On 8 May 2015 at 17:13, Jani Nikula <jani.nikula@xxxxxxxxxxxxxxx> wrote:
> On Fri, 08 May 2015, Daniel Martin <consume.noise@xxxxxxxxx> wrote:
>> On 8 May 2015 at 11:26, Daniel Martin <consume.noise@xxxxxxxxx> wrote:
>>> Hi,
>>>
>>> I've just tested drm-intel-nightly, last commit:
>>>
>>> 20e7fca drm-intel-nightly: 2015y-05m-07d-16h-16m-10s UTC
>>> integration manifest
>>>
>>> and it makes the machine crash as soon as I plug a monitor to the
>>> docking station or boot with one already attached. dmesg has been
>>> captured while plugging in a VGA connector, but it happens with DP
>>> too.
>>
>> The first bad commit is:
>> 8c7b5cc drm/i915: Use atomic helpers for computing changed flags
>
> Please update nightly and try again, a commit referencing that one as
> regressing was just pushed:
>
> commit 90d469067d0808ddbd9be2c97a4a8e14037b5e46
> Author: Matt Roper <matthew.d.roper@xxxxxxxxx>
> Date: Thu May 7 14:31:28 2015 -0700
>
> drm/i915: Set crtc_state->active to false when CRTC is disabled (v2)
Just tested
b5a0fd0 drm-intel-nightly: 2015y-05m-11d-06h-03m-04s UTC
integration manifest
The problem still exists.
Cheers,
Daniel
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 4.1.0-rc3-00314-gb5a0fd0 (dmartin@sn-dd496) (gcc version 4.9.2 20150304 (prerelease) (GCC) ) #61 SMP Mon May 11 09:45:57 CEST 2015
[ 0.000000] Command line: BOOT_IMAGE=bzImage-current ip=:::::eth0:dhcp nfsroot=192.168.1.1:/srv/nfs/archlinux root=/dev/nfs nfsrootdebug ro drm.debug=0xe verbose loglevel=8
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009cfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009d000-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000000fffffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000010000000-0x000000001000afff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000001000b000-0x00000000bf0a8fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bf0a9000-0x00000000ccbfefff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ccbff000-0x00000000ccd7efff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000ccd7f000-0x00000000ccdfefff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x00000000ccdff000-0x00000000cfffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ffa00000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000022dffffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.7 present.
[ 0.000000] DMI: LENOVO 20CLS08N00/20CLS08N00, BIOS N10ET27W (1.04 ) 12/01/2014
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] AGP: No AGP bridge found
[ 0.000000] e820: last_pfn = 0x22e000 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: write-back
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 00E0000000 mask 7FF0000000 uncachable
[ 0.000000] 1 base 00D0000000 mask 7FF0000000 uncachable
[ 0.000000] 2 base 00CE000000 mask 7FFE000000 uncachable
[ 0.000000] 3 base 00CD000000 mask 7FFF000000 uncachable
[ 0.000000] 4 base 00CCE00000 mask 7FFFE00000 uncachable
[ 0.000000] 5 base 00F0000000 mask 7FF0000000 uncachable
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] 8 disabled
[ 0.000000] 9 disabled
[ 0.000000] PAT configuration [0-7]: WB WC UC- UC WB WC UC- UC
[ 0.000000] e820: last_pfn = 0xbf0a9 max_arch_pfn = 0x400000000
[ 0.000000] found SMP MP-table at [mem 0x000f0100-0x000f010f] mapped at [ffff8800000f0100]
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] Base memory trampoline at [ffff880000080000] 80000 size 24576
[ 0.000000] Using GB pages for direct mapping
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x029e3000, 0x029e3fff] PGTABLE
[ 0.000000] BRK [0x029e4000, 0x029e4fff] PGTABLE
[ 0.000000] BRK [0x029e5000, 0x029e5fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x22de00000-0x22dffffff]
[ 0.000000] [mem 0x22de00000-0x22dffffff] page 2M
[ 0.000000] BRK [0x029e6000, 0x029e6fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x220000000-0x22ddfffff]
[ 0.000000] [mem 0x220000000-0x22ddfffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x200000000-0x21fffffff]
[ 0.000000] [mem 0x200000000-0x21fffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0x0fffffff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0x0fffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x1000b000-0xbf0a8fff]
[ 0.000000] [mem 0x1000b000-0x101fffff] page 4k
[ 0.000000] [mem 0x10200000-0x3fffffff] page 2M
[ 0.000000] [mem 0x40000000-0x7fffffff] page 1G
[ 0.000000] [mem 0x80000000-0xbeffffff] page 2M
[ 0.000000] [mem 0xbf000000-0xbf0a8fff] page 4k
[ 0.000000] BRK [0x029e7000, 0x029e7fff] PGTABLE
[ 0.000000] BRK [0x029e8000, 0x029e8fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x1ffffffff]
[ 0.000000] [mem 0x100000000-0x1ffffffff] page 1G
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000F0120 000024 (v02 LENOVO)
[ 0.000000] ACPI: XSDT 0x00000000CCDFE1C0 0000DC (v01 LENOVO TP-N10 00001040 PTEC 00000002)
[ 0.000000] ACPI: FACP 0x00000000CCDF8000 00010C (v05 LENOVO TP-N10 00001040 PTEC 00000002)
[ 0.000000] ACPI: DSDT 0x00000000CCDE3000 0109D6 (v01 LENOVO TP-N10 00001040 INTL 20120711)
[ 0.000000] ACPI: FACS 0x00000000CCD68000 000040
[ 0.000000] ACPI: SLIC 0x00000000CCDFD000 000176 (v01 LENOVO TP-N10 00001040 PTEC 00000001)
[ 0.000000] ACPI: ASF! 0x00000000CCDFC000 0000A5 (v32 LENOVO TP-N10 00001040 PTEC 00000002)
[ 0.000000] ACPI: HPET 0x00000000CCDFB000 000038 (v01 LENOVO TP-N10 00001040 PTEC 00000002)
[ 0.000000] ACPI: ECDT 0x00000000CCDFA000 000052 (v01 LENOVO TP-N10 00001040 PTEC 00000002)
[ 0.000000] ACPI: APIC 0x00000000CCDF7000 000098 (v01 LENOVO TP-N10 00001040 PTEC 00000002)
[ 0.000000] ACPI: MCFG 0x00000000CCDF6000 00003C (v01 LENOVO TP-N10 00001040 PTEC 00000002)
[ 0.000000] ACPI: SSDT 0x00000000CCDF5000 000033 (v01 LENOVO TP-SSDT1 00000100 INTL 20120711)
[ 0.000000] ACPI: SSDT 0x00000000CCDF4000 000486 (v01 LENOVO TP-SSDT2 00000200 INTL 20120711)
[ 0.000000] ACPI: SSDT 0x00000000CCDE2000 0009CB (v01 LENOVO SataAhci 00001000 INTL 20120711)
[ 0.000000] ACPI: SSDT 0x00000000CCDE1000 000152 (v01 LENOVO Rmv_Batt 00001000 INTL 20120711)
[ 0.000000] ACPI: SSDT 0x00000000CCDE0000 000691 (v01 LENOVO Cpu0Ist 00003000 INTL 20120711)
[ 0.000000] ACPI: SSDT 0x00000000CCDDF000 000B74 (v02 LENOVO CpuSsdt 00003000 INTL 20120711)
[ 0.000000] ACPI: SSDT 0x00000000CCDDE000 000369 (v02 LENOVO CtdpB 00001000 INTL 20120711)
[ 0.000000] ACPI: SSDT 0x00000000CCDDC000 001475 (v01 LENOVO SaSsdt 00003000 INTL 20120711)
[ 0.000000] ACPI: SSDT 0x00000000CCDDB000 000394 (v02 LENOVO CppcTabl 00001000 INTL 20120711)
[ 0.000000] ACPI: PCCT 0x00000000CCDDA000 00006E (v05 LENOVO TP-N10 00001040 PTEC 00000002)
[ 0.000000] ACPI: SSDT 0x00000000CCDD9000 000AC4 (v02 LENOVO Cpc_Tabl 00001000 INTL 20120711)
[ 0.000000] ACPI: UEFI 0x00000000CCDD8000 000042 (v01 LENOVO TP-N10 00001040 PTEC 00000002)
[ 0.000000] ACPI: MSDM 0x00000000CCD41000 000055 (v03 LENOVO TP-N10 00001040 PTEC 00000002)
[ 0.000000] ACPI: BATB 0x00000000CCDD7000 000046 (v01 LENOVO TP-N10 00001040 PTEC 00000002)
[ 0.000000] ACPI: FPDT 0x00000000CCDD6000 000064 (v01 LENOVO TP-N10 00001040 PTEC 00000002)
[ 0.000000] ACPI: UEFI 0x00000000CCDD5000 00030A (v01 LENOVO TP-N10 00001040 PTEC 00000002)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000022dffffff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x22dffa000-0x22dffefff]
[ 0.000000] [ffffea0000000000-ffffea0008bfffff] PMD -> [ffff880225a00000-ffff88022d5fffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x000000022dffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009cfff]
[ 0.000000] node 0: [mem 0x0000000000100000-0x000000000fffffff]
[ 0.000000] node 0: [mem 0x000000001000b000-0x00000000bf0a8fff]
[ 0.000000] node 0: [mem 0x0000000100000000-0x000000022dffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000022dffffff]
[ 0.000000] On node 0 totalpages: 2019386
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 44 pages reserved
[ 0.000000] DMA zone: 3996 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 12163 pages used for memmap
[ 0.000000] DMA32 zone: 778398 pages, LIFO batch:31
[ 0.000000] Normal zone: 19328 pages used for memmap
[ 0.000000] Normal zone: 1236992 pages, LIFO batch:31
[ 0.000000] Reserving Intel graphics stolen memory at 0xce000000-0xcfffffff
[ 0.000000] ACPI: PM-Timer IO Port: 0x1808
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-39
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a301 base: 0xfed00000
[ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs
[ 0.000000] e820: [mem 0xd0000000-0xf7ffffff] available for PCI devices
[ 0.000000] clocksource refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns
[ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:8 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 32 pages/cpu @ffff88022dc00000 s92872 r8192 d30008 u262144
[ 0.000000] pcpu-alloc: s92872 r8192 d30008 u262144 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1987787
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=bzImage-current ip=:::::eth0:dhcp nfsroot=192.168.1.1:/srv/nfs/archlinux root=/dev/nfs nfsrootdebug ro drm.debug=0xe verbose loglevel=8
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form
[ 0.000000] AGP: Checking aperture...
[ 0.000000] AGP: No AGP bridge found
[ 0.000000] Memory: 7856220K/8077544K available (5347K kernel code, 1110K rwdata, 2504K rodata, 1092K init, 14036K bss, 221324K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[ 0.000000] Running RCU self tests
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU lockdep checking is enabled.
[ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=8.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[ 0.000000] NR_IRQS:4352 nr_irqs:760 16
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.000000] ... MAX_LOCK_DEPTH: 48
[ 0.000000] ... MAX_LOCKDEP_KEYS: 8191
[ 0.000000] ... CLASSHASH_SIZE: 4096
[ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768
[ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536
[ 0.000000] ... CHAINHASH_SIZE: 32768
[ 0.000000] memory used by lock dependency info: 8159 kB
[ 0.000000] per task-struct memory footprint: 1920 bytes
[ 0.000000] clocksource hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
[ 0.000000] hpet clockevent registered
[ 0.000000] tsc: Fast TSC calibration using PIT
[ 0.000000] tsc: Detected 2593.932 MHz processor
[ 0.000048] Calibrating delay loop (skipped), value calculated using timer frequency.. 5189.02 BogoMIPS (lpj=8646440)
[ 0.000173] pid_max: default: 32768 minimum: 301
[ 0.000240] ACPI: Core revision 20150410
[ 0.043218] ACPI: All ACPI Tables successfully acquired
[ 0.045458] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 0.047515] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.048348] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.048434] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.049280] Initializing cgroup subsys blkio
[ 0.049345] Initializing cgroup subsys devices
[ 0.049423] Initializing cgroup subsys freezer
[ 0.049528] CPU: Physical Processor ID: 0
[ 0.049589] CPU: Processor Core ID: 0
[ 0.049650] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[ 0.049714] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[ 0.050733] mce: CPU supports 7 MCE banks
[ 0.050803] CPU0: Thermal monitoring enabled (TM1)
[ 0.050876] process: using mwait in idle threads
[ 0.050939] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[ 0.051002] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[ 0.051315] Freeing SMP alternatives memory: 20K (ffffffff81c28000 - ffffffff81c2d000)
[ 0.051398] ftrace: allocating 19538 entries in 77 pages
[ 0.059112] x2apic: IRQ remapping doesn't support X2APIC mode
[ 0.059909] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.092999] TSC deadline timer enabled
[ 0.093060] smpboot: CPU0: Intel(R) Core(TM) i7-5600U CPU @ 2.60GHz (fam: 06, model: 3d, stepping: 04)
[ 0.093284] Performance Events: PEBS fmt2+, 16-deep LBR, Broadwell events, full-width counters, Intel PMU driver.
