Attachment 127516 Details for Bug 98374 – DMESG DRM.DEBUG=14

DMESG DRM.DEBUG=14

dmesg.txt (text/plain), 88.28 KB, created by rafael cepeda on 2016-10-24 16:11:05 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: rafael cepeda

Created: 2016-10-24 16:11:05 UTC

Size: 88.28 KB

patch

obsolete

>[    0.000000] Linux version 4.9.0-rc1+ (root@rcepeda) (gcc version 4.9.3 (Gentoo 4.9.3 p1.5, pie-0.6.4) ) #18 SMP Sat Oct 22 05:40:32 Local time zone must be set--see zic
>[    0.000000] Command line: root=/dev/mmcblk0p2 rw drm.debug=14
>[    0.000000] x86/fpu: Legacy x87 FPU detected.
>[    0.000000] x86/fpu: Using 'eager' FPU context switches.
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000003efff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000003f000-0x000000000003ffff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x0000000000040000-0x000000000009dfff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000007a7edfff] usable
>[    0.000000] BIOS-e820: [mem 0x000000007a7ee000-0x000000007a86dfff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000007a86e000-0x000000007a87dfff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x000000007a87e000-0x000000007b5acfff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x000000007b5ad000-0x000000007ba3cfff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000007ba3d000-0x000000007bc08fff] usable
>[    0.000000] BIOS-e820: [mem 0x000000007bc09000-0x000000007bfc4fff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000007bfc5000-0x000000007bffffff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ff980000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000027fffffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] e820: update [mem 0x60247018-0x60257057] usable ==> usable
>[    0.000000] extended physical RAM map:
>[    0.000000] reserve setup_data: [mem 0x0000000000000000-0x000000000003efff] usable
>[    0.000000] reserve setup_data: [mem 0x000000000003f000-0x000000000003ffff] ACPI NVS
>[    0.000000] reserve setup_data: [mem 0x0000000000040000-0x000000000009dfff] usable
>[    0.000000] reserve setup_data: [mem 0x000000000009e000-0x000000000009ffff] reserved
>[    0.000000] reserve setup_data: [mem 0x0000000000100000-0x000000001fffffff] usable
>[    0.000000] reserve setup_data: [mem 0x0000000020000000-0x00000000201fffff] reserved
>[    0.000000] reserve setup_data: [mem 0x0000000020200000-0x0000000060247017] usable
>[    0.000000] reserve setup_data: [mem 0x0000000060247018-0x0000000060257057] usable
>[    0.000000] reserve setup_data: [mem 0x0000000060257058-0x000000007a7edfff] usable
>[    0.000000] reserve setup_data: [mem 0x000000007a7ee000-0x000000007a86dfff] reserved
>[    0.000000] reserve setup_data: [mem 0x000000007a86e000-0x000000007a87dfff] ACPI data
>[    0.000000] reserve setup_data: [mem 0x000000007a87e000-0x000000007b5acfff] ACPI NVS
>[    0.000000] reserve setup_data: [mem 0x000000007b5ad000-0x000000007ba3cfff] reserved
>[    0.000000] reserve setup_data: [mem 0x000000007ba3d000-0x000000007bc08fff] usable
>[    0.000000] reserve setup_data: [mem 0x000000007bc09000-0x000000007bfc4fff] reserved
>[    0.000000] reserve setup_data: [mem 0x000000007bfc5000-0x000000007bffffff] usable
>[    0.000000] reserve setup_data: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved
>[    0.000000] reserve setup_data: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
>[    0.000000] reserve setup_data: [mem 0x00000000fed08000-0x00000000fed08fff] reserved
>[    0.000000] reserve setup_data: [mem 0x00000000ff980000-0x00000000ffffffff] reserved
>[    0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000027fffffff] usable
>[    0.000000] efi: EFI v2.40 by American Megatrends
>[    0.000000] efi:  ESRT=0x7b9de218  ACPI=0x7a872000  ACPI 2.0=0x7a872000  SMBIOS=0x7b827d18 
>[    0.000000] SMBIOS 2.8 present.
>[    0.000000] DMI: Dell Inc. Inspiron 14-3452/0HHRWV, BIOS 4.0.11 08/24/2016
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] e820: last_pfn = 0x280000 max_arch_pfn = 0x400000000
>[    0.000000] MTRR default type: uncachable
>[    0.000000] MTRR fixed ranges enabled:
>[    0.000000]   00000-9FFFF write-back
>[    0.000000]   A0000-FFFFF uncachable
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 000000000 mask F80000000 write-back
>[    0.000000]   1 base 07C800000 mask FFF800000 uncachable
>[    0.000000]   2 base 07D000000 mask FFF000000 uncachable
>[    0.000000]   3 base 07E000000 mask FFE000000 uncachable
>[    0.000000]   4 base 100000000 mask F00000000 write-back
>[    0.000000]   5 base 200000000 mask F80000000 write-back
>[    0.000000]   6 disabled
>[    0.000000]   7 disabled
>[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
>[    0.000000] e820: update [mem 0x7c800000-0xffffffff] usable ==> reserved
>[    0.000000] e820: last_pfn = 0x7c000 max_arch_pfn = 0x400000000
>[    0.000000] esrt: Reserving ESRT space from 0x000000007b9de218 to 0x000000007b9de250.
>[    0.000000] Scanning 1 areas for low memory corruption
>[    0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
>[    0.000000] BRK [0x02107000, 0x02107fff] PGTABLE
>[    0.000000] BRK [0x02108000, 0x02108fff] PGTABLE
>[    0.000000] BRK [0x02109000, 0x02109fff] PGTABLE
>[    0.000000] BRK [0x0210a000, 0x0210afff] PGTABLE
>[    0.000000] BRK [0x0210b000, 0x0210bfff] PGTABLE
>[    0.000000] BRK [0x0210c000, 0x0210cfff] PGTABLE
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x000000007A872000 000024 (v02 DELL  )
>[    0.000000] ACPI: XSDT 0x000000007A8720A0 0000BC (v01 DELL   WN09     01072009 AMI  00010013)
>[    0.000000] ACPI: FACP 0x000000007A87C608 00010C (v05 DELL   WN09     01072009 AMI  00010013)
>[    0.000000] ACPI BIOS Warning (bug): 32/64X length mismatch in FADT/Gpe0Block: 128/32 (20160831/tbfadt-605)
>[    0.000000] ACPI: DSDT 0x000000007A8721E8 00A41B (v02 DELL   WN09     01072009 INTL 20120913)
>[    0.000000] ACPI: FACS 0x000000007B5AAE80 000040
>[    0.000000] ACPI: APIC 0x000000007A87C718 000068 (v03 DELL   WN09     01072009 AMI  00010013)
>[    0.000000] ACPI: FPDT 0x000000007A87C780 000044 (v01 DELL   WN09     01072009 AMI  00010013)
>[    0.000000] ACPI: FIDT 0x000000007A87C7C8 00009C (v01 DELL   WN09     01072009 AMI  00010013)
>[    0.000000] ACPI: MCFG 0x000000007A87C868 00003C (v01 DELL   WN09     01072009 MSFT 00000097)
>[    0.000000] ACPI: BOOT 0x000000007A87C8A8 000028 (v01 DELL   WN09     01072009 AMI  00010013)
>[    0.000000] ACPI: SLIC 0x000000007A87C8D0 000176 (v01 ALWARE ALIENWRE 01072009 AMI  00010013)
>[    0.000000] ACPI: SLIC 0x000000007A87CA48 000176 (v01 DELL   WN09     01072009 AMI  00010013)
>[    0.000000] ACPI: HPET 0x000000007A87CBC0 000038 (v01 DELL   WN09     01072009 AMI. 00000006)
>[    0.000000] ACPI: SSDT 0x000000007A87CBF8 000763 (v01 PmRef  CpuPm    00003000 INTL 20061109)
>[    0.000000] ACPI: SSDT 0x000000007A87D360 000290 (v01 PmRef  Cpu0Tst  00003000 INTL 20061109)
>[    0.000000] ACPI: SSDT 0x000000007A87D5F0 00017A (v01 PmRef  ApTst    00003000 INTL 20061109)
>[    0.000000] ACPI: UEFI 0x000000007A87D770 000042 (v01 DELL   WN09     00000000      00000000)
>[    0.000000] ACPI: SSDT 0x000000007A87D7B8 000427 (v01 Intel_ Tpm2Tabl 00001000 INTL 20061109)
>[    0.000000] ACPI: TPM2 0x000000007A87DBE0 000034 (v03                 00000000      00000000)
>[    0.000000] ACPI: MSDM 0x000000007A87DC18 000055 (v03 DELL   WN09     01072009 AMI  00010013)
>[    0.000000] ACPI: LPIT 0x000000007A87DC70 000104 (v01 DELL   WN09     00000005 MSFT 0100000D)
>[    0.000000] ACPI: BGRT 0x000000007A87DD78 000038 (v01 DELL   WN09     01072009 AMI  00010013)
>[    0.000000] ACPI: CSRT 0x000000007A87DDB0 00014C (v00 INTEL  LANFORDC 00000005 MSFT 0100000D)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.000000]   Normal   [mem 0x0000000100000000-0x000000027fffffff]
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000003efff]
>[    0.000000]   node   0: [mem 0x0000000000040000-0x000000000009dfff]
>[    0.000000]   node   0: [mem 0x0000000000100000-0x000000001fffffff]
>[    0.000000]   node   0: [mem 0x0000000020200000-0x000000007a7edfff]
>[    0.000000]   node   0: [mem 0x000000007ba3d000-0x000000007bc08fff]
>[    0.000000]   node   0: [mem 0x000000007bfc5000-0x000000007bffffff]
>[    0.000000]   node   0: [mem 0x0000000100000000-0x000000027fffffff]
>[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000027fffffff]
>[    0.000000] On node 0 totalpages: 2074513
>[    0.000000]   DMA zone: 64 pages used for memmap
>[    0.000000]   DMA zone: 22 pages reserved
>[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 7776 pages used for memmap
>[    0.000000]   DMA32 zone: 497653 pages, LIFO batch:31
>[    0.000000]   Normal zone: 24576 pages used for memmap
>[    0.000000]   Normal zone: 1572864 pages, LIFO batch:31
>[    0.000000] Reserving Intel graphics memory at 0x000000007ce00000-0x000000007edfffff
>[    0.000000] ACPI: PM-Timer IO Port: 0x408
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
>[    0.000000] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-114
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>[    0.000000] ACPI: IRQ0 used by override.
>[    0.000000] ACPI: IRQ9 used by override.
