Attachment 143945 Details for Bug 110394 – 8th GPU hang, but this time without a GPU crashlog. Was using coarse power gating disabled.

8th GPU hang, but this time without a GPU crashlog. Was using coarse power gating disabled.

crash#8@192.168.16.38 (text/plain), 118.10 KB, created by Andy Nicholas on 2019-04-12 01:45:42 UTC

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Creator: Andy Nicholas

Created: 2019-04-12 01:45:42 UTC

Size: 118.10 KB

patch

obsolete

>Welcome to Ubuntu 18.04.2 LTS (GNU/Linux 5.1.0-rc1-shield9 x86_64)
>
> * Documentation:  https://help.ubuntu.com
> * Management:     https://landscape.canonical.com
> * Support:        https://ubuntu.com/advantage
>
>  System information as of Fri Apr 12 01:41:38 UTC 2019
>
>  System load:                    0.0
>  Usage of /:                     20.9% of 50.93GB
>  Memory usage:                   3%
>  Swap usage:                     0%
>  Processes:                      102
>  Users logged in:                1
>  IP address for enx00e04c35959c: 192.168.16.38
>
> * Ubuntu's Kubernetes 1.14 distributions can bypass Docker and use containerd
>   directly, see https://bit.ly/ubuntu-containerd or try it now with
>
>     snap install microk8s --classic
>
> * Canonical Livepatch is available for installation.
>   - Reduce system reboots and improve kernel security. Activate at:
>     https://ubuntu.com/livepatch
>
>11 packages can be updated.
>0 updates are security updates.
>
>Your Hardware Enablement Stack (HWE) is supported until April 2023.
>
>Last login: Fri Apr 12 01:18:25 2019
>shield@tobeprovisioned1804:~$ dmesg
>[    0.000000] microcode: microcode updated early to revision 0xc6, date = 2018-04-17
>[    0.000000] Linux version 5.1.0-rc1-shield9 (andy@kbuild) (gcc version 7.3.0 (Ubuntu 7.3.0-27ubuntu1~18.04)) #1 SMP PREEMPT Thu Apr 11 10:32:39 PDT 2019
>[    0.000000] Command line: BOOT_IMAGE=/vmlinuz-5.1.0-rc1-shield9 root=/dev/mapper/ubuntu--vg-ubuntu--lv ro console=tty0 console=ttyUSB0,460800n8 drm.debug=0xe log_buf_len=4M
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
>[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
>[    0.000000] x86/fpu: xstate_offset[3]:  832, xstate_sizes[3]:   64
>[    0.000000] x86/fpu: xstate_offset[4]:  896, xstate_sizes[4]:   64
>[    0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format.
>[    0.000000] BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009efff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000082941fff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000082942000-0x0000000082942fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x0000000082943000-0x000000008296cfff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000008296d000-0x0000000086f31fff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000086f32000-0x0000000087233fff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000087234000-0x000000008726cfff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x000000008726d000-0x0000000087b5efff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x0000000087b5f000-0x0000000087f8afff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000087f8b000-0x0000000087ffefff] type 20
>[    0.000000] BIOS-e820: [mem 0x0000000087fff000-0x0000000087ffffff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000088000000-0x00000000880fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000001707fffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] efi: EFI v2.40 by American Megatrends
>[    0.000000] efi:  ACPI=0x8723f000  ACPI 2.0=0x8723f000  SMBIOS=0xf05e0  SMBIOS 3.0=0xf0600  MPS=0xfc990 
>[    0.000000] SMBIOS 3.0.0 present.
>[    0.000000] DMI: Intel Corporation STK2MV64CC/STK2MV64CC, BIOS CCSKLm5v.86A.0054.2017.1226.1513 12/26/2017
>[    0.000000] tsc: Detected 1500.000 MHz processor
>[    0.003362] tsc: Detected 1512.000 MHz TSC
>[    0.003362] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.003367] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.003384] last_pfn = 0x170800 max_arch_pfn = 0x400000000
>[    0.003391] MTRR default type: write-back
>[    0.003392] MTRR fixed ranges enabled:
>[    0.003395]   00000-9FFFF write-back
>[    0.003396]   A0000-BFFFF uncachable
>[    0.003398]   C0000-FFFFF write-protect
>[    0.003399] MTRR variable ranges enabled:
>[    0.003402]   0 base 00C0000000 mask 7FC0000000 uncachable
>[    0.003404]   1 base 00A0000000 mask 7FE0000000 uncachable
>[    0.003405]   2 base 0090000000 mask 7FF0000000 uncachable
>[    0.003407]   3 base 008C000000 mask 7FFC000000 uncachable
>[    0.003408]   4 base 008A000000 mask 7FFE000000 uncachable
>[    0.003410]   5 base 0089000000 mask 7FFF000000 uncachable
>[    0.003411]   6 disabled
>[    0.003412]   7 disabled
>[    0.003412]   8 disabled
>[    0.003413]   9 disabled
>[    0.005703] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
>[    0.006589] last_pfn = 0x88000 max_arch_pfn = 0x400000000
>[    0.023966] found SMP MP-table at [mem 0x000fcb40-0x000fcb4f] mapped at [(____ptrval____)]
>[    0.024004] check: Scanning 1 areas for low memory corruption
>[    0.024010] Base memory trampoline at [(____ptrval____)] 97000 size 24576
>[    0.024016] Using GB pages for direct mapping
>[    0.024020] BRK [0x15a001000, 0x15a001fff] PGTABLE
>[    0.024024] BRK [0x15a002000, 0x15a002fff] PGTABLE
>[    0.024026] BRK [0x15a003000, 0x15a003fff] PGTABLE
>[    0.024056] BRK [0x15a004000, 0x15a004fff] PGTABLE
>[    0.024060] BRK [0x15a005000, 0x15a005fff] PGTABLE
>[    0.024062] BRK [0x15a006000, 0x15a006fff] PGTABLE
>[    0.024368] BRK [0x15a007000, 0x15a007fff] PGTABLE
>[    0.024427] BRK [0x15a008000, 0x15a008fff] PGTABLE
>[    0.024613] BRK [0x15a009000, 0x15a009fff] PGTABLE
>[    0.024699] BRK [0x15a00a000, 0x15a00afff] PGTABLE
>[    0.025308] printk: log_buf_len: 4194304 bytes
>[    0.025311] printk: early log buf free: 256856(97%)
>[    0.025313] Secure boot could not be determined
>[    0.025316] RAMDISK: [mem 0x36787000-0x373bafff]
>[    0.025340] ACPI: Early table checksum verification disabled
>[    0.025347] ACPI: RSDP 0x000000008723F000 000024 (v02 INTEL )
>[    0.025355] ACPI: XSDT 0x000000008723F0A8 0000CC (v01 INTEL  CCSKLm5v 00000036 AMI  00010013)
>[    0.025366] ACPI: FACP 0x00000000872619C0 00010C (v05 INTEL  CCSKLm5v 00000036 AMI  00010013)
>[    0.025377] ACPI: DSDT 0x000000008723F200 0227B9 (v02 INTEL  CCSKLm5v 00000036 INTL 20120913)
>[    0.025383] ACPI: FACS 0x0000000087B5EF80 000040
>[    0.025388] ACPI: APIC 0x0000000087261AD0 000084 (v03 INTEL  CCSKLm5v 00000036 AMI  00010013)
>[    0.025393] ACPI: FPDT 0x0000000087261B58 000044 (v01 INTEL  CCSKLm5v 00000036 AMI  00010013)
>[    0.025399] ACPI: FIDT 0x0000000087261BA0 00009C (v01 INTEL  CCSKLm5v 00000036 AMI  00010013)
>[    0.025404] ACPI: MCFG 0x0000000087261C40 00003C (v01 INTEL  CCSKLm5v 00000036 MSFT 00000097)
>[    0.025410] ACPI: HPET 0x0000000087261C80 000038 (v01 INTEL  CCSKLm5v 00000036 AMI. 0005000B)
>[    0.025415] ACPI: SSDT 0x0000000087261CB8 000495 (v01 INTEL  CCSKLm5v 00000036 INTL 20120913)
>[    0.025421] ACPI: LPIT 0x0000000087262150 000094 (v01 INTEL  CCSKLm5v 00000036 MSFT 0000005F)
>[    0.025426] ACPI: SSDT 0x00000000872621E8 000248 (v02 INTEL  CCSKLm5v 00000036 INTL 20120913)
>[    0.025432] ACPI: SSDT 0x0000000087262430 002BAE (v02 INTEL  CCSKLm5v 00000036 INTL 20120913)
>[    0.025439] ACPI: SSDT 0x0000000087264FE0 000BE3 (v02 INTEL  CCSKLm5v 00000036 INTL 20120913)
>[    0.025445] ACPI: DBGP 0x0000000087265BC8 000034 (v01 INTEL  CCSKLm5v 00000036 MSFT 0000005F)
>[    0.025450] ACPI: DBG2 0x0000000087265C00 000054 (v00 INTEL  CCSKLm5v 00000036 MSFT 0000005F)
>[    0.025456] ACPI: SSDT 0x0000000087265C58 00062E (v02 INTEL  CCSKLm5v 00000036 INTL 20120913)
>[    0.025461] ACPI: SSDT 0x0000000087266288 00546C (v02 INTEL  CCSKLm5v 00000036 INTL 20120913)
>[    0.025467] ACPI: UEFI 0x000000008726B6F8 000042 (v01 INTEL  CCSKLm5v 00000036      00000000)
>[    0.025473] ACPI: SSDT 0x000000008726B740 000E73 (v02 INTEL  CCSKLm5v 00000036 INTL 20120913)
>[    0.025478] ACPI: BGRT 0x000000008726C5B8 000038 (v01 INTEL  CCSKLm5v 00000036 AMI  00010013)
>[    0.025484] ACPI: DMAR 0x000000008726C5F0 000114 (v01 INTEL  CCSKLm5v 00000036 INTL 00000001)
>[    0.025489] ACPI: TPM2 0x000000008726C708 000034 (v03 INTEL  CCSKLm5v 00000036 AMI  00000000)
>[    0.025494] ACPI: ASF! 0x000000008726C740 0000A5 (v32 INTEL  CCSKLm5v 00000036 TFSM 000F4240)
>[    0.025510] ACPI: Local APIC address 0xfee00000
>[    0.025846] No NUMA configuration found
>[    0.025849] Faking a node at [mem 0x0000000000000000-0x00000001707fffff]
>[    0.025856] NODE_DATA(0) allocated [mem 0x1703fc000-0x1703fffff]
>[    0.025886] Zone ranges:
>[    0.025888]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.025891]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.025894]   Normal   [mem 0x0000000100000000-0x00000001707fffff]
>[    0.025897] Movable zone start for each node
>[    0.025899] Early memory node ranges
>[    0.025901]   node   0: [mem 0x0000000000001000-0x0000000000057fff]
>[    0.025904]   node   0: [mem 0x0000000000059000-0x000000000009efff]
>[    0.025906]   node   0: [mem 0x0000000000100000-0x0000000082941fff]
>[    0.025907]   node   0: [mem 0x000000008296d000-0x0000000086f31fff]
>[    0.025909]   node   0: [mem 0x0000000087fff000-0x0000000087ffffff]
>[    0.025911]   node   0: [mem 0x0000000100000000-0x00000001707fffff]
>[    0.026083] Zeroed struct page in unavailable ranges: 4443 pages
>[    0.026085] Initmem setup node 0 [mem 0x0000000000001000-0x00000001707fffff]
>[    0.026090] On node 0 totalpages: 1013413
>[    0.026092]   DMA zone: 64 pages used for memmap
>[    0.026093]   DMA zone: 25 pages reserved
>[    0.026095]   DMA zone: 3997 pages, LIFO batch:0
>[    0.026302]   DMA32 zone: 8573 pages used for memmap
>[    0.026303]   DMA32 zone: 548616 pages, LIFO batch:63
>[    0.055213]   Normal zone: 7200 pages used for memmap
>[    0.055215]   Normal zone: 460800 pages, LIFO batch:63
>[    0.076776] Reserving Intel graphics memory at [mem 0x89800000-0x8d7fffff]
>[    0.077083] ACPI: PM-Timer IO Port: 0x1808
>[    0.077086] ACPI: Local APIC address 0xfee00000
>[    0.077096] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
>[    0.077098] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
>[    0.077100] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
>[    0.077102] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
>[    0.077142] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
>[    0.077147] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>[    0.077150] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>[    0.077153] ACPI: IRQ0 used by override.
>[    0.077155] ACPI: IRQ9 used by override.