[ 0.093577] ... version: 3
[ 0.093636] ... bit width: 48
[ 0.093696] ... generic registers: 4
[ 0.093755] ... value mask: 0000ffffffffffff
[ 0.093817] ... max period: 0000ffffffffffff
[ 0.093879] ... fixed-purpose events: 3
[ 0.093938] ... event mask: 000000070000000f
[ 0.095350] x86: Booting SMP configuration:
[ 0.095412] .... node #0, CPUs: #1 #2 #3
[ 0.138350] x86: Booted up 1 node, 4 CPUs
[ 0.138465] smpboot: Total of 4 processors activated (20759.10 BogoMIPS)
[ 0.142170] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.143040] devtmpfs: initialized
[ 0.143550] PM: Registering ACPI NVS region [mem 0xccbff000-0xccd7efff] (1572864 bytes)
[ 0.143819] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
[ 0.144085] RTC time: 8:07:27, date: 05/11/15
[ 0.144431] NET: Registered protocol family 16
[ 0.155494] cpuidle: using governor ladder
[ 0.168881] cpuidle: using governor menu
[ 0.168983] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[ 0.169075] ACPI: bus type PCI registered
[ 0.169383] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[ 0.169468] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[ 0.169595] PCI: Using configuration type 1 for base access
[ 0.182907] ACPI: Added _OSI(Module Device)
[ 0.182968] ACPI: Added _OSI(Processor Device)
[ 0.183029] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.183091] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.191595] ACPI : EC: EC description table is found, configuring boot EC
[ 0.191684] ACPI : EC: EC started
[ 0.208353] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.213887] ACPI: Dynamic OEM Table Load:
[ 0.214044] ACPI: SSDT 0xFFFF880224678800 000436 (v01 PmRef Cpu0Cst 00003001 INTL 20120711)
[ 0.216806] ACPI: Dynamic OEM Table Load:
[ 0.216961] ACPI: SSDT 0xFFFF880224679000 0005AA (v01 PmRef ApIst 00003000 INTL 20120711)
[ 0.219809] ACPI: Dynamic OEM Table Load:
[ 0.219962] ACPI: SSDT 0xFFFF8802246FC000 000119 (v02 PmRef ApCst 00003000 INTL 20120711)
[ 0.223435] ACPI: Interpreter enabled
[ 0.223501] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150410/hwxface-580)
[ 0.223664] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150410/hwxface-580)
[ 0.223852] ACPI: (supports S0 S3 S5)
[ 0.223912] ACPI: Using IOAPIC for interrupt routing
[ 0.224014] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.230481] ACPI: Power Resource [PUBS] (on)
[ 0.231669] acpi PNP0C0A:01: ACPI dock station (docks/bays count: 1)
[ 0.232295] ACPI: Power Resource [NVP3] (on)
[ 0.232451] ACPI: Power Resource [NVP2] (on)
[ 0.241638] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11)
[ 0.242245] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *9 10 11)
[ 0.242853] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 *10 11)
[ 0.243454] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 *6 7 9 10 11)
[ 0.244055] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 *11)
[ 0.244609] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
[ 0.245300] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 *10 11)
[ 0.245913] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *7 9 10 11)
[ 0.246528] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3f])
[ 0.246597] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.246976] acpi PNP0A08:00: _OSC: platform does not support [PCIeCapability]
[ 0.247161] acpi PNP0A08:00: _OSC: not requesting control; platform does not support [PCIeCapability]
[ 0.247247] acpi PNP0A08:00: _OSC: OS requested [PCIeHotplug PME AER PCIeCapability]
[ 0.247328] acpi PNP0A08:00: _OSC: platform willing to grant [PCIeHotplug PME AER]
[ 0.247409] acpi PNP0A08:00: _OSC failed (AE_SUPPORT); disabling ASPM
[ 0.247775] PCI host bridge to bus 0000:00
[ 0.247837] pci_bus 0000:00: root bus resource [bus 00-3f]
[ 0.247901] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.247967] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.248032] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.248113] pci_bus 0000:00: root bus resource [mem 0xd0000000-0xfebfffff window]
[ 0.248194] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed4bfff window]
[ 0.248313] pci 0000:00:00.0: [8086:1604] type 00 class 0x060000
[ 0.248606] pci 0000:00:02.0: [8086:1616] type 00 class 0x030000
[ 0.248683] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf0ffffff 64bit]
[ 0.248757] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
[ 0.248842] pci 0000:00:02.0: reg 0x20: [io 0x3000-0x303f]
[ 0.249141] pci 0000:00:03.0: [8086:160c] type 00 class 0x040300
[ 0.249217] pci 0000:00:03.0: reg 0x10: [mem 0xf1230000-0xf1233fff 64bit]
[ 0.249486] pci 0000:00:14.0: [8086:9cb1] type 00 class 0x0c0330
[ 0.249569] pci 0000:00:14.0: reg 0x10: [mem 0xf1220000-0xf122ffff 64bit]
[ 0.249702] pci 0000:00:14.0: PME# supported from D3hot D3cold
[ 0.249883] pci 0000:00:14.0: System wakeup disabled by ACPI
[ 0.250042] pci 0000:00:16.0: [8086:9cba] type 00 class 0x078000
[ 0.250126] pci 0000:00:16.0: reg 0x10: [mem 0xf1239000-0xf123901f 64bit]
[ 0.250269] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[ 0.250488] pci 0000:00:19.0: [8086:15a2] type 00 class 0x020000
[ 0.250567] pci 0000:00:19.0: reg 0x10: [mem 0xf1200000-0xf121ffff]
[ 0.250640] pci 0000:00:19.0: reg 0x14: [mem 0xf123e000-0xf123efff]
[ 0.250712] pci 0000:00:19.0: reg 0x18: [io 0x3080-0x309f]
[ 0.250838] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
[ 0.250970] pci 0000:00:19.0: System wakeup disabled by ACPI
[ 0.251126] pci 0000:00:1b.0: [8086:9ca0] type 00 class 0x040300
[ 0.251208] pci 0000:00:1b.0: reg 0x10: [mem 0xf1234000-0xf1237fff 64bit]
[ 0.251340] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.251557] pci 0000:00:1c.0: [8086:9c9a] type 01 class 0x060400
[ 0.251695] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.252001] pci 0000:00:1c.1: [8086:9c94] type 01 class 0x060400
[ 0.252145] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[ 0.252360] pci 0000:00:1c.1: System wakeup disabled by ACPI
[ 0.252539] pci 0000:00:1d.0: [8086:9ca6] type 00 class 0x0c0320
[ 0.252622] pci 0000:00:1d.0: reg 0x10: [mem 0xf123d000-0xf123d3ff]
[ 0.252781] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[ 0.252917] pci 0000:00:1d.0: System wakeup disabled by ACPI
[ 0.253075] pci 0000:00:1f.0: [8086:9cc3] type 00 class 0x060100
[ 0.253394] pci 0000:00:1f.2: [8086:9c83] type 00 class 0x010601
[ 0.253472] pci 0000:00:1f.2: reg 0x10: [io 0x30a8-0x30af]
[ 0.253542] pci 0000:00:1f.2: reg 0x14: [io 0x30bc-0x30bf]
[ 0.254492] pci 0000:00:1f.2: reg 0x18: [io 0x30a0-0x30a7]
[ 0.254562] pci 0000:00:1f.2: reg 0x1c: [io 0x30b8-0x30bb]
[ 0.254632] pci 0000:00:1f.2: reg 0x20: [io 0x3060-0x307f]
[ 0.254702] pci 0000:00:1f.2: reg 0x24: [mem 0xf123c000-0xf123c7ff]
[ 0.254805] pci 0000:00:1f.2: PME# supported from D3hot
[ 0.255017] pci 0000:00:1f.3: [8086:9ca2] type 00 class 0x0c0500
[ 0.255096] pci 0000:00:1f.3: reg 0x10: [mem 0xf1238000-0xf12380ff 64bit]
[ 0.255184] pci 0000:00:1f.3: reg 0x20: [io 0xefa0-0xefbf]
[ 0.255409] pci 0000:00:1f.6: [8086:9ca4] type 00 class 0x118000
[ 0.255503] pci 0000:00:1f.6: reg 0x10: [mem 0xf123b000-0xf123bfff 64bit]
[ 0.255914] pci 0000:02:00.0: [10ec:5227] type 00 class 0xff0000
[ 0.256021] pci 0000:02:00.0: reg 0x10: [mem 0xf1100000-0xf1100fff]
[ 0.256296] pci 0000:02:00.0: supports D1 D2
[ 0.256357] pci 0000:02:00.0: PME# supported from D1 D2 D3hot D3cold
[ 0.262531] pci 0000:00:1c.0: PCI bridge to [bus 02]
[ 0.262598] pci 0000:00:1c.0: bridge window [mem 0xf1100000-0xf11fffff]
[ 0.262951] pci 0000:03:00.0: [8086:095b] type 00 class 0x028000
[ 0.263190] pci 0000:03:00.0: reg 0x10: [mem 0xf1000000-0xf1001fff 64bit]
[ 0.263720] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
[ 0.269314] pci 0000:00:1c.1: PCI bridge to [bus 03]
[ 0.269381] pci 0000:00:1c.1: bridge window [mem 0xf1000000-0xf10fffff]
[ 0.271144] ACPI: Enabled 4 GPEs in block 00 to 7F
[ 0.271463] ACPI : EC: GPE = 0x25, I/O: command/status = 0x66, data = 0x62
[ 0.271970] vgaarb: setting as boot device: PCI:0000:00:02.0
[ 0.272034] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.272122] vgaarb: loaded
[ 0.272179] vgaarb: bridge control possible 0000:00:02.0
[ 0.272292] pps_core: LinuxPPS API ver. 1 registered
[ 0.272354] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
[ 0.272443] PTP clock support registered
[ 0.272534] PCI: Using ACPI for IRQ routing
[ 0.274094] PCI: pci_cache_line_size set to 64 bytes
[ 0.274485] e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff]
[ 0.274554] e820: reserve RAM buffer [mem 0xbf0a9000-0xbfffffff]
[ 0.274618] e820: reserve RAM buffer [mem 0x22e000000-0x22fffffff]
[ 0.275155] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 0.275555] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[ 0.277696] Switched to clocksource hpet
[ 0.302006] pnp: PnP ACPI init
[ 0.302824] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved
[ 0.302892] system 00:00: [mem 0x000c0000-0x000c3fff] could not be reserved
[ 0.302959] system 00:00: [mem 0x000c4000-0x000c7fff] could not be reserved
[ 0.303026] system 00:00: [mem 0x000c8000-0x000cbfff] could not be reserved
[ 0.303093] system 00:00: [mem 0x000cc000-0x000cffff] could not be reserved
[ 0.303159] system 00:00: [mem 0x000d0000-0x000d3fff] has been reserved
[ 0.303225] system 00:00: [mem 0x000d4000-0x000d7fff] has been reserved
[ 0.303291] system 00:00: [mem 0x000d8000-0x000dbfff] has been reserved
[ 0.303357] system 00:00: [mem 0x000dc000-0x000dffff] has been reserved
[ 0.303423] system 00:00: [mem 0x000e0000-0x000e3fff] could not be reserved
[ 0.303489] system 00:00: [mem 0x000e4000-0x000e7fff] could not be reserved
[ 0.303556] system 00:00: [mem 0x000e8000-0x000ebfff] could not be reserved
[ 0.303622] system 00:00: [mem 0x000ec000-0x000effff] could not be reserved
[ 0.303689] system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved
[ 0.303756] system 00:00: [mem 0x00100000-0xcfffffff] could not be reserved
[ 0.303823] system 00:00: [mem 0xfec00000-0xffffffff] could not be reserved
[ 0.303912] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 0.304135] system 00:01: [io 0x1800-0x189f] could not be reserved
[ 0.304201] system 00:01: [io 0x0800-0x087f] has been reserved
[ 0.304265] system 00:01: [io 0x0880-0x08ff] has been reserved
[ 0.304330] system 00:01: [io 0x0900-0x097f] has been reserved
[ 0.304404] system 00:01: [io 0x0980-0x09ff] has been reserved
[ 0.304468] system 00:01: [io 0x0a00-0x0a7f] has been reserved
[ 0.304532] system 00:01: [io 0x0a80-0x0aff] has been reserved
[ 0.304597] system 00:01: [io 0x0b00-0x0b7f] has been reserved
[ 0.304661] system 00:01: [io 0x0b80-0x0bff] has been reserved
[ 0.304725] system 00:01: [io 0x15e0-0x15ef] has been reserved
[ 0.304790] system 00:01: [io 0x1600-0x167f] has been reserved
[ 0.304854] system 00:01: [io 0x1640-0x165f] has been reserved
[ 0.304919] system 00:01: [mem 0xf8000000-0xfbffffff] has been reserved
[ 0.304985] system 00:01: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 0.305051] system 00:01: [mem 0xfed10000-0xfed13fff] has been reserved
[ 0.305117] system 00:01: [mem 0xfed18000-0xfed18fff] has been reserved
[ 0.305182] system 00:01: [mem 0xfed19000-0xfed19fff] has been reserved
[ 0.305248] system 00:01: [mem 0xfed45000-0xfed4bfff] has been reserved
[ 0.305317] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.305497] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.305618] pnp 00:03: Plug and Play ACPI device, IDs LEN0071 PNP0303 (active)
[ 0.305754] pnp 00:04: Plug and Play ACPI device, IDs LEN0046 PNP0f13 (active)
[ 0.306514] system 00:05: [mem 0xd0010000-0xd001ffff] has been reserved
[ 0.306581] system 00:05: [mem 0xd0000000-0xd000ffff] has been reserved
[ 0.306649] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.306763] pnp: PnP ACPI: found 6 devices
[ 0.315304] clocksource acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.315412] pci 0000:00:1c.0: PCI bridge to [bus 02]
[ 0.315478] pci 0000:00:1c.0: bridge window [mem 0xf1100000-0xf11fffff]
[ 0.315551] pci 0000:00:1c.1: PCI bridge to [bus 03]
[ 0.315616] pci 0000:00:1c.1: bridge window [mem 0xf1000000-0xf10fffff]
[ 0.315689] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 0.315754] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 0.315819] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 0.315885] pci_bus 0000:00: resource 7 [mem 0xd0000000-0xfebfffff window]
[ 0.315951] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed4bfff window]
[ 0.316017] pci_bus 0000:02: resource 1 [mem 0xf1100000-0xf11fffff]
[ 0.316081] pci_bus 0000:03: resource 1 [mem 0xf1000000-0xf10fffff]
[ 0.316207] NET: Registered protocol family 2
[ 0.316566] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.317392] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes)
[ 0.320885] TCP: Hash tables configured (established 65536 bind 65536)
[ 0.321105] UDP hash table entries: 4096 (order: 7, 655360 bytes)
[ 0.321697] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes)
[ 0.322342] NET: Registered protocol family 1
[ 0.322690] RPC: Registered named UNIX socket transport module.
[ 0.322755] RPC: Registered udp transport module.
[ 0.322817] RPC: Registered tcp transport module.
[ 0.322878] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.322956] pci 0000:00:02.0: Video device with shadowed ROM
[ 0.323868] PCI: CLS 64 bytes, default 64
[ 0.324107] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.324173] software IO TLB [mem 0xbb0a9000-0xbf0a9000] (64MB) mapped at [ffff8800bb0a9000-ffff8800bf0a8fff]
[ 0.324476] Scanning for low memory corruption every 60 seconds
[ 0.325171] futex hash table entries: 2048 (order: 6, 262144 bytes)
[ 0.325372] audit: initializing netlink subsys (disabled)
[ 0.325464] audit: type=2000 audit(1431331647.323:1): initialized
[ 0.325756] BUG: key ffff880224033450 not in .data!
[ 0.325818] ------------[ cut here ]------------
[ 0.325882] WARNING: CPU: 0 PID: 1 at kernel/locking/lockdep.c:3002 lockdep_init_map+0x6ac/0x6f0()
[ 0.325965] DEBUG_LOCKS_WARN_ON(1)
[ 0.326010] Modules linked in:
[ 0.326157] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.1.0-rc3-00314-gb5a0fd0 #61
[ 0.326238] Hardware name: LENOVO 20CLS08N00/20CLS08N00, BIOS N10ET27W (1.04 ) 12/01/2014
[ 0.326320] ffffffff817d2455 ffff8802245d3bd8 ffffffff8152ea8c ffffffff810b4782
[ 0.326549] ffff8802245d3c28 ffff8802245d3c18 ffffffff8105406a ffff880224033450
[ 0.326778] 0000000000000000 ffff880224033450 0000000000001000 ffff8800ba980690
[ 0.327006] Call Trace:
[ 0.327064] [<ffffffff8152ea8c>] dump_stack+0x45/0x57
[ 0.327128] [<ffffffff810b4782>] ? console_unlock+0x282/0x4a0
[ 0.327192] [<ffffffff8105406a>] warn_slowpath_common+0x8a/0xc0
[ 0.327257] [<ffffffff810540e6>] warn_slowpath_fmt+0x46/0x50
[ 0.327321] [<ffffffff810a849c>] lockdep_init_map+0x6ac/0x6f0
[ 0.327386] [<ffffffff81224983>] ? __kernfs_new_node+0x63/0xe0
[ 0.327451] [<ffffffff812277b9>] __kernfs_create_file+0x79/0xd0
[ 0.327516] [<ffffffff812280f1>] sysfs_add_file_mode_ns+0x91/0x1e0
[ 0.327582] [<ffffffff81228dff>] internal_create_group+0xef/0x2c0
[ 0.327647] [<ffffffff81229169>] sysfs_create_groups+0x49/0xa0
[ 0.327721] [<ffffffff813d7907>] device_add+0x417/0x6c0
[ 0.327785] [<ffffffff81b504bd>] ? perf_workqueue_init+0x66/0x66
[ 0.327849] [<ffffffff81140c1f>] pmu_dev_alloc+0x8f/0xd0
[ 0.327912] [<ffffffff81b5050a>] perf_event_sysfs_init+0x4d/0x95
[ 0.327978] [<ffffffff81000300>] do_one_initcall+0xc0/0x1f0
[ 0.328042] [<ffffffff81b2f07f>] kernel_init_freeable+0x1af/0x239
[ 0.328107] [<ffffffff8152b3b0>] ? rest_init+0x140/0x140
[ 0.328170] [<ffffffff8152b3be>] kernel_init+0xe/0xf0
[ 0.328233] [<ffffffff81535ec2>] ret_from_fork+0x42/0x70
[ 0.328296] [<ffffffff8152b3b0>] ? rest_init+0x140/0x140
[ 0.328362] ---[ end trace 23d045dd5159e5fb ]---
[ 0.328425] BUG: key ffff880224033488 not in .data!
[ 0.328487] BUG: key ffff8802240334c0 not in .data!
[ 0.328549] BUG: key ffff8802240334f8 not in .data!
[ 0.328816] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.331618] NFS: Registering the id_resolver key type
[ 0.331688] Key type id_resolver registered
[ 0.331749] Key type id_legacy registered
[ 0.331811] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.332103] alg: No test for stdrng (krng)
[ 0.332228] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[ 0.332347] io scheduler noop registered
[ 0.332408] io scheduler deadline registered
[ 0.332510] io scheduler cfq registered (default)
[ 0.332897] intel_idle: MWAIT substates: 0x11142120
[ 0.332959] intel_idle: v0.4 model 0x3D
[ 0.333019] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 0.333476] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[ 0.333677] ACPI: Lid Switch [LID]
[ 0.333793] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1
[ 0.334770] ACPI: Sleep Button [SLPB]
[ 0.334898] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[ 0.334979] ACPI: Power Button [PWRF]
[ 0.335072] GHES: HEST is not enabled!
[ 0.335755] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
[ 0.335819] e1000e: Copyright(c) 1999 - 2014 Intel Corporation.
[ 0.336012] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[ 0.500473] e1000e 0000:00:19.0 eth0: registered PHC clock
[ 0.500541] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 68:f7:28:61:6d:9e
[ 0.500623] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
[ 0.500710] e1000e 0000:00:19.0 eth0: MAC: 11, PHY: 12, PBA No: 1000FF-0FF
[ 0.500832] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[ 0.502485] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.502551] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 0.502695] mousedev: PS/2 mouse device common for all mice
[ 0.502784] Intel P-state driver initializing.
[ 0.503221] NET: Registered protocol family 17
[ 0.503371] Key type dns_resolver registered
[ 0.505434] registered taskstats version 1
[ 0.506952] Magic number: 15:729:118
[ 0.507122] hctosys: unable to open rtc device (rtc0)
[ 0.507167] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
[ 1.335059] tsc: Refined TSC clocksource calibration: 2593.994 MHz
[ 1.335127] clocksource tsc: mask: 0xffffffffffffffff max_cycles: 0x256412811b4, max_idle_ns: 440795306987 ns
[ 2.335813] Switched to clocksource tsc
[ 4.178610] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
[ 4.193470] Sending DHCP requests ., OK
[ 4.290194] IP-Config: Got DHCP answer from 192.168.1.1, my address is 192.168.1.100
[ 4.290349] IP-Config: Complete:
[ 4.290408] device=eth0, hwaddr=68:f7:28:61:6d:9e, ipaddr=192.168.1.100, mask=255.255.255.0, gw=192.168.1.1
[ 4.290494] host=192.168.1.100, domain=, nis-domain=(none)
[ 4.290557] bootserver=192.168.1.1, rootserver=192.168.1.1, rootpath=
[ 4.290608] nameserver0=192.168.1.1
[ 4.294616] VFS: Mounted root (nfs filesystem) readonly on device 0:16.
[ 4.294935] Freeing unused kernel memory: 1092K (ffffffff81b17000 - ffffffff81c28000)
[ 4.295016] Write protecting the kernel read-only data: 10240k
[ 4.295414] Freeing unused kernel memory: 792K (ffff88000153a000 - ffff880001600000)
[ 4.295791] Freeing unused kernel memory: 1592K (ffff880001872000 - ffff880001a00000)
[ 4.364861] random: systemd urandom read with 43 bits of entropy available
[ 4.368022] systemd[1]: systemd 218 running in system mode. (+PAM -AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID -ELFUTILS +KMOD +IDN)
[ 4.368856] systemd[1]: Detected architecture 'x86-64'.
[ 4.370497] systemd[1]: Set hostname to <archlinux>.
[ 4.477515] systemd[1]: Cannot add dependency job for unit display-manager.service, ignoring: Unit display-manager.service failed to load: No such file or directory.
[ 4.477858] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
[ 4.478020] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 4.478109] systemd[1]: Starting Root Slice.
[ 4.479202] systemd[1]: Created slice Root Slice.
[ 4.479272] systemd[1]: Starting Journal Socket (/dev/log).
[ 4.479670] systemd[1]: Listening on Journal Socket (/dev/log).
[ 4.479750] systemd[1]: Starting Journal Audit Socket.
[ 4.480104] systemd[1]: Listening on Journal Audit Socket.
[ 4.480181] systemd[1]: Starting Encrypted Volumes.
[ 4.480519] systemd[1]: Reached target Encrypted Volumes.