>[    0.000000] Using ACPI (MADT) for SMP configuration information
>[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
>[    0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
>[    0.000000] e820: [mem 0x7ee00000-0xe00f7fff] available for PCI devices
>[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
>[    0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1
>[    0.000000] percpu: Embedded 32 pages/cpu @ffff88027fc00000 s101784 r0 d29288 u1048576
>[    0.000000] pcpu-alloc: s101784 r0 d29288 u1048576 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 0 1 
>[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 2042075
>[    0.000000] Kernel command line: root=/dev/mmcblk0p2 rw drm.debug=14
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
>[    0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    0.000000] Memory: 7660136K/8298052K available (9465K kernel code, 1242K rwdata, 2816K rodata, 1060K init, 756K bss, 637916K reserved, 0K cma-reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
>[    0.000000] Preemptible hierarchical RCU implementation.
>[    0.000000] 	Build-time adjustment of leaf fanout to 64.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2.
>[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2
>[    0.000000] NR_IRQS:4352 nr_irqs:512 16
>[    0.000000] Console: colour dummy device 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
>[    0.000000] hpet clockevent registered
>[    0.000000] tsc: Detected 1600.000 MHz processor
>[    0.000036] Calibrating delay loop (skipped), value calculated using timer frequency.. 3200.00 BogoMIPS (lpj=1600000)
>[    0.000059] pid_max: default: 32768 minimum: 301
>[    0.000080] ACPI: Core revision 20160831
>[    0.021661] ACPI: 5 ACPI AML tables successfully acquired and loaded
>[    0.023483] Security Framework initialized
>[    0.023515] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
>[    0.023528] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
>[    0.024006] CPU: Physical Processor ID: 0
>[    0.024019] CPU: Processor Core ID: 0
>[    0.024033] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>[    0.024042] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>[    0.024063] mce: CPU supports 6 MCE banks
>[    0.024087] process: using mwait in idle threads
>[    0.024102] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0
>[    0.024112] Last level dTLB entries: 4KB 256, 2MB 16, 4MB 16, 1GB 0
>[    0.024470] Freeing SMP alternatives memory: 32K (ffffffff82041000 - ffffffff82049000)
>[    0.070836] smpboot: APIC(0) Converting physical 0 to logical package 0
>[    0.070854] smpboot: Max logical packages: 1
>[    0.072506] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0
>[    0.082529] TSC deadline timer enabled
>[    0.082536] smpboot: CPU0: Intel(R) Celeron(R) CPU  N3050  @ 1.60GHz (family: 0x6, model: 0x4c, stepping: 0x3)
>[    0.082564] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, 8-deep LBR, full-width counters, Intel PMU driver.
>[    0.082609] ... version:                3
>[    0.082618] ... bit width:              40
>[    0.082628] ... generic registers:      2
>[    0.082636] ... value mask:             000000ffffffffff
>[    0.082645] ... max period:             000000ffffffffff
>[    0.082654] ... fixed-purpose events:   3
>[    0.082662] ... event mask:             0000000700000003
>[    0.099724] x86: Booting SMP configuration:
>[    0.099740] .... node  #0, CPUs:      #1
>[    0.162051] x86: Booted up 1 node, 2 CPUs
>[    0.162067] smpboot: Total of 2 processors activated (6411.32 BogoMIPS)
>[    0.163545] devtmpfs: initialized
>[    0.164004] PM: Registering ACPI NVS region [mem 0x0003f000-0x0003ffff] (4096 bytes)
>[    0.164021] PM: Registering ACPI NVS region [mem 0x7a87e000-0x7b5acfff] (13824000 bytes)
>[    0.164657] kworker/u4:0 (21) used greatest stack depth: 14896 bytes left
>[    0.164672] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
>[    0.164735] pinctrl core: initialized pinctrl subsystem
>[    0.165081] NET: Registered protocol family 16
>[    0.170016] cpuidle: using governor menu
>[    0.170111] Simple Boot Flag at 0x47 set to 0x1
>[    0.170160] ACPI: bus type PCI registered
>[    0.170402] PCI: Using configuration type 1 for base access
>[    0.170429] dmi type 0xB1 record - unknown flag
>[    0.171340] kworker/u4:0 (50) used greatest stack depth: 14712 bytes left
>[    0.171627] kworker/u4:0 (56) used greatest stack depth: 14200 bytes left
>[    0.172791] kworker/u4:0 (77) used greatest stack depth: 14144 bytes left
>[    0.194558] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    0.196360] ACPI: Added _OSI(Module Device)
>[    0.196373] ACPI: Added _OSI(Processor Device)
>[    0.196382] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.196392] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.205564] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
>[    0.224412] ACPI: Dynamic OEM Table Load:
>[    0.224446] ACPI: SSDT 0xFFFF880276002000 00056E (v01 PmRef  Cpu0Ist  00003000 INTL 20061109)
>[    0.225943] ACPI: Dynamic OEM Table Load:
>[    0.225964] ACPI: SSDT 0xFFFF88027603C800 0003A5 (v01 PmRef  Cpu0Cst  00003001 INTL 20061109)
>[    0.227944] ACPI: Dynamic OEM Table Load:
>[    0.227964] ACPI: SSDT 0xFFFF880276B36C00 00015F (v01 PmRef  ApIst    00003000 INTL 20061109)
>[    0.229416] ACPI: Dynamic OEM Table Load:
>[    0.229435] ACPI: SSDT 0xFFFF88027601E600 00008D (v01 PmRef  ApCst    00003000 INTL 20061109)
>[    0.232099] ACPI: Interpreter enabled
>[    0.232157] ACPI: (supports S0 S3 S5)
>[    0.232169] ACPI: Using IOAPIC for interrupt routing
>[    0.232263] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.236383] ACPI: Power Resource [USBC] (on)
>[    0.269411] ACPI: Power Resource [FN00] (off)
>[    0.271257] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
>[    0.271282] acpi PNP0A08:00: _OSC: OS supports [ASPM ClockPM Segments MSI]
>[    0.271473] acpi PNP0A08:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
>[    0.271849] PCI host bridge to bus 0000:00
>[    0.271865] pci_bus 0000:00: root bus resource [io  0x0070-0x0077]
>[    0.271878] pci_bus 0000:00: root bus resource [io  0x0000-0x006f window]
>[    0.271890] pci_bus 0000:00: root bus resource [io  0x0078-0x0cf7 window]
>[    0.271902] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    0.271917] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    0.271933] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window]
>[    0.271948] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff window]
>[    0.271963] pci_bus 0000:00: root bus resource [mem 0x80000000-0xdfffffff window]
>[    0.271979] pci_bus 0000:00: root bus resource [bus 00-ff]
>[    0.272004] pci 0000:00:00.0: [8086:2280] type 00 class 0x060000
>[    0.272379] pci 0000:00:02.0: [8086:22b1] type 00 class 0x030000
>[    0.272410] pci 0000:00:02.0: reg 0x10: [mem 0x90000000-0x90ffffff 64bit]
>[    0.272426] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff 64bit pref]
>[    0.272437] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
>[    0.272817] pci 0000:00:14.0: [8086:22b5] type 00 class 0x0c0330
>[    0.272850] pci 0000:00:14.0: reg 0x10: [mem 0x91300000-0x9130ffff 64bit]
>[    0.272966] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.273188] pci 0000:00:14.0: System wakeup disabled by ACPI
>[    0.273314] pci 0000:00:1a.0: [8086:2298] type 00 class 0x108000
>[    0.273341] pci 0000:00:1a.0: reg 0x10: [mem 0x91100000-0x911fffff]
>[    0.273355] pci 0000:00:1a.0: reg 0x14: [mem 0x91000000-0x910fffff]
>[    0.273461] pci 0000:00:1a.0: PME# supported from D0 D3hot
>[    0.273738] pci 0000:00:1b.0: [8086:2284] type 00 class 0x040300
>[    0.273777] pci 0000:00:1b.0: reg 0x10: [mem 0x91310000-0x91313fff 64bit]
>[    0.273902] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    0.274091] pci 0000:00:1b.0: System wakeup disabled by ACPI
>[    0.274363] pci 0000:00:1c.0: [8086:22c8] type 01 class 0x060400
>[    0.275821] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.276165] pci 0000:00:1c.0: System wakeup disabled by ACPI
>[    0.276291] pci 0000:00:1f.0: [8086:229c] type 00 class 0x060100
>[    0.276729] pci 0000:00:1f.3: [8086:2292] type 00 class 0x0c0500
>[    0.276787] pci 0000:00:1f.3: reg 0x10: [mem 0x91318000-0x9131801f]
>[    0.276908] pci 0000:00:1f.3: reg 0x20: [io  0xf040-0xf05f]
>[    0.277981] pci 0000:01:00.0: [10ec:b723] type 00 class 0x028000
>[    0.278039] pci 0000:01:00.0: reg 0x10: [io  0xe000-0xe0ff]
>[    0.278125] pci 0000:01:00.0: reg 0x18: [mem 0x91200000-0x91203fff 64bit]
>[    0.278384] pci 0000:01:00.0: supports D1 D2
>[    0.278388] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
>[    0.278521] pci 0000:01:00.0: System wakeup disabled by ACPI
>[    0.281882] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.281900] pci 0000:00:1c.0:   bridge window [io  0xe000-0xefff]
>[    0.281906] pci 0000:00:1c.0:   bridge window [mem 0x91200000-0x912fffff]
>[    0.281933] pci_bus 0000:00: on NUMA node 0
>[    0.389844] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.390031] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.390247] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.390426] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.390607] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.390792] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.390973] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.391154] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.402608] ACPI: Enabled 6 GPEs in block 00 to 3F
>[    0.403012] vgaarb: setting as boot device: PCI:0000:00:02.0
>[    0.403026] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.403045] vgaarb: loaded
>[    0.403055] vgaarb: bridge control possible 0000:00:02.0
>[    0.403209] SCSI subsystem initialized
>[    0.403227] ACPI: bus type USB registered
>[    0.403285] usbcore: registered new interface driver usbfs
>[    0.403323] usbcore: registered new interface driver hub
>[    0.403379] usbcore: registered new device driver usb
>[    0.429335] Linux video capture interface: v2.00
>[    0.429376] pps_core: LinuxPPS API ver. 1 registered
>[    0.429387] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    0.429412] PTP clock support registered
>[    0.429525] Registered efivars operations
>[    0.455560] wmi: Mapper loaded
>[    0.455620] Advanced Linux Sound Architecture Driver Initialized.
