Attachment 145669 Details for Bug 111907 – Dmesg_with_DP (debugs)

Dmesg_with_DP (debugs)

dmesg_with_DP.txt (text/plain), 202.14 KB, created by Jani Saarinen on 2019-10-07 05:37:29 UTC

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Creator: Jani Saarinen

Created: 2019-10-07 05:37:29 UTC

Size: 202.14 KB

patch

obsolete

>[    0.000000] Linux version 5.4.0-rc1-CI-CI_DRM_7000+ (cidrm@ci-worker1.fi.intel.com) (gcc version 7.4.0 (Ubuntu 7.4.0-1ubuntu1~18.04.1)) #1 SMP PREEMPT Thu Oct 3 23:24:59 EEST 2019
>[    0.000000] Command line: BOOT_IMAGE=/boot/drm_intel root=/dev/sda2 rootwait fsck.repair=yes drm.debug=0xe log_buf_len=1M ro
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
>[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
>[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
>[    0.000000] BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009efff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000ca202fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000ca203000-0x00000000ca209fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x00000000ca20a000-0x00000000ca64dfff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000ca64e000-0x00000000cabe9fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000cabea000-0x00000000da98dfff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000da98e000-0x00000000dacc7fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000dacc8000-0x00000000dace0fff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x00000000dace1000-0x00000000db5dffff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x00000000db5e0000-0x00000000dbf63fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000dbf64000-0x00000000dbffefff] type 20
>[    0.000000] BIOS-e820: [mem 0x00000000dbfff000-0x00000000dbffffff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000dd000000-0x00000000df1fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000011fdfffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] efi: EFI v2.31 by American Megatrends
>[    0.000000] efi:  ACPI 2.0=0xdaccd000  ACPI=0xdaccd000  SMBIOS=0xf04c0  MPS=0xfd770 
>[    0.000000] SMBIOS 2.7 present.
>[    0.000000] DMI: Dell Inc. XPS 12-9Q33/XPS 12-9Q33, BIOS A04 12/03/2013
>[    0.000000] tsc: Fast TSC calibration using PIT
>[    0.000000] tsc: Detected 1696.037 MHz processor
>[    0.001897] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.001902] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.001913] last_pfn = 0x11fe00 max_arch_pfn = 0x400000000
>[    0.001921] MTRR default type: uncachable
>[    0.001924] MTRR fixed ranges enabled:
>[    0.001927]   00000-9FFFF write-back
>[    0.001929]   A0000-BFFFF uncachable
>[    0.001932]   C0000-CFFFF write-protect
>[    0.001934]   D0000-DFFFF uncachable
>[    0.001936]   E0000-FFFFF write-protect
>[    0.001938] MTRR variable ranges enabled:
>[    0.001942]   0 base 0000000000 mask 7F00000000 write-back
>[    0.001944]   1 base 0100000000 mask 7FE0000000 write-back
>[    0.001947]   2 base 00E0000000 mask 7FE0000000 uncachable
>[    0.001950]   3 base 00DE000000 mask 7FFE000000 uncachable
>[    0.001952]   4 base 00DD000000 mask 7FFF000000 uncachable
>[    0.001954]   5 base 011FE00000 mask 7FFFE00000 uncachable
>[    0.001956]   6 disabled
>[    0.001958]   7 disabled
>[    0.001960]   8 disabled
>[    0.001962]   9 disabled
>[    0.002806] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
>[    0.007008] e820: update [mem 0xdd000000-0xffffffff] usable ==> reserved
>[    0.007014] last_pfn = 0xdc000 max_arch_pfn = 0x400000000
>[    0.007045] Using GB pages for direct mapping
>[    0.007050] BRK [0x07401000, 0x07401fff] PGTABLE
>[    0.007054] BRK [0x07402000, 0x07402fff] PGTABLE
>[    0.007056] BRK [0x07403000, 0x07403fff] PGTABLE
>[    0.007130] BRK [0x07404000, 0x07404fff] PGTABLE
>[    0.007330] BRK [0x07405000, 0x07405fff] PGTABLE
>[    0.007429] BRK [0x07406000, 0x07406fff] PGTABLE
>[    0.008572] printk: log_buf_len: 1048576 bytes
>[    0.008576] printk: early log buf free: 257484(98%)
>[    0.008580] Secure boot could not be determined
>[    0.008589] ACPI: Early table checksum verification disabled
>[    0.008595] ACPI: RSDP 0x00000000DACCD000 000024 (v02 DELL  )
>[    0.008602] ACPI: XSDT 0x00000000DACCD0A0 0000C4 (v01 DELL   CL09     01072009 AMI  00010013)
>[    0.008612] ACPI: FACP 0x00000000DACDA5F8 00010C (v05 DELL   CL09     01072009 AMI  00010013)
>[    0.008622] ACPI: DSDT 0x00000000DACCD1F8 00D3FF (v02 DELL   CL09     00000030 INTL 20120711)
>[    0.008629] ACPI: FACS 0x00000000DB5C9080 000040
>[    0.008635] ACPI: APIC 0x00000000DACDA708 000072 (v03 DELL   CL09     01072009 AMI  00010013)
>[    0.008641] ACPI: FPDT 0x00000000DACDA780 000044 (v01 DELL   CL09     01072009 AMI  00010013)
>[    0.008648] ACPI: ASF! 0x00000000DACDA7C8 0000A5 (v32 INTEL   HCG     00000001 TFSM 000F4240)
>[    0.008654] ACPI: LPIT 0x00000000DACDA870 00005C (v01 DELL   CL09     00000000 AMI. 00000005)
>[    0.008661] ACPI: SSDT 0x00000000DACDA8D0 000C9A (v01 TrmRef PtidDevc 00001000 INTL 20120711)
>[    0.008668] ACPI: SSDT 0x00000000DACDB570 000228 (v01 INTEL  sensrhub 00000000 INTL 20120711)
>[    0.008674] ACPI: SSDT 0x00000000DACDB798 000413 (v01 AcpiRe Ult0Rtd3 00001000 INTL 20120711)
>[    0.008681] ACPI: SLIC 0x00000000DACDBBB0 000176 (v01 DELL   CL09     01072009 AMI  00010013)
>[    0.008687] ACPI: SSDT 0x00000000DACDBD28 000494 (v01 PmRef  Cpu0Ist  00003000 INTL 20120711)
>[    0.008694] ACPI: SSDT 0x00000000DACDC1C0 000AD8 (v01 PmRef  CpuPm    00003000 INTL 20120711)
>[    0.008700] ACPI: MCFG 0x00000000DACDCC98 00003C (v01 DELL   CL09     01072009 MSFT 00000097)
>[    0.008707] ACPI: HPET 0x00000000DACDCCD8 000038 (v01 DELL   CL09     01072009 AMI. 00000005)
>[    0.008713] ACPI: SSDT 0x00000000DACDCD10 00036D (v01 SataRe SataTabl 00001000 INTL 20120711)
>[    0.008720] ACPI: SSDT 0x00000000DACDD080 002EF9 (v01 SaSsdt SaSsdt   00003000 INTL 20091112)
>[    0.008726] ACPI: SSDT 0x00000000DACDFF80 00058D (v01 AMITCG PROC     00000001 INTL 20120711)
>[    0.008733] ACPI: MSDM 0x00000000DACE0510 000055 (v03 DELL   CL09     01072009 AMI  00010013)
>[    0.008739] ACPI: DMAR 0x00000000DACE0568 000188 (v01 INTEL  HSW      00000001 INTL 00000001)
>[    0.008746] ACPI: TCPA 0x00000000DACE06F0 000032 (v02 APTIO4 NAPAASF  00000001 MSFT 01000013)
>[    0.008752] ACPI: SSDT 0x00000000DACE0728 00038C (v01 Intel_ IsctTabl 00001000 INTL 20120711)
>[    0.008765] ACPI: Local APIC address 0xfee00000
>[    0.008795] Zone ranges:
>[    0.008799]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.008804]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.008808]   Normal   [mem 0x0000000100000000-0x000000011fdfffff]
>[    0.008812] Movable zone start for each node
>[    0.008816] Early memory node ranges
>[    0.008820]   node   0: [mem 0x0000000000001000-0x0000000000057fff]
>[    0.008824]   node   0: [mem 0x0000000000059000-0x000000000009efff]
>[    0.008827]   node   0: [mem 0x0000000000100000-0x00000000ca202fff]
>[    0.008831]   node   0: [mem 0x00000000ca20a000-0x00000000ca64dfff]
>[    0.008835]   node   0: [mem 0x00000000cabea000-0x00000000da98dfff]
>[    0.008839]   node   0: [mem 0x00000000dbfff000-0x00000000dbffffff]
>[    0.008842]   node   0: [mem 0x0000000100000000-0x000000011fdfffff]
>[    0.009182] Zeroed struct page in unavailable ranges: 23671 pages
>[    0.009185] Initmem setup node 0 [mem 0x0000000000001000-0x000000011fdfffff]
>[    0.009191] On node 0 totalpages: 1024393
>[    0.009194]   DMA zone: 64 pages used for memmap
>[    0.009196]   DMA zone: 27 pages reserved
>[    0.009199]   DMA zone: 3997 pages, LIFO batch:0
>[    0.009261]   DMA32 zone: 13904 pages used for memmap
>[    0.009264]   DMA32 zone: 889836 pages, LIFO batch:63
>[    0.022115]   Normal zone: 2040 pages used for memmap
>[    0.022118]   Normal zone: 130560 pages, LIFO batch:31
>[    0.023872] Reserving Intel graphics memory at [mem 0xdd200000-0xdf1fffff]
>[    0.023963] ACPI: PM-Timer IO Port: 0x1808
>[    0.023968] ACPI: Local APIC address 0xfee00000
>[    0.023976] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
>[    0.024001] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-39
>[    0.024011] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>[    0.024016] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>[    0.024021] ACPI: IRQ0 used by override.
>[    0.024024] ACPI: IRQ9 used by override.
>[    0.024028] Using ACPI (MADT) for SMP configuration information
>[    0.024033] ACPI: HPET id: 0x8086a701 base: 0xfed00000
>[    0.024041] [Firmware Bug]: TSC_DEADLINE disabled due to Errata; please update microcode to version: 0x20 (or later)
>[    0.024046] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
>[    0.024090] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
>[    0.024096] PM: Registered nosave memory: [mem 0x00058000-0x00058fff]
>[    0.024101] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
>[    0.024105] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
>[    0.024110] PM: Registered nosave memory: [mem 0xca203000-0xca209fff]
>[    0.024115] PM: Registered nosave memory: [mem 0xca64e000-0xcabe9fff]
>[    0.024120] PM: Registered nosave memory: [mem 0xda98e000-0xdacc7fff]
>[    0.024124] PM: Registered nosave memory: [mem 0xdacc8000-0xdace0fff]
>[    0.024127] PM: Registered nosave memory: [mem 0xdace1000-0xdb5dffff]
>[    0.024131] PM: Registered nosave memory: [mem 0xdb5e0000-0xdbf63fff]
>[    0.024134] PM: Registered nosave memory: [mem 0xdbf64000-0xdbffefff]
>[    0.024139] PM: Registered nosave memory: [mem 0xdc000000-0xdcffffff]
>[    0.024143] PM: Registered nosave memory: [mem 0xdd000000-0xdf1fffff]
>[    0.024146] PM: Registered nosave memory: [mem 0xdf200000-0xf7ffffff]
>[    0.024150] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
>[    0.024153] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
>[    0.024157] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
>[    0.024160] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
>[    0.024164] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff]
>[    0.024167] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff]
>[    0.024170] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
>[    0.024174] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
>[    0.024177] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
>[    0.024181] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
>[    0.024184] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
>[    0.024191] [mem 0xdf200000-0xf7ffffff] available for PCI devices
>[    0.024200] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
>[    0.162308] setup_percpu: NR_CPUS:16 nr_cpumask_bits:16 nr_cpu_ids:4 nr_node_ids:1
>[    0.162604] percpu: Embedded 68 pages/cpu s238856 r8192 d31480 u524288
>[    0.162618] pcpu-alloc: s238856 r8192 d31480 u524288 alloc=1*2097152
>[    0.162621] pcpu-alloc: [0] 0 1 2 3 
>[    0.162658] Built 1 zonelists, mobility grouping on.  Total pages: 1008358
>[    0.162670] Kernel command line: BOOT_IMAGE=/boot/drm_intel root=/dev/sda2 rootwait fsck.repair=yes drm.debug=0xe log_buf_len=1M ro
>[    0.163071] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
>[    0.163230] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
>[    0.163286] mem auto-init: stack:off, heap alloc:off, heap free:off
>[    0.449712] Memory: 3700600K/4097572K available (12292K kernel code, 1312K rwdata, 3904K rodata, 1284K init, 28560K bss, 396972K reserved, 0K cma-reserved)
>[    0.450134] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
>[    0.452677] Kernel/User page tables isolation: enabled
>[    0.453156] Running RCU self tests
>[    0.453160] rcu: Preemptible hierarchical RCU implementation.
>[    0.453164] rcu: 	RCU lockdep checking is enabled.
>[    0.453168] rcu: 	RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=4.
>[    0.453171] rcu: 	RCU callback double-/use-after-free debug enabled.
>[    0.453175] 	Tasks RCU enabled.
>[    0.453179] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
>[    0.453183] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
>[    0.455353] NR_IRQS: 4352, nr_irqs: 728, preallocated irqs: 16
>[    0.455803] random: get_random_bytes called from start_kernel+0x32c/0x4f4 with crng_init=0
>[    0.455915] Console: colour dummy device 80x25
>[    0.459433] printk: console [tty0] enabled
>[    0.459455] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
>[    0.459486] ... MAX_LOCKDEP_SUBCLASSES:  8
>[    0.459503] ... MAX_LOCK_DEPTH:          48
>[    0.459522] ... MAX_LOCKDEP_KEYS:        8192
>[    0.459540] ... CLASSHASH_SIZE:          4096
>[    0.459559] ... MAX_LOCKDEP_ENTRIES:     32768
>[    0.459577] ... MAX_LOCKDEP_CHAINS:      131072
>[    0.459596] ... CHAINHASH_SIZE:          65536
>[    0.459615]  memory used by lock dependency info: 9205 kB
>[    0.459637]  memory used for stack traces: 8320 kB
>[    0.459657]  per task-struct memory footprint: 1920 bytes
>[    0.459691] ACPI: Core revision 20190816
>[    0.460324] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
>[    0.460407] APIC: Switch to symmetric I/O mode setup
>[    0.460430] DMAR: Host address width 39
>[    0.460448] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
>[    0.460515] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap c0000020660462 ecap f0101a
>[    0.460547] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
>[    0.460603] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008020660462 ecap f010da
>[    0.460635] DMAR: RMRR base: 0x000000dbe87000 end: 0x000000dbe95fff
>[    0.460667] DMAR: RMRR base: 0x000000dd000000 end: 0x000000df1fffff
>[    0.460699] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0
>[    0.460720] DMAR: ANDD device: 2 name: \_SB.PCI0.I2C1
>[    0.460741] DMAR: ANDD device: 3 name: \_SB.PCI0.SPI0
>[    0.460762] DMAR: ANDD device: 4 name: \_SB.PCI0.SPI1
>[    0.460782] DMAR: ANDD device: 6 name: \_SB.PCI0.UA01
>[    0.460803] DMAR: ANDD device: 7 name: \_SB.PCI0.SDHC
>[    0.460825] DMAR-IR: IOAPIC id 8 under DRHD base  0xfed91000 IOMMU 1
>[    0.460851] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
>[    0.460874] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
>[    0.461495] spurious 8259A interrupt: IRQ7.
>[    0.461755] DMAR-IR: Enabled IRQ remapping in x2apic mode
>[    0.461779] x2apic enabled
>[    0.461813] Switched APIC routing to cluster x2apic.
>[    0.463163] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.467403] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x187287799dc, max_idle_ns: 440795221071 ns
>[    0.467468] Calibrating delay loop (skipped), value calculated using timer frequency.. 3392.07 BogoMIPS (lpj=1696037)
>[    0.467511] pid_max: default: 32768 minimum: 301
>[    0.500500] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
>[    0.500545] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
>[    0.500696] *** VALIDATE tmpfs ***
>[    0.501620] *** VALIDATE proc ***
>[    0.501997] *** VALIDATE cgroup1 ***
>[    0.502016] *** VALIDATE cgroup2 ***
>[    0.502192] mce: CPU0: Thermal monitoring enabled (TM1)
>[    0.502235] process: using mwait in idle threads
>[    0.502257] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
>[    0.502282] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
>[    0.502313] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
>[    0.502348] Spectre V2 : Mitigation: Full generic retpoline
>[    0.502370] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
>[    0.502403] Speculative Store Bypass: Vulnerable
>[    0.502429] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
>[    0.502789] Freeing SMP alternatives memory: 28K
>[    0.606156] smpboot: CPU0: Intel(R) Core(TM) i3-4010U CPU @ 1.70GHz (family: 0x6, model: 0x45, stepping: 0x1)
>[    0.611504] Performance Events: PEBS fmt2+, Haswell events, 16-deep LBR, full-width counters, Intel PMU driver.
>[    0.611598] ... version:                3
>[    0.611617] ... bit width:              48
>[    0.611636] ... generic registers:      4
>[    0.611655] ... value mask:             0000ffffffffffff
>[    0.611678] ... max period:             00007fffffffffff
>[    0.611701] ... fixed-purpose events:   3
>[    0.611719] ... event mask:             000000070000000f
>[    0.613469] rcu: Hierarchical SRCU implementation.
>[    0.618748] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
>[    0.620470] smp: Bringing up secondary CPUs ...
>[    0.628595] x86: Booting SMP configuration:
>[    0.628634] .... node  #0, CPUs:      #1 #2
>[    0.638073] 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.
>[    0.646569]  #3
>[    0.647054] smp: Brought up 1 node, 4 CPUs
>[    0.647054] smpboot: Max logical packages: 1
>[    0.647054] smpboot: Total of 4 processors activated (13568.29 BogoMIPS)
>[    0.649683] devtmpfs: initialized
>[    0.651863] PM: Registering ACPI NVS region [mem 0xca203000-0xca209fff] (28672 bytes)
>[    0.651863] PM: Registering ACPI NVS region [mem 0xdace1000-0xdb5dffff] (9433088 bytes)
>[    0.660532] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
>[    0.660532] futex hash table entries: 1024 (order: 5, 131072 bytes, linear)
>[    0.660814] xor: automatically using best checksumming function   avx       
>[    0.660849] pinctrl core: initialized pinctrl subsystem
>[    0.662057] NET: Registered protocol family 16
>[    0.664356] cpuidle: using governor menu
>[    0.664592] ACPI: bus type PCI registered
>[    0.664613] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>[    0.665047] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
>[    0.665096] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
>[    0.665148] pmd_set_huge: Cannot satisfy [mem 0xf8000000-0xf8200000] with a huge-page mapping due to MTRR override.