[ 4.480586] systemd[1]: Starting User and Session Slice.
[ 4.481013] systemd[1]: Created slice User and Session Slice.
[ 4.481079] systemd[1]: Starting LVM2 metadata daemon socket.
[ 4.481434] systemd[1]: Listening on LVM2 metadata daemon socket.
[ 4.481501] systemd[1]: Starting Remote File Systems.
[ 4.481827] systemd[1]: Reached target Remote File Systems.
[ 4.481907] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch.
[ 4.482050] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ 4.482159] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 4.482247] systemd[1]: Starting Device-mapper event daemon FIFOs.
[ 4.482626] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[ 4.482696] systemd[1]: Starting Swap.
[ 4.483033] systemd[1]: Reached target Swap.
[ 4.483098] systemd[1]: Starting System Slice.
[ 4.483510] systemd[1]: Created slice System Slice.
[ 4.483585] systemd[1]: Starting udev Control Socket.
[ 4.483961] systemd[1]: Listening on udev Control Socket.
[ 4.484026] systemd[1]: Starting Slices.
[ 4.484347] systemd[1]: Reached target Slices.
[ 4.484411] systemd[1]: Starting Delayed Shutdown Socket.
[ 4.484756] systemd[1]: Listening on Delayed Shutdown Socket.
[ 4.484821] systemd[1]: Starting Paths.
[ 4.485158] systemd[1]: Reached target Paths.
[ 4.485229] systemd[1]: Starting udev Kernel Socket.
[ 4.485578] systemd[1]: Listening on udev Kernel Socket.
[ 4.485645] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
[ 4.486030] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ 4.486101] systemd[1]: Starting system-getty.slice.
[ 4.486536] systemd[1]: Created slice system-getty.slice.
[ 4.486607] systemd[1]: Starting Journal Socket.
[ 4.486993] systemd[1]: Listening on Journal Socket.
[ 4.487441] systemd[1]: Mounting Temporary Directory...
[ 4.490894] systemd[1]: Started Set Up Additional Binary Formats.
[ 4.490998] systemd[1]: Starting Remount Root and Kernel File Systems...
[ 4.491795] systemd[1]: Starting Journal Service...
[ 4.492635] systemd[1]: Starting Setup Virtual Console...
[ 4.493589] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[ 4.494529] systemd[1]: Mounting Huge Pages File System...
[ 4.499495] systemd[1]: Starting Load Kernel Modules...
[ 4.500470] systemd[1]: Starting udev Coldplug all Devices...
[ 4.501570] systemd[1]: Mounting POSIX Message Queue File System...
[ 4.502615] systemd[1]: Mounting Debug File System...
[ 4.504128] systemd[1]: Mounted Temporary Directory.
[ 4.504473] systemd[1]: Mounted Huge Pages File System.
[ 4.506908] systemd[1]: Started Create list of required static device nodes for the current kernel.
[ 4.513364] systemd[1]: Mounted Debug File System.
[ 4.513847] systemd[1]: Mounted POSIX Message Queue File System.
[ 4.520638] systemd[1]: Started Load Kernel Modules.
[ 4.526861] systemd[1]: Mounted FUSE Control File System.
[ 4.527027] systemd[1]: Mounting Configuration File System...
[ 4.528041] systemd[1]: Starting Apply Kernel Variables...
[ 4.533011] systemd[1]: Mounted Configuration File System.
[ 4.538804] systemd[1]: Started Apply Kernel Variables.
[ 4.548215] systemd[1]: Started udev Coldplug all Devices.
[ 4.551559] systemd[1]: Started Journal Service.
[ 4.569191] systemd-journald[68]: Received request to flush runtime journal from PID 1
[ 4.632628] random: nonblocking pool is initialized
[ 4.659553] ACPI: bus type USB registered
[ 4.659656] usbcore: registered new interface driver usbfs
[ 4.659763] usbcore: registered new interface driver hub
[ 4.659870] usbcore: registered new device driver usb
[ 4.662193] rtc_cmos 00:02: RTC can wake from S4
[ 4.662450] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
[ 4.662547] rtc_cmos 00:02: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[ 4.667897] ACPI: AC Adapter [AC] (on-line)
[ 4.670060] Linux agpgart interface v0.103
[ 4.670539] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 4.670640] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[ 4.670824] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00009810
[ 4.670909] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[ 4.671236] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 4.671302] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 4.671413] usb usb1: Product: xHCI Host Controller
[ 4.671522] usb usb1: Manufacturer: Linux 4.1.0-rc3-00314-gb5a0fd0 xhci-hcd
[ 4.671615] usb usb1: SerialNumber: 0000:00:14.0
[ 4.671891] hub 1-0:1.0: USB hub found
[ 4.671984] hub 1-0:1.0: 11 ports detected
[ 4.673467] Non-volatile memory driver v1.3
[ 4.673803] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 4.673872] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[ 4.674029] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[ 4.674112] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 4.674193] usb usb2: Product: xHCI Host Controller
[ 4.674253] usb usb2: Manufacturer: Linux 4.1.0-rc3-00314-gb5a0fd0 xhci-hcd
[ 4.674316] usb usb2: SerialNumber: 0000:00:14.0
[ 4.674612] hub 2-0:1.0: USB hub found
[ 4.674687] hub 2-0:1.0: 4 ports detected
[ 4.681965] ACPI: Battery Slot [BAT0] (battery present)
[ 4.689941] ACPI: Battery Slot [BAT1] (battery present)
[ 4.694218] thinkpad_acpi: ThinkPad ACPI Extras v0.25
[ 4.694284] thinkpad_acpi: http://ibm-acpi.sf.net/
[ 4.694346] thinkpad_acpi: ThinkPad BIOS N10ET27W (1.04 ), EC unknown
[ 4.694411] thinkpad_acpi: Lenovo ThinkPad X250, model 20CLS08N00
[ 4.695743] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 4.697002] thinkpad_acpi: Unsupported brightness interface, please contact ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx
[ 4.697143] thinkpad_acpi: radio switch found; radios are enabled
[ 4.697369] thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver
[ 4.697460] thinkpad_acpi: Disabling thinkpad-acpi brightness events by default...
[ 4.698834] [drm] Initialized drm 1.1.0 20060810
[ 4.699901] ehci-pci: EHCI PCI platform driver
[ 4.700138] ehci-pci 0000:00:1d.0: EHCI Host Controller
[ 4.700207] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 3
[ 4.700294] ehci-pci 0000:00:1d.0: debug port 2
[ 4.700890] thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked
[ 4.701565] thinkpad_acpi: rfkill switch tpacpi_wwan_sw: radio is unblocked
[ 4.704259] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[ 4.704359] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf123d000
[ 4.706544] input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input5
[ 4.711636] thermal LNXTHERM:00: registered as thermal_zone0
[ 4.711705] ACPI: Thermal Zone [THM0] (48 C)
[ 4.713765] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[ 4.713933] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[ 4.714002] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 4.714090] usb usb3: Product: EHCI Host Controller
[ 4.714154] usb usb3: Manufacturer: Linux 4.1.0-rc3-00314-gb5a0fd0 ehci_hcd
[ 4.714221] usb usb3: SerialNumber: 0000:00:1d.0
[ 4.714531] hub 3-0:1.0: USB hub found
[ 4.714605] hub 3-0:1.0: 3 ports detected
[ 4.751851] microcode: CPU0 sig=0x306d4, pf=0x40, revision=0x16
[ 4.752825] snd_hda_codec_generic hdaudioC1D0: autoconfig for ID 292: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[ 4.752891] snd_hda_codec_generic hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 4.752950] snd_hda_codec_generic hdaudioC1D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
[ 4.753007] snd_hda_codec_generic hdaudioC1D0: mono: mono_out=0x0
[ 4.753060] snd_hda_codec_generic hdaudioC1D0: inputs:
[ 4.753112] snd_hda_codec_generic hdaudioC1D0: Mic=0x1a
[ 4.753164] snd_hda_codec_generic hdaudioC1D0: Internal Mic=0x12
[ 4.753271] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[ 4.753363] iTCO_wdt: Found a Wildcat Point_LP TCO device (Version=2, TCOBASE=0x1860)
[ 4.753521] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 4.758472] microcode: CPU1 sig=0x306d4, pf=0x40, revision=0x16
[ 4.758577] microcode: CPU2 sig=0x306d4, pf=0x40, revision=0x16
[ 4.758664] microcode: CPU3 sig=0x306d4, pf=0x40, revision=0x16
[ 4.759392] microcode: Microcode Update Driver: v2.00 <tigran@xxxxxxxxxxxxxxxxxxxx>, Peter Oruba
[ 4.760281] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input6
[ 4.761478] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input7
[ 4.831576] [drm:i915_dump_device_info] i915 device info: gen=8, pciid=0x1616 rev=0x09 flags=is_mobile,need_gfx_hws,has_fbc,has_hotplug,has_llc,has_ddi,has_fpga_dbg,
[ 4.831688] [drm:intel_detect_pch] Found LynxPoint LP PCH
[ 4.831893] [drm] Memory usable by graphics device = 4096M
[ 4.831956] [drm:i915_gem_gtt_init] GMADR size = 256M
[ 4.832018] [drm:i915_gem_gtt_init] GTT stolen size = 32M
[ 4.832079] [drm:i915_gem_gtt_init] ppgtt mode: 2
[ 4.832139] [drm] Replacing VGA console driver
[ 4.832788] Console: switching to colour dummy device 80x25
[ 4.833237] [drm:intel_opregion_setup] graphic opregion physical addr: 0xccd65018
[ 4.833246] [drm:intel_opregion_setup] Public ACPI methods supported
[ 4.833249] [drm:intel_opregion_setup] SWSCI supported
[ 4.839228] [drm:swsci_setup] SWSCI BIOS requested (00200383) SBCB callbacks that are not supported (02200705)
[ 4.839236] [drm:swsci_setup] SWSCI GBDA callbacks 00000483, SBCB callbacks 00200383
[ 4.839242] [drm:intel_opregion_setup] ASLE supported
[ 4.839305] [drm:intel_device_info_runtime_init] slice total: 0
[ 4.839309] [drm:intel_device_info_runtime_init] subslice total: 0
[ 4.839313] [drm:intel_device_info_runtime_init] subslice per slice: 0
[ 4.839317] [drm:intel_device_info_runtime_init] EU total: 0
[ 4.839320] [drm:intel_device_info_runtime_init] EU per subslice: 0
[ 4.839324] [drm:intel_device_info_runtime_init] has slice power gating: n
[ 4.839328] [drm:intel_device_info_runtime_init] has subslice power gating: n
[ 4.839332] [drm:intel_device_info_runtime_init] has EU power gating: n
[ 4.839338] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 4.839342] [drm] Driver supports precise vblank timestamp query.
[ 4.839347] [drm:init_vbt_defaults] Set default to SSC at 120000 kHz
[ 4.839351] [drm:validate_vbt] Using VBT from OpRegion: $VBT HASWELL d
[ 4.839357] [drm:parse_general_features] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 0 lvds_use_ssc 1 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
[ 4.839365] [drm:parse_general_definitions] crt_ddc_bus_pin: 0
[ 4.839369] [drm:parse_lfp_panel_data] DRRS supported mode is static
[ 4.839374] [drm:parse_lfp_panel_data] Found panel mode in BIOS VBT tables:
[ 4.839379] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 0 138460 1920 1968 2000 2106 1080 1083 1088 1095 0x8 0xa
[ 4.839386] [drm:parse_lfp_panel_data] VBT initial LVDS value 20033c
[ 4.839390] [drm:parse_lfp_backlight] VBT backlight PWM modulation frequency 220 Hz, active high, min brightness 3, level 255
[ 4.839397] [drm:parse_sdvo_panel_data] Found SDVO panel mode in BIOS VBT tables:
[ 4.839403] [drm:drm_mode_debug_printmodeline] Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
[ 4.839409] [drm:parse_sdvo_device_mapping] No SDVO device info is found in VBT
[ 4.839415] [drm:parse_driver_features] DRRS State Enabled:1
[ 4.839419] [drm:parse_ddi_port] Port A VBT info: DP:1 HDMI:0 DVI:0 EDP:1 CRT:0
[ 4.839425] [drm:parse_ddi_port] VBT HDMI level shift for port A: 0
[ 4.839429] [drm:parse_ddi_port] Port B VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
[ 4.839434] [drm:parse_ddi_port] VBT HDMI level shift for port B: 2
[ 4.839438] [drm:parse_ddi_port] Port C VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
[ 4.839443] [drm:parse_ddi_port] VBT HDMI level shift for port C: 13
[ 4.839454] [drm:intel_dsm_pci_probe] no _DSM method for intel device
[ 4.839464] [drm:i915_gem_init_stolen] found 33554432 bytes of stolen memory at ce000000
[ 4.839470] [drm:intel_display_power_get] enabling always-on
[ 4.839474] [drm:intel_display_power_get] enabling display
[ 4.839546] [drm:intel_print_wm_latency] Primary WM0 latency 20 (2.0 usec)
[ 4.839550] [drm:intel_print_wm_latency] Primary WM1 latency 50 (25.0 usec)
[ 4.839555] [drm:intel_print_wm_latency] Primary WM2 latency 90 (45.0 usec)
[ 4.839559] [drm:intel_print_wm_latency] Primary WM3 latency 130 (65.0 usec)
[ 4.839563] [drm:intel_print_wm_latency] Primary WM4 latency 160 (80.0 usec)
[ 4.839567] [drm:intel_print_wm_latency] Sprite WM0 latency 20 (2.0 usec)
[ 4.839571] [drm:intel_print_wm_latency] Sprite WM1 latency 50 (25.0 usec)
[ 4.839575] [drm:intel_print_wm_latency] Sprite WM2 latency 90 (45.0 usec)
[ 4.839579] [drm:intel_print_wm_latency] Sprite WM3 latency 130 (65.0 usec)
[ 4.839583] [drm:intel_print_wm_latency] Sprite WM4 latency 160 (80.0 usec)
[ 4.839587] [drm:intel_print_wm_latency] Cursor WM0 latency 20 (2.0 usec)
[ 4.839591] [drm:intel_print_wm_latency] Cursor WM1 latency 50 (25.0 usec)
[ 4.839595] [drm:intel_print_wm_latency] Cursor WM2 latency 90 (45.0 usec)
[ 4.839599] [drm:intel_print_wm_latency] Cursor WM3 latency 130 (65.0 usec)
[ 4.839604] [drm:intel_print_wm_latency] Cursor WM4 latency 160 (80.0 usec)
[ 4.839608] [drm:intel_modeset_init] 3 display pipes available.