>[    0.455677] PCI: Using ACPI for IRQ routing
>[    0.455690] PCI: pci_cache_line_size set to 64 bytes
>[    0.455759] e820: reserve RAM buffer [mem 0x0003f000-0x0003ffff]
>[    0.455763] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
>[    0.455766] e820: reserve RAM buffer [mem 0x60247018-0x63ffffff]
>[    0.455769] e820: reserve RAM buffer [mem 0x7a7ee000-0x7bffffff]
>[    0.455772] e820: reserve RAM buffer [mem 0x7bc09000-0x7bffffff]
>[    0.456058] Bluetooth: Core ver 2.22
>[    0.456089] NET: Registered protocol family 31
>[    0.456102] Bluetooth: HCI device and connection manager initialized
>[    0.456116] Bluetooth: HCI socket layer initialized
>[    0.456129] Bluetooth: L2CAP socket layer initialized
>[    0.456151] Bluetooth: SCO socket layer initialized
>[    0.456410] NetLabel: Initializing
>[    0.456422] NetLabel:  domain hash size = 128
>[    0.456431] NetLabel:  protocols = UNLABELED CIPSOv4
>[    0.456471] NetLabel:  unlabeled traffic allowed by default
>[    0.457024] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
>[    0.457048] hpet0: 3 comparators, 64-bit 14.318180 MHz counter
>[    0.459125] clocksource: Switched to clocksource hpet
>[    0.479875] VFS: Disk quotas dquot_6.6.0
>[    0.479924] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    0.480151] pnp: PnP ACPI init
>[    0.480295] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.480787] system 00:01: [io  0x0680-0x069f] has been reserved
>[    0.480803] system 00:01: [io  0x0400-0x047f] has been reserved
>[    0.480816] system 00:01: [io  0x0500-0x05fe] has been reserved
>[    0.480834] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.480954] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active)
>[    0.481075] pnp 00:03: Plug and Play ACPI device, IDs SYN060c PNP0f13 (active)
>[    0.481219] system 00:04: [io  0x04d0-0x04d1] has been reserved
>[    0.481235] system 00:04: [mem 0xfe900000-0xfe902fff] has been reserved
>[    0.481252] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.482673] system 00:05: [mem 0x9131c000-0x9131cfff] has been reserved
>[    0.482689] system 00:05: [mem 0x9131b000-0x9131bfff] has been reserved
>[    0.482702] system 00:05: [mem 0x91319000-0x91319fff] has been reserved
>[    0.482718] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.482838] system 00:06: [mem 0xe0000000-0xefffffff] could not be reserved
>[    0.482853] system 00:06: [mem 0xfea00000-0xfeafffff] has been reserved
>[    0.482866] system 00:06: [mem 0xfed01000-0xfed01fff] has been reserved
>[    0.482879] system 00:06: [mem 0xfed03000-0xfed03fff] has been reserved
>[    0.482891] system 00:06: [mem 0xfed06000-0xfed06fff] has been reserved
>[    0.482903] system 00:06: [mem 0xfed08000-0xfed09fff] could not be reserved
>[    0.482915] system 00:06: [mem 0xfed80000-0xfedbffff] could not be reserved
>[    0.482928] system 00:06: [mem 0xfed1c000-0xfed1cfff] has been reserved
>[    0.482940] system 00:06: [mem 0xfee00000-0xfeefffff] has been reserved
>[    0.482955] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.491622] pnp: PnP ACPI: found 7 devices
>[    0.494235] kworker/u4:2 (631) used greatest stack depth: 13736 bytes left
>[    0.501884] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>[    0.502018] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.502034] pci 0000:00:1c.0:   bridge window [io  0xe000-0xefff]
>[    0.502054] pci 0000:00:1c.0:   bridge window [mem 0x91200000-0x912fffff]
>[    0.502078] pci_bus 0000:00: resource 4 [io  0x0070-0x0077]
>[    0.502082] pci_bus 0000:00: resource 5 [io  0x0000-0x006f window]
>[    0.502086] pci_bus 0000:00: resource 6 [io  0x0078-0x0cf7 window]
>[    0.502089] pci_bus 0000:00: resource 7 [io  0x0d00-0xffff window]
>[    0.502093] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff window]
>[    0.502097] pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff window]
>[    0.502100] pci_bus 0000:00: resource 10 [mem 0x000e0000-0x000fffff window]
>[    0.502104] pci_bus 0000:00: resource 11 [mem 0x80000000-0xdfffffff window]
>[    0.502108] pci_bus 0000:01: resource 0 [io  0xe000-0xefff]
>[    0.502112] pci_bus 0000:01: resource 1 [mem 0x91200000-0x912fffff]
>[    0.502341] NET: Registered protocol family 2
>[    0.502727] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
>[    0.502970] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>[    0.503401] TCP: Hash tables configured (established 65536 bind 65536)
>[    0.503493] UDP hash table entries: 4096 (order: 5, 131072 bytes)
>[    0.503577] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
>[    0.503753] NET: Registered protocol family 1
>[    0.503803] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
>[    0.504444] PCI: CLS 0 bytes, default 64
>[    0.504487] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    0.504506] software IO TLB [mem 0x5c246000-0x60246000] (64MB) mapped at [ffff88005c246000-ffff880060245fff]
>[    0.505152] Scanning for low memory corruption every 60 seconds
>[    0.506528] AVX or AES-NI instructions are not detected.
>[    0.507006] futex hash table entries: 512 (order: 3, 32768 bytes)
>[    0.507044] audit: initializing netlink subsys (disabled)
>[    0.507084] audit: type=2000 audit(1477325229.457:1): initialized
>[    0.507738] workingset: timestamp_bits=62 max_order=21 bucket_order=0
>[    0.515889] NET: Registered protocol family 38
>[    0.516018] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248)
>[    0.516035] io scheduler noop registered
>[    0.516058] io scheduler cfq registered (default)
>[    0.516724] intel_idle: MWAIT substates: 0x33000020
>[    0.516727] intel_idle: v0.4.1 model 0x4C
>[    0.516917] intel_idle: lapic_timer_reliable_states 0xffffffff
>[    0.517103] ACPI: AC Adapter [AC] (off-line)
>[    0.519476] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
>[    0.521346] ACPI: Lid Switch [LID0]
>[    0.521458] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
>[    0.521478] ACPI: Power Button [PWRB]
>[    0.521585] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
>[    0.521605] ACPI: Sleep Button [SLPB]
>[    0.521709] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
>[    0.521727] ACPI: Power Button [PWRF]
>[    0.540637] thermal LNXTHERM:00: registered as thermal_zone0
>[    0.540655] ACPI: Thermal Zone [THM] (34 C)
>[    0.541641] thermal LNXTHERM:01: registered as thermal_zone1
>[    0.541653] ACPI: Thermal Zone [TZ01] (34 C)
>[    0.543205] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    0.574855] ACPI: Battery Slot [BAT0] (battery present)
>[    0.831983] serial8250: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
>[    0.833520] Non-volatile memory driver v1.3
>[    0.849052] [drm] Initialized
>[    0.849445] [drm:i915_driver_load] No PCH found.
>[    0.849452] [drm:intel_power_domains_init] Allowed DC state mask 00
>[    0.849611] [drm:intel_device_info_dump] i915 device info: gen=8, pciid=0x22b1 rev=0x21
>[    0.849618] [drm:intel_device_info_dump] i915 device info: is_mobile: no
>[    0.849621] [drm:intel_device_info_dump] i915 device info: is_i85x: no
>[    0.849625] [drm:intel_device_info_dump] i915 device info: is_i915g: no
>[    0.849629] [drm:intel_device_info_dump] i915 device info: is_i945gm: no
>[    0.849634] [drm:intel_device_info_dump] i915 device info: is_g33: no
>[    0.849637] [drm:intel_device_info_dump] i915 device info: is_g4x: no
>[    0.849641] [drm:intel_device_info_dump] i915 device info: is_pineview: no
>[    0.849644] [drm:intel_device_info_dump] i915 device info: is_broadwater: no
>[    0.849648] [drm:intel_device_info_dump] i915 device info: is_crestline: no
>[    0.849651] [drm:intel_device_info_dump] i915 device info: is_ivybridge: no
>[    0.849655] [drm:intel_device_info_dump] i915 device info: is_valleyview: no
>[    0.849658] [drm:intel_device_info_dump] i915 device info: is_cherryview: yes
>[    0.849661] [drm:intel_device_info_dump] i915 device info: is_haswell: no
>[    0.849665] [drm:intel_device_info_dump] i915 device info: is_broadwell: no
>[    0.849668] [drm:intel_device_info_dump] i915 device info: is_skylake: no
>[    0.849672] [drm:intel_device_info_dump] i915 device info: is_broxton: no
>[    0.849675] [drm:intel_device_info_dump] i915 device info: is_kabylake: no
>[    0.849678] [drm:intel_device_info_dump] i915 device info: is_preliminary: no
>[    0.849682] [drm:intel_device_info_dump] i915 device info: has_csr: no
>[    0.849685] [drm:intel_device_info_dump] i915 device info: has_ddi: no
>[    0.849689] [drm:intel_device_info_dump] i915 device info: has_dp_mst: no
>[    0.849692] [drm:intel_device_info_dump] i915 device info: has_fbc: no
>[    0.849695] [drm:intel_device_info_dump] i915 device info: has_fpga_dbg: no
>[    0.849699] [drm:intel_device_info_dump] i915 device info: has_gmbus_irq: yes
>[    0.849702] [drm:intel_device_info_dump] i915 device info: has_gmch_display: yes
>[    0.849707] [drm:intel_device_info_dump] i915 device info: has_guc: no
>[    0.849711] [drm:intel_device_info_dump] i915 device info: has_hotplug: yes
>[    0.849714] [drm:intel_device_info_dump] i915 device info: has_hw_contexts: yes
>[    0.849718] [drm:intel_device_info_dump] i915 device info: has_l3_dpf: no
>[    0.849721] [drm:intel_device_info_dump] i915 device info: has_llc: no
>[    0.849724] [drm:intel_device_info_dump] i915 device info: has_logical_ring_contexts: yes
>[    0.849728] [drm:intel_device_info_dump] i915 device info: has_overlay: no
>[    0.849731] [drm:intel_device_info_dump] i915 device info: has_pipe_cxsr: no
>[    0.849735] [drm:intel_device_info_dump] i915 device info: has_pooled_eu: no
>[    0.849738] [drm:intel_device_info_dump] i915 device info: has_psr: yes
>[    0.849741] [drm:intel_device_info_dump] i915 device info: has_rc6: yes
>[    0.849745] [drm:intel_device_info_dump] i915 device info: has_rc6p: no
>[    0.849748] [drm:intel_device_info_dump] i915 device info: has_resource_streamer: yes
>[    0.849752] [drm:intel_device_info_dump] i915 device info: has_runtime_pm: yes
>[    0.849755] [drm:intel_device_info_dump] i915 device info: has_snoop: no
>[    0.849758] [drm:intel_device_info_dump] i915 device info: cursor_needs_physical: no
>[    0.849762] [drm:intel_device_info_dump] i915 device info: hws_needs_physical: no
>[    0.849765] [drm:intel_device_info_dump] i915 device info: overlay_needs_physical: no
>[    0.849768] [drm:intel_device_info_dump] i915 device info: supports_tv: no
>[    0.849802] [drm:intel_device_info_runtime_init] slice mask: 0001
>[    0.849806] [drm:intel_device_info_runtime_init] slice total: 1
>[    0.849810] [drm:intel_device_info_runtime_init] subslice total: 2
>[    0.849814] [drm:intel_device_info_runtime_init] subslice mask 0003
>[    0.849818] [drm:intel_device_info_runtime_init] subslice per slice: 2
>[    0.849821] [drm:intel_device_info_runtime_init] EU total: 12
>[    0.849825] [drm:intel_device_info_runtime_init] EU per subslice: 6
>[    0.849829] [drm:intel_device_info_runtime_init] has slice power gating: n
>[    0.849833] [drm:intel_device_info_runtime_init] has subslice power gating: y
>[    0.849837] [drm:intel_device_info_runtime_init] has EU power gating: y
>[    0.849841] [drm:i915_driver_load] ppgtt mode: 2
>[    0.849844] [drm:i915_driver_load] use GPU sempahores? no
>[    0.850057] [drm] Memory usable by graphics device = 2048M
>[    0.850081] [drm:i915_ggtt_probe_hw] GMADR size = 256M
>[    0.850085] [drm:i915_ggtt_probe_hw] GTT stolen size = 32M
>[    0.850090] [drm] Replacing VGA console driver
>[    0.850165] [drm:i915_gem_init_stolen] Memory reserved for graphics device: 32768K, usable: 31744K
>[    0.850192] [drm:intel_opregion_setup] graphic opregion physical addr: 0x7aea3000
>[    0.850215] [drm:intel_opregion_setup] Public ACPI methods supported
>[    0.850221] [drm:intel_opregion_setup] ASLE supported
>[    0.850225] [drm:intel_opregion_setup] Found valid VBT in ACPI OpRegion (Mailbox #4)
>[    0.850350] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    0.850362] [drm] Driver supports precise vblank timestamp query.