>[    0.665279] PCI: Using configuration type 1 for base access
>[    0.665372] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
>[    0.666198] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>[    0.687765] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
>[    0.688801] cryptomgr_test (38) used greatest stack depth: 14688 bytes left
>[    0.689653] kworker/u8:0 (41) used greatest stack depth: 13808 bytes left
>[    0.690570] kworker/u8:0 (45) used greatest stack depth: 13256 bytes left
>[    0.694822] cryptd: max_cpu_qlen set to 1000
>[    0.746804] raid6: avx2x4   gen() 15773 MB/s
>[    0.763803] raid6: avx2x4   xor() 10328 MB/s
>[    0.780804] raid6: avx2x2   gen() 13496 MB/s
>[    0.797804] raid6: avx2x2   xor()  8669 MB/s
>[    0.814805] raid6: avx2x1   gen() 11867 MB/s
>[    0.831803] raid6: avx2x1   xor()  8128 MB/s
>[    0.848804] raid6: sse2x4   gen()  8449 MB/s
>[    0.865803] raid6: sse2x4   xor()  5273 MB/s
>[    0.882801] raid6: sse2x2   gen()  7015 MB/s
>[    0.899807] raid6: sse2x2   xor()  4677 MB/s
>[    0.916802] raid6: sse2x1   gen()  6007 MB/s
>[    0.933806] raid6: sse2x1   xor()  4238 MB/s
>[    0.933827] raid6: using algorithm avx2x4 gen() 15773 MB/s
>[    0.933851] raid6: .... xor() 10328 MB/s, rmw enabled
>[    0.933873] raid6: using avx2x2 recovery algorithm
>[    0.934471] ACPI: Added _OSI(Module Device)
>[    0.934471] ACPI: Added _OSI(Processor Device)
>[    0.934471] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.934506] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.934539] ACPI: Added _OSI(Linux-Dell-Video)
>[    0.934568] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
>[    0.934604] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
>[    1.176296] ACPI: 10 ACPI AML tables successfully acquired and loaded
>[    1.192824] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
>[    1.207477] ACPI: Dynamic OEM Table Load:
>[    1.207522] ACPI: SSDT 0xFFFF88811A0D2FD8 0003D3 (v01 PmRef  Cpu0Cst  00003001 INTL 20120711)
>[    1.219286] ACPI: Dynamic OEM Table Load:
>[    1.219331] ACPI: SSDT 0xFFFF888119CF4138 0005AA (v01 PmRef  ApIst    00003000 INTL 20120711)
>[    1.234965] ACPI: Dynamic OEM Table Load:
>[    1.235008] ACPI: SSDT 0xFFFF888119C46E68 000119 (v01 PmRef  ApCst    00003000 INTL 20120711)
>[    1.259710] ACPI: EC: EC started
>[    1.259744] ACPI: EC: interrupt blocked
>[    1.262702] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as first EC
>[    1.262738] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0xa, EC_CMD/EC_SC=0x66, EC_DATA=0x62
>[    1.262778] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions
>[    1.262813] ACPI: Interpreter enabled
>[    1.263049] ACPI: (supports S0 S3 S4 S5)
>[    1.263070] ACPI: Using IOAPIC for interrupt routing
>[    1.263451] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    1.270369] ACPI: Enabled 8 GPEs in block 00 to 7F
>[    1.383844] ACPI: Power Resource [PAUD] (on)
>[    1.497201] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
>[    1.497258] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
>[    1.508974] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability LTR]
>[    1.518056] PCI host bridge to bus 0000:00
>[    1.518087] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
>[    1.518124] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    1.518159] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    1.518200] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
>[    1.518239] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
>[    1.518278] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
>[    1.518319] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
>[    1.518360] pci_bus 0000:00: root bus resource [mem 0xdf200000-0xfeafffff window]
>[    1.518408] pci_bus 0000:00: root bus resource [bus 00-3e]
>[    1.518569] pci 0000:00:00.0: [8086:0a04] type 00 class 0x060000
>[    1.520181] pci 0000:00:02.0: [8086:0a16] type 00 class 0x030000
>[    1.520234] pci 0000:00:02.0: reg 0x10: [mem 0xf7800000-0xf7bfffff 64bit]
>[    1.520276] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
>[    1.520317] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
>[    1.520409] pci 0000:00:02.0: BAR 2: assigned to efifb
>[    1.521709] pci 0000:00:03.0: [8086:0a0c] type 00 class 0x040300
>[    1.521757] pci 0000:00:03.0: reg 0x10: [mem 0xf7d14000-0xf7d17fff 64bit]
>[    1.523187] pci 0000:00:14.0: [8086:9c31] type 00 class 0x0c0330
>[    1.523248] pci 0000:00:14.0: reg 0x10: [mem 0xf7d00000-0xf7d0ffff 64bit]
>[    1.523495] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    1.524908] pci 0000:00:16.0: [8086:9c3a] type 00 class 0x078000
>[    1.524972] pci 0000:00:16.0: reg 0x10: [mem 0xf7d1d000-0xf7d1d01f 64bit]
>[    1.525144] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
>[    1.526249] pci 0000:00:1b.0: [8086:9c20] type 00 class 0x040300
>[    1.526304] pci 0000:00:1b.0: reg 0x10: [mem 0xf7d10000-0xf7d13fff 64bit]
>[    1.526496] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    1.527915] pci 0000:00:1c.0: [8086:9c10] type 01 class 0x060400
>[    1.528830] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    1.528928] pci 0000:00:1c.0: Enabling MPC IRBNCE
>[    1.528960] pci 0000:00:1c.0: Intel PCH root port ACS workaround enabled
>[    1.531549] pci 0000:00:1c.2: [8086:9c14] type 01 class 0x060400
>[    1.531836] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
>[    1.531934] pci 0000:00:1c.2: Enabling MPC IRBNCE
>[    1.531966] pci 0000:00:1c.2: Intel PCH root port ACS workaround enabled
>[    1.534579] pci 0000:00:1d.0: [8086:9c26] type 00 class 0x0c0320
>[    1.534640] pci 0000:00:1d.0: reg 0x10: [mem 0xf7d1b000-0xf7d1b3ff]
>[    1.534829] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
>[    1.536180] pci 0000:00:1f.0: [8086:9c43] type 00 class 0x060100
>[    1.537653] pci 0000:00:1f.2: [8086:9c03] type 00 class 0x010601
>[    1.537708] pci 0000:00:1f.2: reg 0x10: [io  0xf0b0-0xf0b7]
>[    1.537745] pci 0000:00:1f.2: reg 0x14: [io  0xf0a0-0xf0a3]
>[    1.537781] pci 0000:00:1f.2: reg 0x18: [io  0xf090-0xf097]
>[    1.537818] pci 0000:00:1f.2: reg 0x1c: [io  0xf080-0xf083]
>[    1.537854] pci 0000:00:1f.2: reg 0x20: [io  0xf060-0xf07f]
>[    1.537891] pci 0000:00:1f.2: reg 0x24: [mem 0xf7d1a000-0xf7d1a7ff]
>[    1.538013] pci 0000:00:1f.2: PME# supported from D3hot
>[    1.539434] pci 0000:00:1f.3: [8086:9c22] type 00 class 0x0c0500
>[    1.539491] pci 0000:00:1f.3: reg 0x10: [mem 0xf7d19000-0xf7d190ff 64bit]
>[    1.539551] pci 0000:00:1f.3: reg 0x20: [io  0xf040-0xf05f]
>[    1.541424] pci 0000:00:1c.0: PCI bridge to [bus 04-05]
>[    1.542387] pci 0000:06:00.0: [8086:08b1] type 00 class 0x028000
>[    1.542714] pci 0000:06:00.0: reg 0x10: [mem 0xf7c00000-0xf7c01fff 64bit]
>[    1.543770] pci 0000:06:00.0: PME# supported from D0 D3hot D3cold
>[    1.545635] pci 0000:00:1c.2: PCI bridge to [bus 06]
>[    1.545675] pci 0000:00:1c.2:   bridge window [mem 0xf7c00000-0xf7cfffff]
>[    1.545737] pci_bus 0000:00: on NUMA node 0
>[    1.640665] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    1.642069] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.643508] ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 10 11 12 14 15)
>[    1.644909] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15)
>[    1.646294] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.647709] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.649112] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 10 11 12 14 15)
>[    1.650518] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 *4 5 6 10 11 12 14 15)
>[    1.658246] ACPI: EC: interrupt unblocked
>[    1.658291] ACPI: EC: event unblocked
>[    1.658535] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0xa, EC_CMD/EC_SC=0x66, EC_DATA=0x62
>[    1.658586] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions and events
>[    1.659340] iommu: Default domain type: Translated 
>[    1.659633] pci 0000:00:02.0: vgaarb: setting as boot VGA device
>[    1.659633] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
>[    1.659633] pci 0000:00:02.0: vgaarb: bridge control possible
>[    1.659641] vgaarb: loaded
>[    1.661307] SCSI subsystem initialized
>[    1.661580] libata version 3.00 loaded.
>[    1.661801] ACPI: bus type USB registered
>[    1.662019] usbcore: registered new interface driver usbfs
>[    1.662142] usbcore: registered new interface driver hub
>[    1.662468] usbcore: registered new device driver usb
>[    1.806705] Registered efivars operations
>[    1.813779] Advanced Linux Sound Architecture Driver Initialized.
>[    1.813779] PCI: Using ACPI for IRQ routing
>[    1.815600] PCI: pci_cache_line_size set to 64 bytes
>[    1.815949] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
>[    1.815974] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff]
>[    1.815984] e820: reserve RAM buffer [mem 0xca203000-0xcbffffff]
>[    1.815995] e820: reserve RAM buffer [mem 0xca64e000-0xcbffffff]
>[    1.816005] e820: reserve RAM buffer [mem 0xda98e000-0xdbffffff]
>[    1.816015] e820: reserve RAM buffer [mem 0x11fe00000-0x11fffffff]
>[    1.817590] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    1.817626] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>[    1.819552] clocksource: Switched to clocksource tsc-early
>[    1.942530] *** VALIDATE ramfs ***
>[    1.942575] *** VALIDATE hugetlbfs ***
>[    1.942938] pnp: PnP ACPI init
>[    1.947569] system 00:00: [io  0x0680-0x069f] has been reserved
>[    1.947612] system 00:00: [io  0xffff] has been reserved
>[    1.947647] system 00:00: [io  0xffff] has been reserved
>[    1.947682] system 00:00: [io  0xffff] has been reserved
>[    1.947717] system 00:00: [io  0x1c00-0x1cfe] has been reserved
>[    1.947754] system 00:00: [io  0x1d00-0x1dfe] has been reserved
>[    1.947799] system 00:00: [io  0x1e00-0x1efe] has been reserved
>[    1.947837] system 00:00: [io  0x1f00-0x1ffe] has been reserved
>[    1.947876] system 00:00: [io  0x1800-0x18fe] has been reserved
>[    1.947914] system 00:00: [io  0x164e-0x164f] has been reserved
>[    1.947989] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    1.948273] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    1.949019] system 00:02: [io  0x1854-0x1857] has been reserved
>[    1.949077] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[    1.949772] system 00:03: [io  0x04d0-0x04d1] has been reserved
>[    1.949829] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    1.950264] pnp 00:04: Plug and Play ACPI device, IDs PNP0303 (active)
>[    1.950870] pnp 00:05: Plug and Play ACPI device, IDs DLL05e3 PNP0f13 (active)
>[    2.027919] system 00:06: [mem 0xfe104000-0xfe104fff] has been reserved
>[    2.027964] system 00:06: [mem 0xfe106000-0xfe106fff] has been reserved
>[    2.028004] system 00:06: [mem 0xfe108000-0xfe108fff] has been reserved
>[    2.028044] system 00:06: [mem 0xfe10a000-0xfe10afff] has been reserved
>[    2.028086] system 00:06: [mem 0xfe10e000-0xfe10efff] has been reserved
>[    2.028127] system 00:06: [mem 0xfe112000-0xfe112fff] has been reserved
>[    2.028169] system 00:06: [mem 0xfe111000-0xfe111007] has been reserved
>[    2.028208] system 00:06: [mem 0xfe111014-0xfe111fff] has been reserved
>[    2.028269] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    2.034211] system 00:07: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    2.034254] system 00:07: [mem 0xfed10000-0xfed17fff] has been reserved
>[    2.034294] system 00:07: [mem 0xfed18000-0xfed18fff] has been reserved
>[    2.034336] system 00:07: [mem 0xfed19000-0xfed19fff] has been reserved
>[    2.034382] system 00:07: [mem 0xf8000000-0xfbffffff] has been reserved
>[    2.034422] system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    2.034495] system 00:07: [mem 0xfed90000-0xfed93fff] could not be reserved
>[    2.034539] system 00:07: [mem 0xfed45000-0xfed8ffff] has been reserved
>[    2.034580] system 00:07: [mem 0xff000000-0xffffffff] has been reserved
>[    2.034628] system 00:07: [mem 0xfee00000-0xfeefffff] could not be reserved
>[    2.034669] system 00:07: [mem 0xf7fee000-0xf7feefff] has been reserved
>[    2.034712] system 00:07: [mem 0xf7fd0000-0xf7fdffff] has been reserved
>[    2.034770] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    2.042266] pnp 00:08: Plug and Play ACPI device, IDs PNP0c31 (active)
>[    2.042272] pnp: PnP ACPI: found 9 devices
>[    2.058570] thermal_sys: Registered thermal governor 'fair_share'
>[    2.058572] thermal_sys: Registered thermal governor 'step_wise'
>[    2.058602] thermal_sys: Registered thermal governor 'user_space'
>[    2.063268] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>[    2.063820] pci 0000:00:1c.0: bridge window [io  0x1000-0x0fff] to [bus 04-05] add_size 1000
>[    2.063862] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 04-05] add_size 200000 add_align 100000
>[    2.063916] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 04-05] add_size 200000 add_align 100000
>[    2.063992] pci 0000:00:1c.0: BAR 8: assigned [mem 0xdf200000-0xdf3fffff]
>[    2.064033] pci 0000:00:1c.0: BAR 9: assigned [mem 0xdf400000-0xdf5fffff 64bit pref]
>[    2.064071] pci 0000:00:1c.0: BAR 7: assigned [io  0x2000-0x2fff]
>[    2.064126] pci 0000:00:1c.0: PCI bridge to [bus 04-05]
>[    2.064158] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
>[    2.064196] pci 0000:00:1c.0:   bridge window [mem 0xdf200000-0xdf3fffff]
>[    2.064234] pci 0000:00:1c.0:   bridge window [mem 0xdf400000-0xdf5fffff 64bit pref]
>[    2.064280] pci 0000:00:1c.2: PCI bridge to [bus 06]
>[    2.064314] pci 0000:00:1c.2:   bridge window [mem 0xf7c00000-0xf7cfffff]
>[    2.064360] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>[    2.064387] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>[    2.064413] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>[    2.064443] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff window]
>[    2.064489] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff window]
>[    2.064518] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff window]
>[    2.064548] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff window]
>[    2.064577] pci_bus 0000:00: resource 11 [mem 0xdf200000-0xfeafffff window]
>[    2.064607] pci_bus 0000:04: resource 0 [io  0x2000-0x2fff]
>[    2.064632] pci_bus 0000:04: resource 1 [mem 0xdf200000-0xdf3fffff]
>[    2.064659] pci_bus 0000:04: resource 2 [mem 0xdf400000-0xdf5fffff 64bit pref]
>[    2.064691] pci_bus 0000:06: resource 1 [mem 0xf7c00000-0xf7cfffff]
>[    2.066201] NET: Registered protocol family 2
>[    2.067298] tcp_listen_portaddr_hash hash table entries: 2048 (order: 5, 147456 bytes, linear)
>[    2.067435] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
>[    2.067556] TCP bind hash table entries: 32768 (order: 9, 2097152 bytes, linear)
>[    2.068852] TCP: Hash tables configured (established 32768 bind 32768)
>[    2.069089] UDP hash table entries: 2048 (order: 6, 327680 bytes, linear)
>[    2.069335] UDP-Lite hash table entries: 2048 (order: 6, 327680 bytes, linear)
>[    2.069785] NET: Registered protocol family 1
>[    2.069852] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
>[    2.076444] PCI: CLS 64 bytes, default 64
>[    2.077082] DMAR: ACPI device "INT33C2:00" under DMAR at fed91000 as 00:15.1
>[    2.077144] DMAR: ACPI device "INT33C3:00" under DMAR at fed91000 as 00:15.2
>[    2.077187] DMAR: ACPI device "INT33C0:00" under DMAR at fed91000 as 00:15.3
>[    2.077230] DMAR: ACPI device "INT33C1:00" under DMAR at fed91000 as 00:15.4
>[    2.077272] DMAR: Failed to find handle for ACPI object \_SB.PCI0.UA01
>[    2.077311] DMAR: Failed to find handle for ACPI object \_SB.PCI0.SDHC
>[    2.077362] DMAR: No ATSR found
>[    2.077729] DMAR: dmar0: Using Queued invalidation
>[    2.077785] DMAR: dmar1: Using Queued invalidation
>[    2.113162] pci 0000:00:00.0: Adding to iommu group 0
>[    2.118702] pci 0000:00:02.0: Adding to iommu group 1
>[    2.119227] pci 0000:00:03.0: Adding to iommu group 2
>[    2.119770] pci 0000:00:14.0: Adding to iommu group 3
>[    2.120283] pci 0000:00:16.0: Adding to iommu group 4
>[    2.120771] pci 0000:00:1b.0: Adding to iommu group 5
>[    2.121280] pci 0000:00:1c.0: Adding to iommu group 6
>[    2.121752] pci 0000:00:1c.2: Adding to iommu group 7
>[    2.122306] pci 0000:00:1d.0: Adding to iommu group 8
>[    2.122858] pci 0000:00:1f.0: Adding to iommu group 9
>[    2.122971] pci 0000:00:1f.2: Adding to iommu group 9
>[    2.123082] pci 0000:00:1f.3: Adding to iommu group 9
>[    2.123560] pci 0000:06:00.0: Adding to iommu group 10
>[    2.123643] ------------[ cut here ]------------
>[    2.123693] WARNING: CPU: 2 PID: 1 at drivers/iommu/iommu.c:1275 pci_device_group+0x109/0x120
>[    2.123735] Modules linked in:
>[    2.123756] CPU: 2 PID: 1 Comm: swapper/0 Not tainted 5.4.0-rc1-CI-CI_DRM_7000+ #1
>[    2.123794] Hardware name: Dell Inc. XPS 12-9Q33/XPS 12-9Q33, BIOS A04 12/03/2013
>[    2.123833] RIP: 0010:pci_device_group+0x109/0x120
>[    2.123859] Code: e9 ff ff 48 85 c0 48 89 c5 75 bd 48 8d 74 24 10 4c 89 e7 e8 49 ea ff ff 48 85 c0 48 89 c5 75 a8 e8 fc ee ff ff 48 89 c5 eb 9e <0f> 0b 48 c7 c5 ea ff ff ff eb 93 e8 37 5f a7 ff 0f 1f 80 00 00 00
>[    2.123945] RSP: 0000:ffffc90000037cd0 EFLAGS: 00010202
>[    2.123973] RAX: ffffffff81639810 RBX: ffffffffffffffea RCX: 0000000000000000
>[    2.124008] RDX: 0000000000000000 RSI: 00000000403efd19 RDI: ffff8881199a1c08
>[    2.124043] RBP: ffff8881199a1c08 R08: ffff88811a5188f8 R09: 00000000fffffffe
>[    2.124078] R10: 00000000ca7d066a R11: 000000002161dc90 R12: ffff888118320a58
>[    2.124112] R13: ffff888119fc9e50 R14: 0000000000000001 R15: ffff888119fca300
>[    2.124148] FS:  0000000000000000(0000) GS:ffff88811b900000(0000) knlGS:0000000000000000
>[    2.124188] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[    2.124217] CR2: 0000000000000000 CR3: 0000000005210001 CR4: 00000000001606e0
>[    2.124251] Call Trace:
>[    2.124277]  iommu_group_get_for_dev+0x77/0x210
>[    2.124308]  intel_iommu_add_device+0x54/0x1c0
>[    2.124336]  iommu_probe_device+0x43/0xc0
>[    2.124363]  intel_iommu_init+0x11fb/0x12c9
>[    2.124396]  ? set_debug_rodata+0xc/0xc
>[    2.124423]  ? set_debug_rodata+0xc/0xc
>[    2.124446]  ? e820__memblock_setup+0x5b/0x5b
>[    2.124470]  ? pci_iommu_init+0x11/0x3a
>[    2.124483]  ? rcu_read_lock_sched_held+0x4d/0x80
>[    2.124483]  pci_iommu_init+0x11/0x3a
>[    2.124483]  do_one_initcall+0x58/0x2ff
>[    2.124483]  ? set_debug_rodata+0xc/0xc
>[    2.124483]  ? rcu_read_lock_sched_held+0x4d/0x80
>[    2.124483]  kernel_init_freeable+0x137/0x1c7
>[    2.124483]  ? rest_init+0x250/0x250
>[    2.124483]  kernel_init+0x5/0x100
>[    2.124483]  ret_from_fork+0x3a/0x50
>[    2.124483] irq event stamp: 1252090
>[    2.124483] hardirqs last  enabled at (1252089): [<ffffffff8123f4ed>] __slab_alloc.isra.84.constprop.89+0x4d/0x70
>[    2.124483] hardirqs last disabled at (1252090): [<ffffffff81001bba>] trace_hardirqs_off_thunk+0x1a/0x20
>[    2.124483] softirqs last  enabled at (1252034): [<ffffffff81c00385>] __do_softirq+0x385/0x47f
>[    2.124483] softirqs last disabled at (1252027): [<ffffffff810b7f4a>] irq_exit+0xba/0xc0
>[    2.124483] ---[ end trace 50ba9cd81f174ef6 ]---
>[    2.124988] DMAR: ACPI name space devices didn't probe correctly
>[    2.125056] DMAR: Intel(R) Virtualization Technology for Directed I/O
>[    2.139044] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer
>[    2.139080] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
>[    2.139105] RAPL PMU: hw unit of domain package 2^-14 Joules
>[    2.139130] RAPL PMU: hw unit of domain dram 2^-14 Joules
>[    2.139153] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
>[    2.148514] workingset: timestamp_bits=46 max_order=20 bucket_order=0
>[    2.182239] ntfs: driver 2.1.32 [Flags: R/O].
>[    2.190705] NET: Registered protocol family 38
>[    2.190822] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
>[    2.190868] io scheduler mq-deadline registered
>[    2.190891] io scheduler kyber registered
>[    2.195018] pcieport 0000:00:1c.0: PME: Signaling with IRQ 42
>[    2.195344] pcieport 0000:00:1c.0: pciehp: Slot #0 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+
>[    2.198506] pcieport 0000:00:1c.2: PME: Signaling with IRQ 43
>[    2.199043] intel_idle: MWAIT substates: 0x11142120
>[    2.199046] intel_idle: v0.4.1 model 0x45
>[    2.203962] intel_idle: lapic_timer_reliable_states 0xffffffff
>[    2.205851] ACPI: AC Adapter [ACAD] (on-line)
>[    2.206820] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
>[    2.210130] ACPI: Power Button [PWRB]
>[    2.210785] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
>[    2.214697] ACPI: Lid Switch [LID0]
>[    2.215118] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
>[    2.215754] ACPI: Power Button [PWRF]
>[    2.219506] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
>[    2.224598] Non-volatile memory driver v1.3
>[    2.225052] Linux agpgart interface v0.103
>[    2.227929] loop: module loaded
>[    2.230555] ahci 0000:00:1f.2: version 3.0
>[    2.242724] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 3 ports 6 Gbps 0x1 impl SATA mode
>[    2.242813] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst 
>[    2.248611] scsi host0: ahci
>[    2.250132] scsi host1: ahci
>[    2.251258] scsi host2: ahci
>[    2.251907] ata1: SATA max UDMA/133 abar m2048@0xf7d1a000 port 0xf7d1a100 irq 44
>[    2.251944] ata2: DUMMY
>[    2.251959] ata3: DUMMY
>[    2.252353] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    2.252451] ehci-pci: EHCI PCI platform driver
>[    2.254515] ehci-pci 0000:00:1d.0: EHCI Host Controller
>[    2.254694] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 1
>[    2.254794] ehci-pci 0000:00:1d.0: debug port 2
>[    2.258860] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
>[    2.259010] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7d1b000
>[    2.265582] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
>[    2.266378] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
>[    2.266444] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    2.266509] usb usb1: Product: EHCI Host Controller
>[    2.266538] usb usb1: Manufacturer: Linux 5.4.0-rc1-CI-CI_DRM_7000+ ehci_hcd
>[    2.266576] usb usb1: SerialNumber: 0000:00:1d.0
>[    2.268277] hub 1-0:1.0: USB hub found
>[    2.268411] hub 1-0:1.0: 2 ports detected
>[    2.271047] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    2.271101] ohci-pci: OHCI PCI platform driver
>[    2.271197] uhci_hcd: USB Universal Host Controller Interface driver
>[    2.273243] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    2.273310] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    2.274737] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x000000000004b810
>[    2.274791] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    2.276426] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
>[    2.276494] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    2.276534] usb usb2: Product: xHCI Host Controller
>[    2.276563] usb usb2: Manufacturer: Linux 5.4.0-rc1-CI-CI_DRM_7000+ xhci-hcd
>[    2.276601] usb usb2: SerialNumber: 0000:00:14.0
>[    2.277827] hub 2-0:1.0: USB hub found
>[    2.278064] hub 2-0:1.0: 9 ports detected
>[    2.322949] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    2.323008] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
>[    2.323060] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed
>[    2.323685] usb usb3: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04
>[    2.323735] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    2.323773] usb usb3: Product: xHCI Host Controller
>[    2.323799] usb usb3: Manufacturer: Linux 5.4.0-rc1-CI-CI_DRM_7000+ xhci-hcd
>[    2.323834] usb usb3: SerialNumber: 0000:00:14.0
>[    2.325235] hub 3-0:1.0: USB hub found
>[    2.325363] hub 3-0:1.0: 4 ports detected
>[    2.333363] usbcore: registered new interface driver usb-storage
>[    2.333944] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
>[    2.360908] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    2.361394] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    2.362164] mousedev: PS/2 mouse device common for all mice
>[    2.363809] rtc_cmos 00:01: RTC can wake from S4
>[    2.364975] rtc_cmos 00:01: registered as rtc0
>[    2.365221] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    2.365399] IR NEC protocol handler initialized
>[    2.365422] IR RC5(x/sz) protocol handler initialized
>[    2.365445] IR RC6 protocol handler initialized
>[    2.365488] IR JVC protocol handler initialized
>[    2.365509] IR Sony protocol handler initialized
>[    2.365530] IR SANYO protocol handler initialized
>[    2.365552] IR Sharp protocol handler initialized
>[    2.365573] IR MCE Keyboard/mouse protocol handler initialized
>[    2.365599] IR XMP protocol handler initialized
>[    2.366354] softdog: initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0)
>[    2.366680] device-mapper: uevent: version 1.0.3
>[    2.367614] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@redhat.com
>[    2.367659] intel_pstate: Intel P-state driver initializing
>[    2.369340] sdhci: Secure Digital Host Controller Interface driver
>[    2.369402] sdhci: Copyright(c) Pierre Ossman
>[    2.377306] EFI Variables Facility v0.08 2004-May-17
>[    2.388321] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
>[    2.402082] pstore: Registered efi as persistent store backend
>[    2.402242] hidraw: raw HID events driver (C) Jiri Kosina
>[    2.403412] usbcore: registered new interface driver usbhid
>[    2.403492] usbhid: USB HID core driver
>[    2.404406] intel_rapl_common: Found RAPL domain package
>[    2.404445] intel_rapl_common: Found RAPL domain core
>[    2.404500] intel_rapl_common: Found RAPL domain uncore
>[    2.404533] intel_rapl_common: Found RAPL domain dram
>[    2.404571] intel_rapl_common: RAPL package-0 domain package locked by BIOS
>[    2.404627] intel_rapl_common: RAPL package-0 domain dram locked by BIOS
>[    2.409072] Initializing XFRM netlink socket
>[    2.411301] NET: Registered protocol family 10
>[    2.414277] Segment Routing with IPv6
>[    2.414390] mip6: Mobile IPv6
>[    2.414415] NET: Registered protocol family 17
>[    2.414502] NET: Registered protocol family 15
>[    2.416833] IPI shorthand broadcast: enabled
>[    2.416931] AVX2 version of gcm_enc/dec engaged.
