Attachment 115045 Details for Bug 90006 – dmesg log

dmesg log

dmesg_DP_PA238Q.txt (text/plain), 209.25 KB, created by Jeff Zheng on 2015-04-13 07:16:34 UTC

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Creator: Jeff Zheng

Created: 2015-04-13 07:16:34 UTC

Size: 209.25 KB

patch

obsolete

>[    0.000000] Initializing cgroup subsys cpuset
>[    0.000000] Initializing cgroup subsys cpu
>[    0.000000] Initializing cgroup subsys cpuacct
>[    0.000000] Linux version 4.0.0-rc7_drm-intel-testing-2015-04-10+ (root@x-kcloud4) (gcc version 4.8.2 20131212 (Red Hat 4.8.2-7) (GCC) ) #1074 SMP Mon Apr 13 09:20:34 EDT 2015
>[    0.000000] Command line: BOOT_IMAGE=kernels//drm-intel-testing/drm-intel-testing-2015-04-10/bzImage_x86_64 root=/dev/sda3 drm.debug=0xe log_buf_len=4M hostname=x-bsw14 modules_path=kernels//drm-intel-testing/drm-intel-testing-2015-04-10/modules_x86_64/lib/modules/4.0.0-rc7_drm-intel-testing-2015-04-10+ acpi_rsdp=0x7b776014 kexec_jump_back_entry=0x1ff43fe8
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000100-0x000000000008efff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000008f000-0x000000000008ffff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x0000000000090000-0x000000000009dfff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000007ac36fff] usable
>[    0.000000] BIOS-e820: [mem 0x000000007ac37000-0x000000007b636fff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000007b637000-0x000000007b736fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x000000007b737000-0x000000007b776fff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x000000007b777000-0x000000007b777fff] usable
>[    0.000000] BIOS-e820: [mem 0x000000007b778000-0x000000007b778fff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000007b779000-0x000000007b77bfff] usable
>[    0.000000] BIOS-e820: [mem 0x000000007b77c000-0x000000007b77cfff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000007b77d000-0x000000007bffffff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000e3ffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fea00000-0x00000000feafffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed03000-0x00000000fed03fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed06000-0x00000000fed06fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed09fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1cfff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fedbffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000017fffffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] DMI not present or invalid.
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] AGP: No AGP bridge found
>[    0.000000] e820: last_pfn = 0x180000 max_arch_pfn = 0x400000000
>[    0.000000] MTRR default type: uncachable
>[    0.000000] MTRR fixed ranges enabled:
>[    0.000000]   00000-9FFFF write-back
>[    0.000000]   A0000-FFFFF write-protect
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 0FF800000 mask FFF800000 write-protect
>[    0.000000]   1 base 000000000 mask F80000000 write-back
>[    0.000000]   2 base 07E000000 mask FFE000000 uncachable
>[    0.000000]   3 base 07D000000 mask FFF000000 uncachable
>[    0.000000]   4 base 07CC00000 mask FFFC00000 uncachable
>[    0.000000]   5 base 07CA00000 mask FFFE00000 uncachable
>[    0.000000]   6 base 100000000 mask F80000000 write-back
>[    0.000000]   7 disabled
>[    0.000000] PAT configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- UC  
>[    0.000000] e820: last_pfn = 0x7c000 max_arch_pfn = 0x400000000
>[    0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
>[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
>[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
>[    0.000000] BRK [0x033d3000, 0x033d3fff] PGTABLE
>[    0.000000] BRK [0x033d4000, 0x033d4fff] PGTABLE
>[    0.000000] BRK [0x033d5000, 0x033d5fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x17fe00000-0x17fffffff]
>[    0.000000]  [mem 0x17fe00000-0x17fffffff] page 2M
>[    0.000000] BRK [0x033d6000, 0x033d6fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x160000000-0x17fdfffff]
>[    0.000000]  [mem 0x160000000-0x17fdfffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff]
>[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
>[    0.000000]  [mem 0x00200000-0x1fffffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x20200000-0x7ac36fff]
>[    0.000000]  [mem 0x20200000-0x7abfffff] page 2M
>[    0.000000]  [mem 0x7ac00000-0x7ac36fff] page 4k
>[    0.000000] BRK [0x033d7000, 0x033d7fff] PGTABLE
>[    0.000000] BRK [0x033d8000, 0x033d8fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x7b777000-0x7b777fff]
>[    0.000000]  [mem 0x7b777000-0x7b777fff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x7b779000-0x7b77bfff]
>[    0.000000]  [mem 0x7b779000-0x7b77bfff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x7b77d000-0x7bffffff]
>[    0.000000]  [mem 0x7b77d000-0x7b7fffff] page 4k
>[    0.000000]  [mem 0x7b800000-0x7bffffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x100000000-0x15fffffff]
>[    0.000000]  [mem 0x100000000-0x15fffffff] page 2M
>[    0.000000] log_buf_len: 4194304 bytes
>[    0.000000] early log buf free: 125456(95%)
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x000000007B776014 000024 (v02 INTEL )
>[    0.000000] ACPI: XSDT 0x000000007B7750E8 000094 (v01 INTEL  EDK2     00000003      01000013)
>[    0.000000] ACPI: FACP 0x000000007B771000 00010C (v05 INTEL  EDK2     00000003 CHV  0100000D)
>[    0.000000] ACPI: DSDT 0x000000007B75D000 00CAA4 (v02 INTEL  EDK2     00000003 CHV  0100000D)
>[    0.000000] ACPI: FACS 0x000000007B722000 000040
>[    0.000000] ACPI: TCPA 0x000000007B774000 000032 (v02 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: SSDT 0x000000007B773000 0000B1 (v01 Intel_ ADebTabl 00001000 INTL 20141107)
>[    0.000000] ACPI: UEFI 0x000000007B725000 000042 (v01 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: HPET 0x000000007B770000 000038 (v01 INTEL  EDK2     00000003 CHV  0100000D)
>[    0.000000] ACPI: APIC 0x000000007B76F000 000084 (v03 INTEL  EDK2     00000003 CHV  0100000D)
>[    0.000000] ACPI: MCFG 0x000000007B76E000 00003C (v01 INTEL  EDK2     00000003 CHV  0100000D)
>[    0.000000] ACPI: SSDT 0x000000007B75C000 000451 (v01 Intel_ Tpm2Tabl 00001000 INTL 20141107)
>[    0.000000] ACPI: TPM2 0x000000007B75B000 000034 (v03                 00000000      00000000)
>[    0.000000] ACPI: SSDT 0x000000007B75A000 000763 (v01 PmRef  CpuPm    00003000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000007B759000 000290 (v01 PmRef  Cpu0Tst  00003000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000007B758000 00017A (v01 PmRef  ApTst    00003000 INTL 20141107)
>[    0.000000] ACPI: CSRT 0x000000007B772000 00014C (v00 INTEL  EDK2     00000003 CHV  0100000D)
>[    0.000000] ACPI: FPDT 0x000000007B757000 000044 (v01 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] No NUMA configuration found
>[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000017fffffff]
>[    0.000000] NODE_DATA(0) allocated [mem 0x17fbfa000-0x17fbfdfff]
>[    0.000000]  [ffffea0000000000-ffffea0005ffffff] PMD -> [ffff88017b200000-ffff88017f1fffff] on node 0
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.000000]   Normal   [mem 0x0000000100000000-0x000000017fffffff]
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000008efff]
>[    0.000000]   node   0: [mem 0x0000000000090000-0x000000000009dfff]
>[    0.000000]   node   0: [mem 0x0000000000100000-0x000000001fffffff]
>[    0.000000]   node   0: [mem 0x0000000020200000-0x000000007ac36fff]
>[    0.000000]   node   0: [mem 0x000000007b777000-0x000000007b777fff]
>[    0.000000]   node   0: [mem 0x000000007b779000-0x000000007b77bfff]
>[    0.000000]   node   0: [mem 0x000000007b77d000-0x000000007bffffff]
>[    0.000000]   node   0: [mem 0x0000000100000000-0x000000017fffffff]
>[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000017fffffff]
>[    0.000000] On node 0 totalpages: 1028698
>[    0.000000]   DMA zone: 64 pages used for memmap
>[    0.000000]   DMA zone: 21 pages reserved
>[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 7819 pages used for memmap
>[    0.000000]   DMA32 zone: 500414 pages, LIFO batch:31
>[    0.000000]   Normal zone: 8192 pages used for memmap
>[    0.000000]   Normal zone: 524288 pages, LIFO batch:31
>[    0.000000] Reserving Intel graphics stolen memory at 0x7ce00000-0x7edfffff
>[    0.000000] ACPI: PM-Timer IO Port: 0x408
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1])
>[    0.000000] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
>[    0.000000] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-114
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>[    0.000000] ACPI: IRQ0 used by override.
>[    0.000000] ACPI: IRQ9 used by override.
>[    0.000000] Using ACPI (MADT) for SMP configuration information
>[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
>[    0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
>[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0008f000-0x0008ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7ac37000-0x7b636fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7b637000-0x7b736fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7b737000-0x7b776fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7b778000-0x7b778fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7b77c000-0x7b77cfff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7c000000-0x7cdfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7ce00000-0x7edfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7ee00000-0xdfffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xe3ffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xe4000000-0xfe9fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfea00000-0xfeafffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfeb00000-0xfebfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfed01fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed02000-0xfed02fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed03000-0xfed03fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed05fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed06000-0xfed06fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed07000-0xfed07fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed08000-0xfed09fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed0a000-0xfed1bfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1cfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed1d000-0xfed7ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed80000-0xfedbffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfedc0000-0xfedfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffffffff]
>[    0.000000] e820: [mem 0x7ee00000-0xdfffffff] available for PCI devices
>[    0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:4 nr_node_ids:1
>[    0.000000] PERCPU: Embedded 30 pages/cpu @ffff88017f800000 s82904 r8192 d31784 u524288
>[    0.000000] pcpu-alloc: s82904 r8192 d31784 u524288 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 0 1 2 3 
>[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 1012602
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: BOOT_IMAGE=kernels//drm-intel-testing/drm-intel-testing-2015-04-10/bzImage_x86_64 root=/dev/sda3 drm.debug=0xe log_buf_len=4M hostname=x-bsw14 modules_path=kernels//drm-intel-testing/drm-intel-testing-2015-04-10/modules_x86_64/lib/modules/4.0.0-rc7_drm-intel-testing-2015-04-10+ acpi_rsdp=0x7b776014 kexec_jump_back_entry=0x1ff43fe8
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] AGP: Checking aperture...
>[    0.000000] AGP: No AGP bridge found
>[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
>[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
>[    0.000000] Memory: 3941704K/4114792K available (7806K kernel code, 887K rwdata, 4016K rodata, 23300K init, 624K bss, 173088K reserved, 0K cma-reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
>[    0.000000] Hierarchical RCU implementation.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
>[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
>[    0.000000] NR_IRQS:4352 nr_irqs:1024 16
>[    0.000000] Console: colour dummy device 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] hpet clockevent registered
>[    0.000000] tsc: Fast TSC calibration failed
>[    0.000000] tsc: PIT calibration matches HPET. 1 loops
>[    0.000000] tsc: Detected 1519.974 MHz processor
>[    0.000004] Calibrating delay loop (skipped), value calculated using timer frequency.. 3039.94 BogoMIPS (lpj=1519974)
>[    0.000029] pid_max: default: 32768 minimum: 301
>[    0.000053] ACPI: Core revision 20150204
>[    0.022756] ACPI: All ACPI Tables successfully acquired
>[    0.022857] Security Framework initialized
>[    0.023506] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    0.025931] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
>[    0.027037] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
>[    0.027068] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
>[    0.027582] CPU: Physical Processor ID: 0
>[    0.027599] CPU: Processor Core ID: 0
>[    0.033050] mce: CPU supports 6 MCE banks
>[    0.033077] CPU0: Thermal LVT vector (0xfa) already installed
>[    0.033089] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0
>[    0.033102] Last level dTLB entries: 4KB 256, 2MB 16, 4MB 16, 1GB 0
>[    0.033306] Freeing SMP alternatives memory: 32K (ffffffff8332e000 - ffffffff83336000)
>[    0.035704] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.045768] TSC deadline timer enabled
>[    0.045775] smpboot: CPU0: Genuine Intel(R) CPU         @ 1.52GHz (fam: 06, model: 4c, stepping: 03)
>[    0.045846] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, full-width counters, Intel PMU driver.
