Attachment 87440 Details for Bug 67245 – dmsg.log with drm.debug=0xe

dmsg.log with drm.debug=0xe

dmesg.log (text/plain), 174.13 KB, created by EvaWang on 2013-10-11 09:15:26 UTC

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Description:

Filename:

MIME Type:

Creator: EvaWang

Created: 2013-10-11 09:15:26 UTC

Size: 174.13 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 3.11.0-8.11.1.i686.PAE (bruce@brucemao) (gcc version 4.6.2 20111027 (Red Hat 4.6.2-1) (GCC) ) #1 SMP Mon Oct 7 16:38:01 CST 2013
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000008efff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000008f000-0x000000000008ffff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x0000000000090000-0x000000000009dfff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000200fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000020100000-0x0000000075989fff] usable
>[    0.000000] BIOS-e820: [mem 0x000000007598a000-0x0000000076299fff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000007629a000-0x0000000076399fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x000000007639a000-0x00000000763d9fff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x00000000763da000-0x0000000076beefff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000076bef000-0x0000000077feefff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x0000000077fef000-0x0000000077ffffff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ffd00000-0x00000000ffffffff] reserved
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] efi: EFI v2.31 by INSYDE Corp.
>[    0.000000] efi:  ACPI 2.0=0x763d9014  SMBIOS=0x76299000 
>[    0.000000] efi: mem00: type=7, attr=0xf, range=[0x0000000000000000-0x000000000008f000) (0MB)
>[    0.000000] efi: mem01: type=10, attr=0xf, range=[0x000000000008f000-0x0000000000090000) (0MB)
>[    0.000000] efi: mem02: type=2, attr=0xf, range=[0x0000000000090000-0x0000000000093000) (0MB)
>[    0.000000] efi: mem03: type=7, attr=0xf, range=[0x0000000000093000-0x000000000009e000) (0MB)
>[    0.000000] efi: mem04: type=0, attr=0xf, range=[0x000000000009e000-0x00000000000a0000) (0MB)
>[    0.000000] efi: mem05: type=7, attr=0xf, range=[0x0000000000100000-0x0000000000400000) (3MB)
>[    0.000000] efi: mem06: type=2, attr=0xf, range=[0x0000000000400000-0x0000000001069000) (12MB)
>[    0.000000] efi: mem07: type=7, attr=0xf, range=[0x0000000001069000-0x0000000020000000) (495MB)
>[    0.000000] efi: mem08: type=0, attr=0xf, range=[0x0000000020000000-0x0000000020100000) (1MB)
>[    0.000000] efi: mem09: type=7, attr=0xf, range=[0x0000000020100000-0x000000003fffb000) (510MB)
>[    0.000000] efi: mem10: type=2, attr=0xf, range=[0x000000003fffb000-0x0000000040000000) (0MB)
>[    0.000000] efi: mem11: type=7, attr=0xf, range=[0x0000000040000000-0x0000000050f6c000) (271MB)
>[    0.000000] efi: mem12: type=2, attr=0xf, range=[0x0000000050f6c000-0x000000006e000000) (464MB)
>[    0.000000] efi: mem13: type=4, attr=0xf, range=[0x000000006e000000-0x000000006e020000) (0MB)
>[    0.000000] efi: mem14: type=7, attr=0xf, range=[0x000000006e020000-0x00000000729ef000) (73MB)
>[    0.000000] efi: mem15: type=1, attr=0xf, range=[0x00000000729ef000-0x0000000072a8a000) (0MB)
>[    0.000000] efi: mem16: type=7, attr=0xf, range=[0x0000000072a8a000-0x0000000073c88000) (17MB)
>[    0.000000] efi: mem17: type=4, attr=0xf, range=[0x0000000073c88000-0x0000000073d2f000) (0MB)
>[    0.000000] efi: mem18: type=7, attr=0xf, range=[0x0000000073d2f000-0x0000000073dd6000) (0MB)
>[    0.000000] efi: mem19: type=4, attr=0xf, range=[0x0000000073dd6000-0x0000000073e7d000) (0MB)
>[    0.000000] efi: mem20: type=7, attr=0xf, range=[0x0000000073e7d000-0x0000000073ed8000) (0MB)
>[    0.000000] efi: mem21: type=4, attr=0xf, range=[0x0000000073ed8000-0x0000000074568000) (6MB)
>[    0.000000] efi: mem22: type=7, attr=0xf, range=[0x0000000074568000-0x00000000745ac000) (0MB)
>[    0.000000] efi: mem23: type=4, attr=0xf, range=[0x00000000745ac000-0x0000000074f8a000) (9MB)
>[    0.000000] efi: mem24: type=7, attr=0xf, range=[0x0000000074f8a000-0x00000000755a5000) (6MB)
>[    0.000000] efi: mem25: type=3, attr=0xf, range=[0x00000000755a5000-0x000000007578a000) (1MB)
>[    0.000000] efi: mem26: type=7, attr=0xf, range=[0x000000007578a000-0x0000000075855000) (0MB)
>[    0.000000] efi: mem27: type=2, attr=0xf, range=[0x0000000075855000-0x0000000075856000) (0MB)
>[    0.000000] efi: mem28: type=7, attr=0xf, range=[0x0000000075856000-0x0000000075858000) (0MB)
>[    0.000000] efi: mem29: type=2, attr=0xf, range=[0x0000000075858000-0x000000007585f000) (0MB)
>[    0.000000] efi: mem30: type=7, attr=0xf, range=[0x000000007585f000-0x0000000075860000) (0MB)
>[    0.000000] efi: mem31: type=2, attr=0xf, range=[0x0000000075860000-0x000000007588a000) (0MB)
>[    0.000000] efi: mem32: type=7, attr=0xf, range=[0x000000007588a000-0x00000000758e3000) (0MB)
>[    0.000000] efi: mem33: type=1, attr=0xf, range=[0x00000000758e3000-0x000000007598a000) (0MB)
>[    0.000000] efi: mem34: type=6, attr=0x800000000000000f, range=[0x000000007598a000-0x0000000075c0a000) (2MB)
>[    0.000000] efi: mem35: type=5, attr=0x800000000000000f, range=[0x0000000075c0a000-0x0000000075c9a000) (0MB)
>[    0.000000] efi: mem36: type=0, attr=0xf, range=[0x0000000075c9a000-0x000000007629a000) (6MB)
>[    0.000000] efi: mem37: type=10, attr=0xf, range=[0x000000007629a000-0x000000007639a000) (1MB)
>[    0.000000] efi: mem38: type=9, attr=0xf, range=[0x000000007639a000-0x00000000763da000) (0MB)
>[    0.000000] efi: mem39: type=4, attr=0xf, range=[0x00000000763da000-0x0000000076bef000) (8MB)
>[    0.000000] efi: mem40: type=10, attr=0xf, range=[0x0000000076bef000-0x0000000077fef000) (20MB)
>[    0.000000] efi: mem41: type=4, attr=0xf, range=[0x0000000077fef000-0x0000000078000000) (0MB)
>[    0.000000] efi: mem42: type=11, attr=0x8000000000000001, range=[0x00000000e00f8000-0x00000000e00f9000) (0MB)
>[    0.000000] efi: mem43: type=11, attr=0x8000000000000000, range=[0x00000000fed01000-0x00000000fed02000) (0MB)
>[    0.000000] efi: mem44: type=11, attr=0x8000000000000001, range=[0x00000000ffd00000-0x0000000100000000) (3MB)
>[    0.000000] SMBIOS 2.7 present.
>[    0.000000] DMI: LENOVO 20109/IdeaPad Flex10, BIOS 93CN07WW 07/30/2013
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] e820: last_pfn = 0x78000 max_arch_pfn = 0x1000000
>[    0.000000] MTRR default type: uncachable
>[    0.000000] MTRR fixed ranges enabled:
>[    0.000000]   00000-9FFFF write-back
>[    0.000000]   A0000-FFFFF uncachable
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 000000000 mask F80000000 write-back
>[    0.000000]   1 base 078000000 mask FF8000000 uncachable
>[    0.000000]   2 disabled
>[    0.000000]   3 disabled
>[    0.000000]   4 disabled
>[    0.000000]   5 disabled
>[    0.000000]   6 disabled
>[    0.000000]   7 disabled
>[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
>[    0.000000] original variable MTRRs
>[    0.000000] reg 0, base: 0GB, range: 2GB, type WB
>[    0.000000] reg 1, base: 1920MB, range: 128MB, type UC
>[    0.000000] total RAM covered: 1920M
>[    0.000000] Found optimal setting for mtrr clean up
>[    0.000000]  gran_size: 64K 	chunk_size: 256M 	num_reg: 2  	lose cover RAM: 0G
>[    0.000000] New variable MTRRs
>[    0.000000] reg 0, base: 0GB, range: 2GB, type WB
>[    0.000000] reg 1, base: 1920MB, range: 128MB, type UC
>[    0.000000] Scanning 1 areas for low memory corruption
>[    0.000000] initial memory mapped: [mem 0x00000000-0x013fffff]
>[    0.000000] Base memory trampoline at [c003c000] 3c000 size 16384
>[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
>[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x37200000-0x373fffff]
>[    0.000000]  [mem 0x37200000-0x373fffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x34000000-0x371fffff]
>[    0.000000]  [mem 0x34000000-0x371fffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff]
>[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
>[    0.000000]  [mem 0x00200000-0x1fffffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x20100000-0x33ffffff]
>[    0.000000]  [mem 0x20100000-0x201fffff] page 4k
>[    0.000000]  [mem 0x20200000-0x33ffffff] page 2M
>[    0.000000] BRK [0x00e4b000, 0x00e4bfff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x37400000-0x375fdfff]
>[    0.000000]  [mem 0x37400000-0x375fdfff] page 4k
>[    0.000000] BRK [0x00e4c000, 0x00e4cfff] PGTABLE
>[    0.000000] BRK [0x00e4d000, 0x00e4ffff] PGTABLE
>[    0.000000] ACPI: RSDP 763d9014 00024 (v02 CB-01 )
>[    0.000000] ACPI: XSDT 763d9120 00094 (v01 CB-01           00000003      01000013)
>[    0.000000] ACPI: FACP 763d4000 0010C (v05 CB-01           00000003 VLV2 0100000D)
>[    0.000000] ACPI: DSDT 763c5000 0ABEE (v02 CB-01           00000003 VLV2 0100000D)
>[    0.000000] ACPI: FACS 76357000 00040
>[    0.000000] ACPI: UEFI 763d8000 00236 (v01 INSYDE H2O BIOS 00000001 ACPI 00040000)
>[    0.000000] ACPI: UEFI 763d5000 00042 (v01                 00000000      00000000)
>[    0.000000] ACPI: HPET 763d3000 00038 (v01 CB-01           00000003 VLV2 0100000D)
>[    0.000000] ACPI: LPIT 763d2000 00104 (v01 CB-01           00000003 VLV2 0100000D)
>[    0.000000] ACPI: APIC 763d1000 00084 (v03 CB-01           00000003 VLV2 0100000D)
>[    0.000000] ACPI: MCFG 763d0000 0003C (v01 CB-01           00000003 VLV2 0100000D)
>[    0.000000] ACPI: SSDT 763c0000 00763 (v01  PmRef    CpuPm 00003000 INTL 20121220)
>[    0.000000] ACPI: SSDT 763bf000 00290 (v01  PmRef  Cpu0Tst 00003000 INTL 20121220)
>[    0.000000] ACPI: SSDT 763be000 0017A (v01  PmRef    ApTst 00003000 INTL 20121220)
>[    0.000000] ACPI: SLIC 763d7000 00176 (v01 LENOVO CB-01    00000001 ACPI 00040000)
>[    0.000000] ACPI: SSDT 763bd000 003E6 (v01 Intel_ IsctTabl 00001000 INTL 20121220)
>[    0.000000] ACPI: FPDT 763bc000 00044 (v01 LENOVO CB-01    00000001 MSFT 01000013)
>[    0.000000] ACPI: BGRT 763c4000 00038 (v01 LENOVO CB-01    00000001 ACPI 00040000)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] 1034MB HIGHMEM available.
>[    0.000000] 885MB LOWMEM available.
>[    0.000000]   mapped low ram: 0 - 375fe000
>[    0.000000]   low ram: 0 - 375fe000
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
>[    0.000000]   Normal   [mem 0x01000000-0x375fdfff]
>[    0.000000]   HighMem  [mem 0x375fe000-0x77ffffff]
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x00001000-0x0008efff]
>[    0.000000]   node   0: [mem 0x00090000-0x0009dfff]
>[    0.000000]   node   0: [mem 0x00100000-0x1fffffff]
>[    0.000000]   node   0: [mem 0x20100000-0x75989fff]
>[    0.000000]   node   0: [mem 0x763da000-0x76beefff]
>[    0.000000]   node   0: [mem 0x77fef000-0x77ffffff]
>[    0.000000] On node 0 totalpages: 483404
>[    0.000000] free_area_init_node: node 0, pgdat c0cc4300, node_mem_map f66fb020
>[    0.000000]   DMA zone: 32 pages used for memmap
>[    0.000000]   DMA zone: 0 pages reserved
>[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
>[    0.000000]   Normal zone: 1740 pages used for memmap
>[    0.000000]   Normal zone: 222462 pages, LIFO batch:31
>[    0.000000]   HighMem zone: 2069 pages used for memmap
>[    0.000000]   HighMem zone: 256946 pages, LIFO batch:31
>[    0.000000] Using APIC driver default
>[    0.000000] ACPI: PM-Timer IO Port: 0x408
>[    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[0x04] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high level 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 0-86
>[    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: IRQ2 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 4 CPUs, 0 hotplug CPUs
>[    0.000000] nr_irqs_gsi: 103
>[    0.000000] PM: Registered nosave memory: [mem 0x0008f000-0x0008ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x20000000-0x200fffff]
>[    0.000000] e820: [mem 0x78000000-0xe00f7fff] available for PCI devices
>[    0.000000] setup_percpu: NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:4 nr_node_ids:1
>[    0.000000] PERCPU: Embedded 14 pages/cpu @f66b7000 s32960 r0 d24384 u57344
>[    0.000000] pcpu-alloc: s32960 r0 d24384 u57344 alloc=14*4096
>[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
>[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 481632
>[    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-3.11.0-8.11.1.i686.PAE root=/dev/sda4 ro selinux=0 loglevel=7 backlight=vendor drm.debug=0xe
>[    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
>[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
>[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
>[    0.000000] Initializing CPU#0
>[    0.000000] allocated 3932152 bytes of page_cgroup
>[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
>[    0.000000] Initializing HighMem for node 0 (000375fe:00078000)
>[    0.000000] Memory: 1873772K/1933616K available (6146K kernel code, 547K rwdata, 2368K rodata, 668K init, 732K bss, 59844K reserved, 999212K highmem)
>[    0.000000] virtual kernel memory layout:
>    fixmap  : 0xffa96000 - 0xfffff000   (5540 kB)
>    pkmap   : 0xff600000 - 0xff800000   (2048 kB)
>    vmalloc : 0xf7dfe000 - 0xff5fe000   ( 120 MB)
>    lowmem  : 0xc0000000 - 0xf75fe000   ( 885 MB)
>      .init : 0xc0cdb000 - 0xc0d82000   ( 668 kB)
>      .data : 0xc0a00e9c - 0xc0cdad40   (2919 kB)
>      .text : 0xc0400000 - 0xc0a00e9c   (6147 kB)
>[    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
>[    0.000000] Hierarchical RCU implementation.
>[    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=32 to nr_cpu_ids=4.
>[    0.000000] NR_IRQS:2304 nr_irqs:1024 16
>[    0.000000] CPU 0 irqstacks, hard=f5c0c000 soft=f5c0e000
>[    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
>[    0.001000] tsc: Detected 1600.064 MHz processor
>[    0.000004] Calibrating delay loop (skipped), value calculated using timer frequency.. 3200.12 BogoMIPS (lpj=1600064)
>[    0.000020] pid_max: default: 32768 minimum: 301
>[    0.000042] ------------[ cut here ]------------
>[    0.000059] WARNING: CPU: 0 PID: 0 at arch/x86/mm/ioremap.c:102 __ioremap_caller+0x420/0x450()
>[    0.000070] Modules linked in:
>[    0.000081] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-8.11.1.i686.PAE #1
>[    0.000092] Hardware name: LENOVO 20109/IdeaPad Flex10, BIOS 93CN07WW 07/30/2013
>[    0.000103]  00000000 00000000 c0c53ec0 c09f28cc c0b89ed9 c0c53ef0 c0444584 c0b927d4
>[    0.000125]  00000000 00000000 c0b89ed9 00000066 c0438100 c0438100 00dc0000 0006e000
>[    0.000146]  00000000 c0c53f00 c04445c2 00000009 00000000 c0c53f60 c0438100 00000010
>[    0.000167] Call Trace:
>[    0.000182]  [<c09f28cc>] dump_stack+0x41/0x52
>[    0.000194]  [<c0444584>] warn_slowpath_common+0x84/0xa0
>[    0.000206]  [<c0438100>] ? __ioremap_caller+0x420/0x450
>[    0.000217]  [<c0438100>] ? __ioremap_caller+0x420/0x450
>[    0.000228]  [<c04445c2>] warn_slowpath_null+0x22/0x30
>[    0.000239]  [<c0438100>] __ioremap_caller+0x420/0x450
>[    0.000253]  [<c053d3b2>] ? sysfs_slab_alias+0x32/0x90
>[    0.000264]  [<c053d3b2>] ? sysfs_slab_alias+0x32/0x90
>[    0.000276]  [<c09f5598>] ? mutex_lock+0x18/0x37
>[    0.000289]  [<c0cef194>] ? efi_enter_virtual_mode+0x14c/0x39b
>[    0.000300]  [<c043817f>] ioremap_cache+0x1f/0x30
>[    0.000312]  [<c0cef194>] ? efi_enter_virtual_mode+0x14c/0x39b
>[    0.000339]  [<c0cef194>] efi_enter_virtual_mode+0x14c/0x39b
>[    0.000354]  [<c0cdb9f6>] start_kernel+0x2f5/0x386
>[    0.000366]  [<c0cdb53c>] ? repair_env_string+0x51/0x51
>[    0.000378]  [<c0cdb376>] i386_start_kernel+0x12c/0x12f
>[    0.000397] ---[ end trace a1e41564bc5ce0e0 ]---
>[   48.424396] Security Framework initialized
>[   48.424417] SELinux:  Disabled at boot.
>[   48.424446] Mount-cache hash table entries: 512
>[   48.424810] Initializing cgroup subsys memory
>[   48.424830] Initializing cgroup subsys devices
>[   48.424839] Initializing cgroup subsys freezer
>[   48.424847] Initializing cgroup subsys net_cls
>[   48.424856] Initializing cgroup subsys blkio
>[   48.424864] Initializing cgroup subsys perf_event
>[   48.424908] CPU: Physical Processor ID: 0
>[   48.424916] CPU: Processor Core ID: 0
>[   48.436907] mce: CPU supports 6 MCE banks
>[   48.436925] CPU0: Thermal monitoring enabled (TM1)
>[   48.436945] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
>Last level dTLB entries: 4KB 128, 2MB 0, 4MB 0
>tlb_flushall_shift: 6
>[   48.437175] Freeing SMP alternatives memory: 28K (c0d82000 - c0d89000)
>[   48.437186] ACPI: Core revision 20130517
>[   48.452487] ACPI: All ACPI Tables successfully acquired
>[   48.455892] ftrace: allocating 24363 entries in 48 pages
>[   48.474248] Enabling APIC mode:  Flat.  Using 1 I/O APICs
>[   48.475289] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[   48.485301] smpboot: CPU0: Intel(R) Celeron(R) CPU  N2910  @ 1.60GHz (fam: 06, model: 37, stepping: 02)
>[   48.485327] TSC deadline timer enabled
>[   48.485351] Performance Events: PEBS fmt2+, generic architected perfmon, full-width counters, Intel PMU driver.
