Attachment 144451 Details for Bug 105373 – dmesg with with drm-tip 5.2.0-rc2 (aff09dc14e1d9f03f9e6c8c157d4abccf4ca2b14)

dmesg with with drm-tip 5.2.0-rc2 (aff09dc14e1d9f03f9e6c8c157d4abccf4ca2b14)

dmesg.1559674339 (text/plain), 135.07 KB, created by Vasil Kolev on 2019-06-04 18:57:51 UTC

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Creator: Vasil Kolev

Created: 2019-06-04 18:57:51 UTC

Size: 135.07 KB

patch

obsolete

>[    0.000000] Linux version 5.2.0-rc2+ (root@nymphadora) (gcc version 8.2.0 (Debian 8.2.0-12)) #9 SMP PREEMPT Tue Jun 4 13:20:38 EEST 2019
>[    0.000000] Command line: BOOT_IMAGE=/vmlinuz-5.2.0-rc2+ root=/dev/mapper/nymphadora-root ro cgroup_enable=memory drm.debug=0xe intel_iommu=off i915.disable_power_well=0 i915.reset=1 i8042.reset=Y
>[    0.000000] KERNEL supported cpus:
>[    0.000000]   Intel GenuineIntel
>[    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 0x0000000000000000-0x000000000009c3ff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009c400-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000083ae6fff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000083ae7000-0x0000000083ae7fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x0000000083ae8000-0x0000000083ae8fff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000083ae9000-0x00000000890aafff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000890ab000-0x000000008a6dffff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000008a6e0000-0x000000008a7e5fff] usable
>[    0.000000] BIOS-e820: [mem 0x000000008a7e6000-0x000000008ab73fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x000000008ab74000-0x000000008affdfff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000008affe000-0x000000008affefff] usable
>[    0.000000] BIOS-e820: [mem 0x000000008afff000-0x000000008fffffff] 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 0x00000000fed00000-0x00000000fed00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000046effffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] SMBIOS 3.0.0 present.
>[    0.000000] DMI: Default string Default string/Default string, BIOS 5.12 01/13/2018
>[    0.000000] tsc: Detected 2800.000 MHz processor
>[    0.001735] tsc: Detected 2808.000 MHz TSC
>[    0.001735] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.001736] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.001742] last_pfn = 0x46f000 max_arch_pfn = 0x400000000
>[    0.001745] MTRR default type: write-back
>[    0.001746] MTRR fixed ranges enabled:
>[    0.001747]   00000-9FFFF write-back
>[    0.001747]   A0000-BFFFF uncachable
>[    0.001748]   C0000-FFFFF write-protect
>[    0.001749] MTRR variable ranges enabled:
>[    0.001750]   0 base 00C0000000 mask 7FC0000000 uncachable
>[    0.001751]   1 base 00A0000000 mask 7FE0000000 uncachable
>[    0.001752]   2 base 0090000000 mask 7FF0000000 uncachable
>[    0.001752]   3 base 008C000000 mask 7FFC000000 uncachable
>[    0.001753]   4 base 008B800000 mask 7FFF800000 uncachable
>[    0.001753]   5 disabled
>[    0.001754]   6 disabled
>[    0.001754]   7 disabled
>[    0.001755]   8 disabled
>[    0.001755]   9 disabled
>[    0.002698] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
>[    0.003324] last_pfn = 0x8afff max_arch_pfn = 0x400000000
>[    0.009968] found SMP MP-table at [mem 0x000fcd40-0x000fcd4f]
>[    0.009980] Using GB pages for direct mapping
>[    0.009983] BRK [0x4b601000, 0x4b601fff] PGTABLE
>[    0.009984] BRK [0x4b602000, 0x4b602fff] PGTABLE
>[    0.009985] BRK [0x4b603000, 0x4b603fff] PGTABLE
>[    0.010014] BRK [0x4b604000, 0x4b604fff] PGTABLE
>[    0.010016] BRK [0x4b605000, 0x4b605fff] PGTABLE
>[    0.010316] BRK [0x4b606000, 0x4b606fff] PGTABLE
>[    0.010369] BRK [0x4b607000, 0x4b607fff] PGTABLE
>[    0.010407] BRK [0x4b608000, 0x4b608fff] PGTABLE
>[    0.010462] RAMDISK: [mem 0x365b7000-0x372d2fff]
>[    0.010466] ACPI: Early table checksum verification disabled
>[    0.010500] ACPI: RSDP 0x00000000000F05B0 000024 (v02 LENOVO)
>[    0.010503] ACPI: XSDT 0x000000008A7E60B0 0000E4 (v01 LENOVO TP-7U    01072009 AMI  00010013)
>[    0.010508] ACPI: FACP 0x000000008A80CEF0 000114 (v06 LENOVO TP-7U    01072009 AMI  00010013)
>[    0.010512] ACPI: DSDT 0x000000008A7E6230 026CBE (v02 LENOVO TP-7U    01072009 INTL 20160422)
>[    0.010515] ACPI: FACS 0x000000008AB73F00 000040
>[    0.010517] ACPI: APIC 0x000000008A80D008 0000BC (v03 LENOVO TP-7U    01072009 AMI  00010013)
>[    0.010519] ACPI: FPDT 0x000000008A80D0C8 000044 (v01 LENOVO TP-7U    01072009 AMI  00010013)
>[    0.010521] ACPI: FIDT 0x000000008A80D110 00009C (v01 LENOVO TP-7U    01072009 AMI  00010013)
>[    0.010524] ACPI: MCFG 0x000000008A80D1B0 00003C (v01 LENOVO TP-7U    01072009 MSFT 00000097)
>[    0.010526] ACPI: SSDT 0x000000008A80D1F0 000359 (v01 SataRe SataTabl 00001000 INTL 20160422)
>[    0.010528] ACPI: SLIC 0x000000008A80D550 000176 (v01 LENOVO TP-7U    01072009 AMI  00010013)
>[    0.010531] ACPI: SSDT 0x000000008A80D6C8 0030C9 (v02 SaSsdt SaSsdt   00003000 INTL 20160422)
>[    0.010533] ACPI: HPET 0x000000008A810798 000038 (v01 INTEL  KBL      00000001 MSFT 0000005F)
>[    0.010535] ACPI: SSDT 0x000000008A8107D0 00080B (v02 INTEL  Ther_Rvp 00001000 INTL 20160422)
>[    0.010538] ACPI: SSDT 0x000000008A810FE0 0008FE (v02 INTEL  xh_rvp11 00000000 INTL 20160422)
>[    0.010541] ACPI: UEFI 0x000000008A8118E0 000042 (v01 LENOVO TP-7U    00000002      01000013)
>[    0.010543] ACPI: SSDT 0x000000008A811928 0017AE (v02 CpuRef CpuSsdt  00003000 INTL 20160422)
>[    0.010545] ACPI: LPIT 0x000000008A8130D8 000094 (v01 INTEL  KBL      00000000 MSFT 0000005F)
>[    0.010547] ACPI: SSDT 0x000000008A813170 000141 (v02 INTEL  HdaDsp   00000000 INTL 20160422)
>[    0.010550] ACPI: SSDT 0x000000008A8132B8 00029F (v02 INTEL  sensrhub 00000000 INTL 20160422)
>[    0.010552] ACPI: SSDT 0x000000008A813558 003002 (v02 INTEL  PtidDevc 00001000 INTL 20160422)
>[    0.010554] ACPI: SSDT 0x000000008A816560 000517 (v02 INTEL  TbtTypeC 00000000 INTL 20160422)
>[    0.010557] ACPI: DBGP 0x000000008A816A78 000034 (v01 INTEL           00000002 MSFT 0000005F)
>[    0.010559] ACPI: DBG2 0x000000008A816AB0 000054 (v00 INTEL           00000002 MSFT 0000005F)
>[    0.010561] ACPI: DMAR 0x000000008A816B08 0000A8 (v01 INTEL  KBL      00000001 INTL 00000001)
>[    0.010563] ACPI: NHLT 0x000000008A816BB0 0017F0 (v00 INTEL  EDK2     00000002      01000013)
>[    0.010566] ACPI: ASF! 0x000000008A8183A0 0000A0 (v32 INTEL   HCG     00000001 TFSM 000F4240)
>[    0.010568] ACPI: WSMT 0x000000008A818440 000028 (v01 LENOVO TP-7U    01072009 AMI  00010013)
>[    0.010574] ACPI: Local APIC address 0xfee00000
>[    0.010720] No NUMA configuration found
>[    0.010721] Faking a node at [mem 0x0000000000000000-0x000000046effffff]
>[    0.010725] NODE_DATA(0) allocated [mem 0x46eff9000-0x46effdfff]
>[    0.010749] Zone ranges:
>[    0.010750]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.010751]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.010752]   Normal   [mem 0x0000000100000000-0x000000046effffff]
>[    0.010754]   Device   empty
>[    0.010754] Movable zone start for each node
>[    0.010755] Early memory node ranges
>[    0.010756]   node   0: [mem 0x0000000000001000-0x000000000009bfff]
>[    0.010757]   node   0: [mem 0x0000000000100000-0x0000000083ae6fff]
>[    0.010758]   node   0: [mem 0x0000000083ae9000-0x00000000890aafff]
>[    0.010759]   node   0: [mem 0x000000008a6e0000-0x000000008a7e5fff]
>[    0.010759]   node   0: [mem 0x000000008affe000-0x000000008affefff]
>[    0.010760]   node   0: [mem 0x0000000100000000-0x000000046effffff]
>[    0.010931] Zeroed struct page in unavailable ranges: 28341 pages
>[    0.010932] Initmem setup node 0 [mem 0x0000000000001000-0x000000046effffff]
>[    0.010934] On node 0 totalpages: 4161867
>[    0.010935]   DMA zone: 64 pages used for memmap
>[    0.010935]   DMA zone: 21 pages reserved
>[    0.010936]   DMA zone: 3995 pages, LIFO batch:0
>[    0.010970]   DMA32 zone: 8711 pages used for memmap
>[    0.010971]   DMA32 zone: 557488 pages, LIFO batch:63
>[    0.017334]   Normal zone: 56256 pages used for memmap
>[    0.017335]   Normal zone: 3600384 pages, LIFO batch:63
>[    0.045789] Reserving Intel graphics memory at [mem 0x8c000000-0x8fffffff]
>[    0.045907] ACPI: PM-Timer IO Port: 0x1808
>[    0.045909] ACPI: Local APIC address 0xfee00000
>[    0.045914] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
>[    0.045915] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
>[    0.045915] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
>[    0.045916] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
>[    0.045917] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
>[    0.045918] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
>[    0.045918] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
>[    0.045919] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
>[    0.045945] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
>[    0.045947] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>[    0.045949] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>[    0.045950] ACPI: IRQ0 used by override.
>[    0.045951] ACPI: IRQ9 used by override.
>[    0.045952] Using ACPI (MADT) for SMP configuration information
>[    0.045954] ACPI: HPET id: 0x8086a201 base: 0xfed00000
>[    0.045957] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
>[    0.045971] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
>[    0.045973] PM: Registered nosave memory: [mem 0x0009c000-0x0009cfff]
>[    0.045974] PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff]
>[    0.045974] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
>[    0.045975] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
>[    0.045977] PM: Registered nosave memory: [mem 0x83ae7000-0x83ae7fff]
>[    0.045977] PM: Registered nosave memory: [mem 0x83ae8000-0x83ae8fff]
>[    0.045979] PM: Registered nosave memory: [mem 0x890ab000-0x8a6dffff]
>[    0.045980] PM: Registered nosave memory: [mem 0x8a7e6000-0x8ab73fff]
>[    0.045981] PM: Registered nosave memory: [mem 0x8ab74000-0x8affdfff]
>[    0.045982] PM: Registered nosave memory: [mem 0x8afff000-0x8fffffff]
>[    0.045983] PM: Registered nosave memory: [mem 0x90000000-0xdfffffff]
>[    0.045984] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
>[    0.045984] PM: Registered nosave memory: [mem 0xf0000000-0xfdffffff]
>[    0.045985] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff]
>[    0.045986] PM: Registered nosave memory: [mem 0xfe011000-0xfebfffff]
>[    0.045987] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
>[    0.045987] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
>[    0.045988] PM: Registered nosave memory: [mem 0xfed00000-0xfed00fff]
>[    0.045989] PM: Registered nosave memory: [mem 0xfed01000-0xfedfffff]
>[    0.045989] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
>[    0.045990] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
>[    0.045991] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
>[    0.045993] [mem 0x90000000-0xdfffffff] available for PCI devices
>[    0.045995] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
>[    0.111484] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:8 nr_node_ids:1
>[    0.111637] percpu: Embedded 52 pages/cpu s174680 r8192 d30120 u262144
>[    0.111643] pcpu-alloc: s174680 r8192 d30120 u262144 alloc=1*2097152
>[    0.111644] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
>[    0.111660] Built 1 zonelists, mobility grouping on.  Total pages: 4096815
>[    0.111661] Policy zone: Normal
>[    0.111663] Kernel command line: BOOT_IMAGE=/vmlinuz-5.2.0-rc2+ root=/dev/mapper/nymphadora-root ro cgroup_enable=memory drm.debug=0xe intel_iommu=off i915.disable_power_well=0 i915.reset=1 i8042.reset=Y
>[    0.144255] Memory: 16271236K/16647468K available (10244K kernel code, 1120K rwdata, 3212K rodata, 1432K init, 10800K bss, 376232K reserved, 0K cma-reserved)
>[    0.144359] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
>[    0.144442] Kernel/User page tables isolation: enabled
>[    0.144454] ftrace: allocating 30468 entries in 120 pages
>[    0.154530] rcu: Preemptible hierarchical RCU implementation.
>[    0.154531] rcu: 	RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=8.
>[    0.154532] 	Tasks RCU enabled.
>[    0.154533] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
>[    0.154534] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
>[    0.157097] NR_IRQS: 33024, nr_irqs: 2048, preallocated irqs: 16
>[    0.157414] random: crng done (trusting CPU's manufacturer)
>[    0.160031] Console: colour VGA+ 80x25
>[    0.170718] printk: console [tty0] enabled
>[    0.170795] ACPI: Core revision 20190509
>[    0.171166] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
>[    0.171290] hpet clockevent registered
>[    0.171326] APIC: Switch to symmetric I/O mode setup
>[    0.175313] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.180298] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2879c5f06f2, max_idle_ns: 440795220049 ns
>[    0.180399] Calibrating delay loop (skipped), value calculated using timer frequency.. 5616.00 BogoMIPS (lpj=2808000)
>[    0.180497] pid_max: default: 32768 minimum: 301
>[    0.180587] LSM: Security Framework initializing
>[    0.182466] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
>[    0.183412] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
>[    0.184357] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.184426] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.184631] *** VALIDATE proc ***
>[    0.184728] *** VALIDATE cgroup1 ***
>[    0.184791] *** VALIDATE cgroup2 ***
>[    0.184893] mce: CPU0: Thermal monitoring enabled (TM1)
>[    0.184976] process: using mwait in idle threads
>[    0.185042] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
>[    0.185109] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
>[    0.185179] Spectre V2 : Mitigation: Full generic retpoline
>[    0.185246] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
>[    0.185338] Speculative Store Bypass: Vulnerable
>[    0.185400] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
>[    0.185681] Freeing SMP alternatives memory: 28K
>[    0.186423] TSC deadline timer enabled
>[    0.186427] smpboot: CPU0: Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz (family: 0x6, model: 0x9e, stepping: 0x9)
>[    0.192435] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
>[    0.192557] ... version:                4
>[    0.192621] ... bit width:              48
>[    0.192684] ... generic registers:      4
>[    0.192748] ... value mask:             0000ffffffffffff
>[    0.192814] ... max period:             00007fffffffffff
>[    0.192880] ... fixed-purpose events:   3
>[    0.192943] ... event mask:             000000070000000f
>[    0.194405] rcu: Hierarchical SRCU implementation.
>[    0.197114] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
>[    0.198411] smp: Bringing up secondary CPUs ...
