    1.235283] [drm:drm_mode_debug_printmodeline] Modeline 32:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    1.235286] [drm:drm_mode_debug_printmodeline] Modeline 33:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[    1.235288] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:40:DP-1]
>[    1.235290] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>[    1.235296] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:40:DP-1] status updated from 3 to 2
>[    1.235297] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:40:DP-1] disconnected
>[    1.235300] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:44:HDMI-A-1]
>[    1.235301] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>[    1.235456] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    1.235459] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    1.235461] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:44:HDMI-A-1] status updated from 3 to 2
>[    1.235465] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:44:HDMI-A-1] disconnected
>[    1.235467] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[    1.235468] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    1.235628] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    1.235630] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    1.235633] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] status updated from 3 to 2
>[    1.235635] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[    1.235637] [drm:drm_setup_crtcs] 
>[    1.235639] [drm:drm_enable_connectors] connector 31 enabled? yes
>[    1.235641] [drm:drm_enable_connectors] connector 40 enabled? no
>[    1.235643] [drm:drm_enable_connectors] connector 44 enabled? no
>[    1.235645] [drm:drm_enable_connectors] connector 47 enabled? no
>[    1.235648] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    1.235650] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[    1.235653] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:20]: 1920x1080
>[    1.235654] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    1.235656] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    1.235658] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    1.235661] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 20 (0,0)
>[    1.235664] [drm:intelfb_create] no BIOS fb, allocating a new one
>[    1.235666] [drm:i915_gem_object_create_stolen] creating stolen object: size=7e9000
>[    1.235672] [drm:i915_pages_create_for_stolen] offset=0x7e9000, size=8294400
>[    1.236424] [drm:intelfb_create] allocated 1920x1080 fb: 0x00885000, bo ffff880002ce4000
>[    1.236488] fbcon: inteldrmfb (fb0) is primary device
>[    1.236557] [drm:intel_fbc_update] disabled per chip default
>[    1.236577] [drm:intel_crtc_set_config] [CRTC:20] [FB:50] #connectors=1 (x y) (0 0)
>[    1.236579] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[    1.236582] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.236585] [drm:drm_mode_debug_printmodeline] Modeline 49:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    1.236586] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1
>[    1.236588] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
>[    1.236590] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    1.236592] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains
>[    1.236595] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    1.236601] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    1.236602] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    1.236605] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    1.236606] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    1.236607] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    1.236608] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    1.236610] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.236611] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    1.236613] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.236614] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.236615] [drm:intel_dump_pipe_config] requested mode:
>[    1.236617] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    1.236618] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.236620] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    1.236622] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    1.236623] [drm:intel_dump_pipe_config] port clock: 270000
>[    1.236624] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    1.236626] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.236627] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.236628] [drm:intel_dump_pipe_config] ips: 1
>[    1.236629] [drm:intel_dump_pipe_config] double wide: 0
>[    1.236635] [drm:intel_edp_backlight_off] 
>[    1.237394] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    1.237531] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input5
>[    1.237613] [drm] Initialized i915 1.6.0 20150227 for 0000:00:02.0 on minor 0
>[    1.436942] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[    1.447093] [drm:edp_panel_off] Turn eDP port A panel power off
>[    1.447096] [drm:wait_panel_off] Wait for panel power off time
>[    1.447099] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[    1.501905] [drm:wait_panel_status] Wait complete
>[    1.501911] [drm:intel_display_power_put] disabling display
>[    1.501913] [drm:hsw_set_power_well] Requesting to disable the power well
>[    1.501933] [drm:edp_panel_on] Turn eDP port A panel power on
>[    1.501936] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[    1.685803] tsc: Refined TSC clocksource calibration: 2294.687 MHz
>[    2.047600] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[    2.047601] [drm:wait_panel_status] Wait complete
>[    2.047604] [drm:wait_panel_on] Wait for panel power on
>[    2.047607] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[    2.256485] [drm:wait_panel_status] Wait complete
>[    2.256488] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[    2.256494] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[    2.257544] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    2.258131] [drm:intel_dp_start_link_train] clock recovery OK
>[    2.259017] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[    2.259244] [drm:intel_edp_backlight_on] 
>[    2.259245] [drm:intel_panel_enable_backlight] pipe A
>[    2.259250] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[    2.259255] [drm:intel_psr_enable] PSR not supported by this panel