>[   48.485373] ... version:                3
>[   48.485380] ... bit width:              40
>[   48.485386] ... generic registers:      2
>[   48.485393] ... value mask:             000000ffffffffff
>[   48.485400] ... max period:             000000ffffffffff
>[   48.485407] ... fixed-purpose events:   3
>[   48.485414] ... event mask:             0000000700000003
>[   48.488790] CPU 1 irqstacks, hard=f5cfe000 soft=f5d08000
>[   48.498887] Initializing CPU#1
>[   48.513975] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
>[   48.488796] smpboot: Booting Node   0, Processors  #1
>[   48.514214] CPU 2 irqstacks, hard=f5d68000 soft=f5d6a000
>[   48.524264] Initializing CPU#2
>[   48.514222]  #2
>[   48.539449] CPU 3 irqstacks, hard=f5d8e000 soft=f5d90000
>[   48.539461]  #3 OK
>[   48.549509] Initializing CPU#3
>[   48.564510] Brought up 4 CPUs
>[   48.564525] smpboot: Total of 4 processors activated (12800.51 BogoMIPS)
>[   48.565895] devtmpfs: initialized
>[   48.566594] PM: Registering ACPI NVS region [mem 0x0008f000-0x0008ffff] (4096 bytes)
>[   48.566608] PM: Registering ACPI NVS region [mem 0x7629a000-0x76399fff] (1048576 bytes)
>[   48.566656] PM: Registering ACPI NVS region [mem 0x76bef000-0x77feefff] (20971520 bytes)
>[   48.569856] xor: measuring software checksum speed
>[   48.579532]    pIII_sse  :  5028.000 MB/sec
>[   48.589566]    prefetch64-sse:  5604.000 MB/sec
>[   48.589575] xor: using function: prefetch64-sse (5604.000 MB/sec)
>[   48.589590] atomic64 test passed for i586+ platform with CX8 and with SSE
>[   48.589618] RTC time: 16:54:29, date: 10/11/13
>[   48.589733] NET: Registered protocol family 16
>[   48.590106] ACPI: bus type PCI registered
>[   48.590118] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>[   48.590239] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
>[   48.590254] PCI: not using MMCONFIG
>[   48.591925] PCI: Using configuration type 1 for base access
>[   48.594348] bio: create slab <bio-0> at 0
>[   48.610636] raid6: mmxx1     1054 MB/s
>[   48.627689] raid6: mmxx2     1378 MB/s
>[   48.644752] raid6: sse1x1    1128 MB/s
>[   48.661803] raid6: sse1x2    1199 MB/s
>[   48.678869] raid6: sse2x1    2222 MB/s
>[   48.695903] raid6: sse2x2    2398 MB/s
>[   48.695911] raid6: using algorithm sse2x2 (2398 MB/s)
>[   48.695918] raid6: using ssse3x1 recovery algorithm
>[   48.696012] ACPI: Added _OSI(Module Device)
>[   48.696022] ACPI: Added _OSI(Processor Device)
>[   48.696030] ACPI: Added _OSI(3.0 _SCP Extensions)
>[   48.696038] ACPI: Added _OSI(Processor Aggregator Device)
>[   48.699823] ACPI: EC: Look up EC in DSDT
>[   48.701245] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
>[   48.701295] ACPI Error: No handler for Region [ECRM] (f5c535d0) [EmbeddedControl] (20130517/evregion-162)
>[   48.701315] ACPI Error: Region EmbeddedControl (ID=3) has no handler (20130517/exfldio-305)
>[   48.701331] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.H_EC._REG] (Node f5c56a50), AE_NOT_EXIST (20130517/psparse-536)
>[   48.713645] ACPI: SSDT 76289c10 00395 (v01  PmRef  Cpu0Ist 00003000 INTL 20121220)
>[   48.714617] ACPI: Dynamic OEM Table Load:
>[   48.714628] ACPI: SSDT   (null) 00395 (v01  PmRef  Cpu0Ist 00003000 INTL 20121220)
>[   48.714864] ACPI: SSDT 76289810 003A5 (v01  PmRef  Cpu0Cst 00003001 INTL 20121220)
>[   48.715808] ACPI: Dynamic OEM Table Load:
>[   48.715820] ACPI: SSDT   (null) 003A5 (v01  PmRef  Cpu0Cst 00003001 INTL 20121220)
>[   48.718771] ACPI: SSDT 7628ad90 0015F (v01  PmRef    ApIst 00003000 INTL 20121220)
>[   48.719768] ACPI: Dynamic OEM Table Load:
>[   48.719780] ACPI: SSDT   (null) 0015F (v01  PmRef    ApIst 00003000 INTL 20121220)
>[   48.722839] ACPI: SSDT 7628af10 0008D (v01  PmRef    ApCst 00003000 INTL 20121220)
>[   48.723804] ACPI: Dynamic OEM Table Load:
>[   48.723815] ACPI: SSDT   (null) 0008D (v01  PmRef    ApCst 00003000 INTL 20121220)
>[   48.936662] ACPI: Interpreter enabled
>[   48.936685] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20130517/hwxface-571)
>[   48.936705] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20130517/hwxface-571)
>[   48.936748] ACPI: (supports S0 S3 S4 S5)
>[   48.936757] ACPI: Using IOAPIC for interrupt routing
>[   48.936813] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
>[   48.940627] [Firmware Info]: PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] not reserved in ACPI motherboard resources
>[   48.940641] PCI: not using MMCONFIG
>[   48.940673] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[   48.940961] ACPI: No dock devices found.
>[   48.956175] ACPI: Power Resource [USBC] (on)
>[   48.960614] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
>[   48.960723] \_SB_.PCI0:_OSC invalid UUID
>[   48.960728] _OSC request data:1 8 0 
>[   48.961321] acpi PNP0A08:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
>[   48.961544] PCI host bridge to bus 0000:00
>[   48.961557] pci_bus 0000:00: root bus resource [bus 00-ff]
>[   48.961569] pci_bus 0000:00: root bus resource [io  0x0000-0x006f]
>[   48.961579] pci_bus 0000:00: root bus resource [io  0x0078-0x0cf7]
>[   48.961589] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
>[   48.961599] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
>[   48.961609] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff]
>[   48.961619] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff]
>[   48.961630] pci_bus 0000:00: root bus resource [mem 0x80000000-0x906ffffe]
>[   48.961652] pci 0000:00:00.0: [8086:0f00] type 00 class 0x060000
>[   48.961774] pci 0000:00:02.0: [8086:0f31] type 00 class 0x030000
>[   48.961798] pci 0000:00:02.0: reg 0x10: [mem 0x90000000-0x903fffff]
>[   48.961815] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff pref]
>[   48.961832] pci 0000:00:02.0: reg 0x20: [io  0x1050-0x1057]
>[   48.962030] pci 0000:00:13.0: [8086:0f23] type 00 class 0x010601
>[   48.962060] pci 0000:00:13.0: reg 0x10: [io  0x1048-0x104f]
>[   48.962074] pci 0000:00:13.0: reg 0x14: [io  0x105c-0x105f]
>[   48.962088] pci 0000:00:13.0: reg 0x18: [io  0x1040-0x1047]
>[   48.962101] pci 0000:00:13.0: reg 0x1c: [io  0x1058-0x105b]
>[   48.962115] pci 0000:00:13.0: reg 0x20: [io  0x1020-0x103f]
>[   48.962129] pci 0000:00:13.0: reg 0x24: [mem 0x90614000-0x906147ff]
>[   48.962192] pci 0000:00:13.0: PME# supported from D3hot
>[   48.962315] pci 0000:00:14.0: [8086:0f35] type 00 class 0x0c0330
>[   48.962344] pci 0000:00:14.0: reg 0x10: [mem 0x90600000-0x9060ffff 64bit]
>[   48.962423] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[   48.962508] pci 0000:00:14.0: System wakeup disabled by ACPI
>[   48.962592] pci 0000:00:1a.0: [8086:0f18] type 00 class 0x108000
>[   48.962619] pci 0000:00:1a.0: reg 0x10: [mem 0x90500000-0x905fffff]
>[   48.962634] pci 0000:00:1a.0: reg 0x14: [mem 0x90400000-0x904fffff]
>[   48.962722] pci 0000:00:1a.0: PME# supported from D0 D3hot
>[   48.962860] pci 0000:00:1b.0: [8086:0f04] type 00 class 0x040300
>[   48.962885] pci 0000:00:1b.0: reg 0x10: [mem 0x90610000-0x90613fff 64bit]
>[   48.962983] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[   48.963122] pci 0000:00:1c.0: [8086:0f48] type 01 class 0x060400
>[   48.963206] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[   48.963268] pci 0000:00:1c.0: System wakeup disabled by ACPI
>[   48.963345] pci 0000:00:1c.1: [8086:0f4a] type 01 class 0x060400
>[   48.963429] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
>[   48.963494] pci 0000:00:1c.1: System wakeup disabled by ACPI
>[   48.963567] pci 0000:00:1c.2: [8086:0f4c] type 01 class 0x060400
>[   48.963650] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
>[   48.963724] pci 0000:00:1c.2: System wakeup disabled by ACPI
>[   48.963799] pci 0000:00:1c.3: [8086:0f4e] type 01 class 0x060400
>[   48.963882] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
>[   48.963954] pci 0000:00:1c.3: System wakeup disabled by ACPI
>[   48.964041] pci 0000:00:1f.0: [8086:0f1c] type 00 class 0x060100
>[   48.964226] pci 0000:00:1f.3: [8086:0f12] type 00 class 0x0c0500
>[   48.964269] pci 0000:00:1f.3: reg 0x10: [mem 0x90615000-0x9061501f]
>[   48.964349] pci 0000:00:1f.3: reg 0x20: [io  0x1000-0x101f]
>[   49.010346] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[   49.010455] pci 0000:00:1c.1: PCI bridge to [bus 02]
>[   49.010562] pci 0000:00:1c.2: PCI bridge to [bus 03]
>[   49.010668] pci 0000:00:1c.3: PCI bridge to [bus 04]
>[   49.010706] pci_bus 0000:00: on NUMA node 0
>[   49.010811] \_SB_.PCI0:_OSC invalid UUID
>[   49.010816] _OSC request data:1 1e 0 
>[   49.010825] acpi PNP0A08:00: ACPI _OSC support notification failed, disabling PCIe ASPM
>[   49.010838] acpi PNP0A08:00: Unable to request _OSC control (_OSC support mask: 0x08)
>[   49.013416] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[   49.013605] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[   49.013775] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[   49.013945] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[   49.014115] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[   49.014284] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[   49.014467] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[   49.014638] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[   49.016175] ACPI: Enabled 4 GPEs in block 00 to 3F
>[   49.016199] ACPI: \_SB_.PCI0: notify handler is installed
>[   49.016329] Found 1 acpi root devices
>[   49.016389] ACPI: EC: GPE = 0x18, I/O: command/status = 0x66, data = 0x62
>[   49.016605] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[   49.016628] vgaarb: loaded
>[   49.016635] vgaarb: bridge control possible 0000:00:02.0
>[   49.017005] SCSI subsystem initialized
>[   49.017036] ACPI: bus type ATA registered
>[   49.017224] libata version 3.00 loaded.
>[   49.017262] ACPI: bus type USB registered
>[   49.017328] usbcore: registered new interface driver usbfs
>[   49.017355] usbcore: registered new interface driver hub
>[   49.017482] usbcore: registered new device driver usb
>[   49.017906] PCI: Using ACPI for IRQ routing
>[   49.017918] PCI: pci_cache_line_size set to 64 bytes
>[   49.017971] e820: reserve RAM buffer [mem 0x0008f000-0x0008ffff]
>[   49.017976] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
>[   49.017980] e820: reserve RAM buffer [mem 0x7598a000-0x77ffffff]
>[   49.017985] e820: reserve RAM buffer [mem 0x76bef000-0x77ffffff]
>[   49.018167] NetLabel: Initializing
>[   49.018176] NetLabel:  domain hash size = 128
>[   49.018183] NetLabel:  protocols = UNLABELED CIPSOv4
>[   49.018208] NetLabel:  unlabeled traffic allowed by default
>[   49.018350] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
>[   49.018366] hpet0: 3 comparators, 64-bit 14.318180 MHz counter
>[   49.020430] Switched to clocksource hpet
>[   49.030029] pnp: PnP ACPI init
>[   49.030064] ACPI: bus type PNP registered
>[   49.030161] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
>[   49.030303] pnp 00:01: Plug and Play ACPI device, IDs PNP0103 (active)
>[   49.031680] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
>[   49.031779] system 00:03: [io  0x0680-0x069f] has been reserved
>[   49.031794] system 00:03: [io  0x0400-0x047f] has been reserved
>[   49.031805] system 00:03: [io  0x0500-0x05fe] has been reserved
>[   49.031815] system 00:03: [io  0x0600-0x061f] has been reserved
>[   49.031826] system 00:03: [io  0x164e-0x164f] has been reserved
>[   49.031838] system 00:03: [mem 0xfed40000-0xfed44fff] has been reserved
>[   49.031851] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
>[   49.032217] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active)
>[   49.032348] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 (active)
>[   49.032603] pnp 00:06: Plug and Play ACPI device, IDs ETD061f PNP0f13 (active)
>[   49.034247] pnp 00:07: Plug and Play ACPI device, IDs INT33bd (active)
>[   49.034305] pnp: PnP ACPI: found 8 devices
>[   49.034316] ACPI: bus type PNP unregistered
>[   49.078044] pci 0000:00:1c.0: bridge window [io  0x1000-0x0fff] to [bus 01] add_size 1000
>[   49.078055] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000
>[   49.078063] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000
>[   49.078076] pci 0000:00:1c.1: bridge window [io  0x1000-0x0fff] to [bus 02] add_size 1000
>[   49.078083] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000
>[   49.078089] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff] to [bus 02] add_size 200000
>[   49.078102] pci 0000:00:1c.2: bridge window [io  0x1000-0x0fff] to [bus 03] add_size 1000
>[   49.078109] pci 0000:00:1c.2: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 03] add_size 200000
>[   49.078115] pci 0000:00:1c.2: bridge window [mem 0x00100000-0x000fffff] to [bus 03] add_size 200000
>[   49.078128] pci 0000:00:1c.3: bridge window [io  0x1000-0x0fff] to [bus 04] add_size 1000
>[   49.078134] pci 0000:00:1c.3: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 04] add_size 200000
>[   49.078141] pci 0000:00:1c.3: bridge window [mem 0x00100000-0x000fffff] to [bus 04] add_size 200000
>[   49.078157] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000
>[   49.078163] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
>[   49.078169] pci 0000:00:1c.1: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000
>[   49.078175] pci 0000:00:1c.1: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
>[   49.078181] pci 0000:00:1c.2: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000
>[   49.078187] pci 0000:00:1c.2: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
>[   49.078192] pci 0000:00:1c.3: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000
>[   49.078198] pci 0000:00:1c.3: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
>[   49.078204] pci 0000:00:1c.0: res[13]=[io  0x1000-0x0fff] get_res_add_size add_size 1000
>[   49.078210] pci 0000:00:1c.1: res[13]=[io  0x1000-0x0fff] get_res_add_size add_size 1000
>[   49.078215] pci 0000:00:1c.2: res[13]=[io  0x1000-0x0fff] get_res_add_size add_size 1000
>[   49.078221] pci 0000:00:1c.3: res[13]=[io  0x1000-0x0fff] get_res_add_size add_size 1000
>[   49.078232] pci 0000:00:1c.0: BAR 14: can't assign mem (size 0x200000)
>[   49.078249] pci 0000:00:1c.0: BAR 15: can't assign mem pref (size 0x200000)
>[   49.078268] pci 0000:00:1c.1: BAR 14: can't assign mem (size 0x200000)
>[   49.078283] pci 0000:00:1c.1: BAR 15: can't assign mem pref (size 0x200000)
>[   49.078296] pci 0000:00:1c.2: BAR 14: can't assign mem (size 0x200000)
>[   49.078310] pci 0000:00:1c.2: BAR 15: can't assign mem pref (size 0x200000)
>[   49.078324] pci 0000:00:1c.3: BAR 14: can't assign mem (size 0x200000)
>[   49.078337] pci 0000:00:1c.3: BAR 15: can't assign mem pref (size 0x200000)
>[   49.078352] pci 0000:00:1c.0: BAR 13: assigned [io  0x2000-0x2fff]
>[   49.078365] pci 0000:00:1c.1: BAR 13: assigned [io  0x3000-0x3fff]
>[   49.078378] pci 0000:00:1c.2: BAR 13: assigned [io  0x4000-0x4fff]
>[   49.078391] pci 0000:00:1c.3: BAR 13: assigned [io  0x5000-0x5fff]
>[   49.078408] pci 0000:00:1c.3: BAR 14: can't assign mem (size 0x200000)
>[   49.078422] pci 0000:00:1c.3: BAR 15: can't assign mem pref (size 0x200000)
>[   49.078450] pci 0000:00:1c.3: BAR 13: assigned [io  0x2000-0x2fff]
>[   49.078465] pci 0000:00:1c.2: BAR 14: can't assign mem (size 0x200000)
>[   49.078480] pci 0000:00:1c.2: BAR 15: can't assign mem pref (size 0x200000)
>[   49.078494] pci 0000:00:1c.2: BAR 13: assigned [io  0x3000-0x3fff]
>[   49.078507] pci 0000:00:1c.1: BAR 14: can't assign mem (size 0x200000)
>[   49.078522] pci 0000:00:1c.1: BAR 15: can't assign mem pref (size 0x200000)
>[   49.078536] pci 0000:00:1c.1: BAR 13: assigned [io  0x4000-0x4fff]
>[   49.078549] pci 0000:00:1c.0: BAR 14: can't assign mem (size 0x200000)
>[   49.078563] pci 0000:00:1c.0: BAR 15: can't assign mem pref (size 0x200000)
>[   49.078577] pci 0000:00:1c.0: BAR 13: assigned [io  0x5000-0x5fff]
>[   49.078589] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[   49.078601] pci 0000:00:1c.0:   bridge window [io  0x5000-0x5fff]
>[   49.078619] pci 0000:00:1c.1: PCI bridge to [bus 02]
>[   49.078630] pci 0000:00:1c.1:   bridge window [io  0x4000-0x4fff]
>[   49.078648] pci 0000:00:1c.2: PCI bridge to [bus 03]
>[   49.078658] pci 0000:00:1c.2:   bridge window [io  0x3000-0x3fff]
>[   49.078676] pci 0000:00:1c.3: PCI bridge to [bus 04]
>[   49.078686] pci 0000:00:1c.3:   bridge window [io  0x2000-0x2fff]
>[   49.079248] pci_bus 0000:00: resource 4 [io  0x0000-0x006f]
>[   49.079255] pci_bus 0000:00: resource 5 [io  0x0078-0x0cf7]
>[   49.079261] pci_bus 0000:00: resource 6 [io  0x0d00-0xffff]
>[   49.079266] pci_bus 0000:00: resource 7 [mem 0x000a0000-0x000bffff]
>[   49.079272] pci_bus 0000:00: resource 8 [mem 0x000c0000-0x000dffff]
>[   49.079277] pci_bus 0000:00: resource 9 [mem 0x000e0000-0x000fffff]
>[   49.079282] pci_bus 0000:00: resource 10 [mem 0x80000000-0x906ffffe]
>[   49.079288] pci_bus 0000:01: resource 0 [io  0x5000-0x5fff]
>[   49.079293] pci_bus 0000:02: resource 0 [io  0x4000-0x4fff]
>[   49.079298] pci_bus 0000:03: resource 0 [io  0x3000-0x3fff]
>[   49.079303] pci_bus 0000:04: resource 0 [io  0x2000-0x2fff]
>[   49.079376] NET: Registered protocol family 2
>[   49.079731] TCP established hash table entries: 8192 (order: 4, 65536 bytes)
>[   49.079798] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
>[   49.079861] TCP: Hash tables configured (established 8192 bind 8192)
>[   49.079899] TCP: reno registered
>[   49.079910] UDP hash table entries: 512 (order: 2, 16384 bytes)
>[   49.079930] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
>[   49.080047] NET: Registered protocol family 1
>[   49.080078] pci 0000:00:02.0: Boot video device
>[   49.080447] PCI: CLS 64 bytes, default 64
>[   49.081786] apm: BIOS version 105.68 Flags 0x2079 (Driver version 1.16ac)
>[   49.081815] apm: no 32 bit BIOS support
>[   49.081911] Scanning for low memory corruption every 60 seconds
>[   49.085770] audit: initializing netlink socket (disabled)
>[   49.085804] type=2000 audit(1381510421.657:1): initialized
>[   49.127845] bounce pool size: 64 pages
>[   49.127873] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[   49.130962] VFS: Disk quotas dquot_6.5.2
>[   49.131061] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
>[   49.132406] bio: create slab <bio-1> at 1
>[   49.132886] Btrfs loaded
>[   49.132906] msgmni has been set to 1763
>[   49.134997] alg: No test for stdrng (krng)
>[   49.135044] NET: Registered protocol family 38
>[   49.135134] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
>[   49.135246] io scheduler noop registered
>[   49.135255] io scheduler deadline registered
>[   49.135487] io scheduler cfq registered (default)
>[   49.135834] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[   49.135873] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
>[   49.136051] efifb: probing for efifb
>[   49.137074] efifb: framebuffer at 0x80000000, mapped to 0xfa380000, using 4128k, total 4128k
>[   49.137087] efifb: mode is 1366x768x32, linelength=5504, pages=1
>[   49.137094] efifb: scrolling: redraw
>[   49.137102] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>[   49.149193] Console: switching to colour frame buffer device 170x48
>[   49.160929] fb0: EFI VGA frame buffer device
>[   49.161017] intel_idle: does not run on family 6 model 55
>[   49.163161] ACPI: AC Adapter [ADP1] (on-line)
>[   49.163484] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
>[   49.165245] ACPI: Lid Switch [LID]
>[   49.165385] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
>[   49.165548] ACPI: Power Button [PWRB]
>[   49.165688] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
>[   49.165834] ACPI: Sleep Button [SLPB]
>[   49.165967] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
>[   49.166100] ACPI: Power Button [PWRF]
>[   49.166292] ACPI: Requesting acpi_cpufreq
>[   49.170779] Monitor-Mwait will be used to enter C-1 state
>[   49.185086] thermal LNXTHERM:00: registered as thermal_zone0
>[   49.185323] ACPI: Thermal Zone [TZ01] (50 C)
>[   49.185472] GHES: HEST is not enabled!