>[    2.416959] AES CTR mode by8 optimization enabled
>[    2.451224] sched_clock: Marking stable (2445404301, 5749628)->(2454646922, -3492993)
>[    2.452756] registered taskstats version 1
>[    2.453395] battery: ACPI: Battery Slot [BAT1] (battery present)
>[    2.460711] Btrfs loaded, crc32c=crc32c-generic
>[    2.460889] pstore: Using crash dump compression: deflate
>[    2.470139] rtc_cmos 00:01: setting system clock to 2019-10-07T05:28:50 UTC (1570426130)
>[    2.470994] ALSA device list:
>[    2.471038]   No soundcards found.
>[    2.564428] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    2.569132] ata1.00: ACPI cmd ef/10:09:00:00:00:b0 (SET FEATURES) succeeded
>[    2.569522] ata1.00: ATA-8: LITEONIT DMT-80M6M-11 mSATA 80GB, DMH110B, max UDMA/133
>[    2.569581] ata1.00: 156301488 sectors, multi 16: LBA48 NCQ (depth 32), AA
>[    2.571884] ata1.00: ACPI cmd ef/10:09:00:00:00:b0 (SET FEATURES) succeeded
>[    2.572182] ata1.00: configured for UDMA/133
>[    2.573796] scsi 0:0:0:0: Direct-Access     ATA      LITEONIT DMT-80M 10B  PQ: 0 ANSI: 5
>[    2.576573] sd 0:0:0:0: Attached scsi generic sg0 type 0
>[    2.576693] sd 0:0:0:0: [sda] 156301488 512-byte logical blocks: (80.0 GB/74.5 GiB)
>[    2.576854] sd 0:0:0:0: [sda] Write Protect is off
>[    2.576919] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    2.577049] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    2.586141]  sda: sda1 sda2
>[    2.590416] sd 0:0:0:0: [sda] Attached SCSI disk
>[    2.590723] md: Skipping autodetection of RAID arrays. (raid=autodetect will force)
>[    2.591611] usb 1-1: new high-speed USB device number 2 using ehci-pci
>[    2.614238] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
>[    2.614392] VFS: Mounted root (ext4 filesystem) readonly on device 8:2.
>[    2.616840] devtmpfs: mounted
>[    2.619161] Freeing unused kernel image memory: 1284K
>[    2.619379] Write protecting the kernel read-only data: 18432k
>[    2.621202] Freeing unused kernel image memory: 2028K
>[    2.621562] Freeing unused kernel image memory: 192K
>[    2.621627] Run /sbin/init as init process
>[    2.649546] usb 2-2: new high-speed USB device number 2 using xhci_hcd
>[    2.693241] random: fast init done
>[    2.720560] usb 1-1: New USB device found, idVendor=8087, idProduct=8000, bcdDevice= 0.04
>[    2.720726] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    2.723000] hub 1-1:1.0: USB hub found
>[    2.723596] hub 1-1:1.0: 8 ports detected
>[    2.777841] usb 2-2: New USB device found, idVendor=2357, idProduct=0602, bcdDevice=20.00
>[    2.777898] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    2.777942] usb 2-2: Product: USB 10/100 LAN
>[    2.777971] usb 2-2: Manufacturer: TP-LINK
>[    2.777999] usb 2-2: SerialNumber: 503EAA8AFAA5
>[    2.888791] systemd[1]: systemd 240 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)
>[    2.897617] usb 2-3: new full-speed USB device number 3 using xhci_hcd
>[    2.901856] systemd[1]: Detected architecture x86-64.
>[    2.913917] systemd[1]: Set hostname to <Dell-XPS>.
>[    2.917703] systemd[1]: Failed to bump fs.file-max, ignoring: Invalid argument
>[    2.982413] cat (239) used greatest stack depth: 12568 bytes left
>[    2.983889] friendly-recove (236) used greatest stack depth: 12552 bytes left
>[    3.029316] usb 2-3: New USB device found, idVendor=8087, idProduct=07dc, bcdDevice= 0.01
>[    3.029414] usb 2-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    3.103001] netplan (238) used greatest stack depth: 12240 bytes left
>[    3.151532] usb 2-5: new high-speed USB device number 4 using xhci_hcd
>[    3.181747] tsc: Refined TSC clocksource calibration: 1696.073 MHz
>[    3.181818] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1872a9796f1, max_idle_ns: 440795212049 ns
>[    3.182012] clocksource: Switched to clocksource tsc
>[    3.201222] systemd-sysv-ge (255) used greatest stack depth: 12008 bytes left
>[    3.216709] systemd[1]: File /lib/systemd/system/systemd-journald.service:12 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling.
>[    3.216799] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.)
>[    3.284438] systemd[1]: /lib/systemd/system/spice-vdagentd.service:8: PIDFile= references path below legacy directory /var/run/, updating /var/run/spice-vdagentd/spice-vdagentd.pid â /run/spice-vdagentd/spice-vdagentd.pid; please update the unit file accordingly.
>[    3.312418] usb 2-5: New USB device found, idVendor=0bda, idProduct=5602, bcdDevice=36.04
>[    3.312557] usb 2-5: New USB device strings: Mfr=3, Product=1, SerialNumber=2
>[    3.312605] usb 2-5: Product: Integrated Webcam
>[    3.312634] usb 2-5: Manufacturer: Generic
>[    3.312660] usb 2-5: SerialNumber: NULL
>[    3.335608] systemd[1]: Listening on udev Control Socket.
>[    3.336659] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
>[    3.344268] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
>[    3.434528] usb 2-6: new full-speed USB device number 5 using xhci_hcd
>[    3.566087] usb 2-6: New USB device found, idVendor=8087, idProduct=09fa, bcdDevice= 0.01
>[    3.566185] usb 2-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    3.566266] usb 2-6: Product: Intel(R) Sensor Solution
>[    3.566329] usb 2-6: Manufacturer: Intel Corporation
>[    3.566390] usb 2-6: SerialNumber: 207491-05d5ff313138423257067224
>[    3.584155] hid-generic 0003:8087:09FA.0001: hiddev96,hidraw0: USB HID v1.11 Device [Intel Corporation Intel(R) Sensor Solution] on usb-0000:00:14.0-6/input0
>[    3.924974] EXT4-fs (sda2): re-mounted. Opts: errors=panic
>[    4.068150] random: systemd-random-: uninitialized urandom read (512 bytes read)
>[    4.251298] systemd-journald[264]: Received request to flush runtime journal from PID 1
>[    4.417370] journal-offline (297) used greatest stack depth: 11992 bytes left
>[    5.184678] Adding 2097148k swap on /swapfile.  Priority:-2 extents:6 across:2260988k SSFS
>[    5.289101] input: ATML1000:00 03EB:842F Touchscreen as /devices/pci0000:00/INT33C3:00/i2c-0/i2c-ATML1000:00/0018:03EB:842F.0002/input/input5
>[    5.314688] input: ATML1000:00 03EB:842F as /devices/pci0000:00/INT33C3:00/i2c-0/i2c-ATML1000:00/0018:03EB:842F.0002/input/input7
>[    5.316576] hid-generic 0018:03EB:842F.0002: input,hidraw1: I2C HID v1.00 Device [ATML1000:00 03EB:842F] on i2c-ATML1000:00
>[    5.374821] input: DLL05E3:01 06CB:2734 as /devices/pci0000:00/INT33C3:00/i2c-0/i2c-DLL05E3:01/0018:06CB:2734.0003/input/input8
>[    5.377193] hid-generic 0018:06CB:2734.0003: input,hidraw2: I2C HID v1.00 Pointer [DLL05E3:01 06CB:2734] on i2c-DLL05E3:01
>[    5.692785] i801_smbus 0000:00:1f.3: SPD Write Disable is set
>[    5.692983] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
>[    5.813455] mei_me 0000:00:16.0: NFC MEI VERSION: IVN 0x1 Vendor ID 0x1 Type 0x1
>[    6.080955] snd_hda_intel 0000:00:03.0: enabling device (0000 -> 0002)
>[    6.119926] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002)
>[    6.198378] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC3661: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
>[    6.198388] snd_hda_codec_realtek hdaudioC1D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[    6.198396] snd_hda_codec_realtek hdaudioC1D0:    hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
>[    6.198402] snd_hda_codec_realtek hdaudioC1D0:    mono: mono_out=0x0
>[    6.198408] snd_hda_codec_realtek hdaudioC1D0:    inputs:
>[    6.198414] snd_hda_codec_realtek hdaudioC1D0:      Headphone Mic=0x19
>[    6.198421] snd_hda_codec_realtek hdaudioC1D0:      Headset Mic=0x1b
>[    6.198427] snd_hda_codec_realtek hdaudioC1D0:      Internal Mic=0x12
>[    6.227207] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input10
>
>[    6.548330] **********************************************************
>[    6.548335] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
>[    6.548340] **                                                      **
>[    6.548345] ** trace_printk() being used. Allocating extra memory.  **
>[    6.548350] **                                                      **
>[    6.548355] ** This means that this is a DEBUG kernel and it is     **
>[    6.548360] ** unsafe for production use.                           **
>[    6.548365] **                                                      **
>[    6.548369] ** If you see this message and you are not debugging    **
>[    6.548374] ** the kernel, report this immediately to your vendor!  **
>[    6.548379] **                                                      **
>[    6.548384] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
>[    6.548389] **********************************************************
>[    6.595425] cdc_ether 2-2:2.0 eth0: register 'cdc_ether' at usb-0000:00:14.0-2, CDC Ethernet Device, 50:3e:aa:8a:fa:a5
>[    6.595889] usbcore: registered new interface driver cdc_ether
>[    6.606890] Bluetooth: Core ver 2.22
>[    6.607098] NET: Registered protocol family 31
>[    6.607103] Bluetooth: HCI device and connection manager initialized
>[    6.607191] Bluetooth: HCI socket layer initialized
>[    6.607213] Bluetooth: L2CAP socket layer initialized
>[    6.607326] Bluetooth: SCO socket layer initialized
>[    6.692162] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] enable_guc=0 (guc:no submission:no huc:no)
>[    6.693470] [drm:intel_pch_type [i915]] Found LynxPoint LP PCH
>[    6.693657] [drm:intel_power_domains_init [i915]] Allowed DC state mask 00
>[    6.696128] [drm:i915_ggtt_probe_hw [i915]] GGTT size = 2048M
>[    6.696282] [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M
>[    6.696429] [drm:i915_ggtt_probe_hw [i915]] DSM size = 32M
>[    6.696437] i915 0000:00:02.0: VT-d active for gfx access
>[    6.696539] i915 0000:00:02.0: vgaarb: deactivate vga console
>[    6.698245] i915 0000:00:02.0: DMAR active, disabling use of stolen memory
>[    6.699000] [drm:intel_gvt_init [i915]] GVT-g is disabled by kernel params
>[    6.699156] [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0xdb5c4018
>[    6.699371] [drm:intel_opregion_setup [i915]] ACPI OpRegion version 2.0.0
>[    6.699520] [drm:intel_opregion_setup [i915]] Public ACPI methods supported
>[    6.699697] [drm:intel_opregion_setup [i915]] SWSCI supported
>[    6.738670] [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00300483
>[    6.738828] [drm:intel_opregion_setup [i915]] ASLE supported
>[    6.738976] [drm:intel_opregion_setup [i915]] ASLE extension supported
>[    6.739125] [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4)
>[    6.739152] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    6.739157] [drm] Driver supports precise vblank timestamp query.
>[    6.739302] [drm:intel_bios_init [i915]] Set default to SSC at 120000 kHz
>[    6.739451] [drm:intel_bios_init [i915]] VBT signature "$VBT HASWELL        ", BDB version 170
>[    6.739625] [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 0 fdi_rx_polarity_inverted 0
>[    6.739771] [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2
>[    6.739931] [drm:intel_bios_init [i915]] Found VBT child device with type 0x78c6
>[    6.740075] [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d6
>[    6.746661] [drm:intel_opregion_get_panel_type [i915]] Ignoring OpRegion panel type (0)
>[    6.746814] [drm:intel_bios_init [i915]] Panel type: 2 (VBT)
>[    6.746962] [drm:intel_bios_init [i915]] DRRS supported mode is static
>[    6.747129] [drm:intel_bios_init [i915]] Found panel mode in BIOS VBT tables:
>[    6.747141] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x8 0xa
>[    6.747288] [drm:intel_bios_init [i915]] VBT initial LVDS value 20033c
>[    6.747437] [drm:intel_bios_init [i915]] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 20, level 255, controller 0
>[    6.747622] [drm:intel_bios_init [i915]] Found SDVO panel mode in BIOS VBT tables:
>[    6.747634] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
>[    6.747780] [drm:intel_bios_init [i915]] DRRS State Enabled:0
>[    6.747923] [drm:intel_bios_init [i915]] No SDVO device info is found in VBT
>[    6.748069] [drm:intel_bios_init [i915]] Port A VBT info: CRT:0 DVI:0 HDMI:0 DP:1 eDP:1 LSPCON:0 USB-Type-C:0 TBT:0
>[    6.748213] [drm:intel_bios_init [i915]] VBT HDMI level shift for port A: 0
>[    6.748360] [drm:intel_bios_init [i915]] Port B VBT info: CRT:0 DVI:1 HDMI:1 DP:1 eDP:0 LSPCON:0 USB-Type-C:0 TBT:0
>[    6.748504] [drm:intel_bios_init [i915]] VBT HDMI level shift for port B: 6
>[    6.749708] [drm:intel_dsm_detect [i915]] no _DSM method for intel device
>[    6.749842] [drm:i915_driver_probe [i915]] rawclk rate: 24000 kHz
>[    6.750110] [drm:intel_power_well_enable [i915]] enabling always-on
>[    6.750358] [drm:intel_power_well_enable [i915]] enabling display
>[    6.750412] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    6.761952] [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 0
>[    6.762083] [drm:intel_print_wm_latency [i915]] Primary WM0 latency 20 (2.0 usec)
>[    6.762201] [drm:intel_print_wm_latency [i915]] Primary WM1 latency 4 (2.0 usec)
>[    6.762314] [drm:intel_print_wm_latency [i915]] Primary WM2 latency 36 (18.0 usec)
>[    6.762424] [drm:intel_print_wm_latency [i915]] Primary WM3 latency 90 (45.0 usec)
>[    6.762532] [drm:intel_print_wm_latency [i915]] Primary WM4 latency 160 (80.0 usec)
>[    6.762689] [drm:intel_print_wm_latency [i915]] Sprite WM0 latency 20 (2.0 usec)
>[    6.762798] [drm:intel_print_wm_latency [i915]] Sprite WM1 latency 4 (2.0 usec)
>[    6.762905] [drm:intel_print_wm_latency [i915]] Sprite WM2 latency 36 (18.0 usec)
>[    6.763013] [drm:intel_print_wm_latency [i915]] Sprite WM3 latency 90 (45.0 usec)
>[    6.763119] [drm:intel_print_wm_latency [i915]] Sprite WM4 latency 160 (80.0 usec)
>[    6.763224] [drm:intel_print_wm_latency [i915]] Cursor WM0 latency 20 (2.0 usec)
>[    6.763332] [drm:intel_print_wm_latency [i915]] Cursor WM1 latency 4 (2.0 usec)
>[    6.763437] [drm:intel_print_wm_latency [i915]] Cursor WM2 latency 36 (18.0 usec)
>[    6.763541] [drm:intel_print_wm_latency [i915]] Cursor WM3 latency 90 (45.0 usec)
>[    6.763672] [drm:intel_print_wm_latency [i915]] Cursor WM4 latency 160 (80.0 usec)
>[    6.763823] [drm:intel_modeset_init [i915]] 3 display pipes available.