>[    0.077158] Using ACPI (MADT) for SMP configuration information
>[    0.077162] ACPI: HPET id: 0x8086a701 base: 0xfed00000
>[    0.077178] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
>[    0.077216] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
>[    0.077220] PM: Registered nosave memory: [mem 0x00058000-0x00058fff]
>[    0.077224] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
>[    0.077226] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
>[    0.077230] PM: Registered nosave memory: [mem 0x82942000-0x82942fff]
>[    0.077232] PM: Registered nosave memory: [mem 0x82943000-0x8296cfff]
>[    0.077236] PM: Registered nosave memory: [mem 0x86f32000-0x87233fff]
>[    0.077237] PM: Registered nosave memory: [mem 0x87234000-0x8726cfff]
>[    0.077239] PM: Registered nosave memory: [mem 0x8726d000-0x87b5efff]
>[    0.077241] PM: Registered nosave memory: [mem 0x87b5f000-0x87f8afff]
>[    0.077242] PM: Registered nosave memory: [mem 0x87f8b000-0x87ffefff]
>[    0.077246] PM: Registered nosave memory: [mem 0x88000000-0x880fffff]
>[    0.077248] PM: Registered nosave memory: [mem 0x88100000-0x897fffff]
>[    0.077249] PM: Registered nosave memory: [mem 0x89800000-0x8d7fffff]
>[    0.077251] PM: Registered nosave memory: [mem 0x8d800000-0xdfffffff]
>[    0.077253] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
>[    0.077255] PM: Registered nosave memory: [mem 0xf0000000-0xfdffffff]
>[    0.077256] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff]
>[    0.077258] PM: Registered nosave memory: [mem 0xfe011000-0xfebfffff]
>[    0.077260] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
>[    0.077261] PM: Registered nosave memory: [mem 0xfec01000-0xfedfffff]
>[    0.077263] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
>[    0.077265] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
>[    0.077266] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
>[    0.077271] [mem 0x8d800000-0xdfffffff] available for PCI devices
>[    0.077277] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
>[    0.365757] random: get_random_bytes called from start_kernel+0x8c/0x4b5 with crng_init=0
>[    0.365773] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:4 nr_node_ids:1
>[    0.366097] percpu: Embedded 43 pages/cpu @(____ptrval____) s138456 r8192 d29480 u524288
>[    0.366111] pcpu-alloc: s138456 r8192 d29480 u524288 alloc=1*2097152
>[    0.366113] pcpu-alloc: [0] 0 1 2 3 
>[    0.366153] Built 1 zonelists, mobility grouping on.  Total pages: 997551
>[    0.366155] Policy zone: Normal
>[    0.366159] Kernel command line: BOOT_IMAGE=/vmlinuz-5.1.0-rc1-shield9 root=/dev/mapper/ubuntu--vg-ubuntu--lv ro console=tty0 console=ttyUSB0,460800n8 drm.debug=0xe log_buf_len=4M
>[    0.374189] Calgary: detecting Calgary via BIOS EBDA area
>[    0.374191] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
>[    0.387965] Memory: 3784824K/4053652K available (14340K kernel code, 1321K rwdata, 4040K rodata, 1272K init, 1264K bss, 268828K reserved, 0K cma-reserved)
>[    0.388075] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
>[    0.388083] Kernel/User page tables isolation: enabled
>[    0.388218] rcu: Preemptible hierarchical RCU implementation.
>[    0.388221] rcu: 	RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
>[    0.388223] 	Tasks RCU enabled.
>[    0.388226] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
>[    0.388228] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
>[    0.388529] NR_IRQS: 4352, nr_irqs: 1024, preallocated irqs: 16
>[    0.388966] spurious 8259A interrupt: IRQ7.
>[    0.388999] Console: colour dummy device 80x25
>[    0.389527] printk: console [tty0] enabled
>[    0.389558] ACPI: Core revision 20190215
>[    0.390190] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
>[    0.390233] hpet clockevent registered
>[    0.390324] APIC: Switch to symmetric I/O mode setup
>[    0.393238] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0
>[    0.398251] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x15cb6aaa5cc, max_idle_ns: 440795251989 ns
>[    0.398283] Calibrating delay loop (skipped), value calculated using timer frequency.. 3024.00 BogoMIPS (lpj=1512000)
>[    0.398292] pid_max: default: 32768 minimum: 301
>[    0.405069] LSM: Security Framework initializing
>[    0.405088] SELinux:  Initializing.
>[    0.405114] *** VALIDATE SELinux ***
>[    0.406101] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    0.406610] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
>[    0.406639] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
>[    0.406660] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
>[    0.406909] *** VALIDATE proc ***
>[    0.406963] *** VALIDATE cgroup1 ***
>[    0.406968] *** VALIDATE cgroup2 ***
>[    0.407015] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>[    0.407020] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>[    0.407033] mce: CPU supports 8 MCE banks
>[    0.407056] mce: CPU0: Thermal monitoring enabled (TM1)
>[    0.407093] process: using mwait in idle threads
>[    0.407101] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
>[    0.407106] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
>[    0.407113] Spectre V2 : Mitigation: Full generic retpoline
>[    0.407117] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
>[    0.407123] Spectre V2 : Enabling Restricted Speculation for firmware calls
>[    0.407140] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
>[    0.407147] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl
>[    0.407153] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
>[    0.407820] Freeing SMP alternatives memory: 40K
>[    0.408236] TSC deadline timer enabled
>[    0.408243] smpboot: CPU0: Intel(R) Core(TM) m5-6Y57 CPU @ 1.10GHz (family: 0x6, model: 0x4e, stepping: 0x3)
>[    0.413275] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
>[    0.413352] ... version:                4
>[    0.413356] ... bit width:              48
>[    0.413360] ... generic registers:      4
>[    0.413364] ... value mask:             0000ffffffffffff
>[    0.413369] ... max period:             00007fffffffffff
>[    0.413373] ... fixed-purpose events:   3
>[    0.413377] ... event mask:             000000070000000f
>[    0.415267] rcu: Hierarchical SRCU implementation.
>[    0.419266] smp: Bringing up secondary CPUs ...
>[    0.427281] x86: Booting SMP configuration:
>[    0.427287] .... node  #0, CPUs:      #1 #2 #3
>[    0.450304] smp: Brought up 1 node, 4 CPUs
>[    0.450304] smpboot: Max logical packages: 1
>[    0.450304] smpboot: Total of 4 processors activated (12096.00 BogoMIPS)
>[    0.451555] devtmpfs: initialized
>[    0.451560] PM: Registering ACPI NVS region [mem 0x82942000-0x82942fff] (4096 bytes)
>[    0.451560] PM: Registering ACPI NVS region [mem 0x8726d000-0x87b5efff] (9379840 bytes)
>[    0.452544] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
>[    0.452544] kworker/u8:0 (31) used greatest stack depth: 14328 bytes left
>[    0.452544] futex hash table entries: 1024 (order: 4, 65536 bytes)
>[    0.452544] PM: RTC time: 01:17:59, date: 2019-04-12
>[    0.452699] NET: Registered protocol family 16
>[    0.452900] audit: initializing netlink subsys (disabled)
>[    0.453269] audit: type=2000 audit(1555031879.062:1): state=initialized audit_enabled=0 res=1
>[    0.453323] kworker/u8:0 (35) used greatest stack depth: 13856 bytes left
>[    0.453606] cpuidle: using governor menu
>[    0.453628] ACPI: bus type PCI registered
>[    0.453628] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
>[    0.453628] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
>[    0.453628] PCI: Using configuration type 1 for base access
>[    0.462057] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
>[    0.462412] ACPI: Added _OSI(Module Device)
>[    0.462420] ACPI: Added _OSI(Processor Device)
>[    0.462428] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.462433] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.462438] ACPI: Added _OSI(Linux-Dell-Video)
>[    0.462443] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
>[    0.462448] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
>[    0.512780] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.SAT1], AE_NOT_FOUND (20190215/dswload2-160)
>[    0.512798] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190215/psobject-221)
>[    0.512807] ACPI: Skipping parse of AML opcode: OpcodeName unavailable (0x0010)
>[    0.531651] ACPI: 8 ACPI AML tables successfully acquired and loaded
>[    0.540310] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
>[    0.547177] ACPI: Dynamic OEM Table Load:
>[    0.547195] ACPI: SSDT 0xFFFFA0006B81E000 000492 (v02 PmRef  Cpu0Ist  00003000 INTL 20120913)
>[    0.548114] ACPI: \_PR_.CPU0: _OSC native thermal LVT Acked
>[    0.550967] ACPI: Dynamic OEM Table Load:
>[    0.550982] ACPI: SSDT 0xFFFFA0006A955000 00008E (v02 PmRef  Cpu0Hwp  00003000 INTL 20120913)
>[    0.551667] ACPI: Dynamic OEM Table Load:
>[    0.551678] ACPI: SSDT 0xFFFFA0006ACBB000 000130 (v02 PmRef  HwpLvt   00003000 INTL 20120913)
>[    0.553230] ACPI: Dynamic OEM Table Load:
>[    0.553245] ACPI: SSDT 0xFFFFA0006B81E800 0005AA (v02 PmRef  ApIst    00003000 INTL 20120913)
>[    0.554561] ACPI: Dynamic OEM Table Load:
>[    0.554575] ACPI: SSDT 0xFFFFA0006ACBB200 000119 (v02 PmRef  ApHwp    00003000 INTL 20120913)
>[    0.560603] ACPI: Interpreter enabled
>[    0.560692] ACPI: (supports S0 S3 S4 S5)
>[    0.560697] ACPI: Using IOAPIC for interrupt routing
>[    0.560785] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.562662] ACPI: Enabled 7 GPEs in block 00 to 7F
>[    0.568039] ACPI: Power Resource [PG00] (on)
>[    0.568786] ACPI: Power Resource [PG01] (on)
>[    0.569490] ACPI: Power Resource [PG02] (on)
>[    0.572306] ACPI: Power Resource [WRST] (off)
>[    0.573029] ACPI: Power Resource [WRST] (off)
>[    0.573752] ACPI: Power Resource [WRST] (off)
>[    0.574473] ACPI: Power Resource [WRST] (off)
>[    0.575188] ACPI: Power Resource [WRST] (off)
>[    0.575908] ACPI: Power Resource [WRST] (off)
>[    0.576630] ACPI: Power Resource [WRST] (off)
>[    0.577367] ACPI: Power Resource [WRST] (off)
>[    0.578086] ACPI: Power Resource [WRST] (off)
>[    0.578810] ACPI: Power Resource [WRST] (off)
>[    0.579532] ACPI: Power Resource [WRST] (off)
>[    0.580244] ACPI: Power Resource [WRST] (off)
>[    0.580961] ACPI: Power Resource [WRST] (off)
>[    0.581683] ACPI: Power Resource [WRST] (off)
>[    0.582398] ACPI: Power Resource [WRST] (off)
>[    0.583120] ACPI: Power Resource [WRST] (off)
>[    0.583843] ACPI: Power Resource [WRST] (off)
>[    0.584565] ACPI: Power Resource [WRST] (off)
>[    0.585296] ACPI: Power Resource [WRST] (off)
>[    0.586016] ACPI: Power Resource [WRST] (off)
>[    0.610788] ACPI: Power Resource [FN00] (off)
>[    0.611026] ACPI: Power Resource [FN01] (off)
>[    0.611245] ACPI: Power Resource [FN02] (off)
>[    0.611468] ACPI: Power Resource [FN03] (off)
>[    0.611684] ACPI: Power Resource [FN04] (off)
>[    0.614615] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
>[    0.614632] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.616724] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability LTR]
>[    0.617492] PCI host bridge to bus 0000:00
>[    0.617504] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
>[    0.617515] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    0.617523] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    0.617529] pci_bus 0000:00: root bus resource [mem 0x8d800000-0xdfffffff window]
>[    0.617536] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
>[    0.617543] pci_bus 0000:00: root bus resource [bus 00-fe]
>[    0.617564] pci 0000:00:00.0: [8086:190c] type 00 class 0x060000
>[    0.618328] pci 0000:00:02.0: [8086:191e] type 00 class 0x030000
>[    0.618356] pci 0000:00:02.0: reg 0x10: [mem 0xde000000-0xdeffffff 64bit]
>[    0.618370] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref]
>[    0.618380] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
>[    0.618417] pci 0000:00:02.0: BAR 2: assigned to efifb
>[    0.618782] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330
>[    0.618822] pci 0000:00:14.0: reg 0x10: [mem 0xdf010000-0xdf01ffff 64bit]
>[    0.618938] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.619261] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000
>[    0.619305] pci 0000:00:14.2: reg 0x10: [mem 0xdf030000-0xdf030fff 64bit]
>[    0.619735] pci 0000:00:15.0: [8086:9d60] type 00 class 0x118000
>[    0.619999] pci 0000:00:15.0: reg 0x10: [mem 0xdf02f000-0xdf02ffff 64bit]
>[    0.621205] pci 0000:00:15.1: [8086:9d61] type 00 class 0x118000
>[    0.621476] pci 0000:00:15.1: reg 0x10: [mem 0xdf02e000-0xdf02efff 64bit]
>[    0.622635] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000
>[    0.622676] pci 0000:00:16.0: reg 0x10: [mem 0xdf02d000-0xdf02dfff 64bit]
>[    0.622792] pci 0000:00:16.0: PME# supported from D3hot
>[    0.623101] pci 0000:00:16.3: [8086:9d3d] type 00 class 0x070002
>[    0.623134] pci 0000:00:16.3: reg 0x10: [io  0xf060-0xf067]
>[    0.623144] pci 0000:00:16.3: reg 0x14: [mem 0xdf02c000-0xdf02cfff]
>[    0.623595] pci 0000:00:1e.0: [8086:9d27] type 00 class 0x118000
>[    0.623859] pci 0000:00:1e.0: reg 0x10: [mem 0xdf02b000-0xdf02bfff 64bit]
>[    0.625001] pci 0000:00:1e.4: [8086:9d2b] type 00 class 0x080501
>[    0.625040] pci 0000:00:1e.4: reg 0x10: [mem 0xdf02a000-0xdf02afff 64bit]
>[    0.625585] pci 0000:00:1e.6: [8086:9d2d] type 00 class 0x080501
>[    0.625624] pci 0000:00:1e.6: reg 0x10: [mem 0xdf029000-0xdf029fff 64bit]
>[    0.626044] pci 0000:00:1f.0: [8086:9d46] type 00 class 0x060100
>[    0.626498] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000
>[    0.626526] pci 0000:00:1f.2: reg 0x10: [mem 0xdf024000-0xdf027fff]
>[    0.626877] pci 0000:00:1f.3: [8086:9d70] type 00 class 0x040300
>[    0.626911] pci 0000:00:1f.3: reg 0x10: [mem 0xdf020000-0xdf023fff 64bit]
>[    0.626943] pci 0000:00:1f.3: reg 0x20: [mem 0xdf000000-0xdf00ffff 64bit]
>[    0.627014] pci 0000:00:1f.3: PME# supported from D3hot D3cold
>[    0.627451] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500
>[    0.627520] pci 0000:00:1f.4: reg 0x10: [mem 0xdf028000-0xdf0280ff 64bit]
>[    0.627593] pci 0000:00:1f.4: reg 0x20: [io  0xf040-0xf05f]
>[    0.632168] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.632289] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
>[    0.632389] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.632489] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.632593] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.632695] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.632801] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.632907] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.634424] pci 0000:00:02.0: vgaarb: setting as boot VGA device
>[    0.634424] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
>[    0.634424] pci 0000:00:02.0: vgaarb: bridge control possible
>[    0.634424] vgaarb: loaded
>[    0.634441] SCSI subsystem initialized
>[    0.634486] libata version 3.00 loaded.
