Attachment 128925 Details for Bug 99384 – dmesg with boot with drm.debug=0xe

dmesg with boot with drm.debug=0xe

boot-with-drm-debug-0xe.log (text/x-log), 243.54 KB, created by Lukasz Goralczyk on 2017-01-13 08:37:34 UTC

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Creator: Lukasz Goralczyk

Created: 2017-01-13 08:37:34 UTC

Size: 243.54 KB

patch

obsolete

>[    0.000000] microcode: microcode updated early to revision 0x20, date = 2016-03-16
>[    0.000000] Linux version 4.8.13-1-ARCH (builduser@tobias) (gcc version 6.2.1 20160830 (GCC) ) #1 SMP PREEMPT Fri Dec 9 07:24:34 CET 2016
>[    0.000000] Command line:  initrd=\intel-ucode.img initrd=\initramfs-linux.img root=/dev/sda2 rw drm.debug=0xe
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
>[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
>[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
>[    0.000000] x86/fpu: Using 'eager' FPU context switches.
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009cfff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009d000-0x000000000009efff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000d1915fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000d1916000-0x00000000d191cfff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x00000000d191d000-0x00000000d1d52fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000d1d53000-0x00000000d21e5fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000d21e6000-0x00000000d7ee9fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000d7eea000-0x00000000d7ffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000d8000000-0x00000000d875efff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000d875f000-0x00000000d87fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000d8800000-0x00000000d8fadfff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000d8fae000-0x00000000d8ffffff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x00000000d9000000-0x00000000da71bfff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000da71c000-0x00000000da7fffff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x00000000da800000-0x00000000dbe20fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000dbe21000-0x00000000dbffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000dd000000-0x00000000df1fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000041edfffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] efi: EFI v2.31 by American Megatrends
>[    0.000000] efi:  ACPI=0xd8fee000  ACPI 2.0=0xd8fee000  SMBIOS=0xf0000 
>[    0.000000] SMBIOS 2.7 present.
>[    0.000000] DMI: Dell Inc. OptiPlex 9020/0N4YC8, BIOS A11 04/01/2015
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] e820: last_pfn = 0x41ee00 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-DFFFF uncachable
>[    0.000000]   E0000-FFFFF write-protect
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 0000000000 mask 7C00000000 write-back
>[    0.000000]   1 base 0400000000 mask 7FE0000000 write-back
>[    0.000000]   2 base 00E0000000 mask 7FE0000000 uncachable
>[    0.000000]   3 base 00DE000000 mask 7FFE000000 uncachable
>[    0.000000]   4 base 00DD000000 mask 7FFF000000 uncachable
>[    0.000000]   5 base 041F000000 mask 7FFF000000 uncachable
>[    0.000000]   6 base 041EE00000 mask 7FFFE00000 uncachable
>[    0.000000]   7 disabled
>[    0.000000]   8 disabled
>[    0.000000]   9 disabled
>[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
>[    0.000000] e820: update [mem 0xdd000000-0xffffffff] usable ==> reserved
>[    0.000000] e820: last_pfn = 0xdbe21 max_arch_pfn = 0x400000000
>[    0.000000] Scanning 1 areas for low memory corruption
>[    0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
>[    0.000000] Using GB pages for direct mapping
>[    0.000000] BRK [0x01d4d000, 0x01d4dfff] PGTABLE
>[    0.000000] BRK [0x01d4e000, 0x01d4efff] PGTABLE
>[    0.000000] BRK [0x01d4f000, 0x01d4ffff] PGTABLE
>[    0.000000] BRK [0x01d50000, 0x01d50fff] PGTABLE
>[    0.000000] BRK [0x01d51000, 0x01d51fff] PGTABLE
>[    0.000000] BRK [0x01d52000, 0x01d52fff] PGTABLE
>[    0.000000] RAMDISK: [mem 0x7f896000-0x7fffffff]
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x00000000D8FEE000 000024 (v02 DELL  )
>[    0.000000] ACPI: XSDT 0x00000000D8FEE090 0000A4 (v01 DELL   CBX3     01072009 AMI  00010013)
>[    0.000000] ACPI: FACP 0x00000000D8FF9488 00010C (v05 DELL   CBX3     01072009 AMI  00010013)
>[    0.000000] ACPI: DSDT 0x00000000D8FEE1C8 00B2B9 (v02 DELL   CBX3     00000014 INTL 20091112)
>[    0.000000] ACPI: FACS 0x00000000DA7FE080 000040
>[    0.000000] ACPI: APIC 0x00000000D8FF9598 000092 (v03 DELL   CBX3     01072009 AMI  00010013)
>[    0.000000] ACPI: FPDT 0x00000000D8FF9630 000044 (v01 DELL   CBX3     01072009 AMI  00010013)
>[    0.000000] ACPI: SLIC 0x00000000D8FF9678 000176 (v03 DELL   CBX3     01072009 MSFT 00010013)
>[    0.000000] ACPI: LPIT 0x00000000D8FF97F0 00005C (v01 DELL   CBX3     00000000 AMI. 00000005)
>[    0.000000] ACPI: SSDT 0x00000000D8FF9850 000539 (v01 PmRef  Cpu0Ist  00003000 INTL 20120711)
>[    0.000000] ACPI: SSDT 0x00000000D8FF9D90 000AD8 (v01 PmRef  CpuPm    00003000 INTL 20120711)
>[    0.000000] ACPI: SSDT 0x00000000D8FFA868 0001C7 (v01 PmRef  LakeTiny 00003000 INTL 20120711)
>[    0.000000] ACPI: HPET 0x00000000D8FFAA30 000038 (v01 DELL   CBX3     01072009 AMI. 00000005)
>[    0.000000] ACPI: SSDT 0x00000000D8FFAA68 00036D (v01 SataRe SataTabl 00001000 INTL 20120711)
>[    0.000000] ACPI: MCFG 0x00000000D8FFADD8 00003C (v01 DELL   CBX3     01072009 MSFT 00000097)
>[    0.000000] ACPI: SSDT 0x00000000D8FFAE18 0034D6 (v01 SaSsdt SaSsdt   00003000 INTL 20091112)
>[    0.000000] ACPI: ASF! 0x00000000D8FFE2F0 0000A5 (v32 INTEL   HCG     00000001 TFSM 000F4240)
>[    0.000000] ACPI: MSDM 0x00000000D8FFE398 000055 (v03 DELL   CBX3     06222004 AMI  00010013)
>[    0.000000] ACPI: BGRT 0x00000000D8FFE3F0 000038 (v00                 01072009 AMI  00010013)
>[    0.000000] ACPI: DMAR 0x00000000D8FFE428 0000B8 (v01 INTEL  HSW      00000001 INTL 00000001)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] No NUMA configuration found
>[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000041edfffff]
>[    0.000000] NODE_DATA(0) allocated [mem 0x41edf4000-0x41edf8fff]
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.000000]   Normal   [mem 0x0000000100000000-0x000000041edfffff]
>[    0.000000]   Device   empty
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x0000000000001000-0x0000000000057fff]
>[    0.000000]   node   0: [mem 0x0000000000059000-0x000000000009cfff]
>[    0.000000]   node   0: [mem 0x000000000009f000-0x000000000009ffff]
>[    0.000000]   node   0: [mem 0x0000000000100000-0x00000000d1915fff]
>[    0.000000]   node   0: [mem 0x00000000d191d000-0x00000000d1d52fff]
>[    0.000000]   node   0: [mem 0x00000000d21e6000-0x00000000d7ee9fff]
>[    0.000000]   node   0: [mem 0x00000000d8000000-0x00000000d875efff]
>[    0.000000]   node   0: [mem 0x00000000d8800000-0x00000000d8fadfff]
>[    0.000000]   node   0: [mem 0x00000000d9000000-0x00000000da71bfff]
>[    0.000000]   node   0: [mem 0x00000000da800000-0x00000000dbe20fff]
>[    0.000000]   node   0: [mem 0x0000000100000000-0x000000041edfffff]
>[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000041edfffff]
>[    0.000000] On node 0 totalpages: 4170806
>[    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: 13979 pages used for memmap
>[    0.000000]   DMA32 zone: 894618 pages, LIFO batch:31
>[    0.000000]   Normal zone: 51128 pages used for memmap
>[    0.000000]   Normal zone: 3272192 pages, LIFO batch:31
>[    0.000000] Reserving Intel graphics memory at 0x00000000dd200000-0x00000000df1fffff
>[    0.000000] ACPI: PM-Timer IO Port: 0x1808
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
>[    0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
>[    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: 0x8086a701 base: 0xfed00000
>[    0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
>[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009efff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xd1916000-0xd191cfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xd1d53000-0xd21e5fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xd7eea000-0xd7ffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xd875f000-0xd87fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xd8fae000-0xd8ffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xda71c000-0xda7fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdbe21000-0xdbffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdc000000-0xdcffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdd000000-0xdf1fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdf200000-0xf7ffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
>[    0.000000] e820: [mem 0xdf200000-0xf7ffffff] available for PCI devices
>[    0.000000] Booting paravirtualized kernel on bare hardware
>[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns
>[    0.000000] setup_percpu: NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:8 nr_node_ids:1
>[    0.000000] percpu: Embedded 35 pages/cpu @ffff88041ea00000 s103128 r8192 d32040 u262144
>[    0.000000] pcpu-alloc: s103128 r8192 d32040 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: 4105613
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line:  initrd=\intel-ucode.img initrd=\initramfs-linux.img root=/dev/sda2 rw drm.debug=0xe
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
>[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
>[    0.000000] Memory: 16252108K/16683224K available (6131K kernel code, 1051K rwdata, 1912K rodata, 1256K init, 1036K bss, 431116K reserved, 0K cma-reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, 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=128 to nr_cpu_ids=8.
>[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8
>[    0.000000] NR_IRQS:8448 nr_irqs:488 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: Fast TSC calibration using PIT
>[    0.000000] tsc: Detected 3591.964 MHz processor
>[    0.000015] Calibrating delay loop (skipped), value calculated using timer frequency.. 7186.25 BogoMIPS (lpj=11973213)
>[    0.000016] pid_max: default: 32768 minimum: 301
>[    0.000022] ACPI: Core revision 20160422
>[    0.007161] ACPI: 6 ACPI AML tables successfully acquired and loaded
>
>[    0.007554] Security Framework initialized
>[    0.007554] Yama: becoming mindful.
>[    0.007993] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
>[    0.009913] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
>[    0.010760] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.010769] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.010961] CPU: Physical Processor ID: 0
>[    0.010961] CPU: Processor Core ID: 0
>[    0.010964] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>[    0.010964] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>[    0.010967] mce: CPU supports 9 MCE banks
>[    0.010973] CPU0: Thermal monitoring enabled (TM1)
>[    0.010983] process: using mwait in idle threads
>[    0.010985] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
>[    0.010986] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
>[    0.011216] Freeing SMP alternatives memory: 24K (ffffffff81c42000 - ffffffff81c48000)
>[    0.013199] ftrace: allocating 24335 entries in 96 pages
>[    0.020087] smpboot: APIC(0) Converting physical 0 to logical package 0
>[    0.020087] smpboot: Max logical packages: 2
>[    0.020089] DMAR: Host address width 39
>[    0.020091] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
>[    0.020095] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap c0000020660462 ecap f0101a
>[    0.020096] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
>[    0.020098] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008020660462 ecap f010da
>[    0.020098] DMAR: RMRR base: 0x000000dbf8b000 end: 0x000000dbf98fff
>[    0.020099] DMAR: RMRR base: 0x000000dd000000 end: 0x000000df1fffff
>[    0.020100] DMAR-IR: IOAPIC id 8 under DRHD base  0xfed91000 IOMMU 1
>[    0.020100] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
>[    0.020101] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
>[    0.020307] DMAR-IR: Enabled IRQ remapping in x2apic mode
>[    0.020307] x2apic enabled
>[    0.020311] Switched APIC routing to cluster x2apic.
>[    0.020710] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.053716] TSC deadline timer enabled
>[    0.053718] smpboot: CPU0: Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz (family: 0x6, model: 0x3c, stepping: 0x3)
>[    0.053721] Performance Events: PEBS fmt2+, Haswell events, 16-deep LBR, full-width counters, Intel PMU driver.
>[    0.053739] ... version:                3
>[    0.053740] ... bit width:              48
>[    0.053740] ... generic registers:      4
>[    0.053740] ... value mask:             0000ffffffffffff
>[    0.053741] ... max period:             0000ffffffffffff
>[    0.053741] ... fixed-purpose events:   3
>[    0.053741] ... event mask:             000000070000000f
>[    0.077182] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
>[    0.093820] x86: Booting SMP configuration:
>[    0.093821] .... node  #0, CPUs:      #1 #2 #3 #4 #5 #6 #7
>[    0.759450] x86: Booted up 1 node, 8 CPUs
>[    0.759451] smpboot: Total of 8 processors activated (57503.89 BogoMIPS)
>[    0.765631] devtmpfs: initialized
>[    0.765667] x86/mm: Memory block size: 128MB
>[    0.767382] PM: Registering ACPI NVS region [mem 0xd1916000-0xd191cfff] (28672 bytes)
>[    0.767383] PM: Registering ACPI NVS region [mem 0xda71c000-0xda7fffff] (933888 bytes)
>[    0.767426] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
>[    0.767455] pinctrl core: initialized pinctrl subsystem
>[    0.767488] RTC time:  8:28:56, date: 01/13/17
>[    0.767541] NET: Registered protocol family 16
>[    0.781990] cpuidle: using governor ladder
>[    0.798661] cpuidle: using governor menu
>[    0.798673] ACPI: bus type PCI registered
>[    0.798674] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>[    0.798711] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
>[    0.798713] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
>[    0.798717] pmd_set_huge: Cannot satisfy [mem 0xf8000000-0xf8200000] with a huge-page mapping due to MTRR override.
>[    0.798759] PCI: Using configuration type 1 for base access
>[    0.798764] dmi type 0xB1 record - unknown flag
>[    0.798797] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
>[    0.818733] HugeTLB registered 1 GB page size, pre-allocated 0 pages
>[    0.818734] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    0.818860] ACPI: Added _OSI(Module Device)
>[    0.818861] ACPI: Added _OSI(Processor Device)
>[    0.818861] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.818861] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.818990] ACPI: Executed 1 blocks of module-level executable AML code
>[    0.821436] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
>[    0.821739] ACPI: Dynamic OEM Table Load:
>[    0.821742] ACPI: SSDT 0xFFFF88040BF9C800 0003D3 (v01 PmRef  Cpu0Cst  00003001 INTL 20120711)
>[    0.822121] ACPI: Dynamic OEM Table Load:
>[    0.822123] ACPI: SSDT 0xFFFF88040B829000 0005AA (v01 PmRef  ApIst    00003000 INTL 20120711)
>[    0.822524] ACPI: Dynamic OEM Table Load:
>[    0.822526] ACPI: SSDT 0xFFFF88040BFBF600 000119 (v01 PmRef  ApCst    00003000 INTL 20120711)
>[    0.823581] ACPI: Interpreter enabled
>[    0.823599] ACPI: (supports S0 S3 S4 S5)
>[    0.823600] ACPI: Using IOAPIC for interrupt routing
>[    0.823615] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.829191] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
>[    0.829194] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.829534] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
>[    0.829744] PCI host bridge to bus 0000:00
>[    0.829746] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
>[    0.829747] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    0.829747] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    0.829748] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
>[    0.829748] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
>[    0.829749] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
>[    0.829749] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
>[    0.829750] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
>[    0.829751] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
>[    0.829751] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
>[    0.829752] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
>[    0.829752] pci_bus 0000:00: root bus resource [mem 0xdf200000-0xfeafffff window]
>[    0.829753] pci_bus 0000:00: root bus resource [bus 00-3e]
>[    0.829757] pci 0000:00:00.0: [8086:0c00] type 00 class 0x060000
>[    0.829810] pci 0000:00:02.0: [8086:0412] type 00 class 0x030000
>[    0.829816] pci 0000:00:02.0: reg 0x10: [mem 0xf7800000-0xf7bfffff 64bit]
>[    0.829820] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
>[    0.829822] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
>[    0.829869] pci 0000:00:03.0: [8086:0c0c] type 00 class 0x040300
>[    0.829873] pci 0000:00:03.0: reg 0x10: [mem 0xf7c34000-0xf7c37fff 64bit]
>[    0.829938] pci 0000:00:14.0: [8086:8c31] type 00 class 0x0c0330
>[    0.829952] pci 0000:00:14.0: reg 0x10: [mem 0xf7c20000-0xf7c2ffff 64bit]
>[    0.830001] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.830022] pci 0000:00:14.0: System wakeup disabled by ACPI
>[    0.830047] pci 0000:00:16.0: [8086:8c3a] type 00 class 0x078000
>[    0.830061] pci 0000:00:16.0: reg 0x10: [mem 0xf7c40000-0xf7c4000f 64bit]
>[    0.830113] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
>[    0.830155] pci 0000:00:16.3: [8086:8c3d] type 00 class 0x070002
>[    0.830165] pci 0000:00:16.3: reg 0x10: [io  0xf0e0-0xf0e7]
>[    0.830170] pci 0000:00:16.3: reg 0x14: [mem 0xf7c3e000-0xf7c3efff]
>[    0.830253] pci 0000:00:19.0: [8086:153a] type 00 class 0x020000
>[    0.830266] pci 0000:00:19.0: reg 0x10: [mem 0xf7c00000-0xf7c1ffff]
>[    0.830272] pci 0000:00:19.0: reg 0x14: [mem 0xf7c3d000-0xf7c3dfff]
>[    0.830279] pci 0000:00:19.0: reg 0x18: [io  0xf080-0xf09f]
>[    0.830325] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
>[    0.830347] pci 0000:00:19.0: System wakeup disabled by ACPI
>[    0.830371] pci 0000:00:1a.0: [8086:8c2d] type 00 class 0x0c0320
>[    0.830385] pci 0000:00:1a.0: reg 0x10: [mem 0xf7c3c000-0xf7c3c3ff]
>[    0.830454] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
>[    0.830477] pci 0000:00:1a.0: System wakeup disabled by ACPI
>[    0.830501] pci 0000:00:1b.0: [8086:8c20] type 00 class 0x040300
>[    0.830514] pci 0000:00:1b.0: reg 0x10: [mem 0xf7c30000-0xf7c33fff 64bit]
>[    0.830569] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    0.830592] pci 0000:00:1b.0: System wakeup disabled by ACPI
>[    0.830613] pci 0000:00:1c.0: [8086:8c10] type 01 class 0x060400
>[    0.830665] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.830708] pci 0000:00:1c.0: System wakeup disabled by ACPI
>[    0.830732] pci 0000:00:1c.1: [8086:8c12] type 01 class 0x060400
>[    0.830784] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
>[    0.830824] pci 0000:00:1c.1: System wakeup disabled by ACPI
>[    0.830853] pci 0000:00:1d.0: [8086:8c26] type 00 class 0x0c0320
>[    0.830867] pci 0000:00:1d.0: reg 0x10: [mem 0xf7c3b000-0xf7c3b3ff]
>[    0.830936] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
>[    0.830959] pci 0000:00:1d.0: System wakeup disabled by ACPI
>[    0.830984] pci 0000:00:1f.0: [8086:8c4e] type 00 class 0x060100
>[    0.831109] pci 0000:00:1f.2: [8086:8c02] type 00 class 0x010601
>[    0.831119] pci 0000:00:1f.2: reg 0x10: [io  0xf0d0-0xf0d7]
>[    0.831125] pci 0000:00:1f.2: reg 0x14: [io  0xf0c0-0xf0c3]
>[    0.831131] pci 0000:00:1f.2: reg 0x18: [io  0xf0b0-0xf0b7]
>[    0.831136] pci 0000:00:1f.2: reg 0x1c: [io  0xf0a0-0xf0a3]
>[    0.831142] pci 0000:00:1f.2: reg 0x20: [io  0xf060-0xf07f]
>[    0.831148] pci 0000:00:1f.2: reg 0x24: [mem 0xf7c3a000-0xf7c3a7ff]
>[    0.831176] pci 0000:00:1f.2: PME# supported from D3hot
>[    0.831215] pci 0000:00:1f.3: [8086:8c22] type 00 class 0x0c0500
>[    0.831227] pci 0000:00:1f.3: reg 0x10: [mem 0xf7c39000-0xf7c390ff 64bit]
>[    0.831243] pci 0000:00:1f.3: reg 0x20: [io  0xf040-0xf05f]
>[    0.831334] acpiphp: Slot [1] registered
>[    0.831339] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.831400] pci 0000:02:00.0: [104c:8240] type 01 class 0x060400
>[    0.831517] pci 0000:02:00.0: supports D1 D2
>[    0.831542] pci 0000:02:00.0: System wakeup disabled by ACPI
>[    1.090932] pci 0000:00:1c.1: PCI bridge to [bus 02-03]
>[    1.091059] pci 0000:02:00.0: PCI bridge to [bus 03]
>[    1.091521] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.091549] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.091576] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.091603] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.091630] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.091657] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.091684] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.091710] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.091811] ACPI: Enabled 6 GPEs in block 00 to 3F
>[    1.091866] vgaarb: setting as boot device: PCI:0000:00:02.0
>[    1.091867] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    1.091869] vgaarb: loaded
>[    1.091869] vgaarb: bridge control possible 0000:00:02.0
>[    1.094170] PCI: Using ACPI for IRQ routing
>[    1.095357] PCI: pci_cache_line_size set to 64 bytes
>[    1.095390] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
>[    1.095390] e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff]
>[    1.095391] e820: reserve RAM buffer [mem 0xd1916000-0xd3ffffff]
>[    1.095391] e820: reserve RAM buffer [mem 0xd1d53000-0xd3ffffff]
>[    1.095392] e820: reserve RAM buffer [mem 0xd7eea000-0xd7ffffff]
>[    1.095392] e820: reserve RAM buffer [mem 0xd875f000-0xdbffffff]
>[    1.095393] e820: reserve RAM buffer [mem 0xd8fae000-0xdbffffff]
>[    1.095394] e820: reserve RAM buffer [mem 0xda71c000-0xdbffffff]
>[    1.095394] e820: reserve RAM buffer [mem 0xdbe21000-0xdbffffff]
>[    1.095395] e820: reserve RAM buffer [mem 0x41ee00000-0x41fffffff]
>[    1.095451] NetLabel: Initializing
>[    1.095451] NetLabel:  domain hash size = 128
>[    1.095451] NetLabel:  protocols = UNLABELED CIPSOv4
>[    1.095459] NetLabel:  unlabeled traffic allowed by default
>[    1.095489] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    1.095492] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>[    1.097506] clocksource: Switched to clocksource hpet
>[    1.101063] VFS: Disk quotas dquot_6.6.0
>[    1.101073] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    1.101114] pnp: PnP ACPI init
>[    1.101156] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved
>[    1.101158] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    1.101249] system 00:01: [io  0x0680-0x069f] has been reserved
>[    1.101250] system 00:01: [io  0xffff] has been reserved
>[    1.101251] system 00:01: [io  0xffff] has been reserved
>[    1.101252] system 00:01: [io  0xffff] has been reserved
>[    1.101252] system 00:01: [io  0x1c00-0x1cfe] has been reserved
>[    1.101253] system 00:01: [io  0x1d00-0x1dfe] has been reserved
>[    1.101254] system 00:01: [io  0x1e00-0x1efe] has been reserved
>[    1.101254] system 00:01: [io  0x1f00-0x1ffe] has been reserved
>[    1.101255] system 00:01: [io  0x1800-0x18fe] has been reserved
>[    1.101256] system 00:01: [io  0x164e-0x164f] has been reserved
>[    1.101257] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    1.101270] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    1.101294] system 00:03: [io  0x1854-0x1857] has been reserved
>[    1.101296] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[    1.101347] system 00:04: [io  0x0a00-0x0a0f] has been reserved
>[    1.101348] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    1.101374] system 00:05: [io  0x04d0-0x04d1] has been reserved
>[    1.101375] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    1.101672] pnp 00:06: [dma 0 disabled]
>[    1.101695] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active)
>[    1.101921] system 00:07: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    1.101922] system 00:07: [mem 0xfed10000-0xfed17fff] has been reserved
>[    1.101923] system 00:07: [mem 0xfed18000-0xfed18fff] has been reserved
>[    1.101923] system 00:07: [mem 0xfed19000-0xfed19fff] has been reserved
>[    1.101924] system 00:07: [mem 0xf8000000-0xfbffffff] has been reserved
>[    1.101925] system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    1.101926] system 00:07: [mem 0xfed90000-0xfed93fff] could not be reserved
>[    1.101926] system 00:07: [mem 0xfed45000-0xfed8ffff] has been reserved
>[    1.101927] system 00:07: [mem 0xff000000-0xffffffff] has been reserved
>[    1.101928] system 00:07: [mem 0xfee00000-0xfeefffff] could not be reserved
>[    1.101929] system 00:07: [mem 0xf7fdf000-0xf7fdffff] has been reserved
>[    1.101929] system 00:07: [mem 0xf7fe0000-0xf7feffff] has been reserved
>[    1.101931] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    1.102047] pnp: PnP ACPI: found 8 devices
>[    1.107721] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>[    1.107746] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    1.107754] pci 0000:02:00.0: PCI bridge to [bus 03]
>[    1.107770] pci 0000:00:1c.1: PCI bridge to [bus 02-03]
>[    1.107778] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>[    1.107779] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>[    1.107779] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>[    1.107780] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
>[    1.107781] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
>[    1.107781] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
>[    1.107782] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
>[    1.107782] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
>[    1.107783] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
>[    1.107783] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
>[    1.107784] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
>[    1.107785] pci_bus 0000:00: resource 15 [mem 0xdf200000-0xfeafffff window]
>[    1.107801] NET: Registered protocol family 2
>[    1.107906] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
>[    1.108022] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>[    1.108121] TCP: Hash tables configured (established 131072 bind 65536)
>[    1.108136] UDP hash table entries: 8192 (order: 6, 262144 bytes)
>[    1.108165] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
>[    1.108210] NET: Registered protocol family 1
>[    1.108217] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
>[    1.150906] PCI: CLS 64 bytes, default 64
>[    1.150930] Unpacking initramfs...