>[    0.206442] x86: Booting SMP configuration:
>[    0.206507] .... node  #0, CPUs:      #1 #2 #3 #4
>[    0.230957] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details.
>[    0.238442]  #5 #6 #7
>[    0.254884] smp: Brought up 1 node, 8 CPUs
>[    0.254884] smpboot: Max logical packages: 1
>[    0.254884] smpboot: Total of 8 processors activated (44928.00 BogoMIPS)
>[    0.255734] devtmpfs: initialized
>[    0.255734] x86/mm: Memory block size: 128MB
>[    0.256934] PM: Registering ACPI NVS region [mem 0x83ae7000-0x83ae7fff] (4096 bytes)
>[    0.256934] PM: Registering ACPI NVS region [mem 0x8a7e6000-0x8ab73fff] (3727360 bytes)
>[    0.256934] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
>[    0.256934] futex hash table entries: 2048 (order: 5, 131072 bytes)
>[    0.257459] pinctrl core: initialized pinctrl subsystem
>[    0.257604] NET: Registered protocol family 16
>[    0.257746] audit: initializing netlink subsys (disabled)
>[    0.257816] audit: type=2000 audit(1559674123.086:1): state=initialized audit_enabled=0 res=1
>[    0.257816] cpuidle: using governor ladder
>[    0.257816] cpuidle: using governor menu
>[    0.257816] ACPI: bus type PCI registered
>[    0.257816] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>[    0.257816] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
>[    0.258400] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
>[    0.258481] PCI: Using configuration type 1 for base access
>[    0.258854] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>[    0.259601] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
>[    0.259601] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
>[    0.486505] alg: No test for lzo-rle (lzo-rle-generic)
>[    0.486505] alg: No test for lzo-rle (lzo-rle-scomp)
>[    0.486505] ACPI: Added _OSI(Module Device)
>[    0.486522] ACPI: Added _OSI(Processor Device)
>[    0.486587] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.486653] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.486720] ACPI: Added _OSI(Linux-Dell-Video)
>[    0.486720] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
>[    0.486720] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
>[    0.518776] ACPI: 10 ACPI AML tables successfully acquired and loaded
>[    0.525109] ACPI: Dynamic OEM Table Load:
>[    0.525177] ACPI: SSDT 0xFFFF8E20DC587800 000651 (v02 PmRef  Cpu0Ist  00003000 INTL 20160422)
>[    0.525652] ACPI: \_PR_.PR00: _OSC native thermal LVT Acked
>[    0.526830] ACPI: Dynamic OEM Table Load:
>[    0.526898] ACPI: SSDT 0xFFFF8E20DC144800 0003FF (v02 PmRef  Cpu0Cst  00003001 INTL 20160422)
>[    0.527355] ACPI: Dynamic OEM Table Load:
>[    0.527400] ACPI: SSDT 0xFFFF8E20DC56D3C0 0000BA (v02 PmRef  Cpu0Hwp  00003000 INTL 20160422)
>[    0.527776] ACPI: Dynamic OEM Table Load:
>[    0.527843] ACPI: SSDT 0xFFFF8E20DC584000 000628 (v02 PmRef  HwpLvt   00003000 INTL 20160422)
>[    0.528497] ACPI: Dynamic OEM Table Load:
>[    0.528567] ACPI: SSDT 0xFFFF8E20DC6EE000 000D14 (v02 PmRef  ApIst    00003000 INTL 20160422)
>[    0.529442] ACPI: Dynamic OEM Table Load:
>[    0.529509] ACPI: SSDT 0xFFFF8E20DC145000 000317 (v02 PmRef  ApHwp    00003000 INTL 20160422)
>[    0.529975] ACPI: Dynamic OEM Table Load:
>[    0.530041] ACPI: SSDT 0xFFFF8E20DC146000 00030A (v02 PmRef  ApCst    00003000 INTL 20160422)
>[    0.532761] ACPI: EC: EC started
>[    0.532823] ACPI: EC: interrupt blocked
>[    0.532923] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as first EC
>[    0.532990] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x46, EC_CMD/EC_SC=0x66, EC_DATA=0x62
>[    0.533080] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions
>[    0.533170] ACPI: Interpreter enabled
>[    0.533272] ACPI: (supports S0 S3 S4 S5)
>[    0.533336] ACPI: Using IOAPIC for interrupt routing
>[    0.533432] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.534340] ACPI: Enabled 6 GPEs in block 00 to 7F
>[    0.554980] ACPI: Power Resource [FN00] (off)
>[    0.556227] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
>[    0.556300] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
>[    0.557738] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability LTR]
>[    0.558446] PCI host bridge to bus 0000:00
>[    0.558511] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
>[    0.558582] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    0.558652] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    0.558743] pci_bus 0000:00: root bus resource [mem 0x90000000-0xdfffffff window]
>[    0.558832] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
>[    0.558923] pci_bus 0000:00: root bus resource [bus 00-fe]
>[    0.558995] pci 0000:00:00.0: [8086:5910] type 00 class 0x060000
>[    0.559356] pci 0000:00:02.0: [8086:591b] type 00 class 0x030000
>[    0.559409] pci 0000:00:02.0: reg 0x10: [mem 0xde000000-0xdeffffff 64bit]
>[    0.559484] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref]
>[    0.559577] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
>[    0.559772] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000
>[    0.559850] pci 0000:00:04.0: reg 0x10: [mem 0xdf220000-0xdf227fff 64bit]
>[    0.560072] pci 0000:00:08.0: [8086:1911] type 00 class 0x088000
>[    0.560150] pci 0000:00:08.0: reg 0x10: [mem 0xdf237000-0xdf237fff 64bit]
>[    0.560365] pci 0000:00:14.0: [8086:a12f] type 00 class 0x0c0330
>[    0.560418] pci 0000:00:14.0: reg 0x10: [mem 0xdf210000-0xdf21ffff 64bit]
>[    0.560548] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.560797] pci 0000:00:14.2: [8086:a131] type 00 class 0x118000
>[    0.560884] pci 0000:00:14.2: reg 0x10: [mem 0xdf236000-0xdf236fff 64bit]
>[    0.561114] pci 0000:00:16.0: [8086:a13a] type 00 class 0x078000
>[    0.561206] pci 0000:00:16.0: reg 0x10: [mem 0xdf235000-0xdf235fff 64bit]
>[    0.561343] pci 0000:00:16.0: PME# supported from D3hot
>[    0.561575] pci 0000:00:17.0: [8086:a102] type 00 class 0x010601
>[    0.561659] pci 0000:00:17.0: reg 0x10: [mem 0xdf230000-0xdf231fff]
>[    0.561734] pci 0000:00:17.0: reg 0x14: [mem 0xdf234000-0xdf2340ff]
>[    0.561809] pci 0000:00:17.0: reg 0x18: [io  0xf090-0xf097]
>[    0.561882] pci 0000:00:17.0: reg 0x1c: [io  0xf080-0xf083]
>[    0.561955] pci 0000:00:17.0: reg 0x20: [io  0xf060-0xf07f]
>[    0.562028] pci 0000:00:17.0: reg 0x24: [mem 0xdf233000-0xdf2337ff]
>[    0.562132] pci 0000:00:17.0: PME# supported from D3hot
>[    0.562329] pci 0000:00:1c.0: [8086:a114] type 01 class 0x060400
>[    0.562466] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.562702] pci 0000:00:1c.5: [8086:a115] type 01 class 0x060400
>[    0.562838] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
>[    0.563065] pci 0000:00:1f.0: [8086:a150] type 00 class 0x060100
>[    0.563353] pci 0000:00:1f.2: [8086:a121] type 00 class 0x058000
>[    0.563412] pci 0000:00:1f.2: reg 0x10: [mem 0xdf22c000-0xdf22ffff]
>[    0.563646] pci 0000:00:1f.3: [8086:a170] type 00 class 0x040100
>[    0.563741] pci 0000:00:1f.3: reg 0x10: [mem 0xdf228000-0xdf22bfff 64bit]
>[    0.563841] pci 0000:00:1f.3: reg 0x20: [mem 0xdf200000-0xdf20ffff 64bit]
>[    0.563956] pci 0000:00:1f.3: PME# supported from D3hot D3cold
>[    0.564240] pci 0000:00:1f.4: [8086:a123] type 00 class 0x0c0500
>[    0.564368] pci 0000:00:1f.4: reg 0x10: [mem 0xdf232000-0xdf2320ff 64bit]
>[    0.565467] pci 0000:00:1f.4: reg 0x20: [io  0xf040-0xf05f]
>[    0.565775] pci 0000:01:00.0: [10ec:8168] type 00 class 0x020000
>[    0.565870] pci 0000:01:00.0: reg 0x10: [io  0xe000-0xe0ff]
>[    0.565961] pci 0000:01:00.0: reg 0x18: [mem 0xdf104000-0xdf104fff 64bit]
>[    0.566046] pci 0000:01:00.0: reg 0x20: [mem 0xdf100000-0xdf103fff 64bit]
>[    0.566209] pci 0000:01:00.0: supports D1 D2
>[    0.566274] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
>[    0.566443] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.566511] pci 0000:00:1c.0:   bridge window [io  0xe000-0xefff]
>[    0.566581] pci 0000:00:1c.0:   bridge window [mem 0xdf100000-0xdf1fffff]
>[    0.566717] pci 0000:02:00.0: [8086:0085] type 00 class 0x028000
>[    0.566831] pci 0000:02:00.0: reg 0x10: [mem 0xdf000000-0xdf001fff 64bit]
>[    0.567064] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
>[    0.567222] pci 0000:00:1c.5: PCI bridge to [bus 02]
>[    0.567292] pci 0000:00:1c.5:   bridge window [mem 0xdf000000-0xdf0fffff]
>[    0.568698] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.568811] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
>[    0.571437] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.571547] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.571657] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.571767] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.571876] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.571985] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.572391] ACPI: EC: interrupt unblocked
>[    0.572434] ACPI: EC: event unblocked
>[    0.572571] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x46, EC_CMD/EC_SC=0x66, EC_DATA=0x62
>[    0.572748] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions and events
>[    0.572896] pci 0000:00:02.0: vgaarb: setting as boot VGA device
>[    0.572896] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
>[    0.572896] pci 0000:00:02.0: vgaarb: bridge control possible
>[    0.572896] vgaarb: loaded
>[    0.572896] SCSI subsystem initialized
>[    0.573410] libata version 3.00 loaded.
>[    0.573425] pps_core: LinuxPPS API ver. 1 registered
>[    0.573490] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    0.573585] PTP clock support registered
>[    0.573652] EDAC MC: Ver: 3.0.0
>[    0.573768] PCI: Using ACPI for IRQ routing
>[    0.601913] PCI: pci_cache_line_size set to 64 bytes
>[    0.601955] e820: reserve RAM buffer [mem 0x0009c400-0x0009ffff]
>[    0.601956] e820: reserve RAM buffer [mem 0x83ae7000-0x83ffffff]
>[    0.601957] e820: reserve RAM buffer [mem 0x890ab000-0x8bffffff]
>[    0.601958] e820: reserve RAM buffer [mem 0x8a7e6000-0x8bffffff]
>[    0.601959] e820: reserve RAM buffer [mem 0x8afff000-0x8bffffff]
>[    0.601959] e820: reserve RAM buffer [mem 0x46f000000-0x46fffffff]
>[    0.602031] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    0.602031] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
>[    0.604412] clocksource: Switched to clocksource tsc-early
>[    0.612385] VFS: Disk quotas dquot_6.6.0
>[    0.612465] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    0.612553] *** VALIDATE hugetlbfs ***
>[    0.612637] pnp: PnP ACPI init
>[    0.612897] system 00:00: [io  0x0680-0x069f] has been reserved
>[    0.612968] system 00:00: [io  0xffff] has been reserved
>[    0.613035] system 00:00: [io  0xffff] has been reserved
>[    0.613103] system 00:00: [io  0xffff] has been reserved
>[    0.613170] system 00:00: [io  0x1800-0x18fe] has been reserved
>[    0.613238] system 00:00: [io  0x164e-0x164f] has been reserved
>[    0.613310] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.613395] system 00:01: [io  0x0800-0x087f] has been reserved
>[    0.613468] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.613483] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.613514] system 00:03: [io  0x1854-0x1857] has been reserved
>[    0.613585] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[    0.613968] system 00:04: [mem 0xfed10000-0xfed17fff] has been reserved
>[    0.614040] system 00:04: [mem 0xfed18000-0xfed18fff] has been reserved
>[    0.614110] system 00:04: [mem 0xfed19000-0xfed19fff] has been reserved
>[    0.614181] system 00:04: [mem 0xe0000000-0xefffffff] has been reserved
>[    0.614251] system 00:04: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    0.614322] system 00:04: [mem 0xfed90000-0xfed93fff] has been reserved
>[    0.614393] system 00:04: [mem 0xfed45000-0xfed8ffff] has been reserved
>[    0.614466] system 00:04: [mem 0xff000000-0xffffffff] has been reserved
>[    0.614537] system 00:04: [mem 0xfee00000-0xfeefffff] could not be reserved
>[    0.614609] system 00:04: [mem 0xdffe0000-0xdfffffff] has been reserved
>[    0.614682] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.614717] system 00:05: [mem 0xfd000000-0xfdabffff] has been reserved
>[    0.614788] system 00:05: [mem 0xfdad0000-0xfdadffff] has been reserved
>[    0.614858] system 00:05: [mem 0xfdb00000-0xfdffffff] has been reserved
>[    0.614928] system 00:05: [mem 0xfe000000-0xfe01ffff] could not be reserved
>[    0.615000] system 00:05: [mem 0xfe036000-0xfe03bfff] has been reserved
>[    0.615070] system 00:05: [mem 0xfe03d000-0xfe3fffff] has been reserved
>[    0.615141] system 00:05: [mem 0xfe410000-0xfe7fffff] has been reserved
>[    0.615213] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.615478] system 00:06: [io  0xff00-0xfffe] has been reserved
>[    0.615549] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.616539] system 00:07: [mem 0xfdaf0000-0xfdafffff] has been reserved
>[    0.616610] system 00:07: [mem 0xfdae0000-0xfdaeffff] has been reserved
>[    0.616681] system 00:07: [mem 0xfdac0000-0xfdacffff] has been reserved
>[    0.616753] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.617258] pnp 00:08: Plug and Play ACPI device, IDs IBM0057 PNP0f03 (active)
>[    0.617276] pnp 00:09: Plug and Play ACPI device, IDs PNP0303 (active)
>[    0.617523] pnp: PnP ACPI: found 10 devices
>[    0.623095] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>[    0.623196] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.623263] pci 0000:00:1c.0:   bridge window [io  0xe000-0xefff]
>[    0.623335] pci 0000:00:1c.0:   bridge window [mem 0xdf100000-0xdf1fffff]
>[    0.623412] pci 0000:00:1c.5: PCI bridge to [bus 02]
>[    0.623480] pci 0000:00:1c.5:   bridge window [mem 0xdf000000-0xdf0fffff]
>[    0.623556] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>[    0.623626] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>[    0.623695] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>[    0.623767] pci_bus 0000:00: resource 7 [mem 0x90000000-0xdfffffff window]
>[    0.623838] pci_bus 0000:00: resource 8 [mem 0xfd000000-0xfe7fffff window]
>[    0.623909] pci_bus 0000:01: resource 0 [io  0xe000-0xefff]
>[    0.623976] pci_bus 0000:01: resource 1 [mem 0xdf100000-0xdf1fffff]
>[    0.624046] pci_bus 0000:02: resource 1 [mem 0xdf000000-0xdf0fffff]
>[    0.624238] NET: Registered protocol family 2
>[    0.624417] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes)
>[    0.624559] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
>[    0.624793] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>[    0.624947] TCP: Hash tables configured (established 131072 bind 65536)
>[    0.625048] UDP hash table entries: 8192 (order: 6, 262144 bytes)
>[    0.625152] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
>[    0.625276] NET: Registered protocol family 1
>[    0.625345] NET: Registered protocol family 44
>[    0.625419] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
>[    0.625744] PCI: CLS 64 bytes, default 64
>[    0.625835] Trying to unpack rootfs image as initramfs...