>[    0.634486] ACPI: bus type USB registered
>[    0.634486] usbcore: registered new interface driver usbfs
>[    0.634498] usbcore: registered new interface driver hub
>[    0.634540] usbcore: registered new device driver usb
>[    0.634627] pps_core: LinuxPPS API ver. 1 registered
>[    0.634635] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    0.634654] PTP clock support registered
>[    0.634727] EDAC MC: Ver: 3.0.0
>[    0.635364] Registered efivars operations
>[    0.641375] Advanced Linux Sound Architecture Driver Initialized.
>[    0.641414] PCI: Using ACPI for IRQ routing
>[    0.671157] PCI: pci_cache_line_size set to 64 bytes
>[    0.671299] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
>[    0.671301] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff]
>[    0.671303] e820: reserve RAM buffer [mem 0x82942000-0x83ffffff]
>[    0.671305] e820: reserve RAM buffer [mem 0x86f32000-0x87ffffff]
>[    0.671308] e820: reserve RAM buffer [mem 0x170800000-0x173ffffff]
>[    0.671520] NetLabel: Initializing
>[    0.671527] NetLabel:  domain hash size = 128
>[    0.671531] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
>[    0.671562] NetLabel:  unlabeled traffic allowed by default
>[    0.672409] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    0.672421] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
>[    0.674292] clocksource: Switched to clocksource tsc-early
>[    0.841055] VFS: Disk quotas dquot_6.6.0
>[    0.841085] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    0.841129] *** VALIDATE hugetlbfs ***
>[    0.841180] pnp: PnP ACPI init
>[    0.841681] system 00:00: [io  0x0680-0x069f] has been reserved
>[    0.841690] system 00:00: [io  0xffff] has been reserved
>[    0.841696] system 00:00: [io  0xffff] has been reserved
>[    0.841702] system 00:00: [io  0xffff] has been reserved
>[    0.841708] system 00:00: [io  0x1800-0x18fe] has been reserved
>[    0.841713] system 00:00: [io  0x164e-0x164f] has been reserved
>[    0.841730] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.841932] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.842012] system 00:02: [io  0x1854-0x1857] has been reserved
>[    0.842032] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[    0.842519] system 00:03: [mem 0xfed10000-0xfed17fff] has been reserved
>[    0.842531] system 00:03: [mem 0xfed18000-0xfed18fff] has been reserved
>[    0.842541] system 00:03: [mem 0xfed19000-0xfed19fff] has been reserved
>[    0.842547] system 00:03: [mem 0xe0000000-0xefffffff] has been reserved
>[    0.842554] system 00:03: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    0.842560] system 00:03: [mem 0xfed90000-0xfed93fff] has been reserved
>[    0.842567] system 00:03: [mem 0xfed45000-0xfed8ffff] has been reserved
>[    0.842573] system 00:03: [mem 0xff000000-0xffffffff] has been reserved
>[    0.842580] system 00:03: [mem 0xfee00000-0xfeefffff] could not be reserved
>[    0.842587] system 00:03: [mem 0xdffe0000-0xdfffffff] has been reserved
>[    0.842602] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.842704] system 00:04: [mem 0xfd000000-0xfdabffff] has been reserved
>[    0.842716] system 00:04: [mem 0xfdad0000-0xfdadffff] has been reserved
>[    0.842726] system 00:04: [mem 0xfdb00000-0xfdffffff] has been reserved
>[    0.842733] system 00:04: [mem 0xfe000000-0xfe01ffff] could not be reserved
>[    0.842739] system 00:04: [mem 0xfe036000-0xfe03bfff] has been reserved
>[    0.842746] system 00:04: [mem 0xfe03d000-0xfe3fffff] has been reserved
>[    0.842752] system 00:04: [mem 0xfe410000-0xfe7fffff] has been reserved
>[    0.842766] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.843390] system 00:05: [io  0xff00-0xfffe] has been reserved
>[    0.843413] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.845553] system 00:06: [mem 0xfe029000-0xfe029fff] has been reserved
>[    0.845568] system 00:06: [mem 0xfe028000-0xfe028fff] has been reserved
>[    0.845587] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.847497] pnp: PnP ACPI: found 7 devices
>[    0.855481] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>[    0.855501] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>[    0.855504] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>[    0.855507] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>[    0.855509] pci_bus 0000:00: resource 7 [mem 0x8d800000-0xdfffffff window]
>[    0.855511] pci_bus 0000:00: resource 8 [mem 0xfd000000-0xfe7fffff window]
>[    0.855823] NET: Registered protocol family 2
>[    0.856094] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes)
>[    0.856134] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.856262] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
>[    0.856393] TCP: Hash tables configured (established 32768 bind 32768)
>[    0.856448] UDP hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.856476] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.856554] NET: Registered protocol family 1
>[    0.856727] RPC: Registered named UNIX socket transport module.
>[    0.856732] RPC: Registered udp transport module.
>[    0.856736] RPC: Registered tcp transport module.
>[    0.856740] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[    0.856929] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
>[    0.900496] pci 0000:00:14.0: quirk_usb_early_handoff+0x0/0x680 took 42523 usecs
>[    0.900600] PCI: CLS 0 bytes, default 64
>[    0.900661] Unpacking initramfs...
>[    1.309179] Freeing initrd memory: 12496K
>[    1.309210] DMAR: Host address width 39
>[    1.309216] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
>[    1.309251] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e3ff0505e
>[    1.309259] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
>[    1.309286] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
>[    1.309294] DMAR: RMRR base: 0x00000086fd6000 end: 0x00000086ff5fff
>[    1.309300] DMAR: RMRR base: 0x00000089000000 end: 0x0000008d7fffff
>[    1.309308] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0
>[    1.309313] DMAR: ANDD device: 2 name: \_SB.PCI0.I2C1
>[    1.309317] DMAR: ANDD device: 9 name: \_SB.PCI0.UA00
>[    1.309336] DMAR: ACPI device "device:76" under DMAR at fed91000 as 00:15.0
>[    1.309345] DMAR: ACPI device "device:77" under DMAR at fed91000 as 00:15.1
>[    1.309353] DMAR: ACPI device "device:78" under DMAR at fed91000 as 00:1e.0
>[    1.309380] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    1.309386] software IO TLB: mapped [mem 0x7d33a000-0x8133a000] (64MB)
>[    1.309548] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
>[    1.309555] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
>[    1.309560] RAPL PMU: hw unit of domain package 2^-14 Joules
>[    1.309564] RAPL PMU: hw unit of domain dram 2^-14 Joules
>[    1.309568] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
>[    1.309572] RAPL PMU: hw unit of domain psys 2^-14 Joules
>[    1.309811] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x15cb6aaa5cc, max_idle_ns: 440795251989 ns
>[    1.309839] clocksource: Switched to clocksource tsc
>[    1.310607] check: Scanning for low memory corruption every 60 seconds
>[    1.312015] Initialise system trusted keyrings
>[    1.312076] workingset: timestamp_bits=56 max_order=20 bucket_order=0
>[    1.317056] NFS: Registering the id_resolver key type
>[    1.317076] Key type id_resolver registered
>[    1.317082] Key type id_legacy registered
>[    1.353871] Key type asymmetric registered
>[    1.353879] Asymmetric key parser 'x509' registered
>[    1.353912] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
>[    1.353923] io scheduler mq-deadline registered
>[    1.353930] io scheduler kyber registered
>[    1.354182] efifb: probing for efifb
>[    1.354216] efifb: framebuffer at 0xc0000000, using 14400k, total 14400k
>[    1.354224] efifb: mode is 2560x1440x32, linelength=10240, pages=1
>[    1.354228] efifb: scrolling: redraw
>[    1.354233] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>[    1.370296] Console: switching to colour frame buffer device 320x90
>[    1.385425] fb0: EFI VGA frame buffer device
>[    1.385858] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0
>[    1.385935] ACPI: Sleep Button [SLPB]
>[    1.386028] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
>[    1.386098] ACPI: Power Button [PWRB]
>[    1.386187] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
>[    1.387298] ACPI: Power Button [PWRF]
>[    1.449571] thermal LNXTHERM:00: registered as thermal_zone0
>[    1.449620] ACPI: Thermal Zone [TZ00] (28 C)
>[    1.449976] thermal LNXTHERM:01: registered as thermal_zone1
>[    1.450023] ACPI: Thermal Zone [TZ01] (30 C)
>[    1.450247] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    1.450883] serial 0000:00:16.3: enabling device (0000 -> 0003)
>[    1.471741] 0000:00:16.3: ttyS0 at I/O 0xf060 (irq = 19, base_baud = 115200) is a 16550A
>[    1.472377] Non-volatile memory driver v1.3
>[    1.472455] Linux agpgart interface v0.103
>[    1.473170] [drm:intel_pch_type] Found SunrisePoint LP PCH
>[    1.473174] [drm:i915_driver_load] WOPCM size: 1024KiB
>[    1.473181] [drm:intel_uc_init_early] enable_guc=0 (submission:no huc:no)
>[    1.473184] [drm:i915_driver_load] guc_log_level=0 (enabled:no, verbose:no, verbosity:0)
>[    1.473191] [drm:intel_power_domains_init] Allowed DC state mask 03
>[    1.473349] [drm:i915_ggtt_probe_hw] GGTT size = 4096M
>[    1.473353] [drm:i915_ggtt_probe_hw] GMADR size = 256M
>[    1.473356] [drm:i915_ggtt_probe_hw] DSM size = 64M
>[    1.473359] checking generic (c0000000 e10000) vs hw (c0000000 10000000)
>[    1.473361] fb0: switching to inteldrmfb from EFI VGA
>[    1.473430] Console: switching to colour dummy device 80x25
>[    1.473567] i915 0000:00:02.0: vgaarb: deactivate vga console
>[    1.473606] [drm:i915_gem_init_stolen] GEN6_STOLEN_RESERVED = 8d700047
>[    1.473609] [drm:i915_gem_init_stolen] Memory reserved for graphics device: 65536K, usable: 64512K
>[    1.473621] [drm:intel_gt_init_workarounds] Initialized 5 GT workarounds
>[    1.473717] [drm:intel_opregion_setup] graphic opregion physical addr: 0x87b49018
>[    1.473736] [drm:intel_opregion_setup] ACPI OpRegion version 2.0.0
>[    1.473740] [drm:intel_opregion_setup] Public ACPI methods supported
>[    1.473744] [drm:intel_opregion_setup] SWSCI supported
>[    1.474876] [drm:intel_opregion_setup] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00300483
>[    1.474880] [drm:intel_opregion_setup] ASLE supported
>[    1.474884] [drm:intel_opregion_setup] ASLE extension supported
>[    1.474889] [drm:intel_opregion_setup] Found valid VBT in ACPI OpRegion (Mailbox #4)
>[    1.474893] [drm:i915_driver_load] DRAM type: LPDDR3
>[    1.474897] [drm:skl_dram_get_dimm_info] CH0 DIMM L size: 2 GB, width: X32, ranks: 1, 16Gb DIMMs: no
>[    1.474900] [drm:skl_dram_get_dimm_info] CH0 DIMM S size: 0 GB, width: X0, ranks: 0, 16Gb DIMMs: no
>[    1.474903] [drm:skl_dram_get_channel_info] CH0 ranks: 1, 16Gb DIMMs: no
>[    1.474907] [drm:skl_dram_get_dimm_info] CH1 DIMM L size: 2 GB, width: X32, ranks: 1, 16Gb DIMMs: no
>[    1.474909] [drm:skl_dram_get_dimm_info] CH1 DIMM S size: 0 GB, width: X0, ranks: 0, 16Gb DIMMs: no
>[    1.474911] [drm:skl_dram_get_channel_info] CH1 ranks: 1, 16Gb DIMMs: no
>[    1.474914] [drm:i915_driver_load] Memory configuration is symmetric? yes
>[    1.474917] [drm:i915_driver_load] DRAM bandwidth: 29866672 kBps, channels: 2
>[    1.474919] [drm:i915_driver_load] DRAM ranks: 1, 16Gb DIMMs: no
>[    1.474921] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    1.474927] [drm] Driver supports precise vblank timestamp query.
>[    1.474935] [drm:intel_bios_init] Set default to SSC at 120000 kHz
>[    1.474939] [drm:intel_bios_init] VBT signature "$VBT SKYLAKE        ", BDB version 206
>[    1.474944] [drm:intel_bios_init] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 0 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 1 fdi_rx_polarity_inverted 0
>[    1.474947] [drm:intel_bios_init] crt_ddc_bus_pin: 2
>[    1.475652] [drm:intel_opregion_get_panel_type] Ignoring OpRegion panel type (0)
>[    1.475656] [drm:intel_bios_init] Panel type: 2 (VBT)
>[    1.475658] [drm:intel_bios_init] DRRS supported mode is static
>[    1.475663] [drm:intel_bios_init] Found panel mode in BIOS VBT tables:
>[    1.475670] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
>[    1.475674] [drm:intel_bios_init] VBT initial LVDS value 300
>[    1.475679] [drm:intel_bios_init] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255, controller 0
>[    1.475682] [drm:intel_bios_init] DRRS State Enabled:0
>[    1.475686] [drm:intel_bios_init] Skipping SDVO device mapping
>[    1.475691] [drm:intel_bios_init] Port B VBT info: DP:0 HDMI:1 DVI:1 EDP:0 CRT:0 TCUSB:0 TBT:0
>[    1.475694] [drm:intel_bios_init] VBT HDMI level shift for port B: 8
>[    1.475753] [drm:intel_dsm_detect] no _DSM method for intel device
>[    1.475775] [drm:i915_driver_load] rawclk rate: 24000 kHz
>[    1.475780] [drm:gen9_set_dc_state] Setting DC state from 00 to 00
>[    1.475788] [drm:intel_power_well_enable] enabling power well 1
>[    1.475795] [drm:intel_power_well_enable] enabling MISC IO power well
>[    1.475804] [drm:intel_dump_cdclk_state] Current CDCLK 675000 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 3
>[    1.475809] [drm:intel_update_max_cdclk] Max CD clock rate: 675000 kHz
>[    1.475813] [drm:skl_init_cdclk] Max dotclock rate: 675000 kHz
>[    1.475830] [drm:intel_power_well_enable] enabling always-on
>[    1.475833] [drm:intel_power_well_enable] enabling DC off
>[    1.475838] [drm:gen9_set_dc_state] Setting DC state from 00 to 00
>[    1.475845] [drm:intel_power_well_enable] enabling power well 2
>[    1.475853] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    1.475867] [drm:intel_power_well_enable] enabling DDI A/E IO power well
>[    1.475872] [drm:intel_power_well_enable] enabling DDI B IO power well
>[    1.475876] [drm:intel_power_well_enable] enabling DDI C IO power well
>[    1.475881] [drm:intel_power_well_enable] enabling DDI D IO power well
>[    1.475895] [drm:intel_csr_ucode_init] Loading i915/skl_dmc_ver1_27.bin
>[    1.475927] i915 0000:00:02.0: Direct firmware load for i915/skl_dmc_ver1_27.bin failed with error -2
>[    1.475935] i915 0000:00:02.0: Failed to load DMC firmware i915/skl_dmc_ver1_27.bin. Disabling runtime power management.