>[    0.850379] [drm:intel_bios_init] Set default to SSC at 100000 kHz
>[    0.850386] [drm:intel_bios_init] VBT signature "$VBT CHERRYVIEW     ", BDB version 195
>[    0.850394] [drm:intel_bios_init] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
>[    0.850398] [drm:intel_bios_init] crt_ddc_bus_pin: 2
>[    0.850404] [drm:intel_opregion_get_panel_type] Failed to get panel details from OpRegion (-19)
>[    0.850406] [drm:intel_bios_init] Panel type: 2 (VBT)
>[    0.850409] [drm:intel_bios_init] DRRS supported mode is seamless
>[    0.850415] [drm:intel_bios_init] Found panel mode in BIOS VBT tables:
>[    0.850422] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
>[    0.850425] [drm:intel_bios_init] VBT initial LVDS value 0
>[    0.850430] [drm:intel_bios_init] VBT backlight PWM modulation frequency 260 Hz, active high, min brightness 15, level 255
>[    0.850433] [drm:intel_bios_init] Unsupported child device size for SDVO mapping.
>[    0.850437] [drm:intel_bios_init] DRRS State Enabled:0
>[    0.850459] [drm:intel_dsm_detect] no _DSM method for intel device
>[    0.850482] [drm:intel_update_rawclk] rawclk rate: 200000 kHz
>[    0.850507] [drm:intel_power_domains_init_hw] Initial PHY_CONTROL=0x150707fd
>[    0.850515] [drm:intel_power_well_enable] enabling always-on
>[    0.850519] [drm:intel_power_well_enable] enabling display
>[    0.850533] [drm:intel_power_well_enable] enabling dpio-common-bc
>[    0.856712] [drm:chv_dpio_cmn_power_well_enable] Enabled DPIO PHY0 (PHY_CONTROL=0x150707fd)
>[    0.856740] [drm:intel_power_well_enable] enabling dpio-common-d
>[    0.863244] [drm:chv_dpio_cmn_power_well_enable] Enabled DPIO PHY1 (PHY_CONTROL=0x150707ff)
>[    0.866629] [drm:intel_fbc_init] Sanitized enable_fbc value: 0
>[    0.866636] [drm:intel_modeset_init] 3 display pipes available.
>[    0.866700] [drm:intel_modeset_init] CZ clock rate: 320000 kHz
>[    0.866714] [drm:intel_update_cdclk] Current CD clock rate: 266667 kHz
>[    0.866720] [drm:intel_update_max_cdclk] Max CD clock rate: 320000 kHz
>[    0.866723] [drm:intel_update_max_cdclk] Max dotclock rate: 304000 kHz
>[    0.866732] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    0.867084] [drm:intel_dp_init_connector] Adding DP connector on port B
>[    0.867133] [drm:intel_dp_init_connector] using AUX B for port B (platform default)
>[    0.867157] [drm:intel_hdmi_init_connector] Adding HDMI connector on port B
>[    0.867177] [drm:intel_hdmi_init_connector] Using DDC pin 0x5 for port B (platform default)
>[    0.867197] [drm:intel_dp_init_connector] Adding eDP connector on port C
>[    0.867214] [drm:intel_dp_init_connector] using AUX C for port C (platform default)
>[    0.867234] [drm:intel_dp_pps_init] initial power sequencer for port C: pipe B
>[    0.867251] [drm:intel_pps_dump_state] cur t1_t3 2000 t8 500 t9 2000 t10 500 t11_t12 7000
>[    0.867257] [drm:intel_pps_dump_state] vbt t1_t3 2000 t8 500 t9 2000 t10 500 t11_t12 6000
>[    0.867266] [drm:intel_dp_init_panel_power_sequencer.part.17] panel power up delay 200, power down delay 50, power cycle delay 700
>[    0.867270] [drm:intel_dp_init_panel_power_sequencer.part.17] backlight on delay 50, off delay 200
>[    0.867280] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f07
>[    0.867296] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[    0.867305] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000d
>[    0.867776] [drm:intel_dp_read_dpcd] DPCD: 11 0a 81 41 00 00 01 40 02 02 00 00 00 03 00
>[    0.872080] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    0.872084] [drm:intel_dp_init_connector] VBT doesn't support DRRS
>[    0.872092] [drm:intel_dp_init_connector] using pipe B for initial backlight setup
>[    0.872106] [drm:intel_panel_setup_backlight] Connector eDP-1 backlight initialized, enabled, brightness 6009/6009
>[    0.872147] [drm:intel_dp_init_connector] Adding DP connector on port D
>[    0.872159] [drm:intel_dp_init_connector] using AUX D for port D (platform default)
>[    0.872169] [drm:intel_hdmi_init_connector] Adding HDMI connector on port D
>[    0.872179] [drm:intel_hdmi_init_connector] Using DDC pin 0x3 for port D (platform default)
>[    0.872184] [drm:intel_dsi_init] 
>[    0.872200] [drm:intel_modeset_setup_hw_state] [CRTC:27:pipe A] hw state readout: disabled
>[    0.881322] [drm:intel_modeset_setup_hw_state] [CRTC:36:pipe B] hw state readout: enabled
>[    0.881350] [drm:intel_modeset_setup_hw_state] [CRTC:45:pipe C] hw state readout: disabled
>[    0.881375] [drm:intel_modeset_setup_hw_state] [ENCODER:50:DP B] hw state readout: disabled, pipe A
>[    0.881382] [drm:intel_modeset_setup_hw_state] [ENCODER:54:HDMI B] hw state readout: disabled, pipe A
>[    0.881394] [drm:intel_modeset_setup_hw_state] [ENCODER:57:DP C] hw state readout: enabled, pipe B
>[    0.881400] [drm:intel_modeset_setup_hw_state] [ENCODER:64:DP D] hw state readout: disabled, pipe A
>[    0.881405] [drm:intel_modeset_setup_hw_state] [ENCODER:66:HDMI D] hw state readout: disabled, pipe A
>[    0.881413] [drm:intel_modeset_setup_hw_state] [CONNECTOR:58:eDP-1] hw state readout: enabled
>[    0.881419] [drm:intel_modeset_setup_hw_state] [CONNECTOR:51:DP-1] hw state readout: disabled
>[    0.881424] [drm:intel_modeset_setup_hw_state] [CONNECTOR:55:HDMI-A-1] hw state readout: disabled
>[    0.881429] [drm:intel_modeset_setup_hw_state] [CONNECTOR:65:DP-2] hw state readout: disabled
>[    0.881434] [drm:intel_modeset_setup_hw_state] [CONNECTOR:67:HDMI-A-2] hw state readout: disabled
>[    0.881454] [drm:intel_dump_pipe_config] [CRTC:27:pipe A][setup_hw_state] config ffff880276a2c000 for pipe A
>[    0.881458] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[    0.881462] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    0.881466] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    0.881470] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    0.881474] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    0.881477] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    0.881479] [drm:intel_dump_pipe_config] requested mode:
>[    0.881487] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    0.881489] [drm:intel_dump_pipe_config] adjusted mode:
>[    0.881495] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    0.881499] [drm:intel_dump_pipe_config] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    0.881502] [drm:intel_dump_pipe_config] port clock: 0
>[    0.881505] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    0.881508] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[    0.881514] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    0.881517] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    0.881520] [drm:intel_dump_pipe_config] ips: 0
>[    0.881523] [drm:intel_dump_pipe_config] double wide: 0
>[    0.881526] [drm:intel_dump_pipe_config] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[    0.881529] [drm:intel_dump_pipe_config] planes on this crtc
>[    0.881535] [drm:intel_dump_pipe_config] [PLANE:23:primary A] disabled, scaler_id = 0
>[    0.881540] [drm:intel_dump_pipe_config] [PLANE:25:cursor A] disabled, scaler_id = 0
>[    0.881544] [drm:intel_dump_pipe_config] [PLANE:28:sprite A] disabled, scaler_id = 0
>[    0.881547] [drm:intel_dump_pipe_config] [PLANE:30:sprite B] disabled, scaler_id = 0
>[    0.881576] [drm:intel_dump_pipe_config] [CRTC:36:pipe B][setup_hw_state] config ffff880276a2d000 for pipe B
>[    0.881580] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    0.881583] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 0
>[    0.881587] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    0.881591] [drm:intel_dump_pipe_config] dp: 1, lanes: 1, gmch_m: 5342145, gmch_n: 8388608, link_m: 148392, link_n: 524288, tu: 64
>[    0.881595] [drm:intel_dump_pipe_config] dp: 1, lanes: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    0.881598] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    0.881600] [drm:intel_dump_pipe_config] requested mode:
>[    0.881606] [drm:drm_mode_debug_printmodeline] Modeline 0:"1366x768" 60 76419 1366 1434 1479 1592 768 772 779 800 0x40 0x9
>[    0.881609] [drm:intel_dump_pipe_config] adjusted mode:
>[    0.881615] [drm:drm_mode_debug_printmodeline] Modeline 0:"1366x768" 60 76419 1366 1434 1479 1592 768 772 779 800 0x40 0x9
>[    0.881620] [drm:intel_dump_pipe_config] crtc timings: 76419 1366 1434 1479 1592 768 772 779 800, type: 0x40 flags: 0x9
>[    0.881623] [drm:intel_dump_pipe_config] port clock: 270000
>[    0.881626] [drm:intel_dump_pipe_config] pipe src size: 1366x768
>[    0.881629] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[    0.881633] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    0.881636] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    0.881639] [drm:intel_dump_pipe_config] ips: 0
>[    0.881642] [drm:intel_dump_pipe_config] double wide: 0
>[    0.881645] [drm:intel_dump_pipe_config] dpll_hw_state: dpll: 0xb0006000, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[    0.881648] [drm:intel_dump_pipe_config] planes on this crtc
>[    0.881651] [drm:intel_dump_pipe_config] [PLANE:32:primary B] disabled, scaler_id = 0
>[    0.881654] [drm:intel_dump_pipe_config] [PLANE:34:cursor B] disabled, scaler_id = 0
>[    0.881658] [drm:intel_dump_pipe_config] [PLANE:37:sprite C] disabled, scaler_id = 0
>[    0.881661] [drm:intel_dump_pipe_config] [PLANE:39:sprite D] disabled, scaler_id = 0
>[    0.881669] [drm:intel_dump_pipe_config] [CRTC:45:pipe C][setup_hw_state] config ffff880276a2e000 for pipe C