[ 4.839630] [drm:intel_ddi_pll_init] CDCLK running at 450000KHz
[ 4.839636] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 4.839952] [drm:intel_dp_init_connector] Adding eDP connector on port A
[ 4.840013] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 0 t8 0 t9 0 t10 500 t11_t12 6000
[ 4.840019] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 50 t9 2000 t10 500 t11_t12 5000
[ 4.840025] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 600
[ 4.840032] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 5, off delay 200
[ 4.840038] [drm:intel_dp_aux_init] registering DPDDC-A bus for card0-eDP-1
[ 4.840097] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
[ 4.840106] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
[ 4.840509] [drm:intel_dp_get_dpcd] DPCD: 11 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
[ 4.840797] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
[ 4.841075] [drm:intel_dp_print_rates] source rates: 162000,270000,540000,
[ 4.841080] [drm:intel_dp_print_rates] sink rates: 162000,270000,
[ 4.841083] [drm:intel_dp_print_rates] common rates: 162000,270000,
[ 4.841093] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x4af06
[ 4.844275] [drm:drm_edid_to_eld] ELD: no CEA Extension found
[ 4.844281] [drm:intel_dp_drrs_init] VBT doesn't support DRRS
[ 4.844297] [drm:intel_panel_setup_backlight] Connector eDP-1 backlight initialized, enabled, brightness 852/852
[ 4.844313] [drm:intel_dp_init_connector] Adding DP connector on port B
[ 4.844361] [drm:intel_dp_aux_init] registering DPDDC-B bus for card0-DP-1
[ 4.844483] [drm:intel_dp_init_connector] Adding DP connector on port C
[ 4.844535] [drm:intel_dp_aux_init] registering DPDDC-C bus for card0-DP-2
[ 4.852602] [drm:intel_modeset_readout_hw_state] [CRTC:20] hw state readout: enabled
[ 4.852611] [drm:intel_modeset_readout_hw_state] [CRTC:24] hw state readout: disabled
[ 4.852618] [drm:intel_modeset_readout_hw_state] [CRTC:28] hw state readout: disabled
[ 4.852624] [drm:intel_modeset_readout_hw_state] WRPLL 1 hw state readout: crtc_mask 0x00000001, on 1
[ 4.852631] [drm:intel_modeset_readout_hw_state] WRPLL 2 hw state readout: crtc_mask 0x00000000, on 0
[ 4.852641] [drm:intel_modeset_readout_hw_state] [ENCODER:30:TMDS-30] hw state readout: enabled, pipe A
[ 4.852647] [drm:intel_modeset_readout_hw_state] [ENCODER:38:TMDS-38] hw state readout: disabled, pipe A
[ 4.852654] [drm:intel_modeset_readout_hw_state] [ENCODER:40:DP MST-40] hw state readout: disabled, pipe A
[ 4.852660] [drm:intel_modeset_readout_hw_state] [ENCODER:41:DP MST-41] hw state readout: disabled, pipe B
[ 4.852666] [drm:intel_modeset_readout_hw_state] [ENCODER:42:DP MST-42] hw state readout: disabled, pipe C
[ 4.852672] [drm:intel_modeset_readout_hw_state] [ENCODER:45:TMDS-45] hw state readout: disabled, pipe A
[ 4.852678] [drm:intel_modeset_readout_hw_state] [ENCODER:47:DP MST-47] hw state readout: disabled, pipe A
[ 4.852684] [drm:intel_modeset_readout_hw_state] [ENCODER:48:DP MST-48] hw state readout: disabled, pipe B
[ 4.852690] [drm:intel_modeset_readout_hw_state] [ENCODER:49:DP MST-49] hw state readout: disabled, pipe C
[ 4.852697] [drm:intel_modeset_readout_hw_state] [CONNECTOR:31:eDP-1] hw state readout: enabled
[ 4.852703] [drm:intel_modeset_readout_hw_state] [CONNECTOR:39:DP-1] hw state readout: disabled
[ 4.852709] [drm:intel_modeset_readout_hw_state] [CONNECTOR:43:HDMI-A-1] hw state readout: disabled
[ 4.852716] [drm:intel_modeset_readout_hw_state] [CONNECTOR:46:DP-2] hw state readout: disabled
[ 4.852722] [drm:intel_modeset_readout_hw_state] [CONNECTOR:50:HDMI-A-2] hw state readout: disabled
[ 4.852731] [drm:intel_dump_pipe_config] [CRTC:20][setup_hw_state] config ffff880223020000 for pipe A
[ 4.852736] [drm:intel_dump_pipe_config] cpu_transcoder: D
[ 4.852740] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 0
[ 4.852744] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 4.852751] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4851621, gmch_n: 8388608, link_m: 269534, link_n: 524288, tu: 64
[ 4.852757] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[ 4.852763] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[ 4.852766] [drm:intel_dump_pipe_config] requested mode:
[ 4.852771] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 720 0 0 0 400 0 0 0 0x0 0x0
[ 4.852776] [drm:intel_dump_pipe_config] adjusted mode:
[ 4.852780] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x9
[ 4.852787] [drm:intel_dump_crtc_timings] crtc timings: 138805 1920 1968 2000 2106 1080 1083 1088 1095, type: 0x0 flags: 0x9
[ 4.852793] [drm:intel_dump_pipe_config] port clock: 270000
[ 4.852796] [drm:intel_dump_pipe_config] pipe src size: 720x400
[ 4.852800] [drm:intel_dump_pipe_config] num_scalers: 0
[ 4.852803] [drm:intel_dump_pipe_config] scaler_users: 0x0
[ 4.852807] [drm:intel_dump_pipe_config] scaler id: 0
[ 4.852810] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 4.852817] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x07800438, enabled
[ 4.852822] [drm:intel_dump_pipe_config] ips: 0
[ 4.852825] [drm:intel_dump_pipe_config] double wide: 0
[ 4.852829] [drm:intel_dump_pipe_config] planes on this crtc
[ 4.852833] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 disabled, scaler_id = -1
[ 4.852839] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
[ 4.852845] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0
[ 4.852852] [drm:intel_dump_pipe_config] [CRTC:24][setup_hw_state] config ffff880223021000 for pipe B
[ 4.852857] [drm:intel_dump_pipe_config] cpu_transcoder: B
[ 4.852861] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
[ 4.852865] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 4.852871] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 4.852876] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[ 4.852882] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[ 4.852886] [drm:intel_dump_pipe_config] requested mode:
[ 4.852890] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[ 4.852895] [drm:intel_dump_pipe_config] adjusted mode:
[ 4.852899] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[ 4.852904] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
[ 4.852910] [drm:intel_dump_pipe_config] port clock: 0
[ 4.852913] [drm:intel_dump_pipe_config] pipe src size: 0x0
[ 4.852917] [drm:intel_dump_pipe_config] num_scalers: 0
[ 4.852920] [drm:intel_dump_pipe_config] scaler_users: 0x0
[ 4.852924] [drm:intel_dump_pipe_config] scaler id: 0
[ 4.852927] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 4.852933] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[ 4.852939] [drm:intel_dump_pipe_config] ips: 0
[ 4.852942] [drm:intel_dump_pipe_config] double wide: 0
[ 4.852945] [drm:intel_dump_pipe_config] planes on this crtc
[ 4.852949] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 1.0 idx: 3 disabled, scaler_id = -1
[ 4.852955] [drm:intel_dump_pipe_config] CURSOR PLANE:23 plane: 1.2 idx: 4 disabled, scaler_id = -1
[ 4.852961] [drm:intel_dump_pipe_config] STANDARD PLANE:25 plane: 1.1 idx: 5 disabled, scaler_id = 0
[ 4.852967] [drm:intel_dump_pipe_config] [CRTC:28][setup_hw_state] config ffff880223022400 for pipe C
[ 4.852973] [drm:intel_dump_pipe_config] cpu_transcoder: C
[ 4.852976] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
[ 4.852980] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 4.852986] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 4.852992] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[ 4.852998] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[ 4.853001] [drm:intel_dump_pipe_config] requested mode:
[ 4.853005] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[ 4.853011] [drm:intel_dump_pipe_config] adjusted mode:
[ 4.853014] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[ 4.853020] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
[ 4.853026] [drm:intel_dump_pipe_config] port clock: 0
[ 4.853029] [drm:intel_dump_pipe_config] pipe src size: 0x0
[ 4.853032] [drm:intel_dump_pipe_config] num_scalers: 0
[ 4.853036] [drm:intel_dump_pipe_config] scaler_users: 0x0
[ 4.853039] [drm:intel_dump_pipe_config] scaler id: 0
[ 4.853043] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 4.853049] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[ 4.853054] [drm:intel_dump_pipe_config] ips: 0
[ 4.853057] [drm:intel_dump_pipe_config] double wide: 0
[ 4.853060] [drm:intel_dump_pipe_config] planes on this crtc
[ 4.853064] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 2.0 idx: 6 disabled, scaler_id = -1
[ 4.853070] [drm:intel_dump_pipe_config] CURSOR PLANE:27 plane: 2.3 idx: 7 disabled, scaler_id = -1
[ 4.853076] [drm:intel_dump_pipe_config] STANDARD PLANE:29 plane: 2.1 idx: 8 disabled, scaler_id = 0
[ 4.853087] [drm:intel_connector_check_state] [CONNECTOR:31:eDP-1]
[ 4.853093] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
[ 4.853097] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
[ 4.853101] [drm:check_encoder_state] [ENCODER:40:DP MST-40]
[ 4.853105] [drm:check_encoder_state] [ENCODER:41:DP MST-41]
[ 4.853109] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
[ 4.853112] [drm:check_encoder_state] [ENCODER:45:TMDS-45]
[ 4.853116] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
[ 4.853120] [drm:check_encoder_state] [ENCODER:48:DP MST-48]
[ 4.853123] [drm:check_encoder_state] [ENCODER:49:DP MST-49]
[ 4.853127] [drm:check_crtc_state] [CRTC:20]
[ 4.853137] [drm:check_crtc_state] [CRTC:24]
[ 4.853141] [drm:check_crtc_state] [CRTC:28]
[ 4.853145] [drm:check_shared_dpll_state] WRPLL 1
[ 4.853149] [drm:check_shared_dpll_state] WRPLL 2
[ 4.853191] [drm:i915_gem_setup_global_gtt] clearing unused GTT space: [0, fffff000]
[ 4.854573] [drm:i915_gem_context_init] LR context support initialized
[ 4.854652] [drm:intel_init_pipe_control] render ring pipe control offset: 0x00034000
[ 4.854773] [drm:gen8_init_common_ring] Execlists enabled for render ring
[ 4.854781] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
[ 4.854786] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
[ 4.854791] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
[ 4.854906] [drm:intel_backlight_device_register] Connector eDP-1 backlight sysfs interface registered
[ 4.854948] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:eDP-1]
[ 4.854957] [drm:intel_dp_detect] [CONNECTOR:31:eDP-1]
[ 4.855708] ACPI: Video Device [VID] (multi-head: yes rom: no post: no)
[ 4.856296] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input9
[ 4.856525] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 4.856537] [drm] Initialized i915 1.6.0 20150508 for 0000:00:02.0 on minor 0
[ 4.856566] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
[ 4.856873] [drm:intel_dp_probe_oui] Branch OUI: 000000
[ 4.857306] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:eDP-1] status updated from 3 to 1
[ 4.857324] [drm:drm_edid_to_eld] ELD: no CEA Extension found
[ 4.857332] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:eDP-1] probed modes :
[ 4.857342] [drm:drm_mode_debug_printmodeline] Modeline 32:"1920x1080" 60 138460 1920 1968 2000 2106 1080 1083 1088 1095 0x48 0x9
[ 4.857352] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
[ 4.857361] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
[ 4.857368] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] status updated from 3 to 2
[ 4.857377] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
[ 4.857386] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:HDMI-A-1]
[ 4.857394] [drm:intel_hdmi_detect] [CONNECTOR:43:HDMI-A-1]
[ 4.880789] usb 2-3: new SuperSpeed USB device number 2 using xhci_hcd
[ 4.895617] usb 2-3: New USB device found, idVendor=17ef, idProduct=1010
[ 4.895625] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 4.895630] usb 2-3: Product: Lenovo ThinkPad Dock
[ 4.895634] usb 2-3: Manufacturer: LENOVO
[ 4.896026] hub 2-3:1.0: USB hub found
[ 4.896135] hub 2-3:1.0: 4 ports detected
[ 4.900350] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input10
[ 4.900528] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input11
[ 4.901458] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input12
[ 4.910559] [drm] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
[ 4.923899] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[ 4.923906] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:HDMI-A-1] status updated from 3 to 2
[ 4.923913] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:HDMI-A-1] disconnected
[ 4.923927] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:DP-2]
[ 4.923942] [drm:intel_dp_detect] [CONNECTOR:46:DP-2]
[ 4.923947] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:DP-2] status updated from 3 to 2
[ 4.923953] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:DP-2] disconnected
[ 4.923957] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:HDMI-A-2]
[ 4.923962] [drm:intel_hdmi_detect] [CONNECTOR:50:HDMI-A-2]
[ 4.924195] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
[ 4.924201] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
[ 4.924207] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:HDMI-A-2] status updated from 3 to 2
[ 4.924212] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:HDMI-A-2] disconnected
[ 4.924220] [drm:drm_setup_crtcs]
[ 4.924223] [drm:drm_enable_connectors] connector 31 enabled? yes
[ 4.924236] [drm:drm_enable_connectors] connector 39 enabled? no
[ 4.924239] [drm:drm_enable_connectors] connector 43 enabled? no
[ 4.924243] [drm:drm_enable_connectors] connector 46 enabled? no
[ 4.924246] [drm:drm_enable_connectors] connector 50 enabled? no
[ 4.924250] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
[ 4.924254] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
[ 4.924259] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:20]: 1920x1080
[ 4.924264] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
[ 4.924268] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
[ 4.924273] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
[ 4.924277] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
[ 4.924282] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 20 (0,0)
[ 4.924287] [drm:intelfb_create] no BIOS fb, allocating a new one
[ 4.924290] [drm:i915_gem_object_create_stolen] creating stolen object: size=7e9000
[ 4.924298] [drm:i915_pages_create_for_stolen] offset=0x0, size=8294400
[ 4.925049] [drm:intelfb_create] allocated 1920x1080 fb: 0x0009c000, bo ffff880223ae2800
[ 4.925211] fbcon: inteldrmfb (fb0) is primary device
[ 4.925266] [drm:intel_crtc_set_config] [CRTC:20] [FB:52] #connectors=1 (x y) (0 0)
[ 4.925268] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
[ 4.925271] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains
[ 4.925271] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
[ 4.925273] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138460KHz
[ 4.925274] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
[ 4.925274] [drm:intel_dp_compute_config] DP link bw required 249228 available 432000
[ 4.925276] [drm:intel_crtc_compute_config] intel_crtc = ffff88022204b000 drm_state (pipe_config->base.state) = ffff880223981ea0
[ 4.925276] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
[ 4.925277] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff880223a5bc00 for pipe A
[ 4.925278] [drm:intel_dump_pipe_config] cpu_transcoder: D
[ 4.925278] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
[ 4.925279] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 4.925280] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4839527, gmch_n: 8388608, link_m: 268862, link_n: 524288, tu: 64
[ 4.925280] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[ 4.925281] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[ 4.925281] [drm:intel_dump_pipe_config] requested mode:
[ 4.925282] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138460 1920 1968 2000 2106 1080 1083 1088 1095 0x48 0x9
[ 4.925283] [drm:intel_dump_pipe_config] adjusted mode:
[ 4.925284] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138460 1920 1968 2000 2106 1080 1083 1088 1095 0x48 0x9
[ 4.925285] [drm:intel_dump_crtc_timings] crtc timings: 138460 1920 1968 2000 2106 1080 1083 1088 1095, type: 0x48 flags: 0x9
[ 4.925285] [drm:intel_dump_pipe_config] port clock: 270000
[ 4.925285] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
[ 4.925286] [drm:intel_dump_pipe_config] num_scalers: 0
[ 4.925286] [drm:intel_dump_pipe_config] scaler_users: 0x0
[ 4.925287] [drm:intel_dump_pipe_config] scaler id: 0
[ 4.925287] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 4.925288] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[ 4.925288] [drm:intel_dump_pipe_config] ips: 1
[ 4.925288] [drm:intel_dump_pipe_config] double wide: 0
[ 4.925289] [drm:intel_dump_pipe_config] planes on this crtc
[ 4.925290] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 disabled, scaler_id = -1
[ 4.925291] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
[ 4.925292] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0
[ 4.927239] [drm:intel_edp_backlight_off]
[ 5.020665] usb 3-1: new high-speed USB device number 2 using ehci-pci
[ 5.030672] usb 1-3: new high-speed USB device number 2 using xhci_hcd
[ 5.130720] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
[ 5.132941] [drm:edp_panel_off] Turn eDP port A panel power off
[ 5.132944] [drm:wait_panel_off] Wait for panel power off time
[ 5.132947] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
[ 5.144828] usb 3-1: New USB device found, idVendor=8087, idProduct=8001
[ 5.144829] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 5.145188] hub 3-1:1.0: USB hub found
[ 5.145252] hub 3-1:1.0: 8 ports detected
[ 5.190783] [drm:wait_panel_status] Wait complete
[ 5.190802] [drm:intel_fbc_update] disabled per chip default
[ 5.190805] [drm:intel_disable_shared_dpll] disable WRPLL 1 (active 1, on? 1) for crtc 20
[ 5.190807] [drm:intel_disable_shared_dpll] disabling WRPLL 1
[ 5.190819] ------------[ cut here ]------------
[ 5.190830] WARNING: CPU: 0 PID: 48 at drivers/gpu/drm/drm_irq.c:1159 drm_wait_one_vblank+0x168/0x180 [drm]()
[ 5.190831] vblank not available on crtc 0, ret=-22
[ 5.190845] Modules linked in: snd_hda_codec_hdmi x86_pkg_temp_thermal intel_powerclamp coretemp i915 cfbfillrect iTCO_wdt snd_hda_codec_generic psmouse microcode cfbimgblt i2c_algo_bit cfbcopyarea thermal drm_kms_helper ehci_pci snd_hda_intel drm ehci_hcd snd_hda_codec thinkpad_acpi i2c_core snd_hwdep nvram snd_hda_core intel_gtt led_class xhci_pci agpgart snd_pcm battery ac xhci_hcd snd_timer rtc_cmos snd usbcore video soundcore lpc_ich evdev usb_common mfd_core processor thermal_sys hwmon
[ 5.190847] CPU: 0 PID: 48 Comm: kworker/u16:1 Tainted: G W 4.1.0-rc3-00314-gb5a0fd0 #61
[ 5.190847] Hardware name: LENOVO 20CLS08N00/20CLS08N00, BIOS N10ET27W (1.04 ) 12/01/2014
[ 5.190850] Workqueue: events_unbound async_run_entry_fn
[ 5.190852] ffffffffa02e4407 ffff880223827678 ffffffff8152ea8c ffffffff810a26ae
[ 5.190853] ffff8802238276c8 ffff8802238276b8 ffffffff8105406a ffff88022204e338
[ 5.190855] ffff8800b95c0000 ffff88022204e000 0000000000000000 0000000000000000
[ 5.190855] Call Trace:
[ 5.190859] [<ffffffff8152ea8c>] dump_stack+0x45/0x57
[ 5.190861] [<ffffffff810a26ae>] ? down_trylock+0x2e/0x40
[ 5.190862] [<ffffffff8105406a>] warn_slowpath_common+0x8a/0xc0
[ 5.190864] [<ffffffff810540e6>] warn_slowpath_fmt+0x46/0x50
[ 5.190869] [<ffffffffa02b9b68>] drm_wait_one_vblank+0x168/0x180 [drm]
[ 5.190888] [<ffffffffa044f18f>] ? intel_runtime_pm_get+0x4f/0x80 [i915]
[ 5.190908] [<ffffffffa04ae137>] intel_finish_crtc_commit+0x187/0x190 [i915]
[ 5.190913] [<ffffffffa038c504>] drm_atomic_helper_commit_planes+0x1d4/0x260 [drm_kms_helper]
[ 5.190930] [<ffffffffa04af577>] __intel_set_mode+0xa47/0xd10 [i915]
[ 5.190947] [<ffffffffa04b5cb6>] intel_crtc_set_config+0x306/0x660 [i915]
[ 5.190956] [<ffffffffa02c2739>] drm_mode_set_config_internal+0x69/0x120 [drm]
[ 5.190961] [<ffffffffa038f348>] restore_fbdev_mode+0xc8/0xf0 [drm_kms_helper]
[ 5.190967] [<ffffffffa0391489>] drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x80 [drm_kms_helper]
[ 5.190970] [<ffffffffa0391502>] drm_fb_helper_set_par+0x22/0x50 [drm_kms_helper]
[ 5.190989] [<ffffffffa04c561a>] intel_fbdev_set_par+0x1a/0x60 [i915]
[ 5.190991] [<ffffffff81341ef8>] fbcon_init+0x588/0x610
[ 5.190993] [<ffffffff813b7c2c>] visual_init+0xbc/0x120
[ 5.190994] [<ffffffff813b9e66>] do_bind_con_driver+0x176/0x3f0
[ 5.190995] [<ffffffff813ba3c4>] do_take_over_console+0xb4/0x1c0
[ 5.190997] [<ffffffff8152e054>] ? printk+0x46/0x48
[ 5.190999] [<ffffffff81341fe3>] do_fbcon_takeover+0x63/0xd0
[ 5.191000] [<ffffffff813464ad>] fbcon_event_notify+0x7ed/0x8f0
[ 5.191002] [<ffffffff810750c6>] notifier_call_chain+0x66/0x90
[ 5.191004] [<ffffffff81075481>] __blocking_notifier_call_chain+0x51/0x70
[ 5.191005] [<ffffffff810754b6>] blocking_notifier_call_chain+0x16/0x20
[ 5.191007] [<ffffffff813488cb>] fb_notifier_call_chain+0x1b/0x20
[ 5.191008] [<ffffffff8134a7ac>] register_framebuffer+0x20c/0x350
[ 5.191010] [<ffffffff8153352e>] ? mutex_unlock+0xe/0x10
[ 5.191014] [<ffffffffa0391774>] drm_fb_helper_initial_config+0x244/0x3ec [drm_kms_helper]
[ 5.191031] [<ffffffffa04c61ab>] intel_fbdev_initial_config+0x1b/0x20 [i915]
[ 5.191032] [<ffffffff81076d1c>] async_run_entry_fn+0x4c/0x170
[ 5.191034] [<ffffffff8106d7b6>] process_one_work+0x1b6/0x4a0
[ 5.191035] [<ffffffff8106d740>] ? process_one_work+0x140/0x4a0
[ 5.191037] [<ffffffff8106daeb>] worker_thread+0x4b/0x480
[ 5.191039] [<ffffffff8106daa0>] ? process_one_work+0x4a0/0x4a0
[ 5.191040] [<ffffffff8106daa0>] ? process_one_work+0x4a0/0x4a0
[ 5.191042] [<ffffffff81073ee4>] kthread+0xe4/0x100
[ 5.191044] [<ffffffff81073e00>] ? kthread_create_on_node+0x220/0x220
[ 5.191045] [<ffffffff81535ec2>] ret_from_fork+0x42/0x70
[ 5.191046] [<ffffffff81073e00>] ? kthread_create_on_node+0x220/0x220
[ 5.191047] ---[ end trace 23d045dd5159e5fd ]---
[ 5.191063] [drm:edp_panel_on] Turn eDP port A panel power on
[ 5.191065] [drm:wait_panel_power_cycle] Wait for panel power cycle
[ 5.206638] usb 1-3: New USB device found, idVendor=17ef, idProduct=1010
[ 5.206639] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 5.206640] usb 1-3: Product: Lenovo ThinkPad Dock
[ 5.206641] usb 1-3: Manufacturer: LENOVO
[ 5.207221] hub 1-3:1.0: USB hub found
[ 5.207629] hub 1-3:1.0: 4 ports detected
[ 5.374258] usb 1-4: new high-speed USB device number 3 using xhci_hcd
[ 5.540075] psmouse serio1: synaptics: queried max coordinates: x [..5712], y [..4780]
[ 5.555256] usb 1-4: New USB device found, idVendor=1199, idProduct=a001
[ 5.555257] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 5.555258] usb 1-4: Product: Sierra Wireless EM7345 4G LTE
[ 5.555259] usb 1-4: Manufacturer: Sierra Wireless Inc.