>[    6.765638] [drm:intel_dump_cdclk_state [i915]] Current CDCLK 450000 kHz, VCO 0 kHz, ref 0 kHz, bypass 0 kHz, voltage level 0
>[    6.765792] [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 450000 kHz
>[    6.765943] [drm:intel_modeset_init [i915]] Max dotclock rate: 450000 kHz
>[    6.766460] [drm:intel_bios_port_aux_ch [i915]] using AUX A for port A (VBT)
>[    6.766681] [drm:intel_dp_init_connector [i915]] Adding eDP connector on [ENCODER:76:DDI A]
>[    6.767151] [drm:intel_pps_dump_state [i915]] cur t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 6000
>[    6.767317] [drm:intel_pps_dump_state [i915]] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 6000
>[    6.767460] [drm:intel_dp_init_panel_power_sequencer [i915]] panel power up delay 200, power down delay 50, power cycle delay 600
>[    6.767637] [drm:intel_dp_init_panel_power_sequencer [i915]] backlight on delay 1, off delay 200
>[    6.767816] [drm:intel_dp_init_panel_power_sequencer_registers [i915]] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x4af06
>[    6.768260] [drm:edp_panel_vdd_on [i915]] Turning [ENCODER:76:DDI A] VDD on
>[    6.768439] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[    6.769569] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 06 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[    6.770281] [drm:drm_dp_read_desc] DP sink: OUI 00-1c-f8 dev-ID  HW-rev 0.1 SW-rev 17.34 quirks 0x0000
>[    6.771018] [drm:intel_dp_init_connector [i915]] eDP DPCD: 02 04 c7
>[    6.771735] [drm:intel_psr_init_dpcd [i915]] eDP panel supports PSR version 1
>[    6.771882] [drm:intel_psr_init_dpcd [i915]] Panel lacks power state control, PSR cannot be enabled
>[    6.777794] [drm:drm_add_edid_modes] ELD: no CEA Extension found
>[    6.777821] [drm:drm_add_display_info] non_desktop set to 0
>[    6.777882] [drm:drm_add_display_info] non_desktop set to 0
>[    6.778094] [drm:intel_panel_edid_fixed_mode [i915]] [CONNECTOR:77:eDP-1] using preferred mode from EDID: 
>[    6.778102] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>[    6.778271] [drm:intel_dp_init_connector [i915]] VBT doesn't support DRRS
>[    6.778547] [drm:lpt_setup_backlight [i915]] CPU backlight register was enabled, switching to PCH override
>[    6.778775] [drm:intel_panel_setup_backlight [i915]] Connector eDP-1 backlight initialized, enabled, brightness 937/937
>[    6.779148] [drm:intel_bios_port_aux_ch [i915]] using AUX B for port B (VBT)
>[    6.779332] [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:82:DDI B]
>[    6.779789] [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:82:DDI B]
>[    6.779958] [drm:intel_hdmi_init_connector [i915]] Using DDC pin 0x5 for port B (VBT)
>[    6.781034] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:45:pipe A] hw state readout: enabled
>[    6.781247] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:60:pipe B] hw state readout: disabled
>[    6.781443] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:75:pipe C] hw state readout: disabled
>[    6.781651] [drm:intel_modeset_setup_hw_state [i915]] [PLANE:31:primary A] hw state readout: enabled, pipe A
>[    6.781833] [drm:intel_modeset_setup_hw_state [i915]] [PLANE:35:sprite A] hw state readout: disabled, pipe A
>[    6.782010] [drm:intel_modeset_setup_hw_state [i915]] [PLANE:41:cursor A] hw state readout: disabled, pipe A
>[    6.782186] [drm:intel_modeset_setup_hw_state [i915]] [PLANE:46:primary B] hw state readout: disabled, pipe B
>[    6.782364] [drm:intel_modeset_setup_hw_state [i915]] [PLANE:50:sprite B] hw state readout: disabled, pipe B
>[    6.782537] [drm:intel_modeset_setup_hw_state [i915]] [PLANE:56:cursor B] hw state readout: disabled, pipe B
>[    6.782745] [drm:intel_modeset_setup_hw_state [i915]] [PLANE:61:primary C] hw state readout: disabled, pipe C
>[    6.782921] [drm:intel_modeset_setup_hw_state [i915]] [PLANE:65:sprite C] hw state readout: disabled, pipe C
>[    6.783096] [drm:intel_modeset_setup_hw_state [i915]] [PLANE:71:cursor C] hw state readout: disabled, pipe C
>[    6.783276] [drm:intel_modeset_setup_hw_state [i915]] WRPLL 1 hw state readout: crtc_mask 0x00000000, on 0
>[    6.783451] [drm:intel_modeset_setup_hw_state [i915]] WRPLL 2 hw state readout: crtc_mask 0x00000000, on 0
>[    6.783653] [drm:intel_modeset_setup_hw_state [i915]] SPLL hw state readout: crtc_mask 0x00000000, on 0
>[    6.783809] [drm:intel_modeset_setup_hw_state [i915]] LCPLL 810 hw state readout: crtc_mask 0x00000001, on 1
>[    6.783965] [drm:intel_modeset_setup_hw_state [i915]] LCPLL 1350 hw state readout: crtc_mask 0x00000000, on 1
>[    6.784122] [drm:intel_modeset_setup_hw_state [i915]] LCPLL 2700 hw state readout: crtc_mask 0x00000000, on 1
>[    6.784344] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:76:DDI A] hw state readout: enabled, pipe A
>[    6.784519] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:82:DDI B] hw state readout: disabled, pipe A
>[    6.784705] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:84:DP-MST A] hw state readout: disabled, pipe A
>[    6.784864] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:85:DP-MST B] hw state readout: disabled, pipe B
>[    6.785021] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:86:DP-MST C] hw state readout: disabled, pipe C
>[    6.785328] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:77:eDP-1] hw state readout: enabled
>[    6.785528] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:83:DP-1] hw state readout: disabled
>[    6.785756] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:89:HDMI-A-1] hw state readout: disabled
>[    6.785986] [drm:intel_modeset_setup_hw_state [i915]] pipe A data rate 553996 num active planes 1
>[    6.786144] [drm:intel_modeset_setup_hw_state [i915]] pipe B data rate 0 num active planes 0
>[    6.786302] [drm:intel_modeset_setup_hw_state [i915]] pipe C data rate 0 num active planes 0
>[    6.786782] [drm:intel_dump_pipe_config [i915]] [CRTC:45:pipe A] enable: yes [setup_hw_state]
>[    6.786941] [drm:intel_dump_pipe_config [i915]] active: yes, output_types: EDP (0x100), output format: RGB
>[    6.787098] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 18, dithering: 0
>[    6.787255] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 8068209, gmch_n: 8388608, link_m: 448233, link_n: 524288, tu: 64
>[    6.787412] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0, infoframes enabled: 0x0
>[    6.787566] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    6.787610] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 138499 1920 1968 2000 2080 1080 1083 1088 1111 0x40 0x5
>[    6.787766] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    6.787778] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 138499 1920 1968 2000 2080 1080 1083 1088 1111 0x40 0x5
>[    6.787936] [drm:intel_dump_pipe_config [i915]] crtc timings: 138499 1920 1968 2000 2080 1080 1083 1088 1111, type: 0x40 flags: 0x5
>[    6.788093] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1080, pixel rate 138499
>[    6.788249] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x07800438, enabled, force thru: yes
>[    6.788405] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    6.788559] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
>[    6.788740] [drm:intel_dump_pipe_config [i915]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0
>[    6.788893] [drm:intel_dump_pipe_config [i915]] [CRTC:60:pipe B] enable: no [setup_hw_state]
>[    6.789046] [drm:intel_dump_pipe_config [i915]] [CRTC:75:pipe C] enable: no [setup_hw_state]
>[    6.789208] [drm:intel_modeset_setup_hw_state [i915]] LCPLL 1350 enabled but not in use, disabling
>[    6.789364] [drm:intel_modeset_setup_hw_state [i915]] LCPLL 2700 enabled but not in use, disabling
>[    6.789782] [drm:i9xx_get_initial_plane_config [i915]] pipe A/primary A with fb: size=1920x1080@32, offset=0, pitch 7680, size 0x7e9000
>[    6.789949] [drm:intel_plane_disable_noatomic [i915]] Disabling [PLANE:31:primary A] on [CRTC:45:pipe A]
>[    6.796404] [drm:i915_init_ggtt [i915]] clearing unused GTT space: [1000, 80000000]
>[    6.796921] usbcore: registered new interface driver btusb
>[    6.820066] Bluetooth: hci0: read Intel version: 370710018002030d57
>[    6.820086] Bluetooth: hci0: Intel device is already patched. patch num: 57
>[    6.826898] [drm:i915_gem_contexts_init [i915]] logical context support initialized
>[    6.831318] [drm:sandybridge_pcode_read [i915]] warning: pcode (read from mbox 5) mailbox access failed for intel_rc6_enable [i915]: -6
>[    6.837160] [drm:intel_fbdev_init [i915]] pipe A not active or no fb, skipping
>[    6.837311] [drm:intel_fbdev_init [i915]] pipe B not active or no fb, skipping
>[    6.837458] [drm:intel_fbdev_init [i915]] pipe C not active or no fb, skipping
>[    6.837743] [drm:intel_fbdev_init [i915]] no active fbs found, not using BIOS config
>[    6.838628] [drm:intel_engines_driver_register [i915]] renamed rcs'0 to rcs0
>[    6.838754] [drm:intel_engines_driver_register [i915]] renamed bcs'0 to bcs0
>[    6.838875] [drm:intel_engines_driver_register [i915]] renamed vcs'0 to vcs0
>[    6.838996] [drm:intel_engines_driver_register [i915]] renamed vecs'0 to vecs0
>[    6.899879] [drm:intel_backlight_device_register [i915]] Connector eDP-1 backlight sysfs interface registered
>[    6.900191] [drm:intel_dp_connector_register [i915]] registering DPDDC-A bus for card0-eDP-1
>[    6.903145] [drm:intel_dp_connector_register [i915]] registering DPDDC-B bus for card0-DP-1
>[    6.905411] [drm] Initialized i915 1.6.0 20190927 for 0000:00:02.0 on minor 0
>[    6.908769] [drm:intel_opregion_resume [i915]] 3 outputs detected
>[    6.984504] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    6.992596] cdc_ether 2-2:2.0 enx503eaa8afaa5: renamed from eth0
>[    6.994108] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input11
>[    6.996876] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
>[    6.997030] i915 device info: pciid=0x0a16 rev=0x09 platform=HASWELL (subplatform=0x1) gen=7
>[    6.997037] i915 device info: is_mobile: no
>[    6.997043] i915 device info: is_lp: no
>[    6.997048] i915 device info: require_force_probe: no
>[    6.997054] i915 device info: has_64bit_reloc: no
>[    6.997059] i915 device info: gpu_reset_clobbers_display: no
>[    6.997065] i915 device info: has_reset_engine: no
>[    6.997070] i915 device info: has_fpga_dbg: yes
>[    6.997076] i915 device info: has_global_mocs: no
>[    6.997081] i915 device info: has_gt_uc: no
>[    6.997086] i915 device info: has_l3_dpf: yes
>[    6.997092] i915 device info: has_llc: yes
>[    6.997098] i915 device info: has_logical_ring_contexts: no
>[    6.997105] [drm:drm_client_modeset_probe] 
>[    6.997109] i915 device info: has_logical_ring_elsq: no
>[    6.997115] i915 device info: has_logical_ring_preemption: no
>[    6.997120] i915 device info: has_pooled_eu: no
>[    6.997126] i915 device info: has_rc6: yes
>[    6.997131] i915 device info: has_rc6p: no
>[    6.997136] i915 device info: has_rps: yes
>[    6.997142] i915 device info: has_runtime_pm: yes
>[    6.997148] i915 device info: has_snoop: no
>[    6.997153] i915 device info: has_coherent_ggtt: yes
>[    6.997159] i915 device info: unfenced_needs_alignment: no
>[    6.997163] i915 device info: hws_needs_physical: no
>[    6.997168] i915 device info: cursor_needs_physical: no
>[    6.997173] i915 device info: has_csr: no
>[    6.997178] i915 device info: has_ddi: yes
>[    6.997184] i915 device info: has_dp_mst: yes
>[    6.997189] i915 device info: has_dsb: no
>[    6.997195] i915 device info: has_fbc: no
>[    6.997200] i915 device info: has_gmch: no
>[    6.997206] i915 device info: has_hotplug: yes
>[    6.997211] i915 device info: has_ipc: no
>[    6.997217] i915 device info: has_modular_fia: no
>[    6.997222] i915 device info: has_overlay: no
>[    6.997228] i915 device info: has_psr: yes
>[    6.997233] i915 device info: overlay_needs_physical: no
>[    6.997239] i915 device info: supports_tv: no
>[    6.997245] i915 device info: slice total: 1, mask=0001
>[    6.997250] i915 device info: subslice total: 2
>[    6.997257] i915 device info: slice0: 2 subslices, mask=00000003
>[    6.997263] i915 device info: EU total: 20
>[    6.997268] i915 device info: EU per subslice: 10
>[    6.997273] i915 device info: has slice power gating: no
>[    6.997279] i915 device info: has subslice power gating: no
>[    6.997284] i915 device info: has EU power gating: no
>[    6.997290] i915 device info: CS timestamp frequency: 12500 kHz
>[    6.997295] [drm] DRM_I915_DEBUG enabled
>[    6.997300] [drm] DRM_I915_DEBUG_GEM enabled
>[    6.997305] [drm] DRM_I915_DEBUG_RUNTIME_PM enabled
>[    6.997333] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1]
>[    6.997518] [drm:intel_dp_detect [i915]] [CONNECTOR:77:eDP-1]
>[    6.997713] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[    6.997865] [drm:intel_dp_print_rates [i915]] sink rates: 162000
>[    6.998014] [drm:intel_dp_print_rates [i915]] common rates: 162000
>[    6.998164] [drm:intel_dp_detect [i915]] [ENCODER:76:DDI A] MST support? port: no, sink: no, modparam: yes
>[    6.999001] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1] status updated from unknown to connected
>[    6.999232] [drm:drm_add_display_info] non_desktop set to 0
>[    6.999292] [drm:drm_add_edid_modes] ELD: no CEA Extension found
>[    6.999304] [drm:drm_add_display_info] non_desktop set to 0
>[    6.999423] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1] probed modes :
>[    6.999441] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>[    6.999452] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1]
>[    6.999640] [drm:intel_dp_detect [i915]] [CONNECTOR:83:DP-1]
>[    7.001025] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 01 00 01 83 02 02 06 00 00 00 00
>[    7.001787] [drm:drm_dp_read_desc] DP sink: OUI 00-00-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[    7.002587] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[    7.002775] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[    7.002925] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[    7.003744] [drm:intel_dp_detect [i915]] [ENCODER:82:DDI B] MST support? port: yes, sink: no, modparam: yes
>[    7.022060] [drm:validate_displayid.constprop.37] base revision 0x12, length 121, 0 0
>[    7.022074] [drm:drm_get_edid] block id 0x12, rev 0, len 22
>[    7.022084] [drm:drm_get_edid] tile cap 0x82
>[    7.022094] [drm:drm_get_edid] tile_size 2560 x 2880
>[    7.022103] [drm:drm_get_edid] topo num tiles 2x1, location 1x0
>[    7.022111] [drm:drm_get_edid] vend DEL
>[    7.022169] [drm:drm_get_edid] block id 0x3, rev 0, len 60
>[    7.022179] [drm:drm_get_edid] block id 0x7, rev 0, len 10
>[    7.022189] [drm:drm_get_edid] found DisplayID tag 0x7, unhandled
>[    7.022199] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[    7.022888] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1] status updated from unknown to connected
>[    7.022916] [drm:drm_add_display_info] non_desktop set to 0
>[    7.022970] [drm:drm_add_edid_modes] ELD monitor DELL UP2715K
>[    7.022981] [drm:drm_add_edid_modes] ELD size 36, SAD count 1
>[    7.022991] [drm:drm_add_display_info] non_desktop set to 0
>[    7.023423] [drm:validate_displayid.constprop.37] base revision 0x12, length 121, 0 0
>[    7.025045] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 533250 3840 3920 3952 4000 2160 2214 2219 2222 0x40 0xa
>[    7.025057] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: CLOCK_HIGH
>[    7.025080] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 533240 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[    7.025089] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: CLOCK_HIGH
>[    7.025110] [drm:drm_mode_debug_printmodeline] Modeline "2560x2880": 60 483240 2560 2608 2640 2720 2880 2883 2893 2962 0x40 0x9
>[    7.025120] [drm:drm_mode_prune_invalid] Not using 2560x2880 mode: CLOCK_HIGH
>[    7.025145] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1] probed modes :
>[    7.025157] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[    7.025168] [drm:drm_mode_debug_printmodeline] Modeline "2560x2880": 30 238240 2560 2608 2640 2720 2880 2883 2893 2921 0x40 0x9
>[    7.025179] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 60 193250 1920 2056 2256 2592 1200 1203 1209 1245 0x40 0x6
>[    7.025188] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[    7.025198] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    7.025209] [drm:drm_mode_debug_printmodeline] Modeline "1680x1050": 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[    7.025220] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    7.025230] [drm:drm_mode_debug_printmodeline] Modeline "1280x800": 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x6
>[    7.025241] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    7.025250] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    7.025260] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    7.025269] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    7.025280] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1]
>[    7.025448] [drm:intel_hdmi_detect [i915]] [CONNECTOR:89:HDMI-A-1]
>[    7.026528] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    7.026734] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    7.027302] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    7.027322] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    7.027472] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[    7.027652] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[    7.029982] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    7.030140] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[    7.030457] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[    7.030688] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    7.031045] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[    7.031066] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[    7.031086] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1] status updated from unknown to disconnected
>[    7.031096] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1] disconnected
>[    7.031110] [drm:drm_client_modeset_probe] connector 77 enabled? yes
>[    7.031119] [drm:drm_client_modeset_probe] connector 83 enabled? yes
>[    7.031128] [drm:drm_client_modeset_probe] connector 89 enabled? no
>[    7.031210] [drm:drm_client_firmware_config.isra.8] connector DP-1 has no encoder or crtc, skipping
>[    7.031221] [drm:drm_client_firmware_config.isra.8] looking for cmdline mode on connector eDP-1
>[    7.031231] [drm:drm_client_firmware_config.isra.8] looking for preferred mode on connector eDP-1 0
>[    7.031242] [drm:drm_client_firmware_config.isra.8] connector eDP-1 on [CRTC:45:pipe A]: 1920x1080
>[    7.031252] [drm:drm_client_firmware_config.isra.8] connector HDMI-A-1 not enabled, skipping
>[    7.031262] [drm:drm_client_firmware_config.isra.8] fallback: Not all outputs enabled
>[    7.031272] [drm:drm_client_firmware_config.isra.8] Enabled: 1, detected: 2
>[    7.031281] [drm:drm_client_firmware_config.isra.8] Not using firmware configuration
>[    7.031311] [drm:drm_client_modeset_probe] looking for cmdline mode on connector 77
>[    7.031320] [drm:drm_client_modeset_probe] looking for preferred mode on connector 77 0
>[    7.031329] [drm:drm_client_modeset_probe] found mode 1920x1080
>[    7.031338] [drm:drm_client_modeset_probe] no modes for connector tiled 1 83
>[    7.031347] [drm:drm_client_modeset_probe] returned 0 0 for 1 0
>[    7.031355] [drm:drm_client_modeset_probe] looking for cmdline mode on connector 83
>[    7.031364] [drm:drm_client_modeset_probe] looking for preferred mode on connector 83 1
>[    7.031372] [drm:drm_client_modeset_probe] found mode 2560x1440
>[    7.031381] [drm:drm_client_modeset_probe] picking CRTCs for 16384x16384 config
>[    7.031530] [drm:drm_client_modeset_probe] desired mode 1920x1080 set on crtc 45 (0,0)
>[    7.031576] [drm:drm_client_modeset_probe] desired mode 2560x1440 set on crtc 60 (0,0)
>[    7.031785] [drm:intelfb_create [i915]] no BIOS fb, allocating a new one
>[    7.107766] [drm:intelfb_create [i915]] allocated 2560x1440 fb: 0x00040000
>[    7.109783] fbcon: i915drmfb (fb0) is primary device
>[    7.114017] [drm:intel_atomic_check [i915]] [CONNECTOR:77:eDP-1] Limiting display bpp to 18 instead of EDID bpp 18, requested bpp 36, max platform bpp 36
>[    7.114207] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 2 max rate 162000 max bpp 18 pixel clock 138500KHz
>[    7.114358] [drm:intel_dp_compute_config [i915]] Force DSC en = 0
>[    7.114506] [drm:intel_dp_compute_config [i915]] DP lane count 2 clock 162000 bpp 18
>[    7.114697] [drm:intel_dp_compute_config [i915]] DP link rate required 311625 available 324000
>[    7.114854] [drm:intel_atomic_check [i915]] hw max bpp: 18, pipe bpp: 18, dithering: 1
>[    7.115006] [drm:intel_pipe_config_compare [i915]] initial modeset and fastboot not set
>[    7.115158] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.flags (4) (expected 4, found 0)
>
>[    7.115309] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.flags (8) (expected 0, found 8)
>
>[    7.115458] [drm:pipe_config_mismatch [i915]] fastset mismatch in pch_pfit.force_thru (expected yes, found no)
>
>[    7.115682] [drm:intel_atomic_check [i915]] [CONNECTOR:83:DP-1] Limiting display bpp to 30 instead of EDID bpp 30, requested bpp 36, max platform bpp 36
>[    7.115843] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max rate 540000 max bpp 30 pixel clock 241500KHz
>[    7.115988] [drm:intel_dp_compute_config [i915]] Force DSC en = 0
>[    7.116131] [drm:intel_dp_compute_config [i915]] DP lane count 4 clock 270000 bpp 30
>[    7.116274] [drm:intel_dp_compute_config [i915]] DP link rate required 905625 available 1080000
>[    7.116436] [drm:intel_atomic_check [i915]] hw max bpp: 30, pipe bpp: 30, dithering: 0
>[    7.116586] [drm:pipe_config_mismatch [i915]] fastset mismatch in lane_count (expected 0, found 4)
>
>[    7.116776] [drm:pipe_config_mismatch [i915]] fastset mismatch in dp_m_n (expected tu 0 gmch 0/0 link 0/0, found tu 64, gmch 7034197/8388608 link 468946/524288)
>
>[    7.116925] [drm:pipe_config_mismatch [i915]] fastset mismatch in output_types (expected 0x00000000, found 0x00000080)
>
>[    7.117075] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.crtc_hdisplay (expected 0, found 2560)
>
>[    7.117225] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.crtc_htotal (expected 0, found 2720)
>
>[    7.117372] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.crtc_hblank_start (expected 0, found 2560)
>
>[    7.117519] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.crtc_hblank_end (expected 0, found 2720)
>
>[    7.117699] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.crtc_hsync_start (expected 0, found 2608)
>
>[    7.117848] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.crtc_hsync_end (expected 0, found 2640)
>
>[    7.117997] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.crtc_vdisplay (expected 0, found 1440)
>
>[    7.118146] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.crtc_vtotal (expected 0, found 1481)
>
>[    7.118294] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.crtc_vblank_start (expected 0, found 1440)
>
>[    7.118441] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.crtc_vblank_end (expected 0, found 1481)
>
>[    7.118588] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.crtc_vsync_start (expected 0, found 1443)
>
>[    7.118773] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.crtc_vsync_end (expected 0, found 1448)
>
>[    7.118921] [drm:pipe_config_mismatch [i915]] fastset mismatch in pixel_multiplier (expected 0, found 1)
>
>[    7.119070] [drm:pipe_config_mismatch [i915]] fastset mismatch in output_format (expected 0, found 1)
>
>[    7.119219] [drm:pipe_config_mismatch [i915]] fastset mismatch in has_audio (expected no, found yes)
>
>[    7.119366] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.flags (1) (expected 0, found 1)
>
>[    7.119657] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.flags (8) (expected 0, found 8)
>
>[    7.119808] [drm:pipe_config_mismatch [i915]] fastset mismatch in pipe_bpp (expected 0, found 30)
>
>[    7.119959] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.crtc_clock (expected 0, found 241500)
>
>[    7.120109] [drm:pipe_config_mismatch [i915]] fastset mismatch in port_clock (expected 0, found 270000)
>
>[    7.120281] [drm:intel_reference_shared_dpll.isra.11 [i915]] using LCPLL 810 for pipe A
>[    7.120433] [drm:intel_reference_shared_dpll.isra.11 [i915]] using LCPLL 1350 for pipe B
>[    7.120594] [drm:intel_dump_pipe_config [i915]] [CRTC:45:pipe A] enable: yes [modeset]
>[    7.120784] [drm:intel_dump_pipe_config [i915]] active: yes, output_types: EDP (0x100), output format: RGB
>[    7.120933] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 18, dithering: 1
>[    7.121084] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 4034104, gmch_n: 4194304, link_m: 224116, link_n: 262144, tu: 64
>[    7.121234] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0, infoframes enabled: 0x0
>[    7.121382] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    7.121396] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>[    7.121541] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    7.121694] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>[    7.121843] [drm:intel_dump_pipe_config [i915]] crtc timings: 138500 1920 1968 2000 2080 1080 1083 1088 1111, type: 0x48 flags: 0x9
>[    7.121993] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1080, pixel rate 138500
>[    7.122141] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled, force thru: no
>[    7.122290] [drm:intel_dump_pipe_config [i915]] ips: 1, double wide: 0
>[    7.122438] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
>[    7.122585] [drm:intel_dump_pipe_config [i915]] csc_mode: 0x2 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0