>[    0.881671] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[    0.881674] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    0.881678] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    0.881682] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    0.881686] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    0.881689] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    0.881692] [drm:intel_dump_pipe_config] requested mode:
>[    0.881697] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    0.881699] [drm:intel_dump_pipe_config] adjusted mode:
>[    0.881705] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    0.881709] [drm:intel_dump_pipe_config] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    0.881712] [drm:intel_dump_pipe_config] port clock: 0
>[    0.881715] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    0.881718] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[    0.881722] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    0.881725] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    0.881728] [drm:intel_dump_pipe_config] ips: 0
>[    0.881730] [drm:intel_dump_pipe_config] double wide: 0
>[    0.881734] [drm:intel_dump_pipe_config] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[    0.881736] [drm:intel_dump_pipe_config] planes on this crtc
>[    0.881740] [drm:intel_dump_pipe_config] [PLANE:41:primary C] disabled, scaler_id = 0
>[    0.881743] [drm:intel_dump_pipe_config] [PLANE:43:cursor C] disabled, scaler_id = 0
>[    0.881747] [drm:intel_dump_pipe_config] [PLANE:46:sprite E] disabled, scaler_id = 0
>[    0.881750] [drm:intel_dump_pipe_config] [PLANE:48:sprite F] disabled, scaler_id = 0
>[    0.881770] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256
>[    0.881775] [drm:vlv_get_fifo_size] Pipe A sprite A FIFO size: 128
>[    0.881780] [drm:vlv_get_fifo_size] Pipe A sprite B FIFO size: 127
>[    0.881785] [drm:vlv_get_fifo_size] Pipe B primary B FIFO size: 256
>[    0.881790] [drm:vlv_get_fifo_size] Pipe B sprite C FIFO size: 128
>[    0.881795] [drm:vlv_get_fifo_size] Pipe B sprite D FIFO size: 127
>[    0.881800] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[    0.881805] [drm:vlv_get_fifo_size] Pipe C sprite E FIFO size: 128
>[    0.881810] [drm:vlv_get_fifo_size] Pipe C sprite F FIFO size: 127
>[    0.884262] [drm:vlv_wm_get_hw_state] Initial watermarks: pipe A, plane=15, cursor=15, sprite0=15, sprite1=15
>[    0.884268] [drm:vlv_wm_get_hw_state] Initial watermarks: pipe B, plane=15, cursor=15, sprite0=15, sprite1=15
>[    0.884272] [drm:vlv_wm_get_hw_state] Initial watermarks: pipe C, plane=15, cursor=15, sprite0=15, sprite1=15
>[    0.884276] [drm:vlv_wm_get_hw_state] Initial watermarks: SR plane=127, SR cursor=0 level=0 cxsr=0
>[    0.884287] [drm:intel_power_well_disable] disabling dpio-common-d
>[    0.884312] [drm:chv_dpio_cmn_power_well_disable] Disabled DPIO PHY1 (PHY_CONTROL=0x150707fd)
>[    0.884352] [drm:i9xx_get_initial_plane_config] pipe/plane B/1 with fb: size=1366x768@32, offset=0, pitch 5504, size 0x408000
>[    0.884362] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=408000
>[    0.884376] [drm:_i915_gem_object_create_stolen] offset=0x0, size=4227072
>[    0.884393] [drm:intel_alloc_initial_plane_obj.isra.125] initial plane fb obj ffff8802758d0000
>[    0.884407] [drm:i915_gem_init_ggtt] clearing unused GTT space: [40a000, 7ffff000]
>[    0.884413] [drm:i915_gem_init_ggtt] clearing unused GTT space: [408000, 409000]
>[    0.884444] [drm:i915_gem_context_init] LR context support initialized
>[    0.884454] [drm:i915_gem_object_create_stolen] creating stolen object: size=1000
>[    0.884460] [drm:_i915_gem_object_create_stolen] offset=0x408000, size=4096
>[    0.884702] [drm:intel_engine_create_scratch] render ring pipe control offset: 0x7fffe000
>[    0.885037] [drm:i915_gem_object_create_stolen] creating stolen object: size=4000
>[    0.885044] [drm:_i915_gem_object_create_stolen] offset=0x409000, size=16384
>[    0.885341] [drm:i915_gem_object_create_stolen] creating stolen object: size=4000
>[    0.885347] [drm:_i915_gem_object_create_stolen] offset=0x40d000, size=16384
>[    0.885583] [drm:i915_gem_object_create_stolen] creating stolen object: size=4000
>[    0.885589] [drm:_i915_gem_object_create_stolen] offset=0x411000, size=16384
>[    0.885815] [drm:i915_gem_object_create_stolen] creating stolen object: size=4000
>[    0.885822] [drm:_i915_gem_object_create_stolen] offset=0x415000, size=16384
>[    0.885901] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[    0.885910] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[    0.885916] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[    0.885921] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[    0.885927] [drm:intel_guc_setup] GuC fw status: path (null), fetch NONE, load NONE
>[    0.885948] [drm:intel_init_gt_powersave] PCBR: 0x7edf8001
>[    0.885962] [drm:vlv_init_gpll_ref_freq] GPLL reference freq: 40000 kHz
>[    0.885970] [drm:intel_init_gt_powersave] DDR speed: 1600 MHz
>[    0.885979] [drm:intel_init_gt_powersave] max GPU freq: 600 MHz (60)
>[    0.885987] [drm:intel_init_gt_powersave] RPe GPU freq: 320 MHz (32)
>[    0.885996] [drm:intel_init_gt_powersave] RP1(Guar) GPU freq: 320 MHz (32)
>[    0.886000] [drm:intel_init_gt_powersave] min GPU freq: 320 MHz (32)
>[    0.886015] [drm:intel_update_cdclk] Current CD clock rate: 266667 kHz
>[    0.886040] [drm:intel_fbdev_init] pipe A not active or no fb, skipping
>[    0.886044] [drm:intel_fbdev_init] found possible fb from plane B
>[    0.886047] [drm:intel_fbdev_init] pipe C not active or no fb, skipping
>[    0.886052] [drm:intel_fbdev_init] pipe A not active, skipping
>[    0.886057] [drm:intel_fbdev_init] checking plane B for BIOS fb
>[    0.886062] [drm:intel_fbdev_init] pipe B area: 1366x768, bpp: 32, size: 4227072
>[    0.886065] [drm:intel_fbdev_init] fb big enough for plane B (4227072 >= 4227072)
>[    0.886069] [drm:intel_fbdev_init] pipe C not active, skipping
>[    0.886072] [drm:intel_fbdev_init] using BIOS fb for initial console
>[    0.886206] [drm:intel_dp_detect] [CONNECTOR:58:eDP-1]
>[    0.886213] [drm:intel_dp_detect] Display Port TPS3 support: source no, sink no
>[    0.886219] [drm:intel_dp_print_rates] source rates: 162000, 270000
>[    0.886223] [drm:intel_dp_print_rates] sink rates: 162000, 270000
>[    0.886228] [drm:intel_dp_print_rates] common rates: 162000, 270000
>[    0.886765] [drm:intel_backlight_device_register] Connector eDP-1 backlight sysfs interface registered
>[    0.886778] [drm:intel_dp_connector_register] registering DPDDC-C bus for card0-eDP-1
>[    0.886912] [drm:intel_dp_connector_register] registering DPDDC-B bus for card0-DP-1
>[    0.887088] [drm:intel_dp_connector_register] registering DPDDC-D bus for card0-DP-2
>[    0.888054] [drm:intel_opregion_register] 10 outputs detected
>[    0.888226] [drm:drm_helper_hpd_irq_event] [CONNECTOR:58:eDP-1] status updated from unknown to connected
>[    0.888232] [drm:intel_dp_detect] [CONNECTOR:51:DP-1]
>[    0.888239] [drm:drm_helper_hpd_irq_event] [CONNECTOR:51:DP-1] status updated from unknown to disconnected
>[    0.888244] [drm:intel_hdmi_detect] [CONNECTOR:55:HDMI-A-1]
>[    0.888761] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    0.888766] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    0.888929] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    0.888936] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    0.889101] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[    0.889135] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    0.889366] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[    0.889376] [drm:drm_helper_hpd_irq_event] [CONNECTOR:55:HDMI-A-1] status updated from unknown to disconnected
>[    0.889381] [drm:intel_dp_detect] [CONNECTOR:65:DP-2]
>[    0.889386] [drm:intel_power_well_enable] enabling dpio-common-d
>[    0.891165] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    0.891872] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input4
>[    0.892017] [drm] Initialized i915 1.6.0 20161010 for 0000:00:02.0 on minor 0
>[    0.899166] [drm:chv_dpio_cmn_power_well_enable] Enabled DPIO PHY1 (PHY_CONTROL=0x150707ff)
>[    0.899712] loop: module loaded
>[    0.903689] usbcore: registered new interface driver rtsx_usb
>[    0.904313] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    0.905585] Rounding down aligned max_sectors from 4294967295 to 4294967288
>[    0.906837] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    0.908354] rtl8723be 0000:01:00.0: enabling device (0000 -> 0003)
>[    0.912142] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    0.914650] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    0.917149] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    0.919648] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    0.922166] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    0.924656] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    0.926198] rtl8723be: Using firmware rtlwifi/rtl8723befw.bin
>[    0.927181] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    0.927965] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
>[    0.928378] rtlwifi: rtlwifi: wireless switch is on
>[    0.928486] usbcore: registered new interface driver rtl8xxxu
>[    0.928615] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    0.928627] ehci-pci: EHCI PCI platform driver
>[    0.928666] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    0.928714] ohci-pci: OHCI PCI platform driver
>[    0.928750] uhci_hcd: USB Universal Host Controller Interface driver
>[    0.929152] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    0.929293] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    0.929702] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    0.930494] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00509810