>[    2.259255] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
>[    2.259259] [drm:ironlake_update_primary_plane] Writing base 00885000 00000000 0 0 7680
>[    2.294468] [drm:intel_connector_check_state] [CONNECTOR:31:eDP-1]
>[    2.294470] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
>[    2.294471] [drm:check_encoder_state] [ENCODER:39:TMDS-39]
>[    2.294472] [drm:check_encoder_state] [ENCODER:41:DP MST-41]
>[    2.294473] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
>[    2.294473] [drm:check_encoder_state] [ENCODER:43:DP MST-43]
>[    2.294474] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[    2.294475] [drm:check_crtc_state] [CRTC:20]
>[    2.294481] [drm:check_crtc_state] [CRTC:24]
>[    2.294481] [drm:check_crtc_state] [CRTC:28]
>[    2.294482] [drm:check_shared_dpll_state] WRPLL 1
>[    2.294483] [drm:check_shared_dpll_state] WRPLL 2
>[    2.294491] [drm:intel_crtc_set_config] [CRTC:24] [NOFB]
>[    2.294492] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:24], mode_changed=0, fb_changed=0
>[    2.294493] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
>[    2.294495] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    2.294496] [drm:intel_crtc_set_config] [CRTC:28] [NOFB]
>[    2.294497] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:28], mode_changed=0, fb_changed=0
>[    2.294498] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
>[    2.294499] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    2.294501] [drm:drm_fb_helper_hotplug_event] 
>[    2.294502] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:eDP-1]
>[    2.294502] [drm:intel_dp_detect] [CONNECTOR:31:eDP-1]
>[    2.294508] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    2.294510] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:eDP-1] probed modes :
>[    2.294512] [drm:drm_mode_debug_printmodeline] Modeline 32:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.294514] [drm:drm_mode_debug_printmodeline] Modeline 33:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[    2.294515] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:40:DP-1]
>[    2.294515] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>[    2.294519] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:40:DP-1] disconnected
>[    2.294519] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:44:HDMI-A-1]
>[    2.294520] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>[    2.294675] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    2.294676] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    2.294677] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:44:HDMI-A-1] disconnected
>[    2.294677] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[    2.294678] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    2.294835] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    2.294836] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    2.294836] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[    2.294838] [drm:drm_setup_crtcs] 
>[    2.294839] [drm:drm_enable_connectors] connector 31 enabled? yes
>[    2.294840] [drm:drm_enable_connectors] connector 40 enabled? no
>[    2.294840] [drm:drm_enable_connectors] connector 44 enabled? no
>[    2.294841] [drm:drm_enable_connectors] connector 47 enabled? no
>[    2.294842] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    2.294843] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[    2.294844] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:20]: 1920x1080
>[    2.294845] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    2.294846] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    2.294846] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    2.294847] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 20 (0,0)
>[    2.294862] [drm:ironlake_update_primary_plane] Writing base 00885000 00000000 0 0 7680
>[    2.294875] [drm:intel_crtc_set_config] [CRTC:20] [FB:50] #connectors=1 (x y) (0 0)
>[    2.294876] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    2.294877] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
>[    2.294879] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    2.294880] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains
>[    2.294882] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    2.294885] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    2.294886] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    2.294888] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    2.294889] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    2.294889] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    2.294890] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    2.294891] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.294892] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    2.294894] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.294894] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.294895] [drm:intel_dump_pipe_config] requested mode:
>[    2.294896] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.294897] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.294898] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.294900] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    2.294900] [drm:intel_dump_pipe_config] port clock: 270000
>[    2.294901] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    2.294902] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.294903] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.294903] [drm:intel_dump_pipe_config] ips: 1
>[    2.294904] [drm:intel_dump_pipe_config] double wide: 0
>[    2.294905] [drm:intel_crtc_set_config] [CRTC:24] [NOFB]
>[    2.294906] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:24], mode_changed=0, fb_changed=0
>[    2.294907] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
>[    2.294908] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    2.294909] [drm:intel_crtc_set_config] [CRTC:28] [NOFB]
>[    2.294910] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:28], mode_changed=0, fb_changed=0
>[    2.294910] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
>[    2.294911] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    2.294916] Console: switching to colour frame buffer device 240x67
>[    2.294921] [drm:intel_crtc_set_config] [CRTC:20] [FB:50] #connectors=1 (x y) (0 0)