>[    7.122775] [drm:intel_dump_pipe_config [i915]] [PLANE:31:primary A] fb: [FB:97] 2560x1440 format = XR24 little-endian (0x34325258), visible: yes
>[    7.122924] [drm:intel_dump_pipe_config [i915]] 	rotation: 0x1, scaler: -1
>[    7.123076] [drm:intel_dump_pipe_config [i915]] 	src: 1920.000000x1080.000000+0.000000+0.000000 dst: 1920x1080+0+0
>[    7.123226] [drm:intel_dump_pipe_config [i915]] [PLANE:35:sprite A] fb: [NOFB], visible: no
>[    7.123374] [drm:intel_dump_pipe_config [i915]] [PLANE:41:cursor A] fb: [NOFB], visible: no
>[    7.123523] [drm:intel_dump_pipe_config [i915]] [CRTC:60:pipe B] enable: yes [modeset]
>[    7.123708] [drm:intel_dump_pipe_config [i915]] active: yes, output_types: DP (0x80), output format: RGB
>[    7.123855] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 30, dithering: 0
>[    7.124003] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 7034197, gmch_n: 8388608, link_m: 468946, link_n: 524288, tu: 64
>[    7.124151] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0, infoframes enabled: 0x0
>[    7.124299] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    7.124425] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[    7.124573] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    7.124626] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[    7.124776] [drm:intel_dump_pipe_config [i915]] crtc timings: 241500 2560 2608 2640 2720 1440 1443 1448 1481, type: 0x48 flags: 0x9
>[    7.124925] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 2560x1440, pixel rate 241500
>[    7.125074] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled, force thru: no
>[    7.125300] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    7.125447] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
>[    7.125591] [drm:intel_dump_pipe_config [i915]] csc_mode: 0x2 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0
>[    7.126121] [drm:intel_dump_pipe_config [i915]] [PLANE:46:primary B] fb: [FB:97] 2560x1440 format = XR24 little-endian (0x34325258), visible: yes
>[    7.126272] [drm:intel_dump_pipe_config [i915]] 	rotation: 0x1, scaler: -1
>[    7.126427] [drm:intel_dump_pipe_config [i915]] 	src: 2560.000000x1440.000000+0.000000+0.000000 dst: 2560x1440+0+0
>[    7.126578] [drm:intel_dump_pipe_config [i915]] [PLANE:50:sprite B] fb: [NOFB], visible: no
>[    7.126759] [drm:intel_dump_pipe_config [i915]] [PLANE:56:cursor B] fb: [NOFB], visible: no
>[    7.127895] [drm:intel_edp_backlight_off [i915]] 
>[    7.333868] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
>[    7.334215] [drm:intel_disable_pipe [i915]] disabling pipe A
>[    7.349002] [drm:intel_edp_panel_off.part.52 [i915]] Turn [ENCODER:76:DDI A] panel power off
>[    7.349149] [drm:intel_edp_panel_off.part.52 [i915]] Wait for panel power off time
>[    7.349284] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000002 control abcd0000
>[    7.399770] [drm:wait_panel_status [i915]] Wait complete
>[    7.400145] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 810 (active 1, on? 1) for crtc 45
>[    7.400342] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 810
>[    7.400561] [drm:intel_atomic_commit_tail [i915]] [ENCODER:76:DDI A]
>[    7.400800] [drm:intel_atomic_commit_tail [i915]] [ENCODER:82:DDI B]
>[    7.400970] [drm:intel_atomic_commit_tail [i915]] [ENCODER:84:DP-MST A]
>[    7.401141] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST B]
>[    7.401313] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST C]
>[    7.401483] [drm:verify_single_dpll_state.isra.153 [i915]] WRPLL 1
>[    7.401689] [drm:ilk_hpd_irq_handler [i915]] hotplug event received, stat 0x08000000, dig 0x00000012, pins 0x00000010, long 0x00000010
>[    7.401886] [drm:intel_hpd_irq_handler [i915]] digital hpd on [ENCODER:76:DDI A] - long
>[    7.402094] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 10
>[    7.402331] [drm:verify_single_dpll_state.isra.153 [i915]] WRPLL 2
>[    7.402519] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP [ENCODER:76:DDI A]
>[    7.402698] [drm:verify_single_dpll_state.isra.153 [i915]] SPLL
>[    7.402915] [drm:verify_single_dpll_state.isra.153 [i915]] LCPLL 810
>[    7.403072] [drm:verify_single_dpll_state.isra.153 [i915]] LCPLL 1350
>[    7.403231] [drm:verify_single_dpll_state.isra.153 [i915]] LCPLL 2700
>[    7.403414] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 810 (active 1, on? 0) for crtc 45
>[    7.403572] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 810
>[    7.403800] [drm:edp_panel_on [i915]] Turn [ENCODER:76:DDI A] panel power on
>[    7.403964] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
>[    8.045933] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control abcd0000
>[    8.046138] [drm:wait_panel_status [i915]] Wait complete
>[    8.046338] [drm:edp_panel_on [i915]] Wait for panel power on
>[    8.046566] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control abcd0003
>[    8.093741] [drm:ilk_hpd_irq_handler [i915]] hotplug event received, stat 0x08000000, dig 0x00000012, pins 0x00000010, long 0x00000010
>[    8.093982] [drm:intel_hpd_irq_handler [i915]] digital hpd on [ENCODER:76:DDI A] - long
>[    8.094205] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 20
>[    8.094492] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP [ENCODER:76:DDI A]
>[    8.248892] [drm:wait_panel_status [i915]] Wait complete
>[    8.249353] [drm:edp_panel_vdd_on [i915]] Turning [ENCODER:76:DDI A] VDD on
>[    8.249583] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[    8.250838] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 06
>[    8.251880] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
>[    8.252070] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[    8.252261] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[    8.252464] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[    8.254127] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[    8.254315] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[    8.256237] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[    8.256435] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:77:eDP-1] Link Training Passed at Link Rate = 162000, Lane count = 2
>[    8.256830] [drm:intel_enable_pipe [i915]] enabling pipe A
>[    8.257599] [drm:intel_edp_backlight_on [i915]] 
>[    8.257843] [drm:intel_panel_enable_backlight [i915]] pipe A
>[    8.258085] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 937
>[    8.258342] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS
>[    8.258747] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 1350 (active 2, on? 0) for crtc 60
>[    8.258944] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 1350
>[    8.260380] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 0a
>[    8.261201] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
>[    8.261308] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[    8.261415] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[    8.261528] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[    8.262741] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[    8.262848] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
>[    8.264325] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 05000000
>[    8.264431] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 1
>[    8.264538] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1
>[    8.266030] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[    8.266346] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:83:DP-1] Link Training Passed at Link Rate = 270000, Lane count = 4
>[    8.266855] [drm:intel_enable_pipe [i915]] enabling pipe B
>[    8.267041] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS
>[    8.267153] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:83:DP-1], [ENCODER:82:DDI B]
>[    8.267263] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on transcoder B, 36 bytes ELD
>[    8.267527] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud
>[    8.309229] [drm:verify_connector_state [i915]] [CONNECTOR:77:eDP-1]
>[    8.309556] [drm:intel_atomic_commit_tail [i915]] [CRTC:45:pipe A]
>[    8.310044] [drm:verify_single_dpll_state.isra.153 [i915]] LCPLL 810
>[    8.310257] [drm:verify_connector_state [i915]] [CONNECTOR:83:DP-1]
>[    8.310570] [drm:intel_atomic_commit_tail [i915]] [CRTC:60:pipe B]
>[    8.311044] [drm:verify_single_dpll_state.isra.153 [i915]] LCPLL 1350
>[    8.311815] Console: switching to colour frame buffer device 240x67
>[    8.341402] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
>[    8.348702] [drm:drm_fb_helper_hotplug_event.part.15] 
>[    8.348719] [drm:drm_client_modeset_probe] 
>[    8.348883] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1]
>[    8.349045] [drm:intel_dp_detect [i915]] [CONNECTOR:77:eDP-1]
>[    8.349179] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[    8.349300] [drm:intel_dp_print_rates [i915]] sink rates: 162000
>[    8.349421] [drm:intel_dp_print_rates [i915]] common rates: 162000
>[    8.349538] [drm:intel_dp_detect [i915]] [ENCODER:76:DDI A] MST support? port: no, sink: no, modparam: yes
>[    8.350431] [drm:drm_add_display_info] non_desktop set to 0
>[    8.350529] [drm:drm_add_edid_modes] ELD: no CEA Extension found
>[    8.350540] [drm:drm_add_display_info] non_desktop set to 0
>[    8.350636] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1] probed modes :
>[    8.350657] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>[    8.350668] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1]
>[    8.350793] [drm:intel_dp_detect [i915]] [CONNECTOR:83:DP-1]
>[    8.351232] modprobe (362) used greatest stack depth: 11928 bytes left
>[    8.351724] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 01 00 01 83 02 02 06 00 00 00 00
>[    8.352533] [drm:drm_dp_read_desc] DP sink: OUI 00-00-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[    8.353270] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[    8.353395] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[    8.353517] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[    8.354327] [drm:intel_dp_detect [i915]] [ENCODER:82:DDI B] MST support? port: yes, sink: no, modparam: yes
>[    8.371372] [drm:validate_displayid.constprop.37] base revision 0x12, length 121, 0 0
>[    8.371386] [drm:drm_get_edid] block id 0x12, rev 0, len 22
>[    8.371391] [drm:drm_get_edid] tile cap 0x82
>[    8.371396] [drm:drm_get_edid] tile_size 2560 x 2880
>[    8.371400] [drm:drm_get_edid] topo num tiles 2x1, location 1x0
>[    8.371405] [drm:drm_get_edid] vend DEL
>[    8.371411] [drm:drm_get_edid] block id 0x3, rev 0, len 60
>[    8.371416] [drm:drm_get_edid] block id 0x7, rev 0, len 10
>[    8.371420] [drm:drm_get_edid] found DisplayID tag 0x7, unhandled
>[    8.371424] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[    8.372454] [drm:drm_add_display_info] non_desktop set to 0
>[    8.372607] [drm:drm_add_edid_modes] ELD monitor DELL UP2715K
>[    8.372615] [drm:drm_add_edid_modes] ELD size 36, SAD count 1
>[    8.372623] [drm:drm_add_display_info] non_desktop set to 0
>[    8.372931] [drm:validate_displayid.constprop.37] base revision 0x12, length 121, 0 0
>[    8.373108] [drm:drm_mode_debug_printmodeline] Modeline "2560x2880": 30 238240 2560 2608 2640 2720 2880 2883 2893 2921 0x40 0x9
>[    8.373112] [drm:drm_mode_prune_invalid] Not using 2560x2880 mode: VIRTUAL_Y
>[    8.373122] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 533250 3840 3920 3952 4000 2160 2214 2219 2222 0x40 0xa
>[    8.373126] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: VIRTUAL_X
>[    8.373135] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 533240 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[    8.373139] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: VIRTUAL_X
>[    8.373148] [drm:drm_mode_debug_printmodeline] Modeline "2560x2880": 60 483240 2560 2608 2640 2720 2880 2883 2893 2962 0x40 0x9
>[    8.373152] [drm:drm_mode_prune_invalid] Not using 2560x2880 mode: VIRTUAL_Y
>[    8.373175] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1] probed modes :
>[    8.373188] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[    8.373192] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 60 193250 1920 2056 2256 2592 1200 1203 1209 1245 0x40 0x6
>[    8.373196] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[    8.373201] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    8.373205] [drm:drm_mode_debug_printmodeline] Modeline "1680x1050": 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[    8.373209] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    8.373214] [drm:drm_mode_debug_printmodeline] Modeline "1280x800": 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x6
>[    8.373218] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    8.373223] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    8.373227] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    8.373231] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    8.373237] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1]
>[    8.373340] [drm:intel_hdmi_detect [i915]] [CONNECTOR:89:HDMI-A-1]
>[    8.373843] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    8.373936] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    8.374172] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    8.374182] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    8.374262] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[    8.374345] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[    8.376152] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    8.376268] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[    8.376541] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[    8.376694] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    8.376986] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[    8.377002] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[    8.377017] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1] disconnected
>[    8.377028] [drm:drm_client_modeset_probe] connector 77 enabled? yes
>[    8.377034] [drm:drm_client_modeset_probe] connector 83 enabled? yes
>[    8.377040] [drm:drm_client_modeset_probe] connector 89 enabled? no
>[    8.377105] [drm:drm_client_firmware_config.isra.8] looking for cmdline mode on connector DP-1
>[    8.377113] [drm:drm_client_firmware_config.isra.8] looking for preferred mode on connector DP-1 1
>[    8.377121] [drm:drm_client_firmware_config.isra.8] connector DP-1 on [CRTC:60:pipe B]: 2560x1440
>[    8.377128] [drm:drm_client_firmware_config.isra.8] looking for cmdline mode on connector eDP-1
>[    8.377135] [drm:drm_client_firmware_config.isra.8] looking for preferred mode on connector eDP-1 0
>[    8.377143] [drm:drm_client_firmware_config.isra.8] connector eDP-1 on [CRTC:45:pipe A]: 1920x1080
>[    8.377149] [drm:drm_client_firmware_config.isra.8] connector HDMI-A-1 not enabled, skipping
>[    8.377206] [drm:drm_client_modeset_probe] desired mode 1920x1080 set on crtc 45 (0,0)
>[    8.377236] [drm:drm_client_modeset_probe] desired mode 2560x1440 set on crtc 60 (0,0)
>[    8.383437] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[    8.383569] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[    8.383727] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[    8.383849] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[    8.383968] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[    8.384086] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
>[    8.384204] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
>[    8.384321] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
>[    8.405590] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input12
>[    8.407579] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input13
>[    8.407896] [drm:drm_fb_helper_hotplug_event.part.15] 
>[    8.407916] [drm:drm_client_modeset_probe] 
>[    8.408121] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1]
>[    8.408258] [drm:intel_dp_detect [i915]] [CONNECTOR:77:eDP-1]
>[    8.408380] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[    8.408497] [drm:intel_dp_print_rates [i915]] sink rates: 162000
>[    8.408652] [drm:intel_dp_print_rates [i915]] common rates: 162000
>[    8.408768] [drm:intel_dp_detect [i915]] [ENCODER:76:DDI A] MST support? port: no, sink: no, modparam: yes
>[    8.409328] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input14
>[    8.409443] [drm:drm_add_display_info] non_desktop set to 0
>[    8.409542] [drm:drm_add_edid_modes] ELD: no CEA Extension found
>[    8.409551] [drm:drm_add_display_info] non_desktop set to 0
>[    8.409640] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1] probed modes :
>[    8.409650] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>[    8.409659] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1]
>[    8.409781] [drm:intel_dp_detect [i915]] [CONNECTOR:83:DP-1]
>[    8.410805] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 01 00 01 83 02 02 06 00 00 00 00
>[    8.411109] input: HDA Intel HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:03.0/sound/card0/input15
>[    8.411667] [drm:drm_dp_read_desc] DP sink: OUI 00-00-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[    8.412411] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[    8.412531] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[    8.412678] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[    8.412811] input: HDA Intel HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:03.0/sound/card0/input16
>[    8.413482] [drm:intel_dp_detect [i915]] [ENCODER:82:DDI B] MST support? port: yes, sink: no, modparam: yes
>[    8.431324] [drm:validate_displayid.constprop.37] base revision 0x12, length 121, 0 0
>[    8.431333] [drm:drm_get_edid] block id 0x12, rev 0, len 22
>[    8.431340] [drm:drm_get_edid] tile cap 0x82
>[    8.431347] [drm:drm_get_edid] tile_size 2560 x 2880
>[    8.431355] [drm:drm_get_edid] topo num tiles 2x1, location 1x0
>[    8.431361] [drm:drm_get_edid] vend DEL
>[    8.431371] [drm:drm_get_edid] block id 0x3, rev 0, len 60
>[    8.431378] [drm:drm_get_edid] block id 0x7, rev 0, len 10
>[    8.431385] [drm:drm_get_edid] found DisplayID tag 0x7, unhandled
>[    8.431393] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[    8.432665] [drm:drm_add_display_info] non_desktop set to 0
>[    8.432747] [drm:drm_add_edid_modes] ELD monitor DELL UP2715K
>[    8.432756] [drm:drm_add_edid_modes] ELD size 36, SAD count 1
>[    8.432764] [drm:drm_add_display_info] non_desktop set to 0
>[    8.433094] [drm:validate_displayid.constprop.37] base revision 0x12, length 121, 0 0
>[    8.433353] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 533250 3840 3920 3952 4000 2160 2214 2219 2222 0x40 0xa
>[    8.433360] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: VIRTUAL_X
>[    8.433378] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 533240 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[    8.433384] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: VIRTUAL_X
>[    8.433402] [drm:drm_mode_debug_printmodeline] Modeline "2560x2880": 30 238240 2560 2608 2640 2720 2880 2883 2893 2921 0x40 0x9
>[    8.433409] [drm:drm_mode_prune_invalid] Not using 2560x2880 mode: VIRTUAL_Y
>[    8.433426] [drm:drm_mode_debug_printmodeline] Modeline "2560x2880": 60 483240 2560 2608 2640 2720 2880 2883 2893 2962 0x40 0x9
>[    8.433433] [drm:drm_mode_prune_invalid] Not using 2560x2880 mode: VIRTUAL_Y
>[    8.433456] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1] probed modes :
>[    8.433493] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[    8.433502] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 60 193250 1920 2056 2256 2592 1200 1203 1209 1245 0x40 0x6
>[    8.433510] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[    8.433518] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    8.433526] [drm:drm_mode_debug_printmodeline] Modeline "1680x1050": 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[    8.433534] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    8.433543] [drm:drm_mode_debug_printmodeline] Modeline "1280x800": 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x6
>[    8.433551] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    8.433559] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    8.433567] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[    8.433575] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    8.433584] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1]
>[    8.433714] [drm:intel_hdmi_detect [i915]] [CONNECTOR:89:HDMI-A-1]
>[    8.434013] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    8.434130] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    8.434386] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    8.434400] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    8.434515] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[    8.434924] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[    8.436926] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    8.437045] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[    8.437325] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[    8.437439] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    8.437715] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[    8.437732] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[    8.437746] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1] disconnected
>[    8.437757] [drm:drm_client_modeset_probe] connector 77 enabled? yes
>[    8.437763] [drm:drm_client_modeset_probe] connector 83 enabled? yes
>[    8.437769] [drm:drm_client_modeset_probe] connector 89 enabled? no
>[    8.437843] [drm:drm_client_firmware_config.isra.8] looking for cmdline mode on connector DP-1
>[    8.437851] [drm:drm_client_firmware_config.isra.8] looking for preferred mode on connector DP-1 1
>[    8.437859] [drm:drm_client_firmware_config.isra.8] connector DP-1 on [CRTC:60:pipe B]: 2560x1440
>[    8.437866] [drm:drm_client_firmware_config.isra.8] looking for cmdline mode on connector eDP-1
>[    8.437873] [drm:drm_client_firmware_config.isra.8] looking for preferred mode on connector eDP-1 0
>[    8.437880] [drm:drm_client_firmware_config.isra.8] connector eDP-1 on [CRTC:45:pipe A]: 1920x1080
>[    8.437888] [drm:drm_client_firmware_config.isra.8] connector HDMI-A-1 not enabled, skipping
>[    8.437928] [drm:drm_client_modeset_probe] desired mode 1920x1080 set on crtc 45 (0,0)
>[    8.437945] [drm:drm_client_modeset_probe] desired mode 2560x1440 set on crtc 60 (0,0)
>[    8.936153] [drm:intel_backlight_device_update_status [i915]] updating intel_backlight, brightness=760/937
>[    8.936299] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 774
>[    9.666330] random: networkd-dispat: uninitialized urandom read (24 bytes read)
>[    9.766104] random: dbus-daemon: uninitialized urandom read (12 bytes read)
>[    9.881231] random: dbus-daemon: uninitialized urandom read (12 bytes read)
>[   11.276698] urandom_read: 2 callbacks suppressed
>[   11.276702] random: nm-online: uninitialized urandom read (16 bytes read)
>[   11.301936] random: NetworkManager: uninitialized urandom read (16 bytes read)
>[   11.438537] [drm:edp_panel_vdd_off_sync [i915]] Turning [ENCODER:76:DDI A] VDD off
>[   11.438762] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   11.961000] random: crng init done
>[   13.309203] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1]
>[   13.309341] [drm:intel_dp_detect [i915]] [CONNECTOR:77:eDP-1]
>[   13.309475] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[   13.309645] [drm:intel_dp_print_rates [i915]] sink rates: 162000
>[   13.309779] [drm:intel_dp_print_rates [i915]] common rates: 162000
>[   13.309876] [drm:intel_dp_detect [i915]] [ENCODER:76:DDI A] MST support? port: no, sink: no, modparam: yes
>[   13.310131] [drm:edp_panel_vdd_on [i915]] Turning [ENCODER:76:DDI A] VDD on
>[   13.310246] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   13.312329] [drm:drm_add_display_info] non_desktop set to 0
>[   13.312370] [drm:drm_add_edid_modes] ELD: no CEA Extension found
>[   13.312375] [drm:drm_add_display_info] non_desktop set to 0
>[   13.312436] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1] probed modes :
>[   13.312448] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>[   13.312585] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1]
>[   13.312696] [drm:intel_dp_detect [i915]] [CONNECTOR:83:DP-1]
>[   13.313471] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 01 00 01 83 02 02 06 00 00 00 00
>[   13.314162] [drm:drm_dp_read_desc] DP sink: OUI 00-00-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   13.314786] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[   13.314876] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[   13.314959] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[   13.316113] [drm:intel_dp_detect [i915]] [ENCODER:82:DDI B] MST support? port: yes, sink: no, modparam: yes
>[   13.330977] [drm:validate_displayid.constprop.37] base revision 0x12, length 121, 0 0
>[   13.330984] [drm:drm_get_edid] block id 0x12, rev 0, len 22
>[   13.330988] [drm:drm_get_edid] tile cap 0x82
>[   13.330993] [drm:drm_get_edid] tile_size 2560 x 2880
>[   13.330998] [drm:drm_get_edid] topo num tiles 2x1, location 1x0
>[   13.331002] [drm:drm_get_edid] vend DEL
>[   13.331008] [drm:drm_get_edid] block id 0x3, rev 0, len 60
>[   13.331013] [drm:drm_get_edid] block id 0x7, rev 0, len 10
>[   13.331017] [drm:drm_get_edid] found DisplayID tag 0x7, unhandled
>[   13.331022] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[   13.331544] [drm:drm_add_display_info] non_desktop set to 0
>[   13.331592] [drm:drm_add_edid_modes] ELD monitor DELL UP2715K
>[   13.331597] [drm:drm_add_edid_modes] ELD size 36, SAD count 1
>[   13.331604] [drm:drm_add_display_info] non_desktop set to 0
>[   13.331880] [drm:validate_displayid.constprop.37] base revision 0x12, length 121, 0 0