>[    1.214974] Freeing initrd memory: 7592K (ffff88007f896000 - ffff880080000000)
>[    1.214993] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    1.214995] software IO TLB [mem 0xcc27d000-0xd027d000] (64MB) mapped at [ffff8800cc27d000-ffff8800d027cfff]
>[    1.215192] Scanning for low memory corruption every 60 seconds
>[    1.215342] futex hash table entries: 2048 (order: 5, 131072 bytes)
>[    1.215571] Initialise system trusted keyrings
>[    1.215646] workingset: timestamp_bits=40 max_order=22 bucket_order=0
>[    1.216438] zbud: loaded
>[    1.216710] Key type asymmetric registered
>[    1.216727] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
>[    1.216755] io scheduler noop registered
>[    1.216756] io scheduler deadline registered
>[    1.216759] io scheduler cfq registered (default)
>[    1.217042] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
>[    1.217045] pcie_pme 0000:00:1c.0:pcie001: service driver pcie_pme loaded
>[    1.217061] pcieport 0000:00:1c.1: Signaling PME through PCIe PME interrupt
>[    1.217061] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
>[    1.217064] pcie_pme 0000:00:1c.1:pcie001: service driver pcie_pme loaded
>[    1.217068] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    1.217070] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
>[    1.217076] efifb: probing for efifb
>[    1.217089] efifb: framebuffer at 0xe0000000, using 14400k, total 14400k
>[    1.217090] efifb: mode is 2560x1440x32, linelength=10240, pages=1
>[    1.217090] efifb: scrolling: redraw
>[    1.217091] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>[    1.221403] Console: switching to colour frame buffer device 320x90
>[    1.225629] fb0: EFI VGA frame buffer device
>[    1.225633] intel_idle: MWAIT substates: 0x42120
>[    1.225634] intel_idle: v0.4.1 model 0x3C
>[    1.225790] intel_idle: lapic_timer_reliable_states 0xffffffff
>[    1.225898] GHES: HEST is not enabled!
>[    1.225924] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    1.246631] 00:06: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
>[    1.246757] serial 0000:00:16.3: enabling device (0000 -> 0003)
>[    1.267093] 0000:00:16.3: ttyS1 at I/O 0xf0e0 (irq = 19, base_baud = 115200) is a 16550A
>[    1.267199] Linux agpgart interface v0.103
>[    1.267565] rtc_cmos 00:02: RTC can wake from S4
>[    1.267662] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
>[    1.267688] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    1.267693] intel_pstate: Intel P-state driver initializing
>[    1.268050] ledtrig-cpu: registered to indicate activity on CPUs
>[    1.268551] NET: Registered protocol family 10
>[    1.269093] NET: Registered protocol family 17
>[    1.269708] microcode: sig=0x306c3, pf=0x2, revision=0x20
>[    1.270061] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
>[    1.270416] registered taskstats version 1
>[    1.270419] Loading compiled-in X.509 certificates
>[    1.270451] zswap: loaded using pool lzo/zbud
>[    1.271471]   Magic number: 1:717:472
>[    1.271544] acpi LNXSYSTM:00: hash matches
>[    1.271638] rtc_cmos 00:02: setting system clock to 2017-01-13 08:28:56 UTC (1484296136)
>[    1.271827] PM: Hibernation image not present or could not be loaded.
>[    1.274311] Freeing unused kernel memory: 1256K (ffffffff81b08000 - ffffffff81c42000)
>[    1.274313] Write protecting the kernel read-only data: 10240k
>[    1.275504] Freeing unused kernel memory: 2044K (ffff880001601000 - ffff880001800000)
>[    1.276474] Freeing unused kernel memory: 136K (ffff8800019de000 - ffff880001a00000)
>[    1.291294] random: systemd-tmpfile: uninitialized urandom read (16 bytes read)
>[    1.293194] random: systemd-udevd: uninitialized urandom read (16 bytes read)
>[    1.293263] random: systemd-udevd: uninitialized urandom read (16 bytes read)
>[    1.294324] random: systemd-udevd: uninitialized urandom read (16 bytes read)
>[    1.294352] random: systemd-udevd: uninitialized urandom read (16 bytes read)
>[    1.294361] random: systemd-udevd: uninitialized urandom read (16 bytes read)
>[    1.294677] random: systemd-udevd: uninitialized urandom read (16 bytes read)
>[    1.294701] random: systemd-udevd: uninitialized urandom read (16 bytes read)
>[    1.294710] random: systemd-udevd: uninitialized urandom read (16 bytes read)
>[    1.294942] random: systemd-udevd: uninitialized urandom read (16 bytes read)
>[    1.296370] [drm] Initialized drm 1.1.0 20060810
>[    1.298186] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
>[    1.298189] ACPI: Power Button [PWRB]
>[    1.298236] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
>[    1.298237] ACPI: Power Button [PWRF]
>[    1.302179] [drm:intel_gvt_init] GVT-g is disabled by kernel params
>[    1.302181] [drm:intel_detect_pch] Found LynxPoint PCH
>[    1.302182] [drm:get_allowed_dc_mask] Allowed DC state mask 00
>[    1.302217] [drm:intel_device_info_dump] i915 device info: gen=7, pciid=0x0412 rev=0x06 flags=need_gfx_hws,is_haswell,has_fbc,has_hotplug,has_llc,has_ddi,has_fpga_dbg,
>[    1.302268] [drm:intel_device_info_runtime_init] slice total: 0
>[    1.302268] [drm:intel_device_info_runtime_init] subslice total: 0
>[    1.302269] [drm:intel_device_info_runtime_init] subslice per slice: 0
>[    1.302269] [drm:intel_device_info_runtime_init] EU total: 0
>[    1.302270] [drm:intel_device_info_runtime_init] EU per subslice: 0
>[    1.302271] [drm:intel_device_info_runtime_init] has slice power gating: n
>[    1.302271] [drm:intel_device_info_runtime_init] has subslice power gating: n
>[    1.302272] [drm:intel_device_info_runtime_init] has EU power gating: n
>[    1.302273] [drm:intel_sanitize_options] ppgtt mode: 1
>[    1.303034] [drm:i915_gem_init_stolen] Memory reserved for graphics device: 32768K, usable: 31744K
>[    1.303034] [drm] Memory usable by graphics device = 2048M
>[    1.303035] [drm:i915_ggtt_init_hw] GMADR size = 256M
>[    1.303035] [drm:i915_ggtt_init_hw] GTT stolen size = 32M
>[    1.303037] checking generic (e0000000 e10000) vs hw (e0000000 10000000)
>[    1.303037] fb: switching to inteldrmfb from EFI VGA
>[    1.303052] Console: switching to colour dummy device 80x25
>[    1.303138] [drm] Replacing VGA console driver
>[    1.303333] [drm:intel_opregion_setup] graphic opregion physical addr: 0xda7f9018
>[    1.303337] [drm:intel_opregion_setup] Public ACPI methods supported
>[    1.303338] [drm:intel_opregion_setup] SWSCI supported
>[    1.309401] [drm:swsci_setup] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00300483
>[    1.309402] [drm:intel_opregion_setup] ASLE supported
>[    1.309402] [drm:intel_opregion_setup] ASLE extension supported
>[    1.309403] [drm:intel_opregion_setup] Found valid VBT in ACPI OpRegion (Mailbox #4)
>[    1.309430] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    1.309431] [drm] Driver supports precise vblank timestamp query.
>[    1.309432] [drm:init_vbt_defaults] Set default to SSC at 120000 kHz
>[    1.309432] [drm:intel_bios_init] VBT signature "$VBT HASWELL        ", BDB version 184
>[    1.309433] [drm:parse_general_features] 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
>[    1.309434] [drm:parse_general_definitions] crt_ddc_bus_pin: 2
>[    1.310879] [drm:intel_opregion_get_panel_type] Ignoring OpRegion panel type (0)
>[    1.310880] [drm:parse_lfp_panel_data] Panel type: 0 (VBT)
>[    1.310881] [drm:parse_lfp_panel_data] DRRS supported mode is seamless
>[    1.310882] [drm:parse_lfp_panel_data] Found panel mode in BIOS VBT tables:
>[    1.310893] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 0 25180 640 648 744 784 480 482 484 509 0x8 0xa
>[    1.310894] [drm:parse_lfp_panel_data] VBT initial LVDS value 300
>[    1.310895] [drm:parse_lfp_backlight] VBT backlight PWM modulation frequency 200 Hz, active low, min brightness 10, level 255
>[    1.310896] [drm:parse_sdvo_panel_data] Found SDVO panel mode in BIOS VBT tables:
>[    1.310897] [drm:drm_mode_debug_printmodeline] Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
>[    1.310897] [drm:parse_sdvo_device_mapping] No SDVO device info is found in VBT
>[    1.310898] [drm:parse_driver_features] DRRS State Enabled:1
>[    1.310899] [drm:parse_ddi_port] Port A VBT info: DP:1 HDMI:0 DVI:0 EDP:1 CRT:0
>[    1.310900] [drm:parse_ddi_port] VBT HDMI level shift for port A: 0
>[    1.310900] [drm:parse_ddi_port] Port C VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
>[    1.310901] [drm:parse_ddi_port] VBT HDMI level shift for port C: 6
>[    1.310901] [drm:parse_ddi_port] Port D VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
>[    1.310902] [drm:parse_ddi_port] VBT HDMI level shift for port D: 6
>[    1.310907] [drm:intel_dsm_pci_probe] no _DSM method for intel device
>[    1.310910] [drm:intel_update_rawclk] rawclk rate: 125000 kHz
>[    1.310911] [drm:intel_power_well_enable] enabling always-on
>[    1.310911] [drm:intel_power_well_enable] enabling display
>[    1.311060] [drm:intel_fbc_init] Sanitized enable_fbc value: 0
>[    1.311061] [drm:intel_print_wm_latency] Primary WM0 latency 20 (2.0 usec)
>[    1.311062] [drm:intel_print_wm_latency] Primary WM1 latency 4 (2.0 usec)
>[    1.311062] [drm:intel_print_wm_latency] Primary WM2 latency 36 (18.0 usec)
>[    1.311063] [drm:intel_print_wm_latency] Primary WM3 latency 90 (45.0 usec)
>[    1.311063] [drm:intel_print_wm_latency] Primary WM4 latency 160 (80.0 usec)
>[    1.311063] [drm:intel_print_wm_latency] Sprite WM0 latency 20 (2.0 usec)
>[    1.311064] [drm:intel_print_wm_latency] Sprite WM1 latency 4 (2.0 usec)
>[    1.311064] [drm:intel_print_wm_latency] Sprite WM2 latency 36 (18.0 usec)
>[    1.311065] [drm:intel_print_wm_latency] Sprite WM3 latency 90 (45.0 usec)
>[    1.311065] [drm:intel_print_wm_latency] Sprite WM4 latency 160 (80.0 usec)
>[    1.311066] [drm:intel_print_wm_latency] Cursor WM0 latency 20 (2.0 usec)
>[    1.311066] [drm:intel_print_wm_latency] Cursor WM1 latency 4 (2.0 usec)
>[    1.311066] [drm:intel_print_wm_latency] Cursor WM2 latency 36 (18.0 usec)
>[    1.311067] [drm:intel_print_wm_latency] Cursor WM3 latency 90 (45.0 usec)
>[    1.311067] [drm:intel_print_wm_latency] Cursor WM4 latency 160 (80.0 usec)
>[    1.311068] [drm:intel_modeset_init] 3 display pipes available.