>[   49.185782] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[   49.206339] 00:04: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
>[   49.208056] Non-volatile memory driver v1.3
>[   49.208172] Linux agpgart interface v0.103
>[   49.210820] loop: module loaded
>[   49.211131] ahci 0000:00:13.0: version 3.0
>[   49.211349] ahci 0000:00:13.0: irq 103 for MSI/MSI-X
>[   49.221526] ahci 0000:00:13.0: AHCI 0001.0300 32 slots 2 ports 3 Gbps 0x1 impl SATA mode
>[   49.221722] ahci 0000:00:13.0: flags: 64bit ncq pm led clo pio slum part deso sadm sds 
>[   49.221865] ahci 0000:00:13.0: setting latency timer to 64
>[   49.222323] scsi0 : ahci
>[   49.222727] scsi1 : ahci
>[   49.226597] ata1: SATA max UDMA/133 abar m2048@0x90614000 port 0x90614100 irq 103
>[   49.230438] ata2: DUMMY
>[   49.234332] libphy: Fixed MDIO Bus: probed
>[   49.238253] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[   49.242229] ehci-pci: EHCI PCI platform driver
>[   49.246022] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[   49.249814] ohci-pci: OHCI PCI platform driver
>[   49.253623] uhci_hcd: USB Universal Host Controller Interface driver
>[   49.257581] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
>[   49.274305] serio: i8042 KBD port at 0x60,0x64 irq 1
>[   49.278276] serio: i8042 AUX port at 0x60,0x64 irq 12
>[   49.282507] mousedev: PS/2 mouse device common for all mice
>[   49.287315] rtc_cmos 00:00: RTC can wake from S4
>[   49.291636] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
>[   49.295756] rtc_cmos 00:00: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[   49.299884] device-mapper: uevent: version 1.0.3
>[   49.304083] device-mapper: ioctl: 4.25.0-ioctl (2013-06-26) initialised: dm-devel@redhat.com
>[   49.308334] cpuidle: using governor menu
>[   49.312948] EFI Variables Facility v0.08 2004-May-17
>[   49.318678] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
>[   49.336378] pstore: Registered efi as persistent store backend
>[   49.340506] hidraw: raw HID events driver (C) Jiri Kosina
>[   49.344736] usbcore: registered new interface driver usbhid
>[   49.348798] usbhid: USB HID core driver
>[   49.352858] drop_monitor: Initializing network drop monitor service
>[   49.357113] ip_tables: (C) 2000-2006 Netfilter Core Team
>[   49.361448] TCP: cubic registered
>[   49.365700] NET: Registered protocol family 10
>[   49.370000] NET: Registered protocol family 17
>[   49.374375] Using IPI No-Shortcut mode
>[   49.378674] PM: Hibernation image not present or could not be loaded.
>[   49.378712] registered taskstats version 1
>[   49.383224]   Magic number: 1:439:944
>[   49.387118] tty tty1: hash matches
>[   49.390781] rtc_cmos 00:00: setting system clock to 2013-10-11 16:54:30 UTC (1381510470)
>[   49.538523] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>[   49.550660] ata1.00: ATA-8: HITACHI HTS545050A7E380, GG2ZB950, max UDMA/133
>[   49.561878] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[   49.574152] ata1.00: configured for UDMA/133
>[   49.585981] scsi 0:0:0:0: Direct-Access     ATA      HITACHI HTS54505 GG2Z PQ: 0 ANSI: 5
>[   49.597933] sd 0:0:0:0: Attached scsi generic sg0 type 0
>[   49.597946] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
>[   49.597961] sd 0:0:0:0: [sda] 4096-byte physical blocks
>[   49.598343] sd 0:0:0:0: [sda] Write Protect is off
>[   49.598357] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[   49.598601] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[   49.945339]  sda: sda1 sda2 sda3 sda4
>[   49.952743] sd 0:0:0:0: [sda] Attached SCSI disk
>[   50.025673] psmouse serio1: elantech: unknown hardware version, aborting...
>[   50.083603] tsc: Refined TSC clocksource calibration: 1599.999 MHz
>[   50.261662] input: PS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input5
>[   50.278294] md: Waiting for all devices to be available before autodetect
>[   50.290254] md: If you don't use raid, use raid=noautodetect
>[   50.302943] md: Autodetecting RAID arrays.
>[   50.314711] md: Scanned 0 and added 0 devices.
>[   50.326397] md: autorun ...
>[   50.337921] md: ... autorun DONE.
>[   50.396886] EXT4-fs (sda4): couldn't mount as ext3 due to feature incompatibilities
>[   50.409251] EXT4-fs (sda4): couldn't mount as ext2 due to feature incompatibilities
>[   50.466713] EXT4-fs (sda4): mounted filesystem with ordered data mode. Opts: (null)
>[   50.470604] VFS: Mounted root (ext4 filesystem) readonly on device 8:4.
>[   50.503193] devtmpfs: mounted
>[   50.510177] Freeing unused kernel memory: 668K (c0cdb000 - c0d82000)
>[   50.514203] Write protecting the kernel text: 6148k
>[   50.518191] Write protecting the kernel read-only data: 2372k
>[   50.522036] NX-protecting the kernel data: 4092k
>[   51.094946] Switched to clocksource tsc
>[   51.406503] systemd[1]: RTC configured in localtime, applying delta of 480 minutes to system time.
>[   51.646843] systemd[1]: systemd 204 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ)
>[   51.694978] systemd[1]: Set hostname to <localhost.localdomain>.
>[   52.220084] LVM: Logical Volume autoactivation enabled.
>[   52.224818] LVM: Activation generator successfully completed.
>[   53.125551] systemd[1]: Starting Collect Read-Ahead Data...
>[   53.142616] systemd[1]: Starting Replay Read-Ahead Data...
>[   53.151902] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
>[   53.156241] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
>[   53.158517] systemd-readahead[113]: Bumped block_nr parameter of 8:0 to 20480. This is a temporary hack and should be removed one day.
>[   53.164783] systemd[1]: Starting Login Prompts.
>[   53.173534] systemd[1]: Reached target Login Prompts.
>[   53.177802] systemd[1]: Starting Remote File Systems.
>[   53.186384] systemd[1]: Reached target Remote File Systems.
>[   53.190604] systemd[1]: Starting Syslog Socket.
>[   53.199094] systemd[1]: Listening on Syslog Socket.
>[   53.203261] systemd[1]: Starting Delayed Shutdown Socket.
>[   53.211839] systemd[1]: Listening on Delayed Shutdown Socket.
>[   53.215984] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
>[   53.224492] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
>[   53.228765] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
>[   53.237632] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
>[   53.241997] systemd[1]: Starting Journal Socket.
>[   53.250802] systemd[1]: Listening on Journal Socket.
>[   53.255185] systemd[1]: Mounting Debug File System...
>[   53.264777] systemd[1]: Mounting POSIX Message Queue File System...
>[   53.274713] systemd[1]: Starting Create static device nodes in /dev...
>[   53.284623] systemd[1]: Starting Journal Service...
>[   53.299166] systemd[1]: Started Journal Service.
>[   53.303961] systemd[1]: Mounting Huge Pages File System...
>[   53.314103] systemd[1]: Starting udev Kernel Socket.
>[   53.322841] systemd[1]: Listening on udev Kernel Socket.
>[   53.327152] systemd[1]: Starting udev Control Socket.
>[   53.335716] systemd[1]: Listening on udev Control Socket.
>[   53.340009] systemd[1]: Starting udev Coldplug all Devices...
>[   53.349576] systemd[1]: Started Device-Mapper Multipath Device Controller.
>[   53.353832] systemd[1]: Starting LVM2 metadata daemon socket.
>[   53.362480] systemd[1]: Listening on LVM2 metadata daemon socket.
>[   53.366705] systemd[1]: Starting Device-mapper event daemon FIFOs.
>[   53.375216] systemd[1]: Listening on Device-mapper event daemon FIFOs.
>[   53.379291] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
>[   53.388740] systemd[1]: Starting Swap.
>[   53.397389] systemd[1]: Reached target Swap.
>[   53.401652] systemd[1]: Mounting Temporary Directory...
>[   53.448011] systemd[1]: tmp.mount: Directory /tmp to mount over is not empty, mounting anyway.
>[   53.462290] systemd[1]: Expecting device dev-sda1.device...
>[   53.476643] systemd[1]: Started Collect Read-Ahead Data.
>[   53.485769] systemd[1]: Started Replay Read-Ahead Data.
>[   53.708049] systemd[1]: Starting Load legacy module configuration...
>[   53.723578] systemd[1]: Starting File System Check on Root Device...
>[   53.797092] systemd[1]: Starting Apply Kernel Variables...
>[   53.812240] systemd[1]: Starting Setup Virtual Console...
>[   53.942905] systemd[1]: Started Load Kernel Modules.
>[   53.952901] systemd[1]: Mounted FUSE Control File System.
>[   53.957011] systemd[1]: Mounting Configuration File System...
>[   54.063521] systemd[1]: Started Set Up Additional Binary Formats.
>[   54.078087] systemd[1]: Mounted Temporary Directory.
>[   54.086574] systemd[1]: Mounted Configuration File System.
>[   54.095127] systemd[1]: Mounted POSIX Message Queue File System.
>[   54.103637] systemd[1]: Mounted Debug File System.
>[   54.112125] systemd[1]: Mounted Huge Pages File System.
>[   54.134029] systemd-udevd[140]: starting version 204
>[   54.751709] EXT4-fs (sda4): re-mounted. Opts: (null)
>[   55.047124] xhci_hcd 0000:00:14.0: setting latency timer to 64
>[   55.047136] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[   55.051714] [drm] Initialized drm 1.1.0 20060810
>[   55.052575] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[   55.052995] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[   55.053033] xhci_hcd 0000:00:14.0: irq 104 for MSI/MSI-X
>[   55.053139] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[   55.053143] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[   55.053146] usb usb1: Product: xHCI Host Controller
>[   55.053149] usb usb1: Manufacturer: Linux 3.11.0-8.11.1.i686.PAE xhci_hcd
>[   55.053151] usb usb1: SerialNumber: 0000:00:14.0
>[   55.053321] xHCI xhci_add_endpoint called for root hub
>[   55.053323] xHCI xhci_check_bandwidth called for root hub
>[   55.053379] hub 1-0:1.0: USB hub found
>[   55.053391] hub 1-0:1.0: 6 ports detected
>[   55.055143] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[   55.055229] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[   55.055269] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>[   55.055273] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[   55.055276] usb usb2: Product: xHCI Host Controller
>[   55.055278] usb usb2: Manufacturer: Linux 3.11.0-8.11.1.i686.PAE xhci_hcd
>[   55.055281] usb usb2: SerialNumber: 0000:00:14.0
>[   55.055442] xHCI xhci_add_endpoint called for root hub
>[   55.055444] xHCI xhci_check_bandwidth called for root hub
>[   55.055496] hub 2-0:1.0: USB hub found
>[   55.055506] hub 2-0:1.0: 1 port detected
>[   55.120495] ACPI: Battery Slot [BAT1] (battery absent)
>[   55.124822] Error: Driver 'battery' is already registered, aborting...
>[   55.132936] input: PC Speaker as /devices/platform/pcspkr/input/input6
>[   55.137294] [drm:i915_dump_device_info], i915 device info: gen=7, pciid=0x0f31 flags=is_mobile,need_gfx_hws,is_valleyview,has_force_wake,has_hotplug,has_bsd_ring,has_blt_ring,
>[   55.138454] [drm] Memory usable by graphics device = 2048M
>[   55.142087] [drm:i915_gem_gtt_init], GMADR size = 256M
>[   55.142093] [drm:i915_gem_gtt_init], GTT stolen size = 64M
>[   55.142118] checking generic (80000000 408000) vs hw (80000000 10000000)
>[   55.142123] fb: conflicting fb hw usage inteldrmfb vs EFI VGA - removing generic driver
>[   55.142625] input: Ideapad extra buttons as /devices/platform/ideapad/input/input7
>[   55.150139] Console: switching to colour dummy device 80x25
>[   55.150316] i915 0000:00:02.0: setting latency timer to 64
>[   55.150357] [drm:intel_detect_pch], No PCH found?
>[   55.150663] [drm:intel_opregion_setup], graphic opregion physical addr: 0x76354010
>[   55.150687] [drm:intel_opregion_setup], Public ACPI methods supported
>[   55.150691] [drm:intel_opregion_setup], ASLE supported
>[   55.150768] i915 0000:00:02.0: irq 105 for MSI/MSI-X
>[   55.150787] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
>[   55.150798] [drm] Driver supports precise vblank timestamp query.
>[   55.150807] [drm:init_vbt_defaults], Set default to SSC at 100MHz
>[   55.150813] [drm:intel_parse_bios], Using VBT from OpRegion:  $VBT VALLEYVIEW    
>[   55.150818] [drm:parse_general_features], BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120 display_clock_mode 0 fdi_rx_polarity_inverted 0
>[   55.150823] [drm:parse_general_definitions], crt_ddc_bus_pin: 2
>[   55.150831] [drm:parse_lfp_panel_data], Found panel mode in BIOS VBT tables:
>[   55.150835] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
>[   55.150842] [drm:parse_lfp_panel_data], VBT initial LVDS value 0
>[   55.150847] [drm:parse_sdvo_device_mapping], No SDVO device info is found in VBT
>[   55.150861] [drm:intel_dsm_pci_probe], no _DSM method for intel device
>[   55.150872] [drm:i915_gem_init_stolen], found 67108864 bytes of stolen memory at 7b000000
>[   55.150927] [drm:intel_modeset_init], 2 display pipes available.
>[   55.150974] [drm:intel_shared_dpll_init], 0 shared PLLs initialized
>[   55.150984] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[   55.151368] [drm:intel_dp_init_connector], Adding eDP connector on port C
>[   55.151418] [drm:intel_dp_i2c_init], i2c_init DPDDC-C
>[   55.151447] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   55.151455] [drm:ironlake_edp_panel_vdd_on], PP_STATUS: 0xc0000008 PP_CONTROL: 0xabcd000d
>[   55.151633] [drm:intel_dp_i2c_aux_ch], aux_i2c nack
>[   55.151790] [drm:intel_dp_i2c_aux_ch], aux_i2c nack
>[   55.151836] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[   55.151848] [drm:intel_dp_init_panel_power_sequencer], cur t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 6000
>[   55.151854] [drm:intel_dp_init_panel_power_sequencer], vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
>[   55.151859] [drm:intel_dp_init_panel_power_sequencer], panel power up delay 200, power down delay 50, power cycle delay 600
>[   55.151864] [drm:intel_dp_init_panel_power_sequencer], backlight on delay 1, off delay 200
>[   55.151868] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   55.151872] [drm:ironlake_edp_panel_vdd_on], eDP VDD already on
>[   55.153098] [drm:intel_dp_get_dpcd], DPCD: 11 0a 81 01 00 00 01 80 02 00 00 00 00 01 00
>[   55.153556] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[   55.153567] [drm:intel_dp_init_panel_power_sequencer_registers], panel power sequencer register settings: PP_ON 0x87d0000a, PP_OFF 0x1f407d0, PP_DIV 0x270f06
>[   55.153573] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   55.153577] [drm:ironlake_edp_panel_vdd_on], eDP VDD already on
>[   55.154968] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
>[   55.235538] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2
>[   55.235563] [drm:drm_edid_to_eld], ELD: no CEA Extension found
>[   55.235569] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[   55.235576] [drm:intel_panel_get_backlight], get backlight PWM = 3906
>[   55.235581] [drm:intel_panel_get_max_backlight], max backlight PWM = 3906
>[   55.235711] [drm:intel_dp_init_connector], Adding DP connector on port B
>[   55.235764] [drm:intel_dp_i2c_init], i2c_init DPDDC-B
>[   55.238123] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x51450064
>[   55.238141] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
>[   55.240500] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x51450064
>[   55.240516] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
>[   55.240577] [drm:i915_gem_setup_global_gtt], clearing unused GTT space: [0, 7ffff000]
>[   55.244052] [drm:init_status_page], render ring hws offset: 0x00001000
>[   55.244059] [drm:i915_gem_object_create_stolen], creating stolen object: size=20000
>[   55.244065] [drm:i915_pages_create_for_stolen], offset=0x0, size=131072
>[   55.244154] [drm:init_pipe_control], render ring pipe control offset: 0x00024000
>[   55.244173] [drm:init_status_page], bsd ring hws offset: 0x00025000
>[   55.244178] [drm:i915_gem_object_create_stolen], creating stolen object: size=20000
>[   55.244183] [drm:i915_pages_create_for_stolen], offset=0x20000, size=131072
>[   55.244254] [drm:init_status_page], blitter ring hws offset: 0x00048000
>[   55.244259] [drm:i915_gem_object_create_stolen], creating stolen object: size=20000
>[   55.244264] [drm:i915_pages_create_for_stolen], offset=0x40000, size=131072
>[   55.244347] [drm:create_default_context], Default HW context loaded
>[   55.244352] [drm:i915_gem_context_init], HW context support initialized
>[   55.244380] [drm:intel_modeset_readout_hw_state], [CRTC:3] hw state readout: enabled
>[   55.244385] [drm:intel_modeset_readout_hw_state], [CRTC:6] hw state readout: disabled
>[   55.244391] [drm:intel_modeset_readout_hw_state], [ENCODER:10:DAC-10] hw state readout: disabled, pipe=0
>[   55.244397] [drm:intel_modeset_readout_hw_state], [ENCODER:11:TMDS-11] hw state readout: enabled, pipe=0
>[   55.244403] [drm:intel_modeset_readout_hw_state], [ENCODER:20:TMDS-20] hw state readout: disabled, pipe=0
>[   55.244408] [drm:intel_modeset_readout_hw_state], [ENCODER:22:TMDS-22] hw state readout: disabled, pipe=0
>[   55.244416] [drm:i9xx_crtc_clock_get], Unknown DPLL mode 00000000 in programmed mode
>[   55.244440] [drm:intel_modeset_readout_hw_state], [CONNECTOR:12:eDP-1] hw state readout: enabled
>[   55.244446] [drm:intel_modeset_readout_hw_state], [CONNECTOR:9:VGA-1] hw state readout: disabled
>[   55.244451] [drm:intel_modeset_readout_hw_state], [CONNECTOR:21:HDMI-A-1] hw state readout: disabled
>[   55.244456] [drm:intel_modeset_readout_hw_state], [CONNECTOR:23:DP-1] hw state readout: disabled
>[   55.244463] [drm:intel_dump_pipe_config], [CRTC:3][setup_hw_state] config for pipe A
>[   55.244467] [drm:intel_dump_pipe_config], cpu_transcoder: A
>[   55.244471] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0
>[   55.244475] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   55.244480] [drm:intel_dump_pipe_config], requested mode:
>[   55.244484] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 1366 0 0 0 768 0 0 0 0x0 0x0
>[   55.244491] [drm:intel_dump_pipe_config], adjusted mode:
>[   55.244494] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[   55.244500] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   55.244505] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000
>[   55.244509] [drm:intel_dump_pipe_config], ips: 0
>[   55.244514] [drm:intel_dump_pipe_config], [CRTC:6][setup_hw_state] config for pipe B
>[   55.244518] [drm:intel_dump_pipe_config], cpu_transcoder: B
>[   55.244521] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0
>[   55.244526] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   55.244535] [drm:intel_dump_pipe_config], requested mode:
>[   55.244538] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   55.244545] [drm:intel_dump_pipe_config], adjusted mode:
>[   55.244548] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   55.244554] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   55.244559] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000
>[   55.244563] [drm:intel_dump_pipe_config], ips: 0
>[   55.244568] [drm:intel_connector_check_state], [CONNECTOR:12:eDP-1]
>[   55.244574] [drm:check_encoder_state], [ENCODER:10:DAC-10]
>[   55.244579] [drm:check_encoder_state], [ENCODER:11:TMDS-11]
>[   55.244584] [drm:check_encoder_state], [ENCODER:20:TMDS-20]
>[   55.244588] [drm:check_encoder_state], [ENCODER:22:TMDS-22]
>[   55.244593] [drm:check_crtc_state], [CRTC:3]
>[   55.244605] [drm:i9xx_crtc_clock_get], Unknown DPLL mode 00000000 in programmed mode
>[   55.244610] [drm:check_crtc_state], [CRTC:6]
>[   55.244617] [drm:i9xx_crtc_clock_get], Unknown DPLL mode 00000000 in programmed mode
>[   55.244631] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:eDP-1]
>[   55.244636] [drm:intel_dp_detect], [CONNECTOR:12:eDP-1]
>[   55.244644] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   55.244648] [drm:ironlake_edp_panel_vdd_on], eDP VDD already on
>[   55.245109] [drm:intel_dp_probe_oui], Sink OUI: 00e04c
>[   55.245555] [drm:intel_dp_probe_oui], Branch OUI: 00e04c
>[   55.245562] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[   55.245584] [drm:drm_edid_to_eld], ELD: no CEA Extension found
>[   55.245593] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:eDP-1] probed modes :
>[   55.245598] [drm:drm_mode_debug_printmodeline], Modeline 13:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa
>[   55.245605] [drm:drm_mode_debug_printmodeline], Modeline 14:"1366x768" 40 51910 1366 1414 1446 1606 768 771 783 808 0x40 0xa
>[   55.245613] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
>[   55.245617] [drm:intel_crt_detect], [CONNECTOR:9:VGA-1] force=1
>[   55.245626] [drm:valleyview_crt_detect_hotplug], trigger hotplug detect cycle: adpa=0x40000
>[   55.249484] [drm:valleyview_crt_detect_hotplug], valleyview hotplug adpa=0x40000, result 0
>[   55.249503] [drm:intel_crt_detect], CRT detected via hotplug
>[   55.300472] [drm] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2
>[   55.308463] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   55.308577] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] probed modes :
>[   55.308599] [drm:drm_mode_debug_printmodeline], Modeline 28:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   55.308624] [drm:drm_mode_debug_printmodeline], Modeline 26:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   55.308650] [drm:drm_mode_debug_printmodeline], Modeline 25:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   55.308666] [drm:drm_mode_debug_printmodeline], Modeline 27:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
>[   55.308682] [drm:drm_mode_debug_printmodeline], Modeline 24:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa
>[   55.308702] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1]
>[   55.308714] [drm:intel_hdmi_detect], [CONNECTOR:21:HDMI-A-1]
>[   55.308904] [drm:gmbus_xfer], GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   55.308923] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb
>[   55.308935] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1] disconnected
>[   55.308949] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1]
>[   55.308960] [drm:intel_dp_detect], [CONNECTOR:23:DP-1]
>[   55.308972] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1] disconnected
>[   55.308982] [drm:drm_setup_crtcs], 
>[   55.308992] [drm:drm_enable_connectors], connector 12 enabled? yes
>[   55.309011] [drm:drm_enable_connectors], connector 9 enabled? yes
>[   55.309022] [drm:drm_enable_connectors], connector 21 enabled? no
>[   55.309034] [drm:drm_enable_connectors], connector 23 enabled? no
>[   55.309046] [drm:drm_target_preferred], looking for cmdline mode on connector 12
>[   55.309058] [drm:drm_target_preferred], looking for preferred mode on connector 12
>[   55.309070] [drm:drm_target_preferred], found mode 1366x768
>[   55.309081] [drm:drm_target_preferred], looking for cmdline mode on connector 9
>[   55.309092] [drm:drm_target_preferred], looking for preferred mode on connector 9
>[   55.309105] [drm:drm_target_preferred], found mode 1024x768
>[   55.309116] [drm:drm_setup_crtcs], picking CRTCs for 8192x8192 config
>[   55.309139] [drm:drm_setup_crtcs], desired mode 1366x768 set on crtc 3
>[   55.309155] [drm:drm_setup_crtcs], desired mode 1024x768 set on crtc 6
>[   55.309173] [drm:i915_gem_object_create_stolen], creating stolen object: size=408000
>[   55.309191] [drm:i915_pages_create_for_stolen], offset=0x60000, size=4227072
>[   55.313859] [drm:intelfb_create], allocated 1366x768 fb: 0x00074000, bo f48e0500
>[   55.314044] fbcon: inteldrmfb (fb0) is primary device
>[   55.314126] [drm:intel_crtc_set_config], [CRTC:3] [FB:31] #connectors=1 (x y) (0 0)
>[   55.314138] [drm:intel_set_config_compute_mode_changes], inactive crtc, full mode set
>[   55.314145] [drm:intel_set_config_compute_mode_changes], modes are different, full mode set
>[   55.314160] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   55.314177] [drm:drm_mode_debug_printmodeline], Modeline 29:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa
>[   55.314188] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3]
>[   55.314201] [drm:intel_modeset_affected_pipes], set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   55.314225] [drm:connected_sink_compute_bpp], [CONNECTOR:12:eDP-1] checking for sink bpp constrains
>[   55.314238] [drm:intel_dp_compute_config], DP link computation with max lane count 1 max bw 0a pixel clock 76850KHz
>[   55.314246] [drm:intel_dp_compute_config], clamping bpp for eDP panel to BIOS-provided 18
>[   55.314257] [drm:intel_dp_compute_config], DP link bw 0a lane count 1 clock 270000 bpp 18
>[   55.314265] [drm:intel_dp_compute_config], DP link bw required 138330 available 216000
>[   55.314276] [drm:intel_modeset_pipe_config], plane bpp: 24, pipe bpp: 18, dithering: 1
>[   55.314285] [drm:intel_dump_pipe_config], [CRTC:3][modeset] config for pipe A
>[   55.314291] [drm:intel_dump_pipe_config], cpu_transcoder: A
>[   55.314298] [drm:intel_dump_pipe_config], pipe bpp: 18, dithering: 1
>[   55.314309] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   55.314315] [drm:intel_dump_pipe_config], requested mode:
>[   55.314330] [drm:drm_mode_debug_printmodeline], Modeline 0:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa
>[   55.314336] [drm:intel_dump_pipe_config], adjusted mode:
>[   55.314352] [drm:drm_mode_debug_printmodeline], Modeline 0:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa
>[   55.314361] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   55.314369] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000
>[   55.314375] [drm:intel_dump_pipe_config], ips: 0
>[   55.314383] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   55.314391] [drm:ironlake_edp_panel_vdd_on], eDP VDD already on
>[   55.314399] [drm:intel_panel_actually_set_backlight], set backlight PWM = 0
>[   55.314409] [drm:ironlake_edp_backlight_off], 
>[   55.407528] usb 1-3: new high-speed USB device number 2 using xhci_hcd
>[   55.449785] usb 1-3: New USB device found, idVendor=13d3, idProduct=5614
>[   55.449797] usb 1-3: New USB device strings: Mfr=3, Product=1, SerialNumber=2
>[   55.449806] usb 1-3: Product: Lenovo EasyCamera
>[   55.449813] usb 1-3: Manufacturer: Azurewave
>[   55.449821] usb 1-3: SerialNumber: NULL
>[   55.514926] [drm:ironlake_edp_panel_off], Turn eDP power off
>[   55.514935] [drm:ironlake_wait_panel_off], Wait for panel power off time
>[   55.514951] [drm:ironlake_wait_panel_status], mask b000000f value 00000000 status c0000008 control abcd0000
>[   55.606515] usb 1-4: new high-speed USB device number 3 using xhci_hcd
>[   55.606625] usb 1-4: Device not responding to set address.