>[    0.045892] ... version:                3
>[    0.045902] ... bit width:              40
>[    0.045911] ... generic registers:      2
>[    0.045923] ... value mask:             000000ffffffffff
>[    0.045933] ... max period:             000000ffffffffff
>[    0.045943] ... fixed-purpose events:   3
>[    0.045953] ... event mask:             0000000700000003
>[    0.046743] x86: Booting SMP configuration:
>[    0.046763] .... node  #0, CPUs:      #1
>[    0.063379] CPU1: Thermal LVT vector (0xfa) already installed
>[    0.065731]  #2<7>[    0.082330] CPU2: Thermal LVT vector (0xfa) already installed
>[    0.101172]  #3
>[    0.101173] CPU3: Thermal LVT vector (0xfa) already installed
>[    0.103281] x86: Booted up 1 node, 4 CPUs
>[    0.103306] smpboot: Total of 4 processors activated (12159.79 BogoMIPS)
>[    0.104474] devtmpfs: initialized
>[    0.105359] PM: Registering ACPI NVS region [mem 0x0008f000-0x0008ffff] (4096 bytes)
>[    0.105383] PM: Registering ACPI NVS region [mem 0x7b637000-0x7b736fff] (1048576 bytes)
>[    0.105810] xor: measuring software checksum speed
>[    0.115308]    prefetch64-sse:  5316.000 MB/sec
>[    0.125336]    generic_sse:  4728.000 MB/sec
>[    0.125347] xor: using function: prefetch64-sse (5316.000 MB/sec)
>[    0.125436] RTC time: 11:25:34, date: 02/16/15
>[    0.125813] NET: Registered protocol family 16
>[    0.132405] cpuidle: using governor ladder
>[    0.138407] cpuidle: using governor menu
>[    0.138745] ACPI: bus type PCI registered
>[    0.138862] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
>[    0.138885] PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] reserved in E820
>[    0.139105] PCI: Using configuration type 1 for base access
>[    0.164692] raid6: sse2x1     437 MB/s
>[    0.181662] raid6: sse2x2     574 MB/s
>[    0.198719] raid6: sse2x4    1062 MB/s
>[    0.198732] raid6: using algorithm sse2x4 (1062 MB/s)
>[    0.198749] raid6: using ssse3x2 recovery algorithm
>[    0.198881] ACPI: Added _OSI(Module Device)
>[    0.198894] ACPI: Added _OSI(Processor Device)
>[    0.198905] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.198915] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.214742] ACPI: Dynamic OEM Table Load:
>[    0.214780] ACPI: SSDT 0xFFFF880179D79800 000676 (v01 PmRef  Cpu0Ist  00003000 INTL 20141107)
>[    0.216113] ACPI: Dynamic OEM Table Load:
>[    0.216136] ACPI: SSDT 0xFFFF88017A30F800 0003A5 (v01 PmRef  Cpu0Cst  00003001 INTL 20141107)
>[    0.217846] ACPI: Dynamic OEM Table Load:
>[    0.217879] ACPI: SSDT 0xFFFF880179EB5C00 00015F (v01 PmRef  ApIst    00003000 INTL 20141107)
>[    0.219137] ACPI: Dynamic OEM Table Load:
>[    0.219158] ACPI: SSDT 0xFFFF8801798B5240 00008D (v01 PmRef  ApCst    00003000 INTL 20141107)
>[    0.428208] ACPI: Interpreter enabled
>[    0.428246] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150204/hwxface-580)
>[    0.428277] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150204/hwxface-580)
>[    0.428331] ACPI: (supports S0 S3 S4 S5)
>[    0.428345] ACPI: Using IOAPIC for interrupt routing
>[    0.428453] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.432583] ACPI: Power Resource [USBC] (on)
>[    0.440995] ACPI: Power Resource [CLK0] (off)
>[    0.441629] ACPI: Power Resource [CLK0] (off)
>[    0.441746] ACPI: Power Resource [CLK1] (off)
>[    0.448150] ACPI: Power Resource [ID3C] (on)
>[    0.454360] ACPI: Power Resource [FN00] (off)
>[    0.455603] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
>[    0.455639] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.456153] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
>[    0.456439] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
>[    0.456547] PCI host bridge to bus 0000:00
>[    0.456562] pci_bus 0000:00: root bus resource [bus 00-ff]
>[    0.456576] pci_bus 0000:00: root bus resource [io  0x0000-0x006f window]
>[    0.456590] pci_bus 0000:00: root bus resource [io  0x0078-0x0cf7 window]
>[    0.456603] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    0.456618] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    0.456637] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window]
>[    0.456656] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff window]
>[    0.456675] pci_bus 0000:00: root bus resource [mem 0x80000000-0xdfffffff window]
>[    0.456715] pci 0000:00:00.0: [8086:2280] type 00 class 0x060000
>[    0.457074] pci 0000:00:02.0: [8086:22b1] type 00 class 0x030000
>[    0.457111] pci 0000:00:02.0: reg 0x10: [mem 0x90000000-0x90ffffff 64bit]
>[    0.457129] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff 64bit pref]
>[    0.457141] pci 0000:00:02.0: reg 0x20: [io  0x1000-0x103f]
>[    0.457409] pci 0000:00:03.0: [8086:22b8] type 00 class 0x048000
>[    0.457433] pci 0000:00:03.0: reg 0x10: [mem 0x91000000-0x913fffff]
>[    0.457718] pci 0000:00:0b.0: [8086:22dc] type 00 class 0x118000
>[    0.457747] pci 0000:00:0b.0: reg 0x10: [mem 0x9171c000-0x9171cfff 64bit]
>[    0.458013] pci 0000:00:13.0: [8086:22a3] type 00 class 0x010601
>[    0.458083] pci 0000:00:13.0: reg 0x20: [io  0x1060-0x107f]
>[    0.458100] pci 0000:00:13.0: reg 0x24: [mem 0x91730000-0x917307ff]
>[    0.458191] pci 0000:00:13.0: PME# supported from D3hot
>[    0.458402] pci 0000:00:14.0: [8086:22b5] type 00 class 0x0c0330
>[    0.458439] pci 0000:00:14.0: reg 0x10: [mem 0x91700000-0x9170ffff 64bit]
>[    0.458546] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.458657] pci 0000:00:14.0: System wakeup disabled by ACPI
>[    0.458793] pci 0000:00:1a.0: [8086:2298] type 00 class 0x108000
>[    0.458823] pci 0000:00:1a.0: reg 0x10: [mem 0x91600000-0x916fffff]
>[    0.458838] pci 0000:00:1a.0: reg 0x14: [mem 0x91500000-0x915fffff]
>[    0.458947] pci 0000:00:1a.0: PME# supported from D0 D3hot
>[    0.459168] pci 0000:00:1b.0: [8086:2284] type 00 class 0x040300
>[    0.459209] pci 0000:00:1b.0: reg 0x10: [mem 0x91710000-0x91713fff 64bit]
>[    0.459359] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    0.459484] pci 0000:00:1b.0: System wakeup disabled by ACPI
>[    0.459763] pci 0000:00:1c.0: [8086:22c8] type 01 class 0x060400
>[    0.461430] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.461781] pci 0000:00:1c.0: System wakeup disabled by ACPI
>[    0.462052] pci 0000:00:1c.1: [8086:22ca] type 01 class 0x060400
>[    0.463780] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
>[    0.464136] pci 0000:00:1c.1: System wakeup disabled by ACPI
>[    0.464278] pci 0000:00:1f.0: [8086:229c] type 00 class 0x060100
>[    0.464615] pci 0000:00:1f.3: [8086:2292] type 00 class 0x0c0500
>[    0.464680] pci 0000:00:1f.3: reg 0x10: [mem 0x9171d000-0x9171d01f]
>[    0.464800] pci 0000:00:1f.3: reg 0x20: [io  0x1040-0x105f]
>[    0.466000] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.466060] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
>[    0.466107] pci 0000:00:1c.0:   bridge window [mem 0x91800000-0x919fffff]
>[    0.466197] pci 0000:00:1c.0:   bridge window [mem 0x91a00000-0x91bfffff 64bit pref]
>[    0.467874] pci 0000:02:00.0: [8086:095a] type 00 class 0x028000
>[    0.468816] pci 0000:02:00.0: reg 0x10: [mem 0x91400000-0x91401fff 64bit]
>[    0.472864] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
>[    0.473470] pci 0000:02:00.0: System wakeup disabled by ACPI
>[    0.477060] pci 0000:00:1c.1: PCI bridge to [bus 02]
>[    0.477168] pci 0000:00:1c.1:   bridge window [mem 0x91400000-0x914fffff]
>[    0.482643] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.482825] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.482986] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.483144] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.483309] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.483465] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.483638] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.483797] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.485725] ACPI: Enabled 5 GPEs in block 00 to 3F
>[    0.485860] ACPI : EC: GPE = 0x16, I/O: command/status = 0x66, data = 0x62
>[    0.486178] vgaarb: setting as boot device: PCI:0000:00:02.0
>[    0.486198] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.486221] vgaarb: loaded
>[    0.486233] vgaarb: bridge control possible 0000:00:02.0
>[    0.486474] SCSI subsystem initialized
>[    0.486636] libata version 3.00 loaded.
>[    0.486767] ACPI: bus type USB registered
>[    0.486849] usbcore: registered new interface driver usbfs
>[    0.486897] usbcore: registered new interface driver hub
>[    0.486962] usbcore: registered new device driver usb
>[    0.487055] pps_core: LinuxPPS API ver. 1 registered
>[    0.487067] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    0.487101] PTP clock support registered
>[    0.487371] PCI: Using ACPI for IRQ routing
>[    0.490100] PCI: pci_cache_line_size set to 64 bytes
>[    0.490602] e820: reserve RAM buffer [mem 0x0008f000-0x0008ffff]
>[    0.490612] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
>[    0.490616] e820: reserve RAM buffer [mem 0x7ac37000-0x7bffffff]
>[    0.490620] e820: reserve RAM buffer [mem 0x7b778000-0x7bffffff]
>[    0.490623] e820: reserve RAM buffer [mem 0x7b77c000-0x7bffffff]
>[    0.490995] NetLabel: Initializing
>[    0.491012] NetLabel:  domain hash size = 128
>[    0.491022] NetLabel:  protocols = UNLABELED CIPSOv4
>[    0.491057] NetLabel:  unlabeled traffic allowed by default
>[    0.491366] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
>[    0.491390] hpet0: 3 comparators, 64-bit 14.318180 MHz counter
>[    0.493478] Switched to clocksource hpet
>[    0.502703] pnp: PnP ACPI init
>[    0.503397] system 00:00: [io  0x0680-0x069f] has been reserved
>[    0.503416] system 00:00: [io  0x0400-0x047f] has been reserved
>[    0.503430] system 00:00: [io  0x0500-0x05fe] has been reserved
>[    0.503451] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.503695] pnp 00:01: Plug and Play ACPI device, IDs PNP0501 (active)
>[    0.503846] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active)
>[    0.503972] pnp 00:03: Plug and Play ACPI device, IDs PNP0f13 (active)
>[    0.505943] pnp 00:04: unknown resource type 19 in _CRS
>[    0.505960] pnp 00:04: can't evaluate _CRS: 1
>[    0.506049] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.507713] system 00:05: [mem 0x91733000-0x91733fff] has been reserved
>[    0.507730] system 00:05: [mem 0x91731000-0x91731fff] has been reserved
>[    0.507745] system 00:05: [mem 0x91722000-0x91722fff] has been reserved
>[    0.507759] system 00:05: [mem 0x91720000-0x91720fff] has been reserved
>[    0.507773] system 00:05: [mem 0x9171e000-0x9171efff] has been reserved
>[    0.507786] system 00:05: [mem 0x9172f000-0x9172ffff] has been reserved
>[    0.507800] system 00:05: [mem 0x9172d000-0x9172dfff] has been reserved
>[    0.507814] system 00:05: [mem 0x9172b000-0x9172bfff] has been reserved
>[    0.507828] system 00:05: [mem 0x91729000-0x91729fff] has been reserved
>[    0.507842] system 00:05: [mem 0x91727000-0x91727fff] has been reserved
>[    0.507856] system 00:05: [mem 0x91725000-0x91725fff] has been reserved
>[    0.507870] system 00:05: [mem 0x91723000-0x91723fff] has been reserved
>[    0.507885] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.508129] system 00:06: [mem 0xe0000000-0xefffffff] could not be reserved
>[    0.508146] system 00:06: [mem 0xfea00000-0xfeafffff] has been reserved
>[    0.508160] system 00:06: [mem 0xfed01000-0xfed01fff] has been reserved
>[    0.508174] system 00:06: [mem 0xfed03000-0xfed03fff] has been reserved
>[    0.508188] system 00:06: [mem 0xfed06000-0xfed06fff] has been reserved
>[    0.508202] system 00:06: [mem 0xfed08000-0xfed09fff] has been reserved
>[    0.508218] system 00:06: [mem 0xfed80000-0xfedbffff] could not be reserved
>[    0.508232] system 00:06: [mem 0xfed1c000-0xfed1cfff] has been reserved
>[    0.508246] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved
>[    0.508263] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.508700] pnp 00:07: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.509022] pnp: PnP ACPI: found 8 devices
>[    0.519966] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.520012] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
>[    0.520095] pci 0000:00:1c.0:   bridge window [mem 0x91800000-0x919fffff]
>[    0.520152] pci 0000:00:1c.0:   bridge window [mem 0x91a00000-0x91bfffff 64bit pref]
>[    0.520257] pci 0000:00:1c.1: PCI bridge to [bus 02]
>[    0.520332] pci 0000:00:1c.1:   bridge window [mem 0x91400000-0x914fffff]
>[    0.520481] pci_bus 0000:00: resource 4 [io  0x0000-0x006f window]
>[    0.520515] pci_bus 0000:00: resource 5 [io  0x0078-0x0cf7 window]
>[    0.520520] pci_bus 0000:00: resource 6 [io  0x0d00-0xffff window]
>[    0.520525] pci_bus 0000:00: resource 7 [mem 0x000a0000-0x000bffff window]
>[    0.520530] pci_bus 0000:00: resource 8 [mem 0x000c0000-0x000dffff window]
>[    0.520535] pci_bus 0000:00: resource 9 [mem 0x000e0000-0x000fffff window]
>[    0.520542] pci_bus 0000:00: resource 10 [mem 0x80000000-0xdfffffff window]
>[    0.520551] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
>[    0.520556] pci_bus 0000:01: resource 1 [mem 0x91800000-0x919fffff]
>[    0.520561] pci_bus 0000:01: resource 2 [mem 0x91a00000-0x91bfffff 64bit pref]
>[    0.520567] pci_bus 0000:02: resource 1 [mem 0x91400000-0x914fffff]
>[    0.520659] NET: Registered protocol family 2
>[    0.521189] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.521418] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
>[    0.521670] TCP: Hash tables configured (established 32768 bind 32768)
>[    0.521752] TCP: reno registered
>[    0.521787] UDP hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.521857] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.522037] NET: Registered protocol family 1
>[    0.522255] RPC: Registered named UNIX socket transport module.
>[    0.522273] RPC: Registered udp transport module.
>[    0.522285] RPC: Registered tcp transport module.
>[    0.522297] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[    0.522339] pci 0000:00:02.0: Video device with shadowed ROM
>[    0.523050] PCI: CLS 0 bytes, default 64
>[    1.455018] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    1.455043] software IO TLB [mem 0x76c37000-0x7ac37000] (64MB) mapped at [ffff880076c37000-ffff88007ac36fff]
>[    1.457245] futex hash table entries: 1024 (order: 4, 65536 bytes)
>[    1.457338] audit: initializing netlink subsys (disabled)
>[    1.457377] audit: type=2000 audit(1424085935.413:1): initialized
>[    1.457992] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    1.462730] VFS: Disk quotas dquot_6.5.2
>[    1.462854] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    1.464661] NFS: Registering the id_resolver key type
>[    1.464703] Key type id_resolver registered
>[    1.464714] Key type id_legacy registered
>[    1.464740] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
>[    1.465202] fuse init (API version 7.23)
>[    1.466260] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
>[    1.466288] io scheduler noop registered
>[    1.466302] io scheduler deadline registered
>[    1.466407] io scheduler cfq registered (default)
>[    1.470012] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
>[    1.470080] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded
>[    1.470276] pcieport 0000:00:1c.1: Signaling PME through PCIe PME interrupt
>[    1.470292] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
>[    1.470347] pcie_pme 0000:00:1c.1:pcie01: service driver pcie_pme loaded
>[    1.470384] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    1.470485] efifb: probing for efifb
>[    1.470552] efifb: framebuffer at 0x80000000, mapped to 0xffffc90004800000, using 8100k, total 8100k
>[    1.470571] efifb: mode is 1920x1080x32, linelength=7680, pages=2032
>[    1.470582] efifb: scrolling: redraw
>[    1.470595] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>[    1.491680] Console: switching to colour frame buffer device 240x67
>[    1.511278] fb0: EFI VGA frame buffer device
>[    1.515821] Monitor-Mwait will be used to enter C-1 state
>[    1.515839] Monitor-Mwait will be used to enter C-2 state
>[    1.515847] Monitor-Mwait will be used to enter C-3 state
>[    1.515882] ACPI: acpi_idle registered with cpuidle
>[    1.523612] thermal LNXTHERM:00: registered as thermal_zone0
>[    1.523713] ACPI: Thermal Zone [TZ01] (43 C)
>[    1.523981] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    1.544624] 00:01: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
>[    1.546098] Non-volatile memory driver v1.3
>[    1.546278] Linux agpgart interface v0.103
>[    1.551505] brd: module loaded
>[    1.551711] Loading iSCSI transport class v2.0-870.
>[    1.552221] iscsi: registered transport (tcp)
>[    1.552566] Adaptec aacraid driver 1.2-0[30300]-ms
>[    1.552702] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded
>[    1.553043] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 8.07.00.16-k.
>[    1.553269] iscsi: registered transport (qla4xxx)
>[    1.553383] QLogic iSCSI HBA Driver
>[    1.553567] GDT-HA: Storage RAID Controller Driver. Version: 3.05
>[    1.553770] RocketRAID 3xxx/4xxx Controller driver v1.8
>[    1.553907] stex: Promise SuperTrak EX Driver version: 4.6.0000.4
>[    1.554114] st: Version 20101219, fixed bufsize 32768, s/g segs 256
>[    1.554269] osst :I: Tape driver with OnStream support version 0.99.4
>[    1.554269] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
>[    1.554630] SCSI Media Changer driver v0.25 
>[    1.554780] ahci 0000:00:13.0: version 3.0
>[    1.555221] ahci 0000:00:13.0: AHCI 0001.0301 32 slots 2 ports 6 Gbps 0x3 impl SATA mode
>[    1.555360] ahci 0000:00:13.0: flags: 64bit ncq ilck pm led clo only pio slum part deso sadm sds apst 
>[    1.556324] scsi host0: ahci
>[    1.556706] scsi host1: ahci
>[    1.556894] ata1: SATA max UDMA/133 abar m2048@0x91730000 port 0x91730100 irq 117
>[    1.557073] ata2: SATA max UDMA/133 abar m2048@0x91730000 port 0x91730180 irq 117
>[    1.559333] bnx2x: Broadcom NetXtreme II 5771x/578xx 10/20-Gigabit Ethernet Driver bnx2x 1.710.51-0 (2014/02/10)
>[    1.559735] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
>[    1.559835] e100: Copyright(c) 1999-2006 Intel Corporation
>[    1.560017] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
>[    1.560131] e1000: Copyright (c) 1999-2006 Intel Corporation.