>[    1.311076] [drm:intel_update_cdclk] Current CD clock rate: 540000 kHz
>[    1.311077] [drm:intel_update_max_cdclk] Max CD clock rate: 540000 kHz
>[    1.311078] [drm:intel_update_max_cdclk] Max dotclock rate: 540000 kHz
>[    1.311079] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    1.311397] [drm:intel_crt_reset] crt adpa set to 0xf40000
>[    1.311400] [drm:intel_dp_init_connector] Adding DP connector on port C
>[    1.311413] [drm:intel_aux_port] using AUX C for port C (VBT)
>[    1.311417] [drm:intel_hdmi_init_connector] Adding HDMI connector on port C
>[    1.311430] [drm:intel_hdmi_ddc_pin] Using DDC pin 0x4 for port C (VBT)
>[    1.311434] [drm:intel_dp_init_connector] Adding DP connector on port D
>[    1.311435] [drm:intel_aux_port] using AUX D for port D (VBT)
>[    1.311438] [drm:intel_hdmi_init_connector] Adding HDMI connector on port D
>[    1.311439] [drm:intel_hdmi_ddc_pin] Using DDC pin 0x6 for port D (VBT)
>[    1.311727] [drm:intel_modeset_readout_hw_state] [CRTC:26:pipe A] hw state readout: enabled
>[    1.311728] [drm:intel_modeset_readout_hw_state] [CRTC:30:pipe B] hw state readout: disabled
>[    1.311729] [drm:intel_modeset_readout_hw_state] [CRTC:34:pipe C] hw state readout: disabled
>[    1.311730] [drm:intel_modeset_readout_hw_state] WRPLL 1 hw state readout: crtc_mask 0x00000000, on 0
>[    1.311730] [drm:intel_modeset_readout_hw_state] WRPLL 2 hw state readout: crtc_mask 0x00000000, on 0
>[    1.311731] [drm:intel_modeset_readout_hw_state] SPLL hw state readout: crtc_mask 0x00000000, on 0
>[    1.311732] [drm:intel_modeset_readout_hw_state] LCPLL 810 hw state readout: crtc_mask 0x00000000, on 1
>[    1.311732] [drm:intel_modeset_readout_hw_state] LCPLL 1350 hw state readout: crtc_mask 0x00000000, on 1
>[    1.311732] [drm:intel_modeset_readout_hw_state] LCPLL 2700 hw state readout: crtc_mask 0x00000001, on 1
>[    1.311733] [drm:intel_modeset_readout_hw_state] [ENCODER:37:CRT] hw state readout: disabled, pipe A
>[    1.311745] [drm:intel_modeset_readout_hw_state] [ENCODER:38:DDI C] hw state readout: enabled, pipe A
>[    1.311746] [drm:intel_modeset_readout_hw_state] [ENCODER:40:DP-MST A] hw state readout: disabled, pipe A
>[    1.311746] [drm:intel_modeset_readout_hw_state] [ENCODER:41:DP-MST B] hw state readout: disabled, pipe B
>[    1.311746] [drm:intel_modeset_readout_hw_state] [ENCODER:42:DP-MST C] hw state readout: disabled, pipe C
>[    1.311747] [drm:intel_modeset_readout_hw_state] [ENCODER:47:DDI D] hw state readout: disabled, pipe A
>[    1.311747] [drm:intel_modeset_readout_hw_state] [ENCODER:49:DP-MST A] hw state readout: disabled, pipe A
>[    1.311748] [drm:intel_modeset_readout_hw_state] [ENCODER:50:DP-MST B] hw state readout: disabled, pipe B
>[    1.311748] [drm:intel_modeset_readout_hw_state] [ENCODER:51:DP-MST C] hw state readout: disabled, pipe C
>[    1.311749] [drm:intel_modeset_readout_hw_state] [CONNECTOR:36:VGA-1] hw state readout: disabled
>[    1.311751] [drm:intel_modeset_readout_hw_state] [CONNECTOR:39:DP-1] hw state readout: enabled
>[    1.311752] [drm:intel_modeset_readout_hw_state] [CONNECTOR:45:HDMI-A-1] hw state readout: disabled
>[    1.311753] [drm:intel_modeset_readout_hw_state] [CONNECTOR:48:DP-2] hw state readout: disabled
>[    1.311753] [drm:intel_modeset_readout_hw_state] [CONNECTOR:52:HDMI-A-2] hw state readout: disabled
>[    1.311775] [drm:intel_dump_pipe_config] [CRTC:26:pipe A][setup_hw_state] config ffff88040be8b800 for pipe A
>[    1.311775] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[    1.311776] [drm:intel_dump_pipe_config] pipe bpp: 30, dithering: 0
>[    1.311776] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.311777] [drm:intel_dump_pipe_config] dp: 0, lanes: 4, gmch_m: 3517098, gmch_n: 8388608, link_m: 234473, link_n: 524288, tu: 64
>[    1.311787] [drm:intel_dump_pipe_config] dp: 0, lanes: 4, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.311787] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.311787] [drm:intel_dump_pipe_config] requested mode:
>[    1.311788] [drm:drm_mode_debug_printmodeline] Modeline 0:"2560x1440" 134 540000 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x5
>[    1.311789] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.311789] [drm:drm_mode_debug_printmodeline] Modeline 0:"2560x1440" 134 540000 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x5
>[    1.311790] [drm:intel_dump_crtc_timings] crtc timings: 540000 2560 2608 2640 2720 1440 1443 1448 1481, type: 0x40 flags: 0x5
>[    1.311791] [drm:intel_dump_pipe_config] port clock: 540000
>[    1.311791] [drm:intel_dump_pipe_config] pipe src size: 2560x1440
>[    1.311791] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[    1.311792] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.311792] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x0a0005a0, enabled
>[    1.311793] [drm:intel_dump_pipe_config] ips: 0
>[    1.311793] [drm:intel_dump_pipe_config] double wide: 0
>[    1.311793] [drm:intel_dump_pipe_config] ddi_pll_sel: 0x0; dpll_hw_state: wrpll: 0x0 spll: 0x0
>[    1.311794] [drm:intel_dump_pipe_config] planes on this crtc
>[    1.311794] [drm:intel_dump_pipe_config] [PLANE:23:primary A] disabled, scaler_id = 0
>[    1.311795] [drm:intel_dump_pipe_config] [PLANE:25:cursor A] disabled, scaler_id = 0
>[    1.311795] [drm:intel_dump_pipe_config] [PLANE:27:sprite A] disabled, scaler_id = 0
>[    1.311797] [drm:intel_dump_pipe_config] [CRTC:30:pipe B][setup_hw_state] config ffff88040be88000 for pipe B
>[    1.311798] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    1.311798] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    1.311798] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.311799] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.311799] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.311800] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.311800] [drm:intel_dump_pipe_config] requested mode:
>[    1.311801] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.311801] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.311802] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.311803] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    1.311803] [drm:intel_dump_pipe_config] port clock: 0
>[    1.311803] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    1.311804] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[    1.311804] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.311805] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.311805] [drm:intel_dump_pipe_config] ips: 0
>[    1.311805] [drm:intel_dump_pipe_config] double wide: 0
>[    1.311806] [drm:intel_dump_pipe_config] ddi_pll_sel: 0x0; dpll_hw_state: wrpll: 0x0 spll: 0x0
>[    1.311806] [drm:intel_dump_pipe_config] planes on this crtc
>[    1.311806] [drm:intel_dump_pipe_config] [PLANE:28:primary B] disabled, scaler_id = 0
>[    1.311807] [drm:intel_dump_pipe_config] [PLANE:29:cursor B] disabled, scaler_id = 0
>[    1.311807] [drm:intel_dump_pipe_config] [PLANE:31:sprite B] disabled, scaler_id = 0
>[    1.311808] [drm:intel_dump_pipe_config] [CRTC:34:pipe C][setup_hw_state] config ffff88040be89000 for pipe C
>[    1.311808] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[    1.311808] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    1.311809] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.311810] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.311810] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.311810] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.311811] [drm:intel_dump_pipe_config] requested mode:
>[    1.311811] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.311812] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.311812] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.311813] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    1.311813] [drm:intel_dump_pipe_config] port clock: 0
>[    1.311814] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    1.311814] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[    1.311814] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.311815] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.311815] [drm:intel_dump_pipe_config] ips: 0
>[    1.311815] [drm:intel_dump_pipe_config] double wide: 0
>[    1.311816] [drm:intel_dump_pipe_config] ddi_pll_sel: 0x0; dpll_hw_state: wrpll: 0x0 spll: 0x0
>[    1.311816] [drm:intel_dump_pipe_config] planes on this crtc
>[    1.311816] [drm:intel_dump_pipe_config] [PLANE:32:primary C] disabled, scaler_id = 0
>[    1.311817] [drm:intel_dump_pipe_config] [PLANE:33:cursor C] disabled, scaler_id = 0
>[    1.311817] [drm:intel_dump_pipe_config] [PLANE:35:sprite C] disabled, scaler_id = 0
>[    1.311818] [drm:intel_modeset_setup_hw_state] LCPLL 810 enabled but not in use, disabling
>[    1.311818] [drm:intel_modeset_setup_hw_state] LCPLL 1350 enabled but not in use, disabling
>[    1.311823] [drm:ironlake_get_initial_plane_config] pipe A with fb: size=2560x1440@32, offset=0, pitch 10240, size 0xe10000
>[    1.311824] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=e10000
>[    1.311826] [drm:i915_pages_create_for_stolen] offset=0x0, size=14745600
>[    1.311827] [drm:intel_alloc_initial_plane_obj] initial plane fb obj ffff880409df5680
>[    1.311898] [drm:i915_gem_setup_global_gtt] reserving preallocated space: 0 + e10000
>[    1.311899] [drm:i915_gem_setup_global_gtt] clearing unused GTT space: [e10000, 7ffff000]
>[    1.312790] [drm:gen6_ppgtt_init] Allocated pde space (2M) at GTT entry: 7fdf0
>[    1.313192] [drm:i915_gem_context_init] HW context support initialized
>[    1.313317] [drm:init_status_page] render ring hws offset: 0x00e21000
>[    1.313337] [drm:i915_gem_object_create_stolen] creating stolen object: size=1000
>[    1.313338] [drm:i915_pages_create_for_stolen] offset=0xe10000, size=4096
>[    1.313339] [drm:intel_init_pipe_control] render ring pipe control offset: 0x7fffe000
>[    1.313421] [drm:init_status_page] bsd ring hws offset: 0x00e42000
>[    1.313531] [drm:init_status_page] blitter ring hws offset: 0x00e63000
>[    1.313579] [drm:init_status_page] video enhancement ring hws offset: 0x00e84000
>[    1.313661] [drm:intel_guc_setup] GuC fw status: path (null), fetch NONE, load NONE
>[    1.313669] [drm:intel_update_cdclk] Current CD clock rate: 540000 kHz
>[    1.313699] [drm:intel_fbdev_init_bios] found possible fb from plane A
>[    1.313699] [drm:intel_fbdev_init_bios] pipe B not active or no fb, skipping
>[    1.313700] [drm:intel_fbdev_init_bios] pipe C not active or no fb, skipping
>[    1.313700] [drm:intel_fbdev_init_bios] checking plane A for BIOS fb
>[    1.313701] [drm:intel_fbdev_init_bios] pipe A area: 2560x1440, bpp: 32, size: 14745600
>[    1.313701] [drm:intel_fbdev_init_bios] fb big enough for plane A (14745600 >= 14745600)
>[    1.313702] [drm:intel_fbdev_init_bios] pipe B not active, skipping
>[    1.313702] [drm:intel_fbdev_init_bios] pipe C not active, skipping
>[    1.313703] [drm:intel_fbdev_init_bios] using BIOS fb for initial console
>[    1.313729] [drm:intel_crt_detect] [CONNECTOR:36:VGA-1] force=0
>[    1.313732] [drm:intel_ironlake_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0xf40000
>[    1.313818] [drm:intel_dp_connector_register] registering DPDDC-C bus for card0-DP-1
>[    1.313870] [drm:intel_dp_connector_register] registering DPDDC-D bus for card0-DP-2
>[    1.314392] [drm:intel_didl_outputs] More than 15 outputs detected via ACPI
>[    1.315826] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    1.316034] [drm:asle_set_backlight] bclp = 0x80000002
>[    1.316035] [drm:asle_set_backlight] updating opregion backlight 2/255
>[    1.316060] [drm:asle_set_backlight] bclp = 0x800000ff
>[    1.316060] [drm:asle_set_backlight] updating opregion backlight 255/255
>[    1.316094] acpi device:5e: registered as cooling_device8
>[    1.316136] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input2
>[    1.316161] [drm] Initialized i915 1.6.0 20160711 for 0000:00:02.0 on minor 0
>[    1.322881] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[    1.322883] [drm:intel_crt_detect] CRT not detected via hotplug
>[    1.323120] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[    1.323121] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK on first message, retry
>[    1.323329] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[    1.323343] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    1.323344] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    1.323345] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[    1.324077] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    1.324077] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[    1.324078] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[    1.324080] [drm:drm_helper_hpd_irq_event] [CONNECTOR:36:VGA-1] status updated from unknown to disconnected
>[    1.324081] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    1.324519] [drm:intel_dp_get_dpcd] DPCD: 12 14 e4 01 01 01 01 81 00 00 00 00 00 00 00
>[    1.324835] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink yes
>[    1.324838] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[    1.324839] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[    1.324840] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[    1.326754] [drm:intel_dp_probe_oui] Sink OUI: 0080e1
>[    1.327086] [drm:intel_dp_probe_oui] Branch OUI: 0080e1
>[    1.327405] [drm:intel_dp_probe_mst] Sink is MST capable
>[    1.328658] [drm:drm_helper_hpd_irq_event] [CONNECTOR:39:DP-1] status updated from unknown to disconnected
>[    1.328660] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[    1.328820] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    1.328821] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    1.329011] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    1.329011] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    1.329216] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    1.329216] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    1.329376] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    1.329376] [drm:drm_helper_hpd_irq_event] [CONNECTOR:45:HDMI-A-1] status updated from unknown to disconnected
>[    1.329377] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[    1.330193] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 01 01 10 01 81 00 01 04 01 0f 00 00
>[    1.330891] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no
>[    1.330895] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[    1.330896] [drm:intel_dp_print_rates] sink rates: 162000, 270000
>[    1.330896] [drm:intel_dp_print_rates] common rates: 162000, 270000
>[    1.330939] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[    1.330941] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    1.330967] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[    1.331616] [drm:intel_dp_probe_oui] Sink OUI: 000000
>[    1.332338] [drm:intel_dp_probe_oui] Branch OUI: 001cf8
>[    1.334649] [drm:drm_dp_i2c_do_msg] native defer
>[    1.335081] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[    1.336374] [drm:drm_dp_i2c_do_msg] native defer
>[    1.337382] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[    1.337383] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[    1.338108] [drm:drm_dp_i2c_do_msg] native defer
>[    1.338691] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[    1.338691] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    1.338704] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[    1.339133] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[    1.340712] [drm:drm_dp_i2c_do_msg] native defer
>[    1.341321] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[    1.341323] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[    1.341763] [drm:drm_dp_i2c_do_msg] native defer
>[    1.342866] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[    1.342867] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    1.342872] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[    1.343085] [drm:drm_dp_i2c_do_msg] native defer
>[    1.343514] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[    1.344822] [drm:drm_dp_i2c_do_msg] native defer
>[    1.345229] [drm:drm_dp_send_link_address] link address reply: 3
>[    1.345230] [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
>[    1.345231] [drm:drm_dp_send_link_address] port 1: input 0, pdt: 3, pn: 8, dpcd_rev: 12, mcs: 0, ddps: 1, ldps 0, sdp 1/2
>[    1.345232] [drm:drm_dp_send_link_address] port 2: input 0, pdt: 0, pn: 1, dpcd_rev: 00, mcs: 0, ddps: 0, ldps 0, sdp 0/0
>[    1.346560] [drm:drm_dp_i2c_do_msg] native defer
>[    1.346833] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[    1.346833] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[    1.348349] [drm:drm_dp_i2c_do_msg] native defer
>[    1.349425] [drm:drm_dp_i2c_do_msg] native defer
>[    1.350729] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[    1.350730] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    1.350734] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[    1.351176] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[    1.351647] [drm:drm_dp_send_enum_path_resources] enum path resources 8: 2560 2560
>[    1.352619] [drm:drm_dp_i2c_do_msg] native defer
>[    1.353240] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[    1.353244] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[    1.353677] [drm:drm_dp_i2c_do_msg] native defer
>[    1.355011] [drm:drm_dp_i2c_do_msg] native defer
>[    1.356091] [drm:drm_dp_i2c_do_msg] native defer
>[    1.357446] [drm:drm_dp_i2c_do_msg] native defer
>[    1.358528] [drm:drm_dp_i2c_do_msg] native defer
>[    1.359877] [drm:drm_dp_i2c_do_msg] native defer
>[    1.360954] [drm:drm_dp_i2c_do_msg] native defer
>[    1.362311] [drm:drm_dp_i2c_do_msg] native defer
>[    1.363399] [drm:drm_dp_i2c_do_msg] native defer
>[    1.364755] [drm:drm_dp_i2c_do_msg] native defer
>[    1.365839] [drm:drm_dp_i2c_do_msg] native defer
>[    1.367193] [drm:drm_dp_i2c_do_msg] native defer
>[    1.368274] [drm:drm_dp_i2c_do_msg] native defer
>[    1.369638] [drm:drm_dp_i2c_do_msg] native defer
>[    1.370732] [drm:drm_dp_i2c_do_msg] native defer
>[    1.372862] [drm:drm_helper_hpd_irq_event] [CONNECTOR:48:DP-2] status updated from unknown to connected
>[    1.372864] [drm:intel_hdmi_detect] [CONNECTOR:52:HDMI-A-2]
>[    1.373061] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[    1.373061] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[    1.373250] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[    1.373261] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[    1.373465] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[    1.373466] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[    1.373669] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[    1.373671] [drm:drm_helper_hpd_irq_event] [CONNECTOR:52:HDMI-A-2] status updated from unknown to disconnected
>[    1.373703] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1]
>[    1.373704] [drm:intel_crt_detect] [CONNECTOR:36:VGA-1] force=1
>[    1.373707] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[    1.373707] [drm:intel_crt_detect] CRT not detected via hotplug
>[    1.373864] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[    1.373865] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK on first message, retry
>[    1.374021] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[    1.374022] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    1.374023] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    1.374024] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[    1.374764] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    1.374765] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[    1.374765] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[    1.374766] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1] disconnected
>[    1.374767] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1]
>[    1.374768] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    1.375200] [drm:intel_dp_get_dpcd] DPCD: 12 14 e4 01 01 01 01 81 00 00 00 00 00 00 00
>[    1.375518] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink yes
>[    1.375522] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[    1.375522] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[    1.375523] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[    1.376201] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    1.376589] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    1.376973] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    1.377359] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    1.377750] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    1.377899] [drm:intel_dp_detect_dpcd] Broken DP branch device, ignoring
>[    1.377900] [drm:intel_dp_long_pulse] MST device may have disappeared 1 vs 1
>[    1.378063] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1] disconnected
>[    1.378064] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1]
>[    1.378066] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[    1.378272] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    1.378273] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    1.378472] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    1.378473] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    1.378694] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    1.378694] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    1.378893] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    1.378895] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1] disconnected
>[    1.378896] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2]
>[    1.378896] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[    1.379718] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 01 01 10 01 81 00 01 04 01 0f 00 00
>[    1.380418] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no
>[    1.380421] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[    1.380422] [drm:intel_dp_print_rates] sink rates: 162000, 270000
>[    1.380423] [drm:intel_dp_print_rates] common rates: 162000, 270000
>[    1.381138] [drm:intel_dp_probe_oui] Sink OUI: 000000
>[    1.381853] [drm:intel_dp_probe_oui] Branch OUI: 001cf8
>[    1.382644] [drm:drm_edid_to_eld] ELD monitor SMS24A450
>[    1.382645] [drm:drm_edid_to_eld] ELD size 32, SAD count 0
>[    1.382656] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2] probed modes :
>[    1.382657] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[    1.382658] [drm:drm_mode_debug_printmodeline] Modeline 57:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    1.382659] [drm:drm_mode_debug_printmodeline] Modeline 68:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    1.382659] [drm:drm_mode_debug_printmodeline] Modeline 69:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[    1.382660] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    1.382661] [drm:drm_mode_debug_printmodeline] Modeline 65:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    1.382662] [drm:drm_mode_debug_printmodeline] Modeline 67:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[    1.382663] [drm:drm_mode_debug_printmodeline] Modeline 66:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[    1.382664] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[    1.382664] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[    1.382665] [drm:drm_mode_debug_printmodeline] Modeline 62:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    1.382666] [drm:drm_mode_debug_printmodeline] Modeline 58:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    1.382667] [drm:drm_mode_debug_printmodeline] Modeline 85:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    1.382668] [drm:drm_mode_debug_printmodeline] Modeline 59:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[    1.382668] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    1.382669] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[    1.382670] [drm:drm_mode_debug_printmodeline] Modeline 80:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    1.382671] [drm:drm_mode_debug_printmodeline] Modeline 81:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[    1.382671] [drm:drm_mode_debug_printmodeline] Modeline 82:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    1.382672] [drm:drm_mode_debug_printmodeline] Modeline 83:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[    1.382673] [drm:drm_mode_debug_printmodeline] Modeline 70:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    1.382674] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[    1.382674] [drm:drm_mode_debug_printmodeline] Modeline 60:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    1.382675] [drm:drm_mode_debug_printmodeline] Modeline 86:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    1.382676] [drm:drm_mode_debug_printmodeline] Modeline 61:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    1.382677] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    1.382678] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[    1.382679] [drm:drm_mode_debug_printmodeline] Modeline 74:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[    1.382679] [drm:drm_mode_debug_printmodeline] Modeline 87:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    1.382680] [drm:drm_mode_debug_printmodeline] Modeline 75:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    1.382681] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    1.382681] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2]
>[    1.382682] [drm:intel_hdmi_detect] [CONNECTOR:52:HDMI-A-2]
>[    1.382845] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[    1.382846] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[    1.383013] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[    1.383013] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[    1.383189] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[    1.383189] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[    1.383389] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[    1.383390] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2] disconnected
>[    1.383392] [drm:drm_setup_crtcs] 
>[    1.383394] [drm:drm_enable_connectors] connector 36 enabled? no
>[    1.383394] [drm:drm_enable_connectors] connector 39 enabled? no
>[    1.383394] [drm:drm_enable_connectors] connector 45 enabled? no
>[    1.383395] [drm:drm_enable_connectors] connector 48 enabled? yes
>[    1.383395] [drm:drm_enable_connectors] connector 52 enabled? no