>[    0.930524] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    0.930776] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    0.930790] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    0.930805] usb usb1: Product: xHCI Host Controller
>[    0.930815] usb usb1: Manufacturer: Linux 4.9.0-rc1+ xhci-hcd
>[    0.930826] usb usb1: SerialNumber: 0000:00:14.0
>[    0.931157] hub 1-0:1.0: USB hub found
>[    0.931218] hub 1-0:1.0: 7 ports detected
>[    0.932222] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    0.934185] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    0.934299] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    0.934426] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>[    0.934440] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    0.934455] usb usb2: Product: xHCI Host Controller
>[    0.934465] usb usb2: Manufacturer: Linux 4.9.0-rc1+ xhci-hcd
>[    0.934475] usb usb2: SerialNumber: 0000:00:14.0
>[    0.934735] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    0.934818] hub 2-0:1.0: USB hub found
>[    0.934858] hub 2-0:1.0: 6 ports detected
>[    0.937249] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    0.937858] usbcore: registered new interface driver uas
>[    0.937912] usbcore: registered new interface driver usb-storage
>[    0.937938] udc-core: couldn't find an available UDC - added [g_webcam] to list of pending drivers
>[    0.938048] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
>[    0.940757] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    0.942463] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    0.942576] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    0.942803] mousedev: PS/2 mouse device common for all mice
>[    0.943470] rtc_cmos 00:00: RTC can wake from S4
>[    0.943810] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
>[    0.943880] rtc_cmos 00:00: alarms up to one day, y3k, 242 bytes nvram, hpet irqs
>[    0.943970] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    0.944407] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
>[    0.946490] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    0.949252] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    0.958406] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    0.966954] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    0.977780] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
>[    0.977869] iTCO_wdt: Found a Braswell SoC TCO device (Version=3, TCOBASE=0x0460)
>[    0.978023] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    0.978152] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
>[    0.978215] usbcore: registered new interface driver btusb
>[    0.978233] intel_pstate: Intel P-state driver initializing
>[    0.978558] sdhci: Secure Digital Host Controller Interface driver
>[    0.978599] sdhci: Copyright(c) Pierre Ossman
>[    0.980283] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input5
>[    0.982094] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    0.984815] random: fast init done
>[    0.985571] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    0.988340] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    0.994022] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    0.996129] mmc0: SDHCI controller on ACPI [80860F14:00] using ADMA
>[    0.996323] ledtrig-cpu: registered to indicate activity on CPUs
>[    0.996422] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
>[    0.996438] EFI Variables Facility v0.08 2004-May-17
>[    1.001750] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.004275] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.006835] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.009408] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.012055] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.016259] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.018933] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.021670] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.021679] [drm:drm_dp_dpcd_access] Too many retries, giving up. First error: -110
>[    1.021685] [drm:intel_power_well_disable] disabling dpio-common-d
>[    1.023131] [drm:chv_dpio_cmn_power_well_disable] Disabled DPIO PHY1 (PHY_CONTROL=0x150707fd)
>[    1.023153] [drm:drm_helper_hpd_irq_event] [CONNECTOR:65:DP-2] status updated from unknown to disconnected
>[    1.023158] [drm:intel_hdmi_detect] [CONNECTOR:67:HDMI-A-2]
>[    1.029544] efivars: duplicate variable: DellSpecialBootControlFlag-c2f1eaf5-2535-4042-a2d1-93ec4e31f5b2
>[    1.029644] hidraw: raw HID events driver (C) Jiri Kosina
>[    1.029712] usbcore: registered new interface driver usbhid
>[    1.029720] usbhid: USB HID core driver
>[    1.076410] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] timed out, falling back to bit banging on pin 3
>[    1.092133] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    1.144082] mmc0: new HS200 MMC card at address 0001
>[    1.144296] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] timed out, falling back to bit banging on pin 3
>[    1.146124] hid-rmi 0018:06CB:78F1.0001: Scanning PDT...
>[    1.146803] mmcblk0: mmc0:0001 DS2032 29.1 GiB 
>[    1.147957] hid-rmi 0018:06CB:78F1.0001: Found F34 on page 0x00
>[    1.148065] mmcblk0boot0: mmc0:0001 DS2032 partition 1 4.00 MiB
>[    1.148223] mmcblk0boot1: mmc0:0001 DS2032 partition 2 4.00 MiB
>[    1.148365] mmcblk0rpmb: mmc0:0001 DS2032 partition 3 4.00 MiB
>[    1.149762] hid-rmi 0018:06CB:78F1.0001: Found F01 on page 0x00
>[    1.151564] hid-rmi 0018:06CB:78F1.0001: Found F11 on page 0x00
>[    1.152150]  mmcblk0: p1 p2
>[    1.155800] hid-rmi 0018:06CB:78F1.0001: Found F54 on page 0x01
>[    1.157596] hid-rmi 0018:06CB:78F1.0001: Found F30 on page 0x01
>[    1.161164] [drm:drm_helper_hpd_irq_event] [CONNECTOR:67:HDMI-A-2] status updated from unknown to disconnected
>[    1.161177] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:58:eDP-1]
>[    1.161182] [drm:intel_dp_detect] [CONNECTOR:58:eDP-1]
>[    1.161188] [drm:intel_dp_detect] Display Port TPS3 support: source no, sink no
>[    1.161192] [drm:intel_dp_print_rates] source rates: 162000, 270000
>[    1.161196] [drm:intel_dp_print_rates] sink rates: 162000, 270000
>[    1.161199] [drm:intel_dp_print_rates] common rates: 162000, 270000
>[    1.161613] ------------[ cut here ]------------
>[    1.161625] WARNING: CPU: 1 PID: 385 at drivers/gpu/drm/i915/intel_dp.c:4046 intel_dp_check_link_status+0x1bb/0x1e0
>[    1.161644] WARN_ON_ONCE(!intel_dp->lane_count)
>[    1.161648] CPU: 1 PID: 385 Comm: kworker/u4:2 Not tainted 4.9.0-rc1+ #18
>[    1.161650] Hardware name: Dell Inc. Inspiron 14-3452/0HHRWV, BIOS 4.0.11 08/24/2016
>[    1.161655] Workqueue: events_unbound async_run_entry_fn
>[    1.161658]  ffffc900000bfbc8 ffffffff812d1e6f ffffc900000bfc18 0000000000000000
>[    1.161663]  ffffc900000bfc08 ffffffff8108f58b 00000fce00000000 ffff880276a260f0
>[    1.161668]  0000000000000001 ffff880275890000 ffff880275890258 ffff880276a26000
>[    1.161673] Call Trace:
>[    1.161679]  [<ffffffff812d1e6f>] dump_stack+0x4f/0x70
>[    1.161683]  [<ffffffff8108f58b>] __warn+0xcb/0xf0
>[    1.161686]  [<ffffffff8108f5fc>] warn_slowpath_fmt+0x4c/0x50
>[    1.161689]  [<ffffffff813da0b4>] ? drm_dp_dpcd_read+0x54/0x60
>[    1.161692]  [<ffffffff814abc3b>] intel_dp_check_link_status+0x1bb/0x1e0
>[    1.161695]  [<ffffffff814b04c2>] intel_dp_detect+0x762/0xbd0
>[    1.161698]  [<ffffffff813dabfe>] drm_helper_probe_single_connector_modes+0x40e/0x4c0
>[    1.161703]  [<ffffffff8193b551>] ? _raw_spin_unlock+0x11/0x30
>[    1.161705]  [<ffffffff81938c14>] ? __mutex_lock_slowpath+0x114/0x180
>[    1.161709]  [<ffffffff813e6749>] drm_fb_helper_probe_connector_modes.isra.5+0x49/0x70
>[    1.161712]  [<ffffffff813e9150>] drm_fb_helper_initial_config+0x60/0x3d0
>[    1.161715]  [<ffffffff810b281f>] ? finish_task_switch+0x7f/0x1e0
>[    1.161719]  [<ffffffff814a2133>] intel_fbdev_initial_config+0x13/0x30
>[    1.161722]  [<ffffffff810af295>] async_run_entry_fn+0x35/0xf0
>[    1.161725]  [<ffffffff810a6544>] process_one_work+0x154/0x420
>[    1.161728]  [<ffffffff810a685a>] worker_thread+0x4a/0x490
>[    1.161730]  [<ffffffff810a6810>] ? process_one_work+0x420/0x420
>[    1.161733]  [<ffffffff810a6810>] ? process_one_work+0x420/0x420
>[    1.161736]  [<ffffffff810a3645>] ? call_usermodehelper_exec_async+0x135/0x140
>[    1.161738]  [<ffffffff810ac247>] kthread+0xc7/0xe0
>[    1.161741]  [<ffffffff810ac180>] ? __kthread_create_on_node+0x150/0x150
>[    1.161743]  [<ffffffff810a3510>] ? umh_complete+0x30/0x30
>[    1.161746]  [<ffffffff8193bcd2>] ret_from_fork+0x22/0x30
>[    1.161762] ---[ end trace 69b0839b8a5ac681 ]---
>[    1.161793] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    1.161801] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:58:eDP-1] probed modes :
>[    1.161806] [drm:drm_mode_debug_printmodeline] Modeline 59:"1366x768" 60 76420 1366 1434 1479 1592 768 772 779 800 0x48 0x9
>[    1.161811] [drm:drm_mode_debug_printmodeline] Modeline 60:"1366x768" 48 61140 1366 1434 1479 1592 768 772 779 800 0x40 0x9
>[    1.161814] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:DP-1]
>[    1.161817] [drm:intel_dp_detect] [CONNECTOR:51:DP-1]
>[    1.161823] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:DP-1] disconnected
>[    1.161838] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:55:HDMI-A-1]
>[    1.161841] [drm:intel_hdmi_detect] [CONNECTOR:55:HDMI-A-1]
>[    1.161861] hid-rmi 0018:06CB:78F1.0001: rmi_scan_pdt: Done with PDT scan.