>[    1.560268] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
>[    1.560361] e1000e: Copyright(c) 1999 - 2014 Intel Corporation.
>[    1.560505] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.2.15-k
>[    1.560616] igb: Copyright (c) 2007-2014 Intel Corporation.
>[    1.565245] usbcore: registered new interface driver catc
>[    1.569785] usbcore: registered new interface driver kaweth
>[    1.574234] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
>[    1.578759] usbcore: registered new interface driver pegasus
>[    1.583299] usbcore: registered new interface driver rtl8150
>[    1.587785] usbcore: registered new interface driver asix
>[    1.592257] usbcore: registered new interface driver ax88179_178a
>[    1.596670] usbcore: registered new interface driver cdc_ether
>[    1.601065] usbcore: registered new interface driver dm9601
>[    1.605371] usbcore: registered new interface driver gl620a
>[    1.609582] usbcore: registered new interface driver net1080
>[    1.613771] usbcore: registered new interface driver plusb
>[    1.617946] usbcore: registered new interface driver rndis_host
>[    1.622147] usbcore: registered new interface driver cdc_subset
>[    1.626226] usbcore: registered new interface driver zaurus
>[    1.630327] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
>[    1.634452] usbcore: registered new interface driver cdc_ncm
>[    1.639039] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.643213] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    1.647466] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00109810
>[    1.651504] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    1.651718] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.655737] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.659741] usb usb1: Product: xHCI Host Controller
>[    1.663711] usb usb1: Manufacturer: Linux 4.0.0-rc7_drm-intel-testing-2015-04-10+ xhci-hcd
>[    1.667723] usb usb1: SerialNumber: 0000:00:14.0
>[    1.672114] hub 1-0:1.0: USB hub found
>[    1.676156] hub 1-0:1.0: 7 ports detected
>[    1.681363] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.685445] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    1.689446] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>[    1.693360] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.697294] usb usb2: Product: xHCI Host Controller
>[    1.701216] usb usb2: Manufacturer: Linux 4.0.0-rc7_drm-intel-testing-2015-04-10+ xhci-hcd
>[    1.705226] usb usb2: SerialNumber: 0000:00:14.0
>[    1.709545] hub 2-0:1.0: USB hub found
>[    1.713563] hub 2-0:1.0: 6 ports detected
>[    1.718713] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    1.722678] ehci-pci: EHCI PCI platform driver
>[    1.726666] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    1.730625] ohci-pci: OHCI PCI platform driver
>[    1.734588] uhci_hcd: USB Universal Host Controller Interface driver
>[    1.738672] usbcore: registered new interface driver usb-storage
>[    1.742757] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
>[    1.747228] i8042: Warning: Keylock active
>[    1.752631] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    1.756619] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    1.760852] mousedev: PS/2 mouse device common for all mice
>[    1.765171] rtc_cmos 00:07: RTC can wake from S4
>[    1.769396] rtc_cmos 00:07: rtc core: registered rtc_cmos as rtc0
>[    1.773291] rtc_cmos 00:07: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    1.777227] i2c /dev entries driver
>[    1.781325] hidraw: raw HID events driver (C) Jiri Kosina
>[    1.786109] usbcore: registered new interface driver usbhid
>[    1.790017] usbhid: USB HID core driver
>[    1.794011] TCP: cubic registered
>[    1.797797] Initializing XFRM netlink socket
>[    1.801568] NET: Registered protocol family 17
>[    1.805396] Key type dns_resolver registered
>[    1.810356] registered taskstats version 1
>[    1.815513] Btrfs loaded
>[    1.820600]   Magic number: 3:716:428
>[    1.824577] PM: Hibernation image not present or could not be loaded.
>[    1.824646] Warning: unable to open an initial console.
>[    1.864130] ata1: SATA link down (SStatus 4 SControl 300)
>[    1.867959] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    1.907784] ata2.00: ATA-9: INTEL SSDSC2BW080A4, DC32, max UDMA/133
>[    1.911406] ata2.00: 156301488 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    1.943687] ata2.00: configured for UDMA/133
>[    1.947748] scsi 1:0:0:0: Direct-Access     ATA      INTEL SSDSC2BW08 DC32 PQ: 0 ANSI: 5
>[    1.952091] sd 1:0:0:0: Attached scsi generic sg0 type 0
>[    1.952172] sd 1:0:0:0: [sda] 156301488 512-byte logical blocks: (80.0 GB/74.5 GiB)
>[    1.952472] sd 1:0:0:0: [sda] Write Protect is off
>[    1.952478] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    1.952631] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.956177]  sda: sda1 sda2 sda3
>[    1.957026] sd 1:0:0:0: [sda] Attached SCSI disk
>[    1.987688] Freeing unused kernel memory: 23300K (ffffffff81c6d000 - ffffffff8332e000)
>[    1.993193] atkbd serio0: Failed to deactivate keyboard on isa0060/serio0
>[    2.034235] usb 1-2: new high-speed USB device number 2 using xhci_hcd
>[    2.118331] dracut: dracut-018-35.git20120510.fc17
>[    2.202547] usb 1-2: New USB device found, idVendor=1a40, idProduct=0101
>[    2.207026] usb 1-2: New USB device strings: Mfr=0, Product=1, SerialNumber=0
>[    2.211498] usb 1-2: Product: USB 2.0 Hub
>[    2.216527] hub 1-2:1.0: USB hub found
>[    2.220952] hub 1-2:1.0: 4 ports detected
>[    2.230907] udevd[1257]: starting version 182
>[    2.255313] atkbd serio0: Failed to enable keyboard on isa0060/serio0
>[    2.259807] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
>[    2.286671] [drm] Initialized drm 1.1.0 20060810
>[    2.293324] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input2
>[    2.299789] ACPI: Lid Switch [LID0]
>[    2.304566] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input3
>[    2.309488] ACPI: Power Button [PWRB]
>[    2.314245] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input4
>[    2.319059] ACPI: Sleep Button [SLPB]
>[    2.319250] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input5
>[    2.319406] ACPI: Power Button [PWRF]
>[    2.327235] [drm:i915_dump_device_info] i915 device info: gen=8, pciid=0x22b1 rev=0x21 flags=need_gfx_hws,is_valleyview,has_hotplug,
>[    2.327236] [drm:intel_detect_pch] No PCH found.
>[    2.327777] [drm] Memory usable by graphics device = 2048M
>[    2.327780] [drm:i915_gem_gtt_init] GMADR size = 256M
>[    2.327781] [drm:i915_gem_gtt_init] GTT stolen size = 32M
>[    2.327783] [drm:i915_gem_gtt_init] ppgtt mode: 2
>[    2.327787] checking generic (80000000 7e9000) vs hw (80000000 10000000)
>[    2.327788] fb: switching to inteldrmfb from EFI VGA
>[    2.364472] Console: switching to colour dummy device 80x25
>[    2.364774] [drm] Replacing VGA console driver
>[    2.367622] [drm:intel_opregion_setup] graphic opregion physical addr: 0x7b6c3000
>[    2.367648] [drm:intel_opregion_setup] Public ACPI methods supported
>[    2.367652] [drm:intel_opregion_setup] ASLE supported
>[    2.367873] [drm:intel_device_info_runtime_init] slice total: 1
>[    2.367878] [drm:intel_device_info_runtime_init] subslice total: 2
>[    2.367881] [drm:intel_device_info_runtime_init] subslice per slice: 2
>[    2.367884] [drm:intel_device_info_runtime_init] EU total: 12
>[    2.367888] [drm:intel_device_info_runtime_init] EU per subslice: 6
>[    2.367891] [drm:intel_device_info_runtime_init] has slice power gating: n
>[    2.367895] [drm:intel_device_info_runtime_init] has subslice power gating: y
>[    2.367898] [drm:intel_device_info_runtime_init] has EU power gating: y
>[    2.367902] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    2.367919] [drm] Driver supports precise vblank timestamp query.
>[    2.367932] [drm:init_vbt_defaults] Set default to SSC at 100000 kHz
>[    2.367938] [drm:validate_vbt] Using VBT from OpRegion: $VBT CHERRYVIEW     d
>[    2.367943] [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
>[    2.367947] [drm:parse_general_definitions] crt_ddc_bus_pin: 2
>[    2.367951] [drm:parse_lfp_panel_data] DRRS supported mode is seamless
>[    2.367956] [drm:parse_lfp_panel_data] Found panel mode in BIOS VBT tables:
>[    2.367963] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
>[    2.367968] [drm:parse_lfp_panel_data] VBT initial LVDS value 0
>[    2.367972] [drm:parse_lfp_backlight] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255
>[    2.367976] [drm:parse_sdvo_device_mapping] No SDVO device info is found in VBT
>[    2.367981] [drm:parse_driver_features] DRRS State Enabled:1
>[    2.368001] [drm:intel_dsm_pci_probe] no _DSM method for intel device
>[    2.368015] [drm:i915_gem_init_stolen] found 33554432 bytes of stolen memory at 7ce00000
>[    2.368022] [drm:intel_display_power_get] enabling always-on
>[    2.368026] [drm:intel_display_power_get] enabling pipe-a
>[    2.369344] [drm:intel_display_power_get] enabling dpio-common-bc
>[    2.371366] [drm:intel_display_power_get] enabling dpio-common-d
>[    2.379382] usb 1-5: new full-speed USB device number 3 using xhci_hcd
>[    2.395801] [drm:intel_modeset_init] 3 display pipes available.
>[    2.395845] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    2.396368] [drm:intel_dp_init_connector] Adding DP connector on port B
>[    2.396469] [drm:intel_dp_aux_init] registering DPDDC-B bus for card0-DP-1
>[    2.396777] [drm:intel_dp_init_connector] Adding eDP connector on port C
>[    2.396910] [drm:vlv_initial_power_sequencer_setup] initial power sequencer for port C: pipe B
>[    2.396921] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 0 t8 0 t9 0 t10 0 t11_t12 4000
>[    2.396926] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
>[    2.396931] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 500
>[    2.396935] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200
>[    2.396944] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f05
>[    2.396949] [drm:intel_dp_aux_init] registering DPDDC-C bus for card0-eDP-1
>[    2.397203] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[    2.397214] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[    2.458440] tsc: Refined TSC clocksource calibration: 1519.950 MHz
>[    2.544408] usb 1-5: No LPM exit latency info found, disabling LPM.
>[    2.546545] usb 1-5: New USB device found, idVendor=8087, idProduct=0a2a
>[    2.546569] usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    2.618880] usb 1-2.2: new low-speed USB device number 4 using xhci_hcd
>[    2.716892] usb 1-2.2: New USB device found, idVendor=04ca, idProduct=4e12
>[    2.716915] usb 1-2.2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
>[    2.716935] usb 1-2.2: Product: Wired USB Keyboard
>[    2.718015] usb 1-2.2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    2.718052] usb 1-2.2: ep 0x82 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    2.724323] input: Wired USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2:1.0/0003:04CA:4E12.0001/input/input7
>[    2.775220] hid-generic 0003:04CA:4E12.0001: input,hidraw0: USB HID v1.11 Keyboard [Wired USB Keyboard] on usb-0000:00:14.0-2.2/input0
>[    2.782209] input: Wired USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2:1.1/0003:04CA:4E12.0002/input/input8
>[    2.833407] hid-generic 0003:04CA:4E12.0002: input,hidraw1: USB HID v1.11 Device [Wired USB Keyboard] on usb-0000:00:14.0-2.2/input1
>[    2.860589] usb 1-6: new high-speed USB device number 5 using xhci_hcd
>[    2.897827] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[    2.897837] [drm:wait_panel_status] Wait complete
>[    2.897850] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[    2.897856] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[    3.025923] usb 1-6: New USB device found, idVendor=0424, idProduct=4604
>[    3.025948] usb 1-6: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    3.027824] hub 1-6:1.0: USB hub found
>[    3.027892] hub 1-6:1.0: 5 ports detected
>[    3.098695] usb 1-2.3: new low-speed USB device number 6 using xhci_hcd
>[    3.101644] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    3.104302] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    3.108280] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    3.112271] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    3.113665] [drm] failed to retrieve link info, disabling eDP
>[    3.114051] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[    3.114062] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0000
>[    3.114263] [drm:intel_dp_init_connector] Adding DP connector on port D
>[    3.114348] [drm:intel_dp_aux_init] registering DPDDC-D bus for card0-DP-2
>[    3.114989] [drm:intel_dsi_init] 
>[    3.115009] [drm:intel_modeset_readout_hw_state] [CRTC:20] hw state readout: disabled
>[    3.115019] [drm:intel_modeset_readout_hw_state] [CRTC:25] hw state readout: disabled
>[    3.115029] [drm:intel_modeset_readout_hw_state] [CRTC:30] hw state readout: disabled
>[    3.115037] [drm:intel_modeset_readout_hw_state] [ENCODER:33:TMDS-33] hw state readout: disabled, pipe A
>[    3.115054] [drm:intel_modeset_readout_hw_state] [ENCODER:38:TMDS-38] hw state readout: enabled, pipe A
>[    3.115060] [drm:intel_modeset_readout_hw_state] [ENCODER:40:TMDS-40] hw state readout: disabled, pipe A
>[    3.115066] [drm:intel_modeset_readout_hw_state] [ENCODER:42:TMDS-42] hw state readout: disabled, pipe A
>[    3.115073] [drm:intel_modeset_readout_hw_state] [CONNECTOR:34:HDMI-A-1] hw state readout: disabled
>[    3.115079] [drm:intel_modeset_readout_hw_state] [CONNECTOR:39:DP-1] hw state readout: enabled
>[    3.115084] [drm:intel_modeset_readout_hw_state] [CONNECTOR:41:HDMI-A-2] hw state readout: disabled
>[    3.115089] [drm:intel_modeset_readout_hw_state] [CONNECTOR:43:DP-2] hw state readout: disabled
>[    3.115095] [drm:intel_sanitize_encoder] [ENCODER:38:TMDS-38] has active connectors but no active pipe!