>[    1.383396] [drm:intel_fb_initial_config] connector VGA-1 not enabled, skipping
>[    1.383408] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    1.383409] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    1.383409] [drm:intel_fb_initial_config] connector DP-2 has no encoder or crtc, skipping
>[    1.383409] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    1.383410] [drm:intel_fb_initial_config] fallback: Not all outputs enabled
>[    1.383410] [drm:intel_fb_initial_config] Enabled: 0, detected: 1
>[    1.383411] [drm:intel_fb_initial_config] Not using firmware configuration
>[    1.383411] [drm:drm_target_preferred] looking for cmdline mode on connector 48
>[    1.383412] [drm:drm_target_preferred] looking for preferred mode on connector 48 0
>[    1.383412] [drm:drm_target_preferred] found mode 1920x1200
>[    1.383413] [drm:drm_setup_crtcs] picking CRTCs for 8192x8192 config
>[    1.383414] [drm:drm_setup_crtcs] desired mode 1920x1200 set on crtc 26 (0,0)
>[    1.383415] [drm:intelfb_create] re-using BIOS fb
>[    1.383419] [drm:intelfb_create] allocated 2560x1440 fb: 0x00000000, bo ffff880409df5680
>[    1.383498] [drm:drm_fb_helper_hotplug_event] 
>[    1.383498] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1]
>[    1.383499] [drm:intel_crt_detect] [CONNECTOR:36:VGA-1] force=1
>[    1.383501] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[    1.383501] [drm:intel_crt_detect] CRT not detected via hotplug
>[    1.383520] fbcon: inteldrmfb (fb0) is primary device
>[    1.383674] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[    1.383674] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK on first message, retry
>[    1.383840] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[    1.383841] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    1.383841] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    1.383842] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[    1.384590] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    1.384590] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[    1.384590] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[    1.384591] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1] disconnected
>[    1.384592] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1]
>[    1.384592] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    1.385037] [drm:intel_dp_get_dpcd] DPCD: 12 14 e4 01 01 01 01 81 00 00 00 00 00 00 00
>[    1.385358] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink yes
>[    1.385360] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[    1.385361] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[    1.385362] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[    1.386040] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    1.386427] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    1.386813] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    1.387201] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    1.387587] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    1.387738] [drm:intel_dp_detect_dpcd] Broken DP branch device, ignoring
>[    1.387740] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1] disconnected
>[    1.387741] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1]
>[    1.387742] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[    1.387947] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    1.387947] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    1.388146] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    1.388147] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    1.388348] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    1.388348] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    1.388547] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    1.388548] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1] disconnected
>[    1.388549] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2]
>[    1.388550] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[    1.389371] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 01 01 10 01 81 00 01 04 01 0f 00 00
>[    1.390072] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no
>[    1.390075] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[    1.390076] [drm:intel_dp_print_rates] sink rates: 162000, 270000
>[    1.390077] [drm:intel_dp_print_rates] common rates: 162000, 270000
>[    1.390791] [drm:intel_dp_probe_oui] Sink OUI: 000000
>[    1.391505] [drm:intel_dp_probe_oui] Branch OUI: 001cf8
>[    1.392292] [drm:drm_edid_to_eld] ELD monitor SMS24A450
>[    1.392292] [drm:drm_edid_to_eld] ELD size 32, SAD count 0
>[    1.392305] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2] probed modes :
>[    1.392306] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[    1.392306] [drm:drm_mode_debug_printmodeline] Modeline 57:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    1.392307] [drm:drm_mode_debug_printmodeline] Modeline 68:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    1.392308] [drm:drm_mode_debug_printmodeline] Modeline 69:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[    1.392308] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    1.392309] [drm:drm_mode_debug_printmodeline] Modeline 65:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    1.392310] [drm:drm_mode_debug_printmodeline] Modeline 67:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[    1.392311] [drm:drm_mode_debug_printmodeline] Modeline 66:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[    1.392312] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[    1.392313] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[    1.392314] [drm:drm_mode_debug_printmodeline] Modeline 62:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    1.392314] [drm:drm_mode_debug_printmodeline] Modeline 58:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    1.392315] [drm:drm_mode_debug_printmodeline] Modeline 85:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    1.392316] [drm:drm_mode_debug_printmodeline] Modeline 59:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[    1.392316] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    1.392317] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[    1.392318] [drm:drm_mode_debug_printmodeline] Modeline 80:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    1.392318] [drm:drm_mode_debug_printmodeline] Modeline 81:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[    1.392319] [drm:drm_mode_debug_printmodeline] Modeline 82:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    1.392320] [drm:drm_mode_debug_printmodeline] Modeline 83:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[    1.392321] [drm:drm_mode_debug_printmodeline] Modeline 70:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    1.392321] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[    1.392322] [drm:drm_mode_debug_printmodeline] Modeline 60:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    1.392323] [drm:drm_mode_debug_printmodeline] Modeline 86:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    1.392323] [drm:drm_mode_debug_printmodeline] Modeline 61:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    1.392324] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    1.392325] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[    1.392325] [drm:drm_mode_debug_printmodeline] Modeline 74:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[    1.392326] [drm:drm_mode_debug_printmodeline] Modeline 87:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    1.392327] [drm:drm_mode_debug_printmodeline] Modeline 75:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    1.392327] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    1.392328] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2]
>[    1.392328] [drm:intel_hdmi_detect] [CONNECTOR:52:HDMI-A-2]
>[    1.392483] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[    1.392483] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[    1.392641] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[    1.392641] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[    1.392799] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[    1.392799] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[    1.392958] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[    1.392959] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2] disconnected
>[    1.392959] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:DP-3]
>[    1.392960] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:DP-3] status updated from unknown to disconnected
>[    1.392961] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:DP-3] disconnected
>[    1.392961] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:90:DP-4]
>[    1.392961] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:90:DP-4] status updated from unknown to disconnected
>[    1.392962] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:90:DP-4] disconnected
>[    1.392964] [drm:drm_setup_crtcs] 
>[    1.392964] [drm:drm_enable_connectors] connector 36 enabled? no
>[    1.392964] [drm:drm_enable_connectors] connector 39 enabled? no
>[    1.392965] [drm:drm_enable_connectors] connector 45 enabled? no
>[    1.392965] [drm:drm_enable_connectors] connector 48 enabled? yes
>[    1.392965] [drm:drm_enable_connectors] connector 52 enabled? no
>[    1.392966] [drm:drm_enable_connectors] connector 88 enabled? no
>[    1.392966] [drm:drm_enable_connectors] connector 90 enabled? no
>[    1.392966] [drm:intel_fb_initial_config] connector VGA-1 not enabled, skipping
>[    1.392967] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    1.392967] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    1.392967] [drm:intel_fb_initial_config] connector DP-2 has no encoder or crtc, skipping
>[    1.392968] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    1.392968] [drm:intel_fb_initial_config] connector DP-3 not enabled, skipping
>[    1.392968] [drm:intel_fb_initial_config] connector DP-4 not enabled, skipping
>[    1.392968] [drm:intel_fb_initial_config] fallback: Not all outputs enabled
>[    1.392969] [drm:intel_fb_initial_config] Enabled: 0, detected: 1
>[    1.392969] [drm:intel_fb_initial_config] Not using firmware configuration
>[    1.392970] [drm:drm_target_preferred] looking for cmdline mode on connector 48
>[    1.392970] [drm:drm_target_preferred] looking for preferred mode on connector 48 0
>[    1.392970] [drm:drm_target_preferred] found mode 1920x1200
>[    1.392971] [drm:drm_setup_crtcs] picking CRTCs for 8192x8192 config
>[    1.392972] [drm:drm_setup_crtcs] desired mode 1920x1200 set on crtc 26 (0,0)
>[    1.392982] [drm:connected_sink_compute_bpp] [CONNECTOR:48:DP-2] checking for sink bpp constrains
>[    1.392983] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[    1.392984] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 154000KHz
>[    1.392986] [drm:intel_dp_compute_config] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[    1.392986] [drm:intel_dp_compute_config] DP link bw required 369600 available 518400
>[    1.392987] [drm:intel_modeset_pipe_config] hw max bpp: 36, pipe bpp: 24, dithering: 0
>[    1.392988] [drm:intel_dump_pipe_config] [CRTC:26:pipe A][modeset] config ffff880409e2e000 for pipe A
>[    1.392989] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[    1.392989] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    1.392990] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.392990] [drm:intel_dump_pipe_config] dp: 1, lanes: 4, gmch_m: 5980766, gmch_n: 8388608, link_m: 249198, link_n: 262144, tu: 64
>[    1.392991] [drm:intel_dump_pipe_config] dp: 1, lanes: 4, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.392991] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.392991] [drm:intel_dump_pipe_config] requested mode:
>[    1.392992] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[    1.392993] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.392994] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[    1.392994] [drm:intel_dump_crtc_timings] crtc timings: 154000 1920 1968 2000 2080 1200 1203 1209 1235, type: 0x48 flags: 0x9
>[    1.392995] [drm:intel_dump_pipe_config] port clock: 162000
>[    1.392995] [drm:intel_dump_pipe_config] pipe src size: 1920x1200
>[    1.392996] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[    1.392996] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.392997] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.392997] [drm:intel_dump_pipe_config] ips: 0
>[    1.392997] [drm:intel_dump_pipe_config] double wide: 0
>[    1.392998] [drm:intel_dump_pipe_config] ddi_pll_sel: 0x0; dpll_hw_state: wrpll: 0x0 spll: 0x0
>[    1.392998] [drm:intel_dump_pipe_config] planes on this crtc
>[    1.392999] [drm:intel_dump_pipe_config] [PLANE:23:primary A] enabled
>[    1.393000] [drm:intel_dump_pipe_config] 	FB:54, fb = 2560x1440 format = XR24 little-endian (0x34325258)
>[    1.393000] [drm:intel_dump_pipe_config] 	scaler:0 src 0x0+2560+1440 dst 0x0+2560+1440
>[    1.393001] [drm:intel_dump_pipe_config] [PLANE:25:cursor A] disabled, scaler_id = 0
>[    1.393001] [drm:intel_dump_pipe_config] [PLANE:27:sprite A] disabled, scaler_id = 0
>[    1.393004] [drm:intel_reference_shared_dpll] using LCPLL 810 for pipe A
>[    1.393018] [drm:intel_disable_pipe] disabling pipe A
>[    1.397247] [drm:intel_disable_shared_dpll] disable LCPLL 2700 (active 1, on? 1) for crtc 26
>[    1.397248] [drm:intel_disable_shared_dpll] disabling LCPLL 2700
>[    1.397250] [drm:verify_encoder_state] [ENCODER:37:CRT]
>[    1.397252] [drm:verify_encoder_state] [ENCODER:38:DDI C]
>[    1.397252] [drm:verify_encoder_state] [ENCODER:40:DP-MST A]
>[    1.397253] [drm:verify_encoder_state] [ENCODER:41:DP-MST B]
>[    1.397253] [drm:verify_encoder_state] [ENCODER:42:DP-MST C]
>[    1.397254] [drm:verify_encoder_state] [ENCODER:47:DDI D]
>[    1.397254] [drm:verify_encoder_state] [ENCODER:49:DP-MST A]
>[    1.397254] [drm:verify_encoder_state] [ENCODER:50:DP-MST B]
>[    1.397255] [drm:verify_encoder_state] [ENCODER:51:DP-MST C]
>[    1.397255] [drm:intel_connector_verify_state] [CONNECTOR:36:VGA-1]
>[    1.397256] [drm:intel_connector_verify_state] [CONNECTOR:39:DP-1]
>[    1.397256] [drm:intel_connector_verify_state] [CONNECTOR:45:HDMI-A-1]
>[    1.397257] [drm:intel_connector_verify_state] [CONNECTOR:52:HDMI-A-2]
>[    1.397258] [drm:intel_connector_verify_state] [CONNECTOR:88:DP-3]
>[    1.397258] [drm:intel_connector_verify_state] [CONNECTOR:90:DP-4]
>[    1.397258] [drm:verify_single_dpll_state] WRPLL 1
>[    1.397259] [drm:verify_single_dpll_state] WRPLL 2
>[    1.397259] [drm:verify_single_dpll_state] SPLL
>[    1.397260] [drm:verify_single_dpll_state] LCPLL 810
>[    1.397260] [drm:verify_single_dpll_state] LCPLL 1350
>[    1.397261] [drm:verify_single_dpll_state] LCPLL 2700
>[    1.397262] [drm:intel_enable_shared_dpll] enable LCPLL 810 (active 1, on? 0) for crtc 26
>[    1.397262] [drm:intel_enable_shared_dpll] enabling LCPLL 810
>[    1.398941] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    1.398941] [drm:intel_dp_set_signal_levels] Using vswing level 0
>[    1.398942] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    1.400173] [drm:intel_dp_link_training_clock_recovery] clock recovery OK
>[    1.401696] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    1.401697] [drm:intel_dp_set_signal_levels] Using vswing level 0
>[    1.401697] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    1.405253] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful
>[    1.405644] [drm:intel_enable_pipe] enabling pipe A
>[    1.422432] [drm:intel_connector_verify_state] [CONNECTOR:48:DP-2]
>[    1.422435] [drm:verify_crtc_state] [CRTC:26:pipe A]
>[    1.422453] [drm:verify_single_dpll_state] LCPLL 810
>[    1.422458] [drm:drm_fb_helper_hotplug_event] 
>[    1.422459] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1]
>[    1.422459] [drm:intel_crt_detect] [CONNECTOR:36:VGA-1] force=1
>[    1.422461] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[    1.422461] [drm:intel_crt_detect] CRT not detected via hotplug
>[    1.422673] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[    1.422673] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK on first message, retry
>[    1.422891] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[    1.422903] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    1.422904] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    1.422904] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[    1.423637] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    1.423637] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[    1.423638] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[    1.423638] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1] disconnected
>[    1.423639] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1]
>[    1.423639] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    1.424073] [drm:intel_dp_get_dpcd] DPCD: 12 14 e4 01 01 01 01 81 00 00 00 00 00 00 00
>[    1.424392] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink yes
>[    1.424395] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[    1.424395] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[    1.424397] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[    1.425075] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    1.425462] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    1.425844] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    1.426229] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    1.426613] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    1.426763] [drm:intel_dp_detect_dpcd] Broken DP branch device, ignoring
>[    1.426764] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1] disconnected
>[    1.426765] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1]
>[    1.426766] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[    1.426976] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    1.426977] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    1.427183] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    1.427184] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    1.427397] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    1.427398] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    1.427600] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    1.427601] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1] disconnected
>[    1.427602] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2]
>[    1.427603] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[    1.428438] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 01 01 10 01 81 00 01 04 01 0f 00 00
>[    1.429137] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no
>[    1.429139] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[    1.429141] [drm:intel_dp_print_rates] sink rates: 162000, 270000
>[    1.429142] [drm:intel_dp_print_rates] common rates: 162000, 270000
>[    1.429487] random: fast init done
>[    1.429855] [drm:intel_dp_probe_oui] Sink OUI: 000000
>[    1.430570] [drm:intel_dp_probe_oui] Branch OUI: 001cf8
>[    1.431363] [drm:drm_edid_to_eld] ELD monitor SMS24A450
>[    1.431363] [drm:drm_edid_to_eld] ELD size 32, SAD count 0
>[    1.431375] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2] probed modes :
>[    1.431376] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[    1.431377] [drm:drm_mode_debug_printmodeline] Modeline 57:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    1.431378] [drm:drm_mode_debug_printmodeline] Modeline 68:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    1.431379] [drm:drm_mode_debug_printmodeline] Modeline 69:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[    1.431380] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    1.431380] [drm:drm_mode_debug_printmodeline] Modeline 65:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    1.431381] [drm:drm_mode_debug_printmodeline] Modeline 67:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[    1.431382] [drm:drm_mode_debug_printmodeline] Modeline 66:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[    1.431382] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[    1.431383] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[    1.431384] [drm:drm_mode_debug_printmodeline] Modeline 62:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    1.431385] [drm:drm_mode_debug_printmodeline] Modeline 58:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    1.431385] [drm:drm_mode_debug_printmodeline] Modeline 85:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    1.431386] [drm:drm_mode_debug_printmodeline] Modeline 59:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[    1.431387] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    1.431387] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[    1.431388] [drm:drm_mode_debug_printmodeline] Modeline 80:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    1.431389] [drm:drm_mode_debug_printmodeline] Modeline 81:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[    1.431389] [drm:drm_mode_debug_printmodeline] Modeline 82:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    1.431390] [drm:drm_mode_debug_printmodeline] Modeline 83:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[    1.431391] [drm:drm_mode_debug_printmodeline] Modeline 70:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    1.431392] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[    1.431392] [drm:drm_mode_debug_printmodeline] Modeline 60:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    1.431393] [drm:drm_mode_debug_printmodeline] Modeline 86:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    1.431394] [drm:drm_mode_debug_printmodeline] Modeline 61:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    1.431394] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    1.431395] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[    1.431396] [drm:drm_mode_debug_printmodeline] Modeline 74:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[    1.431396] [drm:drm_mode_debug_printmodeline] Modeline 87:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    1.431397] [drm:drm_mode_debug_printmodeline] Modeline 75:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    1.431398] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    1.431398] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2]
>[    1.431399] [drm:intel_hdmi_detect] [CONNECTOR:52:HDMI-A-2]
>[    1.431609] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[    1.431610] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[    1.431827] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[    1.431840] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[    1.432047] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[    1.432047] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[    1.432258] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[    1.432260] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2] disconnected
>[    1.432261] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:DP-3]
>[    1.432262] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:DP-3] disconnected
>[    1.432262] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:90:DP-4]
>[    1.432262] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:90:DP-4] disconnected
>[    1.432277] [drm:drm_setup_crtcs] 
>[    1.432277] [drm:drm_enable_connectors] connector 36 enabled? no
>[    1.432278] [drm:drm_enable_connectors] connector 39 enabled? no
>[    1.432278] [drm:drm_enable_connectors] connector 45 enabled? no
>[    1.432278] [drm:drm_enable_connectors] connector 48 enabled? yes
>[    1.432278] [drm:drm_enable_connectors] connector 52 enabled? no
>[    1.432279] [drm:drm_enable_connectors] connector 88 enabled? no
>[    1.432279] [drm:drm_enable_connectors] connector 90 enabled? no
>[    1.432279] [drm:intel_fb_initial_config] connector VGA-1 not enabled, skipping
>[    1.432280] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    1.432280] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    1.432281] [drm:intel_fb_initial_config] looking for cmdline mode on connector DP-2
>[    1.432281] [drm:intel_fb_initial_config] looking for preferred mode on connector DP-2 0
>[    1.432282] [drm:intel_fb_initial_config] connector DP-2 on [CRTC:26:pipe A]: 1920x1200
>[    1.432282] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    1.432282] [drm:intel_fb_initial_config] connector DP-3 not enabled, skipping
>[    1.432282] [drm:intel_fb_initial_config] connector DP-4 not enabled, skipping
>[    1.432283] [drm:drm_setup_crtcs] desired mode 1920x1200 set on crtc 26 (0,0)
>[    1.455796] Console: switching to colour frame buffer device 320x90
>[    1.472510] [drm:intel_dp_destroy_mst_connector] 
>[    1.472537] [drm:intel_dp_destroy_mst_connector] 
>[    1.472540] [drm:drm_fb_helper_hotplug_event] 
>[    1.472541] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1]
>[    1.472541] [drm:intel_crt_detect] [CONNECTOR:36:VGA-1] force=1
>[    1.472543] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[    1.472544] [drm:intel_crt_detect] CRT not detected via hotplug
>[    1.472706] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[    1.472707] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK on first message, retry
>[    1.472877] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[    1.472878] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    1.472879] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    1.472879] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[    1.473620] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    1.473621] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[    1.473621] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[    1.473622] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1] disconnected
>[    1.473622] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1]
>[    1.473623] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    1.474057] [drm:intel_dp_get_dpcd] DPCD: 12 14 e4 01 01 01 01 81 00 00 00 00 00 00 00
>[    1.474377] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink yes
>[    1.474379] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[    1.474380] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[    1.474381] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[    1.476240] [drm:intel_dp_probe_oui] Sink OUI: 0080e1
>[    1.476574] [drm:intel_dp_probe_oui] Branch OUI: 0080e1
>[    1.476895] [drm:intel_dp_probe_mst] Sink is MST capable