>[   55.807608] usb 1-4: Device not responding to set address.
>[   56.008543] usb 1-4: device not accepting address 3, error -71
>[   56.079493] [drm:intel_dp_link_down], 
>[   56.131500] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   56.161537] usb 1-4: new high-speed USB device number 4 using xhci_hcd
>[   56.161641] usb 1-4: Device not responding to set address.
>[   56.182548] [drm:valleyview_update_wm], Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, SR: plane=0, cursor=0
>[   56.204522] [drm:i9xx_update_plane], Writing base 00074000 00000000 0 0 5504
>[   56.204541] [drm:valleyview_update_wm], Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, SR: plane=0, cursor=0
>[   56.204558] [drm:intel_crtc_mode_set], [ENCODER:11:TMDS-11] set [MODE:0:1366x768]
>[   56.204572] [drm:g4x_check_srwm], SR watermark: display plane 60, cursor 6
>[   56.204580] [drm:g4x_check_srwm], SR watermark: display plane 118, cursor 10
>[   56.204591] [drm:valleyview_update_wm], Setting FIFO watermarks - A: plane=111, cursor=6, B: plane=2, cursor=2, SR: plane=60, cursor=10
>[   56.222501] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   56.222510] [drm:ironlake_wait_panel_power_cycle], Wait for panel power cycle
>[   56.222526] [drm:ironlake_wait_panel_status], mask b800000f value 00000000 status 00000000 control abcd0000
>[   56.222538] [drm:ironlake_edp_panel_vdd_on], PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[   56.222545] [drm:ironlake_edp_panel_vdd_on], eDP was not running
>[   56.362697] usb 1-4: Device not responding to set address.
>[   56.438490] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   56.453537] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   56.454998] [drm:intel_dp_start_link_train], clock recovery OK
>[   56.455004] [drm:ironlake_edp_panel_on], Turn eDP power on
>[   56.455009] [drm:ironlake_wait_panel_power_cycle], Wait for panel power cycle
>[   56.455021] [drm:ironlake_wait_panel_status], mask b800000f value 00000000 status 00000000 control abcd0008
>[   56.455028] [drm:ironlake_wait_panel_on], Wait for panel power on
>[   56.455037] [drm:ironlake_wait_panel_status], mask b000000f value 80000008 status 0000000a control abcd000b
>[   56.563519] usb 1-4: device not accepting address 4, error -71
>[   56.586522] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[   56.586536] [drm:ironlake_panel_vdd_off_sync], PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[   56.651504] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   56.666498] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   56.681501] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   56.696488] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   56.711498] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   56.716497] usb 1-4: new high-speed USB device number 5 using xhci_hcd
>[   56.716613] usb 1-4: Device not responding to set address.
>[   56.726497] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   56.741501] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   56.743284] [drm:intel_dp_link_down], 
>[   56.794498] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   56.859500] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   56.860954] [drm:intel_dp_start_link_train], clock recovery OK
>[   56.874489] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   56.889487] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   56.904499] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   56.917585] usb 1-4: Device not responding to set address.
>[   56.919483] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   56.934497] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   56.949479] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   56.964498] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   56.966251] [drm:intel_dp_link_down], 
>[   57.017481] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   57.082501] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.083972] [drm:intel_dp_start_link_train], clock recovery OK
>[   57.097481] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.112499] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.118488] usb 1-4: device not accepting address 5, error -71
>[   57.127499] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.135523] [drm:i915_gem_object_create_stolen_for_preallocated], creating preallocated stolen object: stolen_offset=3efa000, gtt_offset=ffffffff, size=6000
>[   57.135538] [drm:i915_pages_create_for_stolen], offset=0x3efa000, size=24576
>[   57.142503] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.157481] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.172498] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.187480] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.189244] [drm:intel_dp_link_down], 
>[   57.240483] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   57.271541] usb 1-4: new high-speed USB device number 6 using xhci_hcd
>[   57.271655] usb 1-4: Device not responding to set address.
>[   57.305499] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.306952] [drm:intel_dp_start_link_train], clock recovery OK
>[   57.320493] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.335497] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.350492] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.365496] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.380492] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.395496] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.410491] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.412243] [drm:intel_dp_link_down], 
>[   57.463495] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   57.472693] usb 1-4: Device not responding to set address.
>[   57.528488] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.529953] [drm:intel_dp_start_link_train], clock recovery OK
>[   57.543497] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.558482] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.573497] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.588483] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.603497] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.618482] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.633502] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.635281] [drm:intel_dp_link_down], 
>[   57.673599] usb 1-4: device not accepting address 6, error -71
>[   57.673650] hub 1-0:1.0: unable to enumerate USB device on port 4
>[   57.686491] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   57.695337] media: Linux media interface: v0.10
>[   57.700769] Linux video capture interface: v2.00
>[   57.703723] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (13d3:5614)
>[   57.706753] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/input/input8
>[   57.707125] usbcore: registered new interface driver uvcvideo
>[   57.707126] USB Video Class driver (1.1.1)
>[   57.751502] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.752979] [drm:intel_dp_start_link_train], clock recovery OK
>[   57.766485] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.781502] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.796484] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.811497] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.827485] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.842499] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.857479] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.859241] [drm:intel_dp_link_down], 
>[   57.910489] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   57.975484] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   57.976944] [drm:intel_dp_start_link_train], clock recovery OK
>[   57.976950] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting
>[   57.976957] [drm:intel_dp_link_down], 
>[   58.028482] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   58.079979] [drm:ironlake_edp_backlight_on], 
>[   58.081506] [drm:intel_panel_actually_set_backlight], set backlight PWM = 3906
>[   58.115514] [drm:intel_connector_check_state], [CONNECTOR:12:eDP-1]
>[   58.115535] [drm:check_encoder_state], 
>[   58.115543] [ENCODER:10:DAC-10]
>[   58.115554] [drm:valleyview_enable_rps], DDR speed: 1066 MHz
>[   58.115560] [drm:check_encoder_state], 
>[   58.115565] [ENCODER:11:TMDS-11]
>[   58.115569] [drm:valleyview_enable_rps], GPLL enabled? yes
>[   58.115578] [drm:check_encoder_state], 
>[   58.115583] [ENCODER:20:TMDS-20]
>[   58.115589] [drm:valleyview_enable_rps], GPU status: 0x0000c590
>[   58.115597] [drm:check_encoder_state], 
>[   58.115602] [ENCODER:22:TMDS-22]
>[   58.115608] [drm:valleyview_enable_rps], current GPU freq: 309 MHz (197)
>[   58.115616] [drm:check_crtc_state], [CRTC:3]
>[   58.115638] [drm:i9xx_crtc_clock_get], Unknown DPLL mode 00000000 in programmed mode
>[   58.115653] [drm:intel_pipe_config_compare] *ERROR* mismatch in clock (expected 76850, found 0)
>[   58.115654] ------------[ cut here ]------------
>[   58.115701] WARNING: CPU: 3 PID: 155 at drivers/gpu/drm/i915/intel_display.c:8577 check_crtc_state+0x5d8/0xbb0 [i915]()
>[   58.115702] pipe state doesn't match!
>[   58.115729] Modules linked in: uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev media snd_hda_intel(+) snd_hda_codec snd_hwdep i915(+) snd_seq i2c_algo_bit snd_seq_device ideapad_laptop battery_linpus sparse_keymap drm_kms_helper pcspkr battery snd_pcm rfkill video snd_page_alloc xhci_hcd snd_timer drm snd i2c_core soundcore mac_hid uinput
>[   58.115735] CPU: 3 PID: 155 Comm: systemd-udevd Tainted: G        W    3.11.0-8.11.1.i686.PAE #1
>[   58.115736] Hardware name: LENOVO 20109/IdeaPad Flex10, BIOS 93CN07WW 07/30/2013
>[   58.115746]  00000000 00000000 f480553c c09f28cc fa8bd7ac f480556c c0444584 fa8c630d
>[   58.115753]  f4805598 0000009b fa8bd7ac 00002181 fa871c38 fa871c38 f5d72000 00012c32
>[   58.115760]  00000001 f4805584 c0444643 00000009 f480557c fa8c630d f4805598 f48057f0
>[   58.115761] Call Trace:
>[   58.115771]  [<c09f28cc>] dump_stack+0x41/0x52
>[   58.115778]  [<c0444584>] warn_slowpath_common+0x84/0xa0
>[   58.115817]  [<fa871c38>] ? check_crtc_state+0x5d8/0xbb0 [i915]
>[   58.115855]  [<fa871c38>] ? check_crtc_state+0x5d8/0xbb0 [i915]
>[   58.115860]  [<c0444643>] warn_slowpath_fmt+0x33/0x40
>[   58.115898]  [<fa871c38>] check_crtc_state+0x5d8/0xbb0 [i915]
>[   58.115940]  [<fa888350>] ? intel_ddi_init+0x160/0x160 [i915]
>[   58.115985]  [<fa87e83d>] intel_modeset_check_state+0x29d/0x780 [i915]
>[   58.116027]  [<fa87edb4>] intel_set_mode+0x34/0x40 [i915]
>[   58.116067]  [<fa87f4f9>] intel_crtc_set_config+0x739/0x8f0 [i915]
>[   58.116090]  [<f961043b>] drm_mode_set_config_internal+0x4b/0xc0 [drm]
>[   58.116098]  [<f8743f0d>] drm_fb_helper_set_par+0x4d/0xb0 [drm_kms_helper]
>[   58.116103]  [<c0779e2a>] fbcon_init+0x4ca/0x520
>[   58.116108]  [<c07d63ce>] visual_init+0x9e/0x100
>[   58.116112]  [<c07d8651>] do_bind_con_driver+0x131/0x2b0
>[   58.116118]  [<c05aea01>] ? sysfs_create_file+0x21/0x30
>[   58.116122]  [<c07d88cd>] do_take_over_console+0xfd/0x190
>[   58.116126]  [<c07790af>] do_fbcon_takeover+0x5f/0xc0
>[   58.116130]  [<c077cd6b>] fbcon_event_notify+0x60b/0x6e0
>[   58.116135]  [<c05ae915>] ? sysfs_add_file_mode+0x85/0xb0
>[   58.116140]  [<c09fc265>] notifier_call_chain+0x45/0x60
>[   58.116145]  [<c046a433>] __blocking_notifier_call_chain+0x43/0x70
>[   58.116149]  [<c046a47f>] blocking_notifier_call_chain+0x1f/0x30
>[   58.116154]  [<c076e7f6>] fb_notifier_call_chain+0x16/0x20
>[   58.116158]  [<c07702a6>] register_framebuffer+0x1b6/0x2d0
>[   58.116166]  [<f8743c0c>] drm_fb_helper_initial_config+0x2fc/0x4c0 [drm_kms_helper]
>[   58.116184]  [<f960f0fb>] ? drm_mode_config_reset+0x9b/0xb0 [drm]
>[   58.116229]  [<fa8abf48>] ? i915_write32+0x88/0x130 [i915]
>[   58.116235]  [<c053d339>] ? kmem_cache_alloc_trace+0x189/0x1d0
>[   58.116242]  [<f8744044>] ? drm_fb_helper_init+0xd4/0x170 [drm_kms_helper]
>[   58.116285]  [<fa8a04be>] intel_fbdev_initial_config+0x1e/0x20 [i915]
>[   58.116319]  [<fa84ee7c>] i915_driver_load+0xedc/0xf00 [i915]
>[   58.116351]  [<fa84c230>] ? i915_switcheroo_set_state+0xa0/0xa0 [i915]
>[   58.116357]  [<c08f8e70>] ? intel_alloc_coherent+0x110/0x110
>[   58.116383]  [<f960c6d3>] drm_get_pci_dev+0x133/0x250 [drm]
>[   58.116418]  [<fa84b50a>] i915_pci_probe+0x3a/0x70 [i915]
>[   58.116439]  [<c0755cbb>] pci_device_probe+0x7b/0xb0
>[   58.116444]  [<c07fbc5e>] driver_probe_device+0x7e/0x370
>[   58.116448]  [<c0755bfe>] ? pci_match_device+0x9e/0xb0
>[   58.116452]  [<c07fbfe1>] __driver_attach+0x91/0xa0
>[   58.116456]  [<c07fbf50>] ? driver_probe_device+0x370/0x370
>[   58.116460]  [<c07fa1fa>] bus_for_each_dev+0x4a/0x80
>[   58.116464]  [<c07fb741>] driver_attach+0x21/0x30
>[   58.116468]  [<c07fbf50>] ? driver_probe_device+0x370/0x370
>[   58.116471]  [<c07fb26c>] bus_add_driver+0xec/0x270
>[   58.116476]  [<c07555b0>] ? pci_dev_put+0x20/0x20
>[   58.116479]  [<c07fc46a>] driver_register+0x6a/0x130
>[   58.116484]  [<c0755723>] __pci_register_driver+0x33/0x40
>[   58.116502]  [<f960c8ed>] drm_pci_init+0xfd/0x110 [drm]
>[   58.116536]  [<f875c05e>] i915_init+0x5e/0x60 [i915]
>[   58.116540]  [<c040042c>] do_one_initcall+0xdc/0x1b0
>[   58.116546]  [<c04cbfa8>] ? tracepoint_module_notify+0xc8/0x180
>[   58.116550]  [<f875c000>] ? 0xf875bfff
>[   58.116554]  [<f875c000>] ? 0xf875bfff
>[   58.116558]  [<c043973f>] ? set_memory_nx+0x5f/0x70
>[   58.116565]  [<c04a5d53>] load_module+0x1b03/0x2290
>[   58.116570]  [<c055100f>] ? vfs_read+0xef/0x160
>[   58.116577]  [<c04a6654>] SyS_finit_module+0x84/0xb0
>[   58.116582]  [<c051582b>] ? vm_mmap_pgoff+0x8b/0xb0
>[   58.116589]  [<c09ffbc1>] sysenter_do_call+0x12/0x22
>[   58.116592] ---[ end trace a1e41564bc5ce0e2 ]---
>[   58.116596] [drm:intel_dump_pipe_config], [CRTC:3][hw state] config for pipe A
>[   58.116598] [drm:intel_dump_pipe_config], cpu_transcoder: A
>[   58.116600] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0
>[   58.116604] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   58.116606] [drm:intel_dump_pipe_config], requested mode:
>[   58.116611] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 1366 0 0 0 768 0 0 0 0x0 0x0
>[   58.116613] [drm:intel_dump_pipe_config], adjusted mode:
>[   58.116618] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[   58.116621] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   58.116623] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000
>[   58.116625] [drm:intel_dump_pipe_config], ips: 0
>[   58.116628] [drm:intel_dump_pipe_config], [CRTC:3][sw state] config for pipe A
>[   58.116630] [drm:intel_dump_pipe_config], cpu_transcoder: A
>[   58.116632] [drm:intel_dump_pipe_config], pipe bpp: 18, dithering: 1
>[   58.116636] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   58.116638] [drm:intel_dump_pipe_config], requested mode:
>[   58.116643] [drm:drm_mode_debug_printmodeline], Modeline 0:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa
>[   58.116645] [drm:intel_dump_pipe_config], adjusted mode:
>[   58.116650] [drm:drm_mode_debug_printmodeline], Modeline 0:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa
>[   58.116653] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   58.116655] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000
>[   58.116657] [drm:intel_dump_pipe_config], ips: 0
>[   58.116660] [drm:check_crtc_state], [CRTC:6]
>[   58.116664] [drm:i9xx_crtc_clock_get], Unknown DPLL mode 00000000 in programmed mode
>[   58.116671] [drm:intel_crtc_set_config], [CRTC:6] [FB:31] #connectors=1 (x y) (0 0)
>[   58.116675] [drm:intel_set_config_compute_mode_changes], inactive crtc, full mode set
>[   58.116677] [drm:intel_set_config_compute_mode_changes], modes are different, full mode set
>[   58.116682] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   58.116687] [drm:drm_mode_debug_printmodeline], Modeline 30:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   58.116690] [drm:intel_modeset_stage_output_state], encoder changed, full mode switch
>[   58.116693] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3]
>[   58.116696] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6]
>[   58.116698] [drm:intel_modeset_stage_output_state], crtc changed, full mode switch
>[   58.116702] [drm:intel_modeset_affected_pipes], set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[   58.116707] [drm:connected_sink_compute_bpp], [CONNECTOR:9:VGA-1] checking for sink bpp constrains
>[   58.116711] [drm:intel_modeset_pipe_config], plane bpp: 24, pipe bpp: 24, dithering: 0
>[   58.116714] [drm:intel_dump_pipe_config], [CRTC:6][modeset] config for pipe B
>[   58.116716] [drm:intel_dump_pipe_config], cpu_transcoder: B
>[   58.116719] [drm:intel_dump_pipe_config], pipe bpp: 24, dithering: 0
>[   58.116722] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   58.116724] [drm:intel_dump_pipe_config], requested mode:
>[   58.116729] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   58.116731] [drm:intel_dump_pipe_config], adjusted mode:
>[   58.116736] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   58.116739] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   58.116742] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000
>[   58.116744] [drm:intel_dump_pipe_config], ips: 0
>[   58.117493] [drm:valleyview_enable_rps], max GPU freq: 749 MHz (217)
>[   58.121494] [drm:valleyview_enable_rps], RPe GPU freq: 397 MHz (201)
>[   58.121507] [drm:valleyview_enable_rps], min GPU freq: 177 MHz (191)
>[   58.121514] [drm:valleyview_enable_rps], setting GPU freq to 397 MHz (201)
>[   58.159523] [drm:i9xx_update_plane], Writing base 00074000 00000000 0 0 5504
>[   58.159542] [drm:g4x_check_srwm], SR watermark: display plane 60, cursor 6
>[   58.159551] [drm:g4x_check_srwm], SR watermark: display plane 118, cursor 10
>[   58.159563] [drm:valleyview_update_wm], Setting FIFO watermarks - A: plane=111, cursor=6, B: plane=2, cursor=2, SR: plane=60, cursor=10
>[   58.159577] [drm:valleyview_set_rps], 
>[   58.159586] GPU freq request from 309 MHz (197) to 397 MHz (201)
>[   58.159593] [drm:intel_crtc_mode_set], [ENCODER:10:DAC-10] set [MODE:0:1024x768]
>[   58.159613] [drm:valleyview_update_wm], Setting FIFO watermarks - A: plane=111, cursor=6, B: plane=150, cursor=6, SR: plane=0, cursor=0
>[   58.194511] [drm:intel_connector_check_state], [CONNECTOR:12:eDP-1]
>[   58.194523] [drm:intel_connector_check_state], [CONNECTOR:9:VGA-1]
>[   58.194535] [drm:check_encoder_state], [ENCODER:10:DAC-10]
>[   58.194545] [drm:check_encoder_state], [ENCODER:11:TMDS-11]
>[   58.194554] [drm:check_encoder_state], [ENCODER:20:TMDS-20]
>[   58.194563] [drm:check_encoder_state], [ENCODER:22:TMDS-22]
>[   58.194572] [drm:check_crtc_state], [CRTC:3]
>[   58.195121] [drm:i9xx_crtc_clock_get], Unknown DPLL mode 00000000 in programmed mode
>[   58.195129] [drm:intel_pipe_config_compare] *ERROR* mismatch in clock (expected 76850, found 0)
>[   58.195132] ------------[ cut here ]------------
>[   58.195235] WARNING: CPU: 3 PID: 155 at drivers/gpu/drm/i915/intel_display.c:8577 check_crtc_state+0x5d8/0xbb0 [i915]()
>[   58.195237] pipe state doesn't match!