>[    2.294922] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    2.294923] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
>[    2.294924] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    2.294925] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains
>[    2.294926] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    2.294929] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    2.294930] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    2.294931] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    2.294932] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    2.294932] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    2.294933] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    2.294934] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.294935] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    2.294936] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.294937] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.294937] [drm:intel_dump_pipe_config] requested mode:
>[    2.294939] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.294939] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.294941] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.294942] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    2.294943] [drm:intel_dump_pipe_config] port clock: 270000
>[    2.294943] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    2.294944] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.294945] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.294945] [drm:intel_dump_pipe_config] ips: 1
>[    2.294946] [drm:intel_dump_pipe_config] double wide: 0
>[    2.300426] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    2.300457] i915 0000:00:02.0: registered panic notifier
>[    2.304043] dracut: Starting plymouth daemon
>[    2.310177] [drm:intel_crtc_set_config] [CRTC:20] [FB:50] #connectors=1 (x y) (0 0)
>[    2.310180] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    2.310181] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
>[    2.310183] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    2.310185] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains
>[    2.310187] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    2.310192] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    2.310193] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    2.310195] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    2.310196] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    2.310196] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    2.310197] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    2.310198] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.310199] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    2.310200] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.310201] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.310202] [drm:intel_dump_pipe_config] requested mode:
>[    2.310204] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.310204] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.310206] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.310207] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    2.310208] [drm:intel_dump_pipe_config] port clock: 270000
>[    2.310209] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    2.310210] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.310210] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.310211] [drm:intel_dump_pipe_config] ips: 1
>[    2.310211] [drm:intel_dump_pipe_config] double wide: 0
>[    2.321078] [drm:intel_crtc_set_config] [CRTC:20] [FB:50] #connectors=1 (x y) (0 0)
>[    2.321081] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    2.321082] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
>[    2.321084] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    2.321086] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains
>[    2.321089] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    2.321094] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    2.321094] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    2.321096] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    2.321097] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    2.321098] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    2.321098] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    2.321100] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.321101] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    2.321102] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.321103] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.321103] [drm:intel_dump_pipe_config] requested mode:
>[    2.321105] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.321106] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.321107] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.321109] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    2.321109] [drm:intel_dump_pipe_config] port clock: 270000
>[    2.321110] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    2.321111] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.321112] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.321112] [drm:intel_dump_pipe_config] ips: 1
>[    2.321113] [drm:intel_dump_pipe_config] double wide: 0
>[    2.373992] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    2.374144] ACPI: AC Adapter [ADP1] (on-line)
>[    2.405651] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    2.405738] ACPI: Battery Slot [BAT0] (battery present)
>[    2.405838] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    2.405916] ACPI: Battery Slot [BAT1] (battery absent)
>[    2.406048] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    2.406125] ACPI: Battery Slot [BAT2] (battery absent)
>[    2.407082] EXT4-fs (sda3): INFO: recovery required on readonly filesystem
>[    2.407136] EXT4-fs (sda3): write access will be enabled during recovery
>[    2.415270] i801_smbus 0000:00:1f.3: enabling device (0001 -> 0003)
>[    2.415449] ACPI Warning: SystemIO range 0x000000000000efa0-0x000000000000efbf conflicts with OpRegion 0x000000000000efa0-0x000000000000efaf (\_SB_.PCI0.SBUS.SMBI) (20150204/utaddress-258)
>[    2.415585] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    2.415933] snd_hda_intel 0000:00:03.0: enabling device (0000 -> 0002)
>[    2.416193] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops update_polyphase_filter [i915])
>[    2.416591] input: PC Speaker as /devices/platform/pcspkr/input/input6