>[    3.115098] [drm:intel_sanitize_encoder] [ENCODER:38:TMDS-38] manually disabled
>[    3.115106] [drm:intel_dp_link_down] 
>[    3.131761] [drm:intel_dump_pipe_config] [CRTC:20][setup_hw_state] config for pipe A
>[    3.131765] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[    3.131769] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    3.131774] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.131779] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 480597, link_n: 524288, tu: 64
>[    3.131784] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.131788] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.131791] [drm:intel_dump_pipe_config] requested mode:
>[    3.131798] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    3.131801] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.131807] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[    3.131813] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x5
>[    3.131816] [drm:intel_dump_pipe_config] port clock: 0
>[    3.131820] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    3.131824] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.131828] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.131832] [drm:intel_dump_pipe_config] ips: 0
>[    3.131835] [drm:intel_dump_pipe_config] double wide: 0
>[    3.131840] [drm:intel_dump_pipe_config] [CRTC:25][setup_hw_state] config for pipe B
>[    3.131844] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    3.131847] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    3.131852] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.131856] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.131861] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.131865] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.131868] [drm:intel_dump_pipe_config] requested mode:
>[    3.131873] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    3.131876] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.131882] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    3.131887] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    3.131890] [drm:intel_dump_pipe_config] port clock: 0
>[    3.131894] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    3.131898] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.131902] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.131905] [drm:intel_dump_pipe_config] ips: 0
>[    3.131908] [drm:intel_dump_pipe_config] double wide: 0
>[    3.131915] [drm:intel_dump_pipe_config] [CRTC:30][setup_hw_state] config for pipe C
>[    3.131918] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[    3.131922] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    3.131926] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.131931] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.131935] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.131939] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.131942] [drm:intel_dump_pipe_config] requested mode:
>[    3.131947] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    3.131951] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.131956] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    3.131961] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    3.131965] [drm:intel_dump_pipe_config] port clock: 0
>[    3.131968] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    3.131972] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.131976] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.131980] [drm:intel_dump_pipe_config] ips: 0
>[    3.131983] [drm:intel_dump_pipe_config] double wide: 0
>[    3.131995] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    3.132001] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[    3.132006] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    3.132010] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[    3.132017] [drm:check_crtc_state] [CRTC:20]
>[    3.132025] [drm:check_crtc_state] [CRTC:25]
>[    3.132030] [drm:check_crtc_state] [CRTC:30]
>[    3.132049] [drm:i915_gem_setup_global_gtt] clearing unused GTT space: [0, 7ffff000]
>[    3.133936] [drm:i915_gem_context_init] LR context support initialized
>[    3.134020] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[    3.134028] [drm:i915_pages_create_for_stolen] offset=0x0, size=131072
>[    3.134091] [drm:intel_init_pipe_control] render ring pipe control offset: 0x00035000
>[    3.134116] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[    3.134123] [drm:i915_pages_create_for_stolen] offset=0x20000, size=131072
>[    3.134168] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[    3.134174] [drm:i915_pages_create_for_stolen] offset=0x40000, size=131072
>[    3.134222] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[    3.134228] [drm:i915_pages_create_for_stolen] offset=0x60000, size=131072
>[    3.134260] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[    3.134268] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[    3.134273] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[    3.134278] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[    3.134349] [drm:cherryview_setup_pctx] PCBR: 0x7edf8001
>[    3.136392] [drm:cherryview_init_gt_powersave] DDR speed: 1600 MHz
>[    3.138428] [drm:cherryview_init_gt_powersave] max GPU freq: 640 MHz (64)
>[    3.140461] [drm:cherryview_init_gt_powersave] RPe GPU freq: 400 MHz (40)
>[    3.142494] [drm:cherryview_init_gt_powersave] RP1(Guar) GPU freq: 400 MHz (40)
>[    3.144527] [drm:cherryview_init_gt_powersave] min GPU freq: 200 MHz (20)
>[    3.148590] [drm:vlv_update_cdclk] Current CD clock rate: 266667 kHz
>[    3.148655] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[    3.148661] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[    3.149049] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    3.149055] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    3.149061] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] status updated from 3 to 2
>[    3.149070] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[    3.149075] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[    3.149079] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    3.149570] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 00 01 00 00 00 00 00 00 00 00 00 00
>[    3.149582] [drm:intel_dp_print_rates] source rates: 162000,202500,210000,216000,243000,270000,324000,405000,420000,432000,540000,
>[    3.149586] [drm:intel_dp_print_rates] sink rates: 162000,270000,
>[    3.149591] [drm:intel_dp_print_rates] common rates: 162000,270000,
>[    3.150414] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    3.152781] acpi device:23: registered as cooling_device5
>[    3.153571] acpi device:24: registered as cooling_device6
>[    3.154408] acpi device:25: registered as cooling_device7
>[    3.155227] acpi device:26: registered as cooling_device8
>[    3.156086] acpi device:27: registered as cooling_device9
>[    3.156902] acpi device:28: registered as cooling_device10
>[    3.157540] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[    3.157548] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] status updated from 3 to 1
>[    3.157726] acpi device:29: registered as cooling_device11
>[    3.157805] [drm:drm_edid_to_eld] ELD monitor ASUS PA238
>[    3.157814] [drm:drm_edid_to_eld] ELD size 36, SAD count 1
>[    3.157898] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] probed modes :
>[    3.157907] [drm:drm_mode_debug_printmodeline] Modeline 45:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    3.157914] [drm:drm_mode_debug_printmodeline] Modeline 85:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    3.157920] [drm:drm_mode_debug_printmodeline] Modeline 78:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    3.157927] [drm:drm_mode_debug_printmodeline] Modeline 93:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    3.157933] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    3.157940] [drm:drm_mode_debug_printmodeline] Modeline 77:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[    3.157946] [drm:drm_mode_debug_printmodeline] Modeline 54:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[    3.157953] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    3.157959] [drm:drm_mode_debug_printmodeline] Modeline 52:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    3.157966] [drm:drm_mode_debug_printmodeline] Modeline 53:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[    3.157972] [drm:drm_mode_debug_printmodeline] Modeline 50:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[    3.157979] [drm:drm_mode_debug_printmodeline] Modeline 51:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[    3.157985] [drm:drm_mode_debug_printmodeline] Modeline 55:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    3.157991] [drm:drm_mode_debug_printmodeline] Modeline 47:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    3.157998] [drm:drm_mode_debug_printmodeline] Modeline 87:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    3.158004] [drm:drm_mode_debug_printmodeline] Modeline 48:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[    3.158011] [drm:drm_mode_debug_printmodeline] Modeline 83:"1440x576" 50 54000 1440 1464 1592 1728 576 581 586 625 0x40 0xa
>[    3.158017] [drm:drm_mode_debug_printmodeline] Modeline 64:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    3.158024] [drm:drm_mode_debug_printmodeline] Modeline 65:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[    3.158030] [drm:drm_mode_debug_printmodeline] Modeline 66:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    3.158036] [drm:drm_mode_debug_printmodeline] Modeline 95:"1440x480" 60 54054 1440 1472 1596 1716 480 489 495 525 0x40 0xa
>[    3.158043] [drm:drm_mode_debug_printmodeline] Modeline 81:"1440x480" 60 54000 1440 1472 1596 1716 480 489 495 525 0x40 0xa
>[    3.158049] [drm:drm_mode_debug_printmodeline] Modeline 67:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[    3.158056] [drm:drm_mode_debug_printmodeline] Modeline 68:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    3.158062] [drm:drm_mode_debug_printmodeline] Modeline 69:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[    3.158068] [drm:drm_mode_debug_printmodeline] Modeline 56:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    3.158075] [drm:drm_mode_debug_printmodeline] Modeline 57:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[    3.158081] [drm:drm_mode_debug_printmodeline] Modeline 49:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    3.158087] [drm:drm_mode_debug_printmodeline] Modeline 86:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    3.158094] [drm:drm_mode_debug_printmodeline] Modeline 46:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    3.158100] [drm:drm_mode_debug_printmodeline] Modeline 58:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    3.158107] [drm:drm_mode_debug_printmodeline] Modeline 59:"640x480" 73 31500 640 664 704 832 480 489 491 520 0x40 0xa
>[    3.158113] [drm:drm_mode_debug_printmodeline] Modeline 60:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[    3.158119] [drm:drm_mode_debug_printmodeline] Modeline 61:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    3.158126] [drm:drm_mode_debug_printmodeline] Modeline 70:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    3.158132] [drm:drm_mode_debug_printmodeline] Modeline 62:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    3.158138] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:HDMI-A-2]
>[    3.158143] [drm:intel_hdmi_detect] [CONNECTOR:41:HDMI-A-2]
>[    3.158427] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    3.158433] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    3.158438] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:HDMI-A-2] status updated from 3 to 2
>[    3.158443] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:HDMI-A-2] disconnected
>[    3.158449] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-2]
>[    3.158453] [drm:intel_dp_detect] [CONNECTOR:43:DP-2]
>[    3.158460] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-2] status updated from 3 to 2
>[    3.158464] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-2] disconnected
>[    3.158473] [drm:drm_setup_crtcs] 
>[    3.158479] [drm:drm_enable_connectors] connector 34 enabled? no
>[    3.158482] [drm:drm_enable_connectors] connector 39 enabled? yes
>[    3.158486] [drm:drm_enable_connectors] connector 41 enabled? no
>[    3.158489] [drm:drm_enable_connectors] connector 43 enabled? no
>[    3.158495] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    3.158500] acpi device:2a: registered as cooling_device12
>[    3.158513] [drm:intel_fb_initial_config] connector DP-1 has no encoder or crtc, skipping
>[    3.158517] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    3.158520] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
>[    3.158523] [drm:intel_fb_initial_config] fallback: Not all outputs enabled
>[    3.158527] [drm:intel_fb_initial_config] Enabled: 0, detected: 1
>[    3.158530] [drm:intel_fb_initial_config] Not using firmware configuration
>[    3.158535] [drm:drm_target_preferred] looking for cmdline mode on connector 39
>[    3.158539] [drm:drm_target_preferred] looking for preferred mode on connector 39 0
>[    3.158542] [drm:drm_target_preferred] found mode 1920x1080
>[    3.158546] [drm:drm_setup_crtcs] picking CRTCs for 8192x8192 config
>[    3.158553] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 20 (0,0)
>[    3.158560] [drm:intelfb_create] no BIOS fb, allocating a new one
>[    3.158565] [drm:i915_gem_object_create_stolen] creating stolen object: size=7e9000
>[    3.158578] [drm:i915_pages_create_for_stolen] offset=0x80000, size=8294400
>[    3.158754] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input9
>[    3.159028] [drm] Initialized i915 1.6.0 20150327 for 0000:00:02.0 on minor 0
>[    3.161016] [drm:intelfb_create] allocated 1920x1080 fb: 0x0009e000, bo ffff880002d60000
>[    3.161107] [drm:drm_fb_helper_hotplug_event] 
>[    3.161114] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[    3.161120] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[    3.161207] fbcon: inteldrmfb (fb0) is primary device
>[    3.162306] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    3.162311] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    3.162315] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[    3.162319] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[    3.162326] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    3.162808] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 00 01 00 00 00 00 00 00 00 00 00 00
>[    3.162816] [drm:intel_dp_print_rates] source rates: 162000,202500,210000,216000,243000,270000,324000,405000,420000,432000,540000,
>[    3.162819] [drm:intel_dp_print_rates] sink rates: 162000,270000,
>[    3.162821] [drm:intel_dp_print_rates] common rates: 162000,270000,
>[    3.170546] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[    3.170800] [drm:drm_edid_to_eld] ELD monitor ASUS PA238
>[    3.170804] [drm:drm_edid_to_eld] ELD size 36, SAD count 1
>[    3.170895] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] probed modes :
>[    3.170901] [drm:drm_mode_debug_printmodeline] Modeline 45:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    3.170906] [drm:drm_mode_debug_printmodeline] Modeline 85:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    3.170910] [drm:drm_mode_debug_printmodeline] Modeline 78:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    3.170915] [drm:drm_mode_debug_printmodeline] Modeline 93:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    3.170919] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    3.170924] [drm:drm_mode_debug_printmodeline] Modeline 77:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[    3.170928] [drm:drm_mode_debug_printmodeline] Modeline 54:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[    3.170932] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    3.170936] [drm:drm_mode_debug_printmodeline] Modeline 52:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    3.170941] [drm:drm_mode_debug_printmodeline] Modeline 53:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[    3.170945] [drm:drm_mode_debug_printmodeline] Modeline 50:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[    3.170950] [drm:drm_mode_debug_printmodeline] Modeline 51:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[    3.170954] [drm:drm_mode_debug_printmodeline] Modeline 55:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    3.170958] [drm:drm_mode_debug_printmodeline] Modeline 47:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    3.170963] [drm:drm_mode_debug_printmodeline] Modeline 87:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    3.170967] [drm:drm_mode_debug_printmodeline] Modeline 48:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[    3.170972] [drm:drm_mode_debug_printmodeline] Modeline 83:"1440x576" 50 54000 1440 1464 1592 1728 576 581 586 625 0x40 0xa
>[    3.170976] [drm:drm_mode_debug_printmodeline] Modeline 64:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    3.170980] [drm:drm_mode_debug_printmodeline] Modeline 65:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[    3.170985] [drm:drm_mode_debug_printmodeline] Modeline 66:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    3.170989] [drm:drm_mode_debug_printmodeline] Modeline 95:"1440x480" 60 54054 1440 1472 1596 1716 480 489 495 525 0x40 0xa
>[    3.170993] [drm:drm_mode_debug_printmodeline] Modeline 81:"1440x480" 60 54000 1440 1472 1596 1716 480 489 495 525 0x40 0xa
>[    3.170998] [drm:drm_mode_debug_printmodeline] Modeline 67:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[    3.171002] [drm:drm_mode_debug_printmodeline] Modeline 68:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    3.171006] [drm:drm_mode_debug_printmodeline] Modeline 69:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[    3.171011] [drm:drm_mode_debug_printmodeline] Modeline 56:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    3.171015] [drm:drm_mode_debug_printmodeline] Modeline 57:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[    3.171019] [drm:drm_mode_debug_printmodeline] Modeline 49:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    3.171024] [drm:drm_mode_debug_printmodeline] Modeline 86:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    3.171028] [drm:drm_mode_debug_printmodeline] Modeline 46:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    3.171032] [drm:drm_mode_debug_printmodeline] Modeline 58:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    3.171037] [drm:drm_mode_debug_printmodeline] Modeline 59:"640x480" 73 31500 640 664 704 832 480 489 491 520 0x40 0xa
>[    3.171041] [drm:drm_mode_debug_printmodeline] Modeline 60:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[    3.171045] [drm:drm_mode_debug_printmodeline] Modeline 61:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    3.171050] [drm:drm_mode_debug_printmodeline] Modeline 70:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    3.171054] [drm:drm_mode_debug_printmodeline] Modeline 62:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    3.171059] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:HDMI-A-2]
>[    3.171061] [drm:intel_hdmi_detect] [CONNECTOR:41:HDMI-A-2]
>[    3.171240] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    3.171243] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    3.171245] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:HDMI-A-2] disconnected
>[    3.171250] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-2]
>[    3.171252] [drm:intel_dp_detect] [CONNECTOR:43:DP-2]
>[    3.171259] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-2] disconnected
>[    3.171271] [drm:drm_setup_crtcs] 
>[    3.171276] [drm:drm_enable_connectors] connector 34 enabled? no
>[    3.171277] [drm:drm_enable_connectors] connector 39 enabled? yes
>[    3.171279] [drm:drm_enable_connectors] connector 41 enabled? no
>[    3.171281] [drm:drm_enable_connectors] connector 43 enabled? no
>[    3.171284] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    3.171287] [drm:intel_fb_initial_config] connector DP-1 has no encoder or crtc, skipping
>[    3.171288] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    3.171290] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
>[    3.171291] [drm:intel_fb_initial_config] fallback: Not all outputs enabled
>[    3.171293] [drm:intel_fb_initial_config] Enabled: 0, detected: 1
>[    3.171294] [drm:intel_fb_initial_config] Not using firmware configuration
>[    3.171298] [drm:drm_target_preferred] looking for cmdline mode on connector 39
>[    3.171300] [drm:drm_target_preferred] looking for preferred mode on connector 39 0
>[    3.171301] [drm:drm_target_preferred] found mode 1920x1080
>[    3.171305] [drm:drm_setup_crtcs] picking CRTCs for 8192x8192 config
>[    3.171309] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 20 (0,0)
>[    3.171386] [drm:intel_crtc_set_config] [CRTC:20] [FB:72] #connectors=1 (x y) (0 0)
>[    3.171390] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[    3.171392] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[    3.171396] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    3.171400] [drm:drm_mode_debug_printmodeline] Modeline 71:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    3.171403] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=0
>[    3.171406] [drm:intel_modeset_stage_output_state] [CONNECTOR:39:DP-1] encoder changed, full mode switch
>[    3.171409] [drm:intel_modeset_stage_output_state] [CONNECTOR:39:DP-1] to [CRTC:20]
>[    3.171412] [drm:intel_modeset_stage_output_state] [ENCODER:38:TMDS-38] crtc changed, full mode switch
>[    3.171416] [drm:intel_modeset_stage_output_state] [CRTC:20] enabled, full mode switch
>[    3.171420] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    3.171426] [drm:connected_sink_compute_bpp] [CONNECTOR:39:DP-1] checking for sink bpp constrains
>[    3.171431] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[    3.171437] [drm:intel_dp_compute_config] DP link bw 06 lane count 4 clock 162000 bpp 24
>[    3.171439] [drm:intel_dp_compute_config] DP link bw required 356400 available 518400
>[    3.171446] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    3.171448] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    3.171450] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[    3.171451] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    3.171456] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.171459] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    3.171462] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.171463] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[    3.171465] [drm:intel_dump_pipe_config] requested mode:
>[    3.171469] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    3.171470] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.171474] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    3.171479] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    3.171481] [drm:intel_dump_pipe_config] port clock: 162000
>[    3.171482] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.171485] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.171488] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.171490] [drm:intel_dump_pipe_config] ips: 0
>[    3.171491] [drm:intel_dump_pipe_config] double wide: 0
>[    3.171507] [drm:intel_display_power_put] disabling always-on
>[    3.188029] usb 1-2.3: New USB device found, idVendor=046d, idProduct=c077
>[    3.188034] usb 1-2.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    3.188037] usb 1-2.3: Product: USB Optical Mouse
>[    3.188041] usb 1-2.3: Manufacturer: Logitech
>[    3.188299] usb 1-2.3: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    3.191041] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.3/1-2.3:1.0/0003:046D:C077.0003/input/input10
>[    3.191373] hid-generic 0003:046D:C077.0003: input,hidraw2: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-2.3/input0
>[    3.265176] usb 1-2.4: new high-speed USB device number 7 using xhci_hcd
>[    3.337947] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    3.367045] usb 1-2.4: New USB device found, idVendor=0b95, idProduct=772a
>[    3.367050] usb 1-2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    3.367054] usb 1-2.4: Product: AX88x72A
>[    3.367058] usb 1-2.4: Manufacturer: ASIX Elec. Corp.