>[   58.195292] Modules linked in: uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev media snd_hda_intel(+) snd_hda_codec snd_hwdep i915(+) snd_seq i2c_algo_bit snd_seq_device ideapad_laptop battery_linpus sparse_keymap drm_kms_helper pcspkr battery snd_pcm rfkill video snd_page_alloc xhci_hcd snd_timer drm snd i2c_core soundcore mac_hid uinput
>[   58.195302] CPU: 3 PID: 155 Comm: systemd-udevd Tainted: G        W    3.11.0-8.11.1.i686.PAE #1
>[   58.195305] Hardware name: LENOVO 20109/IdeaPad Flex10, BIOS 93CN07WW 07/30/2013
>[   58.195326]  00000000 00000000 f480553c c09f28cc fa8bd7ac f480556c c0444584 fa8c630d
>[   58.195343]  f4805598 0000009b fa8bd7ac 00002181 fa871c38 fa871c38 f5d72000 00012c32
>[   58.195360]  00000001 f4805584 c0444643 00000009 f480557c fa8c630d f4805598 f48057f0
>[   58.195362] Call Trace:
>[   58.195379]  [<c09f28cc>] dump_stack+0x41/0x52
>[   58.195392]  [<c0444584>] warn_slowpath_common+0x84/0xa0
>[   58.195486]  [<fa871c38>] ? check_crtc_state+0x5d8/0xbb0 [i915]
>[   58.195609]  [<fa871c38>] ? check_crtc_state+0x5d8/0xbb0 [i915]
>[   58.195620]  [<c0444643>] warn_slowpath_fmt+0x33/0x40
>[   58.195712]  [<fa871c38>] check_crtc_state+0x5d8/0xbb0 [i915]
>[   58.195811]  [<fa888350>] ? intel_ddi_init+0x160/0x160 [i915]
>[   58.195917]  [<fa87e83d>] intel_modeset_check_state+0x29d/0x780 [i915]
>[   58.196017]  [<fa87edb4>] intel_set_mode+0x34/0x40 [i915]
>[   58.196112]  [<fa87f4f9>] intel_crtc_set_config+0x739/0x8f0 [i915]
>[   58.196162]  [<f961043b>] drm_mode_set_config_internal+0x4b/0xc0 [drm]
>[   58.196180]  [<f8743f0d>] drm_fb_helper_set_par+0x4d/0xb0 [drm_kms_helper]
>[   58.196191]  [<c0779e2a>] fbcon_init+0x4ca/0x520
>[   58.196201]  [<c07d63ce>] visual_init+0x9e/0x100
>[   58.196210]  [<c07d8651>] do_bind_con_driver+0x131/0x2b0
>[   58.196223]  [<c05aea01>] ? sysfs_create_file+0x21/0x30
>[   58.196233]  [<c07d88cd>] do_take_over_console+0xfd/0x190
>[   58.196242]  [<c07790af>] do_fbcon_takeover+0x5f/0xc0
>[   58.196252]  [<c077cd6b>] fbcon_event_notify+0x60b/0x6e0
>[   58.196263]  [<c05ae915>] ? sysfs_add_file_mode+0x85/0xb0
>[   58.196273]  [<c09fc265>] notifier_call_chain+0x45/0x60
>[   58.196283]  [<c046a433>] __blocking_notifier_call_chain+0x43/0x70
>[   58.196293]  [<c046a47f>] blocking_notifier_call_chain+0x1f/0x30
>[   58.196305]  [<c076e7f6>] fb_notifier_call_chain+0x16/0x20
>[   58.196315]  [<c07702a6>] register_framebuffer+0x1b6/0x2d0
>[   58.196333]  [<f8743c0c>] drm_fb_helper_initial_config+0x2fc/0x4c0 [drm_kms_helper]
>[   58.196378]  [<f960f0fb>] ? drm_mode_config_reset+0x9b/0xb0 [drm]
>[   58.196483]  [<fa8abf48>] ? i915_write32+0x88/0x130 [i915]
>[   58.196520]  [<c053d339>] ? kmem_cache_alloc_trace+0x189/0x1d0
>[   58.196537]  [<f8744044>] ? drm_fb_helper_init+0xd4/0x170 [drm_kms_helper]
>[   58.196641]  [<fa8a04be>] intel_fbdev_initial_config+0x1e/0x20 [i915]
>[   58.196721]  [<fa84ee7c>] i915_driver_load+0xedc/0xf00 [i915]
>[   58.196800]  [<fa84c230>] ? i915_switcheroo_set_state+0xa0/0xa0 [i915]
>[   58.196811]  [<c08f8e70>] ? intel_alloc_coherent+0x110/0x110
>[   58.196873]  [<f960c6d3>] drm_get_pci_dev+0x133/0x250 [drm]
>[   58.196957]  [<fa84b50a>] i915_pci_probe+0x3a/0x70 [i915]
>[   58.196969]  [<c0755cbb>] pci_device_probe+0x7b/0xb0
>[   58.196979]  [<c07fbc5e>] driver_probe_device+0x7e/0x370
>[   58.196989]  [<c0755bfe>] ? pci_match_device+0x9e/0xb0
>[   58.196999]  [<c07fbfe1>] __driver_attach+0x91/0xa0
>[   58.197008]  [<c07fbf50>] ? driver_probe_device+0x370/0x370
>[   58.197019]  [<c07fa1fa>] bus_for_each_dev+0x4a/0x80
>[   58.197027]  [<c07fb741>] driver_attach+0x21/0x30
>[   58.197036]  [<c07fbf50>] ? driver_probe_device+0x370/0x370
>[   58.197045]  [<c07fb26c>] bus_add_driver+0xec/0x270
>[   58.197056]  [<c07555b0>] ? pci_dev_put+0x20/0x20
>[   58.197064]  [<c07fc46a>] driver_register+0x6a/0x130
>[   58.197075]  [<c0755723>] __pci_register_driver+0x33/0x40
>[   58.197118]  [<f960c8ed>] drm_pci_init+0xfd/0x110 [drm]
>[   58.197199]  [<f875c05e>] i915_init+0x5e/0x60 [i915]
>[   58.197209]  [<c040042c>] do_one_initcall+0xdc/0x1b0
>[   58.197221]  [<c04cbfa8>] ? tracepoint_module_notify+0xc8/0x180
>[   58.197231]  [<f875c000>] ? 0xf875bfff
>[   58.197239]  [<f875c000>] ? 0xf875bfff
>[   58.197249]  [<c043973f>] ? set_memory_nx+0x5f/0x70
>[   58.197263]  [<c04a5d53>] load_module+0x1b03/0x2290
>[   58.197274]  [<c055100f>] ? vfs_read+0xef/0x160
>[   58.197292]  [<c04a6654>] SyS_finit_module+0x84/0xb0
>[   58.197301]  [<c051582b>] ? vm_mmap_pgoff+0x8b/0xb0
>[   58.197319]  [<c09ffbc1>] sysenter_do_call+0x12/0x22
>[   58.197325] ---[ end trace a1e41564bc5ce0e3 ]---
>[   58.197334] [drm:intel_dump_pipe_config], [CRTC:3][hw state] config for pipe A
>[   58.197339] [drm:intel_dump_pipe_config], cpu_transcoder: A
>[   58.197345] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0
>[   58.197353] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   58.197358] [drm:intel_dump_pipe_config], requested mode:
>[   58.197370] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 1366 0 0 0 768 0 0 0 0x0 0x0
>[   58.197375] [drm:intel_dump_pipe_config], adjusted mode:
>[   58.197385] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[   58.197393] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   58.197399] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000
>[   58.197404] [drm:intel_dump_pipe_config], ips: 0
>[   58.197410] [drm:intel_dump_pipe_config], [CRTC:3][sw state] config for pipe A
>[   58.197415] [drm:intel_dump_pipe_config], cpu_transcoder: A
>[   58.197444] [drm:intel_dump_pipe_config], pipe bpp: 18, dithering: 1
>[   58.197453] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   58.197457] [drm:intel_dump_pipe_config], requested mode:
>[   58.197471] [drm:drm_mode_debug_printmodeline], Modeline 0:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa
>[   58.197475] [drm:intel_dump_pipe_config], adjusted mode:
>[   58.197487] [drm:drm_mode_debug_printmodeline], Modeline 0:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa
>[   58.197495] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   58.197500] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000
>[   58.197505] [drm:intel_dump_pipe_config], ips: 0
>[   58.197511] [drm:check_crtc_state], [CRTC:6]
>[   58.197529] [drm:i9xx_crtc_clock_get], Unknown DPLL mode 00000000 in programmed mode
>[   58.197536] [drm:intel_pipe_config_compare] *ERROR* mismatch in clock (expected 65000, found 0)
>[   58.197538] ------------[ cut here ]------------
>[   58.197631] WARNING: CPU: 3 PID: 155 at drivers/gpu/drm/i915/intel_display.c:8577 check_crtc_state+0x5d8/0xbb0 [i915]()
>[   58.197633] pipe state doesn't match!
>[   58.197685] Modules linked in: uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev media snd_hda_intel(+) snd_hda_codec snd_hwdep i915(+) snd_seq i2c_algo_bit snd_seq_device ideapad_laptop battery_linpus sparse_keymap drm_kms_helper pcspkr battery snd_pcm rfkill video snd_page_alloc xhci_hcd snd_timer drm snd i2c_core soundcore mac_hid uinput
>[   58.197694] CPU: 3 PID: 155 Comm: systemd-udevd Tainted: G        W    3.11.0-8.11.1.i686.PAE #1
>[   58.197697] Hardware name: LENOVO 20109/IdeaPad Flex10, BIOS 93CN07WW 07/30/2013
>[   58.197716]  00000000 00000000 f480553c c09f28cc fa8bd7ac f480556c c0444584 fa8c630d
>[   58.197733]  f4805598 0000009b fa8bd7ac 00002181 fa871c38 fa871c38 f5d71000 0000fde8
>[   58.197749]  00000001 f4805584 c0444643 00000009 f480557c fa8c630d f4805598 f48057f0
>[   58.197752] Call Trace:
>[   58.197764]  [<c09f28cc>] dump_stack+0x41/0x52
>[   58.197775]  [<c0444584>] warn_slowpath_common+0x84/0xa0
>[   58.197868]  [<fa871c38>] ? check_crtc_state+0x5d8/0xbb0 [i915]
>[   58.197960]  [<fa871c38>] ? check_crtc_state+0x5d8/0xbb0 [i915]
>[   58.197970]  [<c0444643>] warn_slowpath_fmt+0x33/0x40
>[   58.198062]  [<fa871c38>] check_crtc_state+0x5d8/0xbb0 [i915]
>[   58.198158]  [<fa882510>] ? intel_crt_get_hw_state+0x90/0x90 [i915]
>[   58.198264]  [<fa87e83d>] intel_modeset_check_state+0x29d/0x780 [i915]
>[   58.198364]  [<fa87edb4>] intel_set_mode+0x34/0x40 [i915]
>[   58.198459]  [<fa87f4f9>] intel_crtc_set_config+0x739/0x8f0 [i915]
>[   58.198532]  [<f961043b>] drm_mode_set_config_internal+0x4b/0xc0 [drm]
>[   58.198549]  [<f8743f0d>] drm_fb_helper_set_par+0x4d/0xb0 [drm_kms_helper]
>[   58.198560]  [<c0779e2a>] fbcon_init+0x4ca/0x520
>[   58.198570]  [<c07d63ce>] visual_init+0x9e/0x100
>[   58.198579]  [<c07d8651>] do_bind_con_driver+0x131/0x2b0
>[   58.198590]  [<c05aea01>] ? sysfs_create_file+0x21/0x30
>[   58.198600]  [<c07d88cd>] do_take_over_console+0xfd/0x190
>[   58.198610]  [<c07790af>] do_fbcon_takeover+0x5f/0xc0
>[   58.198620]  [<c077cd6b>] fbcon_event_notify+0x60b/0x6e0
>[   58.198630]  [<c05ae915>] ? sysfs_add_file_mode+0x85/0xb0
>[   58.198640]  [<c09fc265>] notifier_call_chain+0x45/0x60
>[   58.198650]  [<c046a433>] __blocking_notifier_call_chain+0x43/0x70
>[   58.198660]  [<c046a47f>] blocking_notifier_call_chain+0x1f/0x30
>[   58.198670]  [<c076e7f6>] fb_notifier_call_chain+0x16/0x20
>[   58.198680]  [<c07702a6>] register_framebuffer+0x1b6/0x2d0
>[   58.198699]  [<f8743c0c>] drm_fb_helper_initial_config+0x2fc/0x4c0 [drm_kms_helper]
>[   58.198743]  [<f960f0fb>] ? drm_mode_config_reset+0x9b/0xb0 [drm]
>[   58.198847]  [<fa8abf48>] ? i915_write32+0x88/0x130 [i915]
>[   58.198859]  [<c053d339>] ? kmem_cache_alloc_trace+0x189/0x1d0
>[   58.198875]  [<f8744044>] ? drm_fb_helper_init+0xd4/0x170 [drm_kms_helper]
>[   58.198978]  [<fa8a04be>] intel_fbdev_initial_config+0x1e/0x20 [i915]
>[   58.199058]  [<fa84ee7c>] i915_driver_load+0xedc/0xf00 [i915]
>[   58.199137]  [<fa84c230>] ? i915_switcheroo_set_state+0xa0/0xa0 [i915]
>[   58.199148]  [<c08f8e70>] ? intel_alloc_coherent+0x110/0x110
>[   58.199210]  [<f960c6d3>] drm_get_pci_dev+0x133/0x250 [drm]
>[   58.199293]  [<fa84b50a>] i915_pci_probe+0x3a/0x70 [i915]
>[   58.199305]  [<c0755cbb>] pci_device_probe+0x7b/0xb0
>[   58.199315]  [<c07fbc5e>] driver_probe_device+0x7e/0x370
>[   58.199325]  [<c0755bfe>] ? pci_match_device+0x9e/0xb0
>[   58.199334]  [<c07fbfe1>] __driver_attach+0x91/0xa0
>[   58.199344]  [<c07fbf50>] ? driver_probe_device+0x370/0x370
>[   58.199354]  [<c07fa1fa>] bus_for_each_dev+0x4a/0x80
>[   58.199363]  [<c07fb741>] driver_attach+0x21/0x30
>[   58.199371]  [<c07fbf50>] ? driver_probe_device+0x370/0x370
>[   58.199380]  [<c07fb26c>] bus_add_driver+0xec/0x270
>[   58.199391]  [<c07555b0>] ? pci_dev_put+0x20/0x20
>[   58.199400]  [<c07fc46a>] driver_register+0x6a/0x130
>[   58.199410]  [<c0755723>] __pci_register_driver+0x33/0x40
>[   58.199453]  [<f960c8ed>] drm_pci_init+0xfd/0x110 [drm]
>[   58.199558]  [<f875c05e>] i915_init+0x5e/0x60 [i915]
>[   58.199567]  [<c040042c>] do_one_initcall+0xdc/0x1b0
>[   58.199579]  [<c04cbfa8>] ? tracepoint_module_notify+0xc8/0x180
>[   58.199588]  [<f875c000>] ? 0xf875bfff
>[   58.199597]  [<f875c000>] ? 0xf875bfff
>[   58.199606]  [<c043973f>] ? set_memory_nx+0x5f/0x70
>[   58.199620]  [<c04a5d53>] load_module+0x1b03/0x2290
>[   58.199630]  [<c055100f>] ? vfs_read+0xef/0x160
>[   58.199649]  [<c04a6654>] SyS_finit_module+0x84/0xb0
>[   58.199657]  [<c051582b>] ? vm_mmap_pgoff+0x8b/0xb0
>[   58.199675]  [<c09ffbc1>] sysenter_do_call+0x12/0x22
>[   58.199681] ---[ end trace a1e41564bc5ce0e4 ]---
>[   58.199689] [drm:intel_dump_pipe_config], [CRTC:6][hw state] config for pipe B
>[   58.199694] [drm:intel_dump_pipe_config], cpu_transcoder: B
>[   58.199700] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0
>[   58.199708] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   58.199713] [drm:intel_dump_pipe_config], requested mode:
>[   58.199725] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 1024 0 0 0 768 0 0 0 0x0 0x0
>[   58.199729] [drm:intel_dump_pipe_config], adjusted mode:
>[   58.199740] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[   58.199747] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   58.199753] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000
>[   58.199758] [drm:intel_dump_pipe_config], ips: 0
>[   58.199765] [drm:intel_dump_pipe_config], [CRTC:6][sw state] config for pipe B
>[   58.199769] [drm:intel_dump_pipe_config], cpu_transcoder: B
>[   58.199775] [drm:intel_dump_pipe_config], pipe bpp: 24, dithering: 0
>[   58.199783] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   58.199788] [drm:intel_dump_pipe_config], requested mode:
>[   58.199800] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   58.199805] [drm:intel_dump_pipe_config], adjusted mode:
>[   58.199817] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   58.199824] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   58.199830] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000
>[   58.199835] [drm:intel_dump_pipe_config], ips: 0
>[   58.199867] Console: switching to colour frame buffer device 128x48
>[   58.199900] [drm:intel_crtc_set_config], [CRTC:3] [FB:31] #connectors=1 (x y) (0 0)
>[   58.199913] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3]
>[   58.199921] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6]
>[   58.199930] [drm:intel_crtc_set_config], [CRTC:6] [FB:31] #connectors=1 (x y) (0 0)
>[   58.199940] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3]
>[   58.199948] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6]
>[   60.158589] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[   60.158595] i915 0000:00:02.0: registered panic notifier
>[   60.160794] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[   60.160908] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input9
>[   60.164907] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
>[   60.165217] snd_hda_intel 0000:00:1b.0: irq 106 for MSI/MSI-X
>[   60.181231] [drm:i915_driver_open], 
>[   60.181265] [drm:intel_crtc_cursor_set], cursor off
>[   60.181272] [drm:intel_crtc_set_config], [CRTC:3] [FB:31] #connectors=1 (x y) (0 0)
>[   60.181282] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3]
>[   60.181288] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6]
>[   60.181293] [drm:intel_crtc_cursor_set], cursor off
>[   60.181297] [drm:intel_crtc_set_config], [CRTC:6] [FB:31] #connectors=1 (x y) (0 0)
>[   60.181303] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3]
>[   60.181309] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6]
>[   60.181339] [drm:i915_driver_open], 
>[   60.181359] [drm:intel_crtc_cursor_set], cursor off
>[   60.181364] [drm:intel_crtc_set_config], [CRTC:3] [FB:31] #connectors=1 (x y) (0 0)
>[   60.181375] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3]
>[   60.181379] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6]
>[   60.181384] [drm:intel_crtc_cursor_set], cursor off
>[   60.181388] [drm:intel_crtc_set_config], [CRTC:6] [FB:31] #connectors=1 (x y) (0 0)
>[   60.181394] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3]
>[   60.181398] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6]
>[   60.181449] [drm:i915_driver_open], 
>[   60.181557] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[4] ENCODERS[4]
>[   60.181567] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[4] ENCODERS[4]
>[   60.181586] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[   60.181593] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:eDP-1]
>[   60.181598] [drm:intel_dp_detect], [CONNECTOR:12:eDP-1]
>[   60.181603] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   60.181610] [drm:ironlake_edp_panel_vdd_on], PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   60.182058] [drm:intel_dp_probe_oui], Sink OUI: 00e04c
>[   60.182508] [drm:intel_dp_probe_oui], Branch OUI: 00e04c
>[   60.182514] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[   60.182537] [drm:drm_edid_to_eld], ELD: no CEA Extension found
>[   60.182545] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:eDP-1] probed modes :
>[   60.182554] [drm:drm_mode_debug_printmodeline], Modeline 13:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa
>[   60.182561] [drm:drm_mode_debug_printmodeline], Modeline 14:"1366x768" 40 51910 1366 1414 1446 1606 768 771 783 808 0x40 0xa
>[   60.182573] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[   60.193605] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[   60.193617] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
>[   60.193623] [drm:intel_crt_detect], [CONNECTOR:9:VGA-1] force=1
>[   60.193629] [drm:valleyview_crt_detect_hotplug], trigger hotplug detect cycle: adpa=0xc0000000
>[   60.206329] input: HDA Intel PCH HDMI as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
>[   60.207494] [drm:valleyview_crt_detect_hotplug], valleyview hotplug adpa=0xc0000000, result 0
>[   60.207501] [drm:intel_crt_detect], CRT detected via hotplug
>[   60.210827] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
>[   60.215338] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
>[   60.215445] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   60.215479] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] probed modes :
>[   60.215487] [drm:drm_mode_debug_printmodeline], Modeline 28:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   60.215492] [drm:drm_mode_debug_printmodeline], Modeline 26:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   60.215497] [drm:drm_mode_debug_printmodeline], Modeline 25:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   60.215502] [drm:drm_mode_debug_printmodeline], Modeline 27:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
>[   60.215507] [drm:drm_mode_debug_printmodeline], Modeline 24:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa
>[   60.215522] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[   60.223684] [drm:drm_mode_getconnector], [CONNECTOR:21:?]