>[    2.420528] [drm:intel_display_power_get] enabling display
>[    2.420534] [drm:hsw_set_power_well] Enabling power well
>[    2.422331] EXT4-fs (sda3): recovery complete
>[    2.423207] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
>[    2.432697] iTCO_vendor_support: vendor-support=0
>[    2.432972] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
>[    2.433067] iTCO_wdt: Found a Wildcat Point_LP TCO device (Version=2, TCOBASE=0x1860)
>[    2.433304] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
>[    2.435153] ppdev: user-space parallel port driver
>[    2.437542] [drm:intel_crtc_set_config] [CRTC:20] [FB:50] #connectors=1 (x y) (0 0)
>[    2.437545] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    2.437547] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
>[    2.437549] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    2.437551] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains
>[    2.437554] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    2.437558] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    2.437559] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    2.437561] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    2.437562] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    2.437562] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    2.437563] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    2.437564] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.437565] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    2.437567] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.437567] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.437568] [drm:intel_dump_pipe_config] requested mode:
>[    2.437570] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.437570] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.437572] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.437573] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    2.437574] [drm:intel_dump_pipe_config] port clock: 270000
>[    2.437575] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    2.437576] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.437577] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.437577] [drm:intel_dump_pipe_config] ips: 1
>[    2.437578] [drm:intel_dump_pipe_config] double wide: 0
>[    2.456176] dracut: Checking ext4: /dev/sda3
>[    2.456318] dracut: issuing e2fsck -a  /dev/sda3
>[    2.463535] dracut: /dev/sda3: clean, 806115/4751360 files, 10295104/19000576 blocks
>[    2.463939] dracut: Remounting /dev/sda3 with -o errors=remount-ro,ro
>[    2.470115] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: errors=remount-ro
>[    2.473294] dracut: Mounted root filesystem /dev/sda3
>[    2.482739] device-mapper: uevent: version 1.0.3
>[    2.482921] device-mapper: ioctl: 4.30.0-ioctl (2014-12-22) initialised: dm-devel@redhat.com
>[    2.507840] dracut: Switching root
>[    2.545205] random: init urandom read with 98 bits of entropy available
>[    2.562207] init: plymouth-upstart-bridge main process (2822) terminated with status 1
>[    2.563996] init: plymouth-upstart-bridge main process ended, respawning
>[    2.569885] init: plymouth-upstart-bridge main process (2832) terminated with status 1
>[    2.571526] init: plymouth-upstart-bridge main process ended, respawning
>[    2.577269] init: plymouth-upstart-bridge main process (2841) terminated with status 1
>[    2.578928] init: plymouth-upstart-bridge main process ended, respawning
>[    2.688878] Switched to clocksource tsc
>[    2.699218] random: nonblocking pool is initialized
>[    2.712117] systemd-udevd[2953]: starting version 204
>[    2.741328] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on
>[    2.780031] [drm:intel_crtc_set_config] [CRTC:20] [FB:50] #connectors=1 (x y) (0 0)
>[    2.780035] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    2.780037] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
>[    2.780040] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    2.780042] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains
>[    2.780045] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    2.780052] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    2.780053] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    2.780056] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    2.780057] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    2.780058] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    2.780059] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    2.780061] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.780063] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    2.780064] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.780065] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.780066] [drm:intel_dump_pipe_config] requested mode:
>[    2.780069] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.780070] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.780073] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.780075] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    2.780076] [drm:intel_dump_pipe_config] port clock: 270000
>[    2.780076] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    2.780078] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.780079] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.780080] [drm:intel_dump_pipe_config] ips: 1
>[    2.780081] [drm:intel_dump_pipe_config] double wide: 0
>[    2.859283] [drm:i915_gem_open] 
>[    2.862557] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (0 wasted)
>[    2.862562] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (0 wasted)
>[    2.862977] [drm:ironlake_update_primary_plane] Writing base 00885000 00000000 0 0 7680
>[    2.863002] [drm:intel_crtc_set_config] [CRTC:20] [FB:50] #connectors=1 (x y) (0 0)
>[    2.863007] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    2.863010] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
>[    2.863014] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    2.863017] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains
>[    2.863022] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    2.863030] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    2.863032] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    2.863035] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    2.863038] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    2.863039] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    2.863041] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    2.863044] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.863047] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    2.863050] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.863052] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.863054] [drm:intel_dump_pipe_config] requested mode:
>[    2.863058] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.863060] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.863063] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.863067] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    2.863069] [drm:intel_dump_pipe_config] port clock: 270000
>[    2.863071] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    2.863073] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.863076] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.863078] [drm:intel_dump_pipe_config] ips: 1
>[    2.863080] [drm:intel_dump_pipe_config] double wide: 0
>[    2.863083] [drm:intel_crtc_set_config] [CRTC:24] [NOFB]
>[    2.863086] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:24], mode_changed=0, fb_changed=0
>[    2.863088] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
>[    2.863091] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    2.863093] [drm:intel_crtc_set_config] [CRTC:28] [NOFB]
>[    2.863096] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:28], mode_changed=0, fb_changed=0
>[    2.863098] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
>[    2.863101] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    2.863120] [drm:i915_gem_open] 
>[    2.867180] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (0 wasted)
>[    2.867185] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (0 wasted)
>[    2.867600] [drm:ironlake_update_primary_plane] Writing base 00885000 00000000 0 0 7680
>[    2.867623] [drm:intel_crtc_set_config] [CRTC:20] [FB:50] #connectors=1 (x y) (0 0)
>[    2.867628] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    2.867631] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
>[    2.867634] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    2.867637] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains
>[    2.867642] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    2.867650] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    2.867652] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    2.867655] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    2.867658] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    2.867660] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    2.867662] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    2.867664] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.867667] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    2.867670] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.867672] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.867674] [drm:intel_dump_pipe_config] requested mode:
>[    2.867678] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.867680] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.867684] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.867687] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    2.867689] [drm:intel_dump_pipe_config] port clock: 270000
>[    2.867691] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    2.867694] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.867696] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.867698] [drm:intel_dump_pipe_config] ips: 1
>[    2.867700] [drm:intel_dump_pipe_config] double wide: 0
>[    2.867702] [drm:intel_crtc_set_config] [CRTC:24] [NOFB]
>[    2.867705] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:24], mode_changed=0, fb_changed=0
>[    2.867708] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
>[    2.867710] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    2.867713] [drm:intel_crtc_set_config] [CRTC:28] [NOFB]
>[    2.867715] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:28], mode_changed=0, fb_changed=0
>[    2.867717] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
>[    2.867720] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    2.867736] [drm:i915_gem_open] 
>[    2.871011] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (0 wasted)
>[    2.871015] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (0 wasted)
>[    2.871079] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[    2.871082] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[    2.871093] [drm:drm_mode_getconnector] [CONNECTOR:31:?]
>[    2.871097] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:eDP-1]
>[    2.871100] [drm:intel_dp_detect] [CONNECTOR:31:eDP-1]
>[    2.871115] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    2.871136] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:eDP-1] probed modes :
>[    2.871140] [drm:drm_mode_debug_printmodeline] Modeline 32:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.871144] [drm:drm_mode_debug_printmodeline] Modeline 33:"1920x1080" 40 92520 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
>[    2.871147] [drm:drm_mode_getconnector] [CONNECTOR:31:?]
>[    2.879959] e1000e 0000:00:19.0 eth5: renamed from eth0
>[    2.889200] systemd-udevd[3231]: renamed network interface eth0 to eth5
>[    2.895214] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>[    2.895220] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:40:DP-1]
>[    2.895223] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>[    2.895229] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:40:DP-1] disconnected
>[    2.895233] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>[    2.895235] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:40:DP-1]
>[    2.895237] [drm:intel_dp_detect] [CONNECTOR:40:DP-1]
>[    2.895241] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:40:DP-1] disconnected
>[    2.895245] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>[    2.895248] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:44:HDMI-A-1]
>[    2.895250] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>[    2.895413] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    2.895416] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    2.895418] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:44:HDMI-A-1] disconnected