>[    1.162005] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    1.162007] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    1.162164] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    1.162168] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    1.162327] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[    1.162330] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    1.162483] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[    1.162487] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:55:HDMI-A-1] disconnected
>[    1.162492] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:65:DP-2]
>[    1.162495] [drm:intel_dp_detect] [CONNECTOR:65:DP-2]
>[    1.162500] [drm:intel_power_well_enable] enabling dpio-common-d
>[    1.168122] [drm:chv_dpio_cmn_power_well_enable] Enabled DPIO PHY1 (PHY_CONTROL=0x150707ff)
>[    1.172640] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.175163] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.177692] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.180215] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.182782] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.184977] hid-rmi 0018:06CB:78F1.0001: rmi_populate_f11: size in mm: 102 x 62
>[    1.185319] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.187871] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.190430] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.192948] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.195393] hid-rmi 0018:06CB:78F1.0001: firmware id: 1959655
>[    1.195497] input: DLL06AC:00 06CB:78F1 as /devices/pci0000:00/808622C1:00/i2c-0/i2c-DLL06AC:00/0018:06CB:78F1.0001/input/input8
>[    1.195690] hid-rmi 0018:06CB:78F1.0001: input,hidraw0: I2C HID v1.00 Mouse [DLL06AC:00 06CB:78F1] on i2c-DLL06AC:00
>[    1.195914] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.198397] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.200093] dell_wmi: Detected Dell WMI interface version 1
>[    1.200215] input: Dell WMI hotkeys as /devices/virtual/input/input9
>[    1.200476] input: DELL Wireless hotkeys as /devices/virtual/input/input10
>[    1.200733] intel_telemetry_core Init
>[    1.200742] intel_telemetry: version 1.0.0 loaded
>[    1.200847] intel_rapl: Found RAPL domain package
>[    1.200873] intel_rapl: Found RAPL domain core
>[    1.200883] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.201981] Netfilter messages via NETLINK v0.30.
>[    1.202331] nf_conntrack version 0.5.0 (65536 buckets, 262144 max)
>[    1.202434] ctnetlink v0.93: registering with nfnetlink.
>[    1.202716] ip_tables: (C) 2000-2006 Netfilter Core Team
>[    1.202792] Initializing XFRM netlink socket
>[    1.203002] NET: Registered protocol family 10
>[    1.203530] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.203567] ip6_tables: (C) 2000-2006 Netfilter Core Team
>[    1.203797] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
>[    1.204056] NET: Registered protocol family 17
>[    1.204342] SSE version of gcm_enc/dec engaged.
>[    1.205585] registered taskstats version 1
>[    1.205919] console [netcon0] enabled
>[    1.205927] netconsole: network logging started
>[    1.206000] rtc_cmos 00:00: setting system clock to 2016-10-24 16:07:10 UTC (1477325230)
>[    1.206029] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.206175] ALSA device list:
>[    1.206183]   No soundcards found.
>[    1.208514] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.210992] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.213468] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.215959] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.218467] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.220981] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.223497] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.226009] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.228525] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.231037] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.233550] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.236062] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.238576] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.241086] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.243615] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.246132] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.248644] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.251158] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.251166] [drm:drm_dp_dpcd_access] Too many retries, giving up. First error: -110
>[    1.251172] [drm:intel_power_well_disable] disabling dpio-common-d
>[    1.253277] [drm:chv_dpio_cmn_power_well_disable] Disabled DPIO PHY1 (PHY_CONTROL=0x150707fd)
>[    1.253298] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:65:DP-2] disconnected
>[    1.253303] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:67:HDMI-A-2]
>[    1.253307] [drm:intel_hdmi_detect] [CONNECTOR:67:HDMI-A-2]
>[    1.299127] usb 1-2: new high-speed USB device number 2 using xhci_hcd
>[    1.305529] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] timed out, falling back to bit banging on pin 3
>[    1.321124] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    1.374900] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] timed out, falling back to bit banging on pin 3
>[    1.390123] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:67:HDMI-A-2] disconnected
>[    1.390131] [drm:drm_setup_crtcs] 
>[    1.390136] [drm:drm_setup_crtcs] connector 58 enabled? yes
>[    1.390139] [drm:drm_setup_crtcs] connector 51 enabled? no
>[    1.390141] [drm:drm_setup_crtcs] connector 55 enabled? no
>[    1.390144] [drm:drm_setup_crtcs] connector 65 enabled? no
>[    1.390146] [drm:drm_setup_crtcs] connector 67 enabled? no
>[    1.390153] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    1.390156] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[    1.390160] [drm:intel_fb_initial_config] connector eDP-1 on [CRTC:36:pipe B]: 1366x768
>[    1.390163] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    1.390165] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    1.390168] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
>[    1.390170] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    1.390174] [drm:drm_setup_crtcs] desired mode 1366x768 set on crtc 36 (0,0)
>[    1.390181] [drm:intelfb_create] re-using BIOS fb
>[    1.390193] [drm:intelfb_create] allocated 1366x768 fb: 0x00000000
>[    1.390394] [drm:drm_fb_helper_hotplug_event] 
>[    1.390404] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:58:eDP-1]
>[    1.390410] [drm:intel_dp_detect] [CONNECTOR:58:eDP-1]
>[    1.390418] [drm:intel_dp_detect] Display Port TPS3 support: source no, sink no
>[    1.390424] [drm:intel_dp_print_rates] source rates: 162000, 270000
>[    1.390428] [drm:intel_dp_print_rates] sink rates: 162000, 270000
>[    1.390432] [drm:intel_dp_print_rates] common rates: 162000, 270000
>[    1.390580] fbcon: inteldrmfb (fb0) is primary device
>[    1.390851] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    1.390860] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:58:eDP-1] probed modes :
>[    1.390866] [drm:drm_mode_debug_printmodeline] Modeline 59:"1366x768" 60 76420 1366 1434 1479 1592 768 772 779 800 0x48 0x9
>[    1.390872] [drm:drm_mode_debug_printmodeline] Modeline 60:"1366x768" 48 61140 1366 1434 1479 1592 768 772 779 800 0x40 0x9
>[    1.390876] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:DP-1]
>[    1.390879] [drm:intel_dp_detect] [CONNECTOR:51:DP-1]
>[    1.390886] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:51:DP-1] disconnected
>[    1.390890] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:55:HDMI-A-1]
>[    1.390894] [drm:intel_hdmi_detect] [CONNECTOR:55:HDMI-A-1]
>[    1.391070] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    1.391073] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    1.391302] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    1.391307] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    1.392255] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[    1.392259] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    1.392970] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[    1.392998] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:55:HDMI-A-1] disconnected
>[    1.393005] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:65:DP-2]
>[    1.393010] [drm:intel_dp_detect] [CONNECTOR:65:DP-2]
>[    1.393016] [drm:intel_power_well_enable] enabling dpio-common-d
>[    1.398419] [drm:chv_dpio_cmn_power_well_enable] Enabled DPIO PHY1 (PHY_CONTROL=0x150707ff)
>[    1.403047] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.405525] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.408004] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.410508] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.413008] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.415514] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.418015] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.420517] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.423018] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.425521] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.428022] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.430525] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.433026] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.435530] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.438030] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.440533] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.443037] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.445541] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.448039] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.450541] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.453040] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.455537] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.458035] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.460538] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.463038] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.465542] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.468055] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.468425] usb 1-2: New USB device found, idVendor=05e3, idProduct=0608
>[    1.468428] usb 1-2: New USB device strings: Mfr=0, Product=1, SerialNumber=0
>[    1.468430] usb 1-2: Product: USB2.0 Hub
>[    1.469034] hub 1-2:1.0: USB hub found
>[    1.469319] hub 1-2:1.0: 4 ports detected
>[    1.469995] usb: port power management may be unreliable
>[    1.471316] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.473796] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.476275] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.478771] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.481271] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    1.481278] [drm:drm_dp_dpcd_access] Too many retries, giving up. First error: -110
>[    1.481283] [drm:intel_power_well_disable] disabling dpio-common-d
>[    1.483481] [drm:chv_dpio_cmn_power_well_disable] Disabled DPIO PHY1 (PHY_CONTROL=0x150707fd)
>[    1.483512] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:65:DP-2] disconnected
>[    1.483518] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:67:HDMI-A-2]
>[    1.483522] [drm:intel_hdmi_detect] [CONNECTOR:67:HDMI-A-2]
>[    1.536145] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] timed out, falling back to bit banging on pin 3
>[    1.551351] tsc: Refined TSC clocksource calibration: 1599.948 MHz
>[    1.551364] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x170ff3c37d3, max_idle_ns: 440795211487 ns
>[    1.552117] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    1.604963] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] timed out, falling back to bit banging on pin 3
>[    1.620117] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:67:HDMI-A-2] disconnected
>[    1.620145] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops 0xffffffff81a7aec0)
>[    1.620211] [drm:intel_atomic_check] [CONNECTOR:58:eDP-1] checking for sink bpp constrains