[ 5.555259] usb 1-4: SerialNumber: 013937003964580
[ 5.570659] psmouse serio1: synaptics: queried min coordinates: x [1232..], y [1074..]
[ 5.627932] usb 1-3.4: new high-speed USB device number 4 using xhci_hcd
[ 5.631280] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xf002a3/0x943300/0x12e800, board id: 3075, fw id: 2560
[ 5.631286] psmouse serio1: synaptics: serio: Synaptics pass-through port at isa0060/serio1/input0
[ 5.669953] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input8
[ 5.721375] usb 1-3.4: New USB device found, idVendor=17ef, idProduct=100f
[ 5.721377] usb 1-3.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 5.721378] usb 1-3.4: Product: Lenovo ThinkPad Dock
[ 5.721378] usb 1-3.4: Manufacturer: Lenovo
[ 5.721379] usb 1-3.4: SerialNumber: Rev1.2
[ 5.721794] hub 1-3.4:1.0: USB hub found
[ 5.721850] hub 1-3.4:1.0: 3 ports detected
[ 5.734454] [drm:wait_panel_status] mask b800000f value 00000000 status 08000001 control abcd0000
[ 5.794488] [drm:wait_panel_status] Wait complete
[ 5.794492] [drm:wait_panel_on] Wait for panel power on
[ 5.794495] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
[ 5.881227] usb 1-5: new full-speed USB device number 5 using xhci_hcd
[ 6.014623] [drm:wait_panel_status] Wait complete
[ 6.014630] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
[ 6.014636] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
[ 6.015675] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
[ 6.015676] [drm:intel_dp_set_signal_levels] Using vswing level 0
[ 6.015677] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
[ 6.016247] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
[ 6.016248] [drm:intel_dp_set_signal_levels] Using vswing level 0
[ 6.016248] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
[ 6.016806] [drm:intel_dp_start_link_train] clock recovery OK
[ 6.017674] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
[ 6.017914] [drm:intel_edp_backlight_on]
[ 6.017915] [drm:intel_panel_enable_backlight] pipe A
[ 6.017920] [drm:intel_panel_actually_set_backlight] set backlight PWM = 852
[ 6.024544] [drm:intel_psr_match_conditions] PSR disable by flag
[ 6.024545] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
[ 6.053388] [drm:intel_connector_check_state] [CONNECTOR:31:eDP-1]
[ 6.053392] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
[ 6.053394] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
[ 6.053395] [drm:check_encoder_state] [ENCODER:40:DP MST-40]
[ 6.053395] [drm:check_encoder_state] [ENCODER:41:DP MST-41]
[ 6.053396] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
[ 6.053396] [drm:check_encoder_state] [ENCODER:45:TMDS-45]
[ 6.053397] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
[ 6.053398] [drm:check_encoder_state] [ENCODER:48:DP MST-48]
[ 6.053398] [drm:check_encoder_state] [ENCODER:49:DP MST-49]
[ 6.053399] [drm:check_crtc_state] [CRTC:20]
[ 6.053406] [drm:check_crtc_state] [CRTC:24]
[ 6.053408] [drm:check_crtc_state] [CRTC:28]
[ 6.053409] [drm:check_shared_dpll_state] WRPLL 1
[ 6.053410] [drm:check_shared_dpll_state] WRPLL 2
[ 6.053412] [drm:intel_crtc_set_config] [CRTC:24] [NOFB]
[ 6.053427] [drm:intel_connector_check_state] [CONNECTOR:31:eDP-1]
[ 6.053430] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
[ 6.053431] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
[ 6.053432] [drm:check_encoder_state] [ENCODER:40:DP MST-40]
[ 6.053433] [drm:check_encoder_state] [ENCODER:41:DP MST-41]
[ 6.053433] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
[ 6.053434] [drm:check_encoder_state] [ENCODER:45:TMDS-45]
[ 6.053434] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
[ 6.053435] [drm:check_encoder_state] [ENCODER:48:DP MST-48]
[ 6.053435] [drm:check_encoder_state] [ENCODER:49:DP MST-49]
[ 6.053436] [drm:check_crtc_state] [CRTC:20]
[ 6.053442] [drm:check_crtc_state] [CRTC:24]
[ 6.053443] [drm:check_crtc_state] [CRTC:28]
[ 6.053444] [drm:check_shared_dpll_state] WRPLL 1
[ 6.053445] [drm:check_shared_dpll_state] WRPLL 2
[ 6.053446] [drm:intel_crtc_set_config] [CRTC:28] [NOFB]
[ 6.053452] [drm:intel_connector_check_state] [CONNECTOR:31:eDP-1]
[ 6.053455] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
[ 6.053456] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
[ 6.053457] [drm:check_encoder_state] [ENCODER:40:DP MST-40]
[ 6.053457] [drm:check_encoder_state] [ENCODER:41:DP MST-41]
[ 6.053458] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
[ 6.053458] [drm:check_encoder_state] [ENCODER:45:TMDS-45]
[ 6.053459] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
[ 6.053459] [drm:check_encoder_state] [ENCODER:48:DP MST-48]
[ 6.053460] [drm:check_encoder_state] [ENCODER:49:DP MST-49]
[ 6.053460] [drm:check_crtc_state] [CRTC:20]
[ 6.053466] [drm:check_crtc_state] [CRTC:24]
[ 6.053467] [drm:check_crtc_state] [CRTC:28]
[ 6.053468] [drm:check_shared_dpll_state] WRPLL 1
[ 6.053469] [drm:check_shared_dpll_state] WRPLL 2
[ 6.053472] [drm:drm_fb_helper_hotplug_event]
[ 6.053473] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:eDP-1]
[ 6.053474] [drm:intel_dp_detect] [CONNECTOR:31:eDP-1]
[ 6.053780] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
[ 6.054072] [drm:intel_dp_probe_oui] Branch OUI: 000000
[ 6.054494] [drm:drm_edid_to_eld] ELD: no CEA Extension found
[ 6.054496] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:eDP-1] probed modes :
[ 6.054498] [drm:drm_mode_debug_printmodeline] Modeline 32:"1920x1080" 60 138460 1920 1968 2000 2106 1080 1083 1088 1095 0x48 0x9
[ 6.054499] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
[ 6.054499] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
[ 6.054501] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
[ 6.054502] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:HDMI-A-1]
[ 6.054503] [drm:intel_hdmi_detect] [CONNECTOR:43:HDMI-A-1]
[ 6.055731] usb 1-5: No LPM exit latency info found, disabling LPM.
[ 6.063729] usb 1-5: New USB device found, idVendor=058f, idProduct=9540
[ 6.063730] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 6.063731] usb 1-5: Product: EMV Smartcard Reader
[ 6.063732] usb 1-5: Manufacturer: Generic
[ 6.067918] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[ 6.067920] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:HDMI-A-1] disconnected
[ 6.067920] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:DP-2]
[ 6.067921] [drm:intel_dp_detect] [CONNECTOR:46:DP-2]
[ 6.067923] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:DP-2] disconnected
[ 6.067923] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:HDMI-A-2]
[ 6.067924] [drm:intel_hdmi_detect] [CONNECTOR:50:HDMI-A-2]
[ 6.068094] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
[ 6.068095] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
[ 6.068095] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:HDMI-A-2] disconnected
[ 6.068099] [drm:drm_setup_crtcs]
[ 6.068100] [drm:drm_enable_connectors] connector 31 enabled? yes
[ 6.068100] [drm:drm_enable_connectors] connector 39 enabled? no
[ 6.068100] [drm:drm_enable_connectors] connector 43 enabled? no
[ 6.068101] [drm:drm_enable_connectors] connector 46 enabled? no
[ 6.068101] [drm:drm_enable_connectors] connector 50 enabled? no
[ 6.068105] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
[ 6.068105] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
[ 6.068106] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:20]: 1920x1080
[ 6.068107] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
[ 6.068107] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
[ 6.068107] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
[ 6.068108] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
[ 6.068109] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 20 (0,0)
[ 6.068147] [drm:intel_crtc_set_config] [CRTC:20] [FB:52] #connectors=1 (x y) (0 0)
[ 6.068148] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
[ 6.068151] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains
[ 6.068151] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
[ 6.068153] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138460KHz
[ 6.068154] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
[ 6.068154] [drm:intel_dp_compute_config] DP link bw required 249228 available 432000
[ 6.068155] [drm:intel_crtc_compute_config] intel_crtc = ffff88022204b000 drm_state (pipe_config->base.state) = ffff88022335d8a0
[ 6.068156] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
[ 6.068157] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff880222106c00 for pipe A
[ 6.068157] [drm:intel_dump_pipe_config] cpu_transcoder: D
[ 6.068158] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
[ 6.068158] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 6.068159] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4839527, gmch_n: 8388608, link_m: 268862, link_n: 524288, tu: 64
[ 6.068160] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[ 6.068160] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[ 6.068161] [drm:intel_dump_pipe_config] requested mode:
[ 6.068162] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138460 1920 1968 2000 2106 1080 1083 1088 1095 0x48 0x9
[ 6.068162] [drm:intel_dump_pipe_config] adjusted mode:
[ 6.068163] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138460 1920 1968 2000 2106 1080 1083 1088 1095 0x48 0x9
[ 6.068164] [drm:intel_dump_crtc_timings] crtc timings: 138460 1920 1968 2000 2106 1080 1083 1088 1095, type: 0x48 flags: 0x9
[ 6.068164] [drm:intel_dump_pipe_config] port clock: 270000
[ 6.068165] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
[ 6.068165] [drm:intel_dump_pipe_config] num_scalers: 0
[ 6.068166] [drm:intel_dump_pipe_config] scaler_users: 0x0
[ 6.068166] [drm:intel_dump_pipe_config] scaler id: 0
[ 6.068166] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 6.068167] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[ 6.068167] [drm:intel_dump_pipe_config] ips: 1
[ 6.068168] [drm:intel_dump_pipe_config] double wide: 0
[ 6.068168] [drm:intel_dump_pipe_config] planes on this crtc
[ 6.068169] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
[ 6.068170] [drm:intel_dump_pipe_config] FB:52, fb = 1920x1080 format = 0x34325258
[ 6.068170] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
[ 6.068171] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
[ 6.068172] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0
[ 6.068186] [drm:intel_connector_check_state] [CONNECTOR:31:eDP-1]
[ 6.068189] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
[ 6.068190] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
[ 6.068191] [drm:check_encoder_state] [ENCODER:40:DP MST-40]
[ 6.068191] [drm:check_encoder_state] [ENCODER:41:DP MST-41]
[ 6.068192] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
[ 6.068192] [drm:check_encoder_state] [ENCODER:45:TMDS-45]
[ 6.068193] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
[ 6.068193] [drm:check_encoder_state] [ENCODER:48:DP MST-48]
[ 6.068193] [drm:check_encoder_state] [ENCODER:49:DP MST-49]
[ 6.068194] [drm:check_crtc_state] [CRTC:20]
[ 6.068200] [drm:check_crtc_state] [CRTC:24]
[ 6.068201] [drm:check_crtc_state] [CRTC:28]
[ 6.068202] [drm:check_shared_dpll_state] WRPLL 1
[ 6.068202] [drm:check_shared_dpll_state] WRPLL 2
[ 6.068203] [drm:intel_crtc_set_config] [CRTC:24] [NOFB]
[ 6.068209] [drm:intel_connector_check_state] [CONNECTOR:31:eDP-1]
[ 6.068212] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
[ 6.068212] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
[ 6.068213] [drm:check_encoder_state] [ENCODER:40:DP MST-40]
[ 6.068213] [drm:check_encoder_state] [ENCODER:41:DP MST-41]
[ 6.068214] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
[ 6.068214] [drm:check_encoder_state] [ENCODER:45:TMDS-45]
[ 6.068215] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
[ 6.068215] [drm:check_encoder_state] [ENCODER:48:DP MST-48]
[ 6.068216] [drm:check_encoder_state] [ENCODER:49:DP MST-49]
[ 6.068216] [drm:check_crtc_state] [CRTC:20]
[ 6.068221] [drm:check_crtc_state] [CRTC:24]
[ 6.068222] [drm:check_crtc_state] [CRTC:28]
[ 6.068223] [drm:check_shared_dpll_state] WRPLL 1
[ 6.068224] [drm:check_shared_dpll_state] WRPLL 2
[ 6.068224] [drm:intel_crtc_set_config] [CRTC:28] [NOFB]
[ 6.068229] [drm:intel_connector_check_state] [CONNECTOR:31:eDP-1]
[ 6.068232] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
[ 6.068233] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
[ 6.068233] [drm:check_encoder_state] [ENCODER:40:DP MST-40]
[ 6.068234] [drm:check_encoder_state] [ENCODER:41:DP MST-41]
[ 6.068234] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
[ 6.068235] [drm:check_encoder_state] [ENCODER:45:TMDS-45]
[ 6.068235] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
[ 6.068236] [drm:check_encoder_state] [ENCODER:48:DP MST-48]
[ 6.068236] [drm:check_encoder_state] [ENCODER:49:DP MST-49]
[ 6.068236] [drm:check_crtc_state] [CRTC:20]
[ 6.068241] [drm:check_crtc_state] [CRTC:24]
[ 6.068242] [drm:check_crtc_state] [CRTC:28]
[ 6.068243] [drm:check_shared_dpll_state] WRPLL 1
[ 6.068244] [drm:check_shared_dpll_state] WRPLL 2
[ 6.068294] Console: switching to colour frame buffer device 240x67
[ 6.068300] [drm:intel_crtc_set_config] [CRTC:20] [FB:52] #connectors=1 (x y) (0 0)
[ 6.068305] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
[ 6.068307] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains
[ 6.068307] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
[ 6.068308] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138460KHz
[ 6.068308] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
[ 6.068309] [drm:intel_dp_compute_config] DP link bw required 249228 available 432000
[ 6.068310] [drm:intel_crtc_compute_config] intel_crtc = ffff88022204b000 drm_state (pipe_config->base.state) = ffff88022335d840
[ 6.068310] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
[ 6.068311] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff880222106800 for pipe A
[ 6.068311] [drm:intel_dump_pipe_config] cpu_transcoder: D
[ 6.068311] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
[ 6.068312] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 6.068313] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4839527, gmch_n: 8388608, link_m: 268862, link_n: 524288, tu: 64
[ 6.068313] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[ 6.068314] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[ 6.068314] [drm:intel_dump_pipe_config] requested mode:
[ 6.068315] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138460 1920 1968 2000 2106 1080 1083 1088 1095 0x48 0x9
[ 6.068315] [drm:intel_dump_pipe_config] adjusted mode:
[ 6.068316] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138460 1920 1968 2000 2106 1080 1083 1088 1095 0x48 0x9
[ 6.068317] [drm:intel_dump_crtc_timings] crtc timings: 138460 1920 1968 2000 2106 1080 1083 1088 1095, type: 0x48 flags: 0x9
[ 6.068318] [drm:intel_dump_pipe_config] port clock: 270000
[ 6.068318] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
[ 6.068318] [drm:intel_dump_pipe_config] num_scalers: 0
[ 6.068319] [drm:intel_dump_pipe_config] scaler_users: 0x0
[ 6.068319] [drm:intel_dump_pipe_config] scaler id: 0
[ 6.068320] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 6.068320] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[ 6.068320] [drm:intel_dump_pipe_config] ips: 1
[ 6.068321] [drm:intel_dump_pipe_config] double wide: 0
[ 6.068321] [drm:intel_dump_pipe_config] planes on this crtc
[ 6.068322] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
[ 6.068323] [drm:intel_dump_pipe_config] FB:52, fb = 1920x1080 format = 0x34325258
[ 6.068323] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
[ 6.068324] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
[ 6.068324] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0
[ 6.068335] [drm:intel_connector_check_state] [CONNECTOR:31:eDP-1]
[ 6.068338] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
[ 6.068339] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
[ 6.068339] [drm:check_encoder_state] [ENCODER:40:DP MST-40]
[ 6.068340] [drm:check_encoder_state] [ENCODER:41:DP MST-41]
[ 6.068340] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
[ 6.068341] [drm:check_encoder_state] [ENCODER:45:TMDS-45]
[ 6.068341] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
[ 6.068342] [drm:check_encoder_state] [ENCODER:48:DP MST-48]
[ 6.068342] [drm:check_encoder_state] [ENCODER:49:DP MST-49]
[ 6.068342] [drm:check_crtc_state] [CRTC:20]
[ 6.068348] [drm:check_crtc_state] [CRTC:24]
[ 6.068349] [drm:check_crtc_state] [CRTC:28]
[ 6.068350] [drm:check_shared_dpll_state] WRPLL 1
[ 6.068350] [drm:check_shared_dpll_state] WRPLL 2
[ 6.224681] usb 1-7: new full-speed USB device number 6 using xhci_hcd
[ 6.327304] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 6.327975] i915 0000:00:02.0: registered panic notifier
[ 6.346340] usb 1-7: No LPM exit latency info found, disabling LPM.