>[    1.478148] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1] disconnected
>[    1.478148] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1]
>[    1.478149] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[    1.478304] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    1.478305] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    1.478480] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    1.478481] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    1.478641] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    1.478641] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    1.478801] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    1.478802] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1] disconnected
>[    1.478803] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2]
>[    1.478803] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[    1.478967] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    1.479616] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 01 01 10 01 81 00 01 04 01 0f 00 00
>[    1.480027] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[    1.480028] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    1.480035] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[    1.480321] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no
>[    1.480323] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[    1.480324] [drm:intel_dp_print_rates] sink rates: 162000, 270000
>[    1.480324] [drm:intel_dp_print_rates] common rates: 162000, 270000
>[    1.481210] [drm:intel_dp_probe_oui] Sink OUI: 000000
>[    1.481929] [drm:intel_dp_probe_oui] Branch OUI: 001cf8
>[    1.482728] [drm:drm_edid_to_eld] ELD monitor SMS24A450
>[    1.482728] [drm:drm_edid_to_eld] ELD size 32, SAD count 0
>[    1.482745] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2] probed modes :
>[    1.482747] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[    1.482748] [drm:drm_mode_debug_printmodeline] Modeline 57:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    1.482750] [drm:drm_mode_debug_printmodeline] Modeline 68:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    1.482751] [drm:drm_mode_debug_printmodeline] Modeline 69:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[    1.482752] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    1.482754] [drm:drm_mode_debug_printmodeline] Modeline 65:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    1.482755] [drm:drm_mode_debug_printmodeline] Modeline 67:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[    1.482757] [drm:drm_mode_debug_printmodeline] Modeline 66:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[    1.482758] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[    1.482760] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[    1.482761] [drm:drm_mode_debug_printmodeline] Modeline 62:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    1.482763] [drm:drm_mode_debug_printmodeline] Modeline 58:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    1.482764] [drm:drm_mode_debug_printmodeline] Modeline 85:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    1.482765] [drm:drm_mode_debug_printmodeline] Modeline 59:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[    1.482767] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    1.482768] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[    1.482770] [drm:drm_mode_debug_printmodeline] Modeline 80:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    1.482771] [drm:drm_mode_debug_printmodeline] Modeline 81:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[    1.482772] [drm:drm_mode_debug_printmodeline] Modeline 82:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    1.482774] [drm:drm_mode_debug_printmodeline] Modeline 83:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[    1.482775] [drm:drm_mode_debug_printmodeline] Modeline 70:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    1.482777] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[    1.482778] [drm:drm_mode_debug_printmodeline] Modeline 60:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    1.482779] [drm:drm_mode_debug_printmodeline] Modeline 86:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    1.482781] [drm:drm_mode_debug_printmodeline] Modeline 61:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    1.482782] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    1.482784] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[    1.482785] [drm:drm_mode_debug_printmodeline] Modeline 74:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[    1.482786] [drm:drm_mode_debug_printmodeline] Modeline 87:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    1.482788] [drm:drm_mode_debug_printmodeline] Modeline 75:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    1.482789] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    1.482790] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2]
>[    1.482791] [drm:intel_hdmi_detect] [CONNECTOR:52:HDMI-A-2]
>[    1.482940] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[    1.482940] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[    1.482964] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[    1.483101] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[    1.483102] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[    1.483256] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[    1.483257] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[    1.483415] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[    1.483416] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2] disconnected
>[    1.483418] [drm:drm_setup_crtcs] 
>[    1.483419] [drm:drm_enable_connectors] connector 36 enabled? no
>[    1.483420] [drm:drm_enable_connectors] connector 39 enabled? no
>[    1.483420] [drm:drm_enable_connectors] connector 45 enabled? no
>[    1.483421] [drm:drm_enable_connectors] connector 48 enabled? yes
>[    1.483421] [drm:drm_enable_connectors] connector 52 enabled? no
>[    1.483422] [drm:intel_fb_initial_config] connector VGA-1 not enabled, skipping
>[    1.483423] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    1.483423] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    1.483424] [drm:intel_fb_initial_config] looking for cmdline mode on connector DP-2
>[    1.483425] [drm:intel_fb_initial_config] looking for preferred mode on connector DP-2 0
>[    1.483426] [drm:intel_fb_initial_config] connector DP-2 on [CRTC:26:pipe A]: 1920x1200
>[    1.483426] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    1.483428] [drm:drm_setup_crtcs] desired mode 1920x1200 set on crtc 26 (0,0)
>[    1.484432] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[    1.484434] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[    1.485753] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[    1.485754] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    1.485761] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[    1.486197] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[    1.487637] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[    1.487638] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[    1.488680] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[    1.488681] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    1.488686] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[    1.489105] [drm:drm_fb_helper_hotplug_event] 
>[    1.489106] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1]
>[    1.489107] [drm:intel_crt_detect] [CONNECTOR:36:VGA-1] force=1
>[    1.489109] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[    1.489110] [drm:intel_crt_detect] CRT not detected via hotplug
>[    1.489112] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[    1.489274] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[    1.489275] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK on first message, retry
>[    1.489429] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[    1.489430] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    1.489431] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    1.489432] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[    1.490221] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    1.490221] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[    1.490222] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[    1.490223] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1] disconnected
>[    1.490223] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1]
>[    1.490224] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    1.490227] [drm:drm_dp_send_link_address] link address reply: 3
>[    1.490229] [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
>[    1.490230] [drm:drm_dp_send_link_address] port 1: input 0, pdt: 3, pn: 8, dpcd_rev: 12, mcs: 0, ddps: 1, ldps 0, sdp 1/2
>[    1.490231] [drm:drm_dp_send_link_address] port 2: input 0, pdt: 0, pn: 1, dpcd_rev: 00, mcs: 0, ddps: 0, ldps 0, sdp 0/0
>[    1.490614] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[    1.490615] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[    1.491053] [drm:intel_dp_get_dpcd] DPCD: 12 14 e4 01 01 01 01 81 00 00 00 00 00 00 00
>[    1.491376] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink yes
>[    1.491377] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[    1.491378] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[    1.491379] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[    1.492057] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    1.492443] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    1.492831] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    1.493213] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    1.493601] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    1.493752] [drm:intel_dp_detect_dpcd] Broken DP branch device, ignoring
>[    1.493753] [drm:intel_dp_long_pulse] MST device may have disappeared 1 vs 1
>[    1.493914] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1] disconnected
>[    1.493916] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1]
>[    1.493917] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[    1.494076] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    1.494076] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    1.494234] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    1.494235] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    1.494394] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    1.494394] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    1.494606] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    1.494607] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1] disconnected
>[    1.494608] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2]
>[    1.494610] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[    1.495435] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 01 01 10 01 81 00 01 04 01 0f 00 00
>[    1.496136] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no
>[    1.496138] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[    1.496139] [drm:intel_dp_print_rates] sink rates: 162000, 270000
>[    1.496140] [drm:intel_dp_print_rates] common rates: 162000, 270000
>[    1.496854] [drm:intel_dp_probe_oui] Sink OUI: 000000
>[    1.497568] [drm:intel_dp_probe_oui] Branch OUI: 001cf8
>[    1.498368] [drm:drm_edid_to_eld] ELD monitor SMS24A450
>[    1.498369] [drm:drm_edid_to_eld] ELD size 32, SAD count 0
>[    1.498381] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2] probed modes :
>[    1.498382] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[    1.498383] [drm:drm_mode_debug_printmodeline] Modeline 57:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    1.498383] [drm:drm_mode_debug_printmodeline] Modeline 68:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    1.498384] [drm:drm_mode_debug_printmodeline] Modeline 69:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[    1.498385] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    1.498386] [drm:drm_mode_debug_printmodeline] Modeline 65:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    1.498386] [drm:drm_mode_debug_printmodeline] Modeline 67:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[    1.498387] [drm:drm_mode_debug_printmodeline] Modeline 66:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[    1.498388] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[    1.498389] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[    1.498390] [drm:drm_mode_debug_printmodeline] Modeline 62:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    1.498390] [drm:drm_mode_debug_printmodeline] Modeline 58:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    1.498391] [drm:drm_mode_debug_printmodeline] Modeline 85:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    1.498392] [drm:drm_mode_debug_printmodeline] Modeline 59:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[    1.498393] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    1.498393] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[    1.498394] [drm:drm_mode_debug_printmodeline] Modeline 80:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    1.498395] [drm:drm_mode_debug_printmodeline] Modeline 81:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[    1.498396] [drm:drm_mode_debug_printmodeline] Modeline 82:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    1.498396] [drm:drm_mode_debug_printmodeline] Modeline 83:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[    1.498397] [drm:drm_mode_debug_printmodeline] Modeline 70:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    1.498398] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[    1.498399] [drm:drm_mode_debug_printmodeline] Modeline 60:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    1.498399] [drm:drm_mode_debug_printmodeline] Modeline 86:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    1.498400] [drm:drm_mode_debug_printmodeline] Modeline 61:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    1.498401] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    1.498402] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[    1.498402] [drm:drm_mode_debug_printmodeline] Modeline 74:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[    1.498403] [drm:drm_mode_debug_printmodeline] Modeline 87:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    1.498404] [drm:drm_mode_debug_printmodeline] Modeline 75:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    1.498405] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    1.498405] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2]
>[    1.498406] [drm:intel_hdmi_detect] [CONNECTOR:52:HDMI-A-2]
>[    1.498560] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[    1.498560] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[    1.498773] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[    1.498774] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[    1.498980] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[    1.498980] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[    1.499191] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[    1.499192] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2] disconnected
>[    1.499194] [drm:drm_setup_crtcs] 
>[    1.499195] [drm:drm_enable_connectors] connector 36 enabled? no
>[    1.499196] [drm:drm_enable_connectors] connector 39 enabled? no
>[    1.499196] [drm:drm_enable_connectors] connector 45 enabled? no
>[    1.499196] [drm:drm_enable_connectors] connector 48 enabled? yes
>[    1.499208] [drm:drm_enable_connectors] connector 52 enabled? no
>[    1.499209] [drm:intel_fb_initial_config] connector VGA-1 not enabled, skipping
>[    1.499209] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    1.499210] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    1.499210] [drm:intel_fb_initial_config] looking for cmdline mode on connector DP-2
>[    1.499211] [drm:intel_fb_initial_config] looking for preferred mode on connector DP-2 0
>[    1.499211] [drm:intel_fb_initial_config] connector DP-2 on [CRTC:26:pipe A]: 1920x1200
>[    1.499212] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    1.499213] [drm:drm_setup_crtcs] desired mode 1920x1200 set on crtc 26 (0,0)
>[    1.500322] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[    1.500323] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    1.500329] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[    1.500779] [drm:intel_dp_get_dpcd] DPCD: 12 14 e4 01 01 01 01 81 00 00 00 00 00 00 00
>[    1.501101] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink yes
>[    1.501105] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[    1.501106] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[    1.501107] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[    1.522139] i8042: PNP: No PS/2 controller found. Probing ports directly.
>[    1.525096] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    1.525118] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    1.526987] ACPI: bus type USB registered
>[    1.526999] usbcore: registered new interface driver usbfs
>[    1.527004] usbcore: registered new interface driver hub
>[    1.527026] usbcore: registered new device driver usb
>[    1.527398] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    1.527583] ehci-pci: EHCI PCI platform driver
>[    1.527722] ehci-pci 0000:00:1a.0: EHCI Host Controller
>[    1.527726] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
>[    1.527736] ehci-pci 0000:00:1a.0: debug port 2
>[    1.528096] SCSI subsystem initialized
>[    1.529131] libata version 3.00 loaded.
>[    1.531627] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
>[    1.531638] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7c3c000
>[    1.544160] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
>[    1.544344] hub 1-0:1.0: USB hub found
>[    1.544347] hub 1-0:1.0: 3 ports detected
>[    1.544519] ehci-pci 0000:00:1d.0: EHCI Host Controller
>[    1.544521] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
>[    1.544530] ehci-pci 0000:00:1d.0: debug port 2
>[    1.548438] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
>[    1.548445] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7c3b000
>[    1.560889] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
>[    1.561105] hub 2-0:1.0: USB hub found
>[    1.561110] hub 2-0:1.0: 3 ports detected
>[    1.561339] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.561342] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
>[    1.562422] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00009810
>[    1.562425] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    1.562594] hub 3-0:1.0: USB hub found
>[    1.562611] hub 3-0:1.0: 15 ports detected
>[    1.565043] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.565046] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
>[    1.565144] hub 4-0:1.0: USB hub found
>[    1.565154] hub 4-0:1.0: 6 ports detected
>[    1.565851] ahci 0000:00:1f.2: version 3.0
>[    1.565996] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x5 impl SATA mode
>[    1.565997] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems apst 
>[    1.577929] scsi host0: ahci
>[    1.578031] scsi host1: ahci
>[    1.578108] scsi host2: ahci
>[    1.578164] scsi host3: ahci
>[    1.578222] scsi host4: ahci
>[    1.578279] scsi host5: ahci
>[    1.578305] ata1: SATA max UDMA/133 abar m2048@0xf7c3a000 port 0xf7c3a100 irq 30
>[    1.578306] ata2: DUMMY
>[    1.578307] ata3: SATA max UDMA/133 abar m2048@0xf7c3a000 port 0xf7c3a200 irq 30
>[    1.578307] ata4: DUMMY
>[    1.578307] ata5: DUMMY
>[    1.578308] ata6: DUMMY
>[    1.864196] usb 1-1: new high-speed USB device number 2 using ehci-pci
>[    1.880858] usb 2-1: new high-speed USB device number 2 using ehci-pci
>[    1.884416] usb 4-5: new SuperSpeed USB device number 2 using xhci_hcd
>[    1.891744] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>[    1.891760] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    1.892556] ata1.00: ATA-9: SanDisk X300 2.5 7MM 256GB, X3520012, max UDMA/133
>[    1.892557] ata1.00: 500118192 sectors, multi 1: LBA48 NCQ (depth 31/32), AA
>[    1.894474] ata1.00: configured for UDMA/133
>[    1.894742] scsi 0:0:0:0: Direct-Access     ATA      SanDisk X300 2.5 0012 PQ: 0 ANSI: 5
>[    1.896852] ata3.00: ATAPI: PLDS DVD+/-RW DH-16AES, DD12, max UDMA/133
>[    1.897818] ata3.00: configured for UDMA/133
>[    1.934757] scsi 2:0:0:0: CD-ROM            PLDS     DVD+-RW DH-16AES DD12 PQ: 0 ANSI: 5
>[    1.953087] sd 0:0:0:0: [sda] 500118192 512-byte logical blocks: (256 GB/238 GiB)
>[    1.953160] sd 0:0:0:0: [sda] Write Protect is off
>[    1.953161] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    1.953180] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.954601]  sda: sda1 sda2
>[    1.954793] sd 0:0:0:0: [sda] Attached SCSI disk
>[    1.969726] sr 2:0:0:0: [sr0] scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
>[    1.969727] cdrom: Uniform CD-ROM driver Revision: 3.20
>[    1.969837] sr 2:0:0:0: Attached scsi CD-ROM sr0
>[    2.001434] hub 1-1:1.0: USB hub found
>[    2.001530] hub 1-1:1.0: 6 ports detected
>[    2.018182] hub 2-1:1.0: USB hub found
>[    2.018280] hub 2-1:1.0: 8 ports detected
>[    2.141818] hub 4-5:1.0: USB hub found
>[    2.142425] hub 4-5:1.0: 4 ports detected
>[    2.230783] tsc: Refined TSC clocksource calibration: 3591.681 MHz
>[    2.230788] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x33c5a0b45fc, max_idle_ns: 440795301468 ns
>[    2.300775] usb 2-1.3: new high-speed USB device number 3 using ehci-pci
>[    2.371984] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
>[    2.404135] hub 2-1.3:1.0: USB hub found
>[    2.404369] hub 2-1.3:1.0: 4 ports detected
>[    2.484095] usb 2-1.5: new full-speed USB device number 4 using ehci-pci
>[    2.496152] ip_tables: (C) 2000-2006 Netfilter Core Team
>[    2.525808] systemd[1]: systemd 232 running in system mode. (+PAM -AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
>[    2.525915] systemd[1]: Detected architecture x86-64.
>[    2.528703] systemd[1]: Set hostname to <pcen35451>.
>[    2.550827] [drm:sandybridge_pcode_read] warning: pcode (read) mailbox access failed: -6
>[    2.550837] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on
>[    2.550840] [drm:sandybridge_pcode_write] warning: pcode (write) mailbox access failed: -75
>[    2.550840] [drm:gen6_enable_rps] Failed to set the min frequency
>[    2.550842] [drm:gen6_enable_rps] Overclocking supported. Max: 1200MHz, Overclock max: 1200MHz
>[    2.550847] [drm:sandybridge_pcode_read] warning: pcode (read) mailbox access failed: -6
>[    2.630030] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
>[    2.630150] systemd[1]: Listening on udev Kernel Socket.
>[    2.630644] systemd[1]: Listening on Process Core Dump Socket.
>[    2.630770] systemd[1]: Reached target Login Prompts.
>[    2.630871] systemd[1]: Listening on Journal Socket (/dev/log).
>[    2.630932] systemd[1]: Listening on LVM2 metadata daemon socket.
>[    2.635376] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
>[    2.672687] EXT4-fs (sda2): re-mounted. Opts: discard,data=ordered
>[    2.674226] vboxguest: loading out-of-tree module taints kernel.
>[    2.675821] vboxguest: PCI device not found, probably running on physical hardware.
>[    2.690425] systemd-journald[244]: File /var/log/journal/ecf01d7fa0704d10b75278823bd5480a/system.journal corrupted or uncleanly shut down, renaming and replacing.
>[    2.707402] usb 2-1.3.2: new full-speed USB device number 5 using ehci-pci
>[    2.712112] vboxguest: PCI device not found, probably running on physical hardware.
>[    2.773384] vboxguest: PCI device not found, probably running on physical hardware.
>[    2.837770] vboxdrv: Found 8 processor cores
>[    2.857761] vboxdrv: TSC mode is Invariant, tentative frequency 3591688079 Hz
>[    2.857762] vboxdrv: Successfully loaded version 5.1.12 (interface 0x00280000)
>[    2.858655] VBoxPciLinuxInit
>[    2.862135] vboxpci: IOMMU not found (not registered)
>[    2.862585] VBoxNetAdp: Successfully started.
>[    2.863291] VBoxNetFlt: Successfully started.
>[    2.900703] usb 2-1.6: new low-speed USB device number 6 using ehci-pci
>[    3.212068] systemd-journald[244]: Received request to flush runtime journal from PID 1
>[    3.244259] clocksource: Switched to clocksource tsc
>[    3.330689] FUJITSU Extended Socket Network Device Driver - version 1.1 - Copyright (c) 2015 FUJITSU LIMITED
>[    3.339206] ACPI: Invalid active0 threshold
>[    3.339289] thermal LNXTHERM:00: registered as thermal_zone0
>[    3.339290] ACPI: Thermal Zone [TZ00] (28 C)
>[    3.339527] thermal LNXTHERM:01: registered as thermal_zone1
>[    3.339528] ACPI: Thermal Zone [TZ01] (30 C)
>[    3.360889] input: PC Speaker as /devices/platform/pcspkr/input/input5
>[    3.364056] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer
>[    3.364057] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
>[    3.364057] RAPL PMU: hw unit of domain package 2^-14 Joules
>[    3.364057] RAPL PMU: hw unit of domain dram 2^-14 Joules
>[    3.364058] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
>[    3.390988] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
>[    3.391074] pps_core: LinuxPPS API ver. 1 registered
>[    3.391075] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    3.391972] PTP clock support registered
>[    3.393814] hidraw: raw HID events driver (C) Jiri Kosina
>[    3.396229] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
>[    3.397224] AVX2 version of gcm_enc/dec engaged.
>[    3.397225] AES CTR mode by8 optimization enabled
>[    3.401305] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
>[    3.401305] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
>[    3.401432] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
>[    3.430638] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
>[    3.432017] iTCO_vendor_support: vendor-support=0
>[    3.432567] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
>[    3.432591] iTCO_wdt: Found a Lynx Point TCO device (Version=2, TCOBASE=0x1860)
>[    3.432666] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
>[    3.487892] usbcore: registered new interface driver usbhid
>[    3.487894] usbhid: USB HID core driver
>[    3.493424] e1000e 0000:00:19.0 0000:00:19.0 (uninitialized): registered PHC clock
>[    3.530800] usb 2-1.5: Warning! Unlikely big volume range (=4125), cval->res is probably wrong.