>[   13.332044] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 533250 3840 3920 3952 4000 2160 2214 2219 2222 0x40 0xa
>[   13.332048] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: CLOCK_HIGH
>[   13.332058] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 533240 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[   13.332063] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: CLOCK_HIGH
>[   13.332072] [drm:drm_mode_debug_printmodeline] Modeline "2560x2880": 60 483240 2560 2608 2640 2720 2880 2883 2893 2962 0x40 0x9
>[   13.332077] [drm:drm_mode_prune_invalid] Not using 2560x2880 mode: CLOCK_HIGH
>[   13.332089] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1] probed modes :
>[   13.332095] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[   13.332099] [drm:drm_mode_debug_printmodeline] Modeline "2560x2880": 30 238240 2560 2608 2640 2720 2880 2883 2893 2921 0x40 0x9
>[   13.332104] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 60 193250 1920 2056 2256 2592 1200 1203 1209 1245 0x40 0x6
>[   13.332108] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[   13.332113] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   13.332117] [drm:drm_mode_debug_printmodeline] Modeline "1680x1050": 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[   13.332122] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   13.332126] [drm:drm_mode_debug_printmodeline] Modeline "1280x800": 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x6
>[   13.332131] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   13.332135] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   13.332140] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   13.332144] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   13.332185] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1]
>[   13.332272] [drm:intel_hdmi_detect [i915]] [CONNECTOR:89:HDMI-A-1]
>[   13.332786] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   13.332879] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   13.333177] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   13.333191] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   13.333288] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[   13.333392] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   13.334821] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   13.334904] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   13.335199] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   13.335278] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   13.335574] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   13.335585] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   13.335594] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1] disconnected
>[   13.796666] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1]
>[   13.796773] [drm:intel_dp_detect [i915]] [CONNECTOR:77:eDP-1]
>[   13.796861] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[   13.796943] [drm:intel_dp_print_rates [i915]] sink rates: 162000
>[   13.797025] [drm:intel_dp_print_rates [i915]] common rates: 162000
>[   13.797108] [drm:intel_dp_detect [i915]] [ENCODER:76:DDI A] MST support? port: no, sink: no, modparam: yes
>[   13.799442] [drm:drm_add_display_info] non_desktop set to 0
>[   13.799528] [drm:drm_add_edid_modes] ELD: no CEA Extension found
>[   13.799538] [drm:drm_add_display_info] non_desktop set to 0
>[   13.799622] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1] probed modes :
>[   13.799629] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>[   13.799661] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1]
>[   13.799749] [drm:intel_dp_detect [i915]] [CONNECTOR:83:DP-1]
>[   13.800527] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 01 00 01 83 02 02 06 00 00 00 00
>[   13.801234] [drm:drm_dp_read_desc] DP sink: OUI 00-00-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   13.801943] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[   13.802028] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[   13.802110] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[   13.802741] [drm:intel_dp_detect [i915]] [ENCODER:82:DDI B] MST support? port: yes, sink: no, modparam: yes
>[   13.818001] [drm:validate_displayid.constprop.37] base revision 0x12, length 121, 0 0
>[   13.818008] [drm:drm_get_edid] block id 0x12, rev 0, len 22
>[   13.818013] [drm:drm_get_edid] tile cap 0x82
>[   13.818017] [drm:drm_get_edid] tile_size 2560 x 2880
>[   13.818022] [drm:drm_get_edid] topo num tiles 2x1, location 1x0
>[   13.818026] [drm:drm_get_edid] vend DEL
>[   13.818033] [drm:drm_get_edid] block id 0x3, rev 0, len 60
>[   13.818037] [drm:drm_get_edid] block id 0x7, rev 0, len 10
>[   13.818042] [drm:drm_get_edid] found DisplayID tag 0x7, unhandled
>[   13.818046] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[   13.818596] [drm:drm_add_display_info] non_desktop set to 0
>[   13.818641] [drm:drm_add_edid_modes] ELD monitor DELL UP2715K
>[   13.818646] [drm:drm_add_edid_modes] ELD size 36, SAD count 1
>[   13.818651] [drm:drm_add_display_info] non_desktop set to 0
>[   13.818862] [drm:validate_displayid.constprop.37] base revision 0x12, length 121, 0 0
>[   13.819043] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 533250 3840 3920 3952 4000 2160 2214 2219 2222 0x40 0xa
>[   13.819048] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: CLOCK_HIGH
>[   13.819059] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 533240 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[   13.819064] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: CLOCK_HIGH
>[   13.819075] [drm:drm_mode_debug_printmodeline] Modeline "2560x2880": 60 483240 2560 2608 2640 2720 2880 2883 2893 2962 0x40 0x9
>[   13.819080] [drm:drm_mode_prune_invalid] Not using 2560x2880 mode: CLOCK_HIGH
>[   13.819093] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1] probed modes :
>[   13.819099] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[   13.819104] [drm:drm_mode_debug_printmodeline] Modeline "2560x2880": 30 238240 2560 2608 2640 2720 2880 2883 2893 2921 0x40 0x9
>[   13.819109] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 60 193250 1920 2056 2256 2592 1200 1203 1209 1245 0x40 0x6
>[   13.819114] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[   13.819119] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   13.819124] [drm:drm_mode_debug_printmodeline] Modeline "1680x1050": 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[   13.819129] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   13.819134] [drm:drm_mode_debug_printmodeline] Modeline "1280x800": 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x6
>[   13.819139] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   13.819144] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   13.819149] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   13.819154] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   13.819194] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1]
>[   13.819280] [drm:intel_hdmi_detect [i915]] [CONNECTOR:89:HDMI-A-1]
>[   13.819635] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   13.819746] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   13.820010] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   13.820019] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   13.820100] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[   13.820183] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   13.821583] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   13.821667] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   13.821975] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   13.822057] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   13.822334] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   13.822344] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   13.822352] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1] disconnected
>[   16.813682] [drm:edp_panel_vdd_off_sync [i915]] Turning [ENCODER:76:DDI A] VDD off
>[   16.813836] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   17.405516] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[   17.405690] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[   17.405816] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[   17.405938] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[   17.406058] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[   17.406176] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
>[   17.406292] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
>[   17.406409] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
>[   17.408800] [drm:hsw_audio_config_update [i915]] using Maud 784, Naud 9375
>[   17.537655] [drm:hsw_audio_config_update [i915]] using Maud 784, Naud 9375
>[   19.036302] [drm:drm_mode_addfb2] [FB:100]
>[   19.036335] [drm:drm_mode_setcrtc] [CRTC:45:pipe A]
>[   19.036423] [drm:drm_mode_setcrtc] [CONNECTOR:77:eDP-1]
>[   19.070351] [drm:drm_mode_setcrtc] [CRTC:60:pipe B]
>[   19.070631] [drm:intel_dump_pipe_config [i915]] [CRTC:60:pipe B] enable: no [modeset]
>[   19.070759] [drm:intel_dump_pipe_config [i915]] [PLANE:46:primary B] fb: [NOFB], visible: no
>[   19.071269] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on transcoder B
>[   19.071488] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[   19.072957] [drm:intel_disable_pipe [i915]] disabling pipe B
>[   19.076703] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 1350 (active 2, on? 1) for crtc 60
>[   19.076843] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 1350
>[   19.077059] [drm:intel_atomic_commit_tail [i915]] [ENCODER:76:DDI A]
>[   19.077181] [drm:intel_atomic_commit_tail [i915]] [ENCODER:82:DDI B]
>[   19.077324] [drm:intel_atomic_commit_tail [i915]] [ENCODER:84:DP-MST A]
>[   19.077443] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST B]
>[   19.077559] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST C]
>[   19.077737] [drm:verify_connector_state [i915]] [CONNECTOR:83:DP-1]
>[   19.077895] [drm:verify_single_dpll_state.isra.153 [i915]] WRPLL 1
>[   19.078104] [drm:verify_single_dpll_state.isra.153 [i915]] WRPLL 2
>[   19.078239] [drm:verify_single_dpll_state.isra.153 [i915]] SPLL
>[   19.078374] [drm:verify_single_dpll_state.isra.153 [i915]] LCPLL 810
>[   19.078490] [drm:verify_single_dpll_state.isra.153 [i915]] LCPLL 1350
>[   19.078654] [drm:verify_single_dpll_state.isra.153 [i915]] LCPLL 2700
>[   19.078841] [drm:intel_atomic_commit_tail [i915]] [CRTC:60:pipe B]
>[   19.079082] [drm:drm_mode_setcrtc] [CRTC:75:pipe C]
>[   19.134562] [drm:drm_mode_addfb2] [FB:98]
>[   19.310765] [drm:drm_mode_addfb2] [FB:99]
>[   19.343362] [drm:drm_mode_addfb2] [FB:98]
>[   19.424151] [drm:drm_mode_addfb2] [FB:99]
>[   19.804930] [drm:drm_mode_addfb2] [FB:98]
>[   19.826733] [drm:drm_mode_addfb2] [FB:99]
>[   19.842040] [drm:drm_mode_addfb2] [FB:98]
>[   19.858004] [drm:drm_mode_addfb2] [FB:99]
>[   19.874449] [drm:drm_mode_addfb2] [FB:98]
>[   19.891986] [drm:drm_mode_addfb2] [FB:99]
>[   19.915937] [drm:drm_mode_addfb2] [FB:98]
>[   19.948301] [drm:drm_mode_addfb2] [FB:99]
>[   19.981855] [drm:drm_mode_addfb2] [FB:98]
>[   20.006784] [drm:drm_mode_addfb2] [FB:99]
>[   20.035973] [drm:drm_mode_addfb2] [FB:98]
>[   20.054799] [drm:drm_mode_addfb2] [FB:99]
>[   20.072435] [drm:drm_mode_addfb2] [FB:98]
>[   20.095390] [drm:drm_mode_addfb2] [FB:99]
>[   20.111229] [drm:drm_mode_addfb2] [FB:98]
>[   20.137160] [drm:drm_mode_addfb2] [FB:99]
>[   20.156096] [drm:drm_mode_addfb2] [FB:98]
>[   20.174655] [drm:drm_mode_addfb2] [FB:99]
>[   20.192201] [drm:drm_mode_addfb2] [FB:98]
>[   20.209388] [drm:drm_mode_addfb2] [FB:99]
>[   20.228646] [drm:drm_mode_addfb2] [FB:98]
>[   20.253499] [drm:drm_mode_addfb2] [FB:99]
>[   20.272728] [drm:drm_mode_addfb2] [FB:98]
>[   20.292321] [drm:drm_mode_addfb2] [FB:99]
>[   20.340101] [drm:drm_mode_addfb2] [FB:98]
>[   20.368685] [drm:drm_mode_addfb2] [FB:99]
>[   20.426562] [drm:drm_mode_addfb2] [FB:98]
>[   22.403612] [drm:drm_mode_addfb2] [FB:99]
>[   22.525613] [drm:drm_mode_addfb2] [FB:98]
>[   22.552522] [drm:drm_mode_addfb2] [FB:99]
>[   22.561896] [drm:drm_mode_addfb2] [FB:98]
>[   22.578380] [drm:drm_mode_addfb2] [FB:99]
>[   22.596195] [drm:drm_mode_addfb2] [FB:98]
>[   22.641364] [drm:drm_mode_addfb2] [FB:99]
>[   22.668341] [drm:drm_mode_addfb2] [FB:98]
>[   22.679683] [drm:drm_mode_addfb2] [FB:99]
>[   22.696632] [drm:drm_mode_addfb2] [FB:98]
>[   22.713431] [drm:drm_mode_addfb2] [FB:99]
>[   22.729784] [drm:drm_mode_addfb2] [FB:98]
>[   22.746246] [drm:drm_mode_addfb2] [FB:99]
>[   22.761072] [drm:drm_mode_addfb2] [FB:98]
>[   22.779724] [drm:drm_mode_addfb2] [FB:99]
>[   22.794841] [drm:drm_mode_addfb2] [FB:98]
>[   22.811806] [drm:drm_mode_addfb2] [FB:99]
>[   22.828978] [drm:drm_mode_addfb2] [FB:98]
>[   22.846929] [drm:drm_mode_addfb2] [FB:99]
>[   24.364005] [drm:drm_mode_addfb2] [FB:98]
>[   24.381218] [drm:drm_mode_addfb2] [FB:99]
>[   25.117243] [drm:drm_mode_addfb2] [FB:98]
>[   25.128253] [drm:drm_mode_addfb2] [FB:99]
>[   25.300669] [drm:drm_mode_addfb2] [FB:98]
>[   25.312189] [drm:drm_mode_addfb2] [FB:99]
>[   25.435078] [drm:drm_mode_addfb2] [FB:98]
>[   25.448408] [drm:drm_mode_addfb2] [FB:99]
>[   25.518371] [drm:drm_mode_addfb2] [FB:98]
>[   25.552162] [drm:drm_mode_addfb2] [FB:99]
>[   25.667091] [drm:drm_mode_addfb2] [FB:98]
>[   25.681084] [drm:drm_mode_addfb2] [FB:99]
>[   26.304792] [drm:drm_mode_addfb2] [FB:98]
>[   26.313617] [drm:drm_mode_addfb2] [FB:99]
>[   26.420279] [drm:drm_mode_addfb2] [FB:98]
>[   26.432388] [drm:drm_mode_addfb2] [FB:99]
>[   26.704765] [drm:drm_mode_addfb2] [FB:98]
>[   26.713029] [drm:drm_mode_addfb2] [FB:99]
>[   26.925633] [drm:drm_mode_addfb2] [FB:98]
>[   26.931173] [drm:drm_mode_addfb2] [FB:99]
>[   27.139581] [drm:drm_mode_addfb2] [FB:98]
>[   27.147796] [drm:drm_mode_addfb2] [FB:99]
>[   27.168301] [drm:drm_mode_addfb2] [FB:98]
>[   27.191823] [drm:drm_mode_addfb2] [FB:99]
>[   27.199855] [drm:drm_mode_addfb2] [FB:98]
>[   27.216184] [drm:drm_mode_addfb2] [FB:99]
>[   27.233291] [drm:drm_mode_addfb2] [FB:98]
>[   27.250155] [drm:drm_mode_addfb2] [FB:99]
>[   27.267136] [drm:drm_mode_addfb2] [FB:98]
>[   27.283737] [drm:drm_mode_addfb2] [FB:99]
>[   27.301105] [drm:drm_mode_addfb2] [FB:98]
>[   27.316741] [drm:drm_mode_addfb2] [FB:99]
>[   27.333719] [drm:drm_mode_addfb2] [FB:98]
>[   27.349806] [drm:drm_mode_addfb2] [FB:99]
>[   27.365898] [drm:drm_mode_addfb2] [FB:98]
>[   27.385913] [drm:drm_mode_addfb2] [FB:99]
>[   27.635200] systemd-journald[264]: Failed to set ACL on /var/log/journal/991fb0415d5f4e1f8b5aecd3b0a277fd/user-1000.journal, ignoring: Operation not supported
>[   27.770181] [drm:drm_mode_addfb2] [FB:98]
>[   27.784033] [drm:drm_mode_addfb2] [FB:99]
>[   27.802882] [drm:drm_mode_addfb2] [FB:98]
>[   27.820354] [drm:drm_mode_addfb2] [FB:99]
>[   27.838243] [drm:drm_mode_addfb2] [FB:98]
>[   27.853330] [drm:drm_mode_addfb2] [FB:99]
>[   27.871201] [drm:drm_mode_addfb2] [FB:98]
>[   27.885966] [drm:drm_mode_addfb2] [FB:99]
>[   27.902742] [drm:drm_mode_addfb2] [FB:98]
>[   27.919830] [drm:drm_mode_addfb2] [FB:99]
>[   27.936668] [drm:drm_mode_addfb2] [FB:98]
>[   27.952843] [drm:drm_mode_addfb2] [FB:99]
>[   27.969676] [drm:drm_mode_addfb2] [FB:98]
>[   27.985944] [drm:drm_mode_addfb2] [FB:99]
>[   28.201872] [drm:drm_mode_addfb2] [FB:98]
>[   28.264154] broken atomic modeset userspace detected, disabling atomic
>[   28.264228] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1]
>[   28.264364] [drm:intel_dp_detect [i915]] [CONNECTOR:77:eDP-1]
>[   28.264493] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[   28.264787] [drm:intel_dp_print_rates [i915]] sink rates: 162000
>[   28.264911] [drm:intel_dp_print_rates [i915]] common rates: 162000
>[   28.265032] [drm:intel_dp_detect [i915]] [ENCODER:76:DDI A] MST support? port: no, sink: no, modparam: yes
>[   28.265244] [drm:edp_panel_vdd_on [i915]] Turning [ENCODER:76:DDI A] VDD on
>[   28.265395] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   28.265971] [drm:drm_add_display_info] non_desktop set to 0
>[   28.266024] [drm:drm_add_edid_modes] ELD: no CEA Extension found
>[   28.266034] [drm:drm_add_display_info] non_desktop set to 0
>[   28.266128] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1] probed modes :
>[   28.266140] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>[   28.266856] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1]
>[   28.266983] [drm:intel_dp_detect [i915]] [CONNECTOR:83:DP-1]
>[   28.268477] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 01 00 01 83 02 02 06 00 00 00 00
>[   28.269398] [drm:drm_dp_read_desc] DP sink: OUI 00-00-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   28.270229] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[   28.270352] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[   28.270471] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[   28.271248] [drm:intel_dp_detect [i915]] [ENCODER:82:DDI B] MST support? port: yes, sink: no, modparam: yes
>[   28.287998] [drm:validate_displayid.constprop.37] base revision 0x12, length 121, 0 0
>[   28.288006] [drm:drm_get_edid] block id 0x12, rev 0, len 22
>[   28.288011] [drm:drm_get_edid] tile cap 0x82
>[   28.288016] [drm:drm_get_edid] tile_size 2560 x 2880
>[   28.288020] [drm:drm_get_edid] topo num tiles 2x1, location 1x0
>[   28.288025] [drm:drm_get_edid] vend DEL
>[   28.288031] [drm:drm_get_edid] block id 0x3, rev 0, len 60
>[   28.288036] [drm:drm_get_edid] block id 0x7, rev 0, len 10
>[   28.288040] [drm:drm_get_edid] found DisplayID tag 0x7, unhandled
>[   28.288045] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[   28.288764] [drm:drm_add_display_info] non_desktop set to 0
>[   28.288816] [drm:drm_add_edid_modes] ELD monitor DELL UP2715K
>[   28.288821] [drm:drm_add_edid_modes] ELD size 36, SAD count 1
>[   28.288826] [drm:drm_add_display_info] non_desktop set to 0
>[   28.289043] [drm:validate_displayid.constprop.37] base revision 0x12, length 121, 0 0
>[   28.289227] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 533250 3840 3920 3952 4000 2160 2214 2219 2222 0x40 0xa
>[   28.289232] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: CLOCK_HIGH
>[   28.289244] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 533240 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[   28.289249] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: CLOCK_HIGH
>[   28.289260] [drm:drm_mode_debug_printmodeline] Modeline "2560x2880": 60 483240 2560 2608 2640 2720 2880 2883 2893 2962 0x40 0x9
>[   28.289264] [drm:drm_mode_prune_invalid] Not using 2560x2880 mode: CLOCK_HIGH
>[   28.289278] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1] probed modes :
>[   28.289284] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[   28.289289] [drm:drm_mode_debug_printmodeline] Modeline "2560x2880": 30 238240 2560 2608 2640 2720 2880 2883 2893 2921 0x40 0x9
>[   28.289294] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 60 193250 1920 2056 2256 2592 1200 1203 1209 1245 0x40 0x6
>[   28.289299] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[   28.289304] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   28.289309] [drm:drm_mode_debug_printmodeline] Modeline "1680x1050": 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[   28.289314] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   28.289319] [drm:drm_mode_debug_printmodeline] Modeline "1280x800": 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x6
>[   28.289324] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   28.289329] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   28.289334] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   28.289339] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   28.289817] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1]
>[   28.289949] [drm:intel_hdmi_detect [i915]] [CONNECTOR:89:HDMI-A-1]
>[   28.290415] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   28.290530] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   28.290896] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   28.290911] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   28.290995] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[   28.291078] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   28.292668] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   28.292758] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   28.293061] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   28.293146] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   28.293436] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   28.293447] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   28.293456] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1] disconnected
>[   28.297009] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1]
>[   28.297140] [drm:intel_dp_detect [i915]] [CONNECTOR:77:eDP-1]
>[   28.297263] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[   28.297353] [drm:intel_dp_print_rates [i915]] sink rates: 162000
>[   28.297441] [drm:intel_dp_print_rates [i915]] common rates: 162000
>[   28.297534] [drm:intel_dp_detect [i915]] [ENCODER:76:DDI A] MST support? port: no, sink: no, modparam: yes
>[   28.298412] [drm:drm_add_display_info] non_desktop set to 0
>[   28.298454] [drm:drm_add_edid_modes] ELD: no CEA Extension found
>[   28.298585] [drm:drm_add_display_info] non_desktop set to 0
>[   28.298676] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1] probed modes :
>[   28.298687] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>[   28.314828] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1]
>[   28.314961] [drm:intel_dp_detect [i915]] [CONNECTOR:83:DP-1]
>[   28.316222] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 01 00 01 83 02 02 06 00 00 00 00
>[   28.317004] [drm:drm_dp_read_desc] DP sink: OUI 00-00-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   28.317950] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[   28.318073] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[   28.318193] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[   28.320559] [drm:intel_dp_detect [i915]] [ENCODER:82:DDI B] MST support? port: yes, sink: no, modparam: yes
>[   28.338113] [drm:validate_displayid.constprop.37] base revision 0x12, length 121, 0 0
>[   28.338124] [drm:drm_get_edid] block id 0x12, rev 0, len 22
>[   28.338132] [drm:drm_get_edid] tile cap 0x82
>[   28.338141] [drm:drm_get_edid] tile_size 2560 x 2880
>[   28.338149] [drm:drm_get_edid] topo num tiles 2x1, location 1x0
>[   28.338156] [drm:drm_get_edid] vend DEL
>[   28.338167] [drm:drm_get_edid] block id 0x3, rev 0, len 60
>[   28.338174] [drm:drm_get_edid] block id 0x7, rev 0, len 10
>[   28.338180] [drm:drm_get_edid] found DisplayID tag 0x7, unhandled
>[   28.338185] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[   28.338798] [drm:drm_add_display_info] non_desktop set to 0
>[   28.338878] [drm:drm_add_edid_modes] ELD monitor DELL UP2715K
>[   28.338887] [drm:drm_add_edid_modes] ELD size 36, SAD count 1
>[   28.338895] [drm:drm_add_display_info] non_desktop set to 0
>[   28.339407] [drm:validate_displayid.constprop.37] base revision 0x12, length 121, 0 0
>[   28.339691] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 533250 3840 3920 3952 4000 2160 2214 2219 2222 0x40 0xa
>[   28.339697] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: CLOCK_HIGH
>[   28.339708] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 533240 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[   28.339712] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: CLOCK_HIGH
>[   28.339722] [drm:drm_mode_debug_printmodeline] Modeline "2560x2880": 60 483240 2560 2608 2640 2720 2880 2883 2893 2962 0x40 0x9
>[   28.339726] [drm:drm_mode_prune_invalid] Not using 2560x2880 mode: CLOCK_HIGH
>[   28.339740] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1] probed modes :
>[   28.339745] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[   28.339750] [drm:drm_mode_debug_printmodeline] Modeline "2560x2880": 30 238240 2560 2608 2640 2720 2880 2883 2893 2921 0x40 0x9
>[   28.339754] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 60 193250 1920 2056 2256 2592 1200 1203 1209 1245 0x40 0x6
>[   28.339759] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[   28.339763] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   28.339768] [drm:drm_mode_debug_printmodeline] Modeline "1680x1050": 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[   28.339772] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   28.339777] [drm:drm_mode_debug_printmodeline] Modeline "1280x800": 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x6
>[   28.339781] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   28.339786] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   28.339790] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   28.339795] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   28.351715] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1]
>[   28.351846] [drm:intel_hdmi_detect [i915]] [CONNECTOR:89:HDMI-A-1]
>[   28.352207] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   28.352327] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   28.352718] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   28.352736] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   28.352852] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[   28.352970] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   28.354722] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   28.354845] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   28.355203] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   28.355321] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   28.356195] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   28.356214] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   28.356230] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1] disconnected
>[   29.200625] [drm:drm_mode_addfb2] [FB:98]