>[    1.475943] i915 0000:00:02.0: DMC firmware homepage: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/i915
>[    1.476592] [drm:intel_fbc_init] Sanitized enable_fbc value: 1
>[    1.476603] [drm:intel_print_wm_latency] Gen9 Plane WM0 latency 2 (2.0 usec)
>[    1.476606] [drm:intel_print_wm_latency] Gen9 Plane WM1 latency 19 (19.0 usec)
>[    1.476609] [drm:intel_print_wm_latency] Gen9 Plane WM2 latency 28 (28.0 usec)
>[    1.476611] [drm:intel_print_wm_latency] Gen9 Plane WM3 latency 32 (32.0 usec)
>[    1.476614] [drm:intel_print_wm_latency] Gen9 Plane WM4 latency 63 (63.0 usec)
>[    1.476617] [drm:intel_print_wm_latency] Gen9 Plane WM5 latency 77 (77.0 usec)
>[    1.476619] [drm:intel_print_wm_latency] Gen9 Plane WM6 latency 83 (83.0 usec)
>[    1.476622] [drm:intel_print_wm_latency] Gen9 Plane WM7 latency 99 (99.0 usec)
>[    1.476627] [drm:intel_modeset_init] 3 display pipes available.
>[    1.476742] [drm:intel_dump_cdclk_state] Current CDCLK 675000 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 3
>[    1.477051] [drm:intel_modeset_init] VBT says port A is not DVI/HDMI/DP compatible, respect it
>[    1.477073] [drm:intel_bios_port_aux_ch] using AUX B for port B (platform default)
>[    1.477079] [drm:intel_hdmi_init_connector] Adding HDMI connector on port B
>[    1.477087] [drm:intel_hdmi_init_connector] Using DDC pin 0x5 for port B (VBT)
>[    1.477133] [drm:intel_modeset_setup_hw_state] [CRTC:47:pipe A] hw state readout: enabled
>[    1.477140] [drm:intel_modeset_setup_hw_state] [CRTC:65:pipe B] hw state readout: disabled
>[    1.477146] [drm:intel_modeset_setup_hw_state] [CRTC:83:pipe C] hw state readout: disabled
>[    1.477151] [drm:intel_modeset_setup_hw_state] [PLANE:30:plane 1A] hw state readout: enabled, pipe A
>[    1.477156] [drm:intel_modeset_setup_hw_state] [PLANE:37:plane 2A] hw state readout: disabled, pipe A
>[    1.477161] [drm:intel_modeset_setup_hw_state] [PLANE:44:cursor A] hw state readout: disabled, pipe A
>[    1.477166] [drm:intel_modeset_setup_hw_state] [PLANE:48:plane 1B] hw state readout: disabled, pipe B
>[    1.477170] [drm:intel_modeset_setup_hw_state] [PLANE:55:plane 2B] hw state readout: disabled, pipe B
>[    1.477175] [drm:intel_modeset_setup_hw_state] [PLANE:62:cursor B] hw state readout: disabled, pipe B
>[    1.477180] [drm:intel_modeset_setup_hw_state] [PLANE:66:plane 1C] hw state readout: disabled, pipe C
>[    1.477184] [drm:intel_modeset_setup_hw_state] [PLANE:73:plane 2C] hw state readout: disabled, pipe C
>[    1.477189] [drm:intel_modeset_setup_hw_state] [PLANE:80:cursor C] hw state readout: disabled, pipe C
>[    1.477195] [drm:intel_modeset_setup_hw_state] DPLL 0 hw state readout: crtc_mask 0x00000000, on 1
>[    1.477201] [drm:intel_modeset_setup_hw_state] DPLL 1 hw state readout: crtc_mask 0x00000001, on 1
>[    1.477206] [drm:intel_modeset_setup_hw_state] DPLL 2 hw state readout: crtc_mask 0x00000000, on 0
>[    1.477211] [drm:intel_modeset_setup_hw_state] DPLL 3 hw state readout: crtc_mask 0x00000000, on 0
>[    1.477226] [drm:intel_modeset_setup_hw_state] [ENCODER:84:DDI B] hw state readout: enabled, pipe A
>[    1.477234] [drm:intel_modeset_setup_hw_state] [CONNECTOR:85:HDMI-A-1] hw state readout: enabled
>[    1.477250] [drm:intel_dump_pipe_config] [CRTC:47:pipe A][setup_hw_state]
>[    1.477254] [drm:intel_dump_pipe_config] output_types: HDMI (0x40)
>[    1.477257] [drm:intel_dump_pipe_config] output format: RGB
>[    1.477261] [drm:intel_dump_pipe_config] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>[    1.477275] [drm:intel_dump_pipe_config] audio: 0, infoframes: 1
>[    1.477278] [drm:intel_dump_pipe_config] infoframes enabled: 0x8
>[    1.477282] i915 0000:00:02.0: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13
>[    1.477285] i915 0000:00:02.0:     colorspace: RGB
>[    1.477286] i915 0000:00:02.0:     scan mode: No Data
>[    1.477288] i915 0000:00:02.0:     colorimetry: No Data
>[    1.477290] i915 0000:00:02.0:     picture aspect: No Data
>[    1.477292] i915 0000:00:02.0:     active aspect: 14:9 Top
>[    1.477294] i915 0000:00:02.0:     itc: No Data
>[    1.477296] i915 0000:00:02.0:     extended colorimetry: xvYCC 601
>[    1.477298] i915 0000:00:02.0:     quantization range: Default
>[    1.477300] i915 0000:00:02.0:     nups: Unknown Non-uniform Scaling
>[    1.477302] i915 0000:00:02.0:     video code: 0
>[    1.477304] i915 0000:00:02.0:     ycc quantization range: Limited
>[    1.477305] i915 0000:00:02.0:     hdmi content type: Graphics
>[    1.477307] i915 0000:00:02.0:     pixel repeat: 0
>[    1.477310] i915 0000:00:02.0:     bar top 0, bottom 0, left 0, right 0
>[    1.477313] [drm:intel_dump_pipe_config] requested mode:
>[    1.477319] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
>[    1.477322] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.477327] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
>[    1.477332] [drm:intel_dump_pipe_config] crtc timings: 241500 2560 2608 2640 2720 1440 1443 1448 1481, type: 0x40 flags: 0x9
>[    1.477335] [drm:intel_dump_pipe_config] port clock: 241500, pipe src size: 2560x1440, pixel rate 241500
>[    1.477339] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0
>[    1.477343] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x0a0005a0, enabled
>[    1.477346] [drm:intel_dump_pipe_config] ips: 0, double wide: 0
>[    1.477350] [drm:intel_dump_pipe_config] dpll_hw_state: ctrl1: 0x21, cfgcr1: 0x80800192, cfgcr2: 0x2a4
>[    1.477352] [drm:intel_dump_pipe_config] planes on this crtc
>[    1.477356] [drm:intel_dump_pipe_config] [PLANE:30:plane 1A] disabled, scaler_id = -1
>[    1.477359] [drm:intel_dump_pipe_config] [PLANE:37:plane 2A] disabled, scaler_id = -1
>[    1.477362] [drm:intel_dump_pipe_config] [PLANE:44:cursor A] disabled, scaler_id = -1
>[    1.477366] [drm:intel_dump_pipe_config] [CRTC:65:pipe B][setup_hw_state]
>[    1.477369] [drm:intel_dump_pipe_config] output_types:  (0x0)
>[    1.477372] [drm:intel_dump_pipe_config] output format: Invalid
>[    1.477375] [drm:intel_dump_pipe_config] cpu_transcoder: B, pipe bpp: 0, dithering: 0
>[    1.477379] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.477381] [drm:intel_dump_pipe_config] infoframes enabled: 0x0
>[    1.477384] [drm:intel_dump_pipe_config] requested mode:
>[    1.477389] [drm:drm_mode_debug_printmodeline] Modeline "": 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.477392] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.477396] [drm:drm_mode_debug_printmodeline] Modeline "": 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.477401] [drm:intel_dump_pipe_config] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    1.477404] [drm:intel_dump_pipe_config] port clock: 0, pipe src size: 0x0, pixel rate 0
>[    1.477408] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[    1.477411] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.477414] [drm:intel_dump_pipe_config] ips: 0, double wide: 0
>[    1.477417] [drm:intel_dump_pipe_config] dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0
>[    1.477420] [drm:intel_dump_pipe_config] planes on this crtc
>[    1.477423] [drm:intel_dump_pipe_config] [PLANE:48:plane 1B] disabled, scaler_id = -1
>[    1.477426] [drm:intel_dump_pipe_config] [PLANE:55:plane 2B] disabled, scaler_id = -1
>[    1.477429] [drm:intel_dump_pipe_config] [PLANE:62:cursor B] disabled, scaler_id = -1
>[    1.477432] [drm:intel_dump_pipe_config] [CRTC:83:pipe C][setup_hw_state]
>[    1.477435] [drm:intel_dump_pipe_config] output_types:  (0x0)
>[    1.477438] [drm:intel_dump_pipe_config] output format: Invalid
>[    1.477441] [drm:intel_dump_pipe_config] cpu_transcoder: C, pipe bpp: 0, dithering: 0
>[    1.477444] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.477447] [drm:intel_dump_pipe_config] infoframes enabled: 0x0
>[    1.477450] [drm:intel_dump_pipe_config] requested mode:
>[    1.477454] [drm:drm_mode_debug_printmodeline] Modeline "": 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.477457] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.477461] [drm:drm_mode_debug_printmodeline] Modeline "": 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.477466] [drm:intel_dump_pipe_config] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    1.477469] [drm:intel_dump_pipe_config] port clock: 0, pipe src size: 0x0, pixel rate 0
>[    1.477472] [drm:intel_dump_pipe_config] num_scalers: 1, scaler_users: 0x0, scaler_id: -1
>[    1.477475] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.477478] [drm:intel_dump_pipe_config] ips: 0, double wide: 0
>[    1.477481] [drm:intel_dump_pipe_config] dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0
>[    1.477484] [drm:intel_dump_pipe_config] planes on this crtc
>[    1.477487] [drm:intel_dump_pipe_config] [PLANE:66:plane 1C] disabled, scaler_id = -1
>[    1.477490] [drm:intel_dump_pipe_config] [PLANE:73:plane 2C] disabled, scaler_id = -1
>[    1.477493] [drm:intel_dump_pipe_config] [PLANE:80:cursor C] disabled, scaler_id = -1
>[    1.477498] [drm:intel_modeset_setup_hw_state] DPLL 0 enabled but not in use, disabling
>[    1.477543] [drm:skylake_get_initial_plane_config] pipe A/plane 1A with fb: size=2560x1440@32, offset=0, pitch 10240, size 0xe10000
>[    1.477548] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=0x0000000000000000, gtt_offset=0x0000000000000000, size=0x0000000000e10000
>[    1.477568] [drm:intel_alloc_initial_plane_obj.isra.118] initial plane fb obj 0000000060bfe38a
>[    1.477602] [drm:intel_atomic_setup_scalers] Attached scaler id 0.0 to CRTC:47
>[    1.477628] [drm:skl_compute_wm] [PLANE:30:plane 1A] ddb (   0 -    0) -> (   0 -  860), size    0 ->  860
>[    1.477632] [drm:skl_compute_wm] [PLANE:44:cursor A] ddb (   0 -    0) -> ( 860 -  892), size    0 ->   32
>[    1.477637] [drm:skl_compute_wm] [PLANE:30:plane 1A]   level *wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm
>[    1.477643] [drm:skl_compute_wm] [PLANE:30:plane 1A]   lines    1,   1,   1,   1,   1,   1,   1,   1,   1 ->    0,   2,   3,   3,   6,   7,   8,   9,   0
>[    1.477648] [drm:skl_compute_wm] [PLANE:30:plane 1A]  blocks    5,   7,   7,   7,   7,   7,   7,   7,   7 ->    5,  38,  55,  63, 121, 148, 159, 189,   0
>[    1.477654] [drm:skl_compute_wm] [PLANE:30:plane 1A] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    6,  39,  56,  64, 122, 149, 160, 190,   0
>[    1.477658] [drm:skl_compute_wm] [PLANE:37:plane 2A]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[    1.477664] [drm:skl_compute_wm] [PLANE:37:plane 2A]   lines    1,   1,   1,   1,   1,   1,   1,   1,   1 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.477669] [drm:skl_compute_wm] [PLANE:37:plane 2A]  blocks    7,   7,   7,   7,   7,   7,   7,   7,   7 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.477674] [drm:skl_compute_wm] [PLANE:37:plane 2A] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.477679] [drm:skl_compute_wm] [PLANE:44:cursor A]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[    1.477684] [drm:skl_compute_wm] [PLANE:44:cursor A]   lines    1,   1,   1,   1,   1,   1,   1,   1,   1 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.477689] [drm:skl_compute_wm] [PLANE:44:cursor A]  blocks    7,   7,   7,   7,   7,   7,   7,   7,   7 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.477694] [drm:skl_compute_wm] [PLANE:44:cursor A] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.477699] [drm:skl_compute_wm] [PLANE:48:plane 1B]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[    1.477705] [drm:skl_compute_wm] [PLANE:48:plane 1B]   lines    1,   1,   1,   1,   1,   1,   1,   1,   1 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.477710] [drm:skl_compute_wm] [PLANE:48:plane 1B]  blocks    7,   7,   7,   7,   7,   7,   7,   7,   7 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.477714] [drm:skl_compute_wm] [PLANE:48:plane 1B] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.477719] [drm:skl_compute_wm] [PLANE:55:plane 2B]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[    1.477725] [drm:skl_compute_wm] [PLANE:55:plane 2B]   lines    1,   1,   1,   1,   1,   1,   1,   1,   1 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.477730] [drm:skl_compute_wm] [PLANE:55:plane 2B]  blocks    7,   7,   7,   7,   7,   7,   7,   7,   7 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.477734] [drm:skl_compute_wm] [PLANE:55:plane 2B] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.477739] [drm:skl_compute_wm] [PLANE:62:cursor B]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[    1.477745] [drm:skl_compute_wm] [PLANE:62:cursor B]   lines    1,   1,   1,   1,   1,   1,   1,   1,   1 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.477749] [drm:skl_compute_wm] [PLANE:62:cursor B]  blocks    7,   7,   7,   7,   7,   7,   7,   7,   7 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.477754] [drm:skl_compute_wm] [PLANE:62:cursor B] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.477759] [drm:skl_compute_wm] [PLANE:66:plane 1C]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[    1.477765] [drm:skl_compute_wm] [PLANE:66:plane 1C]   lines    1,   1,   1,   1,   1,   1,   1,   1,   1 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.477770] [drm:skl_compute_wm] [PLANE:66:plane 1C]  blocks    7,   7,   7,   7,   7,   7,   7,   7,   7 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.477775] [drm:skl_compute_wm] [PLANE:66:plane 1C] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.477779] [drm:skl_compute_wm] [PLANE:73:plane 2C]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[    1.477785] [drm:skl_compute_wm] [PLANE:73:plane 2C]   lines    1,   1,   1,   1,   1,   1,   1,   1,   1 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.477790] [drm:skl_compute_wm] [PLANE:73:plane 2C]  blocks    7,   7,   7,   7,   7,   7,   7,   7,   7 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.477795] [drm:skl_compute_wm] [PLANE:73:plane 2C] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.477799] [drm:skl_compute_wm] [PLANE:80:cursor C]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[    1.477805] [drm:skl_compute_wm] [PLANE:80:cursor C]   lines    1,   1,   1,   1,   1,   1,   1,   1,   1 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.477810] [drm:skl_compute_wm] [PLANE:80:cursor C]  blocks    7,   7,   7,   7,   7,   7,   7,   7,   7 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.477814] [drm:skl_compute_wm] [PLANE:80:cursor C] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.477843] [drm:intel_fbc_enable] reserved 29491200 bytes of contiguous stolen space for FBC, threshold: 1