>[    3.530802] usb 2-1.5: [11] FU [Sidetone Playback Volume] ch = 1, val = 0/4125/1
>[    3.538213] usbcore: registered new interface driver snd-usb-audio
>[    3.557962] input: Logitech Inc Logitech H570e Stereo as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.5/2-1.5:1.3/0003:046D:0A56.0001/input/input7
>[    3.575663] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 64:00:6a:5e:89:0b
>[    3.575668] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
>[    3.575712] e1000e 0000:00:19.0 eth0: MAC: 11, PHY: 12, PBA No: FFFFFF-0FF
>[    3.575787] snd_hda_intel 0000:00:03.0: enabling device (0000 -> 0002)
>[    3.577212] e1000e 0000:00:19.0 eno1: renamed from eth0
>[    3.614295] hid-generic 0003:046D:0A56.0001: input,hiddev0,hidraw0: USB HID v1.11 Device [Logitech Inc Logitech H570e Stereo] on usb-0000:00:1d.0-1.5/input3
>[    3.614435] input: Microsoft MicrosoftÂ® 2.4GHz Transceiver v7.0 as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.3/2-1.3.2/2-1.3.2:1.0/0003:045E:0745.0002/input/input8
>[    3.670889] hid-generic 0003:045E:0745.0002: input,hidraw1: USB HID v1.11 Keyboard [Microsoft MicrosoftÂ® 2.4GHz Transceiver v7.0] on usb-0000:00:1d.0-1.3.2/input0
>[    3.671105] input: Microsoft MicrosoftÂ® 2.4GHz Transceiver v7.0 as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.3/2-1.3.2/2-1.3.2:1.1/0003:045E:0745.0003/input/input9
>[    3.727545] hid-generic 0003:045E:0745.0003: input,hidraw2: USB HID v1.11 Mouse [Microsoft MicrosoftÂ® 2.4GHz Transceiver v7.0] on usb-0000:00:1d.0-1.3.2/input1
>[    3.737839] input: Microsoft MicrosoftÂ® 2.4GHz Transceiver v7.0 as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.3/2-1.3.2/2-1.3.2:1.2/0003:045E:0745.0004/input/input10
>[    3.794248] hid-generic 0003:045E:0745.0004: input,hiddev0,hidraw3: USB HID v1.11 Device [Microsoft MicrosoftÂ® 2.4GHz Transceiver v7.0] on usb-0000:00:1d.0-1.3.2/input2
>[    3.794333] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.6/2-1.6:1.0/0003:046D:C05B.0005/input/input11
>[    3.794414] hid-generic 0003:046D:C05B.0005: input,hidraw4: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:1d.0-1.6/input0
>[    3.799227] mousedev: PS/2 mouse device common for all mice
>[    4.373723] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops vgt_balloon_space [i915])
>[    4.384263] snd_hda_codec_realtek hdaudioC2D0: autoconfig for ALC3220: line_outs=1 (0x1b/0x0/0x0/0x0/0x0) type:line
>[    4.384264] snd_hda_codec_realtek hdaudioC2D0:    speaker_outs=1 (0x14/0x0/0x0/0x0/0x0)
>[    4.384265] snd_hda_codec_realtek hdaudioC2D0:    hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
>[    4.384265] snd_hda_codec_realtek hdaudioC2D0:    mono: mono_out=0x0
>[    4.384266] snd_hda_codec_realtek hdaudioC2D0:    inputs:
>[    4.384267] snd_hda_codec_realtek hdaudioC2D0:      Front Mic=0x1a
>[    4.384267] snd_hda_codec_realtek hdaudioC2D0:      Rear Mic=0x18
>[    4.389960] intel_rapl: Found RAPL domain package
>[    4.389962] intel_rapl: Found RAPL domain core
>[    4.389964] intel_rapl: Found RAPL domain uncore
>[    4.389965] intel_rapl: Found RAPL domain dram
>[    4.389968] intel_rapl: RAPL package 0 domain package locked by BIOS
>[    4.389980] intel_rapl: RAPL package 0 domain dram locked by BIOS
>[    4.392325] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card2/input12
>[    4.392358] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card2/input13
>[    4.392390] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card2/input14
>[    4.392424] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card2/input15
>[    4.393575] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card1/input16
>[    4.393642] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card1/input17
>[    4.684502] [drm:asle_set_backlight] bclp = 0x8000000c
>[    4.684504] [drm:asle_set_backlight] updating opregion backlight 12/255
>[    5.643876] [drm:drm_dp_mst_wait_tx_reply] timedout msg send ffff880409524400 2 1
>[    5.644014] [drm:drm_fb_helper_hotplug_event] 
>[    5.644015] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1]
>[    5.644017] [drm:intel_crt_detect] [CONNECTOR:36:VGA-1] force=1
>[    5.644020] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[    5.644020] [drm:intel_crt_detect] CRT not detected via hotplug
>[    5.644190] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[    5.644190] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK on first message, retry
>[    5.644357] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[    5.644359] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    5.644360] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    5.644361] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[    5.645083] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    5.645084] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[    5.645085] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[    5.645086] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1] disconnected
>[    5.645087] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1]
>[    5.645087] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    5.645506] [drm:intel_dp_get_dpcd] DPCD: 12 14 e4 01 01 01 01 81 00 00 00 00 00 00 00
>[    5.645817] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink yes
>[    5.645818] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[    5.645819] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[    5.645819] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[    5.647280] IPv6: ADDRCONF(NETDEV_UP): eno1: link is not ready
>[    5.647628] [drm:intel_dp_probe_oui] Sink OUI: 0080e1
>[    5.647949] [drm:intel_dp_probe_oui] Branch OUI: 0080e1
>[    5.648252] [drm:intel_dp_probe_mst] Sink is MST capable
>[    5.649443] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1] disconnected
>[    5.649443] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1]
>[    5.649444] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[    5.649600] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    5.649600] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    5.649755] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    5.649755] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    5.649904] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    5.649904] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    5.650052] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    5.650052] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1] disconnected
>[    5.650053] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2]
>[    5.650055] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[    5.650852] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 01 01 10 01 81 00 01 04 01 0f 00 00
>[    5.651537] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no
>[    5.651538] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[    5.651538] [drm:intel_dp_print_rates] sink rates: 162000, 270000
>[    5.651539] [drm:intel_dp_print_rates] common rates: 162000, 270000
>[    5.652233] [drm:intel_dp_probe_oui] Sink OUI: 000000
>[    5.652930] [drm:intel_dp_probe_oui] Branch OUI: 001cf8
>[    5.653689] [drm:drm_edid_to_eld] ELD monitor SMS24A450
>[    5.653690] [drm:drm_edid_to_eld] ELD size 32, SAD count 0
>[    5.653703] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2] probed modes :
>[    5.653704] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[    5.653705] [drm:drm_mode_debug_printmodeline] Modeline 57:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    5.653706] [drm:drm_mode_debug_printmodeline] Modeline 68:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    5.653707] [drm:drm_mode_debug_printmodeline] Modeline 69:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[    5.653708] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    5.653708] [drm:drm_mode_debug_printmodeline] Modeline 65:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    5.653709] [drm:drm_mode_debug_printmodeline] Modeline 67:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[    5.653710] [drm:drm_mode_debug_printmodeline] Modeline 66:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[    5.653711] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[    5.653712] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[    5.653713] [drm:drm_mode_debug_printmodeline] Modeline 62:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    5.653713] [drm:drm_mode_debug_printmodeline] Modeline 58:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    5.653714] [drm:drm_mode_debug_printmodeline] Modeline 85:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    5.653715] [drm:drm_mode_debug_printmodeline] Modeline 59:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[    5.653716] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    5.653717] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[    5.653717] [drm:drm_mode_debug_printmodeline] Modeline 80:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    5.653718] [drm:drm_mode_debug_printmodeline] Modeline 81:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[    5.653719] [drm:drm_mode_debug_printmodeline] Modeline 82:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    5.653720] [drm:drm_mode_debug_printmodeline] Modeline 83:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[    5.653721] [drm:drm_mode_debug_printmodeline] Modeline 70:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    5.653721] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[    5.653722] [drm:drm_mode_debug_printmodeline] Modeline 60:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    5.653723] [drm:drm_mode_debug_printmodeline] Modeline 86:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    5.653724] [drm:drm_mode_debug_printmodeline] Modeline 61:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    5.653725] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    5.653725] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[    5.653726] [drm:drm_mode_debug_printmodeline] Modeline 74:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[    5.653727] [drm:drm_mode_debug_printmodeline] Modeline 87:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    5.653728] [drm:drm_mode_debug_printmodeline] Modeline 75:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    5.653729] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    5.653729] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2]
>[    5.653730] [drm:intel_hdmi_detect] [CONNECTOR:52:HDMI-A-2]
>[    5.653893] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[    5.653894] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[    5.654054] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[    5.654054] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[    5.654217] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[    5.654217] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[    5.654374] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[    5.654375] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2] disconnected
>[    5.654376] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:55:DP-3]
>[    5.654377] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:55:DP-3] status updated from unknown to disconnected
>[    5.654377] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:55:DP-3] disconnected
>[    5.654378] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:DP-4]
>[    5.654378] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:DP-4] status updated from unknown to disconnected
>[    5.654379] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:DP-4] disconnected
>[    5.654380] [drm:drm_setup_crtcs] 
>[    5.654381] [drm:drm_enable_connectors] connector 36 enabled? no
>[    5.654381] [drm:drm_enable_connectors] connector 39 enabled? no
>[    5.654382] [drm:drm_enable_connectors] connector 45 enabled? no
>[    5.654382] [drm:drm_enable_connectors] connector 48 enabled? yes
>[    5.654382] [drm:drm_enable_connectors] connector 52 enabled? no
>[    5.654383] [drm:drm_enable_connectors] connector 55 enabled? no
>[    5.654383] [drm:drm_enable_connectors] connector 92 enabled? no
>[    5.654384] [drm:intel_fb_initial_config] connector VGA-1 not enabled, skipping
>[    5.654384] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    5.654385] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    5.654385] [drm:intel_fb_initial_config] looking for cmdline mode on connector DP-2
>[    5.654386] [drm:intel_fb_initial_config] looking for preferred mode on connector DP-2 0
>[    5.654387] [drm:intel_fb_initial_config] connector DP-2 on [CRTC:26:pipe A]: 1920x1200
>[    5.654387] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    5.654387] [drm:intel_fb_initial_config] connector DP-3 not enabled, skipping
>[    5.654388] [drm:intel_fb_initial_config] connector DP-4 not enabled, skipping
>[    5.654389] [drm:drm_setup_crtcs] desired mode 1920x1200 set on crtc 26 (0,0)
>[    5.658945] [drm:drm_fb_helper_hotplug_event] 
>[    5.658946] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1]
>[    5.658947] [drm:intel_crt_detect] [CONNECTOR:36:VGA-1] force=1
>[    5.658949] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[    5.658950] [drm:intel_crt_detect] CRT not detected via hotplug
>[    5.659100] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[    5.659100] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK on first message, retry
>[    5.659253] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[    5.659254] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    5.659254] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    5.659255] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[    5.659986] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    5.659987] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[    5.659987] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[    5.659988] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1] disconnected
>[    5.659989] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1]
>[    5.659989] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    5.660859] [drm:intel_dp_get_dpcd] DPCD: 12 14 e4 01 01 01 01 81 00 00 00 00 00 00 00
>[    5.661163] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink yes
>[    5.661164] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[    5.661165] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[    5.661165] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[    5.661820] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    5.662190] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    5.662294] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[    5.662296] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    5.662302] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[    5.662563] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    5.662934] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    5.663301] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    5.663441] [drm:intel_dp_detect_dpcd] Broken DP branch device, ignoring
>[    5.663442] [drm:intel_dp_long_pulse] MST device may have disappeared 1 vs 1
>[    5.663597] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1] disconnected
>[    5.663598] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1]
>[    5.663598] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[    5.663758] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    5.663758] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    5.663916] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    5.663917] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    5.664015] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[    5.664072] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    5.664072] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    5.664224] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    5.664225] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1] disconnected
>[    5.664226] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2]
>[    5.664227] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[    5.665138] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 01 01 10 01 81 00 01 04 01 0f 00 00
>[    5.665985] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no
>[    5.665986] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[    5.665986] [drm:intel_dp_print_rates] sink rates: 162000, 270000
>[    5.665987] [drm:intel_dp_print_rates] common rates: 162000, 270000
>[    5.666841] [drm:intel_dp_probe_oui] Sink OUI: 000000
>[    5.667695] [drm:intel_dp_probe_oui] Branch OUI: 001cf8
>[    5.668627] [drm:drm_edid_to_eld] ELD monitor SMS24A450
>[    5.668627] [drm:drm_edid_to_eld] ELD size 32, SAD count 0
>[    5.668644] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2] probed modes :
>[    5.668646] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[    5.668648] [drm:drm_mode_debug_printmodeline] Modeline 57:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    5.668649] [drm:drm_mode_debug_printmodeline] Modeline 68:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    5.668651] [drm:drm_mode_debug_printmodeline] Modeline 69:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[    5.668652] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    5.668654] [drm:drm_mode_debug_printmodeline] Modeline 65:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    5.668655] [drm:drm_mode_debug_printmodeline] Modeline 67:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[    5.668657] [drm:drm_mode_debug_printmodeline] Modeline 66:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[    5.668658] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[    5.668659] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[    5.668661] [drm:drm_mode_debug_printmodeline] Modeline 62:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    5.668662] [drm:drm_mode_debug_printmodeline] Modeline 58:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    5.668664] [drm:drm_mode_debug_printmodeline] Modeline 85:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    5.668665] [drm:drm_mode_debug_printmodeline] Modeline 59:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[    5.668666] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    5.668668] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[    5.668669] [drm:drm_mode_debug_printmodeline] Modeline 80:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    5.668671] [drm:drm_mode_debug_printmodeline] Modeline 81:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[    5.668672] [drm:drm_mode_debug_printmodeline] Modeline 82:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    5.668674] [drm:drm_mode_debug_printmodeline] Modeline 83:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[    5.668675] [drm:drm_mode_debug_printmodeline] Modeline 70:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    5.668676] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[    5.668678] [drm:drm_mode_debug_printmodeline] Modeline 60:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    5.668679] [drm:drm_mode_debug_printmodeline] Modeline 86:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    5.668681] [drm:drm_mode_debug_printmodeline] Modeline 61:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    5.668682] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    5.668683] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[    5.668685] [drm:drm_mode_debug_printmodeline] Modeline 74:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[    5.668686] [drm:drm_mode_debug_printmodeline] Modeline 87:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    5.668688] [drm:drm_mode_debug_printmodeline] Modeline 75:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    5.668689] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    5.668690] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2]
>[    5.668690] [drm:intel_hdmi_detect] [CONNECTOR:52:HDMI-A-2]
>[    5.668859] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[    5.668860] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[    5.669022] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[    5.669022] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[    5.669179] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[    5.669179] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[    5.669334] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[    5.669335] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2] disconnected
>[    5.669336] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:55:DP-3]
>[    5.669336] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:55:DP-3] disconnected
>[    5.669336] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:DP-4]
>[    5.669337] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:DP-4] disconnected
>[    5.669338] [drm:drm_setup_crtcs] 
>[    5.669339] [drm:drm_enable_connectors] connector 36 enabled? no
>[    5.669339] [drm:drm_enable_connectors] connector 39 enabled? no
>[    5.669340] [drm:drm_enable_connectors] connector 45 enabled? no
>[    5.669340] [drm:drm_enable_connectors] connector 48 enabled? yes
>[    5.669340] [drm:drm_enable_connectors] connector 52 enabled? no
>[    5.669341] [drm:drm_enable_connectors] connector 55 enabled? no
>[    5.669341] [drm:drm_enable_connectors] connector 92 enabled? no
>[    5.669342] [drm:intel_fb_initial_config] connector VGA-1 not enabled, skipping
>[    5.669342] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    5.669342] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    5.669343] [drm:intel_fb_initial_config] looking for cmdline mode on connector DP-2
>[    5.669344] [drm:intel_fb_initial_config] looking for preferred mode on connector DP-2 0
>[    5.669344] [drm:intel_fb_initial_config] connector DP-2 on [CRTC:26:pipe A]: 1920x1200
>[    5.669345] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    5.669345] [drm:intel_fb_initial_config] connector DP-3 not enabled, skipping
>[    5.669345] [drm:intel_fb_initial_config] connector DP-4 not enabled, skipping
>[    5.669346] [drm:drm_setup_crtcs] desired mode 1920x1200 set on crtc 26 (0,0)
>[    5.688853] [drm:drm_dp_dpcd_access] too many retries, giving up
>[    5.688854] [drm:drm_dp_get_one_sb_msg] failed to read DPCD down rep 16 -5
>[    5.689444] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[    5.689445] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[    5.689863] [drm:intel_dp_get_dpcd] DPCD: 12 14 e4 01 01 01 01 81 00 00 00 00 00 00 00
>[    5.690168] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink yes
>[    5.690169] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[    5.690170] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[    5.690170] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[    5.828465] random: crng init done
>[    6.577049] [drm:i915_gem_open] 
>[    6.643803] [drm:i915_gem_open] 
>[    6.695210] [drm:i915_gem_open] 
>[    6.697486] [drm:drm_mode_addfb2] [FB:88]
>[    6.697644] [drm:internal_framebuffer_create] could not create framebuffer
>[    6.697648] [drm:internal_framebuffer_create] could not create framebuffer
>[    6.697655] [drm:drm_mode_addfb2] [FB:88]
>[    6.737998] [drm:drm_mode_addfb2] [FB:88]
>[    6.808030] device-mapper: uevent: version 1.0.3
>[    6.808142] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com
>[    6.811939] loop: module loaded
>[    7.208602] [drm:drm_mode_addfb2] [FB:96]
>[    7.209318] [drm:drm_mode_setcrtc] [CRTC:26:pipe A]
>[    7.209320] [drm:drm_mode_setcrtc] [CONNECTOR:48:DP-2]
>[    7.277397] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
>[    7.278076] Bridge firewalling registered
>[    7.282219] nf_conntrack version 0.5.0 (65536 buckets, 262144 max)
>[    7.319150] Initializing XFRM netlink socket
>[    7.334693] IPv6: ADDRCONF(NETDEV_UP): docker0: link is not ready
>[    7.382611] [drm:i915_gem_open] 
>[    7.404120] [drm:i915_gem_context_create_ioctl] HW context 1 created
>[    7.405030] [drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed
>[    8.124194] [drm:i915_gem_context_create_ioctl] HW context 1 created
>[    8.191325] [drm:drm_mode_addfb2] [FB:94]
>[    8.210897] [drm:drm_mode_addfb2] [FB:97]
>[    8.227604] [drm:drm_mode_addfb2] [FB:99]
>[    8.698673] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1]
>[    8.698675] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    8.699105] [drm:intel_dp_get_dpcd] DPCD: 12 14 e4 01 01 01 01 81 00 00 00 00 00 00 00
>[    8.699413] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink yes
>[    8.699415] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[    8.699415] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[    8.699416] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[    8.701221] [drm:intel_dp_probe_oui] Sink OUI: 0080e1
>[    8.701540] [drm:intel_dp_probe_oui] Branch OUI: 0080e1
>[    8.701844] [drm:intel_dp_probe_mst] Sink is MST capable
>[    8.702254] e1000e: eno1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
>[    8.702291] IPv6: ADDRCONF(NETDEV_CHANGE): eno1: link becomes ready
>[    8.703051] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1] disconnected
>[    8.703073] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:DP-4]
>[    8.703074] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:DP-4] disconnected
>[    8.703077] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:55:DP-3]
>[    8.703077] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:55:DP-3] disconnected
>[    8.703081] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2]
>[    8.703083] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[    8.703880] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 01 01 10 01 81 00 01 04 01 0f 00 00
>[    8.704565] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no
>[    8.704566] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[    8.704567] [drm:intel_dp_print_rates] sink rates: 162000, 270000
>[    8.704567] [drm:intel_dp_print_rates] common rates: 162000, 270000
>[    8.705267] [drm:intel_dp_probe_oui] Sink OUI: 000000
>[    8.705968] [drm:intel_dp_probe_oui] Branch OUI: 001cf8
>[    8.706732] [drm:drm_edid_to_eld] ELD monitor SMS24A450
>[    8.706733] [drm:drm_edid_to_eld] ELD size 32, SAD count 0
>[    8.706746] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2] probed modes :
>[    8.706748] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[    8.706749] [drm:drm_mode_debug_printmodeline] Modeline 57:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    8.706749] [drm:drm_mode_debug_printmodeline] Modeline 68:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    8.706750] [drm:drm_mode_debug_printmodeline] Modeline 69:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[    8.706751] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    8.706752] [drm:drm_mode_debug_printmodeline] Modeline 65:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    8.706753] [drm:drm_mode_debug_printmodeline] Modeline 67:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[    8.706754] [drm:drm_mode_debug_printmodeline] Modeline 66:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[    8.706754] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[    8.706755] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[    8.706756] [drm:drm_mode_debug_printmodeline] Modeline 62:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    8.706757] [drm:drm_mode_debug_printmodeline] Modeline 58:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    8.706758] [drm:drm_mode_debug_printmodeline] Modeline 85:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    8.706759] [drm:drm_mode_debug_printmodeline] Modeline 59:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[    8.706759] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    8.706760] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[    8.706761] [drm:drm_mode_debug_printmodeline] Modeline 80:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    8.706762] [drm:drm_mode_debug_printmodeline] Modeline 81:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[    8.706762] [drm:drm_mode_debug_printmodeline] Modeline 82:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    8.706763] [drm:drm_mode_debug_printmodeline] Modeline 83:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[    8.706764] [drm:drm_mode_debug_printmodeline] Modeline 70:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    8.706765] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[    8.706766] [drm:drm_mode_debug_printmodeline] Modeline 60:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    8.706766] [drm:drm_mode_debug_printmodeline] Modeline 86:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    8.706767] [drm:drm_mode_debug_printmodeline] Modeline 61:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    8.706768] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    8.706769] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[    8.706770] [drm:drm_mode_debug_printmodeline] Modeline 74:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[    8.706770] [drm:drm_mode_debug_printmodeline] Modeline 87:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    8.706771] [drm:drm_mode_debug_printmodeline] Modeline 75:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    8.706772] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    8.706814] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1]
>[    8.706814] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[    8.706976] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    8.706977] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    8.707143] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    8.707144] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    8.707299] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    8.707300] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    8.707455] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    8.707456] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1] disconnected
>[    8.707461] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2]
>[    8.707461] [drm:intel_hdmi_detect] [CONNECTOR:52:HDMI-A-2]
>[    8.707615] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[    8.707615] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[    8.707769] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[    8.707770] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[    8.707925] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[    8.707926] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[    8.708082] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[    8.708083] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2] disconnected
>[    8.708087] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1]
>[    8.708088] [drm:intel_crt_detect] [CONNECTOR:36:VGA-1] force=1
>[    8.708091] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[    8.708091] [drm:intel_crt_detect] CRT not detected via hotplug
>[    8.708246] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[    8.708247] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK on first message, retry
>[    8.708397] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[    8.708397] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    8.708398] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    8.708398] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[    8.709116] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    8.709117] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[    8.709118] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[    8.709118] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1] disconnected
>[    9.696843] [drm:drm_dp_mst_wait_tx_reply] timedout msg send ffff8803feef8c00 2 0
>[    9.696925] [drm:intel_dp_destroy_mst_connector] 
>[    9.696964] [drm:intel_dp_destroy_mst_connector] 
>[    9.697951] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1]
>[    9.697953] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    9.698377] [drm:intel_dp_get_dpcd] DPCD: 12 14 e4 01 01 01 01 81 00 00 00 00 00 00 00
>[    9.698685] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink yes
>[    9.698686] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[    9.698687] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[    9.698688] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[    9.698948] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[    9.698949] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    9.698954] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[    9.699535] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[    9.699770] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    9.700145] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    9.700523] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    9.700898] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    9.701272] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[    9.701415] [drm:intel_dp_detect_dpcd] Broken DP branch device, ignoring
>[    9.701416] [drm:intel_dp_long_pulse] MST device may have disappeared 1 vs 1