[ 6.347912] usb 1-7: New USB device found, idVendor=8087, idProduct=0a2a
[ 6.348724] usb 1-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 6.354795] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on
[ 6.363897] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=852/852
[ 6.364833] [drm:intel_panel_actually_set_backlight] set backlight PWM = 852
[ 6.508278] usb 1-8: new high-speed USB device number 7 using xhci_hcd
[ 6.691677] usb 1-8: New USB device found, idVendor=04ca, idProduct=703c
[ 6.692637] usb 1-8: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 6.693437] usb 1-8: Product: Integrated Camera
[ 6.694227] usb 1-8: Manufacturer: J8AECA0V5
[ 9.059745] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
[ 9.060720] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
[ 9.470978] psmouse serio2: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3
[ 9.668588] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/serio2/input/input13
[ 20.480122] audit: type=1006 audit(1431331667.463:2): pid=165 uid=0 old-auid=4294967295 auid=0 old-ses=4294967295 ses=1 res=1
[ 20.519765] audit: type=1006 audit(1431331667.500:3): pid=169 uid=0 old-auid=4294967295 auid=0 old-ses=4294967295 ses=2 res=1
[ 31.257789] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101210
[ 31.258783] [drm:intel_hpd_irq_handler] digital hpd port C - long
[ 31.259672] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
[ 31.260514] [drm:intel_dp_hpd_pulse] got hpd irq on port C - long
[ 31.261753] [drm:intel_dp_get_dpcd] DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
[ 31.262544] [drm:intel_dp_get_dpcd] Displayport TPS3 supported
[ 31.263337] [drm:intel_dp_print_rates] source rates: 162000,270000,540000,
[ 31.264142] [drm:intel_dp_print_rates] sink rates: 162000,270000,540000,
[ 31.264917] [drm:intel_dp_print_rates] common rates: 162000,270000,540000,
[ 31.266498] [drm:intel_dp_probe_oui] Sink OUI: 000000
[ 31.267710] [drm:intel_dp_probe_oui] Branch OUI: 90cc24
[ 31.268833] [drm:intel_dp_probe_mst] Sink is MST capable
[ 31.272994] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110
[ 31.273919] [drm:intel_hpd_irq_handler] digital hpd port C - short
[ 31.274787] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
[ 31.276019] [drm:intel_dp_check_mst_status] got esi 01 10 00
[ 31.278441] [drm:intel_dp_check_mst_status] got esi2 01 00 00
[ 31.279144] [drm:intel_dp_check_mst_status] got esi 01 00 00
[ 31.279166] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110
[ 31.279167] [drm:intel_hpd_irq_handler] digital hpd port C - short
[ 31.281351] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
[ 31.282523] [drm:intel_dp_check_mst_status] got esi 01 10 00
[ 31.284235] [drm:drm_dp_send_link_address] link address reply: 4
[ 31.285650] [drm:drm_dp_send_link_address] port 0: input 1, pdt: 1, pn: 0, dpcd_rev: 00, mcs: 1, ddps: 1, ldps 0, sdp 0/0
[ 31.287102] [drm:drm_dp_send_link_address] port 1: input 0, pdt: 3, pn: 1, dpcd_rev: 11, mcs: 0, ddps: 1, ldps 0, sdp 1/1
[ 31.288536] [drm:intel_dp_check_mst_status] got esi2 01 00 00
[ 31.288537] [drm:intel_dp_check_mst_status] got esi 01 00 00
[ 31.290020] [drm:drm_dp_send_link_address] port 2: input 0, pdt: 0, pn: 2, dpcd_rev: 00, mcs: 0, ddps: 0, ldps 0, sdp 0/0
[ 31.290813] [drm:drm_dp_send_link_address] port 3: input 0, pdt: 0, pn: 3, dpcd_rev: 00, mcs: 0, ddps: 0, ldps 0, sdp 0/0
[ 31.292726] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110
[ 31.293613] [drm:intel_hpd_irq_handler] digital hpd port C - short
[ 31.294416] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
[ 31.295648] [drm:intel_dp_check_mst_status] got esi 01 10 00
[ 31.296725] [drm:drm_dp_send_enum_path_resources] enum path resources 1: 1280 1280
[ 31.298435] [drm:drm_fb_helper_hotplug_event]
[ 31.299922] [drm:intel_dp_check_mst_status] got esi2 01 00 00
[ 31.299923] [drm:intel_dp_check_mst_status] got esi 01 00 00
[ 31.301892] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:eDP-1]
[ 31.302742] [drm:intel_dp_detect] [CONNECTOR:31:eDP-1]
[ 31.303605] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
[ 31.304483] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
[ 31.305615] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
[ 31.306727] [drm:intel_dp_probe_oui] Branch OUI: 000000
[ 31.307980] [drm:drm_edid_to_eld] ELD: no CEA Extension found
[ 31.308823] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:eDP-1] probed modes :
[ 31.309677] [drm:drm_mode_debug_printmodeline] Modeline 32:"1920x1080" 60 138460 1920 1968 2000 2106 1080 1083 1088 1095 0x48 0x9
[ 31.310595] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
[ 31.311537] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
[ 31.312415] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
[ 31.313312] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:HDMI-A-1]
[ 31.314229] [drm:intel_hdmi_detect] [CONNECTOR:43:HDMI-A-1]
[ 31.326718] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[ 31.327726] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:HDMI-A-1] disconnected
[ 31.328638] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:DP-2]
[ 31.329528] [drm:intel_dp_detect] [CONNECTOR:46:DP-2]
[ 31.330438] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:DP-2] disconnected
[ 31.331406] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:HDMI-A-2]
[ 31.332293] [drm:intel_hdmi_detect] [CONNECTOR:50:HDMI-A-2]
[ 31.333334] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
[ 31.334260] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
[ 31.335224] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:HDMI-A-2] disconnected
[ 31.336140] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:51:DP-3]
[ 31.337075] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:51:DP-3] status updated from 3 to 1
[ 31.339303] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110
[ 31.340404] [drm:intel_hpd_irq_handler] digital hpd port C - short
[ 31.341381] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
[ 31.342773] [drm:intel_dp_check_mst_status] got esi 01 10 00
[ 31.344663] [drm:intel_dp_check_mst_status] got esi2 01 00 00
[ 31.345529] [drm:intel_dp_check_mst_status] got esi 01 00 00
[ 31.348079] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110
[ 31.349135] [drm:intel_hpd_irq_handler] digital hpd port C - short
[ 31.350172] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
[ 31.351529] [drm:intel_dp_check_mst_status] got esi 01 10 00
[ 31.354038] [drm:intel_dp_check_mst_status] got esi2 01 00 00
[ 31.354833] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110
[ 31.354834] [drm:intel_hpd_irq_handler] digital hpd port C - short
[ 31.356607] [drm:intel_dp_check_mst_status] got esi 01 00 00
[ 31.357508] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
[ 31.358881] [drm:intel_dp_check_mst_status] got esi 01 10 00
[ 31.361397] [drm:intel_dp_check_mst_status] got esi2 01 00 00
[ 31.362192] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110
[ 31.362193] [drm:intel_hpd_irq_handler] digital hpd port C - short
[ 31.364001] [drm:intel_dp_check_mst_status] got esi 01 00 00
[ 31.364868] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
[ 31.366192] [drm:intel_dp_check_mst_status] got esi 01 10 00
[ 31.368740] [drm:intel_dp_check_mst_status] got esi2 01 00 00
[ 31.369603] [drm:intel_dp_check_mst_status] got esi 01 00 00
[ 31.372159] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110
[ 31.373215] [drm:intel_hpd_irq_handler] digital hpd port C - short
[ 31.374151] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
[ 31.375508] [drm:intel_dp_check_mst_status] got esi 01 10 00
[ 31.378021] [drm:intel_dp_check_mst_status] got esi2 01 00 00
[ 31.378815] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110
[ 31.378816] [drm:intel_hpd_irq_handler] digital hpd port C - short
[ 31.380585] [drm:intel_dp_check_mst_status] got esi 01 00 00
[ 31.381430] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
[ 31.382720] [drm:intel_dp_check_mst_status] got esi 01 10 00
[ 31.385243] [drm:intel_dp_check_mst_status] got esi2 01 00 00
[ 31.386038] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110
[ 31.386039] [drm:intel_hpd_irq_handler] digital hpd port C - short
[ 31.387836] [drm:intel_dp_check_mst_status] got esi 01 00 00
[ 31.388663] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
[ 31.389945] [drm:intel_dp_check_mst_status] got esi 01 10 00
[ 31.391881] [drm:drm_edid_to_eld] ELD monitor DELL U2410
[ 31.393513] [drm:drm_edid_to_eld] ELD size 36, SAD count 1
[ 31.395138] [drm:drm_mode_debug_printmodeline] Modeline 60:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
[ 31.396805] [drm:drm_mode_prune_invalid] Not using 1920x1200 mode: VIRTUAL_Y
[ 31.396811] [drm:intel_dp_check_mst_status] got esi2 01 00 00
[ 31.396812] [drm:intel_dp_check_mst_status] got esi 01 00 00
[ 31.399381] [drm:drm_mode_debug_printmodeline] Modeline 62:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[ 31.400269] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
[ 31.401179] [drm:drm_mode_debug_printmodeline] Modeline 66:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
[ 31.402040] [drm:drm_mode_prune_invalid] Not using 1600x1200 mode: VIRTUAL_Y
[ 31.402896] [drm:drm_mode_debug_printmodeline] Modeline 81:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
[ 31.403793] [drm:drm_mode_prune_invalid] Not using 720x480i mode: NO_INTERLACE
[ 31.404719] [drm:drm_mode_debug_printmodeline] Modeline 82:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
[ 31.405597] [drm:drm_mode_prune_invalid] Not using 720x576i mode: NO_INTERLACE
[ 31.406475] [drm:drm_mode_debug_printmodeline] Modeline 87:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
[ 31.407392] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
[ 31.408337] [drm:drm_mode_debug_printmodeline] Modeline 93:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[ 31.409246] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
[ 31.410179] [drm:drm_mode_debug_printmodeline] Modeline 102:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
[ 31.411163] [drm:drm_mode_prune_invalid] Not using 720x480i mode: NO_INTERLACE
[ 31.412095] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:51:DP-3] probed modes :
[ 31.413033] [drm:drm_mode_debug_printmodeline] Modeline 61:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
[ 31.414007] [drm:drm_mode_debug_printmodeline] Modeline 92:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
[ 31.415008] [drm:drm_mode_debug_printmodeline] Modeline 84:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
[ 31.415921] [drm:drm_mode_debug_printmodeline] Modeline 88:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
[ 31.416883] [drm:drm_mode_debug_printmodeline] Modeline 104:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
[ 31.417881] [drm:drm_mode_debug_printmodeline] Modeline 72:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
[ 31.418807] [drm:drm_mode_debug_printmodeline] Modeline 65:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
[ 31.419728] [drm:drm_mode_debug_printmodeline] Modeline 67:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
[ 31.420686] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[ 31.421688] [drm:drm_mode_debug_printmodeline] Modeline 94:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[ 31.422616] [drm:drm_mode_debug_printmodeline] Modeline 86:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
[ 31.423575] [drm:drm_mode_debug_printmodeline] Modeline 73:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[ 31.424563] [drm:drm_mode_debug_printmodeline] Modeline 74:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[ 31.425483] [drm:drm_mode_debug_printmodeline] Modeline 75:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
[ 31.426416] [drm:drm_mode_debug_printmodeline] Modeline 68:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[ 31.427365] [drm:drm_mode_debug_printmodeline] Modeline 85:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
[ 31.428356] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
[ 31.429279] [drm:drm_mode_debug_printmodeline] Modeline 64:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[ 31.430222] [drm:drm_mode_debug_printmodeline] Modeline 69:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
[ 31.431192] [drm:drm_mode_debug_printmodeline] Modeline 70:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
[ 31.432097] [drm:drm_mode_debug_printmodeline] Modeline 83:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[ 31.433008] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
[ 31.433941] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:55:DP-4]
[ 31.434904] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:55:DP-4] status updated from 3 to 2
[ 31.435801] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:55:DP-4] disconnected
[ 31.436693] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:57:DP-5]
[ 31.437609] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:57:DP-5] status updated from 3 to 2
[ 31.438560] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:57:DP-5] disconnected
[ 31.439456] [drm:drm_setup_crtcs]
[ 31.440371] [drm:drm_enable_connectors] connector 31 enabled? yes
[ 31.441313] [drm:drm_enable_connectors] connector 39 enabled? no
[ 31.442198] [drm:drm_enable_connectors] connector 43 enabled? no
[ 31.443073] [drm:drm_enable_connectors] connector 46 enabled? no
[ 31.443969] [drm:drm_enable_connectors] connector 50 enabled? no
[ 31.444897] [drm:drm_enable_connectors] connector 51 enabled? yes
[ 31.445748] [drm:drm_enable_connectors] connector 55 enabled? no
[ 31.446591] [drm:drm_enable_connectors] connector 57 enabled? no
[ 31.447451] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
[ 31.448360] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
[ 31.449196] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:20]: 1920x1080
[ 31.450056] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
[ 31.450922] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
[ 31.451820] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
[ 31.452654] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
[ 31.453511] [drm:intel_fb_initial_config] connector DP-3 has no encoder or crtc, skipping
[ 31.454400] [drm:intel_fb_initial_config] connector DP-4 not enabled, skipping
[ 31.455235] [drm:intel_fb_initial_config] connector DP-5 not enabled, skipping
[ 31.456062] [drm:intel_fb_initial_config] fallback: Not all outputs enabled
[ 31.456900] [drm:intel_fb_initial_config] Enabled: 1, detected: 2
[ 31.457758] [drm:intel_fb_initial_config] Not using firmware configuration
[ 31.458551] [drm:drm_target_preferred] looking for cmdline mode on connector 31
[ 31.459354] [drm:drm_target_preferred] looking for preferred mode on connector 31 0
[ 31.460173] [drm:drm_target_preferred] found mode 1920x1080
[ 31.461005] [drm:drm_target_preferred] looking for cmdline mode on connector 51
[ 31.461770] [drm:drm_target_preferred] looking for preferred mode on connector 51 0
[ 31.462518] [drm:drm_target_preferred] found mode 1920x1080
[ 31.463255] [drm:drm_setup_crtcs] picking CRTCs for 8192x8192 config
[ 31.464021] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 20 (0,0)
[ 31.464789] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 24 (0,0)
[ 31.465527] [drm:intel_crtc_set_config] [CRTC:20] [FB:52] #connectors=1 (x y) (0 0)
[ 31.466226] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
[ 31.466954] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains
[ 31.467696] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
[ 31.468374] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138460KHz
[ 31.469058] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
[ 31.469722] [drm:intel_dp_compute_config] DP link bw required 249228 available 432000
[ 31.470419] [drm:intel_crtc_compute_config] intel_crtc = ffff88022204b000 drm_state (pipe_config->base.state) = ffff88022335d0c0
[ 31.471142] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
[ 31.471818] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff880222100c00 for pipe A
[ 31.472504] [drm:intel_dump_pipe_config] cpu_transcoder: D
[ 31.473185] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
[ 31.473886] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 31.474638] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4839527, gmch_n: 8388608, link_m: 268862, link_n: 524288, tu: 64