>[   60.223696] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1]
>[   60.223701] [drm:intel_hdmi_detect], [CONNECTOR:21:HDMI-A-1]
>[   60.223869] [drm:gmbus_xfer], GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   60.223877] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb
>[   60.223882] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1] disconnected
>[   60.223892] [drm:drm_mode_getconnector], [CONNECTOR:21:?]
>[   60.223897] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1]
>[   60.223901] [drm:intel_hdmi_detect], [CONNECTOR:21:HDMI-A-1]
>[   60.224060] [drm:gmbus_xfer], GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   60.224067] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb
>[   60.224072] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1] disconnected
>[   60.224085] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
>[   60.224090] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1]
>[   60.224095] [drm:intel_dp_detect], [CONNECTOR:23:DP-1]
>[   60.224100] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1] disconnected
>[   60.224107] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
>[   60.224111] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1]
>[   60.224115] [drm:intel_dp_detect], [CONNECTOR:23:DP-1]
>[   60.224120] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1] disconnected
>[   60.224149] [drm:drm_mode_addfb], [FB:32]
>[   60.538723] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
>[   61.696551] type=1305 audit(1381481682.805:2): audit_pid=219 old=0 auid=4294967295 ses=4294967295
> res=1
>[   62.101813] systemd-logind[245]: Watching system buttons on /dev/input/event3 (Power Button)
>[   62.102035] systemd-logind[245]: Watching system buttons on /dev/input/event9 (Video Bus)
>[   62.102256] systemd-logind[245]: Watching system buttons on /dev/input/event1 (Power Button)
>[   62.102486] systemd-logind[245]: Watching system buttons on /dev/input/event0 (Lid Switch)
>[   62.102697] systemd-logind[245]: Watching system buttons on /dev/input/event2 (Sleep Button)
>[   62.608316] ip6_tables: (C) 2000-2006 Netfilter Core Team
>[   62.624654] Ebtables v2.0 registered
>[   62.704113] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
>[   62.721263] [drm:i915_driver_open], 
>[   62.746404] Bluetooth: Core ver 2.16
>[   62.746466] NET: Registered protocol family 31
>[   62.746467] Bluetooth: HCI device and connection manager initialized
>[   62.746480] Bluetooth: HCI socket layer initialized
>[   62.746484] Bluetooth: L2CAP socket layer initialized
>[   62.746495] Bluetooth: SCO socket layer initialized
>[   62.776783] [drm:i915_driver_open], 
>[   62.776807] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[4] ENCODERS[4]
>[   62.777014] [drm:i915_driver_open], 
>[   62.778040] [drm:i915_driver_open], 
>[   62.778086] [drm:i915_driver_open], 
>[   62.778915] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[4] ENCODERS[4]
>[   62.778927] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[4] ENCODERS[4]
>[   62.779037] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[   62.779045] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:eDP-1]
>[   62.779051] [drm:intel_dp_detect], [CONNECTOR:12:eDP-1]
>[   62.779056] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   62.779061] [drm:ironlake_edp_panel_vdd_on], eDP VDD already on
>[   62.779520] [drm:intel_dp_probe_oui], Sink OUI: 00e04c
>[   62.779963] [drm:intel_dp_probe_oui], Branch OUI: 00e04c
>[   62.779968] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[   62.779990] [drm:drm_edid_to_eld], ELD: no CEA Extension found
>[   62.780000] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:eDP-1] probed modes :
>[   62.780005] [drm:drm_mode_debug_printmodeline], Modeline 13:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa
>[   62.780013] [drm:drm_mode_debug_printmodeline], Modeline 14:"1366x768" 40 51910 1366 1414 1446 1606 768 771 783 808 0x40 0xa
>[   62.780029] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[   62.780375] [drm:intel_panel_get_backlight], get backlight PWM = 3906
>[   62.780477] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[   62.780487] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
>[   62.780493] [drm:intel_crt_detect], [CONNECTOR:9:VGA-1] force=1
>[   62.780498] [drm:valleyview_crt_detect_hotplug], trigger hotplug detect cycle: adpa=0xc0000000
>[   62.784567] [drm:valleyview_crt_detect_hotplug], valleyview hotplug adpa=0xc0000000, result 0
>[   62.784578] [drm:intel_crt_detect], CRT detected via hotplug
>[   62.789933] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
>[   62.789942] Bluetooth: BNEP filters: protocol multicast
>[   62.789957] Bluetooth: BNEP socket layer initialized
>[   62.792444] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   62.793178] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] probed modes :
>[   62.793188] [drm:drm_mode_debug_printmodeline], Modeline 28:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   62.793196] [drm:drm_mode_debug_printmodeline], Modeline 26:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   62.793202] [drm:drm_mode_debug_printmodeline], Modeline 25:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   62.793209] [drm:drm_mode_debug_printmodeline], Modeline 27:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
>[   62.793216] [drm:drm_mode_debug_printmodeline], Modeline 24:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa
>[   62.793237] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[   62.793361] [drm:drm_mode_getconnector], [CONNECTOR:21:?]
>[   62.793368] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1]
>[   62.793374] [drm:intel_hdmi_detect], [CONNECTOR:21:HDMI-A-1]
>[   62.794018] [drm:gmbus_xfer], GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   62.794028] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb
>[   62.794035] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1] disconnected
>[   62.794051] [drm:drm_mode_getconnector], [CONNECTOR:21:?]
>[   62.794056] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1]
>[   62.794061] [drm:intel_hdmi_detect], [CONNECTOR:21:HDMI-A-1]
>[   62.794639] [drm:gmbus_xfer], GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   62.794650] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb
>[   62.794656] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1] disconnected
>[   62.794774] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
>[   62.794782] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1]
>[   62.794787] [drm:intel_dp_detect], [CONNECTOR:23:DP-1]
>[   62.794793] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1] disconnected
>[   62.794800] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
>[   62.794805] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1]
>[   62.794809] [drm:intel_dp_detect], [CONNECTOR:23:DP-1]
>[   62.794814] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1] disconnected
>[   62.794922] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[   62.794929] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:eDP-1]
>[   62.794934] [drm:intel_dp_detect], [CONNECTOR:12:eDP-1]
>[   62.794939] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   62.794943] [drm:ironlake_edp_panel_vdd_on], eDP VDD already on
>[   62.795680] [drm:intel_dp_probe_oui], Sink OUI: 00e04c
>[   62.796123] [drm:intel_dp_probe_oui], Branch OUI: 00e04c
>[   62.796128] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[   62.796150] [drm:drm_edid_to_eld], ELD: no CEA Extension found
>[   62.796160] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:eDP-1] probed modes :
>[   62.796165] [drm:drm_mode_debug_printmodeline], Modeline 13:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa
>[   62.796172] [drm:drm_mode_debug_printmodeline], Modeline 14:"1366x768" 40 51910 1366 1414 1446 1606 768 771 783 808 0x40 0xa
>[   62.796189] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[   62.799287] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[   62.799299] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
>[   62.799305] [drm:intel_crt_detect], [CONNECTOR:9:VGA-1] force=1
>[   62.799311] [drm:valleyview_crt_detect_hotplug], trigger hotplug detect cycle: adpa=0xc0000000
>[   62.800458] [drm:valleyview_crt_detect_hotplug], valleyview hotplug adpa=0xc0000000, result 0
>[   62.800468] [drm:intel_crt_detect], CRT detected via hotplug
>[   62.808439] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   62.808494] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] probed modes :
>[   62.808505] [drm:drm_mode_debug_printmodeline], Modeline 28:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   62.808512] [drm:drm_mode_debug_printmodeline], Modeline 26:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   62.808519] [drm:drm_mode_debug_printmodeline], Modeline 25:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   62.808526] [drm:drm_mode_debug_printmodeline], Modeline 27:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
>[   62.808533] [drm:drm_mode_debug_printmodeline], Modeline 24:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa
>[   62.808561] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[   62.809027] [drm:drm_mode_getconnector], [CONNECTOR:21:?]
>[   62.809035] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1]
>[   62.809041] [drm:intel_hdmi_detect], [CONNECTOR:21:HDMI-A-1]
>[   62.809214] [drm:gmbus_xfer], GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   62.809221] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb
>[   62.809227] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1] disconnected
>[   62.809237] [drm:drm_mode_getconnector], [CONNECTOR:21:?]
>[   62.809242] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1]
>[   62.809247] [drm:intel_hdmi_detect], [CONNECTOR:21:HDMI-A-1]
>[   62.809406] [drm:gmbus_xfer], GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   62.809446] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb
>[   62.809473] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1] disconnected
>[   62.809560] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
>[   62.809568] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1]
>[   62.809572] [drm:intel_dp_detect], [CONNECTOR:23:DP-1]
>[   62.809578] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1] disconnected
>[   62.809585] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
>[   62.809590] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1]
>[   62.809613] [drm:intel_dp_detect], [CONNECTOR:23:DP-1]
>[   62.809618] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1] disconnected
>[   62.996176] [drm:intel_panel_get_max_backlight], max backlight PWM = 3906
>[   62.996188] [drm:intel_panel_actually_set_backlight], set backlight PWM = 3906
>[   62.997480] [drm:intel_panel_get_max_backlight], max backlight PWM = 3906
>[   62.997489] [drm:intel_panel_actually_set_backlight], set backlight PWM = 3906
>[   62.999196] [drm:drm_mode_addfb], [FB:32]
>[   62.999298] [drm:drm_mode_setcrtc], [CRTC:3]
>[   62.999309] [drm:drm_mode_setcrtc], [CONNECTOR:12:eDP-1]
>[   62.999314] [drm:intel_crtc_set_config], [CRTC:3] [FB:32] #connectors=1 (x y) (0 0)
>[   62.999322] [drm:intel_set_config_compute_mode_changes], modes are different, full mode set
>[   62.999336] [drm:drm_mode_debug_printmodeline], Modeline 29:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa
>[   62.999344] [drm:drm_mode_debug_printmodeline], Modeline 33:"" 0 65000 1024 1048 1184 1344 768 771 777 806 0x0 0xa
>[   62.999353] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3]
>[   62.999358] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6]
>[   62.999364] [drm:intel_modeset_affected_pipes], set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   62.999372] [drm:connected_sink_compute_bpp], [CONNECTOR:12:eDP-1] checking for sink bpp constrains
>[   62.999378] [drm:intel_dp_compute_config], DP link computation with max lane count 1 max bw 0a pixel clock 76850KHz
>[   62.999383] [drm:intel_dp_compute_config], clamping bpp for eDP panel to BIOS-provided 18
>[   62.999388] [drm:intel_dp_compute_config], DP link bw 0a lane count 1 clock 270000 bpp 18
>[   62.999393] [drm:intel_dp_compute_config], DP link bw required 138330 available 216000
>[   62.999398] [drm:intel_modeset_pipe_config], plane bpp: 24, pipe bpp: 18, dithering: 1
>[   62.999403] [drm:intel_dump_pipe_config], [CRTC:3][modeset] config for pipe A
>[   62.999408] [drm:intel_dump_pipe_config], cpu_transcoder: A
>[   62.999441] [drm:intel_dump_pipe_config], pipe bpp: 18, dithering: 1
>[   62.999445] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   62.999450] [drm:intel_dump_pipe_config], requested mode:
>[   62.999454] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 65000 1024 1048 1184 1344 768 771 777 806 0x0 0xa
>[   62.999461] [drm:intel_dump_pipe_config], adjusted mode:
>[   62.999464] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 76850 1366 1414 1446 1560 768 771 783 821 0x0 0xa
>[   62.999471] [drm:intel_dump_pipe_config], gmch pfit: control: 0x88000000, ratios: 0x00000000, lvds border: 0x00000000
>[   62.999476] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000
>[   62.999480] [drm:intel_dump_pipe_config], ips: 0
>[   62.999485] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   62.999490] [drm:ironlake_edp_panel_vdd_on], eDP VDD already on
>[   62.999494] [drm:intel_panel_actually_set_backlight], set backlight PWM = 0
>[   62.999500] [drm:ironlake_edp_backlight_off], 
>[   63.200963] [drm:ironlake_edp_panel_off], Turn eDP power off
>[   63.200987] [drm:ironlake_wait_panel_off], Wait for panel power off time
>[   63.201002] [drm:ironlake_wait_panel_status], mask b000000f value 00000000 status 80000008 control abcd0000
>[   63.765446] [drm:intel_dp_link_down], 
>[   63.818473] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   63.869480] [drm:g4x_check_srwm], SR watermark: display plane 51, cursor 6
>[   63.869504] [drm:g4x_check_srwm], SR watermark: display plane 100, cursor 10
>[   63.869520] [drm:valleyview_update_wm], Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=150, cursor=6, SR: plane=51, cursor=10
>[   63.898363] [drm:i9xx_update_plane], Writing base 0047C000 00000000 0 0 4096
>[   63.898504] [drm:g4x_check_srwm], SR watermark: display plane 51, cursor 6
>[   63.898523] [drm:g4x_check_srwm], SR watermark: display plane 100, cursor 10
>[   63.898537] [drm:valleyview_update_wm], Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=150, cursor=6, SR: plane=51, cursor=10
>[   63.898560] [drm:intel_crtc_mode_set], [ENCODER:11:TMDS-11] set [MODE:0:]
>[   63.898582] [drm:valleyview_update_wm], Setting FIFO watermarks - A: plane=150, cursor=6, B: plane=150, cursor=6, SR: plane=0, cursor=0
>[   63.916485] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   63.916505] [drm:ironlake_wait_panel_power_cycle], Wait for panel power cycle
>[   63.916519] [drm:ironlake_wait_panel_status], mask b800000f value 00000000 status 00000000 control abcd0000
>[   63.916540] [drm:ironlake_edp_panel_vdd_on], PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[   63.916553] [drm:ironlake_edp_panel_vdd_on], eDP was not running
>[   64.130488] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.146468] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.161447] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.176441] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.191439] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.206431] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.207858] [drm:intel_dp_start_link_train], too many voltage retries, give up
>[   64.207865] [drm:ironlake_edp_panel_on], Turn eDP power on
>[   64.207870] [drm:ironlake_wait_panel_power_cycle], Wait for panel power cycle
>[   64.207875] [drm:ironlake_wait_panel_status], mask b800000f value 00000000 status 00000000 control abcd0008
>[   64.207883] [drm:ironlake_wait_panel_on], Wait for panel power on
>[   64.207888] [drm:ironlake_wait_panel_status], mask b000000f value 80000008 status 0000000a control abcd000b
>[   64.339481] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[   64.339512] [drm:ironlake_panel_vdd_off_sync], PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[   64.404456] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.419466] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.434477] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.449475] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.464459] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.479447] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.494436] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.496203] [drm:intel_dp_link_down], 
>[   64.547465] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   64.612473] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.613986] [drm:intel_dp_start_link_train], clock recovery OK
>[   64.627456] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.642471] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.657462] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.672471] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.688464] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.703470] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.719465] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.721403] [drm:intel_dp_link_down], 
>[   64.773425] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   64.838479] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.840017] [drm:intel_dp_start_link_train], clock recovery OK
>[   64.853451] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.869454] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.884466] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.900451] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.915462] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.930487] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.946460] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   64.948244] [drm:intel_dp_link_down], 
>[   64.999471] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   65.064451] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   65.065902] [drm:intel_dp_start_link_train], clock recovery OK
>[   65.079464] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   65.094457] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   65.109435] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   65.124465] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   65.139458] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   65.156476] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   65.171489] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   65.173273] [drm:intel_dp_link_down], 
>[   65.224474] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   65.289475] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   65.290975] [drm:intel_dp_start_link_train], clock recovery OK
>[   65.304473] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   65.319451] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   65.334468] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   65.350451] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   65.365454] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   65.380450] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   65.395453] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   65.397229] [drm:intel_dp_link_down], 
>[   65.448452] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   65.513467] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   65.514951] [drm:intel_dp_start_link_train], clock recovery OK
>[   65.528452] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   65.543465] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   65.559450] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   65.574465] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   65.590450] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   65.605453] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   65.620450] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   65.622255] [drm:intel_dp_link_down], 
>[   65.673464] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   65.738452] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   65.753464] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   65.755223] [drm:intel_dp_start_link_train], clock recovery OK
>[   65.755243] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting
>[   65.755257] [drm:intel_dp_link_down], 
>[   65.806467] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   65.857952] [drm:ironlake_edp_backlight_on], 
>[   65.859454] [drm:intel_panel_actually_set_backlight], set backlight PWM = 3906
>[   65.893475] [drm:intel_connector_check_state], [CONNECTOR:12:eDP-1]
>[   65.893498] [drm:intel_connector_check_state], [CONNECTOR:9:VGA-1]
>[   65.893517] [drm:check_encoder_state], [ENCODER:10:DAC-10]
>[   65.893531] [drm:check_encoder_state], [ENCODER:11:TMDS-11]
>[   65.893546] [drm:check_encoder_state], [ENCODER:20:TMDS-20]
>[   65.893559] [drm:check_encoder_state], [ENCODER:22:TMDS-22]
>[   65.893573] [drm:check_crtc_state], [CRTC:3]
>[   65.893942] [drm:i9xx_crtc_clock_get], Unknown DPLL mode 00000000 in programmed mode
>[   65.893962] [drm:intel_pipe_config_compare] *ERROR* mismatch in clock (expected 76850, found 0)
>[   65.893975] ------------[ cut here ]------------
>[   65.894086] WARNING: CPU: 1 PID: 337 at drivers/gpu/drm/i915/intel_display.c:8577 check_crtc_state+0x5d8/0xbb0 [i915]()
>[   65.894104] [drm:valleyview_set_rps], GPU freq request from 397 MHz (201) to 375 MHz (200)
>[   65.894119] pipe state doesn't match!