>[    1.477846] [drm:intel_fbc_enable] Enabling FBC on pipe A
>[    1.481376] [drm:i915_gem_init_ggtt] clearing unused GTT space: [e11000, 100000000]
>[    1.481403] [drm:intel_engine_init_ctx_wa] Initialized 13 context workarounds
>[    1.481432] [drm:i915_gem_contexts_init] logical context support initialized
>[    1.481586] [drm:intel_engine_init_workarounds] Initialized 5 rcs0 workarounds
>[    1.481599] [drm:intel_engine_init_whitelist] Initialized 4 whitelist workarounds
>[    1.482549] [drm:intel_fbdev_init] found possible fb from plane A
>[    1.482552] [drm:intel_fbdev_init] pipe B not active or no fb, skipping
>[    1.482554] [drm:intel_fbdev_init] pipe C not active or no fb, skipping
>[    1.482556] [drm:intel_fbdev_init] checking plane A for BIOS fb
>[    1.482560] [drm:intel_fbdev_init] pipe A area: 2560x1440, bpp: 32, size: 14745600
>[    1.482562] [drm:intel_fbdev_init] fb big enough for plane A (14745600 >= 14745600)
>[    1.482564] [drm:intel_fbdev_init] pipe B not active, skipping
>[    1.482566] [drm:intel_fbdev_init] pipe C not active, skipping
>[    1.482568] [drm:intel_fbdev_init] using BIOS fb for initial console
>[    1.483059] [drm] Initialized i915 1.6.0 20190320 for 0000:00:02.0 on minor 0
>[    1.483246] [drm:intel_opregion_resume] 1 outputs detected
>[    1.486716] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    1.487344] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input3
>[    1.487494] i915 device info: pciid=0x191e rev=0x07 platform=SKYLAKE gen=9
>[    1.487500] [drm:drm_setup_crtcs] 
>[    1.487501] i915 device info: is_mobile: no
>[    1.487504] i915 device info: is_lp: no
>[    1.487509] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:85:HDMI-A-1]
>[    1.487511] i915 device info: is_alpha_support: no
>[    1.487516] [drm:intel_hdmi_detect] [CONNECTOR:85:HDMI-A-1]
>[    1.487518] i915 device info: has_64bit_reloc: yes
>[    1.487520] i915 device info: gpu_reset_clobbers_display: no
>[    1.487522] i915 device info: has_reset_engine: yes
>[    1.487524] i915 device info: has_fpga_dbg: yes
>[    1.487526] i915 device info: has_guc: yes
>[    1.487528] i915 device info: has_guc_ct: no
>[    1.487529] i915 device info: has_l3_dpf: no
>[    1.487531] i915 device info: has_llc: yes
>[    1.487533] i915 device info: has_logical_ring_contexts: yes
>[    1.487535] i915 device info: has_logical_ring_elsq: no
>[    1.487536] i915 device info: has_logical_ring_preemption: yes
>[    1.487538] i915 device info: has_pooled_eu: no
>[    1.487540] i915 device info: has_rc6: yes
>[    1.487541] i915 device info: has_rc6p: no
>[    1.487543] i915 device info: has_runtime_pm: yes
>[    1.487544] i915 device info: has_snoop: no
>[    1.487546] i915 device info: has_coherent_ggtt: yes
>[    1.487548] i915 device info: unfenced_needs_alignment: no
>[    1.487549] i915 device info: hws_needs_physical: no
>[    1.487551] i915 device info: cursor_needs_physical: no
>[    1.487553] i915 device info: has_csr: yes
>[    1.487554] i915 device info: has_ddi: yes
>[    1.487556] i915 device info: has_dp_mst: yes
>[    1.487557] i915 device info: has_fbc: yes
>[    1.487559] i915 device info: has_gmch: no
>[    1.487561] i915 device info: has_hotplug: yes
>[    1.487568] i915 device info: has_ipc: no
>[    1.487570] i915 device info: has_overlay: no
>[    1.487572] i915 device info: has_psr: yes
>[    1.487573] i915 device info: overlay_needs_physical: no
>[    1.487575] i915 device info: supports_tv: no
>[    1.487577] i915 device info: slice total: 1, mask=0001
>[    1.487579] i915 device info: subslice total: 3
>[    1.487581] i915 device info: slice0: 3 subslices, mask=0007
>[    1.487583] i915 device info: slice1: 0 subslices, mask=0000
>[    1.487585] i915 device info: slice2: 0 subslices, mask=0000
>[    1.487587] i915 device info: EU total: 24
>[    1.487589] i915 device info: EU per subslice: 8
>[    1.487590] i915 device info: has slice power gating: no
>[    1.487592] i915 device info: has subslice power gating: no
>[    1.487594] i915 device info: has EU power gating: yes
>[    1.487596] i915 device info: CS timestamp frequency: 12000 kHz
>[    1.491293] loop: module loaded
>[    1.491806] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
>[    1.491816] e100: Copyright(c) 1999-2006 Intel Corporation
>[    1.491854] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
>[    1.491863] e1000: Copyright (c) 1999-2006 Intel Corporation.
>[    1.491900] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
>[    1.491920] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
>[    1.491963] sky2: driver version 1.30
>[    1.492102] usbcore: registered new interface driver r8152
>[    1.492234] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    1.492244] ehci-pci: EHCI PCI platform driver
>[    1.492303] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    1.492317] ohci-pci: OHCI PCI platform driver
>[    1.492344] uhci_hcd: USB Universal Host Controller Interface driver
>[    1.492765] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.492848] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    1.494073] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000081109810
>[    1.494117] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    1.494522] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.01
>[    1.494531] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.494538] usb usb1: Product: xHCI Host Controller
>[    1.494543] usb usb1: Manufacturer: Linux 5.1.0-rc1-shield9 xhci-hcd
>[    1.494549] usb usb1: SerialNumber: 0000:00:14.0
>[    1.494748] hub 1-0:1.0: USB hub found
>[    1.494782] hub 1-0:1.0: 12 ports detected
>[    1.496905] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.496980] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    1.496991] xhci_hcd 0000:00:14.0: Host supports USB 3.0  SuperSpeed
>[    1.497102] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.01
>[    1.497109] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.497116] usb usb2: Product: xHCI Host Controller
>[    1.497121] usb usb2: Manufacturer: Linux 5.1.0-rc1-shield9 xhci-hcd
>[    1.497126] usb usb2: SerialNumber: 0000:00:14.0
>[    1.497359] hub 2-0:1.0: USB hub found
>[    1.497388] hub 2-0:1.0: 6 ports detected
>[    1.497932] usb: port power management may be unreliable
>[    1.498476] usbcore: registered new interface driver usblp
>[    1.498531] usbcore: registered new interface driver usb-storage
>[    1.498583] usbcore: registered new interface driver ftdi_sio
>[    1.498599] usbserial: USB Serial support registered for FTDI USB Serial Device
>[    1.498694] i8042: PNP: No PS/2 controller found.
>[    1.498701] i8042: Probing ports directly.
>[    1.513375] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[    1.513381] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    1.513658] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[    1.513698] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[    1.513705] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[    1.513711] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:85:HDMI-A-1] status updated from unknown to connected
>[    1.513748] [drm:drm_add_display_info] non_desktop set to 0
>[    1.513754] [drm:drm_add_display_info] HDMI: DVI dual 0, max TMDS clock 0 kHz
>[    1.513764] [drm:drm_add_edid_modes] ELD monitor BenQ GL2706PQ
>[    1.513770] [drm:drm_add_edid_modes] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[    1.513775] [drm:drm_add_edid_modes] ELD size 36, SAD count 1
>[    1.513780] [drm:drm_add_display_info] non_desktop set to 0
>[    1.513784] [drm:drm_add_display_info] HDMI: DVI dual 0, max TMDS clock 0 kHz
>[    1.514492] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:85:HDMI-A-1] probed modes :
>[    1.514500] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[    1.514506] [drm:drm_mode_debug_printmodeline] Modeline "2048x1280": 60 221277 2048 2192 2416 2784 1280 1281 1284 1325 0x0 0x6
>[    1.514512] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x40 0x9
>[    1.514517] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    1.514523] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    1.514528] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    1.514534] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080i": 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    1.514539] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080i": 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    1.514545] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080i": 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    1.514550] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    1.514556] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080i": 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[    1.514562] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    1.514567] [drm:drm_mode_debug_printmodeline] Modeline "1680x1050": 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[    1.514573] [drm:drm_mode_debug_printmodeline] Modeline "1600x1000": 60 133161 1600 1704 1872 2144 1000 1001 1004 1035 0x0 0x6
>[    1.514578] [drm:drm_mode_debug_printmodeline] Modeline "1600x900": 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
>[    1.514584] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    1.514590] [drm:drm_mode_debug_printmodeline] Modeline "1440x900": 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[    1.514595] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    1.514600] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    1.514605] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    1.514611] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[    1.514616] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    1.514622] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    1.514628] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    1.514633] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    1.514639] [drm:drm_mode_debug_printmodeline] Modeline "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    1.514644] [drm:drm_mode_debug_printmodeline] Modeline "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    1.514650] [drm:drm_mode_debug_printmodeline] Modeline "720x576i": 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[    1.514655] [drm:drm_mode_debug_printmodeline] Modeline "720x576i": 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[    1.514660] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    1.514666] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    1.514672] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    1.514678] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    1.514683] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    1.514689] [drm:drm_mode_debug_printmodeline] Modeline "720x480i": 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[    1.514694] [drm:drm_mode_debug_printmodeline] Modeline "720x480i": 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[    1.514700] [drm:drm_mode_debug_printmodeline] Modeline "720x480i": 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[    1.514706] [drm:drm_mode_debug_printmodeline] Modeline "720x480i": 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[    1.514711] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    1.514716] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    1.514721] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    1.514727] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    1.514732] [drm:drm_setup_crtcs] connector 85 enabled? yes
>[    1.514739] [drm:intel_fb_initial_config] looking for cmdline mode on connector HDMI-A-1
>[    1.514742] [drm:intel_fb_initial_config] looking for preferred mode on connector HDMI-A-1 0
>[    1.514746] [drm:intel_fb_initial_config] connector HDMI-A-1 on [CRTC:47:pipe A]: 2560x1440
>[    1.514752] [drm:drm_setup_crtcs] desired mode 2560x1440 set on crtc 47 (0,0)
>[    1.514757] [drm:intelfb_create] re-using BIOS fb
>[    1.514770] [drm:intelfb_create] allocated 2560x1440 fb: 0x00000000
>[    1.514903] fbcon: inteldrmfb (fb0) is primary device
>[    1.515057] [drm:intel_atomic_check] [CONNECTOR:85:HDMI-A-1] Limiting display bpp to 24 instead of EDID bpp 24, requested bpp 36, max platform bpp 36
>[    1.515087] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[    1.515092] [drm:intel_hdmi_compute_config] forcing pipe bpp to 24 for HDMI
>[    1.515122] [drm:intel_atomic_check] hw max bpp: 24, pipe bpp: 24, dithering: 0
>[    1.515129] [drm:pipe_config_err] mismatch in has_infoframe unable to verify whether state matches exactly, forcing modeset (expected yes, found yes)
>[    1.515132] [drm:pipe_config_err] mismatch in has_audio unable to verify whether state matches exactly, forcing modeset (expected no, found yes)
>[    1.515137] [drm:pipe_config_err] mismatch in infoframes.enable (expected 0x00000008, found 0x00000019)
>[    1.515141] [drm:pipe_config_infoframe_err] mismatch in avi infoframe
>[    1.515143] [drm:pipe_config_infoframe_err] expected:
>[    1.515148] i915 0000:00:02.0: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13
>[    1.515151] i915 0000:00:02.0:     colorspace: RGB
>[    1.515153] i915 0000:00:02.0:     scan mode: No Data
>[    1.515155] i915 0000:00:02.0:     colorimetry: No Data
>[    1.515158] i915 0000:00:02.0:     picture aspect: No Data
>[    1.515160] i915 0000:00:02.0:     active aspect: 14:9 Top
>[    1.515162] i915 0000:00:02.0:     itc: No Data
>[    1.515165] i915 0000:00:02.0:     extended colorimetry: xvYCC 601
>[    1.515167] i915 0000:00:02.0:     quantization range: Default
>[    1.515169] i915 0000:00:02.0:     nups: Unknown Non-uniform Scaling
>[    1.515171] i915 0000:00:02.0:     video code: 0
>[    1.515173] i915 0000:00:02.0:     ycc quantization range: Limited
>[    1.515176] i915 0000:00:02.0:     hdmi content type: Graphics