[ 31.475346] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[ 31.476046] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[ 31.476733] [drm:intel_dump_pipe_config] requested mode:
[ 31.477443] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138460 1920 1968 2000 2106 1080 1083 1088 1095 0x48 0x9
[ 31.478238] [drm:intel_dump_pipe_config] adjusted mode:
[ 31.478961] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138460 1920 1968 2000 2106 1080 1083 1088 1095 0x48 0x9
[ 31.479716] [drm:intel_dump_crtc_timings] crtc timings: 138460 1920 1968 2000 2106 1080 1083 1088 1095, type: 0x48 flags: 0x9
[ 31.480513] [drm:intel_dump_pipe_config] port clock: 270000
[ 31.481347] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
[ 31.482104] [drm:intel_dump_pipe_config] num_scalers: 0
[ 31.482864] [drm:intel_dump_pipe_config] scaler_users: 0x0
[ 31.483653] [drm:intel_dump_pipe_config] scaler id: 0
[ 31.484475] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 31.485265] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[ 31.486056] [drm:intel_dump_pipe_config] ips: 1
[ 31.486865] [drm:intel_dump_pipe_config] double wide: 0
[ 31.487695] [drm:intel_dump_pipe_config] planes on this crtc
[ 31.488466] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
[ 31.488488] [drm:intel_dump_pipe_config] FB:52, fb = 1920x1080 format = 0x34325258
[ 31.489264] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
[ 31.490070] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
[ 31.490924] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0
[ 31.491852] [drm:intel_connector_check_state] [CONNECTOR:31:eDP-1]
[ 31.492682] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
[ 31.493536] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
[ 31.494417] [drm:check_encoder_state] [ENCODER:40:DP MST-40]
[ 31.495250] [drm:check_encoder_state] [ENCODER:41:DP MST-41]
[ 31.496079] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
[ 31.496933] [drm:check_encoder_state] [ENCODER:45:TMDS-45]
[ 31.497823] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
[ 31.498655] [drm:check_encoder_state] [ENCODER:48:DP MST-48]
[ 31.499496] [drm:check_encoder_state] [ENCODER:49:DP MST-49]
[ 31.500343] [drm:check_crtc_state] [CRTC:20]
[ 31.501225] [drm:check_crtc_state] [CRTC:24]
[ 31.502032] [drm:check_crtc_state] [CRTC:28]
[ 31.502828] [drm:check_shared_dpll_state] WRPLL 1
[ 31.503652] [drm:check_shared_dpll_state] WRPLL 2
[ 31.504499] [drm:intel_crtc_set_config] [CRTC:24] [FB:52] #connectors=1 (x y) (0 0)
[ 31.505312] [drm:intel_modeset_stage_output_state] [CONNECTOR:51:DP-3] to [CRTC:24]
[ 31.506125] [drm:connected_sink_compute_bpp] [CONNECTOR:51:DP-3] checking for sink bpp constrains
[ 31.506973] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 30
[ 31.507873] [drm:intel_crtc_compute_config] intel_crtc = ffff88022204c000 drm_state (pipe_config->base.state) = ffff8800baa667e0
[ 31.508734] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 1
[ 31.509595] [drm:intel_dump_pipe_config] [CRTC:24][modeset] config ffff880222106800 for pipe B
[ 31.510494] [drm:intel_dump_pipe_config] cpu_transcoder: B
[ 31.511421] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
[ 31.512287] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 31.513163] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 1730150, gmch_n: 8388608, link_m: 288358, link_n: 1048576, tu: 14
[ 31.514080] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[ 31.515035] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[ 31.515915] [drm:intel_dump_pipe_config] requested mode:
[ 31.516825] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
[ 31.517784] [drm:intel_dump_pipe_config] adjusted mode:
[ 31.518699] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
[ 31.519644] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x40 flags: 0x5
[ 31.520621] [drm:intel_dump_pipe_config] port clock: 540000
[ 31.521622] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
[ 31.522559] [drm:intel_dump_pipe_config] num_scalers: 0
[ 31.523473] [drm:intel_dump_pipe_config] scaler_users: 0x0
[ 31.524408] [drm:intel_dump_pipe_config] scaler id: 0
[ 31.525363] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 31.526266] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[ 31.527185] [drm:intel_dump_pipe_config] ips: 0
[ 31.528120] [drm:intel_dump_pipe_config] double wide: 0
[ 31.528994] [drm:intel_dump_pipe_config] planes on this crtc
[ 31.529869] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 1.0 idx: 3 disabled, scaler_id = -1
[ 31.530779] [drm:intel_dump_pipe_config] CURSOR PLANE:23 plane: 1.2 idx: 4 disabled, scaler_id = -1
[ 31.531720] [drm:intel_dump_pipe_config] STANDARD PLANE:25 plane: 1.1 idx: 5 disabled, scaler_id = 0
[ 31.532618] [drm:intel_mst_pre_enable_dp] 0
[ 31.534885] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
[ 31.535780] [drm:intel_dp_set_signal_levels] Using vswing level 0
[ 31.536638] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
[ 31.554301] [drm:intel_dp_start_link_train] clock recovery OK
[ 31.573552] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
[ 31.574727] [drm:drm_dp_mst_allocate_vcpi] initing vcpi for 532 14
[ 31.576199] [drm:intel_mst_enable_dp] 1
[ 31.577209] [drm:drm_dp_update_payload_part2] payload 0 1
[ 31.579364] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110
[ 31.580394] [drm:intel_hpd_irq_handler] digital hpd port C - short
[ 31.581410] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
[ 31.582774] [drm:intel_dp_check_mst_status] got esi 01 10 00
[ 31.584642] [drm:intel_dp_check_mst_status] got esi2 01 00 00
[ 31.585475] [drm:intel_dp_check_mst_status] got esi 01 00 00
[ 31.632739] [drm:intel_connector_check_state] [CONNECTOR:31:eDP-1]
[ 31.633773] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
[ 31.634658] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
[ 31.635474] [drm:check_encoder_state] [ENCODER:40:DP MST-40]
[ 31.636266] [drm:check_encoder_state] [ENCODER:41:DP MST-41]
[ 31.637067] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
[ 31.637901] [drm:check_encoder_state] [ENCODER:45:TMDS-45]
[ 31.638653] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
[ 31.639410] ------------[ cut here ]------------
[ 31.640194] WARNING: CPU: 0 PID: 40 at drivers/gpu/drm/i915/intel_display.c:12011 intel_modeset_check_state+0x238/0xda0 [i915]()
[ 31.641037] active encoder's pipe doesn't match(expected 1, found 0)
[ 31.641917] Modules linked in: snd_hda_codec_hdmi x86_pkg_temp_thermal intel_powerclamp coretemp i915 cfbfillrect iTCO_wdt snd_hda_codec_generic psmouse microcode cfbimgblt i2c_algo_bit cfbcopyarea thermal drm_kms_helper ehci_pci snd_hda_intel drm ehci_hcd snd_hda_codec thinkpad_acpi i2c_core snd_hwdep nvram snd_hda_core intel_gtt led_class xhci_pci agpgart snd_pcm battery ac xhci_hcd snd_timer rtc_cmos snd usbcore video soundcore lpc_ich evdev usb_common mfd_core processor thermal_sys hwmon
[ 31.644862] CPU: 0 PID: 40 Comm: kworker/0:1 Tainted: G W 4.1.0-rc3-00314-gb5a0fd0 #61
[ 31.645839] Hardware name: LENOVO 20CLS08N00/20CLS08N00, BIOS N10ET27W (1.04 ) 12/01/2014
[ 31.646848] Workqueue: events_long drm_dp_mst_link_probe_work [drm_kms_helper]
[ 31.647876] ffffffffa0517ea0 ffff8800ba99f9d8 ffffffff8152ea8c ffff88022dc112d0
[ 31.648955] ffff8800ba99fa28 ffff8800ba99fa18 ffffffff8105406a ffff8800ba99fa20
[ 31.650006] 0000000000000001 ffff88022204e730 ffff880223934100 ffff88022204e718
[ 31.651121] Call Trace:
[ 31.652266] [<ffffffff8152ea8c>] dump_stack+0x45/0x57
[ 31.653348] [<ffffffff8105406a>] warn_slowpath_common+0x8a/0xc0
[ 31.654414] [<ffffffff810540e6>] warn_slowpath_fmt+0x46/0x50
[ 31.655469] [<ffffffffa04b4dd8>] intel_modeset_check_state+0x238/0xda0 [i915]
[ 31.656453] [<ffffffffa02d376c>] ? drm_atomic_state_free+0x2c/0x60 [drm]
[ 31.657470] [<ffffffffa04b5f34>] intel_crtc_set_config+0x584/0x660 [i915]
[ 31.658495] [<ffffffffa02c2739>] drm_mode_set_config_internal+0x69/0x120 [drm]
[ 31.659457] [<ffffffffa038f348>] restore_fbdev_mode+0xc8/0xf0 [drm_kms_helper]
[ 31.660470] [<ffffffffa0391489>] drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x80 [drm_kms_helper]
[ 31.661494] [<ffffffffa0391502>] drm_fb_helper_set_par+0x22/0x50 [drm_kms_helper]
[ 31.662462] [<ffffffffa0391411>] drm_fb_helper_hotplug_event+0x91/0xe0 [drm_kms_helper]
[ 31.663431] [<ffffffffa04c63ae>] intel_fbdev_output_poll_changed+0x1e/0x30 [i915]
[ 31.664430] [<ffffffffa038578b>] drm_kms_helper_hotplug_event+0x2b/0x40 [drm_kms_helper]
[ 31.665461] [<ffffffffa04da6c5>] intel_dp_mst_hotplug+0x15/0x20 [i915]
[ 31.666450] [<ffffffffa038bc42>] drm_dp_send_link_address+0xa2/0x240 [drm_kms_helper]
[ 31.667524] [<ffffffffa038be6d>] drm_dp_check_and_send_link_address+0x8d/0xa0 [drm_kms_helper]
[ 31.668584] [<ffffffffa038be9c>] drm_dp_mst_link_probe_work+0x1c/0x20 [drm_kms_helper]
[ 31.669576] [<ffffffff8106d7b6>] process_one_work+0x1b6/0x4a0
[ 31.670598] [<ffffffff8106d740>] ? process_one_work+0x140/0x4a0
[ 31.671582] [<ffffffff8106daeb>] worker_thread+0x4b/0x480
[ 31.672498] [<ffffffff8106daa0>] ? process_one_work+0x4a0/0x4a0
[ 31.673423] [<ffffffff8106daa0>] ? process_one_work+0x4a0/0x4a0
[ 31.674374] [<ffffffff81073ee4>] kthread+0xe4/0x100
[ 31.675349] [<ffffffff81073e00>] ? kthread_create_on_node+0x220/0x220
[ 31.676258] [<ffffffff81535ec2>] ret_from_fork+0x42/0x70
[ 31.677187] [<ffffffff81073e00>] ? kthread_create_on_node+0x220/0x220
[ 31.678154] ---[ end trace 23d045dd5159e5fe ]---
[ 31.679071] [drm:check_encoder_state] [ENCODER:48:DP MST-48]
[ 31.679996] [drm:check_encoder_state] [ENCODER:49:DP MST-49]
[ 31.680932] [drm:check_crtc_state] [CRTC:20]
[ 31.681893] [drm:check_crtc_state] [CRTC:24]
[ 31.682782] [drm:check_crtc_state] [CRTC:28]
[ 31.683695] [drm:check_shared_dpll_state] WRPLL 1
[ 31.684642] [drm:check_shared_dpll_state] WRPLL 2
[ 31.685529] [drm:intel_crtc_set_config] [CRTC:28] [NOFB]
[ 31.686435] [drm:intel_connector_check_state] [CONNECTOR:31:eDP-1]
[ 31.687369] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
[ 31.688313] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
[ 31.689180] [drm:check_encoder_state] [ENCODER:40:DP MST-40]
[ 31.690055] [drm:check_encoder_state] [ENCODER:41:DP MST-41]
[ 31.690935] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
[ 31.691837] [drm:check_encoder_state] [ENCODER:45:TMDS-45]
[ 31.692684] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
[ 31.693514] ------------[ cut here ]------------
[ 31.694399] WARNING: CPU: 0 PID: 40 at drivers/gpu/drm/i915/intel_display.c:12011 intel_modeset_check_state+0x238/0xda0 [i915]()
[ 31.695334] active encoder's pipe doesn't match(expected 1, found 0)
[ 31.696222] Modules linked in: snd_hda_codec_hdmi x86_pkg_temp_thermal intel_powerclamp coretemp i915 cfbfillrect iTCO_wdt snd_hda_codec_generic psmouse microcode cfbimgblt i2c_algo_bit cfbcopyarea thermal drm_kms_helper ehci_pci snd_hda_intel drm ehci_hcd snd_hda_codec thinkpad_acpi i2c_core snd_hwdep nvram snd_hda_core intel_gtt led_class xhci_pci agpgart snd_pcm battery ac xhci_hcd snd_timer rtc_cmos snd usbcore video soundcore lpc_ich evdev usb_common mfd_core processor thermal_sys hwmon
[ 31.699336] CPU: 0 PID: 40 Comm: kworker/0:1 Tainted: G W 4.1.0-rc3-00314-gb5a0fd0 #61
[ 31.700390] Hardware name: LENOVO 20CLS08N00/20CLS08N00, BIOS N10ET27W (1.04 ) 12/01/2014
[ 31.701512] Workqueue: events_long drm_dp_mst_link_probe_work [drm_kms_helper]
[ 31.702574] ffffffffa0517ea0 ffff8800ba99f9d8 ffffffff8152ea8c ffff88022dc112d0
[ 31.703684] ffff8800ba99fa28 ffff8800ba99fa18 ffffffff8105406a ffff8800ba99fa20
[ 31.704832] 0000000000000001 ffff88022204e730 ffff880223934100 ffff88022204e718
[ 31.705899] Call Trace:
[ 31.706960] [<ffffffff8152ea8c>] dump_stack+0x45/0x57
[ 31.708011] [<ffffffff8105406a>] warn_slowpath_common+0x8a/0xc0
[ 31.708986] [<ffffffff810540e6>] warn_slowpath_fmt+0x46/0x50
[ 31.709906] [<ffffffffa04b4dd8>] intel_modeset_check_state+0x238/0xda0 [i915]
[ 31.710869] [<ffffffffa02d376c>] ? drm_atomic_state_free+0x2c/0x60 [drm]
[ 31.711837] [<ffffffffa04b5f34>] intel_crtc_set_config+0x584/0x660 [i915]
[ 31.712732] [<ffffffffa02c2739>] drm_mode_set_config_internal+0x69/0x120 [drm]
[ 31.713673] [<ffffffffa038f348>] restore_fbdev_mode+0xc8/0xf0 [drm_kms_helper]
[ 31.714615] [<ffffffffa0391489>] drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x80 [drm_kms_helper]
[ 31.715534] [<ffffffffa0391502>] drm_fb_helper_set_par+0x22/0x50 [drm_kms_helper]
[ 31.716426] [<ffffffffa0391411>] drm_fb_helper_hotplug_event+0x91/0xe0 [drm_kms_helper]
[ 31.717373] [<ffffffffa04c63ae>] intel_fbdev_output_poll_changed+0x1e/0x30 [i915]
[ 31.718335] [<ffffffffa038578b>] drm_kms_helper_hotplug_event+0x2b/0x40 [drm_kms_helper]
[ 31.719272] [<ffffffffa04da6c5>] intel_dp_mst_hotplug+0x15/0x20 [i915]
[ 31.720190] [<ffffffffa038bc42>] drm_dp_send_link_address+0xa2/0x240 [drm_kms_helper]
[ 31.721157] [<ffffffffa038be6d>] drm_dp_check_and_send_link_address+0x8d/0xa0 [drm_kms_helper]
[ 31.722144] [<ffffffffa038be9c>] drm_dp_mst_link_probe_work+0x1c/0x20 [drm_kms_helper]
[ 31.723072] [<ffffffff8106d7b6>] process_one_work+0x1b6/0x4a0
[ 31.724025] [<ffffffff8106d740>] ? process_one_work+0x140/0x4a0
[ 31.724997] [<ffffffff8106daeb>] worker_thread+0x4b/0x480
[ 31.725909] [<ffffffff8106daa0>] ? process_one_work+0x4a0/0x4a0
[ 31.726812] [<ffffffff8106daa0>] ? process_one_work+0x4a0/0x4a0
[ 31.727736] [<ffffffff81073ee4>] kthread+0xe4/0x100
[ 31.728694] [<ffffffff81073e00>] ? kthread_create_on_node+0x220/0x220
[ 31.729580] [<ffffffff81535ec2>] ret_from_fork+0x42/0x70
[ 31.730493] [<ffffffff81073e00>] ? kthread_create_on_node+0x220/0x220
[ 31.731433] ---[ end trace 23d045dd5159e5ff ]---
[ 31.732309] [drm:check_encoder_state] [ENCODER:48:DP MST-48]
[ 31.733168] [drm:check_encoder_state] [ENCODER:49:DP MST-49]
[ 31.734055] [drm:check_crtc_state] [CRTC:20]
[ 31.734975] [drm:check_crtc_state] [CRTC:24]
[ 31.735835] [drm:check_crtc_state] [CRTC:28]
[ 31.736691] [drm:check_shared_dpll_state] WRPLL 1
[ 31.737577] [drm:check_shared_dpll_state] WRPLL 2
[ 31.738511] [drm:drm_fb_helper_hotplug_event]
[ 31.739411] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:eDP-1]
[ 31.740270] [drm:intel_dp_detect] [CONNECTOR:31:eDP-1]
[ 31.741478] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
[ 31.742622] [drm:intel_dp_probe_oui] Branch OUI: 000000
[ 31.743937] [drm:drm_edid_to_eld] ELD: no CEA Extension found
[ 31.744807] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:eDP-1] probed modes :
[ 31.745683] [drm:drm_mode_debug_printmodeline] Modeline 32:"1920x1080" 60 138460 1920 1968 2000 2106 1080 1083 1088 1095 0x48 0x9
[ 31.746606] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
[ 31.747552] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
[ 31.748555] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
[ 31.749496] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:HDMI-A-1]
[ 31.750461] [drm:intel_hdmi_detect] [CONNECTOR:43:HDMI-A-1]
[ 31.763651] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[ 31.764784] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:HDMI-A-1] disconnected
[ 31.765764] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:DP-2]
[ 31.766724] [drm:intel_dp_detect] [CONNECTOR:46:DP-2]
[ 31.767733] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:DP-2] disconnected
[ 31.768831] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:HDMI-A-2]
[ 31.769845] [drm:intel_hdmi_detect] [CONNECTOR:50:HDMI-A-2]
[ 31.771078] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
[ 31.772090] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
[ 31.773094] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:HDMI-A-2] disconnected
[ 31.774094] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:51:DP-3]
[ 31.776380] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110
[ 31.777465] [drm:intel_hpd_irq_handler] digital hpd port C - short
[ 31.778438] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
[ 31.779825] [drm:intel_dp_check_mst_status] got esi 01 10 00
[ 31.781717] [drm:intel_dp_check_mst_status] got esi2 01 00 00
[ 31.782580] [drm:intel_dp_check_mst_status] got esi 01 00 00
[ 31.785117] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110
[ 31.786144] [drm:intel_hpd_irq_handler] digital hpd port C - short
[ 31.787172] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
[ 31.788530] [drm:intel_dp_check_mst_status] got esi 01 10 00
[ 31.791042] [drm:intel_dp_check_mst_status] got esi2 01 00 00
[ 31.791863] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110