>[   65.894127] Modules linked in: ebtable_nat iptable_mangle bnep bluetooth nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ebtable_filter ebtables ip6table_filter ip6_tables dm_mirror dm_region_hash dm_log snd_hda_codec_realtek uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev media snd_hda_intel snd_hda_codec snd_hwdep i915 snd_seq i2c_algo_bit snd_seq_device ideapad_laptop battery_linpus sparse_keymap drm_kms_helper pcspkr battery snd_pcm rfkill video snd_page_alloc xhci_hcd snd_timer drm snd i2c_core soundcore mac_hid uinput
>[   65.894300] CPU: 1 PID: 337 Comm: Xorg Tainted: G        W    3.11.0-8.11.1.i686.PAE #1
>[   65.894310] Hardware name: LENOVO 20109/IdeaPad Flex10, BIOS 93CN07WW 07/30/2013
>[   65.894321]  00000000 00000000 f34dda10 c09f28cc fa8bd7ac f34dda40 c0444584 fa8c630d
>[   65.894358]  f34dda6c 00000151 fa8bd7ac 00002181 fa871c38 fa871c38 f5d72000 00012c32
>[   65.894392]  00000001 f34dda58 c0444643 00000009 f34dda50 fa8c630d f34dda6c f34ddcc4
>[   65.894604] Call Trace:
>[   65.894637]  [<c09f28cc>] dump_stack+0x41/0x52
>[   65.894664]  [<c0444584>] warn_slowpath_common+0x84/0xa0
>[   65.894762]  [<fa871c38>] ? check_crtc_state+0x5d8/0xbb0 [i915]
>[   65.894855]  [<fa871c38>] ? check_crtc_state+0x5d8/0xbb0 [i915]
>[   65.894875]  [<c0444643>] warn_slowpath_fmt+0x33/0x40
>[   65.894970]  [<fa871c38>] check_crtc_state+0x5d8/0xbb0 [i915]
>[   65.895073]  [<fa888350>] ? intel_ddi_init+0x160/0x160 [i915]
>[   65.895209]  [<fa87e83d>] intel_modeset_check_state+0x29d/0x780 [i915]
>[   65.895341]  [<fa87edb4>] intel_set_mode+0x34/0x40 [i915]
>[   65.895439]  [<fa87f4f9>] intel_crtc_set_config+0x739/0x8f0 [i915]
>[   65.895554]  [<f961043b>] drm_mode_set_config_internal+0x4b/0xc0 [drm]
>[   65.895646]  [<f9612def>] drm_mode_setcrtc+0x3ff/0x5e0 [drm]
>[   65.895725]  [<f9604e70>] drm_ioctl+0x4b0/0x560 [drm]
>[   65.895800]  [<f96129f0>] ? drm_mode_setplane+0x3f0/0x3f0 [drm]
>[   65.895822]  [<c06864a2>] ? update_ioctl_balance_args+0x2/0x2c0
>[   65.895852]  [<c0521df1>] ? handle_mm_fault+0x1d1/0x2b0
>[   65.895909]  [<f96049c0>] ? drm_copy_field+0x80/0x80 [drm]
>[   65.895931]  [<c055feec>] do_vfs_ioctl+0x7c/0x570
>[   65.895950]  [<c09fc210>] ? __do_page_fault+0x4a0/0x4a0
>[   65.895968]  [<c09fbfd7>] ? __do_page_fault+0x267/0x4a0
>[   65.895990]  [<c090168b>] ? SyS_socketcall+0x16b/0x2e0
>[   65.896010]  [<c0560477>] SyS_ioctl+0x97/0xa0
>[   65.896029]  [<c06864a2>] ? update_ioctl_balance_args+0x2/0x2c0
>[   65.896048]  [<c06864a2>] ? update_ioctl_balance_args+0x2/0x2c0
>[   65.896068]  [<c09ffbc1>] sysenter_do_call+0x12/0x22
>[   65.896086]  [<c06864a2>] ? update_ioctl_balance_args+0x2/0x2c0
>[   65.896105]  [<c06864a2>] ? update_ioctl_balance_args+0x2/0x2c0
>[   65.896118] ---[ end trace a1e41564bc5ce0e5 ]---
>[   65.896128] [drm:intel_dump_pipe_config], [CRTC:3][hw state] config for pipe A
>[   65.896142] [drm:intel_dump_pipe_config], cpu_transcoder: A
>[   65.896153] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0
>[   65.896165] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   65.896180] [drm:intel_dump_pipe_config], requested mode:
>[   65.896191] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 1024 0 0 0 768 0 0 0 0x0 0x0
>[   65.896211] [drm:intel_dump_pipe_config], adjusted mode:
>[   65.896221] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[   65.896239] [drm:intel_dump_pipe_config], gmch pfit: control: 0x88000000, ratios: 0x100003ff, lvds border: 0x00000000
>[   65.896254] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000
>[   65.896266] [drm:intel_dump_pipe_config], ips: 0
>[   65.896277] [drm:intel_dump_pipe_config], [CRTC:3][sw state] config for pipe A
>[   65.896289] [drm:intel_dump_pipe_config], cpu_transcoder: A
>[   65.896299] [drm:intel_dump_pipe_config], pipe bpp: 18, dithering: 1
>[   65.896311] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   65.896326] [drm:intel_dump_pipe_config], requested mode:
>[   65.896336] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 65000 1024 1048 1184 1344 768 771 777 806 0x0 0xa
>[   65.896356] [drm:intel_dump_pipe_config], adjusted mode:
>[   65.896366] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 76850 1366 1414 1446 1560 768 771 783 821 0x0 0xa
>[   65.896386] [drm:intel_dump_pipe_config], gmch pfit: control: 0x88000000, ratios: 0x00000000, lvds border: 0x00000000
>[   65.896456] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000
>[   65.896473] [drm:intel_dump_pipe_config], ips: 0
>[   65.896484] [drm:check_crtc_state], [CRTC:6]
>[   65.896512] [drm:i9xx_crtc_clock_get], Unknown DPLL mode 00000000 in programmed mode
>[   65.896581] [drm:intel_pipe_config_compare] *ERROR* mismatch in clock (expected 65000, found 0)
>[   65.896620] ------------[ cut here ]------------
>[   65.896747] WARNING: CPU: 1 PID: 337 at drivers/gpu/drm/i915/intel_display.c:8577 check_crtc_state+0x5d8/0xbb0 [i915]()
>[   65.896786] pipe state doesn't match!
>[   65.896824] Modules linked in: ebtable_nat iptable_mangle bnep bluetooth nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ebtable_filter ebtables ip6table_filter ip6_tables dm_mirror dm_region_hash dm_log snd_hda_codec_realtek uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev media snd_hda_intel snd_hda_codec snd_hwdep i915 snd_seq i2c_algo_bit snd_seq_device ideapad_laptop battery_linpus sparse_keymap drm_kms_helper pcspkr battery snd_pcm rfkill video snd_page_alloc xhci_hcd snd_timer drm snd i2c_core soundcore mac_hid uinput
>[   65.897088] CPU: 1 PID: 337 Comm: Xorg Tainted: G        W    3.11.0-8.11.1.i686.PAE #1
>[   65.897099] Hardware name: LENOVO 20109/IdeaPad Flex10, BIOS 93CN07WW 07/30/2013
>[   65.897109]  00000000 00000000 f34dda10 c09f28cc fa8bd7ac f34dda40 c0444584 fa8c630d
>[   65.897144]  f34dda6c 00000151 fa8bd7ac 00002181 fa871c38 fa871c38 f5d71000 0000fde8
>[   65.897178]  00000001 f34dda58 c0444643 00000009 f34dda50 fa8c630d f34dda6c f34ddcc4
>[   65.897212] Call Trace:
>[   65.897237]  [<c09f28cc>] dump_stack+0x41/0x52
>[   65.897259]  [<c0444584>] warn_slowpath_common+0x84/0xa0
>[   65.897356]  [<fa871c38>] ? check_crtc_state+0x5d8/0xbb0 [i915]
>[   65.897448]  [<fa871c38>] ? check_crtc_state+0x5d8/0xbb0 [i915]
>[   65.897507]  [<c0444643>] warn_slowpath_fmt+0x33/0x40
>[   65.897604]  [<fa871c38>] check_crtc_state+0x5d8/0xbb0 [i915]
>[   65.897705]  [<fa882510>] ? intel_crt_get_hw_state+0x90/0x90 [i915]
>[   65.897816]  [<fa87e83d>] intel_modeset_check_state+0x29d/0x780 [i915]
>[   65.897923]  [<fa87edb4>] intel_set_mode+0x34/0x40 [i915]
>[   65.898020]  [<fa87f4f9>] intel_crtc_set_config+0x739/0x8f0 [i915]
>[   65.898094]  [<f961043b>] drm_mode_set_config_internal+0x4b/0xc0 [drm]
>[   65.898210]  [<f9612def>] drm_mode_setcrtc+0x3ff/0x5e0 [drm]
>[   65.898328]  [<f9604e70>] drm_ioctl+0x4b0/0x560 [drm]
>[   65.898403]  [<f96129f0>] ? drm_mode_setplane+0x3f0/0x3f0 [drm]
>[   65.898457]  [<c06864a2>] ? update_ioctl_balance_args+0x2/0x2c0
>[   65.898488]  [<c0521df1>] ? handle_mm_fault+0x1d1/0x2b0
>[   65.898546]  [<f96049c0>] ? drm_copy_field+0x80/0x80 [drm]
>[   65.898567]  [<c055feec>] do_vfs_ioctl+0x7c/0x570
>[   65.898586]  [<c09fc210>] ? __do_page_fault+0x4a0/0x4a0
>[   65.898604]  [<c09fbfd7>] ? __do_page_fault+0x267/0x4a0
>[   65.898624]  [<c090168b>] ? SyS_socketcall+0x16b/0x2e0
>[   65.898644]  [<c0560477>] SyS_ioctl+0x97/0xa0
>[   65.898663]  [<c06864a2>] ? update_ioctl_balance_args+0x2/0x2c0
>[   65.898681]  [<c06864a2>] ? update_ioctl_balance_args+0x2/0x2c0
>[   65.898701]  [<c09ffbc1>] sysenter_do_call+0x12/0x22
>[   65.898719]  [<c06864a2>] ? update_ioctl_balance_args+0x2/0x2c0
>[   65.898738]  [<c06864a2>] ? update_ioctl_balance_args+0x2/0x2c0
>[   65.898750] ---[ end trace a1e41564bc5ce0e6 ]---
>[   65.898760] [drm:intel_dump_pipe_config], [CRTC:6][hw state] config for pipe B
>[   65.898774] [drm:intel_dump_pipe_config], cpu_transcoder: B
>[   65.898786] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0
>[   65.898850] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   65.898915] [drm:intel_dump_pipe_config], requested mode:
>[   65.898958] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 1024 0 0 0 768 0 0 0 0x0 0x0
>[   65.898977] [drm:intel_dump_pipe_config], adjusted mode:
>[   65.898988] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[   65.899006] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   65.899019] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000
>[   65.899031] [drm:intel_dump_pipe_config], ips: 0
>[   65.899042] [drm:intel_dump_pipe_config], [CRTC:6][sw state] config for pipe B
>[   65.899054] [drm:intel_dump_pipe_config], cpu_transcoder: B
>[   65.899065] [drm:intel_dump_pipe_config], pipe bpp: 24, dithering: 0
>[   65.899077] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   65.899092] [drm:intel_dump_pipe_config], requested mode:
>[   65.899102] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   65.899122] [drm:intel_dump_pipe_config], adjusted mode:
>[   65.899133] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   65.899153] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   65.899166] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000
>[   65.899178] [drm:intel_dump_pipe_config], ips: 0
>[   65.899462] [drm:drm_mode_setcrtc], [CRTC:6]
>[   65.899490] [drm:drm_mode_setcrtc], [CONNECTOR:9:VGA-1]
>[   65.899504] [drm:intel_crtc_set_config], [CRTC:6] [FB:32] #connectors=1 (x y) (0 0)
>[   65.899527] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3]
>[   65.899541] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6]
>[   65.899567] [drm:i9xx_update_plane], Writing base 0047C000 00000000 0 0 4096
>[   68.135826] [drm:valleyview_set_rps], GPU freq request from 375 MHz (200) to 353 MHz (199)
>[   68.228477] [drm:i915_driver_open], 
>[   68.268304] [drm:i915_gem_context_create_ioctl], HW context 1 created
>[   68.328858] [drm:i915_gem_context_destroy_ioctl], HW context 1 destroyed
>[   68.919191] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[   68.919221] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:eDP-1]
>[   68.919238] [drm:intel_dp_detect], [CONNECTOR:12:eDP-1]
>[   68.919251] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   68.919268] [drm:ironlake_edp_panel_vdd_on], PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   68.919757] [drm:intel_dp_probe_oui], Sink OUI: 00e04c
>[   68.920204] [drm:intel_dp_probe_oui], Branch OUI: 00e04c
>[   68.920209] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[   68.920231] [drm:drm_edid_to_eld], ELD: no CEA Extension found
>[   68.920240] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:eDP-1] probed modes :
>[   68.920245] [drm:drm_mode_debug_printmodeline], Modeline 13:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa
>[   68.920253] [drm:drm_mode_debug_printmodeline], Modeline 14:"1366x768" 40 51910 1366 1414 1446 1606 768 771 783 808 0x40 0xa
>[   68.920267] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[   68.920711] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[   68.920719] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
>[   68.920725] [drm:intel_crt_detect], [CONNECTOR:9:VGA-1] force=1
>[   68.920730] [drm:valleyview_crt_detect_hotplug], trigger hotplug detect cycle: adpa=0xc0000000
>[   68.938431] [drm:valleyview_crt_detect_hotplug], valleyview hotplug adpa=0xc0000000, result 0
>[   68.938454] [drm:intel_crt_detect], CRT detected via hotplug
>[   68.946415] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   68.946578] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] probed modes :
>[   68.946603] [drm:drm_mode_debug_printmodeline], Modeline 28:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   68.946627] [drm:drm_mode_debug_printmodeline], Modeline 26:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   68.946649] [drm:drm_mode_debug_printmodeline], Modeline 25:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   68.946669] [drm:drm_mode_debug_printmodeline], Modeline 27:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
>[   68.946689] [drm:drm_mode_debug_printmodeline], Modeline 24:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa
>[   68.946783] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[   68.946918] [drm:drm_mode_getconnector], [CONNECTOR:21:?]
>[   68.946938] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1]
>[   68.946952] [drm:intel_hdmi_detect], [CONNECTOR:21:HDMI-A-1]
>[   68.947157] [drm:gmbus_xfer], GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   68.947179] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb
>[   68.947194] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1] disconnected
>[   68.947231] [drm:drm_mode_getconnector], [CONNECTOR:21:?]
>[   68.947247] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1]
>[   68.947261] [drm:intel_hdmi_detect], [CONNECTOR:21:HDMI-A-1]
>[   68.947488] [drm:gmbus_xfer], GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   68.947545] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb
>[   68.947609] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1] disconnected
>[   68.947705] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
>[   68.947723] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1]
>[   68.947737] [drm:intel_dp_detect], [CONNECTOR:23:DP-1]
>[   68.947751] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1] disconnected
>[   68.947773] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
>[   68.947786] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1]
>[   68.947799] [drm:intel_dp_detect], [CONNECTOR:23:DP-1]
>[   68.947813] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1] disconnected
>[   69.313707] [drm:intel_dp_detect], [CONNECTOR:23:DP-1]
>[   69.313763] [drm:intel_hdmi_detect], [CONNECTOR:21:HDMI-A-1]
>[   69.313966] [drm:gmbus_xfer], GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   69.313988] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb
>[   69.314140] [drm:intel_crt_detect], [CONNECTOR:9:VGA-1] force=1
>[   69.314159] [drm:valleyview_crt_detect_hotplug], trigger hotplug detect cycle: adpa=0xc0000000
>[   69.319450] [drm:valleyview_crt_detect_hotplug], valleyview hotplug adpa=0xc0000000, result 0
>[   69.319471] [drm:intel_crt_detect], CRT detected via hotplug
>[   69.319623] [drm:intel_dp_detect], [CONNECTOR:12:eDP-1]
>[   69.319636] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   69.319640] [drm:ironlake_edp_panel_vdd_on], eDP VDD already on
>[   69.320093] [drm:intel_dp_probe_oui], Sink OUI: 00e04c
>[   69.321186] [drm:intel_dp_probe_oui], Branch OUI: 00e04c
>[   69.321193] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[   69.546174] [drm:drm_mode_addfb], [FB:33]
>[   69.546335] [drm:drm_mode_setcrtc], [CRTC:3]
>[   69.546345] [drm:drm_mode_setcrtc], [CONNECTOR:12:eDP-1]
>[   69.546350] [drm:intel_crtc_set_config], [CRTC:3] [FB:33] #connectors=1 (x y) (0 0)
>[   69.546359] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3]
>[   69.546365] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6]
>[   69.561738] [drm:i9xx_update_plane], Writing base 00794000 00000000 0 0 9728
>[   69.577643] [drm:drm_mode_setcrtc], [CRTC:6]
>[   69.577673] [drm:drm_mode_setcrtc], [CONNECTOR:9:VGA-1]
>[   69.577688] [drm:intel_crtc_set_config], [CRTC:6] [FB:33] #connectors=1 (x y) (0 0)
>[   69.577710] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3]
>[   69.577725] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6]
>[   69.577747] [drm:i9xx_update_plane], Writing base 00794000 00000000 0 0 9728
>[   69.590571] [drm:drm_mode_setcrtc], [CRTC:3]
>[   69.590606] [drm:drm_mode_setcrtc], [CONNECTOR:12:eDP-1]
>[   69.590621] [drm:intel_crtc_set_config], [CRTC:3] [FB:33] #connectors=1 (x y) (0 0)
>[   69.590641] [drm:intel_set_config_compute_mode_changes], modes are different, full mode set
>[   69.590653] [drm:drm_mode_debug_printmodeline], Modeline 33:"" 0 65000 1024 1048 1184 1344 768 771 777 806 0x0 0xa
>[   69.590675] [drm:drm_mode_debug_printmodeline], Modeline 32:"" 0 76850 1366 1414 1446 1560 768 771 783 821 0x0 0xa
>[   69.590698] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3]
>[   69.590713] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6]
>[   69.590729] [drm:intel_modeset_affected_pipes], set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   69.590748] [drm:connected_sink_compute_bpp], [CONNECTOR:12:eDP-1] checking for sink bpp constrains
>[   69.590764] [drm:intel_dp_compute_config], DP link computation with max lane count 1 max bw 0a pixel clock 76850KHz
>[   69.590779] [drm:intel_dp_compute_config], clamping bpp for eDP panel to BIOS-provided 18
>[   69.590793] [drm:intel_dp_compute_config], DP link bw 0a lane count 1 clock 270000 bpp 18
>[   69.590807] [drm:intel_dp_compute_config], DP link bw required 138330 available 216000
>[   69.590823] [drm:intel_modeset_pipe_config], plane bpp: 24, pipe bpp: 18, dithering: 1
>[   69.590836] [drm:intel_dump_pipe_config], [CRTC:3][modeset] config for pipe A
>[   69.590849] [drm:intel_dump_pipe_config], cpu_transcoder: A
>[   69.590860] [drm:intel_dump_pipe_config], pipe bpp: 18, dithering: 1
>[   69.590872] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   69.590888] [drm:intel_dump_pipe_config], requested mode:
>[   69.590898] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 76850 1366 1414 1446 1560 768 771 783 821 0x0 0xa
>[   69.590918] [drm:intel_dump_pipe_config], adjusted mode:
>[   69.590928] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 76850 1366 1414 1446 1560 768 771 783 821 0x0 0xa
>[   69.590948] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   69.590962] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000
>[   69.590974] [drm:intel_dump_pipe_config], ips: 0
>[   69.590986] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   69.590999] [drm:ironlake_edp_panel_vdd_on], eDP VDD already on
>[   69.591011] [drm:intel_panel_actually_set_backlight], set backlight PWM = 0
>[   69.591027] [drm:ironlake_edp_backlight_off], 
>[   69.631322] systemd-journald[117]: File /var/log/journal/b80e6b9c48db4202a3c54db1b32f6602/user-42.journal corrupted or uncleanly shut down, renaming and replacing.
>[   69.792045] [drm:ironlake_edp_panel_off], Turn eDP power off
>[   69.792066] [drm:ironlake_wait_panel_off], Wait for panel power off time
>[   69.792079] [drm:ironlake_wait_panel_status], mask b000000f value 00000000 status e0000003 control abcd0000
>[   70.327424] [drm:i9xx_pfit_disable], disabling pfit, current: 0x88000000
>[   70.327447] [drm:intel_dp_link_down], 
>[   70.379432] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   70.430476] [drm:g4x_check_srwm], SR watermark: display plane 51, cursor 6
>[   70.430497] [drm:g4x_check_srwm], SR watermark: display plane 100, cursor 10
>[   70.430512] [drm:valleyview_update_wm], Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=150, cursor=6, SR: plane=51, cursor=10
>[   70.452454] [drm:i9xx_update_plane], Writing base 00794000 00000000 0 0 9728
>[   70.452487] [drm:g4x_check_srwm], SR watermark: display plane 51, cursor 6
>[   70.452502] [drm:g4x_check_srwm], SR watermark: display plane 100, cursor 10
>[   70.452515] [drm:valleyview_update_wm], Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=150, cursor=6, SR: plane=51, cursor=10
>[   70.452537] [drm:intel_crtc_mode_set], [ENCODER:11:TMDS-11] set [MODE:0:]
>[   70.452557] [drm:valleyview_update_wm], Setting FIFO watermarks - A: plane=111, cursor=6, B: plane=150, cursor=6, SR: plane=0, cursor=0
>[   70.470422] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   70.470442] [drm:ironlake_wait_panel_power_cycle], Wait for panel power cycle
>[   70.470455] [drm:ironlake_wait_panel_status], mask b800000f value 00000000 status 00000000 control abcd0000
>[   70.470476] [drm:ironlake_edp_panel_vdd_on], PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[   70.470489] [drm:ironlake_edp_panel_vdd_on], eDP was not running
>[   70.686423] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   70.701438] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   70.716422] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   70.731437] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   70.746421] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   70.761439] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   70.762951] [drm:intel_dp_start_link_train], too many voltage retries, give up
>[   70.762968] [drm:ironlake_edp_panel_on], Turn eDP power on
>[   70.762980] [drm:ironlake_wait_panel_power_cycle], Wait for panel power cycle
>[   70.762992] [drm:ironlake_wait_panel_status], mask b800000f value 00000000 status 00000000 control abcd0008
>[   70.763010] [drm:ironlake_wait_panel_on], Wait for panel power on
>[   70.763022] [drm:ironlake_wait_panel_status], mask b000000f value 80000008 status 0000000a control abcd000b
>[   70.894442] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[   70.894465] [drm:ironlake_panel_vdd_off_sync], PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[   70.959433] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   70.974434] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   70.990417] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.005419] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.020417] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.035419] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.050417] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.052227] [drm:intel_dp_link_down], 
>[   71.103433] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   71.168418] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.169929] [drm:intel_dp_start_link_train], clock recovery OK
>[   71.183433] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.199416] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.214433] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.229415] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.244431] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.260416] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.275418] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.277209] [drm:intel_dp_link_down], 
>[   71.328416] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   71.393434] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.394929] [drm:intel_dp_start_link_train], clock recovery OK
>[   71.408417] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.423429] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.439415] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.454429] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.470414] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.485416] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.500412] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.502220] [drm:intel_dp_link_down], 
>[   71.553430] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   71.618414] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.619908] [drm:intel_dp_start_link_train], clock recovery OK
>[   71.633431] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.649412] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.664429] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.680413] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.695416] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.710412] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.725415] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.727190] [drm:intel_dp_link_down], 
>[   71.778413] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   71.843429] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.845214] [drm:intel_dp_start_link_train], clock recovery OK
>[   71.858413] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.873427] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.889411] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.904429] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.920414] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.935416] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.950414] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   71.952221] [drm:intel_dp_link_down], 
>[   72.003428] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   72.068414] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   72.069902] [drm:intel_dp_start_link_train], clock recovery OK
>[   72.083428] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   72.099411] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   72.114426] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   72.130429] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   72.145426] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   72.160423] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   72.175427] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   72.177202] [drm:intel_dp_link_down], 
>[   72.228410] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   72.293427] [drm:intel_dp_set_signal_levels], Using signal levels 00000000
>[   72.295476] [drm:intel_dp_start_link_train], clock recovery OK
>[   72.295496] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting
>[   72.295510] [drm:intel_dp_link_down], 
>[   72.347411] [drm:ironlake_wait_for_vblank], vblank wait timed out
>[   72.398875] [drm:ironlake_edp_backlight_on], 
>[   72.400417] [drm:intel_panel_actually_set_backlight], set backlight PWM = 3906
>[   72.434452] [drm:intel_connector_check_state], [CONNECTOR:12:eDP-1]
>[   72.434476] [drm:intel_connector_check_state], [CONNECTOR:9:VGA-1]
>[   72.434495] [drm:check_encoder_state], [ENCODER:10:DAC-10]
>[   72.434509] [drm:check_encoder_state], [ENCODER:11:TMDS-11]
>[   72.434523] [drm:check_encoder_state], [ENCODER:20:TMDS-20]
>[   72.434537] [drm:check_encoder_state], [ENCODER:22:TMDS-22]
>[   72.434551] [drm:check_crtc_state], [CRTC:3]
>[   72.434930] [drm:i9xx_crtc_clock_get], Unknown DPLL mode 00000000 in programmed mode
>[   72.434948] [drm:intel_pipe_config_compare] *ERROR* mismatch in clock (expected 76850, found 0)
>[   72.434960] ------------[ cut here ]------------
>[   72.435071] WARNING: CPU: 2 PID: 337 at drivers/gpu/drm/i915/intel_display.c:8577 check_crtc_state+0x5d8/0xbb0 [i915]()
>[   72.435080] pipe state doesn't match!