>[    2.895422] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>[    2.895424] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:44:HDMI-A-1]
>[    2.895426] [drm:intel_hdmi_detect] [CONNECTOR:44:HDMI-A-1]
>[    2.895579] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    2.895581] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    2.895584] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:44:HDMI-A-1] disconnected
>[    2.895588] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[    2.895591] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[    2.895593] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    2.895753] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    2.895755] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    2.895757] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[    2.895760] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[    2.895762] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[    2.895764] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    2.897064] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    2.897069] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    2.897072] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[    2.897672] [drm:add_framebuffer_internal] [FB:49]
>[    2.962167] Adding 1952764k swap on /dev/sda2.  Priority:-1 extents:1 across:1952764k SS
>[    2.977442] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro
>[    3.220200] init: idmapd-mounting (/lib/modules/3.19.0_drm-intel-nightly_ad9512_20150210+) main process (3754) killed by TERM signal
>[    3.243639] init: bluetooth main process (3957) terminated with status 1
>[    3.243648] init: bluetooth main process ended, respawning
>[    3.301719] init: bluetooth main process (4014) terminated with status 1
>[    3.301729] init: bluetooth main process ended, respawning
>[    3.318684] init: Failed to obtain startpar-bridge instance: Unknown parameter: INSTANCE
>[    3.343567] init: failsafe main process (3876) killed by TERM signal
>[    3.378084] init: bluetooth main process (4084) terminated with status 1
>[    3.378098] init: bluetooth main process ended, respawning
>[    3.398428] init: statd-mounting (/lib/modules/3.19.0_drm-intel-nightly_ad9512_20150210+) main process (3755) killed by TERM signal
>[    3.586325] init: bluetooth main process (4192) terminated with status 1
>[    3.586335] init: bluetooth main process ended, respawning
>[    3.730396] [drm:ironlake_update_primary_plane] Writing base 00885000 00000000 0 0 7680
>[    3.730427] [drm:intel_crtc_set_config] [CRTC:20] [FB:50] #connectors=1 (x y) (0 0)
>[    3.730432] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    3.730435] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
>[    3.730439] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    3.730442] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains
>[    3.730446] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    3.730454] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    3.730457] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    3.730460] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    3.730463] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    3.730465] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    3.730467] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    3.730470] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.730473] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    3.730475] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.730477] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.730479] [drm:intel_dump_pipe_config] requested mode:
>[    3.730484] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.730486] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.730489] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.730493] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    3.730495] [drm:intel_dump_pipe_config] port clock: 270000
>[    3.730497] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.730500] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.730502] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.730504] [drm:intel_dump_pipe_config] ips: 1
>[    3.730506] [drm:intel_dump_pipe_config] double wide: 0
>[    3.730509] [drm:intel_crtc_set_config] [CRTC:24] [NOFB]
>[    3.730512] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:24], mode_changed=0, fb_changed=0
>[    3.730515] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
>[    3.730518] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    3.730520] [drm:intel_crtc_set_config] [CRTC:28] [NOFB]
>[    3.730523] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:28], mode_changed=0, fb_changed=0
>[    3.730525] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
>[    3.730528] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    3.730570] [drm:intel_crtc_set_config] [CRTC:20] [FB:50] #connectors=1 (x y) (0 0)
>[    3.730572] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    3.730574] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
>[    3.730576] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    3.730578] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains
>[    3.730580] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[    3.730585] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    3.730586] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    3.730588] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    3.730589] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    3.730590] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    3.730592] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    3.730594] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.730596] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    3.730598] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.730599] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.730600] [drm:intel_dump_pipe_config] requested mode:
>[    3.730603] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.730603] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.730606] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.730609] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    3.730609] [drm:intel_dump_pipe_config] port clock: 270000
>[    3.730610] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.730612] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.730613] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.730614] [drm:intel_dump_pipe_config] ips: 1