>[    3.367060] usb 1-2.4: SerialNumber: 0001F3
>[    3.415147] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    3.425955] usb 1-6.5: new high-speed USB device number 8 using xhci_hcd
>[    3.459528] Switched to clocksource tsc
>[    3.492846] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    3.511552] usb 1-6.5: New USB device found, idVendor=0424, idProduct=2530
>[    3.511557] usb 1-6.5: New USB device strings: Mfr=0, Product=2, SerialNumber=0
>[    3.511560] usb 1-6.5: Product: Bridge device
>[    3.570075] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    3.647390] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    3.724733] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    3.725660] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[    3.803263] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    3.880626] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    3.957977] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    4.035344] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    4.112688] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    4.136280] asix 1-2.4:1.0 eth0: register 'asix' at usb-0000:00:14.0-2.4, ASIX AX88772 USB 2.0 Ethernet, 8c:ae:4c:fd:a6:77
>[    4.141567] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    4.142709] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[    4.145211] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    4.152097] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    4.213347] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    4.290679] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    4.368022] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    4.445359] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    4.446302] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[    4.524281] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    4.601649] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    4.678990] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    4.751522] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[    4.755346] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    4.757446] [drm:cherryview_enable_rps] GPLL enabled? yes
>[    4.757448] [drm:cherryview_enable_rps] GPU status: 0x00002810
>[    4.757452] [drm:cherryview_enable_rps] current GPU freq: 400 MHz (40)
>[    4.757455] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[    4.833917] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    4.911262] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    4.912252] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[    4.990684] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    5.068055] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    5.145392] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    5.222722] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    5.300055] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    5.377408] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    5.378377] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[    5.456524] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    5.533903] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    5.611244] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    5.688596] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    5.765898] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    5.843234] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    5.844185] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[    5.922209] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    5.999579] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    6.076914] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    6.154275] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    6.231616] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    6.308961] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    6.309910] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[    6.310327] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[    6.310507] [drm:intel_enable_dp] Enabling DP audio on pipe A
>[    6.310512] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:39:DP-1], [ENCODER:38:TMDS-38]
>[    6.310516] [drm:ilk_audio_codec_enable] Enable audio codec on port B, pipe A, 36 bytes ELD
>[    6.310597] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256
>[    6.310604] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=8, cursor=0, SR: plane=8, cursor=0
>[    6.320686] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[    6.320705] [drm:intel_psr_enable] PSR not supported by this panel
>[    6.320733] [drm:intel_connector_check_state] [CONNECTOR:39:DP-1]
>[    6.320744] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    6.320747] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[    6.320751] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    6.320754] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[    6.320757] [drm:check_crtc_state] [CRTC:20]
>[    6.328840] [drm:check_crtc_state] [CRTC:25]
>[    6.328844] [drm:check_crtc_state] [CRTC:30]
>[    6.328855] [drm:intel_crtc_set_config] [CRTC:25] [NOFB]
>[    6.328862] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    6.328871] [drm:intel_modeset_stage_output_state] [CONNECTOR:39:DP-1] to [CRTC:20]
>[    6.328881] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    6.328887] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    6.328890] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    6.328894] [drm:intel_modeset_stage_output_state] [CONNECTOR:39:DP-1] to [CRTC:20]
>[    6.328899] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    6.328949] [drm:drm_fb_helper_hotplug_event] 
>[    6.328953] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[    6.328955] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[    6.329196] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    6.329199] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    6.329202] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[    6.329205] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[    6.329212] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    6.329690] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 00 01 00 00 00 00 00 00 00 00 00 00
>[    6.329697] [drm:intel_dp_print_rates] source rates: 162000,202500,210000,216000,243000,270000,324000,405000,420000,432000,540000,
>[    6.329700] [drm:intel_dp_print_rates] sink rates: 162000,270000,
>[    6.329703] [drm:intel_dp_print_rates] common rates: 162000,270000,
>[    6.337194] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[    6.337405] [drm:drm_edid_to_eld] ELD monitor ASUS PA238
>[    6.337409] [drm:drm_edid_to_eld] ELD size 36, SAD count 1
>[    6.337500] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] probed modes :
>[    6.337505] [drm:drm_mode_debug_printmodeline] Modeline 45:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.337510] [drm:drm_mode_debug_printmodeline] Modeline 85:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    6.337514] [drm:drm_mode_debug_printmodeline] Modeline 78:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    6.337519] [drm:drm_mode_debug_printmodeline] Modeline 93:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    6.337523] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    6.337527] [drm:drm_mode_debug_printmodeline] Modeline 77:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[    6.337532] [drm:drm_mode_debug_printmodeline] Modeline 54:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[    6.337536] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    6.337540] [drm:drm_mode_debug_printmodeline] Modeline 52:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    6.337545] [drm:drm_mode_debug_printmodeline] Modeline 53:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[    6.337549] [drm:drm_mode_debug_printmodeline] Modeline 50:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[    6.337553] [drm:drm_mode_debug_printmodeline] Modeline 51:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[    6.337558] [drm:drm_mode_debug_printmodeline] Modeline 55:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    6.337562] [drm:drm_mode_debug_printmodeline] Modeline 47:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    6.337567] [drm:drm_mode_debug_printmodeline] Modeline 87:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    6.337571] [drm:drm_mode_debug_printmodeline] Modeline 48:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[    6.337575] [drm:drm_mode_debug_printmodeline] Modeline 83:"1440x576" 50 54000 1440 1464 1592 1728 576 581 586 625 0x40 0xa
>[    6.337580] [drm:drm_mode_debug_printmodeline] Modeline 64:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    6.337584] [drm:drm_mode_debug_printmodeline] Modeline 65:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[    6.337588] [drm:drm_mode_debug_printmodeline] Modeline 66:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    6.337593] [drm:drm_mode_debug_printmodeline] Modeline 95:"1440x480" 60 54054 1440 1472 1596 1716 480 489 495 525 0x40 0xa
>[    6.337597] [drm:drm_mode_debug_printmodeline] Modeline 81:"1440x480" 60 54000 1440 1472 1596 1716 480 489 495 525 0x40 0xa
>[    6.337602] [drm:drm_mode_debug_printmodeline] Modeline 67:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[    6.337606] [drm:drm_mode_debug_printmodeline] Modeline 68:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    6.337610] [drm:drm_mode_debug_printmodeline] Modeline 69:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[    6.337615] [drm:drm_mode_debug_printmodeline] Modeline 56:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    6.337619] [drm:drm_mode_debug_printmodeline] Modeline 57:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[    6.337623] [drm:drm_mode_debug_printmodeline] Modeline 49:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    6.337628] [drm:drm_mode_debug_printmodeline] Modeline 86:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    6.337632] [drm:drm_mode_debug_printmodeline] Modeline 46:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    6.337636] [drm:drm_mode_debug_printmodeline] Modeline 58:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    6.337640] [drm:drm_mode_debug_printmodeline] Modeline 59:"640x480" 73 31500 640 664 704 832 480 489 491 520 0x40 0xa
>[    6.337645] [drm:drm_mode_debug_printmodeline] Modeline 60:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[    6.337649] [drm:drm_mode_debug_printmodeline] Modeline 61:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    6.337653] [drm:drm_mode_debug_printmodeline] Modeline 70:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    6.337658] [drm:drm_mode_debug_printmodeline] Modeline 62:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    6.337661] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:HDMI-A-2]
>[    6.337663] [drm:intel_hdmi_detect] [CONNECTOR:41:HDMI-A-2]
>[    6.337832] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    6.337834] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    6.337837] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:HDMI-A-2] disconnected
>[    6.337839] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-2]
>[    6.337841] [drm:intel_dp_detect] [CONNECTOR:43:DP-2]
>[    6.337846] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-2] disconnected
>[    6.337858] [drm:drm_setup_crtcs] 
>[    6.337862] [drm:drm_enable_connectors] connector 34 enabled? no
>[    6.337864] [drm:drm_enable_connectors] connector 39 enabled? yes
>[    6.337866] [drm:drm_enable_connectors] connector 41 enabled? no
>[    6.337867] [drm:drm_enable_connectors] connector 43 enabled? no
>[    6.337872] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    6.337876] [drm:intel_fb_initial_config] looking for cmdline mode on connector DP-1
>[    6.337878] [drm:intel_fb_initial_config] looking for preferred mode on connector DP-1 0
>[    6.337881] [drm:intel_fb_initial_config] connector DP-1 on pipe A [CRTC:20]: 1920x1080
>[    6.337882] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    6.337884] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
>[    6.337887] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 20 (0,0)
>[    6.338000] [drm:intel_crtc_set_config] [CRTC:20] [FB:72] #connectors=1 (x y) (0 0)
>[    6.338005] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    6.338012] [drm:intel_modeset_stage_output_state] [CONNECTOR:39:DP-1] to [CRTC:20]
>[    6.338018] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    6.338034] [drm:connected_sink_compute_bpp] [CONNECTOR:39:DP-1] checking for sink bpp constrains
>[    6.338038] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[    6.338043] [drm:intel_dp_compute_config] DP link bw 06 lane count 4 clock 162000 bpp 24
>[    6.338045] [drm:intel_dp_compute_config] DP link bw required 356400 available 518400
>[    6.338050] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    6.338053] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    6.338054] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[    6.338056] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    6.338060] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.338063] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    6.338066] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.338068] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[    6.338069] [drm:intel_dump_pipe_config] requested mode:
>[    6.338073] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.338075] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.338079] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.338084] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    6.338086] [drm:intel_dump_pipe_config] port clock: 162000
>[    6.338087] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.338090] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.338093] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.338094] [drm:intel_dump_pipe_config] ips: 0
>[    6.338096] [drm:intel_dump_pipe_config] double wide: 0
>[    6.338100] [drm:intel_crtc_set_config] [CRTC:25] [NOFB]
>[    6.338103] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    6.338108] [drm:intel_modeset_stage_output_state] [CONNECTOR:39:DP-1] to [CRTC:20]
>[    6.338112] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    6.338118] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    6.338121] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    6.338125] [drm:intel_modeset_stage_output_state] [CONNECTOR:39:DP-1] to [CRTC:20]
>[    6.338129] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    6.338224] [drm:intel_crtc_set_config] [CRTC:20] [FB:72] #connectors=1 (x y) (0 0)
>[    6.338230] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    6.338235] [drm:intel_modeset_stage_output_state] [CONNECTOR:39:DP-1] to [CRTC:20]
>[    6.338241] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    6.338244] [drm:connected_sink_compute_bpp] [CONNECTOR:39:DP-1] checking for sink bpp constrains
>[    6.338248] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[    6.338253] [drm:intel_dp_compute_config] DP link bw 06 lane count 4 clock 162000 bpp 24
>[    6.338255] [drm:intel_dp_compute_config] DP link bw required 356400 available 518400
>[    6.338258] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    6.338260] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    6.338262] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[    6.338263] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    6.338266] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.338269] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    6.338272] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.338274] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[    6.338275] [drm:intel_dump_pipe_config] requested mode:
>[    6.338280] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.338281] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.338285] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.338289] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    6.338291] [drm:intel_dump_pipe_config] port clock: 162000
>[    6.338292] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.338295] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.338297] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.338298] [drm:intel_dump_pipe_config] ips: 0
>[    6.338300] [drm:intel_dump_pipe_config] double wide: 0
>[    6.338304] [drm:intel_crtc_set_config] [CRTC:25] [NOFB]
>[    6.338307] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    6.338311] [drm:intel_modeset_stage_output_state] [CONNECTOR:39:DP-1] to [CRTC:20]
>[    6.338316] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    6.338321] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    6.338324] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    6.338328] [drm:intel_modeset_stage_output_state] [CONNECTOR:39:DP-1] to [CRTC:20]
>[    6.338332] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    6.338348] Console: switching to colour frame buffer device 240x67
>[    6.338366] [drm:intel_crtc_set_config] [CRTC:20] [FB:72] #connectors=1 (x y) (0 0)
>[    6.338369] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    6.338374] [drm:intel_modeset_stage_output_state] [CONNECTOR:39:DP-1] to [CRTC:20]
>[    6.338379] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    6.338382] [drm:connected_sink_compute_bpp] [CONNECTOR:39:DP-1] checking for sink bpp constrains
>[    6.338386] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[    6.338390] [drm:intel_dp_compute_config] DP link bw 06 lane count 4 clock 162000 bpp 24
>[    6.338392] [drm:intel_dp_compute_config] DP link bw required 356400 available 518400
>[    6.338395] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    6.338397] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    6.338399] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[    6.338400] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    6.338403] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.338406] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    6.338410] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.338412] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[    6.338413] [drm:intel_dump_pipe_config] requested mode:
>[    6.338418] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.338419] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.338423] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.338427] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    6.338429] [drm:intel_dump_pipe_config] port clock: 162000
>[    6.338430] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.338433] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.338435] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.338436] [drm:intel_dump_pipe_config] ips: 0
>[    6.338438] [drm:intel_dump_pipe_config] double wide: 0
>[    6.362504] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    6.362602] i915 0000:00:02.0: registered panic notifier
>[    6.378292] dracut: Starting plymouth daemon
>[    6.399596] [drm:intel_crtc_set_config] [CRTC:20] [FB:72] #connectors=1 (x y) (0 0)
>[    6.399604] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    6.399614] [drm:intel_modeset_stage_output_state] [CONNECTOR:39:DP-1] to [CRTC:20]
>[    6.399621] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    6.399627] [drm:connected_sink_compute_bpp] [CONNECTOR:39:DP-1] checking for sink bpp constrains
>[    6.399633] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[    6.399640] [drm:intel_dp_compute_config] DP link bw 06 lane count 4 clock 162000 bpp 24
>[    6.399642] [drm:intel_dp_compute_config] DP link bw required 356400 available 518400
>[    6.399648] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    6.399650] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    6.399652] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[    6.399653] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    6.399658] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.399661] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    6.399664] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.399665] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[    6.399666] [drm:intel_dump_pipe_config] requested mode:
>[    6.399672] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.399673] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.399677] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.399682] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    6.399683] [drm:intel_dump_pipe_config] port clock: 162000
>[    6.399685] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.399687] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.399690] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.399691] [drm:intel_dump_pipe_config] ips: 0
>[    6.399693] [drm:intel_dump_pipe_config] double wide: 0
>[    6.439392] [drm:intel_crtc_set_config] [CRTC:20] [FB:72] #connectors=1 (x y) (0 0)
>[    6.439400] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    6.439411] [drm:intel_modeset_stage_output_state] [CONNECTOR:39:DP-1] to [CRTC:20]
>[    6.439420] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    6.439425] [drm:connected_sink_compute_bpp] [CONNECTOR:39:DP-1] checking for sink bpp constrains
>[    6.439430] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[    6.439437] [drm:intel_dp_compute_config] DP link bw 06 lane count 4 clock 162000 bpp 24
>[    6.439439] [drm:intel_dp_compute_config] DP link bw required 356400 available 518400
>[    6.439444] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    6.439447] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    6.439448] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[    6.439450] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    6.439453] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    6.439456] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    6.439459] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    6.439461] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[    6.439462] [drm:intel_dump_pipe_config] requested mode:
>[    6.439467] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.439468] [drm:intel_dump_pipe_config] adjusted mode:
>[    6.439473] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    6.439477] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    6.439479] [drm:intel_dump_pipe_config] port clock: 162000
>[    6.439481] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    6.439483] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    6.439485] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    6.439487] [drm:intel_dump_pipe_config] ips: 0
>[    6.439488] [drm:intel_dump_pipe_config] double wide: 0
>[    6.613984] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    6.617254] ACPI: AC Adapter [ADP1] (on-line)
>[    6.653111] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    6.653321] ACPI: Battery Slot [BAT0] (battery present)
>[    6.653501] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    6.653670] ACPI: Battery Slot [BAT1] (battery absent)
>[    6.678572] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops update_polyphase_filter [i915])
>[    6.679960] ACPI Warning: SystemIO range 0x0000000000001040-0x000000000000105f conflicts with OpRegion 0x0000000000001040-0x000000000000104f (\_SB_.PCI0.SBUS.SMBI) (20150204/utaddress-258)
>[    6.680312] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    6.681940] ------------[ cut here ]------------
>[    6.682071] WARNING: CPU: 1 PID: 898 at drivers/gpu/drm/i915/intel_audio.c:484 i915_audio_component_get_cdclk_freq+0x37/0x72 [i915]()
>[    6.687267] input: PC Speaker as /devices/platform/pcspkr/input/input11