>[    1.515178] i915 0000:00:02.0:     pixel repeat: 0
>[    1.515181] i915 0000:00:02.0:     bar top 0, bottom 0, left 0, right 0
>[    1.515183] [drm:pipe_config_infoframe_err] found
>[    1.515186] i915 0000:00:02.0: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13
>[    1.515188] i915 0000:00:02.0:     colorspace: RGB
>[    1.515190] i915 0000:00:02.0:     scan mode: Underscan
>[    1.515192] i915 0000:00:02.0:     colorimetry: No Data
>[    1.515195] i915 0000:00:02.0:     picture aspect: No Data
>[    1.515197] i915 0000:00:02.0:     active aspect: Same as Picture
>[    1.515199] i915 0000:00:02.0:     itc: No Data
>[    1.515201] i915 0000:00:02.0:     extended colorimetry: xvYCC 601
>[    1.515203] i915 0000:00:02.0:     quantization range: Full
>[    1.515205] i915 0000:00:02.0:     nups: Unknown Non-uniform Scaling
>[    1.515207] i915 0000:00:02.0:     video code: 0
>[    1.515208] i915 0000:00:02.0:     ycc quantization range: Limited
>[    1.515211] i915 0000:00:02.0:     hdmi content type: Graphics
>[    1.515213] i915 0000:00:02.0:     pixel repeat: 0
>[    1.515215] i915 0000:00:02.0:     bar top 0, bottom 0, left 0, right 0
>[    1.515218] [drm:pipe_config_infoframe_err] mismatch in spd infoframe
>[    1.515220] [drm:pipe_config_infoframe_err] expected:
>[    1.515223] [drm:pipe_config_infoframe_err] found
>[    1.515226] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25
>[    1.515228] i915 0000:00:02.0:     vendor: Intel
>[    1.515231] i915 0000:00:02.0:     product: Integrated gfx
>[    1.515233] i915 0000:00:02.0:     source device information: PC General (0x9)
>[    1.515238] [drm:intel_dump_pipe_config] [CRTC:47:pipe A][modeset]
>[    1.515242] [drm:intel_dump_pipe_config] output_types: HDMI (0x40)
>[    1.515245] [drm:intel_dump_pipe_config] output format: RGB
>[    1.515249] [drm:intel_dump_pipe_config] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>[    1.515253] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[    1.515256] [drm:intel_dump_pipe_config] infoframes enabled: 0x19
>[    1.515259] [drm:intel_dump_pipe_config] GCP: 0x0
>[    1.515262] i915 0000:00:02.0: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13
>[    1.515276] i915 0000:00:02.0:     colorspace: RGB
>[    1.515278] i915 0000:00:02.0:     scan mode: Underscan
>[    1.515280] i915 0000:00:02.0:     colorimetry: No Data
>[    1.515282] i915 0000:00:02.0:     picture aspect: No Data
>[    1.515284] i915 0000:00:02.0:     active aspect: Same as Picture
>[    1.515286] i915 0000:00:02.0:     itc: No Data
>[    1.515288] i915 0000:00:02.0:     extended colorimetry: xvYCC 601
>[    1.515290] i915 0000:00:02.0:     quantization range: Full
>[    1.515292] i915 0000:00:02.0:     nups: Unknown Non-uniform Scaling
>[    1.515294] i915 0000:00:02.0:     video code: 0
>[    1.515296] i915 0000:00:02.0:     ycc quantization range: Limited
>[    1.515299] i915 0000:00:02.0:     hdmi content type: Graphics
>[    1.515301] i915 0000:00:02.0:     pixel repeat: 0
>[    1.515304] i915 0000:00:02.0:     bar top 0, bottom 0, left 0, right 0
>[    1.515306] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25
>[    1.515308] i915 0000:00:02.0:     vendor: Intel
>[    1.515311] i915 0000:00:02.0:     product: Integrated gfx
>[    1.515313] i915 0000:00:02.0:     source device information: PC General (0x9)
>[    1.515316] [drm:intel_dump_pipe_config] requested mode:
>[    1.515323] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[    1.515326] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.515331] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[    1.515336] [drm:intel_dump_pipe_config] crtc timings: 241500 2560 2608 2640 2720 1440 1443 1448 1481, type: 0x48 flags: 0x9
>[    1.515340] [drm:intel_dump_pipe_config] port clock: 241500, pipe src size: 2560x1440, pixel rate 241500
>[    1.515344] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0
>[    1.515348] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.515351] [drm:intel_dump_pipe_config] ips: 0, double wide: 0
>[    1.515356] [drm:intel_dump_pipe_config] dpll_hw_state: ctrl1: 0x21, cfgcr1: 0x80800192, cfgcr2: 0x2a4
>[    1.515358] [drm:intel_dump_pipe_config] planes on this crtc
>[    1.515365] [drm:intel_dump_pipe_config] [PLANE:30:plane 1A] FB:94, fb = 2560x1440 format = XR24 little-endian (0x34325258)
>[    1.515370] [drm:intel_dump_pipe_config] 	scaler:-1 src 0x0+2560+1440 dst 0x0+2560+1440
>[    1.515374] [drm:intel_dump_pipe_config] [PLANE:37:plane 2A] disabled, scaler_id = -1
>[    1.515378] [drm:intel_dump_pipe_config] [PLANE:44:cursor A] disabled, scaler_id = -1
>[    1.515386] [drm:intel_atomic_check] New cdclk calculated to be logical 337500 kHz, actual 337500 kHz
>[    1.515390] [drm:intel_atomic_check] New voltage level calculated to be logical 0, actual 0
>[    1.515408] [drm:intel_find_shared_dpll] [CRTC:47:pipe A] allocated DPLL 1
>[    1.515411] [drm:intel_reference_shared_dpll] using DPLL 1 for pipe A
>[    1.515416] [drm:skl_update_scaler] scaler_user index 0.31: Staged freeing scaler id 0 scaler_users = 0x0
>[    1.515509] [drm:intel_disable_pipe] disabling pipe A
>[    1.532282] [drm:__intel_fbc_disable] Disabling FBC on pipe A
>[    1.532288] [drm:intel_disable_shared_dpll] disable DPLL 1 (active 1, on? 1) for crtc 47
>[    1.532293] [drm:intel_disable_shared_dpll] disabling DPLL 1
>[    1.532303] [drm:intel_dump_cdclk_state] Changing CDCLK to 337500 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 0
>[    1.532333] [drm:intel_atomic_commit_tail] [ENCODER:84:DDI B]
>[    1.532338] [drm:verify_single_dpll_state.isra.108] DPLL 0
>[    1.532342] [drm:verify_single_dpll_state.isra.108] DPLL 1
>[    1.532346] [drm:verify_single_dpll_state.isra.108] DPLL 2
>[    1.532350] [drm:verify_single_dpll_state.isra.108] DPLL 3
>[    1.532357] [drm:intel_enable_shared_dpll] enable DPLL 1 (active 1, on? 0) for crtc 47
>[    1.532359] [drm:intel_enable_shared_dpll] enabling DPLL 1
>[    1.533004] [drm:intel_enable_pipe] enabling pipe A
>[    1.533021] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:85:HDMI-A-1], [ENCODER:84:DDI B]
>[    1.533025] [drm:hsw_audio_codec_enable] Enable audio codec on pipe A, 36 bytes ELD
>[    1.533035] [drm:audio_config_hdmi_pixel_clock] HDMI audio pixel clock setting for 241500 not found, falling back to defaults
>[    1.533039] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[    1.533043] [drm:hsw_audio_config_update] using automatic N
>[    1.533062] [drm:intel_fbc_enable] reserved 29491200 bytes of contiguous stolen space for FBC, threshold: 1
>[    1.533065] [drm:intel_fbc_enable] Enabling FBC on pipe A
>[    1.549770] [drm:verify_connector_state.isra.74] [CONNECTOR:85:HDMI-A-1]
>[    1.549782] [drm:intel_atomic_commit_tail] [CRTC:47:pipe A]
>[    1.549834] [drm:verify_single_dpll_state.isra.108] DPLL 1
>[    1.549853] [drm:intel_enable_sagv] Enabling SAGV
>[    1.586710] Console: switching to colour frame buffer device 320x90
>[    1.619358] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    2.112599] [drm:drm_fb_helper_hotplug_event.part.28] 
>[    2.112604] [drm:drm_setup_crtcs] 
>[    2.112611] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:85:HDMI-A-1]
>[    2.112619] [drm:intel_hdmi_detect] [CONNECTOR:85:HDMI-A-1]
>[    2.138904] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[    2.138908] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    2.139182] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[    2.139214] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[    2.139219] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[    2.139226] [drm:drm_add_display_info] non_desktop set to 0
>[    2.139231] [drm:drm_add_display_info] HDMI: DVI dual 0, max TMDS clock 0 kHz
>[    2.139245] [drm:drm_add_edid_modes] ELD monitor BenQ GL2706PQ
>[    2.139251] [drm:drm_add_edid_modes] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[    2.139255] [drm:drm_add_edid_modes] ELD size 36, SAD count 1
>[    2.139260] [drm:drm_add_display_info] non_desktop set to 0
>[    2.139268] [drm:drm_add_display_info] HDMI: DVI dual 0, max TMDS clock 0 kHz
>[    2.139962] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:85:HDMI-A-1] probed modes :
>[    2.139969] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[    2.139975] [drm:drm_mode_debug_printmodeline] Modeline "2048x1280": 60 221277 2048 2192 2416 2784 1280 1281 1284 1325 0x0 0x6
>[    2.139981] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x40 0x9
>[    2.139986] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    2.139992] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    2.139997] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    2.140003] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080i": 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    2.140009] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080i": 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    2.140015] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080i": 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[    2.140020] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[    2.140026] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080i": 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[    2.140031] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    2.140036] [drm:drm_mode_debug_printmodeline] Modeline "1680x1050": 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[    2.140041] [drm:drm_mode_debug_printmodeline] Modeline "1600x1000": 60 133161 1600 1704 1872 2144 1000 1001 1004 1035 0x0 0x6
>[    2.140047] [drm:drm_mode_debug_printmodeline] Modeline "1600x900": 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
>[    2.140053] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    2.140059] [drm:drm_mode_debug_printmodeline] Modeline "1440x900": 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[    2.140064] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    2.140070] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    2.140075] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    2.140081] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[    2.140086] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    2.140091] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    2.140097] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    2.140102] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    2.140108] [drm:drm_mode_debug_printmodeline] Modeline "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    2.140113] [drm:drm_mode_debug_printmodeline] Modeline "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[    2.140119] [drm:drm_mode_debug_printmodeline] Modeline "720x576i": 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[    2.140125] [drm:drm_mode_debug_printmodeline] Modeline "720x576i": 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[    2.140130] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    2.140136] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[    2.140141] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    2.140147] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    2.140152] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[    2.140158] [drm:drm_mode_debug_printmodeline] Modeline "720x480i": 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[    2.140163] [drm:drm_mode_debug_printmodeline] Modeline "720x480i": 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[    2.140169] [drm:drm_mode_debug_printmodeline] Modeline "720x480i": 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[    2.140174] [drm:drm_mode_debug_printmodeline] Modeline "720x480i": 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[    2.140180] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    2.140185] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    2.140191] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    2.140196] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    2.140200] [drm:drm_setup_crtcs] connector 85 enabled? yes
>[    2.140208] [drm:intel_fb_initial_config] looking for cmdline mode on connector HDMI-A-1
>[    2.140211] [drm:intel_fb_initial_config] looking for preferred mode on connector HDMI-A-1 0
>[    2.140214] [drm:intel_fb_initial_config] connector HDMI-A-1 on [CRTC:47:pipe A]: 2560x1440
>[    2.140220] [drm:drm_setup_crtcs] desired mode 2560x1440 set on crtc 47 (0,0)
>[    2.728092] i8042: No controller found
>[    2.728464] rtc_cmos 00:01: RTC can wake from S4
>[    2.729011] rtc_cmos 00:01: registered as rtc0
>[    2.729094] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    2.729541] i801_smbus 0000:00:1f.4: SPD Write Disable is set
>[    2.729641] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
>[    2.733008] device-mapper: ioctl: 4.40.0-ioctl (2019-01-18) initialised: dm-devel@redhat.com
>[    2.733090] intel_pstate: Intel P-state driver initializing
>[    2.733433] intel_pstate: HWP enabled
>[    2.733463] sdhci: Secure Digital Host Controller Interface driver
>[    2.733491] sdhci: Copyright(c) Pierre Ossman
>[    2.733521] sdhci-pci 0000:00:1e.4: SDHCI controller found [8086:9d2b] (rev 21)
>[    2.733911] mmc0: SDHCI controller on PCI [0000:00:1e.4] using ADMA 64-bit
>[    2.733975] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
>[    2.734171] sdhci-pci 0000:00:1e.6: failed to setup card detect gpio
>[    2.734319] mmc1: SDHCI controller on PCI [0000:00:1e.6] using ADMA 64-bit
>[    2.734384] EFI Variables Facility v0.08 2004-May-17
>[    2.740935] hidraw: raw HID events driver (C) Jiri Kosina
>[    2.741139] usbcore: registered new interface driver usbhid
>[    2.741170] usbhid: USB HID core driver
>[    2.741425] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
>[    2.741824] Initializing XFRM netlink socket
>[    2.741959] NET: Registered protocol family 10
>[    2.742090] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops)
>[    2.742157] Segment Routing with IPv6
>[    2.742304] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
>[    2.742438] NET: Registered protocol family 17
>[    2.742473] Key type dns_resolver registered
>[    2.742753] microcode: sig=0x406e3, pf=0x80, revision=0xc6
>[    2.742811] microcode: Microcode Update Driver: v2.2.