>[    0.820209] Freeing initrd memory: 13424K
>[    0.820279] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    0.820350] software IO TLB: mapped [mem 0x850ab000-0x890ab000] (64MB)
>[    0.820497] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2879c5f06f2, max_idle_ns: 440795220049 ns
>[    0.820609] clocksource: Switched to clocksource tsc
>[    0.821144] Initialise system trusted keyrings
>[    0.821244] workingset: timestamp_bits=40 max_order=22 bucket_order=0
>[    0.822477] zbud: loaded
>[    0.822690] Key type asymmetric registered
>[    0.822755] Asymmetric key parser 'x509' registered
>[    0.822825] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
>[    0.822947] io scheduler mq-deadline registered
>[    0.823277] pcieport 0000:00:1c.0: PME: Signaling with IRQ 120
>[    0.823386] pcieport 0000:00:1c.0: AER: enabled with IRQ 120
>[    0.823637] pcieport 0000:00:1c.5: PME: Signaling with IRQ 121
>[    0.823741] pcieport 0000:00:1c.5: AER: enabled with IRQ 121
>[    0.823864] intel_idle: MWAIT substates: 0x11142120
>[    0.823865] intel_idle: v0.4.1 model 0x9E
>[    0.824202] intel_idle: lapic_timer_reliable_states 0xffffffff
>[    0.825139] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    0.826512] ahci 0000:00:17.0: version 3.0
>[    0.836769] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 2 ports 6 Gbps 0xc impl SATA mode
>[    0.836864] ahci 0000:00:17.0: flags: 64bit ncq sntf pm led clo only pio slum part ems deso sadm sds apst 
>[    0.839868] scsi host0: ahci
>[    0.840240] scsi host1: ahci
>[    0.840592] scsi host2: ahci
>[    0.840867] scsi host3: ahci
>[    0.840973] ata1: DUMMY
>[    0.841033] ata2: DUMMY
>[    0.841092] ata3: SATA max UDMA/133 abar m2048@0xdf233000 port 0xdf233200 irq 122
>[    0.841182] ata4: SATA max UDMA/133 abar m2048@0xdf233000 port 0xdf233280 irq 122
>[    0.841315] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12
>[    0.843966] i8042: Detected active multiplexing controller, rev 1.1
>[    0.845730] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    0.845817] serio: i8042 AUX0 port at 0x60,0x64 irq 12
>[    0.845897] serio: i8042 AUX1 port at 0x60,0x64 irq 12
>[    0.845976] serio: i8042 AUX2 port at 0x60,0x64 irq 12
>[    0.846055] serio: i8042 AUX3 port at 0x60,0x64 irq 12
>[    0.846212] mousedev: PS/2 mouse device common for all mice
>[    0.846314] rtc_cmos 00:02: RTC can wake from S4
>[    0.846842] rtc_cmos 00:02: registered as rtc0
>[    0.846917] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    0.847013] intel_pstate: Intel P-state driver initializing
>[    0.847124] intel_pstate: Disabling energy efficiency optimization
>[    0.847957] intel_pstate: HWP enabled
>[    0.848194] ledtrig-cpu: registered to indicate activity on CPUs
>[    0.848687] NET: Registered protocol family 10
>[    0.854274] Segment Routing with IPv6
>[    0.854347] mip6: Mobile IPv6
>[    0.854430] NET: Registered protocol family 17
>[    0.854514] 8021q: 802.1Q VLAN Support v1.8
>[    0.855136] mce: Using 10 MCE banks
>[    0.855249] microcode: sig=0x906e9, pf=0x20, revision=0x70
>[    0.855440] microcode: Microcode Update Driver: v2.2.
>[    0.855468] sched_clock: Marking stable (841415101, 14022350)->(862043015, -6605564)
>[    0.855956] registered taskstats version 1
>[    0.856057] Loading compiled-in X.509 certificates
>[    0.856128] zswap: loaded using pool lzo/zbud
>[    0.856302] ima: No TPM chip found, activating TPM-bypass!
>[    0.856369] ima: Allocated hash algorithm: sha256
>[    0.856476] No architecture policies found
>[    0.857379] rtc_cmos 00:02: setting system clock to 2019-06-04T18:48:44 UTC (1559674124)
>[    0.860527] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
>[    1.145525] ata3: SATA link down (SStatus 4 SControl 300)
>[    1.153473] ata4: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    1.156192] ata4.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
>[    1.156195] ata4.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
>[    1.156306] ata4.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
>[    1.156710] ata4.00: supports DRM functions and may not be fully accessible
>[    1.163338] ata4.00: NCQ Send/Recv Log not supported
>[    1.163427] ata4.00: ATA-9: Samsung SSD 850 EVO 1TB, EMT01B6Q, max UDMA/133
>[    1.163511] ata4.00: 1953525168 sectors, multi 1: LBA48 NCQ (depth 32), AA
>[    1.171398] ata4.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
>[    1.171409] ata4.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
>[    1.171521] ata4.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
>[    1.171886] ata4.00: supports DRM functions and may not be fully accessible
>[    1.178510] ata4.00: NCQ Send/Recv Log not supported
>[    1.185474] ata4.00: configured for UDMA/133
>[    1.185827] scsi 3:0:0:0: Direct-Access     ATA      Samsung SSD 850  1B6Q PQ: 0 ANSI: 5
>[    1.190275] Freeing unused kernel image memory: 1432K
>[    1.194460] Write protecting the kernel read-only data: 16384k
>[    1.195187] Freeing unused kernel image memory: 2016K
>[    1.195553] Freeing unused kernel image memory: 884K
>[    1.202365] x86/mm: Checked W+X mappings: passed, no W+X pages found.
>[    1.202432] x86/mm: Checking user space page tables
>[    1.206545] x86/mm: Checked W+X mappings: passed, no W+X pages found.
>[    1.206611] Run /init as init process
>[    1.296314] ACPI: Invalid active0 threshold
>[    1.296849] ACPI: bus type USB registered
>[    1.296882] thermal LNXTHERM:00: registered as thermal_zone0
>[    1.296960] sd 3:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB)
>[    1.296964] usbcore: registered new interface driver usbfs
>[    1.296970] usbcore: registered new interface driver hub
>[    1.297006] usbcore: registered new device driver usb
>[    1.297019] ACPI: Thermal Zone [TZ00] (54 C)
>[    1.297118] sd 3:0:0:0: [sda] Write Protect is off
>[    1.297622] sd 3:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    1.297648] sd 3:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.298074] thermal LNXTHERM:01: registered as thermal_zone1
>[    1.298155] ACPI: Thermal Zone [TZ01] (54 C)
>[    1.298244] i801_smbus 0000:00:1f.4: SPD Write Disable is set
>[    1.298352] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
>[    1.299866] cryptd: max_cpu_qlen set to 1000
>[    1.300913] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.300984] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    1.302136] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000001109810
>[    1.302233] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    1.303184] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.02
>[    1.303436] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.303544] usb usb1: Product: xHCI Host Controller
>[    1.303610] usb usb1: Manufacturer: Linux 5.2.0-rc2+ xhci-hcd
>[    1.303677] usb usb1: SerialNumber: 0000:00:14.0
>[    1.303861] AVX2 version of gcm_enc/dec engaged.
>[    1.303945] AES CTR mode by8 optimization enabled
>[    1.303947]  sda: sda1 sda2 < sda5 >
>[    1.304450] sd 3:0:0:0: [sda] Attached SCSI disk
>[    1.305408] hub 1-0:1.0: USB hub found
>[    1.305490] hub 1-0:1.0: 16 ports detected
>[    1.305577] libphy: r8169: probed
>[    1.305765] r8169 0000:01:00.0 eth0: RTL8168h/8111h, 00:e0:4c:68:00:13, XID 541, IRQ 124
>[    1.305853] r8169 0000:01:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
>[    1.306943] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.307013] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    1.307102] xhci_hcd 0000:00:14.0: Host supports USB 3.0  SuperSpeed
>[    1.307206] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.02
>[    1.307296] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.307383] usb usb2: Product: xHCI Host Controller
>[    1.307537] usb usb2: Manufacturer: Linux 5.2.0-rc2+ xhci-hcd
>[    1.307604] usb usb2: SerialNumber: 0000:00:14.0
>[    1.307778] hub 2-0:1.0: USB hub found
>[    1.307853] hub 2-0:1.0: 10 ports detected
>[    1.314076] r8169 0000:01:00.0 enp1s0: renamed from eth0
>[    1.389431] raid6: avx2x4   gen() 35195 MB/s
>[    1.406437] raid6: avx2x4   xor() 21419 MB/s
>[    1.423436] raid6: avx2x2   gen() 30921 MB/s
>[    1.440466] raid6: avx2x2   xor() 19765 MB/s
>[    1.457435] raid6: avx2x1   gen() 26042 MB/s
>[    1.474436] raid6: avx2x1   xor() 17861 MB/s
>[    1.491498] raid6: sse2x4   gen() 14273 MB/s
>[    1.508435] raid6: sse2x4   xor() 11310 MB/s
>[    1.525430] raid6: sse2x2   gen() 15371 MB/s
>[    1.542435] raid6: sse2x2   xor() 10576 MB/s
>[    1.559434] raid6: sse2x1   gen() 12835 MB/s
>[    1.576436] raid6: sse2x1   xor()  9234 MB/s
>[    1.576537] raid6: using algorithm avx2x4 gen() 35195 MB/s
>[    1.576599] raid6: .... xor() 21419 MB/s, rmw enabled
>[    1.576661] raid6: using avx2x2 recovery algorithm
>[    1.576940] async_tx: api initialized (async)
>[    1.577258] xor: automatically using best checksumming function   avx       
>[    1.610415] device-mapper: uevent: version 1.0.3
>[    1.610702] device-mapper: ioctl: 4.40.0-ioctl (2019-01-18) initialised: dm-devel@redhat.com
>[    1.629474] usb 1-5: new full-speed USB device number 2 using xhci_hcd
>[    1.756345] usb 1-5: New USB device found, idVendor=0483, idProduct=2016, bcdDevice= 0.01
>[    1.756348] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    1.756349] usb 1-5: Product: Biometric Coprocessor
>[    1.756350] usb 1-5: Manufacturer: STMicroelectronics
>[    1.871469] usb 1-6: new full-speed USB device number 3 using xhci_hcd
>[    2.001261] usb 1-6: New USB device found, idVendor=0a5c, idProduct=2110, bcdDevice= 1.00
>[    2.001264] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.001265] usb 1-6: Product: BCM2045B
>[    2.001267] usb 1-6: Manufacturer: Broadcom Corp
>[    2.011389] psmouse serio2: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3
>[    2.024503] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio2/input/input6
>[    2.620148] psmouse serio3: synaptics: Touchpad model: 1, fw: 6.2, id: 0x81a0b1, caps: 0xa04793/0x300000/0x0/0x0, board id: 0, fw id: 67352
>[    2.620152] psmouse serio3: synaptics: serio: Synaptics pass-through port at isa0060/serio3/input0
>[    2.652007] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio3/input/input7
>[   56.721818] NET: Registered protocol family 38
>[   56.831485] PM: Image not found (code -22)
>[   56.895274] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null)
>[   57.032307] systemd[1]: systemd 239 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)
>[   57.044938] systemd[1]: Detected architecture x86-64.
>[   57.050797] systemd[1]: Set hostname to <nymphadora>.
>[   57.151371] systemd[1]: Listening on initctl Compatibility Named Pipe.
>[   57.151841] systemd[1]: Listening on udev Control Socket.
>[   57.152218] systemd[1]: Listening on Device-mapper event daemon FIFOs.
>[   57.152604] systemd[1]: Listening on udev Kernel Socket.
>[   57.152993] systemd[1]: Listening on LVM2 poll daemon socket.
>[   57.153335] systemd[1]: Reached target User and Group Name Lookups.
>[   57.157373] systemd[1]: Listening on RPCbind Server Activation Socket.
>[   57.183358] EXT4-fs (dm-1): re-mounted. Opts: errors=remount-ro
>[   57.183923] RPC: Registered named UNIX socket transport module.
>[   57.183991] RPC: Registered udp transport module.
>[   57.184057] RPC: Registered tcp transport module.
>[   57.184125] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[   57.187036] IPMI message handler: version 39.2
>[   57.188714] ipmi device interface
>[   57.192436] IPMI poweroff: Copyright (C) 2004 MontaVista Software - IPMI Powerdown via sys_reboot
>[   57.194461] ipmi_si: IPMI System Interface driver
>[   57.194595] ipmi_si: Unable to find any System Interface(s)
>[   57.217298] IPMI Watchdog: driver initialized
>[   57.220504] loop: module loaded
>[   57.256167] systemd-journald[481]: Received request to flush runtime journal from PID 1
>[   57.292916] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:19/PNP0C09:01/PNP0C0D:00/input/input10
>[   57.293023] ACPI: Lid Switch [LID0]
>[   57.293179] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input11
>[   57.293286] ACPI: Sleep Button [SLPB]
>[   57.293391] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input12
>[   57.293495] ACPI: Power Button [PWRB]
>[   57.293610] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input13
>[   57.311126] ACPI: AC Adapter [ADP0] (on-line)
>[   57.311557] ACPI: Power Button [PWRF]
>[   57.316337] battery: ACPI: Battery Slot [BAT0] (battery present)
>[   57.326819] input: PC Speaker as /devices/platform/pcspkr/input/input14
>[   57.327433] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
>[   57.331356] iTCO_vendor_support: vendor-support=0
>[   57.341679] sd 3:0:0:0: Attached scsi generic sg0 type 0
>[   57.341711] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
>[   57.341935] iTCO_wdt: Found a Intel PCH TCO device (Version=4, TCOBASE=0x0400)
>[   57.342406] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
>[   57.342681] cfg80211: Loading compiled-in X.509 certificates for regulatory database
>[   57.342683] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
>[   57.342859] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
>[   57.342926] RAPL PMU: hw unit of domain package 2^-14 Joules
>[   57.342995] RAPL PMU: hw unit of domain dram 2^-14 Joules
>[   57.343291] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
>[   57.343358] RAPL PMU: hw unit of domain psys 2^-14 Joules
>[   57.378901] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
>[   57.379505] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
>[   57.379601] cfg80211: failed to load regulatory.db
>[   57.384858] intel_rapl: Found RAPL domain package
>[   57.384925] intel_rapl: Found RAPL domain core
>[   57.384989] intel_rapl: Found RAPL domain uncore
>[   57.385053] intel_rapl: Found RAPL domain dram
>[   57.387304] Intel(R) Wireless WiFi driver for Linux
>[   57.387371] Copyright(c) 2003- 2015 Intel Corporation
>[   57.396548] iwlwifi 0000:02:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm
>
>[   57.434085] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEBUG disabled
>[   57.434089] **********************************************************
>[   57.434158] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEBUGFS disabled
>[   57.434227] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
>[   57.434295] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled
>[   57.434365] **                                                      **
>[   57.434441] iwlwifi 0000:02:00.0: Detected Intel(R) Centrino(R) Advanced-N 6205 AGN, REV=0xB0
>[   57.434611] ** trace_printk() being used. Allocating extra memory.  **
>[   57.434679] **                                                      **
>[   57.434746] ** This means that this is a DEBUG kernel and it is     **
>[   57.434815] ** unsafe for production use.                           **
>[   57.434882] **                                                      **
>[   57.434951] ** If you see this message and you are not debugging    **
>[   57.435018] ** the kernel, report this immediately to your vendor!  **
>[   57.435085] **                                                      **
>[   57.435154] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
>[   57.435221] **********************************************************
>[   57.435811] Setting dangerous option disable_power_well - tainting kernel
>[   57.435883] Setting dangerous option reset - tainting kernel
>[   57.436577] [drm:intel_pch_type [i915]] Found SunrisePoint PCH
>[   57.436623] [drm:i915_driver_load [i915]] WOPCM size: 1024KiB
>[   57.436671] [drm:intel_uc_init_early [i915]] enable_guc=0 (submission:no huc:no)
>[   57.436716] [drm:intel_uc_init_early [i915]] guc_log_level=0 (enabled:no, verbose:no, verbosity:0)
>[   57.436762] [drm:intel_power_domains_init [i915]] Allowed DC state mask 00
>[   57.436923] [drm:i915_ggtt_probe_hw [i915]] GGTT size = 4096M
>[   57.436987] [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M
>[   57.437037] [drm:i915_ggtt_probe_hw [i915]] DSM size = 64M
>[   57.437042] i915 0000:00:02.0: vgaarb: deactivate vga console
>[   57.439057] Console: switching to colour dummy device 80x25
>[   57.439178] [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 8ff00047
>[   57.439238] [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 65536K, usable: 64512K
>[   57.439294] [drm:i915_driver_load [i915]] Initialized 5 GT workarounds
>[   57.439450] [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x8ab47018
>[   57.439526] [drm:intel_opregion_setup [i915]] ACPI OpRegion version 2.0.0
>[   57.439584] [drm:intel_opregion_setup [i915]] Public ACPI methods supported
>[   57.439642] [drm:intel_opregion_setup [i915]] SWSCI supported
>[   57.440641] [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00300483
>[   57.440702] [drm:intel_opregion_setup [i915]] ASLE supported
>[   57.440759] [drm:intel_opregion_setup [i915]] ASLE extension supported
>[   57.440815] [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4)
>[   57.440863] [drm:i915_driver_load [i915]] DRAM type: DDR4
>[   57.440906] [drm:skl_dram_get_dimm_info [i915]] CH0 DIMM L size: 8 GB, width: X8, ranks: 1, 16Gb DIMMs: no
>[   57.440949] [drm:skl_dram_get_dimm_info [i915]] CH0 DIMM S size: 0 GB, width: X0, ranks: 0, 16Gb DIMMs: no
>[   57.440991] [drm:skl_dram_get_channel_info [i915]] CH0 ranks: 1, 16Gb DIMMs: no
>[   57.441028] [drm:skl_dram_get_dimm_info [i915]] CH1 DIMM L size: 8 GB, width: X8, ranks: 1, 16Gb DIMMs: no
>[   57.441056] [drm:skl_dram_get_dimm_info [i915]] CH1 DIMM S size: 0 GB, width: X0, ranks: 0, 16Gb DIMMs: no
>[   57.441085] [drm:skl_dram_get_channel_info [i915]] CH1 ranks: 1, 16Gb DIMMs: no
>[   57.441117] [drm:i915_driver_load [i915]] Memory configuration is symmetric? yes
>[   57.441157] [drm:i915_driver_load [i915]] DRAM bandwidth: 34133344 kBps, channels: 2
>[   57.441184] [drm:i915_driver_load [i915]] DRAM ranks: 1, 16Gb DIMMs: no
>[   57.441186] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[   57.441189] [drm] Driver supports precise vblank timestamp query.