>[    6.693254] WARN_ON_ONCE(!HAS_DDI(dev_priv))
>[    6.693323] Modules linked in: pcspkr serio_raw i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich snd_timer mfd_core snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[    6.712342] CPU: 1 PID: 898 Comm: kworker/1:1 Not tainted 4.0.0-rc7_drm-intel-testing-2015-04-10+ #1074
>[    6.713551] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00020000, dig 0x00000000
>[    6.713554] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[    6.713801] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[    6.718374] Workqueue: events azx_probe_work [snd_hda_intel]
>[    6.719035] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 00 01 00 00 00 00 00 00 00 00 00 00
>[    6.719042] [drm:intel_dp_print_rates] source rates: 162000,202500,210000,216000,243000,270000,324000,405000,420000,432000,540000,
>[    6.719045] [drm:intel_dp_print_rates] sink rates: 162000,270000,
>[    6.719047] [drm:intel_dp_print_rates] common rates: 162000,270000,
>[    6.724033] iTCO_vendor_support: vendor-support=0
>[    6.724771] [drm:intel_dp_check_link_status] TMDS-38: channel EQ not ok, retraining
>[    6.724832] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
>[    6.724916] iTCO_wdt: Found a Braswell SoC TCO device (Version=3, TCOBASE=0x0460)
>[    6.725238] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
>[    6.749232]  0000000000000000 0000000000000009 ffffffff817958c7 ffff8801756efd28
>[    6.749236]  ffffffff8103bd5a 0000000000000046 ffffffffa00c12bd ffff880179f4d000
>[    6.749239]  ffff880175090000 ffff880179e2a800 0000000000000004 ffff8801753c1000
>[    6.749240] Call Trace:
>[    6.749251]  [<ffffffff817958c7>] ? dump_stack+0x40/0x50
>[    6.749263]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[    6.749306]  [<ffffffffa00c12bd>] ? i915_audio_component_get_cdclk_freq+0x37/0x72 [i915]
>[    6.749311]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[    6.749317]  [<ffffffff81357973>] ? pci_bus_read_config_word+0x70/0x7b
>[    6.749350]  [<ffffffffa00c12bd>] ? i915_audio_component_get_cdclk_freq+0x37/0x72 [i915]
>[    6.749356]  [<ffffffffa0204974>] ? haswell_set_bclk+0x1c/0x91 [snd_hda_intel]
>[    6.749361]  [<ffffffffa0203f33>] ? azx_probe_work+0x391/0x544 [snd_hda_intel]
>[    6.749367]  [<ffffffff8104ca7f>] ? process_one_work+0x1b2/0x31d
>[    6.749371]  [<ffffffff8104d278>] ? worker_thread+0x24d/0x339
>[    6.749375]  [<ffffffff8104d02b>] ? cancel_delayed_work_sync+0xa/0xa
>[    6.749379]  [<ffffffff81050b25>] ? kthread+0xce/0xd6
>[    6.749383]  [<ffffffff81050a57>] ? kthread_create_on_node+0x162/0x162
>[    6.749386]  [<ffffffff8179b0c8>] ? ret_from_fork+0x58/0x90
>[    6.749390]  [<ffffffff81050a57>] ? kthread_create_on_node+0x162/0x162
>[    6.749393] ---[ end trace b546bb58ba049c9d ]---
>[    6.807235] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    6.881051] EXT4-fs (sda3): INFO: recovery required on readonly filesystem
>[    6.883292] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    6.887132] EXT4-fs (sda3): write access will be enabled during recovery
>[    6.887620] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC282: line_outs=1 (0x1b/0x0/0x0/0x0/0x0) type:line
>[    6.887625] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=1 (0x14/0x0/0x0/0x0/0x0)
>[    6.887630] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
>[    6.887632] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[    6.887635] snd_hda_codec_realtek hdaudioC0D0:    dig-out=0x1e/0x0
>[    6.887637] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[    6.887642] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
>[    6.887645] snd_hda_codec_realtek hdaudioC0D0:      Rear Mic=0x19
>[    6.887648] snd_hda_codec_realtek hdaudioC0D0:      Front Mic=0x18
>[    6.887664] snd_hda_codec_realtek hdaudioC0D0:      Line=0x1a
>[    6.928291] EXT4-fs (sda3): recovery complete
>[    6.937214] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
>[    6.959315] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    6.996548] dracut: Checking ext4: /dev/sda3
>[    6.997045] dracut: issuing e2fsck -a  /dev/sda3
>[    7.023907] dracut: /dev/sda3: clean, 680961/4751360 files, 9940887/19000576 blocks
>[    7.025188] dracut: Remounting /dev/sda3 with -o errors=remount-ro,ro
>[    7.035344] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    7.036680] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: errors=remount-ro
>[    7.045324] dracut: Mounted root filesystem /dev/sda3
>[    7.077979] device-mapper: uevent: version 1.0.3
>[    7.078200] device-mapper: ioctl: 4.30.0-ioctl (2014-12-22) initialised: dm-devel@redhat.com
>[    7.115128] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    7.192607] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    7.193505] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[    7.271668] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    7.349032] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    7.426366] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    7.503705] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    7.580693] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    7.658025] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    7.658920] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[    7.736965] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    7.814354] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    7.891719] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    7.968798] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    8.046133] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    8.123468] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    8.124354] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[    8.202375] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    8.279730] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    8.357078] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    8.434428] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    8.511761] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    8.589103] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    8.589992] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[    8.668018] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    8.745400] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    8.822742] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    8.900087] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    8.977272] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    9.054607] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    9.055506] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[    9.133659] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    9.211027] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    9.288379] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    9.365374] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    9.442717] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    9.520075] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    9.520974] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[    9.599035] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    9.676392] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    9.753730] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    9.831062] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    9.908414] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    9.988961] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    9.989875] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[    9.990254] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[    9.990458] [drm:intel_crtc_set_config] [CRTC:20] [FB:72] #connectors=1 (x y) (0 0)
>[    9.990467] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    9.990480] [drm:intel_modeset_stage_output_state] [CONNECTOR:39:DP-1] to [CRTC:20]
>[    9.990487] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    9.990492] [drm:connected_sink_compute_bpp] [CONNECTOR:39:DP-1] checking for sink bpp constrains
>[    9.990499] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[    9.990505] [drm:intel_dp_compute_config] DP link bw 06 lane count 4 clock 162000 bpp 24
>[    9.990507] [drm:intel_dp_compute_config] DP link bw required 356400 available 518400
>[    9.990513] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    9.990515] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    9.990516] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[    9.990518] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    9.990521] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    9.990525] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    9.990527] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    9.990529] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[    9.990530] [drm:intel_dump_pipe_config] requested mode:
>[    9.990537] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    9.990538] [drm:intel_dump_pipe_config] adjusted mode:
>[    9.990542] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    9.990547] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    9.990549] [drm:intel_dump_pipe_config] port clock: 162000
>[    9.990550] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    9.990553] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    9.990555] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    9.990556] [drm:intel_dump_pipe_config] ips: 0
>[    9.990558] [drm:intel_dump_pipe_config] double wide: 0
>[   10.363023] dracut: Switching root
>[   10.436870] random: init urandom read with 76 bits of entropy available
>[   10.484753] init: plymouth-upstart-bridge main process (2510) terminated with status 1
>[   10.490129] init: plymouth-upstart-bridge main process ended, respawning
>[   10.507939] init: plymouth-upstart-bridge main process (2520) terminated with status 1
>[   10.513019] init: plymouth-upstart-bridge main process ended, respawning
>[   10.518467] init: ureadahead main process (2513) terminated with status 5
>[   10.818822] systemd-udevd[2636]: starting version 204
>[   11.005611] [drm:intel_crtc_set_config] [CRTC:20] [FB:72] #connectors=1 (x y) (0 0)
>[   11.005619] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[   11.005630] [drm:intel_modeset_stage_output_state] [CONNECTOR:39:DP-1] to [CRTC:20]
>[   11.005637] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   11.005642] [drm:connected_sink_compute_bpp] [CONNECTOR:39:DP-1] checking for sink bpp constrains
>[   11.005648] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[   11.005654] [drm:intel_dp_compute_config] DP link bw 06 lane count 4 clock 162000 bpp 24
>[   11.005656] [drm:intel_dp_compute_config] DP link bw required 356400 available 518400
>[   11.005660] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   11.005663] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[   11.005664] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[   11.005666] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   11.005669] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   11.005672] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[   11.005675] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   11.005677] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[   11.005678] [drm:intel_dump_pipe_config] requested mode:
>[   11.005683] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   11.005685] [drm:intel_dump_pipe_config] adjusted mode:
>[   11.005689] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   11.005693] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[   11.005694] [drm:intel_dump_pipe_config] port clock: 162000
>[   11.005696] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   11.005699] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   11.005701] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   11.005702] [drm:intel_dump_pipe_config] ips: 0
>[   11.005704] [drm:intel_dump_pipe_config] double wide: 0
>[   11.128957] [drm:i915_gem_open] 
>[   11.129144] [drm:intel_crtc_set_config] [CRTC:20] [FB:72] #connectors=1 (x y) (0 0)
>[   11.129155] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[   11.129164] [drm:intel_modeset_stage_output_state] [CONNECTOR:39:DP-1] to [CRTC:20]
>[   11.129175] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   11.129182] [drm:connected_sink_compute_bpp] [CONNECTOR:39:DP-1] checking for sink bpp constrains
>[   11.129190] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[   11.129198] [drm:intel_dp_compute_config] DP link bw 06 lane count 4 clock 162000 bpp 24
>[   11.129202] [drm:intel_dp_compute_config] DP link bw required 356400 available 518400
>[   11.129208] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   11.129212] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[   11.129216] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[   11.129219] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   11.129225] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   11.129230] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[   11.129235] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   11.129238] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[   11.129241] [drm:intel_dump_pipe_config] requested mode:
>[   11.129248] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   11.129252] [drm:intel_dump_pipe_config] adjusted mode:
>[   11.129258] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   11.129264] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[   11.129268] [drm:intel_dump_pipe_config] port clock: 162000
>[   11.129271] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   11.129276] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   11.129280] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   11.129283] [drm:intel_dump_pipe_config] ips: 0
>[   11.129287] [drm:intel_dump_pipe_config] double wide: 0
>[   11.129294] [drm:intel_crtc_set_config] [CRTC:25] [NOFB]
>[   11.129299] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[   11.129306] [drm:intel_modeset_stage_output_state] [CONNECTOR:39:DP-1] to [CRTC:20]
>[   11.129313] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   11.129320] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[   11.129326] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[   11.129332] [drm:intel_modeset_stage_output_state] [CONNECTOR:39:DP-1] to [CRTC:20]
>[   11.129339] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   11.129372] [drm:i915_gem_open] 
>[   11.129486] [drm:intel_crtc_set_config] [CRTC:20] [FB:72] #connectors=1 (x y) (0 0)
>[   11.129493] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[   11.129501] [drm:intel_modeset_stage_output_state] [CONNECTOR:39:DP-1] to [CRTC:20]
>[   11.129508] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   11.129513] [drm:connected_sink_compute_bpp] [CONNECTOR:39:DP-1] checking for sink bpp constrains
>[   11.129519] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[   11.129526] [drm:intel_dp_compute_config] DP link bw 06 lane count 4 clock 162000 bpp 24
>[   11.129530] [drm:intel_dp_compute_config] DP link bw required 356400 available 518400
>[   11.129535] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   11.129539] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[   11.129543] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[   11.129546] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   11.129551] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   11.129556] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[   11.129561] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   11.129564] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[   11.129567] [drm:intel_dump_pipe_config] requested mode:
>[   11.129574] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   11.129577] [drm:intel_dump_pipe_config] adjusted mode:
>[   11.129583] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   11.129589] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[   11.129593] [drm:intel_dump_pipe_config] port clock: 162000
>[   11.129596] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   11.129601] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   11.129605] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   11.129608] [drm:intel_dump_pipe_config] ips: 0
>[   11.129611] [drm:intel_dump_pipe_config] double wide: 0
>[   11.129618] [drm:intel_crtc_set_config] [CRTC:25] [NOFB]
>[   11.129623] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[   11.129629] [drm:intel_modeset_stage_output_state] [CONNECTOR:39:DP-1] to [CRTC:20]
>[   11.129636] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   11.129653] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[   11.129658] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[   11.129665] [drm:intel_modeset_stage_output_state] [CONNECTOR:39:DP-1] to [CRTC:20]
>[   11.129672] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[   11.129697] [drm:i915_gem_open] 
>[   11.129819] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[4]
>[   11.129828] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[4] ENCODERS[4]
>[   11.129844] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[   11.129851] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[   11.129855] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[   11.130040] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   11.130046] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   11.130052] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[   11.130062] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[   11.130067] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[   11.130070] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[   11.130242] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   11.130247] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   11.130252] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[   11.130266] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[   11.130271] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[   11.130280] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[   11.130755] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 00 01 00 00 00 00 00 00 00 00 00 00
>[   11.130766] [drm:intel_dp_print_rates] source rates: 162000,202500,210000,216000,243000,270000,324000,405000,420000,432000,540000,
>[   11.130770] [drm:intel_dp_print_rates] sink rates: 162000,270000,
>[   11.130775] [drm:intel_dp_print_rates] common rates: 162000,270000,
>[   11.139521] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[   11.139746] [drm:drm_edid_to_eld] ELD monitor ASUS PA238
>[   11.139752] [drm:drm_edid_to_eld] ELD size 36, SAD count 1
>[   11.139851] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] probed modes :
>[   11.139859] [drm:drm_mode_debug_printmodeline] Modeline 45:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   11.139865] [drm:drm_mode_debug_printmodeline] Modeline 85:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   11.139872] [drm:drm_mode_debug_printmodeline] Modeline 78:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   11.139879] [drm:drm_mode_debug_printmodeline] Modeline 93:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   11.139885] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   11.139892] [drm:drm_mode_debug_printmodeline] Modeline 77:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   11.139898] [drm:drm_mode_debug_printmodeline] Modeline 54:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[   11.139905] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   11.139911] [drm:drm_mode_debug_printmodeline] Modeline 52:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   11.139918] [drm:drm_mode_debug_printmodeline] Modeline 53:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
>[   11.139924] [drm:drm_mode_debug_printmodeline] Modeline 50:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[   11.139931] [drm:drm_mode_debug_printmodeline] Modeline 51:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[   11.139937] [drm:drm_mode_debug_printmodeline] Modeline 55:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   11.139944] [drm:drm_mode_debug_printmodeline] Modeline 47:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   11.139950] [drm:drm_mode_debug_printmodeline] Modeline 87:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   11.139957] [drm:drm_mode_debug_printmodeline] Modeline 48:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   11.139963] [drm:drm_mode_debug_printmodeline] Modeline 83:"1440x576" 50 54000 1440 1464 1592 1728 576 581 586 625 0x40 0xa
>[   11.139970] [drm:drm_mode_debug_printmodeline] Modeline 64:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   11.139976] [drm:drm_mode_debug_printmodeline] Modeline 65:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[   11.139983] [drm:drm_mode_debug_printmodeline] Modeline 66:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   11.139989] [drm:drm_mode_debug_printmodeline] Modeline 95:"1440x480" 60 54054 1440 1472 1596 1716 480 489 495 525 0x40 0xa
>[   11.139996] [drm:drm_mode_debug_printmodeline] Modeline 81:"1440x480" 60 54000 1440 1472 1596 1716 480 489 495 525 0x40 0xa
>[   11.140002] [drm:drm_mode_debug_printmodeline] Modeline 67:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[   11.140009] [drm:drm_mode_debug_printmodeline] Modeline 68:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   11.140015] [drm:drm_mode_debug_printmodeline] Modeline 69:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[   11.140021] [drm:drm_mode_debug_printmodeline] Modeline 56:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   11.140028] [drm:drm_mode_debug_printmodeline] Modeline 57:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   11.140034] [drm:drm_mode_debug_printmodeline] Modeline 49:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   11.140041] [drm:drm_mode_debug_printmodeline] Modeline 86:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   11.140047] [drm:drm_mode_debug_printmodeline] Modeline 46:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   11.140053] [drm:drm_mode_debug_printmodeline] Modeline 58:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   11.140060] [drm:drm_mode_debug_printmodeline] Modeline 59:"640x480" 73 31500 640 664 704 832 480 489 491 520 0x40 0xa
>[   11.140066] [drm:drm_mode_debug_printmodeline] Modeline 60:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[   11.140073] [drm:drm_mode_debug_printmodeline] Modeline 61:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   11.140079] [drm:drm_mode_debug_printmodeline] Modeline 70:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   11.140086] [drm:drm_mode_debug_printmodeline] Modeline 62:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   11.140108] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[   11.172274] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[   11.172284] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:HDMI-A-2]
>[   11.172288] [drm:intel_hdmi_detect] [CONNECTOR:41:HDMI-A-2]
>[   11.172584] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   11.172590] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   11.172596] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:HDMI-A-2] disconnected
>[   11.172606] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[   11.172611] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:HDMI-A-2]
>[   11.172614] [drm:intel_hdmi_detect] [CONNECTOR:41:HDMI-A-2]
>[   11.174165] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   11.174173] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   11.174180] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:HDMI-A-2] disconnected
>[   11.174201] [drm:drm_mode_getconnector] [CONNECTOR:43:?]