>[    9.702826] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[    9.702827] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[    9.702982] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1] disconnected
>[    9.702994] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2]
>[    9.702996] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[    9.703404] [drm:intel_dp_get_dpcd] DPCD: 12 14 e4 01 01 01 01 81 00 00 00 00 00 00 00
>[    9.703874] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[    9.703875] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    9.704208] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 01 01 10 01 81 00 01 04 01 0f 00 00
>[    9.704522] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink yes
>[    9.704524] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[    9.704525] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[    9.704526] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[    9.705213] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no
>[    9.705214] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[    9.705215] [drm:intel_dp_print_rates] sink rates: 162000, 270000
>[    9.705216] [drm:intel_dp_print_rates] common rates: 162000, 270000
>[    9.706937] [drm:intel_dp_probe_oui] Sink OUI: 000000
>[    9.707606] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[    9.708309] [drm:intel_dp_probe_oui] Branch OUI: 001cf8
>[    9.708730] [drm:intel_dp_get_dpcd] DPCD: 12 14 e4 01 01 01 01 81 00 00 00 00 00 00 00
>[    9.709509] [drm:drm_edid_to_eld] ELD monitor SMS24A450
>[    9.709510] [drm:drm_edid_to_eld] ELD size 32, SAD count 0
>[    9.709529] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2] probed modes :
>[    9.709531] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[    9.709532] [drm:drm_mode_debug_printmodeline] Modeline 57:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    9.709534] [drm:drm_mode_debug_printmodeline] Modeline 68:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    9.709535] [drm:drm_mode_debug_printmodeline] Modeline 69:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[    9.709536] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    9.709538] [drm:drm_mode_debug_printmodeline] Modeline 65:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    9.709539] [drm:drm_mode_debug_printmodeline] Modeline 67:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[    9.709541] [drm:drm_mode_debug_printmodeline] Modeline 66:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[    9.709542] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[    9.709544] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[    9.709545] [drm:drm_mode_debug_printmodeline] Modeline 62:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    9.709547] [drm:drm_mode_debug_printmodeline] Modeline 58:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    9.709548] [drm:drm_mode_debug_printmodeline] Modeline 85:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    9.709549] [drm:drm_mode_debug_printmodeline] Modeline 59:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[    9.709551] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    9.709552] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[    9.709554] [drm:drm_mode_debug_printmodeline] Modeline 80:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    9.709555] [drm:drm_mode_debug_printmodeline] Modeline 81:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[    9.709557] [drm:drm_mode_debug_printmodeline] Modeline 82:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    9.709558] [drm:drm_mode_debug_printmodeline] Modeline 83:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[    9.709559] [drm:drm_mode_debug_printmodeline] Modeline 70:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    9.709561] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[    9.709562] [drm:drm_mode_debug_printmodeline] Modeline 60:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    9.709564] [drm:drm_mode_debug_printmodeline] Modeline 86:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    9.709565] [drm:drm_mode_debug_printmodeline] Modeline 61:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    9.709567] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    9.709568] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[    9.709569] [drm:drm_mode_debug_printmodeline] Modeline 74:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[    9.709571] [drm:drm_mode_debug_printmodeline] Modeline 87:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    9.709572] [drm:drm_mode_debug_printmodeline] Modeline 75:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    9.709574] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    9.709613] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1]
>[    9.709614] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[    9.709769] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    9.709770] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    9.709771] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink yes
>[    9.709772] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[    9.709773] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[    9.709773] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[    9.709928] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    9.709929] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    9.710088] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    9.710088] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    9.710247] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[    9.710249] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1] disconnected
>[    9.710253] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2]
>[    9.710254] [drm:intel_hdmi_detect] [CONNECTOR:52:HDMI-A-2]
>[    9.710413] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[    9.710414] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[    9.710572] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[    9.710573] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[    9.710732] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[    9.710733] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[    9.710890] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[    9.710892] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2] disconnected
>[    9.711014] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1]
>[    9.711015] [drm:intel_crt_detect] [CONNECTOR:36:VGA-1] force=1
>[    9.711017] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[    9.711017] [drm:intel_crt_detect] CRT not detected via hotplug
>[    9.711172] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[    9.711172] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK on first message, retry
>[    9.711329] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[    9.711330] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    9.711330] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    9.711331] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[    9.712068] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    9.712069] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[    9.712069] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[    9.712070] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1] disconnected
>[   13.749951] [drm:drm_dp_mst_wait_tx_reply] timedout msg send ffff8803f0192800 2 0
>[   13.749956] [drm:drm_dp_send_link_address] link address failed -5
>[   48.031630] [drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed
>[   48.216888] [drm:i915_gem_open] 
>[   48.221795] [drm:i915_gem_context_create_ioctl] HW context 1 created
>[   48.222976] [drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed
>[   48.300499] [drm:i915_gem_context_create_ioctl] HW context 1 created
>[   48.683395] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1]
>[   48.683396] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[   48.683827] [drm:intel_dp_get_dpcd] DPCD: 12 14 e4 01 01 01 01 81 00 00 00 00 00 00 00
>[   48.684135] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink yes
>[   48.684137] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[   48.684137] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[   48.684138] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[   48.685937] [drm:intel_dp_probe_oui] Sink OUI: 0080e1
>[   48.686259] [drm:intel_dp_probe_oui] Branch OUI: 0080e1
>[   48.686566] [drm:intel_dp_probe_mst] Sink is MST capable
>[   48.687775] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1] disconnected
>[   48.687794] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2]
>[   48.687796] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[   48.688595] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 01 01 10 01 81 00 01 04 01 0f 00 00
>[   48.689280] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no
>[   48.689281] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[   48.689281] [drm:intel_dp_print_rates] sink rates: 162000, 270000
>[   48.689282] [drm:intel_dp_print_rates] common rates: 162000, 270000
>[   48.689982] [drm:intel_dp_probe_oui] Sink OUI: 000000
>[   48.690687] [drm:intel_dp_probe_oui] Branch OUI: 001cf8
>[   48.691463] [drm:drm_edid_to_eld] ELD monitor SMS24A450
>[   48.691463] [drm:drm_edid_to_eld] ELD size 32, SAD count 0
>[   48.691477] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2] probed modes :
>[   48.691478] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[   48.691479] [drm:drm_mode_debug_printmodeline] Modeline 57:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   48.691480] [drm:drm_mode_debug_printmodeline] Modeline 68:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   48.691480] [drm:drm_mode_debug_printmodeline] Modeline 69:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[   48.691481] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   48.691482] [drm:drm_mode_debug_printmodeline] Modeline 65:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   48.691483] [drm:drm_mode_debug_printmodeline] Modeline 67:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[   48.691484] [drm:drm_mode_debug_printmodeline] Modeline 66:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[   48.691484] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[   48.691485] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[   48.691486] [drm:drm_mode_debug_printmodeline] Modeline 62:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   48.691487] [drm:drm_mode_debug_printmodeline] Modeline 58:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   48.691488] [drm:drm_mode_debug_printmodeline] Modeline 85:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   48.691488] [drm:drm_mode_debug_printmodeline] Modeline 59:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   48.691489] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   48.691490] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[   48.691491] [drm:drm_mode_debug_printmodeline] Modeline 80:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   48.691491] [drm:drm_mode_debug_printmodeline] Modeline 81:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[   48.691492] [drm:drm_mode_debug_printmodeline] Modeline 82:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   48.691493] [drm:drm_mode_debug_printmodeline] Modeline 83:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[   48.691494] [drm:drm_mode_debug_printmodeline] Modeline 70:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   48.691495] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   48.691495] [drm:drm_mode_debug_printmodeline] Modeline 60:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   48.691496] [drm:drm_mode_debug_printmodeline] Modeline 86:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   48.691497] [drm:drm_mode_debug_printmodeline] Modeline 61:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   48.691498] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   48.691498] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[   48.691499] [drm:drm_mode_debug_printmodeline] Modeline 74:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[   48.691500] [drm:drm_mode_debug_printmodeline] Modeline 87:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   48.691501] [drm:drm_mode_debug_printmodeline] Modeline 75:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   48.691501] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   48.691533] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1]
>[   48.691534] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[   48.691689] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[   48.691690] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   48.691883] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[   48.691884] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   48.692066] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   48.692066] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   48.692255] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   48.692256] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1] disconnected
>[   48.692258] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2]
>[   48.692259] [drm:intel_hdmi_detect] [CONNECTOR:52:HDMI-A-2]
>[   48.692442] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[   48.692443] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[   48.692627] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[   48.692628] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   48.692815] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[   48.692815] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[   48.693006] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[   48.693007] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2] disconnected
>[   48.693009] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1]
>[   48.693010] [drm:intel_crt_detect] [CONNECTOR:36:VGA-1] force=1
>[   48.693012] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   48.693013] [drm:intel_crt_detect] CRT not detected via hotplug
>[   48.693196] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[   48.693196] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK on first message, retry
>[   48.693200] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.693202] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.693216] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.693356] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[   48.693357] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   48.693371] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   48.693372] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   48.693627] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   48.694075] [drm:drm_dp_get_one_sb_msg] sideband msg build failed 16
>[   48.694142] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   48.694143] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   48.694144] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   48.694145] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1] disconnected
>[   48.694659] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   48.694659] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   48.697098] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.697100] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.697111] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.697525] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   48.698921] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   48.698922] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   48.700207] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.700208] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.700212] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.700621] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   48.701444] [drm:drm_dp_send_link_address] link address reply: 3
>[   48.701446] [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
>[   48.701447] [drm:drm_dp_send_link_address] port 1: input 0, pdt: 3, pn: 8, dpcd_rev: 12, mcs: 0, ddps: 1, ldps 0, sdp 1/2
>[   48.701448] [drm:drm_dp_send_link_address] port 2: input 0, pdt: 0, pn: 1, dpcd_rev: 00, mcs: 0, ddps: 0, ldps 0, sdp 0/0
>[   48.702019] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   48.702020] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   48.705166] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.705167] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.705179] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.705590] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   48.706039] [drm:drm_dp_send_enum_path_resources] enum path resources 8: 2560 2560
>[   48.706614] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   48.706615] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   48.712608] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.712609] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.712616] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.713025] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   48.714044] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   48.714045] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   48.720044] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.720045] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.720050] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.720458] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   48.722291] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   48.722291] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   48.723915] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.723916] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.723924] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.724337] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   48.726146] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   48.726146] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   48.727781] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.727782] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.727787] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.728197] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   48.730005] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   48.730006] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   48.731778] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.731779] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.731796] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.732202] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   48.734017] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   48.734017] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   48.739321] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.739322] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.739326] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.739733] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   48.741559] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   48.741560] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   48.743178] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.743179] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.743186] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.743606] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   48.745404] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   48.745404] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   48.747043] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.747044] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.747048] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.747456] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   48.749260] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   48.749261] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   48.750981] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.750983] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.750987] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.751397] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   48.753207] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   48.753207] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   48.754130] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1]
>[   48.754131] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[   48.754559] [drm:intel_dp_get_dpcd] DPCD: 12 14 e4 01 01 01 01 81 00 00 00 00 00 00 00
>[   48.754875] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink yes
>[   48.754877] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[   48.754878] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[   48.754879] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[   48.755539] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[   48.755920] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[   48.756297] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[   48.756678] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[   48.757048] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[   48.757193] [drm:intel_dp_detect_dpcd] Broken DP branch device, ignoring
>[   48.757194] [drm:intel_dp_long_pulse] MST device may have disappeared 1 vs 1
>[   48.757355] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1] disconnected
>[   48.757361] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:94:DP-4]
>[   48.757362] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:94:DP-4] status updated from unknown to disconnected
>[   48.757363] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:94:DP-4] disconnected
>[   48.757375] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:55:DP-3]
>[   48.757376] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:55:DP-3] status updated from unknown to disconnected
>[   48.757376] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:55:DP-3] disconnected
>[   48.757381] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2]
>[   48.757382] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[   48.758243] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 01 01 10 01 81 00 01 04 01 0f 00 00
>[   48.758935] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no
>[   48.758937] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[   48.758937] [drm:intel_dp_print_rates] sink rates: 162000, 270000
>[   48.758938] [drm:intel_dp_print_rates] common rates: 162000, 270000
>[   48.759639] [drm:intel_dp_probe_oui] Sink OUI: 000000
>[   48.760343] [drm:intel_dp_probe_oui] Branch OUI: 001cf8
>[   48.761120] [drm:drm_edid_to_eld] ELD monitor SMS24A450
>[   48.761120] [drm:drm_edid_to_eld] ELD size 32, SAD count 0
>[   48.761134] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2] probed modes :
>[   48.761136] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[   48.761137] [drm:drm_mode_debug_printmodeline] Modeline 57:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   48.761138] [drm:drm_mode_debug_printmodeline] Modeline 68:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   48.761139] [drm:drm_mode_debug_printmodeline] Modeline 69:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[   48.761139] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   48.761140] [drm:drm_mode_debug_printmodeline] Modeline 65:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   48.761141] [drm:drm_mode_debug_printmodeline] Modeline 67:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[   48.761142] [drm:drm_mode_debug_printmodeline] Modeline 66:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[   48.761143] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[   48.761143] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[   48.761144] [drm:drm_mode_debug_printmodeline] Modeline 62:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   48.761145] [drm:drm_mode_debug_printmodeline] Modeline 58:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   48.761146] [drm:drm_mode_debug_printmodeline] Modeline 85:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   48.761147] [drm:drm_mode_debug_printmodeline] Modeline 59:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   48.761147] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   48.761148] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[   48.761149] [drm:drm_mode_debug_printmodeline] Modeline 80:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   48.761150] [drm:drm_mode_debug_printmodeline] Modeline 81:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[   48.761151] [drm:drm_mode_debug_printmodeline] Modeline 82:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   48.761151] [drm:drm_mode_debug_printmodeline] Modeline 83:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[   48.761152] [drm:drm_mode_debug_printmodeline] Modeline 70:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   48.761153] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   48.761154] [drm:drm_mode_debug_printmodeline] Modeline 60:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   48.761154] [drm:drm_mode_debug_printmodeline] Modeline 86:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   48.761155] [drm:drm_mode_debug_printmodeline] Modeline 61:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   48.761156] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   48.761157] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[   48.761157] [drm:drm_mode_debug_printmodeline] Modeline 74:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[   48.761158] [drm:drm_mode_debug_printmodeline] Modeline 87:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   48.761159] [drm:drm_mode_debug_printmodeline] Modeline 75:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   48.761160] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   48.761172] [drm:intel_dp_destroy_mst_connector] 
>[   48.761188] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1]
>[   48.761189] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[   48.761350] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[   48.761350] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   48.761506] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[   48.761507] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   48.761677] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   48.761678] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   48.761844] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   48.761845] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1] disconnected
>[   48.761849] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2]
>[   48.761850] [drm:intel_hdmi_detect] [CONNECTOR:52:HDMI-A-2]
>[   48.762006] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[   48.762007] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[   48.762162] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[   48.762163] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   48.762342] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[   48.762343] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[   48.762502] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[   48.762503] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2] disconnected
>[   48.762508] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1]
>[   48.762509] [drm:intel_crt_detect] [CONNECTOR:36:VGA-1] force=1
>[   48.762509] [drm:intel_dp_destroy_mst_connector] 
>[   48.762512] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   48.762513] [drm:intel_crt_detect] CRT not detected via hotplug
>[   48.762669] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[   48.762670] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK on first message, retry
>[   48.762825] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[   48.762825] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   48.762826] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   48.762826] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   48.763537] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   48.763538] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   48.763539] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   48.763539] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1] disconnected
>[   48.763732] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1]
>[   48.763733] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[   48.764154] [drm:intel_dp_get_dpcd] DPCD: 12 14 e4 01 01 01 01 81 00 00 00 00 00 00 00
>[   48.764462] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink yes
>[   48.764463] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[   48.764464] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[   48.764464] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[   48.766276] [drm:intel_dp_probe_oui] Sink OUI: 0080e1
>[   48.766596] [drm:intel_dp_probe_oui] Branch OUI: 0080e1
>[   48.766901] [drm:intel_dp_probe_mst] Sink is MST capable
>[   48.768105] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1] disconnected
>[   48.768110] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2]
>[   48.768111] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[   48.768917] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 01 01 10 01 81 00 01 04 01 0f 00 00
>[   48.769601] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no
>[   48.769602] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[   48.769602] [drm:intel_dp_print_rates] sink rates: 162000, 270000
>[   48.769603] [drm:intel_dp_print_rates] common rates: 162000, 270000
>[   48.770302] [drm:intel_dp_probe_oui] Sink OUI: 000000
>[   48.771005] [drm:intel_dp_probe_oui] Branch OUI: 001cf8
>[   48.771775] [drm:drm_edid_to_eld] ELD monitor SMS24A450
>[   48.771775] [drm:drm_edid_to_eld] ELD size 32, SAD count 0
>[   48.771788] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2] probed modes :
>[   48.771789] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[   48.771790] [drm:drm_mode_debug_printmodeline] Modeline 57:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   48.771791] [drm:drm_mode_debug_printmodeline] Modeline 68:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   48.771792] [drm:drm_mode_debug_printmodeline] Modeline 69:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[   48.771793] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   48.771793] [drm:drm_mode_debug_printmodeline] Modeline 65:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   48.771794] [drm:drm_mode_debug_printmodeline] Modeline 67:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[   48.771795] [drm:drm_mode_debug_printmodeline] Modeline 66:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[   48.771796] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[   48.771797] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[   48.771797] [drm:drm_mode_debug_printmodeline] Modeline 62:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   48.771798] [drm:drm_mode_debug_printmodeline] Modeline 58:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   48.771799] [drm:drm_mode_debug_printmodeline] Modeline 85:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   48.771800] [drm:drm_mode_debug_printmodeline] Modeline 59:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   48.771800] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   48.771801] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[   48.771802] [drm:drm_mode_debug_printmodeline] Modeline 80:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   48.771803] [drm:drm_mode_debug_printmodeline] Modeline 81:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[   48.771804] [drm:drm_mode_debug_printmodeline] Modeline 82:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   48.771804] [drm:drm_mode_debug_printmodeline] Modeline 83:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[   48.771805] [drm:drm_mode_debug_printmodeline] Modeline 70:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   48.771806] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   48.771807] [drm:drm_mode_debug_printmodeline] Modeline 60:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   48.771807] [drm:drm_mode_debug_printmodeline] Modeline 86:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   48.771808] [drm:drm_mode_debug_printmodeline] Modeline 61:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   48.771809] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   48.771810] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[   48.771810] [drm:drm_mode_debug_printmodeline] Modeline 74:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[   48.771811] [drm:drm_mode_debug_printmodeline] Modeline 87:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   48.771812] [drm:drm_mode_debug_printmodeline] Modeline 75:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   48.771813] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   48.771835] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1]