>[   57.441237] [drm:intel_bios_init [i915]] Set default to SSC at 120000 kHz
>[   57.441286] [drm:intel_bios_init [i915]] VBT signature "$VBT SKYLAKE        ", BDB version 209
>[   57.441333] [drm:intel_bios_init [i915]] 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
>[   57.441377] [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2
>[   57.441761] [drm:intel_opregion_get_panel_type [i915]] Ignoring OpRegion panel type (0)
>[   57.441822] [drm:intel_bios_init [i915]] Panel type: 2 (VBT)
>[   57.441882] [drm:intel_bios_init [i915]] DRRS supported mode is static
>[   57.441932] [drm:intel_bios_init [i915]] Found panel mode in BIOS VBT tables:
>[   57.441946] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1024x768": 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
>[   57.441991] [drm:intel_bios_init [i915]] VBT initial LVDS value 300
>[   57.442037] [drm:intel_bios_init [i915]] PWM backlight not present in VBT (type 0)
>[   57.442082] [drm:intel_bios_init [i915]] DRRS State Enabled:0
>[   57.442131] [drm:intel_bios_init [i915]] Skipping SDVO device mapping
>[   57.442181] [drm:intel_bios_init [i915]] Port A VBT info: DP:1 HDMI:0 DVI:0 EDP:1 CRT:0 TCUSB:0 TBT:0
>[   57.442225] [drm:intel_bios_init [i915]] VBT HDMI level shift for port A: 0
>[   57.442270] [drm:intel_bios_init [i915]] Port B VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0 TCUSB:0 TBT:0
>[   57.442314] [drm:intel_bios_init [i915]] VBT HDMI level shift for port B: 8
>[   57.442364] [drm:intel_bios_init [i915]] Port C VBT info: DP:1 HDMI:0 DVI:0 EDP:0 CRT:0 TCUSB:0 TBT:0
>[   57.442419] [drm:intel_bios_init [i915]] VBT HDMI level shift for port C: 8
>[   57.442520] [drm:intel_dsm_detect [i915]] no _DSM method for intel device
>[   57.442569] [drm:i915_driver_load [i915]] rawclk rate: 24000 kHz
>[   57.442617] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 00
>[   57.442671] [drm:intel_power_well_enable [i915]] enabling power well 1
>[   57.442730] [drm:intel_power_well_enable [i915]] enabling MISC IO power well
>[   57.442780] [drm:intel_dump_cdclk_state [i915]] Current CDCLK 337500 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 0
>[   57.442826] [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 675000 kHz
>[   57.442872] [drm:intel_cdclk_init [i915]] Max dotclock rate: 675000 kHz
>[   57.442950] [drm:intel_power_well_enable [i915]] enabling always-on
>[   57.443005] [drm:intel_power_well_enable [i915]] enabling DC off
>[   57.443051] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 00
>[   57.443102] [drm:intel_power_well_enable [i915]] enabling power well 2
>[   57.443108] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[   57.443168] [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well
>[   57.443215] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well
>[   57.443263] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well
>[   57.443317] [drm:intel_power_well_enable [i915]] enabling DDI D IO power well
>[   57.443370] [drm:intel_csr_ucode_init [i915]] Loading i915/kbl_dmc_ver1_04.bin
>[   57.443832] [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 1
>[   57.444222] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4)
>[   57.444267] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM0 latency 2 (2.0 usec)
>[   57.444298] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM1 latency 19 (19.0 usec)
>[   57.444328] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM2 latency 28 (28.0 usec)
>[   57.444357] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM3 latency 32 (32.0 usec)
>[   57.444386] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM4 latency 63 (63.0 usec)
>[   57.444417] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM5 latency 77 (77.0 usec)
>[   57.444456] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM6 latency 83 (83.0 usec)
>[   57.444491] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM7 latency 99 (99.0 usec)
>[   57.444548] [drm:intel_modeset_init [i915]] 3 display pipes available.
>[   57.444663] [drm:intel_dump_cdclk_state [i915]] Current CDCLK 337500 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 0
>[   57.445035] [drm:intel_bios_port_aux_ch [i915]] using AUX A for port A (VBT)
>[   57.445099] [drm:intel_dp_init_connector [i915]] Adding eDP connector on port A
>[   57.445201] [drm:intel_pps_dump_state [i915]] cur t1_t3 0 t8 0 t9 0 t10 500 t11_t12 6000
>[   57.445259] [drm:intel_pps_dump_state [i915]] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 6000
>[   57.445317] [drm:intel_dp_init_panel_power_sequencer [i915]] panel power up delay 200, power down delay 50, power cycle delay 600
>[   57.445375] [drm:intel_dp_init_panel_power_sequencer [i915]] backlight on delay 1, off delay 200
>[   57.445488] [drm:intel_dp_init_panel_power_sequencer_registers [i915]] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x4af06
>[   57.445580] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[   57.445687] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000f
>[   57.446181] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 0a c2 41 00 00 01 80 02 00 00 00 1f 0b 00
>[   57.446611] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 00-22-b9 dev-ID sivarT HW-rev 0.0 SW-rev 0.0 quirks 0x0001
>[   57.447001] [drm:intel_dp_init_connector [i915]] eDP DPCD: 02 b7 f6
>[   57.450108] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[   57.451207] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[   57.452690] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[   57.453793] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[   57.455234] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[   57.456254] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[   57.457559] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[   57.458572] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[   57.459890] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[   57.460827] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[   57.462106] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[   57.463176] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[   57.464499] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[   57.465513] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[   57.466829] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[   57.467834] [drm:drm_dp_i2c_do_msg [drm_kms_helper]] native defer
>[   57.468875] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found
>[   57.468889] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[   57.468915] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[   57.468980] [drm:intel_panel_edid_fixed_mode [i915]] [CONNECTOR:86:eDP-1] using preferred mode from EDID: 
>[   57.468990] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1400x1050": 60 108000 1400 1448 1560 1688 1050 1051 1054 1066 0x48 0xa
>[   57.469038] [drm:intel_dp_init_connector [i915]] VBT doesn't support DRRS
>[   57.469081] [drm:intel_panel_setup_backlight [i915]] no backlight present per VBT
>[   57.469141] [drm:intel_bios_port_aux_ch [i915]] using AUX B for port B (VBT)
>[   57.469186] [drm:intel_dp_init_connector [i915]] Adding DP connector on port B
>[   57.469234] [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on port B
>[   57.469277] [drm:intel_hdmi_init_connector [i915]] Using DDC pin 0x5 for port B (VBT)
>[   57.469330] [drm:intel_bios_port_aux_ch [i915]] using AUX C for port C (VBT)
>[   57.469378] [drm:intel_dp_init_connector [i915]] Adding DP connector on port C
>[   57.469430] [drm:intel_modeset_init [i915]] VBT says port D is not DVI/HDMI/DP compatible, respect it
>[   57.469518] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:48:pipe A] hw state readout: enabled
>[   57.469568] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:66:pipe B] hw state readout: disabled
>[   57.469618] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:84:pipe C] hw state readout: disabled
>[   57.469680] [drm:intel_modeset_setup_hw_state [i915]] [PLANE:31:plane 1A] hw state readout: disabled, pipe A
>[   57.469742] [drm:intel_modeset_setup_hw_state [i915]] [PLANE:38:plane 2A] hw state readout: disabled, pipe A
>[   57.469791] [drm:intel_modeset_setup_hw_state [i915]] [PLANE:45:cursor A] hw state readout: disabled, pipe A
>[   57.469848] [drm:intel_modeset_setup_hw_state [i915]] [PLANE:49:plane 1B] hw state readout: disabled, pipe B
>[   57.469909] [drm:intel_modeset_setup_hw_state [i915]] [PLANE:56:plane 2B] hw state readout: disabled, pipe B
>[   57.469970] [drm:intel_modeset_setup_hw_state [i915]] [PLANE:63:cursor B] hw state readout: disabled, pipe B
>[   57.470035] [drm:intel_modeset_setup_hw_state [i915]] [PLANE:67:plane 1C] hw state readout: disabled, pipe C
>[   57.470095] [drm:intel_modeset_setup_hw_state [i915]] [PLANE:74:plane 2C] hw state readout: disabled, pipe C
>[   57.470156] [drm:intel_modeset_setup_hw_state [i915]] [PLANE:81:cursor C] hw state readout: disabled, pipe C
>[   57.470219] [drm:intel_modeset_setup_hw_state [i915]] DPLL 0 hw state readout: crtc_mask 0x00000001, on 1
>[   57.470280] [drm:intel_modeset_setup_hw_state [i915]] DPLL 1 hw state readout: crtc_mask 0x00000000, on 0
>[   57.470341] [drm:intel_modeset_setup_hw_state [i915]] DPLL 2 hw state readout: crtc_mask 0x00000000, on 0
>[   57.470396] [drm:intel_modeset_setup_hw_state [i915]] DPLL 3 hw state readout: crtc_mask 0x00000000, on 0
>[   57.470471] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:85:DDI A] hw state readout: enabled, pipe A
>[   57.470533] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:91:DDI B] hw state readout: disabled, pipe A
>[   57.470595] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:93:DP-MST A] hw state readout: disabled, pipe A
>[   57.470595] Bluetooth: Core ver 2.22
>[   57.470654] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:94:DP-MST B] hw state readout: disabled, pipe B
>[   57.470712] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:95:DP-MST C] hw state readout: disabled, pipe C
>[   57.470713] NET: Registered protocol family 31
>[   57.470714] Bluetooth: HCI device and connection manager initialized
>[   57.470722] Bluetooth: HCI socket layer initialized
>[   57.470779] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:104:DDI C] hw state readout: disabled, pipe A
>[   57.470838] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:106:DP-MST A] hw state readout: disabled, pipe A
>[   57.470896] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:107:DP-MST B] hw state readout: disabled, pipe B
>[   57.470896] Bluetooth: L2CAP socket layer initialized
>[   57.470901] Bluetooth: SCO socket layer initialized
>[   57.470959] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:108:DP-MST C] hw state readout: disabled, pipe C
>[   57.471030] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:86:eDP-1] hw state readout: enabled
>[   57.471098] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:92:DP-1] hw state readout: disabled
>[   57.471163] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:99:HDMI-A-1] hw state readout: disabled
>[   57.471230] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:105:DP-2] hw state readout: disabled
>[   57.471296] [drm:intel_modeset_setup_hw_state [i915]] pipe A data rate 0 num active planes 0
>[   57.471358] [drm:intel_modeset_setup_hw_state [i915]] pipe B data rate 0 num active planes 0
>[   57.471419] [drm:intel_modeset_setup_hw_state [i915]] pipe C data rate 0 num active planes 0
>[   57.471514] [drm:intel_dump_pipe_config [i915]] [CRTC:48:pipe A][setup_hw_state]
>[   57.471574] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100)
>[   57.471635] [drm:intel_dump_pipe_config [i915]] output format: RGB
>[   57.471694] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 18, dithering: 0
>[   57.471756] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 3774873, gmch_n: 8388608, link_m: 209715, link_n: 524288, tu: 64
>[   57.471759] Adding 15781884k swap on /dev/mapper/nymphadora-swap_1.  Priority:-2 extents:1 across:15781884k SSFS
>[   57.471826] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[   57.471886] [drm:intel_dump_pipe_config [i915]] infoframes enabled: 0x0
>[   57.471947] [drm:intel_dump_pipe_config [i915]] requested mode:
>[   57.471962] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1400x1050": 60 107999 720 1448 1560 1688 400 1051 1054 1066 0x40 0xa
>[   57.472024] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[   57.472040] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1400x1050": 60 107999 1400 1448 1560 1688 1050 1051 1054 1066 0x40 0xa
>[   57.472105] [drm:intel_dump_pipe_config [i915]] crtc timings: 107999 1400 1448 1560 1688 1050 1051 1054 1066, type: 0x40 flags: 0xa
>[   57.472168] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 720x400, pixel rate 107999
>[   57.472230] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0
>[   57.472292] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x0578041a, enabled, force thru: no
>[   57.472356] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[   57.472420] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x3, cfgcr1: 0x0, cfgcr2: 0x0
>[   57.472484] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[   57.472547] [drm:intel_dump_pipe_config [i915]] [PLANE:31:plane 1A] disabled, scaler_id = -1
>[   57.472609] [drm:intel_dump_pipe_config [i915]] [PLANE:38:plane 2A] disabled, scaler_id = -1
>[   57.472670] [drm:intel_dump_pipe_config [i915]] [PLANE:45:cursor A] disabled, scaler_id = -1
>[   57.472739] [drm:intel_dump_pipe_config [i915]] [CRTC:66:pipe B][setup_hw_state]
>[   57.472740] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
>[   57.472799] [drm:intel_dump_pipe_config [i915]] output_types:  (0x0)
>[   57.472857] [drm:intel_dump_pipe_config [i915]] output format: Invalid
>[   57.472917] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 0, dithering: 0
>[   57.472975] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[   57.473034] [drm:intel_dump_pipe_config [i915]] infoframes enabled: 0x0
>[   57.473098] [drm:intel_dump_pipe_config [i915]] requested mode:
>[   57.473114] [drm:drm_mode_debug_printmodeline [drm]] Modeline "": 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   57.473171] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[   57.473186] [drm:drm_mode_debug_printmodeline [drm]] Modeline "": 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   57.473244] [drm:intel_dump_pipe_config [i915]] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[   57.473307] [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 0x0, pixel rate 0
>[   57.473368] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[   57.473429] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled, force thru: no
>[   57.473497] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[   57.473559] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0
>[   57.473619] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[   57.473681] [drm:intel_dump_pipe_config [i915]] [PLANE:49:plane 1B] disabled, scaler_id = -1
>[   57.473739] [drm:intel_dump_pipe_config [i915]] [PLANE:56:plane 2B] disabled, scaler_id = -1
>[   57.473799] [drm:intel_dump_pipe_config [i915]] [PLANE:63:cursor B] disabled, scaler_id = -1
>[   57.473859] [drm:intel_dump_pipe_config [i915]] [CRTC:84:pipe C][setup_hw_state]
>[   57.473920] [drm:intel_dump_pipe_config [i915]] output_types:  (0x0)
>[   57.473983] [drm:intel_dump_pipe_config [i915]] output format: Invalid
>[   57.474044] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: C, pipe bpp: 0, dithering: 0
>[   57.474105] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[   57.474166] [drm:intel_dump_pipe_config [i915]] infoframes enabled: 0x0
>[   57.474225] [drm:intel_dump_pipe_config [i915]] requested mode:
>[   57.474240] [drm:drm_mode_debug_printmodeline [drm]] Modeline "": 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   57.474299] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[   57.474312] [drm:drm_mode_debug_printmodeline [drm]] Modeline "": 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   57.474371] [drm:intel_dump_pipe_config [i915]] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[   57.474428] [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 0x0, pixel rate 0