[ 31.791864] [drm:intel_hpd_irq_handler] digital hpd port C - short
[ 31.793619] [drm:intel_dp_check_mst_status] got esi 01 00 00
[ 31.794503] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
[ 31.795867] [drm:intel_dp_check_mst_status] got esi 01 10 00
[ 31.798392] [drm:intel_dp_check_mst_status] got esi2 01 00 00
[ 31.799203] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110
[ 31.799204] [drm:intel_hpd_irq_handler] digital hpd port C - short
[ 31.800902] [drm:intel_dp_check_mst_status] got esi 01 00 00
[ 31.801723] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
[ 31.803012] [drm:intel_dp_check_mst_status] got esi 01 10 00
[ 31.805522] [drm:intel_dp_check_mst_status] got esi2 01 00 00
[ 31.806328] [drm:intel_dp_check_mst_status] got esi 01 00 00
[ 31.808863] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110
[ 31.809831] [drm:intel_hpd_irq_handler] digital hpd port C - short
[ 31.810754] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
[ 31.812085] [drm:intel_dp_check_mst_status] got esi 01 10 00
[ 31.814550] [drm:intel_dp_check_mst_status] got esi2 01 00 00
[ 31.815350] [drm:intel_dp_check_mst_status] got esi 01 00 00
[ 31.815371] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110
[ 31.815372] [drm:intel_hpd_irq_handler] digital hpd port C - short
[ 31.817769] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
[ 31.819084] [drm:intel_dp_check_mst_status] got esi 01 10 00
[ 31.821552] [drm:intel_dp_check_mst_status] got esi2 01 00 00
[ 31.822346] [drm:intel_dp_check_mst_status] got esi 01 00 00
[ 31.822362] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x10101110
[ 31.822362] [drm:intel_hpd_irq_handler] digital hpd port C - short
[ 31.824796] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
[ 31.826063] [drm:intel_dp_check_mst_status] got esi 01 10 00
[ 31.827941] [drm:drm_edid_to_eld] ELD monitor DELL U2410
[ 31.829505] [drm:drm_edid_to_eld] ELD size 36, SAD count 1
[ 31.831117] [drm:drm_mode_debug_printmodeline] Modeline 53:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
[ 31.832760] [drm:drm_mode_prune_invalid] Not using 1920x1200 mode: VIRTUAL_Y
[ 31.832761] [drm:intel_dp_check_mst_status] got esi2 01 00 00
[ 31.832763] [drm:intel_dp_check_mst_status] got esi 01 00 00
[ 31.835347] [drm:drm_mode_debug_printmodeline] Modeline 76:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[ 31.836215] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
[ 31.837106] [drm:drm_mode_debug_printmodeline] Modeline 80:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
[ 31.838043] [drm:drm_mode_prune_invalid] Not using 1600x1200 mode: VIRTUAL_Y
[ 31.838911] [drm:drm_mode_debug_printmodeline] Modeline 103:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
[ 31.839779] [drm:drm_mode_prune_invalid] Not using 720x480i mode: NO_INTERLACE
[ 31.840679] [drm:drm_mode_debug_printmodeline] Modeline 105:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
[ 31.841628] [drm:drm_mode_prune_invalid] Not using 720x576i mode: NO_INTERLACE
[ 31.842511] [drm:drm_mode_debug_printmodeline] Modeline 110:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
[ 31.843418] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
[ 31.844338] [drm:drm_mode_debug_printmodeline] Modeline 116:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[ 31.845316] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
[ 31.846225] [drm:drm_mode_debug_printmodeline] Modeline 125:"720x480i" 60 13513 720 739 801 858 480 488 494 525 0x40 0x101a
[ 31.847177] [drm:drm_mode_prune_invalid] Not using 720x480i mode: NO_INTERLACE
[ 31.848172] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:51:DP-3] probed modes :
[ 31.849112] [drm:drm_mode_debug_printmodeline] Modeline 61:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
[ 31.850046] [drm:drm_mode_debug_printmodeline] Modeline 92:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
[ 31.851026] [drm:drm_mode_debug_printmodeline] Modeline 84:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
[ 31.852026] [drm:drm_mode_debug_printmodeline] Modeline 88:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
[ 31.852948] [drm:drm_mode_debug_printmodeline] Modeline 104:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
[ 31.853925] [drm:drm_mode_debug_printmodeline] Modeline 72:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
[ 31.854905] [drm:drm_mode_debug_printmodeline] Modeline 65:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
[ 31.855831] [drm:drm_mode_debug_printmodeline] Modeline 67:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
[ 31.856760] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[ 31.857735] [drm:drm_mode_debug_printmodeline] Modeline 94:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[ 31.858732] [drm:drm_mode_debug_printmodeline] Modeline 86:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
[ 31.859663] [drm:drm_mode_debug_printmodeline] Modeline 73:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[ 31.860616] [drm:drm_mode_debug_printmodeline] Modeline 74:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[ 31.861601] [drm:drm_mode_debug_printmodeline] Modeline 75:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
[ 31.862526] [drm:drm_mode_debug_printmodeline] Modeline 68:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[ 31.863452] [drm:drm_mode_debug_printmodeline] Modeline 85:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
[ 31.864418] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
[ 31.865404] [drm:drm_mode_debug_printmodeline] Modeline 64:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[ 31.866306] [drm:drm_mode_debug_printmodeline] Modeline 69:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
[ 31.867226] [drm:drm_mode_debug_printmodeline] Modeline 70:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
[ 31.868202] [drm:drm_mode_debug_printmodeline] Modeline 83:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[ 31.869098] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
[ 31.870003] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:55:DP-4]
[ 31.870930] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:55:DP-4] disconnected
[ 31.871889] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:57:DP-5]
[ 31.872782] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:57:DP-5] disconnected
[ 31.873666] [drm:drm_setup_crtcs]
[ 31.874568] [drm:drm_enable_connectors] connector 31 enabled? yes
[ 31.875530] [drm:drm_enable_connectors] connector 39 enabled? no
[ 31.876417] [drm:drm_enable_connectors] connector 43 enabled? no
[ 31.877320] [drm:drm_enable_connectors] connector 46 enabled? no
[ 31.878249] [drm:drm_enable_connectors] connector 50 enabled? no
[ 31.879106] [drm:drm_enable_connectors] connector 51 enabled? yes
[ 31.879965] [drm:drm_enable_connectors] connector 55 enabled? no
[ 31.880838] [drm:drm_enable_connectors] connector 57 enabled? no
[ 31.881756] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
[ 31.882604] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
[ 31.883438] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:20]: 1920x1080
[ 31.884316] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
[ 31.885238] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
[ 31.886097] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
[ 31.886959] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
[ 31.887836] [drm:intel_fb_initial_config] looking for cmdline mode on connector DP-3
[ 31.888764] [drm:intel_fb_initial_config] looking for preferred mode on connector DP-3 0
[ 31.889619] [drm:intel_fb_initial_config] using first mode listed on connector DP-3
[ 31.890499] [drm:intel_fb_initial_config] connector DP-3 on pipe B [CRTC:24]: 1920x1080
[ 31.891420] [drm:intel_fb_initial_config] connector DP-4 not enabled, skipping
[ 31.892273] [drm:intel_fb_initial_config] connector DP-5 not enabled, skipping
[ 31.893103] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 20 (0,0)
[ 31.893957] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 24 (0,0)
[ 31.894870] [drm:intel_crtc_set_config] [CRTC:20] [FB:52] #connectors=1 (x y) (0 0)
[ 31.895700] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:20]
[ 31.896532] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains
[ 31.897370] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 18
[ 31.898248] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138460KHz
[ 31.899066] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 18
[ 31.899859] [drm:intel_dp_compute_config] DP link bw required 249228 available 432000
[ 31.900668] [drm:intel_crtc_compute_config] intel_crtc = ffff88022204b000 drm_state (pipe_config->base.state) = ffff88022335d0c0
[ 31.901533] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
[ 31.902324] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff880222106400 for pipe A
[ 31.903113] [drm:intel_dump_pipe_config] cpu_transcoder: D
[ 31.903910] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
[ 31.904726] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 31.905482] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 4839527, gmch_n: 8388608, link_m: 268862, link_n: 524288, tu: 64
[ 31.906234] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[ 31.906981] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[ 31.907739] [drm:intel_dump_pipe_config] requested mode:
[ 31.908515] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138460 1920 1968 2000 2106 1080 1083 1088 1095 0x48 0x9
[ 31.909267] [drm:intel_dump_pipe_config] adjusted mode:
[ 31.910021] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138460 1920 1968 2000 2106 1080 1083 1088 1095 0x48 0x9
[ 31.910838] [drm:intel_dump_crtc_timings] crtc timings: 138460 1920 1968 2000 2106 1080 1083 1088 1095, type: 0x48 flags: 0x9
[ 31.911694] [drm:intel_dump_pipe_config] port clock: 270000
[ 31.912475] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
[ 31.913272] [drm:intel_dump_pipe_config] num_scalers: 0
[ 31.914084] [drm:intel_dump_pipe_config] scaler_users: 0x0
[ 31.914901] [drm:intel_dump_pipe_config] scaler id: 0
[ 31.915669] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 31.916454] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[ 31.917266] [drm:intel_dump_pipe_config] ips: 1
[ 31.918122] [drm:intel_dump_pipe_config] double wide: 0
[ 31.918910] [drm:intel_dump_pipe_config] planes on this crtc
[ 31.919691] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled
[ 31.919714] [drm:intel_dump_pipe_config] FB:52, fb = 1920x1080 format = 0x34325258
[ 31.920534] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
[ 31.921403] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
[ 31.922243] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0
[ 31.923106] [drm:intel_connector_check_state] [CONNECTOR:31:eDP-1]
[ 31.924000] [drm:check_encoder_state] [ENCODER:30:TMDS-30]
[ 31.924910] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
[ 31.925756] [drm:check_encoder_state] [ENCODER:40:DP MST-40]
[ 31.926589] [drm:check_encoder_state] [ENCODER:41:DP MST-41]
[ 31.927441] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
[ 31.928322] [drm:check_encoder_state] [ENCODER:45:TMDS-45]
[ 31.929152] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
[ 31.929961] ------------[ cut here ]------------
[ 31.930825] WARNING: CPU: 0 PID: 101 at drivers/gpu/drm/i915/intel_display.c:12011 intel_modeset_check_state+0x238/0xda0 [i915]()
[ 31.931729] active encoder's pipe doesn't match(expected 1, found 0)
[ 31.932592] Modules linked in: snd_hda_codec_hdmi x86_pkg_temp_thermal intel_powerclamp coretemp i915 cfbfillrect iTCO_wdt snd_hda_codec_generic psmouse microcode cfbimgblt i2c_algo_bit cfbcopyarea thermal drm_kms_helper ehci_pci snd_hda_intel drm ehci_hcd snd_hda_codec thinkpad_acpi i2c_core snd_hwdep nvram snd_hda_core intel_gtt led_class xhci_pci agpgart snd_pcm battery ac xhci_hcd snd_timer rtc_cmos snd usbcore video soundcore lpc_ich evdev usb_common mfd_core processor thermal_sys hwmon
[ 31.935676] CPU: 0 PID: 101 Comm: kworker/0:2 Tainted: G W 4.1.0-rc3-00314-gb5a0fd0 #61
[ 31.936715] Hardware name: LENOVO 20CLS08N00/20CLS08N00, BIOS N10ET27W (1.04 ) 12/01/2014
[ 31.937800] Workqueue: events output_poll_execute [drm_kms_helper]
[ 31.938896] ffffffffa0517ea0 ffff8800ba15ba28 ffffffff8152ea8c ffff88022dc112d0
[ 31.939963] ffff8800ba15ba78 ffff8800ba15ba68 ffffffff8105406a ffff8800ba15ba70
[ 31.941059] 0000000000000001 ffff88022204e730 ffff880223934100 ffff88022204e718
[ 31.942181] Call Trace:
[ 31.943235] [<ffffffff8152ea8c>] dump_stack+0x45/0x57
[ 31.944322] [<ffffffff8105406a>] warn_slowpath_common+0x8a/0xc0
[ 31.945444] [<ffffffff810540e6>] warn_slowpath_fmt+0x46/0x50
[ 31.946512] [<ffffffffa04b4dd8>] intel_modeset_check_state+0x238/0xda0 [i915]
[ 31.947640] [<ffffffffa02d376c>] ? drm_atomic_state_free+0x2c/0x60 [drm]
[ 31.948767] [<ffffffffa04b5f34>] intel_crtc_set_config+0x584/0x660 [i915]
[ 31.949841] [<ffffffffa02c2739>] drm_mode_set_config_internal+0x69/0x120 [drm]
[ 31.950945] [<ffffffffa038f348>] restore_fbdev_mode+0xc8/0xf0 [drm_kms_helper]
[ 31.952076] [<ffffffffa0391489>] drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x80 [drm_kms_helper]
[ 31.953172] [<ffffffffa0391502>] drm_fb_helper_set_par+0x22/0x50 [drm_kms_helper]
[ 31.954316] [<ffffffffa0391411>] drm_fb_helper_hotplug_event+0x91/0xe0 [drm_kms_helper]
[ 31.955464] [<ffffffffa04c63ae>] intel_fbdev_output_poll_changed+0x1e/0x30 [i915]
[ 31.956573] [<ffffffffa038578b>] drm_kms_helper_hotplug_event+0x2b/0x40 [drm_kms_helper]
[ 31.957709] [<ffffffffa03859a1>] output_poll_execute+0x1a1/0x1c0 [drm_kms_helper]
[ 31.958845] [<ffffffff8106d7b6>] process_one_work+0x1b6/0x4a0
[ 31.959925] [<ffffffff8106d740>] ? process_one_work+0x140/0x4a0
[ 31.961031] [<ffffffff8106daeb>] worker_thread+0x4b/0x480
[ 31.962153] [<ffffffff8106daa0>] ? process_one_work+0x4a0/0x4a0
[ 31.963208] [<ffffffff8106daa0>] ? process_one_work+0x4a0/0x4a0
[ 31.964281] [<ffffffff81073ee4>] kthread+0xe4/0x100
[ 31.965363] [<ffffffff81073e00>] ? kthread_create_on_node+0x220/0x220
[ 31.966387] [<ffffffff81535ec2>] ret_from_fork+0x42/0x70
[ 31.967430] [<ffffffff81073e00>] ? kthread_create_on_node+0x220/0x220
[ 31.968519] ---[ end trace 23d045dd5159e600 ]---
[ 31.969530] [drm:check_encoder_state] [ENCODER:48:DP MST-48]
[ 31.970566] [drm:check_encoder_state] [ENCODER:49:DP MST-49]
[ 31.971624] [drm:check_crtc_state] [CRTC:20]
[ 31.972634] [drm:check_crtc_state] [CRTC:24]
[ 31.973616] [drm:check_crtc_state] [CRTC:28]
[ 31.974597] [drm:check_shared_dpll_state] WRPLL 1
[ 31.975604] [drm:check_shared_dpll_state] WRPLL 2
[ 31.976514] [drm:intel_crtc_set_config] [CRTC:24] [FB:52] #connectors=1 (x y) (0 0)
[ 31.977466] [drm:intel_modeset_stage_output_state] [CONNECTOR:51:DP-3] to [CRTC:24]
[ 31.978453] BUG: unable to handle kernel NULL pointer dereference at (null)
[ 31.979390] IP: [<ffffffffa02c2ac5>] drm_crtc_index+0x5/0x50 [drm]
[ 31.980344] PGD 223b35067 PUD 22393f067 PMD 0
[ 31.981312] Oops: 0000 [#1] SMP
[ 31.982250] Modules linked in: snd_hda_codec_hdmi x86_pkg_temp_thermal intel_powerclamp coretemp i915 cfbfillrect iTCO_wdt snd_hda_codec_generic psmouse microcode cfbimgblt i2c_algo_bit cfbcopyarea thermal drm_kms_helper ehci_pci snd_hda_intel drm ehci_hcd snd_hda_codec thinkpad_acpi i2c_core snd_hwdep nvram snd_hda_core intel_gtt led_class xhci_pci agpgart snd_pcm battery ac xhci_hcd snd_timer rtc_cmos snd usbcore video soundcore lpc_ich evdev usb_common mfd_core processor thermal_sys hwmon
[ 31.985447] CPU: 0 PID: 101 Comm: kworker/0:2 Tainted: G W 4.1.0-rc3-00314-gb5a0fd0 #61
[ 31.986525] Hardware name: LENOVO 20CLS08N00/20CLS08N00, BIOS N10ET27W (1.04 ) 12/01/2014
[ 31.987645] Workqueue: events output_poll_execute [drm_kms_helper]
[ 31.988716] task: ffff8800ba082620 ti: ffff8800ba158000 task.ti: ffff8800ba158000
[ 31.989773] RIP: 0010:[<ffffffffa02c2ac5>] [<ffffffffa02c2ac5>] drm_crtc_index+0x5/0x50 [drm]
[ 31.990883] RSP: 0018:ffff8800ba15baa0 EFLAGS: 00010246
[ 31.991944] RAX: 0000000000000000 RBX: ffff88022204e700 RCX: ffff8800b94c3818
[ 31.993026] RDX: ffff88022204e718 RSI: 0000000000000000 RDI: 0000000000000000
[ 31.994131] RBP: ffff8800ba15bb08 R08: ffff88022204e718 R09: 0000000000000000
[ 31.995217] R10: 0000000000000000 R11: 0000000000000000 R12: ffff880223934100
[ 31.996316] R13: ffff8800b94c3800 R14: ffff880223169160 R15: ffff8800baa667e0
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