>[    1.620214] [drm:intel_atomic_check] clamping display bpp (was 30) to EDID reported max of 18
>[    1.620222] [drm:intel_dp_compute_config] DP link computation with max lane count 1 max bw 270000 pixel clock 76420KHz
>[    1.620227] [drm:intel_dp_compute_config] DP link bw 0a rate select 00 lane count 1 clock 270000 bpp 18
>[    1.620230] [drm:intel_dp_compute_config] DP link bw required 137556 available 216000
>[    1.620233] [drm:intel_atomic_check] hw max bpp: 30, pipe bpp: 18, dithering: 1
>[    1.620237] [drm:intel_dump_pipe_config] [CRTC:36:pipe B][modeset] config ffff880275883800 for pipe B
>[    1.620240] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    1.620242] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[    1.620245] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.620248] [drm:intel_dump_pipe_config] dp: 1, lanes: 1, gmch_m: 2671072, gmch_n: 4194304, link_m: 148392, link_n: 524288, tu: 64
>[    1.620250] [drm:intel_dump_pipe_config] dp: 1, lanes: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.620252] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.620254] [drm:intel_dump_pipe_config] requested mode:
>[    1.620261] [drm:drm_mode_debug_printmodeline] Modeline 0:"1366x768" 60 76420 1366 1434 1479 1592 768 772 779 800 0x48 0x9
>[    1.620262] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.620266] [drm:drm_mode_debug_printmodeline] Modeline 0:"1366x768" 60 76420 1366 1434 1479 1592 768 772 779 800 0x48 0x9
>[    1.620270] [drm:intel_dump_pipe_config] crtc timings: 76420 1366 1434 1479 1592 768 772 779 800, type: 0x48 flags: 0x9
>[    1.620272] [drm:intel_dump_pipe_config] port clock: 270000
>[    1.620274] [drm:intel_dump_pipe_config] pipe src size: 1366x768
>[    1.620277] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[    1.620279] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.620281] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.620283] [drm:intel_dump_pipe_config] ips: 0
>[    1.620285] [drm:intel_dump_pipe_config] double wide: 0
>[    1.620287] [drm:intel_dump_pipe_config] dpll_hw_state: dpll: 0xb0006000, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[    1.620289] [drm:intel_dump_pipe_config] planes on this crtc
>[    1.620296] [drm:intel_dump_pipe_config] [PLANE:32:primary B] enabled
>[    1.620299] [drm:intel_dump_pipe_config] 	FB:69, fb = 1366x768 format = XR24 little-endian (0x34325258)
>[    1.620299] [drm:intel_dump_pipe_config] 	scaler:0 src 0x0+1366+768 dst 0x0+1366+768
>[    1.620302] [drm:intel_dump_pipe_config] [PLANE:34:cursor B] disabled, scaler_id = 0
>[    1.620304] [drm:intel_dump_pipe_config] [PLANE:37:sprite C] disabled, scaler_id = 0
>[    1.620306] [drm:intel_dump_pipe_config] [PLANE:39:sprite D] disabled, scaler_id = 0
>[    1.620310] [drm:intel_atomic_check] New cdclk calculated to be atomic 266667, actual 266667
>[    1.620336] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[    1.628110] usb 1-5: new high-speed USB device number 3 using xhci_hcd
>[    1.633676] [drm:intel_edp_backlight_off.part.29] 
>[    1.681717] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3234: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
>[    1.681721] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[    1.681723] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
>[    1.681725] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[    1.681726] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[    1.681728] snd_hda_codec_realtek hdaudioC0D0:      Headset Mic=0x19
>[    1.681730] snd_hda_codec_realtek hdaudioC0D0:      Headphone Mic=0x1a
>[    1.681732] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
>[    1.727949] [drm:i915_audio_component_get_eld] Not valid for port B
>[    1.728594] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
>[    1.728705] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
>[    1.839519] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[    1.839779] [drm:edp_panel_off] Turn eDP port C panel power off
>[    1.839786] [drm:edp_panel_off] Wait for panel power off time
>[    1.839797] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[    1.865203] usb 1-2.1: new full-speed USB device number 4 using xhci_hcd
>[    1.868734] usb 1-5: New USB device found, idVendor=0c45, idProduct=6710
>[    1.868739] usb 1-5: New USB device strings: Mfr=2, Product=1, SerialNumber=0
>[    1.868744] usb 1-5: Product: Integrated_Webcam_HD
>[    1.868748] usb 1-5: Manufacturer: CN0CVRNR7248757IA46FA02
>[    1.879127] [drm:wait_panel_status] Wait complete
>[    1.879158] [drm:intel_disable_pipe] disabling pipe B
>[    1.885184] [drm:intel_dp_link_down] 
>[    1.944371] [drm:chv_phy_powergate_lanes] Power gating DPIO PHY0 CH1 lanes 0x0 (PHY_CONTROL=0x050007fd)
>[    1.944415] [drm:intel_atomic_commit_tail] [ENCODER:50:DP B]
>[    1.944424] [drm:intel_atomic_commit_tail] [ENCODER:54:HDMI B]
>[    1.944430] [drm:intel_atomic_commit_tail] [ENCODER:57:DP C]
>[    1.944434] [drm:intel_atomic_commit_tail] [ENCODER:64:DP D]
>[    1.944438] [drm:intel_atomic_commit_tail] [ENCODER:66:HDMI D]
>[    1.944445] [drm:verify_connector_state] [CONNECTOR:51:DP-1]
>[    1.944451] [drm:verify_connector_state] [CONNECTOR:55:HDMI-A-1]
>[    1.944455] [drm:verify_connector_state] [CONNECTOR:65:DP-2]
>[    1.944459] [drm:verify_connector_state] [CONNECTOR:67:HDMI-A-2]
>[    1.944480] [drm:chv_phy_powergate_lanes] Power gating DPIO PHY0 CH1 lanes 0xe (PHY_CONTROL=0x150707fd)
>[    1.949252] usb 1-2.1: New USB device found, idVendor=0bda, idProduct=b739
>[    1.949258] usb 1-2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    1.949261] usb 1-2.1: Product: Bluetooth Radio 
>[    1.949265] usb 1-2.1: Manufacturer: Realtek 
>[    1.949267] usb 1-2.1: SerialNumber: 00e04c000001
>[    1.974197] [drm:intel_dp_program_link_training_pattern] Using DP training pattern TPS1
>[    1.974211] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[    1.974216] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[    2.024584] usb 1-2.2: new high-speed USB device number 5 using xhci_hcd
>[    2.031057] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00100000, dig 0x00100000, pins 0x00000040
>[    2.031073] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    2.031078] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[    2.031125] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[    2.103313] usb 1-2.2: New USB device found, idVendor=0bda, idProduct=0129
>[    2.103319] usb 1-2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    2.103322] usb 1-2.2: Product: USB2.0-CRW
>[    2.103326] usb 1-2.2: Manufacturer: Generic
>[    2.103328] usb 1-2.2: SerialNumber: 20100201396000000
>[    2.144340] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=8723
>[    2.144343] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_config.bin
>[    2.144388] bluetooth hci0: Direct firmware load for rtl_bt/rtl8723b_config.bin failed with error -2
>[    2.144392] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_config.bin
>[    2.144393] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_fw.bin
>[    2.146455] Bluetooth: hci0: rom_version status=0 version=1
>[    2.146477] Bluetooth: cfg_sz 0, total size 22496
>[    2.575508] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[    2.575521] [drm:wait_panel_status] Wait complete
>[    2.575528] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[    2.575534] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[    2.575811] clocksource: Switched to clocksource tsc
>[    2.723238] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00100000, dig 0x00100000, pins 0x00000040
>[    2.723259] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    2.723264] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[    2.723307] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[    2.767703] [drm:intel_enable_gt_powersave] GPLL enabled? yes
>[    2.767710] [drm:intel_enable_gt_powersave] GPU status: 0x00002010
>[    2.783378] [drm:edp_panel_on] Turn eDP port C panel power on
>[    2.783386] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[    2.783403] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>[    2.783412] [drm:wait_panel_status] Wait complete
>[    2.783417] [drm:edp_panel_on] Wait for panel power on
>[    2.783425] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b
>[    2.934900] [drm:wait_panel_status] Wait complete
>[    2.934910] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[    2.934921] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[    2.934939] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[    2.934946] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[    2.942622] [drm:intel_dp_set_signal_levels] Using vswing level 0
>[    2.942626] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    2.942631] [drm:intel_dp_program_link_training_pattern] Using DP training pattern TPS1
>[    2.943446] [drm:intel_dp_start_link_train] clock recovery OK
>[    2.943450] [drm:intel_dp_program_link_training_pattern] Using DP training pattern TPS2
>[    2.944486] [drm:intel_dp_start_link_train] Channel EQ done. DP Training successful
>[    2.944704] [drm:vlv_pipe_set_fifo_size.isra.24] Pipe B FIFO split 511 / 511 / 511
>[    2.944712] [drm:vlv_update_wm] Setting FIFO watermarks - B: plane=340, cursor=63, sprite0=0, sprite1=0, SR: plane=0, cursor=0 level=2 cxsr=0
>[    2.946760] [drm:intel_enable_pipe] enabling pipe B
>[    2.946778] [drm:intel_edp_backlight_on.part.28] 
>[    2.946782] [drm:intel_panel_enable_backlight] pipe B
>[    2.946787] [drm:intel_panel_actually_set_backlight] set backlight PWM = 6009
>[    2.986071] [drm:intel_psr_enable] PSR not supported by this panel
>[    2.997690] [drm:verify_connector_state] [CONNECTOR:58:eDP-1]
>[    2.997708] [drm:intel_atomic_commit_tail] [CRTC:36:pipe B]
>[    3.014348] [drm:drm_setup_crtcs] 
>[    3.014356] [drm:drm_setup_crtcs] connector 58 enabled? yes
>[    3.014360] [drm:drm_setup_crtcs] connector 51 enabled? no
>[    3.014363] [drm:drm_setup_crtcs] connector 55 enabled? no
>[    3.014366] [drm:drm_setup_crtcs] connector 65 enabled? no
>[    3.014368] [drm:drm_setup_crtcs] connector 67 enabled? no
>[    3.014379] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    3.014383] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[    3.014388] [drm:intel_fb_initial_config] connector eDP-1 on [CRTC:36:pipe B]: 1366x768
>[    3.014391] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    3.014394] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    3.014397] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
>[    3.014400] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    3.014405] [drm:drm_setup_crtcs] desired mode 1366x768 set on crtc 36 (0,0)
>[    3.020666] Console: switching to colour frame buffer device 170x48
>[    3.101490] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    3.211584] VFS: Mounted root (f2fs filesystem) on device 179:2.
>[    3.214632] devtmpfs: mounted
>[    3.218525] Freeing unused kernel memory: 1060K (ffffffff81f38000 - ffffffff82041000)
>[    3.220662] Write protecting the kernel read-only data: 14336k
>[    3.223699] Freeing unused kernel memory: 760K (ffff880001942000 - ffff880001a00000)
>[    3.231813] Freeing unused kernel memory: 1280K (ffff880001cc0000 - ffff880001e00000)
>[    3.356769] kbd_mode (1471) used greatest stack depth: 13616 bytes left
>[    3.430271] init-early.sh (1470) used greatest stack depth: 13360 bytes left
>[    4.189126] efivars: duplicate variable: DellSpecialBootControlFlag-c2f1eaf5-2535-4042-a2d1-93ec4e31f5b2
>[    4.449953] udevd[1685]: starting version 3.1.5
>[    4.641347] rtl8723be 0000:01:00.0 wlp1s0: renamed from wlan0
>[    5.362498] random: crng init done
>[    5.492529] hpet1: lost 9600 rtc interrupts
>[    6.478973] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[    6.478985] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[    7.215307] ip (2177) used greatest stack depth: 13248 bytes left
>[    9.868463] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
>[    9.910064] udevd (1701) used greatest stack depth: 13216 bytes left

Actions: View

Attachments on bug 98374: 127453 | 127516 | 127844 | 128148

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.