>[   57.474492] [drm:intel_dump_pipe_config [i915]] num_scalers: 1, scaler_users: 0x0, scaler_id: -1
>[   57.474551] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled, force thru: no
>[   57.474610] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[   57.474679] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0
>[   57.474748] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[   57.474811] [drm:intel_dump_pipe_config [i915]] [PLANE:67:plane 1C] disabled, scaler_id = -1
>[   57.474813] iwlwifi 0000:02:00.0 wlp2s0: renamed from wlan0
>[   57.474873] [drm:intel_dump_pipe_config [i915]] [PLANE:74:plane 2C] disabled, scaler_id = -1
>[   57.474934] [drm:intel_dump_pipe_config [i915]] [PLANE:81:cursor C] disabled, scaler_id = -1
>[   57.475080] [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 0.0 to CRTC:48
>[   57.475137] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A] ddb (   0 -    0) -> ( 860 -  892), size    0 ->   32
>[   57.475184] [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A]   level *wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[   57.475230] [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A]   lines    1,   1,   1,   1,   1,   1,   1,   1,   1 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   57.475276] [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A]  blocks    3,   7,   7,   7,   7,   7,   7,   7,   7 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   57.475324] [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   57.475370] [drm:skl_compute_wm [i915]] [PLANE:38:plane 2A]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[   57.475417] [drm:skl_compute_wm [i915]] [PLANE:38:plane 2A]   lines    1,   1,   1,   1,   1,   1,   1,   1,   1 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   57.475469] [drm:skl_compute_wm [i915]] [PLANE:38:plane 2A]  blocks    7,   7,   7,   7,   7,   7,   7,   7,   7 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   57.475516] [drm:skl_compute_wm [i915]] [PLANE:38:plane 2A] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   57.475563] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[   57.475611] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A]   lines    1,   1,   1,   1,   1,   1,   1,   1,   1 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   57.475661] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A]  blocks    7,   7,   7,   7,   7,   7,   7,   7,   7 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   57.475705] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   57.475750] [drm:skl_compute_wm [i915]] [PLANE:49:plane 1B]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[   57.475795] [drm:skl_compute_wm [i915]] [PLANE:49:plane 1B]   lines    1,   1,   1,   1,   1,   1,   1,   1,   1 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   57.475838] [drm:skl_compute_wm [i915]] [PLANE:49:plane 1B]  blocks    7,   7,   7,   7,   7,   7,   7,   7,   7 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   57.475880] [drm:skl_compute_wm [i915]] [PLANE:49:plane 1B] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   57.475922] [drm:skl_compute_wm [i915]] [PLANE:56:plane 2B]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[   57.475966] [drm:skl_compute_wm [i915]] [PLANE:56:plane 2B]   lines    1,   1,   1,   1,   1,   1,   1,   1,   1 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   57.476010] [drm:skl_compute_wm [i915]] [PLANE:56:plane 2B]  blocks    7,   7,   7,   7,   7,   7,   7,   7,   7 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   57.476053] [drm:skl_compute_wm [i915]] [PLANE:56:plane 2B] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   57.476094] [drm:skl_compute_wm [i915]] [PLANE:63:cursor B]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[   57.476095] usbcore: registered new interface driver btusb
>[   57.476140] [drm:skl_compute_wm [i915]] [PLANE:63:cursor B]   lines    1,   1,   1,   1,   1,   1,   1,   1,   1 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   57.476185] [drm:skl_compute_wm [i915]] [PLANE:63:cursor B]  blocks    7,   7,   7,   7,   7,   7,   7,   7,   7 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   57.476228] [drm:skl_compute_wm [i915]] [PLANE:63:cursor B] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   57.476271] [drm:skl_compute_wm [i915]] [PLANE:67:plane 1C]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[   57.476312] [drm:skl_compute_wm [i915]] [PLANE:67:plane 1C]   lines    1,   1,   1,   1,   1,   1,   1,   1,   1 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   57.476353] [drm:skl_compute_wm [i915]] [PLANE:67:plane 1C]  blocks    7,   7,   7,   7,   7,   7,   7,   7,   7 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   57.476397] [drm:skl_compute_wm [i915]] [PLANE:67:plane 1C] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   57.476444] [drm:skl_compute_wm [i915]] [PLANE:74:plane 2C]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[   57.476487] [drm:skl_compute_wm [i915]] [PLANE:74:plane 2C]   lines    1,   1,   1,   1,   1,   1,   1,   1,   1 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   57.476530] [drm:skl_compute_wm [i915]] [PLANE:74:plane 2C]  blocks    7,   7,   7,   7,   7,   7,   7,   7,   7 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   57.476573] [drm:skl_compute_wm [i915]] [PLANE:74:plane 2C] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   57.476617] [drm:skl_compute_wm [i915]] [PLANE:81:cursor C]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[   57.476660] [drm:skl_compute_wm [i915]] [PLANE:81:cursor C]   lines    1,   1,   1,   1,   1,   1,   1,   1,   1 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   57.476703] [drm:skl_compute_wm [i915]] [PLANE:81:cursor C]  blocks    7,   7,   7,   7,   7,   7,   7,   7,   7 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   57.476751] [drm:skl_compute_wm [i915]] [PLANE:81:cursor C] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[   57.477526] [drm:i915_gem_init_ggtt [i915]] clearing unused GTT space: [1000, 100000000]
>[   57.477624] [drm:__intel_engine_init_ctx_wa [i915]] Initialized 15 context workarounds
>[   57.477694] [drm:i915_gem_contexts_init [i915]] logical context support initialized
>[   57.477844] [drm:intel_execlists_submission_init [i915]] Initialized 5 rcs0 workarounds
>[   57.477895] [drm:intel_execlists_submission_init [i915]] Initialized 4 whitelist workarounds
>[   57.477990] [drm:intel_execlists_submission_init [i915]] Initialized 1 bcs0 workarounds
>[   57.478077] [drm:intel_execlists_submission_init [i915]] Initialized 1 vcs0 workarounds
>[   57.478161] [drm:intel_execlists_submission_init [i915]] Initialized 1 vecs0 workarounds
>[   57.479106] [drm:intel_fbdev_init [i915]] pipe A not active or no fb, skipping
>[   57.479157] [drm:intel_fbdev_init [i915]] pipe B not active or no fb, skipping
>[   57.479211] [drm:intel_fbdev_init [i915]] pipe C not active or no fb, skipping
>[   57.479261] [drm:intel_fbdev_init [i915]] no active fbs found, not using BIOS config
>[   57.479633] [drm:intel_dp_connector_register [i915]] registering DPDDC-A bus for card0-eDP-1
>[   57.479767] [drm:intel_dp_connector_register [i915]] registering DPDDC-B bus for card0-DP-1
>[   57.479939] [drm:intel_dp_connector_register [i915]] registering DPDDC-C bus for card0-DP-2
>[   57.480006] [drm] Initialized i915 1.6.0 20190524 for 0000:00:02.0 on minor 0
>[   57.480207] [drm:intel_opregion_resume [i915]] 4 outputs detected
>[   57.482099] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[   57.483464] acpi device:0f: registered as cooling_device10
>[   57.483567] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input15
>[   57.483772] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
>[   57.483800] [drm:drm_setup_crtcs [drm_kms_helper]] 
>[   57.483802] i915 device info: pciid=0x591b rev=0x04 platform=KABYLAKE (subplatform=0x0) gen=9
>[   57.483803] i915 device info: is_mobile: no
>[   57.483804] i915 device info: is_lp: no
>[   57.483810] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:86:eDP-1]
>[   57.483811] i915 device info: require_force_probe: no
>[   57.483871] [drm:intel_dp_detect [i915]] [CONNECTOR:86:eDP-1]
>[   57.483872] i915 device info: has_64bit_reloc: yes
>[   57.483922] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[   57.483978] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[   57.483979] i915 device info: gpu_reset_clobbers_display: no
>[   57.483980] i915 device info: has_reset_engine: yes
>[   57.484028] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[   57.484030] i915 device info: has_fpga_dbg: yes
>[   57.484030] i915 device info: has_guc: yes
>[   57.484031] i915 device info: has_guc_ct: no
>[   57.484031] i915 device info: has_l3_dpf: no
>[   57.484032] i915 device info: has_llc: yes
>[   57.484032] i915 device info: has_logical_ring_contexts: yes
>[   57.484033] i915 device info: has_logical_ring_elsq: no
>[   57.484034] i915 device info: has_logical_ring_preemption: yes
>[   57.484034] i915 device info: has_pooled_eu: no
>[   57.484035] i915 device info: has_rc6: yes
>[   57.484035] i915 device info: has_rc6p: no
>[   57.484036] i915 device info: has_rps: yes
>[   57.484036] i915 device info: has_runtime_pm: yes
>[   57.484037] i915 device info: has_snoop: no
>[   57.484037] i915 device info: has_coherent_ggtt: yes
>[   57.484038] i915 device info: unfenced_needs_alignment: no
>[   57.484038] i915 device info: hws_needs_physical: no
>[   57.484039] i915 device info: cursor_needs_physical: no
>[   57.484039] i915 device info: has_csr: yes
>[   57.484040] i915 device info: has_ddi: yes
>[   57.484040] i915 device info: has_dp_mst: yes
>[   57.484041] i915 device info: has_fbc: yes
>[   57.484042] i915 device info: has_gmch: no
>[   57.484042] i915 device info: has_hotplug: yes
>[   57.484042] i915 device info: has_ipc: yes
>[   57.484043] i915 device info: has_overlay: no
>[   57.484043] i915 device info: has_psr: yes
>[   57.484044] i915 device info: overlay_needs_physical: no
>[   57.484044] i915 device info: supports_tv: no
>[   57.484045] i915 device info: slice total: 1, mask=0001
>[   57.484046] i915 device info: subslice total: 3
>[   57.484047] i915 device info: slice0: 3 subslices, mask=0007
>[   57.484047] i915 device info: slice1: 0 subslices, mask=0000
>[   57.484048] i915 device info: slice2: 0 subslices, mask=0000
>[   57.484048] i915 device info: EU total: 24
>[   57.484049] i915 device info: EU per subslice: 8
>[   57.484050] i915 device info: has slice power gating: no
>[   57.484051] i915 device info: has subslice power gating: no
>[   57.484051] i915 device info: has EU power gating: yes
>[   57.484052] i915 device info: CS timestamp frequency: 12000 kHz
>[   57.484052] [drm] DRM_I915_DEBUG enabled
>[   57.484055] [drm] DRM_I915_DEBUG_GEM enabled
>[   57.484056] [drm] DRM_I915_DEBUG_RUNTIME_PM enabled
>[   57.484472] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 00-22-b9 dev-ID sivarT HW-rev 0.0 SW-rev 0.0 quirks 0x0001
>[   57.484868] [drm:intel_dp_detect [i915]] MST support? port A: no, sink: no, modparam: yes
>[   57.485531] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:86:eDP-1] status updated from unknown to connected
>[   57.485548] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[   57.485562] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found
>[   57.485570] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[   57.485603] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:86:eDP-1] probed modes :
>[   57.485612] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1400x1050": 60 108000 1400 1448 1560 1688 1050 1051 1054 1066 0x48 0xa
>[   57.485620] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1400x1050": 50 89970 1400 1448 1560 1688 1050 1051 1054 1066 0x40 0xa
>[   57.485627] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   57.485635] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   57.485642] [drm:drm_mode_debug_printmodeline [drm]] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   57.485650] [drm:drm_mode_debug_printmodeline [drm]] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   57.485655] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:92:DP-1]
>[   57.485706] [drm:intel_dp_detect [i915]] [CONNECTOR:92:DP-1]
>[   57.485723] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:92:DP-1] status updated from unknown to disconnected
>[   57.485727] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:92:DP-1] disconnected
>[   57.485731] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:99:HDMI-A-1]
>[   57.485774] [drm:intel_hdmi_detect [i915]] [CONNECTOR:99:HDMI-A-1]
>[   57.486022] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   57.486065] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   57.486300] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   57.486330] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[   57.486385] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[   57.486437] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   57.489164] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[   57.489220] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   57.489570] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   57.489611] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   57.489915] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   57.489937] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   57.489941] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:99:HDMI-A-1] status updated from unknown to disconnected
>[   57.489947] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:99:HDMI-A-1] disconnected
>[   57.489954] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:105:DP-2]
>[   57.489996] [drm:intel_dp_detect [i915]] [CONNECTOR:105:DP-2]
>[   57.490013] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:105:DP-2] status updated from unknown to disconnected
>[   57.490017] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:105:DP-2] disconnected
>[   57.490021] [drm:drm_setup_crtcs [drm_kms_helper]] connector 86 enabled? yes
>[   57.490025] [drm:drm_setup_crtcs [drm_kms_helper]] connector 92 enabled? no
>[   57.490028] [drm:drm_setup_crtcs [drm_kms_helper]] connector 99 enabled? no
>[   57.490031] [drm:drm_setup_crtcs [drm_kms_helper]] connector 105 enabled? no
>[   57.490036] [drm:drm_setup_crtcs [drm_kms_helper]] Not using firmware configuration
>[   57.490039] [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 86
>[   57.490042] [drm:drm_setup_crtcs [drm_kms_helper]] looking for preferred mode on connector 86 0
>[   57.490045] [drm:drm_setup_crtcs [drm_kms_helper]] found mode 1400x1050
>[   57.490048] [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 16384x16384 config
>[   57.490053] [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 1400x1050 set on crtc 48 (0,0)
>[   57.490096] [drm:intelfb_create [i915]] no BIOS fb, allocating a new one
>[   57.490447] [drm:intelfb_create [i915]] allocated 1400x1050 fb: 0x00040000
>[   57.490541] fbcon: i915drmfb (fb0) is primary device
>[   57.490635] [drm:intel_atomic_check [i915]] [CONNECTOR:86:eDP-1] Limiting display bpp to 24 instead of EDID bpp 0, requested bpp 36, max platform bpp 36
>[   57.490687] [drm:skl_update_scaler [i915]] scaler_user index 0.31: Staged freeing scaler id 0 scaler_users = 0x0
>[   57.490731] [drm:intel_dp_compute_config [i915]] clamping bpp for eDP panel to BIOS-provided 18
>[   57.490773] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max rate 270000 max bpp 18 pixel clock 108000KHz
>[   57.490815] [drm:intel_dp_compute_config [i915]] Force DSC en = 0
>[   57.490856] [drm:intel_dp_compute_config [i915]] DP lane count 2 clock 270000 bpp 18
>[   57.490897] [drm:intel_dp_compute_config [i915]] DP link rate required 243000 available 540000
>[   57.490942] [drm:intel_atomic_check [i915]] hw max bpp: 24, pipe bpp: 18, dithering: 1
>[   57.490988] [drm:intel_dump_pipe_config [i915]] [CRTC:48:pipe A][fastset]
>[   57.491033] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100)
>[   57.491076] [drm:intel_dump_pipe_config [i915]] output format: RGB
>[   57.491137] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 18, dithering: 1