>[   48.771835] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[   48.771993] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[   48.771994] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   48.772148] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[   48.772149] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   48.772299] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   48.772299] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   48.772454] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   48.772455] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1] disconnected
>[   48.772457] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2]
>[   48.772457] [drm:intel_hdmi_detect] [CONNECTOR:52:HDMI-A-2]
>[   48.772618] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[   48.772618] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[   48.772772] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[   48.772773] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   48.772932] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[   48.772933] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[   48.773090] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[   48.773091] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2] disconnected
>[   48.773093] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1]
>[   48.773094] [drm:intel_crt_detect] [CONNECTOR:36:VGA-1] force=1
>[   48.773096] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   48.773096] [drm:intel_crt_detect] CRT not detected via hotplug
>[   48.773252] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[   48.773253] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK on first message, retry
>[   48.773410] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[   48.773411] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   48.773411] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   48.773412] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   48.774014] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.774015] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.774021] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.774156] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   48.774157] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   48.774157] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   48.774158] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1] disconnected
>[   48.774432] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   48.775843] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   48.775844] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   48.777042] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.777043] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.777048] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.777464] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   48.778857] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   48.778857] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   48.780151] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.780152] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.780155] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.780563] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   48.781382] [drm:drm_dp_send_link_address] link address reply: 3
>[   48.781385] [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
>[   48.781386] [drm:drm_dp_send_link_address] port 1: input 0, pdt: 3, pn: 8, dpcd_rev: 12, mcs: 0, ddps: 1, ldps 0, sdp 1/2
>[   48.781387] [drm:drm_dp_send_link_address] port 2: input 0, pdt: 0, pn: 1, dpcd_rev: 00, mcs: 0, ddps: 0, ldps 0, sdp 0/0
>[   48.781966] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   48.781967] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   48.785108] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.785109] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.785116] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.785526] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   48.785976] [drm:drm_dp_send_enum_path_resources] enum path resources 8: 2560 2560
>[   48.786556] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   48.786557] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   48.792568] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.792569] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.792574] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.792996] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   48.794023] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   48.794024] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   48.800059] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.800060] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.800063] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.800472] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   48.802303] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   48.802303] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   48.803944] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.803945] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.803948] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.804362] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   48.806243] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   48.806244] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   48.807811] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.807812] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.807825] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.808270] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   48.810077] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   48.810078] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   48.811740] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.811741] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.811753] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.812165] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   48.813976] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   48.813977] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   48.819216] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.819219] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.819227] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.819641] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   48.821482] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   48.821483] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   48.823108] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.823110] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.823118] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.823534] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   48.825350] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   48.825352] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   48.826974] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.826977] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.827572] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.827994] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   48.829807] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   48.829808] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   48.830916] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.830918] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.830924] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.831420] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   48.833233] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   48.833234] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   48.835199] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1]
>[   48.835201] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[   48.835631] [drm:intel_dp_get_dpcd] DPCD: 12 14 e4 01 01 01 01 81 00 00 00 00 00 00 00
>[   48.835943] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink yes
>[   48.835945] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[   48.835946] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[   48.835947] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[   48.836686] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[   48.837240] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[   48.837622] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[   48.839265] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[   48.839648] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0
>[   48.839791] [drm:intel_dp_detect_dpcd] Broken DP branch device, ignoring
>[   48.839792] [drm:intel_dp_long_pulse] MST device may have disappeared 1 vs 1
>[   48.839949] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1] disconnected
>[   48.839961] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:99:DP-4]
>[   48.839962] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:99:DP-4] status updated from unknown to disconnected
>[   48.839963] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:99:DP-4] disconnected
>[   48.839965] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-3]
>[   48.839966] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-3] status updated from unknown to disconnected
>[   48.839966] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-3] disconnected
>[   48.839972] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2]
>[   48.839974] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[   48.840779] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 01 01 10 01 81 00 01 04 01 0f 00 00
>[   48.841465] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no
>[   48.841466] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[   48.841467] [drm:intel_dp_print_rates] sink rates: 162000, 270000
>[   48.841468] [drm:intel_dp_print_rates] common rates: 162000, 270000
>[   48.842173] [drm:intel_dp_probe_oui] Sink OUI: 000000
>[   48.842883] [drm:intel_dp_probe_oui] Branch OUI: 001cf8
>[   48.843773] [drm:drm_edid_to_eld] ELD monitor SMS24A450
>[   48.843774] [drm:drm_edid_to_eld] ELD size 32, SAD count 0
>[   48.843797] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2] probed modes :
>[   48.843799] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[   48.843801] [drm:drm_mode_debug_printmodeline] Modeline 57:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   48.843802] [drm:drm_mode_debug_printmodeline] Modeline 68:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   48.843804] [drm:drm_mode_debug_printmodeline] Modeline 69:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[   48.843805] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   48.843807] [drm:drm_mode_debug_printmodeline] Modeline 65:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   48.843808] [drm:drm_mode_debug_printmodeline] Modeline 67:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[   48.843810] [drm:drm_mode_debug_printmodeline] Modeline 66:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[   48.843812] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[   48.843813] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[   48.843815] [drm:drm_mode_debug_printmodeline] Modeline 62:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   48.843817] [drm:drm_mode_debug_printmodeline] Modeline 58:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   48.843818] [drm:drm_mode_debug_printmodeline] Modeline 85:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   48.843820] [drm:drm_mode_debug_printmodeline] Modeline 59:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   48.843821] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   48.843823] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[   48.843824] [drm:drm_mode_debug_printmodeline] Modeline 80:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   48.843826] [drm:drm_mode_debug_printmodeline] Modeline 81:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[   48.843827] [drm:drm_mode_debug_printmodeline] Modeline 82:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   48.843829] [drm:drm_mode_debug_printmodeline] Modeline 83:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[   48.843831] [drm:drm_mode_debug_printmodeline] Modeline 70:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   48.843832] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   48.843834] [drm:drm_mode_debug_printmodeline] Modeline 60:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   48.843835] [drm:drm_mode_debug_printmodeline] Modeline 86:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   48.843837] [drm:drm_mode_debug_printmodeline] Modeline 61:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   48.843838] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   48.843839] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[   48.843841] [drm:drm_mode_debug_printmodeline] Modeline 74:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[   48.843842] [drm:drm_mode_debug_printmodeline] Modeline 87:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   48.843844] [drm:drm_mode_debug_printmodeline] Modeline 75:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   48.843845] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   48.843859] [drm:intel_dp_destroy_mst_connector] 
>[   48.843903] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1]
>[   48.843904] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[   48.844062] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[   48.844063] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   48.844226] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[   48.844228] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   48.844382] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   48.844383] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   48.845110] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   48.845112] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1] disconnected
>[   48.845125] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2]
>[   48.845125] [drm:intel_hdmi_detect] [CONNECTOR:52:HDMI-A-2]
>[   48.845283] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[   48.845284] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[   48.845437] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[   48.845438] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   48.845598] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[   48.845599] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[   48.845756] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[   48.845758] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2] disconnected
>[   48.845764] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1]
>[   48.845766] [drm:intel_crt_detect] [CONNECTOR:36:VGA-1] force=1
>[   48.845768] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   48.845769] [drm:intel_crt_detect] CRT not detected via hotplug
>[   48.845930] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[   48.845930] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK on first message, retry
>[   48.846089] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[   48.846090] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   48.846091] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   48.846092] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   48.846823] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   48.846824] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   48.846824] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   48.846825] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1] disconnected
>[   48.847049] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1]
>[   48.847050] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[   48.847477] [drm:intel_dp_get_dpcd] DPCD: 12 14 e4 01 01 01 01 81 00 00 00 00 00 00 00
>[   48.847787] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink yes
>[   48.847788] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[   48.847788] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[   48.847789] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[   48.849595] [drm:intel_dp_probe_oui] Sink OUI: 0080e1
>[   48.849918] [drm:intel_dp_probe_oui] Branch OUI: 0080e1
>[   48.850224] [drm:intel_dp_probe_mst] Sink is MST capable
>[   48.851428] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1] disconnected
>[   48.851441] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:99:DP-4]
>[   48.851443] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:99:DP-4] disconnected
>[   48.851451] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2]
>[   48.851453] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[   48.852255] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 01 01 10 01 81 00 01 04 01 0f 00 00
>[   48.852949] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no
>[   48.852951] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[   48.852951] [drm:intel_dp_print_rates] sink rates: 162000, 270000
>[   48.852952] [drm:intel_dp_print_rates] common rates: 162000, 270000
>[   48.853663] [drm:intel_dp_probe_oui] Sink OUI: 000000
>[   48.854562] [drm:intel_dp_probe_oui] Branch OUI: 001cf8
>[   48.855330] [drm:drm_edid_to_eld] ELD monitor SMS24A450
>[   48.855331] [drm:drm_edid_to_eld] ELD size 32, SAD count 0
>[   48.855345] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2] probed modes :
>[   48.855347] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[   48.855348] [drm:drm_mode_debug_printmodeline] Modeline 57:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   48.855348] [drm:drm_mode_debug_printmodeline] Modeline 68:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   48.855349] [drm:drm_mode_debug_printmodeline] Modeline 69:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[   48.855350] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   48.855351] [drm:drm_mode_debug_printmodeline] Modeline 65:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   48.855352] [drm:drm_mode_debug_printmodeline] Modeline 67:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[   48.855353] [drm:drm_mode_debug_printmodeline] Modeline 66:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[   48.855353] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[   48.855354] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[   48.855355] [drm:drm_mode_debug_printmodeline] Modeline 62:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   48.855356] [drm:drm_mode_debug_printmodeline] Modeline 58:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   48.855357] [drm:drm_mode_debug_printmodeline] Modeline 85:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   48.855357] [drm:drm_mode_debug_printmodeline] Modeline 59:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   48.855358] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   48.855359] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[   48.855360] [drm:drm_mode_debug_printmodeline] Modeline 80:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   48.855361] [drm:drm_mode_debug_printmodeline] Modeline 81:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[   48.855361] [drm:drm_mode_debug_printmodeline] Modeline 82:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   48.855362] [drm:drm_mode_debug_printmodeline] Modeline 83:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[   48.855363] [drm:drm_mode_debug_printmodeline] Modeline 70:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   48.855364] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   48.855365] [drm:drm_mode_debug_printmodeline] Modeline 60:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   48.855365] [drm:drm_mode_debug_printmodeline] Modeline 86:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   48.855366] [drm:drm_mode_debug_printmodeline] Modeline 61:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   48.855367] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   48.855368] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[   48.855369] [drm:drm_mode_debug_printmodeline] Modeline 74:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[   48.855369] [drm:drm_mode_debug_printmodeline] Modeline 87:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   48.855370] [drm:drm_mode_debug_printmodeline] Modeline 75:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   48.855371] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   48.855382] [drm:intel_dp_destroy_mst_connector] 
>[   48.855410] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1]
>[   48.855410] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[   48.855568] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[   48.855568] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   48.855629] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.855630] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.855634] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.855722] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[   48.855723] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   48.855875] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   48.855875] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   48.856038] [drm:intel_dp_check_mst_status] got esi 01 10 00
>[   48.856041] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   48.856043] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1] disconnected
>[   48.856048] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2]
>[   48.856049] [drm:intel_hdmi_detect] [CONNECTOR:52:HDMI-A-2]
>[   48.856207] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[   48.856208] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[   48.856363] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[   48.856364] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   48.856521] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[   48.856522] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[   48.856674] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[   48.856675] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2] disconnected
>[   48.856680] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1]
>[   48.856681] [drm:intel_crt_detect] [CONNECTOR:36:VGA-1] force=1
>[   48.856683] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   48.856684] [drm:intel_crt_detect] CRT not detected via hotplug
>[   48.856838] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[   48.856839] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK on first message, retry
>[   48.857003] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[   48.857004] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   48.857004] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   48.857005] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   48.857456] [drm:intel_dp_check_mst_status] got esi2 01 00 00
>[   48.857456] [drm:intel_dp_check_mst_status] got esi 01 00 00
>[   48.857758] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   48.857759] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   48.857759] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   48.857760] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1] disconnected
>[   48.858050] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1]
>[   48.858052] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[   48.858056] [drm:intel_dp_long_pulse] MST device may have disappeared 1 vs 1
>[   48.858215] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1] disconnected
>[   48.858224] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2]
>[   48.858226] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[   48.858651] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00400000, dig 0x00101110, pins 0x00000040
>[   48.858652] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[   48.858656] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[   48.859031] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 01 01 10 01 81 00 01 04 01 0f 00 00
>[   48.859458] [drm:intel_dp_get_dpcd] DPCD: 12 14 e4 01 01 01 01 81 00 00 00 00 00 00 00
>[   48.859765] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink yes
>[   48.859767] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[   48.859768] [drm:intel_dp_print_rates] sink rates: 162000, 270000, 540000
>[   48.859768] [drm:intel_dp_print_rates] common rates: 162000, 270000, 540000
>[   48.861319] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no
>[   48.861321] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
>[   48.861321] [drm:intel_dp_print_rates] sink rates: 162000, 270000
>[   48.861322] [drm:intel_dp_print_rates] common rates: 162000, 270000
>[   48.862023] [drm:intel_dp_probe_oui] Sink OUI: 000000
>[   48.863195] [drm:intel_dp_probe_oui] Branch OUI: 001cf8
>[   48.864309] [drm:drm_edid_to_eld] ELD monitor SMS24A450
>[   48.864310] [drm:drm_edid_to_eld] ELD size 32, SAD count 0
>[   48.864325] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:DP-2] probed modes :
>[   48.864326] [drm:drm_mode_debug_printmodeline] Modeline 56:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[   48.864327] [drm:drm_mode_debug_printmodeline] Modeline 57:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   48.864328] [drm:drm_mode_debug_printmodeline] Modeline 68:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   48.864329] [drm:drm_mode_debug_printmodeline] Modeline 69:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[   48.864330] [drm:drm_mode_debug_printmodeline] Modeline 77:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   48.864330] [drm:drm_mode_debug_printmodeline] Modeline 65:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   48.864331] [drm:drm_mode_debug_printmodeline] Modeline 67:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[   48.864332] [drm:drm_mode_debug_printmodeline] Modeline 66:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[   48.864333] [drm:drm_mode_debug_printmodeline] Modeline 64:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[   48.864334] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[   48.864334] [drm:drm_mode_debug_printmodeline] Modeline 62:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   48.864335] [drm:drm_mode_debug_printmodeline] Modeline 58:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   48.864336] [drm:drm_mode_debug_printmodeline] Modeline 85:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   48.864337] [drm:drm_mode_debug_printmodeline] Modeline 59:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   48.864338] [drm:drm_mode_debug_printmodeline] Modeline 78:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   48.864339] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[   48.864339] [drm:drm_mode_debug_printmodeline] Modeline 80:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   48.864340] [drm:drm_mode_debug_printmodeline] Modeline 81:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[   48.864341] [drm:drm_mode_debug_printmodeline] Modeline 82:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   48.864342] [drm:drm_mode_debug_printmodeline] Modeline 83:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[   48.864343] [drm:drm_mode_debug_printmodeline] Modeline 70:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   48.864343] [drm:drm_mode_debug_printmodeline] Modeline 71:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   48.864344] [drm:drm_mode_debug_printmodeline] Modeline 60:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   48.864345] [drm:drm_mode_debug_printmodeline] Modeline 86:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   48.864346] [drm:drm_mode_debug_printmodeline] Modeline 61:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   48.864347] [drm:drm_mode_debug_printmodeline] Modeline 72:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   48.864347] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[   48.864348] [drm:drm_mode_debug_printmodeline] Modeline 74:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[   48.864349] [drm:drm_mode_debug_printmodeline] Modeline 87:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   48.864350] [drm:drm_mode_debug_printmodeline] Modeline 75:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   48.864351] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   48.864393] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1]
>[   48.864394] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[   48.864549] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[   48.864550] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   48.864702] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[   48.864703] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   48.864853] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   48.864854] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   48.865008] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   48.865009] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1] disconnected
>[   48.865012] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2]
>[   48.865013] [drm:intel_hdmi_detect] [CONNECTOR:52:HDMI-A-2]
>[   48.865163] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[   48.865164] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[   48.865319] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
>[   48.865319] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
>[   48.865474] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[   48.865475] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry
>[   48.865628] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0040 w(1)
>[   48.865628] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:52:HDMI-A-2] disconnected
>[   48.865630] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1]
>[   48.865631] [drm:intel_crt_detect] [CONNECTOR:36:VGA-1] force=1
>[   48.865633] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
>[   48.865633] [drm:intel_crt_detect] CRT not detected via hotplug
>[   48.865781] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[   48.865781] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK on first message, retry
>[   48.865930] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[   48.865930] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   48.865931] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   48.865931] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   48.866665] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   48.866665] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   48.866666] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   48.866667] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1] disconnected
>[   48.901037] [drm:i915_gem_open] 
>[   48.907243] [drm:i915_gem_context_create_ioctl] HW context 1 created
>[   48.907922] [drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed
>[   48.950906] [drm:i915_audio_component_sync_audio_rate] no valid port C
>[   48.960535] [drm:i915_audio_component_sync_audio_rate] no valid port C
>[   48.963382] [drm:i915_audio_component_sync_audio_rate] no valid port C
>[   48.973855] [drm:i915_audio_component_sync_audio_rate] no valid port C
>[   48.975046] [drm:i915_audio_component_sync_audio_rate] no valid port C
>[   48.987191] [drm:i915_audio_component_sync_audio_rate] no valid port C
>[   48.988354] [drm:i915_audio_component_sync_audio_rate] no valid port D
>[   48.997191] [drm:i915_audio_component_sync_audio_rate] no valid port D
>[   48.999128] [drm:i915_audio_component_sync_audio_rate] no valid port D
>[   49.007188] [drm:i915_audio_component_sync_audio_rate] no valid port D
>[   49.008393] [drm:i915_audio_component_sync_audio_rate] no valid port D
>[   49.017189] [drm:i915_audio_component_sync_audio_rate] no valid port D
>[   49.024310] [drm:i915_audio_component_sync_audio_rate] no valid port C
>[   49.033832] [drm:i915_audio_component_sync_audio_rate] no valid port C
>[   49.081202] [drm:i915_gem_open] 
>[   49.086442] [drm:i915_gem_context_create_ioctl] HW context 1 created
>[   49.116494] usb 2-1.5: 1:1: cannot get freq at ep 0x81
>[   49.123870] usb 2-1.5: 1:1: cannot get freq at ep 0x81
>[   49.146497] usb 2-1.5: 2:1: cannot get freq at ep 0x1
>[   49.151493] usb 2-1.5: 1:1: cannot set freq 44100 to ep 0x81
>[   49.181336] [drm:drm_mode_addfb2] [FB:55]
>[   49.204799] [drm:drm_mode_addfb2] [FB:99]
>[   49.225324] [drm:drm_mode_addfb2] [FB:101]
>[   49.275644] [drm:i915_gem_open] 
>[   49.281620] [drm:i915_gem_context_create_ioctl] HW context 1 created
>[   49.570436] [drm:i915_gem_open] 
>[   49.778491] [drm:i915_gem_open] 
>[   49.806786] [drm:i915_gem_open] 
>[   49.899089] [drm:i915_gem_open] 
>[   49.908532] [drm:i915_gem_context_create_ioctl] HW context 1 created
>[   49.909460] [drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed
>[   50.052388] [drm:i915_gem_open] 
>[   50.090225] [drm:i915_gem_open] 
>[   50.096365] [drm:i915_gem_context_create_ioctl] HW context 1 created
>[   50.154277] fuse init (API version 7.25)
>[   50.741106] [drm:i915_gem_context_create_ioctl] HW context 1 created
>[   53.000112] [drm:drm_dp_mst_wait_tx_reply] timedout msg send ffff88040ae2c000 2 0
>[   53.000114] [drm:drm_dp_send_link_address] link address failed -5
>[   53.246047] [drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed
>[   83.556624] [drm:i915_gem_open] 
>[   87.094682] [drm:i915_gem_open]

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Attachments on bug 99384: 128913 | 128925

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