>[   11.174206] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-2]
>[   11.174210] [drm:intel_dp_detect] [CONNECTOR:43:DP-2]
>[   11.174219] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-2] disconnected
>[   11.174225] [drm:drm_mode_getconnector] [CONNECTOR:43:?]
>[   11.174229] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-2]
>[   11.174233] [drm:intel_dp_detect] [CONNECTOR:43:DP-2]
>[   11.174239] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-2] disconnected
>[   11.174277] [drm:drm_mode_addfb2] [FB:73]
>[   11.207929] asix 1-2.4:1.0 eth1: renamed from eth0
>[   11.220704] systemd-udevd[2867]: renamed network interface eth0 to eth1
>[   11.322580] Adding 1952764k swap on /dev/sda2.  Priority:-1 extents:1 across:1952764k SS
>[   11.375898] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro
>[   11.714864] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00020000, dig 0x00000000
>[   11.714873] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[   11.714899] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[   11.715811] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 00 01 00 00 00 00 00 00 00 00 00 00
>[   11.715823] [drm:intel_dp_print_rates] source rates: 162000,202500,210000,216000,243000,270000,324000,405000,420000,432000,540000,
>[   11.715828] [drm:intel_dp_print_rates] sink rates: 162000,270000,
>[   11.715832] [drm:intel_dp_print_rates] common rates: 162000,270000,
>[   11.716345] [drm:intel_dp_check_link_status] TMDS-38: channel EQ not ok, retraining
>[   11.792432] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   11.868464] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   11.949497] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   12.026532] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   12.087463] random: nonblocking pool is initialized
>[   12.103561] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   12.152047] init: bluetooth main process (3502) terminated with status 1
>[   12.152081] init: bluetooth main process ended, respawning
>[   12.180602] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   12.182941] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   12.214102] init: failsafe main process (3412) killed by TERM signal
>[   12.230644] init: Failed to obtain startpar-bridge instance: Unknown parameter: INSTANCE
>[   12.266718] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   12.344728] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   12.422712] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   12.466739] init: bluetooth main process (3630) terminated with status 1
>[   12.466773] init: bluetooth main process ended, respawning
>[   12.500734] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   12.527286] asix 1-2.4:1.0 eth1: link up, 100Mbps, full-duplex, lpa 0xC5E1
>[   12.583780] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   12.662810] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   12.664025] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   12.751075] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   12.767115] asix 1-2.4:1.0 eth1: link up, 100Mbps, full-duplex, lpa 0xC5E1
>[   12.831039] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   12.908344] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   12.987950] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   12.996401] init: bluetooth main process (3789) terminated with status 1
>[   12.996434] init: bluetooth main process ended, respawning
>[   13.070627] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   13.154046] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   13.154948] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   13.238056] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   13.242723] init: bluetooth main process (3891) terminated with status 1
>[   13.242750] init: bluetooth main process ended, respawning
>[   13.253462] init: gdm main process (3747) killed by TERM signal
>[   13.319036] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   13.328458] init: bluetooth main process (3920) terminated with status 1
>[   13.328490] init: bluetooth main process ended, respawning
>[   13.396131] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   13.396939] init: bluetooth main process (3944) terminated with status 1
>[   13.396967] init: bluetooth main process ended, respawning
>[   13.454467] init: bluetooth main process (3968) terminated with status 1
>[   13.454495] init: bluetooth main process ended, respawning
>[   13.472157] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   13.508132] init: bluetooth main process (3992) terminated with status 1
>[   13.508188] init: bluetooth main process ended, respawning
>[   13.557197] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   13.565734] init: bluetooth main process (4022) terminated with status 1
>[   13.565761] init: bluetooth main process ended, respawning
>[   13.612887] init: bluetooth main process (4046) terminated with status 1
>[   13.612914] init: bluetooth main process ended, respawning
>[   13.634289] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   13.635343] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   13.662754] init: bluetooth main process (4070) terminated with status 1
>[   13.662781] init: bluetooth respawning too fast, stopped
>[   13.716266] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   13.793705] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   13.879761] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   13.961407] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   14.038806] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   14.117393] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   14.118305] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   14.199306] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   14.279766] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   14.360304] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   14.440954] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   14.521660] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   14.602406] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   14.603316] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   14.683274] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   14.763866] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   14.844263] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   14.924740] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   15.005237] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   15.085708] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   15.086619] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   15.087005] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[   15.480523] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00020000, dig 0x00000000
>[   15.480533] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[   15.480777] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[   15.481880] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 00 01 00 00 00 00 00 00 00 00 00 00
>[   15.481893] [drm:intel_dp_print_rates] source rates: 162000,202500,210000,216000,243000,270000,324000,405000,420000,432000,540000,
>[   15.481897] [drm:intel_dp_print_rates] sink rates: 162000,270000,
>[   15.481902] [drm:intel_dp_print_rates] common rates: 162000,270000,
>[   15.482438] [drm:intel_dp_check_link_status] TMDS-38: channel EQ not ok, retraining
>[   15.562520] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   15.643165] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   15.723924] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   15.804331] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   15.884807] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   15.965681] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   15.966582] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   16.050842] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   16.130700] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   16.210744] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   16.290577] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   16.371147] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   16.451651] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   16.452551] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   16.537259] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   16.618116] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   16.698675] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   16.778227] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   16.858800] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   16.939173] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   16.940103] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   17.026221] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   17.105965] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   17.186419] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   17.267011] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   17.347562] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   17.428021] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   17.428931] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   17.513379] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   17.593942] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   17.674479] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   17.754948] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   17.835464] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   17.915830] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   17.916727] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   18.001020] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   18.081331] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   18.162010] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   18.242443] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   18.322910] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   18.403629] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   18.404570] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   18.488510] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   18.568883] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   18.649514] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   18.726863] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   18.803847] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   18.884362] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   18.885266] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   18.888854] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[   18.893390] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   18.893419] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   18.893439] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[   18.893509] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   18.893532] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   18.893539] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   18.893543] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   18.893548] [drm:intel_hdmi_detect] [CONNECTOR:41:HDMI-A-2]
>[   18.894015] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   18.894022] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   18.894027] [drm:intel_dp_detect] [CONNECTOR:43:DP-2]
>[   18.895068] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   18.895098] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   18.895164] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   18.896121] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   18.896154] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   18.896222] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   18.896915] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   18.896941] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   18.897255] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   18.898143] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   18.898172] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   18.898451] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   18.899335] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   18.899372] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   18.899423] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   18.900376] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   18.900405] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   18.900487] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   19.000470] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   19.000499] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   19.000506] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[   19.000529] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   19.000562] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   19.000569] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   19.000574] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   19.000588] [drm:intel_hdmi_detect] [CONNECTOR:41:HDMI-A-2]
>[   19.000775] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   19.000783] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   19.000790] [drm:intel_dp_detect] [CONNECTOR:43:DP-2]
>[   19.002224] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   19.002254] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   19.002272] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[   19.002691] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   19.002750] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   19.002757] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   19.002762] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   19.002767] [drm:intel_hdmi_detect] [CONNECTOR:41:HDMI-A-2]
>[   19.003138] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   19.003145] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   19.003150] [drm:intel_dp_detect] [CONNECTOR:43:DP-2]
>[   19.063148] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   19.063178] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   19.063492] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   19.064468] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   19.064498] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   19.064820] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   19.066217] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   19.066247] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   19.066343] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   19.067078] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   19.067113] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   19.067181] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   19.067950] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   19.067978] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   19.068370] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   19.069423] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   19.069453] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   19.069773] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   19.071124] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   19.071158] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   19.071209] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   19.071883] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   19.071912] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   19.072066] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   19.172035] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   19.172046] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   19.172053] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[   19.172076] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   19.172094] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   19.172100] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   19.172105] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   19.172125] [drm:intel_hdmi_detect] [CONNECTOR:41:HDMI-A-2]
>[   19.172316] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   19.172325] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   19.172332] [drm:intel_dp_detect] [CONNECTOR:43:DP-2]
>[   19.173447] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   19.173477] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   19.173490] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 4
>[   19.173722] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   19.173782] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   19.173789] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   19.173794] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   19.173799] [drm:intel_hdmi_detect] [CONNECTOR:41:HDMI-A-2]
>[   19.174214] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   19.174221] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   19.174226] [drm:intel_dp_detect] [CONNECTOR:43:DP-2]
>[   19.175347] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   19.175378] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   19.175467] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   19.176298] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   19.176334] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   19.176565] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   19.274492] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00020000, dig 0x00000000
>[   19.274504] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[   19.274568] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[   19.275442] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 00 01 00 00 00 00 00 00 00 00 00 00
>[   19.275456] [drm:intel_dp_print_rates] source rates: 162000,202500,210000,216000,243000,270000,324000,405000,420000,432000,540000,
>[   19.275462] [drm:intel_dp_print_rates] sink rates: 162000,270000,
>[   19.275467] [drm:intel_dp_print_rates] common rates: 162000,270000,
>[   19.275986] [drm:intel_dp_check_link_status] TMDS-38: channel EQ not ok, retraining
>[   19.276150] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   19.276157] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   19.276162] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 5
>[   19.356180] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   19.436806] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   19.517502] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   19.596810] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   19.677394] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   19.758151] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   19.759100] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   19.843251] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   19.923973] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   20.004835] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   20.083999] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   20.164718] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   20.244507] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   20.245457] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   20.330208] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   20.410007] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   20.490357] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   20.570946] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   20.651502] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   20.732204] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   20.733207] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   20.817789] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   20.898539] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   20.979039] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   21.059702] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   21.140087] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   21.220884] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   21.221837] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   21.306236] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   21.386881] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   21.467567] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   21.548226] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   21.629037] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   21.709514] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   21.710447] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   21.795091] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   21.875660] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   21.956440] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   22.037223] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   22.117733] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   22.196024] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   22.196999] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   22.278169] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   22.355587] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   22.436184] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   22.516737] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   22.597692] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   22.678217] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   22.679172] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   22.682627] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[   22.686081] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   22.686111] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   22.686119] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   22.686124] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   22.686130] [drm:intel_hdmi_detect] [CONNECTOR:41:HDMI-A-2]
>[   22.686389] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   22.686397] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   22.686404] [drm:intel_dp_detect] [CONNECTOR:43:DP-2]
>[   22.688290] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   22.688322] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   22.688327] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[   22.688379] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   22.688402] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   22.688409] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   22.688414] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   22.688420] [drm:intel_hdmi_detect] [CONNECTOR:41:HDMI-A-2]
>[   22.688623] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   22.688642] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   22.688658] [drm:intel_dp_detect] [CONNECTOR:43:DP-2]
>[   22.689535] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   22.689562] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   22.689794] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   22.691178] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   22.691211] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   22.691267] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   22.692637] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   22.692670] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   22.692903] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   22.694007] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   22.694035] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   22.694320] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   22.695364] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   22.695390] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   22.695469] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   22.696093] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   22.696123] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   22.696197] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   22.697118] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   22.697147] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   22.697416] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   22.698283] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   22.698312] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   22.698709] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   22.798198] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   22.798207] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   22.798213] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[   22.798245] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   22.798263] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   22.798271] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   22.798276] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   22.798282] [drm:intel_hdmi_detect] [CONNECTOR:41:HDMI-A-2]
>[   22.798733] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   22.798739] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   22.798745] [drm:intel_dp_detect] [CONNECTOR:43:DP-2]
>[   22.799721] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   22.799751] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   22.799766] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[   22.799874] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   22.799895] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   22.799903] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   22.799918] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   22.799927] [drm:intel_hdmi_detect] [CONNECTOR:41:HDMI-A-2]
>[   22.800405] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   22.800412] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   22.800418] [drm:intel_dp_detect] [CONNECTOR:43:DP-2]
>[   22.801951] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   22.801979] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   22.802274] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   22.803757] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   22.803792] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   22.803860] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   22.804622] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   22.804648] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   22.804738] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   22.805498] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   22.805527] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   22.805854] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   22.806797] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   22.806827] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   22.807117] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   22.808280] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   22.808306] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   22.808384] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   22.908330] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   22.908342] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   22.908349] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[   22.908371] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   22.908389] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   22.908395] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   22.908401] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   22.908408] [drm:intel_hdmi_detect] [CONNECTOR:41:HDMI-A-2]
>[   22.908811] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   22.908818] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   22.908823] [drm:intel_dp_detect] [CONNECTOR:43:DP-2]
>[   22.909995] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   22.910023] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   22.910037] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 4
>[   22.910087] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   22.910108] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   22.910120] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   22.910137] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   22.910147] [drm:intel_hdmi_detect] [CONNECTOR:41:HDMI-A-2]
>[   22.910498] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   22.910505] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   22.910510] [drm:intel_dp_detect] [CONNECTOR:43:DP-2]
>[   22.911797] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   22.911832] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   22.911921] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   22.912756] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   22.912786] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   22.912848] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   22.967764] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   22.967794] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   22.968116] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   22.970857] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   22.970887] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   22.971242] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   22.972909] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   22.972939] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   22.973033] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   22.973713] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   22.973739] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   22.973833] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   22.974778] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   22.974804] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   22.975116] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   22.975902] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   22.975931] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   22.976228] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   22.977020] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   22.977050] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   22.977209] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   23.077230] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   23.077254] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   23.077261] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 5
>[   23.077283] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   23.077301] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   23.077308] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   23.077314] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   23.077341] [drm:intel_hdmi_detect] [CONNECTOR:41:HDMI-A-2]
>[   23.077719] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   23.077725] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   23.077732] [drm:intel_dp_detect] [CONNECTOR:43:DP-2]
>[   23.079144] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   23.079181] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   23.079188] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 6
>[   23.079240] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   23.079263] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   23.079274] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   23.079292] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   23.079299] [drm:intel_hdmi_detect] [CONNECTOR:41:HDMI-A-2]
>[   23.079543] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   23.079550] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   23.079555] [drm:intel_dp_detect] [CONNECTOR:43:DP-2]
>[   23.080863] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   23.080899] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   23.080967] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   23.081744] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   23.081774] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   23.081874] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   23.082537] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   23.082567] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   23.082869] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   23.083834] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   23.083863] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   23.084134] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   23.084985] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   23.085014] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   23.085151] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   23.089096] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00020000, dig 0x00000000
>[   23.089102] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[   23.089130] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[   23.090051] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 00 01 00 00 00 00 00 00 00 00 00 00