>[   57.491180] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 3774873, gmch_n: 8388608, link_m: 209715, link_n: 524288, tu: 64
>[   57.491222] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[   57.491265] [drm:intel_dump_pipe_config [i915]] infoframes enabled: 0x0
>[   57.491308] [drm:intel_dump_pipe_config [i915]] requested mode:
>[   57.491318] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1400x1050": 60 108000 1400 1448 1560 1688 1050 1051 1054 1066 0x48 0xa
>[   57.491361] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[   57.491370] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1400x1050": 60 108000 1400 1448 1560 1688 1050 1051 1054 1066 0x48 0xa
>[   57.491434] [drm:intel_dump_pipe_config [i915]] crtc timings: 108000 1400 1448 1560 1688 1050 1051 1054 1066, type: 0x48 flags: 0xa
>[   57.491513] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1400x1050, pixel rate 108000
>[   57.491555] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[   57.491596] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled, force thru: no
>[   57.491638] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[   57.491679] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: ctrl1: 0x3, cfgcr1: 0x0, cfgcr2: 0x0
>[   57.491720] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[   57.491762] [drm:intel_dump_pipe_config [i915]] [PLANE:31:plane 1A] disabled, scaler_id = -1
>[   57.491804] [drm:intel_dump_pipe_config [i915]] [PLANE:38:plane 2A] disabled, scaler_id = -1
>[   57.491845] [drm:intel_dump_pipe_config [i915]] [PLANE:45:cursor A] disabled, scaler_id = -1
>[   57.491885] [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb (   0 -    0) -> (   0 -  860), size    0 ->  860
>[   57.491914] [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm
>[   57.491943] [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A]   lines    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   2,   3,   3,   5,   6,   6,   7,   0
>[   57.491997] [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A]  blocks    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    7,  22,  29,  33,  59,  71,  74,  86,   0
>[   57.492063] [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    8,  23,  30,  34,  60,  72,  75,  87,   0
>[   57.492171] [drm:intel_ddi_update_pipe [i915]] Panel doesn't support DRRS
>[   57.492220] [drm:intel_fbc_enable [i915]] reserved 11827200 bytes of contiguous stolen space for FBC, threshold: 1
>[   57.492265] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
>[   57.492266] ipmi_si: IPMI System Interface driver
>[   57.492323] ipmi_si: Unable to find any System Interface(s)
>[   57.494214] [drm:verify_connector_state.isra.117 [i915]] [CONNECTOR:86:eDP-1]
>[   57.494289] [drm:intel_atomic_commit_tail [i915]] [CRTC:48:pipe A]
>[   57.494383] [drm:verify_single_dpll_state.isra.150 [i915]] DPLL 0
>[   57.494434] Console: switching to colour frame buffer device 175x65
>[   57.514138] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
>[   57.527594] [drm:drm_fb_helper_hotplug_event.part.35 [drm_kms_helper]] 
>[   57.527598] [drm:drm_setup_crtcs [drm_kms_helper]] 
>[   57.527604] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:86:eDP-1]
>[   57.527656] [drm:intel_dp_detect [i915]] [CONNECTOR:86:eDP-1]
>[   57.527708] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[   57.527741] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[   57.527774] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[   57.528224] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 00-22-b9 dev-ID sivarT HW-rev 0.0 SW-rev 0.0 quirks 0x0001
>[   57.528580] [drm:intel_dp_detect [i915]] MST support? port A: no, sink: no, modparam: yes
>[   57.529228] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[   57.529239] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found
>[   57.529247] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[   57.529280] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:86:eDP-1] probed modes :
>[   57.529288] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1400x1050": 60 108000 1400 1448 1560 1688 1050 1051 1054 1066 0x48 0xa
>[   57.529296] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1400x1050": 50 89970 1400 1448 1560 1688 1050 1051 1054 1066 0x40 0xa
>[   57.529304] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   57.529311] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   57.529318] [drm:drm_mode_debug_printmodeline [drm]] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   57.529326] [drm:drm_mode_debug_printmodeline [drm]] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   57.529330] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:92:DP-1]
>[   57.529363] [drm:intel_dp_detect [i915]] [CONNECTOR:92:DP-1]
>[   57.529379] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:92:DP-1] disconnected
>[   57.529383] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:99:HDMI-A-1]
>[   57.529437] [drm:intel_hdmi_detect [i915]] [CONNECTOR:99:HDMI-A-1]
>[   57.529686] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   57.529715] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   57.529925] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   57.529949] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[   57.529978] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[   57.530007] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   57.533001] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[   57.533053] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   57.533325] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   57.533367] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   57.533616] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   57.533659] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   57.533664] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:99:HDMI-A-1] disconnected
>[   57.533670] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:105:DP-2]
>[   57.533701] [drm:intel_dp_detect [i915]] [CONNECTOR:105:DP-2]
>[   57.533721] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:105:DP-2] disconnected
>[   57.533725] [drm:drm_setup_crtcs [drm_kms_helper]] connector 86 enabled? yes
>[   57.533729] [drm:drm_setup_crtcs [drm_kms_helper]] connector 92 enabled? no
>[   57.533732] [drm:drm_setup_crtcs [drm_kms_helper]] connector 99 enabled? no
>[   57.533735] [drm:drm_setup_crtcs [drm_kms_helper]] connector 105 enabled? no
>[   57.533740] [drm:drm_setup_crtcs [drm_kms_helper]] Not using firmware configuration
>[   57.533743] [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 86
>[   57.533747] [drm:drm_setup_crtcs [drm_kms_helper]] looking for preferred mode on connector 86 0
>[   57.533750] [drm:drm_setup_crtcs [drm_kms_helper]] found mode 1400x1050
>[   57.533753] [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 1400x1050 config
>[   57.533758] [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 1400x1050 set on crtc 48 (0,0)
>[   57.534687] EXT4-fs (sda1): mounting ext2 file system using the ext4 subsystem
>[   57.544132] [drm:drm_fb_helper_hotplug_event.part.35 [drm_kms_helper]] 
>[   57.544136] [drm:drm_setup_crtcs [drm_kms_helper]] 
>[   57.544140] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:86:eDP-1]
>[   57.544183] [drm:intel_dp_detect [i915]] [CONNECTOR:86:eDP-1]
>[   57.544217] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[   57.544250] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[   57.544283] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[   57.544710] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 00-22-b9 dev-ID sivarT HW-rev 0.0 SW-rev 0.0 quirks 0x0001
>[   57.544983] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null)
>[   57.545086] [drm:intel_dp_detect [i915]] MST support? port A: no, sink: no, modparam: yes
>[   57.545801] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[   57.545815] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found
>[   57.545825] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[   57.545859] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:86:eDP-1] probed modes :
>[   57.545868] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1400x1050": 60 108000 1400 1448 1560 1688 1050 1051 1054 1066 0x48 0xa
>[   57.545876] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1400x1050": 50 89970 1400 1448 1560 1688 1050 1051 1054 1066 0x40 0xa
>[   57.545883] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   57.545891] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   57.545899] [drm:drm_mode_debug_printmodeline [drm]] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   57.545907] [drm:drm_mode_debug_printmodeline [drm]] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   57.545912] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:92:DP-1]
>[   57.545953] [drm:intel_dp_detect [i915]] [CONNECTOR:92:DP-1]
>[   57.545970] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:92:DP-1] disconnected
>[   57.545975] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:99:HDMI-A-1]
>[   57.546008] [drm:intel_hdmi_detect [i915]] [CONNECTOR:99:HDMI-A-1]
>[   57.546247] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   57.546281] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   57.546585] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   57.546611] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[   57.546642] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[   57.546673] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   57.549329] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[   57.549367] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   57.549699] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   57.549730] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   57.549941] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   57.549963] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[   57.549968] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:99:HDMI-A-1] disconnected
>[   57.549972] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:105:DP-2]
>[   57.550004] [drm:intel_dp_detect [i915]] [CONNECTOR:105:DP-2]
>[   57.550021] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:105:DP-2] disconnected
>[   57.550025] [drm:drm_setup_crtcs [drm_kms_helper]] connector 86 enabled? yes
>[   57.550028] [drm:drm_setup_crtcs [drm_kms_helper]] connector 92 enabled? no
>[   57.550032] [drm:drm_setup_crtcs [drm_kms_helper]] connector 99 enabled? no
>[   57.550035] [drm:drm_setup_crtcs [drm_kms_helper]] connector 105 enabled? no
>[   57.550040] [drm:drm_setup_crtcs [drm_kms_helper]] Not using firmware configuration
>[   57.550043] [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 86
>[   57.550045] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC662 rev3: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
>[   57.550047] [drm:drm_setup_crtcs [drm_kms_helper]] looking for preferred mode on connector 86 0
>[   57.550048] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[   57.550051] [drm:drm_setup_crtcs [drm_kms_helper]] found mode 1400x1050
>[   57.550052] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
>[   57.550055] [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 1400x1050 config
>[   57.550055] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[   57.550056] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[   57.550056] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x19
>[   57.550059] [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 1400x1050 set on crtc 48 (0,0)
>[   57.550060] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x18
>[   57.562425] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[   57.562467] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[   57.562502] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[   57.562536] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[   57.562571] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[   57.562605] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[   57.562639] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
>[   57.562674] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
>[   57.562707] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
>[   57.563490] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16
>[   57.563523] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input17
>[   57.563549] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input18
>[   57.563575] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input19
>[   57.563602] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input20
>[   57.563628] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input21
>[   57.563651] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input22
>[   57.589697] ipmi_si: IPMI System Interface driver
>[   57.589788] ipmi_si: Unable to find any System Interface(s)
>[   58.127490] ttyS0: LSR safety check engaged!
>[   58.128907] ttyS0: LSR safety check engaged!
>[   58.143156] ipmi_si: IPMI System Interface driver
>[   58.143869] ipmi_si: Unable to find any System Interface(s)
>[   58.179842] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
>[   58.180734] Bluetooth: BNEP filters: protocol multicast
>[   58.181710] Bluetooth: BNEP socket layer initialized
>[   59.389445] ahci 0000:00:17.0: port does not support device sleep
>[   59.501053] Generic Realtek PHY r8169-100:00: attached PHY driver [Generic Realtek PHY] (mii_bus:phy_addr=r8169-100:00, irq=IGNORE)
>[   59.591628] r8169 0000:01:00.0 enp1s0: Link is Down
>[   59.617432] iwlwifi 0000:02:00.0: Radio type=0x1-0x2-0x0
>[   59.909758] iwlwifi 0000:02:00.0: Radio type=0x1-0x2-0x0
>[   60.012452] iwlwifi 0000:02:00.0: Radio type=0x1-0x2-0x0
>[   60.304339] iwlwifi 0000:02:00.0: Radio type=0x1-0x2-0x0
>[   60.555619] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[   60.555691] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000007
>[   67.703383] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
>[   67.705870] Bridge firewalling registered
>[   67.785123] Initializing XFRM netlink socket
>[   76.674288] iwlwifi 0000:02:00.0: Radio type=0x1-0x2-0x0
>[   76.965492] iwlwifi 0000:02:00.0: Radio type=0x1-0x2-0x0
>[   80.231887] wlp2s0: authenticate with 04:f0:21:24:1a:45
>[   80.234799] wlp2s0: send auth to 04:f0:21:24:1a:45 (try 1/3)
>[   80.236061] wlp2s0: authenticated
>[   80.236548] wlp2s0: associate with 04:f0:21:24:1a:45 (try 1/3)
>[   80.237949] wlp2s0: RX AssocResp from 04:f0:21:24:1a:45 (capab=0x11 status=0 aid=2)
>[   80.256645] wlp2s0: associated
>[   80.268111] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
>[  118.222926] tun: Universal TUN/TAP device driver, 1.6
>[  138.237391] [drm:drm_mode_addfb2 [drm]] [FB:110]
>[  138.237764] [drm:intel_framebuffer_init [i915]] No Y tiling for legacy addfb
>[  138.237782] [drm:drm_internal_framebuffer_create [drm]] could not create framebuffer
>[  138.237805] [drm:drm_mode_addfb2 [drm]] [FB:110]
>[  138.287286] [drm:drm_mode_addfb2 [drm]] [FB:110]
>[  138.504897] [drm:drm_mode_addfb2 [drm]] [FB:114]
>[  138.505119] [drm:drm_mode_setcrtc [drm]] [CRTC:48:pipe A]
>[  138.505140] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:86:eDP-1]
>[  138.505218] [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A]   level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm
>[  138.505262] [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A]   lines    0,   2,   3,   3,   5,   6,   6,   7,   0 ->    0,   3,   4,   4,   6,   7,   7,   8,   0
>[  138.505304] [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A]  blocks    7,  22,  29,  33,  59,  71,  74,  86,   0 ->   19,  35,  42,  46,  68,  79,  79,  90,   0
>[  138.505346] [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb    8,  23,  30,  34,  60,  72,  75,  87,   0 ->   20,  36,  43,  47,  69,  80,  80,  91,   0
>[  146.724225] hangcheck rcs0
>[  146.724227] hangcheck 	Awake? 1
>[  146.724229] hangcheck 	Hangcheck: 6016 ms ago
>[  146.724230] hangcheck 	Reset count: 0 (global 0)
>[  146.724231] hangcheck 	Requests:
>[  146.724234] hangcheck 		first   1a:2-  prio=4096 @ 8218ms: Xorg[3520]
>[  146.724236] hangcheck 		last    1a:2-  prio=4096 @ 8218ms: Xorg[3520]
>[  146.724242] hangcheck 	RING_START: 0x00001000