>[   72.435088] Modules linked in: ebtable_nat iptable_mangle bnep bluetooth nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ebtable_filter ebtables ip6table_filter ip6_tables dm_mirror dm_region_hash dm_log snd_hda_codec_realtek uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev media snd_hda_intel snd_hda_codec snd_hwdep i915 snd_seq i2c_algo_bit snd_seq_device ideapad_laptop battery_linpus sparse_keymap drm_kms_helper pcspkr battery snd_pcm rfkill video snd_page_alloc xhci_hcd snd_timer drm snd i2c_core soundcore mac_hid uinput
>[   72.435260] CPU: 2 PID: 337 Comm: Xorg Tainted: G        W    3.11.0-8.11.1.i686.PAE #1
>[   72.435271] Hardware name: LENOVO 20109/IdeaPad Flex10, BIOS 93CN07WW 07/30/2013
>[   72.435281]  00000000 00000000 f34dda10 c09f28cc fa8bd7ac f34dda40 c0444584 fa8c630d
>[   72.435318]  f34dda6c 00000151 fa8bd7ac 00002181 fa871c38 fa871c38 f5d72000 00012c32
>[   72.435426]  00000001 f34dda58 c0444643 00000009 f34dda50 fa8c630d f34dda6c f34ddcc4
>[   72.435560] Call Trace:
>[   72.435593]  [<c09f28cc>] dump_stack+0x41/0x52
>[   72.435619]  [<c0444584>] warn_slowpath_common+0x84/0xa0
>[   72.435718]  [<fa871c38>] ? check_crtc_state+0x5d8/0xbb0 [i915]
>[   72.435811]  [<fa871c38>] ? check_crtc_state+0x5d8/0xbb0 [i915]
>[   72.435831]  [<c0444643>] warn_slowpath_fmt+0x33/0x40
>[   72.435925]  [<fa871c38>] check_crtc_state+0x5d8/0xbb0 [i915]
>[   72.436028]  [<fa888350>] ? intel_ddi_init+0x160/0x160 [i915]
>[   72.436181]  [<fa87e83d>] intel_modeset_check_state+0x29d/0x780 [i915]
>[   72.436288]  [<fa87edb4>] intel_set_mode+0x34/0x40 [i915]
>[   72.436385]  [<fa87f4f9>] intel_crtc_set_config+0x739/0x8f0 [i915]
>[   72.436508]  [<f961043b>] drm_mode_set_config_internal+0x4b/0xc0 [drm]
>[   72.436577]  [<f9612def>] drm_mode_setcrtc+0x3ff/0x5e0 [drm]
>[   72.436666]  [<f9604e70>] drm_ioctl+0x4b0/0x560 [drm]
>[   72.436742]  [<f96129f0>] ? drm_mode_setplane+0x3f0/0x3f0 [drm]
>[   72.436764]  [<c06864a2>] ? update_ioctl_balance_args+0x2/0x2c0
>[   72.436828]  [<f96049c0>] ? drm_copy_field+0x80/0x80 [drm]
>[   72.436850]  [<c055feec>] do_vfs_ioctl+0x7c/0x570
>[   72.436872]  [<c049b659>] ? tick_program_event+0x29/0x30
>[   72.436891]  [<c044c5ff>] ? __do_softirq+0x1af/0x210
>[   72.436912]  [<c0560477>] SyS_ioctl+0x97/0xa0
>[   72.436931]  [<c06864a2>] ? update_ioctl_balance_args+0x2/0x2c0
>[   72.436949]  [<c06864a2>] ? update_ioctl_balance_args+0x2/0x2c0
>[   72.436970]  [<c09ffbc1>] sysenter_do_call+0x12/0x22
>[   72.436989]  [<c06864a2>] ? update_ioctl_balance_args+0x2/0x2c0
>[   72.437007]  [<c06864a2>] ? update_ioctl_balance_args+0x2/0x2c0
>[   72.437020] ---[ end trace a1e41564bc5ce0e7 ]---
>[   72.437030] [drm:intel_dump_pipe_config], [CRTC:3][hw state] config for pipe A
>[   72.437044] [drm:intel_dump_pipe_config], cpu_transcoder: A
>[   72.437055] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0
>[   72.437067] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   72.437082] [drm:intel_dump_pipe_config], requested mode:
>[   72.437093] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 1366 0 0 0 768 0 0 0 0x0 0x0
>[   72.437113] [drm:intel_dump_pipe_config], adjusted mode:
>[   72.437123] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[   72.437141] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   72.437155] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000
>[   72.437167] [drm:intel_dump_pipe_config], ips: 0
>[   72.437178] [drm:intel_dump_pipe_config], [CRTC:3][sw state] config for pipe A
>[   72.437190] [drm:intel_dump_pipe_config], cpu_transcoder: A
>[   72.437200] [drm:intel_dump_pipe_config], pipe bpp: 18, dithering: 1
>[   72.437212] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   72.437227] [drm:intel_dump_pipe_config], requested mode:
>[   72.437237] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 76850 1366 1414 1446 1560 768 771 783 821 0x0 0xa
>[   72.437257] [drm:intel_dump_pipe_config], adjusted mode:
>[   72.437267] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 76850 1366 1414 1446 1560 768 771 783 821 0x0 0xa
>[   72.437287] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   72.437300] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000
>[   72.437312] [drm:intel_dump_pipe_config], ips: 0
>[   72.437323] [drm:check_crtc_state], [CRTC:6]
>[   72.437349] [drm:i9xx_crtc_clock_get], Unknown DPLL mode 00000000 in programmed mode
>[   72.437445] [drm:intel_pipe_config_compare] *ERROR* mismatch in clock (expected 65000, found 0)
>[   72.437484] ------------[ cut here ]------------
>[   72.437609] WARNING: CPU: 2 PID: 337 at drivers/gpu/drm/i915/intel_display.c:8577 check_crtc_state+0x5d8/0xbb0 [i915]()
>[   72.437648] pipe state doesn't match!
>[   72.437686] Modules linked in: ebtable_nat iptable_mangle bnep bluetooth nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ebtable_filter ebtables ip6table_filter ip6_tables dm_mirror dm_region_hash dm_log snd_hda_codec_realtek uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev media snd_hda_intel snd_hda_codec snd_hwdep i915 snd_seq i2c_algo_bit snd_seq_device ideapad_laptop battery_linpus sparse_keymap drm_kms_helper pcspkr battery snd_pcm rfkill video snd_page_alloc xhci_hcd snd_timer drm snd i2c_core soundcore mac_hid uinput
>[   72.437961] CPU: 2 PID: 337 Comm: Xorg Tainted: G        W    3.11.0-8.11.1.i686.PAE #1
>[   72.437971] Hardware name: LENOVO 20109/IdeaPad Flex10, BIOS 93CN07WW 07/30/2013
>[   72.437981]  00000000 00000000 f34dda10 c09f28cc fa8bd7ac f34dda40 c0444584 fa8c630d
>[   72.438016]  f34dda6c 00000151 fa8bd7ac 00002181 fa871c38 fa871c38 f5d71000 0000fde8
>[   72.438050]  00000001 f34dda58 c0444643 00000009 f34dda50 fa8c630d f34dda6c f34ddcc4
>[   72.438084] Call Trace:
>[   72.438108]  [<c09f28cc>] dump_stack+0x41/0x52
>[   72.438130]  [<c0444584>] warn_slowpath_common+0x84/0xa0
>[   72.438226]  [<fa871c38>] ? check_crtc_state+0x5d8/0xbb0 [i915]
>[   72.438318]  [<fa871c38>] ? check_crtc_state+0x5d8/0xbb0 [i915]
>[   72.438338]  [<c0444643>] warn_slowpath_fmt+0x33/0x40
>[   72.438465]  [<fa871c38>] check_crtc_state+0x5d8/0xbb0 [i915]
>[   72.438569]  [<fa882510>] ? intel_crt_get_hw_state+0x90/0x90 [i915]
>[   72.438680]  [<fa87e83d>] intel_modeset_check_state+0x29d/0x780 [i915]
>[   72.438786]  [<fa87edb4>] intel_set_mode+0x34/0x40 [i915]
>[   72.438883]  [<fa87f4f9>] intel_crtc_set_config+0x739/0x8f0 [i915]
>[   72.438986]  [<f961043b>] drm_mode_set_config_internal+0x4b/0xc0 [drm]
>[   72.439099]  [<f9612def>] drm_mode_setcrtc+0x3ff/0x5e0 [drm]
>[   72.439196]  [<f9604e70>] drm_ioctl+0x4b0/0x560 [drm]
>[   72.439270]  [<f96129f0>] ? drm_mode_setplane+0x3f0/0x3f0 [drm]
>[   72.439290]  [<c06864a2>] ? update_ioctl_balance_args+0x2/0x2c0
>[   72.439354]  [<f96049c0>] ? drm_copy_field+0x80/0x80 [drm]
>[   72.439403]  [<c055feec>] do_vfs_ioctl+0x7c/0x570
>[   72.439427]  [<c049b659>] ? tick_program_event+0x29/0x30
>[   72.439445]  [<c044c5ff>] ? __do_softirq+0x1af/0x210
>[   72.439466]  [<c0560477>] SyS_ioctl+0x97/0xa0
>[   72.439485]  [<c06864a2>] ? update_ioctl_balance_args+0x2/0x2c0
>[   72.439504]  [<c06864a2>] ? update_ioctl_balance_args+0x2/0x2c0
>[   72.439524]  [<c09ffbc1>] sysenter_do_call+0x12/0x22
>[   72.439542]  [<c06864a2>] ? update_ioctl_balance_args+0x2/0x2c0
>[   72.439560]  [<c06864a2>] ? update_ioctl_balance_args+0x2/0x2c0
>[   72.439573] ---[ end trace a1e41564bc5ce0e8 ]---
>[   72.439583] [drm:intel_dump_pipe_config], [CRTC:6][hw state] config for pipe B
>[   72.439597] [drm:intel_dump_pipe_config], cpu_transcoder: B
>[   72.439608] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0
>[   72.439620] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   72.439635] [drm:intel_dump_pipe_config], requested mode:
>[   72.439646] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 1024 0 0 0 768 0 0 0 0x0 0x0
>[   72.439665] [drm:intel_dump_pipe_config], adjusted mode:
>[   72.439675] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[   72.439694] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   72.439707] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000
>[   72.439719] [drm:intel_dump_pipe_config], ips: 0
>[   72.439730] [drm:intel_dump_pipe_config], [CRTC:6][sw state] config for pipe B
>[   72.439742] [drm:intel_dump_pipe_config], cpu_transcoder: B
>[   72.439752] [drm:intel_dump_pipe_config], pipe bpp: 24, dithering: 0
>[   72.439764] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   72.439809] [drm:intel_dump_pipe_config], requested mode:
>[   72.439869] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   72.439942] [drm:intel_dump_pipe_config], adjusted mode:
>[   72.440004] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   72.440065] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   72.440079] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000
>[   72.440091] [drm:intel_dump_pipe_config], ips: 0
>[   72.440125] [drm:valleyview_set_rps], GPU freq request from 353 MHz (199) to 331 MHz (198)
>[   72.441746] [drm:drm_mode_setcrtc], [CRTC:6]
>[   72.441776] [drm:drm_mode_setcrtc], [CONNECTOR:9:VGA-1]
>[   72.441791] [drm:intel_crtc_set_config], [CRTC:6] [FB:33] #connectors=1 (x y) (1366 0)
>[   72.441815] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3]
>[   72.441839] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6]
>[   72.441863] [drm:i9xx_update_plane], Writing base 00794000 FFFF7558 86 0 9728
>[   74.137402] [drm:valleyview_set_rps], GPU freq request from 331 MHz (198) to 309 MHz (197)
>[   74.969156] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[   74.969186] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:eDP-1]
>[   74.969203] [drm:intel_dp_detect], [CONNECTOR:12:eDP-1]
>[   74.969216] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   74.969234] [drm:ironlake_edp_panel_vdd_on], PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   74.969719] [drm:intel_dp_probe_oui], Sink OUI: 00e04c
>[   74.970188] [drm:intel_dp_probe_oui], Branch OUI: 00e04c
>[   74.970202] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[   74.970258] [drm:drm_edid_to_eld], ELD: no CEA Extension found
>[   74.970282] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:eDP-1] probed modes :
>[   74.970296] [drm:drm_mode_debug_printmodeline], Modeline 13:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa
>[   74.970318] [drm:drm_mode_debug_printmodeline], Modeline 14:"1366x768" 40 51910 1366 1414 1446 1606 768 771 783 808 0x40 0xa
>[   74.970420] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[   74.970882] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[   74.970903] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
>[   74.970918] [drm:intel_crt_detect], [CONNECTOR:9:VGA-1] force=1
>[   74.970932] [drm:valleyview_crt_detect_hotplug], trigger hotplug detect cycle: adpa=0xc0000000
>[   74.974461] [drm:valleyview_crt_detect_hotplug], valleyview hotplug adpa=0xc0000000, result 0
>[   74.974472] [drm:intel_crt_detect], CRT detected via hotplug
>[   74.982377] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   74.982460] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] probed modes :
>[   74.982473] [drm:drm_mode_debug_printmodeline], Modeline 28:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   74.982492] [drm:drm_mode_debug_printmodeline], Modeline 26:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   74.982508] [drm:drm_mode_debug_printmodeline], Modeline 25:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   74.982524] [drm:drm_mode_debug_printmodeline], Modeline 27:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
>[   74.982540] [drm:drm_mode_debug_printmodeline], Modeline 24:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa
>[   74.982580] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[   74.982658] [drm:drm_mode_getconnector], [CONNECTOR:21:?]
>[   74.982665] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1]
>[   74.982670] [drm:intel_hdmi_detect], [CONNECTOR:21:HDMI-A-1]
>[   74.982893] [drm:gmbus_xfer], GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   74.982920] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb
>[   74.982942] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1] disconnected
>[   74.982979] [drm:drm_mode_getconnector], [CONNECTOR:21:?]
>[   74.982995] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1]
>[   74.983009] [drm:intel_hdmi_detect], [CONNECTOR:21:HDMI-A-1]
>[   74.983178] [drm:gmbus_xfer], GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   74.983184] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb
>[   74.983189] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1] disconnected
>[   74.983224] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
>[   74.983242] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1]
>[   74.983256] [drm:intel_dp_detect], [CONNECTOR:23:DP-1]
>[   74.983270] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1] disconnected
>[   74.983291] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
>[   74.983305] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1]
>[   74.983318] [drm:intel_dp_detect], [CONNECTOR:23:DP-1]
>[   74.983332] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1] disconnected
>[   75.040843] [drm:i915_driver_open], 
>[   75.050161] [drm:i915_gem_context_create_ioctl], HW context 1 created
>[   75.056605] [drm:i915_gem_context_destroy_ioctl], HW context 1 destroyed
>[   75.064068] [drm:i915_gem_context_create_ioctl], HW context 1 created
>[   76.702745] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[   76.702757] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:eDP-1]
>[   76.702763] [drm:intel_dp_detect], [CONNECTOR:12:eDP-1]
>[   76.702768] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on
>[   76.702773] [drm:ironlake_edp_panel_vdd_on], eDP VDD already on
>[   76.703240] [drm:intel_dp_probe_oui], Sink OUI: 00e04c
>[   76.703719] [drm:intel_dp_probe_oui], Branch OUI: 00e04c
>[   76.703725] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1
>[   76.703745] [drm:drm_edid_to_eld], ELD: no CEA Extension found
>[   76.703754] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:eDP-1] probed modes :
>[   76.703759] [drm:drm_mode_debug_printmodeline], Modeline 13:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa
>[   76.703767] [drm:drm_mode_debug_printmodeline], Modeline 14:"1366x768" 40 51910 1366 1414 1446 1606 768 771 783 808 0x40 0xa
>[   76.703781] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
>[   76.704032] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[   76.704039] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1]
>[   76.704045] [drm:intel_crt_detect], [CONNECTOR:9:VGA-1] force=1
>[   76.704050] [drm:valleyview_crt_detect_hotplug], trigger hotplug detect cycle: adpa=0xc0000000
>[   76.719387] [drm:valleyview_crt_detect_hotplug], valleyview hotplug adpa=0xc0000000, result 0
>[   76.719411] [drm:intel_crt_detect], CRT detected via hotplug
>[   76.727355] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   76.727431] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] probed modes :
>[   76.727443] [drm:drm_mode_debug_printmodeline], Modeline 28:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   76.727456] [drm:drm_mode_debug_printmodeline], Modeline 26:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   76.727468] [drm:drm_mode_debug_printmodeline], Modeline 25:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   76.727480] [drm:drm_mode_debug_printmodeline], Modeline 27:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
>[   76.727491] [drm:drm_mode_debug_printmodeline], Modeline 24:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa
>[   76.727556] [drm:drm_mode_getconnector], [CONNECTOR:9:?]
>[   76.727648] [drm:drm_mode_getconnector], [CONNECTOR:21:?]
>[   76.727661] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1]
>[   76.727671] [drm:intel_hdmi_detect], [CONNECTOR:21:HDMI-A-1]
>[   76.727855] [drm:gmbus_xfer], GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   76.727874] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb
>[   76.727881] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1] disconnected
>[   76.727902] [drm:drm_mode_getconnector], [CONNECTOR:21:?]
>[   76.727908] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1]
>[   76.727913] [drm:intel_hdmi_detect], [CONNECTOR:21:HDMI-A-1]
>[   76.728069] [drm:gmbus_xfer], GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   76.728076] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb
>[   76.728080] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1] disconnected
>[   76.728103] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
>[   76.728109] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1]
>[   76.728114] [drm:intel_dp_detect], [CONNECTOR:23:DP-1]
>[   76.728119] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1] disconnected
>[   76.728126] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
>[   76.728131] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1]
>[   76.728135] [drm:intel_dp_detect], [CONNECTOR:23:DP-1]
>[   76.728140] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1] disconnected
>[   77.133401] [drm:valleyview_set_rps], GPU freq request from 309 MHz (197) to 287 MHz (196)
>[   77.979380] [drm:ironlake_panel_vdd_off_sync], PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   79.133336] [drm:valleyview_set_rps], GPU freq request from 287 MHz (196) to 265 MHz (195)
>[   81.131781] [drm:valleyview_set_rps], GPU freq request from 265 MHz (195) to 243 MHz (194)
>[   82.401577] [drm:drm_mode_addfb], [FB:32]
>[   82.436369] [drm:drm_mode_addfb], [FB:33]
>[   82.513693] [drm:drm_mode_addfb], [FB:32]
>[   82.550264] [drm:drm_mode_addfb], [FB:33]
>[   82.999512] [drm:drm_mode_addfb], [FB:32]
>[   83.534973] [drm:drm_mode_addfb], [FB:33]
>[   85.133365] [drm:valleyview_set_rps], GPU freq request from 243 MHz (194) to 221 MHz (193)
>[   86.519570] [drm:valleyview_set_rps], GPU freq request from 221 MHz (193) to 199 MHz (192)
>[   88.136201] [drm:valleyview_set_rps], GPU freq request from 199 MHz (192) to 177 MHz (191)
>[  113.742265] [drm:intel_crtc_set_config], [CRTC:3] [FB:31] #connectors=1 (x y) (0 0)
>[  113.742287] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3]
>[  113.742297] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6]
>[  113.742323] [drm:i9xx_update_plane], Writing base 00074000 00000000 0 0 5504
>[  113.750197] [drm:intel_crtc_set_config], [CRTC:6] [FB:31] #connectors=1 (x y) (0 0)
>[  113.750214] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3]
>[  113.750223] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6]
>[  113.750244] [drm:i9xx_update_plane], Writing base 00074000 00000000 0 0 5504
>[  113.752533] [drm:intel_crtc_set_config], [CRTC:3] [FB:31] #connectors=1 (x y) (0 0)
>[  113.753824] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3]
>[  113.753835] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6]
>[  113.753850] [drm:intel_crtc_set_config], [CRTC:6] [FB:31] #connectors=1 (x y) (0 0)
>[  113.753863] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3]
>[  113.753872] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6]
>[  113.753926] [drm:intel_crtc_set_config], [CRTC:3] [FB:31] #connectors=1 (x y) (0 0)
>[  113.753939] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3]
>[  113.753948] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6]
>[  113.753959] [drm:intel_crtc_set_config], [CRTC:6] [FB:31] #connectors=1 (x y) (0 0)
>[  113.753970] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3]
>[  113.753979] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6]

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Attachments on bug 67245: 82901 | 82910 | 83884 | 86826 | 86827 | 87262 | 87440 | 87448 | 88810 | 88874

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