>[   23.090063] [drm:intel_dp_print_rates] source rates: 162000,202500,210000,216000,243000,270000,324000,405000,420000,432000,540000,
>[   23.090069] [drm:intel_dp_print_rates] sink rates: 162000,270000,
>[   23.090074] [drm:intel_dp_print_rates] common rates: 162000,270000,
>[   23.090589] [drm:intel_dp_check_link_status] TMDS-38: channel EQ not ok, retraining
>[   23.170530] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   23.185183] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   23.185211] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   23.185216] [drm:intel_hpd_irq_handler] HPD interrupt storm detected on PIN 6
>[   23.250559] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   23.331161] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   23.411532] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   23.492100] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   23.572641] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   23.573539] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   23.657891] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   23.738358] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   23.818491] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   23.899199] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   23.979147] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   24.059758] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   24.060674] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   24.143880] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   24.224555] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   24.305011] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   24.385785] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   24.466449] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   24.547075] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   24.548022] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   24.632549] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   24.713243] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   24.793868] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   24.874603] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   24.955359] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   25.035862] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   25.036790] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   25.119984] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   25.200841] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   25.281683] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   25.362439] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   25.443041] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   25.523667] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   25.524612] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   25.608816] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   25.689462] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   25.769167] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   25.849858] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   25.930414] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   26.011120] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   26.012126] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   26.096539] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   26.177206] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   26.257889] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   26.338645] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   26.419206] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   26.500005] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   26.501036] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   26.504270] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[   26.507483] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   26.507502] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   26.507508] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   26.507514] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   26.507519] [drm:intel_hdmi_detect] [CONNECTOR:41:HDMI-A-2]
>[   26.507786] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   26.507793] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   26.507800] [drm:intel_dp_detect] [CONNECTOR:43:DP-2]
>[   26.910187] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00020000, dig 0x00000000
>[   26.910215] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[   26.910319] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[   26.911435] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 00 01 00 00 00 00 00 00 00 00 00 00
>[   26.911448] [drm:intel_dp_print_rates] source rates: 162000,202500,210000,216000,243000,270000,324000,405000,420000,432000,540000,
>[   26.911455] [drm:intel_dp_print_rates] sink rates: 162000,270000,
>[   26.911459] [drm:intel_dp_print_rates] common rates: 162000,270000,
>[   26.912007] [drm:intel_dp_check_link_status] TMDS-38: channel EQ not ok, retraining
>[   26.992046] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   27.072865] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   27.153183] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   27.233054] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   27.313004] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   27.393253] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   27.394141] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   27.478441] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   27.558938] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   27.639528] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   27.720083] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   27.799555] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   27.880207] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   27.881156] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   27.965354] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   28.045919] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   28.125498] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   28.203708] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   28.281641] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   28.357649] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   28.358568] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   28.439501] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   28.515722] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   28.595243] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   28.675654] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   28.756057] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   28.836653] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   28.837581] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   28.917897] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   28.994087] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   29.070765] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   29.152049] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   29.228546] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   29.309112] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   29.310034] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   29.394223] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   29.475370] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   29.556327] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   29.636497] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   29.717047] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   29.798055] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   29.798961] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   29.883017] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   29.964157] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   30.045024] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   30.125451] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   30.207097] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   30.288666] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   30.289632] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   30.292790] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[   30.698605] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00020000, dig 0x00000000
>[   30.698624] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[   30.698679] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[   30.699598] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 00 01 00 00 00 00 00 00 00 00 00 00
>[   30.699609] [drm:intel_dp_print_rates] source rates: 162000,202500,210000,216000,243000,270000,324000,405000,420000,432000,540000,
>[   30.699614] [drm:intel_dp_print_rates] sink rates: 162000,270000,
>[   30.699618] [drm:intel_dp_print_rates] common rates: 162000,270000,
>[   30.700175] [drm:intel_dp_check_link_status] TMDS-38: channel EQ not ok, retraining
>[   30.780072] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   30.860625] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   30.941326] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   31.021975] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   31.101374] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   31.182072] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   31.183013] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   31.267183] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   31.347810] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   31.428405] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   31.509325] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   31.589953] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   31.670407] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   31.671325] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   31.755180] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   31.835832] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   31.917306] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   31.997890] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   32.077734] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   32.158383] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   32.159270] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   32.244815] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   32.326570] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   32.407094] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   32.487564] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   32.568285] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   32.649138] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   32.650035] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   32.734930] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   32.815571] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   32.896027] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   32.976482] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   33.057072] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   33.137581] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   33.138503] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   33.222485] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   33.303066] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   33.383706] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   33.464313] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   33.545255] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   33.626934] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   33.627888] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   33.713096] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   33.793660] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   33.871099] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   33.949152] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   34.029815] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   34.110525] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   34.111454] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   34.114402] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[   34.519501] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00020000, dig 0x00000000
>[   34.519511] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[   34.519563] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[   34.520469] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 00 01 00 00 00 00 00 00 00 00 00 00
>[   34.520482] [drm:intel_dp_print_rates] source rates: 162000,202500,210000,216000,243000,270000,324000,405000,420000,432000,540000,
>[   34.520489] [drm:intel_dp_print_rates] sink rates: 162000,270000,
>[   34.520493] [drm:intel_dp_print_rates] common rates: 162000,270000,
>[   34.521019] [drm:intel_dp_check_link_status] TMDS-38: channel EQ not ok, retraining
>[   34.601077] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   34.681626] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   34.762195] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   34.842881] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   34.923541] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   35.004177] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   35.005115] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   35.088976] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   35.169594] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   35.250226] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   35.330914] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   35.411487] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   35.489936] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   35.491003] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   35.574724] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   35.651845] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   35.727910] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   35.803934] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   35.884532] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   35.965156] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   35.966052] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   36.050139] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   36.127295] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   36.208940] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   36.288509] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   36.370134] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   36.449163] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   36.450091] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   36.533695] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   36.614381] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   36.694817] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   36.776342] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   36.855652] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   36.935982] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   36.936896] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   37.019957] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   37.101928] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   37.180112] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   37.260677] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   37.341468] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   37.420657] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   37.421593] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   37.505078] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   37.585828] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   37.666578] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   37.747028] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   37.827538] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   37.908258] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   37.909184] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   37.911894] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[   38.317099] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00020000, dig 0x00000000
>[   38.317109] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[   38.317246] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[   38.318188] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 00 01 00 00 00 00 00 00 00 00 00 00
>[   38.318200] [drm:intel_dp_print_rates] source rates: 162000,202500,210000,216000,243000,270000,324000,405000,420000,432000,540000,
>[   38.318205] [drm:intel_dp_print_rates] sink rates: 162000,270000,
>[   38.318209] [drm:intel_dp_print_rates] common rates: 162000,270000,
>[   38.318743] [drm:intel_dp_check_link_status] TMDS-38: channel EQ not ok, retraining
>[   38.399266] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   38.480078] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   38.558642] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   38.639570] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   38.720328] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   38.801483] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   38.802545] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   38.886468] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   38.967065] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   39.047587] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   39.124684] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   39.204823] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   39.281416] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   39.282345] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   39.361565] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   39.440465] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   39.516767] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   39.594160] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   39.671539] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   39.748978] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   39.749931] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   39.830241] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   39.907721] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   39.988213] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   40.068792] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   40.149587] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   40.229994] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   40.231059] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   40.314730] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   40.394710] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   40.475062] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   40.555821] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   40.636373] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   40.716931] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   40.717900] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   40.801333] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   40.882149] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   40.962899] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   41.043240] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   41.124035] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   41.204659] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   41.205713] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   41.289430] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   41.370140] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   41.450740] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   41.531330] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   41.612189] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   41.692736] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   41.693718] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   41.696394] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[   42.102186] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00020000, dig 0x00000000
>[   42.102212] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[   42.102329] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[   42.103356] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 00 01 00 00 00 00 00 00 00 00 00 00
>[   42.103370] [drm:intel_dp_print_rates] source rates: 162000,202500,210000,216000,243000,270000,324000,405000,420000,432000,540000,
>[   42.103379] [drm:intel_dp_print_rates] sink rates: 162000,270000,
>[   42.103383] [drm:intel_dp_print_rates] common rates: 162000,270000,
>[   42.103936] [drm:intel_dp_check_link_status] TMDS-38: channel EQ not ok, retraining
>[   42.181307] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   42.261777] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   42.342503] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   42.423127] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   42.503583] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   42.584087] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   42.585053] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   42.668712] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   42.749422] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   42.830059] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   42.910760] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   42.991316] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   43.072009] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   43.072983] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   43.156652] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   43.237286] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   43.317935] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   43.398476] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   43.479190] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   43.558969] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   43.559937] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   43.643720] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   43.724393] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   43.804343] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   43.884945] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   43.965663] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   44.045299] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   44.046233] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   44.128732] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   44.209026] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   44.289678] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   44.370230] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   44.450582] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   44.531334] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   44.532371] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   44.616311] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   44.697165] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   44.778018] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   44.858776] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   44.939499] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   45.020227] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   45.021182] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   45.105196] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   45.185750] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   45.266450] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   45.347098] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   45.427633] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   45.508202] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   45.509170] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   45.511909] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[   45.917793] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00020000, dig 0x00000000
>[   45.917824] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[   45.917902] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[   45.918910] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 00 01 00 00 00 00 00 00 00 00 00 00
>[   45.918923] [drm:intel_dp_print_rates] source rates: 162000,202500,210000,216000,243000,270000,324000,405000,420000,432000,540000,
>[   45.918931] [drm:intel_dp_print_rates] sink rates: 162000,270000,
>[   45.918936] [drm:intel_dp_print_rates] common rates: 162000,270000,
>[   45.919479] [drm:intel_dp_check_link_status] TMDS-38: channel EQ not ok, retraining
>[   45.999627] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   46.080228] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   46.160413] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   46.241112] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   46.321763] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   46.402406] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   46.403348] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   46.487097] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   46.567819] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   46.648446] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   46.729401] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   46.810170] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   46.891000] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   46.891968] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   46.975879] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   47.056346] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   47.137067] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   47.217842] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   47.298440] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   47.379187] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   47.380178] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   47.463904] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   47.544547] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   47.625170] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   47.705766] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   47.785565] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   47.866126] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   47.867097] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   47.950685] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   48.031269] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   48.111891] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   48.190683] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   48.271377] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   48.351927] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   48.352888] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   48.436763] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   48.517448] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   48.598212] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   48.678763] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   48.759561] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   48.840077] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   48.841007] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   48.924809] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   49.003318] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   49.084072] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   49.164627] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   49.244668] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   49.325216] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   49.326149] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   49.328895] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[   49.734481] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00020000, dig 0x00000000
>[   49.734507] [drm:intel_hpd_irq_handler] digital hpd port B - short
>[   49.734608] [drm:intel_dp_hpd_pulse] got hpd irq on port B - short
>[   49.735809] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 00 01 00 00 00 00 00 00 00 00 00 00
>[   49.735821] [drm:intel_dp_print_rates] source rates: 162000,202500,210000,216000,243000,270000,324000,405000,420000,432000,540000,
>[   49.735827] [drm:intel_dp_print_rates] sink rates: 162000,270000,
>[   49.735832] [drm:intel_dp_print_rates] common rates: 162000,270000,
>[   49.736369] [drm:intel_dp_check_link_status] TMDS-38: channel EQ not ok, retraining
>[   49.815730] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   49.894381] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   49.974953] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   50.054628] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   50.134865] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   50.215491] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   50.216466] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   50.300325] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   50.380955] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   50.461600] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   50.542196] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   50.622789] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   50.703639] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   50.704578] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   50.788553] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   50.869269] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   50.949996] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   51.030472] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   51.111084] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   51.191018] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   51.191968] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   51.275757] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   51.356472] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   51.437108] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   51.517904] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   51.598442] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   51.679156] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   51.680166] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   51.763888] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   51.844627] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   51.925191] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   52.005770] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   52.085742] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   52.166484] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   52.167506] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   52.251271] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   52.331967] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   52.412569] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   52.493473] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   52.574265] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   52.654575] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   52.655530] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   52.739311] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   52.820050] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   52.900770] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   52.981369] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   53.061050] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   53.141753] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[   53.142694] [drm:intel_dp_start_link_train [i915]] *ERROR* too many voltage retries, give up
>[   53.145402] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
>[   61.044982] usb 1-2.3: USB disconnect, device number 6
>[   62.246746] usb 1-2.3: new low-speed USB device number 9 using xhci_hcd
>[   62.339075] usb 1-2.3: New USB device found, idVendor=046d, idProduct=c077
>[   62.339088] usb 1-2.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[   62.339094] usb 1-2.3: Product: USB Optical Mouse
>[   62.339100] usb 1-2.3: Manufacturer: Logitech
>[   62.339461] usb 1-2.3: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[   62.342578] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.3/1-2.3:1.0/0003:046D:C077.0004/input/input12
>[   62.394059] hid-generic 0003:046D:C077.0004: input,hidraw2: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-2.3/input0

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Attachments on bug 90006: 115045

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