>[  146.724244] hangcheck 	RING_HEAD:  0x00000198
>[  146.724246] hangcheck 	RING_TAIL:  0x00000198
>[  146.724248] hangcheck 	RING_CTL:   0x00000000
>[  146.724251] hangcheck 	RING_MODE:  0x00000000
>[  146.724253] hangcheck 	RING_IMR: fffffefe
>[  146.724256] hangcheck 	ACTHD:  0x00000000_00000198
>[  146.724259] hangcheck 	BBADDR: 0x00000000_00000000
>[  146.724263] hangcheck 	DMA_FADDR: 0x00000000_00001198
>[  146.724264] hangcheck 	IPEIR: 0x00000000
>[  146.724266] hangcheck 	IPEHR: 0x00000000
>[  146.724269] hangcheck 	Execlist status: 0x00044032 00000002, entries 6
>[  146.724271] hangcheck 	Execlist CSB read 2, write 2, tasklet queued? no (enabled)
>[  146.724274] hangcheck 		ELSP[0] count=1, ring:{start:0000d000, hwsp:fffe3240, seqno:00000000}, rq:  1a:2-  prio=4096 @ 8218ms: Xorg[3520]
>[  146.724275] hangcheck 		ELSP[1] idle
>[  146.724276] hangcheck 		HW active? 0x5
>[  146.724279] hangcheck 		E  1a:2-  prio=4096 @ 8218ms: Xorg[3520]
>[  146.724280] hangcheck HWSP:
>[  146.724283] hangcheck [0000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
>[  146.724284] hangcheck *
>[  146.724287] hangcheck [0040] 00000001 00000000 00000018 00000000 00000001 00000000 00000018 00000000
>[  146.724289] hangcheck [0060] 00000001 00000000 00000018 00000002 00000000 00000000 00000000 00000002
>[  146.724291] hangcheck [0080] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
>[  146.724292] hangcheck *
>[  146.724295] hangcheck Idle? no
>[  146.724296] hangcheck Signals:
>[  146.724297] hangcheck 	[1a:2] @ 8218ms
>[  146.727340] i915 0000:00:02.0: GPU HANG: ecode 9:0:0x00000000, hang on rcs0
>[  146.727347] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
>[  146.727352] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
>[  146.727357] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
>[  146.727361] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
>[  146.727365] [drm] GPU crash dump saved to /sys/class/drm/card0/error
>[  146.727493] [drm:i915_reset_device [i915]] resetting chip
>[  146.727515] i915 0000:00:02.0: Resetting chip for hang on rcs0
>[  146.729359] [drm:gen8_reset_engines [i915]] *ERROR* rcs0 reset request timed out: {request: 00000001, RESET_CTL: 00000001}
>[  146.731104] [drm:gen8_reset_engines [i915]] *ERROR* rcs0 reset request timed out: {request: 00000001, RESET_CTL: 00000001}
>[  148.964337] Asynchronous wait on fence i915:Xorg[3520]:2 timed out (hint:intel_atomic_commit_ready+0x0/0x4c [i915])
>[  148.981217] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:86:eDP-1]
>[  148.981303] [drm:intel_dp_detect [i915]] [CONNECTOR:86:eDP-1]
>[  148.981380] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[  148.981455] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[  148.981531] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[  148.981637] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[  148.981758] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000f
>[  148.982229] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 00-22-b9 dev-ID sivarT HW-rev 0.0 SW-rev 0.0 quirks 0x0001
>[  148.982646] [drm:intel_dp_detect [i915]] MST support? port A: no, sink: no, modparam: yes
>[  148.983350] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[  148.983371] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found
>[  148.983389] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[  148.983455] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:86:eDP-1] probed modes :
>[  148.983473] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1400x1050": 60 108000 1400 1448 1560 1688 1050 1051 1054 1066 0x48 0xa
>[  148.983489] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1400x1050": 50 89970 1400 1448 1560 1688 1050 1051 1054 1066 0x40 0xa
>[  148.983505] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  148.983522] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  148.983538] [drm:drm_mode_debug_printmodeline [drm]] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  148.983554] [drm:drm_mode_debug_printmodeline [drm]] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  148.984156] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:92:DP-1]
>[  148.984227] [drm:intel_dp_detect [i915]] [CONNECTOR:92:DP-1]
>[  148.984272] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:92:DP-1] disconnected
>[  148.984289] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:105:DP-2]
>[  148.984360] [drm:intel_dp_detect [i915]] [CONNECTOR:105:DP-2]
>[  148.984389] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:105:DP-2] disconnected
>[  148.984406] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:99:HDMI-A-1]
>[  148.984500] [drm:intel_hdmi_detect [i915]] [CONNECTOR:99:HDMI-A-1]
>[  148.984794] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  148.984861] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  148.985123] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  148.985156] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[  148.985224] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[  148.985297] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[  148.988054] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[  148.988082] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[  148.988383] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  148.988428] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  148.988718] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  148.988737] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[  148.988741] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:99:HDMI-A-1] disconnected
>[  152.036314] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[  152.036427] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000007
>[  154.724114] hangcheck rcs0
>[  154.724116] hangcheck 	Awake? 1
>[  154.724117] hangcheck 	Hangcheck: 6016 ms ago
>[  154.724119] hangcheck 	Reset count: 0 (global 1)
>[  154.724119] hangcheck 	Requests:
>[  154.724123] hangcheck 		first   1a:2*-  prio=4096 @ 16218ms: Xorg[3520]
>[  154.724125] hangcheck 		last    1a:2*-  prio=4096 @ 16218ms: Xorg[3520]
>[  154.724127] hangcheck 		active  1a:2*-  prio=4096 @ 16218ms: Xorg[3520]
>[  154.724129] hangcheck 		ring->start:  0x0000d000
>[  154.724130] hangcheck 		ring->head:   0x00000000
>[  154.724131] hangcheck 		ring->tail:   0x00000098
>[  154.724132] hangcheck 		ring->emit:   0x000000a0
>[  154.724133] hangcheck 		ring->space:  0x00003f20
>[  154.724134] hangcheck 		ring->hwsp:   0xfffe3240
>[  154.724136] hangcheck [head 0000, postfix 0060, tail 00a0, batch 0x00000000_00b5c000]:
>[  154.724141] hangcheck [0000] 7a000004 00000000 00000000 00000000 00000000 00000000 7a000004 01144c1c
>[  154.724143] hangcheck [0020] fffff080 00000000 00000000 00000000 02800000 00000000 10400002 fffe3240
>[  154.724146] hangcheck [0040] 00000000 00000001 04000001 18800101 00b5c000 00000000 04000000 00000000
>[  154.724148] hangcheck [0060] 7a000004 01005021 fffe3240 00000000 00000002 00000000 7a000004 00100080
>[  154.724150] hangcheck [0080] 00000000 00000000 00000000 00000000 01000000 04000001 02800000 00000000
>[  154.724156] hangcheck 	RING_START: 0x0000d000
>[  154.724158] hangcheck 	RING_HEAD:  0x00000058
>[  154.724159] hangcheck 	RING_TAIL:  0x00000098
>[  154.724162] hangcheck 	RING_CTL:   0x00003001
>[  154.724164] hangcheck 	RING_MODE:  0x00000000
>[  154.724166] hangcheck 	RING_IMR: fffffefe
>[  154.724169] hangcheck 	ACTHD:  0x00000000_00b5c4bc
>[  154.724173] hangcheck 	BBADDR: 0x00000000_00b5c4bd
>[  154.724176] hangcheck 	DMA_FADDR: 0x00000000_00b5c680
>[  154.724178] hangcheck 	IPEIR: 0x00000000
>[  154.724179] hangcheck 	IPEHR: 0x7a000004
>[  154.724182] hangcheck 	Execlist status: 0x00044032 00000002, entries 6
>[  154.724184] hangcheck 	Execlist CSB read 0, write 0, tasklet queued? no (enabled)
>[  154.724187] hangcheck 		ELSP[0] count=1, ring:{start:0000d000, hwsp:fffe3240, seqno:00000001}, rq:  1a:2*-  prio=4096 @ 16218ms: Xorg[3520]
>[  154.724188] hangcheck 		ELSP[1] idle
>[  154.724189] hangcheck 		HW active? 0x5
>[  154.724192] hangcheck 		E  1a:2*-  prio=4096 @ 16218ms: Xorg[3520]
>[  154.724193] hangcheck HWSP:
>[  154.724195] hangcheck [0000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
>[  154.724196] hangcheck *
>[  154.724198] hangcheck [0040] 00000001 00000000 00000018 00000000 00000001 00000000 00000018 00000000
>[  154.724200] hangcheck [0060] 00000001 00000000 00000018 00000002 00000000 00000000 00000000 00000000
>[  154.724202] hangcheck [0080] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
>[  154.724203] hangcheck *
>[  154.724206] hangcheck Idle? no
>[  154.724207] hangcheck Signals:
>[  154.724209] hangcheck 	[1a:2*] @ 16218ms
>[  154.724329] [drm:i915_reset_device [i915]] resetting chip
>[  154.724350] i915 0000:00:02.0: Resetting chip for hang on rcs0
>[  154.725461] [drm:i915_reset_request [i915]] client Xorg[3520]: gained 1 ban score, now 1
>[  154.859186] fuse: init (API version 7.30)
>[  155.062456] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm
>[  155.062478] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A]   lines    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   2,   3,   3,   5,   6,   6,   7,   0
>[  155.062497] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A]  blocks    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    7,   7,   8,   8,  12,  14,  14,  16,   0
>[  155.062517] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    8,   8,   9,   9,  13,  15,  15,  17,   0
>[  162.723124] hangcheck rcs0
>[  162.723126] hangcheck 	Awake? 1
>[  162.723127] hangcheck 	Hangcheck: 6016 ms ago
>[  162.723129] hangcheck 	Reset count: 0 (global 2)
>[  162.723130] hangcheck 	Requests:
>[  162.723133] hangcheck 		first   1a:6  prio=2 @ 7424ms: Xorg[3520]
>[  162.723135] hangcheck 		last    1a:8-  prio=1 @ 7422ms: Xorg[3520]
>[  162.723141] hangcheck 	RING_START: 0x0000d000
>[  162.723142] hangcheck 	RING_HEAD:  0x00000138
>[  162.723144] hangcheck 	RING_TAIL:  0x000001e8
>[  162.723147] hangcheck 	RING_CTL:   0x00003001
>[  162.723149] hangcheck 	RING_MODE:  0x00000000
>[  162.723151] hangcheck 	RING_IMR: fffffefe
>[  162.723154] hangcheck 	ACTHD:  0x00000000_00000138
>[  162.723157] hangcheck 	BBADDR: 0x00000000_00b5c4a8
>[  162.723161] hangcheck 	DMA_FADDR: 0x00000000_0000d138
>[  162.723163] hangcheck 	IPEIR: 0x00000000
>[  162.723164] hangcheck 	IPEHR: 0x78550003
>[  162.723167] hangcheck 	Execlist status: 0x0002403f 00000002, entries 6
>[  162.723169] hangcheck 	Execlist CSB read 4, write 4, tasklet queued? no (enabled)
>[  162.723172] hangcheck 		ELSP[0] count=2, ring:{start:0000d000, hwsp:fffe3240, seqno:00000004}, rq:  1a:8-  prio=1 @ 7422ms: Xorg[3520]
>[  162.723173] hangcheck 		ELSP[1] idle
>[  162.723175] hangcheck 		HW active? 0x1
>[  162.723177] hangcheck 		E  1a:6  prio=2 @ 7424ms: Xorg[3520]
>[  162.723179] hangcheck 		E  1a:8-  prio=1 @ 7422ms: Xorg[3520]
>[  162.723180] hangcheck HWSP:
>[  162.723183] hangcheck [0000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
>[  162.723184] hangcheck *
>[  162.723187] hangcheck [0040] 00000001 00000000 00000018 00000002 00000001 00000000 00000018 00000002
>[  162.723189] hangcheck [0060] 00000001 00000000 00000018 00000002 00000000 00000000 00000000 00000004
>[  162.723191] hangcheck [0080] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
>[  162.723192] hangcheck *
>[  162.723194] hangcheck Idle? no
>[  162.723196] hangcheck Signals:
>[  162.723197] hangcheck 	[1a:8] @ 7422ms
>[  162.723328] [drm:i915_reset_device [i915]] resetting chip
>[  162.723360] i915 0000:00:02.0: Resetting chip for hang on rcs0
>[  162.725185] [drm:gen8_reset_engines [i915]] *ERROR* rcs0 reset request timed out: {request: 00000001, RESET_CTL: 00000001}
>[  162.726964] [drm:gen8_reset_engines [i915]] *ERROR* rcs0 reset request timed out: {request: 00000001, RESET_CTL: 00000001}
>[  170.721551] hangcheck rcs0
>[  170.721553] hangcheck 	Awake? 1
>[  170.721555] hangcheck 	Hangcheck: 6016 ms ago
>[  170.721556] hangcheck 	Reset count: 0 (global 3)
>[  170.721557] hangcheck 	Requests:
>[  170.721560] hangcheck 		first   1a:10*-  prio=4096 @ 7995ms: Xorg[3520]
>[  170.721562] hangcheck 		last    1a:14-  prio=4096 @ 7990ms: Xorg[3520]
>[  170.721565] hangcheck 		active  1a:10*-  prio=4096 @ 7995ms: Xorg[3520]
>[  170.721567] hangcheck 		ring->start:  0x0000d000
>[  170.721568] hangcheck 		ring->head:   0x00000430
>[  170.721569] hangcheck 		ring->tail:   0x00000648
>[  170.721570] hangcheck 		ring->emit:   0x00000650
>[  170.721571] hangcheck 		ring->space:  0x00003da0
>[  170.721572] hangcheck 		ring->hwsp:   0xfffe3240
>[  170.721574] hangcheck [head 0470, postfix 04d0, tail 0510, batch 0x00000000_00b5c000]:
>[  170.721579] hangcheck [0000] 7a000004 00000000 00000000 00000000 00000000 00000000 7a000004 01144c1c
>[  170.721582] hangcheck [0020] fffff080 00000000 00000000 00000000 02800000 00000000 10400002 fffe3240
>[  170.721584] hangcheck [0040] 00000000 0000000f 04000001 18800101 00b5c000 00000000 04000000 00000000
>[  170.721586] hangcheck [0060] 7a000004 01005021 fffe3240 00000000 00000010 00000000 7a000004 00100080
>[  170.721588] hangcheck [0080] 00000000 00000000 00000000 00000000 01000000 04000001 02800000 00000000
>[  170.721594] hangcheck 	RING_START: 0x0000d000
>[  170.721595] hangcheck 	RING_HEAD:  0x000004f4
>[  170.721597] hangcheck 	RING_TAIL:  0x00000648
>[  170.721599] hangcheck 	RING_CTL:   0x00003001
>[  170.721602] hangcheck 	RING_MODE:  0x00000000
>[  170.721604] hangcheck 	RING_IMR: fffffefe
>[  170.721607] hangcheck 	ACTHD:  0x00000000_000004f4
>[  170.721610] hangcheck 	BBADDR: 0x00000000_00b5c4a8
>[  170.721614] hangcheck 	DMA_FADDR: 0x00000000_0000d640
>[  170.721615] hangcheck 	IPEIR: 0x00000000
>[  170.721617] hangcheck 	IPEHR: 0x7a000004
>[  170.721620] hangcheck 	Execlist status: 0x00054052 00000002, entries 6
>[  170.721622] hangcheck 	Execlist CSB read 4, write 4, tasklet queued? no (enabled)
>[  170.721625] hangcheck 		ELSP[0] count=1, ring:{start:0000d000, hwsp:fffe3240, seqno:0000000f}, rq:  1a:14-  prio=4096 @ 7990ms: Xorg[3520]
>[  170.721626] hangcheck 		ELSP[1] idle
>[  170.721627] hangcheck 		HW active? 0x5
>[  170.721630] hangcheck 		E  1a:10*-  prio=4096 @ 7995ms: Xorg[3520]
>[  170.721631] hangcheck 		E  1a:12  prio=4096 @ 7990ms: Xorg[3520]
>[  170.721633] hangcheck 		E  1a:14-  prio=4096 @ 7990ms: Xorg[3520]
>[  170.721634] hangcheck HWSP:
>[  170.721636] hangcheck [0000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
>[  170.721637] hangcheck *
>[  170.721639] hangcheck [0040] 00000001 00000000 00000818 00000002 00000001 00000000 00008002 00000002
>[  170.721642] hangcheck [0060] 00008002 00000002 00000818 00000002 00000000 00000000 00000000 00000004
>[  170.721644] hangcheck [0080] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
>[  170.721644] hangcheck *
>[  170.721647] hangcheck Idle? no
>[  170.721648] hangcheck Signals:
>[  170.721650] hangcheck 	[1a:10*] @ 7995ms
>[  170.721651] hangcheck 	[1a:14] @ 7990ms
>[  170.721761] [drm:i915_reset_device [i915]] resetting chip
>[  170.721781] i915 0000:00:02.0: Resetting chip for hang on rcs0
>[  170.722947] [drm:i915_reset_request [i915]] client Xorg[3520]: gained 1 ban score, now 2
>[  170.724010] [drm:drm_mode_addfb2 [drm]] [FB:116]
>[  174.048733] Asynchronous wait on fence i915:Xorg[3520]:14 timed out (hint:intel_atomic_commit_ready+0x0/0x4c [i915])
>[  178.719566] hangcheck rcs0
>[  178.719568] hangcheck 	Awake? 1
>[  178.719570] hangcheck 	Hangcheck: 6016 ms ago
>[  178.719571] hangcheck 	Reset count: 0 (global 4)
>[  178.719572] hangcheck 	Requests:
>[  178.719575] hangcheck 		first   1a:14*-  prio=4096 @ 15990ms: Xorg[3520]
>[  178.719577] hangcheck 		last    1a:16-  prio=2 @ 4657ms: Xorg[3520]
>[  178.719580] hangcheck 		active  1a:14*-  prio=4096 @ 15990ms: Xorg[3520]
>[  178.719581] hangcheck 		ring->start:  0x0000d000
>[  178.719582] hangcheck 		ring->head:   0x00000570
>[  178.719583] hangcheck 		ring->tail:   0x000006e8
>[  178.719584] hangcheck 		ring->emit:   0x000006f0
>[  178.719585] hangcheck 		ring->space:  0x00003e40
>[  178.719586] hangcheck 		ring->hwsp:   0xfffe3240
>[  178.719588] hangcheck [head 05b0, postfix 0610, tail 0650, batch 0x00000000_01109000]:
>[  178.719594] hangcheck [0000] 7a000004 00000000 00000000 00000000 00000000 00000000 7a000004 01144c1c
>[  178.719596] hangcheck [0020] fffff080 00000000 00000000 00000000 02800000 00000000 10400002 fffe3240
>[  178.719598] hangcheck [0040] 00000000 00000013 04000001 18800101 01109000 00000000 04000000 00000000
>[  178.719601] hangcheck [0060] 7a000004 01005021 fffe3240 00000000 00000014 00000000 7a000004 00100080
>[  178.719603] hangcheck [0080] 00000000 00000000 00000000 00000000 01000000 04000001 02800000 00000000
>[  178.719609] hangcheck 	RING_START: 0x0000d000
>[  178.719611] hangcheck 	RING_HEAD:  0x00000608
>[  178.719612] hangcheck 	RING_TAIL:  0x000006e8
>[  178.719615] hangcheck 	RING_CTL:   0x00003001
>[  178.719618] hangcheck 	RING_MODE:  0x00000000
>[  178.719619] hangcheck 	RING_IMR: fffffefe
>[  178.719623] hangcheck 	ACTHD:  0x00000000_01109080
>[  178.719626] hangcheck 	BBADDR: 0x00000000_01109081
>[  178.719629] hangcheck 	DMA_FADDR: 0x00000000_01109280
>[  178.719631] hangcheck 	IPEIR: 0x00000000
>[  178.719633] hangcheck 	IPEHR: 0x61010010
>[  178.719636] hangcheck 	Execlist status: 0x00024049 00000002, entries 6
>[  178.719637] hangcheck 	Execlist CSB read 1, write 1, tasklet queued? no (enabled)
>[  178.719641] hangcheck 		ELSP[0] count=1, ring:{start:0000d000, hwsp:fffe3240, seqno:00000013}, rq:  1a:16-  prio=2 @ 4657ms: Xorg[3520]
>[  178.719642] hangcheck 		ELSP[1] idle
>[  178.719643] hangcheck 		HW active? 0x5
>[  178.719646] hangcheck 		E  1a:14*-  prio=4096 @ 15990ms: Xorg[3520]
>[  178.719647] hangcheck 		E  1a:16-  prio=2 @ 4657ms: Xorg[3520]
>[  178.719649] hangcheck HWSP:
>[  178.719651] hangcheck [0000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
>[  178.719652] hangcheck *
>[  178.719654] hangcheck [0040] 00000001 00000000 00008002 00000002 00000001 00000000 00008002 00000002
>[  178.719656] hangcheck [0060] 00008002 00000002 00000818 00000002 00000000 00000000 00000000 00000001
>[  178.719658] hangcheck [0080] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
>[  178.719659] hangcheck *
>[  178.719662] hangcheck Idle? no
>[  178.719663] hangcheck Signals:
>[  178.719665] hangcheck 	[1a:14*] @ 15990ms
>[  178.719666] hangcheck 	[1a:16] @ 4657ms
>[  178.719784] [drm:i915_reset_device [i915]] resetting chip
>[  178.719806] i915 0000:00:02.0: Resetting chip for hang on rcs0
>[  178.720913] [drm:i915_reset_request [i915]] context Xorg[3520]: guilty 3, banned
>[  178.720970] [drm:i915_reset_request [i915]] client Xorg[3520]: gained 4 ban score, now 6
>[  182.877422] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A]   level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[  182.877474] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A]   lines    0,   2,   3,   3,   5,   6,   6,   7,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[  182.877524] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A]  blocks    7,   7,   8,   8,  12,  14,  14,  16,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[  182.877573] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A] min_ddb    8,   8,   9,   9,  13,  15,  15,  17,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[  182.882425] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A]   level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[  182.882476] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A]   lines    0,   2,   3,   3,   5,   6,   6,   7,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[  182.882525] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A]  blocks    7,   7,   8,   8,  12,  14,  14,  16,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[  182.882573] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A] min_ddb    8,   8,   9,   9,  13,  15,  15,  17,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[  185.965451] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm
>[  185.965502] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A]   lines    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   2,   3,   3,   5,   6,   6,   7,   0
>[  185.965552] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A]  blocks    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    7,   7,   8,   8,  12,  14,  14,  16,   0
>[  185.965600] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    8,   8,   9,   9,  13,  15,  15,  17,   0
>[  186.453500] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:86:eDP-1]
>[  186.453543] [drm:intel_dp_detect [i915]] [CONNECTOR:86:eDP-1]
>[  186.453576] [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000
>[  186.453607] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[  186.453638] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[  186.453689] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
>[  186.453764] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000f
>[  186.454227] [drm:drm_dp_read_desc [drm_kms_helper]] DP sink: OUI 00-22-b9 dev-ID sivarT HW-rev 0.0 SW-rev 0.0 quirks 0x0001
>[  186.454602] [drm:intel_dp_detect [i915]] MST support? port A: no, sink: no, modparam: yes
>[  186.455280] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[  186.455308] [drm:drm_add_edid_modes [drm]] ELD: no CEA Extension found
>[  186.455316] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[  186.455348] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:86:eDP-1] probed modes :
>[  186.455356] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1400x1050": 60 108000 1400 1448 1560 1688 1050 1051 1054 1066 0x48 0xa
>[  186.455363] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1400x1050": 50 89970 1400 1448 1560 1688 1050 1051 1054 1066 0x40 0xa
>[  186.455371] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  186.455378] [drm:drm_mode_debug_printmodeline [drm]] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  186.455386] [drm:drm_mode_debug_printmodeline [drm]] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  186.455393] [drm:drm_mode_debug_printmodeline [drm]] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  186.455530] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:92:DP-1]
>[  186.455564] [drm:intel_dp_detect [i915]] [CONNECTOR:92:DP-1]
>[  186.455581] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:92:DP-1] disconnected
>[  186.455588] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:105:DP-2]
>[  186.455620] [drm:intel_dp_detect [i915]] [CONNECTOR:105:DP-2]
>[  186.455634] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:105:DP-2] disconnected
>[  186.455640] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:99:HDMI-A-1]
>[  186.455671] [drm:intel_hdmi_detect [i915]] [CONNECTOR:99:HDMI-A-1]
>[  186.455907] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  186.455940] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  186.456215] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  186.456269] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[  186.456306] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[  186.456339] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[  186.459203] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
>[  186.459233] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[  186.459458] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  186.459488] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  186.459780] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  186.459799] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
>[  186.459803] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:99:HDMI-A-1] disconnected
>[  186.806144] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A]   level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[  186.806182] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A]   lines    0,   2,   3,   3,   5,   6,   6,   7,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[  186.806216] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A]  blocks    7,   7,   8,   8,  12,  14,  14,  16,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[  186.806247] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A] min_ddb    8,   8,   9,   9,  13,  15,  15,  17,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[  186.806451] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm
>[  186.806480] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A]   lines    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   2,   3,   3,   5,   6,   6,   7,   0
>[  186.806500] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A]  blocks    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    7,   7,   8,   8,  12,  14,  14,  16,   0
>[  186.806520] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    8,   8,   9,   9,  13,  15,  15,  17,   0
>[  187.108595] Bluetooth: RFCOMM TTY layer initialized
>[  187.108601] Bluetooth: RFCOMM socket layer initialized
>[  187.108606] Bluetooth: RFCOMM ver 1.11
>[  189.470833] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
>[  189.470947] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000007
>[  195.744169] hangcheck rcs0
>[  195.744171] hangcheck 	Awake? 3
>[  195.744172] hangcheck 	Hangcheck: 6016 ms ago
>[  195.744174] hangcheck 	Reset count: 0 (global 5)
>[  195.744175] hangcheck 	Requests:
>[  195.744178] hangcheck 		first   1b:2  prio=3 @ 8430ms: zoiper[4818]
>[  195.744180] hangcheck 		last    1c:2  prio=3 @ 8254ms: zoiper[4818]
>[  195.744186] hangcheck 	RING_START: 0x00001000
>[  195.744188] hangcheck 	RING_HEAD:  0x00000208
>[  195.744190] hangcheck 	RING_TAIL:  0x00000208
>[  195.744192] hangcheck 	RING_CTL:   0x00000000
>[  195.744195] hangcheck 	RING_MODE:  0x00000000
>[  195.744197] hangcheck 	RING_IMR: fffffeff
>[  195.744200] hangcheck 	ACTHD:  0x00000000_00000208
>[  195.744203] hangcheck 	BBADDR: 0x00000000_00000000
>[  195.744207] hangcheck 	DMA_FADDR: 0x00000000_00001208
>[  195.744208] hangcheck 	IPEIR: 0x00000000
>[  195.744210] hangcheck 	IPEHR: 0x00000000
>[  195.744213] hangcheck 	Execlist status: 0x0004403c 00000003, entries 6
>[  195.744214] hangcheck 	Execlist CSB read 4, write 4, tasklet queued? no (enabled)
>[  195.744218] hangcheck 		ELSP[0] count=2, ring:{start:00011000, hwsp:fffe3280, seqno:00000000}, rq:  1b:2  prio=3 @ 8430ms: zoiper[4818]
>[  195.744221] hangcheck 		ELSP[1] count=1, ring:{start:00017000, hwsp:fffe32c0, seqno:00000000}, rq:  1c:2  prio=3 @ 8254ms: zoiper[4818]
>[  195.744222] hangcheck 		HW active? 0x1
>[  195.744224] hangcheck 		E  1b:2  prio=3 @ 8430ms: zoiper[4818]
>[  195.744226] hangcheck 		E  1c:2  prio=3 @ 8254ms: zoiper[4818]
>[  195.744227] hangcheck 		Queue priority hint: 3
>[  195.744229] hangcheck 		Q  1d:2  prio=3 @ 8247ms: zoiper[4818]
>[  195.744231] hangcheck 		Q  1d:4-  prio=3 @ 8183ms: zoiper[4818]
>[  195.744232] hangcheck HWSP:
>[  195.744235] hangcheck [0000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
>[  195.744236] hangcheck *
>[  195.744239] hangcheck [0040] 00000001 00000000 00000018 00000002 00000001 00000000 00000018 00000000
>[  195.744241] hangcheck [0060] 00000001 00000000 00000818 00000002 00000000 00000000 00000000 00000004
>[  195.744243] hangcheck [0080] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
>[  195.744244] hangcheck *
>[  195.744247] hangcheck Idle? no
>[  195.744367] [drm:i915_reset_device [i915]] resetting chip
>[  195.744389] i915 0000:00:02.0: Resetting chip for hang on rcs0
>[  195.746219] [drm:gen8_reset_engines [i915]] *ERROR* rcs0 reset request timed out: {request: 00000001, RESET_CTL: 00000001}
>[  195.747999] [drm:gen8_reset_engines [i915]] *ERROR* rcs0 reset request timed out: {request: 00000001, RESET_CTL: 00000001}
>[  203.748255] hangcheck rcs0
>[  203.748257] hangcheck 	Awake? 1
>[  203.748258] hangcheck 	Hangcheck: 6016 ms ago
>[  203.748259] hangcheck 	Reset count: 0 (global 6)
>[  203.748260] hangcheck 	Requests:
>[  203.748264] hangcheck 		first   1d:2  prio=3 @ 16247ms: zoiper[4818]
>[  203.748266] hangcheck 		last    1d:4-  prio=3 @ 16183ms: zoiper[4818]
>[  203.748272] hangcheck 	RING_START: 0x0001c000
>[  203.748274] hangcheck 	RING_HEAD:  0x00000000
>[  203.748276] hangcheck 	RING_TAIL:  0x00000138
>[  203.748278] hangcheck 	RING_CTL:   0x00003001
>[  203.748280] hangcheck 	RING_MODE:  0x00000000
>[  203.748282] hangcheck 	RING_IMR: fffffefe
>[  203.748286] hangcheck 	ACTHD:  0x00000000_00000000
>[  203.748289] hangcheck 	BBADDR: 0x00000000_00000000
>[  203.748292] hangcheck 	DMA_FADDR: 0x00000000_000170a0
>[  203.748294] hangcheck 	IPEIR: 0x00000000
>[  203.748296] hangcheck 	IPEHR: 0x78550003
>[  203.748298] hangcheck 	Execlist status: 0x00028289 00000004, entries 6
>[  203.748300] hangcheck 	Execlist CSB read 3, write 3, tasklet queued? no (enabled)
>[  203.748303] hangcheck 		ELSP[0] count=1, ring:{start:0001c000, hwsp:fffe3300, seqno:00000000}, rq:  1d:4-  prio=3 @ 16183ms: zoiper[4818]
>[  203.748304] hangcheck 		ELSP[1] idle
>[  203.748305] hangcheck 		HW active? 0x5
>[  203.748308] hangcheck 		E  1d:2  prio=3 @ 16247ms: zoiper[4818]
>[  203.748310] hangcheck 		E  1d:4-  prio=3 @ 16183ms: zoiper[4818]
>[  203.748311] hangcheck HWSP:
>[  203.748314] hangcheck [0000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
>[  203.748315] hangcheck *
>[  203.748318] hangcheck [0040] 00000001 00000000 00000014 00000003 00008002 00000003 00000014 00000003
>[  203.748320] hangcheck [0060] 00000001 00000000 00000818 00000002 00000000 00000000 00000000 00000003
>[  203.748322] hangcheck [0080] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
>[  203.748323] hangcheck *
>[  203.748326] hangcheck Idle? no
>[  203.748327] hangcheck Signals:
>[  203.748329] hangcheck 	[1d:4] @ 16183ms
>[  203.748446] [drm:i915_reset_device [i915]] resetting chip
>[  203.748466] i915 0000:00:02.0: Resetting chip for hang on rcs0
>[  203.750270] [drm:gen8_reset_engines [i915]] *ERROR* rcs0 reset request timed out: {request: 00000001, RESET_CTL: 00000001}
>[  203.752057] [drm:gen8_reset_engines [i915]] *ERROR* rcs0 reset request timed out: {request: 00000001, RESET_CTL: 00000001}
>[  203.762500] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A]   level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[  203.762521] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A]   lines    0,   2,   3,   3,   5,   6,   6,   7,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[  203.762541] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A]  blocks    7,   7,   8,   8,  12,  14,  14,  16,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[  203.762561] [drm:skl_compute_wm [i915]] [PLANE:45:cursor A] min_ddb    8,   8,   9,   9,  13,  15,  15,  17,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[  203.852658] [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb (   0 -  860) -> (   0 -    0), size  860 ->    0
>[  203.852710] [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A]   level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[  203.852781] [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A]   lines    0,   3,   4,   4,   6,   7,   7,   8,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[  203.852846] [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A]  blocks   19,  35,  42,  46,  68,  79,  79,  90,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[  203.852888] [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb   20,  36,  43,  47,  69,  80,  80,  91,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[  203.863048] [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb (   0 -    0) -> (   0 -  860), size    0 ->  860
>[  203.863092] [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm
>[  203.863136] [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A]   lines    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   2,   3,   3,   5,   6,   6,   7,   0
>[  203.863178] [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A]  blocks    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    7,  22,  29,  33,  59,  71,  74,  86,   0
>[  203.863219] [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    8,  23,  30,  34,  60,  72,  75,  87,   0

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Attachments on bug 105373: 137844 | 137845 | 137865 | 137866 | 137869 | 138427 | 138428 | 139062 | 139063 | 141211 | 141212 | 141215 | 141216 | 142085 | 142107 | 144449 | 144451

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