>[   29.200647] [drm:drm_mode_setcrtc] [CRTC:45:pipe A]
>[   29.200723] [drm:drm_mode_setcrtc] [CONNECTOR:77:eDP-1]
>[   29.247679] [drm:drm_mode_setcrtc] [CRTC:60:pipe B]
>[   29.247787] [drm:drm_mode_setcrtc] [CONNECTOR:83:DP-1]
>[   29.248187] [drm:intel_atomic_check [i915]] [CONNECTOR:83:DP-1] Limiting display bpp to 30 instead of EDID bpp 30, requested bpp 36, max platform bpp 36
>[   29.248376] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max rate 540000 max bpp 30 pixel clock 241500KHz
>[   29.248540] [drm:intel_dp_compute_config [i915]] Force DSC en = 0
>[   29.248823] [drm:intel_dp_compute_config [i915]] DP lane count 4 clock 270000 bpp 30
>[   29.248980] [drm:intel_dp_compute_config [i915]] DP link rate required 905625 available 1080000
>[   29.249162] [drm:intel_atomic_check [i915]] hw max bpp: 30, pipe bpp: 30, dithering: 0
>[   29.249326] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.crtc_hdisplay (expected 0, found 2560)
>
>[   29.249473] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.crtc_htotal (expected 0, found 2720)
>
>[   29.249727] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.crtc_hblank_start (expected 0, found 2560)
>
>[   29.249889] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.crtc_hblank_end (expected 0, found 2720)
>
>[   29.250050] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.crtc_hsync_start (expected 0, found 2608)
>
>[   29.250208] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.crtc_hsync_end (expected 0, found 2640)
>
>[   29.250330] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.crtc_vdisplay (expected 0, found 1440)
>
>[   29.250440] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.crtc_vtotal (expected 0, found 1481)
>
>[   29.250571] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.crtc_vblank_start (expected 0, found 1440)
>
>[   29.250776] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.crtc_vblank_end (expected 0, found 1481)
>
>[   29.250920] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.crtc_vsync_start (expected 0, found 1443)
>
>[   29.251063] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.crtc_vsync_end (expected 0, found 1448)
>
>[   29.251216] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.flags (1) (expected 0, found 1)
>
>[   29.251374] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.flags (8) (expected 0, found 8)
>
>[   29.251533] [drm:pipe_config_mismatch [i915]] fastset mismatch in base.adjusted_mode.crtc_clock (expected 0, found 241500)
>
>[   29.251831] [drm:intel_reference_shared_dpll.isra.11 [i915]] using LCPLL 1350 for pipe B
>[   29.252004] [drm:intel_dump_pipe_config [i915]] [CRTC:60:pipe B] enable: yes [modeset]
>[   29.252141] [drm:intel_dump_pipe_config [i915]] active: yes, output_types: DP (0x80), output format: RGB
>[   29.252257] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 30, dithering: 0
>[   29.252374] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 7034197, gmch_n: 8388608, link_m: 468946, link_n: 524288, tu: 64
>[   29.252500] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0, infoframes enabled: 0x0
>[   29.252727] [drm:intel_dump_pipe_config [i915]] requested mode:
>[   29.252746] [drm:drm_mode_debug_printmodeline] Modeline "": 0 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x0 0x9
>[   29.252906] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[   29.252922] [drm:drm_mode_debug_printmodeline] Modeline "": 0 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x0 0x9
>[   29.253062] [drm:intel_dump_pipe_config [i915]] crtc timings: 241500 2560 2608 2640 2720 1440 1443 1448 1481, type: 0x0 flags: 0x9
>[   29.253174] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 2560x1440, pixel rate 241500
>[   29.253284] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled, force thru: no
>[   29.253392] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[   29.253518] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
>[   29.253725] [drm:intel_dump_pipe_config [i915]] csc_mode: 0x2 gamma_mode: 0x0 gamma_enable: 1 csc_enable: 0
>[   29.253873] [drm:intel_dump_pipe_config [i915]] [PLANE:46:primary B] fb: [FB:98] 4480x1440 format = XR24 little-endian (0x34325258), visible: yes
>[   29.254015] [drm:intel_dump_pipe_config [i915]] 	rotation: 0x1, scaler: -1
>[   29.254159] [drm:intel_dump_pipe_config [i915]] 	src: 2560.000000x1440.000000+0.000000+0.000000 dst: 2560x1440+0+0
>[   29.254719] [drm:intel_atomic_commit_tail [i915]] [ENCODER:76:DDI A]
>[   29.254885] [drm:intel_atomic_commit_tail [i915]] [ENCODER:82:DDI B]
>[   29.255029] [drm:intel_atomic_commit_tail [i915]] [ENCODER:84:DP-MST A]
>[   29.255143] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST B]
>[   29.255253] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST C]
>[   29.255363] [drm:verify_single_dpll_state.isra.153 [i915]] WRPLL 1
>[   29.255505] [drm:verify_single_dpll_state.isra.153 [i915]] WRPLL 2
>[   29.255721] [drm:verify_single_dpll_state.isra.153 [i915]] SPLL
>[   29.255848] [drm:verify_single_dpll_state.isra.153 [i915]] LCPLL 810
>[   29.255972] [drm:verify_single_dpll_state.isra.153 [i915]] LCPLL 1350
>[   29.256081] [drm:verify_single_dpll_state.isra.153 [i915]] LCPLL 2700
>[   29.256255] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 1350 (active 2, on? 0) for crtc 60
>[   29.256364] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 1350
>[   29.257657] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 0a
>[   29.258320] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
>[   29.258410] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[   29.258507] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[   29.258676] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[   29.259785] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[   29.259877] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
>[   29.261265] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 05000000
>[   29.261380] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 1
>[   29.261493] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1
>[   29.262972] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[   29.263332] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:83:DP-1] Link Training Passed at Link Rate = 270000, Lane count = 4
>[   29.264732] [drm:intel_enable_pipe [i915]] enabling pipe B
>[   29.264877] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS
>[   29.264965] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:83:DP-1], [ENCODER:82:DDI B]
>[   29.265051] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on transcoder B, 36 bytes ELD
>[   29.265183] [drm:hsw_audio_config_update [i915]] using Maud 784, Naud 9375
>[   29.314024] [drm:verify_connector_state [i915]] [CONNECTOR:83:DP-1]
>[   29.314329] [drm:intel_atomic_commit_tail [i915]] [CRTC:60:pipe B]
>[   29.314803] [drm:verify_single_dpll_state.isra.153 [i915]] LCPLL 1350
>[   29.330647] [drm:drm_mode_setcrtc] [CRTC:75:pipe C]
>[   31.341679] [drm:edp_panel_vdd_off_sync [i915]] Turning [ENCODER:76:DDI A] VDD off
>[   31.341797] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   39.227265] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1]
>[   39.227376] [drm:intel_dp_detect [i915]] [CONNECTOR:77:eDP-1]
>[   39.227478] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[   39.227636] [drm:intel_dp_print_rates [i915]] sink rates: 162000
>[   39.227727] [drm:intel_dp_print_rates [i915]] common rates: 162000
>[   39.227818] [drm:intel_dp_detect [i915]] [ENCODER:76:DDI A] MST support? port: no, sink: no, modparam: yes
>[   39.227975] [drm:edp_panel_vdd_on [i915]] Turning [ENCODER:76:DDI A] VDD on
>[   39.228095] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   39.228616] [drm:drm_add_display_info] non_desktop set to 0
>[   39.228667] [drm:drm_add_edid_modes] ELD: no CEA Extension found
>[   39.228673] [drm:drm_add_display_info] non_desktop set to 0
>[   39.228735] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1] probed modes :
>[   39.228742] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>[   39.229891] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1]
>[   39.230006] [drm:intel_dp_detect [i915]] [CONNECTOR:83:DP-1]
>[   39.230784] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 01 00 01 83 02 02 06 00 00 00 00
>[   39.231403] [drm:drm_dp_read_desc] DP sink: OUI 00-00-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   39.232013] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[   39.232102] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[   39.232188] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[   39.232914] [drm:intel_dp_detect [i915]] [ENCODER:82:DDI B] MST support? port: yes, sink: no, modparam: yes
>[   39.247568] [drm:validate_displayid.constprop.37] base revision 0x12, length 121, 0 0
>[   39.247575] [drm:drm_get_edid] block id 0x12, rev 0, len 22
>[   39.247580] [drm:drm_get_edid] tile cap 0x82
>[   39.247584] [drm:drm_get_edid] tile_size 2560 x 2880
>[   39.247589] [drm:drm_get_edid] topo num tiles 2x1, location 1x0
>[   39.247593] [drm:drm_get_edid] vend DEL
>[   39.247600] [drm:drm_get_edid] block id 0x3, rev 0, len 60
>[   39.247604] [drm:drm_get_edid] block id 0x7, rev 0, len 10
>[   39.247609] [drm:drm_get_edid] found DisplayID tag 0x7, unhandled
>[   39.247613] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[   39.248120] [drm:drm_add_display_info] non_desktop set to 0
>[   39.248169] [drm:drm_add_edid_modes] ELD monitor DELL UP2715K
>[   39.248174] [drm:drm_add_edid_modes] ELD size 36, SAD count 1
>[   39.248179] [drm:drm_add_display_info] non_desktop set to 0
>[   39.248379] [drm:validate_displayid.constprop.37] base revision 0x12, length 121, 0 0
>[   39.248640] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 533250 3840 3920 3952 4000 2160 2214 2219 2222 0x40 0xa
>[   39.248645] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: CLOCK_HIGH
>[   39.248658] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 533240 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[   39.248662] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: CLOCK_HIGH
>[   39.248672] [drm:drm_mode_debug_printmodeline] Modeline "2560x2880": 60 483240 2560 2608 2640 2720 2880 2883 2893 2962 0x40 0x9
>[   39.248676] [drm:drm_mode_prune_invalid] Not using 2560x2880 mode: CLOCK_HIGH
>[   39.248689] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1] probed modes :
>[   39.248694] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[   39.248699] [drm:drm_mode_debug_printmodeline] Modeline "2560x2880": 30 238240 2560 2608 2640 2720 2880 2883 2893 2921 0x40 0x9
>[   39.248703] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 60 193250 1920 2056 2256 2592 1200 1203 1209 1245 0x40 0x6
>[   39.248708] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[   39.248712] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   39.248720] [drm:drm_mode_debug_printmodeline] Modeline "1680x1050": 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[   39.248729] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   39.248737] [drm:drm_mode_debug_printmodeline] Modeline "1280x800": 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x6
>[   39.248746] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   39.248754] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   39.248760] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   39.248764] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   39.249000] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1]
>[   39.249089] [drm:intel_hdmi_detect [i915]] [CONNECTOR:89:HDMI-A-1]
>[   39.249417] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   39.249501] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   39.249784] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   39.249795] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   39.249887] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[   39.249979] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   39.251405] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   39.251495] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   39.251856] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   39.251937] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   39.252226] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   39.252261] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   39.252270] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1] disconnected
>[   39.434879] [drm:intel_atomic_check [i915]] [CONNECTOR:83:DP-1] Limiting display bpp to 30 instead of EDID bpp 30, requested bpp 36, max platform bpp 36
>[   39.435010] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max rate 540000 max bpp 30 pixel clock 241500KHz
>[   39.435107] [drm:intel_dp_compute_config [i915]] Force DSC en = 0
>[   39.435203] [drm:intel_dp_compute_config [i915]] DP lane count 4 clock 270000 bpp 30
>[   39.435296] [drm:intel_dp_compute_config [i915]] DP link rate required 905625 available 1080000
>[   39.435403] [drm:intel_atomic_check [i915]] hw max bpp: 30, pipe bpp: 30, dithering: 0
>[   39.435525] [drm:intel_reference_shared_dpll.isra.11 [i915]] using LCPLL 1350 for pipe B
>[   39.435731] [drm:intel_dump_pipe_config [i915]] [CRTC:60:pipe B] enable: yes [modeset]
>[   39.435863] [drm:intel_dump_pipe_config [i915]] active: no, output_types: DP (0x80), output format: RGB
>[   39.435990] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 30, dithering: 0
>[   39.436116] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 7034197, gmch_n: 8388608, link_m: 468946, link_n: 524288, tu: 64
>[   39.436241] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0, infoframes enabled: 0x0
>[   39.436336] [drm:intel_dump_pipe_config [i915]] requested mode:
>[   39.436345] [drm:drm_mode_debug_printmodeline] Modeline "": 0 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x0 0x9
>[   39.436450] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[   39.436459] [drm:drm_mode_debug_printmodeline] Modeline "": 0 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x0 0x9
>[   39.436638] [drm:intel_dump_pipe_config [i915]] crtc timings: 241500 2560 2608 2640 2720 1440 1443 1448 1481, type: 0x0 flags: 0x9
>[   39.436762] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 2560x1440, pixel rate 241500
>[   39.436885] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled, force thru: no
>[   39.437008] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[   39.437133] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
>[   39.437232] [drm:intel_dump_pipe_config [i915]] csc_mode: 0x2 gamma_mode: 0x0 gamma_enable: 1 csc_enable: 0
>[   39.437336] [drm:intel_dump_pipe_config [i915]] [PLANE:46:primary B] fb: [FB:98] 4480x1440 format = XR24 little-endian (0x34325258), visible: no
>[   39.437441] [drm:intel_dump_pipe_config [i915]] 	rotation: 0x1, scaler: -1
>[   39.437984] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on transcoder B
>[   39.438172] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[   39.439282] [drm:intel_disable_pipe [i915]] disabling pipe B
>[   39.457956] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 1350 (active 2, on? 1) for crtc 60
>[   39.458116] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 1350
>[   39.458338] [drm:intel_atomic_commit_tail [i915]] [ENCODER:76:DDI A]
>[   39.458481] [drm:intel_atomic_commit_tail [i915]] [ENCODER:82:DDI B]
>[   39.458682] [drm:intel_atomic_commit_tail [i915]] [ENCODER:84:DP-MST A]
>[   39.458825] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST B]
>[   39.458829] fuse: init (API version 7.31)
>[   39.458966] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST C]
>[   39.459105] [drm:verify_single_dpll_state.isra.153 [i915]] WRPLL 1
>[   39.459272] [drm:verify_single_dpll_state.isra.153 [i915]] WRPLL 2
>[   39.459428] [drm:verify_single_dpll_state.isra.153 [i915]] SPLL
>[   39.459642] [drm:verify_single_dpll_state.isra.153 [i915]] LCPLL 810
>[   39.459782] [drm:verify_single_dpll_state.isra.153 [i915]] LCPLL 1350
>[   39.459919] [drm:verify_single_dpll_state.isra.153 [i915]] LCPLL 2700
>[   39.460269] [drm:verify_connector_state [i915]] [CONNECTOR:83:DP-1]
>[   39.460296] *** VALIDATE fuse ***
>[   39.460306] *** VALIDATE fuse ***
>[   39.460448] [drm:intel_atomic_commit_tail [i915]] [CRTC:60:pipe B]
>[   39.460708] [drm:verify_single_dpll_state.isra.153 [i915]] LCPLL 1350
>[   39.461077] [drm:drm_mode_setcrtc] [CRTC:60:pipe B]
>[   39.461378] [drm:intel_dump_pipe_config [i915]] [CRTC:60:pipe B] enable: no [modeset]
>[   39.461520] [drm:intel_dump_pipe_config [i915]] [PLANE:46:primary B] fb: [NOFB], visible: no
>[   39.461882] [drm:intel_atomic_commit_tail [i915]] [ENCODER:76:DDI A]
>[   39.462020] [drm:intel_atomic_commit_tail [i915]] [ENCODER:82:DDI B]
>[   39.462179] [drm:intel_atomic_commit_tail [i915]] [ENCODER:84:DP-MST A]
>[   39.462315] [drm:intel_atomic_commit_tail [i915]] [ENCODER:85:DP-MST B]
>[   39.462471] [drm:intel_atomic_commit_tail [i915]] [ENCODER:86:DP-MST C]
>[   39.462652] [drm:verify_connector_state [i915]] [CONNECTOR:83:DP-1]
>[   39.462830] [drm:verify_single_dpll_state.isra.153 [i915]] WRPLL 1
>[   39.462986] [drm:verify_single_dpll_state.isra.153 [i915]] WRPLL 2
>[   39.463143] [drm:verify_single_dpll_state.isra.153 [i915]] SPLL
>[   39.463298] [drm:verify_single_dpll_state.isra.153 [i915]] LCPLL 810
>[   39.463433] [drm:verify_single_dpll_state.isra.153 [i915]] LCPLL 1350
>[   39.463567] [drm:verify_single_dpll_state.isra.153 [i915]] LCPLL 2700
>[   39.464209] [drm:intel_atomic_commit_tail [i915]] [CRTC:60:pipe B]
>[   39.464431] [drm:drm_mode_setcrtc] [CRTC:75:pipe C]
>[   39.480575] [drm:drm_mode_addfb2] [FB:78]
>[   39.480595] [drm:drm_mode_setcrtc] [CRTC:45:pipe A]
>[   39.480666] [drm:drm_mode_setcrtc] [CONNECTOR:77:eDP-1]
>[   41.759858] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[   41.759987] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[   41.760111] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[   41.760240] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[   41.760361] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[   41.760482] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[   41.760789] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
>[   41.760989] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
>[   41.761109] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
>[   42.286653] [drm:edp_panel_vdd_off_sync [i915]] Turning [ENCODER:76:DDI A] VDD off
>[   42.286770] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   42.884962] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1]
>[   42.885093] [drm:intel_dp_detect [i915]] [CONNECTOR:77:eDP-1]
>[   42.885221] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[   42.885346] [drm:intel_dp_print_rates [i915]] sink rates: 162000
>[   42.885465] [drm:intel_dp_print_rates [i915]] common rates: 162000
>[   42.885750] [drm:intel_dp_detect [i915]] [ENCODER:76:DDI A] MST support? port: no, sink: no, modparam: yes
>[   42.885957] [drm:edp_panel_vdd_on [i915]] Turning [ENCODER:76:DDI A] VDD on
>[   42.886101] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   42.888085] [drm:drm_add_display_info] non_desktop set to 0
>[   42.888137] [drm:drm_add_edid_modes] ELD: no CEA Extension found
>[   42.888146] [drm:drm_add_display_info] non_desktop set to 0
>[   42.888239] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1] probed modes :
>[   42.888250] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>[   42.892926] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1]
>[   42.893060] [drm:intel_dp_detect [i915]] [CONNECTOR:83:DP-1]
>[   42.894358] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 01 00 01 83 02 02 06 00 00 00 00
>[   42.895233] [drm:drm_dp_read_desc] DP sink: OUI 00-00-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   42.896011] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[   42.896136] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[   42.896256] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[   42.897069] [drm:intel_dp_detect [i915]] [ENCODER:82:DDI B] MST support? port: yes, sink: no, modparam: yes
>[   42.913854] [drm:validate_displayid.constprop.37] base revision 0x12, length 121, 0 0
>[   42.913866] [drm:drm_get_edid] block id 0x12, rev 0, len 22
>[   42.913874] [drm:drm_get_edid] tile cap 0x82
>[   42.913882] [drm:drm_get_edid] tile_size 2560 x 2880
>[   42.913890] [drm:drm_get_edid] topo num tiles 2x1, location 1x0
>[   42.913898] [drm:drm_get_edid] vend DEL
>[   42.913908] [drm:drm_get_edid] block id 0x3, rev 0, len 60
>[   42.913916] [drm:drm_get_edid] block id 0x7, rev 0, len 10
>[   42.913923] [drm:drm_get_edid] found DisplayID tag 0x7, unhandled
>[   42.913932] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[   42.914780] [drm:drm_add_display_info] non_desktop set to 0
>[   42.914859] [drm:drm_add_edid_modes] ELD monitor DELL UP2715K
>[   42.914868] [drm:drm_add_edid_modes] ELD size 36, SAD count 1
>[   42.914876] [drm:drm_add_display_info] non_desktop set to 0
>[   42.915186] [drm:validate_displayid.constprop.37] base revision 0x12, length 121, 0 0
>[   42.915451] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 533250 3840 3920 3952 4000 2160 2214 2219 2222 0x40 0xa
>[   42.915602] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: CLOCK_HIGH
>[   42.915624] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 533240 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[   42.915631] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: CLOCK_HIGH
>[   42.915649] [drm:drm_mode_debug_printmodeline] Modeline "2560x2880": 60 483240 2560 2608 2640 2720 2880 2883 2893 2962 0x40 0x9
>[   42.915657] [drm:drm_mode_prune_invalid] Not using 2560x2880 mode: CLOCK_HIGH
>[   42.915678] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1] probed modes :
>[   42.915686] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[   42.915695] [drm:drm_mode_debug_printmodeline] Modeline "2560x2880": 30 238240 2560 2608 2640 2720 2880 2883 2893 2921 0x40 0x9
>[   42.915703] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 60 193250 1920 2056 2256 2592 1200 1203 1209 1245 0x40 0x6
>[   42.915712] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[   42.915720] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   42.915728] [drm:drm_mode_debug_printmodeline] Modeline "1680x1050": 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[   42.915737] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   42.915746] [drm:drm_mode_debug_printmodeline] Modeline "1280x800": 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x6
>[   42.915754] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   42.915762] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   42.915771] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   42.915780] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   42.916165] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1]
>[   42.916300] [drm:intel_hdmi_detect [i915]] [CONNECTOR:89:HDMI-A-1]
>[   42.916835] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   42.916955] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   42.917275] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   42.917291] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   42.917409] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[   42.917524] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   42.921659] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   42.921790] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   42.922988] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   42.923108] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   42.923432] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   42.923452] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   42.923858] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1] disconnected
>[   45.933633] [drm:edp_panel_vdd_off_sync [i915]] Turning [ENCODER:76:DDI A] VDD off
>[   45.933748] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   46.155367] [drm:drm_mode_addfb2] [FB:95]
>[   46.198844] [drm:drm_mode_addfb2] [FB:78]
>[   46.406204] [drm:drm_mode_addfb2] [FB:95]
>[   46.830937] [drm:drm_mode_addfb2] [FB:78]
>[   46.856016] [drm:drm_mode_addfb2] [FB:95]
>[   46.871181] [drm:drm_mode_addfb2] [FB:78]
>[   46.888941] [drm:drm_mode_addfb2] [FB:95]
>[   46.905271] [drm:drm_mode_addfb2] [FB:78]
>[   46.922182] [drm:drm_mode_addfb2] [FB:95]
>[   46.940273] [drm:drm_mode_addfb2] [FB:78]
>[   46.956251] [drm:drm_mode_addfb2] [FB:95]
>[   46.972785] [drm:drm_mode_addfb2] [FB:78]
>[   46.989413] [drm:drm_mode_addfb2] [FB:95]
>[   47.006082] [drm:drm_mode_addfb2] [FB:78]
>[   47.022747] [drm:drm_mode_addfb2] [FB:95]
>[   47.039424] [drm:drm_mode_addfb2] [FB:78]
>[   47.056252] [drm:drm_mode_addfb2] [FB:95]
>[   47.072916] [drm:drm_mode_addfb2] [FB:78]
>[   47.089456] [drm:drm_mode_addfb2] [FB:95]
>[   47.106092] [drm:drm_mode_addfb2] [FB:78]
>[   47.196282] [drm:drm_mode_addfb2] [FB:95]
>[   47.393125] [drm:drm_mode_addfb2] [FB:78]
>[   47.638302] [drm:drm_mode_addfb2] [FB:95]
>[   47.679624] [drm:drm_mode_addfb2] [FB:78]
>[   47.702167] [drm:drm_mode_addfb2] [FB:95]
>[   47.723285] [drm:drm_mode_addfb2] [FB:78]
>[   47.745222] [drm:drm_mode_addfb2] [FB:95]
>[   47.759421] [drm:drm_mode_addfb2] [FB:78]
>[   47.780028] [drm:drm_mode_addfb2] [FB:95]
>[   47.791285] [drm:drm_mode_addfb2] [FB:78]
>[   47.816178] [drm:drm_mode_addfb2] [FB:95]
>[   47.825170] [drm:drm_mode_addfb2] [FB:78]
>[   55.922676] [drm:ibx_hpd_irq_handler [i915]] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020, long 0x00000020
>[   55.922799] [drm:intel_hpd_irq_handler [i915]] digital hpd on [ENCODER:82:DDI B] - long
>[   55.922913] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 5 - cnt: 10
>[   55.923086] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on [ENCODER:82:DDI B] - long
>[   55.923789] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[   55.923916] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 5) received hotplug event.