>[    2.742826] sched_clock: Marking stable (2741459417, 1346643)->(2753233460, -10427400)
>[    2.743037] registered taskstats version 1
>[    2.743053] Loading compiled-in X.509 certificates
>[    2.743733] PM:   Magic number: 15:709:255
>[    2.743815] printk: console [netcon0] enabled
>[    2.743832] netconsole: network logging started
>[    2.743888] cfg80211: Loading compiled-in X.509 certificates for regulatory database
>[    2.745986] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
>[    2.746017] ALSA device list:
>[    2.746041] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
>[    2.746069] cfg80211: failed to load regulatory.db
>[    2.746093]   No soundcards found.
>[    2.746370] Freeing unused kernel image memory: 1272K
>[    2.755289] Write protecting the kernel read-only data: 20480k
>[    2.755716] Freeing unused kernel image memory: 2008K
>[    2.755789] Freeing unused kernel image memory: 56K
>[    2.755819] Run /init as init process
>[    2.755839] hdaudio hdaudioC0D2: Unable to bind the codec
>[    2.759511] exe (1456) used greatest stack depth: 13832 bytes left
>[    2.816997] mmc0: new HS400 MMC card at address 0001
>[    2.818068] mmcblk0: mmc0:0001 M52564 57.0 GiB 
>[    2.818214] mmcblk0boot0: mmc0:0001 M52564 partition 1 4.00 MiB
>[    2.818396] mmcblk0boot1: mmc0:0001 M52564 partition 2 4.00 MiB
>[    2.818488] mmcblk0rpmb: mmc0:0001 M52564 partition 3 4.00 MiB, chardev (249:0)
>[    2.819050] random: fast init done
>[    2.820798]  mmcblk0: p1 p2 p3
>[    2.841276] usb 1-3: new high-speed USB device number 2 using xhci_hcd
>[    2.980415] usb 1-3: New USB device found, idVendor=0bda, idProduct=5411, bcdDevice= 1.17
>[    2.981826] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.983229] usb 1-3: Product: 4-Port USB 2.0 Hub
>[    2.984606] usb 1-3: Manufacturer: Generic
>[    2.987335] hub 1-3:1.0: USB hub found
>[    2.989627] hub 1-3:1.0: 4 ports detected
>[    3.126882] usb 2-3: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
>[    3.222974] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[    3.224323] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    3.225687] usb 2-3: Product: USB3.0 Hub             
>[    3.227059] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[    3.230697] hub 2-3:1.0: USB hub found
>[    3.232191] hub 2-3:1.0: 4 ports detected
>[    3.335267] usb 1-5: new high-speed USB device number 3 using xhci_hcd
>[    3.464035] usb 1-5: New USB device found, idVendor=2109, idProduct=2813, bcdDevice=60.01
>[    3.465424] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    3.466809] usb 1-5: Product: USB2.0 Hub             
>[    3.468164] usb 1-5: Manufacturer: VIA Labs, Inc.         
>[    3.470382] hub 1-5:1.0: USB hub found
>[    3.471954] hub 1-5:1.0: 4 ports detected
>[    3.538268] usb 1-3.1: new full-speed USB device number 4 using xhci_hcd
>[    3.633547] usb 1-3.1: New USB device found, idVendor=0403, idProduct=6001, bcdDevice= 6.00
>[    3.634934] usb 1-3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    3.636291] usb 1-3.1: Product: FT232R USB UART
>[    3.637651] usb 1-3.1: Manufacturer: FTDI
>[    3.639013] usb 1-3.1: SerialNumber: A506YSOP
>[    3.647701] ftdi_sio 1-3.1:1.0: FTDI USB Serial Device converter detected
>[    3.649060] usb 1-3.1: Detected FT232RL
>[    3.650640] usb 1-3.1: FTDI USB Serial Device converter now attached to ttyUSB0
>[    3.743786] usb 2-4: new SuperSpeed Gen 1 USB device number 3 using xhci_hcd
>[    3.774111] usb 2-4: New USB device found, idVendor=0bda, idProduct=0411, bcdDevice= 1.17
>[    3.774112] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    3.774113] usb 2-4: Product: 4-Port USB 3.0 Hub
>[    3.774114] usb 2-4: Manufacturer: Generic
>[    3.792008] hub 2-4:1.0: USB hub found
>[    3.794070] hub 2-4:1.0: 4 ports detected
>[    4.343725] printk: console [ttyUSB0] enabled
>[    4.422267] usb 1-3.2: new low-speed USB device number 5 using xhci_hcd
>[    4.525850] usb 1-3.2: New USB device found, idVendor=03f0, idProduct=0d4a, bcdDevice= 1.08
>[    4.527219] usb 1-3.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    4.528560] usb 1-3.2: Product: HP USB Multimedia Keyboard
>[    4.529928] usb 1-3.2: Manufacturer: Lite-On Technology Corp
>[    4.541081] input: Lite-On Technology Corp HP USB Multimedia Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3.2/1-3.2:1.0/0003:03F0:0D4A.0001/input/input4
>[    4.584305] usb 2-4.4: new SuperSpeed Gen 1 USB device number 4 using xhci_hcd
>[    4.594405] hid-generic 0003:03F0:0D4A.0001: input,hidraw0: USB HID v1.11 Keyboard [Lite-On Technology Corp HP USB Multimedia Keyboard] on usb-0000:00:14.0-3.2/input0
>[    4.597784] usb 2-4.4: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=31.00
>[    4.599240] usb 2-4.4: New USB device strings: Mfr=1, Product=2, SerialNumber=6
>[    4.600694] usb 2-4.4: Product: USB 10/100/1000 LAN
>[    4.602125] usb 2-4.4: Manufacturer: Realtek
>[    4.603539] usb 2-4.4: SerialNumber: 001000001
>[    4.605155] input: Lite-On Technology Corp HP USB Multimedia Keyboard Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3.2/1-3.2:1.1/0003:03F0:0D4A.0002/input/input5
>[    4.658310] input: Lite-On Technology Corp HP USB Multimedia Keyboard System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3.2/1-3.2:1.1/0003:03F0:0D4A.0002/input/input6
>[    4.659853] hid-generic 0003:03F0:0D4A.0002: input,hidraw1: USB HID v1.11 Device [Lite-On Technology Corp HP USB Multimedia Keyboard] on usb-0000:00:14.0-3.2/input1
>[    4.682499] usb 2-4.4: reset SuperSpeed Gen 1 USB device number 4 using xhci_hcd
>[    4.729887] r8152 2-4.4:1.0 eth0: v1.09.9
>[    4.733025] r8152 2-4.4:1.0 enx00e04c35959c: renamed from eth0
>[    4.742593] systemd-udevd (1501) used greatest stack depth: 13040 bytes left
>[    4.843659] random: lvm: uninitialized urandom read (4 bytes read)
>[    4.982633] random: lvm: uninitialized urandom read (2 bytes read)
>[    5.027726] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
>[    5.262826] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
>[    5.276349] systemd[1]: Detected architecture x86-64.
>[    5.284696] systemd[1]: Set hostname to <tobeprovisioned1804>.
>[    5.402827] systemd-gpt-auto-generator[1661]: Failed to dissect: Input/output error
>[    5.404958] systemd[1651]: /lib/systemd/system-generators/systemd-gpt-auto-generator failed with exit status 1.
>[    5.470755] systemd[1]: File /lib/systemd/system/systemd-journald.service:36 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling.
>[    5.472570] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.)
>[    5.536536] random: systemd: uninitialized urandom read (16 bytes read)
>[    5.538401] systemd[1]: Reached target User and Group Name Lookups.
>[    5.542469] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
>[    5.546603] systemd[1]: Created slice User and Session Slice.
>[    5.550646] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
>[    5.584022] EXT4-fs (dm-0): re-mounted. Opts: (null)
>[    5.765207] systemd-journald[1701]: Received request to flush runtime journal from PID 1
>[    5.810271] Adding 3899388k swap on /swap.img.  Priority:-2 extents:5 across:4251644k SS
>[    6.406709] random: crng init done
>[    6.406711] random: 7 urandom warning(s) missed due to ratelimiting
>[    6.527863] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
>[    6.545664] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
>[    8.023977] IPv6: ADDRCONF(NETDEV_CHANGE): enx00e04c35959c: link becomes ready
>[    8.024152] r8152 2-4.4:1.0 enx00e04c35959c: carrier on
>[   10.656067] new mount options do not match the existing superblock, will be ignored
>[   10.944998] new mount options do not match the existing superblock, will be ignored
>[   11.060871] new mount options do not match the existing superblock, will be ignored
>[   11.172792] new mount options do not match the existing superblock, will be ignored
>[   11.312066] new mount options do not match the existing superblock, will be ignored
>[   74.525765] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020, long 0x00000020
>[   74.525771] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 10
>[   74.525785] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   74.525791] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>[   74.525797] [drm:intel_hdmi_detect] [CONNECTOR:85:HDMI-A-1]
>[   74.526119] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   74.526121] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   74.526382] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   74.526427] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   74.526430] [drm:intel_hdmi_set_edid] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[   74.526432] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   74.530228] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   74.530235] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   74.530545] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   74.530548] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   74.530821] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   74.530856] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   74.530860] [drm:intel_encoder_hotplug] [CONNECTOR:85:HDMI-A-1] status updated from connected to disconnected
>[   74.530894] [drm:drm_fb_helper_hotplug_event.part.28] 
>[   74.530896] [drm:drm_setup_crtcs] 
>[   74.530900] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:85:HDMI-A-1]
>[   74.530909] [drm:intel_hdmi_detect] [CONNECTOR:85:HDMI-A-1]
>[   74.531289] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   74.531292] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   74.532098] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   74.532128] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   74.532131] [drm:intel_hdmi_set_edid] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[   74.532133] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   74.535969] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   74.535974] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   74.536270] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   74.536273] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   74.536553] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   74.536583] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   74.536587] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:85:HDMI-A-1] disconnected
>[   74.536597] [drm:drm_setup_crtcs] No connectors reported connected with modes
>[   74.536600] [drm:drm_setup_crtcs] connector 85 enabled? no
>[   74.536605] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[   74.536606] [drm:intel_fb_initial_config] Not using firmware configuration
>[   74.536610] [drm:drm_setup_crtcs] picking CRTCs for 2560x1440 config
>[   74.536633] [drm:intel_atomic_check] New cdclk calculated to be logical 337500 kHz, actual 337500 kHz
>[   74.536636] [drm:intel_atomic_check] New voltage level calculated to be logical 0, actual 0
>[   74.536658] [drm:skl_compute_wm] [PLANE:30:plane 1A] ddb (   0 -  860) -> (   0 -    0), size  860 ->    0
>[   74.536661] [drm:skl_compute_wm] [PLANE:44:cursor A] ddb ( 860 -  892) -> (   0 -    0), size   32 ->    0
>[   74.536665] [drm:skl_compute_wm] [PLANE:30:plane 1A]   level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[   74.536670] [drm:skl_compute_wm] [PLANE:30:plane 1A]   lines    0,   2,   3,   3,   6,   7,   8,   9,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   74.536675] [drm:skl_compute_wm] [PLANE:30:plane 1A]  blocks    5,  38,  55,  63, 121, 148, 159, 189,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   74.536679] [drm:skl_compute_wm] [PLANE:30:plane 1A] min_ddb    6,  39,  56,  64, 122, 149, 160, 190,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   74.536709] [drm:hsw_audio_codec_disable] Disable audio codec on pipe A
>[   74.536714] [drm:intel_disable_pipe] disabling pipe A
>[   74.544757] [drm:__intel_fbc_disable] Disabling FBC on pipe A
>[   74.544761] [drm:intel_disable_shared_dpll] disable DPLL 1 (active 1, on? 1) for crtc 47
>[   74.544765] [drm:intel_disable_shared_dpll] disabling DPLL 1
>[   74.544771] [drm:intel_atomic_commit_tail] [ENCODER:84:DDI B]
>[   74.544775] [drm:verify_connector_state.isra.74] [CONNECTOR:85:HDMI-A-1]
>[   74.544778] [drm:verify_single_dpll_state.isra.108] DPLL 0
>[   74.544781] [drm:verify_single_dpll_state.isra.108] DPLL 1
>[   74.544782] [drm:verify_single_dpll_state.isra.108] DPLL 2
>[   74.544784] [drm:verify_single_dpll_state.isra.108] DPLL 3
>[   74.544792] [drm:intel_atomic_commit_tail] [CRTC:47:pipe A]
>[   74.776122] [drm:gen8_de_irq_handler] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020, long 0x00000020
>[   74.776128] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 20
>[   74.776145] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   74.776148] [drm:i915_hotplug_work_func] Connector HDMI-A-1 (pin 5) received hotplug event.