>[    3.730615] [drm:intel_dump_pipe_config] double wide: 0
>[    3.741971] init: plymouth-upstart-bridge main process ended, respawning
>[    3.771688] init: bluetooth main process (4367) terminated with status 1
>[    3.771704] init: bluetooth main process ended, respawning
>[    3.822019] init: bluetooth main process (4407) terminated with status 1
>[    3.822033] init: bluetooth main process ended, respawning
>[    3.846747] init: bluetooth main process (4437) terminated with status 1
>[    3.846758] init: bluetooth main process ended, respawning
>[    3.861515] init: bluetooth main process (4461) terminated with status 1
>[    3.861527] init: bluetooth main process ended, respawning
>[    3.877283] init: bluetooth main process (4485) terminated with status 1
>[    3.877292] init: bluetooth main process ended, respawning
>[    3.892064] init: bluetooth main process (4509) terminated with status 1
>[    3.892078] init: bluetooth main process ended, respawning
>[    3.906876] init: bluetooth main process (4533) terminated with status 1
>[    3.906888] init: bluetooth respawning too fast, stopped
>[    5.263803] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[    5.263812] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[    6.808652] e1000e: eth5 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
>[   38.120086] [drm:i915_gem_open] 
>[   38.122390] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (0 wasted)
>[   38.122393] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (0 wasted)
>[   38.122815] [drm:ironlake_update_primary_plane] Writing base 00885000 00000000 0 0 7680
>[   38.122834] [drm:intel_crtc_set_config] [CRTC:20] [FB:50] #connectors=1 (x y) (0 0)
>[   38.122837] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[   38.122839] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
>[   38.122842] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   38.122844] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains
>[   38.122848] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   38.122853] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   38.122855] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   38.122857] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   38.122859] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[   38.122860] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   38.122861] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   38.122863] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   38.122865] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   38.122867] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   38.122868] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   38.122869] [drm:intel_dump_pipe_config] requested mode:
>[   38.122872] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   38.122873] [drm:intel_dump_pipe_config] adjusted mode:
>[   38.122875] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   38.122878] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   38.122879] [drm:intel_dump_pipe_config] port clock: 270000
>[   38.122880] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   38.122882] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   38.122883] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   38.122884] [drm:intel_dump_pipe_config] ips: 1
>[   38.122885] [drm:intel_dump_pipe_config] double wide: 0
>[   38.122887] [drm:intel_crtc_set_config] [CRTC:24] [NOFB]
>[   38.122889] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:24], mode_changed=0, fb_changed=0
>[   38.122891] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
>[   38.122893] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   38.122895] [drm:intel_crtc_set_config] [CRTC:28] [NOFB]
>[   38.122896] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:28], mode_changed=0, fb_changed=0
>[   38.122898] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
>[   38.122899] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   38.139088] [drm:intel_crtc_set_config] [CRTC:20] [FB:50] #connectors=1 (x y) (0 0)
>[   38.139091] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[   38.139092] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
>[   38.139094] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   38.139096] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains
>[   38.139099] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   38.139104] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   38.139104] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   38.139106] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   38.139107] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[   38.139108] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   38.139108] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   38.139110] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   38.139111] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   38.139112] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   38.139113] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   38.139113] [drm:intel_dump_pipe_config] requested mode:
>[   38.139115] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   38.139116] [drm:intel_dump_pipe_config] adjusted mode:
>[   38.139117] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   38.139119] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   38.139119] [drm:intel_dump_pipe_config] port clock: 270000
>[   38.139120] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   38.139121] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   38.139122] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   38.139122] [drm:intel_dump_pipe_config] ips: 1
>[   38.139123] [drm:intel_dump_pipe_config] double wide: 0
>[   38.144425] [drm:i915_gem_open] 
>[   38.146789] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (0 wasted)
>[   38.146792] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (0 wasted)
>[   38.146807] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[   38.148217] [drm:i915_gem_open] 
>[   38.150537] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (0 wasted)
>[   38.150539] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (0 wasted)
>[   38.150553] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[   38.150557] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[   38.151397] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[   38.151415] [drm:add_framebuffer_internal] [FB:49]