>[   55.924079] [drm:intel_dp_detect [i915]] [CONNECTOR:83:DP-1]
>[   55.924259] [drm:intel_encoder_hotplug [i915]] [CONNECTOR:83:DP-1] status updated from connected to disconnected
>[   55.924347] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-1 (pin 5) received hotplug event.
>[   55.924432] [drm:intel_hdmi_detect [i915]] [CONNECTOR:89:HDMI-A-1]
>[   55.925119] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   55.925246] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   55.925496] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   55.925560] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   55.925670] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[   55.925782] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   55.927614] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   55.927727] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   55.928020] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   55.928127] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   55.928393] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   55.928408] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   55.942675] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1]
>[   55.942817] [drm:intel_dp_detect [i915]] [CONNECTOR:77:eDP-1]
>[   55.942933] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[   55.943058] [drm:intel_dp_print_rates [i915]] sink rates: 162000
>[   55.943180] [drm:intel_dp_print_rates [i915]] common rates: 162000
>[   55.943300] [drm:intel_dp_detect [i915]] [ENCODER:76:DDI A] MST support? port: no, sink: no, modparam: yes
>[   55.943460] [drm:edp_panel_vdd_on [i915]] Turning [ENCODER:76:DDI A] VDD on
>[   55.943630] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   55.944156] [drm:drm_add_display_info] non_desktop set to 0
>[   55.944190] [drm:drm_add_edid_modes] ELD: no CEA Extension found
>[   55.944196] [drm:drm_add_display_info] non_desktop set to 0
>[   55.944256] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1] probed modes :
>[   55.944263] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>[   55.944301] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1]
>[   55.944394] [drm:intel_dp_detect [i915]] [CONNECTOR:83:DP-1]
>[   55.944420] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1] disconnected
>[   55.944621] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1]
>[   55.944749] [drm:intel_hdmi_detect [i915]] [CONNECTOR:89:HDMI-A-1]
>[   55.945053] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   55.945155] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   55.945458] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   55.945520] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   55.945631] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[   55.945756] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   55.947240] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   55.947330] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   55.947673] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   55.947797] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   55.948104] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   55.948115] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   55.948124] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1] disconnected
>[   55.948282] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1]
>[   55.948374] [drm:intel_dp_detect [i915]] [CONNECTOR:77:eDP-1]
>[   55.948468] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[   55.948642] [drm:intel_dp_print_rates [i915]] sink rates: 162000
>[   55.948768] [drm:intel_dp_print_rates [i915]] common rates: 162000
>[   55.948892] [drm:intel_dp_detect [i915]] [ENCODER:76:DDI A] MST support? port: no, sink: no, modparam: yes
>[   55.949428] [drm:drm_add_display_info] non_desktop set to 0
>[   55.949456] [drm:drm_add_edid_modes] ELD: no CEA Extension found
>[   55.949519] [drm:drm_add_display_info] non_desktop set to 0
>[   55.949608] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1] probed modes :
>[   55.949619] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>[   55.950880] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1]
>[   55.950993] [drm:intel_dp_detect [i915]] [CONNECTOR:83:DP-1]
>[   55.951024] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1] disconnected
>[   55.952773] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1]
>[   55.952938] [drm:intel_hdmi_detect [i915]] [CONNECTOR:89:HDMI-A-1]
>[   55.953292] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   55.953403] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   55.953734] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   55.953756] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   55.953909] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[   55.954050] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   55.955730] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   55.955841] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   55.956128] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   55.956238] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   55.956527] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   55.956600] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   55.956611] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1] disconnected
>[   55.967508] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1]
>[   55.967611] [drm:intel_dp_detect [i915]] [CONNECTOR:77:eDP-1]
>[   55.967697] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[   55.967783] [drm:intel_dp_print_rates [i915]] sink rates: 162000
>[   55.967865] [drm:intel_dp_print_rates [i915]] common rates: 162000
>[   55.967949] [drm:intel_dp_detect [i915]] [ENCODER:76:DDI A] MST support? port: no, sink: no, modparam: yes
>[   55.968552] [drm:drm_add_display_info] non_desktop set to 0
>[   55.968596] [drm:drm_add_edid_modes] ELD: no CEA Extension found
>[   55.968604] [drm:drm_add_display_info] non_desktop set to 0
>[   55.968690] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1] probed modes :
>[   55.968701] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>[   55.970091] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1]
>[   55.970181] [drm:intel_dp_detect [i915]] [CONNECTOR:83:DP-1]
>[   55.970210] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1] disconnected
>[   55.970262] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1]
>[   55.970346] [drm:intel_hdmi_detect [i915]] [CONNECTOR:89:HDMI-A-1]
>[   55.970660] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   55.970777] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   55.971059] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   55.971069] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   55.971149] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[   55.971228] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   55.972678] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   55.972762] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   55.973059] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   55.973138] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   55.973423] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   55.973433] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   55.973441] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1] disconnected
>[   56.277320] [drm:drm_mode_addfb2] [FB:95]
>[   56.396526] [drm:drm_mode_addfb2] [FB:78]
>[   56.661921] [drm:drm_mode_addfb2] [FB:95]
>[   56.787963] [drm:drm_mode_addfb2] [FB:78]
>[   56.809163] [drm:drm_mode_addfb2] [FB:95]
>[   56.833023] [drm:drm_mode_addfb2] [FB:78]
>[   56.852787] [drm:drm_mode_addfb2] [FB:95]
>[   56.870332] [drm:drm_mode_addfb2] [FB:78]
>[   58.989939] [drm:edp_panel_vdd_off_sync [i915]] Turning [ENCODER:76:DDI A] VDD off
>[   58.990207] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   63.767720] [drm:drm_mode_addfb2] [FB:95]
>[   63.772412] [drm:drm_mode_addfb2] [FB:78]
>[   63.791502] [drm:drm_mode_addfb2] [FB:95]
>[   63.807409] [drm:drm_mode_addfb2] [FB:78]
>[   63.824736] [drm:drm_mode_addfb2] [FB:95]
>[   63.841780] [drm:drm_mode_addfb2] [FB:78]
>[   63.858354] [drm:drm_mode_addfb2] [FB:95]
>[   64.008206] [drm:drm_mode_addfb2] [FB:78]
>[   64.025081] [drm:drm_mode_addfb2] [FB:95]
>[   64.029724] [drm:ibx_hpd_irq_handler [i915]] hotplug event received, stat 0x00200000, dig 0x10101012, pins 0x00000020, long 0x00000020
>[   64.029884] [drm:intel_hpd_irq_handler [i915]] digital hpd on [ENCODER:82:DDI B] - long
>[   64.030033] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 5 - cnt: 10
>[   64.030269] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on [ENCODER:82:DDI B] - long
>[   64.030465] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[   64.030701] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 5) received hotplug event.
>[   64.030876] [drm:intel_dp_detect [i915]] [CONNECTOR:83:DP-1]
>[   64.032569] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 01 00 01 83 02 02 06 00 00 00 00
>[   64.033529] [drm:drm_dp_read_desc] DP sink: OUI 00-00-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   64.034410] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[   64.034548] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[   64.034754] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[   64.035754] [drm:intel_dp_detect [i915]] [ENCODER:82:DDI B] MST support? port: yes, sink: no, modparam: yes
>[   64.042077] [drm:drm_mode_addfb2] [FB:78]
>[   64.052317] [drm:validate_displayid.constprop.37] base revision 0x12, length 121, 0 0
>[   64.052330] [drm:drm_get_edid] block id 0x12, rev 0, len 22
>[   64.052340] [drm:drm_get_edid] tile cap 0x82
>[   64.052349] [drm:drm_get_edid] tile_size 2560 x 2880
>[   64.052358] [drm:drm_get_edid] topo num tiles 2x1, location 1x0
>[   64.052367] [drm:drm_get_edid] vend DEL
>[   64.052393] [drm:drm_get_edid] block id 0x3, rev 0, len 60
>[   64.052403] [drm:drm_get_edid] block id 0x7, rev 0, len 10
>[   64.052412] [drm:drm_get_edid] found DisplayID tag 0x7, unhandled
>[   64.052422] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[   64.053168] [drm:intel_encoder_hotplug [i915]] [CONNECTOR:83:DP-1] status updated from disconnected to connected
>[   64.053268] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-1 (pin 5) received hotplug event.
>[   64.053360] [drm:intel_hdmi_detect [i915]] [CONNECTOR:89:HDMI-A-1]
>[   64.053638] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   64.053736] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   64.054029] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   64.054040] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   64.054120] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[   64.054202] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   64.055722] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   64.055832] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   64.056140] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   64.056258] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   64.056514] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   64.056589] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   64.058780] [drm:drm_mode_addfb2] [FB:95]
>[   64.066962] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1]
>[   64.067096] [drm:intel_dp_detect [i915]] [CONNECTOR:77:eDP-1]
>[   64.067221] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[   64.067315] [drm:intel_dp_print_rates [i915]] sink rates: 162000
>[   64.067404] [drm:intel_dp_print_rates [i915]] common rates: 162000
>[   64.067504] [drm:intel_dp_detect [i915]] [ENCODER:76:DDI A] MST support? port: no, sink: no, modparam: yes
>[   64.067725] [drm:edp_panel_vdd_on [i915]] Turning [ENCODER:76:DDI A] VDD on
>[   64.067852] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   64.068367] [drm:drm_add_display_info] non_desktop set to 0
>[   64.068400] [drm:drm_add_edid_modes] ELD: no CEA Extension found
>[   64.068406] [drm:drm_add_display_info] non_desktop set to 0
>[   64.068511] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1] probed modes :
>[   64.068524] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>[   64.068578] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1]
>[   64.068671] [drm:intel_dp_detect [i915]] [CONNECTOR:83:DP-1]
>[   64.069505] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 01 00 01 83 02 02 06 00 00 00 00
>[   64.070192] [drm:drm_dp_read_desc] DP sink: OUI 00-00-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   64.070877] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[   64.070973] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[   64.071059] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[   64.071702] [drm:intel_dp_detect [i915]] [ENCODER:82:DDI B] MST support? port: yes, sink: no, modparam: yes
>[   64.086422] [drm:validate_displayid.constprop.37] base revision 0x12, length 121, 0 0
>[   64.086429] [drm:drm_get_edid] block id 0x12, rev 0, len 22
>[   64.086434] [drm:drm_get_edid] tile cap 0x82
>[   64.086439] [drm:drm_get_edid] tile_size 2560 x 2880
>[   64.086443] [drm:drm_get_edid] topo num tiles 2x1, location 1x0
>[   64.086448] [drm:drm_get_edid] vend DEL
>[   64.086454] [drm:drm_get_edid] block id 0x3, rev 0, len 60
>[   64.086503] [drm:drm_get_edid] block id 0x7, rev 0, len 10
>[   64.086507] [drm:drm_get_edid] found DisplayID tag 0x7, unhandled
>[   64.086512] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[   64.087088] [drm:drm_add_display_info] non_desktop set to 0
>[   64.087128] [drm:drm_add_edid_modes] ELD monitor DELL UP2715K
>[   64.087133] [drm:drm_add_edid_modes] ELD size 36, SAD count 1
>[   64.087138] [drm:drm_add_display_info] non_desktop set to 0
>[   64.087336] [drm:validate_displayid.constprop.37] base revision 0x12, length 121, 0 0
>[   64.087446] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 533250 3840 3920 3952 4000 2160 2214 2219 2222 0x40 0xa
>[   64.087451] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: CLOCK_HIGH
>[   64.087522] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 533240 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[   64.087527] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: CLOCK_HIGH
>[   64.087538] [drm:drm_mode_debug_printmodeline] Modeline "2560x2880": 60 483240 2560 2608 2640 2720 2880 2883 2893 2962 0x40 0x9
>[   64.087542] [drm:drm_mode_prune_invalid] Not using 2560x2880 mode: CLOCK_HIGH
>[   64.087556] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1] probed modes :
>[   64.087563] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[   64.087571] [drm:drm_mode_debug_printmodeline] Modeline "2560x2880": 30 238240 2560 2608 2640 2720 2880 2883 2893 2921 0x40 0x9
>[   64.087579] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 60 193250 1920 2056 2256 2592 1200 1203 1209 1245 0x40 0x6
>[   64.087588] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[   64.087597] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   64.087606] [drm:drm_mode_debug_printmodeline] Modeline "1680x1050": 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[   64.087614] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   64.087623] [drm:drm_mode_debug_printmodeline] Modeline "1280x800": 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x6
>[   64.087633] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   64.087641] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   64.087651] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   64.087660] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   64.087733] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1]
>[   64.087856] [drm:intel_hdmi_detect [i915]] [CONNECTOR:89:HDMI-A-1]
>[   64.088156] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   64.088250] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   64.088582] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   64.088592] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   64.088698] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[   64.088815] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   64.090272] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   64.090357] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   64.090588] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   64.090671] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   64.090964] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   64.090976] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   64.090984] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1] disconnected
>[   64.091069] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1]
>[   64.091153] [drm:intel_dp_detect [i915]] [CONNECTOR:77:eDP-1]
>[   64.091237] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[   64.091319] [drm:intel_dp_print_rates [i915]] sink rates: 162000
>[   64.091404] [drm:intel_dp_print_rates [i915]] common rates: 162000
>[   64.091499] [drm:intel_dp_detect [i915]] [ENCODER:76:DDI A] MST support? port: no, sink: no, modparam: yes
>[   64.092113] [drm:drm_add_display_info] non_desktop set to 0
>[   64.092141] [drm:drm_add_edid_modes] ELD: no CEA Extension found
>[   64.092146] [drm:drm_add_display_info] non_desktop set to 0
>[   64.092199] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:eDP-1] probed modes :
>[   64.092205] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0x9
>[   64.093659] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1]
>[   64.093750] [drm:intel_dp_detect [i915]] [CONNECTOR:83:DP-1]
>[   64.094642] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 01 00 01 83 02 02 06 00 00 00 00
>[   64.095277] [drm:drm_dp_read_desc] DP sink: OUI 00-00-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   64.095904] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[   64.095990] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[   64.096076] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[   64.096697] [drm:intel_dp_detect [i915]] [ENCODER:82:DDI B] MST support? port: yes, sink: no, modparam: yes
>[   64.110999] [drm:validate_displayid.constprop.37] base revision 0x12, length 121, 0 0
>[   64.111006] [drm:drm_get_edid] block id 0x12, rev 0, len 22
>[   64.111010] [drm:drm_get_edid] tile cap 0x82
>[   64.111015] [drm:drm_get_edid] tile_size 2560 x 2880
>[   64.111020] [drm:drm_get_edid] topo num tiles 2x1, location 1x0
>[   64.111024] [drm:drm_get_edid] vend DEL
>[   64.111030] [drm:drm_get_edid] block id 0x3, rev 0, len 60
>[   64.111034] [drm:drm_get_edid] block id 0x7, rev 0, len 10
>[   64.111039] [drm:drm_get_edid] found DisplayID tag 0x7, unhandled
>[   64.111044] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[   64.111579] [drm:drm_add_display_info] non_desktop set to 0
>[   64.111632] [drm:drm_add_edid_modes] ELD monitor DELL UP2715K
>[   64.111637] [drm:drm_add_edid_modes] ELD size 36, SAD count 1
>[   64.111642] [drm:drm_add_display_info] non_desktop set to 0
>[   64.111895] [drm:validate_displayid.constprop.37] base revision 0x12, length 121, 0 0
>[   64.112056] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 533250 3840 3920 3952 4000 2160 2214 2219 2222 0x40 0xa
>[   64.112061] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: CLOCK_HIGH
>[   64.112071] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 533240 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
>[   64.112075] [drm:drm_mode_prune_invalid] Not using 3840x2160 mode: CLOCK_HIGH
>[   64.112085] [drm:drm_mode_debug_printmodeline] Modeline "2560x2880": 60 483240 2560 2608 2640 2720 2880 2883 2893 2962 0x40 0x9
>[   64.112089] [drm:drm_mode_prune_invalid] Not using 2560x2880 mode: CLOCK_HIGH
>[   64.112101] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1] probed modes :
>[   64.112106] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[   64.112111] [drm:drm_mode_debug_printmodeline] Modeline "2560x2880": 30 238240 2560 2608 2640 2720 2880 2883 2893 2921 0x40 0x9
>[   64.112115] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 60 193250 1920 2056 2256 2592 1200 1203 1209 1245 0x40 0x6
>[   64.112120] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[   64.112124] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   64.112129] [drm:drm_mode_debug_printmodeline] Modeline "1680x1050": 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[   64.112133] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   64.112138] [drm:drm_mode_debug_printmodeline] Modeline "1280x800": 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x6
>[   64.112143] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   64.112147] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   64.112152] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   64.112156] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   64.112369] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1]
>[   64.112456] [drm:intel_hdmi_detect [i915]] [CONNECTOR:89:HDMI-A-1]
>[   64.112832] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   64.112920] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   64.113215] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   64.113224] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   64.113305] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
>[   64.113388] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[   64.114809] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   64.114893] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[   64.115189] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   64.115273] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   64.115604] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   64.115616] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   64.115624] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:89:HDMI-A-1] disconnected
>[   64.393663] [drm:drm_mode_addfb2] [FB:78]
>[   64.505211] [drm:drm_mode_addfb2] [FB:95]
>[   64.759687] [drm:drm_mode_addfb2] [FB:78]
>[   64.883009] [drm:drm_mode_addfb2] [FB:95]
>[   64.918807] [drm:drm_mode_addfb2] [FB:78]
>[   64.943603] [drm:drm_mode_addfb2] [FB:95]
>[   64.959046] [drm:drm_mode_addfb2] [FB:78]
>[   64.977735] [drm:drm_mode_addfb2] [FB:95]
>[   64.993374] [drm:drm_mode_addfb2] [FB:78]
>[   65.010988] [drm:drm_mode_addfb2] [FB:95]
>[   65.026934] [drm:drm_mode_addfb2] [FB:78]
>[   65.044172] [drm:drm_mode_addfb2] [FB:95]
>[   65.669157] [drm:drm_mode_addfb2] [FB:78]
>[   65.673940] [drm:drm_mode_addfb2] [FB:95]
>[   65.694317] [drm:drm_mode_addfb2] [FB:78]
>[   65.711160] [drm:drm_mode_addfb2] [FB:95]
>[   65.727628] [drm:drm_mode_addfb2] [FB:78]
>[   65.744291] [drm:drm_mode_addfb2] [FB:95]
>[   65.760923] [drm:drm_mode_addfb2] [FB:78]
>[   65.778211] [drm:drm_mode_addfb2] [FB:95]
>[   66.093054] [drm:drm_mode_addfb2] [FB:78]
>[   66.107536] [drm:drm_mode_addfb2] [FB:95]
>[   66.127161] [drm:drm_mode_addfb2] [FB:78]
>[   66.144372] [drm:drm_mode_addfb2] [FB:95]
>[   66.161419] [drm:drm_mode_addfb2] [FB:78]
>[   66.178648] [drm:drm_mode_addfb2] [FB:95]
>[   66.195713] [drm:drm_mode_addfb2] [FB:78]
>[   66.585254] [drm:drm_mode_addfb2] [FB:95]
>[   66.591195] [drm:drm_mode_addfb2] [FB:78]
>[   66.610113] [drm:drm_mode_addfb2] [FB:95]
>[   66.626799] [drm:drm_mode_addfb2] [FB:78]
>[   66.644460] [drm:drm_mode_addfb2] [FB:95]
>[   66.661266] [drm:drm_mode_addfb2] [FB:78]
>[   66.678421] [drm:drm_mode_addfb2] [FB:95]
>[   66.695388] [drm:drm_mode_addfb2] [FB:78]
>[   67.085703] [drm:drm_mode_addfb2] [FB:95]
>[   67.092199] [drm:drm_mode_addfb2] [FB:78]
>[   67.111030] [drm:drm_mode_addfb2] [FB:95]
>[   67.117872] [drm:edp_panel_vdd_off_sync [i915]] Turning [ENCODER:76:DDI A] VDD off
>[   67.118059] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   67.128686] [drm:drm_mode_addfb2] [FB:78]
>[   67.145431] [drm:drm_mode_addfb2] [FB:95]
>[   67.162673] [drm:drm_mode_addfb2] [FB:78]
>[   67.181799] [drm:drm_mode_addfb2] [FB:95]
>[   67.197177] [drm:drm_mode_addfb2] [FB:78]
>[   67.211704] [drm:drm_mode_addfb2] [FB:95]
>[   67.228778] [drm:drm_mode_addfb2] [FB:78]
>[   67.247257] [drm:drm_mode_addfb2] [FB:95]
>[   67.262971] [drm:drm_mode_addfb2] [FB:78]
>[   67.280041] [drm:drm_mode_addfb2] [FB:95]
>[   67.297208] [drm:drm_mode_addfb2] [FB:78]
>[   67.311180] [drm:drm_mode_addfb2] [FB:95]
>[   67.328460] [drm:drm_mode_addfb2] [FB:78]
>[   67.345881] [drm:drm_mode_addfb2] [FB:95]
>[   67.362796] [drm:drm_mode_addfb2] [FB:78]
>[   67.379931] [drm:drm_mode_addfb2] [FB:95]
>[   67.399579] [drm:drm_mode_addfb2] [FB:78]
>[   67.411642] [drm:drm_mode_addfb2] [FB:95]
>[   67.428956] [drm:drm_mode_addfb2] [FB:78]
>[   67.446186] [drm:drm_mode_addfb2] [FB:95]
>[   67.463410] [drm:drm_mode_addfb2] [FB:78]
>[   67.480096] [drm:drm_mode_addfb2] [FB:95]
>[   67.496791] [drm:drm_mode_addfb2] [FB:78]
>[   67.513017] [drm:drm_mode_addfb2] [FB:95]
>[   67.735443] [drm:drm_mode_addfb2] [FB:78]
>[   67.743877] [drm:drm_mode_addfb2] [FB:95]
>[   67.763294] [drm:drm_mode_addfb2] [FB:78]
>[   67.779926] [drm:drm_mode_addfb2] [FB:95]
>[   67.797145] [drm:drm_mode_addfb2] [FB:78]
>[   67.813780] [drm:drm_mode_addfb2] [FB:95]
>[   67.830721] [drm:drm_mode_addfb2] [FB:78]
>[   67.846892] [drm:drm_mode_addfb2] [FB:95]
>[   69.229183] [drm:drm_mode_addfb2] [FB:78]
>[   69.244758] [drm:drm_mode_addfb2] [FB:95]
>[   69.264213] [drm:drm_mode_addfb2] [FB:78]
>[   69.280800] [drm:drm_mode_addfb2] [FB:95]
>[   69.297920] [drm:drm_mode_addfb2] [FB:78]
>[   69.314684] [drm:drm_mode_addfb2] [FB:95]
>[   69.333713] [drm:drm_mode_addfb2] [FB:78]
>[   73.827802] [drm:drm_mode_addfb2] [FB:95]

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Attachments on bug 111907: 145643 | 145644 | 145669 | 145670 | 145671

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