>[   74.776154] [drm:intel_hdmi_detect] [CONNECTOR:85:HDMI-A-1]
>[   74.802138] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   74.802141] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   74.802426] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   74.802480] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   74.802485] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[   74.802491] [drm:intel_encoder_hotplug] [CONNECTOR:85:HDMI-A-1] status updated from disconnected to connected
>[   74.802607] [drm:drm_fb_helper_hotplug_event.part.28] 
>[   74.802609] [drm:drm_setup_crtcs] 
>[   74.802613] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:85:HDMI-A-1]
>[   74.802617] [drm:intel_hdmi_detect] [CONNECTOR:85:HDMI-A-1]
>[   74.828811] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   74.828815] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   74.829082] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   74.829108] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   74.829111] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[   74.829116] [drm:drm_add_display_info] non_desktop set to 0
>[   74.829118] [drm:drm_add_display_info] HDMI: DVI dual 0, max TMDS clock 0 kHz
>[   74.829124] [drm:drm_add_edid_modes] ELD monitor BenQ GL2706PQ
>[   74.829127] [drm:drm_add_edid_modes] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[   74.829129] [drm:drm_add_edid_modes] ELD size 36, SAD count 1
>[   74.829131] [drm:drm_add_display_info] non_desktop set to 0
>[   74.829133] [drm:drm_add_display_info] HDMI: DVI dual 0, max TMDS clock 0 kHz
>[   74.829558] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:85:HDMI-A-1] probed modes :
>[   74.829564] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[   74.829571] [drm:drm_mode_debug_printmodeline] Modeline "2048x1280": 60 221277 2048 2192 2416 2784 1280 1281 1284 1325 0x0 0x6
>[   74.829574] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x40 0x9
>[   74.829578] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   74.829580] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   74.829584] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   74.829587] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080i": 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   74.829591] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080i": 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   74.829594] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080i": 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   74.829597] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   74.829600] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080i": 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   74.829603] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   74.829607] [drm:drm_mode_debug_printmodeline] Modeline "1680x1050": 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[   74.829610] [drm:drm_mode_debug_printmodeline] Modeline "1600x1000": 60 133161 1600 1704 1872 2144 1000 1001 1004 1035 0x0 0x6
>[   74.829613] [drm:drm_mode_debug_printmodeline] Modeline "1600x900": 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
>[   74.829616] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   74.829623] [drm:drm_mode_debug_printmodeline] Modeline "1440x900": 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[   74.829626] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   74.829629] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   74.829632] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   74.829634] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   74.829637] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   74.829640] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   74.829643] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   74.829646] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   74.829649] [drm:drm_mode_debug_printmodeline] Modeline "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   74.829652] [drm:drm_mode_debug_printmodeline] Modeline "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   74.829655] [drm:drm_mode_debug_printmodeline] Modeline "720x576i": 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   74.829658] [drm:drm_mode_debug_printmodeline] Modeline "720x576i": 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a
>[   74.829660] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   74.829663] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   74.829666] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   74.829669] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   74.829673] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   74.829677] [drm:drm_mode_debug_printmodeline] Modeline "720x480i": 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[   74.829680] [drm:drm_mode_debug_printmodeline] Modeline "720x480i": 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
>[   74.829684] [drm:drm_mode_debug_printmodeline] Modeline "720x480i": 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   74.829687] [drm:drm_mode_debug_printmodeline] Modeline "720x480i": 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a
>[   74.829690] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   74.829693] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   74.829696] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   74.829699] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   74.829703] [drm:drm_setup_crtcs] connector 85 enabled? yes
>[   74.829709] [drm:intel_fb_initial_config] connector HDMI-A-1 has no encoder or crtc, skipping
>[   74.829710] [drm:intel_fb_initial_config] fallback: Not all outputs enabled
>[   74.829712] [drm:intel_fb_initial_config] Enabled: 0, detected: 1
>[   74.829713] [drm:intel_fb_initial_config] Not using firmware configuration
>[   74.829716] [drm:drm_setup_crtcs] looking for cmdline mode on connector 85
>[   74.829719] [drm:drm_setup_crtcs] looking for preferred mode on connector 85 0
>[   74.829721] [drm:drm_setup_crtcs] found mode 2560x1440
>[   74.829723] [drm:drm_setup_crtcs] picking CRTCs for 2560x1440 config
>[   74.829726] [drm:drm_setup_crtcs] desired mode 2560x1440 set on crtc 47 (0,0)
>[   74.829755] [drm:intel_atomic_check] [CONNECTOR:85:HDMI-A-1] Limiting display bpp to 24 instead of EDID bpp 24, requested bpp 36, max platform bpp 36
>[   74.829774] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[   74.829777] [drm:intel_hdmi_compute_config] forcing pipe bpp to 24 for HDMI
>[   74.829796] [drm:intel_atomic_check] hw max bpp: 24, pipe bpp: 24, dithering: 0
>[   74.829800] [drm:pipe_config_err] mismatch in base.adjusted_mode.crtc_hdisplay (expected 0, found 2560)
>[   74.829802] [drm:pipe_config_err] mismatch in base.adjusted_mode.crtc_htotal (expected 0, found 2720)
>[   74.829804] [drm:pipe_config_err] mismatch in base.adjusted_mode.crtc_hblank_start (expected 0, found 2560)
>[   74.829806] [drm:pipe_config_err] mismatch in base.adjusted_mode.crtc_hblank_end (expected 0, found 2720)
>[   74.829808] [drm:pipe_config_err] mismatch in base.adjusted_mode.crtc_hsync_start (expected 0, found 2608)
>[   74.829810] [drm:pipe_config_err] mismatch in base.adjusted_mode.crtc_hsync_end (expected 0, found 2640)
>[   74.829812] [drm:pipe_config_err] mismatch in base.adjusted_mode.crtc_vdisplay (expected 0, found 1440)
>[   74.829814] [drm:pipe_config_err] mismatch in base.adjusted_mode.crtc_vtotal (expected 0, found 1481)
>[   74.829816] [drm:pipe_config_err] mismatch in base.adjusted_mode.crtc_vblank_start (expected 0, found 1440)
>[   74.829818] [drm:pipe_config_err] mismatch in base.adjusted_mode.crtc_vblank_end (expected 0, found 1481)
>[   74.829820] [drm:pipe_config_err] mismatch in base.adjusted_mode.crtc_vsync_start (expected 0, found 1443)
>[   74.829822] [drm:pipe_config_err] mismatch in base.adjusted_mode.crtc_vsync_end (expected 0, found 1448)
>[   74.829825] [drm:pipe_config_err] mismatch in base.adjusted_mode.flags (1) (expected 0, found 1)
>[   74.829827] [drm:pipe_config_err] mismatch in base.adjusted_mode.flags (8) (expected 0, found 8)
>[   74.829830] [drm:pipe_config_err] mismatch in base.adjusted_mode.crtc_clock (expected 0, found 241500)
>[   74.829833] [drm:intel_dump_pipe_config] [CRTC:47:pipe A][modeset]
>[   74.829836] [drm:intel_dump_pipe_config] output_types: HDMI (0x40)
>[   74.829838] [drm:intel_dump_pipe_config] output format: RGB
>[   74.829841] [drm:intel_dump_pipe_config] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>[   74.829843] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[   74.829845] [drm:intel_dump_pipe_config] infoframes enabled: 0x19
>[   74.829847] [drm:intel_dump_pipe_config] GCP: 0x0
>[   74.829851] i915 0000:00:02.0: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13
>[   74.829854] i915 0000:00:02.0:     colorspace: RGB
>[   74.829855] i915 0000:00:02.0:     scan mode: Underscan
>[   74.829857] i915 0000:00:02.0:     colorimetry: No Data
>[   74.829859] i915 0000:00:02.0:     picture aspect: No Data
>[   74.829860] i915 0000:00:02.0:     active aspect: Same as Picture
>[   74.829862] i915 0000:00:02.0:     itc: No Data
>[   74.829863] i915 0000:00:02.0:     extended colorimetry: xvYCC 601
>[   74.829865] i915 0000:00:02.0:     quantization range: Full
>[   74.829867] i915 0000:00:02.0:     nups: Unknown Non-uniform Scaling
>[   74.829868] i915 0000:00:02.0:     video code: 0
>[   74.829870] i915 0000:00:02.0:     ycc quantization range: Limited
>[   74.829871] i915 0000:00:02.0:     hdmi content type: Graphics
>[   74.829873] i915 0000:00:02.0:     pixel repeat: 0
>[   74.829874] i915 0000:00:02.0:     bar top 0, bottom 0, left 0, right 0
>[   74.829877] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25
>[   74.829878] i915 0000:00:02.0:     vendor: Intel
>[   74.829879] i915 0000:00:02.0:     product: Integrated gfx
>[   74.829881] i915 0000:00:02.0:     source device information: PC General (0x9)
>[   74.829884] [drm:intel_dump_pipe_config] requested mode:
>[   74.829888] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[   74.829890] [drm:intel_dump_pipe_config] adjusted mode:
>[   74.829893] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[   74.829896] [drm:intel_dump_pipe_config] crtc timings: 241500 2560 2608 2640 2720 1440 1443 1448 1481, type: 0x48 flags: 0x9
>[   74.829899] [drm:intel_dump_pipe_config] port clock: 241500, pipe src size: 2560x1440, pixel rate 241500
>[   74.829901] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[   74.829904] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   74.829905] [drm:intel_dump_pipe_config] ips: 0, double wide: 0
>[   74.829909] [drm:intel_dump_pipe_config] dpll_hw_state: ctrl1: 0x21, cfgcr1: 0x80800192, cfgcr2: 0x2a4
>[   74.829910] [drm:intel_dump_pipe_config] planes on this crtc
>[   74.829912] [drm:intel_dump_pipe_config] [PLANE:30:plane 1A] disabled, scaler_id = -1
>[   74.829914] [drm:intel_dump_pipe_config] [PLANE:37:plane 2A] disabled, scaler_id = -1
>[   74.829915] [drm:intel_dump_pipe_config] [PLANE:44:cursor A] disabled, scaler_id = -1
>[   74.829919] [drm:intel_atomic_check] New cdclk calculated to be logical 337500 kHz, actual 337500 kHz
>[   74.829921] [drm:intel_atomic_check] New voltage level calculated to be logical 0, actual 0
>[   74.829932] [drm:intel_find_shared_dpll] [CRTC:47:pipe A] allocated DPLL 1
>[   74.829933] [drm:intel_reference_shared_dpll] using DPLL 1 for pipe A
>[   74.829945] [drm:skl_compute_wm] [PLANE:30:plane 1A] ddb (   0 -    0) -> (   0 -  860), size    0 ->  860
>[   74.829947] [drm:skl_compute_wm] [PLANE:44:cursor A] ddb (   0 -    0) -> ( 860 -  892), size    0 ->   32
>[   74.829950] [drm:skl_compute_wm] [PLANE:30:plane 1A]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm
>[   74.829953] [drm:skl_compute_wm] [PLANE:30:plane 1A]   lines    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   2,   3,   3,   6,   7,   8,   9,   0
>[   74.829956] [drm:skl_compute_wm] [PLANE:30:plane 1A]  blocks    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    5,  38,  55,  63, 121, 148, 159, 189,   0
>[   74.829958] [drm:skl_compute_wm] [PLANE:30:plane 1A] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    6,  39,  56,  64, 122, 149, 160, 190,   0
>[   74.829980] [drm:intel_atomic_commit_tail] [ENCODER:84:DDI B]
>[   74.829983] [drm:verify_single_dpll_state.isra.108] DPLL 0
>[   74.829986] [drm:verify_single_dpll_state.isra.108] DPLL 1
>[   74.829988] [drm:verify_single_dpll_state.isra.108] DPLL 2
>[   74.829990] [drm:verify_single_dpll_state.isra.108] DPLL 3
>[   74.829995] [drm:intel_enable_shared_dpll] enable DPLL 1 (active 1, on? 0) for crtc 47
>[   74.829996] [drm:intel_enable_shared_dpll] enabling DPLL 1
>[   74.830399] [drm:intel_enable_pipe] enabling pipe A
>[   74.830424] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:85:HDMI-A-1], [ENCODER:84:DDI B]
>[   74.830427] [drm:hsw_audio_codec_enable] Enable audio codec on pipe A, 36 bytes ELD
>[   74.830438] [drm:audio_config_hdmi_pixel_clock] HDMI audio pixel clock setting for 241500 not found, falling back to defaults
>[   74.830442] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[   74.830447] [drm:hsw_audio_config_update] using automatic N
>[   74.830455] [drm:intel_fbc_enable] reserved 29491200 bytes of contiguous stolen space for FBC, threshold: 1
>[   74.830460] [drm:intel_fbc_enable] Enabling FBC on pipe A
>[   74.847190] [drm:verify_connector_state.isra.74] [CONNECTOR:85:HDMI-A-1]
>[   74.847198] [drm:intel_atomic_commit_tail] [CRTC:47:pipe A]
>[   74.847225] [drm:verify_single_dpll_state.isra.108] DPLL 1
>[  333.156942] kworker/dying (5) used greatest stack depth: 12792 bytes left
>[ 1222.665766] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[ 1222.715769] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[ 1223.277017] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[ 1223.327020] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[ 1223.534607] i915 0000:00:02.0: Failed to idle engines, declaring wedged!
>[ 1224.085211] [drm:fw_domain_wait_ack_with_fallback] blitter had to use fallback to set ack, 0x0 (passes 11)
>[ 1224.135214] [drm:fw_domains_get_with_fallback] *ERROR* blitter: timed out waiting for forcewake ack request.
>[ 1224.687203] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[ 1224.737205] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[ 1224.741396] [drm:gen8_reset_engines] *ERROR* vcs0: reset request timeout
>[ 1224.745578] [drm:gen8_reset_engines] *ERROR* vcs0: reset request timeout
>[ 1224.747740] [drm:gen8_reset_engines] *ERROR* vecs0: reset request timeout
>[ 1224.749701] [drm:gen6_hw_domain_reset] Wait for 0x00000001 engines reset failed
>[ 1224.752415] [drm:gen8_reset_engines] *ERROR* vcs0: reset request timeout
>[ 1224.754571] [drm:gen8_reset_engines] *ERROR* vecs0: reset request timeout
>[ 1224.756577] [drm:gen6_hw_domain_reset] Wait for 0x00000001 engines reset failed
>shield@tobeprovisioned1804:~$ sudo cat /sys/class/drm/card0/error
>[sudo] password for shield: 
>No error state collected
>

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Attachments on bug 110394: 143919 | 143920 | 143921 | 143922 | 143923 | 143924 | 143925 | 143944 | 143945 | 143954 | 143979 | 143984 | 143985 | 143986 | 144003 | 144005 | 144013 | 144014 | 144015 | 144016 | 144017 | 144018 | 144019 | 144020 | 144021 | 144025 | 144027 | 144028 | 144029 | 144364

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