>[   38.151562] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[   38.151565] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[6]
>[   38.151648] [drm:drm_mode_getconnector] [CONNECTOR:31:?]
>[   38.151683] [drm:drm_mode_getconnector] [CONNECTOR:31:?]
>[   38.151829] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>[   38.151833] [drm:drm_mode_getconnector] [CONNECTOR:40:?]
>[   38.151861] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>[   38.151864] [drm:drm_mode_getconnector] [CONNECTOR:44:?]
>[   38.151892] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[   38.151895] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[   38.209613] [drm:add_framebuffer_internal] [FB:49]
>[   38.249793] [drm:drm_mode_setcrtc] [CRTC:20]
>[   38.249799] [drm:drm_mode_setcrtc] [CONNECTOR:31:eDP-1]
>[   38.249802] [drm:intel_crtc_set_config] [CRTC:20] [FB:49] #connectors=1 (x y) (0 0)
>[   38.249806] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=1
>[   38.249808] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
>[   38.249810] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   38.249812] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains
>[   38.249816] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[   38.249821] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   38.249823] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   38.249825] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   38.249827] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[   38.249828] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   38.249829] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   38.249831] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   38.249833] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   38.249835] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   38.249836] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   38.249837] [drm:intel_dump_pipe_config] requested mode:
>[   38.249840] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x0 0xa
>[   38.249841] [drm:intel_dump_pipe_config] adjusted mode:
>[   38.249843] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   38.249845] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   38.249846] [drm:intel_dump_pipe_config] port clock: 270000
>[   38.249848] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   38.249849] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   38.249851] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   38.249852] [drm:intel_dump_pipe_config] ips: 1
>[   38.249853] [drm:intel_dump_pipe_config] double wide: 0
>[   38.251296] [drm:ironlake_update_primary_plane] Writing base 00000000 00000000 0 0 7680
>[   41.365871] BUG: unable to handle kernel NULL pointer dereference at 0000000000000084
>[   41.366821] IP: [<ffffffffa007fbc7>] ilk_update_wm+0x11c/0xa81 [i915]
>[   41.367783] PGD 148dfb067 PUD 1444c7067 PMD 0 
>[   41.368736] Oops: 0000 [#1] SMP 
>[   41.369681] Modules linked in: dm_mod iTCO_wdt iTCO_vendor_support ppdev snd_hda_codec_hdmi pcspkr i2c_i801 snd_hda_intel lpc_ich snd_hda_controller mfd_core snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[   41.371877] CPU: 1 PID: 4823 Comm: X Not tainted 4.0.0-rc1_drm-intel-nightly_855932_20150228+ #10
>[   41.372996] task: ffff8800a44828f0 ti: ffff8801492c8000 task.ti: ffff8801492c8000
>[   41.374129] RIP: 0010:[<ffffffffa007fbc7>]  [<ffffffffa007fbc7>] ilk_update_wm+0x11c/0xa81 [i915]
>[   41.375283] RSP: 0018:ffff8801492cb978  EFLAGS: 00010246
>[   41.376429] RAX: 0000000000000000 RBX: ffff880144660000 RCX: ffff8801444d1c00
>[   41.377583] RDX: 0000000000021e1c RSI: 0000000000000008 RDI: ffff88014952e000
>[   41.378734] RBP: ffff8800a7ca5000 R08: ffff8800a7ca5358 R09: ffff8801493fc4f0
>[   41.379898] R10: 0000000000000003 R11: 0000000000003201 R12: ffff88014952e000
>[   41.381061] R13: ffff8801492cba64 R14: 0000000000000000 R15: ffff8800a7ca5358
>[   41.382221] FS:  00007fbe643058c0(0000) GS:ffff88014ec40000(0000) knlGS:0000000000000000
>[   41.383398] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[   41.384586] CR2: 0000000000000084 CR3: 0000000144c9e000 CR4: 00000000003406e0
>[   41.385791] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[   41.387002] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[   41.388208] Stack:
>[   41.389400]  0000000000000000 ffff880148ee3840 0000000000011220 0000000000000000
>[   41.390625]  ffff880148ee3870 00000000492cb9e8 ffff880000000000 ffffffff810d2bf4
>[   41.391859]  ffff8800a44828f0 0000000000011220 0000000000000000 0000000000000000
>[   41.393098] Call Trace:
>[   41.394333]  [<ffffffff810d2bf4>] ? mempool_alloc+0x52/0x11c
>[   41.395594]  [<ffffffffa00cad73>] ? intel_begin_crtc_commit+0x12e/0x165 [i915]
>[   41.396855]  [<ffffffffa0056986>] ? drm_atomic_helper_commit_planes+0x4e/0x143 [drm_kms_helper]
>[   41.398142]  [<ffffffffa00e1c69>] ? intel_atomic_commit+0xa7/0xcd [i915]
>[   41.399415]  [<ffffffffa005738d>] ? drm_atomic_helper_disable_plane+0xbf/0x111 [drm_kms_helper]
>[   41.400700]  [<ffffffffa000cbce>] ? __setplane_internal+0x4a/0x295 [drm]
>[   41.401988]  [<ffffffffa00181f8>] ? drm_modeset_lock_all_crtcs+0x69/0x81 [drm]
>[   41.403283]  [<ffffffffa000f994>] ? drm_mode_setplane+0x17f/0x1dc [drm]
>[   41.404580]  [<ffffffffa00047d4>] ? drm_ioctl+0x344/0x3b3 [drm]
>[   41.405873]  [<ffffffffa000f815>] ? drm_mode_getplane+0xcb/0xcb [drm]
>[   41.407167]  [<ffffffff811228d2>] ? dput+0x192/0x1aa
>[   41.408458]  [<ffffffff8110baf3>] ? kmem_cache_free+0xe2/0x11a
>[   41.409754]  [<ffffffff811228d2>] ? dput+0x192/0x1aa
>[   41.411051]  [<ffffffff8111fa62>] ? do_vfs_ioctl+0x360/0x424
>[   41.412350]  [<ffffffff810442ea>] ? __set_task_blocked+0x5d/0x64
>[   41.413648]  [<ffffffff8104616d>] ? __set_current_blocked+0x2d/0x40
>[   41.414949]  [<ffffffff8111fb6f>] ? SyS_ioctl+0x49/0x7a
>[   41.416248]  [<ffffffff810462d7>] ? SyS_rt_sigprocmask+0x5f/0x94
>[   41.417542]  [<ffffffff81798e92>] ? system_call_fastpath+0x12/0x17
>[   41.418827] Code: 8b 44 24 70 be 08 00 00 00 89 94 24 98 00 00 00 48 8b 80 38 02 00 00 48 8b 40 10 c6 84 24 d8 00 00 00 04 c6 84 24 a9 00 00 00 01 <8b> 80 84 00 00 00 99 f7 fe 88 84 24 a8 00 00 00 8b 81 d0 01 00 
>[   41.420280] RIP  [<ffffffffa007fbc7>] ilk_update_wm+0x11c/0xa81 [i915]
>[   41.421675]  RSP <ffff8801492cb978>
>[   41.423056] CR2: 0000000000000084
>[   41.434517] ---[ end trace 73cfb94e14dba7a1 ]---

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